1 2014-01-13 Daniel Colascione <dancol@dancol.org>
3 Fix menu item updating in the presence of the Unity global menu
6 * gtkutil.h (xg_have_tear_offs): Add frame parameter
7 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
9 (xg_update_menubar,xg_update_menu_item): Call g_object_notify when
10 updating menus; explain why.
11 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
14 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
16 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
17 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
20 2014-01-06 Eli Zaretskii <eliz@gnu.org>
22 * xdisp.c (redisplay_window): Don't skip window redisplay if the
23 last value of point is not equal to buffer's point. (Bug#16129)
25 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
28 * nsterm.h (updateCollectionBehavior): Rename from
29 updateCollectionBehaviour. All uses changed.
31 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
32 * Makefile.in (SETFATTR): New macro.
33 (temacs$(EXEEXT)): Use it.
35 2014-01-04 Martin Rudalics <rudalics@gmx.at>
37 Fix maximization behavior on Windows (Bug#16300).
38 * w32fns.c (w32_fullscreen_rect): Don't handle
39 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
40 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
41 of SetWindowPos. Restore last placement also when leaving
42 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
43 but the FULLSCREEN_BOTH case.
45 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
48 * data.c (arithcompare_driver):
49 * fileio.c (Fcar_less_than_car):
50 * fns.c (internal_equal):
51 * frame.c (delete_frame):
52 * lisp.h (enum More_Lisp_Bits):
54 Avoid C99 constructs that don't work in C89.
55 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
56 to port to C89, which doesn't have 'long long'.
57 (count_trailing_zero_bits): Use them.
59 2014-01-03 Chong Yidong <cyd@gnu.org>
61 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
63 2014-01-02 Martin Rudalics <rudalics@gmx.at>
65 Further adjust frame/window scrollbar width calculations.
66 * window.c (apply_window_adjustment): Set
67 windows_or_buffers_changed.
68 (Fwindow_scroll_bars): Return actual scrollbar width.
69 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
70 For non-toolkit builds again use 14 as minimum width and set
71 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
72 * xterm.c (XTset_vertical_scroll_bar): Take width from
73 WINDOW_SCROLL_BAR_AREA_WIDTH.
74 (x_new_font): Rename wid to unit. Base calculation of new
75 scrollbar width on toolkit used and make it analogous to that of
76 x_set_scroll_bar_default_width.
77 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
78 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
80 * w32term.c (w32_set_vertical_scroll_bar): Take width from
81 WINDOW_SCROLL_BAR_AREA_WIDTH.
82 (x_new_font): Make it correspond to changes in xterm.c.
84 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
86 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
87 This is a cleaner way to fix the MinGW-w64 porting problem.
88 Check for INTPTR_MAX misconfiguration.
90 2014-01-01 Eli Zaretskii <eliz@gnu.org>
92 * search.c (newline_cache_on_off, find_newline): In indirect
93 buffers, use the newline cache of the base buffer.
95 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
96 buffer, invalidate the caches of its base buffer. (Bug#16265)
98 * indent.c (width_run_cache_on_off, compute_motion): In indirect
99 buffers, use the width-run cache of the base buffer.
101 * xdisp.c (redisplay_window): When the window displays an indirect
102 buffer, and the character widths in the display table have
103 changed, invalidate the width-run cache of the corresponding base
106 * fileio.c (Finsert_file_contents): When invalidating the newline
107 cache, consider the case of inserting into indirect buffer.
109 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
110 In indirect buffers, use the paragraph cache of the base buffer.
112 2013-12-31 Martin Rudalics <rudalics@gmx.at>
114 * window.c (grow_mini_window): Fix last change.
116 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
118 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
120 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
122 * w32term.c (w32_initialize): Use LCID and LOWORD.
124 * w32proc.c (create_child): Use pid_t for 5th argument.
125 (IsValidLocale): Don't provide prototype for MinGW64.
126 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
127 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
129 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
130 MinGW64 doesn't support.
132 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
134 * w32.c (set_named_security_info): New function.
135 (acl_set_file): Fall back on set_named_security_info if
136 set_file_security fails.
137 (g_b_init_set_named_security_info_w)
138 (g_b_init_set_named_security_info_a): New static variables.
139 (globals_of_w32): Initialize them to zero.
140 (set_named_security_info): Set them to non-zero if the
141 corresponding API is available.
142 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc): New
145 2013-12-31 Martin Rudalics <rudalics@gmx.at>
147 Some more fixes following pixelwise resize changes including one
149 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
150 of frame_resize_pixelwise.
151 * widget.c (pixel_to_text_size): New function.
152 (update_wm_hints): Have size hints respect value of
153 frame_resize_pixelwise.
154 (EmacsFrameResize): Alway process resize requests pixelwise.
155 * window.c (grow_mini_window): Make sure mini window is at least
157 * xdisp.c (display_menu_bar): Make sure menubar extends till
159 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
160 (x_set_tool_bar_lines): Calculate pixelwise.
161 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
162 frame_resize_pixelwise.
164 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
166 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
167 variables not used there.
169 2013-12-30 Eli Zaretskii <eliz@gnu.org>
171 * w32.c (sys_umask): New function. (Bug#16299)
173 2013-12-30 Martin Rudalics <rudalics@gmx.at>
175 * dispnew.c (change_frame_size_1): Take old width of root window
176 from that window's pixel width. (Bug#16284)
178 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
180 Plain copy-file no longer chmods an existing destination (Bug#16133).
181 * fileio.c (realmask): Now a static var, not a local.
182 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
183 Remove arg STATPTR. All uses changed.
184 (Fcopy_file): Do not alter permissions of existing destinations,
185 unless PRESERVE-PERMISSIONS (renamed from
186 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
187 Avoid race when testing for existing destinations and for
188 when input and output files are the same.
189 If changing the group fails, adjust both default and
190 preserved permissions so that access is not granted to the
192 (Fset_default_file_modes, init_fileio): Update realmask.
193 (Fdefault_file_modes): Use realmask instead of calling umask.
195 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
197 Fix pipe bug with OS X emacs --daemon (Bug#16262).
198 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
199 flags on the daemon pipe ends before execing.
201 2013-12-28 Eli Zaretskii <eliz@gnu.org>
203 * w32fns.c (Fx_create_frame): Error out if called from a TTY
206 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
208 * callproc.c (Vexec_path): Document that exec-directory is in it.
210 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
212 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
215 2013-12-27 Chong Yidong <cyd@gnu.org>
217 * data.c (Fsymbol_function): Doc fix.
219 2013-12-26 Martin Rudalics <rudalics@gmx.at>
221 Some more tinkering with Bug#16051.
222 * window.c (resize_frame_windows): Don't let the size of the
223 root window drop below the frame's default character size.
224 Never ever delete any subwindows - let the window manager do the
227 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
228 of toolbar lines needed when they exceed the height of the root
230 (unwind_create_frame_1): New function.
231 (Fx_create_frame): Generally inhibit calling the window
232 configuration change hook here. Remove extra call to
233 change_frame_size - it's not needed when we don't run the
234 configuration change hook.
236 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
238 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
239 On my Fedora 19 platform the core dumps were so big that
240 my desktop became nearly catatonic.
241 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
242 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
243 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
244 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
246 * conf_post.h (__has_feature): New macro, if not already defined.
247 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
248 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
250 2013-12-25 Eli Zaretskii <eliz@gnu.org>
252 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
253 is a file name. (Bug#16252)
255 2013-12-25 Chong Yidong <cyd@gnu.org>
257 * keyboard.c (Voverriding_terminal_local_map):
258 (Voverriding_local_map): Doc fix.
260 * keymap.c (Vemulation_mode_map_alists): Doc fix.
262 2013-12-24 Eli Zaretskii <eliz@gnu.org>
264 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
265 file name when it is submitted to ShellExecute. Simplify code.
266 Don't test DOCUMENT for being a string, as that is enforced by
267 CHECK_STRING. Doc fix.
269 2013-12-23 Eli Zaretskii <eliz@gnu.org>
271 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
272 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
273 redisplay_tool_bar does. Improve and fix commentary.
274 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
275 limits of the glyph matrices. (Bug#16051)
276 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
277 only when the new size is different from the old one, and the new
278 size can be achieved given the frame height.
280 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
282 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
284 2013-12-23 Glenn Morris <rgm@gnu.org>
286 * lread.c (Fload): Mention load-prefer-newer in doc.
288 2013-12-22 Martin Rudalics <rudalics@gmx.at>
290 Handle Bug#16207 by being more restrictive when running hooks.
291 * window.c (unwind_change_frame): New function.
292 (Fset_window_configuration): Don't run configuration change hook
293 while the frame configuration is unsafe. Call select_window
296 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
298 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
300 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
302 * nsterm.h: Declare EmacsColor category.
304 * nsterm.m (NSColor): Implement EmacsColor category.
305 (ns_get_color): Use colorUsingDefaultColorSpace.
306 (ns_get_color, ns_term_init): Use colorForEmacsRed.
308 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
310 2013-12-21 Eli Zaretskii <eliz@gnu.org>
312 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
313 having the PNG_NORETURN attribute, to avoid compiler warning in
316 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
318 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
320 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
321 fringe background extension.
322 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
323 because they are now always the same as `left' and `width',
324 respectively. Remove code for the case that `width' and
325 `sb_width' are different.
327 2013-12-20 Martin Rudalics <rudalics@gmx.at>
329 Remove scroll_bar_actual_width from frames.
330 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
331 * frame.c (Fscroll_bar_width): Return scroll bar area width.
332 (x_figure_window_size):
333 * nsterm.m (x_set_window_size):
334 * widget.c (set_frame_size):
335 * w32term.c (x_set_window_size):
336 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
337 scroll_bar_actual_width.
339 Convert scroll_bar members to integers on Windows.
340 * w32term.h (struct scroll_bar): Convert top, left, width,
341 height, start, end and dragging to integers.
342 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
344 * w32term.c (w32_set_scroll_bar_thumb)
345 (w32_scroll_bar_handle_click): Remove XINT conversions for
346 scroll_bar members. Treat bar->dragging as integer.
347 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
348 first element. Remove XINT conversions for scroll_bar members.
349 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
350 Remove XINT conversions for scroll_bar members.
352 Fix assignment for new window total sizes.
353 * window.c (Fwindow_resize_apply_total): Assign values for
356 2013-12-20 Chong Yidong <cyd@gnu.org>
358 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
359 argument to `append'.
361 2013-12-19 Eli Zaretskii <eliz@gnu.org>
363 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
364 current text face, for extending the face of the display margins.
367 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
370 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
372 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
375 * nsterm.m (Qfile, Qurl): New.
376 (EV_MODIFIERS2): New macro.
377 (EV_MODIFIERS): Use EV_MODIFIERS2.
378 (ns_term_init): Remove font and color from DND, does not work on
379 newer OSX, and other ports don't have them.
380 (performDragOperation:): Handle modifiers used during drag.
381 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
382 Remove global Lisp variables used to communicate with ns-win.el.
383 Remove font and color handling.
384 (syms_of_nsterm): Defsym Qfile and Qurl.
386 2013-12-19 Anders Lindgren <andlind@gmail.com>
388 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
389 (ns_constrain_all_frames, x_set_offset): Remove assignment to
391 (updateFrameSize:, windowWillResize:toSize:): Add trace.
392 (constrainFrameRect): Remove special case nr_screens == 1.
393 Don't constrain size to size of view.
395 * nsterm.h (ns_output): Remove dont_constrain.
397 2013-12-19 Anders Lindgren <andlind@gmail.com>
399 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
401 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
403 Minor fixes for recent openp changes.
404 * lisp.h (GCPRO7): New macro.
405 * lread.c (openp): Use bool for boolean; all callers changed.
406 Protect save_string from GC. Don't assume that file descriptors
407 are nonzero. Redo save_mtime comparison to avoid bogus GCC
408 warning about uninitialized variable.
410 2013-12-18 Eli Zaretskii <eliz@gnu.org>
412 * w32fns.c (emacs_abort): Use intptr_t as argument of
413 INT_BUFSIZE_BOUND, to avoid compiler warnings.
415 2013-12-18 Glenn Morris <rgm@gnu.org>
417 * lread.c (Fload): Pass load_prefer_newer to openp.
418 Don't bother checking mtime if openp already did it.
419 (openp): Add `newer' argument, to check all suffixes
420 and find the newest file.
421 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
422 * callproc.c (call_process):
423 * charset.c (load_charset_map_from_file):
424 * emacs.c (init_cmdargs):
425 * image.c (x_create_bitmap_from_file, x_find_image_file):
427 * lread.c (Flocate_file_internal):
428 * process.c (Fformat_network_address):
429 * sound.c (Fplay_sound_internal):
430 * w32.c (check_windows_init_file):
431 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
433 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
435 2013-12-17 Eli Zaretskii <eliz@gnu.org>
437 * w32.c (getloadavg): Don't index samples[] array with negative
438 indices. Recover from wall-clock time being set backwards.
440 * w32term.c (w32_initialize): Declare the argument of
441 set_user_model as const.
443 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
444 (w32_menu_show): Constify some arguments passed to MessageBox.
446 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
447 to initialize Lisp objects.
449 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
450 initialize Lisp objects.
452 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
453 use variables used only on X under that condition.
455 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
456 variables not used there.
458 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
460 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
461 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
463 2013-12-16 Eli Zaretskii <eliz@gnu.org>
465 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
466 code, revealed in presence of R2L characters, character
467 compositions, and display vectors. A better fix for Bug#16148.
468 (extend_face_to_end_of_line): Don't reference tool_bar_window in
469 GTK and NS builds, they don't have this member of struct frame.
471 * dispextern.h (struct composition_it): Correct a comment for the
474 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
476 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
477 This prevents a compilation error on C compilers that do not
478 default functions to return 'int' if not declared. Also, add
479 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
480 since it now uses inline functions.
482 2013-12-16 Eli Zaretskii <eliz@gnu.org>
484 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
485 display margins on mode line, header line, and in the frame's
486 tool-bar window. (Bug#16165)
488 2013-12-16 Andreas Schwab <schwab@suse.de>
490 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
492 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
494 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
497 2013-12-16 Martin Rudalics <rudalics@gmx.at>
499 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
501 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
503 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
504 intended to find bogus pointers in font objects (Bug#16140).
505 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
506 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
507 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
508 Disable for MS-Windows due to Bug#15876; apparently this
509 requires more or less substantial changes in fontset code.
510 * xfont.c (xfont_close):
511 * xftfont.c (xftfont_close): Call x_display_info_for_display
512 to check whether 'Display *' is valid (Bug#16093 and probably
515 2013-12-15 Eli Zaretskii <eliz@gnu.org>
517 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
518 Reported by Juanma Barranquero <lekktu@gmail.com>.
520 * process.c (Fprocess_send_eof): Don't crash if someone tries to
521 open a pty on MS-Windows. (Bug#16152)
523 * emacs.c (decode_env_path): Fix bogus comparison against
524 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
526 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
528 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
529 (Fx_file_dialog): Add parentheses around && to silence warning.
531 * w32term.c (construct_drag_n_drop): Remove unused local variable.
533 2013-12-15 Eli Zaretskii <eliz@gnu.org>
535 * xdisp.c (extend_face_to_end_of_line): Extend background of
536 non-default face in margin areas as well. (Bug#16151)
537 (display_line): Call extend_face_to_end_of_line for continued
538 lines as well, if the display margins have non-zero width.
539 (set_glyph_string_background_width): When needed, set the
540 extends_to_end_of_line_p flag on glyph strings to be drawn in
541 margin areas, not only in the text area.
543 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
546 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
548 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
549 Don't worry about verify_error being t, since it has to be a list.
551 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
553 Use bool for boolean, focusing on headers.
554 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
555 No need to include <stdbool.h>, since conf_post.h does it now.
556 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
557 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
558 (SET_PER_BUFFER_VALUE_P):
559 * ccl.c, ccl.h (setup_ccl_program):
560 * ccl.h (CHECK_CCL_PROGRAM):
561 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
562 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
563 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
564 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
565 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
566 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
567 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
568 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
569 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
570 (CHARSET_FAST_MAP_SET):
571 * coding.c (decode_coding_ccl, encode_coding_ccl):
572 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
573 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
574 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
575 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
576 (decode_coding_c_string):
577 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
578 * conf_post.h (has_attribute):
579 * dispextern.h (trace_redisplay_p):
580 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
581 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
582 (SET_GLYPH_FROM_CHAR_GLYPH):
583 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
584 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
585 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
586 (cursor_in_mouse_face_p):
587 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
588 (blank_row, prepare_desired_row)
589 (build_frame_matrix_from_leaf_window, make_current)
590 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
591 (update_window, scrolling_window, update_frame_line):
592 * disptab.h (GLYPH_FOLLOW_ALIASES):
593 * editfns.c (Fformat):
594 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
595 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
596 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
597 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
598 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
599 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
601 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P):
602 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
603 (FRAME_MOUSE_UPDATE):
604 * fringe.c (Fdefine_fringe_bitmap):
605 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
606 (x_create_bitmap_from_xpm_data, xpm_load_image):
607 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
608 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
609 (MERGE_INTERVAL_CACHE):
610 * keymap.h (KEYMAPP):
611 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
612 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
613 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
614 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
615 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
616 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
617 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
618 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
619 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
620 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
621 (SETUP_BUFFER_SYNTAX_TABLE):
622 * systime.h (timespec_valid_p):
623 * term.c (save_and_enable_current_matrix):
624 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
625 * xdisp.c (in_display_vector_p, display_tool_bar_line)
626 (redisplay_internal, try_window_reusing_current_matrix)
627 (sync_frame_with_window_matrix_rows, try_window_id)
628 (display_menu_bar, display_tty_menu_item, display_mode_line)
629 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
630 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
631 * xmenu.c (xmenu_show):
632 * xterm.c (use_xim, x_term_init):
633 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
634 (struct x_bitmap_record):
635 Use bool for booleans.
636 * ccl.c (struct buffer_text):
637 * ccl.h (struct ccl_program):
638 * charset.h (struct charset):
640 * coding.h (struct iso_2022_spec, struct coding_system):
641 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
642 (struct glyph_string, struct face, struct face_cache)
643 (struct bidi_string_data, struct bidi_it)
644 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
646 * editfns.c (Fformat):
647 * frame.h (struct frame):
648 * fringe.c (struct fringe_bitmap):
649 * intervals.h (struct interval):
650 * keyboard.h (struct kboard):
651 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
652 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
653 (struct Lisp_Buffer_Local_Value, union specbinding):
654 * macfont.m (struct macfont_info):
655 * process.h (struct Lisp_Process):
656 * termchar.h (struct tty_display_info):
657 * window.h (struct window):
658 * xterm.h (struct x_output):
659 Use bool_bf for boolean bit-fields.
660 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
662 * ccl.h (struct ccl_program): Remove unused members private_state,
663 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
665 (struct ccl_spec): Remove unused members cr_carryover,
667 * conf_post.h: Include <stdbool.h>.
669 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
670 * interval.h (RESET_INTERVAL, COPY_INTERVAL_CACHE, MERGE_INTERVAL_CACHE)
671 Surround statement macro with proper 'do { ... } while (false)' brackets.
672 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
673 Args must now be expressions; all callers changed.
674 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
675 (PRODUCE_GLYPHS): Simplify use of boolean.
676 * fileio.c (Fcopy_file):
677 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
678 * lisp.h (UNGCPRO): Return void, not int.
679 (FOR_EACH_TAIL): Use void expression, not int expression.
680 * region-cache.c: Reindent.
681 * region-cache.h: Copy comments from region-cache.c, to fix
682 incorrect remarks about booleans.
684 2013-12-14 Eli Zaretskii <eliz@gnu.org>
686 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
687 when character at point is displayed from a display vector.
690 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
692 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
693 now a list of certificate validation checks that will abort a
694 connection with an error.
695 (Fgnutls_boot): Document it and use it.
697 2013-12-14 Martin Rudalics <rudalics@gmx.at>
699 * w32term.c (w32_enable_frame_resize_hack): New variable.
700 (x_set_window_size): Use it to hack frame resizing on Windows
703 2013-12-14 Eli Zaretskii <eliz@gnu.org>
705 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
706 Windows-specific code to w32.c. Change error message text to
707 match that of Posix platforms.
709 * w32.c (w32_copy_file): New function, most of the code copied and
710 reworked from Fcopy_file. Improve error handling. Plug memory
711 leak when errors are thrown. Support file names outside of the
712 current codepage. (Bug#7100)
714 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
716 * lread.c (load_path_default): Prototype.
718 2013-12-13 Glenn Morris <rgm@gnu.org>
720 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
722 (load-path-default): Remove `changed' argument.
723 Do not set dump_path permanently. Simplify.
724 (init_lread): Simplify.
725 (syms_of_lread): Remove dump_path.
727 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
729 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
730 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
731 2013-12-12 font-related change to avoid Bug#16128, which
732 is quite hard to fix without even more substantial changes.
734 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
736 * font.c (font_close_object): Check for live frame (Bug#16128).
738 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
740 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
741 Return ptrdiff_t, not int, since it's a buffer size.
742 Reindent/reparen some macros to a more Gnuish style.
744 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
746 Avoid undefined behavior with huge regexp interval counts.
747 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
748 since it's now specialized to interval counts. All uses changed.
749 Do not assume wrapraound on signed integer overflow.
750 (regex_compile): Simplify based on the above changes.
752 2013-12-12 Eli Zaretskii <eliz@gnu.org>
754 Support file names on MS-Windows that use characters outside of
755 the current system codepage. (Bug#7100)
757 * w32.c (get_file_security, set_file_security)
758 (create_symbolic_link): Separate pointers and boolean flags for
759 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
760 non-zero, else the former.
761 (codepage_for_filenames, filename_to_utf16, )
762 (filename_from_utf16, filename_to_ansi, filename_from_ansi): New
764 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
766 (normalize_filename): Lose the DBCS code, now works on UTF-8.
767 Accept only one argument; all callers changed.
768 (dostounix_filename): Remove the second argument, now works in
769 UTF-8. All callers changed.
770 (parse_root): Lose DBCS code.
771 (get_long_basename, w32_get_short_filename, init_environment)
772 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
773 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
774 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
775 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
776 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
777 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
779 (ansi_encode_filename): New function.
780 (get_emacs_configuration, get_emacs_configuration_options):
782 (add_volume_info, GetCachedVolumeInformation): Run the input file
783 name through unixtodos_filename, to ensure it is stored and
784 referenced in canonical form.
785 (get_volume_info): Lose the DBCS code, now works in UTF-8.
786 (logon_network_drive, sys_link, utime): Improve error handling.
787 (sys_access): New function.
788 (hashval, generate_inode_val): Unused functions deleted.
789 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
790 (check_windows_init_file): Convert error message from UTF-8 to
791 ANSI codepage, for display in the message box.
792 (globals_of_w32): Set w32_unicode_filenames according to the OS
795 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
796 w32_unicode_filenames is non-zero, ANSI mode otherwise.
797 (syms_of_w32term): Declare w32-unicode-filenames.
799 * w32proc.c (new_child, delete_child): Remove code that handled
800 unused pending_deletion and input_file members of the child struct.
801 (create_child, sys_spawnve): Convert all file names to ANSI
802 codepage. Use ANSI APIs explicitly; forcibly fail if any file
803 name cannot be encoded in ANSI codepage. Don't use
804 unixtodos_filename, mirror slashes by hand.
805 (record_infile, record_pending_deletion): Functions deleted.
806 (Fw32_short_file_name): Call w32_get_short_filename instead of
809 * w32notify.c (add_watch): Work in Unicode mode when
810 w32_unicode_filenames is non-zero, ANSI mode otherwise.
811 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
812 instead, do the same with Lisp primitives.
814 * w32fns.c (file_dialog_callback, Fx_file_dialog)
815 (Fsystem_move_file_to_trash, Fw32_shell_execute)
816 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
817 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
818 (Fw32_shell_execute): Improve error reporting.
819 (Fdefault_printer_name): Ifdef away for Cygwin.
821 * w32.h (struct _child_process): Remove input_file and
822 pending_deletion members that are no longer used.
823 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
824 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
825 (ansi_encode_filename): New and updated prototypes.
827 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
829 (unexec): Don't use dostounix_filename, it expects a file name in
830 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
833 * fileio.c (Ffile_name_directory, file_name_as_directory)
834 (directory_file_name, Fexpand_file_name)
835 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
836 arguments of dostounix_filename.
837 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
838 use MAX_UTF8_PATH for size of file-name strings.
839 (emacs_readlinkat): Build an explicitly unibyte string for file
841 (syms_of_fileio) <file-name-coding-system>:
842 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
844 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
845 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
846 directories to UTF-8.
847 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
848 environment, and each element of the input PATH, to UTF-8.
850 * dired.c (file_attributes): Use build_unibyte_string explicitly
851 to make Lisp strings from user and group names.
853 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
856 * coding.c (decode_file_name, encode_file_name): New functions.
858 * termcap.c (tgetent): Adapt to the change in arguments of
861 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
864 * msdos.c (dostounix_filename, init_environment): Adapt to the
865 change in arguments of dostounix_filename.
867 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
868 [WINDOWSNT]: Encode file names passed to the image libraries in
871 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
872 [WINDOWSNT]: Convert file names to the current ANSI codepage.
874 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
875 arguments of dostounix_filename.
877 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
879 * font.h (struct font_entity) [HAVE_NS]: New field to record
880 font driver which was used to create this entity.
881 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
882 frame where the font was opened.
883 (font_close_object): Add prototype.
884 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
885 (font_close_object): Not static any more. Lost frame arg.
886 Adjust comment and users.
887 * alloc.c (cleanup_vector): Call font_close_object to adjust
888 per-frame font counters correctly. If HAVE_NS, also call
889 driver-specific cleanup for font-entity objects.
890 * ftfont.c (ftfont_open):
891 * nsfont.m (nsfont_open):
892 * w32font.c (w32font_open_internal):
893 * xfont.c (xfont_open):
894 * xftfont.c (xftfont_open): Save frame pointer in font object.
895 * macfont.m (macfont_open): Likewise.
896 (macfont_descriptor_entity): Save driver pointer to be able
897 to call its free_entity routine when font-entity is swept.
898 * ftxfont.c (ftxfont_open): Add eassert because frame
899 pointer should be saved by ftfont_driver.open.
901 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
903 * xterm.c (x_make_frame_visible): Restore hack which is needed when
904 input polling is used. This is still meaningful for Cygwin, see
905 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
906 * keyboard.c (poll_for_input_1, input_polling_used): Define
908 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
909 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
910 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
911 (font_for_char): Prefer ptrdiff_t to int for buffer position.
912 (face_for_char): Likewise. Rearrange eassert and return ASCII
913 face for CHAR_BYTE8_P.
914 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
916 2013-12-11 Ken Brown <kbrown@cornell.edu>
918 * dispextern.h (erase_phys_cursor):
919 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
921 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
923 * nsterm.m (x_free_frame_resources):
924 * term.c (tty_free_frame_resources):
925 * xterm.c (x_free_frame_resources): Do not check for non-NULL
926 face cache because it's implied by free_frame_faces anyway.
927 * w32term.c (x_free_frame_resources): Likewise. Do not call
928 free_frame_faces twice.
930 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
932 * editfns.c (Fformat_time_string): Mention %F in the doc.
934 2013-12-11 Martin Rudalics <rudalics@gmx.at>
936 * window.c (resize_frame_windows): Don't return immediately when
937 the root window's size doesn't change - the minibuffer window
938 may still have to be repositioned/resized.
939 * xfns.c (Fx_create_frame): Always change the frame size after
940 initializing the frame's faces.
941 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
942 change_frame_size should already have done it.
943 (x_new_font): Assign new tool- and menu-bar heights.
944 (x_set_window_size_1): Account for tool- and menu-bar heights
945 (Bug#16013). Don't set pixel sizes since change_frame_size
946 should already have done it.
948 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
950 Remove the option of using libcrypto.
951 * Makefile.in (LIB_CRYPTO): Remove.
952 (LIBES): Don't use it.
954 2013-12-11 Juri Linkov <juri@jurta.org>
956 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
957 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
959 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
961 * xdisp.c (display_tool_bar_line): Don't extend on a previously
962 drawn tool bar items (Bug#16058).
963 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
965 2013-12-09 Ken Brown <kbrown@cornell.edu>
967 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
969 * lisp.h (get_frame_param): Adjust conditions for prototype
972 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
974 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
975 Avoid unused macro warning if configured --without-xft.
977 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
979 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
981 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
983 * nsterm.m (updateFrameSize:): Fix GNUStep toolbar not updating.
985 * emacs.c (main): Call fixup_locale a second time for GNUStep.
987 2013-12-08 Martin Rudalics <rudalics@gmx.at>
989 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
991 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
993 Use libcrypto's checksum implementations if available, for speed.
994 * Makefile.in (LIB_CRYPTO): New macro.
997 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
998 The macro didn't conform to C99 due to type mismatch,
999 which caused compilation failure with Sun C 5.12,
1000 and it was confusing anyway. Include window.h to declare
1001 redisplay_other_windows.
1003 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
1005 * window.c (set_window_buffer): Update mode line (bug#16084).
1007 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
1009 Fix minor problems found by static checking.
1010 * keyboard.c (poll_for_input_1, input_polling_used):
1011 Define only if HAVE_NTGUI.
1012 * xmenu.c (popup_activate_callback): Omit unnecessary
1013 check against USE_X_TOOLKIT, which must be defined here anyway.
1014 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
1017 2013-12-07 Martin Rudalics <rudalics@gmx.at>
1019 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
1021 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
1023 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
1025 * nsterm.m (x_set_window_size): Remove fprintf.
1026 (init): Define always. Set applicationDidFinishLaunchingCalled
1028 (applicationDidFinishLaunching:):
1029 Set applicationDidFinishLaunchingCalled.
1030 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
1033 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
1035 Pixel resize changes for NS (Bug#16049).
1036 * nsterm.m (x_set_window_size): Change parameters rows/cols to
1037 height/width. row/cols are locals.
1038 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
1039 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
1040 (windowWillResize): Remove gsextra. Calculate extra as in
1042 (x_new_font): Don't change frame size if fullscreen.
1043 Change size pixelwise.
1045 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
1046 comment in xfns.c. Change to pixelwise call.
1048 2013-12-06 Eli Zaretskii <eliz@gnu.org>
1050 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
1053 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
1055 * xterm.c (input_signal_count): Remove.
1056 (x_dispatch_event): Define unconditionally.
1057 (x_make_frame_visible): Process X events until the frame
1058 is really visible (Bug#16027).
1059 * xterm.h (x_dispatch_event): Declare unconditionally.
1061 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
1063 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
1065 * nsterm.m (x_set_window_size): Handle pixelwise.
1067 2013-12-05 Martin Rudalics <rudalics@gmx.at>
1069 * w32term.c (x_new_font):
1070 * xterm.c (x_new_font): Calculate new frame size from new font
1073 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1075 * lisp.h (FOR_EACH_TAIL): New macro.
1076 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
1078 * window.c (select_window): Call second wset_redisplay before we change
1079 selected_window (bug#16034).
1081 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
1083 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
1085 2013-12-04 Eli Zaretskii <eliz@gnu.org>
1087 * w32xfns.c: Include window.h, to avoid a compiler warning.
1089 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1091 * window.c (window_scroll): Mark window for redisplay (bug#16034).
1092 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
1093 window_scroll takes care of it.
1094 (Fset_window_point, Fdelete_other_windows_internal)
1095 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
1096 (Fsplit_window_internal, Fdelete_window_internal)
1097 (Fresize_mini_window_internal, Fset_window_configuration)
1098 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
1099 cause redisplay instead of forcing a complete redisplay.
1100 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
1101 we're only affecting the selected_window.
1103 2013-12-04 Eli Zaretskii <eliz@gnu.org>
1105 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
1106 directional control characters. Update type and category
1107 determination according to the UBA from Unicode v6.3.
1108 (bidi_category_t): New category EXPLICIT_FORMATTING.
1110 * dispextern.h (bidi_type_t): Update to include new bidirectional
1111 properties introduced with Unicode v6.3. (Bug#16043)
1113 2013-12-04 Martin Rudalics <rudalics@gmx.at>
1115 * xterm.c (XTflash): Fix coordinate of bottom area to flash
1118 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
1120 * font.c (font_list_entities): Remove dummy assignment.
1121 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
1122 used on graphic displays only. Remove unused 'font_encoder' member.
1123 (struct font_bitmap): Remove unused 'extra' member.
1124 * nsfont.m (nsfont_open):
1125 * w32font.c (w32font_open_internal):
1126 * ftfont.c (ftfont_get_bitmap): Adjust users.
1128 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
1130 Use bool for boolean.
1131 * tparam.c (tparam1):
1132 * undo.c (record_point, record_property_change):
1133 Use bool for boolean, for local vars that are always true or false.
1135 Minor integer overflow fixes (Bug#16033).
1136 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
1137 This improves on the previous fix to this function.
1138 (window_resize_check): When summing up pixel counts, don't rely on
1139 undefined behavior if the sum overflows.
1141 2013-12-03 Martin Rudalics <rudalics@gmx.at>
1143 * window.c (Fset_window_new_pixel): Don't choke at negative
1144 argument value (Bug#16033).
1146 * xfns.c (Fx_create_frame): Add another call to change_frame_size
1147 to avoid crash in window_box_height.
1149 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
1150 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
1152 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
1154 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
1156 Minor integer overflow fixes.
1157 * window.c (Fset_window_new_pixel, grow_mini_window):
1158 * xdisp.c (Fwindow_text_pixel_size):
1159 Avoid undefined behavior on signed integer overflow.
1160 * xfns.c (x_set_mouse_color):
1161 Check that drag shape fits in 'unsigned', since that's what X wants.
1163 2013-12-02 Eli Zaretskii <eliz@gnu.org>
1165 Improve reporting of fatal exception on MS-Windows.
1166 * w32fns.c (my_exception_handler): New function.
1167 (globals_of_w32fns): Set it up as the unhandled exception
1168 handler. Initialize exception code and address to zeros.
1169 (emacs_abort): If the exception code and address are available,
1170 print them at the beginning of the backtrace. Fix the format of
1171 printing addresses (was producing 0x0x12345678 on XP).
1174 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
1176 * eval.c (Fbacktrace__locals): New function.
1177 (syms_of_eval): Defsubr it.
1179 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
1181 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
1182 Define here to unify between...
1183 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
1184 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
1186 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1188 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
1190 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
1191 fringe background extension.
1192 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
1193 because they are now always the same as `left' and `width',
1194 respectively. Remove code for the case that `width' and
1195 `sb_width' are different.
1197 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
1199 Fix minor problems found by static checking.
1200 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
1201 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
1202 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
1204 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
1206 * image.c (imagemagick_compute_animated_image): Don't crash if we
1207 have an animation with different-sized images (bug#15313).
1209 2013-11-30 Martin Rudalics <rudalics@gmx.at>
1211 Remove some unused items introduced during pixelwise change.
1212 * window.c (window_resize_total_check): Remove unused function.
1213 * xdisp.c (remember_mouse_glyph): Remove unused label.
1214 (Ftool_bar_height): Move declaration inside #if.
1215 * xterm.c (x_set_window_size): Don't use r and c.
1217 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
1219 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
1222 * window.c (Fset_window_configuration): Comment out unused variables.
1224 * w32term.c (w32_read_socket): Remove unused variable `buf'.
1226 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
1228 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
1230 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
1232 * gnutls.c (gnutls_audit_log_function): Only declare and define if
1233 HAVE_GNUTLS3 (Bug#16001).
1235 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
1236 if interrupts are deferred (Bug#15801).
1238 2013-11-30 Martin Rudalics <rudalics@gmx.at>
1240 Support resizing frames and windows pixelwise.
1241 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
1242 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
1243 (struct glyph_matrix): Replace window_left_col and
1244 window_top_line by window_pixel_left and window_pixel_top.
1245 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
1247 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
1248 (draw_window_divider, move_it_to, x_draw_right_divider)
1249 (x_draw_bottom_divider, change_frame_size): Add or fix
1251 * dispnew.c (change_frame_size_1): Change prototype.
1252 (adjust_glyph_matrix, required_matrix_width)
1253 (adjust_frame_glyphs_for_window_redisplay): Use pixel
1254 values instead of lines and columns.
1255 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
1256 WINDOW_TOTAL_FRINGE_WIDTH.
1257 (handle_window_change_signal, do_pending_window_change)
1258 (init_display): Adjusts calls of change_frame_size.
1259 (change_frame_size, change_frame_size_1): Handle pixelwise
1261 * frame.c (Qright_divider_width, Qbottom_divider_width):
1263 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
1264 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
1265 (x_set_internal_border_width, x_set_vertical_scroll_bars)
1266 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
1268 (set_frame_param): New function.
1269 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
1270 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
1271 (Ffringe_width, Fborder_width, Fright_divider_width)
1272 (Fbottom_divider_width): New functions, defsubr them.
1273 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
1274 New argument pixelwise.
1275 (struct frame_parm_table): New members Qright_divider_width and
1276 Qbottom_divider_width.
1277 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
1278 (x_report_frame_params): Handle Qright_divider_width and
1279 Qbottom_divider_width.
1280 (x_set_right_divider_width, x_set_bottom_divider_width):
1282 (frame_resize_pixelwise): New option.
1283 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
1284 new_pixelwise, right_divider_width and bottom_divider_width;
1285 remove total_lines; rename text_lines, text_cols, new_text_lines
1286 and new_text_cols to text_height, text_width, new_height and
1287 new_width respectively.
1288 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
1289 FRAME_TEXT_WIDTH respectively.
1290 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
1291 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
1292 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
1294 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
1295 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
1296 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
1297 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
1298 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
1299 (FRAME_TOTAL_COLS_ARG): Remove macro.
1300 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
1301 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
1302 (x_wm_set_size_hint): Handle frame pixel sizes.
1303 * indent.c (compute_motion, Fcompute_motion):
1304 Call window_body_width instead of window_body_cols.
1305 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
1306 (make_lispy_position): Handle right and bottom dividers.
1307 (Fsuspend_emacs): Pixelize call of change_frame_size.
1308 * keyboard.h: Extern Qright_divider, Qbottom_divider.
1309 * lisp.h: Extern set_frame_param.
1310 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
1312 (Fx_create_frame): Add entry for vertical_drag_cursor.
1313 Pixelize call of change_frame_size.
1314 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
1315 * nsterm.m (ns_update_window_end): Optionally draw right
1317 (x_set_window_size): Add argument pixelwise.
1318 Call check_frame_size and change_frame_size with pixelwise zero.
1319 (ns_draw_window_divider): New function.
1320 (ns_redisplay_interface): Add ns_draw_window_divider.
1321 (updateFrameSize:): Call change_frame_size with pixelwise zero.
1322 (x_new_font): Call x_set_window_size with pixelwise zero.
1323 * print.c (print_object): For a window print its sequence
1325 * term.c (Fresume_tty): Pixelize call of change_frame_size.
1326 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
1327 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1328 (w32_createwindow): Use scroll bar area width.
1329 (w32_wnd_proc): Handle bottom divider width.
1330 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
1331 (Fx_create_frame): Default divider width parameters.
1332 Caclulate sizes pixelwise. Add vertical drag cursor support.
1333 (x_create_tip_frame): Default divider widths to zero.
1334 Pixelize call to change_frame_size.
1335 (Fx_show_tip): Add handling of divider widths. Pixelize window
1337 (Fw32_frame_rect): New function.
1338 (frame_parm_handler w32_frame_parm_handlers): Add divider
1340 (Vx_window_vertical_drag_shape): Add variable.
1341 * w32inevt.c (resize_event, maybe_generate_resize_event):
1342 Pixelize change_frame_size calls.
1343 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
1345 * w32term.c (w32_draw_window_divider): New function.
1346 (x_update_window_end): Handle right divider.
1347 (w32_draw_fringe_bitmap, x_scroll_run)
1348 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
1349 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
1350 Calculate new frame sizes pixelwise.
1351 (x_new_font): Pixelize call to x_set_window_size.
1352 (x_check_fullscreen): Pixelize call to change_frame_size.
1353 (x_set_window_size_1, x_set_window_size): New argument
1354 pixelwise. Calculate pixelwise.
1355 (x_wm_set_size_hint): Use scroll bar area width.
1356 (w32_redisplay_interface): Add w32_draw_window_divider.
1357 * w32term.h (struct w32_output): Add vertical drag cursor.
1358 * widget.c (set_frame_size, update_wm_hints)
1359 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
1361 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
1362 * window.c (sequence_number): Restore.
1363 (Fwindow_pixel_width, Fwindow_pixel_height)
1364 (Fwindow_mode_line_height, Fwindow_header_line_height)
1365 (window_pixel_to_total, Frun_window_scroll_functions)
1366 (Fset_window_new_pixel, window_resize_apply_total)
1367 (Fwindow_resize_apply_total): New functions.
1368 (window_body_height, window_body_width): Rename from
1369 window_body_lines. New argument PIXELWISE.
1370 Calculate pixelwise.
1371 (Fwindow_body_height, Fwindow_body_width): New argument
1373 (coordinates_in_window, window_relative_x_coord): Use window's
1374 pixel width instead of total width.
1375 (replace_window, recombine_windows): Initialize pixel values.
1376 (resize_root_window, resize_frame_windows, grow_mini_window)
1377 (shrink_mini_window): New argument PIXELWISE.
1378 Calculate pixelwise.
1379 (Fdelete_other_windows_internal, adjust_window_margins)
1380 (window_resize_check, window_resize_apply)
1381 (Fdelete_window_internal, Fresize_mini_window_internal)
1382 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
1383 (check_frame_size): Rename arguments. New argument PIXELWISE.
1384 Calculate pixelwise.
1385 (set_window_buffer): Make samebuf bool. Run configuration change
1386 hook only if buffer changed.
1387 (Fset_window_buffer): Rewrite doc-string.
1388 (make_window): Initialize new_pixel slot.
1389 (Fwindow_resize_apply): Check pixel size of root window.
1390 (Fsplit_window_internal): Call 2nd argument pixel_size.
1391 Calculate pixelwise.
1392 (Fscroll_left, Fscroll_right): Call window_body_width instead of
1394 (save_window_data): New slots frame_text_width,
1395 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
1396 (saved_window): New slots pixel_left, pixel_top, pixel_height,
1398 (Fcurrent_window_configuration, Fset_window_configuration)
1399 (save_window_save, compare_window_configurations): Handle new
1400 slots in save_window_data and saved_window.
1401 (Fset_window_scroll_bars): Fix doc-string.
1402 (window_resize_pixelwise): New variable.
1403 (coordinates_in_window, Fcoordinates_in_window_p):
1405 (make_parent_window): Adjust sequence_number.
1406 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1408 * window.h (struct window): New members new_pixel, pixel_left,
1409 pixel_top, pixel_width, pixel_height. Restore sequence_number.
1410 (wset_new_pixel): New function.
1411 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
1412 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
1413 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
1414 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
1415 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
1416 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
1417 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
1418 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
1419 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
1420 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
1421 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
1422 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
1423 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
1424 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
1425 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
1427 (resize_frame_windows, grow_mini_window, shrink_mini_window)
1428 (window_body_width, check_frame_size): Adapt external declarations.
1429 * xdisp.c (last_max_ascent): New integer.
1430 (window_text_bottom_y): Handle bottom divider.
1431 (window_box_width, window_box_height): Calculate pixelwise.
1432 (get_glyph_string_clip_rects): Handle right divider.
1433 (remember_mouse_glyph): When windows are resized pixelwise
1434 proceed with width and height set to 1.
1435 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
1437 (move_it_to): Calculate and return maximum x position
1439 (Fwindow_text_pixel_size): New function.
1440 (resize_mini_window, update_tool_bar): Calculate pixelwise.
1441 (tool_bar_lines_needed): Rename to tool_bar_height.
1442 Calculate pixelwise.
1443 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
1444 Calculate pixelwise.
1445 (redisplay_tool_bar): Calculate pixelwise.
1446 (redisplay_window): Calculate pixelwise. Handle dividers.
1447 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
1448 (x_draw_vertical_border): Handle dividers.
1449 (define_frame_cursor1): Handle vertical drag cursor.
1450 (x_draw_right_divider, x_draw_bottom_divider): New functions.
1451 (expose_window): Calculate pixelwise. Handle dividers.
1452 (init_xdisp): Initialize pixel values.
1453 * xfaces.c (Qwindow_divider): New face.
1454 (realize_basic_faces): Realize it.
1455 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
1456 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1457 (x_set_scroll_bar_default_width): Default actual width to 16.
1458 (Fx_create_frame): Set sizes pixelwise.
1459 (x_create_tip_frame): Default divider widths to zero.
1460 Pixelize call of change_frame_size.
1461 (Fx_show_tip): Handle divider widths. Initial pixel position
1463 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
1464 (Vx_window_vertical_drag_shape): New option.
1465 * xmenu.c (free_frame_menubar): Pixelize call of
1467 * xterm.c (x_draw_window_divider): New function.
1468 (x_update_window_end): Optionally draw right divider.
1469 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
1470 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
1471 (handle_one_xevent, x_new_font): Calculate pixelwise.
1472 (x_set_window_size_1, x_set_window_size): New argument
1473 pixelwise. Calculate pixelwise.
1474 (x_wm_set_size_hint): Pixelize call of check_frame_size.
1475 (struct x_redisplay_interface): Add x_draw_window_divider.
1476 * xterm.h (struct x_output): Add vertical_drag_cursor.
1478 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
1480 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
1481 Set invisible frames's `redisplay' when a full redisplay is requested.
1482 (redisplay_window): Set must_be_updated_p instead (bug#15999).
1483 (redisplay_mode_lines): Don't set must_be_updated_p any more.
1484 (display_mode_lines): Set it here instead.
1486 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
1488 * dispextern.h (set_window_update_flags): Remove.
1490 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
1492 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
1494 * xdisp.c (REDISPLAY_SOME_P): New macro.
1495 (redisplay_internal): Use it (bug#15999).
1496 (prepare_menu_bars, redisplay_window): Use it as well.
1498 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
1500 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
1502 * w32font.c (g_b_init_get_char_width_32_w): New static var.
1503 (globals_of_w32font): Zero it out.
1504 (GetCharWidth32W_Proc): New function pointer.
1505 (get_char_width_32_w): New function.
1506 (compute_metrics): If get_glyph_outline_w returns an error, try
1507 get_char_width_32_w before declaring a failure. This avoids
1508 punishing raster (a.k.a. "bitmap") fonts by slowing down
1509 redisplay. (Bug#6364).
1511 2013-11-29 Eli Zaretskii <eliz@gnu.org>
1513 * xdisp.c (clear_mouse_face): Don't invalidate the entire
1514 mouse-highlight info, just signal frame_up_to_date_hook that mouse
1515 highlight needs to be redisplayed. (Bug#15913)
1517 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
1519 Fix minor problems found by static checking.
1520 * buffer.h (struct buffer_text, struct buffer):
1521 * frame.h (struct frame):
1522 * window.h (struct window):
1523 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
1524 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
1525 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
1526 no-longer-valid use of HAVE_MENUS.
1527 * xdisp.c (propagate_buffer_redisplay): Now static.
1529 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
1531 * xmenu.c (Fmenu_or_popup_active_p):
1532 * window.c (Fset_window_configuration):
1533 * menu.c (Fx_popup_menu, Fx_popup_dialog):
1534 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
1535 * fns.c (Fyes_or_no_p):
1536 * editfns.c (Fmessage_box, Fmessage_or_box):
1537 * alloc.c (make_save_ptr_ptr):
1538 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
1540 * window.c (Fset_window_configuration): Move select_window later.
1542 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
1544 Refine redisplay optimizations to only redisplay *some* frames/windows
1545 rather than all of them.
1546 * xdisp.c (REDISPLAY_SOME): New constant.
1547 (redisplay_other_windows, wset_redisplay, fset_redisplay)
1548 (bset_redisplay, bset_update_mode_line): New functions.
1549 (message_dolog): Use bset_redisplay.
1550 (clear_garbaged_frames): Use fset_redisplay.
1551 (echo_area_display): Use wset_redisplay.
1552 (buffer_shared_and_changed): Remove.
1553 (prepare_menu_bars): Call Vpre_redisplay_function before updating
1554 frame titles. Compute the actual set of windows redisplayed.
1555 Don't update frame titles and menu bars for frames that don't need to
1557 (propagate_buffer_redisplay): New function.
1559 (redisplay_internal): Use it. Be more selective in the set of windows
1560 we redisplay. Propagate windows_or_buffers_changed to
1561 update_mode_lines a bit later to simplify the code.
1562 (mark_window_display_accurate_1): Reset window and buffer's
1564 (redisplay_window): Do nothing if neither the window nor the buffer nor
1565 the frame needs redisplay.
1566 * window.h (struct window): Add `redisplay' field.
1567 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
1568 (redisplay_other_windows, window_list): New declarations.
1569 * window.c (select_window, Fset_window_start): Use wset_redisplay.
1570 (window_list): Not static any more.
1571 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
1572 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
1573 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
1574 * frame.c (Fmake_frame_visible): Don't redisplay everything.
1575 * frame.h (struct frame): Add `redisplay' field.
1576 Move `external_menu_bar' bitfield next to other bit-fields.
1577 (SET_FRAME_GARBAGED): Use fset_redisplay.
1578 (SET_FRAME_VISIBLE): Don't garbage the frame;
1579 Use redisplay_other_windows.
1580 * buffer.h (struct buffer): Add `redisplay' field.
1581 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
1582 (modify_overlay): Use bset_redisplay.
1583 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
1585 2013-11-28 Eli Zaretskii <eliz@gnu.org>
1587 Support w32 file notifications in batch mode.
1588 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
1589 invalid (which happens in batch mode). If non-interactive, call
1590 handle_file_notifications to store file notification events in the
1591 input queue. (Bug#15933)
1593 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
1595 * w32inevt.c (handle_file_notifications): Now external, not static.
1597 * w32term.h (handle_file_notifications): Provide prototype.
1599 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
1600 init_crit, since init_display, which does that otherwise, is not
1603 2013-11-27 Glenn Morris <rgm@gnu.org>
1605 * Makefile.in ($(lispsource)/international/charprop.el): New.
1606 (emacs$(EXEEXT)): Depend on charprop.el.
1608 2013-11-27 Eli Zaretskii <eliz@gnu.org>
1610 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
1611 deleting portions of the buffer under non-nil REPLACE argument.
1614 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
1615 directory, watch it and not its parent.
1616 (add_watch): Allow empty string in FILE.
1618 2013-11-27 Martin Rudalics <rudalics@gmx.at>
1620 * window.c (Fset_window_start, window_resize_apply)
1621 (window_scroll): Reset window_end_valid (Bug#15957).
1623 2013-11-27 Glenn Morris <rgm@gnu.org>
1625 * Makefile.in (leimdir): Now in lisp source directory.
1626 ($(leimdir)/leim-list.el): Just use ../leim .
1627 * epaths.in (PATH_DUMPLOADSEARCH):
1628 * lread.c (load_path_default):
1629 * nsterm.m (ns_load_path): No more leim directory.
1631 2013-11-26 Andreas Schwab <schwab@suse.de>
1633 * .gdbinit (xgettype): Add cast.
1635 2013-11-26 Glenn Morris <rgm@gnu.org>
1637 Preload leim-list.el.
1638 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
1639 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
1640 is a single directory.
1642 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
1644 bool-vector-subsetp is now the normal direction (Bug#15912).
1645 * data.c (Fbool_vector_subsetp): Test whether the first argument
1646 is a subset of the second one, not the reverse. Add doc string.
1648 Fix minor problems found by static checking.
1649 * lread.c (load_path_default): Now static.
1650 * textprop.c (text_property_stickiness): Be consistent about the
1651 test used when deciding whether to consider the previous character.
1652 This simplifies the code a bit.
1654 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
1656 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
1658 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
1659 (syms_of_frame): Don't defsubr them.
1661 2013-11-25 Glenn Morris <rgm@gnu.org>
1663 * lread.c (load_path_default): Change the sense of the argument.
1664 (init_lread): When EMACSLOADPATH is set, do not ignore changes
1665 from dump_path. When it is not, avoid checking dump_path twice.
1667 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
1668 uninstalled dump_path against installed Vload_path. (Bug#15964)
1670 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
1672 Export get_pos_property to Elisp.
1673 * editfns.c (Fget_pos_property): Rename from get_pos_property.
1674 (syms_of_editfns): Export it to Elisp.
1676 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
1678 2013-11-23 Romain Francoise <romain@orebokech.com>
1680 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
1681 initialization here ...
1682 (syms_of_fileio): ... from here.
1684 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
1686 * lread.c (init_lread): Fix int/Lisp_Object mixup.
1687 Please use --enable-check-lisp-object-type.
1689 2013-11-23 Glenn Morris <rgm@gnu.org>
1691 * process.c (get_process): Explicit error for dead buffers.
1693 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
1695 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
1697 2013-11-23 Glenn Morris <rgm@gnu.org>
1699 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
1700 * lread.c (load_path_check): Take path to check as argument.
1701 (load_path_default): New, split from init_lread.
1702 (init_lread): Move calc of default load-path to load_path_default.
1703 Empty elements in EMACSLOADPATH now stand for the default.
1704 (load-path): Doc fix.
1705 * emacs.c (decode_env_path): Add option to treat empty elements
1706 as nil rather than ".".
1707 * callproc.c (init_callproc_1, init_callproc):
1708 * image.c (Vx_bitmap_file_path):
1709 * lisp.h (decode_env_path):
1710 * lread.c (Vsource_directory):
1711 Update for new argument spec of decode_env_path.
1713 2013-11-22 Eli Zaretskii <eliz@gnu.org>
1715 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
1716 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
1718 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
1720 Fix some dependency problems that cause unnecessary recompiles.
1721 Problem reported by RMS in
1722 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
1723 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
1724 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
1725 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
1726 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
1727 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
1728 (boostrap-clean): No need to remove stamp-oldxmenu.
1730 Fix recently introduced bool vector overrun.
1731 This was due to an optimization that went awry.
1732 Reported by Glenn Morris in
1733 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
1734 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
1735 for empty vectors, undoing the 2013-11-18 change.
1736 * data.c (bool_vector_binop_driver): Rely on this.
1737 Fix bug that occasionally overran the destination.
1738 * lisp.h (struct Lisp_Bool_vector): Document this.
1740 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
1742 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
1745 * nsterm.m (init, run, stop:): Comment out for now, does not work
1748 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
1750 * charset.c (syms_of_charset): Don't read past end of string.
1752 2013-11-19 Glenn Morris <rgm@gnu.org>
1754 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
1756 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
1758 Add hooks to run on gaining/losing focus. (Bug#15029)
1759 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
1760 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
1761 (syms_of_frame): Add focus-in-hook, focus-out-hook.
1763 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
1765 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
1766 The old names predated the API change that put destination at end.
1768 Improve API of recently-added bool vector functions (Bug#15912).
1769 The old API had (bool-vector-count-matches A B)
1770 and (bool-vector-count-matches-at A B I), which gave the
1771 misleading impression that the two functions were variants, one
1772 with a location I. The new API has (bool-vector-count-population A)
1773 and (bool-vector-count-consecutive A B I) to make the distinction
1774 clearer. The first function no longer has a B argument, since the
1775 caller can easily determine the number of nils if the length and
1776 number of ts is known.
1777 * data.c (Fbool_vector_count_population): Rename from
1778 bool_vector_count_matches, and accept just 1 argument.
1779 (Fbool_vector_count_consecutive): Rename from
1780 Fbool_vector_count_matches_at.
1782 Always allocate at least one bits_word per bool vector.
1783 See Daniel Colascione in:
1784 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
1785 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
1786 * data.c (bool_vector_binop_driver): Rely on this. Tune.
1787 * lisp.h (struct Lisp_Bool_vector): Document this.
1789 2013-11-18 Eli Zaretskii <eliz@gnu.org>
1791 * insdel.c (invalidate_buffer_caches): New function, consolidated
1792 from part of prepare_to_modify_buffer.
1793 (insert_from_gap, prepare_to_modify_buffer):
1794 * coding.c (code_convert_region, code_convert_string):
1795 Call invalidate_buffer_caches. (Bug#15841)
1797 * lisp.h (invalidate_buffer_caches): Add prototype.
1799 2013-11-17 Eli Zaretskii <eliz@gnu.org>
1801 * w32term.c (x_update_window_end): Don't invalidate the entire
1802 mouse-highlight info, just signal frame_up_to_date_hook that mouse
1803 highlight needs to be redisplayed. (Bug#15913)
1805 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
1807 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
1809 2013-11-16 Eli Zaretskii <eliz@gnu.org>
1811 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
1812 while we are using Vprin1_to_string_buffer.
1814 * keymap.c (describe_map): Don't crash if PT is 1 both before and
1815 after inserting the description string. (Bug#15907)
1817 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
1819 * data.c: Work around bogus GCC diagnostic about shift count.
1820 Reported by Eli Zaretskii in
1821 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
1822 (pre_value): New function.
1823 (count_trailing_zero_bits): Use it.
1825 2013-11-15 Eli Zaretskii <eliz@gnu.org>
1827 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
1828 assume C macros are not supported even under -g3 in these old GCC
1831 2013-11-15 Leo Liu <sdl.web@gmail.com>
1833 * minibuf.c (Ftry_completion, Fall_completions)
1834 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
1836 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
1838 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
1839 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
1840 This avoids placing unnecessary constants into the Emacs code.
1842 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
1844 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
1845 for Cygwin w32 build.
1847 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
1848 for Cygwin w32 build. (Bug#15892)
1850 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
1852 Simplify, port and tune bool vector implementation.
1853 * alloc.c (bool_vector_exact_payload_bytes)
1854 (bool_vector_payload_bytes): Remove.
1855 (bool_vector_fill): Return its argument.
1856 * alloc.c (bool_vector_fill):
1858 * print.c (print_object):
1859 Simplify by using bool_vector_bytes.
1860 * alloc.c (make_uninit_bool_vector):
1861 New function, broken out from Fmake_bool_vector.
1862 (Fmake_bool_vector): Use it. Use tail call.
1863 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
1864 * data.c (BITS_PER_ULL): New constant.
1865 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
1866 if long long versions don't exist.
1867 (shift_right_ull): New function.
1868 (count_one_bits_word): New function, replacing popcount_bits_word
1869 macro. Don't assume that bits_word is no wider than long long.
1870 (count_one_bits_word, count_trailing_zero_bits):
1871 Don't assume that bits_word is no wider than long long.
1872 * data.c (bool_vector_binop_driver, bool_vector_not):
1873 * fns.c (Fcopy_sequence):
1875 Create an uninitialized destination, to avoid needless work.
1876 (internal_equal): Simplify.
1877 (Ffillarray): Prefer tail call.
1878 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
1879 contain at least one word.
1880 (bits_word_to_host_endian): Prefer if to #if. Don't assume
1881 chars are narrower than ints.
1882 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
1883 * fns.c (Fcopy_sequence):
1885 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
1886 Don't try to port to hosts where bits_word values have holes; the
1887 code wouldn't work there anyway. Verify this assumption, though.
1888 (bool_vector_bytes): New function.
1889 (make_uninit_bool_vector): New decl.
1890 (bool_vector_fill): Now returns Lisp_Object.
1892 * xfns.c (xic_create_fontsetname):
1893 * xrdb.c (gethomedir): Prefer tail calls.
1895 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
1897 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
1898 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
1900 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
1901 that requires a return value.
1902 (Fset_buffer_modified_p): Take advantage of this change to do
1905 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
1907 * buffer.c (Frestore_buffer_modified_p): Sync it with
1908 Fset_buffer_modified_p.
1909 (Fforce_mode_line_update): New function, moved from subr.el.
1910 (Fset_buffer_modified_p): Use them.
1911 (syms_of_buffer): Defsubr Fforce_mode_line_update.
1913 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
1915 * search.c (find_newline): Rewrite to prefer offsets to pointers.
1916 This avoids undefined behavior when subtracting pointers into
1917 different aways. On my platform it also makes the code a tad
1918 smaller and presumably faster.
1920 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
1922 * keyboard.c (command_loop_1): Use region-extract-function.
1923 * insdel.c (Qregion_extract_function): Not static any more (can we
1924 stop pretending that these vars can benefit from being marked static?).
1926 2013-11-09 Eli Zaretskii <eliz@gnu.org>
1928 * search.c (find_newline): If buffer text is relocated during the
1929 "dumb loop", adjust C pointers into buffer text to follow suit.
1932 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
1934 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
1935 for conversion (Bug#15837).
1937 2013-11-09 Eli Zaretskii <eliz@gnu.org>
1939 * fileio.c (Finsert_file_contents): Invalidate the newline cache
1940 for the entire range of inserted characters. (Bug#15841)
1942 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
1944 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
1946 (realize_default_face): Remove assignment to distant-foreground if
1947 unspecified (Bug#15815).
1949 2013-11-08 Eli Zaretskii <eliz@gnu.org>
1951 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
1952 cache-long-scans disabled, since we don't want to call
1953 prepare_to_modify_buffer (in insert_1_both) for each message we
1956 * buffer.h (bset_cache_long_scans): New INLINE function, moved
1957 from buffer.c. Improve commentary to the buffer field setter
1960 * buffer.c (bset_cache_long_scans): Static function deleted.
1961 Improve commentary to the buffer field setter functions.
1962 (init_buffer_once): Default for cache-long-scans changed to t.
1965 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
1967 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
1969 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
1970 This bug was introduced in my 2013-06-21 change, and caused
1971 struct Lisp_Sub_Char_Table objects to be given too many slots,
1972 which broke 'make -C admin/unidata'.
1974 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
1976 Import changes from mac-port 4.5.
1977 * macfont.m (mac_font_copy_default_descriptors_for_language)
1978 (mac_font_copy_default_name_for_charset_and_languages): Declare.
1979 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
1980 (macfont_language_default_font_names): New.
1981 (macfont_list): Rearrange language/charset code.
1982 (macfont_close): Don't check for macfont_info->cache.
1983 (mac_ctfont_create_preferred_family_for_attributes): New font
1984 selection code, call
1985 mac_font_copy_default_name_for_charset_and_languages.
1986 (mac_font_copy_default_descriptors_for_language)
1987 (mac_font_copy_default_name_for_charset_and_languages): New functions.
1989 * macfont.h (kCTVersionNumber10_9): Define if not defined.
1991 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
1993 Port to C11 aligned_alloc, and fix some integer overflows.
1994 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
1995 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
1996 and use of posix_memalign replaced with aligned_alloc.
1997 (aligned_alloc): New function, defined or declared as needed.
1998 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
1999 Don't undef; configure.ac now does this.
2000 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
2001 (calloc, aligned_alloc): Check for integer overflow.
2002 (aligned_alloc): Rename from memalign. All uses changed.
2003 (memalign): New function, an alias for aligned_alloc.
2005 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2007 * xdisp.c (redisplay_internal): Fix typo in last change.
2009 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
2011 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
2013 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2015 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
2016 redisplay--mode-lines-cause.
2017 (redisplay_internal): Keep them uptodate. Remove redundant check of
2018 buffer_shared_and_changed.
2019 * *.[chm]: Number every assignment to update_mode_lines so we
2020 can track why it is set.
2022 2013-11-06 Eli Zaretskii <eliz@gnu.org>
2024 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
2026 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2028 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
2029 can track why it is set.
2031 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
2033 Integer-related fixes for term.c etc.
2034 * dispextern.h (face_tty_specified_color): New function.
2035 * term.c (turn_on_face): Don't rely on undefined behavior when
2036 assigning an out-of-range value to 'long'.
2037 Simplify test for toggling highlight.
2038 (tty_capable_p): Omit last two (unused) args. All callers changed.
2039 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
2040 (read_menu_input, tty_menu_activate, tty_menu_show):
2041 * xfaces.c (x_supports_face_attributes_p)
2042 (tty_supports_face_attributes_p):
2043 Use bool for boolean. All callers changed.
2044 (tty_supports_face_attributes_p): Omit defaults for color indices;
2045 no longer needed. Simplify tail call.
2047 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2049 * xdisp.c (prepare_menu_bars): Mark static.
2050 * lisp.h (prepare_menu_bars): Don't declare.
2051 * xselect.c (x_handle_selection_clear):
2052 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
2054 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
2056 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
2057 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
2059 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2061 * keyboard.c (Fcommand_error_default_function): Rename from
2062 Fdefault_error_output.
2064 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
2066 * keyboard.c (Fdefault_error_output): New function, extracted from
2068 (syms_of_keyboard): Use it for Vcommand_error_function.
2070 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2072 * eval.c (handlerlist_sentinel): New variable (bug#15802).
2073 (init_eval): Use it to ensure handlerlist is non-NULL.
2074 (unwind_to_catch): Make sure we never set handlerlist to NULL.
2075 (Fsignal): Adjust NULLness test of handlerlist.
2076 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
2078 2013-11-05 Eli Zaretskii <eliz@gnu.org>
2080 * callproc.c (call_process): Call prepare_to_modify_buffer before
2081 decoding text read from the sub-process, as the decoded stuff will
2082 be inserted into the buffer. This will invalidate the various
2083 caches maintained for the buffer. (Bug#15148)
2085 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
2087 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
2088 string of glyphless-char-display.
2090 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
2092 * nsfns.m (ns_get_name_from_ioreg): New function.
2093 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
2094 OSX >= 10.9. Use ns_get_name_from_ioreg.
2096 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
2098 Simplify and port recent bool vector changes.
2099 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
2100 only in this file. Use a more-efficient implementation if the
2101 second argument is a power of 2.
2102 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
2103 Remove no-longer-necessary compile-time checks.
2104 (bool_vector_exact_payload_bytes): New function.
2105 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
2106 exact payload changed to call the new function. Do not assume
2107 that the arg or result fits in ptrdiff_t.
2108 (bool_vector_fill): New function.
2109 (Fmake_bool_vector): Use it. Don't assume bit counts fit
2111 (vroundup_ct): Don't assume arg fits in size_t.
2112 * category.c (SET_CATEGORY_SET): Remove. All callers now just
2113 invoke set_category_set.
2114 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
2115 All callers changed. Use bool_vector_set.
2116 * category.h (XCATEGORY_SET): Remove; no longer needed.
2117 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
2119 * data.c (Faref): Use bool_vector_ref.
2120 (Faset): Use bool_vector_set.
2121 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
2122 (Fbool_vector_not, Fbool_vector_count_matches)
2123 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
2124 * fns.c (concat): Use bool_vector_ref.
2125 (Ffillarray): Use bool_vector_fill.
2126 (mapcar1): Use bool_vector_ref.
2127 (sxhash_bool_vector): Hash words, not bytes.
2128 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
2129 a constant, since it's now used in #if.
2130 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
2131 unsigned char on unusual architectures, so that we no longer
2132 assume that the number of bits per bits_word is a power of two or
2133 is a multiple of 8 or of CHAR_BIT.
2134 (Qt): Add forward decl.
2135 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
2136 at least as strictly as bits_word.
2137 (bool_vector_data, bool_vector_uchar_data): New accessors.
2138 All data structure accesses changed to use them.
2139 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
2140 (bool_vector_set): New functions.
2141 (bool_vector_fill): New decl.
2142 (ROUNDUP): Move to alloc.c as described above.
2144 Fix recent gnutls changes.
2145 * gnutls.c (Fgnutls_boot): Don't assume C99.
2146 * process.c (wait_reading_process_output): Fix typo in recent change.
2148 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
2150 * process.c (wait_reading_process_output, read_process_output)
2151 (send_process): Check gnutls_state is not NULL.
2153 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
2154 (Fgnutls_boot): Set process gnutls_p later, after initialization.
2156 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
2158 * nsterm.m (init, run, stop:): New methods in EmacsApp for
2159 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
2161 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
2164 * nsfns.m (Fx_create_frame): Fix memory leak.
2166 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
2167 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
2168 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
2170 2013-11-04 Eli Zaretskii <eliz@gnu.org>
2172 * xdisp.c (message3_nolog, message_with_string): Encode the string
2173 before writing it to the terminal in a non-interactive session.
2175 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
2176 sure we concatenate them into a unibyte string.
2178 * fileio.c (make_temp_name): Encode PREFIX, and decode the
2179 resulting temporary name before returning it to the caller.
2180 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
2181 is a unibyte string, convert NAME to a unibyte string to ensure
2182 that the result is also a unibyte string.
2184 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
2185 create unibyte strings from default paths and directory/file
2188 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
2191 * callproc.c (init_callproc): Use build_unibyte_string to make
2192 sure we create unibyte strings from default paths and
2193 directory/file names.
2195 * buffer.c (init_buffer): Don't store default-directory of
2196 *scratch* in multibyte form. The original problem which led to
2197 that is described in
2198 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
2199 but it was solved long ago. (Bug#15260)
2201 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
2203 Port to stricter C99 platforms.
2204 Especially, C99 prohibits nesting a struct X inside struct Y if
2205 struct X has a flexible array member.
2206 * alloc.c (struct sdata): New type.
2207 (sdata): Implement in terms of struct sdata.
2208 Remove u member; all uses replaced by next_vector, set_next_vector.
2209 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
2210 (SDATA_DATA_OFFSET): Now a constant, not a macro.
2211 (struct sblock): Rename first_data member to data, which is now
2212 a flexible array member. All uses changed.
2213 (next_vector, set_next_vector, large_vector_vec): New functions.
2214 (vector_alignment): New constant.
2215 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
2216 (struct large-vector): Now merely a NEXT member, since the old approach
2217 ran afoul of stricter C99. All uses changed to use
2218 large_vector_vec or large_vector_offset.
2219 (large_vector_offset): New constant.
2220 * dispnew.c: Include tparam.h, for tgetent.
2221 Do not include term.h; no longer needed.
2222 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
2223 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
2224 (struct Lisp_Vector): Use a flexible array member for contents,
2225 instead of a union with a member that is an array of size 1.
2227 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
2228 fact that the struct no longer contains a union.
2229 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
2230 (struct Lisp_Save_Value, struct Lisp_Free):
2231 Use unsigned, not int, for spacers, to avoid c99 warning.
2232 (union specbinding): Use unsigned, not bool, for bitfield, as
2233 bool is not portable to pre-C99 hosts.
2235 2013-11-04 Glenn Morris <rgm@gnu.org>
2237 * emacs.c (usage_message): Mention that `-L :...' appends.
2239 2013-11-02 Glenn Morris <rgm@gnu.org>
2241 * Makefile.in (abs_builddir): Remove.
2242 (bootstrap_exe): Use relative filename.
2244 Use relative filenames in TAGS files.
2245 * Makefile.in (abs_srcdir): Remove it again.
2246 (.PHONY): Remove frc.
2247 (maintainer-clean): No more TAGS-LISP file.
2248 (TAGS): Pass relative file names to etags.
2249 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
2251 * Makefile.in (abs_srcdir): New, set by configure.
2253 (maintainer-clean): Remove pointless echo. That should be in the
2254 top-level Makefile, if anywhere. Delete TAGS-LISP.
2255 (extraclean): No s/ and m/ directories for some time.
2256 (TAGS): Also depend on ctagsfiles3.
2257 Remove no-longer-defined S_FILE.
2258 Pass absolute filenames to etags once more.
2259 (TAGS-LISP): Replace lispdir with its expansion.
2260 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
2261 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
2263 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
2265 * xfaces.c (check_lface_attrs, realize_default_face):
2266 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
2267 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
2269 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
2271 * emacs.c (original_pwd): Remove global var by making it local.
2272 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
2274 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
2276 * xfaces.c: Declare color_distance.
2277 (QCdistant_foreground): New variable.
2278 (NEAR_SAME_COLOR_THRESHOLD): New define.
2279 (load_color2): New function.
2280 (load_color): Call load_color2.
2281 (load_face_colors): Call load_color2 and if distant-color is specified
2282 calculate distant and use distant-color if colors are near.
2283 (LFACE_DISTANT_FOREGROUND): New define.
2284 (merge_face_ref, Finternal_set_lisp_face_attribute)
2285 (Finternal_get_lisp_face_attribute)
2286 (x_supports_face_attributes_p): Handle distant-foreground similar to
2288 (syms_of_xfaces): DEFSYM QCdistant_foreground.
2290 * dispextern.h (lface_attribute_index):
2291 Add LFACE_DISTANT_FOREGROUND_INDEX.
2293 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
2295 * image.c (pbm_next_char): New function.
2296 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
2297 (pbm_scan_number): Use it.
2298 (Qlibjpeg_version): New variable.
2299 (syms_of_image): DEFSYM and initialize it.
2301 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
2303 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
2305 2013-10-31 Glenn Morris <rgm@gnu.org>
2307 * emacs.c (original_pwd): New char.
2308 (main): If using --chdir, store original_pwd.
2309 (init_cmdargs): When setting Vinvocation_directory based on a
2310 relative argv[0], use original_pwd if set. (Bug#15768)
2312 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2314 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
2316 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
2318 * insdel.c: Fix minor problems found by static checking.
2319 (Qregion_extract_function): Now static.
2320 (prepare_to_modify_buffer_1): Remove unused locals.
2322 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2324 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
2325 (syms_of_xdisp): Declare pre-redisplay-function.
2326 (markpos_of_region): Remove function.
2327 (init_iterator, compute_stop_pos, handle_face_prop)
2328 (face_before_or_after_it_pos, reseat_to_string)
2329 (get_next_display_element, window_buffer_changed)
2330 (redisplay_internal, try_cursor_movement, redisplay_window)
2331 (try_window_reusing_current_matrix, try_window_id, display_line)
2332 (note_mode_line_or_margin_highlight, note_mouse_highlight)
2333 (display_string, mouse_face_from_buffer_pos): Remove region handling.
2334 * window.h (struct window): Remove field `region_showing'.
2335 * dispextern.h (struct it): Remove region_beg/end_charpos.
2336 (face_at_buffer_position, face_for_overlay_string)
2337 (face_at_string_position): Update prototypes.
2338 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
2339 (face_at_string_position): Remove `region_beg' and `region_end' args.
2340 * fontset.c (Finternal_char_font):
2341 * font.c (font_at, font_range): Adjust calls accordingly.
2342 * insdel.c (Qregion_extract_function): New var.
2343 (syms_of_insdel): Initialize it.
2344 (prepare_to_modify_buffer_1): Use it.
2346 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2348 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
2349 * ftxfont.c (ftxfont_get_gcs):
2350 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
2351 * xfaces.c (x_free_colors, x_free_dpy_colors)
2352 (x_create_gc, unload_color):
2353 * xselect.c (x_property_data_to_lisp):
2354 * xsettings.c (parse_settings):
2355 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
2356 (get_bits_and_offset): Adjust definition.
2357 * frame.c (XParseGeometry): Adjust locals.
2358 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
2359 * regex.h (toplevel): Likewise for reg_syntax_t.
2361 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2363 * eval.c (run_hook_with_args): Use FUNCTIONP.
2365 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2367 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
2368 fields, drop 'allocated_p' member and use -1 for uninitialized value.
2369 * w32term.h (struct w32_output): Similarly but do not use -1 because...
2370 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
2371 on MS-Windows anyway.
2372 (free_face_colors): Define only if HAVE_X_WINDOWS and...
2373 (free_realized_face): ...adjust user.
2374 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
2375 white relief pixels to -1.
2376 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
2377 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
2378 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
2380 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
2382 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
2383 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
2384 in practice now. All callers changed.
2386 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
2388 * dispextern.h (struct face): Use bitfields for 'underline_type'
2389 and 'box' members. Remove set-but-unused members 'pixmap_w' and
2390 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
2391 'stipple' member. Move 'lface' member up to help...
2392 * xfaces.c (make_realized_face): ...this function to find and
2393 clear just the members that need clearing.
2394 (load_face_colors, realize_x_face):
2395 * xdisp.c (extend_face_to_end_of_line): Adjust user.
2397 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
2399 * xftfont.c (struct xftfont_info): Remove set-but-unused
2401 (xftfont_open): Adjust user.
2402 (xftfont_get_colors): Remove useless prototype.
2404 2013-10-26 Eli Zaretskii <eliz@gnu.org>
2406 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
2407 before passing them to 'unexec'. (Bug#15260)
2409 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
2411 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
2413 2013-10-25 Eli Zaretskii <eliz@gnu.org>
2415 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
2416 the changed signature of the font driver's 'close' method.
2418 * w32font.h (w32font_close): Adjust the prototype to the change in
2419 function definition.
2421 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
2423 * w32uniscribe.c (uniscribe_close): Adapt the call to
2424 w32font_close to its new prototype.
2426 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
2428 Omit unused frame argument of font API's close function.
2429 * font.h (struct font): Drop frame argument. Adjust comment.
2430 * font.c (font_clear_cache, font_close_object): Adjust users.
2431 * ftfont.c (ftfont_close):
2432 * ftxfont.c (ftxfont_close):
2433 * macfont.m (macfont_close):
2434 * nsfont.m (nsfont_close):
2435 * w32font.c (w32font_close):
2436 * xfont.c (xfont_close):
2437 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
2438 tweak comments and make functions safe if called more than once for
2439 the same font object.
2441 Perform font-specific cleanup when font object is swept by GC. See
2442 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
2443 * alloc.c (cleanup_vector): New function.
2444 (sweep_vector): Call it for each reclaimed vector object.
2445 * font.h (struct font): Adjust comment.
2447 2013-10-24 Glenn Morris <rgm@gnu.org>
2449 * Makefile.in (abs_top_srcdir): New, set by configure.
2451 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
2453 Adjust recent font-related changes to fix bug#15686.
2454 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
2455 is a live window system frame, mark its default font too.
2457 2013-10-23 Glenn Morris <rgm@gnu.org>
2459 * Makefile.in (RUN_TEMACS): Make relative (again).
2460 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
2461 (bootstrap-emacs$(EXEEXT)):
2462 Quote entities that might contain whitespace.
2464 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
2466 Port to Solaris 10 and its bundled GCC.
2467 Problem reported by Timothy C. Burt.
2468 * floatfns.c (isfinite, isnan): Redefine unconditionally.
2470 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
2472 Do not allow font caches to grow too large.
2473 * alloc.c (compact_font_cache_entry, compact_font_caches):
2474 New functions or stub if not HAVE_WINDOW_SYSTEM.
2475 (compact_undo_list): Factor out from Fgarbage_collect.
2477 (mark_face_cache): Mark face font. Move down to avoid
2479 (mark_terminals): Do not mark font cache here.
2480 (Fgarbage_collect): Call compaction functions described
2481 above. Adjust comment.
2483 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
2485 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
2486 chdir to HOME (bug#15607).
2488 * nsterm.m (Qcocoa, Qgnustep): New variables.
2489 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
2490 (ns_get_color): Make selection color work for GNUStep also.
2492 2013-10-18 Eli Zaretskii <eliz@gnu.org>
2494 * keyboard.c (make_lispy_event): Remove GPM-specific code that
2495 handles mouse clicks. Instead, let GPM use the same code as all
2496 the other mice use. See the discussion starting at
2497 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
2498 for the details of the problem with the menu bar this fixes.
2500 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
2502 Remove port-specific display name lists to avoid extra
2503 complexity and data duplication with display info lists.
2504 * xterm.h (x_display_name_list): Remove declaration.
2505 * xterm.c (x_display_name_list): Remove.
2506 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
2507 * xfns.c (x_display_info_for_name, Fx_display_list):
2508 Likewise. Use x_display_list where appropriate.
2509 * w32term.h (w32_display_name_list): Remove declaration.
2510 * w32term.c (w32_display_name_list): Remove.
2511 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
2513 * w32fns.c (x_display_info_for_name, Fx_display_list):
2514 Likewise. Use x_display_list where appropriate.
2515 * nsterm.h (ns_display_name_list): Remove declaration.
2516 * nsterm.m (ns_display_name_list): Remove.
2517 (ns_term_init, syms_of_nsterm): Adjust users.
2518 * nsfns.m (ns_display_info_for_name, Fx_display_list):
2519 Likewise. Use x_display_list where appropriate.
2520 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
2521 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
2522 (mark_terminals): Mark per-terminal font cache.
2524 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
2526 Don't run timers in input-pending-p. Its new check-timers param
2527 provides the prior behavior. (Bug#15045).
2528 * src/keyboard.c (Finput_pending_p): Accept optional check-timers
2531 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
2533 Make some functions static in non-Microsoft builds.
2534 On my platform (Fedora 19 x86-64), this shrinks the
2535 Emacs executable (text+data) by 0.25%.
2536 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
2537 (load_color) [!MSDOS]:
2538 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
2539 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
2540 * lisp.h (check_existing):
2541 * process.h (conv_sockaddr_to_lisp, network_interface_list)
2542 (network_interface_info) [!WINDOWSNT]:
2543 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
2544 Remove extern decls.
2545 * fileio.c (check_existing):
2546 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
2547 * process.c (conv_sockaddr_to_lisp, network_interface_list)
2548 (network_interface_info) [!WINDOWSNT]:
2549 * term.c (encode_terminal_code) [!WINDOWSNT]:
2550 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
2551 * xfaces.c (load_color) [!MSDOS]:
2553 * fileio.c (check_existing, check_executable, check_writable):
2554 * process.c (network_interface_list, network_interface_info):
2555 Move earlier, so that we don't need forward decls.
2556 * gnutls.c (fn_gnutls_transport_set_errno)
2557 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
2559 * w32.c (init_environment): Use faccessat rather than
2560 check_existing, partly for consistency with the rest of the code
2561 in this file, partly so that check_existing can be static.
2563 Make VALMASK visible to GDB even if clang is used (Bug#15574).
2564 * emacs.c (MAIN_PROGRAM): New macro.
2565 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
2566 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
2568 bool vector int width fixes
2569 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
2570 (Fbool_vector_count_matches_at):
2571 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
2572 can exceed PTRDIFF_MAX, at least in theory.
2573 (Fbool_vector_count_matches_at):
2574 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
2576 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
2578 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
2579 (struct sockaddr): Add forward decl, for platforms that lack it.
2581 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
2583 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
2586 2013-10-16 Eli Zaretskii <eliz@gnu.org>
2588 * w32.c (network_interface_get_info, network_interface_list)
2589 (network_interface_info): New functions. (Bug#15610)
2590 (GetAdaptersInfo_Proc): New typedef.
2591 (get_adapters_info): New wrapper function.
2592 (globals_of_w32): Initialize g_b_init_get_adapters_info.
2594 * process.h (network_interface_list, network_interface_info):
2597 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
2598 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
2599 all systems. Return non-nil for systems that HAVE_NET_IF_H and
2600 for WINDOWSNT. Doc fix.
2601 (syms_of_process): Defsubr Snetwork_interface_list and
2602 Snetwork_interface_info unconditionally.
2604 * menu.c (have_boxes): Fix redundant simulation of radio buttons
2605 in NS GUI sessions. (Bug#15629)
2607 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
2609 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
2611 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
2613 * print.c (print_object): Print " ..." when truncating bool vectors.
2615 2013-10-15 Eli Zaretskii <eliz@gnu.org>
2617 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
2618 standard mouse buttons.
2620 * termhooks.h (struct input_event): Remove incorrect commentary.
2622 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
2624 Disallow bool vector operations on mixed-length operands.
2625 The old behavior left garbage in the result vector sometimes,
2626 and didn't seem to be useful.
2627 * data.c (Qwrong_length_argument): New static var.
2628 (wrong_length_argument): New function.
2629 (bool_vector_binop_driver): Check that args agree in length.
2631 * keyboard.c, keyboard.h (all_kboards): Now static.
2633 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
2635 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
2636 note from the lispref.
2638 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
2640 * nsterm.h (struct ns_display_info): Remove set-but-unused
2641 member image_cache (image caches are per-terminal anyway).
2642 (FRAME_X_IMAGE_CACHE): Remove.
2643 * nsterm.m (ns_initialize_display_info): Adjust user.
2645 2013-10-14 Eli Zaretskii <eliz@gnu.org>
2647 * w32proc.c: Include mingw_time.h.
2649 * w32.c: Include mingw_time.h.
2651 Implement scrolling of TTY menus when the screen is too short.
2653 * term.c (tty_menu_display): Accept an additional argument, the
2654 menu item from which to start displaying the menu. Account for
2655 the value of Y when limiting the menu to the number of available
2657 (mi_result): New enumeration.
2658 (read_menu_input): Return enumerated value. When the y coordinate
2659 hits min_y or max_y, return scroll indication instead of wrapping
2661 (tty_menu_activate): Handle the scrolling indications from
2662 read_menu_input. Compute the first menu item to display and pass
2663 it to tty_menu_display.
2665 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
2667 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
2668 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
2669 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
2670 Adjust to match the change described below.
2671 (struct terminal): Move must_write_spaces, line_ins_del_ok,
2672 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
2673 memory_below_frame members to...
2674 * termchar.h (struct tty_display_info): ...here because they're
2675 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
2676 * term.c (init_tty):
2677 * nsterm.m (ns_create_terminal):
2678 * w32term.c (w32_create_terminal):
2679 * xterm.c (x_create_terminal): Adjust users.
2680 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
2681 to filter out non-TTY frames. Adjust comment.
2682 (scrolling): Adjust user. Prefer eassert for debugging check.
2684 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
2686 * xfaces.c (PT_PER_INCH): Remove unused macro.
2687 * termhooks.h (struct terminal): Remove set-but-unused
2688 member fast_clear_end_of_line.
2689 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
2690 * nsterm.m (ns_create_terminal):
2691 * term.c (init_tty):
2692 * w32term.c (w32_create_terminal):
2693 * xterm.c (x_create_terminal): Adjust users.
2695 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
2697 * lisp.h (bool_vector_size): New function.
2698 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
2699 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
2700 (Fbool_vector_not, Fbool_vector_count_matches_at):
2701 Remove uses of 'eassume' that should no longer be needed,
2702 because they are subsumed by the 'eassume' in bool_vector_size.
2704 2013-10-12 Eli Zaretskii <eliz@gnu.org>
2706 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
2707 after inclusion of gif_lib.h, thus fixing compiler warnings caused
2708 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
2710 2013-10-11 Eli Zaretskii <eliz@gnu.org>
2712 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
2713 have different dimensions. (Bug#15575)
2715 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
2718 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
2720 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
2722 * term.c (tty_menu_show): Never return with unbalanced
2723 specpdl. Use eassert for debugging check. Adjust style.
2725 2013-10-11 Eli Zaretskii <eliz@gnu.org>
2727 * term.c (read_menu_input): Make selection of menu items
2728 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
2729 (tty_menu_activate): Fix off-by-one error when computing max_y.
2731 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
2733 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
2734 audit logging (only used with GnuTLS 3.x) and enable it.
2736 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
2738 * dispnew.c (redraw_frame): Remove useless #ifdef because
2739 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
2740 Also, move TTY fflush to...
2741 * term.c (tty_update_end): ...this function.
2743 2013-10-11 Eli Zaretskii <eliz@gnu.org>
2745 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
2746 the end of the frame's glyph matrix. (Bug#15575)
2748 * term.c (tty_menu_display): Don't move cursor while overwriting
2749 frame's glyphs with menu items. Limit the number of items
2750 displayed to what can be shown on the available screen lines,
2751 excluding the echo area.
2752 (tty_menu_activate): Limit the Y coordinate allowed by
2753 read_menu_input to the last screen line used for menu display.
2755 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
2757 * lisp.h (eassume): New macro.
2758 Also, include <verify.h>, for 'assume'.
2759 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
2760 (vroundup, vector_nbytes):
2761 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
2762 (Fbool_vector_not, Fbool_vector_count_matches)
2763 (Fbool_vector_count_matches_at):
2764 Use eassume, not eassert.
2765 * casetab.c (set_identity, shuffle):
2766 * composite.c (composition_gstring_put_cache):
2767 * dispnew.c (update_frame_1):
2768 * ftfont.c (ftfont_shape_by_flt):
2769 * image.c (gif_load):
2770 * intervals.c (offset_intervals):
2771 * macfont.m (macfont_shape):
2772 Remove calls to 'assume' that are no longer needed, because
2773 --enable-gcc-warnings no longer generates bogus warnings
2774 when these calls are removed.
2776 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
2778 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
2780 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
2782 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
2783 (Qsubstitute_env_in_file_name): New var.
2784 (syms_of_fileio): Define it.
2786 2013-10-10 Eli Zaretskii <eliz@gnu.org>
2788 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
2789 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
2792 * term.c (save_and_enable_current_matrix): Don't allocate and
2793 don't save margin areas.
2794 (restore_desired_matrix): Don't restore margin areas.
2795 (free_saved_screen): Don't free margin areas.
2797 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
2799 * image.c: Pacify --enable-gcc-warnings.
2800 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
2801 #define only if used.
2803 2013-10-10 Eli Zaretskii <eliz@gnu.org>
2805 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
2806 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
2807 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
2808 (gif_load): For giflib v5.x and later, display the error message
2809 produced by giflib when its functions fail.
2810 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
2813 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
2815 * keyboard.c (last_event_timestamp): Remove. For X selection and
2816 GTK popup menus, it may be obtained from per-frame X display info.
2817 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
2818 (process_special_events): Adjust users.
2819 * keyboard.h (last_event_timestamp): Remove declaration.
2820 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
2821 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
2822 * menu.h (xmenu_show): Adjust prototype.
2823 * menu.c (Fx_popup_menu): Adjust user.
2824 * xselect.c (x_own_selection, x_get_foreign_selection)
2825 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
2827 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
2829 * keyboard.c (init_kboard): Now static. Add arg
2830 to denote window system. Adjust comment.
2831 (init_keyboard): Adjust user.
2832 (allocate_kboard): New function.
2834 * nsterm.m (ns_term_init):
2835 * term.c (init_tty):
2836 * w32term.c (w32_create_terminal):
2837 * xterm.c (x_term_init): Use it.
2838 * keyboard.h (init_kboard): Remove prototype.
2839 (allocate_kboard): Add prototype.
2841 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
2843 * image.c (GIFLIB_MAJOR): Ensure it's defined.
2844 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
2846 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
2848 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
2850 2013-10-09 Eli Zaretskii <eliz@gnu.org>
2852 * term.c (tty_menu_activate): Flush the output stream after
2853 showing the cursor, and don't mark the frame garbaged at exit from
2854 the function. Fixes redisplay glitches when moving from one menu
2857 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
2859 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
2860 or throw error (Bug#15570).
2862 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
2864 * intervals.c (temp_set_point_both): Move test into 'eassert',
2867 * lisp.h (eassert): Don't use 'assume'.
2868 Sometimes 'assume' wins in performance, and sometimes it loses,
2869 so it shouldn't be used all the time. Perhaps we need two
2870 flavors of 'eassert', one for where 'assume' is far more likely
2871 to help or to hurt; but that can be done later.
2872 Problem reported by Dmitry Antipov in
2873 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
2874 Also, don't include <verify.h>; no longer needed.
2876 2013-10-09 Glenn Morris <rgm@gnu.org>
2878 * eval.c (Fcond): Doc tweak.
2880 2013-10-09 Eli Zaretskii <eliz@gnu.org>
2882 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
2883 expressions with side effects to eassert. (Bug#15565)
2885 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
2887 * fns.c (hashfn_user_defined): Allow hash functions to return any
2890 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
2892 Fix minor problems found by static checking.
2893 * dispnew.c (save_current_matrix): Omit unnecessary casts.
2894 * dispnew.c (update_frame_with_menu): Mark debug local as used.
2895 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
2896 * keyboard.c (read_menu_command): Remove unused local.
2897 * lisp.h (read_menu_command): New decl.
2898 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
2899 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
2900 Return ptrdiff_t, not int.
2901 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
2902 not int, for benefit of xpalloc.
2903 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
2905 (have_menus_p): Remove; unused.
2906 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
2907 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
2908 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
2910 (save_and_enable_current_matrix): Omit unnecessary casts.
2911 (read_menu_input): Omit local extern decl (now in lisp.h).
2912 Don't access uninitialized storage if mouse_get_xy fails.
2913 (tty_menu_activate): Mark local as initialized, for lint.
2914 (tty_menu_activate, tty_meny_show): Remove unused locals.
2916 2013-10-08 Eli Zaretskii <eliz@gnu.org>
2918 Support menus on text-mode terminals.
2919 * xterm.h (xw_popup_dialog): Add prototype.
2921 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
2922 (xmenu_show): Block input here, instead in Fx_popup_menu.
2923 (xw_popup_dialog): New function, with X-specific bits of popup
2926 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
2929 * window.c (Fset_window_configuration): Use run-time tests of the
2930 frame type instead of compile-time conditionals, when menu-bar
2931 lines are considered.
2933 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
2934 (w32_popup_dialog): New prototypes.
2936 * w32menu.c (Fx_popup_dialog): Function deleted.
2937 (w32_popup_dialog): New function, with w32 specific bits of popup
2938 dialogs. Block input here.
2940 * w32inevt.c (w32_console_read_socket): Minor change to add
2941 debugging TTY events.
2943 * w32fns.c (show_hourglass): If returning early because the frame
2944 is not a GUI frame, unblock input.
2946 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
2947 (cursorY): New functions.
2949 * termhooks.h (cursorX, cursorY): Prototypes of functions on
2950 WINDOWSNT, macros that call curX and curY elsewhere.
2952 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
2954 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
2955 specific function to hide and show cursor on a text-mode terminal.
2956 (tty_menu_struct, struct tty_menu_state): New structures.
2957 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
2958 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
2959 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
2960 (tty_menu_locate, save_and_enable_current_matrix)
2961 (restore_desired_matrix, screen_update, read_menu_input)
2962 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
2963 (tty_pop_down_menu, tty_menu_last_menubar_item)
2964 (tty_menu_new_item_coords, tty_menu_show): New functions.
2965 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
2967 * nsterm.h (ns_popup_dialog): Adjust prototype.
2969 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
2971 (ns_popup_dialog): Adapt order of arguments to the other
2972 *_menu_show implementations.
2973 (Fx_popup_dialog): Function deleted.
2975 * msdos.c (x_set_menu_bar_lines): Delete unused function.
2977 * menu.h (tty_menu_show, menu_item_width): provide prototypes.
2979 * menu.c (have_boxes): New function.
2980 (single_keymap_panes): Use it instead of a compile-time
2982 (single_menu_item): Use run-time tests of the frame type instead
2983 of compile-time conditionals.
2984 (encode_menu_string): New function.
2985 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
2986 the macro, since different types of frame need different encoding
2988 (digest_single_submenu): Use run-time tests of frame type instead
2989 of, or in addition to, compile-time conditionals.
2990 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
2991 (Fx_popup_menu): Detect when the function is called from keyboard
2992 on a TTY. Don't barf when invoked on a text-mode frame.
2993 Check frame type at run time, instead of compile-time conditionals for
2994 invoking terminal-specific menu-show functions.
2995 Call tty_menu_show on text-mode frames.
2996 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
2997 run time to determine which alternative to invoke; support dialogs
3000 * keyboard.h <Qmouse_movement>: Declare.
3002 * keyboard.c <Qmouse_movement>: Now extern.
3003 <Qecho_keystrokes>: New static variable.
3004 (read_key_sequence): Accept an additional argument, a flag to
3005 prevent redisplay during reading of the key sequence. All callers
3007 (read_menu_command): New function.
3008 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
3010 (toolkit_menubar_in_use): New function.
3011 (make_lispy_event): Use it instead of a compile-time test.
3013 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
3014 window-system being available.
3016 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
3017 to x-popup-dialog on the frame type, they all now support popup
3020 * dispnew.c (save_current_matrix): Save the margin areas.
3021 (restore_current_matrix): Restore margin areas.
3022 (update_frame_with_menu): New function.
3024 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
3027 * alloc.c (make_save_ptr): Now compiled unconditionally.
3029 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
3031 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
3032 (redraw_frame, update_frame): Adjust users.
3033 * dispextern.h (set_window_update_flags): Adjust prototype.
3034 * xdisp.c (redisplay_internal): When updating all frames with zero
3035 windows_or_buffers_changed, assume that only the windows that shows
3036 current buffer should be really updated.
3038 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
3040 Do not allocate huge temporary memory areas and objects while encoding
3041 for file I/O, thus reducing an enormous memory usage for large buffers.
3042 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
3043 * coding.h (struct coding_system): New member raw_destination.
3044 * coding.c (setup_coding_system): Initialize it to zero.
3045 (encode_coding_object): If raw_destination is set, do not create
3046 dst_object. Add comment.
3047 * fileio.c (toplevel): New constant E_WRITE_MAX.
3048 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
3049 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
3051 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
3053 * nsterm.m (windowDidExitFullScreen:):
3054 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
3056 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
3058 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
3059 * keyboard.c (unblock_input_to): Don't process pending signals
3060 if a fatal error is in progress.
3062 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
3063 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
3064 they're talking about words in Lisp bool vectors.
3065 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
3066 * data.c (popcount_bits_word): Rename from popcount_size_t.
3067 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
3070 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
3072 Improve support for popcount and counting trailing zeros (Bug#15550).
3073 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
3074 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
3075 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
3076 (popcount_size_t_msc, popcount_size_t_gcc):
3077 Remove; now done by Gnulib.
3078 (popcount_size_t): Now a macro that defers to Gnulib.
3079 (count_trailing_zero_bits): Return int, for consistency with
3080 Gnulib and because Emacs prefers signed to unsigned int.
3081 Don't assume that size_t is either unsigned int or unsigned long
3082 or unsigned long long.
3083 (size_t_to_host_endian): Do not assume that size_t is either
3084 exactly 32 or exactly 64 bits wide.
3085 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
3086 etc., so that it's now an enum constant, not a macro.
3087 No need to assume that it's either 32 or 64.
3089 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
3091 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
3094 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
3096 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
3097 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
3099 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
3101 emacs_read and emacs_write now use void *, not char *.
3102 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
3103 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
3104 Buffer arg is now void *, not char *. This matches plain
3105 'read' and 'write' better, and avoids a constraint violation
3106 on Solaris 9 with Oracle Studio.
3108 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
3110 * alloc.c (Fmake_string): For ASCII char initializer, prefer
3111 memset to explicit loop. Otherwise copy largest possible chunk
3112 from initialized to uninitialized part, thus allowing the longer
3113 memcpy runs and reducing the number of loop iterations.
3115 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
3117 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
3118 hide toolbar (Bug#15388).
3119 (windowDidEnterFullScreen:): If presentation options are zero,
3120 set them here (Bug#15388).
3121 (ns_update_auto_hide_menu_bar): Remove runtime check.
3122 Don't auto hide dock unless menubar is also auto hidden.
3124 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
3126 * editfns.c (message): Mention batch mode in doc string.
3128 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
3130 * nsterm.m (check_native_fs): Remove erroneous comment.
3132 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
3134 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
3135 uses find_newline instead of scan_newline and so doesn't move point.
3137 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
3139 Use hardware support for byteswapping on glibc x86 etc.
3140 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
3141 whereas the old swap64 needed 30.
3142 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
3143 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
3144 Use byteswap.h's macros to swap bytes.
3145 * lisp.h (swap16, swap32, swap64): Remove.
3146 All uses replaced by bswap_16, bswap_32, bswap_64.
3148 * bytecode.c (exec_byte_code): Use some more volatile variables
3149 to work around local variables getting clobbered by longjmp.
3150 Port to pre-C99, which doesn't allow decls after stmts.
3152 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
3154 * lisp.h (eassert): Assume that COND is true when optimizing.
3155 In other words, take on the behavior of eassert_and_assume.
3156 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
3157 (eassert_and_assume): Remove. All uses replaced by eassert.
3159 * xdisp.c (Qglyphless_char): Now static.
3161 Adjust to merge from gnulib.
3162 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
3163 * lisp.h: Include <verify.h>, for 'assume'.
3165 * eval.c (clobbered_eassert): New macro.
3166 (internal_catch, internal_condition_case)
3167 (internal_condition_case_1, internal_condition_case_2)
3168 (internal_condition_case_n): Use it instead of eassert
3169 when the argument contains locals clobbered by longjmp.
3170 Don't use clobbered locals outside of clobbered_eassert.
3171 (internal_lisp_condition_case): Use a volatile variable
3172 to work around a local variable's getting clobbered.
3174 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
3176 * lisp.h (struct handler): Merge struct handler and struct catchtag.
3177 (PUSH_HANDLER): New macro.
3178 (catchlist): Remove.
3179 (handlerlist): Always declare.
3181 * eval.c (catchlist): Remove (merge with handlerlist).
3182 (handlerlist, lisp_eval_depth): Not static any more.
3183 (internal_catch, internal_condition_case, internal_condition_case_1)
3184 (internal_condition_case_2, internal_condition_case_n):
3186 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
3187 handlerlist/catchlist.
3188 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
3189 handlerlist which can only handle a single condition-case handler at
3191 (find_handler_clause): Simplify since we only a single branch here
3194 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
3196 (bcall0): New function.
3197 (exec_byte_code): Add corresponding cases. Improve error message when
3198 encountering an invalid byte-code. Let Bunwind_protect accept
3199 a function (rather than a list of expressions) as argument.
3201 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
3202 and make them unconditional now that they're heap-allocated.
3204 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
3206 * charset.c (Fdecode_char, Fencode_char): Remove description of
3207 `restriction' arg. now that it's hidden by advertised-calling-convention.
3209 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
3211 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
3212 Remove unused variable (from mac-port).
3213 (macfont_draw): Use s->ybase for correct y position.
3215 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3217 * frame.h (struct frame): Drop has_minibuffer member because...
3218 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
3219 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
3221 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3223 * window.h (struct window): Prefer enum text_cursor_kinds to int
3224 for phys_cursor_type member. Move the latter, phys_cursor_width,
3225 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
3226 * window.c (replace_window, make_window): Adjust users.
3228 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3230 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
3231 this module is never compiled otherwise.
3233 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
3235 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
3238 2013-09-29 Eli Zaretskii <eliz@gnu.org>
3240 * xdisp.c (get_next_display_element): Don't call face_for_font in
3241 a build configured --without-x. (Bug#15484)
3243 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
3245 * window.c (calc_absolute_offset): #elif should be #elif defined.
3247 * frame.c (delete_frame): Block/unblock input to overcome race
3248 condition (Bug#15475).
3250 2013-09-29 Andreas Politz <politza@hochschule-trier.de> (tiny change)
3252 * frame.c (delete_frame): Record selected frame only after
3253 calling Qdelete_frame_functions (Bug#15477).
3255 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
3257 * nsterm.m (ns_selection_color): Remove.
3258 (ns_get_color): Check for ns_selection_(fg|bg)_color using
3259 NSColor selectedText(Background)Color. Only for COCOA.
3260 (ns_term_init): Remove assignment of ns_selection_color, logic
3261 moved to ns_get_color.
3263 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
3264 NS_SELECTION_COLOR_DEFAULT.
3265 (NS_SELECTION_FG_COLOR_DEFAULT): New.
3267 2013-09-28 Eli Zaretskii <eliz@gnu.org>
3269 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
3270 frame' does not have the tool_bar_window member.
3272 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
3274 Signal error when reading an empty byte-code object (Bug#15405)
3275 * lread.c (read1): signal error
3276 * alloc.c (make_byte_code): eassert header size
3277 (sweep_vectors): change an int to size_t
3279 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3281 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
3282 instead of ints, as it's the usual style for offsetof constants. See:
3283 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
3285 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
3286 This is ugly, but it should fix the performance problem for older
3287 GCC versions in the short run. I'll look into integrating the
3288 Gnulib module for popcount, as a better fix.
3289 See the thread starting in:
3290 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
3291 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
3292 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
3293 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
3294 (popcount_size_t): Use it.
3296 2013-09-24 Daniel Colascione <dancol@dancol.org>
3298 * process.c (Fnetwork_interface_info): Fix build break due to
3301 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3303 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
3304 Prefer signed to unsigned integers where either will do.
3305 No need for 'const' on locals that do not escape.
3306 Omit easserts with unnecessary and unportable assumptions about
3307 alignment. Avoid unnecessary casts to char *.
3309 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3311 Use union for the payload of struct Lisp_Vector.
3312 This helps to avoid a few glitches dictated by C's aliasing rules.
3313 * lisp.h (struct Lisp_Vector): Use union for next and
3314 contents member. Adjust comment. Change related users.
3315 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
3316 Related users changed.
3317 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
3318 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
3319 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
3320 * xfaces.c, xfont.c, xmenu.c: Related users changed.
3322 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3324 Optimize glyph row clearing and copying routines.
3325 * dispextern.h (struct glyph_row): Change layout of struct
3326 glyph_row to help copy_row_except_pointers. Adjust comment.
3327 * dispnew.c (null_row): Remove.
3328 (clear_glyph_row): Use offsetof and memset to find and clear
3329 just the members that need clearing. Adjust comment.
3330 (copy_row_except_pointers): Likewise for copying.
3332 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3334 Some minor cleanups of recently-added bool vector code.
3335 * conf_post.h (assume): Always return void. Use lint version
3336 only if GCC and MSC versions don't apply.
3337 * conf_post.h (assume):
3338 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
3339 Depend on _MSC_VER, not __MSC_VER, for consistency with
3341 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
3342 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
3343 (bool_vector_binop_driver, count_trailing_zero_bits)
3344 (size_t_to_host_endian): Now static, not static inline;
3345 the latter isn't needed with modern compilers and doesn't
3346 work with older compilers anyway.
3348 * alloc.c (valgrind_p): Use bool for boolean.
3350 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3352 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
3353 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
3354 (display_last_displayed_message_p, message_buf_print)
3355 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
3356 Use bool for boolean.
3357 * dispextern.h (cancel_line, init_desired_glyphs):
3358 Remove ancient leftover.
3359 (help_echo_showing_p, hourglass_shown_p):
3360 * lisp.h (noninteractive_need_newline): Adjust declaration.
3362 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3364 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3366 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3367 ...this file and convert the latter to static. Adjust comment.
3368 (make_initial_frame):
3369 * window.c (init_window_once): Adjust user.
3370 * frame.h (last_nonminibuf_frame): Remove declaration.
3371 * lisp.h (selected_frame): Likewise.
3372 * msdos.c (the_only_display_info): Adjust comment.
3374 2013-09-23 Eli Zaretskii <eliz@gnu.org>
3376 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
3377 computing the end column of mouse-highlight that comes from
3378 display or overlay strings. (Bug#15437)
3379 (note_mouse_highlight): Adapt calculation of last argument to
3380 mouse_face_from_string_pos to the above change.
3382 * conf_post.h (__has_builtin): Define to zero, if undefined, on
3383 all platforms, not just for clang.
3385 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
3387 * filelock.c (lock_file_1): Rearrange to remove compiler warning
3388 about excess arguments to snprintf.
3390 * conf_post.h(assume): Use __builtin_unreachable for clang.
3392 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
3394 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
3395 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
3397 2013-09-23 Daniel Colascione <dancol@dancol.org>
3399 * alloc.c (USE_VALGRIND): New macro; on by default
3400 when ENABLE_CHECKING.
3401 (mark_maybe_object, mark_maybe_pointer)
3402 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
3404 (valgrind_p) [USE_VALGRIND]: New variable.
3405 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
3407 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
3409 * process.c (wait_reading_process_output): Change int pnamelen to
3412 * nsterm.m (setMarkedText:selectedRange:):
3413 (deleteWorkingText):
3414 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
3415 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
3416 argument to unsigned long to avoid warning.
3417 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
3419 * conf_post.h (assume): Fix compiler error: x shall be cond.
3421 2013-09-22 Daniel Colascione <dancol@dancol.org>
3423 * xfns.c (x_get_monitor_attributes): Suppress unused variable
3424 warning when compiling without a window system.
3426 2013-09-22 Daniel Colascione <dancol@dancol.org>
3428 * data.c (Qbool_vector_p): New symbol.
3429 (bool_vector_spare_mask, popcount_size_t_generic)
3430 (popcount_size_t_msc, popcount_size_t_gcc)
3432 (bool_vector_binop_driver)
3433 (count_trailing_zero_bits, size_t_to_host_endian)
3434 (Fbool_vector_exclusive_or)
3435 (Fbool_vector_union)
3436 (Fbool_vector_intersection, Fbool_vector_set_difference)
3437 (Fbool_vector_subsetp, Fbool_vector_not)
3438 (Fbool_vector_count_matches)
3439 (Fbool_vector_count_matches_at): New functions.
3440 (syms_of_data): Intern new symbol, functions.
3441 * alloc.c (bool_vector_payload_bytes): New function.
3442 (Fmake_bool_vector): Instead of calling Fmake_vector,
3443 which performs redundant initialization and argument checking,
3444 just call allocate_vector ourselves. Make sure we clear any
3445 terminating padding to zero.
3446 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
3447 instead of open-coding the size calculation.
3448 (vroundup_ct): New macro.
3449 (vroundup): Assume argument >= 0; invoke vroundup_ct.
3450 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
3451 * composite.c (composition_gstring_put_cache):
3452 Change lint_assume to assume.
3453 * conf_post.h (assume): New macro.
3454 (lint_assume): Remove.
3455 * dispnew.c (update_frame_1): Change lint_assume to assume.
3456 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
3458 * image.c (gif_load): Change lint_assume to assume.
3459 * lisp.h (eassert_and_assume): New macro.
3460 (Qbool_vector_p): Declare.
3461 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
3462 (swap16, swap32, swap64): New inline functions.
3463 * macfont.c (macfont_shape): Change lint_assume to assume.
3464 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
3465 * xsettings.c (parse_settings): Use new swap16 and
3466 swap32 from lisp.h instead of file-specific macros.
3468 2013-09-22 Eli Zaretskii <eliz@gnu.org>
3470 * xdisp.c (try_window_id): Don't abort if cursor row could not be
3471 found (which can legitimately happen when the glyph row at the
3472 window start is disabled in the current_matrix. (Bug#15365)
3474 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
3476 Fix syntax.h bug introduced by recent INLINE change.
3477 syntax.h defined an extern inline function SYNTAX_ENTRY that was
3478 conditionally compiled one way in some modules, and a different
3479 way in others. This doesn't work with extern inline functions,
3480 which must have the same definition in all modules, because the
3481 defining code might be shared across modules, depending on the
3482 implementation. Symptoms reported by Martin Rudalics in:
3483 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
3484 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
3485 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
3486 overriding the corresponding functions in syntax.h.
3487 * syntax.h (syntax_property_entry, syntax_property_with_flags)
3488 (syntax_property): New inline functions.
3489 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
3490 Rewrite in terms of these new functions.
3492 2013-09-21 Eli Zaretskii <eliz@gnu.org>
3494 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
3495 not chars_in_text, whose result depends on the multibyteness of
3496 the current buffer. (Bug#15426)
3498 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
3500 Port recent change to hosts where pointers aren't 'long'.
3501 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
3502 Don't assume that pointers are the same width as 'long'.
3503 Add a compile-time check that a pointer fits into two X slots.
3505 A simpler, centralized INLINE.
3506 * conf_post.h (INLINE): Define only if not already defined.
3507 This allows us to use a single INLINE, defined by one file
3509 * emacs.c (INLINE): Define it.
3510 Also, include category.h, charset.h, composite.h, dispextern.h,
3511 syntax.h, systime.h, so that their INLINE definitions are expanded
3513 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
3514 * buffer.h, buffer.c (BUFFER_INLINE):
3515 * category.h, category.c (CATEGORY_INLINE):
3516 * character.h, character.c (CHARACTER_INLINE):
3517 * charset.h, charset.c (CHARSET_INLINE):
3518 * composite.h, composite.c (COMPOSITE_INLINE):
3519 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
3520 * frame.h, frame.c (FRAME_INLINE):
3521 * intervals.h, intervals.c (INTERVALS_INLINE):
3522 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
3523 * lisp.h, alloc.c (LISP_INLINE):
3524 * process.h, process.c (PROCESS_INLINE):
3525 * syntax.h, syntax.c (SYNTAX_INLINE):
3526 * systime.h, sysdep.c (SYSTIME_INLINE):
3527 * termhooks.h, terminal.h (TERMHOOKS_INLINE):
3528 * window.h, window.c (WINDOW_INLINE):
3529 Remove. All uses replaced with INLINE.
3531 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
3533 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
3536 2013-09-19 Eli Zaretskii <eliz@gnu.org>
3538 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
3539 'const char *' to avoid compiler warnings due to similar change in
3540 the prototype of x_get_string_resource.
3542 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
3544 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
3545 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
3546 going to replace static variables below. Adjust comments.
3547 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
3548 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
3549 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
3550 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
3551 Related users changed.
3552 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
3553 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
3554 last_mouse_movement_time, going to replace static variables below.
3556 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
3557 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
3559 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
3560 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
3561 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
3562 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
3563 static variables below.
3564 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
3565 (last_mouse_scroll_bar): Remove.
3566 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
3567 (mouseExited): Related users changed.
3569 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
3571 Do not use external array to process X scroll bar messages.
3572 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
3573 (x_send_scroll_bar_event): Pack window pointer into two slots
3574 of XClientMessageEvent if we're 64-bit. Adjust comment.
3575 (x_scroll_bar_to_input_event): Unpack accordingly.
3577 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
3579 Ifdef away recent changes which aren't relevant to NS port.
3580 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
3581 [!HAVE_NS]: Declare as such.
3582 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
3583 [!HAVE_NS]: Define as such.
3585 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
3587 * frame.c (x_redo_mouse_highlight): New function
3588 to factor out common code used in W32 and X ports.
3589 * dispextern.h (x_redo_mouse_highlight): Add prototype.
3590 * xterm.h (struct x_display_info):
3591 * w32term.h (struct w32_display_info):
3592 * nsterm.h (struct ns_display_info): New members
3593 last_mouse_motion_frame, last_mouse_motion_x and
3594 last_mouse_motion_y, going to replace static variables below.
3595 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
3596 (redo_mouse_highlight): Remove.
3597 (note_mouse_movement, syms_of_xterm): Adjust user.
3598 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
3599 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
3600 (redo_mouse_highlight): Remove.
3601 (note_mouse_movement, syms_of_w32term): Adjust user.
3602 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
3603 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
3605 (note_mouse_movement, mouseMoved, syms_of_nsterm):
3606 * nsfns.m (compute_tip_xy): Adjust user.
3608 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
3610 * frame.c (x_mouse_grabbed): New function.
3611 * dispextern.h (x_mouse_grabbed): Add prototype.
3612 (last_mouse_frame): Remove declaration.
3613 * xterm.h (struct x_display_info):
3614 * w32term.h (struct w32_display_info):
3615 * nsterm.h (struct ns_display_info): New member
3616 last_mouse_frame, going to replace...
3617 * xdisp.c (last_mouse_frame): ...global variable.
3618 (note_tool_bar_highlight):
3619 * w32term.c (w32_mouse_position, w32_read_socket):
3620 * xterm.c (XTmouse_position, handle_one_xevent):
3621 Use x_mouse_grabbed.
3622 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
3624 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3626 * w32term.c (w32_read_socket): Avoid temporary
3627 variables in a call to x_real_positions.
3628 * xterm.c (handle_one_xevent): Likewise.
3630 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3632 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
3633 (x_icon_type): Remove prototype.
3634 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
3635 * frame.c (x_icon_type): Remove.
3636 * w32term.c (x_make_frame_visible, x_iconify_frame):
3637 * xterm.c (x_make_frame_visible, x_iconify_frame):
3638 Use x_set_bitmap_icon to factor out common code.
3640 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3642 * dispextern.h (check_x_display_info, x_get_string_resource):
3643 Declare here just once and unify the latter.
3644 * frame.c (check_x_display_info, x_get_string_resource):
3645 * nsterm.h (check_x_display_info):
3646 * xrdb.c (x_get_string_resource):
3647 * xterm.h (check_x_display_info): Remove prototypes.
3648 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
3649 * w32reg.c (x_get_string_resource): Likewise.
3650 (w32_get_rdb_resource): Adjust user.
3652 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3654 * xterm.h (struct x_display_info): New member
3655 x_pending_autoraise_frame, going to replace...
3656 * xterm.c (pending_autoraise_frame): ...static variable.
3657 (x_new_focus_frame, XTread_socket): Adjust users.
3658 * w32term.h (struct w32_display_info): New member
3659 w32_pending_autoraise_frame, going to replace...
3660 * w32term.c (pending_autoraise_frame): ...global variable.
3661 (x_new_focus_frame, w32_read_socket): Adjust users.
3663 2013-09-17 Glenn Morris <rgm@gnu.org>
3665 * xdisp.c (message_dolog): If we create *Messages*,
3666 switch it to messages-buffer-mode.
3668 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
3670 Don't overuse 'const' in types of locals.
3671 * bidi.c (bidi_count_bytes):
3672 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
3673 (xg_event_is_for_scrollbar):
3674 * xselect.c (x_handle_property_notify)
3675 (x_handle_selection_notify, x_handle_dnd_message):
3676 * xsettings.c, xsettings.h (xft_settings_event):
3677 * xterm.c (x_handle_net_wm_state, handle_one_event)
3678 (x_menubar_window_to_frame, x_detect_focus_change)
3679 (construct_mouse_click, note_mouse_movement)
3680 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
3681 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
3682 (handle_one_xevent, x_handle_net_wm_state):
3683 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
3684 (x_handle_dnd_message):
3685 Avoid unnecessary 'const', typically the second 'const' in
3686 'const foo * const arg', a 'const' that does not affect the API
3687 and doesn't significantly help the human reader.
3689 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3691 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
3692 only if Glib < 2.36.0.
3693 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
3694 * xsettings.c (init_gconf, init_gsettings): Do not check
3696 * xterm.c (handle_one_xevent): Do not call to x_clear_area
3698 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
3700 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
3702 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
3703 before calling g_type_init.
3705 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
3707 * nsterm.m (syms_of_nsterm): ... to here.
3709 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3711 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
3712 (ignore_next_mouse_click_timeout): Use Time as X does.
3713 (handle_one_xevent): Avoid cast and use unsigned comparison.
3715 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3717 Do not copy X event in handle_one_xevent except KeyPress case.
3718 Wnen XEvent is processed, it is unlikely to be changed except
3719 KeyPress case, so we can avoid copying and use const pointer to
3720 const data to make sure that an event is not changed elsewhere.
3721 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
3722 const' and do not create local copy except for the KeyPress event.
3723 Use casts to avoid a few glitches. Adjust formatting. Add comments.
3724 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
3725 (x_handle_net_wm_state, x_menubar_window_to_frame)
3726 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
3727 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
3728 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
3729 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
3730 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
3731 (x_handle_dnd_message):
3732 * xsettings.c (xft_settings_event):
3733 Use 'const XEvent * const' where appropriate.
3734 * xterm.h, gtkutil.h, xsettngs.h: Adjust related prototypes.
3736 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3738 Fix X event waiting to handle multiple frames.
3739 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
3740 * xterm.c (pending_event_wait): Remove. Adjust users.
3741 (x_detect_focus_change): Pass frame arg.
3742 (handle_one_xevent): Find related frame early and clear per-frame
3743 wait_event_type only if this is an event for the relevant frame.
3744 (x_wait_for_event): Use per-frame wait_event_type.
3746 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
3748 * nsfns.m (Fx_create_frame): Fix font driver registration for
3751 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
3752 for syms_of_macfont.
3754 * nsterm.m: Include macfont.h.
3755 (ns_tmp_flags, ns_tmp_font): Remove.
3756 (ns_compute_glyph_string_overhangs): Check for driver Qns.
3757 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
3758 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
3759 (changeFont:): Fix code style. Check for font driver type when
3762 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
3765 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
3766 (nsfont_open): Set font driver type.
3767 Set font->ascent and font->descent. Figure out font instead of
3768 ns_tmp_font, and flags instead of ns_tmp_flags.
3769 Fix indentation. Remove call to ns_draw_text_decoration,
3772 * nsfns.m: Include macfont.h.
3773 (Fx_create_frame): Register macfont driver, make a better default font.
3774 (Fns_popup_font_panel): Get font from macfont driver, if used.
3776 * macfont.m, macfont.h, maccuvs.h: New files.
3778 * font.h: Declare syms_of_macfont.
3780 * font.c (syms_of_font): Call syms_of_macfont.
3782 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
3784 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
3786 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
3787 and it is always zero for others, so I assume that this is an ancient
3788 leftover which nobody will want to change any more.
3789 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
3790 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
3791 * frame.c (x_set_scroll_bar_width):
3792 * w32fns.c (w32_createscrollbar):
3793 * w32term.c (w32_set_vertical_scroll_bar):
3794 * xfns.c (x_set_scroll_bar_default_width):
3795 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
3796 (x_scroll_bar_expose): Related users changed.
3798 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
3800 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
3801 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
3802 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
3804 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
3806 * nsterm.h, w32term.h, xterm.h: ...and not here.
3807 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
3808 Remove unused Xisms.
3809 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
3810 these modules are never compiled otherwise.
3812 2013-09-14 Eli Zaretskii <eliz@gnu.org>
3814 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
3815 Doc fix. (Bug#15375)
3817 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
3819 Unify Fx_focus_frame between all ports.
3820 * frame.h (x_focus_frame): New prototype.
3821 * xfns.c (Fx_focus_frame): Remove.
3822 (syms_of_xfns): Do not defsubr it.
3823 (x_focus_frame): X implementation.
3824 * nsfns.m (Fx_focus_frame): Remove.
3825 (syms_of_nsfns): Do not defsubr it.
3826 (x_focus_frame): NS implementation.
3827 * w32term.c (Fx_focus_frame): Remove.
3828 (x_focus_on_frame): Rename to...
3829 (x_focus_frame): W32 implementation.
3830 * w32term.h (x_focus_on_frame): Remove prototype.
3831 * w32fns.c (Fx_focus_frame): Remove.
3832 (syms_of_w32fns): Do not defsubr it.
3833 * frame.c (Fx_focus_frame): Define here.
3834 (syms_of_frame): Defsubr here.
3835 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
3837 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
3839 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
3840 All of them are replaced with FRAME_DISPLAY_INFO, defined in
3841 each port to reference the port-specific window system data.
3842 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
3843 (FRAME_DISPLAY_INFO): Define.
3844 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
3845 (FRAME_DISPLAY_INFO): Define. Adjust users.
3846 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
3847 (FRAME_DISPLAY_INFO): Define. Adjust users.
3848 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
3849 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
3850 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
3851 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
3852 * xselect.c, xterm.c: All related users changed.
3854 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
3856 * xterm.h (x_window_to_frame, x_any_window_to_frame)
3857 (x_menubar_window_to_frame): Remove prototypes.
3858 * xfns.c (x_window_to_frame, x_any_window_to_frame)
3859 (x_menubar_window_to_frame, x_top_window_to_frame):
3861 * xterm.c (x_window_to_frame, x_any_window_to_frame)
3862 (x_menubar_window_to_frame, x_top_window_to_frame):
3863 ...to here and convert all but the last to static.
3865 2013-09-12 Eli Zaretskii <eliz@gnu.org>
3867 * lisp.mk (lisp): Add w32-common-fns.elc.
3869 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
3871 * charset.c (char_charset): Document an exception for char-charset.
3873 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
3875 * xterm.h (x_display_info): New field last_user_time...
3876 * xterm.c (toplevel): ...to replace static last_user_time.
3877 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
3879 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
3881 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
3882 scroll bar values to prevent thumb from disappear and update comment.
3884 2013-09-11 Glenn Morris <rgm@gnu.org>
3886 * emacs.c (usage_message): Possessive apostrophe tweak.
3888 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
3890 * nsterm.m (syms_of_nsterm): Use Qns.
3891 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
3892 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
3893 * xfns.c (x_display_info_for_name, Fx_open_connection):
3894 Remove old '#if 0' code.
3895 (syms_of_xfns): Use Qx.
3896 * termhooks.h (fullscreen_hook): Remove the leftover.
3897 (struct terminal): Fix typo in comment.
3899 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
3901 Cleaning up a few X scroll bar bits.
3902 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
3903 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
3904 New member last_seen_part, going to replace...
3905 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
3906 (xt_action_hook) [USE_LUCID]: Adjust user.
3907 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
3908 Lucid-specific scroll bar support.
3909 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
3910 to int and adjust to use last_seen_part member.
3911 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
3912 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
3913 Initialize last_seen_part.
3915 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
3917 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
3918 insert-buffer-substring an empty string.
3920 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
3922 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
3923 avoiding a GCC warning.
3925 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
3927 Ifdef away frame tool bar code when it is not really used.
3928 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
3929 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
3930 and minimize_tool_bar_window_p under the above.
3931 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
3932 (fset_tool_bar_window): Likewise.
3933 * dispnew.c (clear_current_matrices, clear_desired_matrices)
3934 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
3935 (change_frame_size_1):
3936 * window.c (window_from_coordinates, Frecenter): Adjust users.
3937 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
3938 code is not really used.
3939 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
3940 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
3941 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
3942 [!USE_GTK && !HAVE_NS]: Define as such.
3943 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
3944 (note_mouse_highlight, expose_frame):
3945 * xfns.c (x_set_tool_bar_lines):
3946 * xterm.c (handle_one_xevent): Adjust users.
3948 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
3950 Fix corruption with multiple emacsclient -t instances (Bug#15222).
3951 This bug was introduced by my 2013-08-26 patch, which incorrectly
3952 assumed that the terminfo implementation doesn't use termcap buffers.
3953 * term.c (init_tty) [TERMINFO]: Remove optimization, as
3954 these buffers apparently are used after all.
3955 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
3956 (struct tty_display_info): Define members termcap_term_buffer and
3957 termcap_strings_buffer even if TERMINFO.
3959 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
3962 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
3963 'usage' docstring entry to pacify make-docfile.
3965 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
3967 Change comparison functions =, <, >, <=, >= to take many arguments.
3968 * data.c: Change comparison functions' interface and implementation.
3969 * lisp.h: Make arithcompare available for efficient two arg
3971 * bytecode.c: Use arithcompare.
3972 * fileio.c: Use new interface.
3974 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
3976 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
3978 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
3980 * eval.c (Feval): Document the new use of `lexical'.
3982 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
3984 Review and drop old frame resize hack.
3985 * frame.h (struct frame): Remove force_flush_display_p.
3986 * dispnew.c (update_frame): Adjust user and don't call
3987 flush_frame here. The comment has said that there was an issues
3988 with redisplaying fringes, but I don't see any differences with
3989 and without this hack. Hopefully we can continue without it.
3990 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
3991 current frame matrices twice if resized_p is set.
3993 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
3995 Do not populate pure Xism x_sync to other ports.
3996 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
3997 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
3998 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
3999 * w32term.h (x_sync): Remove prototype.
4001 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4003 Cleanup frame flushing.
4004 * dispextern.h (struct redisplay_interface):
4005 Drop flush_display_optional because flush_display is enough
4006 for X and flushing via RIF is just a no-op for others.
4007 * frame.h (flush_frame): New function.
4008 * dispnew.c (update_frame):
4009 * minibuf.c (read_minibuf):
4010 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
4012 * keyboard.c (detect_input_pending_run_timers): Do not flush
4013 all frames but selected one in redisplay_preserve_echo_area.
4014 * nsterm.m (ns_flush): Remove no-op.
4015 (ns_redisplay_interface): Adjust user.
4016 * w32term.h (x_flush): Remove no-op.
4017 (w32_redisplay_interface): Adjust user.
4018 * xterm.c (x_flush): Simplify because we do not flush all
4019 frames at once any more. Adjust comment.
4020 (x_redisplay_interface): Adjust user.
4022 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
4024 Port --without-x --enable-gcc-warnings to Fedora 19.
4025 * gfilenotify.c (globals_of_gfilenotify):
4026 Call g_type_init only if using an older glib version that needs it.
4028 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4030 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
4031 (last_glyphless_glyph_merged_face_id): Remove declarations.
4032 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
4033 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
4034 (last_glyphless_glyph_merged_face_id): Now static.
4035 (merge_escape_glyph_face): New function, refactored from...
4036 (get_next_display_element): ...here.
4037 (merge_glyphless_glyph_face): New function, refactored from...
4038 (produce_glyphless_glyph): ...here...
4039 * term.c (produce_glyphless_glyph): ...and here.
4041 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
4043 * eval.c (eval_sub): Only call Ffunction if necessary.
4045 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4047 Attempt to make redisplay more selective when changing cursor type.
4048 * frame.h (struct frame): New bitfield cursor_type_changed.
4049 * xdisp.c (cursor_type_changed): Remove.
4050 (try_cursor_movement, redisplay_window, try_window_id)
4051 (set_frame_cursor_types, try_window_reusing_current_matrix):
4052 Adjust to use per-frame bitfield.
4053 (redisplay_internal): Look for cursor type change on each visible
4054 frame and consider all frames if cursor type has been changed on
4055 the frame other than selected. If cursor type has been changed on
4056 selected frame only, do not use fast update.
4058 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4060 Attempt to make redisplay more selective when changing fonts.
4061 * frame.h (struct frame): New bitfield fonts_changed.
4062 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
4063 (adjust_frame_glyphs): Add prototype.
4064 * dispnew.c (fonts_changed_p): Remove.
4065 (adjust_glyphs): Remove because we do not
4066 adjust matrices on all frames at once any more.
4067 (adjust_frame_glyphs): Block and unblock input here.
4068 (adjust_glyph_matrix): Use fonts_changed.
4069 (change_frame_size_1): Use adjust_frame_glyphs.
4070 * font.c (font_open_entity): Use fonts_changed.
4071 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
4072 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4073 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
4074 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
4075 (shrink_mini_window, Fresize_mini_window_internal)
4076 (window_scroll_pixel_based, Fset_window_configuration)
4077 (apply_window_adjustment, Fset_window_vscroll):
4078 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4079 Use adjust_frame_glyphs.
4080 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
4081 (try_window_reusing_current_matrix, try_window_id, display_line)
4082 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
4083 (redisplay_internal): Consider fonts_changed and adjust frame
4084 matrices for each frame only if the frame is visible. If font
4085 has been changed on some frame during full redisplay, retry
4086 only visible frames where the font has been actually changed.
4088 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4090 Cache current header and mode line height for each window.
4091 * window.h (struct window): New fields mode_line_height
4092 and header_line_height.
4093 * window.c (make_window): Initialize them.
4094 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
4095 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
4096 (current_mode_line_height, current_header_line_height):
4098 * xdisp.c (current_mode_line_height, current_header_line_height):
4100 (pos_visible_p, init_xdisp): Adjust user.
4101 (redisplay_window): Invalidate mode_line_height and
4102 header_line_height if current and desired matrices do not agree.
4104 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4106 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
4107 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
4109 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4111 Make --without-x compatible with --enable-gcc-warnings.
4112 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
4113 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
4114 members under HAVE_WINDOW_SYSTEM.
4115 * keyboard.c (make_lispy_focus_out): Likewise.
4116 (record_menu_key): Move under HAVE_MENUS.
4117 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
4118 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
4119 (syms_of_xdisp): Adjust user.
4120 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
4121 (start_hourglass, cancel_hourglass):
4122 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
4123 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
4124 and CLEAR_FONT_TABLE_NFONTS.
4125 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
4126 Declare only if HAVE_WINDOW_SYSTEM.
4127 (lface_same_font_attributes_p, clear_face_gcs): Define only
4128 if HAVE_WINDOW_SYSTEM.
4130 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4132 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
4133 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
4134 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
4136 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
4138 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
4140 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
4142 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
4143 This fixes a type error on hosts where ptrdiff_t is wider than int.
4145 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
4147 * keyboard.c (read_key_sequence_vs): New function.
4148 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
4151 * callint.c (Fcall_interactively): Always return a vector for 'K'.
4153 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
4155 Makefile improvements.
4156 * Makefile.in (config.status): Don't use double-colon rules, as
4157 they are not portable according to POSIX. Fix shell typo with `;
4158 I guess this rule has never been tested?
4159 (VCSWITNESS): New macro, to override any environment var.
4161 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
4163 * xterm.h (struct x_display_info): Do not track X connection
4164 fd separately because it is always available from Display.
4165 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
4168 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4170 * buffer.c (drop_overlay):
4171 * fileio.c (restore_point_unwind): Prefer unchain_marker to
4172 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
4174 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4176 * buffer.c (Fmake_overlay, Fmove_overlay):
4177 * intervals.c (set_point_from_marker):
4178 * print.c (PRINTPREPARE): Prefer signal_error
4179 to plain error and report unsuitable marker too.
4181 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4183 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
4184 for 'dragging' member.
4185 (struct x_output): Remove set-but-unused leftovers
4186 'left_before_move' and 'top_before_move'.
4187 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
4188 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
4189 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
4190 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
4191 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
4192 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4193 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
4194 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
4196 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
4198 * nsfont.m (INVALID_GLYPH): New define.
4199 (nsfont_encode_char): Use INVALID_GLYPH.
4200 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
4202 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4204 * xterm.c (x_last_mouse_movement_time): Revert last change.
4205 This code should use XDisplayMotionBufferSize to check display's
4206 motion history first, and there are few other issues as well.
4207 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
4208 (handle_one_xevent): Adjust user.
4210 2013-09-02 Martin Rudalics <rudalics@gmx.at>
4212 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
4213 * frame.c (Flast_nonminibuf_frame): ... to here.
4214 (check_minibuf_window): Don't abort if no window was found
4217 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4219 Use XGetMotionEvents to ask the last mouse motion time from X server.
4220 * xterm.c (X_MOTION_HISTORY): Default to 1.
4221 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
4222 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
4223 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
4224 Ifdef away legacy code.
4225 (XTmouse_position, x_scroll_bar_report_motion):
4226 Use x_last_mouse_movement_time.
4227 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
4230 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4232 * msdos.c (last_mouse_window): Move to...
4233 (dos_rawgetc): ...this function and adjust comment.
4234 * nsterm.m (last_window): Rename to last_mouse_window, move to...
4235 (mouseMoved): ...this function and adjust comment.
4236 * w32term.c (last_window): Likewise with...
4237 (w32_read_socket): ...this function.
4238 * xterm.c (last_window): Likewise with...
4239 (handle_one_xevent): ...this function.
4241 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4243 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
4244 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
4245 (handle_one_xevent): ...to here.
4246 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
4249 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4251 * msdos.c (IT_set_terminal_window): Remove no-op.
4252 (initialize_msdos_display): Adjust terminal setup.
4253 * w32console.c (w32con_set_terminal_window): Remove no-op.
4254 (initialize_w32_display): Adjust terminal setup.
4255 * w32term.c (w32_set_terminal_window): Remove no-op.
4256 (w32_create_terminal): Adjust terminal setup.
4257 * xterm.c (XTset_terminal_window): Remove no-op.
4258 (x_create_terminal): Adjust terminal setup.
4260 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
4262 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
4264 (ns_create_terminal): Adjust terminal setup.
4265 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
4267 (w32_create_terminal): Adjust terminal setup.
4268 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
4270 (x_create_terminal): Adjust terminal setup.
4272 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
4274 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
4275 (CLIP_TEXT_POS_FROM_MARKER): New macro.
4276 * dispnew.c (buffer_posn_from_coords):
4277 * window.c (Fwindow_end, displayed_window_lines):
4278 * xdisp.c (redisplay_mode_lines): Use it.
4280 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
4282 * fontset.c (face_for_char): Check char in the current face font first
4283 if HAVE_NS (Bug#15138).
4285 2013-08-31 Martin Rudalics <rudalics@gmx.at>
4287 * window.c (temp_output_buffer_show): Make sure window returned
4288 by display_buffer is live (Bug#15213).
4290 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
4292 Minor cleanup to avoid forward declarations.
4293 * coding.h (struct ccl_spec): Remove forward declaration.
4294 * composite.h (toplevel): Include font.h.
4295 (struct composition_it, struct face, struct font_metrics):
4296 Remove forward declaration.
4297 * dispextern.h (struct image, struct atimer): Likewise.
4298 * emacsgtkfixed.h (struct frame): Likewise.
4299 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
4300 * font.h (struct font_driver, struct font, struct glyph_string)
4301 (struct face): Remove forward declaration.
4302 * fontset.h (struct face, struct font): Likewise.
4303 * frame.h (toplevel): Style cleanup.
4304 (enum output_method): Move to...
4305 * termhooks.h (enum output_method): ...here.
4306 (struct glyph, struct frame, struct ns_display_info)
4307 (struct x_display_info, struct w32_display_info):
4308 Remove forward declaration.
4309 * xterm.h (toplevel): Include termhooks.h.
4310 (struct font, struct window, struct glyph_matrix, struct frame)
4311 (struct input_event, struct face, struct image): Remove forward
4313 * gtkutil.h (struct _widget_value): Likewise.
4314 * keyboard.h (toplevel): Include termhooks.h.
4315 (struct input_event): Remove forward declaration.
4317 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4319 * intervals.c (set_point_from_marker): New function.
4320 * editfns.c (Fgoto_char):
4321 * process.c (Finternal_default_process_filter):
4322 * window.c (select_window_1): Use it.
4323 * buffer.h (set_point_from_marker): Add prototype.
4325 2013-08-29 Eli Zaretskii <eliz@gnu.org>
4327 * w32.c (term_winsock): Call release_listen_threads before calling
4329 (_sys_wait_accept): Wait for accept event in a loop with a finite
4330 timeout, instead of waiting indefinitely. Will hopefully avoid
4331 hanging during exit because WSACleanup deadlocks waiting for the
4332 event object to be released. (Bug#14333)
4334 * w32proc.c (release_listen_threads): New function, signals all
4335 the reader threads that listen for connections to stop waiting.
4337 * w32.h (release_listen_threads): Add prototype.
4339 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4341 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
4342 field of new marker (for sanity and safety).
4343 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
4344 anyway because XMISCTYPE is a function and can't be an lvalue).
4346 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4348 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
4349 (x_after_update_window_line, x_scroll_bar_create):
4350 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar):
4351 (handle_one_xevent, x_clear_frame_area):
4352 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
4353 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
4354 * xterm.h (x_clear_area): Adjust prototype.
4356 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4358 Hook scanning and indentation functions to find_newline. This helps
4359 to avoid duplicated code and renders more respect to newline cache.
4360 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
4361 * cmds.c (Fforward_line):
4362 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
4363 Use find_newline and avoid unnecessary point movements.
4364 * search.c (scan_newline): Implement on top of find_newline.
4366 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
4368 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
4369 scoped code (bug#11258).
4371 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
4373 * nsterm.m (last_window): New variable.
4374 (EV_TRAILER2): New macro.
4375 (EV_TRAILER): Call EV_TRAILER2.
4376 (mouseMoved:): Add support for mouse-autoselect-window
4377 on nextstep (Bug#6888).
4379 2013-08-28 Andreas Schwab <schwab@suse.de>
4381 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
4382 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
4383 Remove unused macro definitions.
4384 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
4385 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
4386 Only define if emacs.
4388 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4390 Prefer enum glyph_row_area to int where appropriate.
4391 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
4393 (window_box, window_box_width, window_box_left, window_box_left_offset)
4394 (window_box_right, window_box_right_offset): Adjust prototypes.
4395 * xdisp.c (window_box, window_box_width, window_box_left)
4396 (window_box_left_offset, window_box_right, window_box_right_offset):
4397 Use enum glyph_row_area. Adjust users and tweak comment where needed.
4398 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
4399 * nsterm.m (ns_clip_to_row):
4400 * w32term.c (w32_clip_to_row):
4401 * xterm.c (x_clip_to_row): Likewise.
4403 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4405 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
4406 (Fprevious_overlay_change): Fast path for buffer with no overlays.
4408 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
4410 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
4411 for portability to hosts where /bin/sh has problems.
4413 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4415 Redesign redisplay interface to drop global output_cursor.
4416 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
4417 (toplevel): Remove declaration of output_cursor.
4418 (set_output_cursor, x_cursor_to): Remove prototype.
4419 * window.h (struct window): New member output_cursor.
4420 (output_cursor_to): New function to replace RIF member.
4421 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
4422 (update_text_area, set_window_cursor_after_update): Use it.
4423 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
4424 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4425 * nsterm.m (ns_update_window_begin, ns_update_window_end):
4426 * w32term.c (x_update_window_begin, x_update_window_end):
4427 * xterm.c (x_update_window_begin, x_update_window_end):
4428 Adjust to use per-window output cursor.
4430 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
4432 Simplify SELECT_TYPE-related code.
4433 Like EMACS_TIME, this portability layer is no longer needed, since
4434 Emacs has been using fd_set as a portability layer for some time.
4435 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
4436 (SELECT_TYPE): Remove. All uses changed to fd_set.
4437 (fd_set) [!FD_SET]: New typedef.
4439 Simplify EMACS_TIME-related code.
4440 This portability layer is no longer needed, since Emacs has been
4441 using struct timespec as a portability layer for some time.
4442 * atimer.h, buffer.h, dispextern.h, xgselect.h:
4443 Include <time.h> rather than "systime.h"; that's all that's needed now.
4444 * dispnew.c: Include <timespec.h> rather than "systime.h";
4445 that's all that's needed now.
4446 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
4447 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
4448 TIMESPEC_RESOLUTION.
4449 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
4450 LOG10_TIMESPEC_RESOLUTION.
4451 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
4452 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
4453 (make_emacs_time): Remove. All used changed to make_timespec.
4454 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
4455 (current_timespec): Rename from current_emacs_time. All uses changed.
4456 (add_emacs_time): Remove. All uses changed to timespec_add.
4457 (sub_emacs_time): Remove. All uses change dot timespec_sub.
4458 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
4459 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
4460 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
4461 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
4462 (current_timespec): Rename from current_emacs_time. All uses changed.
4463 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
4464 changed to timespec_cmp.
4465 * xgselect.c: Include <timespec.h>, since our .h files don't.
4467 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
4469 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
4470 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
4471 Remove the leftovers.
4472 * gtkutil.c (toplevel): Do not declare Qxft but include
4474 * image.c (toplevel): Do not declare Vlibrary_cache because
4475 it's already done in lisp.h.
4477 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
4479 * lisp.h (Mouse_HLInfo): Move from here...
4480 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
4481 (reset_mouse_highlight): New function.
4482 * msdos.c (dos_set_window_size, IT_update_begin)
4483 (internal_terminal_init):
4484 * nsterm.m (ns_update_window_end, x_free_frame_resources)
4485 (ns_initialize_display_info):
4486 * w32console.c (initialize_w32_display):
4487 * w32term.c (x_update_window_end, x_free_frame_resources)
4488 (w32_initialize_display_info):
4489 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
4490 * window.c (Fdelete_other_windows_internal):
4491 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
4492 * termchar.h (toplevel):
4493 * xterm.h (toplevel): Include dispextern.h.
4495 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
4497 Fix minor problems found by static checking.
4498 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
4499 (expect): Avoid nested-if warning.
4500 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
4501 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
4502 * nsterm.h, nsterm.m (ns_select):
4503 * xgselect.c, xgselect.h (xg_select):
4504 Adjust signature to better match pselect's.
4505 * nsterm.m (ns_select):
4506 Don't set *TIMEOUT, since pselect doesn't.
4507 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
4508 diagnostic about assigning const char * to it.
4509 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
4511 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
4513 * lread.c (substitute_object_recurse): Handle hash-tables as well
4516 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
4518 Fix unlikely core dump in init_tty, and simplify terminfo case.
4519 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
4520 The old version incorrectly dumped core if malloc returned a
4521 buffer containing only non-NUL bytes.
4522 (init_tty): Do not allocate or free termcap buffers; the
4523 struct does that for us now.
4524 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
4525 (struct tty_display_info): Define members termcap_term_buffer and
4526 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
4527 use them. Allocate them directly in struct rather than indirectly
4528 via a pointer, to simplify init_tty.
4530 * frame.c (check_minibuf_window): Initialize 'window' properly,
4531 so that Emacs reliably aborts later if 'window' is not initialized.
4533 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
4535 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
4536 of VoidSymbol (Bug#15154).
4538 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4540 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
4541 mouse_face_beg_y and mouse_face_end_y.
4542 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
4543 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
4544 Adjust users and update comment where appropriate.
4546 2013-08-26 Martin Rudalics <rudalics@gmx.at>
4548 * frame.c (check_minibuf_window): New function.
4549 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
4550 Call check_minibuf_window (Bug#15183).
4552 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4554 * window.h (struct window): Replace last_cursor with last_cursor_vpos
4555 because this is the only last cursor data we need to keep and consult.
4556 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
4557 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
4560 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4562 Fix recovering from possible decompression error.
4563 Since insert_from_gap doesn't always move point, we can't use PT as
4564 the position where the partially decompressed data ends, and
4565 should count how many bytes was produced so far.
4566 * decompress.c (struct decompress_unwind_data): Add nbytes member.
4567 (unwind_decompress): Really delete partially uncompressed data.
4568 (Fzlib_decompress_region): Take decompressed data size into account.
4570 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4572 * syntax.c (init_syntax_once): Adjust comment and do an early
4573 initialization of Qchar_table_extra_slots just once...
4574 * casetab.c (init_casetab_once):
4575 * category.c (init_category_once):
4576 * character.c (syms_of_character):
4577 * coding.c (syms_of_coding):
4578 * xdisp.c (syms_of_xdisp): ...and omit it here.
4580 2013-08-24 Eli Zaretskii <eliz@gnu.org>
4582 * xdisp.c (get_next_display_element): Don't apply to characters
4583 from a display vector the logic of setting it->end_of_box_run_p
4584 suitable for characters from a buffer. (Bug#15175)
4586 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
4587 to handle directories, rather than '_utime' which doesn't.
4590 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
4592 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
4593 or fullscreen (Bug#14627).
4595 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
4597 System-dependent integer overflow fixes.
4598 * process.c (Fset_process_window_size): Signal an error if
4599 the window size is outside the range supported by the lower level.
4600 * sysdep.c (set_window_size): Return negative on error,
4601 nonnegative on success, rather than -1, 0, 1 on not in system,
4602 failure, success. This is simpler. Caller changed.
4603 (serial_configure): Remove unnecessary initialization of local.
4604 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
4605 size fits in unsigned long; this isn't true on some 32-bit hosts.
4606 Avoid buffer overrun if some future version of /proc/meminfo has a
4607 variable name longer than 20 bytes.
4608 (system_process_attributes) [__FreeBSD__]:
4609 Don't assume hw.availpages fits in 'int'.
4611 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
4613 Don't let very long directory names overrun the stack.
4614 Fix some related minor problems involving "//", vfork.
4615 * callproc.c (encode_current_directory): New function.
4616 (call_process): Don't append "/"; not needed.
4617 * fileio.c (file_name_as_directory_slop): New constant.
4618 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
4619 this can save the caller having to alloca.
4620 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
4621 Use SAFE_ALLOCA, not alloca.
4622 (directory_file_name, Fexpand_file_name): Leave leading "//"
4623 alone, since it can be special even on POSIX platforms.
4624 * callproc.c (call_process):
4625 * process.c (Fformat_network_address):
4626 * sysdep.c (sys_subshell):
4627 Use encode_current_directory rather than rolling our own.
4628 (create_process): No need to encode directory; caller does that now.
4629 * process.h (encode_current_directory): New decl.
4630 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
4631 Rework to avoid 'goto xyzzy;'.
4633 2013-08-23 Eli Zaretskii <eliz@gnu.org>
4635 * xdisp.c (handle_face_prop): If the default face was remapped use
4636 the remapped face for strings from prefix properties. (Bug#15155)
4638 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
4640 Minor cleanup for redisplay interface and few related functions.
4641 * frame.h (enum text_cursor_kinds): Move from here...
4642 * dispextern.h (enum text_cursor_kinds): ...to here.
4643 (toplevel): Drop unnecessary declarations.
4644 (struct redisplay_interface): Use bool and enum text_cursor_kinds
4645 in update_window_end_hook and draw_window_cursor functions.
4646 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
4647 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
4648 * w32term.c (x_update_window_end, w32_draw_window_cursor):
4649 * xterm.c (x_update_window_end, x_draw_window_cursor):
4650 * xdisp.c (display_and_set_cursor, update_window_cursor)
4651 (update_cursor_in_window_tree, x_update_cursor): Use bool and
4652 enum text_cursor_kinds where appropriate.
4654 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
4656 Redesign redisplay interface to drop updated_row and updated_area.
4657 * dispextern.h (updated_row, updated_area): Remove declaration.
4658 (struct redisplay_interface): Pass glyph row and row area parameters
4659 to write_glyphs, insert_glyphs and clear_end_of_line functions.
4660 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4662 * dispnew.c (updated_row, updated_area): Remove.
4663 (redraw_overlapped_rows, update_window_line): Adjust user.
4664 (update_marginal_area, update_text_area): Likewise. Pass updated row
4665 as a parameter. Prefer enum glyph_row_area to int where appropriate.
4666 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4669 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
4671 * process.c (flush_pending_output): Remove stub.
4674 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
4676 * callproc.c: Fix race that killed background processes (Bug#15144).
4677 (call_process): New arg TEMPFILE_INDEX. Callers changed.
4678 Record deleted process-id in critical section, not afterwards.
4679 Don't mistakenly kill process created by a call-process invocation
4680 that discards output and does not wait.
4682 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
4684 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
4685 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
4686 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
4687 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
4688 to shut up compiler in mark_object.
4689 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
4691 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
4693 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
4694 We can't portably rely on PTY_OPEN doing that, even if
4695 it calls posix_openpt with O_CLOEXEC.
4697 2013-08-20 Kenichi Handa <handa@gnu.org>
4699 * character.c (string_char): Improve commentary.
4701 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
4703 * image.c (SIGNATURE_DIGESTSIZE): Remove.
4704 (struct animation_cache): Make signature a flexible array member.
4705 All uses changed. This is a tad slower but may insulate us better
4706 from future changes to ImageMagick.
4708 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
4710 * image.c: Shrink memory needed for animation cache.
4711 (SIGNATURE_DIGESTSIZE): New constant.
4712 (struct animation_cache): Make 'signature' a fixed size array of bytes.
4713 (imagemagick_create_cache): Copy the signature. This saves
4714 several KB of memory that ImageMagick wastes per signature.
4715 Don't bother updating the update_time, as the caller does that now.
4716 (imagemagick_prune_animation_cache): Don't destroy the signature, as
4717 it's a fixed size struct member now.
4718 (imagemagick_get_animation_cache): Always destroy the signature,
4719 as it's now imagemagick_create_cache's responsibility to copy it.
4720 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
4721 and use memcmp rather than strcmp.
4722 eassert that ImageMagick returns a signature of the specified length.
4724 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
4726 * image.c (imagemagick_get_animation_cache): Don't segfault on
4728 (imagemagick_get_animation_cache): Revert to previous definition
4729 so that it actually works. But keep the memory leak fix.
4730 (imagemagick_get_animation_cache): Fix memory leak.
4732 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
4734 * image.c: Fix animation cache signature memory leak.
4735 Fix some other minor performance problems while we're at it.
4736 (imagemagick_create_cache): Clear just the members that
4737 need clearing. Don't set update_time, as caller does that now.
4738 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
4739 Simplify by using pointer-to-pointer instead of a prev pointer.
4740 (imagemagick_prune_animation_cache): Use make_emacs_time rather
4741 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
4742 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
4743 it's already a copy. Free the signature probe unless it's cached.
4745 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
4746 This was introduced by my 2013-08-12 fix for Bug#15035.
4748 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
4750 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
4751 (imagemagick_prune_animation_cache): Now static.
4753 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
4755 * image.c (imagemagick_get_animation_cache): Don't segfault when
4756 pruning all entries.
4758 2013-08-18 Ken Brown <kbrown@cornell.edu>
4760 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
4761 static heap if ENABLE_CHECKING is defined.
4762 (max_bss_sbrk_ptr): New variable.
4764 (report_sheap_usage): Report maximum static heap usage instead of
4765 ending static heap usage.
4767 2013-08-17 Eli Zaretskii <eliz@gnu.org>
4769 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
4770 of zlib_initialized according to the results of calling
4771 init_zlib_functions.
4773 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
4775 * image.c: Implement an ImageMagick per-image cache.
4776 (imagemagick_get_animation_cache): Fix a double-free error.
4777 (imagemagick_load_image): Remove the ping_wand code, which only
4778 apparently saved time on invalid animated images, and slowed down
4779 everything else. Optimise for the common case.
4781 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
4783 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
4785 * editfns.c (insert_before_markers): Mention overlay in the doc string.
4787 * marker.c (set_marker): Remove documentation of undefined behavior.
4789 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
4791 * image.c (imagemagick_compute_animated_image): Animate correctly
4792 when sub-images are smaller than the main image.
4793 (imagemagick_compute_animated_image): Setting the iterator row to
4794 zero is apparently not allowed.
4795 (imagemagick_compute_animated_image): Allow images that say they
4796 have sub-images that are bigger than the main image, but just crop
4799 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
4801 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
4803 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
4805 * image.c (imagemagick_compute_animated_image): Respect the GIF
4808 2013-08-15 Ken Brown <kbrown@cornell.edu>
4810 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
4811 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
4814 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
4816 Fix minor problems found by static checking.
4817 * frame.c (delete_frame):
4818 * xdisp.c (next_element_from_display_vector):
4819 Avoid uninitialized local.
4820 * image.c (imagemagick_compute_animated_image): Port to C89.
4821 Prefer usual GNU indentation style for loops.
4822 Be more careful about bizarrely large sizes, by using ptrdiff_t
4825 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
4827 Fix infinite frame selection loop (Bug#15025).
4828 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
4830 2013-08-15 Eli Zaretskii <eliz@gnu.org>
4832 * xdisp.c (compute_window_start_on_continuation_line):
4833 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
4834 to make sure we end up setting the window start at the leftmost
4835 visible character of the display line. This avoids funky
4836 horizontal shifting because the window start is not kept on the
4837 same position. (Bug#15090)
4838 (next_element_from_display_vector): Support 'box' face attribute
4839 in the face definitions of a display vector. (Bug#15099)
4841 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
4843 * image.c (imagemagick_compute_animated_image): Implement animated
4845 (imagemagick_compute_animated_image): Fix some compilation
4846 warnings. Implement a very simple cache to make the animation
4847 usable at all, but it should be replaced with a per-image cache.
4849 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
4851 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
4852 to do `for' loops over alist values.
4853 * buffer.h (FOR_EACH_BUFFER):
4854 * process.c (FOR_EACH_PROCESS): Use it.
4855 (handle_child_signal, status_notify, Fget_buffer_process)
4856 (kill_buffer_processes): Use FOR_EACH_PROCESS.
4858 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
4860 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
4861 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
4862 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
4863 to xzalloc and so avoid redundant call to memset.
4864 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
4865 members because it is allocated with xzalloc and so already zeroed.
4867 2013-08-14 Ken Brown <kbrown@cornell.edu>
4869 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
4872 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4874 Utility function and macro to copy Lisp string to C string.
4875 * lisp.h (xlispstrdupa): New macro.
4876 (xlispstrdup): New prototype.
4877 * alloc.c (xlispstrdup): New function.
4878 * callint.c (Fcall_interactively):
4879 * fileio.c (Ffile_name_directory, Fexpand_file_name)
4880 (Fsubstitute_in_file_name):
4881 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
4882 * image.c (x_create_bitmap_from_file):
4883 * w32term.c (w32_term_init):
4884 * xterm.c (x_term_init): Use xlispstrdup.
4886 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
4888 * image.c (imagemagick_load_image): Make animated pictures work.
4889 There's still some problems with background color settings, though
4892 * decompress.c (unwind_decompress): Always restore point.
4894 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
4896 * marker.c (set_marker): Reformat documentation.
4898 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
4900 * xdisp.c (cursor_type_changed): Now static.
4902 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
4903 Use changed. This avoids the need to call xmalloc and for the
4904 caller to call xfree, and avoids memory leaks in some situations.
4906 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4908 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
4909 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
4910 (redisplay_window): If window_end_valid is cleared due to non-zero
4911 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
4912 so do not call to try_cursor_movement for that window.
4914 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4916 * window.h (struct window): Convert window_end_pos and
4917 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
4918 (wset_window_end_pos, wset_window_end_vpos): Remove.
4919 * dispnew.c (adjust_glyph_matrix):
4920 * window.c (Fwindow_end, replace_window, set_window_buffer)
4922 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
4923 (set_vertical_scroll_bar, redisplay_window, try_window)
4924 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
4925 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
4926 (note_mouse_highlight): Adjust users.
4927 (try_cursor_movement): Likewise. Convert old precondition to eassert.
4930 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4932 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
4933 * image.c (imagemagick_filename_hint): Use `const char *' and
4934 prefer SSDATA to SDATA to avoid warnings.
4936 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4938 Cleanup window fringes, margins and scroll bars adjustments.
4939 * window.c (set_window_fringes, set_window_margins)
4940 (set_window_scroll_bars, apply_window_adjustment): New functions.
4941 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
4942 (Fset_window_scroll_bars): Use them.
4944 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4946 * window.h (struct window): Convert scroll_bar_width
4947 from Lisp_Object to integer. Adjust comment.
4948 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
4950 * window.c (wset_scroll_bar_width): Remove.
4951 (make_window): Initialize scroll_bar_width.
4952 (Fsplit_window_internal): Use direct assignment.
4953 (Fset_window_configuration, save_window_save):
4954 Convert Lisp_Object to integer and back where appropriate.
4955 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
4956 bar was actually changed, and mention this in docstring.
4958 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
4960 * decompress.c: Minor simplifications.
4961 (Fzlib_decompress_region): Don't bother verifying
4962 that avail_out <= UINT_MAX, as that was confusing.
4963 Mention the restriction in a comment instead.
4964 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
4966 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
4968 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
4969 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
4971 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
4973 * image.c (imagemagick_filename_hint): Check for errors in the
4976 2013-08-13 Eli Zaretskii <eliz@gnu.org>
4978 * window.c (Fwindow_margins): Return nil when there's no marginal
4979 area, as per the documented API.
4981 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
4982 Fmake_vector, as scroll bar's struct members are not all Lisp
4983 objects now. This avoids crashes in GC.
4985 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
4986 bool, so its address could be taken.
4988 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
4990 * image.c (imagemagick_filename_hint): New function to possibly
4991 apply `image-content-type-suffixes'.
4992 (imagemagick_load_image): Use it.
4994 2013-08-13 Eli Zaretskii <eliz@gnu.org>
4996 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
4997 if loading zlib failed.
4999 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
5001 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
5002 2013-08-13 checkin below. Change bool to BOOL, rule is:
5003 All Obj-C code uses BOOL, except for interfaces callable from C.
5005 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
5007 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5009 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
5010 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
5011 bool instead of BOOL.
5012 * w32term.h (struct scroll_bar): Convert fringe_extended_p
5013 from Lisp_Object to bitfield. Adjust comment.
5014 * w32term.c (x_scroll_bar_create): Adjust user.
5015 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
5016 * xterm.c (XTset_vertical_scroll_bar): Likewise.
5017 Use bool for boolean.
5018 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
5019 to `unsigned int' when defining a bitfield.
5021 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
5023 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
5025 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5027 * window.h (struct window): Convert left_margin_cols and
5028 right_margin_cols from Lisp_Objects to integers. Adjust comment.
5029 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
5030 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
5032 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
5034 (showing_window_margins_p, update_window_line, update_frame_1):
5035 * fringe.c (draw_fringe_bitmap_1):
5036 * xdisp.c (window_box_width): Adjust users.
5037 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
5038 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
5039 Use direct assignment.
5040 (Fset_window_configuration, save_window_save, Fwindow_margins):
5041 Convert Lisp_Object to integer and back where appropriate.
5042 (Fset_window_margins): Adjust user. Return t if any margin
5043 was actually changed, and mention this in docstring.
5045 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
5047 * syntax.c (forward_word):
5048 * cmds.c (forward_char, backward_char): Mention the optional argument.
5050 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5052 * window.h (struct window): Convert left_fringe_width
5053 and right_fringe_width from Lisp_Objects to integers.
5055 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
5056 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
5057 * window.c (wset_left_fringe_width, wset_right_fringe_width):
5059 (make_window): Initialize new integer fields to -1.
5060 (Fsplit_window_internal): Use direct assignment.
5061 (Fset_window_configuration, save_window_save):
5062 Convert Lisp_Object to integer and back where appropriate.
5063 (Fset_window_fringes): Adjust user. Return t if any fringe
5064 was actually changed, and mention this in docstring.
5066 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5068 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
5069 * nsfns.m (x_set_cursor_type):
5070 * w32fns.c (x_set_cursor_type):
5071 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
5072 * xdisp.c (set_frame_cursor_types): ...but in common code.
5074 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5076 * font.c (clear_font_cache): New function, stripped from...
5077 (Fclear_font_cache): ...here, which now uses the function
5078 above. Adjust comment.
5079 * font.h (clear_font_cache): Add prototype.
5080 * xfaces.c (clear_face_cache): Use clear_font_cache.
5082 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5084 * window.c (Fset_window_start): Compare `w', not `window' because
5085 `w' might not be equal to `window' after call to decode_live_window.
5087 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5089 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
5090 This fixes a problem introduced by the Bug#15035 patch
5091 when using GPG. Reported by Herbert J. Skuhra.
5093 2013-08-12 Eli Zaretskii <eliz@gnu.org>
5095 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
5096 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
5097 not yet initialized.
5099 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
5101 * decompress.c (Fzlib_decompress_region): Support zlib
5102 decompression, too, and rename.
5104 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5106 Minor zlib configuration tweaks.
5107 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
5108 Don't assume presence of fn_inflateInit2_ zlib internal function.
5110 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
5112 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
5113 include the zlib prefix.
5115 2013-08-12 Eli Zaretskii <eliz@gnu.org>
5117 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
5118 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
5119 define static variables that are pointers to zlib functions to be
5121 (init_zlib_functions) [WINDOWSNT]: New function.
5122 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
5124 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
5125 macros instead of invoking the zlib functions directly.
5126 (syms_of_decompress): DEFSYM Qzlib_dll.
5127 Staticpro Szlib_available_p.
5129 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
5131 Avoid looping over all frame windows to freeze and unfreeze.
5132 * window.h (struct window): Drop frozen_window_start_p.
5133 (freeze_window_starts): Drop prototype.
5134 * frame.h (struct frame): New frozen_window_starts flag.
5135 (FRAME_WINDOWS_FROZEN): New macro.
5136 * window.c (freeze_window_start, freeze_window_starts):
5138 (select_window, replace_window): Adjust users.
5139 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
5140 (window_frozen_p): New function.
5141 (redisplay_window): Use it.
5143 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5145 Fix some fd issues when running subprocesses (Bug#15035).
5146 Fix bugs that can leak files or file descriptors on errors.
5147 Don't unlink open temp files, as that's hard for users to diagnose
5148 when things go awry (e.g., temp disk exhausted).
5149 Don't bother to lock temp files. Check for invalid recursion.
5150 * callproc.c (synch_process_fd): Remove. All uses removed.
5151 (synch_process_tempfile): New var or macro.
5152 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
5154 (record_kill_process): New arg, the temp name. All callers changed.
5155 (delete_temp_file): Now just a simple wrapper around unlink.
5156 (call_process_kill): New arg, the call_process_fd array.
5157 Close them all. Clear synch_process_pid. Remove the temp file,
5158 or arrange for it to be removed.
5159 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
5160 that's been moved to synch_process_tempfile. Caller changed.
5161 Do not remove the tempfile; that's now call_process_kill's
5163 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
5164 call_process_kill; the caller now does that.
5165 (call_process_cleanup): Do not close the process fd; that's now
5166 call_process_kill's responsibility.
5167 (Fcall_process): Implement via new function call_process, which
5168 has most of the old body of Fcall_process, but with a different API.
5169 (call_process): New function that does not open or close filefd if
5170 it is nonnegative. Record which fds need to be closed, and let
5171 call_process_kill close (and remove the tempfile, on MSDOS) on error.
5172 Signal an error if invoked recursively (could be done via a hook).
5173 Simplify creation of the tempfile in the MSDOS case.
5174 Don't create the output file until after checking for the executable.
5175 Report any failure to open /dev/null.
5176 Don't open /dev/null for writing twice; once is enough.
5177 Don't create pipe if all output is being discarded or sent to file.
5178 Don't worry about setting up the coding system or reading from the
5179 pipe if all output is being discarded.
5180 Hoist fd_error local into top level, to lessen block nesting.
5181 Don't record deleted pid here; now done by Fcall_process_region.
5182 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
5183 and note its success in synch_process_tempfile.
5184 Do not leak resources when child_setup fails.
5185 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
5186 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
5187 (create_temp_file): Now returns open fd, with an additional
5188 Lisp_Object * argument to return the name. All callers changed.
5189 Do not close the file; rewind it instead, and leave it open for
5190 the caller. Do not lock the temp file. Unwind-protect the file
5191 and the file-descriptor.
5192 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
5193 If an asynchrounous process, record it here, not in call_process.
5194 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
5195 * eval.c (set_unwind_protect): New function.
5196 * fileio.c (write_region): New function, generalized from the
5197 old Fwrite_region. Do not lock temp files.
5198 (Fwrite_region): Use it.
5199 * lisp.h (set_unwind_protect, write_region): New decls.
5200 * process.c: Include <verify.h>.
5201 (make_process): Mark fds as initially closed.
5202 (deleted_pid_list): Now a list of pid-filename pairs.
5204 (close_process_fd): New function.
5205 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
5206 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
5207 New constants. Verify that their number matches PROCESS_OPEN_FDS.
5208 (create_process, create_pty, Fmake_serial_process)
5209 (server_accept_connection): Record which fds need to be closed,
5210 and let deactivate_process close them.
5211 (Fmake_network_process): Do not discard the unwind-protect
5212 until it's safe to do so.
5213 (deactivate_process): Close the fds opened by create_process etc.
5214 (Fprocess_send_eof): Adjust to new way of recording open fds.
5215 Report an error if /dev/null can't be opened, instead of aborting.
5216 * process.h (PROCESS_OPEN_FDS): New constant.
5217 (struct Lisp_Process): New member open_fds.
5218 (record_kill_process, record_deleted_pid): Adjust signatures.
5219 (record_deleted_pid): Move decl here ...
5220 * syswait.h (record_deleted_pid): ... from here.
5222 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
5224 * decompress.c: Fix bugs with large buffers and weird inputs.
5225 Tune a bit. Reindent as per usual Emacs style.
5226 (BUFFER_SIZE): Remove.
5227 (Fdecompress_gzipped_region): Do not mishandle input buffers with
5228 more than UINT_MAX bytes. Decompress into the gap instead of into
5229 an auto buffer, as this should avoid copying. Return nil if
5230 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
5231 set immediate_quit; we shouldn't trust zlib code that much.
5233 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
5235 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
5236 errors, and really move the gap to where we want it.
5238 * lisp.h: Include decompress.c support.
5240 * emacs.c (main): Include decompress.c support.
5242 * Makefile.in: Include -lz if present.
5244 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
5246 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
5247 (initWithTitle:): Initialize frame to 0.
5248 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
5249 (fillWithWidgetValue:frame:): Rename from
5250 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
5252 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
5253 fillWithWidgetValue:frame:
5255 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
5256 remove memory leak warnings.
5258 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
5259 (ns_check_menu_open): Handle menu == nil. Remove assignment to
5262 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
5263 (x_activate_menubar): Update the whole menu.
5264 (trackingNotification:): Call ns_check_menu_open if tracking ends.
5265 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
5266 current event is not NSSystemDefined (Bug#15001).
5267 Call ns_check_menu_open only if trackingMenu is 2.
5268 (menuDidClose:): New method, decrease trackingMenu.
5269 (fillWithWidgetValue:setDelegate:): New method.
5270 (fillWithWidgetValue:): Call the above.
5272 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
5274 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
5276 Omit some unnecessary casts.
5277 Many of these go back to the old pre-C89 days, when they may have
5278 been needed, but we've been assuming C89 or later for a while now.
5279 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
5280 (live_float_p, live_misc_p, live_vector_p):
5281 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
5282 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
5283 (defvar_per_buffer):
5284 * callint.c (Fcall_interactively):
5285 * doc.c (Fsubstitute_command_keys):
5286 * filelock.c (get_boot_time):
5287 * frame.c (xrdb_get_resource):
5288 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
5289 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
5290 (xg_get_file_name_from_selector, menuitem_destroy_callback)
5291 (menuitem_highlight_callback, menu_destroy_callback)
5292 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
5293 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
5294 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
5295 (xg_tool_bar_help_callback, tb_size_cb):
5296 * image.c (xpm_alloc_color, png_read_from_memory)
5297 (png_read_from_file, png_load_body, our_memory_skip_input_data)
5298 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
5300 * keymap.c (describe_map):
5301 * nsfns.m (Fns_display_monitor_attributes_list):
5302 * nsmenu.m (process_dialog:):
5303 * nsterm.m (hold_event):
5304 * process.c (wait_reading_process_output):
5305 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
5306 * scroll.c (do_direct_scrolling, scrolling_1):
5307 * termcap.c (tgetent):
5308 * window.c (check_window_containing, add_window_to_list)
5309 (freeze_window_starts):
5310 * xdisp.c (compare_overlay_entries, vmessage):
5311 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
5312 (x_get_monitor_attributes_xrandr)
5313 (Fx_display_monitor_attributes_list, x_display_info_for_name)
5314 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
5315 * xfont.c (xfont_match, xfont_open):
5316 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
5317 (menubar_selection_callback, menu_position_func)
5318 (popup_selection_callback, create_and_show_popup_menu)
5319 (dialog_selection_callback, create_and_show_dialog):
5320 * xrdb.c (x_get_string_resource):
5322 * xsmfns.c (x_session_check_input):
5323 * xterm.c (x_draw_glyphless_glyph_string_foreground)
5324 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
5325 (xaw_jump_callback, xaw_scroll_callback):
5326 Omit unnecessary casts.
5328 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
5330 Minor string-length refactoring.
5331 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
5332 * frame.c (make_monitor_attribute_list):
5333 Prefer build_string to strlen + make_string.
5335 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
5337 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
5338 don't check minor_code (Bug#14417).
5340 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5342 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
5343 vertical positions instead. This avoids calling MATRIX_ROW with
5344 row numbers that are possibly beyond valid limits. (Bug#15064)
5346 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
5348 Use xstrdup and build_unibyte_string where applicable.
5349 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
5350 * xfns.c (x_window):
5351 * xrdb.c (x_get_customization_string):
5352 * xterm.c (xim_initialize):
5353 * w32fns.c (w32_window): Use xstrdup.
5354 (w32_display_monitor_attributes_list):
5355 * emacs.c (init_cmdargs):
5356 * keyboard.c (PUSH_C_STR):
5357 * nsfont.m (nsfont_open):
5358 * sysdep.c (system_process_attributes):
5359 * w32.c (system_process_attributes):
5360 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
5362 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5364 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
5365 variables of these types so that GDB would know about them, as aid
5366 for debugging fatal exceptions. (Bug#15024) See also
5367 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
5370 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
5372 * nsterm.m (ns_update_begin): Don't change clip path if it would be
5373 larger than the NSWindow (Bug#14934).
5375 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5377 Redesign redisplay interface to drop global variable updated_window.
5378 Always pass currently updated window as a parameter to update routines.
5379 * dispextern.h (updated_window): Remove declaration.
5380 (struct redisplay_interface): Pass window parameter to
5381 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
5382 and after_update_window_hook.
5383 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
5385 * dispnew.c (updated_window): Remove.
5386 (redraw_overlapped_rows, update_marginal_area, update_text_area)
5387 (update_window_line): Adjust to match redisplay interface changes.
5388 * nsterm.m (ns_update_window_begin, ns_update_window_end)
5389 (ns_scroll_run, ns_after_update_window_line):
5390 * w32term.c (x_update_window_begin, x_update_window_end)
5391 (x_after_update_window_line, x_scroll_run):
5392 * xterm.c (x_update_window_begin, x_update_window_end)
5393 (x_after_update_window_line, x_scroll_run):
5394 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5395 Likewise. Adjust comments where appropriate.
5396 (x_cursor_to): Simplify because this is always called during window
5397 update (but install debugging check anyway).
5398 (expose_window): Check must_be_updated_p flag to see whether this
5399 function is called during window update.
5401 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5403 Do not reset window modification event counters excessively.
5404 These leftovers and poor man's tricky methods to catch extra
5405 redisplay's attention are no longer needed.
5406 * frame.c (set_menu_bar_lines_1):
5407 * minibuf.c (read_minibuf_unwind):
5408 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
5409 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
5410 (window_scroll_line_based, Fset_window_configuration):
5411 * xdisp.c (redisplay_window): Do not reset last_modified and
5412 last_overlay_modified counters.
5414 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
5416 * xselect.c (x_send_client_event): Set send_event and serial, memset
5417 data.l as it might be bigger than data.b. Use 24 bit mask to
5418 XSendEvent (Bug#15034).
5420 2013-08-07 Eli Zaretskii <eliz@gnu.org>
5422 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
5423 for TTY frames that are not the top frame on their console.
5426 2013-08-07 Martin Rudalics <rudalics@gmx.at>
5428 * w32term.c (w32fullscreen_hook): Really maximize frame when
5429 asked for (Bug#14841).
5431 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5433 Prefer selected_window to Fselected_window, likewise for frames.
5434 * buffer.c (Fbuffer_swap_text):
5435 * data.c (Fvariable_binding_locus):
5436 * window.c (run_window_configuration_change_hook): Adjust users.
5437 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
5438 Use decode_live_frame.
5440 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5442 Be more careful if selected window shows the buffer other than current,
5443 use window_outdated only if this is not so. This change should also
5444 address some weird issues discussed in Bug#13012.
5445 * window.h (window_outdated): New prototype.
5446 * window.c (window_outdated): Now here. Convert from static and
5447 always assume window's buffer.
5448 (Fwindow_end, Fwindow_line_height): Use it.
5449 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
5450 and always assume window's buffer.
5451 (redisplay_window): Adjust user.
5452 (redisplay_internal): Call to reconsider_clip_changes once and
5453 check whether mode line should be updated only if selected window
5454 shows current buffer.
5455 (run_window_scroll_functions): Use eassert for debugging check.
5456 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
5458 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5460 * window.c (window_scroll, window_scroll_pixel_based)
5461 (window_scroll_line_based): Use bool for booleans.
5463 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
5465 * process.c: Fix minor off-by-one issues in descriptor counts.
5466 This shouldn't fix any real bugs, but it cleans up the code a bit.
5467 (max_process_desc, max_input_desc): -1, not 0, means none.
5469 (delete_input_desc): New function.
5470 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
5471 (deactivate_process): Scan backwards when recomuting max_process_desc;
5472 that should be faster.
5473 (init_process_emacs): Initialize max_input_desc.
5475 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5477 Use region cache to speedup bidi_find_paragraph_start.
5478 * buffer.h (struct buffer): New member bidi_paragraph_cache.
5479 Rename cache_long_line_scans to cache_long_scans.
5480 * buffer.c (bset_cache_long_line_scans): Rename to
5481 bset_cache_long_scans.
5482 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
5483 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
5485 (syms_of_buffer): Rename cache-long-line-scans to
5486 cache-long-scans. Adjust docstring.
5487 * search.c (newline_cache_on_off):
5488 * indent.c (width_run_cache_on_off): Adjust users.
5489 * bidi.c (bidi_paragraph_cache_on_off): New function.
5490 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
5491 * insdel.c (prepare_to_modify_buffer):
5492 Invalidate bidi_paragraph_cache if enabled.
5494 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5496 Invalidate region caches only if buffer text is going to be changed.
5497 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
5498 (modify_text): ...new prototype.
5499 (prepare_to_modify_buffer_1): New prototype.
5500 * textprop.c (modify_region): Rename to...
5501 (modify_text_properties): ...new function.
5502 (add_text_properties_1, set_text_properties, Fremove_text_properties)
5503 (Fremove_list_of_text_properties): Adjust users.
5504 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
5505 (modify_text): ...new function.
5506 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
5507 (prepare_to_modify_buffer_1): ...new function.
5508 * casefiddle.c (casify_region):
5509 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
5510 (Ftranspose_regions): Use modify_text.
5512 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
5514 * lisp.mk (lisp): Add nadvice.elc.
5516 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
5518 New macro to iterate over live buffers similar to frames.
5519 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
5520 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
5521 Declare buffer-related variables here to offload lisp.h.
5522 * buffer.c (Vbuffer_alist): Adjust comment.
5523 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
5524 (other_buffer_safely):
5525 * data.c (store_symval_forwarding):
5526 * dispnew.c (Fframe_or_buffer_changed_p):
5527 * fileio.c (Fdo_auto_save):
5528 * filelock.c (unlock_all_files):
5529 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
5531 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
5533 Fix some minor races in hosts lacking mkostemp (Bug#15015).
5534 * callproc.c (create_temp_file):
5535 * filelock.c (create_lock_file):
5536 Assume mkostemp, since it's now provided by Gnulib.
5538 2013-08-04 Eli Zaretskii <eliz@gnu.org>
5540 * w32.c (mkostemp): New function.
5541 (mktemp): Remove, no longer used. Most of the code reused in
5542 mkostemp. (Bug#15015)
5543 (mktemp): Don't undef.
5545 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
5547 * dispnew.c (glyph_matrix_count, glyph_pool_count):
5548 Move under GLYPH_DEBUG and ENABLE_CHECKING.
5549 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
5550 (free_glyph_pool, check_glyph_memory): Likewise for
5551 all users. Adjust comments where appropriate.
5553 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
5555 * composite.h: Minor fixups.
5556 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
5557 to fix a misspelling, and change it to an inline function while
5558 we're at it (it need not be a macro). All uses changed.
5559 (composition_method, composition_valid_p):
5560 Rewrite to avoid assignments in if-conditions.
5562 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
5564 Do not use global Lisp_Object in composition macros.
5565 * composite.h (composition_temp): Remove declaration.
5566 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
5567 (composition_method, composition_valid_p): ...inline functions.
5568 (compose_region): Remove the leftover.
5569 * composite.c (composition_temp): Remove.
5570 (run_composition_function, update_compositions)
5571 (composition_compute_stop_pos, composition_adjust_point)
5572 (Ffind_composition_internal):
5573 * coding.c (handle_composition_annotation):
5574 * xdisp.c (handle_composition_prop, check_point_in_composition):
5575 Related users changed.
5577 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
5579 Drop FRAME_PTR typedef.
5580 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
5581 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
5582 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
5583 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
5584 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
5585 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
5586 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
5587 All related users changed.
5589 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
5591 * eval.c (default_toplevel_binding): New function.
5593 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
5594 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
5595 (syms_of_eval): Export them.
5596 * data.c (Fdefault_value): Micro cleanup.
5597 * term.c (init_tty): Use "false".
5599 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
5601 Fix X GC leak in GTK and raw (no toolkit) X ports.
5602 * xterm.c (x_free_frame_resources): If white and black relief
5603 GCs are allocated, always free them here.
5604 * xfns.c (x_make_gc): Omit redundant initialization.
5605 * widget.c (create_frame_gcs): Remove the leftover.
5606 (EmacsFrameDestroy): Do nothing because all GCs are now freed
5607 in x_free_frame_resources.
5609 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
5611 * nsterm.m (windowWillResize:toSize:): Only change title if
5612 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
5614 (viewDidEndLiveResize): New method.
5616 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
5617 inside NS_IMPL_COCOA.
5619 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
5621 * insdel.c (adjust_after_replace, replace_range, del_range_2):
5622 Do not check whether undo is enabled because record_insert and
5623 record_delete does that themselves.
5625 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
5627 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
5628 member which is not really used any more.
5629 (FRAME_XIC_BASE_FONTNAME): Remove.
5630 * xfns.c (xic_free_fontset): Adjust user.
5631 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
5632 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
5633 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
5634 (xdialog_show): Use eassert for debugging check.
5635 * w32term.c (x_unfocus_frame): Remove unused dummy function.
5637 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
5639 * fileio.c, fns.c (merge): Move extern decl from here ...
5640 * lisp.h (merge): ... to here.
5642 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5644 Fix last font-related change.
5645 * w32font.h (w32font_list_internal, w32font_match_internal):
5647 * w32uniscribe.c (uniscribe_list, uniscribe_match):
5648 (uniscribe_list_family): Adjust to match font API change.
5649 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
5650 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
5652 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5654 * frame.h (FRAME_MOUSE_UPDATE):
5655 * nsterm.m (ns_frame_up_to_date): Omit redundant check
5656 whether hlinfo->mouse_face_mouse_frame is non-NULL.
5658 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5660 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
5661 * font.h (struct font_driver): Change list, match, and list_family
5662 functions to accept struct frame * as first arg.
5663 * font.c (font_score, font_compare, font_sort_entities):
5665 (font_sort_entities, font_list_entities, font_select_entity):
5666 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
5667 match font API change.
5668 * xfont.c (xfont_list, xfont_match, xfont_list_family):
5669 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
5670 * ftxfont.c (ftxfont_list, ftxfont_match):
5671 * xftfont.c (xftfont_list, xftfont_match):
5672 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
5673 * w32font.c (w32font_list, w32font_match, w32font_list):
5674 (w32font_list_internal, w32_font_match_internal): Likewise.
5675 * xfaces.c (Fx_family_fonts): Adjust user.
5677 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5679 Do not use pure Xism x_wm_set_icon_position in non-X ports.
5680 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
5681 only if HAVE_X_WINDOWS is in use.
5682 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
5683 * nsterm.m (x_wm_set_icon_position): Remove no-op.
5684 * w32term.c (x_wm_set_icon_position): Likewise.
5685 * w32fns.c (x_icon): Adjust user.
5687 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5689 * xterm.c (last_mouse_press_frame): Remove the
5690 leftover which is not really used any more.
5691 (handle_one_xevent, syms_of_xterm): Adjust users.
5692 (x_flush): Call XFlush once per each X display, not frame.
5693 This is better because this code always unconditionally skips
5694 non-X frames in Vframe_list and issues the only XFlush if we
5695 have more than one X frame on the same X display.
5696 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
5697 Use bool for booleans.
5698 (x_draw_glyph_string_background, cvt_string_to_pixel):
5699 (cvt_pixel_dtor): Drop unnecessary prototypes.
5700 * xterm.h (x_display_ok): Adjust prototype.
5702 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
5704 Drop unnecessary functions that deals with frame pixel size.
5705 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
5706 (x_pixel_height): Drop prototypes.
5707 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
5708 (x_pixel_height): Drop implementations.
5709 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
5710 which should be always valid for window frame.
5711 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
5712 * w32menu.c (Fx_popup_dialog):
5713 * xmenu.c (Fx_popup_dialog): Likewise for both.
5715 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
5717 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
5718 frame parameters and call to Fmodify_frame_parameters just once.
5719 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
5720 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
5721 and mention nil frame in docstring.
5723 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
5725 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
5726 (x_figure_window_size): Likewise. Adjust to return long.
5727 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
5728 (toplevel): Move Qterminal_live_p to...
5729 * terminal.c (toplevel): ...here, make it static, and...
5730 (syms_of_terminal): ...DEFSYM here.
5731 * frame.h (Qterminal_live_p): Remove declaration.
5732 (make_frame, x_figure_window_size): Adjust prototype.
5733 * nsfns.m (Fx_create_frame): Use long for window flags.
5735 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
5737 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
5738 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
5739 Do not assume that emacs_close (INT_MAX) is a no-op.
5741 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
5743 * xfaces.c (make_face_cache): For struct face_cache, prefer
5744 xmalloc to xzalloc and so avoid redundant call to memset.
5745 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
5747 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
5749 * fringe.c (draw_window_fringes, update_window_fringes)
5750 (compute_fringe_widths):
5751 * w32term.c (x_draw_glyph_string):
5752 * window.c (candidate_window_p, Frecenter):
5753 * xfaces.c (realize_basic_faces, realize_default_face)
5754 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
5755 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
5756 * xfns.c (x_set_cursor_color, xic_free_xfontset):
5757 * xmenu.c (Fx_menu_bar_open_internal):
5758 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
5759 * xsettings.c (xft_settings_event):
5760 * xterm.c (x_draw_glyph_string, x_had_errors_p):
5761 Use bool for booleans. Adjust style and comments where
5763 * dispextern.h (draw_window_fringes, update_window_fringes)
5764 (compute_fringe_widths):
5765 * xterm.h (x_had_errors_p): Adjust prototype.
5767 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
5769 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
5770 CHECK_LIST. Rewrite the loop to avoid useless local variable.
5772 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
5774 * fns.c (toplevel): Remove comment before Fsafe_length because
5777 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
5779 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
5781 2013-07-28 Eli Zaretskii <eliz@gnu.org>
5783 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
5784 frame which got the message is still alive, before dereferencing
5785 its pointer. (Bug#14970)
5787 * frame.c (delete_frame): Test "this" frame's minibuffer window to
5788 be a live window, before using it as such. (Bug#14970)
5790 2013-07-27 Eli Zaretskii <eliz@gnu.org>
5792 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
5793 w32_detect_focus_change instead of doing part of its job by hand.
5794 This fixes the problem whereby FOCUS_OUT events were not sent to
5797 2013-07-26 Eli Zaretskii <eliz@gnu.org>
5799 * process.c (Fprocess_list): Doc fix.
5801 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
5802 being re-exposed only if it didn't ask to become visible.
5803 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
5804 was previously iconified. (Bug#14841)
5805 (x_iconify_frame): Mark the frame iconified.
5807 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
5809 Fix minor problems found by static checking.
5810 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
5811 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
5813 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
5815 * eval.c (set_specpdl_old_value): New function.
5816 (unbind_to): Minor simplification.
5817 (get_backtrace_frame): New function.
5818 (Fbacktrace_frame): Use it. Add `base' argument.
5819 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
5820 (syms_of_eval): Export backtrace-eval.
5821 * xterm.c (x_focus_changed): Simplify.
5823 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
5825 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
5827 2013-07-24 Eli Zaretskii <eliz@gnu.org>
5829 * xdisp.c (redisplay_window): Instead of moving point out of
5830 scroll margin, reject the force_start method, and try scrolling
5831 instead. (Bug#14780)
5833 2013-07-24 Ken Brown <kbrown@cornell.edu>
5835 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
5838 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
5840 * eval.c (Fprogn): Do not check that BODY is a proper list.
5841 This undoes the previous change. The check slows down the
5842 interpreter, and is not needed to prevent a crash. See
5843 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
5845 2013-07-23 Glenn Morris <rgm@gnu.org>
5847 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
5849 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
5851 Port to GNU/Linux systems with tinfo but not ncurses.
5852 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
5853 to decide whether ncurses is being used. Without this change,
5854 GCC complains about tgetent not being declared, on a system
5855 that has tinfo installed but ncurses not installed.
5857 * eval.c (Fprogn): Check that BODY is a proper list.
5859 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
5860 * data.c (Fsetq_default):
5861 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
5862 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
5864 Tune by taking advantage of the fact that ARGS is always a list
5865 when a function is declared to have UNEVALLED args.
5867 * emacsgtkfixed.c: Port to GCC 4.6.
5868 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
5870 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
5872 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
5873 here to silence compiler warnings.
5875 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
5877 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
5878 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
5879 from messing up Emacs's 'struct frame' (Bug#14923).
5881 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
5883 * alloc.c (make_save_ptr_ptr): Define this function.
5884 It was inadvertently omitted. It's needed only if
5885 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
5887 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
5889 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
5890 frame have focus (Bug#14895).
5892 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
5894 Avoid vfork-related deadlock more cleanly.
5895 * callproc.c (child_setup): When the child's exec fails, output
5896 the program name, as that's more useful. Use O_NONBLOCK to avoid
5898 * process.c (create_process_1): Remove; no longer needed.
5899 (create_process): Remove timer hack; no longer needed, now that
5900 the child avoids deadlock.
5902 2013-07-20 Glenn Morris <rgm@gnu.org>
5904 * image.c (Fimage_flush): Fix doc typo.
5906 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
5908 Fix array bounds violation when pty allocation fails.
5909 * process.c (PTY_NAME_SIZE): New constant.
5910 (pty_name): Remove static variable; it's now auto.
5911 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
5912 Take pty_name as an arg rather than using a static variable.
5913 All callers changed.
5914 (create_process): Recover pty_flag from process, not from volatile local.
5915 (create_pty): Stay inside array even when pty allocation fails.
5916 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
5918 * lread.c (Fload): Avoid initialization only when lint checking.
5919 Mention that it's needed only for older GCCs.
5921 2013-07-20 Kenichi Handa <handa@gnu.org>
5923 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
5924 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
5926 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
5928 * lread.c (Fload): Avoid uninitialized warning.
5930 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
5932 Fix some minor file descriptor leaks and related glitches.
5933 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
5934 (create_lock_file): Use write, not emacs_write.
5935 * image.c (slurp_file, png_load_body):
5936 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
5937 (server_accept_connection):
5938 Don't leak an fd on memory allocation failure.
5939 * image.c (slurp_file): Add a cheap heuristic for growing files.
5940 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
5941 as that's what the other routines do. Maybe input need not be
5942 blocked at all, but it's better to be consistent.
5943 Avoid undefined behavior when strlen is zero.
5945 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
5946 (NSTATICS): Now a constant; doesn't need to be a macro.
5948 2013-07-19 Richard Stallman <rms@gnu.org>
5950 * coding.c (decode_coding_utf_8): Add simple loop for fast
5951 processing of ASCII characters.
5953 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
5955 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
5957 2013-07-19 Eli Zaretskii <eliz@gnu.org>
5959 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
5960 unportable 'struct x_display_info'.
5961 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
5964 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
5966 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
5967 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
5969 (system_process_attributes): Prefer plain char to unsigned char
5970 when either will do. Clean up properly if interrupted or if
5971 memory allocations fail. Don't assume sscanf succeeds.
5972 Remove no-longer-needed workaround to stop GCC from whining.
5973 Read command-line once, instead of multiple times. Check read status a
5976 Fix obscure porting bug with varargs functions.
5977 The code assumed that int is treated like ptrdiff_t in a vararg
5978 function, which is not a portable assumption. There was a similar
5979 -- though these days less likely -- porting problem with various
5980 assumptions that pointers of different types all smell the same as
5981 far as vararg functions is conserved. To make this problem less
5982 likely in the future, redo the API to use varargs functions.
5983 * alloc.c (make_save_value): Remove this vararg function.
5984 All uses changed to ...
5985 (make_save_int_int_int, make_save_obj_obj_obj_obj)
5986 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
5988 (make_save_ptr): Rename from make_save_pointer, for consistency with
5989 the above. Define only on platforms that need it. All uses changed.
5991 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
5993 * keyboard.c: Try to fix typos in previous change.
5994 (DISPLAY_LIST_INFO): New macro.
5995 (kbd_buffer_get_event): Do not access members that are not present
5996 in X11. Revert inadvertent change of "!=" to "=".
5998 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
6000 * keyboard.c (kbd_buffer_get_event):
6001 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
6002 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
6004 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
6006 * filelock.c: Fix unlikely file descriptor leaks.
6007 (get_boot_time_1): Rework to avoid using emacs_open.
6008 This doesn't actually fix a leak, but is better anyway.
6009 (read_lock_data): Use read, not emacs_read.
6011 * doc.c: Fix minor memory and file descriptor leaks.
6012 * doc.c (get_doc_string): Fix memory leak when doc file absent.
6013 (get_doc_string, Fsnarf_documentation):
6014 Fix file descriptor leak on error.
6016 * term.c: Fix minor fdopen-related file descriptor leaks.
6017 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
6018 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
6020 * charset.c: Fix file descriptor leaks and errno issues.
6022 (load_charset_map_from_file): Don't leak file descriptor on error.
6023 Use plain record_xmalloc since the allocation is larger than
6024 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
6026 * eval.c (record_unwind_protect_nothing):
6027 * fileio.c (fclose_unwind):
6029 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
6030 The replacement doesn't block input, but that no longer seems
6033 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
6035 * lread.c: Fix file descriptor leaks and errno issues.
6036 (Fload): Close some races that leaked fds or streams when 'load'
6038 (Fload, openp): Report error number of last nontrivial failure to open.
6039 ENOENT counts as trivial.
6040 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
6042 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
6043 now that the function is always called with a nonnegative arg.
6044 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
6045 All uses replaced with ...
6046 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
6048 A few more minor file errno-reporting bugs.
6049 * callproc.c (Fcall_process):
6050 * doc.c (Fsnarf_documentation):
6051 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
6052 * process.c (set_socket_option):
6053 Don't let a constructor trash errno.
6054 * doc.c: Include <errno.h>.
6056 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
6058 * w32fns.c (unwind_create_tip_frame): Fix declaration.
6060 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
6062 Fix w32 bug with call-process-region (Bug#14885).
6063 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
6064 to Fcall_process when the input is empty. This simplifies the
6065 code a bit. It makes no difference on POSIXish platforms but
6066 apparently it fixes a bug on w32.
6068 Fix bug where insert-file-contents closes a file twice (Bug#14839).
6069 * fileio.c (close_file_unwind): Don't close if FD is negative;
6070 this can happen when unwinding a zapped file descriptor.
6071 (Finsert_file_contents): Unwind-protect the fd before the point marker,
6072 in case Emacs runs out of memory between the two unwind-protects.
6073 Don't trash errno when closing FD.
6074 Zap the FD in the specpdl when closing it, instead of deferring
6075 the removal of the unwind-protect; this fixes a bug where a child
6076 function unwinds the stack past us.
6078 New unwind-protect flavors to better type-check C callbacks.
6079 This also lessens the need to write wrappers for callbacks,
6080 and the need for make_save_pointer.
6081 * alloca.c (free_save_value):
6082 * atimer.c (run_all_atimers):
6084 * alloc.c (safe_alloca_unwind):
6085 * atimer.c (unwind_stop_other_atimers):
6086 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
6087 * menu.c (cleanup_popup_menu) [HAVE_NS]:
6088 * minibuf.c (choose_minibuf_frame_1):
6089 * process.c (make_serial_process_unwind):
6090 * xdisp.h (pop_message_unwind):
6091 * xselect.c (queue_selection_requests_unwind):
6092 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
6093 * alloca.c (record_xmalloc):
6094 Prefer record_unwind_protect_ptr to record_unwind_protect with
6096 * alloca.c (Fgarbage_collect):
6097 Prefer record_unwind_protect_void to passing a dummy.
6098 * buffer.c (restore_buffer):
6099 * window.c (restore_window_configuration):
6100 * xfns.c, w32fns.c (do_unwind_create_frame)
6101 New wrapper. All record-unwind uses of wrappee changed.
6102 * buffer.c (set_buffer_if_live):
6103 * callproc.c (call_process_cleanup, delete_temp_file):
6104 * coding.c (code_conversion_restore):
6105 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
6106 * editfns.c (save_excursion_restore)
6107 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
6108 (save_restriction_restore):
6109 * eval.c (restore_stack_limits, un_autoload):
6110 * fns.c (require_unwind):
6111 * keyboard.c (recursive_edit_unwind, tracking_off):
6112 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
6113 * macros.c (pop_kbd_macro, restore_menu_items):
6114 * nsfns.m (unwind_create_frame):
6115 * print.c (print_unwind):
6116 * process.c (start_process_unwind):
6117 * search.c (unwind_set_match_data):
6118 * window.c (select_window_norecord, select_frame_norecord):
6119 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
6120 (fast_set_selected_frame):
6121 * xfns.c, w32fns.c (unwind_create_tip_frame):
6122 Return void, not a dummy Lisp_Object. All uses changed.
6123 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
6124 * callproc.c (call_process_kill):
6125 * fileio.c (restore_point_unwind, decide_coding_unwind)
6126 (build_annotations_unwind):
6127 * insdel.c (Fcombine_after_change_execute_1):
6128 * keyboard.c (read_char_help_form_unwind):
6129 * menu.c (unuse_menu_items):
6130 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
6131 * sound.c (sound_cleanup):
6132 * xdisp.c (unwind_redisplay):
6133 * xfns.c (clean_up_dialog):
6134 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
6135 Accept no args and return void, instead of accepting and returning
6136 a dummy Lisp_Object. All uses changed.
6137 * cygw32.c (fchdir_unwind):
6138 * fileio.c (close_file_unwind):
6139 * keyboard.c (restore_kboard_configuration):
6140 * lread.c (readevalllop_1):
6141 * process.c (wait_reading_process_output_unwind):
6142 Accept int and return void, rather than accepting an Emacs integer
6143 and returning a dummy object. In some cases this fixes an
6144 unlikely bug when the corresponding int is outside Emacs integer
6145 range. All uses changed.
6146 * dired.c (directory_files_internal_unwind):
6147 * fileio.c (do_auto_save_unwind):
6148 * gtkutil.c (pop_down_dialog):
6149 * insdel.c (reset_var_on_error):
6150 * lread.c (load_unwind):
6151 * xfns.c (clean_up_file_dialog):
6152 * xmenu.c, nsmenu.m (pop_down_menu):
6153 * xmenu.c (cleanup_widget_value_tree):
6154 * xselect.c (wait_for_property_change_unwind):
6155 Accept pointer and return void, rather than accepting an Emacs
6156 save value encapsulating the pointer and returning a dummy object.
6158 * editfns.c (Fformat): Update the saved pointer directly via
6159 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
6160 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
6161 (unwind_body): New function.
6162 (record_unwind_protect): First arg is now a function returning void,
6163 not a dummy Lisp_Object.
6164 (record_unwind_protect_ptr, record_unwind_protect_int)
6165 (record_unwind_protect_void): New functions.
6166 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
6167 * fileio.c (struct auto_save_unwind): New type.
6168 (do_auto_save_unwind): Use it.
6169 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
6170 * insdel.c (struct rvoe_arg): New type.
6171 (reset_var_on_error): Use it.
6172 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
6174 (specbinding_func): Remove; there are now several such functions.
6175 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
6176 (set_unwind_protect_ptr): New function.
6177 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
6179 Be simpler and more consistent about reporting I/O errors.
6180 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6181 Say "Read error" and "Write error", rather than "I/O error", or
6182 "IO error reading", or "IO error writing", when a read or write
6184 * process.c (Fmake_network_process, wait_reading_process_output)
6185 (send_process, Fprocess_send_eof, wait_reading_process_output):
6186 Capitalize diagnostics consistently. Put "failed foo" at the
6187 start of the diagnostic, so that we don't capitalize the
6188 function name "foo". Consistently say "failed" for such
6190 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
6191 All callers changed. This is so it can use report_file_error.
6192 * sysdep.c (serial_open, serial_configure): Capitalize I/O
6193 diagnostics consistently as above.
6195 * fileio.c (report_file_errno): Fix errno reporting bug.
6196 If the file name is neither null nor a pair, package it up as a
6197 singleton list. All callers changed, both to this function and to
6198 report_file_error. This fixes a bug where the memory allocator
6199 invoked by list1 set errno so that the immediately following
6200 report_file_error reported the wrong errno value.
6202 Fix minor problems found by --enable-gcc-warnings.
6203 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
6204 * keyboard.c (kbd_buffer_get_event): Remove unused local.
6206 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
6208 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
6209 Set event->arg to Qt if switch-event shall be generated.
6210 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
6212 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
6214 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
6217 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
6218 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
6219 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
6220 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
6221 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
6222 and there is a focused frame.
6223 (head_table): Add focus-in and focus-out.
6224 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
6225 bind to handle-focus-in/out.
6227 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
6228 (Fhandle_switch_frame): Call Fhandle_focus_in.
6229 (syms_of_frame): defsubr handle-focus-in/out.
6231 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
6233 Fix porting bug to older POSIXish platforms (Bug#14862).
6234 * sysdep.c (emacs_pipe): New function, that implements
6235 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
6236 This should port better to CentOS 5 and to Mac OS X 10.6.
6237 All calls to pipe2 changed.
6239 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
6240 This makes the code easier to read and the executable a bit smaller.
6241 Do not replace all calls to Fcons that happen to create lists,
6242 just calls that are intended to create lists. For example, when
6243 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
6244 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
6245 Similarly for list2 through list5.
6246 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
6247 * bytecode.c (exec_byte_code):
6248 * callint.c (quotify_arg, Fcall_interactively):
6249 * callproc.c (Fcall_process, create_temp_file):
6250 * charset.c (load_charset_map_from_file)
6251 (Fdefine_charset_internal, init_charset):
6252 * coding.c (get_translation_table, detect_coding_system)
6253 (Fcheck_coding_systems_region)
6254 (Fset_terminal_coding_system_internal)
6255 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
6256 * composite.c (update_compositions, Ffind_composition_internal):
6257 * dired.c (directory_files_internal, file_name_completion)
6259 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
6260 * doc.c (Fsnarf_documentation):
6261 * editfns.c (Fmessage_box):
6263 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
6264 (Feval, eval_sub, Ffuncall, apply_lambda):
6265 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
6266 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
6267 (Fset_file_times, Finsert_file_contents)
6268 (Fchoose_write_coding_system, Fwrite_region):
6269 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
6270 * font.c (font_registry_charsets, font_parse_fcname)
6271 (font_prepare_cache, font_update_drivers, Flist_fonts):
6272 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
6273 * frame.c (make_frame, Fmake_terminal_frame)
6274 (x_set_frame_parameters, x_report_frame_params)
6275 (x_default_parameter, Fx_parse_geometry):
6276 * ftfont.c (syms_of_ftfont):
6277 * image.c (gif_load):
6278 * keyboard.c (command_loop_1):
6279 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
6280 (Fcopy_keymap, append_key, Fcurrent_active_maps)
6281 (Fminor_mode_key_binding, accessible_keymaps_1)
6282 (Faccessible_keymaps, Fwhere_is_internal):
6283 * lread.c (read_emacs_mule_char):
6284 * menu.c (find_and_return_menu_selection):
6285 * minibuf.c (get_minibuffer):
6286 * nsfns.m (Fns_perform_service):
6287 * nsfont.m (ns_script_to_charset):
6288 * nsmenu.m (ns_popup_dialog):
6289 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
6290 (Fx_own_selection_internal):
6291 * nsterm.m (append2):
6292 * print.c (Fredirect_debugging_output)
6293 (print_prune_string_charset):
6294 * process.c (Fdelete_process, Fprocess_contact)
6295 (Fformat_network_address, set_socket_option)
6296 (read_and_dispose_of_process_output, write_queue_push)
6297 (send_process, exec_sentinel):
6298 * sound.c (Fplay_sound_internal):
6299 * textprop.c (validate_plist, add_properties)
6300 (Fput_text_property, Fadd_face_text_property)
6301 (copy_text_properties, text_property_list, syms_of_textprop):
6302 * unexaix.c (report_error):
6303 * unexcoff.c (report_error):
6304 * unexsol.c (unexec):
6305 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
6306 (Fformat_mode_line, syms_of_xdisp):
6307 * xfaces.c (set_font_frame_param)
6308 (Finternal_lisp_face_attribute_values)
6309 (Finternal_merge_in_global_face, syms_of_xfaces):
6310 * xfns.c (x_default_scroll_bar_color_parameter)
6311 (x_default_font_parameter, x_create_tip_frame):
6312 * xfont.c (xfont_supported_scripts):
6313 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
6314 (menu_help_callback, xmenu_show):
6316 * xterm.c (set_wm_state):
6317 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
6318 and similarly for list2 through list5.
6320 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
6322 * callproc.c (Fcall_process_region): Fix minor race and tune.
6323 (create_temp_file): New function, with the temp-file-creation part
6324 of the old Fcall_process_region. Use Fcopy_sequence to create the
6325 temp file name, rather than alloca + build_string, for simplicity.
6326 Don't bother to block input around the temp file creation;
6327 shouldn't be needed. Simplify use of mktemp.
6328 Use record_unwind_protect immediately after creating the temp file;
6329 this closes an unlikely race where the temp file was not removed.
6330 Use memcpy rather than an open-coded loop.
6331 (Fcall_process_region): Use the new function. If the input is
6332 empty, redirect from /dev/null rather than from a newly created
6333 empty temp file; this avoids unnecessary file system traffic.
6335 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
6337 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
6338 Simplify by making this case like the other two. This is a bit
6339 slower on obsolete hosts, but the extra complexity isn't worth it.
6341 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
6342 * process.c (create_process) [!DOS_NT]:
6343 Remove now-unnecessary calls to emacs_close.
6345 2013-07-13 Eli Zaretskii <eliz@gnu.org>
6347 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
6348 returning early. (Bug#14850)
6350 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
6351 and inhibit-iso-escape-detection attributes of 'undecided'.
6354 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
6356 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
6357 Reported by Herbert J. Skuhra in
6358 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
6360 Don't lose top specpdl entry when memory is exhausted.
6361 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
6362 specpdl overflow here, to simplify callers; all callers changed.
6363 Always reserve an unused entry at the stack top; this avoids
6364 losing the top entry's information when memory is exhausted.
6366 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6368 Clean up errno reporting and fix some errno-reporting bugs.
6369 * callproc.c (Fcall_process):
6370 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6371 * process.c (create_process, Fmake_network_process):
6372 * unexaix.c (report_error):
6373 * unexcoff.c (report_error):
6374 Be more careful about reporting the errno of failed operations.
6375 The code previously reported the wrong errno sometimes.
6376 Also, prefer report_file_errno to setting errno + report_file_error.
6377 (Fcall_process): Look at openp return value rather than at path,
6378 as that's a bit faster and clearer when there's a numeric predicate.
6379 * fileio.c (report_file_errno): New function, with most of the
6380 old contents of report_file_error.
6381 (report_file_error): Use it.
6382 (Ffile_exists_p, Ffile_accessible_directory_p):
6383 Set errno to 0 when it is junk.
6384 * fileio.c (Faccess_file):
6385 * image.c (x_create_bitmap_from_file):
6386 Use faccessat rather than opening the file, to avoid the hassle of
6387 having a file descriptor open.
6388 * lisp.h (report_file_errno): New decl.
6389 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
6392 * process.c (create_process, wait_reading_process_output) [AIX]:
6393 Remove obsolete SIGHUP-related code, as Emacs no longer disables
6394 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
6395 a multithreaded environment anyway).
6396 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
6398 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
6400 * image.c (x_find_image_file): Don't close a remote file handle.
6402 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6404 Fix races with threads and file descriptors.
6405 * callproc.c (Fcall_process_region):
6406 * dired.c (open_directory):
6407 * emacs.c (main, Fdaemon_initialized):
6408 * image.c (x_find_image_file):
6409 * inotify.c (Finotify_rm_watch):
6410 * lread.c (Flocate_file_internal):
6411 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
6412 * term.c (term_mouse_moveto, init_tty):
6413 * termcap.c (tgetent):
6414 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
6415 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
6416 * unexhp9k800.c, unexmacosx.c (unexec):
6417 * callproc.c (Fcall_process_region):
6418 Use emacs_close, not close.
6419 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
6420 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
6421 and posix_close function on current platforms (which all lack them).
6422 (emacs_close): Use it. This should fix the races on GNU/Linux and
6423 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
6424 and it should avoid closing random victim file descriptors on
6427 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
6429 * inotify.c (uninitialized): Remove. All uses replaced by -1.
6430 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
6433 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
6434 This is for .gdbinit xbacktrace.
6436 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
6437 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
6438 (emacs_set_tty): Now static.
6439 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
6440 * term.c (tty_capable_p, tty_default_color_capabilities)
6441 (get_tty_terminal, term_mouse_movement)
6442 (handle_one_term_event, init_tty, maybe_fatal):
6443 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
6444 (tgetent, scan_file, name_match, compare_contin):
6445 * terminal.c (get_terminal):
6446 Use bool for boolean.
6447 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
6448 Prefer char to unsigned char if either will do.
6449 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
6450 (tty_write_glyphs): Prefer int to unsigned.
6451 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
6452 All callers changed.
6453 * termcap.c (tprint, main) [TEST]: Remove non-working test.
6455 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
6458 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
6459 (B__dummy__): New dummy symbol, to pacify C89.
6460 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
6461 they can't grok varargs macros.
6462 * dispnew.c (add_window_display_history)
6463 (add_frame_display_history):
6464 * print.c (print_object):
6465 * xdisp.c (debug_method_add):
6466 Use %p printf format only for void pointers.
6467 * emacs.c (usage_message): New constant, replacing ...
6468 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
6469 (main): Adjust to usage reorg.
6470 * fns.c (syms_of_fns):
6471 * profiler.c (syms_of_profiler):
6472 Don't use non-constant struct initializers.
6473 * gnutls.h (gnutls_initstage_t):
6474 * lisp.h (enum Lisp_Fwd_Type):
6475 * lread.c (lisp_file_lexically_bound_p):
6476 * xsettings.c (anonymous enum):
6477 Remove trailing comma.
6478 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
6479 * lisp.h (ENUM_BF): Use unsigned if pedantic.
6480 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
6482 * regex.c (const_re_char): New type, to pacify strict C89.
6483 All uses of 'const re_char' replaced to use it.
6484 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
6485 with glibc when strict C89. This change is imported from gnulib.
6487 (_Restrict_arr_): Rename from __restrict_arr, similarly.
6488 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
6489 Omit GNU_LINUX implementation, since it requires long long.
6490 * xterm.c (x_draw_underwave):
6491 Do not assume the traditional order of struct's members.
6492 (x_term_init): Rewrite to avoid the need for non-constant structure
6495 Syntax cleanup, mostly replacing macros with functions.
6496 This removes the need for the syntax_temp hack.
6497 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
6498 * syntax.c (SYNTAX_INLINE): New macro.
6499 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
6500 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
6501 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
6502 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
6503 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
6504 (SYNTAX_COMEND_FIRST): Now functions, not macros.
6505 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
6506 Now constants, not macros.
6507 (syntax_temp) [!__GNUC__]: Remove.
6508 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
6509 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
6510 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
6511 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
6512 Move here from syntax.h; now functions, not macros. Except for the
6513 last function, these are static since only syntax.c uses them.
6514 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
6515 All uses changed. Now a function, not a macro; use this fact
6516 to simplify the code.
6517 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
6518 compiler bugs; no longer relevant.
6519 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
6520 (SYNTAX_INLINE): New macro.
6521 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
6522 for the new functions. Use bool for boolean member.
6523 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
6524 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
6525 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
6526 (SETUP_BUFFER_SYNTAX_TABLE):
6527 Now extern inline functions, not macros.
6528 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
6529 Remove; all uses replaced by implementation.
6530 (syntax_temp) [!__GNUC__]: Remove decl.
6531 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
6533 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
6535 * emacs.c (main): Fix syntax error.
6537 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
6539 Timestamp fixes for undo (Bug#14824).
6540 * atimer.c (schedule_atimer):
6541 * fileio.c (Ffile_newer_than_file_p):
6542 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
6543 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
6544 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
6545 (syms_of_fileio): Remove Sclear_visited_file_name.
6546 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
6547 file doesn't exist; this avoids an ambiguity with negative timestamps.
6548 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
6549 * systime.h (make_emacs_time, invalid_emacs_time):
6550 Don't assume struct timespec layout; POSIX doesn't guarantee it.
6551 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
6552 * undo.c (record_first_change): Push (visited-file-modtime) onto
6553 undo list rather than reimplementing it by hand, incorrectly.
6555 2013-07-09 Ken Brown <kbrown@cornell.edu>
6557 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
6559 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
6561 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
6563 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
6565 Handle errno and exit status a bit more carefully.
6566 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
6567 number into an exit status. Instead, use EXIT_CANCELED.
6568 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
6569 * callproc.c (relocate_fd):
6570 * emacs.c (close_output_streams, main):
6571 * process.c (create_process):
6572 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
6573 Use emacs_perror for simplicity.
6574 * callproc.c (relocate_fd, main):
6575 * sysdep.c (sys_subshell):
6576 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
6577 (shut_down_emacs): Use emacs_write, not write.
6578 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
6579 * fileio.c (Fcopy_file, e_write):
6580 * nsterm.m (ns_select):
6581 * process.c (send_process):
6582 * sound.c (vox_write):
6583 Use emacs_write_sig, not emacs_write.
6584 * lisp.h (emacs_write_sig, emacs_perror): New decls.
6585 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
6587 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
6589 (emacs_full_write): New function.
6590 (emacs_write): Rewrite to use it.
6591 (emacswrite_sig, emacs_perror): New functions.
6592 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
6594 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
6596 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
6597 on NS even if it is present. Pixmap on NS is a void*.
6599 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
6601 Port to Ubuntu 10 (Bug#14803).
6602 Problem reported by T.V. Raman.
6603 * process.c (close_on_exec, accept4, process_socket):
6604 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
6606 2013-07-07 Eli Zaretskii <eliz@gnu.org>
6608 * w32.c (sys_dup): Declare prototype.
6612 * callproc.c [WINDOWSNT]: Include sys/socket.h.
6614 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
6616 Make file descriptors close-on-exec when possible (Bug#14803).
6617 This simplifies Emacs a bit, since it no longer needs to worry
6618 about closing file descriptors by hand in some cases.
6619 It also fixes some unlikely races. Not all such races, as
6620 libraries often open files internally without setting
6621 close-on-exec, but it's an improvement.
6622 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
6623 * callproc.c (Fcall_process) [!MSDOS]:
6624 * emacs.c (main) [!DOS_NT]:
6625 * nsterm.m (ns_term_init):
6626 * process.c (create_process):
6627 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
6628 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
6629 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
6630 Prefer mkostemp with O_CLOEXEC to mkstemp.
6631 * callproc.c (relocate_fd) [!WINDOWSNT]:
6632 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
6633 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
6635 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
6636 Make the resulting file descriptor close-on-exec.
6637 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
6638 * lread.c (load_descriptor_list, load_descriptor_unwind):
6639 Remove; no longer needed. All uses removed.
6640 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
6641 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
6643 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
6644 (Fmake_network_process, Fnetwork_interface_list):
6645 (Fnetwork_interface_info, server_accept_connection):
6646 Make newly-created socket close-on-exec.
6647 * sysdep.c (emacs_open, emacs_fopen):
6648 Make new-created descriptor close-on-exec.
6649 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
6650 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
6652 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
6654 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
6655 for NS_IMPL_GNUSTEP.
6657 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
6659 Fix openp errno handling.
6660 * callproc.c (Fcall_process): Preserve openp errno around close.
6661 * lread.c (openp): Set errno when returning -1, as some callers
6664 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
6666 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
6668 * nsterm.h (NSSavePanel): Update comment.
6669 (NSAPP_DATA2_RUNFILEDIALOG): Define.
6670 (ns_run_file_dialog): Declare.
6672 * nsfns.m: Remove panelOK.
6674 (ns_run_file_dialog): New function.
6675 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
6676 event loop, so file dialog is popped up by ns_run_file_dialog, called
6677 by sendEvent (Bug#14578).
6678 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
6680 2013-07-06 Eli Zaretskii <eliz@gnu.org>
6682 * xdisp.c (default_line_pixel_height): New function.
6683 (pos_visible_p, move_it_vertically_backward, try_scrolling)
6684 (try_cursor_movement, redisplay_window, try_window)
6685 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
6687 * window.c (window_scroll_pixel_based):
6688 use default_line_pixel_height.
6690 * dispextern.h (default_line_pixel_height): Add prototype.
6692 * frame.c (x_set_line_spacing): Accept a float value for
6693 line-spacing parameter, per the documentation.
6695 * data.c (Fmultibyte_string_p): Doc fix.
6697 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
6699 Use emacs_open more consistently when opening files.
6700 This handles EINTR more consistently now, and makes it easier
6701 to introduce other uniform changes to file descriptor handling.
6702 * src/systdio.h: New file.
6703 * src/buffer.c (mmap_init):
6704 * cygw32.c (chdir_to_default_directory):
6705 * dispnew.c (Fopen_termscript):
6706 * emacs.c (Fdaemon_initialized):
6707 * fileio.c (Fdo_auto_save):
6708 * image.c (slurp_file, png_load_body, jpeg_load_body):
6709 * keyboard.c (Fopen_dribble_file):
6711 * print.c (Fredirect_debugging_output):
6712 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
6713 * termcap.c (tgetent):
6714 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
6715 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
6716 * w32term.c (w32_initialize) [CYGWIN]:
6717 * xfaces.c (Fx_load_color_file):
6718 Use emacs_open instead of plain open, and emacs_fopen instead of
6720 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
6721 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
6722 * callproc.c (default_output_mode): New constant.
6723 (Fcall_process): Use it to call emacs_open instead of plain creat.
6724 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
6725 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
6726 (emacs_fopen): New function.
6727 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
6728 Include <lisp.h>, for emacs_open.
6729 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
6731 Remove duplicate #include directives.
6732 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
6734 Don't include stdio.h twice.
6735 * buffer.c [USE_MMAP_FOR_BUFFERS]:
6736 Don't include sys/types.h or stdio.h twice.
6737 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
6738 * lread.c: Don't include coding.h twice.
6739 * nsfont.m: Don't include frame.h twice.
6740 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
6741 * ralloc.c: Don't include <unistd.h> twice.
6742 * xdisp.c: Don't include font.h twice.
6743 * xterm.c: Don't include fontset.h twice.
6744 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
6746 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
6748 Scale ImageMagick images more carefully.
6749 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
6750 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
6751 Be more careful about avoiding undefined behavior after
6752 integer overflow and division by zero.
6754 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6756 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
6757 (syms_of_w32fns): DEFSYM them.
6758 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
6759 (CCHDEVICENAME): Define macros if not defined.
6760 (struct MONITOR_INFO_EX): New struct.
6761 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
6762 (enum_display_monitors_fn): New variable.
6763 (globals_of_w32fns): Initialize it.
6764 (Fx_display_pixel_width, Fx_display_pixel_height)
6765 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
6766 multi-monitor setups in docstrings.
6767 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
6768 screen size by primary monitor's millimeter per pixel.
6769 (w32_monitor_enum, w32_display_monitor_attributes_list)
6770 (w32_display_monitor_attributes_list_fallback)
6771 (Fw32_display_monitor_attributes_list): New functions.
6772 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
6774 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
6776 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
6778 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
6780 * fileio.c (Qfile_notify_error): New error symbol.
6782 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
6783 * inotify.c (inotify_callback, symbol_to_inotifymask)
6784 (Finotify_add_watch, Finotify_rm_watch): Use it.
6785 (inotifyevent_to_event): Exchange order of cookie and file name.
6786 (Finotify_add_watch): Adapt docstring.
6788 * lisp.h (Qfile_notify_error): Declare.
6790 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
6792 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
6793 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
6794 Do not clear _malloc_thread_enabled_p, undoing the previous change,
6795 which did not work (see <http://bugs.gnu.org/14569#307>).
6796 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
6797 && (!noninteractive || initialized)). This attempts to thread
6798 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
6800 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
6802 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
6803 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
6805 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
6807 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
6808 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
6809 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
6810 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
6812 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
6814 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
6815 Define to __sys_siglist.
6817 2013-07-02 Eli Zaretskii <eliz@gnu.org>
6819 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
6820 word-wrap, so that overflow-newline-into-fringe would work in
6821 visual-line-mode. (Bug#2749)
6822 (move_it_in_display_line_to): When the last scanned display
6823 element fits exactly on the display line, and
6824 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
6825 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
6826 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
6827 finding buffer position that corresponds to pixel coordinates,
6828 e.g. in buffer_posn_from_coords.
6830 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
6832 * process.c (handle_child_signal): Call catch_child_signal if
6835 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
6837 Don't convert function pointers to void * and back.
6838 It isn't portable C, and it's easy enough to avoid.
6839 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
6840 (make_save_value): Add support for SAVE_FUNCPOINTER.
6841 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
6842 * print.c (print_object):
6843 Distinguish function from object pointers.
6844 * lisp.h (SAVE_FUNCPOINTER): New constant.
6845 (SAVE_SLOT_BITS): Adjust to it.
6846 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
6847 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
6848 (voidfuncptr): New typedef.
6849 (struct Lisp_Save_Value): New member data[0].funcpointer.
6850 (XSAVE_FUNCPOINTER): New function.
6852 Simplify buildobj processing.
6853 * Makefile.in (buildobj.h): Make it a sequence of strings each
6854 followed by comma, rather than a single string. Put it into a
6855 .tmp file in case there's an error while generating it.
6856 (gl-stamp): Use .tmp for temp files.
6857 (mostlyclean): Clean .tmp files.
6858 * doc.c (buildobj): Move to just the routine that needs it.
6859 It's now an array of strings, so processing is simpler.
6861 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
6863 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
6864 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
6865 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
6866 Invoke malloc_enable_thread even when not interactive.
6867 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
6868 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
6869 in this case, since the underlying bug has now been fixed.
6871 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
6873 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
6874 unlinking it (bug#14691).
6876 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
6878 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
6879 before checking whether buffer is modified. This lets
6880 `kill-buffer-query-functions' cancel killing of the buffer or save
6881 its content before `kill-buffer' asks user the "Buffer %s
6882 modified; kill anyway?" question.
6884 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
6886 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
6887 Let the super performKeyEquivalent deal with them (Bug#14747).
6889 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
6891 * widget.c (resize_cb): Remove unused local.
6893 Do not use GTK 3 if it exists but cannot be compiled.
6894 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
6895 * xterm.c (x_error_handler) [!USE_GTK]:
6898 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
6900 2013-06-30 Eli Zaretskii <eliz@gnu.org>
6902 * intervals.c (get_local_map): Instead of aborting, clip POSITION
6903 to the valid range of values. (Bug#14753)
6905 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
6906 when moving point by using the current glyph matrix. This avoids
6907 the need to force redisplay when this function is called in a
6910 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
6912 Fix minor problems found by static checking.
6913 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
6914 Redo the latter's body to sidestep GCC parenthesization warnings.
6915 (setup_coding_system, detect_coding, detect_coding_system): Use them.
6916 * coding.c (detect_coding, detect_coding_system):
6917 * coding.h (struct undecided_spec):
6918 Use bool for boolean.
6919 * image.c (QCmax_width, QCmax_height): Now static.
6920 * xdisp.c (Fmove_point_visually): Remove unused local.
6922 2013-06-29 Eli Zaretskii <eliz@gnu.org>
6924 * xdisp.c (Fmove_point_visually): New function.
6926 2013-06-28 Kenichi Handa <handa@gnu.org>
6928 * coding.h (define_coding_undecided_arg_index): New enum.
6929 (coding_attr_index): New members
6930 coding_attr_undecided_inhibit_null_byte_detection,
6931 coding_attr_undecided_inhibit_iso_escape_detection,
6932 coding_attr_undecided_prefer_utf_8.
6933 (undecided_spec): New struct.
6934 (struct coding_system): New member `undecided' of the member
6937 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
6938 (detect_coding): Likewise.
6939 (detect_coding_system): Likewise.
6940 (Fdefine_coding_system_internal): New coding system properties
6941 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
6943 (syms_of_coding): Adjust for coding_arg_undecided_max.
6945 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
6947 * image.c (x_from_xcolors): Remove unused local.
6949 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6951 Defer image data transfer between X client and server until actual
6954 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
6957 * image.c (Destroy_Image): Remove.
6958 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
6959 `mask_p', and `colors_p'. All uses changed.
6960 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
6961 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
6962 New macros for `flags' arg to x_clear_image_1.
6963 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
6964 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
6965 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
6966 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
6967 (image_get_x_image, image_unget_x_image): New functions or macros.
6968 (image_background, image_background_transparent, x_to_xcolors)
6969 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
6970 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
6971 instead of Destroy_Image.
6972 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
6973 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
6974 (png_load_body, jpeg_load_body, tiff_load, gif_load)
6975 (imagemagick_load_image, svg_load_image): Use them instead of
6976 x_create_x_image_and_pixmap, and x_put_x_image followed by
6977 x_destroy_x_image, respectively.
6978 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
6979 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
6980 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
6981 background_transparent fields.
6982 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
6983 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
6985 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
6987 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
6988 This mostly consists of undoing recent changes.
6989 * callproc.c (Fcall_process):
6990 * process.c (create_process):
6991 Do not worry about catching SIGCHLD here, undoing previous change.
6992 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
6993 * process.c, process.h (catch_child_signal):
6994 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
6995 * process.c (catch_child_handler): Don't worry about being called
6996 lazily and do not assume caller has blocked SIGCHLD, undoing
6997 previous change. Move first-time stuff back to
6998 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
6999 tickle glib, as that causes Cygwin bootstrap to fail. Do not
7000 set lib_child_handler if it's already initialized, which may
7001 help avoid problems on GNUStep.
7003 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
7005 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
7006 * callproc.c (Fcall_process):
7007 * process.c (create_process):
7008 Make sure SIGCHLD is caught before we fork,
7009 since Emacs startup no arranges to catch SIGCHLD.
7010 * process.c (lib_child_handler): Initialize to null, not to
7012 (catch_child_signal): Allow self to be called lazily.
7013 Do nothing if it's already been called.
7014 Assume caller has blocked SIGCHLD (all callers do now).
7015 * emacs.c (main): Do not catch SIGCHLD here; defer it until
7016 just before it's really needed.
7017 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
7018 since it hasn't been caught yet.
7020 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
7022 * image.c (compute_image_size): New function to implement
7023 :max-width and :max-height.
7024 (imagemagick_load_image): Use it.
7026 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
7028 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
7029 * callproc.c, process.h (block_child_signal, unblock_child_signal):
7031 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
7032 * process.c (catch_child_signal): Block SIGCHLD while futzing with
7033 the SIGCHLD handler, since the code is not atomic and (due to glib)
7034 signals may be arriving now.
7035 * sysdep.c (init_signals): Do not catch child signals here;
7036 'main' now does that later, at a safer time.
7038 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
7040 Clean up SIGCHLD handling a bit (Bug#14569).
7041 * process.c, process.h (catch_child_signal):
7042 Now always extern, even if !NS_IMPL_GNUSTEP.
7043 * process.c (catch_child_signal): Move glib tickler here from
7044 init_process_emacs, so that it's done earlier in Emacs
7045 initialization. Also move the noninteractive && !initialized
7046 check here from init_process_emacs. This is all a bit cleaner for
7047 GNUish platforms, and I hope it works around the Cygwin bug.
7048 * sysdep.c (init_signals): Invoke catch_child_signal here, so
7049 that glib signal handling is tickled before glib creates threads.
7051 * process.c (wait_reading_process_output): Avoid int overflow
7052 when reading more than 2 GiB total from a process.
7054 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
7056 * process.c (create_process): Handle a couple more cases,
7057 i.e., work even if new_argv and wait_child_setup[i] are cached.
7058 Use Fcall_process's style for volatile vars.
7060 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
7062 * process.c (create_process): Mark PROCESS volatile.
7064 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
7066 Use C99-style flexible array members if available.
7067 This avoids some subtle aliasing issues, which typically
7068 aren't a problem with GCC but may be a problem elsewhere.
7069 * alloc.c (sdata): New typedef, replacing the old struct sdata.
7070 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
7071 In either case, it uses a flexible array member rather than
7072 the old struct hack. All uses changed.
7073 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
7074 Adjust to sdata reorganization.
7075 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
7076 Use offsetof (struct, flex_array_member), not sizeof (struct), as
7077 that ports better to pre-C99 non-GCC.
7078 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
7079 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
7080 as the latter has changed.
7081 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
7082 and port better to pre-C99 GCC.
7083 * image.c (struct xpm_cached_color):
7084 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
7085 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
7086 Use FLEXIBLE_ARRAY_MEMBER.
7087 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
7088 Move decl to top level so it gets checked against implementation.
7089 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
7090 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
7092 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
7094 * syntax.c: Integer cleanups.
7095 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
7096 All uses that need 0-or-2 changed to:
7097 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
7098 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
7099 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
7100 (char_quoted, prev_char_comend_first, back_comment)
7101 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
7102 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
7103 Use bool for boolean.
7104 (update_syntax_table, skip_chars, skip_syntaxes):
7105 Prefer int to unsigned when either will do.
7106 (back_comment): Return boolean success flag, like forw_comment,
7107 instead of positive-or-minus-1 (which might have overflowed int anyway).
7108 Don't stuff ptrdiff_t into int.
7109 (syntax_spec_code, syntax_code_spec): Now const.
7110 (Fmatching_paren, scan_lists, scan_sexps_forward):
7111 Use enum syntaxcode for syntax code.
7112 (Fmatching_paren): Check that arg is a character, not just an integer.
7113 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
7114 (Finternal_describe_syntax_value): Omit no-longer-needed
7116 (skip_chars): Use char, not unsigned char, when the distinction
7118 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
7119 * bytecode.c (exec_byte_code):
7120 * syntax.c (syntax_spec_code, Fchar_syntax)
7121 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
7123 * syntax.h (SYNTAX_WITH_FLAGS):
7124 Omit unnecessary casts.
7126 2013-06-20 Eli Zaretskii <eliz@gnu.org>
7128 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
7129 line dimensions here, to avoid race conditions with the main
7130 thread. (Bug#14062, bug#14630, bug#14669)
7132 * w32term.c (w32_draw_window_cursor): Compute the header line and
7133 mode line dimensions here.
7134 <w32_system_caret_window, w32_system_caret_hdr_height>:
7135 <w32_system_caret_mode_height>: New variables.
7137 * w32term.h: Declare them.
7139 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
7141 * alloc.c (die): Move "assertion failed" string here ...
7142 * lisp.h (eassert): ... from here. Also, suppress evaluation of
7143 COND when SUPPRESS_CHECKING. This shrinks the executable text
7144 size by 0.8% to 2.2% when configured with --enable-checking,
7145 depending on optimization flags (GCC 4.8.1 x86-64).
7147 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
7149 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
7151 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
7152 base is 2; this is more accurate.
7154 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
7156 * sound.c (string_default): Move to !WINDOWSNT section.
7157 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
7159 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
7161 * sound.c: Integer cleanups.
7162 Remove unnecessary forward decls.
7163 (struct sound_device): The 'file' member is now a Lisp_Object, not
7164 a char *, so that we needn't invoke alloca on a huge size.
7165 (Fplay_sound_internal): Adjust to this.
7166 (string_default): New function.
7167 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
7168 Use it to adjust to the struct sound_device change.
7169 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
7170 (be2hs) [0]: Remove.
7172 * syntax.c (skip_chars): Don't use uninitialized storage
7173 when searching a multibyte buffer for characters that are not in a
7174 unibyte string that contains non-ASCII characters.
7176 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
7178 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
7179 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
7181 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
7183 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
7185 2013-06-18 Kenichi Handa <handa@gnu.org>
7187 * font.c (Ffont_spec): Signal an error for an invalid font name
7190 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
7192 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
7193 In particular this ports to 32-bit sparc Sun cc.
7194 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
7195 array with a dummy element at specpdl[-1], so that its address can
7197 (unbind_to): Do not copy the binding; not needed, now that we
7198 copy old_value in the one place where the copy is needed.
7199 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
7200 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
7201 (union specbinding): Rename from struct specbinding. Redo layout
7202 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
7203 which is not portable. With Sun C 5.12 32-bit sparc, the
7204 declaration causes nargs to be an unsigned bitfield, a behavior
7205 that the C standard allows; but Emacs wants nargs to be signed.
7206 The overall type is now a union of structures rather than a
7207 structure of union of structures, and the 'kind' member is now a
7208 bitfield, so that the overall type doesn't grow. All uses changed.
7209 * process.c (Fmake_serial_process): Remove unnecessary initialization.
7211 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
7213 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
7214 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
7216 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
7218 2013-06-17 Eli Zaretskii <eliz@gnu.org>
7220 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
7221 unless we know that the window w's frame is a frame object.
7222 Another attempt at solving bug#14062 and bug#14630.
7224 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
7226 * textprop.c (property_set_type): New enum.
7227 (add_properties): Allow appending/prepending text properties.
7228 (add_text_properties_1): Factored out of Fadd_text_properties.
7229 (Fadd_text_properties): Move all the code into
7230 add_text_properties_1.
7231 (Fadd_face_text_property): New function that calls
7232 add_text_properties_1.
7234 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
7236 Move functions from lisp.h to individual modules when possible.
7237 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
7238 * alloc.c (XFLOAT_INIT, set_symbol_name):
7239 * buffer.c (CHECK_OVERLAY):
7240 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
7241 (set_char_table_parent):
7242 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
7243 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
7244 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
7245 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
7247 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
7248 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
7249 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
7250 (backtrace_args, backtrace_debug_on_exit):
7251 * floatfns.c (CHECK_FLOAT):
7252 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
7253 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
7254 (set_hash_hash, set_hash_hash_slot, set_hash_index)
7255 (set_hash_index_slot):
7256 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
7257 * marker.c (CHECK_MARKER):
7258 * textprop.c (CHECK_STRING_OR_BUFFER):
7259 * window.c (CHECK_WINDOW_CONFIGURATION):
7260 Move here from lisp.h, and make these functions static rather than
7262 * buffer.c (Qoverlayp):
7264 * fns.c (Qhash_table_p):
7265 * window.c (Qwindow_configuration_p):
7267 * lisp.h: Remove the abovementioned defns and decls.
7269 Use functions, not macros, for XINT etc (Bug#11935).
7270 In lisp.h, prefer functions to function-like macros, and
7271 constants to object-like macros, when either will do. This:
7272 . simplifies use, as there's no more need to worry about
7273 arguments' side effects being evaluated multiple times.
7274 . makes the code easier to debug on some platforms.
7275 However, when using gcc -O0, keep using function-like macros
7276 for a few critical operations, for performance reasons.
7277 This sort of thing isn't needed with gcc -Og, but -Og
7278 is a GCC 4.8 feature and isn't widely-enough available yet.
7279 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
7280 Remove enum lsb_bits; no longer needed.
7281 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
7282 * buffer.c (Qoverlap):
7284 * fns.c (Qhash_table_p):
7285 Now extern, so lisp.h can use these symbols.
7286 * dispextern.h: Include character.h, for MAX_CHAR etc.
7287 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7288 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7289 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7290 (GLYPH_CODE_P): Move here from lisp.h.
7291 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7292 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
7293 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
7294 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
7295 XUNTAG now returns void *.
7296 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
7297 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
7298 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
7299 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
7300 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
7301 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
7302 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
7303 (lisp_h_XPNTR, lisp_h_XSYMBOL):
7304 New macros, renamed from their sans-lisp_h_ counterparts.
7305 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
7306 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
7307 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
7308 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
7309 If compiling via GCC without optimization, define these as macros
7310 in addition to inline functions.
7311 To disable this, compile with -DINLINING=0.
7312 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
7313 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
7314 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
7315 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
7316 (INTMASK, VALMASK): Now macros, since static values cannot be
7317 accessed from extern inline functions.
7318 (VALMASK): Also a constant, for benefit of old GDB.
7319 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
7320 is INTEGERP, which can fold it in.
7321 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
7322 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
7323 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
7324 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
7325 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
7326 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
7327 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
7328 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
7329 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
7330 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
7331 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
7332 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
7333 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
7334 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
7335 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
7336 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
7337 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
7338 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
7339 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
7340 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
7341 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
7342 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
7343 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
7344 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
7345 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
7346 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
7347 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
7348 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
7349 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
7350 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
7351 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
7352 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
7353 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
7355 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
7356 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
7357 (VALMASK): Define in one place rather than in two, merging the
7358 USE_LSB_TAG parts; this is simpler.
7359 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
7360 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
7361 Move up, to avoid use before definition.
7362 Also include "globals.h" earlier, for the same reason.
7363 (make_natnum): New function.
7364 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
7365 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
7366 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
7367 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
7368 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
7369 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
7370 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
7371 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
7372 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
7373 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
7374 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
7375 (Qwindow_configuration_p, Qimage): New forward declarations.
7376 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
7377 (STRING_COPYIN): Remove; unused.
7378 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
7379 (xcar_addr, xcdr_addr): New functions. All uses changed.
7380 (IEEE_FLOATING_POINT): Now a constant, not a macro.
7381 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7382 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7383 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7384 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
7385 (TYPE_RANGED_INTEGERP): Simplify.
7386 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
7387 (setlocale, fixup_locale, synchronize_system_messages_locale)
7388 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
7389 Now empty functions, not macros.
7390 (functionp): Return bool, not int.
7391 * window.c (Qwindow_configuration_p): Now extern,
7392 so window.h can use it.
7393 * window.h (Qwindowp): Move decl back to lisp.h.
7395 2013-06-15 Eli Zaretskii <eliz@gnu.org>
7397 * xdisp.c (Fline_pixel_height): New function, required for solving
7400 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
7402 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
7404 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
7406 * lread.c (syms_of_lread):
7407 * fns.c (Fprovide): Adjust to new format of after-load-alist.
7409 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
7411 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
7413 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
7415 * fileio.c (expand_file_name): Doc fix.
7417 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
7419 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
7420 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
7421 Wait for self, not for 0. This can't hurt on GNU or similar
7422 system, and may help with Cygwin.
7424 * keyboard.c: Don't use PROP (...) as an lvalue.
7425 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
7426 Use set_prop (A, B), not PROP (A) = B.
7428 2013-06-10 Eli Zaretskii <eliz@gnu.org>
7430 * xdisp.c (get_it_property): Use it->window instead of generating
7431 a Lisp object from it->w.
7433 2013-06-09 Eli Zaretskii <eliz@gnu.org>
7435 * xdisp.c (get_it_property): If it->object is a buffer, pass to
7436 get-char-property the window that is being rendered, instead of
7437 the buffer, to support window-specific overlays. (Bug#14575)
7438 (compute_display_string_pos): When W is NULL, use the current
7439 buffer as the object to pass to get-char-property.
7440 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
7441 pointer member of the bidi iterator, since no window is pertinent
7444 2013-06-08 Eli Zaretskii <eliz@gnu.org>
7446 * bidi.c (bidi_fetch_char): Accept additional argument, the window
7447 being displayed, and pass it to compute_display_string_pos.
7448 (bidi_level_of_next_char, bidi_resolve_explicit_1)
7449 (bidi_paragraph_init): All callers changed.
7451 * xdisp.c (init_from_display_pos, init_iterator)
7452 (handle_single_display_spec, next_overlay_string)
7453 (get_overlay_strings_1, reseat_1, reseat_to_string)
7454 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
7455 Set bidi_it.w member from it->w.
7456 (compute_display_string_pos): Accept additional argument, the
7457 window being displayed, and pass it to Fget_char_property.
7460 * dispextern.h (struct bidi_it): New member w, the window being
7462 (compute_display_string_pos): Adjust prototype.
7464 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
7466 * xgselect.c: Remove unneeded include xterm.h.
7468 * process.c (wait_reading_process_output): Check for NS before GLIB.
7469 GLIB may be linked in due to rsvg, but ns_select must be called.
7471 * xgselect.c (xg_select): Remove call to window_system_available
7472 and g_main_context_pending at the top, so Gdk events (i.e. file
7473 notify) are processed when Emacs is started with -nw.
7475 2013-06-07 Eli Zaretskii <eliz@gnu.org>
7477 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
7478 (ctagsfiles3): New variable, includes only *.m files.
7479 (TAGS): Use an explicit language name in the regular expressions,
7480 to avoid transformation of '/SOMETHING' by MSYS to
7481 'c:\MSYS\SOMETHING'.
7483 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
7485 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
7487 2013-06-06 Eli Zaretskii <eliz@gnu.org>
7489 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
7490 still need to set the mouse pointer shape and activate help-echo.
7493 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
7495 A few porting etc. fixes for the new file monitor code.
7496 See the thread containing
7497 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
7498 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
7499 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
7500 (dir_monitor_callback, Fgfile_rm_watch):
7501 Use assq_no_quit instead of Fassoc, for speed.
7502 (dir_monitor_callback, Fgfile_rm_watch):
7503 eassert that the monitor is a fixnum.
7504 (dir_monitor_callback): No need for CDR_SAFE.
7505 Simplify building of lisp with alternative tails.
7506 (Fgfile_add_watch, Fgfile_rm_watch):
7507 Do not assume glib functions set errno reliably on failure.
7508 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
7509 and signal an error otherwise.
7510 (Fgfile_rm_watch): Prefer CONSP to !NILP.
7511 Use Fdelq instead of Fdelete, for speed.
7513 2013-06-05 Eli Zaretskii <eliz@gnu.org>
7515 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
7516 don't insist on being invoked on a highlighted tool-bar button.
7517 Avoids losing tool-bar functionality when mouse-highlight is nil.
7518 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
7519 Don't highlight when mouse-highlight is nil.
7520 (note_mouse_highlight): When mouse-highlight is nil, don't return
7521 right away; instead, run tool-bar and mode-line highlight
7522 subroutine, clear any existing highlight, and revert the mouse
7523 pointer to its default shape. (Bug#14558)
7525 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
7527 * lisp.mk (lisp): Add prog-mode.el.
7529 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
7531 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
7532 * process.c (dummy_handler): New function.
7533 (lib_child_handler): New static var.
7534 (handle_child_signal): Invoke it.
7535 (catch_child_signal): If a library has set up a signal handler,
7536 save it into lib_child_handler.
7537 (init_process_emacs): If using glib and not on Windows, tickle glib's
7538 child-handling code so that it initializes its private SIGCHLD handler.
7539 * syssignal.h (SA_SIGINFO): Default to 0.
7540 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
7541 31; it should no longer be needed now.
7543 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
7545 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
7547 * gfilenotify.c (globals_of_gfilenotify): New function.
7548 (syms_of_gfilenotify): Move global initialization there.
7550 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
7552 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
7554 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
7555 * keyboard.c (menu_bar_items, tool_bar_items):
7556 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
7557 not override local keymaps any more.
7559 2013-06-04 Eli Zaretskii <eliz@gnu.org>
7561 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
7563 2013-06-03 Eli Zaretskii <eliz@gnu.org>
7565 * w32console.c (initialize_w32_display): Return the dimensions of
7566 the console window via 2 additional arguments, not via the current
7567 frame. This avoids crashes due to overrunning the bounds of
7568 frame's decode_mode_spec_buffer, which is not resized following
7569 the change of the frame dimensions from the initial 10x10.
7571 * w32term.h (w32_initialize_display_info): Adjust prototype.
7573 * term.c (init_tty): Take dimensions of the frame from the values
7574 returned by initialize_w32_display.
7576 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
7577 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
7578 (LIBES): Add $(GFILENOTIFY_LIBS).
7580 * w32inevt.c (handle_file_notifications): Add dummy implementation
7581 for !HAVE_W32NOTIFY.
7583 * w32term.c: Wrap code with HAVE_W32NOTIFY.
7585 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
7587 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
7589 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
7591 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
7593 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
7595 Fix minor problems found by static checking.
7596 * data.c (pure_write_error):
7597 Use xsignal2, not Fsignal, as Fsignal might return.
7598 * eval.c (set_backtrace_debug_on_exit): Now static.
7599 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
7600 No longer inline. EXTERN_INLINE is needed only for functions
7601 defined in .h files. Reindent function header as per GNU style.
7602 (backtrace_p, backtrace_top, backtrace_next):
7603 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
7604 compiler or linker. Add extern decls to pacify gcc -Wall.
7605 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
7607 * frame.c (free_monitors): Define only on platforms that need it.
7608 * nsterm.m (ns_term_init):
7609 * process.c (catch_child_signal):
7610 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
7611 defined on all porting targets these days.
7612 * process.c, process.h (catch_child_signal):
7613 Make it extern only if NS_IMPL_GNUSTEP is defined.
7615 2013-06-03 Eli Zaretskii <eliz@gnu.org>
7617 * w32.c (gettimeofday): Make the signature identical to prototype
7618 in nt/inc/sys/time.h.
7620 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
7622 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
7625 * keyboard.c (safe_run_hooks_error): Improve error message.
7627 * data.c (pure_write_error): Add `object' argument.
7628 * puresize.h (CHECK_IMPURE): Use it.
7630 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
7632 * Makefile.in (NOTIFY_OBJ): New variable.
7633 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
7635 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
7636 Call syms_of_gfilenotify.
7638 * gfilenotify.c: New file.
7640 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
7641 and Qfile_w32notify.
7642 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
7643 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
7645 * lisp.h: Declare syms_of_gfilenotify.
7647 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
7649 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
7651 Merge the specpdl and backtrace stacks. Make the structure of the
7652 specpdl entries more obvious via a tagged union of structs.
7653 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
7654 (enum specbind_tag): New enum.
7655 (struct specbinding): Make it a tagged union of structs.
7656 Add a case for backtrace records.
7657 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
7658 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
7659 (backtrace_debug_on_exit): New accessors.
7660 (struct backtrace): Remove.
7661 (struct catchtag): Remove backlist field.
7662 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
7664 (Flocal_variable_p): Speed up the common case where the binding is
7666 * eval.c (backtrace_list): Remove.
7667 (set_specpdl_symbol, set_specpdl_old_value): Remove.
7668 (set_backtrace_args, set_backtrace_nargs)
7669 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
7670 (backtrace_next): New functions.
7671 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
7672 (unwind_to_catch, internal_lisp_condition_case)
7673 (internal_condition_case, internal_condition_case_1)
7674 (internal_condition_case_2, internal_condition_case_n): Don't bother
7675 with backtrace_list any more.
7676 (Fsignal): Adjust to new backtrace format.
7677 (grow_specpdl): Move up.
7678 (record_in_backtrace): New function.
7679 (eval_sub, Ffuncall): Use it.
7680 (apply_lambda): Adjust to new backtrace format.
7681 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
7683 (specbind): Adjust to new specpdl format. Simplify.
7684 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
7685 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
7687 (mark_backtrace): Remove.
7688 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
7689 * xdisp.c (redisplay_internal): Use record_in_backtrace.
7690 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
7692 * profiler.c (record_backtrace): Use get_backtrace.
7693 (handle_profiler_signal): Use backtrace_top_function.
7694 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
7697 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
7699 * process.h (catch_child_signal): Declare.
7701 * process.c (catch_child_signal): New function.
7702 (init_process_emacs): Call it.
7704 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
7705 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
7707 (x_set_cursor_type): Remove declaration.
7708 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
7709 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
7710 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
7711 (ns_get_color): Use F suffix on float.
7712 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
7713 (ns_get_rgb_color): Remove.
7714 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
7715 (note_mouse_movement): x and y are CGFloat.
7716 (ns_draw_fringe_bitmap): Remove unused rowY.
7717 Change #if to COCOA && >= 10_6.
7718 (ns_draw_window_cursor): Remove unused overspill.
7719 (ns_draw_underwave): width and x are EamcsCGFloat.
7720 (ns_draw_box): thickness is CGFloat.
7721 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
7722 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
7723 if not in main thread.
7724 (ns_get_pending_menu_title, ns_check_menu_open)
7725 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
7726 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
7727 (sendFromMainThread:): New method.
7728 (changeFont:): size is CGFloat.
7729 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
7730 Disable warning about permanent text.
7731 (characterIndexForPoint:): Adjust return type depending on GNUStep
7733 (mouseDown:): delta is CGFloat.
7734 (updateFrameSize): Remove unised variable f.
7735 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
7736 Cast float to EmacsCGFloat.
7737 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
7738 also to -1 when restoring.
7739 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
7740 inside NS_IMPL_COCOA.
7741 (toggleFullScreen:): Put call to toggleFullScreen inside
7742 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
7743 (setPosition:portion:whole:): por is CGFloat.
7744 (getMouseMotionPart:window:x:y:): Add F suffix to float.
7745 (mouseDown:): Use CGFloat.
7746 (mouseDragged:): Remove unised variable edge.
7747 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
7749 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
7751 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
7752 when NS_IMPL_GNUSTEP.
7753 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
7754 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
7755 (EmacsToolbar): Add clearAll. Add tag argument to
7756 addDisplayItemWithImage.
7757 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
7759 * nsselect.m (ns_get_local_selection): Remove unused variable type.
7761 * nsmenu.m (ns_update_menubar): Make static.
7762 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
7763 (fillWithWidgetValue:): Add cast to SEL for setAction.
7764 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
7765 (update_frame_tool_bar): Update code for GNUStep.
7766 (clearAll): New method.
7767 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
7768 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
7769 Move identifierToItem setObject and activeIdentifiers addObject before
7770 call to insertItemWithItemIdentifier.
7771 (validateVisibleItems): Fix indentation.
7772 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
7773 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
7774 UtilityWindow to aStyle, remove call to setStyleMask.
7776 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
7778 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
7779 (ns_charset_covers, ns_get_covering_families, nsfont_open):
7780 Use F suffix on floats.
7781 (ns_char_width): Returns CGFloat.
7782 (ns_ascii_average_width): w is CGFloat instead of float.
7783 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
7785 (ns_glyph_metrics): CGFloat instead of float.
7787 * nsfns.m (x_set_foreground_color, x_set_background_color):
7789 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
7790 remove unused variables.
7791 (Fns_read_file_name): Keep track if panel is for save.
7792 Use ns_filename_from_panel/ns_directory_from_panel.
7793 (Fns_list_services): delegate only used for COCOA.
7794 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
7795 Just return the input if GNUStep.
7796 (x_screen_planes): Remove.
7797 (Fxw_color_values): Use EmacsCGFloat
7798 (Fns_display_monitor_attributes_list): Only get screen number for
7800 (getDirectory, getFilename): Remove from EmacsOpenPanel and
7802 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
7803 ns_directory_from_panel.
7805 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
7807 * process.c (handle_child_signal): Also use WCONTINUED.
7808 This is so that list-processes doesn't mistakenly list the process
7809 as stopped, when the process has actually been continued and is
7812 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
7814 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
7815 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
7816 not already configured.
7818 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
7820 2013-05-29 Eli Zaretskii <eliz@gnu.org>
7822 * Makefile.in (mostlyclean): Remove *.res files.
7824 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
7826 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
7827 a buffer (bug#8447).
7829 2013-05-27 Eli Zaretskii <eliz@gnu.org>
7831 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
7832 display vector, and we backtrack, handle the case that the
7833 previous character position is also displayed from a display
7834 vector or covered by a display string or image. (Bug#14476)
7836 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
7838 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
7839 (struct MonitorInfo, free_monitors): Remove.
7840 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
7841 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
7842 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
7845 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
7846 (struct MonitorInfo, free_monitors): Remove.
7847 (ns_screen_name): Make static.
7848 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
7849 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
7852 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
7853 (struct MonitorInfo): New struct.
7854 (free_monitors, make_monitor_attribute_list): Declare.
7856 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
7858 (free_monitors, make_monitor_attribute_list): New functions.
7859 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
7862 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
7864 * callproc.c (call_process): Refine the doc string. (Bug#14045)
7866 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
7868 * keyboard.c: Apply keyboard decoding only to events that come directly
7869 from the tty, not from unread-command-events (bug#14368).
7870 (read_event_from_main_queue): New function, extracted from read_char.
7871 (read_decoded_char): Remove.
7872 (read_decoded_event_from_main_queue): New function to replace it.
7873 (read_char): Use it.
7874 (read_key_sequence): Use read_char rather than read_decoded_char.
7876 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
7878 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
7880 * casetab.c (init_casetab_once): Fix last change (bug#14424).
7882 2013-05-22 Kenichi Handa <handa@gnu.org>
7884 The following changes are to fix the setting of
7885 buffer-file-coding-system on, for instance, C-x RET c unix RET
7886 _FILE_OF_DOS_EOL_TYPE_ RET.
7888 * coding.h (struct coding_system): New member detected_utf8_chars.
7890 * coding.c (detect_coding_utf_8): Count characters and check EOL
7891 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
7893 (setup_coding_system): Do not initialize coding->head_ascii.
7894 (check_ascii): Do not set coding->eol_seen but update it. Do not
7895 call adjust_coding_eol_type here.
7896 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
7897 If the eol-type of CODING is already specified, adjust the eol type
7898 of the found coding-system.
7899 (decode_coding_gap): Cancel previous change. Utilize the
7900 character numbers counted by detect_coding_utf_8. Fix detection
7903 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
7905 * search.c (looking_at_1): Only set last_thing_searched if the match
7906 changed the match-data (bug#14281).
7908 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
7910 * xdisp.c (reseat_at_previous_visible_line_start):
7911 Already declared in dispextern.h, so remove it here.
7912 (move_it_vertically_backward): Likewise.
7914 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7916 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
7917 (Fx_display_pixel_width, Fx_display_pixel_height)
7918 (Fx_display_mm_width, Fx_display_mm_height):
7919 Mention `display-monitor-attributes-list' in docstrings.
7921 * nsfns.m (ns_get_screen): Remove function. All uses removed.
7922 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
7923 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
7924 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
7925 (Fx_display_backing_store, Fx_display_visual_class)
7926 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
7927 (Fx_display_grayscale_p, Fx_display_pixel_width)
7928 (Fx_display_pixel_height, Fx_display_planes)
7929 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
7930 (Fx_display_screens): Don't confuse X11 screens with NS screens.
7931 (Fx_display_mm_width, Fx_display_mm_height)
7932 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
7933 height for all physical monitors as in X11.
7935 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
7936 Return pixel width or height for all physical monitors as in X11.
7938 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
7940 Port --enable-gcc-warnings to clang.
7941 * bytecode.c (exec_byte_code):
7943 Redo diagnostic pragmas to pacify clang, too.
7944 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
7945 * editfns.c (Fencode_time):
7946 * fileio.c (file_accessible_directory_p):
7947 * font.c (font_unparse_xlfd):
7948 Use '&"string"[index]' instead of '"string" + (index)'.
7949 * undo.c (user_error): Remove; unused.
7951 2013-05-16 Eli Zaretskii <eliz@gnu.org>
7953 * insdel.c (insert_1_both): Document the arguments, instead of
7954 referring to insert_1, which no longer exists.
7956 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
7957 some window, increment windows_or_buffers_changed, so that
7958 *Messages* display in that window is updated. (Bug#14408)
7960 * w32.c: Include epaths.h.
7961 (init_environment): Use cmdproxy.exe without leading directories.
7962 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
7964 (gettimeofday): Adjust signature and return value to Posix
7967 * unexw32.c (open_output_file): Delete the existing emacs.exe
7968 before creating it, to break the hard link to the versioned
7971 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
7972 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
7973 (FIRSTFILE_OBJ): New variables.
7974 (W32_RES): Rename to EMACSRES. All users changed.
7975 (base_obj): Use $(CM_OBJ).
7976 (ALLOBJS): Use $(FIRSTFILE_OBJ).
7977 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
7978 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
7979 $(W32_RES_LINK) before $(LIBES).
7980 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
7982 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
7984 * makefile.w32-in (DOC): Use just "DOC".
7986 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
7988 * process.c: Export default filters and sentinels to Elisp.
7989 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
7991 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
7992 (Fset_process_sentinel, Fformat_network_address):
7993 Default to them instead of nil.
7994 (server_accept_connection): Sentinels can't be nil any more.
7995 (read_and_dispose_of_process_output): New function, extracted from
7996 read_process_output.
7997 (read_process_output): Use it; filters can't be nil.
7998 (Finternal_default_process_filter): New function, extracted from
7999 read_process_output.
8000 (exec_sentinel_unwind): Remove function.
8001 (exec_sentinel): Don't zilch sentinel while running.
8002 (status_notify): Sentinels can't be nil.
8003 (Finternal_default_process_sentinel): New function extracted from
8005 (setup_process_coding_systems): Default filter is not nil any more.
8006 (syms_of_process): Export new Elisp functions and initialize
8008 * lisp.h (make_lisp_proc): New function.
8010 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
8012 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
8014 2013-05-14 Eli Zaretskii <eliz@gnu.org>
8016 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
8017 unless we know that the window w is a leaf window.
8018 Another attempt at solving bug#14062.
8020 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
8022 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
8025 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
8027 * image.c (gif_load): Check that subimages fit (Bug#14345).
8029 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
8031 * lread.c (skip_dyn_eof): New function.
8032 (read1): Use it to skip the end of a file in response to #@00.
8034 * doc.c (get_doc_string): Slightly relax the sanity checking.
8036 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
8038 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
8039 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
8040 (MonitorInfo): New struct.
8041 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
8042 (Fns_display_monitor_attributes_list): New functions.
8043 (display-usable-bounds): Remove.
8044 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
8047 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
8049 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
8050 (GTK_CHECK_VERSION): New macro, if not already defined.
8051 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
8052 replaced by GTK_CHECK_VERSION.
8054 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
8056 * xterm.h (GTK_PREREQ): New macro.
8057 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
8058 to use this macro instead, for consistency and clarity.
8060 2013-05-08 Eli Zaretskii <eliz@gnu.org>
8062 * xdisp.c (row_for_charpos_p): New function, with code of
8063 cursor_row_p, but accepts an additional argument CHARPOS instead
8064 of using a hardcoded PT.
8065 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
8066 (row_containing_pos): Call row_for_charpos_p instead of partially
8067 doing the same. Fixes cursor positioning under longlines-mode
8068 when longlines-show-effect includes more than one newline, when
8069 moving the cursor vertically up.
8071 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
8073 * makefile.w32-in (ACL_H): New macro.
8074 ($(BLD)/fileio.$(O)): Update dependencies.
8076 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8078 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
8079 * Makefile.in (LIB_ACL): New macro.
8080 (LIBACL_LIBS): Remove.
8081 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
8082 * fileio.c: Include <acl.h>.
8083 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
8084 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
8086 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
8089 * unexelf.c: Don't assume ElfW (Half) fits in int.
8090 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
8091 when dealing with ElfW (Half) values, since they can exceed 2**31
8092 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
8093 (entry_address): Omit unused NUM arg. All uses changed.
8095 2013-05-07 Juri Linkov <juri@jurta.org>
8097 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
8098 to the string converted from number with `Fnumber_to_string'.
8101 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8103 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
8104 This fixes a problem introduced by my previous change.
8106 2013-05-07 Glenn Morris <rgm@gnu.org>
8108 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
8110 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
8112 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
8114 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8116 Static checking by GCC 4.8.0.
8117 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
8118 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
8119 (x_get_monitor_attributes_fallback)
8120 (x_get_monitor_attributes_xinerama)
8121 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
8122 Define only if USE_GTK.
8123 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
8124 (x_get_monitor_attributes_fallback): Omit unused locals.
8125 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
8126 Use double, not float, to avoid mixed-mode floating point arithmetic.
8128 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8129 Jan Djärv <jan.h.d@swipnet.se>
8131 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
8132 (XINERAMA_CFLAGS): New macros.
8133 (ALL_CFLAGS, LIBES): Use them.
8135 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
8136 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
8137 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
8138 (syms_of_xfns): DEFSYM them.
8139 (struct MonitorInfo): New struct.
8140 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
8141 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
8142 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
8143 (x_get_monitor_attributes_xinerama): New functions.
8144 (Fx_display_monitor_attributes_list): New primitive.
8145 (syms_of_xfns): Defsubr it.
8147 * xterm.h (x_display_info): Add Xatom_net_workarea and
8148 Xatom_net_current_desktop.
8150 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
8151 and dpyinfo->Xatom_net_current_desktop.
8153 2013-05-06 Eli Zaretskii <eliz@gnu.org>
8155 * xdisp.c (pos_visible_p): Use the special code for finding the
8156 beginning of a display property or overlay for any "replacing"
8157 display property, not just for display strings. This solves
8158 incorrect reporting of position by posn-at-point. (Bug#14241)
8160 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
8162 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
8163 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
8164 Verify that ElfW (Half) fits in int.
8165 (fatal): Use same signature as lisp.h.
8166 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
8167 configure and build with -DUNEXELF_DEBUG without worrying about
8168 other modules that use DEBUG.
8169 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
8170 possibly-wide integers now uses it instead of plain fprintf.
8171 (entry_address): New function, which avoids problems with 32-bit
8172 overflow on 64-bit hosts.
8173 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
8174 (round_up): Don't assume the remainder fits in int.
8175 (find_section): Use bool for boolean. Simplify debug code.
8176 (unexec): Don't assume file sizes fit in int or size_t.
8177 Omit unnecessary trailing newline in 'fatal' format.
8178 Use strerror rather than outputting decimal error number.
8179 Remove unused code when emacs is not defined;
8180 this file relies on Emacs now.
8181 Don't assume e_phnum and e_shnum are positive.
8183 * regex.c: Fix problems when DEBUG is defined.
8184 (extract_number, extract_number_and_incr): Define regardless of
8185 whether DEBUG is defined; that's simpler and makes the code less
8186 likely to go stale in the normal case when DEBUG is not defined.
8187 Return int rather than taking an int * arg. All callers changed.
8188 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
8189 Remove, replacing with ...
8190 (DEBUG_PRINT): New macro. All callers changed.
8191 (DEBUG_COMPILES_ARGUMENTS): New macro.
8192 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
8193 (print_compiled_pattern, print_double_string) [DEBUG]:
8194 Use prototype rather than old-style definition.
8195 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
8196 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
8197 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
8198 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
8199 Don't assume ptrdiff_t, size_t, and long are the same width as int.
8200 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
8201 This matters only when DEBUG is defined.
8203 2013-05-05 Eli Zaretskii <eliz@gnu.org>
8205 * xdisp.c (set_iterator_to_next): Set the
8206 ignore_overlay_strings_at_pos_p flag only if we are _really_
8207 iterating over an overlay string, as indicated by the
8208 current.overlay_string_index member. (Bug#14306)
8210 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
8212 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
8213 to where it is used, to avoid autorelease issues (Bug#14050).
8215 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
8217 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
8218 * fileio.c (syms_of_fileio): Implement this.
8219 * filelock.c (create_lock_file): If symbolic links don't work, so
8220 we use a regular file as a lock file, do not fsync the lock file;
8223 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
8225 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
8226 (syms_of_minibuf): Adjust accodingly.
8228 * callint.c (Fcall_interactively): Adjust calls accordingly.
8230 2013-05-04 Eli Zaretskii <eliz@gnu.org>
8232 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
8233 w->contents is a buffer before computing everything else.
8234 Use parentheses to disambiguate last part of the condition.
8236 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
8237 assertion violations. (Bug#14062)
8239 2013-05-01 David Reitter <david.reitter@gmail.com>
8241 * nsfns.m (ns_tooltip): Initialize.
8243 2013-04-28 Eli Zaretskii <eliz@gnu.org>
8245 * coding.c (decode_coding_gap): Don't remove the character before
8246 a newline unless it's a CR character. (Bug#14287)
8248 2013-04-28 Dan Nicolaescu <dann@gnu.org>
8250 * dispextern.h (struct face): Move enum face_underline_type
8251 earlier so that bitfields can be in the same word.
8253 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
8255 * nsfns.m (handlePanelKeys): New function.
8256 (EmacsOpenPanel:performKeyEquivalent:)
8257 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
8258 arrows/function/control and copy/paste keys (Bug#14296).
8260 2013-04-27 Juri Linkov <juri@jurta.org>
8262 * callint.c (Fcall_interactively): Call `Qread_number' for
8263 interactive code letter `n' instead of using duplicate code.
8266 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
8268 * systime.h (make_timeval): Declare as 'const'.
8270 2013-04-27 Kenichi Handa <handa@gnu.org>
8272 * font.c (font_open_entity): Always open a font of manageable
8275 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
8277 Port better to AIX (Bug#14258).
8278 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
8281 2013-04-24 Kenichi Handa <handa@gnu.org>
8283 * coding.c (decode_coding_iso_2022): When an invalid escape
8284 sequence is encountered, reset the invocation and designation
8285 status to the safest one.
8287 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
8289 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
8290 Without this fix, "make distclean" leaves stamp-h1 behind.
8292 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
8294 * w32fns.c (w32_fullscreen_rect): New function to compute the
8295 window rectangle for the given fullscreen mode.
8296 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
8297 longer tunes the window size. This keeps the window's edges flush
8298 with the screen and allows the taskbar to hide itself in fullboth.
8300 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
8301 window decorations and uses the entire screen.
8303 * w32term.h (w32_fullscreen_rect) Add prototype.
8304 (struct w32_output): Replace normal_width, normal_height,
8305 normal_top, and normal_left members with a single normal_placement
8307 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
8309 (FRAME_NORMAL_PLACEMENT): New macro.
8311 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
8313 * minibuf.c (Ftest_completion): Silence compiler warning.
8315 2013-04-15 Eli Zaretskii <eliz@gnu.org>
8317 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
8320 * frame.h (WINDOW_FRAME): Protect macro and its argument with
8323 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
8324 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
8325 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
8326 parentheses where appropriate.
8328 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
8330 * keyboard.c (timer_start_idle): Remove no-longer-used local.
8332 2013-04-14 Eli Zaretskii <eliz@gnu.org>
8334 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
8335 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
8336 Mention in the doc string that setting these variables takes
8337 effect only after a call to set-window-buffer. (Bug#14200)
8339 2013-04-13 Eli Zaretskii <eliz@gnu.org>
8341 * indent.c (Fvertical_motion): Don't consider display strings on
8342 overlay strings as display strings on the buffer position we
8343 started from. This prevents vertical cursor motion from jumping
8344 more than one line when there's an overlay string with a display
8345 property at end of line.
8346 Reported by Karl Chen <Karl.Chen@quarl.org> in
8347 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
8349 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
8351 * window.c (select_window): `record_buffer' even if window is
8352 already selected (bug#14191).
8354 2013-04-11 Eli Zaretskii <eliz@gnu.org>
8356 * window.c (Fwindow_end): Test more flags, including the buffer's
8357 last_overlay_modified flag, to determine whether the window's
8358 display is really up-to-date. Prevents the function from
8359 returning a stale value. (Bug#14170)
8360 (Fwindow_line_height): Fix the test for up-to-date-ness of the
8363 2013-04-10 Eli Zaretskii <eliz@gnu.org>
8365 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
8366 garbaged only if it is not already the top frame on its TTY.
8367 This prevents flickering due to constant redrawing of TTY frames when
8368 there are GUI frames open in the same session. (Bug#13864)
8370 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
8372 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
8373 of marking the idle timers directly.
8375 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
8377 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
8380 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
8382 * window.c (select_window): Don't record_buffer while the invariant is
8383 temporarily broken (bug#14161).
8385 * fns.c (Fdelq): Don't assume !NILP => CONSP.
8387 2013-04-07 Eli Zaretskii <eliz@gnu.org>
8389 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
8391 2013-04-07 Romain Francoise <romain@orebokech.com>
8393 Ignore additional platform-specific ACL errors (Bug#13702).
8394 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
8395 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
8397 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
8399 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
8402 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
8404 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
8405 This bug was introduced by my 2013-02-25 change that simplified
8406 data_start configuration. Without this change, on GNU/Linux
8407 an Emacs configured with --enable-profiling fails immediately
8408 due to a profiler signal.
8409 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
8410 with these flags. On platforms where special flags are needed
8411 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
8412 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
8413 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
8415 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
8417 Get rid of some platform-specific functions examining window
8418 system and its capabilities. This is a partial rework of the
8420 * lisp.h (have_menus_p): Remove prototype. This function is
8421 replaced with platform-independent window_system_available.
8422 (check_window_system): Move to...
8423 * frame.h (decode_window_system_frame, window_system_available):
8424 ...here, add new prototypes.
8425 * frame.c (window_system_available, decode_window_system_frame):
8427 (check_window_system): Platform-independent now.
8428 * xterm.h (x_in_use): Remove declaration.
8430 * w32term.h (check_x_frame):
8431 * nsterm.h (check_x_frame): Remove prototypes. This function
8432 is replaced with platform-independent decode_window_system_frame.
8433 * msdos.c (have_menus_p): Remove.
8434 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
8435 Remove platform-specific functions. Use check_window_system,
8436 decode_window_system_frame and check_ns_display_info where
8437 appropriate. Minor style and comment tweaks.
8438 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
8439 (check_x_frame): Likewise.
8440 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
8442 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
8443 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
8444 * xmenu.c, xselect.c: All related users changed.
8446 2013-04-03 Kenichi Handa <handa@gnu.org>
8448 The following changes is to optimize the code for reading UTF-8
8451 * coding.c (check_ascii): Rename from detect_ascii. Return value
8452 changed. Check EOL format. Do not call adjust_coding_eol_type
8454 (check_utf_8): New function.
8455 (adjust_coding_eol_type): Do nothing if already adjusted.
8456 (detect_coding): Compare the return value of check_ascii with
8457 coding->src_bytes. Call adjust_coding_eol_type if necessary.
8458 (decode_coding_gap): Optimize for valid UTF-8.
8460 2013-03-21 Kenichi Handa <handa@gnu.org>
8462 * coding.c (syms_of_coding): Cancel previous change.
8464 * insdel.c (insert_from_gap): Fix previous change.
8466 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
8468 Consistently use platform-specific function to detect window system.
8469 * lisp.h (check_window_system): New prototype. This function is
8470 going to replace check_x, check_w32 and check_ns.
8471 (have_menus_p): Mention msdos.c in comment.
8472 * fontset.c (check_window_system_func): Remove. Adjust all users.
8473 * fontset.h (check_window_system_func): Remove prototype.
8474 * nsterm.h (check_ns):
8475 * xterm.h (check_x):
8476 * w32term.h (check_w32): Likewise.
8477 * menu.c (Fx_popup_menu): Use check_window_system.
8478 * msdos.c (check_window_system): Define for MS-DOS.
8479 * nsfns.m (check_window_system): Define for NS. Adjust all users.
8480 * w32fns.c (check_window_system): Likewise for MS-Windows.
8481 * xfns.c (check_window_system): Likewise for X.
8482 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
8483 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
8485 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
8487 Prefer < to > in range checks such as 0 <= i && i < N.
8488 This makes it easier to visualize quantities on a number line.
8489 This patch doesn't apply to all such range checks,
8490 only to the range checks affected by the 2013-03-24 change.
8491 This patch reverts most of the 2013-03-24 change.
8492 * alloc.c (xpalloc, Fgarbage_collect):
8493 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
8494 * character.c (string_escape_byte8):
8495 * charset.c (read_hex):
8496 * data.c (cons_to_unsigned):
8497 * dispnew.c (update_frame_1):
8498 * doc.c (Fsubstitute_command_keys):
8499 * doprnt.c (doprnt):
8500 * editfns.c (hi_time, decode_time_components):
8501 * fileio.c (file_offset):
8502 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
8503 * font.c (font_intern_prop):
8504 * frame.c (x_set_alpha):
8505 * gtkutil.c (get_utf8_string):
8506 * indent.c (check_display_width):
8507 * keymap.c (Fkey_description):
8508 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
8510 * minibuf.c (read_minibuf_noninteractive):
8511 * process.c (wait_reading_process_output):
8512 * search.c (Freplace_match):
8513 * window.c (get_phys_cursor_glyph):
8514 * xdisp.c (redisplay_internal):
8515 * xsmfns.c (smc_save_yourself_CB):
8516 Prefer < to > for range checks.
8517 * dispnew.c (sit_for): Don't mishandle NaNs.
8518 This fixes a bug introduced in the 2013-03-24 change.
8519 * editfns.c (decode_time_components): Don't hoist comparison.
8520 This fixes another bug introduced in the 2013-03-24 change.
8522 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
8524 * frame.h (struct frame): Drop scroll_bottom_vpos
8525 member becaue all real users are dead long ago.
8526 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
8527 * xdisp.c (redisplay_internal): Adjust user.
8529 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
8531 * nsmenu.m (showAtX:Y:for:): setLevel to
8532 NSPopUpMenuWindowLevel (Bug#13998).
8534 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
8536 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
8537 (ns_check_pending_open_menu): Declare.
8539 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
8540 (x_activate_menubar): Update the menu with title that matches
8541 ns_get_pending_menu_title, and call
8542 ns_check_pending_openmenu (Bug#12698).
8543 (menuWillOpen:): New method.
8544 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
8546 * nsterm.m (menu_will_open_state, menu_mouse_point)
8547 (menu_pending_title): New varaibles.
8548 (ns_get_pending_menu_title, ns_check_menu_open)
8549 (ns_check_pending_open_menu): New functions.
8551 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
8553 * indent.c (current_column_bol_cache): Remove leftover which is not
8554 used in Fmove_to_column any more.
8555 (current_column, scan_for_column): Adjust users.
8556 * keyboard.c (last_point_position_buffer, last_point_position_window):
8557 Remove leftovers which are not used for recording undo any more.
8558 (command_loop_1, syms_of_keyboard): Adjust users.
8559 * xdisp.c (last_max_ascent): Remove leftover which is not used in
8560 redisplay_window any more.
8561 (move_it_to): Adjust user.
8563 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
8565 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
8566 Update dependencies.
8568 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
8570 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
8571 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
8574 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
8576 * window.h (struct window): Replace hchild, vchild and buffer slots
8577 with the only contents slot. This is possible because each valid
8578 window may have either the child window (in vertical or horizontal
8579 combination) or buffer to display (for the leaf window). Using that,
8580 a lof of operations to traverse and/or change window hierarchies may
8581 be simplified. New member horizontal is used to distinguish between
8582 horizontal and vertical combinations of internal windows.
8583 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
8584 (WINDOW_VERTICAL_COMBINATION_P): New macros.
8585 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
8586 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
8587 Use contents slot, not buffer, where appropriate.
8588 (wset_combination): New function.
8589 (wset_buffer): Add eassert.
8590 (Fframe_first_window): Simplify the loop reaching first window.
8591 (Fwindow_buffer): Use WINDOW_LEAF_P.
8592 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
8593 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
8594 (unshow_buffer): Convert initial debugging check to eassert.
8595 (replace_window, recombine_windows, Fdelete_other_windows_internal)
8596 (make_parent_window, window_resize_check, window_resize_apply)
8597 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
8598 (Fset_window_configuration, delete_all_child_windows, save_window_save):
8599 Adjust to match struct window changes.
8600 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
8601 (mark_window_cursors_off, count_windows, get_leaf_windows)
8602 (foreach_window_1): Simplify the loop.
8603 * alloc.c (mark_object): Do not check for the leaf window because
8604 internal windows has no glyph matrices anyway.
8605 * dispnew.c (clear_window_matrices, showing_window_margins_p)
8606 (allocate_matrices_for_window_redisplay, fake_current_matrices)
8607 (allocate_matrices_for_frame_redisplay, free_window_matrices)
8608 (build_frame_matrix_from_window_tree, mirror_make_current)
8609 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
8610 (update_window_tree, set_window_update_flags): Simplify the loop.
8611 (sync_window_with_frame_matrix_rows): Enforce live window.
8612 Use contents slot, not buffer, where appropriate.
8613 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
8614 and WINDOW_HORIZONTAL_COMBINATION_P.
8615 (make_frame_visible_1): Simplify the loop.
8616 Use contents slot, not buffer, where appropriate.
8617 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
8618 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
8619 (expose_window_tree): Likewise.
8620 Use contents slot, not buffer, where appropriate.
8621 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
8622 to avoid deleted windows. Use contents slot instead of buffer.
8623 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
8624 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
8625 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
8626 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
8628 2013-03-28 Eli Zaretskii <eliz@gnu.org>
8630 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
8631 identify the reasons for assertion violations in bug#14062 and
8633 (Fx_show_tip): Fix compilation error under
8634 "--enable-check-lisp-object-type". (Bug#14073)
8636 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
8637 Reported by <rzl24ozi@gmail.com>.
8639 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
8641 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
8643 (unwind_with_echo_area_buffer): ...to restore it here.
8644 This is needed to ensure that...
8645 (redisplay_window): ...both window markers are valid here,
8646 which is verified by eassert.
8647 * editfns.c (save_excursion_save): Do not assume that
8648 selected_window always displays the buffer.
8649 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
8652 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
8654 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
8657 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
8659 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
8661 2013-03-27 Eli Zaretskii <eliz@gnu.org>
8663 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
8664 since MinGW's w32api headers do. This avoids compiler warnings.
8666 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
8669 2013-03-26 Eli Zaretskii <eliz@gnu.org>
8671 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
8673 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
8675 * gtkutil.c (style_changed_cb): Check if frame is live and an
8676 X frame (Bug#14038).
8678 2013-03-26 Eli Zaretskii <eliz@gnu.org>
8680 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
8681 Define only for _WIN32_WINNT less than 0x0500.
8682 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
8684 Move inclusion of time.h before sys/time.h, so that MinGW64 could
8685 see its own definitions of 'struct timeval' and 'struct timezone'.
8687 Fix incompatibilities between MinGW.org and MinGW64 headers.
8688 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
8690 * w32.c (REPARSE_DATA_BUFFER): Guard with
8691 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
8693 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
8695 * xterm.c: Include X11/XKBlib.h
8696 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
8698 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
8700 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
8702 * blockinput.h (input_blocked_p): Likewise.
8703 * bytecode.c (exec_byte_code): Likewise.
8704 * callproc.c (call_process_kill, call_process_cleanup)
8705 (Fcall_process): Likewise.
8706 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
8707 (Fccl_execute_on_string): Likewise.
8708 * character.c (string_escape_byte8): Likewise.
8709 * charset.c (read_hex): Likewise.
8710 * cm.c (calccost): Likewise.
8711 * data.c (cons_to_unsigned): Likewise.
8712 * dired.c (directory_files_internal, file_name_completion):
8714 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
8715 (sit_for): Likewise.
8716 * doc.c (Fsubstitute_command_keys): Likewise.
8717 * doprnt.c (doprnt): Likewise.
8718 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
8719 * emacsgtkfixed.c: Likewise.
8720 * fileio.c (file_offset, Fwrite_region): Likewise.
8721 * floatfns.c (Fexpt, fmod_float): Likewise.
8722 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
8724 * font.c (font_intern_prop): Likewise.
8725 * frame.c (x_set_alpha): Likewise.
8726 * gtkutil.c (get_utf8_string): Likewise.
8727 * indent.c (check_display_width): Likewise.
8728 * intervals.c (create_root_interval, rotate_right, rotate_left)
8729 (split_interval_right, split_interval_left)
8730 (adjust_intervals_for_insertion, delete_node)
8731 (interval_deletion_adjustment, adjust_intervals_for_deletion)
8732 (merge_interval_right, merge_interval_left, copy_intervals)
8733 (set_intervals_multibyte_1): Likewise.
8734 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
8735 * keymap.c (Fkey_description): Likewise.
8736 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
8737 * lread.c (openp, read_integer, read1, string_to_number):
8739 * menu.c (ensure_menu_items): Likewise.
8740 * minibuf.c (read_minibuf_noninteractive): Likewise.
8741 * print.c (printchar, strout): Likewise.
8742 * process.c (create_process, Faccept_process_output)
8743 (wait_reading_process_output, read_process_output, send_process)
8744 (wait_reading_process_output): Likewise.
8745 * profiler.c (make_log, handle_profiler_signal): Likewise.
8746 * regex.c (re_exec): Likewise.
8747 * regex.h: Likewise.
8748 * search.c (looking_at_1, Freplace_match): Likewise.
8749 * sysdep.c (get_child_status, procfs_ttyname)
8750 (procfs_get_total_memory): Likewise.
8751 * systime.h (EMACS_TIME_VALID_P): Likewise.
8752 * term.c (dissociate_if_controlling_tty): Likewise.
8753 * window.c (get_phys_cursor_glyph): Likewise.
8754 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
8755 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
8757 * xfns.c (Fx_window_property): Likewise.
8758 * xmenu.c (set_frame_menubar): Likewise.
8759 * xselect.c (x_get_window_property, x_handle_dnd_message):
8761 * xsmfns.c (smc_save_yourself_CB): Likewise.
8762 * xterm.c (x_scroll_bar_set_handle): Likewise.
8764 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
8766 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
8767 to be optional or nil. Adjust comment and convert it to docstring.
8768 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
8769 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
8771 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
8773 Static checking by GCC 4.8-20130319.
8774 * image.c (gif_load): Assume pass < 3 to pacify GCC.
8775 * process.c (Fset_process_datagram_address)
8776 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
8777 * xdisp.c (get_char_face_and_encoding):
8778 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
8779 (get_glyph_face_and_encoding): Prepare face before possibly using it.
8780 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
8782 2013-03-24 Ken Brown <kbrown@cornell.edu>
8784 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
8785 fix compilation on 64-bit Cygwin, where underscores are not
8786 automatically prepended.
8788 * w32term.c (w32_initialize): Silence compiler warning.
8790 2013-03-23 Eli Zaretskii <eliz@gnu.org>
8792 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
8793 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
8794 variables, to save and restore frame dimensions.
8795 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
8796 after returning from a 'fullscreen' configuration.
8797 use SendMessage instead of PostMessage to send the SC_RESTORE message,
8798 to avoid races between the main thread and the input thread.
8800 * w32term.h (struct w32_output): New members normal_width,
8801 normal_height, normal_top, normal_left, and prev_fsmode.
8802 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
8803 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
8806 * w32term.c (w32fullscreen_hook): Record last value of the frame's
8807 'fullscreen' parameter. Always record previous width and height
8808 of the frame, except when switching out of maximized modes, so
8809 that they could be restored correctly, instead of resetting to the
8810 default frame dimensions. Send SC_RESTORE command to the frame,
8811 unless we are going to send SC_MAXIMIZE, to restore the frame
8812 resize hints in the mouse pointer shown by the window manager.
8815 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
8817 * lisp.h (get_frame_param): Adjust conditions for prototype
8820 2013-03-22 Ken Brown <kbrown@cornell.edu>
8822 * unexcw.c: Drop unneeded inclusion of w32common.h.
8823 (report_sheap_usage): Declare.
8824 (read_exe_header): Add magic numbers for x86_64.
8825 (fixup_executable): Fix printf format specifier for unsigned long
8828 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
8830 * frame.h (struct frame): Put menu_bar_window under #ifdef
8831 because this member is not needed when X toolkit is in use.
8832 (fset_menu_bar_window):
8833 * dispnew.c (clear_current_matrices, clear_desired_matrices)
8834 (free_glyphs, update_frame):
8835 * xdisp.c (expose_frame): Likewise.
8836 (display_menu_bar): Likewise. Remove redundant eassert.
8837 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
8840 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
8842 Use functions and constants to manipulate Lisp_Save_Value objects.
8843 This replaces code that used macros and strings and token-pasting.
8844 The change makes the C source a bit easier to follow,
8845 and shrinks the Emacs executable a bit.
8846 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
8847 (make_save_value): Change 1st arg from string to enum. All callers
8850 (mark_object): Use if, not #if, for GC_MARK_STACK.
8851 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
8852 (XSAVE_OBJECT): Now functions, not macros.
8853 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
8854 the constant was never used.
8855 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
8856 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
8857 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
8858 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
8860 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
8861 type3 with a single member save_type. All uses changed.
8862 (save_type, set_save_pointer, set_save_integer): New functions.
8863 * print.c (PRINTX): Remove.
8865 * alloc.c: Remove redundant static declarations.
8867 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
8869 * window.h (struct window): Convert left_col, top_line, total_lines
8870 and total_cols from Lisp_Objects to integers. Adjust comments.
8871 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
8873 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
8874 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
8875 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
8876 Adjust users where appropriate.
8878 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
8880 * frame.h (struct frame): Drop resx and resy because the same data is
8881 available from window system-specific output context. Adjust users.
8882 (default_pixels_per_inch_x, default_pixels_per_inch_y):
8883 New functions to provide defaults when no window system available.
8884 (FRAME_RES_X, FRAME_RES_Y): New macros.
8885 (NUMVAL): Move from xdisp.c.
8886 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
8887 (Ffont_face_attributes, Fopen_font):
8888 * image.c (gs_load):
8889 * w32font.c (fill_in_logfont):
8890 * xdisp.c (calc_pixel_width_or_height):
8891 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
8892 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
8894 2013-03-20 Kenichi Handa <handa@gnu.org>
8896 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
8897 to 1 (temporary workaround until a bug related to ASCII
8898 optimization is fixed).
8900 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
8902 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
8903 Signal error if window is not internal. Adjust docstring.
8904 (delete_all_child_windows): Use combination_limit to save the buffer.
8905 (Fset_window_configuration): Adjust accordingly.
8906 * print.c (syms_of_print): Initialize debugging output not here...
8907 (init_print_once): ...but in a new function here.
8908 * lisp.h (init_print_once): Add prototype.
8909 * emacs.c (main): Add call to init_print_once. Adjust comments.
8911 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
8913 * window.c (window_resize_check, window_resize_apply)
8914 (window_from_coordinates, recombine_windows, set_window_buffer)
8915 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
8916 (Fsplit_window_internal, Fdelete_window_internal)
8917 (freeze_window_starts): Use bool for booleans.
8918 * window.h (window_frame_coordinates, resize_frame_windows)
8919 (freeze_window_starts, set_window_buffer): Adjust prototypes.
8921 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
8923 * dispnew.c (bitch_at_user): Use `user-error'.
8925 2013-03-17 Ken Brown <kbrown@cornell.edu>
8927 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
8928 as return type of image_background. (Bug#13981)
8929 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
8931 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
8933 * nsterm.m (updateFrameSize:): Change resize increments if needed.
8934 (ns_select): Don't return with result uninitialized.
8936 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
8939 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
8941 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
8942 directories. If filename is nil, get directory name (Bug#13932).
8943 Use getFilename and getDirectory.
8944 (getFilename, getDirectory): New methods for EmacsSavePanel and
8946 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
8948 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
8950 * coding.c (decode_coding_gap): Fix typo caught by static checking.
8952 2013-03-15 Kenichi Handa <handa@gnu.org>
8954 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
8955 (adjust_after_replace): Make it back to static. Delete the third
8956 arg text_at_gap_tail. Cancel the code for handling it.
8958 * coding.h (struct coding_system): New member eol_seen.
8960 * coding.c (detect_ascii): New function.
8961 (detect_coding): Set coding->head_ascii and coding->eol_seen only
8962 when the source bytes are actually scanned. On detecting for
8963 coding_category_utf_8_auto, call detect_ascii instead of scanning
8964 source bytes directly.
8965 (produce_chars): Call insert_from_gap with the new arg 0.
8966 (encode_coding): Likewise.
8967 (decode_coding_gap): Control ASCII optimization by the variable
8968 disable_ascii_optimization instead of #ifndef .. #endif.
8969 Deccode EOL format according to coding->eol_seen.
8970 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
8973 * lisp.h (adjust_after_replace): Cancel externing it.
8974 (insert_from_gap): Adjust prototype.
8976 2013-03-15 Eli Zaretskii <eliz@gnu.org>
8978 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
8979 FULLSCREEN_MAXIMIZED. (Bug#13935)
8981 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
8983 * region-cache.c (find_cache_boundary, move_cache_gap)
8984 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
8985 Simplify debugging check and convert to eassert. Adjust comment.
8986 (pp_cache): Put under ENABLE_CHECKING.
8988 2013-03-14 Eli Zaretskii <eliz@gnu.org>
8990 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
8991 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
8993 (w32fullscreen_hook): If the frame is visible, reset
8994 f->want_fullscreen flag after changing the frame size. If the
8995 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
8998 2013-03-13 Daniel Colascione <dancol@dancol.org>
9000 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
9001 too so that these builds can use Cygwin's file conversion
9002 functions. (We've been building and linking cygw32.o all along
9003 and just not using it.)
9005 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
9007 File synchronization fixes (Bug#13944).
9008 * Makefile.in (LIB_FDATASYNC): New macro.
9010 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
9011 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
9012 Don't worry about HAVE_FSYNC, since a substitute fsync is
9013 available if the system lacks one.
9014 (Fwrite_regin): Retry fsync if interrupted.
9016 2013-03-13 Eli Zaretskii <eliz@gnu.org>
9018 * w32term.c (w32_read_socket): If the Emacs frame is being
9019 activated, call w32fullscreen_hook, to make sure the new frame
9020 dimensions are in effect. (Bug#13937)
9022 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
9024 * xdisp.c (init_iterator): Simplify because both character and byte
9025 positions are either specified or -1. Add eassert. Adjust comment.
9026 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
9027 character and byte positions can be obtained from marker.
9029 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
9031 Static checking by Sun C 5.12.
9032 * alloc.c (buffer_memory_full) [REL_ALLOC]:
9033 * bytecode.c (exec_byte_code):
9034 * dispnew.c (init_display):
9036 * fileio.c (Fsubstitute_in_file_name):
9037 * keyboard.c (Fevent_convert_list):
9038 * keymap.c (Fsingle_key_description):
9039 * term.c (maybe_fatal, fatal):
9040 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
9041 * xsmfns.c (Fhandle_save_session):
9042 Omit unreachable code.
9043 * keymap.c (map_keymap_char_table_item): Cast void * to
9044 a function pointer type; the C Standard requires this.
9046 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
9047 Include <sys/param.h> unconditionally, as that works elsewhere and
9048 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
9049 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
9052 See ChangeLog.12 for earlier changes.
9058 Copyright (C) 2011-2014 Free Software Foundation, Inc.
9060 This file is part of GNU Emacs.
9062 GNU Emacs is free software: you can redistribute it and/or modify
9063 it under the terms of the GNU General Public License as published by
9064 the Free Software Foundation, either version 3 of the License, or
9065 (at your option) any later version.
9067 GNU Emacs is distributed in the hope that it will be useful,
9068 but WITHOUT ANY WARRANTY; without even the implied warranty of
9069 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
9070 GNU General Public License for more details.
9072 You should have received a copy of the GNU General Public License
9073 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.