1 2015-02-08 Eli Zaretskii <eliz@gnu.org>
3 * xfaces.c (map_tty_color): Use assoc_no_quit instead of
4 assq_no_quit to fetch color definition by its string name.
7 2015-02-05 Eli Zaretskii <eliz@gnu.org>
9 * xdisp.c (move_it_in_display_line_to): Handle the case where the
10 last character of a screen line is whitespace, and we are under
11 word-wrap with overflow-newline-into-fringe turned on.
14 2015-02-03 Eli Zaretskii <eliz@gnu.org>
16 * xdisp.c (handle_stop, handle_single_display_spec)
17 (next-element_from_image): Don't reset the
18 ignore_overlay_strings_at_pos_p flag here.
19 (next_element_from_buffer): Reset ignore_overlay_strings_at_pos_p
21 (next_overlay_string): Set ignore_overlay_strings_at_pos_p here,
22 after we've exhausted all the overlay strings at the current
25 2015-02-02 Eli Zaretskii <eliz@gnu.org>
27 * xdisp.c (set_iterator_to_next): Set value of stop_charpos
28 according to the object we are about to resume iterating.
31 * dispnew.c (adjust_glyph_matrix): Set the update_mode_line flag
32 of the window whose current glyph matrix was resized, which
33 disables the mode-line row as side effect.
35 * xdisp.c (redisplay_window): Don't avoid redisplay of a window
36 whose update_mode_line flag is set. (Bug#19721)
38 2015-01-30 Eli Zaretskii <eliz@gnu.org>
40 * dispextern.h (FACE_FOR_CHAR): Fix the commentary.
42 2015-01-29 Hans Wennborg <hwennborg@google.com> (tiny change)
44 * emacs.c (decode_env_path): Add parentheses around ternary
45 operator to increase readability and pacify compiler warnings.
47 2015-01-29 Eli Zaretskii <eliz@gnu.org>
49 * w32.c (sys_readdir): Map ERROR_NOT_READY (as in "device not
52 2015-01-28 Eli Zaretskii <eliz@gnu.org>
54 * dired.c (directory_files_internal, file_name_completion)
55 [WINDOWSNT]: Signal an error when errno is set non-zero by
56 'readdir', regardless of its value.
58 * w32.c (sys_readdir): Set errno to ENOENT when the directory
59 doesn't exist and to EACCES when it's not accessible to the
60 current user. Set errno to zero when FindNextFile exhausts the
61 directory, so that callers don't interpret that as an error and
62 don't signal a file-error.
63 (open_unc_volume): Set errno to ENOENT if WNetOpenEnum fails.
65 2015-01-27 Eli Zaretskii <eliz@gnu.org>
67 * dired.c (directory_files_internal) [WINDOWSNT]: If readdir
68 returns NULL and errno is ENOTDIR, behave as if opendir failed to
69 open the directory. (Bug#19701)
71 * w32.c (sys_readdir): If FindFirstFile fails because the
72 directory doesn't exist, set errno to ENOTDIR.
74 2015-01-24 Jan Djärv <jan.h.d@swipnet.se>
76 * nsterm.m (drawRect:): Add block/unblock_input (Bug#19660).
78 2015-01-21 Paul Eggert <eggert@cs.ucla.edu>
80 Fix coding.c subscript error
81 * coding.c (CODING_ISO_INVOKED_CHARSET):
82 Avoid undefined behavior if CODING_ISO_INVOCATION returns negative.
84 Backport: correct old fix for GTK font selection
85 * gtkutil.c (xg_get_font): Fix off-by-2 typo.
88 2015-01-21 Jan Djärv <jan.h.d@swipnet.se>
90 * nsterm.m (EV_TRAILER2): Set Vinhibit_quit to Qt (Bug#19531).
92 2015-01-17 Eli Zaretskii <eliz@gnu.org>
94 * xdisp.c (produce_image_glyph): Fix display of images in R2L
95 screen lines: prepend the new glyph to the ones already there
96 instead of appending it.
98 2015-01-14 Eli Zaretskii <eliz@gnu.org>
100 * w32fns.c (w32_set_title_bar_text): New function, including
101 support for titles with non-ASCII characters outside of the
102 current system codepage.
103 (x_set_name, x_set_title): Use it. (Bug#19590)
105 2015-01-10 Eli Zaretskii <eliz@gnu.org>
107 * indent.c (Fvertical_motion): Return zero if we started from ZV
108 and there's an overlay after-string there. (Bug#19553)
110 2015-01-09 Eli Zaretskii <eliz@gnu.org>
112 * emacs.c (usage_message): Fix the description of the -nl switch.
115 2015-01-08 Eli Zaretskii <eliz@gnu.org>
117 * dispnew.c (buffer_posn_from_coords): Fix the value of the column
118 returned for right-to-left screen lines. (Before the change on
119 2014-12-30, the incorrectly-computed X pixel coordinate concealed
122 2015-01-05 Eli Zaretskii <eliz@gnu.org>
124 * xdisp.c (move_it_to, try_cursor_movement): Don't use the window
125 end information if the window_end_valid flag is unset.
126 (try_window_id): If the call to display_line invalidated the
127 window end information, give up the try_window_id optimization.
130 2015-01-04 Eli Zaretskii <eliz@gnu.org>
132 * w32fns.c (Fx_server_version, Fx_server_vendor): Doc fix.
134 * xfns.c (Fx_server_version, Fx_server_vendor): Doc fix.
136 * emacs.c (syms_of_emacs) <system-configuration>: Doc fix.
139 2014-12-30 Eli Zaretskii <eliz@gnu.org>
141 * xdisp.c (pos_visible_p): Fix up the X coordinate for
142 right-to-left screen lines. (Bug#19473)
144 2014-12-28 Eli Zaretskii <eliz@gnu.org>
146 * w32proc.c (Fw32_get_codepage_charset): Doc fix. (Bug#19458)
148 2014-12-28 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
150 Port memory-full checking to GnuTLS 3.3
151 Instead of using gnutls_global_set_mem_functions, check every call
152 to a GnuTLS function that might return an indication of memory
153 exhaustion. Suggested by Dmitry Antipov in:
154 http://lists.gnu.org/archive/html/emacs-devel/2014-12/msg02056.html
155 * gnutls.c (gnutls_global_set_mem_functions) [WINDOWSNT]: Remove.
156 (init_gnutls_functions): Do not load gnutls_global_set_mem_functions.
157 (fn_gnutls_global_set_mem_functions) [!WINDOWSNT]: Remove.
159 (check_memory_full): New function.
160 (emacs_gnutls_handshake, emacs_gnutls_handle_error)
161 (gnutls_make_error, Fgnutls_boot): Use it.
162 (emacs_gnutls_global_init): Avoid gnutls_global_set_mem_functions.
164 2014-12-25 Eli Zaretskii <eliz@gnu.org>
166 * xdisp.c (set_iterator_to_next) <GET_FROM_STRING>: Limit search in
167 composition_compute_stop_pos to the number of characters in the
169 <GET_FROM_BUFFER, GET_FROM_STRING>: Simplify code.
171 * composite.c (composition_compute_stop_pos): If no composition
172 was found in a string before ENDPOS, and ENDPOS is the string end,
173 no need to back up to a safe point.
175 * dispextern.h (struct it) <end_charpos>: Improve commentary.
177 2014-12-24 Jan Djärv <jan.h.d@swipnet.se>
179 * nsimage.m (allocInitFromFile:): Initialize bmRep.
180 (dealloc): Release bmRep.
181 (setPixmapData): Make bmRep local so class member is not
183 (setPixmapData): Rename local variable bmRep to avoid compiler
186 2014-12-24 Jan Djärv <jan.h.d@swipnet.se>
188 * nsterm.h (EmacsImage): Remove imageListNext, refCount, reference,
189 imageListSetNext, imageListNext.
191 * nsimage.m (ImageList, imageListNext, imageListSetNext:)
193 (allocInitFromFile:): Remove searching ImageList and calling
194 reference (Bug#18918).
195 (dealloc): Remove handling if ImageList.
197 2014-12-22 Jan Djärv <jan.h.d@swipnet.se>
199 * xterm.c (do_ewmh_fullscreen): Don't remove maximized_horz/vert
200 when going to fullscreen (Bug#19427).
202 2014-12-18 Eli Zaretskii <eliz@gnu.org>
204 * window.c (Fwindow_body_width): Doc fix. (Bug#19395)
206 2014-12-15 Stefan Monnier <monnier@iro.umontreal.ca>
208 * buffer.c (syms_of_buffer) <Vafter_change_functions>: fix docstring.
210 2014-12-13 Eli Zaretskii <eliz@gnu.org>
212 * gnutls.c (gnutls_init): Fix deprecation warning from GCC.
214 2014-12-12 Eli Zaretskii <eliz@gnu.org>
216 * gnutls.c (Fgnutls_available_p, syms_of_gnutls):
217 Move gnutls-available-p out of the HAVE_GNUTLS conditional, and define
220 2014-12-11 Teodor Zlatanov <tzz@lifelogs.com>
222 * emacs.c (main): Always include gnutls.h and run syms_of_gnutls.
224 * gnutls.h: Always declare syms_of_gnutls.
226 * gnutls.c (Fgnutls_available_p syms_of_gnutls): Move later for
227 clarity. Let the availability check return Qnil when the GnuTLS
228 integration is not available, instead of erroring out.
231 2014-12-10 Eli Zaretskii <eliz@gnu.org>
233 * xdisp.c (move_it_in_display_line_to, display_line):
234 Don't disallow overflow-newline-into-fringe when word-wrap is in
237 2014-12-04 Lee Duhem <lee.duhem@gmail.com> (tiny change)
239 * eval.c (Fsignal): Remove duplicate test.
240 (Fautoload_do_load): Fix up docstring.
242 2014-12-02 Jan Djärv <jan.h.d@swipnet.se>
244 * nsterm.m (represented_filename, represented_frame): New variables.
245 (ns_set_represented_filename): New function.
246 (sendEvent:): Set represented filename here to avoid flicker,
247 related to Bug#18757.
249 * nsterm.h: Declare ns_set_represented_filename.
251 * nsfns.m (ns_set_name_as_filename): Don't set represented filename
252 at once, call ns_set_represented_filename instead.
254 2014-11-27 Eli Zaretskii <eliz@gnu.org>
256 * xdisp.c (handle_single_display_spec): When ignoring a fringe
257 bitmap display, reset the ignore_overlay_strings_at_pos_p flag.
258 (next_element_from_buffer): When done with overlays, reset the
259 ignore_overlay_strings_at_pos_p flag. (Bug#19201)
261 2014-11-25 Eli Zaretskii <eliz@gnu.org>
263 * w32fns.c (Fw32_shell_execute): Convert forward slashes in
264 DOCUMENT to backslashes, if DOCUMENT is a file. (Bug#19141)
266 2014-11-25 Ulrich Müller <ulm@gentoo.org>
268 * Makefile.in (temacs$(EXEEXT)): Use consistent flag settings
269 for paxctl and setfattr. Fixes temacs startup failure with
270 grsecurity/PaX enabled Linux kernel (bug#19067).
272 2014-11-17 Oscar Fuentes <ofv@wanadoo.es>
274 * src/w32.c: Use MINGW_W64 instead of _W64.
276 * src/w32term.c: Likewise.
278 2014-11-16 Stefan Monnier <monnier@iro.umontreal.ca>
280 * frame.c (Fhandle_switch_frame): Deactivate shift-region (bug#19003).
282 2014-11-15 Jan Djärv <jan.h.d@swipnet.se>
284 * nsterm.m (ns_send_appdefined): Check for application defined
285 event on Cocoa (Bug#18993). Backport from trunk.
287 2014-11-15 Eli Zaretskii <eliz@gnu.org>
289 * window.c (window_scroll_pixel_based): Avoid truncation/rounding
290 errors in computing the number of pixels to scroll.
291 Suggested by Kelly Dean <kelly@prtime.org>. (Bug#19060)
293 2014-11-15 Jan Djärv <jan.h.d@swipnet.se>
295 * nsmenu.m (update_frame_tool_bar): If tool bar changes height,
296 call updateFrameSize.
298 * nsterm.m (setFrame:): Remove call to display (Bug#18757).
300 2014-11-14 Jan Djärv <jan.h.d@swipnet.se>
302 * nsfns.m (x_set_foreground_color, x_set_background_color)
303 (x_set_cursor_color, Fxw_color_values): Block/unblock input,
304 use SET_FRAME_GARBAGED instead of redraw_frame (Bug#19036).
306 2014-11-09 Eli Zaretskii <eliz@gnu.org>
308 * fileio.c (Finsert_file_contents): Invalidate buffer caches also
309 when the inserted text does not need decoding. (Bug#18982)
311 * w32heap.c (allocate_heap): Set the lower limit of heap at 8MB.
314 2014-11-09 Jan Djärv <jan.h.d@swipnet.se>
316 * nsterm.h (EmacsScroller): judge returns bool.
318 * nsterm.m (ns_set_vertical_scroll_bar): Release bar.
319 (ns_judge_scroll_bars): Only set removed if judge returns true.
320 (judge): Returns bool == condemned. Remove self from window.
321 (setPosition:portion:whole:): Remove raise SIGIO (Bug#18757).
323 2014-11-08 Jan Djärv <jan.h.d@swipnet.se>
325 * nsterm.m (init): Replace OSX 10.9 check with IMPL_COCOA.
326 (run): Ditto. Only use non-system event loop if OSX version is
327 exactly 10.9 (Bug#18993).
328 (ns_set_vertical_scroll_bar): Don't call bar setPosition: unless
331 2014-11-07 Michael Albinus <michael.albinus@gmx.de>
333 * callproc.c (encode_current_directory): Support handling of file
334 names prepended by "/:". (Bug#18891)
336 2014-11-06 Alan Mackenzie <acm@muc.de>
338 * syntax.c (back_comment): Fix off-by-one error (bug#18022).
340 2014-11-06 Dima Kogan <dima@secretsauce.net>
342 * xgselect.c (xg_select): Use g_main_context_acquire (bug#18861).
344 2014-11-05 Michael Albinus <michael.albinus@gmx.de>
346 * dired.c (Ffile_attributes): Return Qnil, if Fexpand_file_name
347 raises an error. (Bug#18891)
349 2014-11-03 Eli Zaretskii <eliz@gnu.org>
351 * xdisp.c (Fdump_glyph_matrix, Fdump_frame_glyph_matrix): Doc fix.
352 (Fdump_frame_glyph_matrix): Don't segfault if invoked on a GUI
353 frame; instead, print an error message.
355 2014-11-03 Jan Djärv <jan.h.d@swipnet.se>
357 * nsfns.m (ns_set_doc_edited): Check for FRAME_NS (Bug#18925).
359 2014-10-31 Jan Djärv <jan.h.d@swipnet.se>
361 * macfont.m (macfont_glyph_extents): Turn off syntetic bold
362 if force_integral_p (i.e. no antialias).
363 (macfont_draw): Check ns_antialias_text, also turn off syntetic
364 bold if no antialias (Bug#18876).
366 * emacs.c (main): Don't chdir to $HOME on Cocoa if --chdir
367 was given (Bug#18846).
369 2014-10-30 Jan Djärv <jan.h.d@swipnet.se>
371 * nsterm.h (ns_set_doc_edited): Declare taking no args.
373 * nsfns.m (ns_set_doc_edited): Do all logic (check frames) here
374 instead of in xdisp.c, function now takes void. (Bug#18884).
376 * xdisp.c (prepare_menu_bars): Remove HAVE_NS code.
377 (redisplay_internal): Call ns_set_doc_edited if HAVE_NS (Bug#18884).
379 * nsterm.h (EmacsScroller): Replace Lisp_Object win with
380 struct window* (Bug#18889).
381 Remove getMouseMotionPart.
382 (ns_output): Make icon_top/left int.
384 * nsfns.m (x_icon): icon_top/left is int.
386 * nsterm.m (ns_mouse_position): Remove unused code.
387 (initFrame:window:, dealloc): Use window instead of win.
388 (getMouseMotionPart:window:x:y:): Remove, unused.
389 (sendScrollEventAtLoc:fromEvent:): Make Lisp_Object win from window.
391 2014-10-30 Samuel Bronson <naesten@gmail.com>
393 * unexmacosx.c (copy_data_segment): Port to GCC 4.6+ (Bug#9927).
395 2014-10-28 Eli Zaretskii <eliz@gnu.org>
397 * fileio.c (Fexpand_file_name): Use make_unibyte_string, not
398 build_string, when importing a home directory. (Bug#18873)
400 2014-10-26 Eli Zaretskii <eliz@gnu.org>
402 * dispnew.c (buffer_posn_from_coords):
403 Use WINDOW_WANTS_HEADER_LINE_P, not WINDOW_WANTS_MODELINE_P, to
404 account for the header-line height. (Bug#18839)
406 2014-10-22 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
408 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
410 (erase_phys_cursor): Fix confusion between window-relative and
411 text area-relative x-coordinates. [Backport]
413 2014-10-20 Glenn Morris <rgm@gnu.org>
415 * minibuf.c (history-length): Increase default from 30 to 100.
418 2014-10-20 Stefan Monnier <monnier@iro.umontreal.ca>
420 * xdisp.c (redisplay_window): Re-run pre-redisplay-function after we
423 2014-10-20 Glenn Morris <rgm@gnu.org>
425 * Version 24.4 released.
427 2014-10-17 Eli Zaretskii <eliz@gnu.org>
429 * xterm.c (x_draw_hollow_cursor): Fix display of hollow cursor on
430 1-pixel R2L characters.
431 Reported by Dmitry Antipov <dmantipov@yandex.ru>, see
432 http://lists.gnu.org/archive/html/emacs-devel/2014-10/msg00518.html.
434 2014-10-10 Paul Eggert <eggert@cs.ucla.edu>
436 Fix port to Debian GNU/kFreeBSD 7 (wheezy) (Bug#18666).
437 * process.c (accept4) [!HAVE_ACCEPT4]: New macro.
439 2014-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
441 * frame.c (Fmouse_pixel_position): Call Vmouse_position_function
444 2014-10-08 K. Handa <handa@gnu.org>
446 * coding.c (detect_coding_iso_2022): Set coding->rejected
447 correctly when an invalid escape sequence is found (Bug#18610).
449 2014-10-03 Dmitry Antipov <dmantipov@yandex.ru>
451 * font.c (font_list_entities): Do not add empty vector to font cache.
452 (font_matching_entity): Likewise. If matching entity is found, insert
453 1-item vector with this entity instead of an entity itself (Bug#17125).
455 2014-10-02 Eli Zaretskii <eliz@gnu.org>
457 * xdisp.c (move_it_by_lines): Call reseat_1 after moving the
458 iterator backwards, to resync the bidi iterator. (Bug#18584)
460 2014-10-01 Jan Djärv <jan.h.d@swipnet.se>
462 * xfaces.c (Finternal_set_lisp_face_attribute): Don't try to
463 make a font_object from a tty frame (Bug#18573).
464 (Finternal_set_lisp_face_attribute): Add FIXME comment.
466 2014-09-30 Eli Zaretskii <eliz@gnu.org>
468 * w32fns.c (w32_createwindow): Accept an additional argument, an
469 array of 2 values specifying the coordinates of the frame's
470 top-left corner. Use these values instead of calling x_get_arg,
471 which can cons Lisp objects, and therefore cannot be called except
472 from the main thread. Remove redundant tests for the default values.
473 (my_create_window): Move the calculation of the coordinates of the
474 frame's top-left edge here. Pass them to the input thread via the
475 second parameter of the WM_EMACS_CREATEWINDOW message.
476 See http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00892.html
479 2014-09-29 Eli Zaretskii <eliz@gnu.org>
481 * xdisp.c (cursor_row_fully_visible_p): Update commentary.
482 (redisplay_window): Treat the frame's frozen_window_starts flag
483 the same way as the optional_new_start flag for the window: only
484 obey it if the glyph row showing point will be fully visible.
485 Likewise when the window start is in a continuation line. If,
486 after trying everything under the 'force_start' label, point is
487 still not fully visible, give up and scroll the window.
488 Add debugging traces. (Bug#18545)
490 * window.c (Frecenter): Set the window's redisplay flag.
492 2014-09-24 Eli Zaretskii <eliz@gnu.org>
494 * w32term.c (w32_read_socket): Don't use frame dimensions for
495 resizing if GetClientRect returned an empty (0, 0, 0, 0)
496 rectangle. Check the return value of GetClientRect, and don't use
497 the results if it didn't succeed.
499 * dispnew.c (change_frame_size_1): Recompute the frame dimensions
500 in columns and lines after correcting the pixel dimensions in
502 (adjust_decode_mode_spec_buffer): Add assertion to avoid passing
503 negative values to xrealloc. (Bug#18528)
505 2014-09-22 Dmitry Antipov <dmantipov@yandex.ru>
507 On OSX, do not free font-specific data more than once (Bug#18501).
508 * macfont.m (macfont_close): Release and free font-specific data
509 only if it wasn't previously freed.
511 2014-09-21 David Caldwell <david@porkrind.org> (tiny change)
513 * unexmacosx.c (dump_it): Improve error message.
515 2014-09-18 Juri Linkov <juri@jurta.org>
517 * image.c (imagemagick_load_image): Add delay to imagemagick metadata.
518 (Bug#10747, bug#18334)
520 2014-09-18 Eli Zaretskii <eliz@gnu.org>
522 * frame.c (Fmouse_position, Fset_mouse_position): Clarify the
523 units in which the position is measured. (Bug#18493)
525 * xdisp.c (redisplay_internal): Force redisplay of all windows
526 that show a buffer whose narrowing has changed. (Bug#18490)
528 2014-09-16 Eli Zaretskii <eliz@gnu.org>
530 * xterm.c (x_draw_hollow_cursor, x_draw_bar_cursor):
531 * w32term.c (x_draw_hollow_cursor, x_draw_bar_cursor): In R2L
532 lines, draw the hollow-box and hbar cursors on the right side of
533 cursor-glyph. Thanks to martin rudalics <rudalics@gmx.at> for
536 * xterm.c (x_draw_stretch_glyph_string):
537 * w32term.c (x_draw_stretch_glyph_string): Fix a thinko that
538 caused the block cursor to disappear on a TAB in R2L lines in
539 every window except the leftmost one. Reported by Martin Rudalics
542 2014-09-16 Dmitry Antipov <dmantipov@yandex.ru>
544 Always use matched specpdl entry to record call arguments (Bug#18473).
545 * lisp.h (record_in_backtrace): Adjust prototype.
546 * eval.c (record_in_backtrace): Return current specpdl level.
547 (set_backtrace_args, set_backtrace_nargs): Merge. Adjust all users.
548 (eval_sub, Ffuncall): Record call arguments in matched specpdl
549 entry and use that entry in call to backtrace_debug_on_exit.
550 (apply_lambda): Likewise. Get current specpdl level as 3rd arg.
551 (do_debug_on_call): Get current specpdl level as 2nd arg.
553 Prefer ptrdiff_t to int and avoid integer overflows.
554 * fileio.c (make_temp_name):
555 * font.c (font_parse_family_registry): Avoid integer
556 overflow on string size calculation.
557 * data.c (Faset): Likewise for byte index.
559 2014-09-15 Eli Zaretskii <eliz@gnu.org>
561 Fix display of R2L lines in partial-width windows.
562 * xdisp.c (init_iterator): Don't use it->bidi_p before it is
563 assigned the correct value.
564 (extend_face_to_end_of_line): Account for truncation and
565 continuation glyphs in R2L rows when one of the fringes is not
567 (display_line): Don't assign negative X offset to a row if we are
568 going to produce a truncation glyph for it. When handling
569 truncated R2L rows, consider the width of the left fringe instead
571 (produce_special_glyphs): Fix bogus assignments.
573 2014-09-14 Eli Zaretskii <eliz@gnu.org>
575 * w32.c (fcntl): Support O_NONBLOCK fcntl on the write side of
577 (sys_write): When a write to a non-blocking pipe returns ENOSPC,
578 set errno to EAGAIN instead, to allow the caller to retry the
579 write after some waiting. Fixes deadlocks when Emacs exchanges a
580 lot of data through the pipe. (Bug#18420)
582 2014-09-13 Eli Zaretskii <eliz@gnu.org>
584 * sound.c (Fplay_sound_internal): Encode the sound file name in
585 the ANSI codepage. Expand it against data-directory, as per docs,
586 not against the current directory. No need to make a local copy
587 of the file name; pass the encoded file name directly to
588 do_play_sound. (Bug#18463)
590 * w32.c (ansi_encode_filename): If w32_get_short_filename returns
591 NULL, and the file name is not encodable in ANSI codepage, return
592 the string with "?" replacement characters, which will fail the
593 caller. This avoids returning a random value in that case.
595 2014-09-11 Martin Rudalics <rudalics@gmx.at>
597 * window.c (Fresize_mini_window_internal): Set w->total_lines
598 from w->pixel_height (Bug#18422).
600 2014-09-09 Jan Djärv <jan.h.d@swipnet.se>
602 * nsterm.m (updateFrameSize:, initFrameFromEmacs:)
603 (toggleFullScreen:): Take frame_resize_pixelwise into account when
604 setting resize increments (Bug#18435).
606 2014-09-09 Eli Zaretskii <eliz@gnu.org>
608 * xdisp.c (pos_visible_p): Properly save and restore the iterator
609 state around the call to line_bottom, since it can move the
610 iterator to another screen line. This fixes off-by-one errors in
611 the reported row in some rare cases.
613 2014-09-07 Eli Zaretskii <eliz@gnu.org>
615 * dispnew.c (prepare_desired_row): When MODE_LINE_P is zero,
616 always make sure the marginal areas of the row are in sync with
617 what the window wants. (Bug#18419)
619 2014-09-04 Eli Zaretskii <eliz@gnu.org>
621 * data.c (set_internal): Use assq_no_quit, not Fassq, to find an
622 existing binding of a variable, to avoid silently aborting
623 commands that use specbind. (Bug#18331)
625 2014-09-02 Eli Zaretskii <eliz@gnu.org>
627 * dispnew.c (buffer_posn_from_coords): Fix an off-by-one error in
628 the reported row in the case of a window with a header line, by
629 improving on the fix committed in 2011-10-08T10:58:50Z!eliz@gnu.org
630 eliz@gnu.org-20111008105850-ht4tvsayohvr1kjc. (Bug#18384)
632 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
634 * eval.c (internal_lisp_condition_case): Don't overrun the stack
635 when configured --with-wide-int on typical 32-bit platforms.
637 2014-08-31 Eli Zaretskii <eliz@gnu.org>
639 * xdisp.c (display_and_set_cursor): Call erase_phys_cursor also
640 when HPOS is negative, for the benefit of R2L glyph rows whose
641 newline overflows into the fringe.
643 2014-08-30 Ken Brown <kbrown@cornell.edu>
645 * conf_post.h (strnicmp) [CYGWIN && HAVE_NTGUI]: Define.
648 2014-08-28 Eli Zaretskii <eliz@gnu.org>
650 * syntax.c (scan_lists): Don't examine positions before BEGV.
653 2014-08-25 Eli Zaretskii <eliz@gnu.org>
655 * conf_post.h (_GL_EXECINFO_INLINE) [MSDOS]: Don't define.
657 2014-08-18 Eli Zaretskii <eliz@gnu.org>
659 * xdisp.c (handle_stop): Improve commentary.
661 * indent.c (Fvertical_motion): Fix vertical motion up through a
662 display property after a newline. (Bug#18276)
664 2014-08-17 Eli Zaretskii <eliz@gnu.org>
666 * xdisp.c (display_line): Don't assume that the call to
667 reseat_at_next_visible_line_start ends up at a character
668 immediately following the newline on the previous line.
669 Avoids setting the ends_at_zv_p flag on screen lines that are not at or
670 beyond ZV, which causes infloop in redisplay. For the details, see
671 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00368.html.
673 * dispnew.c (buffer_posn_from_coords): Fix mirroring of X
674 coordinate for hscrolled R2L screen lines. (Bug#18277)
676 2014-08-11 Ken Brown <kbrown@cornell.edu>
678 * gmalloc.c (_malloc_mutex, _aligned_blocks_mutex) [CYGWIN]: Use
679 ERRORCHECK mutexes. (Bug#18222)
681 2014-08-11 Glenn Morris <rgm@gnu.org>
683 * fileio.c: Revert 2013-01-31 change, which chose coding system for
684 writing before backing up, since it causes a more serious problem
685 than the one it solves. (Closes Bug#18141, reopens Bug#13522.)
686 (choose_write_coding_system): No longer callable from Lisp.
687 Move last piece back here from Fwrite_region.
688 (Fwrite_region, syms_of_fileio): Update for above changes.
690 2014-08-09 Martin Rudalics <rudalics@gmx.at>
692 * window.c (Fwindow_new_total, Fwindow_new_normal)
693 (Fwindow_new_pixel, Fset_window_new_pixel)
694 (Fset_window_new_total, Fset_window_new_normal): Second attempt
695 to fix the doc-strings of these functions. See:
696 http://lists.gnu.org/archive/html/bug-gnu-emacs/2014-08/msg00287.html
698 2014-08-08 Martin Rudalics <rudalics@gmx.at>
700 * window.c (Fwindow_valid_p): Fix doc-string (Bug#18194).
701 (Fwindow_new_total, Fwindow_normal_size, Fwindow_new_normal)
702 (Fwindow_new_pixel, Fset_window_new_pixel)
703 (Fset_window_new_total, Fset_window_new_normal)
704 (Fwindow_resize_apply): Fix doc-strings (see Bug#18112).
706 2014-08-07 Eli Zaretskii <eliz@gnu.org>
708 * fontset.c (Finternal_char_font): Recompute basic faces if the
709 frame's face cache was cleared. (Bug#18162)
711 2014-08-05 Dmitry Antipov <dmantipov@yandex.ru>
713 Fix bug with uninitialized undo list of an indirect buffer (Bug#18180).
714 * buffer.c (Fmake_indirect_buffer): Initialize undo list with the
715 base buffer's undo list.
717 2014-08-03 Dmitry Antipov <dmantipov@yandex.ru>
719 Fix bug with an attempt to select uninitialized frame (Bug#18161).
720 * xfns.c (Fx_create_frame): Move call to change_frame_size to
721 a section where Lisp evaluation is disabled. This way a pointer
722 to uninitialized frame is not accessible from Lisp, which becomes
723 critical if following call to x_figure_window_size throws an error.
725 2014-08-02 Paul Eggert <eggert@cs.ucla.edu>
727 Fix bug with clang + directory_files_internal + GC (Bug#16986).
728 * dired.c (directory_files_internal): Use a volatile variable
729 to prevent the compiler from optimizing away all copies of a local.
730 I wonder how many other GC-related bugs like this lurk elsewhere?
732 Avoid 100% CPU utilization on ssh session exit (Bug#17691).
733 * xterm.h (struct x_display_info): New member 'connection'.
734 * xterm.c (x_term_init, x_delete_terminal): Set and use it,
735 so that x_delete_terminal has a file descriptor to pass to
736 delete_keyboard_wait_descriptor.
738 2014-08-01 Eli Zaretskii <eliz@gnu.org>
740 Fix display of R2L lines when the last character fits only partially.
741 See http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00476.html
743 * xdisp.c (extend_face_to_end_of_line): If the last glyph of an
744 R2L row is visible only partially, give the row a negative x
746 (display_line): Fix the calculation of the glyph whose pixel width
747 is used to decide whether the last produced glyph fits on the
748 line. When the last glyph fits only partially, give the row a
751 2014-07-29 Eli Zaretskii <eliz@gnu.org>
753 Fix hscroll of R2L lines that begin with a TAB or another wide glyph.
754 * xdisp.c (append_stretch_glyph): In a R2L glyph row, decrease the
755 pixel width of the first glyph that is hscrolled from display.
756 (display_line): In R2L glyph rows, don't give a negative offset to
757 row->x when the first glyph begins before first_visible_x.
759 2014-07-29 Andreas Schwab <schwab@suse.de>
761 * macros.c (Fstart_kbd_macro): Initialize kbd_macro_ptr and
762 kbd_macro_end together with kbd_macro_buffer. (Bug#18140)
764 2014-07-28 Eli Zaretskii <eliz@gnu.org>
766 * xdisp.c (display_line): If called with iterator set up to write
767 to a marginal area, delay the call to handle_line_prefix until we
768 switch back to the text area. (Bug#18035)
770 * .gdbinit (xwindow): The members total_cols, total_lines,
771 left_col, and top_line are C integers (and has been so for the
774 2014-07-20 Jan Djärv <jan.h.d@swipnet.se>
776 * nsterm.m (applicationDidFinishLaunching:): Call
777 antialiasThresholdDidChange, register for antialias changes (Bug#17534).
778 (antialiasThresholdDidChange:): New method for EmacsApp.
780 * nsterm.h (EmacsApp): Add antialiasThresholdDidChange.
782 * macfont.m (macfont_update_antialias_threshold): Remove static.
784 * macfont.h (macfont_update_antialias_threshold): Declare.
786 2014-07-17 Eli Zaretskii <eliz@gnu.org>
788 * w32select.c (setup_windows_coding_system):
789 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
790 coding_system. Reported by martin rudalics <rudalics@gmx.at>.
792 * w16select.c (Fw16_get_clipboard_data):
793 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
796 * xdisp.c (init_iterator): Initialize it->stop_charpos to the
797 buffer position where we are to start the iteration.
798 (handle_invisible_prop): Record in it->stop_charpos the position
799 where the invisible text ends. (Bug#18035)
800 (hscroll_window_tree): Don't try hscrolling windows whose cursor
801 row has zero buffer position as their start position.
802 Reported by martin rudalics <rudalics@gmx.at>.
804 2014-07-16 Eli Zaretskii <eliz@gnu.org>
806 * xdisp.c (move_it_vertically_backward, move_it_by_lines): Prevent
807 infinite looping in redisplay when display lines don't have enough
808 space to display even a single character. (Bug#18036)
810 2014-07-13 Eli Zaretskii <eliz@gnu.org>
812 * xdisp.c (decode_mode_spec): Call file-remote-p on the current
813 buffer's default-directory only if it is a string. (Bug#17986)
815 2014-07-12 Eli Zaretskii <eliz@gnu.org>
817 * xdisp.c (display_line): Don't call FETCH_BYTE with argument less
820 * w32fns.c (Fx_file_dialog): Mention in the doc string the
821 behavior on Windows 7 and later when the function is repeatedly
822 invoked with the same value of DIR. (Bug#17950)
824 * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc
825 string to match the one in w32fns.c.
827 2014-07-08 Eli Zaretskii <eliz@gnu.org>
829 * xdisp.c (move_it_to): Adjust calculation of line_start_x to what
830 x_produce_glyphs does when it generates a stretch glyph that
831 represents a TAB. (Bug#17969)
833 2014-07-05 Eli Zaretskii <eliz@gnu.org>
835 * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window,
836 and there is a display property at that position, don't call
837 move_it_to to move to a position before window start. (Bug#17942)
838 Fix condition for finding CHARPOS by the first call to move_it_to.
841 2014-07-05 Stefan Monnier <monnier@iro.umontreal.ca>
843 * syntax.c (find_defun_start): Try the cache even
844 if !open_paren_in_column_0_is_defun_start.
845 (back_comment): If find_defun_start was pessimistic, use the
846 scan_sexps_forward result to improve the cache (bug#16526).
848 2014-07-04 Daniel Colascione <dancol@dancol.org>
851 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
852 only if xic_style calls for it. This change allows Emacs to work
853 with ibus. Also, don't leak resources if create_frame_xic fails,
854 and stop caching xic_style across different displays (Bug#17928).
855 (supported_xim_styles): Make const.
856 (best_xim_style): Remove first parameter: it's always just
857 supported_xim_styles. Change to look at supported_xim_styles directly.
859 2014-07-04 Eli Zaretskii <eliz@gnu.org>
861 * xdisp.c (redisplay_window): If redisplay of a window ends up
862 with point in a partially visible line at end of the window, make
863 sure the amended position of point actually has smaller Y
864 coordinate; if not, give up and scroll the display. (Bug#17905)
866 * window.c (window_scroll_pixel_based): When point ends up at the
867 last fully visible line, don't let move_it_to stop at the left
868 edge of the line and dupe us into thinking point is inside the
871 * w32.c (network_interface_info): Make sure the argument is a
874 2014-07-01 Eli Zaretskii <eliz@gnu.org>
876 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
877 the window whose glyph row is being prepared and a flag whether it
878 is for mode/header line. Make sure the glyph row's marginal areas
879 are in sync with what the window wants.
882 * xdisp.c (display_line, display_mode_line):
883 Call prepare_desired_row with additional arguments, as appropriate.
885 * dispextern.h (prepare_desired_row): Adjust prototype.
887 2014-07-01 Dmitry Antipov <dmantipov@yandex.ru>
889 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
890 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
891 caused by xw_popup_dialog in daemon mode (Bug#17891).
893 2014-06-30 Eli Zaretskii <eliz@gnu.org>
895 * frame.c (do_switch_frame): When switching to another TTY frame,
896 make sure FrameCols and FrameRows are in sync with the new frame's
899 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
901 * coding.c (encode_coding_utf_8): Correctly count produced_chars
902 also in unibyte case. (Bug#17865)
904 2014-06-25 Glenn Morris <rgm@gnu.org>
906 * puresize.h (BASE_PURESIZE): Increase a bit. (Bug#17846)
908 2014-06-21 Eli Zaretskii <eliz@gnu.org>
910 * indent.c (Fvertical_motion): Doc fix.
911 Move to the goal column, if any, with a single call to
912 move_it_in_display_line, not in two calls. Doing this with two
913 calls causes move_it_in_display_line apply the line-prefix
914 handling twice instead of just once. (Bug#17823)
916 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
918 Port to OS X ACLs (Bug#17810).
919 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
920 ACL_TYPE_ACCESS) doesn't work.
922 2014-06-19 Stefan Monnier <monnier@iro.umontreal.ca>
924 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
925 before checking key-translation-map (bug#17659).
927 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
929 * font.c (font_make_object): Avoid dangling pointer which may
930 crash GC (Bug#17771).
932 2014-06-18 Eli Zaretskii <eliz@gnu.org>
934 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
935 prototype of DGifCloseFile as appropriate for older and newer
937 (gif_close): New function, encapsulates the differences in the
938 calling sequence of DGifCloseFile before v5.1.0 and after it.
939 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
940 error string where appropriate. (Bug#17790)
942 2014-06-16 Eli Zaretskii <eliz@gnu.org>
944 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
945 macro execution, make sure point didn't move since last complete
946 redisplay, as the condition for using the glyph matrix
947 information. (Bug#17777)
949 2014-06-14 Eli Zaretskii <eliz@gnu.org>
951 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
952 information if we are in the middle of executing a keyboard macro,
953 since redisplay doesn't update the screen until the macro is
954 finished. (Bug#17777)
956 2014-06-13 Eli Zaretskii <eliz@gnu.org>
958 * alloc.c (cleanup_vector): Don't dereference a font driver
959 pointer if it is NULL. (Bug#17771)
961 2014-06-11 Eli Zaretskii <eliz@gnu.org>
963 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
964 matching overlay strings with 'cursor' property against buffer
965 positions traversed in the glyph row. (Bug#17744)
967 2014-06-08 Glenn Morris <rgm@gnu.org>
969 * fileio.c (write-region-inhibit-fsync): Doc tweak.
971 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
973 2014-06-04 Eli Zaretskii <eliz@gnu.org>
975 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
976 contains garbage on WINDOWSNT (which could potentially infloop at
979 Minimize cursor motion during TTY menu updates.
980 * term.c (tty_menu_display): Don't position cursor here. Instead,
981 pass the cursor coordinates to update_frame_with_menu.
982 (tty_menu_activate): Send the hide cursor command only once in an
983 iteration through the outer 'while' loop.
985 * dispnew.c (update_frame_1): Accept an additional argument
986 SET_CURSOR_P, and position the cursor at the end of the frame
987 update only if that argument is non-zero. All callers changed to
988 provide the additional argument as non-zero, except for
989 update_frame_with_menu.
990 (update_frame_with_menu): Accept 2 additional arguments ROW and
991 COL; if they are non-negative, instruct update_frame_1 not to
992 position the cursor, and instead position it according to ROW and
995 * dispextern.h (update_frame_with_menu): Update prototype.
997 2014-06-02 Stefan Monnier <monnier@iro.umontreal.ca>
999 * callproc.c (call_process): Don't check read-only if we don't insert
1000 anything (bug#17666).
1002 2014-06-02 Eli Zaretskii <eliz@gnu.org>
1004 * dispnew.c (update_frame_with_menu): Set display_completed.
1006 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
1008 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
1010 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
1012 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
1013 to min(value, whole).
1015 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
1017 Bring back the changes to GDB-visible symbols, but only on AIX.
1018 And only if it's not pre-4.2 GCC.
1019 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
1020 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
1021 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
1024 2014-05-31 Eli Zaretskii <eliz@gnu.org>
1026 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
1027 with PT, not GPT. (Bug#16433)
1029 Revert last changes to GDB-visible symbols.
1030 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
1031 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
1032 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
1035 2014-05-31 Glenn Morris <rgm@gnu.org>
1037 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
1039 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
1041 Fix port to 32-bit AIX with xlc (Bug#17598).
1042 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
1043 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
1044 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
1045 to work around a compiler bug in IBM xlc 12.1.
1047 2014-05-29 Eli Zaretskii <eliz@gnu.org>
1049 * xterm.c (x_update_window_end): Don't invalidate the entire
1050 mouse-highlight info, just signal frame_up_to_date_hook that mouse
1051 highlight needs to be redisplayed. (Bug#17588)
1053 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
1055 Port the GDB-visible symbols to AIX.
1056 Without them, GDB doesn't work to debug Emacs, since the AIX linker
1057 optimizes away the relevant external symbols. Use enums instead;
1058 this suffices for the AIX port, which is 32-bit-only anyway.
1059 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
1060 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
1061 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
1064 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
1066 Include sources used to create macuvs.h.
1067 * Makefile.in ($(srcdir)/macuvs.h): New rule.
1068 * macuvs.h: Use automatically-generated header.
1070 2014-05-25 Eli Zaretskii <eliz@gnu.org>
1072 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
1073 if we are iterating over an object that generates glyphs for
1074 marginal areas. (Bug#17585)
1076 2014-05-24 Paul Eggert <eggert@cs.ucla.edu>
1078 * xdisp.c (safe__call1, safe__eval): Now static.
1080 2014-05-24 Eli Zaretskii <eliz@gnu.org>
1082 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
1083 (safe_call, safe__call1): Construct a va_list argument for safe_call.
1084 (safe_call1): Call safe_call instead of safe__call directly.
1086 2014-05-24 Ken Brown <kbrown@cornell.edu>
1088 * w32term.c (x_delete_display) [CYGWIN]: Don't free
1089 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
1092 2014-05-24 Stefan Monnier <monnier@iro.umontreal.ca>
1094 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
1095 (safe__call, safe__call1, safe__eval): New functions.
1096 (safe_call): Use it.
1097 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
1098 (display_mode_element): Same for `:eval'.
1100 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
1102 Fix port to 32-bit AIX (Bug#17540).
1103 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
1104 twice. _text already includes this offset.
1105 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
1107 2014-05-21 Eli Zaretskii <eliz@gnu.org>
1109 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
1110 when closest_pos is identical to to_charpos, don't recurse, since
1111 we already tried that, and failed. (Bug#17539)
1113 2014-05-20 Eli Zaretskii <eliz@gnu.org>
1115 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
1116 unwinding when frame's faces were not initialized yet, increment
1117 the frame's image-cache reference count before calling
1118 x_free_frame_resources. Don't dereference
1119 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
1121 2014-05-11 Glenn Morris <rgm@gnu.org>
1123 * fileio.c (Ffile_executable_p): Doc tweak.
1125 2014-05-10 Jan Djärv <jan.h.d@swipnet.se>
1127 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
1128 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
1130 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
1132 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
1134 2014-05-07 Jarek Czekalski <jarekczek@poczta.onet.pl>
1136 Fix initialization of minibuffer history variable (Bug#17430).
1137 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
1138 Move the initialization up to prevent any "value void" message.
1140 2014-05-06 Samuel Bronson <naesten@gmail.com>
1142 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
1143 are matched (bug#17413).
1145 2014-05-06 Jarek Czekalski <jarekczek@poczta.onet.pl>
1147 Stop tooltips pulling Emacs window to front (Bug#17408).
1148 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
1149 SetWindowPos invocations.
1151 2014-05-05 Jan Djärv <jan.h.d@swipnet.se>
1153 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
1154 not initialized (Bug#17398).
1156 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
1158 Revert recent libpng changes (Bug#17339).
1159 * Makefile.in (PNG_CFLAGS): Remove; all uses removed.
1160 * image.c [HAVE_LIBPNG_PNG_H]: Include <libpng/png.h>, not <png.h>.
1162 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
1164 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
1165 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
1166 because WCONTINUED is always defined now.
1167 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
1169 2014-05-03 Eli Zaretskii <eliz@gnu.org>
1171 * buffer.c (overlay_strings): Fix the wording of the commentary.
1173 2014-05-02 Paul Eggert <eggert@cs.ucla.edu>
1175 Consult libpng-config more consistently (Bug#17339).
1176 * Makefile.in (PNG_CFLAGS): New var.
1177 (ALL_CFLAGS): Use it.
1178 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
1179 CFLAGS now handles this.
1181 2014-05-01 Glenn Morris <rgm@gnu.org>
1183 * floatfns.c (Fisnan):
1184 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
1186 2014-05-01 Eli Zaretskii <eliz@gnu.org>
1188 * term.c (tty_menu_activate): A better initialization for cursor
1191 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
1193 * intervals.c: Tighten assertions.
1194 (create_root_interval): Make sure the interval is not empty.
1195 (intervals_equal): Use booleans.
1196 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
1197 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
1198 (balance_possible_root_interval): Simplify and use booleans.
1199 (split_interval_right, split_interval_left): Check LENGTH, and remove
1200 now redundant assertion.
1201 (adjust_intervals_for_insertion): Remove now redundant assertions.
1202 (delete_node, interval_deletion_adjustment)
1203 (adjust_intervals_for_deletion, merge_interval_right)
1204 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
1205 (reproduce_interval): Make sure the interval is not empty.
1207 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
1209 * term.c (tty_menu_activate): Don't assume row and col are initialized.
1210 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
1211 satisfaction that they would always be initialized.
1213 2014-04-29 Eli Zaretskii <eliz@gnu.org>
1215 * term.c (tty_menu_display): Move the cursor to the active menu item.
1216 (tty_menu_activate): Return the cursor to the active menu item
1217 after displaying the menu and after displaying help-echo.
1218 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
1219 for the details of why this is needed by screen readers and
1222 2014-04-29 Glenn Morris <rgm@gnu.org>
1224 * process.c (handle_child_signal):
1225 Handle systems without WCONTINUED. (Bug#15110, 17339)
1227 2014-04-23 Eli Zaretskii <eliz@gnu.org>
1229 * search.c (Fnewline_cache_check): Don't try to count newlines
1230 outside the buffer's restriction, as find_newline doesn't support that.
1232 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
1234 Port to GCC 4.9.0 with --enable-gcc-warnings.
1235 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
1237 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
1238 a way that also works with GCC 4.9.0.
1240 * search.c (Fnewline_cache_check): Remove unused locals.
1242 2014-04-22 Eli Zaretskii <eliz@gnu.org>
1244 * search.c (find_newline1): New subroutine.
1245 (Fnewline_cache_check): New function.
1246 (syms_of_search): Defsubr it.
1248 2014-04-21 Jarek Czekalski <jarekczek@poczta.onet.pl>
1250 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
1251 * keyboard.c (unblock_input): Add comment.
1252 * xgselect.c (xg_select): Prevent Glib main loop recursion.
1254 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
1256 * intervals.c (rotate_right, rotate_left): Fix up length computation.
1257 Also change identifiers to match the comments, and add more assertions
1260 2014-04-18 Eli Zaretskii <eliz@gnu.org>
1262 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
1263 glyph is written to TEXT_AREA of the temporary glyph_row.
1266 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
1268 * emacs.c (close_output_streams): Don't clear and restore errno.
1270 2014-04-17 Jan Djärv <jan.h.d@swipnet.se>
1272 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
1273 never becomes visible, i.e. using XMonad (Bug#17237).
1275 2014-04-17 Eli Zaretskii <eliz@gnu.org>
1277 * xdisp.c (Fline_pixel_height): Don't assume that the current
1278 buffer and the selected window's buffer are one and the same.
1281 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
1282 paragraph-start cache before the newline cache. (Bug#17269)
1284 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1286 * window.c (save_window_save): Lookup window_point_insertion_type in
1287 the right buffer (bug#15457).
1288 (Qwindow_point_insertion_type): New var.
1289 (syms_of_window): Initialize it.
1291 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1293 Fix the MSDOS build.
1294 * unexcoff.c [MSDOS]: Include libc/atexit.h.
1295 (copy_text_and_data): Zero out the atexit chain pointer before
1298 * termhooks.h (encode_terminal_code): Update prototype.
1300 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
1301 visible for all DOS_NT ports, not just WINDOWSNT.
1302 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
1304 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
1305 unless it is defined.
1306 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
1308 * process.c (close_on_exec, accept4, process_socket): Move into
1309 the "ifdef subprocesses" part.
1310 (catch_child_signal): Condition by "ifdef subprocesses".
1311 (syms_of_process) <Qinternal_default_process_sentinel>
1312 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
1314 * msdos.h: Add prototypes for new functions.
1315 (EINPROGRESS): Define.
1316 (O_CLOEXEC): Define to zero.
1318 * msdos.c (check_window_system): Remove unnecessary an
1319 incompatible duplicate function.
1320 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
1321 New functions in support of new functionality.
1323 * menu.c (single_menu_item): Add visual indication of submenu
1324 also for menus on MSDOS frames.
1325 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
1327 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
1328 when async subprocesses aren't supported.
1330 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
1332 * emacs.c (close_output_streams): Zero out errno before calling
1335 * dired.c [MSDOS]: Include msdos.h.
1337 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
1338 (DATA_START) [MSDOS]: Define.
1339 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
1341 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
1342 Ifdef away for MSDOS.
1343 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
1344 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
1346 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
1347 Use temporary file template that is compatible with mkostemp.
1348 Move vfork-related portions under #ifndef MSDOS.
1349 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
1351 2014-04-15 Stefan Monnier <monnier@iro.umontreal.ca>
1353 * buffer.c (Foverlays_at): Add argument `sorted'.
1355 2014-04-14 Eli Zaretskii <eliz@gnu.org>
1357 * insdel.c (invalidate_buffer_caches): When deleting or replacing
1358 text, invalidate the bidi_paragraph_cache upto and including the
1361 2014-04-13 Paul Eggert <eggert@cs.ucla.edu>
1363 Port to IRIX 6.5 (Bug#9684).
1364 * alloc.c (TAGGABLE_NULL): New constant,
1365 for porting to hosts with nontrivial DATA_SEG_BITS settings.
1366 (next_vector, set_next_vector): Use it.
1367 * conf_post.h (INET6) [IRIX6_5]: Define.
1368 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
1369 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
1370 * lisp.h (lisp_h_XPNTR): Don't OR in bits that aren't masked out,
1371 for consistency with how TAGGABLE_NULL is computed.
1373 2014-04-13 Eli Zaretskii <eliz@gnu.org>
1375 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
1376 before passing it to system APIs.
1378 * puresize.h (BASE_PURESIZE): Bump by 1K. (Bug#17255)
1380 2014-04-13 Stefan Monnier <monnier@iro.umontreal.ca>
1382 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
1383 make sure stack.byte_string_start is not de-adjusted by pushhandler.
1385 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
1387 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
1389 2014-04-12 Eli Zaretskii <eliz@gnu.org>
1391 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
1392 covered by a display string that ends in a newline, and that cases
1393 going back by DVPOS lines to hit the search limit, lift the limit
1394 and go back until DVPOS is reached. (Bug#17244)
1396 * indent.c (Fvertical_motion): Handle correctly the case when the
1397 display string is preceded by an empty line.
1399 2014-04-11 Eli Zaretskii <eliz@gnu.org>
1401 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
1402 use S_IWRITE instead.
1404 2014-04-11 Glenn Morris <rgm@gnu.org>
1406 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
1408 2014-04-09 Ken Brown <kbrown@cornell.edu>
1410 * Makefile.in (EMACS_MANIFEST): Revert last change.
1412 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
1414 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
1416 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
1417 (symbol_block_pinned): New var.
1418 (Fmake_symbol): Initialize `pinned'.
1419 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
1420 pinned and signal an error for un-purifiable objects.
1421 (pure_cons): Use it.
1422 (Fpurecopy): Use it, except for objects that can't be purified.
1423 (mark_pinned_symbols): New function.
1424 (Fgarbage_collect): Use it.
1425 (gc_sweep): Remove hack made unnecessary.
1427 2014-04-05 Glenn Morris <rgm@gnu.org>
1429 * keyboard.c (Fopen_dribble_file): Doc tweak.
1431 2014-04-04 Jan Djärv <jan.h.d@swipnet.se>
1433 Backport from trunk.
1434 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
1435 bar is zero height, just return (Bug#16976).
1436 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
1437 * nsterm.h (EmacsView): Add wait_for_tool_bar.
1438 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
1439 is nil. If waiting for toolbar to complete, force a redraw.
1440 (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976).
1442 2014-04-03 Ken Brown <kbrown@cornell.edu>
1444 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
1446 2014-04-02 Martin Rudalics <rudalics@gmx.at>
1448 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
1449 width from font width (Bug#17163).
1451 2014-03-30 Martin Rudalics <rudalics@gmx.at>
1453 * frame.c (x_set_frame_parameters): Calculate default values of
1454 new frame sizes only after all other frame parameters have been
1455 processed (Bug#17142).
1457 2014-03-28 Ken Brown <kbrown@cornell.edu>
1459 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
1462 2014-03-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1464 * xterm.c (x_draw_image_glyph_string): Adjust image background
1465 width accordingly when its x position is adjusted. (Bug#17115)
1467 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1469 * w32term.c (x_draw_image_glyph_string): Fix computation of height
1470 and width of image background when it is displayed with a 'box'
1473 2014-03-26 Paul Eggert <eggert@penguin.cs.ucla.edu>
1475 More backward-compatible fix to char-equal core dump (Bug#17011).
1476 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
1477 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
1479 Fix core dump in char-equal (Bug#17011).
1480 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
1481 unibyte buffers, as we can't tell whether the characters are
1484 * insdel.c (adjust_markers_for_delete): Remove unused local.
1486 2014-03-24 Barry O'Reilly <gundaetiapo@gmail.com>
1488 Have (MARKER . ADJUSTMENT) undo records always be immediately
1489 after their corresponding (TEXT . POS) record in undo list.
1491 * lisp.h (record-delete): New arg record_markers.
1492 (record_marker_adjustment): No longer needed outside undo.c.
1493 * insdel.c (adjust_markers_for_delete): Move calculation of marker
1494 adjustments to undo.c's record_marker_adjustments. Note that
1495 fileio.c's decide_coding_unwind is another caller to
1496 adjust_markers_for_delete. Because it has undo list bound to t,
1497 it does not rely on adjust_markers_for_delete to record marker
1499 (del_range_2): Swap call to record_delete and
1500 adjust_markers_for_delete so as undo marker adjustments are
1501 recorded before current deletion's adjustments, as before.
1502 (adjust_after_replace):
1503 (replace_range): Pass value for new record_markers arg to
1505 * undo.c (record_marker_adjustment): Rename to
1506 record_marker_adjustments and made static.
1507 (record_delete): Check record_markers arg and call
1508 record_marker_adjustments.
1509 (record_change): Pass value for new record_markers arg to
1511 (record_point): at_boundary calculation no longer needs to account
1512 for marker adjustments.
1514 2014-03-24 Martin Rudalics <rudalics@gmx.at>
1516 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
1519 2014-03-23 Glenn Morris <rgm@gnu.org>
1521 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
1523 2014-03-23 Stefan Monnier <monnier@iro.umontreal.ca>
1525 * buffer.c (struct sortvec): Add field `spriority'.
1526 (compare_overlays): Use it.
1527 (sort_overlays): Set it.
1529 2014-03-23 Eli Zaretskii <eliz@gnu.org>
1531 * xdisp.c (redisplay_window): If all previous attempts to find the
1532 cursor row failed, try a few alternatives before falling back to
1533 the top-most row of the window. Use row_containing_pos. (Bug#17047)
1535 2014-03-22 Daniel Colascione <dancol@dancol.org>
1537 * process.c (conv_sockaddr_to_lisp): When extracting the string
1538 names of AF_LOCAL sockets, stop before reading uninitialized
1541 2014-03-23 Daniel Colascione <dancol@dancol.org>
1543 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
1544 array. (ASAN caught.)
1546 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1548 Fix regression introduced by patch for Bug#10500.
1549 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
1550 * w32term.c (x_draw_image_relief): Likewise.
1552 2014-03-21 Martin Rudalics <rudalics@gmx.at>
1554 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
1555 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
1556 maximize a frame for odd default fonts.
1558 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
1560 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
1562 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
1564 * doc.c (store_function_docstring): Warn when we don't know where to
1566 (Fsubstitute_command_keys): Don't advertise the fact that
1567 text-properties are dropped, since we think it's a bug that we'll fix
1570 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
1571 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
1572 * frame.c (frame_garbaged): Make "docstring" more precise.
1574 2014-03-20 Glenn Morris <rgm@gnu.org>
1576 * charset.c (init_charset): When we cannot find the charsets directory,
1577 mention if EMACSDATA is set.
1579 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
1581 * fns.c (Frandom): Fix rare bug where the result isn't random.
1583 Fix porting inconsistency about rounding to even.
1584 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
1585 This way, the unusual !HAVE_RINT case acts like the usual
1586 HAVE_RINT case, and we can fix the documentation accordingly.
1588 2014-03-19 Eli Zaretskii <eliz@gnu.org>
1590 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
1591 (w32_wnd_proc): Initialize the dwHoverTime member of
1592 TRACKMOUSEEVENT structure.
1594 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
1596 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
1598 2014-03-16 Eli Zaretskii <eliz@gnu.org>
1600 * search.c (find_newline): Speed up the function when using the
1601 newline cache, by halving the number of calls to
1602 region_cache_forward and region_cache_backward. (Bug#16830)
1604 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
1606 * buffer.c (Fset_buffer): Document return value (bug#17015).
1608 2014-03-14 Martin Rudalics <rudalics@gmx.at>
1610 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
1611 nil, always resize character wise to avoid potential loss of the
1612 mode line (Bug#16923 related).
1614 2014-03-12 Martin Rudalics <rudalics@gmx.at>
1616 * frame.c (x_set_frame_parameters): Always calculate new sizes
1617 pixelwise to avoid potential loss when rounding.
1619 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
1621 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
1622 * xterm.c (x_free_frame_resources): Free all allocated cursors.
1624 2014-03-10 Eli Zaretskii <eliz@gnu.org>
1626 * w32.c (fstatat): Don't add an extra slash if the argument ends
1627 with a slash: this fails the subsequent call to stat_worker on
1628 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
1630 2014-03-09 Martin Rudalics <rudalics@gmx.at>
1632 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
1634 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
1636 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
1638 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
1639 when frame is only on one screen (Bug#14713).
1641 2014-03-08 Eli Zaretskii <eliz@gnu.org>
1643 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
1644 there's a valid wrap point in the display line, the last glyph
1645 cannot "just barely fit" on this row, because display_line doesn't
1646 let it. Instead, proceed as if the last glyph didn't fit, so that
1647 we eventually back up the iterator to the wrap point. This avoids
1648 delusional behavior of move_it_to, whereby it proceeds to the next
1649 display line, but sets current_x to zero for all the glyphs that
1650 without word-wrap would fit on the previous display line.
1651 One result was that visual-order cursor movement behaved erratically
1653 (Fmove_point_visually): Add code to find the x coordinate of the
1654 last character before wrap point, under word-wrap on a TTY.
1656 2014-03-07 Eli Zaretskii <eliz@gnu.org>
1658 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
1659 also return value of MOVE_POS_MATCH_OR_ZV from
1660 move_it_in_display_line_to, when moving from beginning of line to
1661 point's position. (Bug#16961)
1663 2014-03-07 Martin Rudalics <rudalics@gmx.at>
1665 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
1666 * window.c (Fselect_window): Explain NORECORD and
1667 `buffer-list-update-hook' in doc-string.
1669 2014-03-06 Martin Rudalics <rudalics@gmx.at>
1671 * window.c (Fother_window_for_scrolling): Check that
1672 Vother_window_scroll_buffer is a buffer.
1674 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
1676 * xterm.c (xim_initialize): Always pass a copy of resource name
1677 to XRegisterIMInstantiateCallback and eassert whether return
1678 value is True. Passing copy is important because Xlib doesn't
1679 make its own copy and resource name argument usually points to
1680 SSDATA (Vx_resource_name), which may be changed from Lisp.
1681 (xim_close_display): For XUnregisterIMInstantiateCallback,
1682 always eassert return value and pass exactly the same values
1683 as were used for XRegisterIMInstantiateCallback.
1684 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
1685 sources to check why if you are interested.
1687 2014-03-05 Martin Rudalics <rudalics@gmx.at>
1689 * dispnew.c (change_frame_size_1): Add new_lines instead of
1690 new_height, the latter may be still zero if passed as such.
1691 * window.c (Fwindow_pixel_height): Mention bottom divider in
1694 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
1696 Fix "resource temporarily unavailable" with xgselect
1698 * xgselect.c: Include <stdbool.h>.
1699 (xg_select) [!USE_GTK]: Don't lose track of errno.
1701 Fix minor --enable-gcc-warnings issues.
1702 * widget.c (update_various_frame_slots, EmacsFrameResize):
1703 Avoid unused locals. Prefer 'if' to '#if' when either will do.
1705 2014-03-04 Ken Brown <kbrown@cornell.edu>
1707 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
1708 represent the actual adjustment needed for alignment.
1710 2014-03-04 Eli Zaretskii <eliz@gnu.org>
1712 * gmalloc.c (aligned_alloc): Don't allocate more memory than
1713 needed, and don't reallocate if the initial allocation already
1714 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
1716 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1718 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
1721 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
1723 * cmds.c (delete-char): Update docstring pointing out that the
1724 function ignores `delete-active-region' and `overwrite-mode'.
1726 2014-03-03 Eli Zaretskii <eliz@gnu.org>
1728 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
1730 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
1731 allocated buffer due to alignment.
1732 (freehook): If the block to be freed was allocated by
1733 'aligned_alloc', find its real pointer before calling 'free'.
1735 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
1738 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
1740 * font.c (toplevel): Adjust comment about font cache layout.
1741 (font_clear_cache): Fix to match real font cache layout.
1742 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
1743 (Fframe_font_cache) [FONT_DEBUG]: New function.
1744 (syms_of_font) [FONT_DEBUG]: Defsubr it.
1746 Avoid crashes when X fonts are erroneously freed on reused X
1747 'Display *' connection data (Bug#16069). Note that X font
1748 resources still may be leaked, but currently there is no way
1749 to completely avoid it.
1750 * xterm.h (struct x_display_info): New member x_id. Add comments.
1751 * xterm.c (x_display_id): New variable.
1752 (x_term_init): Assign identifier to each opened X connection.
1753 * xfont.c (struct xfont): New member x_display_id.
1754 (xfont_open): Initialize it with frame's display id.
1755 (xfont_close): Check whether font's display id matches the one
1756 recorded for the given display. Adjust comment.
1757 * xftfont.c (struct xftfont_info):
1758 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
1760 2014-03-01 Martin Rudalics <rudalics@gmx.at>
1762 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
1763 * window.c (Fother_window_for_scrolling): Don't try to scroll a
1764 killed Vother_window_scroll_buffer.
1765 (Vother_window_scroll_buffer): Fix doc-string accordingly.
1767 2014-03-01 Eli Zaretskii <eliz@gnu.org>
1769 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
1770 that start with more than 2 slashes as UNCs. (Bug#16751)
1772 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
1774 Fix a few crashes and leaks when cloning C strings.
1775 * alloc.c, lisp.h (dupstring): New function.
1776 * gtkutil.c (xg_get_font):
1777 * term.c (tty_default_color_capabilities):
1778 * xsettings.c (store_monospaced_changed)
1779 (store_font_name_changed, parse_settings)
1780 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
1781 This avoids some unlikely crashes due to accessing freed storage,
1782 and avoids some minor memory leaks in the more-typical case.
1784 2014-02-28 Martin Rudalics <rudalics@gmx.at>
1786 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
1787 cursor when modeline can't be dragged (Bug#16647).
1789 2014-02-28 Glenn Morris <rgm@gnu.org>
1791 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
1792 from custom-delayed-init-variables. (Bug#11565)
1794 2014-02-27 Martin Rudalics <rudalics@gmx.at>
1796 More fixes for mouse glyph calculations (Bug#16647).
1797 * window.c (coordinates_in_window): In intersection of
1798 horizontal and vertical window dividers prefer the horizontal
1799 one. Add some extra parens to last fix.
1800 (window_relative_x_coord): Return x-coordinate for header and
1802 * xdisp.c (remember_mouse_glyph): In text area don't extend
1803 glyph into mode line to show the vertical drag cursor there
1804 immediately. Subdivide mouse glyphs in right fringes to show a
1805 horizontal drag cursor as soon as we enter the "grabbable width"
1806 portion. Handle vertical border case separately. Do not
1807 subdivide window divider areas.
1808 (note_mouse_highlight): On bottom divider of bottommost windows
1809 show vertical drag cursor only when the minibuffer window can be
1812 2014-02-27 Eli Zaretskii <eliz@gnu.org>
1814 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
1815 reset by the face of the object just displayed. See also bug#76.
1816 (get_next_display_element): If the string came from a display
1817 property, examine the box face attribute at it->position, not at
1818 it->current.pos, since the latter was not updated yet. (Bug#16870)
1819 (handle_face_prop): Improve commentary.
1821 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
1823 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
1824 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
1826 2014-02-26 Martin Rudalics <rudalics@gmx.at>
1828 Fixes around Bug#16647.
1829 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
1830 ON_BOTTOM_DIVIDER cases.
1831 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
1832 only if the window has no right divider.
1833 (Fcoordinates_in_window_p): Fix doc-string.
1835 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
1837 * lread.c (Funintern): Fix doc to match advertised calling convention.
1839 2014-02-24 Daniel Colascione <dancol@dancol.org>
1841 * keyboard.c (read_char): Close race that resulted in lost events.
1843 2014-02-22 Glenn Morris <rgm@gnu.org>
1845 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
1846 * window.c (window-resize-pixelwise): Doc fixes.
1848 * process.c (Finternal_default_process_filter)
1849 (Finternal_default_process_sentinel): Doc tweaks.
1851 2014-02-21 Glenn Morris <rgm@gnu.org>
1853 * process.c (Fprocess_buffer, Faccept_process_output)
1854 (Finternal_default_process_filter, Finternal_default_process_sentinel):
1857 2014-02-21 Martin Rudalics <rudalics@gmx.at>
1859 * window.c (Fwindow_scroll_bar_width): New function.
1861 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
1863 Pacify GCC when configuring with --enable-gcc-warnings.
1864 * xdisp.c (move_it_in_display_line_to) [lint]:
1865 Initialize recently-added local.
1867 2014-02-21 Daniel Colascione <dancol@dancol.org>
1869 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
1871 2014-02-20 Eli Zaretskii <eliz@gnu.org>
1873 * xdisp.c (init_iterator): Don't dereference a bogus face
1874 pointer. (Bug#16819)
1875 (try_cursor_movement): Don't use cursor position if
1876 set_cursor_from_row failed to compute it. This avoids assertion
1877 violations in MATRIX_ROW.
1878 (move_it_in_display_line_to): Save the iterator state in ppos_it
1879 only once per call. Reimplement the method used to return to the
1880 best candidate position if all the positions found in display line
1881 are beyond TO_CHARPOS. This cuts down the number of calls to
1882 bidi_shelve_cache, which moves a lot of stuff when lines are long
1883 and include bidirectional text. (Bug#15555)
1885 2014-02-20 Glenn Morris <rgm@gnu.org>
1887 * data.c (Fdefalias): Doc fix.
1889 2014-02-19 Eli Zaretskii <eliz@gnu.org>
1891 * xdisp.c (display_line): Fix horizontal scrolling of large images
1892 when fringes are turned off. This comes at a price of not
1893 displaying the truncation/continuation glyphs in this case.
1896 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
1897 CreateDIBSection returns an error indication, zero out *ximg after
1898 destroying the image. This avoids crashes in memory allocations
1899 due to the fact that some of the callers also call
1900 x_destroy_x_image, which will attempt to free an already free'd
1903 2014-02-18 Martin Rudalics <rudalics@gmx.at>
1905 * widget.c (update_various_frame_slots): Don't set
1906 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
1908 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
1910 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
1912 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
1914 temacs --daemon fix (Bug#16599).
1915 * emacs.c (main): Initialize daemon_pipe[1] here ...
1916 (syms_of_emacs): ... instead of here.
1918 2014-02-16 Anders Lindgern <andlind@gmail.com>
1920 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
1923 2014-02-16 Daniel Colascione <dancol@dancol.org>
1925 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
1926 (xd_get_connection_address): Use it.
1927 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
1928 xd_get_connection_address because the latter signals if the bus
1929 we're trying to close is already disconnected.
1931 2014-02-13 Eli Zaretskii <eliz@gnu.org>
1933 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
1934 argument to CreateThread. This avoids segfaults on Windows 9X.
1935 Reported by oslsachem <oslsachem@gmail.com>.
1937 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
1939 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
1940 * unexhp9k800.c (unexec_error): New function, to simplify the code.
1941 (check_lseek): New function, to report lseek errors.
1942 (save_data_space, update_file_ptrs, read_header, write_header)
1943 (copy_file, copy_rest, unexec): Use these news functions.
1944 (update_file_ptrs): Don't assume wraparound behavior when
1945 converting a large size_t value to off_t.
1947 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
1949 * composite.c (fill_gstring_header): Pass positions as C integers
1950 and move parameters checking to...
1951 (Fcomposition_get_gstring): ...this function. Handle case when
1952 buffer positions are in reversed order and avoid crash (Bug#16739).
1954 * buffer.c (validate_region): Mention current buffer in error message.
1956 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
1958 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
1960 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
1962 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
1964 2014-02-11 Glenn Morris <rgm@gnu.org>
1966 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
1967 Replace refs to "OpenStep" in messages.
1969 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
1971 Avoid "." at end of error diagnostics.
1972 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
1973 * font.c (Ffont_at):
1974 * nsfns.m (ns_display_info_for_name):
1975 * nsselect.m (Fx_own_selection_internal):
1976 * nsterm.m (performDragOperation:):
1977 Remove "." from end of diagnostic.
1979 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
1981 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
1982 unintuitive (bug#15824).
1983 (Fyes_or_no_p): Doc fix (bug#15456).
1985 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
1987 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
1989 * eval.c (call_debugger): When exiting the debugger, do not allow
1990 max_specpdl_size less than actual binding depth (Bug#16603).
1991 (syms_of_eval): Adjust docstring.
1993 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
1995 * cmds.c (Fself_insert_command): Output a clearer error message on
1996 negative repetitions (bug#9476).
1998 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
2000 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
2002 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
2004 * minibuf.c (Fread_string): Doc clarification (bug#15422).
2006 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
2008 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
2010 * keyboard.c (Frecursive_edit): Fix typo in docstring.
2012 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
2014 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
2016 * keyboard.c (Frecursive_edit): Say more precicely how throwing
2017 `exit' works (bug#15865).
2019 2014-02-07 Martin Rudalics <rudalics@gmx.at>
2021 Constrain window box/body sizes and margin widths (Bug#16649).
2022 * xdisp.c (window_box_width): Don't return less than zero.
2023 (window_box_left_offset, window_box_right_offset): Don't return
2024 more than the window's pixel width.
2025 * window.c (window_body_height, window_body_width): Don't return
2027 (window_resize_apply): Adjust margin width, if necessary.
2029 2014-02-07 Glenn Morris <rgm@gnu.org>
2031 * nsterm.m (syms_of_nsterm): Doc fix.
2033 2014-02-06 Eli Zaretskii <eliz@gnu.org>
2035 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
2036 New variables: pointers through which to call the respective APIs.
2037 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
2038 (filename_from_ansi, sys_link, check_windows_init_file):
2039 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
2040 This is required on Windows 9X, where we dynamically load
2041 UNICOWS.DLL which has their non-stub implementations.
2042 (maybe_load_unicows_dll): Assign addresses to these 2 function
2043 pointers after loading UNICOWS.DLL.
2045 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
2046 MultiByteToWideChar and WideCharToMultiByte through function
2049 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
2052 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
2054 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
2055 for OSX >= 10.9 if separate spaces are used.
2056 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
2058 2014-02-06 Glenn Morris <rgm@gnu.org>
2060 * buffer.c (cache-long-scans): Doc fix.
2062 2014-02-05 Eli Zaretskii <eliz@gnu.org>
2064 * w32fns.c (Fw32_shell_execute): Doc fix.
2066 2014-02-05 Bastien Guerry <bzg@gnu.org>
2068 * syntax.c (Fforward_word): Call Fconstrain_to_field with
2069 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
2071 2014-02-05 Martin Rudalics <rudalics@gmx.at>
2073 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
2074 outside the window (Bug#16649).
2076 * xdisp.c (note_mouse_highlight): When entering a margin area show
2077 a non-text cursor (Bug#16647).
2079 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
2081 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
2082 It prompted a compile-time diagnostic on GNU/Linux.
2083 Simplify to remove the need for the label.
2085 2014-02-04 Eli Zaretskii <eliz@gnu.org>
2087 * w32menu.c (w32_popup_dialog): Don't condition the whole function
2088 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
2089 to show it; otherwise return 'unsupported--w32-dialog' to signal
2090 to the caller that emulation with menus is necessary.
2091 This resurrects code inadvertently deleted by the 2013-10-08 commit.
2093 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
2095 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
2098 * menu.c (Fx_popup_dialog): Don't condition the call to
2099 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
2100 special symbol 'unsupported--w32-dialog', emulate the dialog with
2101 a menu by calling x-popup-menu.
2103 * menu.h (Qunsupported__w32_dialog): New extern variable.
2105 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
2107 * keyboard.c (kbd_buffer_get_event): Read file notification events
2110 * xgselect.c (xg_select): Read glib events in any case, even if
2111 there are no file descriptors to watch for. (Bug#16519)
2113 2014-02-03 Martin Rudalics <rudalics@gmx.at>
2115 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
2116 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
2117 * w32term.c (w32_draw_window_divider): Handle first and last
2119 * w32term.h (w32_fill_area_abs): New function.
2120 * xdisp.c (x_draw_right_divider): Don't draw over bottom
2122 * xfaces.c (realize_basic_faces): Handle new face ids.
2123 * xfns.c (Fx_create_frame): Call x_default_parameter for right
2124 and bottom divider width.
2125 * xterm.c (x_draw_window_divider): Handle first and last pixels
2128 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
2130 * print.c (Fexternal_debugging_output): Add cast to pacify
2131 --enable-gcc-warnings.
2132 * eval.c (call_debugger): Grow specpdl if the debugger was
2133 entered due to specpdl overflow (Bug#16603) and allow more
2134 specpdl space for the debugger itself.
2136 2014-02-02 Martin Rudalics <rudalics@gmx.at>
2138 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
2141 2014-02-01 Eli Zaretskii <eliz@gnu.org>
2143 * w32fns.c (Ffile_system_info): Use WINAPI in the function
2144 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
2146 * print.c (Fexternal_debugging_output): If the argument character
2147 is non-ASCII, encode it with the current locale's encoding before
2148 writing the result to the terminal. (Bug#16448)
2150 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
2151 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
2154 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
2156 * process.c (create_process): Reset SIGPROF handler in the child.
2157 * callproc.c (call_process): Likewise.
2159 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
2161 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
2163 2014-01-29 Eli Zaretskii <eliz@gnu.org>
2165 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
2166 of zero to print strings, GDB doesn't like it.
2168 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
2169 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
2170 we still use correct addresses. (Bug#16576)
2172 2014-01-27 K. Handa <handa@gnu.org>
2174 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
2175 to preserve the code detection behavior of 24.3.
2176 * coding.h (struct coding_system): New member detected_utf8_bytes.
2177 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
2178 (decode_coding_gap): Use short cut for UTF-8 file reading only
2179 when coding->detected_utf8_bytes equals to coding->src_bytes.
2180 * fileio.c (Finsert_file_contents): Cancel the previous change.
2182 2014-01-29 Martin Rudalics <rudalics@gmx.at>
2184 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
2185 that are not visible.
2187 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
2189 * xmenu.c (create_and_show_popup_menu): Handle case when no key
2190 is grabbed (Bug#16565).
2192 2014-01-28 Martin Rudalics <rudalics@gmx.at>
2194 * xdisp.c (last_max_ascent): Re-remove after erroneously
2195 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
2197 (move_it_to): Re-remove reference to last_max_ascent.
2198 (Fwindow_text_pixel_size): Add iterator's max_ascent and
2199 max_descent here instead of calling line_bottom_y.
2202 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
2204 * terminal.c (initial_free_frame_resources): New function.
2205 (init_initial_terminal): Install new hook to free face cache
2206 on initial frame and avoid memory leak. For details, see
2207 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
2208 * xfaces.c (free_frame_faces): Adjust comment.
2210 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
2212 * data.c (Fstring_to_number): Document results if unparsable
2215 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
2217 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
2219 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
2221 When decoding, prefer ptrdiff_t to int for buffer positions etc.
2222 * coding.c (detect_coding_utf_8, emacs_mule_char)
2223 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
2224 (check_utf_8, decode_coding):
2225 * coding.h (struct coding_system.errors):
2226 Use ptrdiff_t, not int, for integer values derived from buffer and
2229 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
2230 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
2231 before invoking decode_coding_gap, since there's just one block.
2233 2014-01-25 Martin Rudalics <rudalics@gmx.at>
2235 Fix handling of face attributes in Fx_create_frame (Bug#16529).
2236 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
2237 too early. Again run change_frame_size before assigning menu-
2240 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
2242 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
2243 arrives, call x_check_fullscreen, in case the new display has a
2244 different resolution. (Bug#16517)
2246 2014-01-25 Eli Zaretskii <eliz@gnu.org>
2248 * term.c (read_menu_input): If the selected frame changes, exit
2250 (tty_menu_show): If the selected frame changes while we displayed
2251 a menu, throw to top level. (Bug#16479)
2253 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
2255 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
2257 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
2259 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
2260 * data.c (count_one_bits_word): Fix bug (negated comparison)
2261 when BITS_PER_ULL < BITS_PER_BITS_WORD.
2263 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
2265 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
2266 Avoid undefined behavior by initializing display property bit of a
2267 string processed by the bidirectional iterator. For details, see
2268 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
2270 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
2272 Minor cleanup of previous change.
2273 * image.c (imagemagick_error, Fimagemagick_types):
2274 Omit some recently-introduced and unnecessary casts and assignments.
2276 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
2278 Fix two memory leaks discovered with Valgrind.
2279 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
2280 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
2282 2014-01-22 Martin Rudalics <rudalics@gmx.at>
2284 Fixes in window size functions around Bug#16430 and Bug#16470.
2285 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
2286 (Fwindow_mode_line_height, Fwindow_header_line_height)
2287 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
2288 Minor doc-string adjustments.
2289 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
2290 Rewrite doc-strings.
2291 (window_body_height, window_body_width): Do not count partially
2292 visible lines/columns when PIXELWISE is nil (Bug#16470).
2293 (Qfloor, Qceiling): New symbols.
2295 2014-01-21 Eli Zaretskii <eliz@gnu.org>
2297 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
2298 when the image cache is not yet allocated. (Bug#16509)
2300 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
2302 * buffer.c (Fkill_buffer): When killing an indirect buffer,
2303 re-attach intervals to its base buffer (Bug#16502).
2304 * intervals.c (set_interval_object): Move from here...
2305 * intervals.h (set_interval_object): ... to here. Fix comments.
2307 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
2309 Avoid undefined behavior by initializing buffer redisplay bit.
2310 Problem reported by Dmitry Antipov in
2311 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
2312 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
2314 Revert some of the CANNOT_DUMP fix (Bug#16494).
2315 * lread.c (init_lread): Fix typo: NILP, not !NILP.
2317 2014-01-19 Eli Zaretskii <eliz@gnu.org>
2319 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
2320 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
2321 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
2322 they are replaced by macros that expand into direct calls to the
2323 corresponding functions from GDI32.DLL.
2324 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
2325 variables in the Cygwin build, they are unused.
2327 2014-01-19 K. Handa <handa@gnu.org>
2329 * composite.c (composition_update_it): Fix previous change.
2331 2014-01-18 Eli Zaretskii <eliz@gnu.org>
2333 Fix file name handling on MS-Windows 9X.
2334 * w32.c (maybe_load_unicows_dll): New function.
2336 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
2337 on, to make sure we can convert file names to and from UTF-8 on
2338 Windows 9X. This fixes a failure to start up because Emacs cannot
2339 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
2341 * w32font.c [WINDOWSNT]: Include w32.h.
2342 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
2343 of implementing the same stuff.
2344 Remove now unused g_b_init_is_windows_9x.
2346 * w32.h (maybe_load_unicows_dll): Add prototype.
2348 2014-01-17 Eli Zaretskii <eliz@gnu.org>
2350 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
2351 switch to single keyboard. Prevents daemon crashes when a new
2352 client connects while we show a TTY menu in an existing client.
2355 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
2357 Fix MinGW64 porting problem with _setjmp.
2358 Reported by Eli Zaretskii in:
2359 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
2360 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
2361 the old _setjmp and _longjmp. All uses changed.
2363 2014-01-13 Daniel Colascione <dancol@dancol.org>
2365 * textprop.c (Fremove_list_of_text_properties):
2366 Correctly handle reaching the end of the interval tree. (Bug#15344)
2368 2014-01-13 Martin Rudalics <rudalics@gmx.at>
2370 * xdisp.c (resize_mini_window): Round height to a multiple of
2371 frame's line height. Fix bug in calculation of window start
2372 position (Bug#16424).
2374 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
2376 * macfont.m: Include termchar.h.
2377 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
2378 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
2379 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
2380 *_WITH_GC_* to take face and f as parameters.
2381 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
2382 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
2384 2014-01-13 Daniel Colascione <dancol@dancol.org>
2386 Fix menu item updating in the presence of the Unity global menu
2389 * gtkutil.h (xg_have_tear_offs): Add frame parameter
2390 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
2392 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
2393 updating menus; explain why.
2394 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
2395 problem it's supposed to solve and it interferes with detecting
2396 the presence of a global menu.
2397 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
2400 2014-01-11 K. Handa <handa@gnu.org>
2402 * composite.c (composition_update_it): Fix indexing of
2403 LGSTRING_CHAR (Bug#15984).
2405 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
2407 * unexw32.c (_start) [__MINGW64__]: Define to __start.
2409 2014-01-11 Eli Zaretskii <eliz@gnu.org>
2411 * xdisp.c (try_window_id): Don't use this function's optimizations
2412 if overlays in the buffer displayed by the window have changed
2413 since last redisplay. (Bug#16347)
2414 (message_dolog): Fix indentation.
2416 2014-01-11 Martin Rudalics <rudalics@gmx.at>
2418 * frame.c (frame_resize_pixelwise): Fix doc-string.
2420 2014-01-10 Martin Rudalics <rudalics@gmx.at>
2422 Fix handling of internal borders (Bug#16348).
2423 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
2424 Remove internal border width from pixel width of windows.
2425 (change_frame_size_1): Don't return early when frame's pixel
2426 size changes - we still have to record the new sizes in the
2428 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
2429 also when toolbar gets larger.
2430 * window.c (check_frame_size): Include internal_border_width in
2432 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
2433 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
2434 In non-toolkit/non-GTK version clear internal border.
2435 * xterm.c (x_clear_under_internal_border): New function for
2436 non-toolkit/non-GTK version.
2437 (x_after_update_window_line): In non-toolkit/non-GTK version
2439 (handle_one_xevent, x_set_window_size):
2440 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
2441 * xterm.h (x_clear_under_internal_border): Extern it.
2443 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
2445 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
2446 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
2449 2014-01-06 Eli Zaretskii <eliz@gnu.org>
2451 * xdisp.c (redisplay_window): Don't skip window redisplay if the
2452 last value of point is not equal to buffer's point. (Bug#16129)
2454 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
2457 * nsterm.h (updateCollectionBehavior): Rename from
2458 updateCollectionBehaviour. All uses changed.
2460 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
2461 * Makefile.in (SETFATTR): New macro.
2462 (temacs$(EXEEXT)): Use it.
2464 2014-01-04 Martin Rudalics <rudalics@gmx.at>
2466 Fix maximization behavior on Windows (Bug#16300).
2467 * w32fns.c (w32_fullscreen_rect): Don't handle
2468 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
2469 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
2470 of SetWindowPos. Restore last placement also when leaving
2471 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
2472 but the FULLSCREEN_BOTH case.
2474 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
2477 * data.c (arithcompare_driver):
2478 * fileio.c (Fcar_less_than_car):
2479 * fns.c (internal_equal):
2480 * frame.c (delete_frame):
2481 * lisp.h (enum More_Lisp_Bits):
2483 Avoid C99 constructs that don't work in C89.
2484 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
2485 to port to C89, which doesn't have 'long long'.
2486 (count_trailing_zero_bits): Use them.
2488 2014-01-03 Chong Yidong <cyd@gnu.org>
2490 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
2492 2014-01-02 Martin Rudalics <rudalics@gmx.at>
2494 Further adjust frame/window scrollbar width calculations.
2495 * window.c (apply_window_adjustment):
2496 Set windows_or_buffers_changed.
2497 (Fwindow_scroll_bars): Return actual scrollbar width.
2498 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2499 For non-toolkit builds again use 14 as minimum width and set
2500 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
2501 * xterm.c (XTset_vertical_scroll_bar): Take width from
2502 WINDOW_SCROLL_BAR_AREA_WIDTH.
2503 (x_new_font): Rename wid to unit. Base calculation of new
2504 scrollbar width on toolkit used and make it analogous to that of
2505 x_set_scroll_bar_default_width.
2506 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2507 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
2508 of GetSystemMetrics.
2509 * w32term.c (w32_set_vertical_scroll_bar): Take width from
2510 WINDOW_SCROLL_BAR_AREA_WIDTH.
2511 (x_new_font): Make it correspond to changes in xterm.c.
2513 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
2515 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
2516 This is a cleaner way to fix the MinGW-w64 porting problem.
2517 Check for INTPTR_MAX misconfiguration.
2519 2014-01-01 Eli Zaretskii <eliz@gnu.org>
2521 * search.c (newline_cache_on_off, find_newline): In indirect
2522 buffers, use the newline cache of the base buffer.
2524 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
2525 buffer, invalidate the caches of its base buffer. (Bug#16265)
2527 * indent.c (width_run_cache_on_off, compute_motion): In indirect
2528 buffers, use the width-run cache of the base buffer.
2530 * xdisp.c (redisplay_window): When the window displays an indirect
2531 buffer, and the character widths in the display table have
2532 changed, invalidate the width-run cache of the corresponding base
2535 * fileio.c (Finsert_file_contents): When invalidating the newline
2536 cache, consider the case of inserting into indirect buffer.
2538 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
2539 In indirect buffers, use the paragraph cache of the base buffer.
2541 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2543 * window.c (grow_mini_window): Fix last change.
2545 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
2547 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
2549 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
2551 * w32term.c (w32_initialize): Use LCID and LOWORD.
2553 * w32proc.c (create_child): Use pid_t for 5th argument.
2554 (IsValidLocale): Don't provide prototype for MinGW64.
2555 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
2556 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
2558 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
2559 MinGW64 doesn't support.
2561 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
2563 * w32.c (set_named_security_info): New function.
2564 (acl_set_file): Fall back on set_named_security_info if
2565 set_file_security fails.
2566 (g_b_init_set_named_security_info_w)
2567 (g_b_init_set_named_security_info_a): New static variables.
2568 (globals_of_w32): Initialize them to zero.
2569 (set_named_security_info): Set them to non-zero if the
2570 corresponding API is available.
2571 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
2572 New function typedefs.
2574 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2576 Some more fixes following pixelwise resize changes including one
2578 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
2579 of frame_resize_pixelwise.
2580 * widget.c (pixel_to_text_size): New function.
2581 (update_wm_hints): Have size hints respect value of
2582 frame_resize_pixelwise.
2583 (EmacsFrameResize): Alway process resize requests pixelwise.
2584 * window.c (grow_mini_window): Make sure mini window is at least
2586 * xdisp.c (display_menu_bar): Make sure menubar extends till
2588 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
2589 (x_set_tool_bar_lines): Calculate pixelwise.
2590 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
2591 frame_resize_pixelwise.
2593 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
2595 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2596 variables not used there.
2598 2013-12-30 Eli Zaretskii <eliz@gnu.org>
2600 * w32.c (sys_umask): New function. (Bug#16299)
2602 2013-12-30 Martin Rudalics <rudalics@gmx.at>
2604 * dispnew.c (change_frame_size_1): Take old width of root window
2605 from that window's pixel width. (Bug#16284)
2607 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
2609 Plain copy-file no longer chmods an existing destination (Bug#16133).
2610 * fileio.c (realmask): Now a static var, not a local.
2611 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
2612 Remove arg STATPTR. All uses changed.
2613 (Fcopy_file): Do not alter permissions of existing destinations,
2614 unless PRESERVE-PERMISSIONS (renamed from
2615 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
2616 Avoid race when testing for existing destinations and for
2617 when input and output files are the same.
2618 If changing the group fails, adjust both default and
2619 preserved permissions so that access is not granted to the
2621 (Fset_default_file_modes, init_fileio): Update realmask.
2622 (Fdefault_file_modes): Use realmask instead of calling umask.
2624 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
2626 Fix pipe bug with OS X emacs --daemon (Bug#16262).
2627 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
2628 flags on the daemon pipe ends before execing.
2630 2013-12-28 Eli Zaretskii <eliz@gnu.org>
2632 * w32fns.c (Fx_create_frame): Error out if called from a TTY
2633 session. (Bug#14739)
2635 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
2637 * callproc.c (Vexec_path): Document that exec-directory is in it.
2639 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
2641 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
2644 2013-12-27 Chong Yidong <cyd@gnu.org>
2646 * data.c (Fsymbol_function): Doc fix.
2648 2013-12-26 Martin Rudalics <rudalics@gmx.at>
2650 Some more tinkering with Bug#16051.
2651 * window.c (resize_frame_windows): Don't let the size of the
2652 root window drop below the frame's default character size.
2653 Never ever delete any subwindows - let the window manager do the
2656 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
2657 of toolbar lines needed when they exceed the height of the root
2659 (unwind_create_frame_1): New function.
2660 (Fx_create_frame): Generally inhibit calling the window
2661 configuration change hook here. Remove extra call to
2662 change_frame_size - it's not needed when we don't run the
2663 configuration change hook.
2665 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
2667 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
2668 On my Fedora 19 platform the core dumps were so big that
2669 my desktop became nearly catatonic.
2670 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
2671 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
2672 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
2673 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
2674 a clang-only syntax.
2675 * conf_post.h (__has_feature): New macro, if not already defined.
2676 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
2677 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
2679 2013-12-25 Eli Zaretskii <eliz@gnu.org>
2681 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
2682 is a file name. (Bug#16252)
2684 2013-12-25 Chong Yidong <cyd@gnu.org>
2686 * keyboard.c (Voverriding_terminal_local_map)
2687 (Voverriding_local_map): Doc fix.
2689 * keymap.c (Vemulation_mode_map_alists): Doc fix.
2691 2013-12-24 Eli Zaretskii <eliz@gnu.org>
2693 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
2694 file name when it is submitted to ShellExecute. Simplify code.
2695 Don't test DOCUMENT for being a string, as that is enforced by
2696 CHECK_STRING. Doc fix.
2698 2013-12-23 Eli Zaretskii <eliz@gnu.org>
2700 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
2701 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
2702 redisplay_tool_bar does. Improve and fix commentary.
2703 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
2704 limits of the glyph matrices. (Bug#16051)
2705 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
2706 only when the new size is different from the old one, and the new
2707 size can be achieved given the frame height.
2709 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
2711 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
2713 2013-12-23 Glenn Morris <rgm@gnu.org>
2715 * lread.c (Fload): Mention load-prefer-newer in doc.
2717 2013-12-22 Martin Rudalics <rudalics@gmx.at>
2719 Handle Bug#16207 by being more restrictive when running hooks.
2720 * window.c (unwind_change_frame): New function.
2721 (Fset_window_configuration): Don't run configuration change hook
2722 while the frame configuration is unsafe. Call select_window
2725 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
2727 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
2729 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
2731 * nsterm.h: Declare EmacsColor category.
2733 * nsterm.m (NSColor): Implement EmacsColor category.
2734 (ns_get_color): Use colorUsingDefaultColorSpace.
2735 (ns_get_color, ns_term_init): Use colorForEmacsRed.
2737 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
2739 2013-12-21 Eli Zaretskii <eliz@gnu.org>
2741 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
2742 having the PNG_NORETURN attribute, to avoid compiler warning in
2745 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2747 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
2749 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
2750 fringe background extension.
2751 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2752 because they are now always the same as `left' and `width',
2753 respectively. Remove code for the case that `width' and
2754 `sb_width' are different.
2756 2013-12-20 Martin Rudalics <rudalics@gmx.at>
2758 Remove scroll_bar_actual_width from frames.
2759 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
2760 * frame.c (Fscroll_bar_width): Return scroll bar area width.
2761 (x_figure_window_size):
2762 * nsterm.m (x_set_window_size):
2763 * widget.c (set_frame_size):
2764 * w32term.c (x_set_window_size):
2765 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
2766 scroll_bar_actual_width.
2768 Convert scroll_bar members to integers on Windows.
2769 * w32term.h (struct scroll_bar): Convert top, left, width,
2770 height, start, end and dragging to integers.
2771 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
2773 * w32term.c (w32_set_scroll_bar_thumb)
2774 (w32_scroll_bar_handle_click): Remove XINT conversions for
2775 scroll_bar members. Treat bar->dragging as integer.
2776 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
2777 first element. Remove XINT conversions for scroll_bar members.
2778 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
2779 Remove XINT conversions for scroll_bar members.
2781 Fix assignment for new window total sizes.
2782 * window.c (Fwindow_resize_apply_total): Assign values for
2785 2013-12-20 Chong Yidong <cyd@gnu.org>
2787 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
2788 argument to `append'.
2790 2013-12-19 Eli Zaretskii <eliz@gnu.org>
2792 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
2793 current text face, for extending the face of the display margins.
2796 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
2797 Doc fix. (Bug#16190)
2799 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
2801 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
2804 * nsterm.m (Qfile, Qurl): New.
2805 (EV_MODIFIERS2): New macro.
2806 (EV_MODIFIERS): Use EV_MODIFIERS2.
2807 (ns_term_init): Remove font and color from DND, does not work on
2808 newer OSX, and other ports don't have them.
2809 (performDragOperation:): Handle modifiers used during drag.
2810 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
2811 Remove global Lisp variables used to communicate with ns-win.el.
2812 Remove font and color handling.
2813 (syms_of_nsterm): Defsym Qfile and Qurl.
2815 2013-12-19 Anders Lindgren <andlind@gmail.com>
2817 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
2818 (ns_constrain_all_frames, x_set_offset): Remove assignment to
2820 (updateFrameSize:, windowWillResize:toSize:): Add trace.
2821 (constrainFrameRect): Remove special case nr_screens == 1.
2822 Don't constrain size to size of view.
2824 * nsterm.h (ns_output): Remove dont_constrain.
2826 2013-12-19 Anders Lindgren <andlind@gmail.com>
2828 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
2830 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
2832 Minor fixes for recent openp changes.
2833 * lisp.h (GCPRO7): New macro.
2834 * lread.c (openp): Use bool for boolean; all callers changed.
2835 Protect save_string from GC. Don't assume that file descriptors
2836 are nonzero. Redo save_mtime comparison to avoid bogus GCC
2837 warning about uninitialized variable.
2839 2013-12-18 Eli Zaretskii <eliz@gnu.org>
2841 * w32fns.c (emacs_abort): Use intptr_t as argument of
2842 INT_BUFSIZE_BOUND, to avoid compiler warnings.
2844 2013-12-18 Glenn Morris <rgm@gnu.org>
2846 * lread.c (Fload): Pass load_prefer_newer to openp.
2847 Don't bother checking mtime if openp already did it.
2848 (openp): Add `newer' argument, to check all suffixes
2849 and find the newest file.
2850 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
2851 * callproc.c (call_process):
2852 * charset.c (load_charset_map_from_file):
2853 * emacs.c (init_cmdargs):
2854 * image.c (x_create_bitmap_from_file, x_find_image_file):
2856 * lread.c (Flocate_file_internal):
2857 * process.c (Fformat_network_address):
2858 * sound.c (Fplay_sound_internal):
2859 * w32.c (check_windows_init_file):
2860 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
2862 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
2864 2013-12-17 Eli Zaretskii <eliz@gnu.org>
2866 * w32.c (getloadavg): Don't index samples[] array with negative
2867 indices. Recover from wall-clock time being set backwards.
2869 * w32term.c (w32_initialize): Declare the argument of
2870 set_user_model as const.
2872 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
2873 (w32_menu_show): Constify some arguments passed to MessageBox.
2875 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
2876 to initialize Lisp objects.
2878 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
2879 initialize Lisp objects.
2881 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
2882 use variables used only on X under that condition.
2884 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2885 variables not used there.
2887 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2889 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
2890 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
2892 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2894 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
2895 code, revealed in presence of R2L characters, character
2896 compositions, and display vectors. A better fix for Bug#16148.
2897 (extend_face_to_end_of_line): Don't reference tool_bar_window in
2898 GTK and NS builds, they don't have this member of struct frame.
2900 * dispextern.h (struct composition_it): Correct a comment for the
2903 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2905 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
2906 This prevents a compilation error on C compilers that do not
2907 default functions to return 'int' if not declared. Also, add
2908 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
2909 since it now uses inline functions.
2911 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2913 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
2914 display margins on mode line, header line, and in the frame's
2915 tool-bar window. (Bug#16165)
2917 2013-12-16 Andreas Schwab <schwab@suse.de>
2919 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
2921 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
2923 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
2926 2013-12-16 Martin Rudalics <rudalics@gmx.at>
2928 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
2930 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
2932 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
2933 intended to find bogus pointers in font objects (Bug#16140).
2934 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
2935 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
2936 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
2937 Disable for MS-Windows due to Bug#15876; apparently this
2938 requires more or less substantial changes in fontset code.
2939 * xfont.c (xfont_close):
2940 * xftfont.c (xftfont_close): Call x_display_info_for_display
2941 to check whether 'Display *' is valid (Bug#16093 and probably
2944 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2946 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
2947 Reported by Juanma Barranquero <lekktu@gmail.com>.
2949 * process.c (Fprocess_send_eof): Don't crash if someone tries to
2950 open a pty on MS-Windows. (Bug#16152)
2952 * emacs.c (decode_env_path): Fix bogus comparison against
2953 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
2955 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
2957 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
2958 (Fx_file_dialog): Add parentheses around && to silence warning.
2960 * w32term.c (construct_drag_n_drop): Remove unused local variable.
2962 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2964 * xdisp.c (extend_face_to_end_of_line): Extend background of
2965 non-default face in margin areas as well. (Bug#16151)
2966 (display_line): Call extend_face_to_end_of_line for continued
2967 lines as well, if the display margins have non-zero width.
2968 (set_glyph_string_background_width): When needed, set the
2969 extends_to_end_of_line_p flag on glyph strings to be drawn in
2970 margin areas, not only in the text area.
2972 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
2975 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
2977 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
2978 Don't worry about verify_error being t, since it has to be a list.
2980 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
2982 Use bool for boolean, focusing on headers.
2983 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
2984 No need to include <stdbool.h>, since conf_post.h does it now.
2985 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
2986 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
2987 (SET_PER_BUFFER_VALUE_P):
2988 * ccl.c, ccl.h (setup_ccl_program):
2989 * ccl.h (CHECK_CCL_PROGRAM):
2990 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
2991 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
2992 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
2993 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
2994 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
2995 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
2996 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
2997 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
2998 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
2999 (CHARSET_FAST_MAP_SET):
3000 * coding.c (decode_coding_ccl, encode_coding_ccl):
3001 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
3002 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
3003 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
3004 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
3005 (decode_coding_c_string):
3006 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
3007 * conf_post.h (has_attribute):
3008 * dispextern.h (trace_redisplay_p)
3009 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
3010 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
3011 (SET_GLYPH_FROM_CHAR_GLYPH)
3012 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
3013 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
3014 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
3015 (cursor_in_mouse_face_p):
3016 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
3017 (blank_row, prepare_desired_row)
3018 (build_frame_matrix_from_leaf_window, make_current)
3019 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
3020 (update_window, scrolling_window, update_frame_line):
3021 * disptab.h (GLYPH_FOLLOW_ALIASES):
3022 * editfns.c (Fformat):
3023 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
3024 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
3025 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
3026 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
3027 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
3028 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
3029 (FONT_DEFERRED_LOG):
3030 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
3031 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
3032 (FRAME_MOUSE_UPDATE):
3033 * fringe.c (Fdefine_fringe_bitmap):
3034 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
3035 (x_create_bitmap_from_xpm_data, xpm_load_image):
3036 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
3037 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
3038 (MERGE_INTERVAL_CACHE):
3039 * keymap.h (KEYMAPP):
3040 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
3041 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
3042 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
3043 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
3044 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
3045 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
3046 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
3047 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
3048 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
3049 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
3050 (SETUP_BUFFER_SYNTAX_TABLE):
3051 * systime.h (timespec_valid_p):
3052 * term.c (save_and_enable_current_matrix):
3053 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
3054 * xdisp.c (in_display_vector_p, display_tool_bar_line)
3055 (redisplay_internal, try_window_reusing_current_matrix)
3056 (sync_frame_with_window_matrix_rows, try_window_id)
3057 (display_menu_bar, display_tty_menu_item, display_mode_line)
3058 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
3059 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
3060 * xmenu.c (xmenu_show):
3061 * xterm.c (use_xim, x_term_init):
3062 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
3063 (struct x_bitmap_record):
3064 Use bool for booleans.
3065 * ccl.c (struct buffer_text):
3066 * ccl.h (struct ccl_program):
3067 * charset.h (struct charset):
3069 * coding.h (struct iso_2022_spec, struct coding_system):
3070 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
3071 (struct glyph_string, struct face, struct face_cache)
3072 (struct bidi_string_data, struct bidi_it)
3073 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
3075 * editfns.c (Fformat):
3076 * frame.h (struct frame):
3077 * fringe.c (struct fringe_bitmap):
3078 * intervals.h (struct interval):
3079 * keyboard.h (struct kboard):
3080 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
3081 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
3082 (struct Lisp_Buffer_Local_Value, union specbinding):
3083 * macfont.m (struct macfont_info):
3084 * process.h (struct Lisp_Process):
3085 * termchar.h (struct tty_display_info):
3086 * window.h (struct window):
3087 * xterm.h (struct x_output):
3088 Use bool_bf for boolean bit-fields.
3089 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
3090 All callers changed.
3091 * ccl.h (struct ccl_program): Remove unused members private_state,
3092 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
3094 (struct ccl_spec): Remove unused members cr_carryover,
3095 eight_bit_carryover.
3096 * conf_post.h: Include <stdbool.h>.
3097 (bool_bf): New type.
3098 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
3099 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
3100 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
3101 'do { ... } while (false)' brackets.
3102 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
3103 Args must now be expressions; all callers changed.
3104 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
3105 (PRODUCE_GLYPHS): Simplify use of boolean.
3106 * fileio.c (Fcopy_file):
3107 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
3108 * lisp.h (UNGCPRO): Return void, not int.
3109 (FOR_EACH_TAIL): Use void expression, not int expression.
3110 * region-cache.c: Reindent.
3111 * region-cache.h: Copy comments from region-cache.c, to fix
3112 incorrect remarks about booleans.
3114 2013-12-14 Eli Zaretskii <eliz@gnu.org>
3116 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
3117 when character at point is displayed from a display vector.
3120 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
3122 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
3123 now a list of certificate validation checks that will abort a
3124 connection with an error.
3125 (Fgnutls_boot): Document it and use it.
3127 2013-12-14 Martin Rudalics <rudalics@gmx.at>
3129 * w32term.c (w32_enable_frame_resize_hack): New variable.
3130 (x_set_window_size): Use it to hack frame resizing on Windows
3133 2013-12-14 Eli Zaretskii <eliz@gnu.org>
3135 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
3136 Windows-specific code to w32.c. Change error message text to
3137 match that of Posix platforms.
3139 * w32.c (w32_copy_file): New function, most of the code copied and
3140 reworked from Fcopy_file. Improve error handling. Plug memory
3141 leak when errors are thrown. Support file names outside of the
3142 current codepage. (Bug#7100)
3144 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
3146 * lread.c (load_path_default): Prototype.
3148 2013-12-13 Glenn Morris <rgm@gnu.org>
3150 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
3151 (dump_path): Remove.
3152 (load-path-default): Remove `changed' argument.
3153 Do not set dump_path permanently. Simplify.
3154 (init_lread): Simplify.
3155 (syms_of_lread): Remove dump_path.
3157 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
3159 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
3160 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
3161 2013-12-12 font-related change to avoid Bug#16128, which
3162 is quite hard to fix without even more substantial changes.
3164 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
3166 * font.c (font_close_object): Check for live frame (Bug#16128).
3168 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
3170 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
3171 Return ptrdiff_t, not int, since it's a buffer size.
3172 Reindent/reparen some macros to a more Gnuish style.
3174 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
3176 Avoid undefined behavior with huge regexp interval counts.
3177 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
3178 since it's now specialized to interval counts. All uses changed.
3179 Do not assume wraparound on signed integer overflow.
3180 (regex_compile): Simplify based on the above changes.
3182 2013-12-12 Eli Zaretskii <eliz@gnu.org>
3184 Support file names on MS-Windows that use characters outside of
3185 the current system codepage. (Bug#7100)
3187 * w32.c (get_file_security, set_file_security)
3188 (create_symbolic_link): Separate pointers and boolean flags for
3189 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
3190 non-zero, else the former.
3191 (codepage_for_filenames, filename_to_utf16, )
3192 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
3194 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
3196 (normalize_filename): Lose the DBCS code, now works on UTF-8.
3197 Accept only one argument; all callers changed.
3198 (dostounix_filename): Remove the second argument, now works in
3199 UTF-8. All callers changed.
3200 (parse_root): Lose DBCS code.
3201 (get_long_basename, w32_get_short_filename, init_environment)
3202 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
3203 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
3204 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
3205 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
3206 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
3207 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
3209 (ansi_encode_filename): New function.
3210 (get_emacs_configuration, get_emacs_configuration_options):
3212 (add_volume_info, GetCachedVolumeInformation): Run the input file
3213 name through unixtodos_filename, to ensure it is stored and
3214 referenced in canonical form.
3215 (get_volume_info): Lose the DBCS code, now works in UTF-8.
3216 (logon_network_drive, sys_link, utime): Improve error handling.
3217 (sys_access): New function.
3218 (hashval, generate_inode_val): Unused functions deleted.
3219 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
3220 (check_windows_init_file): Convert error message from UTF-8 to
3221 ANSI codepage, for display in the message box.
3222 (globals_of_w32): Set w32_unicode_filenames according to the OS
3225 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
3226 w32_unicode_filenames is non-zero, ANSI mode otherwise.
3227 (syms_of_w32term): Declare w32-unicode-filenames.
3229 * w32proc.c (new_child, delete_child): Remove code that handled
3230 unused pending_deletion and input_file members of the child struct.
3231 (create_child, sys_spawnve): Convert all file names to ANSI
3232 codepage. Use ANSI APIs explicitly; forcibly fail if any file
3233 name cannot be encoded in ANSI codepage. Don't use
3234 unixtodos_filename, mirror slashes by hand.
3235 (record_infile, record_pending_deletion): Functions deleted.
3236 (Fw32_short_file_name): Call w32_get_short_filename instead of
3239 * w32notify.c (add_watch): Work in Unicode mode when
3240 w32_unicode_filenames is non-zero, ANSI mode otherwise.
3241 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
3242 instead, do the same with Lisp primitives.
3244 * w32fns.c (file_dialog_callback, Fx_file_dialog)
3245 (Fsystem_move_file_to_trash, Fw32_shell_execute)
3246 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
3247 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
3248 (Fw32_shell_execute): Improve error reporting.
3249 (Fdefault_printer_name): Ifdef away for Cygwin.
3251 * w32.h (struct _child_process): Remove input_file and
3252 pending_deletion members that are no longer used.
3253 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
3254 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
3255 (ansi_encode_filename): New and updated prototypes.
3257 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
3259 (unexec): Don't use dostounix_filename, it expects a file name in
3260 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
3263 * fileio.c (Ffile_name_directory, file_name_as_directory)
3264 (directory_file_name, Fexpand_file_name)
3265 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
3266 arguments of dostounix_filename.
3267 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
3268 use MAX_UTF8_PATH for size of file-name strings.
3269 (emacs_readlinkat): Build an explicitly unibyte string for file
3271 (syms_of_fileio) <file-name-coding-system>:
3272 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
3274 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
3275 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
3276 directories to UTF-8.
3277 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
3278 environment, and each element of the input PATH, to UTF-8.
3280 * dired.c (file_attributes): Use build_unibyte_string explicitly
3281 to make Lisp strings from user and group names.
3283 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
3286 * coding.c (decode_file_name, encode_file_name): New functions.
3288 * termcap.c (tgetent): Adapt to the change in arguments of
3291 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
3294 * msdos.c (dostounix_filename, init_environment): Adapt to the
3295 change in arguments of dostounix_filename.
3297 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
3298 [WINDOWSNT]: Encode file names passed to the image libraries in
3301 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
3302 [WINDOWSNT]: Convert file names to the current ANSI codepage.
3304 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
3305 arguments of dostounix_filename.
3307 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3309 * font.h (struct font_entity) [HAVE_NS]: New field to record
3310 font driver which was used to create this entity.
3311 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
3312 frame where the font was opened.
3313 (font_close_object): Add prototype.
3314 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
3315 (font_close_object): Not static any more. Lost frame arg.
3316 Adjust comment and users.
3317 * alloc.c (cleanup_vector): Call font_close_object to adjust
3318 per-frame font counters correctly. If HAVE_NS, also call
3319 driver-specific cleanup for font-entity objects.
3320 * ftfont.c (ftfont_open):
3321 * nsfont.m (nsfont_open):
3322 * w32font.c (w32font_open_internal):
3323 * xfont.c (xfont_open):
3324 * xftfont.c (xftfont_open): Save frame pointer in font object.
3325 * macfont.m (macfont_open): Likewise.
3326 (macfont_descriptor_entity): Save driver pointer to be able
3327 to call its free_entity routine when font-entity is swept.
3328 * ftxfont.c (ftxfont_open): Add eassert because frame
3329 pointer should be saved by ftfont_driver.open.
3331 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3333 * xterm.c (x_make_frame_visible): Restore hack which is needed when
3334 input polling is used. This is still meaningful for Cygwin, see
3335 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
3336 * keyboard.c (poll_for_input_1, input_polling_used):
3337 Define unconditionally.
3338 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
3339 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
3340 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
3341 (font_for_char): Prefer ptrdiff_t to int for buffer position.
3342 (face_for_char): Likewise. Rearrange eassert and return ASCII
3343 face for CHAR_BYTE8_P.
3344 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
3346 2013-12-11 Ken Brown <kbrown@cornell.edu>
3348 * dispextern.h (erase_phys_cursor):
3349 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
3351 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
3353 * nsterm.m (x_free_frame_resources):
3354 * term.c (tty_free_frame_resources):
3355 * xterm.c (x_free_frame_resources): Do not check for non-NULL
3356 face cache because it's implied by free_frame_faces anyway.
3357 * w32term.c (x_free_frame_resources): Likewise. Do not call
3358 free_frame_faces twice.
3360 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
3362 * editfns.c (Fformat_time_string): Mention %F in the doc.
3364 2013-12-11 Martin Rudalics <rudalics@gmx.at>
3366 * window.c (resize_frame_windows): Don't return immediately when
3367 the root window's size doesn't change - the minibuffer window
3368 may still have to be repositioned/resized.
3369 * xfns.c (Fx_create_frame): Always change the frame size after
3370 initializing the frame's faces.
3371 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
3372 change_frame_size should already have done it.
3373 (x_new_font): Assign new tool- and menu-bar heights.
3374 (x_set_window_size_1): Account for tool- and menu-bar heights
3375 (Bug#16013). Don't set pixel sizes since change_frame_size
3376 should already have done it.
3378 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
3380 Remove the option of using libcrypto.
3381 * Makefile.in (LIB_CRYPTO): Remove.
3382 (LIBES): Don't use it.
3384 2013-12-11 Juri Linkov <juri@jurta.org>
3386 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
3387 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
3389 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
3391 * xdisp.c (display_tool_bar_line): Don't extend on a previously
3392 drawn tool bar items (Bug#16058).
3393 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
3395 2013-12-09 Ken Brown <kbrown@cornell.edu>
3397 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
3399 * lisp.h (get_frame_param): Adjust conditions for prototype
3402 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
3404 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
3405 Avoid unused macro warning if configured --without-xft.
3407 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
3409 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
3411 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
3413 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
3415 * emacs.c (main): Call fixup_locale a second time for GNUstep.
3417 2013-12-08 Martin Rudalics <rudalics@gmx.at>
3419 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
3421 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
3423 Use libcrypto's checksum implementations if available, for speed.
3424 * Makefile.in (LIB_CRYPTO): New macro.
3427 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
3428 The macro didn't conform to C99 due to type mismatch,
3429 which caused compilation failure with Sun C 5.12,
3430 and it was confusing anyway. Include window.h to declare
3431 redisplay_other_windows.
3433 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
3435 * window.c (set_window_buffer): Update mode line (bug#16084).
3437 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
3439 Fix minor problems found by static checking.
3440 * keyboard.c (poll_for_input_1, input_polling_used):
3441 Define only if HAVE_NTGUI.
3442 * xmenu.c (popup_activate_callback): Omit unnecessary
3443 check against USE_X_TOOLKIT, which must be defined here anyway.
3444 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
3447 2013-12-07 Martin Rudalics <rudalics@gmx.at>
3449 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
3451 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
3453 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
3455 * nsterm.m (x_set_window_size): Remove fprintf.
3456 (init): Define always. Set applicationDidFinishLaunchingCalled
3458 (applicationDidFinishLaunching:):
3459 Set applicationDidFinishLaunchingCalled.
3460 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
3463 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
3465 Pixel resize changes for NS (Bug#16049).
3466 * nsterm.m (x_set_window_size): Change parameters rows/cols to
3467 height/width. row/cols are locals.
3468 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
3469 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
3470 (windowWillResize): Remove gsextra. Calculate extra as in
3472 (x_new_font): Don't change frame size if fullscreen.
3473 Change size pixelwise.
3475 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
3476 comment in xfns.c. Change to pixelwise call.
3478 2013-12-06 Eli Zaretskii <eliz@gnu.org>
3480 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
3483 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
3485 * xterm.c (input_signal_count): Remove.
3486 (x_dispatch_event): Define unconditionally.
3487 (x_make_frame_visible): Process X events until the frame
3488 is really visible (Bug#16027).
3489 * xterm.h (x_dispatch_event): Declare unconditionally.
3491 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
3493 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
3495 * nsterm.m (x_set_window_size): Handle pixelwise.
3497 2013-12-05 Martin Rudalics <rudalics@gmx.at>
3499 * w32term.c (x_new_font):
3500 * xterm.c (x_new_font): Calculate new frame size from new font
3503 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3505 * lisp.h (FOR_EACH_TAIL): New macro.
3506 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
3508 * window.c (select_window): Call second wset_redisplay before we change
3509 selected_window (bug#16034).
3511 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
3513 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
3515 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3517 * w32xfns.c: Include window.h, to avoid a compiler warning.
3519 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3521 * window.c (window_scroll): Mark window for redisplay (bug#16034).
3522 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
3523 window_scroll takes care of it.
3524 (Fset_window_point, Fdelete_other_windows_internal)
3525 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
3526 (Fsplit_window_internal, Fdelete_window_internal)
3527 (Fresize_mini_window_internal, Fset_window_configuration)
3528 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
3529 cause redisplay instead of forcing a complete redisplay.
3530 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
3531 we're only affecting the selected_window.
3533 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3535 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
3536 directional control characters. Update type and category
3537 determination according to the UBA from Unicode v6.3.
3538 (bidi_category_t): New category EXPLICIT_FORMATTING.
3540 * dispextern.h (bidi_type_t): Update to include new bidirectional
3541 properties introduced with Unicode v6.3. (Bug#16043)
3543 2013-12-04 Martin Rudalics <rudalics@gmx.at>
3545 * xterm.c (XTflash): Fix coordinate of bottom area to flash
3548 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
3550 * font.c (font_list_entities): Remove dummy assignment.
3551 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
3552 used on graphic displays only. Remove unused 'font_encoder' member.
3553 (struct font_bitmap): Remove unused 'extra' member.
3554 * nsfont.m (nsfont_open):
3555 * w32font.c (w32font_open_internal):
3556 * ftfont.c (ftfont_get_bitmap): Adjust users.
3558 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3560 Use bool for boolean.
3561 * tparam.c (tparam1):
3562 * undo.c (record_point, record_property_change):
3563 Use bool for boolean, for local vars that are always true or false.
3565 Minor integer overflow fixes (Bug#16033).
3566 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
3567 This improves on the previous fix to this function.
3568 (window_resize_check): When summing up pixel counts, don't rely on
3569 undefined behavior if the sum overflows.
3571 2013-12-03 Martin Rudalics <rudalics@gmx.at>
3573 * window.c (Fset_window_new_pixel): Don't choke at negative
3574 argument value (Bug#16033).
3576 * xfns.c (Fx_create_frame): Add another call to change_frame_size
3577 to avoid crash in window_box_height.
3579 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
3580 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
3582 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
3584 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3586 Minor integer overflow fixes.
3587 * window.c (Fset_window_new_pixel, grow_mini_window):
3588 * xdisp.c (Fwindow_text_pixel_size):
3589 Avoid undefined behavior on signed integer overflow.
3590 * xfns.c (x_set_mouse_color):
3591 Check that drag shape fits in 'unsigned', since that's what X wants.
3593 2013-12-02 Eli Zaretskii <eliz@gnu.org>
3595 Improve reporting of fatal exception on MS-Windows.
3596 * w32fns.c (my_exception_handler): New function.
3597 (globals_of_w32fns): Set it up as the unhandled exception
3598 handler. Initialize exception code and address to zeros.
3599 (emacs_abort): If the exception code and address are available,
3600 print them at the beginning of the backtrace. Fix the format of
3601 printing addresses (was producing 0x0x12345678 on XP).
3604 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
3606 * eval.c (Fbacktrace__locals): New function.
3607 (syms_of_eval): Defsubr it.
3609 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
3611 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
3612 Define here to unify between...
3613 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
3614 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
3616 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3618 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
3620 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
3621 fringe background extension.
3622 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
3623 because they are now always the same as `left' and `width',
3624 respectively. Remove code for the case that `width' and
3625 `sb_width' are different.
3627 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
3629 Fix minor problems found by static checking.
3630 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
3631 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
3632 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
3634 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
3636 * image.c (imagemagick_compute_animated_image): Don't crash if we
3637 have an animation with different-sized images (bug#15313).
3639 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3641 Remove some unused items introduced during pixelwise change.
3642 * window.c (window_resize_total_check): Remove unused function.
3643 * xdisp.c (remember_mouse_glyph): Remove unused label.
3644 (Ftool_bar_height): Move declaration inside #if.
3645 * xterm.c (x_set_window_size): Don't use r and c.
3647 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
3649 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
3652 * window.c (Fset_window_configuration): Comment out unused variables.
3654 * w32term.c (w32_read_socket): Remove unused variable `buf'.
3656 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
3658 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
3660 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
3662 * gnutls.c (gnutls_audit_log_function): Only declare and define if
3663 HAVE_GNUTLS3 (Bug#16001).
3665 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
3666 if interrupts are deferred (Bug#15801).
3668 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3670 Support resizing frames and windows pixelwise.
3671 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
3672 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
3673 (struct glyph_matrix): Replace window_left_col and
3674 window_top_line by window_pixel_left and window_pixel_top.
3675 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
3677 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
3678 (draw_window_divider, move_it_to, x_draw_right_divider)
3679 (x_draw_bottom_divider, change_frame_size): Add or fix
3681 * dispnew.c (change_frame_size_1): Change prototype.
3682 (adjust_glyph_matrix, required_matrix_width)
3683 (adjust_frame_glyphs_for_window_redisplay): Use pixel
3684 values instead of lines and columns.
3685 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
3686 WINDOW_TOTAL_FRINGE_WIDTH.
3687 (handle_window_change_signal, do_pending_window_change)
3688 (init_display): Adjusts calls of change_frame_size.
3689 (change_frame_size, change_frame_size_1): Handle pixelwise
3691 * frame.c (Qright_divider_width, Qbottom_divider_width):
3693 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
3694 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
3695 (x_set_internal_border_width, x_set_vertical_scroll_bars)
3696 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
3698 (set_frame_param): New function.
3699 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
3700 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
3701 (Ffringe_width, Fborder_width, Fright_divider_width)
3702 (Fbottom_divider_width): New functions, defsubr them.
3703 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
3704 New argument pixelwise.
3705 (struct frame_parm_table): New members Qright_divider_width and
3706 Qbottom_divider_width.
3707 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
3708 (x_report_frame_params): Handle Qright_divider_width and
3709 Qbottom_divider_width.
3710 (x_set_right_divider_width, x_set_bottom_divider_width):
3712 (frame_resize_pixelwise): New option.
3713 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
3714 new_pixelwise, right_divider_width and bottom_divider_width;
3715 remove total_lines; rename text_lines, text_cols, new_text_lines
3716 and new_text_cols to text_height, text_width, new_height and
3717 new_width respectively.
3718 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
3719 FRAME_TEXT_WIDTH respectively.
3720 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
3721 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
3722 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
3724 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
3725 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
3726 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
3727 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
3728 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
3729 (FRAME_TOTAL_COLS_ARG): Remove macro.
3730 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
3731 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
3732 (x_wm_set_size_hint): Handle frame pixel sizes.
3733 * indent.c (compute_motion, Fcompute_motion):
3734 Call window_body_width instead of window_body_cols.
3735 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
3736 (make_lispy_position): Handle right and bottom dividers.
3737 (Fsuspend_emacs): Pixelize call of change_frame_size.
3738 * keyboard.h: Extern Qright_divider, Qbottom_divider.
3739 * lisp.h: Extern set_frame_param.
3740 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
3742 (Fx_create_frame): Add entry for vertical_drag_cursor.
3743 Pixelize call of change_frame_size.
3744 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
3745 * nsterm.m (ns_update_window_end): Optionally draw right
3747 (x_set_window_size): Add argument pixelwise.
3748 Call check_frame_size and change_frame_size with pixelwise zero.
3749 (ns_draw_window_divider): New function.
3750 (ns_redisplay_interface): Add ns_draw_window_divider.
3751 (updateFrameSize:): Call change_frame_size with pixelwise zero.
3752 (x_new_font): Call x_set_window_size with pixelwise zero.
3753 * print.c (print_object): For a window print its sequence
3755 * term.c (Fresume_tty): Pixelize call of change_frame_size.
3756 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
3757 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3758 (w32_createwindow): Use scroll bar area width.
3759 (w32_wnd_proc): Handle bottom divider width.
3760 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
3761 (Fx_create_frame): Default divider width parameters.
3762 Caclulate sizes pixelwise. Add vertical drag cursor support.
3763 (x_create_tip_frame): Default divider widths to zero.
3764 Pixelize call to change_frame_size.
3765 (Fx_show_tip): Add handling of divider widths. Pixelize window
3767 (Fw32_frame_rect): New function.
3768 (frame_parm_handler w32_frame_parm_handlers): Add divider
3770 (Vx_window_vertical_drag_shape): Add variable.
3771 * w32inevt.c (resize_event, maybe_generate_resize_event):
3772 Pixelize change_frame_size calls.
3773 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
3775 * w32term.c (w32_draw_window_divider): New function.
3776 (x_update_window_end): Handle right divider.
3777 (w32_draw_fringe_bitmap, x_scroll_run)
3778 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
3779 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
3780 Calculate new frame sizes pixelwise.
3781 (x_new_font): Pixelize call to x_set_window_size.
3782 (x_check_fullscreen): Pixelize call to change_frame_size.
3783 (x_set_window_size_1, x_set_window_size): New argument
3784 pixelwise. Calculate pixelwise.
3785 (x_wm_set_size_hint): Use scroll bar area width.
3786 (w32_redisplay_interface): Add w32_draw_window_divider.
3787 * w32term.h (struct w32_output): Add vertical drag cursor.
3788 * widget.c (set_frame_size, update_wm_hints)
3789 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
3791 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
3792 * window.c (sequence_number): Restore.
3793 (Fwindow_pixel_width, Fwindow_pixel_height)
3794 (Fwindow_mode_line_height, Fwindow_header_line_height)
3795 (window_pixel_to_total, Frun_window_scroll_functions)
3796 (Fset_window_new_pixel, window_resize_apply_total)
3797 (Fwindow_resize_apply_total): New functions.
3798 (window_body_height, window_body_width): Rename from
3799 window_body_lines. New argument PIXELWISE.
3800 Calculate pixelwise.
3801 (Fwindow_body_height, Fwindow_body_width): New argument
3803 (coordinates_in_window, window_relative_x_coord): Use window's
3804 pixel width instead of total width.
3805 (replace_window, recombine_windows): Initialize pixel values.
3806 (resize_root_window, resize_frame_windows, grow_mini_window)
3807 (shrink_mini_window): New argument PIXELWISE.
3808 Calculate pixelwise.
3809 (Fdelete_other_windows_internal, adjust_window_margins)
3810 (window_resize_check, window_resize_apply)
3811 (Fdelete_window_internal, Fresize_mini_window_internal)
3812 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
3813 (check_frame_size): Rename arguments. New argument PIXELWISE.
3814 Calculate pixelwise.
3815 (set_window_buffer): Make samebuf bool. Run configuration change
3816 hook only if buffer changed.
3817 (Fset_window_buffer): Rewrite doc-string.
3818 (make_window): Initialize new_pixel slot.
3819 (Fwindow_resize_apply): Check pixel size of root window.
3820 (Fsplit_window_internal): Call 2nd argument pixel_size.
3821 Calculate pixelwise.
3822 (Fscroll_left, Fscroll_right): Call window_body_width instead of
3824 (save_window_data): New slots frame_text_width,
3825 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
3826 (saved_window): New slots pixel_left, pixel_top, pixel_height,
3828 (Fcurrent_window_configuration, Fset_window_configuration)
3829 (save_window_save, compare_window_configurations): Handle new
3830 slots in save_window_data and saved_window.
3831 (Fset_window_scroll_bars): Fix doc-string.
3832 (window_resize_pixelwise): New variable.
3833 (coordinates_in_window, Fcoordinates_in_window_p):
3835 (make_parent_window): Adjust sequence_number.
3836 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
3838 * window.h (struct window): New members new_pixel, pixel_left,
3839 pixel_top, pixel_width, pixel_height. Restore sequence_number.
3840 (wset_new_pixel): New function.
3841 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
3842 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
3843 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
3844 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
3845 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
3846 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
3847 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
3848 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
3849 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
3850 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
3851 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
3852 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
3853 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
3854 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
3855 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
3857 (resize_frame_windows, grow_mini_window, shrink_mini_window)
3858 (window_body_width, check_frame_size): Adapt external declarations.
3859 * xdisp.c (last_max_ascent): New integer.
3860 (window_text_bottom_y): Handle bottom divider.
3861 (window_box_width, window_box_height): Calculate pixelwise.
3862 (get_glyph_string_clip_rects): Handle right divider.
3863 (remember_mouse_glyph): When windows are resized pixelwise
3864 proceed with width and height set to 1.
3865 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
3867 (move_it_to): Calculate and return maximum x position
3869 (Fwindow_text_pixel_size): New function.
3870 (resize_mini_window, update_tool_bar): Calculate pixelwise.
3871 (tool_bar_lines_needed): Rename to tool_bar_height.
3872 Calculate pixelwise.
3873 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
3874 Calculate pixelwise.
3875 (redisplay_tool_bar): Calculate pixelwise.
3876 (redisplay_window): Calculate pixelwise. Handle dividers.
3877 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
3878 (x_draw_vertical_border): Handle dividers.
3879 (define_frame_cursor1): Handle vertical drag cursor.
3880 (x_draw_right_divider, x_draw_bottom_divider): New functions.
3881 (expose_window): Calculate pixelwise. Handle dividers.
3882 (init_xdisp): Initialize pixel values.
3883 * xfaces.c (Qwindow_divider): New face.
3884 (realize_basic_faces): Realize it.
3885 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
3886 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3887 (x_set_scroll_bar_default_width): Default actual width to 16.
3888 (Fx_create_frame): Set sizes pixelwise.
3889 (x_create_tip_frame): Default divider widths to zero.
3890 Pixelize call of change_frame_size.
3891 (Fx_show_tip): Handle divider widths. Initial pixel position
3893 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
3894 (Vx_window_vertical_drag_shape): New option.
3895 * xmenu.c (free_frame_menubar): Pixelize call of
3897 * xterm.c (x_draw_window_divider): New function.
3898 (x_update_window_end): Optionally draw right divider.
3899 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
3900 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
3901 (handle_one_xevent, x_new_font): Calculate pixelwise.
3902 (x_set_window_size_1, x_set_window_size): New argument
3903 pixelwise. Calculate pixelwise.
3904 (x_wm_set_size_hint): Pixelize call of check_frame_size.
3905 (struct x_redisplay_interface): Add x_draw_window_divider.
3906 * xterm.h (struct x_output): Add vertical_drag_cursor.
3908 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
3910 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
3911 Set invisible frames's `redisplay' when a full redisplay is requested.
3912 (redisplay_window): Set must_be_updated_p instead (bug#15999).
3913 (redisplay_mode_lines): Don't set must_be_updated_p any more.
3914 (display_mode_lines): Set it here instead.
3916 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
3918 * dispextern.h (set_window_update_flags): Remove.
3920 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3922 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
3924 * xdisp.c (REDISPLAY_SOME_P): New macro.
3925 (redisplay_internal): Use it (bug#15999).
3926 (prepare_menu_bars, redisplay_window): Use it as well.
3928 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
3930 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
3932 * w32font.c (g_b_init_get_char_width_32_w): New static var.
3933 (globals_of_w32font): Zero it out.
3934 (GetCharWidth32W_Proc): New function pointer.
3935 (get_char_width_32_w): New function.
3936 (compute_metrics): If get_glyph_outline_w returns an error, try
3937 get_char_width_32_w before declaring a failure. This avoids
3938 punishing raster (a.k.a. "bitmap") fonts by slowing down
3939 redisplay. (Bug#6364).
3941 2013-11-29 Eli Zaretskii <eliz@gnu.org>
3943 * xdisp.c (clear_mouse_face): Don't invalidate the entire
3944 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3945 highlight needs to be redisplayed. (Bug#15913)
3947 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
3949 Fix minor problems found by static checking.
3950 * buffer.h (struct buffer_text, struct buffer):
3951 * frame.h (struct frame):
3952 * window.h (struct window):
3953 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
3954 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
3955 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
3956 no-longer-valid use of HAVE_MENUS.
3957 * xdisp.c (propagate_buffer_redisplay): Now static.
3959 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3961 * xmenu.c (Fmenu_or_popup_active_p):
3962 * window.c (Fset_window_configuration):
3963 * menu.c (Fx_popup_menu, Fx_popup_dialog):
3964 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
3965 * fns.c (Fyes_or_no_p):
3966 * editfns.c (Fmessage_box, Fmessage_or_box):
3967 * alloc.c (make_save_ptr_ptr):
3968 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
3970 * window.c (Fset_window_configuration): Move select_window later.
3972 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
3974 Refine redisplay optimizations to only redisplay *some* frames/windows
3975 rather than all of them.
3976 * xdisp.c (REDISPLAY_SOME): New constant.
3977 (redisplay_other_windows, wset_redisplay, fset_redisplay)
3978 (bset_redisplay, bset_update_mode_line): New functions.
3979 (message_dolog): Use bset_redisplay.
3980 (clear_garbaged_frames): Use fset_redisplay.
3981 (echo_area_display): Use wset_redisplay.
3982 (buffer_shared_and_changed): Remove.
3983 (prepare_menu_bars): Call Vpre_redisplay_function before updating
3984 frame titles. Compute the actual set of windows redisplayed.
3985 Don't update frame titles and menu bars for frames that don't need to
3987 (propagate_buffer_redisplay): New function.
3989 (redisplay_internal): Use it. Be more selective in the set of windows
3990 we redisplay. Propagate windows_or_buffers_changed to
3991 update_mode_lines a bit later to simplify the code.
3992 (mark_window_display_accurate_1): Reset window and buffer's
3994 (redisplay_window): Do nothing if neither the window nor the buffer nor
3995 the frame needs redisplay.
3996 * window.h (struct window): Add `redisplay' field.
3997 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
3998 (redisplay_other_windows, window_list): New declarations.
3999 * window.c (select_window, Fset_window_start): Use wset_redisplay.
4000 (window_list): Not static any more.
4001 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
4002 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
4003 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
4004 * frame.c (Fmake_frame_visible): Don't redisplay everything.
4005 * frame.h (struct frame): Add `redisplay' field.
4006 Move `external_menu_bar' bitfield next to other bit-fields.
4007 (SET_FRAME_GARBAGED): Use fset_redisplay.
4008 (SET_FRAME_VISIBLE): Don't garbage the frame;
4009 Use redisplay_other_windows.
4010 * buffer.h (struct buffer): Add `redisplay' field.
4011 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
4012 (modify_overlay): Use bset_redisplay.
4013 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
4015 2013-11-28 Eli Zaretskii <eliz@gnu.org>
4017 Support w32 file notifications in batch mode.
4018 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
4019 invalid (which happens in batch mode). If non-interactive, call
4020 handle_file_notifications to store file notification events in the
4021 input queue. (Bug#15933)
4023 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
4025 * w32inevt.c (handle_file_notifications): Now external, not static.
4027 * w32term.h (handle_file_notifications): Provide prototype.
4029 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
4030 init_crit, since init_display, which does that otherwise, is not
4033 2013-11-27 Glenn Morris <rgm@gnu.org>
4035 * Makefile.in ($(lispsource)/international/charprop.el): New.
4036 (emacs$(EXEEXT)): Depend on charprop.el.
4038 2013-11-27 Eli Zaretskii <eliz@gnu.org>
4040 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
4041 deleting portions of the buffer under non-nil REPLACE argument.
4044 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
4045 directory, watch it and not its parent.
4046 (add_watch): Allow empty string in FILE.
4048 2013-11-27 Martin Rudalics <rudalics@gmx.at>
4050 * window.c (Fset_window_start, window_resize_apply)
4051 (window_scroll): Reset window_end_valid (Bug#15957).
4053 2013-11-27 Glenn Morris <rgm@gnu.org>
4055 * Makefile.in (leimdir): Now in lisp source directory.
4056 ($(leimdir)/leim-list.el): Just use ../leim .
4057 * epaths.in (PATH_DUMPLOADSEARCH):
4058 * lread.c (load_path_default):
4059 * nsterm.m (ns_load_path): No more leim directory.
4061 2013-11-26 Andreas Schwab <schwab@suse.de>
4063 * .gdbinit (xgettype): Add cast.
4065 2013-11-26 Glenn Morris <rgm@gnu.org>
4067 Preload leim-list.el.
4068 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
4069 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
4070 is a single directory.
4072 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
4074 bool-vector-subsetp is now the normal direction (Bug#15912).
4075 * data.c (Fbool_vector_subsetp): Test whether the first argument
4076 is a subset of the second one, not the reverse. Add doc string.
4078 Fix minor problems found by static checking.
4079 * lread.c (load_path_default): Now static.
4080 * textprop.c (text_property_stickiness): Be consistent about the
4081 test used when deciding whether to consider the previous character.
4082 This simplifies the code a bit.
4084 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
4086 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
4088 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
4089 (syms_of_frame): Don't defsubr them.
4091 2013-11-25 Glenn Morris <rgm@gnu.org>
4093 * lread.c (load_path_default): Change the sense of the argument.
4094 (init_lread): When EMACSLOADPATH is set, do not ignore changes
4095 from dump_path. When it is not, avoid checking dump_path twice.
4097 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
4098 uninstalled dump_path against installed Vload_path. (Bug#15964)
4100 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
4102 Export get_pos_property to Elisp.
4103 * editfns.c (Fget_pos_property): Rename from get_pos_property.
4104 (syms_of_editfns): Export it to Elisp.
4106 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
4108 2013-11-23 Romain Francoise <romain@orebokech.com>
4110 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
4111 initialization here ...
4112 (syms_of_fileio): ... from here.
4114 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
4116 * lread.c (init_lread): Fix int/Lisp_Object mixup.
4117 Please use --enable-check-lisp-object-type.
4119 2013-11-23 Glenn Morris <rgm@gnu.org>
4121 * process.c (get_process): Explicit error for dead buffers.
4123 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
4125 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
4127 2013-11-23 Glenn Morris <rgm@gnu.org>
4129 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
4130 * lread.c (load_path_check): Take path to check as argument.
4131 (load_path_default): New, split from init_lread.
4132 (init_lread): Move calc of default load-path to load_path_default.
4133 Empty elements in EMACSLOADPATH now stand for the default.
4134 (load-path): Doc fix.
4135 * emacs.c (decode_env_path): Add option to treat empty elements
4136 as nil rather than ".".
4137 * callproc.c (init_callproc_1, init_callproc):
4138 * image.c (Vx_bitmap_file_path):
4139 * lisp.h (decode_env_path):
4140 * lread.c (Vsource_directory):
4141 Update for new argument spec of decode_env_path.
4143 2013-11-22 Eli Zaretskii <eliz@gnu.org>
4145 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
4146 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
4148 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
4150 Fix some dependency problems that cause unnecessary recompiles.
4151 Problem reported by RMS in
4152 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
4153 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
4154 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
4155 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
4156 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
4157 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
4158 (boostrap-clean): No need to remove stamp-oldxmenu.
4160 Fix recently introduced bool vector overrun.
4161 This was due to an optimization that went awry.
4162 Reported by Glenn Morris in
4163 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
4164 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
4165 for empty vectors, undoing the 2013-11-18 change.
4166 * data.c (bool_vector_binop_driver): Rely on this.
4167 Fix bug that occasionally overran the destination.
4168 * lisp.h (struct Lisp_Bool_vector): Document this.
4170 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
4172 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
4175 * nsterm.m (init, run, stop:): Comment out for now, does not work
4178 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
4180 * charset.c (syms_of_charset): Don't read past end of string.
4182 2013-11-19 Glenn Morris <rgm@gnu.org>
4184 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
4186 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
4188 Add hooks to run on gaining/losing focus. (Bug#15029)
4189 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
4190 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
4191 (syms_of_frame): Add focus-in-hook, focus-out-hook.
4193 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
4195 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
4196 The old names predated the API change that put destination at end.
4198 Improve API of recently-added bool vector functions (Bug#15912).
4199 The old API had (bool-vector-count-matches A B)
4200 and (bool-vector-count-matches-at A B I), which gave the
4201 misleading impression that the two functions were variants, one
4202 with a location I. The new API has (bool-vector-count-population A)
4203 and (bool-vector-count-consecutive A B I) to make the distinction
4204 clearer. The first function no longer has a B argument, since the
4205 caller can easily determine the number of nils if the length and
4206 number of ts is known.
4207 * data.c (Fbool_vector_count_population): Rename from
4208 bool_vector_count_matches, and accept just 1 argument.
4209 (Fbool_vector_count_consecutive): Rename from
4210 Fbool_vector_count_matches_at.
4212 Always allocate at least one bits_word per bool vector.
4213 See Daniel Colascione in:
4214 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
4215 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
4216 * data.c (bool_vector_binop_driver): Rely on this. Tune.
4217 * lisp.h (struct Lisp_Bool_vector): Document this.
4219 2013-11-18 Eli Zaretskii <eliz@gnu.org>
4221 * insdel.c (invalidate_buffer_caches): New function, consolidated
4222 from part of prepare_to_modify_buffer.
4223 (insert_from_gap, prepare_to_modify_buffer):
4224 * coding.c (code_convert_region, code_convert_string):
4225 Call invalidate_buffer_caches. (Bug#15841)
4227 * lisp.h (invalidate_buffer_caches): Add prototype.
4229 2013-11-17 Eli Zaretskii <eliz@gnu.org>
4231 * w32term.c (x_update_window_end): Don't invalidate the entire
4232 mouse-highlight info, just signal frame_up_to_date_hook that mouse
4233 highlight needs to be redisplayed. (Bug#15913)
4235 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
4237 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
4239 2013-11-16 Eli Zaretskii <eliz@gnu.org>
4241 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
4242 while we are using Vprin1_to_string_buffer.
4244 * keymap.c (describe_map): Don't crash if PT is 1 both before and
4245 after inserting the description string. (Bug#15907)
4247 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
4249 * data.c: Work around bogus GCC diagnostic about shift count.
4250 Reported by Eli Zaretskii in
4251 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
4252 (pre_value): New function.
4253 (count_trailing_zero_bits): Use it.
4255 2013-11-15 Eli Zaretskii <eliz@gnu.org>
4257 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
4258 assume C macros are not supported even under -g3 in these old GCC
4261 2013-11-15 Leo Liu <sdl.web@gmail.com>
4263 * minibuf.c (Ftry_completion, Fall_completions)
4264 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
4266 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
4268 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
4269 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
4270 This avoids placing unnecessary constants into the Emacs code.
4272 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
4274 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
4275 for Cygwin w32 build.
4277 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
4278 for Cygwin w32 build. (Bug#15892)
4280 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
4282 Simplify, port and tune bool vector implementation.
4283 * alloc.c (bool_vector_exact_payload_bytes)
4284 (bool_vector_payload_bytes): Remove.
4285 (bool_vector_fill): Return its argument.
4286 * alloc.c (bool_vector_fill):
4288 * print.c (print_object):
4289 Simplify by using bool_vector_bytes.
4290 * alloc.c (make_uninit_bool_vector):
4291 New function, broken out from Fmake_bool_vector.
4292 (Fmake_bool_vector): Use it. Use tail call.
4293 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
4294 * data.c (BITS_PER_ULL): New constant.
4295 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
4296 if long long versions don't exist.
4297 (shift_right_ull): New function.
4298 (count_one_bits_word): New function, replacing popcount_bits_word
4299 macro. Don't assume that bits_word is no wider than long long.
4300 (count_one_bits_word, count_trailing_zero_bits):
4301 Don't assume that bits_word is no wider than long long.
4302 * data.c (bool_vector_binop_driver, bool_vector_not):
4303 * fns.c (Fcopy_sequence):
4305 Create an uninitialized destination, to avoid needless work.
4306 (internal_equal): Simplify.
4307 (Ffillarray): Prefer tail call.
4308 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
4309 contain at least one word.
4310 (bits_word_to_host_endian): Prefer if to #if. Don't assume
4311 chars are narrower than ints.
4312 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
4313 * fns.c (Fcopy_sequence):
4315 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
4316 Don't try to port to hosts where bits_word values have holes; the
4317 code wouldn't work there anyway. Verify this assumption, though.
4318 (bool_vector_bytes): New function.
4319 (make_uninit_bool_vector): New decl.
4320 (bool_vector_fill): Now returns Lisp_Object.
4322 * xfns.c (xic_create_fontsetname):
4323 * xrdb.c (gethomedir): Prefer tail calls.
4325 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
4327 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
4328 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
4330 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
4331 that requires a return value.
4332 (Fset_buffer_modified_p): Take advantage of this change to do
4335 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4337 * buffer.c (Frestore_buffer_modified_p): Sync it with
4338 Fset_buffer_modified_p.
4339 (Fforce_mode_line_update): New function, moved from subr.el.
4340 (Fset_buffer_modified_p): Use them.
4341 (syms_of_buffer): Defsubr Fforce_mode_line_update.
4343 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
4345 * search.c (find_newline): Rewrite to prefer offsets to pointers.
4346 This avoids undefined behavior when subtracting pointers into
4347 different aways. On my platform it also makes the code a tad
4348 smaller and presumably faster.
4350 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4352 * keyboard.c (command_loop_1): Use region-extract-function.
4353 * insdel.c (Qregion_extract_function): Not static any more (can we
4354 stop pretending that these vars can benefit from being marked static?).
4356 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4358 * search.c (find_newline): If buffer text is relocated during the
4359 "dumb loop", adjust C pointers into buffer text to follow suit.
4362 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
4364 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
4365 for conversion (Bug#15837).
4367 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4369 * fileio.c (Finsert_file_contents): Invalidate the newline cache
4370 for the entire range of inserted characters. (Bug#15841)
4372 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
4374 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
4376 (realize_default_face): Remove assignment to distant-foreground if
4377 unspecified (Bug#15815).
4379 2013-11-08 Eli Zaretskii <eliz@gnu.org>
4381 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
4382 cache-long-scans disabled, since we don't want to call
4383 prepare_to_modify_buffer (in insert_1_both) for each message we
4386 * buffer.h (bset_cache_long_scans): New INLINE function, moved
4387 from buffer.c. Improve commentary to the buffer field setter
4390 * buffer.c (bset_cache_long_scans): Static function deleted.
4391 Improve commentary to the buffer field setter functions.
4392 (init_buffer_once): Default for cache-long-scans changed to t.
4395 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
4397 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
4399 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
4400 This bug was introduced in my 2013-06-21 change, and caused
4401 struct Lisp_Sub_Char_Table objects to be given too many slots,
4402 which broke 'make -C admin/unidata'.
4404 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
4406 Import changes from mac-port 4.5.
4407 * macfont.m (mac_font_copy_default_descriptors_for_language)
4408 (mac_font_copy_default_name_for_charset_and_languages): Declare.
4409 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
4410 (macfont_language_default_font_names): New.
4411 (macfont_list): Rearrange language/charset code.
4412 (macfont_close): Don't check for macfont_info->cache.
4413 (mac_ctfont_create_preferred_family_for_attributes): New font
4414 selection code, call
4415 mac_font_copy_default_name_for_charset_and_languages.
4416 (mac_font_copy_default_descriptors_for_language)
4417 (mac_font_copy_default_name_for_charset_and_languages): New functions.
4419 * macfont.h (kCTVersionNumber10_9): Define if not defined.
4421 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
4423 Port to C11 aligned_alloc, and fix some integer overflows.
4424 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
4425 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
4426 and use of posix_memalign replaced with aligned_alloc.
4427 (aligned_alloc): New function, defined or declared as needed.
4428 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
4429 Don't undef; configure.ac now does this.
4430 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
4431 (calloc, aligned_alloc): Check for integer overflow.
4432 (aligned_alloc): Rename from memalign. All uses changed.
4433 (memalign): New function, an alias for aligned_alloc.
4435 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4437 * xdisp.c (redisplay_internal): Fix typo in last change.
4439 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4441 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
4443 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4445 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
4446 redisplay--mode-lines-cause.
4447 (redisplay_internal): Keep them uptodate. Remove redundant check of
4448 buffer_shared_and_changed.
4449 * *.[chm]: Number every assignment to update_mode_lines so we
4450 can track why it is set.
4452 2013-11-06 Eli Zaretskii <eliz@gnu.org>
4454 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
4456 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4458 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
4459 can track why it is set.
4461 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4463 Integer-related fixes for term.c etc.
4464 * dispextern.h (face_tty_specified_color): New function.
4465 * term.c (turn_on_face): Don't rely on undefined behavior when
4466 assigning an out-of-range value to 'long'.
4467 Simplify test for toggling highlight.
4468 (tty_capable_p): Omit last two (unused) args. All callers changed.
4469 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
4470 (read_menu_input, tty_menu_activate, tty_menu_show):
4471 * xfaces.c (x_supports_face_attributes_p)
4472 (tty_supports_face_attributes_p):
4473 Use bool for boolean. All callers changed.
4474 (tty_supports_face_attributes_p): Omit defaults for color indices;
4475 no longer needed. Simplify tail call.
4477 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4479 * xdisp.c (prepare_menu_bars): Mark static.
4480 * lisp.h (prepare_menu_bars): Don't declare.
4481 * xselect.c (x_handle_selection_clear):
4482 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
4484 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4486 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
4487 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
4489 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4491 * keyboard.c (Fcommand_error_default_function): Rename from
4492 Fdefault_error_output.
4494 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
4496 * keyboard.c (Fdefault_error_output): New function, extracted from
4498 (syms_of_keyboard): Use it for Vcommand_error_function.
4500 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4502 * eval.c (handlerlist_sentinel): New variable (bug#15802).
4503 (init_eval): Use it to ensure handlerlist is non-NULL.
4504 (unwind_to_catch): Make sure we never set handlerlist to NULL.
4505 (Fsignal): Adjust NULLness test of handlerlist.
4506 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
4508 2013-11-05 Eli Zaretskii <eliz@gnu.org>
4510 * callproc.c (call_process): Call prepare_to_modify_buffer before
4511 decoding text read from the sub-process, as the decoded stuff will
4512 be inserted into the buffer. This will invalidate the various
4513 caches maintained for the buffer. (Bug#15148)
4515 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
4517 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
4518 string of glyphless-char-display.
4520 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
4522 * nsfns.m (ns_get_name_from_ioreg): New function.
4523 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
4524 OSX >= 10.9. Use ns_get_name_from_ioreg.
4526 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4528 Simplify and port recent bool vector changes.
4529 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
4530 only in this file. Use a more-efficient implementation if the
4531 second argument is a power of 2.
4532 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
4533 Remove no-longer-necessary compile-time checks.
4534 (bool_vector_exact_payload_bytes): New function.
4535 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
4536 exact payload changed to call the new function. Do not assume
4537 that the arg or result fits in ptrdiff_t.
4538 (bool_vector_fill): New function.
4539 (Fmake_bool_vector): Use it. Don't assume bit counts fit
4541 (vroundup_ct): Don't assume arg fits in size_t.
4542 * category.c (SET_CATEGORY_SET): Remove. All callers now just
4543 invoke set_category_set.
4544 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
4545 All callers changed. Use bool_vector_set.
4546 * category.h (XCATEGORY_SET): Remove; no longer needed.
4547 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
4549 * data.c (Faref): Use bool_vector_ref.
4550 (Faset): Use bool_vector_set.
4551 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
4552 (Fbool_vector_not, Fbool_vector_count_matches)
4553 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
4554 * fns.c (concat): Use bool_vector_ref.
4555 (Ffillarray): Use bool_vector_fill.
4556 (mapcar1): Use bool_vector_ref.
4557 (sxhash_bool_vector): Hash words, not bytes.
4558 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
4559 a constant, since it's now used in #if.
4560 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
4561 unsigned char on unusual architectures, so that we no longer
4562 assume that the number of bits per bits_word is a power of two or
4563 is a multiple of 8 or of CHAR_BIT.
4564 (Qt): Add forward decl.
4565 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
4566 at least as strictly as bits_word.
4567 (bool_vector_data, bool_vector_uchar_data): New accessors.
4568 All data structure accesses changed to use them.
4569 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
4570 (bool_vector_set): New functions.
4571 (bool_vector_fill): New decl.
4572 (ROUNDUP): Move to alloc.c as described above.
4574 Fix recent gnutls changes.
4575 * gnutls.c (Fgnutls_boot): Don't assume C99.
4576 * process.c (wait_reading_process_output): Fix typo in recent change.
4578 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
4580 * process.c (wait_reading_process_output, read_process_output)
4581 (send_process): Check gnutls_state is not NULL.
4583 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
4584 (Fgnutls_boot): Set process gnutls_p later, after initialization.
4586 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
4588 * nsterm.m (init, run, stop:): New methods in EmacsApp for
4589 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
4591 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
4594 * nsfns.m (Fx_create_frame): Fix memory leak.
4596 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
4597 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
4598 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
4600 2013-11-04 Eli Zaretskii <eliz@gnu.org>
4602 * xdisp.c (message3_nolog, message_with_string): Encode the string
4603 before writing it to the terminal in a non-interactive session.
4605 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
4606 sure we concatenate them into a unibyte string.
4608 * fileio.c (make_temp_name): Encode PREFIX, and decode the
4609 resulting temporary name before returning it to the caller.
4610 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
4611 is a unibyte string, convert NAME to a unibyte string to ensure
4612 that the result is also a unibyte string.
4614 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
4615 create unibyte strings from default paths and directory/file
4618 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
4621 * callproc.c (init_callproc): Use build_unibyte_string to make
4622 sure we create unibyte strings from default paths and
4623 directory/file names.
4625 * buffer.c (init_buffer): Don't store default-directory of
4626 *scratch* in multibyte form. The original problem which led to
4627 that is described in
4628 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
4629 but it was solved long ago. (Bug#15260)
4631 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
4633 Port to stricter C99 platforms.
4634 Especially, C99 prohibits nesting a struct X inside struct Y if
4635 struct X has a flexible array member.
4636 * alloc.c (struct sdata): New type.
4637 (sdata): Implement in terms of struct sdata.
4638 Remove u member; all uses replaced by next_vector, set_next_vector.
4639 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
4640 (SDATA_DATA_OFFSET): Now a constant, not a macro.
4641 (struct sblock): Rename first_data member to data, which is now
4642 a flexible array member. All uses changed.
4643 (next_vector, set_next_vector, large_vector_vec): New functions.
4644 (vector_alignment): New constant.
4645 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
4646 (struct large-vector): Now merely a NEXT member, since the old approach
4647 ran afoul of stricter C99. All uses changed to use
4648 large_vector_vec or large_vector_offset.
4649 (large_vector_offset): New constant.
4650 * dispnew.c: Include tparam.h, for tgetent.
4651 Do not include term.h; no longer needed.
4652 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
4653 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
4654 (struct Lisp_Vector): Use a flexible array member for contents,
4655 instead of a union with a member that is an array of size 1.
4657 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
4658 fact that the struct no longer contains a union.
4659 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
4660 (struct Lisp_Save_Value, struct Lisp_Free):
4661 Use unsigned, not int, for spacers, to avoid c99 warning.
4662 (union specbinding): Use unsigned, not bool, for bitfield, as
4663 bool is not portable to pre-C99 hosts.
4665 2013-11-04 Glenn Morris <rgm@gnu.org>
4667 * emacs.c (usage_message): Mention that `-L :...' appends.
4669 2013-11-02 Glenn Morris <rgm@gnu.org>
4671 * Makefile.in (abs_builddir): Remove.
4672 (bootstrap_exe): Use relative filename.
4674 Use relative filenames in TAGS files.
4675 * Makefile.in (abs_srcdir): Remove it again.
4676 (.PHONY): Remove frc.
4677 (maintainer-clean): No more TAGS-LISP file.
4678 (TAGS): Pass relative file names to etags.
4679 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
4681 * Makefile.in (abs_srcdir): New, set by configure.
4683 (maintainer-clean): Remove pointless echo. That should be in the
4684 top-level Makefile, if anywhere. Delete TAGS-LISP.
4685 (extraclean): No s/ and m/ directories for some time.
4686 (TAGS): Also depend on ctagsfiles3.
4687 Remove no-longer-defined S_FILE.
4688 Pass absolute filenames to etags once more.
4689 (TAGS-LISP): Replace lispdir with its expansion.
4690 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
4691 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
4693 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
4695 * xfaces.c (check_lface_attrs, realize_default_face):
4696 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
4697 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
4699 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
4701 * emacs.c (original_pwd): Remove global var by making it local.
4702 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
4704 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
4706 * xfaces.c: Declare color_distance.
4707 (QCdistant_foreground): New variable.
4708 (NEAR_SAME_COLOR_THRESHOLD): New define.
4709 (load_color2): New function.
4710 (load_color): Call load_color2.
4711 (load_face_colors): Call load_color2 and if distant-color is specified
4712 calculate distant and use distant-color if colors are near.
4713 (LFACE_DISTANT_FOREGROUND): New define.
4714 (merge_face_ref, Finternal_set_lisp_face_attribute)
4715 (Finternal_get_lisp_face_attribute)
4716 (x_supports_face_attributes_p): Handle distant-foreground similar to
4718 (syms_of_xfaces): DEFSYM QCdistant_foreground.
4720 * dispextern.h (lface_attribute_index):
4721 Add LFACE_DISTANT_FOREGROUND_INDEX.
4723 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
4725 * image.c (pbm_next_char): New function.
4726 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
4727 (pbm_scan_number): Use it.
4728 (Qlibjpeg_version): New variable.
4729 (syms_of_image): DEFSYM and initialize it.
4731 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
4733 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
4735 2013-10-31 Glenn Morris <rgm@gnu.org>
4737 * emacs.c (original_pwd): New char.
4738 (main): If using --chdir, store original_pwd.
4739 (init_cmdargs): When setting Vinvocation_directory based on a
4740 relative argv[0], use original_pwd if set. (Bug#15768)
4742 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4744 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
4746 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
4748 * insdel.c: Fix minor problems found by static checking.
4749 (Qregion_extract_function): Now static.
4750 (prepare_to_modify_buffer_1): Remove unused locals.
4752 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4754 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
4755 (syms_of_xdisp): Declare pre-redisplay-function.
4756 (markpos_of_region): Remove function.
4757 (init_iterator, compute_stop_pos, handle_face_prop)
4758 (face_before_or_after_it_pos, reseat_to_string)
4759 (get_next_display_element, window_buffer_changed)
4760 (redisplay_internal, try_cursor_movement, redisplay_window)
4761 (try_window_reusing_current_matrix, try_window_id, display_line)
4762 (note_mode_line_or_margin_highlight, note_mouse_highlight)
4763 (display_string, mouse_face_from_buffer_pos): Remove region handling.
4764 * window.h (struct window): Remove field `region_showing'.
4765 * dispextern.h (struct it): Remove region_beg/end_charpos.
4766 (face_at_buffer_position, face_for_overlay_string)
4767 (face_at_string_position): Update prototypes.
4768 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
4769 (face_at_string_position): Remove `region_beg' and `region_end' args.
4770 * fontset.c (Finternal_char_font):
4771 * font.c (font_at, font_range): Adjust calls accordingly.
4772 * insdel.c (Qregion_extract_function): New var.
4773 (syms_of_insdel): Initialize it.
4774 (prepare_to_modify_buffer_1): Use it.
4776 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4778 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
4779 * ftxfont.c (ftxfont_get_gcs):
4780 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
4781 * xfaces.c (x_free_colors, x_free_dpy_colors)
4782 (x_create_gc, unload_color):
4783 * xselect.c (x_property_data_to_lisp):
4784 * xsettings.c (parse_settings):
4785 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
4786 (get_bits_and_offset): Adjust definition.
4787 * frame.c (XParseGeometry): Adjust locals.
4788 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
4789 * regex.h (toplevel): Likewise for reg_syntax_t.
4791 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4793 * eval.c (run_hook_with_args): Use FUNCTIONP.
4795 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4797 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
4798 fields, drop 'allocated_p' member and use -1 for uninitialized value.
4799 * w32term.h (struct w32_output): Similarly but do not use -1 because...
4800 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
4801 on MS-Windows anyway.
4802 (free_face_colors): Define only if HAVE_X_WINDOWS and...
4803 (free_realized_face): ...adjust user.
4804 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
4805 white relief pixels to -1.
4806 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
4807 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
4808 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
4810 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
4812 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
4813 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
4814 in practice now. All callers changed.
4816 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
4818 * dispextern.h (struct face): Use bitfields for 'underline_type'
4819 and 'box' members. Remove set-but-unused members 'pixmap_w' and
4820 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
4821 'stipple' member. Move 'lface' member up to help...
4822 * xfaces.c (make_realized_face): ...this function to find and
4823 clear just the members that need clearing.
4824 (load_face_colors, realize_x_face):
4825 * xdisp.c (extend_face_to_end_of_line): Adjust user.
4827 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
4829 * xftfont.c (struct xftfont_info): Remove set-but-unused
4831 (xftfont_open): Adjust user.
4832 (xftfont_get_colors): Remove useless prototype.
4834 2013-10-26 Eli Zaretskii <eliz@gnu.org>
4836 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
4837 before passing them to 'unexec'. (Bug#15260)
4839 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
4841 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
4843 2013-10-25 Eli Zaretskii <eliz@gnu.org>
4845 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
4846 the changed signature of the font driver's 'close' method.
4848 * w32font.h (w32font_close): Adjust the prototype to the change in
4849 function definition.
4851 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
4853 * w32uniscribe.c (uniscribe_close): Adapt the call to
4854 w32font_close to its new prototype.
4856 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
4858 Omit unused frame argument of font API's close function.
4859 * font.h (struct font): Drop frame argument. Adjust comment.
4860 * font.c (font_clear_cache, font_close_object): Adjust users.
4861 * ftfont.c (ftfont_close):
4862 * ftxfont.c (ftxfont_close):
4863 * macfont.m (macfont_close):
4864 * nsfont.m (nsfont_close):
4865 * w32font.c (w32font_close):
4866 * xfont.c (xfont_close):
4867 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
4868 tweak comments and make functions safe if called more than once for
4869 the same font object.
4871 Perform font-specific cleanup when font object is swept by GC. See
4872 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
4873 * alloc.c (cleanup_vector): New function.
4874 (sweep_vector): Call it for each reclaimed vector object.
4875 * font.h (struct font): Adjust comment.
4877 2013-10-24 Glenn Morris <rgm@gnu.org>
4879 * Makefile.in (abs_top_srcdir): New, set by configure.
4881 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
4883 Adjust recent font-related changes to fix bug#15686.
4884 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
4885 is a live window system frame, mark its default font too.
4887 2013-10-23 Glenn Morris <rgm@gnu.org>
4889 * Makefile.in (RUN_TEMACS): Make relative (again).
4890 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
4891 (bootstrap-emacs$(EXEEXT)):
4892 Quote entities that might contain whitespace.
4894 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
4896 Port to Solaris 10 and its bundled GCC.
4897 Problem reported by Timothy C. Burt.
4898 * floatfns.c (isfinite, isnan): Redefine unconditionally.
4900 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
4902 Do not allow font caches to grow too large.
4903 * alloc.c (compact_font_cache_entry, compact_font_caches):
4904 New functions or stub if not HAVE_WINDOW_SYSTEM.
4905 (compact_undo_list): Factor out from Fgarbage_collect.
4907 (mark_face_cache): Mark face font. Move down to avoid
4909 (mark_terminals): Do not mark font cache here.
4910 (Fgarbage_collect): Call compaction functions described
4911 above. Adjust comment.
4913 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
4915 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
4916 chdir to HOME (bug#15607).
4918 * nsterm.m (Qcocoa, Qgnustep): New variables.
4919 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
4920 (ns_get_color): Make selection color work for GNUstep also.
4922 2013-10-18 Eli Zaretskii <eliz@gnu.org>
4924 * keyboard.c (make_lispy_event): Remove GPM-specific code that
4925 handles mouse clicks. Instead, let GPM use the same code as all
4926 the other mice use. See the discussion starting at
4927 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
4928 for the details of the problem with the menu bar this fixes.
4930 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
4932 Remove port-specific display name lists to avoid extra
4933 complexity and data duplication with display info lists.
4934 * xterm.h (x_display_name_list): Remove declaration.
4935 * xterm.c (x_display_name_list): Remove.
4936 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
4937 * xfns.c (x_display_info_for_name, Fx_display_list):
4938 Likewise. Use x_display_list where appropriate.
4939 * w32term.h (w32_display_name_list): Remove declaration.
4940 * w32term.c (w32_display_name_list): Remove.
4941 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
4943 * w32fns.c (x_display_info_for_name, Fx_display_list):
4944 Likewise. Use x_display_list where appropriate.
4945 * nsterm.h (ns_display_name_list): Remove declaration.
4946 * nsterm.m (ns_display_name_list): Remove.
4947 (ns_term_init, syms_of_nsterm): Adjust users.
4948 * nsfns.m (ns_display_info_for_name, Fx_display_list):
4949 Likewise. Use x_display_list where appropriate.
4950 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
4951 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
4952 (mark_terminals): Mark per-terminal font cache.
4954 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
4956 Don't run timers in input-pending-p. Its new check-timers param
4957 provides the prior behavior. (Bug#15045).
4958 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
4960 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
4962 Make some functions static in non-Microsoft builds.
4963 On my platform (Fedora 19 x86-64), this shrinks the
4964 Emacs executable (text+data) by 0.25%.
4965 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
4966 (load_color) [!MSDOS]:
4967 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
4968 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
4969 * lisp.h (check_existing):
4970 * process.h (conv_sockaddr_to_lisp, network_interface_list)
4971 (network_interface_info) [!WINDOWSNT]:
4972 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
4973 Remove extern decls.
4974 * fileio.c (check_existing):
4975 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
4976 * process.c (conv_sockaddr_to_lisp, network_interface_list)
4977 (network_interface_info) [!WINDOWSNT]:
4978 * term.c (encode_terminal_code) [!WINDOWSNT]:
4979 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
4980 * xfaces.c (load_color) [!MSDOS]:
4982 * fileio.c (check_existing, check_executable, check_writable):
4983 * process.c (network_interface_list, network_interface_info):
4984 Move earlier, so that we don't need forward decls.
4985 * gnutls.c (fn_gnutls_transport_set_errno)
4986 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
4988 * w32.c (init_environment): Use faccessat rather than
4989 check_existing, partly for consistency with the rest of the code
4990 in this file, partly so that check_existing can be static.
4992 Make VALMASK visible to GDB even if clang is used (Bug#15574).
4993 * emacs.c (MAIN_PROGRAM): New macro.
4994 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
4995 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
4997 bool vector int width fixes
4998 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
4999 (Fbool_vector_count_matches_at):
5000 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
5001 can exceed PTRDIFF_MAX, at least in theory.
5002 (Fbool_vector_count_matches_at):
5003 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
5005 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
5007 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
5008 (struct sockaddr): Add forward decl, for platforms that lack it.
5010 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
5012 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
5015 2013-10-16 Eli Zaretskii <eliz@gnu.org>
5017 * w32.c (network_interface_get_info, network_interface_list)
5018 (network_interface_info): New functions. (Bug#15610)
5019 (GetAdaptersInfo_Proc): New typedef.
5020 (get_adapters_info): New wrapper function.
5021 (globals_of_w32): Initialize g_b_init_get_adapters_info.
5023 * process.h (network_interface_list, network_interface_info):
5026 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
5027 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
5028 all systems. Return non-nil for systems that HAVE_NET_IF_H and
5029 for WINDOWSNT. Doc fix.
5030 (syms_of_process): Defsubr Snetwork_interface_list and
5031 Snetwork_interface_info unconditionally.
5033 * menu.c (have_boxes): Fix redundant simulation of radio buttons
5034 in NS GUI sessions. (Bug#15629)
5036 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
5038 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
5040 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
5042 * print.c (print_object): Print " ..." when truncating bool vectors.
5044 2013-10-15 Eli Zaretskii <eliz@gnu.org>
5046 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
5047 standard mouse buttons.
5049 * termhooks.h (struct input_event): Remove incorrect commentary.
5051 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
5053 Disallow bool vector operations on mixed-length operands.
5054 The old behavior left garbage in the result vector sometimes,
5055 and didn't seem to be useful.
5056 * data.c (Qwrong_length_argument): New static var.
5057 (wrong_length_argument): New function.
5058 (bool_vector_binop_driver): Check that args agree in length.
5060 * keyboard.c, keyboard.h (all_kboards): Now static.
5062 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
5064 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
5065 note from the lispref.
5067 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
5069 * nsterm.h (struct ns_display_info): Remove set-but-unused
5070 member image_cache (image caches are per-terminal anyway).
5071 (FRAME_X_IMAGE_CACHE): Remove.
5072 * nsterm.m (ns_initialize_display_info): Adjust user.
5074 2013-10-14 Eli Zaretskii <eliz@gnu.org>
5076 * w32proc.c: Include mingw_time.h.
5078 * w32.c: Include mingw_time.h.
5080 Implement scrolling of TTY menus when the screen is too short.
5082 * term.c (tty_menu_display): Accept an additional argument, the
5083 menu item from which to start displaying the menu. Account for
5084 the value of Y when limiting the menu to the number of available
5086 (mi_result): New enumeration.
5087 (read_menu_input): Return enumerated value. When the y coordinate
5088 hits min_y or max_y, return scroll indication instead of wrapping
5090 (tty_menu_activate): Handle the scrolling indications from
5091 read_menu_input. Compute the first menu item to display and pass
5092 it to tty_menu_display.
5094 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
5096 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
5097 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
5098 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
5099 Adjust to match the change described below.
5100 (struct terminal): Move must_write_spaces, line_ins_del_ok,
5101 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
5102 memory_below_frame members to...
5103 * termchar.h (struct tty_display_info): ...here because they're
5104 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
5105 * term.c (init_tty):
5106 * nsterm.m (ns_create_terminal):
5107 * w32term.c (w32_create_terminal):
5108 * xterm.c (x_create_terminal): Adjust users.
5109 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
5110 to filter out non-TTY frames. Adjust comment.
5111 (scrolling): Adjust user. Prefer eassert for debugging check.
5113 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
5115 * xfaces.c (PT_PER_INCH): Remove unused macro.
5116 * termhooks.h (struct terminal): Remove set-but-unused
5117 member fast_clear_end_of_line.
5118 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
5119 * nsterm.m (ns_create_terminal):
5120 * term.c (init_tty):
5121 * w32term.c (w32_create_terminal):
5122 * xterm.c (x_create_terminal): Adjust users.
5124 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
5126 * lisp.h (bool_vector_size): New function.
5127 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
5128 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
5129 (Fbool_vector_not, Fbool_vector_count_matches_at):
5130 Remove uses of 'eassume' that should no longer be needed,
5131 because they are subsumed by the 'eassume' in bool_vector_size.
5133 2013-10-12 Eli Zaretskii <eliz@gnu.org>
5135 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
5136 after inclusion of gif_lib.h, thus fixing compiler warnings caused
5137 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
5139 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5141 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
5142 have different dimensions. (Bug#15575)
5144 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
5147 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
5149 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5151 * term.c (tty_menu_show): Never return with unbalanced
5152 specpdl. Use eassert for debugging check. Adjust style.
5154 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5156 * term.c (read_menu_input): Make selection of menu items
5157 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
5158 (tty_menu_activate): Fix off-by-one error when computing max_y.
5160 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
5162 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
5163 audit logging (only used with GnuTLS 3.x) and enable it.
5165 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5167 * dispnew.c (redraw_frame): Remove useless #ifdef because
5168 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
5169 Also, move TTY fflush to...
5170 * term.c (tty_update_end): ...this function.
5172 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5174 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
5175 the end of the frame's glyph matrix. (Bug#15575)
5177 * term.c (tty_menu_display): Don't move cursor while overwriting
5178 frame's glyphs with menu items. Limit the number of items
5179 displayed to what can be shown on the available screen lines,
5180 excluding the echo area.
5181 (tty_menu_activate): Limit the Y coordinate allowed by
5182 read_menu_input to the last screen line used for menu display.
5184 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
5186 * lisp.h (eassume): New macro.
5187 Also, include <verify.h>, for 'assume'.
5188 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
5189 (vroundup, vector_nbytes):
5190 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
5191 (Fbool_vector_not, Fbool_vector_count_matches)
5192 (Fbool_vector_count_matches_at):
5193 Use eassume, not eassert.
5194 * casetab.c (set_identity, shuffle):
5195 * composite.c (composition_gstring_put_cache):
5196 * dispnew.c (update_frame_1):
5197 * ftfont.c (ftfont_shape_by_flt):
5198 * image.c (gif_load):
5199 * intervals.c (offset_intervals):
5200 * macfont.m (macfont_shape):
5201 Remove calls to 'assume' that are no longer needed, because
5202 --enable-gcc-warnings no longer generates bogus warnings
5203 when these calls are removed.
5205 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5207 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
5209 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
5211 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
5212 (Qsubstitute_env_in_file_name): New var.
5213 (syms_of_fileio): Define it.
5215 2013-10-10 Eli Zaretskii <eliz@gnu.org>
5217 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
5218 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
5221 * term.c (save_and_enable_current_matrix): Don't allocate and
5222 don't save margin areas.
5223 (restore_desired_matrix): Don't restore margin areas.
5224 (free_saved_screen): Don't free margin areas.
5226 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
5228 * image.c: Pacify --enable-gcc-warnings.
5229 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
5230 #define only if used.
5232 2013-10-10 Eli Zaretskii <eliz@gnu.org>
5234 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
5235 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
5236 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
5237 (gif_load): For giflib v5.x and later, display the error message
5238 produced by giflib when its functions fail.
5239 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
5242 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
5244 * keyboard.c (last_event_timestamp): Remove. For X selection and
5245 GTK popup menus, it may be obtained from per-frame X display info.
5246 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
5247 (process_special_events): Adjust users.
5248 * keyboard.h (last_event_timestamp): Remove declaration.
5249 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
5250 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
5251 * menu.h (xmenu_show): Adjust prototype.
5252 * menu.c (Fx_popup_menu): Adjust user.
5253 * xselect.c (x_own_selection, x_get_foreign_selection)
5254 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
5256 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
5258 * keyboard.c (init_kboard): Now static. Add arg
5259 to denote window system. Adjust comment.
5260 (init_keyboard): Adjust user.
5261 (allocate_kboard): New function.
5263 * nsterm.m (ns_term_init):
5264 * term.c (init_tty):
5265 * w32term.c (w32_create_terminal):
5266 * xterm.c (x_term_init): Use it.
5267 * keyboard.h (init_kboard): Remove prototype.
5268 (allocate_kboard): Add prototype.
5270 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
5272 * image.c (GIFLIB_MAJOR): Ensure it's defined.
5273 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
5275 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
5277 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
5279 2013-10-09 Eli Zaretskii <eliz@gnu.org>
5281 * term.c (tty_menu_activate): Flush the output stream after
5282 showing the cursor, and don't mark the frame garbaged at exit from
5283 the function. Fixes redisplay glitches when moving from one menu
5286 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
5288 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
5289 or throw error (Bug#15570).
5291 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
5293 * intervals.c (temp_set_point_both): Move test into 'eassert',
5296 * lisp.h (eassert): Don't use 'assume'.
5297 Sometimes 'assume' wins in performance, and sometimes it loses,
5298 so it shouldn't be used all the time. Perhaps we need two
5299 flavors of 'eassert', one for where 'assume' is far more likely
5300 to help or to hurt; but that can be done later.
5301 Problem reported by Dmitry Antipov in
5302 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
5303 Also, don't include <verify.h>; no longer needed.
5305 2013-10-09 Glenn Morris <rgm@gnu.org>
5307 * eval.c (Fcond): Doc tweak.
5309 2013-10-09 Eli Zaretskii <eliz@gnu.org>
5311 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
5312 expressions with side effects to eassert. (Bug#15565)
5314 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
5316 * fns.c (hashfn_user_defined): Allow hash functions to return any
5319 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5321 Fix minor problems found by static checking.
5322 * dispnew.c (save_current_matrix): Omit unnecessary casts.
5323 * dispnew.c (update_frame_with_menu): Mark debug local as used.
5324 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
5325 * keyboard.c (read_menu_command): Remove unused local.
5326 * lisp.h (read_menu_command): New decl.
5327 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
5328 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
5329 Return ptrdiff_t, not int.
5330 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
5331 not int, for benefit of xpalloc.
5332 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
5334 (have_menus_p): Remove; unused.
5335 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
5336 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
5337 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
5339 (save_and_enable_current_matrix): Omit unnecessary casts.
5340 (read_menu_input): Omit local extern decl (now in lisp.h).
5341 Don't access uninitialized storage if mouse_get_xy fails.
5342 (tty_menu_activate): Mark local as initialized, for lint.
5343 (tty_menu_activate, tty_meny_show): Remove unused locals.
5345 2013-10-08 Eli Zaretskii <eliz@gnu.org>
5347 Support menus on text-mode terminals.
5348 * xterm.h (xw_popup_dialog): Add prototype.
5350 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
5351 (xmenu_show): Block input here, instead in Fx_popup_menu.
5352 (xw_popup_dialog): New function, with X-specific bits of popup
5355 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
5358 * window.c (Fset_window_configuration): Use run-time tests of the
5359 frame type instead of compile-time conditionals, when menu-bar
5360 lines are considered.
5362 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
5363 (w32_popup_dialog): New prototypes.
5365 * w32menu.c (Fx_popup_dialog): Function deleted.
5366 (w32_popup_dialog): New function, with w32 specific bits of popup
5367 dialogs. Block input here.
5369 * w32inevt.c (w32_console_read_socket): Minor change to add
5370 debugging TTY events.
5372 * w32fns.c (show_hourglass): If returning early because the frame
5373 is not a GUI frame, unblock input.
5375 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
5376 (cursorY): New functions.
5378 * termhooks.h (cursorX, cursorY): Prototypes of functions on
5379 WINDOWSNT, macros that call curX and curY elsewhere.
5381 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
5383 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
5384 specific function to hide and show cursor on a text-mode terminal.
5385 (tty_menu_struct, struct tty_menu_state): New structures.
5386 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
5387 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
5388 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
5389 (tty_menu_locate, save_and_enable_current_matrix)
5390 (restore_desired_matrix, screen_update, read_menu_input)
5391 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
5392 (tty_pop_down_menu, tty_menu_last_menubar_item)
5393 (tty_menu_new_item_coords, tty_menu_show): New functions.
5394 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
5396 * nsterm.h (ns_popup_dialog): Adjust prototype.
5398 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
5400 (ns_popup_dialog): Adapt order of arguments to the other
5401 *_menu_show implementations.
5402 (Fx_popup_dialog): Function deleted.
5404 * msdos.c (x_set_menu_bar_lines): Delete unused function.
5406 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
5408 * menu.c (have_boxes): New function.
5409 (single_keymap_panes): Use it instead of a compile-time
5411 (single_menu_item): Use run-time tests of the frame type instead
5412 of compile-time conditionals.
5413 (encode_menu_string): New function.
5414 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
5415 the macro, since different types of frame need different encoding
5417 (digest_single_submenu): Use run-time tests of frame type instead
5418 of, or in addition to, compile-time conditionals.
5419 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
5420 (Fx_popup_menu): Detect when the function is called from keyboard
5421 on a TTY. Don't barf when invoked on a text-mode frame.
5422 Check frame type at run time, instead of compile-time conditionals for
5423 invoking terminal-specific menu-show functions.
5424 Call tty_menu_show on text-mode frames.
5425 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
5426 run time to determine which alternative to invoke; support dialogs
5429 * keyboard.h <Qmouse_movement>: Declare.
5431 * keyboard.c <Qmouse_movement>: Now extern.
5432 <Qecho_keystrokes>: New static variable.
5433 (read_key_sequence): Accept an additional argument, a flag to
5434 prevent redisplay during reading of the key sequence. All callers
5436 (read_menu_command): New function.
5437 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
5439 (toolkit_menubar_in_use): New function.
5440 (make_lispy_event): Use it instead of a compile-time test.
5442 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
5443 window-system being available.
5445 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
5446 to x-popup-dialog on the frame type, they all now support popup
5449 * dispnew.c (save_current_matrix): Save the margin areas.
5450 (restore_current_matrix): Restore margin areas.
5451 (update_frame_with_menu): New function.
5453 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
5456 * alloc.c (make_save_ptr): Now compiled unconditionally.
5458 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5460 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
5461 (redraw_frame, update_frame): Adjust users.
5462 * dispextern.h (set_window_update_flags): Adjust prototype.
5463 * xdisp.c (redisplay_internal): When updating all frames with zero
5464 windows_or_buffers_changed, assume that only the windows that shows
5465 current buffer should be really updated.
5467 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5469 Do not allocate huge temporary memory areas and objects while encoding
5470 for file I/O, thus reducing an enormous memory usage for large buffers.
5471 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
5472 * coding.h (struct coding_system): New member raw_destination.
5473 * coding.c (setup_coding_system): Initialize it to zero.
5474 (encode_coding_object): If raw_destination is set, do not create
5475 dst_object. Add comment.
5476 * fileio.c (toplevel): New constant E_WRITE_MAX.
5477 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
5478 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
5480 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
5482 * nsterm.m (windowDidExitFullScreen:)
5483 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
5485 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5487 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
5488 * keyboard.c (unblock_input_to): Don't process pending signals
5489 if a fatal error is in progress.
5491 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
5492 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
5493 they're talking about words in Lisp bool vectors.
5494 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
5495 * data.c (popcount_bits_word): Rename from popcount_size_t.
5496 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
5499 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5501 Improve support for popcount and counting trailing zeros (Bug#15550).
5502 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
5503 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
5504 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
5505 (popcount_size_t_msc, popcount_size_t_gcc):
5506 Remove; now done by Gnulib.
5507 (popcount_size_t): Now a macro that defers to Gnulib.
5508 (count_trailing_zero_bits): Return int, for consistency with
5509 Gnulib and because Emacs prefers signed to unsigned int.
5510 Don't assume that size_t is either unsigned int or unsigned long
5511 or unsigned long long.
5512 (size_t_to_host_endian): Do not assume that size_t is either
5513 exactly 32 or exactly 64 bits wide.
5514 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
5515 etc., so that it's now an enum constant, not a macro.
5516 No need to assume that it's either 32 or 64.
5518 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
5520 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
5523 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5525 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
5526 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
5528 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5530 emacs_read and emacs_write now use void *, not char *.
5531 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
5532 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
5533 Buffer arg is now void *, not char *. This matches plain
5534 'read' and 'write' better, and avoids a constraint violation
5535 on Solaris 9 with Oracle Studio.
5537 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5539 * alloc.c (Fmake_string): For ASCII char initializer, prefer
5540 memset to explicit loop. Otherwise copy largest possible chunk
5541 from initialized to uninitialized part, thus allowing the longer
5542 memcpy runs and reducing the number of loop iterations.
5544 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
5546 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
5547 hide toolbar (Bug#15388).
5548 (windowDidEnterFullScreen:): If presentation options are zero,
5549 set them here (Bug#15388).
5550 (ns_update_auto_hide_menu_bar): Remove runtime check.
5551 Don't auto hide dock unless menubar is also auto hidden.
5553 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
5555 * editfns.c (message): Mention batch mode in doc string.
5557 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
5559 * nsterm.m (check_native_fs): Remove erroneous comment.
5561 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
5563 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
5564 uses find_newline instead of scan_newline and so doesn't move point.
5566 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
5568 Use hardware support for byteswapping on glibc x86 etc.
5569 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
5570 whereas the old swap64 needed 30.
5571 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
5572 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
5573 Use byteswap.h's macros to swap bytes.
5574 * lisp.h (swap16, swap32, swap64): Remove.
5575 All uses replaced by bswap_16, bswap_32, bswap_64.
5577 * bytecode.c (exec_byte_code): Use some more volatile variables
5578 to work around local variables getting clobbered by longjmp.
5579 Port to pre-C99, which doesn't allow decls after stmts.
5581 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
5583 * lisp.h (eassert): Assume that COND is true when optimizing.
5584 In other words, take on the behavior of eassert_and_assume.
5585 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
5586 (eassert_and_assume): Remove. All uses replaced by eassert.
5588 * xdisp.c (Qglyphless_char): Now static.
5590 Adjust to merge from gnulib.
5591 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
5592 * lisp.h: Include <verify.h>, for 'assume'.
5594 * eval.c (clobbered_eassert): New macro.
5595 (internal_catch, internal_condition_case)
5596 (internal_condition_case_1, internal_condition_case_2)
5597 (internal_condition_case_n): Use it instead of eassert
5598 when the argument contains locals clobbered by longjmp.
5599 Don't use clobbered locals outside of clobbered_eassert.
5600 (internal_lisp_condition_case): Use a volatile variable
5601 to work around a local variable's getting clobbered.
5603 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5605 * lisp.h (struct handler): Merge struct handler and struct catchtag.
5606 (PUSH_HANDLER): New macro.
5607 (catchlist): Remove.
5608 (handlerlist): Always declare.
5610 * eval.c (catchlist): Remove (merge with handlerlist).
5611 (handlerlist, lisp_eval_depth): Not static any more.
5612 (internal_catch, internal_condition_case, internal_condition_case_1)
5613 (internal_condition_case_2, internal_condition_case_n):
5615 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
5616 handlerlist/catchlist.
5617 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
5618 handlerlist which can only handle a single condition-case handler at
5620 (find_handler_clause): Simplify since we only a single branch here
5623 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
5625 (bcall0): New function.
5626 (exec_byte_code): Add corresponding cases. Improve error message when
5627 encountering an invalid byte-code. Let Bunwind_protect accept
5628 a function (rather than a list of expressions) as argument.
5630 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
5631 and make them unconditional now that they're heap-allocated.
5633 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5635 * charset.c (Fdecode_char, Fencode_char): Remove description of
5636 `restriction' arg. now that it's hidden by advertised-calling-convention.
5638 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
5640 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
5641 Remove unused variable (from mac-port).
5642 (macfont_draw): Use s->ybase for correct y position.
5644 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5646 * frame.h (struct frame): Drop has_minibuffer member because...
5647 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
5648 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
5650 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5652 * window.h (struct window): Prefer enum text_cursor_kinds to int
5653 for phys_cursor_type member. Move the latter, phys_cursor_width,
5654 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
5655 * window.c (replace_window, make_window): Adjust users.
5657 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5659 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
5660 this module is never compiled otherwise.
5662 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
5664 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
5667 2013-09-29 Eli Zaretskii <eliz@gnu.org>
5669 * xdisp.c (get_next_display_element): Don't call face_for_font in
5670 a build configured --without-x. (Bug#15484)
5672 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
5674 * window.c (calc_absolute_offset): #elif should be #elif defined.
5676 * frame.c (delete_frame): Block/unblock input to overcome race
5677 condition (Bug#15475).
5679 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
5681 * frame.c (delete_frame): Record selected frame only after
5682 calling Qdelete_frame_functions (Bug#15477).
5684 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
5686 * nsterm.m (ns_selection_color): Remove.
5687 (ns_get_color): Check for ns_selection_(fg|bg)_color using
5688 NSColor selectedText(Background)Color. Only for COCOA.
5689 (ns_term_init): Remove assignment of ns_selection_color, logic
5690 moved to ns_get_color.
5692 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
5693 NS_SELECTION_COLOR_DEFAULT.
5694 (NS_SELECTION_FG_COLOR_DEFAULT): New.
5696 2013-09-28 Eli Zaretskii <eliz@gnu.org>
5698 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
5699 frame' does not have the tool_bar_window member.
5701 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
5703 Signal error when reading an empty byte-code object (Bug#15405)
5704 * lread.c (read1): Signal error.
5705 * alloc.c (make_byte_code): eassert header size.
5706 (sweep_vectors): Change an int to size_t.
5708 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5710 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
5711 instead of ints, as it's the usual style for offsetof constants. See:
5712 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
5714 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
5715 This is ugly, but it should fix the performance problem for older
5716 GCC versions in the short run. I'll look into integrating the
5717 Gnulib module for popcount, as a better fix.
5718 See the thread starting in:
5719 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
5720 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
5721 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
5722 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
5723 (popcount_size_t): Use it.
5725 2013-09-24 Daniel Colascione <dancol@dancol.org>
5727 * process.c (Fnetwork_interface_info): Fix build break due to
5730 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5732 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
5733 Prefer signed to unsigned integers where either will do.
5734 No need for 'const' on locals that do not escape.
5735 Omit easserts with unnecessary and unportable assumptions about
5736 alignment. Avoid unnecessary casts to char *.
5738 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5740 Use union for the payload of struct Lisp_Vector.
5741 This helps to avoid a few glitches dictated by C's aliasing rules.
5742 * lisp.h (struct Lisp_Vector): Use union for next and
5743 contents member. Adjust comment. Change related users.
5744 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
5745 Related users changed.
5746 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
5747 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
5748 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
5749 * xfaces.c, xfont.c, xmenu.c: Related users changed.
5751 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5753 Optimize glyph row clearing and copying routines.
5754 * dispextern.h (struct glyph_row): Change layout of struct
5755 glyph_row to help copy_row_except_pointers. Adjust comment.
5756 * dispnew.c (null_row): Remove.
5757 (clear_glyph_row): Use offsetof and memset to find and clear
5758 just the members that need clearing. Adjust comment.
5759 (copy_row_except_pointers): Likewise for copying.
5761 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5763 Some minor cleanups of recently-added bool vector code.
5764 * conf_post.h (assume): Always return void. Use lint version
5765 only if GCC and MSC versions don't apply.
5766 * conf_post.h (assume):
5767 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
5768 Depend on _MSC_VER, not __MSC_VER, for consistency with
5770 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
5771 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
5772 (bool_vector_binop_driver, count_trailing_zero_bits)
5773 (size_t_to_host_endian): Now static, not static inline;
5774 the latter isn't needed with modern compilers and doesn't
5775 work with older compilers anyway.
5777 * alloc.c (valgrind_p): Use bool for boolean.
5779 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5781 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
5782 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
5783 (display_last_displayed_message_p, message_buf_print)
5784 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
5785 Use bool for boolean.
5786 * dispextern.h (cancel_line, init_desired_glyphs):
5787 Remove ancient leftover.
5788 (help_echo_showing_p, hourglass_shown_p):
5789 * lisp.h (noninteractive_need_newline): Adjust declaration.
5791 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5793 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5795 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5796 ...this file and convert the latter to static. Adjust comment.
5797 (make_initial_frame):
5798 * window.c (init_window_once): Adjust user.
5799 * frame.h (last_nonminibuf_frame): Remove declaration.
5800 * lisp.h (selected_frame): Likewise.
5801 * msdos.c (the_only_display_info): Adjust comment.
5803 2013-09-23 Eli Zaretskii <eliz@gnu.org>
5805 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
5806 computing the end column of mouse-highlight that comes from
5807 display or overlay strings. (Bug#15437)
5808 (note_mouse_highlight): Adapt calculation of last argument to
5809 mouse_face_from_string_pos to the above change.
5811 * conf_post.h (__has_builtin): Define to zero, if undefined, on
5812 all platforms, not just for clang.
5814 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
5816 * filelock.c (lock_file_1): Rearrange to remove compiler warning
5817 about excess arguments to snprintf.
5819 * conf_post.h(assume): Use __builtin_unreachable for clang.
5821 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
5823 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
5824 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
5826 2013-09-23 Daniel Colascione <dancol@dancol.org>
5828 * alloc.c (USE_VALGRIND): New macro; on by default
5829 when ENABLE_CHECKING.
5830 (mark_maybe_object, mark_maybe_pointer)
5831 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
5833 (valgrind_p) [USE_VALGRIND]: New variable.
5834 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
5836 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
5838 * process.c (wait_reading_process_output): Change int pnamelen to
5841 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
5842 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
5843 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
5844 argument to unsigned long to avoid warning.
5845 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
5847 * conf_post.h (assume): Fix compiler error: x shall be cond.
5849 2013-09-22 Daniel Colascione <dancol@dancol.org>
5851 * xfns.c (x_get_monitor_attributes): Suppress unused variable
5852 warning when compiling without a window system.
5854 2013-09-22 Daniel Colascione <dancol@dancol.org>
5856 * data.c (Qbool_vector_p): New symbol.
5857 (bool_vector_spare_mask, popcount_size_t_generic)
5858 (popcount_size_t_msc, popcount_size_t_gcc)
5860 (bool_vector_binop_driver)
5861 (count_trailing_zero_bits, size_t_to_host_endian)
5862 (Fbool_vector_exclusive_or)
5863 (Fbool_vector_union)
5864 (Fbool_vector_intersection, Fbool_vector_set_difference)
5865 (Fbool_vector_subsetp, Fbool_vector_not)
5866 (Fbool_vector_count_matches)
5867 (Fbool_vector_count_matches_at): New functions.
5868 (syms_of_data): Intern new symbol, functions.
5869 * alloc.c (bool_vector_payload_bytes): New function.
5870 (Fmake_bool_vector): Instead of calling Fmake_vector,
5871 which performs redundant initialization and argument checking,
5872 just call allocate_vector ourselves. Make sure we clear any
5873 terminating padding to zero.
5874 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
5875 instead of open-coding the size calculation.
5876 (vroundup_ct): New macro.
5877 (vroundup): Assume argument >= 0; invoke vroundup_ct.
5878 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
5879 * composite.c (composition_gstring_put_cache):
5880 Change lint_assume to assume.
5881 * conf_post.h (assume): New macro.
5882 (lint_assume): Remove.
5883 * dispnew.c (update_frame_1): Change lint_assume to assume.
5884 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
5886 * image.c (gif_load): Change lint_assume to assume.
5887 * lisp.h (eassert_and_assume): New macro.
5888 (Qbool_vector_p): Declare.
5889 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
5890 (swap16, swap32, swap64): New inline functions.
5891 * macfont.m (macfont_shape): Change lint_assume to assume.
5892 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
5893 * xsettings.c (parse_settings): Use new swap16 and
5894 swap32 from lisp.h instead of file-specific macros.
5896 2013-09-22 Eli Zaretskii <eliz@gnu.org>
5898 * xdisp.c (try_window_id): Don't abort if cursor row could not be
5899 found (which can legitimately happen when the glyph row at the
5900 window start is disabled in the current_matrix. (Bug#15365)
5902 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
5904 Fix syntax.h bug introduced by recent INLINE change.
5905 syntax.h defined an extern inline function SYNTAX_ENTRY that was
5906 conditionally compiled one way in some modules, and a different
5907 way in others. This doesn't work with extern inline functions,
5908 which must have the same definition in all modules, because the
5909 defining code might be shared across modules, depending on the
5910 implementation. Symptoms reported by Martin Rudalics in:
5911 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
5912 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
5913 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
5914 overriding the corresponding functions in syntax.h.
5915 * syntax.h (syntax_property_entry, syntax_property_with_flags)
5916 (syntax_property): New inline functions.
5917 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
5918 Rewrite in terms of these new functions.
5920 2013-09-21 Eli Zaretskii <eliz@gnu.org>
5922 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
5923 not chars_in_text, whose result depends on the multibyteness of
5924 the current buffer. (Bug#15426)
5926 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
5928 Port recent change to hosts where pointers aren't 'long'.
5929 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
5930 Don't assume that pointers are the same width as 'long'.
5931 Add a compile-time check that a pointer fits into two X slots.
5933 A simpler, centralized INLINE.
5934 * conf_post.h (INLINE): Define only if not already defined.
5935 This allows us to use a single INLINE, defined by one file
5937 * emacs.c (INLINE): Define it.
5938 Also, include category.h, charset.h, composite.h, dispextern.h,
5939 syntax.h, systime.h, so that their INLINE definitions are expanded
5941 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
5942 * buffer.h, buffer.c (BUFFER_INLINE):
5943 * category.h, category.c (CATEGORY_INLINE):
5944 * character.h, character.c (CHARACTER_INLINE):
5945 * charset.h, charset.c (CHARSET_INLINE):
5946 * composite.h, composite.c (COMPOSITE_INLINE):
5947 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
5948 * frame.h, frame.c (FRAME_INLINE):
5949 * intervals.h, intervals.c (INTERVALS_INLINE):
5950 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
5951 * lisp.h, alloc.c (LISP_INLINE):
5952 * process.h, process.c (PROCESS_INLINE):
5953 * syntax.h, syntax.c (SYNTAX_INLINE):
5954 * systime.h, sysdep.c (SYSTIME_INLINE):
5955 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
5956 * window.h, window.c (WINDOW_INLINE):
5957 Remove. All uses replaced with INLINE.
5959 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
5961 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
5964 2013-09-19 Eli Zaretskii <eliz@gnu.org>
5966 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
5967 'const char *' to avoid compiler warnings due to similar change in
5968 the prototype of x_get_string_resource.
5970 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5972 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
5973 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
5974 going to replace static variables below. Adjust comments.
5975 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
5976 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
5977 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
5978 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
5979 Related users changed.
5980 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
5981 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
5982 last_mouse_movement_time, going to replace static variables below.
5984 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
5985 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
5987 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
5988 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
5989 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
5990 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
5991 static variables below.
5992 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
5993 (last_mouse_scroll_bar): Remove.
5994 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
5995 (mouseExited): Related users changed.
5997 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5999 Do not use external array to process X scroll bar messages.
6000 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
6001 (x_send_scroll_bar_event): Pack window pointer into two slots
6002 of XClientMessageEvent if we're 64-bit. Adjust comment.
6003 (x_scroll_bar_to_input_event): Unpack accordingly.
6005 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6007 Ifdef away recent changes which aren't relevant to NS port.
6008 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
6009 [!HAVE_NS]: Declare as such.
6010 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
6011 [!HAVE_NS]: Define as such.
6013 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6015 * frame.c (x_redo_mouse_highlight): New function
6016 to factor out common code used in W32 and X ports.
6017 * dispextern.h (x_redo_mouse_highlight): Add prototype.
6018 * xterm.h (struct x_display_info):
6019 * w32term.h (struct w32_display_info):
6020 * nsterm.h (struct ns_display_info): New members
6021 last_mouse_motion_frame, last_mouse_motion_x and
6022 last_mouse_motion_y, going to replace static variables below.
6023 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
6024 (redo_mouse_highlight): Remove.
6025 (note_mouse_movement, syms_of_xterm): Adjust user.
6026 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
6027 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
6028 (redo_mouse_highlight): Remove.
6029 (note_mouse_movement, syms_of_w32term): Adjust user.
6030 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
6031 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
6033 (note_mouse_movement, mouseMoved, syms_of_nsterm):
6034 * nsfns.m (compute_tip_xy): Adjust user.
6036 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6038 * frame.c (x_mouse_grabbed): New function.
6039 * dispextern.h (x_mouse_grabbed): Add prototype.
6040 (last_mouse_frame): Remove declaration.
6041 * xterm.h (struct x_display_info):
6042 * w32term.h (struct w32_display_info):
6043 * nsterm.h (struct ns_display_info): New member
6044 last_mouse_frame, going to replace...
6045 * xdisp.c (last_mouse_frame): ...global variable.
6046 (note_tool_bar_highlight):
6047 * w32term.c (w32_mouse_position, w32_read_socket):
6048 * xterm.c (XTmouse_position, handle_one_xevent):
6049 Use x_mouse_grabbed.
6050 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
6052 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6054 * w32term.c (w32_read_socket): Avoid temporary
6055 variables in a call to x_real_positions.
6056 * xterm.c (handle_one_xevent): Likewise.
6058 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6060 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
6061 (x_icon_type): Remove prototype.
6062 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
6063 * frame.c (x_icon_type): Remove.
6064 * w32term.c (x_make_frame_visible, x_iconify_frame):
6065 * xterm.c (x_make_frame_visible, x_iconify_frame):
6066 Use x_set_bitmap_icon to factor out common code.
6068 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6070 * dispextern.h (check_x_display_info, x_get_string_resource):
6071 Declare here just once and unify the latter.
6072 * frame.c (check_x_display_info, x_get_string_resource):
6073 * nsterm.h (check_x_display_info):
6074 * xrdb.c (x_get_string_resource):
6075 * xterm.h (check_x_display_info): Remove prototypes.
6076 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
6077 * w32reg.c (x_get_string_resource): Likewise.
6078 (w32_get_rdb_resource): Adjust user.
6080 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6082 * xterm.h (struct x_display_info): New member
6083 x_pending_autoraise_frame, going to replace...
6084 * xterm.c (pending_autoraise_frame): ...static variable.
6085 (x_new_focus_frame, XTread_socket): Adjust users.
6086 * w32term.h (struct w32_display_info): New member
6087 w32_pending_autoraise_frame, going to replace...
6088 * w32term.c (pending_autoraise_frame): ...global variable.
6089 (x_new_focus_frame, w32_read_socket): Adjust users.
6091 2013-09-17 Glenn Morris <rgm@gnu.org>
6093 * xdisp.c (message_dolog): If we create *Messages*,
6094 switch it to messages-buffer-mode.
6096 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
6098 Don't overuse 'const' in types of locals.
6099 * bidi.c (bidi_count_bytes):
6100 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
6101 (xg_event_is_for_scrollbar):
6102 * xselect.c (x_handle_property_notify)
6103 (x_handle_selection_notify, x_handle_dnd_message):
6104 * xsettings.c, xsettings.h (xft_settings_event):
6105 * xterm.c (x_handle_net_wm_state, handle_one_event)
6106 (x_menubar_window_to_frame, x_detect_focus_change)
6107 (construct_mouse_click, note_mouse_movement)
6108 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
6109 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
6110 (handle_one_xevent, x_handle_net_wm_state):
6111 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
6112 (x_handle_dnd_message):
6113 Avoid unnecessary 'const', typically the second 'const' in
6114 'const foo * const arg', a 'const' that does not affect the API
6115 and doesn't significantly help the human reader.
6117 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6119 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
6120 only if Glib < 2.36.0.
6121 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
6122 * xsettings.c (init_gconf, init_gsettings): Do not check
6124 * xterm.c (handle_one_xevent): Do not call to x_clear_area
6126 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
6128 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
6130 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
6131 before calling g_type_init.
6133 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
6135 * nsterm.m (syms_of_nsterm): ... to here.
6137 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6139 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
6140 (ignore_next_mouse_click_timeout): Use Time as X does.
6141 (handle_one_xevent): Avoid cast and use unsigned comparison.
6143 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6145 Do not copy X event in handle_one_xevent except KeyPress case.
6146 Wnen XEvent is processed, it is unlikely to be changed except
6147 KeyPress case, so we can avoid copying and use const pointer to
6148 const data to make sure that an event is not changed elsewhere.
6149 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
6150 const' and do not create local copy except for the KeyPress event.
6151 Use casts to avoid a few glitches. Adjust formatting. Add comments.
6152 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
6153 (x_handle_net_wm_state, x_menubar_window_to_frame)
6154 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
6155 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
6156 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
6157 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
6158 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
6159 (x_handle_dnd_message):
6160 * xsettings.c (xft_settings_event):
6161 Use 'const XEvent * const' where appropriate.
6162 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
6164 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6166 Fix X event waiting to handle multiple frames.
6167 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
6168 * xterm.c (pending_event_wait): Remove. Adjust users.
6169 (x_detect_focus_change): Pass frame arg.
6170 (handle_one_xevent): Find related frame early and clear per-frame
6171 wait_event_type only if this is an event for the relevant frame.
6172 (x_wait_for_event): Use per-frame wait_event_type.
6174 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
6176 * nsfns.m (Fx_create_frame): Fix font driver registration for
6179 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
6180 for syms_of_macfont.
6182 * nsterm.m: Include macfont.h.
6183 (ns_tmp_flags, ns_tmp_font): Remove.
6184 (ns_compute_glyph_string_overhangs): Check for driver Qns.
6185 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
6186 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
6187 (changeFont:): Fix code style. Check for font driver type when
6190 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
6193 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
6194 (nsfont_open): Set font driver type.
6195 Set font->ascent and font->descent. Figure out font instead of
6196 ns_tmp_font, and flags instead of ns_tmp_flags.
6197 Fix indentation. Remove call to ns_draw_text_decoration,
6200 * nsfns.m: Include macfont.h.
6201 (Fx_create_frame): Register macfont driver, make a better default font.
6202 (Fns_popup_font_panel): Get font from macfont driver, if used.
6204 * macfont.m, macfont.h, macuvs.h: New files.
6206 * font.h: Declare syms_of_macfont.
6208 * font.c (syms_of_font): Call syms_of_macfont.
6210 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
6212 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
6214 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
6215 and it is always zero for others, so I assume that this is an ancient
6216 leftover which nobody will want to change any more.
6217 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
6218 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
6219 * frame.c (x_set_scroll_bar_width):
6220 * w32fns.c (w32_createscrollbar):
6221 * w32term.c (w32_set_vertical_scroll_bar):
6222 * xfns.c (x_set_scroll_bar_default_width):
6223 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
6224 (x_scroll_bar_expose): Related users changed.
6226 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
6228 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
6229 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
6230 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
6232 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
6234 * nsterm.h, w32term.h, xterm.h: ...and not here.
6235 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
6236 Remove unused Xisms.
6237 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
6238 these modules are never compiled otherwise.
6240 2013-09-14 Eli Zaretskii <eliz@gnu.org>
6242 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
6243 Doc fix. (Bug#15375)
6245 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6247 Unify Fx_focus_frame between all ports.
6248 * frame.h (x_focus_frame): New prototype.
6249 * xfns.c (Fx_focus_frame): Remove.
6250 (syms_of_xfns): Do not defsubr it.
6251 (x_focus_frame): X implementation.
6252 * nsfns.m (Fx_focus_frame): Remove.
6253 (syms_of_nsfns): Do not defsubr it.
6254 (x_focus_frame): NS implementation.
6255 * w32term.c (Fx_focus_frame): Remove.
6256 (x_focus_on_frame): Rename to...
6257 (x_focus_frame): W32 implementation.
6258 * w32term.h (x_focus_on_frame): Remove prototype.
6259 * w32fns.c (Fx_focus_frame): Remove.
6260 (syms_of_w32fns): Do not defsubr it.
6261 * frame.c (Fx_focus_frame): Define here.
6262 (syms_of_frame): Defsubr here.
6263 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
6265 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6267 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
6268 All of them are replaced with FRAME_DISPLAY_INFO, defined in
6269 each port to reference the port-specific window system data.
6270 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
6271 (FRAME_DISPLAY_INFO): Define.
6272 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
6273 (FRAME_DISPLAY_INFO): Define. Adjust users.
6274 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
6275 (FRAME_DISPLAY_INFO): Define. Adjust users.
6276 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
6277 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
6278 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
6279 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
6280 * xselect.c, xterm.c: All related users changed.
6282 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6284 * xterm.h (x_window_to_frame, x_any_window_to_frame)
6285 (x_menubar_window_to_frame): Remove prototypes.
6286 * xfns.c (x_window_to_frame, x_any_window_to_frame)
6287 (x_menubar_window_to_frame, x_top_window_to_frame):
6289 * xterm.c (x_window_to_frame, x_any_window_to_frame)
6290 (x_menubar_window_to_frame, x_top_window_to_frame):
6291 ...to here and convert all but the last to static.
6293 2013-09-12 Eli Zaretskii <eliz@gnu.org>
6295 * lisp.mk (lisp): Add w32-common-fns.elc.
6297 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
6299 * charset.c (char_charset): Document an exception for char-charset.
6301 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
6303 * xterm.h (x_display_info): New field last_user_time...
6304 * xterm.c (toplevel): ...to replace static last_user_time.
6305 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
6307 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
6309 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
6310 scroll bar values to prevent thumb from disappear and update comment.
6312 2013-09-11 Glenn Morris <rgm@gnu.org>
6314 * emacs.c (usage_message): Possessive apostrophe tweak.
6316 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6318 * nsterm.m (syms_of_nsterm): Use Qns.
6319 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
6320 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
6321 * xfns.c (x_display_info_for_name, Fx_open_connection):
6322 Remove old '#if 0' code.
6323 (syms_of_xfns): Use Qx.
6324 * termhooks.h (fullscreen_hook): Remove the leftover.
6325 (struct terminal): Fix typo in comment.
6327 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6329 Cleaning up a few X scroll bar bits.
6330 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
6331 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6332 New member last_seen_part, going to replace...
6333 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
6334 (xt_action_hook) [USE_LUCID]: Adjust user.
6335 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
6336 Lucid-specific scroll bar support.
6337 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
6338 to int and adjust to use last_seen_part member.
6339 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
6340 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6341 Initialize last_seen_part.
6343 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6345 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
6346 insert-buffer-substring an empty string.
6348 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6350 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
6351 avoiding a GCC warning.
6353 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6355 Ifdef away frame tool bar code when it is not really used.
6356 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
6357 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
6358 and minimize_tool_bar_window_p under the above.
6359 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
6360 (fset_tool_bar_window): Likewise.
6361 * dispnew.c (clear_current_matrices, clear_desired_matrices)
6362 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
6363 (change_frame_size_1):
6364 * window.c (window_from_coordinates, Frecenter): Adjust users.
6365 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
6366 code is not really used.
6367 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
6368 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
6369 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
6370 [!USE_GTK && !HAVE_NS]: Define as such.
6371 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
6372 (note_mouse_highlight, expose_frame):
6373 * xfns.c (x_set_tool_bar_lines):
6374 * xterm.c (handle_one_xevent): Adjust users.
6376 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6378 Fix corruption with multiple emacsclient -t instances (Bug#15222).
6379 This bug was introduced by my 2013-08-26 patch, which incorrectly
6380 assumed that the terminfo implementation doesn't use termcap buffers.
6381 * term.c (init_tty) [TERMINFO]: Remove optimization, as
6382 these buffers apparently are used after all.
6383 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
6384 (struct tty_display_info): Define members termcap_term_buffer and
6385 termcap_strings_buffer even if TERMINFO.
6387 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6390 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
6391 'usage' docstring entry to pacify make-docfile.
6393 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
6395 Change comparison functions =, <, >, <=, >= to take many arguments.
6396 * data.c: Change comparison functions' interface and implementation.
6397 * lisp.h: Make arithcompare available for efficient two arg
6399 * bytecode.c: Use arithcompare.
6400 * fileio.c: Use new interface.
6402 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6404 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
6406 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
6408 * eval.c (Feval): Document the new use of `lexical'.
6410 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6412 Review and drop old frame resize hack.
6413 * frame.h (struct frame): Remove force_flush_display_p.
6414 * dispnew.c (update_frame): Adjust user and don't call
6415 flush_frame here. The comment has said that there was an issues
6416 with redisplaying fringes, but I don't see any differences with
6417 and without this hack. Hopefully we can continue without it.
6418 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
6419 current frame matrices twice if resized_p is set.
6421 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6423 Do not populate pure Xism x_sync to other ports.
6424 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
6425 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
6426 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
6427 * w32term.h (x_sync): Remove prototype.
6429 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6431 Cleanup frame flushing.
6432 * dispextern.h (struct redisplay_interface):
6433 Drop flush_display_optional because flush_display is enough
6434 for X and flushing via RIF is just a no-op for others.
6435 * frame.h (flush_frame): New function.
6436 * dispnew.c (update_frame):
6437 * minibuf.c (read_minibuf):
6438 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
6440 * keyboard.c (detect_input_pending_run_timers): Do not flush
6441 all frames but selected one in redisplay_preserve_echo_area.
6442 * nsterm.m (ns_flush): Remove no-op.
6443 (ns_redisplay_interface): Adjust user.
6444 * w32term.h (x_flush): Remove no-op.
6445 (w32_redisplay_interface): Adjust user.
6446 * xterm.c (x_flush): Simplify because we do not flush all
6447 frames at once any more. Adjust comment.
6448 (x_redisplay_interface): Adjust user.
6450 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
6452 Port --without-x --enable-gcc-warnings to Fedora 19.
6453 * gfilenotify.c (globals_of_gfilenotify):
6454 Call g_type_init only if using an older glib version that needs it.
6456 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6458 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6459 (last_glyphless_glyph_merged_face_id): Remove declarations.
6460 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
6461 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6462 (last_glyphless_glyph_merged_face_id): Now static.
6463 (merge_escape_glyph_face): New function, refactored from...
6464 (get_next_display_element): ...here.
6465 (merge_glyphless_glyph_face): New function, refactored from...
6466 (produce_glyphless_glyph): ...here...
6467 * term.c (produce_glyphless_glyph): ...and here.
6469 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
6471 * eval.c (eval_sub): Only call Ffunction if necessary.
6473 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6475 Attempt to make redisplay more selective when changing cursor type.
6476 * frame.h (struct frame): New bitfield cursor_type_changed.
6477 * xdisp.c (cursor_type_changed): Remove.
6478 (try_cursor_movement, redisplay_window, try_window_id)
6479 (set_frame_cursor_types, try_window_reusing_current_matrix):
6480 Adjust to use per-frame bitfield.
6481 (redisplay_internal): Look for cursor type change on each visible
6482 frame and consider all frames if cursor type has been changed on
6483 the frame other than selected. If cursor type has been changed on
6484 selected frame only, do not use fast update.
6486 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6488 Attempt to make redisplay more selective when changing fonts.
6489 * frame.h (struct frame): New bitfield fonts_changed.
6490 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
6491 (adjust_frame_glyphs): Add prototype.
6492 * dispnew.c (fonts_changed_p): Remove.
6493 (adjust_glyphs): Remove because we do not
6494 adjust matrices on all frames at once any more.
6495 (adjust_frame_glyphs): Block and unblock input here.
6496 (adjust_glyph_matrix): Use fonts_changed.
6497 (change_frame_size_1): Use adjust_frame_glyphs.
6498 * font.c (font_open_entity): Use fonts_changed.
6499 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
6500 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6501 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
6502 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
6503 (shrink_mini_window, Fresize_mini_window_internal)
6504 (window_scroll_pixel_based, Fset_window_configuration)
6505 (apply_window_adjustment, Fset_window_vscroll):
6506 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6507 Use adjust_frame_glyphs.
6508 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
6509 (try_window_reusing_current_matrix, try_window_id, display_line)
6510 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
6511 (redisplay_internal): Consider fonts_changed and adjust frame
6512 matrices for each frame only if the frame is visible. If font
6513 has been changed on some frame during full redisplay, retry
6514 only visible frames where the font has been actually changed.
6516 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6518 Cache current header and mode line height for each window.
6519 * window.h (struct window): New fields mode_line_height
6520 and header_line_height.
6521 * window.c (make_window): Initialize them.
6522 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
6523 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
6524 (current_mode_line_height, current_header_line_height):
6526 * xdisp.c (current_mode_line_height, current_header_line_height):
6528 (pos_visible_p, init_xdisp): Adjust user.
6529 (redisplay_window): Invalidate mode_line_height and
6530 header_line_height if current and desired matrices do not agree.
6532 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6534 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
6535 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
6537 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6539 Make --without-x compatible with --enable-gcc-warnings.
6540 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
6541 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
6542 members under HAVE_WINDOW_SYSTEM.
6543 * keyboard.c (make_lispy_focus_out): Likewise.
6544 (record_menu_key): Move under HAVE_MENUS.
6545 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
6546 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
6547 (syms_of_xdisp): Adjust user.
6548 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
6549 (start_hourglass, cancel_hourglass):
6550 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
6551 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
6552 and CLEAR_FONT_TABLE_NFONTS.
6553 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
6554 Declare only if HAVE_WINDOW_SYSTEM.
6555 (lface_same_font_attributes_p, clear_face_gcs): Define only
6556 if HAVE_WINDOW_SYSTEM.
6558 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6560 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
6561 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
6562 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
6564 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
6566 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
6568 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6570 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
6571 This fixes a type error on hosts where ptrdiff_t is wider than int.
6573 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
6575 * keyboard.c (read_key_sequence_vs): New function.
6576 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
6579 * callint.c (Fcall_interactively): Always return a vector for 'K'.
6581 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6583 Makefile improvements.
6584 * Makefile.in (config.status): Don't use double-colon rules, as
6585 they are not portable according to POSIX. Fix shell typo with `;
6586 I guess this rule has never been tested?
6587 (VCSWITNESS): New macro, to override any environment var.
6589 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
6591 * xterm.h (struct x_display_info): Do not track X connection
6592 fd separately because it is always available from Display.
6593 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
6596 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6598 * buffer.c (drop_overlay):
6599 * fileio.c (restore_point_unwind): Prefer unchain_marker to
6600 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
6602 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6604 * buffer.c (Fmake_overlay, Fmove_overlay):
6605 * intervals.c (set_point_from_marker):
6606 * print.c (PRINTPREPARE): Prefer signal_error
6607 to plain error and report unsuitable marker too.
6609 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6611 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
6612 for 'dragging' member.
6613 (struct x_output): Remove set-but-unused leftovers
6614 'left_before_move' and 'top_before_move'.
6615 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
6616 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
6617 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
6618 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
6619 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6620 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
6621 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
6622 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
6624 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
6626 * nsfont.m (INVALID_GLYPH): New define.
6627 (nsfont_encode_char): Use INVALID_GLYPH.
6628 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
6630 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6632 * xterm.c (x_last_mouse_movement_time): Revert last change.
6633 This code should use XDisplayMotionBufferSize to check display's
6634 motion history first, and there are few other issues as well.
6635 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
6636 (handle_one_xevent): Adjust user.
6638 2013-09-02 Martin Rudalics <rudalics@gmx.at>
6640 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
6641 * frame.c (Flast_nonminibuf_frame): ... to here.
6642 (check_minibuf_window): Don't abort if no window was found
6645 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6647 Use XGetMotionEvents to ask the last mouse motion time from X server.
6648 * xterm.c (X_MOTION_HISTORY): Default to 1.
6649 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
6650 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
6651 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
6652 Ifdef away legacy code.
6653 (XTmouse_position, x_scroll_bar_report_motion):
6654 Use x_last_mouse_movement_time.
6655 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
6658 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6660 * msdos.c (last_mouse_window): Move to...
6661 (dos_rawgetc): ...this function and adjust comment.
6662 * nsterm.m (last_window): Rename to last_mouse_window, move to...
6663 (mouseMoved): ...this function and adjust comment.
6664 * w32term.c (last_window): Likewise with...
6665 (w32_read_socket): ...this function.
6666 * xterm.c (last_window): Likewise with...
6667 (handle_one_xevent): ...this function.
6669 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6671 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
6672 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
6673 (handle_one_xevent): ...to here.
6674 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
6677 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6679 * msdos.c (IT_set_terminal_window): Remove no-op.
6680 (initialize_msdos_display): Adjust terminal setup.
6681 * w32console.c (w32con_set_terminal_window): Remove no-op.
6682 (initialize_w32_display): Adjust terminal setup.
6683 * w32term.c (w32_set_terminal_window): Remove no-op.
6684 (w32_create_terminal): Adjust terminal setup.
6685 * xterm.c (XTset_terminal_window): Remove no-op.
6686 (x_create_terminal): Adjust terminal setup.
6688 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6690 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
6692 (ns_create_terminal): Adjust terminal setup.
6693 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
6695 (w32_create_terminal): Adjust terminal setup.
6696 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
6698 (x_create_terminal): Adjust terminal setup.
6700 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6702 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
6703 (CLIP_TEXT_POS_FROM_MARKER): New macro.
6704 * dispnew.c (buffer_posn_from_coords):
6705 * window.c (Fwindow_end, displayed_window_lines):
6706 * xdisp.c (redisplay_mode_lines): Use it.
6708 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
6710 * fontset.c (face_for_char): Check char in the current face font first
6711 if HAVE_NS (Bug#15138).
6713 2013-08-31 Martin Rudalics <rudalics@gmx.at>
6715 * window.c (temp_output_buffer_show): Make sure window returned
6716 by display_buffer is live (Bug#15213).
6718 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
6720 Minor cleanup to avoid forward declarations.
6721 * coding.h (struct ccl_spec): Remove forward declaration.
6722 * composite.h (toplevel): Include font.h.
6723 (struct composition_it, struct face, struct font_metrics):
6724 Remove forward declaration.
6725 * dispextern.h (struct image, struct atimer): Likewise.
6726 * emacsgtkfixed.h (struct frame): Likewise.
6727 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
6728 * font.h (struct font_driver, struct font, struct glyph_string)
6729 (struct face): Remove forward declaration.
6730 * fontset.h (struct face, struct font): Likewise.
6731 * frame.h (toplevel): Style cleanup.
6732 (enum output_method): Move to...
6733 * termhooks.h (enum output_method): ...here.
6734 (struct glyph, struct frame, struct ns_display_info)
6735 (struct x_display_info, struct w32_display_info):
6736 Remove forward declaration.
6737 * xterm.h (toplevel): Include termhooks.h.
6738 (struct font, struct window, struct glyph_matrix, struct frame)
6739 (struct input_event, struct face, struct image): Remove forward
6741 * gtkutil.h (struct _widget_value): Likewise.
6742 * keyboard.h (toplevel): Include termhooks.h.
6743 (struct input_event): Remove forward declaration.
6745 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6747 * intervals.c (set_point_from_marker): New function.
6748 * editfns.c (Fgoto_char):
6749 * process.c (Finternal_default_process_filter):
6750 * window.c (select_window_1): Use it.
6751 * buffer.h (set_point_from_marker): Add prototype.
6753 2013-08-29 Eli Zaretskii <eliz@gnu.org>
6755 * w32.c (term_winsock): Call release_listen_threads before calling
6757 (_sys_wait_accept): Wait for accept event in a loop with a finite
6758 timeout, instead of waiting indefinitely. Will hopefully avoid
6759 hanging during exit because WSACleanup deadlocks waiting for the
6760 event object to be released. (Bug#14333)
6762 * w32proc.c (release_listen_threads): New function, signals all
6763 the reader threads that listen for connections to stop waiting.
6765 * w32.h (release_listen_threads): Add prototype.
6767 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6769 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
6770 field of new marker (for sanity and safety).
6771 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
6772 anyway because XMISCTYPE is a function and can't be an lvalue).
6774 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6776 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
6777 (x_after_update_window_line, x_scroll_bar_create)
6778 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6779 (handle_one_xevent, x_clear_frame_area):
6780 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
6781 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
6782 * xterm.h (x_clear_area): Adjust prototype.
6784 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6786 Hook scanning and indentation functions to find_newline. This helps
6787 to avoid duplicated code and renders more respect to newline cache.
6788 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
6789 * cmds.c (Fforward_line):
6790 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
6791 Use find_newline and avoid unnecessary point movements.
6792 * search.c (scan_newline): Implement on top of find_newline.
6794 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
6796 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
6797 scoped code (bug#11258).
6799 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
6801 * nsterm.m (last_window): New variable.
6802 (EV_TRAILER2): New macro.
6803 (EV_TRAILER): Call EV_TRAILER2.
6804 (mouseMoved:): Add support for mouse-autoselect-window
6805 on nextstep (Bug#6888).
6807 2013-08-28 Andreas Schwab <schwab@suse.de>
6809 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
6810 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
6811 Remove unused macro definitions.
6812 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
6813 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
6814 Only define if emacs.
6816 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6818 Prefer enum glyph_row_area to int where appropriate.
6819 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
6821 (window_box, window_box_width, window_box_left, window_box_left_offset)
6822 (window_box_right, window_box_right_offset): Adjust prototypes.
6823 * xdisp.c (window_box, window_box_width, window_box_left)
6824 (window_box_left_offset, window_box_right, window_box_right_offset):
6825 Use enum glyph_row_area. Adjust users and tweak comment where needed.
6826 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
6827 * nsterm.m (ns_clip_to_row):
6828 * w32term.c (w32_clip_to_row):
6829 * xterm.c (x_clip_to_row): Likewise.
6831 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6833 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
6834 (Fprevious_overlay_change): Fast path for buffer with no overlays.
6836 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
6838 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
6839 for portability to hosts where /bin/sh has problems.
6841 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6843 Redesign redisplay interface to drop global output_cursor.
6844 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
6845 (toplevel): Remove declaration of output_cursor.
6846 (set_output_cursor, x_cursor_to): Remove prototype.
6847 * window.h (struct window): New member output_cursor.
6848 (output_cursor_to): New function to replace RIF member.
6849 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
6850 (update_text_area, set_window_cursor_after_update): Use it.
6851 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
6852 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6853 * nsterm.m (ns_update_window_begin, ns_update_window_end):
6854 * w32term.c (x_update_window_begin, x_update_window_end):
6855 * xterm.c (x_update_window_begin, x_update_window_end):
6856 Adjust to use per-window output cursor.
6858 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
6860 Simplify SELECT_TYPE-related code.
6861 Like EMACS_TIME, this portability layer is no longer needed, since
6862 Emacs has been using fd_set as a portability layer for some time.
6863 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
6864 (SELECT_TYPE): Remove. All uses changed to fd_set.
6865 (fd_set) [!FD_SET]: New typedef.
6867 Simplify EMACS_TIME-related code.
6868 This portability layer is no longer needed, since Emacs has been
6869 using struct timespec as a portability layer for some time.
6870 * atimer.h, buffer.h, dispextern.h, xgselect.h:
6871 Include <time.h> rather than "systime.h"; that's all that's needed now.
6872 * dispnew.c: Include <timespec.h> rather than "systime.h";
6873 that's all that's needed now.
6874 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
6875 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
6876 TIMESPEC_RESOLUTION.
6877 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
6878 LOG10_TIMESPEC_RESOLUTION.
6879 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
6880 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
6881 (make_emacs_time): Remove. All used changed to make_timespec.
6882 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
6883 (current_timespec): Rename from current_emacs_time. All uses changed.
6884 (add_emacs_time): Remove. All uses changed to timespec_add.
6885 (sub_emacs_time): Remove. All uses change dot timespec_sub.
6886 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
6887 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
6888 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
6889 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
6890 (current_timespec): Rename from current_emacs_time. All uses changed.
6891 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
6892 changed to timespec_cmp.
6893 * xgselect.c: Include <timespec.h>, since our .h files don't.
6895 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6897 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
6898 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
6899 Remove the leftovers.
6900 * gtkutil.c (toplevel): Do not declare Qxft but include
6902 * image.c (toplevel): Do not declare Vlibrary_cache because
6903 it's already done in lisp.h.
6905 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6907 * lisp.h (Mouse_HLInfo): Move from here...
6908 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
6909 (reset_mouse_highlight): New function.
6910 * msdos.c (dos_set_window_size, IT_update_begin)
6911 (internal_terminal_init):
6912 * nsterm.m (ns_update_window_end, x_free_frame_resources)
6913 (ns_initialize_display_info):
6914 * w32console.c (initialize_w32_display):
6915 * w32term.c (x_update_window_end, x_free_frame_resources)
6916 (w32_initialize_display_info):
6917 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
6918 * window.c (Fdelete_other_windows_internal):
6919 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
6920 * termchar.h (toplevel):
6921 * xterm.h (toplevel): Include dispextern.h.
6923 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6925 Fix minor problems found by static checking.
6926 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
6927 (expect): Avoid nested-if warning.
6928 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
6929 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
6930 * nsterm.h, nsterm.m (ns_select):
6931 * xgselect.c, xgselect.h (xg_select):
6932 Adjust signature to better match pselect's.
6933 * nsterm.m (ns_select):
6934 Don't set *TIMEOUT, since pselect doesn't.
6935 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
6936 diagnostic about assigning const char * to it.
6937 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
6939 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
6941 * lread.c (substitute_object_recurse): Handle hash-tables as well
6944 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6946 Fix unlikely core dump in init_tty, and simplify terminfo case.
6947 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
6948 The old version incorrectly dumped core if malloc returned a
6949 buffer containing only non-NUL bytes.
6950 (init_tty): Do not allocate or free termcap buffers; the
6951 struct does that for us now.
6952 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
6953 (struct tty_display_info): Define members termcap_term_buffer and
6954 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
6955 use them. Allocate them directly in struct rather than indirectly
6956 via a pointer, to simplify init_tty.
6958 * frame.c (check_minibuf_window): Initialize 'window' properly,
6959 so that Emacs reliably aborts later if 'window' is not initialized.
6961 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
6963 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
6964 of VoidSymbol (Bug#15154).
6966 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6968 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
6969 mouse_face_beg_y and mouse_face_end_y.
6970 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
6971 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
6972 Adjust users and update comment where appropriate.
6974 2013-08-26 Martin Rudalics <rudalics@gmx.at>
6976 * frame.c (check_minibuf_window): New function.
6977 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
6978 Call check_minibuf_window (Bug#15183).
6980 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6982 * window.h (struct window): Replace last_cursor with last_cursor_vpos
6983 because this is the only last cursor data we need to keep and consult.
6984 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
6985 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
6988 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6990 Fix recovering from possible decompression error.
6991 Since insert_from_gap doesn't always move point, we can't use PT as
6992 the position where the partially decompressed data ends, and
6993 should count how many bytes was produced so far.
6994 * decompress.c (struct decompress_unwind_data): Add nbytes member.
6995 (unwind_decompress): Really delete partially uncompressed data.
6996 (Fzlib_decompress_region): Take decompressed data size into account.
6998 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7000 * syntax.c (init_syntax_once): Adjust comment and do an early
7001 initialization of Qchar_table_extra_slots just once...
7002 * casetab.c (init_casetab_once):
7003 * category.c (init_category_once):
7004 * character.c (syms_of_character):
7005 * coding.c (syms_of_coding):
7006 * xdisp.c (syms_of_xdisp): ...and omit it here.
7008 2013-08-24 Eli Zaretskii <eliz@gnu.org>
7010 * xdisp.c (get_next_display_element): Don't apply to characters
7011 from a display vector the logic of setting it->end_of_box_run_p
7012 suitable for characters from a buffer. (Bug#15175)
7014 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
7015 to handle directories, rather than '_utime' which doesn't.
7018 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
7020 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
7021 or fullscreen (Bug#14627).
7023 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
7025 System-dependent integer overflow fixes.
7026 * process.c (Fset_process_window_size): Signal an error if
7027 the window size is outside the range supported by the lower level.
7028 * sysdep.c (set_window_size): Return negative on error,
7029 nonnegative on success, rather than -1, 0, 1 on not in system,
7030 failure, success. This is simpler. Caller changed.
7031 (serial_configure): Remove unnecessary initialization of local.
7032 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
7033 size fits in unsigned long; this isn't true on some 32-bit hosts.
7034 Avoid buffer overrun if some future version of /proc/meminfo has a
7035 variable name longer than 20 bytes.
7036 (system_process_attributes) [__FreeBSD__]:
7037 Don't assume hw.availpages fits in 'int'.
7039 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
7041 Don't let very long directory names overrun the stack.
7042 Fix some related minor problems involving "//", vfork.
7043 * callproc.c (encode_current_directory): New function.
7044 (call_process): Don't append "/"; not needed.
7045 * fileio.c (file_name_as_directory_slop): New constant.
7046 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
7047 this can save the caller having to alloca.
7048 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
7049 Use SAFE_ALLOCA, not alloca.
7050 (directory_file_name, Fexpand_file_name): Leave leading "//"
7051 alone, since it can be special even on POSIX platforms.
7052 * callproc.c (call_process):
7053 * process.c (Fformat_network_address):
7054 * sysdep.c (sys_subshell):
7055 Use encode_current_directory rather than rolling our own.
7056 (create_process): No need to encode directory; caller does that now.
7057 * process.h (encode_current_directory): New decl.
7058 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
7059 Rework to avoid 'goto xyzzy;'.
7061 2013-08-23 Eli Zaretskii <eliz@gnu.org>
7063 * xdisp.c (handle_face_prop): If the default face was remapped use
7064 the remapped face for strings from prefix properties. (Bug#15155)
7066 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
7068 Minor cleanup for redisplay interface and few related functions.
7069 * frame.h (enum text_cursor_kinds): Move from here...
7070 * dispextern.h (enum text_cursor_kinds): ...to here.
7071 (toplevel): Drop unnecessary declarations.
7072 (struct redisplay_interface): Use bool and enum text_cursor_kinds
7073 in update_window_end_hook and draw_window_cursor functions.
7074 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
7075 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
7076 * w32term.c (x_update_window_end, w32_draw_window_cursor):
7077 * xterm.c (x_update_window_end, x_draw_window_cursor):
7078 * xdisp.c (display_and_set_cursor, update_window_cursor)
7079 (update_cursor_in_window_tree, x_update_cursor): Use bool and
7080 enum text_cursor_kinds where appropriate.
7082 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
7084 Redesign redisplay interface to drop updated_row and updated_area.
7085 * dispextern.h (updated_row, updated_area): Remove declaration.
7086 (struct redisplay_interface): Pass glyph row and row area parameters
7087 to write_glyphs, insert_glyphs and clear_end_of_line functions.
7088 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7090 * dispnew.c (updated_row, updated_area): Remove.
7091 (redraw_overlapped_rows, update_window_line): Adjust user.
7092 (update_marginal_area, update_text_area): Likewise. Pass updated row
7093 as a parameter. Prefer enum glyph_row_area to int where appropriate.
7094 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7097 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
7099 * process.c (flush_pending_output): Remove stub.
7102 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
7104 * callproc.c: Fix race that killed background processes (Bug#15144).
7105 (call_process): New arg TEMPFILE_INDEX. Callers changed.
7106 Record deleted process-id in critical section, not afterwards.
7107 Don't mistakenly kill process created by a call-process invocation
7108 that discards output and does not wait.
7110 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
7112 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
7113 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
7114 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
7115 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
7116 to shut up compiler in mark_object.
7117 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
7119 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
7121 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
7122 We can't portably rely on PTY_OPEN doing that, even if
7123 it calls posix_openpt with O_CLOEXEC.
7125 2013-08-20 Kenichi Handa <handa@gnu.org>
7127 * character.c (string_char): Improve commentary.
7129 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
7131 * image.c (SIGNATURE_DIGESTSIZE): Remove.
7132 (struct animation_cache): Make signature a flexible array member.
7133 All uses changed. This is a tad slower but may insulate us better
7134 from future changes to ImageMagick.
7136 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
7138 * image.c: Shrink memory needed for animation cache.
7139 (SIGNATURE_DIGESTSIZE): New constant.
7140 (struct animation_cache): Make 'signature' a fixed size array of bytes.
7141 (imagemagick_create_cache): Copy the signature. This saves
7142 several KB of memory that ImageMagick wastes per signature.
7143 Don't bother updating the update_time, as the caller does that now.
7144 (imagemagick_prune_animation_cache): Don't destroy the signature, as
7145 it's a fixed size struct member now.
7146 (imagemagick_get_animation_cache): Always destroy the signature,
7147 as it's now imagemagick_create_cache's responsibility to copy it.
7148 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
7149 and use memcmp rather than strcmp.
7150 eassert that ImageMagick returns a signature of the specified length.
7152 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
7154 * image.c (imagemagick_get_animation_cache): Don't segfault on
7156 (imagemagick_get_animation_cache): Revert to previous definition
7157 so that it actually works. But keep the memory leak fix.
7158 (imagemagick_get_animation_cache): Fix memory leak.
7160 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
7162 * image.c: Fix animation cache signature memory leak.
7163 Fix some other minor performance problems while we're at it.
7164 (imagemagick_create_cache): Clear just the members that
7165 need clearing. Don't set update_time, as caller does that now.
7166 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
7167 Simplify by using pointer-to-pointer instead of a prev pointer.
7168 (imagemagick_prune_animation_cache): Use make_emacs_time rather
7169 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
7170 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
7171 it's already a copy. Free the signature probe unless it's cached.
7173 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
7174 This was introduced by my 2013-08-12 fix for Bug#15035.
7176 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
7178 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
7179 (imagemagick_prune_animation_cache): Now static.
7181 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
7183 * image.c (imagemagick_get_animation_cache): Don't segfault when
7184 pruning all entries.
7186 2013-08-18 Ken Brown <kbrown@cornell.edu>
7188 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
7189 static heap if ENABLE_CHECKING is defined.
7190 (max_bss_sbrk_ptr): New variable.
7192 (report_sheap_usage): Report maximum static heap usage instead of
7193 ending static heap usage.
7195 2013-08-17 Eli Zaretskii <eliz@gnu.org>
7197 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
7198 of zlib_initialized according to the results of calling
7199 init_zlib_functions.
7201 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
7203 * image.c: Implement an ImageMagick per-image cache.
7204 (imagemagick_get_animation_cache): Fix a double-free error.
7205 (imagemagick_load_image): Remove the ping_wand code, which only
7206 apparently saved time on invalid animated images, and slowed down
7207 everything else. Optimise for the common case.
7209 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
7211 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
7213 * editfns.c (insert_before_markers): Mention overlay in the doc string.
7215 * marker.c (set_marker): Remove documentation of undefined behavior.
7217 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7219 * image.c (imagemagick_compute_animated_image): Animate correctly
7220 when sub-images are smaller than the main image.
7221 (imagemagick_compute_animated_image): Setting the iterator row to
7222 zero is apparently not allowed.
7223 (imagemagick_compute_animated_image): Allow images that say they
7224 have sub-images that are bigger than the main image, but just crop
7227 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
7229 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
7231 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7233 * image.c (imagemagick_compute_animated_image): Respect the GIF
7236 2013-08-15 Ken Brown <kbrown@cornell.edu>
7238 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
7239 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
7242 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
7244 Fix minor problems found by static checking.
7245 * frame.c (delete_frame):
7246 * xdisp.c (next_element_from_display_vector):
7247 Avoid uninitialized local.
7248 * image.c (imagemagick_compute_animated_image): Port to C89.
7249 Prefer usual GNU indentation style for loops.
7250 Be more careful about bizarrely large sizes, by using ptrdiff_t
7253 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7255 Fix infinite frame selection loop (Bug#15025).
7256 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
7258 2013-08-15 Eli Zaretskii <eliz@gnu.org>
7260 * xdisp.c (compute_window_start_on_continuation_line):
7261 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
7262 to make sure we end up setting the window start at the leftmost
7263 visible character of the display line. This avoids funky
7264 horizontal shifting because the window start is not kept on the
7265 same position. (Bug#15090)
7266 (next_element_from_display_vector): Support 'box' face attribute
7267 in the face definitions of a display vector. (Bug#15099)
7269 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7271 * image.c (imagemagick_compute_animated_image): Implement animated
7273 (imagemagick_compute_animated_image): Fix some compilation
7274 warnings. Implement a very simple cache to make the animation
7275 usable at all, but it should be replaced with a per-image cache.
7277 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7279 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
7280 to do `for' loops over alist values.
7281 * buffer.h (FOR_EACH_BUFFER):
7282 * process.c (FOR_EACH_PROCESS): Use it.
7283 (handle_child_signal, status_notify, Fget_buffer_process)
7284 (kill_buffer_processes): Use FOR_EACH_PROCESS.
7286 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7288 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
7289 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
7290 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
7291 to xzalloc and so avoid redundant call to memset.
7292 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
7293 members because it is allocated with xzalloc and so already zeroed.
7295 2013-08-14 Ken Brown <kbrown@cornell.edu>
7297 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
7300 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7302 Utility function and macro to copy Lisp string to C string.
7303 * lisp.h (xlispstrdupa): New macro.
7304 (xlispstrdup): New prototype.
7305 * alloc.c (xlispstrdup): New function.
7306 * callint.c (Fcall_interactively):
7307 * fileio.c (Ffile_name_directory, Fexpand_file_name)
7308 (Fsubstitute_in_file_name):
7309 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
7310 * image.c (x_create_bitmap_from_file):
7311 * w32term.c (w32_term_init):
7312 * xterm.c (x_term_init): Use xlispstrdup.
7314 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
7316 * image.c (imagemagick_load_image): Make animated pictures work.
7317 There's still some problems with background color settings, though
7320 * decompress.c (unwind_decompress): Always restore point.
7322 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
7324 * marker.c (set_marker): Reformat documentation.
7326 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
7328 * xdisp.c (cursor_type_changed): Now static.
7330 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
7331 Use changed. This avoids the need to call xmalloc and for the
7332 caller to call xfree, and avoids memory leaks in some situations.
7334 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7336 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
7337 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
7338 (redisplay_window): If window_end_valid is cleared due to non-zero
7339 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
7340 so do not call to try_cursor_movement for that window.
7342 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7344 * window.h (struct window): Convert window_end_pos and
7345 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
7346 (wset_window_end_pos, wset_window_end_vpos): Remove.
7347 * dispnew.c (adjust_glyph_matrix):
7348 * window.c (Fwindow_end, replace_window, set_window_buffer)
7350 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
7351 (set_vertical_scroll_bar, redisplay_window, try_window)
7352 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
7353 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
7354 (note_mouse_highlight): Adjust users.
7355 (try_cursor_movement): Likewise. Convert old precondition to eassert.
7358 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7360 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
7361 * image.c (imagemagick_filename_hint): Use `const char *' and
7362 prefer SSDATA to SDATA to avoid warnings.
7364 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7366 Cleanup window fringes, margins and scroll bars adjustments.
7367 * window.c (set_window_fringes, set_window_margins)
7368 (set_window_scroll_bars, apply_window_adjustment): New functions.
7369 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
7370 (Fset_window_scroll_bars): Use them.
7372 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7374 * window.h (struct window): Convert scroll_bar_width
7375 from Lisp_Object to integer. Adjust comment.
7376 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
7378 * window.c (wset_scroll_bar_width): Remove.
7379 (make_window): Initialize scroll_bar_width.
7380 (Fsplit_window_internal): Use direct assignment.
7381 (Fset_window_configuration, save_window_save):
7382 Convert Lisp_Object to integer and back where appropriate.
7383 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
7384 bar was actually changed, and mention this in docstring.
7386 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7388 * decompress.c: Minor simplifications.
7389 (Fzlib_decompress_region): Don't bother verifying
7390 that avail_out <= UINT_MAX, as that was confusing.
7391 Mention the restriction in a comment instead.
7392 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
7394 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7396 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
7397 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
7399 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7401 * image.c (imagemagick_filename_hint): Check for errors in the
7404 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7406 * window.c (Fwindow_margins): Return nil when there's no marginal
7407 area, as per the documented API.
7409 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
7410 Fmake_vector, as scroll bar's struct members are not all Lisp
7411 objects now. This avoids crashes in GC.
7413 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
7414 bool, so its address could be taken.
7416 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7418 * image.c (imagemagick_filename_hint): New function to possibly
7419 apply `image-content-type-suffixes'.
7420 (imagemagick_load_image): Use it.
7422 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7424 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
7425 if loading zlib failed.
7427 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7429 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
7430 2013-08-13 checkin below. Change bool to BOOL, rule is:
7431 All Obj-C code uses BOOL, except for interfaces callable from C.
7433 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
7435 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7437 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
7438 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
7439 bool instead of BOOL.
7440 * w32term.h (struct scroll_bar): Convert fringe_extended_p
7441 from Lisp_Object to bitfield. Adjust comment.
7442 * w32term.c (x_scroll_bar_create): Adjust user.
7443 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
7444 * xterm.c (XTset_vertical_scroll_bar): Likewise.
7445 Use bool for boolean.
7446 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
7447 to `unsigned int' when defining a bitfield.
7449 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7451 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
7453 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7455 * window.h (struct window): Convert left_margin_cols and
7456 right_margin_cols from Lisp_Objects to integers. Adjust comment.
7457 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
7458 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
7460 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
7462 (showing_window_margins_p, update_window_line, update_frame_1):
7463 * fringe.c (draw_fringe_bitmap_1):
7464 * xdisp.c (window_box_width): Adjust users.
7465 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
7466 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
7467 Use direct assignment.
7468 (Fset_window_configuration, save_window_save, Fwindow_margins):
7469 Convert Lisp_Object to integer and back where appropriate.
7470 (Fset_window_margins): Adjust user. Return t if any margin
7471 was actually changed, and mention this in docstring.
7473 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
7475 * syntax.c (forward_word):
7476 * cmds.c (forward_char, backward_char): Mention the optional argument.
7478 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7480 * window.h (struct window): Convert left_fringe_width
7481 and right_fringe_width from Lisp_Objects to integers.
7483 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
7484 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
7485 * window.c (wset_left_fringe_width, wset_right_fringe_width):
7487 (make_window): Initialize new integer fields to -1.
7488 (Fsplit_window_internal): Use direct assignment.
7489 (Fset_window_configuration, save_window_save):
7490 Convert Lisp_Object to integer and back where appropriate.
7491 (Fset_window_fringes): Adjust user. Return t if any fringe
7492 was actually changed, and mention this in docstring.
7494 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7496 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
7497 * nsfns.m (x_set_cursor_type):
7498 * w32fns.c (x_set_cursor_type):
7499 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
7500 * xdisp.c (set_frame_cursor_types): ...but in common code.
7502 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7504 * font.c (clear_font_cache): New function, stripped from...
7505 (Fclear_font_cache): ...here, which now uses the function
7506 above. Adjust comment.
7507 * font.h (clear_font_cache): Add prototype.
7508 * xfaces.c (clear_face_cache): Use clear_font_cache.
7510 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7512 * window.c (Fset_window_start): Compare `w', not `window' because
7513 `w' might not be equal to `window' after call to decode_live_window.
7515 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7517 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
7518 This fixes a problem introduced by the Bug#15035 patch
7519 when using GPG. Reported by Herbert J. Skuhra.
7521 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7523 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
7524 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
7525 not yet initialized.
7527 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7529 * decompress.c (Fzlib_decompress_region): Support zlib
7530 decompression, too, and rename.
7532 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7534 Minor zlib configuration tweaks.
7535 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
7536 Don't assume presence of fn_inflateInit2_ zlib internal function.
7538 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7540 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
7541 include the zlib prefix.
7543 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7545 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
7546 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
7547 define static variables that are pointers to zlib functions to be
7549 (init_zlib_functions) [WINDOWSNT]: New function.
7550 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
7552 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
7553 macros instead of invoking the zlib functions directly.
7554 (syms_of_decompress): DEFSYM Qzlib_dll.
7555 Staticpro Szlib_available_p.
7557 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
7559 Avoid looping over all frame windows to freeze and unfreeze.
7560 * window.h (struct window): Drop frozen_window_start_p.
7561 (freeze_window_starts): Drop prototype.
7562 * frame.h (struct frame): New frozen_window_starts flag.
7563 (FRAME_WINDOWS_FROZEN): New macro.
7564 * window.c (freeze_window_start, freeze_window_starts):
7566 (select_window, replace_window): Adjust users.
7567 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
7568 (window_frozen_p): New function.
7569 (redisplay_window): Use it.
7571 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7573 Fix some fd issues when running subprocesses (Bug#15035).
7574 Fix bugs that can leak files or file descriptors on errors.
7575 Don't unlink open temp files, as that's hard for users to diagnose
7576 when things go awry (e.g., temp disk exhausted).
7577 Don't bother to lock temp files. Check for invalid recursion.
7578 * callproc.c (synch_process_fd): Remove. All uses removed.
7579 (synch_process_tempfile): New var or macro.
7580 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
7582 (record_kill_process): New arg, the temp name. All callers changed.
7583 (delete_temp_file): Now just a simple wrapper around unlink.
7584 (call_process_kill): New arg, the call_process_fd array.
7585 Close them all. Clear synch_process_pid. Remove the temp file,
7586 or arrange for it to be removed.
7587 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
7588 that's been moved to synch_process_tempfile. Caller changed.
7589 Do not remove the tempfile; that's now call_process_kill's
7591 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
7592 call_process_kill; the caller now does that.
7593 (call_process_cleanup): Do not close the process fd; that's now
7594 call_process_kill's responsibility.
7595 (Fcall_process): Implement via new function call_process, which
7596 has most of the old body of Fcall_process, but with a different API.
7597 (call_process): New function that does not open or close filefd if
7598 it is nonnegative. Record which fds need to be closed, and let
7599 call_process_kill close (and remove the tempfile, on MSDOS) on error.
7600 Signal an error if invoked recursively (could be done via a hook).
7601 Simplify creation of the tempfile in the MSDOS case.
7602 Don't create the output file until after checking for the executable.
7603 Report any failure to open /dev/null.
7604 Don't open /dev/null for writing twice; once is enough.
7605 Don't create pipe if all output is being discarded or sent to file.
7606 Don't worry about setting up the coding system or reading from the
7607 pipe if all output is being discarded.
7608 Hoist fd_error local into top level, to lessen block nesting.
7609 Don't record deleted pid here; now done by Fcall_process_region.
7610 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
7611 and note its success in synch_process_tempfile.
7612 Do not leak resources when child_setup fails.
7613 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
7614 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
7615 (create_temp_file): Now returns open fd, with an additional
7616 Lisp_Object * argument to return the name. All callers changed.
7617 Do not close the file; rewind it instead, and leave it open for
7618 the caller. Do not lock the temp file. Unwind-protect the file
7619 and the file-descriptor.
7620 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
7621 If an asynchrounous process, record it here, not in call_process.
7622 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
7623 * eval.c (set_unwind_protect): New function.
7624 * fileio.c (write_region): New function, generalized from the
7625 old Fwrite_region. Do not lock temp files.
7626 (Fwrite_region): Use it.
7627 * lisp.h (set_unwind_protect, write_region): New decls.
7628 * process.c: Include <verify.h>.
7629 (make_process): Mark fds as initially closed.
7630 (deleted_pid_list): Now a list of pid-filename pairs.
7632 (close_process_fd): New function.
7633 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
7634 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
7635 New constants. Verify that their number matches PROCESS_OPEN_FDS.
7636 (create_process, create_pty, Fmake_serial_process)
7637 (server_accept_connection): Record which fds need to be closed,
7638 and let deactivate_process close them.
7639 (Fmake_network_process): Do not discard the unwind-protect
7640 until it's safe to do so.
7641 (deactivate_process): Close the fds opened by create_process etc.
7642 (Fprocess_send_eof): Adjust to new way of recording open fds.
7643 Report an error if /dev/null can't be opened, instead of aborting.
7644 * process.h (PROCESS_OPEN_FDS): New constant.
7645 (struct Lisp_Process): New member open_fds.
7646 (record_kill_process, record_deleted_pid): Adjust signatures.
7647 (record_deleted_pid): Move decl here ...
7648 * syswait.h (record_deleted_pid): ... from here.
7650 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7652 * decompress.c: Fix bugs with large buffers and weird inputs.
7653 Tune a bit. Reindent as per usual Emacs style.
7654 (BUFFER_SIZE): Remove.
7655 (Fdecompress_gzipped_region): Do not mishandle input buffers with
7656 more than UINT_MAX bytes. Decompress into the gap instead of into
7657 an auto buffer, as this should avoid copying. Return nil if
7658 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
7659 set immediate_quit; we shouldn't trust zlib code that much.
7661 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
7663 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
7664 errors, and really move the gap to where we want it.
7666 * lisp.h: Include decompress.c support.
7668 * emacs.c (main): Include decompress.c support.
7670 * Makefile.in: Include -lz if present.
7672 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
7674 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
7675 (initWithTitle:): Initialize frame to 0.
7676 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
7677 (fillWithWidgetValue:frame:): Rename from
7678 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
7680 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
7681 fillWithWidgetValue:frame:
7683 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
7684 remove memory leak warnings.
7686 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
7687 (ns_check_menu_open): Handle menu == nil. Remove assignment to
7690 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
7691 (x_activate_menubar): Update the whole menu.
7692 (trackingNotification:): Call ns_check_menu_open if tracking ends.
7693 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
7694 current event is not NSSystemDefined (Bug#15001).
7695 Call ns_check_menu_open only if trackingMenu is 2.
7696 (menuDidClose:): New method, decrease trackingMenu.
7697 (fillWithWidgetValue:setDelegate:): New method.
7698 (fillWithWidgetValue:): Call the above.
7700 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
7702 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7704 Omit some unnecessary casts.
7705 Many of these go back to the old pre-C89 days, when they may have
7706 been needed, but we've been assuming C89 or later for a while now.
7707 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
7708 (live_float_p, live_misc_p, live_vector_p):
7709 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
7710 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
7711 (defvar_per_buffer):
7712 * callint.c (Fcall_interactively):
7713 * doc.c (Fsubstitute_command_keys):
7714 * filelock.c (get_boot_time):
7715 * frame.c (xrdb_get_resource):
7716 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
7717 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
7718 (xg_get_file_name_from_selector, menuitem_destroy_callback)
7719 (menuitem_highlight_callback, menu_destroy_callback)
7720 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
7721 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
7722 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
7723 (xg_tool_bar_help_callback, tb_size_cb):
7724 * image.c (xpm_alloc_color, png_read_from_memory)
7725 (png_read_from_file, png_load_body, our_memory_skip_input_data)
7726 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
7728 * keymap.c (describe_map):
7729 * nsfns.m (Fns_display_monitor_attributes_list):
7730 * nsmenu.m (process_dialog:):
7731 * nsterm.m (hold_event):
7732 * process.c (wait_reading_process_output):
7733 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
7734 * scroll.c (do_direct_scrolling, scrolling_1):
7735 * termcap.c (tgetent):
7736 * window.c (check_window_containing, add_window_to_list)
7737 (freeze_window_starts):
7738 * xdisp.c (compare_overlay_entries, vmessage):
7739 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
7740 (x_get_monitor_attributes_xrandr)
7741 (Fx_display_monitor_attributes_list, x_display_info_for_name)
7742 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
7743 * xfont.c (xfont_match, xfont_open):
7744 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
7745 (menubar_selection_callback, menu_position_func)
7746 (popup_selection_callback, create_and_show_popup_menu)
7747 (dialog_selection_callback, create_and_show_dialog):
7748 * xrdb.c (x_get_string_resource)
7750 * xsmfns.c (x_session_check_input):
7751 * xterm.c (x_draw_glyphless_glyph_string_foreground)
7752 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
7753 (xaw_jump_callback, xaw_scroll_callback):
7754 Omit unnecessary casts.
7756 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
7758 Minor string-length refactoring.
7759 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
7760 * frame.c (make_monitor_attribute_list):
7761 Prefer build_string to strlen + make_string.
7763 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
7765 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
7766 don't check minor_code (Bug#14417).
7768 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7770 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
7771 vertical positions instead. This avoids calling MATRIX_ROW with
7772 row numbers that are possibly beyond valid limits. (Bug#15064)
7774 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
7776 Use xstrdup and build_unibyte_string where applicable.
7777 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
7778 * xfns.c (x_window):
7779 * xrdb.c (x_get_customization_string):
7780 * xterm.c (xim_initialize):
7781 * w32fns.c (w32_window): Use xstrdup.
7782 (w32_display_monitor_attributes_list):
7783 * emacs.c (init_cmdargs):
7784 * keyboard.c (PUSH_C_STR):
7785 * nsfont.m (nsfont_open):
7786 * sysdep.c (system_process_attributes):
7787 * w32.c (system_process_attributes):
7788 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
7790 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7792 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
7793 variables of these types so that GDB would know about them, as aid
7794 for debugging fatal exceptions. (Bug#15024) See also
7795 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
7798 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
7800 * nsterm.m (ns_update_begin): Don't change clip path if it would be
7801 larger than the NSWindow (Bug#14934).
7803 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7805 Redesign redisplay interface to drop global variable updated_window.
7806 Always pass currently updated window as a parameter to update routines.
7807 * dispextern.h (updated_window): Remove declaration.
7808 (struct redisplay_interface): Pass window parameter to
7809 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
7810 and after_update_window_hook.
7811 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
7813 * dispnew.c (updated_window): Remove.
7814 (redraw_overlapped_rows, update_marginal_area, update_text_area)
7815 (update_window_line): Adjust to match redisplay interface changes.
7816 * nsterm.m (ns_update_window_begin, ns_update_window_end)
7817 (ns_scroll_run, ns_after_update_window_line):
7818 * w32term.c (x_update_window_begin, x_update_window_end)
7819 (x_after_update_window_line, x_scroll_run):
7820 * xterm.c (x_update_window_begin, x_update_window_end)
7821 (x_after_update_window_line, x_scroll_run):
7822 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7823 Likewise. Adjust comments where appropriate.
7824 (x_cursor_to): Simplify because this is always called during window
7825 update (but install debugging check anyway).
7826 (expose_window): Check must_be_updated_p flag to see whether this
7827 function is called during window update.
7829 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7831 Do not reset window modification event counters excessively.
7832 These leftovers and poor man's tricky methods to catch extra
7833 redisplay's attention are no longer needed.
7834 * frame.c (set_menu_bar_lines_1):
7835 * minibuf.c (read_minibuf_unwind):
7836 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
7837 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
7838 (window_scroll_line_based, Fset_window_configuration):
7839 * xdisp.c (redisplay_window): Do not reset last_modified and
7840 last_overlay_modified counters.
7842 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
7844 * xselect.c (x_send_client_event): Set send_event and serial, memset
7845 data.l as it might be bigger than data.b. Use 24 bit mask to
7846 XSendEvent (Bug#15034).
7848 2013-08-07 Eli Zaretskii <eliz@gnu.org>
7850 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
7851 for TTY frames that are not the top frame on their console.
7854 2013-08-07 Martin Rudalics <rudalics@gmx.at>
7856 * w32term.c (w32fullscreen_hook): Really maximize frame when
7857 asked for (Bug#14841).
7859 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7861 Prefer selected_window to Fselected_window, likewise for frames.
7862 * buffer.c (Fbuffer_swap_text):
7863 * data.c (Fvariable_binding_locus):
7864 * window.c (run_window_configuration_change_hook): Adjust users.
7865 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
7866 Use decode_live_frame.
7868 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7870 Be more careful if selected window shows the buffer other than current,
7871 use window_outdated only if this is not so. This change should also
7872 address some weird issues discussed in Bug#13012.
7873 * window.h (window_outdated): New prototype.
7874 * window.c (window_outdated): Now here. Convert from static and
7875 always assume window's buffer.
7876 (Fwindow_end, Fwindow_line_height): Use it.
7877 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
7878 and always assume window's buffer.
7879 (redisplay_window): Adjust user.
7880 (redisplay_internal): Call to reconsider_clip_changes once and
7881 check whether mode line should be updated only if selected window
7882 shows current buffer.
7883 (run_window_scroll_functions): Use eassert for debugging check.
7884 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
7886 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7888 * window.c (window_scroll, window_scroll_pixel_based)
7889 (window_scroll_line_based): Use bool for booleans.
7891 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
7893 * process.c: Fix minor off-by-one issues in descriptor counts.
7894 This shouldn't fix any real bugs, but it cleans up the code a bit.
7895 (max_process_desc, max_input_desc): -1, not 0, means none.
7897 (delete_input_desc): New function.
7898 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
7899 (deactivate_process): Scan backwards when recomuting max_process_desc;
7900 that should be faster.
7901 (init_process_emacs): Initialize max_input_desc.
7903 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7905 Use region cache to speedup bidi_find_paragraph_start.
7906 * buffer.h (struct buffer): New member bidi_paragraph_cache.
7907 Rename cache_long_line_scans to cache_long_scans.
7908 * buffer.c (bset_cache_long_line_scans): Rename to
7909 bset_cache_long_scans.
7910 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
7911 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
7913 (syms_of_buffer): Rename cache-long-line-scans to
7914 cache-long-scans. Adjust docstring.
7915 * search.c (newline_cache_on_off):
7916 * indent.c (width_run_cache_on_off): Adjust users.
7917 * bidi.c (bidi_paragraph_cache_on_off): New function.
7918 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
7919 * insdel.c (prepare_to_modify_buffer):
7920 Invalidate bidi_paragraph_cache if enabled.
7922 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7924 Invalidate region caches only if buffer text is going to be changed.
7925 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
7926 (modify_text): ...new prototype.
7927 (prepare_to_modify_buffer_1): New prototype.
7928 * textprop.c (modify_region): Rename to...
7929 (modify_text_properties): ...new function.
7930 (add_text_properties_1, set_text_properties, Fremove_text_properties)
7931 (Fremove_list_of_text_properties): Adjust users.
7932 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
7933 (modify_text): ...new function.
7934 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
7935 (prepare_to_modify_buffer_1): ...new function.
7936 * casefiddle.c (casify_region):
7937 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
7938 (Ftranspose_regions): Use modify_text.
7940 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
7942 * lisp.mk (lisp): Add nadvice.elc.
7944 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
7946 New macro to iterate over live buffers similar to frames.
7947 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
7948 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
7949 Declare buffer-related variables here to offload lisp.h.
7950 * buffer.c (Vbuffer_alist): Adjust comment.
7951 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
7952 (other_buffer_safely):
7953 * data.c (store_symval_forwarding):
7954 * dispnew.c (Fframe_or_buffer_changed_p):
7955 * fileio.c (Fdo_auto_save):
7956 * filelock.c (unlock_all_files):
7957 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
7959 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
7961 Fix some minor races in hosts lacking mkostemp (Bug#15015).
7962 * callproc.c (create_temp_file):
7963 * filelock.c (create_lock_file):
7964 Assume mkostemp, since it's now provided by Gnulib.
7966 2013-08-04 Eli Zaretskii <eliz@gnu.org>
7968 * w32.c (mkostemp): New function.
7969 (mktemp): Remove, no longer used. Most of the code reused in
7970 mkostemp. (Bug#15015)
7971 (mktemp): Don't undef.
7973 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
7975 * dispnew.c (glyph_matrix_count, glyph_pool_count):
7976 Move under GLYPH_DEBUG and ENABLE_CHECKING.
7977 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
7978 (free_glyph_pool, check_glyph_memory): Likewise for
7979 all users. Adjust comments where appropriate.
7981 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
7983 * composite.h: Minor fixups.
7984 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
7985 to fix a misspelling, and change it to an inline function while
7986 we're at it (it need not be a macro). All uses changed.
7987 (composition_method, composition_valid_p):
7988 Rewrite to avoid assignments in if-conditions.
7990 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7992 Do not use global Lisp_Object in composition macros.
7993 * composite.h (composition_temp): Remove declaration.
7994 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
7995 (composition_method, composition_valid_p): ...inline functions.
7996 (compose_region): Remove the leftover.
7997 * composite.c (composition_temp): Remove.
7998 (run_composition_function, update_compositions)
7999 (composition_compute_stop_pos, composition_adjust_point)
8000 (Ffind_composition_internal):
8001 * coding.c (handle_composition_annotation):
8002 * xdisp.c (handle_composition_prop, check_point_in_composition):
8003 Related users changed.
8005 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
8007 Drop FRAME_PTR typedef.
8008 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
8009 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
8010 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
8011 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
8012 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
8013 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
8014 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
8015 All related users changed.
8017 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
8019 * eval.c (default_toplevel_binding): New function.
8021 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
8022 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
8023 (syms_of_eval): Export them.
8024 * data.c (Fdefault_value): Micro cleanup.
8025 * term.c (init_tty): Use "false".
8027 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8029 Fix X GC leak in GTK and raw (no toolkit) X ports.
8030 * xterm.c (x_free_frame_resources): If white and black relief
8031 GCs are allocated, always free them here.
8032 * xfns.c (x_make_gc): Omit redundant initialization.
8033 * widget.c (create_frame_gcs): Remove the leftover.
8034 (EmacsFrameDestroy): Do nothing because all GCs are now freed
8035 in x_free_frame_resources.
8037 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
8039 * nsterm.m (windowWillResize:toSize:): Only change title if
8040 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
8042 (viewDidEndLiveResize): New method.
8044 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
8045 inside NS_IMPL_COCOA.
8047 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8049 * insdel.c (adjust_after_replace, replace_range, del_range_2):
8050 Do not check whether undo is enabled because record_insert and
8051 record_delete does that themselves.
8053 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8055 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
8056 member which is not really used any more.
8057 (FRAME_XIC_BASE_FONTNAME): Remove.
8058 * xfns.c (xic_free_fontset): Adjust user.
8059 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
8060 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
8061 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
8062 (xdialog_show): Use eassert for debugging check.
8063 * w32term.c (x_unfocus_frame): Remove unused dummy function.
8065 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
8067 * fileio.c, fns.c (merge): Move extern decl from here ...
8068 * lisp.h (merge): ... to here.
8070 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8072 Fix last font-related change.
8073 * w32font.h (w32font_list_internal, w32font_match_internal):
8075 * w32uniscribe.c (uniscribe_list, uniscribe_match)
8076 (uniscribe_list_family): Adjust to match font API change.
8077 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
8078 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
8080 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8082 * frame.h (FRAME_MOUSE_UPDATE):
8083 * nsterm.m (ns_frame_up_to_date): Omit redundant check
8084 whether hlinfo->mouse_face_mouse_frame is non-NULL.
8086 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8088 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
8089 * font.h (struct font_driver): Change list, match, and list_family
8090 functions to accept struct frame * as first arg.
8091 * font.c (font_score, font_compare, font_sort_entities):
8093 (font_sort_entities, font_list_entities, font_select_entity)
8094 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
8095 match font API change.
8096 * xfont.c (xfont_list, xfont_match, xfont_list_family):
8097 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
8098 * ftxfont.c (ftxfont_list, ftxfont_match):
8099 * xftfont.c (xftfont_list, xftfont_match):
8100 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
8101 * w32font.c (w32font_list, w32font_match, w32font_list)
8102 (w32font_list_internal, w32_font_match_internal): Likewise.
8103 * xfaces.c (Fx_family_fonts): Adjust user.
8105 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8107 Do not use pure Xism x_wm_set_icon_position in non-X ports.
8108 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
8109 only if HAVE_X_WINDOWS is in use.
8110 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
8111 * nsterm.m (x_wm_set_icon_position): Remove no-op.
8112 * w32term.c (x_wm_set_icon_position): Likewise.
8113 * w32fns.c (x_icon): Adjust user.
8115 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8117 * xterm.c (last_mouse_press_frame): Remove the
8118 leftover which is not really used any more.
8119 (handle_one_xevent, syms_of_xterm): Adjust users.
8120 (x_flush): Call XFlush once per each X display, not frame.
8121 This is better because this code always unconditionally skips
8122 non-X frames in Vframe_list and issues the only XFlush if we
8123 have more than one X frame on the same X display.
8124 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
8125 Use bool for booleans.
8126 (x_draw_glyph_string_background, cvt_string_to_pixel)
8127 (cvt_pixel_dtor): Drop unnecessary prototypes.
8128 * xterm.h (x_display_ok): Adjust prototype.
8130 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8132 Drop unnecessary functions that deals with frame pixel size.
8133 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
8134 (x_pixel_height): Drop prototypes.
8135 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
8136 (x_pixel_height): Drop implementations.
8137 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
8138 which should be always valid for window frame.
8139 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
8140 * w32menu.c (Fx_popup_dialog):
8141 * xmenu.c (Fx_popup_dialog): Likewise for both.
8143 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8145 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
8146 frame parameters and call to Fmodify_frame_parameters just once.
8147 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
8148 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
8149 and mention nil frame in docstring.
8151 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8153 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
8154 (x_figure_window_size): Likewise. Adjust to return long.
8155 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
8156 (toplevel): Move Qterminal_live_p to...
8157 * terminal.c (toplevel): ...here, make it static, and...
8158 (syms_of_terminal): ...DEFSYM here.
8159 * frame.h (Qterminal_live_p): Remove declaration.
8160 (make_frame, x_figure_window_size): Adjust prototype.
8161 * nsfns.m (Fx_create_frame): Use long for window flags.
8163 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
8165 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
8166 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
8167 Do not assume that emacs_close (INT_MAX) is a no-op.
8169 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8171 * xfaces.c (make_face_cache): For struct face_cache, prefer
8172 xmalloc to xzalloc and so avoid redundant call to memset.
8173 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
8175 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8177 * fringe.c (draw_window_fringes, update_window_fringes)
8178 (compute_fringe_widths):
8179 * w32term.c (x_draw_glyph_string):
8180 * window.c (candidate_window_p, Frecenter):
8181 * xfaces.c (realize_basic_faces, realize_default_face)
8182 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
8183 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
8184 * xfns.c (x_set_cursor_color, xic_free_xfontset):
8185 * xmenu.c (Fx_menu_bar_open_internal):
8186 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
8187 * xsettings.c (xft_settings_event):
8188 * xterm.c (x_draw_glyph_string, x_had_errors_p):
8189 Use bool for booleans. Adjust style and comments where
8191 * dispextern.h (draw_window_fringes, update_window_fringes)
8192 (compute_fringe_widths):
8193 * xterm.h (x_had_errors_p): Adjust prototype.
8195 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8197 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
8198 CHECK_LIST. Rewrite the loop to avoid useless local variable.
8200 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
8202 * fns.c (toplevel): Remove comment before Fsafe_length because
8205 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
8207 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
8209 2013-07-28 Eli Zaretskii <eliz@gnu.org>
8211 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
8212 frame which got the message is still alive, before dereferencing
8213 its pointer. (Bug#14970)
8215 * frame.c (delete_frame): Test "this" frame's minibuffer window to
8216 be a live window, before using it as such. (Bug#14970)
8218 2013-07-27 Eli Zaretskii <eliz@gnu.org>
8220 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
8221 w32_detect_focus_change instead of doing part of its job by hand.
8222 This fixes the problem whereby FOCUS_OUT events were not sent to
8225 2013-07-26 Eli Zaretskii <eliz@gnu.org>
8227 * process.c (Fprocess_list): Doc fix.
8229 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
8230 being re-exposed only if it didn't ask to become visible.
8231 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
8232 was previously iconified. (Bug#14841)
8233 (x_iconify_frame): Mark the frame iconified.
8235 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
8237 Fix minor problems found by static checking.
8238 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
8239 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
8241 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
8243 * eval.c (set_specpdl_old_value): New function.
8244 (unbind_to): Minor simplification.
8245 (get_backtrace_frame): New function.
8246 (Fbacktrace_frame): Use it. Add `base' argument.
8247 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
8248 (syms_of_eval): Export backtrace-eval.
8249 * xterm.c (x_focus_changed): Simplify.
8251 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
8253 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
8255 2013-07-24 Eli Zaretskii <eliz@gnu.org>
8257 * xdisp.c (redisplay_window): Instead of moving point out of
8258 scroll margin, reject the force_start method, and try scrolling
8259 instead. (Bug#14780)
8261 2013-07-24 Ken Brown <kbrown@cornell.edu>
8263 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
8266 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
8268 * eval.c (Fprogn): Do not check that BODY is a proper list.
8269 This undoes the previous change. The check slows down the
8270 interpreter, and is not needed to prevent a crash. See
8271 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
8273 2013-07-23 Glenn Morris <rgm@gnu.org>
8275 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
8277 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
8279 Port to GNU/Linux systems with tinfo but not ncurses.
8280 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
8281 to decide whether ncurses is being used. Without this change,
8282 GCC complains about tgetent not being declared, on a system
8283 that has tinfo installed but ncurses not installed.
8285 * eval.c (Fprogn): Check that BODY is a proper list.
8287 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
8288 * data.c (Fsetq_default):
8289 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
8290 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
8292 Tune by taking advantage of the fact that ARGS is always a list
8293 when a function is declared to have UNEVALLED args.
8295 * emacsgtkfixed.c: Port to GCC 4.6.
8296 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
8298 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
8300 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
8301 here to silence compiler warnings.
8303 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
8305 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
8306 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
8307 from messing up Emacs's 'struct frame' (Bug#14923).
8309 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
8311 * alloc.c (make_save_ptr_ptr): Define this function.
8312 It was inadvertently omitted. It's needed only if
8313 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
8315 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
8317 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
8318 frame have focus (Bug#14895).
8320 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
8322 Avoid vfork-related deadlock more cleanly.
8323 * callproc.c (child_setup): When the child's exec fails, output
8324 the program name, as that's more useful. Use O_NONBLOCK to avoid
8326 * process.c (create_process_1): Remove; no longer needed.
8327 (create_process): Remove timer hack; no longer needed, now that
8328 the child avoids deadlock.
8330 2013-07-20 Glenn Morris <rgm@gnu.org>
8332 * image.c (Fimage_flush): Fix doc typo.
8334 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
8336 Fix array bounds violation when pty allocation fails.
8337 * process.c (PTY_NAME_SIZE): New constant.
8338 (pty_name): Remove static variable; it's now auto.
8339 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
8340 Take pty_name as an arg rather than using a static variable.
8341 All callers changed.
8342 (create_process): Recover pty_flag from process, not from volatile local.
8343 (create_pty): Stay inside array even when pty allocation fails.
8344 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
8346 * lread.c (Fload): Avoid initialization only when lint checking.
8347 Mention that it's needed only for older GCCs.
8349 2013-07-20 Kenichi Handa <handa@gnu.org>
8351 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
8352 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
8354 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
8356 * lread.c (Fload): Avoid uninitialized warning.
8358 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8360 Fix some minor file descriptor leaks and related glitches.
8361 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
8362 (create_lock_file): Use write, not emacs_write.
8363 * image.c (slurp_file, png_load_body):
8364 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
8365 (server_accept_connection):
8366 Don't leak an fd on memory allocation failure.
8367 * image.c (slurp_file): Add a cheap heuristic for growing files.
8368 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
8369 as that's what the other routines do. Maybe input need not be
8370 blocked at all, but it's better to be consistent.
8371 Avoid undefined behavior when strlen is zero.
8373 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
8374 (NSTATICS): Now a constant; doesn't need to be a macro.
8376 2013-07-19 Richard Stallman <rms@gnu.org>
8378 * coding.c (decode_coding_utf_8): Add simple loop for fast
8379 processing of ASCII characters.
8381 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8383 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
8385 2013-07-19 Eli Zaretskii <eliz@gnu.org>
8387 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
8388 unportable 'struct x_display_info'.
8389 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
8392 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8394 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
8395 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
8397 (system_process_attributes): Prefer plain char to unsigned char
8398 when either will do. Clean up properly if interrupted or if
8399 memory allocations fail. Don't assume sscanf succeeds.
8400 Remove no-longer-needed workaround to stop GCC from whining.
8401 Read command-line once, instead of multiple times. Check read status a
8404 Fix obscure porting bug with varargs functions.
8405 The code assumed that int is treated like ptrdiff_t in a vararg
8406 function, which is not a portable assumption. There was a similar
8407 -- though these days less likely -- porting problem with various
8408 assumptions that pointers of different types all smell the same as
8409 far as vararg functions is conserved. To make this problem less
8410 likely in the future, redo the API to use varargs functions.
8411 * alloc.c (make_save_value): Remove this vararg function.
8412 All uses changed to ...
8413 (make_save_int_int_int, make_save_obj_obj_obj_obj)
8414 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
8416 (make_save_ptr): Rename from make_save_pointer, for consistency with
8417 the above. Define only on platforms that need it. All uses changed.
8419 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8421 * keyboard.c: Try to fix typos in previous change.
8422 (DISPLAY_LIST_INFO): New macro.
8423 (kbd_buffer_get_event): Do not access members that are not present
8424 in X11. Revert inadvertent change of "!=" to "=".
8426 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
8428 * keyboard.c (kbd_buffer_get_event):
8429 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
8430 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
8432 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8434 * filelock.c: Fix unlikely file descriptor leaks.
8435 (get_boot_time_1): Rework to avoid using emacs_open.
8436 This doesn't actually fix a leak, but is better anyway.
8437 (read_lock_data): Use read, not emacs_read.
8439 * doc.c: Fix minor memory and file descriptor leaks.
8440 * doc.c (get_doc_string): Fix memory leak when doc file absent.
8441 (get_doc_string, Fsnarf_documentation):
8442 Fix file descriptor leak on error.
8444 * term.c: Fix minor fdopen-related file descriptor leaks.
8445 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
8446 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
8448 * charset.c: Fix file descriptor leaks and errno issues.
8450 (load_charset_map_from_file): Don't leak file descriptor on error.
8451 Use plain record_xmalloc since the allocation is larger than
8452 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
8454 * eval.c (record_unwind_protect_nothing):
8455 * fileio.c (fclose_unwind):
8457 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
8458 The replacement doesn't block input, but that no longer seems
8461 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
8463 * lread.c: Fix file descriptor leaks and errno issues.
8464 (Fload): Close some races that leaked fds or streams when 'load'
8466 (Fload, openp): Report error number of last nontrivial failure to open.
8467 ENOENT counts as trivial.
8468 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
8470 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
8471 now that the function is always called with a nonnegative arg.
8472 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
8473 All uses replaced with ...
8474 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
8476 A few more minor file errno-reporting bugs.
8477 * callproc.c (Fcall_process):
8478 * doc.c (Fsnarf_documentation):
8479 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
8480 * process.c (set_socket_option):
8481 Don't let a constructor trash errno.
8482 * doc.c: Include <errno.h>.
8484 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
8486 * w32fns.c (unwind_create_tip_frame): Fix declaration.
8488 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8490 Fix w32 bug with call-process-region (Bug#14885).
8491 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
8492 to Fcall_process when the input is empty. This simplifies the
8493 code a bit. It makes no difference on POSIXish platforms but
8494 apparently it fixes a bug on w32.
8496 Fix bug where insert-file-contents closes a file twice (Bug#14839).
8497 * fileio.c (close_file_unwind): Don't close if FD is negative;
8498 this can happen when unwinding a zapped file descriptor.
8499 (Finsert_file_contents): Unwind-protect the fd before the point marker,
8500 in case Emacs runs out of memory between the two unwind-protects.
8501 Don't trash errno when closing FD.
8502 Zap the FD in the specpdl when closing it, instead of deferring
8503 the removal of the unwind-protect; this fixes a bug where a child
8504 function unwinds the stack past us.
8506 New unwind-protect flavors to better type-check C callbacks.
8507 This also lessens the need to write wrappers for callbacks,
8508 and the need for make_save_pointer.
8509 * alloc.c (free_save_value):
8510 * atimer.c (run_all_atimers):
8512 * alloc.c (safe_alloca_unwind):
8513 * atimer.c (unwind_stop_other_atimers):
8514 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
8515 * menu.c (cleanup_popup_menu) [HAVE_NS]:
8516 * minibuf.c (choose_minibuf_frame_1):
8517 * process.c (make_serial_process_unwind):
8518 * xdisp.c (pop_message_unwind):
8519 * xselect.c (queue_selection_requests_unwind):
8520 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
8521 * alloc.c (record_xmalloc):
8522 Prefer record_unwind_protect_ptr to record_unwind_protect with
8524 * alloc.c (Fgarbage_collect):
8525 Prefer record_unwind_protect_void to passing a dummy.
8526 * buffer.c (restore_buffer):
8527 * window.c (restore_window_configuration):
8528 * xfns.c, w32fns.c (do_unwind_create_frame)
8529 New wrapper. All record-unwind uses of wrappee changed.
8530 * buffer.c (set_buffer_if_live):
8531 * callproc.c (call_process_cleanup, delete_temp_file):
8532 * coding.c (code_conversion_restore):
8533 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
8534 * editfns.c (save_excursion_restore)
8535 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
8536 (save_restriction_restore):
8537 * eval.c (restore_stack_limits, un_autoload):
8538 * fns.c (require_unwind):
8539 * keyboard.c (recursive_edit_unwind, tracking_off):
8540 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
8541 * macros.c (pop_kbd_macro, restore_menu_items):
8542 * nsfns.m (unwind_create_frame):
8543 * print.c (print_unwind):
8544 * process.c (start_process_unwind):
8545 * search.c (unwind_set_match_data):
8546 * window.c (select_window_norecord, select_frame_norecord):
8547 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
8548 (fast_set_selected_frame):
8549 * xfns.c, w32fns.c (unwind_create_tip_frame):
8550 Return void, not a dummy Lisp_Object. All uses changed.
8551 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
8552 * callproc.c (call_process_kill):
8553 * fileio.c (restore_point_unwind, decide_coding_unwind)
8554 (build_annotations_unwind):
8555 * insdel.c (Fcombine_after_change_execute_1):
8556 * keyboard.c (read_char_help_form_unwind):
8557 * menu.c (unuse_menu_items):
8558 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
8559 * sound.c (sound_cleanup):
8560 * xdisp.c (unwind_redisplay):
8561 * xfns.c (clean_up_dialog):
8562 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
8563 Accept no args and return void, instead of accepting and returning
8564 a dummy Lisp_Object. All uses changed.
8565 * cygw32.c (fchdir_unwind):
8566 * fileio.c (close_file_unwind):
8567 * keyboard.c (restore_kboard_configuration):
8568 * lread.c (readevalllop_1):
8569 * process.c (wait_reading_process_output_unwind):
8570 Accept int and return void, rather than accepting an Emacs integer
8571 and returning a dummy object. In some cases this fixes an
8572 unlikely bug when the corresponding int is outside Emacs integer
8573 range. All uses changed.
8574 * dired.c (directory_files_internal_unwind):
8575 * fileio.c (do_auto_save_unwind):
8576 * gtkutil.c (pop_down_dialog):
8577 * insdel.c (reset_var_on_error):
8578 * lread.c (load_unwind):
8579 * xfns.c (clean_up_file_dialog):
8580 * xmenu.c, nsmenu.m (pop_down_menu):
8581 * xmenu.c (cleanup_widget_value_tree):
8582 * xselect.c (wait_for_property_change_unwind):
8583 Accept pointer and return void, rather than accepting an Emacs
8584 save value encapsulating the pointer and returning a dummy object.
8586 * editfns.c (Fformat): Update the saved pointer directly via
8587 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
8588 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
8589 (unwind_body): New function.
8590 (record_unwind_protect): First arg is now a function returning void,
8591 not a dummy Lisp_Object.
8592 (record_unwind_protect_ptr, record_unwind_protect_int)
8593 (record_unwind_protect_void): New functions.
8594 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
8595 * fileio.c (struct auto_save_unwind): New type.
8596 (do_auto_save_unwind): Use it.
8597 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
8598 * insdel.c (struct rvoe_arg): New type.
8599 (reset_var_on_error): Use it.
8600 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
8602 (specbinding_func): Remove; there are now several such functions.
8603 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
8604 (set_unwind_protect_ptr): New function.
8605 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
8607 Be simpler and more consistent about reporting I/O errors.
8608 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8609 Say "Read error" and "Write error", rather than "I/O error", or
8610 "IO error reading", or "IO error writing", when a read or write
8612 * process.c (Fmake_network_process, wait_reading_process_output)
8613 (send_process, Fprocess_send_eof, wait_reading_process_output):
8614 Capitalize diagnostics consistently. Put "failed foo" at the
8615 start of the diagnostic, so that we don't capitalize the
8616 function name "foo". Consistently say "failed" for such
8618 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
8619 All callers changed. This is so it can use report_file_error.
8620 * sysdep.c (serial_open, serial_configure): Capitalize I/O
8621 diagnostics consistently as above.
8623 * fileio.c (report_file_errno): Fix errno reporting bug.
8624 If the file name is neither null nor a pair, package it up as a
8625 singleton list. All callers changed, both to this function and to
8626 report_file_error. This fixes a bug where the memory allocator
8627 invoked by list1 set errno so that the immediately following
8628 report_file_error reported the wrong errno value.
8630 Fix minor problems found by --enable-gcc-warnings.
8631 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
8632 * keyboard.c (kbd_buffer_get_event): Remove unused local.
8634 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
8636 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
8637 Set event->arg to Qt if switch-event shall be generated.
8638 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
8640 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
8642 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
8645 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
8646 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
8647 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
8648 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
8649 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
8650 and there is a focused frame.
8651 (head_table): Add focus-in and focus-out.
8652 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
8653 bind to handle-focus-in/out.
8655 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
8656 (Fhandle_switch_frame): Call Fhandle_focus_in.
8657 (syms_of_frame): defsubr handle-focus-in/out.
8659 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8661 Fix porting bug to older POSIXish platforms (Bug#14862).
8662 * sysdep.c (emacs_pipe): New function, that implements
8663 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
8664 This should port better to CentOS 5 and to Mac OS X 10.6.
8665 All calls to pipe2 changed.
8667 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
8668 This makes the code easier to read and the executable a bit smaller.
8669 Do not replace all calls to Fcons that happen to create lists,
8670 just calls that are intended to create lists. For example, when
8671 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
8672 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
8673 Similarly for list2 through list5.
8674 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
8675 * bytecode.c (exec_byte_code):
8676 * callint.c (quotify_arg, Fcall_interactively):
8677 * callproc.c (Fcall_process, create_temp_file):
8678 * charset.c (load_charset_map_from_file)
8679 (Fdefine_charset_internal, init_charset):
8680 * coding.c (get_translation_table, detect_coding_system)
8681 (Fcheck_coding_systems_region)
8682 (Fset_terminal_coding_system_internal)
8683 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
8684 * composite.c (update_compositions, Ffind_composition_internal):
8685 * dired.c (directory_files_internal, file_name_completion)
8687 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
8688 * doc.c (Fsnarf_documentation):
8689 * editfns.c (Fmessage_box):
8691 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
8692 (Feval, eval_sub, Ffuncall, apply_lambda):
8693 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
8694 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
8695 (Fset_file_times, Finsert_file_contents)
8696 (Fchoose_write_coding_system, Fwrite_region):
8697 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
8698 * font.c (font_registry_charsets, font_parse_fcname)
8699 (font_prepare_cache, font_update_drivers, Flist_fonts):
8700 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
8701 * frame.c (make_frame, Fmake_terminal_frame)
8702 (x_set_frame_parameters, x_report_frame_params)
8703 (x_default_parameter, Fx_parse_geometry):
8704 * ftfont.c (syms_of_ftfont):
8705 * image.c (gif_load):
8706 * keyboard.c (command_loop_1):
8707 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
8708 (Fcopy_keymap, append_key, Fcurrent_active_maps)
8709 (Fminor_mode_key_binding, accessible_keymaps_1)
8710 (Faccessible_keymaps, Fwhere_is_internal):
8711 * lread.c (read_emacs_mule_char):
8712 * menu.c (find_and_return_menu_selection):
8713 * minibuf.c (get_minibuffer):
8714 * nsfns.m (Fns_perform_service):
8715 * nsfont.m (ns_script_to_charset):
8716 * nsmenu.m (ns_popup_dialog):
8717 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
8718 (Fx_own_selection_internal):
8719 * nsterm.m (append2):
8720 * print.c (Fredirect_debugging_output)
8721 (print_prune_string_charset):
8722 * process.c (Fdelete_process, Fprocess_contact)
8723 (Fformat_network_address, set_socket_option)
8724 (read_and_dispose_of_process_output, write_queue_push)
8725 (send_process, exec_sentinel):
8726 * sound.c (Fplay_sound_internal):
8727 * textprop.c (validate_plist, add_properties)
8728 (Fput_text_property, Fadd_face_text_property)
8729 (copy_text_properties, text_property_list, syms_of_textprop):
8730 * unexaix.c (report_error):
8731 * unexcoff.c (report_error):
8732 * unexsol.c (unexec):
8733 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
8734 (Fformat_mode_line, syms_of_xdisp):
8735 * xfaces.c (set_font_frame_param)
8736 (Finternal_lisp_face_attribute_values)
8737 (Finternal_merge_in_global_face, syms_of_xfaces):
8738 * xfns.c (x_default_scroll_bar_color_parameter)
8739 (x_default_font_parameter, x_create_tip_frame):
8740 * xfont.c (xfont_supported_scripts):
8741 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
8742 (menu_help_callback, xmenu_show):
8744 * xterm.c (set_wm_state):
8745 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
8746 and similarly for list2 through list5.
8748 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
8750 * callproc.c (Fcall_process_region): Fix minor race and tune.
8751 (create_temp_file): New function, with the temp-file-creation part
8752 of the old Fcall_process_region. Use Fcopy_sequence to create the
8753 temp file name, rather than alloca + build_string, for simplicity.
8754 Don't bother to block input around the temp file creation;
8755 shouldn't be needed. Simplify use of mktemp.
8756 Use record_unwind_protect immediately after creating the temp file;
8757 this closes an unlikely race where the temp file was not removed.
8758 Use memcpy rather than an open-coded loop.
8759 (Fcall_process_region): Use the new function. If the input is
8760 empty, redirect from /dev/null rather than from a newly created
8761 empty temp file; this avoids unnecessary file system traffic.
8763 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
8765 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
8766 Simplify by making this case like the other two. This is a bit
8767 slower on obsolete hosts, but the extra complexity isn't worth it.
8769 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
8770 * process.c (create_process) [!DOS_NT]:
8771 Remove now-unnecessary calls to emacs_close.
8773 2013-07-13 Eli Zaretskii <eliz@gnu.org>
8775 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
8776 returning early. (Bug#14850)
8778 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
8779 and inhibit-iso-escape-detection attributes of 'undecided'.
8782 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
8784 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
8785 Reported by Herbert J. Skuhra in
8786 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
8788 Don't lose top specpdl entry when memory is exhausted.
8789 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
8790 specpdl overflow here, to simplify callers; all callers changed.
8791 Always reserve an unused entry at the stack top; this avoids
8792 losing the top entry's information when memory is exhausted.
8794 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8796 Clean up errno reporting and fix some errno-reporting bugs.
8797 * callproc.c (Fcall_process):
8798 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8799 * process.c (create_process, Fmake_network_process):
8800 * unexaix.c (report_error):
8801 * unexcoff.c (report_error):
8802 Be more careful about reporting the errno of failed operations.
8803 The code previously reported the wrong errno sometimes.
8804 Also, prefer report_file_errno to setting errno + report_file_error.
8805 (Fcall_process): Look at openp return value rather than at path,
8806 as that's a bit faster and clearer when there's a numeric predicate.
8807 * fileio.c (report_file_errno): New function, with most of the
8808 old contents of report_file_error.
8809 (report_file_error): Use it.
8810 (Ffile_exists_p, Ffile_accessible_directory_p):
8811 Set errno to 0 when it is junk.
8812 * fileio.c (Faccess_file):
8813 * image.c (x_create_bitmap_from_file):
8814 Use faccessat rather than opening the file, to avoid the hassle of
8815 having a file descriptor open.
8816 * lisp.h (report_file_errno): New decl.
8817 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
8820 * process.c (create_process, wait_reading_process_output) [AIX]:
8821 Remove obsolete SIGHUP-related code, as Emacs no longer disables
8822 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
8823 a multithreaded environment anyway).
8824 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
8826 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
8828 * image.c (x_find_image_file): Don't close a remote file handle.
8830 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8832 Fix races with threads and file descriptors.
8833 * callproc.c (Fcall_process_region):
8834 * dired.c (open_directory):
8835 * emacs.c (main, Fdaemon_initialized):
8836 * image.c (x_find_image_file):
8837 * inotify.c (Finotify_rm_watch):
8838 * lread.c (Flocate_file_internal):
8839 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
8840 * term.c (term_mouse_moveto, init_tty):
8841 * termcap.c (tgetent):
8842 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
8843 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
8844 * unexhp9k800.c, unexmacosx.c (unexec):
8845 * callproc.c (Fcall_process_region):
8846 Use emacs_close, not close.
8847 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
8848 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
8849 and posix_close function on current platforms (which all lack them).
8850 (emacs_close): Use it. This should fix the races on GNU/Linux and
8851 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
8852 and it should avoid closing random victim file descriptors on
8855 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
8857 * inotify.c (uninitialized): Remove. All uses replaced by -1.
8858 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
8861 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
8862 This is for .gdbinit xbacktrace.
8864 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
8865 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
8866 (emacs_set_tty): Now static.
8867 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
8868 * term.c (tty_capable_p, tty_default_color_capabilities)
8869 (get_tty_terminal, term_mouse_movement)
8870 (handle_one_term_event, init_tty, maybe_fatal):
8871 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
8872 (tgetent, scan_file, name_match, compare_contin):
8873 * terminal.c (get_terminal):
8874 Use bool for boolean.
8875 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
8876 Prefer char to unsigned char if either will do.
8877 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
8878 (tty_write_glyphs): Prefer int to unsigned.
8879 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
8880 All callers changed.
8881 * termcap.c (tprint, main) [TEST]: Remove non-working test.
8883 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8886 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
8887 (B__dummy__): New dummy symbol, to pacify C89.
8888 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
8889 they can't grok varargs macros.
8890 * dispnew.c (add_window_display_history)
8891 (add_frame_display_history):
8892 * print.c (print_object):
8893 * xdisp.c (debug_method_add):
8894 Use %p printf format only for void pointers.
8895 * emacs.c (usage_message): New constant, replacing ...
8896 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
8897 (main): Adjust to usage reorg.
8898 * fns.c (syms_of_fns):
8899 * profiler.c (syms_of_profiler):
8900 Don't use non-constant struct initializers.
8901 * gnutls.h (gnutls_initstage_t):
8902 * lisp.h (enum Lisp_Fwd_Type):
8903 * lread.c (lisp_file_lexically_bound_p):
8904 * xsettings.c (anonymous enum):
8905 Remove trailing comma.
8906 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
8907 * lisp.h (ENUM_BF): Use unsigned if pedantic.
8908 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
8910 * regex.c (const_re_char): New type, to pacify strict C89.
8911 All uses of 'const re_char' replaced to use it.
8912 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
8913 with glibc when strict C89. This change is imported from gnulib.
8915 (_Restrict_arr_): Rename from __restrict_arr, similarly.
8916 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
8917 Omit GNU_LINUX implementation, since it requires long long.
8918 * xterm.c (x_draw_underwave):
8919 Do not assume the traditional order of struct's members.
8920 (x_term_init): Rewrite to avoid the need for non-constant structure
8923 Syntax cleanup, mostly replacing macros with functions.
8924 This removes the need for the syntax_temp hack.
8925 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
8926 * syntax.c (SYNTAX_INLINE): New macro.
8927 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
8928 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
8929 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
8930 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
8931 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
8932 (SYNTAX_COMEND_FIRST): Now functions, not macros.
8933 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
8934 Now constants, not macros.
8935 (syntax_temp) [!__GNUC__]: Remove.
8936 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
8937 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
8938 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
8939 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
8940 Move here from syntax.h; now functions, not macros. Except for the
8941 last function, these are static since only syntax.c uses them.
8942 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
8943 All uses changed. Now a function, not a macro; use this fact
8944 to simplify the code.
8945 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
8946 compiler bugs; no longer relevant.
8947 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
8948 (SYNTAX_INLINE): New macro.
8949 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
8950 for the new functions. Use bool for boolean member.
8951 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
8952 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
8953 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
8954 (SETUP_BUFFER_SYNTAX_TABLE):
8955 Now extern inline functions, not macros.
8956 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
8957 Remove; all uses replaced by implementation.
8958 (syntax_temp) [!__GNUC__]: Remove decl.
8959 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
8961 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
8963 * emacs.c (main): Fix syntax error.
8965 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8967 Timestamp fixes for undo (Bug#14824).
8968 * atimer.c (schedule_atimer):
8969 * fileio.c (Ffile_newer_than_file_p):
8970 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
8971 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
8972 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
8973 (syms_of_fileio): Remove Sclear_visited_file_name.
8974 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
8975 file doesn't exist; this avoids an ambiguity with negative timestamps.
8976 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
8977 * systime.h (make_emacs_time, invalid_emacs_time):
8978 Don't assume struct timespec layout; POSIX doesn't guarantee it.
8979 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
8980 * undo.c (record_first_change): Push (visited-file-modtime) onto
8981 undo list rather than reimplementing it by hand, incorrectly.
8983 2013-07-09 Ken Brown <kbrown@cornell.edu>
8985 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
8987 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
8989 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
8991 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
8993 Handle errno and exit status a bit more carefully.
8994 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
8995 number into an exit status. Instead, use EXIT_CANCELED.
8996 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
8997 * callproc.c (relocate_fd):
8998 * emacs.c (close_output_streams, main):
8999 * process.c (create_process):
9000 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
9001 Use emacs_perror for simplicity.
9002 * callproc.c (relocate_fd, main):
9003 * sysdep.c (sys_subshell):
9004 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
9005 (shut_down_emacs): Use emacs_write, not write.
9006 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
9007 * fileio.c (Fcopy_file, e_write):
9008 * nsterm.m (ns_select):
9009 * process.c (send_process):
9010 * sound.c (vox_write):
9011 Use emacs_write_sig, not emacs_write.
9012 * lisp.h (emacs_write_sig, emacs_perror): New decls.
9013 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
9015 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
9017 (emacs_full_write): New function.
9018 (emacs_write): Rewrite to use it.
9019 (emacswrite_sig, emacs_perror): New functions.
9020 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
9022 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
9024 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
9025 on NS even if it is present. Pixmap on NS is a void*.
9027 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9029 Port to Ubuntu 10 (Bug#14803).
9030 Problem reported by T.V. Raman.
9031 * process.c (close_on_exec, accept4, process_socket):
9032 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
9034 2013-07-07 Eli Zaretskii <eliz@gnu.org>
9036 * w32.c (sys_dup): Declare prototype.
9040 * callproc.c [WINDOWSNT]: Include sys/socket.h.
9042 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9044 Make file descriptors close-on-exec when possible (Bug#14803).
9045 This simplifies Emacs a bit, since it no longer needs to worry
9046 about closing file descriptors by hand in some cases.
9047 It also fixes some unlikely races. Not all such races, as
9048 libraries often open files internally without setting
9049 close-on-exec, but it's an improvement.
9050 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
9051 * callproc.c (Fcall_process) [!MSDOS]:
9052 * emacs.c (main) [!DOS_NT]:
9053 * nsterm.m (ns_term_init):
9054 * process.c (create_process):
9055 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
9056 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
9057 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
9058 Prefer mkostemp with O_CLOEXEC to mkstemp.
9059 * callproc.c (relocate_fd) [!WINDOWSNT]:
9060 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
9061 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
9063 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
9064 Make the resulting file descriptor close-on-exec.
9065 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
9066 * lread.c (load_descriptor_list, load_descriptor_unwind):
9067 Remove; no longer needed. All uses removed.
9068 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
9069 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
9071 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
9072 (Fmake_network_process, Fnetwork_interface_list)
9073 (Fnetwork_interface_info, server_accept_connection):
9074 Make newly-created socket close-on-exec.
9075 * sysdep.c (emacs_open, emacs_fopen):
9076 Make new-created descriptor close-on-exec.
9077 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
9078 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
9080 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
9082 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
9083 for NS_IMPL_GNUSTEP.
9085 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9087 Fix openp errno handling.
9088 * callproc.c (Fcall_process): Preserve openp errno around close.
9089 * lread.c (openp): Set errno when returning -1, as some callers
9092 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
9094 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
9096 * nsterm.h (NSSavePanel): Update comment.
9097 (NSAPP_DATA2_RUNFILEDIALOG): Define.
9098 (ns_run_file_dialog): Declare.
9100 * nsfns.m: Remove panelOK.
9102 (ns_run_file_dialog): New function.
9103 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
9104 event loop, so file dialog is popped up by ns_run_file_dialog, called
9105 by sendEvent (Bug#14578).
9106 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
9108 2013-07-06 Eli Zaretskii <eliz@gnu.org>
9110 * xdisp.c (default_line_pixel_height): New function.
9111 (pos_visible_p, move_it_vertically_backward, try_scrolling)
9112 (try_cursor_movement, redisplay_window, try_window)
9113 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
9115 * window.c (window_scroll_pixel_based):
9116 use default_line_pixel_height.
9118 * dispextern.h (default_line_pixel_height): Add prototype.
9120 * frame.c (x_set_line_spacing): Accept a float value for
9121 line-spacing parameter, per the documentation.
9123 * data.c (Fmultibyte_string_p): Doc fix.
9125 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
9127 Use emacs_open more consistently when opening files.
9128 This handles EINTR more consistently now, and makes it easier
9129 to introduce other uniform changes to file descriptor handling.
9130 * sysstdio.h: New file.
9131 * buffer.c (mmap_init):
9132 * cygw32.c (chdir_to_default_directory):
9133 * dispnew.c (Fopen_termscript):
9134 * emacs.c (Fdaemon_initialized):
9135 * fileio.c (Fdo_auto_save):
9136 * image.c (slurp_file, png_load_body, jpeg_load_body):
9137 * keyboard.c (Fopen_dribble_file):
9139 * print.c (Fredirect_debugging_output):
9140 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
9141 * termcap.c (tgetent):
9142 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
9143 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
9144 * w32term.c (w32_initialize) [CYGWIN]:
9145 * xfaces.c (Fx_load_color_file):
9146 Use emacs_open instead of plain open, and emacs_fopen instead of
9148 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
9149 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
9150 * callproc.c (default_output_mode): New constant.
9151 (Fcall_process): Use it to call emacs_open instead of plain creat.
9152 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
9153 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
9154 (emacs_fopen): New function.
9155 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
9156 Include <lisp.h>, for emacs_open.
9157 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
9159 Remove duplicate #include directives.
9160 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
9162 Don't include stdio.h twice.
9163 * buffer.c [USE_MMAP_FOR_BUFFERS]:
9164 Don't include sys/types.h or stdio.h twice.
9165 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
9166 * lread.c: Don't include coding.h twice.
9167 * nsfont.m: Don't include frame.h twice.
9168 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
9169 * ralloc.c: Don't include <unistd.h> twice.
9170 * xdisp.c: Don't include font.h twice.
9171 * xterm.c: Don't include fontset.h twice.
9172 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
9174 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9176 Scale ImageMagick images more carefully.
9177 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
9178 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
9179 Be more careful about avoiding undefined behavior after
9180 integer overflow and division by zero.
9182 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9184 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
9185 (syms_of_w32fns): DEFSYM them.
9186 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
9187 (CCHDEVICENAME): Define macros if not defined.
9188 (struct MONITOR_INFO_EX): New struct.
9189 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
9190 (enum_display_monitors_fn): New variable.
9191 (globals_of_w32fns): Initialize it.
9192 (Fx_display_pixel_width, Fx_display_pixel_height)
9193 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
9194 multi-monitor setups in docstrings.
9195 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
9196 screen size by primary monitor's millimeter per pixel.
9197 (w32_monitor_enum, w32_display_monitor_attributes_list)
9198 (w32_display_monitor_attributes_list_fallback)
9199 (Fw32_display_monitor_attributes_list): New functions.
9200 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
9202 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
9204 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
9206 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
9208 * fileio.c (Qfile_notify_error): New error symbol.
9210 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
9211 * inotify.c (inotify_callback, symbol_to_inotifymask)
9212 (Finotify_add_watch, Finotify_rm_watch): Use it.
9213 (inotifyevent_to_event): Exchange order of cookie and file name.
9214 (Finotify_add_watch): Adapt docstring.
9216 * lisp.h (Qfile_notify_error): Declare.
9218 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9220 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
9221 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9222 Do not clear _malloc_thread_enabled_p, undoing the previous change,
9223 which did not work (see <http://bugs.gnu.org/14569#307>).
9224 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
9225 && (!noninteractive || initialized)). This attempts to thread
9226 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
9228 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
9230 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
9231 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
9233 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9235 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
9236 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9237 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
9238 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
9240 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
9242 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
9243 Define to __sys_siglist.
9245 2013-07-02 Eli Zaretskii <eliz@gnu.org>
9247 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
9248 word-wrap, so that overflow-newline-into-fringe would work in
9249 visual-line-mode. (Bug#2749)
9250 (move_it_in_display_line_to): When the last scanned display
9251 element fits exactly on the display line, and
9252 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
9253 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
9254 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
9255 finding buffer position that corresponds to pixel coordinates,
9256 e.g. in buffer_posn_from_coords.
9258 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
9260 * process.c (handle_child_signal): Call catch_child_signal if
9263 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
9265 Don't convert function pointers to void * and back.
9266 It isn't portable C, and it's easy enough to avoid.
9267 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
9268 (make_save_value): Add support for SAVE_FUNCPOINTER.
9269 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
9270 * print.c (print_object):
9271 Distinguish function from object pointers.
9272 * lisp.h (SAVE_FUNCPOINTER): New constant.
9273 (SAVE_SLOT_BITS): Adjust to it.
9274 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
9275 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
9276 (voidfuncptr): New typedef.
9277 (struct Lisp_Save_Value): New member data[0].funcpointer.
9278 (XSAVE_FUNCPOINTER): New function.
9280 Simplify buildobj processing.
9281 * Makefile.in (buildobj.h): Make it a sequence of strings each
9282 followed by comma, rather than a single string. Put it into a
9283 .tmp file in case there's an error while generating it.
9284 (gl-stamp): Use .tmp for temp files.
9285 (mostlyclean): Clean .tmp files.
9286 * doc.c (buildobj): Move to just the routine that needs it.
9287 It's now an array of strings, so processing is simpler.
9289 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
9291 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
9292 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
9293 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9294 Invoke malloc_enable_thread even when not interactive.
9295 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
9296 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
9297 in this case, since the underlying bug has now been fixed.
9299 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
9301 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
9302 unlinking it (bug#14691).
9304 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
9306 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
9307 before checking whether buffer is modified. This lets
9308 `kill-buffer-query-functions' cancel killing of the buffer or save
9309 its content before `kill-buffer' asks user the "Buffer %s
9310 modified; kill anyway?" question.
9312 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
9314 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
9315 Let the super performKeyEquivalent deal with them (Bug#14747).
9317 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
9319 * widget.c (resize_cb): Remove unused local.
9321 Do not use GTK 3 if it exists but cannot be compiled.
9322 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
9323 * xterm.c (x_error_handler) [!USE_GTK]:
9326 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
9328 2013-06-30 Eli Zaretskii <eliz@gnu.org>
9330 * intervals.c (get_local_map): Instead of aborting, clip POSITION
9331 to the valid range of values. (Bug#14753)
9333 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
9334 when moving point by using the current glyph matrix. This avoids
9335 the need to force redisplay when this function is called in a
9338 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
9340 Fix minor problems found by static checking.
9341 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
9342 Redo the latter's body to sidestep GCC parenthesization warnings.
9343 (setup_coding_system, detect_coding, detect_coding_system): Use them.
9344 * coding.c (detect_coding, detect_coding_system):
9345 * coding.h (struct undecided_spec):
9346 Use bool for boolean.
9347 * image.c (QCmax_width, QCmax_height): Now static.
9348 * xdisp.c (Fmove_point_visually): Remove unused local.
9350 2013-06-29 Eli Zaretskii <eliz@gnu.org>
9352 * xdisp.c (Fmove_point_visually): New function.
9354 2013-06-28 Kenichi Handa <handa@gnu.org>
9356 * coding.h (define_coding_undecided_arg_index): New enum.
9357 (coding_attr_index): New members
9358 coding_attr_undecided_inhibit_null_byte_detection,
9359 coding_attr_undecided_inhibit_iso_escape_detection,
9360 coding_attr_undecided_prefer_utf_8.
9361 (undecided_spec): New struct.
9362 (struct coding_system): New member `undecided' of the member
9365 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
9366 (detect_coding): Likewise.
9367 (detect_coding_system): Likewise.
9368 (Fdefine_coding_system_internal): New coding system properties
9369 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
9371 (syms_of_coding): Adjust for coding_arg_undecided_max.
9373 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
9375 * image.c (x_from_xcolors): Remove unused local.
9377 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9379 Defer image data transfer between X client and server until actual
9382 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
9385 * image.c (Destroy_Image): Remove.
9386 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
9387 `mask_p', and `colors_p'. All uses changed.
9388 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
9389 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
9390 New macros for `flags' arg to x_clear_image_1.
9391 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
9392 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
9393 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
9394 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
9395 (image_get_x_image, image_unget_x_image): New functions or macros.
9396 (image_background, image_background_transparent, x_to_xcolors)
9397 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
9398 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
9399 instead of Destroy_Image.
9400 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
9401 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
9402 (png_load_body, jpeg_load_body, tiff_load, gif_load)
9403 (imagemagick_load_image, svg_load_image): Use them instead of
9404 x_create_x_image_and_pixmap, and x_put_x_image followed by
9405 x_destroy_x_image, respectively.
9406 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
9407 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
9408 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
9409 background_transparent fields.
9410 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
9411 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
9413 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
9415 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
9416 This mostly consists of undoing recent changes.
9417 * callproc.c (Fcall_process):
9418 * process.c (create_process):
9419 Do not worry about catching SIGCHLD here, undoing previous change.
9420 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
9421 * process.c, process.h (catch_child_signal):
9422 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
9423 * process.c (catch_child_handler): Don't worry about being called
9424 lazily and do not assume caller has blocked SIGCHLD, undoing
9425 previous change. Move first-time stuff back to
9426 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
9427 tickle glib, as that causes Cygwin bootstrap to fail. Do not
9428 set lib_child_handler if it's already initialized, which may
9429 help avoid problems on GNUstep.
9431 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9433 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
9434 * callproc.c (Fcall_process):
9435 * process.c (create_process):
9436 Make sure SIGCHLD is caught before we fork,
9437 since Emacs startup no arranges to catch SIGCHLD.
9438 * process.c (lib_child_handler): Initialize to null, not to
9440 (catch_child_signal): Allow self to be called lazily.
9441 Do nothing if it's already been called.
9442 Assume caller has blocked SIGCHLD (all callers do now).
9443 * emacs.c (main): Do not catch SIGCHLD here; defer it until
9444 just before it's really needed.
9445 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
9446 since it hasn't been caught yet.
9448 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
9450 * image.c (compute_image_size): New function to implement
9451 :max-width and :max-height.
9452 (imagemagick_load_image): Use it.
9454 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9456 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
9457 * callproc.c, process.h (block_child_signal, unblock_child_signal):
9459 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
9460 * process.c (catch_child_signal): Block SIGCHLD while futzing with
9461 the SIGCHLD handler, since the code is not atomic and (due to glib)
9462 signals may be arriving now.
9463 * sysdep.c (init_signals): Do not catch child signals here;
9464 'main' now does that later, at a safer time.
9466 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
9468 Clean up SIGCHLD handling a bit (Bug#14569).
9469 * process.c, process.h (catch_child_signal):
9470 Now always extern, even if !NS_IMPL_GNUSTEP.
9471 * process.c (catch_child_signal): Move glib tickler here from
9472 init_process_emacs, so that it's done earlier in Emacs
9473 initialization. Also move the noninteractive && !initialized
9474 check here from init_process_emacs. This is all a bit cleaner for
9475 GNUish platforms, and I hope it works around the Cygwin bug.
9476 * sysdep.c (init_signals): Invoke catch_child_signal here, so
9477 that glib signal handling is tickled before glib creates threads.
9479 * process.c (wait_reading_process_output): Avoid int overflow
9480 when reading more than 2 GiB total from a process.
9482 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9484 * process.c (create_process): Handle a couple more cases,
9485 i.e., work even if new_argv and wait_child_setup[i] are cached.
9486 Use Fcall_process's style for volatile vars.
9488 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
9490 * process.c (create_process): Mark PROCESS volatile.
9492 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9494 Use C99-style flexible array members if available.
9495 This avoids some subtle aliasing issues, which typically
9496 aren't a problem with GCC but may be a problem elsewhere.
9497 * alloc.c (sdata): New typedef, replacing the old struct sdata.
9498 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
9499 In either case, it uses a flexible array member rather than
9500 the old struct hack. All uses changed.
9501 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
9502 Adjust to sdata reorganization.
9503 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
9504 Use offsetof (struct, flex_array_member), not sizeof (struct), as
9505 that ports better to pre-C99 non-GCC.
9506 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
9507 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
9508 as the latter has changed.
9509 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
9510 and port better to pre-C99 GCC.
9511 * image.c (struct xpm_cached_color):
9512 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
9513 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
9514 Use FLEXIBLE_ARRAY_MEMBER.
9515 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
9516 Move decl to top level so it gets checked against implementation.
9517 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
9518 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
9520 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9522 * syntax.c: Integer cleanups.
9523 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
9524 All uses that need 0-or-2 changed to:
9525 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
9526 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
9527 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
9528 (char_quoted, prev_char_comend_first, back_comment)
9529 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9530 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
9531 Use bool for boolean.
9532 (update_syntax_table, skip_chars, skip_syntaxes):
9533 Prefer int to unsigned when either will do.
9534 (back_comment): Return boolean success flag, like forw_comment,
9535 instead of positive-or-minus-1 (which might have overflowed int anyway).
9536 Don't stuff ptrdiff_t into int.
9537 (syntax_spec_code, syntax_code_spec): Now const.
9538 (Fmatching_paren, scan_lists, scan_sexps_forward):
9539 Use enum syntaxcode for syntax code.
9540 (Fmatching_paren): Check that arg is a character, not just an integer.
9541 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
9542 (Finternal_describe_syntax_value): Omit no-longer-needed
9544 (skip_chars): Use char, not unsigned char, when the distinction
9546 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
9547 * bytecode.c (exec_byte_code):
9548 * syntax.c (syntax_spec_code, Fchar_syntax)
9549 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9551 * syntax.h (SYNTAX_WITH_FLAGS):
9552 Omit unnecessary casts.
9554 2013-06-20 Eli Zaretskii <eliz@gnu.org>
9556 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
9557 line dimensions here, to avoid race conditions with the main
9558 thread. (Bug#14062, bug#14630, bug#14669)
9560 * w32term.c (w32_draw_window_cursor): Compute the header line and
9561 mode line dimensions here.
9562 <w32_system_caret_window, w32_system_caret_hdr_height>:
9563 <w32_system_caret_mode_height>: New variables.
9565 * w32term.h: Declare them.
9567 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9569 * alloc.c (die): Move "assertion failed" string here ...
9570 * lisp.h (eassert): ... from here. Also, suppress evaluation of
9571 COND when SUPPRESS_CHECKING. This shrinks the executable text
9572 size by 0.8% to 2.2% when configured with --enable-checking,
9573 depending on optimization flags (GCC 4.8.1 x86-64).
9575 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
9577 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
9579 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
9580 base is 2; this is more accurate.
9582 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
9584 * sound.c (string_default): Move to !WINDOWSNT section.
9585 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
9587 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
9589 * sound.c: Integer cleanups.
9590 Remove unnecessary forward decls.
9591 (struct sound_device): The 'file' member is now a Lisp_Object, not
9592 a char *, so that we needn't invoke alloca on a huge size.
9593 (Fplay_sound_internal): Adjust to this.
9594 (string_default): New function.
9595 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
9596 Use it to adjust to the struct sound_device change.
9597 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
9598 (be2hs) [0]: Remove.
9600 * syntax.c (skip_chars): Don't use uninitialized storage
9601 when searching a multibyte buffer for characters that are not in a
9602 unibyte string that contains non-ASCII characters.
9604 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
9606 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
9607 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
9609 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9611 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
9613 2013-06-18 Kenichi Handa <handa@gnu.org>
9615 * font.c (Ffont_spec): Signal an error for an invalid font name
9618 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9620 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
9621 In particular this ports to 32-bit sparc Sun cc.
9622 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
9623 array with a dummy element at specpdl[-1], so that its address can
9625 (unbind_to): Do not copy the binding; not needed, now that we
9626 copy old_value in the one place where the copy is needed.
9627 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
9628 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
9629 (union specbinding): Rename from struct specbinding. Redo layout
9630 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
9631 which is not portable. With Sun C 5.12 32-bit sparc, the
9632 declaration causes nargs to be an unsigned bitfield, a behavior
9633 that the C standard allows; but Emacs wants nargs to be signed.
9634 The overall type is now a union of structures rather than a
9635 structure of union of structures, and the 'kind' member is now a
9636 bitfield, so that the overall type doesn't grow. All uses changed.
9637 * process.c (Fmake_serial_process): Remove unnecessary initialization.
9639 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9641 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
9642 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
9644 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
9646 2013-06-17 Eli Zaretskii <eliz@gnu.org>
9648 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9649 unless we know that the window w's frame is a frame object.
9650 Another attempt at solving bug#14062 and bug#14630.
9652 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
9654 * textprop.c (property_set_type): New enum.
9655 (add_properties): Allow appending/prepending text properties.
9656 (add_text_properties_1): Factored out of Fadd_text_properties.
9657 (Fadd_text_properties): Move all the code into
9658 add_text_properties_1.
9659 (Fadd_face_text_property): New function that calls
9660 add_text_properties_1.
9662 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9664 Move functions from lisp.h to individual modules when possible.
9665 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
9666 * alloc.c (XFLOAT_INIT, set_symbol_name):
9667 * buffer.c (CHECK_OVERLAY):
9668 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
9669 (set_char_table_parent):
9670 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
9671 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
9672 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
9673 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
9675 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
9676 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
9677 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
9678 (backtrace_args, backtrace_debug_on_exit):
9679 * floatfns.c (CHECK_FLOAT):
9680 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
9681 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
9682 (set_hash_hash, set_hash_hash_slot, set_hash_index)
9683 (set_hash_index_slot):
9684 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
9685 * marker.c (CHECK_MARKER):
9686 * textprop.c (CHECK_STRING_OR_BUFFER):
9687 * window.c (CHECK_WINDOW_CONFIGURATION):
9688 Move here from lisp.h, and make these functions static rather than
9690 * buffer.c (Qoverlayp):
9692 * fns.c (Qhash_table_p):
9693 * window.c (Qwindow_configuration_p):
9695 * lisp.h: Remove the abovementioned defns and decls.
9697 Use functions, not macros, for XINT etc (Bug#11935).
9698 In lisp.h, prefer functions to function-like macros, and
9699 constants to object-like macros, when either will do. This:
9700 . simplifies use, as there's no more need to worry about
9701 arguments' side effects being evaluated multiple times.
9702 . makes the code easier to debug on some platforms.
9703 However, when using gcc -O0, keep using function-like macros
9704 for a few critical operations, for performance reasons.
9705 This sort of thing isn't needed with gcc -Og, but -Og
9706 is a GCC 4.8 feature and isn't widely-enough available yet.
9707 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
9708 Remove enum lsb_bits; no longer needed.
9709 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
9710 * buffer.c (Qoverlap):
9712 * fns.c (Qhash_table_p):
9713 Now extern, so lisp.h can use these symbols.
9714 * dispextern.h: Include character.h, for MAX_CHAR etc.
9715 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9716 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9717 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9718 (GLYPH_CODE_P): Move here from lisp.h.
9719 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9720 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
9721 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
9722 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
9723 XUNTAG now returns void *.
9724 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
9725 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
9726 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
9727 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
9728 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
9729 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
9730 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
9731 (lisp_h_XPNTR, lisp_h_XSYMBOL):
9732 New macros, renamed from their sans-lisp_h_ counterparts.
9733 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
9734 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
9735 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
9736 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
9737 If compiling via GCC without optimization, define these as macros
9738 in addition to inline functions.
9739 To disable this, compile with -DINLINING=0.
9740 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
9741 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
9742 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
9743 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
9744 (INTMASK, VALMASK): Now macros, since static values cannot be
9745 accessed from extern inline functions.
9746 (VALMASK): Also a constant, for benefit of old GDB.
9747 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
9748 is INTEGERP, which can fold it in.
9749 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
9750 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
9751 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
9752 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
9753 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
9754 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
9755 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
9756 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
9757 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
9758 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
9759 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
9760 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
9761 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
9762 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
9763 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
9764 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
9765 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
9766 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
9767 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
9768 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
9769 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
9770 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
9771 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
9772 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
9773 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
9774 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
9775 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
9776 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
9777 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
9778 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
9779 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
9780 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
9781 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
9783 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
9784 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
9785 (VALMASK): Define in one place rather than in two, merging the
9786 USE_LSB_TAG parts; this is simpler.
9787 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
9788 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
9789 Move up, to avoid use before definition.
9790 Also include "globals.h" earlier, for the same reason.
9791 (make_natnum): New function.
9792 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
9793 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
9794 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
9795 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
9796 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
9797 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
9798 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
9799 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
9800 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
9801 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
9802 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
9803 (Qwindow_configuration_p, Qimage): New forward declarations.
9804 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
9805 (STRING_COPYIN): Remove; unused.
9806 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
9807 (xcar_addr, xcdr_addr): New functions. All uses changed.
9808 (IEEE_FLOATING_POINT): Now a constant, not a macro.
9809 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9810 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9811 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9812 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
9813 (TYPE_RANGED_INTEGERP): Simplify.
9814 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
9815 (setlocale, fixup_locale, synchronize_system_messages_locale)
9816 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
9817 Now empty functions, not macros.
9818 (functionp): Return bool, not int.
9819 * window.c (Qwindow_configuration_p): Now extern,
9820 so window.h can use it.
9821 * window.h (Qwindowp): Move decl back to lisp.h.
9823 2013-06-15 Eli Zaretskii <eliz@gnu.org>
9825 * xdisp.c (Fline_pixel_height): New function, required for solving
9828 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
9830 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
9832 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
9834 * lread.c (syms_of_lread):
9835 * fns.c (Fprovide): Adjust to new format of after-load-alist.
9837 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
9839 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
9841 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
9843 * fileio.c (expand_file_name): Doc fix.
9845 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
9847 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
9848 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
9849 Wait for self, not for 0. This can't hurt on GNU or similar
9850 system, and may help with Cygwin.
9852 * keyboard.c: Don't use PROP (...) as an lvalue.
9853 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
9854 Use set_prop (A, B), not PROP (A) = B.
9856 2013-06-10 Eli Zaretskii <eliz@gnu.org>
9858 * xdisp.c (get_it_property): Use it->window instead of generating
9859 a Lisp object from it->w.
9861 2013-06-09 Eli Zaretskii <eliz@gnu.org>
9863 * xdisp.c (get_it_property): If it->object is a buffer, pass to
9864 get-char-property the window that is being rendered, instead of
9865 the buffer, to support window-specific overlays. (Bug#14575)
9866 (compute_display_string_pos): When W is NULL, use the current
9867 buffer as the object to pass to get-char-property.
9868 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
9869 pointer member of the bidi iterator, since no window is pertinent
9872 2013-06-08 Eli Zaretskii <eliz@gnu.org>
9874 * bidi.c (bidi_fetch_char): Accept additional argument, the window
9875 being displayed, and pass it to compute_display_string_pos.
9876 (bidi_level_of_next_char, bidi_resolve_explicit_1)
9877 (bidi_paragraph_init): All callers changed.
9879 * xdisp.c (init_from_display_pos, init_iterator)
9880 (handle_single_display_spec, next_overlay_string)
9881 (get_overlay_strings_1, reseat_1, reseat_to_string)
9882 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
9883 Set bidi_it.w member from it->w.
9884 (compute_display_string_pos): Accept additional argument, the
9885 window being displayed, and pass it to Fget_char_property.
9888 * dispextern.h (struct bidi_it): New member w, the window being
9890 (compute_display_string_pos): Adjust prototype.
9892 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
9894 * xgselect.c: Remove unneeded include xterm.h.
9896 * process.c (wait_reading_process_output): Check for NS before GLIB.
9897 GLIB may be linked in due to rsvg, but ns_select must be called.
9899 * xgselect.c (xg_select): Remove call to window_system_available
9900 and g_main_context_pending at the top, so Gdk events (i.e. file
9901 notify) are processed when Emacs is started with -nw.
9903 2013-06-07 Eli Zaretskii <eliz@gnu.org>
9905 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
9906 (ctagsfiles3): New variable, includes only *.m files.
9907 (TAGS): Use an explicit language name in the regular expressions,
9908 to avoid transformation of '/SOMETHING' by MSYS to
9909 'c:\MSYS\SOMETHING'.
9911 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
9913 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
9915 2013-06-06 Eli Zaretskii <eliz@gnu.org>
9917 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
9918 still need to set the mouse pointer shape and activate help-echo.
9921 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
9923 A few porting etc. fixes for the new file monitor code.
9924 See the thread containing
9925 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
9926 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
9927 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
9928 (dir_monitor_callback, Fgfile_rm_watch):
9929 Use assq_no_quit instead of Fassoc, for speed.
9930 (dir_monitor_callback, Fgfile_rm_watch):
9931 eassert that the monitor is a fixnum.
9932 (dir_monitor_callback): No need for CDR_SAFE.
9933 Simplify building of lisp with alternative tails.
9934 (Fgfile_add_watch, Fgfile_rm_watch):
9935 Do not assume glib functions set errno reliably on failure.
9936 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
9937 and signal an error otherwise.
9938 (Fgfile_rm_watch): Prefer CONSP to !NILP.
9939 Use Fdelq instead of Fdelete, for speed.
9941 2013-06-05 Eli Zaretskii <eliz@gnu.org>
9943 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
9944 don't insist on being invoked on a highlighted tool-bar button.
9945 Avoids losing tool-bar functionality when mouse-highlight is nil.
9946 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
9947 Don't highlight when mouse-highlight is nil.
9948 (note_mouse_highlight): When mouse-highlight is nil, don't return
9949 right away; instead, run tool-bar and mode-line highlight
9950 subroutine, clear any existing highlight, and revert the mouse
9951 pointer to its default shape. (Bug#14558)
9953 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9955 * lisp.mk (lisp): Add prog-mode.el.
9957 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
9959 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
9960 * process.c (dummy_handler): New function.
9961 (lib_child_handler): New static var.
9962 (handle_child_signal): Invoke it.
9963 (catch_child_signal): If a library has set up a signal handler,
9964 save it into lib_child_handler.
9965 (init_process_emacs): If using glib and not on Windows, tickle glib's
9966 child-handling code so that it initializes its private SIGCHLD handler.
9967 * syssignal.h (SA_SIGINFO): Default to 0.
9968 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
9969 31; it should no longer be needed now.
9971 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
9973 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
9975 * gfilenotify.c (globals_of_gfilenotify): New function.
9976 (syms_of_gfilenotify): Move global initialization there.
9978 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
9980 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9982 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
9983 * keyboard.c (menu_bar_items, tool_bar_items):
9984 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
9985 not override local keymaps any more.
9987 2013-06-04 Eli Zaretskii <eliz@gnu.org>
9989 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
9991 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9993 * w32console.c (initialize_w32_display): Return the dimensions of
9994 the console window via 2 additional arguments, not via the current
9995 frame. This avoids crashes due to overrunning the bounds of
9996 frame's decode_mode_spec_buffer, which is not resized following
9997 the change of the frame dimensions from the initial 10x10.
9999 * w32term.h (w32_initialize_display_info): Adjust prototype.
10001 * term.c (init_tty): Take dimensions of the frame from the values
10002 returned by initialize_w32_display.
10004 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
10005 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
10006 (LIBES): Add $(GFILENOTIFY_LIBS).
10008 * w32inevt.c (handle_file_notifications): Add dummy implementation
10009 for !HAVE_W32NOTIFY.
10011 * w32term.c: Wrap code with HAVE_W32NOTIFY.
10013 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
10015 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
10017 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
10019 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
10021 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
10023 Fix minor problems found by static checking.
10024 * data.c (pure_write_error):
10025 Use xsignal2, not Fsignal, as Fsignal might return.
10026 * eval.c (set_backtrace_debug_on_exit): Now static.
10027 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
10028 No longer inline. EXTERN_INLINE is needed only for functions
10029 defined in .h files. Reindent function header as per GNU style.
10030 (backtrace_p, backtrace_top, backtrace_next):
10031 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
10032 compiler or linker. Add extern decls to pacify gcc -Wall.
10033 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
10035 * frame.c (free_monitors): Define only on platforms that need it.
10036 * nsterm.m (ns_term_init):
10037 * process.c (catch_child_signal):
10038 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
10039 defined on all porting targets these days.
10040 * process.c, process.h (catch_child_signal):
10041 Make it extern only if NS_IMPL_GNUSTEP is defined.
10043 2013-06-03 Eli Zaretskii <eliz@gnu.org>
10045 * w32.c (gettimeofday): Make the signature identical to prototype
10046 in nt/inc/sys/time.h.
10048 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
10050 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
10053 * keyboard.c (safe_run_hooks_error): Improve error message.
10055 * data.c (pure_write_error): Add `object' argument.
10056 * puresize.h (CHECK_IMPURE): Use it.
10058 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
10060 * Makefile.in (NOTIFY_OBJ): New variable.
10061 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
10063 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
10064 Call syms_of_gfilenotify.
10066 * gfilenotify.c: New file.
10068 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
10069 and Qfile_w32notify.
10070 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
10071 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
10073 * lisp.h: Declare syms_of_gfilenotify.
10075 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
10077 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
10079 Merge the specpdl and backtrace stacks. Make the structure of the
10080 specpdl entries more obvious via a tagged union of structs.
10081 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
10082 (enum specbind_tag): New enum.
10083 (struct specbinding): Make it a tagged union of structs.
10084 Add a case for backtrace records.
10085 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
10086 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
10087 (backtrace_debug_on_exit): New accessors.
10088 (struct backtrace): Remove.
10089 (struct catchtag): Remove backlist field.
10090 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
10092 (Flocal_variable_p): Speed up the common case where the binding is
10094 * eval.c (backtrace_list): Remove.
10095 (set_specpdl_symbol, set_specpdl_old_value): Remove.
10096 (set_backtrace_args, set_backtrace_nargs)
10097 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
10098 (backtrace_next): New functions.
10099 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
10100 (unwind_to_catch, internal_lisp_condition_case)
10101 (internal_condition_case, internal_condition_case_1)
10102 (internal_condition_case_2, internal_condition_case_n): Don't bother
10103 with backtrace_list any more.
10104 (Fsignal): Adjust to new backtrace format.
10105 (grow_specpdl): Move up.
10106 (record_in_backtrace): New function.
10107 (eval_sub, Ffuncall): Use it.
10108 (apply_lambda): Adjust to new backtrace format.
10109 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
10111 (specbind): Adjust to new specpdl format. Simplify.
10112 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
10113 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
10115 (mark_backtrace): Remove.
10116 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
10117 * xdisp.c (redisplay_internal): Use record_in_backtrace.
10118 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
10120 * profiler.c (record_backtrace): Use get_backtrace.
10121 (handle_profiler_signal): Use backtrace_top_function.
10122 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
10123 accessor functions.
10125 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
10127 * process.h (catch_child_signal): Declare.
10129 * process.c (catch_child_signal): New function.
10130 (init_process_emacs): Call it.
10132 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
10133 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
10135 (x_set_cursor_type): Remove declaration.
10136 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
10137 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
10138 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
10139 (ns_get_color): Use F suffix on float.
10140 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
10141 (ns_get_rgb_color): Remove.
10142 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
10143 (note_mouse_movement): x and y are CGFloat.
10144 (ns_draw_fringe_bitmap): Remove unused rowY.
10145 Change #if to COCOA && >= 10_6.
10146 (ns_draw_window_cursor): Remove unused overspill.
10147 (ns_draw_underwave): width and x are EamcsCGFloat.
10148 (ns_draw_box): thickness is CGFloat.
10149 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
10150 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
10151 if not in main thread.
10152 (ns_get_pending_menu_title, ns_check_menu_open)
10153 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
10154 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
10155 (sendFromMainThread:): New method.
10156 (changeFont:): size is CGFloat.
10157 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
10158 Disable warning about permanent text.
10159 (characterIndexForPoint:): Adjust return type depending on GNUstep
10161 (mouseDown:): delta is CGFloat.
10162 (updateFrameSize): Remove unised variable f.
10163 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
10164 Cast float to EmacsCGFloat.
10165 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
10166 also to -1 when restoring.
10167 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
10168 inside NS_IMPL_COCOA.
10169 (toggleFullScreen:): Put call to toggleFullScreen inside
10170 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
10171 (setPosition:portion:whole:): por is CGFloat.
10172 (getMouseMotionPart:window:x:y:): Add F suffix to float.
10173 (mouseDown:): Use CGFloat.
10174 (mouseDragged:): Remove unised variable edge.
10175 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
10177 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
10178 of CGFloat differs.
10179 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
10180 when NS_IMPL_GNUSTEP.
10181 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
10182 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
10183 (EmacsToolbar): Add clearAll. Add tag argument to
10184 addDisplayItemWithImage.
10185 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
10187 * nsselect.m (ns_get_local_selection): Remove unused variable type.
10189 * nsmenu.m (ns_update_menubar): Make static.
10190 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
10191 (fillWithWidgetValue:): Add cast to SEL for setAction.
10192 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
10193 (update_frame_tool_bar): Update code for GNUstep.
10194 (clearAll): New method.
10195 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
10196 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
10197 Move identifierToItem setObject and activeIdentifiers addObject before
10198 call to insertItemWithItemIdentifier.
10199 (validateVisibleItems): Fix indentation.
10200 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
10201 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
10202 UtilityWindow to aStyle, remove call to setStyleMask.
10204 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
10206 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
10207 (ns_charset_covers, ns_get_covering_families, nsfont_open):
10208 Use F suffix on floats.
10209 (ns_char_width): Returns CGFloat.
10210 (ns_ascii_average_width): w is CGFloat instead of float.
10211 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
10213 (ns_glyph_metrics): CGFloat instead of float.
10215 * nsfns.m (x_set_foreground_color, x_set_background_color):
10217 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
10218 remove unused variables.
10219 (Fns_read_file_name): Keep track if panel is for save.
10220 Use ns_filename_from_panel/ns_directory_from_panel.
10221 (Fns_list_services): delegate only used for COCOA.
10222 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
10223 Just return the input if GNUstep.
10224 (x_screen_planes): Remove.
10225 (Fxw_color_values): Use EmacsCGFloat
10226 (Fns_display_monitor_attributes_list): Only get screen number for
10228 (getDirectory, getFilename): Remove from EmacsOpenPanel and
10230 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
10231 ns_directory_from_panel.
10233 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
10235 * process.c (handle_child_signal): Also use WCONTINUED.
10236 This is so that list-processes doesn't mistakenly list the process
10237 as stopped, when the process has actually been continued and is
10240 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
10242 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
10243 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
10244 not already configured.
10246 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
10248 2013-05-29 Eli Zaretskii <eliz@gnu.org>
10250 * Makefile.in (mostlyclean): Remove *.res files.
10252 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
10254 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
10255 a buffer (bug#8447).
10257 2013-05-27 Eli Zaretskii <eliz@gnu.org>
10259 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
10260 display vector, and we backtrack, handle the case that the
10261 previous character position is also displayed from a display
10262 vector or covered by a display string or image. (Bug#14476)
10264 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
10266 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
10267 (struct MonitorInfo, free_monitors): Remove.
10268 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
10269 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
10270 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
10273 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
10274 (struct MonitorInfo, free_monitors): Remove.
10275 (ns_screen_name): Make static.
10276 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
10277 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
10280 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10281 (struct MonitorInfo): New struct.
10282 (free_monitors, make_monitor_attribute_list): Declare.
10284 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
10286 (free_monitors, make_monitor_attribute_list): New functions.
10287 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
10290 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
10292 * callproc.c (call_process): Refine the doc string. (Bug#14045)
10294 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
10296 * keyboard.c: Apply keyboard decoding only to events that come directly
10297 from the tty, not from unread-command-events (bug#14368).
10298 (read_event_from_main_queue): New function, extracted from read_char.
10299 (read_decoded_char): Remove.
10300 (read_decoded_event_from_main_queue): New function to replace it.
10301 (read_char): Use it.
10302 (read_key_sequence): Use read_char rather than read_decoded_char.
10304 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
10306 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
10308 * casetab.c (init_casetab_once): Fix last change (bug#14424).
10310 2013-05-22 Kenichi Handa <handa@gnu.org>
10312 The following changes are to fix the setting of
10313 buffer-file-coding-system on, for instance, C-x RET c unix RET
10314 _FILE_OF_DOS_EOL_TYPE_ RET.
10316 * coding.h (struct coding_system): New member detected_utf8_chars.
10318 * coding.c (detect_coding_utf_8): Count characters and check EOL
10319 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
10321 (setup_coding_system): Do not initialize coding->head_ascii.
10322 (check_ascii): Do not set coding->eol_seen but update it. Do not
10323 call adjust_coding_eol_type here.
10324 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
10325 If the eol-type of CODING is already specified, adjust the eol type
10326 of the found coding-system.
10327 (decode_coding_gap): Cancel previous change. Utilize the
10328 character numbers counted by detect_coding_utf_8. Fix detection
10331 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
10333 * search.c (looking_at_1): Only set last_thing_searched if the match
10334 changed the match-data (bug#14281).
10336 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
10338 * xdisp.c (reseat_at_previous_visible_line_start):
10339 Already declared in dispextern.h, so remove it here.
10340 (move_it_vertically_backward): Likewise.
10342 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10344 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
10345 (Fx_display_pixel_width, Fx_display_pixel_height)
10346 (Fx_display_mm_width, Fx_display_mm_height):
10347 Mention `display-monitor-attributes-list' in docstrings.
10349 * nsfns.m (ns_get_screen): Remove function. All uses removed.
10350 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
10351 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
10352 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
10353 (Fx_display_backing_store, Fx_display_visual_class)
10354 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
10355 (Fx_display_grayscale_p, Fx_display_pixel_width)
10356 (Fx_display_pixel_height, Fx_display_planes)
10357 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
10358 (Fx_display_screens): Don't confuse X11 screens with NS screens.
10359 (Fx_display_mm_width, Fx_display_mm_height)
10360 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
10361 height for all physical monitors as in X11.
10363 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
10364 Return pixel width or height for all physical monitors as in X11.
10366 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
10368 Port --enable-gcc-warnings to clang.
10369 * bytecode.c (exec_byte_code):
10371 Redo diagnostic pragmas to pacify clang, too.
10372 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
10373 * editfns.c (Fencode_time):
10374 * fileio.c (file_accessible_directory_p):
10375 * font.c (font_unparse_xlfd):
10376 Use '&"string"[index]' instead of '"string" + (index)'.
10377 * undo.c (user_error): Remove; unused.
10379 2013-05-16 Eli Zaretskii <eliz@gnu.org>
10381 * insdel.c (insert_1_both): Document the arguments, instead of
10382 referring to insert_1, which no longer exists.
10384 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
10385 some window, increment windows_or_buffers_changed, so that
10386 *Messages* display in that window is updated. (Bug#14408)
10388 * w32.c: Include epaths.h.
10389 (init_environment): Use cmdproxy.exe without leading directories.
10390 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
10392 (gettimeofday): Adjust signature and return value to Posix
10395 * unexw32.c (open_output_file): Delete the existing emacs.exe
10396 before creating it, to break the hard link to the versioned
10399 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
10400 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
10401 (FIRSTFILE_OBJ): New variables.
10402 (W32_RES): Rename to EMACSRES. All users changed.
10403 (base_obj): Use $(CM_OBJ).
10404 (ALLOBJS): Use $(FIRSTFILE_OBJ).
10405 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
10406 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
10407 $(W32_RES_LINK) before $(LIBES).
10408 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
10410 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10412 * makefile.w32-in (DOC): Use just "DOC".
10414 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
10416 * process.c: Export default filters and sentinels to Elisp.
10417 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
10419 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
10420 (Fset_process_sentinel, Fformat_network_address):
10421 Default to them instead of nil.
10422 (server_accept_connection): Sentinels can't be nil any more.
10423 (read_and_dispose_of_process_output): New function, extracted from
10424 read_process_output.
10425 (read_process_output): Use it; filters can't be nil.
10426 (Finternal_default_process_filter): New function, extracted from
10427 read_process_output.
10428 (exec_sentinel_unwind): Remove function.
10429 (exec_sentinel): Don't zilch sentinel while running.
10430 (status_notify): Sentinels can't be nil.
10431 (Finternal_default_process_sentinel): New function extracted from
10433 (setup_process_coding_systems): Default filter is not nil any more.
10434 (syms_of_process): Export new Elisp functions and initialize
10436 * lisp.h (make_lisp_proc): New function.
10438 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10440 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
10442 2013-05-14 Eli Zaretskii <eliz@gnu.org>
10444 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
10445 unless we know that the window w is a leaf window.
10446 Another attempt at solving bug#14062.
10448 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
10450 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
10453 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
10455 * image.c (gif_load): Check that subimages fit (Bug#14345).
10457 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
10459 * lread.c (skip_dyn_eof): New function.
10460 (read1): Use it to skip the end of a file in response to #@00.
10462 * doc.c (get_doc_string): Slightly relax the sanity checking.
10464 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
10466 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
10467 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10468 (MonitorInfo): New struct.
10469 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
10470 (Fns_display_monitor_attributes_list): New functions.
10471 (display-usable-bounds): Remove.
10472 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
10475 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
10477 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
10478 (GTK_CHECK_VERSION): New macro, if not already defined.
10479 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
10480 replaced by GTK_CHECK_VERSION.
10482 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
10484 * xterm.h (GTK_PREREQ): New macro.
10485 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
10486 to use this macro instead, for consistency and clarity.
10488 2013-05-08 Eli Zaretskii <eliz@gnu.org>
10490 * xdisp.c (row_for_charpos_p): New function, with code of
10491 cursor_row_p, but accepts an additional argument CHARPOS instead
10492 of using a hardcoded PT.
10493 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
10494 (row_containing_pos): Call row_for_charpos_p instead of partially
10495 doing the same. Fixes cursor positioning under longlines-mode
10496 when longlines-show-effect includes more than one newline, when
10497 moving the cursor vertically up.
10499 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
10501 * makefile.w32-in (ACL_H): New macro.
10502 ($(BLD)/fileio.$(O)): Update dependencies.
10504 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10506 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
10507 * Makefile.in (LIB_ACL): New macro.
10508 (LIBACL_LIBS): Remove.
10509 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
10510 * fileio.c: Include <acl.h>.
10511 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
10512 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
10514 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
10517 * unexelf.c: Don't assume ElfW (Half) fits in int.
10518 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
10519 when dealing with ElfW (Half) values, since they can exceed 2**31
10520 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
10521 (entry_address): Omit unused NUM arg. All uses changed.
10523 2013-05-07 Juri Linkov <juri@jurta.org>
10525 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
10526 to the string converted from number with `Fnumber_to_string'.
10529 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10531 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
10532 This fixes a problem introduced by my previous change.
10534 2013-05-07 Glenn Morris <rgm@gnu.org>
10536 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
10538 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
10540 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
10542 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10544 Static checking by GCC 4.8.0.
10545 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
10546 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
10547 (x_get_monitor_attributes_fallback)
10548 (x_get_monitor_attributes_xinerama)
10549 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
10550 Define only if USE_GTK.
10551 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
10552 (x_get_monitor_attributes_fallback): Omit unused locals.
10553 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
10554 Use double, not float, to avoid mixed-mode floating point arithmetic.
10556 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10557 Jan Djärv <jan.h.d@swipnet.se>
10559 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
10560 (XINERAMA_CFLAGS): New macros.
10561 (ALL_CFLAGS, LIBES): Use them.
10563 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
10564 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
10565 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
10566 (syms_of_xfns): DEFSYM them.
10567 (struct MonitorInfo): New struct.
10568 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
10569 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
10570 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
10571 (x_get_monitor_attributes_xinerama): New functions.
10572 (Fx_display_monitor_attributes_list): New primitive.
10573 (syms_of_xfns): Defsubr it.
10575 * xterm.h (x_display_info): Add Xatom_net_workarea and
10576 Xatom_net_current_desktop.
10578 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
10579 and dpyinfo->Xatom_net_current_desktop.
10581 2013-05-06 Eli Zaretskii <eliz@gnu.org>
10583 * xdisp.c (pos_visible_p): Use the special code for finding the
10584 beginning of a display property or overlay for any "replacing"
10585 display property, not just for display strings. This solves
10586 incorrect reporting of position by posn-at-point. (Bug#14241)
10588 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
10590 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
10591 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
10592 Verify that ElfW (Half) fits in int.
10593 (fatal): Use same signature as lisp.h.
10594 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
10595 configure and build with -DUNEXELF_DEBUG without worrying about
10596 other modules that use DEBUG.
10597 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
10598 possibly-wide integers now uses it instead of plain fprintf.
10599 (entry_address): New function, which avoids problems with 32-bit
10600 overflow on 64-bit hosts.
10601 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
10602 (round_up): Don't assume the remainder fits in int.
10603 (find_section): Use bool for boolean. Simplify debug code.
10604 (unexec): Don't assume file sizes fit in int or size_t.
10605 Omit unnecessary trailing newline in 'fatal' format.
10606 Use strerror rather than outputting decimal error number.
10607 Remove unused code when emacs is not defined;
10608 this file relies on Emacs now.
10609 Don't assume e_phnum and e_shnum are positive.
10611 * regex.c: Fix problems when DEBUG is defined.
10612 (extract_number, extract_number_and_incr): Define regardless of
10613 whether DEBUG is defined; that's simpler and makes the code less
10614 likely to go stale in the normal case when DEBUG is not defined.
10615 Return int rather than taking an int * arg. All callers changed.
10616 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
10617 Remove, replacing with ...
10618 (DEBUG_PRINT): New macro. All callers changed.
10619 (DEBUG_COMPILES_ARGUMENTS): New macro.
10620 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
10621 (print_compiled_pattern, print_double_string) [DEBUG]:
10622 Use prototype rather than old-style definition.
10623 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
10624 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
10625 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
10626 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
10627 Don't assume ptrdiff_t, size_t, and long are the same width as int.
10628 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
10629 This matters only when DEBUG is defined.
10631 2013-05-05 Eli Zaretskii <eliz@gnu.org>
10633 * xdisp.c (set_iterator_to_next): Set the
10634 ignore_overlay_strings_at_pos_p flag only if we are _really_
10635 iterating over an overlay string, as indicated by the
10636 current.overlay_string_index member. (Bug#14306)
10638 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
10640 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
10641 to where it is used, to avoid autorelease issues (Bug#14050).
10643 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
10645 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
10646 * fileio.c (syms_of_fileio): Implement this.
10647 * filelock.c (create_lock_file): If symbolic links don't work, so
10648 we use a regular file as a lock file, do not fsync the lock file;
10651 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
10653 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
10654 (syms_of_minibuf): Adjust accodingly.
10656 * callint.c (Fcall_interactively): Adjust calls accordingly.
10658 2013-05-04 Eli Zaretskii <eliz@gnu.org>
10660 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
10661 w->contents is a buffer before computing everything else.
10662 Use parentheses to disambiguate last part of the condition.
10664 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
10665 assertion violations. (Bug#14062)
10667 2013-05-01 David Reitter <david.reitter@gmail.com>
10669 * nsfns.m (ns_tooltip): Initialize.
10671 2013-04-28 Eli Zaretskii <eliz@gnu.org>
10673 * coding.c (decode_coding_gap): Don't remove the character before
10674 a newline unless it's a CR character. (Bug#14287)
10676 2013-04-28 Dan Nicolaescu <dann@gnu.org>
10678 * dispextern.h (struct face): Move enum face_underline_type
10679 earlier so that bitfields can be in the same word.
10681 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
10683 * nsfns.m (handlePanelKeys): New function.
10684 (EmacsOpenPanel:performKeyEquivalent:)
10685 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
10686 arrows/function/control and copy/paste keys (Bug#14296).
10688 2013-04-27 Juri Linkov <juri@jurta.org>
10690 * callint.c (Fcall_interactively): Call `Qread_number' for
10691 interactive code letter `n' instead of using duplicate code.
10694 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
10696 * systime.h (make_timeval): Declare as 'const'.
10698 2013-04-27 Kenichi Handa <handa@gnu.org>
10700 * font.c (font_open_entity): Always open a font of manageable
10703 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
10705 Port better to AIX (Bug#14258).
10706 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
10709 2013-04-24 Kenichi Handa <handa@gnu.org>
10711 * coding.c (decode_coding_iso_2022): When an invalid escape
10712 sequence is encountered, reset the invocation and designation
10713 status to the safest one.
10715 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
10717 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
10718 Without this fix, "make distclean" leaves stamp-h1 behind.
10720 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
10722 * w32fns.c (w32_fullscreen_rect): New function to compute the
10723 window rectangle for the given fullscreen mode.
10724 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
10725 longer tunes the window size. This keeps the window's edges flush
10726 with the screen and allows the taskbar to hide itself in fullboth.
10728 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
10729 window decorations and uses the entire screen.
10731 * w32term.h (w32_fullscreen_rect) Add prototype.
10732 (struct w32_output): Replace normal_width, normal_height,
10733 normal_top, and normal_left members with a single normal_placement
10735 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
10737 (FRAME_NORMAL_PLACEMENT): New macro.
10739 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
10741 * minibuf.c (Ftest_completion): Silence compiler warning.
10743 2013-04-15 Eli Zaretskii <eliz@gnu.org>
10745 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
10748 * frame.h (WINDOW_FRAME): Protect macro and its argument with
10751 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
10752 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
10753 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
10754 parentheses where appropriate.
10756 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
10758 * keyboard.c (timer_start_idle): Remove no-longer-used local.
10760 2013-04-14 Eli Zaretskii <eliz@gnu.org>
10762 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
10763 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
10764 Mention in the doc string that setting these variables takes
10765 effect only after a call to set-window-buffer. (Bug#14200)
10767 2013-04-13 Eli Zaretskii <eliz@gnu.org>
10769 * indent.c (Fvertical_motion): Don't consider display strings on
10770 overlay strings as display strings on the buffer position we
10771 started from. This prevents vertical cursor motion from jumping
10772 more than one line when there's an overlay string with a display
10773 property at end of line.
10774 Reported by Karl Chen <Karl.Chen@quarl.org> in
10775 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
10777 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
10779 * window.c (select_window): `record_buffer' even if window is
10780 already selected (bug#14191).
10782 2013-04-11 Eli Zaretskii <eliz@gnu.org>
10784 * window.c (Fwindow_end): Test more flags, including the buffer's
10785 last_overlay_modified flag, to determine whether the window's
10786 display is really up-to-date. Prevents the function from
10787 returning a stale value. (Bug#14170)
10788 (Fwindow_line_height): Fix the test for up-to-date-ness of the
10791 2013-04-10 Eli Zaretskii <eliz@gnu.org>
10793 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
10794 garbaged only if it is not already the top frame on its TTY.
10795 This prevents flickering due to constant redrawing of TTY frames when
10796 there are GUI frames open in the same session. (Bug#13864)
10798 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
10800 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
10801 of marking the idle timers directly.
10803 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
10805 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
10806 tables (bug#14054).
10808 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
10810 * window.c (select_window): Don't record_buffer while the invariant is
10811 temporarily broken (bug#14161).
10813 * fns.c (Fdelq): Don't assume !NILP => CONSP.
10815 2013-04-07 Eli Zaretskii <eliz@gnu.org>
10817 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
10819 2013-04-07 Romain Francoise <romain@orebokech.com>
10821 Ignore additional platform-specific ACL errors (Bug#13702).
10822 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
10823 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
10825 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
10827 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
10830 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
10832 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
10833 This bug was introduced by my 2013-02-25 change that simplified
10834 data_start configuration. Without this change, on GNU/Linux
10835 an Emacs configured with --enable-profiling fails immediately
10836 due to a profiler signal.
10837 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
10838 with these flags. On platforms where special flags are needed
10839 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
10840 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
10841 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
10843 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
10845 Get rid of some platform-specific functions examining window
10846 system and its capabilities. This is a partial rework of the
10848 * lisp.h (have_menus_p): Remove prototype. This function is
10849 replaced with platform-independent window_system_available.
10850 (check_window_system): Move to...
10851 * frame.h (decode_window_system_frame, window_system_available):
10852 ...here, add new prototypes.
10853 * frame.c (window_system_available, decode_window_system_frame):
10855 (check_window_system): Platform-independent now.
10856 * xterm.h (x_in_use): Remove declaration.
10858 * w32term.h (check_x_frame):
10859 * nsterm.h (check_x_frame): Remove prototypes. This function
10860 is replaced with platform-independent decode_window_system_frame.
10861 * msdos.c (have_menus_p): Remove.
10862 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
10863 Remove platform-specific functions. Use check_window_system,
10864 decode_window_system_frame and check_ns_display_info where
10865 appropriate. Minor style and comment tweaks.
10866 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
10867 (check_x_frame): Likewise.
10868 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
10870 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
10871 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
10872 * xmenu.c, xselect.c: All related users changed.
10874 2013-04-03 Kenichi Handa <handa@gnu.org>
10876 The following changes is to optimize the code for reading UTF-8
10879 * coding.c (check_ascii): Rename from detect_ascii. Return value
10880 changed. Check EOL format. Do not call adjust_coding_eol_type
10882 (check_utf_8): New function.
10883 (adjust_coding_eol_type): Do nothing if already adjusted.
10884 (detect_coding): Compare the return value of check_ascii with
10885 coding->src_bytes. Call adjust_coding_eol_type if necessary.
10886 (decode_coding_gap): Optimize for valid UTF-8.
10888 2013-03-21 Kenichi Handa <handa@gnu.org>
10890 * coding.c (syms_of_coding): Cancel previous change.
10892 * insdel.c (insert_from_gap): Fix previous change.
10894 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
10896 Consistently use platform-specific function to detect window system.
10897 * lisp.h (check_window_system): New prototype. This function is
10898 going to replace check_x, check_w32 and check_ns.
10899 (have_menus_p): Mention msdos.c in comment.
10900 * fontset.c (check_window_system_func): Remove. Adjust all users.
10901 * fontset.h (check_window_system_func): Remove prototype.
10902 * nsterm.h (check_ns):
10903 * xterm.h (check_x):
10904 * w32term.h (check_w32): Likewise.
10905 * menu.c (Fx_popup_menu): Use check_window_system.
10906 * msdos.c (check_window_system): Define for MS-DOS.
10907 * nsfns.m (check_window_system): Define for NS. Adjust all users.
10908 * w32fns.c (check_window_system): Likewise for MS-Windows.
10909 * xfns.c (check_window_system): Likewise for X.
10910 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
10911 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
10913 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
10915 Prefer < to > in range checks such as 0 <= i && i < N.
10916 This makes it easier to visualize quantities on a number line.
10917 This patch doesn't apply to all such range checks,
10918 only to the range checks affected by the 2013-03-24 change.
10919 This patch reverts most of the 2013-03-24 change.
10920 * alloc.c (xpalloc, Fgarbage_collect):
10921 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
10922 * character.c (string_escape_byte8):
10923 * charset.c (read_hex):
10924 * data.c (cons_to_unsigned):
10925 * dispnew.c (update_frame_1):
10926 * doc.c (Fsubstitute_command_keys):
10927 * doprnt.c (doprnt):
10928 * editfns.c (hi_time, decode_time_components):
10929 * fileio.c (file_offset):
10930 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10931 * font.c (font_intern_prop):
10932 * frame.c (x_set_alpha):
10933 * gtkutil.c (get_utf8_string):
10934 * indent.c (check_display_width):
10935 * keymap.c (Fkey_description):
10936 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
10938 * minibuf.c (read_minibuf_noninteractive):
10939 * process.c (wait_reading_process_output):
10940 * search.c (Freplace_match):
10941 * window.c (get_phys_cursor_glyph):
10942 * xdisp.c (redisplay_internal):
10943 * xsmfns.c (smc_save_yourself_CB):
10944 Prefer < to > for range checks.
10945 * dispnew.c (sit_for): Don't mishandle NaNs.
10946 This fixes a bug introduced in the 2013-03-24 change.
10947 * editfns.c (decode_time_components): Don't hoist comparison.
10948 This fixes another bug introduced in the 2013-03-24 change.
10950 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
10952 * frame.h (struct frame): Drop scroll_bottom_vpos
10953 member becaue all real users are dead long ago.
10954 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
10955 * xdisp.c (redisplay_internal): Adjust user.
10957 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
10959 * nsmenu.m (showAtX:Y:for:): setLevel to
10960 NSPopUpMenuWindowLevel (Bug#13998).
10962 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
10964 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
10965 (ns_check_pending_open_menu): Declare.
10967 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
10968 (x_activate_menubar): Update the menu with title that matches
10969 ns_get_pending_menu_title, and call
10970 ns_check_pending_openmenu (Bug#12698).
10971 (menuWillOpen:): New method.
10972 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
10974 * nsterm.m (menu_will_open_state, menu_mouse_point)
10975 (menu_pending_title): New varaibles.
10976 (ns_get_pending_menu_title, ns_check_menu_open)
10977 (ns_check_pending_open_menu): New functions.
10979 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
10981 * indent.c (current_column_bol_cache): Remove leftover which is not
10982 used in Fmove_to_column any more.
10983 (current_column, scan_for_column): Adjust users.
10984 * keyboard.c (last_point_position_buffer, last_point_position_window):
10985 Remove leftovers which are not used for recording undo any more.
10986 (command_loop_1, syms_of_keyboard): Adjust users.
10987 * xdisp.c (last_max_ascent): Remove leftover which is not used in
10988 redisplay_window any more.
10989 (move_it_to): Adjust user.
10991 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
10993 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
10994 Update dependencies.
10996 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
10998 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
10999 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
11000 forward references.
11002 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
11004 * window.h (struct window): Replace hchild, vchild and buffer slots
11005 with a single slot 'contents'. This is possible because each valid
11006 window may have either the child window (in vertical or horizontal
11007 combination) or buffer to display (for the leaf window). Using that,
11008 a lot of operations to traverse and/or change window hierarchies may
11009 be simplified. New member horizontal is used to distinguish between
11010 horizontal and vertical combinations of internal windows.
11011 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
11012 (WINDOW_VERTICAL_COMBINATION_P): New macros.
11013 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
11014 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
11015 Use contents slot, not buffer, where appropriate.
11016 (wset_combination): New function.
11017 (wset_buffer): Add eassert.
11018 (Fframe_first_window): Simplify the loop reaching first window.
11019 (Fwindow_buffer): Use WINDOW_LEAF_P.
11020 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
11021 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
11022 (unshow_buffer): Convert initial debugging check to eassert.
11023 (replace_window, recombine_windows, Fdelete_other_windows_internal)
11024 (make_parent_window, window_resize_check, window_resize_apply)
11025 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
11026 (Fset_window_configuration, delete_all_child_windows, save_window_save):
11027 Adjust to match struct window changes.
11028 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
11029 (mark_window_cursors_off, count_windows, get_leaf_windows)
11030 (foreach_window_1): Simplify the loop.
11031 * alloc.c (mark_object): Do not check for the leaf window because
11032 internal windows has no glyph matrices anyway.
11033 * dispnew.c (clear_window_matrices, showing_window_margins_p)
11034 (allocate_matrices_for_window_redisplay, fake_current_matrices)
11035 (allocate_matrices_for_frame_redisplay, free_window_matrices)
11036 (build_frame_matrix_from_window_tree, mirror_make_current)
11037 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
11038 (update_window_tree, set_window_update_flags): Simplify the loop.
11039 (sync_window_with_frame_matrix_rows): Enforce live window.
11040 Use contents slot, not buffer, where appropriate.
11041 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
11042 and WINDOW_HORIZONTAL_COMBINATION_P.
11043 (make_frame_visible_1): Simplify the loop.
11044 Use contents slot, not buffer, where appropriate.
11045 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
11046 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
11047 (expose_window_tree): Likewise.
11048 Use contents slot, not buffer, where appropriate.
11049 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
11050 to avoid deleted windows. Use contents slot instead of buffer.
11051 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
11052 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
11053 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
11054 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
11056 2013-03-28 Eli Zaretskii <eliz@gnu.org>
11058 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
11059 identify the reasons for assertion violations in bug#14062 and
11061 (Fx_show_tip): Fix compilation error under
11062 "--enable-check-lisp-object-type". (Bug#14073)
11064 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
11065 Reported by <rzl24ozi@gmail.com>.
11067 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
11069 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
11071 (unwind_with_echo_area_buffer): ...to restore it here.
11072 This is needed to ensure that...
11073 (redisplay_window): ...both window markers are valid here,
11074 which is verified by eassert.
11075 * editfns.c (save_excursion_save): Do not assume that
11076 selected_window always displays the buffer.
11077 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
11080 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
11082 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
11085 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
11087 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
11089 2013-03-27 Eli Zaretskii <eliz@gnu.org>
11091 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
11092 since MinGW's w32api headers do. This avoids compiler warnings.
11094 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
11095 if already defined.
11097 2013-03-26 Eli Zaretskii <eliz@gnu.org>
11099 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
11101 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
11103 * gtkutil.c (style_changed_cb): Check if frame is live and an
11104 X frame (Bug#14038).
11106 2013-03-26 Eli Zaretskii <eliz@gnu.org>
11108 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
11109 Define only for _WIN32_WINNT less than 0x0500.
11110 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
11112 Move inclusion of time.h before sys/time.h, so that MinGW64 could
11113 see its own definitions of 'struct timeval' and 'struct timezone'.
11115 Fix incompatibilities between MinGW.org and MinGW64 headers.
11116 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
11118 * w32.c (REPARSE_DATA_BUFFER): Guard with
11119 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
11121 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
11123 * xterm.c: Include X11/XKBlib.h
11124 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
11126 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
11128 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
11130 * blockinput.h (input_blocked_p): Likewise.
11131 * bytecode.c (exec_byte_code): Likewise.
11132 * callproc.c (call_process_kill, call_process_cleanup)
11133 (Fcall_process): Likewise.
11134 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
11135 (Fccl_execute_on_string): Likewise.
11136 * character.c (string_escape_byte8): Likewise.
11137 * charset.c (read_hex): Likewise.
11138 * cm.c (calccost): Likewise.
11139 * data.c (cons_to_unsigned): Likewise.
11140 * dired.c (directory_files_internal, file_name_completion):
11142 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
11143 (sit_for): Likewise.
11144 * doc.c (Fsubstitute_command_keys): Likewise.
11145 * doprnt.c (doprnt): Likewise.
11146 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
11147 * emacsgtkfixed.c: Likewise.
11148 * fileio.c (file_offset, Fwrite_region): Likewise.
11149 * floatfns.c (Fexpt, fmod_float): Likewise.
11150 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
11152 * font.c (font_intern_prop): Likewise.
11153 * frame.c (x_set_alpha): Likewise.
11154 * gtkutil.c (get_utf8_string): Likewise.
11155 * indent.c (check_display_width): Likewise.
11156 * intervals.c (create_root_interval, rotate_right, rotate_left)
11157 (split_interval_right, split_interval_left)
11158 (adjust_intervals_for_insertion, delete_node)
11159 (interval_deletion_adjustment, adjust_intervals_for_deletion)
11160 (merge_interval_right, merge_interval_left, copy_intervals)
11161 (set_intervals_multibyte_1): Likewise.
11162 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
11163 * keymap.c (Fkey_description): Likewise.
11164 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
11165 * lread.c (openp, read_integer, read1, string_to_number):
11167 * menu.c (ensure_menu_items): Likewise.
11168 * minibuf.c (read_minibuf_noninteractive): Likewise.
11169 * print.c (printchar, strout): Likewise.
11170 * process.c (create_process, Faccept_process_output)
11171 (wait_reading_process_output, read_process_output, send_process)
11172 (wait_reading_process_output): Likewise.
11173 * profiler.c (make_log, handle_profiler_signal): Likewise.
11174 * regex.c (re_exec): Likewise.
11175 * regex.h: Likewise.
11176 * search.c (looking_at_1, Freplace_match): Likewise.
11177 * sysdep.c (get_child_status, procfs_ttyname)
11178 (procfs_get_total_memory): Likewise.
11179 * systime.h (EMACS_TIME_VALID_P): Likewise.
11180 * term.c (dissociate_if_controlling_tty): Likewise.
11181 * window.c (get_phys_cursor_glyph): Likewise.
11182 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
11183 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
11185 * xfns.c (Fx_window_property): Likewise.
11186 * xmenu.c (set_frame_menubar): Likewise.
11187 * xselect.c (x_get_window_property, x_handle_dnd_message):
11189 * xsmfns.c (smc_save_yourself_CB): Likewise.
11190 * xterm.c (x_scroll_bar_set_handle): Likewise.
11192 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
11194 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
11195 to be optional or nil. Adjust comment and convert it to docstring.
11196 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
11197 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
11199 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
11201 Static checking by GCC 4.8-20130319.
11202 * image.c (gif_load): Assume pass < 3 to pacify GCC.
11203 * process.c (Fset_process_datagram_address)
11204 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
11205 * xdisp.c (get_char_face_and_encoding)
11206 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
11207 (get_glyph_face_and_encoding): Prepare face before possibly using it.
11208 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
11210 2013-03-24 Ken Brown <kbrown@cornell.edu>
11212 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
11213 fix compilation on 64-bit Cygwin, where underscores are not
11214 automatically prepended.
11216 * w32term.c (w32_initialize): Silence compiler warning.
11218 2013-03-23 Eli Zaretskii <eliz@gnu.org>
11220 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
11221 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
11222 variables, to save and restore frame dimensions.
11223 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
11224 after returning from a 'fullscreen' configuration.
11225 use SendMessage instead of PostMessage to send the SC_RESTORE message,
11226 to avoid races between the main thread and the input thread.
11228 * w32term.h (struct w32_output): New members normal_width,
11229 normal_height, normal_top, normal_left, and prev_fsmode.
11230 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
11231 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
11232 members of a frame.
11234 * w32term.c (w32fullscreen_hook): Record last value of the frame's
11235 'fullscreen' parameter. Always record previous width and height
11236 of the frame, except when switching out of maximized modes, so
11237 that they could be restored correctly, instead of resetting to the
11238 default frame dimensions. Send SC_RESTORE command to the frame,
11239 unless we are going to send SC_MAXIMIZE, to restore the frame
11240 resize hints in the mouse pointer shown by the window manager.
11243 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
11245 * lisp.h (get_frame_param): Adjust conditions for prototype
11248 2013-03-22 Ken Brown <kbrown@cornell.edu>
11250 * unexcw.c: Drop unneeded inclusion of w32common.h.
11251 (report_sheap_usage): Declare.
11252 (read_exe_header): Add magic numbers for x86_64.
11253 (fixup_executable): Fix printf format specifier for unsigned long
11256 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
11258 * frame.h (struct frame): Put menu_bar_window under #ifdef
11259 because this member is not needed when X toolkit is in use.
11260 (fset_menu_bar_window):
11261 * dispnew.c (clear_current_matrices, clear_desired_matrices)
11262 (free_glyphs, update_frame):
11263 * xdisp.c (expose_frame): Likewise.
11264 (display_menu_bar): Likewise. Remove redundant eassert.
11265 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
11268 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
11270 Use functions and constants to manipulate Lisp_Save_Value objects.
11271 This replaces code that used macros and strings and token-pasting.
11272 The change makes the C source a bit easier to follow,
11273 and shrinks the Emacs executable a bit.
11274 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
11275 (make_save_value): Change 1st arg from string to enum. All callers
11278 (mark_object): Use if, not #if, for GC_MARK_STACK.
11279 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
11280 (XSAVE_OBJECT): Now functions, not macros.
11281 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
11282 the constant was never used.
11283 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
11284 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
11285 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
11286 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
11288 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
11289 type3 with a single member save_type. All uses changed.
11290 (save_type, set_save_pointer, set_save_integer): New functions.
11291 * print.c (PRINTX): Remove.
11293 * alloc.c: Remove redundant static declarations.
11295 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
11297 * window.h (struct window): Convert left_col, top_line, total_lines
11298 and total_cols from Lisp_Objects to integers. Adjust comments.
11299 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
11301 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
11302 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
11303 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
11304 Adjust users where appropriate.
11306 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
11308 * frame.h (struct frame): Drop resx and resy because the same data is
11309 available from window system-specific output context. Adjust users.
11310 (default_pixels_per_inch_x, default_pixels_per_inch_y):
11311 New functions to provide defaults when no window system available.
11312 (FRAME_RES_X, FRAME_RES_Y): New macros.
11313 (NUMVAL): Move from xdisp.c.
11314 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
11315 (Ffont_face_attributes, Fopen_font):
11316 * image.c (gs_load):
11317 * w32font.c (fill_in_logfont):
11318 * xdisp.c (calc_pixel_width_or_height):
11319 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
11320 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
11322 2013-03-20 Kenichi Handa <handa@gnu.org>
11324 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
11325 to 1 (temporary workaround until a bug related to ASCII
11326 optimization is fixed).
11328 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
11330 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
11331 Signal error if window is not internal. Adjust docstring.
11332 (delete_all_child_windows): Use combination_limit to save the buffer.
11333 (Fset_window_configuration): Adjust accordingly.
11334 * print.c (syms_of_print): Initialize debugging output not here...
11335 (init_print_once): ...but in a new function here.
11336 * lisp.h (init_print_once): Add prototype.
11337 * emacs.c (main): Add call to init_print_once. Adjust comments.
11339 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
11341 * window.c (window_resize_check, window_resize_apply)
11342 (window_from_coordinates, recombine_windows, set_window_buffer)
11343 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
11344 (Fsplit_window_internal, Fdelete_window_internal)
11345 (freeze_window_starts): Use bool for booleans.
11346 * window.h (window_frame_coordinates, resize_frame_windows)
11347 (freeze_window_starts, set_window_buffer): Adjust prototypes.
11349 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
11351 * dispnew.c (bitch_at_user): Use `user-error'.
11353 2013-03-17 Ken Brown <kbrown@cornell.edu>
11355 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
11356 as return type of image_background. (Bug#13981)
11357 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
11359 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
11361 * nsterm.m (updateFrameSize:): Change resize increments if needed.
11362 (ns_select): Don't return with result uninitialized.
11364 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
11367 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
11369 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
11370 directories. If filename is nil, get directory name (Bug#13932).
11371 Use getFilename and getDirectory.
11372 (getFilename, getDirectory): New methods for EmacsSavePanel and
11374 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
11376 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
11378 * coding.c (decode_coding_gap): Fix typo caught by static checking.
11380 2013-03-15 Kenichi Handa <handa@gnu.org>
11382 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
11383 (adjust_after_replace): Make it back to static. Delete the third
11384 arg text_at_gap_tail. Cancel the code for handling it.
11386 * coding.h (struct coding_system): New member eol_seen.
11388 * coding.c (detect_ascii): New function.
11389 (detect_coding): Set coding->head_ascii and coding->eol_seen only
11390 when the source bytes are actually scanned. On detecting for
11391 coding_category_utf_8_auto, call detect_ascii instead of scanning
11392 source bytes directly.
11393 (produce_chars): Call insert_from_gap with the new arg 0.
11394 (encode_coding): Likewise.
11395 (decode_coding_gap): Control ASCII optimization by the variable
11396 disable_ascii_optimization instead of #ifndef .. #endif.
11397 Deccode EOL format according to coding->eol_seen.
11398 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
11401 * lisp.h (adjust_after_replace): Cancel externing it.
11402 (insert_from_gap): Adjust prototype.
11404 2013-03-15 Eli Zaretskii <eliz@gnu.org>
11406 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
11407 FULLSCREEN_MAXIMIZED. (Bug#13935)
11409 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
11411 * region-cache.c (find_cache_boundary, move_cache_gap)
11412 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
11413 Simplify debugging check and convert to eassert. Adjust comment.
11414 (pp_cache): Put under ENABLE_CHECKING.
11416 2013-03-14 Eli Zaretskii <eliz@gnu.org>
11418 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
11419 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
11420 and WM_ACTIVATEAPP.
11421 (w32fullscreen_hook): If the frame is visible, reset
11422 f->want_fullscreen flag after changing the frame size. If the
11423 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
11426 2013-03-13 Daniel Colascione <dancol@dancol.org>
11428 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
11429 too so that these builds can use Cygwin's file conversion
11430 functions. (We've been building and linking cygw32.o all along
11431 and just not using it.)
11433 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11435 File synchronization fixes (Bug#13944).
11436 * Makefile.in (LIB_FDATASYNC): New macro.
11438 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
11439 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
11440 Don't worry about HAVE_FSYNC, since a substitute fsync is
11441 available if the system lacks one.
11442 (Fwrite_regin): Retry fsync if interrupted.
11444 2013-03-13 Eli Zaretskii <eliz@gnu.org>
11446 * w32term.c (w32_read_socket): If the Emacs frame is being
11447 activated, call w32fullscreen_hook, to make sure the new frame
11448 dimensions are in effect. (Bug#13937)
11450 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
11452 * xdisp.c (init_iterator): Simplify because both character and byte
11453 positions are either specified or -1. Add eassert. Adjust comment.
11454 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
11455 character and byte positions can be obtained from marker.
11457 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11459 Static checking by Sun C 5.12.
11460 * alloc.c (buffer_memory_full) [REL_ALLOC]:
11461 * bytecode.c (exec_byte_code):
11462 * dispnew.c (init_display):
11464 * fileio.c (Fsubstitute_in_file_name):
11465 * keyboard.c (Fevent_convert_list):
11466 * keymap.c (Fsingle_key_description):
11467 * term.c (maybe_fatal, fatal):
11468 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
11469 * xsmfns.c (Fhandle_save_session):
11470 Omit unreachable code.
11471 * keymap.c (map_keymap_char_table_item): Cast void * to
11472 a function pointer type; the C Standard requires this.
11474 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
11475 Include <sys/param.h> unconditionally, as that works elsewhere and
11476 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
11477 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
11480 See ChangeLog.12 for earlier changes.
11482 ;; Local Variables:
11486 Copyright (C) 2011-2015 Free Software Foundation, Inc.
11488 This file is part of GNU Emacs.
11490 GNU Emacs is free software: you can redistribute it and/or modify
11491 it under the terms of the GNU General Public License as published by
11492 the Free Software Foundation, either version 3 of the License, or
11493 (at your option) any later version.
11495 GNU Emacs is distributed in the hope that it will be useful,
11496 but WITHOUT ANY WARRANTY; without even the implied warranty of
11497 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11498 GNU General Public License for more details.
11500 You should have received a copy of the GNU General Public License
11501 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.