1 2002-03-04 Stefan Monnier <monnier@cs.yale.edu>
3 * dosfns.c, dosfns.h, dispnew.c, dispextern.h, commands.h, charset.c,
4 * alloc.c, abbrev.c, emacs.c, eval.c, keyboard.c, keyboard.h,
5 * lisp.h, lread.c, sysdep.c, termcap.c, termchar.h, w32term.c,
6 * window.c, xdisp.c, xselect.c, xterm.c: Change defvar_int definition
7 and variables to use EMACS_INT instead of just int.
9 2002-03-04 Eli Zaretskii <eliz@is.elta.co.il>
11 * sysdep.c (sys_subshell) [MSDOS]: If PWD is set in the
12 environment, pass it down with corrected value.
14 2002-03-04 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
16 * lread.c (read_filtered_event): Do not call start_hourglass
19 2002-03-04 Juanma Barranquero <lektu@terra.es>
21 * w32term.c (x_display_and_set_cursor): Fix typo.
23 2002-03-03 Richard M. Stallman <rms@gnu.org>
25 * fileio.c (Fmake_temp_name): Doc fix.
27 2002-03-03 Gary Wong <gtw@gnu.org>
29 * termcap.c [!emacs]: Replace ospeed for building standalone
30 libtermcap, for binary compatibility.
32 * tparam.c [!emacs]: Move #define of bcopy to after string.h.
34 2002-03-03 Richard M. Stallman <rms@gnu.org>
36 * xrdb.c (file_p): Rename arg `path' to `filename'.
38 * abbrev.c (Fexpand_abbrev): Increment plist as use count
39 only if it is an integer.
41 * xfns.c (png_load): Set screen_gamma based on f->gamma.
42 If png_get_sRGB gives an answer, call png_set_gamma
43 using the default image gamma value.
45 * lread.c (read1): When reading from a file, default string to
46 multibyte only if it has some multibyte characters.
48 * print.c (print_object): Output multibyte chars 128...255
49 using \x even if ! print_escape_multibyte.
51 * xdisp.c (display_mode_element): Move the places where
52 bytepos, charpos, this, and lisp_string are set.
53 Use lisp_string to set bytepos.
55 * xdisp.c (redisplay_internal):
56 Call clear_image_cache only if HAVE_WINDOW_SYSTEM.
58 * xdisp.c (display_mode_element): Merge properties specified with
59 :propertize onto those that come with the string.
61 2002-03-03 Eli Zaretskii <eliz@is.elta.co.il>
63 * xdisp.c (syms_of_xdisp) <auto-hscroll-mode>: Renamed from
64 automatic-hscrolling. Users changed.
65 <hscroll-margin>: Renamed from automatic-hscroll-margin.
67 <hscroll-step>: Renamed from automatic-hscroll-step. Users changed.
69 2002-03-02 Eli Zaretskii <eliz@is.elta.co.il>
71 * buffer.c (syms_of_buffer) <buffer-file-coding-system>: Doc fix.
73 2002-03-02 Kim F. Storm <storm@cua.dk>
75 * window.c (Fminibuffer_selected_window): New function.
76 (syms_of_window): Defsubr it.
78 2002-03-01 Kim F. Storm <storm@cua.dk>
80 * window.h (struct window): New member phys_cursor_width.
82 * window.c (make_window, replace_window): Init phys_cursor_width.
84 * xterm.c (x_display_and_set_cursor): Blink box cursor using
85 hollow box cursor. Blink bar cursor using 1 pixel wide bar.
87 * w32term.c (x_display_and_set_cursor): Blink box cursor using
88 hollow box cursor. Blink bar cursor using 1 pixel wide bar.
90 * lisp.h (GCPRO6): New macro.
92 * process.c (Fopen_network_stream): Use GCPRO6.
94 2002-03-01 Kim F. Storm <storm@cua.dk>
96 * process.c (Qconnect, Qfailed): New variables.
97 (syms_of_process): Intern and staticpro them.
98 (Fprocess_status): Document connect and failed return values.
99 [NON_BLOCKING_CONNECT]: New conditional.
100 (connect_wait_mask, num_pending_connects): New variables.
101 (status_message): Convert Qfailed status.
102 (Fopen_network_stream): Added support for non-blocking connect.
103 New optional args: filter, sentinel, non_blocking. Doc updated.
104 [HAVE_GETADDRINFO, !HAVE_GETADDRINFO]: Merged common code.
105 (deactivate_process): Handle pending non-blocking connect.
106 (wait_reading_process_input): Poll for status of non-blocking
107 connects. Exec sentinel directly when connect succeeds.
108 (status_notify): Don't read process output if not yet connected.
110 2002-02-28 Kim F. Storm <storm@cua.dk>
112 * window.c: (minibuf_selected_window): Renamed from
113 Vminibuf_selected_window. Users changed.
114 (syms_of_window): Staticpro it.
116 2002-02-26 Kim F. Storm <storm@cua.dk>
118 The following changes add a new Vminibuf_selected_window variable
119 which is similar to Vminibuf_scroll_window, but which is only set
120 on entry to the minibuffer (from a non-minibuffer window):
122 * window.c: (Vminibuf_selected_window): New variable.
123 (struct save_window_data): New member minibuf_selected_window.
124 (Fset_window_configuration): Restore Vminibuf_selected_window.
125 (Fcurrent_window_configuration): Save Vminibuf_selected_window.
126 Set minibuf_scroll_window member to nil if minibuf_level is 0.
127 (compare_window_configurations): Compare minibuf_selected_window.
129 * window.h: (Vminibuf_selected_window): Declare extern.
131 * minibuf.c (read_minibuf): Set Vminibuf_selected_window on first
132 entry to minibuffer or on entry from a non-minibuffer window.
134 * dispextern.h (CURRENT_MODE_LINE_FACE_ID_3): Compare with
135 Vminibuf_selected_window instead of Vminibuf_scroll_window.
137 * xdisp.c (init_iterator): Compare with Vminibuf_selected_window
138 instead of Vminibuf_scroll_window when deciding in which window
139 the region should be highlighted. Consequently, the region remains
140 highlighteded even when a completion buffer is also displayed.
142 2002-02-26 Eli Zaretskii <eliz@is.elta.co.il>
144 * fileio.c (Fsubstitute_in_file_name): Fix the change from
147 * xselect.c (Qcompound_text_with_extensions): Renamed from
148 Qcompound_text_no_extensions.
149 (lisp_data_to_selection_data, syms_of_xselect): Use the new name.
151 2002-02-26 Juanma Barranquero <lektu@terra.es>
153 * w32proc.c (syms_of_ntproc): Doc fix.
155 2002-02-24 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
157 * intervals.h: Include "dispextern.h" unconditionally.
159 2002-02-24 Jason Rumney <jasonr@gnu.org>
161 * Makefile.in (WINNT_SUPPORT) [WINDOWSNT]: Add w32-vars.elc
163 (lisp): Add emacs-lisp/backquote.elc.
165 2002-02-24 Kim F. Storm <storm@cua.dk>
167 * keymap.c (Flookup_key): Fixed problem in 2001-12-28 patch:
168 The validation of the event type was too strict as it didn't
169 allow string events; buffer names are used in bindings for
170 menu-bar-select-buffer (see `menu-bar-update-buffers').
172 2002-02-23 Kim F. Storm <storm@cua.dk>
174 The following changes rework my patch of 2002-02-06 which
175 added command remapping by entering the commands directly into
176 the keymaps. Now, command remapping uses an explicit `remap'
177 prefix in the keymaps, i.e. [remap COMMAND].
179 * keymap.c (Qremap, remap_command_vector): New variables.
180 (is_command_symbol): Removed function.
181 (Fdefine_key): No longer accept a symbol for KEY.
182 Added validation of [remap COMMAND] argument for KEY.
183 The DEF is no longer required to be a symbol when remapping a command.
184 (Fremap_command): New function to remap command through keymaps.
185 (Flookup_key): Perform command remapping initiated by
186 Fremap_command directly for speed.
187 (Fkey_binding): Use Fremap_command for command remapping.
188 (where_is_internal): Handle new command remapping representation.
189 (syms_of_keymap): Intern Qremap, initialize remap_command_vector,
190 staticpro them. Defsubr Fremap_command.
192 * keymap.h (Fremap_command): Declare extern.
193 (is_command_symbol): Remove extern.
195 * keyboard.c (command_loop_1): Use Fremap_command for command
196 remapping; now try command remapping for all symbols.
198 2002-02-23 Eli Zaretskii <eliz@is.elta.co.il>
200 * coding.h (run_pre_post_conversion_on_str): Add prototype.
202 2002-02-23 Jason Rumney <jasonr@gnu.org>
204 * w32select.c (Fw32_set_clipboard_data): Run pre-write-conversion
205 on the string before encoding it.
206 (Fw32_get_clipboard_data): Run post-read-conversion on the string
209 * w32fns.c (w32_wnd_proc) <WM_TIMER>: Fix last change.
211 2002-02-23 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
213 * w32term.c (enter_timestamp): Remove unused static variable to
216 * xterm.c (enter_timestamp): Put in #if 0 to prevent warning.
218 2002-02-23 Eli Zaretskii <eliz@is.elta.co.il>
220 * w16select.c (Fw16_get_clipboard_data): Fix last change.
222 * xselect.c (selection_data_to_lisp_data): Fix last change.
224 2002-02-22 Jason Rumney <jasonr@gnu.org>
226 * w32term.h (struct w32_output): New member menu_command_in_progress.
228 * w32menu.c (menubar_selection_callback): Free the menu and
229 clear the menu_command_in_progress flag.
231 * w32fns.c (mouse_move_timer, mouse_button_timer): Initialize.
232 (menu_free_timer): New variable.
233 (MENU_FREE_ID, MENU_FREE_DELAY): New constants.
234 (w32_wnd_proc) <WM_TIMER>: Handle menu_free_timer.
235 <WM_EXITMENULOOP>: Delay before freeing menu. Do nothing if a
236 menu command is in progress.
237 <WM_COMMAND>: Set the menu_command_in_progress flag.
238 Kill any menu_free_timer that is running.
240 * w32term.c (w32_text_out): Renamed from W32_TEXTOUT.
241 Call ExtTextOutA rather than ExtTextOut.
243 2002-02-22 Eli Zaretskii <eliz@gnu.org>
245 * puresize.h (BASE_PURESIZE): Increase to 755000.
247 2002-02-22 Eli Zaretskii <eliz@is.elta.co.il>
249 * w16select.c (Fw16_set_clipboard_data): Run pre-write-conversion
250 on the string before encoding it.
251 (Fw16_get_clipboard_data): Run post-read-conversion on the string
254 2002-02-22 Eli Zaretskii <eliz@is.elta.co.il>
256 Support for ICCCM Extended Segments in X selections:
258 * xselect.c <Qcompound_text_no_extensions>: New variable.
259 (syms_of_xselect): Intern and staticpro it.
260 (selection_data_to_lisp_data): Run post-read-conversion on decoded
262 (lisp_data_to_selection_data): If next-selection-coding-system is
263 compound-text-no-extensions, set the type of selection to be
266 * xterm.h (x_encode_text): Update prototype.
268 * xfns.c (x_encode_text): Accept additional arg SELECTIONP; all
269 callers changed. If SELECTIONP is non-zero, run the
270 pre-write-conversion function before encoding the selection text.
272 2002-02-21 Kim F. Storm <storm@cua.dk>
274 * frame.c (syms_of_frame): Change mouse-highlight default to t.
276 * keyboard.c (kbd_buffer_get_event) [WINDOWSNT]:
277 Correct composing of language-change event.
279 2002-02-20 Kim F. Storm <storm@cua.dk>
281 * keyboard.c (menu_bar_items): Don't include keymap or local-map
282 bindings at PT when building menu (the menu is not updated often
283 enough for this to work reliable).
284 (tool_bar_items): Likewise.
285 (current_active_maps): Removed unused (and buggy) function.
287 2002-02-20 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
289 * xfns.c (gif_load): Use correct width and height for GIF images.
291 2002-02-19 Eli Zaretskii <eliz@is.elta.co.il>
293 * floatfns.c (Fatan): Accept an optional second arg and call
294 atan2 if passed 2 args.
296 2002-02-18 Jason Rumney <jasonr@gnu.org>
298 * w32term.c (glyph_rect): Determine the row and glyph more precisely.
300 2002-02-17 Jason Rumney <jasonr@gnu.org>
302 * w32term.c (x_autoselect_window_p): New variable.
303 (syms_of_w32term): DEFVAR_BOOL and initialize it.
304 (note_mouse_movement): Use it.
306 * w32fns.c (w32_load_system_font): Never set fonts_changed_p to zero.
308 * w32bdf.c (w32_load_bdf_font): Maybe set fonts_changed_p.
310 * w32fns.c (Qfullscreen, Qfullwidth, Qfullheight, Qfullboth):
312 (syms_of_w32fns): Intern and staticpro them.
313 (x_frame_parms) <"fullscreen">: New parameter.
314 (x_fullscreen_move, x_set_fullscreen): New functions.
315 (x_set_frame_parameters): Support Qfullscreen.
316 (x_real_positions): Save x/y_pixels_diff frame params.
317 (x_figure_window_size): Support full-screen frames.
318 (Fx_create_frame): Default the fullscreen parameter.
320 * w32term.c (x_check_fullscreen, x_check_fullscreen_move)
321 (x_fullscreen_adjust): New functions.
322 (w32_read_socket) <WM_WINDOWPOSCHANGED>: Don't resize to
323 fullscreen. Call x_check_fullscreen_move, and set the
324 want_fullscreen member of output_data.w32
325 <WM_ACTIVATE, WM_ACTIVATEAPP>: Call x_check_fullscreen.
327 * w32term.h: New enum for FULLSCREEN_* constants.
328 (struct w32_output): New members want_fullscreen, x_pixels_diff,
329 y_pixels_diff, x_pixels_outer_diff, and y_pixels_outer_diff.
330 (x-fullscreen-adjust): New prototype.
332 2002-02-17 Kim F. Storm <storm@cua.dk>
334 * frame.c: (Vmouse_highlight): New variable.
335 (syms_of_frame): DEFVAR_LISP it.
337 * frame.h: (Vmouse_highlight): Declare extern.
339 * xterm.h (struct x_display_info): Add mouse_face_hidden.
341 * xterm.c (disable_mouse_highlight): Removed variable.
342 (note_mouse_highlight): Don't highlight if Vmouse_highlight is nil.
343 (show_mouse_face): Don't show highlight if mouse_face_hidden is set.
344 (XTread_socket): Turn mouse_face_hidden off after mouse movement,
345 and on after keyboard input.
346 (x_term_init): Initialize mouse_face_hidden.
348 * msdos.h (struct display_info): Add mouse_face_hidden.
350 * msdos.c (disable_mouse_highlight): Removed variable.
351 (show_mouse_face): Don't show highlight if mouse_face_hidden is set.
352 (IT_note_mouse_highlight): Don't highlight if Vmouse_highlight is nil.
353 (internal_terminal_init): Initialize mouse_face_hidden.
354 (dos_rawgetc): Turn mouse_face_hidden off after mouse movement,
355 and on after keyboard input.
357 * w32term.h (struct w32_display_info): Add mouse_face_hidden.
359 * w32term.c (disable_mouse_highlight): Removed variable.
360 (note_mouse_highlight): Disable highlight if Vmouse_highlight is nil.
361 (show_mouse_face): Don't show highlight if mouse_face_hidden is set.
362 (w32_read_socket): Turn mouse_face_hidden off after mouse movement,
363 and on after keyboard input.
364 (w32_initialize_display_info): Initialize mouse_face_hidden.
366 2002-02-16 Eli Zaretskii <eliz@is.elta.co.il>
368 * msdos.c (last_mouse_window): New variable.
369 (dos_rawgetc): Fix last change--if the mouse is in the same window
370 as recorded in last_mouse_window, don't select this window.
372 * Makefile.in (lisp, shortlisp): Use cus-start.elc, not cus-start.el.
374 * msdos.c (x_autoselect_window_p): New variable.
375 (syms_of_msdos): Defvar it.
376 (dos_rawgetc): If x_autoselect_window_p is set, select the window
377 in which the last mouse movement occured, unless it is already
380 * xdisp.c (automatic_hscroll_margin, Vautomatic_hscroll_step):
382 (syms_of_xdisp): DEVFAR them.
383 (hscroll_window_tree): Use automatic_hscroll_margin and
384 Vautomatic_hscroll_step to compute the amount of window scrolling.
386 2002-02-16 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
388 * xterm.c (x-autoselect-window): New variable.
389 (note_mouse_movement): Use it.
391 * keyboard.c: Do not include "systime.h" twice.
393 2002-02-15 Andreas Schwab <schwab@suse.de>
395 * puresize.h (BASE_PURESIZE): Increase to 9/5.
397 * alloc.c (NSTATICS): Increase to 1280.
399 2002-02-15 Kai Gro
\e,A_
\e(Bjohann <Kai.Grossjohann@CS.Uni-Dortmund.DE>
401 * alloc.c (NSTATICS): Bump to 1026.
403 * xterm.c (Vx_alt_keysym, Vx_hyper_keysym, Vx_meta_keysym)
404 (Vx_super_keysym): New variables.
405 (syms_of_xterm): DEFVAR_LISP them.
406 (x_x_to_emacs_modifiers, x_emacs_to_x_modifiers): Use the
407 variables to determine which keys to use for the various modifiers.
409 2002-02-13 Kim F. Storm <storm@cua.dk>
411 * window.c: (Vmode_line_in_non_selected_windows): Removed.
412 (mode_line_in_non_selected_windows): New variable.
413 (syms_of_window): DEFVAR_BOOL it.
415 * dispextern.h (CURRENT_MODE_LINE_FACE_ID_3):
416 Use mode_line_in_non_selected_windows.
417 (mode_line_in_non_selected_windows): Declare extern.
418 (Vmode_line_in_non_selected_windows): Removed extern.
420 2002-02-13 Richard M. Stallman <rms@gnu.org>
422 * keyboard.c (Fthis_command_keys, Fthis_command_keys_vector)
423 (Fthis_single_command_keys, Fthis_single_command_raw_keys)
424 (Fclear_this_command_keys): Doc fixes.
426 * xfaces.c (Finternal_make_lisp_face, Finternal_copy_lisp_face)
427 (update_face_from_frame_parameter): Increment face_change_count
428 and windows_or_buffers_changed to force redisplay using changed faces.
430 * xdisp.c (QCpropertize): New variable.
431 (mode_line_proptrans_alist): New variable.
432 (display_mode_element): New arg PROPS; all calls changed.
433 Implement this, for strings.
434 Handle literal output of strings by sharing the
435 main-line code for strings, using local var `literal'.
436 Handle :propertize feature.
437 (syms_of_xdisp): Initialze and staticpro QCpropertize and
438 mode_line_proptrans_alist.
440 2002-02-11 Kim F. Storm <storm@cua.dk>
442 * window.c: (Vmode_line_in_non_selected_windows): New variable.
443 (syms_of_window): DEFVAR_LISP it.
445 * dispextern.h (CURRENT_MODE_LINE_FACE_ID_3): New macro.
446 (CURRENT_MODE_LINE_FACE_ID): Use it.
447 (Vmode_line_in_non_selected_windows): Declare extern.
449 * xdisp.c (display_mode_lines): Use CURRENT_MODE_LINE_FACE_ID_3
450 to get mode line face.
452 2002-02-11 Eli Zaretskii <eliz@is.elta.co.il>
454 * msdos.c (Vx_bitmap_file_path, x_stretch_cursor_p): Remove these
455 variables; cus-start.el doesn't need them anymore.
457 2002-02-09 Kim F. Storm <storm@cua.dk>
459 * insdel.c (make_gap_smaller): Preserve BEG_UNCHANGED during gap
460 reduction. This fixes a display problem where stray newlines were
461 inserted in the window (corrected by C-l). Clarified code (IMHO).
463 2002-02-09 Eli Zaretskii <eliz@is.elta.co.il>
465 * dispextern.h (CURRENT_MODE_LINE_FACE_ID): Fix last change.
467 * xdisp.c (display_mode_lines): Fix last change.
469 2002-02-09 Jason Rumney <jasonr@gnu.org>
471 * w32fns.c (enum_font_cb2): Don't let charsets unknown to Windows
473 (w32_load_system_font): Prevent Cleartype fonts from loading.
474 (Fx_show_tip): Ensure tip frames are above other topmost windows.
476 2002-02-09 Kim F. Storm <storm@cua.dk>
478 * dispextern.h (CURRENT_MODE_LINE_FACE_ID): New macro.
479 (CURRENT_MODE_LINE_HEIGHT): Use it.
480 (enum face_id): Add MODE_LINE_INACTIVE_FACE_ID.
482 * xdisp.c (window_box_height): Use CURRENT_MODE_LINE_FACE_ID.
483 (pos_visible_p, handle_face_prop): Likewise.
484 (display_mode_lines): Likewise, but for the real selected window.
485 (init_iterator) [row == NULL]: Handle MODE_LINE_INACTIVE_FACE_ID.
487 * xfaces.c (Qmode_line_inactive): New face variable for mode-line
488 in non-selected windows.
489 (realize_basic_faces): Realize it.
490 (syms_of_term): Intern and staticpro it.
492 2002-02-08 Kim F. Storm <storm@cua.dk>
494 * alloc.c (SETJMP_WILL_LIKELY_WORK, SETJMP_WILL_NOT_WORK):
495 Changed mail addresses to emacs-devel@gnu.org.
497 2002-02-08 Eli Zaretskii <eliz@is.elta.co.il>
499 * fileio.c (Fsubstitute_in_file_name): If the file name includes
500 ~user, and there's no such user, don't discard everything before ~user.
502 * floatfns.c (Fround): Doc fix.
504 2002-02-08 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
506 * sysdep.c (init_system_name): Put unused variable `p' in #if 0.
508 2002-02-07 Stefan Monnier <monnier@cs.yale.edu>
510 * lisp.h (Fx_file_dialog): Add extern decl (used in fileio.c).
512 2002-02-07 Kim F. Storm <storm@cua.dk>
514 * keymap.c (where_is_internal): Only check whether definition is
515 remapped if it fulfills is_command_symbol.
517 2002-02-07 Andreas Schwab <schwab@suse.de>
519 * s/gnu-linux.h (GC_LISP_OBJECT_ALIGNMENT): Define to 2 for m68k.
521 * alloc.c (mark_stack): Don't assume sizeof (Lisp_Object) is 4.
523 2002-02-06 Kim F. Storm <storm@cua.dk>
525 * keymap.c (Fdefine_key): Allow symbol as KEY argument for
526 defining command remapping. Doc updated.
527 (Flookup_key): Remap command through keymap if KEY is a symbol.
528 (is_command_symbol): New function.
529 (Fkey_binding): Use it. New optional argument NO-REMAP.
530 Doc updated. Callers changed. Perform command remapping via
531 recursive call unless that arg is non-nil.
532 (where_is_internal): New argument no_remap. Callers changed.
533 Call recursively to find original key bindings for a remapped
534 comand unless that arg is non-nil.
535 (Fwhere_is_internal): New optional argument NO-REMAP.
536 Doc updated. Callers changed. Pass arg to where_is_internal.
538 * keymap.h (Fkey_binding, Fwhere_is_internal): Update prototype.
539 (is_command_symbol): Added prototype.
541 * keyboard.c (Vthis_original_command): New variable.
542 (syms_of_keyboard): DEFVAR_LISP it.
543 (command_loop_1): Set it, and perform command remapping.
545 2002-02-06 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
547 * keyboard.c (recursive_edit_1): Call cancel_hourglass unconditionally.
549 2002-02-06 Jason Rumney <jasonr@gnu.org>
551 * w32term.c (w32_native_per_char_metric): Disable 2002-01-20 change.
553 2002-02-06 Eli Zaretskii <eliz@is.elta.co.il>
555 * charset.c (get_charset_id): Use if-else instead of ?:.
557 2002-02-06 Richard M. Stallman <rms@gnu.org>
559 * filelock.c (S_ISLNK): Define if not defined.
561 2002-02-03 Richard M. Stallman <rms@gnu.org>
563 * fileio.c (Fdo_auto_save): Improve "auto save disabled" msg.
565 * lread.c (read1): Redesign strategy for force_multibyte and
566 force_singlebyte. Now is_multibyte records whether read_buffer
567 is multibyte. Encountering any multibyte character makes it so.
569 2002-02-02 Stefan Monnier <monnier@cs.yale.edu>
571 * term.c (term_get_fkeys_1): If `k0' and `k;' are both specified and
572 with the same sequence, map that sequence to f10 rather than f0.
574 2002-02-03 Andreas Schwab <schwab@suse.de>
576 * s/gnu-linux.h: Check for __mc68000__ instead of __m68k__, the
577 latter never being defined on GNU/Linux.
579 2002-02-02 Eli Zaretskii <eliz@is.elta.co.il>
581 * xfaces.c (realize_default_face): Don't set the weight and slant
582 of the default face to Qnormal, unless these attributes are
585 2002-02-02 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
587 * keyboard.c (command_loop_1) [HAVE_X_WINDOWS]:
588 Call cancel_hourglass unconditionally.
590 * eval.c (Fsignal): Remove duplicated declaration of
591 the variable `display_hourglass_p'.
593 2002-01-31 Richard M. Stallman <rms@gnu.org>
595 * editfns.c (region_limit): Nicer error message.
597 * coding.c (decode_composition_emacs_mule):
598 Give up if NCOMPONENT gets too large to index `component'.
600 * callint.c (check_mark): New arg to specify clearer error message.
603 2002-01-27 Richard M. Stallman <rms@gnu.org>
605 * minibuf.c (Fcompleting_read): Doc fix.
607 2002-01-27 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
609 * minibuf.c (Fread_from_minibuffer, Fread_command, Fread_function)
610 (Fread_variable, Fread_buffer, minibuffer-completion-confirm):
613 2002-01-26 Richard M. Stallman <rms@gnu.org>
615 * buffer.c (syms_of_buffer): Doc fixes for scroll-...-aggressively.
617 * xdisp.c (try_scrolling): Exchange uses of scroll_down_aggressively
618 and scroll_up_aggressively.
620 2002-01-26 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
622 * keyboard.c (parse_tool_bar_item): Remove duplicated prototypes.
624 2002-01-25 Stefan Monnier <monnier@cs.yale.edu>
626 * textprop.c (Fnext_property_change, Fnext_single_property_change)
627 (Fprevious_property_change, Fprevious_single_property_change):
628 Stay within the narrowed-buffer boundaries.
630 2002-01-25 Eli Zaretskii <eliz@is.elta.co.il>
632 * term.c (Ftty_display_color_cells): New function.
633 (syms_of_term): Defsubr it.
634 (Ftty_display_color_cells, Ftty_display_color_p): Change the
635 argument name to DISPLAY. Doc fix.
637 * dispextern.h: Add prototype for set_tty_color_mode and
640 2002-01-24 Jason Rumney <jasonr@gnu.org>
642 * w32term.c (x_scroll_run): Use ScrollWindowEx in place of BitBlt.
643 If region left to draw is not what was expected, mark the frame as
646 * w32fns.c (w32_wnd_proc) <WM_PAINT>: Initialize update_rect.
647 Combine the regions returned by BeginPaint and GetUpdateRect.
649 2002-01-23 Jason Rumney <jasonr@gnu.org>
651 * w32term.c (x_update_window_begin): Only hide caret if
652 w32_use_visible_system_caret is set.
653 (x_update_window_end): Only show caret if
654 w32_use_visible_system_caret is set.
655 (syms_of_w32term): Handle SystemParametersInfo call failing.
657 * w32fns.c (syms_of_w32fns): Initialize w32_visible_system_caret_hwnd.
659 2002-01-22 Richard M. Stallman <rms@gnu.org>
661 * unexelf.c (unexec): Define n so as to cause compilation error
662 for the code where people have often written n instead of nn.
664 * .gdbinit (hookpost-run): Defined.
666 2002-01-22 Jan D. <Jan.Djarv@mbox200.swipnet.se>
668 * xfns.c (x_set_frame_parameters): Typo in previous fix corrected.
670 2002-01-21 Jan D. <Jan.Djarv@mbox200.swipnet.se>
672 * xfns.c (x_set_frame_parameters): Just call x_fullscreen_adjust
673 if fullscreen is being set.
675 2002-01-21 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
677 * minibuf.c (Fminibuffer_contents)
678 (Fminibuffer_contents_no_properties, Fread_from_minibuffer)
679 (Fread_string, Fread_no_blanks_input, Fcompleting_read): Doc fixes.
681 2002-01-21 Richard M. Stallman <rms@gnu.org>
683 * window.c (check_frame_size): Fix minimum height calculation.
685 2002-01-20 Ken Raeburn <raeburn@gnu.org>
687 * dispextern.h (WINDOW_WANTS_MODELINE_P): Use XFASTINT on window
688 height before comparison.
689 (WINDOW_WANTS_HEADER_LINE_P): Likewise.
691 2002-01-20 Jason Rumney <jasonr@gnu.org>
693 * w32term.c (w32_system_caret_width): Remove.
694 (w32_use_visible_system_caret): New user flag.
695 (syms_of_w32term): DEFVAR_BOOL it. Initialize based on whether
696 Windows reports a screen reader running.
697 (x_update_window_begin): Hide the system caret.
698 (x_update_window_end): Show the system caret.
699 (x_display_and_set_cursor): Don't draw a cursor when
700 w32_use_visible_system_caret is set. Do not adjust width.
702 * w32fns.c (w32_visible_system_caret_hwnd): New static variable.
703 (w32_wnd_proc) <WM_KILL_FOCUS, WM_EMACS_DESTROY_CARET>: Set it.
704 <WM_EMACS_TRACK_CARET>: Arrange for system caret to be visible if
705 the user requests it. Use system default width when creating.
706 <WM_EMACS_HIDE_CARET, WM_EMACS_SHOW_CARET>: Handle new messages.
708 * w32term.h (WM_EMACS_SHOW_CARET, WM_EMACS_HIDE_CARET):
711 2002-01-20 Richard M. Stallman <rms@gnu.org>
713 * window.c (MIN_SAFE_WINDOW_HEIGHT): Value now 1.
715 2002-01-20 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
717 * doprnt.c (doprnt1): Fix typos in error call.
719 2002-01-20 Eli Zaretskii <eliz@is.elta.co.il>
721 * unexelf.c (unexec) [__sgi]: Support the .got sections.
723 2002-01-20 Jason Rumney <jasonr@gnu.org>
725 * w32term.c (w32_native_per_char_metric): Don't trust the metrics
726 that Windows returns. If a double check fails, try to guess how
727 ExtTextOut is going to act.
729 * w32fns.c (w32_load_system_font, w32_to_x_charset): Use strnicmp
731 (w32_list_synthesized_fonts): Removed.
732 (w32_to_all_x_charsets, enum_font_maybe_add_to_list): New functions.
733 (struct enumfont_t): New element; list.
734 (enum_font_cb2): List all style and charset variations of a font.
735 (Fw32_select_font): New optional argument; include_proportional.
736 Exclude vertical fonts. Exclude proportional fonts unless
737 include_proportional is non-nil.
738 (w32_enable_synthesized_fonts): Change to a boolean.
739 (Fw32_send_sys_command): Doc fix.
741 2002-01-19 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
743 * dispnew.c (update_frame): Move the variable `tem' to the block
746 2002-01-19 Jason Rumney <jasonr@gnu.org>
748 * w32fns.c (Fx_create_frame): Bind redisplay-dont-pause around
749 call to face-set-after-frame-default.
751 2002-01-18 Richard M. Stallman <rms@gnu.org>
753 * dispextern.h (WINDOW_WANTS_MODELINE_P): Check window height > 1.
754 (WINDOW_WANTS_HEADER_LINE_P): Check window height provides room.
756 2002-01-17 Richard M. Stallman <rms@gnu.org>
758 * window.c (enlarge_window): When exceeding size of parent,
759 directly delete all the siblings instead of trying to resize it.
761 2002-01-17 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
763 * term.c (set_tty_color_mode): Remove unused variable `tem'.
765 2002-01-16 Henrik Enberg <henrik@enberg.org>
767 * lread.c (init_lread): Move the installed-lisp dirs later in the path.
769 2002-01-16 Kim F. Storm <storm@cua.dk>
771 * xterm.c (x_erase_phys_cursor): Don't erase cursor if cursor row
772 is invisible. This can happen if cursor is on top line of a
773 window, and we switch to a buffer with a header line.
775 * w32term.c (x_erase_phys_cursor): Ditto.
777 2002-01-16 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
779 * xterm.c (XTread_socket) [!USE_X_TOOLKIT]: Compute the value of
780 `dont_resize' only when used.
782 * xdisp.c: Remove forgotten extern declaration of `Qimage'.
784 2002-01-15 Eli Zaretskii <eliz@is.elta.co.il>
786 * xdisp.c (display_mode_element): When computing charpos, depend
787 on multibyteness of elt, not the text in field.
789 2002-01-15 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
791 * buffer.c (Fkill_all_local_variables):
792 Increment `update_mode_lines' only once.
794 2002-01-14 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
796 * lisp.h (adjust_after_replace_noundo)
797 (Fupdate_coding_systems_internal): Add prototypes.
799 * sound.c (Fplay_sound): Initialize header_size also for :data case.
801 2002-01-14 Eli Zaretskii <eliz@is.elta.co.il>
803 Support for the --color command-line argument and tty-color-mode
806 * term.c (tty_default_color_capabilities, tty_setup_colors)
807 (set_tty_color_mode): New functions.
808 (term_init): Call tty_default_color_capabilities.
809 (Qtty_color_mode_alist): New variable.
810 (syms_of_term): Intern and staticpro it.
812 * frame.c (store_frame_param): Call set_tty_color_mode for termcap
814 (do_switch_frame): For termcap frames, switch the tty
815 color mode as specified by the frame's parameters.
816 (Qtty_color_mode): New variable.
817 (syms_of_frame): Intern and staticpro it.
819 * emacs.c (USAGE2): Add the --color option.
820 (standard_args): Ditto.
822 2002-01-13 Jan Djarv <Jan.Djarv@mbox200.swipnet.se>
824 * xterm.h (struct x_output): New members want_fullscreen,
825 x_pixels_diff, y_pixels_diff, x_pixels_outer_diff, and
827 New enum for FULLSCREEN_* constants.
828 (FRAME_OUTER_WINDOW): Handle the case where output_data.x->widget
830 (x_fullscreen_adjust): Add prototype.
832 * emacs.c (USAGE2): Add the new full-screen arguments.
833 (standard_args): Ditto.
835 * xfns.c (Qfullscreen, Qfullwidth, Qfullheight, Qfullboth):
837 (syms_of_xfns): Intern and staticpro them.
838 (x_frame_parms) <"fullscreen">: New parameter.
839 (x_fullscreen_move, x_set_fullscreen): New functions.
840 (x_set_frame_parameters): Support for Qfullscreen.
841 (x_real_positions): More accurate computation of the frame position.
842 (x_figure_window_size): Support full-screen frames.
843 (Fx_create_frame): Default the fullscreen parameter.
845 * xterm.c (x_check_fullscreen, x_fullscreen_adjust): New functions.
846 (XTread_socket) <Expose>: Call x_check_fullscreen.
847 <ConfigureNotify>: Don't resize to fullscreen.
848 Call x_check_fullscreen_move, and set the want_fullscreen member of
851 2002-01-13 Jason Rumney <jasonr@gnu.org>
853 * w32term.h (WM_XBUTTONDOWN, WM_XBUTTONUP): New window messages
854 for mice with more than 3 buttons.
856 * w32term.c (parse_button): New parameter xbutton. Callers changed.
857 (w32_read_socket): Handle new "XBUTTON" messages.
859 * w32fns.c (w32_pass_extra_mouse_buttons_to_system): New user option.
860 (syms_of_w32fns): DEFVAR_BOOL it.
861 (w32_wnd_proc): Handle new "XBUTTON" messages.
863 2002-01-13 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
865 * keyboard.c (read_key_sequence): Remove unused variable `extra_maps'.
867 2002-01-13 Andreas Schwab <schwab@suse.de>
869 * xterm.c (x_load_font): Never set fonts_changed_p to zero.
871 2002-01-12 Andreas Schwab <schwab@suse.de>
873 * .gdbinit (xbuffer): Remove address operator since data is now a
876 2002-01-11 Richard M. Stallman <rms@gnu.org>
878 * insdel.c (adjust_after_replace_noundo): New function.
880 * coding.c (code_convert_region): Don't copy old text if undo disabled.
882 2002-01-09 Jason Rumney <jasonr@gnu.org>
884 * xdisp.c (x_consider_frame_title): Don't count the tooltip frame
885 when checking for multiple frames.
887 2002-01-08 Richard M. Stallman <rms@gnu.org>
889 * window.c (delete_window): Rewrite the code for changing the
890 selected window to handle the case where WINDOW is not a leaf.
892 2002-01-07 Eli Zaretskii <eliz@is.elta.co.il>
894 * process.c (send_process): Set src_multibyte to 1 after the call
895 top setup_coding_system, not before the call.
897 2002-01-07 Jason Rumney <jasonr@gnu.org>
899 * xmenu.c (set_frame_menubar, xmenu_show):
900 (xdialog_show): Initialize wv->help to Qnil.
902 * w32menu.c (single_submenu, set_frame_menubar, w32_menu_show):
903 (w32_dialog_show): Initialize wv->help to Qnil.
905 2002-01-06 Jason Rumney <jasonr@gnu.org>
907 * xmenu.c (single_submenu): Initialize wv->help to Qnil.
909 * w32menu.c (w32_menu_display_help): Revert last change.
911 * xmenu.c (menu_highlight_callback): Revert last change.
913 2002-01-06 Andreas Schwab <schwab@suse.de>
915 * insdel.c (make_gap_larger): Make sure buffer size does not
916 overflow range of int.
918 2002-01-05 Jason Rumney <jasonr@gnu.org>
920 * w32term.c (x_draw_glyphs): Don't call notice_overwritten_cursor if
923 * w32menu.c (w32_menu_display_help): Hide any tooltip window.
925 * w32fns.c (compute_tip_xy): If tooltip won't fit on the screen
926 to the left or to the right of the pointer, put it against
927 the left screen edge.
928 (x_frame_parms): Add missing braces around initializer.
930 * w32term.c (x_setup_relief_colors): Don't compute an image's
931 background color if it doesn't have a Pixmap.
932 (notice_overwritten_cursor): Don't depend on
933 output_cursor and updated_area. Compare pixel coordinates with
934 window's cursor pixel coordinates.
935 (x_draw_glyphs, x_clear_end_of_line, show_mouse_face):
936 Call notice_overwritten_cursor with new arg list.
937 (show_mouse_face): Fix bug setting a row's mouse_face_p flag
939 (x_draw_image_relief): Use predefined macro instead of
940 constant when the value of `tool_bar_button_relief' is negative.
942 * w32term.c (x_display_and_set_cursor): Fix PostMessage arg types.
944 2002-01-04 Richard M. Stallman <rms@gnu.org>
946 * xmenu.c (menu_highlight_callback): Hide any tooltip window.
948 2002-01-03 Richard M. Stallman <rms@gnu.org>
950 * keymap.c (Fcurrent_active_maps): Put the `keymap' property map first.
951 (Fkey_binding): Try the `keymap' property map first.
952 (Fdescribe_buffer_bindings): Show `keymap' property bindings before
955 2002-01-03 Kim F. Storm <storm@cua.dk>
957 * keyboard.c (read_key_sequence): Fixed cast of submaps arg to bcopy.
959 2002-01-02 Richard M. Stallman <rms@gnu.org>
961 * keyboard.c (read_key_sequence): Handle the keymap property
962 before minor mode maps.
964 * editfns.c (Fformat): Update thissize from field_width
965 based on the actual width, in the string case.
967 2002-01-01 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
969 * charset.h (UNIBYTE_STR_AS_MULTIBYTE_P): Parenthesize assignment
970 when used as truth value to prevent gcc warnings.
972 * sysdep.c, unexapollo.c, w32.c, w32bdf.c, w32heap.c, w32inevt.c,
973 * w32proc.c: Include <config.h>.
975 2002-01-01 Andreas Schwab <schwab@suse.de>
977 * eval.c (max_specpdl_size, max_lisp_eval_depth): Define as int,
978 not EMACS_INT, to make them compatible with DEFVAR_INT.
979 * lisp.h (max_specpdl_size): Adjust declaration.
981 2002-01-01 Richard M. Stallman <rms@gnu.org>
983 * print.c (print_object): Test print_escape_nonascii only for
985 (PRINTPREPARE): Once again bind Qprint_escape_nonascii
986 when outputting to a multibyte buffer.
988 2001-12-29 Richard M. Stallman <rms@gnu.org>
990 * print.c (print_object): In multibyte string, use hex escapes.
991 Use octal only for unibyte strings.
992 (PRINTPREPARE): Don't ever set Qprint_escape_nonascii.
994 * lread.c (read_escape): New arg BYTEREP for reporting whether
995 escape forces unibyte or multibyte.
996 (read1): When reading a string, take note of that info.
998 2001-12-29 Ken Raeburn <raeburn@gnu.org>
1000 * abbrev.c (Fexpand_abbrev): Use NILP instead of implicit zero
1001 comparison to test lisp value returned by Fget.
1003 2001-12-29 Richard M. Stallman <rms@gnu.org>
1005 * lisp.h (max_specpdl_size): Add declaration.
1007 * fileio.c (Fdo_auto_save): If NO_MESSAGE, don't call push_message.
1009 * keymap.c (silly_event_symbol_error): New subrtn, from Fdefine_key.
1010 Handle modifier bits. Correct typo in error message.
1012 2001-12-28 Richard M. Stallman <rms@gnu.org>
1014 * abbrev.c: Use the plist of an abbrev for multiple params if nec.
1015 (Fdefine_abbrev): New arg SYSTEM-FLAG for a system abbrev.
1016 (Fdefine_global_abbrev, Fdefine_mode_abbrev):
1017 Update calls to Fdefine_abbrev.
1018 (write_abbrev): Update for changed data format.
1019 Don't list "system" abbrevs.
1020 (Fexpand_abbrev): Update use count with new data format.
1021 (describe_abbrev): Update for changed data format.
1022 (Fdefine_abbrev_table): Handle the new SYSTEM-FLAG.
1024 * config.in (HAVE_MBSINIT): Add #undef.
1026 * strftime.c (mbsinit): Define as no-op if not available.
1028 * s/sco5.h (LIBX11_SYSTEM) [MOTIF]: Add -lgen.
1029 (sigprocmask_set): Conditionalize decl on ! NOT_C_CODE.
1031 * keymap.c (Flookup_key): Error message if key has wrong data type.
1032 (Fdefine_key): Add error message for trying to bind [DEL], [RET], etc.
1033 (exclude_key): New variable.
1035 2001-12-28 Gerd Moellmann <gerd@gnu.org>
1037 * xterm.c (x_setup_relief_colors): Don't compute an image's
1038 background color if it doesn't have a Pixmap.
1040 * xterm.c (notice_overwritten_cursor): Don't depend on
1041 output_cursor and updated_area. Compare pixel coordinates with
1042 window's cursor pixel coordinates.
1043 (x_draw_glyphs, x_clear_end_of_line, show_mouse_face):
1044 Call notice_overwritten_cursor with new arg list.
1045 (show_mouse_face): Fix bug setting a row's mouse_face_p flag
1048 * xdisp.c (try_scrolling) <PT below scroll margin>: Add the
1049 height of the cursor line to the amount to scroll.
1051 2001-12-27 Richard M. Stallman <rms@gnu.org>
1053 * intervals.c (set_point_both): The position after an invisible,
1054 intangible character is not an acceptable stopping point.
1056 2001-12-27 Ken Raeburn <raeburn@gnu.org>
1058 * window.c (enlarge_window): In new preserve_before code, convert
1059 CURBEG from lisp object to integer before doing arithmetic.
1061 2001-12-27 Richard M. Stallman <rms@gnu.org>
1063 * bytecode.c (Fbyte_code): Undo previous change.
1065 2001-12-26 Kim F. Storm <storm@cua.dk>
1067 * keyboard.c (record_char): Ignore duplicate help-echo events only
1068 separated by mouse-movement. When tracking mouse, only record
1069 first and last mouse-movement event in same window.
1070 Don't record mouse-movement events in keyboard macros.
1072 2001-12-25 Richard M. Stallman <rms@gnu.org>
1074 * window.c (enlarge_window): New arg PRESERVE_BEFORE. Callers changed.
1075 (Fenlarge_window): New arg PRESERVE_BEFORE.
1077 * bytecode.c (Fbyte_code): Use Fstring_make_unibyte
1078 instead of Fstring_as_unibyte.
1080 2001-12-22 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
1082 The following changes remove mocklisp support:
1084 * mocklisp.h, mocklisp.c: Files removed.
1086 * lisp.h: Remove declarations of variables `Vmocklisp_arguments',
1087 `Qmocklisp' and `Qmocklisp_arguments'.
1088 Remove prototype of syms_of_mocklisp.
1090 * makefile.nt, makefile.w32-in, Makefile.in: Remove mocklisp files.
1092 * callint.c: Do not include mocklisp.h.
1093 (Fcall_interactively): Do not test for mocklisp case.
1095 * eval.c: Remove variables `Qmocklisp_arguments',
1096 `Vmocklisp_arguments' and `Qmocklisp'. Remove prototype of ml_apply.
1097 (Fprogn, Fwhile, Fcommandp, Feval, Ffuncall, funcall_lambda):
1098 Do not test for mocklisp case.
1099 (Fwhile): Remove unused variable `tem'.
1100 (syms_of_eval): Remove variable `moclisp-arguments'.
1102 * data.c (wrong_type_argument): Remove mocklisp case.
1104 * doc.c (Fdocumentation): Remove mocklisp case.
1106 * emacs.c (main): Do not call syms_of_mocklisp.
1108 2001-12-21 Richard M. Stallman <rms@gnu.org>
1110 * xfns.c (compute_tip_xy): If tooltip won't fit on the screen
1111 to the left or to the right of the pointer, put it against
1112 the left screen edge.
1114 2001-12-21 Eli Zaretskii <eliz@is.elta.co.il>
1116 * Makefile.in (distclean): Remove .gdbinit if we are building
1117 outside the source tree.
1119 2001-12-19 Eli Zaretskii <eliz@is.elta.co.il>
1121 * w32.c (emacs_root_dir): New function.
1123 * msdos.c (emacs_root_dir): New function.
1125 * fileio.c (Fexpand_file_name) [DOS_NT]: Use the root directory
1126 of the current drive as the fallback for default_directory.
1128 * dired.c (file_name_completion): Run the elements of
1129 completion-ignored-extensions through ENCODE_FILE.
1131 * lisp.h (scmp): Remove prototype, since it's now a static
1132 function private to dired.c.
1134 2001-12-18 Richard M. Stallman <rms@gnu.org>
1136 * dired.c (scmp): Function moved from minibuf.c.
1137 Delete multibyte handling--used only on encoded strings.
1139 * minibuf.c (scmp): Function moved to dired.c.
1141 * fns.c (merge): Add QUIT call.
1143 2001-12-18 Dave Love <fx@gnu.org>
1145 * Makefile.in (lisp, shortlisp): Add language/utf-8-lang.el,
1146 language/georgian.el.
1148 2001-12-18 Eli Zaretskii <eliz@is.elta.co.il>
1150 * Makefile.in (lisp, shortlisp): Synchronize with changes to
1151 lisp/Makefile.in:DONTCOMPILE.
1153 2001-12-18 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
1155 * xdisp.c (window_box_height): Do not return negative values.
1156 From Gerd Moellmann <gerd@gnu.org>.
1158 * keyboard.c (head_table): Add missing braces around initializer.
1160 * term.c (keys): Likewise.
1162 * xfns.c (x_frame_parms, visual_classes): Likewise.
1164 2001-12-17 Sam Steingold <sds@gnu.org>
1166 * coding.c (DECODE_COMPOSITION_END): Fixed a typo in the last
1167 patch (COMPOSING_P, not COMPOSING).
1169 2001-12-17 Richard M. Stallman <rms@gnu.org>
1171 * editfns.c (Fcompare_buffer_substrings): Add QUIT to main loop.
1173 * coding.c (code_convert_region): Update coding->cmp_data->char_offset
1174 before calling decode_coding.
1176 * charset.c (Fdefine_charset): Call Fupdate_coding_systems_internal.
1178 * coding.c (DECODE_COMPOSITION_END): Check for ! COMPOSING_P (coding)
1179 instead of only for COMPOSITION_DISABLED.
1181 2001-12-16 Richard M. Stallman <rms@gnu.org>
1183 * alloc.c (pure_alloc): After overflow, allocate just a small block.
1185 * Makefile.in (xmenu.o, xterm.o, fontset.o): Depend on buffer.h.
1187 * buffer.h (struct buffer): New field `display_error_modiff'.
1188 * buffer.c (reset_buffer): Initialize `display_error_modiff'.
1190 * window.c (Frecenter): Clear display_error_modiff field.
1192 * xdisp.c (redisplay_window_0, redisplay_window_1): New functions.
1193 Call redisplay_window, but not if display_error_modiff field says no.
1194 (redisplay_window_error): New function.
1195 (displayed_buffer): New variable.
1196 (redisplay_internal, redisplay_windows): Call the new functions
1197 instead of redisplay_window directly.
1199 2001-12-15 Richard M. Stallman <rms@gnu.org>
1201 * keyboard.c (syms_of_keyboard) <double-click-fuzz>: Doc fix.
1203 2001-12-14 Andrew Innes <andrewi@gnu.org>
1205 * makefile.w32-in (EMACSLOADPATH): Define.
1206 ($(EMACS)): Run `list-load-path-shadows' after dumping emacs.
1207 (bootstrap-temacs): Remove dependency on bootstrap-clean.
1209 2001-12-13 Eli Zaretskii <eliz@is.elta.co.il>
1211 * xfns.c (x_report_frame_params): Make the scroll-bar-width frame
1212 parameter have a numeric value all the time.
1214 * w32fns.c (x_report_frame_params): Likewise.
1216 2001-12-12 Richard M. Stallman <rms@gnu.org>
1218 * fileio.c (Fwrite_region): Doc fix.
1220 * xdisp.c (CLEAR_FACE_CACHE_COUNT): Redefine as 500.
1221 (redisplay_internal): Call clear_image_cache only for window terminals.
1223 2001-12-12 Gerd Moellmann <gerd@gnu.org>
1225 * xdisp.c (move_it_vertically_backward): Change heuristic
1226 for the case that we didn't move far enough initially.
1228 * window.c (Frecenter): Simplify computation in the case of window
1229 system frames and ARG < 0; use window_box_height.
1231 2001-12-11 Richard M. Stallman <rms@gnu.org>
1233 * Makefile.in, mem-limits.h, dispnew.c, emacs.c, fileio.c:
1234 * process.c, sysdep.c, unexec.c: Test GNU_LINUX, not LINUX.
1236 2001-12-11 Andrew Innes <andrewi@gnu.org>
1238 * insdel.c (make_gap) [DOUG_LEA_MALLOC]: Call make_gap_smaller if
1241 2001-12-11 Richard M. Stallman <rms@gnu.org>
1243 * m/hp800.h: Split the __hpux conditional into the parts
1244 that are right for GNU/Linux too and the parts that are not.
1245 Use the former if GNU_LINUX.
1246 (HAVE_ALLOCA, LOAD_AVE_TYPE, LOAD_AVE_CVT): New defs for GNU/Linux.
1248 * s/gnu-linux.h (GNU_LINUX): Defined.
1250 2001-12-11 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
1252 * macros.c, msdos.c, w16select.c: Change doc-string comments to
1253 `new style' [w/`doc:' keyword].
1255 2001-12-10 Jason Rumney <jasonr@gnu.org>
1257 * w32menu.c (w32_free_submenu_strings): Clear menu item struct
1260 2001-12-09 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
1262 * dosfns.c: Change doc-string comments to `new style' [w/`doc:'
1265 2001-12-09 Eli Zaretskii <eliz@is.elta.co.il>
1267 * dosfns.c (dos-display-scancodes, dos-decimal): Doc fix.
1269 * s/hpux10.h (srand48): Don't undefine.
1271 2001-12-09 Jason Rumney <jasonr@gnu.org>
1273 * w32menu.c (_widget_value): Make `help' field a Lisp_Object.
1274 Add comment to explain where the struct came from.
1275 (single_submenu, w32_menu_show): Set `help' field as Lisp_Object.
1276 (add_menu_item): Process pop-up menus first to avoid memory leak.
1277 (add_menu_item, w32_menu_display_help): Use `help' field as
1279 (w32_free_submenu_strings): Only free owner-drawn strings.
1281 2001-12-09 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
1283 * COPYING: Moved back.
1285 * charset.c (char_to_string_1, translate_char, Fdefine_charset):
1286 Add parentheses around && within ||.
1288 * indent.c (compute_motion): Likewise.
1290 * intervals.c (merge_properties_sticky): Likewise.
1292 * coding.c (setup_coding_system, shrink_encoding_region)
1293 (Fdecode_sjis_char): Likewise.
1295 2001-12-07 Andreas Schwab <schwab@suse.de>
1297 * xdisp.c (display_mode_element): Don't read past end of string if
1300 * alloc.c (inhibit_garbage_collection): Don't exceed value an int
1303 * data.c (Vmost_positive_fixnum, Vmost_negative_fixnum): Rename
1304 from most_positive_fixnum and most_negative_fixnum, resp., and
1305 type changed to Lisp_Object.
1306 (syms_of_data): DEFVAR_LISP them.
1308 2001-12-07 Richard M. Stallman <rms@gnu.org>
1310 * callproc.c (init_callproc): Set Vdata_directory based on the source
1311 location whenever Emacs was run uninstalled.
1313 2001-12-06 Paul Eggert <eggert@twinsun.com>
1315 * config.in (HAVE_WORKING_VFORK): New #undefs.
1316 * process.c (create_process):
1317 Use HAVE_WORKING_VFORK, not HAVE_VFORK.
1318 * m/cnvrgnt.h (HAVE_VFORK): Remove #define.
1319 * m/ibm370aix.h (HAVE_VFORK): Remove #undef.
1320 * m/ibmps2-aix.h (HAVE_VFORK): Remove #define.
1321 * m/intel386.h (HAVE_VFORK): Likewise.
1322 * m/mips-siemens.h (HAVE_VFORK): Likewise.
1323 * m/mips.h (HAVE_VFORK): Likewise.
1324 * s/freebsd.h (vfork): Remove #define.
1325 * s/lynxos.h (HAVE_VFORK): Remove #undef.
1326 * s/usg5-4-2.h: Fix comment about vfork.
1328 2001-12-06 Richard M. Stallman <rms@gnu.org>
1330 * s/hpux10.h (random): Add undef.
1331 (HAVE_RANDOM): Define it just once.
1333 2001-12-06 Stefan Monnier <monnier@cs.yale.edu>
1335 * eval.c: Undo last change: the standard syntax is not wanted.
1337 2001-12-06 Eli Zaretskii <eliz@is.elta.co.il>
1339 * xterm.c (x_free_frame_resources) [USE_X_TOOLKIT]: Remove all the
1340 scroll bars of the frame before deleting the frame itself. If the
1341 frame has a widget, delete the frame with XtDestroyWidget, and do
1342 not call XDestroyWindow before that.
1344 2001-12-06 Kim F. Storm <storm@cua.dk>
1346 * xfns.c (x_report_frame_params): Return actual fringe widths.
1348 * w32fns.c (x_report_frame_params): Return actual fringe widths.
1350 2001-12-05 Andrew Innes <andrewi@gnu.org>
1352 * alloc.c (Fgarbage_collect): Shrink buffer gaps that are
1355 * insdel.c (make_gap_larger): New function.
1356 (make_gap_smaller): New function.
1357 (make_gap) [USE_MMAP_FOR_BUFFERS || REL_ALLOC]: Call
1358 make_gap_smaller if arg is negative.
1360 2001-12-04 Stefan Monnier <monnier@cs.yale.edu>
1362 * keyboard.c (kbd_buffer_store_event): Fix interrupt_signal prototype.
1363 Pass a dummy argument when calling interrupt_signal.
1364 (parse_menu_item): Mark disabled items before checking for empty def.
1365 (read_char_minibuf_menu_prompt): Make safety more visible.
1366 (read_key_sequence): Add a `first_unbound' variable.
1367 Use it to detect C-c ESC ESC ESC ESC ... cases and drop the
1368 unbound prefix as soon as we can detect it.
1370 * doc.c (Fsnarf_documentation): Add prototype.
1371 (get_doc_string): Handle negative arguments.
1372 (Fdocumentation): Use AREF and ASIZE.
1373 Move the calls to get_doc_string to a single place.
1374 Don't confuse an interactive-spec for a docstring reference.
1375 (Fdocumentation_property): Take advantage of the fact that
1376 get_doc_string now ignores the sign of the docstring position.
1378 * eval.c: Use standard syntax for usage in docstrings.
1380 2001-12-03 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
1382 * xdisp.c (syms_of_xdisp): Make `tool-bar-button-relief` an option.
1384 2001-12-02 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
1386 * xterm.c (x_draw_image_relief): Use predefined macro instead of
1387 constant when the value of `tool_bar_button_relief' is negative.
1389 2001-12-02 Richard M. Stallman <rms@gnu.org>
1391 * xmenu.c (menu_highlight_callback): Use `help' field as Lisp_Object.
1392 (single_submenu, xmenu_show): Set `help' field as Lisp_Object.
1394 * fileio.c (read_non_regular): Delete Fsignal call.
1396 2001-12-01 Stefan Monnier <monnier@cs.yale.edu>
1398 * lisp.h (run_hook_list_with_args): Undo last change.
1400 2001-12-01 Gerd Moellmann <gerd@gnu.org>
1402 * xterm.c (x_draw_fringe_bitmap): Always undo clipping.
1404 2001-12-01 Jason Rumney <jasonr@gnu.org>
1406 * window.c (Qleft_fringe, Qright_fringe): Remove. Now in frame.c.
1408 * w32term.h (WM_MOUSELEAVE, TME_LEAVE, TRACKMOUSEEVENT)
1409 [!WM_MOUSELEAVE]: Define.
1411 * w32menu.c (current_popup_menu, get_menu_item_info):
1412 (set_menu_item_info): New vars.
1413 (set_frame_menubar): Doc fix clarifying GC interaction with menus.
1414 (w32_menu_show): Set current_popup_menu.
1415 (add_menu_item): Allocate new strings for owner-drawn menu items
1417 Use owner-draw for disabled menu items again.
1418 (w32_menu_display_help): Ignore owner-drawn items and popup menus.
1419 (w32_free_submenu_strings, w32_free_menu_strings): New functions.
1421 * w32fns.c (trackmouse_window, track_mouse_event_fn): New vars.
1422 (w32_wnd_proc) <WM_MOUSEMOVE>: Notice when mouse enters frame.
1423 <WM_EXITMENULOOP>: Free menu strings.
1424 <WM_MOUSELEAVE>: Stop tracking mouse.
1425 (x_create_tip_frame): Specify no minibuffer, modeline or fringes.
1427 * w32term.c (w32_read_socket) <WM_MOUSELEAVE>: Cancel help echo
1430 2001-12-01 Kim F. Storm <storm@cua.dk>
1432 The following changes add left-fringe and right-fringe
1433 frame parameters to adjust fringe widths, or remove one or
1436 * frame.h (struct frame): Remove trunc_area_pixel_width and
1437 trunc_area_cols fields.
1438 (Qleft_fringe, Qright_fringe): Declare.
1439 (FRAME_RIGHT_FRINGE_WIDTH): New macro.
1441 * frame.c (Qleft_fringe, Qright_fringe): New vars.
1442 (syms_of_frame): Initialize them.
1444 * window.c (coordinates_in_window): Handle separate left and right
1447 * xterm.h (struct x_output): Add left_fringe_width, right_fringe_width,
1448 and fringe_cols fields.
1449 (FRAME_FRINGE_BITMAP_WIDTH, FRAME_FRINGE_BITMAP_HEIGHT): Remove macros.
1450 (FRAME_X_FRINGE_COLS): Use fringe_cols field.
1451 (FRAME_X_FRINGE_WIDTH): Use fringes_extra field.
1452 (FRAME_X_LEFT_FRINGE_WIDTH): Use left_fringe_width field.
1453 (FRAME_X_RIGHT_FRINGE_WIDTH): Use right_fringe_width field.
1454 (x_compute_fringe_widths): Add prototype.
1456 * xterm.c (zv_height, zv_bits, zv_period): Changed zv bitmap to
1457 fill fringe evenly with small dashes.
1458 (x_draw_fringe_bitmap): Clear background if necessary. Align and
1459 clip the new ZV bitmap to avoid jitter between rows.
1460 (x_draw_row_fringe_bitmaps): Rely on x_draw_fringe_bitmap to clear
1461 background. Don't draw fringe bitmaps if fringe width is zero.
1462 (x_compute_fringe_widths): New function.
1463 (x_new_font, x_set_window_size_1): Use it.
1465 * xfns.c (x_frame_parms): Add `left-fringe' and `right-fringe' parms.
1466 (x_set_frame_parameters): Process `font' parameter before other
1467 parameters as fringe widths depend on it.
1468 (x_set_fringe_width): New function.
1469 (x_figure_window_size): Use x_compute_fringe_widths.
1470 (Fx_create_frame): Process `left-fringe' and `right-fringe' frame
1473 * widget.c (set_frame_size): Use x_compute_fringe_widths.
1474 (EmacsFrameSetCharSize): Ditto.
1476 * w32term.h: Merged changes from xterm.h.
1477 * w32term.c: Merged changes from xterm.c.
1478 * w32fns.c: Merged changes from xfns.c.
1480 2001-11-29 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
1484 2001-11-29 Dave Love <fx@gnu.org>
1486 * coding.c (syms_of_coding) <Qchar_coding_system>: Give it an
1488 (detect_coding_mask): Fix call of detect_coding_iso2022.
1490 2001-11-29 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
1492 * fileio.c (file-name-coding-system)
1493 (default-file-name-coding-system): Doc fix (links to referenced
1496 2001-11-28 Stefan Monnier <monnier@cs.yale.edu>
1498 * lisp.h (GCPRO1, GCPRO2, GCPRO3, GCPRO4, GCPRO5):
1499 Add dummy uses of gcproN variables.
1501 * category.c (describe_category, describe_category_1)
1502 (Fdescribe_categories): Remove. (Moved to lisp/help-fns.el.)
1503 (syms_of_category): Don't defsubr Sdescribe_categories.
1505 2001-11-28 Richard M. Stallman <rms@gnu.org>
1507 * fileio.c (Ffind_file_name_handler): Avoid initializer for `result'.
1509 * Makefile.in (lispdir): New variable, referring to build dir.
1510 (TAGS-LISP): Find Makefile in $(lispdir), not $(lispsource).
1512 2001-11-28 Andrew Innes <andrewi@gnu.org>
1514 * w32menu.c (w32_menu_display_help): Actually add the new argument
1517 2001-11-28 Jason Rumney <jasonr@gnu.org>
1519 * w32menu.c (add_menu_item): Do not use owner-draw for disabled
1520 menu items. From David Ponce <dponce@wanadoo.fr>.
1521 (w32_dialog_show) [HAVE_DIALOGS]: Compile whole function
1523 (w32_menu_display_help): New argument OWNER. Rewritten to store a
1524 help event in the owner frame's keyboard buffer.
1526 * w32fns.c (w32_wnd_proc) <WM_MENUSELECT>: Display help directly.
1527 (Fx_show_tip): Don't subtract last width from row width.
1529 * w32term.c (w32_read_socket) <WM_MENUSELECT>: Remove.
1530 (w32_read_socket): Use EQ to compare frames.
1532 2001-11-28 Gerd Moellmann <gerd@gnu.org>
1534 * xterm.c (x_draw_glyphs): Don't call notice_overwritten_cursor if
1537 2001-11-28 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
1539 * xdisp.c (message_dolog): Remove unused variables `gcpro2',
1540 `gcpro3' and `gcpro4'.
1542 * coding.c (decode_coding_string): Remove unused variable `gcpro1'.
1544 2001-11-28 Stefan Monnier <monnier@cs.yale.edu>
1546 * ccl.c: Use AREF and ASIZE.
1548 2001-11-27 Stefan Monnier <monnier@cs.yale.edu>
1550 * lisp.h (run_hook_list_with_args): Remove.
1551 (LIST_END_P): Fix call to wrong_type_argument.
1552 (make_fixnum_or_float): Use EMACS_INT rather than int.
1554 2001-11-26 Stefan Monnier <monnier@cs.yale.edu>
1556 * syntax.c (syms_of_syntax): Remove defsubr of Sdescribe_syntax.
1557 (describe_syntax, describe_syntax_1, Fdescribe_syntax): Remove.
1559 * eval.c: Use AREF and ASIZE.
1560 (Ffetch_bytecode): Add the file name to the error message.
1562 * fileio.c (Ffind_file_name_handler): Give precedence to handlers
1563 which match the end of the file-name.
1564 (Fsubstitute_in_file_name): Don't signal an error if $ENVVAR
1565 is not a valid env var, but leave it as is instead.
1567 * keymap.c (access_keymap): Handle t bindings like nil bindings.
1568 Make nil bindings in char-tables transparent.
1569 (store_in_keymap): Turn a nil binding into a t binding for char-tables.
1571 2001-11-26 Richard M. Stallman <rms@gnu.org>
1573 * textprop.c (set_text_properties_1): Allow START, END in either order.
1574 Do nothing if range is empty.
1576 * Makefile.in (mallocobj): Simplify logic using auxiliary vars.
1578 * Makefile.in (mostlyclean): Delete bootstrap-emacs here.
1581 2001-11-25 Stefan Monnier <monnier@cs.yale.edu>
1583 * textprop.c (set_text_properties_1): Clearly mark that the
1584 interval should not be empty.
1586 * intervals.c (graft_intervals_into_buffer):
1587 Don't call set_text_properties_1 on an empty interval.
1589 2001-11-25 Richard M. Stallman <rms@gnu.org>
1591 * unexelf.c (unexec): Index by n, not nn, when checking for ".sbss".
1593 * callproc.c (Fcall_process): When we make a bigger buffer for bufptr,
1594 don't lose the data in it.
1596 2001-11-25 Juanma Barranquero <lektu@terra.es>
1598 * abbrev.c (Fexpand_abbrev): Use Frun_hooks instead of Vrun_hooks.
1600 * buffer.c (Fkill_buffer): Use Frun_hooks, not Vrun_hooks.
1602 * print.c (temp_output_buffer_setup): Use Frun_hooks, not Vrun_hooks.
1604 2001-11-25 Stefan Monnier <monnier@cs.yale.edu>
1606 * xfaces.c (merge_face_heights): Coerce back to int explicitly.
1608 2001-11-25 Eli Zaretskii <eliz@is.elta.co.il>
1610 * window.c (Fset_window_vscroll): Doc fix. From Kalle Olavi
1611 Niemitalo <kon@iki.fi>.
1613 2001-11-25 Jason Rumney <jasonr@gnu.org>
1615 * w32term.h (FRAME_X_FRINGE_COLS): No fringe on tip frames.
1617 * w32fns.c (x_create_tip_frame): Set frame's fringes_extra to 0.
1618 (Fx_show_tip): Block input during frame creation.
1619 (Fx_show_tip, Fx_hide_tip): Enable.
1621 2001-11-24 Richard M. Stallman <rms@gnu.org>
1623 * lread.c (Fload): Detect recursive load error for more than 3
1624 nestings of the same file.
1625 (Vrecursive_load_depth_limit): Variable deleted.
1626 (syms_of_lread) <recursive-load-depth-limit>: Variable deleted.
1628 2001-11-24 Jason Rumney <jasonr@gnu.org>
1630 * xfns.c (compute_tip_xy): Initialize root_x and root_y from
1631 mouse position if either left or top is not specified.
1633 * w32fns.c (w32_wnd_proc) <WM_MENUSELECT>: Revert last change.
1634 <WM_WINDOWPOSCHANGING>: Let tip frames resize without restriction.
1635 (my_create_tip_window, Fx_show_tip): Adjust size for external border.
1636 (my_create_tip_window): Assign tip_window.
1637 (x_create_tip_frame): Use same defaults as X.
1638 (compute_tip_xy): Remove unused variable. Use full screen width.
1639 (Fx_show_tip): Do not double height. Call ShowWindow directly.
1641 * w32term.c (x_after_update_window_line): Doc fix.
1642 (w32_read_socket): Doc fix. Avoid SET_FRAME_GARBAGED for tip
1644 <WM_SHOWWINDOW>: Redo mouse highlight when hiding tip frame.
1646 * xdisp.c (prepare_menu_bars) [HAVE_WINDOW_SYSTEM]: Use tip_frame
1647 for all Windowed systems.
1649 2001-11-23 Eli Zaretskii <eliz@is.elta.co.il>
1651 * msdos.c (IT_clear_screen): If the frame's faces are not yet
1652 realized, use the initial screen colors to clear the screen.
1654 2001-11-23 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
1656 * textprop.c (Fset_text_properties): Remove unused variables
1657 `unchanged', `prev_changed', `s' and `len'.
1659 * search.c (Freplace_match): Remove unused variable `inslen'.
1661 * keymap.c (access_keymap): Remove unused variables `c1' and `c2'.
1663 2001-11-22 Jason Rumney <jasonr@gnu.org>
1665 * w32fns.c (x_window_to_frame): Remove irrelevant TODO comment.
1666 (w32_wnd_proc) <WM_MENUSELECT>: Show help echo directly.
1667 (my_create_tip_window): New function.
1668 (x_create_tip_frame, compute_tip_xy): Adapt for Windows.
1669 (Fx_show_tip, Fx_hide_tip) [TEST_TOOLTIPS]: Adapt for Windows.
1671 2001-11-20 Jason Rumney <jasonr@gnu.org>
1673 * coding.h (Vw32_system_coding_system) [WINDOWSNT]: Remove.
1674 (ENCODE_SYSTEM, DECODE_SYSTEM) [WINDOWSNT]: Use Vlocale_coding_system.
1676 * w32fns.c (Vw32_system_coding_system): Remove.
1677 (w32_to_x_font, x_to_w32_font): Use Vlocale_coding_system.
1679 2001-11-19 Stefan Monnier <monnier@cs.yale.edu>
1681 * fileio.c (Fwrite_region): Move choose_write_coding_system to
1682 after build_annotations.
1684 * syntax.c (describe_syntax): Add dummy arg.
1685 (describe_syntax_1): Update call to describe_vector.
1687 * category.c (describe_category): Add dummy arg.
1688 (describe_category_1): Update call to describe_vector.
1690 * keymap.c (Fdescribe_vector): Add `describer' parameter.
1691 (describe_command, describe_translation): Add dummy second param.
1692 (describe_map): Call elt_describer with two arguments.
1693 (describe_vector_princ): Add `fun' parameter.
1694 Call it instead of the hardcoded `princ'.
1695 (describe_vector): Add arg `args'.
1696 Pass it as a new second argument to elt_describer.
1698 * keymap.h (describe_vector): Update prototype.
1700 * frame.c: Don't include keymap.h any more.
1701 (keys_of_frame): Remove.
1703 * lisp.h (keys_of_frame): Remove declaration.
1705 * emacs.c (main): Don't call `keys_of_frame' any more.
1707 2001-11-14 Andreas Schwab <schwab@suse.de>
1709 * unexelf.c [!defined MAP_ANON]: Define MAP_ANON to MAP_ANONYMOUS
1710 if defined, 0 otherwise.
1711 (MAP_FAILED): Define if not defined and use it to test mmap failure.
1712 (unexec) [!MAP_ANON]: Use /dev/zero as file to map.
1714 2001-11-19 Richard M. Stallman <rms@gnu.org>
1716 * indent.c (current_column_1): Fix handling of scan_bytes for mb chars.
1718 2001-11-18 Jason Rumney <jasonr@gnu.org>
1720 * w32term.c (note_mouse_highlight): Fix type of variable `ignore'.
1721 (x_draw_bar_cursor): If the background color of the glyph under
1722 the cursor equals the frame's cursor color, use the glyph's
1723 foreground color for drawing the bar cursor.
1724 (x_after_update_window_line): Clear internal border in different
1726 (w32_set_vertical_scroll_bar): Check for width and height > 0.
1727 (w32_draw_relief_rect): Correct relief by 1 pixel.
1728 (x_set_glyph_string_background_width):
1729 Set extends_to_end_of_line_p if the row's fill_line_p is set and
1730 drawing the last glyph with DRAW_IMAGE_{RAISED,SUNKEN}.
1731 (x_display_and_set_cursor): If cursor_in_echo_area, use NO_CURSOR
1732 if cursor_in_non_selected_windows is false.
1733 (show_mouse_face): Clean up. Recognize overwritten cursor differently.
1734 (x_draw_glyphs): Remove parameters REAL_START and REAL_END.
1735 Notice if cursor gets overwritten.
1736 (notice_overwritten_cursor): Renamed from
1737 note_overwritten_text_cursor. Rewritten to take glyph widths
1738 into account, and to take X positions as parameters.
1739 (x_draw_phys_cursor_glyph): Save state of w->phys_cursor_on_p
1740 around call to x_draw_glyphs.
1741 (x_setup_relief_colors): Use `IMAGE_BACKGROUND' and
1742 `IMAGE_BACKGROUND_TRANSPARENT' to calculate the correct background
1743 color to use for image glyph reliefs.
1744 (x_draw_image_relief): Accept zero tool_bar_button_relief.
1745 (glyph_rect): Remove unused variable `area'.
1747 * w32fns.c (x_set_frame_parameters): Avoid infinite recursion for
1749 (x_set_internal_border_width): Set frame garbaged when window
1751 (Fx_create_frame): Accept zero tool_bar_button_relief.
1752 (x_clear_image_1, four_corners_best, image_background)
1753 (image_background_transparent): New functions.
1754 (xpm_format, png_format, jpeg_format, tiff_format, gif_format)
1755 (gs_format): Add `:background' entry.
1756 (lookup_image): Set IMG's background color if specified.
1757 (pbm_load, xbm_load_image, png_load): Set IMG's background field
1759 (x_clear_image_1): Reset `background_valid' and
1760 `background_transparent_valid' fields.
1761 (x_build_heuristic_mask): Use IMAGE_BACKGROUND instead of
1762 calculating it here. Set IMG's background_transparent field.
1763 (enum xpm_keyword_index): Add XPM_BACKGROUND.
1764 (enum png_keyword_index): Add PNG_BACKGROUND.
1765 (enum jpeg_keyword_index): Add JPEG_BACKGROUND.
1766 (enum tiff_keyword_index): Add TIFF_BACKGROUND.
1767 (enum gif_keyword_index): Add GIF_BACKGROUND.
1768 (enum gs_keyword_index): Add GS_BACKGROUND.
1769 (pbm_load, png_load, jpeg_load, tiff_load, gif_load):
1770 Pre-calculate image background color where necessary.
1771 (x_create_x_image_and_pixmap, xbm_load, gs_load):
1772 Use display info's n_cbits entry for screen depth.
1773 (Fx_show_tip): Remove unused variables `buffer', `top',
1774 `left', `max_width' and `max_height'.
1776 * w32menu.c (w32_menu_show, push_menu_pane): Doc fixes.
1778 2001-11-18 Gerd Moellmann <gerd@gnu.org>
1780 * puresize.h (BASE_PURESIZE): Increase to 750000.
1782 2001-11-18 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
1784 * frame.c (Fframe_live_p): Doc fix.
1786 2001-11-18 Richard M. Stallman <rms@gnu.org>
1788 * xdisp.c (message_dolog_marker1, message_dolog_marker2)
1789 (message_dolog_marker3): New static variables hold three markers.
1790 (syms_of_xdisp): Initialize and staticpro them.
1791 (message_dolog): Use message_dolog_marker1..3 instead of
1792 allocating markers each time. Unchain them when done.
1794 2001-11-17 Richard M. Stallman <rms@gnu.org>
1796 * doc.c (Fsnarf_documentation): Doc fix.
1798 2001-11-17 Andreas Schwab <schwab@suse.de>
1800 * xterm.c (note_mouse_highlight): Fix type of variable `ignore'.
1802 2001-11-17 Richard M. Stallman <rms@gnu.org>
1804 * fileio.c (Fwrite_region): Avoid initializer for Lisp_Object.
1806 2001-11-17 Jason Rumney <jasonr@gnu.org>
1808 * xterm.c (notice_overwritten_cursor): Take care of end < 0 case.
1810 2001-11-17 Gerd Moellmann <gerd@gnu.org>
1812 * xdisp.c (tool_bar_item_info): Avoid calling Fget_text_property
1813 with invalid position.
1815 2001-11-16 Richard M. Stallman <rms@gnu.org>
1817 * syswait.h: Delete conditionals for HPUX7, ISC 4.1, and convex.
1819 * s/isc4-1.h (HAVE_SYS_WAIT_H): Add #undef.
1820 * s/hpux.h (HAVE_SYS_WAIT_H): Add #undef.
1821 * s/hpux8.h (HAVE_SYS_WAIT_H): Define it.
1823 * m/convex.h (HAVE_SYS_WAIT_H): Add #undef.
1825 2001-11-16 Stefan Monnier <monnier@cs.yale.edu>
1827 * fileio.c (build_annotations): Split off the tail.
1828 (build_annotations_2): New fun. Extracted from build_annotations.
1829 (Fwrite_region): Split the call to build_annotations into two
1830 calls to build_annotations and build_annotations_2.
1832 2001-11-16 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
1834 * sysdep.c (wait_for_kbd_input) [VMS]: Do not call
1835 clear_waiting_for_input with argument.
1837 * xterm.h (x_update_cursor): Remove duplicated prototype.
1839 * keyboard.h (clear_waiting_for_input): Remove duplicated prototype.
1841 * xterm.c (waiting_for_input): Remove unnecessary declaration.
1843 * data.c (Ftimes, Fquo, Frem, Fmod): Doc fix.
1845 2001-11-16 Stefan Monnier <monnier@cs.yale.edu>
1847 * fileio.c (choose_write_coding_system): New fun, extracted
1849 (Fwrite_region): Use it.
1851 * eval.c (max_specpdl_size, max_lisp_eval_depth): Use EMACS_INT.
1852 (funcall_lambda, run_hook_with_args): Make static and add prototype.
1853 (ml_apply, find_handler_clause): Add prototype.
1855 2001-11-16 Eli Zaretskii <eliz@gnu.org>
1857 * config.in: Add #undef HAVE_COFF_H.
1859 * unexec.c (coff.h): Don't include unless HAVE_COFF_H is defined.
1860 Required for ISC 4.1.
1862 2001-11-16 Eli Zaretskii <eliz@is.elta.co.il>
1864 * syswait.h: (HAVE_SYS_WAIT_H): Undef for ISC 4.1. Reported by
1865 Andrew Wiseman <a.wiseman@btclick.com>.
1867 2001-11-16 Kim F. Storm <storm@cua.dk>
1869 The following changes are made to clean up the various internal
1870 references to the fringes to actually use the term `fringe' for
1871 them. Previously, they were called `flags areas', `bitmap areas',
1872 `left/right side of windows', or implicitly as `flags' or
1875 * dispextern.h (FRINGE_FACE_ID): Renamed from BITMAP_AREA_FACE_ID.
1876 Comments fixed. Use renamed symbols.
1878 * dispnew.c: Comment fix. Use renamed symbols.
1880 * frame.h (FRAME_FRINGE_COLS): Renamed from FRAME_FLAGS_AREA_COLS.
1881 (FRAME_FRINGE_WIDTH): Renamed from FRAME_FLAGS_AREA_WIDTH.
1882 (FRAME_LEFT_FRINGE_WIDTH): Renamed from FRAME_LEFT_FLAGS_AREA_WIDTH.
1884 * msdos.c: Comment fix.
1886 * w32fns.c: Use renamed symbols.
1888 * w32term.c: Comment fixes. Use renamed symbols.
1889 (fringe_bitmap_type): Renamed from bitmap_type.
1890 (NO_FRINGE_BITMAP): Renamed from NO_BITMAP.
1891 (w32_draw_fringe_bitmap): Renamed from w32_draw_bitmap.
1892 (x_draw_row_fringe_bitmaps): Renamed from x_draw_row_bitmaps.
1894 * w32term.h: Comment fixes. Use renamed symbols.
1895 (fringes_extra): Renamed from flags_areas_extra.
1896 (FRAME_FRINGE_BITMAP_WIDTH): Renamed from FRAME_FLAGS_BITMAP_WIDTH.
1897 (FRAME_FRINGE_BITMAP_HEIGHT): Renamed from FRAME_FLAGS_BITMAP_HEIGHT.
1898 (FRAME_X_FRINGE_COLS): Renamed from FRAME_X_FLAGS_AREA_COLS.
1899 (FRAME_X_FRINGE_WIDTH): Renamed from FRAME_X_FLAGS_AREA_WIDTH.
1900 (FRAME_X_LEFT_FRINGE_WIDTH):
1901 Renamed from FRAME_X_LEFT_FLAGS_AREA_WIDTH.
1902 (FRAME_X_RIGHT_FRINGE_WIDTH):
1903 Renamed from FRAME_X_RIGHT_FLAGS_AREA_WIDTH.
1905 * widget.c: Use renamed symbols.
1907 * window.c: Comment fixes. Use renamed symbols.
1908 (coordinates-in-window-p): Doc fix.
1910 * xdisp.c: Comment fixes. Use renamed symbols.
1912 * xfaces.c (realize_basic_faces): Use FRINGE_FACE_ID.
1914 * xfns.c: Use renamed symbols.
1916 * xterm.c: Comment fixes. Use renamed symbols.
1917 (fringe_bitmap_type): Renamed from bitmap_type.
1918 (NO_FRINGE_BITMAP): Renamed from NO_BITMAP.
1919 (x_draw_fringe_bitmap): Renamed from x_draw_bitmap.
1920 (x_draw_row_fringe_bitmaps): Renamed from x_draw_row_bitmaps.
1922 * xterm.h: Comment fixes. Use renamed symbols.
1923 (fringes_extra): Renamed from flags_areas_extra.
1924 (FRAME_FRINGE_BITMAP_WIDTH): Renamed from FRAME_FLAGS_BITMAP_WIDTH.
1925 (FRAME_FRINGE_BITMAP_HEIGHT): Renamed from FRAME_FLAGS_BITMAP_HEIGHT.
1926 (FRAME_X_FRINGE_COLS): Renamed from FRAME_X_FLAGS_AREA_COLS.
1927 (FRAME_X_FRINGE_WIDTH): Renamed from FRAME_X_FLAGS_AREA_WIDTH.
1928 (FRAME_X_LEFT_FRINGE_WIDTH):
1929 Renamed from FRAME_X_LEFT_FLAGS_AREA_WIDTH.
1930 (FRAME_X_RIGHT_FRINGE_WIDTH):
1931 Renamed from FRAME_X_RIGHT_FLAGS_AREA_WIDTH.
1933 2001-11-15 Jason Rumney <jasonr@gnu.org>
1935 * w32menu.c (add-menu-item): Make help_echo and radio buttons
1936 work for most menu items. From David Ponce
1937 <david.ponce@wanadoo.fr>.
1939 2001-11-15 Gerd Moellmann <gerd@gnu.org>
1941 * xfns.c (x_set_frame_parameters): Revert change of 2001-11-07.
1942 Some x_set_* function expect to be called even if old and new
1945 * xdisp.c (build_desired_tool_bar_string): Accept zero
1946 tool_bar_button_relief.
1948 * xfns.c (Fx_create_frame): Accept zero tool_bar_button_relief.
1950 * xterm.c (x_draw_image_relief): Accept zero tool_bar_button_relief.
1952 * xterm.c (x_draw_bar_cursor): If the background color of the
1953 glyph under the cursor equals the frame's cursor color, use
1954 the glyph's foreground color for drawing the bar cursor.
1956 * dispnew.c (direct_output_forward_char): Fix character/byte
1957 position comparison.
1959 2001-11-15 Miles Bader <miles@gnu.org>
1961 * editfns.c (find_field): Add BEG_LIMIT and END_LIMIT parameters.
1962 (Fdelete_field, Ffield_string, Ffield_string_no_properties):
1963 Update arguments to find_field.
1964 (Ffield_beginning, Ffield_end): Add LIMIT param, pass to find_field.
1965 (Fconstrain_to_field): Use LIMIT arg to shorten search time.
1966 * lisp.h (Ffield_beginning, Ffield_end): Update EXFUN decl.
1967 * minibuf.c (Fminibuffer_prompt_end): Update args to Ffield_end.
1969 2001-11-14 Richard M. Stallman <rms@gnu.org>
1971 * editfns.c (Fpropertize): Allow call with 1 arg.
1973 * dispextern.h (image_background, image_background_transparent):
1974 Conditionalize on HAVE_X_WINDOWS.
1976 2001-11-13 Richard M. Stallman <rms@gnu.org>
1978 * print.c (Fprin1_to_string): Doc fix.
1980 * sunfns.c (Fsun_change_cursor_icon): Doc fix.
1982 * floatfns.c (Fceiling, Ffloor): Doc fixes.
1984 * filelock.c (Funlock_buffer, Ffile_locked_p): Doc fixes.
1986 * fileio.c (Ffile_accessible_directory_p): Doc fix.
1988 * eval.c (syms_of_eval): Doc fix.
1990 * coding.c (syms_of_coding): Doc fix.
1992 * doc.c (Fsnarf_documentation): Doc fix.
1994 * dispnew.c (syms_of_display): Doc fix.
1996 * category.c (Fget_unused_category): Doc fix.
1998 * buffer.c (syms_of_buffer): Doc fixes.
2000 2001-11-14 Eli Zaretskii <eliz@is.elta.co.il>
2002 * print.c (prin1, print): Doc fix.
2004 2001-11-14 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2006 * fontset.h: Remove declarations of variables
2007 `Vhighlight_wrong_size_font' and `Vclip_large_size_font'.
2009 * fontset.c: Remove variables `Vhighlight_wrong_size_font' and
2010 `Vclip_large_size_font'.
2012 2001-11-13 Jason Rumney <jasonr@gnu.org>
2014 * w32fns.c: Doc fix.
2016 2001-11-13 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2018 * xfaces.c (Fface_attributes_as_vector): Doc fix.
2020 * w32fns.c (Fx_synchronize): Reindent.
2026 * coding.c: Doc fix.
2028 * cmds.c, composite.c, dired.c, doc.c, filelock.c, floatfns.c,
2029 * fontset.c, insdel.c, keymap.c: Change doc-string comments to
2030 `new style' [w/`doc:' keyword].
2032 * xmenu.c (x-popup-menu): Reindent.
2033 (x-popup-dialog): Likewise.
2035 * xfaces.c (Finternal_set_alternative_font_family_alist): Reindent.
2037 * xdisp.c (Fdump_tool_bar_row): Reindent.
2039 * minibuf.c (Fminibuffer_complete_word): Reindent.
2040 (Fminibuffer_complete_and_exit): Likewise.
2041 (Fminibuffer_completion_help): Likewise.
2042 (Fminibuffer_message): Likewise.
2044 * fns.c (Freverse): Reindent.
2046 * eval.c (Fif): Reindent.
2049 * editfns.c (Fuser_real_login_name): Reindent.
2050 (Finsert_buffer_substring): Likewise.
2051 (Fcompare_buffer_substrings): Likewise.
2052 (Fsubst_char_in_region): Likewise.
2054 * dispnew.c (Fsit_for): Reindent.
2055 (Fframe_or_buffer_changed_p): Likewise.
2056 (Finternal_show_cursor_p): Likewise.
2057 (syms_of_display): Likewise.
2059 * alloc.c (Flist): Reindent.
2060 (Fvector): Likewise.
2062 2001-11-12 Richard M. Stallman <rms@gnu.org>
2064 * xterm.c (XTread_socket): Don't update focus for EnterNotify or
2065 LeaveNotify events. Only FocusIn and FocusOut do that now.
2066 (x_display_and_set_cursor): Do display hollow cursors in active
2067 minibuffer windows when they are not selected.
2069 2001-11-12 Jason Rumney <jasonr@gnu.org>
2071 * w32console.c, w32fns.c, w32menu.c, w32proc.c, w32select.c,
2072 * w32term.c: Change doc-string comments to `new style'.
2073 [w/`doc:' keyword]. Doc fixes.
2075 * w32fns.c: Don't define max.
2076 (Fx_open_connection): Only execute once.
2078 2001-11-12 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2080 * ccl.c: Change macros to use do-while block instead of if-else.
2081 Use braces to follow GNU Coding Standards.
2083 2001-11-11 Richard M. Stallman <rms@gnu.org>
2085 * sysdep.c (child_setup_tty): Don't clear ICRNL or INLCR.
2087 * lread.c (read_escape): Use end_of_file_error for reporting eof.
2089 * insdel.c (replace_range): Use adjust_markers_for_replace
2090 instead of adjust_markers_for_delete and adjust_markers_for_insert.
2092 * intervals.h: Declare set_text_properties and set_text_properties_1.
2094 * textprop.c (set_text_properties_1): New subroutine
2095 broken out of set_text_properties.
2096 (set_text_properties): Use set_text_properties_1.
2098 * intervals.c (graft_intervals_into_buffer):
2099 Use set_text_properties_1 to clear out properties.
2101 * search.c (Freplace_match): Use replace_range to insert
2102 and delete. Don't request property inheritance from
2105 2001-11-10 Jason Rumney <jasonr@gnu.org>
2107 * w32fns.c (enum_font_cb2): Use leading @ on face name to detect
2108 vertical fonts. Allow them if face name is explicitly specified.
2109 Do not give up if we find a font that cannot be converted to an xlfd.
2111 2001-11-10 Gerd Moellmann <gerd@gnu.org>
2113 * unexelf.c (unexec): Use mmap/munmap to allocate buffers
2114 instead of malloc/free.
2116 2001-11-09 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2118 * xfaces.c (merge_face_vectors): Use braces to follow GNU
2120 (Finternal_set_lisp_face_attribute): Likewise.
2122 * buffer.c (Fbury_buffer): Likewise.
2124 * indent.c (current_column_1): Remove unused variable `prev_col'.
2126 * coding.c (encode_coding): Use precomputed value of `src'.
2127 (encode_coding): Remove unused variable `src_end'.
2128 (code_convert_region): Remove unused variables `count'.
2130 2001-11-07 Jason Rumney <jasonr@gnu.org>
2132 * w32term.c (x_display_and_set_cursor): Do not move system caret
2133 if cursor_glyph is NULL.
2135 2001-11-07 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2137 * keymap.c (access_keymap): Fix compilation error.
2139 2001-11-07 Miles Bader <miles@gnu.org>
2141 * xfns.c (x_set_frame_parameters): Avoid infinite recursion.
2143 2001-11-07 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2145 * intervals.c (graft_intervals_into_buffer):
2146 Remove #ifdef'd-out code.
2147 (graft_intervals_into_buffer): Remove unused variable `middle'.
2149 * lread.c (Feval_region): Remove obsolete #ifdef'd-out
2150 code (eval-current-buffer).
2151 Change doc-string comments to `new style' [w/`doc:' keyword].
2153 2001-11-06 Richard M. Stallman <rms@gnu.org>
2155 * keymap.c (access_keymap): Don't use initializers on Lisp_Object.
2157 2001-11-06 Stefan Monnier <monnier@cs.yale.edu>
2159 * lread.c (read1): Fix behavior with nested backquoting.
2161 * keyboard.c (make_lispy_event): Check integerness and fix
2162 Lisp_Object/int mixup.
2164 2001-11-06 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2166 * fns.c (copy_hash_table): Remove unused variable `v'.
2168 * fontset.c (fontset_font_pattern): Remove unused variable
2171 * indent.c (current_column_1): Remove unused variable `prev_col'.
2173 2001-11-05 Richard M. Stallman <rms@gnu.org>
2175 * m/news-risc.h (BROKEN_PROTOTYPES): Defined.
2177 * buffer.c (Fkill_buffer): Don't delete auto save file
2178 if buffer is modified.
2180 2001-11-05 Andrew Innes <andrewi@gnu.org>
2182 * w32proc.c (Fw32_set_keyboard_layout): Use CHECK_NUMBER_CAR and
2185 2001-11-05 Richard M. Stallman <rms@gnu.org>
2187 * unexelf.c (unexec): Minor changes; clean up comments.
2189 2001-11-05 Sam Steingold <sds@gnu.org>
2191 * w32term.c (x_display_and_set_cursor): Fix w32 compilation error.
2193 2001-11-05 Andreas Schwab <schwab@suse.de>
2195 * sound.c (sound_perror): Save errno from being clobbered.
2197 2001-11-05 Dale Hagglund <rdh@yottayotta.com>
2199 * unexelf.c (unexec): Don't use `mmap'. Instead, read and write
2200 the program image directly.
2202 2001-11-05 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2204 * buffer.h (Fbuffer_local_value): Add prototype.
2206 2001-11-04 Richard M. Stallman <rms@gnu.org>
2208 * buffer.c (Fbuffer_local_value): Remove extra args from CHECK_SYMBOL
2211 * keyboard.c (read_char): Use Fcar and Fcdr, not Fnth.
2212 (record_char): Likewise.
2214 * keyboard.c (make_lispy_event): Don't insist a drag event must
2215 move to a different buffer position. Instead, check for moving at
2216 least double_click_fuzz.
2218 * fns.c (Fmake_hash_table): Use XCAR and XCDR, not Fnth and Flength.
2220 * keyboard.c (echo-area-clear-hook): Undo Oct 29 change.
2222 * indent.c (current_column_1, Fmove_to_column): Separate the code
2223 for display-table glyphs from the code buffer text, to fix
2226 2001-11-04 Michael Welsh Duggan <md5i@cs.cmu.edu>
2228 * buffer.c (Fbuffer_local_value): New function.
2229 (syms_of_buffer): Defsubr it.
2231 * xterm.c, w32term.c (x_display_and_set_cursor): Use buffer-local
2232 value of `cursor-in-non-selected-windows'.
2234 * lisp.h (Qcursor_in_non_selected_windows): New declaration.
2235 * xdisp.c (Qcursor_in_non_selected_windows): New variable.
2236 (syms_of_xdisp): Initialize it.
2238 2001-11-04 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2240 * xfns.c (Fx_create_frame): Doc fix.
2242 * coding.c: Change doc-string comments to `new style' [w/`doc:'
2245 * eval.c (top_level_value, top_level_set): Remove commented and
2247 (Fdefvar): Fix usage in doc-string.
2249 2001-11-03 Richard M. Stallman <rms@gnu.org>
2251 * xfns.c: Include unistd.h, if it exists.
2253 * editfns.c: Move the include of ctype.h after unistd.h.
2255 * gmalloc.c: Test BROKEN_PROTOTYPES.
2257 2001-11-03 Ken Raeburn <raeburn@gnu.org>
2259 * lisp.h (CHECK_STRING_CAR): New macro.
2260 * lread.c (Fload): Use XSETCARFASTINT, XSETCDRFASTINT instead of
2261 treating XCAR and XCDR as lvalues.
2262 (openp): Use CHECK_STRING_CAR.
2263 (read_list): Use XSETCDR instead of treating XCDR as lvalue.
2265 2001-11-03 Eli Zaretskii <eliz@is.elta.co.il>
2267 * s/sco5.h (sigprocmask_set): Declare as extern SIGMASKTYPE.
2268 (SIGMASKTYPE): Define.
2270 * syssignal.h (sigunblock): Don't define if already defined.
2272 2001-11-02 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2274 * eval.c (debugger_may_continue, Vdebug_ignored_errors)
2275 (call_debugger, Fcondition_case, skip_debugger, unbind_to):
2276 Fix typos in comments.
2278 * mocklisp.c (Fml_defun, Fml_while, Fml_substr): Remove commented
2279 and #ifdef'd-out code.
2280 Fix and reindent comments.
2282 * mocklisp.h: Remove comment which is a copy of comment in mocklisp.c.
2284 * category.h (CHECK_CATEGORY, CHECK_CATEGORY_SET): Remove unused
2285 argument `i' in macros.
2287 * frame.h (CHECK_FRAME, CHECK_LIVE_FRAME): Remove unused argument
2290 * lisp.h (CHECK_STRING_OR_BUFFER, CHECK_HASH_TABLE, CHECK_LIST)
2291 (CHECK_STRING, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
2292 (CHECK_VECTOR, CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER)
2293 (CHECK_WINDOW, CHECK_LIVE_WINDOW, CHECK_PROCESS, CHECK_NUMBER)
2294 (CHECK_NATNUM, CHECK_MARKER, CHECK_NUMBER_COERCE_MARKER)
2295 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT)
2296 (CHECK_NUMBER_OR_FLOAT_COERCE_MARKER, CHECK_OVERLAY)
2297 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR): Remove unused argument `i'
2300 * abbrev.c, alloc.c, buffer.c, bytecode.c, callint.c, callproc.c,
2301 * casefiddle.c, category.c, ccl.c, charset.c, cmds.c, coding.c,
2302 * composite.c, data.c, dired.c, dispnew.c, doc.c, dosfns.c, emacs.c,
2303 * eval.c, fileio.c, filelock.c, fns.c, fontset.c, frame.c, frame.h,
2304 * indent.c, keyboard.c, keymap.c, lread.c, macros.c, marker.c,
2305 * minibuf.c, mocklisp.c, msdos.c, print.c, process.c, search.c,
2306 * sunfns.c, syntax.c, textprop.c, undo.c, w16select.c, w32console.c,
2307 * w32fns.c, w32menu.c, w32proc.c, w32select.c, window.c, xdisp.c,
2308 * xfaces.c, xmenu.c, xselect.c: Update usage of CHECK_ macros
2309 (remove unused second argument).
2311 2001-11-02 Stefan Monnier <monnier@cs.yale.edu>
2313 * syntax.c (describe_syntax): New wrapper.
2314 (Finternal_describe_syntax_value): Rename from describe_syntax.
2315 Don't insert space at front and \n at the end.
2316 (syms_of_syntax): Defsubr Sinternal_describe_syntax_value.
2318 * regex.c (re_wctype): Try to fix some warnings.
2319 (regcomp, regexec): Don't forget the __restrict.
2321 2001-11-02 Richard M. Stallman <rms@gnu.org>
2323 * textprop.c (Fget_char_property): Doc fix.
2325 2001-11-02 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2327 * process.c (Fstart_process): Add usage to doc-string.
2329 * data.c (Fsetq_default): Ditto.
2331 * callint.c (Finteractive): Ditto.
2333 2001-11-01 Stefan Monnier <monnier@cs.yale.edu>
2335 * macros.c: Don't include keymap.h any more.
2337 2001-11-01 Richard M. Stallman <rms@gnu.org>
2339 * data.c (Fmake_local_variable): Doc fix.
2341 * eval.c (Frun_hooks, Frun_hook_with_args_until_failure): Doc fix.
2342 (Frun_hook_with_args_until_success, Frun_hook_with_args): Doc fix.
2344 * keymap.c (Fdescribe_buffer_bindings): Print character property
2345 bindings along with or instead of the buffer local map.
2346 Make the overriding maps override what they should.
2348 2001-11-01 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2350 * window.c (grow_mini_window): Fix typo in comment.
2352 2001-11-01 Gerd Moellmann <gerd@gnu.org>
2354 * xterm.c (x_scroll_bar_create): Check for width and height > 0.
2355 (XTset_vertical_scroll_bar): Likewise.
2357 * xfns.c (x_build_heuristic_mask): Use four_corners_best
2358 instead of IMAGE_BACKGROUND.
2360 * xfns.c (four_corners_best): Reindent.
2362 * xfaces.c (Finternal_set_lisp_face_attribute_from_resource):
2363 Handle :box so that it is possible to specify sexprs.
2365 2001-11-01 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2367 * xfaces.c (Finternal_merge_in_global_face): Reindent.
2368 (Fface_font): Ditto.
2369 (Finternal_set_alternative_font_registry_alist): Ditto.
2370 (Ftty_suppress_bold_inverse_default_colors): Ditto.
2372 * xfns.c (x-get-resource): Reindent.
2374 2001-10-31 Eli Zaretskii <eliz@is.elta.co.il>
2376 * s/hpux11.h: New file.
2378 2001-10-31 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2380 * emacs.c (USAGE1): Show command line option --no-window-system
2381 instead of --no-windows in usage.
2382 (standard_args): Rename --no-windows to --no-window-system.
2383 (bug_reporting_address): Follow Emacs coding conventions.
2385 * eval.c (Fcommandp): Doc fix.
2386 Change doc-string comments to `new style' [w/`doc:' keyword].
2388 * frame.c (Fframe_live_p): Doc fix.
2390 * buffer.c (selective-display-ellipses): Doc fix.
2392 2001-10-31 Gerd Moellmann <gerd@gnu.org>
2394 * lread.c (to_multibyte): Fix computation of new read_buffer_size.
2396 * xfaces.c (realize_x_face): If C is not a single-byte character,
2397 set the face's colors_copied_bitwise_p instead of the defaulted_p
2398 members which have a different meaning.
2399 (free_face_colors): Do nothing for a face whose colors have been
2402 * dispextern.h (struct face) <colors_copied_bitwise_p>: New member.
2404 2001-10-31 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2406 * marker.c, mocklisp.c: Change doc-string comments to `new style'
2409 2001-10-31 Gerd Moellmann <gerd@gnu.org>
2411 * fns.c (require_unwind): Return Lisp_Object.
2413 2001-10-31 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2415 * keyboard.c (lucid-menu-bar-dirty-flag): Doc fix.
2416 (last-input-char): Revert doc-string to be the same as the
2417 doc-string of `last-input-event'.
2419 * xdisp.c: Fix typos in comments.
2421 2001-10-31 Gerd Moellmann <gerd@gnu.org>
2423 * window.c (grow_mini_window): Handle case that the root
2424 window is already smaller than the nominal mininum height.
2426 2001-10-30 Stefan Monnier <monnier@cs.yale.edu>
2428 * emacs.c (main): Don't call keys_of_macros any more.
2430 * lisp.h (keys_of_macros): Remove.
2432 * macros.c (keys_of_macros): Remove.
2434 * xfaces.c (Fface_attribute_relative_p): Declare args.
2436 2001-10-30 Jason Rumney <jasonr@gnu.org>
2438 * w32fns.c (w32_to_x_charset): Increase size of XLFD charset buffer.
2439 (enum_font_cb2): Ignore fonts with vertical orientation.
2441 2001-10-30 Richard M. Stallman <rms@gnu.org>
2443 * keyboard.c (Finput_pending_p): Doc fix.
2445 2001-10-30 Gerd Moellmann <gerd@gnu.org>
2447 * xterm.c (x_after_update_window_line): Don't run the code
2448 clearing in borders for rows whose visible height is 0.
2450 * xdisp.c (clear_garbaged_frames): Redraw the frame only if its
2451 resized_p flag is set. If not set, use the much less flickering
2452 method previously used.
2454 * dispnew.c (change_frame_size_1): Set frame's resized_p.
2456 * frame.h (struct frame) <resized_p>: New member.
2458 * lread.c (to_multibyte): Ensure read_buffer is at least twice
2459 as large as the number of bytes to convert.
2461 * lread.c (to_multibyte): New function.
2464 2001-10-30 Eli Zaretskii <eliz@is.elta.co.il>
2466 * msdos.h (FRAME_LINE_HEIGHT): Define (it's used by xmenu.c).
2468 2001-10-30 Gerd Moellmann <gerd@gnu.org>
2470 * xterm.c (x_draw_relief_rect): Correct bottom relief by 1 pixel.
2471 (x_set_glyph_string_background_width): Set extends_to_end_of_line_p
2472 if the row's fill_line_p is set and drawing the last glyph with
2473 DRAW_IMAGE_{RAISED,SUNKEN}.
2475 * xdisp.c (clear_garbaged_frames): Call Fredraw_frame.
2477 2001-10-29 Stefan Monnier <monnier@cs.yale.edu>
2479 * xmenu.c: Include coding.h and charset.h.
2480 (Fx_popup_menu): Use FRAME_PTR and FRAME_FONT and FRAME_LINE_HEIGHT.
2481 (Fx_popup_dialog): Use FRAME_PTR and enum scroll_bar_part.
2482 (single_submenu, xmenu_show): Use ENCODE_SYSTEM.
2483 Explicitly set wv->help. Use `TRUE' rather than `True'.
2484 (menu_help_callback): Use empty_string.
2486 * w32menu.c (Fx_popup_menu): Explicitly init f, xpos, and ypos.
2487 (Fx_popup_dialog): Explicitly init f.
2488 (w32_menu_display_help): Use empty_string.
2490 2001-10-29 Richard M. Stallman <rms@gnu.org>
2492 * fns.c (Frequire): Detect recursive try to require the same
2493 feature 3 or more levels deep, and get error.
2494 (require_unwind): New subroutine.
2495 (require_nesting_list): New variable.
2496 (syms_of_fns): Init and staticpro it.
2498 * print.c (print_object): Clarify indication of insertion type.
2500 2001-10-29 Eli Zaretskii <eliz@is.elta.co.il>
2502 * coding.c (syms_of_coding): Document that locale-coding-system is
2503 used for decoding input on X.
2505 * window.c (Fscroll_left, Fscroll_right): Doc fix.
2507 2001-10-29 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2509 * keyboard.c (Finput_pending_p): Fix typo in doc-string.
2510 (echo-area-clear-hook): Properly DEFVAR_LISP and staticpro it.
2512 2001-10-29 Gerd Moellmann <gerd@gnu.org>
2514 * xterm.c (x_display_and_set_cursor): If cursor_in_echo_area,
2515 use NO_CURSOR if cursor_in_non_selected_windows is false.
2517 * xfaces.c (Fface_font): Use UNSPECIFIEDP instead of NILP for
2518 the slant attribute if FRAME is t.
2520 * xfns.c (x_set_internal_border_width): Set frame garbaged
2521 when X window doesn't exist yet.
2523 * xterm.c (x_after_update_window_line): Clear internal border
2524 in different circumstances.
2526 * xterm.c (XTread_socket) <KeyPress>: Don't use
2527 STRING_CHAR_AND_LENGTH if nchars == nbytes. From Kenichi Handa
2530 2001-10-28 Eli Zaretskii <eliz@is.elta.co.il>
2532 * m/ibms390.h: New file. From Adam Thornton
2533 <athornton@sinenomine.net>.
2535 2001-10-28 Gerd Moellmann <gerd@gnu.org>
2537 * xfns.c (x_build_heuristic_mask): Use x_alloc_image_color.
2539 * xfns.c (x_build_heuristic_mask): Fix a bug not incrementing
2542 2001-10-28 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2544 * emacs.c: Use argv[0] instead of emacs when -t was specified.
2546 * keyboard.c: Change doc-string comments to `new style' [w/`doc:'
2548 Fix typos in comments.
2550 * emacs.c (bug_reporting_address): New function.
2551 Use it when displaying usage message.
2553 * minibuf.c (read_minibuf): Remove unused external declaration of
2554 variable `Qread_only'.
2556 * keymap.c (access_keymap): Remove unused variable `charset'.
2558 2001-10-28 Miles Bader <miles@gnu.org>
2560 * xfaces.c (merge_face_heights): Handle TO being relative as well.
2561 Remove #ifdef'd-out code.
2562 (Fface_attribute_relative_p, Fmerge_face_attribute): New functions.
2563 (syms_of_xfaces): Initialize them.
2565 2001-10-27 Jason Rumney <jasonr@gnu.org>
2567 * w32fns.c (w32_wnd_proc) <WM_KILLFOCUS>: Destroy the system caret.
2568 <WM_EMACS_DESTROY_CARET, WM_EMACS_TRACK_CARET>: Track cursor
2569 position using the system caret.
2571 * w32term.c (w32_system_caret_hwnd, w32_system_caret_width)
2572 (w32_system_caret_height, w32_system_caret_x)
2573 (w32_system_caret_y): New variables for tracking system caret.
2574 (w32_initialize): Initialize them.
2575 (x_display_and_set_cursor): Make system caret follow the active cursor.
2577 * w32term.h (WM_EMACS_TRACK_CARET, WM_EMACS_DESTROY_CARET):
2580 * w32term.c (note_mouse_highlight): Clear old help_echo.
2582 2001-10-27 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2584 * xterm.c: Fix typo in a comment.
2586 * emacs.c: Fix typos in comments.
2587 Remove unnecessary spaces.
2588 Change doc-string comments to `new style' [w/`doc:' keyword].
2589 (USAGE2): Fix typos in usage string.
2591 * xterm.c: Fix typo in a comment.
2593 * lisp.h: (gdb_lisp_params): Remove code in #if 0 which is now in
2596 2001-10-27 Gerd Moellmann <gerd@gnu.org>
2598 * xdisp.c (move_it_vertically_backward): Use 2/3 line_height
2599 instead of 1/2 line_height in the heuristic for skipping
2600 farther backward when target_y was not reached.
2602 * sound.c (sound_perror): Unblock SIGIO, turn on atimers.
2603 Display errno only if non-zero.
2604 (sound_warning): New function.
2605 (vox_configure): Don't treat failing to set sample rate as error.
2606 (various places): Improve error messages.
2608 2001-10-26 Eli Zaretskii <eliz@is.elta.co.il>
2610 * fileio.c (Faccess_file): Run the argument filename through
2611 Fexpand_file_name, before using it.
2613 * dispnew.c (syms_of_display) <visible-bell>: Add a reference to
2614 ring-bell-function. Suggested by Alf-Ivar Holm <alfh@ifi.uio.no>
2616 2001-10-26 Gerd Moellmann <gerd@gnu.org>
2618 * insdel.c (insert_1_both): Do nothing if NCHARS == 0.
2620 * xterm.c (XTset_vertical_scroll_bar) [!USE_TOOLKIT_SCROLL_BARS]:
2621 Fix clearing in the case of scroll bars on the right.
2623 2001-10-26 Juanma Barranquero <lektu@terra.es>
2625 * w32gui.h (XImage): Add a dummy typedef.
2627 2001-10-26 Gerd Moellmann <gerd@gnu.org>
2629 * xfns.c (XScreenNumberOfScreen): Fix struct to pointer comparison.
2631 2001-10-25 Eli Zaretskii <eliz@is.elta.co.il>
2633 * frame.c (Fframe_parameter): Fix last change.
2635 * fileio.c: Revert last change (which removed old commented-out
2636 version of expand-file-name). Add a comment that explains why
2637 this old version should not be removed.
2639 2001-10-25 Gerd Moellmann <gerd@gnu.org>
2641 * frame.c (Fframe_parameter): Fix a bug whereby some
2642 ``artificial'' frame parameters, like `minibuffer' were not
2643 obtained by calling Fframe_parameters.
2645 * xterm.c (show_mouse_face): Clean up. Recognize overwritten
2648 * xdisp.c (move_it_vertically_backward): Compute line height
2649 differently. Add heuristic to try to be more compatible to 20.x.
2651 2001-10-25 Stefan Monnier <monnier@cs.yale.edu>
2653 * lisp.h (make_fixnum_or_float): Coerce double to int explicitly.
2655 * editfns.c (text_property_stickiness): Fix Lisp_Object used as
2658 2001-10-25 Miles Bader <miles@gnu.org>
2660 * xfns.c (png_load): Make sure SPECIFIED_BG is a string.
2661 BG is a pointer to a structure, not a structure.
2662 (gif_format, png_format): Add missing commas.
2664 2001-10-24 Richard M. Stallman <rms@gnu.org>
2666 * xfaces.c (Fface_attributes_as_vector): New function.
2667 (syms_of_xfaces): Defsubr it.
2669 2001-10-24 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2671 * dispnew.c (sync_window_with_frame_matrix_rows): Remove unused
2674 2001-10-25 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2676 * search.c (scan_newline): Remove unused variable `selective_display'.
2678 2001-10-25 Miles Bader <miles@gnu.org>
2680 * dispextern.h (struct image): Add `background',
2681 `background_valid', and `background_transparent' fields.
2682 (image_background, image_background_transparent): New declarations.
2683 (IMAGE_BACKGROUND, IMAGE_BACKGROUND_TRANSPARENT): New macros.
2684 * xfns.c (image_background, image_background_transparent)
2685 (four_corners_best): New functions.
2686 (xpm_format, png_format, jpeg_format, tiff_format, gif_format)
2687 (gs_format): Add `:background' entry.
2688 (lookup_image): Set IMG's background color if specified.
2689 (pbm_load, xbm_load_image, png_load): Set IMG's background field
2691 (x_clear_image_1): Reset `background_valid' and
2692 `background_transparent_valid' fields.
2693 (x_build_heuristic_mask): Use IMAGE_BACKGROUND instead of
2694 calculating it here. Set IMG's background_transparent field.
2695 (enum xpm_keyword_index): Add XPM_BACKGROUND.
2696 (enum png_keyword_index): Add PNG_BACKGROUND.
2697 (enum jpeg_keyword_index): Add JPEG_BACKGROUND.
2698 (enum tiff_keyword_index): Add TIFF_BACKGROUND.
2699 (enum gif_keyword_index): Add GIF_BACKGROUND.
2700 (enum gs_keyword_index): Add GS_BACKGROUND.
2701 (pbm_load, png_load, jpeg_load, tiff_load, gif_load):
2702 Pre-calculate image background color where necessary.
2703 * xterm.c (x_setup_relief_colors): Use `IMAGE_BACKGROUND' and
2704 `IMAGE_BACKGROUND_TRANSPARENT' to calculate the correct background
2705 color to use for image glyph reliefs.
2707 2001-10-24 Gerd Moellmann <gerd@gnu.org>
2709 * xterm.c (x_draw_glyphs): Don't check for cursor overwriting
2712 * xterm.c (XTset_vertical_scroll_bar) [!USE_TOOLKIT_SCROLL_BARS]:
2713 Fix clearing of area not covered by scroll bar.
2715 2001-10-24 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2717 * xterm.c: (x_insert_glyphs): Remove unused variables `real_end'
2719 (x_draw_image_foreground): Remove unused variables `mask' and `xgcv'.
2720 (glyph_rect): Remove unused variable `area'.
2722 2001-10-24 Gerd Moellmann <gerd@gnu.org>
2724 * xdisp.c: Change #ifdef GLYPH_DEBUG to #if.
2726 * xdisp.c (try_window_reusing_current_matrix): Use row_containing_pos.
2727 (row_containing_pos): Take additional argument DY.
2728 Treat rows ending in middle of char differently.
2729 (display_line): Handle tabs on window systems differently.
2731 * xterm.c, w32term.c (fast_find_position): Call row_containing_pos
2732 with additional argument.
2734 * dispextern.h (row_containing_pos): Adjust prototype.
2736 * xdisp.c (inhibit_try_window_id, inhibit_try_window_reusing)
2737 (inhibit_try_cursor_movement) [GLYPH_DEBUG]: New variables.
2738 (try_window_id, try_window_reusing_current_matrix)
2739 (try_cursor_movement) [GLYPH_DEBUG]: Don't run if inhibited.
2740 (syms_of_xdisp) [GLYPH_DEBUG]: DEFVAR_BOOL the variables.
2742 2001-10-24 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2744 * xmenu.c: Spell the name of Emacs properly (GNU Emacs instead of
2746 (HAVE_BOXES): Fix typo in comment.
2747 (push_menu_pane): Fix typo in comment.
2749 * xdisp.c: (display_prop_string_p): Remove unused local declaration
2751 (single_display_prop_string_p): Remove unused local declarations
2752 of `Qwhen' and `Qmargin'.
2753 (string_buffer_position): Remove unused variable `around'.
2754 (store_frame_title): Remove unused variable `width'.
2756 * window.c: Don't define max.
2757 (coordinates_in_window): Remove unused variable `uy'.
2759 * widget.c: Don't define max.
2761 * process.c: Don't define max.
2762 (create_process): Remove unused variable `buffer'.
2764 2001-10-23 Gerd Moellmann <gerd@gnu.org>
2766 * xfaces.c (Finternal_set_lisp_face_attribute): Fix compilation error.
2768 2001-10-23 Eli Zaretskii <eliz@is.elta.co.il>
2770 * xfaces.c (Finternal_set_lisp_face_attribute)
2771 [HAVE_WINDOW_SYSTEM]: Don't do anything for QCfont unless the
2772 frame is on a windowed display.
2774 2001-10-23 Gerd Moellmann <gerd@gnu.org>
2776 * dispnew.c (sync_window_with_frame_matrix_rows):
2777 Fix handling of windows which aren't full-width, fix handling
2780 * lread.c (syms_of_lread) <recursive-load-depth-limit>: Raise to 50.
2782 2001-10-23 Andreas Schwab <schwab@suse.de>
2784 * m/macppc.h [LINUX]: Undef LD_SWITCH_SYSTEM_TEMACS and override
2785 LD_SWITCH_MACHINE_TEMACS with "-Xlinker -znocombreloc".
2787 2001-10-23 Gerd Moellmann <gerd@gnu.org>
2789 * xterm.c (x_draw_glyphs): Remove parameters READ_START and
2790 REAL_END. Notice if cursor gets overwritten.
2791 (notice_overwritten_cursor): Take X positions as parameters.
2792 (x_draw_phys_cursor_glyph): Save state of w->phys_cursor_on_p
2793 around call to x_draw_glyphs.
2795 2001-10-23 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2797 * syntax.c (modify-syntax-entry): Fix argument names (use CHAR
2798 instead of C) and usage.
2800 * editfns.c (char-to-string): Fix argument names (use CHAR instead
2803 * xfns.c (Fx_show_tip): Remove unused variables `buffer', `top',
2804 `left', `max_width' and `max_height'.
2806 2001-10-23 Gerd Moellmann <gerd@gnu.org>
2808 * xdisp.c (display_line): For a tab continued to the next line,
2809 set row's ends_in_middle_of_char_p.
2811 2001-10-22 Gerd Moellmann <gerd@gnu.org>
2813 * xdisp.c (display_line): Fix computation of continuation lines
2816 2001-10-22 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2818 * xdisp.c (build_desired_tool_bar_string): Remove unused variable
2821 * fileio.c: Remove unused code.
2823 2001-10-22 Miles Bader <miles@gnu.org>
2825 * lisp.h (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL)
2826 (DEFVAR_INT, DEFVAR_PER_BUFFER, DEFVAR_KBOARD):
2827 Remove `DOC_STRINGS_IN_COMMENTS' cases.
2829 2001-10-21 Jason Rumney <jasonr@gnu.org>
2831 * w32term.c (x_erase_phys_cursor): Remove inverse_p again.
2833 2001-10-21 Eli Zaretskii <eliz@is.elta.co.il>
2835 * mocklisp.c (Fml_if, Fml_provide_prefix_argument)
2836 (Finsert_string): Avoid the multi-line string literals warning.
2838 2001-10-22 Miles Bader <miles@gnu.org>
2840 * doc.c (Vhelp_manyarg_func_alist): Variable removed.
2841 (Fdocumentation): Don't use it.
2842 (syms_of_doc): Don't initialize it.
2844 * keyboard.c (Ftrack_mouse): Add usage: string to doc string.
2845 * print.c (Fwith_output_to_temp_buffer): Likewise.
2846 * window.c (Fsave_window_excursion): Likewise.
2847 * editfns.c (Fsave_excursion, Fsave_current_buffer)
2848 (Fsave_restriction): Likewise.
2849 * eval.c (Frun_hooks, Frun_hook_with_args)
2850 (Frun_hook_with_args_until_failure)
2851 (Frun_hook_with_args_until_success, Ffuncall, For, Fand, Fif)
2852 (Fcond, Fprogn, Fprog1, Fprog2, Fsetq, Fquote, Ffunction, Fdefun)
2853 (Fdefmacro, Fdefvar, Fdefconst, FletX, Flet, Fwhile, Fcatch)
2854 (Funwind_protect, Fcondition_case): Likewise.
2855 * coding.c (Ffind_operation_coding_system): Likewise.
2856 * keyboard.c (Ftrack_mouse): Likewise.
2858 2001-10-21 Miles Bader <miles@gnu.org>
2860 * fns.c (Fappend, Fconcat, Fvconcat, Fnconc, Fwidget_apply)
2861 (Fmake_hash_table): Add usage: string to doc string.
2862 * editfns.c (Finsert, Finsert_and_inherit, Finsert_before_markers)
2863 (Fmessage, Fmessage_box, Fmessage_or_box, Fpropertize, Fformat)
2864 (Fencode_time, Finsert_and_inherit_before_markers): Likewise.
2865 * mocklisp.c (Finsert_string, Fml_if, Fml_provide_prefix_argument)
2866 (Fml_prefix_argument_loop): Likewise.
2868 2001-10-21 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2870 * fileio.c (Finsert_file_contents): Remove unused variable `gap_size'.
2872 * sysdep.c (init_sys_modes): Change doc-string comments to `new
2873 style' [w/`doc:' keyword].
2875 * data.c, fileio.c, indent.c, print.c, search.c, sound.c,
2876 * sunfns.c, textprop.c, undo.c, xselect.c: Change doc-string
2877 comments to `new style' [w/`doc:' keyword].
2879 2001-10-21 Jason Rumney <jasonr@gnu.org>
2881 * w32fns.c (Fx_file_dialog): Pass a filter to GetOpenFileName.
2883 * w32term.c (remember_mouse_glyph): New function.
2884 (w32_mouse_position): Use it.
2885 (note_mouse_movement): If the mouse moved off the glyph, remember
2888 * w32term.h (struct w32_output): Correct spelling of x_compatible.
2889 (w32_display_info): Add mouse_face_overlay.
2891 * w32term.c (notice_overwritten_cursor): Renamed from
2892 note_overwritten_text_cursor. Rewritten to take glyph widths into
2894 (x_y_to_hpos_vpos): Add parameter BUFFER_ONLY_P.
2895 (fast_find_string_pos): New function.
2896 (fast_find_position): Return the correct vpos. Add parameter
2897 STOP. In the final row, stop before glyphs having STOP as object.
2898 Don't consider glyphs that are not from a buffer.
2899 (fast_find_position) [0]: Add a presumably more correct version
2901 (expose_window_tree, expose_frame): Don't compute intersections here.
2902 (expose_window): Do it here instead.
2903 (expose_window_tree, expose_window, expose_line): Return 1 when
2904 overwriting mouse-face.
2905 (expose_window): If W is the window currently being updated, mark
2907 (expose_frame): If mouse-face was overwritten, redo it.
2908 (x_use_underline_position_properties): New variable.
2909 (syms_of_xterm): DEFVAR_BOOL it.
2910 (x_draw_glyph_string): Add comment to use it in future.
2911 (x_draw_glyph_string): Restore clipping after drawing box.
2912 Fix a computation of the underline position.
2913 (w32_get_glyph_string_clip_rect): Minor cleanup.
2914 (x_fill_stretch_glyph_string): Remove an assertion.
2915 (x_produce_glyphs): Don't convert multibyte characters
2916 to unibyte characters in unibyte buffers.
2917 (cursor_in_mouse_face_p): New function.
2918 (x_draw_stretch_glyph_string): Use it to choose a different GC
2919 when drawing a cursor within highlighted text. Don't draw
2920 background again if it has already been drawn.
2921 (x_draw_glyph_string_box): Don't draw a full-width
2922 box just because the glyph row's full_width_p flag is set.
2923 (x_draw_glyphs): Fix computation of rightmost x for
2925 (x_dump_glyph_string): Put in #if GLYPH_DEBUG.
2926 (w32_draw_relief_rect): Extend left shadow to the bottom and left;
2927 change bottom shadow accordingly. Some cleanup.
2928 (x_update_window_end): Handle overwritten mouse face
2929 also for tool bar windows.
2930 (show_mouse_face): Set the glyph row's mouse_face_p flag also when
2931 DRAW is DRAW_IMAGE_RAISED.
2932 (clear_mouse_face): Return 1 if text with mouse face was
2933 actually redrawn. Make the function static. Reset
2934 dpyinfo->mouse_face_overlay otherwise note_mouse_highlight might
2935 optimize away highlighting if we pass over that same overlay again.
2936 (note_mouse_highlight): Call mouse_face_overlay_overlaps
2937 to detect a case where we have to highlight a different region
2938 despite not having left the currently highlighted region.
2939 Set mouse_face_overlay in the x_display_info. Avoid changing the
2940 mouse pointer shape when show_mouse_face has already done it, or
2941 there is no need. Handle mouse-face and help-echo in strings.
2942 (glyph_rect): New function.
2943 (w32_mouse_position): Use it to raise the threshold for mouse
2944 movement event generation.
2945 (w32_initialize_display_info): Initialize the x_display_info's
2947 (w32_set_vertical_scroll_bar): Don't clear a zero height
2949 (w32_set_vertical_scroll_bar, x_scroll_bar_create): Don't configure
2950 a widget to zero height.
2952 * w32menu.c (single_submenu, w32_menu_show) [!HAVE_MULTILINGUAL_MENU]:
2953 Protect unibyte strings created by replacing their multibyte
2954 equivalents in menu_items.
2955 (w32_menu_show): Don't overwrite an item's name with its key
2956 description in case the description is a multibyte string.
2957 (single_submenu): Some cleanup.
2959 * w32fns.c (x_laplace_read_row, x_laplace_write_row): Removed.
2960 (postprocess_image): New function.
2961 (lookup_image): Call it for all image types except PostScript.
2962 (x_kill_gs_process): Call postprocess_image.
2963 (tiff_error_handler, tiff_warning_handler): New functions.
2964 (tiff_load): Install them as handlers.
2965 (x_kill_gs_process): Recognize if someone has cleared the image
2967 (valid_image_p): Protect better against invalid image
2968 specifications. Previous code could signal an error.
2969 (Fx_hide_tip, Fshow_tip): Doc fix.
2970 (Fv_max_tooltip_size): New variable.
2971 (syns_of_xfns): DEFVAR_LISP it.
2972 (Fx_show_tip): Add parameter TEXT. Set the tip frame's root
2973 window buffer to *tip* right after creating the frame. Set frame's
2974 window_width. Use a maximum tooltip size specified by
2975 Vx_max_tooltip_size, if that has valid contents.
2976 (compute_tip_xy): Add parameters WIDTH and HEIGHT.
2977 Make sure the tooltip is completely visible.
2978 (x_create_tip_frame): Set tooltip buffer's truncate-lines to nil.
2979 (Fx_create_frame): Adjust the frame's height for presence
2980 of the tool bar before calling x_figure_window_size.
2981 (x_set_tool_bar_lines): Clear the tool bar window's current matrix
2982 when the window gets smaller.
2983 (x_set_foreground_color): Set frame's cursor_pixel.
2984 (x_set_foreground_color, x_set_background_color): Cleaned up.
2985 (x_set_font): Handle case of x_new_fontset returning the same name
2986 as before, although there was a change in fontsets.
2988 2001-10-21 Miles Bader <miles@gnu.org>
2990 * data.c (Fplus, Fminus, Fmax, Ftimes, Fquo, Flogand, Flogior)
2991 (Flogxor): Add usage: string to doc string.
2992 * charset.c (Fstring): Likewise.
2993 * callproc.c (Fcall_process_region, Fcall_process): Likewise.
2994 * alloc.c (Fmake_byte_code, Fvector, Flist): Likewise.
2996 2001-10-21 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2998 * buffer.c: Reindent DEFUNs and DEFVARs with doc: keywords.
3000 * alloc.c: Reindent DEFUNs with doc: keywords.
3002 * abbrev.c (Finsert_abbrev_table_description): Reindent.
3004 * frame.c: Change doc-string comments to `new style' [w/`doc:'
3007 2001-10-20 Gerd Moellmann <gerd@gnu.org>
3009 * (Version 21.1 released.)
3011 2001-10-20 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
3013 * xfns.c (x_laplace_read_row, x_laplace_write_row): Prototypes removed.
3015 * xdisp.c (invisible_text_between_p): Put prototype inside #if
3018 * bytecode.c, callint.c, callproc.c, casefiddle.c, casetab.c
3019 * category.c, ccl.c, charset.c, process.c, syntax.c, window.c:
3020 Change doc-string comments to `new style' [w/`doc:' keyword].
3022 2001-10-20 Miles Bader <miles@gnu.org>
3024 The following changes remove the glyph_row `inverse_p' field,
3025 which is never set anymore, due to other changes:
3027 * dispextern.h (struct glyph_row): Remove `inverse_p' field.
3028 (reassert_line_highlight, change_line_highlight): Declarations removed.
3029 * dispnew.c (update_frame_line): Don't call reassert_line_highlight.
3030 (line_hash_code, row_equal_p, fake_current_matrices)
3031 (build_frame_matrix_from_leaf_window, update_frame_line)
3032 (update_frame_line, update_frame_line, update_frame_line):
3033 Don't use `inverse_p' field.
3034 * xterm.c (x_initialize): Don't set reassert_line_highlight_hook or
3035 change_line_highlight_hook.
3036 (XTreassert_line_highlight, x_change_line_highlight):
3038 (x_fix_overlapping_area, x_write_glyphs, expose_area)
3039 (expose_line, x_erase_phys_cursor): Don't use `inverse_p' field.
3040 * xdisp.c (dump_glyph_row, display_mode_line): Don't use
3042 * w32term.c (x_fix_overlapping_area, x_write_glyphs, expose_area)
3043 (expose_line, x_erase_phys_cursor): Don't use `inverse_p' field.
3044 (w32_reassert_line_highlight, x_change_line_highlight):
3046 * w32console.c (reassert_line_highlight, change_line_highlight):
3048 (initialize_w32_display): Don't set reassert_line_highlight_hook
3049 or change_line_highlight_hook.
3050 (hl_mode): Function removed.
3051 (reset_terminal_modes, set_terminal_modes, update_begin)
3052 (update_end, w32_face_attributes, initialize_w32_display):
3053 (clear_frame, ins_del_lines): Don't call it.
3054 * termhooks.h (reassert_line_highlight_hook)
3055 (change_line_highlight_hook): Declarations removed.
3056 * term.c (reassert_line_highlight_hook)
3057 (change_line_highlight_hook): Variables removed.
3058 (reassert_line_highlight, change_line_highlight): Functions removed.
3059 * msdos.c (IT_reassert_line_highlight)
3060 (IT_change_line_highlight): Functions removed.
3061 (internal_terminal_init): Don't set reassert_line_highlight_hook
3062 or change_line_highlight_hook.
3063 (highlight): Variable removed.
3064 (IT_set_face, IT_update_begin, IT_update_end)
3065 (IT_set_terminal_modes): Don't set or use it.
3067 The following changes remove inverse-video support for terminals
3068 that use a `magic cookie' standout mode. Due to changes in the
3069 way mode-lines are displayed, such support no longer works
3070 anyway, and it's probable that almost no one uses such terminals
3073 * term.c (standout_requested): Variable removed.
3074 (update_end, highlight_if_desired): Don't use it.
3075 (chars_wasted, copybuf): Variables removed.
3076 (write_standout_marker): Function removed.
3077 (cursor_to, clear_to_end, clear_frame, clear_end_of_line_raw)
3078 (clear_end_of_line_raw, write_glyphs, ins_del_lines):
3079 Don't use `chars_wasted' or `copybuf'.
3080 (calculate_costs): Don't allocate `chars_wasted' or `copybuf'.
3081 Set `costs_set' to true.
3082 (cursor_to, clear_end_of_line): Test `costs_set' instead of
3084 (clear_end_of_line): Function removed.
3085 (clear_end_of_line_raw): Renamed to `clear_end_of_line'.
3086 (clear_to_end): Call `clear_end_of_line' instead of
3087 `clear_end_of_line_raw'.
3088 (TN_standout_width, TF_xs, TN_magic_cookie_glitch_ul): Vars removed.
3089 (term_init): Don't set them.
3090 Turn off any standout/underline modes that require magic cookies.
3091 (ins_del_lines, highlight_if_desired, background_highlight)
3092 (turn_on_highlight, turn_off_highlight, reset_terminal_modes):
3093 Remove special processing for magic-cookie standout modes.
3094 (turn_off_face, turn_on_face): Remove special processing for
3095 underline magic-cookie glitch.
3097 2001-10-19 Richard M. Stallman <rms@gnu.org>
3099 * eval.c (syms_of_eval): Doc fixes.
3101 2001-10-19 Gerd Moellmann <gerd@gnu.org>
3103 * xdisp.c (redisplay_internal): Don't clear echo area if the
3104 mini-window is selected.
3106 2001-10-19 Miles Bader <miles@gnu.org>
3108 * editfns.c (text_property_stickiness): Non-rear-non-stickiness
3109 doesn't take precedence if the affected property's value is nil.
3111 * editfns.c (Fencode_time): Escape a BOL paren in the doc-string.
3113 * cmds.c (Fbeginning_of_line, Fend_of_line): Clarify interaction
3114 with fields and suggest using `forward-line' to avoid them.
3115 * editfns.c (Fline_beginning_position, Fline_end_position):
3116 Clarify documentation.
3118 2001-10-18 Stefan Monnier <monnier@cs.yale.edu>
3120 * keymap.c (current_minor_maps): `override' only shadows its
3121 correspondent in minor-mode-map-alist, not the whole tail.
3123 2001-10-18 Andrew Innes <andrewi@gnu.org>
3125 * fontset.c (fs_load_font) [WINDOWSNT && _MSC_VER]: Disable
3126 optimization. The fontp->encoding array was not being initialized
3127 correctly when compiled with optimizations by MSVC.
3129 2001-10-18 Gerd Moellmann <gerd@gnu.org>
3131 * xdisp.c (display_line): Indicate empty lines in active mini-window.
3133 2001-10-17 Andrew Innes <andrewi@gnu.org>
3135 * fontset.h (struct font_info) [WINDOWSNT]: Add codepage field.
3137 * w32fns.c (w32_load_system_font): Cache codepage for font, in
3138 font_info.charset field.
3140 * w32term.c (w32_encode_char): Get cached codepage from font_info,
3141 rather than working it out by calling w32_codepage_for_font for
3144 2001-10-17 Andrew Innes <andrewi@gnu.org>
3146 * w32term.c (w32_read_socket): Determine clipping rectangle for
3147 the entire frame, including areas covered by scrollbars and the
3148 menubar. This avoids internal arguments about whether a frame is
3149 fully obscured or not.
3151 2001-10-17 Gerd Moellmann <gerd@gnu.org>
3153 * xdisp.c (try_window_id): Undo last change. Give up if
3154 window ends in strings.
3156 * xdisp.c (try_window_id): Don't display lines after the window
3157 end if the rest of the window after the window end was already blank.
3159 * xdisp.c (try_window_id): Remove code that was only there
3160 for the release of 21.1.
3162 * xdisp.c (display_line): Don't indicate empty lines in mini-windows.
3164 2001-10-17 Miles Bader <miles@gnu.org>
3166 * lisp.h (DEFUN): Remove `DOC_STRINGS_IN_COMMENTS' case.
3167 * xmenu.c, xdisp.c, term.c, dispnew.c, abbrev.c, editfns.c, buffer.c
3168 * xfns.c, alloc.c, minibuf.c, xterm.c, xfaces.c:
3169 Change doc-string comments to `new style' [w/`doc:' keyword].
3170 (DOC_STRINGS_IN_COMMENTS): Macro removed.
3171 * minibuf.c: Remove old commented-out-DEFUN that was used to fake
3174 2001-10-16 Miles Bader <miles@gnu.org>
3176 * fns.c: Change doc-string comments to `new style' [w/`doc:' keyword].
3178 2001-10-16 Gerd Moellmann <gerd@gnu.org>
3180 * buffer.c (Fset_buffer_major_mode): Use initial-major-mode for
3183 2001-10-16 Ken Raeburn <raeburn@gnu.org>
3185 Avoid the assumption that car and cdr slots of cons cells are
3186 addressable lvalues; this allows for easier experimentation with
3187 other lisp implementations that may not permit such accesses for
3188 various reasons. Not quite complete -- buffer.c still needs some
3189 work, and w32/mac files need rechecking -- so compile-time
3190 enforcement is left disabled for now.
3192 * lisp.h (LISP_MAKE_RVALUE): New macro, or function in the case of
3193 gcc with a union-based Lisp object rep. Redefine as no-op for now.
3194 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Rename from old XCAR, XCDR.
3195 (XCAR, XCDR): Apply LISP_MAKE_RVALUE to the _AS_LVALUE versions.
3196 (XSETCAR, XSETCDR): New macros.
3197 (XSETCARFASTINT, XSETCDRFASTINT): New macros.
3198 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR): New macros.
3199 * keyboard.h (POSN_BUFFER_SET_POSN): New macro.
3200 * alloc.c (Fcons, pure_cons, Fgarbage_collect): Use XSETCAR and
3202 (mark_buffer): Use XCAR_AS_LVALUE, XCDR_AS_LVALUE.
3203 * buffer.c (record_buffer, Fbury_buffer)
3204 (swap_out_buffer_local_variables, recenter_overlay_lists)
3205 (Foverlay_put): Use XSETCAR and XSETCDR to set the car and cdr
3206 fields of a cons cell respectively.
3207 * callint.c (quotify_args, Fcall_interactively): Likewise.
3208 * ccl.c (Fregister_code_conversion_map): Likewise.
3209 * coding.c (detect_coding_system): Likewise.
3210 * composite.c (get_composition_id, make_composition_value_copy):
3212 * data.c (Fsetcar, Fsetcdr, swap_in_global_binding)
3213 (swap_in_symval_forwarding, set_internal, Fset_default)
3214 (Fmake_variable_buffer_local, Fmake_local_variable)
3215 (Fmake_variable_frame_local): Likewise.
3216 * fns.c (concat, Fcopy_alist, Fwidget_put): Likewise.
3217 * keymap.c (Fset_keymap_parent, store_in_keymap)
3218 (accessible_keymaps_1, where_is_internal_2, Fcopy_keymap): Likewise.
3219 * minibuf.c (get_minibuffer): Likewise.
3220 * search.c (Fmatch_data): Likewise.
3221 * textprop.c (extend_property_ranges): Likewise.
3222 * undo.c (record_insert, Fundo_boundary, truncate_undo_list): Likewise.
3223 * w32fns.c (w32_msg_pump, Fw32_register_hot_key, w32_list_fonts):
3225 * w32term.c (x_delete_display): Likewise.
3226 * xfaces.c (remove_duplicates, Finternal_set_lisp_face_attribute):
3228 * xterm.c (x_list_fonts, x_load_font, x_delete_display): Likewise.
3229 * doc.c (store_function_docstring): Use XSETCARFASTINT.
3230 * fileio.c (Fdo_auto_save): Use XSETCARFASTINT and XSETCDRFASTINT.
3231 (Fread_file_name): Use XSETCAR.
3232 * fontset.c (Fset_fontset_font): Use CHECK_NUMBER_CAR and
3234 (accumulate_font_info, Ffontset_info): Use XSETCAR and XSETCDR.
3235 * frame.c (Fmake_terminal_frame): Use XSETCDR.
3236 * indent.c (Fcompute_motion): Use CHECK_NUMBER_CAR and
3238 * keyboard.c (read_char): Alter list traversal to avoid taking the
3239 address of cons cell slots. Use POSN_BUFFER_SET_POSN.
3240 (parse_menu_item): Use XSETCAR and XSETCDR.
3241 (reach_char_x_menu_prompt): Use XSETCAR.
3242 (read_key_sequence): Use POSN_BUFFER_SET_POSN.
3243 (Fcommand_execute): Use XSETCDR.
3244 * lread.c (Fload): Use XSETCARFASTINT and XSETCDRFASTINT.
3245 (openp): Change list traversal to avoid using XCAR as lvalue.
3246 (read_list): Use XSETCDR.
3247 * process.c (wait_reading_process_input): Change wait_for_cell
3248 handling to avoid taking addresses of cons cell slots.
3249 * xselect.c (x_own_selection, x_handle_selection_clear)
3250 (x_clear_frame_selections): Use XSETCDR.
3251 (wait_for_property_change): Use XSETCARFASTINT and XSETCDRFASTINT.
3252 (x_handle_property_notify, x_get_foreign_selection)
3253 (x_handle_selection_notify): Use XSETCAR.
3255 2001-10-15 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
3257 * buffer.c: Put doc strings in comments.
3259 * sound.c: Include <sys/ioctl.h> also on systems without <soundcard.h>.
3261 2001-10-15 Sam Steingold <sds@gnu.org>
3263 * fns.c (Vafter_load_alist): Declare extern (w32 build problem).
3265 2001-10-15 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
3267 * process.c (process-inherit-coding-system-flag)
3268 (get-buffer-process): Do not confuse make-docfile with doc strings
3271 * editfns.c (Fchar_to_string): Make doc string consistent with
3272 arguments. Put doc strings in comments.
3274 * abbrev.c, minibuf.c: Put doc strings in comments.
3276 2001-10-15 Gerd Moellmann <gerd@gnu.org>
3278 * window.c (window_loop): Don't check for Fother_buffer returning nil.
3280 * window.c (select_window_1): Unfreeze window start. Remove a
3281 doubled test for WINDOW being live.
3283 2001-10-15 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
3285 * fns.c (Fmapconcat): Fix typo in a doc string.
3287 * dispnew.c (Fsleep_for): Fix typo in a doc string.
3289 2001-10-15 Gerd Moellmann <gerd@gnu.org>
3291 * xterm.c (x_draw_glyph_string): Restore clipping after
3294 2001-10-15 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
3296 * callint.c (prefix-arg, current-prefix-arg): Fix typo in a doc string.
3298 2001-10-14 Stefan Monnier <monnier@cs.yale.edu>
3300 * indent.c (skip_invisible): Use new retval of
3301 TEXT_PROP_MEANS_INVISIBLE.
3303 * keymap.c (access_keymap): Unify handling of `t' and generic-char.
3304 If a parent is reached and noinherit is set, exit immediately.
3305 Use AREF and ASIZE macros. Call get_keyelt before checking KEYMAPP.
3307 * s/ms-w32.h (EXEC_SUFFIXES):
3308 * s/msdos.h (EXEC_SUFFIXES):
3309 * process.h (EXEC_SUFFIXES): Remove.
3311 * callproc.c (syms_of_callproc): Init Vexec_suffixes to Qnil.
3312 (decode_suffixes): Remove.
3314 * intervals.h (TEXT_PROP_MEANS_INVISIBLE_WITH_ELLIPSIS)
3315 (TEXT_PROP_MEANS_INVISIBLE_NOELLIPSIS, invisible_noellipsis_p)
3316 (invisible_ellipsis_p): Remove.
3318 * xdisp.c (DOLIST, LOOP_PROPVAL): Remove.
3319 (invisible_p): Return 1 or 2 depending on whether an ellipsis is used.
3320 (invisible_ellipsis_p, invisible_noellipsis_p): Remove.
3321 (in_ellipses_for_invisible_text_p, handle_invisible_prop):
3322 Use new retval of TEXT_PROP_MEANS_INVISIBLE.
3324 2001-10-14 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
3326 * lisp.h (Ftop_level): Add prototype.
3328 * xterm.c: (xlwmenu_window_p, xlwmenu_redisplay): Add prototypes.
3329 (XTread_socket): Improve style of comments to follow other
3332 * keyboard.c (Fcommand_execute): Remove unnecessary prototype (it
3333 is already prototyped in included lisp.h).
3335 * frame.c (Fset_mouse_position): Improve style of comment to
3336 follow other comments.
3337 (Fset_mouse_pixel_position): Improve style of comment to follow
3339 (Fmake_frame_visible): Doc fix and typo in comment.
3340 (Fmake_frame_invisible): Doc fix and typo in comment.
3341 (Ficonify_frame): Fix typo in comment.
3343 2001-10-14 Gerd Moellmann <gerd@gnu.org>
3345 * xfns.c, dispnew.c, xterm.c, xdisp.c, xfaces.c, xmenu.c
3346 * term.c, alloc.c: Put doc strings in comments.
3348 2001-10-13 Gerd Moellmann <gerd@gnu.org>
3350 * lisp.h (DEFUN, DEFVAR_LISP, ...) [DOC_STRINGS_IN_COMMENTS]:
3351 Provide definitions for doc strings in comments.
3353 * fns.c: Put doc strings in comments.
3355 2001-10-13 Eli Zaretskii <eliz@is.elta.co.il>
3357 * dired.c (file_name_completion): Ignore a candidate directory if
3358 it matches an element in completion-ignored-extensions that ends
3360 (syms_of_dired) <completion-ignored-extensions>: Mention the above
3361 feature in the doc string.
3362 (Ffile_name_completion): Ditto.
3364 2001-10-12 Stefan Monnier <monnier@cs.yale.edu>
3366 * indent.c (skip_invisible): Don't skip "ellipsisized" text.
3368 * xfns.c (syms_of_xfns): Update calls to Fprovide.
3370 * lisp.h (Fprovide): Update prototype.
3371 (Ffeaturep, invisible_p): Remove.
3373 * xdisp.c (init_iterator): Be more strict with bytepos and charpos.
3374 (DOLIST, LOOP_PROPVAL): New macros.
3375 (invisible_p, invisible_ellipsis_p): Use them.
3376 (invisible_noellipsis_p): New function.
3377 (syms_of_xdisp): Use empty_string.
3379 * alloc.c (mark_interval_tree): Use traverse_intervals_noorder.
3381 * lread.c (substitute_object_recurse): Use traverse_intervals_noorder.
3382 (syms_of_lread) <Vafter_load_alist>: Update docstring.
3384 * print.c (Fwith_output_to_temp_buffer): Align with
3385 internal_with_output_to_temp_buffer.
3386 (print_preprocess): Use traverse_intervals_noorder.
3387 (print_object): Update call to traverse_intervals.
3389 * intervals.h (TEXT_PROP_MEANS_INVISIBLE_NOELLIPSIS): New macro.
3390 (traverse_intervals_noorder, invisible_noellipsis_p): New funs.
3392 * intervals.c (traverse_intervals_noorder): New function.
3393 (search_for_interval, count_intervals): Use it.
3394 (traverse_intervals): Use less stack space and drop `depth' arg.
3396 * fns.c (Ffeaturep): Add new `subfeature' arg.
3397 (Fprovide): Add new `subfeatures' arg. Use `after-load-alist'.
3398 (Qsubfeatures): New var.
3399 (syms_of_fns): Initialize it.
3401 * keymap.c (Fkey_description): Use empty_string.
3402 (Fdescribe_bindings_internal, describe_buffer_bindings): Remove.
3403 (syms_of_keymap): Setup inheritance between maps.
3404 Don't export Sdescribe_bindings_internal any more.
3406 * minibuf.c (keys_of_minibuf): Eliminate redundant bindings.
3408 2001-10-12 Gerd Moellmann <gerd@gnu.org>
3410 * xterm.c (notice_overwritten_cursor): Renamed from
3411 note_overwritten_text_cursor. Rewritten to take glyph widths into
3414 2001-10-12 Eli Zaretskii <eliz@is.elta.co.il>
3416 * lread.c (syms_of_lread) <load-suffixes>: Fix last change:
3417 multi-line strings without a trailing "\n\".
3419 2001-10-12 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
3421 * floatfns.c: float_error() is defined iff FLOAT_CATCH_SIGILL is
3424 2001-10-11 Stefan Monnier <monnier@cs.yale.edu>
3426 * callint.c (Fcall_interactively): Remove unused code. Use XCAR.
3428 * xfns.c (x_create_bitmap_from_file, x_find_image_file):
3429 * w32proc.c (sys_spawnve):
3430 * w32fns.c (x_create_bitmap_from_file, x_find_image_file):
3431 * w32.c (check_windows_init_file):
3432 * sound.c (Fplay_sound):
3433 * emacs.c (init_cmdargs):
3434 * process.c (Fstart_process): Update calls to openp.
3436 * callproc.c (Vexec_suffixes): New var.
3437 (Fcall_process): Update call to openp.
3438 (decode_suffixes): New function.
3439 (syms_of_callproc): Init exec-suffixes.
3441 * lread.c (Vload_suffixes, default_suffixes): New vars.
3442 (openp): Take a lisp list of suffixes.
3443 Check for file-name-handlers even if the file was absolute already.
3444 (syms_of_lread): Declare load-suffixes.
3445 (Fload): Fix up call to openp.
3446 Don't bother checking for file-name-handler at the very beginning.
3448 * keymap.h (Fcopy_keymap): Don't export.
3450 * lisp.h (empty_string): Declare.
3451 (Vload_suffixes, Vexec_suffixes): Declare.
3452 (openp): Update prototype.
3454 * emacs.c (empty_string): New var.
3455 (syms_of_emacs): Initialize it.
3457 * search.c (wordify): Use it.
3459 * buffer.c (Fbury_buffer): Don't try to remove the buffer from the
3460 selected window if it's not displayed there. Handle the case
3461 when the window is dedicated.
3462 (syms_of_buffer): Fix docstrings not to mention "buffer-local" anymore.
3464 * undo.c (Fprimitive_undo): Use XCAR/XCDR.
3466 * syntax.h (struct gl_state_s): Change the meaning of b_property.
3467 Remove left_ok and right_ok.
3468 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
3469 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT): Update to the
3470 new meaning of b_property.
3472 * syntax.c (update_syntax_table): Simplify.
3473 (Fforward_comment): Don't skip quoted chars when going backward.
3475 2001-10-11 Gerd Moellmann <gerd@gnu.org>
3477 * lisp.h (FIXNUM_OVERFLOW_P): Cast I to EMACS_INT in comparisons
3478 in case I is of some unsigned type, in which case
3479 MOST_NEGATIVE_FIXNUM will be converted to unsigned, and the
3480 comparison becomes bogus.
3482 * editfns.c (Fuser_uid, Fuser_real_uid): Use make_fixnum_or_float.
3483 (Fuser_full_name): Fix bug treating a float as a fixnum.
3485 * data.c (Fstring_to_number): Use make_fixnum_or_float.
3487 * lisp.h (make_fixnum_or_float): New macro.
3489 * lisp.h (circular_list_error): Add prototype.
3491 * data.c (Qcircular_list): New variable.
3492 (circular_list_error): New function.
3493 (syms_of_data): Initialize it Qcircular_list.
3495 2001-10-10 Stefan Monnier <monnier@cs.yale.edu>
3497 * window.c, syntax.c, macros.c, frame.c, emacs.c, cmds.c, category.c
3498 * casefiddle.c, buffer.c: Include keymap.h.
3500 2001-10-10 Gerd Moellmann <gerd@gnu.org>
3502 * s/osf5-0.h (C_SWITCH_SYSTEM) [!__GNUC__]: Add `-nointrinsics'
3503 options. From Dave Love <d.love@dl.ac.uk>.
3505 2001-10-09 Gerd Moellmann <gerd@gnu.org>
3507 * regex.c (WIDE_CHAR_SUPPORT): Do not use defined() in macro.
3508 From Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
3510 * editfns.c (Fcurrent_time_zone): Cast isalnum() argument to
3512 From Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
3514 2001-10-08 Andrew Innes <andrewi@gnu.org>
3516 * lisp.h [max]: Undef min and max before redefining them.
3518 * w32gui.h: Do not undef min and max.
3520 * w32heap.h: Do not undef min and max.
3522 * s/ms-w32.h: Do not undef min and max.
3524 2001-10-08 Stefan Monnier <monnier@cs.yale.edu>
3526 * xdisp.c (handle_fontified_prop): Don't bind after-change-functions.
3528 2001-10-08 Sam Steingold <sds@gnu.org>
3530 * keymap.c (current-active-maps): Quote newlines (compilation error).
3532 2001-10-08 Eli Zaretskii <eliz@is.elta.co.il>
3534 * Makefile.in (lisp, shortlisp): Replace bindings.el with
3535 bindings.elc, since otherwise doc strings in bindings.el get wrong
3538 2001-10-08 Stefan Monnier <monnier@cs.yale.edu>
3540 * lisp.h: Remove the entries for keymap.c (moved to keymap.h).
3542 * keyboard.h (map_prompt): Remove.
3544 * xterm.c, w32term.c, term.c, minibuf.c, keymap.c,
3545 * intervals.c, fns.c, doc.c, callint.c: Include keymap.h.
3547 * xmenu.c (keymap_panes, Fx_popup_menu): Use Fkeymap_prompt.
3549 * w32menu.c (keymap_panes, Fx_popup_menu): Use Fkeymap_prompt.
3551 * keyboard.c (map_prompt): Remove.
3552 (read_char_x_menu_prompt, read_char_minibuf_menu_prompt):
3555 * keymap.h: New file. Extracted from lisp.h.
3557 * keymap.c (Fkeymap_prompt, Fcurrent_active_maps): New funs.
3558 (accessible_keymaps_1): New function.
3559 (Faccessible_keymaps, accessible_keymaps_char_table): Use it.
3560 (Fwhere_is_internal): Use Fcurrent_active_maps.
3561 (Fdescribe_buffer_bindings): Renamed from describe_buffer_bindings.
3562 Insert in current buffer rather than standard-output.
3563 Don't call `help-mode'. Export to elisp.
3564 (describe_buffer_bindings): New wrapper.
3565 (syms_of_keymap): Defsubr Skeymap_prompt, Scurrent_active_maps
3566 and Sdescribe_buffer_bindings.
3568 2001-10-08 Gerd Moellmann <gerd@gnu.org>
3570 * atimer.c (alarm_signal_handler) [USG && !POSIX_SIGNALS]:
3571 Remove code setting signal handler.
3573 * sysdep.c (child_setup_tty) [HAVE_TERMIO || HAVE_TERMIOS]:
3574 Clear ICRNL and INLCR. From Daiki Ueno <ueno@unixuser.org>.
3576 2001-10-08 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
3578 * keyboard.c: Don't define min/max.
3580 2001-10-08 Gerd Moellmann <gerd@gnu.org>
3582 * xterm.c, xmenu.c, xfns.c, xdisp.c, window.c:
3583 * w32term.c, w32menu.c, w32console.c, w32bdf.c, w32.c, term.c
3584 * sysdep.c, sound.c, search.c, scroll.c, minibuf.c, keymap.c
3585 * intervals.c, insdel.c, indent.c, fns.c, fileio.c, editfns.c
3586 * dispnew.c, dired.c, charset.c, xfaces.c, alloc.c, atimer.c:
3587 Don't define min/max.
3589 * lisp.h (min, max): New macros.
3591 * puresize.h (BASE_PURESIZE): Increase to 725000.
3593 2001-10-08 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
3595 * xfaces.c (free_frame_menubar): Add prototype.
3597 * lisp.h (init_window): Add prototype.
3599 * editfns.c: Include ctype.h.
3601 * xterm.c: USE_LUCID can be defined iff USE_X_TOOLKIT is defined.
3602 (xm_scroll_callback) [USE_MOTIF]: Remove unused variable `percent'.
3603 (x_set_toolkit_scroll_bar_thumb) [USE_MOTIF]: Remove unused
3606 * xfns.c (Fx_hide_tip): Fix typo in a doc string.
3607 (Fx_file_dialog) [USE_MOTIF]: Remove unused variables
3608 `popup_activated_flag' and `title'.
3610 * doc.c (Fdocumentation_property): Fix typo in a doc string.
3612 * emacs.c (main): Remove extra `;'.
3614 * atimer.h (struct atimer): Fix typos in a comment.
3616 * atimer.c: Fix typo.
3618 * Makefile.in: Fix typo.
3620 * README: Remove obsolete part mentioning removed VMS file.
3622 2001-10-07 Miles Bader <miles@gnu.org>
3624 * Makefile.in (lisp, shortlisp): Add `button.elc'.
3626 2001-10-07 Ken Raeburn <raeburn@gnu.org>
3628 * minibuf.c (Fminibuffer_prompt_end): Don't apply make_number to a
3631 * lisp.h (Ffield_end): Declare.
3633 2001-10-07 Gerd Moellmann <gerd@gnu.org>
3635 * keyboard.c (parse_modifiers, apply_modifiers): Use VALMASK.
3637 * insdel.c (make_gap): Use MOST_POSITIVE_FIXNUM.
3639 * floatfns.c (FLOAT_TO_INT2, FLOAT_TO_INT): Use FIXNUM_OVERFLOW_P.
3641 * dired.c (Ffile_attributes): Use FIXNUM_OVERFLOW_P.
3643 * bytecode.c (syms_of_bytecode) [BYTE_CODE_METER]: Doc fix.
3644 (METER_CODE, Fbyte_code): Use MOST_POSITIVE_FIXNUM.
3646 * alloc.c (inhibit_garbage_collection): Simplify.
3647 (Fmemory_use_counts): Ditto.
3649 * data.c (most_positive_fixnum, most_negative_fixnum): New variables.
3650 (syms_of_data): DEFVAR_INT most-positive-fixnum and
3651 most-negative-fixnum.
3653 * lisp.h (MOST_NEGATIVE_FIXNUM, MOST_POSITIVE_FIXNUM)
3654 (FIXNUM_OVERFLOW_P): New macros.
3656 2001-10-06 Miles Bader <miles@gnu.org>
3658 * xterm.h (struct x_output): Add scroll_bar_top_shadow_pixel and
3659 scroll_bar_bottom_shadow_pixel fields.
3660 * xterm.c (x_create_toolkit_scroll_bar): Try to allocate colors
3661 for the shadows, and tell the toolkit about them if we succeed.
3662 (x_destroy_window) [USE_TOOLKIT_SCROLL_BARS]:
3663 Free scroll-bar shadow colors.
3664 * xfns.c (x_set_scroll_bar_background) [USE_TOOLKIT_SCROLL_BARS]:
3665 Free scroll-bar shadow colors when the background color changes.
3666 (Fx_create_frame, x_create_tip_frame) [USE_TOOLKIT_SCROLL_BARS]:
3667 Initialize scroll-bar shadow-color fields.
3669 2001-10-05 Gerd Moellmann <gerd@gnu.org>
3671 * fileio.c (Fcopy_file): If NEWNAME is a directory copy FILE there.
3673 2001-10-05 Miles Bader <miles@gnu.org>
3675 * minibuf.c (Fminibuffer_prompt_end, Fminibuffer_contents)
3676 (Fminibuffer_contents_no_properties, Fdelete_minibuffer_contents):
3677 New functions (were in simple.el).
3678 (Fminibuffer_complete_and_exit, Fminibuffer_complete_word)
3679 (read_minibuf, do_completion, Fminibuffer_completion_help): Use them.
3680 (syms_of_minibuf): Initialize them.
3682 2001-10-05 Gerd Moellmann <gerd@gnu.org>
3684 * xfns.c (tiff_error_handler, tiff_warning_handler): New functions.
3685 (tiff_load): Install them as error and warning handler.
3687 2001-10-04 Andrew Innes <andrewi@gnu.org>
3689 * w32fns.c (x_to_w32_color): Fix argument to alloca.
3690 (w32_load_system_font): Don't believe what GetLanguageFontInfo
3691 says; query codepage info directly to determine if font is double byte.
3692 (x_to_w32_charset): Handle private format for unknown charsets.
3693 Handle wildcards in charset spec, by ignoring them.
3694 (w32_codepage_for_font): Fix argument to alloca. Don't remove
3695 "*-" prefix from charset.
3696 (x_to_w32_font): Enlarge remainder array for safety. Specifically
3697 handle the truncated font spec form constructed by font_list_1, so
3698 that we correctly identify the charset fields. Don't remove "*-"
3699 prefix from charset.
3700 (w32_list_synthesized_fonts): Fix argument to alloca.
3702 2001-10-04 Stefan Monnier <monnier@cs.yale.edu>
3704 * window.h (MINI_WINDOW_P): Use NILP.
3706 * coding.h (ENCODE_SYSTEM, DECODE_SYSTEM): Define also for non-NT.
3708 * termhooks.h (struct input_event): Use proper type for `kind'.
3710 2001-10-04 Gerd Moellmann <gerd@gnu.org>
3712 This handles unknown keysyms better than before. For example,
3713 after `xmodmap -e 'keysym F5 = ccaron' in a Latin-1 environment,
3714 Emacs formerly completely ignored F5. With the change, it derives
3715 a key symbol from the name of the X keysym, `ccaron' in this case.
3716 Reported by Martin Buchholz.
3718 * xterm.c (XTread_socket): Return a non_ascii_keystroke for
3721 * keyboard.c (make_lispy_event) [HAVE_X_WINDOWS]: If we know
3722 that EVENT->code isn't a function key, use the keysym's name.
3724 2001-10-04 Gerd Moellmann <gerd@gnu.org>
3726 FOREACH is a macro that should make it easier to loop over Lisp
3727 lists with checks for cycles and proper lists.
3729 * lisp.h (LIST_END_P, FOREACH): New macros.
3731 2001-10-04 Gerd Moellmann <gerd@gnu.org>
3733 On some systems, XtCloseDisplay seems to cause a SIGSEGV when
3734 called for a lost connection. Prevent dumping core in this case.
3735 Instead print the X error, and exit. On user request.
3737 * xterm.c (error_msg): New variable.
3738 (x_fatal_error_signal): New function.
3739 (x_connection_closed): Set error_msg. Install x_fatal_error_signal
3740 as fatal_error_signal_hook around the call to XtCloseDisplay.
3742 * emacs.c (fatal_error_signal_hook): New variable.
3743 (fatal_error_signal): Call that function.
3745 2001-10-04 Gerd Moellmann <gerd@gnu.org>
3747 With this, Emacs prints how much pure storage it will
3748 approximately need in case pure storage overflows while dumping.
3750 * alloc.c (purebeg, pure_size, pure_bytes_used_before_overflow):
3752 (init_alloc_once): Initialize new variables.
3753 (PURE_POINTER_P): Use new variables.
3754 (pure_alloc): If pure storage overflows, allocate from the heap.
3755 (check_pure_size): New function.
3756 (Fgarbage_collect): Don't GC if pure storage has overflowed.
3758 * lisp.h (pure_size) [HAVE_SHM]: Declare extern size_t.
3759 (check_pure_size): Add prototype.
3761 * emacs.c (Fdump_emacs_data, Fdump_emacs): Call check_pure_size.
3763 2001-10-04 Gerd Moellmann <gerd@gnu.org>
3765 This adds a post-gc-hook that's run with GC inhibited.
3766 Requested by Francois Pinard. XEmacs has it. Added to NEWS.
3768 * alloc.c (Vpost_gc_hook, Qpost_gc_hook): New variables.
3769 (syms_of_alloc): DEFVAR_LISP post-gc-hook, initialize Qpost_gc_hook.
3770 (Fgarbage_collect): Run post-gc-hook.
3772 2001-10-04 Gerd Moellmann <gerd@gnu.org>
3774 This adds `defvaralias' and `indirect-variable'. Changes not
3775 directly related to this feature are there to gain the same
3776 performance again as before variable aliases.
3778 You must use the SYMBOL_VALUE and SET_SYMBOL_VALUE macros in C
3779 code to get and set symbol values, to take defvaralias into account.
3781 (Note: the new `constant' bit-flag in symbols would make it
3782 possible to define arbitrary read-only variables, e.g. with
3785 Documentation is in lispref/variables.texi. Added to NEWS.
3787 * lisp.h (enum symbol_interned): New enumeration.
3788 (struct Lisp_Symbol): Remove member `obarray', add
3789 `indirect_variable', `constant', and `interned'.
3790 (SYMBOL_INTERNED_P, SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P)
3791 (SYMBOL_CONSTANT_P, SYMBOL_VALUE, SET_SYMBOL_VALUE): New macros.
3792 (indirect_variable): Add prototype.
3794 * print.c (print_preprocess, print_object): Test internedness of
3795 symbols differently.
3797 * lread.c (Fintern, Funintern): Set symbol's interned and constant
3799 (init_obarray): Likewise for t and nil.
3801 * eval.c Use SYMBOL_VALUE/SET_SYMBOL_VALUE.
3802 (Fdefvaralias): New function.
3803 (specbind): Simplify the test if symbol is a constant.
3804 (syms_of_eval): Defsubr Fdefvaralias.
3806 * data.c: Use SYMBOL_VALUE/SET_SYMBOL_VALUE.
3807 (Qcyclic_variable_indirection): New variable.
3808 (Fkeywordp): Check for internedness differently.
3809 (Fmakunbound): Simplify the test if symbol is a constant.
3810 (indirect_variable, Findirect_variable): New functions.
3811 (swap_in_symval_forwarding): If SYMBOL is an alias, use the
3813 (let_shadows_buffer_binding_p): Check for variable aliases.
3814 (set_internal): Simplify the test if SYMBOL is a constant.
3815 If SYMBOL has a buffer-local value and is an alias, use the aliased
3817 (syms_of_data): Initialize Qcyclic_variable_indirection and defsubr
3820 * bytecode.c (Fbyte_code) <varref>: Use SYMBOL_VALUE.
3821 (Fbyte_code) <varset>: Simplify the test if symbol's value can be
3824 * alloc.c (Fmake_symbol): Adapt to changes of struct Lisp_Symbol.
3826 * abbrev.c, buffer.c, coding.c, fns.c, frame.c, keyboard.c:
3827 * minibuf.c, sunfns.c, w16select.c: Use SYMBOL_VALUE/
3828 SET_SYMBOL_VALUE macros instead of accessing symbol values directly.
3830 2001-10-04 Gerd Moellmann <gerd@gnu.org>
3834 2001-10-03 Miles Bader <miles@gnu.org>
3836 * callproc.c (syms_of_callproc): Explicitly state in the
3837 documentation for `process-environment' that earlier entries take
3838 precedence over later ones.
3840 2001-10-02 Miles Bader <miles@gnu.org>
3842 * textprop.c (Fnext_char_property_change)
3843 (Fprevious_char_property_change): Remove reference to non-existant
3844 argument OBJECT from doc-string.
3846 2001-10-01 Gerd Moellmann <gerd@gnu.org>
3848 * xdisp.c (display_line): Set row's ends_in_newline_from_string_p.
3849 (try_window_id): Skip back over lines ending in a newline from a
3852 * dispextern.h (struct glyph_row) <ends_in_newline_from_string_p>:
3855 2001-10-01 Richard M. Stallman <rms@gnu.org>
3857 * search.c (Freplace_match): Doc fix.
3859 2001-09-28 Andrew Innes <andrewi@gnu.org>
3861 * w32menu.c (set_frame_menubar): Take into account that
3862 f->menu_bar_vector can be nil, and not a vector. From Ken Raeburn
3865 2001-09-30 Eli Zaretskii <eliz@is.elta.co.il>
3867 * frame.c (syms_of_frame) <default-minibuffer-frame>: Doc fix.
3869 2001-09-28 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
3871 * s/gnu-linux.h: Fix a typo in comment.
3873 2001-09-28 Andreas Schwab <schwab@suse.de>
3875 * s/gnu-linux.h (LD_SWITCH_SYSTEM_TEMACS): Link temacs with -z
3876 nocombreloc, in case -z combreloc is the default.
3878 2001-09-28 Gerd Moellmann <gerd@gnu.org>
3880 * m/macppc.h [DATA_SEG_BITS]: Put in #if 0 until we know what's
3881 really going on here.
3883 2001-09-27 Stefan Monnier <monnier@cs.yale.edu>
3885 * search.c (trivial_regexp_p): Catch \{N,M\} as well.
3887 2001-09-27 Eli Zaretskii <eliz@is.elta.co.il>
3889 * Makefile.in (shortlisp): Resync with loadup.el: add backquote,
3890 utf-8, menu-bar, and latin-N.
3891 (SOME_MACHINE_LISP): Remove menu-bar, since it's loaded
3892 unconditionally now.
3893 (lisp): Add latin-N, since they are preloaded.
3895 2001-09-27 Gerd Moellmann <gerd@gnu.org>
3897 * xterm.c (x_draw_relief_rect): Draw bottom relief 1 pixel more
3898 to the left. Some cleanup.
3900 * xdisp.c (display_mode_element): One more case where a string's
3901 multibyteness should be used for display.
3903 2001-09-26 Gerd Moellmann <gerd@gnu.org>
3905 * fileio.c (Finsert_file_contents): If REPLACE is non-nil, stop
3908 * xdisp.c (with_echo_area_buffer): Use echo_kboard instead
3909 of the only temporarily set echoing flag for deciding when
3912 * keyboard.c (echo_kboard): Make externally visible.
3914 * lisp.h (echo_kboard): Declare extern.
3916 * xdisp.c (make_cursor_line_fully_visible): Return 0 and set
3917 fonts_changed_p if we need larger matrices due to vscrolling.
3918 (try_scrolling, try_cursor_movement, redisplay_window): Give up on
3919 this round of redisplay if make_cursor_line_fully_visible fails.
3920 (CURSOR_MOVEMENT_*, SCROLLING_*): New enumerators.
3921 (try_cursor_movement, try_scrolling): Use them instead of integers.
3923 * dispextern.h (required_matrix_width, required_matrix_height):
3926 * dispnew.c (required_matrix_width, required_matrix_height):
3928 (allocate_matrices_for_window_redisplay)
3929 (allocate_matrices_for_frame_redisplay: Use them.
3930 Remove parameters CH_DIM.
3932 * xdisp.c (display_mode_lines): Temporarily set selected_frame
3933 and selected_window to the frame of the window whose mode-lines
3934 are displayed, and to the window itself.
3935 (redisplay_window, redisplay_mode_lines): Don't set selected_frame
3938 2001-09-25 Gerd Moellmann <gerd@gnu.org>
3940 * xfns.c (x_kill_gs_process): Recognize if someone has cleared
3941 the image cache under us.
3943 * xdisp.c (display_mode_element): If the mode element is a symbol
3944 with a string value, use that string's multibyteness for displaying.
3946 * keyboard.c (read_char): Don't clear a message for a switch-frame
3947 event. From Stefan Monnier <monnier@cs.yale.edu>.
3949 * xterm.c (fast_find_position) [0]: Add a presumably more correct
3950 version for after 21.1.
3952 * xdisp.c (row_containing_pos): Make externally visible.
3954 * dispextern.h (row_containing_pos): Add prototype.
3956 * process.c (send_process): Disable composition if from_byte < 0.
3957 From Kenichi Handa <handa@etl.go.jp>.
3959 2001-09-24 Gerd Moellmann <gerd@gnu.org>
3961 * xterm.c (refreshicon): Function removed.
3963 * Makefile.in (xterm.o): Remove references to sink.h and sinkmask.h.
3965 * sink11.h, sink11mask.h, sink.h, sinkmask.h: Removed.
3967 * xterm.c (toplevel): Remove includes in #if 0.
3969 * process.c (sigchld_handler) [LINUX]: Don't return from
3970 the signal handler at the end of the loop.
3972 2001-09-21 Gerd Moellmann <gerd@gnu.org>
3974 * sysdep.c (wait_for_termination) [POSIX_SIGNALS]:
3975 Terminate only if kill returns -1, and errno is ESRCH.
3977 2001-09-21 Markus Rost <rost@math.ohio-state.edu>
3979 * Makefile.in (shortlisp): Add ../lisp/env.elc.
3981 2001-09-20 Gerd Moellmann <gerd@gnu.org>
3983 * process.c (sigchld_handler): Use GC_CONSP, GC_INTEGERP, GC_EQ
3984 since this function can be called during GC.
3986 * callproc.c (Fcall_process): Handle errors from pipe(2).
3987 (child_setup): Delete code in #ifdef vipc.
3989 2001-09-19 Gerd Moellmann <gerd@gnu.org>
3991 * xdisp.c (decode_mode_spec): Add parameter MULTIBYTE.
3992 (display_mode_element): Display the string from decode_mode_spec
3993 depending on its multibyteness.
3995 * s/netbsd.h (LD_SWITCH_SYSTEM, C_SWITCH_SYSTEM): Add /usr/pkg.
3997 * m/macppc.h (DATA_SEG_BITS): Also define for GCC 3.
3999 2001-09-18 Gerd Moellmann <gerd@gnu.org>
4001 * keyboard.c (Frecursive_edit): Pass (BUFFER . SINGLE-KBOARD) to
4002 recursive_edit_unwind.
4003 (recursive_edit_unwind): Set kboard state according to
4006 * buffer.c (modify_overlay): Don't do nothing if START == END;
4007 This can still be a modification, for example when an overlay has
4008 a before-string or after-string.
4009 (Fdelete_overlay): Prevent redisplay optimizations when deleting
4010 an overlay with before-string or after-string.
4012 * s/netbsd.h (C_SWITCH_SYSTEM): Add.
4013 (LD_SWITCH_SYSTEM): Include /usr/local/lib.
4015 * xdisp.c (try_window_id) [!GLYPH_DEBUG]: Give up if
4016 first_unchanged_at_end_row is in front of
4017 last_unchanged_at_beg_row. This code should be removed after the
4020 2001-09-17 Gerd Moellmann <gerd@gnu.org>
4022 * buffer.h (BUF_COMPUTE_UNCHANGED): Use BUF_MODIFF and
4023 BUF_OVERLAY_MODIFF instead of MODIFF and OVERLAY_MODIFF.
4025 * m/macppc.h (DATA_SEG_BITS) [__linux__]: Define for GCC
4028 2001-09-14 Eli Zaretskii <eliz@is.elta.co.il>
4030 * dired.c (Ffile_attributes): Doc fix.
4032 2001-09-14 Gerd Moellmann <gerd@gnu.org>
4034 * fileio.c (Ffile_symlink_p): Fix last change.
4036 * filelock.c (current_lock_owner): Fix last change.
4038 2001-09-13 Gerd Moellmann <gerd@gnu.org>
4040 * filelock.c (current_lock_owner): If readlink returns ERANGE,
4041 take that to mean that the buffer is too small.
4043 * fileio.c (Ffile_symlink_p): If readlink returns ERANGE, take
4044 that to mean that the buffer is too small.
4046 * xdisp.c (reseat_1): Set IT's multibyte_p flag according to the
4047 current buffer's multibyteness when discarding the iterator's
4050 * xfns.c (Fx_window_property): Handle case that property gets
4051 deleted between the two calls to XGetWindowProperty.
4053 2001-09-11 Gerd Moellmann <gerd@gnu.org>
4055 * minibuf.c (read_minibuf_unwind): Bind inhibit-modification-hooks.
4057 * minibuf.c (read_minibuf): Bind inhibit-modification-hooks to t,
4058 in addition to read-only.
4060 * xdisp.c (with_echo_area_buffer): Bind inhibit-modification-hooks
4061 to t in addition to read-only.
4063 * lisp.h (Qinhibit_modification_hooks): Declare.
4065 * insdel.c (Qinhibit_modification_hooks): New variable.
4066 (syms_of_insdel): Initialize and staticpro it.
4068 * textprop.c (verify_interval_modification): Don't run
4069 modification-hooks if inhibit_modification_hooks.
4071 * dispnew.c (set_window_cursor_after_update): Fix code
4072 finding glyph row containing cursor when cursor_in_echo_area
4075 * xdisp.c (init_from_display_pos): Put some code in #if 0.
4076 (add_to_log): Use bcopy instead of strcpy.
4077 (init_from_display_pos): Use an explicit loop over bytes in
4078 overlay strings instead of calling index.
4080 2001-09-10 Gerd Moellmann <gerd@gnu.org>
4082 * alloc.c (allocate_buffer): Call VALIDATE_LISP_STORAGE.
4084 * dispnew.c (direct_output_for_insert): Don't change IT's
4085 stop_charpos to something in front of its current position.
4087 * xdisp.c (Ftrace_to_stderr) [GLYPH_DEBUG]: Take args like
4090 2001-09-10 Richard M. Stallman <rms@gnu.org>
4092 * frame.c (Fmouse_position): Doc fix.
4094 2001-09-07 Gerd Moellmann <gerd@gnu.org>
4096 * xdisp.c (init_from_display_pos): Don't compare the result
4097 of calling index with NULL.
4099 2001-09-06 Gerd Moellmann <gerd@gnu.org>
4101 * xfns.c (x_set_background_color): Don't change the colors
4102 of the X window of scroll bar widgets.
4104 2001-09-05 Andrew Innes <andrewi@gnu.org>
4106 * w32fns.c (w32_createwindow): Undo last change.
4108 2001-09-05 Gerd Moellmann <gerd@gnu.org>
4110 * macros.c (store_kbd_macro_char): Fix computation of kbd_macro_end.
4112 * xdisp.c (string_buffer_position): Use *single_char_property*
4113 functions instead of the *single_property* functions.
4115 2001-09-04 Andrew Innes <andrewi@gnu.org>
4117 * w32term.c (w32_read_socket): Add more information to debugging
4120 * w32fns.c (w32_createwindow): Remove the WS_CLIPCHILDREN style
4121 from Emacs frames, so that calls to GetClipBox in w32term.c
4122 correctly report when part of a frame is visible (including
4123 scrollbars, etc). This prevents repeated redrawing of frames when
4124 only a scrollbar is visible.
4125 (w32_wnd_proc): Add more frame information to debugging output.
4127 2001-09-03 Stefan Monnier <monnier@cs.yale.edu>
4129 * xdisp.c (handle_single_display_prop): Fix for int/Lisp_Object mixup.
4131 2001-09-03 Gerd Moellmann <gerd@gnu.org>
4133 * xterm.c (note_mouse_highlight) <help-echo>: When looking for
4134 help-echo for a string which doesn't have help-echo itself, use
4135 get-char-property to obtain the help-echo from the string's buffer
4136 (note_mouse_highlight) <mouse-face>: When on a string that doesn't
4137 have mouse-face, look ``under'' the string for mouse-face from an
4139 (fast_find_position): Add parameter STOP. In the final row, stop
4140 before glyphs having STOP as object. Don't consider glyphs that
4141 are not from a buffer.
4143 * buffer.c (syms_of_buffer) <default-directory>: Doc fix.
4145 2001-09-01 Eli Zaretskii <eliz@is.elta.co.il>
4147 * fns.c (Fmd5): Doc fix.
4149 2001-08-31 Gerd Moellmann <gerd@gnu.org>
4151 * composite.c (update_compositions): Do nothing if
4152 inhibit-modification-hooks is set.
4154 2001-08-30 Gerd Moellmann <gerd@gnu.org>
4156 * emacs.c (shut_down_emacs): Don't call check_glyph_memory
4157 and check_message_stack if terminating abnormally. We want
4158 glyph matrices etc. in a core dump.
4160 * xdisp.c (Qbuffer_position, Qposition, Qobject): New variables.
4161 (syms_of_xdisp): Initialize them.
4162 (handle_single_display_prop): Don't change point, bind `object',
4163 `position', and `buffer-position' instead to the object having the
4164 `display' property, position in the object and position in the buffer.
4166 * fileio.c (Finsert_file_contents): Don't change the multibyteness
4167 of the buffer if REPLACE is non-nil.
4169 2001-08-29 Gerd Moellmann <gerd@gnu.org>
4171 * fileio.c (Finsert_file_contents): Undo change of 2001-08-27.
4173 2001-08-28 Eli Zaretskii <eliz@is.elta.co.il>
4175 * w32term.c (x_set_glyph_string_background_width)
4176 (show_mouse_face): Track the last changes in xterm.c.
4178 2001-08-28 Gerd Moellmann <gerd@gnu.org>
4180 * xterm.c (x_set_glyph_string_background_width): Set the glyph
4181 string's background width so that multi-line mouse-face is drawn
4182 to the right edge of the window.
4183 (show_mouse_face): Set the row's mouse_face_p flag after drawing
4186 * dispnew.c (direct_output_for_insert): Set updated_area
4187 before inserting/writing glyphs.
4189 * xdisp.c (display_mode_element): Use string_byte_to_char to
4190 determine character positions in strings, use chars_in_text
4191 instead of strwidth.
4192 (dump_glyph_row) [GLYPH_DEBUG]: Take a glyph row instead of
4193 a matrix as parameter; this is easier to use from GDB.
4195 2001-08-28 Miles Bader <miles@gnu.org>
4197 * textprop.c (Fprevious_single_char_property_change)
4198 (Fnext_single_char_property_change): Doc fixes.
4200 2001-08-27 Gerd Moellmann <gerd@gnu.org>
4202 * fileio.c (Finsert_file_contents): Allocate, restore, and
4203 free composition data in the case of REPLACE not being nil.
4205 * xdisp.c (init_from_display_pos, init_to_row_end): Return 0 if
4206 there exist overlay strings with newlines at POS.
4207 (text_outside_line_unchanged_p): Return 0 if changes start at
4208 START and overlays exist at START. Likewise for END.
4209 (try_window_id): Give up if init_to_row_end returns 0.
4211 * fileio.c (Finsert_file_contents): Call Fset_buffer_multibyte
4214 2001-08-24 Gerd Moellmann <gerd@gnu.org>
4216 * keymap.c (access_keymap): Return the cdr of the binding of
4217 a generic character instead of its definition (KEY . BINDING).
4219 * fileio.c (Finsert_file_contents): Set coding's dest_multibyte
4220 to 0 also in the REPLACE case.
4222 2001-08-24 Andrew Choi <akochoi@cse.cuhk.edu.hk>
4224 * fileio.c (Ffile_readable_p) [macintosh]: Call access instead of
4225 open to determine whether file is readable (as for DOS_NT).
4227 2001-08-23 Gerd Moellmann <gerd@gnu.org>
4229 * fileio.c (Finsert_file_contents): If VISIT is non-nil, and
4230 coding.type is coding_type_no_conversion or coding_type_raw_text,
4231 use Fset_buffer_multibyte to make the buffer unibyte if REPLACE is
4232 non-nil instead of just setting enable_multibyte_characters in the
4235 2001-08-22 Gerd Moellmann <gerd@gnu.org>
4237 * dispextern.h (struct face_cache): Add member
4238 menu_face_changed_p.
4240 * xfaces.c (menu_face_changed_default): New variable.
4241 (menu_face_changed_count): Variable removed.
4242 (Finternal_set_lisp_face_attribute): Doc fix. If FRAME is t, set
4243 the menu_face_changed_default flag, otherwise set the FRAME's
4244 menu_face_changed_p flag if the `menu' face has been changed.
4245 Prevent calling set_font_frame_param if FRAME is t.
4246 (make_face_cache): Initialize cache's menu_face_changed_p
4247 from menu_face_changed_default.
4248 (realize_basic_faces): Look into the frame's face cache to
4249 determine if the menu appearance needs updating.
4251 * keymap.c (access_keymap): Fix last change to not consider
4252 IDX when it has modifiers.
4254 2001-08-21 Gerd Moellmann <gerd@gnu.org>
4256 * keymap.c (access_keymap): If a binding of the form (GENERIC-CHAR
4257 . BINDING) exists, where GENERIC-CHAR is the generic character of
4258 the charset of IDX, return BINDING unless there exists a binding
4261 2001-08-16 Gerd Moellmann <gerd@gnu.org>
4263 * xrdb.c (SYSV): Don't define on Solaris 2.
4264 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>.
4266 * xdisp.c (move_it_by_lines) <DVPOS < 0>: Start at the beginning
4267 of the screen line, not text line, containing IT's current position.
4269 2001-08-15 Gerd Moellmann <gerd@gnu.org>
4271 * window.c (window_scroll_pixel_based): Don't recenter if
4272 PT is partially visible in the window.
4274 * xterm.c (expose_window_tree, expose_window, expose_line):
4275 Return 1 when overwriting mouse-face.
4276 (expose_frame): If mouse-face was overwritten, redo it.
4278 * xfaces.c (x_update_menu_appearance): Don't call
4279 set_frame_menubar, let the next redisplay do it.
4281 2001-08-14 Andrew Innes <andrewi@gnu.org>
4283 * w32term.c (x_draw_glyph_string): Draw relief (if any) before
4284 drawing glyph string.
4286 2001-08-14 Eli Zaretskii <eliz@is.elta.co.il>
4288 * s/hiuxwe2.h: New file, for the HITACHI SR2001/SR2201 series
4291 2001-08-14 Gerd Moellmann <gerd@gnu.org>
4293 * xfaces.c (x_update_menu_appearance): Save and restore value of
4294 interrupt_input_blocked.
4296 2001-08-13 Gerd Moellmann <gerd@gnu.org>
4298 * xdisp.c (move_it_by_lines) <DVPOS < 0>: If not already on
4299 a line start, move back to the line start.
4301 * xdisp.c (resize_echo_area_exactly): Don't resize the mini-window
4302 exactly when a mini-buffer is active.
4304 * keyboard.c (make_lispy_event): Interpret double_click_fuzz
4305 in units of 1/8 character on non window-system frames.
4306 (syms_of_keyboard) <double-click-fuzz>: Doc fix.
4308 2001-08-10 Eli Zaretskii <eliz@is.elta.co.il>
4310 * keyboard.c (syms_of_keyboard) <double-click-fuzz>: Fix a typo in
4313 2001-08-09 Gerd Moellmann <gerd@gnu.org>
4315 * keyboard.c (Vpre_help_message): New variable.
4316 (syms_of_keyboard): Initialize and staticpro it.
4317 (show_help_echo): Record current message before displaying a
4318 help-echo, and restore that message when clearing the help.
4320 * xfns.c (x_create_im): Remove prototype.
4322 * xdisp.c (mark_window_display_accurate_1): Remove an assertion.
4324 * dispnew.c (adjust_glyph_matrix): Undo last change.
4326 2001-08-08 Gerd Moellmann <gerd@gnu.org>
4328 * dispnew.c (adjust_glyph_matrix): In the optimization for
4329 windows whose height has changed, disable partially visible lines.
4331 2001-08-07 Gerd Moellmann <gerd@gnu.org>
4333 * window.c (Frecenter): If ARG < 0, and on a window system
4334 frame, count in some empty lines when we can't move -ARG lines down.
4336 * xdisp.c (start_display): Don't try to determine the continuation
4337 lines width if lines are truncated. It's superfluous and leads to
4338 incorrect results if POS is not visible in the window after
4339 reseating the iterator at the previous line start.
4341 2001-08-06 Gerd Moellmann <gerd@gnu.org>
4343 * xterm.c (x_dump_glyph_string): Put in #if GLYPH_DEBUG.
4345 2001-08-06 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
4347 * alloc.c (init_stack): Remove declaration.
4349 2001-08-03 Gerd Moellmann <gerd@gnu.org>
4351 * keyboard.c (read_key_sequence): Check that key is an integer
4352 before comparing it with quit_char.
4353 (add_command_key): Use larger_vector.
4354 (read_char_x_menu_prompt): Instead of converting symbol and
4355 integer events into conses (EVENT . nil), use (EVENT . disabled)
4356 which cannot be confused with valid events.
4357 (read_char): When reading from Vunread_command_events, check for
4358 events of the form (EVENT . disabled) instead of
4361 * xdisp.c (resize_mini_window): If Vmax_mini_window_height is
4362 a float, determine the max height from the frame's height.
4364 2001-08-02 Gerd Moellmann <gerd@gnu.org>
4366 * xdisp.c (redisplay_internal): Take message_cleared_p into
4367 account only if minibuf_level == 0.
4369 2001-08-01 Gerd Moellmann <gerd@gnu.org>
4371 * xdisp.c (redisplay_internal): Add a check for the last
4374 * xdisp.c (message_cleared_p): New variable.
4375 (clear_message): Set message_cleared_p when clearing the current
4377 (redisplay_internal): Look at message_cleared_p to capture
4378 the case that the echo area should be cleared.
4380 * keyboard.c (command_loop_1): Fix spelling of
4381 resize_echo_area_exactly.
4383 * dispextern.h (resize_echo_area_exactly): Fix typo in function name.
4385 * xdisp.c (resize_echo_area_exactly): Fix typo in function name.
4387 * xfns.c (x_set_tool_bar_lines): Clear the tool bar window's
4388 current matrix when the window gets smaller.
4390 2001-08-01 Eli Zaretskii <eliz@is.elta.co.il>
4392 * print.c (strout): Cast the character passed to insert_char to
4393 unsigned char, to avoid sign extension when it is promoted to int.
4395 2001-07-31 Gerd Moellmann <gerd@gnu.org>
4397 * fileio.c (Finsert_file_contents): Don't treat a return value
4398 of 0 from emacs_read as an IO error.
4400 2001-07-30 Gerd Moellmann <gerd@gnu.org>
4402 * keyboard.c (abs): New macro.
4403 (double_click_fuzz): New variable.
4404 (make_lispy_event): Use it to determine what makes a double-click.
4405 (syms_of_keyboard): DEFVAR_INT it.
4407 * xmenu.c (set_frame_menubar): Take into account that
4408 f->menu_bar_vector can be nil, and not a vector. From Ken Raeburn
4411 2001-07-27 Gerd Moellmann <gerd@gnu.org>
4413 * xterm.c (x_get_glyph_string_clip_rect): Minor cleanup.
4415 * dispnew.c (shift_glyph_matrix, blank_row): Fix computation
4416 of row's visible height.
4418 * xdisp.c (init_from_display_pos): If POS is in an overlay string,
4419 deal with the first overlay string having an image `display' property.
4420 (try_window_reusing_current_matrix, compute_line_metrics):
4421 Fix computation of row's visible height for the case that part of the
4422 row is invisible above and part of the row is at the same time
4423 invisible below the window.
4425 2001-07-26 Gerd Moellmann <gerd@gnu.org>
4427 * xfns.c (x-show-tip): Doc fix.
4429 * xfns.c (Vx_max_tooltip_size): New variable.
4430 (syms_of_xfns): DEFVAR_LISP it.
4431 (Fx_show_tip): Set frame's window_width to the width of the
4432 window. Use a maximum tooltip size specified by
4433 Vx_max_tooltip_size, if that has valid contents.
4434 (x_create_tip_frame): Set tooltip buffer's truncate-lines to nil.
4436 2001-07-26 Andrew Innes <andrewi@gnu.org>
4438 * w32term.c (x_display_list): New variable.
4439 (w32_term_init): Set it.
4441 * w32term.h (x_display_list): New extern.
4443 2001-07-26 Gerd Moellmann <gerd@gnu.org>
4445 * xdisp.c (resize_mini_window): Give up when inhibit-redisplay
4446 is non-nil, instead of when redisplaying_p is non-zero.
4448 (mark_window_display_accurate_1): Add an assertion.
4450 2001-07-25 Gerd Moellmann <gerd@gnu.org>
4452 * dispextern.h (struct it): Increase size of ctl_chars to 16.
4454 * xfns.c (Fx_file_dialog): Block/unblock input while processing
4455 events so that we get a chance of processing expose events.
4457 * xdisp.c (resize_mini_window): Don't resize while redisplaying.
4459 2001-07-24 Gerd Moellmann <gerd@gnu.org>
4461 * xfns.c (valid_image_p): Protect better against invalid image
4462 specifications. Previous code could signal an error.
4464 2001-07-23 Gerd Moellmann <gerd@gnu.org>
4466 * indent.c (current_column): Fix column computation in the
4467 presence of display table entries.
4468 (current_column_1, Fmove_to_column, compute_motion): Likewise.
4470 * dispnew.c (adjust_glyph_matrix): In the optimization for
4471 windows whose height has changed, use the new window height
4472 to compute which rows to invalidate.
4474 * editfns.c (toplevel) [STDC_HEADERS]: Include float.h.
4475 (MAX_10_EXP): New macro.
4478 * coding.c (code_convert_region): Handle the multibyte case if
4479 decoding ends with CODING_FINISH_INSUFFICIENT_SRC.
4481 2001-07-20 Gerd Moellmann <gerd@gnu.org>
4483 * dispextern.h (struct face): Change type of `stipple' to
4486 * xterm.c (x_fill_stretch_glyph_string): Remove an assertion.
4488 2001-07-19 Gerd Moellmann <gerd@gnu.org>
4490 * dispnew.c (update_window): Don't set the cursor at the end
4491 of the update if display update has been paused.
4493 * composite.h (syms_of_composite): Renamed from syms_of_composition.
4495 2001-07-18 Ken Raeburn <raeburn@gnu.org>
4497 * fns.c (Fset_char_table_default): Check that a charset is defined
4498 before checking its dimension.
4500 2001-07-17 Ken Raeburn <raeburn@gnu.org>
4502 * coding.c (setup_coding_system): Don't do any designation based
4503 on reg_bits if charset is not yet defined.
4505 * lisp.h (XVECTOR): Verify correct object type before returning a
4506 pointer, using eassert.
4508 2001-07-17 Gerd Moellmann <gerd@gnu.org>
4510 * keyboard.c (KBD_BUFFER_SIZE) [!HAVE_WINDOW_SYSTEM]:
4511 Increase to 4096 because of paste problems reported on GNU/Linux.
4513 2001-07-17 Jan Nieuwenhuizen <janneke@gnu.org>
4515 * emacs.c (USAGE1): Add +LINE:COLUMN option help.
4517 2001-07-16 Gerd Moellmann <gerd@gnu.org>
4519 * fileio.c (unwind_read): Function removed.
4520 (read_non_regular, read_non_regular_quit): New functions.
4521 (Finsert_file_contents): When reading from non-regular files,
4522 arrange to catch a `quit' and terminate the loop. Rearrange
4523 code so that a `quit' when reading from a regular file doesn't
4524 insert text in the buffer.
4526 * xfaces.c (clear_face_cache): Clear fonts on a display basis.
4527 Clear faces afterwards.
4528 (clear_font_table): Take a x_display_info parameter. Don't free
4529 fonts being the default font of any frame on the given display.
4531 2001-07-13 Gerd Moellmann <gerd@gnu.org>
4533 * xdisp.c (get_next_display_element): Use CHAR_STRING_NO_SIGNAL
4534 instead of CHAR_STRING which can signal an error.
4536 * charset.c (char_to_string_1): Extracted from char_to_string.
4537 Return -1 instead of signaling an error.
4538 (char_to_string): Use it.
4540 * charset.h (CHAR_STRING_NO_SIGNAL): New macro.
4542 2001-07-12 Stefan Monnier <monnier@cs.yale.edu>
4544 * coding.c (Ffind_coding_systems_region_internal): If safe_codings
4545 is t, don't try to append anything to it.
4547 2001-07-12 Eli Zaretskii <eliz@is.elta.co.il>
4549 * dired.c (file_name_completion): Pass dp->d_name to
4550 Fstring_match, not elt, which is always nil here.
4552 2001-07-12 Gerd Moellmann <gerd@gnu.org>
4554 * xselect.c (x_decline_selection_request): Handle errors
4555 caused by receivers that have vanished.
4557 * xterm.c (XTread_socket) <PropertyNotify>: Put the code
4558 ignoring events on foreign windows in #if 0. Always dispatch
4559 the event after checking it with x_handle_property_notify.
4561 * xselect.c (TRACE0, TRACE1, TRACE2): New macros, defined
4562 depending on TRACE_SELECTION. Replace fprintfs in #if 0 with
4563 TRACE macros to facilitate debugging. Add additional trace statements.
4564 (toplevel): Add prototypes for file-local functions.
4565 (x_atom_to_symbol): Remove DPYINFO parameter.
4567 2001-07-11 Stefan Monnier <monnier@cs.yale.edu>
4569 * w32menu.c (menubar_selection_callback, w32_menu_show):
4570 Initialize `entry' to nil.
4571 (w32_dialog_show): Remove unused `save_wv' variable.
4572 (name_is_separator): Recognize "--:foo" and "--foo-bar".
4574 2001-07-11 Gerd Moellmann <gerd@gnu.org>
4576 * xdisp.c (try_cursor_movement): Prevent a warning from GCC 3.0.
4578 * fileio.c (unwind_read): Print a message when discarding inserted
4579 text or switching the buffer to unibyte. Change parameter.
4580 (Finsert_file_contents): Don't pass VISIT to unwind_read.
4582 * fileio.c (unwind_read): New function.
4583 (Finsert_file_contents): Record it as unwind-function for
4584 the case that reading is interrupted by C-g.
4586 2001-07-10 Gerd Moellmann <gerd@gnu.org>
4588 * dispnew.c (update_window): Don't skip the header-line
4589 update when scrolling_window returns 0.
4591 * xfaces.c (unload_color): Do nothing if PIXEL is -1.
4593 * xfns.c (Fx_create_frame): Initialize frame colors to -1,
4594 for the case that x_decode_color signals an error.
4596 * xdisp.c (add_to_log): Do nothing if called asynchronously.
4598 2001-07-09 Gerd Moellmann <gerd@gnu.org>
4600 * sound.c (toplevel): Include <signal.h> and "syssignal.h".
4601 (vox_configure, vox_close) [SIGIO]: Block/unblock SIGIO
4604 2001-07-06 Eli Zaretskii <eliz@is.elta.co.il>
4606 * dosfns.c (syms_of_dosfns): Add \n\ at the end of a line in the
4607 doc string line for dos-timezone-offset.
4609 * msdos.c (do_visible_bell): Add \n\ at the end of each line of
4610 inline assembly, to avoid compiler warnings.
4611 (syms_of_msdos): Add \n\ at the end of a line in the doc string
4612 line for dos-unsupported-char-glyph.
4614 * buffer.c (syms_of_buffer) [if 0]: Avoid a warning from GCC 3.0.
4616 2001-07-05 Gerd Moellmann <gerd@gnu.org>
4618 * sound.c: Include Emacs' header files with #include "...".
4620 * eval.c (specbind): Additionally record the buffer that was
4621 current when a buffer-local or frame-local variable was bound.
4623 2001-07-04 Gerd Moellmann <gerd@gnu.org>
4625 * xterm.c (x_produce_glyphs): Don't convert multibyte characters
4626 to unibyte characters in unibyte buffers.
4628 2001-07-03 Gerd Moellmann <gerd@gnu.org>
4630 * eval.c (specbind): If SYMBOL has a frame-local binding, record
4631 the frame on the binding stack. Change format of entries for
4632 local bindings on the binding stack to '(SYMBOL . WHERE)'.
4633 (unbind_to): Handle unbinding a frame-local variable.
4635 * xdisp.c (compute_line_metrics): On ttys, subtract continuation
4636 glyphs and truncation glyphs at the end of a row from its pixel width.
4637 (dump_glyph_row): Print row's continuation_lines_width.
4638 (try_window_id): Take the shortcut if ZV is visible in the
4639 window, but there are actually no changes at ZV.
4641 2001-07-02 Gerd Moellmann <gerd@gnu.org>
4643 * xterm.h (x_free_dpy_colors): Add prototype.
4645 * xterm.c (cvt_pixel_dtor): Call x_free_dpy_colors with the
4646 right number of arguments.
4648 * Makefile.in (tags): Depend on $(lwlibdir)/TAGS.
4649 ($(lwlibdir)TAGS): New target.
4650 (TAGS): Fix dependency list.
4652 * xterm.c (x_list_fonts): Make sure XFreeFont is called
4655 2001-06-30 Gerd Moellmann <gerd@gnu.org>
4657 * emacs.c (main): Remove extern declaration for sys_nerr, which
4658 isn't used and causes a compilation error with GCC 3.0 on
4661 2001-06-27 Gerd Moellmann <gerd@gnu.org>
4663 * widget.c (EmacsFrameSetCharSize): Turn off atimers and block
4664 SIGIO around the code where Xt might wait for a ConfigureNotifyEvent.
4665 (toplevel): Include <signal.h> and syssignal.h.
4667 * sound.c (vox_configure, vox_close): Turn off atimers
4670 2001-06-26 Gerd Moellmann <gerd@gnu.org>
4672 * keyboard.c (read_char) <non_reread>: Record the previous idle
4673 start time before calling timer_stop_idle.
4674 (read_char) <reread_first>: After processing a help-echo event,
4675 restore the previous idle start time.
4677 * xdisp.c (handle_invisible_prop): Deal with overlay strings at
4678 the start of invisible text.
4679 (setup_for_ellipsis): New function.
4680 (next_overlay_string): After all overlay strings have been
4681 processed, display an ellipsis if necessary.
4682 (load_overlay_strings, get_overlay_strings): Add parameter CHARPOS.
4683 (push_it): Initialize display_ellipsis_p on the iterator's stack.
4685 * dispextern.h (struct iterator_stack_entry): Add member
4688 2001-06-25 Gerd Moellmann <gerd@gnu.org>
4690 * widget.c (EmacsFrameSetCharSize): Set XtNwaitForWm depending
4691 on the value of the wait-for-wm frame parameter.
4693 * xterm.h (struct x_output): Add member wait_for_wm.
4695 * xfns.c (Qwait_for_wm): New variable.
4696 (x_frame_parms): Add entry for `wait-for-wm".
4697 (x_set_wait_for_wm): New function.
4698 (Fx_create_frame): Call x_default_parameter for wait-for-wm.
4699 (syms_of_xfns): Initialize and staticpro Qwait_for_wm.
4701 * xdisp.c (try_window_id) <all changes below window end>: Don't
4702 take this shortcut if ZV is visible in the window.
4703 (try_window_id): When checking for window start being in changed
4704 text, don't check that the buffer's size has changed.
4706 2001-06-23 Richard M. Stallman <rms@gnu.org>
4708 * minibuf.c (Fcompleting_read): Doc fix.
4710 2001-06-19 Gerd Moellmann <gerd@gnu.org>
4712 * composite.c (Ffind_composition_internal): Accept ZV
4713 and a string's end position as POS.
4715 2001-06-18 Gerd Moellmann <gerd@gnu.org>
4717 * composite.c (Ffind_composition_internal): Check POS
4720 2001-06-15 Eli Zaretskii <eliz@is.elta.co.il>
4722 * editfns.c (Fmessage_box): If the frame is not under a window
4723 system, output the message in the echo area.
4725 2001-06-14 Richard M. Stallman <rms@gnu.org>
4727 * xdisp.c (try_window_id): When EOB is visible, don't treat
4728 insertion at EOB as if it were "off the bottom of the screen."
4730 2001-06-11 Andrew Innes <andrewi@gnu.org>
4732 * w32proc.c (create_child): Add new parameter is_gui_app.
4733 (w32_executable_type): Add new parameter is_gui_app.
4734 (sys_spawnve): Use it.
4735 (sys_kill): Fake ^C for SIGINT, and ^Break (if possible) for
4736 SIGQUIT. This matches better how the signals are interpreted by
4737 MSVC compiled programs.
4738 (syms_of_ntproc): Update docstring.
4740 2001-06-02 Stefan Monnier <monnier@cs.yale.edu>
4742 * xterm.c (clear_mouse_face): Reset dpyinfo->mouse_face_overlay as
4743 well otherwise note_mouse_highlight might optimize away highlighting
4744 if we pass over that same overlay again.
4746 2001-06-02 Eli Zaretskii <eliz@is.elta.co.il>
4748 * lread.c (Fload): Document that the argument is run via
4749 substitute-in-file-name.
4751 2001-05-31 Gerd Moellmann <gerd@gnu.org>
4753 * Makefile.in (bootstrap-doc): New target.
4754 (bootstrap-emacs): Depend on it.
4756 * fileio.c (Fdo_auto_save): Don't try to create the directory of
4757 auto-save-list-file-name when shutting down Emacs, because
4758 creating the directory might signal an error, and leaves
4759 Emacs in a strange state.
4761 * term.c: (tty_cursor_hidden): New variable.
4762 (update_begin): Don't call tty_hide_cursor. Clean up.
4763 (update_end, set_terminal_window, set_scroll_region): Clean up.
4764 (ring_bell, reset_terminal_modes): Clean up.
4765 (tty_hide_cursor, tty_show_cursor): Hide/show cursor depending
4766 on tty_cursor_hidden.
4767 (write_glyphs): Call tty_hide_cursor.
4769 2001-05-30 Stefan Monnier <monnier@cs.yale.edu>
4771 * buffer.c (copy_overlays): Make ENABLE_CHECKING happy.
4773 2001-05-30 Gerd Moellmann <gerd@gnu.org>
4775 * xfns.c (enum image_value_type): New enumerator
4776 IMAGE_STRING_OR_NIL_VALUE.
4777 (parse_image_spec): Handle it.
4778 (xbm_format, pbm_format): Use it for :foreground and :background.
4779 (xbm_load, pbm_load): Check for nil color names.
4781 * xterm.c (note_mouse_highlight): If an overlapping overlay
4782 exists, but we find that we highlight the same overlay as before,
4783 don't do the highlighting again.
4785 2001-05-29 Gerd Moellmann <gerd@gnu.org>
4787 * xmenu.c (single_submenu, xmenu_show) [!HAVE_MULTILINGUAL_MENU]:
4788 Protect unibyte strings created by replacing their multibyte
4789 equivalents in menu_items.
4791 * keymap.c (Fsingle_key_description): NUL-terminate the string
4792 buffer before calling build_string.
4794 * callproc.c (Fcall_process): Deal with decode_coding returning
4795 CODING_FINISH_INCONSISTENT_EOL.
4797 2001-05-28 Gerd Moellmann <gerd@gnu.org>
4799 * xmenu.c (xmenu_show) [!HAVE_MULTILINGUAL_MENU]: Don't overwrite
4800 an item's name with its key description in case the description
4801 is a multibyte string.
4803 * keymap.c (Fsingle_key_description): Create a multibyte string
4806 * macros.c (Fstart_kbd_macro): Doc fix.
4808 * xterm.c (cursor_in_mouse_face_p): New function.
4809 (x_draw_stretch_glyph_string): Use it to choose a different GC
4810 when drawing a cursor within highlighted text.
4812 * editfns.c (char_property_eq): Put in #if 0.
4814 * indent.c (string_display_width): Put in #if 0.
4816 * lread.c (Fload): Remove unused label.
4818 * termcap.c (speeds): Put in #if 0.
4820 2001-05-18 Gerd Moellmann <gerd@gnu.org>
4822 * eval.c (call_debugger): Don't bind inhibit-eval-during-redisplay.
4824 * xfaces.c (xlfd_point_size): Don't divide pixel size from
4825 transformation matrix by 10.
4827 2001-05-16 Gerd Moellmann <gerd@gnu.org>
4829 * xfns.c (x_set_foreground_color): Change frame's cursor_pixel
4830 only if it's equal to the former foreground pixel color.
4831 (x_set_foreground_color, x_set_background_color)
4832 (x_set_mouse_color, x_set_cursor_color): Cleaned up.
4834 2001-05-16 Dave Love <fx@gnu.org>
4836 * insdel.c (signal_before_change, signal_after_change): Consider a
4837 local change hook which changes the buffer.
4839 * process.c (read_process_output): Don't call signal_after_change
4840 and update_compositions after insert_from_string_before_markers.
4842 2001-05-16 Gerd Moellmann <gerd@gnu.org>
4844 * xfaces.c (split_font_name): Use the right field when
4845 checking for `[...]' syntax.
4847 * buffer.c (copy_overlays): New function.
4848 (clone_per_buffer_values): Use it.
4850 * buffer.h (OVERLAY_PLIST): New macro.
4852 * keymap.c (Fsingle_key_description): Replace a build_string with
4853 a make_multibyte_string. From Kenichi Handa <handa@etl.go.jp>.
4855 * fontset.c (Ffontset_info): Check that face is non-null
4856 before accessing its fields.
4858 2001-05-15 Gerd Moellmann <gerd@gnu.org>
4860 * keyboard.c (read_key_sequence): Prevent generating a fake
4863 * xfaces.c (split_font_name): Handle `[...]' for the right
4866 * ccl.c (ccl_driver): Don't copy remaining bytes in case
4867 of CCL_STAT_INVALID_CMD.
4869 2001-05-14 Stefan Monnier <monnier@cs.yale.edu>
4871 * eval.c (Fdefvar): Only record (defvar <var>) in the load-history
4872 in <var> has no default value yet.
4874 * xfaces.c (try_alternative_families): First try the FAMILY.
4875 And if nothing is found in the end, try again with scalable fonts.
4876 (try_font_list): Let try_alternative_families do a bit more of
4877 the work. Only use FAMILY if it is not nil.
4878 (syms_of_xfaces) <scalable-fonts-allowed>: Fix docstring.
4880 2001-05-14 Gerd Moellmann <gerd@gnu.org>
4882 * xterm.c (note_mouse_highlight): Avoid changing the mouse
4883 pointer shape when show_mouse_face has already done it.
4885 * xterm.c (x_draw_glyphs): Fix computation of rightmost x for
4888 * xfaces.c (split_font_name): Make sure to leave the loop
4889 with the right value of `i'.
4891 * xfaces.c (split_font_name): Handle matrix transformations
4892 in the pixel and point size fields of XLFD font names.
4893 (xlfd_point_size): Likewise.
4895 2001-05-12 Eli Zaretskii <eliz@is.elta.co.il>
4897 * w32fns.c (w32_to_x_font): Change prototype to fit the declaration.
4898 (x_to_w32_font): Add prototype.
4900 * regex.c (malloc, realloc, free) [emacs]: Undefine before
4901 redefining, to avoid compiler warnings.
4903 * w32proc.c: Include syssignal.h, to avoid compiler warnings.
4905 * w32bdf.c (search_file_line, set_bdf_font_info, seek_char)
4906 (w32_get_bdf_glyph): Cast between unsigned char and char when
4907 passing arguments to subroutines, to shut up compiler warnings.
4908 (w32_get_bdf_glyph): Don't mix signed and unsigned when calling
4911 * xfaces.c: Include keyboard.h before frame.h, not after it.
4913 * widget.c: Include keyboard.h before frame.h.
4915 * w32term.h (struct image, struct face): Forward declaration, to
4916 avoid compiler warnings.
4918 2001-05-11 Gerd Moellmann <gerd@gnu.org>
4920 * keyboard.c (read_key_sequence): Don't modify events when
4921 generating fake prefix keys (mode-line, scroll-bar, ...) since
4922 this prevents proper processing of such events when pushed back
4923 into unread-command-events.
4925 * xterm.c (clear_mouse_face): Return 1 if text with mouse face was
4926 actually redrawn. Make the function static.
4927 (note_mouse_highlight): Fix a case where the mouse cursor
4928 was changed back to the text cursor.
4930 * xterm.h (clear_mouse_face): Remove prototype.
4932 * xdisp.c (try_window_id): Fix the fix and set the right
4935 * xdisp.c (try_window_id): Fix computation of window end in the
4936 case that lines were deleted at the end of the window. Add some
4937 more debug_method_adds.
4939 * xfaces.c (try_alternative_families): New function.
4940 (try_font_list): Use it. If ATTRS specifies a family, check
4941 fonts from that family first.
4942 (choose_face_font): Remove code setting the family part of
4945 2001-05-10 Gerd Moellmann <gerd@gnu.org>
4947 * xdisp.c (try_window_id): Fix case of all changes before
4950 * xdisp.c (try_window_id): Add some xasserts.
4952 2001-05-09 Gerd Moellmann <gerd@gnu.org>
4954 * lisp.h (GLYPH_CHAR_VALID_P): Use CHAR_VALID_P.
4956 2001-05-09 Dave Love <fx@gnu.org>
4958 * xdisp.c (GIVE_UP): Fix for K&R C.
4960 2001-05-09 Gerd Moellmann <gerd@gnu.org>
4962 * print.c (syms_of_print) <print-length, print-level>: Doc fix.
4964 * xterm.c (note_mouse_highlight): Don't change the mouse cursor
4965 back to the text cursor shape without need.
4967 2001-05-07 Gerd Moellmann <gerd@gnu.org>
4969 * xfns.c (x_set_foreground_color): Set frame's cursor_pixel.
4971 * dispextern.h (inverse_video): Declare extern.
4973 * keyboard.c (delete_kboard): Handle the case that selected_frame
4974 has been deleted in the course of x_connection_closed.
4976 2001-05-03 Eli Zaretskii <eliz@is.elta.co.il>
4978 * xterm.c (XTread_socket) <Expose> [!USE_TOOLKIT_SCROLL_BARS]:
4979 Fix the change from 2001-04-30.
4981 2001-05-03 Gerd Moellmann <gerd@gnu.org>
4983 * xfns.c (file_dialog_unmap_cb): New function.
4984 (Fx_file_dialog): Use it as XmNunmapCallback to capture the case
4985 where a dialog is closed via the window manager.
4987 * xdisp.c (try_window_id): Cases of changes all in front of
4988 the window start or all below the window end mostly rewritten.
4989 (redisplay_window): Move the tests if try_window_id is
4990 applicable to try_window_id.
4991 (GIVE_UP): New macro.
4993 2001-05-02 Gerd Moellmann <gerd@gnu.org>
4995 * xterm.c (expose_window): Return int. If W is the window
4996 currently being updated, mark the frame garbaged.
4997 Fix computation of rows intersecting the exposed rectangle.
4998 (expose_window_tree): Stop when expose_window returns 0.
5000 * xterm.c (x_draw_stretch_glyph_string): Don't draw background
5001 again if it has already been drawn.
5003 2001-05-01 Stefan Monnier <monnier@cs.yale.edu>
5005 * syntax.c (update_syntax_table): Check that oldi has the same
5006 properties as old_prop before deciding not to invalidate.
5008 2001-04-30 Gerd Moellmann <gerd@gnu.org>
5010 * undo.c (Fprimitive_undo): In a writable buffer, enable undoing
5011 read-only text that is so because of text properties.
5013 * xterm.c (x_window_to_menu_bar) [USE_LUCID]: New function.
5014 (XTread_socket) <Expose> [USE_LUCID]: Handle events for
5015 windows that are components of a Lucid menu bar.
5017 2001-04-27 Gerd Moellmann <gerd@gnu.org>
5019 * term.c (turn_on_face): Fix reverse video handling on terminals
5020 that don't support colors.
5022 2001-04-26 Gerd Moellmann <gerd@gnu.org>
5024 * editfns.c (save_excursion_restore): Don't use XBUFFER on
5027 2001-04-25 Gerd Moellmann <gerd@gnu.org>
5029 * term.c (toggle_highlight): New function.
5030 (turn_on_face): Change handling of reverse video.
5032 * process.c (wait_reading_process_input):
5033 Call record_asynch_buffer_change only if a timer really changed buffers.
5035 * buffer.c (mouse_face_overlay_overlaps): Fix the computation
5036 of the number of overlays to check.
5038 * keyboard.c (command_loop_1): Redo change of 2001-03-12.
5040 * xdisp.c (try_window_id): Fix a case where window_end_pos
5041 and window_end_bytepos were not adjusted.
5043 2001-04-23 Gerd Moellmann <gerd@gnu.org>
5045 * xfaces.c (compute_char_face): If buffer is unibyte, set CH to
5048 2001-04-21 Eli Zaretskii <eliz@is.elta.co.il>
5050 * process.c (wait_reading_process_input) [!subprocesses]:
5051 Don't reference waiting_for_user_input_p, it's not defined in the
5052 branch without async subprocesses support.
5054 2001-04-19 Gerd Moellmann <gerd@gnu.org>
5056 * keyboard.c (delete_kboard): Prevent a dangling reference
5057 from current_kboard to KB, which is freed.
5059 * process.c (wait_reading_process_input):
5060 Call record_asynch_buffer_change after running timers, to make
5061 read_key_sequence aware of buffer changes from under it.
5063 2001-04-18 Gerd Moellmann <gerd@gnu.org>
5065 * xfaces.c (Qscalable_fonts_allowed): New variable.
5066 (realizing_basic_faces_p): Removed.
5067 (x_face_list_fonts): Special handling for realizing_basic_faces_p
5069 (realize_basic_faces): Specbind Qscalable_fonts_allowed to t.
5070 (syms_of_xfaces): Initialize Qscalable_fonts_allowed. Change default
5071 for scalable-fonts-allowed to t.
5073 * fileio.c (Finsert_file_contents): If the file size returned from
5074 stat is zero, set END to READ_BUF_SIZE. This makes sure we can
5075 read from files on a procfs whose contents are generated dynamically.
5077 2001-04-18 Eli Zaretskii <eliz@is.elta.co.il>
5079 * gmalloc.c (__malloc_size_t) [__GNUC__]: If STDC_HEADERS is not
5080 defined, include stddef.h and use __SIZE_TYPE__ instead of size_t.
5081 (__memalign_hook): Make the two prototypes consistent.
5083 2001-04-17 Gerd Moellmann <gerd@gnu.org>
5085 * xdisp.c (redisplay_window): Make sure to clear the desired glyph
5086 matrix of mini-windows.
5088 2001-04-12 Stefan Monnier <monnier@cs.yale.edu>
5090 * intervals.c (find_interval): Don't rebalance during signal handling.
5092 2001-04-11 Gerd Moellmann <gerd@gnu.org>
5094 * fns.c: Include blockinput.h.
5096 * fns.c (Fplist_get): Don't QUIT if interrupt_input_blocked.
5098 2001-04-10 Gerd Moellmann <gerd@gnu.org>
5100 * fns.c (Fcompare_strings): Fix return values.
5102 * window.c (window_scroll): Change the meaning of N to mean
5103 N screen-fulls or N lines.
5104 (window_scroll_pixel_based, window_scroll_line_based)
5105 (scroll_command, Fscroll_other_window): Change accordingly.
5107 * window.c (window_scroll_pixel_based, Frecenter):
5108 Call window_box_height instead of using it.last_visible_y for the
5109 height of the window.
5111 * xdisp.c (redisplay_window) <recenter>: Call window_box_height
5112 instead of using it.last_visible_y for the height of the window.
5114 * w32proc.c (sys_spawnve): Quote more chars for Cygwin.
5115 From Dan Holmsand <dan@eyebee.com>.
5117 * w32.c (sys_open): Try to open file without _O_CREAT first, to be
5118 able to write to hidden and system files. From Dan Holmsand
5121 * fileio.c (Fcopy_file) [WINDOWSNT]: Use CopyFile. From Dan
5122 Holmsand <dan@eyebee.com>.
5124 2001-04-09 Gerd Moellmann <gerd@gnu.org>
5126 * fns.c (Fplist_get, Fplist_put): Add QUITs.
5128 * window.c (window_internal_height): Return 1 less if the
5129 window has a header line.
5131 * xdisp.c (try_window_id): When scrolling on a terminal, take
5132 the change of window_internal_height into account.
5134 2001-04-09 Eli Zaretskii <eliz@is.elta.co.il>
5136 * gmalloc.c (align): If the argument SIZE would overflow
5137 __malloc_ptrdiff_t, fail right away.
5139 2001-04-06 Gerd Moellmann <gerd@gnu.org>
5141 * xfns.c (compute_tip_xy): Add parameters WIDTH and HEIGHT.
5142 Make sure the tooltip is completely visible.
5143 (x_make_gc): Use FRAME_X_SCREEN_NUMBER.
5145 * xterm.h (FRAME_X_SCREEN_NUMBER): New macro.
5147 * xmenu.c (xmenu_show): Use FRAME_X_SCREEN_NUMBER.
5149 2001-04-06 Dave Love <fx@gnu.org>
5151 * composite.c (update_compositions) <check_mask & CHECK_HEAD>:
5154 2001-04-06 Gerd Moellmann <gerd@gnu.org>
5156 * composite.h (COMPOSITION_VALID_P): Allow integers as cdrs of PROP.
5158 * xdisp.c (Qinhibit_eval_during_redisplay): Make it a Lisp_Object.
5160 2001-04-05 Gerd Moellmann <gerd@gnu.org>
5162 * sysdep.c (getwd) [!HAVE_GETWD]: Unblock input before returning.
5164 * editfns.c (Fcurrent_time_zone): Accept spaces in timezone names.
5166 * xfns.c (Vmotif_version_string) [USE_MOTIF]: New variable.
5167 (syms_of_xfns): DEFVAR_LISP it. Initialize from XmVERSION_STRING.
5169 * xmenu.c (free_frame_menubar) [USE_MOTIF]: Preserve the
5170 shell widget's position only if it is non-null.
5172 * xterm.c (x_free_frame_resources) [USE_X_TOOLKIT]:
5173 Set f->output_data.x->widget to null after destroying it.
5175 * fns.c (Frequire): Doc fix. Rename parameter FILE_NAME to
5176 FILENAME to bring it in synch with the documentation.
5178 * xfaces.c (realizing_basic_faces_p): Renamed from
5179 realize_default_face_p.
5180 (realize_basic_faces): Set/clear realizing_basic_faces_p.
5181 (realize_default_face): Don't set the flag.
5183 2001-04-04 Gerd Moellmann <gerd@gnu.org>
5185 * lisp.h (echoing, echo_message_buffer, cancel_echoing): Declare.
5187 * keyboard.c (echoing, echo_message_buffer): Make externally visible.
5189 * xdisp.c (with_echo_area_buffer): Avoid confusion from reusing
5190 the buffer that was used for echoing.
5192 * xfaces.c (best_matching_font): Remove unused parameter PATTERN.
5193 (first_font_matching): Removed unused function.
5194 (x_face_list_fonts): Remove unused parameter SCALABLE_P.
5195 (may_use_scalable_font_p): Remove parameter FONT; rename
5196 parameter NAME to FONT.
5197 (x_face_list_fonts): Fix missing bounds check.
5198 (realizing_default_face_p): New variable.
5199 (realize_default_face): Set and clear that flag.
5200 (x_face_list_fonts): When called during the realization of the
5201 default face, and no matching fonts are found when ignoring
5202 scalable fonts and fonts matching a regexp from
5203 face-ignored-fonts, try without ignoring fonts.
5205 2001-04-03 Gerd Moellmann <gerd@gnu.org>
5207 * xfns.c (postprocess_image): New function.
5208 (lookup_image): Call it for all image types except PostScript.
5209 (x_kill_gs_process): Call postprocess_image.
5211 * xterm.c (x_use_underline_position_properties): New variable.
5212 (x_draw_glyph_string): Use it.
5213 (syms_of_xterm): DEFVAR_BOOL it.
5215 2001-04-02 Gerd Moellmann <gerd@gnu.org>
5217 * xterm.c (x_alloc_nearest_color_1): New function.
5218 (x_alloc_nearest_color): Use it.
5219 (x_color_cells): Take a Display as argument, instead of a frame.
5220 (cvt_string_to_pixel_args, cvt_string_to_pixel_value): New variables.
5221 (cvt_string_to_pixel, cvt_pixel_dtor): New functions.
5222 (x_initialize): Register cvt_string_to_pixel as resource converter
5223 string -> Pixel and cvt_pixel_dtor as pixel resource destructor.
5225 2001-03-30 Gerd Moellmann <gerd@gnu.org>
5227 * xdisp.c (get_overlay_strings): Set iterator's end_charpos.
5228 (set_iterator_to_next): If a string from a display property ends,
5229 consider the case that this might also be the end of an
5230 overlay string having the display property.
5232 * xdisp.c (handle_display_prop): Fix recognition of subproperty lists.
5234 * xdisp.c (reseat_to_string): Undo last change.
5236 * dispnew.c (adjust_glyph_matrix): Don't try to reuse the current
5237 matrix of a window when the header line changes, when
5238 new rows are allocated, or when the width changes.
5240 2001-03-30 Eli Zaretskii <eliz@is.elta.co.il>
5242 * print.c (Fprin1, Fprin1_to_string, Fprinc, Fprint): Fix last change.
5244 2001-03-29 Eli Zaretskii <eliz@is.elta.co.il>
5246 * fileio.c (syms_of_fileio) <directory-sep-char>: Warn that it is
5249 2001-03-29 Gerd Moellmann <gerd@gnu.org>
5251 * data.c (Fsubr_interactive_form): New function.
5252 (syms_of_data): Defsubr it.
5254 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
5255 (live_float_p, live_misc_p): Return 1 only if the offset of the
5256 pointer in its block is >= 0.
5258 2001-03-28 Paul Eggert <eggert@twinsun.com>
5260 * editfns.c (Ffloat_time): Fix off-by-factor-of-10 bug in the
5261 microseconds calcuation. Avoid double-rounding problem.
5262 In doc string, warn that the result is approximate.
5264 2001-03-28 Gerd Moellmann <gerd@gnu.org>
5266 * eval.c (call_debugger): Bind `inhibit-redisplay' to nil, and
5267 bind `inhibit-eval-during-redisplay' to t.
5269 * lisp.h (Qinhibit_eval_during_redisplay): Declare extern.
5271 * xdisp.c (inhibit_eval_during_redisplay)
5272 (Qinhibit_eval_during_redisplay): New variables.
5273 (safe_eval, safe_call): If inhibit_eval_during_redisplay is set,
5274 don't eval, return nil instead.
5275 (syms_of_xdisp): DEFVAR_BOOL inhibit-eval-during-redisplay.
5276 Initialize Qinhibit_eval_during_redisplay.
5278 * xdisp.c (reseat_to_string): If STRING is multibyte, set
5279 the iterator's multibyte_p flag.
5281 * xfaces.c (realize_basic_faces): Decrement menu_face_change_count
5282 instead of setting it to zero; it's incremented for each frame
5283 where the menu face is changed.
5285 * xterm.c (x_draw_relief_rect): Extend left shadow to the bottom;
5286 change bottom shadow accordingly.
5288 * xterm.c (expose_window_tree, expose_frame): Don't compute
5290 (expose_window): Do it here instead.
5291 (x_draw_glyph_string): Fix a computation of the underline position.
5293 * bytecode.c (BYTE_CODE_QUIT): New macro.
5294 (Fbyte_code): Use BYTE_CODE_QUIT instead of QUIT.
5296 2001-03-27 Gerd Moellmann <gerd@gnu.org>
5298 * xdisp.c (try_window_reusing_current_matrix) <scrolling up>:
5299 Give up if matrix starts in an ellipsis.
5300 (init_from_display_pos): Do nothing if POS doesn't specify
5301 a dpvec_index but the iterator has such a position.
5303 * xdisp.c (init_from_display_pos): Remove unwarranted assertion.
5305 * xmenu.c (free_frame_menubar) [USE_MOTIF]: If the shell widget's
5306 x/y position is (0, 0) after destroying the menu bar, restore
5307 its original position.
5309 * xdisp.c (in_ellipses_for_invisible_text_p): New function.
5310 (init_from_display_pos): Use it.
5311 (try_window_reusing_current_matrix): Don't use cursor_row_p.
5313 2001-03-26 Gerd Moellmann <gerd@gnu.org>
5315 * xdisp.c (try_window_id): Undo last change.
5317 2001-03-26 Eli Zaretskii <eliz@is.elta.co.il>
5319 * print.c (Fprin1, Fprin1_to_string, Fprinc, Fprint): Doc fix.
5321 * buffer.c (syms_of_buffer): Doc fix.
5323 2001-03-26 Gerd Moellmann <gerd@gnu.org>
5325 * xfaces.c (x_update_menu_appearance): Use local variable
5326 popup_path for setting font resources.
5328 2001-03-25 Eli Zaretskii <eliz@is.elta.co.il>
5330 * frame.c (Fframe_list): Don't reference tip_frame if
5331 HAVE_WINDOW_SYSTEM is not defined.
5333 * emacs.c (main): Update the copyright year. From Werner LEMBERG
5336 2001-03-25 Gerd Moellmann <gerd@gnu.org>
5338 * xdisp.c (init_from_display_pos): Test invisible property
5339 with TEXT_PROP_MEANS_INVISIBLE instead of NILP.
5341 * xdisp.c (redisplay_internal) <update one window>: Make sure
5342 last_arrow_position and last_arrow_string are set.
5344 * frame.c (Fframe_list): Don't return a tooltip frame.
5346 2001-03-23 Gerd Moellmann <gerd@gnu.org>
5348 * xdisp.c (mark_window_display_accurate_1): New function,
5349 extracted from mark_window_display_accurate.
5350 Compute BUF_UNCHANGED_MODIFIED, BUF_OVERLAY_UNCHANGED_MODIFIED,
5351 BUF_BEG_UNCHANGED, BUF_END_UNCHANGED.
5352 (mark_window_display_accurate): Use it.
5353 (redisplay_internal): Use it for the selected window.
5354 (redisplay_internal): Avoid duplicate mark_window_display_accurate
5355 for the selected frame.
5357 * xdisp.c Use make_number, for readability.
5358 (try_window_id): Disable rows below the window end.
5359 (try_window_reusing_current_matrix): Use cursor_row_p.
5360 (try_window_reusing_current_matrix) <scrolling up>: Fix disabling
5362 (init_from_display_pos): If POS specifies a position in a display
5363 vector, maybe get the iterator set up for that ellipsis.
5365 * xdisp.c (dump_glyph_row): Fix output for NGLYPHS == 2.
5367 2001-03-23 Eli Zaretskii <eliz@is.elta.co.il>
5369 * xmenu.c: Include widget.h only if USE_X_TOOLKIT is defined.
5371 2001-03-23 Gerd Moellmann <gerd@gnu.org>
5373 * xfaces.c (x_update_menu_appearance): Use a different path
5374 for Lucid popup menus.
5376 2001-03-22 Stefan Monnier <monnier@cs.yale.edu>
5378 * xterm.c (note_mouse_highlight): Dec the int, not the Lisp_Object.
5380 * xdisp.c (init_iterator): Check WINDOWP before using XWINDOW.
5381 (string_buffer_position): Use `make_number'.
5383 2001-03-22 Gerd Moellmann <gerd@gnu.org>
5385 * xfaces.c (x_update_menu_appearance): Renamed from
5386 x_set_menu_face_resources. Use different resources for popups.
5388 * lisp.h (Vx_resource_name) [HAVE_X_WINDOWS]: Declare extern.
5389 (GC_CHECK_STRING_BYTES): Don't define.
5391 * xfaces.c (x_set_menu_resources_from_menu_face) [USE_X_TOOLKIT]:
5392 Removed, together with subroutines.
5393 (x_set_menu_face_resources) [USE_X_TOOLKIT]: New function.
5394 (realize_basic_faces) [USE_X_TOOLKIT]: Call x_set_menu_face_resources.
5396 * dispextern.h (x_set_menu_resources_from_menu_face):
5399 * xmenu.c (update_frame_menubar, set_frame_menubar, xmenu_show):
5400 Remove calls to x_set_menu_resources_from_menu_face.
5402 * xfaces.c (xm_set_menu_resources_from_menu_face):
5403 Remove #ifndef LESSTIF_VERSION.
5405 * xmenu.c: Include widget.h.
5406 (single_submenu): Return int. Some cleanup.
5407 (set_frame_menubar): Call x_set_menu_resources_from_menu_face.
5409 2001-03-21 Gerd Moellmann <gerd@gnu.org>
5411 * xterm.c (x_update_window_end): Handle overwritten mouse face
5412 also for tool bar windows.
5413 (show_mouse_face): Set the glyph row's mouse_face_p flag also when
5414 DRAW is DRAW_IMAGE_RAISED.
5416 2001-03-20 Gerd Moellmann <gerd@gnu.org>
5418 * print.c (syms_of_print): Doc fixes.
5420 * fns.c (Fmd5): Doc fix.
5422 2001-03-19 Gerd Moellmann <gerd@gnu.org>
5424 * xterm.c (XTset_vertical_scroll_bar) [!USE_TOOLKIT_SCROLL_BARS]:
5425 Clear area of the frame not occupied by the scroll bar.
5427 * xfns.c (x_create_tip_frame): Add parameter TEXT. Set the
5428 tip frame's root window buffer to *tip* right after creating
5431 * xdisp.c (highlight_trailing_whitespace): Glyphs whose object
5432 is an integer don't have to be for space characters.
5434 2001-03-16 Gerd Moellmann <gerd@gnu.org>
5436 * indent.c (current_column, current_column_1, Fmove_to_column)
5437 (compute_motion): Handle characters from display vectors differently.
5439 2001-03-15 Kenichi Handa <handa@etl.go.jp>
5441 * xterm.c (x_draw_glyph_string): Draw relief (if any) before
5442 drawing glyph string.
5444 2001-03-15 Gerd Moellmann <gerd@gnu.org>
5446 * keyboard.c (timer_check): Preserve the value of deactivate-mark.
5447 (command_loop_1): Undo last change.
5449 * xterm.c (fast_find_position): Return the correct vpos.
5451 * data.c (store_symval_forwarding): Add parameter BUF. If BUF is
5452 non-null, set a per-buffer value in BUF instead of the current buffer.
5453 (swap_in_global_binding, swap_in_symval_forwarding, Fset_default):
5454 Call store_symval_forwarding with BUF null.
5455 (set_internal): Call store_symval_forwarding with the BUF
5456 parameter passed to set_internal. Formerly, the value was always
5457 set in the current buffer; the buffer recorded in specbind for
5458 this case wasn't used.
5459 (arith_driver): Reindent.
5461 * buffer.c (swap_out_buffer_local_variables):
5462 Call store_symval_forwarding with BUF null.
5464 * lisp.h (store_symval_forwarding): Change prototype.
5466 * eval.c (specbind): Call store_symval_forwarding with BUF null.
5468 2001-03-14 Gerd Moellmann <gerd@gnu.org>
5470 * frame.c (do_switch_frame): Remove unused parameter NO_EVENT, add
5471 FOR_DELETION. Avoid resizing the mini-window of the selected
5472 frame if FOR_DELETION is set.
5473 (Fselect_frame, Fhandle_switch_frame, Fdelete_frame)
5474 (Fmake_frame_invisible): Change calls to do_switch_frame for new
5477 * window.c (Fset_window_configuration): Change call to
5478 do_switch_frame to new format.
5480 * keyboard.c (quit_throw_to_read_char): Change call to
5481 do_switch_frame to new format.
5483 * lisp.h (do_switch_frame): Change prototype.
5485 * frame.c (Fframe_parameters): In the `buffer-list' frame
5486 parameter, store the buffer list of FRAME, not the list of the
5489 * xterm.c (x_draw_glyph_string_box): Don't draw a full-width
5490 box just because the glyph row's full_width_p flag is set.
5492 2001-03-14 Eli Zaretskii <eliz@is.elta.co.il>
5494 * xdisp.c (highlight_trailing_whitespace): On character terminals,
5495 skip the padding blanks inserted in extend_face_to_end_of_line,
5496 before checking for trailing whitespace.
5498 2001-03-13 Gerd Moellmann <gerd@gnu.org>
5500 * xmenu.c (popup_activate_callback, popup_deactivate_callback):
5501 Remove special handling for LessTif/Motif.
5502 (toplevel): Don't include Xm/Xm.h.
5504 * xterm.c (XTread_socket) <LeaveNotify, EnterNotify>:
5505 Remove workaround code for LessTif; it doesn't work anymore.
5507 * xterm.c [USE_TOOLKIT_SCROLL_BARS && USE_MOTIF]: Don't include
5510 * xterm.c (x_set_toolkit_scroll_bar_thumb) [USE_MOTIF]:
5511 Don't access private scroll bar data; it's no longer necessary with
5512 contemporary LessTif.
5514 * xfaces.c (xm_set_menu_resources_from_menu_face):
5515 Change #if 0 to #ifndef LESSTIF_VERSION.
5517 * xmenu.c (xmenu_show) [LESSTIF_VERSION]: Take out the code
5518 removing button grabs.
5520 2001-03-13 Kenichi Handa <handa@etl.go.jp>
5522 * fontset.c (syms_of_fontset): Describe highlight-wrong-size-font
5523 and clip-large-size-font as obsolete.
5525 * lread.c (read_multibyte): Check the validity of multibyte
5526 sequence. If invalid, return the first byte.
5528 2001-03-12 Gerd Moellmann <gerd@gnu.org>
5530 * keyboard.c (command_loop_1): Set Vdeactivate_mark to nil
5531 before running the command; timer functions or process
5532 filters may have set it.
5534 2001-03-12 Eli Zaretskii <eliz@is.elta.co.il>
5536 * keyboard.c (syms_of_keyboard) <overriding-terminal-local-map>:
5539 2001-03-12 Gerd Moellmann <gerd@gnu.org>
5541 * xrdb.c (x_load_resources) [USE_MOTIF]: Remove extraneous arg
5544 2001-03-09 Gerd Moellmann <gerd@gnu.org>
5546 * dispextern.h (string_buffer_position): Add prototype.
5548 * xdisp.c (string_buffer_position, display_prop_string_p)
5549 (single_display_prop_string_p): New functions.
5551 * xterm.c (note_mouse_highlight): If there's no help-echo on
5552 a string, look at the buffer text ``under'' it.
5554 * keyboard.c (make_lispy_event): Add string info to the event,
5555 analogous to what's done on mode lines.
5556 (read_key_sequence): For a click on a string, consider `local-map'
5557 and `keymap' of that string.
5559 * keyboard.c (make_lispy_event, make_lispy_movement):
5560 Adjust calls to buffer_posn_from_coords to new format.
5562 * dispextern.h (buffer_posn_from_coords): Adjust prototype.
5564 * dispnew.c (buffer_posn_from_coords): Add parameters OBJECT and
5567 * fileio.c (Fwrite_region) [DOS_NT]: Remove O_TRUNC from open
5568 flags argument to emacs_open; it seems to conflict with O_EXCL.
5570 2001-03-09 Kenichi Handa <handa@etl.go.jp>
5572 * composite.h (struct composition): Change types of members;
5573 glyph_len to unsigned, width to unsigned short.
5575 2001-03-08 Andrew Innes <andrewi@gnu.org>
5577 * w32menu.c (add_menu_item): Fix problems with using ownerdraw for
5580 2001-03-08 Gerd Moellmann <gerd@gnu.org>
5582 * xdisp.c (handle_display_prop): Use it->w->buffer as object,
5585 * xterm.c (note_mouse_highlight): Handle mouse-face and
5586 help-echo in strings.
5587 (x_y_to_hpos_vpos): Add parameter BUFFER_ONLY_P.
5588 (fast_find_string_pos): New function.
5590 * xdisp.c (handle_face_prop, face_before_or_after_it_pos)
5591 (display_string): Call face_at_string_position with new parameter.
5593 * xfaces.c (face_at_string_position): Add parameter MOUSE_P.
5594 Handle `mouse-face'.
5596 * dispextern.h (face_at_string_position): Change prototype.
5598 * dired.c (directory_files_internal): Handle EAGAIN more efficiently.
5600 * keyboard.c (make_lispy_event): Avoid generating drag events
5601 if the mouse hasn't actually moved to another buffer position.
5603 2001-03-08 Dave Love <fx@gnu.org>
5605 * eval.c (syms_of_eval) <debug-on-error>: Doc fix.
5607 2001-03-08 Gerd Moellmann <gerd@gnu.org>
5609 * process.c (Fset_process_window_size): Fix a typo.
5611 2001-03-08 Kenichi Handa <handa@etl.go.jp>
5613 * coding.c (detect_coding_sjis): Do more rigid check.
5614 (detect_coding_big5): Likewise.
5615 (decode_coding_sjis_big5): Likewise.
5616 (Fdetect_coding_region): Call detect_coding_system with tailing
5617 anchor byte `\0' for more rigid detection.
5618 (detect_coding_mask): Fix the incorrect handling of arg MULTIBYTEP.
5619 (Fdetect_coding_string): Likewise.
5621 2001-03-07 Stefan Monnier <monnier@cs.yale.edu>
5623 * bytecode.c (Fbyte_code) <Btemp_output_buffer_setup>: Check the arg is
5624 a string before extracting its data.
5626 2001-03-07 Gerd Moellmann <gerd@gnu.org>
5628 * window.c (Frecenter): Rewrite code handling negative values
5629 of ARG on graphical frames.
5631 2001-03-07 Eli Zaretskii <a34785@is.elta.co.il>
5633 * window.c (displayed_window_lines): If W->start is outside the
5634 accessible portion of the buffer, call start_display with BEGV or
5635 ZV instead of W->start.
5637 2001-03-07 Gerd Moellmann <gerd@gnu.org>
5639 * buffer.c (syms_of_buffer) <header-line-format>: Doc fix.
5641 * process.c (Fset_process_filter): Don't crash if the input
5642 file descriptor of PROCESS is closed.
5643 (Fset_process_window_size): Likewise.
5645 2001-03-06 Kenichi Handa <handa@etl.go.jp>
5647 * xterm.c (XTflash): Make the timeout of select shorter, and call
5648 select repeatedly until the desired time expires.
5650 2001-03-06 Gerd Moellmann <gerd@gnu.org>
5652 * w32fns.c (Fx_create_frame): Clear Vwindow_list.
5654 * xfns.c (Fx_create_frame): Clear Vwindow_list.
5656 * lisp.h (Vwindow_list): Declare extern.
5658 2001-03-06 Eli Zaretskii <eliz@is.elta.co.il>
5660 * dispnew.c (syms_of_display) <glyph-table>: Doc fix.
5662 2001-03-06 Gerd Moellmann <gerd@gnu.org>
5664 * xterm.c (note_mouse_highlight): Call mouse_face_overlay_overlaps
5665 to detect a case where we have to highlight a different region
5666 despite not having left the currently highlighted region.
5667 Set mouse_face_overlay in the x_display_info.
5668 (x_term_init): Initialize the x_display_info's mouse_face_overlay.
5670 * xterm.h (struct x_display_info): Add mouse_face_overlay.
5672 * buffer.c (mouse_face_overlay_overlaps): New function.
5674 * lisp.h (mouse_face_overlay_overlaps): Add prototype.
5675 (Qmouse_face): Declare extern.
5677 * xdisp.c (redisplay_internal): Set windows_or_buffers_changed
5678 if face_change_count is non-zero.
5680 2001-03-06 Kenichi Handa <handa@etl.go.jp>
5682 * ccl.c (ccl_driver) <CCL_ReadMultibyteChar2>: Fix for the case
5683 that the source is unibyte.
5685 2001-03-05 Dave Love <fx@gnu.org>
5687 * xterm.c (XTmouse_position): Fix typo.
5689 2001-03-05 Gerd Moellmann <gerd@gnu.org>
5691 * minibuf.c (read_minibuf): Clean up the binding stack if
5692 called noninteractively.
5694 2001-03-05 Kenichi Handa <handa@etl.go.jp>
5696 * coding.c (syms_of_coding): Docstring modified.
5698 2001-03-05 Kenichi Handa <handa@etl.go.jp>
5700 * charset.c (char_to_string): If a single byte char has modifier
5701 bits that can't be reflected to the character code, ignore them
5702 instead of signaling an error.
5704 2001-03-04 Eli Zaretskii <eliz@is.elta.co.il>
5706 * s/msdos.h: Update copyright notice.
5708 * dosfns.h: Update copyright notice.
5710 * dosfns.c: Update copyright notice.
5712 * msdos.c: Update copyright notice.
5714 2001-03-02 Gerd Moellmann <gerd@gnu.org>
5716 * xterm.c (glyph_rect): New function.
5717 (XTmouse_position): Use it to raise the threshold for mouse
5718 movement event generation.
5720 2001-03-02 Eli Zaretskii <eliz@is.elta.co.il>
5722 * msdos.c (Fmsdos_remember_default_colors): If default-frame-alist
5723 specifies (reverse . t), reverse the initial screen colors.
5724 (IT_set_frame_parameters): If the property is foreground-color,
5725 but we are reversing the colors, set bg_set, not fg_set.
5726 Likewise for setting background-color and reversing: set fg_set.
5727 Set unspecified-fg and unspecified-bg correctly when (reverse . t) is
5730 * xfaces.c (Finternal_set_lisp_face_attribute)
5731 [!HAVE_WINDOW_SYSTEM]: Record the new attribute in the frame's
5734 2001-03-02 Gerd Moellmann <gerd@gnu.org>
5736 * fileio.c (Fexpand_file_name): Collapse sequences of slashes
5737 to a single slash in the middle of file names.
5739 * editfns.c (Fcurrent_time_zone) [HAVE_TM_ZONE || HAVE_TZNAME]:
5740 Accept only alphanumeric time zone names.
5742 * xterm.c (XTset_vertical_scroll_bar): Don't clear a zero height
5744 (XTset_vertical_scroll_bar, x_scroll_bar_create): Don't configure
5745 a widget to zero height.
5747 2001-03-01 Gerd Moellmann <gerd@gnu.org>
5749 * window.c (Fwindow_end): Call move_it_past_eol only if
5750 ending up on a partially visible line.
5752 2001-03-01 Dave Love <fx@gnu.org>
5754 * ccl.c (Fccl_execute): Doc fix.
5756 2001-03-01 Gerd Moellmann <gerd@gnu.org>
5758 * xfns.c (Fx_create_frame): Adjust the frame's height for presence
5759 of the tool bar before calling x_figure_window_size.
5761 * xmenu.c (free_frame_menubar): Set the frame's menubar_widget to
5762 NULL after destroying it, otherwise XTread_socket can access a
5763 destroyed widget when input is unblocked.
5765 * xfns.c (x_set_foreground_color): Set the background of the cursor GC.
5767 * xfns.c (x_set_font): Handle case of x_new_fontset returning the
5768 same name as before, although there was a change in fontsets.
5770 2001-02-28 Ken Raeburn <raeburn@gnu.org>
5772 * lisp.h (Fframe_parameter): Declare.
5774 * window.c (set_window_buffer): Field vscroll is an int, not a
5777 2001-02-28 Gerd Moellmann <gerd@gnu.org>
5779 * xterm.c (x_set_window_size): Don't use `None' with widgets; use
5782 * xfns.c (Fx_hide_tip): Don't use `None' with widgets; use
5785 * alloc.c (toplevel): Include process.h.
5786 (enum mem_type): Add MEM_TYPE_PROCESS, MEM_TYPE_HASH_TABLE,
5787 MEM_TYPE_FRAME, MEM_TYPE_WINDOW enumerators.
5788 (allocate_vectorlike): Make it a static function. Add parameter TYPE.
5789 (allocate_vector, allocate_hash_table, allocate_window)
5790 (allocate_frame, allocate_process, allocate_other_vector):
5792 (Fmake_vector): Call allocate_vector instead of allocate_vectorlike.
5793 (mark_maybe_pointer): New function.
5794 (mark_memory): Also mark Lisp data to which only pointers
5795 remain and not Lisp_Objects.
5796 (min_heap_address, max_heap_address): New variables.
5797 (mem_find): Return MEM_NIL if START is below min_heap_address or
5798 above max_heap_address.
5799 (mem_insert): Compute min_heap_address and max_heap_address.
5801 * process.c (make_process): Use allocate_process.
5803 * frame.c (make_frame): Use allocate_frame.
5805 * window.c (make_window, make_dummy_parent): Use allocate_window.
5806 (Fcurrent_window_configuration): Use allocate_other_vector.
5808 * lisp.h (allocate_vectorlike): Remove prototype.
5809 (allocate_vector, allocate_other_vector, allocate_frame)
5810 (allocate_window, allocate_process, allocate_hash_table):
5813 * fns.c (Fdelete, larger_vector): Use allocate_vector.
5814 (make_hash_table, copy_hash_table): Use allocate_hash_table.
5816 2001-02-27 Kenichi Handa <handa@etl.go.jp>
5818 * coding.c (ccl_coding_driver): If ccl->eight_bit_control is zero,
5819 treat the produced bytes as a valid multibyte sequence.
5821 * ccl.c (CCL_WRITE_MULTIBYTE_CHAR): New macro.
5822 (ccl_driver) <CCL_WriteMultibyteChar2>:
5823 Use CCL_WRITE_MULTIBYTE_CHAR instead of CCL_WRITE_CHAR.
5824 <ccl_finish>: Set ccl->eight_bit_control properly.
5826 * ccl.h (struct ccl_program): New member eight_bit_control.
5828 2001-02-26 Stefan Monnier <monnier@cs.yale.edu>
5830 * keymap.c (Faccessible_keymaps): Pass `is_metized' to
5831 accessible_keymaps_char_table.
5832 (accessible_keymaps_char_table): Obey `is_metized'.
5833 (where_is_internal, Fwhere_is_internal): Don't confuse int and
5836 2001-02-26 Gerd Moellmann <gerd@gnu.org>
5838 * dispnew.c: Check HAVE_TERM_H before including term.h.
5840 2001-02-24 Andrew Innes <andrewi@gnu.org>
5842 * makefile.w32-in: Update copyright notice.
5844 2001-02-24 Stefan Monnier <monnier@cs.yale.edu>
5846 * keymap.c (where_is_internal): Accept non-ascii integer prefixes.
5848 2001-02-24 Kenichi Handa <handa@etl.go.jp>
5850 * Makefile.in (lisp): Add international/utf-8.elc.
5852 * fontset.c (Fnew_fontset): Fix handling of the case that an
5853 element of FONTLIST is a cons of family and registry.
5855 2001-02-23 Jason Rumney <jasonr@gnu.org>
5857 * w32fns.c (Fx_create_frame): Don't add FRAME_TOOL_BAR_LINES
5858 to height unconditionally.
5860 * w32term.c (x_set_glyph_string_background_width): Extend the
5861 background face to the end of the drawing area in the text area, only.
5862 (x_insert_glyphs): Call window_box_left to obtain the left
5863 x-coordinate of the area to shift.
5865 * w32menu.c (set_frame_menubar): Run activate-menu-bar-hook with
5868 2001-02-22 Andrew Innes <andrewi@gnu.org>
5870 * makefile.nt ($(BLD)\dired.obj): Remove reference to VMS header files.
5871 ($(BLD)\dispnew.obj):
5872 ($(BLD)\editfns.obj):
5873 ($(BLD)\fileio.obj):
5874 ($(BLD)\filelock.obj):
5875 ($(BLD)\keyboard.obj):
5876 ($(BLD)\w32proc.obj):
5877 ($(BLD)\process.obj):
5878 ($(BLD)\sysdep.obj): Ditto.
5880 * makefile.w32-in ($(BLD)/dired.$(O)): Remove reference to VMS
5882 ($(BLD)/dispnew.$(O)):
5883 ($(BLD)/editfns.$(O)):
5884 ($(BLD)/fileio.$(O)):
5885 ($(BLD)/filelock.$(O)):
5886 ($(BLD)/keyboard.$(O)):
5887 ($(BLD)/w32proc.$(O)):
5888 ($(BLD)/process.$(O)):
5889 ($(BLD)/sysdep.$(O)): Ditto.
5891 2001-02-22 Gerd Moellmann <gerd@gnu.org>
5893 * xdisp.c (forward_to_next_line_start): When taking the shortcut
5894 at the start of the function, check that the \n in it->c is
5895 from the iterator's current position.
5897 * xdisp.c (handle_single_display_prop): Add parameter
5898 DISPLAY_REPLACED_BEFORE_P. If it is non-zero ignore display
5899 properties which replace the display of text with something else.
5900 (handle_display_prop): Call handle_single_display_prop with
5901 additional argument saying if we already replaced text display
5902 with something else. Use AREF.
5903 (with_echo_area_buffer_unwind_data, display_menu_bar)
5904 (decode_mode_spec_coding): Use AREF and ASIZE.
5906 * vms-pp.c, vmsdir.h, vmsmap.c, vmsproc.h, vms-pp.trans, vmsfns.c,
5907 * vmspaths.h, vmstime.c, vms-pwd.h, vmsgmalloc.c, vmsproc.c,
5908 * vmstime.h: Files removed.
5910 * unexencap.c, unexfx2800.c: Files removed.
5912 * dispnew.c (direct_output_for_insert): Give up if we are showing
5913 a message or just cleared the message because we might need to
5914 resize the echo area window or display an empty echo area.
5916 2001-02-21 Gerd Moellmann <gerd@gnu.org>
5918 * xdisp.c (redisplay_internal): Do the
5919 mark_window_display_accurate after all windows have been
5920 redisplayed because this call resets flags in buffers which are
5921 needed for proper redisplay.
5923 * keyboard.c, minibuf.c, lread.c, fns.c, eval.c:
5924 Use display_hourglass_p, start_hourglass, cancel_hourglass instead of
5927 * w32term.h (struct x_output): Rename busy_cursor to hourglass_cursor,
5928 busy_window to hourglass_window, busy_p to hourglass_p.
5930 * msdos.h (struct x_output): Rename busy_window to
5931 hourglass_window, busy_p to hourglass_p.
5933 * xterm.h (struct x_output): Rename busy_cursor to hourglass_cursor,
5934 busy_window to hourglass_window, busy_p to hourglass_p.
5936 * xfns.c: Rename everything containing *busy_cursor* and similar
5938 (syms_of_w32fns): Rename x-busy-pointer-shape to
5939 x-hourglass-pointer-shape, display-busy-cursor to
5940 display-hourglass, busy-cursor-delay to hourglass-delay.
5942 * w32fns.c: Rename everything containing *busy_cursor* and similar
5944 (syms_of_w32fns): Rename x-busy-pointer-shape to
5945 x-hourglass-pointer-shape, display-busy-cursor to
5946 display-hourglass, busy-cursor-delay to hourglass-delay.
5948 * xterm.c (XTread_socket): Test x_output's hourglass_p instead
5951 * dispextern.h (start_hourglass, cancel_hourglass)
5952 (display_hourglass_p): Renamed from *busy_cursor*.
5954 2001-02-20 Gerd Moellmann <gerd@gnu.org>
5956 * keyboard.c (read_char): When an event from unread-command-events
5957 is from the tool or menu bar, set *USE_MOUSE_MENU to 1.
5959 * window.c (Fwindow_end): Handle case that WINDOW's buffer is not
5960 equal to the current buffer.
5962 * xdisp.c (setup_echo_area_for_printing): Set truncate_lines to
5963 nil, otherwise we're left with truncate_lines t when a message
5964 is printed with message-truncate-lines bound to t.
5966 2001-02-19 Gerd Moellmann <gerd@gnu.org>
5968 * window.c (Fmove_to_window_line): Undo last change.
5969 (displayed_window_lines): Call line_bottom_y to determine
5970 the line's bottom position.
5972 * dispextern.h (line_bottom_y): Add prototype.
5974 * xdisp.c (line_bottom_y): New function extracted from pos_visible_p.
5975 (pos_visible_p): Use it.
5977 * keyboard.c (recursive_edit_1): Bind `inhibit-redisplay' and
5978 set redisplaying_p to 0 here instead of in Frecursive_edit.
5979 (Frecursive_edit): Don't bind `inhibit-redisplay' and don't
5982 * xdisp.c (Qinhibit_menubar_update, inhibit_menubar_update):
5984 (syms_of_xdisp): Initialize new variables.
5985 (update_menu_bar): Do nothing if inhibit_menubar_update is set.
5986 Specbind `inhibit-menubar-update' when updating the menu bar.
5988 * xmenu.c (set_frame_menubar): Run activate-menu-bar-hook with
5991 * xdisp.c (update_menu_bar): Run activate-menu-bar-hook with
5994 * emacs.c (malloc_initialize_hook): Handle case thet `environ'
5997 * ralloc.c (__morecore) [!SYSTEM_MALLOC]: Move declaration
5998 to the start of the file.
6000 2001-02-16 Gerd Moellmann <gerd@gnu.org>
6002 * window.c (set_window_buffer): Fix last change.
6004 * window.c (set_window_buffer): Set window's vscroll to 0.
6006 * window.c (coordinates_in_window): Increase width of area
6007 where the vertical line can be dragged.
6009 * xterm.c (x_set_glyph_string_background_width): Extend the
6010 background face to the end of the drawing area in the text
6013 * xdisp.c (handle_single_display_prop): Set iterator's position
6014 to where the `display' property starts, like for images.
6015 (dump_glyph): New function.
6016 (dump_glyph_row): Use it. Dump info about marginal areas.
6018 * dispnew.c (direct_output_for_insert): Recognize more cases where
6019 glyphs can be written instead of being inserted.
6021 * xterm.c (x_insert_glyphs): Call window_box_left to obtain
6022 the left x-coordinate of the area to shift.
6024 * dired.c (directory_files_internal): Set result list to nil
6027 2001-02-15 Kenichi Handa <handa@etl.go.jp>
6029 * ccl.c (ccl_driver) [CCL_ReadMultibyteChar2]: If SRC points an
6030 invalid multibyte sequence, treat *SRC as a character of
6033 2001-02-15 Eli Zaretskii <eliz@is.elta.co.il>
6035 * textprop.c (Fset_text_properties): Doc fix.
6037 2001-02-15 Gerd Moellmann <gerd@gnu.org>
6039 * dispnew.c (update_text_area): Undo change of 2001-01-12.
6041 2001-02-14 Dave Love <fx@gnu.org>
6043 * coding.c: Doc and message fixes.
6045 2001-02-14 Andrew Innes <andrewi@gnu.org>
6047 * w32fns.c (w32_wnd_proc) <WM_GETMINMAXINFO>: Allow resizing the
6048 Emacs frame above the screen size.
6050 2001-02-14 Gerd Moellmann <gerd@gnu.org>
6052 * xdisp.c (reseat_1): Set iterator's end_charpos to ZV.
6054 2001-02-13 Gerd Moellmann <gerd@gnu.org>
6056 * insdel.c (del_range_1, del_range_byte, del_range_both): Handle
6057 case that TO ends up beyond ZV after running before-change-functions.
6059 * window.c (window_loop) <GET_BUFFER_WINDOW>: Prefer to return
6060 the selected window if it is showing the buffer in question.
6062 * dired.c (directory_files_internal): Initialize errno.
6063 (toplevel): Include errno.h.
6065 2001-02-13 Kenichi Handa <handa@etl.go.jp>
6067 * xfaces.c (best_matching_font): New parameter width_ratio.
6068 Multiply avgwidth by width_ratio.
6069 (choose_face_font): Call best_matching_font with width_ratio
6070 calculated from the column width of C.
6072 2001-02-12 Andrew Innes <andrewi@gnu.org>
6074 The following changes are to draw box lines inside characters area
6075 if line-width is negative.
6077 * w32term.c (x_produce_image_glyph): Pay attention to the case that
6078 face->box_line_width is negative.
6079 (x_produce_stretch_glyph): Likewise.
6080 (x_produce_glyphs): Likewise.
6081 (x_estimate_mode_line_height): Likewise.
6082 (x_draw_glyph_string_background): Likewise.
6083 (x_draw_glyph_string_foreground): Likewise.
6084 (x_draw_composite_glyph_string_foreground): Likewise.
6085 (x_draw_glyph_string_box): Likewise.
6086 (x_draw_image_foreground): Likewise.
6087 (x_draw_image_relief): Likewise.
6088 (x_draw_image_foreground_1): Likewise.
6089 (x_draw_image_glyph_string): Likewise.
6091 2001-02-09 Kenichi Handa <handa@etl.go.jp>
6093 The following changes are to draw box lines inside characters area
6094 if line-width is negative.
6096 * xterm.c (x_produce_image_glyph): Pay attention to the case that
6097 face->box_line_width is negative.
6098 (x_produce_stretch_glyph): Likewise.
6099 (x_produce_glyphs): Likewise.
6100 (x_estimate_mode_line_height): Likewise.
6101 (x_draw_glyph_string_background): Likewise.
6102 (x_draw_glyph_string_foreground): Likewise.
6103 (x_draw_composite_glyph_string_foreground): Likewise.
6104 (x_draw_glyph_string_box): Likewise.
6105 (x_draw_image_foreground): Likewise.
6106 (x_draw_image_relief): Likewise.
6107 (x_draw_image_foreground_1): Likewise.
6108 (x_draw_image_glyph_string): Likewise.
6110 * xfaces.c (Finternal_set_lisp_face_attribute): The value of :box
6111 and :line-width can be negative.
6112 (realize_x_face): The value of attrs[LFACE_BOX_INDEX] can be negative.
6114 2001-02-09 Jason Rumney <jasonr@gnu.org>
6116 * w32term.c (w32_encode_char): Treat eight bit graphic and control
6117 characters the same as ASCII and latin-1.
6118 (x_display_and_set_cursor): Check for the focus frame's selected
6119 window instead of selected_window.
6120 (x_after_update_window_line): Don't clear if frame's internal
6121 border width is zero.
6122 (x_new_font): Don't change a tooltip's size.
6123 (w32_initialize): Set char_ins_del_ok to 1.
6125 * w32fns.c (Fx_show_tip): Fix calls to make_number.
6126 (x_set_font): If font hasn't changed, avoid recomputing
6127 faces and other things.
6128 (x_set_tool_bar_lines): Do nothing if frame is minibuffer-only,
6129 (Fx_create_frame): Add the tool bar height to the frame height.
6130 (x_create_tip_frame): Prevent changing the tooltip's
6131 background color by specifying a color for the default font
6133 (Qcancel_timer): New variable.
6134 (syms_of_w32fns): Initialize and staticpro it.
6135 (Fx_hide_tip, Fx_show_tip): Use it.
6136 (Fx_show_tip): Make sure to set tip_timer to nil when canceling
6138 (toplevel): Lisp code for generating parts of syms_of_w32fns removed.
6140 * w32.c (init_environment): Duplicate local string before putenv.
6142 2001-02-09 ShengHuo ZHU <zsh@cs.rochester.edu>
6144 * charset.c (Fstring): A typo.
6146 2001-02-09 Kenichi Handa <handa@etl.go.jp>
6148 * charset.c (Fstring): If all arguments are less than 256, return
6151 * editfns.c (Fchar_to_string): If CHARACTER is less than 256,
6152 return a unibyte string.
6154 * coding.c (code_convert_region): After detecting a coding, if
6155 nothing found, set coding->composing to COMPOSITION_NO.
6156 (decode_coding_string): Likewise.
6158 2001-02-08 Stefan Monnier <monnier@cs.yale.edu>
6160 * w32term.c (w32_set_scroll_bar_thumb): Use `double' for `range'
6163 2001-02-07 Kenichi Handa <handa@etl.go.jp>
6165 * charset.c (parse_str_to_multibyte): New function.
6167 * charset.h (parse_str_to_multibyte): Extern it.
6169 * print.c (print_string): If we are going to print a unibyte
6170 string into a multibyte buffer, convert the string to multibyte by
6173 2001-02-06 Andrew Innes <andrewi@gnu.org>
6175 * w32xfns.c (select_palette): Do nothing if palette hasn't yet
6176 been created. It seems we can get sent window messages such as
6177 WM_ERASEBKGND before we properly update a frame.
6179 2001-02-06 Gerd Moellmann <gerd@gnu.org>
6181 * dispnew.c (update_frame_line): Rename parameter FRAME to F.
6182 Avoid some unnecessary cursor positioning.
6184 2001-02-05 Gerd Moellmann <gerd@gnu.org>
6186 * xfaces.c (split_font_name): Compute numeric value of XLFD_AVGWIDTH.
6187 (LFACE_AVGWIDTH): New macro.
6189 (check_lface_attrs): Check LFACE_AVGWIDTH.
6190 (lface_fully_specified_p): Don't check LFACE_AVGWIDTH.
6191 (set_lface_from_font_name): Set LFACE_AVGWIDTH.
6192 (merge_face_vectors): Check LFACE_AVGWIDTH.
6193 (Finternal_make_lisp_face): Use AREF.
6194 (xm_set_menu_resources_from_menu_face)
6195 (xl_set_menu_resources_from_menu_face): Check LFACE_AVGWIDTH.
6196 (Finternal_lisp_face_empty_p): Use AREF.
6197 (lface_same_font_attributes_p): Compare LFACE_AVGWIDTH.
6198 (better_font_p, exact_face_match_p): Add parameter AVGWIDTH.
6199 Compare average widths..
6200 (best_matching_font): Arrange for comparing average widths.
6202 * dispextern.h (enum lface_attribute_index):
6203 Add LFACE_AVGWIDTH_INDEX (invisible from Lisp).
6205 2001-02-05 Dave Love <fx@gnu.org>
6207 * puresize.h: Revert last change following loadup.el change.
6209 2001-02-05 Andrew Innes <andrewi@gnu.org>
6211 * makefile.w32-in ($(EMACS)): Use $(THISDIR) instead of . in
6212 invocation of temacs, to work with Windows 2000.
6213 (bootstrap-emacs): Ditto.
6215 2001-02-05 Gerd Moellmann <gerd@gnu.org>
6217 * xterm.c (x_display_and_set_cursor): Check for the focus
6218 frame's selected window instead of selected_window.
6220 * xdisp.c (try_scrolling): If point is in the line below the
6221 window, make sure to move the iterator at least a canonical
6224 * window.c (Fmove_to_window_line): Don't add 1 if window is vscrolled.
6226 2001-02-05 Kenichi Handa <handa@etl.go.jp>
6228 * ccl.c (CCL_WRITE_CHAR): Check if CH is valid or not.
6229 If invalid, execute CCL_INVALID_CMD.
6230 (ccl_driver): If the CCL program is terminated because of
6231 CCL_STAT_INVALID_CMD, copy the remaining source data to the
6232 destination instead of throwing them away.
6234 2001-02-02 Gerd Moellmann <gerd@gnu.org>
6236 * xfns.c (x_set_font): If font hasn't changed, avoid recomputing
6237 faces and other things.
6239 * xdisp.c (get_next_display_element): Fix case of empty
6240 display table entry.
6242 2001-02-02 Eli Zaretskii <eliz@is.elta.co.il>
6244 * editfns.c (Fconstrain_to_field): Doc fix.
6246 * xfaces.c (Fclear_face_cache): Rename the `thorougly' argument
6247 into `thoroughly', to make it consistent with the doc string.
6249 * window.c (Fenlarge_window, Fshrink_window): Doc fix.
6251 2001-02-01 Gerd Moellmann <gerd@gnu.org>
6253 * search.c (search_buffer): Call set_search_regs with a byte
6254 position, not a character position.
6256 * xfns.c (x_set_tool_bar_lines): Do nothing if frame is
6259 2001-02-01 Eli Zaretskii <eliz@is.elta.co.il>
6261 * frame.c (Fmodify_frame_parameters): Doc fix.
6263 2001-01-31 Gerd Moellmann <gerd@gnu.org>
6265 * frame.h (EMACS_FRAME_H_INCLUDED): Use an include blocker
6266 identifier which is not reserved by Standard C.
6268 * frame.h (FRAME_RIGHT_SCROLL_BAR_WIDTH): New define.
6270 * window.c (enum window_part): New enumeration.
6271 (Qleft_fringe, Qright_fringe): Replace Qleft_bitmap_area and
6273 (coordinates_in_window): Return an enumerator from enum
6274 window_part. Fix handling of right scroll bar.
6275 (Fcoordinates_in_window_p): Doc fix. Return `left-fringe' and
6276 `right-fringe' instead of `left-bitmap-area' and
6277 `right-bitmap-area'. Use enumerators from enum window_part
6278 instead of hard-coded integers.
6279 (check_window_containing, window_from_coordinates):
6280 Use enumerators from enum window_part instead of hard-coded integers.
6281 (syms_of_window): Replace Qleft_bitmap_area and
6282 Qright_bitmap_area.with Qleft_fringe and Qright_fringe.
6284 2001-01-31 Eli Zaretskii <eliz@is.elta.co.il>
6286 * editfns.c (Fformat_time_string): Doc fix.
6288 2001-01-31 Stefan Monnier <monnier@cs.yale.edu>
6290 * keymap.c (Fwhere_is_internal): Use the first valid binding
6291 if no ascii binding is found (when firstonly is t).
6293 2001-01-31 Gerd Moellmann <gerd@gnu.org>
6295 * window.c (Fscroll_right, Fscroll_left): Use interactive_p
6296 instead of Finteractive_p.
6298 * lisp.h (interactive_p): Add prototype.
6300 * eval.c (interactive_p): New function.
6301 (Finteractive_p): Use it.
6303 * alloc.c (Fmake_list): Add a QUIT in the loop; unroll the loop.
6305 2001-01-31 Dave Love <fx@gnu.org>
6307 * .gdbinit (hook-run): Define to run xreload.
6309 * textprop.c (Fset_text_properties): Fix newline in doc string.
6311 2001-01-30 Gerd Moellmann <gerd@gnu.org>
6313 * xdisp.c (build_desired_tool_bar_string, syms_of_xdisp):
6314 Use DEFAULT_TOOL_BAR_BUTTON_MARGIN and DEFAULT_TOOL_BAR_BUTTON_RELIEF.
6316 * dispextern.h (Vtool_bar_button_margin:): Declare extern.
6317 (DEFAULT_TOOL_BAR_BUTTON_MARGIN, DEFAULT_TOOL_BAR_BUTTON_RELIEF)
6318 (DEFAULT_TOOL_BAR_IMAGE_HEIGHT): New defines.
6320 * xfns.c (Fx_create_frame): Add the tool bar height to the frame
6323 2001-01-30 Dave Love <fx@gnu.org>
6325 * bytecode.c (Fbyte_code) <Bgeq>: Add BEFORE_POTENTIAL_GC and
6328 2001-01-29 Gerd Moellmann <gerd@gnu.org>
6330 * bytecode.c (Fbyte_code) <Bcurrent_column>:
6331 Add BEFORE_POTENTIAL_GC and AFTER_POTENTIAL_GC.
6333 2001-01-29 Eli Zaretskii <eliz@is.elta.co.il>
6335 * textprop.c (Fset_text_properties): Doc fix.
6337 2001-01-29 Gerd Moellmann <gerd@gnu.org>
6339 * xdisp.c (forward_to_next_line_start): Remove xassert.
6341 2001-01-29 Jason Rumney <jasonr@gnu.org>
6343 * w32term.c (x_draw_row_bitmaps): Delay obtaining HDC to avoid
6344 returning without releasing it.
6346 2001-01-29 Kenichi Handa <handa@etl.go.jp>
6348 * w32fns.c (w32_font_match): Allocate three more bytes to regex
6349 for '^', '$', and '\0'.
6351 2001-01-28 Andrew Choi <akochoi@i-cable.com>
6353 * fontset.c (fontset_pattern_regexp): Allocate three more bytes to
6354 regex for '^', '$', and '\0'.
6356 * alloc.c (allocate_string) [macintosh]: Call check_string_bytes
6357 only if current_sblock has been initialized.
6359 * frame.c (Fdelete_frame) [macintosh]: Allow deletion of initial
6360 terminal frame even if it is the only visible frame.
6362 2001-01-28 Kenichi Handa <handa@etl.go.jp>
6364 * fontset.c (font_family_registry): Even if FONTNAME conform to
6365 XLFD, if it specifies other fields than family and registry,
6366 return FONTANME. New argument FORCE if nonzero cancel that feature.
6367 (fontset_font_pattern): Call font_family_registry with FORCE 1 for
6368 a signle byte character. Don't set FAMILY part to nil here.
6369 It is handled by the caller choose_face_font.
6370 (Fnew_fontset): Call font_family_registry with FORCE 0.
6371 (Fset_fontset_font): Likewise.
6373 2001-01-27 Gerd Moellmann <gerd@gnu.org>
6375 * xdisp.c (display_line): Don't treat a newline as fitting
6378 2001-01-26 Gerd Moellmann <gerd@gnu.org>
6380 * window.c (size_window): Set the window's orig_top to nil when
6381 changing heights, so that a future shrink_mini_window won't
6382 restore a bogus height.
6384 * frame.c (do_switch_frame): If selected frame has a mini-window,
6385 resize that to exact size.
6387 * dispnew.c (adjust_glyph_matrix): Always clear desired matrices.
6389 * xdisp.c (display_line): Simplify check for glyphs fitting
6390 entirely in the line.
6392 * xfns.c (xic_style): New variable.
6393 (create_frame_xic): Move static variable to global scope for
6394 the case that `static' gets defined away.
6396 2001-01-26 Kenichi Handa <handa@etl.go.jp>
6398 * coding.c (decode_coding): Set a flag for inhibiting
6400 (code_convert_region): Always set saved_coding_symbol.
6401 (decode_coding_string): Likewise. Update coding->symbol when we
6402 encounter a inconsistent eol by the same way as code_convert_region.
6404 2001-01-25 Gerd Moellmann <gerd@gnu.org>
6406 * xfns.c (x_set_tool_bar_lines): Use x_clear_area instead of
6409 * xterm.c (x_after_update_window_line): Don't clear if frame's
6410 internal border width is zero.
6411 (x_clear_area): New function.
6412 (x_after_update_window_line, x_clear_end_of_line)
6413 (x_scroll_bar_create, x_scroll_bar_set_handle)
6414 (XTset_vertical_scroll_bar, x_erase_phys_cursor): Use x_clear_area
6415 instead of XClearArea.
6417 * xterm.h (x_clear_area): Add prototype.
6419 * xfns.c (Fx_file_dialog): Remove a workaround for Lesstif
6420 which doesn't seem necessary anymore with Lesstif 0.92.
6422 2001-01-25 Dave Love <fx@gnu.org>
6424 * puresize.h (BASE_PURESIZE): Up to 720000.
6426 * keymap.c (Fwhere_is_internal): Declare gcpro3, gcpro4.
6428 2001-01-25 Gerd Moellmann <gerd@gnu.org>
6430 * xdisp.c (echo_area_display): Don't call redisplay_internal
6431 when Emacs is shutting down. We can't run hooks etc. that
6432 would be necessary to do a redisplay.
6434 * lread.c (read_integer): Use type EMACS_INT instead of int.
6436 2001-01-25 Eli Zaretskii <eliz@is.elta.co.il>
6438 * ccl.c (ccl_driver): Fix last change.
6440 2001-01-25 Kenichi Handa <handa@etl.go.jp>
6442 * ccl.h (sturct ccl_program): New member suppress_error.
6444 * ccl.c (ccl_driver): If ccl->suppress_error is nonzero, don't
6445 insert error message to the output.
6446 (setup_ccl_program): Initialize ccl->suppress_error to 0.
6448 * coding.h (struct coding_system): New member suppress_error.
6450 * coding.c (ccl_coding_driver): Setup ccl->suppress_error.
6451 (Fset_terminal_coding_system_internal): Set the member
6452 suppress_error to 1.
6453 (Fset_safe_terminal_coding_system_internal): Likewise.
6455 2001-01-24 Stefan Monnier <monnier@cs.yale.edu>
6457 * regex.c (mutually_exclusive_p): Don't blindly handle `charset_not'
6458 as if it was a `charset'.
6460 2001-01-24 Gerd Moellmann <gerd@gnu.org>
6462 * keymap.c (Fwhere_is_internal): Don't nreverse the cached
6463 value in where_is_cache; the next lookup in the cache returns
6464 something bogus if we do.
6466 2001-01-24 Eli Zaretskii <eliz@is.elta.co.il>
6468 * xdisp.c (syms_of_xdisp) <Stool_bar_lines_needed>: Don't defsubr
6469 if HAVE_WINDOW_SYSTEM isn't defined.
6471 2001-01-24 Gerd Moellmann <gerd@gnu.org>
6473 * fns.c (sweep_weak_table): Fix code taking items out of
6474 the hash collision chain. Some cleanup.
6476 * xterm.c (x_new_font): Don't change a tooltip's size.
6478 * xfns.c (x_create_tip_frame): Prevent changing the tooltip's
6479 background color by specifying a color for the default font
6482 2001-01-24 Kenichi Handa <handa@etl.go.jp>
6484 * ccl.c (CCL_READ_CHAR): Change the argument name from r to REG as
6485 a workaround for SunOS 4's cc.
6486 (CCL_CALL_FOR_MAP_INSTRUCTION): Use "if (1)..." not "do {...".
6487 (CCL_SUCCESS, CCL_SUSPEND, CCL_INVALID_CMD): Likewise.
6488 (ccl_driver) <CCL_ReadMultibyteChar2>: Remove unnecessay "do"
6491 2001-01-23 Gerd Moellmann <gerd@gnu.org>
6493 * xterm.c (x_set_window_size_1): New function extracted from
6495 (x_set_window_size): Use it.
6496 (x_set_window_size) [USE_X_TOOLKIT]: Handle case that window
6497 doesn't have a widget, like tooltips.
6499 2001-01-23 Eli Zaretskii <eliz@is.elta.co.il>
6501 * window.c (syms_of_window) <scroll-preserve-screen-position>: Doc fix.
6503 2001-01-23 Kenichi Handa <handa@etl.go.jp>
6505 * fns.c (Fset_char_table_default): Fix to make sub char-table
6508 2001-01-22 Gerd Moellmann <gerd@gnu.org>
6510 * xdisp.c (build_desired_tool_bar_string): Make sure we have
6511 a desired tool bar string, even if there are no tool bar items.
6513 * xdisp.c (Ftool_bar_lines_needed): New function.
6514 (syms_of_xdisp): Defsubr it.
6516 * editfns.c (Fformat): Don't extend text properties from arguments
6517 to padding chars in the result.
6519 2001-01-20 Eli Zaretskii <eliz@is.elta.co.il>
6521 * s/msdos.h (GC_MARK_STACK): Define to GC_MAKE_GCPROS_NOOPS.
6523 2001-01-20 Andrew Innes <andrewi@gnu.org>
6525 * w32term.c (w32_ring_bell): Only support visible bell on w32 frames.
6526 (w32_initialize): Don't set term hooks that aren't actually needed
6529 * xfaces.c (realize_default_face):
6531 (realize_tty_face): Remove references to FRAME_W32_CONSOLE_P.
6533 * xdisp.c (handle_single_display_prop): Remove references to
6534 FRAME_W32_CONSOLE_P.
6536 * dispnew.c (Fredraw_frame): Remove reference to FRAME_W32_CONSOLE_P.
6538 * frame.h (output_method): Remove output_w32_console method.
6539 (FRAME_W32_CONSOLE_P): Remove macro.
6541 * frame.c (Qw32_console): Remove variable.
6542 (Fframep): Remove references to it.
6543 (syms_of_frame): Ditto.
6544 (Fframe_parameters): Remove references to FRAME_W32_CONSOLE_P.
6546 * term.c (FRAME_TERMCAP_P) [WINDOWSNT]: Reinstate original
6549 2001-01-20 Kenichi Handa <handa@etl.go.jp>
6551 * editfns.c (Fformat): Use lisp_string_width instead of strwidth.
6553 2001-01-19 Andrew Innes <andrewi@gnu.org>
6555 * w32.c (init_environment): Add a version-independent site-lisp
6556 directory to EMACSLOADPATH, after the version dependent one.
6558 2001-01-19 Gerd Moellmann <gerd@gnu.org>
6560 * editfns.c (Fbuffer_substring): Doc fix.
6562 * xdisp.c (message_dolog, message2, message2_nolog):
6563 Rename parameter LEN to NBYTES.
6565 2001-01-19 Kenichi Handa <handa@etl.go.jp>
6567 * charset.c (strwidth): Use c_string_width.
6568 (c_string_width): New function.
6569 (lisp_string_width): New arguments PRECISION, NCHARS, NBYTES.
6572 * charset.h (c_string_width, lisp_string_width): Extern them.
6574 * doprnt.c (doprnt1): Get byte length of Lisp string correctly.
6576 * indent.c (check_composition): Check validity of composition.
6578 * xdisp.c (store_frame_title): Pay attention to width of non-ASCII
6579 characters by calling c_string_width.
6580 (x_consider_frame_title): Get byte length of frame tile string
6582 (display_mode_element): Pay attention to width of non-ASCII
6583 characters by calling strwidth.
6585 2001-01-18 Gerd Moellmann <gerd@gnu.org>
6587 * xfns.c (Qcancel_timer): New variable.
6588 (syms_of_xfns): Initialize and staticpro it.
6589 (Fx_hide_tip, Fx_show_tip): Use it.
6590 (Fx_show_tip): Make sure to set tip_timer to nil when canceling
6592 (toplevel): Lisp code for generating parts of syms_of_xfns removed.
6594 * window.c (Fwindow_live_p): Use WINDOW_LIVE_P.
6596 * window.h (WINDOW_LIVE_P): New macro.
6598 * window.c (window_size_fixed): New variable.
6599 (syms_of_window): Add a DEFVAR_BOOL for window-size-fixed, for
6602 * eval.c (specbind): If binding a per-buffer variable which
6603 doesn't have a buffer-local value in the current buffer, change
6604 the global value by changing the value of the symbol bound in all
6605 buffers not having their own value, to make it consistent with
6606 what happens with other buffer-local variables.
6608 * xterm.c (x_initialize): Set char_ins_del_ok to 1.
6610 * xdisp.c (forward_to_next_line_start): Stop at end of buffer
6611 when searching for a newline.
6613 2001-01-18 Kenichi Handa <handa@etl.go.jp>
6615 * xdisp.c (display_string): Fix previous change.
6617 2001-01-18 Jason Rumney <jasonr@gnu.org>
6619 * w32term.c (x_produce_stretch_glyph): Only use Qspace when
6620 GLYPH_DEBUG is defined.
6621 (x_produce_glyphs): Don't xassert `it->descent > 0'; this isn't
6622 true for images with `:ascent 100'.
6623 (x_set_mouse_face_gc): If the last used mouse face has gone in the
6624 meantime, use face MOUSE_FACE_ID.
6625 If first glyph isn't a character glyph, use the ASCII NUL
6626 character to determine the face.
6627 (expose_area): Do not treat left margin specially.
6628 (note_mode_line_highlight): If no local_map, check global keymap.
6629 (note_mouse_highlight): Initialize overlay.
6630 (clear_mouse_face): Don't return if tip_frame is non-nil.
6631 (show_scroll_bars): Remove unused function.
6632 (w32_read_socket) [WM_KILLFOCUS]: Set help_echo to Qnil.
6633 (x_draw_bar_cursor): Remove extra test for out of bounds cursor.
6635 (x_erase_phys_cursor): Don't apply XWINDOW to variable that may be nil.
6636 (x_free_frame_resources): Unload relief colors.
6638 2001-01-17 Gerd Moellmann <gerd@gnu.org>
6640 * xdisp.c (forward_to_next_line_start): Avoid calling
6641 get_next_display_element when the newline is already found.
6642 This may change the iterator's position, when its current position is
6643 equal to the iterator's stop_charpos.
6645 * dispnew.c (direct_output_for_insert): If char_ins_del_ok is
6646 zero, use this method only at the end of a line.
6648 * xfaces.c (x_face_list_fonts): Don't BLOCK_INPUT around the
6649 call to x_list_fonts. Call x_list_fonts with SIZE -1 only
6650 if SCALABLE_FONTS_P is set.
6652 * xfaces.c (x_face_list_fonts): Call x_list_fonts with SIZE -1,
6653 so that scalable fonts are included.
6655 * xterm.c (x_list_fonts): Allow scalable fonts if SIZE is < 0,
6656 In the cache, use a key containing the information if scalable
6658 (x_load_font): Adapt to change of keys in the font cache.
6660 2001-01-17 Kim F. Storm <storm@filanet.dk>
6662 * xfaces.c (x_face_list_fonts): Use x_list_fonts instead of
6663 XListFonts to take advantage of font caching.
6665 * xterm.c (x_list_fonts): Ensure caching font information when
6666 called for a null frame, which is the case frequently when Emacs
6669 2001-01-17 Gerd Moellmann <gerd@gnu.org>
6671 * xfns.c (QCconversion): Replaces QCalgorithm.
6673 * w32fns.c (QCconversion): Replaces QCalgorithm. Update copyright.
6675 * xdisp.c (build_desired_tool_bar_string): Use :conversion instead
6678 * xdisp.c (redisplay_tool_bar): Change tool bar's height when
6679 not everything could be displayed.
6681 * line.h, x-list-font.c: Files removed because unused.
6683 2001-01-17 Andrew Innes <andrewi@gnu.org>
6685 * dired.c (directory_files_internal): Convert result from readdir
6686 to a unibyte string initially, to avoid possible misinterpretation
6687 of some bytes as the internal form of Emacs characters.
6689 2001-01-17 Kenichi Handa <handa@etl.go.jp>
6691 * fns.c (concat): Be sure to avoid putting the same `composition'
6692 property on the adjacent regions.
6694 2001-01-16 Gerd Moellmann <gerd@gnu.org>
6696 * window.c (Fset_window_hscroll): Don't set window's min_hscroll here.
6697 (Fscroll_right, Fscroll_left): Set it here instead, if called
6700 * buffer.c (Fset_buffer_modified_p): Set buffer's
6701 prevent_redisplay_optimizations_p flag.
6703 * dispnew.c, callproc.c, fns.c, keyboard.c, process.c, sunfns.c,
6704 * sysdep.c, vmsproc.c, xselect.c: Call redisplay_preserve_echo_area
6705 with additional arg.
6707 * dispextern.h, lisp.h (redisplay_preserve_echo_area):
6710 * xdisp.c (redisplay_preserve_echo_area): Add parameter
6711 FROM_WHERE, for debugging.
6713 2001-01-16 Kenichi Handa <handa@etl.go.jp>
6715 * ccl.c (Fregister_ccl_program): Handle the return value of
6716 resolve_symbol_ccl_program correctly.
6717 (CCL_Extension): Fix typo (originally CCL_Extention). Caller changed.
6719 2001-01-15 Gerd Moellmann <gerd@gnu.org>
6721 * xterm.c (x_set_mouse_face_gc): If the last used mouse face
6722 has gone in the meantime, use face MOUSE_FACE_ID.
6724 * xterm.c (x_connection_closed) [USE_X_TOOLKIT]:
6725 If x_display_info_for_display returns null, don't try to close
6726 the display; we didn't open it.
6728 * dispnew.c (save_or_restore_current_matrices): Function removed.
6729 (save_current_matrix, restore_current_matrix): New functions.
6730 (adjust_frame_glyphs_for_frame_redisplay): Use them to save and
6731 restore the frame's current matrix. Due to the glyph pointer
6732 setup done in adjust_glyph_matrix, there is no easy way to make
6733 saving the current matrix in the desired matrix generally correct,
6736 2001-01-15 Kenichi Handa <handa@etl.go.jp>
6738 * xdisp.c (insert_left_trunc_glyphs): Overwrite padding glyphs by
6740 (display_line): Optimize for wide characters.
6741 (display_string): Don't try to display a multi-column character
6742 partially. On ttys, produce more than one truncation glyph for
6743 multi-column characters that don't fit on the line.
6745 2001-01-13 Kenichi Handa <handa@etl.go.jp>
6747 * md5.c (WORDS_BIG_ENDIAN) [__BYTE_ORDER == __BIG_ENDIAN]:
6748 Define it instead of WORDS_BIGENDIAN. Caller changed.
6750 2001-01-13 Jason Rumney <jasonr@gnu.org>
6752 * w32fns.c (Fimage_size, image_ascent, lookup_image)
6753 (IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR, parse_image_spec)
6754 (xbm_format, xpm_format, pbm_format, png_format, jpeg_format)
6755 (tiff_format, gif_format, gs_format): Adapt to change of image margins.
6757 * w32term.c (x_produce_image_glyph, x_draw_image_foreground)
6758 (x_draw_image_relief, x_draw_image_foreground_1)
6759 (x_draw_image_glyph_string): Adapt to change of image margins.
6761 * w32.c (init_environment, sys_shutdown, sys_pipe): Remove unused
6764 * w32bdf.c (search_file_line, get_cached_font_char)
6765 (cache_char_offset, create_offscreen_bitmap): Remove unused variables.
6767 * w32inevt.c (w32_console_toggle_lock_key): Add parentheses.
6769 * w32fns.c (x_to_w32_color, x_set_icon_name, xlfd_strip_height)
6770 (w32_list_synthesized_fonts, lookup_image, Fx_file_dialog)
6771 (Fw32_send_sys_command): Remove unused variables.
6772 (w32_msg_pump): Add parentheses.
6774 * w32term.c (w32_fill_rect, w32_read_socket, x_bitmap_icon)
6775 (x_new_fontset, x_calc_absolute_position, x_iconify_frame):
6778 2001-01-12 Gerd Moellmann <gerd@gnu.org>
6780 * xdisp.c (Vtool_bar_button_margin): Replaces tool_bar_button_margin.
6781 (build_desired_tool_bar_string): Handle Vtool_bar_button_margin
6782 being a pair of margins.
6783 (syms_of_xdisp): Change DEFVAR_INT of tool-bar-button-margins
6784 to DEFVAR_LISP. Extend doc.
6786 * xfns.c (Fimage_size, image_ascent): Adapt to the change of image
6788 (lookup_image): If `:margin MARGIN' is specified, and MARGIN is a
6789 pair of integers `(X . Y)', use X for the horizontal and Y for the
6791 (IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR): New enumerator.
6792 (parse_image_spec): Check it.
6793 (xbm_format, xpm_format, pbm_format, png_format, jpeg_format)
6794 (tiff_format, gif_format, gs_format):
6795 Use IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR for :margin.
6797 * xterm.c (x_produce_image_glyph, x_draw_image_foreground)
6798 (x_draw_image_relief, x_draw_image_foreground_1)
6799 (x_draw_image_glyph_string): Adapt to the change of image margins.
6801 * dispextern.h (struct image): Replace member `margin' with
6802 `hmargin' and `vmargin'.
6804 * xdisp.c (Fdump_tool_bar_row) [GLYPH_DEBUG]: Add parameters ROW
6807 * dispnew.c (update_text_area): Put code which decrements the
6808 stop position when the row's face extends to the end of the
6811 * xfns.c (x_set_mouse_color): Fix color allocation.
6813 * keyboard.c: Call get_local_map with new argument list.
6815 * intervals.c (get_local_map): Change TYPE to Lisp_Object.
6817 * intervals.h (enum map_property): Removed.
6818 (get_local_map): Change prototype.
6820 * keymap.c: Call get_local_map with new argument list.
6821 (Fwhere_is_internal): Rename parameter XKEYMAP to KEYMAP.
6823 2001-01-11 Gerd Moellmann <gerd@gnu.org>
6825 * xdisp.c (build_desired_tool_bar_string): Correct the computation
6826 of the size needed for the tool bar string. For the last image,
6827 use a `display' property that reaches to the end of the string.
6829 * xselect.c (selection_request_dpyinfo): New variable.
6830 (x_handle_selection_request): Set it.
6831 (x_selection_request_lisp_error): Don't call
6832 x_decline_selection_request if selection request's display has
6835 * xfaces.c (x_free_colors, x_free_dpy_colors) [DEBUG_X_COLORS]:
6836 Do the unregister_colors before calling XFreeColors.
6838 2001-01-10 Dave Love <fx@gnu.org>
6840 * Makefile.in (${etc}DOC): Depend on ${shortlisp} and
6841 ${SOME_MACHINE_LISP}, not ${lisp}.
6843 2001-01-10 Gerd Moellmann <gerd@gnu.org>
6845 * xdisp.c (display_line): On ttys, produce more than one truncation
6846 glyph for multi-column characters that don't fit on the line.
6848 * xselect.c (x_reply_selection_request): Add a comment.
6850 * xfns.c (Fx_backspace_delete_keys_p): Use XkbGetMap and
6851 XkbGetNames instead of XkbGetKeyboard.
6853 2001-01-10 Dave Love <fx@gnu.org>
6855 * sysdep.c (random): Revert the declaration.
6857 2001-01-09 Gerd Moellmann <gerd@gnu.org>
6859 * lisp.h (STRING_BYTES) [GC_CHECK_STRING_BYTES]:
6860 Call function string_bytes.
6861 (GC_CHECK_STRING_BYTES): Moved here from alloc.c.
6863 * alloc.c (CHECK_STRING_BYTES) [GC_CHECK_STRING_BYTES]: New macro.
6864 (check_sblock, string_bytes) [GC_CHECK_STRING_BYTES]: New functions.
6865 (check_string_bytes) [GC_CHECK_STRING_BYTES]: Add parameter ALL_P.
6866 (allocate_string) [GC_CHECK_STRING_BYTES]: Always check strings in
6868 (mark_object) [GC_CHECK_STRING_BYTES]: Use CHECK_STRING_BYTES.
6869 (gc_sweep) [GC_CHECK_STRING_BYTES]: Call check_string_bytes
6870 after sweeping strings, and at the end.
6871 (GC_CHECK_STRING_BYTES): Moved to lisp.h.
6873 * alloc.c (Fgarbage_collect): Use a record_unwind_protect to
6874 ensure that pop_message is called.
6876 * keyboard.c (Fexecute_extended_command): Use a
6877 record_unwind_protect to ensure that pop_message is called.
6879 * lisp.h (push_message_unwind): Add prototype.
6881 * xdisp.c (push_message_unwind): New function.
6883 * fileio.c (do_auto_save_unwind): Do the pop_message here
6884 instead of in Fdo_auto_save.
6885 (Fdo_auto_save): Don't call pop_message.
6887 2001-01-08 Ken Raeburn <raeburn@gnu.org>
6889 * xfns.c (xpm_load) [!ALLOC_XPM_COLORS]: Declare local variable I
6892 2001-01-08 Gerd Moellmann <gerd@gnu.org>
6894 * window.c (window_scroll_pixel_based): Adjust glyph matrices
6895 when increasing window's vscroll.
6897 * macros.c (Qkbd_macro_termination_hook): New variable.
6898 (syms_of_macros): Initialize and staticpro it.
6899 (pop_kbd_macro): Run kbd-macro-termination-hook.
6901 * xterm.c (XTread_socket) <LeaveNotify>: Set help_echo to nil.
6903 2001-01-07 Dave Love <fx@gnu.org>
6905 * keyboard.c (Fread_key_sequence_vector): Avoid newline in
6906 arglist, for documentation's sake.
6908 2001-01-06 Andrew Innes <andrewi@gnu.org>
6910 * makefile.w32-in (clean): Delete $(COMPILER_TEMP_FILES) instead
6913 2001-01-05 Andrew Innes <andrewi@gnu.org>
6915 * term.c (update_end): Don't check updating_frame; for some reason
6916 this can be 0 sometimes, such as after dismissing a popup menu,
6917 and isn't necessary given the explicit frame argument.
6919 2001-01-05 Gerd Moellmann <gerd@gnu.org>
6921 * sysdep.c: Don't prototype srandom; it takes an unsigned argument
6922 on some systems, and an unsigned long on others, like FreeBSD 4.1.
6924 2001-01-04 Gerd Moellmann <gerd@gnu.org>
6926 * xterm.c (clear_mouse_face): Don't return if tip_frame is non-nil.
6928 * xfns.c (x_create_tip_frame): Preserve the value of
6929 face_change_count around the creation of the tip frame.
6931 * xfns.c (last_show_tip_args): New variable.
6932 (compute_tip_xy): New function.
6933 (Fx_show_tip): Reuse an existing tip frame, if possible.
6934 (syms_of_xfns): Initialize and staticpro last_show_tip_args.
6936 2001-01-04 Dave Love <fx@gnu.org>
6938 * editfns.c (Fformat): Doc fix.
6940 * systime.h (set_file_times): Prototype.
6942 * widget.h (EmacsFrameSetCharSize_): Prototype.
6944 * sysdep.c (random, srandom): Declare explicitly.
6946 * dispextern.h (move_it_vertically_backward): Declare.
6948 2001-01-04 Gerd Moellmann <gerd@gnu.org>
6950 * xfns.c (x_create_tip_frame): Call face-set-after-frame-default,
6951 like in Fx_create_frame.
6953 * xfaces.c (set_font_frame_param): Don't do anything for
6954 non-graphical frames.
6956 * window.c (Fdelete_other_windows): Set window's window_end_valid
6957 to nil when changing the window's start. Don't change the
6958 window's start when its top position hasn't changed. If we do,
6959 this will set the window's optional_new_start, which act's like a
6960 force_start during redisplay with C-x 1 M-> under particular
6961 circumstances (see report from Per Starback to emacs-pretest-bug
6964 2001-01-03 Gerd Moellmann <gerd@gnu.org>
6966 * xdisp.c (forward_to_next_line_start): Reset it->c if taking the
6967 short cut at the start of the function. Add an assertion.
6968 (reseat_at_next_visible_line_start): Add an assertion.
6970 * window.c (Frecenter): When changing the window start, set the
6971 window's window_end_valid to nil.
6972 (Fwindow_end): Fix window-end computation when UPDATE is non-nil.
6974 * dispextern.h (move_it_past_eol): Add prototype.
6976 * xdisp.c (move_it_past_eol): New function.
6978 * window.c (Fwindow_end): Doc fix.
6980 2001-01-03 Dave Love <fx@gnu.org>
6982 * dired.c (Ffile_attributes): Fix last change, removing BSD4_3 kluge.
6984 2001-01-03 Gerd Moellmann <gerd@gnu.org>
6986 * xdisp.c (try_window_reusing_current_matrix): Fix bug setting
6987 the enabled_p flag of the glyph row at window_end_vpos to 0.
6988 (handle_single_display_prop): Fix last change.
6990 2001-01-02 Richard M. Stallman <rms@caffeine.ai.mit.edu>
6992 * window.c (Frecenter): Doc fix.
6994 2001-01-02 Andrew Innes <andrewi@gnu.org>
6996 * term.c (FRAME_TERMCAP_P) [WINDOWSNT]: Remove redefinition.
6998 * frame.h (output_method): Add output_w32_console method.
6999 (FRAME_W32_CONSOLE_P): New macro.
7001 * frame.c (make_terminal_frame) [WINDOWSNT]: Make terminal frames
7002 use output_w32_console method.
7003 (Qw32_console): New Lisp_Object.
7004 (Fframep): Return it.
7005 (syms_of_frame): Init it.
7006 (Fframe_parameters): Report w32console as font for w32_console frames.
7008 * xfaces.c (realize_default_face): Set face foreground and
7009 background to unspecified for w32_console frames.
7010 (realize_face): Realize face cache for w32_console frames.
7011 (realize_tty_face): Accept w32_console frames.
7013 * xdisp.c (handle_single_display_prop): Return if frame is w32_console.
7014 (init_iterator) [WINDOWSNT]: Initialize frame face cache if
7015 necessary, even if running interactively.
7017 * dispnew.c (Fredraw_frame): Call set_terminal_modes for
7020 * w32term.c (x_update_begin):
7024 (x_change_line_highlight):
7029 (w32_reassert_line_highlight):
7030 (w32_frame_rehighlight):
7031 (w32_frame_raise_lower): Do nothing if not w32 frame.
7033 * w32xfns.c (get_frame_dc): Abort if called on a non-w32 frame.
7035 * w32fns.c (Fx_display_color_cells): Determine correct value, when
7036 system doesn't tell us directly.
7037 (Fx_display_visual_class): Implement properly.
7039 2001-01-02 Gerd Moellmann <gerd@gnu.org>
7041 * window.c (Frecenter): Handle centering in graphical frames
7042 specially. Centering on the basis of line counts doesn't work
7043 reliably with variable-height lines.
7045 2001-01-02 Eli Zaretskii <eliz@is.elta.co.il>
7047 * widget.c (EmacsFrameSetCharSize): Remove unused variables `ac'
7050 * composite.c (run_composition_function): Remove unused var `val'.
7051 (update_compositions): Remove unused variable `hook'.
7053 * intervals.c (get_local_map): Remove unused variable `tem'.
7055 * doprnt.c (doprnt1): Remove unused variable `size'.
7057 * fns.c (Flength): Remove unused variable `tail'.
7058 (Fdelete): Remove unused variable `size'.
7060 * editfns.c (Ftranspose_regions): Remove unused variables `gcpro1'
7063 * doc.c (Fsnarf_documentation): Remove unused vars `fun' and `tem'.
7065 * data.c (find_symbol_value): Remove extra 3rd argument in the
7066 call to swap_in_symval_forwarding.
7068 * undo.c (Fprimitive_undo): Remove unused block-scope variable `end'.
7070 * search.c (shrink_regexp_cache): Remove unused variable `cpp'.
7071 (trivial_regexp_p): Remove unused variable `c'.
7072 (boyer_moore): Remove unused variable `k'.
7074 * indent.c (current_column): Remove unused variable `stopchar'.
7075 (Fcompute_motion): Remove unused variable `contin'.
7077 * casefiddle.c (casify_object): Remove unused variable `tolen'.
7079 * dired.c (directory_files_internal): Fix a typo in a comment.
7080 Remove an unused variable `handler'.
7081 (file_name_completion): Remove unused function-scope variable `dp'.
7082 (Ffile_attributes) <dirname, sdir>: Make declarations conditioned
7085 * fileio.c (e_write): Remove unused variable `require_encoding_p'.
7087 * marker.c (Fmarker_position): Remove unused variables `pos', `i',
7089 (Fmarker_insertion_type): Remove unused variable `buf'.
7091 * insdel.c (make_gap): Remove unused variable `result'.
7093 * keyboard.c (record_char): Remove unused function-scope var `help'.
7094 (kbd_buffer_get_event): Remove unused block-scope variable `idx'.
7095 (menu_bar_items): Remove unused function-scope variable `tem'.
7097 * fontset.c (fontset_ref): Remove unused variable `i'.
7098 (fontset_set): Remove unused variables `j' and `tmp'.
7099 (make_fontset): Remove unused variables `i', `j', `elt' and `base_elt'.
7100 (make_fontset_for_ascii_face): Remove unused variable `name'.
7101 (fs_load_font): Remove unused variable `font_idx'.
7102 (fs_query_fontset): Remove unused function-local variable `fontset'.
7103 (list_fontsets): Remove unused variable `tail'.
7104 (Fnew_fontset): Remove unused variables `family' and `registry'.
7105 (accumulate_font_info): Remove unused variable `tmp'.
7106 (Ffontset_font): Remove unused variable `id'.
7107 (syms_of_fontset): Remove unused variable `i'.
7109 * xfns.c (x_display_info_for_name): Cast 0 to "char *" in the call
7111 (lookup_image): Remove unused variable `file'.
7112 (xbm_load): Remove unused variables `bitmap_data', `height', and
7113 `width'. Remove function-local variable `i', leave the
7115 (gif_load): Remove unused variable `inc'.
7117 * xterm.c (XTread_socket): Remove unused variables `p' and `pend'.
7118 (XTread_socket) <LeaveNotify>: Remove unused variable `frame',
7119 leave only the one in the inner block.
7121 * xfaces.c (face_fontset, realize_default_face): Remove unused
7123 (face_at_buffer_position): Remove unused variable `multibyte_p'.
7125 * term.c (encode_terminal_code): Remove unused variable `c'.
7127 * ccl.c (Fccl_execute): Cast ccl_driver parameters to `unsigned
7128 char *' instead of `char *'.
7130 * category.c (Fcategory_docstring): Remove unused variable `doc'.
7131 (Fget_unused_category): Remove unused variable `docstring_vector'.
7132 (Fchar_category_set): Remove unused variables `val', `charset',
7135 * coding.c (detect_coding_iso2022, setup_coding_system):
7136 Remove unused variable `i'.
7137 (detect_coding_mask): Remove unused variable `idx'.
7138 (detect_coding): Remove unused variable `i'.
7139 (ccl_coding_driver): Remove unused variable `result'.
7140 (run_pre_post_conversion_on_str): Remove unused variable `prev'.
7141 (decode_coding_string): Remove unused variables `to' and `gcpro1'.
7142 (encode_coding_string): Remove unused variables `gcpro1' and
7143 `saved_coding_symbol'.
7144 (Ffind_coding_systems_region_internal): Remove function-local
7145 variable args[], leave only the block-local one.
7146 (code_convert_region1): Remove unused variable `len'.
7148 * charset.c (char_printable_p): Remove unused variable `chars'.
7149 (Fsplit_char, Fchar_bytes): Remove unused variable `val'.
7150 (str_to_multibyte): Remove unused variable `c'.
7152 * window.c (size_window): Remove block-local variable `min_size'.
7154 * xdisp.c (make_cursor_line_fully_visible): Remove unused variable
7155 `header_line_height'.
7156 (append_space, extend_face_to_end_of_line): Declare `saved_what'
7157 enum display_element_type.
7159 2001-01-02 Gerd Moellmann <gerd@gnu.org>
7161 * xterm.c (x_connection_closed): Catch X errors around all
7162 statements that call X. Save away the error message in a local copy.
7164 * xterm.c (x_connection_closed): Set handling_signal to 0 at
7167 * xdisp.c (pos_visible_p): Take into account that CHARPOS maybe
7168 in or at the start of invisible text.
7170 * dispnew.c (update_window): Don't check_current_matrix_flags.
7172 2001-01-01 Jason Rumney <jasonr@gnu.org>
7174 * w32fns.c (x_figure_window_size): Do not allow new_height and
7175 new_width of frame to override specified values.
7177 2000-12-30 Kenichi Handa <handa@etl.go.jp>
7179 * composite.c (find_composition): Fix a code for searching backward.
7181 2000-12-29 Gerd Moellmann <gerd@gnu.org>
7183 * dispnew.c (check_current_matrix_flags) [GLYPH_DEBUG]: New function.
7184 (update_window) [GLYPH_DEBUG]: Call it.
7185 (scrolling_window): Prevent including current rows which are below
7186 what's displayed in the window.
7188 * xdisp.c (try_window_reusing_current_matrix)
7189 <new start <= old start>: Disable rows in the current matrix
7190 which are below the window after scrolling.
7192 * xdisp.c (move_it_by_lines): Don't do optimizations if NEED_Y_P
7193 is zero. It's not worth the complexity.
7194 (invisible_text_between_p): Put in #if 0 because unused.
7196 2000-12-28 Gerd Moellmann <gerd@gnu.org>
7198 * xfns.c (Fx_backspace_delete_keys_p): Check library and server
7199 XKB versions. Call XkbFreeKeyboard with 2nd arg 0.
7201 * keyboard.c (echo_char): If C is an integer, always call
7202 push_key_description. Former code could signal an invalid
7205 * keymap.c (push_key_description): Add parameter FORCE_MULTIBYTE.
7206 If set, print multibyte text.
7207 (Fsingle_key_description): Call push_key_description with
7208 FORCE_MULTIBYTE set.
7209 (describe_buffer_bindings): Likewise.
7211 * lisp.h (push_key_description): Add prototype.
7213 * xdisp.c (echo_area_display): Bind redisplay-dont-pause to t
7214 around the call to redisplay_internal.
7216 * xfns.c: Use #if GLYPH_DEBUG instead of #ifdef GLYPH_DEBUG.
7218 * dispnew.c: Use #if GLYPH_DEBUG instead of #ifdef GLYPH_DEBUG.
7220 2000-12-28 Kenichi Handa <handa@etl.go.jp>
7222 * ccl.c (CCL_WRITE_CHAR): Check variable `extra_bytes'.
7223 (ccl_driver): New local variable `extra_bytes'.
7225 * ccl.h (struct ccl_spec): New member eight_bit_carryover.
7227 * coding.c (setup_coding_system):
7228 Initialize coding->spec.ccl.eight_bit_carryover.
7229 (ccl_coding_driver): Pay attention to carried over 8-bit bytes.
7231 2000-12-28 Kenichi Handa <handa@etl.go.jp>
7233 * coding.c (SAFE_ONE_MORE_BYTE): New macro.
7234 (DECODE_EMACS_MULE_COMPOSITION_CHAR): New macro.
7235 (DECODE_EMACS_MULE_COMPOSITION_RULE): New macro.
7236 (decode_composition_emacs_mule): New function.
7237 (decode_coding_emacs_mule): Decode composition sequence by calling
7238 decode_composition_emacs_mule.
7239 (ENCODE_COMPOSITION_EMACS_MULE): New macro.
7240 (encode_coding_emacs_mule): Changed from macro to function.
7241 If a text contains compositions, encode them correctly.
7242 (setup_coding_system): Set coding->commong_flags for emacs-mule so
7243 that decoding and encoding are required.
7245 2000-12-27 Gerd Moellmann <gerd@gnu.org>
7247 * xfaces.c (PT_PER_INCH): New macro.
7248 (xlfd_point_size): Compute real point size from font's pixel size.
7249 (pixel_point_size, build_scalable_font_name): Use PT_PER_INCH
7252 * .gdbinit: Comment out the line pointing to the Lesstif source
7255 * window.c (Frecenter): Use displayed_window_lines instead
7256 of window_internal_height.
7258 * xterm.c (syms_of_xterm): DEFVAR_LISP x-toolkit-scroll-bars
7259 instead of x-toolkit-scroll-bars-p.
7260 (Vx_toolkit_scroll_bars): Renamed from x_toolkit_scroll_bars_p.
7262 * w32term.c (syms_of_xterm): DEFVAR_LISP x-toolkit-scroll-bars
7263 instead of x-toolkit-scroll-bars-p.
7264 (Vx_toolkit_scroll_bars): Renamed from x_toolkit_scroll_bars_p.
7266 * dispnew.c (struct redisplay_history) [GLYPH_DEBUG]: New.
7267 (REDISPLAY_HISTORY_SIZE) [GLYPH_DEBUG]: New macro.
7268 (redisplay_history, history_idx, history_tick) [GLYPH_DEBUG]:
7270 (add_window_display_history, add_frame_display_history)
7271 (Fdump_redisplay_history) [GLYPH_DEBUG]: New functions.
7272 (build_frame_matrix_from_leaf_window): Remove unused code.
7273 (build_frame_matrix_from_leaf_window) [GLYPH_DEBUG]: Add to
7275 (update_frame) [GLYPH_DEBUG]: Add to redisplay history.
7276 (update_window) [GLYPH_DEBUG]: Likewise.
7277 (syms_of_display): Defsubr dump-redisplay-history.
7279 2000-12-23 Gerd Moellmann <gerd@gnu.org>
7281 * keyboard.c (echo_prompt): Always set current_kboard->echoptr to
7282 the end of the prompt. Set echo_after_prompt to the offset
7283 of echoptr in echobuf.
7285 * xdisp.c (init_from_display_pos): Pop until the iterator's
7286 stack is empty; there may be frames for stretch or images
7289 * dispnew.c (save_frame_matrix, restore_frame_matrix): Removed.
7290 (save_or_restore_current_matrix): New function for the same
7291 purpose, but more efficient.
7292 (adjust_frame_glyphs_for_frame_redisplay): Use it.
7294 2000-12-23 Eli Zaretskii <eliz@is.elta.co.il>
7296 * xdisp.c (syms_of_xdisp): Fix last change.
7298 2000-12-23 Gerd Moellmann <gerd@gnu.org>
7300 * xdisp.c (syms_of_xdisp): Doc fix.
7302 * xdisp.c (redisplay_window): Remove label restore_buffers;
7303 use finish_scroll_bars instead to make sure that scroll bars
7304 are redeemed. If we don't do this, flickering can result from
7305 scroll bars being destroyed and recreated.
7307 2000-12-22 Jason Rumney <jasonr@gnu.org>
7309 * w32term.c (w32_draw_bitmap): Fix drawing so it does not appear
7310 in the wrong colors when the foreground is not black.
7311 (expose_window): Don't redraw the window that's currently being
7314 2000-12-22 Gerd Moellmann <gerd@gnu.org>
7316 * window.c (size_window): When setting the window's too_small_ok
7317 flag, compare old size with minimum size depending on WIDTH_P,
7318 don't compare with window_min_width.
7320 * window.c (delete_window): Simplify somewhat.
7321 (Fset_window_configuration): Don't SET_FRAME_GARBAGED after
7322 freeing window matrices. The flag windows_or_buffers_changed is
7323 set, so the next redisplay will consider all windows; this should
7326 2000-12-22 Kenichi Handa <handa@etl.go.jp>
7328 * coding.c (ccl_coding_driver): Initialize ccl->cr_consumed.
7330 * ccl.h (struct ccl_program): New member cr_consumed.
7332 * ccl.c (CCL_WRITE_CHAR): Don't handle EOL conversion here.
7333 (CCL_READ_CHAR): Handle EOL conversion here.
7334 (ccl_driver) <CCL_ReadMultibyteChar2>: Likewise.
7336 2000-12-21 Gerd Moellmann <gerd@gnu.org>
7338 * xdisp.c (Fdump_glyph_row) [GLYPH_DEBUG]: Add optional arg GLYPHS.
7340 * dispextern.h (GLYPH_EQUAL_P): Also compare pixel widths,
7341 otherwise tabs of different size compare equal.
7343 * callint.c (Fcall_interactively): Prevent a compiler warning.
7345 * print.c (print_unwind): Return nil.
7346 (PRINTDECLARE): Initialize all local variables.
7347 (print_preprocess): Add a default case.
7349 * lisp.h (Qinhibit_point_motion_hooks): Declare extern.
7351 * undo.c (Fprimitive_undo): Bind `inhibit-point-motion-hooks' to t.
7353 * window.c (delete_window, Fsplit_window)
7354 (Fset_window_configuration): Calls to ensure_frame_matrix removed.
7356 * dispextern.h (ensure_frame_matrix): Function declaration removed.
7358 * dispnew.c (ensure_frame_matrix): Removed.
7359 (save_frame_matrix, restore_frame_matrix): New functions.
7360 (adjust_frame_glyphs_for_frame_redisplay): Use them.
7362 * xdisp.c (dump_glyph_row, dump_glyph_matrix, Fdump_glyph_matrix)
7363 [GLYPH_DEBUG]: Extended to dump glyphs in short form.
7365 2000-12-21 Andrew Innes <andrewi@gnu.org>
7367 * w32term.c (x_update_begin): Regenerate the palette here, rather
7368 than for each window.
7370 * w32xfns.c (select_palette): Avoid calling SelectPalette if
7371 palette is NULL, since this corrupts memory! Also get
7372 display_info reference from frame.
7374 2000-12-21 Jason Rumney <jasonr@gnu.org>
7376 * w32bdf.c (w32_init_bdf_font): Fix test for valid bmp heap.
7378 * w32term.c (x_draw_hollow_cursor): Delay obtaining the frame's DC
7379 to avoid returning without releasing it.
7381 2000-12-21 Kenichi Handa <handa@etl.go.jp>
7383 * keymap.c (push_key_description): Don't convert eight-bit-control
7384 and eight-bit-graphic to multibyte character.
7386 * charset.c (Fmake_char_internal): If CHARSET doesn't have a
7387 generic character and CODE1 is nil, return the smallest character
7390 2000-12-20 Dave Love <fx@gnu.org>
7392 * s/osf5-0.h (NSIG): Don't redefine.
7394 2000-12-20 Stefan Monnier <monnier@cs.yale.edu>
7396 * keymap.c (where_is_internal): Check ascii_sequence_p rather than
7397 excluding menu-bar and tool-bar.
7398 (Fwhere_is_internal): Check ascii_sequence_p when looking up the cache.
7399 (menu_item_p): Remove.
7400 (where_is_internal_1): Don't ignore menu-items.
7402 2000-12-20 Gerd Moellmann <gerd@gnu.org>
7404 * xdisp.c (hscroll_window_tree): Take window's min_hscroll
7407 * window.c (make_window): Initialize window's min_hscroll.
7408 (Fset_window_hscroll): Set window's hscroll and min_hscroll.
7409 (set_window_buffer, temp_output_buffer_show): Set min_hscroll
7411 (struct saved_window): New member min_hscroll.
7412 (SAVED_WINDOW_VECTOR_SIZE): Set to 17.
7413 (Fset_window_configuration): Set window's min_hscroll.
7414 (save_window_save): Save window's min_hscroll.
7415 (compare_window_configurations): Compare min_hscroll values.
7417 * window.h (struct window): New member min_hscroll.
7419 * keyboard.c (echo_prompt): Prevent a compiler warning.
7421 * xdisp.c (try_cursor_movement): Fix last change. The real
7422 condition is that PT is at the end of the row, and should
7423 be displayed at the start of the next row.
7425 * xdisp.c (try_cursor_movement): If we end on a partially
7426 visible line, end we already decided to scroll, return -1.
7428 * dispextern.h (ensure_frame_matrix): Add prototype.
7430 * window.c (delete_window, Fsplit_window)
7431 (Fset_window_configuration): Call ensure_frame_matrix.
7433 * dispnew.c (fake_current_matrices, ensure_frame_matrix):
7435 (adjust_frame_glyphs_for_frame_redisplay): If display has been
7436 completed, call fake_current_matrices instead of marking frame
7439 2000-12-20 Jason Rumney <jasonr@gnu.org>
7441 * w32fns.c (syms_of_w32fns): Initialize and staticpro tip_frame.
7443 2000-12-19 Eli Zaretskii <eliz@is.elta.co.il>
7445 * fns.c (Frequire): Doc fix.
7447 2000-12-19 Gerd Moellmann <gerd@gnu.org>
7449 * window.c (window_scroll_pixel_based): Don't use move_it_vertically.
7451 * dispnew.c (direct_output_for_insert): Fix check for mini-window
7452 currently displaying a message.
7454 * bytecode.c (toplevel) [CHECK_FRAME_FONT]: Include frame.h and
7456 (Fbyte_code) [CHECK_FRAME_FONT]: Check the selected frame's font.
7458 2000-12-18 Andrew Innes <andrewi@gnu.org>
7460 * w32.c (w32_strerror): New function.
7462 * w32.h (w32_strerror): New extern.
7464 * w32fns.c (Fw32_shell_execute): Use it.
7466 2000-12-18 Gerd Moellmann <gerd@gnu.org>
7468 * s/hpux10.h (_FILE_OFFSET_BITS): Undef again.
7470 2000-12-18 Eli Zaretskii <eliz@is.elta.co.il>
7472 * msdos.c (IT_set_face): Obey inverse_video.
7474 2000-12-18 Kenichi Handa <handa@etl.go.jp>
7476 * dired.c (directory_files_internal): Always return decoded filenames.
7478 2000-12-18 Gerd Moellmann <gerd@gnu.org>
7480 * xterm.c (x_connection_closed): Prevent being called recursively
7481 because of an error condition in XtCloseDisplay.
7483 * xdisp.c (init_iterator): If noninteractive, and the frame's
7484 face cache is null, make one.
7486 * xfns.c (show_busy_cursor): Check for live frames more thoroughly.
7488 * process.c (wait_reading_process_input): Check for pending
7489 input when running timers.
7491 2000-12-18 Eli Zaretskii <eliz@is.elta.co.il>
7493 * msdos.c (IT_write_glyphs): Compute the glyph face from str->face_id.
7495 2000-12-18 Kenichi Handa <handa@etl.go.jp>
7497 * process.c (read_process_output): Don't run a filter if the code
7498 decoder produces nothing but carryover.
7500 2000-12-17 Andrew Innes <andrewi@gnu.org>
7502 * w32.c (sys_rename): Only check errno against EEXIST, and not
7503 EACCES, when determining whether rename failed because the target
7504 exists. This was resulting in indefinite looping on Windows 9x if
7505 the source file was locked by another process.
7507 * w32fns.c (Ffile_system_info): New function.
7508 (syms_of_w32fns): Defsubr it.
7510 2000-12-17 Gerd Moellmann <gerd@gnu.org>
7512 * window.c (coordinates_in_window): Fix computation for
7513 position on vertical line between mode lines.
7515 * xfns.c (unwind_create_frame): Return t if frame was deleted.
7516 Don't alter tip_frame or tip_window.
7517 (unwind_create_tip_frame): Set tip_frame to nil only if frame
7520 * w32fns.c (unwind_create_frame): Return t if frame was deleted.
7521 Don't alter tip_frame or tip_window.
7522 (unwind_create_tip_frame): Set tip_frame to nil only if frame
7525 2000-12-16 Eli Zaretskii <eliz@is.elta.co.il>
7527 * fileio.c (Fcopy_file): Rename the last argument to keep_time, to
7528 be consistent with the doc string. Reported by NAKAJIMA Mikio
7529 <minakaji@osaka.email.ne.jp>.
7531 2000-12-16 Kenichi Handa <handa@etl.go.jp>
7533 * xfaces.c (Vface_ignored_fonts): New variable.
7534 (x_face_list_fonts): Ignore fonts matching Vface_ignored_fonts.
7535 (syms_of_xfaces): Declare Vface_ignored_fonts as a Lisp variable.
7537 2000-12-15 Gerd Moellmann <gerd@gnu.org>
7539 * dispnew.c (update_window): Detect pending input every nth line
7540 updated, i.e. do it depending on real work done, and not on the
7543 * xterm.c (expose_window): Don't redraw the window that's
7544 currently being updated.
7546 * window.c (Fset_window_point): Remove test for
7547 cursor_in_non_selected_windows.
7549 * lread.c (read1): Recognize end of file after `\\'.
7551 * xfns.c (x_create_tip_frame): Use unwind_create_tip_frame,
7552 not unwind_create_frame.
7554 2000-12-15 Dave Love <fx@gnu.org>
7556 * s/usg5-4.h (bcopy) [IRIX6]: Don't special-case definition of
7559 * s/irix6-5.h: #undef bcopy & al here. Include strings.h.
7561 2000-12-15 Kenichi Handa <handa@etl.go.jp>
7563 * coding.c (setup_coding_system): Clear all members of the struct
7564 coding_system at first.
7565 (detect_coding): Call detect_coding_mask with a correct MULTIBYTEP
7567 (code_convert_region): Don't override coding->src_multibyte and
7568 coding->dst_multibyte.
7570 * fns.c (Fmd5): Docstring improved.
7572 2000-12-15 Miles Bader <miles@gnu.org>
7574 * xdisp.c (window_box_height): Only use mode-line glyph-rows that
7575 are actually marked as mode-lines; otherwise use
7576 estimate_mode_line_height.
7578 2000-12-14 Gerd Moellmann <gerd@gnu.org>
7580 * editfns.c (Fformat): Prevent a buffer overrun when the format
7581 specifies a precision.
7583 2000-12-14 Eli Zaretskii <eliz@is.elta.co.il>
7585 * msdos.c (Fmsdos_set_mouse_buttons): Signal an error if the
7586 argument is outside the range [2..3].
7588 2000-12-14 Andrew Innes <andrewi@gnu.org>
7590 * w32fns.c (Fx_hide_tip): Avoid unnecessary work when there's
7591 nothing to do. Bind inhibit-quit.
7592 (tip_frame): Make it a Lisp_Object.
7593 (x_create_tip_frame): Set tip_frame after it has been added to
7595 (Fx_show_tip): Don't set tip_frame here.
7596 (image_cache_refcount, dpyinfo_refcount) [GLYPH_DEBUG]: New variables.
7597 (unwind_create_frame, unwind_create_tip_frame): New functions.
7598 (Fx_create_frame, x_create_tip_frame): Handle errors signaled
7599 while a frame is only partially constructed.
7601 * w32term.c (clear_mouse_face): Treat tip_frame as a Lisp_Object.
7602 (x_free_frame_resources): New function.
7603 (x_destroy_window): Use it.
7605 2000-12-14 Gerd Moellmann <gerd@gnu.org>
7607 * xfns.c (Fx_backspace_delete_keys_p): New function.
7608 (syms_of_xfns): Defsubr it.
7610 * config.in (HAVE_XKBGETKEYBOARD): Add.
7612 2000-12-14 Kenichi Handa <handa@etl.go.jp>
7614 * keyboard.c (echo_prompt): Argument type changed to Lisp_Object.
7615 Always store string in multibyte representation in echobuf.
7616 (echo_char): Always store string in multibyte representation in
7618 (echo_now): Call message2_nolog with the arg MULTIBYTE 1.
7619 (read_key_sequence): Adjusted for the change of echo_prompt.
7621 * fns.c (Fmd5): Docstring improved.
7623 * lisp.h (detect_coding_system): Prototype adjusted.
7625 * coding.c (ONE_MORE_BYTE_CHECK_MULTIBYTE): New macro.
7626 (detect_coding_emacs_mule, detect_coding_iso2022,)
7627 (detect_coding_sjis, detect_coding_big5, detect_coding_utf_8)
7628 (detect_coding_utf_16, detect_coding_ccl): Make them static.
7629 New argument MULTIBYTEP. Callers changed.
7630 (detect_coding_mask, detect_coding_system): New argument
7631 MULTIBYTEP. Callers changed.
7632 (decode_coding_string): Set coding->src_multibyte and
7633 coding->dst_multibyte before calling detect_coding and detect_eol.
7634 Update them after some coding system is detected.
7636 2000-12-13 Stefan Monnier <monnier@cs.yale.edu>
7638 * keymap.c (get_keyelt): Only eval the filter if `autoload' is set.
7640 * keyboard.c (menu_bar_items, tool_bar_items):
7641 Set `autoload' when looking up `tool-bar' or `menu-bar' submap.
7643 2000-12-13 Gerd Moellmann <gerd@gnu.org>
7645 * xfns.c (image_cache_refcount, dpyinfo_refcount) [GLYPH_DEBUG]:
7647 (unwind_create_frame, unwind_create_tip_frame): New functions.
7648 (Fx_create_frame, x_create_tip_frame): Handle errors signaled
7649 while a frame is only partially constructed.
7651 * xterm.h (x_free_frame_resources): Declare.
7653 * xterm.c (x_free_frame_resources): New function.
7654 (x_destroy_window): Use it.
7656 * dispnew.c (update_window): If do_mouse_tracking is non-nil,
7657 don't interrupt the update for pending input initially, i.e.
7658 update at least some lines.
7660 * keyboard.c (do_mouse_tracking): Make externally visible.
7662 * xterm.c (x_term_init): Declare gray_bitmap_bits as `extern char *'.
7664 * xfns.c (gray_bitmap_bits): Declare `char *'.
7666 2000-12-12 Gerd Moellmann <gerd@gnu.org>
7668 * xdisp.c (display_tool_bar_line): Make sure that tool bar
7669 lines start with a relief line.
7671 2000-12-12 Dave Love <fx@gnu.org>
7673 * window.c (Fdisplay_buffer): Doc fix.
7674 (Fwindow_list): Remove unused var.
7676 * buffer.h (mmap_set_vars): Declare.
7678 * window.h (Fset_window_point): Declare.
7680 2000-12-12 Eli Zaretskii <eliz@is.elta.co.il>
7682 * msdos.c (fast_find_position): Don't overstep the last window row.
7683 (IT_note_mouse_highlight): Initialize portion to -1. Remove unused
7684 variable `area'. When looking for a row under (X,Y), give up if some
7685 of the previous rows is not enabled.
7687 2000-12-12 Gerd Moellmann <gerd@gnu.org>
7689 * window.c (Fset_window_point): If displaying cursors in windows
7690 other than the selected window, make sure redisplay updates
7691 other windows to show the new value of point in the window.
7693 * dispextern.h (cursor_in_non_selected_windows): Declare extern.
7695 * buffer.c (Fkill_buffer): Don't Fset_buffer when testing if
7696 the buffer is the sole visible buffer when in the mini-buffer.
7698 * xdisp.c (setup_echo_area_for_printing, with_echo_area_buffer):
7699 Bind `inhibit-read-only' to t.
7700 (unwind_with_echo_area_buffer): Use AREF.
7702 * xfns.c (Fx_hide_tip): Simplified.
7704 * s/freebsd.h, s/netbsd.h (GC_MARK_STACK): Use GC_MAKE_GCPROS_NOOPS
7707 * s/gnu-linux.h (GC_MARK_STACK): Define as GC_MAKE_GCPROS_NOOPS.
7709 2000-12-11 Gerd Moellmann <gerd@gnu.org>
7711 * xfns.c (Fx_hide_tip): Fix last change.
7713 * xfns.c (Fx_hide_tip): Avoid unnecessary work when there's
7714 nothing to do. Bind inhibit-quit.
7715 (tip_frame): Make it a Lisp_Object.
7716 (x_create_tip_frame): Set tip_frame after it has been added to
7718 (Fx_show_tip): Don't set tip_frame here.
7720 * xterm.c (clear_mouse_face): Treat tip_frame as a Lisp_Object.
7722 * xdisp.c (prepare_menu_bars): Changes for tip_frame being a
7725 * dispextern.h: Change external declaration of tip_frame.
7727 * keymap.c (Fkey_description): If KEYS is an empty key sequence,
7728 return an empty string.
7730 * xdisp.c (try_cursor_movement): Check update_mode_lines instead
7731 of the window's update_mode_line flag, since the former is set by
7732 force-mode-line-update, not the latter. This makes
7733 column-number-mode slightly faster.
7735 * xdisp.c (try_window_id) <all changes above window start>:
7738 2000-12-11 Paul Eggert <eggert@twinsun.com>
7740 * config.in (HAVE_FTELLO): Remove.
7742 (_XOPEN_SOURCE): Remove; the large-file code no longer needs it.
7743 * lread.c (file_offset, file_tell): Depend on HAVE_FSEEKO, not
7745 * s/hpux10.h (_FILE_OFFSET_BITS): Do not undef.
7746 * s/isc3-0.h, s/osf5-0.h: Update comment about _XOPEN_SOURCE.
7748 2000-12-11 Miles Bader <miles@gnu.org>
7750 * window.c (displayed_window_lines): Don't round up when
7751 converting empty space at bottom to lines.
7752 Handle non-newline-terminated final lines properly.
7753 (Fwindow_text_height): New function (used to be in lisp).
7754 (syms_of_window): Initialize it.
7756 2000-12-09 Stefan Monnier <monnier@cs.yale.edu>
7758 * syntax.c (scan_lists): Check that the right quote char has the
7759 right Sstring syntax when jumping over strings.
7760 (init_syntax_once): Use Smax rather than 13.
7762 2000-12-09 Miles Bader <miles@gnu.org>
7764 * window.c (Fpos_visible_in_window_p): Replace FULLY parameter
7765 with PARTIALLY, inverting the sense.
7766 (window_scroll_pixel_based): Scroll partially visible lines into
7767 place if we hit the beginning or end of the buffer.
7768 (displayed_window_lines): Don't include partially visible lines.
7769 (Fmove_to_window_line): Skip past any partially visible first line.
7771 2000-12-08 Gerd Moellmann <gerd@gnu.org>
7773 * keymap.c (current_minor_maps): Use malloc. Prevent a leak.
7775 * tparam.c (tparam1): Change the way buffers are reallocated to be
7776 portable and less obfuscated.
7778 * termcap.c (tgetent): Change the way buffers are reallocated to
7779 be portable and less obfuscated.
7781 * macros.c (store_kbd_macro_char): Change the way buffers are
7782 reallocated to be portable and less obfuscated.
7784 * lread.c (read1): Change the way buffers are reallocated to be
7785 portable and less obfuscated.
7787 * doc.c (Fsubstitute_command_keys): Change the way buffers
7788 are reallocated so that it is portable.
7790 2000-12-07 Eli Zaretskii <eliz@is.elta.co.il>
7792 * dosfns.c (Ffile_system_info): New function.
7793 (syms_of_dosfns): Defsubr it.
7795 2000-12-07 Stefan Monnier <monnier@cs.yale.edu>
7797 * alloc.c (gc_sweep): Add comment.
7799 2000-12-07 Gerd Moellmann <gerd@gnu.org>
7801 * sound.c (vox_configure): Change order of ioctls.
7802 Don't set SNDCTL_DSP_SPEED from bps, don't set SNDCTL_DSP_SAMPLESIZE.
7803 Ignore errors when changing volume.
7804 (vox_close): Don't reset the device.
7806 * process.c (read_process_output): Make sure the process marker's
7807 position is valid when the process buffer is changed in
7808 after-change functions. W3 does that.
7810 * xfns.c (x_free_gcs): New function.
7812 * xterm.h (x_free_gcs): Add prototype.
7814 * widget.c (EmacsFrameDestroy): Call x_free_gcs instead of
7817 * xterm.c (x_destroy_window): Call x_free_gcs so that
7818 resources of non-toolkit X windows will be freed.
7820 2000-12-07 Andrew Innes <andrewi@gnu.org>
7822 * w32fns.c (xlfd_charset_of_font): Fix last change.
7824 2000-12-06 Dave Love <fx@gnu.org>
7826 * md5.h (__P): Don't define -- it comes from config.h.
7828 * strftime.c: Change some #if foo to #ifdef foo.
7830 2000-12-06 Andrew Innes <andrewi@gnu.org>
7832 * w32term.h (CP_INVALID): Rename to CP_UNKNOWN.
7834 * w32fns.c (xlfd_charset_of_font): Don't overwrite fontname argument.
7835 (w32_codepage_for_font): Rename CP_INVALID to CP_UNKNOWN.
7836 (w32_list_fonts): Don't choke if pattern doesn't specify a codepage.
7838 2000-12-06 Gerd Moellmann <gerd@gnu.org>
7840 * alloc.c (gc_sweep): Prevent symbols read during loadup
7843 * xdisp.c (underlying_face_id): New function.
7844 (handle_face_prop, face_before_or_after_it_pos): Use it
7845 to determine the face ``under'' a string. Let strings inherit
7846 the face of the buffer under them.
7848 * xfaces.c (face_at_string_position): Update function comment.
7850 * dispnew.c (adjust_glyph_matrix): Don't reuse a window's current
7851 matrix if the window's left position has changed; we need to
7852 redraw it in this case.
7854 * dispextern.h (struct glyph_matrix): Add member window_left_x.
7856 * window.c (coordinates_in_window): Check mouse on mode-line or
7859 * alloc.c (Fgarbage_collect): Dox fix. Return a list as
7860 advertized by the function documentation.
7862 * window.c (syms_of_window): Doc fix.
7864 * sound.c (vox_configure): Set volume for left and right channel.
7865 (sound_cleanup): Return nil.
7867 * xdisp.c (move_it_by_lines): Fix paren typo.
7869 * xterm.c (x_load_font): Don't use the font's max_bounds for
7870 computing the height of the font. If max_bounds' ascent or
7871 descent are greater than the font's ascent or descent, this means
7872 glyphs overlap, which should be handled now by redisplay.
7874 * window.c (Veven_window_heights): New variable.
7875 (syms_of_window): DEFVAR_LISP it.
7876 (Fdisplay_buffer): Check Veven_window_heights before evening the
7879 2000-12-06 Miles Bader <miles@gnu.org>
7881 * xfaces.c (Finternal_set_lisp_face_attribute): If FRAME is `t',
7882 update `default-frame-alist' instead of setting no frame parameters.
7884 2000-12-06 Kenichi Handa <handa@etl.go.jp>
7886 * composite.c (update_compositions): Fix typo (use the correct
7889 2000-12-05 Jason Rumney <jasonr@gnu.org>
7891 * md5.h: Remove underscores from function declarations.
7892 (__attribute__, __alignof__) [!__GNUC__]: Define.
7894 * md5.c: Delay include of md5.h until after namespace cleaning.
7896 * makefile.w32-in (fns.o): Depend on md5.h
7897 (md5.o): New target.
7900 * makefile.nt: Likewise.
7902 2000-12-05 Jason Rumney <jasonr@altavista.net>
7904 * w32term.c (expose_area): Complete last change.
7906 2000-12-05 Ken Raeburn <raeburn@gnu.org>
7908 * minibuf.c: Include intervals.h.
7910 2000-12-05 Jason Rumney <jasonr@gnu.org>
7912 * w32term.c (x_produce_glyphs): If a font for a component of
7913 a composition is not found, use 1 pixel dot ascent and 0 dot
7914 descent value to avoid displaying terribly tall empty boxes.
7915 (expose_area): Pass x-coordinate relative to the exposed
7916 area to x_draw_glyphs instead of a window-relative coordinate.
7918 2000-12-05 Gerd Moellmann <gerd@gnu.org>
7920 * xdisp.c (next_element_from_ellipsis): Save face before selective
7921 display in saved_face_id, and set face_before_selective_p.
7922 (reseat_1): Reset face_before_selective_p.
7923 (append_space, extend_face_to_end_of_line): If iterator's
7924 face_before_selective_p is set, use the face from saved_face_id.
7925 (extend_face_to_end_of_line): For tty frames, make sure to
7926 use the right face id when producing spaces at the end of
7929 * dispextern.h (struct it): Add face_before_selective_p.
7931 * keyboard.c (record_char): Don't record identical help-echo
7932 events in recent_keys.
7934 * xterm.c [USE_X_TOOLKIT]: Close the display.
7935 (xim_close_dpy): Handle case that the display has been closed.
7937 * xterm.c (x_destroy_window): Reset the frame's X window after
7940 * dispnew.c (adjust_glyph_matrix): Make sure to initialize local
7941 variable window_width.
7942 (line_draw_cost): Fix code skipping over spaces at the end of the
7943 line when must_write_spaces is not set.
7944 (scrolling_window): Fix code inserting runs in list of all runs.
7946 2000-12-05 Kenichi Handa <handa@etl.go.jp>
7948 * coding.c (setup_coding_system): Be sure to initialize
7949 coding->category_idx.
7951 2000-12-04 Gerd Moellmann <gerd@gnu.org>
7953 * xterm.c (PER_CHAR_METRIC): Removed because not used.
7955 * xterm.c (expose_area): Pass x-coordinate relative to the exposed
7956 area to x_draw_glyphs instead of a window-relative coordinate.
7958 * fileio.c (auto_save_error): Add parameter ERROR. Show the
7959 error in the message.
7961 * keyboard.c (Fread_key_sequence): Don't start the busy cursor
7962 timer after having read a key. It's not good for code reading
7963 several keys in a loop, like an input method.
7965 * fileio.c (Finsert_file_contents): When VISIT is t, don't
7966 record undo information for format-decode.
7968 * undo.c (Fprimitive_undo): Bind inhibit-read-only to t if
7969 current buffer is read-only, not if it isn't.
7971 * keyboard.c (record_char): Record `help-echo' input events
7972 in recent_keys only if they display some help. Don't record
7973 `help-echo' events as macro char.
7975 2000-12-04 Richard M. Stallman <rms@caffeine.ai.mit.edu>
7977 * editfns.c (save_excursion_restore): Don't move point
7978 in another window if it is showing the wrong buffer.
7979 Avoid the call to Fwindow_live_p, for speed.
7981 2000-12-04 Kenichi Handa <handa@etl.go.jp>
7983 * xfaces.c (struct font_name): New member registry_priority.
7984 (split_font_name): Initialize the above member to zero.
7985 (concat_font_list): New function.
7986 (font_list): Include fonts of all alternative registries.
7987 (FONT_POINT_SIZE_QUANTUM): New macro.
7988 (better_font_p): Ignore point size difference less than
7989 FONT_POINT_SIZE_QUANTUM. Use registry_prioprity as a last resort.
7991 * xterm.c (x_produce_glyphs): If a font for a component of
7992 a composition is not found, use 1 pixel dot ascent and 0 dot
7993 descent value to avoid displaying terribly tall empty boxes.
7995 * ccl.c (stack_idx_of_map_multiple): Don't use C initializier.
7997 2000-12-03 Ken Raeburn <raeburn@gnu.org>
7999 * coding.h (code_convert_string1): Declare.
8001 * fns.c (Fmd5): Pass lisp objects, not integers, to call3.
8003 * lisp.h (Fmake_variable_buffer_local, Fbuffer_file_name): Declare.
8005 2000-12-02 Jason Rumney <jasonr@gnu.org>
8007 * w32term.c (w32_bdf_per_char_metric): Dereference pointer
8008 correctly for single byte character case.
8009 (w32_per_char_metric): Do not try to make any assumptions about
8010 the metrics of BDF fonts.
8011 (x_estimate_mode_line_height): If `mode-line' face
8012 hasn't a font, use that of the frame, as drawing glyphs does.
8013 (note_mouse_highlight): Change the cursor shape on the vertical
8014 border between windows [not enabled].
8016 * w32term.h (struct w32_output): Add member horizontal_drag_cursor.
8018 * w32fns.c (Fx_create_frame): Reintroduce the call to
8019 face-set-after-frame-defaults.
8020 (Vx_window_horizontal_drag_shape): New variable.
8021 (syms_of_xfns): DEFVAR_LISP it.
8022 (x_set_mouse_color): Create frame's horizontal_drag_cursor [not
8025 2000-12-02 Simon Josefsson <simon@josefsson.org>
8027 * fns.c (Fmd5): Use a different logic to decide the coding system
8030 * coding.h (Qwrite_region, Qcoding_system_error): Declare extern.
8032 2000-12-02 Eli Zaretskii <eliz@is.elta.co.il>
8034 * fileio.c (Fread_file_name) [DOS_NT]: Don't crash if homedir is NULL.
8036 2000-12-01 Gerd Moellmann <gerd@gnu.org>
8038 * xterm.c (x_calc_absolute_position): Don't subtract menubar's
8039 height for YNegative.
8040 (x_calc_absolute_position) [USE_MOTIF]: Use the column widget's
8041 height; also see comment there.
8043 * window.c (coordinates_in_window): Handle computations for
8044 positions on the vertical bar and fringes differently for
8045 window-system frames. Consider some pixels near the vertical bar
8046 as on the bar if the frame doesn't have vertical scroll bars.
8047 Associate positions between mode or header lines with the
8048 right window, the left one.
8050 2000-12-01 Jason Rumney <jasonr@gnu.org>
8052 * w32term.c (w32_clear_window): Avoid clearing an invalid frame.
8054 * w32xfns.c (get_frame_dc): Avoid changing the palette on an
8057 2000-12-01 Gerd Moellmann <gerd@gnu.org>
8059 * window.c (struct saved_window): Add members orig_top and orig_height.
8060 (SAVED_WINDOW_VECTOR_SIZE): Increment to 16.
8061 (save_window_save, Fset_window_configuration): Save/restore
8062 window's orig_top and orig_height.
8064 2000-12-01 Jason Rumney <jasonr@gnu.org>
8066 * w32term.c (x_draw_vertical_border): Fix call to w32_fill_rect.
8068 * w32fns.c (x_set_cursor_color): Fix last change.
8070 2000-11-30 Gerd Moellmann <gerd@gnu.org>
8072 * xdisp.c (echo_area_display): If cursor is in the echo area, make
8073 sure that the next redisplay displays the minibuffer, so that
8074 the cursor will be replaced with what the minibuffer wants.
8076 * xterm.c: Test USE_TOOLKIT_SCROLL_BARS everywhere with #ifdef and
8077 #ifndef instead of using #if.
8078 (XTread_socket) [USE_MOTIF] <KeyPress>: Call XmIsScrollBar only if
8079 USE_TOOLKIT_SCROLL_BARS is defined.
8081 2000-11-30 Jason Rumney <jasonr@gnu.org>
8083 * w32fns.c (x_set_cursor_color): Use x_update_cursor instead of
8086 2000-11-30 Gerd Moellmann <gerd@gnu.org>
8088 * fns.c (Fmd5): Doc fix.
8090 2000-11-30 Simon Josefsson <simon@josefsson.org>
8092 * fns.c (Fmd5): New function.
8093 (syms_of_fns): Defsubr md5.
8095 * Makefile.in (obj): Add md5.o
8097 2000-11-30 Gerd Moellmann <gerd@gnu.org>
8099 * md5.h, md5.c: New files, taken from glibc.
8101 * xmenu.c (popup_get_selection): Use xmalloc instead of malloc.
8103 * xterm.c (x_estimate_mode_line_height): If `mode-line' face
8104 hasn't a font, use that of the frame, as drawing glyphs does.
8106 2000-11-29 Stefan Monnier <monnier@cs.yale.edu>
8108 * eval.c (Frun_hooks): Allow 0 arguments.
8110 2000-11-29 Gerd Moellmann <gerd@gnu.org>
8112 * xterm.c (XTmouse_position) [USE_X_TOOLKIT]: When the mouse
8113 is over the menu bar widget, say it's not on the frame.
8115 * xfns.c (Fx_create_frame): Reintroduce the call to
8116 face-set-after-frame-defaults.
8118 * eval.c (Fsignal): Reset handling_signal.
8120 2000-11-28 Jason Rumney <jasonr@gnu.org>
8122 * w32menu.c (add_menu_item): Reset menu item text when changing
8123 type to radio button.
8125 2000-11-28 Gerd Moellmann <gerd@gnu.org>
8127 * xselect.c: Update copyright.
8129 * window.c (coordinates_in_window): If on a mode or header line,
8130 but sufficiently close to its start, return ``on vertical
8131 border''. This gives us a way to drag windows horizontally when
8132 using toolkit scroll bars.
8134 * xterm.c (note_mouse_highlight): Change the cursor shape
8135 on the vertical border between windows.
8137 * xterm.h (struct x_output): Add member horizontal_drag_cursor.
8139 * xfns.c (Vx_window_horizontal_drag_shape): New variable.
8140 (syms_of_xfns): DEFVAR_LISP it.
8141 (x_set_mouse_color): Create frame's horizontal_drag_cursor.
8143 * textprop.c (text_read_only): New function.
8144 (verify_interval_modification): Use it instead of signaling
8145 `text-read-only'. This makes it easier to catch this error
8148 * xdisp.c (forward_to_next_line_start): Check for newlines,
8149 not end of line, which includes CR.
8151 2000-11-28 Kenichi Handa <handa@etl.go.jp>
8153 * coding.c (Ffind_coding_systems_region_internal): Be sure to
8154 include no-conversion.
8156 2000-11-27 Jason Rumney <jasonr@gnu.org>
8158 * w32fns.c (w32_load_system_font): Always mark font as double byte
8159 if codepage is unicode.
8161 2000-11-27 Gerd Moellmann <gerd@gnu.org>
8163 * xdisp.c (forward_to_next_line_start): If already on a newline,
8164 just consume it to avoid unintended skipping over invisible text below.
8166 * keyboard.c (lucid_event_type_list_p): Handle `help-echo',
8167 `vertical-line', `mode-line' and `header-line' events.
8169 * xdisp.c (try_window_id): Avoid starting to display in the middle
8170 of a character, a TAB for instance. This is easier than to set
8171 up the iterator exactly, and it's not a frequent case, so the
8172 additional effort wouldn't really pay off.
8174 2000-11-26 Andrew Choi <akochoi@i-cable.com>
8176 * emacs.c (main) [macintosh]: Call syms_of_frame before calling
8179 2000-11-25 Jason Rumney <jasonr@gnu.org>
8181 * keyboard.c (make_lispy_event) [mouse_wheel, drag_n_drop]:
8182 Args to window_from_coordinates should be pixel coordinates.
8184 * w32fns.c (x_to_w32_font): Do not filter out italic fonts, as new
8185 redisplay handles them properly.
8187 2000-11-25 Miles Bader <miles@gnu.org>
8189 * indent.c (compute_motion): Keep pos_byte in sync with pos.
8191 2000-11-24 Jason Rumney <jasonr@gnu.org>
8193 * w32.c (init_environment): Set LANG environment variable based on
8194 locale settings, if not set.
8196 * w32fns.c (x_set_tool_bar_lines): Clear internal border when
8197 making tool bar smaller. When clearing the frame, also
8198 clear current matrices. Clear frame when tool bar disappears.
8199 Don't use more lines for the tool-bar than is available.
8200 (x_change_window_heights): New function.
8202 2000-11-24 Gerd Moellmann <gerd@gnu.org>
8204 * xdisp.c (init_from_display_pos): If POS says we're already after
8205 an overlay string ending at POS, make sure to pop the iterator
8206 because it will be in front of that overlay string. When POS is
8207 ZV, we've thereby also ``processed'' overlay strings at ZV.
8209 * xfaces.c (lface_from_face_name): Function comment fix.
8211 2000-11-24 Miles Bader <miles@gnu.org>
8213 * xdisp.c (display_menu_bar, display_mode_line): Change the way we
8214 apply `mode-line-inverse-video' -- zero means force display using
8215 the default face, non-zero means display using the specialized face.
8216 (syms_of_xdisp): `mode-line-inverse-video' defaults to true again.
8218 2000-11-23 Kenichi Handa <handa@etl.go.jp>
8220 * alloc.c (Fmake_string): Use MAX_MULTIBYTE_LENGTH, instead of
8223 2000-11-23 Eli Zaretskii <eliz@is.elta.co.il>
8225 * coding.c (decode_coding_emacs_mule): Fix the case of
8226 CODING_EOL_LF, which used uninitialized value of c.
8228 2000-11-23 Stefan Monnier <monnier@cs.yale.edu>
8230 * xdisp.c (syms_of_xdisp): Make fontification-functions buffer-local.
8232 2000-11-22 Gerd Moellmann <gerd@gnu.org>
8234 * buffer.c (Fmake_indirect_buffer): Don't treat nil as a
8237 * frame.h (struct frame): Replace desired_tool_bar_items,
8238 current_tool_bar_items, n_desired_tool_bar_items,
8239 n_current_tool_bar_items with tool_bar_items and n_tool_bar_items.
8241 * frame.c (make_frame): Change initialization of tool bar
8244 * xterm.c (x_handle_tool_bar_click, note_tool_bar_highlight):
8245 Change references to members deleted from struct frame to use the
8248 * xdisp.c (update_tool_bar, build_desired_tool_bar_string): Change
8249 references to members deleted from struct frame to use the new ones.
8251 * dispnew.c (update_frame): Do nothing with frame's tool bar items.
8253 * alloc.c (mark_object) <frame>: Mark tool bar items differently.
8255 * w32term.c (x_tool_bar_item, w32_handle_tool_bar_click)
8256 (note_tool_bar_highlight): Change references to members deleted
8257 from struct frame to use the new ones.
8259 2000-11-23 Miles Bader <miles@gnu.org>
8261 * xdisp.c (display_menu_bar): Or `mode-line-inverse-video' with
8262 the face's inverse-video attribute, rather than overriding it.
8264 2000-11-22 Gerd Moellmann <gerd@gnu.org>
8266 * xfns.c (x_set_tool_bar_lines): Clear internal border when
8267 making tool bar smaller.
8269 2000-11-22 Dave Love <fx@gnu.org>
8271 * s/sol2-5.h (_LARGEFILE_SOURCE, _FILE_OFFSET_BITS): Don't define.
8273 2000-11-22 Miles Bader <miles@gnu.org>
8275 * keyboard.c (Vminibuffer_message_timeout): New variable.
8276 (command_loop_1): Use it to determine message timeout.
8277 (syms_of_keyboard): Initialize it.
8279 * xdisp.c (syms_of_xdisp): `mode-line-inverse-video' defaults to nil.
8281 2000-11-22 Kenichi Handa <handa@etl.go.jp>
8283 * sysdep.c: Move the code for declaring h_errno after #include
8286 2000-11-21 Gerd Moellmann <gerd@gnu.org>
8288 * xfns.c (Fx_hide_tip) [USE_LUCID]: Add a hack to redisplay
8289 the menu bar when the tooltip is unmapped.
8291 * buffer.c (Fkill_buffer): Notice if the buffer to kill is the
8292 sole visible buffer when we're currently in the mini-buffer, and
8295 2000-11-21 Jason Rumney <jasonr@gnu.org>
8297 * w32select.c (Fw32_set_clipboard_data): Save a copy of what is
8298 put on the clipboard.
8299 (Fw32_get_clipboard_data): Compare data on clipboard with saved
8300 copy of what Emacs last put there. If they are the same, do not
8301 use the clipboard copy to avoid losing data due to coding conversions.
8303 2000-11-22 Miles Bader <miles@gnu.org>
8305 * minibuf.c (Vminibuffer_prompt_properties): New variable.
8306 (syms_of_minibuf): Initialize it.
8307 (read_minibuf): Add properties from Vminibuffer_prompt_properties
8308 to prompt, don't make read-only.
8310 2000-11-21 Gerd Moellmann <gerd@gnu.org>
8312 * bytecode.c (Fbyte_code) <Bvarbind, Bunwind_protect>:
8313 Add BEFORE/AFTER_POTENTIAL_GC.
8315 * s/hpux10.h (_FILE_OFFSET_BITS): Undef.
8317 * buffer.c (mmap_free_1): Avoid a compiler warning.
8319 * term.c, cm.c: Don't try to include termcap.h; see comment there.
8321 2000-11-21 Kenichi Handa <handa@etl.go.jp>
8323 * s/sol2-5.h: Move #undef USE_MMAP_FOR_BUFFERS out of #if 0
8326 2000-11-20 Gerd Moellmann <gerd@gnu.org>
8328 * xfns.c (x_create_tip_frame): Use CWSaveUnder only if the
8331 * s/gnu-linux.h: Don't use `#cpu'.
8333 * buffer.c (MAP_FAILED): Define it as `((void *) -1)' if it's
8334 not defined in mman.h.
8336 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): New variables.
8337 (x_send_scroll_bar_event): Store the window in scroll_bar_windows
8338 and store an index in the XClientMessageEvent. Storing a
8339 Lisp_Object or pointer can fail on a 64 bit system, since X only
8341 (x_scroll_bar_to_input_event): Get the window from scroll_bar_windows.
8343 2000-11-20 Dave Love <fx@gnu.org>
8345 * Makefile.in (LIBX): Reorder for -lX11 after -lXpm.
8347 2000-11-20 Gerd Moellmann <gerd@gnu.org>
8349 * s/sol2-5.h (USE_MMAP_FOR_BUFFERS): Undefine.
8351 2000-11-20 Kenichi Handa <handa@etl.go.jp>
8353 * charset.c (get_new_private_charset_id): Don't limit CHARSET_ID
8356 * alloc.c (make_string): Fix previous change. Be sure to make
8357 unibyte string correctly.
8359 2000-11-19 Gerd Moellmann <gerd@gnu.org>
8361 * window.c (Fwindow_list): Change parameter list to be XEmacs
8363 (window_list_1): New function.
8364 (window_loop): Use it instead of Fwindow_list.
8366 * sysdep.c (emacs_ospeed): New variable.
8367 (toplevel): Don't declare ospeed extern.
8368 (init_baud_rate): Use emacs_ospeed instead of ospeed.
8370 * termcap.c (ospeed): Remove.
8371 (tputs) [!emacs]: Remove unused code.
8372 (tgetent): Avoid a compiler warning.
8374 * xterm.c (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
8375 (x_scroll_bar_remove, XTset_vertical_scroll_bar): Call
8376 SCROLL_BAR_X_WIDGET with additional argument DPY.
8378 * xterm.h (struct scroll_bar): Members x_widget_low, x_widget_high
8380 (SCROLL_BAR_X_WIDGET): Get the widget via XtWindowToWidget.
8381 Take the X display as additional argument.
8382 (SET_SCROLL_BAR_X_WIDGET): Store the window of the widget, since
8383 `Widget' is a pointer type that's not easily stored in Lisp_Object
8384 form in a portable way.
8386 * dispnew.c (update_text_area): Fix last change.
8388 2000-11-18 Gerd Moellmann <gerd@gnu.org>
8390 * xdisp.c: Use BINDING_STACK_SIZE throughout.
8392 * xfns.c (x_set_tool_bar_lines): When clearing the frame, also
8393 clear current matrices.
8395 * buffer.c (mmap_enlarge): Don't print a message on stderr
8396 if mapping new memory at the end of the existing region fails.
8398 * dispnew.c (update_text_area): Don't skip over equal glyphs
8399 when the last current glyph overlaps the glyph to its right.
8401 2000-11-18 Miles Bader <miles@gnu.org>
8403 * xdisp.c (message_log_check_duplicate): Let "..."-detection match
8404 lines that *end* with "..." too (that's the most common case!).
8406 2000-11-18 Gerd Moellmann <gerd@gnu.org>
8408 * xdisp.c (resize_mini_window): Temporarily change to the
8409 mini-window's buffer if necessary.
8411 * xfns.c (Fx_show_tip): Use default y-offset of -10 so that
8412 the tooltip obscures less text under it.
8414 2000-11-17 Gerd Moellmann <gerd@gnu.org>
8416 * puresize.h (BASE_PURESIZE): Increase to 700000.
8418 2000-11-18 Jason Rumney <jasonr@gnu.org>
8420 * w32term.c (w32_draw_bitmap): Use face to set colors.
8422 2000-11-17 Dave Love <fx@gnu.org>
8424 * lread.c (Fload): Fix #ifdef for pcc.
8426 2000-11-17 Gerd Moellmann <gerd@gnu.org>
8428 * xdisp.c (pos_visible_p): Compute the default character height
8431 2000-11-16 Gerd Moellmann <gerd@gnu.org>
8433 * xdisp.c (pos_visible_p): Handle case that we reach ZV without
8434 knowing the line's height; use the default font's height in that case.
8436 * xfaces.c (weight_table): Add `demi' with the same meaning as
8439 2000-11-16 Kenichi Handa <handa@etl.go.jp>
8441 * dispnew.c (null_row): New global static variable.
8442 (clear_glyph_row): Delete local static variable null_row.
8444 2000-11-15 Jason Rumney <jasonr@gnu.org>
8446 * w32term.c (HIGHLIGHT_COLOR_DARK_BOOST_LIMIT): New constant.
8447 (w32_alloc_lighter_color): Use new brightness calculations from
8448 xterm.c. Scale delta to be in the range expected by W32.
8449 (w32_draw_relief_rect): Use frame relief colors.
8451 2000-11-15 Gerd Moellmann <gerd@gnu.org>
8453 * frame.c (syms_of_frame_1): Removed; code moved to syms_of_frame.
8454 (Qinhibit_default_face_x_resources): New variable.
8455 (syms_of_frame): Initialize it.
8456 (Fmodify_frame_parameters): Bind inhibit-default-face-x-resources.
8458 * xdisp.c (pos_visible_p): Improve function comment.
8460 * lisp.h (BINDING_STACK_SIZE): New macro.
8462 * dired.c (directory_files_internal) [EAGAIN || EINTR]: Retry
8463 reading the directory if readdir returns null and errno is EAGAIN
8466 2000-11-14 Stefan Monnier <monnier@cs.yale.edu>
8468 * xdisp.c (try_scrolling): Set scroll_max to max of scroll_* args
8469 so setting scroll-step to 1 doesn't defeat scroll-conservatively.
8470 Set amount_to_scroll to max of dx and scroll_step so that
8471 scroll-conservatively doesn't defeat scroll-step>1.
8472 (syms_of_xdisp): Add a hint in scroll-step's docstring to use
8473 scroll-conservatively for line-at-a-time scrolling.
8475 2000-11-14 Gerd Moellmann <gerd@gnu.org>
8477 * window.c (Fpos_visible_in_window_p): Call pos_visible with
8480 * xdisp.c (current_mode_line_height, current_header_line_height):
8482 (init_xdisp): Initialize them.
8483 (pos_visible_p): Add parameter EXACT_MODE_LINE_HEIGHTS_P. Compute
8484 and use exact mode line heights if it is set.
8486 * lisp.h (pos_visible_p): Change prototype.
8488 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
8489 (CURRENT_HEADER_LINE_HEIGHT): Look at current_mode_line_height
8490 and current_header_line_height first.
8491 (current_mode_line_height, current_header_line_height):
8494 2000-11-14 Miles Bader <miles@lsi.nec.co.jp>
8496 * xterm.c (x_alloc_lighter_color): Use real brightness calculation.
8497 Just use FACTOR/2 instead of HIGHLIGHT_COLOR_DARK_BOOST.
8498 (HIGHLIGHT_COLOR_DARK_BOOST): Macro removed.
8500 2000-11-14 Miles Bader <miles@gnu.org>
8502 * xterm.c (x_alloc_lighter_color): Include an additive component
8503 too for dark colors, because FACTOR isn't enough.
8504 (HIGHLIGHT_COLOR_DARK_BOOST, HIGHLIGHT_COLOR_DARK_BOOST_LIMIT):
8507 2000-11-13 Gerd Moellmann <gerd@gnu.org>
8509 * keyboard.c (show_help_echo): Call message3_nolog with number of
8510 bytes in the help string as 2nd parameter, instead of the number
8513 2000-11-13 Miles Bader <miles@gnu.org>
8515 * lread.c (openp): Return -2 instead of 0 for the `remote file' case.
8516 (Fload): Use new openp return protocol.
8517 Don't try to use Vload_source_file_function to load .elc files.
8518 * xfns.c (x_create_bitmap_from_file, x_find_image_file): Use new
8519 openp return protocol.
8520 * w32fns.c (x_create_bitmap_from_file, x_find_image_file): Likewise.
8522 2000-11-11 Kenichi Handa <handa@etl.go.jp>
8524 * syssignal.h: Pay attention to BROKEN_SIGAIO and BROKEN_SIGPTY.
8526 * m/ibmrs6000.h (BROKEN_SIGAIO, BROKEN_SIGPTY, BROKEN_SIGPOLL):
8527 Defined these macros.
8528 (NLIST_STRUCT): Avoid re-defining it.
8530 * s/hpux10.h (C_SWITCH_X_SYSTEM): Include -I/usr/include/X11R6 and
8531 -I/usr/contrib/X11R6/include.
8532 (LD_SWITCH_X_DEFAULT): Include -L/usr/lib/X11R6.
8534 2000-11-10 Jason Rumney <jasonr@gnu.org>
8536 * w32term.h (CP_8BIT, CP_UNICODE, CP_INVALID): New pseudo-codepages.
8538 * w32term.c (w32_encode_char): Handle CP_UNICODE specially.
8539 (w32_use_unicode_for_codepage): Use new pseudo-codepages.
8541 * w32fns.c (Qw32_charset_hangeul): Rename to match w32 headers.
8542 (Qw32_charset_vietnamese): New symbol.
8543 (xlfd_charset_of_font): New function.
8544 (w32_load_system_font): Use it.
8545 (x_to_w32_charset): Use Fassoc to find charset info. Special case
8546 when Vw32_charset_info_alist is nil to ensure default face always
8547 has font. Use Fcar and Fcdr for safety.
8548 (w32_to_x_charset): Use Vw32_charset_info_alist for mappings.
8549 (w32_codepage_for_font): Use xlfd_charset_of_font. Use new
8550 pseudo-codepages for special cases.
8551 (w32_to_x_font): New parameter to allow charset portion to be
8552 specified where there is many to one mapping. Callers changed.
8553 (w32_list_fonts): Avoid listing fonts that won't display.
8555 2000-11-10 Gerd Moellmann <gerd@gnu.org>
8557 * xfaces.c (Vface_alternative_font_registry_alist): New variable.
8558 (font_list_1): Renamed from font_list.
8559 (font_list): New function, trying alternative registries from
8560 Vface_alternative_font_registry_alist.
8561 (Finternal_set_alternative_font_registry_alist): New function.
8562 (syms_of_xfaces): Initialize and Staticpro
8563 Vface_alternative_font_registry_alist.
8564 Defsubr Finternal_set_alternative_font_registry_alist.
8566 2000-11-09 Ken Raeburn <raeburn@gnu.org>
8568 * lisp.h (Flooking_at): Declare.
8570 2000-11-09 Gerd Moellmann <gerd@gnu.org>
8572 * dired.c (directory_files_internal): Fix a braino.
8574 * dired.c (directory_files_internal): Add missing GCPRO's.
8577 2000-11-08 Gerd Moellmann <gerd@gnu.org>
8579 * xdisp.c (syms_of_xdisp): Change doc of max-mini-window-height.
8580 (resize_mini_window): Return quickly if Vresize_mini_window is
8581 nil. Don't return if Vmax_mini_window_height is nil.
8583 * xdisp.c (Vresize_mini_window, Qgrow_only): New variables.
8584 (syms_of_xdisp): Initialize them.
8585 (resize_mini_window): Act according to the setting of
8586 Vresize_mini_window.
8587 (syms_of_xdisp): Initialize Vmenu_bar_update_hook to nil.
8589 * xterm.c (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS]: Map the
8590 scroll bar widget after configuring it, so that it will appear at
8591 the right position from the start.
8592 (XTredeem_scroll_bar): Cleaned up.
8594 2000-11-08 Kenichi Handa <handa@etl.go.jp>
8596 * xterm.c (VCENTER_BASELINE_OFFSET): Fix previous change. If the
8597 font is taller than the frame line, we don't have to bias the
8600 * w32term.c (VCENTER_BASELINE_OFFSET): Likewise.
8602 2000-11-07 Dave Love <fx@gnu.org>
8604 * config.in (HAVE_MKSTEMP): Add.
8606 * callproc.c (Fcall_process_region) [HAVE_MKSTEMP]: Use it.
8608 2000-11-07 Gerd Moellmann <gerd@gnu.org>
8610 * window.c (Fset_window_configuration): Don't try to preserve
8611 point in the current buffer, if that buffer is displayed in more
8614 * xfaces.c (lookup_named_face): If default face isn't realized,
8615 try to realize it. Return -1 if not successful.
8616 (Fx_list_fonts): Handle case that face cannot be determined.
8617 (Fface_font): Likewise.
8619 2000-11-06 Gerd Moellmann <gerd@gnu.org>
8621 * window.c (displayed_window_lines): Detect partially
8622 visible lines at the bottom correctly.
8624 2000-11-06 Stefan Monnier <monnier@cs.yale.edu>
8626 * fileio.c (Fwrite_region): Use `visiting' rather than `visit'
8627 when ensuring we don't do visit in indirect buffer.
8629 2000-11-06 Kenichi Handa <handa@etl.go.jp>
8631 * composite.h (compose_chars_in_text): Add prototype.
8633 * composite.c (Vcomposition_function_table): New variable.
8634 (Qcomposition_function_table): New variable.
8635 (run_composition_function): Call
8636 Vcompose_chars_after_function with three arguments.
8637 (compose_chars_in_text): New function.
8638 (syms_of_composite): Modified the doc-string of
8639 Vcompose_chars_after_function. Declare composition-function-table
8640 as a lisp variable, and initialize it.
8642 * xfns.c (x_encode_text): Suppress producing escape sequences for
8645 * xselect.c: Include composite.h.
8646 (selection_data_to_lisp_data): Call compose_chars_in_text on STR.
8648 2000-11-05 Andrew Innes <andrewi@gnu.org>
8650 * w32term.c (x_produce_glyphs): Fix typo in enum name.
8652 * sysdep.c (read_input_waiting): Remove extraneous argument to
8655 * w32fns.c (Fx_server_version): Include w32_build_number in the
8658 * w32heap.c (w32_build_number): New variable.
8659 (cache_system_info): Set it.
8661 * w32heap.h (w32_build_number): Add extern.
8663 * emacs.c (syms_of_emacs): Update docstring for
8664 system-configuration, to reflect the actual usage on MS-Windows.
8666 2000-10-31 Gerd Moellmann <gerd@gnu.org>
8668 * keyboard.c (read_char) <wrong_kboard>: Make sure that we
8669 process idle timers while waiting for another event.
8671 * dispnew.c (update_frame_line): Handle case where spaces in
8672 the default face are colored.
8674 * xdisp.c (redisplay_tool_bar): Don't set fonts_changed_p if
8675 window height hasn't changed.
8677 2000-10-31 Jason Rumney <jasonr@gnu.org>
8679 * w32term.c (x_produce_glyphs): Handle composite characters.
8680 (x_draw_glyph_string_foreground)
8681 (x_draw_composite_glyph_string_foreground): Restore old font.
8683 2000-10-31 Miles Bader <miles@lsi.nec.co.jp>
8685 * minibuf.c (read_minibuf): Reset the undo history just before
8686 starting the recursive-edit.
8688 2000-10-30 Gerd Moellmann <gerd@gnu.org>
8690 * xfaces.c (menu_face_change_count): New variable.
8691 (Finternal_set_lisp_face_attribute): Increment it for changes
8693 (realize_basic_faces): Reflect changes in the `menu' faces
8696 * xdisp.c (try_scrolling) <PT >= scroll_margin_pos>: Add 1 to the
8697 dy obtained from the iterator's y-position after moving from
8698 scroll_margin_pos to PT; see comment there.
8700 * xdisp.c (safe_eval_handler): Call add_to_log.
8702 * xfaces.c (resolve_face_name): Handle case that FACE_NAME
8703 is not a symbol or string.
8705 * xdisp.c (echo_area_display): Don't perform a display update from
8706 inside redisplay. The update will happen anyway at the end of
8707 redisplay, and it can confuse redisplay (GC messages while
8708 redisplaying, for instance.)
8710 2000-10-30 Stefan Monnier <monnier@cs.yale.edu>
8712 * xrdb.c (x_load_resources): Use the class name in the defaults.
8714 * regex.c (re_iswctype, re_wctype_to_bit): Fix braino.
8715 (regex_compile): Catch bogus \(\1\).
8717 2000-10-30 Gerd Moellmann <gerd@gnu.org>
8719 * xterm.c (x_alloc_nearest_color): Fix last change to compare
8722 * xterm.c (x_alloc_nearest_color): If allocation succeeds, and
8723 we have a color cache, check that the cached color equals the
8724 allocated color. If not, clear the color cache.
8726 * window.c (displayed_window_lines): Change buffers if necessary.
8727 Fix computation of displayed lines.
8729 * keyboard.c (syms_of_keyboard): Change DEFVAR_LISP of
8730 update_menu_bindings to DEFVAR_BOOL.
8732 2000-10-30 Kenichi Handa <handa@etl.go.jp>
8734 * search.c (Fset_match_data): Be sure to make search_regs always sane.
8736 * puresize.h (BASE_PURESIZE): Increase to 680000.
8738 * fns.c (Foptimize_char_table): Fix arg for CHARSET_DIMENSION.
8740 2000-10-29 Jason Rumney <jasonr@gnu.org>
8742 * w32term.h (FONT_DESCENT): Negate descent of BDF fonts.
8744 * w32term.c (w32_bdf_per_char_metric): Negate descent.
8745 (w32_cache_char_metrics): Handle possibility that 'x' does not
8746 exist in a BDF font.
8747 (W32_TEXTOUT): w32_BDF_TextOut wants number of bytes not chars.
8749 * w32bdf.h (bdffont): Add nchars.
8751 * w32bdf.c (set_bdf_font_info): Set it.
8752 (w32_BDF_TextOut): Swap byte order of double byte characters.
8753 (w32_load_bdf_font): Set double_byte_p based on bdf_font->nchars.
8755 2000-10-28 Eli Zaretskii <eliz@is.elta.co.il>
8757 * frame.c (Fframe_parameters): Fix the change from 2000-10-16:
8758 don't override the colors in frame's param_alist, unless they are
8761 * term.c (reassert_line_highlight): If inverse_video is non-zero,
8762 reverse the effect of the highlight flag.
8764 2000-10-27 Ken Raeburn <raeburn@gnu.org>
8766 * window.h (Fwindow_live_p): Declare.
8768 * undo.c (record_delete): Check that last_undo_buffer is really a
8769 buffer before applying XBUFFER to it.
8771 * keymap.c (where_is_internal): Pass lisp object, not integer, to
8774 2000-10-27 Stefan Monnier <monnier@cs.yale.edu>
8776 * lisp.h (KEYMAPP): New macro.
8777 (get_keymap): Remove.
8778 (get_keymap_1): Rename get_keymap.
8780 * keyboard.h (get_keymap_1, Fkeymapp): Remove prototype.
8782 * xterm.c (note_mode_line_highlight): Use KEYMAPP.
8784 * xmenu.c (single_submenu): Use KEYMAPP.
8785 (Fx_popup_menu): Fetch keymaps rather than checking Fkeymapp.
8786 Use KEYMAPP rather than Fkeymapp.
8788 * w32term.c (note_mode_line_highlight): Use KEYMAPP.
8790 * w32menu.c (True, False): Remove (use TRUE and FALSE instead).
8791 (Fx_popup_menu): Fetch keymaps rather than checking Fkeymapp.
8792 Use KEYMAPP rather than Fkeymapp.
8793 (single_submenu): Use KEYMAPP.
8794 (w32_menu_show, w32_dialog_show): Use TRUE.
8796 * minibuf.c (Fread_from_minibuffer): Update call to get_keymap.
8798 * keymap.c (KEYMAPP): Remove (moved to lisp.h).
8799 (Fkeymapp): Use KEYMAPP.
8800 (get_keymap): Rename from get_keymap_1. Remove old def.
8801 Return t when autoload=0 and error=0 and the keymap needs autoloading.
8802 (Fcopy_keymap): Check (eq (car x) 'keymap) rather than using Fkeymapp.
8803 (Fminor_mode_key_binding): Don't raise an error if the binding
8805 (Fuse_global_map, Fuse_local_map): Allow autoloading.
8806 (Faccessible_keymaps): Fetch keymaps rather than checking Fkeymapp.
8808 * keyboard.c (read_char): get_keymap_1 -> get_keymap.
8809 Allow Vspecial_event_map to be autoloaded.
8810 (menu_bar_items): Fetch the keymap rather than using keymapp.
8811 (menu_bar_one_keymap): No need to follow func-indirect any more.
8812 (parse_menu_item): get_keymap_1 -> get_keymap.
8813 (tool_bar_items): Fetch the keymap rather than using keymapp.
8814 (read_key_sequence): Use KEYMAPP.
8816 * intervals.c (get_local_map): Use get_keymap rather than following
8817 function-indirections explicitly.
8819 * doc.c (Fsubstitute_command_keys): get_keymap_1 -> get_keymap.
8821 2000-10-27 Jason Rumney <jasonr@gnu.org>
8823 * w32fns.c (Fx_create_frame): Make default fontsize on w32 10
8824 point, as Windows has oversized fonts.
8826 * fontset.c (syms_of_fontset) [WINDOWSNT]: Likewise.
8828 2000-10-27 Gerd Moellmann <gerd@gnu.org>
8830 * gmalloc.c [GC_MCHECK]: Add code from mcheck.c of glibc-1.09.1.
8831 (freehook, reallochook): Handle null pointer arguments.
8832 (__malloc_initialize) [GC_MCHECK]: Call mcheck.
8834 2000-10-27 Stefan Monnier <monnier@cs.yale.edu>
8836 * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal)
8837 (re_match_2_internal, re_match_2_internal, re_match_2_internal):
8838 Giving in to popular pressure to shut up the compiler with casts.
8840 2000-10-27 Gerd Moellmann <gerd@gnu.org>
8842 * xterm.c (x_draw_glyph_string): Treat XA_UNDERLINE_POSITION as a
8843 signed value, and use a default value computed from the font's
8846 2000-10-27 Miles Bader <miles@lsi.nec.co.jp>
8848 * xterm.c (x_draw_glyph_string): Add a workaround so that fonts
8849 that specify a negative underline position can still use underlines.
8851 * window.c (Fpos_visible_in_window_p): Make POS default to
8852 WINDOW's point, not the current buffer's point.
8854 2000-10-26 Dave Love <fx@gnu.org>
8856 * s/sol2-5.h: Don't define SYSTEM_MALLOC so that we can find out
8857 when it's necessary.
8859 2000-10-26 Gerd Moellmann <gerd@gnu.org>
8861 * window.c (size_window): Compute size difference from sum of old
8862 child window sizes instead of from parent's size.
8864 * xdisp.c (pos_visible_p): Change current buffer if necessary.
8865 Handle obscured lines at the top of the window.
8867 * frame.c (Fdelete_frame): Doc fix. Move running the hook
8868 down after the last error condition check.
8870 * frame.c (Fdelete_frame): Run delete-frame-hook.
8872 2000-10-26 Kenichi Handa <handa@etl.go.jp>
8874 * coding.c (decode_coding): Fix previous change (check also
8875 CODING_MODE_LAST_BLOCK).
8877 2000-10-25 Stefan Monnier <monnier@cs.yale.edu>
8879 * regex.c: More `unsigned char' -> `re_char' changes.
8880 Also change several `int' into `re_wchar_t'.
8881 (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove.
8882 (PUSH_FAILURE_POINTER): Don't cast any more.
8883 (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'.
8884 We want GCC to complain, since this piece of code makes
8885 re_match non-reentrant, which *should* be fixed.
8886 (GET_BUFFER_SPACE): Use size_t rather than unsigned long.
8887 (EXTEND_BUFFER): Use RETALLOC.
8888 (SET_LIST_BIT): Don't cast.
8889 (re_wchar_t): New type.
8890 (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC
8891 that those two functions will always properly return.
8892 (IMMEDIATE_QUIT_CHECK): Cast to void.
8893 (analyse_first): Use recursion rather than an explicit stack.
8894 (re_compile_fastmap): Can't fail anymore.
8895 (re_search_2): Don't check re_compile_fastmap for failure.
8896 (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT.
8897 Now also sets the new value (passed in a new argument).
8898 (re_match_2_internal): Use it.
8899 Also, use a new var `reg' of type size_t when looping through regs
8900 rather than reuse the inappropriate `mcnt'.
8902 * keymap.c (where_is_cache, where_is_cache_keymaps): New vars.
8903 (Fset_keymap_parent, store_in_keymap): Flush the where-is cache.
8904 (where_is_internal): Renamed from Fwhere_is_internal.
8905 Don't DEFUN any more. Arg `xkeymap' replaced by `keymaps'.
8906 (Fwhere_is_internal): New function wrapping where_is_internal.
8907 (where_is_internal_1): Handle the case where we're filling the cache.
8908 (syms_of_keymap): Init and gcpro the where_is_cache(|_keymaps).
8910 2000-10-25 Miles Bader <miles@gnu.org>
8912 * xdisp.c (pos_visible_p): Don't add `it.current_y' twice.
8914 2000-10-25 Gerd Moellmann <gerd@gnu.org>
8916 * window.c (pos_fully_visible_p): Removed.
8917 (Fpos_visible_in_window_p): Use pos_visible_p to determine
8918 if position is visible and/or fully visible.
8920 * lisp.h (pos_visible_p): Add prototype.
8922 * xdisp.c (pos_visible_p): New function.
8924 2000-10-25 Kenichi Handa <handa@etl.go.jp>
8926 * process.c (send_process): If OBJECT is t, it means that the data
8927 is from C string, but we should encode it. Before calling
8928 setup_raw_text_coding_system, be sure to flush out data by the
8929 previous coding system.
8931 2000-10-25 Miles Bader <miles@lsi.nec.co.jp>
8933 * buffer.c (overlays_at): Only let CHANGE_REQ inhibit an
8934 assignment of startpos to prev when startpos == pos.
8936 * editfns.c (find_field): Set the field stickiness correctly from
8937 overlay fields. Use renamed `text_property_stickiness'.
8938 (text_property_stickiness): Renamed from `char_property_stickiness'.
8939 Only check text properties, not overlays.
8940 * textprop.c (get_char_property_and_overlay): New function.
8941 (Fget_char_property): Use it.
8942 * intervals.h (get_char_property_and_overlay): Add declaration.
8944 2000-10-25 Stefan Monnier <monnier@cs.yale.edu>
8946 * keymap.c: Use AREF, ASET and ASIZE macros.
8947 (Fmake_sparse_keymap): Docstring fix.
8949 (shadow_lookup): Move up.
8950 Handle the case where lookup-key returns an integer.
8951 (where_is_internal_1): Drop arg `keymap'. Don't check shadowing.
8952 (where_is_internal_2): Adapt to fewer args for where_is_internal_1.
8953 (Fwhere_is_internal): Allow `xkeymap' to be a list of keymaps.
8954 Simplify/rewrite the keymap-finding code.
8955 Add check for command shadowing, using shadow_lookup.
8957 2000-10-24 Stefan Monnier <monnier@cs.yale.edu>
8959 * keymap.c (fix_submap_inheritance): Use get_keymap_1 on parent_entry
8960 rather than KEYMAPP, to allow EQ to work correctly if parent_entry is
8963 2000-10-24 Andrew Innes <andrewi@gnu.org>
8965 * dired.c (directory_files_internal_unwind): New function.
8966 (directory_files_internal): Use it to ensure closedir is called
8967 even if expand-file-name or file-attributes throw, eg. because of
8968 a user interrupt. Also enable immediate_quit while calling
8969 re_search, so that matching can be interrupted as well.
8971 2000-10-24 Andrew Innes <andrewi@gnu.org>
8973 * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on
8975 (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT,
8976 so that re_search functions only quit when callers expect them to.
8978 2000-10-24 Kenichi Handa <handa@etl.go.jp>
8980 * regex.c (regex_compile): Change the way of handling a range from
8981 a char less than 256 to a char not less than 256.
8983 2000-10-24 Gerd Moellmann <gerd@gnu.org>
8985 * window.c (size_window): Prevent setting window's width or
8986 height to a negative value (esp. with XSETFASTINT).
8988 * gmalloc.c (state_protected_p, last_state_size, last_heapinfo)
8989 [GC_MALLOC_CHECK && GC_PROTECT_MALLOC_STATE]: New variables.
8990 (protect_malloc_state) [GC_MALLOC_CHECK &&
8991 GC_PROTECT_MALLOC_STATE]: New function.
8992 (PROTECT_MALLOC_STATE): New macro.
8993 (__malloc_initialize, morecore, _malloc_internal)
8994 (_free_internal) _realloc_internal): Use it to make _heapinfo
8995 read-only outside of gmalloc.
8997 * keymap.c: Update copyright.
8999 * .gdbinit (xbacktrace): Handle case that $bt->function isn't
9002 2000-10-24 Colin Walters <walters@cis.ohio-state.edu>
9004 * filelock.c (unlock_all_files): Use unlock_file to expand each
9005 buffer's file_truename before trying remove its lock file.
9007 2000-10-24 Eli Zaretskii <eliz@is.elta.co.il>
9009 * coding.c (decode_coding_emacs_mule): If coding->eol_type is CR
9010 or CRLF, decode EOLs.
9012 2000-10-24 Kenichi Handa <handa@etl.go.jp>
9014 * window.c (Fdisplay_buffer): Fix doc.
9016 2000-10-23 Jason Rumney <jasonr@gnu.org>
9018 * fontset.c (syms_of_fontset) [WINDOWSNT]: Special case for
9019 ASCII font of default fontset on Windows.
9021 * w32term.c (VCENTER_BASELINE_OFFSET): Bias division (see
9022 xterm.c comment below).
9024 * w32fns.c (x_to_w32_font): Initialize dpi from dpyinfo->resy.
9026 2000-10-23 Gerd Moellmann <gerd@gnu.org>
9028 * xterm.c (x_connection_closed): Reset handling_signal.
9030 * alloc.c (emacs_blocked_free) [GC_MALLOC_CHECK]: Handle freeing null.
9032 2000-10-23 Miles Bader <miles@gnu.org>
9034 * window.c (window_scroll_pixel_based, window_scroll_line_based):
9035 Pass nil for FULLY argument to Fpos_visible_in_window_p to
9036 maintain old behavior.
9037 * minibuf.c (Fminibuffer_complete): Likewise.
9039 2000-10-23 Miles Bader <miles@lsi.nec.co.jp>
9041 * xterm.c (VCENTER_BASELINE_OFFSET): Bias the division by two, so
9042 that when a font can't be exactly centered, it errs up rather than
9045 2000-10-23 ShengHuo ZHU <zsh@cs.rochester.edu>
9047 * fns.c (Fbase64_decode_string): The decoded result should be unibyte.
9049 2000-10-23 Andrew Choi <akochoi@i-cable.com>
9051 * dispextern.h [macintosh]: Include macgui.h instead of macterm.h.
9053 * dispnew.c [macintosh]: Include macterm.h.
9054 (init_display) [macintosh]: Initialization for window system.
9056 * emacs.c (main) [macintosh]: Call syms_of_textprop,
9057 syms_of_macfns, syms_of_ccl, syms_of_fontset, syms_of_xterm,
9058 syms_of_search, x_term_init, and init_keyboard before calling
9059 init_window_once. Also, call syms_of_xmenu.
9061 * fontset.c (syms_of_fontset) [macintosh]: Set ASCII font of
9062 default fontset to Monaco.
9064 * frame.c [macintosh]: Include macterm.h. Remove declarations of
9065 NewMacWindow and DisposeMacWindow.
9066 (make_terminal_frame) [macintosh]: Call make_mac_terminal_frame
9067 instead of calling NewMacWindow and setting fields of
9068 f->output_data.mac directly. Call init_frame_faces.
9069 (Fdelete_frame) [macintosh]: Remove unused code.
9070 (Fmodify_frame_parameters) [macintosh]: Call
9071 x_set_frame_parameters instead of mac_set_frame_parameters.
9073 * frame.h [macintosh]: Define menu_bar_lines field in struct
9074 frame. Define FRAME_EXTERNAL_MENU_BAR macro.
9076 * keyboard.c [macintosh]: Include macterm.h.
9077 (kbd_buffer_get_event) [macintosh]: Generate delete_window_event
9078 and menu_bar_activate_event type events as for X and NT.
9079 (make_lispy_event) [macintosh]: Construct lisp events of type
9080 MENU_BAR_EVENT as for X and NT.
9082 * sysdep.c [macintosh]: Remove declaration for sys_signal.
9083 Include stdlib.h. Remove definition of Vx_bitmap_file_path.
9084 (sys_subshell) [macintosh]: Remove definition entirely.
9085 (init_sys_modes) [macintosh]: Do not initialize Vwindow_system and
9086 Vwindow_system_version here. Remove initialization of
9087 Vx_bitmap_file_path.
9088 (read_input_waiting): Correct the number of parameters passed to
9090 Move all Macintosh functions to mac/mac.c.
9092 * term.c [macintosh]: Include macterm.h.
9094 * window.c [macintosh]: Include macterm.h.
9096 * xdisp.c [macintosh]: Include macterm.h. Declare
9097 set_frame_menubar and pending_menu_activation.
9098 (echo_area_display) [macintosh]: Do not return if terminal frame
9099 is the selected frame.
9100 (update_menu_bar) [macintosh]: Check FRAME_EXTERNAL_MENU_BAR (f).
9101 Allow only the selected frame to set menu bar.
9102 (redisplay_window) [macintosh]: Obtain menu bar to redisplay by
9103 calling FRAME_EXTERNAL_MENU_BAR (f).
9104 (display_menu_bar) [macintosh]: Check FRAME_MAC_P (f).
9106 * xfaces.c [macintosh]: Include macterm.h. Define x_display_info
9107 and check_x. Declare XCreateGC. Define x_create_gc and
9108 x_free_gc. Initialize font_sort_order.
9109 (x_face_list_fonts) [macintosh]: Use the same code as WINDOWSNT,
9110 but call x_list_fonts instead of w32_list_fonts.
9111 (Finternal_face_x_get_resource) [macintosh]: Do not call
9112 display_x_get_resource.
9113 (prepare_face_for_display) [macintosh]: Set xgcv.font.
9114 (realize_x_face) [macintosh]: Load the font if it is specified in
9116 (syms_of_xfaces) [macintosh]: Initialize Vscalable_fonts_allowed to Qt.
9118 2000-10-22 Stefan Monnier <monnier@cs.yale.edu>
9120 * keymap.c (fix_submap_inheritance): Don't do anything if parent_entry
9121 is nil: since we go to the end of submap anyway, we'd end up
9123 (access_keymap): Don't use KEYMAPP on meta_map since KEYMAPP
9124 doesn't obey autoload.
9126 2000-10-21 Eli Zaretskii <eliz@is.elta.co.il>
9128 * msdos.c (dos_set_window_size): Update screen dimension variables.
9130 2000-10-21 Jason Rumney <jasonr@gnu.org>
9132 * w32term.c (w32_cache_char_metrics): Double check that font is
9133 really fixed pitch before trusting tmPitchAndFamily.
9135 2000-10-21 Andrew Innes <andrewi@gnu.org>
9137 * w32gui.h (w32_char_font_type): Move enum from w32term.c
9139 * w32term.h: Extern decl for w32_cache_char_metrics.
9141 * w32bdf.c (w32_load_bdf_font): Call w32_cache_char_metrics.
9143 * w32fns.c (w32_load_system_font): Call w32_cache_char_metrics.
9144 (w32_unload_font): Free per_char array if present.
9146 * w32term.c (w32_per_char_metric): Remove HDC argument. Use
9147 cached information in emulated XFontStruct to handle common cases
9148 quickly. Do not allocate XCharStruct for return.
9149 (w32_native_per_char_metric): New function.
9150 (w32_bdf_per_char_metric): Fill in supplied XCharStruct instead of
9152 (x_produce_glyphs): Don't get an HDC. Change calls to
9153 w32_per_char_metric to match arg change above. Remove calls to
9155 (w32_get_glyph_overhangs): Ditto.
9156 (w32_cache_char_metrics): New function.
9158 * makefile.w32-in: Change .obj to .$(O) in all dependencies.
9159 ($(BLD)/casefiddle.$(O)): Remove compile command.
9160 ($(BLD)/gmalloc.$(O)): Remove compile command.
9161 ($(BLD)/dispnew.obj):
9162 ($(BLD)/keyboard.obj):
9163 ($(BLD)/w32inevt.obj):
9164 ($(BLD)/w32bdf.obj):
9166 ($(BLD)/buffer.obj):
9167 ($(BLD)/editfns.obj):
9169 ($(BLD)/fileio.obj):
9171 ($(BLD)/indent.obj):
9172 ($(BLD)/insdel.obj):
9173 ($(BLD)/intervals.obj):
9174 ($(BLD)/minibuf.obj):
9176 ($(BLD)/scroll.obj):
9177 ($(BLD)/sysdep.obj):
9178 ($(BLD)/textprop.obj):
9179 ($(BLD)/widget.obj):
9180 ($(BLD)/xdisp.obj): Add dependency on w32gui.h.
9181 ($(BLD)/term.obj): Add dependency on dispextern.h.
9183 * makefile.nt ($(BLD)\dispnew.obj):
9184 ($(BLD)\keyboard.obj):
9185 ($(BLD)\w32inevt.obj):
9186 ($(BLD)\w32bdf.obj):
9188 ($(BLD)\buffer.obj):
9189 ($(BLD)\editfns.obj):
9191 ($(BLD)\fileio.obj):
9193 ($(BLD)\indent.obj):
9194 ($(BLD)\insdel.obj):
9195 ($(BLD)\intervals.obj):
9196 ($(BLD)\minibuf.obj):
9198 ($(BLD)\scroll.obj):
9199 ($(BLD)\sysdep.obj):
9200 ($(BLD)\textprop.obj):
9201 ($(BLD)\widget.obj):
9202 ($(BLD)\xdisp.obj): Add dependency on w32gui.h.
9203 ($(BLD)\term.obj): Add dependency on dispextern.h
9205 2000-10-21 Eli Zaretskii <eliz@is.elta.co.il>
9207 * minibuf.c (Fminibuffer_complete): Call Fpos_visible_in_window_p
9208 with an additional argument of Qt.
9210 2000-10-21 Miles Bader <miles@gnu.org>
9212 * window.c (pos_fully_visible_in_window_p): New function.
9213 (Fpos_visible_in_window_p): Add FULLY argument.
9214 Use pos_fully_visible_in_window_p.
9215 (window_scroll_pixel_based, window_scroll_line_based): Update
9216 calls to Fpos_visible_in_window_p.
9217 * lisp.h (Fpos_visible_in_window_p): Update prototype
9219 2000-10-20 Gerd Moellmann <gerd@gnu.org>
9221 * alloc.c (toplevel): Conditionalize compilation of mem_*
9222 functions differently.
9224 2000-10-20 Jason Rumney <jasonr@gnu.org>
9226 * alloc.c (toplevel): Move #ifdef GC_MARK_STACK back to above
9227 mem_init where it used to be. mem_z etc not defined otherwise.
9229 2000-10-20 Gerd Moellmann <gerd@gnu.org>
9231 * alloc.c (toplevel) [SYSTEM_MALLOC || DOUG_LEA_MALLOC]: Undef
9233 (toplevel) [GC_MARK_STACK || GC_MALLOC_CHECK]: Move mem_node
9234 structure definition and related variabled to the top of the file.
9235 Include this code when GC_MALLOC_CHECK is defined.
9236 (lisp_malloc, lisp_free) [GC_MALLOC_CHECK]: Don't
9237 register/unregister allocated region.
9238 (emacs_blocked_free) [GC_MALLOC_CHECK]: Check if freeing something
9239 which isn't allocated.
9240 (emacs_blocked_malloc) [GC_MALLOC_CHECK]: Check if returning
9241 something which is already in use.
9242 (emacs_blocked_realloc) [GC_MALLOC_CHECK]: Likewise.
9243 (mem_insert) [GC_MALLOC_CHECK]: Use _malloc_internal.
9244 (mem_delete) [GC_MALLOC_CHECK]: Use _free_internal.
9245 (init_alloc_once) [GC_MALLOC_CHECK]: Call mem_init.
9247 * gmalloc.c (_malloc_internal) [GC_MALLOC_CHECK]: Use
9248 _malloc_internal instead of malloc.
9249 (_free_internal) [GC_MALLOC_CHECK]: Use _free_internal instead
9252 2000-10-20 Andrew Innes <andrewi@gnu.org>
9254 * strftime.c [!WINDOWSNT]: Don't apply Solaris 2.5 work-around on
9256 (my_strftime) <macro>: Don't use macro arg list when redefining as
9258 (my_strftime) <function>: Supply 0 as ut argument.
9260 2000-10-19 Jason Rumney <jasonr@altavista.net>
9262 * w32console.c: Do not undef HAVE_WINDOW_SYSTEM before
9263 including dispextern.h, as it stops faces from working.
9265 * w32fns.c (Fx_create_frame): Don't bother calling
9266 face-set-after-frame-default since the caller does it for us
9267 anyway. Clean up calls to x_get_arg to be consistent with X.
9269 * w32term.c (x_produce_glyphs): Handle
9270 unibyte_display_via_language_environment correctly.
9271 (w32_draw_box_rect): Fix the calculation of width and height.
9273 * w32menu.c (add_menu_item): Do not use MF_OWNERDRAW for titles,
9274 as it has stopped working.
9275 (Fx_popup_menu, Fx_popup_dialog): Check for tool-bar position like
9278 2000-10-19 Gerd Moellmann <gerd@gnu.org>
9280 * eval.c (skip_debugger): Prevent a compiler warning.
9281 (Fcondition_case): Likewise.
9282 (Fbacktrace_frame): Use a null interactive spec.
9284 2000-10-19 Kenichi Handa <handa@etl.go.jp>
9286 * xterm.c (x_find_ccl_program): Check also fontp->full_name.
9288 2000-10-18 Gerd Moellmann <gerd@gnu.org>
9290 * strftime.c: Sync with glibc, file version 1.78.
9291 (my_strftime) [HAVE_TZNAME]: Use `UTC' instead of `GMT' which
9292 should no longer be used according to ISO 8601.
9294 * keymap.c (access_keymap): If IDX has a meta prefix, and there's
9295 no map for meta_prefix_char, don't try to use it as a keymap.
9296 Instead, if T_OK is non-zero, look up a default binding, if any,
9297 otherwise, if T_OK is zero, return nil.
9299 * xfns.c (x_to_xcolors, x_set_mouse_color, lookup_pixel_color)
9300 (x_to_xcolors, png_load): Use x_query_color.
9302 * xterm.c (x_color_cells, x_query_colors, x_query_color):
9304 (x_alloc_nearest_color): Use it to reduce calls to XQueryColors
9306 (x_copy_color, x_alloc_lighter_color): Likewise.
9308 * xterm.h (struct x_display_info): Add color_cells and ncolor_cells.
9309 (x_query_color, x_query_colors): Add prototype.
9311 * alloc.c (allocate_string) [GC_CHECK_STRING_BYTES]: Call
9312 check_string_bytes only if not noninteractive, increase count to 50.
9314 2000-10-18 Miles Bader <miles@lsi.nec.co.jp>
9316 * insdel.c (adjust_markers_for_delete): Handle before-insertion
9319 2000-10-17 Gerd Moellmann <gerd@gnu.org>
9321 * alloc.c (pure_bytes_used): Renamed from pureptr.
9323 (pure_alloc): New function.
9324 (make_pure_string, pure_cons, make_pure_float, make_pure_vector):
9326 (Fpurecopy): Use PURE_POINTER_P.
9328 * xdisp.c (try_cursor_movement): Use cursor_row_p also when
9329 PT has moved backward.
9331 * xdisp.c (cursor_row_p): Take continued lines into account.
9333 * alloc.c (mark_object) [GC_CHECK_STRING_BYTES]: Check validity of
9335 (check_string_bytes) [GC_CHECK_STRING_BYTES]: New function.
9336 (check_string_bytes_count) [GC_CHECK_STRING_BYTES]: New variable.
9337 (allocate_string) [GC_CHECK_STRING_BYTES]: Call it for every 10th
9340 * xdisp.c (forward_to_next_line_start): Switch iterator's handling
9341 of selective display off while searching for the next line start.
9343 2000-10-17 Kenichi Handa <handa@etl.go.jp>
9345 * Makefile.in (term.o): Depend on dispextern.h.
9347 2000-10-16 Stefan Monnier <monnier@cs.yale.edu>
9349 * keymap.c (keymap_memberp): Ensure that nil is not a member.
9351 2000-10-16 Gerd Moellmann <gerd@gnu.org>
9353 * xdisp.c (set_iterator_to_next): Reset box start and end flags of
9354 the iterator at the beginning, so that they can be set later on,
9355 for instance in reseat_at_next_visible_line_start, without being
9358 * xfns.c (pbm_format): Add :foreground and :background keywords.
9359 (PBM_FOREGROUND, PBM_BACKGROUND): New enumerators.
9360 (xbm_load): Recognize foreground and background color specifications.
9362 2000-10-16 Eli Zaretskii <eliz@is.elta.co.il>
9364 * dispextern.h (unspecified_fg, unspecified_bg): Declare.
9366 * dosfns.c (unspecified_fg, unspecified_bg): Remove extern declaration.
9368 * msdos.c (IT_set_face): Compare highlighted face with the default
9369 face, and invert colors if these faces' colors are identical.
9370 (Fmsdos_remember_default_colors): Don't swap foreground and
9371 background colors in initial_colors[].
9372 (IT_set_frame_parameters): Don't swap frame's foreground and
9373 background pixels. If ALIST includes "(reverse . t)", swap
9374 foreground-color and background-color properties in frame's
9375 param_alist. If the original frame's param_alist doesn't specify
9376 the colors, store unspecified-fg and unspecified-bg, reversed if
9379 * frame.c (Fframe_parameters): If a tty's frame's param_alist says
9380 the colors are unspecified and reversed, reverse fore- and back-
9381 ground in the returned value.
9382 (Fframe_parameter): Ditto.
9384 2000-10-16 Gerd Moellmann <gerd@gnu.org>
9386 * xdisp.c (find_last_unchanged_at_beg_row): Renamed from
9387 get_last_unchanged_at_beg_row.
9388 (find_first_unchanged_at_end_row): Renamed from
9389 get_first_unchanged_at_end_row.
9390 (find_first_unchanged_at_end_row): Convert assertions to
9391 unconditional tests which abort. When looking for a row in
9392 unchanged text, don't go further back than first_text_row.
9394 * xdisp.c (try_scrolling) <cursor in scroll margin at the bottom>:
9395 Don't add in the last line's height when deciding if the new
9396 position is below the scroll margin.
9398 2000-10-16 Miles Bader <miles@gnu.org>
9400 * editfns.c (Fconstrain_to_field): Check carefully for field
9401 boundaries if either OLD_POS or NEW_POS has a non-nil field
9402 property, even if they're the same.
9404 2000-10-16 Kenichi Handa <handa@etl.go.jp>
9406 * xterm.c (x_draw_box_rect): Fix the calculation of width and
9407 height for XFillRectangle.
9409 2000-10-15 Stefan Monnier <monnier@cs.yale.edu>
9411 * syntax.c (Fstring_to_syntax): New function extracted from
9412 Fmodify_syntax_entry.
9413 (Fmodify_syntax_entry): Use it and document the ! and | fences.
9414 (skip_chars, Fforward_comment): Remove unused variables.
9415 (syms_of_syntax): Add defsubr for string-to-syntax.
9416 (describe_syntax): Add code for comment and string fences.
9418 2000-10-14 Stefan Monnier <monnier@cs.yale.edu>
9420 * keymap.c (access_keymap): Add AUTOLOAD parameter.
9421 Do the meta->esc mapping. Call get_keyelt before returning.
9422 Start scanning from the second element (the first is always `keymap')
9423 to make it easier to detect when we reach a parent map.
9424 Handle the case of inheriting from a symbol whose function is a map.
9425 (Fkeymap_parent): Also handle the `inherit from symbol' case.
9426 (fix_submap_inheritance, Fdefine_key): Update call to access_keymap.
9427 (get_keyelt, Flookup_key): Update call to access_keymap.
9428 Remove the meta->esc mappings.
9429 (define_as_prefix): Delete old disabled code.
9430 (menu_item_p): New function.
9431 (where_is_internal_1): Skip over the few remaining menu items.
9432 * lisp.h (access_keymap): Update prototype.
9433 * keyboard.c (read_char, menu_bar_items, tool_bar_items):
9434 Update call to access_keymap.
9435 (follow_key, read_key_sequence): Update calls to access_keymap.
9436 Remove the meta->esc mappings.
9438 2000-10-13 Gerd Moellmann <gerd@gnu.org>
9440 * dispnew.c (direct_output_for_insert): Call set_iterator_to_next
9441 with additional argument.
9443 * xdisp.c (cursor_row_p): New function.
9444 (try_cursor_movement, display_line): Use it.
9446 * xdisp.c (append_space): Also save/restore iterator's current
9447 character and its length.
9449 * xdisp.c (init_from_display_pos): Add an assertion.
9450 (handle_stop): Don't set iterator's add_overlay_start.
9451 (handle_invisible_prop): Likewise.
9452 (load_overlay_strings): If text under an overlay is invisible,
9453 take both before- and after-strings into account when the iterator
9454 is positioned either at the start or at the end of the overlay.
9455 (forward_to_next_line_start): Rewritten.
9456 (reseat_at_next_visible_line_start): Rewritten.
9457 (set_iterator_to_next): Add parameter RESEAT_P.
9459 * dispextern.h (struct it): Remove member add_overlay_start.
9460 (set_iterator_to_next): Change prototype.
9462 2000-10-13 Kenichi Handa <handa@etl.go.jp>
9464 * coding.c (code_convert_region): Be sure to initialize
9465 coding->category_idx.
9466 (decode_coding_string): Set coding->src_multibyte and
9467 coding->dst_multibyte before using CODING_REQUIRE_DECODING.
9468 (encode_coding_string): Set coding->src_multibyte and
9469 coding->dst_multibyte before using CODING_REQUIRE_ENCODING.
9471 2000-10-12 Stefan Monnier <monnier@cs.yale.edu>
9473 * xfns.c (Fx_create_frame): Don't bother calling
9474 face-set-after-frame-default since the caller does it for us anyway.
9476 2000-10-12 Eli Zaretskii <eliz@is.elta.co.il>
9478 * window.c (coordinates_in_window): Fix detection of vertical line
9479 on character terminals.
9481 2000-10-12 Gerd Moellmann <gerd@gnu.org>
9483 * editfns.c (save_excursion_save): Additionally record the
9485 (save_excursion_restore): If buffer was visible in a window, and a
9486 different window was selected, and the old selected window is
9487 still live, restore point in that window.
9489 2000-10-12 Kenichi Handa <handa@etl.go.jp>
9491 * xterm.c (x_produce_glyphs): Handle
9492 unibyte_display_via_language_environment correctly.
9494 * regex.c (regex_compile): Change the way of handling a range from
9495 unibyte char to multibyte char.
9497 * syntax.c (skip_chars): Change the way of handling a range from
9498 unibyte char to multibyte char.
9500 * process.c (read_process_output): Cancel previous change.
9502 2000-10-11 Eli Zaretskii <eliz@is.elta.co.il>
9504 * search.c (Fsearch_backward, Fsearch_forward): Doc fix.
9506 * charset.c (Ffind_charset_string): Doc fix.
9507 (Ffind_charset_region): Doc fix.
9509 2000-10-11 Kenichi Handa <handa@mule.m17n.org>
9511 * process.c (read_process_output): Fix previous change. Adjust
9512 multibyteness of text to insert in a buffer by
9513 string_make_unibyte/multibyte instead of Fstring_as_unibyte/multibyte.
9515 2000-10-10 Andreas Schwab <schwab@suse.de>
9517 * alloc.c (mark_object): Remove all workarounds installed on
9520 2000-10-10 Kenichi Handa <handa@etl.go.jp>
9522 * fns.c (READ_QUADRUPLET_BYTE): Set *NCHARS_RETURN before returning.
9523 (base64_encode_1): Make it work for a text of multibyte form.
9524 (Fbase64_decode_region): Allocate sufficient memory for multibyte
9525 case. Don't call str_to_multibyte because base64_decode_1
9526 produces correct multibyte form for eight-bit codes.
9527 (Fbase64_decode_string): Adjusted for the change of base64_decode_1.
9528 (base64_decode_1): New args MULTIBYTE and NCHARS_RETURN. If
9529 MULTIBYTE is nonzero, produce correct multibyte form for eight-bit
9532 * charset.h (CHAR_STRING): Optimized for single byte characters.
9534 2000-10-09 Andreas Schwab <schwab@suse.de>
9536 * process.c (Fopen_network_stream) [HAVE_GETADDRINFO]: Reset S to
9537 -1 after socket is closed, to fall through to error processing.
9539 2000-10-09 Eli Zaretskii <eliz@is.elta.co.il>
9541 * msdos.c (IT_set_frame_parameters): Don't initialize Lisp_Object
9542 variables. If ALIST includes foreground-color or
9543 background-color, change also the colors of the default face for
9546 2000-10-08 Eli Zaretskii <eliz@is.elta.co.il>
9548 * msdos.c (top-level) <Qbackground_color, Qforeground_color>: Make
9549 them extern (they are defined on xfaces.c).
9550 (syms_of_msdos): Don't intern and don't staticpro
9551 Qbackground_color and Qforeground_color.
9553 2000-10-07 Eli Zaretskii <eliz@is.elta.co.il>
9555 * frame.c (Fframe_parameter): For non-windowed frames, if
9556 f->param_alist says foreground or background color is unspecified,
9557 call tty_color_name to return the color name computed from the
9558 frame's current colors.
9560 2000-10-06 Dave Love <fx@gnu.org>
9562 * terminfo.c (ospeed): Don't declare.
9564 * sysdep.c: Don't include string.h.
9565 (h_errno): Declare conditional also on TRY_AGAIN.
9567 * charset.c (Ffind_charset_string): Doc fix.
9569 * fns.c (Fbase64_encode_region, Fbase64_encode_string)
9570 (Fbase64_decode_region, Fbase64_decode_string): More explicit
9573 2000-10-05 Dave Love <fx@gnu.org>
9575 * xmenu.c (Fx_popup_menu, Fx_popup_dialog): Check for tool-bar
9576 position like menu-bar.
9578 2000-10-05 Gerd Moellmann <gerd@gnu.org>
9580 * keyboard.c (Frecursive_edit): Make sure redisplay can happen.
9582 * xdisp.c (handle_single_display_prop): Use safe_call1.
9583 (safe_call): Renamed from call_function.
9584 (safe_call1): New function.
9585 (handle_fontified_prop): Use safe_call1 instead of call1.
9586 (safe_eval): Renamed from eval_form.
9587 (safe_eval_handler): Renamed from eval_handler.
9588 (handle_single_display_prop, display_mode_element): Use safe_eval
9589 instead of eval_form.
9591 * xfaces.c (merge_face_heights): Use safe_call instead of
9594 * keyboard.c (show_help_echo): Use safe_call instead of
9595 call_function; use safe_eval instead of eval_form.
9597 * lisp.h (safe_call): Renamed from call_function.
9598 (safe_eval): Renamed from eval_form.
9599 (safe_call1): Add prototype.
9601 2000-10-05 Miles Bader <miles@lsi.nec.co.jp>
9603 * xfns.c (image_ascent): Rearrange ascent calculation for the
9606 2000-10-04 Stefan Monnier <monnier@cs.yale.edu>
9608 * keymap.c (Fwhere_is_internal): Ignore `menu-bar' and `tool-bar'.
9609 (where_is_internal_1): Don't bother ignoring menu-items any more.
9611 2000-10-04 Gerd Moellmann <gerd@gnu.org>
9613 * keyboard.c (update_menu_bindings): New variable.
9614 (parse_menu_item): Use AREF. If update_menu_bindings
9615 is 0, don't update menu bindings.
9616 (syms_of_keyboard): New Lisp variable `update-menu-bindings'.
9618 2000-10-03 Eli Zaretskii <eliz@is.elta.co.il>
9620 * alloc.c (Fgarbage_collect): Prevent compiler warning for a call
9623 2000-10-02 Stefan Monnier <monnier@cs.yale.edu>
9625 * syntax.c (forw_comment): Match nestedness of ender/starter.
9626 (Fforward_comment): Treat an unmatched \n comment-ender as whitespace.
9627 (prev_char_comstart_first): Remove.
9628 (back_comment): Check two-char comment markers more carefully
9629 to better handle overlapping cases like *//* or /* */* */ ...
9630 Match nestedness of ender/starter.
9632 2000-10-02 Dave Love <fx@gnu.org>
9634 * config.in (HAVE_GAI_STRERROR): Add undef.
9636 * process.c (Fopen_network_stream): Use it.
9638 * m/alpha.h (NO_REMAP): Don't define.
9640 2000-10-02 Gerd Moellmann <gerd@gnu.org>
9642 * lisp.h (wrong_type_argument): Remove NO_RETURN, the function can
9643 return with a string converted to an integer or vice versa when
9644 Vmocklisp_arguments is t.
9645 (Fsignal): Likewise. The function can return for `quit'.
9646 (struct gcpro): Declare member `var' to point to a volatile
9649 * eval.c (error): Prevent compiler warning.
9651 2000-09-30 Stefan Monnier <monnier@cs.yale.edu>
9653 * keymap.c (keymap_memberp): New function.
9654 (Fset_keymap_parent): Use it.
9655 (fix_submap_inheritance): Use get_keyelt, get_keymap_1 and KEYMAPP.
9656 Use keymap_memberp to avoid creating cycles.
9657 (access_keymap): Use KEYMAPP.
9659 2000-09-30 Gerd Moellmann <gerd@gnu.org>
9661 * process.c (Fopen_network_stream) [HAVE_GETADDRINFO]: Use
9662 gai_strerror. Make sure xerrno is set if connect fails. Improve
9665 2000-09-29 Jason Rumney <jasonr@gnu.org>
9667 * w32term.c (w32_char_font_type, w32_encode_char)
9668 (x_produce_glyphs): Distinguish single and multibyte BDF fonts.
9669 (w32_bdf_per_char_metric): New function.
9670 (w32_per_char_metric): Use it.
9671 (x_draw_glyph_string_background): Always draw background for BDF
9674 * w32bdf.h (glyph_struct, cache_bitmap): Cache bitmap data, not
9675 GDI object which is a scarce resource.
9677 * w32bdf.c (search_file_line): Fix skipping of whitespace.
9678 (get_quoted_string): Fix limit on memchr search.
9679 (set_bdf_font_info): Use unsigned chars. Negate yoffset.
9680 (w32_init_bdf_font): Initialize codepoint and bitmap heaps.
9681 (w32_free_bdf_font): Free bitmaps and codepoints on heaps.
9682 (get_cached_font_char, cache_char_offset): Use macro
9683 BDF_CODEPOINT_RANGE_COVER_P.
9684 (cache_char_offset): Use HeapAlloc to allocate codepoints on own heap.
9685 (clear_cached_bitmap_slots): New function.
9686 (GET_HEX_VALUE): G-Z, g-z are not hex.
9687 (w32_get_bdf_glyph): Convert to DIB format. Return bytes read.
9688 (get_bitmap_with_cache): Use new cache implementation.
9689 (create_offscreen_bitmap): New function.
9690 (w32_BDF_TextOut): Use it. Draw glyphs as DIBs.
9692 * w32term.c (x_produce_glyphs): If the distance from the current
9693 position to the next tab stop is less than a canonical character
9694 width, use the tab stop after that.
9695 (x_draw_glyphs): Handle case START and END are out of bounds more
9697 (x_clear_mouse_face): Block/unblock input.
9698 (x_display_and_set_cursor): Don't show a hollow box cursor for
9699 buffers whose cursor_type is nil.
9701 2000-09-29 Gerd Moellmann <gerd@gnu.org>
9703 * xfns.c (x_set_tool_bar_lines): Clear frame when tool bar disappears.
9705 * dispextern.h (updating_frame): Declare extern.
9707 2000-09-29 Andreas Schwab <schwab@suse.de>
9709 * m/ia64.h: Remove hack of not prototyping bcopy, etc.
9711 2000-09-29 Gerd Moellmann <gerd@gnu.org>
9713 * keyboard.c (menu_bar_one_keymap): If KEYMAP is a symbol,
9714 use its function definition.
9715 (tool_bar_items): Likewise.
9717 * lisp.h (fatal): Declare NO_RETURN.
9719 2000-09-29 Kenichi Handa <handa@etl.go.jp>
9721 * keymap.c: Remove the line "#undef NULL".
9723 2000-09-28 Gerd Moellmann <gerd@gnu.org>
9725 * xterm.c (x_make_frame_visible): Try harder to make the frame visible.
9727 2000-09-28 Dave Love <fx@gnu.org>
9729 * s/osf5-0.h: Define USE_MMAP_FOR_BUFFERS, not REL_ALLOC_MMAP.
9731 * s/sunos413.h (USE_MMAP_FOR_BUFFERS): Define.
9733 * .gdbinit (xreload): Note its need on GNU/Linux.
9735 * m/alpha.h (XUINT) [REL_ALLOC && _MALLOC_INTERNAL]: Don't declare
9736 r_alloc, r_alloc_free.
9738 2000-09-28 Kenichi Handa <handa@etl.go.jp>
9740 * syntax.c (skip_chars): Handle negation correctly.
9742 2000-09-27 Gerd Moellmann <gerd@gnu.org>
9744 * xfaces.c (realize_default_face): Call set_lface_from_font_name
9745 with non-zero FORCE_P argument.
9747 * dispnew.c (adjust_glyph_matrix, enable_glyph_matrix_rows):
9750 * xdisp.c (window_box_height): Add an assertion.
9752 * xfns.c (x_set_tool_bar_lines): Don't use more lines for the
9753 tool-bar than is available.
9754 (x_change_window_heights): Renamed from x_set_menu_bar_lines_1.
9756 2000-09-27 Dave Love <fx@gnu.org>
9758 * s/irix6-5.h: Now works 64-bit. Tidied.
9760 2000-09-26 Gerd Moellmann <gerd@gnu.org>
9762 * lisp.h (XINT) [EXPLICIT_SIGN_EXTEND]: Use BITS_PER_EMACS_INT
9763 instead of BITS_PER_INT.
9764 (XINT, XUINT) [NO_UNION_TYPE]: Cast result to EMACS_INT and
9765 EMACS_UINT, respectively.
9766 (NO_UNION_TYPE) [USE_LISP_UNION_TYPE]: Undefine.
9768 * m/sparc.h (BITS_PER_EMACS_INT) [__arch64__]: Don't define.
9770 * unexelf.c (ELFSIZE) [__NetBSD__ && __sparc_v9__]: Define to 64.
9772 * window.c (freeze_window_starts): Construct last argument for
9773 foreach_window differently.
9775 * xfns.c (x_decode_color): Don't return a Lisp_Object.
9777 * lisp.h (union Lisp_Object) [!NO_UNION_TYPE]: Use EMACS_INT and
9778 EMACS_UINT instead of `int' and `unsigned int'.
9779 (XSET) [EXPLICIT_SIGN_EXTEND]: Use EMACS_INT instead of `int'.
9781 * frame.h (struct frame): Make the `nothing' member of union
9782 output_data an EMACS_INT.
9784 * alloc.c (GC_CHECK_STRING_BYTES): Temporarily define, for bug hunting.
9785 (struct sdata) [GC_CHECK_STRING_BYTES]: Always record the string's
9786 size in the sdata structure.
9787 (SDATA_NBYTES, SDATA_DATA): New macros.
9788 (SDATA_OF_STRING, SDATA_SIZE) [GC_CHECK_STRING_BYTES]: Define
9789 differently for the different layout of the sdata structure.
9790 (allocate_string_data) [GC_CHECK_STRING_BYTES]: Record string size
9792 (sweep_strings, compact_small_strings) [GC_CHECK_STRING_BYTES]:
9793 Check that size recorded in the string size and size recorded in
9794 the sdata structure agree.
9796 2000-09-25 Dave Love <fx@gnu.org>
9798 * buffer.c: Include stdio.h.
9800 Partly suggested by Eduardo Horvath <eeh@netbsd.org>.
9802 * ralloc.c (__malloc_extra_blocks): Declare as __malloc_size_t.
9804 * alloc.c (__malloc_size_t) [DOUG_LEA_MALLOC]: Don't redefine it.
9805 (__malloc_size_t) [!DOUG_LEA_MALLOC]: Define unconditionally as size_t.
9806 (__malloc_extra_blocks): Declare as __malloc_size_t.
9808 2000-09-25 Gerd Moellmann <gerd@gnu.org>
9810 * alloc.c (mark_image): Use GC_NILP instead of NILP.
9812 * keyboard.c (show_help_echo): Set help_echo_showing_p.
9813 (read_char): If help-echo is showing, preserve the echo area
9816 * xdisp.c (help_echo_showing_p): New variable.
9817 (set_message): Reset it to 0.
9818 (init_xdisp): Initialize help_echo_showing_p.
9820 * dispextern.h (help_echo_showing_p): Declare extern.
9822 * config.in: Fix typo in __GNUC_MINOR__.
9824 * keyboard.h (quit_throw_to_read_char): Declare NO_RETURN.
9826 * s/freebsd.h (POSIX_SIGNALS): Define.
9828 * xterm.c (x_clear_mouse_face): Block/unblock input.
9830 2000-09-24 Dave Love <fx@gnu.org>
9832 * fns.c (base64_encode_1): Fix last change.
9834 2000-09-22 Gerd Moellmann <gerd@gnu.org>
9836 * dispnew.c (enable_glyph_matrix_rows): Remove xasserts.
9838 * xdisp.c (try_window_reusing_current_matrix): More fixes
9839 for the case window has a header-line.
9841 2000-09-22 Dave Love <fx@gnu.org>
9843 * xdisp.c (syms_of_xdisp): Defvar Vmenu_bar_update_hook to provide
9846 * xterm.c [SOLARIS2]: Remove redundant include of string.h.
9848 * fns.c (Fstring_as_unibyte, Fstring_as_multibyte): Doc fix.
9850 2000-09-21 Gerd Moellmann <gerd@gnu.org>
9852 * config.in (NO_RETURN): Define as `__attribute__((__noreturn__))'
9855 * lisp.h (wrong_type_argument, Fthrow, Fsignal, error):
9858 * window.c, term.c, xmenu.c, xrdb.c, emacs.c, macros.c,
9859 * keymap.c, insdel.c, marker.c, minibuf.c, fileio.c, dired.c,
9860 * indent.c, search.c, alloc.c, data.c: Avoid some more compiler
9863 * marker.c (byte_char_debug_check): Return void.
9865 * xfns.c (Fx_create_frame): Set default frame parameter value
9866 for tool-bar-lines to 1.
9868 * dispnew.c (scrolling_window): Compare y-positions of rows
9869 equal at the start. Some simplification.
9871 * xdisp.c (try_window_reusing_current_matrix): Fix computation of
9872 reused rows' y-position in the case window has a header-line, and
9873 new window start is greater than old window start.
9875 * process.c (process_sent_to): New variable.
9876 (send_process): Workaround for a crash on sparc-sun-solaris-2.6
9877 with GCC 2.95.2 caused by a parameter being clobbered by longjmp.
9878 Declare more parameters volatile.
9880 * lread.c (Vrecursive_load_depth_limit): New variable.
9881 (Fload): Check recursive loads whose recursion depth exceeds
9882 Vrecursive_load_depth_limit.
9883 (syms_of_lread): DERFAR_LISP recursive-load-depth-limit.
9885 2000-09-20 Gerd Moellmann <gerd@gnu.org>
9887 * fileio.c (Fread_file_name): Doc fix.
9889 * editfns.c (Fmessage_or_box): Doc fix.
9891 * fns.c (Fy_or_n_p, Fyes_or_no_p): Doc fix.
9893 * xfns.c (xbm_scan): Allow C-style comments.
9895 * xfns.c (xpm_init_color_cache) [ALLOC_XPM_COLORS]: If color
9896 symbols are specified, add color translations to the cache.
9897 (xpm_color_bucket, xpm_cache_color) [ALLOC_XPM_COLORS]: New functions.
9898 (xpm_lookup_color) [ALLOC_XPM_COLORS]: Use xpm_color_bucket and
9900 (xpm_load) [ALLOC_XPM_COLORS]: Pass frame and XPM attributes
9901 structures to xpm_init_color_cache.
9903 2000-09-19 Gerd Moellmann <gerd@gnu.org>
9905 * dispnew.c (update_window_line): Make sure to always draw mode-lines.
9907 2000-09-19 Andrew Innes <andrewi@gnu.org>
9909 * makefile.nt (bootstrap-emacs): Don't change directory.
9911 2000-09-19 Kenichi Handa <handa@etl.go.jp>
9913 * charset.h (UNIBYTE_STR_AS_MULTIBYTE_P): Fix previous change.
9915 * ccl.c (Fccl_execute_on_string): Make multibyte string correctly.
9916 If output buffer is too small, signal an appropriated error.
9918 2000-09-18 Dave Love <fx@gnu.org>
9920 * keyboard.c (menu_bar_items, tool_bar_items)
9921 (current_active_maps): Remove redundant get_local_map call.
9923 2000-09-18 Gerd Moellmann <gerd@gnu.org>
9925 * xterm.c (x_display_and_set_cursor): Don't show a hollow box
9926 cursor for buffers whose cursor_type is nil.
9928 * xterm.c (x_draw_image_glyph_string): Remove a comment describing
9929 a feature to implement that is already implemented.
9930 (note_mouse_highlight, x_find_ccl_program): Avoid some compiler
9933 * xfns.c (x_clear_image_1): New function.
9934 (x_clear_image): Use it.
9935 (x_from_xcolors): Use x_clear_image_1; don't free the image's mask.
9937 * dispnew.c (update_window): Move test for invisible lines
9938 at the top to update_window_line.
9939 (update_window_line): Handle invisible lines here.
9941 * xfns.c (clear_image_cache): Clear current matrices of all
9942 frames sharing an image cache. Block input while freeing
9943 images. Fix timestamp comparison.
9944 (x_clear_image): Also free the mask.
9946 * xfns.c (lookup_image): Block input while loading the image so
9947 that we won't get interrupted in a state where the image isn't yet
9949 (xbm_load_image, xbm_load, xpm_load, xpm_load, lookup_rgb_color)
9950 (lookup_pixel_color, x_to_xcolors, x_from_xcolors)
9951 (x_disable_image, x_build_heuristic_mask, pbm_load, png_load)
9952 (jpeg_load, tiff_load, gif_load, gs_load): Don't block/unblock input.
9954 2000-09-16 Gerd Moellmann <gerd@gnu.org>
9956 * dispnew.c (update_window): Make sure to make desired rows
9957 current even if they are completely invisible at the top
9960 2000-09-15 Gerd Moellmann <gerd@gnu.org>
9962 * xfns.c (lookup_image): Build mask before applying an algorithm.
9963 Recognize algorithm `disabled'.
9964 (cross_disabled_images): New variable.
9965 (COLOR_INTENSITY): New macro.
9966 (x_detect_edges): Use COLOR_INTENSITY.
9967 (x_disable_image): New function.
9968 (syms_of_xfns): DEFVAR_BOOL cross_disabled_images.
9970 * xdisp.c (build_desired_tool_bar_string): For a toolbar item in
9971 disabled state, don't apply an image transformation algorithm if
9972 the user specified an image for the disabled state. Use
9973 `:algorithm disabled' for creating a disabled item's image if the
9974 user hasn't specified an image.
9976 * xfns.c (ALLOC_XPM_COLORS): Define if we can use Emacs' color
9977 allocation functions with the XPM lib.
9978 (struct xpm_cached_color) [ALLOC_XPM_COLORS]: New structure.
9979 (XPM_COLOR_CACHE_BUCKETS) [ALLOC_XPM_COLORS]: New macro.
9980 (xpm_color_cache) [ALLOC_XPM_COLORS]: New variable.
9981 (xpm_init_color_cache, xpm_free_color_cache, xpm_lookup_color)
9982 (xpm_alloc_color, xpm_free_colors) [ALLOC_XPM_COLORS]: New functions.
9983 (xpm_load) [ALLOC_XPM_COLORS]: Use Emacs' own color allocation
9984 functions, if possible, because these handle color allocation
9985 failure more gracefully.
9986 (Fimage_mask_p): New function.
9988 * xfns.c (QCmatrix, QCcolor_adjustment, QCmask, Qemboss)
9989 (Qedge_detection, Qheuristic): New symbols.
9990 (syms_of_xfns): Initialize new symbols.
9991 (lookup_image): Handle `:mask X', `:algorithm emboss', and
9992 `algorithm (edge-detection ...)'.
9993 (xbm_format, xpm_format, pbm_format, png_format, jpeg_format):
9994 (tiff_format, gif_format, gs_format): Add `:mask'.
9995 (XBM_MASK, XPM_MASK, PBM_MASK, PNG_MASK, JPEG_MASK, TIFF_MASK)
9996 (GIF_MASK, GS_MASK): New enumerators.
9997 (x_laplace_read_row, x_laplace_write_row): Functions removed.
9998 (emboss_matrix, laplace_matrix): New variables.
9999 (x_to_xcolors, x_from_xcolors, x_detect_edges, x_emboss)
10000 (x_edge_detection): New functions.
10001 (x_laplace): Rewritten in terms of x_detect_edges.
10002 (x_build_heuristic_mask): If image has a mask, free it.
10004 2000-09-14 Andrew Innes <andrewi@gnu.org>
10006 * makefile.w32-in: Revert to Unix line endings.
10008 2000-09-14 Andrew Innes <andrewi@gnu.org>
10010 * makefile.w32-in: Standardize indentation somewhat.
10011 (bootstrap-temacs): Use $(ARGQUOTE) instead of literal quotes, to
10012 cater for differences between shells.
10014 * w32term.c (w32_per_char_metric): Handle non-TrueType fonts.
10016 2000-09-14 Gerd Moellmann <gerd@gnu.org>
10018 * xterm.c (x_produce_glyphs): If the distance from the current
10019 position to the next tab stop is less than a canonical character
10020 width, use the tab stop after that.
10022 2000-09-14 Dave Love <fx@gnu.org>
10024 * buffer.c (alloc_buffer_text): Fix xmalloc call.
10026 2000-09-14 Gerd Moellmann <gerd@gnu.org>
10028 * xdisp.c (handle_fontified_prop): While running fontification
10029 functions, bind `fontification-functions' and
10030 `after-change-functions' to nil.
10032 * s/freebsd.h, s/irix-5.0.h, s/sol2.h, s/template.h
10033 (USE_MMAP_FOR_BUFFERS): Define instead of REL_ALLOC_MMAP.
10035 * Makefile.in (mallocobj) [SYSTEM_MALLOC]: Don't add ralloc.o.
10037 * emacs.c: Change conditional compilation on REL_ALLOC_MMAP to
10038 USE_MMAP_FOR_BUFFERS.
10040 * insdel.c (make_gap): Use enlarge_buffer_text.
10042 * buffer.c: Move allocation with mmap here, from ralloc.c. Change
10043 conditional compilation on REL_ALLOC_MMAP to USE_MMAP_FOR_BUFFERS.
10044 (mmap_alloc, mmap_free, mmap_realloc) [REL_ALLOC_MMAP]: Renamed
10045 from former r_alloc_* functions in ralloc.c.
10046 (mmap_page_size, mmap_initialized_p) [REL_ALLOC_MMAP]: New variables.
10047 (MEM_ALIGN) [REL_ALLOC_MMAP]: New macro.
10048 (mmap_init) [REL_ALLOC_MMAP]: New function.
10049 (alloc_buffer_text, enlarge_buffer_text, free_buffer_text): New
10050 functions replacing macros BUFFER_ALLOC, BUFFER_REALLOC, and
10053 * buffer.h (BUFFER_ALLOC, BUFFER_REALLOC, BUFFER_FREE): Removed.
10054 (enlarge_buffer_text): Add prototype.
10056 * ralloc.c: Remove everything having to do with the use of mmap.
10058 2000-09-13 Gerd Moellmann <gerd@gnu.org>
10060 * sound.c (Fplay_sound): Doc fix.
10062 * keyboard.c: Avoid some more compiler warnings.
10063 (parse_tool_bar_item): Ignore cached key bindings.
10065 * alloc.c: Add some comments about DOUG_LEA_MALLOC's use of mmap
10066 and allocation of Lisp data.
10068 2000-09-12 Gerd Moellmann <gerd@gnu.org>
10070 * xfaces.c: Remove conditional compilation on SCALABLE_FONTS.
10071 (Finternal_set_lisp_face_attribute): If frame is 0, set new frame
10074 * lread.c (Fload): Put code checking for recursive loads in #if 0.
10076 2000-09-12 Miyashita Hisashi <himi@meadowy.org>
10078 * ccl.c: Comment fixed.
10079 (MAX_MAP_SET_LEVEL): Increased to 30.
10080 (PUSH_MAPPING_STACK): Enclose with do-while block.
10081 (POP_MAPPING_STACK): Likewise.
10082 (stack_idx_of_map_multiple): New variable.
10083 (CCL_CALL_FOR_MAP_INSTRUCTION): New macro.
10084 (ccl_driver) <CCL_IterateMultipleMap>: If the content is a symbol,
10085 call the corresponding CCL program by CCL_CALL_FOR_MAP_INSTRUCTION.
10086 (ccl_driver) <CCL_MapSingle>: Likewise.
10087 (ccl_driver) <CCL_MapMultiple>: Rewritten to fix many bugs, deal
10088 with the case where looking up process reaches to the end of
10089 map-set, and call CCL programs as the above change.
10091 2000-09-11 Gerd Moellmann <gerd@gnu.org>
10093 * xfns.c (png_load, jpeg_load): Declare some variables volatile
10094 that might be clobbered by longjmp.
10095 (check_x_display_info, x_decode_color, create_frame_xic)
10096 (Fx_display_backing_store, Fx_display_visual_class)
10097 (x_build_heuristic_mask, pbm_scan_number): Avoid compiler warnings.
10099 * lread.c (init_lread): Set Vloads_in_progress to nil.
10100 (Fload): Show list of recursively loaded files, when signaling an
10103 * lread.c (Vloads_in_progress): New variable.
10104 (record_load_unwind): New function.
10105 (Fload): Check for recursive loads.
10106 (syms_of_lread): Initialize Vloads_in_progress.
10107 (read_integer, read1): Avoid some compiler warnings.
10109 * fns.c (concat, Fsubstring, internal_equal, Fnconc): Avoid some
10112 2000-09-11 Miles Bader <miles@gnu.org>
10114 * editfns.c (Fbuffer_string): Doc fix.
10116 2000-09-10 Gerd Moellmann <gerd@gnu.org>
10118 * ralloc.c (mmap_enlarge): Don't return 0 if successful.
10120 2000-09-09 Ken Raeburn <raeburn@gnu.org>
10122 * s/netbsd.h: Use NOT_C_CODE, not NO_C_SOURCE, when deciding
10123 whether to include other header files.
10125 2000-09-09 Gerd Moellmann <gerd@gnu.org>
10127 * xfaces.c (CYCLE_CHECK): Don't use the Lisp_Object returned
10128 by Fmemq as a boolean.
10130 2000-09-08 Stefan Monnier <monnier@cs.yale.edu>
10132 * xfaces.c (Finternal_set_lisp_face_attribute): Minor thinko.
10134 2000-09-08 Gerd Moellmann <gerd@gnu.org>
10136 * ralloc.c (mmap_fd): Remove initializer which can make it
10137 read-only in a dumped Emacs.
10138 (mmap_fd_1): New variable.
10139 (mmap_set_vars): Remove local `fd'. Save mmap_fd in mmap_fd_1,
10140 restore it from there.
10141 (r_alloc, r_re_alloc, r_alloc_free): Call r_alloc_init
10142 unconditionally so that mmap_fd can be initialized there.
10143 (r_alloc_init_fd): Open-coded in r_alloc_init; function removed.
10144 (r_alloc_init) [REL_ALLOC_MMAP && !MAP_ANON]: Open /dev/zero.
10145 (r_alloc_init) [REL_ALLOC_MMAP && MAP_ANON]: Set mmap_fd to -1.
10147 * xfaces.c (Finternal_merge_in_global_face): Return a Lisp object.
10149 * xdisp.c (dump_glyph_row): Fix printf format string.
10150 (display_line, move_it_in_display_line_to): Avoid compiler warnings.
10152 * s/freebsd.h (GC_MARK_STACK, REL_ALLOC_MMAP): Define.
10154 * keymap.c (Fset_keymap_parent): Check for cycles in keymap
10157 * xdisp.c (try_window_id): When trying to locate cursor in
10158 unchanged rows at the top, handle the case that we can't find it.
10160 * xterm.c (x_draw_glyphs): Handle case START and END are out
10161 of bounds more carefully.
10163 2000-09-08 Dave Love <fx@gnu.org>
10165 * s/sol2.h (REL_ALLOC_MMAP): Define.
10166 * s/irix5-0.h (REL_ALLOC_MMAP): Likewise.
10168 * ralloc.c: Don't include string.h (redundant).
10169 (MAP_ANON) [REL_ALLOC_MMAP]: Ensure it's defined.
10170 [!MAP_ANON]: Include fcntl.h.
10171 (mmap_fd) [REL_ALLOC_MMAP]: New variable.
10172 (r_alloc, r_re_alloc, r_alloc_free)
10173 (mmap_enlarge, mmap_set_vars): Use it.
10174 (r_alloc_init_fd): New function.
10175 (__morecore) [SYSTEM_MALLOC]: Don't declare.
10176 (r_alloc_init): Call r_alloc_init_fd. Conditionalize stuff on
10179 * Makefile.in (allocaobj) [!SYSTEM_MALLOC && REL_ALLOC_MMAP]:
10182 * unexelf.c (SHT_MIPS_DEBUG, HDRR) [__mips__]: Really confine last
10183 change to __NetBSD__.
10185 2000-09-08 Kenichi Handa <handa@etl.go.jp>
10187 * search.c (compile_pattern): Check the multibyteness of cached
10188 string and PATTERN.
10190 2000-09-08 Miles Bader <miles@gnu.org>
10192 * xfaces.c (default_face_vector): Function removed.
10193 (Finternal_merge_in_global_face): Restore old global/local
10194 attribute override order. Use inline loop instead of calling
10195 default_face_vector.
10197 2000-09-07 Gerd Moellmann <gerd@gnu.org>
10199 * ralloc.c (obtain, relinquish, relinquish, r_alloc_size_in_use)
10200 (get_bloc, relocate_blocs, update_heap_bloc_correspondence)
10201 (resize_bloc, r_alloc_sbrk, r_alloc_init): Add casts to `char *'
10202 where necessary, in case POINTER_TYPE is `void'.
10204 2000-09-07 Eli Zaretskii <eliz@is.elta.co.il>
10206 * frame.c (make_terminal_frame): Initialize frame foreground and
10207 background colors to unspecified, for the initial instance of an
10210 2000-09-07 Gerd Moellmann <gerd@gnu.org>
10212 * ralloc.c (mmap_find): Fix overlap computation.
10213 (mmap_enlarge): Compute nbytes before trying to find an
10214 overlapping region.
10216 * xfaces.c (smaller_face): Compare font heights with `<' and `>'
10219 * lread.c (syms_of_lread): Change value of regexp
10220 Vbytecomp_version_regexp to not match some XEmacs-compiled files.
10222 * xmenu.c (xdialog_show): When looking up the selection in
10223 menu_items, take `quote' boundaries into account; this corresponds
10224 to a nil ITEM in x-popup-dialog.
10226 2000-09-07 Kenichi Handa <handa@etl.go.jp>
10228 * charset.h (MIN_CHARSET_OFFICIAL_DIMENSION1): Define it as 0x80,
10230 (MIN_CHAR_OFFICIAL_DIMENSION1): Define it as ((0x81 - 0x70) << 7).
10232 * coding.c (encode_coding_sjis_big5): Use translation table for
10233 encoding, not decoding. Fix the handling of latin-jisx0201.
10234 Check for the charset katakana-jisx0201 too.
10235 (ONE_MORE_CHAR): Call translate_char with CHARSET arg -1.
10236 (detect_coding_sjis): Check the byte sequence more rigidly.
10238 2000-09-07 Gerd Moellmann <gerd@gnu.org>
10240 * xfaces.c (Vparam_value_alist): New variable.
10241 (syms_of_xfaces): Initialize it.
10242 (Finternal_set_lisp_face_attribute): Avoid more consing.
10244 * frame.c (Fframe_parameter): Handle `name' and `background-mode'
10246 (Fframe_parameter) [HAVE_X_WINDOWS]: Handle `display' specially.
10247 (Qbackground_mode): New variable.
10248 (syms_of_frame_1): Initialize Qbackground_mode.
10250 * lisp.h (Qdisplay): Declare extern.
10252 * xfaces.c (Finternal_set_lisp_face_attribute): If FRAME is 0,
10253 change face on all frames, and change the default for new frames.
10255 2000-09-07 Dave Love <fx@gnu.org>
10257 * Makefile.in [!SYSTEM_MALLOC && REL_ALLOC_MMAP]: Set mallocobj.
10259 2000-09-07 Kenichi Handa <handa@etl.go.jp>
10261 * charset.h (MAKE_CHAR): Be sure to set MSB of C1 to 0.
10263 * charset.c: Include composite.h
10264 (lisp_string_width): New function.
10265 (Fstring_width): Call lisp_string_width instead of strwidth.
10267 * Makefile.in (charset.o): Depends on composite.h.
10269 * process.c (read_process_output): Before inserting the decoded
10270 text in the buffer, adjust the multibyteness.
10272 2000-09-06 Gerd Moellmann <gerd@gnu.org>
10274 * buffer.c (set_buffer_internal_1) [REL_ALLOC_MMAP]: If
10275 buffer's text buffer is null, map new memory.
10277 * ralloc.c (POINTER, SIZE) [emacs]: Define in terms of
10278 POINTER_TYPE and size_t.
10279 (struct mmap_region) [REL_ALLOC_MMAP]: New structure.
10280 (mmap_regions, mmap_regions_1) [REL_ALLOC_MMAP]: New variables.
10281 (ROUND, MMAP_REGION_STRUCT_SIZE, MMAP_REGION, MMAP_USER_AREA)
10282 [REL_ALLOC_MMAP]: New macros.
10283 (mmap_find, mmap_free, mmap_enlarge, mmap_set_vars)
10284 (mmap_mapped_bytes, r_alloc, r_re_alloc, r_alloc_free)
10285 [REL_ALLOC_MMAP]: New functions.
10287 * emacs.c (Fdump_emacs) [REL_ALLOC_MMAP]: Call mmap_set_vars
10288 before and after unexec.
10290 * buffer.c (init_buffer) [REL_ALLOC_MMAP]: Map new buffer
10291 text buffers if necessary.
10293 * buffer.h (R_ALLOC_DECLARE): Removed because unused.
10294 (r_alloc, r_re_alloc, r_alloc_free): Use POINTER_TYPE and size_t
10297 * config.in (HAVE_MMAP): Add #undef.
10299 2000-09-05 Gerd Moellmann <gerd@gnu.org>
10301 * frame.c (Qdisplay_type): New variable.
10302 (syms_of_frame_1): Initialize it.
10303 (Fframe_parameter): New function that avoids consing.
10304 (syms_of_frame): Defsubr it.
10306 * buffer.c (Fother_buffer): Consider buffers as invisible when
10307 they are displayed in a window on an invisible frame.
10309 * window.c (window_loop) <GET_LARGEST_WINDOW>: Fix bug making
10310 get-largest-window always return nil.
10312 2000-09-04 Gerd Moellmann <gerd@gnu.org>
10314 * lread.c (syms_of_lread): Make Vbytecomp_version_regexp a Lisp
10315 variable; recognize Emacs 19 elc files.
10317 2000-09-04 Miles Bader <miles@gnu.org>
10319 * xmenu.c (xmenu_show): Call x_set_menu_resources_from_menu_face
10320 before initially popping up the menu, so the menu doesn't flash
10321 when the face settings are significantly different from the defaults.
10323 2000-09-04 Stefan Monnier <monnier@cs.yale.edu>
10325 * regex.c (WIDE_CHAR_SUPPORT): New macro.
10326 (btowc, iswctype, wctype) [_LIBC]: Redefine to __<fun>.
10327 (BIT_ALPHA, BIT_ALNUM, BIT_ASCII, BIT_NONASCII, BIT_GRAPH, BIT_PRINT)
10328 (BIT_UNIBYTE): Remove.
10329 (re_match_2_internal): Delete corresponding code and streamline the
10330 BIT_MULTIBYTE case to not bother checking ISUNIBYTE.
10331 (CHAR_CLASS_MAX_LENGTH) [!WIDE_CHAR_SUPPORT]: Set to 9 rather than 6.
10332 (re_wctype_t): New type.
10333 (re_wctype, re_iswctype, re_wctype_to_bit): New functions.
10334 (regex_compile): Use them and fix handling of overly long char classes.
10336 2000-09-03 Andrew Innes <andrewi@gnu.org>
10338 * makefile.w32-in: Change to DOS line endings.
10340 * s/ms-w32.h (ORDINARY_LINK): New define.
10342 * w32.c (_ANONYMOUS_UNION) [__GNUC__]: New define
10343 (_ANONYMOUS_STRUCT) [__GNUC__]: New define.
10345 * makefile.w32-in (clean): Don't delete config.h and epaths.h.
10346 (distclean): Delete them here instead.
10348 * w32proc.c (compare_env): Convert to uppercase for comparison,
10349 not lowercase, to match how the native Windows shell works.
10351 2000-09-03 Jason Rumney <jasonr@gnu.org>
10353 * ChangeLog: Remove -unix from coding. Let Emacs autodetect, as
10354 CVS changes the line-ends when checking in/out on DOS/Windows.
10356 * makefile.nt (emacs): Do not change directory to run temacs, as
10357 the load-path is set relative to current directory.
10359 2000-09-03 Miles Bader <miles@gnu.org>
10361 * xterm.c (x_alloc_lighter_color_for_widget): New function.
10363 2000-09-02 Gerd Moellmann <gerd@gnu.org>
10365 * xdisp.c (redisplay_mode_lines): New function.
10366 (display_mode_lines): Return number of mode lines displayed.
10367 (echo_area_display): Use redisplay_mode_lines to draw garbaged
10368 mode lines. Don't temporarily bind redisplay-dont-pause to t.
10370 * emacs.c, callint.c, doc.c, editfns.c: Remove includes of
10371 string.h and strings.h.
10372 (index) [HAVE_INDEX]: Add prototype.
10374 * unexelf.c (SHT_PROGBITS) [__NetBSD__ && !PT_LOAD]: Don't define.
10375 (SHT_MIPS_DEBUG, HDRR) [__NetBSD__ && __mips__]: Define.
10377 * s/netbsd.h [!NO_C_SOURCE]: Include <signal.h>.
10378 (GC_SETJMP_WORKS, GC_MARK_STACK): Define.
10380 2000-09-01 Gerd Moellmann <gerd@gnu.org>
10382 * lread.c (read1): Accept `?' as symbol constituent, for
10383 compatiblity with XEmacs.
10385 2000-08-31 Stefan Monnier <monnier@cs.yale.edu>
10387 * regex.h (RE_NO_NEWLINE_ANCHOR): New syntax flag.
10388 (struct re_pattern_buffer): Remove newline_anchor.
10389 * regex.c: Keep namespace clean for GNU libc by renaming <fun>
10390 to __<fun> and using `weak_alias (__<fun>, <fun>)'.
10391 (re_max_failures, fail_stack): Use size_t rather than unsigned.
10392 (regex_compile): For ^ and $, choose between buffer and line (beg|end)
10393 depending on the new RE_NO_NEWLINE_ANCHOR syntax flag.
10394 (print_compiled_pattern, re_search_2, mutually_exclusive_p)
10395 (re_match_2_internal, re_compile_pattern, re_comp, regcomp):
10396 Get rid of references to newline_anchor.
10397 (regcomp): Allocate and precompute a fastmap.
10399 2000-08-31 Gerd Moellmann <gerd@gnu.org>
10401 * lread.c (openp): GCPRO local variable `filename'.
10403 2000-08-30 Stefan Monnier <monnier@cs.yale.edu>
10405 * regex.h (struct re_pattern_buffer): Use size_t for used/allocated.
10407 * regex.c: Merge some changes from GNU libc. Add prototypes.
10408 (bcopy, bcmp, REGEX_REALLOCATE, re_match_2_internal):
10409 Use memcmp and memcpy instead of bcopy and bcmp.
10410 (init_syntax_once): Use ISALNUM.
10411 (PUSH_FAILURE_POINT, re_match_2_internal): Remove failure_id.
10412 (REG_UNSET_VALUE): Remove. Use NULL instead.
10413 (REG_UNSET, re_match_2_internal): Use NULL.
10414 (SET_HIGH_BOUND, MOVE_BUFFER_POINTER, ELSE_EXTEND_BUFFER_HIGH_BOUND):
10416 (EXTEND_BUFFER): Use them (to work with BOUNDED_POINTERS).
10417 (GET_UNSIGNED_NUMBER): Don't use ISDIGIT.
10418 (regex_compile): In handle_interval, return an error rather than try to
10419 unfetch the interval if we can't find the closing brace.
10420 Obey the RE_NO_GNU_OPS syntax bit.
10421 (TOLOWER): New macro.
10423 (regexec): Allocate regs.start and regs.end as one block.
10425 2000-08-30 Gerd Moellmann <gerd@gnu.org>
10427 * xdisp.c (echo_area_display): Check display_completed instead
10428 of calling detect_input_pending.
10430 * dispnew.c (update_frame): Only set display_completed here; move
10431 the update_begin and update_end calls here from update_frame_1.
10432 (update_frame_1): Don't set display_completed here, don't call
10433 update_begin/update_end.
10435 * xfaces.c (set_font_frame_param): Use Fmodify_frame_parameters
10436 instead of store_frame_param.
10438 2000-08-29 Gerd Moellmann <gerd@gnu.org>
10440 * dispnew.c (build_frame_matrix_from_leaf_window): If a row of a
10441 desired window matrix hasn't been displayed, use the current row
10442 instead. Make sure that only those frame rows are updated for
10443 which there exists a corresponding enabled desired row.
10445 2000-08-29 Miles Bader <miles@gnu.org>
10447 * xfaces.c (default_face_vector): New function.
10448 (Finternal_merge_in_global_face): Use it instead of merge_face_vectors.
10450 2000-08-29 Gerd Moellmann <gerd@gnu.org>
10452 * lread.c (openp): Prevent temporary string passed to
10453 Ffile_readable_p from being garbage collected.
10455 2000-08-28 Dave Love <fx@gnu.org>
10457 * keymap.c (store_in_keymap): Add `static' to declaration.
10459 2000-08-28 Gerd Moellmann <gerd@gnu.org>
10461 * emacs.c, callint.c, doc.c, editfns.c
10462 (toplevel) [HAVE_STRING_H]: Include string.h.
10463 (toplevel) [HAVE_STRINGS_H]: Include strings.h.
10464 (index): Remove prototypes which might conflict with non-standard
10465 definitions of index/strchr.
10467 * s/usg5-3.h (index): Define only if not HAVE_INDEX.
10468 (rindex): Define only if !HAVE_RINDEX.
10470 * s/sco5.h (bcopy, bzero, bcmp): Don't define.
10472 * config.in (HAVE_INDEX, HAVE_RINDEX, HAVE_STRINGS_H): Add undefs.
10474 2000-08-28 Miles Bader <miles@gnu.org>
10476 * xfaces.c (merge_face_vectors): Clear TO's :font attribute if
10477 made inconsistent by a font-related attribute in FROM.
10478 (merge_face_inheritance): Add function comment.
10480 2000-08-28 Kenichi Handa <handa@etl.go.jp>
10482 * keyboard.c (read_char_minibuf_menu_prompt): Call read_char with
10483 the 4th arg (PREV_EVENT) Qt to suppress input method.
10485 2000-08-27 Stefan Monnier <monnier@cs.yale.edu>
10487 * regex.c: Indent cpp directives and remove parens after `defined'.
10488 (PTR_TO_OFFSET, POS_AS_IN_BUFFER): Move to a better place.
10489 (ISDIGIT, ISCNTRL, ISXDIGIT) [!emacs]: Remove duplicate definition.
10490 (regex_compile): Use RE_FRUGAL instead of RE_ALL_GREEDY.
10491 (re_compile_pattern): Use size_t for length.
10492 (init_syntax_once): Move to a better place.
10493 * regex.h: Merge changes from GNU libc. Indent cpp directives.
10494 (RE_FRUGAL): Replaces RE_ALL_GREEDY (inverted meaning).
10496 * syntax.c (back_comment): Detect cases where a comment-starter is
10497 actually inside another comment as in: /* a // b */ c // d \n.
10498 Make it clear that `comstart_pos' is unused for nested comments.
10500 * keymap.c (store_in_keymap, fix_submap_inheritance): New prototypes.
10501 (KEYMAPP): New macro.
10502 (Fkeymap_parent, Fset_keymap_parent): Use it.
10503 (fix_submap_inheritance): Mark it static.
10504 (define_as_prefix, describe_buffer_bindings, describe_command)
10505 (describe_translation, describe_map): Complete prototypes.
10507 * lisp.h (store_in_keymap, fix_submap_inheritance): Remove.
10509 * keyboard.c (menu_bar_item): Detect duplicate entries for all items
10510 to better match the key-lookup behavior.
10512 2000-08-27 Gerd Moellmann <gerd@gnu.org>
10514 * xfaces.c (lface_fully_specified_p): Handle :inherit.
10515 (Finternal_set_lisp_face_attribute): Fix typo in error message.
10517 2000-08-27 Eli Zaretskii <eliz@is.elta.co.il>
10519 * Makefile.in (dispnew.o, indent.o, fontset.o, minibuf.o)
10520 (process.o, scroll.o, sysdep.o): Depend on keyboard.h.
10521 (xterm.o): Depend on coding.h
10523 2000-08-26 Kenichi Handa <handa@etl.go.jp>
10525 * cmds.c (internal_self_insert): Delete '#ifdef HAVE_FACES' and
10526 the corresponding '#endif'.
10528 2000-08-26 Miles Bader <miles@gnu.org>
10530 * dispextern.h (enum lface_attribute_index): Add LFACE_INHERIT_INDEX.
10531 * xfaces.c (QCinherit): New variable.
10532 (syms_of_xfaces): Initialize it.
10533 (LFACE_INHERIT): New macro.
10534 (Finternal_get_lisp_face_attribute)
10535 (merge_face_vector_with_property)
10536 (Finternal_set_lisp_face_attribute): Deal with :inherit attribute.
10537 (check_lface_attrs): Allow new types of face height. Check
10539 (CYCLE_CHECK): New macro.
10540 (merge_face_inheritance): New function.
10541 (merge_face_vectors): Merge inherited faces too. Add F and
10542 CYCLE_CHECK arguments.
10543 (merge_face_vector_with_property, Finternal_merge_in_global_face)
10544 (lookup_named_face, lookup_derived_face, realize_named_face)
10545 (face_at_string_position, face_at_buffer_position): Supply
10546 new F and CYCLE_CHECK arguments to merge_face_vectors.
10547 (merge_face_heights): New function.
10548 (merge_face_vectors, merge_face_vector_with_property)
10549 (Finternal_set_lisp_face_attribute): Call merge_face_heights to
10550 handle relative face heights.
10551 (lface_same_font_attributes_p): Compare heights using EQ.
10553 2000-08-26 Kenichi Handa <handa@etl.go.jp>
10555 * charset.c (char_to_string): Check the character validity.
10556 (char_valid_p): If C is not less than MAX_CHAR, be sure to return 0.
10558 2000-08-25 Stefan Monnier <monnier@cs.yale.edu>
10560 * regex.c (PUSH_FAILURE_COUNT): New macro.
10561 (POP_FAILURE_REG_OR_COUNT): Renamed from POP_FAILURE_REG.
10562 Handle popping of a register's or a counter's data.
10563 (POP_FAILURE_POINT): Use the new name.
10564 (re_match_2_internal): Push counter data on the stack for succeed_n,
10565 jump_n and set_number_at and remove misleading dead code in succeed_n.
10567 2000-08-25 Gerd Moellmann <gerd@gnu.org>
10569 * xdisp.c (redisplay_internal): If considering all windows on all
10570 frames, update the display for each frame as soon as possible,
10571 instead of first building all desired matrices for all frames, and
10572 then updating them all.
10573 (try_cursor_movement): Handle case that last_cursor.vpos is -1.
10575 2000-08-24 Gerd Moellmann <gerd@gnu.org>
10577 * bytecode.c (mark_byte_stack): Add a comment.
10579 * frame.h (FRAME_FLAGS_AREA_COLS, FRAME_FLAGS_AREA_WIDTH)
10580 (FRAME_LEFT_FLAGS_AREA_WIDTH): Return 0 unless frame is
10583 2000-08-24 Kenichi Handa <handa@etl.go.jp>
10585 * minibuf.c (do_completion): Always use compare-string, not
10586 string-equal because the latter doesn't pay attention to
10587 multibyteness of strings.
10589 * process.c (create_process): Don't setup raw-text coding here.
10590 (Fopen_network_stream): Don't set coding->src_multibyte and
10591 coding->dst_multibyte here.
10592 (read_process_output): For process filter, return unibyte string
10593 if default-enable-multibyte-characters is nil.
10594 (send_process): If OBJECT is multibyte text, be sure to encoded it
10595 by the specified coding system for the process. Otherwise, setup
10597 (init_process): Don't initialize default-process-coding-system here.
10599 2000-08-23 Eli Zaretskii <eliz@is.elta.co.il>
10601 * buffer.c (syms_of_buffer) <scroll-up-aggressively>: Doc fix.
10602 <scroll-down-aggressively>: Likewise.
10604 2000-08-23 Kenichi Handa <handa@etl.go.jp>
10606 * coding.c (encode_eol): Fix bug for the case of dst_bytes being
10607 zero. Set coding->produced_char correctly.
10609 2000-08-22 Andrew Innes <andrewi@gnu.org>
10611 * makefile.w32-in: New file.
10613 * unexw32.c (unexec): Ignore old_name, and use the actual location
10614 of the current executable instead. Base new_name on this.
10616 * w32proc.c (create_child): Remove reference to security
10617 descriptor, which isn't needed and doesn't compile with mingw32.
10619 * w32term.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
10620 up dllimport attributes.
10621 (x_update_window_end): Update prototype.
10623 * unexec.c (write_segment) [USE_CRT_DLL]: Remove unnecessary
10624 extern, which screws up dllimport attributes.
10626 * sysdep.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
10627 up dllimport attributes.
10629 * strftime.c [USE_CRT_DLL]: Remove unnecessary extern, which
10630 screws up dllimport attributes.
10632 * process.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
10633 up dllimport attributes.
10634 (create_process) [USE_CRT_DLL]: Remove unnecessary extern, which
10635 screws up dllimport attributes.
10637 * lread.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
10638 up dllimport attributes.
10640 * keyboard.c [USE_CRT_DLL]: Remove unnecessary extern, which
10641 screws up dllimport attributes.
10643 * floatfns.c [USE_CRT_DLL]: Remove unnecessary extern, which
10644 screws up dllimport attributes.
10646 * fileio.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
10647 up dllimport attributes.
10649 * emacs.c (malloc_initialize_hook) [USE_CRT_DLL]: Remove
10650 unnecessary extern, which screws up dllimport attributes.
10653 * editfns.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
10654 up dllimport attributes.
10656 * dispnew.c (window_change_signal) [USE_CRT_DLL]: Remove
10657 unnecessary extern, which screws up dllimport attributes.
10659 * callproc.c [USE_CRT_DLL]: Remove unnecessary extern, which
10660 screws up dllimport attributes.
10662 * buffer.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
10663 up dllimport attributes.
10665 * w32proc.c (IsValidLocale): Extern missing from mingw32 headers.
10667 * w32bdf.c (search_file_line):
10668 (set_bdf_font_info):
10670 (w32_get_bdf_glyph):
10671 (w32_BDF_to_x_font): Fix compile warnings.
10673 * w32menu.c: Include keyboard.h before frame.h. Fix compile warnings.
10675 * w32select.c: Include keyboard.h before frame.h.
10677 * w32fns.c (max): Define macro.
10678 (JOHAB_CHARSET): Define if not known.
10679 (MOD_ALT, MOD_CONTROL, MOD_SHIFT, MOD_WIN): Define if not known.
10680 (Fx_show_tip): Synch with X version.
10682 * w32xfns.c: Include keyboard.h before frame.h.
10684 * w32fns.c: Include keyboard.h before frame.h.
10686 * w32term.c: Include keyboard.h before frame.h.
10688 * fontset.c: Include keyboard.h before frame.h.
10690 * w32inevt.c: Include keyboard.h before frame.h.
10691 (MOUSE_MOVED): Define if not known.
10693 * minibuf.c: Include keyboard.h before frame.h.
10695 * keyboard.c: Include keyboard.h before frame.h.
10697 * indent.c: Include keyboard.h before frame.h.
10699 * dispnew.c: Include keyboard.h before frame.h.
10701 * buffer.c: Include keyboard.h before frame.h.
10703 * alloc.c: Include keyboard.h before frame.h.
10705 * print.c: Include keyboard.h before frame.h.
10707 * process.c: Include keyboard.h before frame.h.
10709 * scroll.c: Include keyboard.h before frame.h.
10711 * sysdep.c: Include keyboard.h before frame.h.
10713 * term.c: Include keyboard.h before frame.h.
10715 * window.c: Include keyboard.h before frame.h.
10717 * xdisp.c: Include keyboard.h before frame.h.
10718 Separate GLYPH_DEBUG and DEBUG_TRACE_MOVE.
10720 * frame.c: Include keyboard.h before frame.h.
10722 * w32heap.h: Undefine min, max.
10724 * w32gui.h: Undefine min, max.
10726 * unexw32.c: Change PUCHAR to PCHAR.
10727 (PTR_TO_OFFSET): Cast ptr to unsigned char *.
10729 (get_section_info):
10730 (copy_executable_and_dump_data): Remove unnecessary static defs.
10731 (copy_executable_and_dump_data): Fix compile warnings.
10733 * sysdep.c (NULL) [WINDOWSNT]: Define NULL if not defined.
10735 * w32console.c (min): Define macro.
10736 (clear_frame, write_glyphs): Fix compile warning.
10738 * w32proc.c (compare_env):
10739 (find_child_console): Fix compile warning.
10741 * w32.c (sys_strerror): Use sys_nerr instead of _sys_nerr. Use
10742 sys_errlist instead of _sys_errlist.
10743 (get_emacs_configuration_options): New function.
10745 * s/ms-w32.h (sys_nerr): Provide default definition.
10746 (strdup, strupr, strnicmp, stricmp, tzset, tzname): Map to same
10747 name with _ prepended.
10748 (NSIG): Define if not known.
10749 (get_emacs_configuration): Provide extern declaration.
10750 (get_emacs_configuration_options): Provide extern declaration.
10751 (EMACS_CONFIG_OPTIONS): Call get_emacs_configuration_options.
10753 * w32.c (gettimeofday): Use struct timeb, not struct _timeb.
10754 (map_w32_filename):
10755 (read_unc_volume): Fix compile warning.
10757 * s/ms-w32.h (_WINSOCK_H): Define to prevent normal winsock
10758 definitions from being used.
10760 * lisp.h [WINDOWSNT]: Don't declare externs for getenv, ctime and getwd.
10762 * w32.c (unc_volume_file_attributes):
10763 (open_unc_volume): Make arg const.
10765 * sysdep.c [WINDOWSNT]: Remove extern decl of errno.
10766 (read_input_waiting): Remove excess parameter.
10768 * w32.c (init_environment): Call _access.
10769 (check_windows_init_file): Call _close.
10770 (init_user_info): Call _putenv.
10771 (init_environment): Call _putenv and _strdup.
10772 (init_ntproc): Reset volume info cache on startup.
10774 * s/ms-w32.h (malloc, free, realloc, calloc): Rename if
10775 USE_CRT_DLL is defined, so Emacs can use GNU malloc even though it
10776 cannot override the CRT malloc.
10778 * makefile.nt (LOCAL_FLAGS): Define USE_CRT_DLL if requested.
10779 (LINK_FLAGS): Append to original value of LINK_FLAGS.
10781 * w32heap.c [!USE_CRT_DLL]: Don't define _heap_init and _heap_term
10782 unless we are linking with a static CRT.
10783 (RVA_TO_PTR): Cast result to unsigned char*.
10785 * w32.c (GetCachedVolumeInformation): Use xmalloc, xfree and xstrdup.
10786 (add_volume_info): Use xstrdup.
10788 2000-08-22 Stefan Monnier <monnier@cs.yale.edu>
10790 * minibuf.c (Vcompletion_auto_help): Renamed from `auto_help'.
10791 (do_completion, Fminibuffer_complete_word): Use it.
10792 (syms_of_minibuf): Turn completion-auto-help into a proper Lisp
10793 var so it can take non-boolean values.
10795 2000-08-21 Gerd Moellmann <gerd@gnu.org>
10797 * editfns.c (find_field): Formatting changes.
10798 (toplevel): Some old-style function forward declarations
10799 changed to prototypes, some new protypes added, some functions
10802 * lisp.h (set_time_zone_rule): Add prototype.
10803 (use_dialog_box): External declaration.
10805 * keyboard.c (gen_help_event): Add parameter SIZE.
10806 (kbd_buffer_events_waiting): Slightly rewritten.
10807 (clear_event): New function.
10808 (kbd_buffer_get_event): Use it, and clear the input_events of
10810 (init_keyboard): Remove duplicate creation of kbd_buffer_gcpro and
10811 don't fill the newly created array with nils.
10812 (toplevel): Convert some old-style function forward declarations
10815 * keyboard.h (gen_help_event): Change prototype.
10817 * xterm.c (XTread_socket): Change calls to gen_help_event.
10819 * w32term.c (w32_read_socket): Change calls to gen_help_event.
10821 * eval.c (Fmacroexpand): Doc fix.
10823 2000-08-20 Jason Rumney <jasonr@gnu.org>
10825 * w32term.h (x_display_info_for_display): Remove as this function
10826 does not exist on W32.
10828 * w32term.c (help_echo_window): New variable.
10829 (syms_of_w32term): staticpro it.
10830 (note_mode_line_highlight): Set it.
10831 (XTextExtents16): Removed as there is no equivalent on W32.
10832 (x_compute_glyph_string_overhangs): Incomplete body removed, as
10833 the X way of doing this will not work for W32.
10834 (w32_intersect_rectangles): Removed. Use IntersectRect API call.
10835 (x_draw_image_foreground): Avoid drawing outside of the clip area
10836 when image doesn't have a mask.
10837 (note_mouse_highlight): Process overlays in the right order of
10838 priority. Set help_echo_window.
10839 (x_draw_bar_cursor): If cursor is on an image, draw a box cursor
10840 because that's more visible for large images.
10842 * w32menu.c (keymap_panes): Pass the keymap's prompt as the pane
10843 name to single_keymap_panes.
10844 (w32_menu_show): Set wv->title when dealing with titles.
10845 (w32_menu_display_help): Call show_help_echo with OBJECT and POS.
10847 2000-08-21 Miles Bader <miles@gnu.org>
10849 * minibuf.c (do_completion): Try again if we rewrite the input
10850 string, but no completion was done, so that any completion message
10853 2000-08-20 Gerd Moellmann <gerd@gnu.org>
10855 * xfaces.c (lface_equal_p): Compare strings differently.
10856 (Qtty_color_alist, Vtty_defined_color_alist): New variables.
10857 (realize_tty_face): Use them.
10858 (syms_of_xfaces): Initialize new variables.
10859 (map_tty_color): New function, extracted from realize_tty_face.
10860 (map_tty_color) [MSDOS || WINDOWSNT]: If using the frame's default
10861 foreground or background color, store the new color name in the
10862 realized face; previous code trying to do this had no effect.
10863 (realize_tty_face): Use map_tty_color.
10864 (Fclear_face_cache): Set face_change_count and ensure thorough
10867 2000-08-19 Gerd Moellmann <gerd@gnu.org>
10869 * undo.c (record_first_change, record_marker_adjustment): Don't
10870 use XBUFFER on last_undo_buffer which might not be a buffer.
10872 2000-08-18 Kenichi Handa <handa@etl.go.jp>
10874 * coding.c (decode_coding_string): Set members consumed,
10875 consumed_char, produced, produced_char of *coding correctly. If
10876 decode_coding doesn't consume any byte, don't try anymore.
10877 (encode_coding_string): Likewise.
10879 2000-08-18 Gerd Moellmann <gerd@gnu.org>
10881 * lisp.h (CHECK) [ENABLE_CHECKING]: Make both sides of the
10882 conditional have void type, for Standard C compilers.
10884 * xdisp.c (redisplay_internal): Compare windows for equality with
10885 EQ, instead of applying XWINDOW to something that might not
10888 2000-08-18 Kenichi Handa <handa@etl.go.jp>
10890 * fontset.c (Finternal_char_font): Search only the selected frame
10891 for a window of the current buffer.
10893 2000-08-18 Gerd Moellmann <gerd@gnu.org>
10895 * minibuf.c (do_completion): Use EQ instead of `!=' to compare
10898 * keyboard.c (kbd_buffer_get_event): Handle the case that the
10899 second half of a HELP_EVENT is found at the start of kbd_buffer.
10901 2000-08-18 Miles Bader <miles@gnu.org>
10903 * lisp.h (Lisp_String): Replace DECLARE_INTERVALS with real decl.
10905 * editfns.c (save_restriction_save): Rewrite to use markers.
10906 (save_restriction_restore): Rewrite to understand new form of data
10907 saved by save_restriction_save.
10908 (Fsave_restriction): Remove cautionary note in doc-string.
10910 2000-08-17 Gerd Moellmann <gerd@gnu.org>
10912 * fileio.c (build_annotations): Add a comment explaining the
10913 return value of format-annotate-function. Replace a spurious call
10914 to Flength with a CONSP test. Call format-annotate-function with
10915 a fifth arg specifying how many times the function is been called
10916 in a row, to let it choose temporary buffers appropriately.
10918 2000-08-17 Dave Love <fx@gnu.org>
10920 * lisp.h: Remove DECLARE_INTERVALS, INITIALIZE_INTERVAL. Don't
10921 declare make_temp_name twice.
10923 * lread.c: Prototype readevalloop, load_unwind, load_descriptor_unwind.
10924 (unreadpure): Give it an arg.
10926 * unexalpha.c: Prototype fatal_unexec, mark_x,
10927 update_dynamic_symbols. Declare unexec as void.
10929 * cm.c [HAVE_TERMCAP_H]: Include <termcap.h>.
10930 [!HAVE_TERMCAP_H]: Prototype tputs, tgoto.
10932 * alloc.c (lisp_malloc): Declare with POINTER_TYPE.
10933 [SYSTEM_MALLOC]: Make decls in malloc.h conditional on DOUG_LEA_MALLOC.
10935 * alloca.c: Use #error.
10936 [POINTER_TYPE]: Use it.
10938 * eval.c (Fdefvar): Doc fix.
10940 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): Avoid
10941 INITIALIZE_INTERVAL.
10943 * buffer.h: Avoid DECLARE_INTERVALS.
10945 * config.in: Add size_t.
10947 2000-08-17 Eli Zaretskii <eliz@is.elta.co.il>
10949 * w16select.c (set_clipboard_data): If there's not enough memory
10950 to put text into clipboard, return 1, as Fw16_set_clipboard_data
10951 expects. In case of other failures, return 3.
10952 (system_error_msg): New error message.
10953 (Fw16_set_clipboard_data): If set_clipboard_data returns 3, print
10956 2000-08-16 Gerd Moellmann <gerd@gnu.org>
10958 * term.c (write_glyphs): Also turn off inverse video after turning
10959 off other appearances in case TS_exit_attribute_mode is not equal
10960 to TS_end_standout_mode.
10961 (insert_glyphs): Turn inverse video on/off for each run of glyphs
10962 with the same face.
10963 (turn_off_face): Reset standout_mode only if
10964 TS_exit_attribute_mode has been output and TS_exit_attribute_mode
10965 is equal to TS_end_standout_mode.
10967 2000-08-16 Kenichi Handa <handa@etl.go.jp>
10969 * coding.c (encode_coding): Fix the bug of not flushing ISO escape
10970 sequence at the end of the source block.
10972 * ccl.c (Fccl_program_p): Docstring modified.
10973 (Fccl_execute): Likewise.
10974 (Fccl_execute_on_string): Likewise.
10976 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
10978 * msdos.c (IT_write_glyphs): Convert cbp to unsigned char *.
10980 2000-08-16 Kenichi Handa <handa@etl.go.jp>
10982 The following changes are mainly to fix bugs of
10983 encode/decode-coding-string failing if encoding/decoding return
10984 CODING_FINISH_INSUFFICIENT_DST. In addition, delete the global
10985 variable conversion_buffer.
10987 * ccl.c (CCL_WRITE_CHAR): If CH is eight-bit-control char,
10988 decrement dst_end to avoid buffer overflow in the later call of
10989 string_as_multibyte
10991 * coding.h (conversion_buffer_size, conversion_buffer)
10992 (get_conversion_buffer): Extern deleted.
10994 * coding.c (MINIMUM_CONVERSION_BUFFER_SIZE): Macro deleted.
10995 (conversion_buffer, conversion_buffer_size): Variables deleted.
10996 (get_conversion_buffer): Function deleted.
10997 (struct conversion_buffer): New structure.
10998 (MAX_ALLOCA): New macro.
10999 (allocate_conversion_buffer): New macro.
11000 (extend_conversion_buffer, free_conversion_buffer): New functions.
11001 (ccl_coding_driver): Set coding->result.
11002 (decode_coding): Set coding->result to CODING_FINISH_NORMAL if
11003 this is the last block of source.
11004 (encode_coding): Likewise. Handle the source block as the last
11005 one only when the whole source text is consumed.
11006 (decode_coding_string): Handle the case that the output buffer is
11007 too small to decode the whole source text. Use
11008 allocate_conversion_buffer, extend_conversion_buffer and
11009 free_conversion_buffer, not get_conversion_buffer.
11010 (encode_coding_string): Likewise.
11011 (init_coding): Function deleted.
11012 (init_coding_once): Delete code to initialize conversion_buffer_size.
11014 * emacs.c (main): Don't call init_coding.
11016 * msdos.c (IT_write_glyphs): Use a locally declared conversion_buffer.
11018 * term.c (write_glyphs): Use a locally declared conversion_buffer.
11019 (insert_glyphs): Likewise.
11021 * w32console.c (write_glyphs): Use a locally declared
11024 2000-08-15 Eli Zaretskii <eliz@is.elta.co.il>
11026 * msdos.c (IT_update_begin): Don't crash if mouse_face_mouse_frame
11027 member of display_info is NULL.
11029 2000-08-15 Gerd Moellmann <gerd@gnu.org>
11031 * alloc.c (compact_small_strings): Use safe_bcopy, add an assertion.
11033 * term.c (turn_off_face): Reset standout_mode when resetting
11034 appearances with capability `me'.
11035 (write_glyphs): Switch on inverse video before each face change.
11037 2000-08-14 Dave Love <fx@gnu.org>
11039 * alloc.c [HAVE_UNISTD_H]: Include unistd.h; don't declare sbrk.
11040 [!HAVE_UNISTD_H]: Use POINTER_TYPE to declare sbrk.
11041 (lisp_free): Declare and make static.
11043 * window.c: Fix embedded comment.
11044 (syms_of_window): Fix doc string.
11046 2000-08-14 Gerd Moellmann <gerd@gnu.org>
11048 * keymap.c (push_key_description): If C without modifiers is < 32,
11049 make sure to print `C-' before `M-', like in the manual.
11051 2000-08-11 Gerd Moellmann <gerd@gnu.org>
11053 * fns.c (hashfn_eq, hashfn_eql): Don't handle strings specially
11054 since they aren't relocated anymore.
11055 (sxhash_string): Make sure returned hash code fits in a Lisp integer.
11057 * xdisp.c (try_cursor_movement): Fix handling of cursor in
11058 partially visible line which is smaller than the window's height.
11060 2000-08-11 Kenichi Handa <handa@etl.go.jp>
11062 * ccl.c (CCL_READ_CHAR): If source is multibyte, pay attention to
11063 the multibyte form of eight-bit-control characters.
11064 (Fccl_execute_on_string): Initialize ccl->multibyte.
11066 * ccl.h (struct ccl_program): New member multibyte.
11068 * coding.c (ccl_coding_driver): Initialize ccl->multibyte.
11070 2000-08-11 Kenichi Handa <handa@etl.go.jp>
11072 * regex.c (regex_compile) <normal_char>: Pay attention to
11074 (analyse_first) <exactn>: Setup fastmap correctly for
11075 eight-bit-control characters.
11077 2000-08-11 Kenichi Handa <handa@etl.go.jp>
11079 * termhooks.h (enum event_kind): New member multibyte_char_keystroke.
11081 * keyboard.c (make_lispy_event): Handle the new event type
11082 multibyte_char_keystroke.
11084 * xterm.c: Include coding.h.
11085 (XTread_socket): Work around a bug of XmbLookupString. If the
11086 input is from XIM, decode it according to the current locale. In
11087 that case, generate multibyte_char_keystroke events.
11089 2000-08-11 Kenichi Handa <handa@etl.go.jp>
11091 * xdisp.c (TRACE_MOVE) [GLYPH_DEBUG]: Delete the last semicolon.
11092 (TRACE_MOVE) [not GLYPH_DEBUG]: Define dummy.
11094 2000-08-10 Gerd Moellmann <gerd@gnu.org>
11096 * xdisp.c (trace_move) [GLYPH_DEBUG]: New variable.
11097 (TRACE_MOVE) [GLYPH_DEBUG]: New macro.
11098 (move_it_in_display_line_to): Record iterator's ascent and descent
11099 before producing glyphs, and restore them when we know the glyph
11100 doesn't fit on the line.
11101 (move_it_to): Restructured so that it's easier to debug. If
11102 moving to a vpos, and not moving to an x or character position,
11103 stop as soon as the specified vpos is reached; don't move further
11104 into that line because that might change the computed line height.
11105 (try_cursor_movement): New function, extracted from the cursor
11106 movement branch of redisplay_window. If ending on a partially
11107 visible line, don't try to scroll if the cursor line is taller
11109 (redisplay_window): Use try_cursor_movement.
11111 * window.c (Fwindow_end): Rewritten to not use Fvertical_motion,
11112 because that function doesn't cope with variable-height lines.
11114 * xterm.c (x_draw_bar_cursor): If cursor is on an image, draw a
11115 box cursor because that's better visible for large images.
11117 2000-08-10 Miles Bader <miles@gnu.org>
11119 * w32term.c (note_mouse_highlight): Update calls to overlays_at.
11121 2000-08-10 Gerd Moellmann <gerd@gnu.org>
11123 * xdisp.c (Vmessages_buffer_name): New variable.
11124 (message_dolog): Use it.
11125 (syms_of_xdisp): Initialize it.
11127 2000-08-10 Eli Zaretskii <eliz@is.elta.co.il>
11129 * msdos.c (IT_note_mouse_highlight): Update the calls to overlays_at.
11130 (toplevel) <kbd_buffer_store_event>: Remove prototype, it's
11131 redundant now that keyboard.h is included.
11133 2000-08-09 Eli Zaretskii <eliz@is.elta.co.il>
11135 * keyboard.c (kbd_buffer_events_waiting): New function.
11137 * keyboard.h (kbd_buffer_events_waiting): Add prototype.
11139 * msdos.c: Include keyboard.h.
11140 (XMenuActivate): Empty no_event events from the event buffer. If
11141 no events are left after that, call clear_input_pending.
11142 (mouse_clear_clicks): New function, code moved from mouse_init.
11143 (mouse_init, XMenuActivate): Call mouse_clear_clicks to force the
11144 mouse driver to ``forget'' any past clicks.
11146 * Makefile.in (msdos.o): Depend on keyboard.h.
11148 2000-08-09 Gerd Moellmann <gerd@gnu.org>
11150 * lisp.h (input_pending): External declaration.
11152 * dispextern.h (Qredisplay_dont_pause): Declare extern.
11154 * xdisp.c (echo_area_display): Display thoroughly if input is
11155 pending. Bind redisplay-dont-pause to t during the redisplay.
11156 in case input is pending.
11158 * dispnew.c (Qredisplay_dont_pause): New variable.
11159 (syms_of_display): Initialize and staticpro it.
11160 (update_frame_1): Don't interrupt the display for pending input if
11161 redisplay_dont_pause is set.
11163 * dispnew.c (mode_line_string): Declare parameter MODE_LINE_P.
11165 * xfaces.c (Ftty_suppress_bold_inverse_default_colors): Doc fix.
11167 2000-08-09 Miles Bader <miles@lsi.nec.co.jp>
11169 * callproc.c (Fcall_process): Terminate the unwind-protect around
11170 the post-read-conversion of coding system.
11172 * buffer.c (overlays_at): Add CHANGE_REQ parameter.
11173 (Foverlays_at, Fnext_overlay_change, Fprevious_overlay_change): Use it.
11174 * buffer.h (overlays_at): Update prototype.
11175 * xdisp.c (next_overlay_change): Update call to overlays_at.
11176 * xfaces.c (face_at_buffer_position): Likewise.
11177 * textprop.c (Fget_char_property): Likewise.
11178 * xterm.c (note_mouse_highlight): Likewise.
11180 * minibuf.c (do_completion): Don't consider a simple change of
11181 case as `completion'.
11183 2000-08-08 Ken Raeburn <raeburn@gnu.org>
11185 * keyboard.c (syms_of_keyboard): Initialize last_point_position_buffer.
11186 * undo.c (record_delete): Make sure last_point_position_buffer is
11187 a buffer before comparing pointers.
11189 * coding.h (decode_coding_string): Declare.
11191 * intervals.h (Fprevious_single_char_property_change): Declare.
11193 * textprop.c (Fprevious_single_char_property_change): Don't do
11194 arithmetic directly on lisp objects.
11196 * editfns.c (find_field): Use EQ, not ==, to compare Lisp objects.
11198 * keyboard.h (menu_item_eval_property): Declare.
11200 * xdisp.c (message_dolog): Save and protect string "*Messages*" to
11201 reuse as buffer name, instead of recreating (and discarding) every
11202 time a message is logged.
11203 (with_echo_area_buffer): Make callback arg A2 a lisp object.
11204 (current_message_1, truncate_message_1, set_message_1)
11205 (display_echo_area_1, resize_mini_window_1): Signatures changed.
11206 (current_message, truncate_echo_area, display_echo_area)
11207 (resize_echo_area_axactly): Changed calls.
11209 * coding.c (find_safe_codings): CHAR_TABLE_SET index must be a
11211 (Ffind_coding_systems_region_internal): First argument to Fappend
11212 must be an integer, not a Lisp object.
11214 2000-08-08 Kenichi Handa <handa@etl.go.jp>
11216 * charset.c (Fchar_width): Doc fix.
11218 2000-08-08 Gerd Moellmann <gerd@gnu.org>
11220 * charset.c (Fstring_width): Doc fix.
11222 2000-08-07 Gerd Moellmann <gerd@gnu.org>
11224 * xdisp.c (start_display): When starting display on a continuation
11225 line, clear ascent and descent members of the iterator structure;
11226 the height of the continued line does not affect the height of the
11228 (make_cursor_line_fully_visible): Do nothing if cursor is on a
11229 line taller than the window.
11230 (redisplay_window) <forced window start>: Handle case that the
11231 middle of the window is not found in any row.
11232 (dump_glyph_row): Show more information.
11233 (compute_line_metrics): Use MATRIX_FIRST_TEXT_ROW to determine the
11234 first text line in a glyph matrix.
11236 * xterm.c (x_draw_image_foreground): Avoid drawing outside
11237 of the clip area when image doesn't have a mask.
11239 * fns.c (sweep_weak_table): Fix survival conditions for
11240 key-or-value and key-and-value weakness.
11242 * .gdbinit (xhashtable): New command.
11244 * fns.c (sweep_weak_hash_tables): Fix the code taking unmarked
11245 tables out of the list of all weak hash tables.
11247 * xdisp.c (ensure_echo_area_buffers): If a buffer was killed, and
11248 a new buffer is created, make sure echo_area_buffer[] references
11251 2000-08-07 Eli Zaretskii <eliz@is.elta.co.il>
11253 * msdos.c (Fmsdos_set_mouse_buttons): Add missing backslashes in
11256 2000-08-07 Kenichi Handa <handa@etl.go.jp>
11258 * syntax.c (skip_chars): Fix previous change. Make the handling
11259 of unibyte string consistent with that of regex search.
11261 2000-08-05 Gerd Moellmann <gerd@gnu.org>
11263 * xmenu.c (popup_get_selection): Use xfree instead of free.
11265 * fileio.c (Finsert_file_contents): Use xfree instead of free.
11267 * editfns.c (Ftranspose_regions): Use xfree instead of free.
11269 * callproc.c (child_setup): Use xfree instead of free.
11271 * sysdep.c (opendir, GetTempDirName, run_mac_command): Use xmalloc
11273 (run_mac_command, closedir): Use `xfree' instead of `free'.
11275 * keymap.c (current_minor_maps): Use xmalloc instead of malloc.
11277 * eval.c (error): Use xfree instead of free.
11279 * xfaces.c, xfns.c, w32fns.c: Replace `illegal' with `invalid'.
11281 * fns.c: Replace `illegal' with `invalid'.
11282 (Fmake_hash_table, make_hash_table): Allow table size of 0.
11284 2000-08-05 Kenichi Handa <handa@etl.go.jp>
11286 * syntax.c (skip_chars): Fix handling of multibyte<->unibyte
11289 2000-08-04 Noah Friedman <friedman@splode.com>
11291 * fns.c (Fmake_hash_table): Add missing `\n\' to end of line in
11294 2000-08-04 Gerd Moellmann <gerd@gnu.org>
11296 * syntax.c (skip_chars): Fix typo in error message.
11298 2000-08-04 Andreas Schwab <schwab@suse.de>
11300 * m/ia64.h: Moved from s/ia64.h.
11302 2000-08-04 Kenichi Handa <handa@etl.go.jp>
11304 * process.c (read_process_output): Big simplification. Handle
11305 composition and post-read-conversion of coding system correctly.
11306 (send_process): Handle composition correctly.
11308 * callproc.c (Fcall_process): Handle post-read-conversion of
11309 coding system if any.
11311 * coding.c (decode_coding_iso2022): More strict check for handling
11313 (coding_restore_composition): Pay attention to the case that
11314 cmp_data is not set properly (because of invalid code in the
11316 (run_pre_post_conversion_on_str): Include text properties in the
11318 (decode_coding_string): Set members of coding correctly.
11320 2000-08-03 Gerd Moellmann <gerd@gnu.org>
11322 * s/ia64.h: New file.
11324 * widget.c (set_frame_size, update_wm_hints, EmacsFrameSetValues):
11325 Use NULL instead of 0 at the end of variable argument list of
11326 XtVaGetValues and XtVaSetValues, because 0 fails on systems where
11327 sizeof (int) < sizeof (void *).
11329 * xmenu.c (update_frame_menubar): Use NULL instead of 0 at the end
11330 of variable argument lists of XtVaGetValues and XtVaSetValues.
11332 * xfns.c (Fx_file_dialog): Use NULL instead of 0 at the end of
11333 variable argument lists of XtVaGetValues and XtVaSetValues.
11335 2000-08-02 Gerd Moellmann <gerd@gnu.org>
11337 * alloc.c (lisp_malloc, lisp_free): Use size_t and POINTER_TYPE.
11338 (xrealloc, xmalloc): Use size_t. Some callers adjusted.
11340 * lisp.h (Fsingle_key_description, xmalloc, xrealloc): Change
11343 * keyboard.c (read_char_minibuf_menu_prompt): Add new parameter
11344 in call to Fsingle_key_description.
11346 * keymap.c (Fsingle_key_description): Add parameter NO_ANGLES.
11349 2000-08-02 Colin Walters <walters@cis.ohio-state.edu>
11351 * window.c (display_buffer_reuse_frames): New variable.
11352 (Fdisplay_buffer): If display_buffer_reuse_frames is set, reuse
11353 frames displaying BUFFER.
11354 (syms_of_window): Define Lisp variable display-buffer-reuse-frames.
11356 2000-08-01 Miles Bader <miles@gnu.org>
11358 * editfns.c (Fconstrain_to_field): Fix the conditions for deciding
11359 when to constrain NEW_POS (they were pretty screwed up before).
11361 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
11363 * msdos.c (run_msdos_command): Save and restore the master
11364 environment, for the case that child_setup signals an error.
11365 When mirroring slashes in DOS shell commands, don't fail when
11366 argv[2] has embedded blanks.
11367 (Fmsdos_set_mouse_buttons, mouse_setup_buttons): New functions.
11368 (syms_of_msdos): Defsubr Fmsdos_set_mouse_buttons.
11369 (dos_ttraw): Call mouse_setup_buttons.
11371 * callproc.c (child_setup) [MSDOS]: malloc pwd_var instead of
11372 using alloca; free it after run_msdos_command returns.
11374 2000-07-27 Dave Love <fx@gnu.org>
11376 * s/irix6-5.h (IRIX_FORCE_32_BITS, LD_SWITCH_SYSTEM): Don't define.
11377 [_MIPS_SZLONG == 64]: Set up for 64-bit mode -- not currently working.
11379 * m/iris4d.h (XUINT, XSET, XUNMARK) [_LP64]: Don't define.
11381 2000-07-27 Eli Zaretskii <eliz@is.elta.co.il>
11383 * editfns.c (lisp_time_argument): Fix last change.
11385 2000-07-27 Gerd Moellmann <gerd@gnu.org>
11387 * fns.c (Fdelete): Make it work on vectors and strings in addition
11390 * fns.c (Qkey_or_value, Qkey_and_value): New variables.
11391 (syms_of_fns): Initialize new variables.
11392 (sweep_weak_table): Handle weakness `key-or-value' and `key-and-value'.
11393 (Fmake_hash_table): Recognize `key-and-value' and `key-or-value'
11394 weakness, with t meaning the same as `key-and-value'.
11396 2000-07-27 Kenichi Handa <handa@etl.go.jp>
11398 * coding.h (struct coding_system): Member safe_charset deleted.
11400 * coding.c (Qsafe_charsets): This variable deleted.
11401 (Qsafe_chars, Vchar_coding_system_table, Qchar_coding_system):
11403 (coding_safe_chars): New function.
11404 (CODING_SAFE_CHAR_P): New macro.
11405 (CHARSET_OK): New arg C. Call CODING_SAFE_CHAR_P instead of
11406 checking safe_charsets member of the coding system. Caller changed.
11407 (detect_coding_iso2022): New local variable safe_chars.
11408 (DECODE_DESIGNATION): Call CODING_SAFE_CHAR_P instead of checking
11409 safe_charsets member of the coding system.
11410 (decode_coding_iso2022): New local variable safe_chars.
11411 (ENCODE_ISO_CHARACTER_DIMENSION1): Don't check unsafe chars here.
11412 (ENCODE_ISO_CHARACTER_DIMENSION2): Likewise.
11413 (ENCODE_ISO_CHARACTER): Arguments changed. Caller changed.
11414 (ENCODE_UNSAFE_CHARACTER): New macro.
11415 (encode_coding_iso2022): New local variable safe_chars. Check
11417 (setup_coding_system): Delete the code to initialize
11418 coding->safe_charses
11419 (intersection, find_safe_codings): New functions.
11420 (Ffind_coding_systems_region_internal): New function.
11421 (syms_of_coding): Defsubr it. Initialize Qsafe_chars,
11422 Qsafe_cding_system. Make Vchar_coding_system_table a Lisp
11423 variable and initialize it.
11425 * fns.c (char_table_ref_and_index): New function.
11427 * lisp.h (char_table_ref_and_index): Add prototype.
11429 2000-07-26 Sam Steingold <sds@gnu.org>
11431 * editfns.c (lisp_time_argument): Added third argument `usec'.
11432 (Ffloat_time): New built-in Lisp function.
11434 2000-07-26 Gerd Moellmann <gerd@gnu.org>
11436 * dispextern.h (GLYPH_FROM_CHAR_GLYPH): Use CHARACTERBITS bits
11437 for the character code.
11439 * config.in (HAVE_SOUND): Define only for FreeBSD, NetBSD and
11442 * xmenu.c (menu_highlight_callback): Call show_help_echo directly
11443 if called for a popup menu.
11444 (xmenu_show): Store help string in widget values.
11446 2000-07-26 Dave Love <fx@gnu.org>
11448 * syswait.h: Move some definitions.
11449 (HAVE_SYS_WAIT_H): Undef for HPUX7, Convex.
11450 [!HAVE_SYS_WAIT_H]: Define things unconditionally. More
11451 perspicuous definitions.
11452 (WTERMSIG): Fix bit pattern used.
11454 2000-07-26 Kenichi Handa <handa@etl.go.jp>
11456 * print.c (print_object): If vector printing is truncated, print
11457 "..." to indicate it as well as the case of list printing.
11459 2000-07-25 Gerd Moellmann <gerd@gnu.org>
11461 * xdisp.c (next_element_from_display_vector): Improve comments.
11463 * lisp.h (GLYPH_MASK_CHAR, GLYPH_MASK_FACE): Use 19 bits
11464 for the character code, and the rest for the face id as in 20.x.
11465 (FAST_GLYPH_FACE, FAST_MAKE_GLYPH): Changed accordingly.
11467 * window.c (window_display_table): Cleaned up.
11469 * syntax.c (Fforward_word): Add last arg nil in call of
11470 Fconstrain_to_field.
11472 2000-07-25 Eli Zaretskii <eliz@is.elta.co.il>
11474 * fileio.c (Frename_file) [DOS_NT]: If the file names are
11475 identical but for the letter-case, don't call
11476 barf_or_query_if_file_exists.
11478 2000-07-25 Miles Bader <miles@gnu.org>
11480 * editfns.c (find_field): Honor special `boundary' fields.
11481 (Qboundary): New variables.
11482 (syms_of_editfns): Initialize Qboundary.
11483 (Fconstrain_to_field): Add the INHIBIT-CAPTURE-PROPERTY argument.
11484 Use scan_buffer instead of find_before_next_newline, because it
11485 allows us to detect the boundary case where there's a newline at
11487 * lisp.h (Fconstrain_to_field): Update external declaration.
11489 2000-07-24 Gerd Moellmann <gerd@gnu.org>
11491 * print.c (temp_output_buffer_setup): Don't call1 Vrun_hooks
11494 2000-07-24 Dave Love <fx@gnu.org>
11496 * s/sunos4-0.h, s/sol2.h:
11497 (LIBS_TERMCAP): Move from m/sparc.h.
11499 * m/sparc.h (TERMINFO): Moved to system files (probably only
11500 relevant for sunos4 judging by its vintage).
11501 (BITS_PER_LONG, BITS_PER_EMACS_INT, _LP64): Define conditional on
11504 2000-07-24 Eli Zaretskii <eliz@is.elta.co.il>
11506 * xmenu.c (keymap_panes): Pass the keymap's prompt as the pane
11507 name to single_keymap_panes.
11509 2000-07-24 Andreas Schwab <schwab@suse.de>
11511 * fns.c (Fmakehash): Pass Qeql to Fmake_hash_table if TEST is nil.
11513 2000-07-24 Gerd Moellmann <gerd@gnu.org>
11515 * xdisp.c (with_echo_area_buffer): Take additional EMACS_INT
11516 parameters instead of using int parameters. Expect FN to accept
11517 EMACS_INT parameters.
11518 (display_echo_area, resize_echo_area_axactly, current_message)
11519 (truncate_echo_area, set_message_1): Call with_echo_area_buffer
11520 with new argument list.
11521 (resize_mini_window_1): New callback function.
11522 (current_message_1, truncate_message_1, set_message_1): Change
11523 parameter lists to the new format expected by with_echo_area_buffer.
11525 2000-07-24 Kenichi Handa <handa@etl.go.jp>
11527 * fontset.c (fontset_ref): Remove INLINE declaration.
11528 (fontset_ref_via_base): Likewise.
11529 (Fset_fontset_font): Convert FAMILY and REGISTRY specifications
11532 2000-07-23 Eli Zaretskii <eliz@is.elta.co.il>
11534 * msdos.c (IT_note_mouse_highlight): Process overlays in the
11535 correct order of priority. If help echo was found in an overlay,
11536 use that overlay as the object in which the help echo was found.
11538 2000-07-22 Miles Bader <miles@gnu.org>
11540 * textprop.c (Fprevious_single_char_property_change): The initial
11541 property value should be from the position preceding POSITION, not
11544 2000-07-22 Eli Zaretskii <eliz@is.elta.co.il>
11546 * coding.c (syms_of_coding): Doc fix for
11547 inhibit-iso-escape-detection.
11549 2000-07-21 Gerd Moellmann <gerd@gnu.org>
11551 * xterm.c (note_mouse_highlight): Process overlays in the right
11554 * keyboard.c (show_help_echo, gen_help_event): Extend comments.
11556 * xterm.c (note_mouse_highlight): If help-echo was found in an
11557 overlay, use that overlay as the object in which the help was found.
11559 * window.c (foreach_window_1): Fix typo reversing an if-condition.
11561 * window.c (foreach_window): Instead of a fake variable argument
11562 list, take one USER_DATA argument.
11563 (foreach_window_1): Likewise, and call callback functions with two
11564 args, the window and USER_DATA.
11565 (struct check_window_data): New struct.
11566 (check_window_containing): Use it.
11567 (window_from_coordinates): Set up a struct check_window_data for
11569 (add_window_to_list, freeze_window_start): Change parameters
11570 according to new calling convention.
11572 * window.h (foreach_window): Change prototype.
11574 * buffer.c (Fprevious_overlay_change): Avoid memory leak.
11576 2000-07-21 Eli Zaretskii <eliz@is.elta.co.il>
11578 * xmenu.c (menu_help_callback): Call show_help_echo with
11579 additional arguments OBJECT and POS.
11581 2000-07-21 Kenichi Handa <handa@etl.go.jp>
11583 * data.c (Faset): Allow storing any multibyte character in a
11584 string. Convert unibyte string to multibyte if necessary.
11586 * xfns.c (x_encode_text): New function.
11587 (x_set_name): Use x_encode_text.
11588 (x_set_title): Likewise.
11590 * xselect.c (lisp_data_to_selection_data): Use x_encode_text.
11592 * xterm.h (x_encode_text): Add prototype.
11594 2000-07-20 Dave Love <fx@gnu.org>
11596 * ccl.c (Fccl_execute_on_string): Don't check xmalloc return. Use
11599 2000-07-20 Eli Zaretskii <eliz@is.elta.co.il>
11601 * msdos.c (help_echo_window): New variable.
11602 (syms_of_msdos): Initialize and staticpro it.
11603 (IT_note_mode_line_highlight): Set help_echo_window.
11604 (IT_note_mouse_highlight): Ditto.
11605 (dos_rawgetc): Store help_echo_window in the second event produced
11608 * msdos.c (IT_note_mode_line_highlight, IT_note_mouse_highlight):
11609 Record the object that generated the help echo and the position of
11610 that object in help_echo_object and help_echo_pos. Record that
11611 some glyphs in a row are displayed in mouse-face.
11612 (IT_update_begin): Don't clear mouse highlight unless one of the
11613 enabled glyph rows is marked as being displayed in mouse-face.
11614 (dos_rawgetc): Generate 2 events for HELP_EVENT. Pass the object
11615 and position recorded in help_echo_object and help_echo_pos to the
11617 (IT_menu_display): Accept a new argument PN: the pane number of
11618 the current menu pane. Record the pane number and the item
11619 number of the item which has associated help string.
11620 (XMenuActivate): Update the prototype for help_callback in
11621 function declaration. Call IT_menu_display with the current menu
11622 pane number as an additional argument. Call help_callback with
11623 two additional arguments: the pane number and the item number of
11624 the menu item associated with the help text.
11625 (help_echo_object, help_echo_pos): New variables.
11626 (syms_of_msdos): Initialize them and staticpro help_echo_object.
11628 * msdos.h (XMenuActivate): Update prototype.
11630 2000-07-19 Gerd Moellmann <gerd@gnu.org>
11632 * xdisp.c (with_echo_area_buffer): Call FN with more arguments.
11633 Add some more prototypes.
11635 * xterm.c, xterm.h: Add some more prototypes.
11637 * lisp.h (Fnext_single_char_property_change): Add prototype.
11639 * dispnew.c (direct_output_for_insert): Remove confusing
11640 outer local variable mouse_face_overwritten_p.
11641 (glyph_row_slice_p): Put in #ifdef GLYPH_DEBUG.
11643 * alloc.c (allocate_string_data): Don't copy old string contents.
11645 2000-07-19 Kenichi Handa <handa@etl.go.jp>
11647 * coding.c (code_convert_region): Delete text properties before
11648 shrinking the conversion region.
11650 2000-07-18 Gerd Moellmann <gerd@gnu.org>
11652 * dispnew.c (update_text_area): Write the whole row if it
11653 has mouse-face in it.
11655 * xfaces.c (face-alternative-font-family-alist): Remove
11656 DEFVAR_LISP; staticpro instead.
11658 * xmenu.c (menu_help_callback): Call show_help_echo with
11661 * keyboard.c (show_help_echo): Add parameter WINDOW.
11662 (read_char): Call show_help_echo with window extracted from Lisp
11664 (gen_help_event): Add parameter WINDOW.
11666 * keyboard.h (show_help_echo, gen_help_event): Change prototypes.
11668 * xterm.c (help_echo_window): New variable.
11669 (note_mouse_highlight, note_tool_bar_highlight): Set help_echo_window.
11670 (XTread_socket): Pass help_echo_window to gen_help_event.
11671 (syms_of_xterm): Initialize and staticpro help_echo_window.
11673 2000-07-18 Dave Love <fx@gnu.org>
11675 * Makefile.in: Fix dependencies of blockinput.h on atimer.h, systime.h.
11677 2000-07-18 Gerd Moellmann <gerd@gnu.org>
11679 * alloc.c (allocate_string_data): If string had already data
11680 assigned, copy old contents to new string data.
11682 * coding.c (syms_of_coding): Fix typo in spelling of variable
11683 `inhibit-iso-escape-detection'.
11685 * alloca.c (free) [emacs && EMACS_FREE]: Define as EMACS_FREE.
11687 * Makefile.in: Add dependencies on dispextern.h.
11688 (alloca.o): Don't define malloc and define EMACS_FREE instead of
11689 `free'; both can conflict with system header files.
11691 2000-07-18 Kenichi Handa <handa@etl.go.jp>
11693 * charset.h (MAKE_CHAR): Return reasonable code even if CHARSET is
11696 2000-07-18 Dave Love <fx@gnu.org>
11698 * window.c (Fwindow_list): Declare arg `window'.
11700 2000-07-18 Kenichi Handa <handa@etl.go.jp>
11702 * coding.c (setup_coding_system): Don't override the explicitly
11703 specified designations.
11705 2000-07-15 Miles Bader <miles@gnu.org>
11707 * editfns.c (char_property_eq, char_property_stickiness): Renamed
11708 from `text_property_eq' and `text_property_stickiness', respectively.
11709 (find_field, Fconstrain_to_field, char_property_eq)
11710 (char_property_stickiness): Changed to call char-property functions
11711 instead of text-property-only ones.
11713 * textprop.c (Fnext_single_char_property_change): Made a subr (was
11714 `next_single_char_property_change'). Do more error checking, and
11715 cleanup limit behavior.
11716 (Fprevious_single_char_property_change): New function.
11717 (syms_of_textprop): Initialize new subrs.
11719 * xdisp.c (display_prop_end, invisible_text_between_p):
11720 Call Fnext_single_char_property_change instead of
11721 next_single_char_property_change.
11723 2000-07-15 Jason Rumney <jasonr@gnu.org>
11725 * w32menu.c (w32_menu_show): Call free_menubar_widget_value_tree
11726 after menu is finished with.
11727 (add_menu_item): Only consider wv->title as a menu title.
11728 (w32_menu_display_help): Add OBJECT and POS to show_help_echo.
11730 * w32fns.c (w32_wnd_proc) [WM_DRAW_ITEM]: Do not try to draw a
11732 (FONT_REGEXP): Remove unused macro, and its sub-components.
11733 (syms_of_w32fns): Replace underscore in w32-enable-synthesized-fonts.
11735 * w32term.c (help_echo_object, help_echo_pos): New variables.
11736 (note_mode_line_highlight): Store additional information about the
11737 help-echo in help_echo_object and help_echo_pos. Check both
11738 `local-map' and `keymap' properties for changing the cursor
11739 (note_mouse_highlight): Store additional information about the
11740 help-echo in help_echo_object and help_echo_pos.
11741 (note_tool_bar_highlight): Set help_echo_object to nil and
11742 help_echo_pos to -1.
11743 (w32_read_socket): Use gen_help_event instead of filling
11744 input_events manually.
11745 (syms_of_w32term): Staticpro help_echo_object.
11746 (x_update_window_end): Add parameter MOUSE_FACE_OVERWRITTEN_P. If
11747 set, arrange for a mouse-highlight redisplay in XTframe_up_to_date.
11748 (x_clear_mouse_face): New function.
11749 (w32_redisplay_interface): Add pointer to x_clear_mouse_face.
11750 (x_update_window_begin): No need to turn off the mouse
11752 (show_mouse_face): Set the mouse_face_p flag of glyph rows
11753 depending on whether they contain glyphs highlighted in mouse-face.
11754 (x_fill_stretch_glyph_string): Consume runs of stretch
11755 glyphs instead of a single one.
11756 (BUILD_STRETCH_GLYPH_STRING): Call x_fill_stretch_glyph_string
11757 with new argument list.
11758 (x_set_glyph_string_gc): Make sure the face's GC is valid.
11759 (x_append_glyph, x_append_composite_glyph)
11760 (x_produce_image_glyph, x_append_stretch_glyph): Accomodate to
11761 changes in struct glyph starting 1999-12-27. See comments for
11762 xterm.c on 2000-07-05.
11764 2000-07-14 Sam Steingold <sds@gnu.org>
11766 * xfaces.c (realize_x_face): Fix the last patch:
11767 check `default_face' before dereferencing.
11769 2000-07-14 Dave Love <fx@gnu.org>
11771 * syntax.c (back_comment): Add null default in switch (for pcc).
11773 2000-07-14 Kenichi Handa <handa@etl.go.jp>
11775 * xfaces.c (realize_x_face): Make fontset using the base of the
11776 default_face's fontset, not using the default fontset.
11778 * coding.c (inhibit_iso_escape_detection): New variable.
11779 (syms_of_coding): Make it a Lisp variable.
11780 (detect_coding_iso2022): If inhibit_iso_escape_detection is
11781 nonzero, ignore ISO2022's escape sequence.
11783 2000-07-14 Gerd Moellmann <gerd@gnu.org>
11785 * alloca.c (malloc) [emacs]: Define as xmalloc.
11787 * xfns.c (Fx_show_tip): If frame parameters contain a position,
11788 use that instead of the mouse position. Add parameters DX and DY.
11790 * dispextern.h (Fx_show_tip): Adjust number of parameters
11793 * keyboard.c (show_help_echo): Add parameters OBJECT and POS.
11794 if HELP is a function, call it with OBJECT and POS as parameters
11795 to get the help to display.
11796 (gen_help_event, kbd_buffer_store_help_event): New functions.
11797 (kbd_buffer_get_event): Construct the Lisp help-event differently.
11798 (read_char): Call show_help_echo with new parameters.
11800 * keyboard.h (gen_help_event, kbd_buffer_store_help_event):
11803 * xterm.c (help_echo_object, help_echo_pos): New variables.
11804 (note_mode_line_highlight): Store additional information about the
11805 help-echo in help_echo_object and help_echo_pos. Check both
11806 `local-map' and `keymap' properties for changing the cursor
11807 (note_mouse_highlight): Store additional information about the
11808 help-echo in help_echo_object and help_echo_pos.
11809 (note_tool_bar_highlight): Set help_echo_object to nil and
11810 help_echo_pos to -1.
11811 (XTread_socket): Use gen_help_event instead of filling
11812 input_events manually.
11813 (syms_of_xterm): Staticpro help_echo_object.
11815 * xmenu.c (menu_highlight_callback): Use
11816 kbd_buffer_store_help_event instead of setting up and input_event
11817 structure manually.
11819 * xdisp.c (eval_form): GCPRO argument sexpr.
11820 (call_function): New function.
11821 (handle_single_display_prop): Use call_function and FUNCTIONP
11822 instead of checking whether if font_height is a symbol and
11825 * eval.c (internal_condition_case_2): New function.
11827 * lisp.h (FUNCTIONP): New macro.
11828 (internal_condition_case_2, call_function): Add prototypes.
11830 * xterm.c (construct_mouse_click, x_scroll_bar_to_input_event)
11831 (x_scroll_bar_handle_click, SET_SAVED_MENU_EVENT, XTread_socket):
11832 Always set `arg' member of input_events.
11833 (construct_menu_click): Unused function removed.
11835 * msdos.c (dos_rawgetc): Always set `arg' member of input_events.
11837 * w32term.c (construct_mouse_click, construct_mouse_wheel)
11838 (construct_drag_n_drop, x_scroll_bar_handle_click)
11839 (w32_read_socket): Always set `arg' member of input_events.
11841 * keyboard.c (show_help_echo): Use eval_form. Add comment.
11843 * lisp.h (eval_form): Add prototype.
11845 * xdisp.c (eval_form): Make it externally visible.
11847 2000-07-13 Gerd Moellmann <gerd@gnu.org>
11849 * xterm.c (x_handle_tool_bar_click): Store the frame in the
11850 frame_or_window slot of TOOL_BAR_EVENT input events instead of
11851 consing. For prefix events, store the frame in the `arg' slot of
11852 the event, otherwise store the key there.
11853 (XTread_socket): Instead of consing, use the frame_or_window slot
11854 of HELP_EVENTs for the frame, and the `arg' slot for the help string.
11856 * xmenu.c (menu_highlight_callback): Store help string in the
11857 `arg' member of the input event; don't cons.
11858 (menubar_selection_callback): Use the `arg' slot of input events
11859 to queue additional information, instead of consing.
11861 * msdos.c (dos_rawgetc): Adapt to change of HELP_EVENTs.
11863 * w32term.c (w32_handle_tool_bar_click): Adapt to changes in
11865 (w32_read_socket): Adapt to changes in HELP_EVENTs.
11867 * w32menu.c (menubar_selection_callback): Use the `arg' slot of
11868 input events to queue additional information, instead of consing.
11870 * keyboard.c (kbd_buffer_gcpro): Renamed from
11871 kbd_buffer_frame_or_window. Now used for all Lisp objects
11872 referenced from the input queue.
11873 (kbd_buffer_store_event): Always use structure assignment for
11874 copying input events. Record all Lisp objects referenced from
11875 events in kbd_buffer_gcpro.
11876 (kbd_buffer_get_event): Construct Lisp `help-echo' events
11877 differently from input events. Test for prefix menu_bar_events
11878 and TOOL_BAR_EVENTs differently. Reset all slots used by an input
11879 event in kbd_buffer_gcpro to nil.
11880 (make_lispy_event) <TOOL_BAR_EVENT>: Treat an input event whose
11881 frame_or_window is equal to its arg member as prefix events.
11882 (stuff_buffered_input): Reset all slots in kbd_buffer_gcpro
11883 used by an input event to nil.
11884 (init_keyboard): Use two times the size of the input queue
11885 for kbd_buffer_gcpro.
11886 (syms_of_keyboard): Likewise.
11888 * emacs.c (handle_USR2_signal, handle_USR1_signal):
11889 Use USER_SIGNAL_EVENT.
11891 * termhooks.h (struct input_event): Add member `arg'.
11892 (MENU_BAR_EVENT): Renamed from menu_bar_event.
11893 (USER_SIGNAL_EVENT): Renamed from user_signal.
11895 * xfaces.c (ASET): Remove definition.
11897 * lisp.h (AREF, ASET, ASIZE): New macros.
11899 * fontset.c (AREF, ASIZE): Remove definitions.
11901 * fns.c (AREF): Remove definition.
11903 * composite.c (AREF): Remove definition.
11905 2000-07-12 Gerd Moellmann <gerd@gnu.org>
11907 * dispnew.c (redraw_overlapped_rows): Add missing local.
11908 (scrolling_window): Remove debug code.
11910 * xdisp.c (try_window_reusing_current_matrix, try_window_id):
11911 Before scrolling, turn off a mouse-highlight in the window
11914 * xterm.c (x_update_window_end): Add parameter
11915 MOUSE_FACE_OVERWRITTEN_P. If set, arrange for a mouse-highlight
11916 redisplay in XTframe_up_to_date.
11917 (x_clear_mouse_face): New function.
11918 (x_redisplay_interface): Add pointer to x_clear_mouse_face.
11920 * dispnew.c (make_current): Preserve the mouse_face_p flag of the
11922 (update_window_line): Add parameter MOUSE_FACE_OVERWRITTEN_P. Set
11923 it when any row is written to that contains glyphs highlighted in
11925 (update_window): Call the window update end hook with new
11926 parameter MOUSE_FACE_OVERWRITTEN_P.
11927 (direct_output_for_insert): Give up if row contains mouse-face.
11929 * dispextern.h (struct redisplay_interface): Add parameter
11930 MOUSE_FACE_OVERWRITTEN_P to update_window_end_hook function.
11931 (clear_mouse_face): New function pointer member.
11933 2000-07-11 Stefan Monnier <monnier@cs.yale.edu>
11935 * syntax.c (back_comment): Use one switch rather than a few `if's.
11936 Obey open_paren_in_column_0_is_defun_start.
11937 When reverting to the `slow' method, try to nicely handle the case
11938 of nested comments by checking that the comment-starter we found
11939 does indeed match the comment-ender.
11940 (scan_sexps_forward, scan_sexps_forward):
11941 Ignore excessive opening parenthesis rather than throwing an error.
11943 2000-07-11 Gerd Moellmann <gerd@gnu.org>
11945 * doc.c (Fsubstitute_command_keys): Handle case that a GC
11946 in Fwhere_is_internal or get_keymap_1 relocates string contents.
11948 * dispnew.c (direct_output_forward_char): Give up if currently
11949 displaying a message instead of the minibuffer contents.
11951 * xterm.c (x_update_window_begin): No need to turn off the mouse
11953 (show_mouse_face): Set the mouse_face_p flag of glyph rows
11954 depending on whether they contain glyphs highlighted in mouse-face.
11956 * dispnew.c (row_equal_p): Add parameter MOUSE_FACE_P. If set,
11957 compare the mouse_face_p flags of both rows.
11959 * dispextern.h (struct glyph_row): Add flag mouse_face_p.
11961 2000-07-11 Eli Zaretskii <eliz@is.elta.co.il>
11963 * keyboard.c (show_help_echo): Accept additional parameter
11964 ok_to_overwrite_keystroke_echo.
11965 (read_char): Call show_help_echo with a zero
11966 ok_to_overwrite_keystroke_echo argument.
11967 * keyboard.h (show_help_echo): Update prototype of show_help_echo.
11968 * xmenu.c (menu_help_callback): Call show_help_echo with non-zero
11969 ok_to_overwrite_keystroke_echo argument.
11970 * w32menu.c (w32_menu_display_help): Call show_help_echo with
11971 non-zero ok_to_overwrite_keystroke_echo argument.
11973 2000-07-10 Gerd Moellmann <gerd@gnu.org>
11975 * xdisp.c (try_window_id): If changes are all below what is
11976 displayed in the window, and point is in the window, we still
11977 might have to find point on the display.
11979 * xterm.c (x_fill_stretch_glyph_string): Consume runs of stretch
11980 glyphs instead of a single one.
11981 (BUILD_STRETCH_GLYPH_STRING): Call x_fill_stretch_glyph_string
11982 with new argument list.
11983 (x_set_glyph_string_gc): Make sure the face's GC is valid.
11985 * keymap.c (get_keymap_1): Add comment that this function can GC.
11986 (where_is_internal_2, where_is_internal_1): Add GCPROs, add
11987 comment that functions can GC.
11988 (Fset_keymap_parent): GCPRO arg KEYMAP.
11990 2000-07-10 Eli Zaretskii <eliz@is.elta.co.il>
11992 * msdos.c (XMenuActivate): After exiting the menu, restore the
11993 echo area message and erase it.
11995 2000-07-10 Kenichi Handa <handa@etl.go.jp>
11997 * fontset.c (Ffontset_info): Make the return value more compatible
11998 with that of Emacs 20.
12000 2000-07-07 Gerd Moellmann <gerd@gnu.org>
12002 * eval.c (Fsignal): Handle case that backtrace_list is null.
12004 2000-07-07 Kenichi Handa <handa@etl.go.jp>
12006 * ccl.c (Fccl_execute): Typo fixed.
12008 2000-07-06 Gerd Moellmann <gerd@gnu.org>
12010 * window.c (window_loop): Add missing gcpro1 local variable.
12012 * window.c (Fwindow_list): Reverse list at the end.
12013 (candidate_window_p): Add parameter OWINDOW. ALL_FRAMES nil
12014 means allow windows on OWINDOW's frame, only.
12015 (window_loop): Simplified; use Fwindow_list.
12017 * Makefile.in (TAGS-LISP): Don't pass `$(lispsource)' to make.
12019 2000-07-05 Gerd Moellmann <gerd@gnu.org>
12021 * xterm.c (XTread_socket): Increment handling_signal at the start,
12022 decrement it at the end.
12024 * eval.c (handling_signal): New variable.
12025 (Fsignal): Abort if handling_signal is non-zero.
12027 * lisp.h (handling_signal): External declaration.
12029 * s/freebsd.h (WAITTYPE, WRETCODE): Put in #if 0.
12031 2000-07-05 Ken Raeburn <raeburn@gnu.org>
12033 Sound support for NetBSD through "Linux emulation" support:
12034 * config.in (HAVE_SOUNDCARD_H): Undef.
12035 (HAVE_SOUND): Define if HAVE_SOUNDCARD_H.
12036 * Makefile.in (LIBSOUND): New variable.
12037 (LIBES): Include it.
12038 * sound.c [HAVE_SOUNDCARD_H]: Include <sys/ioctl.h> and <soundcard.h>.
12039 (DEFAULT_SOUND_DEVICE): Define to "/dev/dsp" if not defined elsewhere.
12040 (vox_open): Use DEFAULT_SOUND_DEVICE.
12041 * s/netbsd.h (DEFAULT_SOUND_DEVICE): Define to /dev/audio.
12043 2000-07-05 Gerd Moellmann <gerd@gnu.org>
12045 * print.c (print_error_message): If Vsignaling_function is set,
12046 show it in *Messages*.
12048 * lisp.h (Vsignaling_function): External declaration.
12050 * eval.c (Vsignaling_function): New variable.
12051 (Fsignal): Compute it.
12052 (syms_of_eval): Staticpro it.
12054 2000-07-05 Dave Love <fx@gnu.org>
12056 * syswait.h: Use the autoconf recommended approach. Old code
12057 #if'd out in case we need to revert.
12059 * config.in (HAVE_SYS_WAIT_H): Added.
12061 2000-07-05 Andrew Innes <andrewi@gnu.org>
12063 * vm-limit.c (check_memory_limits) [REL_ALLOC]: Use real_morecore
12064 when non-NULL instead of __morecore, to take account of buffer
12065 memory. This also solves a problem with spurious memory warnings
12068 * ralloc.c: Make real_morecore non-static.
12070 * eval.c (internal_condition_case): Comment out abort if
12071 interrupt_input_blocked is not zero.
12073 * makefile.nt: Add support for `bootstrap' and related targets.
12074 Include minimal debug info in emacs.exe in release build.
12075 Remove all dependencies on lisp.h, and fixup some others.
12077 * w32.c (init_environment): Install code from 20.7 for providing
12078 default values for environment variables, based on the
12079 executable's own location.
12080 (map_w32_filename): Handle filenames that are longer than MAX_PATH.
12081 (sys_socket): Install socket inheritance bug fix from 20.7.
12083 * alloca.c [emacs]: Include lisp.h (needed by atimer.h included
12084 here via blockinput.h).
12086 2000-07-05 Stefan Monnier <monnier@cs.yale.edu>
12088 * w32menu.c (w32_menu_display_help):
12089 * xmenu.c (menu_help_callback): Use show_help_echo.
12091 * keyboard.h (show_help_echo): Declare.
12093 * keyboard.c (show_help_echo): New function, extracted from read_char.
12094 Feval its `msg' argument if it's a cons cell.
12095 (read_char): Use it.
12096 (follow_key): Pass `autoload' to get_keyelt.
12098 * xterm.c (note_mode_line_highlight, note_mouse_highlight)
12099 (note_tool_bar_highlight, XTread_socket):
12100 * msdos.c (IT_note_mode_line_highlight, IT_note_mouse_highlight)
12102 * w32term.c (note_mode_line_highlight, note_mouse_highlight)
12103 (note_tool_bar_highlight, w32_read_socket):
12104 Do not gratuitously ignore non-string `help-echo' properties.
12106 2000-07-05 Gerd Moellmann <gerd@gnu.org>
12108 * eval.c (Feval): Put check for interrupt_input_block in #if 0.
12110 * window.c (delete_all_subwindows): Reset Vwindow_list.
12112 * xterm.c (x_append_glyph, x_append_composite_glyph)
12113 (x_produce_image_glyph, x_append_stretch_glyph): Accomodate to
12114 changes in struct glyph starting 1999-12-27. Some bit-fields of
12115 struct glyph were not set, which made glyphs unequal when compared
12116 with GLYPH_EQUAL_P. Redisplay outputs such glyphs, and flickering
12117 effects were the result. This also depended on the contents of
12118 memory returned by xmalloc. If flickering happens again, activate
12119 the code in clear_glyph_row that's in #if 0. If the flickering is
12120 gone with that, chances are that it is caused by something similar.
12122 * dispnew.c (clear_glyph_row): Add debug code in #if 0.
12124 * dispextern.h: Add some comments.
12126 * window.c (add_window_to_list): Add parameter LIST.
12127 (window_list): Order list so that, for each frame, windows are
12128 in canonical order, and so that frames appear in the list in
12129 the order given by Vframe_list.
12130 (next_window): Reverse the handling of NEXT_P.
12132 2000-07-04 Gerd Moellmann <gerd@gnu.org>
12134 * window.c (Vwindow_list): New variable.
12135 (make_window, delete_window): Set Vwindow_list to nil.
12136 (check_window_containing): New function.
12137 (window_from_coordinates): Rewritten.
12138 (add_window_to_list, window_list, candidate_window_p)
12139 (decode_next_window_args, next_window): New functions.
12140 (Fnext_window, Fprevious_window): Rewritten in terms of next_window.
12141 (Fwindow_list): New function.
12142 (Fother_window): Cleaned up.
12143 (foreach_window): Add a longer "variable argument list". Let
12144 callback function return 0 to indicate that cycling over windows
12146 (foreach_window_1): Likewise.
12147 (freeze_window_start): Return int.
12148 (init_window): New function.
12149 (syms_of_window): Staticpro Vwindow_list and defsubr Swindow_list.
12151 * emacs.c (handle_USR1_signal, handle_USR2_signal) Clear
12152 input_event with bzero.
12153 (main): Call init_window.
12155 * keymap.c (get_keyelt): Temporarily inhibit GC while evaluating
12158 2000-07-04 Kenichi Handa <handa@etl.go.jp>
12160 * composite.h (make_composition_value_copy): Extern it.
12162 * composite.c (make_composition_value_copy): New function.
12164 * editfns.c (Fformat): While copying text properties, make each
12165 composition property value a copy.
12167 * fns.c (concat): While copying text properties, make each
12168 composition property value a copy.
12170 2000-07-03 Gerd Moellmann <gerd@gnu.org>
12172 * m/macppc.h (LINKER, LD_SWITCH_MACHINE) [LINUX]: Define.
12174 * fns.c (sweep_weak_table): Mark only objects that are not
12177 * frame.c (next_frame, prev_frame): If MINIBUF is a window,
12178 include those frames as candidates which have their focus
12179 redirected to the minibuffer frame.
12181 2000-07-03 Stefan Monnier <monnier@cs.yale.edu>
12183 * fns.c (Fputhash): Return `value' rather than nil.
12185 2000-06-30 Gerd Moellmann <gerd@gnu.org>
12187 * frame.c (next_frame): Don't check focus redirection in case
12188 MINIBUF is a window. Doing so excludes frames using MINIBUF
12189 unless their focus is redirected, which contradicts the
12190 specification of next-frame, and leads to infinite loops in
12191 certain situations when cycling through windows with next-window.
12193 2000-06-30 Kenichi Handa <handa@etl.go.jp>
12195 * coding.c (code_convert_region): Even if the length of text is
12196 zero, try to convert it if coding->type is coding_type_ccl.
12197 (decode_coding_string, encode_coding_string): Likewise.
12199 2000-06-28 Gerd Moellmann <gerd@gnu.org>
12201 * xdisp.c (try_window_reusing_current_matrix): Don't try to reuse
12202 the display if windows_or_buffers_changed.
12204 * dispnew.c (struct row_entry): New structure.
12205 (row_entry_pool, row_entry_pool_size, row_entry_idx, row_table)
12206 (row_table_size, old_lines, new_lines, old_lines_size)
12207 (new_lines_size, run_pool, runs_size, runs): New variables.
12208 (add_row_entry): New function.
12209 (scrolling_window): Use data structures allocated with xmalloc and
12210 held in global variables, instead of allocating them with alloca and
12211 holding them in local variables. Use a larger hash table whose
12212 size depends on glyph matrix sizes. Don't use bzero to clear the
12213 hash table; instead, clear used slots only.
12215 * fns.c (next_almost_prime): Make it externally visible.
12217 * lisp.h (next_almost_prime): Add prototype.
12219 * s/isc4-0.h (sigunblock): Define.
12221 * s/sco5.h (sigunblock): Define.
12223 2000-06-27 Dave Love <fx@gnu.org>
12225 * s/osf1.h (C_SWITCH_SYSTEM, LIBS_SYSTEM): Revert last change
12226 (moved to osf5-0.h).
12227 [!NOT_C_CODE]: Protect string.h stuff.
12229 * s/osf5-0.h (C_SWITCH_SYSTEM, WAIT_USE_INT, SYS_SIGLIST_DECLARED)
12230 (sys_siglist, NSIG): Definitions moved here from osf1.h.
12232 2000-06-27 Gerd Moellmann <gerd@gnu.org>
12234 * xdisp.c (resize_mini_window): Subtract the extra line spacing
12235 below the last line from the needed window height.
12237 2000-06-26 Stefan Monnier <monnier@cs.yale.edu>
12239 * fns.c (Fplist_member): Renamed from Fwidget_plist_member.
12240 (Fwidget_get): Use it.
12241 (syms_of_fns): Defsubr it.
12243 2000-06-26 Gerd Moellmann <gerd@gnu.org>
12245 * xterm.c (xim_initialize) [!USE_XIM]: Don't set up the
12246 display info for XIM.
12247 (xim_open_dpy): Likewise.
12248 (xim_close_dpy): Don't free the display info's XIM.
12250 * xfns.c (x_window) [!USE_XIM]: Don't call create_frame_ic.
12252 * config.in (USE_XIM): New define.
12254 * keymap.c (get_keyelt): For menu-items containing a `:filter
12255 FILTER', apply FILTER to the menu-item's definition to get the
12256 real definition to use.
12258 * lisp.h (QCfilter): External declaration.
12260 * xfns.c (Fimage_size): New function.
12261 (syms_of_xfns): Defsubr it.
12263 2000-06-26 Andreas Schwab <schwab@suse.de>
12265 * coding.c (decode_coding_string): Re-fetch STRING_BYTES after
12266 Fstring_as_unibyte.
12268 2000-06-25 Dave Love <fx@gnu.org>
12270 * term.c [!HAVE_TERMCAP_H]: Declare tputs, tgetent, tgetflag, tgetnum.
12272 * Makefile.in (blockinput.h): Depend on atimer.h.
12273 (atimer.h): Depend on systime.h.
12275 * blockinput.h: Protect against multiple inclusion. Include atimer.h.
12277 * atimer.h: Protect against multiple inclusion. Include systime.h.
12279 * lisp.h (swap_in_global_binding): Declare.
12281 2000-06-24 Ken Raeburn <raeburn@gnu.org>
12283 * process.c (Fopen_network_stream): Turn off atimers for duration
12284 of call to connect. (Patch from Gerd.)
12286 2000-06-23 Dave Love <fx@gnu.org>
12288 * ralloc.c: Maybe include unistd.h
12290 * emacs.c (setgrp): Undefine before defining.
12291 (malloc_warning, set_time_zone_rule, index): Prototype.
12293 * systime.h (EMACS_GET_TIME) [!GETTIMEOFDAY_ONE_ARGUMENT]: Use
12294 HAVE_STRUCT_TIMEZONE.
12296 * s/osf1.h: Move string.h hack here from alpha.h and make it
12298 (C_SWITCH_SYSTEM): Use _OSF_SOURCE, not -BSD, which clashes with
12300 (WAIT_USE_INT, SYS_SIGLIST_DECLARED, sys_siglist, NSIG): Define.
12301 (SOCKLEN_TYPE): Don't define.
12303 * m/alpha.h: Remove string.h hack.
12305 * s/osf5-0.h: New file.
12307 * filelock.c: Use feature tests for fcntl.h, string.h. Don't
12308 include time.h, done by systime.h.
12309 [__FreeBSD__]: Remove redundant includes.
12311 * callproc.c (setpgrp): Undefine before defining.
12312 (delete_temp_file): Return Qnil to avoid warning.
12314 * config.in (HAVE_TERM_H, HAVE_STRUCT_TIMEZONE): Add.
12316 * xfaces.c: Include fontset.h dependent on HAVE_WINDOW_SYSTEM, not
12319 * fontset.h (free_face_fontset): Renamed from fs_free_face_fontset.
12321 * composite.h (compose_text): Declare.
12323 * xterm.c: Don't include sys/types.h unconditionally. Don't
12324 protect its inclusion with !USG (following xmenu.c).
12326 2000-06-23 Gerd Moellmann <gerd@gnu.org>
12328 * xfns.c (x_create_tip_frame): Initialize frame's colors like
12331 2000-06-23 Eli Zaretskii <eliz@is.elta.co.il>
12333 * coding.c (decode_eol_post_ccl): Special handling for undecided
12334 and inconsistent EOL types.
12336 2000-06-22 Gerd Moellmann <gerd@gnu.org>
12338 * xrdb.c (x_load_resources): Add default resource for scroll bar's
12339 trough color and main window's background color.
12341 * xfns.c (Fx_file_dialog) [HAVE_MOTIF_2_1]: Handle events differently.
12343 * xterm.h (Xt_app_con): External declaration.
12345 * widget.c (EmacsFrameRealize): Fix typo.
12347 * widget.c (EmacsFrameRealize): Remove SubstructureRedirectMask.
12349 * xdisp.c (handle_stop): Initialize it->add_overlay_start to zero.
12350 (handle_invisible_prop): Record the start of invisible text in
12351 it->add_overlay_start.
12352 (struct overlay_entry): Add member `overlay'.
12353 (handle_overlay_change): Simplify.
12354 (next_overlay_string): After having processed overlay strings at the
12355 end of the buffer, record that fact in
12356 it->overlay_strings_at_end_processed_p.
12357 (compare_overlay_entries): If before- and after-strings come
12358 from the same overlay, let before-strings come first.
12359 (RECORD_OVERLAY_STRING): Record the overlay that strings come from.
12360 (load_overlay_strings): Take it->add_overlay_start into account
12361 when adding overlay strings.
12363 * dispextern.h (struct it): Add member add_overlay_start.
12365 2000-06-22 Dave Love <fx@gnu.org>
12367 * s/isc3-0.h (C_SWITCH_SYSTEM): Define _XOPEN_SOURCE=500.
12369 * s/gnu-linux.h (C_SWITCH_SYSTEM): Don't define _XOPEN_SOURCE here.
12371 2000-06-22 Kenichi Handa <handa@etl.go.jp>
12373 * ccl.c (ccl_driver) <CCL_End>: Decrement stack_idx only when it
12376 2000-06-21 Dave Love <fx@gnu.org>
12378 * Makefile.in (GETLOADAVG_OBJ): Removed -- LIBOBJS does it.
12380 2000-06-21 Stefan Monnier <monnier@cs.yale.edu>
12382 * syntax.c (back_comment): Simplify string-parity counting (with
12383 the added benefit of handling multiple string-styles as long as
12384 they are not intertwined).
12385 Jump to the slow code as soon as a comment starter is found in
12386 a "string_lossage" position. Fixes the case: " /* " /* " */.
12388 2000-06-21 Dave Love <fx@gnu.org>
12390 * Makefile.in: Use GETLOADAVG_LIBS.
12392 * config.in: Add HAVE_FCNTL_H, _FILE_OFFSET_BITS,
12393 _LARGEFILE_SOURCE, _LARGE_FILES, _XOPEN_SOURCE.
12395 2000-06-20 Stefan Monnier <monnier@cs.yale.edu>
12397 * syntax.c (describe_syntax): Recognize the `n'estable bit.
12398 (Fforward_comment, scan_lists):
12399 Check the comstyle of single-char comment-starters.
12400 (scan_sexps_forward): Don't try to recognize `half comment-enders' if
12401 we're just at the beginning of the comment (f.ex with (*) ... (*)).
12402 Check the comstyle of single-char comment-starters.
12403 Clarify control-flow around the Scomment case.
12405 2000-06-20 Dave Love <fx@gnu.org>
12407 * fns.c (make_hash_table, maybe_resize_hash_table):
12408 Cast arg of next_almost_prime.
12410 * tparam.c [emacs]: Include lisp.h.
12412 * termcap.c [emacs]: Test HAVE_FCNTL_H, not USG5. Include lisp.h
12415 2000-06-20 Gerd Moellmann <gerd@gnu.org>
12417 * keyboard.c (adjust_point_for_property): Check if display
12418 property should be treated as intangible by looking at its value.
12420 * xdisp.c (single_display_prop_intangible_p)
12421 (display_prop_intangible_p): New functions.
12423 * dispextern.h (display_prop_intangible_p): Add prototype.
12425 * xdisp.c (dump_glyph_row): Show type of glyph->object.
12427 * s/isc4-0.h (sigblock): Redefined to pass a pointer as second
12428 argument to sigprocmask.
12430 * s/sco5.h (sigblock): Redefined to pass a pointer as second
12431 argument to sigprocmask.
12433 * syssignal.h (sigblock, sigunblock) [USG5_4]: Set
12434 sigprocmask_set, and pass a pointer to it to sigprocmask.
12436 * sysdep.c (sigprocmask_set): New variable.
12438 * fileio.c (make_temp_name): Don't use `%s' in string passed to
12441 2000-06-20 Sam Steingold <sds@gnu.org>
12443 * xrdb.c: Don't declare xmalloc, xrealloc.
12445 2000-06-20 Stefan Monnier <monnier@cs.yale.edu>
12447 * regex.c (re_match, re_match_2): Protect calls to alloca (0).
12448 (re_comp): Cast gettext return value to avoid complaints when
12451 2000-06-20 Dave Love <fx@gnu.org>
12453 * m/stride.h, m/mips.h: Don't define HAVE_GETWD, HAVE_GETTIMEOFDAY.
12455 * m/ibmrt-aix.h: Don't declare HAVE_GETTIMEOFDAY, HAVE_VFORK.
12457 * m/ibmrs6000.h, m/ibmps2-aix.h, m/dpx2.h: Don't declare HAVE_GETWD.
12459 * m/alpha.h: Don't declare xmalloc, xrealloc.
12461 * s/ux4800.h: Don't declare GETTIMEOFDAY_ONE_ARGUMENT.
12463 * s/usg5-4-2.h: Don't declare HAVE_GETWD, VFORK_RETURN_TYPE.
12465 * s/umips.h: Don't declare HAVE_GETWD, HAVE_GETTIMEOFDAY.
12467 * s/cxux.h, s/gnu-linux.h, s/iris3-6.h, s/irix3-3.h: Don't declare
12470 * keyboard.h (poll_for_input_1): Declare.
12472 * getloadavg.c: Don't define NLIST_STRUCT (handled by configure).
12474 * alloc.c (xmalloc, xrealloc, xfree): Define using POINTER_TYPE.
12476 * doprnt.c: Don't declare xmalloc, xrealloc.
12478 * lisp.h (x_set_tool_bar_lines, free_frame_xic, compose_text)
12479 (getenv, ctime, getwd): Removed.
12480 (xmalloc, xrealloc, xfree): Declare using POINTER_TYPE.
12482 * xterm.h: Remove duplicate prototypes. Declare free_frame_xic,
12483 x_set_tool_bar_lines.
12485 * config.in: Add HAVE_GETWD. Move some definitions above
12486 machine/system includes.
12488 2000-06-20 Kenichi Handa <handa@etl.go.jp>
12490 * s/bsd386.h (HAVE_GETLOADAVG): Define it as 1.
12492 * xfaces.c (font_list): Handle the case that REGISTRY doesn't
12493 contain information about ENCODING.
12495 * fontset.c (FONTSET_ASCII): Use the first element of char table
12496 for an ASCII font, not defalt slot.
12497 (fontset_ref_via_base): If FONTSET doesn't contain information for
12498 C, try the default fontset.
12499 (make_fontset): Don't copy the default fontset.
12500 (fontset_font_pattern): Likewise.
12501 (accumulate_font_info): If ELT is nil, use the corresponding
12502 element in the default fontset.
12504 2000-06-19 Dave Love <fx@gnu.org>
12506 * syntax.c (Fparse_partial_sexp): Doc fix.
12508 * regex.h: Test PROTOTYPES as well as __STDC__.
12510 * unexalpha.c: Include errno.h, string.h, unistd.h. Don't declare
12511 errno, strerror. Put text after #endif in comment.
12513 * xdisp.c (dump_glyph_matrix): Add `static' to declaration (for pcc).
12515 * xterm.c (x_frame_of_widget): Likewise.
12517 2000-06-19 Gerd Moellmann <gerd@gnu.org>
12519 * abbrev.c (syms_of_abbrev): Set buffer_default's abbrev table
12520 to Vfundamental_mode_abbrev_table.
12522 * alloc.c (mark_object) [GC_CHECK_MARKED_OBJECTS]: Check that no
12523 bogus objects are marked. This slows down GC by ~80 percent, but
12524 it might be worth trying when debugging GC-related problems.
12525 This feature requires conservative stack marking to be enabled.
12527 * xterm.c (XTread_socket) <KeyPress>: In case XmbLookupString
12528 returns XLookupChars, reset `modifiers' to zero.
12530 2000-06-19 Dave Love <fx@gnu.org>
12532 * mktime.c: Unprotoized.
12534 2000-06-19 Richard Stallman <rms@gnu.org>
12536 * data.c (set_internal): If variable is frame-local,
12537 store the new value immediately into the frame parameter alist.
12539 2000-06-19 Ken Raeburn <raeburn@gnu.org>
12541 * xfns.c (jpeg_load): Fetch error-handling data first, then fill
12542 in the custom handler pointer.
12544 * keyboard.c (follow_key, read_key_sequence): Use XUINT on key
12545 value, or checks for CHAR_META can fail when Lisp_Object is a
12547 * keymap.c (get_keyelt): Likewise.
12549 2000-06-19 Kenichi Handa <handa@etl.go.jp>
12551 * ccl.h (struct ccl_program): New member eol_type.
12552 (struct ccl_spec): New member cr_carryover.
12554 * ccl.c (CCL_WRITE_CHAR): Convert NL according to ccl->eol_type.
12555 (setup_ccl_program): Initialize ccl->eol_type to CODING_EOL_LF.
12557 * coding.c (setup_coding_system) <4>: Reset member `cr_carryover'.
12558 (ccl_coding_driver): On encoding, initialize ccl->eol_type.
12559 (decode_eol_post_ccl): New function.
12560 (decode_coding): Don't detect EOL format here for CCL based coding
12562 (decode_coding) <coding_type_ccl>: Handle carryovered CR. Call
12563 decode_eol_post_ccl after running the CCL program.
12564 (code_convert_region): Don't detect EOL format here for CCL based
12566 (decode_coding_string): Likewise.
12568 2000-06-18 Ken Raeburn <raeburn@gnu.org>
12570 * charset.c (update_charset_table): Use XINT on "iso_final_char"
12571 when treating it as an integer.
12573 * coding.h (encode_coding_string): Declare.
12575 * keyboard.c (read_key_sequence): Use XINT on "pos" when treating
12578 * keymap.c (Fwhere_is_internal): Rename argument "keymap" to
12579 "xkeymap" to avoid shadowing the "enum map_type" value that needs
12580 to be passed to get_local_map.
12582 * sound.c (Fplay_sound): Don't call make_number on
12583 Frun_hook_with_args count argument.
12585 * xterm.c (x_send_scroll_bar_event): Fudge lisp object/integer
12586 for lisp objects in X event structure data field, when lisp
12587 objects are represented with unions.
12588 (x_scroll_bar_to_input_event): Ditto.
12590 2000-06-16 Ken Raeburn <raeburn@gnu.org>
12592 * xdisp.c (decode_mode_spec): In "no_value" case, do NUL
12593 termination of string. Fix sense of test whether
12594 Vline_number_display_limit is an integer.
12596 2000-06-16 Gerd Moellmann <gerd@gnu.org>
12598 * xfaces.c (syms_of_xfaces) [DEBUG_X_COLORS]: Defsubr dump_colors
12599 only if HAVE_X_WINDOWS.
12601 * keymap.c (describe_buffer_bindings): Add `\f\n' in front
12604 * dispnew.c (update_frame_1): Handle case that cursor vpos is
12607 2000-06-15 Eli Zaretskii <eliz@is.elta.co.il>
12609 * unexec.c (toplevel): Fix last change, so as not to deprive MSDOS
12612 2000-06-15 Kenichi Handa <handa@etl.go.jp>
12614 * coding.c (decode_coding_emacs_mule): Always set src_base at the
12615 start of the while loop.
12617 2000-06-15 Gerd Moellmann <gerd@gnu.org>
12619 * atimer.c (alarm_signal_handler): Add forward declaration.
12621 * data.c (set_internal): Remove debug code.
12623 2000-06-14 Gerd Moellmann <gerd@gnu.org>
12625 * Makefile.in (bootstrap-temacs): Add `-I../src'.
12627 * unexec.c (toplevel) [COFF]: Include coff.h.
12629 * s/lynxos.h: New file.
12631 * keymap.c (Fsingle_key_description): Enclose function key and
12632 event symbol names in angle brackets.
12634 * xdisp.c (setup_echo_area_for_printing): Call
12635 message_log_maybe_newline if message_buf_print is not set.
12637 * print.c (printchar, strout): Don't check message_buf_print
12638 before calling setup_echo_area_for_printing because that
12639 function does something useful even when message_buf_print is
12642 * xdisp.c (message_truncate_lines, Qmessage_truncate_lines):
12644 (ensure_echo_area_buffers): Initialize echo buffer's
12645 truncate lines setting to nil.
12646 (with_echo_area_buffer): Don't set the echo buffer's truncate
12647 lines setting here.
12648 (set_message_1): Set it here instead, based on the value
12649 of message_truncate_lines.
12650 (resize_mini_window): Handle case that lines are truncated.
12651 (syms_of_xdisp): Initialize Qmessage_truncate_lines.
12652 DEFVAR_BOOL message-truncate-lines.
12654 * keyboard.c (read_char): Bind message-truncate-lines to t
12655 while displaying a help-echo.
12657 * lisp.h (Qmessage_truncate_lines): External declaration.
12659 2000-06-13 Gerd Moellmann <gerd@gnu.org>
12661 * xdisp.c (Vline_number_display_limit): Renamed from
12662 line_number_display_limit.
12663 (syms_of_xdisp): Use DEFVAR_LISP for line-number-display-limit.
12664 Extend documentation string. Initialize
12665 Vline_number_display_limit to nil meaning no limit.
12666 (decode_mode_spec): Use Vline_number_display_limit with its new
12669 * xterm.c (x_check_font) [GLYPH_DEBUG]: Add prototype.
12671 2000-06-13 Richard Stallman <rms@gnu.org>
12673 * frame.c (Fmodify_frame_parameters): Doc fix.
12675 * xfns.c (x_set_frame_parameters): Comment fix.
12677 * frame.c (store_frame_param): Call swap_in_global_binding if the
12678 variable's current binding was chosen based on this frame.
12680 * data.c (swap_in_global_binding): New function.
12682 2000-06-13 Eli Zaretskii <eliz@is.elta.co.il>
12684 * msdos.c (IT_write_glyphs): Don't use CODING_REQUIRE_ENCODING
12685 macro, instead AND with CODING_REQUIRE_ENCODING_MASK.
12687 2000-06-13 Eli Zaretskii <eliz@is.elta.co.il>
12689 * msdos.h (EMACS_MSDOS_H): Renamed from MSDOS_H_.
12691 2000-06-12 Jason Rumney <jasonr@gnu.org>
12693 * w32bdf.h (EMACS_W32BDF_H): Renamed from __W32BDF_H__
12695 * w32.h (EMACS_W32_H): Renamed from _NT_H_
12697 * w32gui.h (EMACS_W32GUI_H): Renamed from __W32GUI_H__
12699 * w32inevt.h (EMACS_W32INEVT_H): Renamed from __NTINEVT_H__
12701 2000-06-12 Gerd Moellmann <gerd@gnu.org>
12703 * xfaces.c (Fdump_colors) [DEBUG_X_COLORS]: New function.
12704 (syms_of_xfaces): Defsubr Sdump_colors.
12705 (x_free_colors): Don't treat b&w specially on default visual.
12706 (x_free_dpy_colors): New function.
12707 (free_face_colors): Don't check visual class; it's done
12710 * xterm.c (x_frame_of_widget): New function.
12711 (x_alloc_nearest_color_for_widget): Use it.
12712 (x_copy_dpy_color): New function.
12713 (x_destroy_window): Free various colors.
12715 2000-06-12 Kenichi Handa <handa@etl.go.jp>
12717 * ccl.h (EMACS_CCL_H): Renamed from _CCL_H.
12719 * charset.h (EMACS_CHARSET_H): Renamed from _CHARSET_H.
12721 * coding.h (EMASC_CODING_H): Renamed from _CODING_H.
12723 * composite.h (EMACS_COMPOSITE_H): Renamed from _COMPOSITE_H.
12725 * fontset.h (EMACS_FONTSET_H): Renamed from _FONTSET_H.
12727 2000-06-11 Dave Love <fx@gnu.org>
12729 * systime.h (EMACS_SYSTIME_H): Renamed from _SYSTIME_H.
12731 2000-06-11 Eli Zaretskii <eliz@is.elta.co.il>
12733 * msdos.h: Don't use _MSDOS_H_ as a symbol, use MSDOS_H_ instead.
12735 2000-06-11 Gerd Moellmann <gerd@gnu.org>
12737 * xmenu.c (xmenu_show): Cast second parameter of lw_popup_menu
12740 2000-06-10 Kenichi Handa <handa@etl.go.jp>
12742 * regex.c (MAKE_CHAR) [!emacs]: Dummy macro for non-Emacs env.
12743 (regex_compile): Fix the code for handling the case of single byte
12744 char and multibyte char being mixed in a range within [...].
12746 * fileio.c (Finsert_file_contents): Be sure to setup src_multibyte
12747 and dst_multibyte members of coding.
12749 * charset.c (update_charset_table): Update the table
12750 bytes_by_char_head.
12751 (init_charset_once): Initialize elements of bytes_by_char_head to
12752 1 except for leading codes for private charases.
12754 * charset.h (CHARSET_8_BIT_GRAPHIC): Define as 0x80.
12755 (UNIBYTE_STR_AS_MULTIBYTE_P): Fix for an invalid multibyte sequence.
12757 2000-06-09 Ken Raeburn <raeburn@gnu.org>
12759 * xterm.c (x_connection_closed): If dpyinfo is NULL, don't try to
12760 access the data it doesn't point to.
12762 2000-06-08 Gerd Moellmann <gerd@gnu.org>
12764 * xterm.c (XTread_socket) <FocusIn>: Queue a FOCUS_IN_EVENT which
12765 will be translated to a switch-frame event when reading the
12766 event queue. This is necessary because Emacs otherwise won't
12767 perform a switch-frame to a new frame until some other event, for
12768 example a keystroke event, forces it to do so. This has various
12769 effects, one visible being that the cursor of a frame created with
12770 C-x 5 2 or switched to with a window manager key binding like
12771 A-TAB stays hollow because selected_window isn't on the newly
12772 focused frame until the switch-frame is performed.
12774 * keyboard.c (kbd_buffer_get_event): Handle FOCUS_IN_EVENT by
12775 generating a switch-frame event if necessary.
12777 * termhooks.h (enum event_kind): Add FOCUS_IN_EVENT.
12779 * xdisp.c (handle_fontified_prop): Don't GCPRO local var `pos';
12782 2000-06-08 Kenichi Handa <handa@etl.go.jp>
12784 * fontset.c (Fset_fontset_font): The arg CHARACTER may be a charset.
12786 2000-06-07 Gerd Moellmann <gerd@gnu.org>
12788 * window.c (displayed_window_lines): Take empty lines at
12789 the bottom of a window into account.
12791 * window.c (displayed_window_lines): New function.
12792 (Fmove_to_window_line): Use displayed_window_lines to determine
12793 the number of lines to move, instead of using the window's height.
12795 * lread.c (readevalloop): If READCHARFUN sets point to ZV, arrange
12796 to stop reading, even if the form read sets point to a different
12797 value when evaluated.
12799 * xdisp.c (display_line): Fix code deciding in which line to
12802 2000-06-07 Kenichi Handa <handa@etl.go.jp>
12804 * fileio.c (e_write): Free composition data if stored in
12807 2000-06-06 Gerd Moellmann <gerd@gnu.org>
12809 * xdisp.c (display_line): Set row's and iterator's
12810 starts_in_middle_of_char_p and ends_in_middle_of_char_p flags.
12811 Set cursor even if row ends in the middle of a character.
12812 (dump_glyph_row): Print values of new flags.
12813 (redisplay_window) <cursor movement in unchanged window>: When
12814 point has been moved forward, and PT is at the end of the cursor
12815 row, don't place the cursor in the next row if the cursor row ends
12816 in the middle of a character or at ZV.
12818 * dispextern.h (struct it): Add starts_in_middle_of_char_p.
12819 (struct glyph_row): Add starts_in_middle_of_char_p and
12820 ends_in_middle_of_char_p.
12821 (MATRIX_ROW_ENDS_IN_MIDDLE_OF_CHAR_P): Test row's
12822 ends_in_middle_of_char_p flag.
12823 (MATRIX_ROW_STARTS_IN_MIDDLE_OF_CHAR_P): Likewise.
12825 * term.c (append_glyph): Revert change of 2000-06-06.
12827 * xdisp.c (display_line): Revert change of 2000-06-06. Treat
12828 padding glyph not fitting on line as whole character not
12831 * xterm.c (x_produce_glyphs): Don't xassert `it->descent > 0';
12832 this isn't true for images with `:ascent 100'.
12834 2000-06-06 Kenichi Handa <handa@etl.go.jp>
12836 * buffer.c (Fset_buffer_multibyte): Don't make the current buffer
12837 as modified if it is originally unmodified.
12839 * term.c (encode_terminal_code): Change the way to check if
12840 terminal coding does any conversion.
12841 (append_glyph): Set glyph->pixel_width correctly.
12843 * xdisp.c (display_line): While checking line continuation, pay
12844 attention to a padding glyph.
12846 2000-06-05 Gerd Moellmann <gerd@gnu.org>
12848 * xdisp.c (redisplay_window): Always use set_buffer_internal_1.
12850 2000-06-05 Dave Love <fx@gnu.org>
12852 * xdisp.c: Include fontset.h.
12854 * xfns.c (x_real_positions): Declare tmp_nchildren as unsigned.
12856 * xterm.c (x_calc_absolute_position): Declare nchildren unsigned.
12858 * dispnew.c: Conditionally include term.h.
12860 * coding.h: Declare code_convert_string_norecord.
12862 * frame.h (struct frame): Use volatile unconditionally.
12864 * buffer.h: Remove Vbefore_change_function, Vafter_change_function.
12866 * xmenu.c (menu_item_selection): Declare volatile unconditionally.
12868 * systime.h: Protect against multiple inclusion.
12869 (timezone) [USG5_4]: Define as time_t.
12871 * lisp.h (DEFUN, EXFUN): Test PROTOTYPES.
12872 (Foptimize_char_table, make_temp_name): Declare.
12874 * Makefile.in (xdisp.o): Depend on fontset.h.
12876 * xterm.c (x_calc_absolute_position): Declare nchildren unsigned.
12878 * lisp.h (DEFUN, EXFUN): Test PROTOTYPES.
12879 (Foptimize_char_table, make_temp_name): Declare.
12883 * s/netbsd.h: Don't define autoconfiscated MATHERR.
12885 2000-06-02 Dave Love <fx@gnu.org>
12887 * lread.c (_XOPEN_SOURCE, __EXTENSIONS__): Don't define.
12889 2000-06-02 Gerd Moellmann <gerd@gnu.org>
12891 * xfaces.c (realize_x_face): When copying BASE_FACE bitwise to the
12892 result face, set flags in that face indicating that colors may not
12895 * xterm.c (x_set_mouse_face_gc): If first glyph isn't a character
12896 glyph, use the ASCII NUL character to determine the face.
12898 2000-06-02 Dave Love <fx@gnu.org>
12900 * sysdep.c: Conditionally include stdlib.h, unistd.h.
12901 (VFORK_RETURN_TYPE): Remove.
12903 * config.in: Add NO_MATHERR.
12905 2000-06-01 Dave Love <fx@gnu.org>
12907 * cmds.c (internal_self_insert): Don't check
12908 Vbefore_change_function, Vafter_change_function.
12910 * insdel.c (signal_before_change, signal_after_change): Likewise.
12912 * buffer.c (Vbefore_change_function, Vafter_change_function):
12913 Variables and their initializations deleted.
12915 * callint.c (Fcall_interactively): Doc fix.
12917 * terminfo.c (ospeed) [HAVE_SPEED_T]: Don't declare extern.
12919 2000-05-31 Dave Love <fx@gnu.org>
12921 * textprop.c: Revert last change -- duplicated.
12923 2000-05-31 Gerd Moellmann <gerd@gnu.org>
12925 * dispnew.c (find_glyph_row_slice, swap_glyphs_in_rows): Put
12928 * lisp.h (eassert) [!ENABLE_CHECKING]: Define as `(void) 0'.
12930 2000-05-31 Jason Rumney <jasonr@gnu.org>
12932 * search.c (Fre_search_forward, Fre_search_backward)
12933 (Fposix_search_backward, Fposix_search_forward): Fix newlines in docs.
12935 * w32select.c (Fw32_set_clipboard_data): Change QNil to Qnil.
12937 2000-05-30 Jason Rumney <jasonr@gnu.org>
12939 * coding.h (ENCODE_SYSTEM, DECODE_SYSTEM) [WINDOWSNT]: New macros.
12940 [WINDOWSNT]: Add extern for Vw32_system_coding_system.
12942 * dispextern.h (struct glyph) [WINDOWSNT]: Add w32_font_type member.
12944 * fileio.c (Fread_file_name) [HAVE_NTGUI]: Use file dialog.
12945 (Fread_file_name) [HAVE_NTGUI, USE_MOTIF]: Do not attempt to
12946 expand a nil default_filename.
12948 * keyboard.c (make_lispy_event) [WINDOWS_NT]: Pass a window
12949 pointer to glyph_to_pixel_coords, not a frame.
12951 * makefile.nt (w32fns.obj, w32menu.obj): Add charset.h and
12952 coding.h to dependencies.
12954 * w32bdf.c (w32_load_bdf_font): Initialize font->double_byte_p.
12956 * w32console.c (glyph_to_pixel_coords): Change first parameter to
12957 window pointer to be consistent with w32term.c and xterm.c.
12959 * w32fns.c: Format and doc changes to bring closer to xfns.c.
12960 (VIETNAMESE_CHARSET): Define if not defined in system headers.
12961 (Qline_spacing, Qcenter): New variables.
12962 (Qw32_charset_*, w32_codepage_for_font): Moved from w32term.c.
12963 (x_set_line_spacing): New function.
12964 (x_set_frame_parameters): Use FRAME_NEW_WIDTH, FRAME_NEW_HEIGHT macros.
12965 (x_specified_cursor_type): New function.
12966 (x_set_cursor_type): Use it.
12967 (x_set_name, x_set_title): Use ENCODE_SYSTEM to encode titlebar
12969 (validate_x_resource_name, x_get_resource_string): Measure lengths
12970 of external strings in bytes.
12971 (w32_wnd_proc) [WM_MEASURE_ITEM]: Avoid calling
12972 GetTextExtentPoint32 with NULL title.
12973 (Fx_create_frame): Initialize Qline_spacing.
12974 (w32_load_system_font): Initialize font->double_byte_p.
12975 (x_to_w32_charset): Use Vw32_charset_info_alist.
12976 (Image, busy cursor, tooltip functions): Merged changes from
12977 xfns.c. Not yet functional on Windows.
12979 * w32gui.h (W32FontStruct): Add double_byte_p member.
12981 * w32inevt.c (NUM_TRANSLATED_MOUSE_BUTTONS): New constant.
12982 (emacs_button_translation): Use it.
12983 (do_mouse_event): Allow up to 32 mouse buttons by allowing any bit
12984 in `mask' to be set.
12986 * w32menu.c (single_submenu, w32_menu_show): Call ENCODE_SYSTEM on
12989 * w32term.c: Format and doc changes to bring closer to xterm.c.
12990 (w32_char_font_type): New enum.
12991 (Qw32_charset_*, w32_codepage_for_font): Moved to w32fns.c.
12992 (w32_per_char_metric): Use w32_char_font_type instead of unicode_p.
12993 (w32_encode_char): New function.
12994 (x_encode_char): Removed.
12995 (x_get_glyph_and_face_encoding): Use w32_encode_char in place of
12996 x_encode_char and w32_font_is_double_byte.
12997 (x_produce_image_glyph): Use image_ascent.
12998 (x_produce_glyphs): Use new version of w32_per_char_metric and
12999 handle NULL return value. Allow extra line spacing.
13000 (W32_TEXTOUT): Distinguish between Unicode and DBCS text.
13001 (w32_get_glyph_overhangs): Remove unicode_p param. Use
13002 w32_font_type member of glyph instead.
13003 (x_draw_glyph_string): Draw underline and strike-out for BDF fonts.
13004 (fast_find_position): Make sure not to consider rows not visible
13006 (w32_read_socket) [WM_MENUSELECT]: Cannot call
13007 w32_menu_display_help with input blocked, as it can abort.
13008 (x_display_and_set_cursor): Choose cursor depending
13009 on buffer-local value of cursor_type.
13010 (x_draw_bar_cursor): Add parameter WIDTH.
13012 * w32term.h (CP_DEFAULT): Define.
13013 (Fx_display_color_p, Fx_display_grayscale_p, image_ascent): Declare.
13015 2000-05-30 Gerd Moellmann <gerd@gnu.org>
13017 * search.c (Fre_search_forward, Fre_search_backward)
13018 (Fposix_search_backward, Fposix_search_forward): Doc fix.
13020 2000-05-30 Kenichi Handa <handa@etl.go.jp>
13022 * coding.c (detect_coding_iso2022): Fix code for checking
13023 CODING_CATEGORY_MASK_ISO_8_2.
13025 2000-05-29 Stefan Monnier <monnier@cs.yale.edu>
13027 * regex.c (PREFETCH_NOLIMIT): New function.
13028 (re_match_2_internal): Use it and adjust the end_match_2 logic.
13030 2000-05-29 Gerd Moellmann <gerd@gnu.org>
13032 * syntax.c (find_defun_start): Move test for
13033 open_paren_in_column_0_is_defun_start outside of the loop.
13035 * xdisp.c (redisplay_window): Really switch buffers when
13036 displaying mode lines, and temporarily set selected_frame to the
13037 frame of the window that's redisplayed.
13039 * xfaces.c (free_realized_faces): Block/unblock input.
13040 (free_realized_multibyte_face): Ditto.
13042 2000-05-29 Dave Love <fx@gnu.org>
13044 * textprop.c (Qkeymap): New variable.
13045 (syms_of_textprop): Intern it.
13047 * keymap.c: Include intervals.h.
13048 (Fkey_binding, Fwhere_is_internal): Deal with `keymap' property.
13050 * Makefile.in (keymap.o): Depend on intervals.h.
13052 * keyboard.c (menu_bar_items, tool_bar_items)
13053 (Fexecute_extended_command): Deal with `keymap' property.
13054 (read_key_sequence): Track map from `keymap' property as well as
13057 * intervals.c (get_local_map): Extra arg to allow looking for
13060 * intervals.h (map_property): New enum.
13061 (get_local_map): Extra arg using it.
13062 (Qkeymap): Declare.
13064 * lisp.h (get_local_map): Don't declare here.
13066 2000-05-29 Kenichi Handa <handa@etl.go.jp>
13068 * Makefile.in (callproc.o): Depend on composite.h.
13070 * callproc.c: Include composite.h.
13071 (Fcall_process): Handle composition correctly.
13073 * coding.h (coding_allocate_composition_data): Extern it.
13074 (coding_restore_composition): Likewise.
13076 * coding.c (DECODE_COMPOSITION_START): If coding->cmp_data is not
13077 yet allocated, finish decoding with result
13078 CODING_FINISH_INSUFFICIENT_CMP.
13079 (coding_allocate_composition_data): Make it non-static.
13080 (coding_restore_composition): Likewise.
13082 2000-05-29 Eli Zaretskii <eliz@is.elta.co.il>
13084 * charset.c (syms_of_charset): Revert last change.
13086 2000-05-28 Eli Zaretskii <eliz@is.elta.co.il>
13088 * term.c (produce_glyphs): Treat characters from the eight-bit-*
13089 charsets as unibyte, with 1-column screen width. Sent by Kenichi
13092 2000-05-28 Eli Zaretskii <eliz@is.elta.co.il>
13094 * charset.c (syms_of_charset): Set width of character sets
13095 eight-bit-control and eight-bit-graphic to 1 column.
13097 2000-05-26 Gerd Moellmann <gerd@gnu.org>
13099 * config.in (HAVE_SPEED_T): New define.
13101 * sysdep.c, terminfo.c (ospeed) [HAVE_SPEED_T]: Declare as
13104 2000-05-26 Dave Love <fx@gnu.org>
13106 * coding.c (shrink_decoding_region): Initialize eol_conversion.
13108 * data.c (Qsubrp, Qmany, Qunevalled): New variables.
13109 (Fsubr_arity): New function.
13110 (syms_of_data): Install them.
13112 2000-05-26 Kenichi Handa <handa@etl.go.jp>
13114 * charset.c (init_charset_once): Set the table bytes_by_char_head
13117 * fontset.c (syms_of_fontset): Adjust the font name for ascii of
13118 the default fontset to what Emacs uses by default.
13119 (check_registry_encoding): This function deleted.
13120 (Fset_fontset_font): Remove the adhoc condition for the default
13121 fontset. Allow cons in FONTNAME.
13123 * fns.c (map_char_table): Ignore char-table entries for
13124 charsets eight-bit-control and eight-bit-graphic.
13126 2000-05-25 Ken Raeburn <raeburn@gnu.org>
13128 * emacs.c (main): Initialize keyboard syms before initializing
13129 window code, so face names are available.
13131 2000-05-25 Stefan Monnier <monnier@cs.yale.edu>
13133 * regex.c (at_begline_loc_p): Also recognize the \\(?:^ case
13134 of an anchor at the beginning of a shy-group.
13136 2000-05-25 Gerd Moellmann <gerd@gnu.org>
13138 * xdisp.c (handle_invisible_prop): Don't try to skip over
13139 invisible text if end of text is already reached.
13141 2000-05-25 Dave Love <fx@gnu.org>
13143 * xdisp.c (Fdump_glyph_matrix): Declare the arg.
13145 * coding.c (encode_eol): Add null statement after label.
13147 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
13149 * w16select.c (Fw16_set_clipboard_data): Fix the change from
13152 2000-05-25 Kenichi Handa <handa@etl.go.jp>
13154 * ccl.c (ccl_driver): Fix previous change.
13156 2000-05-25 Kenichi Handa <handa@etl.go.jp>
13158 * coding.c (run_pre_post_conversion_on_str): Set point to the
13159 beginning of buffer before calling coding->post_read_conversion.
13160 (decode_coding_string): Give correct args to
13161 run_pre_post_conversion_on_str.
13162 (encode_coding_string): Likewise.
13164 * ccl.c (ccl_driver) <CCL_ReadMultibyteChar2>
13165 <CCL_WriteMultibyteChar2>: Handle charsets eight-bit-control and
13166 eight-bit-graphic correctly.
13168 2000-05-24 Kenichi HANDA <handa@etl.go.jp>
13170 * fileio.c (Finsert_file_contents): Even if a file is not found,
13171 execute codes for setting up coding system. Call
13172 after-insert-file-functions unconditionally.
13174 2000-05-24 Gerd Moellmann <gerd@gnu.org>
13176 * callproc.c, emacs.c, sysdep.c (setpgrp): Don't define if USG and
13177 BSD_PGRPS are not defined.
13179 2000-05-24 Kenichi Handa <handa@etl.go.jp>
13181 * charset.c (update_charset_table): Accept nil in LONG_NAME and
13183 (syms_of_charset): Avoid building same strings.
13185 2000-05-23 Gerd Moellmann <gerd@gnu.org>
13187 * lread.c (Fload): Add a comment about the meaning of
13188 Vuser_init_file being t.
13190 * puresize.h (BASE_PURESIZE): Increase to 675000.
13192 * s/gnu-linux.h (setpgrp): Don't define it here because this
13193 prevents compilation on GNU/Linux systems with glib 2.2.
13195 * callproc.c, emacs.c, sysdep.c (setpgrp) [HAVE_SETPGID]: Define
13198 2000-05-23 Eli Zaretskii <eliz@is.elta.co.il>
13200 * Makefile.in (SOME_MACHINE_LISP): Add disp-table.elc,
13201 dos-vars.elc, ccl.elc, and codepage.elc, all loaded by the MS-DOS
13203 (MSDOS_SUPPORT): Add dos-vars.elc, ccl.elc, and codepage.elc.
13205 2000-05-23 Kenichi Handa <handa@etl.go.jp>
13207 * syntax.c (skip_chars): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
13209 * msdos.c (IT_write_glyphs): Set coding->src_multibyte to 1.
13211 * term.c (encode_terminal_code): Set coding->src_multibyte properly.
13213 * coding.c (encode_eol): Fix a bug of DOS style EOL encoding.
13215 2000-05-22 Kenichi Handa <handa@etl.go.jp>
13217 * keyboard.c (read_char): Allow character codes 128..255 to be
13218 handled by input-method-function.
13220 * insdel.c (adjust_markers_for_replace): Fix previous change.
13221 (adjust_after_replace): If PREV_TEXT is nil, call
13222 adjust_markers_for_insert, not adjust_markers_for_replace.
13224 2000-05-20 NIIBE Yutaka <gniibe@mri.co.jp>
13226 * s/gnu-linux.h (UNIX98_PTYS) [HAVE_GRANDPT]: Define.
13227 (PTY_ITERATION, PTY_NAME_SPRINTF, PTY_OPEN, PTY_TTY_NAME_SPRINTF)
13228 [HAVE_GRANDPT]: Define.
13229 (C_SWITCH_SYSTEM): Add -D_XOPEN_SOURCE.
13231 * sysdep.c (setup_pty): Treat case that UNIX98_PTYS is defined
13234 * config.in (HAVE_GRANDPT, HAVE_GETPT): New defines.
13236 * process.c (toplevel) [UNIX98_PTYS]: Include stdlib.h.
13238 2000-05-20 Kenichi Handa <handa@etl.go.jp>
13240 The following changes are to handle 8-bit characters in a
13241 multibyte buffer/string without facing with byte combining
13242 problem. Two new charsets eight-bit-control (for 0x80..0x9F) and
13243 eight-bit-graphic (for 0xA0..0xFF) are introduced.
13245 * Makefile.in (fns.o): Depend on charset.h.
13247 * alloc.c (Fmake_byte_code): If BYTECODE-STRING is multibyte,
13248 convert it to unibyte.
13249 (make_string): Use parse_str_as_multibyte, not chars_in_text.
13251 * buffer.c (advance_to_char_boundary): Don't use DEC_POS to find a
13252 apparent char boundary.
13253 (Fset_buffer_multibyte): Convert 8-bit characters in the range
13254 0x80..0x9F to/from multibyte form.
13256 * bytecode.c (Fbyte_code): If arg BYTESTR is multibyte, convert it
13259 * callproc.c (Fcall_process): Always encode an argument string if
13260 it is multibyte. Setup src_multibyte and dst_multibyte members of
13261 process_coding properly.
13263 * category.c (Fmodify_category_entry): Use SPLIT_CHAR, not
13264 SPLIT_NON_ASCII_CHAR.
13266 * ccl.c (CCL_WRITE_CHAR): Be sure to write single byte characters
13268 (CCL_MAKE_CHAR): Use MAKE_CHAR, not MAKE_NON_ASCII_CHAR.
13270 * charset.c (Qeight_bit_control, Qeight_bit_graphic): New variables.
13271 (SPLIT_CHARACTER_SEQ): This macro deleted.
13272 (SPLIT_MULTIBYTE_SEQ): Assume that multibyte sequence at STR is valid.
13273 (CHAR_COMPONENTS_VALID_P): Handle new charsets; eight-bit-control
13274 and eight-bit-graphic.
13275 (char_to_string): Likewise. Signal an error for too large
13277 (char_printable_p): Return 0 for 8-bit characters.
13278 (update_charset_table): Update iso_charset_table only when a final
13279 character is non-negative.
13280 (find_charset_in_text): Renamed from find_charset_in_str.
13281 Arguments and return value changed. Callers changed.
13282 (Fdefine_charset): Args ISO-FINAL-CHAR and ISO-GRAPHIC-PLANE can
13283 be -1 if CHARSET is used only internally.
13284 (Fmake_char_internal): Handle new charsets; eight-bit-control and
13286 (Fcharset_after): Simplified.
13287 (char_valid_p): Use SPLIT_CHAR, not SPLIT_NON_ASCII_CHAR.
13288 (char_bytes): Return 2 for chars of the range 0xA0..0xFF.
13289 (multibyte_chars_in_text): Simplified by assuming there's no
13290 invalid multibyte sequence.
13291 (parse_str_as_multibyte, str_as_multibyte, str_to_multibyte)
13292 (str_as_unibyte): New functions.
13293 (Fstring): Simpified by assuming that byte combining never happens.
13294 (init_charset_once): Initialization for
13295 LEADING_CODE_8_BIT_CONTROL.
13296 (syms_of_charset): Intern and staticpro Qeight_bit_control and
13297 Qeight_bit_graphic. Include them in Vcharset_list. Make charsets
13298 eight-bit-control and eight-bit-graphic.
13300 * charset.h (LEADING_CODE_8_BIT_CONTROL, CHARSET_8_BIT_CONTROL)
13301 (CHARSET_8_BIT_GRAPHIC): New macros.
13302 (SINGLE_BYTE_CHAR_P): Make it faster by using casting.
13303 (CHARSET_ISO_GRAPHIC_PLANE): Use XINT instead of XFASTINT.
13304 (CHARSET_REVERSE_CHARSET): Likewise.
13305 (CHARSET_VALID_P): Handle new charsets; eight-bit-control and
13307 (BYTES_BY_CHAR_HEAD, WIDTH_BY_CHAR_HEAD): Optimize for ASCII.
13308 (CHAR_CHARSET, MAKE_CHAR, SPLIT_CHAR, CHAR_BYTES): Likewise.
13309 (PARSE_MULTIBYTE_SEQ) [BYTE_COMBINING_DEBUG]: Abort if we
13310 encounter an invalid multibyte sequence.
13311 (PARSE_MULTIBYTE_SEQ) [not BYTE_COMBINING_DEBUG]: Assume multibyte
13312 sequence is always valid.
13313 (MAKE_NON_ASCII_CHAR, SPLIT_NON_ASCII_CHAR): These macros Deleted.
13314 (UNIBYTE_STR_AS_MULTIBYTE_P, MULTIBYTE_STR_AS_UNIBYTE_P): New macros.
13315 (CHAR_STRING): For 8-bit characters, call char_to_string.
13316 (INC_POS) [not BYTE_COMBINING_DEBUG]: Faster version. Assume
13317 multibyte sequence is always valid.
13318 (BUF_INC_POS) [not BYTE_COMBINING_DEBUG]: Likewise.
13319 (parse_str_as_multibyte, str_as_multibyte, str_to_multibyte)
13320 (str_as_unibyte): Extern them.
13321 (BCOPY_SHORT): Fix a bug.
13322 (CHAR_LEN): This macro deleted. Callers changed to use CHAR_BYTES.
13323 (FETCH_STRING_CHAR_ADVANCE): Check multibyteness of STRING.
13324 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK): New macro.
13325 (FETCH_CHAR_ADVANCE): Check multibyteness of the current buffer.
13327 * coding.c (ONE_MORE_BYTE, TWO_MORE_BYTES): Set coding->result to
13328 CODING_FINISH_INSUFFICIENT_SRC if there's not enough source.
13329 (ONE_MORE_CHAR, EMIT_CHAR, EMIT_ONE_BYTE, EMIT_TWO_BYTE)
13330 (EMIT_BYTES): New macros.
13331 (THREE_MORE_BYTES, DECODE_CHARACTER_ASCII)
13332 (DECODE_CHARACTER_DIMENSION1, DECODE_CHARACTER_DIMENSION2): These
13334 (CHECK_CODE_RANGE_A0_FF): This macro deleted.
13335 (detect_coding_emacs_mule): Use UNIBYTE_STR_AS_MULTIBYTE_P to
13336 check the validity of multibyte sequence.
13337 (decode_coding_emacs_mule): New function.
13338 (encode_coding_emacs_mule): New macro.
13339 (detect_coding_iso2022): Use ONE_MORE_BYTE to fetch a byte from
13341 (DECODE_ISO_CHARACTER): Just return a character code.
13342 (DECODE_COMPOSITION_START): Set coding->result instead of result.
13343 (decode_coding_iso2022, decode_coding_sjis_big5, decode_eol): Use
13344 EMIT_CHAR to produced decoded characters. Exit the loop only by
13345 macros ONE_MORE_BYTE or EMIT_CHAR. Don't handle the case of last
13347 (ENCODE_ISO_CHARACTER): Don't translate character here. Produce
13348 only position codes for an invalid character.
13349 (encode_designation_at_bol): Return new destination pointer. 5th
13350 arg DSTP is changed to DST.
13351 (encode_coding_iso2022, decode_coding_sjis_big5): Get a character
13352 from the source by ONE_MORE_CHAR. Don't handle the case of last
13354 (DECODE_SJIS_BIG5_CHARACTER, ENCODE_SJIS_BIG5_CHARACTER): These
13356 (detect_coding_sjis, detect_coding_big5, detect_coding_utf_8)
13357 (detect_coding_utf_16, detect_coding_ccl): Use ONE_MORE_BYTE and
13358 TWO_MORE_BYTES to fetch a byte from the source.
13359 (encode_eol): Pay attention to coding->src_multibyte.
13360 (detect_coding, detect_eol): Preserve members src_multibyte and
13362 (DECODING_BUFFER_MAG): Return 2 even for coding_type_raw_text.
13363 (encoding_buffer_size): Set magnification to 3 for all coding
13364 systems that require encoding.
13365 (ccl_coding_driver): For decoding, be sure that the result is
13366 valid multibyte sequence.
13367 (decode_coding): Initialize coding->errors and coding->result.
13368 For emacs-mule, call decode_coding_emacs_mule. For no-conversion
13369 and raw-text, always call decode_eol. Handle the case of last
13370 block here. If not coding->dst_multibyte, convert the resulting
13371 sequence to unibyte.
13372 (encode_coding): Initialize coding->errors and coding->result.
13373 For emacs-mule, call encode_coding_emacs_mule. For no-conversion
13374 and raw-text, always call encode_eol. Handle the case of last
13376 (shrink_decoding_region, shrink_encoding_region): Detect cases
13377 that we can't skip data more rigidly.
13378 (code_convert_region): Setup src_multibyte and dst_multibyte
13379 members of coding. For decoding, if the buffer is multibyte,
13380 convert the source sequence to unibyte in advance. For encoding,
13381 if the buffer is multibyte, convert the resulting sequence to
13382 multibyte afterward.
13383 (run_pre_post_conversion_on_str): New function.
13384 (code_convert_string): Deleted and divided into the following two.
13385 (decode_coding_string, encode_coding_string): New functions.
13386 (code_convert_string1, code_convert_string_norecord): Call one of
13388 (Fdecode_sjis_char, Fdecode_big5_char): Use MAKE_CHAR instead of
13389 MAKE_NON_ASCII_CHAR.
13390 (Fset_terminal_coding_system_internal)
13391 (Fset_safe_terminal_coding_system_internal): Setup src_multibyte
13392 and dst_multibyte members.
13393 (init_coding_once): Initialize iso_code_class with new enum
13394 ISO_control_0 and ISO_control_1.
13396 * coding.h (enum iso_code_class_type): Member ISO_control_code is
13397 devided into ISO_control_0 and ISO_control_1.
13398 (struct coding_system): New members src_multibyte, dst_multibyte,
13399 errors, and result. Delete member fake_multibyte.
13400 (CODING_REQUIRE_DECODING): Return 1 if coding->dst_multibyte is
13402 (CODING_REQUIRE_ENCODING): Return 1 if coding->src_multibyte is
13405 * data.c (Faref): Use SPLIT_CHAR instead of SPLIT_NON_ASCII_CHAR.
13408 * editfns.c (Fformat): Be sure to convert 8-bit characters to
13410 (Ftranspose_region) [BYTE_COMBINING_DEBUG]: Abort if byte
13412 (Ftranspose_region): Delete codes for handling byte combining.
13414 * fileio.c (Finsert_file_contents): Setup src_multibyte and
13415 dst_multibyte members of coding. On handling REPLACE on unibyte
13416 buffer, convert the result of decode_coding to unibyte. On
13417 inserting into a mutibyte buffer, always call code_convert_region.
13418 (e_write): Setup coding->src_multibyte according to the
13419 multibyteness of the source (buffer or string).
13421 * fns.c (concat): Handle 8-bit characters correctly.
13422 (Fstring_as_unibyte): Be sure to make all 8-bit characters in
13423 unibyte in the result.
13424 (Fstring_as_multibyte): Be sure to make all 8-bit characters in
13425 valid multibyte form in the result.
13426 (map_char_table): Use MAKE_CHAR instead of MAKE_NON_ASCII_CHAR.
13427 (Fbase64_encode_region, Fbase64_encode_string): If base64_encode_1
13428 return -1, signal an error.
13429 (base64_encode_1): New arg MULTIBYTE. Get each character by
13430 CHAR_STRING_AND_LENGTH if MULTIBYTE is nonzero. If a multibyte
13431 character is found, return -1.
13432 (Fbase64_decode_region): Delete codes for handling byte-combining.
13433 Treat each decoded byte as a unibyte character.
13434 (Fbase64_decode_string): Return unibyte string.
13435 (Fcompare_strings, concat, string_byte_to_char): Use
13436 FETCH_STRING_CHAR_ADVANCE_NO_CHECK instead off
13437 FETCH_STRING_CHAR_ADVANCE.
13438 (Fstring_lessp): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
13439 (mapcar1): If SEQ is string, always use FETCH_STRING_CHAR_ADVANCE.
13441 * fontset.c (fontset_ref): Use SPLIT_CHAR instead of
13442 SPLIT_NON_ASCII_CHAR.
13443 (fontset_ref_via_base, fontset_set): Likewise
13445 * insdel.c (adjust_markers_for_record_delete): Deleted.
13446 (adjust_markers_for_insert): Argument changed. Caller changed.
13447 (adjust_markers_for_replace): Likewise.
13448 (ADJUST_CHAR_POS, combine_bytes, byte_combining_error)
13449 (CHECK_BYTE_COMBINING_FOR_INSERT): Deleted.
13450 (copy_text): Delete unused local varialbe c_save. For converting
13451 to multibyte, be sure to make all 8-bit characters in valid
13453 (count_size_as_multibyte): Handle 8-bit characters correctly.
13454 (insert_1_both, insert_from_string_1, insert_from_buffer_1)
13455 (adjust_after_replace, replace_range, del_range_2)
13456 [BYTE_COMBINING_DEBUG]: Abort if byte combining occurs.
13457 (insert_1_both, insert_from_string_1, insert_from_buffer_1)
13458 (adjust_after_replace, replace_range, del_range_2) Delete codes for
13459 handling byte combining.
13460 (adjust_before_replace): Deleted.
13462 * keymap.c (Fsingle_key_description): Use SPLIT_CHAR instead of
13463 SPLIT_NON_ASCII_CHAR.
13464 (describe_vector): Use MAKE_CHAR instead of MAKE_NON_ASCII_CHAR.
13465 (Faccessible_keymaps): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
13466 (Fkey_description): Likewise.
13468 * lread.c (read1): On reading multibyte string, be sure to make
13469 all 8-bit chararacters in valid multibyte form.
13470 (readchar): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
13472 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE
13475 * process.c (Fstart_process): GCPRO current_dir before calling
13476 Ffind_operation_coding_system. Encode arguments here.
13477 (create_process): Don't encode arguments here. Setup
13478 src_multibyte and dst_multibyte members of struct coding.
13479 (read_process_output): Setup src_multibyte and dst_multibyte
13480 members of struct coding. If the output is to multibyte buffer,
13481 always decode the output of the process. Adjust the
13482 representation of 8-bit characters to the multibyteness of the output.
13483 (send_process): Setup coding->src_multibyte according to the
13484 multibyteness of the source.
13486 * search.c (wordify): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
13487 (Freplace_match): Use FETCH_STRING_CHAR_ADVANCE and
13488 FETCH_STRING_CHAR_ADVANCE_NO_CHECK appropriately.
13490 * term.c (produce_special_glyphs): Use CHAR_BYTES instead of CHAR_LEN.
13492 * w16select.c (Fw16_set_clipboard_data): Setup members
13493 src_multibyte and dst_multibyte of coding. Adjusted for the
13494 change for find_charset_in_str.
13495 (Fw16_get_clipboard_data): Likewise.
13497 * w32fns.c (w32_to_x_font): Setup members src_multibyte and
13498 dst_multibyte of coding.
13499 (x_to_w32_font): Likewise.
13501 * w32select.c (Fw32_set_clipboard_data): Setup members
13502 src_multibyte and dst_multibyte of coding. Adjusted for the
13503 change for find_charset_in_str.
13504 (Fw32_get_clipboard_data): Likewise.
13506 * xdisp.c (get_next_display_element): Handle 8-bit characters
13508 (next_element_from_display_vector): Use CHAR_BYTES instead of CHAR_LEN.
13509 (disp_char_vector): Use SPLIT_CHAR instead of SPLIT_NON_ASCII_CHAR.
13511 * xselect.c (selection_data_to_lisp_data): Setup members
13512 src_multibyte and dst_multibyte of coding. Adjusted for the
13513 change for find_charset_in_str.
13514 (lisp_data_to_selection_data): Likewise.
13516 2000-05-19 Gerd Moellmann <gerd@gnu.org>
13518 * buffer.c (Fbury_buffer): Avoid trouble from burying a killed buffer.
13520 * dispextern.h (Vimage_types): Add extern declaration.
13522 * xdisp.c (Vimage_types): Moved here from xfns.c.
13523 (syms_of_xdisp): Move `image-types' variable here from xfns.c.
13525 * xfns.c (Vimages_types): Moved to xdisp.c.
13526 (syms_of_xfns): Move `image-types' to xdisp.c.
13528 * w32fns.c (Vimage_types): Removed.
13529 (syms_of_w32fns): Remove `image-types'.
13531 2000-05-18 Kenichi Handa <handa@etl.go.jp>
13533 * fns.c (map_char_table): Pay attention to character number of
13534 charset. Check the validity of charset at the first level. For
13535 leaf nodes that has nil value, call C_FUNCTION or FUNCTION with
13538 * fontset.c: Include "buffer.h".
13539 (fs_load_font): If the face has fontset, record the face ID in
13541 (Finternal_char_font): New function.
13542 (accumulate_font_info): New function.
13543 (Ffontset_info): Rewritten for the new fontset implementation.
13544 (syms_of_fontset): Register Vdefault_fontset in the first element
13545 of Vfontset_table. Include Vdefault_fontset in
13546 Vfontset_alias_alist. Declare `internal-char-font' as a Lisp
13549 2000-05-16 Dave Love <fx@gnu.org>
13551 * m/iris5d.h: Deleted -- unused.
13553 2000-05-16 Gerd Moellmann <gerd@gnu.org>
13555 * xdisp.c, w32.c, print.c, msdos.c, emacs.c: Use the term
13556 `invalid' instead of `illegal'.
13558 * indent.c (Fmove_to_column): When ending within a tab, insert
13559 spaces first so that markers at the end of the tab get adjusted.
13561 * frame.c (frames_bury_buffer): Don't add a buffer to the frame's
13562 buffer list that wasn't selected in that frame.
13564 * filelock.c (get_boot_time): To obtain an 8 char file name, which
13565 is needed on mescaline, use a 2 char prefix, and call
13566 make_temp_name with second arg non-zero.
13568 * fileio.c (make_temp_name): New function, extracted from
13570 (Fmake_temp_name): Use it.
13572 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
13574 * window.c (coordinates_in_window): Subtract 1 when computing right_x.
13576 2000-05-15 Gerd Moellmann <gerd@gnu.org>
13578 * Makefile.in (lisp): Add env.elc.
13580 * callproc.c (Fgetenv_internal): Renamed from Fgetenv.
13582 2000-05-12 Gerd Moellmann <gerd@gnu.org>
13584 * search.c (Freplace_match): Handle case of `\N' in the
13585 replacement when there's no group N.
13587 2000-05-11 Gerd Moellmann <gerd@gnu.org>
13589 * xdisp.c (add_to_log): Don't pass the terminating NUL byte
13590 of the message to message_dolog.
13592 * keyboard.c (read_char): Don't clear current message for help
13593 events; let the code handling help events handle this. Change
13594 code detecting help events that should be ignored.
13596 * xdisp.c (handle_single_display_prop): Don't try to set PT if
13597 we're interating over a string.
13599 2000-05-09 Dave Love <fx@gnu.org>
13601 * fileio.c (Fwrite_region): If APPEND arg is an integer, seek to
13602 that offset before writing. Move gcpro region past call of
13605 2000-05-04 Dave Love <fx@gnu.org>
13607 * buffer.c (syms_of_buffer) [auto-fill-function]: Doc fix.
13609 2000-05-04 Gerd Moellmann <gerd@gnu.org>
13611 * insdel.c (insert_from_buffer_1): Adjust FROM position by number
13612 of inserted characters when BUF equals the current buffer, and PT
13613 is in front of or equal to FROM.
13615 2000-05-03 Gerd Moellmann <gerd@gnu.org>
13617 * xdisp.c (handle_single_display_prop): If display property value
13618 is invalid, or something not supported on the frame, restore
13619 iterator's position to what it was initially. Make sure to return
13620 0 for invalid and unsupported property values.
13622 * xterm.c (x_produce_glyphs) <composite chars>: Handle case
13623 that x_per_char_metric returns null.
13625 2000-05-02 Gerd Moellmann <gerd@gnu.org>
13627 * xterm.h (struct face): Add forward declaration.
13628 (struct image): Ditto.
13629 (image_ascent): Add prototype.
13631 * xterm.c (x_produce_image_glyph, x_draw_image_foreground)
13632 (x_draw_image_relief, x_draw_image_foreground_1): Call function
13633 image_ascent instead of using IMAGE_ASCENT.
13635 * dispextern.h (DEFAULT_IMAGE_HEIGHT): New macro.
13636 (IMAGE_ASCENT): Removed.
13638 * xfns.c (Qcenter): New variable.
13639 (enum image_value_type): Add IMAGE_ASCENT_VALUE.
13640 (parse_image_spec): Handle IMAGE_ASCENT_VALUE.
13641 (image_ascent): New function.
13642 (lookup_image): Recognize `:ascent center'.
13643 (xbm_format, xpm_format, pbm_format, png_format, jpeg_format)
13644 (tiff_format, gif_format, gs_format): Use IMAGE_ASCENT_VALUE.
13645 (xbm_load): Don't set image's ascent here.
13646 (xbm_image_p, xpm_image_p, pbm_image_p, png_image_p)
13647 (jpeg_image_p, tiff_image_p, gif_image_p, gs_image_p): Don't
13648 check ascent values here.
13649 (Fimagep, Flookup_image [GLYPH_DEBUG]: Removed.
13650 (syms_of_xfns) [GLYPH_DEBUG]: Don't defsubr removed functions.
13651 (syms_of_xfns): Initialize Qcenter.
13653 * eval.c (Fsignal): If lisp_eval_depth or spepdl_size are near
13654 to the limits, increase the limits.
13656 2000-05-01 Kenichi Handa <handa@etl.go.jp>
13658 * fontset.c (fs_load_font): By default, use 0x00..0x7f for ASCII.
13659 Check Vfont_encoding_alist against the full name of the opened font.
13661 2000-04-28 Gerd Moellmann <gerd@gnu.org>
13663 * xdisp.c (make_cursor_line_fully_visible): Handle case of rows
13664 taller than the window.
13666 2000-04-28 Kenichi Handa <handa@etl.go.jp>
13668 * xfaces.c (realize_x_face): Fix the argument of the second
13669 xassert. BASE_FACE may not be a face for ASCII.
13671 2000-04-27 Gerd Moellmann <gerd@gnu.org>
13673 * print.c (print_object): Treat print-length < 0 as nil.
13675 * Makefile.in (termcapobj): Don't use TERMCAP_OBJ.
13677 * s/freebsd.h (TERMCAP_OBJ): Removed.
13678 (LIBS_TERMCAP): Don't define for __FreeBSD_version >= 400000.
13680 * lread.c (read1): Don't treat period followed by certain
13681 characters as symbol start.
13683 * xfns.c (slurp_file): New function.
13684 (xbm_image_p): Handle case of in-memory XBM files.
13685 (xbm_scan): Rewritten to work on memory buffers instead of files.
13686 (xbm_read_bitmap_data): Renamed from xbm_read_bitmap_file_data.
13687 Work on memory buffers instead of files. If DATA is null test
13688 if buffer looks like an in-memory XBM file.
13689 (xbm_load_image): Renamed from xbm_load_image_file. Work on
13690 memory buffers instead of files.
13691 (xbm_file_p): New function.
13692 (xbm_load): Accept :data DATA where DATA is an in-memory XBM file.
13694 * lread.c (end_of_file_error): New function.
13695 (read1): Call it instead of signaling `end-of-file' directly.
13697 * print.c (print_error_message): Print data of `end-of-file'
13698 with Fprinc instead of Fprin1.
13700 2000-04-26 Ken Raeburn <raeburn@gnu.org>
13702 * window.c (freeze_window_start): Check that minibuffer scroll
13703 window isn't nil before extracting the window structure pointer
13706 * undo.c (record_delete): If we hit the end of the undo list, stop
13707 picking elements apart.
13709 2000-04-26 Gerd Moellmann <gerd@gnu.org>
13711 * xdisp.c (display_line): If lines are continued, restore
13712 iterator's ascent/descent information to the values before the
13713 first glyph not fitting on the line.
13715 2000-04-25 Gerd Moellmann <gerd@gnu.org>
13717 * xdisp.c (try_window_id) <all changes above window start>: Adjust
13718 positions in glyph matrix. Don't compute new window end positions.
13720 * dispnew.c (increment_matrix_positions): Renamed from
13721 increment_glyph_matrix_buffer_positions.
13722 (increment_row_positions): Renamed from
13723 increment_glyph_row_buffer_positions.
13725 * dispextern.h: Change names of renamed functions from dispnew.c
13728 2000-04-24 Gerd Moellmann <gerd@gnu.org>
13730 * fileio.c (Fdo_auto_save): Create directories for auto-save
13731 list file if necessary.
13733 * xdisp.c (init_iterator): Set iterator's extra_line_spacing
13734 from buffer or frame.
13735 (automatic_hscrolling_p): New variable.
13736 (hscroll_windows): Scroll windows horizontally only if automatic
13737 hscrolling is allowed.
13738 (syms_of_xdisp): New variable `automatic-hscrolling'.
13740 * frame.h (struct frame): Add member extra_line_spacing.
13742 * xfns.c (x_set_line_spacing): New function.
13743 (Fx_create_frame): Set line spacing from resources.
13744 (Qline_spacing): New variable.
13745 (syms_of_xfns): Initialize Qline_spacing.
13747 * emacs.c (USAGE2): Add `--line-spacing' and `-lsp'.
13749 * buffer.c (init_buffer_once): Handle extra_line_spacing.
13750 (syms_of_buffer): Add `default-line-spacing' and `line-spacing'.
13751 (reset_buffer): Don't initialize extra2 and extra3. Initialize
13752 extra_line_spacing from default value.
13753 (init_buffer_once): Initialize default value of extra_line_spacing.
13755 * buffer.h (struct buffer): Add extra_line_spacing, remove extra2
13758 * xterm.c (x_produce_glyphs): Remove reference to struct it's
13759 prompt_width. Add extra line spacing.
13761 * term.c (produce_glyphs): Remove reference to struct it's
13764 * dispextern.h (struct it): Remove member prompt_width, add
13765 extra_line_spacing.
13767 2000-04-22 Gerd Moellmann <gerd@gnu.org>
13769 * dispnew.c (update_frame_line): When writing a whole line, make
13770 sure cursor is in the right row afterwards, otherwise a use of
13771 capability `ch' in cmgoto might leave the cursor in the row below.
13773 2000-04-21 Gerd Moellmann <gerd@gnu.org>
13775 * lisp.h (struct Lisp_Buffer_Cons): Remove.
13777 * keyboard.c (timer_check): Fix typo in comment.
13779 2000-04-21 Kenichi Handa <handa@etl.go.jp>
13781 * fontset.c (Fset_fontset_font): Fix docstring. Local variable
13782 name change: ch -> character.
13784 2000-04-20 Gerd Moellmann <gerd@gnu.org>
13786 * keyboard.c (echo_message_buffer): New variable.
13787 (echo_now): Set echo_message_buffer to the echo area buffer used
13788 to display the echo.
13789 (cancel_echoing): Reset echo_message_buffer to nil.
13790 (read_char): Code rewritten that handles canceling an echo or
13791 echoing a dash, respectively.
13793 * fileio.c (Ffile_writable_p) [WINDOWSNT]: Return nil if parent
13794 directory doesn't exist.
13796 2000-04-19 Dave Love <fx@gnu.org>
13798 * fns.c (syms_of_fns): Defsubr mapc.
13799 (concat): Don't allow numeric args.
13800 (Fconcat): Doc change.
13802 2000-04-19 Stefan Monnier <monnier@cs.yale.edu>
13804 * regex.c (re_match_2_internal): Don't shorten the strings anymore,
13805 instead define end_match(1|2) more carefully.
13806 Use GET_CHAR_BEFORE_2 for `begline'.
13808 2000-04-19 Gerd Moellmann <gerd@gnu.org>
13810 * frame.h (SELECTED_FRAME): Change definition to compile cleanly
13811 on 64-bit systems where NULL is defined as `0'.
13813 * xdisp.c (with_echo_area_buffer): Add more `int' parameters for
13814 the `variable argument list' to make it work on Alpha.
13816 * m/alpha.h (_LP64) [!_LP64]: Define.
13817 (ORDINARY_LINK): Define for NetBSD.
13819 * m/macppc.h (ORDINARY_LINK): Define for NetBSD.
13821 2000-04-19 Dave Love <fx@gnu.org>
13823 * s/bsd386.h, s/freebsd.h, s/gnu.h, s/netbsd.h: Revert 2000-04-14
13826 * Makefile.in (LIBS): Don't use.
13827 (GETLOADAVG_OBJ): Define again.
13828 (otherobj): Add GETLOADAVG_OBJ.
13830 * buffer.c (Fmake_indirect_buffer): Escape newline in doc.
13832 2000-04-18 Gerd Moellmann <gerd@gnu.org>
13834 * lread.c (read_filtered_event): Cancel and start busy cursor.
13836 * xterm.c (x_produce_glyphs) <ASCII chars>: Take into account
13837 that the per-character metrics may be null.
13839 2000-04-17 Gerd Moellmann <gerd@gnu.org>
13841 * buffer.c (clone_per_buffer_values): New function.
13842 (Fmake_indirect_buffer): Add optional argument CLONE. Call
13843 clone_per_buffer_values if CLONE is not nil.
13845 * xfaces.c (Ftty_suppress_bold_inverse_default_colors): Doc fix.
13847 2000-04-16 Dave Love <fx@gnu.org>
13849 * Makefile.in: Remove obsolete localcpp stuff.
13850 (GETLOADAVG_OBJ): Don't define.
13851 (obj): Move LIBOBJS...
13852 (otherobj): ... to here.
13853 (MSDOS_OBJ): Convert to make variable -- preprocessing zapped
13854 whitespace-only lines after the continuation (Irix).
13856 2000-04-14 Gerd Moellmann <gerd@gnu.org>
13858 * xfns.c (xpm_load) [DEBUG_X_COLORS]: Register colors.
13860 * s/freebsd.h (LD_SWITCH_SYSTEM): Add `-L /usr/local/lib'.
13862 2000-04-14 Dave Love <fx@gnu.org>
13864 * s/aix3-1.h, s/bsd4-2.h, s/bsd4-3.h, s/cxux.h, s/dgux.h, s/gnu.h:
13865 * s/hpux.h, s/iris3-5.h, s/iris3-6.h, s/irix3-3.h, s/rtu.h:
13866 * s/unipl5-0.h, s/unipl5-2.h, s/usg5-0.h, s/usg5-2-2.h, s/usg5-2.h:
13867 * s/usg5-3.h, s/xenix.h, s/umax.h: Don't define autoconfiscated
13870 * s/bsd386.h, s/freebsd.h, s/gnu.h, s/netbsd.h: Don't define
13871 autoconfiscated HAVE_GETLOADAVG.
13873 * s/nextstep.h, s/sco4.h, s/sco5.h: Don't define autoconfiscated
13876 2000-04-14 Gerd Moellmann <gerd@gnu.org>
13878 * filelock.c (MAKE_LOCK_NAME): Allocate 2 more bytes.
13879 (fill_in_lock_file_name): Avoid existing files that aren't links.
13881 2000-04-14 Dave Love <fx@gnu.org>
13883 * Makefile.in (LIBS, LIBOBJS): New variable.
13884 (INTERVAL_SRC): Convert to make variable.
13885 (INTERVAL_OBJ, MKTIME_OBJ, FLOAT_SUPPORT, FACE_SUPPORT)
13886 (HAVE_X_WINDOWS, OBJECTS_SYSTEM): Remove.
13887 (obj): Substitute INTERVAL_OBJ, add MKTIME_OBJ, GETLOADAVG_OBJ and
13889 (SOME_MACHINE_OBJECTS): Remove interval stuff.
13890 (lisp): Substitute FACE_SUPPORT, FLOAT_SUP.
13891 (shortlisp): Add facemenu, float-sup, frame.
13892 (SOME_MACHINE_LISP): Remove them from here.
13893 (LIBES): Change unused LDLIBS to autoconf LIBS.
13895 * config.in: Add BROKEN_MKTIME, NLIST_STRUCT, NLIST_NAME_UNION.
13897 2000-04-14 Kenichi Handa <handa@etl.go.jp>
13899 * composite.c (update_compositions): If FROM and TO are not in a
13900 valid range, do nothing.
13902 2000-04-13 Gerd Moellmann <gerd@gnu.org>
13904 * tparam.c (tparam1): Abort when encountering an unknown `%'-specifier.
13906 * s/freebsd.h (TERMCAP_OBJ) [__FreeBSD__ >= 4]: Define as terminfo.o.
13908 * Makefile.in (termcapobj) [LIBS_TERMCAP && TERMCAP_OBJ]: Define
13911 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
13913 * fileio.c (a_write): Remove redundant semi-colons.
13914 (e_write): Return -1 if failed to write all the data.
13915 This fixes the changes made at 1999-12-15.
13917 2000-04-12 Dave Love <fx@gnu.org>
13919 * fns.c (mapcar1): Test for null vals to support mapc.
13920 (Fmapc): New function.
13922 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
13924 * msdos.c (NUM_MOUSE_BUTTONS): Define.
13925 (IT_frame_up_to_date): Support the buffer local value of
13926 cursor-type, if defined.
13928 2000-04-10 Dave Love <fx@gnu.org>
13930 * editfns.c (preceding-char, following-char): Doc fix.
13932 2000-04-10 Ken Raeburn <raeburn@gnu.org>
13934 * Makefile.in (temacs): Revert 2000-03-12 change.
13936 2000-04-10 Jason Rumney <jasonr@gnu.org>
13938 * xfaces.c (realize_face): Change FRAME_X_P to FRAME_WINDOW_P.
13940 2000-04-10 Gerd Moellmann <gerd@gnu.org>
13942 * xdisp.c (setup_echo_area_for_printing): Choose an echo
13943 area buffer, if it's not set up yet.
13945 * indent.c (compute_motion): Set immediate_quit.
13947 2000-04-09 Gerd Moellmann <gerd@gnu.org>
13949 * xfaces.c (tty_suppress_bold_inverse_default_colors_p): New variable.
13950 (realize_tty_face): Suppress boldness if colors are the inverse of
13951 the default colors, and tty_suppress_bold_inverse_default_colors_p
13953 (Ftty_suppress_bold_inverse_default_colors): New function.
13954 (syms_of_xfaces): Defsubr it.
13956 * buffer.c (Frestore_buffer_modified_p): New function.
13957 (syms_of_buffer): Defsubr it.
13959 2000-04-08 Ken Raeburn <raeburn@gnu.org>
13961 * charset.c (Fmake_char_internal): CHAR_COMPONENTS_VALID_P takes a
13962 charset id (int) argument, not a charset (Lisp_Object).
13964 * coding.h (code_convert_string): Declare.
13965 * coding.c (code_convert_string_norecord): Pass an int, not a lisp
13966 object, as the fourth argument to code_convert_string.
13968 * fontset.c (make_fontset_for_ascii_face): Use XINT on return value.
13969 (Fset_fontset_font): Use EQ to compare lisp objects.
13971 2000-04-05 Ken Raeburn <raeburn@gnu.org>
13973 * intervals.h (SET_INTERVAL_PARENT): Use INT_LISPLIKE to test for
13974 a pointer that looks like a lisp object.
13975 (SET_INTERVAL_OBJECT): Don't explicitly compare the object with
13976 zero, instead see whether it's an integer object, since they can't
13978 (GET_INTERVAL_OBJECT): Simply assign to the destination.
13980 * dispnew.c (allocate_matrices_for_frame_redisplay)
13981 (direct_output_forward_char): Use X(U)INT and make_number as needed
13982 to convert between (unsigned) int values and lisp integers.
13983 * keyboard.c (read_key_sequence): Likewise.
13984 * lread.c (substitute_object_recurse): Likewise.
13985 * fns.c (concat, hash_lookup, hash_remove): Likewise.
13986 * minibuf.c (do_completion, Fminibuffer_complete_word)
13987 (Fminibuffer_completion_help): Likewise.
13988 * term.c (produce_special_glyphs): Likewise.
13990 * fileio.c (Fwrite_region): Use EQ when comparing lisp objects.
13991 * print.c (print_preprocess, print_object): Likewise.
13993 * search.c (compile_pattern): Use NILP when checking for nil.
13995 * lisp.h (make_number) [!NO_UNION_TYPE && __GNUC__ >= 2 &&
13996 __OPTIMIZE__]: Provide a GNU C macro version that handles
13997 lisp-object unions.
13998 (XSET) [!NO_UNION_TYPE]: Set the value field first, then the type
13999 field, to better cope with ENABLE_CHECKING and calls that modify a
14000 Lisp_Object using its old value.
14002 2000-04-04 Gerd Moellmann <gerd@gnu.org>
14004 * window.c (compare_window_configurations): Signal an error
14005 if parameters C1 or C2 aren't window configurations.
14007 * bytecode.c (Fbyte_code): Add a bunch of BEFORE_POTENTIAL_GC/
14008 AFTER_POTENTIAL_GC calls around calls to functions that can
14009 signal an error and thus invoke the debugger.
14011 2000-04-03 Gerd Moellmann <gerd@gnu.org>
14013 * fns.c (Fbase64_decode_region, Fbase64_decode_string): Signal
14014 an error if decoding fails.
14016 * keyboard.c (lispy_mouse_names): Variable removed.
14017 (Vlispy_mouse_stem): New variable.
14018 (syms_of_keyboard): Initialize Vlispy_mouse_stem.
14019 (make_lispy_event) <mouse_click, scroll_bar_click>: Don't abort
14020 for any mouse button number. Increase size of mouse_syms and
14021 button_down_location as needed. Call modify_event_symbol with
14022 different arguments.
14023 (make_lispy_event) <scroll_bar_click> [USE_TOOLKIT_SCROLL_BARS]:
14024 Call modify_event_symbol with different arguments.
14025 (make_lispy_event) <w32_scroll_bar_click> [WINDOWSNT]: Don't abort
14026 for any button number. Call modify_event_symbol with different
14028 (modify_event_symbol): Rename NAME_ALIST to NAME_ALIST_OR_STEM.
14029 Accept a string for NAME_ALIST_OR_STEM.
14031 * lisp.h (larger_vector): Add prototype.
14033 * fns.c (larger_vector): Make externally visible.
14035 * termhooks.h (NUM_MOUSE_BUTTONS): Removed.
14037 2000-04-02 Stefan Monnier <monnier@cs.yale.edu>
14039 * regex.c (PTR_TO_OFFSET) [!emacs]: Remove.
14040 (RE_MULTIBYTE_P, RE_STRING_CHAR_AND_LENGTH): New macros.
14041 (GET_CHAR_BEFORE_2): Moved from charset.h plus fixed minor bug when
14042 we are between str1 and str2.
14043 (MAX_MULTIBYTE_LENGTH, CHAR_STRING) [!emacs]: Provide trivial default.
14044 (PATFETCH): Use `TRANSLATE'.
14045 (PATFETCH_RAW): Fetch multibyte char if applicable.
14046 (PATUNFETCH): Remove.
14047 (regex_compile): Rely on PATFETCH to do most of the multibyte magic.
14048 When writing a char, write it directly into the pattern buffer rather
14049 than going needlessly through a temp char-array.
14050 (re_match_2_internal): Similarly, rely on RE_STRING_CHAR to do the
14051 multibyte magic and remove the useless `#ifdef emacs'.
14052 (bcmp_translate): Don't compare as multibyte chars when in a unibyte
14055 * regex.h (struct re_pattern_buffer): Make field `multibyte'
14056 conditional on `emacs'.
14058 * charset.h (GET_CHAR_BEFORE_2): Moved to regex.c.
14060 2000-04-01 Ken Raeburn <raeburn@gnu.org>
14062 * alloc.c (MARK_STRING, UNMARK_STRING, STRING_MARKED_P): Expand
14063 non-union-type versions of XMARK and friends here, because XMARK
14064 and friends won't work on an integer field if NO_UNION_TYPE is not
14066 (make_number): Define as a function if it's not defined as a macro.
14068 * composite.c (run_composite_function): Use NILP when checking for nil.
14069 (syms_of_composite): Delete local var NARGS, pass an int as first
14070 argument to Fmake_hash_table.
14072 * editfns.c (text_property_stickiness): Use NILP to test
14073 Lisp_Object boolean value.
14074 (Fmessage_or_box): Don't use NILP to test int variable.
14075 (Fformat): Use a temporary variable to avoid ENABLE_CHECKING
14076 problems reading from and changing the same lisp value in an
14079 2000-04-01 Gerd Moellmann <gerd@gnu.org>
14081 * term.c (TN_no_color_video): New variable.
14082 (term_init): Intitialize TN_no_color_video.
14083 (enum no_color_bit): New enumeration.
14084 (MAY_USE_WITH_COLORS_P): New macro.
14085 (turn_on_face): Use it to determine if attributes may be used
14086 combined with colors.
14088 2000-04-01 Ken Raeburn <raeburn@gnu.org>
14090 * window.c (CURBEG, CURSIZE): Don't overload lisp object lvalues
14091 with int lvalues via casts; instead, just yield lisp object lvalues.
14092 (enlarge_window): Variable sizep now points to Lisp_Object. Use
14093 proper accessor macros.
14094 (shrink_window_lowest_first): w->top is Lisp_Object; use XINT.
14095 (grow_mini_window): Fix typo getting int value of root->height.
14097 * xdisp.c (compute_string_pos): Fix order of arguments to
14098 string_pos_nchars_ahead.
14099 (handle_fontified_prop, add_to_log): Pass int, not Lisp_Object, as
14100 count arg to variable-arg routines like Frun_hook_with_args and
14102 (back_to_previous_visible_line_start)
14103 (build_desired_tool_bar_string): Pass Lisp_Object, not int, to
14104 fixed-arg routines like Fget_char_property and Fmake_string.
14105 (reconsider_clip_changes): Use XINT when comparing integer lisp
14106 objects, or passing them as int arguments.
14107 (mark_window_display_accurate, insert_left_trunc_glyphs)
14108 (append_space, extend_face_to_end_of_line): Use make_number when
14109 storing or passing integer values as lisp objects.
14110 (set_cursor_from_row, highlight_trailing_whitespace): Use
14111 INTEGERP, not implicit test against zero, for glyph object.
14112 (try_window_id): Don't use make_number when we want an int value.
14114 * xfaces.c (xlfd_symbolic_value): Make last argument a
14115 Lisp_Object, to be consistent with callers.
14116 (Fbitmap_spec_p): Use XINT to get numeric value of height.
14117 (lface_hash): Apply XFASTINT to lisp values before folding in.
14119 * xfns.c (Fx_show_tip): Use make_number to get lisp objects to
14120 fill in window width and height. Pass an int, not a lisp object,
14121 as first arg to Finsert.
14123 2000-04-01 Gerd Moellmann <gerd@gnu.org>
14125 * xfaces.c (realize_basic_faces): Block input while realizing
14128 * keyboard.c (lispy_mouse_names): Add additional mouse names.
14130 * termhooks.h (NUM_MOUSE_BUTTONS): Increase to 15.
14132 2000-03-31 Gerd Moellmann <gerd@gnu.org>
14134 * xterm.c (x_produce_glyphs): When displaying unibyte text
14135 or ASCII, handle case that per-char metric is null.
14137 2000-03-30 Ken Raeburn <raeburn@gnu.org>
14139 * lisp.h (NO_UNION_TYPE) [ENABLE_CHECKING]: Undef.
14141 * lisp.h (XCONS, XSTRING, XSYMBOL, XFLOAT, XPROCESS, XWINDOW)
14142 (XSUBR, XBUFFER): Verify correct object type before returning
14143 pointer, using eassert.
14144 * frame.h (XFRAME): Likewise.
14146 * buffer.c (Frename_buffer, Fset_buffer_multibyte)
14147 (swap_out_buffer_local_variables, Fmove_overlay): Don't apply
14148 XSYMBOL, XBUFFER, etc, to values that may be nil or of the wrong type.
14149 * data.c (set_internal): Likewise.
14150 * dispextern.h (WINDOW_WANTS_MODELINE_P)
14151 (WINDOW_WANTS_HEADER_LINE_P): Likewise.
14152 * fileio.c (auto_save_1): Likewise.
14153 * insdel.c (check_markers): Likewise.
14154 * marker.c (buf_charpos_to_bytepos, unchain_marker): Likewise.
14155 * undo.c (record_insert): Likewise.
14156 * vmsproc.c (child_sig): Likewise.
14157 * window.c (unshow_buffer, window_loop): Likewise.
14158 * xterm.c (x_erase_phys_cursor): Likewise.
14160 2000-03-30 Gerd Moellmann <gerd@gnu.org>
14162 * xfns.c (free_image_cache): Free the cache structure itself
14163 last, after all its members have been freed.
14165 * lisp.h (xstrdup): Add prototype.
14167 * alloc.c (xstrdup): Moved here from xfaces.c.
14168 (allocating_for_lisp): Variable removed.
14169 (lisp_malloc): Block input around the calls to malloc and mem_insert.
14171 * xfaces.c (realize_tty_face): Use find_symbol_value instead
14173 (xstrdup): Moved to alloc.c.
14175 2000-03-29 Ken Raeburn <raeburn@gnu.org>
14177 * scroll.c (CHECK_BOUNDS): Renamed from CHECK.
14179 * emacs.c (main): Fix sense of no-loadup test.
14181 * config.in (ENABLE_CHECKING): Undef.
14183 * lisp.h (struct interval): Replace "parent" field with a union of
14184 interval pointer and Lisp_Object; add new bitfield to use as
14185 discriminant. Change other flag fields to bitfields.
14186 (CHECK): New macro for consistency checking. If ENABLE_CHECKING
14187 is defined and the supplied test fails, print a message and abort.
14188 (eassert): New macro. Use CHECK to provide an assert-like facility.
14190 * intervals.h (NULL_INTERVAL_P): Now applies only to real interval
14191 pointers; abort if the value looks like a lisp object.
14192 (NULL_INTERVAL_P, NULL_PARENT, HAS_PARENT, HAS_OBJECT, SET_PARENT)
14193 (SET_OBJECT, INTERVAL_PARENT, GET_INTERVAL_OBJECT, COPY_PARENT):
14194 Modify for new interval parent definition.
14196 * alloc.c (mark_interval_tree, MARK_INTERVAL_TREE)
14197 (UNMARK_BALANCE_INTERVALS): Update references that need an
14198 addressable lisp object in the interval structure.
14199 (die): New function.
14200 (suppress_checking): New variable.
14202 * intervals.c (interval_start_pos): Just return 0 if there's no
14205 2000-03-29 Gerd Moellmann <gerd@gnu.org>
14207 * lread.c (read1): Accept `.' (period) as symbol start like in CL
14208 and earlier Emacs versions.
14210 * keyboard.c (Ftop_level): Cancel busy-cursor.
14212 * eval.c (call_debugger): Cancel busy-cursor.
14214 2000-03-29 Kenichi Handa <handa@etl.go.jp>
14216 * search.c (Freplace_match): Adjust multibyteness of the current
14217 buffer and NEWTEXT. Free allocated memory before signaling an error.
14219 2000-03-28 Stefan Monnier <monnier@cs.yale.edu>
14221 * regex.c (analyse_first): New function obtained by ripping out most
14222 of re_compile_fastmap and generalizing it a little bit so that it
14223 can also just return whether a given (sub)pattern can match the empty
14225 (regex_compile): Use `analyse_first' to decide whether the loop-check
14226 needs to be done or not for *, +, *? and +? (the loop check is costly
14227 for non-greedy repetition).
14228 (re_compile_fastmap): Delegate the actual work to `analyse_first'.
14230 2000-03-28 Dave Love <fx@gnu.org>
14232 * s/gnu-linux.h (GC_SETJMP_WORKS): Define for i386, sparc, m68k, alpha.
14234 * alloc.c: Include stdio.h. Test STDC_HEADERS, not __STDC__.
14236 2000-03-27 Stefan Monnier <monnier@cs.yale.edu>
14238 * regex.c (REGEX_FREE_STACK, RESET_FAIL_STACK): Make them usable as
14240 (enum re_opcode_t): Update description of succeed_n.
14241 (PATFETCH): Always define.
14242 (regex_compile): Use lookahead rather than PATUNFETCH (for repetition
14243 operators, char classes, shy-groups and intervals).
14244 Optimize special cases of intervals so as to only use succeed_n and
14245 jump_n when really needed.
14246 (re_compile_fastmap): Simplify handling of jump_n and succeed_n now
14247 that we don't have to handle the special cases any more.
14248 Simplify on_failure_jump handling as well.
14250 2000-03-28 Jason Rumney <jasonr@gnu.org>
14252 * lread.c (Fload): Move safe_p definition to above #ifdef DOS_NT.
14254 2000-03-27 Gerd Moellmann <gerd@gnu.org>
14256 * s/freebsd.h (GC_SETJMP_WORKS): Define.
14258 * s/msdos.h (GC_SETJMP_WORKS): Define.
14260 * alloc.c (mark_maybe_object): New function.
14261 (mark_memory): Use it.
14262 (SETJMP_WILL_LIKELY_WORK, SETJMP_WILL_NOT_WORK): New macros.
14263 (setjmp_tested_p, longjmp_done): New variables.
14264 (test_setjmp): New function.
14265 (mark_stack) [!GC_SETJMP_WORKS]: Call test_setjmp.
14266 (init_alloc): Initialize setjmp_tested_p and longjmp_done.
14268 * xdisp.c (face_before_or_after_it_pos): Pass multibyteness
14269 to DEC_TEXT_POS and INC_TEXT_POS.
14271 * dispnew.c (direct_output_for_insert): Use DEC_TEXT_POS
14272 with parameter MULTIBYTE_P.
14274 * dispextern.h (INC_TEXT_POS, DEC_TEXT_POS): Add parameter MULTIBYTE_P.
14276 * editfns.c (Fsubst_char_in_region): Don't use INC_POS in unibyte
14277 buffers because it looks for multibyte character byte sequences
14278 which don't exist in unibyte text.
14280 * xterm.h (x_specified_cursor_type, x_copy_color): Add prototypes.
14282 * xfaces.c (register_color, unregister_color, unregister_colors)
14283 [DEBUG_X_COLORS]: New functions.
14284 (x_free_colors) [DEBUG_X_COLORS]: Unregister colors.
14286 * xfns.c (x_set_cursor_color): Get color reference counts right.
14288 * xterm.c (x_copy_color): New function.
14289 (x_alloc_nearest_color) [DEBUG_X_COLORS]: Call register_color.
14291 * buffer.h (MAX_PER_BUFFER_VARS): Renamed from MAX_BUFFER_LOCAL_VARS.
14292 (PER_BUFFER_VAR_OFFSET): Renamed from BUFFER_LOCAL_VAR_OFFSET.
14293 (PER_BUFFER_VAR_IDX): Renamed from BUFFER_LOCAL_VAR_IDX.
14294 (PER_BUFFER_VALUE_P): Renamed from BUFFER_HAS_LOCAL_VALUE_P.
14295 (SET_PER_BUFFER_VALUE_P): Renamed from SET_BUFFER_HAS_LOCAL_VALUE_P.
14296 (PER_BUFFER_IDX): Renamed from BUFFER_LOCAL_IDX.
14297 (PER_BUFFER_DEFAULT): Renamed from BUFFER_LOCAL_DEFAULT_VALUE.
14298 (PER_BUFFER_VALUE): Renamed from BUFFER_LOCAL_VALUE.
14299 (PER_BUFFER_SYMBOL): Renamed from BUFFER_LOCAL_SYMBOL.
14300 (PER_BUFFER_TYPE): Renamed from BUFFER_LOCAL_TYPE.
14302 * category.c, data.c, syntax.c, print.c, lread.c: Use new macro
14303 names for handling per-buffer variables.
14305 * buffer.c (buffer_permanent_local_flags): Use MAX_PER_BUFFER_VARS
14306 instead of MAX_BUFFER_LOCAL_VARS.
14307 (last_per_buffer_idx): Renamed from max_buffer_local_idx.
14309 * xfaces.c (lookup_face): Don't assert FACE_SUITABLE_FOR_CHAR_P.
14311 * xfns.c (x_specified_cursor_type): New function.
14312 (x_set_cursor_type): Use it.
14314 * buffer.h (struct buffer): Add cursor_type.
14316 2000-03-26 Stefan Monnier <monnier@cs.yale.edu>
14318 * regex.c (enum re_opcode_t): New opcode on_failure_jump_nastyloop.
14319 (print_partial_compiled_pattern, re_compile_fastmap):
14321 (regex_compile): Use on_failure_jump_nastyloop for non-greedy loops.
14322 (re_match_2_internal): Add code for on_failure_jump_nastyloop when
14323 executing it as well as when popping it off the stack to find infinite
14324 loops in non-greedy repetition operators.
14326 2000-03-26 Gerd Moellmann <gerd@gnu.org>
14328 * doc.c (Qfunction_documentation): New variable.
14329 (syms_of_doc): Initialize Qfunction_documentation.
14330 (Fdocumentation): If FUNCTION is a symbol with non-nil
14331 `function-documentation' property, return a documentation derived
14334 * buffer.c (syms_of_buffer): Add default-cursor-type.
14335 (init_buffer_once): Don't let cursor_type have a local value
14338 * xterm.c (x_display_and_set_cursor): Choose cursor depending
14339 on buffer-local value of cursor_type.
14340 (x_draw_bar_cursor): Add parameter WIDTH.
14342 * buffer.c (reset_buffer): Initialize buffer's cursor_type.
14343 (init_buffer_once): Set default cursor_type value to t.
14344 Mark cursor_type as local everywhere.
14345 (syms_of_buffer): New per-buffer variable cursor-type.
14347 * buffer.h (struct buffer): Remove member local_var_flags,
14349 (MAX_BUFFER_LOCAL_VARS): New macro.
14350 (BUFFER_LOCAL_VAR_OFFSET, BUFFER_LOCAL_VAR_IDX)
14351 (BUFFER_HAS_LOCAL_VALUE_P, SET_BUFFER_HAS_LOCAL_VALUE_P)
14352 (BUFFER_LOCAL_IDX, BUFFER_LOCAL_DEFAULT_VALUE, BUFFER_LOCAL_VALUE)
14353 (BUFFER_LOCAL_SYMBOL, BUFFER_LOCAL_TYPE): New macros.
14355 * print.c (print_object): Use new macros for per-buffer variables.
14357 * category.c (Fset_category_table): Use new macros for per-buffer
14360 * buffer.c (buffer_permanent_local_flags): Make a char array.
14361 (max_buffer_local_idx): New variable.
14362 (reset_buffer_local_variables, Fbuffer_local_variables): Rewritten
14363 for new handling of per-buffer variables.
14364 (buffer_slot_type_mismatch): Use new macros for per-buffer vars.
14365 (init_buffer_once): Initialize per-buffer vars differently.
14366 Set max_buffer_local_idx.
14368 * syntax.c (Fset_syntax_table): Use new macros for per-buffer
14371 * lread.c (defvar_per_buffer): Use new macros for per-buffer variables.
14373 * data.c (do_symval_forwarding, store_symval_forwarding)
14374 (find_symbol_value, set_internal, default_value, Fset_default)
14375 (Fkill_local_variable, Flocal_variable_p): Use new macros for
14376 per-buffer variables.
14378 * Makefile.in (bootstrap-emacs): Use `mv -f' instead of `mv'.
14380 2000-03-24 Gerd Moellmann <gerd@gnu.org>
14382 * xterm.c (x_term_init): Unblock input around call1 of
14383 Qvendor_specific_keysyms.
14385 * syntax.c (open_paren_in_column_0_is_defun_start): New variable.
14386 (find_defun_start): Consider an open parenthesis in column 0
14387 a defun start only if open_paren_in_column_0_is_defun_start is set.
14388 (syms_of_syntax): New variable open-paren-in-column-0-is-defun-start.
14390 2000-03-24 Stefan Monnier <monnier@cs.yale.edu>
14392 * eval.c (Fautoload): Add entry in load-history (if after dump).
14393 * lread.c (load-history): Update docstring.
14395 2000-03-24 Gerd Moellmann <gerd@gnu.org>
14397 * indent.c (Fvertical_motion): Always use the current buffer.
14398 Temporarily change the window's buffer, if necessary.
14400 2000-03-23 Gerd Moellmann <gerd@gnu.org>
14402 * xterm.c (fast_find_position): Make sure not to consider rows
14403 not visible in the window.
14405 2000-03-22 Stefan Monnier <monnier@cs.yale.edu>
14407 * regex.c (enum syntaxcode): Provide default for non-Emacs.
14408 (re_compile_fastmap, re_match_2_internal): Undo Dave's previous fix.
14410 2000-03-22 Jason Rumney <jasonr@gnu.org>
14412 * w32menu.c (single_submenu): Set help string to NULL if none.
14413 (w32_menu_show): Set help string correctly.
14414 (add-menu-item): Set help string in MIIM_DATA for menu item.
14415 Load SetMenuItemInfoA explicitly.
14416 (w32_menu_display_help): New function.
14418 * w32fns.c (w32_wnd_proc): Handle WM_MENUSELECT message.
14419 (QCdata): Moved to xdisp.c.
14421 * w32term.c (w32_read_socket): Handle WM_MENUSELECT message.
14422 (Vw32_charset_to_codepage_alist): Removed.
14423 (Vw32_charset_info_alist): New variable.
14424 (Qw32_charset_[ansi, default, symbol, shiftjis, hangul, gb2312)
14425 (chinesebig5, oem, easteurope, turkish, baltic, russian, arabic)
14426 (greek, hebrew, thai, johab, mac, unicode]): New symbols.
14427 (x_produce_glyphs): Remove out of date #ifdef 0'd section. Replace
14429 (w32_codepage_for_font): Use Vw32_charset_info_alist.
14430 (syms_of_w32term): Remove Vw32_charset_to_codepage_alist.
14431 Define Vw32_charset_info_alist and w32_charset symbols.
14433 2000-03-22 Jason Rumney <jasonr@gnu.org>
14435 * makefile.nt (w32bdf.obj): Update dependencies.
14437 * w32bdf.c: Include frame.h and dispextern.h before fontset.h.
14439 * w32fns.c: Include fontset.h after dispextern.h.
14440 (Fx_create_frame): Do not create fontset.
14441 (w32_load_system_font): Doc fix.
14442 (Fx_close_connection): Free full_name if it is not shared.
14444 * w32term.c: Include fontset.h after dispextern.h.
14445 (x_get_glyph_face_and_encoding): New parameter two_byte_p.
14447 (w32_per_char_metric): If PCM is invalid, delete and return NULL.
14448 (x_get_char_and_face_encoding): Use FACE_FOR_CHAR to get face_id.
14449 (w32_font_is_double_byte): New function, needs body.
14450 (x_append_glyph): Set glyph->glyph_not_available_p.
14451 (x_produce_glyphs): Set it->glyph_not_available_p. Don't set
14452 it->charset. If it->multibyte_p is zero and it->c is a multibyte
14453 character, convert it to a unibyte character.
14454 (struct glyph_string): Delete member `charset'.
14455 (W32_TEXTOUT): Temporarily remove charset_dim until another way of
14456 calculating it is found.
14457 (x_set_mouse_face_gc): Call FACE_FOR_CHAR to get face_id. Handle
14458 the case that per char metric is not available correctly.
14459 (x_fill_glyph_string): Handle the case that the specific glyph is
14460 not available correctly.
14461 (BUILD_CHAR_GLYPH_STRINGS): Don't set s->charset.
14462 (BUILD_COMPOSITE_GLYPH_STRING): Likewise.
14463 (x_new_font): Call FS_LOAD_FONT, not fs_load_font.
14464 (x_new_fontset): Call fontset_ascii to get ASCII font name of the
14465 fontset. Don't call FS_LOAD_FONT.
14467 2000-03-22 Ken Raeburn <raeburn@gnu.org>
14469 * intervals.h (NULL_INTERVAL): Cast to INTERVAL type.
14470 (INT_LISPLIKE): New macro.
14471 (NULL_INTERVAL_P): Use it.
14472 (INTERVAL_HAS_PARENT, INTERVAL_HAS_OBJECT, SET_INTERVAL_PARENT)
14473 (SET_INTERVAL_OBJECT, INTERVAL_PARENT, COPY_INTERVAL_PARENT)
14474 (GET_INTERVAL_OBJECT, INTERVAL_PARENT_OR_NULL): New macros.
14476 * alloc.c (make_interval, gc_sweep): Use new macros; eliminate all
14477 explicit references to "parent" field of struct interval and
14478 associated unclean type conversions.
14479 * intervals.c (create_root_interval, root_interval, rotate_right)
14480 (rotate_left, balance_possible_root_interval, split_interval_right)
14481 (split_interval_left, interval_start_pos, find_interval)
14482 (next_interval, previous_interval, update_interval)
14483 (adjust_intervals_for_insertion, delete_node, delete_interval)
14484 (adjust_intervals_for_deletion, merge_interval_right)
14485 (merge_interval_left, reproduce_tree, graft_intervals_into_buffer)
14486 (copy_intervals_to_string): Likewise.
14487 * intervals.h (AM_LEFT_CHILD, AM_RIGHT_CHILD, RESET_INTERVAL):
14489 * syntax.c (update_syntax_table): Likewise.
14491 * intervals.c (reproduce_tree_obj): New function, like
14492 reproduce_tree but takes a Lisp_Object for the parent. Declare
14494 (graft_intervals_into_buffer): Use it when appropriate.
14495 (reproduce_tree): Declare with prototype.
14496 (balance_possible_root_interval): Check that the parent is a lisp
14497 object before trying to examine its type.
14499 2000-03-22 Gerd Moellmann <gerd@gnu.org>
14501 * xfaces.c (lface_same_font_attributes_p): Compare font attributes
14502 as strings only if both are known to be strings.
14504 * s/openbsd.h (LIBS_TERMCAP): Undef.
14506 2000-03-21 Stefan Monnier <monnier@cs.yale.edu>
14508 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE): Add default
14509 definitions for non-Emacs compilation.
14510 (enum re_opcode_t): Remove (not)wordchar and move (not)syntaxspec
14511 outside of `#ifdef emacs'.
14512 (print_partial_compiled_pattern): Update.
14513 (regex_compile): Use (not)syntaxspec(Sword) instead of (not)wordchar.
14514 (re_compile_fastmap): Merge handling of charset and charset_not (for
14515 emacs and non-emacs compilation as well).
14516 Similarly for (not)categoryspec and (not)syntaxspec.
14517 Don't use the fastmap when reaching `anychar' since the added
14518 complexity is not justified.
14519 (re_match_2_internal): Merge (not)wordchar (emacs and non-emacs)
14520 and (not)syntaxspec. Merge (not)categoryspec.
14522 2000-03-22 Kenichi Handa <handa@etl.go.jp>
14524 * dispextern.h [!HAVE_WINDOW_SYSTEM] (FACE_SUITABLE_FOR_CHAR_P)
14525 (FACE_FOR_CHAR): Define them differently for the configuration of
14528 2000-03-21 Dave Love <fx@gnu.org>
14530 * fontset.c (Fset_fontset_font, Ffontset_font): Fix newlines in
14533 2000-03-21 Gerd Moellmann <gerd@gnu.org>
14535 * xfaces.c (check_lface_attrs) [GLYPH_DEBUG]: Fix syntax error.
14536 (lface_fully_specified_p): Don't check contents of
14537 LFACE_FONT_INDEX because that attribute is optional.
14538 (realize_x_face): Remove now unwarranted xassert.
14540 2000-03-21 Kenichi HANDA <handa@etl.go.jp>
14542 The following changes are to make font selection based on
14543 characters, not charset. In addition, they recover fontset
14544 facilities while utilizing the new font selection mechanism.
14546 * Makefile.in (fontset.o): Depend on dispextern.h.
14548 * alloc.c (mark_face_cache): Don't mark face->registry.
14550 * dispextern.h (struct glyph): New member glyph_not_available_p.
14551 Use 22 bits for face_id.
14552 (enum lface_attribute_index): Add LFACE_FONT_INDEX.
14553 (struct face): Delete member registry, new member ascii_face.
14554 (FACE_SUITABLE_FOR_CHAR_P): Renamed from
14555 FACE_SUITABLE_FOR_CHARSET_P. Caller changed.
14556 (FACE_FOR_CHAR): Renamed from FACE_FOR_CHARSET. Caller changed.
14557 (struct it): Delete member charset, new member glyph_not_available_p.
14559 * fontset.h (FONT_NOT_OPENED, FONT_NOT_FOUND): Macros removed.
14560 (struct fontset_info, struct fontset_data): Structs removed.
14561 (allloc_fontset_data, free_fontset_data, fs_regiser_fontset)
14562 (Vglobale_fontset_alist, font_idx_temp): Externs removed.
14563 (fs_load_font, fs_query_fontset): Adjusted for new argument.
14564 (fs_free_face_fontset, fontset_font_pattern)
14565 (face_suitable_for_char_p, face_for_char)
14566 (make_fontset_for_ascii_face): Extern them.
14567 (FS_LOAD_FONT): Adjusted for the change of fontset implementation.
14568 (FS_LOAD_FACE_FONT): New macro.
14570 * fontset.c: All codes rewritten or adjusted for the change of
14571 fontset implementation. Now fontset is represented by char table.
14572 (Vglobal_fontset_alist, font_idx_temp, my_strcasetbl):
14574 (my_strcasecmp): Function removed.
14575 (Vfontset_table, next_fontset_id, Vdefault_fontset): New variables.
14576 (AREF, ASIZE): New macros.
14577 (FONTSET_FROM_ID, FONTSET_ID, FONTSET_NAME, FONTSET_FRAME)
14578 (FONTSET_ASCII, FONTSET_BASE, BASE_FONTSET_P, FONTSET_REF)
14579 (FONTSET_REF_VIA_BASE, FONTSET_SET): New macros.
14580 (fontset_ref, fontset_ref_via_base, fontset_set, make_fontset)
14581 (fontset_id_valid_p, font_family_registry, fontset_name)
14582 (fontset_ascii, free_face_fontset, face_suitable_for_char_p)
14583 (face_for_char, make_fontset_for_ascii_face, fontset_font_pattern):
14585 (fs_load_font): New arg FACE. Caller changed.
14586 (fs_query_fontset): Argument changed. Caller changed.
14587 (Fquery_fontset): call fs_query_fontset.
14588 (fs_register_fontset, alloc_fontset_data, free_fontset_data):
14590 (clear_fontset_elements, check_registry_encoding)
14591 (check_fontset_name): New functions.
14592 (syms_of_fontset): Set char-table-extra-slots property of fontset
14593 to 3. Staticpro and initialize Vfontset_table and
14594 Vdefault_fontset. Defsubr fontset_font and fontset_list.
14596 * frame.h (struct frame): Member `fontset_data' removed.
14597 (FRAME_FONTSET_DATA): Macro removed.
14599 * frame.c (make_frame): Don't allocate f->fontset_data.
14600 (Fdelete_frame): Don't free f->fontset_data.
14602 * msdos.c (XMenuActivate): Args to lookup_derived_face changed.
14604 * xdisp.c (charset_at_position): Function removed.
14605 (init_iterator): Don't set member charset of struct `it'.
14606 (handle_face_prop, reseat_to_string, set_iterator_to_next)
14607 (next_element_from_display_vector, insert_left_trunc_glyphs):
14609 (face_before_or_after_it_pos): Call FACE_FOR_CHAR, not
14611 (get_next_display_element, append_space)
14612 (extend_face_to_end_of_line): Likewise.
14614 * xfaces.c (Qx_charset_registry, Vface_default_registry):
14616 (clear_font_table, frame_update_line_height, load_face_font):
14617 Adjusted for the change of fontset implementation.
14618 (load_face_fontset_font): Function removed.
14619 (pixel_point_size): New function.
14620 (font_list): Argument type changed. Caller changed.
14621 (LFACE_FONT): New macro.
14622 (check_lface_attrs): Check attr[LFACE_FONT_INDEX].
14623 (set_lface_from_font_name): Type of arg FONTNAME is changed to
14624 Lisp_Object. Determine the font name by actually loading a font
14625 by the specified pattern. Set LFACE_FONT (lface) to the specified
14626 pattern. Even if a font is not found, don't try alternatives.
14627 (Finternal_set_lisp_face_attribute): Handle `font' slot in lface.
14628 (set_font_frame_param): If `font' is specified in lface, use it.
14629 (Finternal_get_lisp_face_attribute): Handle `font' slot in lface.
14630 (lface_same_font_attributes_p): Likewise.
14631 (make_realized_face): Arguent changed. Caller changed. Set
14632 face->ascii_face to face itself.
14633 (free_realized_face): Free face->fontset if face is for ASCII.
14634 (face_suitable_for_iso8859_1_p, face_suitable_for_charset_p)
14635 (deduce_unibyte_registry, x_charset_registry): Functions removed.
14636 (free_realized_multibyte_face): New function.
14637 (lookup_face, lookup_named_face, lookup_derived_face): Argument
14638 changed. Caller changed.
14639 (try_font_list): Argument type changed.
14640 (face_fontset): Check `font' slot of ATTRS, not `family' slot.
14641 (choose_face_font): Argument changed. Handle fontset properly.
14642 (choose_face_fontset_font): Function removed.
14643 (realize_default_face, realize_named_face): Don't remove the
14645 (realize_face): Argument changed. Caller changed. Remove face
14646 with the arg former_face_id in advance. Load font for the new face.
14647 (realize_x_face): Argument changed. Caller changed. For a
14648 multibyte character, share fontset with base_face. For a single
14649 byte character, make a new realized fontset. Don't load a font here.
14650 (realize_tty_face): Argument changed. Caller changed.
14651 (compute_char_face): Call FACE_FOR_CHAR, not FACE_FOR_CHARSET.
14652 (face_at_buffer_position): Don't check multibyte_p for returning
14654 (face_at_string_position): Call FACE_SUITABLE_FOR_CHAR_P, not
14655 FACE_SUITABLE_FOR_CHARSET_P.
14656 (syms_of_xfaces): Remove code for Qx_charset_registry and
14657 Vface_default_registry.
14659 * xterm.c: Include fontset.h after dispextern.h. Undo the changes
14660 related to PER_CHAR_METRIC done by Gerd on 2000-03-03.
14661 (x_per_char_metric): Don't try FONT->default_char. Even if
14662 pcm->width is zero, glyph bits may exist.
14663 (x_encode_char): Always initialize char2b->byte1.
14664 (x_get_char_face_and_encoding): Call FACE_FOR_CHAR to get face_id.
14665 (x_get_glyph_face_and_encoding): New arg two_byte_p. Caller changed.
14666 (x_append_glyph): Set glyph->glyph_not_available_p.
14667 (x_produce_glyphs): Set it->glyph_not_available_p. Don't set
14668 it->charset. Handle the case that per char metric is not
14669 available. If it->multibyte_p is zero and it->c is a multibyte
14670 character, convert it to a unibyte character.
14671 (struct glyph_string): Delete member `charset'.
14672 (x_set_mouse_face_gc): Call FACE_FOR_CHAR to get face_id. Handle
14673 the case that per char metric is not available correctly.
14674 (x_fill_glyph_string): Handle the case that the specific glyph is
14675 not available correctly.
14676 (BUILD_CHAR_GLYPH_STRINGS): Don't set s->charset.
14677 (BUILD_COMPOSITE_GLYPH_STRING): Likewise.
14678 (x_new_font): Call FS_LOAD_FONT, not fs_load_font.
14679 (x_new_fontset): Call fontset_ascii to get ASCII font name of the
14680 fontset. Don't call FS_LOAD_FONT.
14682 * xfns.c (Fx_create_frame): Don't cal fs_register_fontset.
14683 (x_create_tip_frame): Likewise.
14684 (Fx_close_connection): Free full_name of font_info.
14686 * fns.c (optimize_sub_char_table): New function.
14687 (Foptimize_char_table): New function.
14688 (syms_of_fns): Defsubr Soptimize_char_table.
14690 2000-03-20 Gerd Moellmann <gerd@gnu.org>
14692 * buffer.c (Fset_buffer_modified_p): Set update_mode_lines
14693 only if buffer is displayed in some window.
14695 * xdisp.c (handle_single_display_prop): Initialize local `value'.
14696 (try_window_reusing_current_matrix): Don't call scroll run
14697 function if run's current and desired position are the same;
14698 this prevents cursor flickering.
14700 2000-03-19 Stefan Monnier <monnier@cs.yale.edu>
14702 * regex.h (RE_TRANSLATE. RE_TRANSLATE_P): Moved to regex.c.
14704 * regex.c (RE_STRING_CHAR): New macro.
14705 (GET_CHAR_AFER_2): Remove.
14706 (RE_TRANSLATE, RE_TRANSLATE_P): New macros moved from regex.h.
14707 (enum re_opcode_t): Remove on_failure_jump_exclusive.
14708 (print_partial_compiled_pattern, re_compile_fastmap)
14709 (re_match_2_internal): Remove on_failure_jump_exclusive.
14710 (regex_compile): Turn optimizable P+ loops into PP*, so that the
14711 optimization only need to work for * (ie. can use of_keep_string_jump).
14712 Remove the special case for .*\n since it is now covered by the general
14714 (re_search_2): Don't bother with `room'.
14715 (skip_one_char): New function.
14716 (skip_noops): Simplify since `memory' is not needed any more.
14717 (mutually_exclusive_p): Restructure slightly to use `switch' and
14718 add handling for "all" remaining cases.
14719 (re_match_2_internal): Change on_failure_jump_smart to use
14720 on_failure_keep_string_jump (and redirect the end-of-loop jump)
14721 rather than on_failure_jump_exclusive.
14723 2000-03-19 Gerd Moellmann <gerd@gnu.org>
14725 * xfns.c (select_visual): Don't set dpyinfo->n_planes to the
14726 number of bits per RGB because it's everywhere used as the depth
14729 * term.c (calculate_costs): Remove code dealing with X frames.
14731 2000-03-19 Richard M. Stallman <rms@gnu.org>
14733 * lread.c (syms_of_lread): Doc fix for load-convert-to-unibyte.
14735 2000-03-18 Gerd Moellmann <gerd@gnu.org>
14737 * lread.c (read_integer): Unread the last char not consumed.
14739 2000-03-17 Gerd Moellmann <gerd@gnu.org>
14741 * xterm.c (x_update_window_cursor): Don't update in frames
14742 which are in the process of being deleted.
14744 2000-03-16 Gerd Moellmann <gerd@gnu.org>
14746 * Makefile.in (mostlyclean): Add `*.core'.
14747 (clean): Add `bootstrap-emacs'.
14749 * lread.c (read_integer): New function.
14750 (read1): Support read syntax #o, #x, #b, #r.
14752 2000-03-15 Stefan Monnier <monnier@cs.yale.edu>
14754 * regex.c (re_match_2): Fix string shortening (to fit `stop') to
14755 make sure POINTER_TO_OFFSET gives the same value before and after
14756 PREFETCH. Use `dfail' to guarantee "atomic" matching.
14757 (PTR_TO_OFFSET): Use POINTER_TO_OFFSET.
14758 (debug): Now only active if > 0 rather than if != 0.
14759 (DEBUG_*): Update for the new meaning of `debug'.
14760 (print_partial_compiled_pattern): Add missing `succeed' case. Use
14761 CHARSET_* macros in the charset(_not) branch. Fix off-by-two bugs
14762 in `succeed_n', `jump_n' and `set_number_at'.
14763 (store_op1, store_op2, insert_op1, insert_op2)
14764 (at_begline_loc_p, at_endline_loc_p): Add prototype.
14765 (group_in_compile_stack): Move to after its arg's types are
14766 declared and add a prototype.
14767 (PATFETCH): Define in terms of PATFETCH_RAW.
14768 (GET_UNSIGNED_NUMBER): Add the usual `do { ... } while(0)' wrapper.
14769 (QUIT): Redefine as a nop except for NTemacs.
14770 (regex_compile): Handle intervals {,M} as if it was {0,M}. Fix
14771 indentation of the greedy-op and shy-group code.
14772 (at_(beg|end)line_loc_p): Fix argument's types.
14773 (re_compile_fastmap): Ifdef out failure_stack_ptr to shut up gcc.
14774 (re_search_2): Use POS_AS_IN_BUFFER. Simplify `room' computation.
14775 (MATCHING_IN_FIRST_STRING): Remove.
14776 (re_match_2): Use POS_AS_IN_BUFFER. Ifdef out failure_stack_ptr
14777 to shut up gcc. Use FIRST_STRING_P and POINTER_TO_OFFSET. Use
14778 QUIT unconditionally.
14780 2000-03-15 Gerd Moellmann <gerd@gnu.org>
14782 * minibuf.c (Fminibuffer_complete): Set point to ZV if finding
14785 * process.c (send_process): Add a hint that the function
14786 can call Lisp code to its comment.
14788 * lread.c (load_dangerous_libraries): New variable.
14789 (Vbytecomp_version_regexp): New variable.
14790 (safe_to_load_p): New function.
14791 (Fload): Handle files not compiled with Emacs specially.
14792 (syms_of_lread): New Lisp variable load-dangerous-libraries.
14794 2000-03-14 Gerd Moellmann <gerd@gnu.org>
14796 * lisp.h (free_frame_xic) [HAVE_X_I18N]: Add missing semicolon.
14798 * xterm.c (xim_close_dpy, xim_initialize): Use X11R6-style XIM
14799 support functions only if HAVE_X11R6_XIM is defined.
14800 (xim_instantiate_callback): Define only if HAVE_X11R6_XIM.
14802 * s/sol2.h (INHIBIT_X11R6_XIM): Define.
14804 * xfns.c (X_I18N_INHIBITED): Don't define.
14805 (create_frame_xic): Remove conditional compilation on X_I18N_INHIBITED.
14806 (x_kill_gs_process, x_window): Use FRAME_X_VISUAL.
14808 * config.in (HAVE_X_I18N): Moved here from xterm.h.
14809 (HAVE_X11R6_XIM): Define.
14811 * xterm.h (HAVE_X_I18N) [HAVE_X11R6]: Moved to config.in.
14813 * xterm.c (x_term_init): Add support for X resource `synchronous'.
14814 If set, call XSynchronize.
14816 2000-03-13 Stefan Monnier <monnier@cs.yale.edu>
14818 * regex.c: Declare a new type `re_char' used throughout the code
14819 for the string char type. It's `const unsigned char' to match the
14820 rest of Emacs. Consistently make sure all pointers to strings use
14821 it and make sure all pointers into the pattern use `unsigned char'.
14822 (re_match_2_internal): Use `PREFETCH+STRING_CHAR' instead of
14823 GET_CHAR_AFTER_2. Also merge wordbound and notwordbound to reduce
14826 * charset.h (GET_CHAR_AFTER_2): Remove.
14827 (GET_CHAR_BEFORE_2): Use unsigned chars, like everywhere else.
14829 2000-03-12 Ken Raeburn <raeburn@gnu.org>
14831 * Makefile.in (temacs): Evaluate ALL_LDFLAGS into a temporary
14832 variable before the invocation of YMF_PASS_LDFLAGS, in case both
14833 of them try to use backquotes.
14835 2000-03-12 Dave Love <fx@gnu.org>
14837 * unexelf.c: Restore changes of 1999-10-19.
14838 (unexec): Don't adjust bss for sbss type SHT_PROGBITS; otherwise
14839 fix its type and alignment; copy it from current process.
14841 2000-03-12 Gerd Moellmann <gerd@gnu.org>
14843 * atimer.c (cancel_atimer): Break out of the loop as soon as timer
14844 has been found. Fix bug not computing timer's predecessor.
14846 * fileio.c (Fread_file_name): Handle case that DIR contains a
14849 * window.c (Fsave_window_excursion): Doc fix.
14851 * xfns.c (x_defined_color): Rewritten to use x_allocate_nearest_color.
14853 2000-03-12 Eli Zaretskii <eliz@is.elta.co.il>
14855 * msdos.c (vga_installed): New function, code moved from
14856 dos_set_window_size.
14857 (Qbar, Qcursor_type, outside_cursor): New variables.
14858 (syms_of_msdos): Intern and staticpro them.
14859 (dos_ttraw) [__DJGPP__ >= 2, !HAVE_X_WINDOWS]: Save the cursor
14860 shape used outside Emacs when called for the first time.
14861 (dos_ttcooked) [__DJGPP__ >= 2, !HAVE_X_WINDOWS]: Restore the
14862 cursor shape used outside Emacs.
14863 (msdos_set_cursor_shape, IT_set_cursor_type): New functions.
14864 (IT_frame_up_to_date): Call IT_set_cursor_type, in case the cursor
14866 (IT_set_frame_parameters): Call IT_set_cursor_type if the frame
14867 parameters specify the cursor. Make qreverse a global
14868 variable (renamed to Qreverse).
14870 2000-03-09 Gerd Moellmann <gerd@gnu.org>
14872 * fns.c (Fy_or_n_p): Cancel busy-cursor.
14874 2000-03-08 Stefan Monnier <monnier@cs.yale.edu>
14876 This is a big redesign of failure-stack and register handling, prompted
14877 by bugs revealed when trying to add shy-groups. Overall, what happened
14878 is that loops are now structured a little differently, groups can be
14879 shy and the code is a little simpler.
14881 * regex.h: Update the copyright.
14882 (RE_SHY_GROUPS): New value.
14883 (RE_UNMATCHED_RIGHT_PAREN_ORD): Renumber.
14884 (RE_SYNTAX_EMACS): Add RE_SHY_GROUPS.
14886 * regex.c (enum re_opcode_t): Remove jump_past_alt,
14887 maybe_pop_jump, push_dummy_failure and dumy_failure_jump. Add
14888 on_failure_jump_(exclusive, loop and smart). Also fix the comment
14889 for (start|stop)_memory since they now only take one argument (the
14890 second has becomes unnecessary).
14891 (print_partial_compiled_pattern): Adjust for changes in re_opcode_t.
14892 (print_compiled_pattern): Use %ld to printf long ints and flush to
14893 make debugging a little easier.
14894 (union fail_stack_elt): Make the integer unsigned.
14895 (struct fail_stack_type): Add a `frame' element.
14896 (INIT_FAIL_STACK): Init `frame' as well.
14897 (POP_PATTERN_OP): New macro for re_compile_fastmap.
14898 (DEBUG_PUSH, DEBUG_POP): Remove.
14899 (NUM_REG_ITEMS): Remove.
14900 (NUM_NONREG_ITEMS): Adjust.
14901 (FAILURE_PAT, FAILURE_STR, NEXT_FAILURE_HANDLE)
14902 (TOP_FAILURE_HANDLE): New macros for the cycle detection.
14903 (ENSURE_FAIL_STACK): New macro for PUSH_FAILURE_(REG|POINT).
14904 (PUSH_FAILURE_REG, POP_FAILURE_REG, CHECK_INFINITE_LOOP):
14906 (PUSH_FAILURE_POINT): Don't push registers any more. The pattern
14907 address pushed is not the destination of the jump but the source
14909 (NUM_FAILURE_ITEMS): Remove.
14910 (POP_FAILURE_POINT): Adapt to the new stack structure (i.e. pop
14911 registers before the actual failure point). Don't hardcode any
14912 meaning for str==NULL anymore.
14913 (union register_info_type, REG_MATCH_NULL_STRING_P, IS_ACTIVE)
14914 (MATCHED_SOMETHING, EVER_MATCHED_SOMETHING, SET_REGS_MATCHED):
14916 (REG_UNSET_VALUE): Use NULL (why not?).
14917 (compile_range): Remove declaration since it doesn't exist.
14918 (struct compile_stack_elt_t): Remove inner_group_offset.
14919 (old_reg(start|end), reg_info, reg_dummy, reg_info_dummy): Remove.
14920 (regex_grow_registers): Remove dead code.
14921 (FIXUP_ALT_JUMP): New macro.
14922 (regex_compile): Add shy-groups Change loops to use
14923 on_failure_jump_smart&jump instead of
14924 on_failure_jump&maybe_pop_jump. Change + loops to eliminate the
14925 initial (dummy_failure_)jump. Remove c1_base (looks like unused
14926 variable to me). Use `jump' instead of `jump_past_alt' and don't
14927 bother with push_dummy_failure in alternatives since it is now
14928 unnecessary. Use FIXUP_ALT_JUMP. Eliminate a useless `#ifdef
14929 emacs' for (re)allocating the stack.
14930 (re_compile_fastmap): Remove dead variables i and num_regs. Exit
14931 from loop when bufp->can_be_null rather than jumping to `done'.
14932 Avoid jumping backwards so as to ensure termination. Use
14933 PATTERN_STACK_EMPTY and POP_PATTERN_OP. Improved handling of
14934 backreferences. Remove dead code in handling of `anychar'.
14935 (skip_noops, mutually_exclusive_p): New functions taken from the
14936 handling of `maybe_pop_jump' in re_match_2_internal. Slightly
14937 improve mutually_exclusive_p to handle ".+\n".
14938 (lowest_active_reg, highest_active_reg)
14939 (NO_(LOWEST|HIGHEST)_ACTIVE_REG) Remove.
14940 (re_match_2_internal): Use %p instead of 0x%x when printf'ing
14941 ptrs. Don't SET_REGS_MATCHED anymore. Remove many dead
14942 variables. Push register (in `start_memory') on the stack rather
14943 than storing it in old_reg(start|end). Remove the cycle detection
14944 from `stop_memory', replaced by the use of on_failure_jump_loop
14945 for greedy loops. Add code for the new on_failure_jump_<foo>.
14946 Remove ad-hoc code in `on_failure_jump' to push more registers in
14947 the case of a loop. Take out code from `maybe_pop_jump' into
14948 separate functions and adapt it to the semantics of
14949 `on_failure_jump_smart'. Remove jump_past_alt, dummy_failure_jump
14950 and push_dummy_failure. Remove dummy_failure handling and
14951 handling of `failures to jump to on_failure_jump' (this last one
14952 was already dead code, it seems).
14953 (group_match_null_string_p, alt_match_null_string_p)
14954 (common_op_match_null_string_p): Remove.
14956 2000-03-08 Dave Love <fx@gnu.org>
14958 * config.in: Don't depend on __STDC__ for volatile.
14959 Add POINTER_TYPE, PTR, PROTOTYPES.
14961 * hftctl.c, strftime.c: Use PROTOTYPES.
14962 * eval.c (find_handler_clause): Likewise.
14964 * mem-limits.h: Use POINTER_TYPE.
14966 * lisp.h (P_): Define based on PROTOTYPES, not __STDC__.
14967 (memory_warnings): Declare using POINTER_TYPE.
14969 2000-03-08 Gerd Moellmann <gerd@gnu.org>
14971 * xfns.c (x_set_cursor_type): If ARG is nil, give frame no cursor.
14973 * xdisp.c (display_echo_area): Temporarily inhibit garbage collection.
14975 * xfns.c: Remove obsolete code in #if 0.
14976 (Fx_focus_frame): New function.
14978 2000-03-07 Miyashita Hisashi <himi@bird.scphys.kyoto-u.ac.jp>
14980 * coding.c (coding_category_name): Add coding-category-utf-8,
14981 coding-category-utf-16-be, coding-category-utf-16-le.
14982 (UTF_8_1_OCTET_P, UTF_8_EXTRA_OCTET_P, UTF_8_2_OCTET_LEADING_P,
14983 UTF_8_3_OCTET_LEADING_P, UTF_8_4_OCTET_LEADING_P,
14984 UTF_8_5_OCTET_LEADING_P, UTF_8_6_OCTET_LEADING_P): New macros.
14985 (detect_coding_utf_8): New function.
14986 (UTF_16_INVALID_P, UTF_16_HIGH_SURROGATE_P
14987 UTF_16_LOW_SURROGATE_P): New macros.
14988 (detect_coding_utf_16): New function
14989 (detect_coding_mask): When priorities are specified, skip any
14990 categories that have `nil' coding-system. Fix bug of returning
14991 wrong mask when PRIORITIES is specified and detect_coding_XXX()
14992 returns a mask not set in PRIORITIES.
14993 (detect_eol_type_in_2_octet_form): New function.
14994 (detect_eol): selects detect_eol_type_XXX to call according to
14995 cooding->category_idx.
14996 (detect_coding_system): Remove `nil' coding-system in the result.
14997 (Fupdate_coding_systems_internal): Update all coding-categories.
14999 * coding.h (CODING_CATEGORY_IDX_UTF_8)
15000 (CODING_CATEGORY_IDX_UTF_16_BE, CODING_CATEGORY_IDX_UTF_16_LE):
15002 (CODING_CATEGORY_IDX_RAW_TEXT, CODING_CATEGORY_IDX_BINARY)
15003 (CODING_CATEGORY_IDX_MAX): Adjusted for the above macros.
15004 (CODING_CATEGORY_IDX_UTF_16_LE)
15005 (CODING_CATEGORY_MASK_UTF_8, CODING_CATEGORY_MASK_UTF_16_BE)
15006 (CODING_CATEGORY_MASK_UTF_16_LE): New macros.
15007 (CODING_CATEGORY_MASK_ANY): Include the above macros.
15008 (CODING_CATEGORY_MASK_UTF_16_BE_LE): New macro.
15010 2000-03-07 Gerd Moellmann <gerd@gnu.org>
15012 * doc.c (Fdocumentation_property): If value is not a string,
15013 and doesn't refer to etc/DOC, evaluate it to obtain a string.
15015 * xterm.c (x_connection_closed) [USE_X_TOOLKIT]: Don't try to
15016 close the display with XtCloseDisplay. This caused a bus error
15019 * minibuf.c (Fminibuffer_complete): Move point to ZV when input is
15020 complete but not unique.
15022 2000-03-06 Gerd Moellmann <gerd@gnu.org>
15024 * process.c (send_process): Remove local variable `procname' that
15025 might become invalid when a GC happens. Instead, access the
15026 process name slot directly.
15028 * xfns.c (x_set_menu_bar_lines_1): Adjust window's orig_top and
15029 orig_height if set.
15031 * frame.c (set_menu_bar_lines_1): Adjust window's orig_top and
15032 orig_height if set.
15034 2000-03-06 Eli Zaretskii <eliz@is.elta.co.il>
15036 * msdos.c (IT_note_mouse_highlight): Return immediately if frame's
15037 glyph matrices have been freed.
15039 2000-03-05 Gerd Moellmann <gerd@gnu.org>
15041 * Makefile.in (tags): Include ../lwlib/TAGS in TAGS.
15042 (bootstrap-temacs): Set LC_ALL to C like for temacs.
15044 * xfns.c (QCdata): Moved to xdisp.c.
15046 * xdisp.c (QCdata): Moved here from xfns.c.
15047 (syms_of_xdisp): Initialize QCdata.
15049 * frame.h (FRAME_INTERNAL_BORDER_WIDTH) [!HAVE_X_WINDOWS]: Define.
15051 * window.c (coordinates_in_window): Use
15052 FRAME_INTERNAL_BORDER_WIDTH_SAFE instead of
15053 FRAME_INTERNAL_BORDER_WIDTH.
15055 * xdisp.c (try_window_id): Recompute unchanged information if
15056 it is obviously invalid.
15058 * xterm.c (x_term_init): Create a colormap if not using the
15061 * xterm.h (select_visual): Change prototype.
15063 * xfns.c (select_visual): Rewritten. Recognize user-specified
15065 (visual_classes): New variable.
15067 2000-03-04 Gerd Moellmann <gerd@gnu.org>
15069 * xfns.c (x_defined_color, x_set_mouse_color, lookup_rgb_color)
15070 (lookup_pixel_color, x_laplace, x_build_heuristic_mask)
15071 (png_load): Access colormap of frame using FRAME_X_COLORMAP.
15072 (x_decode_color): Don't handle allocation of white and black specially.
15073 (x_window) [USE_X_TOOLKIT]: Set XtNvisual, XtNdepth, and
15074 XtNcolormap resources.
15075 (x_window) [!USE_X_TOOLKIT]: Pass colormap to XCreateWindow.
15076 (Fx_create_frame): Initialize color members of x_output structure.
15077 (xpm_load): Pass colormap to XPM lib.
15079 * xfaces.c (x_free_colors): Access colormap of frame using
15080 FRAME_X_COLORMAP. Be paranoid about freeing black and white
15081 when default colormap is used.
15083 * xterm.c (x_term_init): Set Colormap member of x_display_info
15084 structure. Copy colormap if resource `privateColormap' is
15085 specified (PseudoColor only).
15086 (x_setup_relief_color): Access colormap of frame using
15089 * xterm.h (struct x_display_info): Add Colormap member `cmap'.
15090 (FRAME_X_COLORMAP, FRAME_X_VISUAL): New macros.
15092 2000-03-04 Jason Rumney <jasonr@gnu.org>
15094 * xfaces.c Change many FRAME_X... macros to FRAME_WINDOW... or
15095 other non-platform-specific equivalents.
15096 [WINDOWSNT]: Include w32term.h, fontset.h and define X
15097 specific functions and macros as their w32 equivalents where
15098 non-platform-specifics are not available.
15099 [HAVE_X_WINDOWS]: Change most of these to HAVE_WINDOW_SYSTEM.
15100 (x_create_gc, x_free_gc) [WINDOWSNT]: Add W32 versions.
15101 (clear_font_table) [WINDOWSNT]: Call w32_unload_font.
15102 (frame_update_line_height): Use macros to access f->output_data.
15103 (defined_color): Remove FIXME comments; fixed.
15104 (x_face_list_fonts, prepare_face_for_display): Put X specifics
15105 into #ifdef blocks. Add WINDOWSNT blocks.
15106 (Fx_list_fonts): Use macros for accessing font data.
15107 (set_lface_from_font_name): Different default fonts for X and
15109 (font_scalable_p) [WINDOWSNT]: Treat wildcard XLFD_AVGWIDTH as
15110 scalable for backward compatibility.
15111 (realize_tty_face) [MSDOS]: Do the same for WINDOWSNT.
15112 (syms_of_xfaces) [WINDOWSNT]: Allow scalable fonts by default.
15114 * emacs.c (main) [HAVE_NTGUI]: Call syms_of_xfaces instead of
15117 * makefile.nt (w32faces.obj): Remove.
15120 2000-03-03 Jason Rumney <jasonr@gnu.org>
15122 * keyboard.c (make_lispy_event): Call buffer_posn_from_coords with
15123 correct parameters.
15125 2000-03-03 Ken Raeburn <raeburn@gnu.org>
15127 * unexelf.c (PT_LOAD, SHT_*, SHN_*) [__NetBSD__]: Only provide
15128 standard ELF definitions here if the system header does not.
15130 2000-03-03 Gerd Moellmann <gerd@gnu.org>
15132 * xterm.c (PER_CHAR_METRIC): Removed.
15133 (x_per_char_metric_1, x_default_char): New functions.
15134 (x_per_char_metric): If font's default char is invalid, return
15135 metrics of a suitably chosen usable default char.
15136 (x_draw_glyph_string_foreground): If font has an invalid default
15137 char, replace occurrences of unprintable chars with a suitably
15138 chosen usable default char.
15140 2000-03-02 Gerd Moellmann <gerd@gnu.org>
15142 * xterm.c (note_mouse_highlight): Return quickly if frame's
15143 glyph matrices have been freed.
15145 * dispnew.c (free_glyphs): Block input while freeing matrices.
15147 * xfns.c (x_clear_image, x_kill_gs_process): Use x_free_colors.
15149 * xterm.c (x_alloc_lighter_color, x_setup_relief_color):
15152 * dispextern.h (x_free_colors): Add prototype.
15154 * xfaces.c (x_free_colors): New function.
15155 (unload_color, free_face_colors): Use it.
15157 2000-03-02 Eli Zaretskii <eliz@is.elta.co.il>
15159 * msdos.h (FRAME_INTERNAL_BORDER_WIDTH): Define to zero.
15161 * window.c [MSDOS]: Include msdos.h.
15163 2000-03-02 Dave Love <fx@gnu.org>
15165 * m/powerpcle.h, m/sparc.h: Don't set C_OPTIMIZE_SWITCH.
15167 * m/mips-siemens.h, m/news-r6.h, m/news-risc.h, m/tekxd88.h: Don't
15168 set C_OPTIMIZE_SWITCH for gcc.
15170 2000-03-02 Kenichi Handa <handa@etl.go.jp>
15172 * coding.c (coding_save_composition): Be sure to allocate
15173 composition data area in coding even if there's no composition in
15176 2000-03-01 Jason Rumney <jasonr@gnu.org>
15178 * w32term.c: Equivalent changes to those made to xterm.c on
15179 2000-02-25 and 2000-02-24.
15181 * w32fns.c: Equivalent changes to those made to xfns.c on
15182 2000-02-25 and 2000-02-21.
15184 * sysdep.c: [WINDOWSNT]: Use sys_read and sys_write to ensure
15185 correct line-end convention is followed.
15187 * w32menu.c [HAVE_BOXES]: Remove #undef.
15188 (single_keymap_panes): Remove code for simulating checkmarks.
15189 (single_menu_item): Remove notbuttons_ptr argument. Callers changed.
15190 Remove code for drawing simulated checkmarks.
15191 (w32_menu_show): make unibyte help string correctly.
15192 (add_menu_item): draw standard Windows checkmarks. Draw radio
15193 buttons as radio buttons if possible.
15195 2000-03-01 Gerd Moellmann <gerd@gnu.org>
15197 * sysdep.c (start_of_text): Don't define this function for NetBSD
15200 * m/pmax.h (START_FILES, CANNOT_DUMP) [__NetBSD__ || __OpenBSD__]:
15202 (UNEXEC) [__NetBSD__ || __OpenBSD__]: Define to unexelf.o.
15203 (LINKER): Don't undef if __NetBSD__ is defined.
15205 * m/mips.h (LINKER) [__NetBSD__ || __OpenBSD__]: Don't define.
15207 * fileio.c [__NetBSD__]: Define `unix'.
15209 * xfns.c (start_busy_cursor): Allow floats for busy-cursor-delay.
15211 2000-02-29 Gerd Moellmann <gerd@gnu.org>
15213 * atimer.c (start_atimer): Don't abort when timers are stopped.
15214 (append_atimer_lists): New function.
15215 (cancel_atimer, stop_other_atimers, run_all_atimers): Handle
15216 arbitrary lists of stopped and running atimers.
15218 * atimer.c (cancel_atimer): Handle canceling an atimer when
15219 some timers are stopped.
15221 * xfns.c (cancel_busy_cursor): Set busy_cursor_atimer to null
15222 after canceling it.
15224 * fns.c (maybe_resize_hash_table): Handle case of new size
15225 coming out as being the same as old size.
15227 2000-02-27 Jason Rumney <jasonr@gnu.org>
15229 * makefile.nt: Add atimer.h to dependencies.
15230 * w32.c (init_environment): Set Vw32_num_mouse_buttons here.
15231 * w32console.c: Only disable window system features for dispextern.h
15232 (initialize_w32_display): Build a display info for the console.
15233 * w32faces.c (tty_defined_color): Apply xfaces.c change from 02-17.
15234 * w32fns.c (w32_wnd_proc) [WM_LBUTTON_DOWN, WM_RBUTTON_DOWN,
15235 WM_LBUTTON_UP, WM_RBUTTON_UP]: Do not treat 4 or more button mice
15237 * w32gui.h (struct W32FontStruct): Revert last change after change
15239 * w32menu.c (single_submenu): Set up help string.
15240 [!HAVE_MULTILINGUAL_MENU]: Don't overwrite item_name with descrip.
15241 (w32_dialog_show): Set up help string.
15242 * w32term.c (w32_display_info_for_display): Remove unused function.
15243 (w32_draw_bitmap): Use pre-built bitmaps.
15244 (w32_initialize_display_info): New function to initialize parts of
15245 display info that are common to both GUI and console frames.
15246 (w32_term_init): Use w32_initialize_display_info. Do not set
15247 Vw32_num_mouse_buttons here, as it is not called for console
15248 frames. Build bitmaps for indicating truncated lines etc.
15249 (x_delete_display): Destroy pre-built bitmaps.
15250 * xdisp.c (handle_single_display_prop): Use FONT_HEIGHT macro.
15251 (echo_area_display): Change HAVE_X_WINDOWS to HAVE_WINDOW_SYSTEM.
15253 2000-02-27 Dave Love <fx@gnu.org>
15255 * lisp.h: Add a bunch of prototypes.
15257 2000-02-26 Kenichi Handa <handa@etl.go.jp>
15259 * keyboard.c (read_char): Set `usec' correctly.
15261 2000-02-25 Miyashita Hisashi <himi@bird.scphys.kyoto-u.ac.jp>
15263 * ccl.c (ccl_driver) [CCL_MapMultiple]: When the mapped value is
15264 `lambda', set reg[RRR] to the map index.
15265 (ccl_driver) [CCL_MapSingle]: When the mapped value is found, set
15266 reg[RRR] to 0. Otherwise, set it to -1.
15268 2000-02-25 Gerd Moellmann <gerd@gnu.org>
15270 * emacs.c (main): Remove code snippet commented out with `//'.
15272 2000-02-25 Richard M. Stallman <rms@gnu.org>
15274 * fileio.c (Ffile_symlink_p): If result starts with a `/'
15275 and contains a `:', prepend `/:'.
15277 * window.c (select_window_1): If selected_window is nil,
15278 don't "swap out" the buffer's point.
15279 (Fset_window_configuration): Set selected_window to nil
15280 before calling Fselect_window.
15281 (unshow_buffer): Don't set point in buffer from window's point
15282 if another more recently selected window also shows the buffer.
15284 2000-02-25 Gerd Moellmann <gerd@gnu.org>
15286 * keyboard.c (recursive_edit_1): Cancel busy-cursor.
15288 * xfns.c (inhibit_busy_cursor, busy_count): Removed.
15289 (Fx_show_busy_cursor, Fx_hide_busy_cursor): Removed.
15290 (busy_cursor_atimer, busy_cursor_shown_p, Vbusy_cursor_delay):
15292 (DEFAULT_BUSY_CURSOR_DELAY): New define.
15293 (start_busy_cursor, cancel_busy_cursor, show_busy_cursor)
15294 (hide_busy_cursor): New functions.
15295 (syms_of_xfns): DEFVAR_LISP Vbusy_cursor_delay.
15297 * minibuf.c (read_minibuf): Cancel busy-cursor.
15299 * keyboard.c (command_loop_1): Call start_busy_cursor before
15300 Fcommand_execute and cancel_busy_cursor after it.
15301 (timer_check): Remove busy-cursor code.
15302 (Fread_key_sequence, Fread_key_sequence_vector): Start/cancel busy
15305 * process.c (wait_reading_process_input): Remove busy-cursor code.
15307 * eval.c (Fsignal): Call cancel_busy_cursor instead of
15308 Fx_hide_busy_cursor.
15310 * dispextern.h (Fx_show_busy_cursor, Fx_hide_busy_cursor):
15312 (start_busy_cursor, cancel_busy_cursor): Add prototypes.
15314 * lisp.h (Fx_hide_busy_cursor): Remove prototype.
15316 * xterm.c (XTread_socket): Remove busy-cursor code.
15318 * dispnew.c (flush_stdout) [GLYPH_DEBUG]: New function.
15319 (build_frame_matrix_from_leaf_window): Put code handling
15320 glyph row's not being a slice of a frame row in #if 0.
15321 (sync_window_with_frame_matrix_rows): New function.
15322 (frame_row_to_window): New function.
15323 (mirror_line_dance): Handle copies between windows.
15325 * lread.c (Fload): Use `xfree' instead of `free'.
15326 (init_obarray): Use `xmalloc' instead of `malloc'.
15328 * window.c (Fset_window_buffer): Set WINDOW to the window
15330 (coordinates_in_window): Take frame's internal border width
15333 2000-02-24 Gerd Moellmann <gerd@gnu.org>
15335 * xterm.c (x_display_and_set_cursor): Display cursor of
15336 non-selected windows depending on the setting of
15337 cursor_in_non_selected_windows.
15339 * xdisp.c (cursor_in_non_selected_windows): New variable.
15340 (syms_of_xdisp): DEFVAR_BOOL it.
15342 2000-02-23 Gerd Moellmann <gerd@gnu.org>
15344 * data.c (Fstring_to_number): If number is greater than what
15345 fits into an integer, return a float.
15347 * eval.c (specbind): Remove references to
15348 keyword_symbols_constant_flag.
15350 * data.c (keyword_symbols_constant_flag): Removed.
15351 (Fmakunbound, set_internal, syms_of_data): Remove references to
15352 keyword_symbols_constant_flag.
15354 * bytecode.c (Fbyte_code): Remove keyword_symbols_constant_flag.
15356 2000-02-23 Kenichi Handa <handa@etl.go.jp>
15358 * syntax.c (multibyte_syntax_as_symbol): New variable.
15359 (syms_of_syntax): Declare it as a Lisp variable.
15360 (SYNTAX_WITH_MULTIBYTE_CHECK): New macro.
15361 (scan_lists): If both sexpflag and multibyte_syntax_as_symbol are
15362 nonzero, treat all multibyte characters as symbol.
15363 (init_syntax_once): Give syntax `word' to all multibyte characters.
15365 2000-02-22 Eli Zaretskii <eliz@is.elta.co.il>
15367 * frame.c (Fdelete_frame): Don't let echo_area_window remain on
15370 2000-02-21 Gerd Moellmann <gerd@gnu.org>
15372 * frame.c (Fmouse_position): GCPRO retval instead of x and y.
15374 * xfns.c (x_window_to_frame, x_any_window_to_frame)
15375 (x_non_menubar_window_to_frame): Check the busy-cursor window.
15377 2000-02-21 Dave Love <fx@gnu.org>
15379 * frame.c (Vmouse_position_function): New variable.
15380 (Fmouse_position): Use it.
15381 (syms_of_frame): Install it.
15383 * charset.c (find_charset_in_str): Fix use of `c' instead of `c1'.
15385 2000-02-20 Gerd Moellmann <gerd@gnu.org>
15387 * fileio.c (Finsert_file_contents): Unbind the binding of
15388 standard-output done by temp_output_buffer_setup.
15390 * eval.c (funcall_lambda): Don't bind Qmocklisp_arguments unless
15391 Vmocklisp_arguments is nil. Inline Fcar and Fcdr.
15392 (specbind, unbind_to): Handle most common case of non-constant
15393 symbol with trivial value specially.
15395 * bytecode.c (Fbyte_code) <Bvarset>: Inline most common case.
15397 2000-02-20 Richard M. Stallman <rms@gnu.org>
15399 * data.c (Fmake_variable_buffer_local): Doc fix.
15400 Init found_for_buffer to 0.
15401 (Fmake_variable_frame_local): If the variable has already
15402 been buffer-local, set the check_frame field.
15404 2000-02-20 Eli Zaretskii <eliz@is.elta.co.il>
15406 * msdos.c (IT_write_glyphs): Allocate a larger screen_buf as data
15407 produced for CODING_MODE_LAST_BLOCK requires.
15409 2000-02-18 Dave Love <fx@gnu.org>
15411 * keyboard.c (echo_keystrokes): Remove declaration.
15412 (Vecho_keystrokes) New variable.
15413 (read_char, record_menu_key, read_key_sequence): Use it to allow
15414 use of float value.
15415 (syms_of_keyboard): Change Vecho_keystrokes declaration.
15417 * lread.c: Undef feature selection macros before defining.
15419 2000-02-18 Gerd Moellmann <gerd@gnu.org>
15421 * data.c (let_shadows_buffer_binding_p): Ignore specbindings
15422 for symbols other than the symbol in question.
15424 2000-02-17 Dave Love <fx@gnu.org>
15426 * s/sol2.h (C_DEBUG_SWITCH): Define to allow optimization.
15428 2000-02-17 Gerd Moellmann <gerd@gnu.org>
15430 * emacs.c (main): Use #if GC_MARK_STACK instead of #ifdef.
15432 * alloc.c (enum mem_type): Compile unconditionally.
15434 2000-02-17 Eli Zaretskii <eliz@is.elta.co.il>
15436 * xfaces.c (tty_defined_color): Don't return faulire indication
15437 for unspecified-fg and unspecified-bg pseudo-colors.
15439 2000-02-17 Gerd Moellmann <gerd@gnu.org>
15441 * alloc.c (mark_object): Don't mark symbol names in pure space.
15442 (gc_sweep): Don't unmark symbol names in pure space.
15444 * lisp.h (GC_USE_GCPROS_AS_BEFORE, GC_MAKE_GCPROS_NOOPS)
15445 (GC_MARK_STACK_CHECK_GCPROS, GC_USE_GCPROS_CHECK_ZOMBIES)
15446 [GC_MARK_STACK]: New defines.
15447 (GCPRO1, GCPRO2, GCPRO3, GCPRO4, GCPRO5, UNGCPRO)
15448 [GC_MARK_STACK == GC_MAKE_GCPROS_NOOPS]: Define as no-ops.
15450 * emacs.c (main) [GC_MARK_STACK]: Initialize stack_base.
15452 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): Use
15453 allocate_buffer instead of xmalloc.
15455 * alloc.c (toplevel): Include setjmp.h.
15456 (PURE_POINTER_P): New define.
15457 (enum mem_type) [GC_MARK_STACK]: New enumeration.
15458 (Vdead) [GC_MARK_STACK]: New variable.
15459 (lisp_malloc): Add parameter TYPE, call mem_insert if
15460 GC_MARK_STACK is defined.
15461 (allocate_buffer): New function.
15462 (lisp_free) [GC_MARK_STACK]: Call mem_delete.
15463 (free_float) [GC_MARK_STACK]: Set type to Vdead.
15464 (free_cons) [GC_MARK_STACK]: Set car to Vdead.
15465 (stack_base, mem_root, mem_z) [GC_MARK_STACK]: New variables.
15466 (MEM_NIL) [GC_MARK_STACK]: New define.
15467 (struct mem_node) [GC_MARK_STACK]: New structure.
15468 (mem_init, mem_find, mem_insert, mem_delete, mem_insert_fixup)
15469 (mem_delete_fixup, mem_rotate_left, mem_rotate_right)
15470 (live_string_p, live_cons_p, live_symbol_p, live_float_p)
15471 (live_misc_p, live_vector_p, live_buffer_p, mark_memory)
15472 (mark_stack) [GC_MARK_STACK]: New functions.
15473 (Fgarbage_collect) [GC_MARK_STACK]: Call mark_stack.
15474 (clear_marks): Removed.
15475 (gc_sweep): Set free conses' car, free floats' type, free
15476 symbols' function to Vdead. Use lisp_free to free buffers.
15477 (init_alloc_once): Initialize Vdead.
15478 (survives_gc_p): Return non-zero for pure objects.
15480 * alloc.c: Add comments throughout the file.
15482 * atimer.c (stop_other_atimers): Don't call cancel_atimer because
15483 that unblocks alarms.
15485 * alloc.c, bytecode.c, data.c, dispnew.c, ecrt0.c, editfns.c,
15486 emacs.c, floatfns.c, fns.c, lread.c, print.c, config.in, lisp.h,
15487 Makefile.in: Remove `LISP_FLOAT_TYPE' and `standalone'.
15489 * frame.c (make_frame): Set frame initiallly to `garbaged'.
15491 2000-02-17 Kenichi Handa <handa@etl.go.jp>
15493 * xdisp.c (decode_mode_spec_coding): Delete superfluous code to
15494 avoid infinite error signaling. Allocate sufficient memory for
15495 eol_str in the case that eoltype is Lisp_Int.
15497 2000-02-17 Stefan Monnier <monnier@cs.yale.edu>
15499 * syntax.c (Fforward_comment): Undo the previous change, since cc-mode
15500 depends on the previous behavior.
15502 2000-02-16 Gerd Moellmann <gerd@gnu.org>
15504 * sysdep.c (vfork) [!HAVE_VFORK]: Removed.
15506 2000-02-15 Gerd Moellmann <gerd@gnu.org>
15508 * s/freebsd.h (BROKEN_PTY_READ_AFTER_EAGAIN): Define.
15510 * process.c (send_process) [BROKEN_PTY_READ_AFTER_EAGAIN]:
15511 Workaround for FreeBSD bug. Clear output queue after EAGAIN in
15514 2000-02-15 Richard M. Stallman <rms@gnu.org>
15516 * data.c (set_internal): Don't make variable buffer-local
15517 if within a let-binding for the same buffer.
15518 (let_shadows_buffer_binding_p): New function.
15520 * eval.c (specbind): For buffer-local value,
15521 record the current buffer also.
15522 (unbind_to): Cope with that change.
15524 2000-02-15 Gerd Moellmann <gerd@gnu.org>
15526 * window.c (Fsave_window_excursion): Doc fix.
15528 2000-02-15 Stefan Monnier <monnier@cs.yale.edu>
15530 * syntax.c (back_comment): Make sure we only consider comment-starters
15531 of the relevant style and return -1 in case of a failure to find the
15532 beginning of the comment.
15533 (Fforward_comment): If back_comment fails, go back to the position just
15534 after the comment-end.
15535 (scan_lists): Add comment describing a very minor bug.
15537 2000-02-14 Stefan Monnier <monnier@cs.yale.edu>
15539 * minibuf.c (Ftry_completion, Fall_completions): Add a reference to
15540 `completion-regexp-list' in the docstring.
15542 2000-02-14 Dave Love <fx@gnu.org>
15544 * xfaces.c (tty_defined_color): Declare color_idx unsigned long.
15546 2000-02-14 Stefan Monnier <monnier@cs.yale.edu>
15548 * regex.h (RE_SYNTAX_EMACS): Add RE_CHAR_CLASSES and RE_INTERVALS
15549 to Emacs' syntax. Also fix the comment about set/not-set meanings
15550 since Emacs syntax is not the value 0 any more.
15551 * search.c (compile_pattern_1): Remove RE_CHAR_CLASSES from the syntax
15552 since it's now part of RE_SYNTAX_EMACS.
15554 2000-02-12 Dave Love <fx@gnu.org>
15556 * frame.h (SELECTED_FRAME): Use NULL, not 0 to avoid warnings on Alpha.
15558 2000-02-12 Gerd Moellmann <gerd@gnu.org>
15560 * xdisp.c (syms_of_xdisp): Doc fix for scroll-conservatively.
15562 2000-02-12 Dave Love <fx@gnu.org>
15564 * s/aix3-2.h, s/osf-1.h: Define C_DEBUG_SWITCH for non-gcc.
15566 * s/ux4800.h, s/umips.h, s/umax.h, s/sol2.h, s/sco5.h, s/rtu.h:
15567 * s/ptx4.h, s/umax.h, s/dgux.h, s/bsd4-2.h, s/bsd4-3.h:
15568 * s/hpux.h: Don't define HAVE_VFORK.
15570 * s/gnu-linux.h: Don't define HAVE_VFORK or HAVE_SYS_SIGLIST.
15572 * s/nextstep.h: Don't define HAVE_ALLOCA.
15574 * config.in: Add vfork bits.
15576 2000-02-12 Gerd Moellmann <gerd@gnu.org>
15578 * process.c (Fopen_network_stream) [POLL_FOR_INPUT]: Register
15579 unwind function to undo the effect of stopping atimers.
15581 * keyboard.c (bind_polling_period): Stop all timers except poll_timer.
15583 * atimer.c (stopped_atimers): New variable.
15584 (stop_other_atimers, run_all_atimers, unwind_stop_other_atimers):
15587 * atimer.h (stop_other_atimers, run_all_atimers)
15588 (unwind_stop_other_atimers): Add function prototypes.
15590 * s/hpux10.h (HAVE_XRMSETDATABASE): Define if not already defined.
15592 2000-02-11 Ken Raeburn <raeburn@gnu.org>
15594 * Makefile.in (LIBX): Link in tiff library before jpeg, since tiff
15595 library may depend on jpeg.
15596 (atimer.o): Depends on atimer.c.
15598 2000-02-11 Kenichi Handa <handa@etl.go.jp>
15600 * insdel.c (del_range_1): Call update_compositions.
15601 (del_range_both): Call update_compositions just once..
15603 2000-02-10 Dave Love <fx@gnu.org>
15605 * xfns.c (create_frame_xic): Fix initialization of automatic
15606 aggregates for pcc.
15608 2000-02-09 Kenichi Handa <handa@etl.go.jp>
15610 * ccl.c (CCL_MAKE_CHAR): New macro.
15611 (ccl_driver) <CCL_TranslateCharacter>: Check the validity of
15612 registers by CCL_MAKE_CHAR before calling translate_char.
15613 <CCL_TranslateCharacterConstTbl> Likewise.
15615 2000-02-08 Dave Love <fx@gnu.org>
15617 * lread.c (__EXTENSIONS__): Define.
15619 2000-02-08 Gerd Moellmann <gerd@gnu.org>
15621 * puresize.h (BASE_PURESIZE): Increase to 650000.
15623 2000-02-07 Eli Zaretskii <eliz@is.elta.co.il>
15625 * msdos.c (XMenuActivate): Turn off the cursor after displaying
15628 2000-02-07 Eli Zaretskii <eliz@is.elta.co.il>
15630 * s/msdos.h (INTERNAL_TERMINAL): Add capabilities se, so, us, ue,
15631 md, mh, mb, mr, and me to the fake termcap entry.
15633 2000-02-06 Ken Raeburn <raeburn@gnu.org>
15635 * sound.c (sound_cleanup): Don't call device close routine if the
15636 function pointer is null.
15638 2000-02-06 Andrew Innes <andrewi@gnu.org>
15640 * dispextern.h: Change HAVE_X_WINDOWS to HAVE_WINDOW_SYSTEM,
15641 around image definitions and prototypes.
15642 (gamma_correct) [WINDOWSNT]: New prototype.
15644 * w32term.c (x_make_frame_visible): Replace call to
15645 input_poll_signal with poll_for_input.
15647 * window.c [WINDOWSNT]: Include w32term.h.
15649 * xdisp.c [WINDOWSNT]: Include w32term.h.
15651 * makefile.nt: Add dependencies on w32gui.h.
15652 (OBJ1): Include atimer.obj.
15653 ($(BLD)\atimer.obj): New dependency rule.
15655 * w32.c (sigmask): New function (does nothing).
15656 (sigunblock): Ditto.
15658 * frame.c [WINDOWSNT]: Include w32term.h.
15660 * w32gui.h (struct W32FontStruct): Add ascent and descent slots.
15662 * lread.c (syms_of_lread): Fix literal newlines.
15664 * emacs.c (USAGE): Split into USAGE1 and USAGE2, to work-around
15665 the string constant limit (2048 bytes) in MSVC.
15668 2000-02-05 INOUE Seiichiro <inoue@ainet.or.jp>
15670 * xterm.c (x_display_and_set_cursor) [HAVE_X_I18N]: Set pre-edit area.
15671 (x_display_cursor) [HAVE_X_I18N]: Don't set it here.
15672 (XTread_socket) [HAVE_X_I18N]: <KeyPress, KeyRelease>: Don't
15673 dispatch the event.
15675 2000-02-04 Dave Love <fx@gnu.org>
15677 * fileio.c: Remove some unused vars.
15678 (_GNU_SOURCE): Define (for euidaccess).
15680 * lread.c (_XOPEN_SOURCE): Declare (for ftello).
15682 * minibuf.c (read_minibuf_noninteractive): Remove undeclared
15684 (read_minibuf): Deal with allow_props correctly.
15686 2000-02-03 Eli Zaretskii <eliz@is.elta.co.il>
15688 * s/msdos.h (SYSTEM_PURESIZE_EXTRA): Enlarge to 60000.
15690 2000-02-03 Ken Raeburn <raeburn@gnu.org>
15692 * search.c (compile_pattern): If a cache entry has a nil regexp,
15693 fill in that entry instead of clobbering a previously cached
15696 2000-02-02 Ken Raeburn <raeburn@gnu.org>
15698 * puresize.h (BASE_PURESIZE): Increase to 610000.
15700 2000-02-02 Gerd Moellmann <gerd@gnu.org>
15702 * frame.c (Fframe_parameters): Add GCPRO because tty_color_name
15705 2000-02-02 Kenichi Handa <handa@etl.go.jp>
15707 * ccl.c (ccl_driver) <CCL_WriteExprRegister>: Set jump_address
15708 instead of incrementing ic directly.
15709 <CCL_WriteExprConst> Likewise.
15710 <ccl_set_expr>: Set ic to jump_address.
15712 * fileio.c (e_write): Fix the handling of
15713 CODING_FINISH_INSUFFICIENT_SRC.
15715 2000-02-01 Dave Love <fx@gnu.org>
15717 * editfns.c (Fpropertize): Doc fix.
15719 * process.c (Fstart_process): Doc fix.
15721 * eval.c: Fix various doc strings not to duplicate information
15722 from help-manyarg-func-alist.
15724 * window.c (Fset_window_margins): Don't make interactive. Doc fix.
15726 * doc.c (Vhelp_manyarg_func_alist): New variable.
15727 (Fdocumentation): Use it.
15728 (syms_of_doc): Define it.
15730 2000-01-31 Gerd Moellmann <gerd@gnu.org>
15732 * xterm.c (xim_open_dpy): Remove unused local variable.
15734 * emacs.c (USAGE): Use term `display options' instead of `X options'.
15736 * xdisp.c (Ftrace_to_stderr) [GLYPH_DEBUG]: New function.
15737 (syms_of_xdisp) [GLYPH_DEBUG]: Defsubr it.
15739 * fns.c (sweep_weak_table): New function.
15740 (sweep_weak_hash_tables): Use it. Keep on marking until there
15743 2000-01-30 Gerd Moellmann <gerd@gnu.org>
15745 * xterm.c (x_delete_display): Update next_noop_dpyinfo to ensure
15746 that XTread_socket does not crash by trying to call XNoOp on a
15749 2000-01-30 Jason Rumney <jasonr@gnu.org>
15751 * w32inevt.c (get_frame, w32_console_mouse_position, mouse_moved_to):
15752 Change selected_frame to SELECTED_FRAME ().
15753 (w32_console_mouse_position): Remove #ifndef MULE from around
15754 `insist' parameter.
15756 * makefile.nt: Remove dosfns.obj.
15758 * term.c (term_init) [WINDOWSNT]: Initialize TN_max_colors.
15760 * w32fns.c (w32_defined_color): Check for valid frame before
15761 applying gamma correction. Eliminate dependency on frame elsewhere.
15762 (w32_load_system_font): Switch FIXED_PITCH and VARIABLE_PITCH.
15763 (w32_to_x_font): Use resx and resy not height_in and width_in.
15764 (x_to_w32_font): Doc fix.
15765 (xlfd_strip_height): New function to strip and return font height.
15766 (w32_font_match): Compare height separately from rest of xlfd
15767 spec, using xlfd_strip_height.
15769 * w32term.c (w32_term_init): Swap resx and height_in, resy and
15770 width_in. Use w32_defined_color in place of defined_color.
15772 * w32faces.c: Merge more of DOS and X specifics in preparation for
15773 merge with xfaces.c.
15774 (defined_color): Remove FIXME comment.
15775 (tty_color_name): Provide w32-specific function.
15776 (realize_tty_face): Handle FACE_TTY_DEFAULT*_COLOR specially.
15778 * w32console.c (turn_on_face, turn_off_face): Removed.
15779 (w32_face_attributes): New function.
15780 (Global_variables): Reduce scope where possible.
15781 (clear_frame, ins_del_lines, scroll_line): Use char_attr_normal as
15783 (hl_mode): Don't modify text attributes.
15784 (write_glyphs): Don't do anything if len <= 0. Use
15785 w32_face_attributes to get attributes for drawing. Write
15786 terminating codes using char_attr_normal.
15787 (reset_terminal_modes, set_terminal_modes): Turn off highlight.
15788 (update_begin, update_end): Likewise.
15789 (vga_stdcolor_name): New function.
15790 (initialize_w32_display): Remove char_attr_reverse and char_attr.
15791 (Fset_screen_color): Remove char_attr_reverse.
15793 2000-01-29 Gerd Moellmann <gerd@gnu.org>
15795 * xfns.c (xic_set_preeditarea): Take window parameter and
15796 window-relative pixel-positions.
15798 * xterm.c (x_display_cursor): Set XIC pre-edit area only if window
15799 is its frame's selected window.
15800 (xim_instantiate_callback): Likewise.
15802 * xfns.c (x_create_im): Removed.
15803 (DEFAULT_STYLE, DEFAULT_FONT): Removed.
15804 (supported_xim_styles): Renamed from supported_styles.
15805 (best_xim_style): Renamed from best_style.
15806 (create_frame_xic): Renamed from xic_create_frame.
15807 (free_frame_xic): Renamed from xic_destroy_frame.
15809 2000-01-29 INOUE Seiichiro <inoue@ainet.or.jp>
15811 * xterm.c (XTread_socket) [HAVE_X_I18N]: If event is for none of
15812 our frames, call XFilterEvent with 2nd parameter `None'.
15813 (XTread_socket) <KeyPress> [HAVE_X_I18N]: Handle XmbLookupString
15814 returning XBufferOverflow.
15815 (XTread_socket) <ConfigureNotify> [HAVE_X_I18N]: Set XIC status area.
15816 (x_display_cursor) [HAVE_X_I18N]: Set XIC pre-edit area.
15817 (x_new_fontset) [HAVE_X_I18N]: Create XIC status area fontset.
15818 (xim_destroy_callback, xim_open_dpy, xim_instantiate_callback)
15819 (xim_initialize, xim_close)
15820 [HAVE_X_I18N && HAVE_X11R6]: New functions.
15821 (x_destroy_window) [HAVE_X_I18N]: Call xic_destroy_frame.
15822 (x_term_init) [HAVE_X_I18N]: Call xim_initialize.
15823 (x_delete_display) [HAVE_X_I18N]: Call xim_close.
15825 * xterm.h (struct x_display_info) [HAVE_X_I18N]: Add members `xim'
15827 (struct x_output) [HAVE_X_I18N]: Remove member `xim', add
15828 `xic_style' and `xic_xfs'.
15829 (FRAME_MENUBAR_HEIGHT, FRAME_X_XIM, FRAME_X_XIM_STYLES)
15830 (FRAME_XIC_STYLE, FRAME_XIC_FONTSET): New macros.
15831 (FRAME_XIM): Removed.
15833 * xfns.c (supported_styles): New variable.
15834 (DEFAULT_STYLE, DEFAULT_FONT): New macros
15835 (xic_create_xfontset, best_style, xic_create_frame)
15836 (xic_destroy_frame, xic_set_preeditarea, xic_set_statusarea)
15837 (xic_set_xfontset): New functions.
15839 2000-01-28 Dave Love <fx@gnu.org>
15841 * s/irix6-5.h: Revert last change after change to irix5-0.h.
15843 * m/iris4d.h (C_SWITCH_MACHINE): Don't use -G0.
15845 2000-01-28 Gerd Moellmann <gerd@gnu.org>
15847 * buffer.c (Fother_buffer): Don't call Fset_buffer_major_mode
15848 for *scratch* if it already existed.
15850 * emacs.c (USAGE): New macro.
15851 (main): Use it to display usage information.
15853 2000-01-27 Eli Zaretskii <eliz@is.elta.co.il>
15855 Support for the menu-help feature:
15857 * msdos.h: Change prototypes of XMenuAddSelection and XMenuActivate.
15859 * msdos.c (IT_clear_end_of_line): Print the extent of the cleared
15860 part of the line to the termscript file.
15861 (IT_clear_to_end): Clear the entire line, not just its beginning.
15862 (menu_help_message, prev_menu_help_message): New variables.
15863 (IT_menu_make_room): Make room for the help_text member.
15864 (IT_menu_display): New argument disp_help; all callers changed.
15865 If disp_help is non-zero, store the help text of the active menu
15866 item in menu_help_message.
15867 (XMenuAddPane): Initialize the help_text member to NULL.
15868 (XMenuAddSelection): New argument help_text. Store it in the
15870 (XMenuActivate): New argument help_callback. If the value of
15871 menu_help_message has changed since the last time, display the
15872 menu help message text while waiting for the mouse to move. Clear
15873 the echo area before exiting.
15874 (XMenuDestroy): Free the help_text member.
15876 2000-01-27 Gerd Moellmann <gerd@gnu.org>
15878 * xmenu.c (xmenu_show) [!USE_X_TOOLKIT]: Pass help to
15879 XMenuAddSelection. Pass help callback to XMenuActivate.
15880 (menu_help_callback) [!USE_X_TOOLKIT]: New function.
15882 2000-01-27 Eli Zaretskii <eliz@is.elta.co.il>
15884 * atimer.c (start_atimer) [!HAVE_SETITIMER]: Use EMACS_SET_SECS
15885 and EMACS_SET_USECS.
15887 2000-01-26 Dave Love <fx@gnu.org>
15889 * editfns.c (Fchar_after, Fchar_before): Doc fix.
15891 * bytecode.c (Fbyte_code): Use {BEFORE,AFTER}_POTENTIAL_GC where
15892 an error may be signalled.
15894 2000-01-26 Gerd Moellmann <gerd@gnu.org>
15896 * s/irix6-5.h [__GNUC__ && __GNUC_MINOR__ >= 95]: Undef
15897 LD_SWITCH_SYSTEM inherited from irix5-0.h.
15899 * bytecode.c (Fbyte_code) [BYTE_CODE_SAFE]: Fix typo.
15901 2000-01-25 Gerd Moellmann <gerd@gnu.org>
15903 * charset.c (Fstring): If there is a multibyte char among
15904 the args, always return a multibyte string.
15906 2000-01-25 Gerd Moellmann <gerd@gnu.org>
15908 * sysdep.c (sys_select): Turn atimers off and on instead of
15909 recording and restoring old alarm handler
15911 * process.c (toplevel): Include atimer.h.
15912 (create_process_1): Rewritten.
15913 (create_process): Use atimers instead of alarm.
15914 (wait_reading_process_input) [hpux]: Turn atimers off instead
15915 of turning off SIGALRM.
15916 (wait_reading_process_input): Turn off atimers instead off
15917 calling stop_polling.
15919 * emacs.c (main): Call init_atimer.
15921 * keyboard.c (toplevel): Include systime.h and atimer.h.
15922 (polling_for_input): Removed because unused.
15923 (input_poll_signal) [POLL_FOR_INPUT]: Removed.
15924 (poll_timer): New variable.
15925 (poll_for_input, poll_for_input_1): New functions.
15926 (start_polling, stop_polling): Rewritten.
15928 * keyboard.h (polling_for_input): Removed.
15930 * atimer.h, atimer.c: New files.
15932 * Makefile.in (obj): Add atimer.o.
15933 (atimer.o): New target.
15935 * blockinput.h (pending_atimers): Add extern declaration.
15936 (UNBLOCK_INPUT): Rewritten. Handle pending atimers.
15938 * lisp.h (popup_activated_flag): Add extern declaration.
15940 * xmenu.c (popup_activated_flag): Make externally visible.
15941 (popup_activate_callback) [USE_MOTIF]: Increment popup_activated_flag.
15942 (popup_deactivate_callback) [USE_MOTIF]: Decrement it.
15944 * xterm.c (toplevel): Include atimer.h.
15945 (toolkit_scroll_bar_interaction): New variable.
15946 (Fxt_process_timeouts): Removed.
15947 (x_process_timeouts): New function.
15948 (xt_action_hook): Clear toolkit_scroll_bar_interaction.
15949 (x_send_scroll_bar_event): Set toolkit_scroll_bar_interaction.
15950 (x_make_frame_visible): Call poll_for_input_1 instead of
15951 input_poll_signal. Don't call alarm.
15952 (x_initialize): Install timer calling x_process_timeouts.
15954 2000-01-24 Dave Love <fx@gnu.org>
15956 * s/irix5-0.h: Don't set LD_SWITCH_SYSTEM -- we use unexelf now.
15957 Don't use -cckr -- apparently not now necessary.
15959 2000-01-24 Eli Zaretskii <eliz@is.elta.co.il>
15961 * msdos.c (IT_menu_display): Truncate long menu lines at the right
15964 2000-01-23 Jason Rumney <jasonr@gnu.org>
15966 * w32fns.c (w32_defined_color): Apply gamma correction before
15967 trying to map to the palette.
15968 (w32_wnd_proc) [WM_ERASE_BACKGROUND]: Pass device context of frame
15971 * w32term.c (w32_fill_rect): Do not try to deal with NULL hdc
15972 here. Callers changed to always pass real device context.
15973 (w32_draw_bitmap): Likewise.
15974 (w32_get_glyph_overhangs): Likewise.
15975 (w32_draw_box_rect): Make use of s->hdc rather than getting a new one.
15976 (w32_set_vertical_scroll_bar): Pass correct HWND parameters to
15977 pfnSetScrollInfo and SetScrollRange.
15978 (x_get_char_face_and_encoding): Don't turn iso8859-1 characters
15979 back into MULE characters after decoding them.
15980 (x_get_glyph_face_and_encoding): Likewise.
15981 (w32_per_char_metric): Use GetCharExtentPoint32W as fallback when
15982 GetCharABCWidthsW fails, since this is defined on Windows 9x.
15983 (x_produce_glyphs): Calculate per char metrics for a character
15984 that we know exists in default font when font_not_found_p is true.
15986 2000-01-22 Jason Rumney <jasonr@gnu.org>
15988 * makefile.nt (intervals.obj, composite.obj): New modules.
15989 (composite.h): Added as dependency where appropriate.
15991 * w32gui.h (XGCValue): New struct for emulating X GCs.
15993 * w32term.h (XCharStruct): New struct for emulating X.
15995 * w32console.c (turn_on_face, turn_off_face): New functions.
15996 (change_line_highlight): New prototype for new redisplay.
15997 (write_glyphs): Support multibyte text. Support faces.
15999 * w32faces.c: Complete rewrite for new redisplay based on new xfaces.c.
16001 * w32fns.c: Use SELECTED_FRAME macro in place of selected_frame
16002 throughout. struct frame * in place of FRAME_PTR.
16003 Skeleton support for images, toolbars, tooltips from xfns.c.
16004 (Fx_create_frame): Use system default for default scroll bar width.
16005 (w32_get_arg): Renamed from x_get_arg.
16006 (Fx_file_dialog): New function.
16007 (w32_list_fonts): Check cache before asking system.
16008 (Vw32_enable_synthesized_fonts): New variable.
16009 (Vw32_enable_italics): Obsolete, removed.
16011 * w32inevt.c (get_frame, w32_console_mouse_position, mouse_moved_to):
16012 Use SELECTED_FRAME macro.
16014 * w32menu.c: Add skeleton support for help strings on menus.
16015 (add_menu_item): Native checkbox and radio support added, but not
16016 yet enabled due to bugs.
16017 (push_menu_item): Add parameters type, selection and help.
16019 Formatting changes to reduce unnecessary diffs with xmenu.c.
16021 * w32select.c (Fw32_set_clipboard_data): Update call to
16022 find_charset_in_str.
16024 * w32term.c: Complete rewrite for new redisplay based on new
16025 xterm.c with necessary sections merged back in from old w32term.c.
16027 2000-01-21 Richard M. Stallman <rms@gnu.org>
16029 * data.c (set_internal): Further fix in same criterion.
16031 2000-01-20 Richard M. Stallman <rms@gnu.org>
16033 * data.c (set_internal): Fix the criteria for whether
16034 to swap out the old cached binding.
16036 2000-01-19 Dave Love <fx@gnu.org>
16038 * lread.c: (syms_of_lread) [user-init-file]: Doc change.
16040 2000-01-18 Kenichi Handa <handa@etl.go.jp>
16042 * regex.c (re_compile_fastmap): While checking a range table for
16043 `charset', skip flag bits for a character class correctly.
16045 2000-01-17 Gerd Moellmann <gerd@gnu.org>
16047 * m/news-risc.h (LD_SWITCH_MACHINE): Define differently for GCC.
16049 * xfns.c (x_window): Call lw_create_widget with new parameter list.
16051 * widget.c (EmacsFrameSetCharSize): Change size of children first
16052 because of problems with main window geometry management under Lesstif.
16054 * xmenu.c (enum menu_item_idx): New enumeration replacing defines
16055 MENU_ITEMS_ITEM_.*.
16056 (MENU_ITEMS_ITEM_HELP): New enumerator.
16057 (push_menu_item): Add parameter HELP. Record help in menu_items.
16058 (single_menu_item, single_submenu, list_of_items): Call
16059 push_menu_item with new parameter.
16060 (single_submenu): Set help string in widget value.
16061 (menu_highlight_callback): New function.
16062 (set_frame_menubar): Call lw_create_widget with new
16064 (xmenu_show, xdialog_show): Ditto.
16066 2000-01-13 Gerd Moellmann <gerd@gnu.org>
16068 * sound.c (Fplay_sound): Improve doc string.
16070 2000-01-11 Richard M. Stallman <rms@gnu.org>
16072 * lisp.h (set_internal): Enter the new arg.
16074 * eval.c (specbind): Record buffer-local variables specially,
16075 indicating which buffer's binding was saved.
16076 (unbind_to): Restore buffer-local variables specially
16077 in the proper buffer.
16079 * data.c (set_internal): New arg BUF.
16081 * eval.c (specbind, unbind_to): Pass new arg to set_internal.
16082 * data.c (Fset): Pass new arg to set_internal.
16083 * bytecode.c (Fbyte_code): Pass new arg to set_internal.
16085 2000-01-11 Gerd Moellmann <gerd@gnu.org>
16087 * .gdbinit: Adapt to new strings. Add xbacktrace, xreload, xprintsym.
16089 2000-01-11 Richard M. Stallman <rms@gnu.org>
16091 * minibuf.c (Ftry_completion): Doc fix.
16093 2000-01-11 Gerd Moellmann <gerd@gnu.org>
16095 * keyboard.c (Fclear_this_command_keys): Clear recent_keys
16098 2000-01-11 Andreas Schwab <schwab@suse.de>
16100 * coding.c (code_convert_region): Initialize total_skip.
16102 2000-01-08 Dave Love <fx@gnu.org>
16104 * eval.c (Fuser_variable_p): Check customizability too.
16106 2000-01-07 Gerd Moellmann <gerd@gnu.org>
16108 * minibuf.c (Fcompleting_read): Doc fix.
16110 2000-01-05 Gerd Moellmann <gerd@gnu.org>
16112 * s/freebsd.h (C_SWITCH_SYSTEM): Add -I /usr/local/include and
16115 * xfns.c (x_create_im): New function to set IM and IC of a frame.
16116 Check that input style is supported before trying to create an
16118 (x_window): Call x_create_im.
16120 2000-01-04 Gerd Moellmann <gerd@gnu.org>
16122 * xfns.c (current_gif_memory_src): New variable.
16123 (gif_load): Record the address of the current memory source
16124 in current_gif_memory_src.
16125 (gif_read_from_memory): Use current_gif_memory_src.
16127 * systime.h (EMACS_GET_TIME, EMACS_ADD_TIME, EMACS_SUB_TIME): Give
16128 macros statement form.
16130 * sound.c (struct sound): Renamed from struct sound_file.
16131 (struct sound): Add members `data' and `header_size'.
16132 (enum sound_attr): Add SOUND_DATA.
16133 (current_sound, current_sound_device): Variables renamed from
16134 sound_file and sound_device.
16135 (parse_sound): Parse :data.
16136 (parse_sound): Handle sound data in strings.
16137 (find_sound_type): Function renamed from find_sound_file_type.
16138 (wav_init, au_init): Fail if sound's header_size is smaller than
16139 needed header size.
16140 (wav_play, au_play): Play sounds from string data.
16142 * puresize.h (BASE_PURE_SIZE): Increase to 600000.
16144 * lisp.h: Add prototype for allocate_string_data.
16146 * alloc.c (Fgarbage_collect): Return number of live and free strings.
16148 * alloc.c (mark_buffer): Remove code in #if 0.
16150 (UNMARK_BALANCE_INTERVALS): Give the macro statement form.
16151 (strings_consed): New variable.
16152 (allocate_string): Set it.
16153 (syms_of_alloc): Add DEFVAR_INT for strings_consed.
16154 (Fmemory_use_counts): Return strings_consed. Use Flist.
16156 * alloc.c: General cleanup in comments etc. Remove conditional
16157 compilation for `standalone'.
16159 * lisp.h (struct Lisp_String): Make DATA member `unsigned char *'.
16161 * alloc.c (MARK_STRING, UNMARK_STRING, STRING_MARKED_P):
16162 (GC_STRING_BYTES, GC_STRING_CHARS): New macros.
16163 (DONT_COPY_FLAG): Removed.
16164 (SBLOCK_SIZE, LARGE_STRING_BYTES): New macros.
16165 (struct sdata, struct sblock): New
16166 (struct string_block): Rewritten.
16167 (STRINGS_IN_STRING_BLOCK): New macro.
16168 (oldest_sblock, current_sblock, total_strings, total_free_strings)
16169 (large_sblocks, string_blocks, string_free_list): New variables.
16170 (NEXT_FREE_LISP_STRING, SDATA_OF_STRING, SDATA_SIZE): New macros.
16171 (init_strings): Rewritten.
16172 (allocate_string, allocate_string_data, compact_small_strings)
16173 (free_large_strings, sweep_strings): New functions.
16174 (STRING_BLOCK_SIZE, STRING_BLOCK_OUTSIZE)
16175 (struct string_block_head, current_string_block)
16176 (first_string_block, large_string_blocks, STRING_FULLSIZE)
16177 (STRING_PAD): Removed.
16178 (make_uninit_multibyte_string, make_pure_string): Rewritten.
16179 (Fgarbage_collect): Don't set mark bit in large strings.
16180 (mark_object): Mark strings differently. Mark symbol names
16182 (survives_gc_p): Test marked strings differently.
16183 (gc_sweep): Sweep strings differently, unmark strings in
16185 (compact_strings): Removed.
16187 2000-01-04 Eli Zaretskii <eliz@is.elta.co.il>
16189 * xfaces.c (syms_of_xfaces): defsubr Scolor_gray_p and
16190 Scolor_supported_p even if HAVE_X_WINDOWS is not defined.
16192 2000-01-04 Kenichi Handa <handa@etl.go.jp>
16194 * fileio.c (Finsert_file_contents): Signal error if visiting file
16195 in a non-empty buffer.
16197 * term.c (encode_terminal_code): Fix the previous change.
16199 2000-01-03 Gerd Moellmann <gerd@gnu.org>
16201 * xfaces.c (syms_of_xfaces): Change Sface_color_gray_p to
16202 Scolor_gray_p, Sface_color_supported_p to Scolor_supported_p.
16204 * s/hpux9.h (NO_EDITRES): Define even if HAVE_LIBXMU.
16206 2000-01-03 Eli Zaretskii <eliz@is.elta.co.il>
16208 * xdisp.c (handle_single_display_prop) [HAVE_WINDOW_SYSTEM]: No
16209 need to test for MSDOS frames.
16211 2000-01-03 Eli Zaretskii <eliz@is.elta.co.il>
16213 * dosfns.c (unspecified_colors): Remove.
16214 (msdos_stdcolor_idx): Use global variables unspecified_fg and
16216 (msdos_stdcolor_name): Return strings for unspecified fore- and
16217 back-ground colors.
16219 * xfaces.c (Qunspecified_fg, Qunspecified_bg): Remove.
16220 (syms_of_xfaces): Remove their staticpro's.
16221 (tty_color_name): Return Lisp strings for unspecified fore- and
16222 back-ground colors.
16223 (Finternal_set_lisp_face_attribute): Remove the special treatment
16224 for Qunspecified_{f,b}g.
16225 (realize_default_face): Replace Qunspecified_{f,b}g with a Lisp string.
16227 2000-01-03 Gerd Moellmann <gerd@gnu.org>
16229 * xdisp.c (reseat_at_next_visible_line_start): Position before
16230 newline only if ending up on a newline.
16231 (next_element_from_ellipsis): Return success. Handle case of
16232 displaying no ellipsis. Fix case of ellipsis defined in display table.
16233 (next_element_from_buffer): Return 0 if next_element_from_ellipsis
16236 2000-01-03 Eli Zaretskii <eliz@is.elta.co.il>
16238 * xfaces.c (Fcolor_gray_p): Renamed from face-color-gray-p.
16239 (Fcolor_supported_p): Renamed from face-color-supported-p.
16241 2000-01-02 Eli Zaretskii <eliz@is.elta.co.il>
16243 * xfaces.c (tty_defined_color): Pass frame to tty-color-desc. The
16244 list of colors renamed to tty-defined-color-alist.
16245 (tty_color_name): Pass the frame to tty-color-by-index.
16246 (realize_tty_face): tty-color-alist is now a function which
16247 accepts the frame as argument.
16249 * term.c (Ftty_display_color_p): Accept an optional argument FRAME.
16251 2000-01-02 Eli Zaretskii <eliz@is.elta.co.il>
16253 * term.c (insert_glyphs): Pass glyph, not &glyph, to
16254 encode_terminal_code.
16256 2000-01-02 Eli Zaretskii <eliz@is.elta.co.il>
16258 * dispnew.c (mode_line_string): Support termcap frames as well.
16260 2000-01-01 Gerd Moellmann <gerd@gnu.org>
16262 * syntax.c (Fforward_word): Undo previous change.
16264 * editfns.c (Fconstrain_to_field): Don't constrain if
16265 inhibit-field-text-motion is non-nil.
16266 (Fline_beginning_position): Undo previous change.
16267 (Fline_end_position): Ditto.
16269 * syntax.c (Fforward_word): Notice field boundaries only if
16270 inhibit-field-text-motion is nil.
16272 * lisp.h: Add extern declaration for Vinhibit_field_text_motion.
16274 * editfns.c (Vinhibit_field_text_motion): New variable.
16275 (inhibit-field-text-motion): New DEFVAR_LISP.
16276 (Fline_beginning_position, Fline_end_position): Notice field
16277 boundaries only if inhibit-field-text-motion is nil.
16279 * xfns.c (x_create_x_image_and_pixmap): Remove parameter FILE.
16280 All calls adjusted.
16281 (x_build_heuristic_mask): Likewise.
16282 (xbm_load_image_from_file): Change error output.
16283 (xbm_load, xpm_load, pbm_load, png_load, jpeg_load, tiff_load)
16284 (gif_load, gs_load, x_kill_gs_process): Ditto.
16286 * xfns.c (gif_load): Avoid sign extension and thus out of bounds
16287 color indices when accessing raster pixels.
16288 (gif_image_p, png_image_p, jpeg_image_p, tiff_image_p): Allow only
16289 one of :file or :data.
16290 (enum pbm_keyword_index): Add PBM_DATA.
16291 (pbm_format): Add :data.
16292 (pbm_image_p): Allow either :file or :data.
16293 (pbm_read_file): New function.
16294 (pbm_scan_number): Rewritten to read from string.
16295 (pbm_load): Support :data.
16297 See ChangeLog.8 for earlier changes.
16299 ;; Local Variables:
16300 ;; coding: iso-2022-7bit
16303 Copyright (C) 2001 Free Software Foundation, Inc.
16304 Copying and distribution of this file, with or without modification,
16305 are permitted provided the copyright notice and this notice are preserved.