1 2014-07-08 Dmitry Antipov <dmantipov@yandex.ru>
3 * chartab.c (char_table_translate): Move to...
4 * character.h (char_table_translate): ... inline function here.
5 Avoid Faref and assume that args are always valid. This helps to
6 speedup search, which is especially important for a huge buffers.
7 * lisp.h (char_table_translate): Remove prototype.
8 * nsfont.m (nsfont_close): Free glyphs and metrics arrays as well.
10 2014-07-08 Paul Eggert <eggert@cs.ucla.edu>
12 * process.c: Add sanity checks for file descriptors (Bug#17844).
13 (wait_reading_process_output, Fprocess_filter_multibyte_p):
14 Check that infd is nonnegative before using it as an fd.
15 (read_and_dispose_of_process_output, Fprocess_send_eof):
17 (wait_reading_process_output): Omit unnecessary check of infd.
19 2014-07-07 Paul Eggert <eggert@cs.ucla.edu>
21 Minor fixups related to usage of the 'long' type.
22 * gnutls.c (emacs_gnutls_handshake):
23 * xfaces.c (dump_realized_face):
24 Work even if 'long' is narrower than 'void *'.
25 * termcap.c (scan_file):
26 * xselect.c (x_decline_selection_request)
27 (x_reply_selection_request, x_get_window_property):
28 * xterm.c (x_set_frame_alpha):
29 Remove unnecessary 'L' suffixes of integer constants.
30 * xfns.c (hack_wm_protocols):
31 * xselect.c (x_fill_property_data):
32 * xterm.c (x_set_offset, x_set_window_size_1, x_make_frame_invisible):
33 Remove unnecessary casts to 'long'.
34 (set_machine_and_pid_properties): Don't assume pid_t fits in 32 bits.
36 Minor ImageMagick safety fixes.
37 * image.c (imagemagick_compute_animated_image):
38 Remove useless assignment to local. Avoid problems if dest_width is 0.
39 (imagemagick_load_image): Use int for pixel counts that can't
40 exceed INT_MAX. Avoid problem if PixelGetNextIteratorRow returns
41 a row width greater than the image width (or greater than LONG_MAX!).
43 2014-07-04 K. Handa <handa@gnu.org>
45 * coding.c (MIN_CHARBUF_SIZE): Delete it.
46 (MAX_CHARBUF_EXTRA_SIZE): New macro.
47 (ALLOC_CONVERSION_WORK_AREA): Use MAX_CHARBUF_EXTRA_SIZE.
49 2014-07-04 Dmitry Antipov <dmantipov@yandex.ru>
51 * font.h (struct font_driver): Remove get_outline and free_outline;
52 not used by any font driver.
53 * ftfont.c (ftfont_driver):
54 * macfont.m (macfont_driver):
55 * nsfont.m (nsfont_driver):
56 * w32font.c (w32font_driver):
57 * w32uniscribe.c (uniscribe_font_driver):
58 * xfont.c (xfont_driver): Related users changed.
59 * xselect.c (x_get_window_property): Use convenient xmalloc.
60 Call to xfree only if some data was really allocated.
62 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
64 On MS-Windows, display busy cursor on all GUI frames.
65 This is similar to what we have on X. Quickly tested by Dani Moncayo.
66 * w32fns.c (toplevel): Remove hourglass_hwnd; no longer used.
67 (w32_show_hourglass, w32_hide_hourglass, w32_note_current_window):
69 (hide_hourglass, show_hourglass): Redesign to match X counterparts.
70 * xdisp.c (start_hourglass): Remove Windows-specific bits.
72 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
74 Use convenient alists to manage per-frame font driver-specific data.
75 * frame.h (struct frame): Rename font_data_list to...
76 [HAVE_XFT || HAVE_FREETYPE]: ... font_data, which is a Lisp_Object now.
77 * font.h (struct font_data_list): Remove; no longer need a special
79 (font_put_frame_data, font_get_frame_data) [HAVE_XFT || HAVE_FREETYPE]:
81 * font.c (font_put_frame_data, font_get_frame_data)
82 [HAVE_XFT || HAVE_FREETYPE]: Prefer alist functions to ad-hoc list
84 * xftfont.c (xftfont_get_xft_draw, xftfont_end_for_frame):
85 Related users changed.
86 * ftxfont.c (ftxfont_get_gcs, ftxfont_end_for_frame): Likewise.
87 Prefer convenient xmalloc and xfree.
89 2014-07-03 Eli Zaretskii <eliz@gnu.org>
91 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
92 the window whose glyph row is being prepared and a flag whether it
93 is for mode/header line. Make sure the glyph row's marginal areas
94 are in sync with what the window wants.
97 * xdisp.c (display_line, display_mode_line): Call
98 prepare_desired_row with additional arguments, as appropriate.
100 * dispextern.h (prepare_desired_row): Adjust prototype.
102 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
104 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
105 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
106 caused by xw_popup_dialog in daemon mode (Bug#17891).
108 2014-07-03 Eli Zaretskii <eliz@gnu.org>
110 * frame.c (do_switch_frame): When switching to another TTY frame,
111 make sure FrameCols and FrameRows are in sync with the new frame's
114 2014-07-02 Dmitry Antipov <dmantipov@yandex.ru>
116 Shrink Lisp_Sub_Char_Table by preferring C integers to Lisp_Objects.
117 * lisp.h (struct Lisp_Sub_Char_Table): Use C integers for depth and
118 min_char slots. Adjust comment.
119 (enum char_table_specials): Rename from CHAR_TABLE_STANDARD_SLOTS.
120 Add SUB_CHAR_TABLE_OFFSET member.
121 (make_uninit_sub_char_table): New function.
122 (toplevel): Add compile-time assert to verify suitable member layout
123 in Lisp_Sub_Char_Table.
124 * alloc.c (mark_char_table): Add extra argument to denote char table
125 subtype. Adjust to match new layout of sub char-table.
126 (mark_object): Always mark sub char-tables with mark_char_table.
127 * chartab.c (make_sub_char_table, copy_sub_char_table)
128 (sub_char_table_ref, sub_char_table_ref_and_range, sub_char_table_set)
129 (sub_char_table_set_range, optimize_sub_char_table, map_sub_char_table)
130 (map_sub_char_table_for_charset, uniprop_table_uncompress):
131 All related users changed.
132 * lread.c (read1): Adjust to match new layout of sub char-table.
133 * print.c (print_object): Likewise (Bug#17898).
135 2014-07-02 Stefan Monnier <monnier@iro.umontreal.ca>
137 * keymap.c (get_keyelt): Simplify.
138 (copy_keymap_item): Remove left-over code for when we had
141 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
143 * nsterm.m (judge): EmacsScroller: Move dealloc code here.
144 (dealloc): Remove for EmacsScroller.
146 * nsterm.h (EmacsScroller): Remove dealloc.
148 2014-06-30 Eli Zaretskii <eliz@gnu.org>
150 * coding.c (MIN_CHARBUF_SIZE): Enlarge to 32. (Bug#17881)
152 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
154 * nsmenu.m (update_frame_tool_bar): Set wait_for_tool_bar to NO
155 when setNeedsDisplay is called so we don't trigger redisplay for every
158 * nsterm.m (any_help_event_p): New variable.
159 (mouseMoved:): Set any_help_event_p to YES if help event is
160 generated. Remove else with empty help event that triggered redisplay
161 for every mouse move.
162 (windowDidResignKey:): If any_help_event_p, generate empty help event.
164 2014-06-29 Dmitry Antipov <dmantipov@yandex.ru>
166 * xfns.c (Qsuppress_icon): Remove; no real users.
167 (syms_of_xfns): Don't DEFSYM it. Remove ancient comments.
168 * w32fns.c (Qsuppress_icon): Remove, for the same reason.
169 (syms_of_w32fns): Don't DEFSYM it.
171 2014-06-29 Glenn Morris <rgm@gnu.org>
173 * Makefile.in (ns-app): Mark as PHONY.
175 2014-06-28 Glenn Morris <rgm@gnu.org>
177 * Makefile.in (mostlyclean): There are no libXMenu11.a,
178 liblw.a in this directory.
180 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
182 * coding.c (encode_coding_utf_8): Correctly count produced_chars
183 also in unibyte case. (Bug#17865)
185 2014-06-28 K. Handa <handa@gnu.org>
187 * coding.c (MAX_CHARBUF_SIZE): Renamed from CHARBUF_SIZE.
188 (MIN_CHARBUF_SIZE): New macro.
189 (ALLOC_CONVERSION_WORK_AREA): New arg SIZE. Callers changed.
191 2014-06-27 Glenn Morris <rgm@gnu.org>
193 * Makefile.in: Replace BOOTSTRAPEMACS sleight-of-hand
194 with an order-only dependence on bootstrap-emacs. (Bug#2151)
195 (.el.elc): Replace suffix rule with pattern rule.
196 (%.elc): New pattern rule, with order-only prerequisite.
197 ($(lisp)): No more need to depend on BOOTSTRAPEMACS.
198 ($(lispsource)/loaddefs.el): Use an order-only prerequisite
199 in place of BOOTSTRAPEMACS.
201 2014-06-26 Dmitry Antipov <dmantipov@yandex.ru>
203 * fns.c (Fcompare_strings): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE.
205 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
207 Consistently use validate_subarray to verify substring.
208 * fns.c (validate_substring): Not static any more. Adjust to
209 use ptrdiff_t, not EMACS_INT, because string and vector limits
210 can't exceed ptrdiff_t even if EMACS_INT is wider.
211 (Fcompare_strings, Fsubstring, Fsubstring_no_properties)
212 (secure_hash): Adjust user.
213 * lisp.h (validate_subarray): Add prototype.
214 * coding.c (Fundecodable_char_position):
215 * composite.c (Fcomposition_get_gstring, Fcompose_string_internal):
216 Use validate_subarray. Adjust comment to mention substring.
218 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
220 Do not allow out-of-range character position in Fcompare_strings.
221 * fns.c (validate_subarray): Add prototype.
222 (Fcompare_substring): Use validate_subarray to check ranges.
223 Adjust comment to mention that the semantics was changed. Also see
224 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00447.html.
226 2014-06-24 Paul Eggert <eggert@cs.ucla.edu>
228 Be more consistent about the 'Qfoo' naming convention.
229 * image.c (Fimagemagick_types):
230 * lisp.h (lisp_h_CHECK_TYPE, CHECK_TYPE, CHECK_ARRAY):
231 * process.c (Fmake_network_process):
232 Rename C local identifier 'Qfoo to avoid giving the false
233 impression that it stands for the symbol 'foo'.
235 2014-06-23 Dmitry Antipov <dmantipov@yandex.ru>
237 Simplify and cleanup character conversion stuff.
238 * lisp.h (multibyte_char_to_unibyte, multibyte_char_to_unibyte_safe):
240 * character.c (multibyte_char_to_unibyte)
241 (multibyte_char_to_unibyte_safe): Remove; no longer used.
242 * character.h (make_char): Remove; unused.
243 (CHAR_TO_BYTE8, CHAR_TO_BYTE_SAFE): Simplify.
244 (ASCII_BYTE_P): Remove; ASCII_CHAR_P does the same thing.
245 * buffer.c, charset.c, charset.h, cmds.c, coding.c, editfns.c:
246 * fileio.c, indent.c, insdel.c, keyboard.c, lread.c, print.c:
247 * search.c, term.c, xdisp.c, xterm.c: Related users changed.
249 2014-06-22 Mario Lang <mlang@delysid.org>
251 * w32fns.c (Fw32_shell_execute): The the -> the.
253 2014-06-22 Dmitry Antipov <dmantipov@yandex.ru>
255 * xmenu.c (mouse_position_for_popup):
256 * xselect.c (mouse_position_for_drop): Do not duplicate ...
257 * xfns.c (x_relative_mouse_position): ... and prefer this function.
258 * menu.c (Fx_popup_menu):
259 * xselect.c (x_handle_dnd_message): Adjust users.
260 * menu.h (mouse_position_for_popup): Remove prototype.
261 * xterm.h (x_relative_mouse_position): Add prototype.
262 * xterm.c (x_find_topmost_parent): Break from the loop and do not
263 call XFree if XQueryTree returns zero.
265 2014-06-21 Eli Zaretskii <eliz@gnu.org>
267 * indent.c (Fvertical_motion): Doc fix.
268 Move to the goal column, if any, with a single call to
269 move_it_in_display_line, not in two calls. Doing this with two
270 calls causes move_it_in_display_line apply the line-prefix
271 handling twice instead of just once. (Bug#17823)
273 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
275 Port to OS X ACLs (Bug#17810).
276 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
277 ACL_TYPE_ACCESS) doesn't work.
279 2014-06-21 Stefan Monnier <monnier@iro.umontreal.ca>
281 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
282 before checking key-translation-map (bug#17659).
284 2014-06-21 Dmitry Antipov <dmantipov@yandex.ru>
286 * font.c (font_make_object): Avoid dangling pointer which may
287 crash GC (Bug#17771).
289 2014-06-21 Eli Zaretskii <eliz@gnu.org>
291 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
292 prototype of DGifCloseFile as appropriate for older and newer
294 (gif_close): New function, encapsulates the differences in the
295 calling sequence of DGifCloseFile before v5.1.0 and after it.
296 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
297 error string where appropriate. (Bug#17790)
299 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
300 macro execution, make sure point didn't move since last complete
301 redisplay, as the condition for using the glyph matrix
302 information. (Bug#17777)
304 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
306 Minor cleanup of fonset code.
307 * fontset.c (FONTSET_ID, set_fontset_id, FONTSET_NAME)
308 (set_fontset_name, FONTSET_ASCII, set_fontset_ascii)
309 (FONTSET_BASE, set_fontset_base, FONTSET_FRAME)
310 (set_fontset_frame, FONTSET_NOFONT_FACE, set_fontset_nofont_face)
311 (FONTSET_DEFAULT, set_fontset_default, FONTSET_FALLBACK)
312 (set_fontset_fallback): Reorder extra slots and avoid unused slots.
313 (free_realized_fontset): Remove because a no-op since 2008.
314 (free_face_fontset): Adjust user.
315 (syms_of_fontset): Shrink fontset by one extra slot.
317 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
319 Omit redundant extern decls.
320 Most of this patch is from Dmitry Antipov, in:
321 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00263.html
322 * commands.h (update_mode_lines):
323 * frame.h (Qbackground_color, Qforeground_color)
324 (x_set_menu_bar_lines):
325 * ftfont.c (ftfont_font_format):
326 * intervals.h (Qkeymap, Qfont):
327 * keyboard.c (timer_check, safe_run_hooks, Qregion_extract_function):
328 * lisp.h (Ffboundp, Qnil, Qt, Qlambda, Qintegerp, Qwholenump)
329 (Qsymbolp, Qlisp, Qconsp, Qstringp, Qarrayp, Qbufferp, Qmarkerp)
330 (Qvectorp, Qbuffer_or_string_p, Qchar_table_p, Qvector_or_char_table_p)
331 (Qfloatp, Qnumberp, Qfont_spec, Qfont_entity, Qfont_object)
332 (Fbyteorder, wrong_type_argument, Fmax_char, syms_of_composite)
333 (Fidentity, extract_float, init_display, syms_of_display, Qdisplay):
334 (Qimage, Qbox, redisplay_preserve_echo_area, char_table_ref)
335 (char_table_set, char_table_translate, Qautoload, Qbottom, Qtop)
336 (Qvisible, Qfont, Qfront_sticky, Qrear_nonsticky, init_sigio)
337 (Qtool_bar, Qheader_line):
338 * macros.c (Fexecute_kbd_macro):
339 * xdisp.c (Ftool_bar_height, Ftool_bar_height):
340 * xterm.c (x_delete_terminal, XSetIMValues):
341 * xterm.h (x_set_window_size, x_query_color, x_get_focus_frame)
342 (x_implicitly_set_name, popup_activated)
343 (widget_store_internal_border):
344 Remove redundant decls.
345 * frame.c [USE_X_TOOLKIT]: Include widget.h.
346 * keyboard.c (Fexit_recursive_edit, Fabort_recursive_edit):
347 Remove _Noreturn, as make-docfile now does that for us.
348 * lisp.h (DEFUN): Don't declare fnname here; rely on make-docfile.
349 (Qregion_extract_function): New decl.
350 * window.c, xfns.c: Include menu.h.
352 2014-06-17 Stefan Monnier <monnier@iro.umontreal.ca>
354 * callint.c (Fcall_interactively): Fix up last change (bug#17701).
356 2014-06-17 Dmitry Antipov <dmantipov@yandex.ru>
358 * fileio.c (Fread_file_name): Do not pass redundant args and ...
359 * callint.c (read_file_name): ... convert to static here.
360 * lisp.h (Fread_file_name): Do not EXFUN it.
361 (STRING_COPYIN): Remove; unused.
362 * composite.c (CHAR_COMPOSABLE_P): Replace unsafe macro with ...
363 (char_composable_p): ... static function. All users changed.
364 * eval.c (toplevel): Remove redundant #include directives.
365 * xterm.c (x_initialize): Add static to match prototype.
366 * ccl.c (Fccl_execute_on_string):
367 * font.c (fon_intern_prop): Use make_specified_string.
369 2014-06-16 Paul Eggert <eggert@cs.ucla.edu>
371 * Makefile.in (ns-app): Fix typo that broke build on OS X.
372 Reported by David Caldwell in:
373 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00251.html
375 2014-06-16 Dmitry Antipov <dmantipov@yandex.ru>
377 Do not ask for XRender extension each time XFT font is opened.
378 * xftfont.c (xftfont_open): Move call to XRenderQueryExtension ...
379 * xterm.c (x_term_init) [HAVE_XFT]: ... to here. Adjust comment.
381 2014-06-15 Glenn Morris <rgm@gnu.org>
383 * Makefile.in: Use `make -C' rather than `cd && make' throughout.
385 2014-06-15 Eli Zaretskii <eliz@gnu.org>
387 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
388 information if we are in the middle of executing a keyboard macro,
389 since redisplay doesn't update the screen until the macro is
390 finished. (Bug#17777)
392 * alloc.c (cleanup_vector): Don't dereference a font driver
393 pointer if it is NULL. (Bug#17771)
395 2014-06-13 Glenn Morris <rgm@gnu.org>
397 * Makefile.in ($(leimdir)/leim-list.el, $(srcdir)/macuvs.h)
398 ($(lispsource)/international/charprop.el)
399 ($(libsrc)/make-docfile$(EXEEXT), $(lwlibdir)/liblw.a)
400 ($(oldXMenudir)/libXMenu11.a, ns-app, .el.elc)
401 ($(lispsource)/loaddefs.el, bootstrap-emacs$(EXEEXT)):
402 GNU make automatically passes command-line arguments to sub-makes.
404 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
406 Avoid hangs in accept-process-output (Bug#17647).
407 * lisp.h, process.c (wait_reading_process_input):
408 Return int, not bool. All uses changed.
409 * process.c (SELECT_CANT_DO_WRITE_MASK):
410 Remove macro, replacing with ...
411 (SELECT_CAN_DO_WRITE_MASK): ... new constant, with inverted sense.
413 (status_notify): New arg WAIT_PROC. Return int, not void.
416 2014-06-13 Eli Zaretskii <eliz@gnu.org>
418 * menu.c (Fx_popup_menu): Don't call the frame's menu_show_hook if
419 the frame is the initial frame, because the hook is not set up
420 then, and Emacs crashes.
421 Reported by Fabrice Popineau <fabrice.popineau@gmail.com>.
423 2014-06-12 Stefan Monnier <monnier@iro.umontreal.ca>
425 * keymap.c (silly_event_symbol_error): Don't recommend the use
428 2014-06-11 Eli Zaretskii <eliz@gnu.org>
430 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
431 matching overlay strings with 'cursor' property against buffer
432 positions traversed in the glyph row. (Bug#17744)
434 2014-06-11 Jan Djärv <jan.h.d@swipnet.se>
436 * nsterm.h (EmacsApp): Always compile in shouldKeepRunning, isFirst
439 * nsterm.m (run): Always compile for Cocoa. Use runtime check to
440 determine 10.9 (Bug#17751).
442 * macfont.m (macfont_draw): Positions were not freed.
444 2014-06-10 Dmitry Antipov <dmantipov@yandex.ru>
446 * dispextern.h (PREPARE_FACE_FOR_DISPLAY): Remove as a duplicate of ...
447 * xfaces.c (prepare_face_for_display) [HAVE_WINDOW_SYSTEM]: ... this
448 function. Also adjust comment.
449 * fringe.c, w32term.c, xdisp.c, xterm.c: All users changed.
451 * dispextern.h (struct face) [HAVE_XFT]: Ifdef 'extra' member.
452 * font.c (font_done_for_face):
453 * xface.c (realize_non_ascii_face): Adjust user.
454 * font.h (struct font_driver): Convert 'prepare_face' to return
455 void because its return value is never used anyway.
456 * xfont.c (xfont_prepare_face): Return void.
457 * xftfont.c (xftfont_prepare_face): Likewise. Use xmalloc.
458 (xftfont_done_face): Use xfree.
460 * dispextern.h (last_tool_bar_item): Remove declaration.
461 * frame.h (struct frame): New member last_tool_bar_item.
462 * frame.c (make_frame): Initialize it.
463 * xdisp.c (toplevel): Remove last_tool_bar_item.
464 (handle_tool_bar_click, note_tool_bar_highlight):
465 * w32term.c (w32_read_socket, w32_initialize):
466 * xterm.c (handle_one_xevent, x_initialize): Adjust users.
468 * frame.h (window_system_available) [!HAVE_WINDOW_SYSTEM]: Always false.
469 * frame.c (window_system_available) [HAVE_WINDOW_SYSTEM]: Now here.
471 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
473 Say (accept-process-output P)'s result pertains to P if P is non-nil.
474 * process.c (Faccept_process_output)
475 (wait_reading_process_output): Mention that if PROCESS is non-nil,
476 the return value is about PROCESS, not about other processes.
478 2014-06-09 Dmitry Antipov <dmantipov@yandex.ru>
480 Further adjustments to mark_object and friends.
481 Now the mark_object's stack is just 32 bytes on a 64-bit
482 system, which means extra 20% off the stack usage.
483 * alloc.c (mark_save_value): As before, refactored out from ...
484 (mark_object): ... adjusted user. Also add comment.
486 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
488 Fix core dump after a dropped X connection (Bug#17704).
489 * sysdep.c (stuff_char): Don't abort merely because the selected frame
490 is dead, as we may be shutting down.
492 2014-06-08 Glenn Morris <rgm@gnu.org>
494 * fileio.c (write-region-inhibit-fsync): Doc tweak.
496 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
498 2014-06-08 Paul Eggert <eggert@cs.ucla.edu>
500 If a C name must be extern on some platforms, make it extern on all.
501 * dispextern.h (set_vertical_scroll_bar, erase_phys_cursor)
503 * font.h (ftxfont_driver) [HAVE_XFT]:
504 * keyboard.h (menu_items_inuse, ignore_mouse_drag_p, make_ctrl_char):
505 * lisp.h (get_frame_param):
506 * menu.h (tty_menu_show):
507 * process.h (conv_sockaddr_to_lisp, catch_child_signal):
508 * termhooks.h (encode_terminal_code):
509 * xterm.h (x_menu_wait_for_event):
511 * frame.c (get_frame_param):
512 * fringe.c (max_used_fringe_bitmap):
513 * ftxfont.c (ftxfont_driver):
514 * keyboard.c (ignore_mouse_drag_p, make_ctrl_char):
515 * menu.c (menu_items_inuse):
516 * process.c (conv_sockaddr_to_lisp, catch_child_signal):
517 * term.c (encode_terminal_code, tty_menu_show):
518 * xdisp.c (set_vertical_scroll_bar, erase_phys_cursor):
519 * xfaces.c (load_color):
520 * xmenu.c (x_menu_wait_for_event):
523 2014-06-08 Dmitry Antipov <dmantipov@yandex.ru>
525 Change object marking routines to minimize stack usage.
526 This change moves a few cold paths from mark_object to NO_INLINE
527 functions and adjusts symbol marking loop. According to GCC 4.8.2
528 -Wstack-usage, this reduces mark_object's stack usage from 80 to
529 48 bytes on a 64-bit system. For a long byte-force-recompile runs,
530 stack usage at the mark phase is reduced up to 28%. Surprisingly,
531 it also gains up to 3% in speed (with default '-O2 -g3' flags).
532 * alloc.c (mark_compiled, mark_localized_symbol): New functions,
533 refactored out from ...
534 (mark_object): ... adjusted user. Also mark symbols in a tight
536 (mark_face_cache): Add NO_INLINE.
538 2014-06-08 Eli Zaretskii <eliz@gnu.org>
540 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
541 contains garbage on WINDOWSNT (which could potentially infloop at
544 Minimize cursor motion during TTY menu updates.
545 * term.c (tty_menu_display): Don't position cursor here.
546 Instead, pass the cursor coordinates to update_frame_with_menu.
547 (tty_menu_activate): Send the hide cursor command only once in an
548 iteration through the outer 'while' loop.
550 * dispnew.c (update_frame_1): Accept an additional argument
551 SET_CURSOR_P, and position the cursor at the end of the frame
552 update only if that argument is non-zero. All callers changed to
553 provide the additional argument as non-zero, except for
554 update_frame_with_menu.
555 (update_frame_with_menu): Accept 2 additional arguments ROW and
556 COL; if they are non-negative, instruct update_frame_1 not to
557 position the cursor, and instead position it according to ROW and COL.
559 * dispextern.h (update_frame_with_menu): Update prototype.
561 2014-06-08 Stefan Monnier <monnier@iro.umontreal.ca>
563 * callproc.c (call_process): Don't check read-only if we don't insert
564 anything (bug#17666).
566 2014-06-08 Eli Zaretskii <eliz@gnu.org>
568 * dispnew.c (update_frame_with_menu): Set display_completed.
570 2014-06-07 Eli Zaretskii <eliz@gnu.org>
572 * term.c (tty_menu_show) [WINDOWSNT]: Make tty_menu_show extern
574 * menu.h (tty_menu_show) [WINDOWSNT]: Declare extern only for WINDOWSNT.
576 2014-06-06 Paul Eggert <eggert@cs.ucla.edu>
578 * term.c (tty_menu_show) [!HAVE_NTGUI]: Now static.
579 * menu.h (tty_menu_show) [!HAVE_NTGUI]: Omit extern decl.
581 2014-06-06 Stefan Monnier <monnier@iro.umontreal.ca>
583 * window.c (Frecenter): Signal an error if window-buffer is not
586 * keyboard.c (make_lispy_position): Don't include a buffer position in
587 mode/header-line mouse events.
589 * keyboard.c (read_char): Handle (t . <event>) in the second use of
590 Vunread_command_events (bug#17650).
592 2014-06-06 Dmitry Antipov <dmantipov@yandex.ru>
594 * xterm.c (x_setup_pointer_blanking):
595 Conditionally probe Xfixes until this stuff is stabilized (Bug#17609).
597 2014-06-05 Dmitry Antipov <dmantipov@yandex.ru>
599 * keyboard.c, process.c: Do not define POLL_FOR_INPUT here
600 because it will be defined in generated config.h if needed.
602 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
604 Use terminal-specific hooks to display popup dialogs.
605 * termhooks.h (struct terminal): New field popup_dialog_hook.
606 * menu.c (emulate_dialog_with_menu): New function, refactored from ...
607 (Fx_popup_dialog): ... adjusted user. Also remove old #if 0
608 code and use popup_dialog_hook.
609 * nsmenu.m (ns_popup_dialog): Make hook-compatible.
610 * nsterm.h (ns_popup_dialog): Adjust prototype.
611 * nsterm.m (ns_create_terminal):
612 * w32term.c (w32_create_terminal):
613 * xterm.c (x_create_terminal) [USE_X_TOOLKIT || USE_GTK]:
614 Setup popup_dialog_hook.
616 2014-06-04 Eli Zaretskii <eliz@gnu.org>
618 * w32heap.c (report_temacs_memory_usage): Improve the report by
619 reporting the large blocks that are actually occupied at dump time.
621 * w32console.c (initialize_w32_display): Set the console
622 menu_show_hook, otherwise TTY menus are broken on w32.
624 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
626 Use terminal-specific hooks to display menus.
627 * termhooks.h (struct terminal): New field menu_show_hook.
628 * menu.h (<anonymous enum>): Bit flags for menu hooks.
629 (x_menu_show, w32_menu_show, ns_menu_show, tty_menu_show):
631 * menu.c (Fx_popup_menu): Use bit flags and menu_show_hook.
632 * nsmenu.m (ns_menu_show):
633 * w32menu.c (w32_menu_show):
634 * xmenu.c (x_menu_show):
635 * term.c (tty_menu_show): Adjust to use bit flags.
636 (set_tty_hooks): Set menu_show_hook.
637 * xterm.c (x_create_terminal):
638 * nsterm.m (ns_create_terminal):
639 * msdos.c (initialize_msdos_display):
640 * w32term.c (w32_create_terminal): Likewise.
642 2014-06-03 Juanma Barranquero <lekktu@gmail.com>
644 * w32heap.c (DUMPED_HEAP_SIZE) [!_WIN64]: Reduce to 11 MB.
646 2014-06-03 Eli Zaretskii <eliz@gnu.org>
648 * sysselect.h (fd_CLR, fd_ISSET, fd_SET, FD_CLR, FD_ISSET)
649 (FD_SET): Don't define on WINDOWSNT.
651 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
653 * emacs.c: Include "sysselect.h", to define its inline functions.
654 Problem reported by Glenn Morris in:
655 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00077.html
657 Do not require libXt-devel when building with gtk.
658 * gtkutil.h, menu.h: Include lwlib-widget.h, not lwlib-h, to avoid
659 dependency on libXt-devel.
660 * menu.h [HAVE_NTGUI]: Include lwlib-widget.h in this case too.
661 (enum button_type, widget_value) [HAVE_NTGUI]: Remove, as
662 lwlib-widget.h now does this.
663 * nsmenu.m (ns_menu_show): "enabled" -> "enable" to fix typo.
665 2014-06-03 Paul Eggert <eggert@penguin.cs.ucla.edu>
667 If ENABLE_CHECKING, range-check args of FD_CLR, FD_ISSET, FD_SET.
668 * process.c (add_read_fd, delete_read_fd, add_write_fd)
669 (delete_write_fd, wait_reading_process_output):
670 Remove now-redundant easserts.
671 * sysselect.h (SYSSELECT_H): New macro, to avoid double-inclusion woes.
672 Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
673 (fd_CLR, fd_ISSET, fd_SET): New inline functions.
674 (FD_CLR, FD_ISSET, FD_SET): Redefine in terms of these functions.
676 2014-06-03 Eli Zaretskii <eliz@gnu.org>
678 * w32heap.c (DUMPED_HEAP_SIZE): Move from w32heap.h. Don't use
679 HEAPSIZE; instead, define separate values for the 32- and 64-bit builds.
680 (calloc): Don't undef, it is never defined.
681 (HEAP_ENTRY_SHIFT): Remove unused macro.
683 * Makefile.in (C_HEAP_SWITCH): Remove.
684 (ALL_CFLAGS): Don't use $(C_HEAP_SWITCH).
686 Fix MS-Windows build broken by menu changes on 2014-06-02.
687 * w32menu.c (w32_menu_show): Fix a typo that broke compilation.
689 * menu.h (enum button_type, struct _widget_value) [HAVE_NTGUI]:
690 Define instead of including ../lwlib/lwlib.h, which causes
691 compilation errors due to missing X11 headers.
693 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
695 * process.c (wait_reading_process_output): Omit incorrect test of
696 p->infd against zero. Add easserts for infd having a plausible value.
698 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
700 Adjust to match recent lwlib changes.
701 * menu.h (xmalloc_widget_value): Replace by ...
702 (make_widget_value): ... new prototype.
703 * menu.c (xmalloc_widget_value): Replace by ...
704 (make_widget_value): ... new function.
705 (free_menubar_widget_value_tree, digest_single_submenu): Adjust users.
706 * gtkutil.c (malloc_widget_value, free_widget_value):
707 (widget_value_free_list, malloc_cpt): Remove old lwlib-compatible code.
708 * keyboard.h (enum button_type, struct _widget_value):
709 * gtkutil.h, nsgui.h, w32gui.h (malloc_widget_value, free_widget_value):
711 * nsmenu.m (ns_update_menubar, ns_menu_show):
712 * w32menu.c (set_frame_menubar, w32_menu_show, w32_dialog_show):
713 * xmenu.c (set_frame_menubar, xmenu_show, x_dialog_show): Adjust users.
714 * xterm.h (XtParent) [USE_GTK]: Remove unused macro.
716 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
718 * image.c (x_query_frame_background_color)
719 [HAVE_PNG || HAVE_NS || HAVE_IMAGEMAGICK || HAVE_RSVG]:
720 Fix --enable-gcc-warnings compilation without image libraries.
722 2014-06-02 Eli Zaretskii <eliz@gnu.org>
724 * w32heap.c (malloc_after_dump, realloc_after_dump): Update the
725 emulated break value only if it goes up.
726 (sbrk): Add assertion that the INCREMENT argument is strictly
727 zero. Improve and correct the commentary.
729 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
731 Improve AIX-related merge from emacs-24.
732 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Fix comment.
733 * lisp.h (ENUMABLE) [!_AIX]: Don't define to 0 merely because we're
734 not on AIX; since we're on the trunk we can use enums more broadly.
736 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
738 2014-06-02 Jan Djärv <jan.h.d@swipnet.se>
740 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
741 to min(value, whole).
743 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
745 Bring back the changes to GDB-visible symbols, but only on AIX.
746 And only if it's not pre-4.2 GCC.
747 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
748 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
749 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
752 2014-06-02 Eli Zaretskii <eliz@gnu.org>
754 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
755 with PT, not GPT. (Bug#16433)
757 Revert last changes to GDB-visible symbols.
758 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
759 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
760 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
763 2014-06-02 Glenn Morris <rgm@gnu.org>
765 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
767 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
769 Fix port to 32-bit AIX with xlc (Bug#17598).
770 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
771 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
772 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
773 to work around a compiler bug in IBM xlc 12.1.
775 2014-06-02 Eli Zaretskii <eliz@gnu.org>
777 * xterm.c (x_update_window_end): Don't invalidate the entire
778 mouse-highlight info, just signal frame_up_to_date_hook that mouse
779 highlight needs to be redisplayed. (Bug#17588)
781 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
783 Port the GDB-visible symbols to AIX.
784 Without them, GDB doesn't work to debug Emacs, since the AIX linker
785 optimizes away the relevant external symbols. Use enums instead;
786 this suffices for the AIX port, which is 32-bit-only anyway.
787 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
788 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
789 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
792 Include sources used to create macuvs.h.
793 * Makefile.in ($(srcdir)/macuvs.h): New rule.
794 * macuvs.h: Use automatically-generated header.
796 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
798 Port signal-handling to DragonFly BSD (Bug#17646).
799 * callproc.c, sysdep.c (block_child_signal, unblock_child_signal):
800 Move implementations from callproc.c to sysdep.c.
801 * process.h, syssignal.h (block_child_signal, unblock_child_signal):
802 Move declarations from process.h to syssignal.h.
804 2014-06-01 Juanma Barranquero <lekktu@gmail.com>
806 * callint.c (Ffuncall_interactively): Add usage.
808 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
810 * nsfns.m (ns_appkit_version_str): Add os version for Cocoa.
812 2014-05-30 Eli Zaretskii <eliz@gnu.org>
814 * w32heap.c (malloc_before_dump, malloc_after_dump)
815 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
816 (mmap_alloc, mmap_realloc): Check for errors more thoroughly and
817 set errno where appropriate to emulate CRT functions.
819 2014-05-30 Dmitry Antipov <dmantipov@yandex.ru>
821 Debugging facility to check whether 'const char *' points to
822 relocatable data of non-pure Lisp string.
823 * alloc.c (maybe_lisp_pointer): New function, refactored out of ...
824 (mark_maybe_pointer): ... adjusted user.
825 (relocatable_string_data_p): New function.
826 * lisp.h (relocatable_string_data_p): Add prototype.
827 * xdisp.c (message_with_string): If ENABLE_CHECKING, make sure
828 the pointer to relocatable Lisp data is not used.
830 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
832 Don't let SIGINT handling block SIGCHLD indefinitely (Bug#17561).
833 * atimer.c (block_atimers):
834 * callproc.c (block_child_signal): Block SIGINT too;
835 otherwise, its handler might now unblock signals that it shouldn't.
836 * keyboard.c (read_char): Clear signal mask, since we may
837 be in a SIGINT handler, and many signals may be masked.
838 * keyboard.c (handle_interrupt):
839 * sysdep.c (handle_arith_signal):
840 Clear signal mask instead of just unblocking the signal that
841 was received, since several signals may be blocked at this point.
843 2014-05-29 Eli Zaretskii <eliz@gnu.org>
845 * Makefile.in (TEMACS_POST_LINK): Remove target.
846 (emacs$(EXEEXT)): Remove $(ADDSECTION) from prerequisites.
847 (temacs$(EXEEXT)): Remove $(TEMACS_POST_LINK) from the recipe.
849 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
851 * xmenu.c (xdialog_show): Remove prototype, rename to
852 x_dialog_show, remove 2nd arg because it's always zero
853 and simplify accordingly.
854 (xw_popup_dialog): Adjust user.
855 * w32menu.c (w32_dialog_show): Adjust prototype, remove
856 2nd arg because it's always zero and simplify accordingly.
857 (w32_popup_dialog): Adjust user.
859 2014-05-29 Eli Zaretskii <eliz@gnu.org>
861 * w32heap.c (report_temacs_memory_usage): New function.
863 * unexw32.c (unexec) [ENABLE_CHECKING]:
864 Call report_temacs_memory_usage.
866 * w32heap.h (report_temacs_memory_usage): Add prototype.
868 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
870 Don't substitute sigprocmask for pthread_sigmask (Bug#17561).
871 * Makefile.in (LIB_PTHREAD_SIGMASK): Remove; all uses removed.
873 2014-05-29 Eli Zaretskii <eliz@gnu.org>
875 * buffer.c (init_buffer): Accept an argument 'initialized'.
876 [USE_MMAP_FOR_BUFFERS]: If 'initialized' is non-zero, reset
877 mmap_regions and mmap_fd, to avoid referencing stale data from the
878 dump phase. Add an assertion for buffer text of buffers created
879 in temacs before this function is called. (Bug#17622)
880 (mmap_regions_1, mmap_fd_1): Remove unused variables.
882 * lisp.h (init_buffer): Update prototype.
884 * emacs.c (main): Pass 'initialized' as the argument to init_buffer.
886 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
888 * alloc.c (Fgarbage_collect): Fix compilation with
889 GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
891 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
893 * frame.c, frame.h (frame_char_to_pixel_position)
894 (frame_set_mouse_position): Now static, and made private in
895 frame.c rather than public in frame.h.
897 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
899 Refactor mouse positioning stuff to avoid code duplication.
900 * frame.h (frame_char_to_pixel_position): New function.
901 (x_set_mouse_position): Rename to...
902 (frame_set_mouse_position): ...new function.
903 (frame_set_mouse_pixel_position): Add prototype.
904 * nsterm.m, w32term.c, xterm.c (x_set_mouse_pixel_position):
905 Rename to frame_set_mouse_pixel_position.
906 * frame.c (Fset_mouse_pixel_position, Fset_mouse_position):
908 * xterm.h, w32term.h ( x_set_mouse_position)
909 (x_set_mouse_pixel_position): Remove prototypes.
911 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
913 On X, always make pointer visible when deleting frame (Bug#17609).
914 * frame.c (frame_make_pointer_visible, frame_make_pointer_invisible):
916 * frame.h (frame_make_pointer_visible, frame_make_pointer_invisible):
918 * cmds.c (Fself_insert_command): Use SELECTED_FRAME.
919 * keyboard.c (gobble_input): If there is no terminal input error,
920 make sure the pointer is visible for all frames on this terminal.
921 * xterm.c (x_free_frame_resources): Enable pointer visibility if
922 it was previously disabled.
924 2014-05-28 Stefan Monnier <monnier@iro.umontreal.ca>
926 * data.c (Fzerop): Move to Elisp.
927 (syms_of_data): Don't defsubr it.
928 * keyboard.c (echo_keystrokes_p): New function.
929 (read_char, record_menu_key, read_key_sequence): Use it.
931 * callint.c (Qfuncall_interactively): New var.
932 (Qcall_interactively): Remove.
933 (Ffuncall_interactively): New function.
934 (Fcall_interactively): Use it.
935 (syms_of_callint): Defsubr it.
937 2014-05-27 Stefan Monnier <monnier@iro.umontreal.ca>
939 * bytecode.c (FETCH) [BYTE_CODE_SAFE]: Check the bytecode wasn't
940 relocated from under us.
942 2014-05-27 Fabrice Popineau <fabrice.popineau@gmail.com>
944 Use mmap(2) emulation for allocating buffer text on MS-Windows.
945 * Makefile.in (C_HEAP_SWITCH): Get the predefined heap size from
947 (ADDSECTION, MINGW_TEMACS_POST_LINK): Remove, no longer used.
949 * lisp.h (NONPOINTER_BITS): Modify the condition to define to zero
950 for MinGW, since it no longer uses gmalloc.
952 * buffer.c: Do not define mmap allocations functions for Windows.
953 Remove mmap_find which is unused. Remove mmap_set_vars which does
955 [WINDOWSNT]: Include w32heap.h.
956 (init_buffer): Always allocate new memory for buffers.
958 * emacs.c: Remove mmap_set_vars calls.
960 * image.c (free_image): Undef free for Windows because it is
961 redirected to our private version.
963 * unexw32.c (COPY_PROC_CHUNK): Use %p format for 64bits compatibility.
964 (copy_executable_and_dump_data): Remove dumping the heap section.
965 (unexec): Restore using_dynamic_heap after dumping.
967 * w32heap.c (dumped_data_commit, malloc_after_dump)
968 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
969 (free_after_dump, free_before_dump, mmap_alloc, mmap_realloc)
970 (mmap_free): New functions.
972 * w32heap.h: Declare dumped_data and mmap_* function prototypes.
974 2014-05-27 Paul Eggert <eggert@cs.ucla.edu>
976 * image.c (imagemagick_load_image): Use MagickRealType for local
977 'color_scale', instead of double, to avoid a GCC warning about
980 * xfns.c (Fx_window_property): Remove unused local.
982 Don't kill already-reaped process (Bug#17561).
983 * process.c (process_send_signal): Fix race condition where a
984 subprocess was reaped by a signal handler between the check for
985 liveness and calling 'kill', which meant that Emacs could in
986 theory kill an innocent bystander process. Do the fix by blocking
987 SIGCHLD in a critical section that checks liveness before killing.
989 2014-05-26 Eli Zaretskii <eliz@gnu.org>
991 * w32.c (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT): Define only if undefined.
993 2014-05-26 Ken Brown <kbrown@cornell.edu>
995 * w32term.c (x_delete_display): Don't free dpyinfo->w32_id_name,
996 even if !CYGWIN (see bug#17510).
998 2014-05-26 Jan Djärv <jan.h.d@swipnet.se>
1000 * nsfns.m (Fns_do_applescript): Surround NSApp run
1001 with calls to ns_init_events, ns_finish_events (Bug#17424).
1003 * nsterm.h (ns_init_events, ns_finish_events): Declare.
1005 * nsterm.m (ns_init_events, ns_finish_events): New functions.
1006 (ns_read_socket, ns_select): Call ns_init_events, ns_finish_events.
1008 * nsfns.m (ns_do_applescript): Surround executeAndReturnError
1009 with calls to ns_init_events, ns_finish_events (Bug#17424).
1011 2014-05-26 Eli Zaretskii <eliz@gnu.org>
1013 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
1014 if we are iterating over an object that generates glyphs for
1015 marginal areas. (Bug#17585)
1017 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
1019 * xdisp.c (safe__call1, safe__eval): Now static.
1021 2014-05-26 Eli Zaretskii <eliz@gnu.org>
1023 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
1024 (safe_call, safe__call1): Construct a va_list argument for safe_call.
1025 (safe_call1): Call safe_call instead of safe__call directly.
1027 2014-05-26 Ken Brown <kbrown@cornell.edu>
1029 * w32term.c (x_delete_display) [CYGWIN]: Don't free
1030 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
1033 2014-05-26 Stefan Monnier <monnier@iro.umontreal.ca>
1035 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
1036 (safe__call, safe__call1, safe__eval): New functions.
1037 (safe_call): Use it.
1038 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
1039 (display_mode_element): Same for `:eval'.
1041 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
1043 Fix port to 32-bit AIX (Bug#17540).
1044 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
1045 twice. _text already includes this offset.
1046 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
1048 2014-05-26 Eli Zaretskii <eliz@gnu.org>
1050 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
1051 when closest_pos is identical to to_charpos, don't recurse, since
1052 we already tried that, and failed. (Bug#17539)
1054 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
1055 unwinding when frame's faces were not initialized yet, increment
1056 the frame's image-cache reference count before calling
1057 x_free_frame_resources. Don't dereference
1058 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
1060 2014-05-25 Jan Djärv <jan.h.d@swipnet.se>
1062 * nsfont.m (nsfont_draw): Simplify as arguments are adjusted in
1065 * nsterm.m (ns_draw_glyph_string): Move isComposite and end from
1066 macfont.m, call draw with adjusted arguments so font drivers
1067 don't need to do that.
1069 * macfont.m (macfont_draw): Merge changes from Macport.
1071 2014-05-24 Eli Zaretskii <eliz@gnu.org>
1073 * alloc.c (garbage_collect_1): New function, with all of the guts
1074 of Fgarbage_collect.
1075 (mark_stack): Accept an argument END and don't mark Lisp objects
1076 on the stack beyond the address given by END. Calculation of END
1077 was moved to Fgarbage_collect.
1078 (Fgarbage_collect): Calculate the end address of the stack portion
1079 that needs to be examined by mark_stack, and pass that address to
1080 garbage_collect_1, which will pass it to mark_stack.
1081 See http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00270.html
1082 for more details about the underlying problems. In particular,
1083 this avoids dumping Emacs with the large hash-table whose value is
1084 held in purify-flag for most of the time loadup.el runs.
1086 2014-05-24 Jan Djärv <jan.h.d@swipnet.se>
1088 * xfns.c (x_window_property_intern): New function (code from
1090 (Fx_window_property): Call x_window_property_intern. If property
1091 not found and NILP (source) and outer window != inner window,
1092 check outer window for property (Bug#17537).
1094 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
1096 Supply malloc and alloc_size attributes for extern allocators.
1097 This documents the C API, and helps GCC generate a bit better code.
1098 * conf_post.h (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE)
1099 (ATTRIBUTE_MALLOC_SIZE): New macros.
1100 * gmalloc.c (malloc, realloc, calloc):
1101 * gtkutil.h (malloc_widget_value):
1102 * lisp.h (ralloc, r_re_alloc, xmalloc, xzalloc, xrealloc, xnmalloc)
1103 (xnrealloc, xstrdup, xlispstrdup, record_xmalloc):
1106 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
1108 Don't assume that ImageMagick uses a 16-bit quantum (Bug#17519).
1109 * image.c (imagemagick_load_image): Port to hosts that do not use
1110 a 16-bit quantum, i.e., QuantumRange does not equal 65535.
1112 2014-05-21 Leo Liu <sdl.web@gmail.com>
1114 * fns.c (Fnreverse): Accept strings for SEQ and update doc-string.
1116 2014-05-20 Michael Albinus <michael.albinus@gmx.de>
1118 * dbusbind.c (xd_signature): Revert last 2 patches.
1120 2014-05-19 Paul Eggert <eggert@cs.ucla.edu>
1122 Allow any non-nil value to count as true in bool-vector.
1123 Likewise for xd_signature in dbusbind.c.
1124 This is more consistent with the usual practice in Emacs, which is
1125 that any non-nil value counts as true.
1126 * alloc.c (Fbool_vector): Don't require args to be t or nil.
1127 * dbusbind.c (xd_signature): Likewise, for booleans.
1128 * data.c, lisp.h (Qbooleanp):
1129 * lisp.h (CHECK_BOOLEAN): Remove. All uses removed.
1131 2014-05-19 Dmitry Antipov <dmantipov@yandex.ru>
1133 * lisp.h (CHECK_BOOLEAN): New function.
1134 * alloc.c (Fbool_vector): New function.
1135 (syms_of_alloc): Defsubr it.
1136 * data.c (Qbooleanp): New symbol.
1137 (syms_of_data): DEFSYM it.
1138 * dbusbind.c (xd_signature): Use CHECK_BOOLEAN.
1140 * font.c (font_matching_entity): Extract font-entity object
1141 from the vector of matching entities (Bug#17486).
1143 2014-05-17 Paul Eggert <eggert@cs.ucla.edu>
1145 Assume C99 or later (Bug#17487).
1146 * bytecode.c (B__dummy__): Remove.
1147 * conf_post.h (bool_bf) [!NS_IMPL_GNUSTEP]: Use bool.
1148 (FLEXIBLE_ARRAY_MEMBER): Now always empty.
1149 * dbusbind.c (XD_DEBUG_MESSAGE) [!DBUS_DEBUG]:
1150 * regex.c (DEBUG_PRINT): Assume varargs macros.
1151 * lisp.h (DEFUN_FUNCTION_INIT): Remove. All uses now assume C99.
1153 2014-05-17 Fabrice Popineau <fabrice.popineau@gmail.com>
1155 * buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Always map new
1156 memory for every buffer that was dumped.
1158 2014-05-15 Dmitry Antipov <dmantipov@yandex.ru>
1160 * fns.c (Freverse): Allow vectors, bool vectors and strings.
1161 (Fnreverse): Allow vectors and bool vectors.
1163 2014-05-14 Dmitry Antipov <dmantipov@yandex.ru>
1165 Minor cleanup for terminal setup.
1166 * termhooks.h (create_terminal): Adjust prototype.
1167 * terminal.c (create_terminal): Pass output method and RIF as args.
1168 (init_initial_terminal):
1169 * nsterm.m (ns_create_terminal):
1170 * term.c (init_tty):
1171 * w32term.c (w32_create_terminal):
1172 * xterm.c (x_create_terminal): Adjust users.
1173 Avoid redundant NULL initializers and add comments.
1175 2014-05-13 Paul Eggert <eggert@cs.ucla.edu>
1177 * keyboard.c (Qdeactivate_mark): Now static.
1179 2014-05-13 Dmitry Antipov <dmantipov@yandex.ru>
1181 If available, use Xfixes extension to do pointer blanking.
1182 * Makefile.in (XFIXES_CFLAGS, XFIXES_LIBS): New var.
1183 * xfns.c (x_set_mouse_color): Do not call make_invisible_cursor here.
1184 (make_invisible_cursor): Move to...
1185 * xterm.c (make_invisible_cursor): ...here.
1186 (x_probe_xfixes_extension, xfixes_toggle_visible_pointer)
1187 (x_toggle_visible_pointer, x_setup_pointer_blanking): New functions.
1188 (x_term_init): Call to x_setup_pointer_blanking.
1189 (XTtoggle_invisible_pointer): Use blanking specific to this display.
1190 * xterm.h (struct x_display_info): New member toggle_visible_pointer.
1192 2014-05-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1194 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
1196 2014-05-12 Glenn Morris <rgm@gnu.org>
1198 * fileio.c (Ffile_executable_p): Doc tweak.
1200 2014-05-12 Jan Djärv <jan.h.d@swipnet.se>
1202 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
1203 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
1205 2014-05-08 Paul Eggert <eggert@cs.ucla.edu>
1207 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
1209 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
1211 Fix initialization of minibuffer history variable (Bug#17430).
1212 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
1213 Move the initialization up to prevent any "value void" message.
1215 2014-05-08 Samuel Bronson <naesten@gmail.com>
1217 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
1218 are matched (bug#17413).
1220 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
1222 Stop tooltips pulling Emacs window to front (Bug#17408).
1223 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
1224 SetWindowPos invocations.
1226 2014-05-08 Jan Djärv <jan.h.d@swipnet.se>
1228 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
1229 not initialized (Bug#17398).
1231 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
1233 * image.c: Include <png.h> before <setjmp.h> (Bug#17429).
1235 2014-05-06 Paul Eggert <eggert@cs.ucla.edu>
1237 * image.c: Do not use libpng if HAVE_NS, as NS does its own thing.
1238 [HAVE_NS]: Do not include png.h.
1239 (x_query_frame_background_color): New function.
1240 (png_load_body, imagemagick_load_image, svg_load_image): Use it.
1241 (png_load_body): Coalesce duplicate code.
1243 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
1245 Consult libpng-config more consistently (Bug#17339).
1246 * Makefile.in (PNG_CFLAGS): New var.
1247 (ALL_CFLAGS): Use it.
1248 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
1249 CFLAGS now handles this.
1251 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
1253 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
1254 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
1255 because WCONTINUED is always defined now.
1256 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
1258 2014-05-03 Eli Zaretskii <eliz@gnu.org>
1260 * buffer.c (overlay_strings): Fix the wording of the commentary.
1262 2014-05-01 Glenn Morris <rgm@gnu.org>
1264 * floatfns.c (Fisnan):
1265 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
1267 2014-05-01 Eli Zaretskii <eliz@gnu.org>
1269 * term.c (tty_menu_activate): A better initialization for cursor
1272 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
1274 * intervals.c: Tighten assertions.
1275 (create_root_interval): Make sure the interval is not empty.
1276 (intervals_equal): Use booleans.
1277 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
1278 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
1279 (balance_possible_root_interval): Simplify and use booleans.
1280 (split_interval_right, split_interval_left): Check LENGTH, and remove
1281 now redundant assertion.
1282 (adjust_intervals_for_insertion): Remove now redundant assertions.
1283 (delete_node, interval_deletion_adjustment)
1284 (adjust_intervals_for_deletion, merge_interval_right)
1285 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
1286 (reproduce_interval): Make sure the interval is not empty.
1288 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
1290 * term.c (tty_menu_activate): Don't assume row and col are initialized.
1291 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
1292 satisfaction that they would always be initialized.
1294 2014-04-30 Eli Zaretskii <eliz@gnu.org>
1296 * term.c (tty_menu_display): Move the cursor to the active menu item.
1297 (tty_menu_activate): Return the cursor to the active menu item
1298 after displaying the menu and after displaying help-echo.
1299 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
1300 for the details of why this is needed by screen readers and
1303 2014-04-30 Glenn Morris <rgm@gnu.org>
1305 * process.c (handle_child_signal):
1306 Handle systems without WCONTINUED. (Bug#15110, 17339)
1308 2014-04-29 Stefan Monnier <monnier@iro.umontreal.ca>
1310 * window.c (struct saved_window): Remove mark.
1311 (Fset_window_configuration, save_window_save)
1312 (compare_window_configurations): Don't touch marks any more.
1314 2014-04-28 Paul Eggert <eggert@cs.ucla.edu>
1316 Use bits_word for gcmarkbits.
1317 * alloc.c (struct cons_block, struct float_block): On 64-bit hosts,
1318 bits_word is typically a tad more efficient for mark bits than
1319 unsigned is, so use bits_word. All uses changed.
1320 * lisp.h (BITS_PER_INT): Remove; no longer used.
1322 Avoid undefined behavior in signed left shift.
1323 This ports to GCC 4.9.0 with -fsanitize=undefined.
1324 * alloc.c (bool_vector_fill, SETMARKBIT, UNSETMARKBIT):
1326 * regex.c (extract_number):
1327 * lisp.h (make_number, XINT):
1328 Do not shift a 1 bit left into a sign bit.
1329 * alloc.c (struct cons_block, struct float_block): Use unsigned,
1330 not int, for gcmarkbits. All uses changed.
1332 2014-04-25 Eli Zaretskii <eliz@gnu.org>
1334 * search.c (Fnewline_cache_check): Don't try to count newlines
1335 outside the buffer's restriction, as find_newline doesn't support that.
1337 2014-04-24 Stefan Monnier <monnier@iro.umontreal.ca>
1339 * window.c (Fset_window_configuration): Deactivate the mark before
1341 (set_window_buffer): Ignore window_initialized.
1342 (window_initialized): Remove.
1343 * keyboard.c (Qdeactivate_mark): Not static any more.
1344 * buffer.c (buffer_local_value): Rename from buffer_local_value_1.
1347 2014-04-23 Paul Eggert <eggert@cs.ucla.edu>
1349 * conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0
1350 and to clang 3.4, which have fixed the bug. This should let us
1351 run a bit faster on these platforms when address sanitization is
1354 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
1356 Port to GCC 4.9.0 with --enable-gcc-warnings.
1357 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
1359 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
1360 a way that also works with GCC 4.9.0.
1362 * search.c (Fnewline_cache_check): Remove unused locals.
1364 2014-04-22 Eli Zaretskii <eliz@gnu.org>
1366 * search.c (find_newline1): New subroutine.
1367 (Fnewline_cache_check): New function.
1368 (syms_of_search): Defsubr it.
1370 2014-04-22 Jarek Czekalski <jarekczek@poczta.onet.pl>
1372 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
1373 * keyboard.c (unblock_input): Add comment.
1374 * xgselect.c (xg_select): Prevent Glib main loop recursion.
1376 2014-04-22 Daniel Colascione <dancol@dancol.org>
1378 * lread.c (readevalloop_eager_expand_eval): New function
1379 that can recurse into toplevel forms.
1380 (readevalloop): Call it.
1381 * lisp.h: Declare Qprogn.
1382 * callint.c (Qprogn): No longer static.
1384 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
1386 * intervals.c (rotate_right, rotate_left): Fix up length computation.
1387 Also change identifiers to match the comments, and add more assertions
1390 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
1392 * emacs.c (close_output_streams): Don't clear and restore errno.
1394 2014-04-18 Jan Djärv <jan.h.d@swipnet.se>
1396 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
1397 never becomes visible, i.e. using XMonad (Bug#17237).
1399 2014-04-18 Eli Zaretskii <eliz@gnu.org>
1401 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
1402 glyph is written to TEXT_AREA of the temporary glyph_row. (Bug#17288)
1403 (Fline_pixel_height): Don't assume that the current buffer and the
1404 selected window's buffer are one and the same. (Bug#17281)
1406 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
1407 paragraph-start cache before the newline cache. (Bug#17269)
1409 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
1411 * term.c (tty_send_additional_strings): No need to fflush here,
1413 (tty_set_terminal_modes): fflush after sending additional strings,
1416 2014-04-17 Daniel Colascione <dancol@dancol.org>
1418 * term.c (Qtty_mode_set_strings, Qtty_mode_reset_strings):
1420 (tty_send_additional_strings): New function.
1421 (tty_set_terminal_modes, tty_reset_terminal_modes): Use it.
1422 (syms_of_term): Intern tty-mode-set-strings and
1423 tty-mode-reset-strings.
1425 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1427 * window.c (save_window_save): Lookup window_point_insertion_type in
1428 the right buffer (bug#15457).
1429 (Qwindow_point_insertion_type): New var.
1430 (syms_of_window): Initialize it.
1432 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1434 Fix the MSDOS build.
1435 * unexcoff.c [MSDOS]: Include libc/atexit.h.
1436 (copy_text_and_data): Zero out the atexit chain pointer before
1439 * termhooks.h (encode_terminal_code): Update prototype.
1441 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
1442 visible for all DOS_NT ports, not just WINDOWSNT.
1443 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
1445 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
1446 unless it is defined.
1447 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
1449 * process.c (close_on_exec, accept4, process_socket): Move into
1450 the "ifdef subprocesses" part.
1451 (catch_child_signal): Condition by "ifdef subprocesses".
1452 (syms_of_process) <Qinternal_default_process_sentinel>
1453 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
1455 * msdos.h: Add prototypes for new functions.
1456 (EINPROGRESS): Define.
1457 (O_CLOEXEC): Define to zero.
1459 * msdos.c (check_window_system): Remove unnecessary an
1460 incompatible duplicate function.
1461 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
1462 New functions in support of new functionality.
1464 * menu.c (single_menu_item): Add visual indication of submenu
1465 also for menus on MSDOS frames.
1466 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
1468 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
1469 when async subprocesses aren't supported.
1471 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
1473 * emacs.c (close_output_streams): Zero out errno before calling
1476 * dired.c [MSDOS]: Include msdos.h.
1478 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
1479 (DATA_START) [MSDOS]: Define.
1480 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
1482 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
1483 Ifdef away for MSDOS.
1484 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
1485 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
1487 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
1488 Use temporary file template that is compatible with mkostemp.
1489 Move vfork-related portions under #ifndef MSDOS.
1490 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
1492 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1494 * buffer.c (Foverlays_at): Add argument `sorted'.
1496 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1498 * insdel.c (invalidate_buffer_caches): When deleting or replacing
1499 text, invalidate the bidi_paragraph_cache upto and including the
1502 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
1504 Port to IRIX 6.5 (Bug#9684).
1505 * conf_post.h (INET6) [IRIX6_5]: Define.
1506 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
1507 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
1509 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1511 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
1512 before passing it to system APIs.
1514 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1516 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
1517 make sure stack.byte_string_start is not de-adjusted by pushhandler.
1519 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
1521 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
1523 2014-04-15 Paul Eggert <eggert@cs.ucla.edu>
1525 Remove DATA_SEG_BITS.
1526 The DATA_SEG_BITS hack was needed for older 32 bit platforms.
1527 As a result of this change, Emacs won't work on IRIX 6.5 with IRIX
1528 cc, but that platform is so old that SGI itself stopped supporting
1529 it in December 2013. If you still need Emacs on IRIX, please
1530 either compile with GCC and port the undumping code, or run
1531 './configure --with-wide-int'.
1532 * alloc.c (gdb_make_enums_visible): Update to match lisp.h.
1533 * lisp.h (GCTYPEBITS): Move definition up, and switch to the
1534 DEFINE_GDB_SYMBOL_START way to define it.
1535 (NONPOINTER_BITS): New macro.
1536 (EMACS_INT): Use it.
1537 [!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting
1538 the problem and/or configuring --with-wide-int.
1539 (USE_LSB_TAG): Simplify, based on above changes.
1540 (gdb_DATA_SEG_BITS): Remove. All uses removed.
1541 * vm-limit.c (exceeds_lisp_ptr): Remove. All uses removed.
1543 2014-04-12 Eli Zaretskii <eliz@gnu.org>
1545 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
1546 covered by a display string that ends in a newline, and that cases
1547 going back by DVPOS lines to hit the search limit, lift the limit
1548 and go back until DVPOS is reached. (Bug#17244)
1550 * indent.c (Fvertical_motion): Handle correctly the case when the
1551 display string is preceded by an empty line.
1553 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
1554 use S_IWRITE instead.
1556 2014-04-11 Glenn Morris <rgm@gnu.org>
1558 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
1560 2014-04-11 Ken Brown <kbrown@cornell.edu>
1562 * Makefile.in (EMACS_MANIFEST): Revert last change.
1564 2014-04-10 Daniel Colascione <dancol@dancol.org>
1566 * puresize.h (BASE_PURESIZE): Increase.
1568 2014-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
1570 * keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local.
1572 * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and
1573 region handling (and don't call signal_before_change) if
1574 inhibit_modification_hooks is set.
1575 (signal_before_change): Don't check inhibit_modification_hooks any more.
1577 2014-04-08 Daniel Colascione <dancol@dancol.org>
1579 * alloc.c (sweep_symbols, mark_object): Assert that symbol
1580 function cells contain valid lisp objects. (Modified version of
1583 * alloc.c (detect_suspicious_free): Split actual stack capturing
1584 out into new function for easier breakpoint setting.
1585 (note_suspicious_free): New function.
1587 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
1589 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
1591 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
1592 (symbol_block_pinned): New var.
1593 (Fmake_symbol): Initialize `pinned'.
1594 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
1595 pinned and signal an error for un-purifiable objects.
1596 (pure_cons): Use it.
1597 (Fpurecopy): Use it, except for objects that can't be purified.
1598 (mark_pinned_symbols): New function.
1599 (Fgarbage_collect): Use it.
1600 (gc_sweep): Remove hack made unnecessary.
1602 2014-04-07 Glenn Morris <rgm@gnu.org>
1604 * keyboard.c (Fopen_dribble_file): Doc tweak.
1606 2014-04-07 Ken Brown <kbrown@cornell.edu>
1608 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
1610 2014-04-07 Paul Eggert <eggert@cs.ucla.edu>
1612 * alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
1613 We have a substitute execinfo.h on hosts that lack it.
1614 (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
1615 isn't optimized away.
1617 2014-04-05 Paul Eggert <eggert@cs.ucla.edu>
1619 Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
1620 * alloc.c (memory_full):
1621 * charset.c (syms_of_charset):
1622 * doc.c (Fsnarf_documentation):
1624 * font.c (BUILD_STYLE_TABLE):
1625 * keyboard.c (make_lispy_event):
1626 * profiler.c (setup_cpu_timer):
1627 * xgselect.c (xg_select):
1628 * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
1630 * font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
1631 Replace the only use with ARRAYELTS (font_property_table).
1632 * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS.
1634 2014-04-03 Daniel Colascione <dancol@dancol.org>
1636 * xterm.c (x_term_init):
1637 * xfns.c (best_xim_style):
1638 * xfaces.c (Fdump_colors):
1639 * w32fns.c (w32_default_color_map):
1640 * w32.c (init_environment, N_ENV_VARS):
1641 * unexcw.c (read_exe_header):
1642 * term.c (term_get_fkeys_1):
1643 * sysdep.c (init_baud_rate):
1644 * nsterm.m (ns_convert_key):
1645 * nsfns.m (get_geometry_from_preferences):
1646 * msdos.c (dos_set_window_size, init_environment):
1647 * macfont.m (mac_font_get_glyph_for_cid)
1648 (macfont_store_descriptor_attributes)
1649 (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
1650 * keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
1651 (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
1653 * image.c (xpm_str_to_color_key):
1654 * fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
1655 * frame.c (x_set_frame_parameters):
1656 * fileio.c (Ffile_selinux_context):
1657 * emacs.c (sort_args):
1658 * dosfns.c (msdos_stdcolor_name):
1659 * dired.c (file_attributes):
1660 * chartab.c (uniprop_decoder_count, uniprop_encode_count):
1661 Change expressions of the form sizeof(arr) / sizeof(arr[0])
1664 2014-04-02 Daniel Colascione <dancol@dancol.org>
1666 * data.c (Ffset): Abort if we're trying to set a function call to
1669 * lisp.h (ARRAYELTS): New macro.
1671 * alloc.c: Include execinfo.h if available.
1672 (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
1673 (suspicious_free_record): New structure.
1674 (suspicious_objects, suspicious_object_index)
1675 (suspicious_free_history, suspicious_free_history_index):
1677 (find_suspicious_object_in_range, detect_suspicious_free)
1678 (Fsuspicious_object): New functions.
1679 (cleanup_vector): Call find_suspicious_object_in_range.
1681 2014-04-02 Martin Rudalics <rudalics@gmx.at>
1683 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
1684 width from font width (Bug#17163).
1686 * frame.c (x_set_frame_parameters): Calculate default values of
1687 new frame sizes only after all other frame parameters have been
1688 processed (Bug#17142).
1690 2014-04-02 Ken Brown <kbrown@cornell.edu>
1692 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
1695 2014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1697 * xterm.c (x_draw_image_glyph_string): Adjust image background
1698 width accordingly when its x position is adjusted. (Bug#17115)
1700 2014-04-02 Dmitry Antipov <dmantipov@yandex.ru>
1702 * font.c (font_list_entities): Do not add empty vector to font cache.
1703 (font_matching_entity): Likewise. If matching entity is found, insert
1704 1-item vector with this entity instead of entity itself (Bug#17125).
1706 * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.
1708 2014-04-01 Paul Eggert <eggert@cs.ucla.edu>
1710 * fns.c (validate_subarray): Rename from validate_substring,
1711 since it works for vectors too. New arg ARRAY. Optimize for the
1712 non-nil case. Instead of returning bool, throw an error if out of
1713 range, so that the caller needn't do that. All uses changed.
1714 Report original values if out of range.
1715 (Fsubstring, Fsubstring_no_properties, secure_hash):
1716 Also optimize the case where FROM is 0 or TO is the size.
1718 2014-03-31 Dmitry Antipov <dmantipov@yandex.ru>
1720 * search.c (Freplace_match): Use make_specified_string.
1721 * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
1722 to catch bogus override face of glyph strings.
1723 * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
1724 Move common substring range checking code to...
1725 (validate_substring): ...this function.
1727 2014-03-31 Jan Djärv <jan.h.d@swipnet.se>
1729 * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)
1731 2014-03-30 Jan Djärv <jan.h.d@swipnet.se>
1733 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
1734 bar is zero height, just return (Bug#16976).
1735 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
1737 * nsterm.h (EmacsView): Add wait_for_tool_bar.
1739 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
1740 is nil. If waiting for toolbar to complete, force a redraw.
1742 2014-03-28 Glenn Morris <rgm@gnu.org>
1744 * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
1745 (emacs_bugreport): New variable.
1746 (usage_message): Use PACKAGE_BUGREPORT.
1747 (syms_of_emacs) <report-emacs-bug-address>: New variable.
1749 * emacs.c (syms_of_emacs) <system-configuration-features>: New var.
1751 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
1753 Port recent signal-related changes to FreeBSD.
1754 Problem reported by Herbert J. Skuhra.
1755 * lisp.h (block_tty_out_signal, unblock_tty_out_signal):
1756 Move decls from here ...
1757 * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.
1759 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1761 * w32term.c (x_draw_image_glyph_string): Fix computation of height
1762 and width of image background when it is displayed with a 'box'
1765 2014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu>
1767 More backward-compatible fix to char-equal core dump (Bug#17011).
1768 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
1769 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
1771 2014-03-27 Juanma Barranquero <lekktu@gmail.com>
1773 * image.c (init_svg_functions): When loading SVG-related libraries,
1774 free already loaded libraries if the initialization fails.
1775 (rsvg_handle_set_size_callback): Remove declaration, unused.
1777 2014-03-26 Paul Eggert <eggert@cs.ucla.edu>
1779 Fix core dump in char-equal (Bug#17011).
1780 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
1781 unibyte buffers, as we can't tell whether the characters are
1784 * insdel.c (adjust_markers_for_delete): Remove unused local.
1786 2014-03-26 Barry O'Reilly <gundaetiapo@gmail.com>
1788 Have (MARKER . ADJUSTMENT) undo records always be immediately
1789 after their corresponding (TEXT . POS) record in undo list.
1791 * lisp.h (record-delete): New arg record_markers.
1792 (record_marker_adjustment): No longer needed outside undo.c.
1793 * insdel.c (adjust_markers_for_delete): Move calculation of marker
1794 adjustments to undo.c's record_marker_adjustments. Note that
1795 fileio.c's decide_coding_unwind is another caller to
1796 adjust_markers_for_delete. Because it has undo list bound to t,
1797 it does not rely on adjust_markers_for_delete to record marker
1799 (del_range_2): Swap call to record_delete and
1800 adjust_markers_for_delete so as undo marker adjustments are
1801 recorded before current deletion's adjustments, as before.
1802 (adjust_after_replace):
1803 (replace_range): Pass value for new record_markers arg to
1805 * undo.c (record_marker_adjustment): Rename to
1806 record_marker_adjustments and made static.
1807 (record_delete): Check record_markers arg and call
1808 record_marker_adjustments.
1809 (record_change): Pass value for new record_markers arg to
1811 (record_point): at_boundary calculation no longer needs to account
1812 for marker adjustments.
1814 2014-03-26 Martin Rudalics <rudalics@gmx.at>
1816 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
1819 2014-03-26 Glenn Morris <rgm@gnu.org>
1821 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
1823 2014-03-26 Stefan Monnier <monnier@iro.umontreal.ca>
1825 * buffer.c (struct sortvec): Add field `spriority'.
1826 (compare_overlays): Use it.
1827 (sort_overlays): Set it.
1829 2014-03-26 Eli Zaretskii <eliz@gnu.org>
1831 * xdisp.c (redisplay_window): If all previous attempts to find the
1832 cursor row failed, try a few alternatives before falling back to
1833 the top-most row of the window. Use row_containing_pos. (Bug#17047)
1835 2014-03-26 Juanma Barranquero <lekktu@gmail.com>
1837 * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
1838 * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.
1840 * keyboard.c (read_decoded_event_from_main_queue): #ifdef out
1841 variables on Windows.
1843 * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.
1845 * w32.c (unsetenv): Remove unused var `retval'.
1846 (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.
1848 * w32notify.c (watch_worker): Remove unnecesary var sleep_result.
1849 (start_watching): Remove unused var `thr'.
1851 * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
1852 (find_child_console): Remove unnecesary var `thread_id'.
1854 * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
1855 (x_focus_frame): #ifdef 0 unused variable `dpyinfo'.
1857 2014-03-26 Glenn Morris <rgm@gnu.org>
1859 * filelock.c (Flock_buffer): Doc tweak.
1861 * buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
1862 * emacs.c (shut_down_emacs):
1863 * fileio.c (Finsert_file_contents, write_region):
1864 * filelock.c (top-level, syms_of_filelock):
1865 * insdel.c (prepare_to_modify_buffer_1):
1866 CLASH_DETECTION is always defined now.
1868 2014-03-25 Eli Zaretskii <eliz@gnu.org>
1870 * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
1871 DLL handle, to speed up thread startup.
1873 2014-03-25 Paul Eggert <eggert@cs.ucla.edu>
1875 Handle sigmask better with nested signal handlers (Bug#15561).
1876 * atimer.c (sigmask_atimers): Remove.
1877 Remaining use rewritten to use body of this function.
1878 * atimer.c (block_atimers, unblock_atimers):
1879 * callproc.c (block_child_signal, unblock_child_signal):
1880 * sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
1881 New arg OLDSET. All callers changed.
1882 * atimer.c (block_atimers, unblock_atimers):
1883 * callproc.c (block_child_signal, unblock_child_signal):
1884 * keyboard.c (handle_interrupt):
1885 * sound.c (vox_configure, vox_close):
1886 Restore the old signal mask rather than unilaterally clearing bits
1887 from the mask, in case a handler is running within another
1888 handler. All callers changed.
1889 * lisp.h, process.c, process.h, term.c:
1890 Adjust decls and callers to match new API.
1891 * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
1892 signal handlers aren't supposed to use floating point anyway.
1893 (handle_arith_signal): Unblock just SIGFPE rather than clearing mask.
1895 2014-03-23 Daniel Colascione <dancol@dancol.org>
1897 Split gc_sweep into discrete functions for legibility and better
1900 * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
1901 (sweep_vectors): Fix typo in comment.
1902 (sweep_conses, sweep_floats, sweep_intervals)
1903 (sweep_symbols, sweep_misc, sweep_buffers): New functions.
1904 (gc_sweep): Call new functions, to which existing functionality is
1906 * fns.c (sweep_weak_hash_tables): Add NO_INLINE.
1908 2014-03-23 Juanma Barranquero <lekktu@gmail.com>
1910 * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.
1912 2014-03-23 Daniel Colascione <dancol@dancol.org>
1914 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
1915 only if xic_style calls for it. This change allows Emacs to work
1916 with ibus. Also, don't leak resources if create_frame_xic fails,
1917 and stop caching xic_style across different displays.
1918 (supported_xim_styles): Make const.
1919 (best_xim_style): Remove first parameter: it's always just
1920 supported_xim_styles. Change to look at supported_xim_styles
1923 2014-03-23 Daniel Colascione <dancol@dancol.org>
1925 * term.c (init_tty): Rearrange condition for clarity; print
1926 appropriate diagnostic.
1928 2014-03-23 Daniel Colascione <dancol@dancol.org>
1930 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
1931 array. (ASAN caught.)
1933 2014-03-22 Glenn Morris <rgm@gnu.org>
1935 * callproc.c (init_callproc): In etc, look for NEWS rather than GNU.
1937 2014-03-22 Daniel Colascione <dancol@dancol.org>
1939 * process.c (conv_sockaddr_to_lisp): When extracting the string
1940 names of AF_LOCAL sockets, stop before reading uninitialized memory.
1942 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1944 Fix regression introduced by patch for Bug#10500.
1945 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
1946 * w32term.c (x_draw_image_relief): Likewise.
1948 2014-03-21 Martin Rudalics <rudalics@gmx.at>
1950 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
1951 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
1952 maximize a frame for odd default fonts.
1954 2014-03-21 Glenn Morris <rgm@gnu.org>
1956 * minibuf.c (history-length): Increase default from 30 to 100.
1958 2014-03-21 Daniel Colascione <dancol@dancol.org>
1960 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
1961 every time we switch to minibuffer.
1963 * alloc.c (lisp_align_malloc, allocate_string_data)
1964 (allocate_vectorlike): Allow mmap allocation of lisp objects.
1965 (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
1967 2014-03-21 Eli Zaretskii <eliz@gnu.org>
1969 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
1970 support more "verbs".
1972 2014-03-21 Daniel Colascione <dancol@dancol.org>
1974 Always prohibit dumping a dumped Emacs.
1976 * emacs.c (might_dump): New variable.
1977 (Fdump_emacs): Always prohibit dumping of dumped Emacs.
1978 * lisp.h (might_dump): Declare.
1979 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
1981 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
1983 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
1985 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
1987 * doc.c (store_function_docstring): Warn when we don't know where to
1989 (Fsubstitute_command_keys): Don't advertise the fact that
1990 text-properties are dropped, since we think it's a bug that we'll fix
1993 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
1994 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
1995 * frame.c (frame_garbaged): Make "docstring" more precise.
1997 2014-03-20 Glenn Morris <rgm@gnu.org>
1999 * charset.c (init_charset): When we cannot find the charsets directory,
2000 mention if EMACSDATA is set.
2002 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
2004 * fns.c (Frandom): Fix rare bug where the result isn't random.
2006 Fix porting inconsistency about rounding to even.
2007 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
2008 This way, the unusual !HAVE_RINT case acts like the usual
2009 HAVE_RINT case, and we can fix the documentation accordingly.
2011 2014-03-19 Eli Zaretskii <eliz@gnu.org>
2013 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
2014 (w32_wnd_proc): Initialize the dwHoverTime member of
2015 TRACKMOUSEEVENT structure.
2017 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
2019 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
2021 2014-03-16 Eli Zaretskii <eliz@gnu.org>
2023 * search.c (find_newline): Speed up the function when using the
2024 newline cache, by halving the number of calls to
2025 region_cache_forward and region_cache_backward. (Bug#16830)
2027 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
2029 * buffer.c (Fset_buffer): Document return value (bug#17015).
2031 2014-03-14 Martin Rudalics <rudalics@gmx.at>
2033 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
2034 nil, always resize character wise to avoid potential loss of the
2035 mode line (Bug#16923 related).
2037 2014-03-12 Martin Rudalics <rudalics@gmx.at>
2039 * frame.c (x_set_frame_parameters): Always calculate new sizes
2040 pixelwise to avoid potential loss when rounding.
2042 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
2044 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
2045 * xterm.c (x_free_frame_resources): Free all allocated cursors.
2047 2014-03-10 Eli Zaretskii <eliz@gnu.org>
2049 * w32.c (fstatat): Don't add an extra slash if the argument ends
2050 with a slash: this fails the subsequent call to stat_worker on
2051 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
2053 2014-03-09 Martin Rudalics <rudalics@gmx.at>
2055 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
2057 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
2059 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
2061 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
2062 when frame is only on one screen (Bug#14713).
2064 2014-03-08 Eli Zaretskii <eliz@gnu.org>
2066 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
2067 there's a valid wrap point in the display line, the last glyph
2068 cannot "just barely fit" on this row, because display_line doesn't
2069 let it. Instead, proceed as if the last glyph didn't fit, so that
2070 we eventually back up the iterator to the wrap point. This avoids
2071 delusional behavior of move_it_to, whereby it proceeds to the next
2072 display line, but sets current_x to zero for all the glyphs that
2073 without word-wrap would fit on the previous display line.
2074 One result was that visual-order cursor movement behaved erratically
2076 (Fmove_point_visually): Add code to find the x coordinate of the
2077 last character before wrap point, under word-wrap on a TTY.
2079 2014-03-07 Eli Zaretskii <eliz@gnu.org>
2081 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
2082 also return value of MOVE_POS_MATCH_OR_ZV from
2083 move_it_in_display_line_to, when moving from beginning of line to
2084 point's position. (Bug#16961)
2086 2014-03-07 Martin Rudalics <rudalics@gmx.at>
2088 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
2089 * window.c (Fselect_window): Explain NORECORD and
2090 `buffer-list-update-hook' in doc-string.
2092 2014-03-06 Martin Rudalics <rudalics@gmx.at>
2094 * window.c (Fother_window_for_scrolling): Check that
2095 Vother_window_scroll_buffer is a buffer.
2097 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
2099 * xterm.c (xim_initialize): Always pass a copy of resource name
2100 to XRegisterIMInstantiateCallback and eassert whether return
2101 value is True. Passing copy is important because Xlib doesn't
2102 make its own copy and resource name argument usually points to
2103 SSDATA (Vx_resource_name), which may be changed from Lisp.
2104 (xim_close_display): For XUnregisterIMInstantiateCallback,
2105 always eassert return value and pass exactly the same values
2106 as were used for XRegisterIMInstantiateCallback.
2107 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
2108 sources to check why if you are interested.
2110 2014-03-05 Martin Rudalics <rudalics@gmx.at>
2112 * dispnew.c (change_frame_size_1): Add new_lines instead of
2113 new_height, the latter may be still zero if passed as such.
2114 * window.c (Fwindow_pixel_height): Mention bottom divider in
2117 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
2119 Fix "resource temporarily unavailable" with xgselect
2121 * xgselect.c: Include <stdbool.h>.
2122 (xg_select) [!USE_GTK]: Don't lose track of errno.
2124 Fix minor --enable-gcc-warnings issues.
2125 * widget.c (update_various_frame_slots, EmacsFrameResize):
2126 Avoid unused locals. Prefer 'if' to '#if' when either will do.
2128 2014-03-04 Ken Brown <kbrown@cornell.edu>
2130 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
2131 represent the actual adjustment needed for alignment.
2133 2014-03-04 Eli Zaretskii <eliz@gnu.org>
2135 * gmalloc.c (aligned_alloc): Don't allocate more memory than
2136 needed, and don't reallocate if the initial allocation already
2137 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
2139 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2141 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
2144 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
2146 * cmds.c (delete-char): Update docstring pointing out that the
2147 function ignores `delete-active-region' and `overwrite-mode'.
2149 2014-03-03 Eli Zaretskii <eliz@gnu.org>
2151 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
2153 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
2154 allocated buffer due to alignment.
2155 (freehook): If the block to be freed was allocated by
2156 'aligned_alloc', find its real pointer before calling 'free'.
2158 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
2161 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
2163 * font.c (toplevel): Adjust comment about font cache layout.
2164 (font_clear_cache): Fix to match real font cache layout.
2165 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
2166 (Fframe_font_cache) [FONT_DEBUG]: New function.
2167 (syms_of_font) [FONT_DEBUG]: Defsubr it.
2169 Avoid crashes when X fonts are erroneously freed on reused X
2170 'Display *' connection data (Bug#16069). Note that X font
2171 resources still may be leaked, but currently there is no way
2172 to completely avoid it.
2173 * xterm.h (struct x_display_info): New member x_id. Add comments.
2174 * xterm.c (x_display_id): New variable.
2175 (x_term_init): Assign identifier to each opened X connection.
2176 * xfont.c (struct xfont): New member x_display_id.
2177 (xfont_open): Initialize it with frame's display id.
2178 (xfont_close): Check whether font's display id matches the one
2179 recorded for the given display. Adjust comment.
2180 * xftfont.c (struct xftfont_info):
2181 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
2183 2014-03-01 Martin Rudalics <rudalics@gmx.at>
2185 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
2186 * window.c (Fother_window_for_scrolling): Don't try to scroll a
2187 killed Vother_window_scroll_buffer.
2188 (Vother_window_scroll_buffer): Fix doc-string accordingly.
2190 2014-03-01 Eli Zaretskii <eliz@gnu.org>
2192 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
2193 that start with more than 2 slashes as UNCs. (Bug#16751)
2195 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
2197 Fix a few crashes and leaks when cloning C strings.
2198 * alloc.c, lisp.h (dupstring): New function.
2199 * gtkutil.c (xg_get_font):
2200 * term.c (tty_default_color_capabilities):
2201 * xsettings.c (store_monospaced_changed)
2202 (store_font_name_changed, parse_settings)
2203 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
2204 This avoids some unlikely crashes due to accessing freed storage,
2205 and avoids some minor memory leaks in the more-typical case.
2207 2014-02-28 Martin Rudalics <rudalics@gmx.at>
2209 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
2210 cursor when modeline can't be dragged (Bug#16647).
2212 2014-02-28 Glenn Morris <rgm@gnu.org>
2214 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
2215 from custom-delayed-init-variables. (Bug#11565)
2217 2014-02-27 Martin Rudalics <rudalics@gmx.at>
2219 More fixes for mouse glyph calculations (Bug#16647).
2220 * window.c (coordinates_in_window): In intersection of
2221 horizontal and vertical window dividers prefer the horizontal
2222 one. Add some extra parens to last fix.
2223 (window_relative_x_coord): Return x-coordinate for header and
2225 * xdisp.c (remember_mouse_glyph): In text area don't extend
2226 glyph into mode line to show the vertical drag cursor there
2227 immediately. Subdivide mouse glyphs in right fringes to show a
2228 horizontal drag cursor as soon as we enter the "grabbable width"
2229 portion. Handle vertical border case separately. Do not
2230 subdivide window divider areas.
2231 (note_mouse_highlight): On bottom divider of bottommost windows
2232 show vertical drag cursor only when the minibuffer window can be
2235 2014-02-27 Eli Zaretskii <eliz@gnu.org>
2237 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
2238 reset by the face of the object just displayed. See also bug#76.
2239 (get_next_display_element): If the string came from a display
2240 property, examine the box face attribute at it->position, not at
2241 it->current.pos, since the latter was not updated yet. (Bug#16870)
2242 (handle_face_prop): Improve commentary.
2244 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
2246 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
2247 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
2249 2014-02-26 Martin Rudalics <rudalics@gmx.at>
2251 Fixes around Bug#16647.
2252 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
2253 ON_BOTTOM_DIVIDER cases.
2254 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
2255 only if the window has no right divider.
2256 (Fcoordinates_in_window_p): Fix doc-string.
2258 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
2260 * lread.c (Funintern): Fix doc to match advertised calling convention.
2262 2014-02-24 Daniel Colascione <dancol@dancol.org>
2264 * keyboard.c (read_char): Close race that resulted in lost events.
2266 2014-02-22 Glenn Morris <rgm@gnu.org>
2268 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
2269 * window.c (window-resize-pixelwise): Doc fixes.
2271 * process.c (Finternal_default_process_filter)
2272 (Finternal_default_process_sentinel): Doc tweaks.
2274 2014-02-21 Glenn Morris <rgm@gnu.org>
2276 * process.c (Fprocess_buffer, Faccept_process_output)
2277 (Finternal_default_process_filter, Finternal_default_process_sentinel):
2280 2014-02-21 Martin Rudalics <rudalics@gmx.at>
2282 * window.c (Fwindow_scroll_bar_width): New function.
2284 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
2286 Pacify GCC when configuring with --enable-gcc-warnings.
2287 * xdisp.c (move_it_in_display_line_to) [lint]:
2288 Initialize recently-added local.
2290 2014-02-21 Daniel Colascione <dancol@dancol.org>
2292 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
2294 2014-02-20 Eli Zaretskii <eliz@gnu.org>
2296 * xdisp.c (init_iterator): Don't dereference a bogus face
2297 pointer. (Bug#16819)
2298 (try_cursor_movement): Don't use cursor position if
2299 set_cursor_from_row failed to compute it. This avoids assertion
2300 violations in MATRIX_ROW.
2301 (move_it_in_display_line_to): Save the iterator state in ppos_it
2302 only once per call. Reimplement the method used to return to the
2303 best candidate position if all the positions found in display line
2304 are beyond TO_CHARPOS. This cuts down the number of calls to
2305 bidi_shelve_cache, which moves a lot of stuff when lines are long
2306 and include bidirectional text. (Bug#15555)
2308 2014-02-20 Glenn Morris <rgm@gnu.org>
2310 * data.c (Fdefalias): Doc fix.
2312 2014-02-19 Eli Zaretskii <eliz@gnu.org>
2314 * xdisp.c (display_line): Fix horizontal scrolling of large images
2315 when fringes are turned off. This comes at a price of not
2316 displaying the truncation/continuation glyphs in this case.
2319 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
2320 CreateDIBSection returns an error indication, zero out *ximg after
2321 destroying the image. This avoids crashes in memory allocations
2322 due to the fact that some of the callers also call
2323 x_destroy_x_image, which will attempt to free an already free'd
2326 2014-02-18 Martin Rudalics <rudalics@gmx.at>
2328 * widget.c (update_various_frame_slots): Don't set
2329 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
2331 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
2333 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
2335 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
2337 temacs --daemon fix (Bug#16599).
2338 * emacs.c (main): Initialize daemon_pipe[1] here ...
2339 (syms_of_emacs): ... instead of here.
2341 2014-02-16 Anders Lindgern <andlind@gmail.com>
2343 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
2346 2014-02-16 Daniel Colascione <dancol@dancol.org>
2348 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
2349 (xd_get_connection_address): Use it.
2350 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
2351 xd_get_connection_address because the latter signals if the bus
2352 we're trying to close is already disconnected.
2354 2014-02-13 Eli Zaretskii <eliz@gnu.org>
2356 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
2357 argument to CreateThread. This avoids segfaults on Windows 9X.
2358 Reported by oslsachem <oslsachem@gmail.com>.
2360 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
2362 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
2363 * unexhp9k800.c (unexec_error): New function, to simplify the code.
2364 (check_lseek): New function, to report lseek errors.
2365 (save_data_space, update_file_ptrs, read_header, write_header)
2366 (copy_file, copy_rest, unexec): Use these news functions.
2367 (update_file_ptrs): Don't assume wraparound behavior when
2368 converting a large size_t value to off_t.
2370 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
2372 * composite.c (fill_gstring_header): Pass positions as C integers
2373 and move parameters checking to...
2374 (Fcomposition_get_gstring): ...this function. Handle case when
2375 buffer positions are in reversed order and avoid crash (Bug#16739).
2377 * buffer.c (validate_region): Mention current buffer in error message.
2379 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
2381 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
2383 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
2385 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
2387 2014-02-11 Glenn Morris <rgm@gnu.org>
2389 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
2390 Replace refs to "OpenStep" in messages.
2392 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
2394 Avoid "." at end of error diagnostics.
2395 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
2396 * font.c (Ffont_at):
2397 * nsfns.m (ns_display_info_for_name):
2398 * nsselect.m (Fx_own_selection_internal):
2399 * nsterm.m (performDragOperation:):
2400 Remove "." from end of diagnostic.
2402 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
2404 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
2405 unintuitive (bug#15824).
2406 (Fyes_or_no_p): Doc fix (bug#15456).
2408 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
2410 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
2412 * eval.c (call_debugger): When exiting the debugger, do not allow
2413 max_specpdl_size less than actual binding depth (Bug#16603).
2414 (syms_of_eval): Adjust docstring.
2416 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
2418 * cmds.c (Fself_insert_command): Output a clearer error message on
2419 negative repetitions (bug#9476).
2421 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
2423 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
2425 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
2427 * minibuf.c (Fread_string): Doc clarification (bug#15422).
2429 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
2431 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
2433 * keyboard.c (Frecursive_edit): Fix typo in docstring.
2435 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
2437 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
2439 * keyboard.c (Frecursive_edit): Say more precicely how throwing
2440 `exit' works (bug#15865).
2442 2014-02-07 Martin Rudalics <rudalics@gmx.at>
2444 Constrain window box/body sizes and margin widths (Bug#16649).
2445 * xdisp.c (window_box_width): Don't return less than zero.
2446 (window_box_left_offset, window_box_right_offset): Don't return
2447 more than the window's pixel width.
2448 * window.c (window_body_height, window_body_width): Don't return
2450 (window_resize_apply): Adjust margin width, if necessary.
2452 2014-02-07 Glenn Morris <rgm@gnu.org>
2454 * nsterm.m (syms_of_nsterm): Doc fix.
2456 2014-02-06 Eli Zaretskii <eliz@gnu.org>
2458 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
2459 New variables: pointers through which to call the respective APIs.
2460 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
2461 (filename_from_ansi, sys_link, check_windows_init_file):
2462 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
2463 This is required on Windows 9X, where we dynamically load
2464 UNICOWS.DLL which has their non-stub implementations.
2465 (maybe_load_unicows_dll): Assign addresses to these 2 function
2466 pointers after loading UNICOWS.DLL.
2468 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
2469 MultiByteToWideChar and WideCharToMultiByte through function
2472 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
2475 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
2477 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
2478 for OSX >= 10.9 if separate spaces are used.
2479 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
2481 2014-02-06 Glenn Morris <rgm@gnu.org>
2483 * buffer.c (cache-long-scans): Doc fix.
2485 2014-02-05 Eli Zaretskii <eliz@gnu.org>
2487 * w32fns.c (Fw32_shell_execute): Doc fix.
2489 2014-02-05 Bastien Guerry <bzg@gnu.org>
2491 * syntax.c (Fforward_word): Call Fconstrain_to_field with
2492 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
2494 2014-02-05 Martin Rudalics <rudalics@gmx.at>
2496 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
2497 outside the window (Bug#16649).
2499 * xdisp.c (note_mouse_highlight): When entering a margin area show
2500 a non-text cursor (Bug#16647).
2502 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
2504 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
2505 It prompted a compile-time diagnostic on GNU/Linux.
2506 Simplify to remove the need for the label.
2508 2014-02-04 Eli Zaretskii <eliz@gnu.org>
2510 * w32menu.c (w32_popup_dialog): Don't condition the whole function
2511 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
2512 to show it; otherwise return 'unsupported--w32-dialog' to signal
2513 to the caller that emulation with menus is necessary.
2514 This resurrects code inadvertently deleted by the 2013-10-08 commit.
2516 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
2518 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
2521 * menu.c (Fx_popup_dialog): Don't condition the call to
2522 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
2523 special symbol 'unsupported--w32-dialog', emulate the dialog with
2524 a menu by calling x-popup-menu.
2526 * menu.h (Qunsupported__w32_dialog): New extern variable.
2528 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
2530 * keyboard.c (kbd_buffer_get_event): Read file notification events
2533 * xgselect.c (xg_select): Read glib events in any case, even if
2534 there are no file descriptors to watch for. (Bug#16519)
2536 2014-02-03 Martin Rudalics <rudalics@gmx.at>
2538 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
2539 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
2540 * w32term.c (w32_draw_window_divider): Handle first and last
2542 * w32term.h (w32_fill_area_abs): New function.
2543 * xdisp.c (x_draw_right_divider): Don't draw over bottom
2545 * xfaces.c (realize_basic_faces): Handle new face ids.
2546 * xfns.c (Fx_create_frame): Call x_default_parameter for right
2547 and bottom divider width.
2548 * xterm.c (x_draw_window_divider): Handle first and last pixels
2551 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
2553 * print.c (Fexternal_debugging_output): Add cast to pacify
2554 --enable-gcc-warnings.
2555 * eval.c (call_debugger): Grow specpdl if the debugger was
2556 entered due to specpdl overflow (Bug#16603) and allow more
2557 specpdl space for the debugger itself.
2559 2014-02-02 Martin Rudalics <rudalics@gmx.at>
2561 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
2564 2014-02-01 Eli Zaretskii <eliz@gnu.org>
2566 * w32fns.c (Ffile_system_info): Use WINAPI in the function
2567 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
2569 * print.c (Fexternal_debugging_output): If the argument character
2570 is non-ASCII, encode it with the current locale's encoding before
2571 writing the result to the terminal. (Bug#16448)
2573 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
2574 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
2577 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
2579 * process.c (create_process): Reset SIGPROF handler in the child.
2580 * callproc.c (call_process): Likewise.
2582 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
2584 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
2586 2014-01-29 Eli Zaretskii <eliz@gnu.org>
2588 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
2589 of zero to print strings, GDB doesn't like it.
2591 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
2592 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
2593 we still use correct addresses. (Bug#16576)
2595 2014-01-27 K. Handa <handa@gnu.org>
2597 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
2598 to preserve the code detection behavior of 24.3.
2599 * coding.h (struct coding_system): New member detected_utf8_bytes.
2600 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
2601 (decode_coding_gap): Use short cut for UTF-8 file reading only
2602 when coding->detected_utf8_bytes equals to coding->src_bytes.
2603 * fileio.c (Finsert_file_contents): Cancel the previous change.
2605 2014-01-29 Martin Rudalics <rudalics@gmx.at>
2607 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
2608 that are not visible.
2610 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
2612 * xmenu.c (create_and_show_popup_menu): Handle case when no key
2613 is grabbed (Bug#16565).
2615 2014-01-28 Martin Rudalics <rudalics@gmx.at>
2617 * xdisp.c (last_max_ascent): Re-remove after erroneously
2618 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
2620 (move_it_to): Re-remove reference to last_max_ascent.
2621 (Fwindow_text_pixel_size): Add iterator's max_ascent and
2622 max_descent here instead of calling line_bottom_y.
2625 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
2627 * terminal.c (initial_free_frame_resources): New function.
2628 (init_initial_terminal): Install new hook to free face cache
2629 on initial frame and avoid memory leak. For details, see
2630 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
2631 * xfaces.c (free_frame_faces): Adjust comment.
2633 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
2635 * data.c (Fstring_to_number): Document results if unparsable
2638 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
2640 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
2642 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
2644 When decoding, prefer ptrdiff_t to int for buffer positions etc.
2645 * coding.c (detect_coding_utf_8, emacs_mule_char)
2646 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
2647 (check_utf_8, decode_coding):
2648 * coding.h (struct coding_system.errors):
2649 Use ptrdiff_t, not int, for integer values derived from buffer and
2652 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
2653 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
2654 before invoking decode_coding_gap, since there's just one block.
2656 2014-01-25 Martin Rudalics <rudalics@gmx.at>
2658 Fix handling of face attributes in Fx_create_frame (Bug#16529).
2659 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
2660 too early. Again run change_frame_size before assigning menu-
2663 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
2665 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
2666 arrives, call x_check_fullscreen, in case the new display has a
2667 different resolution. (Bug#16517)
2669 2014-01-25 Eli Zaretskii <eliz@gnu.org>
2671 * term.c (read_menu_input): If the selected frame changes, exit
2673 (tty_menu_show): If the selected frame changes while we displayed
2674 a menu, throw to top level. (Bug#16479)
2676 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
2678 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
2680 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
2682 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
2683 * data.c (count_one_bits_word): Fix bug (negated comparison)
2684 when BITS_PER_ULL < BITS_PER_BITS_WORD.
2686 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
2688 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
2689 Avoid undefined behavior by initializing display property bit of a
2690 string processed by the bidirectional iterator. For details, see
2691 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
2693 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
2695 Minor cleanup of previous change.
2696 * image.c (imagemagick_error, Fimagemagick_types):
2697 Omit some recently-introduced and unnecessary casts and assignments.
2699 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
2701 Fix two memory leaks discovered with Valgrind.
2702 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
2703 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
2705 2014-01-22 Martin Rudalics <rudalics@gmx.at>
2707 Fixes in window size functions around Bug#16430 and Bug#16470.
2708 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
2709 (Fwindow_mode_line_height, Fwindow_header_line_height)
2710 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
2711 Minor doc-string adjustments.
2712 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
2713 Rewrite doc-strings.
2714 (window_body_height, window_body_width): Do not count partially
2715 visible lines/columns when PIXELWISE is nil (Bug#16470).
2716 (Qfloor, Qceiling): New symbols.
2718 2014-01-21 Eli Zaretskii <eliz@gnu.org>
2720 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
2721 when the image cache is not yet allocated. (Bug#16509)
2723 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
2725 * buffer.c (Fkill_buffer): When killing an indirect buffer,
2726 re-attach intervals to its base buffer (Bug#16502).
2727 * intervals.c (set_interval_object): Move from here...
2728 * intervals.h (set_interval_object): ... to here. Fix comments.
2730 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
2732 Avoid undefined behavior by initializing buffer redisplay bit.
2733 Problem reported by Dmitry Antipov in
2734 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
2735 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
2737 Revert some of the CANNOT_DUMP fix (Bug#16494).
2738 * lread.c (init_lread): Fix typo: NILP, not !NILP.
2740 2014-01-19 Eli Zaretskii <eliz@gnu.org>
2742 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
2743 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
2744 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
2745 they are replaced by macros that expand into direct calls to the
2746 corresponding functions from GDI32.DLL.
2747 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
2748 variables in the Cygwin build, they are unused.
2750 2014-01-19 K. Handa <handa@gnu.org>
2752 * composite.c (composition_update_it): Fix previous change.
2754 2014-01-18 Eli Zaretskii <eliz@gnu.org>
2756 Fix file name handling on MS-Windows 9X.
2757 * w32.c (maybe_load_unicows_dll): New function.
2759 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
2760 on, to make sure we can convert file names to and from UTF-8 on
2761 Windows 9X. This fixes a failure to start up because Emacs cannot
2762 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
2764 * w32font.c [WINDOWSNT]: Include w32.h.
2765 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
2766 of implementing the same stuff.
2767 Remove now unused g_b_init_is_windows_9x.
2769 * w32.h (maybe_load_unicows_dll): Add prototype.
2771 2014-01-17 Eli Zaretskii <eliz@gnu.org>
2773 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
2774 switch to single keyboard. Prevents daemon crashes when a new
2775 client connects while we show a TTY menu in an existing client.
2778 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
2780 Fix MinGW64 porting problem with _setjmp.
2781 Reported by Eli Zaretskii in:
2782 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
2783 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
2784 the old _setjmp and _longjmp. All uses changed.
2786 2014-01-13 Daniel Colascione <dancol@dancol.org>
2788 * textprop.c (Fremove_list_of_text_properties):
2789 Correctly handle reaching the end of the interval tree. (Bug#15344)
2791 2014-01-13 Martin Rudalics <rudalics@gmx.at>
2793 * xdisp.c (resize_mini_window): Round height to a multiple of
2794 frame's line height. Fix bug in calculation of window start
2795 position (Bug#16424).
2797 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
2799 * macfont.m: Include termchar.h.
2800 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
2801 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
2802 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
2803 *_WITH_GC_* to take face and f as parameters.
2804 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
2805 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
2807 2014-01-13 Daniel Colascione <dancol@dancol.org>
2809 Fix menu item updating in the presence of the Unity global menu
2812 * gtkutil.h (xg_have_tear_offs): Add frame parameter
2813 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
2815 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
2816 updating menus; explain why.
2817 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
2818 problem it's supposed to solve and it interferes with detecting
2819 the presence of a global menu.
2820 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
2823 2014-01-11 K. Handa <handa@gnu.org>
2825 * composite.c (composition_update_it): Fix indexing of
2826 LGSTRING_CHAR (Bug#15984).
2828 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
2830 * unexw32.c (_start) [__MINGW64__]: Define to __start.
2832 2014-01-11 Eli Zaretskii <eliz@gnu.org>
2834 * xdisp.c (try_window_id): Don't use this function's optimizations
2835 if overlays in the buffer displayed by the window have changed
2836 since last redisplay. (Bug#16347)
2837 (message_dolog): Fix indentation.
2839 2014-01-11 Martin Rudalics <rudalics@gmx.at>
2841 * frame.c (frame_resize_pixelwise): Fix doc-string.
2843 2014-01-10 Martin Rudalics <rudalics@gmx.at>
2845 Fix handling of internal borders (Bug#16348).
2846 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
2847 Remove internal border width from pixel width of windows.
2848 (change_frame_size_1): Don't return early when frame's pixel
2849 size changes - we still have to record the new sizes in the
2851 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
2852 also when toolbar gets larger.
2853 * window.c (check_frame_size): Include internal_border_width in
2855 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
2856 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
2857 In non-toolkit/non-GTK version clear internal border.
2858 * xterm.c (x_clear_under_internal_border): New function for
2859 non-toolkit/non-GTK version.
2860 (x_after_update_window_line): In non-toolkit/non-GTK version
2862 (handle_one_xevent, x_set_window_size):
2863 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
2864 * xterm.h (x_clear_under_internal_border): Extern it.
2866 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
2868 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
2869 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
2872 2014-01-06 Eli Zaretskii <eliz@gnu.org>
2874 * xdisp.c (redisplay_window): Don't skip window redisplay if the
2875 last value of point is not equal to buffer's point. (Bug#16129)
2877 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
2880 * nsterm.h (updateCollectionBehavior): Rename from
2881 updateCollectionBehaviour. All uses changed.
2883 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
2884 * Makefile.in (SETFATTR): New macro.
2885 (temacs$(EXEEXT)): Use it.
2887 2014-01-04 Martin Rudalics <rudalics@gmx.at>
2889 Fix maximization behavior on Windows (Bug#16300).
2890 * w32fns.c (w32_fullscreen_rect): Don't handle
2891 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
2892 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
2893 of SetWindowPos. Restore last placement also when leaving
2894 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
2895 but the FULLSCREEN_BOTH case.
2897 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
2900 * data.c (arithcompare_driver):
2901 * fileio.c (Fcar_less_than_car):
2902 * fns.c (internal_equal):
2903 * frame.c (delete_frame):
2904 * lisp.h (enum More_Lisp_Bits):
2906 Avoid C99 constructs that don't work in C89.
2907 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
2908 to port to C89, which doesn't have 'long long'.
2909 (count_trailing_zero_bits): Use them.
2911 2014-01-03 Chong Yidong <cyd@gnu.org>
2913 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
2915 2014-01-02 Martin Rudalics <rudalics@gmx.at>
2917 Further adjust frame/window scrollbar width calculations.
2918 * window.c (apply_window_adjustment):
2919 Set windows_or_buffers_changed.
2920 (Fwindow_scroll_bars): Return actual scrollbar width.
2921 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2922 For non-toolkit builds again use 14 as minimum width and set
2923 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
2924 * xterm.c (XTset_vertical_scroll_bar): Take width from
2925 WINDOW_SCROLL_BAR_AREA_WIDTH.
2926 (x_new_font): Rename wid to unit. Base calculation of new
2927 scrollbar width on toolkit used and make it analogous to that of
2928 x_set_scroll_bar_default_width.
2929 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2930 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
2931 of GetSystemMetrics.
2932 * w32term.c (w32_set_vertical_scroll_bar): Take width from
2933 WINDOW_SCROLL_BAR_AREA_WIDTH.
2934 (x_new_font): Make it correspond to changes in xterm.c.
2936 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
2938 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
2939 This is a cleaner way to fix the MinGW-w64 porting problem.
2940 Check for INTPTR_MAX misconfiguration.
2942 2014-01-01 Eli Zaretskii <eliz@gnu.org>
2944 * search.c (newline_cache_on_off, find_newline): In indirect
2945 buffers, use the newline cache of the base buffer.
2947 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
2948 buffer, invalidate the caches of its base buffer. (Bug#16265)
2950 * indent.c (width_run_cache_on_off, compute_motion): In indirect
2951 buffers, use the width-run cache of the base buffer.
2953 * xdisp.c (redisplay_window): When the window displays an indirect
2954 buffer, and the character widths in the display table have
2955 changed, invalidate the width-run cache of the corresponding base
2958 * fileio.c (Finsert_file_contents): When invalidating the newline
2959 cache, consider the case of inserting into indirect buffer.
2961 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
2962 In indirect buffers, use the paragraph cache of the base buffer.
2964 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2966 * window.c (grow_mini_window): Fix last change.
2968 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
2970 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
2972 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
2974 * w32term.c (w32_initialize): Use LCID and LOWORD.
2976 * w32proc.c (create_child): Use pid_t for 5th argument.
2977 (IsValidLocale): Don't provide prototype for MinGW64.
2978 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
2979 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
2981 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
2982 MinGW64 doesn't support.
2984 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
2986 * w32.c (set_named_security_info): New function.
2987 (acl_set_file): Fall back on set_named_security_info if
2988 set_file_security fails.
2989 (g_b_init_set_named_security_info_w)
2990 (g_b_init_set_named_security_info_a): New static variables.
2991 (globals_of_w32): Initialize them to zero.
2992 (set_named_security_info): Set them to non-zero if the
2993 corresponding API is available.
2994 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
2995 New function typedefs.
2997 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2999 Some more fixes following pixelwise resize changes including one
3001 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
3002 of frame_resize_pixelwise.
3003 * widget.c (pixel_to_text_size): New function.
3004 (update_wm_hints): Have size hints respect value of
3005 frame_resize_pixelwise.
3006 (EmacsFrameResize): Alway process resize requests pixelwise.
3007 * window.c (grow_mini_window): Make sure mini window is at least
3009 * xdisp.c (display_menu_bar): Make sure menubar extends till
3011 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
3012 (x_set_tool_bar_lines): Calculate pixelwise.
3013 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
3014 frame_resize_pixelwise.
3016 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
3018 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
3019 variables not used there.
3021 2013-12-30 Eli Zaretskii <eliz@gnu.org>
3023 * w32.c (sys_umask): New function. (Bug#16299)
3025 2013-12-30 Martin Rudalics <rudalics@gmx.at>
3027 * dispnew.c (change_frame_size_1): Take old width of root window
3028 from that window's pixel width. (Bug#16284)
3030 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
3032 Plain copy-file no longer chmods an existing destination (Bug#16133).
3033 * fileio.c (realmask): Now a static var, not a local.
3034 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
3035 Remove arg STATPTR. All uses changed.
3036 (Fcopy_file): Do not alter permissions of existing destinations,
3037 unless PRESERVE-PERMISSIONS (renamed from
3038 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
3039 Avoid race when testing for existing destinations and for
3040 when input and output files are the same.
3041 If changing the group fails, adjust both default and
3042 preserved permissions so that access is not granted to the
3044 (Fset_default_file_modes, init_fileio): Update realmask.
3045 (Fdefault_file_modes): Use realmask instead of calling umask.
3047 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
3049 Fix pipe bug with OS X emacs --daemon (Bug#16262).
3050 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
3051 flags on the daemon pipe ends before execing.
3053 2013-12-28 Eli Zaretskii <eliz@gnu.org>
3055 * w32fns.c (Fx_create_frame): Error out if called from a TTY
3056 session. (Bug#14739)
3058 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
3060 * callproc.c (Vexec_path): Document that exec-directory is in it.
3062 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
3064 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
3067 2013-12-27 Chong Yidong <cyd@gnu.org>
3069 * data.c (Fsymbol_function): Doc fix.
3071 2013-12-26 Martin Rudalics <rudalics@gmx.at>
3073 Some more tinkering with Bug#16051.
3074 * window.c (resize_frame_windows): Don't let the size of the
3075 root window drop below the frame's default character size.
3076 Never ever delete any subwindows - let the window manager do the
3079 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
3080 of toolbar lines needed when they exceed the height of the root
3082 (unwind_create_frame_1): New function.
3083 (Fx_create_frame): Generally inhibit calling the window
3084 configuration change hook here. Remove extra call to
3085 change_frame_size - it's not needed when we don't run the
3086 configuration change hook.
3088 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
3090 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
3091 On my Fedora 19 platform the core dumps were so big that
3092 my desktop became nearly catatonic.
3093 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
3094 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
3095 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
3096 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
3097 a clang-only syntax.
3098 * conf_post.h (__has_feature): New macro, if not already defined.
3099 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
3100 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
3102 2013-12-25 Eli Zaretskii <eliz@gnu.org>
3104 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
3105 is a file name. (Bug#16252)
3107 2013-12-25 Chong Yidong <cyd@gnu.org>
3109 * keyboard.c (Voverriding_terminal_local_map)
3110 (Voverriding_local_map): Doc fix.
3112 * keymap.c (Vemulation_mode_map_alists): Doc fix.
3114 2013-12-24 Eli Zaretskii <eliz@gnu.org>
3116 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
3117 file name when it is submitted to ShellExecute. Simplify code.
3118 Don't test DOCUMENT for being a string, as that is enforced by
3119 CHECK_STRING. Doc fix.
3121 2013-12-23 Eli Zaretskii <eliz@gnu.org>
3123 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
3124 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
3125 redisplay_tool_bar does. Improve and fix commentary.
3126 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
3127 limits of the glyph matrices. (Bug#16051)
3128 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
3129 only when the new size is different from the old one, and the new
3130 size can be achieved given the frame height.
3132 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
3134 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
3136 2013-12-23 Glenn Morris <rgm@gnu.org>
3138 * lread.c (Fload): Mention load-prefer-newer in doc.
3140 2013-12-22 Martin Rudalics <rudalics@gmx.at>
3142 Handle Bug#16207 by being more restrictive when running hooks.
3143 * window.c (unwind_change_frame): New function.
3144 (Fset_window_configuration): Don't run configuration change hook
3145 while the frame configuration is unsafe. Call select_window
3148 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
3150 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
3152 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
3154 * nsterm.h: Declare EmacsColor category.
3156 * nsterm.m (NSColor): Implement EmacsColor category.
3157 (ns_get_color): Use colorUsingDefaultColorSpace.
3158 (ns_get_color, ns_term_init): Use colorForEmacsRed.
3160 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
3162 2013-12-21 Eli Zaretskii <eliz@gnu.org>
3164 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
3165 having the PNG_NORETURN attribute, to avoid compiler warning in
3168 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3170 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
3172 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
3173 fringe background extension.
3174 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
3175 because they are now always the same as `left' and `width',
3176 respectively. Remove code for the case that `width' and
3177 `sb_width' are different.
3179 2013-12-20 Martin Rudalics <rudalics@gmx.at>
3181 Remove scroll_bar_actual_width from frames.
3182 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
3183 * frame.c (Fscroll_bar_width): Return scroll bar area width.
3184 (x_figure_window_size):
3185 * nsterm.m (x_set_window_size):
3186 * widget.c (set_frame_size):
3187 * w32term.c (x_set_window_size):
3188 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
3189 scroll_bar_actual_width.
3191 Convert scroll_bar members to integers on Windows.
3192 * w32term.h (struct scroll_bar): Convert top, left, width,
3193 height, start, end and dragging to integers.
3194 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
3196 * w32term.c (w32_set_scroll_bar_thumb)
3197 (w32_scroll_bar_handle_click): Remove XINT conversions for
3198 scroll_bar members. Treat bar->dragging as integer.
3199 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
3200 first element. Remove XINT conversions for scroll_bar members.
3201 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
3202 Remove XINT conversions for scroll_bar members.
3204 Fix assignment for new window total sizes.
3205 * window.c (Fwindow_resize_apply_total): Assign values for
3208 2013-12-20 Chong Yidong <cyd@gnu.org>
3210 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
3211 argument to `append'.
3213 2013-12-19 Eli Zaretskii <eliz@gnu.org>
3215 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
3216 current text face, for extending the face of the display margins.
3219 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
3220 Doc fix. (Bug#16190)
3222 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
3224 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
3227 * nsterm.m (Qfile, Qurl): New.
3228 (EV_MODIFIERS2): New macro.
3229 (EV_MODIFIERS): Use EV_MODIFIERS2.
3230 (ns_term_init): Remove font and color from DND, does not work on
3231 newer OSX, and other ports don't have them.
3232 (performDragOperation:): Handle modifiers used during drag.
3233 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
3234 Remove global Lisp variables used to communicate with ns-win.el.
3235 Remove font and color handling.
3236 (syms_of_nsterm): Defsym Qfile and Qurl.
3238 2013-12-19 Anders Lindgren <andlind@gmail.com>
3240 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
3241 (ns_constrain_all_frames, x_set_offset): Remove assignment to
3243 (updateFrameSize:, windowWillResize:toSize:): Add trace.
3244 (constrainFrameRect): Remove special case nr_screens == 1.
3245 Don't constrain size to size of view.
3247 * nsterm.h (ns_output): Remove dont_constrain.
3249 2013-12-19 Anders Lindgren <andlind@gmail.com>
3251 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
3253 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
3255 Minor fixes for recent openp changes.
3256 * lisp.h (GCPRO7): New macro.
3257 * lread.c (openp): Use bool for boolean; all callers changed.
3258 Protect save_string from GC. Don't assume that file descriptors
3259 are nonzero. Redo save_mtime comparison to avoid bogus GCC
3260 warning about uninitialized variable.
3262 2013-12-18 Eli Zaretskii <eliz@gnu.org>
3264 * w32fns.c (emacs_abort): Use intptr_t as argument of
3265 INT_BUFSIZE_BOUND, to avoid compiler warnings.
3267 2013-12-18 Glenn Morris <rgm@gnu.org>
3269 * lread.c (Fload): Pass load_prefer_newer to openp.
3270 Don't bother checking mtime if openp already did it.
3271 (openp): Add `newer' argument, to check all suffixes
3272 and find the newest file.
3273 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
3274 * callproc.c (call_process):
3275 * charset.c (load_charset_map_from_file):
3276 * emacs.c (init_cmdargs):
3277 * image.c (x_create_bitmap_from_file, x_find_image_file):
3279 * lread.c (Flocate_file_internal):
3280 * process.c (Fformat_network_address):
3281 * sound.c (Fplay_sound_internal):
3282 * w32.c (check_windows_init_file):
3283 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
3285 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
3287 2013-12-17 Eli Zaretskii <eliz@gnu.org>
3289 * w32.c (getloadavg): Don't index samples[] array with negative
3290 indices. Recover from wall-clock time being set backwards.
3292 * w32term.c (w32_initialize): Declare the argument of
3293 set_user_model as const.
3295 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
3296 (w32_menu_show): Constify some arguments passed to MessageBox.
3298 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
3299 to initialize Lisp objects.
3301 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
3302 initialize Lisp objects.
3304 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
3305 use variables used only on X under that condition.
3307 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
3308 variables not used there.
3310 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
3312 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
3313 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
3315 2013-12-16 Eli Zaretskii <eliz@gnu.org>
3317 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
3318 code, revealed in presence of R2L characters, character
3319 compositions, and display vectors. A better fix for Bug#16148.
3320 (extend_face_to_end_of_line): Don't reference tool_bar_window in
3321 GTK and NS builds, they don't have this member of struct frame.
3323 * dispextern.h (struct composition_it): Correct a comment for the
3326 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
3328 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
3329 This prevents a compilation error on C compilers that do not
3330 default functions to return 'int' if not declared. Also, add
3331 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
3332 since it now uses inline functions.
3334 2013-12-16 Eli Zaretskii <eliz@gnu.org>
3336 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
3337 display margins on mode line, header line, and in the frame's
3338 tool-bar window. (Bug#16165)
3340 2013-12-16 Andreas Schwab <schwab@suse.de>
3342 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
3344 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
3346 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
3349 2013-12-16 Martin Rudalics <rudalics@gmx.at>
3351 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
3353 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
3355 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
3356 intended to find bogus pointers in font objects (Bug#16140).
3357 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
3358 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
3359 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
3360 Disable for MS-Windows due to Bug#15876; apparently this
3361 requires more or less substantial changes in fontset code.
3362 * xfont.c (xfont_close):
3363 * xftfont.c (xftfont_close): Call x_display_info_for_display
3364 to check whether 'Display *' is valid (Bug#16093 and probably
3367 2013-12-15 Eli Zaretskii <eliz@gnu.org>
3369 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
3370 Reported by Juanma Barranquero <lekktu@gmail.com>.
3372 * process.c (Fprocess_send_eof): Don't crash if someone tries to
3373 open a pty on MS-Windows. (Bug#16152)
3375 * emacs.c (decode_env_path): Fix bogus comparison against
3376 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
3378 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
3380 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
3381 (Fx_file_dialog): Add parentheses around && to silence warning.
3383 * w32term.c (construct_drag_n_drop): Remove unused local variable.
3385 2013-12-15 Eli Zaretskii <eliz@gnu.org>
3387 * xdisp.c (extend_face_to_end_of_line): Extend background of
3388 non-default face in margin areas as well. (Bug#16151)
3389 (display_line): Call extend_face_to_end_of_line for continued
3390 lines as well, if the display margins have non-zero width.
3391 (set_glyph_string_background_width): When needed, set the
3392 extends_to_end_of_line_p flag on glyph strings to be drawn in
3393 margin areas, not only in the text area.
3395 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
3398 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
3400 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
3401 Don't worry about verify_error being t, since it has to be a list.
3403 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
3405 Use bool for boolean, focusing on headers.
3406 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
3407 No need to include <stdbool.h>, since conf_post.h does it now.
3408 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
3409 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
3410 (SET_PER_BUFFER_VALUE_P):
3411 * ccl.c, ccl.h (setup_ccl_program):
3412 * ccl.h (CHECK_CCL_PROGRAM):
3413 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
3414 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
3415 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
3416 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
3417 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
3418 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
3419 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
3420 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
3421 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
3422 (CHARSET_FAST_MAP_SET):
3423 * coding.c (decode_coding_ccl, encode_coding_ccl):
3424 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
3425 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
3426 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
3427 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
3428 (decode_coding_c_string):
3429 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
3430 * conf_post.h (has_attribute):
3431 * dispextern.h (trace_redisplay_p)
3432 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
3433 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
3434 (SET_GLYPH_FROM_CHAR_GLYPH)
3435 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
3436 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
3437 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
3438 (cursor_in_mouse_face_p):
3439 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
3440 (blank_row, prepare_desired_row)
3441 (build_frame_matrix_from_leaf_window, make_current)
3442 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
3443 (update_window, scrolling_window, update_frame_line):
3444 * disptab.h (GLYPH_FOLLOW_ALIASES):
3445 * editfns.c (Fformat):
3446 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
3447 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
3448 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
3449 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
3450 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
3451 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
3452 (FONT_DEFERRED_LOG):
3453 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
3454 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
3455 (FRAME_MOUSE_UPDATE):
3456 * fringe.c (Fdefine_fringe_bitmap):
3457 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
3458 (x_create_bitmap_from_xpm_data, xpm_load_image):
3459 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
3460 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
3461 (MERGE_INTERVAL_CACHE):
3462 * keymap.h (KEYMAPP):
3463 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
3464 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
3465 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
3466 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
3467 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
3468 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
3469 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
3470 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
3471 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
3472 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
3473 (SETUP_BUFFER_SYNTAX_TABLE):
3474 * systime.h (timespec_valid_p):
3475 * term.c (save_and_enable_current_matrix):
3476 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
3477 * xdisp.c (in_display_vector_p, display_tool_bar_line)
3478 (redisplay_internal, try_window_reusing_current_matrix)
3479 (sync_frame_with_window_matrix_rows, try_window_id)
3480 (display_menu_bar, display_tty_menu_item, display_mode_line)
3481 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
3482 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
3483 * xmenu.c (xmenu_show):
3484 * xterm.c (use_xim, x_term_init):
3485 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
3486 (struct x_bitmap_record):
3487 Use bool for booleans.
3488 * ccl.c (struct buffer_text):
3489 * ccl.h (struct ccl_program):
3490 * charset.h (struct charset):
3492 * coding.h (struct iso_2022_spec, struct coding_system):
3493 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
3494 (struct glyph_string, struct face, struct face_cache)
3495 (struct bidi_string_data, struct bidi_it)
3496 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
3498 * editfns.c (Fformat):
3499 * frame.h (struct frame):
3500 * fringe.c (struct fringe_bitmap):
3501 * intervals.h (struct interval):
3502 * keyboard.h (struct kboard):
3503 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
3504 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
3505 (struct Lisp_Buffer_Local_Value, union specbinding):
3506 * macfont.m (struct macfont_info):
3507 * process.h (struct Lisp_Process):
3508 * termchar.h (struct tty_display_info):
3509 * window.h (struct window):
3510 * xterm.h (struct x_output):
3511 Use bool_bf for boolean bit-fields.
3512 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
3513 All callers changed.
3514 * ccl.h (struct ccl_program): Remove unused members private_state,
3515 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
3517 (struct ccl_spec): Remove unused members cr_carryover,
3518 eight_bit_carryover.
3519 * conf_post.h: Include <stdbool.h>.
3520 (bool_bf): New type.
3521 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
3522 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
3523 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
3524 'do { ... } while (false)' brackets.
3525 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
3526 Args must now be expressions; all callers changed.
3527 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
3528 (PRODUCE_GLYPHS): Simplify use of boolean.
3529 * fileio.c (Fcopy_file):
3530 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
3531 * lisp.h (UNGCPRO): Return void, not int.
3532 (FOR_EACH_TAIL): Use void expression, not int expression.
3533 * region-cache.c: Reindent.
3534 * region-cache.h: Copy comments from region-cache.c, to fix
3535 incorrect remarks about booleans.
3537 2013-12-14 Eli Zaretskii <eliz@gnu.org>
3539 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
3540 when character at point is displayed from a display vector.
3543 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
3545 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
3546 now a list of certificate validation checks that will abort a
3547 connection with an error.
3548 (Fgnutls_boot): Document it and use it.
3550 2013-12-14 Martin Rudalics <rudalics@gmx.at>
3552 * w32term.c (w32_enable_frame_resize_hack): New variable.
3553 (x_set_window_size): Use it to hack frame resizing on Windows
3556 2013-12-14 Eli Zaretskii <eliz@gnu.org>
3558 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
3559 Windows-specific code to w32.c. Change error message text to
3560 match that of Posix platforms.
3562 * w32.c (w32_copy_file): New function, most of the code copied and
3563 reworked from Fcopy_file. Improve error handling. Plug memory
3564 leak when errors are thrown. Support file names outside of the
3565 current codepage. (Bug#7100)
3567 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
3569 * lread.c (load_path_default): Prototype.
3571 2013-12-13 Glenn Morris <rgm@gnu.org>
3573 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
3574 (dump_path): Remove.
3575 (load-path-default): Remove `changed' argument.
3576 Do not set dump_path permanently. Simplify.
3577 (init_lread): Simplify.
3578 (syms_of_lread): Remove dump_path.
3580 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
3582 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
3583 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
3584 2013-12-12 font-related change to avoid Bug#16128, which
3585 is quite hard to fix without even more substantial changes.
3587 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
3589 * font.c (font_close_object): Check for live frame (Bug#16128).
3591 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
3593 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
3594 Return ptrdiff_t, not int, since it's a buffer size.
3595 Reindent/reparen some macros to a more Gnuish style.
3597 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
3599 Avoid undefined behavior with huge regexp interval counts.
3600 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
3601 since it's now specialized to interval counts. All uses changed.
3602 Do not assume wrapraound on signed integer overflow.
3603 (regex_compile): Simplify based on the above changes.
3605 2013-12-12 Eli Zaretskii <eliz@gnu.org>
3607 Support file names on MS-Windows that use characters outside of
3608 the current system codepage. (Bug#7100)
3610 * w32.c (get_file_security, set_file_security)
3611 (create_symbolic_link): Separate pointers and boolean flags for
3612 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
3613 non-zero, else the former.
3614 (codepage_for_filenames, filename_to_utf16, )
3615 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
3617 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
3619 (normalize_filename): Lose the DBCS code, now works on UTF-8.
3620 Accept only one argument; all callers changed.
3621 (dostounix_filename): Remove the second argument, now works in
3622 UTF-8. All callers changed.
3623 (parse_root): Lose DBCS code.
3624 (get_long_basename, w32_get_short_filename, init_environment)
3625 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
3626 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
3627 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
3628 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
3629 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
3630 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
3632 (ansi_encode_filename): New function.
3633 (get_emacs_configuration, get_emacs_configuration_options):
3635 (add_volume_info, GetCachedVolumeInformation): Run the input file
3636 name through unixtodos_filename, to ensure it is stored and
3637 referenced in canonical form.
3638 (get_volume_info): Lose the DBCS code, now works in UTF-8.
3639 (logon_network_drive, sys_link, utime): Improve error handling.
3640 (sys_access): New function.
3641 (hashval, generate_inode_val): Unused functions deleted.
3642 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
3643 (check_windows_init_file): Convert error message from UTF-8 to
3644 ANSI codepage, for display in the message box.
3645 (globals_of_w32): Set w32_unicode_filenames according to the OS
3648 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
3649 w32_unicode_filenames is non-zero, ANSI mode otherwise.
3650 (syms_of_w32term): Declare w32-unicode-filenames.
3652 * w32proc.c (new_child, delete_child): Remove code that handled
3653 unused pending_deletion and input_file members of the child struct.
3654 (create_child, sys_spawnve): Convert all file names to ANSI
3655 codepage. Use ANSI APIs explicitly; forcibly fail if any file
3656 name cannot be encoded in ANSI codepage. Don't use
3657 unixtodos_filename, mirror slashes by hand.
3658 (record_infile, record_pending_deletion): Functions deleted.
3659 (Fw32_short_file_name): Call w32_get_short_filename instead of
3662 * w32notify.c (add_watch): Work in Unicode mode when
3663 w32_unicode_filenames is non-zero, ANSI mode otherwise.
3664 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
3665 instead, do the same with Lisp primitives.
3667 * w32fns.c (file_dialog_callback, Fx_file_dialog)
3668 (Fsystem_move_file_to_trash, Fw32_shell_execute)
3669 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
3670 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
3671 (Fw32_shell_execute): Improve error reporting.
3672 (Fdefault_printer_name): Ifdef away for Cygwin.
3674 * w32.h (struct _child_process): Remove input_file and
3675 pending_deletion members that are no longer used.
3676 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
3677 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
3678 (ansi_encode_filename): New and updated prototypes.
3680 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
3682 (unexec): Don't use dostounix_filename, it expects a file name in
3683 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
3686 * fileio.c (Ffile_name_directory, file_name_as_directory)
3687 (directory_file_name, Fexpand_file_name)
3688 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
3689 arguments of dostounix_filename.
3690 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
3691 use MAX_UTF8_PATH for size of file-name strings.
3692 (emacs_readlinkat): Build an explicitly unibyte string for file
3694 (syms_of_fileio) <file-name-coding-system>:
3695 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
3697 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
3698 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
3699 directories to UTF-8.
3700 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
3701 environment, and each element of the input PATH, to UTF-8.
3703 * dired.c (file_attributes): Use build_unibyte_string explicitly
3704 to make Lisp strings from user and group names.
3706 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
3709 * coding.c (decode_file_name, encode_file_name): New functions.
3711 * termcap.c (tgetent): Adapt to the change in arguments of
3714 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
3717 * msdos.c (dostounix_filename, init_environment): Adapt to the
3718 change in arguments of dostounix_filename.
3720 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
3721 [WINDOWSNT]: Encode file names passed to the image libraries in
3724 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
3725 [WINDOWSNT]: Convert file names to the current ANSI codepage.
3727 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
3728 arguments of dostounix_filename.
3730 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3732 * font.h (struct font_entity) [HAVE_NS]: New field to record
3733 font driver which was used to create this entity.
3734 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
3735 frame where the font was opened.
3736 (font_close_object): Add prototype.
3737 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
3738 (font_close_object): Not static any more. Lost frame arg.
3739 Adjust comment and users.
3740 * alloc.c (cleanup_vector): Call font_close_object to adjust
3741 per-frame font counters correctly. If HAVE_NS, also call
3742 driver-specific cleanup for font-entity objects.
3743 * ftfont.c (ftfont_open):
3744 * nsfont.m (nsfont_open):
3745 * w32font.c (w32font_open_internal):
3746 * xfont.c (xfont_open):
3747 * xftfont.c (xftfont_open): Save frame pointer in font object.
3748 * macfont.m (macfont_open): Likewise.
3749 (macfont_descriptor_entity): Save driver pointer to be able
3750 to call its free_entity routine when font-entity is swept.
3751 * ftxfont.c (ftxfont_open): Add eassert because frame
3752 pointer should be saved by ftfont_driver.open.
3754 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3756 * xterm.c (x_make_frame_visible): Restore hack which is needed when
3757 input polling is used. This is still meaningful for Cygwin, see
3758 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
3759 * keyboard.c (poll_for_input_1, input_polling_used):
3760 Define unconditionally.
3761 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
3762 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
3763 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
3764 (font_for_char): Prefer ptrdiff_t to int for buffer position.
3765 (face_for_char): Likewise. Rearrange eassert and return ASCII
3766 face for CHAR_BYTE8_P.
3767 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
3769 2013-12-11 Ken Brown <kbrown@cornell.edu>
3771 * dispextern.h (erase_phys_cursor):
3772 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
3774 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
3776 * nsterm.m (x_free_frame_resources):
3777 * term.c (tty_free_frame_resources):
3778 * xterm.c (x_free_frame_resources): Do not check for non-NULL
3779 face cache because it's implied by free_frame_faces anyway.
3780 * w32term.c (x_free_frame_resources): Likewise. Do not call
3781 free_frame_faces twice.
3783 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
3785 * editfns.c (Fformat_time_string): Mention %F in the doc.
3787 2013-12-11 Martin Rudalics <rudalics@gmx.at>
3789 * window.c (resize_frame_windows): Don't return immediately when
3790 the root window's size doesn't change - the minibuffer window
3791 may still have to be repositioned/resized.
3792 * xfns.c (Fx_create_frame): Always change the frame size after
3793 initializing the frame's faces.
3794 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
3795 change_frame_size should already have done it.
3796 (x_new_font): Assign new tool- and menu-bar heights.
3797 (x_set_window_size_1): Account for tool- and menu-bar heights
3798 (Bug#16013). Don't set pixel sizes since change_frame_size
3799 should already have done it.
3801 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
3803 Remove the option of using libcrypto.
3804 * Makefile.in (LIB_CRYPTO): Remove.
3805 (LIBES): Don't use it.
3807 2013-12-11 Juri Linkov <juri@jurta.org>
3809 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
3810 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
3812 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
3814 * xdisp.c (display_tool_bar_line): Don't extend on a previously
3815 drawn tool bar items (Bug#16058).
3816 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
3818 2013-12-09 Ken Brown <kbrown@cornell.edu>
3820 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
3822 * lisp.h (get_frame_param): Adjust conditions for prototype
3825 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
3827 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
3828 Avoid unused macro warning if configured --without-xft.
3830 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
3832 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
3834 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
3836 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
3838 * emacs.c (main): Call fixup_locale a second time for GNUstep.
3840 2013-12-08 Martin Rudalics <rudalics@gmx.at>
3842 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
3844 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
3846 Use libcrypto's checksum implementations if available, for speed.
3847 * Makefile.in (LIB_CRYPTO): New macro.
3850 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
3851 The macro didn't conform to C99 due to type mismatch,
3852 which caused compilation failure with Sun C 5.12,
3853 and it was confusing anyway. Include window.h to declare
3854 redisplay_other_windows.
3856 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
3858 * window.c (set_window_buffer): Update mode line (bug#16084).
3860 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
3862 Fix minor problems found by static checking.
3863 * keyboard.c (poll_for_input_1, input_polling_used):
3864 Define only if HAVE_NTGUI.
3865 * xmenu.c (popup_activate_callback): Omit unnecessary
3866 check against USE_X_TOOLKIT, which must be defined here anyway.
3867 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
3870 2013-12-07 Martin Rudalics <rudalics@gmx.at>
3872 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
3874 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
3876 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
3878 * nsterm.m (x_set_window_size): Remove fprintf.
3879 (init): Define always. Set applicationDidFinishLaunchingCalled
3881 (applicationDidFinishLaunching:):
3882 Set applicationDidFinishLaunchingCalled.
3883 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
3886 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
3888 Pixel resize changes for NS (Bug#16049).
3889 * nsterm.m (x_set_window_size): Change parameters rows/cols to
3890 height/width. row/cols are locals.
3891 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
3892 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
3893 (windowWillResize): Remove gsextra. Calculate extra as in
3895 (x_new_font): Don't change frame size if fullscreen.
3896 Change size pixelwise.
3898 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
3899 comment in xfns.c. Change to pixelwise call.
3901 2013-12-06 Eli Zaretskii <eliz@gnu.org>
3903 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
3906 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
3908 * xterm.c (input_signal_count): Remove.
3909 (x_dispatch_event): Define unconditionally.
3910 (x_make_frame_visible): Process X events until the frame
3911 is really visible (Bug#16027).
3912 * xterm.h (x_dispatch_event): Declare unconditionally.
3914 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
3916 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
3918 * nsterm.m (x_set_window_size): Handle pixelwise.
3920 2013-12-05 Martin Rudalics <rudalics@gmx.at>
3922 * w32term.c (x_new_font):
3923 * xterm.c (x_new_font): Calculate new frame size from new font
3926 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3928 * lisp.h (FOR_EACH_TAIL): New macro.
3929 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
3931 * window.c (select_window): Call second wset_redisplay before we change
3932 selected_window (bug#16034).
3934 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
3936 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
3938 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3940 * w32xfns.c: Include window.h, to avoid a compiler warning.
3942 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3944 * window.c (window_scroll): Mark window for redisplay (bug#16034).
3945 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
3946 window_scroll takes care of it.
3947 (Fset_window_point, Fdelete_other_windows_internal)
3948 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
3949 (Fsplit_window_internal, Fdelete_window_internal)
3950 (Fresize_mini_window_internal, Fset_window_configuration)
3951 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
3952 cause redisplay instead of forcing a complete redisplay.
3953 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
3954 we're only affecting the selected_window.
3956 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3958 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
3959 directional control characters. Update type and category
3960 determination according to the UBA from Unicode v6.3.
3961 (bidi_category_t): New category EXPLICIT_FORMATTING.
3963 * dispextern.h (bidi_type_t): Update to include new bidirectional
3964 properties introduced with Unicode v6.3. (Bug#16043)
3966 2013-12-04 Martin Rudalics <rudalics@gmx.at>
3968 * xterm.c (XTflash): Fix coordinate of bottom area to flash
3971 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
3973 * font.c (font_list_entities): Remove dummy assignment.
3974 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
3975 used on graphic displays only. Remove unused 'font_encoder' member.
3976 (struct font_bitmap): Remove unused 'extra' member.
3977 * nsfont.m (nsfont_open):
3978 * w32font.c (w32font_open_internal):
3979 * ftfont.c (ftfont_get_bitmap): Adjust users.
3981 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3983 Use bool for boolean.
3984 * tparam.c (tparam1):
3985 * undo.c (record_point, record_property_change):
3986 Use bool for boolean, for local vars that are always true or false.
3988 Minor integer overflow fixes (Bug#16033).
3989 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
3990 This improves on the previous fix to this function.
3991 (window_resize_check): When summing up pixel counts, don't rely on
3992 undefined behavior if the sum overflows.
3994 2013-12-03 Martin Rudalics <rudalics@gmx.at>
3996 * window.c (Fset_window_new_pixel): Don't choke at negative
3997 argument value (Bug#16033).
3999 * xfns.c (Fx_create_frame): Add another call to change_frame_size
4000 to avoid crash in window_box_height.
4002 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
4003 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
4005 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
4007 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
4009 Minor integer overflow fixes.
4010 * window.c (Fset_window_new_pixel, grow_mini_window):
4011 * xdisp.c (Fwindow_text_pixel_size):
4012 Avoid undefined behavior on signed integer overflow.
4013 * xfns.c (x_set_mouse_color):
4014 Check that drag shape fits in 'unsigned', since that's what X wants.
4016 2013-12-02 Eli Zaretskii <eliz@gnu.org>
4018 Improve reporting of fatal exception on MS-Windows.
4019 * w32fns.c (my_exception_handler): New function.
4020 (globals_of_w32fns): Set it up as the unhandled exception
4021 handler. Initialize exception code and address to zeros.
4022 (emacs_abort): If the exception code and address are available,
4023 print them at the beginning of the backtrace. Fix the format of
4024 printing addresses (was producing 0x0x12345678 on XP).
4027 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
4029 * eval.c (Fbacktrace__locals): New function.
4030 (syms_of_eval): Defsubr it.
4032 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
4034 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
4035 Define here to unify between...
4036 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
4037 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
4039 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
4041 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
4043 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
4044 fringe background extension.
4045 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
4046 because they are now always the same as `left' and `width',
4047 respectively. Remove code for the case that `width' and
4048 `sb_width' are different.
4050 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
4052 Fix minor problems found by static checking.
4053 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
4054 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
4055 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
4057 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
4059 * image.c (imagemagick_compute_animated_image): Don't crash if we
4060 have an animation with different-sized images (bug#15313).
4062 2013-11-30 Martin Rudalics <rudalics@gmx.at>
4064 Remove some unused items introduced during pixelwise change.
4065 * window.c (window_resize_total_check): Remove unused function.
4066 * xdisp.c (remember_mouse_glyph): Remove unused label.
4067 (Ftool_bar_height): Move declaration inside #if.
4068 * xterm.c (x_set_window_size): Don't use r and c.
4070 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
4072 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
4075 * window.c (Fset_window_configuration): Comment out unused variables.
4077 * w32term.c (w32_read_socket): Remove unused variable `buf'.
4079 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
4081 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
4083 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
4085 * gnutls.c (gnutls_audit_log_function): Only declare and define if
4086 HAVE_GNUTLS3 (Bug#16001).
4088 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
4089 if interrupts are deferred (Bug#15801).
4091 2013-11-30 Martin Rudalics <rudalics@gmx.at>
4093 Support resizing frames and windows pixelwise.
4094 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
4095 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
4096 (struct glyph_matrix): Replace window_left_col and
4097 window_top_line by window_pixel_left and window_pixel_top.
4098 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
4100 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
4101 (draw_window_divider, move_it_to, x_draw_right_divider)
4102 (x_draw_bottom_divider, change_frame_size): Add or fix
4104 * dispnew.c (change_frame_size_1): Change prototype.
4105 (adjust_glyph_matrix, required_matrix_width)
4106 (adjust_frame_glyphs_for_window_redisplay): Use pixel
4107 values instead of lines and columns.
4108 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
4109 WINDOW_TOTAL_FRINGE_WIDTH.
4110 (handle_window_change_signal, do_pending_window_change)
4111 (init_display): Adjusts calls of change_frame_size.
4112 (change_frame_size, change_frame_size_1): Handle pixelwise
4114 * frame.c (Qright_divider_width, Qbottom_divider_width):
4116 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
4117 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
4118 (x_set_internal_border_width, x_set_vertical_scroll_bars)
4119 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
4121 (set_frame_param): New function.
4122 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
4123 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
4124 (Ffringe_width, Fborder_width, Fright_divider_width)
4125 (Fbottom_divider_width): New functions, defsubr them.
4126 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
4127 New argument pixelwise.
4128 (struct frame_parm_table): New members Qright_divider_width and
4129 Qbottom_divider_width.
4130 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
4131 (x_report_frame_params): Handle Qright_divider_width and
4132 Qbottom_divider_width.
4133 (x_set_right_divider_width, x_set_bottom_divider_width):
4135 (frame_resize_pixelwise): New option.
4136 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
4137 new_pixelwise, right_divider_width and bottom_divider_width;
4138 remove total_lines; rename text_lines, text_cols, new_text_lines
4139 and new_text_cols to text_height, text_width, new_height and
4140 new_width respectively.
4141 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
4142 FRAME_TEXT_WIDTH respectively.
4143 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
4144 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
4145 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
4147 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
4148 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
4149 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
4150 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
4151 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
4152 (FRAME_TOTAL_COLS_ARG): Remove macro.
4153 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
4154 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
4155 (x_wm_set_size_hint): Handle frame pixel sizes.
4156 * indent.c (compute_motion, Fcompute_motion):
4157 Call window_body_width instead of window_body_cols.
4158 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
4159 (make_lispy_position): Handle right and bottom dividers.
4160 (Fsuspend_emacs): Pixelize call of change_frame_size.
4161 * keyboard.h: Extern Qright_divider, Qbottom_divider.
4162 * lisp.h: Extern set_frame_param.
4163 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
4165 (Fx_create_frame): Add entry for vertical_drag_cursor.
4166 Pixelize call of change_frame_size.
4167 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
4168 * nsterm.m (ns_update_window_end): Optionally draw right
4170 (x_set_window_size): Add argument pixelwise.
4171 Call check_frame_size and change_frame_size with pixelwise zero.
4172 (ns_draw_window_divider): New function.
4173 (ns_redisplay_interface): Add ns_draw_window_divider.
4174 (updateFrameSize:): Call change_frame_size with pixelwise zero.
4175 (x_new_font): Call x_set_window_size with pixelwise zero.
4176 * print.c (print_object): For a window print its sequence
4178 * term.c (Fresume_tty): Pixelize call of change_frame_size.
4179 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
4180 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
4181 (w32_createwindow): Use scroll bar area width.
4182 (w32_wnd_proc): Handle bottom divider width.
4183 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
4184 (Fx_create_frame): Default divider width parameters.
4185 Caclulate sizes pixelwise. Add vertical drag cursor support.
4186 (x_create_tip_frame): Default divider widths to zero.
4187 Pixelize call to change_frame_size.
4188 (Fx_show_tip): Add handling of divider widths. Pixelize window
4190 (Fw32_frame_rect): New function.
4191 (frame_parm_handler w32_frame_parm_handlers): Add divider
4193 (Vx_window_vertical_drag_shape): Add variable.
4194 * w32inevt.c (resize_event, maybe_generate_resize_event):
4195 Pixelize change_frame_size calls.
4196 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
4198 * w32term.c (w32_draw_window_divider): New function.
4199 (x_update_window_end): Handle right divider.
4200 (w32_draw_fringe_bitmap, x_scroll_run)
4201 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
4202 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
4203 Calculate new frame sizes pixelwise.
4204 (x_new_font): Pixelize call to x_set_window_size.
4205 (x_check_fullscreen): Pixelize call to change_frame_size.
4206 (x_set_window_size_1, x_set_window_size): New argument
4207 pixelwise. Calculate pixelwise.
4208 (x_wm_set_size_hint): Use scroll bar area width.
4209 (w32_redisplay_interface): Add w32_draw_window_divider.
4210 * w32term.h (struct w32_output): Add vertical drag cursor.
4211 * widget.c (set_frame_size, update_wm_hints)
4212 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
4214 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
4215 * window.c (sequence_number): Restore.
4216 (Fwindow_pixel_width, Fwindow_pixel_height)
4217 (Fwindow_mode_line_height, Fwindow_header_line_height)
4218 (window_pixel_to_total, Frun_window_scroll_functions)
4219 (Fset_window_new_pixel, window_resize_apply_total)
4220 (Fwindow_resize_apply_total): New functions.
4221 (window_body_height, window_body_width): Rename from
4222 window_body_lines. New argument PIXELWISE.
4223 Calculate pixelwise.
4224 (Fwindow_body_height, Fwindow_body_width): New argument
4226 (coordinates_in_window, window_relative_x_coord): Use window's
4227 pixel width instead of total width.
4228 (replace_window, recombine_windows): Initialize pixel values.
4229 (resize_root_window, resize_frame_windows, grow_mini_window)
4230 (shrink_mini_window): New argument PIXELWISE.
4231 Calculate pixelwise.
4232 (Fdelete_other_windows_internal, adjust_window_margins)
4233 (window_resize_check, window_resize_apply)
4234 (Fdelete_window_internal, Fresize_mini_window_internal)
4235 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
4236 (check_frame_size): Rename arguments. New argument PIXELWISE.
4237 Calculate pixelwise.
4238 (set_window_buffer): Make samebuf bool. Run configuration change
4239 hook only if buffer changed.
4240 (Fset_window_buffer): Rewrite doc-string.
4241 (make_window): Initialize new_pixel slot.
4242 (Fwindow_resize_apply): Check pixel size of root window.
4243 (Fsplit_window_internal): Call 2nd argument pixel_size.
4244 Calculate pixelwise.
4245 (Fscroll_left, Fscroll_right): Call window_body_width instead of
4247 (save_window_data): New slots frame_text_width,
4248 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
4249 (saved_window): New slots pixel_left, pixel_top, pixel_height,
4251 (Fcurrent_window_configuration, Fset_window_configuration)
4252 (save_window_save, compare_window_configurations): Handle new
4253 slots in save_window_data and saved_window.
4254 (Fset_window_scroll_bars): Fix doc-string.
4255 (window_resize_pixelwise): New variable.
4256 (coordinates_in_window, Fcoordinates_in_window_p):
4258 (make_parent_window): Adjust sequence_number.
4259 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
4261 * window.h (struct window): New members new_pixel, pixel_left,
4262 pixel_top, pixel_width, pixel_height. Restore sequence_number.
4263 (wset_new_pixel): New function.
4264 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
4265 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
4266 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
4267 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
4268 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
4269 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
4270 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
4271 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
4272 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
4273 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
4274 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
4275 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
4276 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
4277 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
4278 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
4280 (resize_frame_windows, grow_mini_window, shrink_mini_window)
4281 (window_body_width, check_frame_size): Adapt external declarations.
4282 * xdisp.c (last_max_ascent): New integer.
4283 (window_text_bottom_y): Handle bottom divider.
4284 (window_box_width, window_box_height): Calculate pixelwise.
4285 (get_glyph_string_clip_rects): Handle right divider.
4286 (remember_mouse_glyph): When windows are resized pixelwise
4287 proceed with width and height set to 1.
4288 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
4290 (move_it_to): Calculate and return maximum x position
4292 (Fwindow_text_pixel_size): New function.
4293 (resize_mini_window, update_tool_bar): Calculate pixelwise.
4294 (tool_bar_lines_needed): Rename to tool_bar_height.
4295 Calculate pixelwise.
4296 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
4297 Calculate pixelwise.
4298 (redisplay_tool_bar): Calculate pixelwise.
4299 (redisplay_window): Calculate pixelwise. Handle dividers.
4300 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
4301 (x_draw_vertical_border): Handle dividers.
4302 (define_frame_cursor1): Handle vertical drag cursor.
4303 (x_draw_right_divider, x_draw_bottom_divider): New functions.
4304 (expose_window): Calculate pixelwise. Handle dividers.
4305 (init_xdisp): Initialize pixel values.
4306 * xfaces.c (Qwindow_divider): New face.
4307 (realize_basic_faces): Realize it.
4308 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
4309 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
4310 (x_set_scroll_bar_default_width): Default actual width to 16.
4311 (Fx_create_frame): Set sizes pixelwise.
4312 (x_create_tip_frame): Default divider widths to zero.
4313 Pixelize call of change_frame_size.
4314 (Fx_show_tip): Handle divider widths. Initial pixel position
4316 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
4317 (Vx_window_vertical_drag_shape): New option.
4318 * xmenu.c (free_frame_menubar): Pixelize call of
4320 * xterm.c (x_draw_window_divider): New function.
4321 (x_update_window_end): Optionally draw right divider.
4322 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
4323 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
4324 (handle_one_xevent, x_new_font): Calculate pixelwise.
4325 (x_set_window_size_1, x_set_window_size): New argument
4326 pixelwise. Calculate pixelwise.
4327 (x_wm_set_size_hint): Pixelize call of check_frame_size.
4328 (struct x_redisplay_interface): Add x_draw_window_divider.
4329 * xterm.h (struct x_output): Add vertical_drag_cursor.
4331 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
4333 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
4334 Set invisible frames's `redisplay' when a full redisplay is requested.
4335 (redisplay_window): Set must_be_updated_p instead (bug#15999).
4336 (redisplay_mode_lines): Don't set must_be_updated_p any more.
4337 (display_mode_lines): Set it here instead.
4339 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
4341 * dispextern.h (set_window_update_flags): Remove.
4343 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
4345 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
4347 * xdisp.c (REDISPLAY_SOME_P): New macro.
4348 (redisplay_internal): Use it (bug#15999).
4349 (prepare_menu_bars, redisplay_window): Use it as well.
4351 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
4353 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
4355 * w32font.c (g_b_init_get_char_width_32_w): New static var.
4356 (globals_of_w32font): Zero it out.
4357 (GetCharWidth32W_Proc): New function pointer.
4358 (get_char_width_32_w): New function.
4359 (compute_metrics): If get_glyph_outline_w returns an error, try
4360 get_char_width_32_w before declaring a failure. This avoids
4361 punishing raster (a.k.a. "bitmap") fonts by slowing down
4362 redisplay. (Bug#6364).
4364 2013-11-29 Eli Zaretskii <eliz@gnu.org>
4366 * xdisp.c (clear_mouse_face): Don't invalidate the entire
4367 mouse-highlight info, just signal frame_up_to_date_hook that mouse
4368 highlight needs to be redisplayed. (Bug#15913)
4370 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
4372 Fix minor problems found by static checking.
4373 * buffer.h (struct buffer_text, struct buffer):
4374 * frame.h (struct frame):
4375 * window.h (struct window):
4376 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
4377 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
4378 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
4379 no-longer-valid use of HAVE_MENUS.
4380 * xdisp.c (propagate_buffer_redisplay): Now static.
4382 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
4384 * xmenu.c (Fmenu_or_popup_active_p):
4385 * window.c (Fset_window_configuration):
4386 * menu.c (Fx_popup_menu, Fx_popup_dialog):
4387 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
4388 * fns.c (Fyes_or_no_p):
4389 * editfns.c (Fmessage_box, Fmessage_or_box):
4390 * alloc.c (make_save_ptr_ptr):
4391 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
4393 * window.c (Fset_window_configuration): Move select_window later.
4395 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
4397 Refine redisplay optimizations to only redisplay *some* frames/windows
4398 rather than all of them.
4399 * xdisp.c (REDISPLAY_SOME): New constant.
4400 (redisplay_other_windows, wset_redisplay, fset_redisplay)
4401 (bset_redisplay, bset_update_mode_line): New functions.
4402 (message_dolog): Use bset_redisplay.
4403 (clear_garbaged_frames): Use fset_redisplay.
4404 (echo_area_display): Use wset_redisplay.
4405 (buffer_shared_and_changed): Remove.
4406 (prepare_menu_bars): Call Vpre_redisplay_function before updating
4407 frame titles. Compute the actual set of windows redisplayed.
4408 Don't update frame titles and menu bars for frames that don't need to
4410 (propagate_buffer_redisplay): New function.
4412 (redisplay_internal): Use it. Be more selective in the set of windows
4413 we redisplay. Propagate windows_or_buffers_changed to
4414 update_mode_lines a bit later to simplify the code.
4415 (mark_window_display_accurate_1): Reset window and buffer's
4417 (redisplay_window): Do nothing if neither the window nor the buffer nor
4418 the frame needs redisplay.
4419 * window.h (struct window): Add `redisplay' field.
4420 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
4421 (redisplay_other_windows, window_list): New declarations.
4422 * window.c (select_window, Fset_window_start): Use wset_redisplay.
4423 (window_list): Not static any more.
4424 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
4425 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
4426 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
4427 * frame.c (Fmake_frame_visible): Don't redisplay everything.
4428 * frame.h (struct frame): Add `redisplay' field.
4429 Move `external_menu_bar' bitfield next to other bit-fields.
4430 (SET_FRAME_GARBAGED): Use fset_redisplay.
4431 (SET_FRAME_VISIBLE): Don't garbage the frame;
4432 Use redisplay_other_windows.
4433 * buffer.h (struct buffer): Add `redisplay' field.
4434 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
4435 (modify_overlay): Use bset_redisplay.
4436 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
4438 2013-11-28 Eli Zaretskii <eliz@gnu.org>
4440 Support w32 file notifications in batch mode.
4441 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
4442 invalid (which happens in batch mode). If non-interactive, call
4443 handle_file_notifications to store file notification events in the
4444 input queue. (Bug#15933)
4446 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
4448 * w32inevt.c (handle_file_notifications): Now external, not static.
4450 * w32term.h (handle_file_notifications): Provide prototype.
4452 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
4453 init_crit, since init_display, which does that otherwise, is not
4456 2013-11-27 Glenn Morris <rgm@gnu.org>
4458 * Makefile.in ($(lispsource)/international/charprop.el): New.
4459 (emacs$(EXEEXT)): Depend on charprop.el.
4461 2013-11-27 Eli Zaretskii <eliz@gnu.org>
4463 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
4464 deleting portions of the buffer under non-nil REPLACE argument.
4467 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
4468 directory, watch it and not its parent.
4469 (add_watch): Allow empty string in FILE.
4471 2013-11-27 Martin Rudalics <rudalics@gmx.at>
4473 * window.c (Fset_window_start, window_resize_apply)
4474 (window_scroll): Reset window_end_valid (Bug#15957).
4476 2013-11-27 Glenn Morris <rgm@gnu.org>
4478 * Makefile.in (leimdir): Now in lisp source directory.
4479 ($(leimdir)/leim-list.el): Just use ../leim .
4480 * epaths.in (PATH_DUMPLOADSEARCH):
4481 * lread.c (load_path_default):
4482 * nsterm.m (ns_load_path): No more leim directory.
4484 2013-11-26 Andreas Schwab <schwab@suse.de>
4486 * .gdbinit (xgettype): Add cast.
4488 2013-11-26 Glenn Morris <rgm@gnu.org>
4490 Preload leim-list.el.
4491 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
4492 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
4493 is a single directory.
4495 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
4497 bool-vector-subsetp is now the normal direction (Bug#15912).
4498 * data.c (Fbool_vector_subsetp): Test whether the first argument
4499 is a subset of the second one, not the reverse. Add doc string.
4501 Fix minor problems found by static checking.
4502 * lread.c (load_path_default): Now static.
4503 * textprop.c (text_property_stickiness): Be consistent about the
4504 test used when deciding whether to consider the previous character.
4505 This simplifies the code a bit.
4507 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
4509 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
4511 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
4512 (syms_of_frame): Don't defsubr them.
4514 2013-11-25 Glenn Morris <rgm@gnu.org>
4516 * lread.c (load_path_default): Change the sense of the argument.
4517 (init_lread): When EMACSLOADPATH is set, do not ignore changes
4518 from dump_path. When it is not, avoid checking dump_path twice.
4520 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
4521 uninstalled dump_path against installed Vload_path. (Bug#15964)
4523 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
4525 Export get_pos_property to Elisp.
4526 * editfns.c (Fget_pos_property): Rename from get_pos_property.
4527 (syms_of_editfns): Export it to Elisp.
4529 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
4531 2013-11-23 Romain Francoise <romain@orebokech.com>
4533 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
4534 initialization here ...
4535 (syms_of_fileio): ... from here.
4537 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
4539 * lread.c (init_lread): Fix int/Lisp_Object mixup.
4540 Please use --enable-check-lisp-object-type.
4542 2013-11-23 Glenn Morris <rgm@gnu.org>
4544 * process.c (get_process): Explicit error for dead buffers.
4546 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
4548 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
4550 2013-11-23 Glenn Morris <rgm@gnu.org>
4552 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
4553 * lread.c (load_path_check): Take path to check as argument.
4554 (load_path_default): New, split from init_lread.
4555 (init_lread): Move calc of default load-path to load_path_default.
4556 Empty elements in EMACSLOADPATH now stand for the default.
4557 (load-path): Doc fix.
4558 * emacs.c (decode_env_path): Add option to treat empty elements
4559 as nil rather than ".".
4560 * callproc.c (init_callproc_1, init_callproc):
4561 * image.c (Vx_bitmap_file_path):
4562 * lisp.h (decode_env_path):
4563 * lread.c (Vsource_directory):
4564 Update for new argument spec of decode_env_path.
4566 2013-11-22 Eli Zaretskii <eliz@gnu.org>
4568 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
4569 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
4571 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
4573 Fix some dependency problems that cause unnecessary recompiles.
4574 Problem reported by RMS in
4575 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
4576 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
4577 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
4578 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
4579 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
4580 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
4581 (boostrap-clean): No need to remove stamp-oldxmenu.
4583 Fix recently introduced bool vector overrun.
4584 This was due to an optimization that went awry.
4585 Reported by Glenn Morris in
4586 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
4587 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
4588 for empty vectors, undoing the 2013-11-18 change.
4589 * data.c (bool_vector_binop_driver): Rely on this.
4590 Fix bug that occasionally overran the destination.
4591 * lisp.h (struct Lisp_Bool_vector): Document this.
4593 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
4595 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
4598 * nsterm.m (init, run, stop:): Comment out for now, does not work
4601 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
4603 * charset.c (syms_of_charset): Don't read past end of string.
4605 2013-11-19 Glenn Morris <rgm@gnu.org>
4607 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
4609 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
4611 Add hooks to run on gaining/losing focus. (Bug#15029)
4612 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
4613 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
4614 (syms_of_frame): Add focus-in-hook, focus-out-hook.
4616 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
4618 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
4619 The old names predated the API change that put destination at end.
4621 Improve API of recently-added bool vector functions (Bug#15912).
4622 The old API had (bool-vector-count-matches A B)
4623 and (bool-vector-count-matches-at A B I), which gave the
4624 misleading impression that the two functions were variants, one
4625 with a location I. The new API has (bool-vector-count-population A)
4626 and (bool-vector-count-consecutive A B I) to make the distinction
4627 clearer. The first function no longer has a B argument, since the
4628 caller can easily determine the number of nils if the length and
4629 number of ts is known.
4630 * data.c (Fbool_vector_count_population): Rename from
4631 bool_vector_count_matches, and accept just 1 argument.
4632 (Fbool_vector_count_consecutive): Rename from
4633 Fbool_vector_count_matches_at.
4635 Always allocate at least one bits_word per bool vector.
4636 See Daniel Colascione in:
4637 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
4638 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
4639 * data.c (bool_vector_binop_driver): Rely on this. Tune.
4640 * lisp.h (struct Lisp_Bool_vector): Document this.
4642 2013-11-18 Eli Zaretskii <eliz@gnu.org>
4644 * insdel.c (invalidate_buffer_caches): New function, consolidated
4645 from part of prepare_to_modify_buffer.
4646 (insert_from_gap, prepare_to_modify_buffer):
4647 * coding.c (code_convert_region, code_convert_string):
4648 Call invalidate_buffer_caches. (Bug#15841)
4650 * lisp.h (invalidate_buffer_caches): Add prototype.
4652 2013-11-17 Eli Zaretskii <eliz@gnu.org>
4654 * w32term.c (x_update_window_end): Don't invalidate the entire
4655 mouse-highlight info, just signal frame_up_to_date_hook that mouse
4656 highlight needs to be redisplayed. (Bug#15913)
4658 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
4660 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
4662 2013-11-16 Eli Zaretskii <eliz@gnu.org>
4664 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
4665 while we are using Vprin1_to_string_buffer.
4667 * keymap.c (describe_map): Don't crash if PT is 1 both before and
4668 after inserting the description string. (Bug#15907)
4670 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
4672 * data.c: Work around bogus GCC diagnostic about shift count.
4673 Reported by Eli Zaretskii in
4674 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
4675 (pre_value): New function.
4676 (count_trailing_zero_bits): Use it.
4678 2013-11-15 Eli Zaretskii <eliz@gnu.org>
4680 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
4681 assume C macros are not supported even under -g3 in these old GCC
4684 2013-11-15 Leo Liu <sdl.web@gmail.com>
4686 * minibuf.c (Ftry_completion, Fall_completions)
4687 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
4689 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
4691 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
4692 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
4693 This avoids placing unnecessary constants into the Emacs code.
4695 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
4697 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
4698 for Cygwin w32 build.
4700 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
4701 for Cygwin w32 build. (Bug#15892)
4703 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
4705 Simplify, port and tune bool vector implementation.
4706 * alloc.c (bool_vector_exact_payload_bytes)
4707 (bool_vector_payload_bytes): Remove.
4708 (bool_vector_fill): Return its argument.
4709 * alloc.c (bool_vector_fill):
4711 * print.c (print_object):
4712 Simplify by using bool_vector_bytes.
4713 * alloc.c (make_uninit_bool_vector):
4714 New function, broken out from Fmake_bool_vector.
4715 (Fmake_bool_vector): Use it. Use tail call.
4716 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
4717 * data.c (BITS_PER_ULL): New constant.
4718 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
4719 if long long versions don't exist.
4720 (shift_right_ull): New function.
4721 (count_one_bits_word): New function, replacing popcount_bits_word
4722 macro. Don't assume that bits_word is no wider than long long.
4723 (count_one_bits_word, count_trailing_zero_bits):
4724 Don't assume that bits_word is no wider than long long.
4725 * data.c (bool_vector_binop_driver, bool_vector_not):
4726 * fns.c (Fcopy_sequence):
4728 Create an uninitialized destination, to avoid needless work.
4729 (internal_equal): Simplify.
4730 (Ffillarray): Prefer tail call.
4731 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
4732 contain at least one word.
4733 (bits_word_to_host_endian): Prefer if to #if. Don't assume
4734 chars are narrower than ints.
4735 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
4736 * fns.c (Fcopy_sequence):
4738 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
4739 Don't try to port to hosts where bits_word values have holes; the
4740 code wouldn't work there anyway. Verify this assumption, though.
4741 (bool_vector_bytes): New function.
4742 (make_uninit_bool_vector): New decl.
4743 (bool_vector_fill): Now returns Lisp_Object.
4745 * xfns.c (xic_create_fontsetname):
4746 * xrdb.c (gethomedir): Prefer tail calls.
4748 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
4750 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
4751 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
4753 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
4754 that requires a return value.
4755 (Fset_buffer_modified_p): Take advantage of this change to do
4758 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4760 * buffer.c (Frestore_buffer_modified_p): Sync it with
4761 Fset_buffer_modified_p.
4762 (Fforce_mode_line_update): New function, moved from subr.el.
4763 (Fset_buffer_modified_p): Use them.
4764 (syms_of_buffer): Defsubr Fforce_mode_line_update.
4766 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
4768 * search.c (find_newline): Rewrite to prefer offsets to pointers.
4769 This avoids undefined behavior when subtracting pointers into
4770 different aways. On my platform it also makes the code a tad
4771 smaller and presumably faster.
4773 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4775 * keyboard.c (command_loop_1): Use region-extract-function.
4776 * insdel.c (Qregion_extract_function): Not static any more (can we
4777 stop pretending that these vars can benefit from being marked static?).
4779 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4781 * search.c (find_newline): If buffer text is relocated during the
4782 "dumb loop", adjust C pointers into buffer text to follow suit.
4785 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
4787 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
4788 for conversion (Bug#15837).
4790 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4792 * fileio.c (Finsert_file_contents): Invalidate the newline cache
4793 for the entire range of inserted characters. (Bug#15841)
4795 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
4797 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
4799 (realize_default_face): Remove assignment to distant-foreground if
4800 unspecified (Bug#15815).
4802 2013-11-08 Eli Zaretskii <eliz@gnu.org>
4804 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
4805 cache-long-scans disabled, since we don't want to call
4806 prepare_to_modify_buffer (in insert_1_both) for each message we
4809 * buffer.h (bset_cache_long_scans): New INLINE function, moved
4810 from buffer.c. Improve commentary to the buffer field setter
4813 * buffer.c (bset_cache_long_scans): Static function deleted.
4814 Improve commentary to the buffer field setter functions.
4815 (init_buffer_once): Default for cache-long-scans changed to t.
4818 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
4820 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
4822 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
4823 This bug was introduced in my 2013-06-21 change, and caused
4824 struct Lisp_Sub_Char_Table objects to be given too many slots,
4825 which broke 'make -C admin/unidata'.
4827 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
4829 Import changes from mac-port 4.5.
4830 * macfont.m (mac_font_copy_default_descriptors_for_language)
4831 (mac_font_copy_default_name_for_charset_and_languages): Declare.
4832 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
4833 (macfont_language_default_font_names): New.
4834 (macfont_list): Rearrange language/charset code.
4835 (macfont_close): Don't check for macfont_info->cache.
4836 (mac_ctfont_create_preferred_family_for_attributes): New font
4837 selection code, call
4838 mac_font_copy_default_name_for_charset_and_languages.
4839 (mac_font_copy_default_descriptors_for_language)
4840 (mac_font_copy_default_name_for_charset_and_languages): New functions.
4842 * macfont.h (kCTVersionNumber10_9): Define if not defined.
4844 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
4846 Port to C11 aligned_alloc, and fix some integer overflows.
4847 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
4848 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
4849 and use of posix_memalign replaced with aligned_alloc.
4850 (aligned_alloc): New function, defined or declared as needed.
4851 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
4852 Don't undef; configure.ac now does this.
4853 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
4854 (calloc, aligned_alloc): Check for integer overflow.
4855 (aligned_alloc): Rename from memalign. All uses changed.
4856 (memalign): New function, an alias for aligned_alloc.
4858 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4860 * xdisp.c (redisplay_internal): Fix typo in last change.
4862 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4864 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
4866 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4868 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
4869 redisplay--mode-lines-cause.
4870 (redisplay_internal): Keep them uptodate. Remove redundant check of
4871 buffer_shared_and_changed.
4872 * *.[chm]: Number every assignment to update_mode_lines so we
4873 can track why it is set.
4875 2013-11-06 Eli Zaretskii <eliz@gnu.org>
4877 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
4879 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4881 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
4882 can track why it is set.
4884 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4886 Integer-related fixes for term.c etc.
4887 * dispextern.h (face_tty_specified_color): New function.
4888 * term.c (turn_on_face): Don't rely on undefined behavior when
4889 assigning an out-of-range value to 'long'.
4890 Simplify test for toggling highlight.
4891 (tty_capable_p): Omit last two (unused) args. All callers changed.
4892 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
4893 (read_menu_input, tty_menu_activate, tty_menu_show):
4894 * xfaces.c (x_supports_face_attributes_p)
4895 (tty_supports_face_attributes_p):
4896 Use bool for boolean. All callers changed.
4897 (tty_supports_face_attributes_p): Omit defaults for color indices;
4898 no longer needed. Simplify tail call.
4900 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4902 * xdisp.c (prepare_menu_bars): Mark static.
4903 * lisp.h (prepare_menu_bars): Don't declare.
4904 * xselect.c (x_handle_selection_clear):
4905 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
4907 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4909 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
4910 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
4912 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4914 * keyboard.c (Fcommand_error_default_function): Rename from
4915 Fdefault_error_output.
4917 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
4919 * keyboard.c (Fdefault_error_output): New function, extracted from
4921 (syms_of_keyboard): Use it for Vcommand_error_function.
4923 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4925 * eval.c (handlerlist_sentinel): New variable (bug#15802).
4926 (init_eval): Use it to ensure handlerlist is non-NULL.
4927 (unwind_to_catch): Make sure we never set handlerlist to NULL.
4928 (Fsignal): Adjust NULLness test of handlerlist.
4929 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
4931 2013-11-05 Eli Zaretskii <eliz@gnu.org>
4933 * callproc.c (call_process): Call prepare_to_modify_buffer before
4934 decoding text read from the sub-process, as the decoded stuff will
4935 be inserted into the buffer. This will invalidate the various
4936 caches maintained for the buffer. (Bug#15148)
4938 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
4940 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
4941 string of glyphless-char-display.
4943 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
4945 * nsfns.m (ns_get_name_from_ioreg): New function.
4946 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
4947 OSX >= 10.9. Use ns_get_name_from_ioreg.
4949 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4951 Simplify and port recent bool vector changes.
4952 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
4953 only in this file. Use a more-efficient implementation if the
4954 second argument is a power of 2.
4955 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
4956 Remove no-longer-necessary compile-time checks.
4957 (bool_vector_exact_payload_bytes): New function.
4958 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
4959 exact payload changed to call the new function. Do not assume
4960 that the arg or result fits in ptrdiff_t.
4961 (bool_vector_fill): New function.
4962 (Fmake_bool_vector): Use it. Don't assume bit counts fit
4964 (vroundup_ct): Don't assume arg fits in size_t.
4965 * category.c (SET_CATEGORY_SET): Remove. All callers now just
4966 invoke set_category_set.
4967 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
4968 All callers changed. Use bool_vector_set.
4969 * category.h (XCATEGORY_SET): Remove; no longer needed.
4970 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
4972 * data.c (Faref): Use bool_vector_ref.
4973 (Faset): Use bool_vector_set.
4974 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
4975 (Fbool_vector_not, Fbool_vector_count_matches)
4976 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
4977 * fns.c (concat): Use bool_vector_ref.
4978 (Ffillarray): Use bool_vector_fill.
4979 (mapcar1): Use bool_vector_ref.
4980 (sxhash_bool_vector): Hash words, not bytes.
4981 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
4982 a constant, since it's now used in #if.
4983 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
4984 unsigned char on unusual architectures, so that we no longer
4985 assume that the number of bits per bits_word is a power of two or
4986 is a multiple of 8 or of CHAR_BIT.
4987 (Qt): Add forward decl.
4988 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
4989 at least as strictly as bits_word.
4990 (bool_vector_data, bool_vector_uchar_data): New accessors.
4991 All data structure accesses changed to use them.
4992 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
4993 (bool_vector_set): New functions.
4994 (bool_vector_fill): New decl.
4995 (ROUNDUP): Move to alloc.c as described above.
4997 Fix recent gnutls changes.
4998 * gnutls.c (Fgnutls_boot): Don't assume C99.
4999 * process.c (wait_reading_process_output): Fix typo in recent change.
5001 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
5003 * process.c (wait_reading_process_output, read_process_output)
5004 (send_process): Check gnutls_state is not NULL.
5006 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
5007 (Fgnutls_boot): Set process gnutls_p later, after initialization.
5009 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
5011 * nsterm.m (init, run, stop:): New methods in EmacsApp for
5012 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
5014 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
5017 * nsfns.m (Fx_create_frame): Fix memory leak.
5019 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
5020 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
5021 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
5023 2013-11-04 Eli Zaretskii <eliz@gnu.org>
5025 * xdisp.c (message3_nolog, message_with_string): Encode the string
5026 before writing it to the terminal in a non-interactive session.
5028 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
5029 sure we concatenate them into a unibyte string.
5031 * fileio.c (make_temp_name): Encode PREFIX, and decode the
5032 resulting temporary name before returning it to the caller.
5033 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
5034 is a unibyte string, convert NAME to a unibyte string to ensure
5035 that the result is also a unibyte string.
5037 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
5038 create unibyte strings from default paths and directory/file
5041 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
5044 * callproc.c (init_callproc): Use build_unibyte_string to make
5045 sure we create unibyte strings from default paths and
5046 directory/file names.
5048 * buffer.c (init_buffer): Don't store default-directory of
5049 *scratch* in multibyte form. The original problem which led to
5050 that is described in
5051 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
5052 but it was solved long ago. (Bug#15260)
5054 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
5056 Port to stricter C99 platforms.
5057 Especially, C99 prohibits nesting a struct X inside struct Y if
5058 struct X has a flexible array member.
5059 * alloc.c (struct sdata): New type.
5060 (sdata): Implement in terms of struct sdata.
5061 Remove u member; all uses replaced by next_vector, set_next_vector.
5062 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
5063 (SDATA_DATA_OFFSET): Now a constant, not a macro.
5064 (struct sblock): Rename first_data member to data, which is now
5065 a flexible array member. All uses changed.
5066 (next_vector, set_next_vector, large_vector_vec): New functions.
5067 (vector_alignment): New constant.
5068 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
5069 (struct large-vector): Now merely a NEXT member, since the old approach
5070 ran afoul of stricter C99. All uses changed to use
5071 large_vector_vec or large_vector_offset.
5072 (large_vector_offset): New constant.
5073 * dispnew.c: Include tparam.h, for tgetent.
5074 Do not include term.h; no longer needed.
5075 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
5076 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
5077 (struct Lisp_Vector): Use a flexible array member for contents,
5078 instead of a union with a member that is an array of size 1.
5080 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
5081 fact that the struct no longer contains a union.
5082 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
5083 (struct Lisp_Save_Value, struct Lisp_Free):
5084 Use unsigned, not int, for spacers, to avoid c99 warning.
5085 (union specbinding): Use unsigned, not bool, for bitfield, as
5086 bool is not portable to pre-C99 hosts.
5088 2013-11-04 Glenn Morris <rgm@gnu.org>
5090 * emacs.c (usage_message): Mention that `-L :...' appends.
5092 2013-11-02 Glenn Morris <rgm@gnu.org>
5094 * Makefile.in (abs_builddir): Remove.
5095 (bootstrap_exe): Use relative filename.
5097 Use relative filenames in TAGS files.
5098 * Makefile.in (abs_srcdir): Remove it again.
5099 (.PHONY): Remove frc.
5100 (maintainer-clean): No more TAGS-LISP file.
5101 (TAGS): Pass relative file names to etags.
5102 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
5104 * Makefile.in (abs_srcdir): New, set by configure.
5106 (maintainer-clean): Remove pointless echo. That should be in the
5107 top-level Makefile, if anywhere. Delete TAGS-LISP.
5108 (extraclean): No s/ and m/ directories for some time.
5109 (TAGS): Also depend on ctagsfiles3.
5110 Remove no-longer-defined S_FILE.
5111 Pass absolute filenames to etags once more.
5112 (TAGS-LISP): Replace lispdir with its expansion.
5113 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
5114 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
5116 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
5118 * xfaces.c (check_lface_attrs, realize_default_face):
5119 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
5120 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
5122 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
5124 * emacs.c (original_pwd): Remove global var by making it local.
5125 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
5127 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
5129 * xfaces.c: Declare color_distance.
5130 (QCdistant_foreground): New variable.
5131 (NEAR_SAME_COLOR_THRESHOLD): New define.
5132 (load_color2): New function.
5133 (load_color): Call load_color2.
5134 (load_face_colors): Call load_color2 and if distant-color is specified
5135 calculate distant and use distant-color if colors are near.
5136 (LFACE_DISTANT_FOREGROUND): New define.
5137 (merge_face_ref, Finternal_set_lisp_face_attribute)
5138 (Finternal_get_lisp_face_attribute)
5139 (x_supports_face_attributes_p): Handle distant-foreground similar to
5141 (syms_of_xfaces): DEFSYM QCdistant_foreground.
5143 * dispextern.h (lface_attribute_index):
5144 Add LFACE_DISTANT_FOREGROUND_INDEX.
5146 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
5148 * image.c (pbm_next_char): New function.
5149 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
5150 (pbm_scan_number): Use it.
5151 (Qlibjpeg_version): New variable.
5152 (syms_of_image): DEFSYM and initialize it.
5154 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
5156 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
5158 2013-10-31 Glenn Morris <rgm@gnu.org>
5160 * emacs.c (original_pwd): New char.
5161 (main): If using --chdir, store original_pwd.
5162 (init_cmdargs): When setting Vinvocation_directory based on a
5163 relative argv[0], use original_pwd if set. (Bug#15768)
5165 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
5167 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
5169 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
5171 * insdel.c: Fix minor problems found by static checking.
5172 (Qregion_extract_function): Now static.
5173 (prepare_to_modify_buffer_1): Remove unused locals.
5175 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
5177 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
5178 (syms_of_xdisp): Declare pre-redisplay-function.
5179 (markpos_of_region): Remove function.
5180 (init_iterator, compute_stop_pos, handle_face_prop)
5181 (face_before_or_after_it_pos, reseat_to_string)
5182 (get_next_display_element, window_buffer_changed)
5183 (redisplay_internal, try_cursor_movement, redisplay_window)
5184 (try_window_reusing_current_matrix, try_window_id, display_line)
5185 (note_mode_line_or_margin_highlight, note_mouse_highlight)
5186 (display_string, mouse_face_from_buffer_pos): Remove region handling.
5187 * window.h (struct window): Remove field `region_showing'.
5188 * dispextern.h (struct it): Remove region_beg/end_charpos.
5189 (face_at_buffer_position, face_for_overlay_string)
5190 (face_at_string_position): Update prototypes.
5191 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
5192 (face_at_string_position): Remove `region_beg' and `region_end' args.
5193 * fontset.c (Finternal_char_font):
5194 * font.c (font_at, font_range): Adjust calls accordingly.
5195 * insdel.c (Qregion_extract_function): New var.
5196 (syms_of_insdel): Initialize it.
5197 (prepare_to_modify_buffer_1): Use it.
5199 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
5201 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
5202 * ftxfont.c (ftxfont_get_gcs):
5203 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
5204 * xfaces.c (x_free_colors, x_free_dpy_colors)
5205 (x_create_gc, unload_color):
5206 * xselect.c (x_property_data_to_lisp):
5207 * xsettings.c (parse_settings):
5208 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
5209 (get_bits_and_offset): Adjust definition.
5210 * frame.c (XParseGeometry): Adjust locals.
5211 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
5212 * regex.h (toplevel): Likewise for reg_syntax_t.
5214 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
5216 * eval.c (run_hook_with_args): Use FUNCTIONP.
5218 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
5220 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
5221 fields, drop 'allocated_p' member and use -1 for uninitialized value.
5222 * w32term.h (struct w32_output): Similarly but do not use -1 because...
5223 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
5224 on MS-Windows anyway.
5225 (free_face_colors): Define only if HAVE_X_WINDOWS and...
5226 (free_realized_face): ...adjust user.
5227 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
5228 white relief pixels to -1.
5229 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
5230 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
5231 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
5233 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
5235 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
5236 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
5237 in practice now. All callers changed.
5239 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
5241 * dispextern.h (struct face): Use bitfields for 'underline_type'
5242 and 'box' members. Remove set-but-unused members 'pixmap_w' and
5243 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
5244 'stipple' member. Move 'lface' member up to help...
5245 * xfaces.c (make_realized_face): ...this function to find and
5246 clear just the members that need clearing.
5247 (load_face_colors, realize_x_face):
5248 * xdisp.c (extend_face_to_end_of_line): Adjust user.
5250 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
5252 * xftfont.c (struct xftfont_info): Remove set-but-unused
5254 (xftfont_open): Adjust user.
5255 (xftfont_get_colors): Remove useless prototype.
5257 2013-10-26 Eli Zaretskii <eliz@gnu.org>
5259 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
5260 before passing them to 'unexec'. (Bug#15260)
5262 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
5264 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
5266 2013-10-25 Eli Zaretskii <eliz@gnu.org>
5268 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
5269 the changed signature of the font driver's 'close' method.
5271 * w32font.h (w32font_close): Adjust the prototype to the change in
5272 function definition.
5274 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
5276 * w32uniscribe.c (uniscribe_close): Adapt the call to
5277 w32font_close to its new prototype.
5279 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
5281 Omit unused frame argument of font API's close function.
5282 * font.h (struct font): Drop frame argument. Adjust comment.
5283 * font.c (font_clear_cache, font_close_object): Adjust users.
5284 * ftfont.c (ftfont_close):
5285 * ftxfont.c (ftxfont_close):
5286 * macfont.m (macfont_close):
5287 * nsfont.m (nsfont_close):
5288 * w32font.c (w32font_close):
5289 * xfont.c (xfont_close):
5290 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
5291 tweak comments and make functions safe if called more than once for
5292 the same font object.
5294 Perform font-specific cleanup when font object is swept by GC. See
5295 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
5296 * alloc.c (cleanup_vector): New function.
5297 (sweep_vector): Call it for each reclaimed vector object.
5298 * font.h (struct font): Adjust comment.
5300 2013-10-24 Glenn Morris <rgm@gnu.org>
5302 * Makefile.in (abs_top_srcdir): New, set by configure.
5304 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
5306 Adjust recent font-related changes to fix bug#15686.
5307 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
5308 is a live window system frame, mark its default font too.
5310 2013-10-23 Glenn Morris <rgm@gnu.org>
5312 * Makefile.in (RUN_TEMACS): Make relative (again).
5313 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
5314 (bootstrap-emacs$(EXEEXT)):
5315 Quote entities that might contain whitespace.
5317 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
5319 Port to Solaris 10 and its bundled GCC.
5320 Problem reported by Timothy C. Burt.
5321 * floatfns.c (isfinite, isnan): Redefine unconditionally.
5323 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
5325 Do not allow font caches to grow too large.
5326 * alloc.c (compact_font_cache_entry, compact_font_caches):
5327 New functions or stub if not HAVE_WINDOW_SYSTEM.
5328 (compact_undo_list): Factor out from Fgarbage_collect.
5330 (mark_face_cache): Mark face font. Move down to avoid
5332 (mark_terminals): Do not mark font cache here.
5333 (Fgarbage_collect): Call compaction functions described
5334 above. Adjust comment.
5336 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
5338 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
5339 chdir to HOME (bug#15607).
5341 * nsterm.m (Qcocoa, Qgnustep): New variables.
5342 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
5343 (ns_get_color): Make selection color work for GNUstep also.
5345 2013-10-18 Eli Zaretskii <eliz@gnu.org>
5347 * keyboard.c (make_lispy_event): Remove GPM-specific code that
5348 handles mouse clicks. Instead, let GPM use the same code as all
5349 the other mice use. See the discussion starting at
5350 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
5351 for the details of the problem with the menu bar this fixes.
5353 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
5355 Remove port-specific display name lists to avoid extra
5356 complexity and data duplication with display info lists.
5357 * xterm.h (x_display_name_list): Remove declaration.
5358 * xterm.c (x_display_name_list): Remove.
5359 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
5360 * xfns.c (x_display_info_for_name, Fx_display_list):
5361 Likewise. Use x_display_list where appropriate.
5362 * w32term.h (w32_display_name_list): Remove declaration.
5363 * w32term.c (w32_display_name_list): Remove.
5364 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
5366 * w32fns.c (x_display_info_for_name, Fx_display_list):
5367 Likewise. Use x_display_list where appropriate.
5368 * nsterm.h (ns_display_name_list): Remove declaration.
5369 * nsterm.m (ns_display_name_list): Remove.
5370 (ns_term_init, syms_of_nsterm): Adjust users.
5371 * nsfns.m (ns_display_info_for_name, Fx_display_list):
5372 Likewise. Use x_display_list where appropriate.
5373 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
5374 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
5375 (mark_terminals): Mark per-terminal font cache.
5377 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
5379 Don't run timers in input-pending-p. Its new check-timers param
5380 provides the prior behavior. (Bug#15045).
5381 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
5383 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
5385 Make some functions static in non-Microsoft builds.
5386 On my platform (Fedora 19 x86-64), this shrinks the
5387 Emacs executable (text+data) by 0.25%.
5388 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
5389 (load_color) [!MSDOS]:
5390 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
5391 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
5392 * lisp.h (check_existing):
5393 * process.h (conv_sockaddr_to_lisp, network_interface_list)
5394 (network_interface_info) [!WINDOWSNT]:
5395 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
5396 Remove extern decls.
5397 * fileio.c (check_existing):
5398 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
5399 * process.c (conv_sockaddr_to_lisp, network_interface_list)
5400 (network_interface_info) [!WINDOWSNT]:
5401 * term.c (encode_terminal_code) [!WINDOWSNT]:
5402 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
5403 * xfaces.c (load_color) [!MSDOS]:
5405 * fileio.c (check_existing, check_executable, check_writable):
5406 * process.c (network_interface_list, network_interface_info):
5407 Move earlier, so that we don't need forward decls.
5408 * gnutls.c (fn_gnutls_transport_set_errno)
5409 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
5411 * w32.c (init_environment): Use faccessat rather than
5412 check_existing, partly for consistency with the rest of the code
5413 in this file, partly so that check_existing can be static.
5415 Make VALMASK visible to GDB even if clang is used (Bug#15574).
5416 * emacs.c (MAIN_PROGRAM): New macro.
5417 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
5418 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
5420 bool vector int width fixes
5421 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
5422 (Fbool_vector_count_matches_at):
5423 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
5424 can exceed PTRDIFF_MAX, at least in theory.
5425 (Fbool_vector_count_matches_at):
5426 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
5428 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
5430 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
5431 (struct sockaddr): Add forward decl, for platforms that lack it.
5433 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
5435 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
5438 2013-10-16 Eli Zaretskii <eliz@gnu.org>
5440 * w32.c (network_interface_get_info, network_interface_list)
5441 (network_interface_info): New functions. (Bug#15610)
5442 (GetAdaptersInfo_Proc): New typedef.
5443 (get_adapters_info): New wrapper function.
5444 (globals_of_w32): Initialize g_b_init_get_adapters_info.
5446 * process.h (network_interface_list, network_interface_info):
5449 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
5450 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
5451 all systems. Return non-nil for systems that HAVE_NET_IF_H and
5452 for WINDOWSNT. Doc fix.
5453 (syms_of_process): Defsubr Snetwork_interface_list and
5454 Snetwork_interface_info unconditionally.
5456 * menu.c (have_boxes): Fix redundant simulation of radio buttons
5457 in NS GUI sessions. (Bug#15629)
5459 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
5461 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
5463 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
5465 * print.c (print_object): Print " ..." when truncating bool vectors.
5467 2013-10-15 Eli Zaretskii <eliz@gnu.org>
5469 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
5470 standard mouse buttons.
5472 * termhooks.h (struct input_event): Remove incorrect commentary.
5474 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
5476 Disallow bool vector operations on mixed-length operands.
5477 The old behavior left garbage in the result vector sometimes,
5478 and didn't seem to be useful.
5479 * data.c (Qwrong_length_argument): New static var.
5480 (wrong_length_argument): New function.
5481 (bool_vector_binop_driver): Check that args agree in length.
5483 * keyboard.c, keyboard.h (all_kboards): Now static.
5485 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
5487 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
5488 note from the lispref.
5490 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
5492 * nsterm.h (struct ns_display_info): Remove set-but-unused
5493 member image_cache (image caches are per-terminal anyway).
5494 (FRAME_X_IMAGE_CACHE): Remove.
5495 * nsterm.m (ns_initialize_display_info): Adjust user.
5497 2013-10-14 Eli Zaretskii <eliz@gnu.org>
5499 * w32proc.c: Include mingw_time.h.
5501 * w32.c: Include mingw_time.h.
5503 Implement scrolling of TTY menus when the screen is too short.
5505 * term.c (tty_menu_display): Accept an additional argument, the
5506 menu item from which to start displaying the menu. Account for
5507 the value of Y when limiting the menu to the number of available
5509 (mi_result): New enumeration.
5510 (read_menu_input): Return enumerated value. When the y coordinate
5511 hits min_y or max_y, return scroll indication instead of wrapping
5513 (tty_menu_activate): Handle the scrolling indications from
5514 read_menu_input. Compute the first menu item to display and pass
5515 it to tty_menu_display.
5517 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
5519 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
5520 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
5521 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
5522 Adjust to match the change described below.
5523 (struct terminal): Move must_write_spaces, line_ins_del_ok,
5524 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
5525 memory_below_frame members to...
5526 * termchar.h (struct tty_display_info): ...here because they're
5527 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
5528 * term.c (init_tty):
5529 * nsterm.m (ns_create_terminal):
5530 * w32term.c (w32_create_terminal):
5531 * xterm.c (x_create_terminal): Adjust users.
5532 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
5533 to filter out non-TTY frames. Adjust comment.
5534 (scrolling): Adjust user. Prefer eassert for debugging check.
5536 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
5538 * xfaces.c (PT_PER_INCH): Remove unused macro.
5539 * termhooks.h (struct terminal): Remove set-but-unused
5540 member fast_clear_end_of_line.
5541 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
5542 * nsterm.m (ns_create_terminal):
5543 * term.c (init_tty):
5544 * w32term.c (w32_create_terminal):
5545 * xterm.c (x_create_terminal): Adjust users.
5547 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
5549 * lisp.h (bool_vector_size): New function.
5550 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
5551 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
5552 (Fbool_vector_not, Fbool_vector_count_matches_at):
5553 Remove uses of 'eassume' that should no longer be needed,
5554 because they are subsumed by the 'eassume' in bool_vector_size.
5556 2013-10-12 Eli Zaretskii <eliz@gnu.org>
5558 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
5559 after inclusion of gif_lib.h, thus fixing compiler warnings caused
5560 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
5562 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5564 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
5565 have different dimensions. (Bug#15575)
5567 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
5570 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
5572 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5574 * term.c (tty_menu_show): Never return with unbalanced
5575 specpdl. Use eassert for debugging check. Adjust style.
5577 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5579 * term.c (read_menu_input): Make selection of menu items
5580 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
5581 (tty_menu_activate): Fix off-by-one error when computing max_y.
5583 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
5585 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
5586 audit logging (only used with GnuTLS 3.x) and enable it.
5588 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5590 * dispnew.c (redraw_frame): Remove useless #ifdef because
5591 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
5592 Also, move TTY fflush to...
5593 * term.c (tty_update_end): ...this function.
5595 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5597 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
5598 the end of the frame's glyph matrix. (Bug#15575)
5600 * term.c (tty_menu_display): Don't move cursor while overwriting
5601 frame's glyphs with menu items. Limit the number of items
5602 displayed to what can be shown on the available screen lines,
5603 excluding the echo area.
5604 (tty_menu_activate): Limit the Y coordinate allowed by
5605 read_menu_input to the last screen line used for menu display.
5607 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
5609 * lisp.h (eassume): New macro.
5610 Also, include <verify.h>, for 'assume'.
5611 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
5612 (vroundup, vector_nbytes):
5613 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
5614 (Fbool_vector_not, Fbool_vector_count_matches)
5615 (Fbool_vector_count_matches_at):
5616 Use eassume, not eassert.
5617 * casetab.c (set_identity, shuffle):
5618 * composite.c (composition_gstring_put_cache):
5619 * dispnew.c (update_frame_1):
5620 * ftfont.c (ftfont_shape_by_flt):
5621 * image.c (gif_load):
5622 * intervals.c (offset_intervals):
5623 * macfont.m (macfont_shape):
5624 Remove calls to 'assume' that are no longer needed, because
5625 --enable-gcc-warnings no longer generates bogus warnings
5626 when these calls are removed.
5628 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5630 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
5632 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
5634 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
5635 (Qsubstitute_env_in_file_name): New var.
5636 (syms_of_fileio): Define it.
5638 2013-10-10 Eli Zaretskii <eliz@gnu.org>
5640 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
5641 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
5644 * term.c (save_and_enable_current_matrix): Don't allocate and
5645 don't save margin areas.
5646 (restore_desired_matrix): Don't restore margin areas.
5647 (free_saved_screen): Don't free margin areas.
5649 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
5651 * image.c: Pacify --enable-gcc-warnings.
5652 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
5653 #define only if used.
5655 2013-10-10 Eli Zaretskii <eliz@gnu.org>
5657 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
5658 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
5659 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
5660 (gif_load): For giflib v5.x and later, display the error message
5661 produced by giflib when its functions fail.
5662 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
5665 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
5667 * keyboard.c (last_event_timestamp): Remove. For X selection and
5668 GTK popup menus, it may be obtained from per-frame X display info.
5669 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
5670 (process_special_events): Adjust users.
5671 * keyboard.h (last_event_timestamp): Remove declaration.
5672 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
5673 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
5674 * menu.h (xmenu_show): Adjust prototype.
5675 * menu.c (Fx_popup_menu): Adjust user.
5676 * xselect.c (x_own_selection, x_get_foreign_selection)
5677 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
5679 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
5681 * keyboard.c (init_kboard): Now static. Add arg
5682 to denote window system. Adjust comment.
5683 (init_keyboard): Adjust user.
5684 (allocate_kboard): New function.
5686 * nsterm.m (ns_term_init):
5687 * term.c (init_tty):
5688 * w32term.c (w32_create_terminal):
5689 * xterm.c (x_term_init): Use it.
5690 * keyboard.h (init_kboard): Remove prototype.
5691 (allocate_kboard): Add prototype.
5693 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
5695 * image.c (GIFLIB_MAJOR): Ensure it's defined.
5696 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
5698 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
5700 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
5702 2013-10-09 Eli Zaretskii <eliz@gnu.org>
5704 * term.c (tty_menu_activate): Flush the output stream after
5705 showing the cursor, and don't mark the frame garbaged at exit from
5706 the function. Fixes redisplay glitches when moving from one menu
5709 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
5711 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
5712 or throw error (Bug#15570).
5714 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
5716 * intervals.c (temp_set_point_both): Move test into 'eassert',
5719 * lisp.h (eassert): Don't use 'assume'.
5720 Sometimes 'assume' wins in performance, and sometimes it loses,
5721 so it shouldn't be used all the time. Perhaps we need two
5722 flavors of 'eassert', one for where 'assume' is far more likely
5723 to help or to hurt; but that can be done later.
5724 Problem reported by Dmitry Antipov in
5725 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
5726 Also, don't include <verify.h>; no longer needed.
5728 2013-10-09 Glenn Morris <rgm@gnu.org>
5730 * eval.c (Fcond): Doc tweak.
5732 2013-10-09 Eli Zaretskii <eliz@gnu.org>
5734 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
5735 expressions with side effects to eassert. (Bug#15565)
5737 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
5739 * fns.c (hashfn_user_defined): Allow hash functions to return any
5742 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5744 Fix minor problems found by static checking.
5745 * dispnew.c (save_current_matrix): Omit unnecessary casts.
5746 * dispnew.c (update_frame_with_menu): Mark debug local as used.
5747 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
5748 * keyboard.c (read_menu_command): Remove unused local.
5749 * lisp.h (read_menu_command): New decl.
5750 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
5751 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
5752 Return ptrdiff_t, not int.
5753 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
5754 not int, for benefit of xpalloc.
5755 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
5757 (have_menus_p): Remove; unused.
5758 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
5759 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
5760 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
5762 (save_and_enable_current_matrix): Omit unnecessary casts.
5763 (read_menu_input): Omit local extern decl (now in lisp.h).
5764 Don't access uninitialized storage if mouse_get_xy fails.
5765 (tty_menu_activate): Mark local as initialized, for lint.
5766 (tty_menu_activate, tty_meny_show): Remove unused locals.
5768 2013-10-08 Eli Zaretskii <eliz@gnu.org>
5770 Support menus on text-mode terminals.
5771 * xterm.h (xw_popup_dialog): Add prototype.
5773 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
5774 (xmenu_show): Block input here, instead in Fx_popup_menu.
5775 (xw_popup_dialog): New function, with X-specific bits of popup
5778 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
5781 * window.c (Fset_window_configuration): Use run-time tests of the
5782 frame type instead of compile-time conditionals, when menu-bar
5783 lines are considered.
5785 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
5786 (w32_popup_dialog): New prototypes.
5788 * w32menu.c (Fx_popup_dialog): Function deleted.
5789 (w32_popup_dialog): New function, with w32 specific bits of popup
5790 dialogs. Block input here.
5792 * w32inevt.c (w32_console_read_socket): Minor change to add
5793 debugging TTY events.
5795 * w32fns.c (show_hourglass): If returning early because the frame
5796 is not a GUI frame, unblock input.
5798 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
5799 (cursorY): New functions.
5801 * termhooks.h (cursorX, cursorY): Prototypes of functions on
5802 WINDOWSNT, macros that call curX and curY elsewhere.
5804 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
5806 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
5807 specific function to hide and show cursor on a text-mode terminal.
5808 (tty_menu_struct, struct tty_menu_state): New structures.
5809 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
5810 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
5811 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
5812 (tty_menu_locate, save_and_enable_current_matrix)
5813 (restore_desired_matrix, screen_update, read_menu_input)
5814 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
5815 (tty_pop_down_menu, tty_menu_last_menubar_item)
5816 (tty_menu_new_item_coords, tty_menu_show): New functions.
5817 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
5819 * nsterm.h (ns_popup_dialog): Adjust prototype.
5821 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
5823 (ns_popup_dialog): Adapt order of arguments to the other
5824 *_menu_show implementations.
5825 (Fx_popup_dialog): Function deleted.
5827 * msdos.c (x_set_menu_bar_lines): Delete unused function.
5829 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
5831 * menu.c (have_boxes): New function.
5832 (single_keymap_panes): Use it instead of a compile-time
5834 (single_menu_item): Use run-time tests of the frame type instead
5835 of compile-time conditionals.
5836 (encode_menu_string): New function.
5837 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
5838 the macro, since different types of frame need different encoding
5840 (digest_single_submenu): Use run-time tests of frame type instead
5841 of, or in addition to, compile-time conditionals.
5842 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
5843 (Fx_popup_menu): Detect when the function is called from keyboard
5844 on a TTY. Don't barf when invoked on a text-mode frame.
5845 Check frame type at run time, instead of compile-time conditionals for
5846 invoking terminal-specific menu-show functions.
5847 Call tty_menu_show on text-mode frames.
5848 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
5849 run time to determine which alternative to invoke; support dialogs
5852 * keyboard.h <Qmouse_movement>: Declare.
5854 * keyboard.c <Qmouse_movement>: Now extern.
5855 <Qecho_keystrokes>: New static variable.
5856 (read_key_sequence): Accept an additional argument, a flag to
5857 prevent redisplay during reading of the key sequence. All callers
5859 (read_menu_command): New function.
5860 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
5862 (toolkit_menubar_in_use): New function.
5863 (make_lispy_event): Use it instead of a compile-time test.
5865 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
5866 window-system being available.
5868 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
5869 to x-popup-dialog on the frame type, they all now support popup
5872 * dispnew.c (save_current_matrix): Save the margin areas.
5873 (restore_current_matrix): Restore margin areas.
5874 (update_frame_with_menu): New function.
5876 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
5879 * alloc.c (make_save_ptr): Now compiled unconditionally.
5881 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5883 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
5884 (redraw_frame, update_frame): Adjust users.
5885 * dispextern.h (set_window_update_flags): Adjust prototype.
5886 * xdisp.c (redisplay_internal): When updating all frames with zero
5887 windows_or_buffers_changed, assume that only the windows that shows
5888 current buffer should be really updated.
5890 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5892 Do not allocate huge temporary memory areas and objects while encoding
5893 for file I/O, thus reducing an enormous memory usage for large buffers.
5894 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
5895 * coding.h (struct coding_system): New member raw_destination.
5896 * coding.c (setup_coding_system): Initialize it to zero.
5897 (encode_coding_object): If raw_destination is set, do not create
5898 dst_object. Add comment.
5899 * fileio.c (toplevel): New constant E_WRITE_MAX.
5900 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
5901 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
5903 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
5905 * nsterm.m (windowDidExitFullScreen:)
5906 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
5908 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5910 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
5911 * keyboard.c (unblock_input_to): Don't process pending signals
5912 if a fatal error is in progress.
5914 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
5915 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
5916 they're talking about words in Lisp bool vectors.
5917 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
5918 * data.c (popcount_bits_word): Rename from popcount_size_t.
5919 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
5922 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5924 Improve support for popcount and counting trailing zeros (Bug#15550).
5925 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
5926 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
5927 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
5928 (popcount_size_t_msc, popcount_size_t_gcc):
5929 Remove; now done by Gnulib.
5930 (popcount_size_t): Now a macro that defers to Gnulib.
5931 (count_trailing_zero_bits): Return int, for consistency with
5932 Gnulib and because Emacs prefers signed to unsigned int.
5933 Don't assume that size_t is either unsigned int or unsigned long
5934 or unsigned long long.
5935 (size_t_to_host_endian): Do not assume that size_t is either
5936 exactly 32 or exactly 64 bits wide.
5937 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
5938 etc., so that it's now an enum constant, not a macro.
5939 No need to assume that it's either 32 or 64.
5941 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
5943 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
5946 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5948 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
5949 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
5951 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5953 emacs_read and emacs_write now use void *, not char *.
5954 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
5955 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
5956 Buffer arg is now void *, not char *. This matches plain
5957 'read' and 'write' better, and avoids a constraint violation
5958 on Solaris 9 with Oracle Studio.
5960 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5962 * alloc.c (Fmake_string): For ASCII char initializer, prefer
5963 memset to explicit loop. Otherwise copy largest possible chunk
5964 from initialized to uninitialized part, thus allowing the longer
5965 memcpy runs and reducing the number of loop iterations.
5967 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
5969 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
5970 hide toolbar (Bug#15388).
5971 (windowDidEnterFullScreen:): If presentation options are zero,
5972 set them here (Bug#15388).
5973 (ns_update_auto_hide_menu_bar): Remove runtime check.
5974 Don't auto hide dock unless menubar is also auto hidden.
5976 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
5978 * editfns.c (message): Mention batch mode in doc string.
5980 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
5982 * nsterm.m (check_native_fs): Remove erroneous comment.
5984 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
5986 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
5987 uses find_newline instead of scan_newline and so doesn't move point.
5989 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
5991 Use hardware support for byteswapping on glibc x86 etc.
5992 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
5993 whereas the old swap64 needed 30.
5994 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
5995 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
5996 Use byteswap.h's macros to swap bytes.
5997 * lisp.h (swap16, swap32, swap64): Remove.
5998 All uses replaced by bswap_16, bswap_32, bswap_64.
6000 * bytecode.c (exec_byte_code): Use some more volatile variables
6001 to work around local variables getting clobbered by longjmp.
6002 Port to pre-C99, which doesn't allow decls after stmts.
6004 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
6006 * lisp.h (eassert): Assume that COND is true when optimizing.
6007 In other words, take on the behavior of eassert_and_assume.
6008 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
6009 (eassert_and_assume): Remove. All uses replaced by eassert.
6011 * xdisp.c (Qglyphless_char): Now static.
6013 Adjust to merge from gnulib.
6014 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
6015 * lisp.h: Include <verify.h>, for 'assume'.
6017 * eval.c (clobbered_eassert): New macro.
6018 (internal_catch, internal_condition_case)
6019 (internal_condition_case_1, internal_condition_case_2)
6020 (internal_condition_case_n): Use it instead of eassert
6021 when the argument contains locals clobbered by longjmp.
6022 Don't use clobbered locals outside of clobbered_eassert.
6023 (internal_lisp_condition_case): Use a volatile variable
6024 to work around a local variable's getting clobbered.
6026 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
6028 * lisp.h (struct handler): Merge struct handler and struct catchtag.
6029 (PUSH_HANDLER): New macro.
6030 (catchlist): Remove.
6031 (handlerlist): Always declare.
6033 * eval.c (catchlist): Remove (merge with handlerlist).
6034 (handlerlist, lisp_eval_depth): Not static any more.
6035 (internal_catch, internal_condition_case, internal_condition_case_1)
6036 (internal_condition_case_2, internal_condition_case_n):
6038 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
6039 handlerlist/catchlist.
6040 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
6041 handlerlist which can only handle a single condition-case handler at
6043 (find_handler_clause): Simplify since we only a single branch here
6046 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
6048 (bcall0): New function.
6049 (exec_byte_code): Add corresponding cases. Improve error message when
6050 encountering an invalid byte-code. Let Bunwind_protect accept
6051 a function (rather than a list of expressions) as argument.
6053 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
6054 and make them unconditional now that they're heap-allocated.
6056 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
6058 * charset.c (Fdecode_char, Fencode_char): Remove description of
6059 `restriction' arg. now that it's hidden by advertised-calling-convention.
6061 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
6063 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
6064 Remove unused variable (from mac-port).
6065 (macfont_draw): Use s->ybase for correct y position.
6067 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
6069 * frame.h (struct frame): Drop has_minibuffer member because...
6070 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
6071 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
6073 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
6075 * window.h (struct window): Prefer enum text_cursor_kinds to int
6076 for phys_cursor_type member. Move the latter, phys_cursor_width,
6077 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
6078 * window.c (replace_window, make_window): Adjust users.
6080 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
6082 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
6083 this module is never compiled otherwise.
6085 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
6087 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
6090 2013-09-29 Eli Zaretskii <eliz@gnu.org>
6092 * xdisp.c (get_next_display_element): Don't call face_for_font in
6093 a build configured --without-x. (Bug#15484)
6095 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
6097 * window.c (calc_absolute_offset): #elif should be #elif defined.
6099 * frame.c (delete_frame): Block/unblock input to overcome race
6100 condition (Bug#15475).
6102 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
6104 * frame.c (delete_frame): Record selected frame only after
6105 calling Qdelete_frame_functions (Bug#15477).
6107 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
6109 * nsterm.m (ns_selection_color): Remove.
6110 (ns_get_color): Check for ns_selection_(fg|bg)_color using
6111 NSColor selectedText(Background)Color. Only for COCOA.
6112 (ns_term_init): Remove assignment of ns_selection_color, logic
6113 moved to ns_get_color.
6115 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
6116 NS_SELECTION_COLOR_DEFAULT.
6117 (NS_SELECTION_FG_COLOR_DEFAULT): New.
6119 2013-09-28 Eli Zaretskii <eliz@gnu.org>
6121 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
6122 frame' does not have the tool_bar_window member.
6124 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
6126 Signal error when reading an empty byte-code object (Bug#15405)
6127 * lread.c (read1): Signal error.
6128 * alloc.c (make_byte_code): eassert header size.
6129 (sweep_vectors): Change an int to size_t.
6131 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
6133 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
6134 instead of ints, as it's the usual style for offsetof constants. See:
6135 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
6137 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
6138 This is ugly, but it should fix the performance problem for older
6139 GCC versions in the short run. I'll look into integrating the
6140 Gnulib module for popcount, as a better fix.
6141 See the thread starting in:
6142 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
6143 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
6144 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
6145 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
6146 (popcount_size_t): Use it.
6148 2013-09-24 Daniel Colascione <dancol@dancol.org>
6150 * process.c (Fnetwork_interface_info): Fix build break due to
6153 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
6155 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
6156 Prefer signed to unsigned integers where either will do.
6157 No need for 'const' on locals that do not escape.
6158 Omit easserts with unnecessary and unportable assumptions about
6159 alignment. Avoid unnecessary casts to char *.
6161 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
6163 Use union for the payload of struct Lisp_Vector.
6164 This helps to avoid a few glitches dictated by C's aliasing rules.
6165 * lisp.h (struct Lisp_Vector): Use union for next and
6166 contents member. Adjust comment. Change related users.
6167 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
6168 Related users changed.
6169 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
6170 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
6171 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
6172 * xfaces.c, xfont.c, xmenu.c: Related users changed.
6174 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
6176 Optimize glyph row clearing and copying routines.
6177 * dispextern.h (struct glyph_row): Change layout of struct
6178 glyph_row to help copy_row_except_pointers. Adjust comment.
6179 * dispnew.c (null_row): Remove.
6180 (clear_glyph_row): Use offsetof and memset to find and clear
6181 just the members that need clearing. Adjust comment.
6182 (copy_row_except_pointers): Likewise for copying.
6184 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
6186 Some minor cleanups of recently-added bool vector code.
6187 * conf_post.h (assume): Always return void. Use lint version
6188 only if GCC and MSC versions don't apply.
6189 * conf_post.h (assume):
6190 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
6191 Depend on _MSC_VER, not __MSC_VER, for consistency with
6193 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
6194 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
6195 (bool_vector_binop_driver, count_trailing_zero_bits)
6196 (size_t_to_host_endian): Now static, not static inline;
6197 the latter isn't needed with modern compilers and doesn't
6198 work with older compilers anyway.
6200 * alloc.c (valgrind_p): Use bool for boolean.
6202 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
6204 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
6205 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
6206 (display_last_displayed_message_p, message_buf_print)
6207 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
6208 Use bool for boolean.
6209 * dispextern.h (cancel_line, init_desired_glyphs):
6210 Remove ancient leftover.
6211 (help_echo_showing_p, hourglass_shown_p):
6212 * lisp.h (noninteractive_need_newline): Adjust declaration.
6214 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
6216 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
6218 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
6219 ...this file and convert the latter to static. Adjust comment.
6220 (make_initial_frame):
6221 * window.c (init_window_once): Adjust user.
6222 * frame.h (last_nonminibuf_frame): Remove declaration.
6223 * lisp.h (selected_frame): Likewise.
6224 * msdos.c (the_only_display_info): Adjust comment.
6226 2013-09-23 Eli Zaretskii <eliz@gnu.org>
6228 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
6229 computing the end column of mouse-highlight that comes from
6230 display or overlay strings. (Bug#15437)
6231 (note_mouse_highlight): Adapt calculation of last argument to
6232 mouse_face_from_string_pos to the above change.
6234 * conf_post.h (__has_builtin): Define to zero, if undefined, on
6235 all platforms, not just for clang.
6237 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
6239 * filelock.c (lock_file_1): Rearrange to remove compiler warning
6240 about excess arguments to snprintf.
6242 * conf_post.h(assume): Use __builtin_unreachable for clang.
6244 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
6246 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
6247 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
6249 2013-09-23 Daniel Colascione <dancol@dancol.org>
6251 * alloc.c (USE_VALGRIND): New macro; on by default
6252 when ENABLE_CHECKING.
6253 (mark_maybe_object, mark_maybe_pointer)
6254 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
6256 (valgrind_p) [USE_VALGRIND]: New variable.
6257 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
6259 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
6261 * process.c (wait_reading_process_output): Change int pnamelen to
6264 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
6265 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
6266 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
6267 argument to unsigned long to avoid warning.
6268 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
6270 * conf_post.h (assume): Fix compiler error: x shall be cond.
6272 2013-09-22 Daniel Colascione <dancol@dancol.org>
6274 * xfns.c (x_get_monitor_attributes): Suppress unused variable
6275 warning when compiling without a window system.
6277 2013-09-22 Daniel Colascione <dancol@dancol.org>
6279 * data.c (Qbool_vector_p): New symbol.
6280 (bool_vector_spare_mask, popcount_size_t_generic)
6281 (popcount_size_t_msc, popcount_size_t_gcc)
6283 (bool_vector_binop_driver)
6284 (count_trailing_zero_bits, size_t_to_host_endian)
6285 (Fbool_vector_exclusive_or)
6286 (Fbool_vector_union)
6287 (Fbool_vector_intersection, Fbool_vector_set_difference)
6288 (Fbool_vector_subsetp, Fbool_vector_not)
6289 (Fbool_vector_count_matches)
6290 (Fbool_vector_count_matches_at): New functions.
6291 (syms_of_data): Intern new symbol, functions.
6292 * alloc.c (bool_vector_payload_bytes): New function.
6293 (Fmake_bool_vector): Instead of calling Fmake_vector,
6294 which performs redundant initialization and argument checking,
6295 just call allocate_vector ourselves. Make sure we clear any
6296 terminating padding to zero.
6297 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
6298 instead of open-coding the size calculation.
6299 (vroundup_ct): New macro.
6300 (vroundup): Assume argument >= 0; invoke vroundup_ct.
6301 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
6302 * composite.c (composition_gstring_put_cache):
6303 Change lint_assume to assume.
6304 * conf_post.h (assume): New macro.
6305 (lint_assume): Remove.
6306 * dispnew.c (update_frame_1): Change lint_assume to assume.
6307 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
6309 * image.c (gif_load): Change lint_assume to assume.
6310 * lisp.h (eassert_and_assume): New macro.
6311 (Qbool_vector_p): Declare.
6312 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
6313 (swap16, swap32, swap64): New inline functions.
6314 * macfont.m (macfont_shape): Change lint_assume to assume.
6315 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
6316 * xsettings.c (parse_settings): Use new swap16 and
6317 swap32 from lisp.h instead of file-specific macros.
6319 2013-09-22 Eli Zaretskii <eliz@gnu.org>
6321 * xdisp.c (try_window_id): Don't abort if cursor row could not be
6322 found (which can legitimately happen when the glyph row at the
6323 window start is disabled in the current_matrix. (Bug#15365)
6325 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
6327 Fix syntax.h bug introduced by recent INLINE change.
6328 syntax.h defined an extern inline function SYNTAX_ENTRY that was
6329 conditionally compiled one way in some modules, and a different
6330 way in others. This doesn't work with extern inline functions,
6331 which must have the same definition in all modules, because the
6332 defining code might be shared across modules, depending on the
6333 implementation. Symptoms reported by Martin Rudalics in:
6334 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
6335 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
6336 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
6337 overriding the corresponding functions in syntax.h.
6338 * syntax.h (syntax_property_entry, syntax_property_with_flags)
6339 (syntax_property): New inline functions.
6340 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
6341 Rewrite in terms of these new functions.
6343 2013-09-21 Eli Zaretskii <eliz@gnu.org>
6345 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
6346 not chars_in_text, whose result depends on the multibyteness of
6347 the current buffer. (Bug#15426)
6349 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
6351 Port recent change to hosts where pointers aren't 'long'.
6352 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
6353 Don't assume that pointers are the same width as 'long'.
6354 Add a compile-time check that a pointer fits into two X slots.
6356 A simpler, centralized INLINE.
6357 * conf_post.h (INLINE): Define only if not already defined.
6358 This allows us to use a single INLINE, defined by one file
6360 * emacs.c (INLINE): Define it.
6361 Also, include category.h, charset.h, composite.h, dispextern.h,
6362 syntax.h, systime.h, so that their INLINE definitions are expanded
6364 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
6365 * buffer.h, buffer.c (BUFFER_INLINE):
6366 * category.h, category.c (CATEGORY_INLINE):
6367 * character.h, character.c (CHARACTER_INLINE):
6368 * charset.h, charset.c (CHARSET_INLINE):
6369 * composite.h, composite.c (COMPOSITE_INLINE):
6370 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
6371 * frame.h, frame.c (FRAME_INLINE):
6372 * intervals.h, intervals.c (INTERVALS_INLINE):
6373 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
6374 * lisp.h, alloc.c (LISP_INLINE):
6375 * process.h, process.c (PROCESS_INLINE):
6376 * syntax.h, syntax.c (SYNTAX_INLINE):
6377 * systime.h, sysdep.c (SYSTIME_INLINE):
6378 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
6379 * window.h, window.c (WINDOW_INLINE):
6380 Remove. All uses replaced with INLINE.
6382 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
6384 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
6387 2013-09-19 Eli Zaretskii <eliz@gnu.org>
6389 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
6390 'const char *' to avoid compiler warnings due to similar change in
6391 the prototype of x_get_string_resource.
6393 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
6395 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
6396 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
6397 going to replace static variables below. Adjust comments.
6398 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
6399 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
6400 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
6401 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
6402 Related users changed.
6403 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
6404 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
6405 last_mouse_movement_time, going to replace static variables below.
6407 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
6408 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
6410 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
6411 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
6412 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
6413 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
6414 static variables below.
6415 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
6416 (last_mouse_scroll_bar): Remove.
6417 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
6418 (mouseExited): Related users changed.
6420 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
6422 Do not use external array to process X scroll bar messages.
6423 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
6424 (x_send_scroll_bar_event): Pack window pointer into two slots
6425 of XClientMessageEvent if we're 64-bit. Adjust comment.
6426 (x_scroll_bar_to_input_event): Unpack accordingly.
6428 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6430 Ifdef away recent changes which aren't relevant to NS port.
6431 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
6432 [!HAVE_NS]: Declare as such.
6433 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
6434 [!HAVE_NS]: Define as such.
6436 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6438 * frame.c (x_redo_mouse_highlight): New function
6439 to factor out common code used in W32 and X ports.
6440 * dispextern.h (x_redo_mouse_highlight): Add prototype.
6441 * xterm.h (struct x_display_info):
6442 * w32term.h (struct w32_display_info):
6443 * nsterm.h (struct ns_display_info): New members
6444 last_mouse_motion_frame, last_mouse_motion_x and
6445 last_mouse_motion_y, going to replace static variables below.
6446 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
6447 (redo_mouse_highlight): Remove.
6448 (note_mouse_movement, syms_of_xterm): Adjust user.
6449 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
6450 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
6451 (redo_mouse_highlight): Remove.
6452 (note_mouse_movement, syms_of_w32term): Adjust user.
6453 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
6454 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
6456 (note_mouse_movement, mouseMoved, syms_of_nsterm):
6457 * nsfns.m (compute_tip_xy): Adjust user.
6459 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6461 * frame.c (x_mouse_grabbed): New function.
6462 * dispextern.h (x_mouse_grabbed): Add prototype.
6463 (last_mouse_frame): Remove declaration.
6464 * xterm.h (struct x_display_info):
6465 * w32term.h (struct w32_display_info):
6466 * nsterm.h (struct ns_display_info): New member
6467 last_mouse_frame, going to replace...
6468 * xdisp.c (last_mouse_frame): ...global variable.
6469 (note_tool_bar_highlight):
6470 * w32term.c (w32_mouse_position, w32_read_socket):
6471 * xterm.c (XTmouse_position, handle_one_xevent):
6472 Use x_mouse_grabbed.
6473 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
6475 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6477 * w32term.c (w32_read_socket): Avoid temporary
6478 variables in a call to x_real_positions.
6479 * xterm.c (handle_one_xevent): Likewise.
6481 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6483 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
6484 (x_icon_type): Remove prototype.
6485 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
6486 * frame.c (x_icon_type): Remove.
6487 * w32term.c (x_make_frame_visible, x_iconify_frame):
6488 * xterm.c (x_make_frame_visible, x_iconify_frame):
6489 Use x_set_bitmap_icon to factor out common code.
6491 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6493 * dispextern.h (check_x_display_info, x_get_string_resource):
6494 Declare here just once and unify the latter.
6495 * frame.c (check_x_display_info, x_get_string_resource):
6496 * nsterm.h (check_x_display_info):
6497 * xrdb.c (x_get_string_resource):
6498 * xterm.h (check_x_display_info): Remove prototypes.
6499 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
6500 * w32reg.c (x_get_string_resource): Likewise.
6501 (w32_get_rdb_resource): Adjust user.
6503 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6505 * xterm.h (struct x_display_info): New member
6506 x_pending_autoraise_frame, going to replace...
6507 * xterm.c (pending_autoraise_frame): ...static variable.
6508 (x_new_focus_frame, XTread_socket): Adjust users.
6509 * w32term.h (struct w32_display_info): New member
6510 w32_pending_autoraise_frame, going to replace...
6511 * w32term.c (pending_autoraise_frame): ...global variable.
6512 (x_new_focus_frame, w32_read_socket): Adjust users.
6514 2013-09-17 Glenn Morris <rgm@gnu.org>
6516 * xdisp.c (message_dolog): If we create *Messages*,
6517 switch it to messages-buffer-mode.
6519 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
6521 Don't overuse 'const' in types of locals.
6522 * bidi.c (bidi_count_bytes):
6523 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
6524 (xg_event_is_for_scrollbar):
6525 * xselect.c (x_handle_property_notify)
6526 (x_handle_selection_notify, x_handle_dnd_message):
6527 * xsettings.c, xsettings.h (xft_settings_event):
6528 * xterm.c (x_handle_net_wm_state, handle_one_event)
6529 (x_menubar_window_to_frame, x_detect_focus_change)
6530 (construct_mouse_click, note_mouse_movement)
6531 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
6532 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
6533 (handle_one_xevent, x_handle_net_wm_state):
6534 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
6535 (x_handle_dnd_message):
6536 Avoid unnecessary 'const', typically the second 'const' in
6537 'const foo * const arg', a 'const' that does not affect the API
6538 and doesn't significantly help the human reader.
6540 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6542 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
6543 only if Glib < 2.36.0.
6544 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
6545 * xsettings.c (init_gconf, init_gsettings): Do not check
6547 * xterm.c (handle_one_xevent): Do not call to x_clear_area
6549 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
6551 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
6553 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
6554 before calling g_type_init.
6556 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
6558 * nsterm.m (syms_of_nsterm): ... to here.
6560 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6562 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
6563 (ignore_next_mouse_click_timeout): Use Time as X does.
6564 (handle_one_xevent): Avoid cast and use unsigned comparison.
6566 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6568 Do not copy X event in handle_one_xevent except KeyPress case.
6569 Wnen XEvent is processed, it is unlikely to be changed except
6570 KeyPress case, so we can avoid copying and use const pointer to
6571 const data to make sure that an event is not changed elsewhere.
6572 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
6573 const' and do not create local copy except for the KeyPress event.
6574 Use casts to avoid a few glitches. Adjust formatting. Add comments.
6575 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
6576 (x_handle_net_wm_state, x_menubar_window_to_frame)
6577 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
6578 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
6579 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
6580 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
6581 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
6582 (x_handle_dnd_message):
6583 * xsettings.c (xft_settings_event):
6584 Use 'const XEvent * const' where appropriate.
6585 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
6587 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6589 Fix X event waiting to handle multiple frames.
6590 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
6591 * xterm.c (pending_event_wait): Remove. Adjust users.
6592 (x_detect_focus_change): Pass frame arg.
6593 (handle_one_xevent): Find related frame early and clear per-frame
6594 wait_event_type only if this is an event for the relevant frame.
6595 (x_wait_for_event): Use per-frame wait_event_type.
6597 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
6599 * nsfns.m (Fx_create_frame): Fix font driver registration for
6602 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
6603 for syms_of_macfont.
6605 * nsterm.m: Include macfont.h.
6606 (ns_tmp_flags, ns_tmp_font): Remove.
6607 (ns_compute_glyph_string_overhangs): Check for driver Qns.
6608 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
6609 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
6610 (changeFont:): Fix code style. Check for font driver type when
6613 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
6616 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
6617 (nsfont_open): Set font driver type.
6618 Set font->ascent and font->descent. Figure out font instead of
6619 ns_tmp_font, and flags instead of ns_tmp_flags.
6620 Fix indentation. Remove call to ns_draw_text_decoration,
6623 * nsfns.m: Include macfont.h.
6624 (Fx_create_frame): Register macfont driver, make a better default font.
6625 (Fns_popup_font_panel): Get font from macfont driver, if used.
6627 * macfont.m, macfont.h, macuvs.h: New files.
6629 * font.h: Declare syms_of_macfont.
6631 * font.c (syms_of_font): Call syms_of_macfont.
6633 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
6635 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
6637 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
6638 and it is always zero for others, so I assume that this is an ancient
6639 leftover which nobody will want to change any more.
6640 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
6641 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
6642 * frame.c (x_set_scroll_bar_width):
6643 * w32fns.c (w32_createscrollbar):
6644 * w32term.c (w32_set_vertical_scroll_bar):
6645 * xfns.c (x_set_scroll_bar_default_width):
6646 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
6647 (x_scroll_bar_expose): Related users changed.
6649 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
6651 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
6652 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
6653 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
6655 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
6657 * nsterm.h, w32term.h, xterm.h: ...and not here.
6658 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
6659 Remove unused Xisms.
6660 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
6661 these modules are never compiled otherwise.
6663 2013-09-14 Eli Zaretskii <eliz@gnu.org>
6665 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
6666 Doc fix. (Bug#15375)
6668 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6670 Unify Fx_focus_frame between all ports.
6671 * frame.h (x_focus_frame): New prototype.
6672 * xfns.c (Fx_focus_frame): Remove.
6673 (syms_of_xfns): Do not defsubr it.
6674 (x_focus_frame): X implementation.
6675 * nsfns.m (Fx_focus_frame): Remove.
6676 (syms_of_nsfns): Do not defsubr it.
6677 (x_focus_frame): NS implementation.
6678 * w32term.c (Fx_focus_frame): Remove.
6679 (x_focus_on_frame): Rename to...
6680 (x_focus_frame): W32 implementation.
6681 * w32term.h (x_focus_on_frame): Remove prototype.
6682 * w32fns.c (Fx_focus_frame): Remove.
6683 (syms_of_w32fns): Do not defsubr it.
6684 * frame.c (Fx_focus_frame): Define here.
6685 (syms_of_frame): Defsubr here.
6686 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
6688 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6690 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
6691 All of them are replaced with FRAME_DISPLAY_INFO, defined in
6692 each port to reference the port-specific window system data.
6693 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
6694 (FRAME_DISPLAY_INFO): Define.
6695 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
6696 (FRAME_DISPLAY_INFO): Define. Adjust users.
6697 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
6698 (FRAME_DISPLAY_INFO): Define. Adjust users.
6699 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
6700 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
6701 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
6702 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
6703 * xselect.c, xterm.c: All related users changed.
6705 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6707 * xterm.h (x_window_to_frame, x_any_window_to_frame)
6708 (x_menubar_window_to_frame): Remove prototypes.
6709 * xfns.c (x_window_to_frame, x_any_window_to_frame)
6710 (x_menubar_window_to_frame, x_top_window_to_frame):
6712 * xterm.c (x_window_to_frame, x_any_window_to_frame)
6713 (x_menubar_window_to_frame, x_top_window_to_frame):
6714 ...to here and convert all but the last to static.
6716 2013-09-12 Eli Zaretskii <eliz@gnu.org>
6718 * lisp.mk (lisp): Add w32-common-fns.elc.
6720 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
6722 * charset.c (char_charset): Document an exception for char-charset.
6724 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
6726 * xterm.h (x_display_info): New field last_user_time...
6727 * xterm.c (toplevel): ...to replace static last_user_time.
6728 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
6730 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
6732 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
6733 scroll bar values to prevent thumb from disappear and update comment.
6735 2013-09-11 Glenn Morris <rgm@gnu.org>
6737 * emacs.c (usage_message): Possessive apostrophe tweak.
6739 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6741 * nsterm.m (syms_of_nsterm): Use Qns.
6742 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
6743 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
6744 * xfns.c (x_display_info_for_name, Fx_open_connection):
6745 Remove old '#if 0' code.
6746 (syms_of_xfns): Use Qx.
6747 * termhooks.h (fullscreen_hook): Remove the leftover.
6748 (struct terminal): Fix typo in comment.
6750 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6752 Cleaning up a few X scroll bar bits.
6753 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
6754 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6755 New member last_seen_part, going to replace...
6756 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
6757 (xt_action_hook) [USE_LUCID]: Adjust user.
6758 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
6759 Lucid-specific scroll bar support.
6760 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
6761 to int and adjust to use last_seen_part member.
6762 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
6763 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6764 Initialize last_seen_part.
6766 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6768 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
6769 insert-buffer-substring an empty string.
6771 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6773 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
6774 avoiding a GCC warning.
6776 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6778 Ifdef away frame tool bar code when it is not really used.
6779 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
6780 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
6781 and minimize_tool_bar_window_p under the above.
6782 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
6783 (fset_tool_bar_window): Likewise.
6784 * dispnew.c (clear_current_matrices, clear_desired_matrices)
6785 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
6786 (change_frame_size_1):
6787 * window.c (window_from_coordinates, Frecenter): Adjust users.
6788 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
6789 code is not really used.
6790 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
6791 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
6792 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
6793 [!USE_GTK && !HAVE_NS]: Define as such.
6794 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
6795 (note_mouse_highlight, expose_frame):
6796 * xfns.c (x_set_tool_bar_lines):
6797 * xterm.c (handle_one_xevent): Adjust users.
6799 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6801 Fix corruption with multiple emacsclient -t instances (Bug#15222).
6802 This bug was introduced by my 2013-08-26 patch, which incorrectly
6803 assumed that the terminfo implementation doesn't use termcap buffers.
6804 * term.c (init_tty) [TERMINFO]: Remove optimization, as
6805 these buffers apparently are used after all.
6806 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
6807 (struct tty_display_info): Define members termcap_term_buffer and
6808 termcap_strings_buffer even if TERMINFO.
6810 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6813 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
6814 'usage' docstring entry to pacify make-docfile.
6816 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
6818 Change comparison functions =, <, >, <=, >= to take many arguments.
6819 * data.c: Change comparison functions' interface and implementation.
6820 * lisp.h: Make arithcompare available for efficient two arg
6822 * bytecode.c: Use arithcompare.
6823 * fileio.c: Use new interface.
6825 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6827 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
6829 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
6831 * eval.c (Feval): Document the new use of `lexical'.
6833 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6835 Review and drop old frame resize hack.
6836 * frame.h (struct frame): Remove force_flush_display_p.
6837 * dispnew.c (update_frame): Adjust user and don't call
6838 flush_frame here. The comment has said that there was an issues
6839 with redisplaying fringes, but I don't see any differences with
6840 and without this hack. Hopefully we can continue without it.
6841 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
6842 current frame matrices twice if resized_p is set.
6844 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6846 Do not populate pure Xism x_sync to other ports.
6847 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
6848 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
6849 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
6850 * w32term.h (x_sync): Remove prototype.
6852 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6854 Cleanup frame flushing.
6855 * dispextern.h (struct redisplay_interface):
6856 Drop flush_display_optional because flush_display is enough
6857 for X and flushing via RIF is just a no-op for others.
6858 * frame.h (flush_frame): New function.
6859 * dispnew.c (update_frame):
6860 * minibuf.c (read_minibuf):
6861 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
6863 * keyboard.c (detect_input_pending_run_timers): Do not flush
6864 all frames but selected one in redisplay_preserve_echo_area.
6865 * nsterm.m (ns_flush): Remove no-op.
6866 (ns_redisplay_interface): Adjust user.
6867 * w32term.h (x_flush): Remove no-op.
6868 (w32_redisplay_interface): Adjust user.
6869 * xterm.c (x_flush): Simplify because we do not flush all
6870 frames at once any more. Adjust comment.
6871 (x_redisplay_interface): Adjust user.
6873 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
6875 Port --without-x --enable-gcc-warnings to Fedora 19.
6876 * gfilenotify.c (globals_of_gfilenotify):
6877 Call g_type_init only if using an older glib version that needs it.
6879 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6881 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6882 (last_glyphless_glyph_merged_face_id): Remove declarations.
6883 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
6884 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6885 (last_glyphless_glyph_merged_face_id): Now static.
6886 (merge_escape_glyph_face): New function, refactored from...
6887 (get_next_display_element): ...here.
6888 (merge_glyphless_glyph_face): New function, refactored from...
6889 (produce_glyphless_glyph): ...here...
6890 * term.c (produce_glyphless_glyph): ...and here.
6892 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
6894 * eval.c (eval_sub): Only call Ffunction if necessary.
6896 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6898 Attempt to make redisplay more selective when changing cursor type.
6899 * frame.h (struct frame): New bitfield cursor_type_changed.
6900 * xdisp.c (cursor_type_changed): Remove.
6901 (try_cursor_movement, redisplay_window, try_window_id)
6902 (set_frame_cursor_types, try_window_reusing_current_matrix):
6903 Adjust to use per-frame bitfield.
6904 (redisplay_internal): Look for cursor type change on each visible
6905 frame and consider all frames if cursor type has been changed on
6906 the frame other than selected. If cursor type has been changed on
6907 selected frame only, do not use fast update.
6909 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6911 Attempt to make redisplay more selective when changing fonts.
6912 * frame.h (struct frame): New bitfield fonts_changed.
6913 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
6914 (adjust_frame_glyphs): Add prototype.
6915 * dispnew.c (fonts_changed_p): Remove.
6916 (adjust_glyphs): Remove because we do not
6917 adjust matrices on all frames at once any more.
6918 (adjust_frame_glyphs): Block and unblock input here.
6919 (adjust_glyph_matrix): Use fonts_changed.
6920 (change_frame_size_1): Use adjust_frame_glyphs.
6921 * font.c (font_open_entity): Use fonts_changed.
6922 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
6923 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6924 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
6925 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
6926 (shrink_mini_window, Fresize_mini_window_internal)
6927 (window_scroll_pixel_based, Fset_window_configuration)
6928 (apply_window_adjustment, Fset_window_vscroll):
6929 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6930 Use adjust_frame_glyphs.
6931 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
6932 (try_window_reusing_current_matrix, try_window_id, display_line)
6933 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
6934 (redisplay_internal): Consider fonts_changed and adjust frame
6935 matrices for each frame only if the frame is visible. If font
6936 has been changed on some frame during full redisplay, retry
6937 only visible frames where the font has been actually changed.
6939 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6941 Cache current header and mode line height for each window.
6942 * window.h (struct window): New fields mode_line_height
6943 and header_line_height.
6944 * window.c (make_window): Initialize them.
6945 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
6946 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
6947 (current_mode_line_height, current_header_line_height):
6949 * xdisp.c (current_mode_line_height, current_header_line_height):
6951 (pos_visible_p, init_xdisp): Adjust user.
6952 (redisplay_window): Invalidate mode_line_height and
6953 header_line_height if current and desired matrices do not agree.
6955 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6957 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
6958 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
6960 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6962 Make --without-x compatible with --enable-gcc-warnings.
6963 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
6964 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
6965 members under HAVE_WINDOW_SYSTEM.
6966 * keyboard.c (make_lispy_focus_out): Likewise.
6967 (record_menu_key): Move under HAVE_MENUS.
6968 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
6969 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
6970 (syms_of_xdisp): Adjust user.
6971 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
6972 (start_hourglass, cancel_hourglass):
6973 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
6974 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
6975 and CLEAR_FONT_TABLE_NFONTS.
6976 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
6977 Declare only if HAVE_WINDOW_SYSTEM.
6978 (lface_same_font_attributes_p, clear_face_gcs): Define only
6979 if HAVE_WINDOW_SYSTEM.
6981 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6983 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
6984 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
6985 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
6987 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
6989 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
6991 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6993 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
6994 This fixes a type error on hosts where ptrdiff_t is wider than int.
6996 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
6998 * keyboard.c (read_key_sequence_vs): New function.
6999 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
7002 * callint.c (Fcall_interactively): Always return a vector for 'K'.
7004 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
7006 Makefile improvements.
7007 * Makefile.in (config.status): Don't use double-colon rules, as
7008 they are not portable according to POSIX. Fix shell typo with `;
7009 I guess this rule has never been tested?
7010 (VCSWITNESS): New macro, to override any environment var.
7012 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
7014 * xterm.h (struct x_display_info): Do not track X connection
7015 fd separately because it is always available from Display.
7016 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
7019 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
7021 * buffer.c (drop_overlay):
7022 * fileio.c (restore_point_unwind): Prefer unchain_marker to
7023 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
7025 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
7027 * buffer.c (Fmake_overlay, Fmove_overlay):
7028 * intervals.c (set_point_from_marker):
7029 * print.c (PRINTPREPARE): Prefer signal_error
7030 to plain error and report unsuitable marker too.
7032 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
7034 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
7035 for 'dragging' member.
7036 (struct x_output): Remove set-but-unused leftovers
7037 'left_before_move' and 'top_before_move'.
7038 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
7039 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
7040 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
7041 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
7042 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
7043 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
7044 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
7045 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
7047 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
7049 * nsfont.m (INVALID_GLYPH): New define.
7050 (nsfont_encode_char): Use INVALID_GLYPH.
7051 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
7053 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
7055 * xterm.c (x_last_mouse_movement_time): Revert last change.
7056 This code should use XDisplayMotionBufferSize to check display's
7057 motion history first, and there are few other issues as well.
7058 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
7059 (handle_one_xevent): Adjust user.
7061 2013-09-02 Martin Rudalics <rudalics@gmx.at>
7063 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
7064 * frame.c (Flast_nonminibuf_frame): ... to here.
7065 (check_minibuf_window): Don't abort if no window was found
7068 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
7070 Use XGetMotionEvents to ask the last mouse motion time from X server.
7071 * xterm.c (X_MOTION_HISTORY): Default to 1.
7072 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
7073 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
7074 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
7075 Ifdef away legacy code.
7076 (XTmouse_position, x_scroll_bar_report_motion):
7077 Use x_last_mouse_movement_time.
7078 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
7081 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
7083 * msdos.c (last_mouse_window): Move to...
7084 (dos_rawgetc): ...this function and adjust comment.
7085 * nsterm.m (last_window): Rename to last_mouse_window, move to...
7086 (mouseMoved): ...this function and adjust comment.
7087 * w32term.c (last_window): Likewise with...
7088 (w32_read_socket): ...this function.
7089 * xterm.c (last_window): Likewise with...
7090 (handle_one_xevent): ...this function.
7092 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
7094 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
7095 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
7096 (handle_one_xevent): ...to here.
7097 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
7100 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
7102 * msdos.c (IT_set_terminal_window): Remove no-op.
7103 (initialize_msdos_display): Adjust terminal setup.
7104 * w32console.c (w32con_set_terminal_window): Remove no-op.
7105 (initialize_w32_display): Adjust terminal setup.
7106 * w32term.c (w32_set_terminal_window): Remove no-op.
7107 (w32_create_terminal): Adjust terminal setup.
7108 * xterm.c (XTset_terminal_window): Remove no-op.
7109 (x_create_terminal): Adjust terminal setup.
7111 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
7113 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
7115 (ns_create_terminal): Adjust terminal setup.
7116 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
7118 (w32_create_terminal): Adjust terminal setup.
7119 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
7121 (x_create_terminal): Adjust terminal setup.
7123 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
7125 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
7126 (CLIP_TEXT_POS_FROM_MARKER): New macro.
7127 * dispnew.c (buffer_posn_from_coords):
7128 * window.c (Fwindow_end, displayed_window_lines):
7129 * xdisp.c (redisplay_mode_lines): Use it.
7131 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
7133 * fontset.c (face_for_char): Check char in the current face font first
7134 if HAVE_NS (Bug#15138).
7136 2013-08-31 Martin Rudalics <rudalics@gmx.at>
7138 * window.c (temp_output_buffer_show): Make sure window returned
7139 by display_buffer is live (Bug#15213).
7141 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
7143 Minor cleanup to avoid forward declarations.
7144 * coding.h (struct ccl_spec): Remove forward declaration.
7145 * composite.h (toplevel): Include font.h.
7146 (struct composition_it, struct face, struct font_metrics):
7147 Remove forward declaration.
7148 * dispextern.h (struct image, struct atimer): Likewise.
7149 * emacsgtkfixed.h (struct frame): Likewise.
7150 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
7151 * font.h (struct font_driver, struct font, struct glyph_string)
7152 (struct face): Remove forward declaration.
7153 * fontset.h (struct face, struct font): Likewise.
7154 * frame.h (toplevel): Style cleanup.
7155 (enum output_method): Move to...
7156 * termhooks.h (enum output_method): ...here.
7157 (struct glyph, struct frame, struct ns_display_info)
7158 (struct x_display_info, struct w32_display_info):
7159 Remove forward declaration.
7160 * xterm.h (toplevel): Include termhooks.h.
7161 (struct font, struct window, struct glyph_matrix, struct frame)
7162 (struct input_event, struct face, struct image): Remove forward
7164 * gtkutil.h (struct _widget_value): Likewise.
7165 * keyboard.h (toplevel): Include termhooks.h.
7166 (struct input_event): Remove forward declaration.
7168 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7170 * intervals.c (set_point_from_marker): New function.
7171 * editfns.c (Fgoto_char):
7172 * process.c (Finternal_default_process_filter):
7173 * window.c (select_window_1): Use it.
7174 * buffer.h (set_point_from_marker): Add prototype.
7176 2013-08-29 Eli Zaretskii <eliz@gnu.org>
7178 * w32.c (term_winsock): Call release_listen_threads before calling
7180 (_sys_wait_accept): Wait for accept event in a loop with a finite
7181 timeout, instead of waiting indefinitely. Will hopefully avoid
7182 hanging during exit because WSACleanup deadlocks waiting for the
7183 event object to be released. (Bug#14333)
7185 * w32proc.c (release_listen_threads): New function, signals all
7186 the reader threads that listen for connections to stop waiting.
7188 * w32.h (release_listen_threads): Add prototype.
7190 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7192 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
7193 field of new marker (for sanity and safety).
7194 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
7195 anyway because XMISCTYPE is a function and can't be an lvalue).
7197 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7199 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
7200 (x_after_update_window_line, x_scroll_bar_create)
7201 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
7202 (handle_one_xevent, x_clear_frame_area):
7203 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
7204 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
7205 * xterm.h (x_clear_area): Adjust prototype.
7207 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7209 Hook scanning and indentation functions to find_newline. This helps
7210 to avoid duplicated code and renders more respect to newline cache.
7211 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
7212 * cmds.c (Fforward_line):
7213 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
7214 Use find_newline and avoid unnecessary point movements.
7215 * search.c (scan_newline): Implement on top of find_newline.
7217 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
7219 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
7220 scoped code (bug#11258).
7222 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
7224 * nsterm.m (last_window): New variable.
7225 (EV_TRAILER2): New macro.
7226 (EV_TRAILER): Call EV_TRAILER2.
7227 (mouseMoved:): Add support for mouse-autoselect-window
7228 on nextstep (Bug#6888).
7230 2013-08-28 Andreas Schwab <schwab@suse.de>
7232 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
7233 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
7234 Remove unused macro definitions.
7235 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
7236 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
7237 Only define if emacs.
7239 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
7241 Prefer enum glyph_row_area to int where appropriate.
7242 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
7244 (window_box, window_box_width, window_box_left, window_box_left_offset)
7245 (window_box_right, window_box_right_offset): Adjust prototypes.
7246 * xdisp.c (window_box, window_box_width, window_box_left)
7247 (window_box_left_offset, window_box_right, window_box_right_offset):
7248 Use enum glyph_row_area. Adjust users and tweak comment where needed.
7249 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
7250 * nsterm.m (ns_clip_to_row):
7251 * w32term.c (w32_clip_to_row):
7252 * xterm.c (x_clip_to_row): Likewise.
7254 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
7256 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
7257 (Fprevious_overlay_change): Fast path for buffer with no overlays.
7259 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
7261 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
7262 for portability to hosts where /bin/sh has problems.
7264 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
7266 Redesign redisplay interface to drop global output_cursor.
7267 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
7268 (toplevel): Remove declaration of output_cursor.
7269 (set_output_cursor, x_cursor_to): Remove prototype.
7270 * window.h (struct window): New member output_cursor.
7271 (output_cursor_to): New function to replace RIF member.
7272 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
7273 (update_text_area, set_window_cursor_after_update): Use it.
7274 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
7275 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7276 * nsterm.m (ns_update_window_begin, ns_update_window_end):
7277 * w32term.c (x_update_window_begin, x_update_window_end):
7278 * xterm.c (x_update_window_begin, x_update_window_end):
7279 Adjust to use per-window output cursor.
7281 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
7283 Simplify SELECT_TYPE-related code.
7284 Like EMACS_TIME, this portability layer is no longer needed, since
7285 Emacs has been using fd_set as a portability layer for some time.
7286 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
7287 (SELECT_TYPE): Remove. All uses changed to fd_set.
7288 (fd_set) [!FD_SET]: New typedef.
7290 Simplify EMACS_TIME-related code.
7291 This portability layer is no longer needed, since Emacs has been
7292 using struct timespec as a portability layer for some time.
7293 * atimer.h, buffer.h, dispextern.h, xgselect.h:
7294 Include <time.h> rather than "systime.h"; that's all that's needed now.
7295 * dispnew.c: Include <timespec.h> rather than "systime.h";
7296 that's all that's needed now.
7297 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
7298 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
7299 TIMESPEC_RESOLUTION.
7300 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
7301 LOG10_TIMESPEC_RESOLUTION.
7302 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
7303 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
7304 (make_emacs_time): Remove. All used changed to make_timespec.
7305 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
7306 (current_timespec): Rename from current_emacs_time. All uses changed.
7307 (add_emacs_time): Remove. All uses changed to timespec_add.
7308 (sub_emacs_time): Remove. All uses change dot timespec_sub.
7309 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
7310 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
7311 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
7312 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
7313 (current_timespec): Rename from current_emacs_time. All uses changed.
7314 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
7315 changed to timespec_cmp.
7316 * xgselect.c: Include <timespec.h>, since our .h files don't.
7318 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
7320 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
7321 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
7322 Remove the leftovers.
7323 * gtkutil.c (toplevel): Do not declare Qxft but include
7325 * image.c (toplevel): Do not declare Vlibrary_cache because
7326 it's already done in lisp.h.
7328 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
7330 * lisp.h (Mouse_HLInfo): Move from here...
7331 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
7332 (reset_mouse_highlight): New function.
7333 * msdos.c (dos_set_window_size, IT_update_begin)
7334 (internal_terminal_init):
7335 * nsterm.m (ns_update_window_end, x_free_frame_resources)
7336 (ns_initialize_display_info):
7337 * w32console.c (initialize_w32_display):
7338 * w32term.c (x_update_window_end, x_free_frame_resources)
7339 (w32_initialize_display_info):
7340 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
7341 * window.c (Fdelete_other_windows_internal):
7342 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
7343 * termchar.h (toplevel):
7344 * xterm.h (toplevel): Include dispextern.h.
7346 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
7348 Fix minor problems found by static checking.
7349 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
7350 (expect): Avoid nested-if warning.
7351 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
7352 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
7353 * nsterm.h, nsterm.m (ns_select):
7354 * xgselect.c, xgselect.h (xg_select):
7355 Adjust signature to better match pselect's.
7356 * nsterm.m (ns_select):
7357 Don't set *TIMEOUT, since pselect doesn't.
7358 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
7359 diagnostic about assigning const char * to it.
7360 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
7362 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
7364 * lread.c (substitute_object_recurse): Handle hash-tables as well
7367 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
7369 Fix unlikely core dump in init_tty, and simplify terminfo case.
7370 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
7371 The old version incorrectly dumped core if malloc returned a
7372 buffer containing only non-NUL bytes.
7373 (init_tty): Do not allocate or free termcap buffers; the
7374 struct does that for us now.
7375 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
7376 (struct tty_display_info): Define members termcap_term_buffer and
7377 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
7378 use them. Allocate them directly in struct rather than indirectly
7379 via a pointer, to simplify init_tty.
7381 * frame.c (check_minibuf_window): Initialize 'window' properly,
7382 so that Emacs reliably aborts later if 'window' is not initialized.
7384 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
7386 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
7387 of VoidSymbol (Bug#15154).
7389 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7391 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
7392 mouse_face_beg_y and mouse_face_end_y.
7393 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
7394 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
7395 Adjust users and update comment where appropriate.
7397 2013-08-26 Martin Rudalics <rudalics@gmx.at>
7399 * frame.c (check_minibuf_window): New function.
7400 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
7401 Call check_minibuf_window (Bug#15183).
7403 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7405 * window.h (struct window): Replace last_cursor with last_cursor_vpos
7406 because this is the only last cursor data we need to keep and consult.
7407 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
7408 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
7411 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7413 Fix recovering from possible decompression error.
7414 Since insert_from_gap doesn't always move point, we can't use PT as
7415 the position where the partially decompressed data ends, and
7416 should count how many bytes was produced so far.
7417 * decompress.c (struct decompress_unwind_data): Add nbytes member.
7418 (unwind_decompress): Really delete partially uncompressed data.
7419 (Fzlib_decompress_region): Take decompressed data size into account.
7421 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7423 * syntax.c (init_syntax_once): Adjust comment and do an early
7424 initialization of Qchar_table_extra_slots just once...
7425 * casetab.c (init_casetab_once):
7426 * category.c (init_category_once):
7427 * character.c (syms_of_character):
7428 * coding.c (syms_of_coding):
7429 * xdisp.c (syms_of_xdisp): ...and omit it here.
7431 2013-08-24 Eli Zaretskii <eliz@gnu.org>
7433 * xdisp.c (get_next_display_element): Don't apply to characters
7434 from a display vector the logic of setting it->end_of_box_run_p
7435 suitable for characters from a buffer. (Bug#15175)
7437 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
7438 to handle directories, rather than '_utime' which doesn't.
7441 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
7443 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
7444 or fullscreen (Bug#14627).
7446 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
7448 System-dependent integer overflow fixes.
7449 * process.c (Fset_process_window_size): Signal an error if
7450 the window size is outside the range supported by the lower level.
7451 * sysdep.c (set_window_size): Return negative on error,
7452 nonnegative on success, rather than -1, 0, 1 on not in system,
7453 failure, success. This is simpler. Caller changed.
7454 (serial_configure): Remove unnecessary initialization of local.
7455 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
7456 size fits in unsigned long; this isn't true on some 32-bit hosts.
7457 Avoid buffer overrun if some future version of /proc/meminfo has a
7458 variable name longer than 20 bytes.
7459 (system_process_attributes) [__FreeBSD__]:
7460 Don't assume hw.availpages fits in 'int'.
7462 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
7464 Don't let very long directory names overrun the stack.
7465 Fix some related minor problems involving "//", vfork.
7466 * callproc.c (encode_current_directory): New function.
7467 (call_process): Don't append "/"; not needed.
7468 * fileio.c (file_name_as_directory_slop): New constant.
7469 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
7470 this can save the caller having to alloca.
7471 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
7472 Use SAFE_ALLOCA, not alloca.
7473 (directory_file_name, Fexpand_file_name): Leave leading "//"
7474 alone, since it can be special even on POSIX platforms.
7475 * callproc.c (call_process):
7476 * process.c (Fformat_network_address):
7477 * sysdep.c (sys_subshell):
7478 Use encode_current_directory rather than rolling our own.
7479 (create_process): No need to encode directory; caller does that now.
7480 * process.h (encode_current_directory): New decl.
7481 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
7482 Rework to avoid 'goto xyzzy;'.
7484 2013-08-23 Eli Zaretskii <eliz@gnu.org>
7486 * xdisp.c (handle_face_prop): If the default face was remapped use
7487 the remapped face for strings from prefix properties. (Bug#15155)
7489 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
7491 Minor cleanup for redisplay interface and few related functions.
7492 * frame.h (enum text_cursor_kinds): Move from here...
7493 * dispextern.h (enum text_cursor_kinds): ...to here.
7494 (toplevel): Drop unnecessary declarations.
7495 (struct redisplay_interface): Use bool and enum text_cursor_kinds
7496 in update_window_end_hook and draw_window_cursor functions.
7497 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
7498 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
7499 * w32term.c (x_update_window_end, w32_draw_window_cursor):
7500 * xterm.c (x_update_window_end, x_draw_window_cursor):
7501 * xdisp.c (display_and_set_cursor, update_window_cursor)
7502 (update_cursor_in_window_tree, x_update_cursor): Use bool and
7503 enum text_cursor_kinds where appropriate.
7505 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
7507 Redesign redisplay interface to drop updated_row and updated_area.
7508 * dispextern.h (updated_row, updated_area): Remove declaration.
7509 (struct redisplay_interface): Pass glyph row and row area parameters
7510 to write_glyphs, insert_glyphs and clear_end_of_line functions.
7511 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7513 * dispnew.c (updated_row, updated_area): Remove.
7514 (redraw_overlapped_rows, update_window_line): Adjust user.
7515 (update_marginal_area, update_text_area): Likewise. Pass updated row
7516 as a parameter. Prefer enum glyph_row_area to int where appropriate.
7517 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7520 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
7522 * process.c (flush_pending_output): Remove stub.
7525 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
7527 * callproc.c: Fix race that killed background processes (Bug#15144).
7528 (call_process): New arg TEMPFILE_INDEX. Callers changed.
7529 Record deleted process-id in critical section, not afterwards.
7530 Don't mistakenly kill process created by a call-process invocation
7531 that discards output and does not wait.
7533 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
7535 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
7536 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
7537 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
7538 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
7539 to shut up compiler in mark_object.
7540 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
7542 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
7544 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
7545 We can't portably rely on PTY_OPEN doing that, even if
7546 it calls posix_openpt with O_CLOEXEC.
7548 2013-08-20 Kenichi Handa <handa@gnu.org>
7550 * character.c (string_char): Improve commentary.
7552 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
7554 * image.c (SIGNATURE_DIGESTSIZE): Remove.
7555 (struct animation_cache): Make signature a flexible array member.
7556 All uses changed. This is a tad slower but may insulate us better
7557 from future changes to ImageMagick.
7559 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
7561 * image.c: Shrink memory needed for animation cache.
7562 (SIGNATURE_DIGESTSIZE): New constant.
7563 (struct animation_cache): Make 'signature' a fixed size array of bytes.
7564 (imagemagick_create_cache): Copy the signature. This saves
7565 several KB of memory that ImageMagick wastes per signature.
7566 Don't bother updating the update_time, as the caller does that now.
7567 (imagemagick_prune_animation_cache): Don't destroy the signature, as
7568 it's a fixed size struct member now.
7569 (imagemagick_get_animation_cache): Always destroy the signature,
7570 as it's now imagemagick_create_cache's responsibility to copy it.
7571 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
7572 and use memcmp rather than strcmp.
7573 eassert that ImageMagick returns a signature of the specified length.
7575 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
7577 * image.c (imagemagick_get_animation_cache): Don't segfault on
7579 (imagemagick_get_animation_cache): Revert to previous definition
7580 so that it actually works. But keep the memory leak fix.
7581 (imagemagick_get_animation_cache): Fix memory leak.
7583 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
7585 * image.c: Fix animation cache signature memory leak.
7586 Fix some other minor performance problems while we're at it.
7587 (imagemagick_create_cache): Clear just the members that
7588 need clearing. Don't set update_time, as caller does that now.
7589 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
7590 Simplify by using pointer-to-pointer instead of a prev pointer.
7591 (imagemagick_prune_animation_cache): Use make_emacs_time rather
7592 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
7593 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
7594 it's already a copy. Free the signature probe unless it's cached.
7596 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
7597 This was introduced by my 2013-08-12 fix for Bug#15035.
7599 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
7601 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
7602 (imagemagick_prune_animation_cache): Now static.
7604 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
7606 * image.c (imagemagick_get_animation_cache): Don't segfault when
7607 pruning all entries.
7609 2013-08-18 Ken Brown <kbrown@cornell.edu>
7611 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
7612 static heap if ENABLE_CHECKING is defined.
7613 (max_bss_sbrk_ptr): New variable.
7615 (report_sheap_usage): Report maximum static heap usage instead of
7616 ending static heap usage.
7618 2013-08-17 Eli Zaretskii <eliz@gnu.org>
7620 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
7621 of zlib_initialized according to the results of calling
7622 init_zlib_functions.
7624 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
7626 * image.c: Implement an ImageMagick per-image cache.
7627 (imagemagick_get_animation_cache): Fix a double-free error.
7628 (imagemagick_load_image): Remove the ping_wand code, which only
7629 apparently saved time on invalid animated images, and slowed down
7630 everything else. Optimise for the common case.
7632 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
7634 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
7636 * editfns.c (insert_before_markers): Mention overlay in the doc string.
7638 * marker.c (set_marker): Remove documentation of undefined behavior.
7640 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7642 * image.c (imagemagick_compute_animated_image): Animate correctly
7643 when sub-images are smaller than the main image.
7644 (imagemagick_compute_animated_image): Setting the iterator row to
7645 zero is apparently not allowed.
7646 (imagemagick_compute_animated_image): Allow images that say they
7647 have sub-images that are bigger than the main image, but just crop
7650 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
7652 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
7654 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7656 * image.c (imagemagick_compute_animated_image): Respect the GIF
7659 2013-08-15 Ken Brown <kbrown@cornell.edu>
7661 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
7662 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
7665 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
7667 Fix minor problems found by static checking.
7668 * frame.c (delete_frame):
7669 * xdisp.c (next_element_from_display_vector):
7670 Avoid uninitialized local.
7671 * image.c (imagemagick_compute_animated_image): Port to C89.
7672 Prefer usual GNU indentation style for loops.
7673 Be more careful about bizarrely large sizes, by using ptrdiff_t
7676 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7678 Fix infinite frame selection loop (Bug#15025).
7679 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
7681 2013-08-15 Eli Zaretskii <eliz@gnu.org>
7683 * xdisp.c (compute_window_start_on_continuation_line):
7684 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
7685 to make sure we end up setting the window start at the leftmost
7686 visible character of the display line. This avoids funky
7687 horizontal shifting because the window start is not kept on the
7688 same position. (Bug#15090)
7689 (next_element_from_display_vector): Support 'box' face attribute
7690 in the face definitions of a display vector. (Bug#15099)
7692 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7694 * image.c (imagemagick_compute_animated_image): Implement animated
7696 (imagemagick_compute_animated_image): Fix some compilation
7697 warnings. Implement a very simple cache to make the animation
7698 usable at all, but it should be replaced with a per-image cache.
7700 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7702 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
7703 to do `for' loops over alist values.
7704 * buffer.h (FOR_EACH_BUFFER):
7705 * process.c (FOR_EACH_PROCESS): Use it.
7706 (handle_child_signal, status_notify, Fget_buffer_process)
7707 (kill_buffer_processes): Use FOR_EACH_PROCESS.
7709 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7711 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
7712 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
7713 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
7714 to xzalloc and so avoid redundant call to memset.
7715 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
7716 members because it is allocated with xzalloc and so already zeroed.
7718 2013-08-14 Ken Brown <kbrown@cornell.edu>
7720 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
7723 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7725 Utility function and macro to copy Lisp string to C string.
7726 * lisp.h (xlispstrdupa): New macro.
7727 (xlispstrdup): New prototype.
7728 * alloc.c (xlispstrdup): New function.
7729 * callint.c (Fcall_interactively):
7730 * fileio.c (Ffile_name_directory, Fexpand_file_name)
7731 (Fsubstitute_in_file_name):
7732 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
7733 * image.c (x_create_bitmap_from_file):
7734 * w32term.c (w32_term_init):
7735 * xterm.c (x_term_init): Use xlispstrdup.
7737 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
7739 * image.c (imagemagick_load_image): Make animated pictures work.
7740 There's still some problems with background color settings, though
7743 * decompress.c (unwind_decompress): Always restore point.
7745 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
7747 * marker.c (set_marker): Reformat documentation.
7749 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
7751 * xdisp.c (cursor_type_changed): Now static.
7753 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
7754 Use changed. This avoids the need to call xmalloc and for the
7755 caller to call xfree, and avoids memory leaks in some situations.
7757 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7759 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
7760 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
7761 (redisplay_window): If window_end_valid is cleared due to non-zero
7762 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
7763 so do not call to try_cursor_movement for that window.
7765 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7767 * window.h (struct window): Convert window_end_pos and
7768 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
7769 (wset_window_end_pos, wset_window_end_vpos): Remove.
7770 * dispnew.c (adjust_glyph_matrix):
7771 * window.c (Fwindow_end, replace_window, set_window_buffer)
7773 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
7774 (set_vertical_scroll_bar, redisplay_window, try_window)
7775 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
7776 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
7777 (note_mouse_highlight): Adjust users.
7778 (try_cursor_movement): Likewise. Convert old precondition to eassert.
7781 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7783 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
7784 * image.c (imagemagick_filename_hint): Use `const char *' and
7785 prefer SSDATA to SDATA to avoid warnings.
7787 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7789 Cleanup window fringes, margins and scroll bars adjustments.
7790 * window.c (set_window_fringes, set_window_margins)
7791 (set_window_scroll_bars, apply_window_adjustment): New functions.
7792 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
7793 (Fset_window_scroll_bars): Use them.
7795 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7797 * window.h (struct window): Convert scroll_bar_width
7798 from Lisp_Object to integer. Adjust comment.
7799 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
7801 * window.c (wset_scroll_bar_width): Remove.
7802 (make_window): Initialize scroll_bar_width.
7803 (Fsplit_window_internal): Use direct assignment.
7804 (Fset_window_configuration, save_window_save):
7805 Convert Lisp_Object to integer and back where appropriate.
7806 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
7807 bar was actually changed, and mention this in docstring.
7809 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7811 * decompress.c: Minor simplifications.
7812 (Fzlib_decompress_region): Don't bother verifying
7813 that avail_out <= UINT_MAX, as that was confusing.
7814 Mention the restriction in a comment instead.
7815 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
7817 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7819 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
7820 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
7822 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7824 * image.c (imagemagick_filename_hint): Check for errors in the
7827 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7829 * window.c (Fwindow_margins): Return nil when there's no marginal
7830 area, as per the documented API.
7832 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
7833 Fmake_vector, as scroll bar's struct members are not all Lisp
7834 objects now. This avoids crashes in GC.
7836 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
7837 bool, so its address could be taken.
7839 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7841 * image.c (imagemagick_filename_hint): New function to possibly
7842 apply `image-content-type-suffixes'.
7843 (imagemagick_load_image): Use it.
7845 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7847 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
7848 if loading zlib failed.
7850 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7852 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
7853 2013-08-13 checkin below. Change bool to BOOL, rule is:
7854 All Obj-C code uses BOOL, except for interfaces callable from C.
7856 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
7858 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7860 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
7861 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
7862 bool instead of BOOL.
7863 * w32term.h (struct scroll_bar): Convert fringe_extended_p
7864 from Lisp_Object to bitfield. Adjust comment.
7865 * w32term.c (x_scroll_bar_create): Adjust user.
7866 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
7867 * xterm.c (XTset_vertical_scroll_bar): Likewise.
7868 Use bool for boolean.
7869 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
7870 to `unsigned int' when defining a bitfield.
7872 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7874 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
7876 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7878 * window.h (struct window): Convert left_margin_cols and
7879 right_margin_cols from Lisp_Objects to integers. Adjust comment.
7880 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
7881 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
7883 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
7885 (showing_window_margins_p, update_window_line, update_frame_1):
7886 * fringe.c (draw_fringe_bitmap_1):
7887 * xdisp.c (window_box_width): Adjust users.
7888 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
7889 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
7890 Use direct assignment.
7891 (Fset_window_configuration, save_window_save, Fwindow_margins):
7892 Convert Lisp_Object to integer and back where appropriate.
7893 (Fset_window_margins): Adjust user. Return t if any margin
7894 was actually changed, and mention this in docstring.
7896 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
7898 * syntax.c (forward_word):
7899 * cmds.c (forward_char, backward_char): Mention the optional argument.
7901 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7903 * window.h (struct window): Convert left_fringe_width
7904 and right_fringe_width from Lisp_Objects to integers.
7906 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
7907 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
7908 * window.c (wset_left_fringe_width, wset_right_fringe_width):
7910 (make_window): Initialize new integer fields to -1.
7911 (Fsplit_window_internal): Use direct assignment.
7912 (Fset_window_configuration, save_window_save):
7913 Convert Lisp_Object to integer and back where appropriate.
7914 (Fset_window_fringes): Adjust user. Return t if any fringe
7915 was actually changed, and mention this in docstring.
7917 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7919 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
7920 * nsfns.m (x_set_cursor_type):
7921 * w32fns.c (x_set_cursor_type):
7922 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
7923 * xdisp.c (set_frame_cursor_types): ...but in common code.
7925 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7927 * font.c (clear_font_cache): New function, stripped from...
7928 (Fclear_font_cache): ...here, which now uses the function
7929 above. Adjust comment.
7930 * font.h (clear_font_cache): Add prototype.
7931 * xfaces.c (clear_face_cache): Use clear_font_cache.
7933 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7935 * window.c (Fset_window_start): Compare `w', not `window' because
7936 `w' might not be equal to `window' after call to decode_live_window.
7938 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7940 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
7941 This fixes a problem introduced by the Bug#15035 patch
7942 when using GPG. Reported by Herbert J. Skuhra.
7944 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7946 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
7947 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
7948 not yet initialized.
7950 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7952 * decompress.c (Fzlib_decompress_region): Support zlib
7953 decompression, too, and rename.
7955 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7957 Minor zlib configuration tweaks.
7958 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
7959 Don't assume presence of fn_inflateInit2_ zlib internal function.
7961 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7963 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
7964 include the zlib prefix.
7966 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7968 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
7969 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
7970 define static variables that are pointers to zlib functions to be
7972 (init_zlib_functions) [WINDOWSNT]: New function.
7973 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
7975 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
7976 macros instead of invoking the zlib functions directly.
7977 (syms_of_decompress): DEFSYM Qzlib_dll.
7978 Staticpro Szlib_available_p.
7980 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
7982 Avoid looping over all frame windows to freeze and unfreeze.
7983 * window.h (struct window): Drop frozen_window_start_p.
7984 (freeze_window_starts): Drop prototype.
7985 * frame.h (struct frame): New frozen_window_starts flag.
7986 (FRAME_WINDOWS_FROZEN): New macro.
7987 * window.c (freeze_window_start, freeze_window_starts):
7989 (select_window, replace_window): Adjust users.
7990 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
7991 (window_frozen_p): New function.
7992 (redisplay_window): Use it.
7994 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7996 Fix some fd issues when running subprocesses (Bug#15035).
7997 Fix bugs that can leak files or file descriptors on errors.
7998 Don't unlink open temp files, as that's hard for users to diagnose
7999 when things go awry (e.g., temp disk exhausted).
8000 Don't bother to lock temp files. Check for invalid recursion.
8001 * callproc.c (synch_process_fd): Remove. All uses removed.
8002 (synch_process_tempfile): New var or macro.
8003 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
8005 (record_kill_process): New arg, the temp name. All callers changed.
8006 (delete_temp_file): Now just a simple wrapper around unlink.
8007 (call_process_kill): New arg, the call_process_fd array.
8008 Close them all. Clear synch_process_pid. Remove the temp file,
8009 or arrange for it to be removed.
8010 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
8011 that's been moved to synch_process_tempfile. Caller changed.
8012 Do not remove the tempfile; that's now call_process_kill's
8014 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
8015 call_process_kill; the caller now does that.
8016 (call_process_cleanup): Do not close the process fd; that's now
8017 call_process_kill's responsibility.
8018 (Fcall_process): Implement via new function call_process, which
8019 has most of the old body of Fcall_process, but with a different API.
8020 (call_process): New function that does not open or close filefd if
8021 it is nonnegative. Record which fds need to be closed, and let
8022 call_process_kill close (and remove the tempfile, on MSDOS) on error.
8023 Signal an error if invoked recursively (could be done via a hook).
8024 Simplify creation of the tempfile in the MSDOS case.
8025 Don't create the output file until after checking for the executable.
8026 Report any failure to open /dev/null.
8027 Don't open /dev/null for writing twice; once is enough.
8028 Don't create pipe if all output is being discarded or sent to file.
8029 Don't worry about setting up the coding system or reading from the
8030 pipe if all output is being discarded.
8031 Hoist fd_error local into top level, to lessen block nesting.
8032 Don't record deleted pid here; now done by Fcall_process_region.
8033 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
8034 and note its success in synch_process_tempfile.
8035 Do not leak resources when child_setup fails.
8036 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
8037 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
8038 (create_temp_file): Now returns open fd, with an additional
8039 Lisp_Object * argument to return the name. All callers changed.
8040 Do not close the file; rewind it instead, and leave it open for
8041 the caller. Do not lock the temp file. Unwind-protect the file
8042 and the file-descriptor.
8043 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
8044 If an asynchrounous process, record it here, not in call_process.
8045 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
8046 * eval.c (set_unwind_protect): New function.
8047 * fileio.c (write_region): New function, generalized from the
8048 old Fwrite_region. Do not lock temp files.
8049 (Fwrite_region): Use it.
8050 * lisp.h (set_unwind_protect, write_region): New decls.
8051 * process.c: Include <verify.h>.
8052 (make_process): Mark fds as initially closed.
8053 (deleted_pid_list): Now a list of pid-filename pairs.
8055 (close_process_fd): New function.
8056 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
8057 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
8058 New constants. Verify that their number matches PROCESS_OPEN_FDS.
8059 (create_process, create_pty, Fmake_serial_process)
8060 (server_accept_connection): Record which fds need to be closed,
8061 and let deactivate_process close them.
8062 (Fmake_network_process): Do not discard the unwind-protect
8063 until it's safe to do so.
8064 (deactivate_process): Close the fds opened by create_process etc.
8065 (Fprocess_send_eof): Adjust to new way of recording open fds.
8066 Report an error if /dev/null can't be opened, instead of aborting.
8067 * process.h (PROCESS_OPEN_FDS): New constant.
8068 (struct Lisp_Process): New member open_fds.
8069 (record_kill_process, record_deleted_pid): Adjust signatures.
8070 (record_deleted_pid): Move decl here ...
8071 * syswait.h (record_deleted_pid): ... from here.
8073 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
8075 * decompress.c: Fix bugs with large buffers and weird inputs.
8076 Tune a bit. Reindent as per usual Emacs style.
8077 (BUFFER_SIZE): Remove.
8078 (Fdecompress_gzipped_region): Do not mishandle input buffers with
8079 more than UINT_MAX bytes. Decompress into the gap instead of into
8080 an auto buffer, as this should avoid copying. Return nil if
8081 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
8082 set immediate_quit; we shouldn't trust zlib code that much.
8084 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
8086 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
8087 errors, and really move the gap to where we want it.
8089 * lisp.h: Include decompress.c support.
8091 * emacs.c (main): Include decompress.c support.
8093 * Makefile.in: Include -lz if present.
8095 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
8097 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
8098 (initWithTitle:): Initialize frame to 0.
8099 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
8100 (fillWithWidgetValue:frame:): Rename from
8101 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
8103 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
8104 fillWithWidgetValue:frame:
8106 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
8107 remove memory leak warnings.
8109 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
8110 (ns_check_menu_open): Handle menu == nil. Remove assignment to
8113 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
8114 (x_activate_menubar): Update the whole menu.
8115 (trackingNotification:): Call ns_check_menu_open if tracking ends.
8116 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
8117 current event is not NSSystemDefined (Bug#15001).
8118 Call ns_check_menu_open only if trackingMenu is 2.
8119 (menuDidClose:): New method, decrease trackingMenu.
8120 (fillWithWidgetValue:setDelegate:): New method.
8121 (fillWithWidgetValue:): Call the above.
8123 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
8125 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
8127 Omit some unnecessary casts.
8128 Many of these go back to the old pre-C89 days, when they may have
8129 been needed, but we've been assuming C89 or later for a while now.
8130 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
8131 (live_float_p, live_misc_p, live_vector_p):
8132 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
8133 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
8134 (defvar_per_buffer):
8135 * callint.c (Fcall_interactively):
8136 * doc.c (Fsubstitute_command_keys):
8137 * filelock.c (get_boot_time):
8138 * frame.c (xrdb_get_resource):
8139 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
8140 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
8141 (xg_get_file_name_from_selector, menuitem_destroy_callback)
8142 (menuitem_highlight_callback, menu_destroy_callback)
8143 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
8144 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
8145 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
8146 (xg_tool_bar_help_callback, tb_size_cb):
8147 * image.c (xpm_alloc_color, png_read_from_memory)
8148 (png_read_from_file, png_load_body, our_memory_skip_input_data)
8149 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
8151 * keymap.c (describe_map):
8152 * nsfns.m (Fns_display_monitor_attributes_list):
8153 * nsmenu.m (process_dialog:):
8154 * nsterm.m (hold_event):
8155 * process.c (wait_reading_process_output):
8156 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
8157 * scroll.c (do_direct_scrolling, scrolling_1):
8158 * termcap.c (tgetent):
8159 * window.c (check_window_containing, add_window_to_list)
8160 (freeze_window_starts):
8161 * xdisp.c (compare_overlay_entries, vmessage):
8162 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
8163 (x_get_monitor_attributes_xrandr)
8164 (Fx_display_monitor_attributes_list, x_display_info_for_name)
8165 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
8166 * xfont.c (xfont_match, xfont_open):
8167 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
8168 (menubar_selection_callback, menu_position_func)
8169 (popup_selection_callback, create_and_show_popup_menu)
8170 (dialog_selection_callback, create_and_show_dialog):
8171 * xrdb.c (x_get_string_resource)
8173 * xsmfns.c (x_session_check_input):
8174 * xterm.c (x_draw_glyphless_glyph_string_foreground)
8175 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
8176 (xaw_jump_callback, xaw_scroll_callback):
8177 Omit unnecessary casts.
8179 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
8181 Minor string-length refactoring.
8182 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
8183 * frame.c (make_monitor_attribute_list):
8184 Prefer build_string to strlen + make_string.
8186 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
8188 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
8189 don't check minor_code (Bug#14417).
8191 2013-08-09 Eli Zaretskii <eliz@gnu.org>
8193 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
8194 vertical positions instead. This avoids calling MATRIX_ROW with
8195 row numbers that are possibly beyond valid limits. (Bug#15064)
8197 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
8199 Use xstrdup and build_unibyte_string where applicable.
8200 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
8201 * xfns.c (x_window):
8202 * xrdb.c (x_get_customization_string):
8203 * xterm.c (xim_initialize):
8204 * w32fns.c (w32_window): Use xstrdup.
8205 (w32_display_monitor_attributes_list):
8206 * emacs.c (init_cmdargs):
8207 * keyboard.c (PUSH_C_STR):
8208 * nsfont.m (nsfont_open):
8209 * sysdep.c (system_process_attributes):
8210 * w32.c (system_process_attributes):
8211 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
8213 2013-08-09 Eli Zaretskii <eliz@gnu.org>
8215 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
8216 variables of these types so that GDB would know about them, as aid
8217 for debugging fatal exceptions. (Bug#15024) See also
8218 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
8221 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
8223 * nsterm.m (ns_update_begin): Don't change clip path if it would be
8224 larger than the NSWindow (Bug#14934).
8226 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
8228 Redesign redisplay interface to drop global variable updated_window.
8229 Always pass currently updated window as a parameter to update routines.
8230 * dispextern.h (updated_window): Remove declaration.
8231 (struct redisplay_interface): Pass window parameter to
8232 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
8233 and after_update_window_hook.
8234 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
8236 * dispnew.c (updated_window): Remove.
8237 (redraw_overlapped_rows, update_marginal_area, update_text_area)
8238 (update_window_line): Adjust to match redisplay interface changes.
8239 * nsterm.m (ns_update_window_begin, ns_update_window_end)
8240 (ns_scroll_run, ns_after_update_window_line):
8241 * w32term.c (x_update_window_begin, x_update_window_end)
8242 (x_after_update_window_line, x_scroll_run):
8243 * xterm.c (x_update_window_begin, x_update_window_end)
8244 (x_after_update_window_line, x_scroll_run):
8245 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
8246 Likewise. Adjust comments where appropriate.
8247 (x_cursor_to): Simplify because this is always called during window
8248 update (but install debugging check anyway).
8249 (expose_window): Check must_be_updated_p flag to see whether this
8250 function is called during window update.
8252 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
8254 Do not reset window modification event counters excessively.
8255 These leftovers and poor man's tricky methods to catch extra
8256 redisplay's attention are no longer needed.
8257 * frame.c (set_menu_bar_lines_1):
8258 * minibuf.c (read_minibuf_unwind):
8259 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
8260 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
8261 (window_scroll_line_based, Fset_window_configuration):
8262 * xdisp.c (redisplay_window): Do not reset last_modified and
8263 last_overlay_modified counters.
8265 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
8267 * xselect.c (x_send_client_event): Set send_event and serial, memset
8268 data.l as it might be bigger than data.b. Use 24 bit mask to
8269 XSendEvent (Bug#15034).
8271 2013-08-07 Eli Zaretskii <eliz@gnu.org>
8273 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
8274 for TTY frames that are not the top frame on their console.
8277 2013-08-07 Martin Rudalics <rudalics@gmx.at>
8279 * w32term.c (w32fullscreen_hook): Really maximize frame when
8280 asked for (Bug#14841).
8282 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
8284 Prefer selected_window to Fselected_window, likewise for frames.
8285 * buffer.c (Fbuffer_swap_text):
8286 * data.c (Fvariable_binding_locus):
8287 * window.c (run_window_configuration_change_hook): Adjust users.
8288 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
8289 Use decode_live_frame.
8291 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
8293 Be more careful if selected window shows the buffer other than current,
8294 use window_outdated only if this is not so. This change should also
8295 address some weird issues discussed in Bug#13012.
8296 * window.h (window_outdated): New prototype.
8297 * window.c (window_outdated): Now here. Convert from static and
8298 always assume window's buffer.
8299 (Fwindow_end, Fwindow_line_height): Use it.
8300 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
8301 and always assume window's buffer.
8302 (redisplay_window): Adjust user.
8303 (redisplay_internal): Call to reconsider_clip_changes once and
8304 check whether mode line should be updated only if selected window
8305 shows current buffer.
8306 (run_window_scroll_functions): Use eassert for debugging check.
8307 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
8309 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
8311 * window.c (window_scroll, window_scroll_pixel_based)
8312 (window_scroll_line_based): Use bool for booleans.
8314 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
8316 * process.c: Fix minor off-by-one issues in descriptor counts.
8317 This shouldn't fix any real bugs, but it cleans up the code a bit.
8318 (max_process_desc, max_input_desc): -1, not 0, means none.
8320 (delete_input_desc): New function.
8321 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
8322 (deactivate_process): Scan backwards when recomuting max_process_desc;
8323 that should be faster.
8324 (init_process_emacs): Initialize max_input_desc.
8326 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
8328 Use region cache to speedup bidi_find_paragraph_start.
8329 * buffer.h (struct buffer): New member bidi_paragraph_cache.
8330 Rename cache_long_line_scans to cache_long_scans.
8331 * buffer.c (bset_cache_long_line_scans): Rename to
8332 bset_cache_long_scans.
8333 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
8334 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
8336 (syms_of_buffer): Rename cache-long-line-scans to
8337 cache-long-scans. Adjust docstring.
8338 * search.c (newline_cache_on_off):
8339 * indent.c (width_run_cache_on_off): Adjust users.
8340 * bidi.c (bidi_paragraph_cache_on_off): New function.
8341 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
8342 * insdel.c (prepare_to_modify_buffer):
8343 Invalidate bidi_paragraph_cache if enabled.
8345 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
8347 Invalidate region caches only if buffer text is going to be changed.
8348 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
8349 (modify_text): ...new prototype.
8350 (prepare_to_modify_buffer_1): New prototype.
8351 * textprop.c (modify_region): Rename to...
8352 (modify_text_properties): ...new function.
8353 (add_text_properties_1, set_text_properties, Fremove_text_properties)
8354 (Fremove_list_of_text_properties): Adjust users.
8355 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
8356 (modify_text): ...new function.
8357 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
8358 (prepare_to_modify_buffer_1): ...new function.
8359 * casefiddle.c (casify_region):
8360 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
8361 (Ftranspose_regions): Use modify_text.
8363 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
8365 * lisp.mk (lisp): Add nadvice.elc.
8367 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
8369 New macro to iterate over live buffers similar to frames.
8370 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
8371 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
8372 Declare buffer-related variables here to offload lisp.h.
8373 * buffer.c (Vbuffer_alist): Adjust comment.
8374 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
8375 (other_buffer_safely):
8376 * data.c (store_symval_forwarding):
8377 * dispnew.c (Fframe_or_buffer_changed_p):
8378 * fileio.c (Fdo_auto_save):
8379 * filelock.c (unlock_all_files):
8380 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
8382 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
8384 Fix some minor races in hosts lacking mkostemp (Bug#15015).
8385 * callproc.c (create_temp_file):
8386 * filelock.c (create_lock_file):
8387 Assume mkostemp, since it's now provided by Gnulib.
8389 2013-08-04 Eli Zaretskii <eliz@gnu.org>
8391 * w32.c (mkostemp): New function.
8392 (mktemp): Remove, no longer used. Most of the code reused in
8393 mkostemp. (Bug#15015)
8394 (mktemp): Don't undef.
8396 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
8398 * dispnew.c (glyph_matrix_count, glyph_pool_count):
8399 Move under GLYPH_DEBUG and ENABLE_CHECKING.
8400 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
8401 (free_glyph_pool, check_glyph_memory): Likewise for
8402 all users. Adjust comments where appropriate.
8404 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
8406 * composite.h: Minor fixups.
8407 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
8408 to fix a misspelling, and change it to an inline function while
8409 we're at it (it need not be a macro). All uses changed.
8410 (composition_method, composition_valid_p):
8411 Rewrite to avoid assignments in if-conditions.
8413 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
8415 Do not use global Lisp_Object in composition macros.
8416 * composite.h (composition_temp): Remove declaration.
8417 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
8418 (composition_method, composition_valid_p): ...inline functions.
8419 (compose_region): Remove the leftover.
8420 * composite.c (composition_temp): Remove.
8421 (run_composition_function, update_compositions)
8422 (composition_compute_stop_pos, composition_adjust_point)
8423 (Ffind_composition_internal):
8424 * coding.c (handle_composition_annotation):
8425 * xdisp.c (handle_composition_prop, check_point_in_composition):
8426 Related users changed.
8428 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
8430 Drop FRAME_PTR typedef.
8431 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
8432 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
8433 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
8434 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
8435 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
8436 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
8437 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
8438 All related users changed.
8440 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
8442 * eval.c (default_toplevel_binding): New function.
8444 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
8445 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
8446 (syms_of_eval): Export them.
8447 * data.c (Fdefault_value): Micro cleanup.
8448 * term.c (init_tty): Use "false".
8450 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8452 Fix X GC leak in GTK and raw (no toolkit) X ports.
8453 * xterm.c (x_free_frame_resources): If white and black relief
8454 GCs are allocated, always free them here.
8455 * xfns.c (x_make_gc): Omit redundant initialization.
8456 * widget.c (create_frame_gcs): Remove the leftover.
8457 (EmacsFrameDestroy): Do nothing because all GCs are now freed
8458 in x_free_frame_resources.
8460 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
8462 * nsterm.m (windowWillResize:toSize:): Only change title if
8463 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
8465 (viewDidEndLiveResize): New method.
8467 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
8468 inside NS_IMPL_COCOA.
8470 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8472 * insdel.c (adjust_after_replace, replace_range, del_range_2):
8473 Do not check whether undo is enabled because record_insert and
8474 record_delete does that themselves.
8476 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8478 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
8479 member which is not really used any more.
8480 (FRAME_XIC_BASE_FONTNAME): Remove.
8481 * xfns.c (xic_free_fontset): Adjust user.
8482 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
8483 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
8484 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
8485 (xdialog_show): Use eassert for debugging check.
8486 * w32term.c (x_unfocus_frame): Remove unused dummy function.
8488 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
8490 * fileio.c, fns.c (merge): Move extern decl from here ...
8491 * lisp.h (merge): ... to here.
8493 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8495 Fix last font-related change.
8496 * w32font.h (w32font_list_internal, w32font_match_internal):
8498 * w32uniscribe.c (uniscribe_list, uniscribe_match)
8499 (uniscribe_list_family): Adjust to match font API change.
8500 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
8501 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
8503 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8505 * frame.h (FRAME_MOUSE_UPDATE):
8506 * nsterm.m (ns_frame_up_to_date): Omit redundant check
8507 whether hlinfo->mouse_face_mouse_frame is non-NULL.
8509 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8511 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
8512 * font.h (struct font_driver): Change list, match, and list_family
8513 functions to accept struct frame * as first arg.
8514 * font.c (font_score, font_compare, font_sort_entities):
8516 (font_sort_entities, font_list_entities, font_select_entity)
8517 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
8518 match font API change.
8519 * xfont.c (xfont_list, xfont_match, xfont_list_family):
8520 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
8521 * ftxfont.c (ftxfont_list, ftxfont_match):
8522 * xftfont.c (xftfont_list, xftfont_match):
8523 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
8524 * w32font.c (w32font_list, w32font_match, w32font_list)
8525 (w32font_list_internal, w32_font_match_internal): Likewise.
8526 * xfaces.c (Fx_family_fonts): Adjust user.
8528 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8530 Do not use pure Xism x_wm_set_icon_position in non-X ports.
8531 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
8532 only if HAVE_X_WINDOWS is in use.
8533 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
8534 * nsterm.m (x_wm_set_icon_position): Remove no-op.
8535 * w32term.c (x_wm_set_icon_position): Likewise.
8536 * w32fns.c (x_icon): Adjust user.
8538 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8540 * xterm.c (last_mouse_press_frame): Remove the
8541 leftover which is not really used any more.
8542 (handle_one_xevent, syms_of_xterm): Adjust users.
8543 (x_flush): Call XFlush once per each X display, not frame.
8544 This is better because this code always unconditionally skips
8545 non-X frames in Vframe_list and issues the only XFlush if we
8546 have more than one X frame on the same X display.
8547 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
8548 Use bool for booleans.
8549 (x_draw_glyph_string_background, cvt_string_to_pixel)
8550 (cvt_pixel_dtor): Drop unnecessary prototypes.
8551 * xterm.h (x_display_ok): Adjust prototype.
8553 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8555 Drop unnecessary functions that deals with frame pixel size.
8556 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
8557 (x_pixel_height): Drop prototypes.
8558 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
8559 (x_pixel_height): Drop implementations.
8560 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
8561 which should be always valid for window frame.
8562 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
8563 * w32menu.c (Fx_popup_dialog):
8564 * xmenu.c (Fx_popup_dialog): Likewise for both.
8566 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8568 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
8569 frame parameters and call to Fmodify_frame_parameters just once.
8570 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
8571 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
8572 and mention nil frame in docstring.
8574 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8576 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
8577 (x_figure_window_size): Likewise. Adjust to return long.
8578 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
8579 (toplevel): Move Qterminal_live_p to...
8580 * terminal.c (toplevel): ...here, make it static, and...
8581 (syms_of_terminal): ...DEFSYM here.
8582 * frame.h (Qterminal_live_p): Remove declaration.
8583 (make_frame, x_figure_window_size): Adjust prototype.
8584 * nsfns.m (Fx_create_frame): Use long for window flags.
8586 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
8588 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
8589 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
8590 Do not assume that emacs_close (INT_MAX) is a no-op.
8592 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8594 * xfaces.c (make_face_cache): For struct face_cache, prefer
8595 xmalloc to xzalloc and so avoid redundant call to memset.
8596 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
8598 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8600 * fringe.c (draw_window_fringes, update_window_fringes)
8601 (compute_fringe_widths):
8602 * w32term.c (x_draw_glyph_string):
8603 * window.c (candidate_window_p, Frecenter):
8604 * xfaces.c (realize_basic_faces, realize_default_face)
8605 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
8606 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
8607 * xfns.c (x_set_cursor_color, xic_free_xfontset):
8608 * xmenu.c (Fx_menu_bar_open_internal):
8609 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
8610 * xsettings.c (xft_settings_event):
8611 * xterm.c (x_draw_glyph_string, x_had_errors_p):
8612 Use bool for booleans. Adjust style and comments where
8614 * dispextern.h (draw_window_fringes, update_window_fringes)
8615 (compute_fringe_widths):
8616 * xterm.h (x_had_errors_p): Adjust prototype.
8618 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8620 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
8621 CHECK_LIST. Rewrite the loop to avoid useless local variable.
8623 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
8625 * fns.c (toplevel): Remove comment before Fsafe_length because
8628 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
8630 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
8632 2013-07-28 Eli Zaretskii <eliz@gnu.org>
8634 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
8635 frame which got the message is still alive, before dereferencing
8636 its pointer. (Bug#14970)
8638 * frame.c (delete_frame): Test "this" frame's minibuffer window to
8639 be a live window, before using it as such. (Bug#14970)
8641 2013-07-27 Eli Zaretskii <eliz@gnu.org>
8643 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
8644 w32_detect_focus_change instead of doing part of its job by hand.
8645 This fixes the problem whereby FOCUS_OUT events were not sent to
8648 2013-07-26 Eli Zaretskii <eliz@gnu.org>
8650 * process.c (Fprocess_list): Doc fix.
8652 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
8653 being re-exposed only if it didn't ask to become visible.
8654 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
8655 was previously iconified. (Bug#14841)
8656 (x_iconify_frame): Mark the frame iconified.
8658 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
8660 Fix minor problems found by static checking.
8661 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
8662 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
8664 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
8666 * eval.c (set_specpdl_old_value): New function.
8667 (unbind_to): Minor simplification.
8668 (get_backtrace_frame): New function.
8669 (Fbacktrace_frame): Use it. Add `base' argument.
8670 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
8671 (syms_of_eval): Export backtrace-eval.
8672 * xterm.c (x_focus_changed): Simplify.
8674 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
8676 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
8678 2013-07-24 Eli Zaretskii <eliz@gnu.org>
8680 * xdisp.c (redisplay_window): Instead of moving point out of
8681 scroll margin, reject the force_start method, and try scrolling
8682 instead. (Bug#14780)
8684 2013-07-24 Ken Brown <kbrown@cornell.edu>
8686 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
8689 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
8691 * eval.c (Fprogn): Do not check that BODY is a proper list.
8692 This undoes the previous change. The check slows down the
8693 interpreter, and is not needed to prevent a crash. See
8694 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
8696 2013-07-23 Glenn Morris <rgm@gnu.org>
8698 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
8700 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
8702 Port to GNU/Linux systems with tinfo but not ncurses.
8703 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
8704 to decide whether ncurses is being used. Without this change,
8705 GCC complains about tgetent not being declared, on a system
8706 that has tinfo installed but ncurses not installed.
8708 * eval.c (Fprogn): Check that BODY is a proper list.
8710 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
8711 * data.c (Fsetq_default):
8712 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
8713 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
8715 Tune by taking advantage of the fact that ARGS is always a list
8716 when a function is declared to have UNEVALLED args.
8718 * emacsgtkfixed.c: Port to GCC 4.6.
8719 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
8721 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
8723 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
8724 here to silence compiler warnings.
8726 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
8728 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
8729 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
8730 from messing up Emacs's 'struct frame' (Bug#14923).
8732 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
8734 * alloc.c (make_save_ptr_ptr): Define this function.
8735 It was inadvertently omitted. It's needed only if
8736 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
8738 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
8740 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
8741 frame have focus (Bug#14895).
8743 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
8745 Avoid vfork-related deadlock more cleanly.
8746 * callproc.c (child_setup): When the child's exec fails, output
8747 the program name, as that's more useful. Use O_NONBLOCK to avoid
8749 * process.c (create_process_1): Remove; no longer needed.
8750 (create_process): Remove timer hack; no longer needed, now that
8751 the child avoids deadlock.
8753 2013-07-20 Glenn Morris <rgm@gnu.org>
8755 * image.c (Fimage_flush): Fix doc typo.
8757 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
8759 Fix array bounds violation when pty allocation fails.
8760 * process.c (PTY_NAME_SIZE): New constant.
8761 (pty_name): Remove static variable; it's now auto.
8762 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
8763 Take pty_name as an arg rather than using a static variable.
8764 All callers changed.
8765 (create_process): Recover pty_flag from process, not from volatile local.
8766 (create_pty): Stay inside array even when pty allocation fails.
8767 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
8769 * lread.c (Fload): Avoid initialization only when lint checking.
8770 Mention that it's needed only for older GCCs.
8772 2013-07-20 Kenichi Handa <handa@gnu.org>
8774 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
8775 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
8777 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
8779 * lread.c (Fload): Avoid uninitialized warning.
8781 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8783 Fix some minor file descriptor leaks and related glitches.
8784 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
8785 (create_lock_file): Use write, not emacs_write.
8786 * image.c (slurp_file, png_load_body):
8787 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
8788 (server_accept_connection):
8789 Don't leak an fd on memory allocation failure.
8790 * image.c (slurp_file): Add a cheap heuristic for growing files.
8791 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
8792 as that's what the other routines do. Maybe input need not be
8793 blocked at all, but it's better to be consistent.
8794 Avoid undefined behavior when strlen is zero.
8796 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
8797 (NSTATICS): Now a constant; doesn't need to be a macro.
8799 2013-07-19 Richard Stallman <rms@gnu.org>
8801 * coding.c (decode_coding_utf_8): Add simple loop for fast
8802 processing of ASCII characters.
8804 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8806 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
8808 2013-07-19 Eli Zaretskii <eliz@gnu.org>
8810 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
8811 unportable 'struct x_display_info'.
8812 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
8815 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8817 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
8818 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
8820 (system_process_attributes): Prefer plain char to unsigned char
8821 when either will do. Clean up properly if interrupted or if
8822 memory allocations fail. Don't assume sscanf succeeds.
8823 Remove no-longer-needed workaround to stop GCC from whining.
8824 Read command-line once, instead of multiple times. Check read status a
8827 Fix obscure porting bug with varargs functions.
8828 The code assumed that int is treated like ptrdiff_t in a vararg
8829 function, which is not a portable assumption. There was a similar
8830 -- though these days less likely -- porting problem with various
8831 assumptions that pointers of different types all smell the same as
8832 far as vararg functions is conserved. To make this problem less
8833 likely in the future, redo the API to use varargs functions.
8834 * alloc.c (make_save_value): Remove this vararg function.
8835 All uses changed to ...
8836 (make_save_int_int_int, make_save_obj_obj_obj_obj)
8837 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
8839 (make_save_ptr): Rename from make_save_pointer, for consistency with
8840 the above. Define only on platforms that need it. All uses changed.
8842 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8844 * keyboard.c: Try to fix typos in previous change.
8845 (DISPLAY_LIST_INFO): New macro.
8846 (kbd_buffer_get_event): Do not access members that are not present
8847 in X11. Revert inadvertent change of "!=" to "=".
8849 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
8851 * keyboard.c (kbd_buffer_get_event):
8852 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
8853 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
8855 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8857 * filelock.c: Fix unlikely file descriptor leaks.
8858 (get_boot_time_1): Rework to avoid using emacs_open.
8859 This doesn't actually fix a leak, but is better anyway.
8860 (read_lock_data): Use read, not emacs_read.
8862 * doc.c: Fix minor memory and file descriptor leaks.
8863 * doc.c (get_doc_string): Fix memory leak when doc file absent.
8864 (get_doc_string, Fsnarf_documentation):
8865 Fix file descriptor leak on error.
8867 * term.c: Fix minor fdopen-related file descriptor leaks.
8868 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
8869 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
8871 * charset.c: Fix file descriptor leaks and errno issues.
8873 (load_charset_map_from_file): Don't leak file descriptor on error.
8874 Use plain record_xmalloc since the allocation is larger than
8875 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
8877 * eval.c (record_unwind_protect_nothing):
8878 * fileio.c (fclose_unwind):
8880 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
8881 The replacement doesn't block input, but that no longer seems
8884 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
8886 * lread.c: Fix file descriptor leaks and errno issues.
8887 (Fload): Close some races that leaked fds or streams when 'load'
8889 (Fload, openp): Report error number of last nontrivial failure to open.
8890 ENOENT counts as trivial.
8891 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
8893 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
8894 now that the function is always called with a nonnegative arg.
8895 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
8896 All uses replaced with ...
8897 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
8899 A few more minor file errno-reporting bugs.
8900 * callproc.c (Fcall_process):
8901 * doc.c (Fsnarf_documentation):
8902 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
8903 * process.c (set_socket_option):
8904 Don't let a constructor trash errno.
8905 * doc.c: Include <errno.h>.
8907 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
8909 * w32fns.c (unwind_create_tip_frame): Fix declaration.
8911 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8913 Fix w32 bug with call-process-region (Bug#14885).
8914 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
8915 to Fcall_process when the input is empty. This simplifies the
8916 code a bit. It makes no difference on POSIXish platforms but
8917 apparently it fixes a bug on w32.
8919 Fix bug where insert-file-contents closes a file twice (Bug#14839).
8920 * fileio.c (close_file_unwind): Don't close if FD is negative;
8921 this can happen when unwinding a zapped file descriptor.
8922 (Finsert_file_contents): Unwind-protect the fd before the point marker,
8923 in case Emacs runs out of memory between the two unwind-protects.
8924 Don't trash errno when closing FD.
8925 Zap the FD in the specpdl when closing it, instead of deferring
8926 the removal of the unwind-protect; this fixes a bug where a child
8927 function unwinds the stack past us.
8929 New unwind-protect flavors to better type-check C callbacks.
8930 This also lessens the need to write wrappers for callbacks,
8931 and the need for make_save_pointer.
8932 * alloc.c (free_save_value):
8933 * atimer.c (run_all_atimers):
8935 * alloc.c (safe_alloca_unwind):
8936 * atimer.c (unwind_stop_other_atimers):
8937 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
8938 * menu.c (cleanup_popup_menu) [HAVE_NS]:
8939 * minibuf.c (choose_minibuf_frame_1):
8940 * process.c (make_serial_process_unwind):
8941 * xdisp.c (pop_message_unwind):
8942 * xselect.c (queue_selection_requests_unwind):
8943 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
8944 * alloc.c (record_xmalloc):
8945 Prefer record_unwind_protect_ptr to record_unwind_protect with
8947 * alloc.c (Fgarbage_collect):
8948 Prefer record_unwind_protect_void to passing a dummy.
8949 * buffer.c (restore_buffer):
8950 * window.c (restore_window_configuration):
8951 * xfns.c, w32fns.c (do_unwind_create_frame)
8952 New wrapper. All record-unwind uses of wrappee changed.
8953 * buffer.c (set_buffer_if_live):
8954 * callproc.c (call_process_cleanup, delete_temp_file):
8955 * coding.c (code_conversion_restore):
8956 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
8957 * editfns.c (save_excursion_restore)
8958 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
8959 (save_restriction_restore):
8960 * eval.c (restore_stack_limits, un_autoload):
8961 * fns.c (require_unwind):
8962 * keyboard.c (recursive_edit_unwind, tracking_off):
8963 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
8964 * macros.c (pop_kbd_macro, restore_menu_items):
8965 * nsfns.m (unwind_create_frame):
8966 * print.c (print_unwind):
8967 * process.c (start_process_unwind):
8968 * search.c (unwind_set_match_data):
8969 * window.c (select_window_norecord, select_frame_norecord):
8970 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
8971 (fast_set_selected_frame):
8972 * xfns.c, w32fns.c (unwind_create_tip_frame):
8973 Return void, not a dummy Lisp_Object. All uses changed.
8974 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
8975 * callproc.c (call_process_kill):
8976 * fileio.c (restore_point_unwind, decide_coding_unwind)
8977 (build_annotations_unwind):
8978 * insdel.c (Fcombine_after_change_execute_1):
8979 * keyboard.c (read_char_help_form_unwind):
8980 * menu.c (unuse_menu_items):
8981 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
8982 * sound.c (sound_cleanup):
8983 * xdisp.c (unwind_redisplay):
8984 * xfns.c (clean_up_dialog):
8985 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
8986 Accept no args and return void, instead of accepting and returning
8987 a dummy Lisp_Object. All uses changed.
8988 * cygw32.c (fchdir_unwind):
8989 * fileio.c (close_file_unwind):
8990 * keyboard.c (restore_kboard_configuration):
8991 * lread.c (readevalllop_1):
8992 * process.c (wait_reading_process_output_unwind):
8993 Accept int and return void, rather than accepting an Emacs integer
8994 and returning a dummy object. In some cases this fixes an
8995 unlikely bug when the corresponding int is outside Emacs integer
8996 range. All uses changed.
8997 * dired.c (directory_files_internal_unwind):
8998 * fileio.c (do_auto_save_unwind):
8999 * gtkutil.c (pop_down_dialog):
9000 * insdel.c (reset_var_on_error):
9001 * lread.c (load_unwind):
9002 * xfns.c (clean_up_file_dialog):
9003 * xmenu.c, nsmenu.m (pop_down_menu):
9004 * xmenu.c (cleanup_widget_value_tree):
9005 * xselect.c (wait_for_property_change_unwind):
9006 Accept pointer and return void, rather than accepting an Emacs
9007 save value encapsulating the pointer and returning a dummy object.
9009 * editfns.c (Fformat): Update the saved pointer directly via
9010 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
9011 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
9012 (unwind_body): New function.
9013 (record_unwind_protect): First arg is now a function returning void,
9014 not a dummy Lisp_Object.
9015 (record_unwind_protect_ptr, record_unwind_protect_int)
9016 (record_unwind_protect_void): New functions.
9017 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
9018 * fileio.c (struct auto_save_unwind): New type.
9019 (do_auto_save_unwind): Use it.
9020 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
9021 * insdel.c (struct rvoe_arg): New type.
9022 (reset_var_on_error): Use it.
9023 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
9025 (specbinding_func): Remove; there are now several such functions.
9026 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
9027 (set_unwind_protect_ptr): New function.
9028 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
9030 Be simpler and more consistent about reporting I/O errors.
9031 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
9032 Say "Read error" and "Write error", rather than "I/O error", or
9033 "IO error reading", or "IO error writing", when a read or write
9035 * process.c (Fmake_network_process, wait_reading_process_output)
9036 (send_process, Fprocess_send_eof, wait_reading_process_output):
9037 Capitalize diagnostics consistently. Put "failed foo" at the
9038 start of the diagnostic, so that we don't capitalize the
9039 function name "foo". Consistently say "failed" for such
9041 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
9042 All callers changed. This is so it can use report_file_error.
9043 * sysdep.c (serial_open, serial_configure): Capitalize I/O
9044 diagnostics consistently as above.
9046 * fileio.c (report_file_errno): Fix errno reporting bug.
9047 If the file name is neither null nor a pair, package it up as a
9048 singleton list. All callers changed, both to this function and to
9049 report_file_error. This fixes a bug where the memory allocator
9050 invoked by list1 set errno so that the immediately following
9051 report_file_error reported the wrong errno value.
9053 Fix minor problems found by --enable-gcc-warnings.
9054 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
9055 * keyboard.c (kbd_buffer_get_event): Remove unused local.
9057 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
9059 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
9060 Set event->arg to Qt if switch-event shall be generated.
9061 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
9063 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
9065 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
9068 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
9069 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
9070 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
9071 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
9072 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
9073 and there is a focused frame.
9074 (head_table): Add focus-in and focus-out.
9075 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
9076 bind to handle-focus-in/out.
9078 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
9079 (Fhandle_switch_frame): Call Fhandle_focus_in.
9080 (syms_of_frame): defsubr handle-focus-in/out.
9082 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
9084 Fix porting bug to older POSIXish platforms (Bug#14862).
9085 * sysdep.c (emacs_pipe): New function, that implements
9086 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
9087 This should port better to CentOS 5 and to Mac OS X 10.6.
9088 All calls to pipe2 changed.
9090 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
9091 This makes the code easier to read and the executable a bit smaller.
9092 Do not replace all calls to Fcons that happen to create lists,
9093 just calls that are intended to create lists. For example, when
9094 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
9095 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
9096 Similarly for list2 through list5.
9097 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
9098 * bytecode.c (exec_byte_code):
9099 * callint.c (quotify_arg, Fcall_interactively):
9100 * callproc.c (Fcall_process, create_temp_file):
9101 * charset.c (load_charset_map_from_file)
9102 (Fdefine_charset_internal, init_charset):
9103 * coding.c (get_translation_table, detect_coding_system)
9104 (Fcheck_coding_systems_region)
9105 (Fset_terminal_coding_system_internal)
9106 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
9107 * composite.c (update_compositions, Ffind_composition_internal):
9108 * dired.c (directory_files_internal, file_name_completion)
9110 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
9111 * doc.c (Fsnarf_documentation):
9112 * editfns.c (Fmessage_box):
9114 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
9115 (Feval, eval_sub, Ffuncall, apply_lambda):
9116 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
9117 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
9118 (Fset_file_times, Finsert_file_contents)
9119 (Fchoose_write_coding_system, Fwrite_region):
9120 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
9121 * font.c (font_registry_charsets, font_parse_fcname)
9122 (font_prepare_cache, font_update_drivers, Flist_fonts):
9123 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
9124 * frame.c (make_frame, Fmake_terminal_frame)
9125 (x_set_frame_parameters, x_report_frame_params)
9126 (x_default_parameter, Fx_parse_geometry):
9127 * ftfont.c (syms_of_ftfont):
9128 * image.c (gif_load):
9129 * keyboard.c (command_loop_1):
9130 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
9131 (Fcopy_keymap, append_key, Fcurrent_active_maps)
9132 (Fminor_mode_key_binding, accessible_keymaps_1)
9133 (Faccessible_keymaps, Fwhere_is_internal):
9134 * lread.c (read_emacs_mule_char):
9135 * menu.c (find_and_return_menu_selection):
9136 * minibuf.c (get_minibuffer):
9137 * nsfns.m (Fns_perform_service):
9138 * nsfont.m (ns_script_to_charset):
9139 * nsmenu.m (ns_popup_dialog):
9140 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
9141 (Fx_own_selection_internal):
9142 * nsterm.m (append2):
9143 * print.c (Fredirect_debugging_output)
9144 (print_prune_string_charset):
9145 * process.c (Fdelete_process, Fprocess_contact)
9146 (Fformat_network_address, set_socket_option)
9147 (read_and_dispose_of_process_output, write_queue_push)
9148 (send_process, exec_sentinel):
9149 * sound.c (Fplay_sound_internal):
9150 * textprop.c (validate_plist, add_properties)
9151 (Fput_text_property, Fadd_face_text_property)
9152 (copy_text_properties, text_property_list, syms_of_textprop):
9153 * unexaix.c (report_error):
9154 * unexcoff.c (report_error):
9155 * unexsol.c (unexec):
9156 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
9157 (Fformat_mode_line, syms_of_xdisp):
9158 * xfaces.c (set_font_frame_param)
9159 (Finternal_lisp_face_attribute_values)
9160 (Finternal_merge_in_global_face, syms_of_xfaces):
9161 * xfns.c (x_default_scroll_bar_color_parameter)
9162 (x_default_font_parameter, x_create_tip_frame):
9163 * xfont.c (xfont_supported_scripts):
9164 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
9165 (menu_help_callback, xmenu_show):
9167 * xterm.c (set_wm_state):
9168 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
9169 and similarly for list2 through list5.
9171 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
9173 * callproc.c (Fcall_process_region): Fix minor race and tune.
9174 (create_temp_file): New function, with the temp-file-creation part
9175 of the old Fcall_process_region. Use Fcopy_sequence to create the
9176 temp file name, rather than alloca + build_string, for simplicity.
9177 Don't bother to block input around the temp file creation;
9178 shouldn't be needed. Simplify use of mktemp.
9179 Use record_unwind_protect immediately after creating the temp file;
9180 this closes an unlikely race where the temp file was not removed.
9181 Use memcpy rather than an open-coded loop.
9182 (Fcall_process_region): Use the new function. If the input is
9183 empty, redirect from /dev/null rather than from a newly created
9184 empty temp file; this avoids unnecessary file system traffic.
9186 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
9188 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
9189 Simplify by making this case like the other two. This is a bit
9190 slower on obsolete hosts, but the extra complexity isn't worth it.
9192 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
9193 * process.c (create_process) [!DOS_NT]:
9194 Remove now-unnecessary calls to emacs_close.
9196 2013-07-13 Eli Zaretskii <eliz@gnu.org>
9198 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
9199 returning early. (Bug#14850)
9201 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
9202 and inhibit-iso-escape-detection attributes of 'undecided'.
9205 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
9207 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
9208 Reported by Herbert J. Skuhra in
9209 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
9211 Don't lose top specpdl entry when memory is exhausted.
9212 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
9213 specpdl overflow here, to simplify callers; all callers changed.
9214 Always reserve an unused entry at the stack top; this avoids
9215 losing the top entry's information when memory is exhausted.
9217 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
9219 Clean up errno reporting and fix some errno-reporting bugs.
9220 * callproc.c (Fcall_process):
9221 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
9222 * process.c (create_process, Fmake_network_process):
9223 * unexaix.c (report_error):
9224 * unexcoff.c (report_error):
9225 Be more careful about reporting the errno of failed operations.
9226 The code previously reported the wrong errno sometimes.
9227 Also, prefer report_file_errno to setting errno + report_file_error.
9228 (Fcall_process): Look at openp return value rather than at path,
9229 as that's a bit faster and clearer when there's a numeric predicate.
9230 * fileio.c (report_file_errno): New function, with most of the
9231 old contents of report_file_error.
9232 (report_file_error): Use it.
9233 (Ffile_exists_p, Ffile_accessible_directory_p):
9234 Set errno to 0 when it is junk.
9235 * fileio.c (Faccess_file):
9236 * image.c (x_create_bitmap_from_file):
9237 Use faccessat rather than opening the file, to avoid the hassle of
9238 having a file descriptor open.
9239 * lisp.h (report_file_errno): New decl.
9240 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
9243 * process.c (create_process, wait_reading_process_output) [AIX]:
9244 Remove obsolete SIGHUP-related code, as Emacs no longer disables
9245 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
9246 a multithreaded environment anyway).
9247 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
9249 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
9251 * image.c (x_find_image_file): Don't close a remote file handle.
9253 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
9255 Fix races with threads and file descriptors.
9256 * callproc.c (Fcall_process_region):
9257 * dired.c (open_directory):
9258 * emacs.c (main, Fdaemon_initialized):
9259 * image.c (x_find_image_file):
9260 * inotify.c (Finotify_rm_watch):
9261 * lread.c (Flocate_file_internal):
9262 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
9263 * term.c (term_mouse_moveto, init_tty):
9264 * termcap.c (tgetent):
9265 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
9266 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
9267 * unexhp9k800.c, unexmacosx.c (unexec):
9268 * callproc.c (Fcall_process_region):
9269 Use emacs_close, not close.
9270 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
9271 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
9272 and posix_close function on current platforms (which all lack them).
9273 (emacs_close): Use it. This should fix the races on GNU/Linux and
9274 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
9275 and it should avoid closing random victim file descriptors on
9278 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
9280 * inotify.c (uninitialized): Remove. All uses replaced by -1.
9281 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
9284 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
9285 This is for .gdbinit xbacktrace.
9287 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
9288 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
9289 (emacs_set_tty): Now static.
9290 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
9291 * term.c (tty_capable_p, tty_default_color_capabilities)
9292 (get_tty_terminal, term_mouse_movement)
9293 (handle_one_term_event, init_tty, maybe_fatal):
9294 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
9295 (tgetent, scan_file, name_match, compare_contin):
9296 * terminal.c (get_terminal):
9297 Use bool for boolean.
9298 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
9299 Prefer char to unsigned char if either will do.
9300 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
9301 (tty_write_glyphs): Prefer int to unsigned.
9302 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
9303 All callers changed.
9304 * termcap.c (tprint, main) [TEST]: Remove non-working test.
9306 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
9309 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
9310 (B__dummy__): New dummy symbol, to pacify C89.
9311 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
9312 they can't grok varargs macros.
9313 * dispnew.c (add_window_display_history)
9314 (add_frame_display_history):
9315 * print.c (print_object):
9316 * xdisp.c (debug_method_add):
9317 Use %p printf format only for void pointers.
9318 * emacs.c (usage_message): New constant, replacing ...
9319 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
9320 (main): Adjust to usage reorg.
9321 * fns.c (syms_of_fns):
9322 * profiler.c (syms_of_profiler):
9323 Don't use non-constant struct initializers.
9324 * gnutls.h (gnutls_initstage_t):
9325 * lisp.h (enum Lisp_Fwd_Type):
9326 * lread.c (lisp_file_lexically_bound_p):
9327 * xsettings.c (anonymous enum):
9328 Remove trailing comma.
9329 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
9330 * lisp.h (ENUM_BF): Use unsigned if pedantic.
9331 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
9333 * regex.c (const_re_char): New type, to pacify strict C89.
9334 All uses of 'const re_char' replaced to use it.
9335 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
9336 with glibc when strict C89. This change is imported from gnulib.
9338 (_Restrict_arr_): Rename from __restrict_arr, similarly.
9339 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
9340 Omit GNU_LINUX implementation, since it requires long long.
9341 * xterm.c (x_draw_underwave):
9342 Do not assume the traditional order of struct's members.
9343 (x_term_init): Rewrite to avoid the need for non-constant structure
9346 Syntax cleanup, mostly replacing macros with functions.
9347 This removes the need for the syntax_temp hack.
9348 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
9349 * syntax.c (SYNTAX_INLINE): New macro.
9350 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
9351 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
9352 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
9353 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
9354 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
9355 (SYNTAX_COMEND_FIRST): Now functions, not macros.
9356 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
9357 Now constants, not macros.
9358 (syntax_temp) [!__GNUC__]: Remove.
9359 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
9360 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
9361 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
9362 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
9363 Move here from syntax.h; now functions, not macros. Except for the
9364 last function, these are static since only syntax.c uses them.
9365 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
9366 All uses changed. Now a function, not a macro; use this fact
9367 to simplify the code.
9368 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
9369 compiler bugs; no longer relevant.
9370 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
9371 (SYNTAX_INLINE): New macro.
9372 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
9373 for the new functions. Use bool for boolean member.
9374 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
9375 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
9376 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
9377 (SETUP_BUFFER_SYNTAX_TABLE):
9378 Now extern inline functions, not macros.
9379 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
9380 Remove; all uses replaced by implementation.
9381 (syntax_temp) [!__GNUC__]: Remove decl.
9382 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
9384 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
9386 * emacs.c (main): Fix syntax error.
9388 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
9390 Timestamp fixes for undo (Bug#14824).
9391 * atimer.c (schedule_atimer):
9392 * fileio.c (Ffile_newer_than_file_p):
9393 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
9394 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
9395 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
9396 (syms_of_fileio): Remove Sclear_visited_file_name.
9397 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
9398 file doesn't exist; this avoids an ambiguity with negative timestamps.
9399 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
9400 * systime.h (make_emacs_time, invalid_emacs_time):
9401 Don't assume struct timespec layout; POSIX doesn't guarantee it.
9402 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
9403 * undo.c (record_first_change): Push (visited-file-modtime) onto
9404 undo list rather than reimplementing it by hand, incorrectly.
9406 2013-07-09 Ken Brown <kbrown@cornell.edu>
9408 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
9410 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
9412 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
9414 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
9416 Handle errno and exit status a bit more carefully.
9417 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
9418 number into an exit status. Instead, use EXIT_CANCELED.
9419 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
9420 * callproc.c (relocate_fd):
9421 * emacs.c (close_output_streams, main):
9422 * process.c (create_process):
9423 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
9424 Use emacs_perror for simplicity.
9425 * callproc.c (relocate_fd, main):
9426 * sysdep.c (sys_subshell):
9427 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
9428 (shut_down_emacs): Use emacs_write, not write.
9429 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
9430 * fileio.c (Fcopy_file, e_write):
9431 * nsterm.m (ns_select):
9432 * process.c (send_process):
9433 * sound.c (vox_write):
9434 Use emacs_write_sig, not emacs_write.
9435 * lisp.h (emacs_write_sig, emacs_perror): New decls.
9436 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
9438 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
9440 (emacs_full_write): New function.
9441 (emacs_write): Rewrite to use it.
9442 (emacswrite_sig, emacs_perror): New functions.
9443 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
9445 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
9447 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
9448 on NS even if it is present. Pixmap on NS is a void*.
9450 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9452 Port to Ubuntu 10 (Bug#14803).
9453 Problem reported by T.V. Raman.
9454 * process.c (close_on_exec, accept4, process_socket):
9455 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
9457 2013-07-07 Eli Zaretskii <eliz@gnu.org>
9459 * w32.c (sys_dup): Declare prototype.
9463 * callproc.c [WINDOWSNT]: Include sys/socket.h.
9465 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9467 Make file descriptors close-on-exec when possible (Bug#14803).
9468 This simplifies Emacs a bit, since it no longer needs to worry
9469 about closing file descriptors by hand in some cases.
9470 It also fixes some unlikely races. Not all such races, as
9471 libraries often open files internally without setting
9472 close-on-exec, but it's an improvement.
9473 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
9474 * callproc.c (Fcall_process) [!MSDOS]:
9475 * emacs.c (main) [!DOS_NT]:
9476 * nsterm.m (ns_term_init):
9477 * process.c (create_process):
9478 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
9479 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
9480 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
9481 Prefer mkostemp with O_CLOEXEC to mkstemp.
9482 * callproc.c (relocate_fd) [!WINDOWSNT]:
9483 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
9484 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
9486 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
9487 Make the resulting file descriptor close-on-exec.
9488 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
9489 * lread.c (load_descriptor_list, load_descriptor_unwind):
9490 Remove; no longer needed. All uses removed.
9491 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
9492 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
9494 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
9495 (Fmake_network_process, Fnetwork_interface_list)
9496 (Fnetwork_interface_info, server_accept_connection):
9497 Make newly-created socket close-on-exec.
9498 * sysdep.c (emacs_open, emacs_fopen):
9499 Make new-created descriptor close-on-exec.
9500 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
9501 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
9503 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
9505 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
9506 for NS_IMPL_GNUSTEP.
9508 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9510 Fix openp errno handling.
9511 * callproc.c (Fcall_process): Preserve openp errno around close.
9512 * lread.c (openp): Set errno when returning -1, as some callers
9515 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
9517 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
9519 * nsterm.h (NSSavePanel): Update comment.
9520 (NSAPP_DATA2_RUNFILEDIALOG): Define.
9521 (ns_run_file_dialog): Declare.
9523 * nsfns.m: Remove panelOK.
9525 (ns_run_file_dialog): New function.
9526 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
9527 event loop, so file dialog is popped up by ns_run_file_dialog, called
9528 by sendEvent (Bug#14578).
9529 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
9531 2013-07-06 Eli Zaretskii <eliz@gnu.org>
9533 * xdisp.c (default_line_pixel_height): New function.
9534 (pos_visible_p, move_it_vertically_backward, try_scrolling)
9535 (try_cursor_movement, redisplay_window, try_window)
9536 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
9538 * window.c (window_scroll_pixel_based):
9539 use default_line_pixel_height.
9541 * dispextern.h (default_line_pixel_height): Add prototype.
9543 * frame.c (x_set_line_spacing): Accept a float value for
9544 line-spacing parameter, per the documentation.
9546 * data.c (Fmultibyte_string_p): Doc fix.
9548 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
9550 Use emacs_open more consistently when opening files.
9551 This handles EINTR more consistently now, and makes it easier
9552 to introduce other uniform changes to file descriptor handling.
9553 * sysstdio.h: New file.
9554 * buffer.c (mmap_init):
9555 * cygw32.c (chdir_to_default_directory):
9556 * dispnew.c (Fopen_termscript):
9557 * emacs.c (Fdaemon_initialized):
9558 * fileio.c (Fdo_auto_save):
9559 * image.c (slurp_file, png_load_body, jpeg_load_body):
9560 * keyboard.c (Fopen_dribble_file):
9562 * print.c (Fredirect_debugging_output):
9563 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
9564 * termcap.c (tgetent):
9565 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
9566 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
9567 * w32term.c (w32_initialize) [CYGWIN]:
9568 * xfaces.c (Fx_load_color_file):
9569 Use emacs_open instead of plain open, and emacs_fopen instead of
9571 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
9572 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
9573 * callproc.c (default_output_mode): New constant.
9574 (Fcall_process): Use it to call emacs_open instead of plain creat.
9575 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
9576 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
9577 (emacs_fopen): New function.
9578 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
9579 Include <lisp.h>, for emacs_open.
9580 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
9582 Remove duplicate #include directives.
9583 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
9585 Don't include stdio.h twice.
9586 * buffer.c [USE_MMAP_FOR_BUFFERS]:
9587 Don't include sys/types.h or stdio.h twice.
9588 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
9589 * lread.c: Don't include coding.h twice.
9590 * nsfont.m: Don't include frame.h twice.
9591 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
9592 * ralloc.c: Don't include <unistd.h> twice.
9593 * xdisp.c: Don't include font.h twice.
9594 * xterm.c: Don't include fontset.h twice.
9595 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
9597 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9599 Scale ImageMagick images more carefully.
9600 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
9601 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
9602 Be more careful about avoiding undefined behavior after
9603 integer overflow and division by zero.
9605 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9607 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
9608 (syms_of_w32fns): DEFSYM them.
9609 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
9610 (CCHDEVICENAME): Define macros if not defined.
9611 (struct MONITOR_INFO_EX): New struct.
9612 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
9613 (enum_display_monitors_fn): New variable.
9614 (globals_of_w32fns): Initialize it.
9615 (Fx_display_pixel_width, Fx_display_pixel_height)
9616 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
9617 multi-monitor setups in docstrings.
9618 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
9619 screen size by primary monitor's millimeter per pixel.
9620 (w32_monitor_enum, w32_display_monitor_attributes_list)
9621 (w32_display_monitor_attributes_list_fallback)
9622 (Fw32_display_monitor_attributes_list): New functions.
9623 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
9625 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
9627 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
9629 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
9631 * fileio.c (Qfile_notify_error): New error symbol.
9633 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
9634 * inotify.c (inotify_callback, symbol_to_inotifymask)
9635 (Finotify_add_watch, Finotify_rm_watch): Use it.
9636 (inotifyevent_to_event): Exchange order of cookie and file name.
9637 (Finotify_add_watch): Adapt docstring.
9639 * lisp.h (Qfile_notify_error): Declare.
9641 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9643 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
9644 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9645 Do not clear _malloc_thread_enabled_p, undoing the previous change,
9646 which did not work (see <http://bugs.gnu.org/14569#307>).
9647 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
9648 && (!noninteractive || initialized)). This attempts to thread
9649 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
9651 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
9653 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
9654 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
9656 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9658 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
9659 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9660 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
9661 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
9663 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
9665 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
9666 Define to __sys_siglist.
9668 2013-07-02 Eli Zaretskii <eliz@gnu.org>
9670 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
9671 word-wrap, so that overflow-newline-into-fringe would work in
9672 visual-line-mode. (Bug#2749)
9673 (move_it_in_display_line_to): When the last scanned display
9674 element fits exactly on the display line, and
9675 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
9676 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
9677 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
9678 finding buffer position that corresponds to pixel coordinates,
9679 e.g. in buffer_posn_from_coords.
9681 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
9683 * process.c (handle_child_signal): Call catch_child_signal if
9686 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
9688 Don't convert function pointers to void * and back.
9689 It isn't portable C, and it's easy enough to avoid.
9690 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
9691 (make_save_value): Add support for SAVE_FUNCPOINTER.
9692 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
9693 * print.c (print_object):
9694 Distinguish function from object pointers.
9695 * lisp.h (SAVE_FUNCPOINTER): New constant.
9696 (SAVE_SLOT_BITS): Adjust to it.
9697 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
9698 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
9699 (voidfuncptr): New typedef.
9700 (struct Lisp_Save_Value): New member data[0].funcpointer.
9701 (XSAVE_FUNCPOINTER): New function.
9703 Simplify buildobj processing.
9704 * Makefile.in (buildobj.h): Make it a sequence of strings each
9705 followed by comma, rather than a single string. Put it into a
9706 .tmp file in case there's an error while generating it.
9707 (gl-stamp): Use .tmp for temp files.
9708 (mostlyclean): Clean .tmp files.
9709 * doc.c (buildobj): Move to just the routine that needs it.
9710 It's now an array of strings, so processing is simpler.
9712 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
9714 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
9715 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
9716 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9717 Invoke malloc_enable_thread even when not interactive.
9718 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
9719 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
9720 in this case, since the underlying bug has now been fixed.
9722 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
9724 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
9725 unlinking it (bug#14691).
9727 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
9729 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
9730 before checking whether buffer is modified. This lets
9731 `kill-buffer-query-functions' cancel killing of the buffer or save
9732 its content before `kill-buffer' asks user the "Buffer %s
9733 modified; kill anyway?" question.
9735 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
9737 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
9738 Let the super performKeyEquivalent deal with them (Bug#14747).
9740 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
9742 * widget.c (resize_cb): Remove unused local.
9744 Do not use GTK 3 if it exists but cannot be compiled.
9745 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
9746 * xterm.c (x_error_handler) [!USE_GTK]:
9749 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
9751 2013-06-30 Eli Zaretskii <eliz@gnu.org>
9753 * intervals.c (get_local_map): Instead of aborting, clip POSITION
9754 to the valid range of values. (Bug#14753)
9756 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
9757 when moving point by using the current glyph matrix. This avoids
9758 the need to force redisplay when this function is called in a
9761 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
9763 Fix minor problems found by static checking.
9764 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
9765 Redo the latter's body to sidestep GCC parenthesization warnings.
9766 (setup_coding_system, detect_coding, detect_coding_system): Use them.
9767 * coding.c (detect_coding, detect_coding_system):
9768 * coding.h (struct undecided_spec):
9769 Use bool for boolean.
9770 * image.c (QCmax_width, QCmax_height): Now static.
9771 * xdisp.c (Fmove_point_visually): Remove unused local.
9773 2013-06-29 Eli Zaretskii <eliz@gnu.org>
9775 * xdisp.c (Fmove_point_visually): New function.
9777 2013-06-28 Kenichi Handa <handa@gnu.org>
9779 * coding.h (define_coding_undecided_arg_index): New enum.
9780 (coding_attr_index): New members
9781 coding_attr_undecided_inhibit_null_byte_detection,
9782 coding_attr_undecided_inhibit_iso_escape_detection,
9783 coding_attr_undecided_prefer_utf_8.
9784 (undecided_spec): New struct.
9785 (struct coding_system): New member `undecided' of the member
9788 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
9789 (detect_coding): Likewise.
9790 (detect_coding_system): Likewise.
9791 (Fdefine_coding_system_internal): New coding system properties
9792 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
9794 (syms_of_coding): Adjust for coding_arg_undecided_max.
9796 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
9798 * image.c (x_from_xcolors): Remove unused local.
9800 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9802 Defer image data transfer between X client and server until actual
9805 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
9808 * image.c (Destroy_Image): Remove.
9809 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
9810 `mask_p', and `colors_p'. All uses changed.
9811 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
9812 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
9813 New macros for `flags' arg to x_clear_image_1.
9814 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
9815 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
9816 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
9817 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
9818 (image_get_x_image, image_unget_x_image): New functions or macros.
9819 (image_background, image_background_transparent, x_to_xcolors)
9820 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
9821 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
9822 instead of Destroy_Image.
9823 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
9824 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
9825 (png_load_body, jpeg_load_body, tiff_load, gif_load)
9826 (imagemagick_load_image, svg_load_image): Use them instead of
9827 x_create_x_image_and_pixmap, and x_put_x_image followed by
9828 x_destroy_x_image, respectively.
9829 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
9830 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
9831 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
9832 background_transparent fields.
9833 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
9834 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
9836 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
9838 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
9839 This mostly consists of undoing recent changes.
9840 * callproc.c (Fcall_process):
9841 * process.c (create_process):
9842 Do not worry about catching SIGCHLD here, undoing previous change.
9843 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
9844 * process.c, process.h (catch_child_signal):
9845 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
9846 * process.c (catch_child_handler): Don't worry about being called
9847 lazily and do not assume caller has blocked SIGCHLD, undoing
9848 previous change. Move first-time stuff back to
9849 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
9850 tickle glib, as that causes Cygwin bootstrap to fail. Do not
9851 set lib_child_handler if it's already initialized, which may
9852 help avoid problems on GNUstep.
9854 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9856 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
9857 * callproc.c (Fcall_process):
9858 * process.c (create_process):
9859 Make sure SIGCHLD is caught before we fork,
9860 since Emacs startup no arranges to catch SIGCHLD.
9861 * process.c (lib_child_handler): Initialize to null, not to
9863 (catch_child_signal): Allow self to be called lazily.
9864 Do nothing if it's already been called.
9865 Assume caller has blocked SIGCHLD (all callers do now).
9866 * emacs.c (main): Do not catch SIGCHLD here; defer it until
9867 just before it's really needed.
9868 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
9869 since it hasn't been caught yet.
9871 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
9873 * image.c (compute_image_size): New function to implement
9874 :max-width and :max-height.
9875 (imagemagick_load_image): Use it.
9877 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9879 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
9880 * callproc.c, process.h (block_child_signal, unblock_child_signal):
9882 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
9883 * process.c (catch_child_signal): Block SIGCHLD while futzing with
9884 the SIGCHLD handler, since the code is not atomic and (due to glib)
9885 signals may be arriving now.
9886 * sysdep.c (init_signals): Do not catch child signals here;
9887 'main' now does that later, at a safer time.
9889 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
9891 Clean up SIGCHLD handling a bit (Bug#14569).
9892 * process.c, process.h (catch_child_signal):
9893 Now always extern, even if !NS_IMPL_GNUSTEP.
9894 * process.c (catch_child_signal): Move glib tickler here from
9895 init_process_emacs, so that it's done earlier in Emacs
9896 initialization. Also move the noninteractive && !initialized
9897 check here from init_process_emacs. This is all a bit cleaner for
9898 GNUish platforms, and I hope it works around the Cygwin bug.
9899 * sysdep.c (init_signals): Invoke catch_child_signal here, so
9900 that glib signal handling is tickled before glib creates threads.
9902 * process.c (wait_reading_process_output): Avoid int overflow
9903 when reading more than 2 GiB total from a process.
9905 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9907 * process.c (create_process): Handle a couple more cases,
9908 i.e., work even if new_argv and wait_child_setup[i] are cached.
9909 Use Fcall_process's style for volatile vars.
9911 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
9913 * process.c (create_process): Mark PROCESS volatile.
9915 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9917 Use C99-style flexible array members if available.
9918 This avoids some subtle aliasing issues, which typically
9919 aren't a problem with GCC but may be a problem elsewhere.
9920 * alloc.c (sdata): New typedef, replacing the old struct sdata.
9921 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
9922 In either case, it uses a flexible array member rather than
9923 the old struct hack. All uses changed.
9924 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
9925 Adjust to sdata reorganization.
9926 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
9927 Use offsetof (struct, flex_array_member), not sizeof (struct), as
9928 that ports better to pre-C99 non-GCC.
9929 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
9930 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
9931 as the latter has changed.
9932 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
9933 and port better to pre-C99 GCC.
9934 * image.c (struct xpm_cached_color):
9935 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
9936 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
9937 Use FLEXIBLE_ARRAY_MEMBER.
9938 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
9939 Move decl to top level so it gets checked against implementation.
9940 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
9941 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
9943 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9945 * syntax.c: Integer cleanups.
9946 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
9947 All uses that need 0-or-2 changed to:
9948 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
9949 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
9950 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
9951 (char_quoted, prev_char_comend_first, back_comment)
9952 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9953 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
9954 Use bool for boolean.
9955 (update_syntax_table, skip_chars, skip_syntaxes):
9956 Prefer int to unsigned when either will do.
9957 (back_comment): Return boolean success flag, like forw_comment,
9958 instead of positive-or-minus-1 (which might have overflowed int anyway).
9959 Don't stuff ptrdiff_t into int.
9960 (syntax_spec_code, syntax_code_spec): Now const.
9961 (Fmatching_paren, scan_lists, scan_sexps_forward):
9962 Use enum syntaxcode for syntax code.
9963 (Fmatching_paren): Check that arg is a character, not just an integer.
9964 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
9965 (Finternal_describe_syntax_value): Omit no-longer-needed
9967 (skip_chars): Use char, not unsigned char, when the distinction
9969 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
9970 * bytecode.c (exec_byte_code):
9971 * syntax.c (syntax_spec_code, Fchar_syntax)
9972 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9974 * syntax.h (SYNTAX_WITH_FLAGS):
9975 Omit unnecessary casts.
9977 2013-06-20 Eli Zaretskii <eliz@gnu.org>
9979 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
9980 line dimensions here, to avoid race conditions with the main
9981 thread. (Bug#14062, bug#14630, bug#14669)
9983 * w32term.c (w32_draw_window_cursor): Compute the header line and
9984 mode line dimensions here.
9985 <w32_system_caret_window, w32_system_caret_hdr_height>:
9986 <w32_system_caret_mode_height>: New variables.
9988 * w32term.h: Declare them.
9990 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9992 * alloc.c (die): Move "assertion failed" string here ...
9993 * lisp.h (eassert): ... from here. Also, suppress evaluation of
9994 COND when SUPPRESS_CHECKING. This shrinks the executable text
9995 size by 0.8% to 2.2% when configured with --enable-checking,
9996 depending on optimization flags (GCC 4.8.1 x86-64).
9998 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
10000 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
10002 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
10003 base is 2; this is more accurate.
10005 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
10007 * sound.c (string_default): Move to !WINDOWSNT section.
10008 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
10010 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
10012 * sound.c: Integer cleanups.
10013 Remove unnecessary forward decls.
10014 (struct sound_device): The 'file' member is now a Lisp_Object, not
10015 a char *, so that we needn't invoke alloca on a huge size.
10016 (Fplay_sound_internal): Adjust to this.
10017 (string_default): New function.
10018 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
10019 Use it to adjust to the struct sound_device change.
10020 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
10021 (be2hs) [0]: Remove.
10023 * syntax.c (skip_chars): Don't use uninitialized storage
10024 when searching a multibyte buffer for characters that are not in a
10025 unibyte string that contains non-ASCII characters.
10027 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
10029 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
10030 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
10032 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
10034 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
10036 2013-06-18 Kenichi Handa <handa@gnu.org>
10038 * font.c (Ffont_spec): Signal an error for an invalid font name
10041 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
10043 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
10044 In particular this ports to 32-bit sparc Sun cc.
10045 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
10046 array with a dummy element at specpdl[-1], so that its address can
10048 (unbind_to): Do not copy the binding; not needed, now that we
10049 copy old_value in the one place where the copy is needed.
10050 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
10051 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
10052 (union specbinding): Rename from struct specbinding. Redo layout
10053 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
10054 which is not portable. With Sun C 5.12 32-bit sparc, the
10055 declaration causes nargs to be an unsigned bitfield, a behavior
10056 that the C standard allows; but Emacs wants nargs to be signed.
10057 The overall type is now a union of structures rather than a
10058 structure of union of structures, and the 'kind' member is now a
10059 bitfield, so that the overall type doesn't grow. All uses changed.
10060 * process.c (Fmake_serial_process): Remove unnecessary initialization.
10062 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
10064 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
10065 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
10067 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
10069 2013-06-17 Eli Zaretskii <eliz@gnu.org>
10071 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
10072 unless we know that the window w's frame is a frame object.
10073 Another attempt at solving bug#14062 and bug#14630.
10075 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
10077 * textprop.c (property_set_type): New enum.
10078 (add_properties): Allow appending/prepending text properties.
10079 (add_text_properties_1): Factored out of Fadd_text_properties.
10080 (Fadd_text_properties): Move all the code into
10081 add_text_properties_1.
10082 (Fadd_face_text_property): New function that calls
10083 add_text_properties_1.
10085 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
10087 Move functions from lisp.h to individual modules when possible.
10088 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
10089 * alloc.c (XFLOAT_INIT, set_symbol_name):
10090 * buffer.c (CHECK_OVERLAY):
10091 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
10092 (set_char_table_parent):
10093 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
10094 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
10095 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
10096 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
10098 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
10099 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
10100 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
10101 (backtrace_args, backtrace_debug_on_exit):
10102 * floatfns.c (CHECK_FLOAT):
10103 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
10104 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
10105 (set_hash_hash, set_hash_hash_slot, set_hash_index)
10106 (set_hash_index_slot):
10107 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
10108 * marker.c (CHECK_MARKER):
10109 * textprop.c (CHECK_STRING_OR_BUFFER):
10110 * window.c (CHECK_WINDOW_CONFIGURATION):
10111 Move here from lisp.h, and make these functions static rather than
10113 * buffer.c (Qoverlayp):
10115 * fns.c (Qhash_table_p):
10116 * window.c (Qwindow_configuration_p):
10118 * lisp.h: Remove the abovementioned defns and decls.
10120 Use functions, not macros, for XINT etc (Bug#11935).
10121 In lisp.h, prefer functions to function-like macros, and
10122 constants to object-like macros, when either will do. This:
10123 . simplifies use, as there's no more need to worry about
10124 arguments' side effects being evaluated multiple times.
10125 . makes the code easier to debug on some platforms.
10126 However, when using gcc -O0, keep using function-like macros
10127 for a few critical operations, for performance reasons.
10128 This sort of thing isn't needed with gcc -Og, but -Og
10129 is a GCC 4.8 feature and isn't widely-enough available yet.
10130 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
10131 Remove enum lsb_bits; no longer needed.
10132 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
10133 * buffer.c (Qoverlap):
10135 * fns.c (Qhash_table_p):
10136 Now extern, so lisp.h can use these symbols.
10137 * dispextern.h: Include character.h, for MAX_CHAR etc.
10138 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
10139 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
10140 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
10141 (GLYPH_CODE_P): Move here from lisp.h.
10142 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
10143 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
10144 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
10145 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
10146 XUNTAG now returns void *.
10147 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
10148 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
10149 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
10150 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
10151 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
10152 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
10153 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
10154 (lisp_h_XPNTR, lisp_h_XSYMBOL):
10155 New macros, renamed from their sans-lisp_h_ counterparts.
10156 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
10157 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
10158 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
10159 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
10160 If compiling via GCC without optimization, define these as macros
10161 in addition to inline functions.
10162 To disable this, compile with -DINLINING=0.
10163 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
10164 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
10165 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
10166 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
10167 (INTMASK, VALMASK): Now macros, since static values cannot be
10168 accessed from extern inline functions.
10169 (VALMASK): Also a constant, for benefit of old GDB.
10170 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
10171 is INTEGERP, which can fold it in.
10172 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
10173 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
10174 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
10175 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
10176 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
10177 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
10178 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
10179 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
10180 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
10181 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
10182 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
10183 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
10184 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
10185 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
10186 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
10187 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
10188 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
10189 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
10190 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
10191 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
10192 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
10193 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
10194 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
10195 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
10196 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
10197 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
10198 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
10199 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
10200 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
10201 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
10202 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
10203 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
10204 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
10206 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
10207 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
10208 (VALMASK): Define in one place rather than in two, merging the
10209 USE_LSB_TAG parts; this is simpler.
10210 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
10211 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
10212 Move up, to avoid use before definition.
10213 Also include "globals.h" earlier, for the same reason.
10214 (make_natnum): New function.
10215 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
10216 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
10217 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
10218 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
10219 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
10220 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
10221 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
10222 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
10223 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
10224 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
10225 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
10226 (Qwindow_configuration_p, Qimage): New forward declarations.
10227 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
10228 (STRING_COPYIN): Remove; unused.
10229 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
10230 (xcar_addr, xcdr_addr): New functions. All uses changed.
10231 (IEEE_FLOATING_POINT): Now a constant, not a macro.
10232 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
10233 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
10234 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
10235 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
10236 (TYPE_RANGED_INTEGERP): Simplify.
10237 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
10238 (setlocale, fixup_locale, synchronize_system_messages_locale)
10239 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
10240 Now empty functions, not macros.
10241 (functionp): Return bool, not int.
10242 * window.c (Qwindow_configuration_p): Now extern,
10243 so window.h can use it.
10244 * window.h (Qwindowp): Move decl back to lisp.h.
10246 2013-06-15 Eli Zaretskii <eliz@gnu.org>
10248 * xdisp.c (Fline_pixel_height): New function, required for solving
10251 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
10253 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
10255 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
10257 * lread.c (syms_of_lread):
10258 * fns.c (Fprovide): Adjust to new format of after-load-alist.
10260 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
10262 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
10264 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
10266 * fileio.c (expand_file_name): Doc fix.
10268 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
10270 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
10271 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
10272 Wait for self, not for 0. This can't hurt on GNU or similar
10273 system, and may help with Cygwin.
10275 * keyboard.c: Don't use PROP (...) as an lvalue.
10276 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
10277 Use set_prop (A, B), not PROP (A) = B.
10279 2013-06-10 Eli Zaretskii <eliz@gnu.org>
10281 * xdisp.c (get_it_property): Use it->window instead of generating
10282 a Lisp object from it->w.
10284 2013-06-09 Eli Zaretskii <eliz@gnu.org>
10286 * xdisp.c (get_it_property): If it->object is a buffer, pass to
10287 get-char-property the window that is being rendered, instead of
10288 the buffer, to support window-specific overlays. (Bug#14575)
10289 (compute_display_string_pos): When W is NULL, use the current
10290 buffer as the object to pass to get-char-property.
10291 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
10292 pointer member of the bidi iterator, since no window is pertinent
10295 2013-06-08 Eli Zaretskii <eliz@gnu.org>
10297 * bidi.c (bidi_fetch_char): Accept additional argument, the window
10298 being displayed, and pass it to compute_display_string_pos.
10299 (bidi_level_of_next_char, bidi_resolve_explicit_1)
10300 (bidi_paragraph_init): All callers changed.
10302 * xdisp.c (init_from_display_pos, init_iterator)
10303 (handle_single_display_spec, next_overlay_string)
10304 (get_overlay_strings_1, reseat_1, reseat_to_string)
10305 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
10306 Set bidi_it.w member from it->w.
10307 (compute_display_string_pos): Accept additional argument, the
10308 window being displayed, and pass it to Fget_char_property.
10311 * dispextern.h (struct bidi_it): New member w, the window being
10313 (compute_display_string_pos): Adjust prototype.
10315 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
10317 * xgselect.c: Remove unneeded include xterm.h.
10319 * process.c (wait_reading_process_output): Check for NS before GLIB.
10320 GLIB may be linked in due to rsvg, but ns_select must be called.
10322 * xgselect.c (xg_select): Remove call to window_system_available
10323 and g_main_context_pending at the top, so Gdk events (i.e. file
10324 notify) are processed when Emacs is started with -nw.
10326 2013-06-07 Eli Zaretskii <eliz@gnu.org>
10328 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
10329 (ctagsfiles3): New variable, includes only *.m files.
10330 (TAGS): Use an explicit language name in the regular expressions,
10331 to avoid transformation of '/SOMETHING' by MSYS to
10332 'c:\MSYS\SOMETHING'.
10334 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
10336 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
10338 2013-06-06 Eli Zaretskii <eliz@gnu.org>
10340 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
10341 still need to set the mouse pointer shape and activate help-echo.
10344 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
10346 A few porting etc. fixes for the new file monitor code.
10347 See the thread containing
10348 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
10349 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
10350 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
10351 (dir_monitor_callback, Fgfile_rm_watch):
10352 Use assq_no_quit instead of Fassoc, for speed.
10353 (dir_monitor_callback, Fgfile_rm_watch):
10354 eassert that the monitor is a fixnum.
10355 (dir_monitor_callback): No need for CDR_SAFE.
10356 Simplify building of lisp with alternative tails.
10357 (Fgfile_add_watch, Fgfile_rm_watch):
10358 Do not assume glib functions set errno reliably on failure.
10359 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
10360 and signal an error otherwise.
10361 (Fgfile_rm_watch): Prefer CONSP to !NILP.
10362 Use Fdelq instead of Fdelete, for speed.
10364 2013-06-05 Eli Zaretskii <eliz@gnu.org>
10366 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
10367 don't insist on being invoked on a highlighted tool-bar button.
10368 Avoids losing tool-bar functionality when mouse-highlight is nil.
10369 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
10370 Don't highlight when mouse-highlight is nil.
10371 (note_mouse_highlight): When mouse-highlight is nil, don't return
10372 right away; instead, run tool-bar and mode-line highlight
10373 subroutine, clear any existing highlight, and revert the mouse
10374 pointer to its default shape. (Bug#14558)
10376 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
10378 * lisp.mk (lisp): Add prog-mode.el.
10380 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
10382 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
10383 * process.c (dummy_handler): New function.
10384 (lib_child_handler): New static var.
10385 (handle_child_signal): Invoke it.
10386 (catch_child_signal): If a library has set up a signal handler,
10387 save it into lib_child_handler.
10388 (init_process_emacs): If using glib and not on Windows, tickle glib's
10389 child-handling code so that it initializes its private SIGCHLD handler.
10390 * syssignal.h (SA_SIGINFO): Default to 0.
10391 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
10392 31; it should no longer be needed now.
10394 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
10396 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
10398 * gfilenotify.c (globals_of_gfilenotify): New function.
10399 (syms_of_gfilenotify): Move global initialization there.
10401 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
10403 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
10405 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
10406 * keyboard.c (menu_bar_items, tool_bar_items):
10407 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
10408 not override local keymaps any more.
10410 2013-06-04 Eli Zaretskii <eliz@gnu.org>
10412 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
10414 2013-06-03 Eli Zaretskii <eliz@gnu.org>
10416 * w32console.c (initialize_w32_display): Return the dimensions of
10417 the console window via 2 additional arguments, not via the current
10418 frame. This avoids crashes due to overrunning the bounds of
10419 frame's decode_mode_spec_buffer, which is not resized following
10420 the change of the frame dimensions from the initial 10x10.
10422 * w32term.h (w32_initialize_display_info): Adjust prototype.
10424 * term.c (init_tty): Take dimensions of the frame from the values
10425 returned by initialize_w32_display.
10427 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
10428 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
10429 (LIBES): Add $(GFILENOTIFY_LIBS).
10431 * w32inevt.c (handle_file_notifications): Add dummy implementation
10432 for !HAVE_W32NOTIFY.
10434 * w32term.c: Wrap code with HAVE_W32NOTIFY.
10436 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
10438 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
10440 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
10442 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
10444 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
10446 Fix minor problems found by static checking.
10447 * data.c (pure_write_error):
10448 Use xsignal2, not Fsignal, as Fsignal might return.
10449 * eval.c (set_backtrace_debug_on_exit): Now static.
10450 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
10451 No longer inline. EXTERN_INLINE is needed only for functions
10452 defined in .h files. Reindent function header as per GNU style.
10453 (backtrace_p, backtrace_top, backtrace_next):
10454 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
10455 compiler or linker. Add extern decls to pacify gcc -Wall.
10456 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
10458 * frame.c (free_monitors): Define only on platforms that need it.
10459 * nsterm.m (ns_term_init):
10460 * process.c (catch_child_signal):
10461 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
10462 defined on all porting targets these days.
10463 * process.c, process.h (catch_child_signal):
10464 Make it extern only if NS_IMPL_GNUSTEP is defined.
10466 2013-06-03 Eli Zaretskii <eliz@gnu.org>
10468 * w32.c (gettimeofday): Make the signature identical to prototype
10469 in nt/inc/sys/time.h.
10471 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
10473 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
10476 * keyboard.c (safe_run_hooks_error): Improve error message.
10478 * data.c (pure_write_error): Add `object' argument.
10479 * puresize.h (CHECK_IMPURE): Use it.
10481 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
10483 * Makefile.in (NOTIFY_OBJ): New variable.
10484 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
10486 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
10487 Call syms_of_gfilenotify.
10489 * gfilenotify.c: New file.
10491 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
10492 and Qfile_w32notify.
10493 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
10494 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
10496 * lisp.h: Declare syms_of_gfilenotify.
10498 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
10500 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
10502 Merge the specpdl and backtrace stacks. Make the structure of the
10503 specpdl entries more obvious via a tagged union of structs.
10504 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
10505 (enum specbind_tag): New enum.
10506 (struct specbinding): Make it a tagged union of structs.
10507 Add a case for backtrace records.
10508 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
10509 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
10510 (backtrace_debug_on_exit): New accessors.
10511 (struct backtrace): Remove.
10512 (struct catchtag): Remove backlist field.
10513 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
10515 (Flocal_variable_p): Speed up the common case where the binding is
10517 * eval.c (backtrace_list): Remove.
10518 (set_specpdl_symbol, set_specpdl_old_value): Remove.
10519 (set_backtrace_args, set_backtrace_nargs)
10520 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
10521 (backtrace_next): New functions.
10522 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
10523 (unwind_to_catch, internal_lisp_condition_case)
10524 (internal_condition_case, internal_condition_case_1)
10525 (internal_condition_case_2, internal_condition_case_n): Don't bother
10526 with backtrace_list any more.
10527 (Fsignal): Adjust to new backtrace format.
10528 (grow_specpdl): Move up.
10529 (record_in_backtrace): New function.
10530 (eval_sub, Ffuncall): Use it.
10531 (apply_lambda): Adjust to new backtrace format.
10532 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
10534 (specbind): Adjust to new specpdl format. Simplify.
10535 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
10536 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
10538 (mark_backtrace): Remove.
10539 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
10540 * xdisp.c (redisplay_internal): Use record_in_backtrace.
10541 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
10543 * profiler.c (record_backtrace): Use get_backtrace.
10544 (handle_profiler_signal): Use backtrace_top_function.
10545 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
10546 accessor functions.
10548 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
10550 * process.h (catch_child_signal): Declare.
10552 * process.c (catch_child_signal): New function.
10553 (init_process_emacs): Call it.
10555 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
10556 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
10558 (x_set_cursor_type): Remove declaration.
10559 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
10560 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
10561 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
10562 (ns_get_color): Use F suffix on float.
10563 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
10564 (ns_get_rgb_color): Remove.
10565 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
10566 (note_mouse_movement): x and y are CGFloat.
10567 (ns_draw_fringe_bitmap): Remove unused rowY.
10568 Change #if to COCOA && >= 10_6.
10569 (ns_draw_window_cursor): Remove unused overspill.
10570 (ns_draw_underwave): width and x are EamcsCGFloat.
10571 (ns_draw_box): thickness is CGFloat.
10572 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
10573 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
10574 if not in main thread.
10575 (ns_get_pending_menu_title, ns_check_menu_open)
10576 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
10577 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
10578 (sendFromMainThread:): New method.
10579 (changeFont:): size is CGFloat.
10580 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
10581 Disable warning about permanent text.
10582 (characterIndexForPoint:): Adjust return type depending on GNUstep
10584 (mouseDown:): delta is CGFloat.
10585 (updateFrameSize): Remove unised variable f.
10586 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
10587 Cast float to EmacsCGFloat.
10588 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
10589 also to -1 when restoring.
10590 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
10591 inside NS_IMPL_COCOA.
10592 (toggleFullScreen:): Put call to toggleFullScreen inside
10593 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
10594 (setPosition:portion:whole:): por is CGFloat.
10595 (getMouseMotionPart:window:x:y:): Add F suffix to float.
10596 (mouseDown:): Use CGFloat.
10597 (mouseDragged:): Remove unised variable edge.
10598 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
10600 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
10601 of CGFloat differs.
10602 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
10603 when NS_IMPL_GNUSTEP.
10604 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
10605 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
10606 (EmacsToolbar): Add clearAll. Add tag argument to
10607 addDisplayItemWithImage.
10608 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
10610 * nsselect.m (ns_get_local_selection): Remove unused variable type.
10612 * nsmenu.m (ns_update_menubar): Make static.
10613 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
10614 (fillWithWidgetValue:): Add cast to SEL for setAction.
10615 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
10616 (update_frame_tool_bar): Update code for GNUstep.
10617 (clearAll): New method.
10618 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
10619 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
10620 Move identifierToItem setObject and activeIdentifiers addObject before
10621 call to insertItemWithItemIdentifier.
10622 (validateVisibleItems): Fix indentation.
10623 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
10624 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
10625 UtilityWindow to aStyle, remove call to setStyleMask.
10627 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
10629 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
10630 (ns_charset_covers, ns_get_covering_families, nsfont_open):
10631 Use F suffix on floats.
10632 (ns_char_width): Returns CGFloat.
10633 (ns_ascii_average_width): w is CGFloat instead of float.
10634 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
10636 (ns_glyph_metrics): CGFloat instead of float.
10638 * nsfns.m (x_set_foreground_color, x_set_background_color):
10640 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
10641 remove unused variables.
10642 (Fns_read_file_name): Keep track if panel is for save.
10643 Use ns_filename_from_panel/ns_directory_from_panel.
10644 (Fns_list_services): delegate only used for COCOA.
10645 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
10646 Just return the input if GNUstep.
10647 (x_screen_planes): Remove.
10648 (Fxw_color_values): Use EmacsCGFloat
10649 (Fns_display_monitor_attributes_list): Only get screen number for
10651 (getDirectory, getFilename): Remove from EmacsOpenPanel and
10653 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
10654 ns_directory_from_panel.
10656 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
10658 * process.c (handle_child_signal): Also use WCONTINUED.
10659 This is so that list-processes doesn't mistakenly list the process
10660 as stopped, when the process has actually been continued and is
10663 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
10665 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
10666 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
10667 not already configured.
10669 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
10671 2013-05-29 Eli Zaretskii <eliz@gnu.org>
10673 * Makefile.in (mostlyclean): Remove *.res files.
10675 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
10677 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
10678 a buffer (bug#8447).
10680 2013-05-27 Eli Zaretskii <eliz@gnu.org>
10682 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
10683 display vector, and we backtrack, handle the case that the
10684 previous character position is also displayed from a display
10685 vector or covered by a display string or image. (Bug#14476)
10687 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
10689 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
10690 (struct MonitorInfo, free_monitors): Remove.
10691 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
10692 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
10693 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
10696 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
10697 (struct MonitorInfo, free_monitors): Remove.
10698 (ns_screen_name): Make static.
10699 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
10700 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
10703 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10704 (struct MonitorInfo): New struct.
10705 (free_monitors, make_monitor_attribute_list): Declare.
10707 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
10709 (free_monitors, make_monitor_attribute_list): New functions.
10710 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
10713 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
10715 * callproc.c (call_process): Refine the doc string. (Bug#14045)
10717 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
10719 * keyboard.c: Apply keyboard decoding only to events that come directly
10720 from the tty, not from unread-command-events (bug#14368).
10721 (read_event_from_main_queue): New function, extracted from read_char.
10722 (read_decoded_char): Remove.
10723 (read_decoded_event_from_main_queue): New function to replace it.
10724 (read_char): Use it.
10725 (read_key_sequence): Use read_char rather than read_decoded_char.
10727 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
10729 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
10731 * casetab.c (init_casetab_once): Fix last change (bug#14424).
10733 2013-05-22 Kenichi Handa <handa@gnu.org>
10735 The following changes are to fix the setting of
10736 buffer-file-coding-system on, for instance, C-x RET c unix RET
10737 _FILE_OF_DOS_EOL_TYPE_ RET.
10739 * coding.h (struct coding_system): New member detected_utf8_chars.
10741 * coding.c (detect_coding_utf_8): Count characters and check EOL
10742 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
10744 (setup_coding_system): Do not initialize coding->head_ascii.
10745 (check_ascii): Do not set coding->eol_seen but update it. Do not
10746 call adjust_coding_eol_type here.
10747 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
10748 If the eol-type of CODING is already specified, adjust the eol type
10749 of the found coding-system.
10750 (decode_coding_gap): Cancel previous change. Utilize the
10751 character numbers counted by detect_coding_utf_8. Fix detection
10754 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
10756 * search.c (looking_at_1): Only set last_thing_searched if the match
10757 changed the match-data (bug#14281).
10759 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
10761 * xdisp.c (reseat_at_previous_visible_line_start):
10762 Already declared in dispextern.h, so remove it here.
10763 (move_it_vertically_backward): Likewise.
10765 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10767 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
10768 (Fx_display_pixel_width, Fx_display_pixel_height)
10769 (Fx_display_mm_width, Fx_display_mm_height):
10770 Mention `display-monitor-attributes-list' in docstrings.
10772 * nsfns.m (ns_get_screen): Remove function. All uses removed.
10773 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
10774 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
10775 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
10776 (Fx_display_backing_store, Fx_display_visual_class)
10777 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
10778 (Fx_display_grayscale_p, Fx_display_pixel_width)
10779 (Fx_display_pixel_height, Fx_display_planes)
10780 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
10781 (Fx_display_screens): Don't confuse X11 screens with NS screens.
10782 (Fx_display_mm_width, Fx_display_mm_height)
10783 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
10784 height for all physical monitors as in X11.
10786 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
10787 Return pixel width or height for all physical monitors as in X11.
10789 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
10791 Port --enable-gcc-warnings to clang.
10792 * bytecode.c (exec_byte_code):
10794 Redo diagnostic pragmas to pacify clang, too.
10795 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
10796 * editfns.c (Fencode_time):
10797 * fileio.c (file_accessible_directory_p):
10798 * font.c (font_unparse_xlfd):
10799 Use '&"string"[index]' instead of '"string" + (index)'.
10800 * undo.c (user_error): Remove; unused.
10802 2013-05-16 Eli Zaretskii <eliz@gnu.org>
10804 * insdel.c (insert_1_both): Document the arguments, instead of
10805 referring to insert_1, which no longer exists.
10807 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
10808 some window, increment windows_or_buffers_changed, so that
10809 *Messages* display in that window is updated. (Bug#14408)
10811 * w32.c: Include epaths.h.
10812 (init_environment): Use cmdproxy.exe without leading directories.
10813 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
10815 (gettimeofday): Adjust signature and return value to Posix
10818 * unexw32.c (open_output_file): Delete the existing emacs.exe
10819 before creating it, to break the hard link to the versioned
10822 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
10823 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
10824 (FIRSTFILE_OBJ): New variables.
10825 (W32_RES): Rename to EMACSRES. All users changed.
10826 (base_obj): Use $(CM_OBJ).
10827 (ALLOBJS): Use $(FIRSTFILE_OBJ).
10828 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
10829 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
10830 $(W32_RES_LINK) before $(LIBES).
10831 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
10833 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10835 * makefile.w32-in (DOC): Use just "DOC".
10837 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
10839 * process.c: Export default filters and sentinels to Elisp.
10840 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
10842 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
10843 (Fset_process_sentinel, Fformat_network_address):
10844 Default to them instead of nil.
10845 (server_accept_connection): Sentinels can't be nil any more.
10846 (read_and_dispose_of_process_output): New function, extracted from
10847 read_process_output.
10848 (read_process_output): Use it; filters can't be nil.
10849 (Finternal_default_process_filter): New function, extracted from
10850 read_process_output.
10851 (exec_sentinel_unwind): Remove function.
10852 (exec_sentinel): Don't zilch sentinel while running.
10853 (status_notify): Sentinels can't be nil.
10854 (Finternal_default_process_sentinel): New function extracted from
10856 (setup_process_coding_systems): Default filter is not nil any more.
10857 (syms_of_process): Export new Elisp functions and initialize
10859 * lisp.h (make_lisp_proc): New function.
10861 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10863 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
10865 2013-05-14 Eli Zaretskii <eliz@gnu.org>
10867 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
10868 unless we know that the window w is a leaf window.
10869 Another attempt at solving bug#14062.
10871 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
10873 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
10876 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
10878 * image.c (gif_load): Check that subimages fit (Bug#14345).
10880 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
10882 * lread.c (skip_dyn_eof): New function.
10883 (read1): Use it to skip the end of a file in response to #@00.
10885 * doc.c (get_doc_string): Slightly relax the sanity checking.
10887 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
10889 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
10890 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10891 (MonitorInfo): New struct.
10892 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
10893 (Fns_display_monitor_attributes_list): New functions.
10894 (display-usable-bounds): Remove.
10895 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
10898 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
10900 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
10901 (GTK_CHECK_VERSION): New macro, if not already defined.
10902 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
10903 replaced by GTK_CHECK_VERSION.
10905 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
10907 * xterm.h (GTK_PREREQ): New macro.
10908 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
10909 to use this macro instead, for consistency and clarity.
10911 2013-05-08 Eli Zaretskii <eliz@gnu.org>
10913 * xdisp.c (row_for_charpos_p): New function, with code of
10914 cursor_row_p, but accepts an additional argument CHARPOS instead
10915 of using a hardcoded PT.
10916 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
10917 (row_containing_pos): Call row_for_charpos_p instead of partially
10918 doing the same. Fixes cursor positioning under longlines-mode
10919 when longlines-show-effect includes more than one newline, when
10920 moving the cursor vertically up.
10922 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
10924 * makefile.w32-in (ACL_H): New macro.
10925 ($(BLD)/fileio.$(O)): Update dependencies.
10927 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10929 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
10930 * Makefile.in (LIB_ACL): New macro.
10931 (LIBACL_LIBS): Remove.
10932 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
10933 * fileio.c: Include <acl.h>.
10934 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
10935 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
10937 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
10940 * unexelf.c: Don't assume ElfW (Half) fits in int.
10941 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
10942 when dealing with ElfW (Half) values, since they can exceed 2**31
10943 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
10944 (entry_address): Omit unused NUM arg. All uses changed.
10946 2013-05-07 Juri Linkov <juri@jurta.org>
10948 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
10949 to the string converted from number with `Fnumber_to_string'.
10952 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10954 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
10955 This fixes a problem introduced by my previous change.
10957 2013-05-07 Glenn Morris <rgm@gnu.org>
10959 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
10961 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
10963 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
10965 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10967 Static checking by GCC 4.8.0.
10968 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
10969 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
10970 (x_get_monitor_attributes_fallback)
10971 (x_get_monitor_attributes_xinerama)
10972 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
10973 Define only if USE_GTK.
10974 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
10975 (x_get_monitor_attributes_fallback): Omit unused locals.
10976 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
10977 Use double, not float, to avoid mixed-mode floating point arithmetic.
10979 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10980 Jan Djärv <jan.h.d@swipnet.se>
10982 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
10983 (XINERAMA_CFLAGS): New macros.
10984 (ALL_CFLAGS, LIBES): Use them.
10986 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
10987 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
10988 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
10989 (syms_of_xfns): DEFSYM them.
10990 (struct MonitorInfo): New struct.
10991 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
10992 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
10993 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
10994 (x_get_monitor_attributes_xinerama): New functions.
10995 (Fx_display_monitor_attributes_list): New primitive.
10996 (syms_of_xfns): Defsubr it.
10998 * xterm.h (x_display_info): Add Xatom_net_workarea and
10999 Xatom_net_current_desktop.
11001 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
11002 and dpyinfo->Xatom_net_current_desktop.
11004 2013-05-06 Eli Zaretskii <eliz@gnu.org>
11006 * xdisp.c (pos_visible_p): Use the special code for finding the
11007 beginning of a display property or overlay for any "replacing"
11008 display property, not just for display strings. This solves
11009 incorrect reporting of position by posn-at-point. (Bug#14241)
11011 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
11013 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
11014 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
11015 Verify that ElfW (Half) fits in int.
11016 (fatal): Use same signature as lisp.h.
11017 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
11018 configure and build with -DUNEXELF_DEBUG without worrying about
11019 other modules that use DEBUG.
11020 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
11021 possibly-wide integers now uses it instead of plain fprintf.
11022 (entry_address): New function, which avoids problems with 32-bit
11023 overflow on 64-bit hosts.
11024 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
11025 (round_up): Don't assume the remainder fits in int.
11026 (find_section): Use bool for boolean. Simplify debug code.
11027 (unexec): Don't assume file sizes fit in int or size_t.
11028 Omit unnecessary trailing newline in 'fatal' format.
11029 Use strerror rather than outputting decimal error number.
11030 Remove unused code when emacs is not defined;
11031 this file relies on Emacs now.
11032 Don't assume e_phnum and e_shnum are positive.
11034 * regex.c: Fix problems when DEBUG is defined.
11035 (extract_number, extract_number_and_incr): Define regardless of
11036 whether DEBUG is defined; that's simpler and makes the code less
11037 likely to go stale in the normal case when DEBUG is not defined.
11038 Return int rather than taking an int * arg. All callers changed.
11039 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
11040 Remove, replacing with ...
11041 (DEBUG_PRINT): New macro. All callers changed.
11042 (DEBUG_COMPILES_ARGUMENTS): New macro.
11043 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
11044 (print_compiled_pattern, print_double_string) [DEBUG]:
11045 Use prototype rather than old-style definition.
11046 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
11047 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
11048 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
11049 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
11050 Don't assume ptrdiff_t, size_t, and long are the same width as int.
11051 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
11052 This matters only when DEBUG is defined.
11054 2013-05-05 Eli Zaretskii <eliz@gnu.org>
11056 * xdisp.c (set_iterator_to_next): Set the
11057 ignore_overlay_strings_at_pos_p flag only if we are _really_
11058 iterating over an overlay string, as indicated by the
11059 current.overlay_string_index member. (Bug#14306)
11061 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
11063 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
11064 to where it is used, to avoid autorelease issues (Bug#14050).
11066 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
11068 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
11069 * fileio.c (syms_of_fileio): Implement this.
11070 * filelock.c (create_lock_file): If symbolic links don't work, so
11071 we use a regular file as a lock file, do not fsync the lock file;
11074 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
11076 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
11077 (syms_of_minibuf): Adjust accodingly.
11079 * callint.c (Fcall_interactively): Adjust calls accordingly.
11081 2013-05-04 Eli Zaretskii <eliz@gnu.org>
11083 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
11084 w->contents is a buffer before computing everything else.
11085 Use parentheses to disambiguate last part of the condition.
11087 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
11088 assertion violations. (Bug#14062)
11090 2013-05-01 David Reitter <david.reitter@gmail.com>
11092 * nsfns.m (ns_tooltip): Initialize.
11094 2013-04-28 Eli Zaretskii <eliz@gnu.org>
11096 * coding.c (decode_coding_gap): Don't remove the character before
11097 a newline unless it's a CR character. (Bug#14287)
11099 2013-04-28 Dan Nicolaescu <dann@gnu.org>
11101 * dispextern.h (struct face): Move enum face_underline_type
11102 earlier so that bitfields can be in the same word.
11104 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
11106 * nsfns.m (handlePanelKeys): New function.
11107 (EmacsOpenPanel:performKeyEquivalent:)
11108 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
11109 arrows/function/control and copy/paste keys (Bug#14296).
11111 2013-04-27 Juri Linkov <juri@jurta.org>
11113 * callint.c (Fcall_interactively): Call `Qread_number' for
11114 interactive code letter `n' instead of using duplicate code.
11117 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
11119 * systime.h (make_timeval): Declare as 'const'.
11121 2013-04-27 Kenichi Handa <handa@gnu.org>
11123 * font.c (font_open_entity): Always open a font of manageable
11126 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
11128 Port better to AIX (Bug#14258).
11129 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
11132 2013-04-24 Kenichi Handa <handa@gnu.org>
11134 * coding.c (decode_coding_iso_2022): When an invalid escape
11135 sequence is encountered, reset the invocation and designation
11136 status to the safest one.
11138 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
11140 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
11141 Without this fix, "make distclean" leaves stamp-h1 behind.
11143 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
11145 * w32fns.c (w32_fullscreen_rect): New function to compute the
11146 window rectangle for the given fullscreen mode.
11147 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
11148 longer tunes the window size. This keeps the window's edges flush
11149 with the screen and allows the taskbar to hide itself in fullboth.
11151 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
11152 window decorations and uses the entire screen.
11154 * w32term.h (w32_fullscreen_rect) Add prototype.
11155 (struct w32_output): Replace normal_width, normal_height,
11156 normal_top, and normal_left members with a single normal_placement
11158 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
11160 (FRAME_NORMAL_PLACEMENT): New macro.
11162 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
11164 * minibuf.c (Ftest_completion): Silence compiler warning.
11166 2013-04-15 Eli Zaretskii <eliz@gnu.org>
11168 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
11171 * frame.h (WINDOW_FRAME): Protect macro and its argument with
11174 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
11175 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
11176 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
11177 parentheses where appropriate.
11179 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
11181 * keyboard.c (timer_start_idle): Remove no-longer-used local.
11183 2013-04-14 Eli Zaretskii <eliz@gnu.org>
11185 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
11186 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
11187 Mention in the doc string that setting these variables takes
11188 effect only after a call to set-window-buffer. (Bug#14200)
11190 2013-04-13 Eli Zaretskii <eliz@gnu.org>
11192 * indent.c (Fvertical_motion): Don't consider display strings on
11193 overlay strings as display strings on the buffer position we
11194 started from. This prevents vertical cursor motion from jumping
11195 more than one line when there's an overlay string with a display
11196 property at end of line.
11197 Reported by Karl Chen <Karl.Chen@quarl.org> in
11198 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
11200 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
11202 * window.c (select_window): `record_buffer' even if window is
11203 already selected (bug#14191).
11205 2013-04-11 Eli Zaretskii <eliz@gnu.org>
11207 * window.c (Fwindow_end): Test more flags, including the buffer's
11208 last_overlay_modified flag, to determine whether the window's
11209 display is really up-to-date. Prevents the function from
11210 returning a stale value. (Bug#14170)
11211 (Fwindow_line_height): Fix the test for up-to-date-ness of the
11214 2013-04-10 Eli Zaretskii <eliz@gnu.org>
11216 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
11217 garbaged only if it is not already the top frame on its TTY.
11218 This prevents flickering due to constant redrawing of TTY frames when
11219 there are GUI frames open in the same session. (Bug#13864)
11221 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
11223 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
11224 of marking the idle timers directly.
11226 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
11228 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
11229 tables (bug#14054).
11231 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
11233 * window.c (select_window): Don't record_buffer while the invariant is
11234 temporarily broken (bug#14161).
11236 * fns.c (Fdelq): Don't assume !NILP => CONSP.
11238 2013-04-07 Eli Zaretskii <eliz@gnu.org>
11240 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
11242 2013-04-07 Romain Francoise <romain@orebokech.com>
11244 Ignore additional platform-specific ACL errors (Bug#13702).
11245 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
11246 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
11248 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
11250 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
11253 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
11255 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
11256 This bug was introduced by my 2013-02-25 change that simplified
11257 data_start configuration. Without this change, on GNU/Linux
11258 an Emacs configured with --enable-profiling fails immediately
11259 due to a profiler signal.
11260 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
11261 with these flags. On platforms where special flags are needed
11262 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
11263 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
11264 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
11266 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
11268 Get rid of some platform-specific functions examining window
11269 system and its capabilities. This is a partial rework of the
11271 * lisp.h (have_menus_p): Remove prototype. This function is
11272 replaced with platform-independent window_system_available.
11273 (check_window_system): Move to...
11274 * frame.h (decode_window_system_frame, window_system_available):
11275 ...here, add new prototypes.
11276 * frame.c (window_system_available, decode_window_system_frame):
11278 (check_window_system): Platform-independent now.
11279 * xterm.h (x_in_use): Remove declaration.
11281 * w32term.h (check_x_frame):
11282 * nsterm.h (check_x_frame): Remove prototypes. This function
11283 is replaced with platform-independent decode_window_system_frame.
11284 * msdos.c (have_menus_p): Remove.
11285 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
11286 Remove platform-specific functions. Use check_window_system,
11287 decode_window_system_frame and check_ns_display_info where
11288 appropriate. Minor style and comment tweaks.
11289 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
11290 (check_x_frame): Likewise.
11291 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
11293 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
11294 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
11295 * xmenu.c, xselect.c: All related users changed.
11297 2013-04-03 Kenichi Handa <handa@gnu.org>
11299 The following changes is to optimize the code for reading UTF-8
11302 * coding.c (check_ascii): Rename from detect_ascii. Return value
11303 changed. Check EOL format. Do not call adjust_coding_eol_type
11305 (check_utf_8): New function.
11306 (adjust_coding_eol_type): Do nothing if already adjusted.
11307 (detect_coding): Compare the return value of check_ascii with
11308 coding->src_bytes. Call adjust_coding_eol_type if necessary.
11309 (decode_coding_gap): Optimize for valid UTF-8.
11311 2013-03-21 Kenichi Handa <handa@gnu.org>
11313 * coding.c (syms_of_coding): Cancel previous change.
11315 * insdel.c (insert_from_gap): Fix previous change.
11317 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
11319 Consistently use platform-specific function to detect window system.
11320 * lisp.h (check_window_system): New prototype. This function is
11321 going to replace check_x, check_w32 and check_ns.
11322 (have_menus_p): Mention msdos.c in comment.
11323 * fontset.c (check_window_system_func): Remove. Adjust all users.
11324 * fontset.h (check_window_system_func): Remove prototype.
11325 * nsterm.h (check_ns):
11326 * xterm.h (check_x):
11327 * w32term.h (check_w32): Likewise.
11328 * menu.c (Fx_popup_menu): Use check_window_system.
11329 * msdos.c (check_window_system): Define for MS-DOS.
11330 * nsfns.m (check_window_system): Define for NS. Adjust all users.
11331 * w32fns.c (check_window_system): Likewise for MS-Windows.
11332 * xfns.c (check_window_system): Likewise for X.
11333 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
11334 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
11336 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
11338 Prefer < to > in range checks such as 0 <= i && i < N.
11339 This makes it easier to visualize quantities on a number line.
11340 This patch doesn't apply to all such range checks,
11341 only to the range checks affected by the 2013-03-24 change.
11342 This patch reverts most of the 2013-03-24 change.
11343 * alloc.c (xpalloc, Fgarbage_collect):
11344 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
11345 * character.c (string_escape_byte8):
11346 * charset.c (read_hex):
11347 * data.c (cons_to_unsigned):
11348 * dispnew.c (update_frame_1):
11349 * doc.c (Fsubstitute_command_keys):
11350 * doprnt.c (doprnt):
11351 * editfns.c (hi_time, decode_time_components):
11352 * fileio.c (file_offset):
11353 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
11354 * font.c (font_intern_prop):
11355 * frame.c (x_set_alpha):
11356 * gtkutil.c (get_utf8_string):
11357 * indent.c (check_display_width):
11358 * keymap.c (Fkey_description):
11359 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
11361 * minibuf.c (read_minibuf_noninteractive):
11362 * process.c (wait_reading_process_output):
11363 * search.c (Freplace_match):
11364 * window.c (get_phys_cursor_glyph):
11365 * xdisp.c (redisplay_internal):
11366 * xsmfns.c (smc_save_yourself_CB):
11367 Prefer < to > for range checks.
11368 * dispnew.c (sit_for): Don't mishandle NaNs.
11369 This fixes a bug introduced in the 2013-03-24 change.
11370 * editfns.c (decode_time_components): Don't hoist comparison.
11371 This fixes another bug introduced in the 2013-03-24 change.
11373 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
11375 * frame.h (struct frame): Drop scroll_bottom_vpos
11376 member becaue all real users are dead long ago.
11377 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
11378 * xdisp.c (redisplay_internal): Adjust user.
11380 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
11382 * nsmenu.m (showAtX:Y:for:): setLevel to
11383 NSPopUpMenuWindowLevel (Bug#13998).
11385 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
11387 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
11388 (ns_check_pending_open_menu): Declare.
11390 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
11391 (x_activate_menubar): Update the menu with title that matches
11392 ns_get_pending_menu_title, and call
11393 ns_check_pending_openmenu (Bug#12698).
11394 (menuWillOpen:): New method.
11395 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
11397 * nsterm.m (menu_will_open_state, menu_mouse_point)
11398 (menu_pending_title): New varaibles.
11399 (ns_get_pending_menu_title, ns_check_menu_open)
11400 (ns_check_pending_open_menu): New functions.
11402 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
11404 * indent.c (current_column_bol_cache): Remove leftover which is not
11405 used in Fmove_to_column any more.
11406 (current_column, scan_for_column): Adjust users.
11407 * keyboard.c (last_point_position_buffer, last_point_position_window):
11408 Remove leftovers which are not used for recording undo any more.
11409 (command_loop_1, syms_of_keyboard): Adjust users.
11410 * xdisp.c (last_max_ascent): Remove leftover which is not used in
11411 redisplay_window any more.
11412 (move_it_to): Adjust user.
11414 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
11416 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
11417 Update dependencies.
11419 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
11421 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
11422 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
11423 forward references.
11425 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
11427 * window.h (struct window): Replace hchild, vchild and buffer slots
11428 with a single slot 'contents'. This is possible because each valid
11429 window may have either the child window (in vertical or horizontal
11430 combination) or buffer to display (for the leaf window). Using that,
11431 a lot of operations to traverse and/or change window hierarchies may
11432 be simplified. New member horizontal is used to distinguish between
11433 horizontal and vertical combinations of internal windows.
11434 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
11435 (WINDOW_VERTICAL_COMBINATION_P): New macros.
11436 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
11437 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
11438 Use contents slot, not buffer, where appropriate.
11439 (wset_combination): New function.
11440 (wset_buffer): Add eassert.
11441 (Fframe_first_window): Simplify the loop reaching first window.
11442 (Fwindow_buffer): Use WINDOW_LEAF_P.
11443 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
11444 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
11445 (unshow_buffer): Convert initial debugging check to eassert.
11446 (replace_window, recombine_windows, Fdelete_other_windows_internal)
11447 (make_parent_window, window_resize_check, window_resize_apply)
11448 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
11449 (Fset_window_configuration, delete_all_child_windows, save_window_save):
11450 Adjust to match struct window changes.
11451 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
11452 (mark_window_cursors_off, count_windows, get_leaf_windows)
11453 (foreach_window_1): Simplify the loop.
11454 * alloc.c (mark_object): Do not check for the leaf window because
11455 internal windows has no glyph matrices anyway.
11456 * dispnew.c (clear_window_matrices, showing_window_margins_p)
11457 (allocate_matrices_for_window_redisplay, fake_current_matrices)
11458 (allocate_matrices_for_frame_redisplay, free_window_matrices)
11459 (build_frame_matrix_from_window_tree, mirror_make_current)
11460 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
11461 (update_window_tree, set_window_update_flags): Simplify the loop.
11462 (sync_window_with_frame_matrix_rows): Enforce live window.
11463 Use contents slot, not buffer, where appropriate.
11464 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
11465 and WINDOW_HORIZONTAL_COMBINATION_P.
11466 (make_frame_visible_1): Simplify the loop.
11467 Use contents slot, not buffer, where appropriate.
11468 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
11469 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
11470 (expose_window_tree): Likewise.
11471 Use contents slot, not buffer, where appropriate.
11472 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
11473 to avoid deleted windows. Use contents slot instead of buffer.
11474 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
11475 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
11476 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
11477 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
11479 2013-03-28 Eli Zaretskii <eliz@gnu.org>
11481 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
11482 identify the reasons for assertion violations in bug#14062 and
11484 (Fx_show_tip): Fix compilation error under
11485 "--enable-check-lisp-object-type". (Bug#14073)
11487 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
11488 Reported by <rzl24ozi@gmail.com>.
11490 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
11492 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
11494 (unwind_with_echo_area_buffer): ...to restore it here.
11495 This is needed to ensure that...
11496 (redisplay_window): ...both window markers are valid here,
11497 which is verified by eassert.
11498 * editfns.c (save_excursion_save): Do not assume that
11499 selected_window always displays the buffer.
11500 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
11503 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
11505 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
11508 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
11510 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
11512 2013-03-27 Eli Zaretskii <eliz@gnu.org>
11514 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
11515 since MinGW's w32api headers do. This avoids compiler warnings.
11517 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
11518 if already defined.
11520 2013-03-26 Eli Zaretskii <eliz@gnu.org>
11522 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
11524 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
11526 * gtkutil.c (style_changed_cb): Check if frame is live and an
11527 X frame (Bug#14038).
11529 2013-03-26 Eli Zaretskii <eliz@gnu.org>
11531 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
11532 Define only for _WIN32_WINNT less than 0x0500.
11533 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
11535 Move inclusion of time.h before sys/time.h, so that MinGW64 could
11536 see its own definitions of 'struct timeval' and 'struct timezone'.
11538 Fix incompatibilities between MinGW.org and MinGW64 headers.
11539 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
11541 * w32.c (REPARSE_DATA_BUFFER): Guard with
11542 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
11544 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
11546 * xterm.c: Include X11/XKBlib.h
11547 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
11549 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
11551 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
11553 * blockinput.h (input_blocked_p): Likewise.
11554 * bytecode.c (exec_byte_code): Likewise.
11555 * callproc.c (call_process_kill, call_process_cleanup)
11556 (Fcall_process): Likewise.
11557 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
11558 (Fccl_execute_on_string): Likewise.
11559 * character.c (string_escape_byte8): Likewise.
11560 * charset.c (read_hex): Likewise.
11561 * cm.c (calccost): Likewise.
11562 * data.c (cons_to_unsigned): Likewise.
11563 * dired.c (directory_files_internal, file_name_completion):
11565 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
11566 (sit_for): Likewise.
11567 * doc.c (Fsubstitute_command_keys): Likewise.
11568 * doprnt.c (doprnt): Likewise.
11569 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
11570 * emacsgtkfixed.c: Likewise.
11571 * fileio.c (file_offset, Fwrite_region): Likewise.
11572 * floatfns.c (Fexpt, fmod_float): Likewise.
11573 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
11575 * font.c (font_intern_prop): Likewise.
11576 * frame.c (x_set_alpha): Likewise.
11577 * gtkutil.c (get_utf8_string): Likewise.
11578 * indent.c (check_display_width): Likewise.
11579 * intervals.c (create_root_interval, rotate_right, rotate_left)
11580 (split_interval_right, split_interval_left)
11581 (adjust_intervals_for_insertion, delete_node)
11582 (interval_deletion_adjustment, adjust_intervals_for_deletion)
11583 (merge_interval_right, merge_interval_left, copy_intervals)
11584 (set_intervals_multibyte_1): Likewise.
11585 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
11586 * keymap.c (Fkey_description): Likewise.
11587 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
11588 * lread.c (openp, read_integer, read1, string_to_number):
11590 * menu.c (ensure_menu_items): Likewise.
11591 * minibuf.c (read_minibuf_noninteractive): Likewise.
11592 * print.c (printchar, strout): Likewise.
11593 * process.c (create_process, Faccept_process_output)
11594 (wait_reading_process_output, read_process_output, send_process)
11595 (wait_reading_process_output): Likewise.
11596 * profiler.c (make_log, handle_profiler_signal): Likewise.
11597 * regex.c (re_exec): Likewise.
11598 * regex.h: Likewise.
11599 * search.c (looking_at_1, Freplace_match): Likewise.
11600 * sysdep.c (get_child_status, procfs_ttyname)
11601 (procfs_get_total_memory): Likewise.
11602 * systime.h (EMACS_TIME_VALID_P): Likewise.
11603 * term.c (dissociate_if_controlling_tty): Likewise.
11604 * window.c (get_phys_cursor_glyph): Likewise.
11605 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
11606 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
11608 * xfns.c (Fx_window_property): Likewise.
11609 * xmenu.c (set_frame_menubar): Likewise.
11610 * xselect.c (x_get_window_property, x_handle_dnd_message):
11612 * xsmfns.c (smc_save_yourself_CB): Likewise.
11613 * xterm.c (x_scroll_bar_set_handle): Likewise.
11615 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
11617 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
11618 to be optional or nil. Adjust comment and convert it to docstring.
11619 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
11620 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
11622 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
11624 Static checking by GCC 4.8-20130319.
11625 * image.c (gif_load): Assume pass < 3 to pacify GCC.
11626 * process.c (Fset_process_datagram_address)
11627 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
11628 * xdisp.c (get_char_face_and_encoding)
11629 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
11630 (get_glyph_face_and_encoding): Prepare face before possibly using it.
11631 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
11633 2013-03-24 Ken Brown <kbrown@cornell.edu>
11635 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
11636 fix compilation on 64-bit Cygwin, where underscores are not
11637 automatically prepended.
11639 * w32term.c (w32_initialize): Silence compiler warning.
11641 2013-03-23 Eli Zaretskii <eliz@gnu.org>
11643 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
11644 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
11645 variables, to save and restore frame dimensions.
11646 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
11647 after returning from a 'fullscreen' configuration.
11648 use SendMessage instead of PostMessage to send the SC_RESTORE message,
11649 to avoid races between the main thread and the input thread.
11651 * w32term.h (struct w32_output): New members normal_width,
11652 normal_height, normal_top, normal_left, and prev_fsmode.
11653 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
11654 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
11655 members of a frame.
11657 * w32term.c (w32fullscreen_hook): Record last value of the frame's
11658 'fullscreen' parameter. Always record previous width and height
11659 of the frame, except when switching out of maximized modes, so
11660 that they could be restored correctly, instead of resetting to the
11661 default frame dimensions. Send SC_RESTORE command to the frame,
11662 unless we are going to send SC_MAXIMIZE, to restore the frame
11663 resize hints in the mouse pointer shown by the window manager.
11666 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
11668 * lisp.h (get_frame_param): Adjust conditions for prototype
11671 2013-03-22 Ken Brown <kbrown@cornell.edu>
11673 * unexcw.c: Drop unneeded inclusion of w32common.h.
11674 (report_sheap_usage): Declare.
11675 (read_exe_header): Add magic numbers for x86_64.
11676 (fixup_executable): Fix printf format specifier for unsigned long
11679 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
11681 * frame.h (struct frame): Put menu_bar_window under #ifdef
11682 because this member is not needed when X toolkit is in use.
11683 (fset_menu_bar_window):
11684 * dispnew.c (clear_current_matrices, clear_desired_matrices)
11685 (free_glyphs, update_frame):
11686 * xdisp.c (expose_frame): Likewise.
11687 (display_menu_bar): Likewise. Remove redundant eassert.
11688 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
11691 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
11693 Use functions and constants to manipulate Lisp_Save_Value objects.
11694 This replaces code that used macros and strings and token-pasting.
11695 The change makes the C source a bit easier to follow,
11696 and shrinks the Emacs executable a bit.
11697 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
11698 (make_save_value): Change 1st arg from string to enum. All callers
11701 (mark_object): Use if, not #if, for GC_MARK_STACK.
11702 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
11703 (XSAVE_OBJECT): Now functions, not macros.
11704 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
11705 the constant was never used.
11706 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
11707 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
11708 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
11709 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
11711 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
11712 type3 with a single member save_type. All uses changed.
11713 (save_type, set_save_pointer, set_save_integer): New functions.
11714 * print.c (PRINTX): Remove.
11716 * alloc.c: Remove redundant static declarations.
11718 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
11720 * window.h (struct window): Convert left_col, top_line, total_lines
11721 and total_cols from Lisp_Objects to integers. Adjust comments.
11722 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
11724 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
11725 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
11726 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
11727 Adjust users where appropriate.
11729 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
11731 * frame.h (struct frame): Drop resx and resy because the same data is
11732 available from window system-specific output context. Adjust users.
11733 (default_pixels_per_inch_x, default_pixels_per_inch_y):
11734 New functions to provide defaults when no window system available.
11735 (FRAME_RES_X, FRAME_RES_Y): New macros.
11736 (NUMVAL): Move from xdisp.c.
11737 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
11738 (Ffont_face_attributes, Fopen_font):
11739 * image.c (gs_load):
11740 * w32font.c (fill_in_logfont):
11741 * xdisp.c (calc_pixel_width_or_height):
11742 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
11743 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
11745 2013-03-20 Kenichi Handa <handa@gnu.org>
11747 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
11748 to 1 (temporary workaround until a bug related to ASCII
11749 optimization is fixed).
11751 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
11753 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
11754 Signal error if window is not internal. Adjust docstring.
11755 (delete_all_child_windows): Use combination_limit to save the buffer.
11756 (Fset_window_configuration): Adjust accordingly.
11757 * print.c (syms_of_print): Initialize debugging output not here...
11758 (init_print_once): ...but in a new function here.
11759 * lisp.h (init_print_once): Add prototype.
11760 * emacs.c (main): Add call to init_print_once. Adjust comments.
11762 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
11764 * window.c (window_resize_check, window_resize_apply)
11765 (window_from_coordinates, recombine_windows, set_window_buffer)
11766 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
11767 (Fsplit_window_internal, Fdelete_window_internal)
11768 (freeze_window_starts): Use bool for booleans.
11769 * window.h (window_frame_coordinates, resize_frame_windows)
11770 (freeze_window_starts, set_window_buffer): Adjust prototypes.
11772 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
11774 * dispnew.c (bitch_at_user): Use `user-error'.
11776 2013-03-17 Ken Brown <kbrown@cornell.edu>
11778 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
11779 as return type of image_background. (Bug#13981)
11780 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
11782 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
11784 * nsterm.m (updateFrameSize:): Change resize increments if needed.
11785 (ns_select): Don't return with result uninitialized.
11787 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
11790 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
11792 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
11793 directories. If filename is nil, get directory name (Bug#13932).
11794 Use getFilename and getDirectory.
11795 (getFilename, getDirectory): New methods for EmacsSavePanel and
11797 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
11799 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
11801 * coding.c (decode_coding_gap): Fix typo caught by static checking.
11803 2013-03-15 Kenichi Handa <handa@gnu.org>
11805 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
11806 (adjust_after_replace): Make it back to static. Delete the third
11807 arg text_at_gap_tail. Cancel the code for handling it.
11809 * coding.h (struct coding_system): New member eol_seen.
11811 * coding.c (detect_ascii): New function.
11812 (detect_coding): Set coding->head_ascii and coding->eol_seen only
11813 when the source bytes are actually scanned. On detecting for
11814 coding_category_utf_8_auto, call detect_ascii instead of scanning
11815 source bytes directly.
11816 (produce_chars): Call insert_from_gap with the new arg 0.
11817 (encode_coding): Likewise.
11818 (decode_coding_gap): Control ASCII optimization by the variable
11819 disable_ascii_optimization instead of #ifndef .. #endif.
11820 Deccode EOL format according to coding->eol_seen.
11821 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
11824 * lisp.h (adjust_after_replace): Cancel externing it.
11825 (insert_from_gap): Adjust prototype.
11827 2013-03-15 Eli Zaretskii <eliz@gnu.org>
11829 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
11830 FULLSCREEN_MAXIMIZED. (Bug#13935)
11832 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
11834 * region-cache.c (find_cache_boundary, move_cache_gap)
11835 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
11836 Simplify debugging check and convert to eassert. Adjust comment.
11837 (pp_cache): Put under ENABLE_CHECKING.
11839 2013-03-14 Eli Zaretskii <eliz@gnu.org>
11841 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
11842 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
11843 and WM_ACTIVATEAPP.
11844 (w32fullscreen_hook): If the frame is visible, reset
11845 f->want_fullscreen flag after changing the frame size. If the
11846 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
11849 2013-03-13 Daniel Colascione <dancol@dancol.org>
11851 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
11852 too so that these builds can use Cygwin's file conversion
11853 functions. (We've been building and linking cygw32.o all along
11854 and just not using it.)
11856 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11858 File synchronization fixes (Bug#13944).
11859 * Makefile.in (LIB_FDATASYNC): New macro.
11861 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
11862 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
11863 Don't worry about HAVE_FSYNC, since a substitute fsync is
11864 available if the system lacks one.
11865 (Fwrite_regin): Retry fsync if interrupted.
11867 2013-03-13 Eli Zaretskii <eliz@gnu.org>
11869 * w32term.c (w32_read_socket): If the Emacs frame is being
11870 activated, call w32fullscreen_hook, to make sure the new frame
11871 dimensions are in effect. (Bug#13937)
11873 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
11875 * xdisp.c (init_iterator): Simplify because both character and byte
11876 positions are either specified or -1. Add eassert. Adjust comment.
11877 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
11878 character and byte positions can be obtained from marker.
11880 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11882 Static checking by Sun C 5.12.
11883 * alloc.c (buffer_memory_full) [REL_ALLOC]:
11884 * bytecode.c (exec_byte_code):
11885 * dispnew.c (init_display):
11887 * fileio.c (Fsubstitute_in_file_name):
11888 * keyboard.c (Fevent_convert_list):
11889 * keymap.c (Fsingle_key_description):
11890 * term.c (maybe_fatal, fatal):
11891 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
11892 * xsmfns.c (Fhandle_save_session):
11893 Omit unreachable code.
11894 * keymap.c (map_keymap_char_table_item): Cast void * to
11895 a function pointer type; the C Standard requires this.
11897 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
11898 Include <sys/param.h> unconditionally, as that works elsewhere and
11899 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
11900 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
11903 See ChangeLog.12 for earlier changes.
11905 ;; Local Variables:
11909 Copyright (C) 2011-2014 Free Software Foundation, Inc.
11911 This file is part of GNU Emacs.
11913 GNU Emacs is free software: you can redistribute it and/or modify
11914 it under the terms of the GNU General Public License as published by
11915 the Free Software Foundation, either version 3 of the License, or
11916 (at your option) any later version.
11918 GNU Emacs is distributed in the hope that it will be useful,
11919 but WITHOUT ANY WARRANTY; without even the implied warranty of
11920 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11921 GNU General Public License for more details.
11923 You should have received a copy of the GNU General Public License
11924 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.