1 2014-11-15 Jan Djärv <jan.h.d@swipnet.se>
3 * nsterm.m (ns_send_appdefined): Check for application defined
4 event on Cocoa (Bug#18993). Backport from trunk.
6 2014-11-15 Eli Zaretskii <eliz@gnu.org>
8 * window.c (window_scroll_pixel_based): Avoid truncation/rounding
9 errors in computing the number of pixels to scroll. Suggested by
10 Kelly Dean <kelly@prtime.org>. (Bug#19060)
12 2014-11-15 Jan Djärv <jan.h.d@swipnet.se>
14 * nsmenu.m (update_frame_tool_bar): If tool bar changes height,
17 * nsterm.m (setFrame:): Remove call to display (Bug#18757).
19 2014-11-14 Jan Djärv <jan.h.d@swipnet.se>
21 * nsfns.m (x_set_foreground_color, x_set_background_color)
22 (x_set_cursor_color, Fxw_color_values): Block/unblock input,
23 use SET_FRAME_GARBAGED instead of redraw_frame (Bug#19036).
25 2014-11-09 Eli Zaretskii <eliz@gnu.org>
27 * fileio.c (Finsert_file_contents): Invalidate buffer caches also
28 when the inserted text does not need decoding. (Bug#18982)
30 * w32heap.c (allocate_heap): Set the lower limit of heap at 8MB.
33 2014-11-09 Jan Djärv <jan.h.d@swipnet.se>
35 * nsterm.h (EmacsScroller): judge returns bool.
37 * nsterm.m (ns_set_vertical_scroll_bar): Release bar.
38 (ns_judge_scroll_bars): Only set removed if judge returns true.
39 (judge): Returns bool == condemned. Remove self from window.
40 (setPosition:portion:whole:): Remove raise SIGIO (Bug#18757).
42 2014-11-08 Jan Djärv <jan.h.d@swipnet.se>
44 * nsterm.m (init): Replace OSX 10.9 check with IMPL_COCOA.
45 (run): Ditto. Only use non-system event loop if OSX version is
46 exactly 10.9 (Bug#18993).
47 (ns_set_vertical_scroll_bar): Don't call bar setPosition: unless
50 2014-11-07 Michael Albinus <michael.albinus@gmx.de>
52 * callproc.c (encode_current_directory): Support handling of file
53 names prepended by "/:". (Bug#18891)
55 2014-11-06 Alan Mackenzie <acm@muc.de>
57 * syntax.c (back_comment): Fix off-by-one error (bug#18022).
59 2014-11-06 Dima Kogan <dima@secretsauce.net>
61 * xgselect.c (xg_select): Use g_main_context_acquire (bug#18861).
63 2014-11-05 Michael Albinus <michael.albinus@gmx.de>
65 * dired.c (Ffile_attributes): Return Qnil, if Fexpand_file_name
66 raises an error. (Bug#18891)
68 2014-11-03 Eli Zaretskii <eliz@gnu.org>
70 * xdisp.c (Fdump_glyph_matrix, Fdump_frame_glyph_matrix): Doc fix.
71 (Fdump_frame_glyph_matrix): Don't segfault if invoked on a GUI
72 frame; instead, print an error message.
74 2014-11-03 Jan Djärv <jan.h.d@swipnet.se>
76 * nsfns.m (ns_set_doc_edited): Check for FRAME_NS (Bug#18925).
78 2014-10-31 Jan Djärv <jan.h.d@swipnet.se>
80 * macfont.m (macfont_glyph_extents): Turn off syntetic bold
81 if force_integral_p (i.e. no antialias).
82 (macfont_draw): Check ns_antialias_text, also turn off syntetic
83 bold if no antialias (Bug#18876).
85 * emacs.c (main): Don't chdir to $HOME on Cocoa if --chdir
86 was given (Bug#18846).
88 2014-10-30 Jan Djärv <jan.h.d@swipnet.se>
90 * nsterm.h (ns_set_doc_edited): Declare taking no args.
92 * nsfns.m (ns_set_doc_edited): Do all logic (check frames) here
93 instead of in xdisp.c, function now takes void. (Bug#18884).
95 * xdisp.c (prepare_menu_bars): Remove HAVE_NS code.
96 (redisplay_internal): Call ns_set_doc_edited if HAVE_NS (Bug#18884).
98 * nsterm.h (EmacsScroller): Replace Lisp_Object win with
99 struct window* (Bug#18889).
100 Remove getMouseMotionPart.
101 (ns_output): Make icon_top/left int.
103 * nsfns.m (x_icon): icon_top/left is int.
105 * nsterm.m (ns_mouse_position): Remove unused code.
106 (initFrame:window:, dealloc): Use window instead of win.
107 (getMouseMotionPart:window:x:y:): Remove, unused.
108 (sendScrollEventAtLoc:fromEvent:): Make Lisp_Object win from window.
110 2014-10-30 Samuel Bronson <naesten@gmail.com>
112 * unexmacosx.c (copy_data_segment): Port to GCC 4.6+ (Bug#9927).
114 2014-10-28 Eli Zaretskii <eliz@gnu.org>
116 * fileio.c (Fexpand_file_name): Use make_unibyte_string, not
117 build_string, when importing a home directory. (Bug#18873)
119 2014-10-26 Eli Zaretskii <eliz@gnu.org>
121 * dispnew.c (buffer_posn_from_coords): Use
122 WINDOW_WANTS_HEADER_LINE_P, not WINDOW_WANTS_MODELINE_P, to
123 account for the header-line height. (Bug#18839)
125 2014-10-22 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
127 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
129 (erase_phys_cursor): Fix confusion between window-relative and
130 text area-relative x-coordinates. [Backport]
132 2014-10-20 Glenn Morris <rgm@gnu.org>
134 * minibuf.c (history-length): Increase default from 30 to 100.
137 2014-10-20 Stefan Monnier <monnier@iro.umontreal.ca>
139 * xdisp.c (redisplay_window): Re-run pre-redisplay-function after we
142 2014-10-20 Glenn Morris <rgm@gnu.org>
144 * Version 24.4 released.
146 2014-10-17 Eli Zaretskii <eliz@gnu.org>
148 * xterm.c (x_draw_hollow_cursor): Fix display of hollow cursor on
149 1-pixel R2L characters.
150 Reported by Dmitry Antipov <dmantipov@yandex.ru>, see
151 http://lists.gnu.org/archive/html/emacs-devel/2014-10/msg00518.html.
153 2014-10-10 Paul Eggert <eggert@cs.ucla.edu>
155 Fix port to Debian GNU/kFreeBSD 7 (wheezy) (Bug#18666).
156 * process.c (accept4) [!HAVE_ACCEPT4]: New macro.
158 2014-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
160 * frame.c (Fmouse_pixel_position): Call Vmouse_position_function
163 2014-10-08 K. Handa <handa@gnu.org>
165 * coding.c (detect_coding_iso_2022): Set coding->rejected
166 correctly when an invalid escape sequence is found (Bug#18610).
168 2014-10-03 Dmitry Antipov <dmantipov@yandex.ru>
170 * font.c (font_list_entities): Do not add empty vector to font cache.
171 (font_matching_entity): Likewise. If matching entity is found, insert
172 1-item vector with this entity instead of an entity itself (Bug#17125).
174 2014-10-02 Eli Zaretskii <eliz@gnu.org>
176 * xdisp.c (move_it_by_lines): Call reseat_1 after moving the
177 iterator backwards, to resync the bidi iterator. (Bug#18584)
179 2014-10-01 Jan Djärv <jan.h.d@swipnet.se>
181 * xfaces.c (Finternal_set_lisp_face_attribute): Don't try to
182 make a font_object from a tty frame (Bug#18573).
183 (Finternal_set_lisp_face_attribute): Add FIXME comment.
185 2014-09-30 Eli Zaretskii <eliz@gnu.org>
187 * w32fns.c (w32_createwindow): Accept an additional argument, an
188 array of 2 values specifying the coordinates of the frame's
189 top-left corner. Use these values instead of calling x_get_arg,
190 which can cons Lisp objects, and therefore cannot be called except
191 from the main thread. Remove redundant tests for the default values.
192 (my_create_window): Move the calculation of the coordinates of the
193 frame's top-left edge here. Pass them to the input thread via the
194 second parameter of the WM_EMACS_CREATEWINDOW message.
195 See http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00892.html
198 2014-09-29 Eli Zaretskii <eliz@gnu.org>
200 * xdisp.c (cursor_row_fully_visible_p): Update commentary.
201 (redisplay_window): Treat the frame's frozen_window_starts flag
202 the same way as the optional_new_start flag for the window: only
203 obey it if the glyph row showing point will be fully visible.
204 Likewise when the window start is in a continuation line. If,
205 after trying everything under the 'force_start' label, point is
206 still not fully visible, give up and scroll the window.
207 Add debugging traces. (Bug#18545)
209 * window.c (Frecenter): Set the window's redisplay flag.
211 2014-09-24 Eli Zaretskii <eliz@gnu.org>
213 * w32term.c (w32_read_socket): Don't use frame dimensions for
214 resizing if GetClientRect returned an empty (0, 0, 0, 0)
215 rectangle. Check the return value of GetClientRect, and don't use
216 the results if it didn't succeed.
218 * dispnew.c (change_frame_size_1): Recompute the frame dimensions
219 in columns and lines after correcting the pixel dimensions in
221 (adjust_decode_mode_spec_buffer): Add assertion to avoid passing
222 negative values to xrealloc. (Bug#18528)
224 2014-09-22 Dmitry Antipov <dmantipov@yandex.ru>
226 On OSX, do not free font-specific data more than once (Bug#18501).
227 * macfont.m (macfont_close): Release and free font-specific data
228 only if it wasn't previously freed.
230 2014-09-21 David Caldwell <david@porkrind.org> (tiny change)
232 * unexmacosx.c (dump_it): Improve error message.
234 2014-09-18 Juri Linkov <juri@jurta.org>
236 * image.c (imagemagick_load_image): Add delay to imagemagick metadata.
237 (Bug#10747, bug#18334)
239 2014-09-18 Eli Zaretskii <eliz@gnu.org>
241 * frame.c (Fmouse_position, Fset_mouse_position): Clarify the
242 units in which the position is measured. (Bug#18493)
244 * xdisp.c (redisplay_internal): Force redisplay of all windows
245 that show a buffer whose narrowing has changed. (Bug#18490)
247 2014-09-16 Eli Zaretskii <eliz@gnu.org>
249 * xterm.c (x_draw_hollow_cursor, x_draw_bar_cursor):
250 * w32term.c (x_draw_hollow_cursor, x_draw_bar_cursor): In R2L
251 lines, draw the hollow-box and hbar cursors on the right side of
252 cursor-glyph. Thanks to martin rudalics <rudalics@gmx.at> for
255 * xterm.c (x_draw_stretch_glyph_string):
256 * w32term.c (x_draw_stretch_glyph_string): Fix a thinko that
257 caused the block cursor to disappear on a TAB in R2L lines in
258 every window except the leftmost one. Reported by Martin Rudalics
261 2014-09-16 Dmitry Antipov <dmantipov@yandex.ru>
263 Always use matched specpdl entry to record call arguments (Bug#18473).
264 * lisp.h (record_in_backtrace): Adjust prototype.
265 * eval.c (record_in_backtrace): Return current specpdl level.
266 (set_backtrace_args, set_backtrace_nargs): Merge. Adjust all users.
267 (eval_sub, Ffuncall): Record call arguments in matched specpdl
268 entry and use that entry in call to backtrace_debug_on_exit.
269 (apply_lambda): Likewise. Get current specpdl level as 3rd arg.
270 (do_debug_on_call): Get current specpdl level as 2nd arg.
272 Prefer ptrdiff_t to int and avoid integer overflows.
273 * fileio.c (make_temp_name):
274 * font.c (font_parse_family_registry): Avoid integer
275 overflow on string size calculation.
276 * data.c (Faset): Likewise for byte index.
278 2014-09-15 Eli Zaretskii <eliz@gnu.org>
280 Fix display of R2L lines in partial-width windows.
281 * xdisp.c (init_iterator): Don't use it->bidi_p before it is
282 assigned the correct value.
283 (extend_face_to_end_of_line): Account for truncation and
284 continuation glyphs in R2L rows when one of the fringes is not
286 (display_line): Don't assign negative X offset to a row if we are
287 going to produce a truncation glyph for it. When handling
288 truncated R2L rows, consider the width of the left fringe instead
290 (produce_special_glyphs): Fix bogus assignments.
292 2014-09-14 Eli Zaretskii <eliz@gnu.org>
294 * w32.c (fcntl): Support O_NONBLOCK fcntl on the write side of
296 (sys_write): When a write to a non-blocking pipe returns ENOSPC,
297 set errno to EAGAIN instead, to allow the caller to retry the
298 write after some waiting. Fixes deadlocks when Emacs exchanges a
299 lot of data through the pipe. (Bug#18420)
301 2014-09-13 Eli Zaretskii <eliz@gnu.org>
303 * sound.c (Fplay_sound_internal): Encode the sound file name in
304 the ANSI codepage. Expand it against data-directory, as per docs,
305 not against the current directory. No need to make a local copy
306 of the file name; pass the encoded file name directly to
307 do_play_sound. (Bug#18463)
309 * w32.c (ansi_encode_filename): If w32_get_short_filename returns
310 NULL, and the file name is not encodable in ANSI codepage, return
311 the string with "?" replacement characters, which will fail the
312 caller. This avoids returning a random value in that case.
314 2014-09-11 Martin Rudalics <rudalics@gmx.at>
316 * window.c (Fresize_mini_window_internal): Set w->total_lines
317 from w->pixel_height (Bug#18422).
319 2014-09-09 Jan Djärv <jan.h.d@swipnet.se>
321 * nsterm.m (updateFrameSize:, initFrameFromEmacs:)
322 (toggleFullScreen:): Take frame_resize_pixelwise into account when
323 setting resize increments (Bug#18435).
325 2014-09-09 Eli Zaretskii <eliz@gnu.org>
327 * xdisp.c (pos_visible_p): Properly save and restore the iterator
328 state around the call to line_bottom, since it can move the
329 iterator to another screen line. This fixes off-by-one errors in
330 the reported row in some rare cases.
332 2014-09-07 Eli Zaretskii <eliz@gnu.org>
334 * dispnew.c (prepare_desired_row): When MODE_LINE_P is zero,
335 always make sure the marginal areas of the row are in sync with
336 what the window wants. (Bug#18419)
338 2014-09-04 Eli Zaretskii <eliz@gnu.org>
340 * data.c (set_internal): Use assq_no_quit, not Fassq, to find an
341 existing binding of a variable, to avoid silently aborting
342 commands that use specbind. (Bug#18331)
344 2014-09-02 Eli Zaretskii <eliz@gnu.org>
346 * dispnew.c (buffer_posn_from_coords): Fix an off-by-one error in
347 the reported row in the case of a window with a header line, by
348 improving on the fix committed in 2011-10-08T10:58:50Z!eliz@gnu.org
349 eliz@gnu.org-20111008105850-ht4tvsayohvr1kjc. (Bug#18384)
351 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
353 * eval.c (internal_lisp_condition_case): Don't overrun the stack
354 when configured --with-wide-int on typical 32-bit platforms.
356 2014-08-31 Eli Zaretskii <eliz@gnu.org>
358 * xdisp.c (display_and_set_cursor): Call erase_phys_cursor also
359 when HPOS is negative, for the benefit of R2L glyph rows whose
360 newline overflows into the fringe.
362 2014-08-30 Ken Brown <kbrown@cornell.edu>
364 * conf_post.h (strnicmp) [CYGWIN && HAVE_NTGUI]: Define.
367 2014-08-28 Eli Zaretskii <eliz@gnu.org>
369 * syntax.c (scan_lists): Don't examine positions before BEGV.
372 2014-08-25 Eli Zaretskii <eliz@gnu.org>
374 * conf_post.h (_GL_EXECINFO_INLINE) [MSDOS]: Don't define.
376 2014-08-18 Eli Zaretskii <eliz@gnu.org>
378 * xdisp.c (handle_stop): Improve commentary.
380 * indent.c (Fvertical_motion): Fix vertical motion up through a
381 display property after a newline. (Bug#18276)
383 2014-08-17 Eli Zaretskii <eliz@gnu.org>
385 * xdisp.c (display_line): Don't assume that the call to
386 reseat_at_next_visible_line_start ends up at a character
387 immediately following the newline on the previous line.
388 Avoids setting the ends_at_zv_p flag on screen lines that are not at or
389 beyond ZV, which causes infloop in redisplay. For the details, see
390 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00368.html.
392 * dispnew.c (buffer_posn_from_coords): Fix mirroring of X
393 coordinate for hscrolled R2L screen lines. (Bug#18277)
395 2014-08-11 Ken Brown <kbrown@cornell.edu>
397 * gmalloc.c (_malloc_mutex, _aligned_blocks_mutex) [CYGWIN]: Use
398 ERRORCHECK mutexes. (Bug#18222)
400 2014-08-11 Glenn Morris <rgm@gnu.org>
402 * fileio.c: Revert 2013-01-31 change, which chose coding system for
403 writing before backing up, since it causes a more serious problem
404 than the one it solves. (Closes Bug#18141, reopens Bug#13522.)
405 (choose_write_coding_system): No longer callable from Lisp.
406 Move last piece back here from Fwrite_region.
407 (Fwrite_region, syms_of_fileio): Update for above changes.
409 2014-08-09 Martin Rudalics <rudalics@gmx.at>
411 * window.c (Fwindow_new_total, Fwindow_new_normal)
412 (Fwindow_new_pixel, Fset_window_new_pixel)
413 (Fset_window_new_total, Fset_window_new_normal): Second attempt
414 to fix the doc-strings of these functions. See:
415 http://lists.gnu.org/archive/html/bug-gnu-emacs/2014-08/msg00287.html
417 2014-08-08 Martin Rudalics <rudalics@gmx.at>
419 * window.c (Fwindow_valid_p): Fix doc-string (Bug#18194).
420 (Fwindow_new_total, Fwindow_normal_size, Fwindow_new_normal)
421 (Fwindow_new_pixel, Fset_window_new_pixel)
422 (Fset_window_new_total, Fset_window_new_normal)
423 (Fwindow_resize_apply): Fix doc-strings (see Bug#18112).
425 2014-08-07 Eli Zaretskii <eliz@gnu.org>
427 * fontset.c (Finternal_char_font): Recompute basic faces if the
428 frame's face cache was cleared. (Bug#18162)
430 2014-08-05 Dmitry Antipov <dmantipov@yandex.ru>
432 Fix bug with uninitialized undo list of an indirect buffer (Bug#18180).
433 * buffer.c (Fmake_indirect_buffer): Initialize undo list with the
434 base buffer's undo list.
436 2014-08-03 Dmitry Antipov <dmantipov@yandex.ru>
438 Fix bug with an attempt to select uninitialized frame (Bug#18161).
439 * xfns.c (Fx_create_frame): Move call to change_frame_size to
440 a section where Lisp evaluation is disabled. This way a pointer
441 to uninitialized frame is not accessible from Lisp, which becomes
442 critical if following call to x_figure_window_size throws an error.
444 2014-08-02 Paul Eggert <eggert@cs.ucla.edu>
446 Fix bug with clang + directory_files_internal + GC (Bug#16986).
447 * dired.c (directory_files_internal): Use a volatile variable
448 to prevent the compiler from optimizing away all copies of a local.
449 I wonder how many other GC-related bugs like this lurk elsewhere?
451 Avoid 100% CPU utilization on ssh session exit (Bug#17691).
452 * xterm.h (struct x_display_info): New member 'connection'.
453 * xterm.c (x_term_init, x_delete_terminal): Set and use it,
454 so that x_delete_terminal has a file descriptor to pass to
455 delete_keyboard_wait_descriptor.
457 2014-08-01 Eli Zaretskii <eliz@gnu.org>
459 Fix display of R2L lines when the last character fits only partially.
460 See http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00476.html
462 * xdisp.c (extend_face_to_end_of_line): If the last glyph of an
463 R2L row is visible only partially, give the row a negative x
465 (display_line): Fix the calculation of the glyph whose pixel width
466 is used to decide whether the last produced glyph fits on the
467 line. When the last glyph fits only partially, give the row a
470 2014-07-29 Eli Zaretskii <eliz@gnu.org>
472 Fix hscroll of R2L lines that begin with a TAB or another wide glyph.
473 * xdisp.c (append_stretch_glyph): In a R2L glyph row, decrease the
474 pixel width of the first glyph that is hscrolled from display.
475 (display_line): In R2L glyph rows, don't give a negative offset to
476 row->x when the first glyph begins before first_visible_x.
478 2014-07-29 Andreas Schwab <schwab@suse.de>
480 * macros.c (Fstart_kbd_macro): Initialize kbd_macro_ptr and
481 kbd_macro_end together with kbd_macro_buffer. (Bug#18140)
483 2014-07-28 Eli Zaretskii <eliz@gnu.org>
485 * xdisp.c (display_line): If called with iterator set up to write
486 to a marginal area, delay the call to handle_line_prefix until we
487 switch back to the text area. (Bug#18035)
489 * .gdbinit (xwindow): The members total_cols, total_lines,
490 left_col, and top_line are C integers (and has been so for the
493 2014-07-20 Jan Djärv <jan.h.d@swipnet.se>
495 * nsterm.m (applicationDidFinishLaunching:): Call
496 antialiasThresholdDidChange, register for antialias changes (Bug#17534).
497 (antialiasThresholdDidChange:): New method for EmacsApp.
499 * nsterm.h (EmacsApp): Add antialiasThresholdDidChange.
501 * macfont.m (macfont_update_antialias_threshold): Remove static.
503 * macfont.h (macfont_update_antialias_threshold): Declare.
505 2014-07-17 Eli Zaretskii <eliz@gnu.org>
507 * w32select.c (setup_windows_coding_system):
508 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
509 coding_system. Reported by martin rudalics <rudalics@gmx.at>.
511 * w16select.c (Fw16_get_clipboard_data):
512 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
515 * xdisp.c (init_iterator): Initialize it->stop_charpos to the
516 buffer position where we are to start the iteration.
517 (handle_invisible_prop): Record in it->stop_charpos the position
518 where the invisible text ends. (Bug#18035)
519 (hscroll_window_tree): Don't try hscrolling windows whose cursor
520 row has zero buffer position as their start position.
521 Reported by martin rudalics <rudalics@gmx.at>.
523 2014-07-16 Eli Zaretskii <eliz@gnu.org>
525 * xdisp.c (move_it_vertically_backward, move_it_by_lines): Prevent
526 infinite looping in redisplay when display lines don't have enough
527 space to display even a single character. (Bug#18036)
529 2014-07-13 Eli Zaretskii <eliz@gnu.org>
531 * xdisp.c (decode_mode_spec): Call file-remote-p on the current
532 buffer's default-directory only if it is a string. (Bug#17986)
534 2014-07-12 Eli Zaretskii <eliz@gnu.org>
536 * xdisp.c (display_line): Don't call FETCH_BYTE with argument less
539 * w32fns.c (Fx_file_dialog): Mention in the doc string the
540 behavior on Windows 7 and later when the function is repeatedly
541 invoked with the same value of DIR. (Bug#17950)
543 * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc
544 string to match the one in w32fns.c.
546 2014-07-08 Eli Zaretskii <eliz@gnu.org>
548 * xdisp.c (move_it_to): Adjust calculation of line_start_x to what
549 x_produce_glyphs does when it generates a stretch glyph that
550 represents a TAB. (Bug#17969)
552 2014-07-05 Eli Zaretskii <eliz@gnu.org>
554 * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window,
555 and there is a display property at that position, don't call
556 move_it_to to move to a position before window start. (Bug#17942)
557 Fix condition for finding CHARPOS by the first call to move_it_to.
560 2014-07-05 Stefan Monnier <monnier@iro.umontreal.ca>
562 * syntax.c (find_defun_start): Try the cache even
563 if !open_paren_in_column_0_is_defun_start.
564 (back_comment): If find_defun_start was pessimistic, use the
565 scan_sexps_forward result to improve the cache (bug#16526).
567 2014-07-04 Daniel Colascione <dancol@dancol.org>
570 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
571 only if xic_style calls for it. This change allows Emacs to work
572 with ibus. Also, don't leak resources if create_frame_xic fails,
573 and stop caching xic_style across different displays (Bug#17928).
574 (supported_xim_styles): Make const.
575 (best_xim_style): Remove first parameter: it's always just
576 supported_xim_styles. Change to look at supported_xim_styles directly.
578 2014-07-04 Eli Zaretskii <eliz@gnu.org>
580 * xdisp.c (redisplay_window): If redisplay of a window ends up
581 with point in a partially visible line at end of the window, make
582 sure the amended position of point actually has smaller Y
583 coordinate; if not, give up and scroll the display. (Bug#17905)
585 * window.c (window_scroll_pixel_based): When point ends up at the
586 last fully visible line, don't let move_it_to stop at the left
587 edge of the line and dupe us into thinking point is inside the
590 * w32.c (network_interface_info): Make sure the argument is a
593 2014-07-01 Eli Zaretskii <eliz@gnu.org>
595 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
596 the window whose glyph row is being prepared and a flag whether it
597 is for mode/header line. Make sure the glyph row's marginal areas
598 are in sync with what the window wants.
601 * xdisp.c (display_line, display_mode_line):
602 Call prepare_desired_row with additional arguments, as appropriate.
604 * dispextern.h (prepare_desired_row): Adjust prototype.
606 2014-07-01 Dmitry Antipov <dmantipov@yandex.ru>
608 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
609 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
610 caused by xw_popup_dialog in daemon mode (Bug#17891).
612 2014-06-30 Eli Zaretskii <eliz@gnu.org>
614 * frame.c (do_switch_frame): When switching to another TTY frame,
615 make sure FrameCols and FrameRows are in sync with the new frame's
618 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
620 * coding.c (encode_coding_utf_8): Correctly count produced_chars
621 also in unibyte case. (Bug#17865)
623 2014-06-25 Glenn Morris <rgm@gnu.org>
625 * puresize.h (BASE_PURESIZE): Increase a bit. (Bug#17846)
627 2014-06-21 Eli Zaretskii <eliz@gnu.org>
629 * indent.c (Fvertical_motion): Doc fix.
630 Move to the goal column, if any, with a single call to
631 move_it_in_display_line, not in two calls. Doing this with two
632 calls causes move_it_in_display_line apply the line-prefix
633 handling twice instead of just once. (Bug#17823)
635 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
637 Port to OS X ACLs (Bug#17810).
638 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
639 ACL_TYPE_ACCESS) doesn't work.
641 2014-06-19 Stefan Monnier <monnier@iro.umontreal.ca>
643 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
644 before checking key-translation-map (bug#17659).
646 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
648 * font.c (font_make_object): Avoid dangling pointer which may
649 crash GC (Bug#17771).
651 2014-06-18 Eli Zaretskii <eliz@gnu.org>
653 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
654 prototype of DGifCloseFile as appropriate for older and newer
656 (gif_close): New function, encapsulates the differences in the
657 calling sequence of DGifCloseFile before v5.1.0 and after it.
658 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
659 error string where appropriate. (Bug#17790)
661 2014-06-16 Eli Zaretskii <eliz@gnu.org>
663 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
664 macro execution, make sure point didn't move since last complete
665 redisplay, as the condition for using the glyph matrix
666 information. (Bug#17777)
668 2014-06-14 Eli Zaretskii <eliz@gnu.org>
670 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
671 information if we are in the middle of executing a keyboard macro,
672 since redisplay doesn't update the screen until the macro is
673 finished. (Bug#17777)
675 2014-06-13 Eli Zaretskii <eliz@gnu.org>
677 * alloc.c (cleanup_vector): Don't dereference a font driver
678 pointer if it is NULL. (Bug#17771)
680 2014-06-11 Eli Zaretskii <eliz@gnu.org>
682 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
683 matching overlay strings with 'cursor' property against buffer
684 positions traversed in the glyph row. (Bug#17744)
686 2014-06-08 Glenn Morris <rgm@gnu.org>
688 * fileio.c (write-region-inhibit-fsync): Doc tweak.
690 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
692 2014-06-04 Eli Zaretskii <eliz@gnu.org>
694 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
695 contains garbage on WINDOWSNT (which could potentially infloop at
698 Minimize cursor motion during TTY menu updates.
699 * term.c (tty_menu_display): Don't position cursor here. Instead,
700 pass the cursor coordinates to update_frame_with_menu.
701 (tty_menu_activate): Send the hide cursor command only once in an
702 iteration through the outer 'while' loop.
704 * dispnew.c (update_frame_1): Accept an additional argument
705 SET_CURSOR_P, and position the cursor at the end of the frame
706 update only if that argument is non-zero. All callers changed to
707 provide the additional argument as non-zero, except for
708 update_frame_with_menu.
709 (update_frame_with_menu): Accept 2 additional arguments ROW and
710 COL; if they are non-negative, instruct update_frame_1 not to
711 position the cursor, and instead position it according to ROW and
714 * dispextern.h (update_frame_with_menu): Update prototype.
716 2014-06-02 Stefan Monnier <monnier@iro.umontreal.ca>
718 * callproc.c (call_process): Don't check read-only if we don't insert
719 anything (bug#17666).
721 2014-06-02 Eli Zaretskii <eliz@gnu.org>
723 * dispnew.c (update_frame_with_menu): Set display_completed.
725 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
727 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
729 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
731 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
732 to min(value, whole).
734 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
736 Bring back the changes to GDB-visible symbols, but only on AIX.
737 And only if it's not pre-4.2 GCC.
738 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
739 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
740 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
743 2014-05-31 Eli Zaretskii <eliz@gnu.org>
745 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
746 with PT, not GPT. (Bug#16433)
748 Revert last changes to GDB-visible symbols.
749 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
750 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
751 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
754 2014-05-31 Glenn Morris <rgm@gnu.org>
756 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
758 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
760 Fix port to 32-bit AIX with xlc (Bug#17598).
761 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
762 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
763 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
764 to work around a compiler bug in IBM xlc 12.1.
766 2014-05-29 Eli Zaretskii <eliz@gnu.org>
768 * xterm.c (x_update_window_end): Don't invalidate the entire
769 mouse-highlight info, just signal frame_up_to_date_hook that mouse
770 highlight needs to be redisplayed. (Bug#17588)
772 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
774 Port the GDB-visible symbols to AIX.
775 Without them, GDB doesn't work to debug Emacs, since the AIX linker
776 optimizes away the relevant external symbols. Use enums instead;
777 this suffices for the AIX port, which is 32-bit-only anyway.
778 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
779 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
780 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
783 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
785 Include sources used to create macuvs.h.
786 * Makefile.in ($(srcdir)/macuvs.h): New rule.
787 * macuvs.h: Use automatically-generated header.
789 2014-05-25 Eli Zaretskii <eliz@gnu.org>
791 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
792 if we are iterating over an object that generates glyphs for
793 marginal areas. (Bug#17585)
795 2014-05-24 Paul Eggert <eggert@cs.ucla.edu>
797 * xdisp.c (safe__call1, safe__eval): Now static.
799 2014-05-24 Eli Zaretskii <eliz@gnu.org>
801 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
802 (safe_call, safe__call1): Construct a va_list argument for safe_call.
803 (safe_call1): Call safe_call instead of safe__call directly.
805 2014-05-24 Ken Brown <kbrown@cornell.edu>
807 * w32term.c (x_delete_display) [CYGWIN]: Don't free
808 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
811 2014-05-24 Stefan Monnier <monnier@iro.umontreal.ca>
813 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
814 (safe__call, safe__call1, safe__eval): New functions.
816 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
817 (display_mode_element): Same for `:eval'.
819 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
821 Fix port to 32-bit AIX (Bug#17540).
822 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
823 twice. _text already includes this offset.
824 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
826 2014-05-21 Eli Zaretskii <eliz@gnu.org>
828 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
829 when closest_pos is identical to to_charpos, don't recurse, since
830 we already tried that, and failed. (Bug#17539)
832 2014-05-20 Eli Zaretskii <eliz@gnu.org>
834 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
835 unwinding when frame's faces were not initialized yet, increment
836 the frame's image-cache reference count before calling
837 x_free_frame_resources. Don't dereference
838 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
840 2014-05-11 Glenn Morris <rgm@gnu.org>
842 * fileio.c (Ffile_executable_p): Doc tweak.
844 2014-05-10 Jan Djärv <jan.h.d@swipnet.se>
846 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
847 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
849 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
851 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
853 2014-05-07 Jarek Czekalski <jarekczek@poczta.onet.pl>
855 Fix initialization of minibuffer history variable (Bug#17430).
856 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
857 Move the initialization up to prevent any "value void" message.
859 2014-05-06 Samuel Bronson <naesten@gmail.com>
861 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
862 are matched (bug#17413).
864 2014-05-06 Jarek Czekalski <jarekczek@poczta.onet.pl>
866 Stop tooltips pulling Emacs window to front (Bug#17408).
867 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
868 SetWindowPos invocations.
870 2014-05-05 Jan Djärv <jan.h.d@swipnet.se>
872 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
873 not initialized (Bug#17398).
875 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
877 Revert recent libpng changes (Bug#17339).
878 * Makefile.in (PNG_CFLAGS): Remove; all uses removed.
879 * image.c [HAVE_LIBPNG_PNG_H]: Include <libpng/png.h>, not <png.h>.
881 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
883 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
884 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
885 because WCONTINUED is always defined now.
886 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
888 2014-05-03 Eli Zaretskii <eliz@gnu.org>
890 * buffer.c (overlay_strings): Fix the wording of the commentary.
892 2014-05-02 Paul Eggert <eggert@cs.ucla.edu>
894 Consult libpng-config more consistently (Bug#17339).
895 * Makefile.in (PNG_CFLAGS): New var.
896 (ALL_CFLAGS): Use it.
897 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
898 CFLAGS now handles this.
900 2014-05-01 Glenn Morris <rgm@gnu.org>
902 * floatfns.c (Fisnan):
903 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
905 2014-05-01 Eli Zaretskii <eliz@gnu.org>
907 * term.c (tty_menu_activate): A better initialization for cursor
910 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
912 * intervals.c: Tighten assertions.
913 (create_root_interval): Make sure the interval is not empty.
914 (intervals_equal): Use booleans.
915 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
916 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
917 (balance_possible_root_interval): Simplify and use booleans.
918 (split_interval_right, split_interval_left): Check LENGTH, and remove
919 now redundant assertion.
920 (adjust_intervals_for_insertion): Remove now redundant assertions.
921 (delete_node, interval_deletion_adjustment)
922 (adjust_intervals_for_deletion, merge_interval_right)
923 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
924 (reproduce_interval): Make sure the interval is not empty.
926 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
928 * term.c (tty_menu_activate): Don't assume row and col are initialized.
929 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
930 satisfaction that they would always be initialized.
932 2014-04-29 Eli Zaretskii <eliz@gnu.org>
934 * term.c (tty_menu_display): Move the cursor to the active menu item.
935 (tty_menu_activate): Return the cursor to the active menu item
936 after displaying the menu and after displaying help-echo.
937 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
938 for the details of why this is needed by screen readers and
941 2014-04-29 Glenn Morris <rgm@gnu.org>
943 * process.c (handle_child_signal):
944 Handle systems without WCONTINUED. (Bug#15110, 17339)
946 2014-04-23 Eli Zaretskii <eliz@gnu.org>
948 * search.c (Fnewline_cache_check): Don't try to count newlines
949 outside the buffer's restriction, as find_newline doesn't support that.
951 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
953 Port to GCC 4.9.0 with --enable-gcc-warnings.
954 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
956 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
957 a way that also works with GCC 4.9.0.
959 * search.c (Fnewline_cache_check): Remove unused locals.
961 2014-04-22 Eli Zaretskii <eliz@gnu.org>
963 * search.c (find_newline1): New subroutine.
964 (Fnewline_cache_check): New function.
965 (syms_of_search): Defsubr it.
967 2014-04-21 Jarek Czekalski <jarekczek@poczta.onet.pl>
969 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
970 * keyboard.c (unblock_input): Add comment.
971 * xgselect.c (xg_select): Prevent Glib main loop recursion.
973 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
975 * intervals.c (rotate_right, rotate_left): Fix up length computation.
976 Also change identifiers to match the comments, and add more assertions
979 2014-04-18 Eli Zaretskii <eliz@gnu.org>
981 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
982 glyph is written to TEXT_AREA of the temporary glyph_row.
985 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
987 * emacs.c (close_output_streams): Don't clear and restore errno.
989 2014-04-17 Jan Djärv <jan.h.d@swipnet.se>
991 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
992 never becomes visible, i.e. using XMonad (Bug#17237).
994 2014-04-17 Eli Zaretskii <eliz@gnu.org>
996 * xdisp.c (Fline_pixel_height): Don't assume that the current
997 buffer and the selected window's buffer are one and the same.
1000 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
1001 paragraph-start cache before the newline cache. (Bug#17269)
1003 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1005 * window.c (save_window_save): Lookup window_point_insertion_type in
1006 the right buffer (bug#15457).
1007 (Qwindow_point_insertion_type): New var.
1008 (syms_of_window): Initialize it.
1010 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1012 Fix the MSDOS build.
1013 * unexcoff.c [MSDOS]: Include libc/atexit.h.
1014 (copy_text_and_data): Zero out the atexit chain pointer before
1017 * termhooks.h (encode_terminal_code): Update prototype.
1019 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
1020 visible for all DOS_NT ports, not just WINDOWSNT.
1021 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
1023 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
1024 unless it is defined.
1025 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
1027 * process.c (close_on_exec, accept4, process_socket): Move into
1028 the "ifdef subprocesses" part.
1029 (catch_child_signal): Condition by "ifdef subprocesses".
1030 (syms_of_process) <Qinternal_default_process_sentinel>
1031 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
1033 * msdos.h: Add prototypes for new functions.
1034 (EINPROGRESS): Define.
1035 (O_CLOEXEC): Define to zero.
1037 * msdos.c (check_window_system): Remove unnecessary an
1038 incompatible duplicate function.
1039 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
1040 New functions in support of new functionality.
1042 * menu.c (single_menu_item): Add visual indication of submenu
1043 also for menus on MSDOS frames.
1044 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
1046 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
1047 when async subprocesses aren't supported.
1049 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
1051 * emacs.c (close_output_streams): Zero out errno before calling
1054 * dired.c [MSDOS]: Include msdos.h.
1056 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
1057 (DATA_START) [MSDOS]: Define.
1058 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
1060 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
1061 Ifdef away for MSDOS.
1062 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
1063 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
1065 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
1066 Use temporary file template that is compatible with mkostemp.
1067 Move vfork-related portions under #ifndef MSDOS.
1068 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
1070 2014-04-15 Stefan Monnier <monnier@iro.umontreal.ca>
1072 * buffer.c (Foverlays_at): Add argument `sorted'.
1074 2014-04-14 Eli Zaretskii <eliz@gnu.org>
1076 * insdel.c (invalidate_buffer_caches): When deleting or replacing
1077 text, invalidate the bidi_paragraph_cache upto and including the
1080 2014-04-13 Paul Eggert <eggert@cs.ucla.edu>
1082 Port to IRIX 6.5 (Bug#9684).
1083 * alloc.c (TAGGABLE_NULL): New constant,
1084 for porting to hosts with nontrivial DATA_SEG_BITS settings.
1085 (next_vector, set_next_vector): Use it.
1086 * conf_post.h (INET6) [IRIX6_5]: Define.
1087 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
1088 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
1089 * lisp.h (lisp_h_XPNTR): Don't OR in bits that aren't masked out,
1090 for consistency with how TAGGABLE_NULL is computed.
1092 2014-04-13 Eli Zaretskii <eliz@gnu.org>
1094 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
1095 before passing it to system APIs.
1097 * puresize.h (BASE_PURESIZE): Bump by 1K. (Bug#17255)
1099 2014-04-13 Stefan Monnier <monnier@iro.umontreal.ca>
1101 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
1102 make sure stack.byte_string_start is not de-adjusted by pushhandler.
1104 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
1106 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
1108 2014-04-12 Eli Zaretskii <eliz@gnu.org>
1110 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
1111 covered by a display string that ends in a newline, and that cases
1112 going back by DVPOS lines to hit the search limit, lift the limit
1113 and go back until DVPOS is reached. (Bug#17244)
1115 * indent.c (Fvertical_motion): Handle correctly the case when the
1116 display string is preceded by an empty line.
1118 2014-04-11 Eli Zaretskii <eliz@gnu.org>
1120 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
1121 use S_IWRITE instead.
1123 2014-04-11 Glenn Morris <rgm@gnu.org>
1125 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
1127 2014-04-09 Ken Brown <kbrown@cornell.edu>
1129 * Makefile.in (EMACS_MANIFEST): Revert last change.
1131 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
1133 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
1135 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
1136 (symbol_block_pinned): New var.
1137 (Fmake_symbol): Initialize `pinned'.
1138 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
1139 pinned and signal an error for un-purifiable objects.
1140 (pure_cons): Use it.
1141 (Fpurecopy): Use it, except for objects that can't be purified.
1142 (mark_pinned_symbols): New function.
1143 (Fgarbage_collect): Use it.
1144 (gc_sweep): Remove hack made unnecessary.
1146 2014-04-05 Glenn Morris <rgm@gnu.org>
1148 * keyboard.c (Fopen_dribble_file): Doc tweak.
1150 2014-04-04 Jan Djärv <jan.h.d@swipnet.se>
1152 Backport from trunk.
1153 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
1154 bar is zero height, just return (Bug#16976).
1155 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
1156 * nsterm.h (EmacsView): Add wait_for_tool_bar.
1157 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
1158 is nil. If waiting for toolbar to complete, force a redraw.
1159 (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976).
1161 2014-04-03 Ken Brown <kbrown@cornell.edu>
1163 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
1165 2014-04-02 Martin Rudalics <rudalics@gmx.at>
1167 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
1168 width from font width (Bug#17163).
1170 2014-03-30 Martin Rudalics <rudalics@gmx.at>
1172 * frame.c (x_set_frame_parameters): Calculate default values of
1173 new frame sizes only after all other frame parameters have been
1174 processed (Bug#17142).
1176 2014-03-28 Ken Brown <kbrown@cornell.edu>
1178 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
1181 2014-03-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1183 * xterm.c (x_draw_image_glyph_string): Adjust image background
1184 width accordingly when its x position is adjusted. (Bug#17115)
1186 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1188 * w32term.c (x_draw_image_glyph_string): Fix computation of height
1189 and width of image background when it is displayed with a 'box'
1192 2014-03-26 Paul Eggert <eggert@penguin.cs.ucla.edu>
1194 More backward-compatible fix to char-equal core dump (Bug#17011).
1195 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
1196 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
1198 Fix core dump in char-equal (Bug#17011).
1199 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
1200 unibyte buffers, as we can't tell whether the characters are
1203 * insdel.c (adjust_markers_for_delete): Remove unused local.
1205 2014-03-24 Barry O'Reilly <gundaetiapo@gmail.com>
1207 Have (MARKER . ADJUSTMENT) undo records always be immediately
1208 after their corresponding (TEXT . POS) record in undo list.
1210 * lisp.h (record-delete): New arg record_markers.
1211 (record_marker_adjustment): No longer needed outside undo.c.
1212 * insdel.c (adjust_markers_for_delete): Move calculation of marker
1213 adjustments to undo.c's record_marker_adjustments. Note that
1214 fileio.c's decide_coding_unwind is another caller to
1215 adjust_markers_for_delete. Because it has undo list bound to t,
1216 it does not rely on adjust_markers_for_delete to record marker
1218 (del_range_2): Swap call to record_delete and
1219 adjust_markers_for_delete so as undo marker adjustments are
1220 recorded before current deletion's adjustments, as before.
1221 (adjust_after_replace):
1222 (replace_range): Pass value for new record_markers arg to
1224 * undo.c (record_marker_adjustment): Rename to
1225 record_marker_adjustments and made static.
1226 (record_delete): Check record_markers arg and call
1227 record_marker_adjustments.
1228 (record_change): Pass value for new record_markers arg to
1230 (record_point): at_boundary calculation no longer needs to account
1231 for marker adjustments.
1233 2014-03-24 Martin Rudalics <rudalics@gmx.at>
1235 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
1238 2014-03-23 Glenn Morris <rgm@gnu.org>
1240 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
1242 2014-03-23 Stefan Monnier <monnier@iro.umontreal.ca>
1244 * buffer.c (struct sortvec): Add field `spriority'.
1245 (compare_overlays): Use it.
1246 (sort_overlays): Set it.
1248 2014-03-23 Eli Zaretskii <eliz@gnu.org>
1250 * xdisp.c (redisplay_window): If all previous attempts to find the
1251 cursor row failed, try a few alternatives before falling back to
1252 the top-most row of the window. Use row_containing_pos. (Bug#17047)
1254 2014-03-22 Daniel Colascione <dancol@dancol.org>
1256 * process.c (conv_sockaddr_to_lisp): When extracting the string
1257 names of AF_LOCAL sockets, stop before reading uninitialized
1260 2014-03-23 Daniel Colascione <dancol@dancol.org>
1262 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
1263 array. (ASAN caught.)
1265 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1267 Fix regression introduced by patch for Bug#10500.
1268 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
1269 * w32term.c (x_draw_image_relief): Likewise.
1271 2014-03-21 Martin Rudalics <rudalics@gmx.at>
1273 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
1274 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
1275 maximize a frame for odd default fonts.
1277 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
1279 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
1281 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
1283 * doc.c (store_function_docstring): Warn when we don't know where to
1285 (Fsubstitute_command_keys): Don't advertise the fact that
1286 text-properties are dropped, since we think it's a bug that we'll fix
1289 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
1290 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
1291 * frame.c (frame_garbaged): Make "docstring" more precise.
1293 2014-03-20 Glenn Morris <rgm@gnu.org>
1295 * charset.c (init_charset): When we cannot find the charsets directory,
1296 mention if EMACSDATA is set.
1298 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
1300 * fns.c (Frandom): Fix rare bug where the result isn't random.
1302 Fix porting inconsistency about rounding to even.
1303 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
1304 This way, the unusual !HAVE_RINT case acts like the usual
1305 HAVE_RINT case, and we can fix the documentation accordingly.
1307 2014-03-19 Eli Zaretskii <eliz@gnu.org>
1309 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
1310 (w32_wnd_proc): Initialize the dwHoverTime member of
1311 TRACKMOUSEEVENT structure.
1313 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
1315 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
1317 2014-03-16 Eli Zaretskii <eliz@gnu.org>
1319 * search.c (find_newline): Speed up the function when using the
1320 newline cache, by halving the number of calls to
1321 region_cache_forward and region_cache_backward. (Bug#16830)
1323 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
1325 * buffer.c (Fset_buffer): Document return value (bug#17015).
1327 2014-03-14 Martin Rudalics <rudalics@gmx.at>
1329 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
1330 nil, always resize character wise to avoid potential loss of the
1331 mode line (Bug#16923 related).
1333 2014-03-12 Martin Rudalics <rudalics@gmx.at>
1335 * frame.c (x_set_frame_parameters): Always calculate new sizes
1336 pixelwise to avoid potential loss when rounding.
1338 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
1340 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
1341 * xterm.c (x_free_frame_resources): Free all allocated cursors.
1343 2014-03-10 Eli Zaretskii <eliz@gnu.org>
1345 * w32.c (fstatat): Don't add an extra slash if the argument ends
1346 with a slash: this fails the subsequent call to stat_worker on
1347 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
1349 2014-03-09 Martin Rudalics <rudalics@gmx.at>
1351 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
1353 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
1355 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
1357 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
1358 when frame is only on one screen (Bug#14713).
1360 2014-03-08 Eli Zaretskii <eliz@gnu.org>
1362 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
1363 there's a valid wrap point in the display line, the last glyph
1364 cannot "just barely fit" on this row, because display_line doesn't
1365 let it. Instead, proceed as if the last glyph didn't fit, so that
1366 we eventually back up the iterator to the wrap point. This avoids
1367 delusional behavior of move_it_to, whereby it proceeds to the next
1368 display line, but sets current_x to zero for all the glyphs that
1369 without word-wrap would fit on the previous display line.
1370 One result was that visual-order cursor movement behaved erratically
1372 (Fmove_point_visually): Add code to find the x coordinate of the
1373 last character before wrap point, under word-wrap on a TTY.
1375 2014-03-07 Eli Zaretskii <eliz@gnu.org>
1377 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
1378 also return value of MOVE_POS_MATCH_OR_ZV from
1379 move_it_in_display_line_to, when moving from beginning of line to
1380 point's position. (Bug#16961)
1382 2014-03-07 Martin Rudalics <rudalics@gmx.at>
1384 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
1385 * window.c (Fselect_window): Explain NORECORD and
1386 `buffer-list-update-hook' in doc-string.
1388 2014-03-06 Martin Rudalics <rudalics@gmx.at>
1390 * window.c (Fother_window_for_scrolling): Check that
1391 Vother_window_scroll_buffer is a buffer.
1393 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
1395 * xterm.c (xim_initialize): Always pass a copy of resource name
1396 to XRegisterIMInstantiateCallback and eassert whether return
1397 value is True. Passing copy is important because Xlib doesn't
1398 make its own copy and resource name argument usually points to
1399 SSDATA (Vx_resource_name), which may be changed from Lisp.
1400 (xim_close_display): For XUnregisterIMInstantiateCallback,
1401 always eassert return value and pass exactly the same values
1402 as were used for XRegisterIMInstantiateCallback.
1403 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
1404 sources to check why if you are interested.
1406 2014-03-05 Martin Rudalics <rudalics@gmx.at>
1408 * dispnew.c (change_frame_size_1): Add new_lines instead of
1409 new_height, the latter may be still zero if passed as such.
1410 * window.c (Fwindow_pixel_height): Mention bottom divider in
1413 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
1415 Fix "resource temporarily unavailable" with xgselect
1417 * xgselect.c: Include <stdbool.h>.
1418 (xg_select) [!USE_GTK]: Don't lose track of errno.
1420 Fix minor --enable-gcc-warnings issues.
1421 * widget.c (update_various_frame_slots, EmacsFrameResize):
1422 Avoid unused locals. Prefer 'if' to '#if' when either will do.
1424 2014-03-04 Ken Brown <kbrown@cornell.edu>
1426 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
1427 represent the actual adjustment needed for alignment.
1429 2014-03-04 Eli Zaretskii <eliz@gnu.org>
1431 * gmalloc.c (aligned_alloc): Don't allocate more memory than
1432 needed, and don't reallocate if the initial allocation already
1433 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
1435 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1437 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
1440 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
1442 * cmds.c (delete-char): Update docstring pointing out that the
1443 function ignores `delete-active-region' and `overwrite-mode'.
1445 2014-03-03 Eli Zaretskii <eliz@gnu.org>
1447 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
1449 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
1450 allocated buffer due to alignment.
1451 (freehook): If the block to be freed was allocated by
1452 'aligned_alloc', find its real pointer before calling 'free'.
1454 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
1457 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
1459 * font.c (toplevel): Adjust comment about font cache layout.
1460 (font_clear_cache): Fix to match real font cache layout.
1461 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
1462 (Fframe_font_cache) [FONT_DEBUG]: New function.
1463 (syms_of_font) [FONT_DEBUG]: Defsubr it.
1465 Avoid crashes when X fonts are erroneously freed on reused X
1466 'Display *' connection data (Bug#16069). Note that X font
1467 resources still may be leaked, but currently there is no way
1468 to completely avoid it.
1469 * xterm.h (struct x_display_info): New member x_id. Add comments.
1470 * xterm.c (x_display_id): New variable.
1471 (x_term_init): Assign identifier to each opened X connection.
1472 * xfont.c (struct xfont): New member x_display_id.
1473 (xfont_open): Initialize it with frame's display id.
1474 (xfont_close): Check whether font's display id matches the one
1475 recorded for the given display. Adjust comment.
1476 * xftfont.c (struct xftfont_info):
1477 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
1479 2014-03-01 Martin Rudalics <rudalics@gmx.at>
1481 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
1482 * window.c (Fother_window_for_scrolling): Don't try to scroll a
1483 killed Vother_window_scroll_buffer.
1484 (Vother_window_scroll_buffer): Fix doc-string accordingly.
1486 2014-03-01 Eli Zaretskii <eliz@gnu.org>
1488 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
1489 that start with more than 2 slashes as UNCs. (Bug#16751)
1491 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
1493 Fix a few crashes and leaks when cloning C strings.
1494 * alloc.c, lisp.h (dupstring): New function.
1495 * gtkutil.c (xg_get_font):
1496 * term.c (tty_default_color_capabilities):
1497 * xsettings.c (store_monospaced_changed)
1498 (store_font_name_changed, parse_settings)
1499 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
1500 This avoids some unlikely crashes due to accessing freed storage,
1501 and avoids some minor memory leaks in the more-typical case.
1503 2014-02-28 Martin Rudalics <rudalics@gmx.at>
1505 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
1506 cursor when modeline can't be dragged (Bug#16647).
1508 2014-02-28 Glenn Morris <rgm@gnu.org>
1510 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
1511 from custom-delayed-init-variables. (Bug#11565)
1513 2014-02-27 Martin Rudalics <rudalics@gmx.at>
1515 More fixes for mouse glyph calculations (Bug#16647).
1516 * window.c (coordinates_in_window): In intersection of
1517 horizontal and vertical window dividers prefer the horizontal
1518 one. Add some extra parens to last fix.
1519 (window_relative_x_coord): Return x-coordinate for header and
1521 * xdisp.c (remember_mouse_glyph): In text area don't extend
1522 glyph into mode line to show the vertical drag cursor there
1523 immediately. Subdivide mouse glyphs in right fringes to show a
1524 horizontal drag cursor as soon as we enter the "grabbable width"
1525 portion. Handle vertical border case separately. Do not
1526 subdivide window divider areas.
1527 (note_mouse_highlight): On bottom divider of bottommost windows
1528 show vertical drag cursor only when the minibuffer window can be
1531 2014-02-27 Eli Zaretskii <eliz@gnu.org>
1533 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
1534 reset by the face of the object just displayed. See also bug#76.
1535 (get_next_display_element): If the string came from a display
1536 property, examine the box face attribute at it->position, not at
1537 it->current.pos, since the latter was not updated yet. (Bug#16870)
1538 (handle_face_prop): Improve commentary.
1540 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
1542 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
1543 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
1545 2014-02-26 Martin Rudalics <rudalics@gmx.at>
1547 Fixes around Bug#16647.
1548 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
1549 ON_BOTTOM_DIVIDER cases.
1550 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
1551 only if the window has no right divider.
1552 (Fcoordinates_in_window_p): Fix doc-string.
1554 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
1556 * lread.c (Funintern): Fix doc to match advertised calling convention.
1558 2014-02-24 Daniel Colascione <dancol@dancol.org>
1560 * keyboard.c (read_char): Close race that resulted in lost events.
1562 2014-02-22 Glenn Morris <rgm@gnu.org>
1564 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
1565 * window.c (window-resize-pixelwise): Doc fixes.
1567 * process.c (Finternal_default_process_filter)
1568 (Finternal_default_process_sentinel): Doc tweaks.
1570 2014-02-21 Glenn Morris <rgm@gnu.org>
1572 * process.c (Fprocess_buffer, Faccept_process_output)
1573 (Finternal_default_process_filter, Finternal_default_process_sentinel):
1576 2014-02-21 Martin Rudalics <rudalics@gmx.at>
1578 * window.c (Fwindow_scroll_bar_width): New function.
1580 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
1582 Pacify GCC when configuring with --enable-gcc-warnings.
1583 * xdisp.c (move_it_in_display_line_to) [lint]:
1584 Initialize recently-added local.
1586 2014-02-21 Daniel Colascione <dancol@dancol.org>
1588 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
1590 2014-02-20 Eli Zaretskii <eliz@gnu.org>
1592 * xdisp.c (init_iterator): Don't dereference a bogus face
1593 pointer. (Bug#16819)
1594 (try_cursor_movement): Don't use cursor position if
1595 set_cursor_from_row failed to compute it. This avoids assertion
1596 violations in MATRIX_ROW.
1597 (move_it_in_display_line_to): Save the iterator state in ppos_it
1598 only once per call. Reimplement the method used to return to the
1599 best candidate position if all the positions found in display line
1600 are beyond TO_CHARPOS. This cuts down the number of calls to
1601 bidi_shelve_cache, which moves a lot of stuff when lines are long
1602 and include bidirectional text. (Bug#15555)
1604 2014-02-20 Glenn Morris <rgm@gnu.org>
1606 * data.c (Fdefalias): Doc fix.
1608 2014-02-19 Eli Zaretskii <eliz@gnu.org>
1610 * xdisp.c (display_line): Fix horizontal scrolling of large images
1611 when fringes are turned off. This comes at a price of not
1612 displaying the truncation/continuation glyphs in this case.
1615 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
1616 CreateDIBSection returns an error indication, zero out *ximg after
1617 destroying the image. This avoids crashes in memory allocations
1618 due to the fact that some of the callers also call
1619 x_destroy_x_image, which will attempt to free an already free'd
1622 2014-02-18 Martin Rudalics <rudalics@gmx.at>
1624 * widget.c (update_various_frame_slots): Don't set
1625 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
1627 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
1629 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
1631 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
1633 temacs --daemon fix (Bug#16599).
1634 * emacs.c (main): Initialize daemon_pipe[1] here ...
1635 (syms_of_emacs): ... instead of here.
1637 2014-02-16 Anders Lindgern <andlind@gmail.com>
1639 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
1642 2014-02-16 Daniel Colascione <dancol@dancol.org>
1644 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
1645 (xd_get_connection_address): Use it.
1646 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
1647 xd_get_connection_address because the latter signals if the bus
1648 we're trying to close is already disconnected.
1650 2014-02-13 Eli Zaretskii <eliz@gnu.org>
1652 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
1653 argument to CreateThread. This avoids segfaults on Windows 9X.
1654 Reported by oslsachem <oslsachem@gmail.com>.
1656 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
1658 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
1659 * unexhp9k800.c (unexec_error): New function, to simplify the code.
1660 (check_lseek): New function, to report lseek errors.
1661 (save_data_space, update_file_ptrs, read_header, write_header)
1662 (copy_file, copy_rest, unexec): Use these news functions.
1663 (update_file_ptrs): Don't assume wraparound behavior when
1664 converting a large size_t value to off_t.
1666 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
1668 * composite.c (fill_gstring_header): Pass positions as C integers
1669 and move parameters checking to...
1670 (Fcomposition_get_gstring): ...this function. Handle case when
1671 buffer positions are in reversed order and avoid crash (Bug#16739).
1673 * buffer.c (validate_region): Mention current buffer in error message.
1675 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
1677 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
1679 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
1681 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
1683 2014-02-11 Glenn Morris <rgm@gnu.org>
1685 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
1686 Replace refs to "OpenStep" in messages.
1688 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
1690 Avoid "." at end of error diagnostics.
1691 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
1692 * font.c (Ffont_at):
1693 * nsfns.m (ns_display_info_for_name):
1694 * nsselect.m (Fx_own_selection_internal):
1695 * nsterm.m (performDragOperation:):
1696 Remove "." from end of diagnostic.
1698 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
1700 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
1701 unintuitive (bug#15824).
1702 (Fyes_or_no_p): Doc fix (bug#15456).
1704 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
1706 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
1708 * eval.c (call_debugger): When exiting the debugger, do not allow
1709 max_specpdl_size less than actual binding depth (Bug#16603).
1710 (syms_of_eval): Adjust docstring.
1712 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
1714 * cmds.c (Fself_insert_command): Output a clearer error message on
1715 negative repetitions (bug#9476).
1717 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
1719 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1721 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
1723 * minibuf.c (Fread_string): Doc clarification (bug#15422).
1725 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
1727 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
1729 * keyboard.c (Frecursive_edit): Fix typo in docstring.
1731 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1733 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
1735 * keyboard.c (Frecursive_edit): Say more precicely how throwing
1736 `exit' works (bug#15865).
1738 2014-02-07 Martin Rudalics <rudalics@gmx.at>
1740 Constrain window box/body sizes and margin widths (Bug#16649).
1741 * xdisp.c (window_box_width): Don't return less than zero.
1742 (window_box_left_offset, window_box_right_offset): Don't return
1743 more than the window's pixel width.
1744 * window.c (window_body_height, window_body_width): Don't return
1746 (window_resize_apply): Adjust margin width, if necessary.
1748 2014-02-07 Glenn Morris <rgm@gnu.org>
1750 * nsterm.m (syms_of_nsterm): Doc fix.
1752 2014-02-06 Eli Zaretskii <eliz@gnu.org>
1754 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
1755 New variables: pointers through which to call the respective APIs.
1756 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
1757 (filename_from_ansi, sys_link, check_windows_init_file):
1758 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
1759 This is required on Windows 9X, where we dynamically load
1760 UNICOWS.DLL which has their non-stub implementations.
1761 (maybe_load_unicows_dll): Assign addresses to these 2 function
1762 pointers after loading UNICOWS.DLL.
1764 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
1765 MultiByteToWideChar and WideCharToMultiByte through function
1768 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
1771 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
1773 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
1774 for OSX >= 10.9 if separate spaces are used.
1775 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
1777 2014-02-06 Glenn Morris <rgm@gnu.org>
1779 * buffer.c (cache-long-scans): Doc fix.
1781 2014-02-05 Eli Zaretskii <eliz@gnu.org>
1783 * w32fns.c (Fw32_shell_execute): Doc fix.
1785 2014-02-05 Bastien Guerry <bzg@gnu.org>
1787 * syntax.c (Fforward_word): Call Fconstrain_to_field with
1788 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
1790 2014-02-05 Martin Rudalics <rudalics@gmx.at>
1792 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
1793 outside the window (Bug#16649).
1795 * xdisp.c (note_mouse_highlight): When entering a margin area show
1796 a non-text cursor (Bug#16647).
1798 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
1800 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
1801 It prompted a compile-time diagnostic on GNU/Linux.
1802 Simplify to remove the need for the label.
1804 2014-02-04 Eli Zaretskii <eliz@gnu.org>
1806 * w32menu.c (w32_popup_dialog): Don't condition the whole function
1807 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
1808 to show it; otherwise return 'unsupported--w32-dialog' to signal
1809 to the caller that emulation with menus is necessary.
1810 This resurrects code inadvertently deleted by the 2013-10-08 commit.
1812 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
1814 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
1817 * menu.c (Fx_popup_dialog): Don't condition the call to
1818 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
1819 special symbol 'unsupported--w32-dialog', emulate the dialog with
1820 a menu by calling x-popup-menu.
1822 * menu.h (Qunsupported__w32_dialog): New extern variable.
1824 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
1826 * keyboard.c (kbd_buffer_get_event): Read file notification events
1829 * xgselect.c (xg_select): Read glib events in any case, even if
1830 there are no file descriptors to watch for. (Bug#16519)
1832 2014-02-03 Martin Rudalics <rudalics@gmx.at>
1834 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
1835 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
1836 * w32term.c (w32_draw_window_divider): Handle first and last
1838 * w32term.h (w32_fill_area_abs): New function.
1839 * xdisp.c (x_draw_right_divider): Don't draw over bottom
1841 * xfaces.c (realize_basic_faces): Handle new face ids.
1842 * xfns.c (Fx_create_frame): Call x_default_parameter for right
1843 and bottom divider width.
1844 * xterm.c (x_draw_window_divider): Handle first and last pixels
1847 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
1849 * print.c (Fexternal_debugging_output): Add cast to pacify
1850 --enable-gcc-warnings.
1851 * eval.c (call_debugger): Grow specpdl if the debugger was
1852 entered due to specpdl overflow (Bug#16603) and allow more
1853 specpdl space for the debugger itself.
1855 2014-02-02 Martin Rudalics <rudalics@gmx.at>
1857 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
1860 2014-02-01 Eli Zaretskii <eliz@gnu.org>
1862 * w32fns.c (Ffile_system_info): Use WINAPI in the function
1863 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
1865 * print.c (Fexternal_debugging_output): If the argument character
1866 is non-ASCII, encode it with the current locale's encoding before
1867 writing the result to the terminal. (Bug#16448)
1869 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
1870 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
1873 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
1875 * process.c (create_process): Reset SIGPROF handler in the child.
1876 * callproc.c (call_process): Likewise.
1878 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
1880 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
1882 2014-01-29 Eli Zaretskii <eliz@gnu.org>
1884 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
1885 of zero to print strings, GDB doesn't like it.
1887 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
1888 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
1889 we still use correct addresses. (Bug#16576)
1891 2014-01-27 K. Handa <handa@gnu.org>
1893 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
1894 to preserve the code detection behavior of 24.3.
1895 * coding.h (struct coding_system): New member detected_utf8_bytes.
1896 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
1897 (decode_coding_gap): Use short cut for UTF-8 file reading only
1898 when coding->detected_utf8_bytes equals to coding->src_bytes.
1899 * fileio.c (Finsert_file_contents): Cancel the previous change.
1901 2014-01-29 Martin Rudalics <rudalics@gmx.at>
1903 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
1904 that are not visible.
1906 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
1908 * xmenu.c (create_and_show_popup_menu): Handle case when no key
1909 is grabbed (Bug#16565).
1911 2014-01-28 Martin Rudalics <rudalics@gmx.at>
1913 * xdisp.c (last_max_ascent): Re-remove after erroneously
1914 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
1916 (move_it_to): Re-remove reference to last_max_ascent.
1917 (Fwindow_text_pixel_size): Add iterator's max_ascent and
1918 max_descent here instead of calling line_bottom_y.
1921 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
1923 * terminal.c (initial_free_frame_resources): New function.
1924 (init_initial_terminal): Install new hook to free face cache
1925 on initial frame and avoid memory leak. For details, see
1926 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
1927 * xfaces.c (free_frame_faces): Adjust comment.
1929 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1931 * data.c (Fstring_to_number): Document results if unparsable
1934 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
1936 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
1938 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1940 When decoding, prefer ptrdiff_t to int for buffer positions etc.
1941 * coding.c (detect_coding_utf_8, emacs_mule_char)
1942 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
1943 (check_utf_8, decode_coding):
1944 * coding.h (struct coding_system.errors):
1945 Use ptrdiff_t, not int, for integer values derived from buffer and
1948 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
1949 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
1950 before invoking decode_coding_gap, since there's just one block.
1952 2014-01-25 Martin Rudalics <rudalics@gmx.at>
1954 Fix handling of face attributes in Fx_create_frame (Bug#16529).
1955 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
1956 too early. Again run change_frame_size before assigning menu-
1959 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
1961 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
1962 arrives, call x_check_fullscreen, in case the new display has a
1963 different resolution. (Bug#16517)
1965 2014-01-25 Eli Zaretskii <eliz@gnu.org>
1967 * term.c (read_menu_input): If the selected frame changes, exit
1969 (tty_menu_show): If the selected frame changes while we displayed
1970 a menu, throw to top level. (Bug#16479)
1972 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
1974 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
1976 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
1978 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
1979 * data.c (count_one_bits_word): Fix bug (negated comparison)
1980 when BITS_PER_ULL < BITS_PER_BITS_WORD.
1982 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
1984 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
1985 Avoid undefined behavior by initializing display property bit of a
1986 string processed by the bidirectional iterator. For details, see
1987 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
1989 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
1991 Minor cleanup of previous change.
1992 * image.c (imagemagick_error, Fimagemagick_types):
1993 Omit some recently-introduced and unnecessary casts and assignments.
1995 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
1997 Fix two memory leaks discovered with Valgrind.
1998 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
1999 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
2001 2014-01-22 Martin Rudalics <rudalics@gmx.at>
2003 Fixes in window size functions around Bug#16430 and Bug#16470.
2004 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
2005 (Fwindow_mode_line_height, Fwindow_header_line_height)
2006 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
2007 Minor doc-string adjustments.
2008 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
2009 Rewrite doc-strings.
2010 (window_body_height, window_body_width): Do not count partially
2011 visible lines/columns when PIXELWISE is nil (Bug#16470).
2012 (Qfloor, Qceiling): New symbols.
2014 2014-01-21 Eli Zaretskii <eliz@gnu.org>
2016 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
2017 when the image cache is not yet allocated. (Bug#16509)
2019 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
2021 * buffer.c (Fkill_buffer): When killing an indirect buffer,
2022 re-attach intervals to its base buffer (Bug#16502).
2023 * intervals.c (set_interval_object): Move from here...
2024 * intervals.h (set_interval_object): ... to here. Fix comments.
2026 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
2028 Avoid undefined behavior by initializing buffer redisplay bit.
2029 Problem reported by Dmitry Antipov in
2030 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
2031 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
2033 Revert some of the CANNOT_DUMP fix (Bug#16494).
2034 * lread.c (init_lread): Fix typo: NILP, not !NILP.
2036 2014-01-19 Eli Zaretskii <eliz@gnu.org>
2038 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
2039 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
2040 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
2041 they are replaced by macros that expand into direct calls to the
2042 corresponding functions from GDI32.DLL.
2043 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
2044 variables in the Cygwin build, they are unused.
2046 2014-01-19 K. Handa <handa@gnu.org>
2048 * composite.c (composition_update_it): Fix previous change.
2050 2014-01-18 Eli Zaretskii <eliz@gnu.org>
2052 Fix file name handling on MS-Windows 9X.
2053 * w32.c (maybe_load_unicows_dll): New function.
2055 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
2056 on, to make sure we can convert file names to and from UTF-8 on
2057 Windows 9X. This fixes a failure to start up because Emacs cannot
2058 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
2060 * w32font.c [WINDOWSNT]: Include w32.h.
2061 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
2062 of implementing the same stuff.
2063 Remove now unused g_b_init_is_windows_9x.
2065 * w32.h (maybe_load_unicows_dll): Add prototype.
2067 2014-01-17 Eli Zaretskii <eliz@gnu.org>
2069 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
2070 switch to single keyboard. Prevents daemon crashes when a new
2071 client connects while we show a TTY menu in an existing client.
2074 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
2076 Fix MinGW64 porting problem with _setjmp.
2077 Reported by Eli Zaretskii in:
2078 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
2079 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
2080 the old _setjmp and _longjmp. All uses changed.
2082 2014-01-13 Daniel Colascione <dancol@dancol.org>
2084 * textprop.c (Fremove_list_of_text_properties):
2085 Correctly handle reaching the end of the interval tree. (Bug#15344)
2087 2014-01-13 Martin Rudalics <rudalics@gmx.at>
2089 * xdisp.c (resize_mini_window): Round height to a multiple of
2090 frame's line height. Fix bug in calculation of window start
2091 position (Bug#16424).
2093 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
2095 * macfont.m: Include termchar.h.
2096 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
2097 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
2098 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
2099 *_WITH_GC_* to take face and f as parameters.
2100 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
2101 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
2103 2014-01-13 Daniel Colascione <dancol@dancol.org>
2105 Fix menu item updating in the presence of the Unity global menu
2108 * gtkutil.h (xg_have_tear_offs): Add frame parameter
2109 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
2111 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
2112 updating menus; explain why.
2113 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
2114 problem it's supposed to solve and it interferes with detecting
2115 the presence of a global menu.
2116 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
2119 2014-01-11 K. Handa <handa@gnu.org>
2121 * composite.c (composition_update_it): Fix indexing of
2122 LGSTRING_CHAR (Bug#15984).
2124 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
2126 * unexw32.c (_start) [__MINGW64__]: Define to __start.
2128 2014-01-11 Eli Zaretskii <eliz@gnu.org>
2130 * xdisp.c (try_window_id): Don't use this function's optimizations
2131 if overlays in the buffer displayed by the window have changed
2132 since last redisplay. (Bug#16347)
2133 (message_dolog): Fix indentation.
2135 2014-01-11 Martin Rudalics <rudalics@gmx.at>
2137 * frame.c (frame_resize_pixelwise): Fix doc-string.
2139 2014-01-10 Martin Rudalics <rudalics@gmx.at>
2141 Fix handling of internal borders (Bug#16348).
2142 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
2143 Remove internal border width from pixel width of windows.
2144 (change_frame_size_1): Don't return early when frame's pixel
2145 size changes - we still have to record the new sizes in the
2147 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
2148 also when toolbar gets larger.
2149 * window.c (check_frame_size): Include internal_border_width in
2151 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
2152 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
2153 In non-toolkit/non-GTK version clear internal border.
2154 * xterm.c (x_clear_under_internal_border): New function for
2155 non-toolkit/non-GTK version.
2156 (x_after_update_window_line): In non-toolkit/non-GTK version
2158 (handle_one_xevent, x_set_window_size):
2159 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
2160 * xterm.h (x_clear_under_internal_border): Extern it.
2162 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
2164 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
2165 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
2168 2014-01-06 Eli Zaretskii <eliz@gnu.org>
2170 * xdisp.c (redisplay_window): Don't skip window redisplay if the
2171 last value of point is not equal to buffer's point. (Bug#16129)
2173 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
2176 * nsterm.h (updateCollectionBehavior): Rename from
2177 updateCollectionBehaviour. All uses changed.
2179 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
2180 * Makefile.in (SETFATTR): New macro.
2181 (temacs$(EXEEXT)): Use it.
2183 2014-01-04 Martin Rudalics <rudalics@gmx.at>
2185 Fix maximization behavior on Windows (Bug#16300).
2186 * w32fns.c (w32_fullscreen_rect): Don't handle
2187 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
2188 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
2189 of SetWindowPos. Restore last placement also when leaving
2190 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
2191 but the FULLSCREEN_BOTH case.
2193 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
2196 * data.c (arithcompare_driver):
2197 * fileio.c (Fcar_less_than_car):
2198 * fns.c (internal_equal):
2199 * frame.c (delete_frame):
2200 * lisp.h (enum More_Lisp_Bits):
2202 Avoid C99 constructs that don't work in C89.
2203 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
2204 to port to C89, which doesn't have 'long long'.
2205 (count_trailing_zero_bits): Use them.
2207 2014-01-03 Chong Yidong <cyd@gnu.org>
2209 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
2211 2014-01-02 Martin Rudalics <rudalics@gmx.at>
2213 Further adjust frame/window scrollbar width calculations.
2214 * window.c (apply_window_adjustment):
2215 Set windows_or_buffers_changed.
2216 (Fwindow_scroll_bars): Return actual scrollbar width.
2217 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2218 For non-toolkit builds again use 14 as minimum width and set
2219 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
2220 * xterm.c (XTset_vertical_scroll_bar): Take width from
2221 WINDOW_SCROLL_BAR_AREA_WIDTH.
2222 (x_new_font): Rename wid to unit. Base calculation of new
2223 scrollbar width on toolkit used and make it analogous to that of
2224 x_set_scroll_bar_default_width.
2225 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2226 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
2227 of GetSystemMetrics.
2228 * w32term.c (w32_set_vertical_scroll_bar): Take width from
2229 WINDOW_SCROLL_BAR_AREA_WIDTH.
2230 (x_new_font): Make it correspond to changes in xterm.c.
2232 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
2234 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
2235 This is a cleaner way to fix the MinGW-w64 porting problem.
2236 Check for INTPTR_MAX misconfiguration.
2238 2014-01-01 Eli Zaretskii <eliz@gnu.org>
2240 * search.c (newline_cache_on_off, find_newline): In indirect
2241 buffers, use the newline cache of the base buffer.
2243 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
2244 buffer, invalidate the caches of its base buffer. (Bug#16265)
2246 * indent.c (width_run_cache_on_off, compute_motion): In indirect
2247 buffers, use the width-run cache of the base buffer.
2249 * xdisp.c (redisplay_window): When the window displays an indirect
2250 buffer, and the character widths in the display table have
2251 changed, invalidate the width-run cache of the corresponding base
2254 * fileio.c (Finsert_file_contents): When invalidating the newline
2255 cache, consider the case of inserting into indirect buffer.
2257 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
2258 In indirect buffers, use the paragraph cache of the base buffer.
2260 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2262 * window.c (grow_mini_window): Fix last change.
2264 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
2266 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
2268 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
2270 * w32term.c (w32_initialize): Use LCID and LOWORD.
2272 * w32proc.c (create_child): Use pid_t for 5th argument.
2273 (IsValidLocale): Don't provide prototype for MinGW64.
2274 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
2275 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
2277 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
2278 MinGW64 doesn't support.
2280 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
2282 * w32.c (set_named_security_info): New function.
2283 (acl_set_file): Fall back on set_named_security_info if
2284 set_file_security fails.
2285 (g_b_init_set_named_security_info_w)
2286 (g_b_init_set_named_security_info_a): New static variables.
2287 (globals_of_w32): Initialize them to zero.
2288 (set_named_security_info): Set them to non-zero if the
2289 corresponding API is available.
2290 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
2291 New function typedefs.
2293 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2295 Some more fixes following pixelwise resize changes including one
2297 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
2298 of frame_resize_pixelwise.
2299 * widget.c (pixel_to_text_size): New function.
2300 (update_wm_hints): Have size hints respect value of
2301 frame_resize_pixelwise.
2302 (EmacsFrameResize): Alway process resize requests pixelwise.
2303 * window.c (grow_mini_window): Make sure mini window is at least
2305 * xdisp.c (display_menu_bar): Make sure menubar extends till
2307 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
2308 (x_set_tool_bar_lines): Calculate pixelwise.
2309 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
2310 frame_resize_pixelwise.
2312 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
2314 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2315 variables not used there.
2317 2013-12-30 Eli Zaretskii <eliz@gnu.org>
2319 * w32.c (sys_umask): New function. (Bug#16299)
2321 2013-12-30 Martin Rudalics <rudalics@gmx.at>
2323 * dispnew.c (change_frame_size_1): Take old width of root window
2324 from that window's pixel width. (Bug#16284)
2326 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
2328 Plain copy-file no longer chmods an existing destination (Bug#16133).
2329 * fileio.c (realmask): Now a static var, not a local.
2330 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
2331 Remove arg STATPTR. All uses changed.
2332 (Fcopy_file): Do not alter permissions of existing destinations,
2333 unless PRESERVE-PERMISSIONS (renamed from
2334 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
2335 Avoid race when testing for existing destinations and for
2336 when input and output files are the same.
2337 If changing the group fails, adjust both default and
2338 preserved permissions so that access is not granted to the
2340 (Fset_default_file_modes, init_fileio): Update realmask.
2341 (Fdefault_file_modes): Use realmask instead of calling umask.
2343 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
2345 Fix pipe bug with OS X emacs --daemon (Bug#16262).
2346 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
2347 flags on the daemon pipe ends before execing.
2349 2013-12-28 Eli Zaretskii <eliz@gnu.org>
2351 * w32fns.c (Fx_create_frame): Error out if called from a TTY
2352 session. (Bug#14739)
2354 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
2356 * callproc.c (Vexec_path): Document that exec-directory is in it.
2358 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
2360 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
2363 2013-12-27 Chong Yidong <cyd@gnu.org>
2365 * data.c (Fsymbol_function): Doc fix.
2367 2013-12-26 Martin Rudalics <rudalics@gmx.at>
2369 Some more tinkering with Bug#16051.
2370 * window.c (resize_frame_windows): Don't let the size of the
2371 root window drop below the frame's default character size.
2372 Never ever delete any subwindows - let the window manager do the
2375 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
2376 of toolbar lines needed when they exceed the height of the root
2378 (unwind_create_frame_1): New function.
2379 (Fx_create_frame): Generally inhibit calling the window
2380 configuration change hook here. Remove extra call to
2381 change_frame_size - it's not needed when we don't run the
2382 configuration change hook.
2384 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
2386 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
2387 On my Fedora 19 platform the core dumps were so big that
2388 my desktop became nearly catatonic.
2389 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
2390 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
2391 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
2392 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
2393 a clang-only syntax.
2394 * conf_post.h (__has_feature): New macro, if not already defined.
2395 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
2396 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
2398 2013-12-25 Eli Zaretskii <eliz@gnu.org>
2400 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
2401 is a file name. (Bug#16252)
2403 2013-12-25 Chong Yidong <cyd@gnu.org>
2405 * keyboard.c (Voverriding_terminal_local_map)
2406 (Voverriding_local_map): Doc fix.
2408 * keymap.c (Vemulation_mode_map_alists): Doc fix.
2410 2013-12-24 Eli Zaretskii <eliz@gnu.org>
2412 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
2413 file name when it is submitted to ShellExecute. Simplify code.
2414 Don't test DOCUMENT for being a string, as that is enforced by
2415 CHECK_STRING. Doc fix.
2417 2013-12-23 Eli Zaretskii <eliz@gnu.org>
2419 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
2420 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
2421 redisplay_tool_bar does. Improve and fix commentary.
2422 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
2423 limits of the glyph matrices. (Bug#16051)
2424 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
2425 only when the new size is different from the old one, and the new
2426 size can be achieved given the frame height.
2428 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
2430 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
2432 2013-12-23 Glenn Morris <rgm@gnu.org>
2434 * lread.c (Fload): Mention load-prefer-newer in doc.
2436 2013-12-22 Martin Rudalics <rudalics@gmx.at>
2438 Handle Bug#16207 by being more restrictive when running hooks.
2439 * window.c (unwind_change_frame): New function.
2440 (Fset_window_configuration): Don't run configuration change hook
2441 while the frame configuration is unsafe. Call select_window
2444 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
2446 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
2448 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
2450 * nsterm.h: Declare EmacsColor category.
2452 * nsterm.m (NSColor): Implement EmacsColor category.
2453 (ns_get_color): Use colorUsingDefaultColorSpace.
2454 (ns_get_color, ns_term_init): Use colorForEmacsRed.
2456 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
2458 2013-12-21 Eli Zaretskii <eliz@gnu.org>
2460 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
2461 having the PNG_NORETURN attribute, to avoid compiler warning in
2464 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2466 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
2468 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
2469 fringe background extension.
2470 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2471 because they are now always the same as `left' and `width',
2472 respectively. Remove code for the case that `width' and
2473 `sb_width' are different.
2475 2013-12-20 Martin Rudalics <rudalics@gmx.at>
2477 Remove scroll_bar_actual_width from frames.
2478 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
2479 * frame.c (Fscroll_bar_width): Return scroll bar area width.
2480 (x_figure_window_size):
2481 * nsterm.m (x_set_window_size):
2482 * widget.c (set_frame_size):
2483 * w32term.c (x_set_window_size):
2484 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
2485 scroll_bar_actual_width.
2487 Convert scroll_bar members to integers on Windows.
2488 * w32term.h (struct scroll_bar): Convert top, left, width,
2489 height, start, end and dragging to integers.
2490 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
2492 * w32term.c (w32_set_scroll_bar_thumb)
2493 (w32_scroll_bar_handle_click): Remove XINT conversions for
2494 scroll_bar members. Treat bar->dragging as integer.
2495 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
2496 first element. Remove XINT conversions for scroll_bar members.
2497 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
2498 Remove XINT conversions for scroll_bar members.
2500 Fix assignment for new window total sizes.
2501 * window.c (Fwindow_resize_apply_total): Assign values for
2504 2013-12-20 Chong Yidong <cyd@gnu.org>
2506 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
2507 argument to `append'.
2509 2013-12-19 Eli Zaretskii <eliz@gnu.org>
2511 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
2512 current text face, for extending the face of the display margins.
2515 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
2516 Doc fix. (Bug#16190)
2518 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
2520 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
2523 * nsterm.m (Qfile, Qurl): New.
2524 (EV_MODIFIERS2): New macro.
2525 (EV_MODIFIERS): Use EV_MODIFIERS2.
2526 (ns_term_init): Remove font and color from DND, does not work on
2527 newer OSX, and other ports don't have them.
2528 (performDragOperation:): Handle modifiers used during drag.
2529 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
2530 Remove global Lisp variables used to communicate with ns-win.el.
2531 Remove font and color handling.
2532 (syms_of_nsterm): Defsym Qfile and Qurl.
2534 2013-12-19 Anders Lindgren <andlind@gmail.com>
2536 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
2537 (ns_constrain_all_frames, x_set_offset): Remove assignment to
2539 (updateFrameSize:, windowWillResize:toSize:): Add trace.
2540 (constrainFrameRect): Remove special case nr_screens == 1.
2541 Don't constrain size to size of view.
2543 * nsterm.h (ns_output): Remove dont_constrain.
2545 2013-12-19 Anders Lindgren <andlind@gmail.com>
2547 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
2549 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
2551 Minor fixes for recent openp changes.
2552 * lisp.h (GCPRO7): New macro.
2553 * lread.c (openp): Use bool for boolean; all callers changed.
2554 Protect save_string from GC. Don't assume that file descriptors
2555 are nonzero. Redo save_mtime comparison to avoid bogus GCC
2556 warning about uninitialized variable.
2558 2013-12-18 Eli Zaretskii <eliz@gnu.org>
2560 * w32fns.c (emacs_abort): Use intptr_t as argument of
2561 INT_BUFSIZE_BOUND, to avoid compiler warnings.
2563 2013-12-18 Glenn Morris <rgm@gnu.org>
2565 * lread.c (Fload): Pass load_prefer_newer to openp.
2566 Don't bother checking mtime if openp already did it.
2567 (openp): Add `newer' argument, to check all suffixes
2568 and find the newest file.
2569 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
2570 * callproc.c (call_process):
2571 * charset.c (load_charset_map_from_file):
2572 * emacs.c (init_cmdargs):
2573 * image.c (x_create_bitmap_from_file, x_find_image_file):
2575 * lread.c (Flocate_file_internal):
2576 * process.c (Fformat_network_address):
2577 * sound.c (Fplay_sound_internal):
2578 * w32.c (check_windows_init_file):
2579 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
2581 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
2583 2013-12-17 Eli Zaretskii <eliz@gnu.org>
2585 * w32.c (getloadavg): Don't index samples[] array with negative
2586 indices. Recover from wall-clock time being set backwards.
2588 * w32term.c (w32_initialize): Declare the argument of
2589 set_user_model as const.
2591 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
2592 (w32_menu_show): Constify some arguments passed to MessageBox.
2594 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
2595 to initialize Lisp objects.
2597 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
2598 initialize Lisp objects.
2600 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
2601 use variables used only on X under that condition.
2603 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2604 variables not used there.
2606 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2608 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
2609 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
2611 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2613 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
2614 code, revealed in presence of R2L characters, character
2615 compositions, and display vectors. A better fix for Bug#16148.
2616 (extend_face_to_end_of_line): Don't reference tool_bar_window in
2617 GTK and NS builds, they don't have this member of struct frame.
2619 * dispextern.h (struct composition_it): Correct a comment for the
2622 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2624 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
2625 This prevents a compilation error on C compilers that do not
2626 default functions to return 'int' if not declared. Also, add
2627 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
2628 since it now uses inline functions.
2630 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2632 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
2633 display margins on mode line, header line, and in the frame's
2634 tool-bar window. (Bug#16165)
2636 2013-12-16 Andreas Schwab <schwab@suse.de>
2638 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
2640 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
2642 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
2645 2013-12-16 Martin Rudalics <rudalics@gmx.at>
2647 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
2649 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
2651 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
2652 intended to find bogus pointers in font objects (Bug#16140).
2653 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
2654 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
2655 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
2656 Disable for MS-Windows due to Bug#15876; apparently this
2657 requires more or less substantial changes in fontset code.
2658 * xfont.c (xfont_close):
2659 * xftfont.c (xftfont_close): Call x_display_info_for_display
2660 to check whether 'Display *' is valid (Bug#16093 and probably
2663 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2665 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
2666 Reported by Juanma Barranquero <lekktu@gmail.com>.
2668 * process.c (Fprocess_send_eof): Don't crash if someone tries to
2669 open a pty on MS-Windows. (Bug#16152)
2671 * emacs.c (decode_env_path): Fix bogus comparison against
2672 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
2674 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
2676 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
2677 (Fx_file_dialog): Add parentheses around && to silence warning.
2679 * w32term.c (construct_drag_n_drop): Remove unused local variable.
2681 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2683 * xdisp.c (extend_face_to_end_of_line): Extend background of
2684 non-default face in margin areas as well. (Bug#16151)
2685 (display_line): Call extend_face_to_end_of_line for continued
2686 lines as well, if the display margins have non-zero width.
2687 (set_glyph_string_background_width): When needed, set the
2688 extends_to_end_of_line_p flag on glyph strings to be drawn in
2689 margin areas, not only in the text area.
2691 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
2694 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
2696 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
2697 Don't worry about verify_error being t, since it has to be a list.
2699 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
2701 Use bool for boolean, focusing on headers.
2702 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
2703 No need to include <stdbool.h>, since conf_post.h does it now.
2704 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
2705 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
2706 (SET_PER_BUFFER_VALUE_P):
2707 * ccl.c, ccl.h (setup_ccl_program):
2708 * ccl.h (CHECK_CCL_PROGRAM):
2709 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
2710 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
2711 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
2712 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
2713 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
2714 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
2715 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
2716 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
2717 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
2718 (CHARSET_FAST_MAP_SET):
2719 * coding.c (decode_coding_ccl, encode_coding_ccl):
2720 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
2721 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
2722 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
2723 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
2724 (decode_coding_c_string):
2725 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
2726 * conf_post.h (has_attribute):
2727 * dispextern.h (trace_redisplay_p)
2728 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
2729 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
2730 (SET_GLYPH_FROM_CHAR_GLYPH)
2731 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
2732 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
2733 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
2734 (cursor_in_mouse_face_p):
2735 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
2736 (blank_row, prepare_desired_row)
2737 (build_frame_matrix_from_leaf_window, make_current)
2738 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
2739 (update_window, scrolling_window, update_frame_line):
2740 * disptab.h (GLYPH_FOLLOW_ALIASES):
2741 * editfns.c (Fformat):
2742 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
2743 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
2744 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
2745 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
2746 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
2747 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
2748 (FONT_DEFERRED_LOG):
2749 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
2750 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
2751 (FRAME_MOUSE_UPDATE):
2752 * fringe.c (Fdefine_fringe_bitmap):
2753 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
2754 (x_create_bitmap_from_xpm_data, xpm_load_image):
2755 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
2756 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
2757 (MERGE_INTERVAL_CACHE):
2758 * keymap.h (KEYMAPP):
2759 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
2760 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
2761 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
2762 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
2763 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
2764 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
2765 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
2766 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
2767 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
2768 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
2769 (SETUP_BUFFER_SYNTAX_TABLE):
2770 * systime.h (timespec_valid_p):
2771 * term.c (save_and_enable_current_matrix):
2772 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
2773 * xdisp.c (in_display_vector_p, display_tool_bar_line)
2774 (redisplay_internal, try_window_reusing_current_matrix)
2775 (sync_frame_with_window_matrix_rows, try_window_id)
2776 (display_menu_bar, display_tty_menu_item, display_mode_line)
2777 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
2778 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
2779 * xmenu.c (xmenu_show):
2780 * xterm.c (use_xim, x_term_init):
2781 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
2782 (struct x_bitmap_record):
2783 Use bool for booleans.
2784 * ccl.c (struct buffer_text):
2785 * ccl.h (struct ccl_program):
2786 * charset.h (struct charset):
2788 * coding.h (struct iso_2022_spec, struct coding_system):
2789 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
2790 (struct glyph_string, struct face, struct face_cache)
2791 (struct bidi_string_data, struct bidi_it)
2792 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
2794 * editfns.c (Fformat):
2795 * frame.h (struct frame):
2796 * fringe.c (struct fringe_bitmap):
2797 * intervals.h (struct interval):
2798 * keyboard.h (struct kboard):
2799 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
2800 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
2801 (struct Lisp_Buffer_Local_Value, union specbinding):
2802 * macfont.m (struct macfont_info):
2803 * process.h (struct Lisp_Process):
2804 * termchar.h (struct tty_display_info):
2805 * window.h (struct window):
2806 * xterm.h (struct x_output):
2807 Use bool_bf for boolean bit-fields.
2808 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
2809 All callers changed.
2810 * ccl.h (struct ccl_program): Remove unused members private_state,
2811 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
2813 (struct ccl_spec): Remove unused members cr_carryover,
2814 eight_bit_carryover.
2815 * conf_post.h: Include <stdbool.h>.
2816 (bool_bf): New type.
2817 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
2818 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
2819 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
2820 'do { ... } while (false)' brackets.
2821 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
2822 Args must now be expressions; all callers changed.
2823 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
2824 (PRODUCE_GLYPHS): Simplify use of boolean.
2825 * fileio.c (Fcopy_file):
2826 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
2827 * lisp.h (UNGCPRO): Return void, not int.
2828 (FOR_EACH_TAIL): Use void expression, not int expression.
2829 * region-cache.c: Reindent.
2830 * region-cache.h: Copy comments from region-cache.c, to fix
2831 incorrect remarks about booleans.
2833 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2835 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
2836 when character at point is displayed from a display vector.
2839 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
2841 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
2842 now a list of certificate validation checks that will abort a
2843 connection with an error.
2844 (Fgnutls_boot): Document it and use it.
2846 2013-12-14 Martin Rudalics <rudalics@gmx.at>
2848 * w32term.c (w32_enable_frame_resize_hack): New variable.
2849 (x_set_window_size): Use it to hack frame resizing on Windows
2852 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2854 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
2855 Windows-specific code to w32.c. Change error message text to
2856 match that of Posix platforms.
2858 * w32.c (w32_copy_file): New function, most of the code copied and
2859 reworked from Fcopy_file. Improve error handling. Plug memory
2860 leak when errors are thrown. Support file names outside of the
2861 current codepage. (Bug#7100)
2863 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2865 * lread.c (load_path_default): Prototype.
2867 2013-12-13 Glenn Morris <rgm@gnu.org>
2869 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
2870 (dump_path): Remove.
2871 (load-path-default): Remove `changed' argument.
2872 Do not set dump_path permanently. Simplify.
2873 (init_lread): Simplify.
2874 (syms_of_lread): Remove dump_path.
2876 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2878 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
2879 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
2880 2013-12-12 font-related change to avoid Bug#16128, which
2881 is quite hard to fix without even more substantial changes.
2883 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2885 * font.c (font_close_object): Check for live frame (Bug#16128).
2887 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2889 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
2890 Return ptrdiff_t, not int, since it's a buffer size.
2891 Reindent/reparen some macros to a more Gnuish style.
2893 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
2895 Avoid undefined behavior with huge regexp interval counts.
2896 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
2897 since it's now specialized to interval counts. All uses changed.
2898 Do not assume wraparound on signed integer overflow.
2899 (regex_compile): Simplify based on the above changes.
2901 2013-12-12 Eli Zaretskii <eliz@gnu.org>
2903 Support file names on MS-Windows that use characters outside of
2904 the current system codepage. (Bug#7100)
2906 * w32.c (get_file_security, set_file_security)
2907 (create_symbolic_link): Separate pointers and boolean flags for
2908 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
2909 non-zero, else the former.
2910 (codepage_for_filenames, filename_to_utf16, )
2911 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
2913 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
2915 (normalize_filename): Lose the DBCS code, now works on UTF-8.
2916 Accept only one argument; all callers changed.
2917 (dostounix_filename): Remove the second argument, now works in
2918 UTF-8. All callers changed.
2919 (parse_root): Lose DBCS code.
2920 (get_long_basename, w32_get_short_filename, init_environment)
2921 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
2922 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
2923 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
2924 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
2925 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
2926 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
2928 (ansi_encode_filename): New function.
2929 (get_emacs_configuration, get_emacs_configuration_options):
2931 (add_volume_info, GetCachedVolumeInformation): Run the input file
2932 name through unixtodos_filename, to ensure it is stored and
2933 referenced in canonical form.
2934 (get_volume_info): Lose the DBCS code, now works in UTF-8.
2935 (logon_network_drive, sys_link, utime): Improve error handling.
2936 (sys_access): New function.
2937 (hashval, generate_inode_val): Unused functions deleted.
2938 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
2939 (check_windows_init_file): Convert error message from UTF-8 to
2940 ANSI codepage, for display in the message box.
2941 (globals_of_w32): Set w32_unicode_filenames according to the OS
2944 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
2945 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2946 (syms_of_w32term): Declare w32-unicode-filenames.
2948 * w32proc.c (new_child, delete_child): Remove code that handled
2949 unused pending_deletion and input_file members of the child struct.
2950 (create_child, sys_spawnve): Convert all file names to ANSI
2951 codepage. Use ANSI APIs explicitly; forcibly fail if any file
2952 name cannot be encoded in ANSI codepage. Don't use
2953 unixtodos_filename, mirror slashes by hand.
2954 (record_infile, record_pending_deletion): Functions deleted.
2955 (Fw32_short_file_name): Call w32_get_short_filename instead of
2958 * w32notify.c (add_watch): Work in Unicode mode when
2959 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2960 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
2961 instead, do the same with Lisp primitives.
2963 * w32fns.c (file_dialog_callback, Fx_file_dialog)
2964 (Fsystem_move_file_to_trash, Fw32_shell_execute)
2965 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
2966 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
2967 (Fw32_shell_execute): Improve error reporting.
2968 (Fdefault_printer_name): Ifdef away for Cygwin.
2970 * w32.h (struct _child_process): Remove input_file and
2971 pending_deletion members that are no longer used.
2972 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
2973 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
2974 (ansi_encode_filename): New and updated prototypes.
2976 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
2978 (unexec): Don't use dostounix_filename, it expects a file name in
2979 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
2982 * fileio.c (Ffile_name_directory, file_name_as_directory)
2983 (directory_file_name, Fexpand_file_name)
2984 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
2985 arguments of dostounix_filename.
2986 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
2987 use MAX_UTF8_PATH for size of file-name strings.
2988 (emacs_readlinkat): Build an explicitly unibyte string for file
2990 (syms_of_fileio) <file-name-coding-system>:
2991 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
2993 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
2994 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
2995 directories to UTF-8.
2996 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
2997 environment, and each element of the input PATH, to UTF-8.
2999 * dired.c (file_attributes): Use build_unibyte_string explicitly
3000 to make Lisp strings from user and group names.
3002 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
3005 * coding.c (decode_file_name, encode_file_name): New functions.
3007 * termcap.c (tgetent): Adapt to the change in arguments of
3010 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
3013 * msdos.c (dostounix_filename, init_environment): Adapt to the
3014 change in arguments of dostounix_filename.
3016 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
3017 [WINDOWSNT]: Encode file names passed to the image libraries in
3020 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
3021 [WINDOWSNT]: Convert file names to the current ANSI codepage.
3023 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
3024 arguments of dostounix_filename.
3026 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3028 * font.h (struct font_entity) [HAVE_NS]: New field to record
3029 font driver which was used to create this entity.
3030 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
3031 frame where the font was opened.
3032 (font_close_object): Add prototype.
3033 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
3034 (font_close_object): Not static any more. Lost frame arg.
3035 Adjust comment and users.
3036 * alloc.c (cleanup_vector): Call font_close_object to adjust
3037 per-frame font counters correctly. If HAVE_NS, also call
3038 driver-specific cleanup for font-entity objects.
3039 * ftfont.c (ftfont_open):
3040 * nsfont.m (nsfont_open):
3041 * w32font.c (w32font_open_internal):
3042 * xfont.c (xfont_open):
3043 * xftfont.c (xftfont_open): Save frame pointer in font object.
3044 * macfont.m (macfont_open): Likewise.
3045 (macfont_descriptor_entity): Save driver pointer to be able
3046 to call its free_entity routine when font-entity is swept.
3047 * ftxfont.c (ftxfont_open): Add eassert because frame
3048 pointer should be saved by ftfont_driver.open.
3050 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3052 * xterm.c (x_make_frame_visible): Restore hack which is needed when
3053 input polling is used. This is still meaningful for Cygwin, see
3054 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
3055 * keyboard.c (poll_for_input_1, input_polling_used):
3056 Define unconditionally.
3057 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
3058 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
3059 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
3060 (font_for_char): Prefer ptrdiff_t to int for buffer position.
3061 (face_for_char): Likewise. Rearrange eassert and return ASCII
3062 face for CHAR_BYTE8_P.
3063 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
3065 2013-12-11 Ken Brown <kbrown@cornell.edu>
3067 * dispextern.h (erase_phys_cursor):
3068 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
3070 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
3072 * nsterm.m (x_free_frame_resources):
3073 * term.c (tty_free_frame_resources):
3074 * xterm.c (x_free_frame_resources): Do not check for non-NULL
3075 face cache because it's implied by free_frame_faces anyway.
3076 * w32term.c (x_free_frame_resources): Likewise. Do not call
3077 free_frame_faces twice.
3079 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
3081 * editfns.c (Fformat_time_string): Mention %F in the doc.
3083 2013-12-11 Martin Rudalics <rudalics@gmx.at>
3085 * window.c (resize_frame_windows): Don't return immediately when
3086 the root window's size doesn't change - the minibuffer window
3087 may still have to be repositioned/resized.
3088 * xfns.c (Fx_create_frame): Always change the frame size after
3089 initializing the frame's faces.
3090 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
3091 change_frame_size should already have done it.
3092 (x_new_font): Assign new tool- and menu-bar heights.
3093 (x_set_window_size_1): Account for tool- and menu-bar heights
3094 (Bug#16013). Don't set pixel sizes since change_frame_size
3095 should already have done it.
3097 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
3099 Remove the option of using libcrypto.
3100 * Makefile.in (LIB_CRYPTO): Remove.
3101 (LIBES): Don't use it.
3103 2013-12-11 Juri Linkov <juri@jurta.org>
3105 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
3106 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
3108 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
3110 * xdisp.c (display_tool_bar_line): Don't extend on a previously
3111 drawn tool bar items (Bug#16058).
3112 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
3114 2013-12-09 Ken Brown <kbrown@cornell.edu>
3116 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
3118 * lisp.h (get_frame_param): Adjust conditions for prototype
3121 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
3123 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
3124 Avoid unused macro warning if configured --without-xft.
3126 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
3128 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
3130 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
3132 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
3134 * emacs.c (main): Call fixup_locale a second time for GNUstep.
3136 2013-12-08 Martin Rudalics <rudalics@gmx.at>
3138 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
3140 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
3142 Use libcrypto's checksum implementations if available, for speed.
3143 * Makefile.in (LIB_CRYPTO): New macro.
3146 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
3147 The macro didn't conform to C99 due to type mismatch,
3148 which caused compilation failure with Sun C 5.12,
3149 and it was confusing anyway. Include window.h to declare
3150 redisplay_other_windows.
3152 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
3154 * window.c (set_window_buffer): Update mode line (bug#16084).
3156 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
3158 Fix minor problems found by static checking.
3159 * keyboard.c (poll_for_input_1, input_polling_used):
3160 Define only if HAVE_NTGUI.
3161 * xmenu.c (popup_activate_callback): Omit unnecessary
3162 check against USE_X_TOOLKIT, which must be defined here anyway.
3163 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
3166 2013-12-07 Martin Rudalics <rudalics@gmx.at>
3168 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
3170 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
3172 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
3174 * nsterm.m (x_set_window_size): Remove fprintf.
3175 (init): Define always. Set applicationDidFinishLaunchingCalled
3177 (applicationDidFinishLaunching:):
3178 Set applicationDidFinishLaunchingCalled.
3179 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
3182 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
3184 Pixel resize changes for NS (Bug#16049).
3185 * nsterm.m (x_set_window_size): Change parameters rows/cols to
3186 height/width. row/cols are locals.
3187 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
3188 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
3189 (windowWillResize): Remove gsextra. Calculate extra as in
3191 (x_new_font): Don't change frame size if fullscreen.
3192 Change size pixelwise.
3194 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
3195 comment in xfns.c. Change to pixelwise call.
3197 2013-12-06 Eli Zaretskii <eliz@gnu.org>
3199 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
3202 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
3204 * xterm.c (input_signal_count): Remove.
3205 (x_dispatch_event): Define unconditionally.
3206 (x_make_frame_visible): Process X events until the frame
3207 is really visible (Bug#16027).
3208 * xterm.h (x_dispatch_event): Declare unconditionally.
3210 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
3212 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
3214 * nsterm.m (x_set_window_size): Handle pixelwise.
3216 2013-12-05 Martin Rudalics <rudalics@gmx.at>
3218 * w32term.c (x_new_font):
3219 * xterm.c (x_new_font): Calculate new frame size from new font
3222 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3224 * lisp.h (FOR_EACH_TAIL): New macro.
3225 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
3227 * window.c (select_window): Call second wset_redisplay before we change
3228 selected_window (bug#16034).
3230 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
3232 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
3234 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3236 * w32xfns.c: Include window.h, to avoid a compiler warning.
3238 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3240 * window.c (window_scroll): Mark window for redisplay (bug#16034).
3241 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
3242 window_scroll takes care of it.
3243 (Fset_window_point, Fdelete_other_windows_internal)
3244 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
3245 (Fsplit_window_internal, Fdelete_window_internal)
3246 (Fresize_mini_window_internal, Fset_window_configuration)
3247 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
3248 cause redisplay instead of forcing a complete redisplay.
3249 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
3250 we're only affecting the selected_window.
3252 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3254 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
3255 directional control characters. Update type and category
3256 determination according to the UBA from Unicode v6.3.
3257 (bidi_category_t): New category EXPLICIT_FORMATTING.
3259 * dispextern.h (bidi_type_t): Update to include new bidirectional
3260 properties introduced with Unicode v6.3. (Bug#16043)
3262 2013-12-04 Martin Rudalics <rudalics@gmx.at>
3264 * xterm.c (XTflash): Fix coordinate of bottom area to flash
3267 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
3269 * font.c (font_list_entities): Remove dummy assignment.
3270 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
3271 used on graphic displays only. Remove unused 'font_encoder' member.
3272 (struct font_bitmap): Remove unused 'extra' member.
3273 * nsfont.m (nsfont_open):
3274 * w32font.c (w32font_open_internal):
3275 * ftfont.c (ftfont_get_bitmap): Adjust users.
3277 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3279 Use bool for boolean.
3280 * tparam.c (tparam1):
3281 * undo.c (record_point, record_property_change):
3282 Use bool for boolean, for local vars that are always true or false.
3284 Minor integer overflow fixes (Bug#16033).
3285 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
3286 This improves on the previous fix to this function.
3287 (window_resize_check): When summing up pixel counts, don't rely on
3288 undefined behavior if the sum overflows.
3290 2013-12-03 Martin Rudalics <rudalics@gmx.at>
3292 * window.c (Fset_window_new_pixel): Don't choke at negative
3293 argument value (Bug#16033).
3295 * xfns.c (Fx_create_frame): Add another call to change_frame_size
3296 to avoid crash in window_box_height.
3298 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
3299 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
3301 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
3303 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3305 Minor integer overflow fixes.
3306 * window.c (Fset_window_new_pixel, grow_mini_window):
3307 * xdisp.c (Fwindow_text_pixel_size):
3308 Avoid undefined behavior on signed integer overflow.
3309 * xfns.c (x_set_mouse_color):
3310 Check that drag shape fits in 'unsigned', since that's what X wants.
3312 2013-12-02 Eli Zaretskii <eliz@gnu.org>
3314 Improve reporting of fatal exception on MS-Windows.
3315 * w32fns.c (my_exception_handler): New function.
3316 (globals_of_w32fns): Set it up as the unhandled exception
3317 handler. Initialize exception code and address to zeros.
3318 (emacs_abort): If the exception code and address are available,
3319 print them at the beginning of the backtrace. Fix the format of
3320 printing addresses (was producing 0x0x12345678 on XP).
3323 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
3325 * eval.c (Fbacktrace__locals): New function.
3326 (syms_of_eval): Defsubr it.
3328 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
3330 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
3331 Define here to unify between...
3332 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
3333 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
3335 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3337 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
3339 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
3340 fringe background extension.
3341 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
3342 because they are now always the same as `left' and `width',
3343 respectively. Remove code for the case that `width' and
3344 `sb_width' are different.
3346 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
3348 Fix minor problems found by static checking.
3349 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
3350 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
3351 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
3353 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
3355 * image.c (imagemagick_compute_animated_image): Don't crash if we
3356 have an animation with different-sized images (bug#15313).
3358 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3360 Remove some unused items introduced during pixelwise change.
3361 * window.c (window_resize_total_check): Remove unused function.
3362 * xdisp.c (remember_mouse_glyph): Remove unused label.
3363 (Ftool_bar_height): Move declaration inside #if.
3364 * xterm.c (x_set_window_size): Don't use r and c.
3366 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
3368 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
3371 * window.c (Fset_window_configuration): Comment out unused variables.
3373 * w32term.c (w32_read_socket): Remove unused variable `buf'.
3375 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
3377 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
3379 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
3381 * gnutls.c (gnutls_audit_log_function): Only declare and define if
3382 HAVE_GNUTLS3 (Bug#16001).
3384 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
3385 if interrupts are deferred (Bug#15801).
3387 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3389 Support resizing frames and windows pixelwise.
3390 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
3391 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
3392 (struct glyph_matrix): Replace window_left_col and
3393 window_top_line by window_pixel_left and window_pixel_top.
3394 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
3396 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
3397 (draw_window_divider, move_it_to, x_draw_right_divider)
3398 (x_draw_bottom_divider, change_frame_size): Add or fix
3400 * dispnew.c (change_frame_size_1): Change prototype.
3401 (adjust_glyph_matrix, required_matrix_width)
3402 (adjust_frame_glyphs_for_window_redisplay): Use pixel
3403 values instead of lines and columns.
3404 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
3405 WINDOW_TOTAL_FRINGE_WIDTH.
3406 (handle_window_change_signal, do_pending_window_change)
3407 (init_display): Adjusts calls of change_frame_size.
3408 (change_frame_size, change_frame_size_1): Handle pixelwise
3410 * frame.c (Qright_divider_width, Qbottom_divider_width):
3412 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
3413 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
3414 (x_set_internal_border_width, x_set_vertical_scroll_bars)
3415 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
3417 (set_frame_param): New function.
3418 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
3419 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
3420 (Ffringe_width, Fborder_width, Fright_divider_width)
3421 (Fbottom_divider_width): New functions, defsubr them.
3422 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
3423 New argument pixelwise.
3424 (struct frame_parm_table): New members Qright_divider_width and
3425 Qbottom_divider_width.
3426 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
3427 (x_report_frame_params): Handle Qright_divider_width and
3428 Qbottom_divider_width.
3429 (x_set_right_divider_width, x_set_bottom_divider_width):
3431 (frame_resize_pixelwise): New option.
3432 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
3433 new_pixelwise, right_divider_width and bottom_divider_width;
3434 remove total_lines; rename text_lines, text_cols, new_text_lines
3435 and new_text_cols to text_height, text_width, new_height and
3436 new_width respectively.
3437 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
3438 FRAME_TEXT_WIDTH respectively.
3439 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
3440 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
3441 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
3443 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
3444 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
3445 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
3446 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
3447 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
3448 (FRAME_TOTAL_COLS_ARG): Remove macro.
3449 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
3450 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
3451 (x_wm_set_size_hint): Handle frame pixel sizes.
3452 * indent.c (compute_motion, Fcompute_motion):
3453 Call window_body_width instead of window_body_cols.
3454 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
3455 (make_lispy_position): Handle right and bottom dividers.
3456 (Fsuspend_emacs): Pixelize call of change_frame_size.
3457 * keyboard.h: Extern Qright_divider, Qbottom_divider.
3458 * lisp.h: Extern set_frame_param.
3459 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
3461 (Fx_create_frame): Add entry for vertical_drag_cursor.
3462 Pixelize call of change_frame_size.
3463 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
3464 * nsterm.m (ns_update_window_end): Optionally draw right
3466 (x_set_window_size): Add argument pixelwise.
3467 Call check_frame_size and change_frame_size with pixelwise zero.
3468 (ns_draw_window_divider): New function.
3469 (ns_redisplay_interface): Add ns_draw_window_divider.
3470 (updateFrameSize:): Call change_frame_size with pixelwise zero.
3471 (x_new_font): Call x_set_window_size with pixelwise zero.
3472 * print.c (print_object): For a window print its sequence
3474 * term.c (Fresume_tty): Pixelize call of change_frame_size.
3475 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
3476 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3477 (w32_createwindow): Use scroll bar area width.
3478 (w32_wnd_proc): Handle bottom divider width.
3479 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
3480 (Fx_create_frame): Default divider width parameters.
3481 Caclulate sizes pixelwise. Add vertical drag cursor support.
3482 (x_create_tip_frame): Default divider widths to zero.
3483 Pixelize call to change_frame_size.
3484 (Fx_show_tip): Add handling of divider widths. Pixelize window
3486 (Fw32_frame_rect): New function.
3487 (frame_parm_handler w32_frame_parm_handlers): Add divider
3489 (Vx_window_vertical_drag_shape): Add variable.
3490 * w32inevt.c (resize_event, maybe_generate_resize_event):
3491 Pixelize change_frame_size calls.
3492 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
3494 * w32term.c (w32_draw_window_divider): New function.
3495 (x_update_window_end): Handle right divider.
3496 (w32_draw_fringe_bitmap, x_scroll_run)
3497 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
3498 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
3499 Calculate new frame sizes pixelwise.
3500 (x_new_font): Pixelize call to x_set_window_size.
3501 (x_check_fullscreen): Pixelize call to change_frame_size.
3502 (x_set_window_size_1, x_set_window_size): New argument
3503 pixelwise. Calculate pixelwise.
3504 (x_wm_set_size_hint): Use scroll bar area width.
3505 (w32_redisplay_interface): Add w32_draw_window_divider.
3506 * w32term.h (struct w32_output): Add vertical drag cursor.
3507 * widget.c (set_frame_size, update_wm_hints)
3508 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
3510 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
3511 * window.c (sequence_number): Restore.
3512 (Fwindow_pixel_width, Fwindow_pixel_height)
3513 (Fwindow_mode_line_height, Fwindow_header_line_height)
3514 (window_pixel_to_total, Frun_window_scroll_functions)
3515 (Fset_window_new_pixel, window_resize_apply_total)
3516 (Fwindow_resize_apply_total): New functions.
3517 (window_body_height, window_body_width): Rename from
3518 window_body_lines. New argument PIXELWISE.
3519 Calculate pixelwise.
3520 (Fwindow_body_height, Fwindow_body_width): New argument
3522 (coordinates_in_window, window_relative_x_coord): Use window's
3523 pixel width instead of total width.
3524 (replace_window, recombine_windows): Initialize pixel values.
3525 (resize_root_window, resize_frame_windows, grow_mini_window)
3526 (shrink_mini_window): New argument PIXELWISE.
3527 Calculate pixelwise.
3528 (Fdelete_other_windows_internal, adjust_window_margins)
3529 (window_resize_check, window_resize_apply)
3530 (Fdelete_window_internal, Fresize_mini_window_internal)
3531 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
3532 (check_frame_size): Rename arguments. New argument PIXELWISE.
3533 Calculate pixelwise.
3534 (set_window_buffer): Make samebuf bool. Run configuration change
3535 hook only if buffer changed.
3536 (Fset_window_buffer): Rewrite doc-string.
3537 (make_window): Initialize new_pixel slot.
3538 (Fwindow_resize_apply): Check pixel size of root window.
3539 (Fsplit_window_internal): Call 2nd argument pixel_size.
3540 Calculate pixelwise.
3541 (Fscroll_left, Fscroll_right): Call window_body_width instead of
3543 (save_window_data): New slots frame_text_width,
3544 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
3545 (saved_window): New slots pixel_left, pixel_top, pixel_height,
3547 (Fcurrent_window_configuration, Fset_window_configuration)
3548 (save_window_save, compare_window_configurations): Handle new
3549 slots in save_window_data and saved_window.
3550 (Fset_window_scroll_bars): Fix doc-string.
3551 (window_resize_pixelwise): New variable.
3552 (coordinates_in_window, Fcoordinates_in_window_p):
3554 (make_parent_window): Adjust sequence_number.
3555 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
3557 * window.h (struct window): New members new_pixel, pixel_left,
3558 pixel_top, pixel_width, pixel_height. Restore sequence_number.
3559 (wset_new_pixel): New function.
3560 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
3561 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
3562 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
3563 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
3564 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
3565 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
3566 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
3567 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
3568 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
3569 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
3570 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
3571 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
3572 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
3573 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
3574 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
3576 (resize_frame_windows, grow_mini_window, shrink_mini_window)
3577 (window_body_width, check_frame_size): Adapt external declarations.
3578 * xdisp.c (last_max_ascent): New integer.
3579 (window_text_bottom_y): Handle bottom divider.
3580 (window_box_width, window_box_height): Calculate pixelwise.
3581 (get_glyph_string_clip_rects): Handle right divider.
3582 (remember_mouse_glyph): When windows are resized pixelwise
3583 proceed with width and height set to 1.
3584 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
3586 (move_it_to): Calculate and return maximum x position
3588 (Fwindow_text_pixel_size): New function.
3589 (resize_mini_window, update_tool_bar): Calculate pixelwise.
3590 (tool_bar_lines_needed): Rename to tool_bar_height.
3591 Calculate pixelwise.
3592 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
3593 Calculate pixelwise.
3594 (redisplay_tool_bar): Calculate pixelwise.
3595 (redisplay_window): Calculate pixelwise. Handle dividers.
3596 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
3597 (x_draw_vertical_border): Handle dividers.
3598 (define_frame_cursor1): Handle vertical drag cursor.
3599 (x_draw_right_divider, x_draw_bottom_divider): New functions.
3600 (expose_window): Calculate pixelwise. Handle dividers.
3601 (init_xdisp): Initialize pixel values.
3602 * xfaces.c (Qwindow_divider): New face.
3603 (realize_basic_faces): Realize it.
3604 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
3605 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3606 (x_set_scroll_bar_default_width): Default actual width to 16.
3607 (Fx_create_frame): Set sizes pixelwise.
3608 (x_create_tip_frame): Default divider widths to zero.
3609 Pixelize call of change_frame_size.
3610 (Fx_show_tip): Handle divider widths. Initial pixel position
3612 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
3613 (Vx_window_vertical_drag_shape): New option.
3614 * xmenu.c (free_frame_menubar): Pixelize call of
3616 * xterm.c (x_draw_window_divider): New function.
3617 (x_update_window_end): Optionally draw right divider.
3618 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
3619 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
3620 (handle_one_xevent, x_new_font): Calculate pixelwise.
3621 (x_set_window_size_1, x_set_window_size): New argument
3622 pixelwise. Calculate pixelwise.
3623 (x_wm_set_size_hint): Pixelize call of check_frame_size.
3624 (struct x_redisplay_interface): Add x_draw_window_divider.
3625 * xterm.h (struct x_output): Add vertical_drag_cursor.
3627 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
3629 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
3630 Set invisible frames's `redisplay' when a full redisplay is requested.
3631 (redisplay_window): Set must_be_updated_p instead (bug#15999).
3632 (redisplay_mode_lines): Don't set must_be_updated_p any more.
3633 (display_mode_lines): Set it here instead.
3635 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
3637 * dispextern.h (set_window_update_flags): Remove.
3639 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3641 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
3643 * xdisp.c (REDISPLAY_SOME_P): New macro.
3644 (redisplay_internal): Use it (bug#15999).
3645 (prepare_menu_bars, redisplay_window): Use it as well.
3647 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
3649 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
3651 * w32font.c (g_b_init_get_char_width_32_w): New static var.
3652 (globals_of_w32font): Zero it out.
3653 (GetCharWidth32W_Proc): New function pointer.
3654 (get_char_width_32_w): New function.
3655 (compute_metrics): If get_glyph_outline_w returns an error, try
3656 get_char_width_32_w before declaring a failure. This avoids
3657 punishing raster (a.k.a. "bitmap") fonts by slowing down
3658 redisplay. (Bug#6364).
3660 2013-11-29 Eli Zaretskii <eliz@gnu.org>
3662 * xdisp.c (clear_mouse_face): Don't invalidate the entire
3663 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3664 highlight needs to be redisplayed. (Bug#15913)
3666 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
3668 Fix minor problems found by static checking.
3669 * buffer.h (struct buffer_text, struct buffer):
3670 * frame.h (struct frame):
3671 * window.h (struct window):
3672 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
3673 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
3674 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
3675 no-longer-valid use of HAVE_MENUS.
3676 * xdisp.c (propagate_buffer_redisplay): Now static.
3678 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3680 * xmenu.c (Fmenu_or_popup_active_p):
3681 * window.c (Fset_window_configuration):
3682 * menu.c (Fx_popup_menu, Fx_popup_dialog):
3683 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
3684 * fns.c (Fyes_or_no_p):
3685 * editfns.c (Fmessage_box, Fmessage_or_box):
3686 * alloc.c (make_save_ptr_ptr):
3687 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
3689 * window.c (Fset_window_configuration): Move select_window later.
3691 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
3693 Refine redisplay optimizations to only redisplay *some* frames/windows
3694 rather than all of them.
3695 * xdisp.c (REDISPLAY_SOME): New constant.
3696 (redisplay_other_windows, wset_redisplay, fset_redisplay)
3697 (bset_redisplay, bset_update_mode_line): New functions.
3698 (message_dolog): Use bset_redisplay.
3699 (clear_garbaged_frames): Use fset_redisplay.
3700 (echo_area_display): Use wset_redisplay.
3701 (buffer_shared_and_changed): Remove.
3702 (prepare_menu_bars): Call Vpre_redisplay_function before updating
3703 frame titles. Compute the actual set of windows redisplayed.
3704 Don't update frame titles and menu bars for frames that don't need to
3706 (propagate_buffer_redisplay): New function.
3708 (redisplay_internal): Use it. Be more selective in the set of windows
3709 we redisplay. Propagate windows_or_buffers_changed to
3710 update_mode_lines a bit later to simplify the code.
3711 (mark_window_display_accurate_1): Reset window and buffer's
3713 (redisplay_window): Do nothing if neither the window nor the buffer nor
3714 the frame needs redisplay.
3715 * window.h (struct window): Add `redisplay' field.
3716 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
3717 (redisplay_other_windows, window_list): New declarations.
3718 * window.c (select_window, Fset_window_start): Use wset_redisplay.
3719 (window_list): Not static any more.
3720 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
3721 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
3722 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
3723 * frame.c (Fmake_frame_visible): Don't redisplay everything.
3724 * frame.h (struct frame): Add `redisplay' field.
3725 Move `external_menu_bar' bitfield next to other bit-fields.
3726 (SET_FRAME_GARBAGED): Use fset_redisplay.
3727 (SET_FRAME_VISIBLE): Don't garbage the frame;
3728 Use redisplay_other_windows.
3729 * buffer.h (struct buffer): Add `redisplay' field.
3730 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
3731 (modify_overlay): Use bset_redisplay.
3732 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
3734 2013-11-28 Eli Zaretskii <eliz@gnu.org>
3736 Support w32 file notifications in batch mode.
3737 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
3738 invalid (which happens in batch mode). If non-interactive, call
3739 handle_file_notifications to store file notification events in the
3740 input queue. (Bug#15933)
3742 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
3744 * w32inevt.c (handle_file_notifications): Now external, not static.
3746 * w32term.h (handle_file_notifications): Provide prototype.
3748 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
3749 init_crit, since init_display, which does that otherwise, is not
3752 2013-11-27 Glenn Morris <rgm@gnu.org>
3754 * Makefile.in ($(lispsource)/international/charprop.el): New.
3755 (emacs$(EXEEXT)): Depend on charprop.el.
3757 2013-11-27 Eli Zaretskii <eliz@gnu.org>
3759 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
3760 deleting portions of the buffer under non-nil REPLACE argument.
3763 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
3764 directory, watch it and not its parent.
3765 (add_watch): Allow empty string in FILE.
3767 2013-11-27 Martin Rudalics <rudalics@gmx.at>
3769 * window.c (Fset_window_start, window_resize_apply)
3770 (window_scroll): Reset window_end_valid (Bug#15957).
3772 2013-11-27 Glenn Morris <rgm@gnu.org>
3774 * Makefile.in (leimdir): Now in lisp source directory.
3775 ($(leimdir)/leim-list.el): Just use ../leim .
3776 * epaths.in (PATH_DUMPLOADSEARCH):
3777 * lread.c (load_path_default):
3778 * nsterm.m (ns_load_path): No more leim directory.
3780 2013-11-26 Andreas Schwab <schwab@suse.de>
3782 * .gdbinit (xgettype): Add cast.
3784 2013-11-26 Glenn Morris <rgm@gnu.org>
3786 Preload leim-list.el.
3787 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
3788 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
3789 is a single directory.
3791 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
3793 bool-vector-subsetp is now the normal direction (Bug#15912).
3794 * data.c (Fbool_vector_subsetp): Test whether the first argument
3795 is a subset of the second one, not the reverse. Add doc string.
3797 Fix minor problems found by static checking.
3798 * lread.c (load_path_default): Now static.
3799 * textprop.c (text_property_stickiness): Be consistent about the
3800 test used when deciding whether to consider the previous character.
3801 This simplifies the code a bit.
3803 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
3805 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
3807 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
3808 (syms_of_frame): Don't defsubr them.
3810 2013-11-25 Glenn Morris <rgm@gnu.org>
3812 * lread.c (load_path_default): Change the sense of the argument.
3813 (init_lread): When EMACSLOADPATH is set, do not ignore changes
3814 from dump_path. When it is not, avoid checking dump_path twice.
3816 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
3817 uninstalled dump_path against installed Vload_path. (Bug#15964)
3819 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
3821 Export get_pos_property to Elisp.
3822 * editfns.c (Fget_pos_property): Rename from get_pos_property.
3823 (syms_of_editfns): Export it to Elisp.
3825 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
3827 2013-11-23 Romain Francoise <romain@orebokech.com>
3829 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
3830 initialization here ...
3831 (syms_of_fileio): ... from here.
3833 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
3835 * lread.c (init_lread): Fix int/Lisp_Object mixup.
3836 Please use --enable-check-lisp-object-type.
3838 2013-11-23 Glenn Morris <rgm@gnu.org>
3840 * process.c (get_process): Explicit error for dead buffers.
3842 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
3844 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
3846 2013-11-23 Glenn Morris <rgm@gnu.org>
3848 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
3849 * lread.c (load_path_check): Take path to check as argument.
3850 (load_path_default): New, split from init_lread.
3851 (init_lread): Move calc of default load-path to load_path_default.
3852 Empty elements in EMACSLOADPATH now stand for the default.
3853 (load-path): Doc fix.
3854 * emacs.c (decode_env_path): Add option to treat empty elements
3855 as nil rather than ".".
3856 * callproc.c (init_callproc_1, init_callproc):
3857 * image.c (Vx_bitmap_file_path):
3858 * lisp.h (decode_env_path):
3859 * lread.c (Vsource_directory):
3860 Update for new argument spec of decode_env_path.
3862 2013-11-22 Eli Zaretskii <eliz@gnu.org>
3864 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
3865 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
3867 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
3869 Fix some dependency problems that cause unnecessary recompiles.
3870 Problem reported by RMS in
3871 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
3872 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
3873 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
3874 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
3875 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
3876 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
3877 (boostrap-clean): No need to remove stamp-oldxmenu.
3879 Fix recently introduced bool vector overrun.
3880 This was due to an optimization that went awry.
3881 Reported by Glenn Morris in
3882 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
3883 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
3884 for empty vectors, undoing the 2013-11-18 change.
3885 * data.c (bool_vector_binop_driver): Rely on this.
3886 Fix bug that occasionally overran the destination.
3887 * lisp.h (struct Lisp_Bool_vector): Document this.
3889 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
3891 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
3894 * nsterm.m (init, run, stop:): Comment out for now, does not work
3897 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
3899 * charset.c (syms_of_charset): Don't read past end of string.
3901 2013-11-19 Glenn Morris <rgm@gnu.org>
3903 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
3905 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
3907 Add hooks to run on gaining/losing focus. (Bug#15029)
3908 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
3909 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
3910 (syms_of_frame): Add focus-in-hook, focus-out-hook.
3912 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
3914 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
3915 The old names predated the API change that put destination at end.
3917 Improve API of recently-added bool vector functions (Bug#15912).
3918 The old API had (bool-vector-count-matches A B)
3919 and (bool-vector-count-matches-at A B I), which gave the
3920 misleading impression that the two functions were variants, one
3921 with a location I. The new API has (bool-vector-count-population A)
3922 and (bool-vector-count-consecutive A B I) to make the distinction
3923 clearer. The first function no longer has a B argument, since the
3924 caller can easily determine the number of nils if the length and
3925 number of ts is known.
3926 * data.c (Fbool_vector_count_population): Rename from
3927 bool_vector_count_matches, and accept just 1 argument.
3928 (Fbool_vector_count_consecutive): Rename from
3929 Fbool_vector_count_matches_at.
3931 Always allocate at least one bits_word per bool vector.
3932 See Daniel Colascione in:
3933 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
3934 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
3935 * data.c (bool_vector_binop_driver): Rely on this. Tune.
3936 * lisp.h (struct Lisp_Bool_vector): Document this.
3938 2013-11-18 Eli Zaretskii <eliz@gnu.org>
3940 * insdel.c (invalidate_buffer_caches): New function, consolidated
3941 from part of prepare_to_modify_buffer.
3942 (insert_from_gap, prepare_to_modify_buffer):
3943 * coding.c (code_convert_region, code_convert_string):
3944 Call invalidate_buffer_caches. (Bug#15841)
3946 * lisp.h (invalidate_buffer_caches): Add prototype.
3948 2013-11-17 Eli Zaretskii <eliz@gnu.org>
3950 * w32term.c (x_update_window_end): Don't invalidate the entire
3951 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3952 highlight needs to be redisplayed. (Bug#15913)
3954 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
3956 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
3958 2013-11-16 Eli Zaretskii <eliz@gnu.org>
3960 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
3961 while we are using Vprin1_to_string_buffer.
3963 * keymap.c (describe_map): Don't crash if PT is 1 both before and
3964 after inserting the description string. (Bug#15907)
3966 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3968 * data.c: Work around bogus GCC diagnostic about shift count.
3969 Reported by Eli Zaretskii in
3970 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
3971 (pre_value): New function.
3972 (count_trailing_zero_bits): Use it.
3974 2013-11-15 Eli Zaretskii <eliz@gnu.org>
3976 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
3977 assume C macros are not supported even under -g3 in these old GCC
3980 2013-11-15 Leo Liu <sdl.web@gmail.com>
3982 * minibuf.c (Ftry_completion, Fall_completions)
3983 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
3985 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3987 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
3988 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
3989 This avoids placing unnecessary constants into the Emacs code.
3991 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
3993 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
3994 for Cygwin w32 build.
3996 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
3997 for Cygwin w32 build. (Bug#15892)
3999 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
4001 Simplify, port and tune bool vector implementation.
4002 * alloc.c (bool_vector_exact_payload_bytes)
4003 (bool_vector_payload_bytes): Remove.
4004 (bool_vector_fill): Return its argument.
4005 * alloc.c (bool_vector_fill):
4007 * print.c (print_object):
4008 Simplify by using bool_vector_bytes.
4009 * alloc.c (make_uninit_bool_vector):
4010 New function, broken out from Fmake_bool_vector.
4011 (Fmake_bool_vector): Use it. Use tail call.
4012 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
4013 * data.c (BITS_PER_ULL): New constant.
4014 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
4015 if long long versions don't exist.
4016 (shift_right_ull): New function.
4017 (count_one_bits_word): New function, replacing popcount_bits_word
4018 macro. Don't assume that bits_word is no wider than long long.
4019 (count_one_bits_word, count_trailing_zero_bits):
4020 Don't assume that bits_word is no wider than long long.
4021 * data.c (bool_vector_binop_driver, bool_vector_not):
4022 * fns.c (Fcopy_sequence):
4024 Create an uninitialized destination, to avoid needless work.
4025 (internal_equal): Simplify.
4026 (Ffillarray): Prefer tail call.
4027 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
4028 contain at least one word.
4029 (bits_word_to_host_endian): Prefer if to #if. Don't assume
4030 chars are narrower than ints.
4031 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
4032 * fns.c (Fcopy_sequence):
4034 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
4035 Don't try to port to hosts where bits_word values have holes; the
4036 code wouldn't work there anyway. Verify this assumption, though.
4037 (bool_vector_bytes): New function.
4038 (make_uninit_bool_vector): New decl.
4039 (bool_vector_fill): Now returns Lisp_Object.
4041 * xfns.c (xic_create_fontsetname):
4042 * xrdb.c (gethomedir): Prefer tail calls.
4044 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
4046 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
4047 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
4049 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
4050 that requires a return value.
4051 (Fset_buffer_modified_p): Take advantage of this change to do
4054 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4056 * buffer.c (Frestore_buffer_modified_p): Sync it with
4057 Fset_buffer_modified_p.
4058 (Fforce_mode_line_update): New function, moved from subr.el.
4059 (Fset_buffer_modified_p): Use them.
4060 (syms_of_buffer): Defsubr Fforce_mode_line_update.
4062 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
4064 * search.c (find_newline): Rewrite to prefer offsets to pointers.
4065 This avoids undefined behavior when subtracting pointers into
4066 different aways. On my platform it also makes the code a tad
4067 smaller and presumably faster.
4069 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4071 * keyboard.c (command_loop_1): Use region-extract-function.
4072 * insdel.c (Qregion_extract_function): Not static any more (can we
4073 stop pretending that these vars can benefit from being marked static?).
4075 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4077 * search.c (find_newline): If buffer text is relocated during the
4078 "dumb loop", adjust C pointers into buffer text to follow suit.
4081 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
4083 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
4084 for conversion (Bug#15837).
4086 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4088 * fileio.c (Finsert_file_contents): Invalidate the newline cache
4089 for the entire range of inserted characters. (Bug#15841)
4091 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
4093 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
4095 (realize_default_face): Remove assignment to distant-foreground if
4096 unspecified (Bug#15815).
4098 2013-11-08 Eli Zaretskii <eliz@gnu.org>
4100 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
4101 cache-long-scans disabled, since we don't want to call
4102 prepare_to_modify_buffer (in insert_1_both) for each message we
4105 * buffer.h (bset_cache_long_scans): New INLINE function, moved
4106 from buffer.c. Improve commentary to the buffer field setter
4109 * buffer.c (bset_cache_long_scans): Static function deleted.
4110 Improve commentary to the buffer field setter functions.
4111 (init_buffer_once): Default for cache-long-scans changed to t.
4114 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
4116 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
4118 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
4119 This bug was introduced in my 2013-06-21 change, and caused
4120 struct Lisp_Sub_Char_Table objects to be given too many slots,
4121 which broke 'make -C admin/unidata'.
4123 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
4125 Import changes from mac-port 4.5.
4126 * macfont.m (mac_font_copy_default_descriptors_for_language)
4127 (mac_font_copy_default_name_for_charset_and_languages): Declare.
4128 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
4129 (macfont_language_default_font_names): New.
4130 (macfont_list): Rearrange language/charset code.
4131 (macfont_close): Don't check for macfont_info->cache.
4132 (mac_ctfont_create_preferred_family_for_attributes): New font
4133 selection code, call
4134 mac_font_copy_default_name_for_charset_and_languages.
4135 (mac_font_copy_default_descriptors_for_language)
4136 (mac_font_copy_default_name_for_charset_and_languages): New functions.
4138 * macfont.h (kCTVersionNumber10_9): Define if not defined.
4140 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
4142 Port to C11 aligned_alloc, and fix some integer overflows.
4143 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
4144 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
4145 and use of posix_memalign replaced with aligned_alloc.
4146 (aligned_alloc): New function, defined or declared as needed.
4147 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
4148 Don't undef; configure.ac now does this.
4149 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
4150 (calloc, aligned_alloc): Check for integer overflow.
4151 (aligned_alloc): Rename from memalign. All uses changed.
4152 (memalign): New function, an alias for aligned_alloc.
4154 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4156 * xdisp.c (redisplay_internal): Fix typo in last change.
4158 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4160 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
4162 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4164 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
4165 redisplay--mode-lines-cause.
4166 (redisplay_internal): Keep them uptodate. Remove redundant check of
4167 buffer_shared_and_changed.
4168 * *.[chm]: Number every assignment to update_mode_lines so we
4169 can track why it is set.
4171 2013-11-06 Eli Zaretskii <eliz@gnu.org>
4173 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
4175 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4177 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
4178 can track why it is set.
4180 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4182 Integer-related fixes for term.c etc.
4183 * dispextern.h (face_tty_specified_color): New function.
4184 * term.c (turn_on_face): Don't rely on undefined behavior when
4185 assigning an out-of-range value to 'long'.
4186 Simplify test for toggling highlight.
4187 (tty_capable_p): Omit last two (unused) args. All callers changed.
4188 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
4189 (read_menu_input, tty_menu_activate, tty_menu_show):
4190 * xfaces.c (x_supports_face_attributes_p)
4191 (tty_supports_face_attributes_p):
4192 Use bool for boolean. All callers changed.
4193 (tty_supports_face_attributes_p): Omit defaults for color indices;
4194 no longer needed. Simplify tail call.
4196 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4198 * xdisp.c (prepare_menu_bars): Mark static.
4199 * lisp.h (prepare_menu_bars): Don't declare.
4200 * xselect.c (x_handle_selection_clear):
4201 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
4203 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4205 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
4206 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
4208 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4210 * keyboard.c (Fcommand_error_default_function): Rename from
4211 Fdefault_error_output.
4213 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
4215 * keyboard.c (Fdefault_error_output): New function, extracted from
4217 (syms_of_keyboard): Use it for Vcommand_error_function.
4219 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4221 * eval.c (handlerlist_sentinel): New variable (bug#15802).
4222 (init_eval): Use it to ensure handlerlist is non-NULL.
4223 (unwind_to_catch): Make sure we never set handlerlist to NULL.
4224 (Fsignal): Adjust NULLness test of handlerlist.
4225 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
4227 2013-11-05 Eli Zaretskii <eliz@gnu.org>
4229 * callproc.c (call_process): Call prepare_to_modify_buffer before
4230 decoding text read from the sub-process, as the decoded stuff will
4231 be inserted into the buffer. This will invalidate the various
4232 caches maintained for the buffer. (Bug#15148)
4234 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
4236 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
4237 string of glyphless-char-display.
4239 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
4241 * nsfns.m (ns_get_name_from_ioreg): New function.
4242 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
4243 OSX >= 10.9. Use ns_get_name_from_ioreg.
4245 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4247 Simplify and port recent bool vector changes.
4248 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
4249 only in this file. Use a more-efficient implementation if the
4250 second argument is a power of 2.
4251 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
4252 Remove no-longer-necessary compile-time checks.
4253 (bool_vector_exact_payload_bytes): New function.
4254 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
4255 exact payload changed to call the new function. Do not assume
4256 that the arg or result fits in ptrdiff_t.
4257 (bool_vector_fill): New function.
4258 (Fmake_bool_vector): Use it. Don't assume bit counts fit
4260 (vroundup_ct): Don't assume arg fits in size_t.
4261 * category.c (SET_CATEGORY_SET): Remove. All callers now just
4262 invoke set_category_set.
4263 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
4264 All callers changed. Use bool_vector_set.
4265 * category.h (XCATEGORY_SET): Remove; no longer needed.
4266 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
4268 * data.c (Faref): Use bool_vector_ref.
4269 (Faset): Use bool_vector_set.
4270 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
4271 (Fbool_vector_not, Fbool_vector_count_matches)
4272 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
4273 * fns.c (concat): Use bool_vector_ref.
4274 (Ffillarray): Use bool_vector_fill.
4275 (mapcar1): Use bool_vector_ref.
4276 (sxhash_bool_vector): Hash words, not bytes.
4277 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
4278 a constant, since it's now used in #if.
4279 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
4280 unsigned char on unusual architectures, so that we no longer
4281 assume that the number of bits per bits_word is a power of two or
4282 is a multiple of 8 or of CHAR_BIT.
4283 (Qt): Add forward decl.
4284 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
4285 at least as strictly as bits_word.
4286 (bool_vector_data, bool_vector_uchar_data): New accessors.
4287 All data structure accesses changed to use them.
4288 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
4289 (bool_vector_set): New functions.
4290 (bool_vector_fill): New decl.
4291 (ROUNDUP): Move to alloc.c as described above.
4293 Fix recent gnutls changes.
4294 * gnutls.c (Fgnutls_boot): Don't assume C99.
4295 * process.c (wait_reading_process_output): Fix typo in recent change.
4297 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
4299 * process.c (wait_reading_process_output, read_process_output)
4300 (send_process): Check gnutls_state is not NULL.
4302 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
4303 (Fgnutls_boot): Set process gnutls_p later, after initialization.
4305 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
4307 * nsterm.m (init, run, stop:): New methods in EmacsApp for
4308 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
4310 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
4313 * nsfns.m (Fx_create_frame): Fix memory leak.
4315 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
4316 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
4317 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
4319 2013-11-04 Eli Zaretskii <eliz@gnu.org>
4321 * xdisp.c (message3_nolog, message_with_string): Encode the string
4322 before writing it to the terminal in a non-interactive session.
4324 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
4325 sure we concatenate them into a unibyte string.
4327 * fileio.c (make_temp_name): Encode PREFIX, and decode the
4328 resulting temporary name before returning it to the caller.
4329 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
4330 is a unibyte string, convert NAME to a unibyte string to ensure
4331 that the result is also a unibyte string.
4333 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
4334 create unibyte strings from default paths and directory/file
4337 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
4340 * callproc.c (init_callproc): Use build_unibyte_string to make
4341 sure we create unibyte strings from default paths and
4342 directory/file names.
4344 * buffer.c (init_buffer): Don't store default-directory of
4345 *scratch* in multibyte form. The original problem which led to
4346 that is described in
4347 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
4348 but it was solved long ago. (Bug#15260)
4350 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
4352 Port to stricter C99 platforms.
4353 Especially, C99 prohibits nesting a struct X inside struct Y if
4354 struct X has a flexible array member.
4355 * alloc.c (struct sdata): New type.
4356 (sdata): Implement in terms of struct sdata.
4357 Remove u member; all uses replaced by next_vector, set_next_vector.
4358 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
4359 (SDATA_DATA_OFFSET): Now a constant, not a macro.
4360 (struct sblock): Rename first_data member to data, which is now
4361 a flexible array member. All uses changed.
4362 (next_vector, set_next_vector, large_vector_vec): New functions.
4363 (vector_alignment): New constant.
4364 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
4365 (struct large-vector): Now merely a NEXT member, since the old approach
4366 ran afoul of stricter C99. All uses changed to use
4367 large_vector_vec or large_vector_offset.
4368 (large_vector_offset): New constant.
4369 * dispnew.c: Include tparam.h, for tgetent.
4370 Do not include term.h; no longer needed.
4371 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
4372 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
4373 (struct Lisp_Vector): Use a flexible array member for contents,
4374 instead of a union with a member that is an array of size 1.
4376 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
4377 fact that the struct no longer contains a union.
4378 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
4379 (struct Lisp_Save_Value, struct Lisp_Free):
4380 Use unsigned, not int, for spacers, to avoid c99 warning.
4381 (union specbinding): Use unsigned, not bool, for bitfield, as
4382 bool is not portable to pre-C99 hosts.
4384 2013-11-04 Glenn Morris <rgm@gnu.org>
4386 * emacs.c (usage_message): Mention that `-L :...' appends.
4388 2013-11-02 Glenn Morris <rgm@gnu.org>
4390 * Makefile.in (abs_builddir): Remove.
4391 (bootstrap_exe): Use relative filename.
4393 Use relative filenames in TAGS files.
4394 * Makefile.in (abs_srcdir): Remove it again.
4395 (.PHONY): Remove frc.
4396 (maintainer-clean): No more TAGS-LISP file.
4397 (TAGS): Pass relative file names to etags.
4398 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
4400 * Makefile.in (abs_srcdir): New, set by configure.
4402 (maintainer-clean): Remove pointless echo. That should be in the
4403 top-level Makefile, if anywhere. Delete TAGS-LISP.
4404 (extraclean): No s/ and m/ directories for some time.
4405 (TAGS): Also depend on ctagsfiles3.
4406 Remove no-longer-defined S_FILE.
4407 Pass absolute filenames to etags once more.
4408 (TAGS-LISP): Replace lispdir with its expansion.
4409 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
4410 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
4412 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
4414 * xfaces.c (check_lface_attrs, realize_default_face):
4415 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
4416 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
4418 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
4420 * emacs.c (original_pwd): Remove global var by making it local.
4421 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
4423 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
4425 * xfaces.c: Declare color_distance.
4426 (QCdistant_foreground): New variable.
4427 (NEAR_SAME_COLOR_THRESHOLD): New define.
4428 (load_color2): New function.
4429 (load_color): Call load_color2.
4430 (load_face_colors): Call load_color2 and if distant-color is specified
4431 calculate distant and use distant-color if colors are near.
4432 (LFACE_DISTANT_FOREGROUND): New define.
4433 (merge_face_ref, Finternal_set_lisp_face_attribute)
4434 (Finternal_get_lisp_face_attribute)
4435 (x_supports_face_attributes_p): Handle distant-foreground similar to
4437 (syms_of_xfaces): DEFSYM QCdistant_foreground.
4439 * dispextern.h (lface_attribute_index):
4440 Add LFACE_DISTANT_FOREGROUND_INDEX.
4442 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
4444 * image.c (pbm_next_char): New function.
4445 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
4446 (pbm_scan_number): Use it.
4447 (Qlibjpeg_version): New variable.
4448 (syms_of_image): DEFSYM and initialize it.
4450 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
4452 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
4454 2013-10-31 Glenn Morris <rgm@gnu.org>
4456 * emacs.c (original_pwd): New char.
4457 (main): If using --chdir, store original_pwd.
4458 (init_cmdargs): When setting Vinvocation_directory based on a
4459 relative argv[0], use original_pwd if set. (Bug#15768)
4461 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4463 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
4465 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
4467 * insdel.c: Fix minor problems found by static checking.
4468 (Qregion_extract_function): Now static.
4469 (prepare_to_modify_buffer_1): Remove unused locals.
4471 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4473 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
4474 (syms_of_xdisp): Declare pre-redisplay-function.
4475 (markpos_of_region): Remove function.
4476 (init_iterator, compute_stop_pos, handle_face_prop)
4477 (face_before_or_after_it_pos, reseat_to_string)
4478 (get_next_display_element, window_buffer_changed)
4479 (redisplay_internal, try_cursor_movement, redisplay_window)
4480 (try_window_reusing_current_matrix, try_window_id, display_line)
4481 (note_mode_line_or_margin_highlight, note_mouse_highlight)
4482 (display_string, mouse_face_from_buffer_pos): Remove region handling.
4483 * window.h (struct window): Remove field `region_showing'.
4484 * dispextern.h (struct it): Remove region_beg/end_charpos.
4485 (face_at_buffer_position, face_for_overlay_string)
4486 (face_at_string_position): Update prototypes.
4487 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
4488 (face_at_string_position): Remove `region_beg' and `region_end' args.
4489 * fontset.c (Finternal_char_font):
4490 * font.c (font_at, font_range): Adjust calls accordingly.
4491 * insdel.c (Qregion_extract_function): New var.
4492 (syms_of_insdel): Initialize it.
4493 (prepare_to_modify_buffer_1): Use it.
4495 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4497 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
4498 * ftxfont.c (ftxfont_get_gcs):
4499 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
4500 * xfaces.c (x_free_colors, x_free_dpy_colors)
4501 (x_create_gc, unload_color):
4502 * xselect.c (x_property_data_to_lisp):
4503 * xsettings.c (parse_settings):
4504 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
4505 (get_bits_and_offset): Adjust definition.
4506 * frame.c (XParseGeometry): Adjust locals.
4507 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
4508 * regex.h (toplevel): Likewise for reg_syntax_t.
4510 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4512 * eval.c (run_hook_with_args): Use FUNCTIONP.
4514 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4516 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
4517 fields, drop 'allocated_p' member and use -1 for uninitialized value.
4518 * w32term.h (struct w32_output): Similarly but do not use -1 because...
4519 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
4520 on MS-Windows anyway.
4521 (free_face_colors): Define only if HAVE_X_WINDOWS and...
4522 (free_realized_face): ...adjust user.
4523 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
4524 white relief pixels to -1.
4525 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
4526 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
4527 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
4529 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
4531 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
4532 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
4533 in practice now. All callers changed.
4535 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
4537 * dispextern.h (struct face): Use bitfields for 'underline_type'
4538 and 'box' members. Remove set-but-unused members 'pixmap_w' and
4539 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
4540 'stipple' member. Move 'lface' member up to help...
4541 * xfaces.c (make_realized_face): ...this function to find and
4542 clear just the members that need clearing.
4543 (load_face_colors, realize_x_face):
4544 * xdisp.c (extend_face_to_end_of_line): Adjust user.
4546 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
4548 * xftfont.c (struct xftfont_info): Remove set-but-unused
4550 (xftfont_open): Adjust user.
4551 (xftfont_get_colors): Remove useless prototype.
4553 2013-10-26 Eli Zaretskii <eliz@gnu.org>
4555 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
4556 before passing them to 'unexec'. (Bug#15260)
4558 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
4560 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
4562 2013-10-25 Eli Zaretskii <eliz@gnu.org>
4564 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
4565 the changed signature of the font driver's 'close' method.
4567 * w32font.h (w32font_close): Adjust the prototype to the change in
4568 function definition.
4570 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
4572 * w32uniscribe.c (uniscribe_close): Adapt the call to
4573 w32font_close to its new prototype.
4575 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
4577 Omit unused frame argument of font API's close function.
4578 * font.h (struct font): Drop frame argument. Adjust comment.
4579 * font.c (font_clear_cache, font_close_object): Adjust users.
4580 * ftfont.c (ftfont_close):
4581 * ftxfont.c (ftxfont_close):
4582 * macfont.m (macfont_close):
4583 * nsfont.m (nsfont_close):
4584 * w32font.c (w32font_close):
4585 * xfont.c (xfont_close):
4586 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
4587 tweak comments and make functions safe if called more than once for
4588 the same font object.
4590 Perform font-specific cleanup when font object is swept by GC. See
4591 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
4592 * alloc.c (cleanup_vector): New function.
4593 (sweep_vector): Call it for each reclaimed vector object.
4594 * font.h (struct font): Adjust comment.
4596 2013-10-24 Glenn Morris <rgm@gnu.org>
4598 * Makefile.in (abs_top_srcdir): New, set by configure.
4600 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
4602 Adjust recent font-related changes to fix bug#15686.
4603 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
4604 is a live window system frame, mark its default font too.
4606 2013-10-23 Glenn Morris <rgm@gnu.org>
4608 * Makefile.in (RUN_TEMACS): Make relative (again).
4609 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
4610 (bootstrap-emacs$(EXEEXT)):
4611 Quote entities that might contain whitespace.
4613 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
4615 Port to Solaris 10 and its bundled GCC.
4616 Problem reported by Timothy C. Burt.
4617 * floatfns.c (isfinite, isnan): Redefine unconditionally.
4619 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
4621 Do not allow font caches to grow too large.
4622 * alloc.c (compact_font_cache_entry, compact_font_caches):
4623 New functions or stub if not HAVE_WINDOW_SYSTEM.
4624 (compact_undo_list): Factor out from Fgarbage_collect.
4626 (mark_face_cache): Mark face font. Move down to avoid
4628 (mark_terminals): Do not mark font cache here.
4629 (Fgarbage_collect): Call compaction functions described
4630 above. Adjust comment.
4632 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
4634 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
4635 chdir to HOME (bug#15607).
4637 * nsterm.m (Qcocoa, Qgnustep): New variables.
4638 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
4639 (ns_get_color): Make selection color work for GNUstep also.
4641 2013-10-18 Eli Zaretskii <eliz@gnu.org>
4643 * keyboard.c (make_lispy_event): Remove GPM-specific code that
4644 handles mouse clicks. Instead, let GPM use the same code as all
4645 the other mice use. See the discussion starting at
4646 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
4647 for the details of the problem with the menu bar this fixes.
4649 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
4651 Remove port-specific display name lists to avoid extra
4652 complexity and data duplication with display info lists.
4653 * xterm.h (x_display_name_list): Remove declaration.
4654 * xterm.c (x_display_name_list): Remove.
4655 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
4656 * xfns.c (x_display_info_for_name, Fx_display_list):
4657 Likewise. Use x_display_list where appropriate.
4658 * w32term.h (w32_display_name_list): Remove declaration.
4659 * w32term.c (w32_display_name_list): Remove.
4660 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
4662 * w32fns.c (x_display_info_for_name, Fx_display_list):
4663 Likewise. Use x_display_list where appropriate.
4664 * nsterm.h (ns_display_name_list): Remove declaration.
4665 * nsterm.m (ns_display_name_list): Remove.
4666 (ns_term_init, syms_of_nsterm): Adjust users.
4667 * nsfns.m (ns_display_info_for_name, Fx_display_list):
4668 Likewise. Use x_display_list where appropriate.
4669 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
4670 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
4671 (mark_terminals): Mark per-terminal font cache.
4673 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
4675 Don't run timers in input-pending-p. Its new check-timers param
4676 provides the prior behavior. (Bug#15045).
4677 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
4679 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
4681 Make some functions static in non-Microsoft builds.
4682 On my platform (Fedora 19 x86-64), this shrinks the
4683 Emacs executable (text+data) by 0.25%.
4684 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
4685 (load_color) [!MSDOS]:
4686 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
4687 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
4688 * lisp.h (check_existing):
4689 * process.h (conv_sockaddr_to_lisp, network_interface_list)
4690 (network_interface_info) [!WINDOWSNT]:
4691 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
4692 Remove extern decls.
4693 * fileio.c (check_existing):
4694 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
4695 * process.c (conv_sockaddr_to_lisp, network_interface_list)
4696 (network_interface_info) [!WINDOWSNT]:
4697 * term.c (encode_terminal_code) [!WINDOWSNT]:
4698 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
4699 * xfaces.c (load_color) [!MSDOS]:
4701 * fileio.c (check_existing, check_executable, check_writable):
4702 * process.c (network_interface_list, network_interface_info):
4703 Move earlier, so that we don't need forward decls.
4704 * gnutls.c (fn_gnutls_transport_set_errno)
4705 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
4707 * w32.c (init_environment): Use faccessat rather than
4708 check_existing, partly for consistency with the rest of the code
4709 in this file, partly so that check_existing can be static.
4711 Make VALMASK visible to GDB even if clang is used (Bug#15574).
4712 * emacs.c (MAIN_PROGRAM): New macro.
4713 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
4714 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
4716 bool vector int width fixes
4717 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
4718 (Fbool_vector_count_matches_at):
4719 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
4720 can exceed PTRDIFF_MAX, at least in theory.
4721 (Fbool_vector_count_matches_at):
4722 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
4724 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
4726 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
4727 (struct sockaddr): Add forward decl, for platforms that lack it.
4729 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
4731 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
4734 2013-10-16 Eli Zaretskii <eliz@gnu.org>
4736 * w32.c (network_interface_get_info, network_interface_list)
4737 (network_interface_info): New functions. (Bug#15610)
4738 (GetAdaptersInfo_Proc): New typedef.
4739 (get_adapters_info): New wrapper function.
4740 (globals_of_w32): Initialize g_b_init_get_adapters_info.
4742 * process.h (network_interface_list, network_interface_info):
4745 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
4746 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
4747 all systems. Return non-nil for systems that HAVE_NET_IF_H and
4748 for WINDOWSNT. Doc fix.
4749 (syms_of_process): Defsubr Snetwork_interface_list and
4750 Snetwork_interface_info unconditionally.
4752 * menu.c (have_boxes): Fix redundant simulation of radio buttons
4753 in NS GUI sessions. (Bug#15629)
4755 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
4757 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
4759 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4761 * print.c (print_object): Print " ..." when truncating bool vectors.
4763 2013-10-15 Eli Zaretskii <eliz@gnu.org>
4765 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
4766 standard mouse buttons.
4768 * termhooks.h (struct input_event): Remove incorrect commentary.
4770 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4772 Disallow bool vector operations on mixed-length operands.
4773 The old behavior left garbage in the result vector sometimes,
4774 and didn't seem to be useful.
4775 * data.c (Qwrong_length_argument): New static var.
4776 (wrong_length_argument): New function.
4777 (bool_vector_binop_driver): Check that args agree in length.
4779 * keyboard.c, keyboard.h (all_kboards): Now static.
4781 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
4783 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
4784 note from the lispref.
4786 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
4788 * nsterm.h (struct ns_display_info): Remove set-but-unused
4789 member image_cache (image caches are per-terminal anyway).
4790 (FRAME_X_IMAGE_CACHE): Remove.
4791 * nsterm.m (ns_initialize_display_info): Adjust user.
4793 2013-10-14 Eli Zaretskii <eliz@gnu.org>
4795 * w32proc.c: Include mingw_time.h.
4797 * w32.c: Include mingw_time.h.
4799 Implement scrolling of TTY menus when the screen is too short.
4801 * term.c (tty_menu_display): Accept an additional argument, the
4802 menu item from which to start displaying the menu. Account for
4803 the value of Y when limiting the menu to the number of available
4805 (mi_result): New enumeration.
4806 (read_menu_input): Return enumerated value. When the y coordinate
4807 hits min_y or max_y, return scroll indication instead of wrapping
4809 (tty_menu_activate): Handle the scrolling indications from
4810 read_menu_input. Compute the first menu item to display and pass
4811 it to tty_menu_display.
4813 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4815 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
4816 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
4817 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
4818 Adjust to match the change described below.
4819 (struct terminal): Move must_write_spaces, line_ins_del_ok,
4820 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
4821 memory_below_frame members to...
4822 * termchar.h (struct tty_display_info): ...here because they're
4823 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
4824 * term.c (init_tty):
4825 * nsterm.m (ns_create_terminal):
4826 * w32term.c (w32_create_terminal):
4827 * xterm.c (x_create_terminal): Adjust users.
4828 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
4829 to filter out non-TTY frames. Adjust comment.
4830 (scrolling): Adjust user. Prefer eassert for debugging check.
4832 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4834 * xfaces.c (PT_PER_INCH): Remove unused macro.
4835 * termhooks.h (struct terminal): Remove set-but-unused
4836 member fast_clear_end_of_line.
4837 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
4838 * nsterm.m (ns_create_terminal):
4839 * term.c (init_tty):
4840 * w32term.c (w32_create_terminal):
4841 * xterm.c (x_create_terminal): Adjust users.
4843 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
4845 * lisp.h (bool_vector_size): New function.
4846 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
4847 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4848 (Fbool_vector_not, Fbool_vector_count_matches_at):
4849 Remove uses of 'eassume' that should no longer be needed,
4850 because they are subsumed by the 'eassume' in bool_vector_size.
4852 2013-10-12 Eli Zaretskii <eliz@gnu.org>
4854 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
4855 after inclusion of gif_lib.h, thus fixing compiler warnings caused
4856 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
4858 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4860 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
4861 have different dimensions. (Bug#15575)
4863 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
4866 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
4868 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4870 * term.c (tty_menu_show): Never return with unbalanced
4871 specpdl. Use eassert for debugging check. Adjust style.
4873 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4875 * term.c (read_menu_input): Make selection of menu items
4876 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
4877 (tty_menu_activate): Fix off-by-one error when computing max_y.
4879 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
4881 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
4882 audit logging (only used with GnuTLS 3.x) and enable it.
4884 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4886 * dispnew.c (redraw_frame): Remove useless #ifdef because
4887 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
4888 Also, move TTY fflush to...
4889 * term.c (tty_update_end): ...this function.
4891 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4893 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
4894 the end of the frame's glyph matrix. (Bug#15575)
4896 * term.c (tty_menu_display): Don't move cursor while overwriting
4897 frame's glyphs with menu items. Limit the number of items
4898 displayed to what can be shown on the available screen lines,
4899 excluding the echo area.
4900 (tty_menu_activate): Limit the Y coordinate allowed by
4901 read_menu_input to the last screen line used for menu display.
4903 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
4905 * lisp.h (eassume): New macro.
4906 Also, include <verify.h>, for 'assume'.
4907 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
4908 (vroundup, vector_nbytes):
4909 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4910 (Fbool_vector_not, Fbool_vector_count_matches)
4911 (Fbool_vector_count_matches_at):
4912 Use eassume, not eassert.
4913 * casetab.c (set_identity, shuffle):
4914 * composite.c (composition_gstring_put_cache):
4915 * dispnew.c (update_frame_1):
4916 * ftfont.c (ftfont_shape_by_flt):
4917 * image.c (gif_load):
4918 * intervals.c (offset_intervals):
4919 * macfont.m (macfont_shape):
4920 Remove calls to 'assume' that are no longer needed, because
4921 --enable-gcc-warnings no longer generates bogus warnings
4922 when these calls are removed.
4924 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4926 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
4928 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
4930 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
4931 (Qsubstitute_env_in_file_name): New var.
4932 (syms_of_fileio): Define it.
4934 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4936 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
4937 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
4940 * term.c (save_and_enable_current_matrix): Don't allocate and
4941 don't save margin areas.
4942 (restore_desired_matrix): Don't restore margin areas.
4943 (free_saved_screen): Don't free margin areas.
4945 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
4947 * image.c: Pacify --enable-gcc-warnings.
4948 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
4949 #define only if used.
4951 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4953 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
4954 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
4955 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
4956 (gif_load): For giflib v5.x and later, display the error message
4957 produced by giflib when its functions fail.
4958 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
4961 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4963 * keyboard.c (last_event_timestamp): Remove. For X selection and
4964 GTK popup menus, it may be obtained from per-frame X display info.
4965 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
4966 (process_special_events): Adjust users.
4967 * keyboard.h (last_event_timestamp): Remove declaration.
4968 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
4969 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
4970 * menu.h (xmenu_show): Adjust prototype.
4971 * menu.c (Fx_popup_menu): Adjust user.
4972 * xselect.c (x_own_selection, x_get_foreign_selection)
4973 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
4975 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4977 * keyboard.c (init_kboard): Now static. Add arg
4978 to denote window system. Adjust comment.
4979 (init_keyboard): Adjust user.
4980 (allocate_kboard): New function.
4982 * nsterm.m (ns_term_init):
4983 * term.c (init_tty):
4984 * w32term.c (w32_create_terminal):
4985 * xterm.c (x_term_init): Use it.
4986 * keyboard.h (init_kboard): Remove prototype.
4987 (allocate_kboard): Add prototype.
4989 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
4991 * image.c (GIFLIB_MAJOR): Ensure it's defined.
4992 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
4994 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4996 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
4998 2013-10-09 Eli Zaretskii <eliz@gnu.org>
5000 * term.c (tty_menu_activate): Flush the output stream after
5001 showing the cursor, and don't mark the frame garbaged at exit from
5002 the function. Fixes redisplay glitches when moving from one menu
5005 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
5007 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
5008 or throw error (Bug#15570).
5010 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
5012 * intervals.c (temp_set_point_both): Move test into 'eassert',
5015 * lisp.h (eassert): Don't use 'assume'.
5016 Sometimes 'assume' wins in performance, and sometimes it loses,
5017 so it shouldn't be used all the time. Perhaps we need two
5018 flavors of 'eassert', one for where 'assume' is far more likely
5019 to help or to hurt; but that can be done later.
5020 Problem reported by Dmitry Antipov in
5021 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
5022 Also, don't include <verify.h>; no longer needed.
5024 2013-10-09 Glenn Morris <rgm@gnu.org>
5026 * eval.c (Fcond): Doc tweak.
5028 2013-10-09 Eli Zaretskii <eliz@gnu.org>
5030 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
5031 expressions with side effects to eassert. (Bug#15565)
5033 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
5035 * fns.c (hashfn_user_defined): Allow hash functions to return any
5038 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5040 Fix minor problems found by static checking.
5041 * dispnew.c (save_current_matrix): Omit unnecessary casts.
5042 * dispnew.c (update_frame_with_menu): Mark debug local as used.
5043 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
5044 * keyboard.c (read_menu_command): Remove unused local.
5045 * lisp.h (read_menu_command): New decl.
5046 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
5047 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
5048 Return ptrdiff_t, not int.
5049 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
5050 not int, for benefit of xpalloc.
5051 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
5053 (have_menus_p): Remove; unused.
5054 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
5055 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
5056 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
5058 (save_and_enable_current_matrix): Omit unnecessary casts.
5059 (read_menu_input): Omit local extern decl (now in lisp.h).
5060 Don't access uninitialized storage if mouse_get_xy fails.
5061 (tty_menu_activate): Mark local as initialized, for lint.
5062 (tty_menu_activate, tty_meny_show): Remove unused locals.
5064 2013-10-08 Eli Zaretskii <eliz@gnu.org>
5066 Support menus on text-mode terminals.
5067 * xterm.h (xw_popup_dialog): Add prototype.
5069 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
5070 (xmenu_show): Block input here, instead in Fx_popup_menu.
5071 (xw_popup_dialog): New function, with X-specific bits of popup
5074 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
5077 * window.c (Fset_window_configuration): Use run-time tests of the
5078 frame type instead of compile-time conditionals, when menu-bar
5079 lines are considered.
5081 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
5082 (w32_popup_dialog): New prototypes.
5084 * w32menu.c (Fx_popup_dialog): Function deleted.
5085 (w32_popup_dialog): New function, with w32 specific bits of popup
5086 dialogs. Block input here.
5088 * w32inevt.c (w32_console_read_socket): Minor change to add
5089 debugging TTY events.
5091 * w32fns.c (show_hourglass): If returning early because the frame
5092 is not a GUI frame, unblock input.
5094 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
5095 (cursorY): New functions.
5097 * termhooks.h (cursorX, cursorY): Prototypes of functions on
5098 WINDOWSNT, macros that call curX and curY elsewhere.
5100 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
5102 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
5103 specific function to hide and show cursor on a text-mode terminal.
5104 (tty_menu_struct, struct tty_menu_state): New structures.
5105 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
5106 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
5107 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
5108 (tty_menu_locate, save_and_enable_current_matrix)
5109 (restore_desired_matrix, screen_update, read_menu_input)
5110 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
5111 (tty_pop_down_menu, tty_menu_last_menubar_item)
5112 (tty_menu_new_item_coords, tty_menu_show): New functions.
5113 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
5115 * nsterm.h (ns_popup_dialog): Adjust prototype.
5117 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
5119 (ns_popup_dialog): Adapt order of arguments to the other
5120 *_menu_show implementations.
5121 (Fx_popup_dialog): Function deleted.
5123 * msdos.c (x_set_menu_bar_lines): Delete unused function.
5125 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
5127 * menu.c (have_boxes): New function.
5128 (single_keymap_panes): Use it instead of a compile-time
5130 (single_menu_item): Use run-time tests of the frame type instead
5131 of compile-time conditionals.
5132 (encode_menu_string): New function.
5133 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
5134 the macro, since different types of frame need different encoding
5136 (digest_single_submenu): Use run-time tests of frame type instead
5137 of, or in addition to, compile-time conditionals.
5138 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
5139 (Fx_popup_menu): Detect when the function is called from keyboard
5140 on a TTY. Don't barf when invoked on a text-mode frame.
5141 Check frame type at run time, instead of compile-time conditionals for
5142 invoking terminal-specific menu-show functions.
5143 Call tty_menu_show on text-mode frames.
5144 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
5145 run time to determine which alternative to invoke; support dialogs
5148 * keyboard.h <Qmouse_movement>: Declare.
5150 * keyboard.c <Qmouse_movement>: Now extern.
5151 <Qecho_keystrokes>: New static variable.
5152 (read_key_sequence): Accept an additional argument, a flag to
5153 prevent redisplay during reading of the key sequence. All callers
5155 (read_menu_command): New function.
5156 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
5158 (toolkit_menubar_in_use): New function.
5159 (make_lispy_event): Use it instead of a compile-time test.
5161 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
5162 window-system being available.
5164 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
5165 to x-popup-dialog on the frame type, they all now support popup
5168 * dispnew.c (save_current_matrix): Save the margin areas.
5169 (restore_current_matrix): Restore margin areas.
5170 (update_frame_with_menu): New function.
5172 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
5175 * alloc.c (make_save_ptr): Now compiled unconditionally.
5177 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5179 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
5180 (redraw_frame, update_frame): Adjust users.
5181 * dispextern.h (set_window_update_flags): Adjust prototype.
5182 * xdisp.c (redisplay_internal): When updating all frames with zero
5183 windows_or_buffers_changed, assume that only the windows that shows
5184 current buffer should be really updated.
5186 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5188 Do not allocate huge temporary memory areas and objects while encoding
5189 for file I/O, thus reducing an enormous memory usage for large buffers.
5190 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
5191 * coding.h (struct coding_system): New member raw_destination.
5192 * coding.c (setup_coding_system): Initialize it to zero.
5193 (encode_coding_object): If raw_destination is set, do not create
5194 dst_object. Add comment.
5195 * fileio.c (toplevel): New constant E_WRITE_MAX.
5196 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
5197 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
5199 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
5201 * nsterm.m (windowDidExitFullScreen:)
5202 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
5204 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5206 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
5207 * keyboard.c (unblock_input_to): Don't process pending signals
5208 if a fatal error is in progress.
5210 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
5211 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
5212 they're talking about words in Lisp bool vectors.
5213 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
5214 * data.c (popcount_bits_word): Rename from popcount_size_t.
5215 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
5218 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5220 Improve support for popcount and counting trailing zeros (Bug#15550).
5221 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
5222 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
5223 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
5224 (popcount_size_t_msc, popcount_size_t_gcc):
5225 Remove; now done by Gnulib.
5226 (popcount_size_t): Now a macro that defers to Gnulib.
5227 (count_trailing_zero_bits): Return int, for consistency with
5228 Gnulib and because Emacs prefers signed to unsigned int.
5229 Don't assume that size_t is either unsigned int or unsigned long
5230 or unsigned long long.
5231 (size_t_to_host_endian): Do not assume that size_t is either
5232 exactly 32 or exactly 64 bits wide.
5233 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
5234 etc., so that it's now an enum constant, not a macro.
5235 No need to assume that it's either 32 or 64.
5237 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
5239 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
5242 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5244 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
5245 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
5247 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5249 emacs_read and emacs_write now use void *, not char *.
5250 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
5251 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
5252 Buffer arg is now void *, not char *. This matches plain
5253 'read' and 'write' better, and avoids a constraint violation
5254 on Solaris 9 with Oracle Studio.
5256 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5258 * alloc.c (Fmake_string): For ASCII char initializer, prefer
5259 memset to explicit loop. Otherwise copy largest possible chunk
5260 from initialized to uninitialized part, thus allowing the longer
5261 memcpy runs and reducing the number of loop iterations.
5263 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
5265 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
5266 hide toolbar (Bug#15388).
5267 (windowDidEnterFullScreen:): If presentation options are zero,
5268 set them here (Bug#15388).
5269 (ns_update_auto_hide_menu_bar): Remove runtime check.
5270 Don't auto hide dock unless menubar is also auto hidden.
5272 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
5274 * editfns.c (message): Mention batch mode in doc string.
5276 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
5278 * nsterm.m (check_native_fs): Remove erroneous comment.
5280 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
5282 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
5283 uses find_newline instead of scan_newline and so doesn't move point.
5285 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
5287 Use hardware support for byteswapping on glibc x86 etc.
5288 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
5289 whereas the old swap64 needed 30.
5290 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
5291 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
5292 Use byteswap.h's macros to swap bytes.
5293 * lisp.h (swap16, swap32, swap64): Remove.
5294 All uses replaced by bswap_16, bswap_32, bswap_64.
5296 * bytecode.c (exec_byte_code): Use some more volatile variables
5297 to work around local variables getting clobbered by longjmp.
5298 Port to pre-C99, which doesn't allow decls after stmts.
5300 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
5302 * lisp.h (eassert): Assume that COND is true when optimizing.
5303 In other words, take on the behavior of eassert_and_assume.
5304 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
5305 (eassert_and_assume): Remove. All uses replaced by eassert.
5307 * xdisp.c (Qglyphless_char): Now static.
5309 Adjust to merge from gnulib.
5310 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
5311 * lisp.h: Include <verify.h>, for 'assume'.
5313 * eval.c (clobbered_eassert): New macro.
5314 (internal_catch, internal_condition_case)
5315 (internal_condition_case_1, internal_condition_case_2)
5316 (internal_condition_case_n): Use it instead of eassert
5317 when the argument contains locals clobbered by longjmp.
5318 Don't use clobbered locals outside of clobbered_eassert.
5319 (internal_lisp_condition_case): Use a volatile variable
5320 to work around a local variable's getting clobbered.
5322 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5324 * lisp.h (struct handler): Merge struct handler and struct catchtag.
5325 (PUSH_HANDLER): New macro.
5326 (catchlist): Remove.
5327 (handlerlist): Always declare.
5329 * eval.c (catchlist): Remove (merge with handlerlist).
5330 (handlerlist, lisp_eval_depth): Not static any more.
5331 (internal_catch, internal_condition_case, internal_condition_case_1)
5332 (internal_condition_case_2, internal_condition_case_n):
5334 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
5335 handlerlist/catchlist.
5336 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
5337 handlerlist which can only handle a single condition-case handler at
5339 (find_handler_clause): Simplify since we only a single branch here
5342 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
5344 (bcall0): New function.
5345 (exec_byte_code): Add corresponding cases. Improve error message when
5346 encountering an invalid byte-code. Let Bunwind_protect accept
5347 a function (rather than a list of expressions) as argument.
5349 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
5350 and make them unconditional now that they're heap-allocated.
5352 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5354 * charset.c (Fdecode_char, Fencode_char): Remove description of
5355 `restriction' arg. now that it's hidden by advertised-calling-convention.
5357 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
5359 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
5360 Remove unused variable (from mac-port).
5361 (macfont_draw): Use s->ybase for correct y position.
5363 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5365 * frame.h (struct frame): Drop has_minibuffer member because...
5366 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
5367 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
5369 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5371 * window.h (struct window): Prefer enum text_cursor_kinds to int
5372 for phys_cursor_type member. Move the latter, phys_cursor_width,
5373 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
5374 * window.c (replace_window, make_window): Adjust users.
5376 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5378 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
5379 this module is never compiled otherwise.
5381 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
5383 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
5386 2013-09-29 Eli Zaretskii <eliz@gnu.org>
5388 * xdisp.c (get_next_display_element): Don't call face_for_font in
5389 a build configured --without-x. (Bug#15484)
5391 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
5393 * window.c (calc_absolute_offset): #elif should be #elif defined.
5395 * frame.c (delete_frame): Block/unblock input to overcome race
5396 condition (Bug#15475).
5398 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
5400 * frame.c (delete_frame): Record selected frame only after
5401 calling Qdelete_frame_functions (Bug#15477).
5403 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
5405 * nsterm.m (ns_selection_color): Remove.
5406 (ns_get_color): Check for ns_selection_(fg|bg)_color using
5407 NSColor selectedText(Background)Color. Only for COCOA.
5408 (ns_term_init): Remove assignment of ns_selection_color, logic
5409 moved to ns_get_color.
5411 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
5412 NS_SELECTION_COLOR_DEFAULT.
5413 (NS_SELECTION_FG_COLOR_DEFAULT): New.
5415 2013-09-28 Eli Zaretskii <eliz@gnu.org>
5417 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
5418 frame' does not have the tool_bar_window member.
5420 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
5422 Signal error when reading an empty byte-code object (Bug#15405)
5423 * lread.c (read1): Signal error.
5424 * alloc.c (make_byte_code): eassert header size.
5425 (sweep_vectors): Change an int to size_t.
5427 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5429 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
5430 instead of ints, as it's the usual style for offsetof constants. See:
5431 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
5433 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
5434 This is ugly, but it should fix the performance problem for older
5435 GCC versions in the short run. I'll look into integrating the
5436 Gnulib module for popcount, as a better fix.
5437 See the thread starting in:
5438 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
5439 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
5440 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
5441 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
5442 (popcount_size_t): Use it.
5444 2013-09-24 Daniel Colascione <dancol@dancol.org>
5446 * process.c (Fnetwork_interface_info): Fix build break due to
5449 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5451 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
5452 Prefer signed to unsigned integers where either will do.
5453 No need for 'const' on locals that do not escape.
5454 Omit easserts with unnecessary and unportable assumptions about
5455 alignment. Avoid unnecessary casts to char *.
5457 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5459 Use union for the payload of struct Lisp_Vector.
5460 This helps to avoid a few glitches dictated by C's aliasing rules.
5461 * lisp.h (struct Lisp_Vector): Use union for next and
5462 contents member. Adjust comment. Change related users.
5463 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
5464 Related users changed.
5465 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
5466 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
5467 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
5468 * xfaces.c, xfont.c, xmenu.c: Related users changed.
5470 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5472 Optimize glyph row clearing and copying routines.
5473 * dispextern.h (struct glyph_row): Change layout of struct
5474 glyph_row to help copy_row_except_pointers. Adjust comment.
5475 * dispnew.c (null_row): Remove.
5476 (clear_glyph_row): Use offsetof and memset to find and clear
5477 just the members that need clearing. Adjust comment.
5478 (copy_row_except_pointers): Likewise for copying.
5480 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5482 Some minor cleanups of recently-added bool vector code.
5483 * conf_post.h (assume): Always return void. Use lint version
5484 only if GCC and MSC versions don't apply.
5485 * conf_post.h (assume):
5486 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
5487 Depend on _MSC_VER, not __MSC_VER, for consistency with
5489 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
5490 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
5491 (bool_vector_binop_driver, count_trailing_zero_bits)
5492 (size_t_to_host_endian): Now static, not static inline;
5493 the latter isn't needed with modern compilers and doesn't
5494 work with older compilers anyway.
5496 * alloc.c (valgrind_p): Use bool for boolean.
5498 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5500 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
5501 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
5502 (display_last_displayed_message_p, message_buf_print)
5503 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
5504 Use bool for boolean.
5505 * dispextern.h (cancel_line, init_desired_glyphs):
5506 Remove ancient leftover.
5507 (help_echo_showing_p, hourglass_shown_p):
5508 * lisp.h (noninteractive_need_newline): Adjust declaration.
5510 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5512 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5514 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5515 ...this file and convert the latter to static. Adjust comment.
5516 (make_initial_frame):
5517 * window.c (init_window_once): Adjust user.
5518 * frame.h (last_nonminibuf_frame): Remove declaration.
5519 * lisp.h (selected_frame): Likewise.
5520 * msdos.c (the_only_display_info): Adjust comment.
5522 2013-09-23 Eli Zaretskii <eliz@gnu.org>
5524 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
5525 computing the end column of mouse-highlight that comes from
5526 display or overlay strings. (Bug#15437)
5527 (note_mouse_highlight): Adapt calculation of last argument to
5528 mouse_face_from_string_pos to the above change.
5530 * conf_post.h (__has_builtin): Define to zero, if undefined, on
5531 all platforms, not just for clang.
5533 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
5535 * filelock.c (lock_file_1): Rearrange to remove compiler warning
5536 about excess arguments to snprintf.
5538 * conf_post.h(assume): Use __builtin_unreachable for clang.
5540 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
5542 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
5543 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
5545 2013-09-23 Daniel Colascione <dancol@dancol.org>
5547 * alloc.c (USE_VALGRIND): New macro; on by default
5548 when ENABLE_CHECKING.
5549 (mark_maybe_object, mark_maybe_pointer)
5550 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
5552 (valgrind_p) [USE_VALGRIND]: New variable.
5553 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
5555 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
5557 * process.c (wait_reading_process_output): Change int pnamelen to
5560 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
5561 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
5562 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
5563 argument to unsigned long to avoid warning.
5564 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
5566 * conf_post.h (assume): Fix compiler error: x shall be cond.
5568 2013-09-22 Daniel Colascione <dancol@dancol.org>
5570 * xfns.c (x_get_monitor_attributes): Suppress unused variable
5571 warning when compiling without a window system.
5573 2013-09-22 Daniel Colascione <dancol@dancol.org>
5575 * data.c (Qbool_vector_p): New symbol.
5576 (bool_vector_spare_mask, popcount_size_t_generic)
5577 (popcount_size_t_msc, popcount_size_t_gcc)
5579 (bool_vector_binop_driver)
5580 (count_trailing_zero_bits, size_t_to_host_endian)
5581 (Fbool_vector_exclusive_or)
5582 (Fbool_vector_union)
5583 (Fbool_vector_intersection, Fbool_vector_set_difference)
5584 (Fbool_vector_subsetp, Fbool_vector_not)
5585 (Fbool_vector_count_matches)
5586 (Fbool_vector_count_matches_at): New functions.
5587 (syms_of_data): Intern new symbol, functions.
5588 * alloc.c (bool_vector_payload_bytes): New function.
5589 (Fmake_bool_vector): Instead of calling Fmake_vector,
5590 which performs redundant initialization and argument checking,
5591 just call allocate_vector ourselves. Make sure we clear any
5592 terminating padding to zero.
5593 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
5594 instead of open-coding the size calculation.
5595 (vroundup_ct): New macro.
5596 (vroundup): Assume argument >= 0; invoke vroundup_ct.
5597 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
5598 * composite.c (composition_gstring_put_cache):
5599 Change lint_assume to assume.
5600 * conf_post.h (assume): New macro.
5601 (lint_assume): Remove.
5602 * dispnew.c (update_frame_1): Change lint_assume to assume.
5603 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
5605 * image.c (gif_load): Change lint_assume to assume.
5606 * lisp.h (eassert_and_assume): New macro.
5607 (Qbool_vector_p): Declare.
5608 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
5609 (swap16, swap32, swap64): New inline functions.
5610 * macfont.m (macfont_shape): Change lint_assume to assume.
5611 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
5612 * xsettings.c (parse_settings): Use new swap16 and
5613 swap32 from lisp.h instead of file-specific macros.
5615 2013-09-22 Eli Zaretskii <eliz@gnu.org>
5617 * xdisp.c (try_window_id): Don't abort if cursor row could not be
5618 found (which can legitimately happen when the glyph row at the
5619 window start is disabled in the current_matrix. (Bug#15365)
5621 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
5623 Fix syntax.h bug introduced by recent INLINE change.
5624 syntax.h defined an extern inline function SYNTAX_ENTRY that was
5625 conditionally compiled one way in some modules, and a different
5626 way in others. This doesn't work with extern inline functions,
5627 which must have the same definition in all modules, because the
5628 defining code might be shared across modules, depending on the
5629 implementation. Symptoms reported by Martin Rudalics in:
5630 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
5631 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
5632 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
5633 overriding the corresponding functions in syntax.h.
5634 * syntax.h (syntax_property_entry, syntax_property_with_flags)
5635 (syntax_property): New inline functions.
5636 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
5637 Rewrite in terms of these new functions.
5639 2013-09-21 Eli Zaretskii <eliz@gnu.org>
5641 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
5642 not chars_in_text, whose result depends on the multibyteness of
5643 the current buffer. (Bug#15426)
5645 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
5647 Port recent change to hosts where pointers aren't 'long'.
5648 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
5649 Don't assume that pointers are the same width as 'long'.
5650 Add a compile-time check that a pointer fits into two X slots.
5652 A simpler, centralized INLINE.
5653 * conf_post.h (INLINE): Define only if not already defined.
5654 This allows us to use a single INLINE, defined by one file
5656 * emacs.c (INLINE): Define it.
5657 Also, include category.h, charset.h, composite.h, dispextern.h,
5658 syntax.h, systime.h, so that their INLINE definitions are expanded
5660 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
5661 * buffer.h, buffer.c (BUFFER_INLINE):
5662 * category.h, category.c (CATEGORY_INLINE):
5663 * character.h, character.c (CHARACTER_INLINE):
5664 * charset.h, charset.c (CHARSET_INLINE):
5665 * composite.h, composite.c (COMPOSITE_INLINE):
5666 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
5667 * frame.h, frame.c (FRAME_INLINE):
5668 * intervals.h, intervals.c (INTERVALS_INLINE):
5669 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
5670 * lisp.h, alloc.c (LISP_INLINE):
5671 * process.h, process.c (PROCESS_INLINE):
5672 * syntax.h, syntax.c (SYNTAX_INLINE):
5673 * systime.h, sysdep.c (SYSTIME_INLINE):
5674 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
5675 * window.h, window.c (WINDOW_INLINE):
5676 Remove. All uses replaced with INLINE.
5678 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
5680 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
5683 2013-09-19 Eli Zaretskii <eliz@gnu.org>
5685 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
5686 'const char *' to avoid compiler warnings due to similar change in
5687 the prototype of x_get_string_resource.
5689 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5691 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
5692 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
5693 going to replace static variables below. Adjust comments.
5694 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
5695 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
5696 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
5697 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
5698 Related users changed.
5699 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
5700 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
5701 last_mouse_movement_time, going to replace static variables below.
5703 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
5704 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
5706 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
5707 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
5708 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
5709 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
5710 static variables below.
5711 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
5712 (last_mouse_scroll_bar): Remove.
5713 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
5714 (mouseExited): Related users changed.
5716 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5718 Do not use external array to process X scroll bar messages.
5719 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
5720 (x_send_scroll_bar_event): Pack window pointer into two slots
5721 of XClientMessageEvent if we're 64-bit. Adjust comment.
5722 (x_scroll_bar_to_input_event): Unpack accordingly.
5724 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5726 Ifdef away recent changes which aren't relevant to NS port.
5727 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
5728 [!HAVE_NS]: Declare as such.
5729 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
5730 [!HAVE_NS]: Define as such.
5732 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5734 * frame.c (x_redo_mouse_highlight): New function
5735 to factor out common code used in W32 and X ports.
5736 * dispextern.h (x_redo_mouse_highlight): Add prototype.
5737 * xterm.h (struct x_display_info):
5738 * w32term.h (struct w32_display_info):
5739 * nsterm.h (struct ns_display_info): New members
5740 last_mouse_motion_frame, last_mouse_motion_x and
5741 last_mouse_motion_y, going to replace static variables below.
5742 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
5743 (redo_mouse_highlight): Remove.
5744 (note_mouse_movement, syms_of_xterm): Adjust user.
5745 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
5746 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
5747 (redo_mouse_highlight): Remove.
5748 (note_mouse_movement, syms_of_w32term): Adjust user.
5749 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
5750 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
5752 (note_mouse_movement, mouseMoved, syms_of_nsterm):
5753 * nsfns.m (compute_tip_xy): Adjust user.
5755 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5757 * frame.c (x_mouse_grabbed): New function.
5758 * dispextern.h (x_mouse_grabbed): Add prototype.
5759 (last_mouse_frame): Remove declaration.
5760 * xterm.h (struct x_display_info):
5761 * w32term.h (struct w32_display_info):
5762 * nsterm.h (struct ns_display_info): New member
5763 last_mouse_frame, going to replace...
5764 * xdisp.c (last_mouse_frame): ...global variable.
5765 (note_tool_bar_highlight):
5766 * w32term.c (w32_mouse_position, w32_read_socket):
5767 * xterm.c (XTmouse_position, handle_one_xevent):
5768 Use x_mouse_grabbed.
5769 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
5771 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5773 * w32term.c (w32_read_socket): Avoid temporary
5774 variables in a call to x_real_positions.
5775 * xterm.c (handle_one_xevent): Likewise.
5777 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5779 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
5780 (x_icon_type): Remove prototype.
5781 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
5782 * frame.c (x_icon_type): Remove.
5783 * w32term.c (x_make_frame_visible, x_iconify_frame):
5784 * xterm.c (x_make_frame_visible, x_iconify_frame):
5785 Use x_set_bitmap_icon to factor out common code.
5787 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5789 * dispextern.h (check_x_display_info, x_get_string_resource):
5790 Declare here just once and unify the latter.
5791 * frame.c (check_x_display_info, x_get_string_resource):
5792 * nsterm.h (check_x_display_info):
5793 * xrdb.c (x_get_string_resource):
5794 * xterm.h (check_x_display_info): Remove prototypes.
5795 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
5796 * w32reg.c (x_get_string_resource): Likewise.
5797 (w32_get_rdb_resource): Adjust user.
5799 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5801 * xterm.h (struct x_display_info): New member
5802 x_pending_autoraise_frame, going to replace...
5803 * xterm.c (pending_autoraise_frame): ...static variable.
5804 (x_new_focus_frame, XTread_socket): Adjust users.
5805 * w32term.h (struct w32_display_info): New member
5806 w32_pending_autoraise_frame, going to replace...
5807 * w32term.c (pending_autoraise_frame): ...global variable.
5808 (x_new_focus_frame, w32_read_socket): Adjust users.
5810 2013-09-17 Glenn Morris <rgm@gnu.org>
5812 * xdisp.c (message_dolog): If we create *Messages*,
5813 switch it to messages-buffer-mode.
5815 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
5817 Don't overuse 'const' in types of locals.
5818 * bidi.c (bidi_count_bytes):
5819 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
5820 (xg_event_is_for_scrollbar):
5821 * xselect.c (x_handle_property_notify)
5822 (x_handle_selection_notify, x_handle_dnd_message):
5823 * xsettings.c, xsettings.h (xft_settings_event):
5824 * xterm.c (x_handle_net_wm_state, handle_one_event)
5825 (x_menubar_window_to_frame, x_detect_focus_change)
5826 (construct_mouse_click, note_mouse_movement)
5827 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5828 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5829 (handle_one_xevent, x_handle_net_wm_state):
5830 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
5831 (x_handle_dnd_message):
5832 Avoid unnecessary 'const', typically the second 'const' in
5833 'const foo * const arg', a 'const' that does not affect the API
5834 and doesn't significantly help the human reader.
5836 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5838 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
5839 only if Glib < 2.36.0.
5840 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
5841 * xsettings.c (init_gconf, init_gsettings): Do not check
5843 * xterm.c (handle_one_xevent): Do not call to x_clear_area
5845 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
5847 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
5849 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
5850 before calling g_type_init.
5852 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
5854 * nsterm.m (syms_of_nsterm): ... to here.
5856 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5858 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
5859 (ignore_next_mouse_click_timeout): Use Time as X does.
5860 (handle_one_xevent): Avoid cast and use unsigned comparison.
5862 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5864 Do not copy X event in handle_one_xevent except KeyPress case.
5865 Wnen XEvent is processed, it is unlikely to be changed except
5866 KeyPress case, so we can avoid copying and use const pointer to
5867 const data to make sure that an event is not changed elsewhere.
5868 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
5869 const' and do not create local copy except for the KeyPress event.
5870 Use casts to avoid a few glitches. Adjust formatting. Add comments.
5871 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
5872 (x_handle_net_wm_state, x_menubar_window_to_frame)
5873 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
5874 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5875 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
5876 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
5877 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
5878 (x_handle_dnd_message):
5879 * xsettings.c (xft_settings_event):
5880 Use 'const XEvent * const' where appropriate.
5881 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
5883 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5885 Fix X event waiting to handle multiple frames.
5886 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
5887 * xterm.c (pending_event_wait): Remove. Adjust users.
5888 (x_detect_focus_change): Pass frame arg.
5889 (handle_one_xevent): Find related frame early and clear per-frame
5890 wait_event_type only if this is an event for the relevant frame.
5891 (x_wait_for_event): Use per-frame wait_event_type.
5893 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
5895 * nsfns.m (Fx_create_frame): Fix font driver registration for
5898 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
5899 for syms_of_macfont.
5901 * nsterm.m: Include macfont.h.
5902 (ns_tmp_flags, ns_tmp_font): Remove.
5903 (ns_compute_glyph_string_overhangs): Check for driver Qns.
5904 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
5905 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
5906 (changeFont:): Fix code style. Check for font driver type when
5909 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
5912 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
5913 (nsfont_open): Set font driver type.
5914 Set font->ascent and font->descent. Figure out font instead of
5915 ns_tmp_font, and flags instead of ns_tmp_flags.
5916 Fix indentation. Remove call to ns_draw_text_decoration,
5919 * nsfns.m: Include macfont.h.
5920 (Fx_create_frame): Register macfont driver, make a better default font.
5921 (Fns_popup_font_panel): Get font from macfont driver, if used.
5923 * macfont.m, macfont.h, macuvs.h: New files.
5925 * font.h: Declare syms_of_macfont.
5927 * font.c (syms_of_font): Call syms_of_macfont.
5929 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
5931 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5933 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
5934 and it is always zero for others, so I assume that this is an ancient
5935 leftover which nobody will want to change any more.
5936 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
5937 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
5938 * frame.c (x_set_scroll_bar_width):
5939 * w32fns.c (w32_createscrollbar):
5940 * w32term.c (w32_set_vertical_scroll_bar):
5941 * xfns.c (x_set_scroll_bar_default_width):
5942 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
5943 (x_scroll_bar_expose): Related users changed.
5945 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5947 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
5948 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
5949 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
5951 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
5953 * nsterm.h, w32term.h, xterm.h: ...and not here.
5954 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
5955 Remove unused Xisms.
5956 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
5957 these modules are never compiled otherwise.
5959 2013-09-14 Eli Zaretskii <eliz@gnu.org>
5961 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
5962 Doc fix. (Bug#15375)
5964 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5966 Unify Fx_focus_frame between all ports.
5967 * frame.h (x_focus_frame): New prototype.
5968 * xfns.c (Fx_focus_frame): Remove.
5969 (syms_of_xfns): Do not defsubr it.
5970 (x_focus_frame): X implementation.
5971 * nsfns.m (Fx_focus_frame): Remove.
5972 (syms_of_nsfns): Do not defsubr it.
5973 (x_focus_frame): NS implementation.
5974 * w32term.c (Fx_focus_frame): Remove.
5975 (x_focus_on_frame): Rename to...
5976 (x_focus_frame): W32 implementation.
5977 * w32term.h (x_focus_on_frame): Remove prototype.
5978 * w32fns.c (Fx_focus_frame): Remove.
5979 (syms_of_w32fns): Do not defsubr it.
5980 * frame.c (Fx_focus_frame): Define here.
5981 (syms_of_frame): Defsubr here.
5982 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
5984 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5986 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
5987 All of them are replaced with FRAME_DISPLAY_INFO, defined in
5988 each port to reference the port-specific window system data.
5989 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
5990 (FRAME_DISPLAY_INFO): Define.
5991 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
5992 (FRAME_DISPLAY_INFO): Define. Adjust users.
5993 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
5994 (FRAME_DISPLAY_INFO): Define. Adjust users.
5995 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
5996 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
5997 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
5998 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
5999 * xselect.c, xterm.c: All related users changed.
6001 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6003 * xterm.h (x_window_to_frame, x_any_window_to_frame)
6004 (x_menubar_window_to_frame): Remove prototypes.
6005 * xfns.c (x_window_to_frame, x_any_window_to_frame)
6006 (x_menubar_window_to_frame, x_top_window_to_frame):
6008 * xterm.c (x_window_to_frame, x_any_window_to_frame)
6009 (x_menubar_window_to_frame, x_top_window_to_frame):
6010 ...to here and convert all but the last to static.
6012 2013-09-12 Eli Zaretskii <eliz@gnu.org>
6014 * lisp.mk (lisp): Add w32-common-fns.elc.
6016 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
6018 * charset.c (char_charset): Document an exception for char-charset.
6020 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
6022 * xterm.h (x_display_info): New field last_user_time...
6023 * xterm.c (toplevel): ...to replace static last_user_time.
6024 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
6026 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
6028 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
6029 scroll bar values to prevent thumb from disappear and update comment.
6031 2013-09-11 Glenn Morris <rgm@gnu.org>
6033 * emacs.c (usage_message): Possessive apostrophe tweak.
6035 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6037 * nsterm.m (syms_of_nsterm): Use Qns.
6038 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
6039 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
6040 * xfns.c (x_display_info_for_name, Fx_open_connection):
6041 Remove old '#if 0' code.
6042 (syms_of_xfns): Use Qx.
6043 * termhooks.h (fullscreen_hook): Remove the leftover.
6044 (struct terminal): Fix typo in comment.
6046 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6048 Cleaning up a few X scroll bar bits.
6049 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
6050 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6051 New member last_seen_part, going to replace...
6052 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
6053 (xt_action_hook) [USE_LUCID]: Adjust user.
6054 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
6055 Lucid-specific scroll bar support.
6056 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
6057 to int and adjust to use last_seen_part member.
6058 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
6059 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6060 Initialize last_seen_part.
6062 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6064 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
6065 insert-buffer-substring an empty string.
6067 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6069 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
6070 avoiding a GCC warning.
6072 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6074 Ifdef away frame tool bar code when it is not really used.
6075 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
6076 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
6077 and minimize_tool_bar_window_p under the above.
6078 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
6079 (fset_tool_bar_window): Likewise.
6080 * dispnew.c (clear_current_matrices, clear_desired_matrices)
6081 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
6082 (change_frame_size_1):
6083 * window.c (window_from_coordinates, Frecenter): Adjust users.
6084 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
6085 code is not really used.
6086 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
6087 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
6088 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
6089 [!USE_GTK && !HAVE_NS]: Define as such.
6090 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
6091 (note_mouse_highlight, expose_frame):
6092 * xfns.c (x_set_tool_bar_lines):
6093 * xterm.c (handle_one_xevent): Adjust users.
6095 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6097 Fix corruption with multiple emacsclient -t instances (Bug#15222).
6098 This bug was introduced by my 2013-08-26 patch, which incorrectly
6099 assumed that the terminfo implementation doesn't use termcap buffers.
6100 * term.c (init_tty) [TERMINFO]: Remove optimization, as
6101 these buffers apparently are used after all.
6102 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
6103 (struct tty_display_info): Define members termcap_term_buffer and
6104 termcap_strings_buffer even if TERMINFO.
6106 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6109 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
6110 'usage' docstring entry to pacify make-docfile.
6112 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
6114 Change comparison functions =, <, >, <=, >= to take many arguments.
6115 * data.c: Change comparison functions' interface and implementation.
6116 * lisp.h: Make arithcompare available for efficient two arg
6118 * bytecode.c: Use arithcompare.
6119 * fileio.c: Use new interface.
6121 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6123 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
6125 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
6127 * eval.c (Feval): Document the new use of `lexical'.
6129 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6131 Review and drop old frame resize hack.
6132 * frame.h (struct frame): Remove force_flush_display_p.
6133 * dispnew.c (update_frame): Adjust user and don't call
6134 flush_frame here. The comment has said that there was an issues
6135 with redisplaying fringes, but I don't see any differences with
6136 and without this hack. Hopefully we can continue without it.
6137 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
6138 current frame matrices twice if resized_p is set.
6140 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6142 Do not populate pure Xism x_sync to other ports.
6143 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
6144 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
6145 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
6146 * w32term.h (x_sync): Remove prototype.
6148 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6150 Cleanup frame flushing.
6151 * dispextern.h (struct redisplay_interface):
6152 Drop flush_display_optional because flush_display is enough
6153 for X and flushing via RIF is just a no-op for others.
6154 * frame.h (flush_frame): New function.
6155 * dispnew.c (update_frame):
6156 * minibuf.c (read_minibuf):
6157 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
6159 * keyboard.c (detect_input_pending_run_timers): Do not flush
6160 all frames but selected one in redisplay_preserve_echo_area.
6161 * nsterm.m (ns_flush): Remove no-op.
6162 (ns_redisplay_interface): Adjust user.
6163 * w32term.h (x_flush): Remove no-op.
6164 (w32_redisplay_interface): Adjust user.
6165 * xterm.c (x_flush): Simplify because we do not flush all
6166 frames at once any more. Adjust comment.
6167 (x_redisplay_interface): Adjust user.
6169 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
6171 Port --without-x --enable-gcc-warnings to Fedora 19.
6172 * gfilenotify.c (globals_of_gfilenotify):
6173 Call g_type_init only if using an older glib version that needs it.
6175 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6177 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6178 (last_glyphless_glyph_merged_face_id): Remove declarations.
6179 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
6180 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6181 (last_glyphless_glyph_merged_face_id): Now static.
6182 (merge_escape_glyph_face): New function, refactored from...
6183 (get_next_display_element): ...here.
6184 (merge_glyphless_glyph_face): New function, refactored from...
6185 (produce_glyphless_glyph): ...here...
6186 * term.c (produce_glyphless_glyph): ...and here.
6188 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
6190 * eval.c (eval_sub): Only call Ffunction if necessary.
6192 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6194 Attempt to make redisplay more selective when changing cursor type.
6195 * frame.h (struct frame): New bitfield cursor_type_changed.
6196 * xdisp.c (cursor_type_changed): Remove.
6197 (try_cursor_movement, redisplay_window, try_window_id)
6198 (set_frame_cursor_types, try_window_reusing_current_matrix):
6199 Adjust to use per-frame bitfield.
6200 (redisplay_internal): Look for cursor type change on each visible
6201 frame and consider all frames if cursor type has been changed on
6202 the frame other than selected. If cursor type has been changed on
6203 selected frame only, do not use fast update.
6205 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6207 Attempt to make redisplay more selective when changing fonts.
6208 * frame.h (struct frame): New bitfield fonts_changed.
6209 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
6210 (adjust_frame_glyphs): Add prototype.
6211 * dispnew.c (fonts_changed_p): Remove.
6212 (adjust_glyphs): Remove because we do not
6213 adjust matrices on all frames at once any more.
6214 (adjust_frame_glyphs): Block and unblock input here.
6215 (adjust_glyph_matrix): Use fonts_changed.
6216 (change_frame_size_1): Use adjust_frame_glyphs.
6217 * font.c (font_open_entity): Use fonts_changed.
6218 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
6219 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6220 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
6221 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
6222 (shrink_mini_window, Fresize_mini_window_internal)
6223 (window_scroll_pixel_based, Fset_window_configuration)
6224 (apply_window_adjustment, Fset_window_vscroll):
6225 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6226 Use adjust_frame_glyphs.
6227 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
6228 (try_window_reusing_current_matrix, try_window_id, display_line)
6229 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
6230 (redisplay_internal): Consider fonts_changed and adjust frame
6231 matrices for each frame only if the frame is visible. If font
6232 has been changed on some frame during full redisplay, retry
6233 only visible frames where the font has been actually changed.
6235 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6237 Cache current header and mode line height for each window.
6238 * window.h (struct window): New fields mode_line_height
6239 and header_line_height.
6240 * window.c (make_window): Initialize them.
6241 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
6242 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
6243 (current_mode_line_height, current_header_line_height):
6245 * xdisp.c (current_mode_line_height, current_header_line_height):
6247 (pos_visible_p, init_xdisp): Adjust user.
6248 (redisplay_window): Invalidate mode_line_height and
6249 header_line_height if current and desired matrices do not agree.
6251 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6253 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
6254 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
6256 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6258 Make --without-x compatible with --enable-gcc-warnings.
6259 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
6260 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
6261 members under HAVE_WINDOW_SYSTEM.
6262 * keyboard.c (make_lispy_focus_out): Likewise.
6263 (record_menu_key): Move under HAVE_MENUS.
6264 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
6265 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
6266 (syms_of_xdisp): Adjust user.
6267 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
6268 (start_hourglass, cancel_hourglass):
6269 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
6270 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
6271 and CLEAR_FONT_TABLE_NFONTS.
6272 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
6273 Declare only if HAVE_WINDOW_SYSTEM.
6274 (lface_same_font_attributes_p, clear_face_gcs): Define only
6275 if HAVE_WINDOW_SYSTEM.
6277 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6279 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
6280 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
6281 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
6283 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
6285 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
6287 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6289 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
6290 This fixes a type error on hosts where ptrdiff_t is wider than int.
6292 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
6294 * keyboard.c (read_key_sequence_vs): New function.
6295 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
6298 * callint.c (Fcall_interactively): Always return a vector for 'K'.
6300 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6302 Makefile improvements.
6303 * Makefile.in (config.status): Don't use double-colon rules, as
6304 they are not portable according to POSIX. Fix shell typo with `;
6305 I guess this rule has never been tested?
6306 (VCSWITNESS): New macro, to override any environment var.
6308 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
6310 * xterm.h (struct x_display_info): Do not track X connection
6311 fd separately because it is always available from Display.
6312 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
6315 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6317 * buffer.c (drop_overlay):
6318 * fileio.c (restore_point_unwind): Prefer unchain_marker to
6319 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
6321 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6323 * buffer.c (Fmake_overlay, Fmove_overlay):
6324 * intervals.c (set_point_from_marker):
6325 * print.c (PRINTPREPARE): Prefer signal_error
6326 to plain error and report unsuitable marker too.
6328 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6330 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
6331 for 'dragging' member.
6332 (struct x_output): Remove set-but-unused leftovers
6333 'left_before_move' and 'top_before_move'.
6334 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
6335 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
6336 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
6337 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
6338 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6339 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
6340 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
6341 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
6343 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
6345 * nsfont.m (INVALID_GLYPH): New define.
6346 (nsfont_encode_char): Use INVALID_GLYPH.
6347 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
6349 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6351 * xterm.c (x_last_mouse_movement_time): Revert last change.
6352 This code should use XDisplayMotionBufferSize to check display's
6353 motion history first, and there are few other issues as well.
6354 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
6355 (handle_one_xevent): Adjust user.
6357 2013-09-02 Martin Rudalics <rudalics@gmx.at>
6359 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
6360 * frame.c (Flast_nonminibuf_frame): ... to here.
6361 (check_minibuf_window): Don't abort if no window was found
6364 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6366 Use XGetMotionEvents to ask the last mouse motion time from X server.
6367 * xterm.c (X_MOTION_HISTORY): Default to 1.
6368 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
6369 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
6370 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
6371 Ifdef away legacy code.
6372 (XTmouse_position, x_scroll_bar_report_motion):
6373 Use x_last_mouse_movement_time.
6374 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
6377 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6379 * msdos.c (last_mouse_window): Move to...
6380 (dos_rawgetc): ...this function and adjust comment.
6381 * nsterm.m (last_window): Rename to last_mouse_window, move to...
6382 (mouseMoved): ...this function and adjust comment.
6383 * w32term.c (last_window): Likewise with...
6384 (w32_read_socket): ...this function.
6385 * xterm.c (last_window): Likewise with...
6386 (handle_one_xevent): ...this function.
6388 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6390 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
6391 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
6392 (handle_one_xevent): ...to here.
6393 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
6396 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6398 * msdos.c (IT_set_terminal_window): Remove no-op.
6399 (initialize_msdos_display): Adjust terminal setup.
6400 * w32console.c (w32con_set_terminal_window): Remove no-op.
6401 (initialize_w32_display): Adjust terminal setup.
6402 * w32term.c (w32_set_terminal_window): Remove no-op.
6403 (w32_create_terminal): Adjust terminal setup.
6404 * xterm.c (XTset_terminal_window): Remove no-op.
6405 (x_create_terminal): Adjust terminal setup.
6407 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6409 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
6411 (ns_create_terminal): Adjust terminal setup.
6412 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
6414 (w32_create_terminal): Adjust terminal setup.
6415 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
6417 (x_create_terminal): Adjust terminal setup.
6419 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6421 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
6422 (CLIP_TEXT_POS_FROM_MARKER): New macro.
6423 * dispnew.c (buffer_posn_from_coords):
6424 * window.c (Fwindow_end, displayed_window_lines):
6425 * xdisp.c (redisplay_mode_lines): Use it.
6427 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
6429 * fontset.c (face_for_char): Check char in the current face font first
6430 if HAVE_NS (Bug#15138).
6432 2013-08-31 Martin Rudalics <rudalics@gmx.at>
6434 * window.c (temp_output_buffer_show): Make sure window returned
6435 by display_buffer is live (Bug#15213).
6437 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
6439 Minor cleanup to avoid forward declarations.
6440 * coding.h (struct ccl_spec): Remove forward declaration.
6441 * composite.h (toplevel): Include font.h.
6442 (struct composition_it, struct face, struct font_metrics):
6443 Remove forward declaration.
6444 * dispextern.h (struct image, struct atimer): Likewise.
6445 * emacsgtkfixed.h (struct frame): Likewise.
6446 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
6447 * font.h (struct font_driver, struct font, struct glyph_string)
6448 (struct face): Remove forward declaration.
6449 * fontset.h (struct face, struct font): Likewise.
6450 * frame.h (toplevel): Style cleanup.
6451 (enum output_method): Move to...
6452 * termhooks.h (enum output_method): ...here.
6453 (struct glyph, struct frame, struct ns_display_info)
6454 (struct x_display_info, struct w32_display_info):
6455 Remove forward declaration.
6456 * xterm.h (toplevel): Include termhooks.h.
6457 (struct font, struct window, struct glyph_matrix, struct frame)
6458 (struct input_event, struct face, struct image): Remove forward
6460 * gtkutil.h (struct _widget_value): Likewise.
6461 * keyboard.h (toplevel): Include termhooks.h.
6462 (struct input_event): Remove forward declaration.
6464 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6466 * intervals.c (set_point_from_marker): New function.
6467 * editfns.c (Fgoto_char):
6468 * process.c (Finternal_default_process_filter):
6469 * window.c (select_window_1): Use it.
6470 * buffer.h (set_point_from_marker): Add prototype.
6472 2013-08-29 Eli Zaretskii <eliz@gnu.org>
6474 * w32.c (term_winsock): Call release_listen_threads before calling
6476 (_sys_wait_accept): Wait for accept event in a loop with a finite
6477 timeout, instead of waiting indefinitely. Will hopefully avoid
6478 hanging during exit because WSACleanup deadlocks waiting for the
6479 event object to be released. (Bug#14333)
6481 * w32proc.c (release_listen_threads): New function, signals all
6482 the reader threads that listen for connections to stop waiting.
6484 * w32.h (release_listen_threads): Add prototype.
6486 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6488 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
6489 field of new marker (for sanity and safety).
6490 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
6491 anyway because XMISCTYPE is a function and can't be an lvalue).
6493 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6495 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
6496 (x_after_update_window_line, x_scroll_bar_create)
6497 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6498 (handle_one_xevent, x_clear_frame_area):
6499 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
6500 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
6501 * xterm.h (x_clear_area): Adjust prototype.
6503 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6505 Hook scanning and indentation functions to find_newline. This helps
6506 to avoid duplicated code and renders more respect to newline cache.
6507 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
6508 * cmds.c (Fforward_line):
6509 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
6510 Use find_newline and avoid unnecessary point movements.
6511 * search.c (scan_newline): Implement on top of find_newline.
6513 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
6515 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
6516 scoped code (bug#11258).
6518 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
6520 * nsterm.m (last_window): New variable.
6521 (EV_TRAILER2): New macro.
6522 (EV_TRAILER): Call EV_TRAILER2.
6523 (mouseMoved:): Add support for mouse-autoselect-window
6524 on nextstep (Bug#6888).
6526 2013-08-28 Andreas Schwab <schwab@suse.de>
6528 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
6529 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
6530 Remove unused macro definitions.
6531 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
6532 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
6533 Only define if emacs.
6535 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6537 Prefer enum glyph_row_area to int where appropriate.
6538 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
6540 (window_box, window_box_width, window_box_left, window_box_left_offset)
6541 (window_box_right, window_box_right_offset): Adjust prototypes.
6542 * xdisp.c (window_box, window_box_width, window_box_left)
6543 (window_box_left_offset, window_box_right, window_box_right_offset):
6544 Use enum glyph_row_area. Adjust users and tweak comment where needed.
6545 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
6546 * nsterm.m (ns_clip_to_row):
6547 * w32term.c (w32_clip_to_row):
6548 * xterm.c (x_clip_to_row): Likewise.
6550 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6552 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
6553 (Fprevious_overlay_change): Fast path for buffer with no overlays.
6555 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
6557 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
6558 for portability to hosts where /bin/sh has problems.
6560 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6562 Redesign redisplay interface to drop global output_cursor.
6563 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
6564 (toplevel): Remove declaration of output_cursor.
6565 (set_output_cursor, x_cursor_to): Remove prototype.
6566 * window.h (struct window): New member output_cursor.
6567 (output_cursor_to): New function to replace RIF member.
6568 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
6569 (update_text_area, set_window_cursor_after_update): Use it.
6570 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
6571 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6572 * nsterm.m (ns_update_window_begin, ns_update_window_end):
6573 * w32term.c (x_update_window_begin, x_update_window_end):
6574 * xterm.c (x_update_window_begin, x_update_window_end):
6575 Adjust to use per-window output cursor.
6577 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
6579 Simplify SELECT_TYPE-related code.
6580 Like EMACS_TIME, this portability layer is no longer needed, since
6581 Emacs has been using fd_set as a portability layer for some time.
6582 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
6583 (SELECT_TYPE): Remove. All uses changed to fd_set.
6584 (fd_set) [!FD_SET]: New typedef.
6586 Simplify EMACS_TIME-related code.
6587 This portability layer is no longer needed, since Emacs has been
6588 using struct timespec as a portability layer for some time.
6589 * atimer.h, buffer.h, dispextern.h, xgselect.h:
6590 Include <time.h> rather than "systime.h"; that's all that's needed now.
6591 * dispnew.c: Include <timespec.h> rather than "systime.h";
6592 that's all that's needed now.
6593 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
6594 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
6595 TIMESPEC_RESOLUTION.
6596 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
6597 LOG10_TIMESPEC_RESOLUTION.
6598 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
6599 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
6600 (make_emacs_time): Remove. All used changed to make_timespec.
6601 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
6602 (current_timespec): Rename from current_emacs_time. All uses changed.
6603 (add_emacs_time): Remove. All uses changed to timespec_add.
6604 (sub_emacs_time): Remove. All uses change dot timespec_sub.
6605 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
6606 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
6607 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
6608 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
6609 (current_timespec): Rename from current_emacs_time. All uses changed.
6610 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
6611 changed to timespec_cmp.
6612 * xgselect.c: Include <timespec.h>, since our .h files don't.
6614 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6616 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
6617 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
6618 Remove the leftovers.
6619 * gtkutil.c (toplevel): Do not declare Qxft but include
6621 * image.c (toplevel): Do not declare Vlibrary_cache because
6622 it's already done in lisp.h.
6624 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6626 * lisp.h (Mouse_HLInfo): Move from here...
6627 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
6628 (reset_mouse_highlight): New function.
6629 * msdos.c (dos_set_window_size, IT_update_begin)
6630 (internal_terminal_init):
6631 * nsterm.m (ns_update_window_end, x_free_frame_resources)
6632 (ns_initialize_display_info):
6633 * w32console.c (initialize_w32_display):
6634 * w32term.c (x_update_window_end, x_free_frame_resources)
6635 (w32_initialize_display_info):
6636 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
6637 * window.c (Fdelete_other_windows_internal):
6638 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
6639 * termchar.h (toplevel):
6640 * xterm.h (toplevel): Include dispextern.h.
6642 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6644 Fix minor problems found by static checking.
6645 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
6646 (expect): Avoid nested-if warning.
6647 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
6648 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
6649 * nsterm.h, nsterm.m (ns_select):
6650 * xgselect.c, xgselect.h (xg_select):
6651 Adjust signature to better match pselect's.
6652 * nsterm.m (ns_select):
6653 Don't set *TIMEOUT, since pselect doesn't.
6654 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
6655 diagnostic about assigning const char * to it.
6656 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
6658 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
6660 * lread.c (substitute_object_recurse): Handle hash-tables as well
6663 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6665 Fix unlikely core dump in init_tty, and simplify terminfo case.
6666 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
6667 The old version incorrectly dumped core if malloc returned a
6668 buffer containing only non-NUL bytes.
6669 (init_tty): Do not allocate or free termcap buffers; the
6670 struct does that for us now.
6671 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
6672 (struct tty_display_info): Define members termcap_term_buffer and
6673 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
6674 use them. Allocate them directly in struct rather than indirectly
6675 via a pointer, to simplify init_tty.
6677 * frame.c (check_minibuf_window): Initialize 'window' properly,
6678 so that Emacs reliably aborts later if 'window' is not initialized.
6680 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
6682 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
6683 of VoidSymbol (Bug#15154).
6685 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6687 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
6688 mouse_face_beg_y and mouse_face_end_y.
6689 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
6690 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
6691 Adjust users and update comment where appropriate.
6693 2013-08-26 Martin Rudalics <rudalics@gmx.at>
6695 * frame.c (check_minibuf_window): New function.
6696 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
6697 Call check_minibuf_window (Bug#15183).
6699 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6701 * window.h (struct window): Replace last_cursor with last_cursor_vpos
6702 because this is the only last cursor data we need to keep and consult.
6703 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
6704 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
6707 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6709 Fix recovering from possible decompression error.
6710 Since insert_from_gap doesn't always move point, we can't use PT as
6711 the position where the partially decompressed data ends, and
6712 should count how many bytes was produced so far.
6713 * decompress.c (struct decompress_unwind_data): Add nbytes member.
6714 (unwind_decompress): Really delete partially uncompressed data.
6715 (Fzlib_decompress_region): Take decompressed data size into account.
6717 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6719 * syntax.c (init_syntax_once): Adjust comment and do an early
6720 initialization of Qchar_table_extra_slots just once...
6721 * casetab.c (init_casetab_once):
6722 * category.c (init_category_once):
6723 * character.c (syms_of_character):
6724 * coding.c (syms_of_coding):
6725 * xdisp.c (syms_of_xdisp): ...and omit it here.
6727 2013-08-24 Eli Zaretskii <eliz@gnu.org>
6729 * xdisp.c (get_next_display_element): Don't apply to characters
6730 from a display vector the logic of setting it->end_of_box_run_p
6731 suitable for characters from a buffer. (Bug#15175)
6733 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
6734 to handle directories, rather than '_utime' which doesn't.
6737 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
6739 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
6740 or fullscreen (Bug#14627).
6742 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
6744 System-dependent integer overflow fixes.
6745 * process.c (Fset_process_window_size): Signal an error if
6746 the window size is outside the range supported by the lower level.
6747 * sysdep.c (set_window_size): Return negative on error,
6748 nonnegative on success, rather than -1, 0, 1 on not in system,
6749 failure, success. This is simpler. Caller changed.
6750 (serial_configure): Remove unnecessary initialization of local.
6751 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
6752 size fits in unsigned long; this isn't true on some 32-bit hosts.
6753 Avoid buffer overrun if some future version of /proc/meminfo has a
6754 variable name longer than 20 bytes.
6755 (system_process_attributes) [__FreeBSD__]:
6756 Don't assume hw.availpages fits in 'int'.
6758 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
6760 Don't let very long directory names overrun the stack.
6761 Fix some related minor problems involving "//", vfork.
6762 * callproc.c (encode_current_directory): New function.
6763 (call_process): Don't append "/"; not needed.
6764 * fileio.c (file_name_as_directory_slop): New constant.
6765 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
6766 this can save the caller having to alloca.
6767 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
6768 Use SAFE_ALLOCA, not alloca.
6769 (directory_file_name, Fexpand_file_name): Leave leading "//"
6770 alone, since it can be special even on POSIX platforms.
6771 * callproc.c (call_process):
6772 * process.c (Fformat_network_address):
6773 * sysdep.c (sys_subshell):
6774 Use encode_current_directory rather than rolling our own.
6775 (create_process): No need to encode directory; caller does that now.
6776 * process.h (encode_current_directory): New decl.
6777 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
6778 Rework to avoid 'goto xyzzy;'.
6780 2013-08-23 Eli Zaretskii <eliz@gnu.org>
6782 * xdisp.c (handle_face_prop): If the default face was remapped use
6783 the remapped face for strings from prefix properties. (Bug#15155)
6785 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6787 Minor cleanup for redisplay interface and few related functions.
6788 * frame.h (enum text_cursor_kinds): Move from here...
6789 * dispextern.h (enum text_cursor_kinds): ...to here.
6790 (toplevel): Drop unnecessary declarations.
6791 (struct redisplay_interface): Use bool and enum text_cursor_kinds
6792 in update_window_end_hook and draw_window_cursor functions.
6793 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
6794 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
6795 * w32term.c (x_update_window_end, w32_draw_window_cursor):
6796 * xterm.c (x_update_window_end, x_draw_window_cursor):
6797 * xdisp.c (display_and_set_cursor, update_window_cursor)
6798 (update_cursor_in_window_tree, x_update_cursor): Use bool and
6799 enum text_cursor_kinds where appropriate.
6801 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6803 Redesign redisplay interface to drop updated_row and updated_area.
6804 * dispextern.h (updated_row, updated_area): Remove declaration.
6805 (struct redisplay_interface): Pass glyph row and row area parameters
6806 to write_glyphs, insert_glyphs and clear_end_of_line functions.
6807 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6809 * dispnew.c (updated_row, updated_area): Remove.
6810 (redraw_overlapped_rows, update_window_line): Adjust user.
6811 (update_marginal_area, update_text_area): Likewise. Pass updated row
6812 as a parameter. Prefer enum glyph_row_area to int where appropriate.
6813 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6816 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
6818 * process.c (flush_pending_output): Remove stub.
6821 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6823 * callproc.c: Fix race that killed background processes (Bug#15144).
6824 (call_process): New arg TEMPFILE_INDEX. Callers changed.
6825 Record deleted process-id in critical section, not afterwards.
6826 Don't mistakenly kill process created by a call-process invocation
6827 that discards output and does not wait.
6829 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
6831 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
6832 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
6833 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
6834 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
6835 to shut up compiler in mark_object.
6836 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
6838 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6840 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
6841 We can't portably rely on PTY_OPEN doing that, even if
6842 it calls posix_openpt with O_CLOEXEC.
6844 2013-08-20 Kenichi Handa <handa@gnu.org>
6846 * character.c (string_char): Improve commentary.
6848 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
6850 * image.c (SIGNATURE_DIGESTSIZE): Remove.
6851 (struct animation_cache): Make signature a flexible array member.
6852 All uses changed. This is a tad slower but may insulate us better
6853 from future changes to ImageMagick.
6855 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6857 * image.c: Shrink memory needed for animation cache.
6858 (SIGNATURE_DIGESTSIZE): New constant.
6859 (struct animation_cache): Make 'signature' a fixed size array of bytes.
6860 (imagemagick_create_cache): Copy the signature. This saves
6861 several KB of memory that ImageMagick wastes per signature.
6862 Don't bother updating the update_time, as the caller does that now.
6863 (imagemagick_prune_animation_cache): Don't destroy the signature, as
6864 it's a fixed size struct member now.
6865 (imagemagick_get_animation_cache): Always destroy the signature,
6866 as it's now imagemagick_create_cache's responsibility to copy it.
6867 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
6868 and use memcmp rather than strcmp.
6869 eassert that ImageMagick returns a signature of the specified length.
6871 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
6873 * image.c (imagemagick_get_animation_cache): Don't segfault on
6875 (imagemagick_get_animation_cache): Revert to previous definition
6876 so that it actually works. But keep the memory leak fix.
6877 (imagemagick_get_animation_cache): Fix memory leak.
6879 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6881 * image.c: Fix animation cache signature memory leak.
6882 Fix some other minor performance problems while we're at it.
6883 (imagemagick_create_cache): Clear just the members that
6884 need clearing. Don't set update_time, as caller does that now.
6885 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
6886 Simplify by using pointer-to-pointer instead of a prev pointer.
6887 (imagemagick_prune_animation_cache): Use make_emacs_time rather
6888 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
6889 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
6890 it's already a copy. Free the signature probe unless it's cached.
6892 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
6893 This was introduced by my 2013-08-12 fix for Bug#15035.
6895 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
6897 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
6898 (imagemagick_prune_animation_cache): Now static.
6900 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
6902 * image.c (imagemagick_get_animation_cache): Don't segfault when
6903 pruning all entries.
6905 2013-08-18 Ken Brown <kbrown@cornell.edu>
6907 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
6908 static heap if ENABLE_CHECKING is defined.
6909 (max_bss_sbrk_ptr): New variable.
6911 (report_sheap_usage): Report maximum static heap usage instead of
6912 ending static heap usage.
6914 2013-08-17 Eli Zaretskii <eliz@gnu.org>
6916 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
6917 of zlib_initialized according to the results of calling
6918 init_zlib_functions.
6920 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
6922 * image.c: Implement an ImageMagick per-image cache.
6923 (imagemagick_get_animation_cache): Fix a double-free error.
6924 (imagemagick_load_image): Remove the ping_wand code, which only
6925 apparently saved time on invalid animated images, and slowed down
6926 everything else. Optimise for the common case.
6928 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
6930 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
6932 * editfns.c (insert_before_markers): Mention overlay in the doc string.
6934 * marker.c (set_marker): Remove documentation of undefined behavior.
6936 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6938 * image.c (imagemagick_compute_animated_image): Animate correctly
6939 when sub-images are smaller than the main image.
6940 (imagemagick_compute_animated_image): Setting the iterator row to
6941 zero is apparently not allowed.
6942 (imagemagick_compute_animated_image): Allow images that say they
6943 have sub-images that are bigger than the main image, but just crop
6946 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
6948 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
6950 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6952 * image.c (imagemagick_compute_animated_image): Respect the GIF
6955 2013-08-15 Ken Brown <kbrown@cornell.edu>
6957 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
6958 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
6961 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
6963 Fix minor problems found by static checking.
6964 * frame.c (delete_frame):
6965 * xdisp.c (next_element_from_display_vector):
6966 Avoid uninitialized local.
6967 * image.c (imagemagick_compute_animated_image): Port to C89.
6968 Prefer usual GNU indentation style for loops.
6969 Be more careful about bizarrely large sizes, by using ptrdiff_t
6972 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6974 Fix infinite frame selection loop (Bug#15025).
6975 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
6977 2013-08-15 Eli Zaretskii <eliz@gnu.org>
6979 * xdisp.c (compute_window_start_on_continuation_line):
6980 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
6981 to make sure we end up setting the window start at the leftmost
6982 visible character of the display line. This avoids funky
6983 horizontal shifting because the window start is not kept on the
6984 same position. (Bug#15090)
6985 (next_element_from_display_vector): Support 'box' face attribute
6986 in the face definitions of a display vector. (Bug#15099)
6988 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6990 * image.c (imagemagick_compute_animated_image): Implement animated
6992 (imagemagick_compute_animated_image): Fix some compilation
6993 warnings. Implement a very simple cache to make the animation
6994 usable at all, but it should be replaced with a per-image cache.
6996 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6998 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
6999 to do `for' loops over alist values.
7000 * buffer.h (FOR_EACH_BUFFER):
7001 * process.c (FOR_EACH_PROCESS): Use it.
7002 (handle_child_signal, status_notify, Fget_buffer_process)
7003 (kill_buffer_processes): Use FOR_EACH_PROCESS.
7005 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7007 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
7008 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
7009 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
7010 to xzalloc and so avoid redundant call to memset.
7011 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
7012 members because it is allocated with xzalloc and so already zeroed.
7014 2013-08-14 Ken Brown <kbrown@cornell.edu>
7016 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
7019 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7021 Utility function and macro to copy Lisp string to C string.
7022 * lisp.h (xlispstrdupa): New macro.
7023 (xlispstrdup): New prototype.
7024 * alloc.c (xlispstrdup): New function.
7025 * callint.c (Fcall_interactively):
7026 * fileio.c (Ffile_name_directory, Fexpand_file_name)
7027 (Fsubstitute_in_file_name):
7028 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
7029 * image.c (x_create_bitmap_from_file):
7030 * w32term.c (w32_term_init):
7031 * xterm.c (x_term_init): Use xlispstrdup.
7033 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
7035 * image.c (imagemagick_load_image): Make animated pictures work.
7036 There's still some problems with background color settings, though
7039 * decompress.c (unwind_decompress): Always restore point.
7041 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
7043 * marker.c (set_marker): Reformat documentation.
7045 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
7047 * xdisp.c (cursor_type_changed): Now static.
7049 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
7050 Use changed. This avoids the need to call xmalloc and for the
7051 caller to call xfree, and avoids memory leaks in some situations.
7053 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7055 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
7056 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
7057 (redisplay_window): If window_end_valid is cleared due to non-zero
7058 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
7059 so do not call to try_cursor_movement for that window.
7061 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7063 * window.h (struct window): Convert window_end_pos and
7064 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
7065 (wset_window_end_pos, wset_window_end_vpos): Remove.
7066 * dispnew.c (adjust_glyph_matrix):
7067 * window.c (Fwindow_end, replace_window, set_window_buffer)
7069 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
7070 (set_vertical_scroll_bar, redisplay_window, try_window)
7071 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
7072 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
7073 (note_mouse_highlight): Adjust users.
7074 (try_cursor_movement): Likewise. Convert old precondition to eassert.
7077 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7079 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
7080 * image.c (imagemagick_filename_hint): Use `const char *' and
7081 prefer SSDATA to SDATA to avoid warnings.
7083 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7085 Cleanup window fringes, margins and scroll bars adjustments.
7086 * window.c (set_window_fringes, set_window_margins)
7087 (set_window_scroll_bars, apply_window_adjustment): New functions.
7088 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
7089 (Fset_window_scroll_bars): Use them.
7091 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7093 * window.h (struct window): Convert scroll_bar_width
7094 from Lisp_Object to integer. Adjust comment.
7095 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
7097 * window.c (wset_scroll_bar_width): Remove.
7098 (make_window): Initialize scroll_bar_width.
7099 (Fsplit_window_internal): Use direct assignment.
7100 (Fset_window_configuration, save_window_save):
7101 Convert Lisp_Object to integer and back where appropriate.
7102 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
7103 bar was actually changed, and mention this in docstring.
7105 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7107 * decompress.c: Minor simplifications.
7108 (Fzlib_decompress_region): Don't bother verifying
7109 that avail_out <= UINT_MAX, as that was confusing.
7110 Mention the restriction in a comment instead.
7111 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
7113 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7115 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
7116 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
7118 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7120 * image.c (imagemagick_filename_hint): Check for errors in the
7123 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7125 * window.c (Fwindow_margins): Return nil when there's no marginal
7126 area, as per the documented API.
7128 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
7129 Fmake_vector, as scroll bar's struct members are not all Lisp
7130 objects now. This avoids crashes in GC.
7132 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
7133 bool, so its address could be taken.
7135 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7137 * image.c (imagemagick_filename_hint): New function to possibly
7138 apply `image-content-type-suffixes'.
7139 (imagemagick_load_image): Use it.
7141 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7143 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
7144 if loading zlib failed.
7146 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7148 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
7149 2013-08-13 checkin below. Change bool to BOOL, rule is:
7150 All Obj-C code uses BOOL, except for interfaces callable from C.
7152 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
7154 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7156 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
7157 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
7158 bool instead of BOOL.
7159 * w32term.h (struct scroll_bar): Convert fringe_extended_p
7160 from Lisp_Object to bitfield. Adjust comment.
7161 * w32term.c (x_scroll_bar_create): Adjust user.
7162 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
7163 * xterm.c (XTset_vertical_scroll_bar): Likewise.
7164 Use bool for boolean.
7165 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
7166 to `unsigned int' when defining a bitfield.
7168 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7170 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
7172 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7174 * window.h (struct window): Convert left_margin_cols and
7175 right_margin_cols from Lisp_Objects to integers. Adjust comment.
7176 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
7177 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
7179 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
7181 (showing_window_margins_p, update_window_line, update_frame_1):
7182 * fringe.c (draw_fringe_bitmap_1):
7183 * xdisp.c (window_box_width): Adjust users.
7184 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
7185 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
7186 Use direct assignment.
7187 (Fset_window_configuration, save_window_save, Fwindow_margins):
7188 Convert Lisp_Object to integer and back where appropriate.
7189 (Fset_window_margins): Adjust user. Return t if any margin
7190 was actually changed, and mention this in docstring.
7192 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
7194 * syntax.c (forward_word):
7195 * cmds.c (forward_char, backward_char): Mention the optional argument.
7197 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7199 * window.h (struct window): Convert left_fringe_width
7200 and right_fringe_width from Lisp_Objects to integers.
7202 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
7203 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
7204 * window.c (wset_left_fringe_width, wset_right_fringe_width):
7206 (make_window): Initialize new integer fields to -1.
7207 (Fsplit_window_internal): Use direct assignment.
7208 (Fset_window_configuration, save_window_save):
7209 Convert Lisp_Object to integer and back where appropriate.
7210 (Fset_window_fringes): Adjust user. Return t if any fringe
7211 was actually changed, and mention this in docstring.
7213 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7215 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
7216 * nsfns.m (x_set_cursor_type):
7217 * w32fns.c (x_set_cursor_type):
7218 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
7219 * xdisp.c (set_frame_cursor_types): ...but in common code.
7221 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7223 * font.c (clear_font_cache): New function, stripped from...
7224 (Fclear_font_cache): ...here, which now uses the function
7225 above. Adjust comment.
7226 * font.h (clear_font_cache): Add prototype.
7227 * xfaces.c (clear_face_cache): Use clear_font_cache.
7229 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7231 * window.c (Fset_window_start): Compare `w', not `window' because
7232 `w' might not be equal to `window' after call to decode_live_window.
7234 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7236 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
7237 This fixes a problem introduced by the Bug#15035 patch
7238 when using GPG. Reported by Herbert J. Skuhra.
7240 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7242 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
7243 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
7244 not yet initialized.
7246 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7248 * decompress.c (Fzlib_decompress_region): Support zlib
7249 decompression, too, and rename.
7251 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7253 Minor zlib configuration tweaks.
7254 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
7255 Don't assume presence of fn_inflateInit2_ zlib internal function.
7257 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7259 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
7260 include the zlib prefix.
7262 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7264 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
7265 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
7266 define static variables that are pointers to zlib functions to be
7268 (init_zlib_functions) [WINDOWSNT]: New function.
7269 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
7271 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
7272 macros instead of invoking the zlib functions directly.
7273 (syms_of_decompress): DEFSYM Qzlib_dll.
7274 Staticpro Szlib_available_p.
7276 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
7278 Avoid looping over all frame windows to freeze and unfreeze.
7279 * window.h (struct window): Drop frozen_window_start_p.
7280 (freeze_window_starts): Drop prototype.
7281 * frame.h (struct frame): New frozen_window_starts flag.
7282 (FRAME_WINDOWS_FROZEN): New macro.
7283 * window.c (freeze_window_start, freeze_window_starts):
7285 (select_window, replace_window): Adjust users.
7286 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
7287 (window_frozen_p): New function.
7288 (redisplay_window): Use it.
7290 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7292 Fix some fd issues when running subprocesses (Bug#15035).
7293 Fix bugs that can leak files or file descriptors on errors.
7294 Don't unlink open temp files, as that's hard for users to diagnose
7295 when things go awry (e.g., temp disk exhausted).
7296 Don't bother to lock temp files. Check for invalid recursion.
7297 * callproc.c (synch_process_fd): Remove. All uses removed.
7298 (synch_process_tempfile): New var or macro.
7299 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
7301 (record_kill_process): New arg, the temp name. All callers changed.
7302 (delete_temp_file): Now just a simple wrapper around unlink.
7303 (call_process_kill): New arg, the call_process_fd array.
7304 Close them all. Clear synch_process_pid. Remove the temp file,
7305 or arrange for it to be removed.
7306 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
7307 that's been moved to synch_process_tempfile. Caller changed.
7308 Do not remove the tempfile; that's now call_process_kill's
7310 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
7311 call_process_kill; the caller now does that.
7312 (call_process_cleanup): Do not close the process fd; that's now
7313 call_process_kill's responsibility.
7314 (Fcall_process): Implement via new function call_process, which
7315 has most of the old body of Fcall_process, but with a different API.
7316 (call_process): New function that does not open or close filefd if
7317 it is nonnegative. Record which fds need to be closed, and let
7318 call_process_kill close (and remove the tempfile, on MSDOS) on error.
7319 Signal an error if invoked recursively (could be done via a hook).
7320 Simplify creation of the tempfile in the MSDOS case.
7321 Don't create the output file until after checking for the executable.
7322 Report any failure to open /dev/null.
7323 Don't open /dev/null for writing twice; once is enough.
7324 Don't create pipe if all output is being discarded or sent to file.
7325 Don't worry about setting up the coding system or reading from the
7326 pipe if all output is being discarded.
7327 Hoist fd_error local into top level, to lessen block nesting.
7328 Don't record deleted pid here; now done by Fcall_process_region.
7329 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
7330 and note its success in synch_process_tempfile.
7331 Do not leak resources when child_setup fails.
7332 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
7333 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
7334 (create_temp_file): Now returns open fd, with an additional
7335 Lisp_Object * argument to return the name. All callers changed.
7336 Do not close the file; rewind it instead, and leave it open for
7337 the caller. Do not lock the temp file. Unwind-protect the file
7338 and the file-descriptor.
7339 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
7340 If an asynchrounous process, record it here, not in call_process.
7341 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
7342 * eval.c (set_unwind_protect): New function.
7343 * fileio.c (write_region): New function, generalized from the
7344 old Fwrite_region. Do not lock temp files.
7345 (Fwrite_region): Use it.
7346 * lisp.h (set_unwind_protect, write_region): New decls.
7347 * process.c: Include <verify.h>.
7348 (make_process): Mark fds as initially closed.
7349 (deleted_pid_list): Now a list of pid-filename pairs.
7351 (close_process_fd): New function.
7352 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
7353 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
7354 New constants. Verify that their number matches PROCESS_OPEN_FDS.
7355 (create_process, create_pty, Fmake_serial_process)
7356 (server_accept_connection): Record which fds need to be closed,
7357 and let deactivate_process close them.
7358 (Fmake_network_process): Do not discard the unwind-protect
7359 until it's safe to do so.
7360 (deactivate_process): Close the fds opened by create_process etc.
7361 (Fprocess_send_eof): Adjust to new way of recording open fds.
7362 Report an error if /dev/null can't be opened, instead of aborting.
7363 * process.h (PROCESS_OPEN_FDS): New constant.
7364 (struct Lisp_Process): New member open_fds.
7365 (record_kill_process, record_deleted_pid): Adjust signatures.
7366 (record_deleted_pid): Move decl here ...
7367 * syswait.h (record_deleted_pid): ... from here.
7369 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7371 * decompress.c: Fix bugs with large buffers and weird inputs.
7372 Tune a bit. Reindent as per usual Emacs style.
7373 (BUFFER_SIZE): Remove.
7374 (Fdecompress_gzipped_region): Do not mishandle input buffers with
7375 more than UINT_MAX bytes. Decompress into the gap instead of into
7376 an auto buffer, as this should avoid copying. Return nil if
7377 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
7378 set immediate_quit; we shouldn't trust zlib code that much.
7380 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
7382 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
7383 errors, and really move the gap to where we want it.
7385 * lisp.h: Include decompress.c support.
7387 * emacs.c (main): Include decompress.c support.
7389 * Makefile.in: Include -lz if present.
7391 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
7393 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
7394 (initWithTitle:): Initialize frame to 0.
7395 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
7396 (fillWithWidgetValue:frame:): Rename from
7397 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
7399 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
7400 fillWithWidgetValue:frame:
7402 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
7403 remove memory leak warnings.
7405 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
7406 (ns_check_menu_open): Handle menu == nil. Remove assignment to
7409 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
7410 (x_activate_menubar): Update the whole menu.
7411 (trackingNotification:): Call ns_check_menu_open if tracking ends.
7412 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
7413 current event is not NSSystemDefined (Bug#15001).
7414 Call ns_check_menu_open only if trackingMenu is 2.
7415 (menuDidClose:): New method, decrease trackingMenu.
7416 (fillWithWidgetValue:setDelegate:): New method.
7417 (fillWithWidgetValue:): Call the above.
7419 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
7421 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7423 Omit some unnecessary casts.
7424 Many of these go back to the old pre-C89 days, when they may have
7425 been needed, but we've been assuming C89 or later for a while now.
7426 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
7427 (live_float_p, live_misc_p, live_vector_p):
7428 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
7429 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
7430 (defvar_per_buffer):
7431 * callint.c (Fcall_interactively):
7432 * doc.c (Fsubstitute_command_keys):
7433 * filelock.c (get_boot_time):
7434 * frame.c (xrdb_get_resource):
7435 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
7436 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
7437 (xg_get_file_name_from_selector, menuitem_destroy_callback)
7438 (menuitem_highlight_callback, menu_destroy_callback)
7439 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
7440 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
7441 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
7442 (xg_tool_bar_help_callback, tb_size_cb):
7443 * image.c (xpm_alloc_color, png_read_from_memory)
7444 (png_read_from_file, png_load_body, our_memory_skip_input_data)
7445 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
7447 * keymap.c (describe_map):
7448 * nsfns.m (Fns_display_monitor_attributes_list):
7449 * nsmenu.m (process_dialog:):
7450 * nsterm.m (hold_event):
7451 * process.c (wait_reading_process_output):
7452 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
7453 * scroll.c (do_direct_scrolling, scrolling_1):
7454 * termcap.c (tgetent):
7455 * window.c (check_window_containing, add_window_to_list)
7456 (freeze_window_starts):
7457 * xdisp.c (compare_overlay_entries, vmessage):
7458 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
7459 (x_get_monitor_attributes_xrandr)
7460 (Fx_display_monitor_attributes_list, x_display_info_for_name)
7461 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
7462 * xfont.c (xfont_match, xfont_open):
7463 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
7464 (menubar_selection_callback, menu_position_func)
7465 (popup_selection_callback, create_and_show_popup_menu)
7466 (dialog_selection_callback, create_and_show_dialog):
7467 * xrdb.c (x_get_string_resource)
7469 * xsmfns.c (x_session_check_input):
7470 * xterm.c (x_draw_glyphless_glyph_string_foreground)
7471 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
7472 (xaw_jump_callback, xaw_scroll_callback):
7473 Omit unnecessary casts.
7475 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
7477 Minor string-length refactoring.
7478 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
7479 * frame.c (make_monitor_attribute_list):
7480 Prefer build_string to strlen + make_string.
7482 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
7484 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
7485 don't check minor_code (Bug#14417).
7487 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7489 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
7490 vertical positions instead. This avoids calling MATRIX_ROW with
7491 row numbers that are possibly beyond valid limits. (Bug#15064)
7493 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
7495 Use xstrdup and build_unibyte_string where applicable.
7496 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
7497 * xfns.c (x_window):
7498 * xrdb.c (x_get_customization_string):
7499 * xterm.c (xim_initialize):
7500 * w32fns.c (w32_window): Use xstrdup.
7501 (w32_display_monitor_attributes_list):
7502 * emacs.c (init_cmdargs):
7503 * keyboard.c (PUSH_C_STR):
7504 * nsfont.m (nsfont_open):
7505 * sysdep.c (system_process_attributes):
7506 * w32.c (system_process_attributes):
7507 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
7509 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7511 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
7512 variables of these types so that GDB would know about them, as aid
7513 for debugging fatal exceptions. (Bug#15024) See also
7514 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
7517 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
7519 * nsterm.m (ns_update_begin): Don't change clip path if it would be
7520 larger than the NSWindow (Bug#14934).
7522 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7524 Redesign redisplay interface to drop global variable updated_window.
7525 Always pass currently updated window as a parameter to update routines.
7526 * dispextern.h (updated_window): Remove declaration.
7527 (struct redisplay_interface): Pass window parameter to
7528 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
7529 and after_update_window_hook.
7530 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
7532 * dispnew.c (updated_window): Remove.
7533 (redraw_overlapped_rows, update_marginal_area, update_text_area)
7534 (update_window_line): Adjust to match redisplay interface changes.
7535 * nsterm.m (ns_update_window_begin, ns_update_window_end)
7536 (ns_scroll_run, ns_after_update_window_line):
7537 * w32term.c (x_update_window_begin, x_update_window_end)
7538 (x_after_update_window_line, x_scroll_run):
7539 * xterm.c (x_update_window_begin, x_update_window_end)
7540 (x_after_update_window_line, x_scroll_run):
7541 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7542 Likewise. Adjust comments where appropriate.
7543 (x_cursor_to): Simplify because this is always called during window
7544 update (but install debugging check anyway).
7545 (expose_window): Check must_be_updated_p flag to see whether this
7546 function is called during window update.
7548 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7550 Do not reset window modification event counters excessively.
7551 These leftovers and poor man's tricky methods to catch extra
7552 redisplay's attention are no longer needed.
7553 * frame.c (set_menu_bar_lines_1):
7554 * minibuf.c (read_minibuf_unwind):
7555 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
7556 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
7557 (window_scroll_line_based, Fset_window_configuration):
7558 * xdisp.c (redisplay_window): Do not reset last_modified and
7559 last_overlay_modified counters.
7561 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
7563 * xselect.c (x_send_client_event): Set send_event and serial, memset
7564 data.l as it might be bigger than data.b. Use 24 bit mask to
7565 XSendEvent (Bug#15034).
7567 2013-08-07 Eli Zaretskii <eliz@gnu.org>
7569 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
7570 for TTY frames that are not the top frame on their console.
7573 2013-08-07 Martin Rudalics <rudalics@gmx.at>
7575 * w32term.c (w32fullscreen_hook): Really maximize frame when
7576 asked for (Bug#14841).
7578 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7580 Prefer selected_window to Fselected_window, likewise for frames.
7581 * buffer.c (Fbuffer_swap_text):
7582 * data.c (Fvariable_binding_locus):
7583 * window.c (run_window_configuration_change_hook): Adjust users.
7584 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
7585 Use decode_live_frame.
7587 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7589 Be more careful if selected window shows the buffer other than current,
7590 use window_outdated only if this is not so. This change should also
7591 address some weird issues discussed in Bug#13012.
7592 * window.h (window_outdated): New prototype.
7593 * window.c (window_outdated): Now here. Convert from static and
7594 always assume window's buffer.
7595 (Fwindow_end, Fwindow_line_height): Use it.
7596 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
7597 and always assume window's buffer.
7598 (redisplay_window): Adjust user.
7599 (redisplay_internal): Call to reconsider_clip_changes once and
7600 check whether mode line should be updated only if selected window
7601 shows current buffer.
7602 (run_window_scroll_functions): Use eassert for debugging check.
7603 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
7605 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7607 * window.c (window_scroll, window_scroll_pixel_based)
7608 (window_scroll_line_based): Use bool for booleans.
7610 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
7612 * process.c: Fix minor off-by-one issues in descriptor counts.
7613 This shouldn't fix any real bugs, but it cleans up the code a bit.
7614 (max_process_desc, max_input_desc): -1, not 0, means none.
7616 (delete_input_desc): New function.
7617 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
7618 (deactivate_process): Scan backwards when recomuting max_process_desc;
7619 that should be faster.
7620 (init_process_emacs): Initialize max_input_desc.
7622 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7624 Use region cache to speedup bidi_find_paragraph_start.
7625 * buffer.h (struct buffer): New member bidi_paragraph_cache.
7626 Rename cache_long_line_scans to cache_long_scans.
7627 * buffer.c (bset_cache_long_line_scans): Rename to
7628 bset_cache_long_scans.
7629 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
7630 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
7632 (syms_of_buffer): Rename cache-long-line-scans to
7633 cache-long-scans. Adjust docstring.
7634 * search.c (newline_cache_on_off):
7635 * indent.c (width_run_cache_on_off): Adjust users.
7636 * bidi.c (bidi_paragraph_cache_on_off): New function.
7637 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
7638 * insdel.c (prepare_to_modify_buffer):
7639 Invalidate bidi_paragraph_cache if enabled.
7641 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7643 Invalidate region caches only if buffer text is going to be changed.
7644 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
7645 (modify_text): ...new prototype.
7646 (prepare_to_modify_buffer_1): New prototype.
7647 * textprop.c (modify_region): Rename to...
7648 (modify_text_properties): ...new function.
7649 (add_text_properties_1, set_text_properties, Fremove_text_properties)
7650 (Fremove_list_of_text_properties): Adjust users.
7651 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
7652 (modify_text): ...new function.
7653 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
7654 (prepare_to_modify_buffer_1): ...new function.
7655 * casefiddle.c (casify_region):
7656 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
7657 (Ftranspose_regions): Use modify_text.
7659 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
7661 * lisp.mk (lisp): Add nadvice.elc.
7663 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
7665 New macro to iterate over live buffers similar to frames.
7666 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
7667 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
7668 Declare buffer-related variables here to offload lisp.h.
7669 * buffer.c (Vbuffer_alist): Adjust comment.
7670 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
7671 (other_buffer_safely):
7672 * data.c (store_symval_forwarding):
7673 * dispnew.c (Fframe_or_buffer_changed_p):
7674 * fileio.c (Fdo_auto_save):
7675 * filelock.c (unlock_all_files):
7676 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
7678 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
7680 Fix some minor races in hosts lacking mkostemp (Bug#15015).
7681 * callproc.c (create_temp_file):
7682 * filelock.c (create_lock_file):
7683 Assume mkostemp, since it's now provided by Gnulib.
7685 2013-08-04 Eli Zaretskii <eliz@gnu.org>
7687 * w32.c (mkostemp): New function.
7688 (mktemp): Remove, no longer used. Most of the code reused in
7689 mkostemp. (Bug#15015)
7690 (mktemp): Don't undef.
7692 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
7694 * dispnew.c (glyph_matrix_count, glyph_pool_count):
7695 Move under GLYPH_DEBUG and ENABLE_CHECKING.
7696 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
7697 (free_glyph_pool, check_glyph_memory): Likewise for
7698 all users. Adjust comments where appropriate.
7700 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
7702 * composite.h: Minor fixups.
7703 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
7704 to fix a misspelling, and change it to an inline function while
7705 we're at it (it need not be a macro). All uses changed.
7706 (composition_method, composition_valid_p):
7707 Rewrite to avoid assignments in if-conditions.
7709 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7711 Do not use global Lisp_Object in composition macros.
7712 * composite.h (composition_temp): Remove declaration.
7713 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
7714 (composition_method, composition_valid_p): ...inline functions.
7715 (compose_region): Remove the leftover.
7716 * composite.c (composition_temp): Remove.
7717 (run_composition_function, update_compositions)
7718 (composition_compute_stop_pos, composition_adjust_point)
7719 (Ffind_composition_internal):
7720 * coding.c (handle_composition_annotation):
7721 * xdisp.c (handle_composition_prop, check_point_in_composition):
7722 Related users changed.
7724 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7726 Drop FRAME_PTR typedef.
7727 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
7728 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
7729 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
7730 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
7731 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
7732 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
7733 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
7734 All related users changed.
7736 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
7738 * eval.c (default_toplevel_binding): New function.
7740 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
7741 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
7742 (syms_of_eval): Export them.
7743 * data.c (Fdefault_value): Micro cleanup.
7744 * term.c (init_tty): Use "false".
7746 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7748 Fix X GC leak in GTK and raw (no toolkit) X ports.
7749 * xterm.c (x_free_frame_resources): If white and black relief
7750 GCs are allocated, always free them here.
7751 * xfns.c (x_make_gc): Omit redundant initialization.
7752 * widget.c (create_frame_gcs): Remove the leftover.
7753 (EmacsFrameDestroy): Do nothing because all GCs are now freed
7754 in x_free_frame_resources.
7756 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
7758 * nsterm.m (windowWillResize:toSize:): Only change title if
7759 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
7761 (viewDidEndLiveResize): New method.
7763 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
7764 inside NS_IMPL_COCOA.
7766 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7768 * insdel.c (adjust_after_replace, replace_range, del_range_2):
7769 Do not check whether undo is enabled because record_insert and
7770 record_delete does that themselves.
7772 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7774 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
7775 member which is not really used any more.
7776 (FRAME_XIC_BASE_FONTNAME): Remove.
7777 * xfns.c (xic_free_fontset): Adjust user.
7778 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
7779 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
7780 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
7781 (xdialog_show): Use eassert for debugging check.
7782 * w32term.c (x_unfocus_frame): Remove unused dummy function.
7784 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
7786 * fileio.c, fns.c (merge): Move extern decl from here ...
7787 * lisp.h (merge): ... to here.
7789 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7791 Fix last font-related change.
7792 * w32font.h (w32font_list_internal, w32font_match_internal):
7794 * w32uniscribe.c (uniscribe_list, uniscribe_match)
7795 (uniscribe_list_family): Adjust to match font API change.
7796 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
7797 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
7799 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7801 * frame.h (FRAME_MOUSE_UPDATE):
7802 * nsterm.m (ns_frame_up_to_date): Omit redundant check
7803 whether hlinfo->mouse_face_mouse_frame is non-NULL.
7805 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7807 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
7808 * font.h (struct font_driver): Change list, match, and list_family
7809 functions to accept struct frame * as first arg.
7810 * font.c (font_score, font_compare, font_sort_entities):
7812 (font_sort_entities, font_list_entities, font_select_entity)
7813 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
7814 match font API change.
7815 * xfont.c (xfont_list, xfont_match, xfont_list_family):
7816 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
7817 * ftxfont.c (ftxfont_list, ftxfont_match):
7818 * xftfont.c (xftfont_list, xftfont_match):
7819 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
7820 * w32font.c (w32font_list, w32font_match, w32font_list)
7821 (w32font_list_internal, w32_font_match_internal): Likewise.
7822 * xfaces.c (Fx_family_fonts): Adjust user.
7824 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7826 Do not use pure Xism x_wm_set_icon_position in non-X ports.
7827 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
7828 only if HAVE_X_WINDOWS is in use.
7829 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
7830 * nsterm.m (x_wm_set_icon_position): Remove no-op.
7831 * w32term.c (x_wm_set_icon_position): Likewise.
7832 * w32fns.c (x_icon): Adjust user.
7834 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7836 * xterm.c (last_mouse_press_frame): Remove the
7837 leftover which is not really used any more.
7838 (handle_one_xevent, syms_of_xterm): Adjust users.
7839 (x_flush): Call XFlush once per each X display, not frame.
7840 This is better because this code always unconditionally skips
7841 non-X frames in Vframe_list and issues the only XFlush if we
7842 have more than one X frame on the same X display.
7843 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
7844 Use bool for booleans.
7845 (x_draw_glyph_string_background, cvt_string_to_pixel)
7846 (cvt_pixel_dtor): Drop unnecessary prototypes.
7847 * xterm.h (x_display_ok): Adjust prototype.
7849 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7851 Drop unnecessary functions that deals with frame pixel size.
7852 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
7853 (x_pixel_height): Drop prototypes.
7854 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
7855 (x_pixel_height): Drop implementations.
7856 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
7857 which should be always valid for window frame.
7858 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
7859 * w32menu.c (Fx_popup_dialog):
7860 * xmenu.c (Fx_popup_dialog): Likewise for both.
7862 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7864 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
7865 frame parameters and call to Fmodify_frame_parameters just once.
7866 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
7867 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
7868 and mention nil frame in docstring.
7870 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7872 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
7873 (x_figure_window_size): Likewise. Adjust to return long.
7874 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
7875 (toplevel): Move Qterminal_live_p to...
7876 * terminal.c (toplevel): ...here, make it static, and...
7877 (syms_of_terminal): ...DEFSYM here.
7878 * frame.h (Qterminal_live_p): Remove declaration.
7879 (make_frame, x_figure_window_size): Adjust prototype.
7880 * nsfns.m (Fx_create_frame): Use long for window flags.
7882 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
7884 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
7885 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
7886 Do not assume that emacs_close (INT_MAX) is a no-op.
7888 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7890 * xfaces.c (make_face_cache): For struct face_cache, prefer
7891 xmalloc to xzalloc and so avoid redundant call to memset.
7892 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
7894 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7896 * fringe.c (draw_window_fringes, update_window_fringes)
7897 (compute_fringe_widths):
7898 * w32term.c (x_draw_glyph_string):
7899 * window.c (candidate_window_p, Frecenter):
7900 * xfaces.c (realize_basic_faces, realize_default_face)
7901 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
7902 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
7903 * xfns.c (x_set_cursor_color, xic_free_xfontset):
7904 * xmenu.c (Fx_menu_bar_open_internal):
7905 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
7906 * xsettings.c (xft_settings_event):
7907 * xterm.c (x_draw_glyph_string, x_had_errors_p):
7908 Use bool for booleans. Adjust style and comments where
7910 * dispextern.h (draw_window_fringes, update_window_fringes)
7911 (compute_fringe_widths):
7912 * xterm.h (x_had_errors_p): Adjust prototype.
7914 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7916 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
7917 CHECK_LIST. Rewrite the loop to avoid useless local variable.
7919 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
7921 * fns.c (toplevel): Remove comment before Fsafe_length because
7924 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
7926 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
7928 2013-07-28 Eli Zaretskii <eliz@gnu.org>
7930 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
7931 frame which got the message is still alive, before dereferencing
7932 its pointer. (Bug#14970)
7934 * frame.c (delete_frame): Test "this" frame's minibuffer window to
7935 be a live window, before using it as such. (Bug#14970)
7937 2013-07-27 Eli Zaretskii <eliz@gnu.org>
7939 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
7940 w32_detect_focus_change instead of doing part of its job by hand.
7941 This fixes the problem whereby FOCUS_OUT events were not sent to
7944 2013-07-26 Eli Zaretskii <eliz@gnu.org>
7946 * process.c (Fprocess_list): Doc fix.
7948 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
7949 being re-exposed only if it didn't ask to become visible.
7950 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
7951 was previously iconified. (Bug#14841)
7952 (x_iconify_frame): Mark the frame iconified.
7954 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
7956 Fix minor problems found by static checking.
7957 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
7958 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
7960 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
7962 * eval.c (set_specpdl_old_value): New function.
7963 (unbind_to): Minor simplification.
7964 (get_backtrace_frame): New function.
7965 (Fbacktrace_frame): Use it. Add `base' argument.
7966 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
7967 (syms_of_eval): Export backtrace-eval.
7968 * xterm.c (x_focus_changed): Simplify.
7970 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
7972 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
7974 2013-07-24 Eli Zaretskii <eliz@gnu.org>
7976 * xdisp.c (redisplay_window): Instead of moving point out of
7977 scroll margin, reject the force_start method, and try scrolling
7978 instead. (Bug#14780)
7980 2013-07-24 Ken Brown <kbrown@cornell.edu>
7982 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
7985 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
7987 * eval.c (Fprogn): Do not check that BODY is a proper list.
7988 This undoes the previous change. The check slows down the
7989 interpreter, and is not needed to prevent a crash. See
7990 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
7992 2013-07-23 Glenn Morris <rgm@gnu.org>
7994 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
7996 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
7998 Port to GNU/Linux systems with tinfo but not ncurses.
7999 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
8000 to decide whether ncurses is being used. Without this change,
8001 GCC complains about tgetent not being declared, on a system
8002 that has tinfo installed but ncurses not installed.
8004 * eval.c (Fprogn): Check that BODY is a proper list.
8006 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
8007 * data.c (Fsetq_default):
8008 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
8009 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
8011 Tune by taking advantage of the fact that ARGS is always a list
8012 when a function is declared to have UNEVALLED args.
8014 * emacsgtkfixed.c: Port to GCC 4.6.
8015 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
8017 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
8019 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
8020 here to silence compiler warnings.
8022 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
8024 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
8025 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
8026 from messing up Emacs's 'struct frame' (Bug#14923).
8028 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
8030 * alloc.c (make_save_ptr_ptr): Define this function.
8031 It was inadvertently omitted. It's needed only if
8032 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
8034 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
8036 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
8037 frame have focus (Bug#14895).
8039 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
8041 Avoid vfork-related deadlock more cleanly.
8042 * callproc.c (child_setup): When the child's exec fails, output
8043 the program name, as that's more useful. Use O_NONBLOCK to avoid
8045 * process.c (create_process_1): Remove; no longer needed.
8046 (create_process): Remove timer hack; no longer needed, now that
8047 the child avoids deadlock.
8049 2013-07-20 Glenn Morris <rgm@gnu.org>
8051 * image.c (Fimage_flush): Fix doc typo.
8053 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
8055 Fix array bounds violation when pty allocation fails.
8056 * process.c (PTY_NAME_SIZE): New constant.
8057 (pty_name): Remove static variable; it's now auto.
8058 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
8059 Take pty_name as an arg rather than using a static variable.
8060 All callers changed.
8061 (create_process): Recover pty_flag from process, not from volatile local.
8062 (create_pty): Stay inside array even when pty allocation fails.
8063 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
8065 * lread.c (Fload): Avoid initialization only when lint checking.
8066 Mention that it's needed only for older GCCs.
8068 2013-07-20 Kenichi Handa <handa@gnu.org>
8070 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
8071 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
8073 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
8075 * lread.c (Fload): Avoid uninitialized warning.
8077 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8079 Fix some minor file descriptor leaks and related glitches.
8080 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
8081 (create_lock_file): Use write, not emacs_write.
8082 * image.c (slurp_file, png_load_body):
8083 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
8084 (server_accept_connection):
8085 Don't leak an fd on memory allocation failure.
8086 * image.c (slurp_file): Add a cheap heuristic for growing files.
8087 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
8088 as that's what the other routines do. Maybe input need not be
8089 blocked at all, but it's better to be consistent.
8090 Avoid undefined behavior when strlen is zero.
8092 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
8093 (NSTATICS): Now a constant; doesn't need to be a macro.
8095 2013-07-19 Richard Stallman <rms@gnu.org>
8097 * coding.c (decode_coding_utf_8): Add simple loop for fast
8098 processing of ASCII characters.
8100 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8102 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
8104 2013-07-19 Eli Zaretskii <eliz@gnu.org>
8106 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
8107 unportable 'struct x_display_info'.
8108 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
8111 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8113 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
8114 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
8116 (system_process_attributes): Prefer plain char to unsigned char
8117 when either will do. Clean up properly if interrupted or if
8118 memory allocations fail. Don't assume sscanf succeeds.
8119 Remove no-longer-needed workaround to stop GCC from whining.
8120 Read command-line once, instead of multiple times. Check read status a
8123 Fix obscure porting bug with varargs functions.
8124 The code assumed that int is treated like ptrdiff_t in a vararg
8125 function, which is not a portable assumption. There was a similar
8126 -- though these days less likely -- porting problem with various
8127 assumptions that pointers of different types all smell the same as
8128 far as vararg functions is conserved. To make this problem less
8129 likely in the future, redo the API to use varargs functions.
8130 * alloc.c (make_save_value): Remove this vararg function.
8131 All uses changed to ...
8132 (make_save_int_int_int, make_save_obj_obj_obj_obj)
8133 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
8135 (make_save_ptr): Rename from make_save_pointer, for consistency with
8136 the above. Define only on platforms that need it. All uses changed.
8138 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8140 * keyboard.c: Try to fix typos in previous change.
8141 (DISPLAY_LIST_INFO): New macro.
8142 (kbd_buffer_get_event): Do not access members that are not present
8143 in X11. Revert inadvertent change of "!=" to "=".
8145 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
8147 * keyboard.c (kbd_buffer_get_event):
8148 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
8149 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
8151 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8153 * filelock.c: Fix unlikely file descriptor leaks.
8154 (get_boot_time_1): Rework to avoid using emacs_open.
8155 This doesn't actually fix a leak, but is better anyway.
8156 (read_lock_data): Use read, not emacs_read.
8158 * doc.c: Fix minor memory and file descriptor leaks.
8159 * doc.c (get_doc_string): Fix memory leak when doc file absent.
8160 (get_doc_string, Fsnarf_documentation):
8161 Fix file descriptor leak on error.
8163 * term.c: Fix minor fdopen-related file descriptor leaks.
8164 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
8165 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
8167 * charset.c: Fix file descriptor leaks and errno issues.
8169 (load_charset_map_from_file): Don't leak file descriptor on error.
8170 Use plain record_xmalloc since the allocation is larger than
8171 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
8173 * eval.c (record_unwind_protect_nothing):
8174 * fileio.c (fclose_unwind):
8176 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
8177 The replacement doesn't block input, but that no longer seems
8180 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
8182 * lread.c: Fix file descriptor leaks and errno issues.
8183 (Fload): Close some races that leaked fds or streams when 'load'
8185 (Fload, openp): Report error number of last nontrivial failure to open.
8186 ENOENT counts as trivial.
8187 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
8189 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
8190 now that the function is always called with a nonnegative arg.
8191 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
8192 All uses replaced with ...
8193 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
8195 A few more minor file errno-reporting bugs.
8196 * callproc.c (Fcall_process):
8197 * doc.c (Fsnarf_documentation):
8198 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
8199 * process.c (set_socket_option):
8200 Don't let a constructor trash errno.
8201 * doc.c: Include <errno.h>.
8203 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
8205 * w32fns.c (unwind_create_tip_frame): Fix declaration.
8207 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8209 Fix w32 bug with call-process-region (Bug#14885).
8210 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
8211 to Fcall_process when the input is empty. This simplifies the
8212 code a bit. It makes no difference on POSIXish platforms but
8213 apparently it fixes a bug on w32.
8215 Fix bug where insert-file-contents closes a file twice (Bug#14839).
8216 * fileio.c (close_file_unwind): Don't close if FD is negative;
8217 this can happen when unwinding a zapped file descriptor.
8218 (Finsert_file_contents): Unwind-protect the fd before the point marker,
8219 in case Emacs runs out of memory between the two unwind-protects.
8220 Don't trash errno when closing FD.
8221 Zap the FD in the specpdl when closing it, instead of deferring
8222 the removal of the unwind-protect; this fixes a bug where a child
8223 function unwinds the stack past us.
8225 New unwind-protect flavors to better type-check C callbacks.
8226 This also lessens the need to write wrappers for callbacks,
8227 and the need for make_save_pointer.
8228 * alloc.c (free_save_value):
8229 * atimer.c (run_all_atimers):
8231 * alloc.c (safe_alloca_unwind):
8232 * atimer.c (unwind_stop_other_atimers):
8233 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
8234 * menu.c (cleanup_popup_menu) [HAVE_NS]:
8235 * minibuf.c (choose_minibuf_frame_1):
8236 * process.c (make_serial_process_unwind):
8237 * xdisp.c (pop_message_unwind):
8238 * xselect.c (queue_selection_requests_unwind):
8239 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
8240 * alloc.c (record_xmalloc):
8241 Prefer record_unwind_protect_ptr to record_unwind_protect with
8243 * alloc.c (Fgarbage_collect):
8244 Prefer record_unwind_protect_void to passing a dummy.
8245 * buffer.c (restore_buffer):
8246 * window.c (restore_window_configuration):
8247 * xfns.c, w32fns.c (do_unwind_create_frame)
8248 New wrapper. All record-unwind uses of wrappee changed.
8249 * buffer.c (set_buffer_if_live):
8250 * callproc.c (call_process_cleanup, delete_temp_file):
8251 * coding.c (code_conversion_restore):
8252 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
8253 * editfns.c (save_excursion_restore)
8254 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
8255 (save_restriction_restore):
8256 * eval.c (restore_stack_limits, un_autoload):
8257 * fns.c (require_unwind):
8258 * keyboard.c (recursive_edit_unwind, tracking_off):
8259 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
8260 * macros.c (pop_kbd_macro, restore_menu_items):
8261 * nsfns.m (unwind_create_frame):
8262 * print.c (print_unwind):
8263 * process.c (start_process_unwind):
8264 * search.c (unwind_set_match_data):
8265 * window.c (select_window_norecord, select_frame_norecord):
8266 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
8267 (fast_set_selected_frame):
8268 * xfns.c, w32fns.c (unwind_create_tip_frame):
8269 Return void, not a dummy Lisp_Object. All uses changed.
8270 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
8271 * callproc.c (call_process_kill):
8272 * fileio.c (restore_point_unwind, decide_coding_unwind)
8273 (build_annotations_unwind):
8274 * insdel.c (Fcombine_after_change_execute_1):
8275 * keyboard.c (read_char_help_form_unwind):
8276 * menu.c (unuse_menu_items):
8277 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
8278 * sound.c (sound_cleanup):
8279 * xdisp.c (unwind_redisplay):
8280 * xfns.c (clean_up_dialog):
8281 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
8282 Accept no args and return void, instead of accepting and returning
8283 a dummy Lisp_Object. All uses changed.
8284 * cygw32.c (fchdir_unwind):
8285 * fileio.c (close_file_unwind):
8286 * keyboard.c (restore_kboard_configuration):
8287 * lread.c (readevalllop_1):
8288 * process.c (wait_reading_process_output_unwind):
8289 Accept int and return void, rather than accepting an Emacs integer
8290 and returning a dummy object. In some cases this fixes an
8291 unlikely bug when the corresponding int is outside Emacs integer
8292 range. All uses changed.
8293 * dired.c (directory_files_internal_unwind):
8294 * fileio.c (do_auto_save_unwind):
8295 * gtkutil.c (pop_down_dialog):
8296 * insdel.c (reset_var_on_error):
8297 * lread.c (load_unwind):
8298 * xfns.c (clean_up_file_dialog):
8299 * xmenu.c, nsmenu.m (pop_down_menu):
8300 * xmenu.c (cleanup_widget_value_tree):
8301 * xselect.c (wait_for_property_change_unwind):
8302 Accept pointer and return void, rather than accepting an Emacs
8303 save value encapsulating the pointer and returning a dummy object.
8305 * editfns.c (Fformat): Update the saved pointer directly via
8306 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
8307 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
8308 (unwind_body): New function.
8309 (record_unwind_protect): First arg is now a function returning void,
8310 not a dummy Lisp_Object.
8311 (record_unwind_protect_ptr, record_unwind_protect_int)
8312 (record_unwind_protect_void): New functions.
8313 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
8314 * fileio.c (struct auto_save_unwind): New type.
8315 (do_auto_save_unwind): Use it.
8316 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
8317 * insdel.c (struct rvoe_arg): New type.
8318 (reset_var_on_error): Use it.
8319 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
8321 (specbinding_func): Remove; there are now several such functions.
8322 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
8323 (set_unwind_protect_ptr): New function.
8324 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
8326 Be simpler and more consistent about reporting I/O errors.
8327 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8328 Say "Read error" and "Write error", rather than "I/O error", or
8329 "IO error reading", or "IO error writing", when a read or write
8331 * process.c (Fmake_network_process, wait_reading_process_output)
8332 (send_process, Fprocess_send_eof, wait_reading_process_output):
8333 Capitalize diagnostics consistently. Put "failed foo" at the
8334 start of the diagnostic, so that we don't capitalize the
8335 function name "foo". Consistently say "failed" for such
8337 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
8338 All callers changed. This is so it can use report_file_error.
8339 * sysdep.c (serial_open, serial_configure): Capitalize I/O
8340 diagnostics consistently as above.
8342 * fileio.c (report_file_errno): Fix errno reporting bug.
8343 If the file name is neither null nor a pair, package it up as a
8344 singleton list. All callers changed, both to this function and to
8345 report_file_error. This fixes a bug where the memory allocator
8346 invoked by list1 set errno so that the immediately following
8347 report_file_error reported the wrong errno value.
8349 Fix minor problems found by --enable-gcc-warnings.
8350 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
8351 * keyboard.c (kbd_buffer_get_event): Remove unused local.
8353 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
8355 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
8356 Set event->arg to Qt if switch-event shall be generated.
8357 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
8359 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
8361 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
8364 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
8365 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
8366 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
8367 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
8368 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
8369 and there is a focused frame.
8370 (head_table): Add focus-in and focus-out.
8371 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
8372 bind to handle-focus-in/out.
8374 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
8375 (Fhandle_switch_frame): Call Fhandle_focus_in.
8376 (syms_of_frame): defsubr handle-focus-in/out.
8378 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8380 Fix porting bug to older POSIXish platforms (Bug#14862).
8381 * sysdep.c (emacs_pipe): New function, that implements
8382 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
8383 This should port better to CentOS 5 and to Mac OS X 10.6.
8384 All calls to pipe2 changed.
8386 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
8387 This makes the code easier to read and the executable a bit smaller.
8388 Do not replace all calls to Fcons that happen to create lists,
8389 just calls that are intended to create lists. For example, when
8390 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
8391 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
8392 Similarly for list2 through list5.
8393 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
8394 * bytecode.c (exec_byte_code):
8395 * callint.c (quotify_arg, Fcall_interactively):
8396 * callproc.c (Fcall_process, create_temp_file):
8397 * charset.c (load_charset_map_from_file)
8398 (Fdefine_charset_internal, init_charset):
8399 * coding.c (get_translation_table, detect_coding_system)
8400 (Fcheck_coding_systems_region)
8401 (Fset_terminal_coding_system_internal)
8402 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
8403 * composite.c (update_compositions, Ffind_composition_internal):
8404 * dired.c (directory_files_internal, file_name_completion)
8406 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
8407 * doc.c (Fsnarf_documentation):
8408 * editfns.c (Fmessage_box):
8410 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
8411 (Feval, eval_sub, Ffuncall, apply_lambda):
8412 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
8413 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
8414 (Fset_file_times, Finsert_file_contents)
8415 (Fchoose_write_coding_system, Fwrite_region):
8416 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
8417 * font.c (font_registry_charsets, font_parse_fcname)
8418 (font_prepare_cache, font_update_drivers, Flist_fonts):
8419 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
8420 * frame.c (make_frame, Fmake_terminal_frame)
8421 (x_set_frame_parameters, x_report_frame_params)
8422 (x_default_parameter, Fx_parse_geometry):
8423 * ftfont.c (syms_of_ftfont):
8424 * image.c (gif_load):
8425 * keyboard.c (command_loop_1):
8426 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
8427 (Fcopy_keymap, append_key, Fcurrent_active_maps)
8428 (Fminor_mode_key_binding, accessible_keymaps_1)
8429 (Faccessible_keymaps, Fwhere_is_internal):
8430 * lread.c (read_emacs_mule_char):
8431 * menu.c (find_and_return_menu_selection):
8432 * minibuf.c (get_minibuffer):
8433 * nsfns.m (Fns_perform_service):
8434 * nsfont.m (ns_script_to_charset):
8435 * nsmenu.m (ns_popup_dialog):
8436 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
8437 (Fx_own_selection_internal):
8438 * nsterm.m (append2):
8439 * print.c (Fredirect_debugging_output)
8440 (print_prune_string_charset):
8441 * process.c (Fdelete_process, Fprocess_contact)
8442 (Fformat_network_address, set_socket_option)
8443 (read_and_dispose_of_process_output, write_queue_push)
8444 (send_process, exec_sentinel):
8445 * sound.c (Fplay_sound_internal):
8446 * textprop.c (validate_plist, add_properties)
8447 (Fput_text_property, Fadd_face_text_property)
8448 (copy_text_properties, text_property_list, syms_of_textprop):
8449 * unexaix.c (report_error):
8450 * unexcoff.c (report_error):
8451 * unexsol.c (unexec):
8452 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
8453 (Fformat_mode_line, syms_of_xdisp):
8454 * xfaces.c (set_font_frame_param)
8455 (Finternal_lisp_face_attribute_values)
8456 (Finternal_merge_in_global_face, syms_of_xfaces):
8457 * xfns.c (x_default_scroll_bar_color_parameter)
8458 (x_default_font_parameter, x_create_tip_frame):
8459 * xfont.c (xfont_supported_scripts):
8460 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
8461 (menu_help_callback, xmenu_show):
8463 * xterm.c (set_wm_state):
8464 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
8465 and similarly for list2 through list5.
8467 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
8469 * callproc.c (Fcall_process_region): Fix minor race and tune.
8470 (create_temp_file): New function, with the temp-file-creation part
8471 of the old Fcall_process_region. Use Fcopy_sequence to create the
8472 temp file name, rather than alloca + build_string, for simplicity.
8473 Don't bother to block input around the temp file creation;
8474 shouldn't be needed. Simplify use of mktemp.
8475 Use record_unwind_protect immediately after creating the temp file;
8476 this closes an unlikely race where the temp file was not removed.
8477 Use memcpy rather than an open-coded loop.
8478 (Fcall_process_region): Use the new function. If the input is
8479 empty, redirect from /dev/null rather than from a newly created
8480 empty temp file; this avoids unnecessary file system traffic.
8482 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
8484 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
8485 Simplify by making this case like the other two. This is a bit
8486 slower on obsolete hosts, but the extra complexity isn't worth it.
8488 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
8489 * process.c (create_process) [!DOS_NT]:
8490 Remove now-unnecessary calls to emacs_close.
8492 2013-07-13 Eli Zaretskii <eliz@gnu.org>
8494 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
8495 returning early. (Bug#14850)
8497 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
8498 and inhibit-iso-escape-detection attributes of 'undecided'.
8501 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
8503 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
8504 Reported by Herbert J. Skuhra in
8505 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
8507 Don't lose top specpdl entry when memory is exhausted.
8508 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
8509 specpdl overflow here, to simplify callers; all callers changed.
8510 Always reserve an unused entry at the stack top; this avoids
8511 losing the top entry's information when memory is exhausted.
8513 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8515 Clean up errno reporting and fix some errno-reporting bugs.
8516 * callproc.c (Fcall_process):
8517 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8518 * process.c (create_process, Fmake_network_process):
8519 * unexaix.c (report_error):
8520 * unexcoff.c (report_error):
8521 Be more careful about reporting the errno of failed operations.
8522 The code previously reported the wrong errno sometimes.
8523 Also, prefer report_file_errno to setting errno + report_file_error.
8524 (Fcall_process): Look at openp return value rather than at path,
8525 as that's a bit faster and clearer when there's a numeric predicate.
8526 * fileio.c (report_file_errno): New function, with most of the
8527 old contents of report_file_error.
8528 (report_file_error): Use it.
8529 (Ffile_exists_p, Ffile_accessible_directory_p):
8530 Set errno to 0 when it is junk.
8531 * fileio.c (Faccess_file):
8532 * image.c (x_create_bitmap_from_file):
8533 Use faccessat rather than opening the file, to avoid the hassle of
8534 having a file descriptor open.
8535 * lisp.h (report_file_errno): New decl.
8536 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
8539 * process.c (create_process, wait_reading_process_output) [AIX]:
8540 Remove obsolete SIGHUP-related code, as Emacs no longer disables
8541 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
8542 a multithreaded environment anyway).
8543 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
8545 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
8547 * image.c (x_find_image_file): Don't close a remote file handle.
8549 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8551 Fix races with threads and file descriptors.
8552 * callproc.c (Fcall_process_region):
8553 * dired.c (open_directory):
8554 * emacs.c (main, Fdaemon_initialized):
8555 * image.c (x_find_image_file):
8556 * inotify.c (Finotify_rm_watch):
8557 * lread.c (Flocate_file_internal):
8558 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
8559 * term.c (term_mouse_moveto, init_tty):
8560 * termcap.c (tgetent):
8561 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
8562 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
8563 * unexhp9k800.c, unexmacosx.c (unexec):
8564 * callproc.c (Fcall_process_region):
8565 Use emacs_close, not close.
8566 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
8567 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
8568 and posix_close function on current platforms (which all lack them).
8569 (emacs_close): Use it. This should fix the races on GNU/Linux and
8570 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
8571 and it should avoid closing random victim file descriptors on
8574 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
8576 * inotify.c (uninitialized): Remove. All uses replaced by -1.
8577 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
8580 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
8581 This is for .gdbinit xbacktrace.
8583 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
8584 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
8585 (emacs_set_tty): Now static.
8586 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
8587 * term.c (tty_capable_p, tty_default_color_capabilities)
8588 (get_tty_terminal, term_mouse_movement)
8589 (handle_one_term_event, init_tty, maybe_fatal):
8590 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
8591 (tgetent, scan_file, name_match, compare_contin):
8592 * terminal.c (get_terminal):
8593 Use bool for boolean.
8594 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
8595 Prefer char to unsigned char if either will do.
8596 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
8597 (tty_write_glyphs): Prefer int to unsigned.
8598 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
8599 All callers changed.
8600 * termcap.c (tprint, main) [TEST]: Remove non-working test.
8602 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8605 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
8606 (B__dummy__): New dummy symbol, to pacify C89.
8607 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
8608 they can't grok varargs macros.
8609 * dispnew.c (add_window_display_history)
8610 (add_frame_display_history):
8611 * print.c (print_object):
8612 * xdisp.c (debug_method_add):
8613 Use %p printf format only for void pointers.
8614 * emacs.c (usage_message): New constant, replacing ...
8615 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
8616 (main): Adjust to usage reorg.
8617 * fns.c (syms_of_fns):
8618 * profiler.c (syms_of_profiler):
8619 Don't use non-constant struct initializers.
8620 * gnutls.h (gnutls_initstage_t):
8621 * lisp.h (enum Lisp_Fwd_Type):
8622 * lread.c (lisp_file_lexically_bound_p):
8623 * xsettings.c (anonymous enum):
8624 Remove trailing comma.
8625 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
8626 * lisp.h (ENUM_BF): Use unsigned if pedantic.
8627 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
8629 * regex.c (const_re_char): New type, to pacify strict C89.
8630 All uses of 'const re_char' replaced to use it.
8631 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
8632 with glibc when strict C89. This change is imported from gnulib.
8634 (_Restrict_arr_): Rename from __restrict_arr, similarly.
8635 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
8636 Omit GNU_LINUX implementation, since it requires long long.
8637 * xterm.c (x_draw_underwave):
8638 Do not assume the traditional order of struct's members.
8639 (x_term_init): Rewrite to avoid the need for non-constant structure
8642 Syntax cleanup, mostly replacing macros with functions.
8643 This removes the need for the syntax_temp hack.
8644 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
8645 * syntax.c (SYNTAX_INLINE): New macro.
8646 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
8647 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
8648 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
8649 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
8650 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
8651 (SYNTAX_COMEND_FIRST): Now functions, not macros.
8652 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
8653 Now constants, not macros.
8654 (syntax_temp) [!__GNUC__]: Remove.
8655 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
8656 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
8657 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
8658 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
8659 Move here from syntax.h; now functions, not macros. Except for the
8660 last function, these are static since only syntax.c uses them.
8661 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
8662 All uses changed. Now a function, not a macro; use this fact
8663 to simplify the code.
8664 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
8665 compiler bugs; no longer relevant.
8666 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
8667 (SYNTAX_INLINE): New macro.
8668 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
8669 for the new functions. Use bool for boolean member.
8670 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
8671 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
8672 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
8673 (SETUP_BUFFER_SYNTAX_TABLE):
8674 Now extern inline functions, not macros.
8675 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
8676 Remove; all uses replaced by implementation.
8677 (syntax_temp) [!__GNUC__]: Remove decl.
8678 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
8680 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
8682 * emacs.c (main): Fix syntax error.
8684 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8686 Timestamp fixes for undo (Bug#14824).
8687 * atimer.c (schedule_atimer):
8688 * fileio.c (Ffile_newer_than_file_p):
8689 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
8690 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
8691 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
8692 (syms_of_fileio): Remove Sclear_visited_file_name.
8693 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
8694 file doesn't exist; this avoids an ambiguity with negative timestamps.
8695 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
8696 * systime.h (make_emacs_time, invalid_emacs_time):
8697 Don't assume struct timespec layout; POSIX doesn't guarantee it.
8698 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
8699 * undo.c (record_first_change): Push (visited-file-modtime) onto
8700 undo list rather than reimplementing it by hand, incorrectly.
8702 2013-07-09 Ken Brown <kbrown@cornell.edu>
8704 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
8706 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
8708 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
8710 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
8712 Handle errno and exit status a bit more carefully.
8713 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
8714 number into an exit status. Instead, use EXIT_CANCELED.
8715 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
8716 * callproc.c (relocate_fd):
8717 * emacs.c (close_output_streams, main):
8718 * process.c (create_process):
8719 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
8720 Use emacs_perror for simplicity.
8721 * callproc.c (relocate_fd, main):
8722 * sysdep.c (sys_subshell):
8723 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
8724 (shut_down_emacs): Use emacs_write, not write.
8725 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
8726 * fileio.c (Fcopy_file, e_write):
8727 * nsterm.m (ns_select):
8728 * process.c (send_process):
8729 * sound.c (vox_write):
8730 Use emacs_write_sig, not emacs_write.
8731 * lisp.h (emacs_write_sig, emacs_perror): New decls.
8732 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
8734 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
8736 (emacs_full_write): New function.
8737 (emacs_write): Rewrite to use it.
8738 (emacswrite_sig, emacs_perror): New functions.
8739 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
8741 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
8743 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
8744 on NS even if it is present. Pixmap on NS is a void*.
8746 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8748 Port to Ubuntu 10 (Bug#14803).
8749 Problem reported by T.V. Raman.
8750 * process.c (close_on_exec, accept4, process_socket):
8751 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
8753 2013-07-07 Eli Zaretskii <eliz@gnu.org>
8755 * w32.c (sys_dup): Declare prototype.
8759 * callproc.c [WINDOWSNT]: Include sys/socket.h.
8761 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8763 Make file descriptors close-on-exec when possible (Bug#14803).
8764 This simplifies Emacs a bit, since it no longer needs to worry
8765 about closing file descriptors by hand in some cases.
8766 It also fixes some unlikely races. Not all such races, as
8767 libraries often open files internally without setting
8768 close-on-exec, but it's an improvement.
8769 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
8770 * callproc.c (Fcall_process) [!MSDOS]:
8771 * emacs.c (main) [!DOS_NT]:
8772 * nsterm.m (ns_term_init):
8773 * process.c (create_process):
8774 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
8775 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
8776 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
8777 Prefer mkostemp with O_CLOEXEC to mkstemp.
8778 * callproc.c (relocate_fd) [!WINDOWSNT]:
8779 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
8780 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
8782 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
8783 Make the resulting file descriptor close-on-exec.
8784 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
8785 * lread.c (load_descriptor_list, load_descriptor_unwind):
8786 Remove; no longer needed. All uses removed.
8787 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
8788 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
8790 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
8791 (Fmake_network_process, Fnetwork_interface_list)
8792 (Fnetwork_interface_info, server_accept_connection):
8793 Make newly-created socket close-on-exec.
8794 * sysdep.c (emacs_open, emacs_fopen):
8795 Make new-created descriptor close-on-exec.
8796 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
8797 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
8799 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
8801 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
8802 for NS_IMPL_GNUSTEP.
8804 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8806 Fix openp errno handling.
8807 * callproc.c (Fcall_process): Preserve openp errno around close.
8808 * lread.c (openp): Set errno when returning -1, as some callers
8811 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
8813 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
8815 * nsterm.h (NSSavePanel): Update comment.
8816 (NSAPP_DATA2_RUNFILEDIALOG): Define.
8817 (ns_run_file_dialog): Declare.
8819 * nsfns.m: Remove panelOK.
8821 (ns_run_file_dialog): New function.
8822 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
8823 event loop, so file dialog is popped up by ns_run_file_dialog, called
8824 by sendEvent (Bug#14578).
8825 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
8827 2013-07-06 Eli Zaretskii <eliz@gnu.org>
8829 * xdisp.c (default_line_pixel_height): New function.
8830 (pos_visible_p, move_it_vertically_backward, try_scrolling)
8831 (try_cursor_movement, redisplay_window, try_window)
8832 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
8834 * window.c (window_scroll_pixel_based):
8835 use default_line_pixel_height.
8837 * dispextern.h (default_line_pixel_height): Add prototype.
8839 * frame.c (x_set_line_spacing): Accept a float value for
8840 line-spacing parameter, per the documentation.
8842 * data.c (Fmultibyte_string_p): Doc fix.
8844 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
8846 Use emacs_open more consistently when opening files.
8847 This handles EINTR more consistently now, and makes it easier
8848 to introduce other uniform changes to file descriptor handling.
8849 * sysstdio.h: New file.
8850 * buffer.c (mmap_init):
8851 * cygw32.c (chdir_to_default_directory):
8852 * dispnew.c (Fopen_termscript):
8853 * emacs.c (Fdaemon_initialized):
8854 * fileio.c (Fdo_auto_save):
8855 * image.c (slurp_file, png_load_body, jpeg_load_body):
8856 * keyboard.c (Fopen_dribble_file):
8858 * print.c (Fredirect_debugging_output):
8859 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
8860 * termcap.c (tgetent):
8861 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
8862 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
8863 * w32term.c (w32_initialize) [CYGWIN]:
8864 * xfaces.c (Fx_load_color_file):
8865 Use emacs_open instead of plain open, and emacs_fopen instead of
8867 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
8868 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
8869 * callproc.c (default_output_mode): New constant.
8870 (Fcall_process): Use it to call emacs_open instead of plain creat.
8871 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
8872 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
8873 (emacs_fopen): New function.
8874 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
8875 Include <lisp.h>, for emacs_open.
8876 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
8878 Remove duplicate #include directives.
8879 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
8881 Don't include stdio.h twice.
8882 * buffer.c [USE_MMAP_FOR_BUFFERS]:
8883 Don't include sys/types.h or stdio.h twice.
8884 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
8885 * lread.c: Don't include coding.h twice.
8886 * nsfont.m: Don't include frame.h twice.
8887 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
8888 * ralloc.c: Don't include <unistd.h> twice.
8889 * xdisp.c: Don't include font.h twice.
8890 * xterm.c: Don't include fontset.h twice.
8891 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
8893 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8895 Scale ImageMagick images more carefully.
8896 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
8897 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
8898 Be more careful about avoiding undefined behavior after
8899 integer overflow and division by zero.
8901 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8903 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
8904 (syms_of_w32fns): DEFSYM them.
8905 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
8906 (CCHDEVICENAME): Define macros if not defined.
8907 (struct MONITOR_INFO_EX): New struct.
8908 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
8909 (enum_display_monitors_fn): New variable.
8910 (globals_of_w32fns): Initialize it.
8911 (Fx_display_pixel_width, Fx_display_pixel_height)
8912 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
8913 multi-monitor setups in docstrings.
8914 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
8915 screen size by primary monitor's millimeter per pixel.
8916 (w32_monitor_enum, w32_display_monitor_attributes_list)
8917 (w32_display_monitor_attributes_list_fallback)
8918 (Fw32_display_monitor_attributes_list): New functions.
8919 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
8921 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
8923 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
8925 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
8927 * fileio.c (Qfile_notify_error): New error symbol.
8929 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
8930 * inotify.c (inotify_callback, symbol_to_inotifymask)
8931 (Finotify_add_watch, Finotify_rm_watch): Use it.
8932 (inotifyevent_to_event): Exchange order of cookie and file name.
8933 (Finotify_add_watch): Adapt docstring.
8935 * lisp.h (Qfile_notify_error): Declare.
8937 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8939 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
8940 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8941 Do not clear _malloc_thread_enabled_p, undoing the previous change,
8942 which did not work (see <http://bugs.gnu.org/14569#307>).
8943 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
8944 && (!noninteractive || initialized)). This attempts to thread
8945 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
8947 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
8949 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
8950 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
8952 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8954 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
8955 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8956 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
8957 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
8959 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8961 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
8962 Define to __sys_siglist.
8964 2013-07-02 Eli Zaretskii <eliz@gnu.org>
8966 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
8967 word-wrap, so that overflow-newline-into-fringe would work in
8968 visual-line-mode. (Bug#2749)
8969 (move_it_in_display_line_to): When the last scanned display
8970 element fits exactly on the display line, and
8971 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
8972 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
8973 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
8974 finding buffer position that corresponds to pixel coordinates,
8975 e.g. in buffer_posn_from_coords.
8977 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
8979 * process.c (handle_child_signal): Call catch_child_signal if
8982 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8984 Don't convert function pointers to void * and back.
8985 It isn't portable C, and it's easy enough to avoid.
8986 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
8987 (make_save_value): Add support for SAVE_FUNCPOINTER.
8988 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
8989 * print.c (print_object):
8990 Distinguish function from object pointers.
8991 * lisp.h (SAVE_FUNCPOINTER): New constant.
8992 (SAVE_SLOT_BITS): Adjust to it.
8993 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
8994 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
8995 (voidfuncptr): New typedef.
8996 (struct Lisp_Save_Value): New member data[0].funcpointer.
8997 (XSAVE_FUNCPOINTER): New function.
8999 Simplify buildobj processing.
9000 * Makefile.in (buildobj.h): Make it a sequence of strings each
9001 followed by comma, rather than a single string. Put it into a
9002 .tmp file in case there's an error while generating it.
9003 (gl-stamp): Use .tmp for temp files.
9004 (mostlyclean): Clean .tmp files.
9005 * doc.c (buildobj): Move to just the routine that needs it.
9006 It's now an array of strings, so processing is simpler.
9008 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
9010 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
9011 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
9012 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9013 Invoke malloc_enable_thread even when not interactive.
9014 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
9015 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
9016 in this case, since the underlying bug has now been fixed.
9018 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
9020 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
9021 unlinking it (bug#14691).
9023 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
9025 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
9026 before checking whether buffer is modified. This lets
9027 `kill-buffer-query-functions' cancel killing of the buffer or save
9028 its content before `kill-buffer' asks user the "Buffer %s
9029 modified; kill anyway?" question.
9031 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
9033 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
9034 Let the super performKeyEquivalent deal with them (Bug#14747).
9036 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
9038 * widget.c (resize_cb): Remove unused local.
9040 Do not use GTK 3 if it exists but cannot be compiled.
9041 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
9042 * xterm.c (x_error_handler) [!USE_GTK]:
9045 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
9047 2013-06-30 Eli Zaretskii <eliz@gnu.org>
9049 * intervals.c (get_local_map): Instead of aborting, clip POSITION
9050 to the valid range of values. (Bug#14753)
9052 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
9053 when moving point by using the current glyph matrix. This avoids
9054 the need to force redisplay when this function is called in a
9057 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
9059 Fix minor problems found by static checking.
9060 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
9061 Redo the latter's body to sidestep GCC parenthesization warnings.
9062 (setup_coding_system, detect_coding, detect_coding_system): Use them.
9063 * coding.c (detect_coding, detect_coding_system):
9064 * coding.h (struct undecided_spec):
9065 Use bool for boolean.
9066 * image.c (QCmax_width, QCmax_height): Now static.
9067 * xdisp.c (Fmove_point_visually): Remove unused local.
9069 2013-06-29 Eli Zaretskii <eliz@gnu.org>
9071 * xdisp.c (Fmove_point_visually): New function.
9073 2013-06-28 Kenichi Handa <handa@gnu.org>
9075 * coding.h (define_coding_undecided_arg_index): New enum.
9076 (coding_attr_index): New members
9077 coding_attr_undecided_inhibit_null_byte_detection,
9078 coding_attr_undecided_inhibit_iso_escape_detection,
9079 coding_attr_undecided_prefer_utf_8.
9080 (undecided_spec): New struct.
9081 (struct coding_system): New member `undecided' of the member
9084 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
9085 (detect_coding): Likewise.
9086 (detect_coding_system): Likewise.
9087 (Fdefine_coding_system_internal): New coding system properties
9088 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
9090 (syms_of_coding): Adjust for coding_arg_undecided_max.
9092 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
9094 * image.c (x_from_xcolors): Remove unused local.
9096 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9098 Defer image data transfer between X client and server until actual
9101 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
9104 * image.c (Destroy_Image): Remove.
9105 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
9106 `mask_p', and `colors_p'. All uses changed.
9107 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
9108 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
9109 New macros for `flags' arg to x_clear_image_1.
9110 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
9111 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
9112 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
9113 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
9114 (image_get_x_image, image_unget_x_image): New functions or macros.
9115 (image_background, image_background_transparent, x_to_xcolors)
9116 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
9117 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
9118 instead of Destroy_Image.
9119 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
9120 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
9121 (png_load_body, jpeg_load_body, tiff_load, gif_load)
9122 (imagemagick_load_image, svg_load_image): Use them instead of
9123 x_create_x_image_and_pixmap, and x_put_x_image followed by
9124 x_destroy_x_image, respectively.
9125 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
9126 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
9127 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
9128 background_transparent fields.
9129 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
9130 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
9132 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
9134 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
9135 This mostly consists of undoing recent changes.
9136 * callproc.c (Fcall_process):
9137 * process.c (create_process):
9138 Do not worry about catching SIGCHLD here, undoing previous change.
9139 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
9140 * process.c, process.h (catch_child_signal):
9141 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
9142 * process.c (catch_child_handler): Don't worry about being called
9143 lazily and do not assume caller has blocked SIGCHLD, undoing
9144 previous change. Move first-time stuff back to
9145 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
9146 tickle glib, as that causes Cygwin bootstrap to fail. Do not
9147 set lib_child_handler if it's already initialized, which may
9148 help avoid problems on GNUstep.
9150 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9152 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
9153 * callproc.c (Fcall_process):
9154 * process.c (create_process):
9155 Make sure SIGCHLD is caught before we fork,
9156 since Emacs startup no arranges to catch SIGCHLD.
9157 * process.c (lib_child_handler): Initialize to null, not to
9159 (catch_child_signal): Allow self to be called lazily.
9160 Do nothing if it's already been called.
9161 Assume caller has blocked SIGCHLD (all callers do now).
9162 * emacs.c (main): Do not catch SIGCHLD here; defer it until
9163 just before it's really needed.
9164 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
9165 since it hasn't been caught yet.
9167 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
9169 * image.c (compute_image_size): New function to implement
9170 :max-width and :max-height.
9171 (imagemagick_load_image): Use it.
9173 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9175 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
9176 * callproc.c, process.h (block_child_signal, unblock_child_signal):
9178 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
9179 * process.c (catch_child_signal): Block SIGCHLD while futzing with
9180 the SIGCHLD handler, since the code is not atomic and (due to glib)
9181 signals may be arriving now.
9182 * sysdep.c (init_signals): Do not catch child signals here;
9183 'main' now does that later, at a safer time.
9185 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
9187 Clean up SIGCHLD handling a bit (Bug#14569).
9188 * process.c, process.h (catch_child_signal):
9189 Now always extern, even if !NS_IMPL_GNUSTEP.
9190 * process.c (catch_child_signal): Move glib tickler here from
9191 init_process_emacs, so that it's done earlier in Emacs
9192 initialization. Also move the noninteractive && !initialized
9193 check here from init_process_emacs. This is all a bit cleaner for
9194 GNUish platforms, and I hope it works around the Cygwin bug.
9195 * sysdep.c (init_signals): Invoke catch_child_signal here, so
9196 that glib signal handling is tickled before glib creates threads.
9198 * process.c (wait_reading_process_output): Avoid int overflow
9199 when reading more than 2 GiB total from a process.
9201 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9203 * process.c (create_process): Handle a couple more cases,
9204 i.e., work even if new_argv and wait_child_setup[i] are cached.
9205 Use Fcall_process's style for volatile vars.
9207 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
9209 * process.c (create_process): Mark PROCESS volatile.
9211 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9213 Use C99-style flexible array members if available.
9214 This avoids some subtle aliasing issues, which typically
9215 aren't a problem with GCC but may be a problem elsewhere.
9216 * alloc.c (sdata): New typedef, replacing the old struct sdata.
9217 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
9218 In either case, it uses a flexible array member rather than
9219 the old struct hack. All uses changed.
9220 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
9221 Adjust to sdata reorganization.
9222 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
9223 Use offsetof (struct, flex_array_member), not sizeof (struct), as
9224 that ports better to pre-C99 non-GCC.
9225 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
9226 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
9227 as the latter has changed.
9228 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
9229 and port better to pre-C99 GCC.
9230 * image.c (struct xpm_cached_color):
9231 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
9232 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
9233 Use FLEXIBLE_ARRAY_MEMBER.
9234 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
9235 Move decl to top level so it gets checked against implementation.
9236 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
9237 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
9239 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9241 * syntax.c: Integer cleanups.
9242 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
9243 All uses that need 0-or-2 changed to:
9244 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
9245 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
9246 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
9247 (char_quoted, prev_char_comend_first, back_comment)
9248 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9249 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
9250 Use bool for boolean.
9251 (update_syntax_table, skip_chars, skip_syntaxes):
9252 Prefer int to unsigned when either will do.
9253 (back_comment): Return boolean success flag, like forw_comment,
9254 instead of positive-or-minus-1 (which might have overflowed int anyway).
9255 Don't stuff ptrdiff_t into int.
9256 (syntax_spec_code, syntax_code_spec): Now const.
9257 (Fmatching_paren, scan_lists, scan_sexps_forward):
9258 Use enum syntaxcode for syntax code.
9259 (Fmatching_paren): Check that arg is a character, not just an integer.
9260 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
9261 (Finternal_describe_syntax_value): Omit no-longer-needed
9263 (skip_chars): Use char, not unsigned char, when the distinction
9265 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
9266 * bytecode.c (exec_byte_code):
9267 * syntax.c (syntax_spec_code, Fchar_syntax)
9268 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9270 * syntax.h (SYNTAX_WITH_FLAGS):
9271 Omit unnecessary casts.
9273 2013-06-20 Eli Zaretskii <eliz@gnu.org>
9275 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
9276 line dimensions here, to avoid race conditions with the main
9277 thread. (Bug#14062, bug#14630, bug#14669)
9279 * w32term.c (w32_draw_window_cursor): Compute the header line and
9280 mode line dimensions here.
9281 <w32_system_caret_window, w32_system_caret_hdr_height>:
9282 <w32_system_caret_mode_height>: New variables.
9284 * w32term.h: Declare them.
9286 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9288 * alloc.c (die): Move "assertion failed" string here ...
9289 * lisp.h (eassert): ... from here. Also, suppress evaluation of
9290 COND when SUPPRESS_CHECKING. This shrinks the executable text
9291 size by 0.8% to 2.2% when configured with --enable-checking,
9292 depending on optimization flags (GCC 4.8.1 x86-64).
9294 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
9296 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
9298 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
9299 base is 2; this is more accurate.
9301 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
9303 * sound.c (string_default): Move to !WINDOWSNT section.
9304 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
9306 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
9308 * sound.c: Integer cleanups.
9309 Remove unnecessary forward decls.
9310 (struct sound_device): The 'file' member is now a Lisp_Object, not
9311 a char *, so that we needn't invoke alloca on a huge size.
9312 (Fplay_sound_internal): Adjust to this.
9313 (string_default): New function.
9314 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
9315 Use it to adjust to the struct sound_device change.
9316 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
9317 (be2hs) [0]: Remove.
9319 * syntax.c (skip_chars): Don't use uninitialized storage
9320 when searching a multibyte buffer for characters that are not in a
9321 unibyte string that contains non-ASCII characters.
9323 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
9325 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
9326 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
9328 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9330 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
9332 2013-06-18 Kenichi Handa <handa@gnu.org>
9334 * font.c (Ffont_spec): Signal an error for an invalid font name
9337 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9339 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
9340 In particular this ports to 32-bit sparc Sun cc.
9341 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
9342 array with a dummy element at specpdl[-1], so that its address can
9344 (unbind_to): Do not copy the binding; not needed, now that we
9345 copy old_value in the one place where the copy is needed.
9346 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
9347 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
9348 (union specbinding): Rename from struct specbinding. Redo layout
9349 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
9350 which is not portable. With Sun C 5.12 32-bit sparc, the
9351 declaration causes nargs to be an unsigned bitfield, a behavior
9352 that the C standard allows; but Emacs wants nargs to be signed.
9353 The overall type is now a union of structures rather than a
9354 structure of union of structures, and the 'kind' member is now a
9355 bitfield, so that the overall type doesn't grow. All uses changed.
9356 * process.c (Fmake_serial_process): Remove unnecessary initialization.
9358 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9360 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
9361 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
9363 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
9365 2013-06-17 Eli Zaretskii <eliz@gnu.org>
9367 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9368 unless we know that the window w's frame is a frame object.
9369 Another attempt at solving bug#14062 and bug#14630.
9371 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
9373 * textprop.c (property_set_type): New enum.
9374 (add_properties): Allow appending/prepending text properties.
9375 (add_text_properties_1): Factored out of Fadd_text_properties.
9376 (Fadd_text_properties): Move all the code into
9377 add_text_properties_1.
9378 (Fadd_face_text_property): New function that calls
9379 add_text_properties_1.
9381 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9383 Move functions from lisp.h to individual modules when possible.
9384 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
9385 * alloc.c (XFLOAT_INIT, set_symbol_name):
9386 * buffer.c (CHECK_OVERLAY):
9387 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
9388 (set_char_table_parent):
9389 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
9390 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
9391 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
9392 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
9394 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
9395 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
9396 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
9397 (backtrace_args, backtrace_debug_on_exit):
9398 * floatfns.c (CHECK_FLOAT):
9399 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
9400 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
9401 (set_hash_hash, set_hash_hash_slot, set_hash_index)
9402 (set_hash_index_slot):
9403 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
9404 * marker.c (CHECK_MARKER):
9405 * textprop.c (CHECK_STRING_OR_BUFFER):
9406 * window.c (CHECK_WINDOW_CONFIGURATION):
9407 Move here from lisp.h, and make these functions static rather than
9409 * buffer.c (Qoverlayp):
9411 * fns.c (Qhash_table_p):
9412 * window.c (Qwindow_configuration_p):
9414 * lisp.h: Remove the abovementioned defns and decls.
9416 Use functions, not macros, for XINT etc (Bug#11935).
9417 In lisp.h, prefer functions to function-like macros, and
9418 constants to object-like macros, when either will do. This:
9419 . simplifies use, as there's no more need to worry about
9420 arguments' side effects being evaluated multiple times.
9421 . makes the code easier to debug on some platforms.
9422 However, when using gcc -O0, keep using function-like macros
9423 for a few critical operations, for performance reasons.
9424 This sort of thing isn't needed with gcc -Og, but -Og
9425 is a GCC 4.8 feature and isn't widely-enough available yet.
9426 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
9427 Remove enum lsb_bits; no longer needed.
9428 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
9429 * buffer.c (Qoverlap):
9431 * fns.c (Qhash_table_p):
9432 Now extern, so lisp.h can use these symbols.
9433 * dispextern.h: Include character.h, for MAX_CHAR etc.
9434 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9435 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9436 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9437 (GLYPH_CODE_P): Move here from lisp.h.
9438 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9439 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
9440 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
9441 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
9442 XUNTAG now returns void *.
9443 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
9444 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
9445 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
9446 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
9447 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
9448 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
9449 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
9450 (lisp_h_XPNTR, lisp_h_XSYMBOL):
9451 New macros, renamed from their sans-lisp_h_ counterparts.
9452 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
9453 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
9454 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
9455 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
9456 If compiling via GCC without optimization, define these as macros
9457 in addition to inline functions.
9458 To disable this, compile with -DINLINING=0.
9459 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
9460 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
9461 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
9462 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
9463 (INTMASK, VALMASK): Now macros, since static values cannot be
9464 accessed from extern inline functions.
9465 (VALMASK): Also a constant, for benefit of old GDB.
9466 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
9467 is INTEGERP, which can fold it in.
9468 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
9469 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
9470 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
9471 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
9472 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
9473 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
9474 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
9475 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
9476 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
9477 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
9478 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
9479 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
9480 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
9481 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
9482 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
9483 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
9484 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
9485 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
9486 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
9487 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
9488 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
9489 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
9490 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
9491 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
9492 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
9493 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
9494 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
9495 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
9496 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
9497 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
9498 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
9499 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
9500 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
9502 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
9503 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
9504 (VALMASK): Define in one place rather than in two, merging the
9505 USE_LSB_TAG parts; this is simpler.
9506 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
9507 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
9508 Move up, to avoid use before definition.
9509 Also include "globals.h" earlier, for the same reason.
9510 (make_natnum): New function.
9511 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
9512 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
9513 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
9514 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
9515 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
9516 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
9517 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
9518 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
9519 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
9520 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
9521 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
9522 (Qwindow_configuration_p, Qimage): New forward declarations.
9523 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
9524 (STRING_COPYIN): Remove; unused.
9525 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
9526 (xcar_addr, xcdr_addr): New functions. All uses changed.
9527 (IEEE_FLOATING_POINT): Now a constant, not a macro.
9528 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9529 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9530 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9531 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
9532 (TYPE_RANGED_INTEGERP): Simplify.
9533 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
9534 (setlocale, fixup_locale, synchronize_system_messages_locale)
9535 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
9536 Now empty functions, not macros.
9537 (functionp): Return bool, not int.
9538 * window.c (Qwindow_configuration_p): Now extern,
9539 so window.h can use it.
9540 * window.h (Qwindowp): Move decl back to lisp.h.
9542 2013-06-15 Eli Zaretskii <eliz@gnu.org>
9544 * xdisp.c (Fline_pixel_height): New function, required for solving
9547 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
9549 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
9551 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
9553 * lread.c (syms_of_lread):
9554 * fns.c (Fprovide): Adjust to new format of after-load-alist.
9556 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
9558 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
9560 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
9562 * fileio.c (expand_file_name): Doc fix.
9564 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
9566 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
9567 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
9568 Wait for self, not for 0. This can't hurt on GNU or similar
9569 system, and may help with Cygwin.
9571 * keyboard.c: Don't use PROP (...) as an lvalue.
9572 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
9573 Use set_prop (A, B), not PROP (A) = B.
9575 2013-06-10 Eli Zaretskii <eliz@gnu.org>
9577 * xdisp.c (get_it_property): Use it->window instead of generating
9578 a Lisp object from it->w.
9580 2013-06-09 Eli Zaretskii <eliz@gnu.org>
9582 * xdisp.c (get_it_property): If it->object is a buffer, pass to
9583 get-char-property the window that is being rendered, instead of
9584 the buffer, to support window-specific overlays. (Bug#14575)
9585 (compute_display_string_pos): When W is NULL, use the current
9586 buffer as the object to pass to get-char-property.
9587 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
9588 pointer member of the bidi iterator, since no window is pertinent
9591 2013-06-08 Eli Zaretskii <eliz@gnu.org>
9593 * bidi.c (bidi_fetch_char): Accept additional argument, the window
9594 being displayed, and pass it to compute_display_string_pos.
9595 (bidi_level_of_next_char, bidi_resolve_explicit_1)
9596 (bidi_paragraph_init): All callers changed.
9598 * xdisp.c (init_from_display_pos, init_iterator)
9599 (handle_single_display_spec, next_overlay_string)
9600 (get_overlay_strings_1, reseat_1, reseat_to_string)
9601 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
9602 Set bidi_it.w member from it->w.
9603 (compute_display_string_pos): Accept additional argument, the
9604 window being displayed, and pass it to Fget_char_property.
9607 * dispextern.h (struct bidi_it): New member w, the window being
9609 (compute_display_string_pos): Adjust prototype.
9611 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
9613 * xgselect.c: Remove unneeded include xterm.h.
9615 * process.c (wait_reading_process_output): Check for NS before GLIB.
9616 GLIB may be linked in due to rsvg, but ns_select must be called.
9618 * xgselect.c (xg_select): Remove call to window_system_available
9619 and g_main_context_pending at the top, so Gdk events (i.e. file
9620 notify) are processed when Emacs is started with -nw.
9622 2013-06-07 Eli Zaretskii <eliz@gnu.org>
9624 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
9625 (ctagsfiles3): New variable, includes only *.m files.
9626 (TAGS): Use an explicit language name in the regular expressions,
9627 to avoid transformation of '/SOMETHING' by MSYS to
9628 'c:\MSYS\SOMETHING'.
9630 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
9632 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
9634 2013-06-06 Eli Zaretskii <eliz@gnu.org>
9636 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
9637 still need to set the mouse pointer shape and activate help-echo.
9640 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
9642 A few porting etc. fixes for the new file monitor code.
9643 See the thread containing
9644 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
9645 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
9646 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
9647 (dir_monitor_callback, Fgfile_rm_watch):
9648 Use assq_no_quit instead of Fassoc, for speed.
9649 (dir_monitor_callback, Fgfile_rm_watch):
9650 eassert that the monitor is a fixnum.
9651 (dir_monitor_callback): No need for CDR_SAFE.
9652 Simplify building of lisp with alternative tails.
9653 (Fgfile_add_watch, Fgfile_rm_watch):
9654 Do not assume glib functions set errno reliably on failure.
9655 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
9656 and signal an error otherwise.
9657 (Fgfile_rm_watch): Prefer CONSP to !NILP.
9658 Use Fdelq instead of Fdelete, for speed.
9660 2013-06-05 Eli Zaretskii <eliz@gnu.org>
9662 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
9663 don't insist on being invoked on a highlighted tool-bar button.
9664 Avoids losing tool-bar functionality when mouse-highlight is nil.
9665 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
9666 Don't highlight when mouse-highlight is nil.
9667 (note_mouse_highlight): When mouse-highlight is nil, don't return
9668 right away; instead, run tool-bar and mode-line highlight
9669 subroutine, clear any existing highlight, and revert the mouse
9670 pointer to its default shape. (Bug#14558)
9672 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9674 * lisp.mk (lisp): Add prog-mode.el.
9676 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
9678 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
9679 * process.c (dummy_handler): New function.
9680 (lib_child_handler): New static var.
9681 (handle_child_signal): Invoke it.
9682 (catch_child_signal): If a library has set up a signal handler,
9683 save it into lib_child_handler.
9684 (init_process_emacs): If using glib and not on Windows, tickle glib's
9685 child-handling code so that it initializes its private SIGCHLD handler.
9686 * syssignal.h (SA_SIGINFO): Default to 0.
9687 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
9688 31; it should no longer be needed now.
9690 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
9692 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
9694 * gfilenotify.c (globals_of_gfilenotify): New function.
9695 (syms_of_gfilenotify): Move global initialization there.
9697 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
9699 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9701 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
9702 * keyboard.c (menu_bar_items, tool_bar_items):
9703 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
9704 not override local keymaps any more.
9706 2013-06-04 Eli Zaretskii <eliz@gnu.org>
9708 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
9710 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9712 * w32console.c (initialize_w32_display): Return the dimensions of
9713 the console window via 2 additional arguments, not via the current
9714 frame. This avoids crashes due to overrunning the bounds of
9715 frame's decode_mode_spec_buffer, which is not resized following
9716 the change of the frame dimensions from the initial 10x10.
9718 * w32term.h (w32_initialize_display_info): Adjust prototype.
9720 * term.c (init_tty): Take dimensions of the frame from the values
9721 returned by initialize_w32_display.
9723 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
9724 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
9725 (LIBES): Add $(GFILENOTIFY_LIBS).
9727 * w32inevt.c (handle_file_notifications): Add dummy implementation
9728 for !HAVE_W32NOTIFY.
9730 * w32term.c: Wrap code with HAVE_W32NOTIFY.
9732 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
9734 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
9736 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
9738 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
9740 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
9742 Fix minor problems found by static checking.
9743 * data.c (pure_write_error):
9744 Use xsignal2, not Fsignal, as Fsignal might return.
9745 * eval.c (set_backtrace_debug_on_exit): Now static.
9746 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
9747 No longer inline. EXTERN_INLINE is needed only for functions
9748 defined in .h files. Reindent function header as per GNU style.
9749 (backtrace_p, backtrace_top, backtrace_next):
9750 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
9751 compiler or linker. Add extern decls to pacify gcc -Wall.
9752 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9754 * frame.c (free_monitors): Define only on platforms that need it.
9755 * nsterm.m (ns_term_init):
9756 * process.c (catch_child_signal):
9757 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
9758 defined on all porting targets these days.
9759 * process.c, process.h (catch_child_signal):
9760 Make it extern only if NS_IMPL_GNUSTEP is defined.
9762 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9764 * w32.c (gettimeofday): Make the signature identical to prototype
9765 in nt/inc/sys/time.h.
9767 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9769 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
9772 * keyboard.c (safe_run_hooks_error): Improve error message.
9774 * data.c (pure_write_error): Add `object' argument.
9775 * puresize.h (CHECK_IMPURE): Use it.
9777 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
9779 * Makefile.in (NOTIFY_OBJ): New variable.
9780 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
9782 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
9783 Call syms_of_gfilenotify.
9785 * gfilenotify.c: New file.
9787 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
9788 and Qfile_w32notify.
9789 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
9790 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
9792 * lisp.h: Declare syms_of_gfilenotify.
9794 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
9796 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9798 Merge the specpdl and backtrace stacks. Make the structure of the
9799 specpdl entries more obvious via a tagged union of structs.
9800 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
9801 (enum specbind_tag): New enum.
9802 (struct specbinding): Make it a tagged union of structs.
9803 Add a case for backtrace records.
9804 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
9805 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
9806 (backtrace_debug_on_exit): New accessors.
9807 (struct backtrace): Remove.
9808 (struct catchtag): Remove backlist field.
9809 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
9811 (Flocal_variable_p): Speed up the common case where the binding is
9813 * eval.c (backtrace_list): Remove.
9814 (set_specpdl_symbol, set_specpdl_old_value): Remove.
9815 (set_backtrace_args, set_backtrace_nargs)
9816 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
9817 (backtrace_next): New functions.
9818 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
9819 (unwind_to_catch, internal_lisp_condition_case)
9820 (internal_condition_case, internal_condition_case_1)
9821 (internal_condition_case_2, internal_condition_case_n): Don't bother
9822 with backtrace_list any more.
9823 (Fsignal): Adjust to new backtrace format.
9824 (grow_specpdl): Move up.
9825 (record_in_backtrace): New function.
9826 (eval_sub, Ffuncall): Use it.
9827 (apply_lambda): Adjust to new backtrace format.
9828 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
9830 (specbind): Adjust to new specpdl format. Simplify.
9831 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
9832 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
9834 (mark_backtrace): Remove.
9835 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
9836 * xdisp.c (redisplay_internal): Use record_in_backtrace.
9837 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
9839 * profiler.c (record_backtrace): Use get_backtrace.
9840 (handle_profiler_signal): Use backtrace_top_function.
9841 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
9844 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
9846 * process.h (catch_child_signal): Declare.
9848 * process.c (catch_child_signal): New function.
9849 (init_process_emacs): Call it.
9851 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
9852 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
9854 (x_set_cursor_type): Remove declaration.
9855 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
9856 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
9857 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
9858 (ns_get_color): Use F suffix on float.
9859 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
9860 (ns_get_rgb_color): Remove.
9861 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
9862 (note_mouse_movement): x and y are CGFloat.
9863 (ns_draw_fringe_bitmap): Remove unused rowY.
9864 Change #if to COCOA && >= 10_6.
9865 (ns_draw_window_cursor): Remove unused overspill.
9866 (ns_draw_underwave): width and x are EamcsCGFloat.
9867 (ns_draw_box): thickness is CGFloat.
9868 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
9869 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
9870 if not in main thread.
9871 (ns_get_pending_menu_title, ns_check_menu_open)
9872 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
9873 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
9874 (sendFromMainThread:): New method.
9875 (changeFont:): size is CGFloat.
9876 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
9877 Disable warning about permanent text.
9878 (characterIndexForPoint:): Adjust return type depending on GNUstep
9880 (mouseDown:): delta is CGFloat.
9881 (updateFrameSize): Remove unised variable f.
9882 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
9883 Cast float to EmacsCGFloat.
9884 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
9885 also to -1 when restoring.
9886 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
9887 inside NS_IMPL_COCOA.
9888 (toggleFullScreen:): Put call to toggleFullScreen inside
9889 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
9890 (setPosition:portion:whole:): por is CGFloat.
9891 (getMouseMotionPart:window:x:y:): Add F suffix to float.
9892 (mouseDown:): Use CGFloat.
9893 (mouseDragged:): Remove unised variable edge.
9894 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
9896 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
9898 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
9899 when NS_IMPL_GNUSTEP.
9900 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
9901 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
9902 (EmacsToolbar): Add clearAll. Add tag argument to
9903 addDisplayItemWithImage.
9904 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
9906 * nsselect.m (ns_get_local_selection): Remove unused variable type.
9908 * nsmenu.m (ns_update_menubar): Make static.
9909 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
9910 (fillWithWidgetValue:): Add cast to SEL for setAction.
9911 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
9912 (update_frame_tool_bar): Update code for GNUstep.
9913 (clearAll): New method.
9914 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
9915 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
9916 Move identifierToItem setObject and activeIdentifiers addObject before
9917 call to insertItemWithItemIdentifier.
9918 (validateVisibleItems): Fix indentation.
9919 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
9920 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
9921 UtilityWindow to aStyle, remove call to setStyleMask.
9923 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
9925 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
9926 (ns_charset_covers, ns_get_covering_families, nsfont_open):
9927 Use F suffix on floats.
9928 (ns_char_width): Returns CGFloat.
9929 (ns_ascii_average_width): w is CGFloat instead of float.
9930 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
9932 (ns_glyph_metrics): CGFloat instead of float.
9934 * nsfns.m (x_set_foreground_color, x_set_background_color):
9936 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
9937 remove unused variables.
9938 (Fns_read_file_name): Keep track if panel is for save.
9939 Use ns_filename_from_panel/ns_directory_from_panel.
9940 (Fns_list_services): delegate only used for COCOA.
9941 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
9942 Just return the input if GNUstep.
9943 (x_screen_planes): Remove.
9944 (Fxw_color_values): Use EmacsCGFloat
9945 (Fns_display_monitor_attributes_list): Only get screen number for
9947 (getDirectory, getFilename): Remove from EmacsOpenPanel and
9949 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
9950 ns_directory_from_panel.
9952 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
9954 * process.c (handle_child_signal): Also use WCONTINUED.
9955 This is so that list-processes doesn't mistakenly list the process
9956 as stopped, when the process has actually been continued and is
9959 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
9961 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
9962 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
9963 not already configured.
9965 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
9967 2013-05-29 Eli Zaretskii <eliz@gnu.org>
9969 * Makefile.in (mostlyclean): Remove *.res files.
9971 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
9973 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
9974 a buffer (bug#8447).
9976 2013-05-27 Eli Zaretskii <eliz@gnu.org>
9978 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
9979 display vector, and we backtrack, handle the case that the
9980 previous character position is also displayed from a display
9981 vector or covered by a display string or image. (Bug#14476)
9983 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
9985 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9986 (struct MonitorInfo, free_monitors): Remove.
9987 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
9988 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
9989 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9992 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9993 (struct MonitorInfo, free_monitors): Remove.
9994 (ns_screen_name): Make static.
9995 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
9996 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9999 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10000 (struct MonitorInfo): New struct.
10001 (free_monitors, make_monitor_attribute_list): Declare.
10003 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
10005 (free_monitors, make_monitor_attribute_list): New functions.
10006 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
10009 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
10011 * callproc.c (call_process): Refine the doc string. (Bug#14045)
10013 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
10015 * keyboard.c: Apply keyboard decoding only to events that come directly
10016 from the tty, not from unread-command-events (bug#14368).
10017 (read_event_from_main_queue): New function, extracted from read_char.
10018 (read_decoded_char): Remove.
10019 (read_decoded_event_from_main_queue): New function to replace it.
10020 (read_char): Use it.
10021 (read_key_sequence): Use read_char rather than read_decoded_char.
10023 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
10025 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
10027 * casetab.c (init_casetab_once): Fix last change (bug#14424).
10029 2013-05-22 Kenichi Handa <handa@gnu.org>
10031 The following changes are to fix the setting of
10032 buffer-file-coding-system on, for instance, C-x RET c unix RET
10033 _FILE_OF_DOS_EOL_TYPE_ RET.
10035 * coding.h (struct coding_system): New member detected_utf8_chars.
10037 * coding.c (detect_coding_utf_8): Count characters and check EOL
10038 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
10040 (setup_coding_system): Do not initialize coding->head_ascii.
10041 (check_ascii): Do not set coding->eol_seen but update it. Do not
10042 call adjust_coding_eol_type here.
10043 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
10044 If the eol-type of CODING is already specified, adjust the eol type
10045 of the found coding-system.
10046 (decode_coding_gap): Cancel previous change. Utilize the
10047 character numbers counted by detect_coding_utf_8. Fix detection
10050 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
10052 * search.c (looking_at_1): Only set last_thing_searched if the match
10053 changed the match-data (bug#14281).
10055 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
10057 * xdisp.c (reseat_at_previous_visible_line_start):
10058 Already declared in dispextern.h, so remove it here.
10059 (move_it_vertically_backward): Likewise.
10061 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10063 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
10064 (Fx_display_pixel_width, Fx_display_pixel_height)
10065 (Fx_display_mm_width, Fx_display_mm_height):
10066 Mention `display-monitor-attributes-list' in docstrings.
10068 * nsfns.m (ns_get_screen): Remove function. All uses removed.
10069 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
10070 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
10071 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
10072 (Fx_display_backing_store, Fx_display_visual_class)
10073 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
10074 (Fx_display_grayscale_p, Fx_display_pixel_width)
10075 (Fx_display_pixel_height, Fx_display_planes)
10076 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
10077 (Fx_display_screens): Don't confuse X11 screens with NS screens.
10078 (Fx_display_mm_width, Fx_display_mm_height)
10079 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
10080 height for all physical monitors as in X11.
10082 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
10083 Return pixel width or height for all physical monitors as in X11.
10085 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
10087 Port --enable-gcc-warnings to clang.
10088 * bytecode.c (exec_byte_code):
10090 Redo diagnostic pragmas to pacify clang, too.
10091 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
10092 * editfns.c (Fencode_time):
10093 * fileio.c (file_accessible_directory_p):
10094 * font.c (font_unparse_xlfd):
10095 Use '&"string"[index]' instead of '"string" + (index)'.
10096 * undo.c (user_error): Remove; unused.
10098 2013-05-16 Eli Zaretskii <eliz@gnu.org>
10100 * insdel.c (insert_1_both): Document the arguments, instead of
10101 referring to insert_1, which no longer exists.
10103 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
10104 some window, increment windows_or_buffers_changed, so that
10105 *Messages* display in that window is updated. (Bug#14408)
10107 * w32.c: Include epaths.h.
10108 (init_environment): Use cmdproxy.exe without leading directories.
10109 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
10111 (gettimeofday): Adjust signature and return value to Posix
10114 * unexw32.c (open_output_file): Delete the existing emacs.exe
10115 before creating it, to break the hard link to the versioned
10118 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
10119 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
10120 (FIRSTFILE_OBJ): New variables.
10121 (W32_RES): Rename to EMACSRES. All users changed.
10122 (base_obj): Use $(CM_OBJ).
10123 (ALLOBJS): Use $(FIRSTFILE_OBJ).
10124 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
10125 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
10126 $(W32_RES_LINK) before $(LIBES).
10127 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
10129 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10131 * makefile.w32-in (DOC): Use just "DOC".
10133 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
10135 * process.c: Export default filters and sentinels to Elisp.
10136 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
10138 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
10139 (Fset_process_sentinel, Fformat_network_address):
10140 Default to them instead of nil.
10141 (server_accept_connection): Sentinels can't be nil any more.
10142 (read_and_dispose_of_process_output): New function, extracted from
10143 read_process_output.
10144 (read_process_output): Use it; filters can't be nil.
10145 (Finternal_default_process_filter): New function, extracted from
10146 read_process_output.
10147 (exec_sentinel_unwind): Remove function.
10148 (exec_sentinel): Don't zilch sentinel while running.
10149 (status_notify): Sentinels can't be nil.
10150 (Finternal_default_process_sentinel): New function extracted from
10152 (setup_process_coding_systems): Default filter is not nil any more.
10153 (syms_of_process): Export new Elisp functions and initialize
10155 * lisp.h (make_lisp_proc): New function.
10157 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10159 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
10161 2013-05-14 Eli Zaretskii <eliz@gnu.org>
10163 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
10164 unless we know that the window w is a leaf window.
10165 Another attempt at solving bug#14062.
10167 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
10169 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
10172 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
10174 * image.c (gif_load): Check that subimages fit (Bug#14345).
10176 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
10178 * lread.c (skip_dyn_eof): New function.
10179 (read1): Use it to skip the end of a file in response to #@00.
10181 * doc.c (get_doc_string): Slightly relax the sanity checking.
10183 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
10185 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
10186 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10187 (MonitorInfo): New struct.
10188 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
10189 (Fns_display_monitor_attributes_list): New functions.
10190 (display-usable-bounds): Remove.
10191 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
10194 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
10196 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
10197 (GTK_CHECK_VERSION): New macro, if not already defined.
10198 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
10199 replaced by GTK_CHECK_VERSION.
10201 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
10203 * xterm.h (GTK_PREREQ): New macro.
10204 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
10205 to use this macro instead, for consistency and clarity.
10207 2013-05-08 Eli Zaretskii <eliz@gnu.org>
10209 * xdisp.c (row_for_charpos_p): New function, with code of
10210 cursor_row_p, but accepts an additional argument CHARPOS instead
10211 of using a hardcoded PT.
10212 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
10213 (row_containing_pos): Call row_for_charpos_p instead of partially
10214 doing the same. Fixes cursor positioning under longlines-mode
10215 when longlines-show-effect includes more than one newline, when
10216 moving the cursor vertically up.
10218 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
10220 * makefile.w32-in (ACL_H): New macro.
10221 ($(BLD)/fileio.$(O)): Update dependencies.
10223 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10225 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
10226 * Makefile.in (LIB_ACL): New macro.
10227 (LIBACL_LIBS): Remove.
10228 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
10229 * fileio.c: Include <acl.h>.
10230 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
10231 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
10233 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
10236 * unexelf.c: Don't assume ElfW (Half) fits in int.
10237 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
10238 when dealing with ElfW (Half) values, since they can exceed 2**31
10239 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
10240 (entry_address): Omit unused NUM arg. All uses changed.
10242 2013-05-07 Juri Linkov <juri@jurta.org>
10244 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
10245 to the string converted from number with `Fnumber_to_string'.
10248 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10250 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
10251 This fixes a problem introduced by my previous change.
10253 2013-05-07 Glenn Morris <rgm@gnu.org>
10255 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
10257 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
10259 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
10261 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10263 Static checking by GCC 4.8.0.
10264 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
10265 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
10266 (x_get_monitor_attributes_fallback)
10267 (x_get_monitor_attributes_xinerama)
10268 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
10269 Define only if USE_GTK.
10270 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
10271 (x_get_monitor_attributes_fallback): Omit unused locals.
10272 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
10273 Use double, not float, to avoid mixed-mode floating point arithmetic.
10275 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10276 Jan Djärv <jan.h.d@swipnet.se>
10278 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
10279 (XINERAMA_CFLAGS): New macros.
10280 (ALL_CFLAGS, LIBES): Use them.
10282 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
10283 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
10284 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
10285 (syms_of_xfns): DEFSYM them.
10286 (struct MonitorInfo): New struct.
10287 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
10288 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
10289 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
10290 (x_get_monitor_attributes_xinerama): New functions.
10291 (Fx_display_monitor_attributes_list): New primitive.
10292 (syms_of_xfns): Defsubr it.
10294 * xterm.h (x_display_info): Add Xatom_net_workarea and
10295 Xatom_net_current_desktop.
10297 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
10298 and dpyinfo->Xatom_net_current_desktop.
10300 2013-05-06 Eli Zaretskii <eliz@gnu.org>
10302 * xdisp.c (pos_visible_p): Use the special code for finding the
10303 beginning of a display property or overlay for any "replacing"
10304 display property, not just for display strings. This solves
10305 incorrect reporting of position by posn-at-point. (Bug#14241)
10307 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
10309 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
10310 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
10311 Verify that ElfW (Half) fits in int.
10312 (fatal): Use same signature as lisp.h.
10313 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
10314 configure and build with -DUNEXELF_DEBUG without worrying about
10315 other modules that use DEBUG.
10316 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
10317 possibly-wide integers now uses it instead of plain fprintf.
10318 (entry_address): New function, which avoids problems with 32-bit
10319 overflow on 64-bit hosts.
10320 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
10321 (round_up): Don't assume the remainder fits in int.
10322 (find_section): Use bool for boolean. Simplify debug code.
10323 (unexec): Don't assume file sizes fit in int or size_t.
10324 Omit unnecessary trailing newline in 'fatal' format.
10325 Use strerror rather than outputting decimal error number.
10326 Remove unused code when emacs is not defined;
10327 this file relies on Emacs now.
10328 Don't assume e_phnum and e_shnum are positive.
10330 * regex.c: Fix problems when DEBUG is defined.
10331 (extract_number, extract_number_and_incr): Define regardless of
10332 whether DEBUG is defined; that's simpler and makes the code less
10333 likely to go stale in the normal case when DEBUG is not defined.
10334 Return int rather than taking an int * arg. All callers changed.
10335 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
10336 Remove, replacing with ...
10337 (DEBUG_PRINT): New macro. All callers changed.
10338 (DEBUG_COMPILES_ARGUMENTS): New macro.
10339 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
10340 (print_compiled_pattern, print_double_string) [DEBUG]:
10341 Use prototype rather than old-style definition.
10342 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
10343 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
10344 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
10345 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
10346 Don't assume ptrdiff_t, size_t, and long are the same width as int.
10347 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
10348 This matters only when DEBUG is defined.
10350 2013-05-05 Eli Zaretskii <eliz@gnu.org>
10352 * xdisp.c (set_iterator_to_next): Set the
10353 ignore_overlay_strings_at_pos_p flag only if we are _really_
10354 iterating over an overlay string, as indicated by the
10355 current.overlay_string_index member. (Bug#14306)
10357 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
10359 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
10360 to where it is used, to avoid autorelease issues (Bug#14050).
10362 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
10364 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
10365 * fileio.c (syms_of_fileio): Implement this.
10366 * filelock.c (create_lock_file): If symbolic links don't work, so
10367 we use a regular file as a lock file, do not fsync the lock file;
10370 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
10372 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
10373 (syms_of_minibuf): Adjust accodingly.
10375 * callint.c (Fcall_interactively): Adjust calls accordingly.
10377 2013-05-04 Eli Zaretskii <eliz@gnu.org>
10379 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
10380 w->contents is a buffer before computing everything else.
10381 Use parentheses to disambiguate last part of the condition.
10383 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
10384 assertion violations. (Bug#14062)
10386 2013-05-01 David Reitter <david.reitter@gmail.com>
10388 * nsfns.m (ns_tooltip): Initialize.
10390 2013-04-28 Eli Zaretskii <eliz@gnu.org>
10392 * coding.c (decode_coding_gap): Don't remove the character before
10393 a newline unless it's a CR character. (Bug#14287)
10395 2013-04-28 Dan Nicolaescu <dann@gnu.org>
10397 * dispextern.h (struct face): Move enum face_underline_type
10398 earlier so that bitfields can be in the same word.
10400 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
10402 * nsfns.m (handlePanelKeys): New function.
10403 (EmacsOpenPanel:performKeyEquivalent:)
10404 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
10405 arrows/function/control and copy/paste keys (Bug#14296).
10407 2013-04-27 Juri Linkov <juri@jurta.org>
10409 * callint.c (Fcall_interactively): Call `Qread_number' for
10410 interactive code letter `n' instead of using duplicate code.
10413 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
10415 * systime.h (make_timeval): Declare as 'const'.
10417 2013-04-27 Kenichi Handa <handa@gnu.org>
10419 * font.c (font_open_entity): Always open a font of manageable
10422 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
10424 Port better to AIX (Bug#14258).
10425 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
10428 2013-04-24 Kenichi Handa <handa@gnu.org>
10430 * coding.c (decode_coding_iso_2022): When an invalid escape
10431 sequence is encountered, reset the invocation and designation
10432 status to the safest one.
10434 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
10436 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
10437 Without this fix, "make distclean" leaves stamp-h1 behind.
10439 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
10441 * w32fns.c (w32_fullscreen_rect): New function to compute the
10442 window rectangle for the given fullscreen mode.
10443 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
10444 longer tunes the window size. This keeps the window's edges flush
10445 with the screen and allows the taskbar to hide itself in fullboth.
10447 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
10448 window decorations and uses the entire screen.
10450 * w32term.h (w32_fullscreen_rect) Add prototype.
10451 (struct w32_output): Replace normal_width, normal_height,
10452 normal_top, and normal_left members with a single normal_placement
10454 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
10456 (FRAME_NORMAL_PLACEMENT): New macro.
10458 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
10460 * minibuf.c (Ftest_completion): Silence compiler warning.
10462 2013-04-15 Eli Zaretskii <eliz@gnu.org>
10464 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
10467 * frame.h (WINDOW_FRAME): Protect macro and its argument with
10470 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
10471 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
10472 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
10473 parentheses where appropriate.
10475 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
10477 * keyboard.c (timer_start_idle): Remove no-longer-used local.
10479 2013-04-14 Eli Zaretskii <eliz@gnu.org>
10481 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
10482 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
10483 Mention in the doc string that setting these variables takes
10484 effect only after a call to set-window-buffer. (Bug#14200)
10486 2013-04-13 Eli Zaretskii <eliz@gnu.org>
10488 * indent.c (Fvertical_motion): Don't consider display strings on
10489 overlay strings as display strings on the buffer position we
10490 started from. This prevents vertical cursor motion from jumping
10491 more than one line when there's an overlay string with a display
10492 property at end of line.
10493 Reported by Karl Chen <Karl.Chen@quarl.org> in
10494 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
10496 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
10498 * window.c (select_window): `record_buffer' even if window is
10499 already selected (bug#14191).
10501 2013-04-11 Eli Zaretskii <eliz@gnu.org>
10503 * window.c (Fwindow_end): Test more flags, including the buffer's
10504 last_overlay_modified flag, to determine whether the window's
10505 display is really up-to-date. Prevents the function from
10506 returning a stale value. (Bug#14170)
10507 (Fwindow_line_height): Fix the test for up-to-date-ness of the
10510 2013-04-10 Eli Zaretskii <eliz@gnu.org>
10512 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
10513 garbaged only if it is not already the top frame on its TTY.
10514 This prevents flickering due to constant redrawing of TTY frames when
10515 there are GUI frames open in the same session. (Bug#13864)
10517 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
10519 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
10520 of marking the idle timers directly.
10522 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
10524 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
10525 tables (bug#14054).
10527 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
10529 * window.c (select_window): Don't record_buffer while the invariant is
10530 temporarily broken (bug#14161).
10532 * fns.c (Fdelq): Don't assume !NILP => CONSP.
10534 2013-04-07 Eli Zaretskii <eliz@gnu.org>
10536 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
10538 2013-04-07 Romain Francoise <romain@orebokech.com>
10540 Ignore additional platform-specific ACL errors (Bug#13702).
10541 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
10542 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
10544 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
10546 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
10549 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
10551 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
10552 This bug was introduced by my 2013-02-25 change that simplified
10553 data_start configuration. Without this change, on GNU/Linux
10554 an Emacs configured with --enable-profiling fails immediately
10555 due to a profiler signal.
10556 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
10557 with these flags. On platforms where special flags are needed
10558 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
10559 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
10560 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
10562 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
10564 Get rid of some platform-specific functions examining window
10565 system and its capabilities. This is a partial rework of the
10567 * lisp.h (have_menus_p): Remove prototype. This function is
10568 replaced with platform-independent window_system_available.
10569 (check_window_system): Move to...
10570 * frame.h (decode_window_system_frame, window_system_available):
10571 ...here, add new prototypes.
10572 * frame.c (window_system_available, decode_window_system_frame):
10574 (check_window_system): Platform-independent now.
10575 * xterm.h (x_in_use): Remove declaration.
10577 * w32term.h (check_x_frame):
10578 * nsterm.h (check_x_frame): Remove prototypes. This function
10579 is replaced with platform-independent decode_window_system_frame.
10580 * msdos.c (have_menus_p): Remove.
10581 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
10582 Remove platform-specific functions. Use check_window_system,
10583 decode_window_system_frame and check_ns_display_info where
10584 appropriate. Minor style and comment tweaks.
10585 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
10586 (check_x_frame): Likewise.
10587 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
10589 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
10590 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
10591 * xmenu.c, xselect.c: All related users changed.
10593 2013-04-03 Kenichi Handa <handa@gnu.org>
10595 The following changes is to optimize the code for reading UTF-8
10598 * coding.c (check_ascii): Rename from detect_ascii. Return value
10599 changed. Check EOL format. Do not call adjust_coding_eol_type
10601 (check_utf_8): New function.
10602 (adjust_coding_eol_type): Do nothing if already adjusted.
10603 (detect_coding): Compare the return value of check_ascii with
10604 coding->src_bytes. Call adjust_coding_eol_type if necessary.
10605 (decode_coding_gap): Optimize for valid UTF-8.
10607 2013-03-21 Kenichi Handa <handa@gnu.org>
10609 * coding.c (syms_of_coding): Cancel previous change.
10611 * insdel.c (insert_from_gap): Fix previous change.
10613 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
10615 Consistently use platform-specific function to detect window system.
10616 * lisp.h (check_window_system): New prototype. This function is
10617 going to replace check_x, check_w32 and check_ns.
10618 (have_menus_p): Mention msdos.c in comment.
10619 * fontset.c (check_window_system_func): Remove. Adjust all users.
10620 * fontset.h (check_window_system_func): Remove prototype.
10621 * nsterm.h (check_ns):
10622 * xterm.h (check_x):
10623 * w32term.h (check_w32): Likewise.
10624 * menu.c (Fx_popup_menu): Use check_window_system.
10625 * msdos.c (check_window_system): Define for MS-DOS.
10626 * nsfns.m (check_window_system): Define for NS. Adjust all users.
10627 * w32fns.c (check_window_system): Likewise for MS-Windows.
10628 * xfns.c (check_window_system): Likewise for X.
10629 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
10630 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
10632 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
10634 Prefer < to > in range checks such as 0 <= i && i < N.
10635 This makes it easier to visualize quantities on a number line.
10636 This patch doesn't apply to all such range checks,
10637 only to the range checks affected by the 2013-03-24 change.
10638 This patch reverts most of the 2013-03-24 change.
10639 * alloc.c (xpalloc, Fgarbage_collect):
10640 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
10641 * character.c (string_escape_byte8):
10642 * charset.c (read_hex):
10643 * data.c (cons_to_unsigned):
10644 * dispnew.c (update_frame_1):
10645 * doc.c (Fsubstitute_command_keys):
10646 * doprnt.c (doprnt):
10647 * editfns.c (hi_time, decode_time_components):
10648 * fileio.c (file_offset):
10649 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10650 * font.c (font_intern_prop):
10651 * frame.c (x_set_alpha):
10652 * gtkutil.c (get_utf8_string):
10653 * indent.c (check_display_width):
10654 * keymap.c (Fkey_description):
10655 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
10657 * minibuf.c (read_minibuf_noninteractive):
10658 * process.c (wait_reading_process_output):
10659 * search.c (Freplace_match):
10660 * window.c (get_phys_cursor_glyph):
10661 * xdisp.c (redisplay_internal):
10662 * xsmfns.c (smc_save_yourself_CB):
10663 Prefer < to > for range checks.
10664 * dispnew.c (sit_for): Don't mishandle NaNs.
10665 This fixes a bug introduced in the 2013-03-24 change.
10666 * editfns.c (decode_time_components): Don't hoist comparison.
10667 This fixes another bug introduced in the 2013-03-24 change.
10669 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
10671 * frame.h (struct frame): Drop scroll_bottom_vpos
10672 member becaue all real users are dead long ago.
10673 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
10674 * xdisp.c (redisplay_internal): Adjust user.
10676 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
10678 * nsmenu.m (showAtX:Y:for:): setLevel to
10679 NSPopUpMenuWindowLevel (Bug#13998).
10681 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
10683 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
10684 (ns_check_pending_open_menu): Declare.
10686 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
10687 (x_activate_menubar): Update the menu with title that matches
10688 ns_get_pending_menu_title, and call
10689 ns_check_pending_openmenu (Bug#12698).
10690 (menuWillOpen:): New method.
10691 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
10693 * nsterm.m (menu_will_open_state, menu_mouse_point)
10694 (menu_pending_title): New varaibles.
10695 (ns_get_pending_menu_title, ns_check_menu_open)
10696 (ns_check_pending_open_menu): New functions.
10698 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
10700 * indent.c (current_column_bol_cache): Remove leftover which is not
10701 used in Fmove_to_column any more.
10702 (current_column, scan_for_column): Adjust users.
10703 * keyboard.c (last_point_position_buffer, last_point_position_window):
10704 Remove leftovers which are not used for recording undo any more.
10705 (command_loop_1, syms_of_keyboard): Adjust users.
10706 * xdisp.c (last_max_ascent): Remove leftover which is not used in
10707 redisplay_window any more.
10708 (move_it_to): Adjust user.
10710 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
10712 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
10713 Update dependencies.
10715 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
10717 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
10718 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
10719 forward references.
10721 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10723 * window.h (struct window): Replace hchild, vchild and buffer slots
10724 with a single slot 'contents'. This is possible because each valid
10725 window may have either the child window (in vertical or horizontal
10726 combination) or buffer to display (for the leaf window). Using that,
10727 a lot of operations to traverse and/or change window hierarchies may
10728 be simplified. New member horizontal is used to distinguish between
10729 horizontal and vertical combinations of internal windows.
10730 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
10731 (WINDOW_VERTICAL_COMBINATION_P): New macros.
10732 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
10733 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
10734 Use contents slot, not buffer, where appropriate.
10735 (wset_combination): New function.
10736 (wset_buffer): Add eassert.
10737 (Fframe_first_window): Simplify the loop reaching first window.
10738 (Fwindow_buffer): Use WINDOW_LEAF_P.
10739 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
10740 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
10741 (unshow_buffer): Convert initial debugging check to eassert.
10742 (replace_window, recombine_windows, Fdelete_other_windows_internal)
10743 (make_parent_window, window_resize_check, window_resize_apply)
10744 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
10745 (Fset_window_configuration, delete_all_child_windows, save_window_save):
10746 Adjust to match struct window changes.
10747 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
10748 (mark_window_cursors_off, count_windows, get_leaf_windows)
10749 (foreach_window_1): Simplify the loop.
10750 * alloc.c (mark_object): Do not check for the leaf window because
10751 internal windows has no glyph matrices anyway.
10752 * dispnew.c (clear_window_matrices, showing_window_margins_p)
10753 (allocate_matrices_for_window_redisplay, fake_current_matrices)
10754 (allocate_matrices_for_frame_redisplay, free_window_matrices)
10755 (build_frame_matrix_from_window_tree, mirror_make_current)
10756 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
10757 (update_window_tree, set_window_update_flags): Simplify the loop.
10758 (sync_window_with_frame_matrix_rows): Enforce live window.
10759 Use contents slot, not buffer, where appropriate.
10760 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
10761 and WINDOW_HORIZONTAL_COMBINATION_P.
10762 (make_frame_visible_1): Simplify the loop.
10763 Use contents slot, not buffer, where appropriate.
10764 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
10765 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
10766 (expose_window_tree): Likewise.
10767 Use contents slot, not buffer, where appropriate.
10768 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
10769 to avoid deleted windows. Use contents slot instead of buffer.
10770 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
10771 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
10772 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
10773 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
10775 2013-03-28 Eli Zaretskii <eliz@gnu.org>
10777 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
10778 identify the reasons for assertion violations in bug#14062 and
10780 (Fx_show_tip): Fix compilation error under
10781 "--enable-check-lisp-object-type". (Bug#14073)
10783 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
10784 Reported by <rzl24ozi@gmail.com>.
10786 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10788 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
10790 (unwind_with_echo_area_buffer): ...to restore it here.
10791 This is needed to ensure that...
10792 (redisplay_window): ...both window markers are valid here,
10793 which is verified by eassert.
10794 * editfns.c (save_excursion_save): Do not assume that
10795 selected_window always displays the buffer.
10796 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
10799 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
10801 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
10804 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
10806 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
10808 2013-03-27 Eli Zaretskii <eliz@gnu.org>
10810 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
10811 since MinGW's w32api headers do. This avoids compiler warnings.
10813 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
10814 if already defined.
10816 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10818 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
10820 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
10822 * gtkutil.c (style_changed_cb): Check if frame is live and an
10823 X frame (Bug#14038).
10825 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10827 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
10828 Define only for _WIN32_WINNT less than 0x0500.
10829 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
10831 Move inclusion of time.h before sys/time.h, so that MinGW64 could
10832 see its own definitions of 'struct timeval' and 'struct timezone'.
10834 Fix incompatibilities between MinGW.org and MinGW64 headers.
10835 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
10837 * w32.c (REPARSE_DATA_BUFFER): Guard with
10838 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
10840 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
10842 * xterm.c: Include X11/XKBlib.h
10843 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
10845 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
10847 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
10849 * blockinput.h (input_blocked_p): Likewise.
10850 * bytecode.c (exec_byte_code): Likewise.
10851 * callproc.c (call_process_kill, call_process_cleanup)
10852 (Fcall_process): Likewise.
10853 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
10854 (Fccl_execute_on_string): Likewise.
10855 * character.c (string_escape_byte8): Likewise.
10856 * charset.c (read_hex): Likewise.
10857 * cm.c (calccost): Likewise.
10858 * data.c (cons_to_unsigned): Likewise.
10859 * dired.c (directory_files_internal, file_name_completion):
10861 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
10862 (sit_for): Likewise.
10863 * doc.c (Fsubstitute_command_keys): Likewise.
10864 * doprnt.c (doprnt): Likewise.
10865 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
10866 * emacsgtkfixed.c: Likewise.
10867 * fileio.c (file_offset, Fwrite_region): Likewise.
10868 * floatfns.c (Fexpt, fmod_float): Likewise.
10869 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10871 * font.c (font_intern_prop): Likewise.
10872 * frame.c (x_set_alpha): Likewise.
10873 * gtkutil.c (get_utf8_string): Likewise.
10874 * indent.c (check_display_width): Likewise.
10875 * intervals.c (create_root_interval, rotate_right, rotate_left)
10876 (split_interval_right, split_interval_left)
10877 (adjust_intervals_for_insertion, delete_node)
10878 (interval_deletion_adjustment, adjust_intervals_for_deletion)
10879 (merge_interval_right, merge_interval_left, copy_intervals)
10880 (set_intervals_multibyte_1): Likewise.
10881 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
10882 * keymap.c (Fkey_description): Likewise.
10883 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
10884 * lread.c (openp, read_integer, read1, string_to_number):
10886 * menu.c (ensure_menu_items): Likewise.
10887 * minibuf.c (read_minibuf_noninteractive): Likewise.
10888 * print.c (printchar, strout): Likewise.
10889 * process.c (create_process, Faccept_process_output)
10890 (wait_reading_process_output, read_process_output, send_process)
10891 (wait_reading_process_output): Likewise.
10892 * profiler.c (make_log, handle_profiler_signal): Likewise.
10893 * regex.c (re_exec): Likewise.
10894 * regex.h: Likewise.
10895 * search.c (looking_at_1, Freplace_match): Likewise.
10896 * sysdep.c (get_child_status, procfs_ttyname)
10897 (procfs_get_total_memory): Likewise.
10898 * systime.h (EMACS_TIME_VALID_P): Likewise.
10899 * term.c (dissociate_if_controlling_tty): Likewise.
10900 * window.c (get_phys_cursor_glyph): Likewise.
10901 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
10902 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
10904 * xfns.c (Fx_window_property): Likewise.
10905 * xmenu.c (set_frame_menubar): Likewise.
10906 * xselect.c (x_get_window_property, x_handle_dnd_message):
10908 * xsmfns.c (smc_save_yourself_CB): Likewise.
10909 * xterm.c (x_scroll_bar_set_handle): Likewise.
10911 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
10913 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
10914 to be optional or nil. Adjust comment and convert it to docstring.
10915 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
10916 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
10918 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
10920 Static checking by GCC 4.8-20130319.
10921 * image.c (gif_load): Assume pass < 3 to pacify GCC.
10922 * process.c (Fset_process_datagram_address)
10923 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
10924 * xdisp.c (get_char_face_and_encoding)
10925 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
10926 (get_glyph_face_and_encoding): Prepare face before possibly using it.
10927 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
10929 2013-03-24 Ken Brown <kbrown@cornell.edu>
10931 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
10932 fix compilation on 64-bit Cygwin, where underscores are not
10933 automatically prepended.
10935 * w32term.c (w32_initialize): Silence compiler warning.
10937 2013-03-23 Eli Zaretskii <eliz@gnu.org>
10939 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
10940 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
10941 variables, to save and restore frame dimensions.
10942 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
10943 after returning from a 'fullscreen' configuration.
10944 use SendMessage instead of PostMessage to send the SC_RESTORE message,
10945 to avoid races between the main thread and the input thread.
10947 * w32term.h (struct w32_output): New members normal_width,
10948 normal_height, normal_top, normal_left, and prev_fsmode.
10949 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
10950 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
10951 members of a frame.
10953 * w32term.c (w32fullscreen_hook): Record last value of the frame's
10954 'fullscreen' parameter. Always record previous width and height
10955 of the frame, except when switching out of maximized modes, so
10956 that they could be restored correctly, instead of resetting to the
10957 default frame dimensions. Send SC_RESTORE command to the frame,
10958 unless we are going to send SC_MAXIMIZE, to restore the frame
10959 resize hints in the mouse pointer shown by the window manager.
10962 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
10964 * lisp.h (get_frame_param): Adjust conditions for prototype
10967 2013-03-22 Ken Brown <kbrown@cornell.edu>
10969 * unexcw.c: Drop unneeded inclusion of w32common.h.
10970 (report_sheap_usage): Declare.
10971 (read_exe_header): Add magic numbers for x86_64.
10972 (fixup_executable): Fix printf format specifier for unsigned long
10975 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
10977 * frame.h (struct frame): Put menu_bar_window under #ifdef
10978 because this member is not needed when X toolkit is in use.
10979 (fset_menu_bar_window):
10980 * dispnew.c (clear_current_matrices, clear_desired_matrices)
10981 (free_glyphs, update_frame):
10982 * xdisp.c (expose_frame): Likewise.
10983 (display_menu_bar): Likewise. Remove redundant eassert.
10984 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
10987 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
10989 Use functions and constants to manipulate Lisp_Save_Value objects.
10990 This replaces code that used macros and strings and token-pasting.
10991 The change makes the C source a bit easier to follow,
10992 and shrinks the Emacs executable a bit.
10993 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
10994 (make_save_value): Change 1st arg from string to enum. All callers
10997 (mark_object): Use if, not #if, for GC_MARK_STACK.
10998 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
10999 (XSAVE_OBJECT): Now functions, not macros.
11000 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
11001 the constant was never used.
11002 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
11003 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
11004 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
11005 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
11007 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
11008 type3 with a single member save_type. All uses changed.
11009 (save_type, set_save_pointer, set_save_integer): New functions.
11010 * print.c (PRINTX): Remove.
11012 * alloc.c: Remove redundant static declarations.
11014 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
11016 * window.h (struct window): Convert left_col, top_line, total_lines
11017 and total_cols from Lisp_Objects to integers. Adjust comments.
11018 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
11020 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
11021 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
11022 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
11023 Adjust users where appropriate.
11025 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
11027 * frame.h (struct frame): Drop resx and resy because the same data is
11028 available from window system-specific output context. Adjust users.
11029 (default_pixels_per_inch_x, default_pixels_per_inch_y):
11030 New functions to provide defaults when no window system available.
11031 (FRAME_RES_X, FRAME_RES_Y): New macros.
11032 (NUMVAL): Move from xdisp.c.
11033 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
11034 (Ffont_face_attributes, Fopen_font):
11035 * image.c (gs_load):
11036 * w32font.c (fill_in_logfont):
11037 * xdisp.c (calc_pixel_width_or_height):
11038 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
11039 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
11041 2013-03-20 Kenichi Handa <handa@gnu.org>
11043 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
11044 to 1 (temporary workaround until a bug related to ASCII
11045 optimization is fixed).
11047 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
11049 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
11050 Signal error if window is not internal. Adjust docstring.
11051 (delete_all_child_windows): Use combination_limit to save the buffer.
11052 (Fset_window_configuration): Adjust accordingly.
11053 * print.c (syms_of_print): Initialize debugging output not here...
11054 (init_print_once): ...but in a new function here.
11055 * lisp.h (init_print_once): Add prototype.
11056 * emacs.c (main): Add call to init_print_once. Adjust comments.
11058 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
11060 * window.c (window_resize_check, window_resize_apply)
11061 (window_from_coordinates, recombine_windows, set_window_buffer)
11062 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
11063 (Fsplit_window_internal, Fdelete_window_internal)
11064 (freeze_window_starts): Use bool for booleans.
11065 * window.h (window_frame_coordinates, resize_frame_windows)
11066 (freeze_window_starts, set_window_buffer): Adjust prototypes.
11068 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
11070 * dispnew.c (bitch_at_user): Use `user-error'.
11072 2013-03-17 Ken Brown <kbrown@cornell.edu>
11074 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
11075 as return type of image_background. (Bug#13981)
11076 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
11078 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
11080 * nsterm.m (updateFrameSize:): Change resize increments if needed.
11081 (ns_select): Don't return with result uninitialized.
11083 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
11086 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
11088 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
11089 directories. If filename is nil, get directory name (Bug#13932).
11090 Use getFilename and getDirectory.
11091 (getFilename, getDirectory): New methods for EmacsSavePanel and
11093 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
11095 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
11097 * coding.c (decode_coding_gap): Fix typo caught by static checking.
11099 2013-03-15 Kenichi Handa <handa@gnu.org>
11101 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
11102 (adjust_after_replace): Make it back to static. Delete the third
11103 arg text_at_gap_tail. Cancel the code for handling it.
11105 * coding.h (struct coding_system): New member eol_seen.
11107 * coding.c (detect_ascii): New function.
11108 (detect_coding): Set coding->head_ascii and coding->eol_seen only
11109 when the source bytes are actually scanned. On detecting for
11110 coding_category_utf_8_auto, call detect_ascii instead of scanning
11111 source bytes directly.
11112 (produce_chars): Call insert_from_gap with the new arg 0.
11113 (encode_coding): Likewise.
11114 (decode_coding_gap): Control ASCII optimization by the variable
11115 disable_ascii_optimization instead of #ifndef .. #endif.
11116 Deccode EOL format according to coding->eol_seen.
11117 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
11120 * lisp.h (adjust_after_replace): Cancel externing it.
11121 (insert_from_gap): Adjust prototype.
11123 2013-03-15 Eli Zaretskii <eliz@gnu.org>
11125 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
11126 FULLSCREEN_MAXIMIZED. (Bug#13935)
11128 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
11130 * region-cache.c (find_cache_boundary, move_cache_gap)
11131 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
11132 Simplify debugging check and convert to eassert. Adjust comment.
11133 (pp_cache): Put under ENABLE_CHECKING.
11135 2013-03-14 Eli Zaretskii <eliz@gnu.org>
11137 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
11138 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
11139 and WM_ACTIVATEAPP.
11140 (w32fullscreen_hook): If the frame is visible, reset
11141 f->want_fullscreen flag after changing the frame size. If the
11142 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
11145 2013-03-13 Daniel Colascione <dancol@dancol.org>
11147 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
11148 too so that these builds can use Cygwin's file conversion
11149 functions. (We've been building and linking cygw32.o all along
11150 and just not using it.)
11152 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11154 File synchronization fixes (Bug#13944).
11155 * Makefile.in (LIB_FDATASYNC): New macro.
11157 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
11158 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
11159 Don't worry about HAVE_FSYNC, since a substitute fsync is
11160 available if the system lacks one.
11161 (Fwrite_regin): Retry fsync if interrupted.
11163 2013-03-13 Eli Zaretskii <eliz@gnu.org>
11165 * w32term.c (w32_read_socket): If the Emacs frame is being
11166 activated, call w32fullscreen_hook, to make sure the new frame
11167 dimensions are in effect. (Bug#13937)
11169 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
11171 * xdisp.c (init_iterator): Simplify because both character and byte
11172 positions are either specified or -1. Add eassert. Adjust comment.
11173 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
11174 character and byte positions can be obtained from marker.
11176 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11178 Static checking by Sun C 5.12.
11179 * alloc.c (buffer_memory_full) [REL_ALLOC]:
11180 * bytecode.c (exec_byte_code):
11181 * dispnew.c (init_display):
11183 * fileio.c (Fsubstitute_in_file_name):
11184 * keyboard.c (Fevent_convert_list):
11185 * keymap.c (Fsingle_key_description):
11186 * term.c (maybe_fatal, fatal):
11187 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
11188 * xsmfns.c (Fhandle_save_session):
11189 Omit unreachable code.
11190 * keymap.c (map_keymap_char_table_item): Cast void * to
11191 a function pointer type; the C Standard requires this.
11193 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
11194 Include <sys/param.h> unconditionally, as that works elsewhere and
11195 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
11196 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
11199 See ChangeLog.12 for earlier changes.
11201 ;; Local Variables:
11205 Copyright (C) 2011-2014 Free Software Foundation, Inc.
11207 This file is part of GNU Emacs.
11209 GNU Emacs is free software: you can redistribute it and/or modify
11210 it under the terms of the GNU General Public License as published by
11211 the Free Software Foundation, either version 3 of the License, or
11212 (at your option) any later version.
11214 GNU Emacs is distributed in the hope that it will be useful,
11215 but WITHOUT ANY WARRANTY; without even the implied warranty of
11216 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11217 GNU General Public License for more details.
11219 You should have received a copy of the GNU General Public License
11220 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.