1 2014-07-04 K. Handa <handa@gnu.org>
3 * coding.c (MIN_CHARBUF_SIZE): Delete it.
4 (MAX_CHARBUF_EXTRA_SIZE): New macro.
5 (ALLOC_CONVERSION_WORK_AREA): Use MAX_CHARBUF_EXTRA_SIZE.
7 2014-07-04 Dmitry Antipov <dmantipov@yandex.ru>
9 * font.h (struct font_driver): Remove get_outline and free_outline;
10 not used by any font driver.
11 * ftfont.c (ftfont_driver):
12 * macfont.m (macfont_driver):
13 * nsfont.m (nsfont_driver):
14 * w32font.c (w32font_driver):
15 * w32uniscribe.c (uniscribe_font_driver):
16 * xfont.c (xfont_driver): Related users changed.
17 * xselect.c (x_get_window_property): Use convenient xmalloc.
18 Call to xfree only if some data was really allocated.
20 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
22 On MS-Windows, display busy cursor on all GUI frames.
23 This is similar to what we have on X. Quickly tested by Dani Moncayo.
24 * w32fns.c (toplevel): Remove hourglass_hwnd; no longer used.
25 (w32_show_hourglass, w32_hide_hourglass, w32_note_current_window):
27 (hide_hourglass, show_hourglass): Redesign to match X counterparts.
28 * xdisp.c (start_hourglass): Remove Windows-specific bits.
30 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
32 Use convenient alists to manage per-frame font driver-specific data.
33 * frame.h (struct frame): Rename font_data_list to...
34 [HAVE_XFT || HAVE_FREETYPE]: ... font_data, which is a Lisp_Object now.
35 * font.h (struct font_data_list): Remove; no longer need a special
37 (font_put_frame_data, font_get_frame_data) [HAVE_XFT || HAVE_FREETYPE]:
39 * font.c (font_put_frame_data, font_get_frame_data)
40 [HAVE_XFT || HAVE_FREETYPE]: Prefer alist functions to ad-hoc list
42 * xftfont.c (xftfont_get_xft_draw, xftfont_end_for_frame):
43 Related users changed.
44 * ftxfont.c (ftxfont_get_gcs, ftxfont_end_for_frame): Likewise.
45 Prefer convenient xmalloc and xfree.
47 2014-07-03 Eli Zaretskii <eliz@gnu.org>
49 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
50 the window whose glyph row is being prepared and a flag whether it
51 is for mode/header line. Make sure the glyph row's marginal areas
52 are in sync with what the window wants.
55 * xdisp.c (display_line, display_mode_line): Call
56 prepare_desired_row with additional arguments, as appropriate.
58 * dispextern.h (prepare_desired_row): Adjust prototype.
60 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
62 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
63 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
64 caused by xw_popup_dialog in daemon mode (Bug#17891).
66 2014-07-03 Eli Zaretskii <eliz@gnu.org>
68 * frame.c (do_switch_frame): When switching to another TTY frame,
69 make sure FrameCols and FrameRows are in sync with the new frame's
72 2014-07-02 Dmitry Antipov <dmantipov@yandex.ru>
74 Shrink Lisp_Sub_Char_Table by preferring C integers to Lisp_Objects.
75 * lisp.h (struct Lisp_Sub_Char_Table): Use C integers for depth and
76 min_char slots. Adjust comment.
77 (enum char_table_specials): Rename from CHAR_TABLE_STANDARD_SLOTS.
78 Add SUB_CHAR_TABLE_OFFSET member.
79 (make_uninit_sub_char_table): New function.
80 (toplevel): Add compile-time assert to verify suitable member layout
81 in Lisp_Sub_Char_Table.
82 * alloc.c (mark_char_table): Add extra argument to denote char table
83 subtype. Adjust to match new layout of sub char-table.
84 (mark_object): Always mark sub char-tables with mark_char_table.
85 * chartab.c (make_sub_char_table, copy_sub_char_table)
86 (sub_char_table_ref, sub_char_table_ref_and_range, sub_char_table_set)
87 (sub_char_table_set_range, optimize_sub_char_table, map_sub_char_table)
88 (map_sub_char_table_for_charset, uniprop_table_uncompress):
89 All related users changed.
90 * lread.c (read1): Adjust to match new layout of sub char-table.
91 * print.c (print_object): Likewise (Bug#17898).
93 2014-07-02 Stefan Monnier <monnier@iro.umontreal.ca>
95 * keymap.c (get_keyelt): Simplify.
96 (copy_keymap_item): Remove left-over code for when we had
99 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
101 * nsterm.m (judge): EmacsScroller: Move dealloc code here.
102 (dealloc): Remove for EmacsScroller.
104 * nsterm.h (EmacsScroller): Remove dealloc.
106 2014-06-30 Eli Zaretskii <eliz@gnu.org>
108 * coding.c (MIN_CHARBUF_SIZE): Enlarge to 32. (Bug#17881)
110 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
112 * nsmenu.m (update_frame_tool_bar): Set wait_for_tool_bar to NO
113 when setNeedsDisplay is called so we don't trigger redisplay for every
116 * nsterm.m (any_help_event_p): New variable.
117 (mouseMoved:): Set any_help_event_p to YES if help event is
118 generated. Remove else with empty help event that triggered redisplay
119 for every mouse move.
120 (windowDidResignKey:): If any_help_event_p, generate empty help event.
122 2014-06-29 Dmitry Antipov <dmantipov@yandex.ru>
124 * xfns.c (Qsuppress_icon): Remove; no real users.
125 (syms_of_xfns): Don't DEFSYM it. Remove ancient comments.
126 * w32fns.c (Qsuppress_icon): Remove, for the same reason.
127 (syms_of_w32fns): Don't DEFSYM it.
129 2014-06-29 Glenn Morris <rgm@gnu.org>
131 * Makefile.in (ns-app): Mark as PHONY.
133 2014-06-28 Glenn Morris <rgm@gnu.org>
135 * Makefile.in (mostlyclean): There are no libXMenu11.a,
136 liblw.a in this directory.
138 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
140 * coding.c (encode_coding_utf_8): Correctly count produced_chars
141 also in unibyte case. (Bug#17865)
143 2014-06-28 K. Handa <handa@gnu.org>
145 * coding.c (MAX_CHARBUF_SIZE): Renamed from CHARBUF_SIZE.
146 (MIN_CHARBUF_SIZE): New macro.
147 (ALLOC_CONVERSION_WORK_AREA): New arg SIZE. Callers changed.
149 2014-06-27 Glenn Morris <rgm@gnu.org>
151 * Makefile.in: Replace BOOTSTRAPEMACS sleight-of-hand
152 with an order-only dependence on bootstrap-emacs. (Bug#2151)
153 (.el.elc): Replace suffix rule with pattern rule.
154 (%.elc): New pattern rule, with order-only prerequisite.
155 ($(lisp)): No more need to depend on BOOTSTRAPEMACS.
156 ($(lispsource)/loaddefs.el): Use an order-only prerequisite
157 in place of BOOTSTRAPEMACS.
159 2014-06-26 Dmitry Antipov <dmantipov@yandex.ru>
161 * fns.c (Fcompare_strings): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE.
163 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
165 Consistently use validate_subarray to verify substring.
166 * fns.c (validate_substring): Not static any more. Adjust to
167 use ptrdiff_t, not EMACS_INT, because string and vector limits
168 can't exceed ptrdiff_t even if EMACS_INT is wider.
169 (Fcompare_strings, Fsubstring, Fsubstring_no_properties)
170 (secure_hash): Adjust user.
171 * lisp.h (validate_subarray): Add prototype.
172 * coding.c (Fundecodable_char_position):
173 * composite.c (Fcomposition_get_gstring, Fcompose_string_internal):
174 Use validate_subarray. Adjust comment to mention substring.
176 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
178 Do not allow out-of-range character position in Fcompare_strings.
179 * fns.c (validate_subarray): Add prototype.
180 (Fcompare_substring): Use validate_subarray to check ranges.
181 Adjust comment to mention that the semantics was changed. Also see
182 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00447.html.
184 2014-06-24 Paul Eggert <eggert@cs.ucla.edu>
186 Be more consistent about the 'Qfoo' naming convention.
187 * image.c (Fimagemagick_types):
188 * lisp.h (lisp_h_CHECK_TYPE, CHECK_TYPE, CHECK_ARRAY):
189 * process.c (Fmake_network_process):
190 Rename C local identifier 'Qfoo to avoid giving the false
191 impression that it stands for the symbol 'foo'.
193 2014-06-23 Dmitry Antipov <dmantipov@yandex.ru>
195 Simplify and cleanup character conversion stuff.
196 * lisp.h (multibyte_char_to_unibyte, multibyte_char_to_unibyte_safe):
198 * character.c (multibyte_char_to_unibyte)
199 (multibyte_char_to_unibyte_safe): Remove; no longer used.
200 * character.h (make_char): Remove; unused.
201 (CHAR_TO_BYTE8, CHAR_TO_BYTE_SAFE): Simplify.
202 (ASCII_BYTE_P): Remove; ASCII_CHAR_P does the same thing.
203 * buffer.c, charset.c, charset.h, cmds.c, coding.c, editfns.c:
204 * fileio.c, indent.c, insdel.c, keyboard.c, lread.c, print.c:
205 * search.c, term.c, xdisp.c, xterm.c: Related users changed.
207 2014-06-22 Mario Lang <mlang@delysid.org>
209 * w32fns.c (Fw32_shell_execute): The the -> the.
211 2014-06-22 Dmitry Antipov <dmantipov@yandex.ru>
213 * xmenu.c (mouse_position_for_popup):
214 * xselect.c (mouse_position_for_drop): Do not duplicate ...
215 * xfns.c (x_relative_mouse_position): ... and prefer this function.
216 * menu.c (Fx_popup_menu):
217 * xselect.c (x_handle_dnd_message): Adjust users.
218 * menu.h (mouse_position_for_popup): Remove prototype.
219 * xterm.h (x_relative_mouse_position): Add prototype.
220 * xterm.c (x_find_topmost_parent): Break from the loop and do not
221 call XFree if XQueryTree returns zero.
223 2014-06-21 Eli Zaretskii <eliz@gnu.org>
225 * indent.c (Fvertical_motion): Doc fix.
226 Move to the goal column, if any, with a single call to
227 move_it_in_display_line, not in two calls. Doing this with two
228 calls causes move_it_in_display_line apply the line-prefix
229 handling twice instead of just once. (Bug#17823)
231 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
233 Port to OS X ACLs (Bug#17810).
234 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
235 ACL_TYPE_ACCESS) doesn't work.
237 2014-06-21 Stefan Monnier <monnier@iro.umontreal.ca>
239 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
240 before checking key-translation-map (bug#17659).
242 2014-06-21 Dmitry Antipov <dmantipov@yandex.ru>
244 * font.c (font_make_object): Avoid dangling pointer which may
245 crash GC (Bug#17771).
247 2014-06-21 Eli Zaretskii <eliz@gnu.org>
249 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
250 prototype of DGifCloseFile as appropriate for older and newer
252 (gif_close): New function, encapsulates the differences in the
253 calling sequence of DGifCloseFile before v5.1.0 and after it.
254 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
255 error string where appropriate. (Bug#17790)
257 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
258 macro execution, make sure point didn't move since last complete
259 redisplay, as the condition for using the glyph matrix
260 information. (Bug#17777)
262 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
264 Minor cleanup of fonset code.
265 * fontset.c (FONTSET_ID, set_fontset_id, FONTSET_NAME)
266 (set_fontset_name, FONTSET_ASCII, set_fontset_ascii)
267 (FONTSET_BASE, set_fontset_base, FONTSET_FRAME)
268 (set_fontset_frame, FONTSET_NOFONT_FACE, set_fontset_nofont_face)
269 (FONTSET_DEFAULT, set_fontset_default, FONTSET_FALLBACK)
270 (set_fontset_fallback): Reorder extra slots and avoid unused slots.
271 (free_realized_fontset): Remove because a no-op since 2008.
272 (free_face_fontset): Adjust user.
273 (syms_of_fontset): Shrink fontset by one extra slot.
275 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
277 Omit redundant extern decls.
278 Most of this patch is from Dmitry Antipov, in:
279 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00263.html
280 * commands.h (update_mode_lines):
281 * frame.h (Qbackground_color, Qforeground_color)
282 (x_set_menu_bar_lines):
283 * ftfont.c (ftfont_font_format):
284 * intervals.h (Qkeymap, Qfont):
285 * keyboard.c (timer_check, safe_run_hooks, Qregion_extract_function):
286 * lisp.h (Ffboundp, Qnil, Qt, Qlambda, Qintegerp, Qwholenump)
287 (Qsymbolp, Qlisp, Qconsp, Qstringp, Qarrayp, Qbufferp, Qmarkerp)
288 (Qvectorp, Qbuffer_or_string_p, Qchar_table_p, Qvector_or_char_table_p)
289 (Qfloatp, Qnumberp, Qfont_spec, Qfont_entity, Qfont_object)
290 (Fbyteorder, wrong_type_argument, Fmax_char, syms_of_composite)
291 (Fidentity, extract_float, init_display, syms_of_display, Qdisplay):
292 (Qimage, Qbox, redisplay_preserve_echo_area, char_table_ref)
293 (char_table_set, char_table_translate, Qautoload, Qbottom, Qtop)
294 (Qvisible, Qfont, Qfront_sticky, Qrear_nonsticky, init_sigio)
295 (Qtool_bar, Qheader_line):
296 * macros.c (Fexecute_kbd_macro):
297 * xdisp.c (Ftool_bar_height, Ftool_bar_height):
298 * xterm.c (x_delete_terminal, XSetIMValues):
299 * xterm.h (x_set_window_size, x_query_color, x_get_focus_frame)
300 (x_implicitly_set_name, popup_activated)
301 (widget_store_internal_border):
302 Remove redundant decls.
303 * frame.c [USE_X_TOOLKIT]: Include widget.h.
304 * keyboard.c (Fexit_recursive_edit, Fabort_recursive_edit):
305 Remove _Noreturn, as make-docfile now does that for us.
306 * lisp.h (DEFUN): Don't declare fnname here; rely on make-docfile.
307 (Qregion_extract_function): New decl.
308 * window.c, xfns.c: Include menu.h.
310 2014-06-17 Stefan Monnier <monnier@iro.umontreal.ca>
312 * callint.c (Fcall_interactively): Fix up last change (bug#17701).
314 2014-06-17 Dmitry Antipov <dmantipov@yandex.ru>
316 * fileio.c (Fread_file_name): Do not pass redundant args and ...
317 * callint.c (read_file_name): ... convert to static here.
318 * lisp.h (Fread_file_name): Do not EXFUN it.
319 (STRING_COPYIN): Remove; unused.
320 * composite.c (CHAR_COMPOSABLE_P): Replace unsafe macro with ...
321 (char_composable_p): ... static function. All users changed.
322 * eval.c (toplevel): Remove redundant #include directives.
323 * xterm.c (x_initialize): Add static to match prototype.
324 * ccl.c (Fccl_execute_on_string):
325 * font.c (fon_intern_prop): Use make_specified_string.
327 2014-06-16 Paul Eggert <eggert@cs.ucla.edu>
329 * Makefile.in (ns-app): Fix typo that broke build on OS X.
330 Reported by David Caldwell in:
331 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00251.html
333 2014-06-16 Dmitry Antipov <dmantipov@yandex.ru>
335 Do not ask for XRender extension each time XFT font is opened.
336 * xftfont.c (xftfont_open): Move call to XRenderQueryExtension ...
337 * xterm.c (x_term_init) [HAVE_XFT]: ... to here. Adjust comment.
339 2014-06-15 Glenn Morris <rgm@gnu.org>
341 * Makefile.in: Use `make -C' rather than `cd && make' throughout.
343 2014-06-15 Eli Zaretskii <eliz@gnu.org>
345 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
346 information if we are in the middle of executing a keyboard macro,
347 since redisplay doesn't update the screen until the macro is
348 finished. (Bug#17777)
350 * alloc.c (cleanup_vector): Don't dereference a font driver
351 pointer if it is NULL. (Bug#17771)
353 2014-06-13 Glenn Morris <rgm@gnu.org>
355 * Makefile.in ($(leimdir)/leim-list.el, $(srcdir)/macuvs.h)
356 ($(lispsource)/international/charprop.el)
357 ($(libsrc)/make-docfile$(EXEEXT), $(lwlibdir)/liblw.a)
358 ($(oldXMenudir)/libXMenu11.a, ns-app, .el.elc)
359 ($(lispsource)/loaddefs.el, bootstrap-emacs$(EXEEXT)):
360 GNU make automatically passes command-line arguments to sub-makes.
362 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
364 Avoid hangs in accept-process-output (Bug#17647).
365 * lisp.h, process.c (wait_reading_process_input):
366 Return int, not bool. All uses changed.
367 * process.c (SELECT_CANT_DO_WRITE_MASK):
368 Remove macro, replacing with ...
369 (SELECT_CAN_DO_WRITE_MASK): ... new constant, with inverted sense.
371 (status_notify): New arg WAIT_PROC. Return int, not void.
374 2014-06-13 Eli Zaretskii <eliz@gnu.org>
376 * menu.c (Fx_popup_menu): Don't call the frame's menu_show_hook if
377 the frame is the initial frame, because the hook is not set up
378 then, and Emacs crashes.
379 Reported by Fabrice Popineau <fabrice.popineau@gmail.com>.
381 2014-06-12 Stefan Monnier <monnier@iro.umontreal.ca>
383 * keymap.c (silly_event_symbol_error): Don't recommend the use
386 2014-06-11 Eli Zaretskii <eliz@gnu.org>
388 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
389 matching overlay strings with 'cursor' property against buffer
390 positions traversed in the glyph row. (Bug#17744)
392 2014-06-11 Jan Djärv <jan.h.d@swipnet.se>
394 * nsterm.h (EmacsApp): Always compile in shouldKeepRunning, isFirst
397 * nsterm.m (run): Always compile for Cocoa. Use runtime check to
398 determine 10.9 (Bug#17751).
400 * macfont.m (macfont_draw): Positions were not freed.
402 2014-06-10 Dmitry Antipov <dmantipov@yandex.ru>
404 * dispextern.h (PREPARE_FACE_FOR_DISPLAY): Remove as a duplicate of ...
405 * xfaces.c (prepare_face_for_display) [HAVE_WINDOW_SYSTEM]: ... this
406 function. Also adjust comment.
407 * fringe.c, w32term.c, xdisp.c, xterm.c: All users changed.
409 * dispextern.h (struct face) [HAVE_XFT]: Ifdef 'extra' member.
410 * font.c (font_done_for_face):
411 * xface.c (realize_non_ascii_face): Adjust user.
412 * font.h (struct font_driver): Convert 'prepare_face' to return
413 void because its return value is never used anyway.
414 * xfont.c (xfont_prepare_face): Return void.
415 * xftfont.c (xftfont_prepare_face): Likewise. Use xmalloc.
416 (xftfont_done_face): Use xfree.
418 * dispextern.h (last_tool_bar_item): Remove declaration.
419 * frame.h (struct frame): New member last_tool_bar_item.
420 * frame.c (make_frame): Initialize it.
421 * xdisp.c (toplevel): Remove last_tool_bar_item.
422 (handle_tool_bar_click, note_tool_bar_highlight):
423 * w32term.c (w32_read_socket, w32_initialize):
424 * xterm.c (handle_one_xevent, x_initialize): Adjust users.
426 * frame.h (window_system_available) [!HAVE_WINDOW_SYSTEM]: Always false.
427 * frame.c (window_system_available) [HAVE_WINDOW_SYSTEM]: Now here.
429 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
431 Say (accept-process-output P)'s result pertains to P if P is non-nil.
432 * process.c (Faccept_process_output)
433 (wait_reading_process_output): Mention that if PROCESS is non-nil,
434 the return value is about PROCESS, not about other processes.
436 2014-06-09 Dmitry Antipov <dmantipov@yandex.ru>
438 Further adjustments to mark_object and friends.
439 Now the mark_object's stack is just 32 bytes on a 64-bit
440 system, which means extra 20% off the stack usage.
441 * alloc.c (mark_save_value): As before, refactored out from ...
442 (mark_object): ... adjusted user. Also add comment.
444 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
446 Fix core dump after a dropped X connection (Bug#17704).
447 * sysdep.c (stuff_char): Don't abort merely because the selected frame
448 is dead, as we may be shutting down.
450 2014-06-08 Glenn Morris <rgm@gnu.org>
452 * fileio.c (write-region-inhibit-fsync): Doc tweak.
454 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
456 2014-06-08 Paul Eggert <eggert@cs.ucla.edu>
458 If a C name must be extern on some platforms, make it extern on all.
459 * dispextern.h (set_vertical_scroll_bar, erase_phys_cursor)
461 * font.h (ftxfont_driver) [HAVE_XFT]:
462 * keyboard.h (menu_items_inuse, ignore_mouse_drag_p, make_ctrl_char):
463 * lisp.h (get_frame_param):
464 * menu.h (tty_menu_show):
465 * process.h (conv_sockaddr_to_lisp, catch_child_signal):
466 * termhooks.h (encode_terminal_code):
467 * xterm.h (x_menu_wait_for_event):
469 * frame.c (get_frame_param):
470 * fringe.c (max_used_fringe_bitmap):
471 * ftxfont.c (ftxfont_driver):
472 * keyboard.c (ignore_mouse_drag_p, make_ctrl_char):
473 * menu.c (menu_items_inuse):
474 * process.c (conv_sockaddr_to_lisp, catch_child_signal):
475 * term.c (encode_terminal_code, tty_menu_show):
476 * xdisp.c (set_vertical_scroll_bar, erase_phys_cursor):
477 * xfaces.c (load_color):
478 * xmenu.c (x_menu_wait_for_event):
481 2014-06-08 Dmitry Antipov <dmantipov@yandex.ru>
483 Change object marking routines to minimize stack usage.
484 This change moves a few cold paths from mark_object to NO_INLINE
485 functions and adjusts symbol marking loop. According to GCC 4.8.2
486 -Wstack-usage, this reduces mark_object's stack usage from 80 to
487 48 bytes on a 64-bit system. For a long byte-force-recompile runs,
488 stack usage at the mark phase is reduced up to 28%. Surprisingly,
489 it also gains up to 3% in speed (with default '-O2 -g3' flags).
490 * alloc.c (mark_compiled, mark_localized_symbol): New functions,
491 refactored out from ...
492 (mark_object): ... adjusted user. Also mark symbols in a tight
494 (mark_face_cache): Add NO_INLINE.
496 2014-06-08 Eli Zaretskii <eliz@gnu.org>
498 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
499 contains garbage on WINDOWSNT (which could potentially infloop at
502 Minimize cursor motion during TTY menu updates.
503 * term.c (tty_menu_display): Don't position cursor here.
504 Instead, pass the cursor coordinates to update_frame_with_menu.
505 (tty_menu_activate): Send the hide cursor command only once in an
506 iteration through the outer 'while' loop.
508 * dispnew.c (update_frame_1): Accept an additional argument
509 SET_CURSOR_P, and position the cursor at the end of the frame
510 update only if that argument is non-zero. All callers changed to
511 provide the additional argument as non-zero, except for
512 update_frame_with_menu.
513 (update_frame_with_menu): Accept 2 additional arguments ROW and
514 COL; if they are non-negative, instruct update_frame_1 not to
515 position the cursor, and instead position it according to ROW and COL.
517 * dispextern.h (update_frame_with_menu): Update prototype.
519 2014-06-08 Stefan Monnier <monnier@iro.umontreal.ca>
521 * callproc.c (call_process): Don't check read-only if we don't insert
522 anything (bug#17666).
524 2014-06-08 Eli Zaretskii <eliz@gnu.org>
526 * dispnew.c (update_frame_with_menu): Set display_completed.
528 2014-06-07 Eli Zaretskii <eliz@gnu.org>
530 * term.c (tty_menu_show) [WINDOWSNT]: Make tty_menu_show extern
532 * menu.h (tty_menu_show) [WINDOWSNT]: Declare extern only for WINDOWSNT.
534 2014-06-06 Paul Eggert <eggert@cs.ucla.edu>
536 * term.c (tty_menu_show) [!HAVE_NTGUI]: Now static.
537 * menu.h (tty_menu_show) [!HAVE_NTGUI]: Omit extern decl.
539 2014-06-06 Stefan Monnier <monnier@iro.umontreal.ca>
541 * window.c (Frecenter): Signal an error if window-buffer is not
544 * keyboard.c (make_lispy_position): Don't include a buffer position in
545 mode/header-line mouse events.
547 * keyboard.c (read_char): Handle (t . <event>) in the second use of
548 Vunread_command_events (bug#17650).
550 2014-06-06 Dmitry Antipov <dmantipov@yandex.ru>
552 * xterm.c (x_setup_pointer_blanking):
553 Conditionally probe Xfixes until this stuff is stabilized (Bug#17609).
555 2014-06-05 Dmitry Antipov <dmantipov@yandex.ru>
557 * keyboard.c, process.c: Do not define POLL_FOR_INPUT here
558 because it will be defined in generated config.h if needed.
560 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
562 Use terminal-specific hooks to display popup dialogs.
563 * termhooks.h (struct terminal): New field popup_dialog_hook.
564 * menu.c (emulate_dialog_with_menu): New function, refactored from ...
565 (Fx_popup_dialog): ... adjusted user. Also remove old #if 0
566 code and use popup_dialog_hook.
567 * nsmenu.m (ns_popup_dialog): Make hook-compatible.
568 * nsterm.h (ns_popup_dialog): Adjust prototype.
569 * nsterm.m (ns_create_terminal):
570 * w32term.c (w32_create_terminal):
571 * xterm.c (x_create_terminal) [USE_X_TOOLKIT || USE_GTK]:
572 Setup popup_dialog_hook.
574 2014-06-04 Eli Zaretskii <eliz@gnu.org>
576 * w32heap.c (report_temacs_memory_usage): Improve the report by
577 reporting the large blocks that are actually occupied at dump time.
579 * w32console.c (initialize_w32_display): Set the console
580 menu_show_hook, otherwise TTY menus are broken on w32.
582 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
584 Use terminal-specific hooks to display menus.
585 * termhooks.h (struct terminal): New field menu_show_hook.
586 * menu.h (<anonymous enum>): Bit flags for menu hooks.
587 (x_menu_show, w32_menu_show, ns_menu_show, tty_menu_show):
589 * menu.c (Fx_popup_menu): Use bit flags and menu_show_hook.
590 * nsmenu.m (ns_menu_show):
591 * w32menu.c (w32_menu_show):
592 * xmenu.c (x_menu_show):
593 * term.c (tty_menu_show): Adjust to use bit flags.
594 (set_tty_hooks): Set menu_show_hook.
595 * xterm.c (x_create_terminal):
596 * nsterm.m (ns_create_terminal):
597 * msdos.c (initialize_msdos_display):
598 * w32term.c (w32_create_terminal): Likewise.
600 2014-06-03 Juanma Barranquero <lekktu@gmail.com>
602 * w32heap.c (DUMPED_HEAP_SIZE) [!_WIN64]: Reduce to 11 MB.
604 2014-06-03 Eli Zaretskii <eliz@gnu.org>
606 * sysselect.h (fd_CLR, fd_ISSET, fd_SET, FD_CLR, FD_ISSET)
607 (FD_SET): Don't define on WINDOWSNT.
609 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
611 * emacs.c: Include "sysselect.h", to define its inline functions.
612 Problem reported by Glenn Morris in:
613 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00077.html
615 Do not require libXt-devel when building with gtk.
616 * gtkutil.h, menu.h: Include lwlib-widget.h, not lwlib-h, to avoid
617 dependency on libXt-devel.
618 * menu.h [HAVE_NTGUI]: Include lwlib-widget.h in this case too.
619 (enum button_type, widget_value) [HAVE_NTGUI]: Remove, as
620 lwlib-widget.h now does this.
621 * nsmenu.m (ns_menu_show): "enabled" -> "enable" to fix typo.
623 2014-06-03 Paul Eggert <eggert@penguin.cs.ucla.edu>
625 If ENABLE_CHECKING, range-check args of FD_CLR, FD_ISSET, FD_SET.
626 * process.c (add_read_fd, delete_read_fd, add_write_fd)
627 (delete_write_fd, wait_reading_process_output):
628 Remove now-redundant easserts.
629 * sysselect.h (SYSSELECT_H): New macro, to avoid double-inclusion woes.
630 Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
631 (fd_CLR, fd_ISSET, fd_SET): New inline functions.
632 (FD_CLR, FD_ISSET, FD_SET): Redefine in terms of these functions.
634 2014-06-03 Eli Zaretskii <eliz@gnu.org>
636 * w32heap.c (DUMPED_HEAP_SIZE): Move from w32heap.h. Don't use
637 HEAPSIZE; instead, define separate values for the 32- and 64-bit builds.
638 (calloc): Don't undef, it is never defined.
639 (HEAP_ENTRY_SHIFT): Remove unused macro.
641 * Makefile.in (C_HEAP_SWITCH): Remove.
642 (ALL_CFLAGS): Don't use $(C_HEAP_SWITCH).
644 Fix MS-Windows build broken by menu changes on 2014-06-02.
645 * w32menu.c (w32_menu_show): Fix a typo that broke compilation.
647 * menu.h (enum button_type, struct _widget_value) [HAVE_NTGUI]:
648 Define instead of including ../lwlib/lwlib.h, which causes
649 compilation errors due to missing X11 headers.
651 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
653 * process.c (wait_reading_process_output): Omit incorrect test of
654 p->infd against zero. Add easserts for infd having a plausible value.
656 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
658 Adjust to match recent lwlib changes.
659 * menu.h (xmalloc_widget_value): Replace by ...
660 (make_widget_value): ... new prototype.
661 * menu.c (xmalloc_widget_value): Replace by ...
662 (make_widget_value): ... new function.
663 (free_menubar_widget_value_tree, digest_single_submenu): Adjust users.
664 * gtkutil.c (malloc_widget_value, free_widget_value):
665 (widget_value_free_list, malloc_cpt): Remove old lwlib-compatible code.
666 * keyboard.h (enum button_type, struct _widget_value):
667 * gtkutil.h, nsgui.h, w32gui.h (malloc_widget_value, free_widget_value):
669 * nsmenu.m (ns_update_menubar, ns_menu_show):
670 * w32menu.c (set_frame_menubar, w32_menu_show, w32_dialog_show):
671 * xmenu.c (set_frame_menubar, xmenu_show, x_dialog_show): Adjust users.
672 * xterm.h (XtParent) [USE_GTK]: Remove unused macro.
674 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
676 * image.c (x_query_frame_background_color)
677 [HAVE_PNG || HAVE_NS || HAVE_IMAGEMAGICK || HAVE_RSVG]:
678 Fix --enable-gcc-warnings compilation without image libraries.
680 2014-06-02 Eli Zaretskii <eliz@gnu.org>
682 * w32heap.c (malloc_after_dump, realloc_after_dump): Update the
683 emulated break value only if it goes up.
684 (sbrk): Add assertion that the INCREMENT argument is strictly
685 zero. Improve and correct the commentary.
687 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
689 Improve AIX-related merge from emacs-24.
690 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Fix comment.
691 * lisp.h (ENUMABLE) [!_AIX]: Don't define to 0 merely because we're
692 not on AIX; since we're on the trunk we can use enums more broadly.
694 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
696 2014-06-02 Jan Djärv <jan.h.d@swipnet.se>
698 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
699 to min(value, whole).
701 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
703 Bring back the changes to GDB-visible symbols, but only on AIX.
704 And only if it's not pre-4.2 GCC.
705 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
706 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
707 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
710 2014-06-02 Eli Zaretskii <eliz@gnu.org>
712 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
713 with PT, not GPT. (Bug#16433)
715 Revert last changes to GDB-visible symbols.
716 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
717 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
718 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
721 2014-06-02 Glenn Morris <rgm@gnu.org>
723 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
725 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
727 Fix port to 32-bit AIX with xlc (Bug#17598).
728 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
729 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
730 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
731 to work around a compiler bug in IBM xlc 12.1.
733 2014-06-02 Eli Zaretskii <eliz@gnu.org>
735 * xterm.c (x_update_window_end): Don't invalidate the entire
736 mouse-highlight info, just signal frame_up_to_date_hook that mouse
737 highlight needs to be redisplayed. (Bug#17588)
739 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
741 Port the GDB-visible symbols to AIX.
742 Without them, GDB doesn't work to debug Emacs, since the AIX linker
743 optimizes away the relevant external symbols. Use enums instead;
744 this suffices for the AIX port, which is 32-bit-only anyway.
745 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
746 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
747 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
750 Include sources used to create macuvs.h.
751 * Makefile.in ($(srcdir)/macuvs.h): New rule.
752 * macuvs.h: Use automatically-generated header.
754 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
756 Port signal-handling to DragonFly BSD (Bug#17646).
757 * callproc.c, sysdep.c (block_child_signal, unblock_child_signal):
758 Move implementations from callproc.c to sysdep.c.
759 * process.h, syssignal.h (block_child_signal, unblock_child_signal):
760 Move declarations from process.h to syssignal.h.
762 2014-06-01 Juanma Barranquero <lekktu@gmail.com>
764 * callint.c (Ffuncall_interactively): Add usage.
766 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
768 * nsfns.m (ns_appkit_version_str): Add os version for Cocoa.
770 2014-05-30 Eli Zaretskii <eliz@gnu.org>
772 * w32heap.c (malloc_before_dump, malloc_after_dump)
773 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
774 (mmap_alloc, mmap_realloc): Check for errors more thoroughly and
775 set errno where appropriate to emulate CRT functions.
777 2014-05-30 Dmitry Antipov <dmantipov@yandex.ru>
779 Debugging facility to check whether 'const char *' points to
780 relocatable data of non-pure Lisp string.
781 * alloc.c (maybe_lisp_pointer): New function, refactored out of ...
782 (mark_maybe_pointer): ... adjusted user.
783 (relocatable_string_data_p): New function.
784 * lisp.h (relocatable_string_data_p): Add prototype.
785 * xdisp.c (message_with_string): If ENABLE_CHECKING, make sure
786 the pointer to relocatable Lisp data is not used.
788 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
790 Don't let SIGINT handling block SIGCHLD indefinitely (Bug#17561).
791 * atimer.c (block_atimers):
792 * callproc.c (block_child_signal): Block SIGINT too;
793 otherwise, its handler might now unblock signals that it shouldn't.
794 * keyboard.c (read_char): Clear signal mask, since we may
795 be in a SIGINT handler, and many signals may be masked.
796 * keyboard.c (handle_interrupt):
797 * sysdep.c (handle_arith_signal):
798 Clear signal mask instead of just unblocking the signal that
799 was received, since several signals may be blocked at this point.
801 2014-05-29 Eli Zaretskii <eliz@gnu.org>
803 * Makefile.in (TEMACS_POST_LINK): Remove target.
804 (emacs$(EXEEXT)): Remove $(ADDSECTION) from prerequisites.
805 (temacs$(EXEEXT)): Remove $(TEMACS_POST_LINK) from the recipe.
807 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
809 * xmenu.c (xdialog_show): Remove prototype, rename to
810 x_dialog_show, remove 2nd arg because it's always zero
811 and simplify accordingly.
812 (xw_popup_dialog): Adjust user.
813 * w32menu.c (w32_dialog_show): Adjust prototype, remove
814 2nd arg because it's always zero and simplify accordingly.
815 (w32_popup_dialog): Adjust user.
817 2014-05-29 Eli Zaretskii <eliz@gnu.org>
819 * w32heap.c (report_temacs_memory_usage): New function.
821 * unexw32.c (unexec) [ENABLE_CHECKING]:
822 Call report_temacs_memory_usage.
824 * w32heap.h (report_temacs_memory_usage): Add prototype.
826 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
828 Don't substitute sigprocmask for pthread_sigmask (Bug#17561).
829 * Makefile.in (LIB_PTHREAD_SIGMASK): Remove; all uses removed.
831 2014-05-29 Eli Zaretskii <eliz@gnu.org>
833 * buffer.c (init_buffer): Accept an argument 'initialized'.
834 [USE_MMAP_FOR_BUFFERS]: If 'initialized' is non-zero, reset
835 mmap_regions and mmap_fd, to avoid referencing stale data from the
836 dump phase. Add an assertion for buffer text of buffers created
837 in temacs before this function is called. (Bug#17622)
838 (mmap_regions_1, mmap_fd_1): Remove unused variables.
840 * lisp.h (init_buffer): Update prototype.
842 * emacs.c (main): Pass 'initialized' as the argument to init_buffer.
844 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
846 * alloc.c (Fgarbage_collect): Fix compilation with
847 GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
849 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
851 * frame.c, frame.h (frame_char_to_pixel_position)
852 (frame_set_mouse_position): Now static, and made private in
853 frame.c rather than public in frame.h.
855 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
857 Refactor mouse positioning stuff to avoid code duplication.
858 * frame.h (frame_char_to_pixel_position): New function.
859 (x_set_mouse_position): Rename to...
860 (frame_set_mouse_position): ...new function.
861 (frame_set_mouse_pixel_position): Add prototype.
862 * nsterm.m, w32term.c, xterm.c (x_set_mouse_pixel_position):
863 Rename to frame_set_mouse_pixel_position.
864 * frame.c (Fset_mouse_pixel_position, Fset_mouse_position):
866 * xterm.h, w32term.h ( x_set_mouse_position)
867 (x_set_mouse_pixel_position): Remove prototypes.
869 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
871 On X, always make pointer visible when deleting frame (Bug#17609).
872 * frame.c (frame_make_pointer_visible, frame_make_pointer_invisible):
874 * frame.h (frame_make_pointer_visible, frame_make_pointer_invisible):
876 * cmds.c (Fself_insert_command): Use SELECTED_FRAME.
877 * keyboard.c (gobble_input): If there is no terminal input error,
878 make sure the pointer is visible for all frames on this terminal.
879 * xterm.c (x_free_frame_resources): Enable pointer visibility if
880 it was previously disabled.
882 2014-05-28 Stefan Monnier <monnier@iro.umontreal.ca>
884 * data.c (Fzerop): Move to Elisp.
885 (syms_of_data): Don't defsubr it.
886 * keyboard.c (echo_keystrokes_p): New function.
887 (read_char, record_menu_key, read_key_sequence): Use it.
889 * callint.c (Qfuncall_interactively): New var.
890 (Qcall_interactively): Remove.
891 (Ffuncall_interactively): New function.
892 (Fcall_interactively): Use it.
893 (syms_of_callint): Defsubr it.
895 2014-05-27 Stefan Monnier <monnier@iro.umontreal.ca>
897 * bytecode.c (FETCH) [BYTE_CODE_SAFE]: Check the bytecode wasn't
898 relocated from under us.
900 2014-05-27 Fabrice Popineau <fabrice.popineau@gmail.com>
902 Use mmap(2) emulation for allocating buffer text on MS-Windows.
903 * Makefile.in (C_HEAP_SWITCH): Get the predefined heap size from
905 (ADDSECTION, MINGW_TEMACS_POST_LINK): Remove, no longer used.
907 * lisp.h (NONPOINTER_BITS): Modify the condition to define to zero
908 for MinGW, since it no longer uses gmalloc.
910 * buffer.c: Do not define mmap allocations functions for Windows.
911 Remove mmap_find which is unused. Remove mmap_set_vars which does
913 [WINDOWSNT]: Include w32heap.h.
914 (init_buffer): Always allocate new memory for buffers.
916 * emacs.c: Remove mmap_set_vars calls.
918 * image.c (free_image): Undef free for Windows because it is
919 redirected to our private version.
921 * unexw32.c (COPY_PROC_CHUNK): Use %p format for 64bits compatibility.
922 (copy_executable_and_dump_data): Remove dumping the heap section.
923 (unexec): Restore using_dynamic_heap after dumping.
925 * w32heap.c (dumped_data_commit, malloc_after_dump)
926 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
927 (free_after_dump, free_before_dump, mmap_alloc, mmap_realloc)
928 (mmap_free): New functions.
930 * w32heap.h: Declare dumped_data and mmap_* function prototypes.
932 2014-05-27 Paul Eggert <eggert@cs.ucla.edu>
934 * image.c (imagemagick_load_image): Use MagickRealType for local
935 'color_scale', instead of double, to avoid a GCC warning about
938 * xfns.c (Fx_window_property): Remove unused local.
940 Don't kill already-reaped process (Bug#17561).
941 * process.c (process_send_signal): Fix race condition where a
942 subprocess was reaped by a signal handler between the check for
943 liveness and calling 'kill', which meant that Emacs could in
944 theory kill an innocent bystander process. Do the fix by blocking
945 SIGCHLD in a critical section that checks liveness before killing.
947 2014-05-26 Eli Zaretskii <eliz@gnu.org>
949 * w32.c (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT): Define only if undefined.
951 2014-05-26 Ken Brown <kbrown@cornell.edu>
953 * w32term.c (x_delete_display): Don't free dpyinfo->w32_id_name,
954 even if !CYGWIN (see bug#17510).
956 2014-05-26 Jan Djärv <jan.h.d@swipnet.se>
958 * nsfns.m (Fns_do_applescript): Surround NSApp run
959 with calls to ns_init_events, ns_finish_events (Bug#17424).
961 * nsterm.h (ns_init_events, ns_finish_events): Declare.
963 * nsterm.m (ns_init_events, ns_finish_events): New functions.
964 (ns_read_socket, ns_select): Call ns_init_events, ns_finish_events.
966 * nsfns.m (ns_do_applescript): Surround executeAndReturnError
967 with calls to ns_init_events, ns_finish_events (Bug#17424).
969 2014-05-26 Eli Zaretskii <eliz@gnu.org>
971 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
972 if we are iterating over an object that generates glyphs for
973 marginal areas. (Bug#17585)
975 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
977 * xdisp.c (safe__call1, safe__eval): Now static.
979 2014-05-26 Eli Zaretskii <eliz@gnu.org>
981 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
982 (safe_call, safe__call1): Construct a va_list argument for safe_call.
983 (safe_call1): Call safe_call instead of safe__call directly.
985 2014-05-26 Ken Brown <kbrown@cornell.edu>
987 * w32term.c (x_delete_display) [CYGWIN]: Don't free
988 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
991 2014-05-26 Stefan Monnier <monnier@iro.umontreal.ca>
993 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
994 (safe__call, safe__call1, safe__eval): New functions.
996 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
997 (display_mode_element): Same for `:eval'.
999 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
1001 Fix port to 32-bit AIX (Bug#17540).
1002 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
1003 twice. _text already includes this offset.
1004 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
1006 2014-05-26 Eli Zaretskii <eliz@gnu.org>
1008 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
1009 when closest_pos is identical to to_charpos, don't recurse, since
1010 we already tried that, and failed. (Bug#17539)
1012 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
1013 unwinding when frame's faces were not initialized yet, increment
1014 the frame's image-cache reference count before calling
1015 x_free_frame_resources. Don't dereference
1016 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
1018 2014-05-25 Jan Djärv <jan.h.d@swipnet.se>
1020 * nsfont.m (nsfont_draw): Simplify as arguments are adjusted in
1023 * nsterm.m (ns_draw_glyph_string): Move isComposite and end from
1024 macfont.m, call draw with adjusted arguments so font drivers
1025 don't need to do that.
1027 * macfont.m (macfont_draw): Merge changes from Macport.
1029 2014-05-24 Eli Zaretskii <eliz@gnu.org>
1031 * alloc.c (garbage_collect_1): New function, with all of the guts
1032 of Fgarbage_collect.
1033 (mark_stack): Accept an argument END and don't mark Lisp objects
1034 on the stack beyond the address given by END. Calculation of END
1035 was moved to Fgarbage_collect.
1036 (Fgarbage_collect): Calculate the end address of the stack portion
1037 that needs to be examined by mark_stack, and pass that address to
1038 garbage_collect_1, which will pass it to mark_stack.
1039 See http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00270.html
1040 for more details about the underlying problems. In particular,
1041 this avoids dumping Emacs with the large hash-table whose value is
1042 held in purify-flag for most of the time loadup.el runs.
1044 2014-05-24 Jan Djärv <jan.h.d@swipnet.se>
1046 * xfns.c (x_window_property_intern): New function (code from
1048 (Fx_window_property): Call x_window_property_intern. If property
1049 not found and NILP (source) and outer window != inner window,
1050 check outer window for property (Bug#17537).
1052 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
1054 Supply malloc and alloc_size attributes for extern allocators.
1055 This documents the C API, and helps GCC generate a bit better code.
1056 * conf_post.h (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE)
1057 (ATTRIBUTE_MALLOC_SIZE): New macros.
1058 * gmalloc.c (malloc, realloc, calloc):
1059 * gtkutil.h (malloc_widget_value):
1060 * lisp.h (ralloc, r_re_alloc, xmalloc, xzalloc, xrealloc, xnmalloc)
1061 (xnrealloc, xstrdup, xlispstrdup, record_xmalloc):
1064 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
1066 Don't assume that ImageMagick uses a 16-bit quantum (Bug#17519).
1067 * image.c (imagemagick_load_image): Port to hosts that do not use
1068 a 16-bit quantum, i.e., QuantumRange does not equal 65535.
1070 2014-05-21 Leo Liu <sdl.web@gmail.com>
1072 * fns.c (Fnreverse): Accept strings for SEQ and update doc-string.
1074 2014-05-20 Michael Albinus <michael.albinus@gmx.de>
1076 * dbusbind.c (xd_signature): Revert last 2 patches.
1078 2014-05-19 Paul Eggert <eggert@cs.ucla.edu>
1080 Allow any non-nil value to count as true in bool-vector.
1081 Likewise for xd_signature in dbusbind.c.
1082 This is more consistent with the usual practice in Emacs, which is
1083 that any non-nil value counts as true.
1084 * alloc.c (Fbool_vector): Don't require args to be t or nil.
1085 * dbusbind.c (xd_signature): Likewise, for booleans.
1086 * data.c, lisp.h (Qbooleanp):
1087 * lisp.h (CHECK_BOOLEAN): Remove. All uses removed.
1089 2014-05-19 Dmitry Antipov <dmantipov@yandex.ru>
1091 * lisp.h (CHECK_BOOLEAN): New function.
1092 * alloc.c (Fbool_vector): New function.
1093 (syms_of_alloc): Defsubr it.
1094 * data.c (Qbooleanp): New symbol.
1095 (syms_of_data): DEFSYM it.
1096 * dbusbind.c (xd_signature): Use CHECK_BOOLEAN.
1098 * font.c (font_matching_entity): Extract font-entity object
1099 from the vector of matching entities (Bug#17486).
1101 2014-05-17 Paul Eggert <eggert@cs.ucla.edu>
1103 Assume C99 or later (Bug#17487).
1104 * bytecode.c (B__dummy__): Remove.
1105 * conf_post.h (bool_bf) [!NS_IMPL_GNUSTEP]: Use bool.
1106 (FLEXIBLE_ARRAY_MEMBER): Now always empty.
1107 * dbusbind.c (XD_DEBUG_MESSAGE) [!DBUS_DEBUG]:
1108 * regex.c (DEBUG_PRINT): Assume varargs macros.
1109 * lisp.h (DEFUN_FUNCTION_INIT): Remove. All uses now assume C99.
1111 2014-05-17 Fabrice Popineau <fabrice.popineau@gmail.com>
1113 * buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Always map new
1114 memory for every buffer that was dumped.
1116 2014-05-15 Dmitry Antipov <dmantipov@yandex.ru>
1118 * fns.c (Freverse): Allow vectors, bool vectors and strings.
1119 (Fnreverse): Allow vectors and bool vectors.
1121 2014-05-14 Dmitry Antipov <dmantipov@yandex.ru>
1123 Minor cleanup for terminal setup.
1124 * termhooks.h (create_terminal): Adjust prototype.
1125 * terminal.c (create_terminal): Pass output method and RIF as args.
1126 (init_initial_terminal):
1127 * nsterm.m (ns_create_terminal):
1128 * term.c (init_tty):
1129 * w32term.c (w32_create_terminal):
1130 * xterm.c (x_create_terminal): Adjust users.
1131 Avoid redundant NULL initializers and add comments.
1133 2014-05-13 Paul Eggert <eggert@cs.ucla.edu>
1135 * keyboard.c (Qdeactivate_mark): Now static.
1137 2014-05-13 Dmitry Antipov <dmantipov@yandex.ru>
1139 If available, use Xfixes extension to do pointer blanking.
1140 * Makefile.in (XFIXES_CFLAGS, XFIXES_LIBS): New var.
1141 * xfns.c (x_set_mouse_color): Do not call make_invisible_cursor here.
1142 (make_invisible_cursor): Move to...
1143 * xterm.c (make_invisible_cursor): ...here.
1144 (x_probe_xfixes_extension, xfixes_toggle_visible_pointer)
1145 (x_toggle_visible_pointer, x_setup_pointer_blanking): New functions.
1146 (x_term_init): Call to x_setup_pointer_blanking.
1147 (XTtoggle_invisible_pointer): Use blanking specific to this display.
1148 * xterm.h (struct x_display_info): New member toggle_visible_pointer.
1150 2014-05-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1152 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
1154 2014-05-12 Glenn Morris <rgm@gnu.org>
1156 * fileio.c (Ffile_executable_p): Doc tweak.
1158 2014-05-12 Jan Djärv <jan.h.d@swipnet.se>
1160 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
1161 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
1163 2014-05-08 Paul Eggert <eggert@cs.ucla.edu>
1165 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
1167 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
1169 Fix initialization of minibuffer history variable (Bug#17430).
1170 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
1171 Move the initialization up to prevent any "value void" message.
1173 2014-05-08 Samuel Bronson <naesten@gmail.com>
1175 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
1176 are matched (bug#17413).
1178 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
1180 Stop tooltips pulling Emacs window to front (Bug#17408).
1181 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
1182 SetWindowPos invocations.
1184 2014-05-08 Jan Djärv <jan.h.d@swipnet.se>
1186 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
1187 not initialized (Bug#17398).
1189 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
1191 * image.c: Include <png.h> before <setjmp.h> (Bug#17429).
1193 2014-05-06 Paul Eggert <eggert@cs.ucla.edu>
1195 * image.c: Do not use libpng if HAVE_NS, as NS does its own thing.
1196 [HAVE_NS]: Do not include png.h.
1197 (x_query_frame_background_color): New function.
1198 (png_load_body, imagemagick_load_image, svg_load_image): Use it.
1199 (png_load_body): Coalesce duplicate code.
1201 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
1203 Consult libpng-config more consistently (Bug#17339).
1204 * Makefile.in (PNG_CFLAGS): New var.
1205 (ALL_CFLAGS): Use it.
1206 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
1207 CFLAGS now handles this.
1209 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
1211 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
1212 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
1213 because WCONTINUED is always defined now.
1214 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
1216 2014-05-03 Eli Zaretskii <eliz@gnu.org>
1218 * buffer.c (overlay_strings): Fix the wording of the commentary.
1220 2014-05-01 Glenn Morris <rgm@gnu.org>
1222 * floatfns.c (Fisnan):
1223 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
1225 2014-05-01 Eli Zaretskii <eliz@gnu.org>
1227 * term.c (tty_menu_activate): A better initialization for cursor
1230 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
1232 * intervals.c: Tighten assertions.
1233 (create_root_interval): Make sure the interval is not empty.
1234 (intervals_equal): Use booleans.
1235 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
1236 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
1237 (balance_possible_root_interval): Simplify and use booleans.
1238 (split_interval_right, split_interval_left): Check LENGTH, and remove
1239 now redundant assertion.
1240 (adjust_intervals_for_insertion): Remove now redundant assertions.
1241 (delete_node, interval_deletion_adjustment)
1242 (adjust_intervals_for_deletion, merge_interval_right)
1243 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
1244 (reproduce_interval): Make sure the interval is not empty.
1246 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
1248 * term.c (tty_menu_activate): Don't assume row and col are initialized.
1249 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
1250 satisfaction that they would always be initialized.
1252 2014-04-30 Eli Zaretskii <eliz@gnu.org>
1254 * term.c (tty_menu_display): Move the cursor to the active menu item.
1255 (tty_menu_activate): Return the cursor to the active menu item
1256 after displaying the menu and after displaying help-echo.
1257 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
1258 for the details of why this is needed by screen readers and
1261 2014-04-30 Glenn Morris <rgm@gnu.org>
1263 * process.c (handle_child_signal):
1264 Handle systems without WCONTINUED. (Bug#15110, 17339)
1266 2014-04-29 Stefan Monnier <monnier@iro.umontreal.ca>
1268 * window.c (struct saved_window): Remove mark.
1269 (Fset_window_configuration, save_window_save)
1270 (compare_window_configurations): Don't touch marks any more.
1272 2014-04-28 Paul Eggert <eggert@cs.ucla.edu>
1274 Use bits_word for gcmarkbits.
1275 * alloc.c (struct cons_block, struct float_block): On 64-bit hosts,
1276 bits_word is typically a tad more efficient for mark bits than
1277 unsigned is, so use bits_word. All uses changed.
1278 * lisp.h (BITS_PER_INT): Remove; no longer used.
1280 Avoid undefined behavior in signed left shift.
1281 This ports to GCC 4.9.0 with -fsanitize=undefined.
1282 * alloc.c (bool_vector_fill, SETMARKBIT, UNSETMARKBIT):
1284 * regex.c (extract_number):
1285 * lisp.h (make_number, XINT):
1286 Do not shift a 1 bit left into a sign bit.
1287 * alloc.c (struct cons_block, struct float_block): Use unsigned,
1288 not int, for gcmarkbits. All uses changed.
1290 2014-04-25 Eli Zaretskii <eliz@gnu.org>
1292 * search.c (Fnewline_cache_check): Don't try to count newlines
1293 outside the buffer's restriction, as find_newline doesn't support that.
1295 2014-04-24 Stefan Monnier <monnier@iro.umontreal.ca>
1297 * window.c (Fset_window_configuration): Deactivate the mark before
1299 (set_window_buffer): Ignore window_initialized.
1300 (window_initialized): Remove.
1301 * keyboard.c (Qdeactivate_mark): Not static any more.
1302 * buffer.c (buffer_local_value): Rename from buffer_local_value_1.
1305 2014-04-23 Paul Eggert <eggert@cs.ucla.edu>
1307 * conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0
1308 and to clang 3.4, which have fixed the bug. This should let us
1309 run a bit faster on these platforms when address sanitization is
1312 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
1314 Port to GCC 4.9.0 with --enable-gcc-warnings.
1315 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
1317 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
1318 a way that also works with GCC 4.9.0.
1320 * search.c (Fnewline_cache_check): Remove unused locals.
1322 2014-04-22 Eli Zaretskii <eliz@gnu.org>
1324 * search.c (find_newline1): New subroutine.
1325 (Fnewline_cache_check): New function.
1326 (syms_of_search): Defsubr it.
1328 2014-04-22 Jarek Czekalski <jarekczek@poczta.onet.pl>
1330 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
1331 * keyboard.c (unblock_input): Add comment.
1332 * xgselect.c (xg_select): Prevent Glib main loop recursion.
1334 2014-04-22 Daniel Colascione <dancol@dancol.org>
1336 * lread.c (readevalloop_eager_expand_eval): New function
1337 that can recurse into toplevel forms.
1338 (readevalloop): Call it.
1339 * lisp.h: Declare Qprogn.
1340 * callint.c (Qprogn): No longer static.
1342 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
1344 * intervals.c (rotate_right, rotate_left): Fix up length computation.
1345 Also change identifiers to match the comments, and add more assertions
1348 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
1350 * emacs.c (close_output_streams): Don't clear and restore errno.
1352 2014-04-18 Jan Djärv <jan.h.d@swipnet.se>
1354 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
1355 never becomes visible, i.e. using XMonad (Bug#17237).
1357 2014-04-18 Eli Zaretskii <eliz@gnu.org>
1359 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
1360 glyph is written to TEXT_AREA of the temporary glyph_row. (Bug#17288)
1361 (Fline_pixel_height): Don't assume that the current buffer and the
1362 selected window's buffer are one and the same. (Bug#17281)
1364 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
1365 paragraph-start cache before the newline cache. (Bug#17269)
1367 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
1369 * term.c (tty_send_additional_strings): No need to fflush here,
1371 (tty_set_terminal_modes): fflush after sending additional strings,
1374 2014-04-17 Daniel Colascione <dancol@dancol.org>
1376 * term.c (Qtty_mode_set_strings, Qtty_mode_reset_strings):
1378 (tty_send_additional_strings): New function.
1379 (tty_set_terminal_modes, tty_reset_terminal_modes): Use it.
1380 (syms_of_term): Intern tty-mode-set-strings and
1381 tty-mode-reset-strings.
1383 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1385 * window.c (save_window_save): Lookup window_point_insertion_type in
1386 the right buffer (bug#15457).
1387 (Qwindow_point_insertion_type): New var.
1388 (syms_of_window): Initialize it.
1390 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1392 Fix the MSDOS build.
1393 * unexcoff.c [MSDOS]: Include libc/atexit.h.
1394 (copy_text_and_data): Zero out the atexit chain pointer before
1397 * termhooks.h (encode_terminal_code): Update prototype.
1399 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
1400 visible for all DOS_NT ports, not just WINDOWSNT.
1401 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
1403 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
1404 unless it is defined.
1405 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
1407 * process.c (close_on_exec, accept4, process_socket): Move into
1408 the "ifdef subprocesses" part.
1409 (catch_child_signal): Condition by "ifdef subprocesses".
1410 (syms_of_process) <Qinternal_default_process_sentinel>
1411 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
1413 * msdos.h: Add prototypes for new functions.
1414 (EINPROGRESS): Define.
1415 (O_CLOEXEC): Define to zero.
1417 * msdos.c (check_window_system): Remove unnecessary an
1418 incompatible duplicate function.
1419 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
1420 New functions in support of new functionality.
1422 * menu.c (single_menu_item): Add visual indication of submenu
1423 also for menus on MSDOS frames.
1424 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
1426 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
1427 when async subprocesses aren't supported.
1429 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
1431 * emacs.c (close_output_streams): Zero out errno before calling
1434 * dired.c [MSDOS]: Include msdos.h.
1436 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
1437 (DATA_START) [MSDOS]: Define.
1438 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
1440 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
1441 Ifdef away for MSDOS.
1442 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
1443 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
1445 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
1446 Use temporary file template that is compatible with mkostemp.
1447 Move vfork-related portions under #ifndef MSDOS.
1448 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
1450 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1452 * buffer.c (Foverlays_at): Add argument `sorted'.
1454 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1456 * insdel.c (invalidate_buffer_caches): When deleting or replacing
1457 text, invalidate the bidi_paragraph_cache upto and including the
1460 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
1462 Port to IRIX 6.5 (Bug#9684).
1463 * conf_post.h (INET6) [IRIX6_5]: Define.
1464 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
1465 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
1467 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1469 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
1470 before passing it to system APIs.
1472 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1474 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
1475 make sure stack.byte_string_start is not de-adjusted by pushhandler.
1477 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
1479 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
1481 2014-04-15 Paul Eggert <eggert@cs.ucla.edu>
1483 Remove DATA_SEG_BITS.
1484 The DATA_SEG_BITS hack was needed for older 32 bit platforms.
1485 As a result of this change, Emacs won't work on IRIX 6.5 with IRIX
1486 cc, but that platform is so old that SGI itself stopped supporting
1487 it in December 2013. If you still need Emacs on IRIX, please
1488 either compile with GCC and port the undumping code, or run
1489 './configure --with-wide-int'.
1490 * alloc.c (gdb_make_enums_visible): Update to match lisp.h.
1491 * lisp.h (GCTYPEBITS): Move definition up, and switch to the
1492 DEFINE_GDB_SYMBOL_START way to define it.
1493 (NONPOINTER_BITS): New macro.
1494 (EMACS_INT): Use it.
1495 [!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting
1496 the problem and/or configuring --with-wide-int.
1497 (USE_LSB_TAG): Simplify, based on above changes.
1498 (gdb_DATA_SEG_BITS): Remove. All uses removed.
1499 * vm-limit.c (exceeds_lisp_ptr): Remove. All uses removed.
1501 2014-04-12 Eli Zaretskii <eliz@gnu.org>
1503 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
1504 covered by a display string that ends in a newline, and that cases
1505 going back by DVPOS lines to hit the search limit, lift the limit
1506 and go back until DVPOS is reached. (Bug#17244)
1508 * indent.c (Fvertical_motion): Handle correctly the case when the
1509 display string is preceded by an empty line.
1511 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
1512 use S_IWRITE instead.
1514 2014-04-11 Glenn Morris <rgm@gnu.org>
1516 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
1518 2014-04-11 Ken Brown <kbrown@cornell.edu>
1520 * Makefile.in (EMACS_MANIFEST): Revert last change.
1522 2014-04-10 Daniel Colascione <dancol@dancol.org>
1524 * puresize.h (BASE_PURESIZE): Increase.
1526 2014-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
1528 * keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local.
1530 * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and
1531 region handling (and don't call signal_before_change) if
1532 inhibit_modification_hooks is set.
1533 (signal_before_change): Don't check inhibit_modification_hooks any more.
1535 2014-04-08 Daniel Colascione <dancol@dancol.org>
1537 * alloc.c (sweep_symbols, mark_object): Assert that symbol
1538 function cells contain valid lisp objects. (Modified version of
1541 * alloc.c (detect_suspicious_free): Split actual stack capturing
1542 out into new function for easier breakpoint setting.
1543 (note_suspicious_free): New function.
1545 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
1547 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
1549 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
1550 (symbol_block_pinned): New var.
1551 (Fmake_symbol): Initialize `pinned'.
1552 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
1553 pinned and signal an error for un-purifiable objects.
1554 (pure_cons): Use it.
1555 (Fpurecopy): Use it, except for objects that can't be purified.
1556 (mark_pinned_symbols): New function.
1557 (Fgarbage_collect): Use it.
1558 (gc_sweep): Remove hack made unnecessary.
1560 2014-04-07 Glenn Morris <rgm@gnu.org>
1562 * keyboard.c (Fopen_dribble_file): Doc tweak.
1564 2014-04-07 Ken Brown <kbrown@cornell.edu>
1566 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
1568 2014-04-07 Paul Eggert <eggert@cs.ucla.edu>
1570 * alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
1571 We have a substitute execinfo.h on hosts that lack it.
1572 (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
1573 isn't optimized away.
1575 2014-04-05 Paul Eggert <eggert@cs.ucla.edu>
1577 Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
1578 * alloc.c (memory_full):
1579 * charset.c (syms_of_charset):
1580 * doc.c (Fsnarf_documentation):
1582 * font.c (BUILD_STYLE_TABLE):
1583 * keyboard.c (make_lispy_event):
1584 * profiler.c (setup_cpu_timer):
1585 * xgselect.c (xg_select):
1586 * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
1588 * font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
1589 Replace the only use with ARRAYELTS (font_property_table).
1590 * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS.
1592 2014-04-03 Daniel Colascione <dancol@dancol.org>
1594 * xterm.c (x_term_init):
1595 * xfns.c (best_xim_style):
1596 * xfaces.c (Fdump_colors):
1597 * w32fns.c (w32_default_color_map):
1598 * w32.c (init_environment, N_ENV_VARS):
1599 * unexcw.c (read_exe_header):
1600 * term.c (term_get_fkeys_1):
1601 * sysdep.c (init_baud_rate):
1602 * nsterm.m (ns_convert_key):
1603 * nsfns.m (get_geometry_from_preferences):
1604 * msdos.c (dos_set_window_size, init_environment):
1605 * macfont.m (mac_font_get_glyph_for_cid)
1606 (macfont_store_descriptor_attributes)
1607 (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
1608 * keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
1609 (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
1611 * image.c (xpm_str_to_color_key):
1612 * fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
1613 * frame.c (x_set_frame_parameters):
1614 * fileio.c (Ffile_selinux_context):
1615 * emacs.c (sort_args):
1616 * dosfns.c (msdos_stdcolor_name):
1617 * dired.c (file_attributes):
1618 * chartab.c (uniprop_decoder_count, uniprop_encode_count):
1619 Change expressions of the form sizeof(arr) / sizeof(arr[0])
1622 2014-04-02 Daniel Colascione <dancol@dancol.org>
1624 * data.c (Ffset): Abort if we're trying to set a function call to
1627 * lisp.h (ARRAYELTS): New macro.
1629 * alloc.c: Include execinfo.h if available.
1630 (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
1631 (suspicious_free_record): New structure.
1632 (suspicious_objects, suspicious_object_index)
1633 (suspicious_free_history, suspicious_free_history_index):
1635 (find_suspicious_object_in_range, detect_suspicious_free)
1636 (Fsuspicious_object): New functions.
1637 (cleanup_vector): Call find_suspicious_object_in_range.
1639 2014-04-02 Martin Rudalics <rudalics@gmx.at>
1641 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
1642 width from font width (Bug#17163).
1644 * frame.c (x_set_frame_parameters): Calculate default values of
1645 new frame sizes only after all other frame parameters have been
1646 processed (Bug#17142).
1648 2014-04-02 Ken Brown <kbrown@cornell.edu>
1650 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
1653 2014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1655 * xterm.c (x_draw_image_glyph_string): Adjust image background
1656 width accordingly when its x position is adjusted. (Bug#17115)
1658 2014-04-02 Dmitry Antipov <dmantipov@yandex.ru>
1660 * font.c (font_list_entities): Do not add empty vector to font cache.
1661 (font_matching_entity): Likewise. If matching entity is found, insert
1662 1-item vector with this entity instead of entity itself (Bug#17125).
1664 * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.
1666 2014-04-01 Paul Eggert <eggert@cs.ucla.edu>
1668 * fns.c (validate_subarray): Rename from validate_substring,
1669 since it works for vectors too. New arg ARRAY. Optimize for the
1670 non-nil case. Instead of returning bool, throw an error if out of
1671 range, so that the caller needn't do that. All uses changed.
1672 Report original values if out of range.
1673 (Fsubstring, Fsubstring_no_properties, secure_hash):
1674 Also optimize the case where FROM is 0 or TO is the size.
1676 2014-03-31 Dmitry Antipov <dmantipov@yandex.ru>
1678 * search.c (Freplace_match): Use make_specified_string.
1679 * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
1680 to catch bogus override face of glyph strings.
1681 * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
1682 Move common substring range checking code to...
1683 (validate_substring): ...this function.
1685 2014-03-31 Jan Djärv <jan.h.d@swipnet.se>
1687 * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)
1689 2014-03-30 Jan Djärv <jan.h.d@swipnet.se>
1691 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
1692 bar is zero height, just return (Bug#16976).
1693 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
1695 * nsterm.h (EmacsView): Add wait_for_tool_bar.
1697 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
1698 is nil. If waiting for toolbar to complete, force a redraw.
1700 2014-03-28 Glenn Morris <rgm@gnu.org>
1702 * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
1703 (emacs_bugreport): New variable.
1704 (usage_message): Use PACKAGE_BUGREPORT.
1705 (syms_of_emacs) <report-emacs-bug-address>: New variable.
1707 * emacs.c (syms_of_emacs) <system-configuration-features>: New var.
1709 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
1711 Port recent signal-related changes to FreeBSD.
1712 Problem reported by Herbert J. Skuhra.
1713 * lisp.h (block_tty_out_signal, unblock_tty_out_signal):
1714 Move decls from here ...
1715 * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.
1717 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1719 * w32term.c (x_draw_image_glyph_string): Fix computation of height
1720 and width of image background when it is displayed with a 'box'
1723 2014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu>
1725 More backward-compatible fix to char-equal core dump (Bug#17011).
1726 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
1727 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
1729 2014-03-27 Juanma Barranquero <lekktu@gmail.com>
1731 * image.c (init_svg_functions): When loading SVG-related libraries,
1732 free already loaded libraries if the initialization fails.
1733 (rsvg_handle_set_size_callback): Remove declaration, unused.
1735 2014-03-26 Paul Eggert <eggert@cs.ucla.edu>
1737 Fix core dump in char-equal (Bug#17011).
1738 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
1739 unibyte buffers, as we can't tell whether the characters are
1742 * insdel.c (adjust_markers_for_delete): Remove unused local.
1744 2014-03-26 Barry O'Reilly <gundaetiapo@gmail.com>
1746 Have (MARKER . ADJUSTMENT) undo records always be immediately
1747 after their corresponding (TEXT . POS) record in undo list.
1749 * lisp.h (record-delete): New arg record_markers.
1750 (record_marker_adjustment): No longer needed outside undo.c.
1751 * insdel.c (adjust_markers_for_delete): Move calculation of marker
1752 adjustments to undo.c's record_marker_adjustments. Note that
1753 fileio.c's decide_coding_unwind is another caller to
1754 adjust_markers_for_delete. Because it has undo list bound to t,
1755 it does not rely on adjust_markers_for_delete to record marker
1757 (del_range_2): Swap call to record_delete and
1758 adjust_markers_for_delete so as undo marker adjustments are
1759 recorded before current deletion's adjustments, as before.
1760 (adjust_after_replace):
1761 (replace_range): Pass value for new record_markers arg to
1763 * undo.c (record_marker_adjustment): Rename to
1764 record_marker_adjustments and made static.
1765 (record_delete): Check record_markers arg and call
1766 record_marker_adjustments.
1767 (record_change): Pass value for new record_markers arg to
1769 (record_point): at_boundary calculation no longer needs to account
1770 for marker adjustments.
1772 2014-03-26 Martin Rudalics <rudalics@gmx.at>
1774 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
1777 2014-03-26 Glenn Morris <rgm@gnu.org>
1779 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
1781 2014-03-26 Stefan Monnier <monnier@iro.umontreal.ca>
1783 * buffer.c (struct sortvec): Add field `spriority'.
1784 (compare_overlays): Use it.
1785 (sort_overlays): Set it.
1787 2014-03-26 Eli Zaretskii <eliz@gnu.org>
1789 * xdisp.c (redisplay_window): If all previous attempts to find the
1790 cursor row failed, try a few alternatives before falling back to
1791 the top-most row of the window. Use row_containing_pos. (Bug#17047)
1793 2014-03-26 Juanma Barranquero <lekktu@gmail.com>
1795 * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
1796 * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.
1798 * keyboard.c (read_decoded_event_from_main_queue): #ifdef out
1799 variables on Windows.
1801 * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.
1803 * w32.c (unsetenv): Remove unused var `retval'.
1804 (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.
1806 * w32notify.c (watch_worker): Remove unnecesary var sleep_result.
1807 (start_watching): Remove unused var `thr'.
1809 * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
1810 (find_child_console): Remove unnecesary var `thread_id'.
1812 * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
1813 (x_focus_frame): #ifdef 0 unused variable `dpyinfo'.
1815 2014-03-26 Glenn Morris <rgm@gnu.org>
1817 * filelock.c (Flock_buffer): Doc tweak.
1819 * buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
1820 * emacs.c (shut_down_emacs):
1821 * fileio.c (Finsert_file_contents, write_region):
1822 * filelock.c (top-level, syms_of_filelock):
1823 * insdel.c (prepare_to_modify_buffer_1):
1824 CLASH_DETECTION is always defined now.
1826 2014-03-25 Eli Zaretskii <eliz@gnu.org>
1828 * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
1829 DLL handle, to speed up thread startup.
1831 2014-03-25 Paul Eggert <eggert@cs.ucla.edu>
1833 Handle sigmask better with nested signal handlers (Bug#15561).
1834 * atimer.c (sigmask_atimers): Remove.
1835 Remaining use rewritten to use body of this function.
1836 * atimer.c (block_atimers, unblock_atimers):
1837 * callproc.c (block_child_signal, unblock_child_signal):
1838 * sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
1839 New arg OLDSET. All callers changed.
1840 * atimer.c (block_atimers, unblock_atimers):
1841 * callproc.c (block_child_signal, unblock_child_signal):
1842 * keyboard.c (handle_interrupt):
1843 * sound.c (vox_configure, vox_close):
1844 Restore the old signal mask rather than unilaterally clearing bits
1845 from the mask, in case a handler is running within another
1846 handler. All callers changed.
1847 * lisp.h, process.c, process.h, term.c:
1848 Adjust decls and callers to match new API.
1849 * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
1850 signal handlers aren't supposed to use floating point anyway.
1851 (handle_arith_signal): Unblock just SIGFPE rather than clearing mask.
1853 2014-03-23 Daniel Colascione <dancol@dancol.org>
1855 Split gc_sweep into discrete functions for legibility and better
1858 * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
1859 (sweep_vectors): Fix typo in comment.
1860 (sweep_conses, sweep_floats, sweep_intervals)
1861 (sweep_symbols, sweep_misc, sweep_buffers): New functions.
1862 (gc_sweep): Call new functions, to which existing functionality is
1864 * fns.c (sweep_weak_hash_tables): Add NO_INLINE.
1866 2014-03-23 Juanma Barranquero <lekktu@gmail.com>
1868 * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.
1870 2014-03-23 Daniel Colascione <dancol@dancol.org>
1872 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
1873 only if xic_style calls for it. This change allows Emacs to work
1874 with ibus. Also, don't leak resources if create_frame_xic fails,
1875 and stop caching xic_style across different displays.
1876 (supported_xim_styles): Make const.
1877 (best_xim_style): Remove first parameter: it's always just
1878 supported_xim_styles. Change to look at supported_xim_styles
1881 2014-03-23 Daniel Colascione <dancol@dancol.org>
1883 * term.c (init_tty): Rearrange condition for clarity; print
1884 appropriate diagnostic.
1886 2014-03-23 Daniel Colascione <dancol@dancol.org>
1888 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
1889 array. (ASAN caught.)
1891 2014-03-22 Glenn Morris <rgm@gnu.org>
1893 * callproc.c (init_callproc): In etc, look for NEWS rather than GNU.
1895 2014-03-22 Daniel Colascione <dancol@dancol.org>
1897 * process.c (conv_sockaddr_to_lisp): When extracting the string
1898 names of AF_LOCAL sockets, stop before reading uninitialized memory.
1900 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1902 Fix regression introduced by patch for Bug#10500.
1903 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
1904 * w32term.c (x_draw_image_relief): Likewise.
1906 2014-03-21 Martin Rudalics <rudalics@gmx.at>
1908 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
1909 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
1910 maximize a frame for odd default fonts.
1912 2014-03-21 Glenn Morris <rgm@gnu.org>
1914 * minibuf.c (history-length): Increase default from 30 to 100.
1916 2014-03-21 Daniel Colascione <dancol@dancol.org>
1918 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
1919 every time we switch to minibuffer.
1921 * alloc.c (lisp_align_malloc, allocate_string_data)
1922 (allocate_vectorlike): Allow mmap allocation of lisp objects.
1923 (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
1925 2014-03-21 Eli Zaretskii <eliz@gnu.org>
1927 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
1928 support more "verbs".
1930 2014-03-21 Daniel Colascione <dancol@dancol.org>
1932 Always prohibit dumping a dumped Emacs.
1934 * emacs.c (might_dump): New variable.
1935 (Fdump_emacs): Always prohibit dumping of dumped Emacs.
1936 * lisp.h (might_dump): Declare.
1937 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
1939 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
1941 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
1943 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
1945 * doc.c (store_function_docstring): Warn when we don't know where to
1947 (Fsubstitute_command_keys): Don't advertise the fact that
1948 text-properties are dropped, since we think it's a bug that we'll fix
1951 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
1952 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
1953 * frame.c (frame_garbaged): Make "docstring" more precise.
1955 2014-03-20 Glenn Morris <rgm@gnu.org>
1957 * charset.c (init_charset): When we cannot find the charsets directory,
1958 mention if EMACSDATA is set.
1960 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
1962 * fns.c (Frandom): Fix rare bug where the result isn't random.
1964 Fix porting inconsistency about rounding to even.
1965 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
1966 This way, the unusual !HAVE_RINT case acts like the usual
1967 HAVE_RINT case, and we can fix the documentation accordingly.
1969 2014-03-19 Eli Zaretskii <eliz@gnu.org>
1971 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
1972 (w32_wnd_proc): Initialize the dwHoverTime member of
1973 TRACKMOUSEEVENT structure.
1975 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
1977 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
1979 2014-03-16 Eli Zaretskii <eliz@gnu.org>
1981 * search.c (find_newline): Speed up the function when using the
1982 newline cache, by halving the number of calls to
1983 region_cache_forward and region_cache_backward. (Bug#16830)
1985 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
1987 * buffer.c (Fset_buffer): Document return value (bug#17015).
1989 2014-03-14 Martin Rudalics <rudalics@gmx.at>
1991 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
1992 nil, always resize character wise to avoid potential loss of the
1993 mode line (Bug#16923 related).
1995 2014-03-12 Martin Rudalics <rudalics@gmx.at>
1997 * frame.c (x_set_frame_parameters): Always calculate new sizes
1998 pixelwise to avoid potential loss when rounding.
2000 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
2002 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
2003 * xterm.c (x_free_frame_resources): Free all allocated cursors.
2005 2014-03-10 Eli Zaretskii <eliz@gnu.org>
2007 * w32.c (fstatat): Don't add an extra slash if the argument ends
2008 with a slash: this fails the subsequent call to stat_worker on
2009 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
2011 2014-03-09 Martin Rudalics <rudalics@gmx.at>
2013 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
2015 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
2017 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
2019 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
2020 when frame is only on one screen (Bug#14713).
2022 2014-03-08 Eli Zaretskii <eliz@gnu.org>
2024 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
2025 there's a valid wrap point in the display line, the last glyph
2026 cannot "just barely fit" on this row, because display_line doesn't
2027 let it. Instead, proceed as if the last glyph didn't fit, so that
2028 we eventually back up the iterator to the wrap point. This avoids
2029 delusional behavior of move_it_to, whereby it proceeds to the next
2030 display line, but sets current_x to zero for all the glyphs that
2031 without word-wrap would fit on the previous display line.
2032 One result was that visual-order cursor movement behaved erratically
2034 (Fmove_point_visually): Add code to find the x coordinate of the
2035 last character before wrap point, under word-wrap on a TTY.
2037 2014-03-07 Eli Zaretskii <eliz@gnu.org>
2039 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
2040 also return value of MOVE_POS_MATCH_OR_ZV from
2041 move_it_in_display_line_to, when moving from beginning of line to
2042 point's position. (Bug#16961)
2044 2014-03-07 Martin Rudalics <rudalics@gmx.at>
2046 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
2047 * window.c (Fselect_window): Explain NORECORD and
2048 `buffer-list-update-hook' in doc-string.
2050 2014-03-06 Martin Rudalics <rudalics@gmx.at>
2052 * window.c (Fother_window_for_scrolling): Check that
2053 Vother_window_scroll_buffer is a buffer.
2055 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
2057 * xterm.c (xim_initialize): Always pass a copy of resource name
2058 to XRegisterIMInstantiateCallback and eassert whether return
2059 value is True. Passing copy is important because Xlib doesn't
2060 make its own copy and resource name argument usually points to
2061 SSDATA (Vx_resource_name), which may be changed from Lisp.
2062 (xim_close_display): For XUnregisterIMInstantiateCallback,
2063 always eassert return value and pass exactly the same values
2064 as were used for XRegisterIMInstantiateCallback.
2065 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
2066 sources to check why if you are interested.
2068 2014-03-05 Martin Rudalics <rudalics@gmx.at>
2070 * dispnew.c (change_frame_size_1): Add new_lines instead of
2071 new_height, the latter may be still zero if passed as such.
2072 * window.c (Fwindow_pixel_height): Mention bottom divider in
2075 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
2077 Fix "resource temporarily unavailable" with xgselect
2079 * xgselect.c: Include <stdbool.h>.
2080 (xg_select) [!USE_GTK]: Don't lose track of errno.
2082 Fix minor --enable-gcc-warnings issues.
2083 * widget.c (update_various_frame_slots, EmacsFrameResize):
2084 Avoid unused locals. Prefer 'if' to '#if' when either will do.
2086 2014-03-04 Ken Brown <kbrown@cornell.edu>
2088 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
2089 represent the actual adjustment needed for alignment.
2091 2014-03-04 Eli Zaretskii <eliz@gnu.org>
2093 * gmalloc.c (aligned_alloc): Don't allocate more memory than
2094 needed, and don't reallocate if the initial allocation already
2095 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
2097 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2099 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
2102 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
2104 * cmds.c (delete-char): Update docstring pointing out that the
2105 function ignores `delete-active-region' and `overwrite-mode'.
2107 2014-03-03 Eli Zaretskii <eliz@gnu.org>
2109 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
2111 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
2112 allocated buffer due to alignment.
2113 (freehook): If the block to be freed was allocated by
2114 'aligned_alloc', find its real pointer before calling 'free'.
2116 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
2119 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
2121 * font.c (toplevel): Adjust comment about font cache layout.
2122 (font_clear_cache): Fix to match real font cache layout.
2123 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
2124 (Fframe_font_cache) [FONT_DEBUG]: New function.
2125 (syms_of_font) [FONT_DEBUG]: Defsubr it.
2127 Avoid crashes when X fonts are erroneously freed on reused X
2128 'Display *' connection data (Bug#16069). Note that X font
2129 resources still may be leaked, but currently there is no way
2130 to completely avoid it.
2131 * xterm.h (struct x_display_info): New member x_id. Add comments.
2132 * xterm.c (x_display_id): New variable.
2133 (x_term_init): Assign identifier to each opened X connection.
2134 * xfont.c (struct xfont): New member x_display_id.
2135 (xfont_open): Initialize it with frame's display id.
2136 (xfont_close): Check whether font's display id matches the one
2137 recorded for the given display. Adjust comment.
2138 * xftfont.c (struct xftfont_info):
2139 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
2141 2014-03-01 Martin Rudalics <rudalics@gmx.at>
2143 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
2144 * window.c (Fother_window_for_scrolling): Don't try to scroll a
2145 killed Vother_window_scroll_buffer.
2146 (Vother_window_scroll_buffer): Fix doc-string accordingly.
2148 2014-03-01 Eli Zaretskii <eliz@gnu.org>
2150 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
2151 that start with more than 2 slashes as UNCs. (Bug#16751)
2153 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
2155 Fix a few crashes and leaks when cloning C strings.
2156 * alloc.c, lisp.h (dupstring): New function.
2157 * gtkutil.c (xg_get_font):
2158 * term.c (tty_default_color_capabilities):
2159 * xsettings.c (store_monospaced_changed)
2160 (store_font_name_changed, parse_settings)
2161 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
2162 This avoids some unlikely crashes due to accessing freed storage,
2163 and avoids some minor memory leaks in the more-typical case.
2165 2014-02-28 Martin Rudalics <rudalics@gmx.at>
2167 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
2168 cursor when modeline can't be dragged (Bug#16647).
2170 2014-02-28 Glenn Morris <rgm@gnu.org>
2172 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
2173 from custom-delayed-init-variables. (Bug#11565)
2175 2014-02-27 Martin Rudalics <rudalics@gmx.at>
2177 More fixes for mouse glyph calculations (Bug#16647).
2178 * window.c (coordinates_in_window): In intersection of
2179 horizontal and vertical window dividers prefer the horizontal
2180 one. Add some extra parens to last fix.
2181 (window_relative_x_coord): Return x-coordinate for header and
2183 * xdisp.c (remember_mouse_glyph): In text area don't extend
2184 glyph into mode line to show the vertical drag cursor there
2185 immediately. Subdivide mouse glyphs in right fringes to show a
2186 horizontal drag cursor as soon as we enter the "grabbable width"
2187 portion. Handle vertical border case separately. Do not
2188 subdivide window divider areas.
2189 (note_mouse_highlight): On bottom divider of bottommost windows
2190 show vertical drag cursor only when the minibuffer window can be
2193 2014-02-27 Eli Zaretskii <eliz@gnu.org>
2195 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
2196 reset by the face of the object just displayed. See also bug#76.
2197 (get_next_display_element): If the string came from a display
2198 property, examine the box face attribute at it->position, not at
2199 it->current.pos, since the latter was not updated yet. (Bug#16870)
2200 (handle_face_prop): Improve commentary.
2202 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
2204 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
2205 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
2207 2014-02-26 Martin Rudalics <rudalics@gmx.at>
2209 Fixes around Bug#16647.
2210 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
2211 ON_BOTTOM_DIVIDER cases.
2212 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
2213 only if the window has no right divider.
2214 (Fcoordinates_in_window_p): Fix doc-string.
2216 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
2218 * lread.c (Funintern): Fix doc to match advertised calling convention.
2220 2014-02-24 Daniel Colascione <dancol@dancol.org>
2222 * keyboard.c (read_char): Close race that resulted in lost events.
2224 2014-02-22 Glenn Morris <rgm@gnu.org>
2226 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
2227 * window.c (window-resize-pixelwise): Doc fixes.
2229 * process.c (Finternal_default_process_filter)
2230 (Finternal_default_process_sentinel): Doc tweaks.
2232 2014-02-21 Glenn Morris <rgm@gnu.org>
2234 * process.c (Fprocess_buffer, Faccept_process_output)
2235 (Finternal_default_process_filter, Finternal_default_process_sentinel):
2238 2014-02-21 Martin Rudalics <rudalics@gmx.at>
2240 * window.c (Fwindow_scroll_bar_width): New function.
2242 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
2244 Pacify GCC when configuring with --enable-gcc-warnings.
2245 * xdisp.c (move_it_in_display_line_to) [lint]:
2246 Initialize recently-added local.
2248 2014-02-21 Daniel Colascione <dancol@dancol.org>
2250 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
2252 2014-02-20 Eli Zaretskii <eliz@gnu.org>
2254 * xdisp.c (init_iterator): Don't dereference a bogus face
2255 pointer. (Bug#16819)
2256 (try_cursor_movement): Don't use cursor position if
2257 set_cursor_from_row failed to compute it. This avoids assertion
2258 violations in MATRIX_ROW.
2259 (move_it_in_display_line_to): Save the iterator state in ppos_it
2260 only once per call. Reimplement the method used to return to the
2261 best candidate position if all the positions found in display line
2262 are beyond TO_CHARPOS. This cuts down the number of calls to
2263 bidi_shelve_cache, which moves a lot of stuff when lines are long
2264 and include bidirectional text. (Bug#15555)
2266 2014-02-20 Glenn Morris <rgm@gnu.org>
2268 * data.c (Fdefalias): Doc fix.
2270 2014-02-19 Eli Zaretskii <eliz@gnu.org>
2272 * xdisp.c (display_line): Fix horizontal scrolling of large images
2273 when fringes are turned off. This comes at a price of not
2274 displaying the truncation/continuation glyphs in this case.
2277 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
2278 CreateDIBSection returns an error indication, zero out *ximg after
2279 destroying the image. This avoids crashes in memory allocations
2280 due to the fact that some of the callers also call
2281 x_destroy_x_image, which will attempt to free an already free'd
2284 2014-02-18 Martin Rudalics <rudalics@gmx.at>
2286 * widget.c (update_various_frame_slots): Don't set
2287 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
2289 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
2291 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
2293 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
2295 temacs --daemon fix (Bug#16599).
2296 * emacs.c (main): Initialize daemon_pipe[1] here ...
2297 (syms_of_emacs): ... instead of here.
2299 2014-02-16 Anders Lindgern <andlind@gmail.com>
2301 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
2304 2014-02-16 Daniel Colascione <dancol@dancol.org>
2306 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
2307 (xd_get_connection_address): Use it.
2308 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
2309 xd_get_connection_address because the latter signals if the bus
2310 we're trying to close is already disconnected.
2312 2014-02-13 Eli Zaretskii <eliz@gnu.org>
2314 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
2315 argument to CreateThread. This avoids segfaults on Windows 9X.
2316 Reported by oslsachem <oslsachem@gmail.com>.
2318 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
2320 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
2321 * unexhp9k800.c (unexec_error): New function, to simplify the code.
2322 (check_lseek): New function, to report lseek errors.
2323 (save_data_space, update_file_ptrs, read_header, write_header)
2324 (copy_file, copy_rest, unexec): Use these news functions.
2325 (update_file_ptrs): Don't assume wraparound behavior when
2326 converting a large size_t value to off_t.
2328 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
2330 * composite.c (fill_gstring_header): Pass positions as C integers
2331 and move parameters checking to...
2332 (Fcomposition_get_gstring): ...this function. Handle case when
2333 buffer positions are in reversed order and avoid crash (Bug#16739).
2335 * buffer.c (validate_region): Mention current buffer in error message.
2337 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
2339 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
2341 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
2343 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
2345 2014-02-11 Glenn Morris <rgm@gnu.org>
2347 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
2348 Replace refs to "OpenStep" in messages.
2350 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
2352 Avoid "." at end of error diagnostics.
2353 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
2354 * font.c (Ffont_at):
2355 * nsfns.m (ns_display_info_for_name):
2356 * nsselect.m (Fx_own_selection_internal):
2357 * nsterm.m (performDragOperation:):
2358 Remove "." from end of diagnostic.
2360 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
2362 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
2363 unintuitive (bug#15824).
2364 (Fyes_or_no_p): Doc fix (bug#15456).
2366 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
2368 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
2370 * eval.c (call_debugger): When exiting the debugger, do not allow
2371 max_specpdl_size less than actual binding depth (Bug#16603).
2372 (syms_of_eval): Adjust docstring.
2374 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
2376 * cmds.c (Fself_insert_command): Output a clearer error message on
2377 negative repetitions (bug#9476).
2379 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
2381 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
2383 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
2385 * minibuf.c (Fread_string): Doc clarification (bug#15422).
2387 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
2389 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
2391 * keyboard.c (Frecursive_edit): Fix typo in docstring.
2393 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
2395 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
2397 * keyboard.c (Frecursive_edit): Say more precicely how throwing
2398 `exit' works (bug#15865).
2400 2014-02-07 Martin Rudalics <rudalics@gmx.at>
2402 Constrain window box/body sizes and margin widths (Bug#16649).
2403 * xdisp.c (window_box_width): Don't return less than zero.
2404 (window_box_left_offset, window_box_right_offset): Don't return
2405 more than the window's pixel width.
2406 * window.c (window_body_height, window_body_width): Don't return
2408 (window_resize_apply): Adjust margin width, if necessary.
2410 2014-02-07 Glenn Morris <rgm@gnu.org>
2412 * nsterm.m (syms_of_nsterm): Doc fix.
2414 2014-02-06 Eli Zaretskii <eliz@gnu.org>
2416 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
2417 New variables: pointers through which to call the respective APIs.
2418 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
2419 (filename_from_ansi, sys_link, check_windows_init_file):
2420 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
2421 This is required on Windows 9X, where we dynamically load
2422 UNICOWS.DLL which has their non-stub implementations.
2423 (maybe_load_unicows_dll): Assign addresses to these 2 function
2424 pointers after loading UNICOWS.DLL.
2426 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
2427 MultiByteToWideChar and WideCharToMultiByte through function
2430 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
2433 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
2435 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
2436 for OSX >= 10.9 if separate spaces are used.
2437 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
2439 2014-02-06 Glenn Morris <rgm@gnu.org>
2441 * buffer.c (cache-long-scans): Doc fix.
2443 2014-02-05 Eli Zaretskii <eliz@gnu.org>
2445 * w32fns.c (Fw32_shell_execute): Doc fix.
2447 2014-02-05 Bastien Guerry <bzg@gnu.org>
2449 * syntax.c (Fforward_word): Call Fconstrain_to_field with
2450 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
2452 2014-02-05 Martin Rudalics <rudalics@gmx.at>
2454 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
2455 outside the window (Bug#16649).
2457 * xdisp.c (note_mouse_highlight): When entering a margin area show
2458 a non-text cursor (Bug#16647).
2460 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
2462 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
2463 It prompted a compile-time diagnostic on GNU/Linux.
2464 Simplify to remove the need for the label.
2466 2014-02-04 Eli Zaretskii <eliz@gnu.org>
2468 * w32menu.c (w32_popup_dialog): Don't condition the whole function
2469 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
2470 to show it; otherwise return 'unsupported--w32-dialog' to signal
2471 to the caller that emulation with menus is necessary.
2472 This resurrects code inadvertently deleted by the 2013-10-08 commit.
2474 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
2476 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
2479 * menu.c (Fx_popup_dialog): Don't condition the call to
2480 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
2481 special symbol 'unsupported--w32-dialog', emulate the dialog with
2482 a menu by calling x-popup-menu.
2484 * menu.h (Qunsupported__w32_dialog): New extern variable.
2486 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
2488 * keyboard.c (kbd_buffer_get_event): Read file notification events
2491 * xgselect.c (xg_select): Read glib events in any case, even if
2492 there are no file descriptors to watch for. (Bug#16519)
2494 2014-02-03 Martin Rudalics <rudalics@gmx.at>
2496 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
2497 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
2498 * w32term.c (w32_draw_window_divider): Handle first and last
2500 * w32term.h (w32_fill_area_abs): New function.
2501 * xdisp.c (x_draw_right_divider): Don't draw over bottom
2503 * xfaces.c (realize_basic_faces): Handle new face ids.
2504 * xfns.c (Fx_create_frame): Call x_default_parameter for right
2505 and bottom divider width.
2506 * xterm.c (x_draw_window_divider): Handle first and last pixels
2509 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
2511 * print.c (Fexternal_debugging_output): Add cast to pacify
2512 --enable-gcc-warnings.
2513 * eval.c (call_debugger): Grow specpdl if the debugger was
2514 entered due to specpdl overflow (Bug#16603) and allow more
2515 specpdl space for the debugger itself.
2517 2014-02-02 Martin Rudalics <rudalics@gmx.at>
2519 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
2522 2014-02-01 Eli Zaretskii <eliz@gnu.org>
2524 * w32fns.c (Ffile_system_info): Use WINAPI in the function
2525 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
2527 * print.c (Fexternal_debugging_output): If the argument character
2528 is non-ASCII, encode it with the current locale's encoding before
2529 writing the result to the terminal. (Bug#16448)
2531 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
2532 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
2535 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
2537 * process.c (create_process): Reset SIGPROF handler in the child.
2538 * callproc.c (call_process): Likewise.
2540 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
2542 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
2544 2014-01-29 Eli Zaretskii <eliz@gnu.org>
2546 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
2547 of zero to print strings, GDB doesn't like it.
2549 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
2550 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
2551 we still use correct addresses. (Bug#16576)
2553 2014-01-27 K. Handa <handa@gnu.org>
2555 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
2556 to preserve the code detection behavior of 24.3.
2557 * coding.h (struct coding_system): New member detected_utf8_bytes.
2558 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
2559 (decode_coding_gap): Use short cut for UTF-8 file reading only
2560 when coding->detected_utf8_bytes equals to coding->src_bytes.
2561 * fileio.c (Finsert_file_contents): Cancel the previous change.
2563 2014-01-29 Martin Rudalics <rudalics@gmx.at>
2565 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
2566 that are not visible.
2568 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
2570 * xmenu.c (create_and_show_popup_menu): Handle case when no key
2571 is grabbed (Bug#16565).
2573 2014-01-28 Martin Rudalics <rudalics@gmx.at>
2575 * xdisp.c (last_max_ascent): Re-remove after erroneously
2576 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
2578 (move_it_to): Re-remove reference to last_max_ascent.
2579 (Fwindow_text_pixel_size): Add iterator's max_ascent and
2580 max_descent here instead of calling line_bottom_y.
2583 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
2585 * terminal.c (initial_free_frame_resources): New function.
2586 (init_initial_terminal): Install new hook to free face cache
2587 on initial frame and avoid memory leak. For details, see
2588 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
2589 * xfaces.c (free_frame_faces): Adjust comment.
2591 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
2593 * data.c (Fstring_to_number): Document results if unparsable
2596 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
2598 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
2600 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
2602 When decoding, prefer ptrdiff_t to int for buffer positions etc.
2603 * coding.c (detect_coding_utf_8, emacs_mule_char)
2604 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
2605 (check_utf_8, decode_coding):
2606 * coding.h (struct coding_system.errors):
2607 Use ptrdiff_t, not int, for integer values derived from buffer and
2610 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
2611 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
2612 before invoking decode_coding_gap, since there's just one block.
2614 2014-01-25 Martin Rudalics <rudalics@gmx.at>
2616 Fix handling of face attributes in Fx_create_frame (Bug#16529).
2617 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
2618 too early. Again run change_frame_size before assigning menu-
2621 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
2623 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
2624 arrives, call x_check_fullscreen, in case the new display has a
2625 different resolution. (Bug#16517)
2627 2014-01-25 Eli Zaretskii <eliz@gnu.org>
2629 * term.c (read_menu_input): If the selected frame changes, exit
2631 (tty_menu_show): If the selected frame changes while we displayed
2632 a menu, throw to top level. (Bug#16479)
2634 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
2636 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
2638 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
2640 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
2641 * data.c (count_one_bits_word): Fix bug (negated comparison)
2642 when BITS_PER_ULL < BITS_PER_BITS_WORD.
2644 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
2646 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
2647 Avoid undefined behavior by initializing display property bit of a
2648 string processed by the bidirectional iterator. For details, see
2649 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
2651 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
2653 Minor cleanup of previous change.
2654 * image.c (imagemagick_error, Fimagemagick_types):
2655 Omit some recently-introduced and unnecessary casts and assignments.
2657 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
2659 Fix two memory leaks discovered with Valgrind.
2660 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
2661 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
2663 2014-01-22 Martin Rudalics <rudalics@gmx.at>
2665 Fixes in window size functions around Bug#16430 and Bug#16470.
2666 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
2667 (Fwindow_mode_line_height, Fwindow_header_line_height)
2668 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
2669 Minor doc-string adjustments.
2670 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
2671 Rewrite doc-strings.
2672 (window_body_height, window_body_width): Do not count partially
2673 visible lines/columns when PIXELWISE is nil (Bug#16470).
2674 (Qfloor, Qceiling): New symbols.
2676 2014-01-21 Eli Zaretskii <eliz@gnu.org>
2678 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
2679 when the image cache is not yet allocated. (Bug#16509)
2681 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
2683 * buffer.c (Fkill_buffer): When killing an indirect buffer,
2684 re-attach intervals to its base buffer (Bug#16502).
2685 * intervals.c (set_interval_object): Move from here...
2686 * intervals.h (set_interval_object): ... to here. Fix comments.
2688 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
2690 Avoid undefined behavior by initializing buffer redisplay bit.
2691 Problem reported by Dmitry Antipov in
2692 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
2693 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
2695 Revert some of the CANNOT_DUMP fix (Bug#16494).
2696 * lread.c (init_lread): Fix typo: NILP, not !NILP.
2698 2014-01-19 Eli Zaretskii <eliz@gnu.org>
2700 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
2701 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
2702 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
2703 they are replaced by macros that expand into direct calls to the
2704 corresponding functions from GDI32.DLL.
2705 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
2706 variables in the Cygwin build, they are unused.
2708 2014-01-19 K. Handa <handa@gnu.org>
2710 * composite.c (composition_update_it): Fix previous change.
2712 2014-01-18 Eli Zaretskii <eliz@gnu.org>
2714 Fix file name handling on MS-Windows 9X.
2715 * w32.c (maybe_load_unicows_dll): New function.
2717 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
2718 on, to make sure we can convert file names to and from UTF-8 on
2719 Windows 9X. This fixes a failure to start up because Emacs cannot
2720 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
2722 * w32font.c [WINDOWSNT]: Include w32.h.
2723 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
2724 of implementing the same stuff.
2725 Remove now unused g_b_init_is_windows_9x.
2727 * w32.h (maybe_load_unicows_dll): Add prototype.
2729 2014-01-17 Eli Zaretskii <eliz@gnu.org>
2731 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
2732 switch to single keyboard. Prevents daemon crashes when a new
2733 client connects while we show a TTY menu in an existing client.
2736 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
2738 Fix MinGW64 porting problem with _setjmp.
2739 Reported by Eli Zaretskii in:
2740 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
2741 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
2742 the old _setjmp and _longjmp. All uses changed.
2744 2014-01-13 Daniel Colascione <dancol@dancol.org>
2746 * textprop.c (Fremove_list_of_text_properties):
2747 Correctly handle reaching the end of the interval tree. (Bug#15344)
2749 2014-01-13 Martin Rudalics <rudalics@gmx.at>
2751 * xdisp.c (resize_mini_window): Round height to a multiple of
2752 frame's line height. Fix bug in calculation of window start
2753 position (Bug#16424).
2755 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
2757 * macfont.m: Include termchar.h.
2758 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
2759 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
2760 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
2761 *_WITH_GC_* to take face and f as parameters.
2762 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
2763 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
2765 2014-01-13 Daniel Colascione <dancol@dancol.org>
2767 Fix menu item updating in the presence of the Unity global menu
2770 * gtkutil.h (xg_have_tear_offs): Add frame parameter
2771 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
2773 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
2774 updating menus; explain why.
2775 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
2776 problem it's supposed to solve and it interferes with detecting
2777 the presence of a global menu.
2778 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
2781 2014-01-11 K. Handa <handa@gnu.org>
2783 * composite.c (composition_update_it): Fix indexing of
2784 LGSTRING_CHAR (Bug#15984).
2786 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
2788 * unexw32.c (_start) [__MINGW64__]: Define to __start.
2790 2014-01-11 Eli Zaretskii <eliz@gnu.org>
2792 * xdisp.c (try_window_id): Don't use this function's optimizations
2793 if overlays in the buffer displayed by the window have changed
2794 since last redisplay. (Bug#16347)
2795 (message_dolog): Fix indentation.
2797 2014-01-11 Martin Rudalics <rudalics@gmx.at>
2799 * frame.c (frame_resize_pixelwise): Fix doc-string.
2801 2014-01-10 Martin Rudalics <rudalics@gmx.at>
2803 Fix handling of internal borders (Bug#16348).
2804 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
2805 Remove internal border width from pixel width of windows.
2806 (change_frame_size_1): Don't return early when frame's pixel
2807 size changes - we still have to record the new sizes in the
2809 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
2810 also when toolbar gets larger.
2811 * window.c (check_frame_size): Include internal_border_width in
2813 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
2814 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
2815 In non-toolkit/non-GTK version clear internal border.
2816 * xterm.c (x_clear_under_internal_border): New function for
2817 non-toolkit/non-GTK version.
2818 (x_after_update_window_line): In non-toolkit/non-GTK version
2820 (handle_one_xevent, x_set_window_size):
2821 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
2822 * xterm.h (x_clear_under_internal_border): Extern it.
2824 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
2826 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
2827 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
2830 2014-01-06 Eli Zaretskii <eliz@gnu.org>
2832 * xdisp.c (redisplay_window): Don't skip window redisplay if the
2833 last value of point is not equal to buffer's point. (Bug#16129)
2835 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
2838 * nsterm.h (updateCollectionBehavior): Rename from
2839 updateCollectionBehaviour. All uses changed.
2841 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
2842 * Makefile.in (SETFATTR): New macro.
2843 (temacs$(EXEEXT)): Use it.
2845 2014-01-04 Martin Rudalics <rudalics@gmx.at>
2847 Fix maximization behavior on Windows (Bug#16300).
2848 * w32fns.c (w32_fullscreen_rect): Don't handle
2849 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
2850 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
2851 of SetWindowPos. Restore last placement also when leaving
2852 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
2853 but the FULLSCREEN_BOTH case.
2855 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
2858 * data.c (arithcompare_driver):
2859 * fileio.c (Fcar_less_than_car):
2860 * fns.c (internal_equal):
2861 * frame.c (delete_frame):
2862 * lisp.h (enum More_Lisp_Bits):
2864 Avoid C99 constructs that don't work in C89.
2865 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
2866 to port to C89, which doesn't have 'long long'.
2867 (count_trailing_zero_bits): Use them.
2869 2014-01-03 Chong Yidong <cyd@gnu.org>
2871 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
2873 2014-01-02 Martin Rudalics <rudalics@gmx.at>
2875 Further adjust frame/window scrollbar width calculations.
2876 * window.c (apply_window_adjustment):
2877 Set windows_or_buffers_changed.
2878 (Fwindow_scroll_bars): Return actual scrollbar width.
2879 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2880 For non-toolkit builds again use 14 as minimum width and set
2881 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
2882 * xterm.c (XTset_vertical_scroll_bar): Take width from
2883 WINDOW_SCROLL_BAR_AREA_WIDTH.
2884 (x_new_font): Rename wid to unit. Base calculation of new
2885 scrollbar width on toolkit used and make it analogous to that of
2886 x_set_scroll_bar_default_width.
2887 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2888 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
2889 of GetSystemMetrics.
2890 * w32term.c (w32_set_vertical_scroll_bar): Take width from
2891 WINDOW_SCROLL_BAR_AREA_WIDTH.
2892 (x_new_font): Make it correspond to changes in xterm.c.
2894 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
2896 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
2897 This is a cleaner way to fix the MinGW-w64 porting problem.
2898 Check for INTPTR_MAX misconfiguration.
2900 2014-01-01 Eli Zaretskii <eliz@gnu.org>
2902 * search.c (newline_cache_on_off, find_newline): In indirect
2903 buffers, use the newline cache of the base buffer.
2905 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
2906 buffer, invalidate the caches of its base buffer. (Bug#16265)
2908 * indent.c (width_run_cache_on_off, compute_motion): In indirect
2909 buffers, use the width-run cache of the base buffer.
2911 * xdisp.c (redisplay_window): When the window displays an indirect
2912 buffer, and the character widths in the display table have
2913 changed, invalidate the width-run cache of the corresponding base
2916 * fileio.c (Finsert_file_contents): When invalidating the newline
2917 cache, consider the case of inserting into indirect buffer.
2919 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
2920 In indirect buffers, use the paragraph cache of the base buffer.
2922 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2924 * window.c (grow_mini_window): Fix last change.
2926 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
2928 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
2930 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
2932 * w32term.c (w32_initialize): Use LCID and LOWORD.
2934 * w32proc.c (create_child): Use pid_t for 5th argument.
2935 (IsValidLocale): Don't provide prototype for MinGW64.
2936 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
2937 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
2939 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
2940 MinGW64 doesn't support.
2942 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
2944 * w32.c (set_named_security_info): New function.
2945 (acl_set_file): Fall back on set_named_security_info if
2946 set_file_security fails.
2947 (g_b_init_set_named_security_info_w)
2948 (g_b_init_set_named_security_info_a): New static variables.
2949 (globals_of_w32): Initialize them to zero.
2950 (set_named_security_info): Set them to non-zero if the
2951 corresponding API is available.
2952 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
2953 New function typedefs.
2955 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2957 Some more fixes following pixelwise resize changes including one
2959 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
2960 of frame_resize_pixelwise.
2961 * widget.c (pixel_to_text_size): New function.
2962 (update_wm_hints): Have size hints respect value of
2963 frame_resize_pixelwise.
2964 (EmacsFrameResize): Alway process resize requests pixelwise.
2965 * window.c (grow_mini_window): Make sure mini window is at least
2967 * xdisp.c (display_menu_bar): Make sure menubar extends till
2969 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
2970 (x_set_tool_bar_lines): Calculate pixelwise.
2971 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
2972 frame_resize_pixelwise.
2974 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
2976 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2977 variables not used there.
2979 2013-12-30 Eli Zaretskii <eliz@gnu.org>
2981 * w32.c (sys_umask): New function. (Bug#16299)
2983 2013-12-30 Martin Rudalics <rudalics@gmx.at>
2985 * dispnew.c (change_frame_size_1): Take old width of root window
2986 from that window's pixel width. (Bug#16284)
2988 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
2990 Plain copy-file no longer chmods an existing destination (Bug#16133).
2991 * fileio.c (realmask): Now a static var, not a local.
2992 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
2993 Remove arg STATPTR. All uses changed.
2994 (Fcopy_file): Do not alter permissions of existing destinations,
2995 unless PRESERVE-PERMISSIONS (renamed from
2996 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
2997 Avoid race when testing for existing destinations and for
2998 when input and output files are the same.
2999 If changing the group fails, adjust both default and
3000 preserved permissions so that access is not granted to the
3002 (Fset_default_file_modes, init_fileio): Update realmask.
3003 (Fdefault_file_modes): Use realmask instead of calling umask.
3005 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
3007 Fix pipe bug with OS X emacs --daemon (Bug#16262).
3008 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
3009 flags on the daemon pipe ends before execing.
3011 2013-12-28 Eli Zaretskii <eliz@gnu.org>
3013 * w32fns.c (Fx_create_frame): Error out if called from a TTY
3014 session. (Bug#14739)
3016 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
3018 * callproc.c (Vexec_path): Document that exec-directory is in it.
3020 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
3022 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
3025 2013-12-27 Chong Yidong <cyd@gnu.org>
3027 * data.c (Fsymbol_function): Doc fix.
3029 2013-12-26 Martin Rudalics <rudalics@gmx.at>
3031 Some more tinkering with Bug#16051.
3032 * window.c (resize_frame_windows): Don't let the size of the
3033 root window drop below the frame's default character size.
3034 Never ever delete any subwindows - let the window manager do the
3037 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
3038 of toolbar lines needed when they exceed the height of the root
3040 (unwind_create_frame_1): New function.
3041 (Fx_create_frame): Generally inhibit calling the window
3042 configuration change hook here. Remove extra call to
3043 change_frame_size - it's not needed when we don't run the
3044 configuration change hook.
3046 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
3048 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
3049 On my Fedora 19 platform the core dumps were so big that
3050 my desktop became nearly catatonic.
3051 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
3052 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
3053 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
3054 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
3055 a clang-only syntax.
3056 * conf_post.h (__has_feature): New macro, if not already defined.
3057 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
3058 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
3060 2013-12-25 Eli Zaretskii <eliz@gnu.org>
3062 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
3063 is a file name. (Bug#16252)
3065 2013-12-25 Chong Yidong <cyd@gnu.org>
3067 * keyboard.c (Voverriding_terminal_local_map)
3068 (Voverriding_local_map): Doc fix.
3070 * keymap.c (Vemulation_mode_map_alists): Doc fix.
3072 2013-12-24 Eli Zaretskii <eliz@gnu.org>
3074 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
3075 file name when it is submitted to ShellExecute. Simplify code.
3076 Don't test DOCUMENT for being a string, as that is enforced by
3077 CHECK_STRING. Doc fix.
3079 2013-12-23 Eli Zaretskii <eliz@gnu.org>
3081 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
3082 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
3083 redisplay_tool_bar does. Improve and fix commentary.
3084 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
3085 limits of the glyph matrices. (Bug#16051)
3086 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
3087 only when the new size is different from the old one, and the new
3088 size can be achieved given the frame height.
3090 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
3092 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
3094 2013-12-23 Glenn Morris <rgm@gnu.org>
3096 * lread.c (Fload): Mention load-prefer-newer in doc.
3098 2013-12-22 Martin Rudalics <rudalics@gmx.at>
3100 Handle Bug#16207 by being more restrictive when running hooks.
3101 * window.c (unwind_change_frame): New function.
3102 (Fset_window_configuration): Don't run configuration change hook
3103 while the frame configuration is unsafe. Call select_window
3106 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
3108 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
3110 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
3112 * nsterm.h: Declare EmacsColor category.
3114 * nsterm.m (NSColor): Implement EmacsColor category.
3115 (ns_get_color): Use colorUsingDefaultColorSpace.
3116 (ns_get_color, ns_term_init): Use colorForEmacsRed.
3118 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
3120 2013-12-21 Eli Zaretskii <eliz@gnu.org>
3122 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
3123 having the PNG_NORETURN attribute, to avoid compiler warning in
3126 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3128 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
3130 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
3131 fringe background extension.
3132 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
3133 because they are now always the same as `left' and `width',
3134 respectively. Remove code for the case that `width' and
3135 `sb_width' are different.
3137 2013-12-20 Martin Rudalics <rudalics@gmx.at>
3139 Remove scroll_bar_actual_width from frames.
3140 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
3141 * frame.c (Fscroll_bar_width): Return scroll bar area width.
3142 (x_figure_window_size):
3143 * nsterm.m (x_set_window_size):
3144 * widget.c (set_frame_size):
3145 * w32term.c (x_set_window_size):
3146 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
3147 scroll_bar_actual_width.
3149 Convert scroll_bar members to integers on Windows.
3150 * w32term.h (struct scroll_bar): Convert top, left, width,
3151 height, start, end and dragging to integers.
3152 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
3154 * w32term.c (w32_set_scroll_bar_thumb)
3155 (w32_scroll_bar_handle_click): Remove XINT conversions for
3156 scroll_bar members. Treat bar->dragging as integer.
3157 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
3158 first element. Remove XINT conversions for scroll_bar members.
3159 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
3160 Remove XINT conversions for scroll_bar members.
3162 Fix assignment for new window total sizes.
3163 * window.c (Fwindow_resize_apply_total): Assign values for
3166 2013-12-20 Chong Yidong <cyd@gnu.org>
3168 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
3169 argument to `append'.
3171 2013-12-19 Eli Zaretskii <eliz@gnu.org>
3173 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
3174 current text face, for extending the face of the display margins.
3177 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
3178 Doc fix. (Bug#16190)
3180 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
3182 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
3185 * nsterm.m (Qfile, Qurl): New.
3186 (EV_MODIFIERS2): New macro.
3187 (EV_MODIFIERS): Use EV_MODIFIERS2.
3188 (ns_term_init): Remove font and color from DND, does not work on
3189 newer OSX, and other ports don't have them.
3190 (performDragOperation:): Handle modifiers used during drag.
3191 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
3192 Remove global Lisp variables used to communicate with ns-win.el.
3193 Remove font and color handling.
3194 (syms_of_nsterm): Defsym Qfile and Qurl.
3196 2013-12-19 Anders Lindgren <andlind@gmail.com>
3198 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
3199 (ns_constrain_all_frames, x_set_offset): Remove assignment to
3201 (updateFrameSize:, windowWillResize:toSize:): Add trace.
3202 (constrainFrameRect): Remove special case nr_screens == 1.
3203 Don't constrain size to size of view.
3205 * nsterm.h (ns_output): Remove dont_constrain.
3207 2013-12-19 Anders Lindgren <andlind@gmail.com>
3209 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
3211 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
3213 Minor fixes for recent openp changes.
3214 * lisp.h (GCPRO7): New macro.
3215 * lread.c (openp): Use bool for boolean; all callers changed.
3216 Protect save_string from GC. Don't assume that file descriptors
3217 are nonzero. Redo save_mtime comparison to avoid bogus GCC
3218 warning about uninitialized variable.
3220 2013-12-18 Eli Zaretskii <eliz@gnu.org>
3222 * w32fns.c (emacs_abort): Use intptr_t as argument of
3223 INT_BUFSIZE_BOUND, to avoid compiler warnings.
3225 2013-12-18 Glenn Morris <rgm@gnu.org>
3227 * lread.c (Fload): Pass load_prefer_newer to openp.
3228 Don't bother checking mtime if openp already did it.
3229 (openp): Add `newer' argument, to check all suffixes
3230 and find the newest file.
3231 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
3232 * callproc.c (call_process):
3233 * charset.c (load_charset_map_from_file):
3234 * emacs.c (init_cmdargs):
3235 * image.c (x_create_bitmap_from_file, x_find_image_file):
3237 * lread.c (Flocate_file_internal):
3238 * process.c (Fformat_network_address):
3239 * sound.c (Fplay_sound_internal):
3240 * w32.c (check_windows_init_file):
3241 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
3243 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
3245 2013-12-17 Eli Zaretskii <eliz@gnu.org>
3247 * w32.c (getloadavg): Don't index samples[] array with negative
3248 indices. Recover from wall-clock time being set backwards.
3250 * w32term.c (w32_initialize): Declare the argument of
3251 set_user_model as const.
3253 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
3254 (w32_menu_show): Constify some arguments passed to MessageBox.
3256 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
3257 to initialize Lisp objects.
3259 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
3260 initialize Lisp objects.
3262 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
3263 use variables used only on X under that condition.
3265 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
3266 variables not used there.
3268 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
3270 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
3271 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
3273 2013-12-16 Eli Zaretskii <eliz@gnu.org>
3275 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
3276 code, revealed in presence of R2L characters, character
3277 compositions, and display vectors. A better fix for Bug#16148.
3278 (extend_face_to_end_of_line): Don't reference tool_bar_window in
3279 GTK and NS builds, they don't have this member of struct frame.
3281 * dispextern.h (struct composition_it): Correct a comment for the
3284 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
3286 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
3287 This prevents a compilation error on C compilers that do not
3288 default functions to return 'int' if not declared. Also, add
3289 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
3290 since it now uses inline functions.
3292 2013-12-16 Eli Zaretskii <eliz@gnu.org>
3294 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
3295 display margins on mode line, header line, and in the frame's
3296 tool-bar window. (Bug#16165)
3298 2013-12-16 Andreas Schwab <schwab@suse.de>
3300 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
3302 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
3304 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
3307 2013-12-16 Martin Rudalics <rudalics@gmx.at>
3309 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
3311 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
3313 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
3314 intended to find bogus pointers in font objects (Bug#16140).
3315 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
3316 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
3317 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
3318 Disable for MS-Windows due to Bug#15876; apparently this
3319 requires more or less substantial changes in fontset code.
3320 * xfont.c (xfont_close):
3321 * xftfont.c (xftfont_close): Call x_display_info_for_display
3322 to check whether 'Display *' is valid (Bug#16093 and probably
3325 2013-12-15 Eli Zaretskii <eliz@gnu.org>
3327 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
3328 Reported by Juanma Barranquero <lekktu@gmail.com>.
3330 * process.c (Fprocess_send_eof): Don't crash if someone tries to
3331 open a pty on MS-Windows. (Bug#16152)
3333 * emacs.c (decode_env_path): Fix bogus comparison against
3334 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
3336 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
3338 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
3339 (Fx_file_dialog): Add parentheses around && to silence warning.
3341 * w32term.c (construct_drag_n_drop): Remove unused local variable.
3343 2013-12-15 Eli Zaretskii <eliz@gnu.org>
3345 * xdisp.c (extend_face_to_end_of_line): Extend background of
3346 non-default face in margin areas as well. (Bug#16151)
3347 (display_line): Call extend_face_to_end_of_line for continued
3348 lines as well, if the display margins have non-zero width.
3349 (set_glyph_string_background_width): When needed, set the
3350 extends_to_end_of_line_p flag on glyph strings to be drawn in
3351 margin areas, not only in the text area.
3353 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
3356 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
3358 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
3359 Don't worry about verify_error being t, since it has to be a list.
3361 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
3363 Use bool for boolean, focusing on headers.
3364 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
3365 No need to include <stdbool.h>, since conf_post.h does it now.
3366 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
3367 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
3368 (SET_PER_BUFFER_VALUE_P):
3369 * ccl.c, ccl.h (setup_ccl_program):
3370 * ccl.h (CHECK_CCL_PROGRAM):
3371 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
3372 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
3373 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
3374 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
3375 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
3376 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
3377 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
3378 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
3379 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
3380 (CHARSET_FAST_MAP_SET):
3381 * coding.c (decode_coding_ccl, encode_coding_ccl):
3382 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
3383 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
3384 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
3385 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
3386 (decode_coding_c_string):
3387 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
3388 * conf_post.h (has_attribute):
3389 * dispextern.h (trace_redisplay_p)
3390 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
3391 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
3392 (SET_GLYPH_FROM_CHAR_GLYPH)
3393 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
3394 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
3395 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
3396 (cursor_in_mouse_face_p):
3397 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
3398 (blank_row, prepare_desired_row)
3399 (build_frame_matrix_from_leaf_window, make_current)
3400 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
3401 (update_window, scrolling_window, update_frame_line):
3402 * disptab.h (GLYPH_FOLLOW_ALIASES):
3403 * editfns.c (Fformat):
3404 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
3405 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
3406 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
3407 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
3408 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
3409 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
3410 (FONT_DEFERRED_LOG):
3411 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
3412 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
3413 (FRAME_MOUSE_UPDATE):
3414 * fringe.c (Fdefine_fringe_bitmap):
3415 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
3416 (x_create_bitmap_from_xpm_data, xpm_load_image):
3417 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
3418 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
3419 (MERGE_INTERVAL_CACHE):
3420 * keymap.h (KEYMAPP):
3421 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
3422 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
3423 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
3424 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
3425 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
3426 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
3427 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
3428 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
3429 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
3430 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
3431 (SETUP_BUFFER_SYNTAX_TABLE):
3432 * systime.h (timespec_valid_p):
3433 * term.c (save_and_enable_current_matrix):
3434 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
3435 * xdisp.c (in_display_vector_p, display_tool_bar_line)
3436 (redisplay_internal, try_window_reusing_current_matrix)
3437 (sync_frame_with_window_matrix_rows, try_window_id)
3438 (display_menu_bar, display_tty_menu_item, display_mode_line)
3439 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
3440 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
3441 * xmenu.c (xmenu_show):
3442 * xterm.c (use_xim, x_term_init):
3443 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
3444 (struct x_bitmap_record):
3445 Use bool for booleans.
3446 * ccl.c (struct buffer_text):
3447 * ccl.h (struct ccl_program):
3448 * charset.h (struct charset):
3450 * coding.h (struct iso_2022_spec, struct coding_system):
3451 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
3452 (struct glyph_string, struct face, struct face_cache)
3453 (struct bidi_string_data, struct bidi_it)
3454 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
3456 * editfns.c (Fformat):
3457 * frame.h (struct frame):
3458 * fringe.c (struct fringe_bitmap):
3459 * intervals.h (struct interval):
3460 * keyboard.h (struct kboard):
3461 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
3462 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
3463 (struct Lisp_Buffer_Local_Value, union specbinding):
3464 * macfont.m (struct macfont_info):
3465 * process.h (struct Lisp_Process):
3466 * termchar.h (struct tty_display_info):
3467 * window.h (struct window):
3468 * xterm.h (struct x_output):
3469 Use bool_bf for boolean bit-fields.
3470 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
3471 All callers changed.
3472 * ccl.h (struct ccl_program): Remove unused members private_state,
3473 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
3475 (struct ccl_spec): Remove unused members cr_carryover,
3476 eight_bit_carryover.
3477 * conf_post.h: Include <stdbool.h>.
3478 (bool_bf): New type.
3479 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
3480 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
3481 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
3482 'do { ... } while (false)' brackets.
3483 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
3484 Args must now be expressions; all callers changed.
3485 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
3486 (PRODUCE_GLYPHS): Simplify use of boolean.
3487 * fileio.c (Fcopy_file):
3488 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
3489 * lisp.h (UNGCPRO): Return void, not int.
3490 (FOR_EACH_TAIL): Use void expression, not int expression.
3491 * region-cache.c: Reindent.
3492 * region-cache.h: Copy comments from region-cache.c, to fix
3493 incorrect remarks about booleans.
3495 2013-12-14 Eli Zaretskii <eliz@gnu.org>
3497 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
3498 when character at point is displayed from a display vector.
3501 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
3503 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
3504 now a list of certificate validation checks that will abort a
3505 connection with an error.
3506 (Fgnutls_boot): Document it and use it.
3508 2013-12-14 Martin Rudalics <rudalics@gmx.at>
3510 * w32term.c (w32_enable_frame_resize_hack): New variable.
3511 (x_set_window_size): Use it to hack frame resizing on Windows
3514 2013-12-14 Eli Zaretskii <eliz@gnu.org>
3516 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
3517 Windows-specific code to w32.c. Change error message text to
3518 match that of Posix platforms.
3520 * w32.c (w32_copy_file): New function, most of the code copied and
3521 reworked from Fcopy_file. Improve error handling. Plug memory
3522 leak when errors are thrown. Support file names outside of the
3523 current codepage. (Bug#7100)
3525 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
3527 * lread.c (load_path_default): Prototype.
3529 2013-12-13 Glenn Morris <rgm@gnu.org>
3531 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
3532 (dump_path): Remove.
3533 (load-path-default): Remove `changed' argument.
3534 Do not set dump_path permanently. Simplify.
3535 (init_lread): Simplify.
3536 (syms_of_lread): Remove dump_path.
3538 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
3540 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
3541 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
3542 2013-12-12 font-related change to avoid Bug#16128, which
3543 is quite hard to fix without even more substantial changes.
3545 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
3547 * font.c (font_close_object): Check for live frame (Bug#16128).
3549 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
3551 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
3552 Return ptrdiff_t, not int, since it's a buffer size.
3553 Reindent/reparen some macros to a more Gnuish style.
3555 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
3557 Avoid undefined behavior with huge regexp interval counts.
3558 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
3559 since it's now specialized to interval counts. All uses changed.
3560 Do not assume wrapraound on signed integer overflow.
3561 (regex_compile): Simplify based on the above changes.
3563 2013-12-12 Eli Zaretskii <eliz@gnu.org>
3565 Support file names on MS-Windows that use characters outside of
3566 the current system codepage. (Bug#7100)
3568 * w32.c (get_file_security, set_file_security)
3569 (create_symbolic_link): Separate pointers and boolean flags for
3570 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
3571 non-zero, else the former.
3572 (codepage_for_filenames, filename_to_utf16, )
3573 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
3575 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
3577 (normalize_filename): Lose the DBCS code, now works on UTF-8.
3578 Accept only one argument; all callers changed.
3579 (dostounix_filename): Remove the second argument, now works in
3580 UTF-8. All callers changed.
3581 (parse_root): Lose DBCS code.
3582 (get_long_basename, w32_get_short_filename, init_environment)
3583 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
3584 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
3585 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
3586 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
3587 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
3588 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
3590 (ansi_encode_filename): New function.
3591 (get_emacs_configuration, get_emacs_configuration_options):
3593 (add_volume_info, GetCachedVolumeInformation): Run the input file
3594 name through unixtodos_filename, to ensure it is stored and
3595 referenced in canonical form.
3596 (get_volume_info): Lose the DBCS code, now works in UTF-8.
3597 (logon_network_drive, sys_link, utime): Improve error handling.
3598 (sys_access): New function.
3599 (hashval, generate_inode_val): Unused functions deleted.
3600 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
3601 (check_windows_init_file): Convert error message from UTF-8 to
3602 ANSI codepage, for display in the message box.
3603 (globals_of_w32): Set w32_unicode_filenames according to the OS
3606 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
3607 w32_unicode_filenames is non-zero, ANSI mode otherwise.
3608 (syms_of_w32term): Declare w32-unicode-filenames.
3610 * w32proc.c (new_child, delete_child): Remove code that handled
3611 unused pending_deletion and input_file members of the child struct.
3612 (create_child, sys_spawnve): Convert all file names to ANSI
3613 codepage. Use ANSI APIs explicitly; forcibly fail if any file
3614 name cannot be encoded in ANSI codepage. Don't use
3615 unixtodos_filename, mirror slashes by hand.
3616 (record_infile, record_pending_deletion): Functions deleted.
3617 (Fw32_short_file_name): Call w32_get_short_filename instead of
3620 * w32notify.c (add_watch): Work in Unicode mode when
3621 w32_unicode_filenames is non-zero, ANSI mode otherwise.
3622 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
3623 instead, do the same with Lisp primitives.
3625 * w32fns.c (file_dialog_callback, Fx_file_dialog)
3626 (Fsystem_move_file_to_trash, Fw32_shell_execute)
3627 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
3628 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
3629 (Fw32_shell_execute): Improve error reporting.
3630 (Fdefault_printer_name): Ifdef away for Cygwin.
3632 * w32.h (struct _child_process): Remove input_file and
3633 pending_deletion members that are no longer used.
3634 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
3635 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
3636 (ansi_encode_filename): New and updated prototypes.
3638 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
3640 (unexec): Don't use dostounix_filename, it expects a file name in
3641 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
3644 * fileio.c (Ffile_name_directory, file_name_as_directory)
3645 (directory_file_name, Fexpand_file_name)
3646 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
3647 arguments of dostounix_filename.
3648 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
3649 use MAX_UTF8_PATH for size of file-name strings.
3650 (emacs_readlinkat): Build an explicitly unibyte string for file
3652 (syms_of_fileio) <file-name-coding-system>:
3653 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
3655 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
3656 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
3657 directories to UTF-8.
3658 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
3659 environment, and each element of the input PATH, to UTF-8.
3661 * dired.c (file_attributes): Use build_unibyte_string explicitly
3662 to make Lisp strings from user and group names.
3664 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
3667 * coding.c (decode_file_name, encode_file_name): New functions.
3669 * termcap.c (tgetent): Adapt to the change in arguments of
3672 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
3675 * msdos.c (dostounix_filename, init_environment): Adapt to the
3676 change in arguments of dostounix_filename.
3678 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
3679 [WINDOWSNT]: Encode file names passed to the image libraries in
3682 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
3683 [WINDOWSNT]: Convert file names to the current ANSI codepage.
3685 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
3686 arguments of dostounix_filename.
3688 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3690 * font.h (struct font_entity) [HAVE_NS]: New field to record
3691 font driver which was used to create this entity.
3692 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
3693 frame where the font was opened.
3694 (font_close_object): Add prototype.
3695 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
3696 (font_close_object): Not static any more. Lost frame arg.
3697 Adjust comment and users.
3698 * alloc.c (cleanup_vector): Call font_close_object to adjust
3699 per-frame font counters correctly. If HAVE_NS, also call
3700 driver-specific cleanup for font-entity objects.
3701 * ftfont.c (ftfont_open):
3702 * nsfont.m (nsfont_open):
3703 * w32font.c (w32font_open_internal):
3704 * xfont.c (xfont_open):
3705 * xftfont.c (xftfont_open): Save frame pointer in font object.
3706 * macfont.m (macfont_open): Likewise.
3707 (macfont_descriptor_entity): Save driver pointer to be able
3708 to call its free_entity routine when font-entity is swept.
3709 * ftxfont.c (ftxfont_open): Add eassert because frame
3710 pointer should be saved by ftfont_driver.open.
3712 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3714 * xterm.c (x_make_frame_visible): Restore hack which is needed when
3715 input polling is used. This is still meaningful for Cygwin, see
3716 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
3717 * keyboard.c (poll_for_input_1, input_polling_used):
3718 Define unconditionally.
3719 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
3720 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
3721 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
3722 (font_for_char): Prefer ptrdiff_t to int for buffer position.
3723 (face_for_char): Likewise. Rearrange eassert and return ASCII
3724 face for CHAR_BYTE8_P.
3725 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
3727 2013-12-11 Ken Brown <kbrown@cornell.edu>
3729 * dispextern.h (erase_phys_cursor):
3730 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
3732 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
3734 * nsterm.m (x_free_frame_resources):
3735 * term.c (tty_free_frame_resources):
3736 * xterm.c (x_free_frame_resources): Do not check for non-NULL
3737 face cache because it's implied by free_frame_faces anyway.
3738 * w32term.c (x_free_frame_resources): Likewise. Do not call
3739 free_frame_faces twice.
3741 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
3743 * editfns.c (Fformat_time_string): Mention %F in the doc.
3745 2013-12-11 Martin Rudalics <rudalics@gmx.at>
3747 * window.c (resize_frame_windows): Don't return immediately when
3748 the root window's size doesn't change - the minibuffer window
3749 may still have to be repositioned/resized.
3750 * xfns.c (Fx_create_frame): Always change the frame size after
3751 initializing the frame's faces.
3752 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
3753 change_frame_size should already have done it.
3754 (x_new_font): Assign new tool- and menu-bar heights.
3755 (x_set_window_size_1): Account for tool- and menu-bar heights
3756 (Bug#16013). Don't set pixel sizes since change_frame_size
3757 should already have done it.
3759 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
3761 Remove the option of using libcrypto.
3762 * Makefile.in (LIB_CRYPTO): Remove.
3763 (LIBES): Don't use it.
3765 2013-12-11 Juri Linkov <juri@jurta.org>
3767 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
3768 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
3770 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
3772 * xdisp.c (display_tool_bar_line): Don't extend on a previously
3773 drawn tool bar items (Bug#16058).
3774 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
3776 2013-12-09 Ken Brown <kbrown@cornell.edu>
3778 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
3780 * lisp.h (get_frame_param): Adjust conditions for prototype
3783 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
3785 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
3786 Avoid unused macro warning if configured --without-xft.
3788 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
3790 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
3792 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
3794 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
3796 * emacs.c (main): Call fixup_locale a second time for GNUstep.
3798 2013-12-08 Martin Rudalics <rudalics@gmx.at>
3800 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
3802 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
3804 Use libcrypto's checksum implementations if available, for speed.
3805 * Makefile.in (LIB_CRYPTO): New macro.
3808 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
3809 The macro didn't conform to C99 due to type mismatch,
3810 which caused compilation failure with Sun C 5.12,
3811 and it was confusing anyway. Include window.h to declare
3812 redisplay_other_windows.
3814 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
3816 * window.c (set_window_buffer): Update mode line (bug#16084).
3818 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
3820 Fix minor problems found by static checking.
3821 * keyboard.c (poll_for_input_1, input_polling_used):
3822 Define only if HAVE_NTGUI.
3823 * xmenu.c (popup_activate_callback): Omit unnecessary
3824 check against USE_X_TOOLKIT, which must be defined here anyway.
3825 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
3828 2013-12-07 Martin Rudalics <rudalics@gmx.at>
3830 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
3832 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
3834 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
3836 * nsterm.m (x_set_window_size): Remove fprintf.
3837 (init): Define always. Set applicationDidFinishLaunchingCalled
3839 (applicationDidFinishLaunching:):
3840 Set applicationDidFinishLaunchingCalled.
3841 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
3844 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
3846 Pixel resize changes for NS (Bug#16049).
3847 * nsterm.m (x_set_window_size): Change parameters rows/cols to
3848 height/width. row/cols are locals.
3849 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
3850 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
3851 (windowWillResize): Remove gsextra. Calculate extra as in
3853 (x_new_font): Don't change frame size if fullscreen.
3854 Change size pixelwise.
3856 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
3857 comment in xfns.c. Change to pixelwise call.
3859 2013-12-06 Eli Zaretskii <eliz@gnu.org>
3861 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
3864 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
3866 * xterm.c (input_signal_count): Remove.
3867 (x_dispatch_event): Define unconditionally.
3868 (x_make_frame_visible): Process X events until the frame
3869 is really visible (Bug#16027).
3870 * xterm.h (x_dispatch_event): Declare unconditionally.
3872 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
3874 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
3876 * nsterm.m (x_set_window_size): Handle pixelwise.
3878 2013-12-05 Martin Rudalics <rudalics@gmx.at>
3880 * w32term.c (x_new_font):
3881 * xterm.c (x_new_font): Calculate new frame size from new font
3884 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3886 * lisp.h (FOR_EACH_TAIL): New macro.
3887 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
3889 * window.c (select_window): Call second wset_redisplay before we change
3890 selected_window (bug#16034).
3892 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
3894 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
3896 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3898 * w32xfns.c: Include window.h, to avoid a compiler warning.
3900 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3902 * window.c (window_scroll): Mark window for redisplay (bug#16034).
3903 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
3904 window_scroll takes care of it.
3905 (Fset_window_point, Fdelete_other_windows_internal)
3906 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
3907 (Fsplit_window_internal, Fdelete_window_internal)
3908 (Fresize_mini_window_internal, Fset_window_configuration)
3909 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
3910 cause redisplay instead of forcing a complete redisplay.
3911 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
3912 we're only affecting the selected_window.
3914 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3916 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
3917 directional control characters. Update type and category
3918 determination according to the UBA from Unicode v6.3.
3919 (bidi_category_t): New category EXPLICIT_FORMATTING.
3921 * dispextern.h (bidi_type_t): Update to include new bidirectional
3922 properties introduced with Unicode v6.3. (Bug#16043)
3924 2013-12-04 Martin Rudalics <rudalics@gmx.at>
3926 * xterm.c (XTflash): Fix coordinate of bottom area to flash
3929 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
3931 * font.c (font_list_entities): Remove dummy assignment.
3932 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
3933 used on graphic displays only. Remove unused 'font_encoder' member.
3934 (struct font_bitmap): Remove unused 'extra' member.
3935 * nsfont.m (nsfont_open):
3936 * w32font.c (w32font_open_internal):
3937 * ftfont.c (ftfont_get_bitmap): Adjust users.
3939 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3941 Use bool for boolean.
3942 * tparam.c (tparam1):
3943 * undo.c (record_point, record_property_change):
3944 Use bool for boolean, for local vars that are always true or false.
3946 Minor integer overflow fixes (Bug#16033).
3947 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
3948 This improves on the previous fix to this function.
3949 (window_resize_check): When summing up pixel counts, don't rely on
3950 undefined behavior if the sum overflows.
3952 2013-12-03 Martin Rudalics <rudalics@gmx.at>
3954 * window.c (Fset_window_new_pixel): Don't choke at negative
3955 argument value (Bug#16033).
3957 * xfns.c (Fx_create_frame): Add another call to change_frame_size
3958 to avoid crash in window_box_height.
3960 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
3961 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
3963 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
3965 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3967 Minor integer overflow fixes.
3968 * window.c (Fset_window_new_pixel, grow_mini_window):
3969 * xdisp.c (Fwindow_text_pixel_size):
3970 Avoid undefined behavior on signed integer overflow.
3971 * xfns.c (x_set_mouse_color):
3972 Check that drag shape fits in 'unsigned', since that's what X wants.
3974 2013-12-02 Eli Zaretskii <eliz@gnu.org>
3976 Improve reporting of fatal exception on MS-Windows.
3977 * w32fns.c (my_exception_handler): New function.
3978 (globals_of_w32fns): Set it up as the unhandled exception
3979 handler. Initialize exception code and address to zeros.
3980 (emacs_abort): If the exception code and address are available,
3981 print them at the beginning of the backtrace. Fix the format of
3982 printing addresses (was producing 0x0x12345678 on XP).
3985 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
3987 * eval.c (Fbacktrace__locals): New function.
3988 (syms_of_eval): Defsubr it.
3990 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
3992 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
3993 Define here to unify between...
3994 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
3995 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
3997 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3999 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
4001 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
4002 fringe background extension.
4003 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
4004 because they are now always the same as `left' and `width',
4005 respectively. Remove code for the case that `width' and
4006 `sb_width' are different.
4008 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
4010 Fix minor problems found by static checking.
4011 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
4012 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
4013 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
4015 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
4017 * image.c (imagemagick_compute_animated_image): Don't crash if we
4018 have an animation with different-sized images (bug#15313).
4020 2013-11-30 Martin Rudalics <rudalics@gmx.at>
4022 Remove some unused items introduced during pixelwise change.
4023 * window.c (window_resize_total_check): Remove unused function.
4024 * xdisp.c (remember_mouse_glyph): Remove unused label.
4025 (Ftool_bar_height): Move declaration inside #if.
4026 * xterm.c (x_set_window_size): Don't use r and c.
4028 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
4030 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
4033 * window.c (Fset_window_configuration): Comment out unused variables.
4035 * w32term.c (w32_read_socket): Remove unused variable `buf'.
4037 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
4039 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
4041 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
4043 * gnutls.c (gnutls_audit_log_function): Only declare and define if
4044 HAVE_GNUTLS3 (Bug#16001).
4046 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
4047 if interrupts are deferred (Bug#15801).
4049 2013-11-30 Martin Rudalics <rudalics@gmx.at>
4051 Support resizing frames and windows pixelwise.
4052 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
4053 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
4054 (struct glyph_matrix): Replace window_left_col and
4055 window_top_line by window_pixel_left and window_pixel_top.
4056 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
4058 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
4059 (draw_window_divider, move_it_to, x_draw_right_divider)
4060 (x_draw_bottom_divider, change_frame_size): Add or fix
4062 * dispnew.c (change_frame_size_1): Change prototype.
4063 (adjust_glyph_matrix, required_matrix_width)
4064 (adjust_frame_glyphs_for_window_redisplay): Use pixel
4065 values instead of lines and columns.
4066 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
4067 WINDOW_TOTAL_FRINGE_WIDTH.
4068 (handle_window_change_signal, do_pending_window_change)
4069 (init_display): Adjusts calls of change_frame_size.
4070 (change_frame_size, change_frame_size_1): Handle pixelwise
4072 * frame.c (Qright_divider_width, Qbottom_divider_width):
4074 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
4075 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
4076 (x_set_internal_border_width, x_set_vertical_scroll_bars)
4077 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
4079 (set_frame_param): New function.
4080 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
4081 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
4082 (Ffringe_width, Fborder_width, Fright_divider_width)
4083 (Fbottom_divider_width): New functions, defsubr them.
4084 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
4085 New argument pixelwise.
4086 (struct frame_parm_table): New members Qright_divider_width and
4087 Qbottom_divider_width.
4088 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
4089 (x_report_frame_params): Handle Qright_divider_width and
4090 Qbottom_divider_width.
4091 (x_set_right_divider_width, x_set_bottom_divider_width):
4093 (frame_resize_pixelwise): New option.
4094 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
4095 new_pixelwise, right_divider_width and bottom_divider_width;
4096 remove total_lines; rename text_lines, text_cols, new_text_lines
4097 and new_text_cols to text_height, text_width, new_height and
4098 new_width respectively.
4099 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
4100 FRAME_TEXT_WIDTH respectively.
4101 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
4102 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
4103 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
4105 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
4106 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
4107 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
4108 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
4109 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
4110 (FRAME_TOTAL_COLS_ARG): Remove macro.
4111 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
4112 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
4113 (x_wm_set_size_hint): Handle frame pixel sizes.
4114 * indent.c (compute_motion, Fcompute_motion):
4115 Call window_body_width instead of window_body_cols.
4116 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
4117 (make_lispy_position): Handle right and bottom dividers.
4118 (Fsuspend_emacs): Pixelize call of change_frame_size.
4119 * keyboard.h: Extern Qright_divider, Qbottom_divider.
4120 * lisp.h: Extern set_frame_param.
4121 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
4123 (Fx_create_frame): Add entry for vertical_drag_cursor.
4124 Pixelize call of change_frame_size.
4125 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
4126 * nsterm.m (ns_update_window_end): Optionally draw right
4128 (x_set_window_size): Add argument pixelwise.
4129 Call check_frame_size and change_frame_size with pixelwise zero.
4130 (ns_draw_window_divider): New function.
4131 (ns_redisplay_interface): Add ns_draw_window_divider.
4132 (updateFrameSize:): Call change_frame_size with pixelwise zero.
4133 (x_new_font): Call x_set_window_size with pixelwise zero.
4134 * print.c (print_object): For a window print its sequence
4136 * term.c (Fresume_tty): Pixelize call of change_frame_size.
4137 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
4138 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
4139 (w32_createwindow): Use scroll bar area width.
4140 (w32_wnd_proc): Handle bottom divider width.
4141 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
4142 (Fx_create_frame): Default divider width parameters.
4143 Caclulate sizes pixelwise. Add vertical drag cursor support.
4144 (x_create_tip_frame): Default divider widths to zero.
4145 Pixelize call to change_frame_size.
4146 (Fx_show_tip): Add handling of divider widths. Pixelize window
4148 (Fw32_frame_rect): New function.
4149 (frame_parm_handler w32_frame_parm_handlers): Add divider
4151 (Vx_window_vertical_drag_shape): Add variable.
4152 * w32inevt.c (resize_event, maybe_generate_resize_event):
4153 Pixelize change_frame_size calls.
4154 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
4156 * w32term.c (w32_draw_window_divider): New function.
4157 (x_update_window_end): Handle right divider.
4158 (w32_draw_fringe_bitmap, x_scroll_run)
4159 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
4160 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
4161 Calculate new frame sizes pixelwise.
4162 (x_new_font): Pixelize call to x_set_window_size.
4163 (x_check_fullscreen): Pixelize call to change_frame_size.
4164 (x_set_window_size_1, x_set_window_size): New argument
4165 pixelwise. Calculate pixelwise.
4166 (x_wm_set_size_hint): Use scroll bar area width.
4167 (w32_redisplay_interface): Add w32_draw_window_divider.
4168 * w32term.h (struct w32_output): Add vertical drag cursor.
4169 * widget.c (set_frame_size, update_wm_hints)
4170 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
4172 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
4173 * window.c (sequence_number): Restore.
4174 (Fwindow_pixel_width, Fwindow_pixel_height)
4175 (Fwindow_mode_line_height, Fwindow_header_line_height)
4176 (window_pixel_to_total, Frun_window_scroll_functions)
4177 (Fset_window_new_pixel, window_resize_apply_total)
4178 (Fwindow_resize_apply_total): New functions.
4179 (window_body_height, window_body_width): Rename from
4180 window_body_lines. New argument PIXELWISE.
4181 Calculate pixelwise.
4182 (Fwindow_body_height, Fwindow_body_width): New argument
4184 (coordinates_in_window, window_relative_x_coord): Use window's
4185 pixel width instead of total width.
4186 (replace_window, recombine_windows): Initialize pixel values.
4187 (resize_root_window, resize_frame_windows, grow_mini_window)
4188 (shrink_mini_window): New argument PIXELWISE.
4189 Calculate pixelwise.
4190 (Fdelete_other_windows_internal, adjust_window_margins)
4191 (window_resize_check, window_resize_apply)
4192 (Fdelete_window_internal, Fresize_mini_window_internal)
4193 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
4194 (check_frame_size): Rename arguments. New argument PIXELWISE.
4195 Calculate pixelwise.
4196 (set_window_buffer): Make samebuf bool. Run configuration change
4197 hook only if buffer changed.
4198 (Fset_window_buffer): Rewrite doc-string.
4199 (make_window): Initialize new_pixel slot.
4200 (Fwindow_resize_apply): Check pixel size of root window.
4201 (Fsplit_window_internal): Call 2nd argument pixel_size.
4202 Calculate pixelwise.
4203 (Fscroll_left, Fscroll_right): Call window_body_width instead of
4205 (save_window_data): New slots frame_text_width,
4206 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
4207 (saved_window): New slots pixel_left, pixel_top, pixel_height,
4209 (Fcurrent_window_configuration, Fset_window_configuration)
4210 (save_window_save, compare_window_configurations): Handle new
4211 slots in save_window_data and saved_window.
4212 (Fset_window_scroll_bars): Fix doc-string.
4213 (window_resize_pixelwise): New variable.
4214 (coordinates_in_window, Fcoordinates_in_window_p):
4216 (make_parent_window): Adjust sequence_number.
4217 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
4219 * window.h (struct window): New members new_pixel, pixel_left,
4220 pixel_top, pixel_width, pixel_height. Restore sequence_number.
4221 (wset_new_pixel): New function.
4222 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
4223 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
4224 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
4225 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
4226 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
4227 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
4228 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
4229 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
4230 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
4231 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
4232 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
4233 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
4234 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
4235 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
4236 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
4238 (resize_frame_windows, grow_mini_window, shrink_mini_window)
4239 (window_body_width, check_frame_size): Adapt external declarations.
4240 * xdisp.c (last_max_ascent): New integer.
4241 (window_text_bottom_y): Handle bottom divider.
4242 (window_box_width, window_box_height): Calculate pixelwise.
4243 (get_glyph_string_clip_rects): Handle right divider.
4244 (remember_mouse_glyph): When windows are resized pixelwise
4245 proceed with width and height set to 1.
4246 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
4248 (move_it_to): Calculate and return maximum x position
4250 (Fwindow_text_pixel_size): New function.
4251 (resize_mini_window, update_tool_bar): Calculate pixelwise.
4252 (tool_bar_lines_needed): Rename to tool_bar_height.
4253 Calculate pixelwise.
4254 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
4255 Calculate pixelwise.
4256 (redisplay_tool_bar): Calculate pixelwise.
4257 (redisplay_window): Calculate pixelwise. Handle dividers.
4258 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
4259 (x_draw_vertical_border): Handle dividers.
4260 (define_frame_cursor1): Handle vertical drag cursor.
4261 (x_draw_right_divider, x_draw_bottom_divider): New functions.
4262 (expose_window): Calculate pixelwise. Handle dividers.
4263 (init_xdisp): Initialize pixel values.
4264 * xfaces.c (Qwindow_divider): New face.
4265 (realize_basic_faces): Realize it.
4266 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
4267 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
4268 (x_set_scroll_bar_default_width): Default actual width to 16.
4269 (Fx_create_frame): Set sizes pixelwise.
4270 (x_create_tip_frame): Default divider widths to zero.
4271 Pixelize call of change_frame_size.
4272 (Fx_show_tip): Handle divider widths. Initial pixel position
4274 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
4275 (Vx_window_vertical_drag_shape): New option.
4276 * xmenu.c (free_frame_menubar): Pixelize call of
4278 * xterm.c (x_draw_window_divider): New function.
4279 (x_update_window_end): Optionally draw right divider.
4280 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
4281 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
4282 (handle_one_xevent, x_new_font): Calculate pixelwise.
4283 (x_set_window_size_1, x_set_window_size): New argument
4284 pixelwise. Calculate pixelwise.
4285 (x_wm_set_size_hint): Pixelize call of check_frame_size.
4286 (struct x_redisplay_interface): Add x_draw_window_divider.
4287 * xterm.h (struct x_output): Add vertical_drag_cursor.
4289 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
4291 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
4292 Set invisible frames's `redisplay' when a full redisplay is requested.
4293 (redisplay_window): Set must_be_updated_p instead (bug#15999).
4294 (redisplay_mode_lines): Don't set must_be_updated_p any more.
4295 (display_mode_lines): Set it here instead.
4297 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
4299 * dispextern.h (set_window_update_flags): Remove.
4301 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
4303 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
4305 * xdisp.c (REDISPLAY_SOME_P): New macro.
4306 (redisplay_internal): Use it (bug#15999).
4307 (prepare_menu_bars, redisplay_window): Use it as well.
4309 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
4311 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
4313 * w32font.c (g_b_init_get_char_width_32_w): New static var.
4314 (globals_of_w32font): Zero it out.
4315 (GetCharWidth32W_Proc): New function pointer.
4316 (get_char_width_32_w): New function.
4317 (compute_metrics): If get_glyph_outline_w returns an error, try
4318 get_char_width_32_w before declaring a failure. This avoids
4319 punishing raster (a.k.a. "bitmap") fonts by slowing down
4320 redisplay. (Bug#6364).
4322 2013-11-29 Eli Zaretskii <eliz@gnu.org>
4324 * xdisp.c (clear_mouse_face): Don't invalidate the entire
4325 mouse-highlight info, just signal frame_up_to_date_hook that mouse
4326 highlight needs to be redisplayed. (Bug#15913)
4328 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
4330 Fix minor problems found by static checking.
4331 * buffer.h (struct buffer_text, struct buffer):
4332 * frame.h (struct frame):
4333 * window.h (struct window):
4334 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
4335 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
4336 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
4337 no-longer-valid use of HAVE_MENUS.
4338 * xdisp.c (propagate_buffer_redisplay): Now static.
4340 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
4342 * xmenu.c (Fmenu_or_popup_active_p):
4343 * window.c (Fset_window_configuration):
4344 * menu.c (Fx_popup_menu, Fx_popup_dialog):
4345 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
4346 * fns.c (Fyes_or_no_p):
4347 * editfns.c (Fmessage_box, Fmessage_or_box):
4348 * alloc.c (make_save_ptr_ptr):
4349 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
4351 * window.c (Fset_window_configuration): Move select_window later.
4353 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
4355 Refine redisplay optimizations to only redisplay *some* frames/windows
4356 rather than all of them.
4357 * xdisp.c (REDISPLAY_SOME): New constant.
4358 (redisplay_other_windows, wset_redisplay, fset_redisplay)
4359 (bset_redisplay, bset_update_mode_line): New functions.
4360 (message_dolog): Use bset_redisplay.
4361 (clear_garbaged_frames): Use fset_redisplay.
4362 (echo_area_display): Use wset_redisplay.
4363 (buffer_shared_and_changed): Remove.
4364 (prepare_menu_bars): Call Vpre_redisplay_function before updating
4365 frame titles. Compute the actual set of windows redisplayed.
4366 Don't update frame titles and menu bars for frames that don't need to
4368 (propagate_buffer_redisplay): New function.
4370 (redisplay_internal): Use it. Be more selective in the set of windows
4371 we redisplay. Propagate windows_or_buffers_changed to
4372 update_mode_lines a bit later to simplify the code.
4373 (mark_window_display_accurate_1): Reset window and buffer's
4375 (redisplay_window): Do nothing if neither the window nor the buffer nor
4376 the frame needs redisplay.
4377 * window.h (struct window): Add `redisplay' field.
4378 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
4379 (redisplay_other_windows, window_list): New declarations.
4380 * window.c (select_window, Fset_window_start): Use wset_redisplay.
4381 (window_list): Not static any more.
4382 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
4383 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
4384 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
4385 * frame.c (Fmake_frame_visible): Don't redisplay everything.
4386 * frame.h (struct frame): Add `redisplay' field.
4387 Move `external_menu_bar' bitfield next to other bit-fields.
4388 (SET_FRAME_GARBAGED): Use fset_redisplay.
4389 (SET_FRAME_VISIBLE): Don't garbage the frame;
4390 Use redisplay_other_windows.
4391 * buffer.h (struct buffer): Add `redisplay' field.
4392 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
4393 (modify_overlay): Use bset_redisplay.
4394 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
4396 2013-11-28 Eli Zaretskii <eliz@gnu.org>
4398 Support w32 file notifications in batch mode.
4399 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
4400 invalid (which happens in batch mode). If non-interactive, call
4401 handle_file_notifications to store file notification events in the
4402 input queue. (Bug#15933)
4404 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
4406 * w32inevt.c (handle_file_notifications): Now external, not static.
4408 * w32term.h (handle_file_notifications): Provide prototype.
4410 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
4411 init_crit, since init_display, which does that otherwise, is not
4414 2013-11-27 Glenn Morris <rgm@gnu.org>
4416 * Makefile.in ($(lispsource)/international/charprop.el): New.
4417 (emacs$(EXEEXT)): Depend on charprop.el.
4419 2013-11-27 Eli Zaretskii <eliz@gnu.org>
4421 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
4422 deleting portions of the buffer under non-nil REPLACE argument.
4425 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
4426 directory, watch it and not its parent.
4427 (add_watch): Allow empty string in FILE.
4429 2013-11-27 Martin Rudalics <rudalics@gmx.at>
4431 * window.c (Fset_window_start, window_resize_apply)
4432 (window_scroll): Reset window_end_valid (Bug#15957).
4434 2013-11-27 Glenn Morris <rgm@gnu.org>
4436 * Makefile.in (leimdir): Now in lisp source directory.
4437 ($(leimdir)/leim-list.el): Just use ../leim .
4438 * epaths.in (PATH_DUMPLOADSEARCH):
4439 * lread.c (load_path_default):
4440 * nsterm.m (ns_load_path): No more leim directory.
4442 2013-11-26 Andreas Schwab <schwab@suse.de>
4444 * .gdbinit (xgettype): Add cast.
4446 2013-11-26 Glenn Morris <rgm@gnu.org>
4448 Preload leim-list.el.
4449 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
4450 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
4451 is a single directory.
4453 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
4455 bool-vector-subsetp is now the normal direction (Bug#15912).
4456 * data.c (Fbool_vector_subsetp): Test whether the first argument
4457 is a subset of the second one, not the reverse. Add doc string.
4459 Fix minor problems found by static checking.
4460 * lread.c (load_path_default): Now static.
4461 * textprop.c (text_property_stickiness): Be consistent about the
4462 test used when deciding whether to consider the previous character.
4463 This simplifies the code a bit.
4465 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
4467 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
4469 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
4470 (syms_of_frame): Don't defsubr them.
4472 2013-11-25 Glenn Morris <rgm@gnu.org>
4474 * lread.c (load_path_default): Change the sense of the argument.
4475 (init_lread): When EMACSLOADPATH is set, do not ignore changes
4476 from dump_path. When it is not, avoid checking dump_path twice.
4478 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
4479 uninstalled dump_path against installed Vload_path. (Bug#15964)
4481 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
4483 Export get_pos_property to Elisp.
4484 * editfns.c (Fget_pos_property): Rename from get_pos_property.
4485 (syms_of_editfns): Export it to Elisp.
4487 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
4489 2013-11-23 Romain Francoise <romain@orebokech.com>
4491 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
4492 initialization here ...
4493 (syms_of_fileio): ... from here.
4495 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
4497 * lread.c (init_lread): Fix int/Lisp_Object mixup.
4498 Please use --enable-check-lisp-object-type.
4500 2013-11-23 Glenn Morris <rgm@gnu.org>
4502 * process.c (get_process): Explicit error for dead buffers.
4504 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
4506 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
4508 2013-11-23 Glenn Morris <rgm@gnu.org>
4510 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
4511 * lread.c (load_path_check): Take path to check as argument.
4512 (load_path_default): New, split from init_lread.
4513 (init_lread): Move calc of default load-path to load_path_default.
4514 Empty elements in EMACSLOADPATH now stand for the default.
4515 (load-path): Doc fix.
4516 * emacs.c (decode_env_path): Add option to treat empty elements
4517 as nil rather than ".".
4518 * callproc.c (init_callproc_1, init_callproc):
4519 * image.c (Vx_bitmap_file_path):
4520 * lisp.h (decode_env_path):
4521 * lread.c (Vsource_directory):
4522 Update for new argument spec of decode_env_path.
4524 2013-11-22 Eli Zaretskii <eliz@gnu.org>
4526 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
4527 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
4529 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
4531 Fix some dependency problems that cause unnecessary recompiles.
4532 Problem reported by RMS in
4533 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
4534 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
4535 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
4536 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
4537 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
4538 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
4539 (boostrap-clean): No need to remove stamp-oldxmenu.
4541 Fix recently introduced bool vector overrun.
4542 This was due to an optimization that went awry.
4543 Reported by Glenn Morris in
4544 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
4545 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
4546 for empty vectors, undoing the 2013-11-18 change.
4547 * data.c (bool_vector_binop_driver): Rely on this.
4548 Fix bug that occasionally overran the destination.
4549 * lisp.h (struct Lisp_Bool_vector): Document this.
4551 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
4553 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
4556 * nsterm.m (init, run, stop:): Comment out for now, does not work
4559 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
4561 * charset.c (syms_of_charset): Don't read past end of string.
4563 2013-11-19 Glenn Morris <rgm@gnu.org>
4565 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
4567 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
4569 Add hooks to run on gaining/losing focus. (Bug#15029)
4570 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
4571 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
4572 (syms_of_frame): Add focus-in-hook, focus-out-hook.
4574 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
4576 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
4577 The old names predated the API change that put destination at end.
4579 Improve API of recently-added bool vector functions (Bug#15912).
4580 The old API had (bool-vector-count-matches A B)
4581 and (bool-vector-count-matches-at A B I), which gave the
4582 misleading impression that the two functions were variants, one
4583 with a location I. The new API has (bool-vector-count-population A)
4584 and (bool-vector-count-consecutive A B I) to make the distinction
4585 clearer. The first function no longer has a B argument, since the
4586 caller can easily determine the number of nils if the length and
4587 number of ts is known.
4588 * data.c (Fbool_vector_count_population): Rename from
4589 bool_vector_count_matches, and accept just 1 argument.
4590 (Fbool_vector_count_consecutive): Rename from
4591 Fbool_vector_count_matches_at.
4593 Always allocate at least one bits_word per bool vector.
4594 See Daniel Colascione in:
4595 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
4596 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
4597 * data.c (bool_vector_binop_driver): Rely on this. Tune.
4598 * lisp.h (struct Lisp_Bool_vector): Document this.
4600 2013-11-18 Eli Zaretskii <eliz@gnu.org>
4602 * insdel.c (invalidate_buffer_caches): New function, consolidated
4603 from part of prepare_to_modify_buffer.
4604 (insert_from_gap, prepare_to_modify_buffer):
4605 * coding.c (code_convert_region, code_convert_string):
4606 Call invalidate_buffer_caches. (Bug#15841)
4608 * lisp.h (invalidate_buffer_caches): Add prototype.
4610 2013-11-17 Eli Zaretskii <eliz@gnu.org>
4612 * w32term.c (x_update_window_end): Don't invalidate the entire
4613 mouse-highlight info, just signal frame_up_to_date_hook that mouse
4614 highlight needs to be redisplayed. (Bug#15913)
4616 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
4618 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
4620 2013-11-16 Eli Zaretskii <eliz@gnu.org>
4622 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
4623 while we are using Vprin1_to_string_buffer.
4625 * keymap.c (describe_map): Don't crash if PT is 1 both before and
4626 after inserting the description string. (Bug#15907)
4628 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
4630 * data.c: Work around bogus GCC diagnostic about shift count.
4631 Reported by Eli Zaretskii in
4632 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
4633 (pre_value): New function.
4634 (count_trailing_zero_bits): Use it.
4636 2013-11-15 Eli Zaretskii <eliz@gnu.org>
4638 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
4639 assume C macros are not supported even under -g3 in these old GCC
4642 2013-11-15 Leo Liu <sdl.web@gmail.com>
4644 * minibuf.c (Ftry_completion, Fall_completions)
4645 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
4647 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
4649 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
4650 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
4651 This avoids placing unnecessary constants into the Emacs code.
4653 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
4655 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
4656 for Cygwin w32 build.
4658 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
4659 for Cygwin w32 build. (Bug#15892)
4661 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
4663 Simplify, port and tune bool vector implementation.
4664 * alloc.c (bool_vector_exact_payload_bytes)
4665 (bool_vector_payload_bytes): Remove.
4666 (bool_vector_fill): Return its argument.
4667 * alloc.c (bool_vector_fill):
4669 * print.c (print_object):
4670 Simplify by using bool_vector_bytes.
4671 * alloc.c (make_uninit_bool_vector):
4672 New function, broken out from Fmake_bool_vector.
4673 (Fmake_bool_vector): Use it. Use tail call.
4674 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
4675 * data.c (BITS_PER_ULL): New constant.
4676 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
4677 if long long versions don't exist.
4678 (shift_right_ull): New function.
4679 (count_one_bits_word): New function, replacing popcount_bits_word
4680 macro. Don't assume that bits_word is no wider than long long.
4681 (count_one_bits_word, count_trailing_zero_bits):
4682 Don't assume that bits_word is no wider than long long.
4683 * data.c (bool_vector_binop_driver, bool_vector_not):
4684 * fns.c (Fcopy_sequence):
4686 Create an uninitialized destination, to avoid needless work.
4687 (internal_equal): Simplify.
4688 (Ffillarray): Prefer tail call.
4689 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
4690 contain at least one word.
4691 (bits_word_to_host_endian): Prefer if to #if. Don't assume
4692 chars are narrower than ints.
4693 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
4694 * fns.c (Fcopy_sequence):
4696 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
4697 Don't try to port to hosts where bits_word values have holes; the
4698 code wouldn't work there anyway. Verify this assumption, though.
4699 (bool_vector_bytes): New function.
4700 (make_uninit_bool_vector): New decl.
4701 (bool_vector_fill): Now returns Lisp_Object.
4703 * xfns.c (xic_create_fontsetname):
4704 * xrdb.c (gethomedir): Prefer tail calls.
4706 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
4708 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
4709 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
4711 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
4712 that requires a return value.
4713 (Fset_buffer_modified_p): Take advantage of this change to do
4716 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4718 * buffer.c (Frestore_buffer_modified_p): Sync it with
4719 Fset_buffer_modified_p.
4720 (Fforce_mode_line_update): New function, moved from subr.el.
4721 (Fset_buffer_modified_p): Use them.
4722 (syms_of_buffer): Defsubr Fforce_mode_line_update.
4724 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
4726 * search.c (find_newline): Rewrite to prefer offsets to pointers.
4727 This avoids undefined behavior when subtracting pointers into
4728 different aways. On my platform it also makes the code a tad
4729 smaller and presumably faster.
4731 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4733 * keyboard.c (command_loop_1): Use region-extract-function.
4734 * insdel.c (Qregion_extract_function): Not static any more (can we
4735 stop pretending that these vars can benefit from being marked static?).
4737 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4739 * search.c (find_newline): If buffer text is relocated during the
4740 "dumb loop", adjust C pointers into buffer text to follow suit.
4743 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
4745 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
4746 for conversion (Bug#15837).
4748 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4750 * fileio.c (Finsert_file_contents): Invalidate the newline cache
4751 for the entire range of inserted characters. (Bug#15841)
4753 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
4755 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
4757 (realize_default_face): Remove assignment to distant-foreground if
4758 unspecified (Bug#15815).
4760 2013-11-08 Eli Zaretskii <eliz@gnu.org>
4762 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
4763 cache-long-scans disabled, since we don't want to call
4764 prepare_to_modify_buffer (in insert_1_both) for each message we
4767 * buffer.h (bset_cache_long_scans): New INLINE function, moved
4768 from buffer.c. Improve commentary to the buffer field setter
4771 * buffer.c (bset_cache_long_scans): Static function deleted.
4772 Improve commentary to the buffer field setter functions.
4773 (init_buffer_once): Default for cache-long-scans changed to t.
4776 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
4778 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
4780 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
4781 This bug was introduced in my 2013-06-21 change, and caused
4782 struct Lisp_Sub_Char_Table objects to be given too many slots,
4783 which broke 'make -C admin/unidata'.
4785 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
4787 Import changes from mac-port 4.5.
4788 * macfont.m (mac_font_copy_default_descriptors_for_language)
4789 (mac_font_copy_default_name_for_charset_and_languages): Declare.
4790 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
4791 (macfont_language_default_font_names): New.
4792 (macfont_list): Rearrange language/charset code.
4793 (macfont_close): Don't check for macfont_info->cache.
4794 (mac_ctfont_create_preferred_family_for_attributes): New font
4795 selection code, call
4796 mac_font_copy_default_name_for_charset_and_languages.
4797 (mac_font_copy_default_descriptors_for_language)
4798 (mac_font_copy_default_name_for_charset_and_languages): New functions.
4800 * macfont.h (kCTVersionNumber10_9): Define if not defined.
4802 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
4804 Port to C11 aligned_alloc, and fix some integer overflows.
4805 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
4806 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
4807 and use of posix_memalign replaced with aligned_alloc.
4808 (aligned_alloc): New function, defined or declared as needed.
4809 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
4810 Don't undef; configure.ac now does this.
4811 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
4812 (calloc, aligned_alloc): Check for integer overflow.
4813 (aligned_alloc): Rename from memalign. All uses changed.
4814 (memalign): New function, an alias for aligned_alloc.
4816 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4818 * xdisp.c (redisplay_internal): Fix typo in last change.
4820 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4822 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
4824 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4826 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
4827 redisplay--mode-lines-cause.
4828 (redisplay_internal): Keep them uptodate. Remove redundant check of
4829 buffer_shared_and_changed.
4830 * *.[chm]: Number every assignment to update_mode_lines so we
4831 can track why it is set.
4833 2013-11-06 Eli Zaretskii <eliz@gnu.org>
4835 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
4837 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4839 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
4840 can track why it is set.
4842 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4844 Integer-related fixes for term.c etc.
4845 * dispextern.h (face_tty_specified_color): New function.
4846 * term.c (turn_on_face): Don't rely on undefined behavior when
4847 assigning an out-of-range value to 'long'.
4848 Simplify test for toggling highlight.
4849 (tty_capable_p): Omit last two (unused) args. All callers changed.
4850 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
4851 (read_menu_input, tty_menu_activate, tty_menu_show):
4852 * xfaces.c (x_supports_face_attributes_p)
4853 (tty_supports_face_attributes_p):
4854 Use bool for boolean. All callers changed.
4855 (tty_supports_face_attributes_p): Omit defaults for color indices;
4856 no longer needed. Simplify tail call.
4858 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4860 * xdisp.c (prepare_menu_bars): Mark static.
4861 * lisp.h (prepare_menu_bars): Don't declare.
4862 * xselect.c (x_handle_selection_clear):
4863 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
4865 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4867 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
4868 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
4870 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4872 * keyboard.c (Fcommand_error_default_function): Rename from
4873 Fdefault_error_output.
4875 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
4877 * keyboard.c (Fdefault_error_output): New function, extracted from
4879 (syms_of_keyboard): Use it for Vcommand_error_function.
4881 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4883 * eval.c (handlerlist_sentinel): New variable (bug#15802).
4884 (init_eval): Use it to ensure handlerlist is non-NULL.
4885 (unwind_to_catch): Make sure we never set handlerlist to NULL.
4886 (Fsignal): Adjust NULLness test of handlerlist.
4887 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
4889 2013-11-05 Eli Zaretskii <eliz@gnu.org>
4891 * callproc.c (call_process): Call prepare_to_modify_buffer before
4892 decoding text read from the sub-process, as the decoded stuff will
4893 be inserted into the buffer. This will invalidate the various
4894 caches maintained for the buffer. (Bug#15148)
4896 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
4898 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
4899 string of glyphless-char-display.
4901 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
4903 * nsfns.m (ns_get_name_from_ioreg): New function.
4904 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
4905 OSX >= 10.9. Use ns_get_name_from_ioreg.
4907 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4909 Simplify and port recent bool vector changes.
4910 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
4911 only in this file. Use a more-efficient implementation if the
4912 second argument is a power of 2.
4913 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
4914 Remove no-longer-necessary compile-time checks.
4915 (bool_vector_exact_payload_bytes): New function.
4916 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
4917 exact payload changed to call the new function. Do not assume
4918 that the arg or result fits in ptrdiff_t.
4919 (bool_vector_fill): New function.
4920 (Fmake_bool_vector): Use it. Don't assume bit counts fit
4922 (vroundup_ct): Don't assume arg fits in size_t.
4923 * category.c (SET_CATEGORY_SET): Remove. All callers now just
4924 invoke set_category_set.
4925 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
4926 All callers changed. Use bool_vector_set.
4927 * category.h (XCATEGORY_SET): Remove; no longer needed.
4928 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
4930 * data.c (Faref): Use bool_vector_ref.
4931 (Faset): Use bool_vector_set.
4932 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
4933 (Fbool_vector_not, Fbool_vector_count_matches)
4934 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
4935 * fns.c (concat): Use bool_vector_ref.
4936 (Ffillarray): Use bool_vector_fill.
4937 (mapcar1): Use bool_vector_ref.
4938 (sxhash_bool_vector): Hash words, not bytes.
4939 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
4940 a constant, since it's now used in #if.
4941 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
4942 unsigned char on unusual architectures, so that we no longer
4943 assume that the number of bits per bits_word is a power of two or
4944 is a multiple of 8 or of CHAR_BIT.
4945 (Qt): Add forward decl.
4946 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
4947 at least as strictly as bits_word.
4948 (bool_vector_data, bool_vector_uchar_data): New accessors.
4949 All data structure accesses changed to use them.
4950 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
4951 (bool_vector_set): New functions.
4952 (bool_vector_fill): New decl.
4953 (ROUNDUP): Move to alloc.c as described above.
4955 Fix recent gnutls changes.
4956 * gnutls.c (Fgnutls_boot): Don't assume C99.
4957 * process.c (wait_reading_process_output): Fix typo in recent change.
4959 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
4961 * process.c (wait_reading_process_output, read_process_output)
4962 (send_process): Check gnutls_state is not NULL.
4964 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
4965 (Fgnutls_boot): Set process gnutls_p later, after initialization.
4967 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
4969 * nsterm.m (init, run, stop:): New methods in EmacsApp for
4970 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
4972 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
4975 * nsfns.m (Fx_create_frame): Fix memory leak.
4977 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
4978 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
4979 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
4981 2013-11-04 Eli Zaretskii <eliz@gnu.org>
4983 * xdisp.c (message3_nolog, message_with_string): Encode the string
4984 before writing it to the terminal in a non-interactive session.
4986 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
4987 sure we concatenate them into a unibyte string.
4989 * fileio.c (make_temp_name): Encode PREFIX, and decode the
4990 resulting temporary name before returning it to the caller.
4991 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
4992 is a unibyte string, convert NAME to a unibyte string to ensure
4993 that the result is also a unibyte string.
4995 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
4996 create unibyte strings from default paths and directory/file
4999 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
5002 * callproc.c (init_callproc): Use build_unibyte_string to make
5003 sure we create unibyte strings from default paths and
5004 directory/file names.
5006 * buffer.c (init_buffer): Don't store default-directory of
5007 *scratch* in multibyte form. The original problem which led to
5008 that is described in
5009 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
5010 but it was solved long ago. (Bug#15260)
5012 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
5014 Port to stricter C99 platforms.
5015 Especially, C99 prohibits nesting a struct X inside struct Y if
5016 struct X has a flexible array member.
5017 * alloc.c (struct sdata): New type.
5018 (sdata): Implement in terms of struct sdata.
5019 Remove u member; all uses replaced by next_vector, set_next_vector.
5020 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
5021 (SDATA_DATA_OFFSET): Now a constant, not a macro.
5022 (struct sblock): Rename first_data member to data, which is now
5023 a flexible array member. All uses changed.
5024 (next_vector, set_next_vector, large_vector_vec): New functions.
5025 (vector_alignment): New constant.
5026 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
5027 (struct large-vector): Now merely a NEXT member, since the old approach
5028 ran afoul of stricter C99. All uses changed to use
5029 large_vector_vec or large_vector_offset.
5030 (large_vector_offset): New constant.
5031 * dispnew.c: Include tparam.h, for tgetent.
5032 Do not include term.h; no longer needed.
5033 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
5034 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
5035 (struct Lisp_Vector): Use a flexible array member for contents,
5036 instead of a union with a member that is an array of size 1.
5038 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
5039 fact that the struct no longer contains a union.
5040 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
5041 (struct Lisp_Save_Value, struct Lisp_Free):
5042 Use unsigned, not int, for spacers, to avoid c99 warning.
5043 (union specbinding): Use unsigned, not bool, for bitfield, as
5044 bool is not portable to pre-C99 hosts.
5046 2013-11-04 Glenn Morris <rgm@gnu.org>
5048 * emacs.c (usage_message): Mention that `-L :...' appends.
5050 2013-11-02 Glenn Morris <rgm@gnu.org>
5052 * Makefile.in (abs_builddir): Remove.
5053 (bootstrap_exe): Use relative filename.
5055 Use relative filenames in TAGS files.
5056 * Makefile.in (abs_srcdir): Remove it again.
5057 (.PHONY): Remove frc.
5058 (maintainer-clean): No more TAGS-LISP file.
5059 (TAGS): Pass relative file names to etags.
5060 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
5062 * Makefile.in (abs_srcdir): New, set by configure.
5064 (maintainer-clean): Remove pointless echo. That should be in the
5065 top-level Makefile, if anywhere. Delete TAGS-LISP.
5066 (extraclean): No s/ and m/ directories for some time.
5067 (TAGS): Also depend on ctagsfiles3.
5068 Remove no-longer-defined S_FILE.
5069 Pass absolute filenames to etags once more.
5070 (TAGS-LISP): Replace lispdir with its expansion.
5071 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
5072 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
5074 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
5076 * xfaces.c (check_lface_attrs, realize_default_face):
5077 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
5078 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
5080 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
5082 * emacs.c (original_pwd): Remove global var by making it local.
5083 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
5085 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
5087 * xfaces.c: Declare color_distance.
5088 (QCdistant_foreground): New variable.
5089 (NEAR_SAME_COLOR_THRESHOLD): New define.
5090 (load_color2): New function.
5091 (load_color): Call load_color2.
5092 (load_face_colors): Call load_color2 and if distant-color is specified
5093 calculate distant and use distant-color if colors are near.
5094 (LFACE_DISTANT_FOREGROUND): New define.
5095 (merge_face_ref, Finternal_set_lisp_face_attribute)
5096 (Finternal_get_lisp_face_attribute)
5097 (x_supports_face_attributes_p): Handle distant-foreground similar to
5099 (syms_of_xfaces): DEFSYM QCdistant_foreground.
5101 * dispextern.h (lface_attribute_index):
5102 Add LFACE_DISTANT_FOREGROUND_INDEX.
5104 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
5106 * image.c (pbm_next_char): New function.
5107 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
5108 (pbm_scan_number): Use it.
5109 (Qlibjpeg_version): New variable.
5110 (syms_of_image): DEFSYM and initialize it.
5112 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
5114 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
5116 2013-10-31 Glenn Morris <rgm@gnu.org>
5118 * emacs.c (original_pwd): New char.
5119 (main): If using --chdir, store original_pwd.
5120 (init_cmdargs): When setting Vinvocation_directory based on a
5121 relative argv[0], use original_pwd if set. (Bug#15768)
5123 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
5125 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
5127 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
5129 * insdel.c: Fix minor problems found by static checking.
5130 (Qregion_extract_function): Now static.
5131 (prepare_to_modify_buffer_1): Remove unused locals.
5133 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
5135 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
5136 (syms_of_xdisp): Declare pre-redisplay-function.
5137 (markpos_of_region): Remove function.
5138 (init_iterator, compute_stop_pos, handle_face_prop)
5139 (face_before_or_after_it_pos, reseat_to_string)
5140 (get_next_display_element, window_buffer_changed)
5141 (redisplay_internal, try_cursor_movement, redisplay_window)
5142 (try_window_reusing_current_matrix, try_window_id, display_line)
5143 (note_mode_line_or_margin_highlight, note_mouse_highlight)
5144 (display_string, mouse_face_from_buffer_pos): Remove region handling.
5145 * window.h (struct window): Remove field `region_showing'.
5146 * dispextern.h (struct it): Remove region_beg/end_charpos.
5147 (face_at_buffer_position, face_for_overlay_string)
5148 (face_at_string_position): Update prototypes.
5149 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
5150 (face_at_string_position): Remove `region_beg' and `region_end' args.
5151 * fontset.c (Finternal_char_font):
5152 * font.c (font_at, font_range): Adjust calls accordingly.
5153 * insdel.c (Qregion_extract_function): New var.
5154 (syms_of_insdel): Initialize it.
5155 (prepare_to_modify_buffer_1): Use it.
5157 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
5159 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
5160 * ftxfont.c (ftxfont_get_gcs):
5161 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
5162 * xfaces.c (x_free_colors, x_free_dpy_colors)
5163 (x_create_gc, unload_color):
5164 * xselect.c (x_property_data_to_lisp):
5165 * xsettings.c (parse_settings):
5166 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
5167 (get_bits_and_offset): Adjust definition.
5168 * frame.c (XParseGeometry): Adjust locals.
5169 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
5170 * regex.h (toplevel): Likewise for reg_syntax_t.
5172 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
5174 * eval.c (run_hook_with_args): Use FUNCTIONP.
5176 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
5178 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
5179 fields, drop 'allocated_p' member and use -1 for uninitialized value.
5180 * w32term.h (struct w32_output): Similarly but do not use -1 because...
5181 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
5182 on MS-Windows anyway.
5183 (free_face_colors): Define only if HAVE_X_WINDOWS and...
5184 (free_realized_face): ...adjust user.
5185 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
5186 white relief pixels to -1.
5187 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
5188 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
5189 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
5191 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
5193 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
5194 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
5195 in practice now. All callers changed.
5197 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
5199 * dispextern.h (struct face): Use bitfields for 'underline_type'
5200 and 'box' members. Remove set-but-unused members 'pixmap_w' and
5201 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
5202 'stipple' member. Move 'lface' member up to help...
5203 * xfaces.c (make_realized_face): ...this function to find and
5204 clear just the members that need clearing.
5205 (load_face_colors, realize_x_face):
5206 * xdisp.c (extend_face_to_end_of_line): Adjust user.
5208 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
5210 * xftfont.c (struct xftfont_info): Remove set-but-unused
5212 (xftfont_open): Adjust user.
5213 (xftfont_get_colors): Remove useless prototype.
5215 2013-10-26 Eli Zaretskii <eliz@gnu.org>
5217 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
5218 before passing them to 'unexec'. (Bug#15260)
5220 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
5222 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
5224 2013-10-25 Eli Zaretskii <eliz@gnu.org>
5226 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
5227 the changed signature of the font driver's 'close' method.
5229 * w32font.h (w32font_close): Adjust the prototype to the change in
5230 function definition.
5232 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
5234 * w32uniscribe.c (uniscribe_close): Adapt the call to
5235 w32font_close to its new prototype.
5237 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
5239 Omit unused frame argument of font API's close function.
5240 * font.h (struct font): Drop frame argument. Adjust comment.
5241 * font.c (font_clear_cache, font_close_object): Adjust users.
5242 * ftfont.c (ftfont_close):
5243 * ftxfont.c (ftxfont_close):
5244 * macfont.m (macfont_close):
5245 * nsfont.m (nsfont_close):
5246 * w32font.c (w32font_close):
5247 * xfont.c (xfont_close):
5248 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
5249 tweak comments and make functions safe if called more than once for
5250 the same font object.
5252 Perform font-specific cleanup when font object is swept by GC. See
5253 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
5254 * alloc.c (cleanup_vector): New function.
5255 (sweep_vector): Call it for each reclaimed vector object.
5256 * font.h (struct font): Adjust comment.
5258 2013-10-24 Glenn Morris <rgm@gnu.org>
5260 * Makefile.in (abs_top_srcdir): New, set by configure.
5262 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
5264 Adjust recent font-related changes to fix bug#15686.
5265 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
5266 is a live window system frame, mark its default font too.
5268 2013-10-23 Glenn Morris <rgm@gnu.org>
5270 * Makefile.in (RUN_TEMACS): Make relative (again).
5271 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
5272 (bootstrap-emacs$(EXEEXT)):
5273 Quote entities that might contain whitespace.
5275 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
5277 Port to Solaris 10 and its bundled GCC.
5278 Problem reported by Timothy C. Burt.
5279 * floatfns.c (isfinite, isnan): Redefine unconditionally.
5281 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
5283 Do not allow font caches to grow too large.
5284 * alloc.c (compact_font_cache_entry, compact_font_caches):
5285 New functions or stub if not HAVE_WINDOW_SYSTEM.
5286 (compact_undo_list): Factor out from Fgarbage_collect.
5288 (mark_face_cache): Mark face font. Move down to avoid
5290 (mark_terminals): Do not mark font cache here.
5291 (Fgarbage_collect): Call compaction functions described
5292 above. Adjust comment.
5294 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
5296 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
5297 chdir to HOME (bug#15607).
5299 * nsterm.m (Qcocoa, Qgnustep): New variables.
5300 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
5301 (ns_get_color): Make selection color work for GNUstep also.
5303 2013-10-18 Eli Zaretskii <eliz@gnu.org>
5305 * keyboard.c (make_lispy_event): Remove GPM-specific code that
5306 handles mouse clicks. Instead, let GPM use the same code as all
5307 the other mice use. See the discussion starting at
5308 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
5309 for the details of the problem with the menu bar this fixes.
5311 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
5313 Remove port-specific display name lists to avoid extra
5314 complexity and data duplication with display info lists.
5315 * xterm.h (x_display_name_list): Remove declaration.
5316 * xterm.c (x_display_name_list): Remove.
5317 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
5318 * xfns.c (x_display_info_for_name, Fx_display_list):
5319 Likewise. Use x_display_list where appropriate.
5320 * w32term.h (w32_display_name_list): Remove declaration.
5321 * w32term.c (w32_display_name_list): Remove.
5322 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
5324 * w32fns.c (x_display_info_for_name, Fx_display_list):
5325 Likewise. Use x_display_list where appropriate.
5326 * nsterm.h (ns_display_name_list): Remove declaration.
5327 * nsterm.m (ns_display_name_list): Remove.
5328 (ns_term_init, syms_of_nsterm): Adjust users.
5329 * nsfns.m (ns_display_info_for_name, Fx_display_list):
5330 Likewise. Use x_display_list where appropriate.
5331 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
5332 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
5333 (mark_terminals): Mark per-terminal font cache.
5335 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
5337 Don't run timers in input-pending-p. Its new check-timers param
5338 provides the prior behavior. (Bug#15045).
5339 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
5341 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
5343 Make some functions static in non-Microsoft builds.
5344 On my platform (Fedora 19 x86-64), this shrinks the
5345 Emacs executable (text+data) by 0.25%.
5346 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
5347 (load_color) [!MSDOS]:
5348 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
5349 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
5350 * lisp.h (check_existing):
5351 * process.h (conv_sockaddr_to_lisp, network_interface_list)
5352 (network_interface_info) [!WINDOWSNT]:
5353 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
5354 Remove extern decls.
5355 * fileio.c (check_existing):
5356 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
5357 * process.c (conv_sockaddr_to_lisp, network_interface_list)
5358 (network_interface_info) [!WINDOWSNT]:
5359 * term.c (encode_terminal_code) [!WINDOWSNT]:
5360 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
5361 * xfaces.c (load_color) [!MSDOS]:
5363 * fileio.c (check_existing, check_executable, check_writable):
5364 * process.c (network_interface_list, network_interface_info):
5365 Move earlier, so that we don't need forward decls.
5366 * gnutls.c (fn_gnutls_transport_set_errno)
5367 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
5369 * w32.c (init_environment): Use faccessat rather than
5370 check_existing, partly for consistency with the rest of the code
5371 in this file, partly so that check_existing can be static.
5373 Make VALMASK visible to GDB even if clang is used (Bug#15574).
5374 * emacs.c (MAIN_PROGRAM): New macro.
5375 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
5376 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
5378 bool vector int width fixes
5379 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
5380 (Fbool_vector_count_matches_at):
5381 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
5382 can exceed PTRDIFF_MAX, at least in theory.
5383 (Fbool_vector_count_matches_at):
5384 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
5386 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
5388 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
5389 (struct sockaddr): Add forward decl, for platforms that lack it.
5391 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
5393 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
5396 2013-10-16 Eli Zaretskii <eliz@gnu.org>
5398 * w32.c (network_interface_get_info, network_interface_list)
5399 (network_interface_info): New functions. (Bug#15610)
5400 (GetAdaptersInfo_Proc): New typedef.
5401 (get_adapters_info): New wrapper function.
5402 (globals_of_w32): Initialize g_b_init_get_adapters_info.
5404 * process.h (network_interface_list, network_interface_info):
5407 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
5408 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
5409 all systems. Return non-nil for systems that HAVE_NET_IF_H and
5410 for WINDOWSNT. Doc fix.
5411 (syms_of_process): Defsubr Snetwork_interface_list and
5412 Snetwork_interface_info unconditionally.
5414 * menu.c (have_boxes): Fix redundant simulation of radio buttons
5415 in NS GUI sessions. (Bug#15629)
5417 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
5419 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
5421 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
5423 * print.c (print_object): Print " ..." when truncating bool vectors.
5425 2013-10-15 Eli Zaretskii <eliz@gnu.org>
5427 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
5428 standard mouse buttons.
5430 * termhooks.h (struct input_event): Remove incorrect commentary.
5432 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
5434 Disallow bool vector operations on mixed-length operands.
5435 The old behavior left garbage in the result vector sometimes,
5436 and didn't seem to be useful.
5437 * data.c (Qwrong_length_argument): New static var.
5438 (wrong_length_argument): New function.
5439 (bool_vector_binop_driver): Check that args agree in length.
5441 * keyboard.c, keyboard.h (all_kboards): Now static.
5443 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
5445 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
5446 note from the lispref.
5448 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
5450 * nsterm.h (struct ns_display_info): Remove set-but-unused
5451 member image_cache (image caches are per-terminal anyway).
5452 (FRAME_X_IMAGE_CACHE): Remove.
5453 * nsterm.m (ns_initialize_display_info): Adjust user.
5455 2013-10-14 Eli Zaretskii <eliz@gnu.org>
5457 * w32proc.c: Include mingw_time.h.
5459 * w32.c: Include mingw_time.h.
5461 Implement scrolling of TTY menus when the screen is too short.
5463 * term.c (tty_menu_display): Accept an additional argument, the
5464 menu item from which to start displaying the menu. Account for
5465 the value of Y when limiting the menu to the number of available
5467 (mi_result): New enumeration.
5468 (read_menu_input): Return enumerated value. When the y coordinate
5469 hits min_y or max_y, return scroll indication instead of wrapping
5471 (tty_menu_activate): Handle the scrolling indications from
5472 read_menu_input. Compute the first menu item to display and pass
5473 it to tty_menu_display.
5475 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
5477 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
5478 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
5479 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
5480 Adjust to match the change described below.
5481 (struct terminal): Move must_write_spaces, line_ins_del_ok,
5482 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
5483 memory_below_frame members to...
5484 * termchar.h (struct tty_display_info): ...here because they're
5485 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
5486 * term.c (init_tty):
5487 * nsterm.m (ns_create_terminal):
5488 * w32term.c (w32_create_terminal):
5489 * xterm.c (x_create_terminal): Adjust users.
5490 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
5491 to filter out non-TTY frames. Adjust comment.
5492 (scrolling): Adjust user. Prefer eassert for debugging check.
5494 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
5496 * xfaces.c (PT_PER_INCH): Remove unused macro.
5497 * termhooks.h (struct terminal): Remove set-but-unused
5498 member fast_clear_end_of_line.
5499 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
5500 * nsterm.m (ns_create_terminal):
5501 * term.c (init_tty):
5502 * w32term.c (w32_create_terminal):
5503 * xterm.c (x_create_terminal): Adjust users.
5505 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
5507 * lisp.h (bool_vector_size): New function.
5508 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
5509 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
5510 (Fbool_vector_not, Fbool_vector_count_matches_at):
5511 Remove uses of 'eassume' that should no longer be needed,
5512 because they are subsumed by the 'eassume' in bool_vector_size.
5514 2013-10-12 Eli Zaretskii <eliz@gnu.org>
5516 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
5517 after inclusion of gif_lib.h, thus fixing compiler warnings caused
5518 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
5520 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5522 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
5523 have different dimensions. (Bug#15575)
5525 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
5528 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
5530 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5532 * term.c (tty_menu_show): Never return with unbalanced
5533 specpdl. Use eassert for debugging check. Adjust style.
5535 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5537 * term.c (read_menu_input): Make selection of menu items
5538 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
5539 (tty_menu_activate): Fix off-by-one error when computing max_y.
5541 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
5543 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
5544 audit logging (only used with GnuTLS 3.x) and enable it.
5546 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5548 * dispnew.c (redraw_frame): Remove useless #ifdef because
5549 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
5550 Also, move TTY fflush to...
5551 * term.c (tty_update_end): ...this function.
5553 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5555 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
5556 the end of the frame's glyph matrix. (Bug#15575)
5558 * term.c (tty_menu_display): Don't move cursor while overwriting
5559 frame's glyphs with menu items. Limit the number of items
5560 displayed to what can be shown on the available screen lines,
5561 excluding the echo area.
5562 (tty_menu_activate): Limit the Y coordinate allowed by
5563 read_menu_input to the last screen line used for menu display.
5565 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
5567 * lisp.h (eassume): New macro.
5568 Also, include <verify.h>, for 'assume'.
5569 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
5570 (vroundup, vector_nbytes):
5571 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
5572 (Fbool_vector_not, Fbool_vector_count_matches)
5573 (Fbool_vector_count_matches_at):
5574 Use eassume, not eassert.
5575 * casetab.c (set_identity, shuffle):
5576 * composite.c (composition_gstring_put_cache):
5577 * dispnew.c (update_frame_1):
5578 * ftfont.c (ftfont_shape_by_flt):
5579 * image.c (gif_load):
5580 * intervals.c (offset_intervals):
5581 * macfont.m (macfont_shape):
5582 Remove calls to 'assume' that are no longer needed, because
5583 --enable-gcc-warnings no longer generates bogus warnings
5584 when these calls are removed.
5586 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5588 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
5590 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
5592 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
5593 (Qsubstitute_env_in_file_name): New var.
5594 (syms_of_fileio): Define it.
5596 2013-10-10 Eli Zaretskii <eliz@gnu.org>
5598 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
5599 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
5602 * term.c (save_and_enable_current_matrix): Don't allocate and
5603 don't save margin areas.
5604 (restore_desired_matrix): Don't restore margin areas.
5605 (free_saved_screen): Don't free margin areas.
5607 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
5609 * image.c: Pacify --enable-gcc-warnings.
5610 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
5611 #define only if used.
5613 2013-10-10 Eli Zaretskii <eliz@gnu.org>
5615 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
5616 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
5617 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
5618 (gif_load): For giflib v5.x and later, display the error message
5619 produced by giflib when its functions fail.
5620 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
5623 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
5625 * keyboard.c (last_event_timestamp): Remove. For X selection and
5626 GTK popup menus, it may be obtained from per-frame X display info.
5627 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
5628 (process_special_events): Adjust users.
5629 * keyboard.h (last_event_timestamp): Remove declaration.
5630 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
5631 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
5632 * menu.h (xmenu_show): Adjust prototype.
5633 * menu.c (Fx_popup_menu): Adjust user.
5634 * xselect.c (x_own_selection, x_get_foreign_selection)
5635 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
5637 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
5639 * keyboard.c (init_kboard): Now static. Add arg
5640 to denote window system. Adjust comment.
5641 (init_keyboard): Adjust user.
5642 (allocate_kboard): New function.
5644 * nsterm.m (ns_term_init):
5645 * term.c (init_tty):
5646 * w32term.c (w32_create_terminal):
5647 * xterm.c (x_term_init): Use it.
5648 * keyboard.h (init_kboard): Remove prototype.
5649 (allocate_kboard): Add prototype.
5651 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
5653 * image.c (GIFLIB_MAJOR): Ensure it's defined.
5654 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
5656 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
5658 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
5660 2013-10-09 Eli Zaretskii <eliz@gnu.org>
5662 * term.c (tty_menu_activate): Flush the output stream after
5663 showing the cursor, and don't mark the frame garbaged at exit from
5664 the function. Fixes redisplay glitches when moving from one menu
5667 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
5669 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
5670 or throw error (Bug#15570).
5672 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
5674 * intervals.c (temp_set_point_both): Move test into 'eassert',
5677 * lisp.h (eassert): Don't use 'assume'.
5678 Sometimes 'assume' wins in performance, and sometimes it loses,
5679 so it shouldn't be used all the time. Perhaps we need two
5680 flavors of 'eassert', one for where 'assume' is far more likely
5681 to help or to hurt; but that can be done later.
5682 Problem reported by Dmitry Antipov in
5683 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
5684 Also, don't include <verify.h>; no longer needed.
5686 2013-10-09 Glenn Morris <rgm@gnu.org>
5688 * eval.c (Fcond): Doc tweak.
5690 2013-10-09 Eli Zaretskii <eliz@gnu.org>
5692 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
5693 expressions with side effects to eassert. (Bug#15565)
5695 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
5697 * fns.c (hashfn_user_defined): Allow hash functions to return any
5700 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5702 Fix minor problems found by static checking.
5703 * dispnew.c (save_current_matrix): Omit unnecessary casts.
5704 * dispnew.c (update_frame_with_menu): Mark debug local as used.
5705 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
5706 * keyboard.c (read_menu_command): Remove unused local.
5707 * lisp.h (read_menu_command): New decl.
5708 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
5709 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
5710 Return ptrdiff_t, not int.
5711 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
5712 not int, for benefit of xpalloc.
5713 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
5715 (have_menus_p): Remove; unused.
5716 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
5717 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
5718 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
5720 (save_and_enable_current_matrix): Omit unnecessary casts.
5721 (read_menu_input): Omit local extern decl (now in lisp.h).
5722 Don't access uninitialized storage if mouse_get_xy fails.
5723 (tty_menu_activate): Mark local as initialized, for lint.
5724 (tty_menu_activate, tty_meny_show): Remove unused locals.
5726 2013-10-08 Eli Zaretskii <eliz@gnu.org>
5728 Support menus on text-mode terminals.
5729 * xterm.h (xw_popup_dialog): Add prototype.
5731 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
5732 (xmenu_show): Block input here, instead in Fx_popup_menu.
5733 (xw_popup_dialog): New function, with X-specific bits of popup
5736 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
5739 * window.c (Fset_window_configuration): Use run-time tests of the
5740 frame type instead of compile-time conditionals, when menu-bar
5741 lines are considered.
5743 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
5744 (w32_popup_dialog): New prototypes.
5746 * w32menu.c (Fx_popup_dialog): Function deleted.
5747 (w32_popup_dialog): New function, with w32 specific bits of popup
5748 dialogs. Block input here.
5750 * w32inevt.c (w32_console_read_socket): Minor change to add
5751 debugging TTY events.
5753 * w32fns.c (show_hourglass): If returning early because the frame
5754 is not a GUI frame, unblock input.
5756 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
5757 (cursorY): New functions.
5759 * termhooks.h (cursorX, cursorY): Prototypes of functions on
5760 WINDOWSNT, macros that call curX and curY elsewhere.
5762 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
5764 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
5765 specific function to hide and show cursor on a text-mode terminal.
5766 (tty_menu_struct, struct tty_menu_state): New structures.
5767 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
5768 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
5769 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
5770 (tty_menu_locate, save_and_enable_current_matrix)
5771 (restore_desired_matrix, screen_update, read_menu_input)
5772 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
5773 (tty_pop_down_menu, tty_menu_last_menubar_item)
5774 (tty_menu_new_item_coords, tty_menu_show): New functions.
5775 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
5777 * nsterm.h (ns_popup_dialog): Adjust prototype.
5779 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
5781 (ns_popup_dialog): Adapt order of arguments to the other
5782 *_menu_show implementations.
5783 (Fx_popup_dialog): Function deleted.
5785 * msdos.c (x_set_menu_bar_lines): Delete unused function.
5787 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
5789 * menu.c (have_boxes): New function.
5790 (single_keymap_panes): Use it instead of a compile-time
5792 (single_menu_item): Use run-time tests of the frame type instead
5793 of compile-time conditionals.
5794 (encode_menu_string): New function.
5795 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
5796 the macro, since different types of frame need different encoding
5798 (digest_single_submenu): Use run-time tests of frame type instead
5799 of, or in addition to, compile-time conditionals.
5800 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
5801 (Fx_popup_menu): Detect when the function is called from keyboard
5802 on a TTY. Don't barf when invoked on a text-mode frame.
5803 Check frame type at run time, instead of compile-time conditionals for
5804 invoking terminal-specific menu-show functions.
5805 Call tty_menu_show on text-mode frames.
5806 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
5807 run time to determine which alternative to invoke; support dialogs
5810 * keyboard.h <Qmouse_movement>: Declare.
5812 * keyboard.c <Qmouse_movement>: Now extern.
5813 <Qecho_keystrokes>: New static variable.
5814 (read_key_sequence): Accept an additional argument, a flag to
5815 prevent redisplay during reading of the key sequence. All callers
5817 (read_menu_command): New function.
5818 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
5820 (toolkit_menubar_in_use): New function.
5821 (make_lispy_event): Use it instead of a compile-time test.
5823 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
5824 window-system being available.
5826 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
5827 to x-popup-dialog on the frame type, they all now support popup
5830 * dispnew.c (save_current_matrix): Save the margin areas.
5831 (restore_current_matrix): Restore margin areas.
5832 (update_frame_with_menu): New function.
5834 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
5837 * alloc.c (make_save_ptr): Now compiled unconditionally.
5839 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5841 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
5842 (redraw_frame, update_frame): Adjust users.
5843 * dispextern.h (set_window_update_flags): Adjust prototype.
5844 * xdisp.c (redisplay_internal): When updating all frames with zero
5845 windows_or_buffers_changed, assume that only the windows that shows
5846 current buffer should be really updated.
5848 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5850 Do not allocate huge temporary memory areas and objects while encoding
5851 for file I/O, thus reducing an enormous memory usage for large buffers.
5852 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
5853 * coding.h (struct coding_system): New member raw_destination.
5854 * coding.c (setup_coding_system): Initialize it to zero.
5855 (encode_coding_object): If raw_destination is set, do not create
5856 dst_object. Add comment.
5857 * fileio.c (toplevel): New constant E_WRITE_MAX.
5858 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
5859 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
5861 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
5863 * nsterm.m (windowDidExitFullScreen:)
5864 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
5866 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5868 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
5869 * keyboard.c (unblock_input_to): Don't process pending signals
5870 if a fatal error is in progress.
5872 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
5873 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
5874 they're talking about words in Lisp bool vectors.
5875 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
5876 * data.c (popcount_bits_word): Rename from popcount_size_t.
5877 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
5880 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5882 Improve support for popcount and counting trailing zeros (Bug#15550).
5883 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
5884 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
5885 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
5886 (popcount_size_t_msc, popcount_size_t_gcc):
5887 Remove; now done by Gnulib.
5888 (popcount_size_t): Now a macro that defers to Gnulib.
5889 (count_trailing_zero_bits): Return int, for consistency with
5890 Gnulib and because Emacs prefers signed to unsigned int.
5891 Don't assume that size_t is either unsigned int or unsigned long
5892 or unsigned long long.
5893 (size_t_to_host_endian): Do not assume that size_t is either
5894 exactly 32 or exactly 64 bits wide.
5895 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
5896 etc., so that it's now an enum constant, not a macro.
5897 No need to assume that it's either 32 or 64.
5899 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
5901 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
5904 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5906 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
5907 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
5909 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5911 emacs_read and emacs_write now use void *, not char *.
5912 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
5913 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
5914 Buffer arg is now void *, not char *. This matches plain
5915 'read' and 'write' better, and avoids a constraint violation
5916 on Solaris 9 with Oracle Studio.
5918 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5920 * alloc.c (Fmake_string): For ASCII char initializer, prefer
5921 memset to explicit loop. Otherwise copy largest possible chunk
5922 from initialized to uninitialized part, thus allowing the longer
5923 memcpy runs and reducing the number of loop iterations.
5925 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
5927 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
5928 hide toolbar (Bug#15388).
5929 (windowDidEnterFullScreen:): If presentation options are zero,
5930 set them here (Bug#15388).
5931 (ns_update_auto_hide_menu_bar): Remove runtime check.
5932 Don't auto hide dock unless menubar is also auto hidden.
5934 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
5936 * editfns.c (message): Mention batch mode in doc string.
5938 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
5940 * nsterm.m (check_native_fs): Remove erroneous comment.
5942 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
5944 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
5945 uses find_newline instead of scan_newline and so doesn't move point.
5947 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
5949 Use hardware support for byteswapping on glibc x86 etc.
5950 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
5951 whereas the old swap64 needed 30.
5952 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
5953 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
5954 Use byteswap.h's macros to swap bytes.
5955 * lisp.h (swap16, swap32, swap64): Remove.
5956 All uses replaced by bswap_16, bswap_32, bswap_64.
5958 * bytecode.c (exec_byte_code): Use some more volatile variables
5959 to work around local variables getting clobbered by longjmp.
5960 Port to pre-C99, which doesn't allow decls after stmts.
5962 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
5964 * lisp.h (eassert): Assume that COND is true when optimizing.
5965 In other words, take on the behavior of eassert_and_assume.
5966 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
5967 (eassert_and_assume): Remove. All uses replaced by eassert.
5969 * xdisp.c (Qglyphless_char): Now static.
5971 Adjust to merge from gnulib.
5972 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
5973 * lisp.h: Include <verify.h>, for 'assume'.
5975 * eval.c (clobbered_eassert): New macro.
5976 (internal_catch, internal_condition_case)
5977 (internal_condition_case_1, internal_condition_case_2)
5978 (internal_condition_case_n): Use it instead of eassert
5979 when the argument contains locals clobbered by longjmp.
5980 Don't use clobbered locals outside of clobbered_eassert.
5981 (internal_lisp_condition_case): Use a volatile variable
5982 to work around a local variable's getting clobbered.
5984 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5986 * lisp.h (struct handler): Merge struct handler and struct catchtag.
5987 (PUSH_HANDLER): New macro.
5988 (catchlist): Remove.
5989 (handlerlist): Always declare.
5991 * eval.c (catchlist): Remove (merge with handlerlist).
5992 (handlerlist, lisp_eval_depth): Not static any more.
5993 (internal_catch, internal_condition_case, internal_condition_case_1)
5994 (internal_condition_case_2, internal_condition_case_n):
5996 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
5997 handlerlist/catchlist.
5998 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
5999 handlerlist which can only handle a single condition-case handler at
6001 (find_handler_clause): Simplify since we only a single branch here
6004 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
6006 (bcall0): New function.
6007 (exec_byte_code): Add corresponding cases. Improve error message when
6008 encountering an invalid byte-code. Let Bunwind_protect accept
6009 a function (rather than a list of expressions) as argument.
6011 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
6012 and make them unconditional now that they're heap-allocated.
6014 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
6016 * charset.c (Fdecode_char, Fencode_char): Remove description of
6017 `restriction' arg. now that it's hidden by advertised-calling-convention.
6019 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
6021 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
6022 Remove unused variable (from mac-port).
6023 (macfont_draw): Use s->ybase for correct y position.
6025 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
6027 * frame.h (struct frame): Drop has_minibuffer member because...
6028 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
6029 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
6031 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
6033 * window.h (struct window): Prefer enum text_cursor_kinds to int
6034 for phys_cursor_type member. Move the latter, phys_cursor_width,
6035 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
6036 * window.c (replace_window, make_window): Adjust users.
6038 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
6040 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
6041 this module is never compiled otherwise.
6043 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
6045 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
6048 2013-09-29 Eli Zaretskii <eliz@gnu.org>
6050 * xdisp.c (get_next_display_element): Don't call face_for_font in
6051 a build configured --without-x. (Bug#15484)
6053 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
6055 * window.c (calc_absolute_offset): #elif should be #elif defined.
6057 * frame.c (delete_frame): Block/unblock input to overcome race
6058 condition (Bug#15475).
6060 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
6062 * frame.c (delete_frame): Record selected frame only after
6063 calling Qdelete_frame_functions (Bug#15477).
6065 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
6067 * nsterm.m (ns_selection_color): Remove.
6068 (ns_get_color): Check for ns_selection_(fg|bg)_color using
6069 NSColor selectedText(Background)Color. Only for COCOA.
6070 (ns_term_init): Remove assignment of ns_selection_color, logic
6071 moved to ns_get_color.
6073 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
6074 NS_SELECTION_COLOR_DEFAULT.
6075 (NS_SELECTION_FG_COLOR_DEFAULT): New.
6077 2013-09-28 Eli Zaretskii <eliz@gnu.org>
6079 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
6080 frame' does not have the tool_bar_window member.
6082 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
6084 Signal error when reading an empty byte-code object (Bug#15405)
6085 * lread.c (read1): Signal error.
6086 * alloc.c (make_byte_code): eassert header size.
6087 (sweep_vectors): Change an int to size_t.
6089 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
6091 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
6092 instead of ints, as it's the usual style for offsetof constants. See:
6093 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
6095 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
6096 This is ugly, but it should fix the performance problem for older
6097 GCC versions in the short run. I'll look into integrating the
6098 Gnulib module for popcount, as a better fix.
6099 See the thread starting in:
6100 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
6101 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
6102 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
6103 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
6104 (popcount_size_t): Use it.
6106 2013-09-24 Daniel Colascione <dancol@dancol.org>
6108 * process.c (Fnetwork_interface_info): Fix build break due to
6111 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
6113 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
6114 Prefer signed to unsigned integers where either will do.
6115 No need for 'const' on locals that do not escape.
6116 Omit easserts with unnecessary and unportable assumptions about
6117 alignment. Avoid unnecessary casts to char *.
6119 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
6121 Use union for the payload of struct Lisp_Vector.
6122 This helps to avoid a few glitches dictated by C's aliasing rules.
6123 * lisp.h (struct Lisp_Vector): Use union for next and
6124 contents member. Adjust comment. Change related users.
6125 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
6126 Related users changed.
6127 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
6128 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
6129 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
6130 * xfaces.c, xfont.c, xmenu.c: Related users changed.
6132 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
6134 Optimize glyph row clearing and copying routines.
6135 * dispextern.h (struct glyph_row): Change layout of struct
6136 glyph_row to help copy_row_except_pointers. Adjust comment.
6137 * dispnew.c (null_row): Remove.
6138 (clear_glyph_row): Use offsetof and memset to find and clear
6139 just the members that need clearing. Adjust comment.
6140 (copy_row_except_pointers): Likewise for copying.
6142 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
6144 Some minor cleanups of recently-added bool vector code.
6145 * conf_post.h (assume): Always return void. Use lint version
6146 only if GCC and MSC versions don't apply.
6147 * conf_post.h (assume):
6148 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
6149 Depend on _MSC_VER, not __MSC_VER, for consistency with
6151 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
6152 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
6153 (bool_vector_binop_driver, count_trailing_zero_bits)
6154 (size_t_to_host_endian): Now static, not static inline;
6155 the latter isn't needed with modern compilers and doesn't
6156 work with older compilers anyway.
6158 * alloc.c (valgrind_p): Use bool for boolean.
6160 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
6162 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
6163 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
6164 (display_last_displayed_message_p, message_buf_print)
6165 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
6166 Use bool for boolean.
6167 * dispextern.h (cancel_line, init_desired_glyphs):
6168 Remove ancient leftover.
6169 (help_echo_showing_p, hourglass_shown_p):
6170 * lisp.h (noninteractive_need_newline): Adjust declaration.
6172 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
6174 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
6176 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
6177 ...this file and convert the latter to static. Adjust comment.
6178 (make_initial_frame):
6179 * window.c (init_window_once): Adjust user.
6180 * frame.h (last_nonminibuf_frame): Remove declaration.
6181 * lisp.h (selected_frame): Likewise.
6182 * msdos.c (the_only_display_info): Adjust comment.
6184 2013-09-23 Eli Zaretskii <eliz@gnu.org>
6186 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
6187 computing the end column of mouse-highlight that comes from
6188 display or overlay strings. (Bug#15437)
6189 (note_mouse_highlight): Adapt calculation of last argument to
6190 mouse_face_from_string_pos to the above change.
6192 * conf_post.h (__has_builtin): Define to zero, if undefined, on
6193 all platforms, not just for clang.
6195 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
6197 * filelock.c (lock_file_1): Rearrange to remove compiler warning
6198 about excess arguments to snprintf.
6200 * conf_post.h(assume): Use __builtin_unreachable for clang.
6202 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
6204 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
6205 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
6207 2013-09-23 Daniel Colascione <dancol@dancol.org>
6209 * alloc.c (USE_VALGRIND): New macro; on by default
6210 when ENABLE_CHECKING.
6211 (mark_maybe_object, mark_maybe_pointer)
6212 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
6214 (valgrind_p) [USE_VALGRIND]: New variable.
6215 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
6217 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
6219 * process.c (wait_reading_process_output): Change int pnamelen to
6222 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
6223 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
6224 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
6225 argument to unsigned long to avoid warning.
6226 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
6228 * conf_post.h (assume): Fix compiler error: x shall be cond.
6230 2013-09-22 Daniel Colascione <dancol@dancol.org>
6232 * xfns.c (x_get_monitor_attributes): Suppress unused variable
6233 warning when compiling without a window system.
6235 2013-09-22 Daniel Colascione <dancol@dancol.org>
6237 * data.c (Qbool_vector_p): New symbol.
6238 (bool_vector_spare_mask, popcount_size_t_generic)
6239 (popcount_size_t_msc, popcount_size_t_gcc)
6241 (bool_vector_binop_driver)
6242 (count_trailing_zero_bits, size_t_to_host_endian)
6243 (Fbool_vector_exclusive_or)
6244 (Fbool_vector_union)
6245 (Fbool_vector_intersection, Fbool_vector_set_difference)
6246 (Fbool_vector_subsetp, Fbool_vector_not)
6247 (Fbool_vector_count_matches)
6248 (Fbool_vector_count_matches_at): New functions.
6249 (syms_of_data): Intern new symbol, functions.
6250 * alloc.c (bool_vector_payload_bytes): New function.
6251 (Fmake_bool_vector): Instead of calling Fmake_vector,
6252 which performs redundant initialization and argument checking,
6253 just call allocate_vector ourselves. Make sure we clear any
6254 terminating padding to zero.
6255 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
6256 instead of open-coding the size calculation.
6257 (vroundup_ct): New macro.
6258 (vroundup): Assume argument >= 0; invoke vroundup_ct.
6259 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
6260 * composite.c (composition_gstring_put_cache):
6261 Change lint_assume to assume.
6262 * conf_post.h (assume): New macro.
6263 (lint_assume): Remove.
6264 * dispnew.c (update_frame_1): Change lint_assume to assume.
6265 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
6267 * image.c (gif_load): Change lint_assume to assume.
6268 * lisp.h (eassert_and_assume): New macro.
6269 (Qbool_vector_p): Declare.
6270 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
6271 (swap16, swap32, swap64): New inline functions.
6272 * macfont.m (macfont_shape): Change lint_assume to assume.
6273 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
6274 * xsettings.c (parse_settings): Use new swap16 and
6275 swap32 from lisp.h instead of file-specific macros.
6277 2013-09-22 Eli Zaretskii <eliz@gnu.org>
6279 * xdisp.c (try_window_id): Don't abort if cursor row could not be
6280 found (which can legitimately happen when the glyph row at the
6281 window start is disabled in the current_matrix. (Bug#15365)
6283 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
6285 Fix syntax.h bug introduced by recent INLINE change.
6286 syntax.h defined an extern inline function SYNTAX_ENTRY that was
6287 conditionally compiled one way in some modules, and a different
6288 way in others. This doesn't work with extern inline functions,
6289 which must have the same definition in all modules, because the
6290 defining code might be shared across modules, depending on the
6291 implementation. Symptoms reported by Martin Rudalics in:
6292 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
6293 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
6294 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
6295 overriding the corresponding functions in syntax.h.
6296 * syntax.h (syntax_property_entry, syntax_property_with_flags)
6297 (syntax_property): New inline functions.
6298 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
6299 Rewrite in terms of these new functions.
6301 2013-09-21 Eli Zaretskii <eliz@gnu.org>
6303 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
6304 not chars_in_text, whose result depends on the multibyteness of
6305 the current buffer. (Bug#15426)
6307 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
6309 Port recent change to hosts where pointers aren't 'long'.
6310 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
6311 Don't assume that pointers are the same width as 'long'.
6312 Add a compile-time check that a pointer fits into two X slots.
6314 A simpler, centralized INLINE.
6315 * conf_post.h (INLINE): Define only if not already defined.
6316 This allows us to use a single INLINE, defined by one file
6318 * emacs.c (INLINE): Define it.
6319 Also, include category.h, charset.h, composite.h, dispextern.h,
6320 syntax.h, systime.h, so that their INLINE definitions are expanded
6322 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
6323 * buffer.h, buffer.c (BUFFER_INLINE):
6324 * category.h, category.c (CATEGORY_INLINE):
6325 * character.h, character.c (CHARACTER_INLINE):
6326 * charset.h, charset.c (CHARSET_INLINE):
6327 * composite.h, composite.c (COMPOSITE_INLINE):
6328 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
6329 * frame.h, frame.c (FRAME_INLINE):
6330 * intervals.h, intervals.c (INTERVALS_INLINE):
6331 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
6332 * lisp.h, alloc.c (LISP_INLINE):
6333 * process.h, process.c (PROCESS_INLINE):
6334 * syntax.h, syntax.c (SYNTAX_INLINE):
6335 * systime.h, sysdep.c (SYSTIME_INLINE):
6336 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
6337 * window.h, window.c (WINDOW_INLINE):
6338 Remove. All uses replaced with INLINE.
6340 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
6342 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
6345 2013-09-19 Eli Zaretskii <eliz@gnu.org>
6347 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
6348 'const char *' to avoid compiler warnings due to similar change in
6349 the prototype of x_get_string_resource.
6351 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
6353 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
6354 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
6355 going to replace static variables below. Adjust comments.
6356 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
6357 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
6358 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
6359 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
6360 Related users changed.
6361 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
6362 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
6363 last_mouse_movement_time, going to replace static variables below.
6365 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
6366 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
6368 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
6369 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
6370 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
6371 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
6372 static variables below.
6373 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
6374 (last_mouse_scroll_bar): Remove.
6375 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
6376 (mouseExited): Related users changed.
6378 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
6380 Do not use external array to process X scroll bar messages.
6381 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
6382 (x_send_scroll_bar_event): Pack window pointer into two slots
6383 of XClientMessageEvent if we're 64-bit. Adjust comment.
6384 (x_scroll_bar_to_input_event): Unpack accordingly.
6386 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6388 Ifdef away recent changes which aren't relevant to NS port.
6389 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
6390 [!HAVE_NS]: Declare as such.
6391 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
6392 [!HAVE_NS]: Define as such.
6394 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6396 * frame.c (x_redo_mouse_highlight): New function
6397 to factor out common code used in W32 and X ports.
6398 * dispextern.h (x_redo_mouse_highlight): Add prototype.
6399 * xterm.h (struct x_display_info):
6400 * w32term.h (struct w32_display_info):
6401 * nsterm.h (struct ns_display_info): New members
6402 last_mouse_motion_frame, last_mouse_motion_x and
6403 last_mouse_motion_y, going to replace static variables below.
6404 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
6405 (redo_mouse_highlight): Remove.
6406 (note_mouse_movement, syms_of_xterm): Adjust user.
6407 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
6408 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
6409 (redo_mouse_highlight): Remove.
6410 (note_mouse_movement, syms_of_w32term): Adjust user.
6411 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
6412 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
6414 (note_mouse_movement, mouseMoved, syms_of_nsterm):
6415 * nsfns.m (compute_tip_xy): Adjust user.
6417 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6419 * frame.c (x_mouse_grabbed): New function.
6420 * dispextern.h (x_mouse_grabbed): Add prototype.
6421 (last_mouse_frame): Remove declaration.
6422 * xterm.h (struct x_display_info):
6423 * w32term.h (struct w32_display_info):
6424 * nsterm.h (struct ns_display_info): New member
6425 last_mouse_frame, going to replace...
6426 * xdisp.c (last_mouse_frame): ...global variable.
6427 (note_tool_bar_highlight):
6428 * w32term.c (w32_mouse_position, w32_read_socket):
6429 * xterm.c (XTmouse_position, handle_one_xevent):
6430 Use x_mouse_grabbed.
6431 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
6433 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6435 * w32term.c (w32_read_socket): Avoid temporary
6436 variables in a call to x_real_positions.
6437 * xterm.c (handle_one_xevent): Likewise.
6439 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6441 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
6442 (x_icon_type): Remove prototype.
6443 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
6444 * frame.c (x_icon_type): Remove.
6445 * w32term.c (x_make_frame_visible, x_iconify_frame):
6446 * xterm.c (x_make_frame_visible, x_iconify_frame):
6447 Use x_set_bitmap_icon to factor out common code.
6449 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6451 * dispextern.h (check_x_display_info, x_get_string_resource):
6452 Declare here just once and unify the latter.
6453 * frame.c (check_x_display_info, x_get_string_resource):
6454 * nsterm.h (check_x_display_info):
6455 * xrdb.c (x_get_string_resource):
6456 * xterm.h (check_x_display_info): Remove prototypes.
6457 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
6458 * w32reg.c (x_get_string_resource): Likewise.
6459 (w32_get_rdb_resource): Adjust user.
6461 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6463 * xterm.h (struct x_display_info): New member
6464 x_pending_autoraise_frame, going to replace...
6465 * xterm.c (pending_autoraise_frame): ...static variable.
6466 (x_new_focus_frame, XTread_socket): Adjust users.
6467 * w32term.h (struct w32_display_info): New member
6468 w32_pending_autoraise_frame, going to replace...
6469 * w32term.c (pending_autoraise_frame): ...global variable.
6470 (x_new_focus_frame, w32_read_socket): Adjust users.
6472 2013-09-17 Glenn Morris <rgm@gnu.org>
6474 * xdisp.c (message_dolog): If we create *Messages*,
6475 switch it to messages-buffer-mode.
6477 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
6479 Don't overuse 'const' in types of locals.
6480 * bidi.c (bidi_count_bytes):
6481 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
6482 (xg_event_is_for_scrollbar):
6483 * xselect.c (x_handle_property_notify)
6484 (x_handle_selection_notify, x_handle_dnd_message):
6485 * xsettings.c, xsettings.h (xft_settings_event):
6486 * xterm.c (x_handle_net_wm_state, handle_one_event)
6487 (x_menubar_window_to_frame, x_detect_focus_change)
6488 (construct_mouse_click, note_mouse_movement)
6489 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
6490 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
6491 (handle_one_xevent, x_handle_net_wm_state):
6492 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
6493 (x_handle_dnd_message):
6494 Avoid unnecessary 'const', typically the second 'const' in
6495 'const foo * const arg', a 'const' that does not affect the API
6496 and doesn't significantly help the human reader.
6498 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6500 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
6501 only if Glib < 2.36.0.
6502 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
6503 * xsettings.c (init_gconf, init_gsettings): Do not check
6505 * xterm.c (handle_one_xevent): Do not call to x_clear_area
6507 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
6509 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
6511 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
6512 before calling g_type_init.
6514 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
6516 * nsterm.m (syms_of_nsterm): ... to here.
6518 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6520 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
6521 (ignore_next_mouse_click_timeout): Use Time as X does.
6522 (handle_one_xevent): Avoid cast and use unsigned comparison.
6524 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6526 Do not copy X event in handle_one_xevent except KeyPress case.
6527 Wnen XEvent is processed, it is unlikely to be changed except
6528 KeyPress case, so we can avoid copying and use const pointer to
6529 const data to make sure that an event is not changed elsewhere.
6530 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
6531 const' and do not create local copy except for the KeyPress event.
6532 Use casts to avoid a few glitches. Adjust formatting. Add comments.
6533 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
6534 (x_handle_net_wm_state, x_menubar_window_to_frame)
6535 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
6536 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
6537 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
6538 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
6539 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
6540 (x_handle_dnd_message):
6541 * xsettings.c (xft_settings_event):
6542 Use 'const XEvent * const' where appropriate.
6543 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
6545 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6547 Fix X event waiting to handle multiple frames.
6548 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
6549 * xterm.c (pending_event_wait): Remove. Adjust users.
6550 (x_detect_focus_change): Pass frame arg.
6551 (handle_one_xevent): Find related frame early and clear per-frame
6552 wait_event_type only if this is an event for the relevant frame.
6553 (x_wait_for_event): Use per-frame wait_event_type.
6555 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
6557 * nsfns.m (Fx_create_frame): Fix font driver registration for
6560 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
6561 for syms_of_macfont.
6563 * nsterm.m: Include macfont.h.
6564 (ns_tmp_flags, ns_tmp_font): Remove.
6565 (ns_compute_glyph_string_overhangs): Check for driver Qns.
6566 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
6567 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
6568 (changeFont:): Fix code style. Check for font driver type when
6571 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
6574 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
6575 (nsfont_open): Set font driver type.
6576 Set font->ascent and font->descent. Figure out font instead of
6577 ns_tmp_font, and flags instead of ns_tmp_flags.
6578 Fix indentation. Remove call to ns_draw_text_decoration,
6581 * nsfns.m: Include macfont.h.
6582 (Fx_create_frame): Register macfont driver, make a better default font.
6583 (Fns_popup_font_panel): Get font from macfont driver, if used.
6585 * macfont.m, macfont.h, macuvs.h: New files.
6587 * font.h: Declare syms_of_macfont.
6589 * font.c (syms_of_font): Call syms_of_macfont.
6591 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
6593 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
6595 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
6596 and it is always zero for others, so I assume that this is an ancient
6597 leftover which nobody will want to change any more.
6598 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
6599 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
6600 * frame.c (x_set_scroll_bar_width):
6601 * w32fns.c (w32_createscrollbar):
6602 * w32term.c (w32_set_vertical_scroll_bar):
6603 * xfns.c (x_set_scroll_bar_default_width):
6604 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
6605 (x_scroll_bar_expose): Related users changed.
6607 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
6609 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
6610 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
6611 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
6613 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
6615 * nsterm.h, w32term.h, xterm.h: ...and not here.
6616 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
6617 Remove unused Xisms.
6618 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
6619 these modules are never compiled otherwise.
6621 2013-09-14 Eli Zaretskii <eliz@gnu.org>
6623 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
6624 Doc fix. (Bug#15375)
6626 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6628 Unify Fx_focus_frame between all ports.
6629 * frame.h (x_focus_frame): New prototype.
6630 * xfns.c (Fx_focus_frame): Remove.
6631 (syms_of_xfns): Do not defsubr it.
6632 (x_focus_frame): X implementation.
6633 * nsfns.m (Fx_focus_frame): Remove.
6634 (syms_of_nsfns): Do not defsubr it.
6635 (x_focus_frame): NS implementation.
6636 * w32term.c (Fx_focus_frame): Remove.
6637 (x_focus_on_frame): Rename to...
6638 (x_focus_frame): W32 implementation.
6639 * w32term.h (x_focus_on_frame): Remove prototype.
6640 * w32fns.c (Fx_focus_frame): Remove.
6641 (syms_of_w32fns): Do not defsubr it.
6642 * frame.c (Fx_focus_frame): Define here.
6643 (syms_of_frame): Defsubr here.
6644 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
6646 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6648 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
6649 All of them are replaced with FRAME_DISPLAY_INFO, defined in
6650 each port to reference the port-specific window system data.
6651 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
6652 (FRAME_DISPLAY_INFO): Define.
6653 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
6654 (FRAME_DISPLAY_INFO): Define. Adjust users.
6655 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
6656 (FRAME_DISPLAY_INFO): Define. Adjust users.
6657 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
6658 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
6659 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
6660 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
6661 * xselect.c, xterm.c: All related users changed.
6663 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6665 * xterm.h (x_window_to_frame, x_any_window_to_frame)
6666 (x_menubar_window_to_frame): Remove prototypes.
6667 * xfns.c (x_window_to_frame, x_any_window_to_frame)
6668 (x_menubar_window_to_frame, x_top_window_to_frame):
6670 * xterm.c (x_window_to_frame, x_any_window_to_frame)
6671 (x_menubar_window_to_frame, x_top_window_to_frame):
6672 ...to here and convert all but the last to static.
6674 2013-09-12 Eli Zaretskii <eliz@gnu.org>
6676 * lisp.mk (lisp): Add w32-common-fns.elc.
6678 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
6680 * charset.c (char_charset): Document an exception for char-charset.
6682 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
6684 * xterm.h (x_display_info): New field last_user_time...
6685 * xterm.c (toplevel): ...to replace static last_user_time.
6686 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
6688 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
6690 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
6691 scroll bar values to prevent thumb from disappear and update comment.
6693 2013-09-11 Glenn Morris <rgm@gnu.org>
6695 * emacs.c (usage_message): Possessive apostrophe tweak.
6697 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6699 * nsterm.m (syms_of_nsterm): Use Qns.
6700 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
6701 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
6702 * xfns.c (x_display_info_for_name, Fx_open_connection):
6703 Remove old '#if 0' code.
6704 (syms_of_xfns): Use Qx.
6705 * termhooks.h (fullscreen_hook): Remove the leftover.
6706 (struct terminal): Fix typo in comment.
6708 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6710 Cleaning up a few X scroll bar bits.
6711 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
6712 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6713 New member last_seen_part, going to replace...
6714 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
6715 (xt_action_hook) [USE_LUCID]: Adjust user.
6716 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
6717 Lucid-specific scroll bar support.
6718 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
6719 to int and adjust to use last_seen_part member.
6720 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
6721 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6722 Initialize last_seen_part.
6724 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6726 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
6727 insert-buffer-substring an empty string.
6729 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6731 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
6732 avoiding a GCC warning.
6734 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6736 Ifdef away frame tool bar code when it is not really used.
6737 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
6738 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
6739 and minimize_tool_bar_window_p under the above.
6740 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
6741 (fset_tool_bar_window): Likewise.
6742 * dispnew.c (clear_current_matrices, clear_desired_matrices)
6743 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
6744 (change_frame_size_1):
6745 * window.c (window_from_coordinates, Frecenter): Adjust users.
6746 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
6747 code is not really used.
6748 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
6749 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
6750 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
6751 [!USE_GTK && !HAVE_NS]: Define as such.
6752 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
6753 (note_mouse_highlight, expose_frame):
6754 * xfns.c (x_set_tool_bar_lines):
6755 * xterm.c (handle_one_xevent): Adjust users.
6757 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6759 Fix corruption with multiple emacsclient -t instances (Bug#15222).
6760 This bug was introduced by my 2013-08-26 patch, which incorrectly
6761 assumed that the terminfo implementation doesn't use termcap buffers.
6762 * term.c (init_tty) [TERMINFO]: Remove optimization, as
6763 these buffers apparently are used after all.
6764 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
6765 (struct tty_display_info): Define members termcap_term_buffer and
6766 termcap_strings_buffer even if TERMINFO.
6768 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6771 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
6772 'usage' docstring entry to pacify make-docfile.
6774 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
6776 Change comparison functions =, <, >, <=, >= to take many arguments.
6777 * data.c: Change comparison functions' interface and implementation.
6778 * lisp.h: Make arithcompare available for efficient two arg
6780 * bytecode.c: Use arithcompare.
6781 * fileio.c: Use new interface.
6783 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6785 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
6787 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
6789 * eval.c (Feval): Document the new use of `lexical'.
6791 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6793 Review and drop old frame resize hack.
6794 * frame.h (struct frame): Remove force_flush_display_p.
6795 * dispnew.c (update_frame): Adjust user and don't call
6796 flush_frame here. The comment has said that there was an issues
6797 with redisplaying fringes, but I don't see any differences with
6798 and without this hack. Hopefully we can continue without it.
6799 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
6800 current frame matrices twice if resized_p is set.
6802 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6804 Do not populate pure Xism x_sync to other ports.
6805 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
6806 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
6807 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
6808 * w32term.h (x_sync): Remove prototype.
6810 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6812 Cleanup frame flushing.
6813 * dispextern.h (struct redisplay_interface):
6814 Drop flush_display_optional because flush_display is enough
6815 for X and flushing via RIF is just a no-op for others.
6816 * frame.h (flush_frame): New function.
6817 * dispnew.c (update_frame):
6818 * minibuf.c (read_minibuf):
6819 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
6821 * keyboard.c (detect_input_pending_run_timers): Do not flush
6822 all frames but selected one in redisplay_preserve_echo_area.
6823 * nsterm.m (ns_flush): Remove no-op.
6824 (ns_redisplay_interface): Adjust user.
6825 * w32term.h (x_flush): Remove no-op.
6826 (w32_redisplay_interface): Adjust user.
6827 * xterm.c (x_flush): Simplify because we do not flush all
6828 frames at once any more. Adjust comment.
6829 (x_redisplay_interface): Adjust user.
6831 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
6833 Port --without-x --enable-gcc-warnings to Fedora 19.
6834 * gfilenotify.c (globals_of_gfilenotify):
6835 Call g_type_init only if using an older glib version that needs it.
6837 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6839 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6840 (last_glyphless_glyph_merged_face_id): Remove declarations.
6841 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
6842 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6843 (last_glyphless_glyph_merged_face_id): Now static.
6844 (merge_escape_glyph_face): New function, refactored from...
6845 (get_next_display_element): ...here.
6846 (merge_glyphless_glyph_face): New function, refactored from...
6847 (produce_glyphless_glyph): ...here...
6848 * term.c (produce_glyphless_glyph): ...and here.
6850 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
6852 * eval.c (eval_sub): Only call Ffunction if necessary.
6854 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6856 Attempt to make redisplay more selective when changing cursor type.
6857 * frame.h (struct frame): New bitfield cursor_type_changed.
6858 * xdisp.c (cursor_type_changed): Remove.
6859 (try_cursor_movement, redisplay_window, try_window_id)
6860 (set_frame_cursor_types, try_window_reusing_current_matrix):
6861 Adjust to use per-frame bitfield.
6862 (redisplay_internal): Look for cursor type change on each visible
6863 frame and consider all frames if cursor type has been changed on
6864 the frame other than selected. If cursor type has been changed on
6865 selected frame only, do not use fast update.
6867 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6869 Attempt to make redisplay more selective when changing fonts.
6870 * frame.h (struct frame): New bitfield fonts_changed.
6871 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
6872 (adjust_frame_glyphs): Add prototype.
6873 * dispnew.c (fonts_changed_p): Remove.
6874 (adjust_glyphs): Remove because we do not
6875 adjust matrices on all frames at once any more.
6876 (adjust_frame_glyphs): Block and unblock input here.
6877 (adjust_glyph_matrix): Use fonts_changed.
6878 (change_frame_size_1): Use adjust_frame_glyphs.
6879 * font.c (font_open_entity): Use fonts_changed.
6880 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
6881 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6882 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
6883 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
6884 (shrink_mini_window, Fresize_mini_window_internal)
6885 (window_scroll_pixel_based, Fset_window_configuration)
6886 (apply_window_adjustment, Fset_window_vscroll):
6887 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6888 Use adjust_frame_glyphs.
6889 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
6890 (try_window_reusing_current_matrix, try_window_id, display_line)
6891 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
6892 (redisplay_internal): Consider fonts_changed and adjust frame
6893 matrices for each frame only if the frame is visible. If font
6894 has been changed on some frame during full redisplay, retry
6895 only visible frames where the font has been actually changed.
6897 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6899 Cache current header and mode line height for each window.
6900 * window.h (struct window): New fields mode_line_height
6901 and header_line_height.
6902 * window.c (make_window): Initialize them.
6903 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
6904 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
6905 (current_mode_line_height, current_header_line_height):
6907 * xdisp.c (current_mode_line_height, current_header_line_height):
6909 (pos_visible_p, init_xdisp): Adjust user.
6910 (redisplay_window): Invalidate mode_line_height and
6911 header_line_height if current and desired matrices do not agree.
6913 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6915 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
6916 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
6918 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6920 Make --without-x compatible with --enable-gcc-warnings.
6921 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
6922 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
6923 members under HAVE_WINDOW_SYSTEM.
6924 * keyboard.c (make_lispy_focus_out): Likewise.
6925 (record_menu_key): Move under HAVE_MENUS.
6926 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
6927 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
6928 (syms_of_xdisp): Adjust user.
6929 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
6930 (start_hourglass, cancel_hourglass):
6931 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
6932 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
6933 and CLEAR_FONT_TABLE_NFONTS.
6934 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
6935 Declare only if HAVE_WINDOW_SYSTEM.
6936 (lface_same_font_attributes_p, clear_face_gcs): Define only
6937 if HAVE_WINDOW_SYSTEM.
6939 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6941 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
6942 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
6943 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
6945 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
6947 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
6949 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6951 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
6952 This fixes a type error on hosts where ptrdiff_t is wider than int.
6954 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
6956 * keyboard.c (read_key_sequence_vs): New function.
6957 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
6960 * callint.c (Fcall_interactively): Always return a vector for 'K'.
6962 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6964 Makefile improvements.
6965 * Makefile.in (config.status): Don't use double-colon rules, as
6966 they are not portable according to POSIX. Fix shell typo with `;
6967 I guess this rule has never been tested?
6968 (VCSWITNESS): New macro, to override any environment var.
6970 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
6972 * xterm.h (struct x_display_info): Do not track X connection
6973 fd separately because it is always available from Display.
6974 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
6977 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6979 * buffer.c (drop_overlay):
6980 * fileio.c (restore_point_unwind): Prefer unchain_marker to
6981 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
6983 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6985 * buffer.c (Fmake_overlay, Fmove_overlay):
6986 * intervals.c (set_point_from_marker):
6987 * print.c (PRINTPREPARE): Prefer signal_error
6988 to plain error and report unsuitable marker too.
6990 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6992 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
6993 for 'dragging' member.
6994 (struct x_output): Remove set-but-unused leftovers
6995 'left_before_move' and 'top_before_move'.
6996 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
6997 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
6998 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
6999 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
7000 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
7001 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
7002 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
7003 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
7005 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
7007 * nsfont.m (INVALID_GLYPH): New define.
7008 (nsfont_encode_char): Use INVALID_GLYPH.
7009 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
7011 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
7013 * xterm.c (x_last_mouse_movement_time): Revert last change.
7014 This code should use XDisplayMotionBufferSize to check display's
7015 motion history first, and there are few other issues as well.
7016 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
7017 (handle_one_xevent): Adjust user.
7019 2013-09-02 Martin Rudalics <rudalics@gmx.at>
7021 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
7022 * frame.c (Flast_nonminibuf_frame): ... to here.
7023 (check_minibuf_window): Don't abort if no window was found
7026 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
7028 Use XGetMotionEvents to ask the last mouse motion time from X server.
7029 * xterm.c (X_MOTION_HISTORY): Default to 1.
7030 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
7031 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
7032 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
7033 Ifdef away legacy code.
7034 (XTmouse_position, x_scroll_bar_report_motion):
7035 Use x_last_mouse_movement_time.
7036 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
7039 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
7041 * msdos.c (last_mouse_window): Move to...
7042 (dos_rawgetc): ...this function and adjust comment.
7043 * nsterm.m (last_window): Rename to last_mouse_window, move to...
7044 (mouseMoved): ...this function and adjust comment.
7045 * w32term.c (last_window): Likewise with...
7046 (w32_read_socket): ...this function.
7047 * xterm.c (last_window): Likewise with...
7048 (handle_one_xevent): ...this function.
7050 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
7052 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
7053 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
7054 (handle_one_xevent): ...to here.
7055 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
7058 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
7060 * msdos.c (IT_set_terminal_window): Remove no-op.
7061 (initialize_msdos_display): Adjust terminal setup.
7062 * w32console.c (w32con_set_terminal_window): Remove no-op.
7063 (initialize_w32_display): Adjust terminal setup.
7064 * w32term.c (w32_set_terminal_window): Remove no-op.
7065 (w32_create_terminal): Adjust terminal setup.
7066 * xterm.c (XTset_terminal_window): Remove no-op.
7067 (x_create_terminal): Adjust terminal setup.
7069 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
7071 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
7073 (ns_create_terminal): Adjust terminal setup.
7074 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
7076 (w32_create_terminal): Adjust terminal setup.
7077 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
7079 (x_create_terminal): Adjust terminal setup.
7081 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
7083 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
7084 (CLIP_TEXT_POS_FROM_MARKER): New macro.
7085 * dispnew.c (buffer_posn_from_coords):
7086 * window.c (Fwindow_end, displayed_window_lines):
7087 * xdisp.c (redisplay_mode_lines): Use it.
7089 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
7091 * fontset.c (face_for_char): Check char in the current face font first
7092 if HAVE_NS (Bug#15138).
7094 2013-08-31 Martin Rudalics <rudalics@gmx.at>
7096 * window.c (temp_output_buffer_show): Make sure window returned
7097 by display_buffer is live (Bug#15213).
7099 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
7101 Minor cleanup to avoid forward declarations.
7102 * coding.h (struct ccl_spec): Remove forward declaration.
7103 * composite.h (toplevel): Include font.h.
7104 (struct composition_it, struct face, struct font_metrics):
7105 Remove forward declaration.
7106 * dispextern.h (struct image, struct atimer): Likewise.
7107 * emacsgtkfixed.h (struct frame): Likewise.
7108 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
7109 * font.h (struct font_driver, struct font, struct glyph_string)
7110 (struct face): Remove forward declaration.
7111 * fontset.h (struct face, struct font): Likewise.
7112 * frame.h (toplevel): Style cleanup.
7113 (enum output_method): Move to...
7114 * termhooks.h (enum output_method): ...here.
7115 (struct glyph, struct frame, struct ns_display_info)
7116 (struct x_display_info, struct w32_display_info):
7117 Remove forward declaration.
7118 * xterm.h (toplevel): Include termhooks.h.
7119 (struct font, struct window, struct glyph_matrix, struct frame)
7120 (struct input_event, struct face, struct image): Remove forward
7122 * gtkutil.h (struct _widget_value): Likewise.
7123 * keyboard.h (toplevel): Include termhooks.h.
7124 (struct input_event): Remove forward declaration.
7126 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7128 * intervals.c (set_point_from_marker): New function.
7129 * editfns.c (Fgoto_char):
7130 * process.c (Finternal_default_process_filter):
7131 * window.c (select_window_1): Use it.
7132 * buffer.h (set_point_from_marker): Add prototype.
7134 2013-08-29 Eli Zaretskii <eliz@gnu.org>
7136 * w32.c (term_winsock): Call release_listen_threads before calling
7138 (_sys_wait_accept): Wait for accept event in a loop with a finite
7139 timeout, instead of waiting indefinitely. Will hopefully avoid
7140 hanging during exit because WSACleanup deadlocks waiting for the
7141 event object to be released. (Bug#14333)
7143 * w32proc.c (release_listen_threads): New function, signals all
7144 the reader threads that listen for connections to stop waiting.
7146 * w32.h (release_listen_threads): Add prototype.
7148 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7150 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
7151 field of new marker (for sanity and safety).
7152 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
7153 anyway because XMISCTYPE is a function and can't be an lvalue).
7155 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7157 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
7158 (x_after_update_window_line, x_scroll_bar_create)
7159 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
7160 (handle_one_xevent, x_clear_frame_area):
7161 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
7162 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
7163 * xterm.h (x_clear_area): Adjust prototype.
7165 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7167 Hook scanning and indentation functions to find_newline. This helps
7168 to avoid duplicated code and renders more respect to newline cache.
7169 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
7170 * cmds.c (Fforward_line):
7171 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
7172 Use find_newline and avoid unnecessary point movements.
7173 * search.c (scan_newline): Implement on top of find_newline.
7175 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
7177 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
7178 scoped code (bug#11258).
7180 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
7182 * nsterm.m (last_window): New variable.
7183 (EV_TRAILER2): New macro.
7184 (EV_TRAILER): Call EV_TRAILER2.
7185 (mouseMoved:): Add support for mouse-autoselect-window
7186 on nextstep (Bug#6888).
7188 2013-08-28 Andreas Schwab <schwab@suse.de>
7190 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
7191 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
7192 Remove unused macro definitions.
7193 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
7194 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
7195 Only define if emacs.
7197 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
7199 Prefer enum glyph_row_area to int where appropriate.
7200 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
7202 (window_box, window_box_width, window_box_left, window_box_left_offset)
7203 (window_box_right, window_box_right_offset): Adjust prototypes.
7204 * xdisp.c (window_box, window_box_width, window_box_left)
7205 (window_box_left_offset, window_box_right, window_box_right_offset):
7206 Use enum glyph_row_area. Adjust users and tweak comment where needed.
7207 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
7208 * nsterm.m (ns_clip_to_row):
7209 * w32term.c (w32_clip_to_row):
7210 * xterm.c (x_clip_to_row): Likewise.
7212 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
7214 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
7215 (Fprevious_overlay_change): Fast path for buffer with no overlays.
7217 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
7219 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
7220 for portability to hosts where /bin/sh has problems.
7222 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
7224 Redesign redisplay interface to drop global output_cursor.
7225 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
7226 (toplevel): Remove declaration of output_cursor.
7227 (set_output_cursor, x_cursor_to): Remove prototype.
7228 * window.h (struct window): New member output_cursor.
7229 (output_cursor_to): New function to replace RIF member.
7230 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
7231 (update_text_area, set_window_cursor_after_update): Use it.
7232 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
7233 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7234 * nsterm.m (ns_update_window_begin, ns_update_window_end):
7235 * w32term.c (x_update_window_begin, x_update_window_end):
7236 * xterm.c (x_update_window_begin, x_update_window_end):
7237 Adjust to use per-window output cursor.
7239 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
7241 Simplify SELECT_TYPE-related code.
7242 Like EMACS_TIME, this portability layer is no longer needed, since
7243 Emacs has been using fd_set as a portability layer for some time.
7244 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
7245 (SELECT_TYPE): Remove. All uses changed to fd_set.
7246 (fd_set) [!FD_SET]: New typedef.
7248 Simplify EMACS_TIME-related code.
7249 This portability layer is no longer needed, since Emacs has been
7250 using struct timespec as a portability layer for some time.
7251 * atimer.h, buffer.h, dispextern.h, xgselect.h:
7252 Include <time.h> rather than "systime.h"; that's all that's needed now.
7253 * dispnew.c: Include <timespec.h> rather than "systime.h";
7254 that's all that's needed now.
7255 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
7256 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
7257 TIMESPEC_RESOLUTION.
7258 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
7259 LOG10_TIMESPEC_RESOLUTION.
7260 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
7261 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
7262 (make_emacs_time): Remove. All used changed to make_timespec.
7263 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
7264 (current_timespec): Rename from current_emacs_time. All uses changed.
7265 (add_emacs_time): Remove. All uses changed to timespec_add.
7266 (sub_emacs_time): Remove. All uses change dot timespec_sub.
7267 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
7268 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
7269 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
7270 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
7271 (current_timespec): Rename from current_emacs_time. All uses changed.
7272 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
7273 changed to timespec_cmp.
7274 * xgselect.c: Include <timespec.h>, since our .h files don't.
7276 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
7278 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
7279 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
7280 Remove the leftovers.
7281 * gtkutil.c (toplevel): Do not declare Qxft but include
7283 * image.c (toplevel): Do not declare Vlibrary_cache because
7284 it's already done in lisp.h.
7286 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
7288 * lisp.h (Mouse_HLInfo): Move from here...
7289 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
7290 (reset_mouse_highlight): New function.
7291 * msdos.c (dos_set_window_size, IT_update_begin)
7292 (internal_terminal_init):
7293 * nsterm.m (ns_update_window_end, x_free_frame_resources)
7294 (ns_initialize_display_info):
7295 * w32console.c (initialize_w32_display):
7296 * w32term.c (x_update_window_end, x_free_frame_resources)
7297 (w32_initialize_display_info):
7298 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
7299 * window.c (Fdelete_other_windows_internal):
7300 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
7301 * termchar.h (toplevel):
7302 * xterm.h (toplevel): Include dispextern.h.
7304 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
7306 Fix minor problems found by static checking.
7307 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
7308 (expect): Avoid nested-if warning.
7309 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
7310 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
7311 * nsterm.h, nsterm.m (ns_select):
7312 * xgselect.c, xgselect.h (xg_select):
7313 Adjust signature to better match pselect's.
7314 * nsterm.m (ns_select):
7315 Don't set *TIMEOUT, since pselect doesn't.
7316 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
7317 diagnostic about assigning const char * to it.
7318 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
7320 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
7322 * lread.c (substitute_object_recurse): Handle hash-tables as well
7325 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
7327 Fix unlikely core dump in init_tty, and simplify terminfo case.
7328 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
7329 The old version incorrectly dumped core if malloc returned a
7330 buffer containing only non-NUL bytes.
7331 (init_tty): Do not allocate or free termcap buffers; the
7332 struct does that for us now.
7333 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
7334 (struct tty_display_info): Define members termcap_term_buffer and
7335 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
7336 use them. Allocate them directly in struct rather than indirectly
7337 via a pointer, to simplify init_tty.
7339 * frame.c (check_minibuf_window): Initialize 'window' properly,
7340 so that Emacs reliably aborts later if 'window' is not initialized.
7342 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
7344 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
7345 of VoidSymbol (Bug#15154).
7347 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7349 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
7350 mouse_face_beg_y and mouse_face_end_y.
7351 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
7352 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
7353 Adjust users and update comment where appropriate.
7355 2013-08-26 Martin Rudalics <rudalics@gmx.at>
7357 * frame.c (check_minibuf_window): New function.
7358 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
7359 Call check_minibuf_window (Bug#15183).
7361 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7363 * window.h (struct window): Replace last_cursor with last_cursor_vpos
7364 because this is the only last cursor data we need to keep and consult.
7365 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
7366 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
7369 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7371 Fix recovering from possible decompression error.
7372 Since insert_from_gap doesn't always move point, we can't use PT as
7373 the position where the partially decompressed data ends, and
7374 should count how many bytes was produced so far.
7375 * decompress.c (struct decompress_unwind_data): Add nbytes member.
7376 (unwind_decompress): Really delete partially uncompressed data.
7377 (Fzlib_decompress_region): Take decompressed data size into account.
7379 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7381 * syntax.c (init_syntax_once): Adjust comment and do an early
7382 initialization of Qchar_table_extra_slots just once...
7383 * casetab.c (init_casetab_once):
7384 * category.c (init_category_once):
7385 * character.c (syms_of_character):
7386 * coding.c (syms_of_coding):
7387 * xdisp.c (syms_of_xdisp): ...and omit it here.
7389 2013-08-24 Eli Zaretskii <eliz@gnu.org>
7391 * xdisp.c (get_next_display_element): Don't apply to characters
7392 from a display vector the logic of setting it->end_of_box_run_p
7393 suitable for characters from a buffer. (Bug#15175)
7395 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
7396 to handle directories, rather than '_utime' which doesn't.
7399 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
7401 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
7402 or fullscreen (Bug#14627).
7404 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
7406 System-dependent integer overflow fixes.
7407 * process.c (Fset_process_window_size): Signal an error if
7408 the window size is outside the range supported by the lower level.
7409 * sysdep.c (set_window_size): Return negative on error,
7410 nonnegative on success, rather than -1, 0, 1 on not in system,
7411 failure, success. This is simpler. Caller changed.
7412 (serial_configure): Remove unnecessary initialization of local.
7413 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
7414 size fits in unsigned long; this isn't true on some 32-bit hosts.
7415 Avoid buffer overrun if some future version of /proc/meminfo has a
7416 variable name longer than 20 bytes.
7417 (system_process_attributes) [__FreeBSD__]:
7418 Don't assume hw.availpages fits in 'int'.
7420 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
7422 Don't let very long directory names overrun the stack.
7423 Fix some related minor problems involving "//", vfork.
7424 * callproc.c (encode_current_directory): New function.
7425 (call_process): Don't append "/"; not needed.
7426 * fileio.c (file_name_as_directory_slop): New constant.
7427 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
7428 this can save the caller having to alloca.
7429 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
7430 Use SAFE_ALLOCA, not alloca.
7431 (directory_file_name, Fexpand_file_name): Leave leading "//"
7432 alone, since it can be special even on POSIX platforms.
7433 * callproc.c (call_process):
7434 * process.c (Fformat_network_address):
7435 * sysdep.c (sys_subshell):
7436 Use encode_current_directory rather than rolling our own.
7437 (create_process): No need to encode directory; caller does that now.
7438 * process.h (encode_current_directory): New decl.
7439 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
7440 Rework to avoid 'goto xyzzy;'.
7442 2013-08-23 Eli Zaretskii <eliz@gnu.org>
7444 * xdisp.c (handle_face_prop): If the default face was remapped use
7445 the remapped face for strings from prefix properties. (Bug#15155)
7447 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
7449 Minor cleanup for redisplay interface and few related functions.
7450 * frame.h (enum text_cursor_kinds): Move from here...
7451 * dispextern.h (enum text_cursor_kinds): ...to here.
7452 (toplevel): Drop unnecessary declarations.
7453 (struct redisplay_interface): Use bool and enum text_cursor_kinds
7454 in update_window_end_hook and draw_window_cursor functions.
7455 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
7456 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
7457 * w32term.c (x_update_window_end, w32_draw_window_cursor):
7458 * xterm.c (x_update_window_end, x_draw_window_cursor):
7459 * xdisp.c (display_and_set_cursor, update_window_cursor)
7460 (update_cursor_in_window_tree, x_update_cursor): Use bool and
7461 enum text_cursor_kinds where appropriate.
7463 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
7465 Redesign redisplay interface to drop updated_row and updated_area.
7466 * dispextern.h (updated_row, updated_area): Remove declaration.
7467 (struct redisplay_interface): Pass glyph row and row area parameters
7468 to write_glyphs, insert_glyphs and clear_end_of_line functions.
7469 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7471 * dispnew.c (updated_row, updated_area): Remove.
7472 (redraw_overlapped_rows, update_window_line): Adjust user.
7473 (update_marginal_area, update_text_area): Likewise. Pass updated row
7474 as a parameter. Prefer enum glyph_row_area to int where appropriate.
7475 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7478 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
7480 * process.c (flush_pending_output): Remove stub.
7483 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
7485 * callproc.c: Fix race that killed background processes (Bug#15144).
7486 (call_process): New arg TEMPFILE_INDEX. Callers changed.
7487 Record deleted process-id in critical section, not afterwards.
7488 Don't mistakenly kill process created by a call-process invocation
7489 that discards output and does not wait.
7491 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
7493 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
7494 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
7495 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
7496 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
7497 to shut up compiler in mark_object.
7498 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
7500 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
7502 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
7503 We can't portably rely on PTY_OPEN doing that, even if
7504 it calls posix_openpt with O_CLOEXEC.
7506 2013-08-20 Kenichi Handa <handa@gnu.org>
7508 * character.c (string_char): Improve commentary.
7510 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
7512 * image.c (SIGNATURE_DIGESTSIZE): Remove.
7513 (struct animation_cache): Make signature a flexible array member.
7514 All uses changed. This is a tad slower but may insulate us better
7515 from future changes to ImageMagick.
7517 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
7519 * image.c: Shrink memory needed for animation cache.
7520 (SIGNATURE_DIGESTSIZE): New constant.
7521 (struct animation_cache): Make 'signature' a fixed size array of bytes.
7522 (imagemagick_create_cache): Copy the signature. This saves
7523 several KB of memory that ImageMagick wastes per signature.
7524 Don't bother updating the update_time, as the caller does that now.
7525 (imagemagick_prune_animation_cache): Don't destroy the signature, as
7526 it's a fixed size struct member now.
7527 (imagemagick_get_animation_cache): Always destroy the signature,
7528 as it's now imagemagick_create_cache's responsibility to copy it.
7529 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
7530 and use memcmp rather than strcmp.
7531 eassert that ImageMagick returns a signature of the specified length.
7533 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
7535 * image.c (imagemagick_get_animation_cache): Don't segfault on
7537 (imagemagick_get_animation_cache): Revert to previous definition
7538 so that it actually works. But keep the memory leak fix.
7539 (imagemagick_get_animation_cache): Fix memory leak.
7541 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
7543 * image.c: Fix animation cache signature memory leak.
7544 Fix some other minor performance problems while we're at it.
7545 (imagemagick_create_cache): Clear just the members that
7546 need clearing. Don't set update_time, as caller does that now.
7547 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
7548 Simplify by using pointer-to-pointer instead of a prev pointer.
7549 (imagemagick_prune_animation_cache): Use make_emacs_time rather
7550 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
7551 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
7552 it's already a copy. Free the signature probe unless it's cached.
7554 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
7555 This was introduced by my 2013-08-12 fix for Bug#15035.
7557 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
7559 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
7560 (imagemagick_prune_animation_cache): Now static.
7562 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
7564 * image.c (imagemagick_get_animation_cache): Don't segfault when
7565 pruning all entries.
7567 2013-08-18 Ken Brown <kbrown@cornell.edu>
7569 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
7570 static heap if ENABLE_CHECKING is defined.
7571 (max_bss_sbrk_ptr): New variable.
7573 (report_sheap_usage): Report maximum static heap usage instead of
7574 ending static heap usage.
7576 2013-08-17 Eli Zaretskii <eliz@gnu.org>
7578 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
7579 of zlib_initialized according to the results of calling
7580 init_zlib_functions.
7582 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
7584 * image.c: Implement an ImageMagick per-image cache.
7585 (imagemagick_get_animation_cache): Fix a double-free error.
7586 (imagemagick_load_image): Remove the ping_wand code, which only
7587 apparently saved time on invalid animated images, and slowed down
7588 everything else. Optimise for the common case.
7590 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
7592 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
7594 * editfns.c (insert_before_markers): Mention overlay in the doc string.
7596 * marker.c (set_marker): Remove documentation of undefined behavior.
7598 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7600 * image.c (imagemagick_compute_animated_image): Animate correctly
7601 when sub-images are smaller than the main image.
7602 (imagemagick_compute_animated_image): Setting the iterator row to
7603 zero is apparently not allowed.
7604 (imagemagick_compute_animated_image): Allow images that say they
7605 have sub-images that are bigger than the main image, but just crop
7608 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
7610 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
7612 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7614 * image.c (imagemagick_compute_animated_image): Respect the GIF
7617 2013-08-15 Ken Brown <kbrown@cornell.edu>
7619 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
7620 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
7623 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
7625 Fix minor problems found by static checking.
7626 * frame.c (delete_frame):
7627 * xdisp.c (next_element_from_display_vector):
7628 Avoid uninitialized local.
7629 * image.c (imagemagick_compute_animated_image): Port to C89.
7630 Prefer usual GNU indentation style for loops.
7631 Be more careful about bizarrely large sizes, by using ptrdiff_t
7634 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7636 Fix infinite frame selection loop (Bug#15025).
7637 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
7639 2013-08-15 Eli Zaretskii <eliz@gnu.org>
7641 * xdisp.c (compute_window_start_on_continuation_line):
7642 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
7643 to make sure we end up setting the window start at the leftmost
7644 visible character of the display line. This avoids funky
7645 horizontal shifting because the window start is not kept on the
7646 same position. (Bug#15090)
7647 (next_element_from_display_vector): Support 'box' face attribute
7648 in the face definitions of a display vector. (Bug#15099)
7650 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7652 * image.c (imagemagick_compute_animated_image): Implement animated
7654 (imagemagick_compute_animated_image): Fix some compilation
7655 warnings. Implement a very simple cache to make the animation
7656 usable at all, but it should be replaced with a per-image cache.
7658 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7660 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
7661 to do `for' loops over alist values.
7662 * buffer.h (FOR_EACH_BUFFER):
7663 * process.c (FOR_EACH_PROCESS): Use it.
7664 (handle_child_signal, status_notify, Fget_buffer_process)
7665 (kill_buffer_processes): Use FOR_EACH_PROCESS.
7667 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7669 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
7670 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
7671 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
7672 to xzalloc and so avoid redundant call to memset.
7673 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
7674 members because it is allocated with xzalloc and so already zeroed.
7676 2013-08-14 Ken Brown <kbrown@cornell.edu>
7678 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
7681 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7683 Utility function and macro to copy Lisp string to C string.
7684 * lisp.h (xlispstrdupa): New macro.
7685 (xlispstrdup): New prototype.
7686 * alloc.c (xlispstrdup): New function.
7687 * callint.c (Fcall_interactively):
7688 * fileio.c (Ffile_name_directory, Fexpand_file_name)
7689 (Fsubstitute_in_file_name):
7690 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
7691 * image.c (x_create_bitmap_from_file):
7692 * w32term.c (w32_term_init):
7693 * xterm.c (x_term_init): Use xlispstrdup.
7695 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
7697 * image.c (imagemagick_load_image): Make animated pictures work.
7698 There's still some problems with background color settings, though
7701 * decompress.c (unwind_decompress): Always restore point.
7703 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
7705 * marker.c (set_marker): Reformat documentation.
7707 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
7709 * xdisp.c (cursor_type_changed): Now static.
7711 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
7712 Use changed. This avoids the need to call xmalloc and for the
7713 caller to call xfree, and avoids memory leaks in some situations.
7715 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7717 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
7718 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
7719 (redisplay_window): If window_end_valid is cleared due to non-zero
7720 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
7721 so do not call to try_cursor_movement for that window.
7723 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7725 * window.h (struct window): Convert window_end_pos and
7726 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
7727 (wset_window_end_pos, wset_window_end_vpos): Remove.
7728 * dispnew.c (adjust_glyph_matrix):
7729 * window.c (Fwindow_end, replace_window, set_window_buffer)
7731 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
7732 (set_vertical_scroll_bar, redisplay_window, try_window)
7733 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
7734 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
7735 (note_mouse_highlight): Adjust users.
7736 (try_cursor_movement): Likewise. Convert old precondition to eassert.
7739 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7741 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
7742 * image.c (imagemagick_filename_hint): Use `const char *' and
7743 prefer SSDATA to SDATA to avoid warnings.
7745 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7747 Cleanup window fringes, margins and scroll bars adjustments.
7748 * window.c (set_window_fringes, set_window_margins)
7749 (set_window_scroll_bars, apply_window_adjustment): New functions.
7750 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
7751 (Fset_window_scroll_bars): Use them.
7753 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7755 * window.h (struct window): Convert scroll_bar_width
7756 from Lisp_Object to integer. Adjust comment.
7757 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
7759 * window.c (wset_scroll_bar_width): Remove.
7760 (make_window): Initialize scroll_bar_width.
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_scroll_bars): Adjust user. Return t if any scroll
7765 bar was actually changed, and mention this in docstring.
7767 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7769 * decompress.c: Minor simplifications.
7770 (Fzlib_decompress_region): Don't bother verifying
7771 that avail_out <= UINT_MAX, as that was confusing.
7772 Mention the restriction in a comment instead.
7773 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
7775 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7777 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
7778 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
7780 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7782 * image.c (imagemagick_filename_hint): Check for errors in the
7785 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7787 * window.c (Fwindow_margins): Return nil when there's no marginal
7788 area, as per the documented API.
7790 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
7791 Fmake_vector, as scroll bar's struct members are not all Lisp
7792 objects now. This avoids crashes in GC.
7794 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
7795 bool, so its address could be taken.
7797 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7799 * image.c (imagemagick_filename_hint): New function to possibly
7800 apply `image-content-type-suffixes'.
7801 (imagemagick_load_image): Use it.
7803 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7805 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
7806 if loading zlib failed.
7808 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7810 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
7811 2013-08-13 checkin below. Change bool to BOOL, rule is:
7812 All Obj-C code uses BOOL, except for interfaces callable from C.
7814 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
7816 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7818 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
7819 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
7820 bool instead of BOOL.
7821 * w32term.h (struct scroll_bar): Convert fringe_extended_p
7822 from Lisp_Object to bitfield. Adjust comment.
7823 * w32term.c (x_scroll_bar_create): Adjust user.
7824 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
7825 * xterm.c (XTset_vertical_scroll_bar): Likewise.
7826 Use bool for boolean.
7827 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
7828 to `unsigned int' when defining a bitfield.
7830 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7832 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
7834 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7836 * window.h (struct window): Convert left_margin_cols and
7837 right_margin_cols from Lisp_Objects to integers. Adjust comment.
7838 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
7839 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
7841 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
7843 (showing_window_margins_p, update_window_line, update_frame_1):
7844 * fringe.c (draw_fringe_bitmap_1):
7845 * xdisp.c (window_box_width): Adjust users.
7846 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
7847 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
7848 Use direct assignment.
7849 (Fset_window_configuration, save_window_save, Fwindow_margins):
7850 Convert Lisp_Object to integer and back where appropriate.
7851 (Fset_window_margins): Adjust user. Return t if any margin
7852 was actually changed, and mention this in docstring.
7854 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
7856 * syntax.c (forward_word):
7857 * cmds.c (forward_char, backward_char): Mention the optional argument.
7859 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7861 * window.h (struct window): Convert left_fringe_width
7862 and right_fringe_width from Lisp_Objects to integers.
7864 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
7865 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
7866 * window.c (wset_left_fringe_width, wset_right_fringe_width):
7868 (make_window): Initialize new integer fields to -1.
7869 (Fsplit_window_internal): Use direct assignment.
7870 (Fset_window_configuration, save_window_save):
7871 Convert Lisp_Object to integer and back where appropriate.
7872 (Fset_window_fringes): Adjust user. Return t if any fringe
7873 was actually changed, and mention this in docstring.
7875 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7877 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
7878 * nsfns.m (x_set_cursor_type):
7879 * w32fns.c (x_set_cursor_type):
7880 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
7881 * xdisp.c (set_frame_cursor_types): ...but in common code.
7883 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7885 * font.c (clear_font_cache): New function, stripped from...
7886 (Fclear_font_cache): ...here, which now uses the function
7887 above. Adjust comment.
7888 * font.h (clear_font_cache): Add prototype.
7889 * xfaces.c (clear_face_cache): Use clear_font_cache.
7891 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7893 * window.c (Fset_window_start): Compare `w', not `window' because
7894 `w' might not be equal to `window' after call to decode_live_window.
7896 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7898 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
7899 This fixes a problem introduced by the Bug#15035 patch
7900 when using GPG. Reported by Herbert J. Skuhra.
7902 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7904 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
7905 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
7906 not yet initialized.
7908 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7910 * decompress.c (Fzlib_decompress_region): Support zlib
7911 decompression, too, and rename.
7913 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7915 Minor zlib configuration tweaks.
7916 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
7917 Don't assume presence of fn_inflateInit2_ zlib internal function.
7919 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7921 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
7922 include the zlib prefix.
7924 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7926 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
7927 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
7928 define static variables that are pointers to zlib functions to be
7930 (init_zlib_functions) [WINDOWSNT]: New function.
7931 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
7933 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
7934 macros instead of invoking the zlib functions directly.
7935 (syms_of_decompress): DEFSYM Qzlib_dll.
7936 Staticpro Szlib_available_p.
7938 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
7940 Avoid looping over all frame windows to freeze and unfreeze.
7941 * window.h (struct window): Drop frozen_window_start_p.
7942 (freeze_window_starts): Drop prototype.
7943 * frame.h (struct frame): New frozen_window_starts flag.
7944 (FRAME_WINDOWS_FROZEN): New macro.
7945 * window.c (freeze_window_start, freeze_window_starts):
7947 (select_window, replace_window): Adjust users.
7948 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
7949 (window_frozen_p): New function.
7950 (redisplay_window): Use it.
7952 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7954 Fix some fd issues when running subprocesses (Bug#15035).
7955 Fix bugs that can leak files or file descriptors on errors.
7956 Don't unlink open temp files, as that's hard for users to diagnose
7957 when things go awry (e.g., temp disk exhausted).
7958 Don't bother to lock temp files. Check for invalid recursion.
7959 * callproc.c (synch_process_fd): Remove. All uses removed.
7960 (synch_process_tempfile): New var or macro.
7961 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
7963 (record_kill_process): New arg, the temp name. All callers changed.
7964 (delete_temp_file): Now just a simple wrapper around unlink.
7965 (call_process_kill): New arg, the call_process_fd array.
7966 Close them all. Clear synch_process_pid. Remove the temp file,
7967 or arrange for it to be removed.
7968 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
7969 that's been moved to synch_process_tempfile. Caller changed.
7970 Do not remove the tempfile; that's now call_process_kill's
7972 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
7973 call_process_kill; the caller now does that.
7974 (call_process_cleanup): Do not close the process fd; that's now
7975 call_process_kill's responsibility.
7976 (Fcall_process): Implement via new function call_process, which
7977 has most of the old body of Fcall_process, but with a different API.
7978 (call_process): New function that does not open or close filefd if
7979 it is nonnegative. Record which fds need to be closed, and let
7980 call_process_kill close (and remove the tempfile, on MSDOS) on error.
7981 Signal an error if invoked recursively (could be done via a hook).
7982 Simplify creation of the tempfile in the MSDOS case.
7983 Don't create the output file until after checking for the executable.
7984 Report any failure to open /dev/null.
7985 Don't open /dev/null for writing twice; once is enough.
7986 Don't create pipe if all output is being discarded or sent to file.
7987 Don't worry about setting up the coding system or reading from the
7988 pipe if all output is being discarded.
7989 Hoist fd_error local into top level, to lessen block nesting.
7990 Don't record deleted pid here; now done by Fcall_process_region.
7991 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
7992 and note its success in synch_process_tempfile.
7993 Do not leak resources when child_setup fails.
7994 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
7995 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
7996 (create_temp_file): Now returns open fd, with an additional
7997 Lisp_Object * argument to return the name. All callers changed.
7998 Do not close the file; rewind it instead, and leave it open for
7999 the caller. Do not lock the temp file. Unwind-protect the file
8000 and the file-descriptor.
8001 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
8002 If an asynchrounous process, record it here, not in call_process.
8003 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
8004 * eval.c (set_unwind_protect): New function.
8005 * fileio.c (write_region): New function, generalized from the
8006 old Fwrite_region. Do not lock temp files.
8007 (Fwrite_region): Use it.
8008 * lisp.h (set_unwind_protect, write_region): New decls.
8009 * process.c: Include <verify.h>.
8010 (make_process): Mark fds as initially closed.
8011 (deleted_pid_list): Now a list of pid-filename pairs.
8013 (close_process_fd): New function.
8014 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
8015 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
8016 New constants. Verify that their number matches PROCESS_OPEN_FDS.
8017 (create_process, create_pty, Fmake_serial_process)
8018 (server_accept_connection): Record which fds need to be closed,
8019 and let deactivate_process close them.
8020 (Fmake_network_process): Do not discard the unwind-protect
8021 until it's safe to do so.
8022 (deactivate_process): Close the fds opened by create_process etc.
8023 (Fprocess_send_eof): Adjust to new way of recording open fds.
8024 Report an error if /dev/null can't be opened, instead of aborting.
8025 * process.h (PROCESS_OPEN_FDS): New constant.
8026 (struct Lisp_Process): New member open_fds.
8027 (record_kill_process, record_deleted_pid): Adjust signatures.
8028 (record_deleted_pid): Move decl here ...
8029 * syswait.h (record_deleted_pid): ... from here.
8031 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
8033 * decompress.c: Fix bugs with large buffers and weird inputs.
8034 Tune a bit. Reindent as per usual Emacs style.
8035 (BUFFER_SIZE): Remove.
8036 (Fdecompress_gzipped_region): Do not mishandle input buffers with
8037 more than UINT_MAX bytes. Decompress into the gap instead of into
8038 an auto buffer, as this should avoid copying. Return nil if
8039 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
8040 set immediate_quit; we shouldn't trust zlib code that much.
8042 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
8044 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
8045 errors, and really move the gap to where we want it.
8047 * lisp.h: Include decompress.c support.
8049 * emacs.c (main): Include decompress.c support.
8051 * Makefile.in: Include -lz if present.
8053 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
8055 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
8056 (initWithTitle:): Initialize frame to 0.
8057 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
8058 (fillWithWidgetValue:frame:): Rename from
8059 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
8061 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
8062 fillWithWidgetValue:frame:
8064 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
8065 remove memory leak warnings.
8067 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
8068 (ns_check_menu_open): Handle menu == nil. Remove assignment to
8071 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
8072 (x_activate_menubar): Update the whole menu.
8073 (trackingNotification:): Call ns_check_menu_open if tracking ends.
8074 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
8075 current event is not NSSystemDefined (Bug#15001).
8076 Call ns_check_menu_open only if trackingMenu is 2.
8077 (menuDidClose:): New method, decrease trackingMenu.
8078 (fillWithWidgetValue:setDelegate:): New method.
8079 (fillWithWidgetValue:): Call the above.
8081 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
8083 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
8085 Omit some unnecessary casts.
8086 Many of these go back to the old pre-C89 days, when they may have
8087 been needed, but we've been assuming C89 or later for a while now.
8088 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
8089 (live_float_p, live_misc_p, live_vector_p):
8090 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
8091 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
8092 (defvar_per_buffer):
8093 * callint.c (Fcall_interactively):
8094 * doc.c (Fsubstitute_command_keys):
8095 * filelock.c (get_boot_time):
8096 * frame.c (xrdb_get_resource):
8097 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
8098 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
8099 (xg_get_file_name_from_selector, menuitem_destroy_callback)
8100 (menuitem_highlight_callback, menu_destroy_callback)
8101 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
8102 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
8103 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
8104 (xg_tool_bar_help_callback, tb_size_cb):
8105 * image.c (xpm_alloc_color, png_read_from_memory)
8106 (png_read_from_file, png_load_body, our_memory_skip_input_data)
8107 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
8109 * keymap.c (describe_map):
8110 * nsfns.m (Fns_display_monitor_attributes_list):
8111 * nsmenu.m (process_dialog:):
8112 * nsterm.m (hold_event):
8113 * process.c (wait_reading_process_output):
8114 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
8115 * scroll.c (do_direct_scrolling, scrolling_1):
8116 * termcap.c (tgetent):
8117 * window.c (check_window_containing, add_window_to_list)
8118 (freeze_window_starts):
8119 * xdisp.c (compare_overlay_entries, vmessage):
8120 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
8121 (x_get_monitor_attributes_xrandr)
8122 (Fx_display_monitor_attributes_list, x_display_info_for_name)
8123 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
8124 * xfont.c (xfont_match, xfont_open):
8125 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
8126 (menubar_selection_callback, menu_position_func)
8127 (popup_selection_callback, create_and_show_popup_menu)
8128 (dialog_selection_callback, create_and_show_dialog):
8129 * xrdb.c (x_get_string_resource)
8131 * xsmfns.c (x_session_check_input):
8132 * xterm.c (x_draw_glyphless_glyph_string_foreground)
8133 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
8134 (xaw_jump_callback, xaw_scroll_callback):
8135 Omit unnecessary casts.
8137 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
8139 Minor string-length refactoring.
8140 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
8141 * frame.c (make_monitor_attribute_list):
8142 Prefer build_string to strlen + make_string.
8144 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
8146 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
8147 don't check minor_code (Bug#14417).
8149 2013-08-09 Eli Zaretskii <eliz@gnu.org>
8151 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
8152 vertical positions instead. This avoids calling MATRIX_ROW with
8153 row numbers that are possibly beyond valid limits. (Bug#15064)
8155 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
8157 Use xstrdup and build_unibyte_string where applicable.
8158 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
8159 * xfns.c (x_window):
8160 * xrdb.c (x_get_customization_string):
8161 * xterm.c (xim_initialize):
8162 * w32fns.c (w32_window): Use xstrdup.
8163 (w32_display_monitor_attributes_list):
8164 * emacs.c (init_cmdargs):
8165 * keyboard.c (PUSH_C_STR):
8166 * nsfont.m (nsfont_open):
8167 * sysdep.c (system_process_attributes):
8168 * w32.c (system_process_attributes):
8169 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
8171 2013-08-09 Eli Zaretskii <eliz@gnu.org>
8173 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
8174 variables of these types so that GDB would know about them, as aid
8175 for debugging fatal exceptions. (Bug#15024) See also
8176 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
8179 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
8181 * nsterm.m (ns_update_begin): Don't change clip path if it would be
8182 larger than the NSWindow (Bug#14934).
8184 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
8186 Redesign redisplay interface to drop global variable updated_window.
8187 Always pass currently updated window as a parameter to update routines.
8188 * dispextern.h (updated_window): Remove declaration.
8189 (struct redisplay_interface): Pass window parameter to
8190 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
8191 and after_update_window_hook.
8192 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
8194 * dispnew.c (updated_window): Remove.
8195 (redraw_overlapped_rows, update_marginal_area, update_text_area)
8196 (update_window_line): Adjust to match redisplay interface changes.
8197 * nsterm.m (ns_update_window_begin, ns_update_window_end)
8198 (ns_scroll_run, ns_after_update_window_line):
8199 * w32term.c (x_update_window_begin, x_update_window_end)
8200 (x_after_update_window_line, x_scroll_run):
8201 * xterm.c (x_update_window_begin, x_update_window_end)
8202 (x_after_update_window_line, x_scroll_run):
8203 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
8204 Likewise. Adjust comments where appropriate.
8205 (x_cursor_to): Simplify because this is always called during window
8206 update (but install debugging check anyway).
8207 (expose_window): Check must_be_updated_p flag to see whether this
8208 function is called during window update.
8210 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
8212 Do not reset window modification event counters excessively.
8213 These leftovers and poor man's tricky methods to catch extra
8214 redisplay's attention are no longer needed.
8215 * frame.c (set_menu_bar_lines_1):
8216 * minibuf.c (read_minibuf_unwind):
8217 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
8218 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
8219 (window_scroll_line_based, Fset_window_configuration):
8220 * xdisp.c (redisplay_window): Do not reset last_modified and
8221 last_overlay_modified counters.
8223 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
8225 * xselect.c (x_send_client_event): Set send_event and serial, memset
8226 data.l as it might be bigger than data.b. Use 24 bit mask to
8227 XSendEvent (Bug#15034).
8229 2013-08-07 Eli Zaretskii <eliz@gnu.org>
8231 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
8232 for TTY frames that are not the top frame on their console.
8235 2013-08-07 Martin Rudalics <rudalics@gmx.at>
8237 * w32term.c (w32fullscreen_hook): Really maximize frame when
8238 asked for (Bug#14841).
8240 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
8242 Prefer selected_window to Fselected_window, likewise for frames.
8243 * buffer.c (Fbuffer_swap_text):
8244 * data.c (Fvariable_binding_locus):
8245 * window.c (run_window_configuration_change_hook): Adjust users.
8246 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
8247 Use decode_live_frame.
8249 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
8251 Be more careful if selected window shows the buffer other than current,
8252 use window_outdated only if this is not so. This change should also
8253 address some weird issues discussed in Bug#13012.
8254 * window.h (window_outdated): New prototype.
8255 * window.c (window_outdated): Now here. Convert from static and
8256 always assume window's buffer.
8257 (Fwindow_end, Fwindow_line_height): Use it.
8258 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
8259 and always assume window's buffer.
8260 (redisplay_window): Adjust user.
8261 (redisplay_internal): Call to reconsider_clip_changes once and
8262 check whether mode line should be updated only if selected window
8263 shows current buffer.
8264 (run_window_scroll_functions): Use eassert for debugging check.
8265 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
8267 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
8269 * window.c (window_scroll, window_scroll_pixel_based)
8270 (window_scroll_line_based): Use bool for booleans.
8272 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
8274 * process.c: Fix minor off-by-one issues in descriptor counts.
8275 This shouldn't fix any real bugs, but it cleans up the code a bit.
8276 (max_process_desc, max_input_desc): -1, not 0, means none.
8278 (delete_input_desc): New function.
8279 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
8280 (deactivate_process): Scan backwards when recomuting max_process_desc;
8281 that should be faster.
8282 (init_process_emacs): Initialize max_input_desc.
8284 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
8286 Use region cache to speedup bidi_find_paragraph_start.
8287 * buffer.h (struct buffer): New member bidi_paragraph_cache.
8288 Rename cache_long_line_scans to cache_long_scans.
8289 * buffer.c (bset_cache_long_line_scans): Rename to
8290 bset_cache_long_scans.
8291 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
8292 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
8294 (syms_of_buffer): Rename cache-long-line-scans to
8295 cache-long-scans. Adjust docstring.
8296 * search.c (newline_cache_on_off):
8297 * indent.c (width_run_cache_on_off): Adjust users.
8298 * bidi.c (bidi_paragraph_cache_on_off): New function.
8299 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
8300 * insdel.c (prepare_to_modify_buffer):
8301 Invalidate bidi_paragraph_cache if enabled.
8303 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
8305 Invalidate region caches only if buffer text is going to be changed.
8306 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
8307 (modify_text): ...new prototype.
8308 (prepare_to_modify_buffer_1): New prototype.
8309 * textprop.c (modify_region): Rename to...
8310 (modify_text_properties): ...new function.
8311 (add_text_properties_1, set_text_properties, Fremove_text_properties)
8312 (Fremove_list_of_text_properties): Adjust users.
8313 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
8314 (modify_text): ...new function.
8315 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
8316 (prepare_to_modify_buffer_1): ...new function.
8317 * casefiddle.c (casify_region):
8318 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
8319 (Ftranspose_regions): Use modify_text.
8321 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
8323 * lisp.mk (lisp): Add nadvice.elc.
8325 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
8327 New macro to iterate over live buffers similar to frames.
8328 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
8329 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
8330 Declare buffer-related variables here to offload lisp.h.
8331 * buffer.c (Vbuffer_alist): Adjust comment.
8332 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
8333 (other_buffer_safely):
8334 * data.c (store_symval_forwarding):
8335 * dispnew.c (Fframe_or_buffer_changed_p):
8336 * fileio.c (Fdo_auto_save):
8337 * filelock.c (unlock_all_files):
8338 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
8340 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
8342 Fix some minor races in hosts lacking mkostemp (Bug#15015).
8343 * callproc.c (create_temp_file):
8344 * filelock.c (create_lock_file):
8345 Assume mkostemp, since it's now provided by Gnulib.
8347 2013-08-04 Eli Zaretskii <eliz@gnu.org>
8349 * w32.c (mkostemp): New function.
8350 (mktemp): Remove, no longer used. Most of the code reused in
8351 mkostemp. (Bug#15015)
8352 (mktemp): Don't undef.
8354 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
8356 * dispnew.c (glyph_matrix_count, glyph_pool_count):
8357 Move under GLYPH_DEBUG and ENABLE_CHECKING.
8358 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
8359 (free_glyph_pool, check_glyph_memory): Likewise for
8360 all users. Adjust comments where appropriate.
8362 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
8364 * composite.h: Minor fixups.
8365 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
8366 to fix a misspelling, and change it to an inline function while
8367 we're at it (it need not be a macro). All uses changed.
8368 (composition_method, composition_valid_p):
8369 Rewrite to avoid assignments in if-conditions.
8371 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
8373 Do not use global Lisp_Object in composition macros.
8374 * composite.h (composition_temp): Remove declaration.
8375 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
8376 (composition_method, composition_valid_p): ...inline functions.
8377 (compose_region): Remove the leftover.
8378 * composite.c (composition_temp): Remove.
8379 (run_composition_function, update_compositions)
8380 (composition_compute_stop_pos, composition_adjust_point)
8381 (Ffind_composition_internal):
8382 * coding.c (handle_composition_annotation):
8383 * xdisp.c (handle_composition_prop, check_point_in_composition):
8384 Related users changed.
8386 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
8388 Drop FRAME_PTR typedef.
8389 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
8390 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
8391 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
8392 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
8393 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
8394 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
8395 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
8396 All related users changed.
8398 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
8400 * eval.c (default_toplevel_binding): New function.
8402 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
8403 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
8404 (syms_of_eval): Export them.
8405 * data.c (Fdefault_value): Micro cleanup.
8406 * term.c (init_tty): Use "false".
8408 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8410 Fix X GC leak in GTK and raw (no toolkit) X ports.
8411 * xterm.c (x_free_frame_resources): If white and black relief
8412 GCs are allocated, always free them here.
8413 * xfns.c (x_make_gc): Omit redundant initialization.
8414 * widget.c (create_frame_gcs): Remove the leftover.
8415 (EmacsFrameDestroy): Do nothing because all GCs are now freed
8416 in x_free_frame_resources.
8418 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
8420 * nsterm.m (windowWillResize:toSize:): Only change title if
8421 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
8423 (viewDidEndLiveResize): New method.
8425 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
8426 inside NS_IMPL_COCOA.
8428 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8430 * insdel.c (adjust_after_replace, replace_range, del_range_2):
8431 Do not check whether undo is enabled because record_insert and
8432 record_delete does that themselves.
8434 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8436 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
8437 member which is not really used any more.
8438 (FRAME_XIC_BASE_FONTNAME): Remove.
8439 * xfns.c (xic_free_fontset): Adjust user.
8440 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
8441 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
8442 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
8443 (xdialog_show): Use eassert for debugging check.
8444 * w32term.c (x_unfocus_frame): Remove unused dummy function.
8446 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
8448 * fileio.c, fns.c (merge): Move extern decl from here ...
8449 * lisp.h (merge): ... to here.
8451 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8453 Fix last font-related change.
8454 * w32font.h (w32font_list_internal, w32font_match_internal):
8456 * w32uniscribe.c (uniscribe_list, uniscribe_match)
8457 (uniscribe_list_family): Adjust to match font API change.
8458 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
8459 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
8461 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8463 * frame.h (FRAME_MOUSE_UPDATE):
8464 * nsterm.m (ns_frame_up_to_date): Omit redundant check
8465 whether hlinfo->mouse_face_mouse_frame is non-NULL.
8467 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8469 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
8470 * font.h (struct font_driver): Change list, match, and list_family
8471 functions to accept struct frame * as first arg.
8472 * font.c (font_score, font_compare, font_sort_entities):
8474 (font_sort_entities, font_list_entities, font_select_entity)
8475 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
8476 match font API change.
8477 * xfont.c (xfont_list, xfont_match, xfont_list_family):
8478 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
8479 * ftxfont.c (ftxfont_list, ftxfont_match):
8480 * xftfont.c (xftfont_list, xftfont_match):
8481 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
8482 * w32font.c (w32font_list, w32font_match, w32font_list)
8483 (w32font_list_internal, w32_font_match_internal): Likewise.
8484 * xfaces.c (Fx_family_fonts): Adjust user.
8486 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8488 Do not use pure Xism x_wm_set_icon_position in non-X ports.
8489 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
8490 only if HAVE_X_WINDOWS is in use.
8491 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
8492 * nsterm.m (x_wm_set_icon_position): Remove no-op.
8493 * w32term.c (x_wm_set_icon_position): Likewise.
8494 * w32fns.c (x_icon): Adjust user.
8496 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8498 * xterm.c (last_mouse_press_frame): Remove the
8499 leftover which is not really used any more.
8500 (handle_one_xevent, syms_of_xterm): Adjust users.
8501 (x_flush): Call XFlush once per each X display, not frame.
8502 This is better because this code always unconditionally skips
8503 non-X frames in Vframe_list and issues the only XFlush if we
8504 have more than one X frame on the same X display.
8505 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
8506 Use bool for booleans.
8507 (x_draw_glyph_string_background, cvt_string_to_pixel)
8508 (cvt_pixel_dtor): Drop unnecessary prototypes.
8509 * xterm.h (x_display_ok): Adjust prototype.
8511 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8513 Drop unnecessary functions that deals with frame pixel size.
8514 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
8515 (x_pixel_height): Drop prototypes.
8516 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
8517 (x_pixel_height): Drop implementations.
8518 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
8519 which should be always valid for window frame.
8520 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
8521 * w32menu.c (Fx_popup_dialog):
8522 * xmenu.c (Fx_popup_dialog): Likewise for both.
8524 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8526 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
8527 frame parameters and call to Fmodify_frame_parameters just once.
8528 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
8529 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
8530 and mention nil frame in docstring.
8532 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8534 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
8535 (x_figure_window_size): Likewise. Adjust to return long.
8536 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
8537 (toplevel): Move Qterminal_live_p to...
8538 * terminal.c (toplevel): ...here, make it static, and...
8539 (syms_of_terminal): ...DEFSYM here.
8540 * frame.h (Qterminal_live_p): Remove declaration.
8541 (make_frame, x_figure_window_size): Adjust prototype.
8542 * nsfns.m (Fx_create_frame): Use long for window flags.
8544 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
8546 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
8547 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
8548 Do not assume that emacs_close (INT_MAX) is a no-op.
8550 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8552 * xfaces.c (make_face_cache): For struct face_cache, prefer
8553 xmalloc to xzalloc and so avoid redundant call to memset.
8554 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
8556 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8558 * fringe.c (draw_window_fringes, update_window_fringes)
8559 (compute_fringe_widths):
8560 * w32term.c (x_draw_glyph_string):
8561 * window.c (candidate_window_p, Frecenter):
8562 * xfaces.c (realize_basic_faces, realize_default_face)
8563 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
8564 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
8565 * xfns.c (x_set_cursor_color, xic_free_xfontset):
8566 * xmenu.c (Fx_menu_bar_open_internal):
8567 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
8568 * xsettings.c (xft_settings_event):
8569 * xterm.c (x_draw_glyph_string, x_had_errors_p):
8570 Use bool for booleans. Adjust style and comments where
8572 * dispextern.h (draw_window_fringes, update_window_fringes)
8573 (compute_fringe_widths):
8574 * xterm.h (x_had_errors_p): Adjust prototype.
8576 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8578 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
8579 CHECK_LIST. Rewrite the loop to avoid useless local variable.
8581 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
8583 * fns.c (toplevel): Remove comment before Fsafe_length because
8586 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
8588 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
8590 2013-07-28 Eli Zaretskii <eliz@gnu.org>
8592 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
8593 frame which got the message is still alive, before dereferencing
8594 its pointer. (Bug#14970)
8596 * frame.c (delete_frame): Test "this" frame's minibuffer window to
8597 be a live window, before using it as such. (Bug#14970)
8599 2013-07-27 Eli Zaretskii <eliz@gnu.org>
8601 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
8602 w32_detect_focus_change instead of doing part of its job by hand.
8603 This fixes the problem whereby FOCUS_OUT events were not sent to
8606 2013-07-26 Eli Zaretskii <eliz@gnu.org>
8608 * process.c (Fprocess_list): Doc fix.
8610 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
8611 being re-exposed only if it didn't ask to become visible.
8612 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
8613 was previously iconified. (Bug#14841)
8614 (x_iconify_frame): Mark the frame iconified.
8616 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
8618 Fix minor problems found by static checking.
8619 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
8620 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
8622 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
8624 * eval.c (set_specpdl_old_value): New function.
8625 (unbind_to): Minor simplification.
8626 (get_backtrace_frame): New function.
8627 (Fbacktrace_frame): Use it. Add `base' argument.
8628 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
8629 (syms_of_eval): Export backtrace-eval.
8630 * xterm.c (x_focus_changed): Simplify.
8632 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
8634 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
8636 2013-07-24 Eli Zaretskii <eliz@gnu.org>
8638 * xdisp.c (redisplay_window): Instead of moving point out of
8639 scroll margin, reject the force_start method, and try scrolling
8640 instead. (Bug#14780)
8642 2013-07-24 Ken Brown <kbrown@cornell.edu>
8644 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
8647 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
8649 * eval.c (Fprogn): Do not check that BODY is a proper list.
8650 This undoes the previous change. The check slows down the
8651 interpreter, and is not needed to prevent a crash. See
8652 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
8654 2013-07-23 Glenn Morris <rgm@gnu.org>
8656 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
8658 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
8660 Port to GNU/Linux systems with tinfo but not ncurses.
8661 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
8662 to decide whether ncurses is being used. Without this change,
8663 GCC complains about tgetent not being declared, on a system
8664 that has tinfo installed but ncurses not installed.
8666 * eval.c (Fprogn): Check that BODY is a proper list.
8668 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
8669 * data.c (Fsetq_default):
8670 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
8671 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
8673 Tune by taking advantage of the fact that ARGS is always a list
8674 when a function is declared to have UNEVALLED args.
8676 * emacsgtkfixed.c: Port to GCC 4.6.
8677 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
8679 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
8681 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
8682 here to silence compiler warnings.
8684 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
8686 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
8687 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
8688 from messing up Emacs's 'struct frame' (Bug#14923).
8690 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
8692 * alloc.c (make_save_ptr_ptr): Define this function.
8693 It was inadvertently omitted. It's needed only if
8694 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
8696 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
8698 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
8699 frame have focus (Bug#14895).
8701 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
8703 Avoid vfork-related deadlock more cleanly.
8704 * callproc.c (child_setup): When the child's exec fails, output
8705 the program name, as that's more useful. Use O_NONBLOCK to avoid
8707 * process.c (create_process_1): Remove; no longer needed.
8708 (create_process): Remove timer hack; no longer needed, now that
8709 the child avoids deadlock.
8711 2013-07-20 Glenn Morris <rgm@gnu.org>
8713 * image.c (Fimage_flush): Fix doc typo.
8715 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
8717 Fix array bounds violation when pty allocation fails.
8718 * process.c (PTY_NAME_SIZE): New constant.
8719 (pty_name): Remove static variable; it's now auto.
8720 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
8721 Take pty_name as an arg rather than using a static variable.
8722 All callers changed.
8723 (create_process): Recover pty_flag from process, not from volatile local.
8724 (create_pty): Stay inside array even when pty allocation fails.
8725 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
8727 * lread.c (Fload): Avoid initialization only when lint checking.
8728 Mention that it's needed only for older GCCs.
8730 2013-07-20 Kenichi Handa <handa@gnu.org>
8732 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
8733 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
8735 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
8737 * lread.c (Fload): Avoid uninitialized warning.
8739 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8741 Fix some minor file descriptor leaks and related glitches.
8742 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
8743 (create_lock_file): Use write, not emacs_write.
8744 * image.c (slurp_file, png_load_body):
8745 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
8746 (server_accept_connection):
8747 Don't leak an fd on memory allocation failure.
8748 * image.c (slurp_file): Add a cheap heuristic for growing files.
8749 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
8750 as that's what the other routines do. Maybe input need not be
8751 blocked at all, but it's better to be consistent.
8752 Avoid undefined behavior when strlen is zero.
8754 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
8755 (NSTATICS): Now a constant; doesn't need to be a macro.
8757 2013-07-19 Richard Stallman <rms@gnu.org>
8759 * coding.c (decode_coding_utf_8): Add simple loop for fast
8760 processing of ASCII characters.
8762 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8764 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
8766 2013-07-19 Eli Zaretskii <eliz@gnu.org>
8768 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
8769 unportable 'struct x_display_info'.
8770 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
8773 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8775 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
8776 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
8778 (system_process_attributes): Prefer plain char to unsigned char
8779 when either will do. Clean up properly if interrupted or if
8780 memory allocations fail. Don't assume sscanf succeeds.
8781 Remove no-longer-needed workaround to stop GCC from whining.
8782 Read command-line once, instead of multiple times. Check read status a
8785 Fix obscure porting bug with varargs functions.
8786 The code assumed that int is treated like ptrdiff_t in a vararg
8787 function, which is not a portable assumption. There was a similar
8788 -- though these days less likely -- porting problem with various
8789 assumptions that pointers of different types all smell the same as
8790 far as vararg functions is conserved. To make this problem less
8791 likely in the future, redo the API to use varargs functions.
8792 * alloc.c (make_save_value): Remove this vararg function.
8793 All uses changed to ...
8794 (make_save_int_int_int, make_save_obj_obj_obj_obj)
8795 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
8797 (make_save_ptr): Rename from make_save_pointer, for consistency with
8798 the above. Define only on platforms that need it. All uses changed.
8800 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8802 * keyboard.c: Try to fix typos in previous change.
8803 (DISPLAY_LIST_INFO): New macro.
8804 (kbd_buffer_get_event): Do not access members that are not present
8805 in X11. Revert inadvertent change of "!=" to "=".
8807 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
8809 * keyboard.c (kbd_buffer_get_event):
8810 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
8811 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
8813 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8815 * filelock.c: Fix unlikely file descriptor leaks.
8816 (get_boot_time_1): Rework to avoid using emacs_open.
8817 This doesn't actually fix a leak, but is better anyway.
8818 (read_lock_data): Use read, not emacs_read.
8820 * doc.c: Fix minor memory and file descriptor leaks.
8821 * doc.c (get_doc_string): Fix memory leak when doc file absent.
8822 (get_doc_string, Fsnarf_documentation):
8823 Fix file descriptor leak on error.
8825 * term.c: Fix minor fdopen-related file descriptor leaks.
8826 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
8827 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
8829 * charset.c: Fix file descriptor leaks and errno issues.
8831 (load_charset_map_from_file): Don't leak file descriptor on error.
8832 Use plain record_xmalloc since the allocation is larger than
8833 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
8835 * eval.c (record_unwind_protect_nothing):
8836 * fileio.c (fclose_unwind):
8838 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
8839 The replacement doesn't block input, but that no longer seems
8842 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
8844 * lread.c: Fix file descriptor leaks and errno issues.
8845 (Fload): Close some races that leaked fds or streams when 'load'
8847 (Fload, openp): Report error number of last nontrivial failure to open.
8848 ENOENT counts as trivial.
8849 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
8851 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
8852 now that the function is always called with a nonnegative arg.
8853 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
8854 All uses replaced with ...
8855 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
8857 A few more minor file errno-reporting bugs.
8858 * callproc.c (Fcall_process):
8859 * doc.c (Fsnarf_documentation):
8860 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
8861 * process.c (set_socket_option):
8862 Don't let a constructor trash errno.
8863 * doc.c: Include <errno.h>.
8865 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
8867 * w32fns.c (unwind_create_tip_frame): Fix declaration.
8869 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8871 Fix w32 bug with call-process-region (Bug#14885).
8872 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
8873 to Fcall_process when the input is empty. This simplifies the
8874 code a bit. It makes no difference on POSIXish platforms but
8875 apparently it fixes a bug on w32.
8877 Fix bug where insert-file-contents closes a file twice (Bug#14839).
8878 * fileio.c (close_file_unwind): Don't close if FD is negative;
8879 this can happen when unwinding a zapped file descriptor.
8880 (Finsert_file_contents): Unwind-protect the fd before the point marker,
8881 in case Emacs runs out of memory between the two unwind-protects.
8882 Don't trash errno when closing FD.
8883 Zap the FD in the specpdl when closing it, instead of deferring
8884 the removal of the unwind-protect; this fixes a bug where a child
8885 function unwinds the stack past us.
8887 New unwind-protect flavors to better type-check C callbacks.
8888 This also lessens the need to write wrappers for callbacks,
8889 and the need for make_save_pointer.
8890 * alloc.c (free_save_value):
8891 * atimer.c (run_all_atimers):
8893 * alloc.c (safe_alloca_unwind):
8894 * atimer.c (unwind_stop_other_atimers):
8895 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
8896 * menu.c (cleanup_popup_menu) [HAVE_NS]:
8897 * minibuf.c (choose_minibuf_frame_1):
8898 * process.c (make_serial_process_unwind):
8899 * xdisp.c (pop_message_unwind):
8900 * xselect.c (queue_selection_requests_unwind):
8901 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
8902 * alloc.c (record_xmalloc):
8903 Prefer record_unwind_protect_ptr to record_unwind_protect with
8905 * alloc.c (Fgarbage_collect):
8906 Prefer record_unwind_protect_void to passing a dummy.
8907 * buffer.c (restore_buffer):
8908 * window.c (restore_window_configuration):
8909 * xfns.c, w32fns.c (do_unwind_create_frame)
8910 New wrapper. All record-unwind uses of wrappee changed.
8911 * buffer.c (set_buffer_if_live):
8912 * callproc.c (call_process_cleanup, delete_temp_file):
8913 * coding.c (code_conversion_restore):
8914 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
8915 * editfns.c (save_excursion_restore)
8916 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
8917 (save_restriction_restore):
8918 * eval.c (restore_stack_limits, un_autoload):
8919 * fns.c (require_unwind):
8920 * keyboard.c (recursive_edit_unwind, tracking_off):
8921 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
8922 * macros.c (pop_kbd_macro, restore_menu_items):
8923 * nsfns.m (unwind_create_frame):
8924 * print.c (print_unwind):
8925 * process.c (start_process_unwind):
8926 * search.c (unwind_set_match_data):
8927 * window.c (select_window_norecord, select_frame_norecord):
8928 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
8929 (fast_set_selected_frame):
8930 * xfns.c, w32fns.c (unwind_create_tip_frame):
8931 Return void, not a dummy Lisp_Object. All uses changed.
8932 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
8933 * callproc.c (call_process_kill):
8934 * fileio.c (restore_point_unwind, decide_coding_unwind)
8935 (build_annotations_unwind):
8936 * insdel.c (Fcombine_after_change_execute_1):
8937 * keyboard.c (read_char_help_form_unwind):
8938 * menu.c (unuse_menu_items):
8939 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
8940 * sound.c (sound_cleanup):
8941 * xdisp.c (unwind_redisplay):
8942 * xfns.c (clean_up_dialog):
8943 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
8944 Accept no args and return void, instead of accepting and returning
8945 a dummy Lisp_Object. All uses changed.
8946 * cygw32.c (fchdir_unwind):
8947 * fileio.c (close_file_unwind):
8948 * keyboard.c (restore_kboard_configuration):
8949 * lread.c (readevalllop_1):
8950 * process.c (wait_reading_process_output_unwind):
8951 Accept int and return void, rather than accepting an Emacs integer
8952 and returning a dummy object. In some cases this fixes an
8953 unlikely bug when the corresponding int is outside Emacs integer
8954 range. All uses changed.
8955 * dired.c (directory_files_internal_unwind):
8956 * fileio.c (do_auto_save_unwind):
8957 * gtkutil.c (pop_down_dialog):
8958 * insdel.c (reset_var_on_error):
8959 * lread.c (load_unwind):
8960 * xfns.c (clean_up_file_dialog):
8961 * xmenu.c, nsmenu.m (pop_down_menu):
8962 * xmenu.c (cleanup_widget_value_tree):
8963 * xselect.c (wait_for_property_change_unwind):
8964 Accept pointer and return void, rather than accepting an Emacs
8965 save value encapsulating the pointer and returning a dummy object.
8967 * editfns.c (Fformat): Update the saved pointer directly via
8968 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
8969 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
8970 (unwind_body): New function.
8971 (record_unwind_protect): First arg is now a function returning void,
8972 not a dummy Lisp_Object.
8973 (record_unwind_protect_ptr, record_unwind_protect_int)
8974 (record_unwind_protect_void): New functions.
8975 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
8976 * fileio.c (struct auto_save_unwind): New type.
8977 (do_auto_save_unwind): Use it.
8978 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
8979 * insdel.c (struct rvoe_arg): New type.
8980 (reset_var_on_error): Use it.
8981 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
8983 (specbinding_func): Remove; there are now several such functions.
8984 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
8985 (set_unwind_protect_ptr): New function.
8986 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
8988 Be simpler and more consistent about reporting I/O errors.
8989 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8990 Say "Read error" and "Write error", rather than "I/O error", or
8991 "IO error reading", or "IO error writing", when a read or write
8993 * process.c (Fmake_network_process, wait_reading_process_output)
8994 (send_process, Fprocess_send_eof, wait_reading_process_output):
8995 Capitalize diagnostics consistently. Put "failed foo" at the
8996 start of the diagnostic, so that we don't capitalize the
8997 function name "foo". Consistently say "failed" for such
8999 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
9000 All callers changed. This is so it can use report_file_error.
9001 * sysdep.c (serial_open, serial_configure): Capitalize I/O
9002 diagnostics consistently as above.
9004 * fileio.c (report_file_errno): Fix errno reporting bug.
9005 If the file name is neither null nor a pair, package it up as a
9006 singleton list. All callers changed, both to this function and to
9007 report_file_error. This fixes a bug where the memory allocator
9008 invoked by list1 set errno so that the immediately following
9009 report_file_error reported the wrong errno value.
9011 Fix minor problems found by --enable-gcc-warnings.
9012 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
9013 * keyboard.c (kbd_buffer_get_event): Remove unused local.
9015 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
9017 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
9018 Set event->arg to Qt if switch-event shall be generated.
9019 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
9021 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
9023 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
9026 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
9027 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
9028 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
9029 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
9030 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
9031 and there is a focused frame.
9032 (head_table): Add focus-in and focus-out.
9033 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
9034 bind to handle-focus-in/out.
9036 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
9037 (Fhandle_switch_frame): Call Fhandle_focus_in.
9038 (syms_of_frame): defsubr handle-focus-in/out.
9040 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
9042 Fix porting bug to older POSIXish platforms (Bug#14862).
9043 * sysdep.c (emacs_pipe): New function, that implements
9044 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
9045 This should port better to CentOS 5 and to Mac OS X 10.6.
9046 All calls to pipe2 changed.
9048 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
9049 This makes the code easier to read and the executable a bit smaller.
9050 Do not replace all calls to Fcons that happen to create lists,
9051 just calls that are intended to create lists. For example, when
9052 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
9053 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
9054 Similarly for list2 through list5.
9055 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
9056 * bytecode.c (exec_byte_code):
9057 * callint.c (quotify_arg, Fcall_interactively):
9058 * callproc.c (Fcall_process, create_temp_file):
9059 * charset.c (load_charset_map_from_file)
9060 (Fdefine_charset_internal, init_charset):
9061 * coding.c (get_translation_table, detect_coding_system)
9062 (Fcheck_coding_systems_region)
9063 (Fset_terminal_coding_system_internal)
9064 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
9065 * composite.c (update_compositions, Ffind_composition_internal):
9066 * dired.c (directory_files_internal, file_name_completion)
9068 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
9069 * doc.c (Fsnarf_documentation):
9070 * editfns.c (Fmessage_box):
9072 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
9073 (Feval, eval_sub, Ffuncall, apply_lambda):
9074 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
9075 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
9076 (Fset_file_times, Finsert_file_contents)
9077 (Fchoose_write_coding_system, Fwrite_region):
9078 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
9079 * font.c (font_registry_charsets, font_parse_fcname)
9080 (font_prepare_cache, font_update_drivers, Flist_fonts):
9081 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
9082 * frame.c (make_frame, Fmake_terminal_frame)
9083 (x_set_frame_parameters, x_report_frame_params)
9084 (x_default_parameter, Fx_parse_geometry):
9085 * ftfont.c (syms_of_ftfont):
9086 * image.c (gif_load):
9087 * keyboard.c (command_loop_1):
9088 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
9089 (Fcopy_keymap, append_key, Fcurrent_active_maps)
9090 (Fminor_mode_key_binding, accessible_keymaps_1)
9091 (Faccessible_keymaps, Fwhere_is_internal):
9092 * lread.c (read_emacs_mule_char):
9093 * menu.c (find_and_return_menu_selection):
9094 * minibuf.c (get_minibuffer):
9095 * nsfns.m (Fns_perform_service):
9096 * nsfont.m (ns_script_to_charset):
9097 * nsmenu.m (ns_popup_dialog):
9098 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
9099 (Fx_own_selection_internal):
9100 * nsterm.m (append2):
9101 * print.c (Fredirect_debugging_output)
9102 (print_prune_string_charset):
9103 * process.c (Fdelete_process, Fprocess_contact)
9104 (Fformat_network_address, set_socket_option)
9105 (read_and_dispose_of_process_output, write_queue_push)
9106 (send_process, exec_sentinel):
9107 * sound.c (Fplay_sound_internal):
9108 * textprop.c (validate_plist, add_properties)
9109 (Fput_text_property, Fadd_face_text_property)
9110 (copy_text_properties, text_property_list, syms_of_textprop):
9111 * unexaix.c (report_error):
9112 * unexcoff.c (report_error):
9113 * unexsol.c (unexec):
9114 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
9115 (Fformat_mode_line, syms_of_xdisp):
9116 * xfaces.c (set_font_frame_param)
9117 (Finternal_lisp_face_attribute_values)
9118 (Finternal_merge_in_global_face, syms_of_xfaces):
9119 * xfns.c (x_default_scroll_bar_color_parameter)
9120 (x_default_font_parameter, x_create_tip_frame):
9121 * xfont.c (xfont_supported_scripts):
9122 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
9123 (menu_help_callback, xmenu_show):
9125 * xterm.c (set_wm_state):
9126 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
9127 and similarly for list2 through list5.
9129 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
9131 * callproc.c (Fcall_process_region): Fix minor race and tune.
9132 (create_temp_file): New function, with the temp-file-creation part
9133 of the old Fcall_process_region. Use Fcopy_sequence to create the
9134 temp file name, rather than alloca + build_string, for simplicity.
9135 Don't bother to block input around the temp file creation;
9136 shouldn't be needed. Simplify use of mktemp.
9137 Use record_unwind_protect immediately after creating the temp file;
9138 this closes an unlikely race where the temp file was not removed.
9139 Use memcpy rather than an open-coded loop.
9140 (Fcall_process_region): Use the new function. If the input is
9141 empty, redirect from /dev/null rather than from a newly created
9142 empty temp file; this avoids unnecessary file system traffic.
9144 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
9146 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
9147 Simplify by making this case like the other two. This is a bit
9148 slower on obsolete hosts, but the extra complexity isn't worth it.
9150 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
9151 * process.c (create_process) [!DOS_NT]:
9152 Remove now-unnecessary calls to emacs_close.
9154 2013-07-13 Eli Zaretskii <eliz@gnu.org>
9156 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
9157 returning early. (Bug#14850)
9159 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
9160 and inhibit-iso-escape-detection attributes of 'undecided'.
9163 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
9165 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
9166 Reported by Herbert J. Skuhra in
9167 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
9169 Don't lose top specpdl entry when memory is exhausted.
9170 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
9171 specpdl overflow here, to simplify callers; all callers changed.
9172 Always reserve an unused entry at the stack top; this avoids
9173 losing the top entry's information when memory is exhausted.
9175 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
9177 Clean up errno reporting and fix some errno-reporting bugs.
9178 * callproc.c (Fcall_process):
9179 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
9180 * process.c (create_process, Fmake_network_process):
9181 * unexaix.c (report_error):
9182 * unexcoff.c (report_error):
9183 Be more careful about reporting the errno of failed operations.
9184 The code previously reported the wrong errno sometimes.
9185 Also, prefer report_file_errno to setting errno + report_file_error.
9186 (Fcall_process): Look at openp return value rather than at path,
9187 as that's a bit faster and clearer when there's a numeric predicate.
9188 * fileio.c (report_file_errno): New function, with most of the
9189 old contents of report_file_error.
9190 (report_file_error): Use it.
9191 (Ffile_exists_p, Ffile_accessible_directory_p):
9192 Set errno to 0 when it is junk.
9193 * fileio.c (Faccess_file):
9194 * image.c (x_create_bitmap_from_file):
9195 Use faccessat rather than opening the file, to avoid the hassle of
9196 having a file descriptor open.
9197 * lisp.h (report_file_errno): New decl.
9198 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
9201 * process.c (create_process, wait_reading_process_output) [AIX]:
9202 Remove obsolete SIGHUP-related code, as Emacs no longer disables
9203 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
9204 a multithreaded environment anyway).
9205 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
9207 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
9209 * image.c (x_find_image_file): Don't close a remote file handle.
9211 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
9213 Fix races with threads and file descriptors.
9214 * callproc.c (Fcall_process_region):
9215 * dired.c (open_directory):
9216 * emacs.c (main, Fdaemon_initialized):
9217 * image.c (x_find_image_file):
9218 * inotify.c (Finotify_rm_watch):
9219 * lread.c (Flocate_file_internal):
9220 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
9221 * term.c (term_mouse_moveto, init_tty):
9222 * termcap.c (tgetent):
9223 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
9224 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
9225 * unexhp9k800.c, unexmacosx.c (unexec):
9226 * callproc.c (Fcall_process_region):
9227 Use emacs_close, not close.
9228 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
9229 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
9230 and posix_close function on current platforms (which all lack them).
9231 (emacs_close): Use it. This should fix the races on GNU/Linux and
9232 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
9233 and it should avoid closing random victim file descriptors on
9236 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
9238 * inotify.c (uninitialized): Remove. All uses replaced by -1.
9239 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
9242 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
9243 This is for .gdbinit xbacktrace.
9245 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
9246 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
9247 (emacs_set_tty): Now static.
9248 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
9249 * term.c (tty_capable_p, tty_default_color_capabilities)
9250 (get_tty_terminal, term_mouse_movement)
9251 (handle_one_term_event, init_tty, maybe_fatal):
9252 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
9253 (tgetent, scan_file, name_match, compare_contin):
9254 * terminal.c (get_terminal):
9255 Use bool for boolean.
9256 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
9257 Prefer char to unsigned char if either will do.
9258 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
9259 (tty_write_glyphs): Prefer int to unsigned.
9260 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
9261 All callers changed.
9262 * termcap.c (tprint, main) [TEST]: Remove non-working test.
9264 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
9267 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
9268 (B__dummy__): New dummy symbol, to pacify C89.
9269 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
9270 they can't grok varargs macros.
9271 * dispnew.c (add_window_display_history)
9272 (add_frame_display_history):
9273 * print.c (print_object):
9274 * xdisp.c (debug_method_add):
9275 Use %p printf format only for void pointers.
9276 * emacs.c (usage_message): New constant, replacing ...
9277 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
9278 (main): Adjust to usage reorg.
9279 * fns.c (syms_of_fns):
9280 * profiler.c (syms_of_profiler):
9281 Don't use non-constant struct initializers.
9282 * gnutls.h (gnutls_initstage_t):
9283 * lisp.h (enum Lisp_Fwd_Type):
9284 * lread.c (lisp_file_lexically_bound_p):
9285 * xsettings.c (anonymous enum):
9286 Remove trailing comma.
9287 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
9288 * lisp.h (ENUM_BF): Use unsigned if pedantic.
9289 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
9291 * regex.c (const_re_char): New type, to pacify strict C89.
9292 All uses of 'const re_char' replaced to use it.
9293 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
9294 with glibc when strict C89. This change is imported from gnulib.
9296 (_Restrict_arr_): Rename from __restrict_arr, similarly.
9297 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
9298 Omit GNU_LINUX implementation, since it requires long long.
9299 * xterm.c (x_draw_underwave):
9300 Do not assume the traditional order of struct's members.
9301 (x_term_init): Rewrite to avoid the need for non-constant structure
9304 Syntax cleanup, mostly replacing macros with functions.
9305 This removes the need for the syntax_temp hack.
9306 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
9307 * syntax.c (SYNTAX_INLINE): New macro.
9308 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
9309 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
9310 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
9311 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
9312 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
9313 (SYNTAX_COMEND_FIRST): Now functions, not macros.
9314 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
9315 Now constants, not macros.
9316 (syntax_temp) [!__GNUC__]: Remove.
9317 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
9318 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
9319 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
9320 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
9321 Move here from syntax.h; now functions, not macros. Except for the
9322 last function, these are static since only syntax.c uses them.
9323 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
9324 All uses changed. Now a function, not a macro; use this fact
9325 to simplify the code.
9326 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
9327 compiler bugs; no longer relevant.
9328 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
9329 (SYNTAX_INLINE): New macro.
9330 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
9331 for the new functions. Use bool for boolean member.
9332 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
9333 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
9334 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
9335 (SETUP_BUFFER_SYNTAX_TABLE):
9336 Now extern inline functions, not macros.
9337 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
9338 Remove; all uses replaced by implementation.
9339 (syntax_temp) [!__GNUC__]: Remove decl.
9340 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
9342 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
9344 * emacs.c (main): Fix syntax error.
9346 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
9348 Timestamp fixes for undo (Bug#14824).
9349 * atimer.c (schedule_atimer):
9350 * fileio.c (Ffile_newer_than_file_p):
9351 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
9352 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
9353 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
9354 (syms_of_fileio): Remove Sclear_visited_file_name.
9355 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
9356 file doesn't exist; this avoids an ambiguity with negative timestamps.
9357 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
9358 * systime.h (make_emacs_time, invalid_emacs_time):
9359 Don't assume struct timespec layout; POSIX doesn't guarantee it.
9360 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
9361 * undo.c (record_first_change): Push (visited-file-modtime) onto
9362 undo list rather than reimplementing it by hand, incorrectly.
9364 2013-07-09 Ken Brown <kbrown@cornell.edu>
9366 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
9368 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
9370 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
9372 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
9374 Handle errno and exit status a bit more carefully.
9375 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
9376 number into an exit status. Instead, use EXIT_CANCELED.
9377 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
9378 * callproc.c (relocate_fd):
9379 * emacs.c (close_output_streams, main):
9380 * process.c (create_process):
9381 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
9382 Use emacs_perror for simplicity.
9383 * callproc.c (relocate_fd, main):
9384 * sysdep.c (sys_subshell):
9385 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
9386 (shut_down_emacs): Use emacs_write, not write.
9387 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
9388 * fileio.c (Fcopy_file, e_write):
9389 * nsterm.m (ns_select):
9390 * process.c (send_process):
9391 * sound.c (vox_write):
9392 Use emacs_write_sig, not emacs_write.
9393 * lisp.h (emacs_write_sig, emacs_perror): New decls.
9394 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
9396 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
9398 (emacs_full_write): New function.
9399 (emacs_write): Rewrite to use it.
9400 (emacswrite_sig, emacs_perror): New functions.
9401 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
9403 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
9405 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
9406 on NS even if it is present. Pixmap on NS is a void*.
9408 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9410 Port to Ubuntu 10 (Bug#14803).
9411 Problem reported by T.V. Raman.
9412 * process.c (close_on_exec, accept4, process_socket):
9413 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
9415 2013-07-07 Eli Zaretskii <eliz@gnu.org>
9417 * w32.c (sys_dup): Declare prototype.
9421 * callproc.c [WINDOWSNT]: Include sys/socket.h.
9423 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9425 Make file descriptors close-on-exec when possible (Bug#14803).
9426 This simplifies Emacs a bit, since it no longer needs to worry
9427 about closing file descriptors by hand in some cases.
9428 It also fixes some unlikely races. Not all such races, as
9429 libraries often open files internally without setting
9430 close-on-exec, but it's an improvement.
9431 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
9432 * callproc.c (Fcall_process) [!MSDOS]:
9433 * emacs.c (main) [!DOS_NT]:
9434 * nsterm.m (ns_term_init):
9435 * process.c (create_process):
9436 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
9437 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
9438 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
9439 Prefer mkostemp with O_CLOEXEC to mkstemp.
9440 * callproc.c (relocate_fd) [!WINDOWSNT]:
9441 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
9442 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
9444 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
9445 Make the resulting file descriptor close-on-exec.
9446 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
9447 * lread.c (load_descriptor_list, load_descriptor_unwind):
9448 Remove; no longer needed. All uses removed.
9449 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
9450 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
9452 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
9453 (Fmake_network_process, Fnetwork_interface_list)
9454 (Fnetwork_interface_info, server_accept_connection):
9455 Make newly-created socket close-on-exec.
9456 * sysdep.c (emacs_open, emacs_fopen):
9457 Make new-created descriptor close-on-exec.
9458 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
9459 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
9461 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
9463 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
9464 for NS_IMPL_GNUSTEP.
9466 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9468 Fix openp errno handling.
9469 * callproc.c (Fcall_process): Preserve openp errno around close.
9470 * lread.c (openp): Set errno when returning -1, as some callers
9473 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
9475 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
9477 * nsterm.h (NSSavePanel): Update comment.
9478 (NSAPP_DATA2_RUNFILEDIALOG): Define.
9479 (ns_run_file_dialog): Declare.
9481 * nsfns.m: Remove panelOK.
9483 (ns_run_file_dialog): New function.
9484 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
9485 event loop, so file dialog is popped up by ns_run_file_dialog, called
9486 by sendEvent (Bug#14578).
9487 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
9489 2013-07-06 Eli Zaretskii <eliz@gnu.org>
9491 * xdisp.c (default_line_pixel_height): New function.
9492 (pos_visible_p, move_it_vertically_backward, try_scrolling)
9493 (try_cursor_movement, redisplay_window, try_window)
9494 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
9496 * window.c (window_scroll_pixel_based):
9497 use default_line_pixel_height.
9499 * dispextern.h (default_line_pixel_height): Add prototype.
9501 * frame.c (x_set_line_spacing): Accept a float value for
9502 line-spacing parameter, per the documentation.
9504 * data.c (Fmultibyte_string_p): Doc fix.
9506 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
9508 Use emacs_open more consistently when opening files.
9509 This handles EINTR more consistently now, and makes it easier
9510 to introduce other uniform changes to file descriptor handling.
9511 * sysstdio.h: New file.
9512 * buffer.c (mmap_init):
9513 * cygw32.c (chdir_to_default_directory):
9514 * dispnew.c (Fopen_termscript):
9515 * emacs.c (Fdaemon_initialized):
9516 * fileio.c (Fdo_auto_save):
9517 * image.c (slurp_file, png_load_body, jpeg_load_body):
9518 * keyboard.c (Fopen_dribble_file):
9520 * print.c (Fredirect_debugging_output):
9521 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
9522 * termcap.c (tgetent):
9523 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
9524 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
9525 * w32term.c (w32_initialize) [CYGWIN]:
9526 * xfaces.c (Fx_load_color_file):
9527 Use emacs_open instead of plain open, and emacs_fopen instead of
9529 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
9530 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
9531 * callproc.c (default_output_mode): New constant.
9532 (Fcall_process): Use it to call emacs_open instead of plain creat.
9533 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
9534 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
9535 (emacs_fopen): New function.
9536 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
9537 Include <lisp.h>, for emacs_open.
9538 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
9540 Remove duplicate #include directives.
9541 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
9543 Don't include stdio.h twice.
9544 * buffer.c [USE_MMAP_FOR_BUFFERS]:
9545 Don't include sys/types.h or stdio.h twice.
9546 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
9547 * lread.c: Don't include coding.h twice.
9548 * nsfont.m: Don't include frame.h twice.
9549 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
9550 * ralloc.c: Don't include <unistd.h> twice.
9551 * xdisp.c: Don't include font.h twice.
9552 * xterm.c: Don't include fontset.h twice.
9553 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
9555 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9557 Scale ImageMagick images more carefully.
9558 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
9559 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
9560 Be more careful about avoiding undefined behavior after
9561 integer overflow and division by zero.
9563 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9565 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
9566 (syms_of_w32fns): DEFSYM them.
9567 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
9568 (CCHDEVICENAME): Define macros if not defined.
9569 (struct MONITOR_INFO_EX): New struct.
9570 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
9571 (enum_display_monitors_fn): New variable.
9572 (globals_of_w32fns): Initialize it.
9573 (Fx_display_pixel_width, Fx_display_pixel_height)
9574 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
9575 multi-monitor setups in docstrings.
9576 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
9577 screen size by primary monitor's millimeter per pixel.
9578 (w32_monitor_enum, w32_display_monitor_attributes_list)
9579 (w32_display_monitor_attributes_list_fallback)
9580 (Fw32_display_monitor_attributes_list): New functions.
9581 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
9583 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
9585 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
9587 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
9589 * fileio.c (Qfile_notify_error): New error symbol.
9591 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
9592 * inotify.c (inotify_callback, symbol_to_inotifymask)
9593 (Finotify_add_watch, Finotify_rm_watch): Use it.
9594 (inotifyevent_to_event): Exchange order of cookie and file name.
9595 (Finotify_add_watch): Adapt docstring.
9597 * lisp.h (Qfile_notify_error): Declare.
9599 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9601 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
9602 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9603 Do not clear _malloc_thread_enabled_p, undoing the previous change,
9604 which did not work (see <http://bugs.gnu.org/14569#307>).
9605 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
9606 && (!noninteractive || initialized)). This attempts to thread
9607 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
9609 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
9611 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
9612 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
9614 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9616 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
9617 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9618 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
9619 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
9621 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
9623 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
9624 Define to __sys_siglist.
9626 2013-07-02 Eli Zaretskii <eliz@gnu.org>
9628 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
9629 word-wrap, so that overflow-newline-into-fringe would work in
9630 visual-line-mode. (Bug#2749)
9631 (move_it_in_display_line_to): When the last scanned display
9632 element fits exactly on the display line, and
9633 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
9634 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
9635 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
9636 finding buffer position that corresponds to pixel coordinates,
9637 e.g. in buffer_posn_from_coords.
9639 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
9641 * process.c (handle_child_signal): Call catch_child_signal if
9644 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
9646 Don't convert function pointers to void * and back.
9647 It isn't portable C, and it's easy enough to avoid.
9648 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
9649 (make_save_value): Add support for SAVE_FUNCPOINTER.
9650 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
9651 * print.c (print_object):
9652 Distinguish function from object pointers.
9653 * lisp.h (SAVE_FUNCPOINTER): New constant.
9654 (SAVE_SLOT_BITS): Adjust to it.
9655 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
9656 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
9657 (voidfuncptr): New typedef.
9658 (struct Lisp_Save_Value): New member data[0].funcpointer.
9659 (XSAVE_FUNCPOINTER): New function.
9661 Simplify buildobj processing.
9662 * Makefile.in (buildobj.h): Make it a sequence of strings each
9663 followed by comma, rather than a single string. Put it into a
9664 .tmp file in case there's an error while generating it.
9665 (gl-stamp): Use .tmp for temp files.
9666 (mostlyclean): Clean .tmp files.
9667 * doc.c (buildobj): Move to just the routine that needs it.
9668 It's now an array of strings, so processing is simpler.
9670 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
9672 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
9673 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
9674 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9675 Invoke malloc_enable_thread even when not interactive.
9676 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
9677 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
9678 in this case, since the underlying bug has now been fixed.
9680 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
9682 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
9683 unlinking it (bug#14691).
9685 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
9687 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
9688 before checking whether buffer is modified. This lets
9689 `kill-buffer-query-functions' cancel killing of the buffer or save
9690 its content before `kill-buffer' asks user the "Buffer %s
9691 modified; kill anyway?" question.
9693 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
9695 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
9696 Let the super performKeyEquivalent deal with them (Bug#14747).
9698 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
9700 * widget.c (resize_cb): Remove unused local.
9702 Do not use GTK 3 if it exists but cannot be compiled.
9703 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
9704 * xterm.c (x_error_handler) [!USE_GTK]:
9707 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
9709 2013-06-30 Eli Zaretskii <eliz@gnu.org>
9711 * intervals.c (get_local_map): Instead of aborting, clip POSITION
9712 to the valid range of values. (Bug#14753)
9714 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
9715 when moving point by using the current glyph matrix. This avoids
9716 the need to force redisplay when this function is called in a
9719 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
9721 Fix minor problems found by static checking.
9722 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
9723 Redo the latter's body to sidestep GCC parenthesization warnings.
9724 (setup_coding_system, detect_coding, detect_coding_system): Use them.
9725 * coding.c (detect_coding, detect_coding_system):
9726 * coding.h (struct undecided_spec):
9727 Use bool for boolean.
9728 * image.c (QCmax_width, QCmax_height): Now static.
9729 * xdisp.c (Fmove_point_visually): Remove unused local.
9731 2013-06-29 Eli Zaretskii <eliz@gnu.org>
9733 * xdisp.c (Fmove_point_visually): New function.
9735 2013-06-28 Kenichi Handa <handa@gnu.org>
9737 * coding.h (define_coding_undecided_arg_index): New enum.
9738 (coding_attr_index): New members
9739 coding_attr_undecided_inhibit_null_byte_detection,
9740 coding_attr_undecided_inhibit_iso_escape_detection,
9741 coding_attr_undecided_prefer_utf_8.
9742 (undecided_spec): New struct.
9743 (struct coding_system): New member `undecided' of the member
9746 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
9747 (detect_coding): Likewise.
9748 (detect_coding_system): Likewise.
9749 (Fdefine_coding_system_internal): New coding system properties
9750 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
9752 (syms_of_coding): Adjust for coding_arg_undecided_max.
9754 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
9756 * image.c (x_from_xcolors): Remove unused local.
9758 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9760 Defer image data transfer between X client and server until actual
9763 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
9766 * image.c (Destroy_Image): Remove.
9767 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
9768 `mask_p', and `colors_p'. All uses changed.
9769 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
9770 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
9771 New macros for `flags' arg to x_clear_image_1.
9772 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
9773 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
9774 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
9775 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
9776 (image_get_x_image, image_unget_x_image): New functions or macros.
9777 (image_background, image_background_transparent, x_to_xcolors)
9778 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
9779 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
9780 instead of Destroy_Image.
9781 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
9782 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
9783 (png_load_body, jpeg_load_body, tiff_load, gif_load)
9784 (imagemagick_load_image, svg_load_image): Use them instead of
9785 x_create_x_image_and_pixmap, and x_put_x_image followed by
9786 x_destroy_x_image, respectively.
9787 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
9788 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
9789 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
9790 background_transparent fields.
9791 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
9792 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
9794 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
9796 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
9797 This mostly consists of undoing recent changes.
9798 * callproc.c (Fcall_process):
9799 * process.c (create_process):
9800 Do not worry about catching SIGCHLD here, undoing previous change.
9801 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
9802 * process.c, process.h (catch_child_signal):
9803 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
9804 * process.c (catch_child_handler): Don't worry about being called
9805 lazily and do not assume caller has blocked SIGCHLD, undoing
9806 previous change. Move first-time stuff back to
9807 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
9808 tickle glib, as that causes Cygwin bootstrap to fail. Do not
9809 set lib_child_handler if it's already initialized, which may
9810 help avoid problems on GNUstep.
9812 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9814 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
9815 * callproc.c (Fcall_process):
9816 * process.c (create_process):
9817 Make sure SIGCHLD is caught before we fork,
9818 since Emacs startup no arranges to catch SIGCHLD.
9819 * process.c (lib_child_handler): Initialize to null, not to
9821 (catch_child_signal): Allow self to be called lazily.
9822 Do nothing if it's already been called.
9823 Assume caller has blocked SIGCHLD (all callers do now).
9824 * emacs.c (main): Do not catch SIGCHLD here; defer it until
9825 just before it's really needed.
9826 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
9827 since it hasn't been caught yet.
9829 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
9831 * image.c (compute_image_size): New function to implement
9832 :max-width and :max-height.
9833 (imagemagick_load_image): Use it.
9835 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9837 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
9838 * callproc.c, process.h (block_child_signal, unblock_child_signal):
9840 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
9841 * process.c (catch_child_signal): Block SIGCHLD while futzing with
9842 the SIGCHLD handler, since the code is not atomic and (due to glib)
9843 signals may be arriving now.
9844 * sysdep.c (init_signals): Do not catch child signals here;
9845 'main' now does that later, at a safer time.
9847 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
9849 Clean up SIGCHLD handling a bit (Bug#14569).
9850 * process.c, process.h (catch_child_signal):
9851 Now always extern, even if !NS_IMPL_GNUSTEP.
9852 * process.c (catch_child_signal): Move glib tickler here from
9853 init_process_emacs, so that it's done earlier in Emacs
9854 initialization. Also move the noninteractive && !initialized
9855 check here from init_process_emacs. This is all a bit cleaner for
9856 GNUish platforms, and I hope it works around the Cygwin bug.
9857 * sysdep.c (init_signals): Invoke catch_child_signal here, so
9858 that glib signal handling is tickled before glib creates threads.
9860 * process.c (wait_reading_process_output): Avoid int overflow
9861 when reading more than 2 GiB total from a process.
9863 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9865 * process.c (create_process): Handle a couple more cases,
9866 i.e., work even if new_argv and wait_child_setup[i] are cached.
9867 Use Fcall_process's style for volatile vars.
9869 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
9871 * process.c (create_process): Mark PROCESS volatile.
9873 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9875 Use C99-style flexible array members if available.
9876 This avoids some subtle aliasing issues, which typically
9877 aren't a problem with GCC but may be a problem elsewhere.
9878 * alloc.c (sdata): New typedef, replacing the old struct sdata.
9879 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
9880 In either case, it uses a flexible array member rather than
9881 the old struct hack. All uses changed.
9882 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
9883 Adjust to sdata reorganization.
9884 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
9885 Use offsetof (struct, flex_array_member), not sizeof (struct), as
9886 that ports better to pre-C99 non-GCC.
9887 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
9888 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
9889 as the latter has changed.
9890 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
9891 and port better to pre-C99 GCC.
9892 * image.c (struct xpm_cached_color):
9893 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
9894 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
9895 Use FLEXIBLE_ARRAY_MEMBER.
9896 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
9897 Move decl to top level so it gets checked against implementation.
9898 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
9899 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
9901 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9903 * syntax.c: Integer cleanups.
9904 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
9905 All uses that need 0-or-2 changed to:
9906 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
9907 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
9908 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
9909 (char_quoted, prev_char_comend_first, back_comment)
9910 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9911 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
9912 Use bool for boolean.
9913 (update_syntax_table, skip_chars, skip_syntaxes):
9914 Prefer int to unsigned when either will do.
9915 (back_comment): Return boolean success flag, like forw_comment,
9916 instead of positive-or-minus-1 (which might have overflowed int anyway).
9917 Don't stuff ptrdiff_t into int.
9918 (syntax_spec_code, syntax_code_spec): Now const.
9919 (Fmatching_paren, scan_lists, scan_sexps_forward):
9920 Use enum syntaxcode for syntax code.
9921 (Fmatching_paren): Check that arg is a character, not just an integer.
9922 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
9923 (Finternal_describe_syntax_value): Omit no-longer-needed
9925 (skip_chars): Use char, not unsigned char, when the distinction
9927 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
9928 * bytecode.c (exec_byte_code):
9929 * syntax.c (syntax_spec_code, Fchar_syntax)
9930 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9932 * syntax.h (SYNTAX_WITH_FLAGS):
9933 Omit unnecessary casts.
9935 2013-06-20 Eli Zaretskii <eliz@gnu.org>
9937 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
9938 line dimensions here, to avoid race conditions with the main
9939 thread. (Bug#14062, bug#14630, bug#14669)
9941 * w32term.c (w32_draw_window_cursor): Compute the header line and
9942 mode line dimensions here.
9943 <w32_system_caret_window, w32_system_caret_hdr_height>:
9944 <w32_system_caret_mode_height>: New variables.
9946 * w32term.h: Declare them.
9948 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9950 * alloc.c (die): Move "assertion failed" string here ...
9951 * lisp.h (eassert): ... from here. Also, suppress evaluation of
9952 COND when SUPPRESS_CHECKING. This shrinks the executable text
9953 size by 0.8% to 2.2% when configured with --enable-checking,
9954 depending on optimization flags (GCC 4.8.1 x86-64).
9956 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
9958 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
9960 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
9961 base is 2; this is more accurate.
9963 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
9965 * sound.c (string_default): Move to !WINDOWSNT section.
9966 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
9968 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
9970 * sound.c: Integer cleanups.
9971 Remove unnecessary forward decls.
9972 (struct sound_device): The 'file' member is now a Lisp_Object, not
9973 a char *, so that we needn't invoke alloca on a huge size.
9974 (Fplay_sound_internal): Adjust to this.
9975 (string_default): New function.
9976 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
9977 Use it to adjust to the struct sound_device change.
9978 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
9979 (be2hs) [0]: Remove.
9981 * syntax.c (skip_chars): Don't use uninitialized storage
9982 when searching a multibyte buffer for characters that are not in a
9983 unibyte string that contains non-ASCII characters.
9985 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
9987 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
9988 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
9990 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9992 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
9994 2013-06-18 Kenichi Handa <handa@gnu.org>
9996 * font.c (Ffont_spec): Signal an error for an invalid font name
9999 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
10001 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
10002 In particular this ports to 32-bit sparc Sun cc.
10003 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
10004 array with a dummy element at specpdl[-1], so that its address can
10006 (unbind_to): Do not copy the binding; not needed, now that we
10007 copy old_value in the one place where the copy is needed.
10008 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
10009 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
10010 (union specbinding): Rename from struct specbinding. Redo layout
10011 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
10012 which is not portable. With Sun C 5.12 32-bit sparc, the
10013 declaration causes nargs to be an unsigned bitfield, a behavior
10014 that the C standard allows; but Emacs wants nargs to be signed.
10015 The overall type is now a union of structures rather than a
10016 structure of union of structures, and the 'kind' member is now a
10017 bitfield, so that the overall type doesn't grow. All uses changed.
10018 * process.c (Fmake_serial_process): Remove unnecessary initialization.
10020 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
10022 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
10023 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
10025 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
10027 2013-06-17 Eli Zaretskii <eliz@gnu.org>
10029 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
10030 unless we know that the window w's frame is a frame object.
10031 Another attempt at solving bug#14062 and bug#14630.
10033 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
10035 * textprop.c (property_set_type): New enum.
10036 (add_properties): Allow appending/prepending text properties.
10037 (add_text_properties_1): Factored out of Fadd_text_properties.
10038 (Fadd_text_properties): Move all the code into
10039 add_text_properties_1.
10040 (Fadd_face_text_property): New function that calls
10041 add_text_properties_1.
10043 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
10045 Move functions from lisp.h to individual modules when possible.
10046 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
10047 * alloc.c (XFLOAT_INIT, set_symbol_name):
10048 * buffer.c (CHECK_OVERLAY):
10049 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
10050 (set_char_table_parent):
10051 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
10052 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
10053 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
10054 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
10056 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
10057 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
10058 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
10059 (backtrace_args, backtrace_debug_on_exit):
10060 * floatfns.c (CHECK_FLOAT):
10061 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
10062 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
10063 (set_hash_hash, set_hash_hash_slot, set_hash_index)
10064 (set_hash_index_slot):
10065 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
10066 * marker.c (CHECK_MARKER):
10067 * textprop.c (CHECK_STRING_OR_BUFFER):
10068 * window.c (CHECK_WINDOW_CONFIGURATION):
10069 Move here from lisp.h, and make these functions static rather than
10071 * buffer.c (Qoverlayp):
10073 * fns.c (Qhash_table_p):
10074 * window.c (Qwindow_configuration_p):
10076 * lisp.h: Remove the abovementioned defns and decls.
10078 Use functions, not macros, for XINT etc (Bug#11935).
10079 In lisp.h, prefer functions to function-like macros, and
10080 constants to object-like macros, when either will do. This:
10081 . simplifies use, as there's no more need to worry about
10082 arguments' side effects being evaluated multiple times.
10083 . makes the code easier to debug on some platforms.
10084 However, when using gcc -O0, keep using function-like macros
10085 for a few critical operations, for performance reasons.
10086 This sort of thing isn't needed with gcc -Og, but -Og
10087 is a GCC 4.8 feature and isn't widely-enough available yet.
10088 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
10089 Remove enum lsb_bits; no longer needed.
10090 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
10091 * buffer.c (Qoverlap):
10093 * fns.c (Qhash_table_p):
10094 Now extern, so lisp.h can use these symbols.
10095 * dispextern.h: Include character.h, for MAX_CHAR etc.
10096 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
10097 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
10098 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
10099 (GLYPH_CODE_P): Move here from lisp.h.
10100 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
10101 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
10102 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
10103 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
10104 XUNTAG now returns void *.
10105 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
10106 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
10107 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
10108 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
10109 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
10110 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
10111 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
10112 (lisp_h_XPNTR, lisp_h_XSYMBOL):
10113 New macros, renamed from their sans-lisp_h_ counterparts.
10114 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
10115 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
10116 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
10117 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
10118 If compiling via GCC without optimization, define these as macros
10119 in addition to inline functions.
10120 To disable this, compile with -DINLINING=0.
10121 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
10122 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
10123 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
10124 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
10125 (INTMASK, VALMASK): Now macros, since static values cannot be
10126 accessed from extern inline functions.
10127 (VALMASK): Also a constant, for benefit of old GDB.
10128 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
10129 is INTEGERP, which can fold it in.
10130 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
10131 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
10132 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
10133 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
10134 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
10135 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
10136 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
10137 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
10138 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
10139 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
10140 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
10141 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
10142 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
10143 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
10144 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
10145 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
10146 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
10147 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
10148 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
10149 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
10150 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
10151 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
10152 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
10153 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
10154 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
10155 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
10156 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
10157 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
10158 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
10159 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
10160 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
10161 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
10162 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
10164 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
10165 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
10166 (VALMASK): Define in one place rather than in two, merging the
10167 USE_LSB_TAG parts; this is simpler.
10168 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
10169 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
10170 Move up, to avoid use before definition.
10171 Also include "globals.h" earlier, for the same reason.
10172 (make_natnum): New function.
10173 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
10174 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
10175 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
10176 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
10177 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
10178 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
10179 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
10180 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
10181 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
10182 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
10183 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
10184 (Qwindow_configuration_p, Qimage): New forward declarations.
10185 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
10186 (STRING_COPYIN): Remove; unused.
10187 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
10188 (xcar_addr, xcdr_addr): New functions. All uses changed.
10189 (IEEE_FLOATING_POINT): Now a constant, not a macro.
10190 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
10191 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
10192 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
10193 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
10194 (TYPE_RANGED_INTEGERP): Simplify.
10195 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
10196 (setlocale, fixup_locale, synchronize_system_messages_locale)
10197 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
10198 Now empty functions, not macros.
10199 (functionp): Return bool, not int.
10200 * window.c (Qwindow_configuration_p): Now extern,
10201 so window.h can use it.
10202 * window.h (Qwindowp): Move decl back to lisp.h.
10204 2013-06-15 Eli Zaretskii <eliz@gnu.org>
10206 * xdisp.c (Fline_pixel_height): New function, required for solving
10209 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
10211 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
10213 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
10215 * lread.c (syms_of_lread):
10216 * fns.c (Fprovide): Adjust to new format of after-load-alist.
10218 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
10220 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
10222 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
10224 * fileio.c (expand_file_name): Doc fix.
10226 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
10228 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
10229 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
10230 Wait for self, not for 0. This can't hurt on GNU or similar
10231 system, and may help with Cygwin.
10233 * keyboard.c: Don't use PROP (...) as an lvalue.
10234 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
10235 Use set_prop (A, B), not PROP (A) = B.
10237 2013-06-10 Eli Zaretskii <eliz@gnu.org>
10239 * xdisp.c (get_it_property): Use it->window instead of generating
10240 a Lisp object from it->w.
10242 2013-06-09 Eli Zaretskii <eliz@gnu.org>
10244 * xdisp.c (get_it_property): If it->object is a buffer, pass to
10245 get-char-property the window that is being rendered, instead of
10246 the buffer, to support window-specific overlays. (Bug#14575)
10247 (compute_display_string_pos): When W is NULL, use the current
10248 buffer as the object to pass to get-char-property.
10249 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
10250 pointer member of the bidi iterator, since no window is pertinent
10253 2013-06-08 Eli Zaretskii <eliz@gnu.org>
10255 * bidi.c (bidi_fetch_char): Accept additional argument, the window
10256 being displayed, and pass it to compute_display_string_pos.
10257 (bidi_level_of_next_char, bidi_resolve_explicit_1)
10258 (bidi_paragraph_init): All callers changed.
10260 * xdisp.c (init_from_display_pos, init_iterator)
10261 (handle_single_display_spec, next_overlay_string)
10262 (get_overlay_strings_1, reseat_1, reseat_to_string)
10263 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
10264 Set bidi_it.w member from it->w.
10265 (compute_display_string_pos): Accept additional argument, the
10266 window being displayed, and pass it to Fget_char_property.
10269 * dispextern.h (struct bidi_it): New member w, the window being
10271 (compute_display_string_pos): Adjust prototype.
10273 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
10275 * xgselect.c: Remove unneeded include xterm.h.
10277 * process.c (wait_reading_process_output): Check for NS before GLIB.
10278 GLIB may be linked in due to rsvg, but ns_select must be called.
10280 * xgselect.c (xg_select): Remove call to window_system_available
10281 and g_main_context_pending at the top, so Gdk events (i.e. file
10282 notify) are processed when Emacs is started with -nw.
10284 2013-06-07 Eli Zaretskii <eliz@gnu.org>
10286 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
10287 (ctagsfiles3): New variable, includes only *.m files.
10288 (TAGS): Use an explicit language name in the regular expressions,
10289 to avoid transformation of '/SOMETHING' by MSYS to
10290 'c:\MSYS\SOMETHING'.
10292 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
10294 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
10296 2013-06-06 Eli Zaretskii <eliz@gnu.org>
10298 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
10299 still need to set the mouse pointer shape and activate help-echo.
10302 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
10304 A few porting etc. fixes for the new file monitor code.
10305 See the thread containing
10306 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
10307 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
10308 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
10309 (dir_monitor_callback, Fgfile_rm_watch):
10310 Use assq_no_quit instead of Fassoc, for speed.
10311 (dir_monitor_callback, Fgfile_rm_watch):
10312 eassert that the monitor is a fixnum.
10313 (dir_monitor_callback): No need for CDR_SAFE.
10314 Simplify building of lisp with alternative tails.
10315 (Fgfile_add_watch, Fgfile_rm_watch):
10316 Do not assume glib functions set errno reliably on failure.
10317 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
10318 and signal an error otherwise.
10319 (Fgfile_rm_watch): Prefer CONSP to !NILP.
10320 Use Fdelq instead of Fdelete, for speed.
10322 2013-06-05 Eli Zaretskii <eliz@gnu.org>
10324 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
10325 don't insist on being invoked on a highlighted tool-bar button.
10326 Avoids losing tool-bar functionality when mouse-highlight is nil.
10327 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
10328 Don't highlight when mouse-highlight is nil.
10329 (note_mouse_highlight): When mouse-highlight is nil, don't return
10330 right away; instead, run tool-bar and mode-line highlight
10331 subroutine, clear any existing highlight, and revert the mouse
10332 pointer to its default shape. (Bug#14558)
10334 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
10336 * lisp.mk (lisp): Add prog-mode.el.
10338 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
10340 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
10341 * process.c (dummy_handler): New function.
10342 (lib_child_handler): New static var.
10343 (handle_child_signal): Invoke it.
10344 (catch_child_signal): If a library has set up a signal handler,
10345 save it into lib_child_handler.
10346 (init_process_emacs): If using glib and not on Windows, tickle glib's
10347 child-handling code so that it initializes its private SIGCHLD handler.
10348 * syssignal.h (SA_SIGINFO): Default to 0.
10349 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
10350 31; it should no longer be needed now.
10352 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
10354 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
10356 * gfilenotify.c (globals_of_gfilenotify): New function.
10357 (syms_of_gfilenotify): Move global initialization there.
10359 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
10361 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
10363 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
10364 * keyboard.c (menu_bar_items, tool_bar_items):
10365 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
10366 not override local keymaps any more.
10368 2013-06-04 Eli Zaretskii <eliz@gnu.org>
10370 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
10372 2013-06-03 Eli Zaretskii <eliz@gnu.org>
10374 * w32console.c (initialize_w32_display): Return the dimensions of
10375 the console window via 2 additional arguments, not via the current
10376 frame. This avoids crashes due to overrunning the bounds of
10377 frame's decode_mode_spec_buffer, which is not resized following
10378 the change of the frame dimensions from the initial 10x10.
10380 * w32term.h (w32_initialize_display_info): Adjust prototype.
10382 * term.c (init_tty): Take dimensions of the frame from the values
10383 returned by initialize_w32_display.
10385 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
10386 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
10387 (LIBES): Add $(GFILENOTIFY_LIBS).
10389 * w32inevt.c (handle_file_notifications): Add dummy implementation
10390 for !HAVE_W32NOTIFY.
10392 * w32term.c: Wrap code with HAVE_W32NOTIFY.
10394 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
10396 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
10398 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
10400 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
10402 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
10404 Fix minor problems found by static checking.
10405 * data.c (pure_write_error):
10406 Use xsignal2, not Fsignal, as Fsignal might return.
10407 * eval.c (set_backtrace_debug_on_exit): Now static.
10408 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
10409 No longer inline. EXTERN_INLINE is needed only for functions
10410 defined in .h files. Reindent function header as per GNU style.
10411 (backtrace_p, backtrace_top, backtrace_next):
10412 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
10413 compiler or linker. Add extern decls to pacify gcc -Wall.
10414 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
10416 * frame.c (free_monitors): Define only on platforms that need it.
10417 * nsterm.m (ns_term_init):
10418 * process.c (catch_child_signal):
10419 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
10420 defined on all porting targets these days.
10421 * process.c, process.h (catch_child_signal):
10422 Make it extern only if NS_IMPL_GNUSTEP is defined.
10424 2013-06-03 Eli Zaretskii <eliz@gnu.org>
10426 * w32.c (gettimeofday): Make the signature identical to prototype
10427 in nt/inc/sys/time.h.
10429 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
10431 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
10434 * keyboard.c (safe_run_hooks_error): Improve error message.
10436 * data.c (pure_write_error): Add `object' argument.
10437 * puresize.h (CHECK_IMPURE): Use it.
10439 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
10441 * Makefile.in (NOTIFY_OBJ): New variable.
10442 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
10444 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
10445 Call syms_of_gfilenotify.
10447 * gfilenotify.c: New file.
10449 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
10450 and Qfile_w32notify.
10451 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
10452 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
10454 * lisp.h: Declare syms_of_gfilenotify.
10456 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
10458 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
10460 Merge the specpdl and backtrace stacks. Make the structure of the
10461 specpdl entries more obvious via a tagged union of structs.
10462 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
10463 (enum specbind_tag): New enum.
10464 (struct specbinding): Make it a tagged union of structs.
10465 Add a case for backtrace records.
10466 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
10467 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
10468 (backtrace_debug_on_exit): New accessors.
10469 (struct backtrace): Remove.
10470 (struct catchtag): Remove backlist field.
10471 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
10473 (Flocal_variable_p): Speed up the common case where the binding is
10475 * eval.c (backtrace_list): Remove.
10476 (set_specpdl_symbol, set_specpdl_old_value): Remove.
10477 (set_backtrace_args, set_backtrace_nargs)
10478 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
10479 (backtrace_next): New functions.
10480 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
10481 (unwind_to_catch, internal_lisp_condition_case)
10482 (internal_condition_case, internal_condition_case_1)
10483 (internal_condition_case_2, internal_condition_case_n): Don't bother
10484 with backtrace_list any more.
10485 (Fsignal): Adjust to new backtrace format.
10486 (grow_specpdl): Move up.
10487 (record_in_backtrace): New function.
10488 (eval_sub, Ffuncall): Use it.
10489 (apply_lambda): Adjust to new backtrace format.
10490 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
10492 (specbind): Adjust to new specpdl format. Simplify.
10493 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
10494 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
10496 (mark_backtrace): Remove.
10497 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
10498 * xdisp.c (redisplay_internal): Use record_in_backtrace.
10499 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
10501 * profiler.c (record_backtrace): Use get_backtrace.
10502 (handle_profiler_signal): Use backtrace_top_function.
10503 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
10504 accessor functions.
10506 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
10508 * process.h (catch_child_signal): Declare.
10510 * process.c (catch_child_signal): New function.
10511 (init_process_emacs): Call it.
10513 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
10514 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
10516 (x_set_cursor_type): Remove declaration.
10517 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
10518 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
10519 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
10520 (ns_get_color): Use F suffix on float.
10521 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
10522 (ns_get_rgb_color): Remove.
10523 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
10524 (note_mouse_movement): x and y are CGFloat.
10525 (ns_draw_fringe_bitmap): Remove unused rowY.
10526 Change #if to COCOA && >= 10_6.
10527 (ns_draw_window_cursor): Remove unused overspill.
10528 (ns_draw_underwave): width and x are EamcsCGFloat.
10529 (ns_draw_box): thickness is CGFloat.
10530 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
10531 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
10532 if not in main thread.
10533 (ns_get_pending_menu_title, ns_check_menu_open)
10534 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
10535 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
10536 (sendFromMainThread:): New method.
10537 (changeFont:): size is CGFloat.
10538 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
10539 Disable warning about permanent text.
10540 (characterIndexForPoint:): Adjust return type depending on GNUstep
10542 (mouseDown:): delta is CGFloat.
10543 (updateFrameSize): Remove unised variable f.
10544 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
10545 Cast float to EmacsCGFloat.
10546 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
10547 also to -1 when restoring.
10548 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
10549 inside NS_IMPL_COCOA.
10550 (toggleFullScreen:): Put call to toggleFullScreen inside
10551 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
10552 (setPosition:portion:whole:): por is CGFloat.
10553 (getMouseMotionPart:window:x:y:): Add F suffix to float.
10554 (mouseDown:): Use CGFloat.
10555 (mouseDragged:): Remove unised variable edge.
10556 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
10558 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
10559 of CGFloat differs.
10560 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
10561 when NS_IMPL_GNUSTEP.
10562 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
10563 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
10564 (EmacsToolbar): Add clearAll. Add tag argument to
10565 addDisplayItemWithImage.
10566 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
10568 * nsselect.m (ns_get_local_selection): Remove unused variable type.
10570 * nsmenu.m (ns_update_menubar): Make static.
10571 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
10572 (fillWithWidgetValue:): Add cast to SEL for setAction.
10573 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
10574 (update_frame_tool_bar): Update code for GNUstep.
10575 (clearAll): New method.
10576 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
10577 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
10578 Move identifierToItem setObject and activeIdentifiers addObject before
10579 call to insertItemWithItemIdentifier.
10580 (validateVisibleItems): Fix indentation.
10581 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
10582 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
10583 UtilityWindow to aStyle, remove call to setStyleMask.
10585 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
10587 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
10588 (ns_charset_covers, ns_get_covering_families, nsfont_open):
10589 Use F suffix on floats.
10590 (ns_char_width): Returns CGFloat.
10591 (ns_ascii_average_width): w is CGFloat instead of float.
10592 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
10594 (ns_glyph_metrics): CGFloat instead of float.
10596 * nsfns.m (x_set_foreground_color, x_set_background_color):
10598 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
10599 remove unused variables.
10600 (Fns_read_file_name): Keep track if panel is for save.
10601 Use ns_filename_from_panel/ns_directory_from_panel.
10602 (Fns_list_services): delegate only used for COCOA.
10603 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
10604 Just return the input if GNUstep.
10605 (x_screen_planes): Remove.
10606 (Fxw_color_values): Use EmacsCGFloat
10607 (Fns_display_monitor_attributes_list): Only get screen number for
10609 (getDirectory, getFilename): Remove from EmacsOpenPanel and
10611 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
10612 ns_directory_from_panel.
10614 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
10616 * process.c (handle_child_signal): Also use WCONTINUED.
10617 This is so that list-processes doesn't mistakenly list the process
10618 as stopped, when the process has actually been continued and is
10621 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
10623 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
10624 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
10625 not already configured.
10627 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
10629 2013-05-29 Eli Zaretskii <eliz@gnu.org>
10631 * Makefile.in (mostlyclean): Remove *.res files.
10633 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
10635 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
10636 a buffer (bug#8447).
10638 2013-05-27 Eli Zaretskii <eliz@gnu.org>
10640 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
10641 display vector, and we backtrack, handle the case that the
10642 previous character position is also displayed from a display
10643 vector or covered by a display string or image. (Bug#14476)
10645 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
10647 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
10648 (struct MonitorInfo, free_monitors): Remove.
10649 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
10650 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
10651 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
10654 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
10655 (struct MonitorInfo, free_monitors): Remove.
10656 (ns_screen_name): Make static.
10657 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
10658 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
10661 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10662 (struct MonitorInfo): New struct.
10663 (free_monitors, make_monitor_attribute_list): Declare.
10665 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
10667 (free_monitors, make_monitor_attribute_list): New functions.
10668 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
10671 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
10673 * callproc.c (call_process): Refine the doc string. (Bug#14045)
10675 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
10677 * keyboard.c: Apply keyboard decoding only to events that come directly
10678 from the tty, not from unread-command-events (bug#14368).
10679 (read_event_from_main_queue): New function, extracted from read_char.
10680 (read_decoded_char): Remove.
10681 (read_decoded_event_from_main_queue): New function to replace it.
10682 (read_char): Use it.
10683 (read_key_sequence): Use read_char rather than read_decoded_char.
10685 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
10687 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
10689 * casetab.c (init_casetab_once): Fix last change (bug#14424).
10691 2013-05-22 Kenichi Handa <handa@gnu.org>
10693 The following changes are to fix the setting of
10694 buffer-file-coding-system on, for instance, C-x RET c unix RET
10695 _FILE_OF_DOS_EOL_TYPE_ RET.
10697 * coding.h (struct coding_system): New member detected_utf8_chars.
10699 * coding.c (detect_coding_utf_8): Count characters and check EOL
10700 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
10702 (setup_coding_system): Do not initialize coding->head_ascii.
10703 (check_ascii): Do not set coding->eol_seen but update it. Do not
10704 call adjust_coding_eol_type here.
10705 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
10706 If the eol-type of CODING is already specified, adjust the eol type
10707 of the found coding-system.
10708 (decode_coding_gap): Cancel previous change. Utilize the
10709 character numbers counted by detect_coding_utf_8. Fix detection
10712 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
10714 * search.c (looking_at_1): Only set last_thing_searched if the match
10715 changed the match-data (bug#14281).
10717 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
10719 * xdisp.c (reseat_at_previous_visible_line_start):
10720 Already declared in dispextern.h, so remove it here.
10721 (move_it_vertically_backward): Likewise.
10723 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10725 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
10726 (Fx_display_pixel_width, Fx_display_pixel_height)
10727 (Fx_display_mm_width, Fx_display_mm_height):
10728 Mention `display-monitor-attributes-list' in docstrings.
10730 * nsfns.m (ns_get_screen): Remove function. All uses removed.
10731 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
10732 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
10733 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
10734 (Fx_display_backing_store, Fx_display_visual_class)
10735 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
10736 (Fx_display_grayscale_p, Fx_display_pixel_width)
10737 (Fx_display_pixel_height, Fx_display_planes)
10738 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
10739 (Fx_display_screens): Don't confuse X11 screens with NS screens.
10740 (Fx_display_mm_width, Fx_display_mm_height)
10741 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
10742 height for all physical monitors as in X11.
10744 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
10745 Return pixel width or height for all physical monitors as in X11.
10747 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
10749 Port --enable-gcc-warnings to clang.
10750 * bytecode.c (exec_byte_code):
10752 Redo diagnostic pragmas to pacify clang, too.
10753 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
10754 * editfns.c (Fencode_time):
10755 * fileio.c (file_accessible_directory_p):
10756 * font.c (font_unparse_xlfd):
10757 Use '&"string"[index]' instead of '"string" + (index)'.
10758 * undo.c (user_error): Remove; unused.
10760 2013-05-16 Eli Zaretskii <eliz@gnu.org>
10762 * insdel.c (insert_1_both): Document the arguments, instead of
10763 referring to insert_1, which no longer exists.
10765 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
10766 some window, increment windows_or_buffers_changed, so that
10767 *Messages* display in that window is updated. (Bug#14408)
10769 * w32.c: Include epaths.h.
10770 (init_environment): Use cmdproxy.exe without leading directories.
10771 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
10773 (gettimeofday): Adjust signature and return value to Posix
10776 * unexw32.c (open_output_file): Delete the existing emacs.exe
10777 before creating it, to break the hard link to the versioned
10780 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
10781 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
10782 (FIRSTFILE_OBJ): New variables.
10783 (W32_RES): Rename to EMACSRES. All users changed.
10784 (base_obj): Use $(CM_OBJ).
10785 (ALLOBJS): Use $(FIRSTFILE_OBJ).
10786 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
10787 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
10788 $(W32_RES_LINK) before $(LIBES).
10789 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
10791 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10793 * makefile.w32-in (DOC): Use just "DOC".
10795 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
10797 * process.c: Export default filters and sentinels to Elisp.
10798 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
10800 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
10801 (Fset_process_sentinel, Fformat_network_address):
10802 Default to them instead of nil.
10803 (server_accept_connection): Sentinels can't be nil any more.
10804 (read_and_dispose_of_process_output): New function, extracted from
10805 read_process_output.
10806 (read_process_output): Use it; filters can't be nil.
10807 (Finternal_default_process_filter): New function, extracted from
10808 read_process_output.
10809 (exec_sentinel_unwind): Remove function.
10810 (exec_sentinel): Don't zilch sentinel while running.
10811 (status_notify): Sentinels can't be nil.
10812 (Finternal_default_process_sentinel): New function extracted from
10814 (setup_process_coding_systems): Default filter is not nil any more.
10815 (syms_of_process): Export new Elisp functions and initialize
10817 * lisp.h (make_lisp_proc): New function.
10819 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10821 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
10823 2013-05-14 Eli Zaretskii <eliz@gnu.org>
10825 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
10826 unless we know that the window w is a leaf window.
10827 Another attempt at solving bug#14062.
10829 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
10831 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
10834 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
10836 * image.c (gif_load): Check that subimages fit (Bug#14345).
10838 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
10840 * lread.c (skip_dyn_eof): New function.
10841 (read1): Use it to skip the end of a file in response to #@00.
10843 * doc.c (get_doc_string): Slightly relax the sanity checking.
10845 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
10847 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
10848 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10849 (MonitorInfo): New struct.
10850 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
10851 (Fns_display_monitor_attributes_list): New functions.
10852 (display-usable-bounds): Remove.
10853 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
10856 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
10858 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
10859 (GTK_CHECK_VERSION): New macro, if not already defined.
10860 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
10861 replaced by GTK_CHECK_VERSION.
10863 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
10865 * xterm.h (GTK_PREREQ): New macro.
10866 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
10867 to use this macro instead, for consistency and clarity.
10869 2013-05-08 Eli Zaretskii <eliz@gnu.org>
10871 * xdisp.c (row_for_charpos_p): New function, with code of
10872 cursor_row_p, but accepts an additional argument CHARPOS instead
10873 of using a hardcoded PT.
10874 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
10875 (row_containing_pos): Call row_for_charpos_p instead of partially
10876 doing the same. Fixes cursor positioning under longlines-mode
10877 when longlines-show-effect includes more than one newline, when
10878 moving the cursor vertically up.
10880 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
10882 * makefile.w32-in (ACL_H): New macro.
10883 ($(BLD)/fileio.$(O)): Update dependencies.
10885 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10887 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
10888 * Makefile.in (LIB_ACL): New macro.
10889 (LIBACL_LIBS): Remove.
10890 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
10891 * fileio.c: Include <acl.h>.
10892 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
10893 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
10895 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
10898 * unexelf.c: Don't assume ElfW (Half) fits in int.
10899 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
10900 when dealing with ElfW (Half) values, since they can exceed 2**31
10901 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
10902 (entry_address): Omit unused NUM arg. All uses changed.
10904 2013-05-07 Juri Linkov <juri@jurta.org>
10906 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
10907 to the string converted from number with `Fnumber_to_string'.
10910 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10912 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
10913 This fixes a problem introduced by my previous change.
10915 2013-05-07 Glenn Morris <rgm@gnu.org>
10917 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
10919 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
10921 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
10923 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10925 Static checking by GCC 4.8.0.
10926 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
10927 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
10928 (x_get_monitor_attributes_fallback)
10929 (x_get_monitor_attributes_xinerama)
10930 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
10931 Define only if USE_GTK.
10932 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
10933 (x_get_monitor_attributes_fallback): Omit unused locals.
10934 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
10935 Use double, not float, to avoid mixed-mode floating point arithmetic.
10937 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10938 Jan Djärv <jan.h.d@swipnet.se>
10940 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
10941 (XINERAMA_CFLAGS): New macros.
10942 (ALL_CFLAGS, LIBES): Use them.
10944 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
10945 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
10946 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
10947 (syms_of_xfns): DEFSYM them.
10948 (struct MonitorInfo): New struct.
10949 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
10950 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
10951 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
10952 (x_get_monitor_attributes_xinerama): New functions.
10953 (Fx_display_monitor_attributes_list): New primitive.
10954 (syms_of_xfns): Defsubr it.
10956 * xterm.h (x_display_info): Add Xatom_net_workarea and
10957 Xatom_net_current_desktop.
10959 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
10960 and dpyinfo->Xatom_net_current_desktop.
10962 2013-05-06 Eli Zaretskii <eliz@gnu.org>
10964 * xdisp.c (pos_visible_p): Use the special code for finding the
10965 beginning of a display property or overlay for any "replacing"
10966 display property, not just for display strings. This solves
10967 incorrect reporting of position by posn-at-point. (Bug#14241)
10969 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
10971 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
10972 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
10973 Verify that ElfW (Half) fits in int.
10974 (fatal): Use same signature as lisp.h.
10975 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
10976 configure and build with -DUNEXELF_DEBUG without worrying about
10977 other modules that use DEBUG.
10978 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
10979 possibly-wide integers now uses it instead of plain fprintf.
10980 (entry_address): New function, which avoids problems with 32-bit
10981 overflow on 64-bit hosts.
10982 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
10983 (round_up): Don't assume the remainder fits in int.
10984 (find_section): Use bool for boolean. Simplify debug code.
10985 (unexec): Don't assume file sizes fit in int or size_t.
10986 Omit unnecessary trailing newline in 'fatal' format.
10987 Use strerror rather than outputting decimal error number.
10988 Remove unused code when emacs is not defined;
10989 this file relies on Emacs now.
10990 Don't assume e_phnum and e_shnum are positive.
10992 * regex.c: Fix problems when DEBUG is defined.
10993 (extract_number, extract_number_and_incr): Define regardless of
10994 whether DEBUG is defined; that's simpler and makes the code less
10995 likely to go stale in the normal case when DEBUG is not defined.
10996 Return int rather than taking an int * arg. All callers changed.
10997 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
10998 Remove, replacing with ...
10999 (DEBUG_PRINT): New macro. All callers changed.
11000 (DEBUG_COMPILES_ARGUMENTS): New macro.
11001 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
11002 (print_compiled_pattern, print_double_string) [DEBUG]:
11003 Use prototype rather than old-style definition.
11004 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
11005 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
11006 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
11007 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
11008 Don't assume ptrdiff_t, size_t, and long are the same width as int.
11009 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
11010 This matters only when DEBUG is defined.
11012 2013-05-05 Eli Zaretskii <eliz@gnu.org>
11014 * xdisp.c (set_iterator_to_next): Set the
11015 ignore_overlay_strings_at_pos_p flag only if we are _really_
11016 iterating over an overlay string, as indicated by the
11017 current.overlay_string_index member. (Bug#14306)
11019 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
11021 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
11022 to where it is used, to avoid autorelease issues (Bug#14050).
11024 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
11026 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
11027 * fileio.c (syms_of_fileio): Implement this.
11028 * filelock.c (create_lock_file): If symbolic links don't work, so
11029 we use a regular file as a lock file, do not fsync the lock file;
11032 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
11034 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
11035 (syms_of_minibuf): Adjust accodingly.
11037 * callint.c (Fcall_interactively): Adjust calls accordingly.
11039 2013-05-04 Eli Zaretskii <eliz@gnu.org>
11041 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
11042 w->contents is a buffer before computing everything else.
11043 Use parentheses to disambiguate last part of the condition.
11045 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
11046 assertion violations. (Bug#14062)
11048 2013-05-01 David Reitter <david.reitter@gmail.com>
11050 * nsfns.m (ns_tooltip): Initialize.
11052 2013-04-28 Eli Zaretskii <eliz@gnu.org>
11054 * coding.c (decode_coding_gap): Don't remove the character before
11055 a newline unless it's a CR character. (Bug#14287)
11057 2013-04-28 Dan Nicolaescu <dann@gnu.org>
11059 * dispextern.h (struct face): Move enum face_underline_type
11060 earlier so that bitfields can be in the same word.
11062 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
11064 * nsfns.m (handlePanelKeys): New function.
11065 (EmacsOpenPanel:performKeyEquivalent:)
11066 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
11067 arrows/function/control and copy/paste keys (Bug#14296).
11069 2013-04-27 Juri Linkov <juri@jurta.org>
11071 * callint.c (Fcall_interactively): Call `Qread_number' for
11072 interactive code letter `n' instead of using duplicate code.
11075 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
11077 * systime.h (make_timeval): Declare as 'const'.
11079 2013-04-27 Kenichi Handa <handa@gnu.org>
11081 * font.c (font_open_entity): Always open a font of manageable
11084 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
11086 Port better to AIX (Bug#14258).
11087 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
11090 2013-04-24 Kenichi Handa <handa@gnu.org>
11092 * coding.c (decode_coding_iso_2022): When an invalid escape
11093 sequence is encountered, reset the invocation and designation
11094 status to the safest one.
11096 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
11098 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
11099 Without this fix, "make distclean" leaves stamp-h1 behind.
11101 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
11103 * w32fns.c (w32_fullscreen_rect): New function to compute the
11104 window rectangle for the given fullscreen mode.
11105 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
11106 longer tunes the window size. This keeps the window's edges flush
11107 with the screen and allows the taskbar to hide itself in fullboth.
11109 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
11110 window decorations and uses the entire screen.
11112 * w32term.h (w32_fullscreen_rect) Add prototype.
11113 (struct w32_output): Replace normal_width, normal_height,
11114 normal_top, and normal_left members with a single normal_placement
11116 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
11118 (FRAME_NORMAL_PLACEMENT): New macro.
11120 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
11122 * minibuf.c (Ftest_completion): Silence compiler warning.
11124 2013-04-15 Eli Zaretskii <eliz@gnu.org>
11126 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
11129 * frame.h (WINDOW_FRAME): Protect macro and its argument with
11132 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
11133 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
11134 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
11135 parentheses where appropriate.
11137 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
11139 * keyboard.c (timer_start_idle): Remove no-longer-used local.
11141 2013-04-14 Eli Zaretskii <eliz@gnu.org>
11143 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
11144 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
11145 Mention in the doc string that setting these variables takes
11146 effect only after a call to set-window-buffer. (Bug#14200)
11148 2013-04-13 Eli Zaretskii <eliz@gnu.org>
11150 * indent.c (Fvertical_motion): Don't consider display strings on
11151 overlay strings as display strings on the buffer position we
11152 started from. This prevents vertical cursor motion from jumping
11153 more than one line when there's an overlay string with a display
11154 property at end of line.
11155 Reported by Karl Chen <Karl.Chen@quarl.org> in
11156 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
11158 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
11160 * window.c (select_window): `record_buffer' even if window is
11161 already selected (bug#14191).
11163 2013-04-11 Eli Zaretskii <eliz@gnu.org>
11165 * window.c (Fwindow_end): Test more flags, including the buffer's
11166 last_overlay_modified flag, to determine whether the window's
11167 display is really up-to-date. Prevents the function from
11168 returning a stale value. (Bug#14170)
11169 (Fwindow_line_height): Fix the test for up-to-date-ness of the
11172 2013-04-10 Eli Zaretskii <eliz@gnu.org>
11174 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
11175 garbaged only if it is not already the top frame on its TTY.
11176 This prevents flickering due to constant redrawing of TTY frames when
11177 there are GUI frames open in the same session. (Bug#13864)
11179 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
11181 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
11182 of marking the idle timers directly.
11184 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
11186 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
11187 tables (bug#14054).
11189 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
11191 * window.c (select_window): Don't record_buffer while the invariant is
11192 temporarily broken (bug#14161).
11194 * fns.c (Fdelq): Don't assume !NILP => CONSP.
11196 2013-04-07 Eli Zaretskii <eliz@gnu.org>
11198 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
11200 2013-04-07 Romain Francoise <romain@orebokech.com>
11202 Ignore additional platform-specific ACL errors (Bug#13702).
11203 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
11204 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
11206 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
11208 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
11211 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
11213 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
11214 This bug was introduced by my 2013-02-25 change that simplified
11215 data_start configuration. Without this change, on GNU/Linux
11216 an Emacs configured with --enable-profiling fails immediately
11217 due to a profiler signal.
11218 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
11219 with these flags. On platforms where special flags are needed
11220 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
11221 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
11222 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
11224 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
11226 Get rid of some platform-specific functions examining window
11227 system and its capabilities. This is a partial rework of the
11229 * lisp.h (have_menus_p): Remove prototype. This function is
11230 replaced with platform-independent window_system_available.
11231 (check_window_system): Move to...
11232 * frame.h (decode_window_system_frame, window_system_available):
11233 ...here, add new prototypes.
11234 * frame.c (window_system_available, decode_window_system_frame):
11236 (check_window_system): Platform-independent now.
11237 * xterm.h (x_in_use): Remove declaration.
11239 * w32term.h (check_x_frame):
11240 * nsterm.h (check_x_frame): Remove prototypes. This function
11241 is replaced with platform-independent decode_window_system_frame.
11242 * msdos.c (have_menus_p): Remove.
11243 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
11244 Remove platform-specific functions. Use check_window_system,
11245 decode_window_system_frame and check_ns_display_info where
11246 appropriate. Minor style and comment tweaks.
11247 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
11248 (check_x_frame): Likewise.
11249 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
11251 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
11252 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
11253 * xmenu.c, xselect.c: All related users changed.
11255 2013-04-03 Kenichi Handa <handa@gnu.org>
11257 The following changes is to optimize the code for reading UTF-8
11260 * coding.c (check_ascii): Rename from detect_ascii. Return value
11261 changed. Check EOL format. Do not call adjust_coding_eol_type
11263 (check_utf_8): New function.
11264 (adjust_coding_eol_type): Do nothing if already adjusted.
11265 (detect_coding): Compare the return value of check_ascii with
11266 coding->src_bytes. Call adjust_coding_eol_type if necessary.
11267 (decode_coding_gap): Optimize for valid UTF-8.
11269 2013-03-21 Kenichi Handa <handa@gnu.org>
11271 * coding.c (syms_of_coding): Cancel previous change.
11273 * insdel.c (insert_from_gap): Fix previous change.
11275 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
11277 Consistently use platform-specific function to detect window system.
11278 * lisp.h (check_window_system): New prototype. This function is
11279 going to replace check_x, check_w32 and check_ns.
11280 (have_menus_p): Mention msdos.c in comment.
11281 * fontset.c (check_window_system_func): Remove. Adjust all users.
11282 * fontset.h (check_window_system_func): Remove prototype.
11283 * nsterm.h (check_ns):
11284 * xterm.h (check_x):
11285 * w32term.h (check_w32): Likewise.
11286 * menu.c (Fx_popup_menu): Use check_window_system.
11287 * msdos.c (check_window_system): Define for MS-DOS.
11288 * nsfns.m (check_window_system): Define for NS. Adjust all users.
11289 * w32fns.c (check_window_system): Likewise for MS-Windows.
11290 * xfns.c (check_window_system): Likewise for X.
11291 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
11292 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
11294 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
11296 Prefer < to > in range checks such as 0 <= i && i < N.
11297 This makes it easier to visualize quantities on a number line.
11298 This patch doesn't apply to all such range checks,
11299 only to the range checks affected by the 2013-03-24 change.
11300 This patch reverts most of the 2013-03-24 change.
11301 * alloc.c (xpalloc, Fgarbage_collect):
11302 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
11303 * character.c (string_escape_byte8):
11304 * charset.c (read_hex):
11305 * data.c (cons_to_unsigned):
11306 * dispnew.c (update_frame_1):
11307 * doc.c (Fsubstitute_command_keys):
11308 * doprnt.c (doprnt):
11309 * editfns.c (hi_time, decode_time_components):
11310 * fileio.c (file_offset):
11311 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
11312 * font.c (font_intern_prop):
11313 * frame.c (x_set_alpha):
11314 * gtkutil.c (get_utf8_string):
11315 * indent.c (check_display_width):
11316 * keymap.c (Fkey_description):
11317 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
11319 * minibuf.c (read_minibuf_noninteractive):
11320 * process.c (wait_reading_process_output):
11321 * search.c (Freplace_match):
11322 * window.c (get_phys_cursor_glyph):
11323 * xdisp.c (redisplay_internal):
11324 * xsmfns.c (smc_save_yourself_CB):
11325 Prefer < to > for range checks.
11326 * dispnew.c (sit_for): Don't mishandle NaNs.
11327 This fixes a bug introduced in the 2013-03-24 change.
11328 * editfns.c (decode_time_components): Don't hoist comparison.
11329 This fixes another bug introduced in the 2013-03-24 change.
11331 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
11333 * frame.h (struct frame): Drop scroll_bottom_vpos
11334 member becaue all real users are dead long ago.
11335 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
11336 * xdisp.c (redisplay_internal): Adjust user.
11338 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
11340 * nsmenu.m (showAtX:Y:for:): setLevel to
11341 NSPopUpMenuWindowLevel (Bug#13998).
11343 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
11345 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
11346 (ns_check_pending_open_menu): Declare.
11348 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
11349 (x_activate_menubar): Update the menu with title that matches
11350 ns_get_pending_menu_title, and call
11351 ns_check_pending_openmenu (Bug#12698).
11352 (menuWillOpen:): New method.
11353 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
11355 * nsterm.m (menu_will_open_state, menu_mouse_point)
11356 (menu_pending_title): New varaibles.
11357 (ns_get_pending_menu_title, ns_check_menu_open)
11358 (ns_check_pending_open_menu): New functions.
11360 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
11362 * indent.c (current_column_bol_cache): Remove leftover which is not
11363 used in Fmove_to_column any more.
11364 (current_column, scan_for_column): Adjust users.
11365 * keyboard.c (last_point_position_buffer, last_point_position_window):
11366 Remove leftovers which are not used for recording undo any more.
11367 (command_loop_1, syms_of_keyboard): Adjust users.
11368 * xdisp.c (last_max_ascent): Remove leftover which is not used in
11369 redisplay_window any more.
11370 (move_it_to): Adjust user.
11372 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
11374 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
11375 Update dependencies.
11377 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
11379 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
11380 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
11381 forward references.
11383 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
11385 * window.h (struct window): Replace hchild, vchild and buffer slots
11386 with a single slot 'contents'. This is possible because each valid
11387 window may have either the child window (in vertical or horizontal
11388 combination) or buffer to display (for the leaf window). Using that,
11389 a lot of operations to traverse and/or change window hierarchies may
11390 be simplified. New member horizontal is used to distinguish between
11391 horizontal and vertical combinations of internal windows.
11392 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
11393 (WINDOW_VERTICAL_COMBINATION_P): New macros.
11394 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
11395 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
11396 Use contents slot, not buffer, where appropriate.
11397 (wset_combination): New function.
11398 (wset_buffer): Add eassert.
11399 (Fframe_first_window): Simplify the loop reaching first window.
11400 (Fwindow_buffer): Use WINDOW_LEAF_P.
11401 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
11402 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
11403 (unshow_buffer): Convert initial debugging check to eassert.
11404 (replace_window, recombine_windows, Fdelete_other_windows_internal)
11405 (make_parent_window, window_resize_check, window_resize_apply)
11406 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
11407 (Fset_window_configuration, delete_all_child_windows, save_window_save):
11408 Adjust to match struct window changes.
11409 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
11410 (mark_window_cursors_off, count_windows, get_leaf_windows)
11411 (foreach_window_1): Simplify the loop.
11412 * alloc.c (mark_object): Do not check for the leaf window because
11413 internal windows has no glyph matrices anyway.
11414 * dispnew.c (clear_window_matrices, showing_window_margins_p)
11415 (allocate_matrices_for_window_redisplay, fake_current_matrices)
11416 (allocate_matrices_for_frame_redisplay, free_window_matrices)
11417 (build_frame_matrix_from_window_tree, mirror_make_current)
11418 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
11419 (update_window_tree, set_window_update_flags): Simplify the loop.
11420 (sync_window_with_frame_matrix_rows): Enforce live window.
11421 Use contents slot, not buffer, where appropriate.
11422 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
11423 and WINDOW_HORIZONTAL_COMBINATION_P.
11424 (make_frame_visible_1): Simplify the loop.
11425 Use contents slot, not buffer, where appropriate.
11426 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
11427 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
11428 (expose_window_tree): Likewise.
11429 Use contents slot, not buffer, where appropriate.
11430 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
11431 to avoid deleted windows. Use contents slot instead of buffer.
11432 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
11433 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
11434 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
11435 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
11437 2013-03-28 Eli Zaretskii <eliz@gnu.org>
11439 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
11440 identify the reasons for assertion violations in bug#14062 and
11442 (Fx_show_tip): Fix compilation error under
11443 "--enable-check-lisp-object-type". (Bug#14073)
11445 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
11446 Reported by <rzl24ozi@gmail.com>.
11448 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
11450 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
11452 (unwind_with_echo_area_buffer): ...to restore it here.
11453 This is needed to ensure that...
11454 (redisplay_window): ...both window markers are valid here,
11455 which is verified by eassert.
11456 * editfns.c (save_excursion_save): Do not assume that
11457 selected_window always displays the buffer.
11458 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
11461 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
11463 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
11466 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
11468 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
11470 2013-03-27 Eli Zaretskii <eliz@gnu.org>
11472 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
11473 since MinGW's w32api headers do. This avoids compiler warnings.
11475 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
11476 if already defined.
11478 2013-03-26 Eli Zaretskii <eliz@gnu.org>
11480 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
11482 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
11484 * gtkutil.c (style_changed_cb): Check if frame is live and an
11485 X frame (Bug#14038).
11487 2013-03-26 Eli Zaretskii <eliz@gnu.org>
11489 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
11490 Define only for _WIN32_WINNT less than 0x0500.
11491 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
11493 Move inclusion of time.h before sys/time.h, so that MinGW64 could
11494 see its own definitions of 'struct timeval' and 'struct timezone'.
11496 Fix incompatibilities between MinGW.org and MinGW64 headers.
11497 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
11499 * w32.c (REPARSE_DATA_BUFFER): Guard with
11500 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
11502 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
11504 * xterm.c: Include X11/XKBlib.h
11505 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
11507 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
11509 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
11511 * blockinput.h (input_blocked_p): Likewise.
11512 * bytecode.c (exec_byte_code): Likewise.
11513 * callproc.c (call_process_kill, call_process_cleanup)
11514 (Fcall_process): Likewise.
11515 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
11516 (Fccl_execute_on_string): Likewise.
11517 * character.c (string_escape_byte8): Likewise.
11518 * charset.c (read_hex): Likewise.
11519 * cm.c (calccost): Likewise.
11520 * data.c (cons_to_unsigned): Likewise.
11521 * dired.c (directory_files_internal, file_name_completion):
11523 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
11524 (sit_for): Likewise.
11525 * doc.c (Fsubstitute_command_keys): Likewise.
11526 * doprnt.c (doprnt): Likewise.
11527 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
11528 * emacsgtkfixed.c: Likewise.
11529 * fileio.c (file_offset, Fwrite_region): Likewise.
11530 * floatfns.c (Fexpt, fmod_float): Likewise.
11531 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
11533 * font.c (font_intern_prop): Likewise.
11534 * frame.c (x_set_alpha): Likewise.
11535 * gtkutil.c (get_utf8_string): Likewise.
11536 * indent.c (check_display_width): Likewise.
11537 * intervals.c (create_root_interval, rotate_right, rotate_left)
11538 (split_interval_right, split_interval_left)
11539 (adjust_intervals_for_insertion, delete_node)
11540 (interval_deletion_adjustment, adjust_intervals_for_deletion)
11541 (merge_interval_right, merge_interval_left, copy_intervals)
11542 (set_intervals_multibyte_1): Likewise.
11543 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
11544 * keymap.c (Fkey_description): Likewise.
11545 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
11546 * lread.c (openp, read_integer, read1, string_to_number):
11548 * menu.c (ensure_menu_items): Likewise.
11549 * minibuf.c (read_minibuf_noninteractive): Likewise.
11550 * print.c (printchar, strout): Likewise.
11551 * process.c (create_process, Faccept_process_output)
11552 (wait_reading_process_output, read_process_output, send_process)
11553 (wait_reading_process_output): Likewise.
11554 * profiler.c (make_log, handle_profiler_signal): Likewise.
11555 * regex.c (re_exec): Likewise.
11556 * regex.h: Likewise.
11557 * search.c (looking_at_1, Freplace_match): Likewise.
11558 * sysdep.c (get_child_status, procfs_ttyname)
11559 (procfs_get_total_memory): Likewise.
11560 * systime.h (EMACS_TIME_VALID_P): Likewise.
11561 * term.c (dissociate_if_controlling_tty): Likewise.
11562 * window.c (get_phys_cursor_glyph): Likewise.
11563 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
11564 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
11566 * xfns.c (Fx_window_property): Likewise.
11567 * xmenu.c (set_frame_menubar): Likewise.
11568 * xselect.c (x_get_window_property, x_handle_dnd_message):
11570 * xsmfns.c (smc_save_yourself_CB): Likewise.
11571 * xterm.c (x_scroll_bar_set_handle): Likewise.
11573 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
11575 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
11576 to be optional or nil. Adjust comment and convert it to docstring.
11577 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
11578 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
11580 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
11582 Static checking by GCC 4.8-20130319.
11583 * image.c (gif_load): Assume pass < 3 to pacify GCC.
11584 * process.c (Fset_process_datagram_address)
11585 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
11586 * xdisp.c (get_char_face_and_encoding)
11587 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
11588 (get_glyph_face_and_encoding): Prepare face before possibly using it.
11589 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
11591 2013-03-24 Ken Brown <kbrown@cornell.edu>
11593 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
11594 fix compilation on 64-bit Cygwin, where underscores are not
11595 automatically prepended.
11597 * w32term.c (w32_initialize): Silence compiler warning.
11599 2013-03-23 Eli Zaretskii <eliz@gnu.org>
11601 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
11602 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
11603 variables, to save and restore frame dimensions.
11604 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
11605 after returning from a 'fullscreen' configuration.
11606 use SendMessage instead of PostMessage to send the SC_RESTORE message,
11607 to avoid races between the main thread and the input thread.
11609 * w32term.h (struct w32_output): New members normal_width,
11610 normal_height, normal_top, normal_left, and prev_fsmode.
11611 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
11612 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
11613 members of a frame.
11615 * w32term.c (w32fullscreen_hook): Record last value of the frame's
11616 'fullscreen' parameter. Always record previous width and height
11617 of the frame, except when switching out of maximized modes, so
11618 that they could be restored correctly, instead of resetting to the
11619 default frame dimensions. Send SC_RESTORE command to the frame,
11620 unless we are going to send SC_MAXIMIZE, to restore the frame
11621 resize hints in the mouse pointer shown by the window manager.
11624 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
11626 * lisp.h (get_frame_param): Adjust conditions for prototype
11629 2013-03-22 Ken Brown <kbrown@cornell.edu>
11631 * unexcw.c: Drop unneeded inclusion of w32common.h.
11632 (report_sheap_usage): Declare.
11633 (read_exe_header): Add magic numbers for x86_64.
11634 (fixup_executable): Fix printf format specifier for unsigned long
11637 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
11639 * frame.h (struct frame): Put menu_bar_window under #ifdef
11640 because this member is not needed when X toolkit is in use.
11641 (fset_menu_bar_window):
11642 * dispnew.c (clear_current_matrices, clear_desired_matrices)
11643 (free_glyphs, update_frame):
11644 * xdisp.c (expose_frame): Likewise.
11645 (display_menu_bar): Likewise. Remove redundant eassert.
11646 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
11649 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
11651 Use functions and constants to manipulate Lisp_Save_Value objects.
11652 This replaces code that used macros and strings and token-pasting.
11653 The change makes the C source a bit easier to follow,
11654 and shrinks the Emacs executable a bit.
11655 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
11656 (make_save_value): Change 1st arg from string to enum. All callers
11659 (mark_object): Use if, not #if, for GC_MARK_STACK.
11660 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
11661 (XSAVE_OBJECT): Now functions, not macros.
11662 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
11663 the constant was never used.
11664 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
11665 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
11666 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
11667 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
11669 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
11670 type3 with a single member save_type. All uses changed.
11671 (save_type, set_save_pointer, set_save_integer): New functions.
11672 * print.c (PRINTX): Remove.
11674 * alloc.c: Remove redundant static declarations.
11676 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
11678 * window.h (struct window): Convert left_col, top_line, total_lines
11679 and total_cols from Lisp_Objects to integers. Adjust comments.
11680 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
11682 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
11683 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
11684 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
11685 Adjust users where appropriate.
11687 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
11689 * frame.h (struct frame): Drop resx and resy because the same data is
11690 available from window system-specific output context. Adjust users.
11691 (default_pixels_per_inch_x, default_pixels_per_inch_y):
11692 New functions to provide defaults when no window system available.
11693 (FRAME_RES_X, FRAME_RES_Y): New macros.
11694 (NUMVAL): Move from xdisp.c.
11695 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
11696 (Ffont_face_attributes, Fopen_font):
11697 * image.c (gs_load):
11698 * w32font.c (fill_in_logfont):
11699 * xdisp.c (calc_pixel_width_or_height):
11700 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
11701 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
11703 2013-03-20 Kenichi Handa <handa@gnu.org>
11705 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
11706 to 1 (temporary workaround until a bug related to ASCII
11707 optimization is fixed).
11709 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
11711 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
11712 Signal error if window is not internal. Adjust docstring.
11713 (delete_all_child_windows): Use combination_limit to save the buffer.
11714 (Fset_window_configuration): Adjust accordingly.
11715 * print.c (syms_of_print): Initialize debugging output not here...
11716 (init_print_once): ...but in a new function here.
11717 * lisp.h (init_print_once): Add prototype.
11718 * emacs.c (main): Add call to init_print_once. Adjust comments.
11720 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
11722 * window.c (window_resize_check, window_resize_apply)
11723 (window_from_coordinates, recombine_windows, set_window_buffer)
11724 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
11725 (Fsplit_window_internal, Fdelete_window_internal)
11726 (freeze_window_starts): Use bool for booleans.
11727 * window.h (window_frame_coordinates, resize_frame_windows)
11728 (freeze_window_starts, set_window_buffer): Adjust prototypes.
11730 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
11732 * dispnew.c (bitch_at_user): Use `user-error'.
11734 2013-03-17 Ken Brown <kbrown@cornell.edu>
11736 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
11737 as return type of image_background. (Bug#13981)
11738 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
11740 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
11742 * nsterm.m (updateFrameSize:): Change resize increments if needed.
11743 (ns_select): Don't return with result uninitialized.
11745 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
11748 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
11750 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
11751 directories. If filename is nil, get directory name (Bug#13932).
11752 Use getFilename and getDirectory.
11753 (getFilename, getDirectory): New methods for EmacsSavePanel and
11755 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
11757 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
11759 * coding.c (decode_coding_gap): Fix typo caught by static checking.
11761 2013-03-15 Kenichi Handa <handa@gnu.org>
11763 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
11764 (adjust_after_replace): Make it back to static. Delete the third
11765 arg text_at_gap_tail. Cancel the code for handling it.
11767 * coding.h (struct coding_system): New member eol_seen.
11769 * coding.c (detect_ascii): New function.
11770 (detect_coding): Set coding->head_ascii and coding->eol_seen only
11771 when the source bytes are actually scanned. On detecting for
11772 coding_category_utf_8_auto, call detect_ascii instead of scanning
11773 source bytes directly.
11774 (produce_chars): Call insert_from_gap with the new arg 0.
11775 (encode_coding): Likewise.
11776 (decode_coding_gap): Control ASCII optimization by the variable
11777 disable_ascii_optimization instead of #ifndef .. #endif.
11778 Deccode EOL format according to coding->eol_seen.
11779 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
11782 * lisp.h (adjust_after_replace): Cancel externing it.
11783 (insert_from_gap): Adjust prototype.
11785 2013-03-15 Eli Zaretskii <eliz@gnu.org>
11787 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
11788 FULLSCREEN_MAXIMIZED. (Bug#13935)
11790 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
11792 * region-cache.c (find_cache_boundary, move_cache_gap)
11793 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
11794 Simplify debugging check and convert to eassert. Adjust comment.
11795 (pp_cache): Put under ENABLE_CHECKING.
11797 2013-03-14 Eli Zaretskii <eliz@gnu.org>
11799 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
11800 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
11801 and WM_ACTIVATEAPP.
11802 (w32fullscreen_hook): If the frame is visible, reset
11803 f->want_fullscreen flag after changing the frame size. If the
11804 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
11807 2013-03-13 Daniel Colascione <dancol@dancol.org>
11809 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
11810 too so that these builds can use Cygwin's file conversion
11811 functions. (We've been building and linking cygw32.o all along
11812 and just not using it.)
11814 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11816 File synchronization fixes (Bug#13944).
11817 * Makefile.in (LIB_FDATASYNC): New macro.
11819 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
11820 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
11821 Don't worry about HAVE_FSYNC, since a substitute fsync is
11822 available if the system lacks one.
11823 (Fwrite_regin): Retry fsync if interrupted.
11825 2013-03-13 Eli Zaretskii <eliz@gnu.org>
11827 * w32term.c (w32_read_socket): If the Emacs frame is being
11828 activated, call w32fullscreen_hook, to make sure the new frame
11829 dimensions are in effect. (Bug#13937)
11831 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
11833 * xdisp.c (init_iterator): Simplify because both character and byte
11834 positions are either specified or -1. Add eassert. Adjust comment.
11835 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
11836 character and byte positions can be obtained from marker.
11838 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11840 Static checking by Sun C 5.12.
11841 * alloc.c (buffer_memory_full) [REL_ALLOC]:
11842 * bytecode.c (exec_byte_code):
11843 * dispnew.c (init_display):
11845 * fileio.c (Fsubstitute_in_file_name):
11846 * keyboard.c (Fevent_convert_list):
11847 * keymap.c (Fsingle_key_description):
11848 * term.c (maybe_fatal, fatal):
11849 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
11850 * xsmfns.c (Fhandle_save_session):
11851 Omit unreachable code.
11852 * keymap.c (map_keymap_char_table_item): Cast void * to
11853 a function pointer type; the C Standard requires this.
11855 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
11856 Include <sys/param.h> unconditionally, as that works elsewhere and
11857 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
11858 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
11861 See ChangeLog.12 for earlier changes.
11863 ;; Local Variables:
11867 Copyright (C) 2011-2014 Free Software Foundation, Inc.
11869 This file is part of GNU Emacs.
11871 GNU Emacs is free software: you can redistribute it and/or modify
11872 it under the terms of the GNU General Public License as published by
11873 the Free Software Foundation, either version 3 of the License, or
11874 (at your option) any later version.
11876 GNU Emacs is distributed in the hope that it will be useful,
11877 but WITHOUT ANY WARRANTY; without even the implied warranty of
11878 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11879 GNU General Public License for more details.
11881 You should have received a copy of the GNU General Public License
11882 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.