1 2002-03-08 Gerd Moellmann <gerd@gnu.org>
3 * xdisp.c: Use new string macros.
4 (update_echo_area): Pass number of bytes to message3 instead of
6 (set_message_1): Don't access a string's size_byte directly.
7 (decode_mode_spec_coding): Use number of bytes of eoltype string
8 instead number of chars.
10 * lisp.h (SREF, SDATA, SCHARS, SBYTES, SMBP): New macros.
12 2002-03-08 Juanma Barranquero <lektu@terra.es>
14 * w32fns.c (Fx_display_color_cells): Force 24+ bit color depths to
17 2002-03-06 Jason Rumney <jasonr@gnu.org>
19 * w32term.c (x_draw_hollow_cursor): Draw same size as block cursor.
21 2002-03-06 Gerd Moellmann <gerd@gnu.org>
23 * keyboard.c (echo_prompt, echo_char, echo_dash, echo_now)
24 (cancel_echoing, echo_length, echo_truncate): Changed to
25 work with new kboard definition.
26 (echo_now): Use message3_nolog instead of message2_nolog.
28 * alloc.c (mark_kboards): Mark echo_string.
30 * keyboard.h (ECHOBUFSIZE): Removed.
31 (struct kboard): Member echoptr removed, member echobuf renamed
34 * xdisp.c (message_with_string): Use Fformat instead of doprnt and
35 message3 instead of message2 to display the message using STRING's
38 2002-03-05 Andreas Schwab <schwab@suse.de>
40 * xdisp.c (hscroll_margin): Change to EMACS_INT.
42 2002-03-05 Per Abrahamsen <abraham@dina.kvl.dk>
44 * frame.c (default-frame-alist): Explain that setting it doesn't
45 affect existing frames.
47 2002-03-05 Stefan Monnier <monnier@cs.yale.edu>
49 * indent.c (skip_invisible): Fix my brain fart.
51 * dispnew.c (sit_for): Don't wait if executing a kbd macro.
53 2002-03-04 Stefan Monnier <monnier@cs.yale.edu>
55 * dosfns.c, dosfns.h, dispnew.c, dispextern.h, commands.h, charset.c,
56 * alloc.c, abbrev.c, emacs.c, eval.c, keyboard.c, keyboard.h,
57 * lisp.h, lread.c, sysdep.c, termcap.c, termchar.h, w32term.c,
58 * window.c, xdisp.c, xselect.c, xterm.c: Change defvar_int definition
59 and variables to use EMACS_INT instead of just int.
61 * buffer.c (syms_of_buffer): Allow non-string `mode-name'.
63 2002-03-04 Eli Zaretskii <eliz@is.elta.co.il>
65 * sysdep.c (sys_subshell) [MSDOS]: If PWD is set in the
66 environment, pass it down with corrected value.
68 2002-03-04 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
70 * lread.c (read_filtered_event): Do not call start_hourglass
73 2002-03-04 Juanma Barranquero <lektu@terra.es>
75 * w32term.c (x_display_and_set_cursor): Fix typo.
77 2002-03-03 Richard M. Stallman <rms@gnu.org>
79 * fileio.c (Fmake_temp_name): Doc fix.
81 2002-03-03 Gary Wong <gtw@gnu.org>
83 * termcap.c [!emacs]: Replace ospeed for building standalone
84 libtermcap, for binary compatibility.
86 * tparam.c [!emacs]: Move #define of bcopy to after string.h.
88 2002-03-03 Richard M. Stallman <rms@gnu.org>
90 * xrdb.c (file_p): Rename arg `path' to `filename'.
92 * abbrev.c (Fexpand_abbrev): Increment plist as use count
93 only if it is an integer.
95 * xfns.c (png_load): Set screen_gamma based on f->gamma.
96 If png_get_sRGB gives an answer, call png_set_gamma
97 using the default image gamma value.
99 * lread.c (read1): When reading from a file, default string to
100 multibyte only if it has some multibyte characters.
102 * print.c (print_object): Output multibyte chars 128...255
103 using \x even if ! print_escape_multibyte.
105 * xdisp.c (display_mode_element): Move the places where
106 bytepos, charpos, this, and lisp_string are set.
107 Use lisp_string to set bytepos.
109 * xdisp.c (redisplay_internal):
110 Call clear_image_cache only if HAVE_WINDOW_SYSTEM.
112 * xdisp.c (display_mode_element): Merge properties specified with
113 :propertize onto those that come with the string.
115 2002-03-03 Eli Zaretskii <eliz@is.elta.co.il>
117 * xdisp.c (syms_of_xdisp) <auto-hscroll-mode>: Renamed from
118 automatic-hscrolling. Users changed.
119 <hscroll-margin>: Renamed from automatic-hscroll-margin.
121 <hscroll-step>: Renamed from automatic-hscroll-step. Users changed.
123 2002-03-02 Eli Zaretskii <eliz@is.elta.co.il>
125 * buffer.c (syms_of_buffer) <buffer-file-coding-system>: Doc fix.
127 2002-03-02 Kim F. Storm <storm@cua.dk>
129 * window.c (Fminibuffer_selected_window): New function.
130 (syms_of_window): Defsubr it.
132 2002-03-01 Kim F. Storm <storm@cua.dk>
134 * window.h (struct window): New member phys_cursor_width.
136 * window.c (make_window, replace_window): Init phys_cursor_width.
138 * xterm.c (x_display_and_set_cursor): Blink box cursor using
139 hollow box cursor. Blink bar cursor using 1 pixel wide bar.
141 * w32term.c (x_display_and_set_cursor): Blink box cursor using
142 hollow box cursor. Blink bar cursor using 1 pixel wide bar.
144 * lisp.h (GCPRO6): New macro.
146 * process.c (Fopen_network_stream): Use GCPRO6.
148 2002-03-01 Kim F. Storm <storm@cua.dk>
150 * process.c (Qconnect, Qfailed): New variables.
151 (syms_of_process): Intern and staticpro them.
152 (Fprocess_status): Document connect and failed return values.
153 [NON_BLOCKING_CONNECT]: New conditional.
154 (connect_wait_mask, num_pending_connects): New variables.
155 (status_message): Convert Qfailed status.
156 (Fopen_network_stream): Added support for non-blocking connect.
157 New optional args: filter, sentinel, non_blocking. Doc updated.
158 [HAVE_GETADDRINFO, !HAVE_GETADDRINFO]: Merged common code.
159 (deactivate_process): Handle pending non-blocking connect.
160 (wait_reading_process_input): Poll for status of non-blocking
161 connects. Exec sentinel directly when connect succeeds.
162 (status_notify): Don't read process output if not yet connected.
164 2002-02-28 Kim F. Storm <storm@cua.dk>
166 * window.c: (minibuf_selected_window): Renamed from
167 Vminibuf_selected_window. Users changed.
168 (syms_of_window): Staticpro it.
170 2002-02-26 Kim F. Storm <storm@cua.dk>
172 The following changes add a new Vminibuf_selected_window variable
173 which is similar to Vminibuf_scroll_window, but which is only set
174 on entry to the minibuffer (from a non-minibuffer window):
176 * window.c: (Vminibuf_selected_window): New variable.
177 (struct save_window_data): New member minibuf_selected_window.
178 (Fset_window_configuration): Restore Vminibuf_selected_window.
179 (Fcurrent_window_configuration): Save Vminibuf_selected_window.
180 Set minibuf_scroll_window member to nil if minibuf_level is 0.
181 (compare_window_configurations): Compare minibuf_selected_window.
183 * window.h: (Vminibuf_selected_window): Declare extern.
185 * minibuf.c (read_minibuf): Set Vminibuf_selected_window on first
186 entry to minibuffer or on entry from a non-minibuffer window.
188 * dispextern.h (CURRENT_MODE_LINE_FACE_ID_3): Compare with
189 Vminibuf_selected_window instead of Vminibuf_scroll_window.
191 * xdisp.c (init_iterator): Compare with Vminibuf_selected_window
192 instead of Vminibuf_scroll_window when deciding in which window
193 the region should be highlighted. Consequently, the region remains
194 highlighteded even when a completion buffer is also displayed.
196 2002-02-26 Eli Zaretskii <eliz@is.elta.co.il>
198 * fileio.c (Fsubstitute_in_file_name): Fix the change from
201 * xselect.c (Qcompound_text_with_extensions): Renamed from
202 Qcompound_text_no_extensions.
203 (lisp_data_to_selection_data, syms_of_xselect): Use the new name.
205 2002-02-26 Juanma Barranquero <lektu@terra.es>
207 * w32proc.c (syms_of_ntproc): Doc fix.
209 2002-02-24 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
211 * intervals.h: Include "dispextern.h" unconditionally.
213 2002-02-24 Jason Rumney <jasonr@gnu.org>
215 * Makefile.in (WINNT_SUPPORT) [WINDOWSNT]: Add w32-vars.elc
217 (lisp): Add emacs-lisp/backquote.elc.
219 2002-02-24 Kim F. Storm <storm@cua.dk>
221 * keymap.c (Flookup_key): Fixed problem in 2001-12-28 patch:
222 The validation of the event type was too strict as it didn't
223 allow string events; buffer names are used in bindings for
224 menu-bar-select-buffer (see `menu-bar-update-buffers').
226 2002-02-23 Kim F. Storm <storm@cua.dk>
228 The following changes rework my patch of 2002-02-06 which
229 added command remapping by entering the commands directly into
230 the keymaps. Now, command remapping uses an explicit `remap'
231 prefix in the keymaps, i.e. [remap COMMAND].
233 * keymap.c (Qremap, remap_command_vector): New variables.
234 (is_command_symbol): Removed function.
235 (Fdefine_key): No longer accept a symbol for KEY.
236 Added validation of [remap COMMAND] argument for KEY.
237 The DEF is no longer required to be a symbol when remapping a command.
238 (Fremap_command): New function to remap command through keymaps.
239 (Flookup_key): Perform command remapping initiated by
240 Fremap_command directly for speed.
241 (Fkey_binding): Use Fremap_command for command remapping.
242 (where_is_internal): Handle new command remapping representation.
243 (syms_of_keymap): Intern Qremap, initialize remap_command_vector,
244 staticpro them. Defsubr Fremap_command.
246 * keymap.h (Fremap_command): Declare extern.
247 (is_command_symbol): Remove extern.
249 * keyboard.c (command_loop_1): Use Fremap_command for command
250 remapping; now try command remapping for all symbols.
252 2002-02-23 Eli Zaretskii <eliz@is.elta.co.il>
254 * coding.h (run_pre_post_conversion_on_str): Add prototype.
256 2002-02-23 Jason Rumney <jasonr@gnu.org>
258 * w32select.c (Fw32_set_clipboard_data): Run pre-write-conversion
259 on the string before encoding it.
260 (Fw32_get_clipboard_data): Run post-read-conversion on the string
263 * w32fns.c (w32_wnd_proc) <WM_TIMER>: Fix last change.
265 2002-02-23 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
267 * w32term.c (enter_timestamp): Remove unused static variable to
270 * xterm.c (enter_timestamp): Put in #if 0 to prevent warning.
272 2002-02-23 Eli Zaretskii <eliz@is.elta.co.il>
274 * w16select.c (Fw16_get_clipboard_data): Fix last change.
276 * xselect.c (selection_data_to_lisp_data): Fix last change.
278 2002-02-22 Jason Rumney <jasonr@gnu.org>
280 * w32term.h (struct w32_output): New member menu_command_in_progress.
282 * w32menu.c (menubar_selection_callback): Free the menu and
283 clear the menu_command_in_progress flag.
285 * w32fns.c (mouse_move_timer, mouse_button_timer): Initialize.
286 (menu_free_timer): New variable.
287 (MENU_FREE_ID, MENU_FREE_DELAY): New constants.
288 (w32_wnd_proc) <WM_TIMER>: Handle menu_free_timer.
289 <WM_EXITMENULOOP>: Delay before freeing menu. Do nothing if a
290 menu command is in progress.
291 <WM_COMMAND>: Set the menu_command_in_progress flag.
292 Kill any menu_free_timer that is running.
294 * w32term.c (w32_text_out): Renamed from W32_TEXTOUT.
295 Call ExtTextOutA rather than ExtTextOut.
297 2002-02-22 Eli Zaretskii <eliz@gnu.org>
299 * puresize.h (BASE_PURESIZE): Increase to 755000.
301 2002-02-22 Eli Zaretskii <eliz@is.elta.co.il>
303 * w16select.c (Fw16_set_clipboard_data): Run pre-write-conversion
304 on the string before encoding it.
305 (Fw16_get_clipboard_data): Run post-read-conversion on the string
308 2002-02-22 Eli Zaretskii <eliz@is.elta.co.il>
310 Support for ICCCM Extended Segments in X selections:
312 * xselect.c <Qcompound_text_no_extensions>: New variable.
313 (syms_of_xselect): Intern and staticpro it.
314 (selection_data_to_lisp_data): Run post-read-conversion on decoded
316 (lisp_data_to_selection_data): If next-selection-coding-system is
317 compound-text-no-extensions, set the type of selection to be
320 * xterm.h (x_encode_text): Update prototype.
322 * xfns.c (x_encode_text): Accept additional arg SELECTIONP; all
323 callers changed. If SELECTIONP is non-zero, run the
324 pre-write-conversion function before encoding the selection text.
326 2002-02-21 Kim F. Storm <storm@cua.dk>
328 * frame.c (syms_of_frame): Change mouse-highlight default to t.
330 * keyboard.c (kbd_buffer_get_event) [WINDOWSNT]:
331 Correct composing of language-change event.
333 2002-02-20 Kim F. Storm <storm@cua.dk>
335 * keyboard.c (menu_bar_items): Don't include keymap or local-map
336 bindings at PT when building menu (the menu is not updated often
337 enough for this to work reliable).
338 (tool_bar_items): Likewise.
339 (current_active_maps): Removed unused (and buggy) function.
341 2002-02-20 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
343 * xfns.c (gif_load): Use correct width and height for GIF images.
345 2002-02-19 Eli Zaretskii <eliz@is.elta.co.il>
347 * floatfns.c (Fatan): Accept an optional second arg and call
348 atan2 if passed 2 args.
350 2002-02-18 Jason Rumney <jasonr@gnu.org>
352 * w32term.c (glyph_rect): Determine the row and glyph more precisely.
354 2002-02-17 Jason Rumney <jasonr@gnu.org>
356 * w32term.c (x_autoselect_window_p): New variable.
357 (syms_of_w32term): DEFVAR_BOOL and initialize it.
358 (note_mouse_movement): Use it.
360 * w32fns.c (w32_load_system_font): Never set fonts_changed_p to zero.
362 * w32bdf.c (w32_load_bdf_font): Maybe set fonts_changed_p.
364 * w32fns.c (Qfullscreen, Qfullwidth, Qfullheight, Qfullboth):
366 (syms_of_w32fns): Intern and staticpro them.
367 (x_frame_parms) <"fullscreen">: New parameter.
368 (x_fullscreen_move, x_set_fullscreen): New functions.
369 (x_set_frame_parameters): Support Qfullscreen.
370 (x_real_positions): Save x/y_pixels_diff frame params.
371 (x_figure_window_size): Support full-screen frames.
372 (Fx_create_frame): Default the fullscreen parameter.
374 * w32term.c (x_check_fullscreen, x_check_fullscreen_move)
375 (x_fullscreen_adjust): New functions.
376 (w32_read_socket) <WM_WINDOWPOSCHANGED>: Don't resize to
377 fullscreen. Call x_check_fullscreen_move, and set the
378 want_fullscreen member of output_data.w32
379 <WM_ACTIVATE, WM_ACTIVATEAPP>: Call x_check_fullscreen.
381 * w32term.h: New enum for FULLSCREEN_* constants.
382 (struct w32_output): New members want_fullscreen, x_pixels_diff,
383 y_pixels_diff, x_pixels_outer_diff, and y_pixels_outer_diff.
384 (x-fullscreen-adjust): New prototype.
386 2002-02-17 Kim F. Storm <storm@cua.dk>
388 * frame.c: (Vmouse_highlight): New variable.
389 (syms_of_frame): DEFVAR_LISP it.
391 * frame.h: (Vmouse_highlight): Declare extern.
393 * xterm.h (struct x_display_info): Add mouse_face_hidden.
395 * xterm.c (disable_mouse_highlight): Removed variable.
396 (note_mouse_highlight): Don't highlight if Vmouse_highlight is nil.
397 (show_mouse_face): Don't show highlight if mouse_face_hidden is set.
398 (XTread_socket): Turn mouse_face_hidden off after mouse movement,
399 and on after keyboard input.
400 (x_term_init): Initialize mouse_face_hidden.
402 * msdos.h (struct display_info): Add mouse_face_hidden.
404 * msdos.c (disable_mouse_highlight): Removed variable.
405 (show_mouse_face): Don't show highlight if mouse_face_hidden is set.
406 (IT_note_mouse_highlight): Don't highlight if Vmouse_highlight is nil.
407 (internal_terminal_init): Initialize mouse_face_hidden.
408 (dos_rawgetc): Turn mouse_face_hidden off after mouse movement,
409 and on after keyboard input.
411 * w32term.h (struct w32_display_info): Add mouse_face_hidden.
413 * w32term.c (disable_mouse_highlight): Removed variable.
414 (note_mouse_highlight): Disable highlight if Vmouse_highlight is nil.
415 (show_mouse_face): Don't show highlight if mouse_face_hidden is set.
416 (w32_read_socket): Turn mouse_face_hidden off after mouse movement,
417 and on after keyboard input.
418 (w32_initialize_display_info): Initialize mouse_face_hidden.
420 2002-02-16 Eli Zaretskii <eliz@is.elta.co.il>
422 * msdos.c (last_mouse_window): New variable.
423 (dos_rawgetc): Fix last change--if the mouse is in the same window
424 as recorded in last_mouse_window, don't select this window.
426 * Makefile.in (lisp, shortlisp): Use cus-start.elc, not cus-start.el.
428 * msdos.c (x_autoselect_window_p): New variable.
429 (syms_of_msdos): Defvar it.
430 (dos_rawgetc): If x_autoselect_window_p is set, select the window
431 in which the last mouse movement occured, unless it is already
434 * xdisp.c (automatic_hscroll_margin, Vautomatic_hscroll_step):
436 (syms_of_xdisp): DEVFAR them.
437 (hscroll_window_tree): Use automatic_hscroll_margin and
438 Vautomatic_hscroll_step to compute the amount of window scrolling.
440 2002-02-16 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
442 * xterm.c (x-autoselect-window): New variable.
443 (note_mouse_movement): Use it.
445 * keyboard.c: Do not include "systime.h" twice.
447 2002-02-15 Andreas Schwab <schwab@suse.de>
449 * puresize.h (BASE_PURESIZE): Increase to 9/5.
451 * alloc.c (NSTATICS): Increase to 1280.
453 2002-02-15 Kai Gro
\e,A_
\e(Bjohann <Kai.Grossjohann@CS.Uni-Dortmund.DE>
455 * alloc.c (NSTATICS): Bump to 1026.
457 * xterm.c (Vx_alt_keysym, Vx_hyper_keysym, Vx_meta_keysym)
458 (Vx_super_keysym): New variables.
459 (syms_of_xterm): DEFVAR_LISP them.
460 (x_x_to_emacs_modifiers, x_emacs_to_x_modifiers): Use the
461 variables to determine which keys to use for the various modifiers.
463 2002-02-13 Kim F. Storm <storm@cua.dk>
465 * window.c: (Vmode_line_in_non_selected_windows): Removed.
466 (mode_line_in_non_selected_windows): New variable.
467 (syms_of_window): DEFVAR_BOOL it.
469 * dispextern.h (CURRENT_MODE_LINE_FACE_ID_3):
470 Use mode_line_in_non_selected_windows.
471 (mode_line_in_non_selected_windows): Declare extern.
472 (Vmode_line_in_non_selected_windows): Removed extern.
474 2002-02-13 Richard M. Stallman <rms@gnu.org>
476 * keyboard.c (Fthis_command_keys, Fthis_command_keys_vector)
477 (Fthis_single_command_keys, Fthis_single_command_raw_keys)
478 (Fclear_this_command_keys): Doc fixes.
480 * xfaces.c (Finternal_make_lisp_face, Finternal_copy_lisp_face)
481 (update_face_from_frame_parameter): Increment face_change_count
482 and windows_or_buffers_changed to force redisplay using changed faces.
484 * xdisp.c (QCpropertize): New variable.
485 (mode_line_proptrans_alist): New variable.
486 (display_mode_element): New arg PROPS; all calls changed.
487 Implement this, for strings.
488 Handle literal output of strings by sharing the
489 main-line code for strings, using local var `literal'.
490 Handle :propertize feature.
491 (syms_of_xdisp): Initialze and staticpro QCpropertize and
492 mode_line_proptrans_alist.
494 2002-02-11 Kim F. Storm <storm@cua.dk>
496 * window.c: (Vmode_line_in_non_selected_windows): New variable.
497 (syms_of_window): DEFVAR_LISP it.
499 * dispextern.h (CURRENT_MODE_LINE_FACE_ID_3): New macro.
500 (CURRENT_MODE_LINE_FACE_ID): Use it.
501 (Vmode_line_in_non_selected_windows): Declare extern.
503 * xdisp.c (display_mode_lines): Use CURRENT_MODE_LINE_FACE_ID_3
504 to get mode line face.
506 2002-02-11 Eli Zaretskii <eliz@is.elta.co.il>
508 * msdos.c (Vx_bitmap_file_path, x_stretch_cursor_p): Remove these
509 variables; cus-start.el doesn't need them anymore.
511 2002-02-09 Kim F. Storm <storm@cua.dk>
513 * insdel.c (make_gap_smaller): Preserve BEG_UNCHANGED during gap
514 reduction. This fixes a display problem where stray newlines were
515 inserted in the window (corrected by C-l). Clarified code (IMHO).
517 2002-02-09 Eli Zaretskii <eliz@is.elta.co.il>
519 * dispextern.h (CURRENT_MODE_LINE_FACE_ID): Fix last change.
521 * xdisp.c (display_mode_lines): Fix last change.
523 2002-02-09 Jason Rumney <jasonr@gnu.org>
525 * w32fns.c (enum_font_cb2): Don't let charsets unknown to Windows
527 (w32_load_system_font): Prevent Cleartype fonts from loading.
528 (Fx_show_tip): Ensure tip frames are above other topmost windows.
530 2002-02-09 Kim F. Storm <storm@cua.dk>
532 * dispextern.h (CURRENT_MODE_LINE_FACE_ID): New macro.
533 (CURRENT_MODE_LINE_HEIGHT): Use it.
534 (enum face_id): Add MODE_LINE_INACTIVE_FACE_ID.
536 * xdisp.c (window_box_height): Use CURRENT_MODE_LINE_FACE_ID.
537 (pos_visible_p, handle_face_prop): Likewise.
538 (display_mode_lines): Likewise, but for the real selected window.
539 (init_iterator) [row == NULL]: Handle MODE_LINE_INACTIVE_FACE_ID.
541 * xfaces.c (Qmode_line_inactive): New face variable for mode-line
542 in non-selected windows.
543 (realize_basic_faces): Realize it.
544 (syms_of_term): Intern and staticpro it.
546 2002-02-08 Kim F. Storm <storm@cua.dk>
548 * alloc.c (SETJMP_WILL_LIKELY_WORK, SETJMP_WILL_NOT_WORK):
549 Changed mail addresses to emacs-devel@gnu.org.
551 2002-02-08 Eli Zaretskii <eliz@is.elta.co.il>
553 * fileio.c (Fsubstitute_in_file_name): If the file name includes
554 ~user, and there's no such user, don't discard everything before ~user.
556 * floatfns.c (Fround): Doc fix.
558 2002-02-08 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
560 * sysdep.c (init_system_name): Put unused variable `p' in #if 0.
562 2002-02-07 Stefan Monnier <monnier@cs.yale.edu>
564 * lisp.h (Fx_file_dialog): Add extern decl (used in fileio.c).
566 2002-02-07 Kim F. Storm <storm@cua.dk>
568 * keymap.c (where_is_internal): Only check whether definition is
569 remapped if it fulfills is_command_symbol.
571 2002-02-07 Andreas Schwab <schwab@suse.de>
573 * s/gnu-linux.h (GC_LISP_OBJECT_ALIGNMENT): Define to 2 for m68k.
575 * alloc.c (mark_stack): Don't assume sizeof (Lisp_Object) is 4.
577 2002-02-06 Kim F. Storm <storm@cua.dk>
579 * keymap.c (Fdefine_key): Allow symbol as KEY argument for
580 defining command remapping. Doc updated.
581 (Flookup_key): Remap command through keymap if KEY is a symbol.
582 (is_command_symbol): New function.
583 (Fkey_binding): Use it. New optional argument NO-REMAP.
584 Doc updated. Callers changed. Perform command remapping via
585 recursive call unless that arg is non-nil.
586 (where_is_internal): New argument no_remap. Callers changed.
587 Call recursively to find original key bindings for a remapped
588 comand unless that arg is non-nil.
589 (Fwhere_is_internal): New optional argument NO-REMAP.
590 Doc updated. Callers changed. Pass arg to where_is_internal.
592 * keymap.h (Fkey_binding, Fwhere_is_internal): Update prototype.
593 (is_command_symbol): Added prototype.
595 * keyboard.c (Vthis_original_command): New variable.
596 (syms_of_keyboard): DEFVAR_LISP it.
597 (command_loop_1): Set it, and perform command remapping.
599 2002-02-06 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
601 * keyboard.c (recursive_edit_1): Call cancel_hourglass unconditionally.
603 2002-02-06 Jason Rumney <jasonr@gnu.org>
605 * w32term.c (w32_native_per_char_metric): Disable 2002-01-20 change.
607 2002-02-06 Eli Zaretskii <eliz@is.elta.co.il>
609 * charset.c (get_charset_id): Use if-else instead of ?:.
611 2002-02-06 Richard M. Stallman <rms@gnu.org>
613 * filelock.c (S_ISLNK): Define if not defined.
615 2002-02-03 Richard M. Stallman <rms@gnu.org>
617 * fileio.c (Fdo_auto_save): Improve "auto save disabled" msg.
619 * lread.c (read1): Redesign strategy for force_multibyte and
620 force_singlebyte. Now is_multibyte records whether read_buffer
621 is multibyte. Encountering any multibyte character makes it so.
623 2002-02-02 Stefan Monnier <monnier@cs.yale.edu>
625 * term.c (term_get_fkeys_1): If `k0' and `k;' are both specified and
626 with the same sequence, map that sequence to f10 rather than f0.
628 2002-02-03 Andreas Schwab <schwab@suse.de>
630 * s/gnu-linux.h: Check for __mc68000__ instead of __m68k__, the
631 latter never being defined on GNU/Linux.
633 2002-02-02 Eli Zaretskii <eliz@is.elta.co.il>
635 * xfaces.c (realize_default_face): Don't set the weight and slant
636 of the default face to Qnormal, unless these attributes are
639 2002-02-02 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
641 * keyboard.c (command_loop_1) [HAVE_X_WINDOWS]:
642 Call cancel_hourglass unconditionally.
644 * eval.c (Fsignal): Remove duplicated declaration of
645 the variable `display_hourglass_p'.
647 2002-01-31 Richard M. Stallman <rms@gnu.org>
649 * editfns.c (region_limit): Nicer error message.
651 * coding.c (decode_composition_emacs_mule):
652 Give up if NCOMPONENT gets too large to index `component'.
654 * callint.c (check_mark): New arg to specify clearer error message.
657 2002-01-27 Richard M. Stallman <rms@gnu.org>
659 * minibuf.c (Fcompleting_read): Doc fix.
661 2002-01-27 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
663 * minibuf.c (Fread_from_minibuffer, Fread_command, Fread_function)
664 (Fread_variable, Fread_buffer, minibuffer-completion-confirm):
667 2002-01-26 Richard M. Stallman <rms@gnu.org>
669 * buffer.c (syms_of_buffer): Doc fixes for scroll-...-aggressively.
671 * xdisp.c (try_scrolling): Exchange uses of scroll_down_aggressively
672 and scroll_up_aggressively.
674 2002-01-26 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
676 * keyboard.c (parse_tool_bar_item): Remove duplicated prototypes.
678 2002-01-25 Stefan Monnier <monnier@cs.yale.edu>
680 * textprop.c (Fnext_property_change, Fnext_single_property_change)
681 (Fprevious_property_change, Fprevious_single_property_change):
682 Stay within the narrowed-buffer boundaries.
684 2002-01-25 Eli Zaretskii <eliz@is.elta.co.il>
686 * term.c (Ftty_display_color_cells): New function.
687 (syms_of_term): Defsubr it.
688 (Ftty_display_color_cells, Ftty_display_color_p): Change the
689 argument name to DISPLAY. Doc fix.
691 * dispextern.h: Add prototype for set_tty_color_mode and
694 2002-01-24 Jason Rumney <jasonr@gnu.org>
696 * w32term.c (x_scroll_run): Use ScrollWindowEx in place of BitBlt.
697 If region left to draw is not what was expected, mark the frame as
700 * w32fns.c (w32_wnd_proc) <WM_PAINT>: Initialize update_rect.
701 Combine the regions returned by BeginPaint and GetUpdateRect.
703 2002-01-23 Jason Rumney <jasonr@gnu.org>
705 * w32term.c (x_update_window_begin): Only hide caret if
706 w32_use_visible_system_caret is set.
707 (x_update_window_end): Only show caret if
708 w32_use_visible_system_caret is set.
709 (syms_of_w32term): Handle SystemParametersInfo call failing.
711 * w32fns.c (syms_of_w32fns): Initialize w32_visible_system_caret_hwnd.
713 2002-01-22 Richard M. Stallman <rms@gnu.org>
715 * unexelf.c (unexec): Define n so as to cause compilation error
716 for the code where people have often written n instead of nn.
718 * .gdbinit (hookpost-run): Defined.
720 2002-01-22 Jan D. <Jan.Djarv@mbox200.swipnet.se>
722 * xfns.c (x_set_frame_parameters): Typo in previous fix corrected.
724 2002-01-21 Jan D. <Jan.Djarv@mbox200.swipnet.se>
726 * xfns.c (x_set_frame_parameters): Just call x_fullscreen_adjust
727 if fullscreen is being set.
729 2002-01-21 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
731 * minibuf.c (Fminibuffer_contents)
732 (Fminibuffer_contents_no_properties, Fread_from_minibuffer)
733 (Fread_string, Fread_no_blanks_input, Fcompleting_read): Doc fixes.
735 2002-01-21 Richard M. Stallman <rms@gnu.org>
737 * window.c (check_frame_size): Fix minimum height calculation.
739 2002-01-20 Ken Raeburn <raeburn@gnu.org>
741 * dispextern.h (WINDOW_WANTS_MODELINE_P): Use XFASTINT on window
742 height before comparison.
743 (WINDOW_WANTS_HEADER_LINE_P): Likewise.
745 2002-01-20 Jason Rumney <jasonr@gnu.org>
747 * w32term.c (w32_system_caret_width): Remove.
748 (w32_use_visible_system_caret): New user flag.
749 (syms_of_w32term): DEFVAR_BOOL it. Initialize based on whether
750 Windows reports a screen reader running.
751 (x_update_window_begin): Hide the system caret.
752 (x_update_window_end): Show the system caret.
753 (x_display_and_set_cursor): Don't draw a cursor when
754 w32_use_visible_system_caret is set. Do not adjust width.
756 * w32fns.c (w32_visible_system_caret_hwnd): New static variable.
757 (w32_wnd_proc) <WM_KILL_FOCUS, WM_EMACS_DESTROY_CARET>: Set it.
758 <WM_EMACS_TRACK_CARET>: Arrange for system caret to be visible if
759 the user requests it. Use system default width when creating.
760 <WM_EMACS_HIDE_CARET, WM_EMACS_SHOW_CARET>: Handle new messages.
762 * w32term.h (WM_EMACS_SHOW_CARET, WM_EMACS_HIDE_CARET):
765 2002-01-20 Richard M. Stallman <rms@gnu.org>
767 * window.c (MIN_SAFE_WINDOW_HEIGHT): Value now 1.
769 2002-01-20 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
771 * doprnt.c (doprnt1): Fix typos in error call.
773 2002-01-20 Eli Zaretskii <eliz@is.elta.co.il>
775 * unexelf.c (unexec) [__sgi]: Support the .got sections.
777 2002-01-20 Jason Rumney <jasonr@gnu.org>
779 * w32term.c (w32_native_per_char_metric): Don't trust the metrics
780 that Windows returns. If a double check fails, try to guess how
781 ExtTextOut is going to act.
783 * w32fns.c (w32_load_system_font, w32_to_x_charset): Use strnicmp
785 (w32_list_synthesized_fonts): Removed.
786 (w32_to_all_x_charsets, enum_font_maybe_add_to_list): New functions.
787 (struct enumfont_t): New element; list.
788 (enum_font_cb2): List all style and charset variations of a font.
789 (Fw32_select_font): New optional argument; include_proportional.
790 Exclude vertical fonts. Exclude proportional fonts unless
791 include_proportional is non-nil.
792 (w32_enable_synthesized_fonts): Change to a boolean.
793 (Fw32_send_sys_command): Doc fix.
795 2002-01-19 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
797 * dispnew.c (update_frame): Move the variable `tem' to the block
800 2002-01-19 Jason Rumney <jasonr@gnu.org>
802 * w32fns.c (Fx_create_frame): Bind redisplay-dont-pause around
803 call to face-set-after-frame-default.
805 2002-01-18 Richard M. Stallman <rms@gnu.org>
807 * dispextern.h (WINDOW_WANTS_MODELINE_P): Check window height > 1.
808 (WINDOW_WANTS_HEADER_LINE_P): Check window height provides room.
810 2002-01-17 Richard M. Stallman <rms@gnu.org>
812 * window.c (enlarge_window): When exceeding size of parent,
813 directly delete all the siblings instead of trying to resize it.
815 2002-01-17 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
817 * term.c (set_tty_color_mode): Remove unused variable `tem'.
819 2002-01-16 Henrik Enberg <henrik@enberg.org>
821 * lread.c (init_lread): Move the installed-lisp dirs later in the path.
823 2002-01-16 Kim F. Storm <storm@cua.dk>
825 * xterm.c (x_erase_phys_cursor): Don't erase cursor if cursor row
826 is invisible. This can happen if cursor is on top line of a
827 window, and we switch to a buffer with a header line.
829 * w32term.c (x_erase_phys_cursor): Ditto.
831 2002-01-16 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
833 * xterm.c (XTread_socket) [!USE_X_TOOLKIT]: Compute the value of
834 `dont_resize' only when used.
836 * xdisp.c: Remove forgotten extern declaration of `Qimage'.
838 2002-01-15 Eli Zaretskii <eliz@is.elta.co.il>
840 * xdisp.c (display_mode_element): When computing charpos, depend
841 on multibyteness of elt, not the text in field.
843 2002-01-15 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
845 * buffer.c (Fkill_all_local_variables):
846 Increment `update_mode_lines' only once.
848 2002-01-14 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
850 * lisp.h (adjust_after_replace_noundo)
851 (Fupdate_coding_systems_internal): Add prototypes.
853 * sound.c (Fplay_sound): Initialize header_size also for :data case.
855 2002-01-14 Eli Zaretskii <eliz@is.elta.co.il>
857 Support for the --color command-line argument and tty-color-mode
860 * term.c (tty_default_color_capabilities, tty_setup_colors)
861 (set_tty_color_mode): New functions.
862 (term_init): Call tty_default_color_capabilities.
863 (Qtty_color_mode_alist): New variable.
864 (syms_of_term): Intern and staticpro it.
866 * frame.c (store_frame_param): Call set_tty_color_mode for termcap
868 (do_switch_frame): For termcap frames, switch the tty
869 color mode as specified by the frame's parameters.
870 (Qtty_color_mode): New variable.
871 (syms_of_frame): Intern and staticpro it.
873 * emacs.c (USAGE2): Add the --color option.
874 (standard_args): Ditto.
876 2002-01-13 Jan Djarv <Jan.Djarv@mbox200.swipnet.se>
878 * xterm.h (struct x_output): New members want_fullscreen,
879 x_pixels_diff, y_pixels_diff, x_pixels_outer_diff, and
881 New enum for FULLSCREEN_* constants.
882 (FRAME_OUTER_WINDOW): Handle the case where output_data.x->widget
884 (x_fullscreen_adjust): Add prototype.
886 * emacs.c (USAGE2): Add the new full-screen arguments.
887 (standard_args): Ditto.
889 * xfns.c (Qfullscreen, Qfullwidth, Qfullheight, Qfullboth):
891 (syms_of_xfns): Intern and staticpro them.
892 (x_frame_parms) <"fullscreen">: New parameter.
893 (x_fullscreen_move, x_set_fullscreen): New functions.
894 (x_set_frame_parameters): Support for Qfullscreen.
895 (x_real_positions): More accurate computation of the frame position.
896 (x_figure_window_size): Support full-screen frames.
897 (Fx_create_frame): Default the fullscreen parameter.
899 * xterm.c (x_check_fullscreen, x_fullscreen_adjust): New functions.
900 (XTread_socket) <Expose>: Call x_check_fullscreen.
901 <ConfigureNotify>: Don't resize to fullscreen.
902 Call x_check_fullscreen_move, and set the want_fullscreen member of
905 2002-01-13 Jason Rumney <jasonr@gnu.org>
907 * w32term.h (WM_XBUTTONDOWN, WM_XBUTTONUP): New window messages
908 for mice with more than 3 buttons.
910 * w32term.c (parse_button): New parameter xbutton. Callers changed.
911 (w32_read_socket): Handle new "XBUTTON" messages.
913 * w32fns.c (w32_pass_extra_mouse_buttons_to_system): New user option.
914 (syms_of_w32fns): DEFVAR_BOOL it.
915 (w32_wnd_proc): Handle new "XBUTTON" messages.
917 2002-01-13 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
919 * keyboard.c (read_key_sequence): Remove unused variable `extra_maps'.
921 2002-01-13 Andreas Schwab <schwab@suse.de>
923 * xterm.c (x_load_font): Never set fonts_changed_p to zero.
925 2002-01-12 Andreas Schwab <schwab@suse.de>
927 * .gdbinit (xbuffer): Remove address operator since data is now a
930 2002-01-11 Richard M. Stallman <rms@gnu.org>
932 * insdel.c (adjust_after_replace_noundo): New function.
934 * coding.c (code_convert_region): Don't copy old text if undo disabled.
936 2002-01-09 Jason Rumney <jasonr@gnu.org>
938 * xdisp.c (x_consider_frame_title): Don't count the tooltip frame
939 when checking for multiple frames.
941 2002-01-08 Richard M. Stallman <rms@gnu.org>
943 * window.c (delete_window): Rewrite the code for changing the
944 selected window to handle the case where WINDOW is not a leaf.
946 2002-01-07 Eli Zaretskii <eliz@is.elta.co.il>
948 * process.c (send_process): Set src_multibyte to 1 after the call
949 top setup_coding_system, not before the call.
951 2002-01-07 Jason Rumney <jasonr@gnu.org>
953 * xmenu.c (set_frame_menubar, xmenu_show):
954 (xdialog_show): Initialize wv->help to Qnil.
956 * w32menu.c (single_submenu, set_frame_menubar, w32_menu_show):
957 (w32_dialog_show): Initialize wv->help to Qnil.
959 2002-01-06 Jason Rumney <jasonr@gnu.org>
961 * xmenu.c (single_submenu): Initialize wv->help to Qnil.
963 * w32menu.c (w32_menu_display_help): Revert last change.
965 * xmenu.c (menu_highlight_callback): Revert last change.
967 2002-01-06 Andreas Schwab <schwab@suse.de>
969 * insdel.c (make_gap_larger): Make sure buffer size does not
970 overflow range of int.
972 2002-01-05 Jason Rumney <jasonr@gnu.org>
974 * w32term.c (x_draw_glyphs): Don't call notice_overwritten_cursor if
977 * w32menu.c (w32_menu_display_help): Hide any tooltip window.
979 * w32fns.c (compute_tip_xy): If tooltip won't fit on the screen
980 to the left or to the right of the pointer, put it against
981 the left screen edge.
982 (x_frame_parms): Add missing braces around initializer.
984 * w32term.c (x_setup_relief_colors): Don't compute an image's
985 background color if it doesn't have a Pixmap.
986 (notice_overwritten_cursor): Don't depend on
987 output_cursor and updated_area. Compare pixel coordinates with
988 window's cursor pixel coordinates.
989 (x_draw_glyphs, x_clear_end_of_line, show_mouse_face):
990 Call notice_overwritten_cursor with new arg list.
991 (show_mouse_face): Fix bug setting a row's mouse_face_p flag
993 (x_draw_image_relief): Use predefined macro instead of
994 constant when the value of `tool_bar_button_relief' is negative.
996 * w32term.c (x_display_and_set_cursor): Fix PostMessage arg types.
998 2002-01-04 Richard M. Stallman <rms@gnu.org>
1000 * xmenu.c (menu_highlight_callback): Hide any tooltip window.
1002 2002-01-03 Richard M. Stallman <rms@gnu.org>
1004 * keymap.c (Fcurrent_active_maps): Put the `keymap' property map first.
1005 (Fkey_binding): Try the `keymap' property map first.
1006 (Fdescribe_buffer_bindings): Show `keymap' property bindings before
1007 minor mode bindings.
1009 2002-01-03 Kim F. Storm <storm@cua.dk>
1011 * keyboard.c (read_key_sequence): Fixed cast of submaps arg to bcopy.
1013 2002-01-02 Richard M. Stallman <rms@gnu.org>
1015 * keyboard.c (read_key_sequence): Handle the keymap property
1016 before minor mode maps.
1018 * editfns.c (Fformat): Update thissize from field_width
1019 based on the actual width, in the string case.
1021 2002-01-01 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
1023 * charset.h (UNIBYTE_STR_AS_MULTIBYTE_P): Parenthesize assignment
1024 when used as truth value to prevent gcc warnings.
1026 * sysdep.c, unexapollo.c, w32.c, w32bdf.c, w32heap.c, w32inevt.c,
1027 * w32proc.c: Include <config.h>.
1029 2002-01-01 Andreas Schwab <schwab@suse.de>
1031 * eval.c (max_specpdl_size, max_lisp_eval_depth): Define as int,
1032 not EMACS_INT, to make them compatible with DEFVAR_INT.
1033 * lisp.h (max_specpdl_size): Adjust declaration.
1035 2002-01-01 Richard M. Stallman <rms@gnu.org>
1037 * print.c (print_object): Test print_escape_nonascii only for
1039 (PRINTPREPARE): Once again bind Qprint_escape_nonascii
1040 when outputting to a multibyte buffer.
1042 2001-12-29 Richard M. Stallman <rms@gnu.org>
1044 * print.c (print_object): In multibyte string, use hex escapes.
1045 Use octal only for unibyte strings.
1046 (PRINTPREPARE): Don't ever set Qprint_escape_nonascii.
1048 * lread.c (read_escape): New arg BYTEREP for reporting whether
1049 escape forces unibyte or multibyte.
1050 (read1): When reading a string, take note of that info.
1052 2001-12-29 Ken Raeburn <raeburn@gnu.org>
1054 * abbrev.c (Fexpand_abbrev): Use NILP instead of implicit zero
1055 comparison to test lisp value returned by Fget.
1057 2001-12-29 Richard M. Stallman <rms@gnu.org>
1059 * lisp.h (max_specpdl_size): Add declaration.
1061 * fileio.c (Fdo_auto_save): If NO_MESSAGE, don't call push_message.
1063 * keymap.c (silly_event_symbol_error): New subrtn, from Fdefine_key.
1064 Handle modifier bits. Correct typo in error message.
1066 2001-12-28 Richard M. Stallman <rms@gnu.org>
1068 * abbrev.c: Use the plist of an abbrev for multiple params if nec.
1069 (Fdefine_abbrev): New arg SYSTEM-FLAG for a system abbrev.
1070 (Fdefine_global_abbrev, Fdefine_mode_abbrev):
1071 Update calls to Fdefine_abbrev.
1072 (write_abbrev): Update for changed data format.
1073 Don't list "system" abbrevs.
1074 (Fexpand_abbrev): Update use count with new data format.
1075 (describe_abbrev): Update for changed data format.
1076 (Fdefine_abbrev_table): Handle the new SYSTEM-FLAG.
1078 * config.in (HAVE_MBSINIT): Add #undef.
1080 * strftime.c (mbsinit): Define as no-op if not available.
1082 * s/sco5.h (LIBX11_SYSTEM) [MOTIF]: Add -lgen.
1083 (sigprocmask_set): Conditionalize decl on ! NOT_C_CODE.
1085 * keymap.c (Flookup_key): Error message if key has wrong data type.
1086 (Fdefine_key): Add error message for trying to bind [DEL], [RET], etc.
1087 (exclude_key): New variable.
1089 2001-12-28 Gerd Moellmann <gerd@gnu.org>
1091 * xterm.c (x_setup_relief_colors): Don't compute an image's
1092 background color if it doesn't have a Pixmap.
1094 * xterm.c (notice_overwritten_cursor): Don't depend on
1095 output_cursor and updated_area. Compare pixel coordinates with
1096 window's cursor pixel coordinates.
1097 (x_draw_glyphs, x_clear_end_of_line, show_mouse_face):
1098 Call notice_overwritten_cursor with new arg list.
1099 (show_mouse_face): Fix bug setting a row's mouse_face_p flag
1102 * xdisp.c (try_scrolling) <PT below scroll margin>: Add the
1103 height of the cursor line to the amount to scroll.
1105 2001-12-27 Richard M. Stallman <rms@gnu.org>
1107 * intervals.c (set_point_both): The position after an invisible,
1108 intangible character is not an acceptable stopping point.
1110 2001-12-27 Ken Raeburn <raeburn@gnu.org>
1112 * window.c (enlarge_window): In new preserve_before code, convert
1113 CURBEG from lisp object to integer before doing arithmetic.
1115 2001-12-27 Richard M. Stallman <rms@gnu.org>
1117 * bytecode.c (Fbyte_code): Undo previous change.
1119 2001-12-26 Kim F. Storm <storm@cua.dk>
1121 * keyboard.c (record_char): Ignore duplicate help-echo events only
1122 separated by mouse-movement. When tracking mouse, only record
1123 first and last mouse-movement event in same window.
1124 Don't record mouse-movement events in keyboard macros.
1126 2001-12-25 Richard M. Stallman <rms@gnu.org>
1128 * window.c (enlarge_window): New arg PRESERVE_BEFORE. Callers changed.
1129 (Fenlarge_window): New arg PRESERVE_BEFORE.
1131 * bytecode.c (Fbyte_code): Use Fstring_make_unibyte
1132 instead of Fstring_as_unibyte.
1134 2001-12-22 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
1136 The following changes remove mocklisp support:
1138 * mocklisp.h, mocklisp.c: Files removed.
1140 * lisp.h: Remove declarations of variables `Vmocklisp_arguments',
1141 `Qmocklisp' and `Qmocklisp_arguments'.
1142 Remove prototype of syms_of_mocklisp.
1144 * makefile.nt, makefile.w32-in, Makefile.in: Remove mocklisp files.
1146 * callint.c: Do not include mocklisp.h.
1147 (Fcall_interactively): Do not test for mocklisp case.
1149 * eval.c: Remove variables `Qmocklisp_arguments',
1150 `Vmocklisp_arguments' and `Qmocklisp'. Remove prototype of ml_apply.
1151 (Fprogn, Fwhile, Fcommandp, Feval, Ffuncall, funcall_lambda):
1152 Do not test for mocklisp case.
1153 (Fwhile): Remove unused variable `tem'.
1154 (syms_of_eval): Remove variable `moclisp-arguments'.
1156 * data.c (wrong_type_argument): Remove mocklisp case.
1158 * doc.c (Fdocumentation): Remove mocklisp case.
1160 * emacs.c (main): Do not call syms_of_mocklisp.
1162 2001-12-21 Richard M. Stallman <rms@gnu.org>
1164 * xfns.c (compute_tip_xy): If tooltip won't fit on the screen
1165 to the left or to the right of the pointer, put it against
1166 the left screen edge.
1168 2001-12-21 Eli Zaretskii <eliz@is.elta.co.il>
1170 * Makefile.in (distclean): Remove .gdbinit if we are building
1171 outside the source tree.
1173 2001-12-19 Eli Zaretskii <eliz@is.elta.co.il>
1175 * w32.c (emacs_root_dir): New function.
1177 * msdos.c (emacs_root_dir): New function.
1179 * fileio.c (Fexpand_file_name) [DOS_NT]: Use the root directory
1180 of the current drive as the fallback for default_directory.
1182 * dired.c (file_name_completion): Run the elements of
1183 completion-ignored-extensions through ENCODE_FILE.
1185 * lisp.h (scmp): Remove prototype, since it's now a static
1186 function private to dired.c.
1188 2001-12-18 Richard M. Stallman <rms@gnu.org>
1190 * dired.c (scmp): Function moved from minibuf.c.
1191 Delete multibyte handling--used only on encoded strings.
1193 * minibuf.c (scmp): Function moved to dired.c.
1195 * fns.c (merge): Add QUIT call.
1197 2001-12-18 Dave Love <fx@gnu.org>
1199 * Makefile.in (lisp, shortlisp): Add language/utf-8-lang.el,
1200 language/georgian.el.
1202 2001-12-18 Eli Zaretskii <eliz@is.elta.co.il>
1204 * Makefile.in (lisp, shortlisp): Synchronize with changes to
1205 lisp/Makefile.in:DONTCOMPILE.
1207 2001-12-18 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
1209 * xdisp.c (window_box_height): Do not return negative values.
1210 From Gerd Moellmann <gerd@gnu.org>.
1212 * keyboard.c (head_table): Add missing braces around initializer.
1214 * term.c (keys): Likewise.
1216 * xfns.c (x_frame_parms, visual_classes): Likewise.
1218 2001-12-17 Sam Steingold <sds@gnu.org>
1220 * coding.c (DECODE_COMPOSITION_END): Fixed a typo in the last
1221 patch (COMPOSING_P, not COMPOSING).
1223 2001-12-17 Richard M. Stallman <rms@gnu.org>
1225 * editfns.c (Fcompare_buffer_substrings): Add QUIT to main loop.
1227 * coding.c (code_convert_region): Update coding->cmp_data->char_offset
1228 before calling decode_coding.
1230 * charset.c (Fdefine_charset): Call Fupdate_coding_systems_internal.
1232 * coding.c (DECODE_COMPOSITION_END): Check for ! COMPOSING_P (coding)
1233 instead of only for COMPOSITION_DISABLED.
1235 2001-12-16 Richard M. Stallman <rms@gnu.org>
1237 * alloc.c (pure_alloc): After overflow, allocate just a small block.
1239 * Makefile.in (xmenu.o, xterm.o, fontset.o): Depend on buffer.h.
1241 * buffer.h (struct buffer): New field `display_error_modiff'.
1242 * buffer.c (reset_buffer): Initialize `display_error_modiff'.
1244 * window.c (Frecenter): Clear display_error_modiff field.
1246 * xdisp.c (redisplay_window_0, redisplay_window_1): New functions.
1247 Call redisplay_window, but not if display_error_modiff field says no.
1248 (redisplay_window_error): New function.
1249 (displayed_buffer): New variable.
1250 (redisplay_internal, redisplay_windows): Call the new functions
1251 instead of redisplay_window directly.
1253 2001-12-15 Richard M. Stallman <rms@gnu.org>
1255 * keyboard.c (syms_of_keyboard) <double-click-fuzz>: Doc fix.
1257 2001-12-14 Andrew Innes <andrewi@gnu.org>
1259 * makefile.w32-in (EMACSLOADPATH): Define.
1260 ($(EMACS)): Run `list-load-path-shadows' after dumping emacs.
1261 (bootstrap-temacs): Remove dependency on bootstrap-clean.
1263 2001-12-13 Eli Zaretskii <eliz@is.elta.co.il>
1265 * xfns.c (x_report_frame_params): Make the scroll-bar-width frame
1266 parameter have a numeric value all the time.
1268 * w32fns.c (x_report_frame_params): Likewise.
1270 2001-12-12 Richard M. Stallman <rms@gnu.org>
1272 * fileio.c (Fwrite_region): Doc fix.
1274 * xdisp.c (CLEAR_FACE_CACHE_COUNT): Redefine as 500.
1275 (redisplay_internal): Call clear_image_cache only for window terminals.
1277 2001-12-12 Gerd Moellmann <gerd@gnu.org>
1279 * xdisp.c (move_it_vertically_backward): Change heuristic
1280 for the case that we didn't move far enough initially.
1282 * window.c (Frecenter): Simplify computation in the case of window
1283 system frames and ARG < 0; use window_box_height.
1285 2001-12-11 Richard M. Stallman <rms@gnu.org>
1287 * Makefile.in, mem-limits.h, dispnew.c, emacs.c, fileio.c:
1288 * process.c, sysdep.c, unexec.c: Test GNU_LINUX, not LINUX.
1290 2001-12-11 Andrew Innes <andrewi@gnu.org>
1292 * insdel.c (make_gap) [DOUG_LEA_MALLOC]: Call make_gap_smaller if
1295 2001-12-11 Richard M. Stallman <rms@gnu.org>
1297 * m/hp800.h: Split the __hpux conditional into the parts
1298 that are right for GNU/Linux too and the parts that are not.
1299 Use the former if GNU_LINUX.
1300 (HAVE_ALLOCA, LOAD_AVE_TYPE, LOAD_AVE_CVT): New defs for GNU/Linux.
1302 * s/gnu-linux.h (GNU_LINUX): Defined.
1304 2001-12-11 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
1306 * macros.c, msdos.c, w16select.c: Change doc-string comments to
1307 `new style' [w/`doc:' keyword].
1309 2001-12-10 Jason Rumney <jasonr@gnu.org>
1311 * w32menu.c (w32_free_submenu_strings): Clear menu item struct
1314 2001-12-09 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
1316 * dosfns.c: Change doc-string comments to `new style' [w/`doc:'
1319 2001-12-09 Eli Zaretskii <eliz@is.elta.co.il>
1321 * dosfns.c (dos-display-scancodes, dos-decimal): Doc fix.
1323 * s/hpux10.h (srand48): Don't undefine.
1325 2001-12-09 Jason Rumney <jasonr@gnu.org>
1327 * w32menu.c (_widget_value): Make `help' field a Lisp_Object.
1328 Add comment to explain where the struct came from.
1329 (single_submenu, w32_menu_show): Set `help' field as Lisp_Object.
1330 (add_menu_item): Process pop-up menus first to avoid memory leak.
1331 (add_menu_item, w32_menu_display_help): Use `help' field as
1333 (w32_free_submenu_strings): Only free owner-drawn strings.
1335 2001-12-09 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
1337 * COPYING: Moved back.
1339 * charset.c (char_to_string_1, translate_char, Fdefine_charset):
1340 Add parentheses around && within ||.
1342 * indent.c (compute_motion): Likewise.
1344 * intervals.c (merge_properties_sticky): Likewise.
1346 * coding.c (setup_coding_system, shrink_encoding_region)
1347 (Fdecode_sjis_char): Likewise.
1349 2001-12-07 Andreas Schwab <schwab@suse.de>
1351 * xdisp.c (display_mode_element): Don't read past end of string if
1354 * alloc.c (inhibit_garbage_collection): Don't exceed value an int
1357 * data.c (Vmost_positive_fixnum, Vmost_negative_fixnum): Rename
1358 from most_positive_fixnum and most_negative_fixnum, resp., and
1359 type changed to Lisp_Object.
1360 (syms_of_data): DEFVAR_LISP them.
1362 2001-12-07 Richard M. Stallman <rms@gnu.org>
1364 * callproc.c (init_callproc): Set Vdata_directory based on the source
1365 location whenever Emacs was run uninstalled.
1367 2001-12-06 Paul Eggert <eggert@twinsun.com>
1369 * config.in (HAVE_WORKING_VFORK): New #undefs.
1370 * process.c (create_process):
1371 Use HAVE_WORKING_VFORK, not HAVE_VFORK.
1372 * m/cnvrgnt.h (HAVE_VFORK): Remove #define.
1373 * m/ibm370aix.h (HAVE_VFORK): Remove #undef.
1374 * m/ibmps2-aix.h (HAVE_VFORK): Remove #define.
1375 * m/intel386.h (HAVE_VFORK): Likewise.
1376 * m/mips-siemens.h (HAVE_VFORK): Likewise.
1377 * m/mips.h (HAVE_VFORK): Likewise.
1378 * s/freebsd.h (vfork): Remove #define.
1379 * s/lynxos.h (HAVE_VFORK): Remove #undef.
1380 * s/usg5-4-2.h: Fix comment about vfork.
1382 2001-12-06 Richard M. Stallman <rms@gnu.org>
1384 * s/hpux10.h (random): Add undef.
1385 (HAVE_RANDOM): Define it just once.
1387 2001-12-06 Stefan Monnier <monnier@cs.yale.edu>
1389 * eval.c: Undo last change: the standard syntax is not wanted.
1391 2001-12-06 Eli Zaretskii <eliz@is.elta.co.il>
1393 * xterm.c (x_free_frame_resources) [USE_X_TOOLKIT]: Remove all the
1394 scroll bars of the frame before deleting the frame itself. If the
1395 frame has a widget, delete the frame with XtDestroyWidget, and do
1396 not call XDestroyWindow before that.
1398 2001-12-06 Kim F. Storm <storm@cua.dk>
1400 * xfns.c (x_report_frame_params): Return actual fringe widths.
1402 * w32fns.c (x_report_frame_params): Return actual fringe widths.
1404 2001-12-05 Andrew Innes <andrewi@gnu.org>
1406 * alloc.c (Fgarbage_collect): Shrink buffer gaps that are
1409 * insdel.c (make_gap_larger): New function.
1410 (make_gap_smaller): New function.
1411 (make_gap) [USE_MMAP_FOR_BUFFERS || REL_ALLOC]: Call
1412 make_gap_smaller if arg is negative.
1414 2001-12-04 Stefan Monnier <monnier@cs.yale.edu>
1416 * keyboard.c (kbd_buffer_store_event): Fix interrupt_signal prototype.
1417 Pass a dummy argument when calling interrupt_signal.
1418 (parse_menu_item): Mark disabled items before checking for empty def.
1419 (read_char_minibuf_menu_prompt): Make safety more visible.
1420 (read_key_sequence): Add a `first_unbound' variable.
1421 Use it to detect C-c ESC ESC ESC ESC ... cases and drop the
1422 unbound prefix as soon as we can detect it.
1424 * doc.c (Fsnarf_documentation): Add prototype.
1425 (get_doc_string): Handle negative arguments.
1426 (Fdocumentation): Use AREF and ASIZE.
1427 Move the calls to get_doc_string to a single place.
1428 Don't confuse an interactive-spec for a docstring reference.
1429 (Fdocumentation_property): Take advantage of the fact that
1430 get_doc_string now ignores the sign of the docstring position.
1432 * eval.c: Use standard syntax for usage in docstrings.
1434 2001-12-03 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
1436 * xdisp.c (syms_of_xdisp): Make `tool-bar-button-relief` an option.
1438 2001-12-02 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
1440 * xterm.c (x_draw_image_relief): Use predefined macro instead of
1441 constant when the value of `tool_bar_button_relief' is negative.
1443 2001-12-02 Richard M. Stallman <rms@gnu.org>
1445 * xmenu.c (menu_highlight_callback): Use `help' field as Lisp_Object.
1446 (single_submenu, xmenu_show): Set `help' field as Lisp_Object.
1448 * fileio.c (read_non_regular): Delete Fsignal call.
1450 2001-12-01 Stefan Monnier <monnier@cs.yale.edu>
1452 * lisp.h (run_hook_list_with_args): Undo last change.
1454 2001-12-01 Gerd Moellmann <gerd@gnu.org>
1456 * xterm.c (x_draw_fringe_bitmap): Always undo clipping.
1458 2001-12-01 Jason Rumney <jasonr@gnu.org>
1460 * window.c (Qleft_fringe, Qright_fringe): Remove. Now in frame.c.
1462 * w32term.h (WM_MOUSELEAVE, TME_LEAVE, TRACKMOUSEEVENT)
1463 [!WM_MOUSELEAVE]: Define.
1465 * w32menu.c (current_popup_menu, get_menu_item_info):
1466 (set_menu_item_info): New vars.
1467 (set_frame_menubar): Doc fix clarifying GC interaction with menus.
1468 (w32_menu_show): Set current_popup_menu.
1469 (add_menu_item): Allocate new strings for owner-drawn menu items
1471 Use owner-draw for disabled menu items again.
1472 (w32_menu_display_help): Ignore owner-drawn items and popup menus.
1473 (w32_free_submenu_strings, w32_free_menu_strings): New functions.
1475 * w32fns.c (trackmouse_window, track_mouse_event_fn): New vars.
1476 (w32_wnd_proc) <WM_MOUSEMOVE>: Notice when mouse enters frame.
1477 <WM_EXITMENULOOP>: Free menu strings.
1478 <WM_MOUSELEAVE>: Stop tracking mouse.
1479 (x_create_tip_frame): Specify no minibuffer, modeline or fringes.
1481 * w32term.c (w32_read_socket) <WM_MOUSELEAVE>: Cancel help echo
1484 2001-12-01 Kim F. Storm <storm@cua.dk>
1486 The following changes add left-fringe and right-fringe
1487 frame parameters to adjust fringe widths, or remove one or
1490 * frame.h (struct frame): Remove trunc_area_pixel_width and
1491 trunc_area_cols fields.
1492 (Qleft_fringe, Qright_fringe): Declare.
1493 (FRAME_RIGHT_FRINGE_WIDTH): New macro.
1495 * frame.c (Qleft_fringe, Qright_fringe): New vars.
1496 (syms_of_frame): Initialize them.
1498 * window.c (coordinates_in_window): Handle separate left and right
1501 * xterm.h (struct x_output): Add left_fringe_width, right_fringe_width,
1502 and fringe_cols fields.
1503 (FRAME_FRINGE_BITMAP_WIDTH, FRAME_FRINGE_BITMAP_HEIGHT): Remove macros.
1504 (FRAME_X_FRINGE_COLS): Use fringe_cols field.
1505 (FRAME_X_FRINGE_WIDTH): Use fringes_extra field.
1506 (FRAME_X_LEFT_FRINGE_WIDTH): Use left_fringe_width field.
1507 (FRAME_X_RIGHT_FRINGE_WIDTH): Use right_fringe_width field.
1508 (x_compute_fringe_widths): Add prototype.
1510 * xterm.c (zv_height, zv_bits, zv_period): Changed zv bitmap to
1511 fill fringe evenly with small dashes.
1512 (x_draw_fringe_bitmap): Clear background if necessary. Align and
1513 clip the new ZV bitmap to avoid jitter between rows.
1514 (x_draw_row_fringe_bitmaps): Rely on x_draw_fringe_bitmap to clear
1515 background. Don't draw fringe bitmaps if fringe width is zero.
1516 (x_compute_fringe_widths): New function.
1517 (x_new_font, x_set_window_size_1): Use it.
1519 * xfns.c (x_frame_parms): Add `left-fringe' and `right-fringe' parms.
1520 (x_set_frame_parameters): Process `font' parameter before other
1521 parameters as fringe widths depend on it.
1522 (x_set_fringe_width): New function.
1523 (x_figure_window_size): Use x_compute_fringe_widths.
1524 (Fx_create_frame): Process `left-fringe' and `right-fringe' frame
1527 * widget.c (set_frame_size): Use x_compute_fringe_widths.
1528 (EmacsFrameSetCharSize): Ditto.
1530 * w32term.h: Merged changes from xterm.h.
1531 * w32term.c: Merged changes from xterm.c.
1532 * w32fns.c: Merged changes from xfns.c.
1534 2001-11-29 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
1538 2001-11-29 Dave Love <fx@gnu.org>
1540 * coding.c (syms_of_coding) <Qchar_coding_system>: Give it an
1542 (detect_coding_mask): Fix call of detect_coding_iso2022.
1544 2001-11-29 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
1546 * fileio.c (file-name-coding-system)
1547 (default-file-name-coding-system): Doc fix (links to referenced
1550 2001-11-28 Stefan Monnier <monnier@cs.yale.edu>
1552 * lisp.h (GCPRO1, GCPRO2, GCPRO3, GCPRO4, GCPRO5):
1553 Add dummy uses of gcproN variables.
1555 * category.c (describe_category, describe_category_1)
1556 (Fdescribe_categories): Remove. (Moved to lisp/help-fns.el.)
1557 (syms_of_category): Don't defsubr Sdescribe_categories.
1559 2001-11-28 Richard M. Stallman <rms@gnu.org>
1561 * fileio.c (Ffind_file_name_handler): Avoid initializer for `result'.
1563 * Makefile.in (lispdir): New variable, referring to build dir.
1564 (TAGS-LISP): Find Makefile in $(lispdir), not $(lispsource).
1566 2001-11-28 Andrew Innes <andrewi@gnu.org>
1568 * w32menu.c (w32_menu_display_help): Actually add the new argument
1571 2001-11-28 Jason Rumney <jasonr@gnu.org>
1573 * w32menu.c (add_menu_item): Do not use owner-draw for disabled
1574 menu items. From David Ponce <dponce@wanadoo.fr>.
1575 (w32_dialog_show) [HAVE_DIALOGS]: Compile whole function
1577 (w32_menu_display_help): New argument OWNER. Rewritten to store a
1578 help event in the owner frame's keyboard buffer.
1580 * w32fns.c (w32_wnd_proc) <WM_MENUSELECT>: Display help directly.
1581 (Fx_show_tip): Don't subtract last width from row width.
1583 * w32term.c (w32_read_socket) <WM_MENUSELECT>: Remove.
1584 (w32_read_socket): Use EQ to compare frames.
1586 2001-11-28 Gerd Moellmann <gerd@gnu.org>
1588 * xterm.c (x_draw_glyphs): Don't call notice_overwritten_cursor if
1591 2001-11-28 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
1593 * xdisp.c (message_dolog): Remove unused variables `gcpro2',
1594 `gcpro3' and `gcpro4'.
1596 * coding.c (decode_coding_string): Remove unused variable `gcpro1'.
1598 2001-11-28 Stefan Monnier <monnier@cs.yale.edu>
1600 * ccl.c: Use AREF and ASIZE.
1602 2001-11-27 Stefan Monnier <monnier@cs.yale.edu>
1604 * lisp.h (run_hook_list_with_args): Remove.
1605 (LIST_END_P): Fix call to wrong_type_argument.
1606 (make_fixnum_or_float): Use EMACS_INT rather than int.
1608 2001-11-26 Stefan Monnier <monnier@cs.yale.edu>
1610 * syntax.c (syms_of_syntax): Remove defsubr of Sdescribe_syntax.
1611 (describe_syntax, describe_syntax_1, Fdescribe_syntax): Remove.
1613 * eval.c: Use AREF and ASIZE.
1614 (Ffetch_bytecode): Add the file name to the error message.
1616 * fileio.c (Ffind_file_name_handler): Give precedence to handlers
1617 which match the end of the file-name.
1618 (Fsubstitute_in_file_name): Don't signal an error if $ENVVAR
1619 is not a valid env var, but leave it as is instead.
1621 * keymap.c (access_keymap): Handle t bindings like nil bindings.
1622 Make nil bindings in char-tables transparent.
1623 (store_in_keymap): Turn a nil binding into a t binding for char-tables.
1625 2001-11-26 Richard M. Stallman <rms@gnu.org>
1627 * textprop.c (set_text_properties_1): Allow START, END in either order.
1628 Do nothing if range is empty.
1630 * Makefile.in (mallocobj): Simplify logic using auxiliary vars.
1632 * Makefile.in (mostlyclean): Delete bootstrap-emacs here.
1635 2001-11-25 Stefan Monnier <monnier@cs.yale.edu>
1637 * textprop.c (set_text_properties_1): Clearly mark that the
1638 interval should not be empty.
1640 * intervals.c (graft_intervals_into_buffer):
1641 Don't call set_text_properties_1 on an empty interval.
1643 2001-11-25 Richard M. Stallman <rms@gnu.org>
1645 * unexelf.c (unexec): Index by n, not nn, when checking for ".sbss".
1647 * callproc.c (Fcall_process): When we make a bigger buffer for bufptr,
1648 don't lose the data in it.
1650 2001-11-25 Juanma Barranquero <lektu@terra.es>
1652 * abbrev.c (Fexpand_abbrev): Use Frun_hooks instead of Vrun_hooks.
1654 * buffer.c (Fkill_buffer): Use Frun_hooks, not Vrun_hooks.
1656 * print.c (temp_output_buffer_setup): Use Frun_hooks, not Vrun_hooks.
1658 2001-11-25 Stefan Monnier <monnier@cs.yale.edu>
1660 * xfaces.c (merge_face_heights): Coerce back to int explicitly.
1662 2001-11-25 Eli Zaretskii <eliz@is.elta.co.il>
1664 * window.c (Fset_window_vscroll): Doc fix. From Kalle Olavi
1665 Niemitalo <kon@iki.fi>.
1667 2001-11-25 Jason Rumney <jasonr@gnu.org>
1669 * w32term.h (FRAME_X_FRINGE_COLS): No fringe on tip frames.
1671 * w32fns.c (x_create_tip_frame): Set frame's fringes_extra to 0.
1672 (Fx_show_tip): Block input during frame creation.
1673 (Fx_show_tip, Fx_hide_tip): Enable.
1675 2001-11-24 Richard M. Stallman <rms@gnu.org>
1677 * lread.c (Fload): Detect recursive load error for more than 3
1678 nestings of the same file.
1679 (Vrecursive_load_depth_limit): Variable deleted.
1680 (syms_of_lread) <recursive-load-depth-limit>: Variable deleted.
1682 2001-11-24 Jason Rumney <jasonr@gnu.org>
1684 * xfns.c (compute_tip_xy): Initialize root_x and root_y from
1685 mouse position if either left or top is not specified.
1687 * w32fns.c (w32_wnd_proc) <WM_MENUSELECT>: Revert last change.
1688 <WM_WINDOWPOSCHANGING>: Let tip frames resize without restriction.
1689 (my_create_tip_window, Fx_show_tip): Adjust size for external border.
1690 (my_create_tip_window): Assign tip_window.
1691 (x_create_tip_frame): Use same defaults as X.
1692 (compute_tip_xy): Remove unused variable. Use full screen width.
1693 (Fx_show_tip): Do not double height. Call ShowWindow directly.
1695 * w32term.c (x_after_update_window_line): Doc fix.
1696 (w32_read_socket): Doc fix. Avoid SET_FRAME_GARBAGED for tip
1698 <WM_SHOWWINDOW>: Redo mouse highlight when hiding tip frame.
1700 * xdisp.c (prepare_menu_bars) [HAVE_WINDOW_SYSTEM]: Use tip_frame
1701 for all Windowed systems.
1703 2001-11-23 Eli Zaretskii <eliz@is.elta.co.il>
1705 * msdos.c (IT_clear_screen): If the frame's faces are not yet
1706 realized, use the initial screen colors to clear the screen.
1708 2001-11-23 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
1710 * textprop.c (Fset_text_properties): Remove unused variables
1711 `unchanged', `prev_changed', `s' and `len'.
1713 * search.c (Freplace_match): Remove unused variable `inslen'.
1715 * keymap.c (access_keymap): Remove unused variables `c1' and `c2'.
1717 2001-11-22 Jason Rumney <jasonr@gnu.org>
1719 * w32fns.c (x_window_to_frame): Remove irrelevant TODO comment.
1720 (w32_wnd_proc) <WM_MENUSELECT>: Show help echo directly.
1721 (my_create_tip_window): New function.
1722 (x_create_tip_frame, compute_tip_xy): Adapt for Windows.
1723 (Fx_show_tip, Fx_hide_tip) [TEST_TOOLTIPS]: Adapt for Windows.
1725 2001-11-20 Jason Rumney <jasonr@gnu.org>
1727 * coding.h (Vw32_system_coding_system) [WINDOWSNT]: Remove.
1728 (ENCODE_SYSTEM, DECODE_SYSTEM) [WINDOWSNT]: Use Vlocale_coding_system.
1730 * w32fns.c (Vw32_system_coding_system): Remove.
1731 (w32_to_x_font, x_to_w32_font): Use Vlocale_coding_system.
1733 2001-11-19 Stefan Monnier <monnier@cs.yale.edu>
1735 * fileio.c (Fwrite_region): Move choose_write_coding_system to
1736 after build_annotations.
1738 * syntax.c (describe_syntax): Add dummy arg.
1739 (describe_syntax_1): Update call to describe_vector.
1741 * category.c (describe_category): Add dummy arg.
1742 (describe_category_1): Update call to describe_vector.
1744 * keymap.c (Fdescribe_vector): Add `describer' parameter.
1745 (describe_command, describe_translation): Add dummy second param.
1746 (describe_map): Call elt_describer with two arguments.
1747 (describe_vector_princ): Add `fun' parameter.
1748 Call it instead of the hardcoded `princ'.
1749 (describe_vector): Add arg `args'.
1750 Pass it as a new second argument to elt_describer.
1752 * keymap.h (describe_vector): Update prototype.
1754 * frame.c: Don't include keymap.h any more.
1755 (keys_of_frame): Remove.
1757 * lisp.h (keys_of_frame): Remove declaration.
1759 * emacs.c (main): Don't call `keys_of_frame' any more.
1761 2001-11-14 Andreas Schwab <schwab@suse.de>
1763 * unexelf.c [!defined MAP_ANON]: Define MAP_ANON to MAP_ANONYMOUS
1764 if defined, 0 otherwise.
1765 (MAP_FAILED): Define if not defined and use it to test mmap failure.
1766 (unexec) [!MAP_ANON]: Use /dev/zero as file to map.
1768 2001-11-19 Richard M. Stallman <rms@gnu.org>
1770 * indent.c (current_column_1): Fix handling of scan_bytes for mb chars.
1772 2001-11-18 Jason Rumney <jasonr@gnu.org>
1774 * w32term.c (note_mouse_highlight): Fix type of variable `ignore'.
1775 (x_draw_bar_cursor): If the background color of the glyph under
1776 the cursor equals the frame's cursor color, use the glyph's
1777 foreground color for drawing the bar cursor.
1778 (x_after_update_window_line): Clear internal border in different
1780 (w32_set_vertical_scroll_bar): Check for width and height > 0.
1781 (w32_draw_relief_rect): Correct relief by 1 pixel.
1782 (x_set_glyph_string_background_width):
1783 Set extends_to_end_of_line_p if the row's fill_line_p is set and
1784 drawing the last glyph with DRAW_IMAGE_{RAISED,SUNKEN}.
1785 (x_display_and_set_cursor): If cursor_in_echo_area, use NO_CURSOR
1786 if cursor_in_non_selected_windows is false.
1787 (show_mouse_face): Clean up. Recognize overwritten cursor differently.
1788 (x_draw_glyphs): Remove parameters REAL_START and REAL_END.
1789 Notice if cursor gets overwritten.
1790 (notice_overwritten_cursor): Renamed from
1791 note_overwritten_text_cursor. Rewritten to take glyph widths
1792 into account, and to take X positions as parameters.
1793 (x_draw_phys_cursor_glyph): Save state of w->phys_cursor_on_p
1794 around call to x_draw_glyphs.
1795 (x_setup_relief_colors): Use `IMAGE_BACKGROUND' and
1796 `IMAGE_BACKGROUND_TRANSPARENT' to calculate the correct background
1797 color to use for image glyph reliefs.
1798 (x_draw_image_relief): Accept zero tool_bar_button_relief.
1799 (glyph_rect): Remove unused variable `area'.
1801 * w32fns.c (x_set_frame_parameters): Avoid infinite recursion for
1803 (x_set_internal_border_width): Set frame garbaged when window
1805 (Fx_create_frame): Accept zero tool_bar_button_relief.
1806 (x_clear_image_1, four_corners_best, image_background)
1807 (image_background_transparent): New functions.
1808 (xpm_format, png_format, jpeg_format, tiff_format, gif_format)
1809 (gs_format): Add `:background' entry.
1810 (lookup_image): Set IMG's background color if specified.
1811 (pbm_load, xbm_load_image, png_load): Set IMG's background field
1813 (x_clear_image_1): Reset `background_valid' and
1814 `background_transparent_valid' fields.
1815 (x_build_heuristic_mask): Use IMAGE_BACKGROUND instead of
1816 calculating it here. Set IMG's background_transparent field.
1817 (enum xpm_keyword_index): Add XPM_BACKGROUND.
1818 (enum png_keyword_index): Add PNG_BACKGROUND.
1819 (enum jpeg_keyword_index): Add JPEG_BACKGROUND.
1820 (enum tiff_keyword_index): Add TIFF_BACKGROUND.
1821 (enum gif_keyword_index): Add GIF_BACKGROUND.
1822 (enum gs_keyword_index): Add GS_BACKGROUND.
1823 (pbm_load, png_load, jpeg_load, tiff_load, gif_load):
1824 Pre-calculate image background color where necessary.
1825 (x_create_x_image_and_pixmap, xbm_load, gs_load):
1826 Use display info's n_cbits entry for screen depth.
1827 (Fx_show_tip): Remove unused variables `buffer', `top',
1828 `left', `max_width' and `max_height'.
1830 * w32menu.c (w32_menu_show, push_menu_pane): Doc fixes.
1832 2001-11-18 Gerd Moellmann <gerd@gnu.org>
1834 * puresize.h (BASE_PURESIZE): Increase to 750000.
1836 2001-11-18 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
1838 * frame.c (Fframe_live_p): Doc fix.
1840 2001-11-18 Richard M. Stallman <rms@gnu.org>
1842 * xdisp.c (message_dolog_marker1, message_dolog_marker2)
1843 (message_dolog_marker3): New static variables hold three markers.
1844 (syms_of_xdisp): Initialize and staticpro them.
1845 (message_dolog): Use message_dolog_marker1..3 instead of
1846 allocating markers each time. Unchain them when done.
1848 2001-11-17 Richard M. Stallman <rms@gnu.org>
1850 * doc.c (Fsnarf_documentation): Doc fix.
1852 2001-11-17 Andreas Schwab <schwab@suse.de>
1854 * xterm.c (note_mouse_highlight): Fix type of variable `ignore'.
1856 2001-11-17 Richard M. Stallman <rms@gnu.org>
1858 * fileio.c (Fwrite_region): Avoid initializer for Lisp_Object.
1860 2001-11-17 Jason Rumney <jasonr@gnu.org>
1862 * xterm.c (notice_overwritten_cursor): Take care of end < 0 case.
1864 2001-11-17 Gerd Moellmann <gerd@gnu.org>
1866 * xdisp.c (tool_bar_item_info): Avoid calling Fget_text_property
1867 with invalid position.
1869 2001-11-16 Richard M. Stallman <rms@gnu.org>
1871 * syswait.h: Delete conditionals for HPUX7, ISC 4.1, and convex.
1873 * s/isc4-1.h (HAVE_SYS_WAIT_H): Add #undef.
1874 * s/hpux.h (HAVE_SYS_WAIT_H): Add #undef.
1875 * s/hpux8.h (HAVE_SYS_WAIT_H): Define it.
1877 * m/convex.h (HAVE_SYS_WAIT_H): Add #undef.
1879 2001-11-16 Stefan Monnier <monnier@cs.yale.edu>
1881 * fileio.c (build_annotations): Split off the tail.
1882 (build_annotations_2): New fun. Extracted from build_annotations.
1883 (Fwrite_region): Split the call to build_annotations into two
1884 calls to build_annotations and build_annotations_2.
1886 2001-11-16 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
1888 * sysdep.c (wait_for_kbd_input) [VMS]: Do not call
1889 clear_waiting_for_input with argument.
1891 * xterm.h (x_update_cursor): Remove duplicated prototype.
1893 * keyboard.h (clear_waiting_for_input): Remove duplicated prototype.
1895 * xterm.c (waiting_for_input): Remove unnecessary declaration.
1897 * data.c (Ftimes, Fquo, Frem, Fmod): Doc fix.
1899 2001-11-16 Stefan Monnier <monnier@cs.yale.edu>
1901 * fileio.c (choose_write_coding_system): New fun, extracted
1903 (Fwrite_region): Use it.
1905 * eval.c (max_specpdl_size, max_lisp_eval_depth): Use EMACS_INT.
1906 (funcall_lambda, run_hook_with_args): Make static and add prototype.
1907 (ml_apply, find_handler_clause): Add prototype.
1909 2001-11-16 Eli Zaretskii <eliz@gnu.org>
1911 * config.in: Add #undef HAVE_COFF_H.
1913 * unexec.c (coff.h): Don't include unless HAVE_COFF_H is defined.
1914 Required for ISC 4.1.
1916 2001-11-16 Eli Zaretskii <eliz@is.elta.co.il>
1918 * syswait.h: (HAVE_SYS_WAIT_H): Undef for ISC 4.1. Reported by
1919 Andrew Wiseman <a.wiseman@btclick.com>.
1921 2001-11-16 Kim F. Storm <storm@cua.dk>
1923 The following changes are made to clean up the various internal
1924 references to the fringes to actually use the term `fringe' for
1925 them. Previously, they were called `flags areas', `bitmap areas',
1926 `left/right side of windows', or implicitly as `flags' or
1929 * dispextern.h (FRINGE_FACE_ID): Renamed from BITMAP_AREA_FACE_ID.
1930 Comments fixed. Use renamed symbols.
1932 * dispnew.c: Comment fix. Use renamed symbols.
1934 * frame.h (FRAME_FRINGE_COLS): Renamed from FRAME_FLAGS_AREA_COLS.
1935 (FRAME_FRINGE_WIDTH): Renamed from FRAME_FLAGS_AREA_WIDTH.
1936 (FRAME_LEFT_FRINGE_WIDTH): Renamed from FRAME_LEFT_FLAGS_AREA_WIDTH.
1938 * msdos.c: Comment fix.
1940 * w32fns.c: Use renamed symbols.
1942 * w32term.c: Comment fixes. Use renamed symbols.
1943 (fringe_bitmap_type): Renamed from bitmap_type.
1944 (NO_FRINGE_BITMAP): Renamed from NO_BITMAP.
1945 (w32_draw_fringe_bitmap): Renamed from w32_draw_bitmap.
1946 (x_draw_row_fringe_bitmaps): Renamed from x_draw_row_bitmaps.
1948 * w32term.h: Comment fixes. Use renamed symbols.
1949 (fringes_extra): Renamed from flags_areas_extra.
1950 (FRAME_FRINGE_BITMAP_WIDTH): Renamed from FRAME_FLAGS_BITMAP_WIDTH.
1951 (FRAME_FRINGE_BITMAP_HEIGHT): Renamed from FRAME_FLAGS_BITMAP_HEIGHT.
1952 (FRAME_X_FRINGE_COLS): Renamed from FRAME_X_FLAGS_AREA_COLS.
1953 (FRAME_X_FRINGE_WIDTH): Renamed from FRAME_X_FLAGS_AREA_WIDTH.
1954 (FRAME_X_LEFT_FRINGE_WIDTH):
1955 Renamed from FRAME_X_LEFT_FLAGS_AREA_WIDTH.
1956 (FRAME_X_RIGHT_FRINGE_WIDTH):
1957 Renamed from FRAME_X_RIGHT_FLAGS_AREA_WIDTH.
1959 * widget.c: Use renamed symbols.
1961 * window.c: Comment fixes. Use renamed symbols.
1962 (coordinates-in-window-p): Doc fix.
1964 * xdisp.c: Comment fixes. Use renamed symbols.
1966 * xfaces.c (realize_basic_faces): Use FRINGE_FACE_ID.
1968 * xfns.c: Use renamed symbols.
1970 * xterm.c: Comment fixes. Use renamed symbols.
1971 (fringe_bitmap_type): Renamed from bitmap_type.
1972 (NO_FRINGE_BITMAP): Renamed from NO_BITMAP.
1973 (x_draw_fringe_bitmap): Renamed from x_draw_bitmap.
1974 (x_draw_row_fringe_bitmaps): Renamed from x_draw_row_bitmaps.
1976 * xterm.h: Comment fixes. Use renamed symbols.
1977 (fringes_extra): Renamed from flags_areas_extra.
1978 (FRAME_FRINGE_BITMAP_WIDTH): Renamed from FRAME_FLAGS_BITMAP_WIDTH.
1979 (FRAME_FRINGE_BITMAP_HEIGHT): Renamed from FRAME_FLAGS_BITMAP_HEIGHT.
1980 (FRAME_X_FRINGE_COLS): Renamed from FRAME_X_FLAGS_AREA_COLS.
1981 (FRAME_X_FRINGE_WIDTH): Renamed from FRAME_X_FLAGS_AREA_WIDTH.
1982 (FRAME_X_LEFT_FRINGE_WIDTH):
1983 Renamed from FRAME_X_LEFT_FLAGS_AREA_WIDTH.
1984 (FRAME_X_RIGHT_FRINGE_WIDTH):
1985 Renamed from FRAME_X_RIGHT_FLAGS_AREA_WIDTH.
1987 2001-11-15 Jason Rumney <jasonr@gnu.org>
1989 * w32menu.c (add-menu-item): Make help_echo and radio buttons
1990 work for most menu items. From David Ponce
1991 <david.ponce@wanadoo.fr>.
1993 2001-11-15 Gerd Moellmann <gerd@gnu.org>
1995 * xfns.c (x_set_frame_parameters): Revert change of 2001-11-07.
1996 Some x_set_* function expect to be called even if old and new
1999 * xdisp.c (build_desired_tool_bar_string): Accept zero
2000 tool_bar_button_relief.
2002 * xfns.c (Fx_create_frame): Accept zero tool_bar_button_relief.
2004 * xterm.c (x_draw_image_relief): Accept zero tool_bar_button_relief.
2006 * xterm.c (x_draw_bar_cursor): If the background color of the
2007 glyph under the cursor equals the frame's cursor color, use
2008 the glyph's foreground color for drawing the bar cursor.
2010 * dispnew.c (direct_output_forward_char): Fix character/byte
2011 position comparison.
2013 2001-11-15 Miles Bader <miles@gnu.org>
2015 * editfns.c (find_field): Add BEG_LIMIT and END_LIMIT parameters.
2016 (Fdelete_field, Ffield_string, Ffield_string_no_properties):
2017 Update arguments to find_field.
2018 (Ffield_beginning, Ffield_end): Add LIMIT param, pass to find_field.
2019 (Fconstrain_to_field): Use LIMIT arg to shorten search time.
2020 * lisp.h (Ffield_beginning, Ffield_end): Update EXFUN decl.
2021 * minibuf.c (Fminibuffer_prompt_end): Update args to Ffield_end.
2023 2001-11-14 Richard M. Stallman <rms@gnu.org>
2025 * editfns.c (Fpropertize): Allow call with 1 arg.
2027 * dispextern.h (image_background, image_background_transparent):
2028 Conditionalize on HAVE_X_WINDOWS.
2030 2001-11-13 Richard M. Stallman <rms@gnu.org>
2032 * print.c (Fprin1_to_string): Doc fix.
2034 * sunfns.c (Fsun_change_cursor_icon): Doc fix.
2036 * floatfns.c (Fceiling, Ffloor): Doc fixes.
2038 * filelock.c (Funlock_buffer, Ffile_locked_p): Doc fixes.
2040 * fileio.c (Ffile_accessible_directory_p): Doc fix.
2042 * eval.c (syms_of_eval): Doc fix.
2044 * coding.c (syms_of_coding): Doc fix.
2046 * doc.c (Fsnarf_documentation): Doc fix.
2048 * dispnew.c (syms_of_display): Doc fix.
2050 * category.c (Fget_unused_category): Doc fix.
2052 * buffer.c (syms_of_buffer): Doc fixes.
2054 2001-11-14 Eli Zaretskii <eliz@is.elta.co.il>
2056 * print.c (prin1, print): Doc fix.
2058 2001-11-14 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2060 * fontset.h: Remove declarations of variables
2061 `Vhighlight_wrong_size_font' and `Vclip_large_size_font'.
2063 * fontset.c: Remove variables `Vhighlight_wrong_size_font' and
2064 `Vclip_large_size_font'.
2066 2001-11-13 Jason Rumney <jasonr@gnu.org>
2068 * w32fns.c: Doc fix.
2070 2001-11-13 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2072 * xfaces.c (Fface_attributes_as_vector): Doc fix.
2074 * w32fns.c (Fx_synchronize): Reindent.
2080 * coding.c: Doc fix.
2082 * cmds.c, composite.c, dired.c, doc.c, filelock.c, floatfns.c,
2083 * fontset.c, insdel.c, keymap.c: Change doc-string comments to
2084 `new style' [w/`doc:' keyword].
2086 * xmenu.c (x-popup-menu): Reindent.
2087 (x-popup-dialog): Likewise.
2089 * xfaces.c (Finternal_set_alternative_font_family_alist): Reindent.
2091 * xdisp.c (Fdump_tool_bar_row): Reindent.
2093 * minibuf.c (Fminibuffer_complete_word): Reindent.
2094 (Fminibuffer_complete_and_exit): Likewise.
2095 (Fminibuffer_completion_help): Likewise.
2096 (Fminibuffer_message): Likewise.
2098 * fns.c (Freverse): Reindent.
2100 * eval.c (Fif): Reindent.
2103 * editfns.c (Fuser_real_login_name): Reindent.
2104 (Finsert_buffer_substring): Likewise.
2105 (Fcompare_buffer_substrings): Likewise.
2106 (Fsubst_char_in_region): Likewise.
2108 * dispnew.c (Fsit_for): Reindent.
2109 (Fframe_or_buffer_changed_p): Likewise.
2110 (Finternal_show_cursor_p): Likewise.
2111 (syms_of_display): Likewise.
2113 * alloc.c (Flist): Reindent.
2114 (Fvector): Likewise.
2116 2001-11-12 Richard M. Stallman <rms@gnu.org>
2118 * xterm.c (XTread_socket): Don't update focus for EnterNotify or
2119 LeaveNotify events. Only FocusIn and FocusOut do that now.
2120 (x_display_and_set_cursor): Do display hollow cursors in active
2121 minibuffer windows when they are not selected.
2123 2001-11-12 Jason Rumney <jasonr@gnu.org>
2125 * w32console.c, w32fns.c, w32menu.c, w32proc.c, w32select.c,
2126 * w32term.c: Change doc-string comments to `new style'.
2127 [w/`doc:' keyword]. Doc fixes.
2129 * w32fns.c: Don't define max.
2130 (Fx_open_connection): Only execute once.
2132 2001-11-12 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2134 * ccl.c: Change macros to use do-while block instead of if-else.
2135 Use braces to follow GNU Coding Standards.
2137 2001-11-11 Richard M. Stallman <rms@gnu.org>
2139 * sysdep.c (child_setup_tty): Don't clear ICRNL or INLCR.
2141 * lread.c (read_escape): Use end_of_file_error for reporting eof.
2143 * insdel.c (replace_range): Use adjust_markers_for_replace
2144 instead of adjust_markers_for_delete and adjust_markers_for_insert.
2146 * intervals.h: Declare set_text_properties and set_text_properties_1.
2148 * textprop.c (set_text_properties_1): New subroutine
2149 broken out of set_text_properties.
2150 (set_text_properties): Use set_text_properties_1.
2152 * intervals.c (graft_intervals_into_buffer):
2153 Use set_text_properties_1 to clear out properties.
2155 * search.c (Freplace_match): Use replace_range to insert
2156 and delete. Don't request property inheritance from
2159 2001-11-10 Jason Rumney <jasonr@gnu.org>
2161 * w32fns.c (enum_font_cb2): Use leading @ on face name to detect
2162 vertical fonts. Allow them if face name is explicitly specified.
2163 Do not give up if we find a font that cannot be converted to an xlfd.
2165 2001-11-10 Gerd Moellmann <gerd@gnu.org>
2167 * unexelf.c (unexec): Use mmap/munmap to allocate buffers
2168 instead of malloc/free.
2170 2001-11-09 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2172 * xfaces.c (merge_face_vectors): Use braces to follow GNU
2174 (Finternal_set_lisp_face_attribute): Likewise.
2176 * buffer.c (Fbury_buffer): Likewise.
2178 * indent.c (current_column_1): Remove unused variable `prev_col'.
2180 * coding.c (encode_coding): Use precomputed value of `src'.
2181 (encode_coding): Remove unused variable `src_end'.
2182 (code_convert_region): Remove unused variables `count'.
2184 2001-11-07 Jason Rumney <jasonr@gnu.org>
2186 * w32term.c (x_display_and_set_cursor): Do not move system caret
2187 if cursor_glyph is NULL.
2189 2001-11-07 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2191 * keymap.c (access_keymap): Fix compilation error.
2193 2001-11-07 Miles Bader <miles@gnu.org>
2195 * xfns.c (x_set_frame_parameters): Avoid infinite recursion.
2197 2001-11-07 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2199 * intervals.c (graft_intervals_into_buffer):
2200 Remove #ifdef'd-out code.
2201 (graft_intervals_into_buffer): Remove unused variable `middle'.
2203 * lread.c (Feval_region): Remove obsolete #ifdef'd-out
2204 code (eval-current-buffer).
2205 Change doc-string comments to `new style' [w/`doc:' keyword].
2207 2001-11-06 Richard M. Stallman <rms@gnu.org>
2209 * keymap.c (access_keymap): Don't use initializers on Lisp_Object.
2211 2001-11-06 Stefan Monnier <monnier@cs.yale.edu>
2213 * lread.c (read1): Fix behavior with nested backquoting.
2215 * keyboard.c (make_lispy_event): Check integerness and fix
2216 Lisp_Object/int mixup.
2218 2001-11-06 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2220 * fns.c (copy_hash_table): Remove unused variable `v'.
2222 * fontset.c (fontset_font_pattern): Remove unused variable
2225 * indent.c (current_column_1): Remove unused variable `prev_col'.
2227 2001-11-05 Richard M. Stallman <rms@gnu.org>
2229 * m/news-risc.h (BROKEN_PROTOTYPES): Defined.
2231 * buffer.c (Fkill_buffer): Don't delete auto save file
2232 if buffer is modified.
2234 2001-11-05 Andrew Innes <andrewi@gnu.org>
2236 * w32proc.c (Fw32_set_keyboard_layout): Use CHECK_NUMBER_CAR and
2239 2001-11-05 Richard M. Stallman <rms@gnu.org>
2241 * unexelf.c (unexec): Minor changes; clean up comments.
2243 2001-11-05 Sam Steingold <sds@gnu.org>
2245 * w32term.c (x_display_and_set_cursor): Fix w32 compilation error.
2247 2001-11-05 Andreas Schwab <schwab@suse.de>
2249 * sound.c (sound_perror): Save errno from being clobbered.
2251 2001-11-05 Dale Hagglund <rdh@yottayotta.com>
2253 * unexelf.c (unexec): Don't use `mmap'. Instead, read and write
2254 the program image directly.
2256 2001-11-05 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2258 * buffer.h (Fbuffer_local_value): Add prototype.
2260 2001-11-04 Richard M. Stallman <rms@gnu.org>
2262 * buffer.c (Fbuffer_local_value): Remove extra args from CHECK_SYMBOL
2265 * keyboard.c (read_char): Use Fcar and Fcdr, not Fnth.
2266 (record_char): Likewise.
2268 * keyboard.c (make_lispy_event): Don't insist a drag event must
2269 move to a different buffer position. Instead, check for moving at
2270 least double_click_fuzz.
2272 * fns.c (Fmake_hash_table): Use XCAR and XCDR, not Fnth and Flength.
2274 * keyboard.c (echo-area-clear-hook): Undo Oct 29 change.
2276 * indent.c (current_column_1, Fmove_to_column): Separate the code
2277 for display-table glyphs from the code buffer text, to fix
2280 2001-11-04 Michael Welsh Duggan <md5i@cs.cmu.edu>
2282 * buffer.c (Fbuffer_local_value): New function.
2283 (syms_of_buffer): Defsubr it.
2285 * xterm.c, w32term.c (x_display_and_set_cursor): Use buffer-local
2286 value of `cursor-in-non-selected-windows'.
2288 * lisp.h (Qcursor_in_non_selected_windows): New declaration.
2289 * xdisp.c (Qcursor_in_non_selected_windows): New variable.
2290 (syms_of_xdisp): Initialize it.
2292 2001-11-04 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2294 * xfns.c (Fx_create_frame): Doc fix.
2296 * coding.c: Change doc-string comments to `new style' [w/`doc:'
2299 * eval.c (top_level_value, top_level_set): Remove commented and
2301 (Fdefvar): Fix usage in doc-string.
2303 2001-11-03 Richard M. Stallman <rms@gnu.org>
2305 * xfns.c: Include unistd.h, if it exists.
2307 * editfns.c: Move the include of ctype.h after unistd.h.
2309 * gmalloc.c: Test BROKEN_PROTOTYPES.
2311 2001-11-03 Ken Raeburn <raeburn@gnu.org>
2313 * lisp.h (CHECK_STRING_CAR): New macro.
2314 * lread.c (Fload): Use XSETCARFASTINT, XSETCDRFASTINT instead of
2315 treating XCAR and XCDR as lvalues.
2316 (openp): Use CHECK_STRING_CAR.
2317 (read_list): Use XSETCDR instead of treating XCDR as lvalue.
2319 2001-11-03 Eli Zaretskii <eliz@is.elta.co.il>
2321 * s/sco5.h (sigprocmask_set): Declare as extern SIGMASKTYPE.
2322 (SIGMASKTYPE): Define.
2324 * syssignal.h (sigunblock): Don't define if already defined.
2326 2001-11-02 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2328 * eval.c (debugger_may_continue, Vdebug_ignored_errors)
2329 (call_debugger, Fcondition_case, skip_debugger, unbind_to):
2330 Fix typos in comments.
2332 * mocklisp.c (Fml_defun, Fml_while, Fml_substr): Remove commented
2333 and #ifdef'd-out code.
2334 Fix and reindent comments.
2336 * mocklisp.h: Remove comment which is a copy of comment in mocklisp.c.
2338 * category.h (CHECK_CATEGORY, CHECK_CATEGORY_SET): Remove unused
2339 argument `i' in macros.
2341 * frame.h (CHECK_FRAME, CHECK_LIVE_FRAME): Remove unused argument
2344 * lisp.h (CHECK_STRING_OR_BUFFER, CHECK_HASH_TABLE, CHECK_LIST)
2345 (CHECK_STRING, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
2346 (CHECK_VECTOR, CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER)
2347 (CHECK_WINDOW, CHECK_LIVE_WINDOW, CHECK_PROCESS, CHECK_NUMBER)
2348 (CHECK_NATNUM, CHECK_MARKER, CHECK_NUMBER_COERCE_MARKER)
2349 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT)
2350 (CHECK_NUMBER_OR_FLOAT_COERCE_MARKER, CHECK_OVERLAY)
2351 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR): Remove unused argument `i'
2354 * abbrev.c, alloc.c, buffer.c, bytecode.c, callint.c, callproc.c,
2355 * casefiddle.c, category.c, ccl.c, charset.c, cmds.c, coding.c,
2356 * composite.c, data.c, dired.c, dispnew.c, doc.c, dosfns.c, emacs.c,
2357 * eval.c, fileio.c, filelock.c, fns.c, fontset.c, frame.c, frame.h,
2358 * indent.c, keyboard.c, keymap.c, lread.c, macros.c, marker.c,
2359 * minibuf.c, mocklisp.c, msdos.c, print.c, process.c, search.c,
2360 * sunfns.c, syntax.c, textprop.c, undo.c, w16select.c, w32console.c,
2361 * w32fns.c, w32menu.c, w32proc.c, w32select.c, window.c, xdisp.c,
2362 * xfaces.c, xmenu.c, xselect.c: Update usage of CHECK_ macros
2363 (remove unused second argument).
2365 2001-11-02 Stefan Monnier <monnier@cs.yale.edu>
2367 * syntax.c (describe_syntax): New wrapper.
2368 (Finternal_describe_syntax_value): Rename from describe_syntax.
2369 Don't insert space at front and \n at the end.
2370 (syms_of_syntax): Defsubr Sinternal_describe_syntax_value.
2372 * regex.c (re_wctype): Try to fix some warnings.
2373 (regcomp, regexec): Don't forget the __restrict.
2375 2001-11-02 Richard M. Stallman <rms@gnu.org>
2377 * textprop.c (Fget_char_property): Doc fix.
2379 2001-11-02 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2381 * process.c (Fstart_process): Add usage to doc-string.
2383 * data.c (Fsetq_default): Ditto.
2385 * callint.c (Finteractive): Ditto.
2387 2001-11-01 Stefan Monnier <monnier@cs.yale.edu>
2389 * macros.c: Don't include keymap.h any more.
2391 2001-11-01 Richard M. Stallman <rms@gnu.org>
2393 * data.c (Fmake_local_variable): Doc fix.
2395 * eval.c (Frun_hooks, Frun_hook_with_args_until_failure): Doc fix.
2396 (Frun_hook_with_args_until_success, Frun_hook_with_args): Doc fix.
2398 * keymap.c (Fdescribe_buffer_bindings): Print character property
2399 bindings along with or instead of the buffer local map.
2400 Make the overriding maps override what they should.
2402 2001-11-01 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2404 * window.c (grow_mini_window): Fix typo in comment.
2406 2001-11-01 Gerd Moellmann <gerd@gnu.org>
2408 * xterm.c (x_scroll_bar_create): Check for width and height > 0.
2409 (XTset_vertical_scroll_bar): Likewise.
2411 * xfns.c (x_build_heuristic_mask): Use four_corners_best
2412 instead of IMAGE_BACKGROUND.
2414 * xfns.c (four_corners_best): Reindent.
2416 * xfaces.c (Finternal_set_lisp_face_attribute_from_resource):
2417 Handle :box so that it is possible to specify sexprs.
2419 2001-11-01 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2421 * xfaces.c (Finternal_merge_in_global_face): Reindent.
2422 (Fface_font): Ditto.
2423 (Finternal_set_alternative_font_registry_alist): Ditto.
2424 (Ftty_suppress_bold_inverse_default_colors): Ditto.
2426 * xfns.c (x-get-resource): Reindent.
2428 2001-10-31 Eli Zaretskii <eliz@is.elta.co.il>
2430 * s/hpux11.h: New file.
2432 2001-10-31 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2434 * emacs.c (USAGE1): Show command line option --no-window-system
2435 instead of --no-windows in usage.
2436 (standard_args): Rename --no-windows to --no-window-system.
2437 (bug_reporting_address): Follow Emacs coding conventions.
2439 * eval.c (Fcommandp): Doc fix.
2440 Change doc-string comments to `new style' [w/`doc:' keyword].
2442 * frame.c (Fframe_live_p): Doc fix.
2444 * buffer.c (selective-display-ellipses): Doc fix.
2446 2001-10-31 Gerd Moellmann <gerd@gnu.org>
2448 * lread.c (to_multibyte): Fix computation of new read_buffer_size.
2450 * xfaces.c (realize_x_face): If C is not a single-byte character,
2451 set the face's colors_copied_bitwise_p instead of the defaulted_p
2452 members which have a different meaning.
2453 (free_face_colors): Do nothing for a face whose colors have been
2456 * dispextern.h (struct face) <colors_copied_bitwise_p>: New member.
2458 2001-10-31 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2460 * marker.c, mocklisp.c: Change doc-string comments to `new style'
2463 2001-10-31 Gerd Moellmann <gerd@gnu.org>
2465 * fns.c (require_unwind): Return Lisp_Object.
2467 2001-10-31 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2469 * keyboard.c (lucid-menu-bar-dirty-flag): Doc fix.
2470 (last-input-char): Revert doc-string to be the same as the
2471 doc-string of `last-input-event'.
2473 * xdisp.c: Fix typos in comments.
2475 2001-10-31 Gerd Moellmann <gerd@gnu.org>
2477 * window.c (grow_mini_window): Handle case that the root
2478 window is already smaller than the nominal mininum height.
2480 2001-10-30 Stefan Monnier <monnier@cs.yale.edu>
2482 * emacs.c (main): Don't call keys_of_macros any more.
2484 * lisp.h (keys_of_macros): Remove.
2486 * macros.c (keys_of_macros): Remove.
2488 * xfaces.c (Fface_attribute_relative_p): Declare args.
2490 2001-10-30 Jason Rumney <jasonr@gnu.org>
2492 * w32fns.c (w32_to_x_charset): Increase size of XLFD charset buffer.
2493 (enum_font_cb2): Ignore fonts with vertical orientation.
2495 2001-10-30 Richard M. Stallman <rms@gnu.org>
2497 * keyboard.c (Finput_pending_p): Doc fix.
2499 2001-10-30 Gerd Moellmann <gerd@gnu.org>
2501 * xterm.c (x_after_update_window_line): Don't run the code
2502 clearing in borders for rows whose visible height is 0.
2504 * xdisp.c (clear_garbaged_frames): Redraw the frame only if its
2505 resized_p flag is set. If not set, use the much less flickering
2506 method previously used.
2508 * dispnew.c (change_frame_size_1): Set frame's resized_p.
2510 * frame.h (struct frame) <resized_p>: New member.
2512 * lread.c (to_multibyte): Ensure read_buffer is at least twice
2513 as large as the number of bytes to convert.
2515 * lread.c (to_multibyte): New function.
2518 2001-10-30 Eli Zaretskii <eliz@is.elta.co.il>
2520 * msdos.h (FRAME_LINE_HEIGHT): Define (it's used by xmenu.c).
2522 2001-10-30 Gerd Moellmann <gerd@gnu.org>
2524 * xterm.c (x_draw_relief_rect): Correct bottom relief by 1 pixel.
2525 (x_set_glyph_string_background_width): Set extends_to_end_of_line_p
2526 if the row's fill_line_p is set and drawing the last glyph with
2527 DRAW_IMAGE_{RAISED,SUNKEN}.
2529 * xdisp.c (clear_garbaged_frames): Call Fredraw_frame.
2531 2001-10-29 Stefan Monnier <monnier@cs.yale.edu>
2533 * xmenu.c: Include coding.h and charset.h.
2534 (Fx_popup_menu): Use FRAME_PTR and FRAME_FONT and FRAME_LINE_HEIGHT.
2535 (Fx_popup_dialog): Use FRAME_PTR and enum scroll_bar_part.
2536 (single_submenu, xmenu_show): Use ENCODE_SYSTEM.
2537 Explicitly set wv->help. Use `TRUE' rather than `True'.
2538 (menu_help_callback): Use empty_string.
2540 * w32menu.c (Fx_popup_menu): Explicitly init f, xpos, and ypos.
2541 (Fx_popup_dialog): Explicitly init f.
2542 (w32_menu_display_help): Use empty_string.
2544 2001-10-29 Richard M. Stallman <rms@gnu.org>
2546 * fns.c (Frequire): Detect recursive try to require the same
2547 feature 3 or more levels deep, and get error.
2548 (require_unwind): New subroutine.
2549 (require_nesting_list): New variable.
2550 (syms_of_fns): Init and staticpro it.
2552 * print.c (print_object): Clarify indication of insertion type.
2554 2001-10-29 Eli Zaretskii <eliz@is.elta.co.il>
2556 * coding.c (syms_of_coding): Document that locale-coding-system is
2557 used for decoding input on X.
2559 * window.c (Fscroll_left, Fscroll_right): Doc fix.
2561 2001-10-29 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2563 * keyboard.c (Finput_pending_p): Fix typo in doc-string.
2564 (echo-area-clear-hook): Properly DEFVAR_LISP and staticpro it.
2566 2001-10-29 Gerd Moellmann <gerd@gnu.org>
2568 * xterm.c (x_display_and_set_cursor): If cursor_in_echo_area,
2569 use NO_CURSOR if cursor_in_non_selected_windows is false.
2571 * xfaces.c (Fface_font): Use UNSPECIFIEDP instead of NILP for
2572 the slant attribute if FRAME is t.
2574 * xfns.c (x_set_internal_border_width): Set frame garbaged
2575 when X window doesn't exist yet.
2577 * xterm.c (x_after_update_window_line): Clear internal border
2578 in different circumstances.
2580 * xterm.c (XTread_socket) <KeyPress>: Don't use
2581 STRING_CHAR_AND_LENGTH if nchars == nbytes. From Kenichi Handa
2584 2001-10-28 Eli Zaretskii <eliz@is.elta.co.il>
2586 * m/ibms390.h: New file. From Adam Thornton
2587 <athornton@sinenomine.net>.
2589 2001-10-28 Gerd Moellmann <gerd@gnu.org>
2591 * xfns.c (x_build_heuristic_mask): Use x_alloc_image_color.
2593 * xfns.c (x_build_heuristic_mask): Fix a bug not incrementing
2596 2001-10-28 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2598 * emacs.c: Use argv[0] instead of emacs when -t was specified.
2600 * keyboard.c: Change doc-string comments to `new style' [w/`doc:'
2602 Fix typos in comments.
2604 * emacs.c (bug_reporting_address): New function.
2605 Use it when displaying usage message.
2607 * minibuf.c (read_minibuf): Remove unused external declaration of
2608 variable `Qread_only'.
2610 * keymap.c (access_keymap): Remove unused variable `charset'.
2612 2001-10-28 Miles Bader <miles@gnu.org>
2614 * xfaces.c (merge_face_heights): Handle TO being relative as well.
2615 Remove #ifdef'd-out code.
2616 (Fface_attribute_relative_p, Fmerge_face_attribute): New functions.
2617 (syms_of_xfaces): Initialize them.
2619 2001-10-27 Jason Rumney <jasonr@gnu.org>
2621 * w32fns.c (w32_wnd_proc) <WM_KILLFOCUS>: Destroy the system caret.
2622 <WM_EMACS_DESTROY_CARET, WM_EMACS_TRACK_CARET>: Track cursor
2623 position using the system caret.
2625 * w32term.c (w32_system_caret_hwnd, w32_system_caret_width)
2626 (w32_system_caret_height, w32_system_caret_x)
2627 (w32_system_caret_y): New variables for tracking system caret.
2628 (w32_initialize): Initialize them.
2629 (x_display_and_set_cursor): Make system caret follow the active cursor.
2631 * w32term.h (WM_EMACS_TRACK_CARET, WM_EMACS_DESTROY_CARET):
2634 * w32term.c (note_mouse_highlight): Clear old help_echo.
2636 2001-10-27 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2638 * xterm.c: Fix typo in a comment.
2640 * emacs.c: Fix typos in comments.
2641 Remove unnecessary spaces.
2642 Change doc-string comments to `new style' [w/`doc:' keyword].
2643 (USAGE2): Fix typos in usage string.
2645 * xterm.c: Fix typo in a comment.
2647 * lisp.h: (gdb_lisp_params): Remove code in #if 0 which is now in
2650 2001-10-27 Gerd Moellmann <gerd@gnu.org>
2652 * xdisp.c (move_it_vertically_backward): Use 2/3 line_height
2653 instead of 1/2 line_height in the heuristic for skipping
2654 farther backward when target_y was not reached.
2656 * sound.c (sound_perror): Unblock SIGIO, turn on atimers.
2657 Display errno only if non-zero.
2658 (sound_warning): New function.
2659 (vox_configure): Don't treat failing to set sample rate as error.
2660 (various places): Improve error messages.
2662 2001-10-26 Eli Zaretskii <eliz@is.elta.co.il>
2664 * fileio.c (Faccess_file): Run the argument filename through
2665 Fexpand_file_name, before using it.
2667 * dispnew.c (syms_of_display) <visible-bell>: Add a reference to
2668 ring-bell-function. Suggested by Alf-Ivar Holm <alfh@ifi.uio.no>
2670 2001-10-26 Gerd Moellmann <gerd@gnu.org>
2672 * insdel.c (insert_1_both): Do nothing if NCHARS == 0.
2674 * xterm.c (XTset_vertical_scroll_bar) [!USE_TOOLKIT_SCROLL_BARS]:
2675 Fix clearing in the case of scroll bars on the right.
2677 2001-10-26 Juanma Barranquero <lektu@terra.es>
2679 * w32gui.h (XImage): Add a dummy typedef.
2681 2001-10-26 Gerd Moellmann <gerd@gnu.org>
2683 * xfns.c (XScreenNumberOfScreen): Fix struct to pointer comparison.
2685 2001-10-25 Eli Zaretskii <eliz@is.elta.co.il>
2687 * frame.c (Fframe_parameter): Fix last change.
2689 * fileio.c: Revert last change (which removed old commented-out
2690 version of expand-file-name). Add a comment that explains why
2691 this old version should not be removed.
2693 2001-10-25 Gerd Moellmann <gerd@gnu.org>
2695 * frame.c (Fframe_parameter): Fix a bug whereby some
2696 ``artificial'' frame parameters, like `minibuffer' were not
2697 obtained by calling Fframe_parameters.
2699 * xterm.c (show_mouse_face): Clean up. Recognize overwritten
2702 * xdisp.c (move_it_vertically_backward): Compute line height
2703 differently. Add heuristic to try to be more compatible to 20.x.
2705 2001-10-25 Stefan Monnier <monnier@cs.yale.edu>
2707 * lisp.h (make_fixnum_or_float): Coerce double to int explicitly.
2709 * editfns.c (text_property_stickiness): Fix Lisp_Object used as
2712 2001-10-25 Miles Bader <miles@gnu.org>
2714 * xfns.c (png_load): Make sure SPECIFIED_BG is a string.
2715 BG is a pointer to a structure, not a structure.
2716 (gif_format, png_format): Add missing commas.
2718 2001-10-24 Richard M. Stallman <rms@gnu.org>
2720 * xfaces.c (Fface_attributes_as_vector): New function.
2721 (syms_of_xfaces): Defsubr it.
2723 2001-10-24 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2725 * dispnew.c (sync_window_with_frame_matrix_rows): Remove unused
2728 2001-10-25 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2730 * search.c (scan_newline): Remove unused variable `selective_display'.
2732 2001-10-25 Miles Bader <miles@gnu.org>
2734 * dispextern.h (struct image): Add `background',
2735 `background_valid', and `background_transparent' fields.
2736 (image_background, image_background_transparent): New declarations.
2737 (IMAGE_BACKGROUND, IMAGE_BACKGROUND_TRANSPARENT): New macros.
2738 * xfns.c (image_background, image_background_transparent)
2739 (four_corners_best): New functions.
2740 (xpm_format, png_format, jpeg_format, tiff_format, gif_format)
2741 (gs_format): Add `:background' entry.
2742 (lookup_image): Set IMG's background color if specified.
2743 (pbm_load, xbm_load_image, png_load): Set IMG's background field
2745 (x_clear_image_1): Reset `background_valid' and
2746 `background_transparent_valid' fields.
2747 (x_build_heuristic_mask): Use IMAGE_BACKGROUND instead of
2748 calculating it here. Set IMG's background_transparent field.
2749 (enum xpm_keyword_index): Add XPM_BACKGROUND.
2750 (enum png_keyword_index): Add PNG_BACKGROUND.
2751 (enum jpeg_keyword_index): Add JPEG_BACKGROUND.
2752 (enum tiff_keyword_index): Add TIFF_BACKGROUND.
2753 (enum gif_keyword_index): Add GIF_BACKGROUND.
2754 (enum gs_keyword_index): Add GS_BACKGROUND.
2755 (pbm_load, png_load, jpeg_load, tiff_load, gif_load):
2756 Pre-calculate image background color where necessary.
2757 * xterm.c (x_setup_relief_colors): Use `IMAGE_BACKGROUND' and
2758 `IMAGE_BACKGROUND_TRANSPARENT' to calculate the correct background
2759 color to use for image glyph reliefs.
2761 2001-10-24 Gerd Moellmann <gerd@gnu.org>
2763 * xterm.c (x_draw_glyphs): Don't check for cursor overwriting
2766 * xterm.c (XTset_vertical_scroll_bar) [!USE_TOOLKIT_SCROLL_BARS]:
2767 Fix clearing of area not covered by scroll bar.
2769 2001-10-24 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2771 * xterm.c: (x_insert_glyphs): Remove unused variables `real_end'
2773 (x_draw_image_foreground): Remove unused variables `mask' and `xgcv'.
2774 (glyph_rect): Remove unused variable `area'.
2776 2001-10-24 Gerd Moellmann <gerd@gnu.org>
2778 * xdisp.c: Change #ifdef GLYPH_DEBUG to #if.
2780 * xdisp.c (try_window_reusing_current_matrix): Use row_containing_pos.
2781 (row_containing_pos): Take additional argument DY.
2782 Treat rows ending in middle of char differently.
2783 (display_line): Handle tabs on window systems differently.
2785 * xterm.c, w32term.c (fast_find_position): Call row_containing_pos
2786 with additional argument.
2788 * dispextern.h (row_containing_pos): Adjust prototype.
2790 * xdisp.c (inhibit_try_window_id, inhibit_try_window_reusing)
2791 (inhibit_try_cursor_movement) [GLYPH_DEBUG]: New variables.
2792 (try_window_id, try_window_reusing_current_matrix)
2793 (try_cursor_movement) [GLYPH_DEBUG]: Don't run if inhibited.
2794 (syms_of_xdisp) [GLYPH_DEBUG]: DEFVAR_BOOL the variables.
2796 2001-10-24 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2798 * xmenu.c: Spell the name of Emacs properly (GNU Emacs instead of
2800 (HAVE_BOXES): Fix typo in comment.
2801 (push_menu_pane): Fix typo in comment.
2803 * xdisp.c: (display_prop_string_p): Remove unused local declaration
2805 (single_display_prop_string_p): Remove unused local declarations
2806 of `Qwhen' and `Qmargin'.
2807 (string_buffer_position): Remove unused variable `around'.
2808 (store_frame_title): Remove unused variable `width'.
2810 * window.c: Don't define max.
2811 (coordinates_in_window): Remove unused variable `uy'.
2813 * widget.c: Don't define max.
2815 * process.c: Don't define max.
2816 (create_process): Remove unused variable `buffer'.
2818 2001-10-23 Gerd Moellmann <gerd@gnu.org>
2820 * xfaces.c (Finternal_set_lisp_face_attribute): Fix compilation error.
2822 2001-10-23 Eli Zaretskii <eliz@is.elta.co.il>
2824 * xfaces.c (Finternal_set_lisp_face_attribute)
2825 [HAVE_WINDOW_SYSTEM]: Don't do anything for QCfont unless the
2826 frame is on a windowed display.
2828 2001-10-23 Gerd Moellmann <gerd@gnu.org>
2830 * dispnew.c (sync_window_with_frame_matrix_rows):
2831 Fix handling of windows which aren't full-width, fix handling
2834 * lread.c (syms_of_lread) <recursive-load-depth-limit>: Raise to 50.
2836 2001-10-23 Andreas Schwab <schwab@suse.de>
2838 * m/macppc.h [LINUX]: Undef LD_SWITCH_SYSTEM_TEMACS and override
2839 LD_SWITCH_MACHINE_TEMACS with "-Xlinker -znocombreloc".
2841 2001-10-23 Gerd Moellmann <gerd@gnu.org>
2843 * xterm.c (x_draw_glyphs): Remove parameters READ_START and
2844 REAL_END. Notice if cursor gets overwritten.
2845 (notice_overwritten_cursor): Take X positions as parameters.
2846 (x_draw_phys_cursor_glyph): Save state of w->phys_cursor_on_p
2847 around call to x_draw_glyphs.
2849 2001-10-23 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2851 * syntax.c (modify-syntax-entry): Fix argument names (use CHAR
2852 instead of C) and usage.
2854 * editfns.c (char-to-string): Fix argument names (use CHAR instead
2857 * xfns.c (Fx_show_tip): Remove unused variables `buffer', `top',
2858 `left', `max_width' and `max_height'.
2860 2001-10-23 Gerd Moellmann <gerd@gnu.org>
2862 * xdisp.c (display_line): For a tab continued to the next line,
2863 set row's ends_in_middle_of_char_p.
2865 2001-10-22 Gerd Moellmann <gerd@gnu.org>
2867 * xdisp.c (display_line): Fix computation of continuation lines
2870 2001-10-22 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2872 * xdisp.c (build_desired_tool_bar_string): Remove unused variable
2875 * fileio.c: Remove unused code.
2877 2001-10-22 Miles Bader <miles@gnu.org>
2879 * lisp.h (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL)
2880 (DEFVAR_INT, DEFVAR_PER_BUFFER, DEFVAR_KBOARD):
2881 Remove `DOC_STRINGS_IN_COMMENTS' cases.
2883 2001-10-21 Jason Rumney <jasonr@gnu.org>
2885 * w32term.c (x_erase_phys_cursor): Remove inverse_p again.
2887 2001-10-21 Eli Zaretskii <eliz@is.elta.co.il>
2889 * mocklisp.c (Fml_if, Fml_provide_prefix_argument)
2890 (Finsert_string): Avoid the multi-line string literals warning.
2892 2001-10-22 Miles Bader <miles@gnu.org>
2894 * doc.c (Vhelp_manyarg_func_alist): Variable removed.
2895 (Fdocumentation): Don't use it.
2896 (syms_of_doc): Don't initialize it.
2898 * keyboard.c (Ftrack_mouse): Add usage: string to doc string.
2899 * print.c (Fwith_output_to_temp_buffer): Likewise.
2900 * window.c (Fsave_window_excursion): Likewise.
2901 * editfns.c (Fsave_excursion, Fsave_current_buffer)
2902 (Fsave_restriction): Likewise.
2903 * eval.c (Frun_hooks, Frun_hook_with_args)
2904 (Frun_hook_with_args_until_failure)
2905 (Frun_hook_with_args_until_success, Ffuncall, For, Fand, Fif)
2906 (Fcond, Fprogn, Fprog1, Fprog2, Fsetq, Fquote, Ffunction, Fdefun)
2907 (Fdefmacro, Fdefvar, Fdefconst, FletX, Flet, Fwhile, Fcatch)
2908 (Funwind_protect, Fcondition_case): Likewise.
2909 * coding.c (Ffind_operation_coding_system): Likewise.
2910 * keyboard.c (Ftrack_mouse): Likewise.
2912 2001-10-21 Miles Bader <miles@gnu.org>
2914 * fns.c (Fappend, Fconcat, Fvconcat, Fnconc, Fwidget_apply)
2915 (Fmake_hash_table): Add usage: string to doc string.
2916 * editfns.c (Finsert, Finsert_and_inherit, Finsert_before_markers)
2917 (Fmessage, Fmessage_box, Fmessage_or_box, Fpropertize, Fformat)
2918 (Fencode_time, Finsert_and_inherit_before_markers): Likewise.
2919 * mocklisp.c (Finsert_string, Fml_if, Fml_provide_prefix_argument)
2920 (Fml_prefix_argument_loop): Likewise.
2922 2001-10-21 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
2924 * fileio.c (Finsert_file_contents): Remove unused variable `gap_size'.
2926 * sysdep.c (init_sys_modes): Change doc-string comments to `new
2927 style' [w/`doc:' keyword].
2929 * data.c, fileio.c, indent.c, print.c, search.c, sound.c,
2930 * sunfns.c, textprop.c, undo.c, xselect.c: Change doc-string
2931 comments to `new style' [w/`doc:' keyword].
2933 2001-10-21 Jason Rumney <jasonr@gnu.org>
2935 * w32fns.c (Fx_file_dialog): Pass a filter to GetOpenFileName.
2937 * w32term.c (remember_mouse_glyph): New function.
2938 (w32_mouse_position): Use it.
2939 (note_mouse_movement): If the mouse moved off the glyph, remember
2942 * w32term.h (struct w32_output): Correct spelling of x_compatible.
2943 (w32_display_info): Add mouse_face_overlay.
2945 * w32term.c (notice_overwritten_cursor): Renamed from
2946 note_overwritten_text_cursor. Rewritten to take glyph widths into
2948 (x_y_to_hpos_vpos): Add parameter BUFFER_ONLY_P.
2949 (fast_find_string_pos): New function.
2950 (fast_find_position): Return the correct vpos. Add parameter
2951 STOP. In the final row, stop before glyphs having STOP as object.
2952 Don't consider glyphs that are not from a buffer.
2953 (fast_find_position) [0]: Add a presumably more correct version
2955 (expose_window_tree, expose_frame): Don't compute intersections here.
2956 (expose_window): Do it here instead.
2957 (expose_window_tree, expose_window, expose_line): Return 1 when
2958 overwriting mouse-face.
2959 (expose_window): If W is the window currently being updated, mark
2961 (expose_frame): If mouse-face was overwritten, redo it.
2962 (x_use_underline_position_properties): New variable.
2963 (syms_of_xterm): DEFVAR_BOOL it.
2964 (x_draw_glyph_string): Add comment to use it in future.
2965 (x_draw_glyph_string): Restore clipping after drawing box.
2966 Fix a computation of the underline position.
2967 (w32_get_glyph_string_clip_rect): Minor cleanup.
2968 (x_fill_stretch_glyph_string): Remove an assertion.
2969 (x_produce_glyphs): Don't convert multibyte characters
2970 to unibyte characters in unibyte buffers.
2971 (cursor_in_mouse_face_p): New function.
2972 (x_draw_stretch_glyph_string): Use it to choose a different GC
2973 when drawing a cursor within highlighted text. Don't draw
2974 background again if it has already been drawn.
2975 (x_draw_glyph_string_box): Don't draw a full-width
2976 box just because the glyph row's full_width_p flag is set.
2977 (x_draw_glyphs): Fix computation of rightmost x for
2979 (x_dump_glyph_string): Put in #if GLYPH_DEBUG.
2980 (w32_draw_relief_rect): Extend left shadow to the bottom and left;
2981 change bottom shadow accordingly. Some cleanup.
2982 (x_update_window_end): Handle overwritten mouse face
2983 also for tool bar windows.
2984 (show_mouse_face): Set the glyph row's mouse_face_p flag also when
2985 DRAW is DRAW_IMAGE_RAISED.
2986 (clear_mouse_face): Return 1 if text with mouse face was
2987 actually redrawn. Make the function static. Reset
2988 dpyinfo->mouse_face_overlay otherwise note_mouse_highlight might
2989 optimize away highlighting if we pass over that same overlay again.
2990 (note_mouse_highlight): Call mouse_face_overlay_overlaps
2991 to detect a case where we have to highlight a different region
2992 despite not having left the currently highlighted region.
2993 Set mouse_face_overlay in the x_display_info. Avoid changing the
2994 mouse pointer shape when show_mouse_face has already done it, or
2995 there is no need. Handle mouse-face and help-echo in strings.
2996 (glyph_rect): New function.
2997 (w32_mouse_position): Use it to raise the threshold for mouse
2998 movement event generation.
2999 (w32_initialize_display_info): Initialize the x_display_info's
3001 (w32_set_vertical_scroll_bar): Don't clear a zero height
3003 (w32_set_vertical_scroll_bar, x_scroll_bar_create): Don't configure
3004 a widget to zero height.
3006 * w32menu.c (single_submenu, w32_menu_show) [!HAVE_MULTILINGUAL_MENU]:
3007 Protect unibyte strings created by replacing their multibyte
3008 equivalents in menu_items.
3009 (w32_menu_show): Don't overwrite an item's name with its key
3010 description in case the description is a multibyte string.
3011 (single_submenu): Some cleanup.
3013 * w32fns.c (x_laplace_read_row, x_laplace_write_row): Removed.
3014 (postprocess_image): New function.
3015 (lookup_image): Call it for all image types except PostScript.
3016 (x_kill_gs_process): Call postprocess_image.
3017 (tiff_error_handler, tiff_warning_handler): New functions.
3018 (tiff_load): Install them as handlers.
3019 (x_kill_gs_process): Recognize if someone has cleared the image
3021 (valid_image_p): Protect better against invalid image
3022 specifications. Previous code could signal an error.
3023 (Fx_hide_tip, Fshow_tip): Doc fix.
3024 (Fv_max_tooltip_size): New variable.
3025 (syns_of_xfns): DEFVAR_LISP it.
3026 (Fx_show_tip): Add parameter TEXT. Set the tip frame's root
3027 window buffer to *tip* right after creating the frame. Set frame's
3028 window_width. Use a maximum tooltip size specified by
3029 Vx_max_tooltip_size, if that has valid contents.
3030 (compute_tip_xy): Add parameters WIDTH and HEIGHT.
3031 Make sure the tooltip is completely visible.
3032 (x_create_tip_frame): Set tooltip buffer's truncate-lines to nil.
3033 (Fx_create_frame): Adjust the frame's height for presence
3034 of the tool bar before calling x_figure_window_size.
3035 (x_set_tool_bar_lines): Clear the tool bar window's current matrix
3036 when the window gets smaller.
3037 (x_set_foreground_color): Set frame's cursor_pixel.
3038 (x_set_foreground_color, x_set_background_color): Cleaned up.
3039 (x_set_font): Handle case of x_new_fontset returning the same name
3040 as before, although there was a change in fontsets.
3042 2001-10-21 Miles Bader <miles@gnu.org>
3044 * data.c (Fplus, Fminus, Fmax, Ftimes, Fquo, Flogand, Flogior)
3045 (Flogxor): Add usage: string to doc string.
3046 * charset.c (Fstring): Likewise.
3047 * callproc.c (Fcall_process_region, Fcall_process): Likewise.
3048 * alloc.c (Fmake_byte_code, Fvector, Flist): Likewise.
3050 2001-10-21 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
3052 * buffer.c: Reindent DEFUNs and DEFVARs with doc: keywords.
3054 * alloc.c: Reindent DEFUNs with doc: keywords.
3056 * abbrev.c (Finsert_abbrev_table_description): Reindent.
3058 * frame.c: Change doc-string comments to `new style' [w/`doc:'
3061 2001-10-20 Gerd Moellmann <gerd@gnu.org>
3063 * (Version 21.1 released.)
3065 2001-10-20 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
3067 * xfns.c (x_laplace_read_row, x_laplace_write_row): Prototypes removed.
3069 * xdisp.c (invisible_text_between_p): Put prototype inside #if
3072 * bytecode.c, callint.c, callproc.c, casefiddle.c, casetab.c
3073 * category.c, ccl.c, charset.c, process.c, syntax.c, window.c:
3074 Change doc-string comments to `new style' [w/`doc:' keyword].
3076 2001-10-20 Miles Bader <miles@gnu.org>
3078 The following changes remove the glyph_row `inverse_p' field,
3079 which is never set anymore, due to other changes:
3081 * dispextern.h (struct glyph_row): Remove `inverse_p' field.
3082 (reassert_line_highlight, change_line_highlight): Declarations removed.
3083 * dispnew.c (update_frame_line): Don't call reassert_line_highlight.
3084 (line_hash_code, row_equal_p, fake_current_matrices)
3085 (build_frame_matrix_from_leaf_window, update_frame_line)
3086 (update_frame_line, update_frame_line, update_frame_line):
3087 Don't use `inverse_p' field.
3088 * xterm.c (x_initialize): Don't set reassert_line_highlight_hook or
3089 change_line_highlight_hook.
3090 (XTreassert_line_highlight, x_change_line_highlight):
3092 (x_fix_overlapping_area, x_write_glyphs, expose_area)
3093 (expose_line, x_erase_phys_cursor): Don't use `inverse_p' field.
3094 * xdisp.c (dump_glyph_row, display_mode_line): Don't use
3096 * w32term.c (x_fix_overlapping_area, x_write_glyphs, expose_area)
3097 (expose_line, x_erase_phys_cursor): Don't use `inverse_p' field.
3098 (w32_reassert_line_highlight, x_change_line_highlight):
3100 * w32console.c (reassert_line_highlight, change_line_highlight):
3102 (initialize_w32_display): Don't set reassert_line_highlight_hook
3103 or change_line_highlight_hook.
3104 (hl_mode): Function removed.
3105 (reset_terminal_modes, set_terminal_modes, update_begin)
3106 (update_end, w32_face_attributes, initialize_w32_display):
3107 (clear_frame, ins_del_lines): Don't call it.
3108 * termhooks.h (reassert_line_highlight_hook)
3109 (change_line_highlight_hook): Declarations removed.
3110 * term.c (reassert_line_highlight_hook)
3111 (change_line_highlight_hook): Variables removed.
3112 (reassert_line_highlight, change_line_highlight): Functions removed.
3113 * msdos.c (IT_reassert_line_highlight)
3114 (IT_change_line_highlight): Functions removed.
3115 (internal_terminal_init): Don't set reassert_line_highlight_hook
3116 or change_line_highlight_hook.
3117 (highlight): Variable removed.
3118 (IT_set_face, IT_update_begin, IT_update_end)
3119 (IT_set_terminal_modes): Don't set or use it.
3121 The following changes remove inverse-video support for terminals
3122 that use a `magic cookie' standout mode. Due to changes in the
3123 way mode-lines are displayed, such support no longer works
3124 anyway, and it's probable that almost no one uses such terminals
3127 * term.c (standout_requested): Variable removed.
3128 (update_end, highlight_if_desired): Don't use it.
3129 (chars_wasted, copybuf): Variables removed.
3130 (write_standout_marker): Function removed.
3131 (cursor_to, clear_to_end, clear_frame, clear_end_of_line_raw)
3132 (clear_end_of_line_raw, write_glyphs, ins_del_lines):
3133 Don't use `chars_wasted' or `copybuf'.
3134 (calculate_costs): Don't allocate `chars_wasted' or `copybuf'.
3135 Set `costs_set' to true.
3136 (cursor_to, clear_end_of_line): Test `costs_set' instead of
3138 (clear_end_of_line): Function removed.
3139 (clear_end_of_line_raw): Renamed to `clear_end_of_line'.
3140 (clear_to_end): Call `clear_end_of_line' instead of
3141 `clear_end_of_line_raw'.
3142 (TN_standout_width, TF_xs, TN_magic_cookie_glitch_ul): Vars removed.
3143 (term_init): Don't set them.
3144 Turn off any standout/underline modes that require magic cookies.
3145 (ins_del_lines, highlight_if_desired, background_highlight)
3146 (turn_on_highlight, turn_off_highlight, reset_terminal_modes):
3147 Remove special processing for magic-cookie standout modes.
3148 (turn_off_face, turn_on_face): Remove special processing for
3149 underline magic-cookie glitch.
3151 2001-10-19 Richard M. Stallman <rms@gnu.org>
3153 * eval.c (syms_of_eval): Doc fixes.
3155 2001-10-19 Gerd Moellmann <gerd@gnu.org>
3157 * xdisp.c (redisplay_internal): Don't clear echo area if the
3158 mini-window is selected.
3160 2001-10-19 Miles Bader <miles@gnu.org>
3162 * editfns.c (text_property_stickiness): Non-rear-non-stickiness
3163 doesn't take precedence if the affected property's value is nil.
3165 * editfns.c (Fencode_time): Escape a BOL paren in the doc-string.
3167 * cmds.c (Fbeginning_of_line, Fend_of_line): Clarify interaction
3168 with fields and suggest using `forward-line' to avoid them.
3169 * editfns.c (Fline_beginning_position, Fline_end_position):
3170 Clarify documentation.
3172 2001-10-18 Stefan Monnier <monnier@cs.yale.edu>
3174 * keymap.c (current_minor_maps): `override' only shadows its
3175 correspondent in minor-mode-map-alist, not the whole tail.
3177 2001-10-18 Andrew Innes <andrewi@gnu.org>
3179 * fontset.c (fs_load_font) [WINDOWSNT && _MSC_VER]: Disable
3180 optimization. The fontp->encoding array was not being initialized
3181 correctly when compiled with optimizations by MSVC.
3183 2001-10-18 Gerd Moellmann <gerd@gnu.org>
3185 * xdisp.c (display_line): Indicate empty lines in active mini-window.
3187 2001-10-17 Andrew Innes <andrewi@gnu.org>
3189 * fontset.h (struct font_info) [WINDOWSNT]: Add codepage field.
3191 * w32fns.c (w32_load_system_font): Cache codepage for font, in
3192 font_info.charset field.
3194 * w32term.c (w32_encode_char): Get cached codepage from font_info,
3195 rather than working it out by calling w32_codepage_for_font for
3198 2001-10-17 Andrew Innes <andrewi@gnu.org>
3200 * w32term.c (w32_read_socket): Determine clipping rectangle for
3201 the entire frame, including areas covered by scrollbars and the
3202 menubar. This avoids internal arguments about whether a frame is
3203 fully obscured or not.
3205 2001-10-17 Gerd Moellmann <gerd@gnu.org>
3207 * xdisp.c (try_window_id): Undo last change. Give up if
3208 window ends in strings.
3210 * xdisp.c (try_window_id): Don't display lines after the window
3211 end if the rest of the window after the window end was already blank.
3213 * xdisp.c (try_window_id): Remove code that was only there
3214 for the release of 21.1.
3216 * xdisp.c (display_line): Don't indicate empty lines in mini-windows.
3218 2001-10-17 Miles Bader <miles@gnu.org>
3220 * lisp.h (DEFUN): Remove `DOC_STRINGS_IN_COMMENTS' case.
3221 * xmenu.c, xdisp.c, term.c, dispnew.c, abbrev.c, editfns.c, buffer.c
3222 * xfns.c, alloc.c, minibuf.c, xterm.c, xfaces.c:
3223 Change doc-string comments to `new style' [w/`doc:' keyword].
3224 (DOC_STRINGS_IN_COMMENTS): Macro removed.
3225 * minibuf.c: Remove old commented-out-DEFUN that was used to fake
3228 2001-10-16 Miles Bader <miles@gnu.org>
3230 * fns.c: Change doc-string comments to `new style' [w/`doc:' keyword].
3232 2001-10-16 Gerd Moellmann <gerd@gnu.org>
3234 * buffer.c (Fset_buffer_major_mode): Use initial-major-mode for
3237 2001-10-16 Ken Raeburn <raeburn@gnu.org>
3239 Avoid the assumption that car and cdr slots of cons cells are
3240 addressable lvalues; this allows for easier experimentation with
3241 other lisp implementations that may not permit such accesses for
3242 various reasons. Not quite complete -- buffer.c still needs some
3243 work, and w32/mac files need rechecking -- so compile-time
3244 enforcement is left disabled for now.
3246 * lisp.h (LISP_MAKE_RVALUE): New macro, or function in the case of
3247 gcc with a union-based Lisp object rep. Redefine as no-op for now.
3248 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Rename from old XCAR, XCDR.
3249 (XCAR, XCDR): Apply LISP_MAKE_RVALUE to the _AS_LVALUE versions.
3250 (XSETCAR, XSETCDR): New macros.
3251 (XSETCARFASTINT, XSETCDRFASTINT): New macros.
3252 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR): New macros.
3253 * keyboard.h (POSN_BUFFER_SET_POSN): New macro.
3254 * alloc.c (Fcons, pure_cons, Fgarbage_collect): Use XSETCAR and
3256 (mark_buffer): Use XCAR_AS_LVALUE, XCDR_AS_LVALUE.
3257 * buffer.c (record_buffer, Fbury_buffer)
3258 (swap_out_buffer_local_variables, recenter_overlay_lists)
3259 (Foverlay_put): Use XSETCAR and XSETCDR to set the car and cdr
3260 fields of a cons cell respectively.
3261 * callint.c (quotify_args, Fcall_interactively): Likewise.
3262 * ccl.c (Fregister_code_conversion_map): Likewise.
3263 * coding.c (detect_coding_system): Likewise.
3264 * composite.c (get_composition_id, make_composition_value_copy):
3266 * data.c (Fsetcar, Fsetcdr, swap_in_global_binding)
3267 (swap_in_symval_forwarding, set_internal, Fset_default)
3268 (Fmake_variable_buffer_local, Fmake_local_variable)
3269 (Fmake_variable_frame_local): Likewise.
3270 * fns.c (concat, Fcopy_alist, Fwidget_put): Likewise.
3271 * keymap.c (Fset_keymap_parent, store_in_keymap)
3272 (accessible_keymaps_1, where_is_internal_2, Fcopy_keymap): Likewise.
3273 * minibuf.c (get_minibuffer): Likewise.
3274 * search.c (Fmatch_data): Likewise.
3275 * textprop.c (extend_property_ranges): Likewise.
3276 * undo.c (record_insert, Fundo_boundary, truncate_undo_list): Likewise.
3277 * w32fns.c (w32_msg_pump, Fw32_register_hot_key, w32_list_fonts):
3279 * w32term.c (x_delete_display): Likewise.
3280 * xfaces.c (remove_duplicates, Finternal_set_lisp_face_attribute):
3282 * xterm.c (x_list_fonts, x_load_font, x_delete_display): Likewise.
3283 * doc.c (store_function_docstring): Use XSETCARFASTINT.
3284 * fileio.c (Fdo_auto_save): Use XSETCARFASTINT and XSETCDRFASTINT.
3285 (Fread_file_name): Use XSETCAR.
3286 * fontset.c (Fset_fontset_font): Use CHECK_NUMBER_CAR and
3288 (accumulate_font_info, Ffontset_info): Use XSETCAR and XSETCDR.
3289 * frame.c (Fmake_terminal_frame): Use XSETCDR.
3290 * indent.c (Fcompute_motion): Use CHECK_NUMBER_CAR and
3292 * keyboard.c (read_char): Alter list traversal to avoid taking the
3293 address of cons cell slots. Use POSN_BUFFER_SET_POSN.
3294 (parse_menu_item): Use XSETCAR and XSETCDR.
3295 (reach_char_x_menu_prompt): Use XSETCAR.
3296 (read_key_sequence): Use POSN_BUFFER_SET_POSN.
3297 (Fcommand_execute): Use XSETCDR.
3298 * lread.c (Fload): Use XSETCARFASTINT and XSETCDRFASTINT.
3299 (openp): Change list traversal to avoid using XCAR as lvalue.
3300 (read_list): Use XSETCDR.
3301 * process.c (wait_reading_process_input): Change wait_for_cell
3302 handling to avoid taking addresses of cons cell slots.
3303 * xselect.c (x_own_selection, x_handle_selection_clear)
3304 (x_clear_frame_selections): Use XSETCDR.
3305 (wait_for_property_change): Use XSETCARFASTINT and XSETCDRFASTINT.
3306 (x_handle_property_notify, x_get_foreign_selection)
3307 (x_handle_selection_notify): Use XSETCAR.
3309 2001-10-15 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
3311 * buffer.c: Put doc strings in comments.
3313 * sound.c: Include <sys/ioctl.h> also on systems without <soundcard.h>.
3315 2001-10-15 Sam Steingold <sds@gnu.org>
3317 * fns.c (Vafter_load_alist): Declare extern (w32 build problem).
3319 2001-10-15 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
3321 * process.c (process-inherit-coding-system-flag)
3322 (get-buffer-process): Do not confuse make-docfile with doc strings
3325 * editfns.c (Fchar_to_string): Make doc string consistent with
3326 arguments. Put doc strings in comments.
3328 * abbrev.c, minibuf.c: Put doc strings in comments.
3330 2001-10-15 Gerd Moellmann <gerd@gnu.org>
3332 * window.c (window_loop): Don't check for Fother_buffer returning nil.
3334 * window.c (select_window_1): Unfreeze window start. Remove a
3335 doubled test for WINDOW being live.
3337 2001-10-15 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
3339 * fns.c (Fmapconcat): Fix typo in a doc string.
3341 * dispnew.c (Fsleep_for): Fix typo in a doc string.
3343 2001-10-15 Gerd Moellmann <gerd@gnu.org>
3345 * xterm.c (x_draw_glyph_string): Restore clipping after
3348 2001-10-15 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
3350 * callint.c (prefix-arg, current-prefix-arg): Fix typo in a doc string.
3352 2001-10-14 Stefan Monnier <monnier@cs.yale.edu>
3354 * indent.c (skip_invisible): Use new retval of
3355 TEXT_PROP_MEANS_INVISIBLE.
3357 * keymap.c (access_keymap): Unify handling of `t' and generic-char.
3358 If a parent is reached and noinherit is set, exit immediately.
3359 Use AREF and ASIZE macros. Call get_keyelt before checking KEYMAPP.
3361 * s/ms-w32.h (EXEC_SUFFIXES):
3362 * s/msdos.h (EXEC_SUFFIXES):
3363 * process.h (EXEC_SUFFIXES): Remove.
3365 * callproc.c (syms_of_callproc): Init Vexec_suffixes to Qnil.
3366 (decode_suffixes): Remove.
3368 * intervals.h (TEXT_PROP_MEANS_INVISIBLE_WITH_ELLIPSIS)
3369 (TEXT_PROP_MEANS_INVISIBLE_NOELLIPSIS, invisible_noellipsis_p)
3370 (invisible_ellipsis_p): Remove.
3372 * xdisp.c (DOLIST, LOOP_PROPVAL): Remove.
3373 (invisible_p): Return 1 or 2 depending on whether an ellipsis is used.
3374 (invisible_ellipsis_p, invisible_noellipsis_p): Remove.
3375 (in_ellipses_for_invisible_text_p, handle_invisible_prop):
3376 Use new retval of TEXT_PROP_MEANS_INVISIBLE.
3378 2001-10-14 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
3380 * lisp.h (Ftop_level): Add prototype.
3382 * xterm.c: (xlwmenu_window_p, xlwmenu_redisplay): Add prototypes.
3383 (XTread_socket): Improve style of comments to follow other
3386 * keyboard.c (Fcommand_execute): Remove unnecessary prototype (it
3387 is already prototyped in included lisp.h).
3389 * frame.c (Fset_mouse_position): Improve style of comment to
3390 follow other comments.
3391 (Fset_mouse_pixel_position): Improve style of comment to follow
3393 (Fmake_frame_visible): Doc fix and typo in comment.
3394 (Fmake_frame_invisible): Doc fix and typo in comment.
3395 (Ficonify_frame): Fix typo in comment.
3397 2001-10-14 Gerd Moellmann <gerd@gnu.org>
3399 * xfns.c, dispnew.c, xterm.c, xdisp.c, xfaces.c, xmenu.c
3400 * term.c, alloc.c: Put doc strings in comments.
3402 2001-10-13 Gerd Moellmann <gerd@gnu.org>
3404 * lisp.h (DEFUN, DEFVAR_LISP, ...) [DOC_STRINGS_IN_COMMENTS]:
3405 Provide definitions for doc strings in comments.
3407 * fns.c: Put doc strings in comments.
3409 2001-10-13 Eli Zaretskii <eliz@is.elta.co.il>
3411 * dired.c (file_name_completion): Ignore a candidate directory if
3412 it matches an element in completion-ignored-extensions that ends
3414 (syms_of_dired) <completion-ignored-extensions>: Mention the above
3415 feature in the doc string.
3416 (Ffile_name_completion): Ditto.
3418 2001-10-12 Stefan Monnier <monnier@cs.yale.edu>
3420 * indent.c (skip_invisible): Don't skip "ellipsisized" text.
3422 * xfns.c (syms_of_xfns): Update calls to Fprovide.
3424 * lisp.h (Fprovide): Update prototype.
3425 (Ffeaturep, invisible_p): Remove.
3427 * xdisp.c (init_iterator): Be more strict with bytepos and charpos.
3428 (DOLIST, LOOP_PROPVAL): New macros.
3429 (invisible_p, invisible_ellipsis_p): Use them.
3430 (invisible_noellipsis_p): New function.
3431 (syms_of_xdisp): Use empty_string.
3433 * alloc.c (mark_interval_tree): Use traverse_intervals_noorder.
3435 * lread.c (substitute_object_recurse): Use traverse_intervals_noorder.
3436 (syms_of_lread) <Vafter_load_alist>: Update docstring.
3438 * print.c (Fwith_output_to_temp_buffer): Align with
3439 internal_with_output_to_temp_buffer.
3440 (print_preprocess): Use traverse_intervals_noorder.
3441 (print_object): Update call to traverse_intervals.
3443 * intervals.h (TEXT_PROP_MEANS_INVISIBLE_NOELLIPSIS): New macro.
3444 (traverse_intervals_noorder, invisible_noellipsis_p): New funs.
3446 * intervals.c (traverse_intervals_noorder): New function.
3447 (search_for_interval, count_intervals): Use it.
3448 (traverse_intervals): Use less stack space and drop `depth' arg.
3450 * fns.c (Ffeaturep): Add new `subfeature' arg.
3451 (Fprovide): Add new `subfeatures' arg. Use `after-load-alist'.
3452 (Qsubfeatures): New var.
3453 (syms_of_fns): Initialize it.
3455 * keymap.c (Fkey_description): Use empty_string.
3456 (Fdescribe_bindings_internal, describe_buffer_bindings): Remove.
3457 (syms_of_keymap): Setup inheritance between maps.
3458 Don't export Sdescribe_bindings_internal any more.
3460 * minibuf.c (keys_of_minibuf): Eliminate redundant bindings.
3462 2001-10-12 Gerd Moellmann <gerd@gnu.org>
3464 * xterm.c (notice_overwritten_cursor): Renamed from
3465 note_overwritten_text_cursor. Rewritten to take glyph widths into
3468 2001-10-12 Eli Zaretskii <eliz@is.elta.co.il>
3470 * lread.c (syms_of_lread) <load-suffixes>: Fix last change:
3471 multi-line strings without a trailing "\n\".
3473 2001-10-12 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
3475 * floatfns.c: float_error() is defined iff FLOAT_CATCH_SIGILL is
3478 2001-10-11 Stefan Monnier <monnier@cs.yale.edu>
3480 * callint.c (Fcall_interactively): Remove unused code. Use XCAR.
3482 * xfns.c (x_create_bitmap_from_file, x_find_image_file):
3483 * w32proc.c (sys_spawnve):
3484 * w32fns.c (x_create_bitmap_from_file, x_find_image_file):
3485 * w32.c (check_windows_init_file):
3486 * sound.c (Fplay_sound):
3487 * emacs.c (init_cmdargs):
3488 * process.c (Fstart_process): Update calls to openp.
3490 * callproc.c (Vexec_suffixes): New var.
3491 (Fcall_process): Update call to openp.
3492 (decode_suffixes): New function.
3493 (syms_of_callproc): Init exec-suffixes.
3495 * lread.c (Vload_suffixes, default_suffixes): New vars.
3496 (openp): Take a lisp list of suffixes.
3497 Check for file-name-handlers even if the file was absolute already.
3498 (syms_of_lread): Declare load-suffixes.
3499 (Fload): Fix up call to openp.
3500 Don't bother checking for file-name-handler at the very beginning.
3502 * keymap.h (Fcopy_keymap): Don't export.
3504 * lisp.h (empty_string): Declare.
3505 (Vload_suffixes, Vexec_suffixes): Declare.
3506 (openp): Update prototype.
3508 * emacs.c (empty_string): New var.
3509 (syms_of_emacs): Initialize it.
3511 * search.c (wordify): Use it.
3513 * buffer.c (Fbury_buffer): Don't try to remove the buffer from the
3514 selected window if it's not displayed there. Handle the case
3515 when the window is dedicated.
3516 (syms_of_buffer): Fix docstrings not to mention "buffer-local" anymore.
3518 * undo.c (Fprimitive_undo): Use XCAR/XCDR.
3520 * syntax.h (struct gl_state_s): Change the meaning of b_property.
3521 Remove left_ok and right_ok.
3522 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
3523 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT): Update to the
3524 new meaning of b_property.
3526 * syntax.c (update_syntax_table): Simplify.
3527 (Fforward_comment): Don't skip quoted chars when going backward.
3529 2001-10-11 Gerd Moellmann <gerd@gnu.org>
3531 * lisp.h (FIXNUM_OVERFLOW_P): Cast I to EMACS_INT in comparisons
3532 in case I is of some unsigned type, in which case
3533 MOST_NEGATIVE_FIXNUM will be converted to unsigned, and the
3534 comparison becomes bogus.
3536 * editfns.c (Fuser_uid, Fuser_real_uid): Use make_fixnum_or_float.
3537 (Fuser_full_name): Fix bug treating a float as a fixnum.
3539 * data.c (Fstring_to_number): Use make_fixnum_or_float.
3541 * lisp.h (make_fixnum_or_float): New macro.
3543 * lisp.h (circular_list_error): Add prototype.
3545 * data.c (Qcircular_list): New variable.
3546 (circular_list_error): New function.
3547 (syms_of_data): Initialize it Qcircular_list.
3549 2001-10-10 Stefan Monnier <monnier@cs.yale.edu>
3551 * window.c, syntax.c, macros.c, frame.c, emacs.c, cmds.c, category.c
3552 * casefiddle.c, buffer.c: Include keymap.h.
3554 2001-10-10 Gerd Moellmann <gerd@gnu.org>
3556 * s/osf5-0.h (C_SWITCH_SYSTEM) [!__GNUC__]: Add `-nointrinsics'
3557 options. From Dave Love <d.love@dl.ac.uk>.
3559 2001-10-09 Gerd Moellmann <gerd@gnu.org>
3561 * regex.c (WIDE_CHAR_SUPPORT): Do not use defined() in macro.
3562 From Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
3564 * editfns.c (Fcurrent_time_zone): Cast isalnum() argument to
3566 From Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
3568 2001-10-08 Andrew Innes <andrewi@gnu.org>
3570 * lisp.h [max]: Undef min and max before redefining them.
3572 * w32gui.h: Do not undef min and max.
3574 * w32heap.h: Do not undef min and max.
3576 * s/ms-w32.h: Do not undef min and max.
3578 2001-10-08 Stefan Monnier <monnier@cs.yale.edu>
3580 * xdisp.c (handle_fontified_prop): Don't bind after-change-functions.
3582 2001-10-08 Sam Steingold <sds@gnu.org>
3584 * keymap.c (current-active-maps): Quote newlines (compilation error).
3586 2001-10-08 Eli Zaretskii <eliz@is.elta.co.il>
3588 * Makefile.in (lisp, shortlisp): Replace bindings.el with
3589 bindings.elc, since otherwise doc strings in bindings.el get wrong
3592 2001-10-08 Stefan Monnier <monnier@cs.yale.edu>
3594 * lisp.h: Remove the entries for keymap.c (moved to keymap.h).
3596 * keyboard.h (map_prompt): Remove.
3598 * xterm.c, w32term.c, term.c, minibuf.c, keymap.c,
3599 * intervals.c, fns.c, doc.c, callint.c: Include keymap.h.
3601 * xmenu.c (keymap_panes, Fx_popup_menu): Use Fkeymap_prompt.
3603 * w32menu.c (keymap_panes, Fx_popup_menu): Use Fkeymap_prompt.
3605 * keyboard.c (map_prompt): Remove.
3606 (read_char_x_menu_prompt, read_char_minibuf_menu_prompt):
3609 * keymap.h: New file. Extracted from lisp.h.
3611 * keymap.c (Fkeymap_prompt, Fcurrent_active_maps): New funs.
3612 (accessible_keymaps_1): New function.
3613 (Faccessible_keymaps, accessible_keymaps_char_table): Use it.
3614 (Fwhere_is_internal): Use Fcurrent_active_maps.
3615 (Fdescribe_buffer_bindings): Renamed from describe_buffer_bindings.
3616 Insert in current buffer rather than standard-output.
3617 Don't call `help-mode'. Export to elisp.
3618 (describe_buffer_bindings): New wrapper.
3619 (syms_of_keymap): Defsubr Skeymap_prompt, Scurrent_active_maps
3620 and Sdescribe_buffer_bindings.
3622 2001-10-08 Gerd Moellmann <gerd@gnu.org>
3624 * atimer.c (alarm_signal_handler) [USG && !POSIX_SIGNALS]:
3625 Remove code setting signal handler.
3627 * sysdep.c (child_setup_tty) [HAVE_TERMIO || HAVE_TERMIOS]:
3628 Clear ICRNL and INLCR. From Daiki Ueno <ueno@unixuser.org>.
3630 2001-10-08 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
3632 * keyboard.c: Don't define min/max.
3634 2001-10-08 Gerd Moellmann <gerd@gnu.org>
3636 * xterm.c, xmenu.c, xfns.c, xdisp.c, window.c:
3637 * w32term.c, w32menu.c, w32console.c, w32bdf.c, w32.c, term.c
3638 * sysdep.c, sound.c, search.c, scroll.c, minibuf.c, keymap.c
3639 * intervals.c, insdel.c, indent.c, fns.c, fileio.c, editfns.c
3640 * dispnew.c, dired.c, charset.c, xfaces.c, alloc.c, atimer.c:
3641 Don't define min/max.
3643 * lisp.h (min, max): New macros.
3645 * puresize.h (BASE_PURESIZE): Increase to 725000.
3647 2001-10-08 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
3649 * xfaces.c (free_frame_menubar): Add prototype.
3651 * lisp.h (init_window): Add prototype.
3653 * editfns.c: Include ctype.h.
3655 * xterm.c: USE_LUCID can be defined iff USE_X_TOOLKIT is defined.
3656 (xm_scroll_callback) [USE_MOTIF]: Remove unused variable `percent'.
3657 (x_set_toolkit_scroll_bar_thumb) [USE_MOTIF]: Remove unused
3660 * xfns.c (Fx_hide_tip): Fix typo in a doc string.
3661 (Fx_file_dialog) [USE_MOTIF]: Remove unused variables
3662 `popup_activated_flag' and `title'.
3664 * doc.c (Fdocumentation_property): Fix typo in a doc string.
3666 * emacs.c (main): Remove extra `;'.
3668 * atimer.h (struct atimer): Fix typos in a comment.
3670 * atimer.c: Fix typo.
3672 * Makefile.in: Fix typo.
3674 * README: Remove obsolete part mentioning removed VMS file.
3676 2001-10-07 Miles Bader <miles@gnu.org>
3678 * Makefile.in (lisp, shortlisp): Add `button.elc'.
3680 2001-10-07 Ken Raeburn <raeburn@gnu.org>
3682 * minibuf.c (Fminibuffer_prompt_end): Don't apply make_number to a
3685 * lisp.h (Ffield_end): Declare.
3687 2001-10-07 Gerd Moellmann <gerd@gnu.org>
3689 * keyboard.c (parse_modifiers, apply_modifiers): Use VALMASK.
3691 * insdel.c (make_gap): Use MOST_POSITIVE_FIXNUM.
3693 * floatfns.c (FLOAT_TO_INT2, FLOAT_TO_INT): Use FIXNUM_OVERFLOW_P.
3695 * dired.c (Ffile_attributes): Use FIXNUM_OVERFLOW_P.
3697 * bytecode.c (syms_of_bytecode) [BYTE_CODE_METER]: Doc fix.
3698 (METER_CODE, Fbyte_code): Use MOST_POSITIVE_FIXNUM.
3700 * alloc.c (inhibit_garbage_collection): Simplify.
3701 (Fmemory_use_counts): Ditto.
3703 * data.c (most_positive_fixnum, most_negative_fixnum): New variables.
3704 (syms_of_data): DEFVAR_INT most-positive-fixnum and
3705 most-negative-fixnum.
3707 * lisp.h (MOST_NEGATIVE_FIXNUM, MOST_POSITIVE_FIXNUM)
3708 (FIXNUM_OVERFLOW_P): New macros.
3710 2001-10-06 Miles Bader <miles@gnu.org>
3712 * xterm.h (struct x_output): Add scroll_bar_top_shadow_pixel and
3713 scroll_bar_bottom_shadow_pixel fields.
3714 * xterm.c (x_create_toolkit_scroll_bar): Try to allocate colors
3715 for the shadows, and tell the toolkit about them if we succeed.
3716 (x_destroy_window) [USE_TOOLKIT_SCROLL_BARS]:
3717 Free scroll-bar shadow colors.
3718 * xfns.c (x_set_scroll_bar_background) [USE_TOOLKIT_SCROLL_BARS]:
3719 Free scroll-bar shadow colors when the background color changes.
3720 (Fx_create_frame, x_create_tip_frame) [USE_TOOLKIT_SCROLL_BARS]:
3721 Initialize scroll-bar shadow-color fields.
3723 2001-10-05 Gerd Moellmann <gerd@gnu.org>
3725 * fileio.c (Fcopy_file): If NEWNAME is a directory copy FILE there.
3727 2001-10-05 Miles Bader <miles@gnu.org>
3729 * minibuf.c (Fminibuffer_prompt_end, Fminibuffer_contents)
3730 (Fminibuffer_contents_no_properties, Fdelete_minibuffer_contents):
3731 New functions (were in simple.el).
3732 (Fminibuffer_complete_and_exit, Fminibuffer_complete_word)
3733 (read_minibuf, do_completion, Fminibuffer_completion_help): Use them.
3734 (syms_of_minibuf): Initialize them.
3736 2001-10-05 Gerd Moellmann <gerd@gnu.org>
3738 * xfns.c (tiff_error_handler, tiff_warning_handler): New functions.
3739 (tiff_load): Install them as error and warning handler.
3741 2001-10-04 Andrew Innes <andrewi@gnu.org>
3743 * w32fns.c (x_to_w32_color): Fix argument to alloca.
3744 (w32_load_system_font): Don't believe what GetLanguageFontInfo
3745 says; query codepage info directly to determine if font is double byte.
3746 (x_to_w32_charset): Handle private format for unknown charsets.
3747 Handle wildcards in charset spec, by ignoring them.
3748 (w32_codepage_for_font): Fix argument to alloca. Don't remove
3749 "*-" prefix from charset.
3750 (x_to_w32_font): Enlarge remainder array for safety. Specifically
3751 handle the truncated font spec form constructed by font_list_1, so
3752 that we correctly identify the charset fields. Don't remove "*-"
3753 prefix from charset.
3754 (w32_list_synthesized_fonts): Fix argument to alloca.
3756 2001-10-04 Stefan Monnier <monnier@cs.yale.edu>
3758 * window.h (MINI_WINDOW_P): Use NILP.
3760 * coding.h (ENCODE_SYSTEM, DECODE_SYSTEM): Define also for non-NT.
3762 * termhooks.h (struct input_event): Use proper type for `kind'.
3764 2001-10-04 Gerd Moellmann <gerd@gnu.org>
3766 This handles unknown keysyms better than before. For example,
3767 after `xmodmap -e 'keysym F5 = ccaron' in a Latin-1 environment,
3768 Emacs formerly completely ignored F5. With the change, it derives
3769 a key symbol from the name of the X keysym, `ccaron' in this case.
3770 Reported by Martin Buchholz.
3772 * xterm.c (XTread_socket): Return a non_ascii_keystroke for
3775 * keyboard.c (make_lispy_event) [HAVE_X_WINDOWS]: If we know
3776 that EVENT->code isn't a function key, use the keysym's name.
3778 2001-10-04 Gerd Moellmann <gerd@gnu.org>
3780 FOREACH is a macro that should make it easier to loop over Lisp
3781 lists with checks for cycles and proper lists.
3783 * lisp.h (LIST_END_P, FOREACH): New macros.
3785 2001-10-04 Gerd Moellmann <gerd@gnu.org>
3787 On some systems, XtCloseDisplay seems to cause a SIGSEGV when
3788 called for a lost connection. Prevent dumping core in this case.
3789 Instead print the X error, and exit. On user request.
3791 * xterm.c (error_msg): New variable.
3792 (x_fatal_error_signal): New function.
3793 (x_connection_closed): Set error_msg. Install x_fatal_error_signal
3794 as fatal_error_signal_hook around the call to XtCloseDisplay.
3796 * emacs.c (fatal_error_signal_hook): New variable.
3797 (fatal_error_signal): Call that function.
3799 2001-10-04 Gerd Moellmann <gerd@gnu.org>
3801 With this, Emacs prints how much pure storage it will
3802 approximately need in case pure storage overflows while dumping.
3804 * alloc.c (purebeg, pure_size, pure_bytes_used_before_overflow):
3806 (init_alloc_once): Initialize new variables.
3807 (PURE_POINTER_P): Use new variables.
3808 (pure_alloc): If pure storage overflows, allocate from the heap.
3809 (check_pure_size): New function.
3810 (Fgarbage_collect): Don't GC if pure storage has overflowed.
3812 * lisp.h (pure_size) [HAVE_SHM]: Declare extern size_t.
3813 (check_pure_size): Add prototype.
3815 * emacs.c (Fdump_emacs_data, Fdump_emacs): Call check_pure_size.
3817 2001-10-04 Gerd Moellmann <gerd@gnu.org>
3819 This adds a post-gc-hook that's run with GC inhibited.
3820 Requested by Francois Pinard. XEmacs has it. Added to NEWS.
3822 * alloc.c (Vpost_gc_hook, Qpost_gc_hook): New variables.
3823 (syms_of_alloc): DEFVAR_LISP post-gc-hook, initialize Qpost_gc_hook.
3824 (Fgarbage_collect): Run post-gc-hook.
3826 2001-10-04 Gerd Moellmann <gerd@gnu.org>
3828 This adds `defvaralias' and `indirect-variable'. Changes not
3829 directly related to this feature are there to gain the same
3830 performance again as before variable aliases.
3832 You must use the SYMBOL_VALUE and SET_SYMBOL_VALUE macros in C
3833 code to get and set symbol values, to take defvaralias into account.
3835 (Note: the new `constant' bit-flag in symbols would make it
3836 possible to define arbitrary read-only variables, e.g. with
3839 Documentation is in lispref/variables.texi. Added to NEWS.
3841 * lisp.h (enum symbol_interned): New enumeration.
3842 (struct Lisp_Symbol): Remove member `obarray', add
3843 `indirect_variable', `constant', and `interned'.
3844 (SYMBOL_INTERNED_P, SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P)
3845 (SYMBOL_CONSTANT_P, SYMBOL_VALUE, SET_SYMBOL_VALUE): New macros.
3846 (indirect_variable): Add prototype.
3848 * print.c (print_preprocess, print_object): Test internedness of
3849 symbols differently.
3851 * lread.c (Fintern, Funintern): Set symbol's interned and constant
3853 (init_obarray): Likewise for t and nil.
3855 * eval.c Use SYMBOL_VALUE/SET_SYMBOL_VALUE.
3856 (Fdefvaralias): New function.
3857 (specbind): Simplify the test if symbol is a constant.
3858 (syms_of_eval): Defsubr Fdefvaralias.
3860 * data.c: Use SYMBOL_VALUE/SET_SYMBOL_VALUE.
3861 (Qcyclic_variable_indirection): New variable.
3862 (Fkeywordp): Check for internedness differently.
3863 (Fmakunbound): Simplify the test if symbol is a constant.
3864 (indirect_variable, Findirect_variable): New functions.
3865 (swap_in_symval_forwarding): If SYMBOL is an alias, use the
3867 (let_shadows_buffer_binding_p): Check for variable aliases.
3868 (set_internal): Simplify the test if SYMBOL is a constant.
3869 If SYMBOL has a buffer-local value and is an alias, use the aliased
3871 (syms_of_data): Initialize Qcyclic_variable_indirection and defsubr
3874 * bytecode.c (Fbyte_code) <varref>: Use SYMBOL_VALUE.
3875 (Fbyte_code) <varset>: Simplify the test if symbol's value can be
3878 * alloc.c (Fmake_symbol): Adapt to changes of struct Lisp_Symbol.
3880 * abbrev.c, buffer.c, coding.c, fns.c, frame.c, keyboard.c:
3881 * minibuf.c, sunfns.c, w16select.c: Use SYMBOL_VALUE/
3882 SET_SYMBOL_VALUE macros instead of accessing symbol values directly.
3884 2001-10-04 Gerd Moellmann <gerd@gnu.org>
3888 2001-10-03 Miles Bader <miles@gnu.org>
3890 * callproc.c (syms_of_callproc): Explicitly state in the
3891 documentation for `process-environment' that earlier entries take
3892 precedence over later ones.
3894 2001-10-02 Miles Bader <miles@gnu.org>
3896 * textprop.c (Fnext_char_property_change)
3897 (Fprevious_char_property_change): Remove reference to non-existant
3898 argument OBJECT from doc-string.
3900 2001-10-01 Gerd Moellmann <gerd@gnu.org>
3902 * xdisp.c (display_line): Set row's ends_in_newline_from_string_p.
3903 (try_window_id): Skip back over lines ending in a newline from a
3906 * dispextern.h (struct glyph_row) <ends_in_newline_from_string_p>:
3909 2001-10-01 Richard M. Stallman <rms@gnu.org>
3911 * search.c (Freplace_match): Doc fix.
3913 2001-09-28 Andrew Innes <andrewi@gnu.org>
3915 * w32menu.c (set_frame_menubar): Take into account that
3916 f->menu_bar_vector can be nil, and not a vector. From Ken Raeburn
3919 2001-09-30 Eli Zaretskii <eliz@is.elta.co.il>
3921 * frame.c (syms_of_frame) <default-minibuffer-frame>: Doc fix.
3923 2001-09-28 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
3925 * s/gnu-linux.h: Fix a typo in comment.
3927 2001-09-28 Andreas Schwab <schwab@suse.de>
3929 * s/gnu-linux.h (LD_SWITCH_SYSTEM_TEMACS): Link temacs with -z
3930 nocombreloc, in case -z combreloc is the default.
3932 2001-09-28 Gerd Moellmann <gerd@gnu.org>
3934 * m/macppc.h [DATA_SEG_BITS]: Put in #if 0 until we know what's
3935 really going on here.
3937 2001-09-27 Stefan Monnier <monnier@cs.yale.edu>
3939 * search.c (trivial_regexp_p): Catch \{N,M\} as well.
3941 2001-09-27 Eli Zaretskii <eliz@is.elta.co.il>
3943 * Makefile.in (shortlisp): Resync with loadup.el: add backquote,
3944 utf-8, menu-bar, and latin-N.
3945 (SOME_MACHINE_LISP): Remove menu-bar, since it's loaded
3946 unconditionally now.
3947 (lisp): Add latin-N, since they are preloaded.
3949 2001-09-27 Gerd Moellmann <gerd@gnu.org>
3951 * xterm.c (x_draw_relief_rect): Draw bottom relief 1 pixel more
3952 to the left. Some cleanup.
3954 * xdisp.c (display_mode_element): One more case where a string's
3955 multibyteness should be used for display.
3957 2001-09-26 Gerd Moellmann <gerd@gnu.org>
3959 * fileio.c (Finsert_file_contents): If REPLACE is non-nil, stop
3962 * xdisp.c (with_echo_area_buffer): Use echo_kboard instead
3963 of the only temporarily set echoing flag for deciding when
3966 * keyboard.c (echo_kboard): Make externally visible.
3968 * lisp.h (echo_kboard): Declare extern.
3970 * xdisp.c (make_cursor_line_fully_visible): Return 0 and set
3971 fonts_changed_p if we need larger matrices due to vscrolling.
3972 (try_scrolling, try_cursor_movement, redisplay_window): Give up on
3973 this round of redisplay if make_cursor_line_fully_visible fails.
3974 (CURSOR_MOVEMENT_*, SCROLLING_*): New enumerators.
3975 (try_cursor_movement, try_scrolling): Use them instead of integers.
3977 * dispextern.h (required_matrix_width, required_matrix_height):
3980 * dispnew.c (required_matrix_width, required_matrix_height):
3982 (allocate_matrices_for_window_redisplay)
3983 (allocate_matrices_for_frame_redisplay: Use them.
3984 Remove parameters CH_DIM.
3986 * xdisp.c (display_mode_lines): Temporarily set selected_frame
3987 and selected_window to the frame of the window whose mode-lines
3988 are displayed, and to the window itself.
3989 (redisplay_window, redisplay_mode_lines): Don't set selected_frame
3992 2001-09-25 Gerd Moellmann <gerd@gnu.org>
3994 * xfns.c (x_kill_gs_process): Recognize if someone has cleared
3995 the image cache under us.
3997 * xdisp.c (display_mode_element): If the mode element is a symbol
3998 with a string value, use that string's multibyteness for displaying.
4000 * keyboard.c (read_char): Don't clear a message for a switch-frame
4001 event. From Stefan Monnier <monnier@cs.yale.edu>.
4003 * xterm.c (fast_find_position) [0]: Add a presumably more correct
4004 version for after 21.1.
4006 * xdisp.c (row_containing_pos): Make externally visible.
4008 * dispextern.h (row_containing_pos): Add prototype.
4010 * process.c (send_process): Disable composition if from_byte < 0.
4011 From Kenichi Handa <handa@etl.go.jp>.
4013 2001-09-24 Gerd Moellmann <gerd@gnu.org>
4015 * xterm.c (refreshicon): Function removed.
4017 * Makefile.in (xterm.o): Remove references to sink.h and sinkmask.h.
4019 * sink11.h, sink11mask.h, sink.h, sinkmask.h: Removed.
4021 * xterm.c (toplevel): Remove includes in #if 0.
4023 * process.c (sigchld_handler) [LINUX]: Don't return from
4024 the signal handler at the end of the loop.
4026 2001-09-21 Gerd Moellmann <gerd@gnu.org>
4028 * sysdep.c (wait_for_termination) [POSIX_SIGNALS]:
4029 Terminate only if kill returns -1, and errno is ESRCH.
4031 2001-09-21 Markus Rost <rost@math.ohio-state.edu>
4033 * Makefile.in (shortlisp): Add ../lisp/env.elc.
4035 2001-09-20 Gerd Moellmann <gerd@gnu.org>
4037 * process.c (sigchld_handler): Use GC_CONSP, GC_INTEGERP, GC_EQ
4038 since this function can be called during GC.
4040 * callproc.c (Fcall_process): Handle errors from pipe(2).
4041 (child_setup): Delete code in #ifdef vipc.
4043 2001-09-19 Gerd Moellmann <gerd@gnu.org>
4045 * xdisp.c (decode_mode_spec): Add parameter MULTIBYTE.
4046 (display_mode_element): Display the string from decode_mode_spec
4047 depending on its multibyteness.
4049 * s/netbsd.h (LD_SWITCH_SYSTEM, C_SWITCH_SYSTEM): Add /usr/pkg.
4051 * m/macppc.h (DATA_SEG_BITS): Also define for GCC 3.
4053 2001-09-18 Gerd Moellmann <gerd@gnu.org>
4055 * keyboard.c (Frecursive_edit): Pass (BUFFER . SINGLE-KBOARD) to
4056 recursive_edit_unwind.
4057 (recursive_edit_unwind): Set kboard state according to
4060 * buffer.c (modify_overlay): Don't do nothing if START == END;
4061 This can still be a modification, for example when an overlay has
4062 a before-string or after-string.
4063 (Fdelete_overlay): Prevent redisplay optimizations when deleting
4064 an overlay with before-string or after-string.
4066 * s/netbsd.h (C_SWITCH_SYSTEM): Add.
4067 (LD_SWITCH_SYSTEM): Include /usr/local/lib.
4069 * xdisp.c (try_window_id) [!GLYPH_DEBUG]: Give up if
4070 first_unchanged_at_end_row is in front of
4071 last_unchanged_at_beg_row. This code should be removed after the
4074 2001-09-17 Gerd Moellmann <gerd@gnu.org>
4076 * buffer.h (BUF_COMPUTE_UNCHANGED): Use BUF_MODIFF and
4077 BUF_OVERLAY_MODIFF instead of MODIFF and OVERLAY_MODIFF.
4079 * m/macppc.h (DATA_SEG_BITS) [__linux__]: Define for GCC
4082 2001-09-14 Eli Zaretskii <eliz@is.elta.co.il>
4084 * dired.c (Ffile_attributes): Doc fix.
4086 2001-09-14 Gerd Moellmann <gerd@gnu.org>
4088 * fileio.c (Ffile_symlink_p): Fix last change.
4090 * filelock.c (current_lock_owner): Fix last change.
4092 2001-09-13 Gerd Moellmann <gerd@gnu.org>
4094 * filelock.c (current_lock_owner): If readlink returns ERANGE,
4095 take that to mean that the buffer is too small.
4097 * fileio.c (Ffile_symlink_p): If readlink returns ERANGE, take
4098 that to mean that the buffer is too small.
4100 * xdisp.c (reseat_1): Set IT's multibyte_p flag according to the
4101 current buffer's multibyteness when discarding the iterator's
4104 * xfns.c (Fx_window_property): Handle case that property gets
4105 deleted between the two calls to XGetWindowProperty.
4107 2001-09-11 Gerd Moellmann <gerd@gnu.org>
4109 * minibuf.c (read_minibuf_unwind): Bind inhibit-modification-hooks.
4111 * minibuf.c (read_minibuf): Bind inhibit-modification-hooks to t,
4112 in addition to read-only.
4114 * xdisp.c (with_echo_area_buffer): Bind inhibit-modification-hooks
4115 to t in addition to read-only.
4117 * lisp.h (Qinhibit_modification_hooks): Declare.
4119 * insdel.c (Qinhibit_modification_hooks): New variable.
4120 (syms_of_insdel): Initialize and staticpro it.
4122 * textprop.c (verify_interval_modification): Don't run
4123 modification-hooks if inhibit_modification_hooks.
4125 * dispnew.c (set_window_cursor_after_update): Fix code
4126 finding glyph row containing cursor when cursor_in_echo_area
4129 * xdisp.c (init_from_display_pos): Put some code in #if 0.
4130 (add_to_log): Use bcopy instead of strcpy.
4131 (init_from_display_pos): Use an explicit loop over bytes in
4132 overlay strings instead of calling index.
4134 2001-09-10 Gerd Moellmann <gerd@gnu.org>
4136 * alloc.c (allocate_buffer): Call VALIDATE_LISP_STORAGE.
4138 * dispnew.c (direct_output_for_insert): Don't change IT's
4139 stop_charpos to something in front of its current position.
4141 * xdisp.c (Ftrace_to_stderr) [GLYPH_DEBUG]: Take args like
4144 2001-09-10 Richard M. Stallman <rms@gnu.org>
4146 * frame.c (Fmouse_position): Doc fix.
4148 2001-09-07 Gerd Moellmann <gerd@gnu.org>
4150 * xdisp.c (init_from_display_pos): Don't compare the result
4151 of calling index with NULL.
4153 2001-09-06 Gerd Moellmann <gerd@gnu.org>
4155 * xfns.c (x_set_background_color): Don't change the colors
4156 of the X window of scroll bar widgets.
4158 2001-09-05 Andrew Innes <andrewi@gnu.org>
4160 * w32fns.c (w32_createwindow): Undo last change.
4162 2001-09-05 Gerd Moellmann <gerd@gnu.org>
4164 * macros.c (store_kbd_macro_char): Fix computation of kbd_macro_end.
4166 * xdisp.c (string_buffer_position): Use *single_char_property*
4167 functions instead of the *single_property* functions.
4169 2001-09-04 Andrew Innes <andrewi@gnu.org>
4171 * w32term.c (w32_read_socket): Add more information to debugging
4174 * w32fns.c (w32_createwindow): Remove the WS_CLIPCHILDREN style
4175 from Emacs frames, so that calls to GetClipBox in w32term.c
4176 correctly report when part of a frame is visible (including
4177 scrollbars, etc). This prevents repeated redrawing of frames when
4178 only a scrollbar is visible.
4179 (w32_wnd_proc): Add more frame information to debugging output.
4181 2001-09-03 Stefan Monnier <monnier@cs.yale.edu>
4183 * xdisp.c (handle_single_display_prop): Fix for int/Lisp_Object mixup.
4185 2001-09-03 Gerd Moellmann <gerd@gnu.org>
4187 * xterm.c (note_mouse_highlight) <help-echo>: When looking for
4188 help-echo for a string which doesn't have help-echo itself, use
4189 get-char-property to obtain the help-echo from the string's buffer
4190 (note_mouse_highlight) <mouse-face>: When on a string that doesn't
4191 have mouse-face, look ``under'' the string for mouse-face from an
4193 (fast_find_position): Add parameter STOP. In the final row, stop
4194 before glyphs having STOP as object. Don't consider glyphs that
4195 are not from a buffer.
4197 * buffer.c (syms_of_buffer) <default-directory>: Doc fix.
4199 2001-09-01 Eli Zaretskii <eliz@is.elta.co.il>
4201 * fns.c (Fmd5): Doc fix.
4203 2001-08-31 Gerd Moellmann <gerd@gnu.org>
4205 * composite.c (update_compositions): Do nothing if
4206 inhibit-modification-hooks is set.
4208 2001-08-30 Gerd Moellmann <gerd@gnu.org>
4210 * emacs.c (shut_down_emacs): Don't call check_glyph_memory
4211 and check_message_stack if terminating abnormally. We want
4212 glyph matrices etc. in a core dump.
4214 * xdisp.c (Qbuffer_position, Qposition, Qobject): New variables.
4215 (syms_of_xdisp): Initialize them.
4216 (handle_single_display_prop): Don't change point, bind `object',
4217 `position', and `buffer-position' instead to the object having the
4218 `display' property, position in the object and position in the buffer.
4220 * fileio.c (Finsert_file_contents): Don't change the multibyteness
4221 of the buffer if REPLACE is non-nil.
4223 2001-08-29 Gerd Moellmann <gerd@gnu.org>
4225 * fileio.c (Finsert_file_contents): Undo change of 2001-08-27.
4227 2001-08-28 Eli Zaretskii <eliz@is.elta.co.il>
4229 * w32term.c (x_set_glyph_string_background_width)
4230 (show_mouse_face): Track the last changes in xterm.c.
4232 2001-08-28 Gerd Moellmann <gerd@gnu.org>
4234 * xterm.c (x_set_glyph_string_background_width): Set the glyph
4235 string's background width so that multi-line mouse-face is drawn
4236 to the right edge of the window.
4237 (show_mouse_face): Set the row's mouse_face_p flag after drawing
4240 * dispnew.c (direct_output_for_insert): Set updated_area
4241 before inserting/writing glyphs.
4243 * xdisp.c (display_mode_element): Use string_byte_to_char to
4244 determine character positions in strings, use chars_in_text
4245 instead of strwidth.
4246 (dump_glyph_row) [GLYPH_DEBUG]: Take a glyph row instead of
4247 a matrix as parameter; this is easier to use from GDB.
4249 2001-08-28 Miles Bader <miles@gnu.org>
4251 * textprop.c (Fprevious_single_char_property_change)
4252 (Fnext_single_char_property_change): Doc fixes.
4254 2001-08-27 Gerd Moellmann <gerd@gnu.org>
4256 * fileio.c (Finsert_file_contents): Allocate, restore, and
4257 free composition data in the case of REPLACE not being nil.
4259 * xdisp.c (init_from_display_pos, init_to_row_end): Return 0 if
4260 there exist overlay strings with newlines at POS.
4261 (text_outside_line_unchanged_p): Return 0 if changes start at
4262 START and overlays exist at START. Likewise for END.
4263 (try_window_id): Give up if init_to_row_end returns 0.
4265 * fileio.c (Finsert_file_contents): Call Fset_buffer_multibyte
4268 2001-08-24 Gerd Moellmann <gerd@gnu.org>
4270 * keymap.c (access_keymap): Return the cdr of the binding of
4271 a generic character instead of its definition (KEY . BINDING).
4273 * fileio.c (Finsert_file_contents): Set coding's dest_multibyte
4274 to 0 also in the REPLACE case.
4276 2001-08-24 Andrew Choi <akochoi@cse.cuhk.edu.hk>
4278 * fileio.c (Ffile_readable_p) [macintosh]: Call access instead of
4279 open to determine whether file is readable (as for DOS_NT).
4281 2001-08-23 Gerd Moellmann <gerd@gnu.org>
4283 * fileio.c (Finsert_file_contents): If VISIT is non-nil, and
4284 coding.type is coding_type_no_conversion or coding_type_raw_text,
4285 use Fset_buffer_multibyte to make the buffer unibyte if REPLACE is
4286 non-nil instead of just setting enable_multibyte_characters in the
4289 2001-08-22 Gerd Moellmann <gerd@gnu.org>
4291 * dispextern.h (struct face_cache): Add member
4292 menu_face_changed_p.
4294 * xfaces.c (menu_face_changed_default): New variable.
4295 (menu_face_changed_count): Variable removed.
4296 (Finternal_set_lisp_face_attribute): Doc fix. If FRAME is t, set
4297 the menu_face_changed_default flag, otherwise set the FRAME's
4298 menu_face_changed_p flag if the `menu' face has been changed.
4299 Prevent calling set_font_frame_param if FRAME is t.
4300 (make_face_cache): Initialize cache's menu_face_changed_p
4301 from menu_face_changed_default.
4302 (realize_basic_faces): Look into the frame's face cache to
4303 determine if the menu appearance needs updating.
4305 * keymap.c (access_keymap): Fix last change to not consider
4306 IDX when it has modifiers.
4308 2001-08-21 Gerd Moellmann <gerd@gnu.org>
4310 * keymap.c (access_keymap): If a binding of the form (GENERIC-CHAR
4311 . BINDING) exists, where GENERIC-CHAR is the generic character of
4312 the charset of IDX, return BINDING unless there exists a binding
4315 2001-08-16 Gerd Moellmann <gerd@gnu.org>
4317 * xrdb.c (SYSV): Don't define on Solaris 2.
4318 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>.
4320 * xdisp.c (move_it_by_lines) <DVPOS < 0>: Start at the beginning
4321 of the screen line, not text line, containing IT's current position.
4323 2001-08-15 Gerd Moellmann <gerd@gnu.org>
4325 * window.c (window_scroll_pixel_based): Don't recenter if
4326 PT is partially visible in the window.
4328 * xterm.c (expose_window_tree, expose_window, expose_line):
4329 Return 1 when overwriting mouse-face.
4330 (expose_frame): If mouse-face was overwritten, redo it.
4332 * xfaces.c (x_update_menu_appearance): Don't call
4333 set_frame_menubar, let the next redisplay do it.
4335 2001-08-14 Andrew Innes <andrewi@gnu.org>
4337 * w32term.c (x_draw_glyph_string): Draw relief (if any) before
4338 drawing glyph string.
4340 2001-08-14 Eli Zaretskii <eliz@is.elta.co.il>
4342 * s/hiuxwe2.h: New file, for the HITACHI SR2001/SR2201 series
4345 2001-08-14 Gerd Moellmann <gerd@gnu.org>
4347 * xfaces.c (x_update_menu_appearance): Save and restore value of
4348 interrupt_input_blocked.
4350 2001-08-13 Gerd Moellmann <gerd@gnu.org>
4352 * xdisp.c (move_it_by_lines) <DVPOS < 0>: If not already on
4353 a line start, move back to the line start.
4355 * xdisp.c (resize_echo_area_exactly): Don't resize the mini-window
4356 exactly when a mini-buffer is active.
4358 * keyboard.c (make_lispy_event): Interpret double_click_fuzz
4359 in units of 1/8 character on non window-system frames.
4360 (syms_of_keyboard) <double-click-fuzz>: Doc fix.
4362 2001-08-10 Eli Zaretskii <eliz@is.elta.co.il>
4364 * keyboard.c (syms_of_keyboard) <double-click-fuzz>: Fix a typo in
4367 2001-08-09 Gerd Moellmann <gerd@gnu.org>
4369 * keyboard.c (Vpre_help_message): New variable.
4370 (syms_of_keyboard): Initialize and staticpro it.
4371 (show_help_echo): Record current message before displaying a
4372 help-echo, and restore that message when clearing the help.
4374 * xfns.c (x_create_im): Remove prototype.
4376 * xdisp.c (mark_window_display_accurate_1): Remove an assertion.
4378 * dispnew.c (adjust_glyph_matrix): Undo last change.
4380 2001-08-08 Gerd Moellmann <gerd@gnu.org>
4382 * dispnew.c (adjust_glyph_matrix): In the optimization for
4383 windows whose height has changed, disable partially visible lines.
4385 2001-08-07 Gerd Moellmann <gerd@gnu.org>
4387 * window.c (Frecenter): If ARG < 0, and on a window system
4388 frame, count in some empty lines when we can't move -ARG lines down.
4390 * xdisp.c (start_display): Don't try to determine the continuation
4391 lines width if lines are truncated. It's superfluous and leads to
4392 incorrect results if POS is not visible in the window after
4393 reseating the iterator at the previous line start.
4395 2001-08-06 Gerd Moellmann <gerd@gnu.org>
4397 * xterm.c (x_dump_glyph_string): Put in #if GLYPH_DEBUG.
4399 2001-08-06 Pavel Jan
\e,Bm
\e(Bk <Pavel@Janik.cz>
4401 * alloc.c (init_stack): Remove declaration.
4403 2001-08-03 Gerd Moellmann <gerd@gnu.org>
4405 * keyboard.c (read_key_sequence): Check that key is an integer
4406 before comparing it with quit_char.
4407 (add_command_key): Use larger_vector.
4408 (read_char_x_menu_prompt): Instead of converting symbol and
4409 integer events into conses (EVENT . nil), use (EVENT . disabled)
4410 which cannot be confused with valid events.
4411 (read_char): When reading from Vunread_command_events, check for
4412 events of the form (EVENT . disabled) instead of
4415 * xdisp.c (resize_mini_window): If Vmax_mini_window_height is
4416 a float, determine the max height from the frame's height.
4418 2001-08-02 Gerd Moellmann <gerd@gnu.org>
4420 * xdisp.c (redisplay_internal): Take message_cleared_p into
4421 account only if minibuf_level == 0.
4423 2001-08-01 Gerd Moellmann <gerd@gnu.org>
4425 * xdisp.c (redisplay_internal): Add a check for the last
4428 * xdisp.c (message_cleared_p): New variable.
4429 (clear_message): Set message_cleared_p when clearing the current
4431 (redisplay_internal): Look at message_cleared_p to capture
4432 the case that the echo area should be cleared.
4434 * keyboard.c (command_loop_1): Fix spelling of
4435 resize_echo_area_exactly.
4437 * dispextern.h (resize_echo_area_exactly): Fix typo in function name.
4439 * xdisp.c (resize_echo_area_exactly): Fix typo in function name.
4441 * xfns.c (x_set_tool_bar_lines): Clear the tool bar window's
4442 current matrix when the window gets smaller.
4444 2001-08-01 Eli Zaretskii <eliz@is.elta.co.il>
4446 * print.c (strout): Cast the character passed to insert_char to
4447 unsigned char, to avoid sign extension when it is promoted to int.
4449 2001-07-31 Gerd Moellmann <gerd@gnu.org>
4451 * fileio.c (Finsert_file_contents): Don't treat a return value
4452 of 0 from emacs_read as an IO error.
4454 2001-07-30 Gerd Moellmann <gerd@gnu.org>
4456 * keyboard.c (abs): New macro.
4457 (double_click_fuzz): New variable.
4458 (make_lispy_event): Use it to determine what makes a double-click.
4459 (syms_of_keyboard): DEFVAR_INT it.
4461 * xmenu.c (set_frame_menubar): Take into account that
4462 f->menu_bar_vector can be nil, and not a vector. From Ken Raeburn
4465 2001-07-27 Gerd Moellmann <gerd@gnu.org>
4467 * xterm.c (x_get_glyph_string_clip_rect): Minor cleanup.
4469 * dispnew.c (shift_glyph_matrix, blank_row): Fix computation
4470 of row's visible height.
4472 * xdisp.c (init_from_display_pos): If POS is in an overlay string,
4473 deal with the first overlay string having an image `display' property.
4474 (try_window_reusing_current_matrix, compute_line_metrics):
4475 Fix computation of row's visible height for the case that part of the
4476 row is invisible above and part of the row is at the same time
4477 invisible below the window.
4479 2001-07-26 Gerd Moellmann <gerd@gnu.org>
4481 * xfns.c (x-show-tip): Doc fix.
4483 * xfns.c (Vx_max_tooltip_size): New variable.
4484 (syms_of_xfns): DEFVAR_LISP it.
4485 (Fx_show_tip): Set frame's window_width to the width of the
4486 window. Use a maximum tooltip size specified by
4487 Vx_max_tooltip_size, if that has valid contents.
4488 (x_create_tip_frame): Set tooltip buffer's truncate-lines to nil.
4490 2001-07-26 Andrew Innes <andrewi@gnu.org>
4492 * w32term.c (x_display_list): New variable.
4493 (w32_term_init): Set it.
4495 * w32term.h (x_display_list): New extern.
4497 2001-07-26 Gerd Moellmann <gerd@gnu.org>
4499 * xdisp.c (resize_mini_window): Give up when inhibit-redisplay
4500 is non-nil, instead of when redisplaying_p is non-zero.
4502 (mark_window_display_accurate_1): Add an assertion.
4504 2001-07-25 Gerd Moellmann <gerd@gnu.org>
4506 * dispextern.h (struct it): Increase size of ctl_chars to 16.
4508 * xfns.c (Fx_file_dialog): Block/unblock input while processing
4509 events so that we get a chance of processing expose events.
4511 * xdisp.c (resize_mini_window): Don't resize while redisplaying.
4513 2001-07-24 Gerd Moellmann <gerd@gnu.org>
4515 * xfns.c (valid_image_p): Protect better against invalid image
4516 specifications. Previous code could signal an error.
4518 2001-07-23 Gerd Moellmann <gerd@gnu.org>
4520 * indent.c (current_column): Fix column computation in the
4521 presence of display table entries.
4522 (current_column_1, Fmove_to_column, compute_motion): Likewise.
4524 * dispnew.c (adjust_glyph_matrix): In the optimization for
4525 windows whose height has changed, use the new window height
4526 to compute which rows to invalidate.
4528 * editfns.c (toplevel) [STDC_HEADERS]: Include float.h.
4529 (MAX_10_EXP): New macro.
4532 * coding.c (code_convert_region): Handle the multibyte case if
4533 decoding ends with CODING_FINISH_INSUFFICIENT_SRC.
4535 2001-07-20 Gerd Moellmann <gerd@gnu.org>
4537 * dispextern.h (struct face): Change type of `stipple' to
4540 * xterm.c (x_fill_stretch_glyph_string): Remove an assertion.
4542 2001-07-19 Gerd Moellmann <gerd@gnu.org>
4544 * dispnew.c (update_window): Don't set the cursor at the end
4545 of the update if display update has been paused.
4547 * composite.h (syms_of_composite): Renamed from syms_of_composition.
4549 2001-07-18 Ken Raeburn <raeburn@gnu.org>
4551 * fns.c (Fset_char_table_default): Check that a charset is defined
4552 before checking its dimension.
4554 2001-07-17 Ken Raeburn <raeburn@gnu.org>
4556 * coding.c (setup_coding_system): Don't do any designation based
4557 on reg_bits if charset is not yet defined.
4559 * lisp.h (XVECTOR): Verify correct object type before returning a
4560 pointer, using eassert.
4562 2001-07-17 Gerd Moellmann <gerd@gnu.org>
4564 * keyboard.c (KBD_BUFFER_SIZE) [!HAVE_WINDOW_SYSTEM]:
4565 Increase to 4096 because of paste problems reported on GNU/Linux.
4567 2001-07-17 Jan Nieuwenhuizen <janneke@gnu.org>
4569 * emacs.c (USAGE1): Add +LINE:COLUMN option help.
4571 2001-07-16 Gerd Moellmann <gerd@gnu.org>
4573 * fileio.c (unwind_read): Function removed.
4574 (read_non_regular, read_non_regular_quit): New functions.
4575 (Finsert_file_contents): When reading from non-regular files,
4576 arrange to catch a `quit' and terminate the loop. Rearrange
4577 code so that a `quit' when reading from a regular file doesn't
4578 insert text in the buffer.
4580 * xfaces.c (clear_face_cache): Clear fonts on a display basis.
4581 Clear faces afterwards.
4582 (clear_font_table): Take a x_display_info parameter. Don't free
4583 fonts being the default font of any frame on the given display.
4585 2001-07-13 Gerd Moellmann <gerd@gnu.org>
4587 * xdisp.c (get_next_display_element): Use CHAR_STRING_NO_SIGNAL
4588 instead of CHAR_STRING which can signal an error.
4590 * charset.c (char_to_string_1): Extracted from char_to_string.
4591 Return -1 instead of signaling an error.
4592 (char_to_string): Use it.
4594 * charset.h (CHAR_STRING_NO_SIGNAL): New macro.
4596 2001-07-12 Stefan Monnier <monnier@cs.yale.edu>
4598 * coding.c (Ffind_coding_systems_region_internal): If safe_codings
4599 is t, don't try to append anything to it.
4601 2001-07-12 Eli Zaretskii <eliz@is.elta.co.il>
4603 * dired.c (file_name_completion): Pass dp->d_name to
4604 Fstring_match, not elt, which is always nil here.
4606 2001-07-12 Gerd Moellmann <gerd@gnu.org>
4608 * xselect.c (x_decline_selection_request): Handle errors
4609 caused by receivers that have vanished.
4611 * xterm.c (XTread_socket) <PropertyNotify>: Put the code
4612 ignoring events on foreign windows in #if 0. Always dispatch
4613 the event after checking it with x_handle_property_notify.
4615 * xselect.c (TRACE0, TRACE1, TRACE2): New macros, defined
4616 depending on TRACE_SELECTION. Replace fprintfs in #if 0 with
4617 TRACE macros to facilitate debugging. Add additional trace statements.
4618 (toplevel): Add prototypes for file-local functions.
4619 (x_atom_to_symbol): Remove DPYINFO parameter.
4621 2001-07-11 Stefan Monnier <monnier@cs.yale.edu>
4623 * w32menu.c (menubar_selection_callback, w32_menu_show):
4624 Initialize `entry' to nil.
4625 (w32_dialog_show): Remove unused `save_wv' variable.
4626 (name_is_separator): Recognize "--:foo" and "--foo-bar".
4628 2001-07-11 Gerd Moellmann <gerd@gnu.org>
4630 * xdisp.c (try_cursor_movement): Prevent a warning from GCC 3.0.
4632 * fileio.c (unwind_read): Print a message when discarding inserted
4633 text or switching the buffer to unibyte. Change parameter.
4634 (Finsert_file_contents): Don't pass VISIT to unwind_read.
4636 * fileio.c (unwind_read): New function.
4637 (Finsert_file_contents): Record it as unwind-function for
4638 the case that reading is interrupted by C-g.
4640 2001-07-10 Gerd Moellmann <gerd@gnu.org>
4642 * dispnew.c (update_window): Don't skip the header-line
4643 update when scrolling_window returns 0.
4645 * xfaces.c (unload_color): Do nothing if PIXEL is -1.
4647 * xfns.c (Fx_create_frame): Initialize frame colors to -1,
4648 for the case that x_decode_color signals an error.
4650 * xdisp.c (add_to_log): Do nothing if called asynchronously.
4652 2001-07-09 Gerd Moellmann <gerd@gnu.org>
4654 * sound.c (toplevel): Include <signal.h> and "syssignal.h".
4655 (vox_configure, vox_close) [SIGIO]: Block/unblock SIGIO
4658 2001-07-06 Eli Zaretskii <eliz@is.elta.co.il>
4660 * dosfns.c (syms_of_dosfns): Add \n\ at the end of a line in the
4661 doc string line for dos-timezone-offset.
4663 * msdos.c (do_visible_bell): Add \n\ at the end of each line of
4664 inline assembly, to avoid compiler warnings.
4665 (syms_of_msdos): Add \n\ at the end of a line in the doc string
4666 line for dos-unsupported-char-glyph.
4668 * buffer.c (syms_of_buffer) [if 0]: Avoid a warning from GCC 3.0.
4670 2001-07-05 Gerd Moellmann <gerd@gnu.org>
4672 * sound.c: Include Emacs' header files with #include "...".
4674 * eval.c (specbind): Additionally record the buffer that was
4675 current when a buffer-local or frame-local variable was bound.
4677 2001-07-04 Gerd Moellmann <gerd@gnu.org>
4679 * xterm.c (x_produce_glyphs): Don't convert multibyte characters
4680 to unibyte characters in unibyte buffers.
4682 2001-07-03 Gerd Moellmann <gerd@gnu.org>
4684 * eval.c (specbind): If SYMBOL has a frame-local binding, record
4685 the frame on the binding stack. Change format of entries for
4686 local bindings on the binding stack to '(SYMBOL . WHERE)'.
4687 (unbind_to): Handle unbinding a frame-local variable.
4689 * xdisp.c (compute_line_metrics): On ttys, subtract continuation
4690 glyphs and truncation glyphs at the end of a row from its pixel width.
4691 (dump_glyph_row): Print row's continuation_lines_width.
4692 (try_window_id): Take the shortcut if ZV is visible in the
4693 window, but there are actually no changes at ZV.
4695 2001-07-02 Gerd Moellmann <gerd@gnu.org>
4697 * xterm.h (x_free_dpy_colors): Add prototype.
4699 * xterm.c (cvt_pixel_dtor): Call x_free_dpy_colors with the
4700 right number of arguments.
4702 * Makefile.in (tags): Depend on $(lwlibdir)/TAGS.
4703 ($(lwlibdir)TAGS): New target.
4704 (TAGS): Fix dependency list.
4706 * xterm.c (x_list_fonts): Make sure XFreeFont is called
4709 2001-06-30 Gerd Moellmann <gerd@gnu.org>
4711 * emacs.c (main): Remove extern declaration for sys_nerr, which
4712 isn't used and causes a compilation error with GCC 3.0 on
4715 2001-06-27 Gerd Moellmann <gerd@gnu.org>
4717 * widget.c (EmacsFrameSetCharSize): Turn off atimers and block
4718 SIGIO around the code where Xt might wait for a ConfigureNotifyEvent.
4719 (toplevel): Include <signal.h> and syssignal.h.
4721 * sound.c (vox_configure, vox_close): Turn off atimers
4724 2001-06-26 Gerd Moellmann <gerd@gnu.org>
4726 * keyboard.c (read_char) <non_reread>: Record the previous idle
4727 start time before calling timer_stop_idle.
4728 (read_char) <reread_first>: After processing a help-echo event,
4729 restore the previous idle start time.
4731 * xdisp.c (handle_invisible_prop): Deal with overlay strings at
4732 the start of invisible text.
4733 (setup_for_ellipsis): New function.
4734 (next_overlay_string): After all overlay strings have been
4735 processed, display an ellipsis if necessary.
4736 (load_overlay_strings, get_overlay_strings): Add parameter CHARPOS.
4737 (push_it): Initialize display_ellipsis_p on the iterator's stack.
4739 * dispextern.h (struct iterator_stack_entry): Add member
4742 2001-06-25 Gerd Moellmann <gerd@gnu.org>
4744 * widget.c (EmacsFrameSetCharSize): Set XtNwaitForWm depending
4745 on the value of the wait-for-wm frame parameter.
4747 * xterm.h (struct x_output): Add member wait_for_wm.
4749 * xfns.c (Qwait_for_wm): New variable.
4750 (x_frame_parms): Add entry for `wait-for-wm".
4751 (x_set_wait_for_wm): New function.
4752 (Fx_create_frame): Call x_default_parameter for wait-for-wm.
4753 (syms_of_xfns): Initialize and staticpro Qwait_for_wm.
4755 * xdisp.c (try_window_id) <all changes below window end>: Don't
4756 take this shortcut if ZV is visible in the window.
4757 (try_window_id): When checking for window start being in changed
4758 text, don't check that the buffer's size has changed.
4760 2001-06-23 Richard M. Stallman <rms@gnu.org>
4762 * minibuf.c (Fcompleting_read): Doc fix.
4764 2001-06-19 Gerd Moellmann <gerd@gnu.org>
4766 * composite.c (Ffind_composition_internal): Accept ZV
4767 and a string's end position as POS.
4769 2001-06-18 Gerd Moellmann <gerd@gnu.org>
4771 * composite.c (Ffind_composition_internal): Check POS
4774 2001-06-15 Eli Zaretskii <eliz@is.elta.co.il>
4776 * editfns.c (Fmessage_box): If the frame is not under a window
4777 system, output the message in the echo area.
4779 2001-06-14 Richard M. Stallman <rms@gnu.org>
4781 * xdisp.c (try_window_id): When EOB is visible, don't treat
4782 insertion at EOB as if it were "off the bottom of the screen."
4784 2001-06-11 Andrew Innes <andrewi@gnu.org>
4786 * w32proc.c (create_child): Add new parameter is_gui_app.
4787 (w32_executable_type): Add new parameter is_gui_app.
4788 (sys_spawnve): Use it.
4789 (sys_kill): Fake ^C for SIGINT, and ^Break (if possible) for
4790 SIGQUIT. This matches better how the signals are interpreted by
4791 MSVC compiled programs.
4792 (syms_of_ntproc): Update docstring.
4794 2001-06-02 Stefan Monnier <monnier@cs.yale.edu>
4796 * xterm.c (clear_mouse_face): Reset dpyinfo->mouse_face_overlay as
4797 well otherwise note_mouse_highlight might optimize away highlighting
4798 if we pass over that same overlay again.
4800 2001-06-02 Eli Zaretskii <eliz@is.elta.co.il>
4802 * lread.c (Fload): Document that the argument is run via
4803 substitute-in-file-name.
4805 2001-05-31 Gerd Moellmann <gerd@gnu.org>
4807 * Makefile.in (bootstrap-doc): New target.
4808 (bootstrap-emacs): Depend on it.
4810 * fileio.c (Fdo_auto_save): Don't try to create the directory of
4811 auto-save-list-file-name when shutting down Emacs, because
4812 creating the directory might signal an error, and leaves
4813 Emacs in a strange state.
4815 * term.c: (tty_cursor_hidden): New variable.
4816 (update_begin): Don't call tty_hide_cursor. Clean up.
4817 (update_end, set_terminal_window, set_scroll_region): Clean up.
4818 (ring_bell, reset_terminal_modes): Clean up.
4819 (tty_hide_cursor, tty_show_cursor): Hide/show cursor depending
4820 on tty_cursor_hidden.
4821 (write_glyphs): Call tty_hide_cursor.
4823 2001-05-30 Stefan Monnier <monnier@cs.yale.edu>
4825 * buffer.c (copy_overlays): Make ENABLE_CHECKING happy.
4827 2001-05-30 Gerd Moellmann <gerd@gnu.org>
4829 * xfns.c (enum image_value_type): New enumerator
4830 IMAGE_STRING_OR_NIL_VALUE.
4831 (parse_image_spec): Handle it.
4832 (xbm_format, pbm_format): Use it for :foreground and :background.
4833 (xbm_load, pbm_load): Check for nil color names.
4835 * xterm.c (note_mouse_highlight): If an overlapping overlay
4836 exists, but we find that we highlight the same overlay as before,
4837 don't do the highlighting again.
4839 2001-05-29 Gerd Moellmann <gerd@gnu.org>
4841 * xmenu.c (single_submenu, xmenu_show) [!HAVE_MULTILINGUAL_MENU]:
4842 Protect unibyte strings created by replacing their multibyte
4843 equivalents in menu_items.
4845 * keymap.c (Fsingle_key_description): NUL-terminate the string
4846 buffer before calling build_string.
4848 * callproc.c (Fcall_process): Deal with decode_coding returning
4849 CODING_FINISH_INCONSISTENT_EOL.
4851 2001-05-28 Gerd Moellmann <gerd@gnu.org>
4853 * xmenu.c (xmenu_show) [!HAVE_MULTILINGUAL_MENU]: Don't overwrite
4854 an item's name with its key description in case the description
4855 is a multibyte string.
4857 * keymap.c (Fsingle_key_description): Create a multibyte string
4860 * macros.c (Fstart_kbd_macro): Doc fix.
4862 * xterm.c (cursor_in_mouse_face_p): New function.
4863 (x_draw_stretch_glyph_string): Use it to choose a different GC
4864 when drawing a cursor within highlighted text.
4866 * editfns.c (char_property_eq): Put in #if 0.
4868 * indent.c (string_display_width): Put in #if 0.
4870 * lread.c (Fload): Remove unused label.
4872 * termcap.c (speeds): Put in #if 0.
4874 2001-05-18 Gerd Moellmann <gerd@gnu.org>
4876 * eval.c (call_debugger): Don't bind inhibit-eval-during-redisplay.
4878 * xfaces.c (xlfd_point_size): Don't divide pixel size from
4879 transformation matrix by 10.
4881 2001-05-16 Gerd Moellmann <gerd@gnu.org>
4883 * xfns.c (x_set_foreground_color): Change frame's cursor_pixel
4884 only if it's equal to the former foreground pixel color.
4885 (x_set_foreground_color, x_set_background_color)
4886 (x_set_mouse_color, x_set_cursor_color): Cleaned up.
4888 2001-05-16 Dave Love <fx@gnu.org>
4890 * insdel.c (signal_before_change, signal_after_change): Consider a
4891 local change hook which changes the buffer.
4893 * process.c (read_process_output): Don't call signal_after_change
4894 and update_compositions after insert_from_string_before_markers.
4896 2001-05-16 Gerd Moellmann <gerd@gnu.org>
4898 * xfaces.c (split_font_name): Use the right field when
4899 checking for `[...]' syntax.
4901 * buffer.c (copy_overlays): New function.
4902 (clone_per_buffer_values): Use it.
4904 * buffer.h (OVERLAY_PLIST): New macro.
4906 * keymap.c (Fsingle_key_description): Replace a build_string with
4907 a make_multibyte_string. From Kenichi Handa <handa@etl.go.jp>.
4909 * fontset.c (Ffontset_info): Check that face is non-null
4910 before accessing its fields.
4912 2001-05-15 Gerd Moellmann <gerd@gnu.org>
4914 * keyboard.c (read_key_sequence): Prevent generating a fake
4917 * xfaces.c (split_font_name): Handle `[...]' for the right
4920 * ccl.c (ccl_driver): Don't copy remaining bytes in case
4921 of CCL_STAT_INVALID_CMD.
4923 2001-05-14 Stefan Monnier <monnier@cs.yale.edu>
4925 * eval.c (Fdefvar): Only record (defvar <var>) in the load-history
4926 in <var> has no default value yet.
4928 * xfaces.c (try_alternative_families): First try the FAMILY.
4929 And if nothing is found in the end, try again with scalable fonts.
4930 (try_font_list): Let try_alternative_families do a bit more of
4931 the work. Only use FAMILY if it is not nil.
4932 (syms_of_xfaces) <scalable-fonts-allowed>: Fix docstring.
4934 2001-05-14 Gerd Moellmann <gerd@gnu.org>
4936 * xterm.c (note_mouse_highlight): Avoid changing the mouse
4937 pointer shape when show_mouse_face has already done it.
4939 * xterm.c (x_draw_glyphs): Fix computation of rightmost x for
4942 * xfaces.c (split_font_name): Make sure to leave the loop
4943 with the right value of `i'.
4945 * xfaces.c (split_font_name): Handle matrix transformations
4946 in the pixel and point size fields of XLFD font names.
4947 (xlfd_point_size): Likewise.
4949 2001-05-12 Eli Zaretskii <eliz@is.elta.co.il>
4951 * w32fns.c (w32_to_x_font): Change prototype to fit the declaration.
4952 (x_to_w32_font): Add prototype.
4954 * regex.c (malloc, realloc, free) [emacs]: Undefine before
4955 redefining, to avoid compiler warnings.
4957 * w32proc.c: Include syssignal.h, to avoid compiler warnings.
4959 * w32bdf.c (search_file_line, set_bdf_font_info, seek_char)
4960 (w32_get_bdf_glyph): Cast between unsigned char and char when
4961 passing arguments to subroutines, to shut up compiler warnings.
4962 (w32_get_bdf_glyph): Don't mix signed and unsigned when calling
4965 * xfaces.c: Include keyboard.h before frame.h, not after it.
4967 * widget.c: Include keyboard.h before frame.h.
4969 * w32term.h (struct image, struct face): Forward declaration, to
4970 avoid compiler warnings.
4972 2001-05-11 Gerd Moellmann <gerd@gnu.org>
4974 * keyboard.c (read_key_sequence): Don't modify events when
4975 generating fake prefix keys (mode-line, scroll-bar, ...) since
4976 this prevents proper processing of such events when pushed back
4977 into unread-command-events.
4979 * xterm.c (clear_mouse_face): Return 1 if text with mouse face was
4980 actually redrawn. Make the function static.
4981 (note_mouse_highlight): Fix a case where the mouse cursor
4982 was changed back to the text cursor.
4984 * xterm.h (clear_mouse_face): Remove prototype.
4986 * xdisp.c (try_window_id): Fix the fix and set the right
4989 * xdisp.c (try_window_id): Fix computation of window end in the
4990 case that lines were deleted at the end of the window. Add some
4991 more debug_method_adds.
4993 * xfaces.c (try_alternative_families): New function.
4994 (try_font_list): Use it. If ATTRS specifies a family, check
4995 fonts from that family first.
4996 (choose_face_font): Remove code setting the family part of
4999 2001-05-10 Gerd Moellmann <gerd@gnu.org>
5001 * xdisp.c (try_window_id): Fix case of all changes before
5004 * xdisp.c (try_window_id): Add some xasserts.
5006 2001-05-09 Gerd Moellmann <gerd@gnu.org>
5008 * lisp.h (GLYPH_CHAR_VALID_P): Use CHAR_VALID_P.
5010 2001-05-09 Dave Love <fx@gnu.org>
5012 * xdisp.c (GIVE_UP): Fix for K&R C.
5014 2001-05-09 Gerd Moellmann <gerd@gnu.org>
5016 * print.c (syms_of_print) <print-length, print-level>: Doc fix.
5018 * xterm.c (note_mouse_highlight): Don't change the mouse cursor
5019 back to the text cursor shape without need.
5021 2001-05-07 Gerd Moellmann <gerd@gnu.org>
5023 * xfns.c (x_set_foreground_color): Set frame's cursor_pixel.
5025 * dispextern.h (inverse_video): Declare extern.
5027 * keyboard.c (delete_kboard): Handle the case that selected_frame
5028 has been deleted in the course of x_connection_closed.
5030 2001-05-03 Eli Zaretskii <eliz@is.elta.co.il>
5032 * xterm.c (XTread_socket) <Expose> [!USE_TOOLKIT_SCROLL_BARS]:
5033 Fix the change from 2001-04-30.
5035 2001-05-03 Gerd Moellmann <gerd@gnu.org>
5037 * xfns.c (file_dialog_unmap_cb): New function.
5038 (Fx_file_dialog): Use it as XmNunmapCallback to capture the case
5039 where a dialog is closed via the window manager.
5041 * xdisp.c (try_window_id): Cases of changes all in front of
5042 the window start or all below the window end mostly rewritten.
5043 (redisplay_window): Move the tests if try_window_id is
5044 applicable to try_window_id.
5045 (GIVE_UP): New macro.
5047 2001-05-02 Gerd Moellmann <gerd@gnu.org>
5049 * xterm.c (expose_window): Return int. If W is the window
5050 currently being updated, mark the frame garbaged.
5051 Fix computation of rows intersecting the exposed rectangle.
5052 (expose_window_tree): Stop when expose_window returns 0.
5054 * xterm.c (x_draw_stretch_glyph_string): Don't draw background
5055 again if it has already been drawn.
5057 2001-05-01 Stefan Monnier <monnier@cs.yale.edu>
5059 * syntax.c (update_syntax_table): Check that oldi has the same
5060 properties as old_prop before deciding not to invalidate.
5062 2001-04-30 Gerd Moellmann <gerd@gnu.org>
5064 * undo.c (Fprimitive_undo): In a writable buffer, enable undoing
5065 read-only text that is so because of text properties.
5067 * xterm.c (x_window_to_menu_bar) [USE_LUCID]: New function.
5068 (XTread_socket) <Expose> [USE_LUCID]: Handle events for
5069 windows that are components of a Lucid menu bar.
5071 2001-04-27 Gerd Moellmann <gerd@gnu.org>
5073 * term.c (turn_on_face): Fix reverse video handling on terminals
5074 that don't support colors.
5076 2001-04-26 Gerd Moellmann <gerd@gnu.org>
5078 * editfns.c (save_excursion_restore): Don't use XBUFFER on
5081 2001-04-25 Gerd Moellmann <gerd@gnu.org>
5083 * term.c (toggle_highlight): New function.
5084 (turn_on_face): Change handling of reverse video.
5086 * process.c (wait_reading_process_input):
5087 Call record_asynch_buffer_change only if a timer really changed buffers.
5089 * buffer.c (mouse_face_overlay_overlaps): Fix the computation
5090 of the number of overlays to check.
5092 * keyboard.c (command_loop_1): Redo change of 2001-03-12.
5094 * xdisp.c (try_window_id): Fix a case where window_end_pos
5095 and window_end_bytepos were not adjusted.
5097 2001-04-23 Gerd Moellmann <gerd@gnu.org>
5099 * xfaces.c (compute_char_face): If buffer is unibyte, set CH to
5102 2001-04-21 Eli Zaretskii <eliz@is.elta.co.il>
5104 * process.c (wait_reading_process_input) [!subprocesses]:
5105 Don't reference waiting_for_user_input_p, it's not defined in the
5106 branch without async subprocesses support.
5108 2001-04-19 Gerd Moellmann <gerd@gnu.org>
5110 * keyboard.c (delete_kboard): Prevent a dangling reference
5111 from current_kboard to KB, which is freed.
5113 * process.c (wait_reading_process_input):
5114 Call record_asynch_buffer_change after running timers, to make
5115 read_key_sequence aware of buffer changes from under it.
5117 2001-04-18 Gerd Moellmann <gerd@gnu.org>
5119 * xfaces.c (Qscalable_fonts_allowed): New variable.
5120 (realizing_basic_faces_p): Removed.
5121 (x_face_list_fonts): Special handling for realizing_basic_faces_p
5123 (realize_basic_faces): Specbind Qscalable_fonts_allowed to t.
5124 (syms_of_xfaces): Initialize Qscalable_fonts_allowed. Change default
5125 for scalable-fonts-allowed to t.
5127 * fileio.c (Finsert_file_contents): If the file size returned from
5128 stat is zero, set END to READ_BUF_SIZE. This makes sure we can
5129 read from files on a procfs whose contents are generated dynamically.
5131 2001-04-18 Eli Zaretskii <eliz@is.elta.co.il>
5133 * gmalloc.c (__malloc_size_t) [__GNUC__]: If STDC_HEADERS is not
5134 defined, include stddef.h and use __SIZE_TYPE__ instead of size_t.
5135 (__memalign_hook): Make the two prototypes consistent.
5137 2001-04-17 Gerd Moellmann <gerd@gnu.org>
5139 * xdisp.c (redisplay_window): Make sure to clear the desired glyph
5140 matrix of mini-windows.
5142 2001-04-12 Stefan Monnier <monnier@cs.yale.edu>
5144 * intervals.c (find_interval): Don't rebalance during signal handling.
5146 2001-04-11 Gerd Moellmann <gerd@gnu.org>
5148 * fns.c: Include blockinput.h.
5150 * fns.c (Fplist_get): Don't QUIT if interrupt_input_blocked.
5152 2001-04-10 Gerd Moellmann <gerd@gnu.org>
5154 * fns.c (Fcompare_strings): Fix return values.
5156 * window.c (window_scroll): Change the meaning of N to mean
5157 N screen-fulls or N lines.
5158 (window_scroll_pixel_based, window_scroll_line_based)
5159 (scroll_command, Fscroll_other_window): Change accordingly.
5161 * window.c (window_scroll_pixel_based, Frecenter):
5162 Call window_box_height instead of using it.last_visible_y for the
5163 height of the window.
5165 * xdisp.c (redisplay_window) <recenter>: Call window_box_height
5166 instead of using it.last_visible_y for the height of the window.
5168 * w32proc.c (sys_spawnve): Quote more chars for Cygwin.
5169 From Dan Holmsand <dan@eyebee.com>.
5171 * w32.c (sys_open): Try to open file without _O_CREAT first, to be
5172 able to write to hidden and system files. From Dan Holmsand
5175 * fileio.c (Fcopy_file) [WINDOWSNT]: Use CopyFile. From Dan
5176 Holmsand <dan@eyebee.com>.
5178 2001-04-09 Gerd Moellmann <gerd@gnu.org>
5180 * fns.c (Fplist_get, Fplist_put): Add QUITs.
5182 * window.c (window_internal_height): Return 1 less if the
5183 window has a header line.
5185 * xdisp.c (try_window_id): When scrolling on a terminal, take
5186 the change of window_internal_height into account.
5188 2001-04-09 Eli Zaretskii <eliz@is.elta.co.il>
5190 * gmalloc.c (align): If the argument SIZE would overflow
5191 __malloc_ptrdiff_t, fail right away.
5193 2001-04-06 Gerd Moellmann <gerd@gnu.org>
5195 * xfns.c (compute_tip_xy): Add parameters WIDTH and HEIGHT.
5196 Make sure the tooltip is completely visible.
5197 (x_make_gc): Use FRAME_X_SCREEN_NUMBER.
5199 * xterm.h (FRAME_X_SCREEN_NUMBER): New macro.
5201 * xmenu.c (xmenu_show): Use FRAME_X_SCREEN_NUMBER.
5203 2001-04-06 Dave Love <fx@gnu.org>
5205 * composite.c (update_compositions) <check_mask & CHECK_HEAD>:
5208 2001-04-06 Gerd Moellmann <gerd@gnu.org>
5210 * composite.h (COMPOSITION_VALID_P): Allow integers as cdrs of PROP.
5212 * xdisp.c (Qinhibit_eval_during_redisplay): Make it a Lisp_Object.
5214 2001-04-05 Gerd Moellmann <gerd@gnu.org>
5216 * sysdep.c (getwd) [!HAVE_GETWD]: Unblock input before returning.
5218 * editfns.c (Fcurrent_time_zone): Accept spaces in timezone names.
5220 * xfns.c (Vmotif_version_string) [USE_MOTIF]: New variable.
5221 (syms_of_xfns): DEFVAR_LISP it. Initialize from XmVERSION_STRING.
5223 * xmenu.c (free_frame_menubar) [USE_MOTIF]: Preserve the
5224 shell widget's position only if it is non-null.
5226 * xterm.c (x_free_frame_resources) [USE_X_TOOLKIT]:
5227 Set f->output_data.x->widget to null after destroying it.
5229 * fns.c (Frequire): Doc fix. Rename parameter FILE_NAME to
5230 FILENAME to bring it in synch with the documentation.
5232 * xfaces.c (realizing_basic_faces_p): Renamed from
5233 realize_default_face_p.
5234 (realize_basic_faces): Set/clear realizing_basic_faces_p.
5235 (realize_default_face): Don't set the flag.
5237 2001-04-04 Gerd Moellmann <gerd@gnu.org>
5239 * lisp.h (echoing, echo_message_buffer, cancel_echoing): Declare.
5241 * keyboard.c (echoing, echo_message_buffer): Make externally visible.
5243 * xdisp.c (with_echo_area_buffer): Avoid confusion from reusing
5244 the buffer that was used for echoing.
5246 * xfaces.c (best_matching_font): Remove unused parameter PATTERN.
5247 (first_font_matching): Removed unused function.
5248 (x_face_list_fonts): Remove unused parameter SCALABLE_P.
5249 (may_use_scalable_font_p): Remove parameter FONT; rename
5250 parameter NAME to FONT.
5251 (x_face_list_fonts): Fix missing bounds check.
5252 (realizing_default_face_p): New variable.
5253 (realize_default_face): Set and clear that flag.
5254 (x_face_list_fonts): When called during the realization of the
5255 default face, and no matching fonts are found when ignoring
5256 scalable fonts and fonts matching a regexp from
5257 face-ignored-fonts, try without ignoring fonts.
5259 2001-04-03 Gerd Moellmann <gerd@gnu.org>
5261 * xfns.c (postprocess_image): New function.
5262 (lookup_image): Call it for all image types except PostScript.
5263 (x_kill_gs_process): Call postprocess_image.
5265 * xterm.c (x_use_underline_position_properties): New variable.
5266 (x_draw_glyph_string): Use it.
5267 (syms_of_xterm): DEFVAR_BOOL it.
5269 2001-04-02 Gerd Moellmann <gerd@gnu.org>
5271 * xterm.c (x_alloc_nearest_color_1): New function.
5272 (x_alloc_nearest_color): Use it.
5273 (x_color_cells): Take a Display as argument, instead of a frame.
5274 (cvt_string_to_pixel_args, cvt_string_to_pixel_value): New variables.
5275 (cvt_string_to_pixel, cvt_pixel_dtor): New functions.
5276 (x_initialize): Register cvt_string_to_pixel as resource converter
5277 string -> Pixel and cvt_pixel_dtor as pixel resource destructor.
5279 2001-03-30 Gerd Moellmann <gerd@gnu.org>
5281 * xdisp.c (get_overlay_strings): Set iterator's end_charpos.
5282 (set_iterator_to_next): If a string from a display property ends,
5283 consider the case that this might also be the end of an
5284 overlay string having the display property.
5286 * xdisp.c (handle_display_prop): Fix recognition of subproperty lists.
5288 * xdisp.c (reseat_to_string): Undo last change.
5290 * dispnew.c (adjust_glyph_matrix): Don't try to reuse the current
5291 matrix of a window when the header line changes, when
5292 new rows are allocated, or when the width changes.
5294 2001-03-30 Eli Zaretskii <eliz@is.elta.co.il>
5296 * print.c (Fprin1, Fprin1_to_string, Fprinc, Fprint): Fix last change.
5298 2001-03-29 Eli Zaretskii <eliz@is.elta.co.il>
5300 * fileio.c (syms_of_fileio) <directory-sep-char>: Warn that it is
5303 2001-03-29 Gerd Moellmann <gerd@gnu.org>
5305 * data.c (Fsubr_interactive_form): New function.
5306 (syms_of_data): Defsubr it.
5308 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
5309 (live_float_p, live_misc_p): Return 1 only if the offset of the
5310 pointer in its block is >= 0.
5312 2001-03-28 Paul Eggert <eggert@twinsun.com>
5314 * editfns.c (Ffloat_time): Fix off-by-factor-of-10 bug in the
5315 microseconds calcuation. Avoid double-rounding problem.
5316 In doc string, warn that the result is approximate.
5318 2001-03-28 Gerd Moellmann <gerd@gnu.org>
5320 * eval.c (call_debugger): Bind `inhibit-redisplay' to nil, and
5321 bind `inhibit-eval-during-redisplay' to t.
5323 * lisp.h (Qinhibit_eval_during_redisplay): Declare extern.
5325 * xdisp.c (inhibit_eval_during_redisplay)
5326 (Qinhibit_eval_during_redisplay): New variables.
5327 (safe_eval, safe_call): If inhibit_eval_during_redisplay is set,
5328 don't eval, return nil instead.
5329 (syms_of_xdisp): DEFVAR_BOOL inhibit-eval-during-redisplay.
5330 Initialize Qinhibit_eval_during_redisplay.
5332 * xdisp.c (reseat_to_string): If STRING is multibyte, set
5333 the iterator's multibyte_p flag.
5335 * xfaces.c (realize_basic_faces): Decrement menu_face_change_count
5336 instead of setting it to zero; it's incremented for each frame
5337 where the menu face is changed.
5339 * xterm.c (x_draw_relief_rect): Extend left shadow to the bottom;
5340 change bottom shadow accordingly.
5342 * xterm.c (expose_window_tree, expose_frame): Don't compute
5344 (expose_window): Do it here instead.
5345 (x_draw_glyph_string): Fix a computation of the underline position.
5347 * bytecode.c (BYTE_CODE_QUIT): New macro.
5348 (Fbyte_code): Use BYTE_CODE_QUIT instead of QUIT.
5350 2001-03-27 Gerd Moellmann <gerd@gnu.org>
5352 * xdisp.c (try_window_reusing_current_matrix) <scrolling up>:
5353 Give up if matrix starts in an ellipsis.
5354 (init_from_display_pos): Do nothing if POS doesn't specify
5355 a dpvec_index but the iterator has such a position.
5357 * xdisp.c (init_from_display_pos): Remove unwarranted assertion.
5359 * xmenu.c (free_frame_menubar) [USE_MOTIF]: If the shell widget's
5360 x/y position is (0, 0) after destroying the menu bar, restore
5361 its original position.
5363 * xdisp.c (in_ellipses_for_invisible_text_p): New function.
5364 (init_from_display_pos): Use it.
5365 (try_window_reusing_current_matrix): Don't use cursor_row_p.
5367 2001-03-26 Gerd Moellmann <gerd@gnu.org>
5369 * xdisp.c (try_window_id): Undo last change.
5371 2001-03-26 Eli Zaretskii <eliz@is.elta.co.il>
5373 * print.c (Fprin1, Fprin1_to_string, Fprinc, Fprint): Doc fix.
5375 * buffer.c (syms_of_buffer): Doc fix.
5377 2001-03-26 Gerd Moellmann <gerd@gnu.org>
5379 * xfaces.c (x_update_menu_appearance): Use local variable
5380 popup_path for setting font resources.
5382 2001-03-25 Eli Zaretskii <eliz@is.elta.co.il>
5384 * frame.c (Fframe_list): Don't reference tip_frame if
5385 HAVE_WINDOW_SYSTEM is not defined.
5387 * emacs.c (main): Update the copyright year. From Werner LEMBERG
5390 2001-03-25 Gerd Moellmann <gerd@gnu.org>
5392 * xdisp.c (init_from_display_pos): Test invisible property
5393 with TEXT_PROP_MEANS_INVISIBLE instead of NILP.
5395 * xdisp.c (redisplay_internal) <update one window>: Make sure
5396 last_arrow_position and last_arrow_string are set.
5398 * frame.c (Fframe_list): Don't return a tooltip frame.
5400 2001-03-23 Gerd Moellmann <gerd@gnu.org>
5402 * xdisp.c (mark_window_display_accurate_1): New function,
5403 extracted from mark_window_display_accurate.
5404 Compute BUF_UNCHANGED_MODIFIED, BUF_OVERLAY_UNCHANGED_MODIFIED,
5405 BUF_BEG_UNCHANGED, BUF_END_UNCHANGED.
5406 (mark_window_display_accurate): Use it.
5407 (redisplay_internal): Use it for the selected window.
5408 (redisplay_internal): Avoid duplicate mark_window_display_accurate
5409 for the selected frame.
5411 * xdisp.c Use make_number, for readability.
5412 (try_window_id): Disable rows below the window end.
5413 (try_window_reusing_current_matrix): Use cursor_row_p.
5414 (try_window_reusing_current_matrix) <scrolling up>: Fix disabling
5416 (init_from_display_pos): If POS specifies a position in a display
5417 vector, maybe get the iterator set up for that ellipsis.
5419 * xdisp.c (dump_glyph_row): Fix output for NGLYPHS == 2.
5421 2001-03-23 Eli Zaretskii <eliz@is.elta.co.il>
5423 * xmenu.c: Include widget.h only if USE_X_TOOLKIT is defined.
5425 2001-03-23 Gerd Moellmann <gerd@gnu.org>
5427 * xfaces.c (x_update_menu_appearance): Use a different path
5428 for Lucid popup menus.
5430 2001-03-22 Stefan Monnier <monnier@cs.yale.edu>
5432 * xterm.c (note_mouse_highlight): Dec the int, not the Lisp_Object.
5434 * xdisp.c (init_iterator): Check WINDOWP before using XWINDOW.
5435 (string_buffer_position): Use `make_number'.
5437 2001-03-22 Gerd Moellmann <gerd@gnu.org>
5439 * xfaces.c (x_update_menu_appearance): Renamed from
5440 x_set_menu_face_resources. Use different resources for popups.
5442 * lisp.h (Vx_resource_name) [HAVE_X_WINDOWS]: Declare extern.
5443 (GC_CHECK_STRING_BYTES): Don't define.
5445 * xfaces.c (x_set_menu_resources_from_menu_face) [USE_X_TOOLKIT]:
5446 Removed, together with subroutines.
5447 (x_set_menu_face_resources) [USE_X_TOOLKIT]: New function.
5448 (realize_basic_faces) [USE_X_TOOLKIT]: Call x_set_menu_face_resources.
5450 * dispextern.h (x_set_menu_resources_from_menu_face):
5453 * xmenu.c (update_frame_menubar, set_frame_menubar, xmenu_show):
5454 Remove calls to x_set_menu_resources_from_menu_face.
5456 * xfaces.c (xm_set_menu_resources_from_menu_face):
5457 Remove #ifndef LESSTIF_VERSION.
5459 * xmenu.c: Include widget.h.
5460 (single_submenu): Return int. Some cleanup.
5461 (set_frame_menubar): Call x_set_menu_resources_from_menu_face.
5463 2001-03-21 Gerd Moellmann <gerd@gnu.org>
5465 * xterm.c (x_update_window_end): Handle overwritten mouse face
5466 also for tool bar windows.
5467 (show_mouse_face): Set the glyph row's mouse_face_p flag also when
5468 DRAW is DRAW_IMAGE_RAISED.
5470 2001-03-20 Gerd Moellmann <gerd@gnu.org>
5472 * print.c (syms_of_print): Doc fixes.
5474 * fns.c (Fmd5): Doc fix.
5476 2001-03-19 Gerd Moellmann <gerd@gnu.org>
5478 * xterm.c (XTset_vertical_scroll_bar) [!USE_TOOLKIT_SCROLL_BARS]:
5479 Clear area of the frame not occupied by the scroll bar.
5481 * xfns.c (x_create_tip_frame): Add parameter TEXT. Set the
5482 tip frame's root window buffer to *tip* right after creating
5485 * xdisp.c (highlight_trailing_whitespace): Glyphs whose object
5486 is an integer don't have to be for space characters.
5488 2001-03-16 Gerd Moellmann <gerd@gnu.org>
5490 * indent.c (current_column, current_column_1, Fmove_to_column)
5491 (compute_motion): Handle characters from display vectors differently.
5493 2001-03-15 Kenichi Handa <handa@etl.go.jp>
5495 * xterm.c (x_draw_glyph_string): Draw relief (if any) before
5496 drawing glyph string.
5498 2001-03-15 Gerd Moellmann <gerd@gnu.org>
5500 * keyboard.c (timer_check): Preserve the value of deactivate-mark.
5501 (command_loop_1): Undo last change.
5503 * xterm.c (fast_find_position): Return the correct vpos.
5505 * data.c (store_symval_forwarding): Add parameter BUF. If BUF is
5506 non-null, set a per-buffer value in BUF instead of the current buffer.
5507 (swap_in_global_binding, swap_in_symval_forwarding, Fset_default):
5508 Call store_symval_forwarding with BUF null.
5509 (set_internal): Call store_symval_forwarding with the BUF
5510 parameter passed to set_internal. Formerly, the value was always
5511 set in the current buffer; the buffer recorded in specbind for
5512 this case wasn't used.
5513 (arith_driver): Reindent.
5515 * buffer.c (swap_out_buffer_local_variables):
5516 Call store_symval_forwarding with BUF null.
5518 * lisp.h (store_symval_forwarding): Change prototype.
5520 * eval.c (specbind): Call store_symval_forwarding with BUF null.
5522 2001-03-14 Gerd Moellmann <gerd@gnu.org>
5524 * frame.c (do_switch_frame): Remove unused parameter NO_EVENT, add
5525 FOR_DELETION. Avoid resizing the mini-window of the selected
5526 frame if FOR_DELETION is set.
5527 (Fselect_frame, Fhandle_switch_frame, Fdelete_frame)
5528 (Fmake_frame_invisible): Change calls to do_switch_frame for new
5531 * window.c (Fset_window_configuration): Change call to
5532 do_switch_frame to new format.
5534 * keyboard.c (quit_throw_to_read_char): Change call to
5535 do_switch_frame to new format.
5537 * lisp.h (do_switch_frame): Change prototype.
5539 * frame.c (Fframe_parameters): In the `buffer-list' frame
5540 parameter, store the buffer list of FRAME, not the list of the
5543 * xterm.c (x_draw_glyph_string_box): Don't draw a full-width
5544 box just because the glyph row's full_width_p flag is set.
5546 2001-03-14 Eli Zaretskii <eliz@is.elta.co.il>
5548 * xdisp.c (highlight_trailing_whitespace): On character terminals,
5549 skip the padding blanks inserted in extend_face_to_end_of_line,
5550 before checking for trailing whitespace.
5552 2001-03-13 Gerd Moellmann <gerd@gnu.org>
5554 * xmenu.c (popup_activate_callback, popup_deactivate_callback):
5555 Remove special handling for LessTif/Motif.
5556 (toplevel): Don't include Xm/Xm.h.
5558 * xterm.c (XTread_socket) <LeaveNotify, EnterNotify>:
5559 Remove workaround code for LessTif; it doesn't work anymore.
5561 * xterm.c [USE_TOOLKIT_SCROLL_BARS && USE_MOTIF]: Don't include
5564 * xterm.c (x_set_toolkit_scroll_bar_thumb) [USE_MOTIF]:
5565 Don't access private scroll bar data; it's no longer necessary with
5566 contemporary LessTif.
5568 * xfaces.c (xm_set_menu_resources_from_menu_face):
5569 Change #if 0 to #ifndef LESSTIF_VERSION.
5571 * xmenu.c (xmenu_show) [LESSTIF_VERSION]: Take out the code
5572 removing button grabs.
5574 2001-03-13 Kenichi Handa <handa@etl.go.jp>
5576 * fontset.c (syms_of_fontset): Describe highlight-wrong-size-font
5577 and clip-large-size-font as obsolete.
5579 * lread.c (read_multibyte): Check the validity of multibyte
5580 sequence. If invalid, return the first byte.
5582 2001-03-12 Gerd Moellmann <gerd@gnu.org>
5584 * keyboard.c (command_loop_1): Set Vdeactivate_mark to nil
5585 before running the command; timer functions or process
5586 filters may have set it.
5588 2001-03-12 Eli Zaretskii <eliz@is.elta.co.il>
5590 * keyboard.c (syms_of_keyboard) <overriding-terminal-local-map>:
5593 2001-03-12 Gerd Moellmann <gerd@gnu.org>
5595 * xrdb.c (x_load_resources) [USE_MOTIF]: Remove extraneous arg
5598 2001-03-09 Gerd Moellmann <gerd@gnu.org>
5600 * dispextern.h (string_buffer_position): Add prototype.
5602 * xdisp.c (string_buffer_position, display_prop_string_p)
5603 (single_display_prop_string_p): New functions.
5605 * xterm.c (note_mouse_highlight): If there's no help-echo on
5606 a string, look at the buffer text ``under'' it.
5608 * keyboard.c (make_lispy_event): Add string info to the event,
5609 analogous to what's done on mode lines.
5610 (read_key_sequence): For a click on a string, consider `local-map'
5611 and `keymap' of that string.
5613 * keyboard.c (make_lispy_event, make_lispy_movement):
5614 Adjust calls to buffer_posn_from_coords to new format.
5616 * dispextern.h (buffer_posn_from_coords): Adjust prototype.
5618 * dispnew.c (buffer_posn_from_coords): Add parameters OBJECT and
5621 * fileio.c (Fwrite_region) [DOS_NT]: Remove O_TRUNC from open
5622 flags argument to emacs_open; it seems to conflict with O_EXCL.
5624 2001-03-09 Kenichi Handa <handa@etl.go.jp>
5626 * composite.h (struct composition): Change types of members;
5627 glyph_len to unsigned, width to unsigned short.
5629 2001-03-08 Andrew Innes <andrewi@gnu.org>
5631 * w32menu.c (add_menu_item): Fix problems with using ownerdraw for
5634 2001-03-08 Gerd Moellmann <gerd@gnu.org>
5636 * xdisp.c (handle_display_prop): Use it->w->buffer as object,
5639 * xterm.c (note_mouse_highlight): Handle mouse-face and
5640 help-echo in strings.
5641 (x_y_to_hpos_vpos): Add parameter BUFFER_ONLY_P.
5642 (fast_find_string_pos): New function.
5644 * xdisp.c (handle_face_prop, face_before_or_after_it_pos)
5645 (display_string): Call face_at_string_position with new parameter.
5647 * xfaces.c (face_at_string_position): Add parameter MOUSE_P.
5648 Handle `mouse-face'.
5650 * dispextern.h (face_at_string_position): Change prototype.
5652 * dired.c (directory_files_internal): Handle EAGAIN more efficiently.
5654 * keyboard.c (make_lispy_event): Avoid generating drag events
5655 if the mouse hasn't actually moved to another buffer position.
5657 2001-03-08 Dave Love <fx@gnu.org>
5659 * eval.c (syms_of_eval) <debug-on-error>: Doc fix.
5661 2001-03-08 Gerd Moellmann <gerd@gnu.org>
5663 * process.c (Fset_process_window_size): Fix a typo.
5665 2001-03-08 Kenichi Handa <handa@etl.go.jp>
5667 * coding.c (detect_coding_sjis): Do more rigid check.
5668 (detect_coding_big5): Likewise.
5669 (decode_coding_sjis_big5): Likewise.
5670 (Fdetect_coding_region): Call detect_coding_system with tailing
5671 anchor byte `\0' for more rigid detection.
5672 (detect_coding_mask): Fix the incorrect handling of arg MULTIBYTEP.
5673 (Fdetect_coding_string): Likewise.
5675 2001-03-07 Stefan Monnier <monnier@cs.yale.edu>
5677 * bytecode.c (Fbyte_code) <Btemp_output_buffer_setup>: Check the arg is
5678 a string before extracting its data.
5680 2001-03-07 Gerd Moellmann <gerd@gnu.org>
5682 * window.c (Frecenter): Rewrite code handling negative values
5683 of ARG on graphical frames.
5685 2001-03-07 Eli Zaretskii <a34785@is.elta.co.il>
5687 * window.c (displayed_window_lines): If W->start is outside the
5688 accessible portion of the buffer, call start_display with BEGV or
5689 ZV instead of W->start.
5691 2001-03-07 Gerd Moellmann <gerd@gnu.org>
5693 * buffer.c (syms_of_buffer) <header-line-format>: Doc fix.
5695 * process.c (Fset_process_filter): Don't crash if the input
5696 file descriptor of PROCESS is closed.
5697 (Fset_process_window_size): Likewise.
5699 2001-03-06 Kenichi Handa <handa@etl.go.jp>
5701 * xterm.c (XTflash): Make the timeout of select shorter, and call
5702 select repeatedly until the desired time expires.
5704 2001-03-06 Gerd Moellmann <gerd@gnu.org>
5706 * w32fns.c (Fx_create_frame): Clear Vwindow_list.
5708 * xfns.c (Fx_create_frame): Clear Vwindow_list.
5710 * lisp.h (Vwindow_list): Declare extern.
5712 2001-03-06 Eli Zaretskii <eliz@is.elta.co.il>
5714 * dispnew.c (syms_of_display) <glyph-table>: Doc fix.
5716 2001-03-06 Gerd Moellmann <gerd@gnu.org>
5718 * xterm.c (note_mouse_highlight): Call mouse_face_overlay_overlaps
5719 to detect a case where we have to highlight a different region
5720 despite not having left the currently highlighted region.
5721 Set mouse_face_overlay in the x_display_info.
5722 (x_term_init): Initialize the x_display_info's mouse_face_overlay.
5724 * xterm.h (struct x_display_info): Add mouse_face_overlay.
5726 * buffer.c (mouse_face_overlay_overlaps): New function.
5728 * lisp.h (mouse_face_overlay_overlaps): Add prototype.
5729 (Qmouse_face): Declare extern.
5731 * xdisp.c (redisplay_internal): Set windows_or_buffers_changed
5732 if face_change_count is non-zero.
5734 2001-03-06 Kenichi Handa <handa@etl.go.jp>
5736 * ccl.c (ccl_driver) <CCL_ReadMultibyteChar2>: Fix for the case
5737 that the source is unibyte.
5739 2001-03-05 Dave Love <fx@gnu.org>
5741 * xterm.c (XTmouse_position): Fix typo.
5743 2001-03-05 Gerd Moellmann <gerd@gnu.org>
5745 * minibuf.c (read_minibuf): Clean up the binding stack if
5746 called noninteractively.
5748 2001-03-05 Kenichi Handa <handa@etl.go.jp>
5750 * coding.c (syms_of_coding): Docstring modified.
5752 2001-03-05 Kenichi Handa <handa@etl.go.jp>
5754 * charset.c (char_to_string): If a single byte char has modifier
5755 bits that can't be reflected to the character code, ignore them
5756 instead of signaling an error.
5758 2001-03-04 Eli Zaretskii <eliz@is.elta.co.il>
5760 * s/msdos.h: Update copyright notice.
5762 * dosfns.h: Update copyright notice.
5764 * dosfns.c: Update copyright notice.
5766 * msdos.c: Update copyright notice.
5768 2001-03-02 Gerd Moellmann <gerd@gnu.org>
5770 * xterm.c (glyph_rect): New function.
5771 (XTmouse_position): Use it to raise the threshold for mouse
5772 movement event generation.
5774 2001-03-02 Eli Zaretskii <eliz@is.elta.co.il>
5776 * msdos.c (Fmsdos_remember_default_colors): If default-frame-alist
5777 specifies (reverse . t), reverse the initial screen colors.
5778 (IT_set_frame_parameters): If the property is foreground-color,
5779 but we are reversing the colors, set bg_set, not fg_set.
5780 Likewise for setting background-color and reversing: set fg_set.
5781 Set unspecified-fg and unspecified-bg correctly when (reverse . t) is
5784 * xfaces.c (Finternal_set_lisp_face_attribute)
5785 [!HAVE_WINDOW_SYSTEM]: Record the new attribute in the frame's
5788 2001-03-02 Gerd Moellmann <gerd@gnu.org>
5790 * fileio.c (Fexpand_file_name): Collapse sequences of slashes
5791 to a single slash in the middle of file names.
5793 * editfns.c (Fcurrent_time_zone) [HAVE_TM_ZONE || HAVE_TZNAME]:
5794 Accept only alphanumeric time zone names.
5796 * xterm.c (XTset_vertical_scroll_bar): Don't clear a zero height
5798 (XTset_vertical_scroll_bar, x_scroll_bar_create): Don't configure
5799 a widget to zero height.
5801 2001-03-01 Gerd Moellmann <gerd@gnu.org>
5803 * window.c (Fwindow_end): Call move_it_past_eol only if
5804 ending up on a partially visible line.
5806 2001-03-01 Dave Love <fx@gnu.org>
5808 * ccl.c (Fccl_execute): Doc fix.
5810 2001-03-01 Gerd Moellmann <gerd@gnu.org>
5812 * xfns.c (Fx_create_frame): Adjust the frame's height for presence
5813 of the tool bar before calling x_figure_window_size.
5815 * xmenu.c (free_frame_menubar): Set the frame's menubar_widget to
5816 NULL after destroying it, otherwise XTread_socket can access a
5817 destroyed widget when input is unblocked.
5819 * xfns.c (x_set_foreground_color): Set the background of the cursor GC.
5821 * xfns.c (x_set_font): Handle case of x_new_fontset returning the
5822 same name as before, although there was a change in fontsets.
5824 2001-02-28 Ken Raeburn <raeburn@gnu.org>
5826 * lisp.h (Fframe_parameter): Declare.
5828 * window.c (set_window_buffer): Field vscroll is an int, not a
5831 2001-02-28 Gerd Moellmann <gerd@gnu.org>
5833 * xterm.c (x_set_window_size): Don't use `None' with widgets; use
5836 * xfns.c (Fx_hide_tip): Don't use `None' with widgets; use
5839 * alloc.c (toplevel): Include process.h.
5840 (enum mem_type): Add MEM_TYPE_PROCESS, MEM_TYPE_HASH_TABLE,
5841 MEM_TYPE_FRAME, MEM_TYPE_WINDOW enumerators.
5842 (allocate_vectorlike): Make it a static function. Add parameter TYPE.
5843 (allocate_vector, allocate_hash_table, allocate_window)
5844 (allocate_frame, allocate_process, allocate_other_vector):
5846 (Fmake_vector): Call allocate_vector instead of allocate_vectorlike.
5847 (mark_maybe_pointer): New function.
5848 (mark_memory): Also mark Lisp data to which only pointers
5849 remain and not Lisp_Objects.
5850 (min_heap_address, max_heap_address): New variables.
5851 (mem_find): Return MEM_NIL if START is below min_heap_address or
5852 above max_heap_address.
5853 (mem_insert): Compute min_heap_address and max_heap_address.
5855 * process.c (make_process): Use allocate_process.
5857 * frame.c (make_frame): Use allocate_frame.
5859 * window.c (make_window, make_dummy_parent): Use allocate_window.
5860 (Fcurrent_window_configuration): Use allocate_other_vector.
5862 * lisp.h (allocate_vectorlike): Remove prototype.
5863 (allocate_vector, allocate_other_vector, allocate_frame)
5864 (allocate_window, allocate_process, allocate_hash_table):
5867 * fns.c (Fdelete, larger_vector): Use allocate_vector.
5868 (make_hash_table, copy_hash_table): Use allocate_hash_table.
5870 2001-02-27 Kenichi Handa <handa@etl.go.jp>
5872 * coding.c (ccl_coding_driver): If ccl->eight_bit_control is zero,
5873 treat the produced bytes as a valid multibyte sequence.
5875 * ccl.c (CCL_WRITE_MULTIBYTE_CHAR): New macro.
5876 (ccl_driver) <CCL_WriteMultibyteChar2>:
5877 Use CCL_WRITE_MULTIBYTE_CHAR instead of CCL_WRITE_CHAR.
5878 <ccl_finish>: Set ccl->eight_bit_control properly.
5880 * ccl.h (struct ccl_program): New member eight_bit_control.
5882 2001-02-26 Stefan Monnier <monnier@cs.yale.edu>
5884 * keymap.c (Faccessible_keymaps): Pass `is_metized' to
5885 accessible_keymaps_char_table.
5886 (accessible_keymaps_char_table): Obey `is_metized'.
5887 (where_is_internal, Fwhere_is_internal): Don't confuse int and
5890 2001-02-26 Gerd Moellmann <gerd@gnu.org>
5892 * dispnew.c: Check HAVE_TERM_H before including term.h.
5894 2001-02-24 Andrew Innes <andrewi@gnu.org>
5896 * makefile.w32-in: Update copyright notice.
5898 2001-02-24 Stefan Monnier <monnier@cs.yale.edu>
5900 * keymap.c (where_is_internal): Accept non-ascii integer prefixes.
5902 2001-02-24 Kenichi Handa <handa@etl.go.jp>
5904 * Makefile.in (lisp): Add international/utf-8.elc.
5906 * fontset.c (Fnew_fontset): Fix handling of the case that an
5907 element of FONTLIST is a cons of family and registry.
5909 2001-02-23 Jason Rumney <jasonr@gnu.org>
5911 * w32fns.c (Fx_create_frame): Don't add FRAME_TOOL_BAR_LINES
5912 to height unconditionally.
5914 * w32term.c (x_set_glyph_string_background_width): Extend the
5915 background face to the end of the drawing area in the text area, only.
5916 (x_insert_glyphs): Call window_box_left to obtain the left
5917 x-coordinate of the area to shift.
5919 * w32menu.c (set_frame_menubar): Run activate-menu-bar-hook with
5922 2001-02-22 Andrew Innes <andrewi@gnu.org>
5924 * makefile.nt ($(BLD)\dired.obj): Remove reference to VMS header files.
5925 ($(BLD)\dispnew.obj):
5926 ($(BLD)\editfns.obj):
5927 ($(BLD)\fileio.obj):
5928 ($(BLD)\filelock.obj):
5929 ($(BLD)\keyboard.obj):
5930 ($(BLD)\w32proc.obj):
5931 ($(BLD)\process.obj):
5932 ($(BLD)\sysdep.obj): Ditto.
5934 * makefile.w32-in ($(BLD)/dired.$(O)): Remove reference to VMS
5936 ($(BLD)/dispnew.$(O)):
5937 ($(BLD)/editfns.$(O)):
5938 ($(BLD)/fileio.$(O)):
5939 ($(BLD)/filelock.$(O)):
5940 ($(BLD)/keyboard.$(O)):
5941 ($(BLD)/w32proc.$(O)):
5942 ($(BLD)/process.$(O)):
5943 ($(BLD)/sysdep.$(O)): Ditto.
5945 2001-02-22 Gerd Moellmann <gerd@gnu.org>
5947 * xdisp.c (forward_to_next_line_start): When taking the shortcut
5948 at the start of the function, check that the \n in it->c is
5949 from the iterator's current position.
5951 * xdisp.c (handle_single_display_prop): Add parameter
5952 DISPLAY_REPLACED_BEFORE_P. If it is non-zero ignore display
5953 properties which replace the display of text with something else.
5954 (handle_display_prop): Call handle_single_display_prop with
5955 additional argument saying if we already replaced text display
5956 with something else. Use AREF.
5957 (with_echo_area_buffer_unwind_data, display_menu_bar)
5958 (decode_mode_spec_coding): Use AREF and ASIZE.
5960 * vms-pp.c, vmsdir.h, vmsmap.c, vmsproc.h, vms-pp.trans, vmsfns.c,
5961 * vmspaths.h, vmstime.c, vms-pwd.h, vmsgmalloc.c, vmsproc.c,
5962 * vmstime.h: Files removed.
5964 * unexencap.c, unexfx2800.c: Files removed.
5966 * dispnew.c (direct_output_for_insert): Give up if we are showing
5967 a message or just cleared the message because we might need to
5968 resize the echo area window or display an empty echo area.
5970 2001-02-21 Gerd Moellmann <gerd@gnu.org>
5972 * xdisp.c (redisplay_internal): Do the
5973 mark_window_display_accurate after all windows have been
5974 redisplayed because this call resets flags in buffers which are
5975 needed for proper redisplay.
5977 * keyboard.c, minibuf.c, lread.c, fns.c, eval.c:
5978 Use display_hourglass_p, start_hourglass, cancel_hourglass instead of
5981 * w32term.h (struct x_output): Rename busy_cursor to hourglass_cursor,
5982 busy_window to hourglass_window, busy_p to hourglass_p.
5984 * msdos.h (struct x_output): Rename busy_window to
5985 hourglass_window, busy_p to hourglass_p.
5987 * xterm.h (struct x_output): Rename busy_cursor to hourglass_cursor,
5988 busy_window to hourglass_window, busy_p to hourglass_p.
5990 * xfns.c: Rename everything containing *busy_cursor* and similar
5992 (syms_of_w32fns): Rename x-busy-pointer-shape to
5993 x-hourglass-pointer-shape, display-busy-cursor to
5994 display-hourglass, busy-cursor-delay to hourglass-delay.
5996 * w32fns.c: Rename everything containing *busy_cursor* and similar
5998 (syms_of_w32fns): Rename x-busy-pointer-shape to
5999 x-hourglass-pointer-shape, display-busy-cursor to
6000 display-hourglass, busy-cursor-delay to hourglass-delay.
6002 * xterm.c (XTread_socket): Test x_output's hourglass_p instead
6005 * dispextern.h (start_hourglass, cancel_hourglass)
6006 (display_hourglass_p): Renamed from *busy_cursor*.
6008 2001-02-20 Gerd Moellmann <gerd@gnu.org>
6010 * keyboard.c (read_char): When an event from unread-command-events
6011 is from the tool or menu bar, set *USE_MOUSE_MENU to 1.
6013 * window.c (Fwindow_end): Handle case that WINDOW's buffer is not
6014 equal to the current buffer.
6016 * xdisp.c (setup_echo_area_for_printing): Set truncate_lines to
6017 nil, otherwise we're left with truncate_lines t when a message
6018 is printed with message-truncate-lines bound to t.
6020 2001-02-19 Gerd Moellmann <gerd@gnu.org>
6022 * window.c (Fmove_to_window_line): Undo last change.
6023 (displayed_window_lines): Call line_bottom_y to determine
6024 the line's bottom position.
6026 * dispextern.h (line_bottom_y): Add prototype.
6028 * xdisp.c (line_bottom_y): New function extracted from pos_visible_p.
6029 (pos_visible_p): Use it.
6031 * keyboard.c (recursive_edit_1): Bind `inhibit-redisplay' and
6032 set redisplaying_p to 0 here instead of in Frecursive_edit.
6033 (Frecursive_edit): Don't bind `inhibit-redisplay' and don't
6036 * xdisp.c (Qinhibit_menubar_update, inhibit_menubar_update):
6038 (syms_of_xdisp): Initialize new variables.
6039 (update_menu_bar): Do nothing if inhibit_menubar_update is set.
6040 Specbind `inhibit-menubar-update' when updating the menu bar.
6042 * xmenu.c (set_frame_menubar): Run activate-menu-bar-hook with
6045 * xdisp.c (update_menu_bar): Run activate-menu-bar-hook with
6048 * emacs.c (malloc_initialize_hook): Handle case thet `environ'
6051 * ralloc.c (__morecore) [!SYSTEM_MALLOC]: Move declaration
6052 to the start of the file.
6054 2001-02-16 Gerd Moellmann <gerd@gnu.org>
6056 * window.c (set_window_buffer): Fix last change.
6058 * window.c (set_window_buffer): Set window's vscroll to 0.
6060 * window.c (coordinates_in_window): Increase width of area
6061 where the vertical line can be dragged.
6063 * xterm.c (x_set_glyph_string_background_width): Extend the
6064 background face to the end of the drawing area in the text
6067 * xdisp.c (handle_single_display_prop): Set iterator's position
6068 to where the `display' property starts, like for images.
6069 (dump_glyph): New function.
6070 (dump_glyph_row): Use it. Dump info about marginal areas.
6072 * dispnew.c (direct_output_for_insert): Recognize more cases where
6073 glyphs can be written instead of being inserted.
6075 * xterm.c (x_insert_glyphs): Call window_box_left to obtain
6076 the left x-coordinate of the area to shift.
6078 * dired.c (directory_files_internal): Set result list to nil
6081 2001-02-15 Kenichi Handa <handa@etl.go.jp>
6083 * ccl.c (ccl_driver) [CCL_ReadMultibyteChar2]: If SRC points an
6084 invalid multibyte sequence, treat *SRC as a character of
6087 2001-02-15 Eli Zaretskii <eliz@is.elta.co.il>
6089 * textprop.c (Fset_text_properties): Doc fix.
6091 2001-02-15 Gerd Moellmann <gerd@gnu.org>
6093 * dispnew.c (update_text_area): Undo change of 2001-01-12.
6095 2001-02-14 Dave Love <fx@gnu.org>
6097 * coding.c: Doc and message fixes.
6099 2001-02-14 Andrew Innes <andrewi@gnu.org>
6101 * w32fns.c (w32_wnd_proc) <WM_GETMINMAXINFO>: Allow resizing the
6102 Emacs frame above the screen size.
6104 2001-02-14 Gerd Moellmann <gerd@gnu.org>
6106 * xdisp.c (reseat_1): Set iterator's end_charpos to ZV.
6108 2001-02-13 Gerd Moellmann <gerd@gnu.org>
6110 * insdel.c (del_range_1, del_range_byte, del_range_both): Handle
6111 case that TO ends up beyond ZV after running before-change-functions.
6113 * window.c (window_loop) <GET_BUFFER_WINDOW>: Prefer to return
6114 the selected window if it is showing the buffer in question.
6116 * dired.c (directory_files_internal): Initialize errno.
6117 (toplevel): Include errno.h.
6119 2001-02-13 Kenichi Handa <handa@etl.go.jp>
6121 * xfaces.c (best_matching_font): New parameter width_ratio.
6122 Multiply avgwidth by width_ratio.
6123 (choose_face_font): Call best_matching_font with width_ratio
6124 calculated from the column width of C.
6126 2001-02-12 Andrew Innes <andrewi@gnu.org>
6128 The following changes are to draw box lines inside characters area
6129 if line-width is negative.
6131 * w32term.c (x_produce_image_glyph): Pay attention to the case that
6132 face->box_line_width is negative.
6133 (x_produce_stretch_glyph): Likewise.
6134 (x_produce_glyphs): Likewise.
6135 (x_estimate_mode_line_height): Likewise.
6136 (x_draw_glyph_string_background): Likewise.
6137 (x_draw_glyph_string_foreground): Likewise.
6138 (x_draw_composite_glyph_string_foreground): Likewise.
6139 (x_draw_glyph_string_box): Likewise.
6140 (x_draw_image_foreground): Likewise.
6141 (x_draw_image_relief): Likewise.
6142 (x_draw_image_foreground_1): Likewise.
6143 (x_draw_image_glyph_string): Likewise.
6145 2001-02-09 Kenichi Handa <handa@etl.go.jp>
6147 The following changes are to draw box lines inside characters area
6148 if line-width is negative.
6150 * xterm.c (x_produce_image_glyph): Pay attention to the case that
6151 face->box_line_width is negative.
6152 (x_produce_stretch_glyph): Likewise.
6153 (x_produce_glyphs): Likewise.
6154 (x_estimate_mode_line_height): Likewise.
6155 (x_draw_glyph_string_background): Likewise.
6156 (x_draw_glyph_string_foreground): Likewise.
6157 (x_draw_composite_glyph_string_foreground): Likewise.
6158 (x_draw_glyph_string_box): Likewise.
6159 (x_draw_image_foreground): Likewise.
6160 (x_draw_image_relief): Likewise.
6161 (x_draw_image_foreground_1): Likewise.
6162 (x_draw_image_glyph_string): Likewise.
6164 * xfaces.c (Finternal_set_lisp_face_attribute): The value of :box
6165 and :line-width can be negative.
6166 (realize_x_face): The value of attrs[LFACE_BOX_INDEX] can be negative.
6168 2001-02-09 Jason Rumney <jasonr@gnu.org>
6170 * w32term.c (w32_encode_char): Treat eight bit graphic and control
6171 characters the same as ASCII and latin-1.
6172 (x_display_and_set_cursor): Check for the focus frame's selected
6173 window instead of selected_window.
6174 (x_after_update_window_line): Don't clear if frame's internal
6175 border width is zero.
6176 (x_new_font): Don't change a tooltip's size.
6177 (w32_initialize): Set char_ins_del_ok to 1.
6179 * w32fns.c (Fx_show_tip): Fix calls to make_number.
6180 (x_set_font): If font hasn't changed, avoid recomputing
6181 faces and other things.
6182 (x_set_tool_bar_lines): Do nothing if frame is minibuffer-only,
6183 (Fx_create_frame): Add the tool bar height to the frame height.
6184 (x_create_tip_frame): Prevent changing the tooltip's
6185 background color by specifying a color for the default font
6187 (Qcancel_timer): New variable.
6188 (syms_of_w32fns): Initialize and staticpro it.
6189 (Fx_hide_tip, Fx_show_tip): Use it.
6190 (Fx_show_tip): Make sure to set tip_timer to nil when canceling
6192 (toplevel): Lisp code for generating parts of syms_of_w32fns removed.
6194 * w32.c (init_environment): Duplicate local string before putenv.
6196 2001-02-09 ShengHuo ZHU <zsh@cs.rochester.edu>
6198 * charset.c (Fstring): A typo.
6200 2001-02-09 Kenichi Handa <handa@etl.go.jp>
6202 * charset.c (Fstring): If all arguments are less than 256, return
6205 * editfns.c (Fchar_to_string): If CHARACTER is less than 256,
6206 return a unibyte string.
6208 * coding.c (code_convert_region): After detecting a coding, if
6209 nothing found, set coding->composing to COMPOSITION_NO.
6210 (decode_coding_string): Likewise.
6212 2001-02-08 Stefan Monnier <monnier@cs.yale.edu>
6214 * w32term.c (w32_set_scroll_bar_thumb): Use `double' for `range'
6217 2001-02-07 Kenichi Handa <handa@etl.go.jp>
6219 * charset.c (parse_str_to_multibyte): New function.
6221 * charset.h (parse_str_to_multibyte): Extern it.
6223 * print.c (print_string): If we are going to print a unibyte
6224 string into a multibyte buffer, convert the string to multibyte by
6227 2001-02-06 Andrew Innes <andrewi@gnu.org>
6229 * w32xfns.c (select_palette): Do nothing if palette hasn't yet
6230 been created. It seems we can get sent window messages such as
6231 WM_ERASEBKGND before we properly update a frame.
6233 2001-02-06 Gerd Moellmann <gerd@gnu.org>
6235 * dispnew.c (update_frame_line): Rename parameter FRAME to F.
6236 Avoid some unnecessary cursor positioning.
6238 2001-02-05 Gerd Moellmann <gerd@gnu.org>
6240 * xfaces.c (split_font_name): Compute numeric value of XLFD_AVGWIDTH.
6241 (LFACE_AVGWIDTH): New macro.
6243 (check_lface_attrs): Check LFACE_AVGWIDTH.
6244 (lface_fully_specified_p): Don't check LFACE_AVGWIDTH.
6245 (set_lface_from_font_name): Set LFACE_AVGWIDTH.
6246 (merge_face_vectors): Check LFACE_AVGWIDTH.
6247 (Finternal_make_lisp_face): Use AREF.
6248 (xm_set_menu_resources_from_menu_face)
6249 (xl_set_menu_resources_from_menu_face): Check LFACE_AVGWIDTH.
6250 (Finternal_lisp_face_empty_p): Use AREF.
6251 (lface_same_font_attributes_p): Compare LFACE_AVGWIDTH.
6252 (better_font_p, exact_face_match_p): Add parameter AVGWIDTH.
6253 Compare average widths..
6254 (best_matching_font): Arrange for comparing average widths.
6256 * dispextern.h (enum lface_attribute_index):
6257 Add LFACE_AVGWIDTH_INDEX (invisible from Lisp).
6259 2001-02-05 Dave Love <fx@gnu.org>
6261 * puresize.h: Revert last change following loadup.el change.
6263 2001-02-05 Andrew Innes <andrewi@gnu.org>
6265 * makefile.w32-in ($(EMACS)): Use $(THISDIR) instead of . in
6266 invocation of temacs, to work with Windows 2000.
6267 (bootstrap-emacs): Ditto.
6269 2001-02-05 Gerd Moellmann <gerd@gnu.org>
6271 * xterm.c (x_display_and_set_cursor): Check for the focus
6272 frame's selected window instead of selected_window.
6274 * xdisp.c (try_scrolling): If point is in the line below the
6275 window, make sure to move the iterator at least a canonical
6278 * window.c (Fmove_to_window_line): Don't add 1 if window is vscrolled.
6280 2001-02-05 Kenichi Handa <handa@etl.go.jp>
6282 * ccl.c (CCL_WRITE_CHAR): Check if CH is valid or not.
6283 If invalid, execute CCL_INVALID_CMD.
6284 (ccl_driver): If the CCL program is terminated because of
6285 CCL_STAT_INVALID_CMD, copy the remaining source data to the
6286 destination instead of throwing them away.
6288 2001-02-02 Gerd Moellmann <gerd@gnu.org>
6290 * xfns.c (x_set_font): If font hasn't changed, avoid recomputing
6291 faces and other things.
6293 * xdisp.c (get_next_display_element): Fix case of empty
6294 display table entry.
6296 2001-02-02 Eli Zaretskii <eliz@is.elta.co.il>
6298 * editfns.c (Fconstrain_to_field): Doc fix.
6300 * xfaces.c (Fclear_face_cache): Rename the `thorougly' argument
6301 into `thoroughly', to make it consistent with the doc string.
6303 * window.c (Fenlarge_window, Fshrink_window): Doc fix.
6305 2001-02-01 Gerd Moellmann <gerd@gnu.org>
6307 * search.c (search_buffer): Call set_search_regs with a byte
6308 position, not a character position.
6310 * xfns.c (x_set_tool_bar_lines): Do nothing if frame is
6313 2001-02-01 Eli Zaretskii <eliz@is.elta.co.il>
6315 * frame.c (Fmodify_frame_parameters): Doc fix.
6317 2001-01-31 Gerd Moellmann <gerd@gnu.org>
6319 * frame.h (EMACS_FRAME_H_INCLUDED): Use an include blocker
6320 identifier which is not reserved by Standard C.
6322 * frame.h (FRAME_RIGHT_SCROLL_BAR_WIDTH): New define.
6324 * window.c (enum window_part): New enumeration.
6325 (Qleft_fringe, Qright_fringe): Replace Qleft_bitmap_area and
6327 (coordinates_in_window): Return an enumerator from enum
6328 window_part. Fix handling of right scroll bar.
6329 (Fcoordinates_in_window_p): Doc fix. Return `left-fringe' and
6330 `right-fringe' instead of `left-bitmap-area' and
6331 `right-bitmap-area'. Use enumerators from enum window_part
6332 instead of hard-coded integers.
6333 (check_window_containing, window_from_coordinates):
6334 Use enumerators from enum window_part instead of hard-coded integers.
6335 (syms_of_window): Replace Qleft_bitmap_area and
6336 Qright_bitmap_area.with Qleft_fringe and Qright_fringe.
6338 2001-01-31 Eli Zaretskii <eliz@is.elta.co.il>
6340 * editfns.c (Fformat_time_string): Doc fix.
6342 2001-01-31 Stefan Monnier <monnier@cs.yale.edu>
6344 * keymap.c (Fwhere_is_internal): Use the first valid binding
6345 if no ascii binding is found (when firstonly is t).
6347 2001-01-31 Gerd Moellmann <gerd@gnu.org>
6349 * window.c (Fscroll_right, Fscroll_left): Use interactive_p
6350 instead of Finteractive_p.
6352 * lisp.h (interactive_p): Add prototype.
6354 * eval.c (interactive_p): New function.
6355 (Finteractive_p): Use it.
6357 * alloc.c (Fmake_list): Add a QUIT in the loop; unroll the loop.
6359 2001-01-31 Dave Love <fx@gnu.org>
6361 * .gdbinit (hook-run): Define to run xreload.
6363 * textprop.c (Fset_text_properties): Fix newline in doc string.
6365 2001-01-30 Gerd Moellmann <gerd@gnu.org>
6367 * xdisp.c (build_desired_tool_bar_string, syms_of_xdisp):
6368 Use DEFAULT_TOOL_BAR_BUTTON_MARGIN and DEFAULT_TOOL_BAR_BUTTON_RELIEF.
6370 * dispextern.h (Vtool_bar_button_margin:): Declare extern.
6371 (DEFAULT_TOOL_BAR_BUTTON_MARGIN, DEFAULT_TOOL_BAR_BUTTON_RELIEF)
6372 (DEFAULT_TOOL_BAR_IMAGE_HEIGHT): New defines.
6374 * xfns.c (Fx_create_frame): Add the tool bar height to the frame
6377 2001-01-30 Dave Love <fx@gnu.org>
6379 * bytecode.c (Fbyte_code) <Bgeq>: Add BEFORE_POTENTIAL_GC and
6382 2001-01-29 Gerd Moellmann <gerd@gnu.org>
6384 * bytecode.c (Fbyte_code) <Bcurrent_column>:
6385 Add BEFORE_POTENTIAL_GC and AFTER_POTENTIAL_GC.
6387 2001-01-29 Eli Zaretskii <eliz@is.elta.co.il>
6389 * textprop.c (Fset_text_properties): Doc fix.
6391 2001-01-29 Gerd Moellmann <gerd@gnu.org>
6393 * xdisp.c (forward_to_next_line_start): Remove xassert.
6395 2001-01-29 Jason Rumney <jasonr@gnu.org>
6397 * w32term.c (x_draw_row_bitmaps): Delay obtaining HDC to avoid
6398 returning without releasing it.
6400 2001-01-29 Kenichi Handa <handa@etl.go.jp>
6402 * w32fns.c (w32_font_match): Allocate three more bytes to regex
6403 for '^', '$', and '\0'.
6405 2001-01-28 Andrew Choi <akochoi@i-cable.com>
6407 * fontset.c (fontset_pattern_regexp): Allocate three more bytes to
6408 regex for '^', '$', and '\0'.
6410 * alloc.c (allocate_string) [macintosh]: Call check_string_bytes
6411 only if current_sblock has been initialized.
6413 * frame.c (Fdelete_frame) [macintosh]: Allow deletion of initial
6414 terminal frame even if it is the only visible frame.
6416 2001-01-28 Kenichi Handa <handa@etl.go.jp>
6418 * fontset.c (font_family_registry): Even if FONTNAME conform to
6419 XLFD, if it specifies other fields than family and registry,
6420 return FONTANME. New argument FORCE if nonzero cancel that feature.
6421 (fontset_font_pattern): Call font_family_registry with FORCE 1 for
6422 a signle byte character. Don't set FAMILY part to nil here.
6423 It is handled by the caller choose_face_font.
6424 (Fnew_fontset): Call font_family_registry with FORCE 0.
6425 (Fset_fontset_font): Likewise.
6427 2001-01-27 Gerd Moellmann <gerd@gnu.org>
6429 * xdisp.c (display_line): Don't treat a newline as fitting
6432 2001-01-26 Gerd Moellmann <gerd@gnu.org>
6434 * window.c (size_window): Set the window's orig_top to nil when
6435 changing heights, so that a future shrink_mini_window won't
6436 restore a bogus height.
6438 * frame.c (do_switch_frame): If selected frame has a mini-window,
6439 resize that to exact size.
6441 * dispnew.c (adjust_glyph_matrix): Always clear desired matrices.
6443 * xdisp.c (display_line): Simplify check for glyphs fitting
6444 entirely in the line.
6446 * xfns.c (xic_style): New variable.
6447 (create_frame_xic): Move static variable to global scope for
6448 the case that `static' gets defined away.
6450 2001-01-26 Kenichi Handa <handa@etl.go.jp>
6452 * coding.c (decode_coding): Set a flag for inhibiting
6454 (code_convert_region): Always set saved_coding_symbol.
6455 (decode_coding_string): Likewise. Update coding->symbol when we
6456 encounter a inconsistent eol by the same way as code_convert_region.
6458 2001-01-25 Gerd Moellmann <gerd@gnu.org>
6460 * xfns.c (x_set_tool_bar_lines): Use x_clear_area instead of
6463 * xterm.c (x_after_update_window_line): Don't clear if frame's
6464 internal border width is zero.
6465 (x_clear_area): New function.
6466 (x_after_update_window_line, x_clear_end_of_line)
6467 (x_scroll_bar_create, x_scroll_bar_set_handle)
6468 (XTset_vertical_scroll_bar, x_erase_phys_cursor): Use x_clear_area
6469 instead of XClearArea.
6471 * xterm.h (x_clear_area): Add prototype.
6473 * xfns.c (Fx_file_dialog): Remove a workaround for Lesstif
6474 which doesn't seem necessary anymore with Lesstif 0.92.
6476 2001-01-25 Dave Love <fx@gnu.org>
6478 * puresize.h (BASE_PURESIZE): Up to 720000.
6480 * keymap.c (Fwhere_is_internal): Declare gcpro3, gcpro4.
6482 2001-01-25 Gerd Moellmann <gerd@gnu.org>
6484 * xdisp.c (echo_area_display): Don't call redisplay_internal
6485 when Emacs is shutting down. We can't run hooks etc. that
6486 would be necessary to do a redisplay.
6488 * lread.c (read_integer): Use type EMACS_INT instead of int.
6490 2001-01-25 Eli Zaretskii <eliz@is.elta.co.il>
6492 * ccl.c (ccl_driver): Fix last change.
6494 2001-01-25 Kenichi Handa <handa@etl.go.jp>
6496 * ccl.h (sturct ccl_program): New member suppress_error.
6498 * ccl.c (ccl_driver): If ccl->suppress_error is nonzero, don't
6499 insert error message to the output.
6500 (setup_ccl_program): Initialize ccl->suppress_error to 0.
6502 * coding.h (struct coding_system): New member suppress_error.
6504 * coding.c (ccl_coding_driver): Setup ccl->suppress_error.
6505 (Fset_terminal_coding_system_internal): Set the member
6506 suppress_error to 1.
6507 (Fset_safe_terminal_coding_system_internal): Likewise.
6509 2001-01-24 Stefan Monnier <monnier@cs.yale.edu>
6511 * regex.c (mutually_exclusive_p): Don't blindly handle `charset_not'
6512 as if it was a `charset'.
6514 2001-01-24 Gerd Moellmann <gerd@gnu.org>
6516 * keymap.c (Fwhere_is_internal): Don't nreverse the cached
6517 value in where_is_cache; the next lookup in the cache returns
6518 something bogus if we do.
6520 2001-01-24 Eli Zaretskii <eliz@is.elta.co.il>
6522 * xdisp.c (syms_of_xdisp) <Stool_bar_lines_needed>: Don't defsubr
6523 if HAVE_WINDOW_SYSTEM isn't defined.
6525 2001-01-24 Gerd Moellmann <gerd@gnu.org>
6527 * fns.c (sweep_weak_table): Fix code taking items out of
6528 the hash collision chain. Some cleanup.
6530 * xterm.c (x_new_font): Don't change a tooltip's size.
6532 * xfns.c (x_create_tip_frame): Prevent changing the tooltip's
6533 background color by specifying a color for the default font
6536 2001-01-24 Kenichi Handa <handa@etl.go.jp>
6538 * ccl.c (CCL_READ_CHAR): Change the argument name from r to REG as
6539 a workaround for SunOS 4's cc.
6540 (CCL_CALL_FOR_MAP_INSTRUCTION): Use "if (1)..." not "do {...".
6541 (CCL_SUCCESS, CCL_SUSPEND, CCL_INVALID_CMD): Likewise.
6542 (ccl_driver) <CCL_ReadMultibyteChar2>: Remove unnecessay "do"
6545 2001-01-23 Gerd Moellmann <gerd@gnu.org>
6547 * xterm.c (x_set_window_size_1): New function extracted from
6549 (x_set_window_size): Use it.
6550 (x_set_window_size) [USE_X_TOOLKIT]: Handle case that window
6551 doesn't have a widget, like tooltips.
6553 2001-01-23 Eli Zaretskii <eliz@is.elta.co.il>
6555 * window.c (syms_of_window) <scroll-preserve-screen-position>: Doc fix.
6557 2001-01-23 Kenichi Handa <handa@etl.go.jp>
6559 * fns.c (Fset_char_table_default): Fix to make sub char-table
6562 2001-01-22 Gerd Moellmann <gerd@gnu.org>
6564 * xdisp.c (build_desired_tool_bar_string): Make sure we have
6565 a desired tool bar string, even if there are no tool bar items.
6567 * xdisp.c (Ftool_bar_lines_needed): New function.
6568 (syms_of_xdisp): Defsubr it.
6570 * editfns.c (Fformat): Don't extend text properties from arguments
6571 to padding chars in the result.
6573 2001-01-20 Eli Zaretskii <eliz@is.elta.co.il>
6575 * s/msdos.h (GC_MARK_STACK): Define to GC_MAKE_GCPROS_NOOPS.
6577 2001-01-20 Andrew Innes <andrewi@gnu.org>
6579 * w32term.c (w32_ring_bell): Only support visible bell on w32 frames.
6580 (w32_initialize): Don't set term hooks that aren't actually needed
6583 * xfaces.c (realize_default_face):
6585 (realize_tty_face): Remove references to FRAME_W32_CONSOLE_P.
6587 * xdisp.c (handle_single_display_prop): Remove references to
6588 FRAME_W32_CONSOLE_P.
6590 * dispnew.c (Fredraw_frame): Remove reference to FRAME_W32_CONSOLE_P.
6592 * frame.h (output_method): Remove output_w32_console method.
6593 (FRAME_W32_CONSOLE_P): Remove macro.
6595 * frame.c (Qw32_console): Remove variable.
6596 (Fframep): Remove references to it.
6597 (syms_of_frame): Ditto.
6598 (Fframe_parameters): Remove references to FRAME_W32_CONSOLE_P.
6600 * term.c (FRAME_TERMCAP_P) [WINDOWSNT]: Reinstate original
6603 2001-01-20 Kenichi Handa <handa@etl.go.jp>
6605 * editfns.c (Fformat): Use lisp_string_width instead of strwidth.
6607 2001-01-19 Andrew Innes <andrewi@gnu.org>
6609 * w32.c (init_environment): Add a version-independent site-lisp
6610 directory to EMACSLOADPATH, after the version dependent one.
6612 2001-01-19 Gerd Moellmann <gerd@gnu.org>
6614 * editfns.c (Fbuffer_substring): Doc fix.
6616 * xdisp.c (message_dolog, message2, message2_nolog):
6617 Rename parameter LEN to NBYTES.
6619 2001-01-19 Kenichi Handa <handa@etl.go.jp>
6621 * charset.c (strwidth): Use c_string_width.
6622 (c_string_width): New function.
6623 (lisp_string_width): New arguments PRECISION, NCHARS, NBYTES.
6626 * charset.h (c_string_width, lisp_string_width): Extern them.
6628 * doprnt.c (doprnt1): Get byte length of Lisp string correctly.
6630 * indent.c (check_composition): Check validity of composition.
6632 * xdisp.c (store_frame_title): Pay attention to width of non-ASCII
6633 characters by calling c_string_width.
6634 (x_consider_frame_title): Get byte length of frame tile string
6636 (display_mode_element): Pay attention to width of non-ASCII
6637 characters by calling strwidth.
6639 2001-01-18 Gerd Moellmann <gerd@gnu.org>
6641 * xfns.c (Qcancel_timer): New variable.
6642 (syms_of_xfns): Initialize and staticpro it.
6643 (Fx_hide_tip, Fx_show_tip): Use it.
6644 (Fx_show_tip): Make sure to set tip_timer to nil when canceling
6646 (toplevel): Lisp code for generating parts of syms_of_xfns removed.
6648 * window.c (Fwindow_live_p): Use WINDOW_LIVE_P.
6650 * window.h (WINDOW_LIVE_P): New macro.
6652 * window.c (window_size_fixed): New variable.
6653 (syms_of_window): Add a DEFVAR_BOOL for window-size-fixed, for
6656 * eval.c (specbind): If binding a per-buffer variable which
6657 doesn't have a buffer-local value in the current buffer, change
6658 the global value by changing the value of the symbol bound in all
6659 buffers not having their own value, to make it consistent with
6660 what happens with other buffer-local variables.
6662 * xterm.c (x_initialize): Set char_ins_del_ok to 1.
6664 * xdisp.c (forward_to_next_line_start): Stop at end of buffer
6665 when searching for a newline.
6667 2001-01-18 Kenichi Handa <handa@etl.go.jp>
6669 * xdisp.c (display_string): Fix previous change.
6671 2001-01-18 Jason Rumney <jasonr@gnu.org>
6673 * w32term.c (x_produce_stretch_glyph): Only use Qspace when
6674 GLYPH_DEBUG is defined.
6675 (x_produce_glyphs): Don't xassert `it->descent > 0'; this isn't
6676 true for images with `:ascent 100'.
6677 (x_set_mouse_face_gc): If the last used mouse face has gone in the
6678 meantime, use face MOUSE_FACE_ID.
6679 If first glyph isn't a character glyph, use the ASCII NUL
6680 character to determine the face.
6681 (expose_area): Do not treat left margin specially.
6682 (note_mode_line_highlight): If no local_map, check global keymap.
6683 (note_mouse_highlight): Initialize overlay.
6684 (clear_mouse_face): Don't return if tip_frame is non-nil.
6685 (show_scroll_bars): Remove unused function.
6686 (w32_read_socket) [WM_KILLFOCUS]: Set help_echo to Qnil.
6687 (x_draw_bar_cursor): Remove extra test for out of bounds cursor.
6689 (x_erase_phys_cursor): Don't apply XWINDOW to variable that may be nil.
6690 (x_free_frame_resources): Unload relief colors.
6692 2001-01-17 Gerd Moellmann <gerd@gnu.org>
6694 * xdisp.c (forward_to_next_line_start): Avoid calling
6695 get_next_display_element when the newline is already found.
6696 This may change the iterator's position, when its current position is
6697 equal to the iterator's stop_charpos.
6699 * dispnew.c (direct_output_for_insert): If char_ins_del_ok is
6700 zero, use this method only at the end of a line.
6702 * xfaces.c (x_face_list_fonts): Don't BLOCK_INPUT around the
6703 call to x_list_fonts. Call x_list_fonts with SIZE -1 only
6704 if SCALABLE_FONTS_P is set.
6706 * xfaces.c (x_face_list_fonts): Call x_list_fonts with SIZE -1,
6707 so that scalable fonts are included.
6709 * xterm.c (x_list_fonts): Allow scalable fonts if SIZE is < 0,
6710 In the cache, use a key containing the information if scalable
6712 (x_load_font): Adapt to change of keys in the font cache.
6714 2001-01-17 Kim F. Storm <storm@filanet.dk>
6716 * xfaces.c (x_face_list_fonts): Use x_list_fonts instead of
6717 XListFonts to take advantage of font caching.
6719 * xterm.c (x_list_fonts): Ensure caching font information when
6720 called for a null frame, which is the case frequently when Emacs
6723 2001-01-17 Gerd Moellmann <gerd@gnu.org>
6725 * xfns.c (QCconversion): Replaces QCalgorithm.
6727 * w32fns.c (QCconversion): Replaces QCalgorithm. Update copyright.
6729 * xdisp.c (build_desired_tool_bar_string): Use :conversion instead
6732 * xdisp.c (redisplay_tool_bar): Change tool bar's height when
6733 not everything could be displayed.
6735 * line.h, x-list-font.c: Files removed because unused.
6737 2001-01-17 Andrew Innes <andrewi@gnu.org>
6739 * dired.c (directory_files_internal): Convert result from readdir
6740 to a unibyte string initially, to avoid possible misinterpretation
6741 of some bytes as the internal form of Emacs characters.
6743 2001-01-17 Kenichi Handa <handa@etl.go.jp>
6745 * fns.c (concat): Be sure to avoid putting the same `composition'
6746 property on the adjacent regions.
6748 2001-01-16 Gerd Moellmann <gerd@gnu.org>
6750 * window.c (Fset_window_hscroll): Don't set window's min_hscroll here.
6751 (Fscroll_right, Fscroll_left): Set it here instead, if called
6754 * buffer.c (Fset_buffer_modified_p): Set buffer's
6755 prevent_redisplay_optimizations_p flag.
6757 * dispnew.c, callproc.c, fns.c, keyboard.c, process.c, sunfns.c,
6758 * sysdep.c, vmsproc.c, xselect.c: Call redisplay_preserve_echo_area
6759 with additional arg.
6761 * dispextern.h, lisp.h (redisplay_preserve_echo_area):
6764 * xdisp.c (redisplay_preserve_echo_area): Add parameter
6765 FROM_WHERE, for debugging.
6767 2001-01-16 Kenichi Handa <handa@etl.go.jp>
6769 * ccl.c (Fregister_ccl_program): Handle the return value of
6770 resolve_symbol_ccl_program correctly.
6771 (CCL_Extension): Fix typo (originally CCL_Extention). Caller changed.
6773 2001-01-15 Gerd Moellmann <gerd@gnu.org>
6775 * xterm.c (x_set_mouse_face_gc): If the last used mouse face
6776 has gone in the meantime, use face MOUSE_FACE_ID.
6778 * xterm.c (x_connection_closed) [USE_X_TOOLKIT]:
6779 If x_display_info_for_display returns null, don't try to close
6780 the display; we didn't open it.
6782 * dispnew.c (save_or_restore_current_matrices): Function removed.
6783 (save_current_matrix, restore_current_matrix): New functions.
6784 (adjust_frame_glyphs_for_frame_redisplay): Use them to save and
6785 restore the frame's current matrix. Due to the glyph pointer
6786 setup done in adjust_glyph_matrix, there is no easy way to make
6787 saving the current matrix in the desired matrix generally correct,
6790 2001-01-15 Kenichi Handa <handa@etl.go.jp>
6792 * xdisp.c (insert_left_trunc_glyphs): Overwrite padding glyphs by
6794 (display_line): Optimize for wide characters.
6795 (display_string): Don't try to display a multi-column character
6796 partially. On ttys, produce more than one truncation glyph for
6797 multi-column characters that don't fit on the line.
6799 2001-01-13 Kenichi Handa <handa@etl.go.jp>
6801 * md5.c (WORDS_BIG_ENDIAN) [__BYTE_ORDER == __BIG_ENDIAN]:
6802 Define it instead of WORDS_BIGENDIAN. Caller changed.
6804 2001-01-13 Jason Rumney <jasonr@gnu.org>
6806 * w32fns.c (Fimage_size, image_ascent, lookup_image)
6807 (IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR, parse_image_spec)
6808 (xbm_format, xpm_format, pbm_format, png_format, jpeg_format)
6809 (tiff_format, gif_format, gs_format): Adapt to change of image margins.
6811 * w32term.c (x_produce_image_glyph, x_draw_image_foreground)
6812 (x_draw_image_relief, x_draw_image_foreground_1)
6813 (x_draw_image_glyph_string): Adapt to change of image margins.
6815 * w32.c (init_environment, sys_shutdown, sys_pipe): Remove unused
6818 * w32bdf.c (search_file_line, get_cached_font_char)
6819 (cache_char_offset, create_offscreen_bitmap): Remove unused variables.
6821 * w32inevt.c (w32_console_toggle_lock_key): Add parentheses.
6823 * w32fns.c (x_to_w32_color, x_set_icon_name, xlfd_strip_height)
6824 (w32_list_synthesized_fonts, lookup_image, Fx_file_dialog)
6825 (Fw32_send_sys_command): Remove unused variables.
6826 (w32_msg_pump): Add parentheses.
6828 * w32term.c (w32_fill_rect, w32_read_socket, x_bitmap_icon)
6829 (x_new_fontset, x_calc_absolute_position, x_iconify_frame):
6832 2001-01-12 Gerd Moellmann <gerd@gnu.org>
6834 * xdisp.c (Vtool_bar_button_margin): Replaces tool_bar_button_margin.
6835 (build_desired_tool_bar_string): Handle Vtool_bar_button_margin
6836 being a pair of margins.
6837 (syms_of_xdisp): Change DEFVAR_INT of tool-bar-button-margins
6838 to DEFVAR_LISP. Extend doc.
6840 * xfns.c (Fimage_size, image_ascent): Adapt to the change of image
6842 (lookup_image): If `:margin MARGIN' is specified, and MARGIN is a
6843 pair of integers `(X . Y)', use X for the horizontal and Y for the
6845 (IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR): New enumerator.
6846 (parse_image_spec): Check it.
6847 (xbm_format, xpm_format, pbm_format, png_format, jpeg_format)
6848 (tiff_format, gif_format, gs_format):
6849 Use IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR for :margin.
6851 * xterm.c (x_produce_image_glyph, x_draw_image_foreground)
6852 (x_draw_image_relief, x_draw_image_foreground_1)
6853 (x_draw_image_glyph_string): Adapt to the change of image margins.
6855 * dispextern.h (struct image): Replace member `margin' with
6856 `hmargin' and `vmargin'.
6858 * xdisp.c (Fdump_tool_bar_row) [GLYPH_DEBUG]: Add parameters ROW
6861 * dispnew.c (update_text_area): Put code which decrements the
6862 stop position when the row's face extends to the end of the
6865 * xfns.c (x_set_mouse_color): Fix color allocation.
6867 * keyboard.c: Call get_local_map with new argument list.
6869 * intervals.c (get_local_map): Change TYPE to Lisp_Object.
6871 * intervals.h (enum map_property): Removed.
6872 (get_local_map): Change prototype.
6874 * keymap.c: Call get_local_map with new argument list.
6875 (Fwhere_is_internal): Rename parameter XKEYMAP to KEYMAP.
6877 2001-01-11 Gerd Moellmann <gerd@gnu.org>
6879 * xdisp.c (build_desired_tool_bar_string): Correct the computation
6880 of the size needed for the tool bar string. For the last image,
6881 use a `display' property that reaches to the end of the string.
6883 * xselect.c (selection_request_dpyinfo): New variable.
6884 (x_handle_selection_request): Set it.
6885 (x_selection_request_lisp_error): Don't call
6886 x_decline_selection_request if selection request's display has
6889 * xfaces.c (x_free_colors, x_free_dpy_colors) [DEBUG_X_COLORS]:
6890 Do the unregister_colors before calling XFreeColors.
6892 2001-01-10 Dave Love <fx@gnu.org>
6894 * Makefile.in (${etc}DOC): Depend on ${shortlisp} and
6895 ${SOME_MACHINE_LISP}, not ${lisp}.
6897 2001-01-10 Gerd Moellmann <gerd@gnu.org>
6899 * xdisp.c (display_line): On ttys, produce more than one truncation
6900 glyph for multi-column characters that don't fit on the line.
6902 * xselect.c (x_reply_selection_request): Add a comment.
6904 * xfns.c (Fx_backspace_delete_keys_p): Use XkbGetMap and
6905 XkbGetNames instead of XkbGetKeyboard.
6907 2001-01-10 Dave Love <fx@gnu.org>
6909 * sysdep.c (random): Revert the declaration.
6911 2001-01-09 Gerd Moellmann <gerd@gnu.org>
6913 * lisp.h (STRING_BYTES) [GC_CHECK_STRING_BYTES]:
6914 Call function string_bytes.
6915 (GC_CHECK_STRING_BYTES): Moved here from alloc.c.
6917 * alloc.c (CHECK_STRING_BYTES) [GC_CHECK_STRING_BYTES]: New macro.
6918 (check_sblock, string_bytes) [GC_CHECK_STRING_BYTES]: New functions.
6919 (check_string_bytes) [GC_CHECK_STRING_BYTES]: Add parameter ALL_P.
6920 (allocate_string) [GC_CHECK_STRING_BYTES]: Always check strings in
6922 (mark_object) [GC_CHECK_STRING_BYTES]: Use CHECK_STRING_BYTES.
6923 (gc_sweep) [GC_CHECK_STRING_BYTES]: Call check_string_bytes
6924 after sweeping strings, and at the end.
6925 (GC_CHECK_STRING_BYTES): Moved to lisp.h.
6927 * alloc.c (Fgarbage_collect): Use a record_unwind_protect to
6928 ensure that pop_message is called.
6930 * keyboard.c (Fexecute_extended_command): Use a
6931 record_unwind_protect to ensure that pop_message is called.
6933 * lisp.h (push_message_unwind): Add prototype.
6935 * xdisp.c (push_message_unwind): New function.
6937 * fileio.c (do_auto_save_unwind): Do the pop_message here
6938 instead of in Fdo_auto_save.
6939 (Fdo_auto_save): Don't call pop_message.
6941 2001-01-08 Ken Raeburn <raeburn@gnu.org>
6943 * xfns.c (xpm_load) [!ALLOC_XPM_COLORS]: Declare local variable I
6946 2001-01-08 Gerd Moellmann <gerd@gnu.org>
6948 * window.c (window_scroll_pixel_based): Adjust glyph matrices
6949 when increasing window's vscroll.
6951 * macros.c (Qkbd_macro_termination_hook): New variable.
6952 (syms_of_macros): Initialize and staticpro it.
6953 (pop_kbd_macro): Run kbd-macro-termination-hook.
6955 * xterm.c (XTread_socket) <LeaveNotify>: Set help_echo to nil.
6957 2001-01-07 Dave Love <fx@gnu.org>
6959 * keyboard.c (Fread_key_sequence_vector): Avoid newline in
6960 arglist, for documentation's sake.
6962 2001-01-06 Andrew Innes <andrewi@gnu.org>
6964 * makefile.w32-in (clean): Delete $(COMPILER_TEMP_FILES) instead
6967 2001-01-05 Andrew Innes <andrewi@gnu.org>
6969 * term.c (update_end): Don't check updating_frame; for some reason
6970 this can be 0 sometimes, such as after dismissing a popup menu,
6971 and isn't necessary given the explicit frame argument.
6973 2001-01-05 Gerd Moellmann <gerd@gnu.org>
6975 * sysdep.c: Don't prototype srandom; it takes an unsigned argument
6976 on some systems, and an unsigned long on others, like FreeBSD 4.1.
6978 2001-01-04 Gerd Moellmann <gerd@gnu.org>
6980 * xterm.c (clear_mouse_face): Don't return if tip_frame is non-nil.
6982 * xfns.c (x_create_tip_frame): Preserve the value of
6983 face_change_count around the creation of the tip frame.
6985 * xfns.c (last_show_tip_args): New variable.
6986 (compute_tip_xy): New function.
6987 (Fx_show_tip): Reuse an existing tip frame, if possible.
6988 (syms_of_xfns): Initialize and staticpro last_show_tip_args.
6990 2001-01-04 Dave Love <fx@gnu.org>
6992 * editfns.c (Fformat): Doc fix.
6994 * systime.h (set_file_times): Prototype.
6996 * widget.h (EmacsFrameSetCharSize_): Prototype.
6998 * sysdep.c (random, srandom): Declare explicitly.
7000 * dispextern.h (move_it_vertically_backward): Declare.
7002 2001-01-04 Gerd Moellmann <gerd@gnu.org>
7004 * xfns.c (x_create_tip_frame): Call face-set-after-frame-default,
7005 like in Fx_create_frame.
7007 * xfaces.c (set_font_frame_param): Don't do anything for
7008 non-graphical frames.
7010 * window.c (Fdelete_other_windows): Set window's window_end_valid
7011 to nil when changing the window's start. Don't change the
7012 window's start when its top position hasn't changed. If we do,
7013 this will set the window's optional_new_start, which act's like a
7014 force_start during redisplay with C-x 1 M-> under particular
7015 circumstances (see report from Per Starback to emacs-pretest-bug
7018 2001-01-03 Gerd Moellmann <gerd@gnu.org>
7020 * xdisp.c (forward_to_next_line_start): Reset it->c if taking the
7021 short cut at the start of the function. Add an assertion.
7022 (reseat_at_next_visible_line_start): Add an assertion.
7024 * window.c (Frecenter): When changing the window start, set the
7025 window's window_end_valid to nil.
7026 (Fwindow_end): Fix window-end computation when UPDATE is non-nil.
7028 * dispextern.h (move_it_past_eol): Add prototype.
7030 * xdisp.c (move_it_past_eol): New function.
7032 * window.c (Fwindow_end): Doc fix.
7034 2001-01-03 Dave Love <fx@gnu.org>
7036 * dired.c (Ffile_attributes): Fix last change, removing BSD4_3 kluge.
7038 2001-01-03 Gerd Moellmann <gerd@gnu.org>
7040 * xdisp.c (try_window_reusing_current_matrix): Fix bug setting
7041 the enabled_p flag of the glyph row at window_end_vpos to 0.
7042 (handle_single_display_prop): Fix last change.
7044 2001-01-02 Richard M. Stallman <rms@caffeine.ai.mit.edu>
7046 * window.c (Frecenter): Doc fix.
7048 2001-01-02 Andrew Innes <andrewi@gnu.org>
7050 * term.c (FRAME_TERMCAP_P) [WINDOWSNT]: Remove redefinition.
7052 * frame.h (output_method): Add output_w32_console method.
7053 (FRAME_W32_CONSOLE_P): New macro.
7055 * frame.c (make_terminal_frame) [WINDOWSNT]: Make terminal frames
7056 use output_w32_console method.
7057 (Qw32_console): New Lisp_Object.
7058 (Fframep): Return it.
7059 (syms_of_frame): Init it.
7060 (Fframe_parameters): Report w32console as font for w32_console frames.
7062 * xfaces.c (realize_default_face): Set face foreground and
7063 background to unspecified for w32_console frames.
7064 (realize_face): Realize face cache for w32_console frames.
7065 (realize_tty_face): Accept w32_console frames.
7067 * xdisp.c (handle_single_display_prop): Return if frame is w32_console.
7068 (init_iterator) [WINDOWSNT]: Initialize frame face cache if
7069 necessary, even if running interactively.
7071 * dispnew.c (Fredraw_frame): Call set_terminal_modes for
7074 * w32term.c (x_update_begin):
7078 (x_change_line_highlight):
7083 (w32_reassert_line_highlight):
7084 (w32_frame_rehighlight):
7085 (w32_frame_raise_lower): Do nothing if not w32 frame.
7087 * w32xfns.c (get_frame_dc): Abort if called on a non-w32 frame.
7089 * w32fns.c (Fx_display_color_cells): Determine correct value, when
7090 system doesn't tell us directly.
7091 (Fx_display_visual_class): Implement properly.
7093 2001-01-02 Gerd Moellmann <gerd@gnu.org>
7095 * window.c (Frecenter): Handle centering in graphical frames
7096 specially. Centering on the basis of line counts doesn't work
7097 reliably with variable-height lines.
7099 2001-01-02 Eli Zaretskii <eliz@is.elta.co.il>
7101 * widget.c (EmacsFrameSetCharSize): Remove unused variables `ac'
7104 * composite.c (run_composition_function): Remove unused var `val'.
7105 (update_compositions): Remove unused variable `hook'.
7107 * intervals.c (get_local_map): Remove unused variable `tem'.
7109 * doprnt.c (doprnt1): Remove unused variable `size'.
7111 * fns.c (Flength): Remove unused variable `tail'.
7112 (Fdelete): Remove unused variable `size'.
7114 * editfns.c (Ftranspose_regions): Remove unused variables `gcpro1'
7117 * doc.c (Fsnarf_documentation): Remove unused vars `fun' and `tem'.
7119 * data.c (find_symbol_value): Remove extra 3rd argument in the
7120 call to swap_in_symval_forwarding.
7122 * undo.c (Fprimitive_undo): Remove unused block-scope variable `end'.
7124 * search.c (shrink_regexp_cache): Remove unused variable `cpp'.
7125 (trivial_regexp_p): Remove unused variable `c'.
7126 (boyer_moore): Remove unused variable `k'.
7128 * indent.c (current_column): Remove unused variable `stopchar'.
7129 (Fcompute_motion): Remove unused variable `contin'.
7131 * casefiddle.c (casify_object): Remove unused variable `tolen'.
7133 * dired.c (directory_files_internal): Fix a typo in a comment.
7134 Remove an unused variable `handler'.
7135 (file_name_completion): Remove unused function-scope variable `dp'.
7136 (Ffile_attributes) <dirname, sdir>: Make declarations conditioned
7139 * fileio.c (e_write): Remove unused variable `require_encoding_p'.
7141 * marker.c (Fmarker_position): Remove unused variables `pos', `i',
7143 (Fmarker_insertion_type): Remove unused variable `buf'.
7145 * insdel.c (make_gap): Remove unused variable `result'.
7147 * keyboard.c (record_char): Remove unused function-scope var `help'.
7148 (kbd_buffer_get_event): Remove unused block-scope variable `idx'.
7149 (menu_bar_items): Remove unused function-scope variable `tem'.
7151 * fontset.c (fontset_ref): Remove unused variable `i'.
7152 (fontset_set): Remove unused variables `j' and `tmp'.
7153 (make_fontset): Remove unused variables `i', `j', `elt' and `base_elt'.
7154 (make_fontset_for_ascii_face): Remove unused variable `name'.
7155 (fs_load_font): Remove unused variable `font_idx'.
7156 (fs_query_fontset): Remove unused function-local variable `fontset'.
7157 (list_fontsets): Remove unused variable `tail'.
7158 (Fnew_fontset): Remove unused variables `family' and `registry'.
7159 (accumulate_font_info): Remove unused variable `tmp'.
7160 (Ffontset_font): Remove unused variable `id'.
7161 (syms_of_fontset): Remove unused variable `i'.
7163 * xfns.c (x_display_info_for_name): Cast 0 to "char *" in the call
7165 (lookup_image): Remove unused variable `file'.
7166 (xbm_load): Remove unused variables `bitmap_data', `height', and
7167 `width'. Remove function-local variable `i', leave the
7169 (gif_load): Remove unused variable `inc'.
7171 * xterm.c (XTread_socket): Remove unused variables `p' and `pend'.
7172 (XTread_socket) <LeaveNotify>: Remove unused variable `frame',
7173 leave only the one in the inner block.
7175 * xfaces.c (face_fontset, realize_default_face): Remove unused
7177 (face_at_buffer_position): Remove unused variable `multibyte_p'.
7179 * term.c (encode_terminal_code): Remove unused variable `c'.
7181 * ccl.c (Fccl_execute): Cast ccl_driver parameters to `unsigned
7182 char *' instead of `char *'.
7184 * category.c (Fcategory_docstring): Remove unused variable `doc'.
7185 (Fget_unused_category): Remove unused variable `docstring_vector'.
7186 (Fchar_category_set): Remove unused variables `val', `charset',
7189 * coding.c (detect_coding_iso2022, setup_coding_system):
7190 Remove unused variable `i'.
7191 (detect_coding_mask): Remove unused variable `idx'.
7192 (detect_coding): Remove unused variable `i'.
7193 (ccl_coding_driver): Remove unused variable `result'.
7194 (run_pre_post_conversion_on_str): Remove unused variable `prev'.
7195 (decode_coding_string): Remove unused variables `to' and `gcpro1'.
7196 (encode_coding_string): Remove unused variables `gcpro1' and
7197 `saved_coding_symbol'.
7198 (Ffind_coding_systems_region_internal): Remove function-local
7199 variable args[], leave only the block-local one.
7200 (code_convert_region1): Remove unused variable `len'.
7202 * charset.c (char_printable_p): Remove unused variable `chars'.
7203 (Fsplit_char, Fchar_bytes): Remove unused variable `val'.
7204 (str_to_multibyte): Remove unused variable `c'.
7206 * window.c (size_window): Remove block-local variable `min_size'.
7208 * xdisp.c (make_cursor_line_fully_visible): Remove unused variable
7209 `header_line_height'.
7210 (append_space, extend_face_to_end_of_line): Declare `saved_what'
7211 enum display_element_type.
7213 2001-01-02 Gerd Moellmann <gerd@gnu.org>
7215 * xterm.c (x_connection_closed): Catch X errors around all
7216 statements that call X. Save away the error message in a local copy.
7218 * xterm.c (x_connection_closed): Set handling_signal to 0 at
7221 * xdisp.c (pos_visible_p): Take into account that CHARPOS maybe
7222 in or at the start of invisible text.
7224 * dispnew.c (update_window): Don't check_current_matrix_flags.
7226 2001-01-01 Jason Rumney <jasonr@gnu.org>
7228 * w32fns.c (x_figure_window_size): Do not allow new_height and
7229 new_width of frame to override specified values.
7231 2000-12-30 Kenichi Handa <handa@etl.go.jp>
7233 * composite.c (find_composition): Fix a code for searching backward.
7235 2000-12-29 Gerd Moellmann <gerd@gnu.org>
7237 * dispnew.c (check_current_matrix_flags) [GLYPH_DEBUG]: New function.
7238 (update_window) [GLYPH_DEBUG]: Call it.
7239 (scrolling_window): Prevent including current rows which are below
7240 what's displayed in the window.
7242 * xdisp.c (try_window_reusing_current_matrix)
7243 <new start <= old start>: Disable rows in the current matrix
7244 which are below the window after scrolling.
7246 * xdisp.c (move_it_by_lines): Don't do optimizations if NEED_Y_P
7247 is zero. It's not worth the complexity.
7248 (invisible_text_between_p): Put in #if 0 because unused.
7250 2000-12-28 Gerd Moellmann <gerd@gnu.org>
7252 * xfns.c (Fx_backspace_delete_keys_p): Check library and server
7253 XKB versions. Call XkbFreeKeyboard with 2nd arg 0.
7255 * keyboard.c (echo_char): If C is an integer, always call
7256 push_key_description. Former code could signal an invalid
7259 * keymap.c (push_key_description): Add parameter FORCE_MULTIBYTE.
7260 If set, print multibyte text.
7261 (Fsingle_key_description): Call push_key_description with
7262 FORCE_MULTIBYTE set.
7263 (describe_buffer_bindings): Likewise.
7265 * lisp.h (push_key_description): Add prototype.
7267 * xdisp.c (echo_area_display): Bind redisplay-dont-pause to t
7268 around the call to redisplay_internal.
7270 * xfns.c: Use #if GLYPH_DEBUG instead of #ifdef GLYPH_DEBUG.
7272 * dispnew.c: Use #if GLYPH_DEBUG instead of #ifdef GLYPH_DEBUG.
7274 2000-12-28 Kenichi Handa <handa@etl.go.jp>
7276 * ccl.c (CCL_WRITE_CHAR): Check variable `extra_bytes'.
7277 (ccl_driver): New local variable `extra_bytes'.
7279 * ccl.h (struct ccl_spec): New member eight_bit_carryover.
7281 * coding.c (setup_coding_system):
7282 Initialize coding->spec.ccl.eight_bit_carryover.
7283 (ccl_coding_driver): Pay attention to carried over 8-bit bytes.
7285 2000-12-28 Kenichi Handa <handa@etl.go.jp>
7287 * coding.c (SAFE_ONE_MORE_BYTE): New macro.
7288 (DECODE_EMACS_MULE_COMPOSITION_CHAR): New macro.
7289 (DECODE_EMACS_MULE_COMPOSITION_RULE): New macro.
7290 (decode_composition_emacs_mule): New function.
7291 (decode_coding_emacs_mule): Decode composition sequence by calling
7292 decode_composition_emacs_mule.
7293 (ENCODE_COMPOSITION_EMACS_MULE): New macro.
7294 (encode_coding_emacs_mule): Changed from macro to function.
7295 If a text contains compositions, encode them correctly.
7296 (setup_coding_system): Set coding->commong_flags for emacs-mule so
7297 that decoding and encoding are required.
7299 2000-12-27 Gerd Moellmann <gerd@gnu.org>
7301 * xfaces.c (PT_PER_INCH): New macro.
7302 (xlfd_point_size): Compute real point size from font's pixel size.
7303 (pixel_point_size, build_scalable_font_name): Use PT_PER_INCH
7306 * .gdbinit: Comment out the line pointing to the Lesstif source
7309 * window.c (Frecenter): Use displayed_window_lines instead
7310 of window_internal_height.
7312 * xterm.c (syms_of_xterm): DEFVAR_LISP x-toolkit-scroll-bars
7313 instead of x-toolkit-scroll-bars-p.
7314 (Vx_toolkit_scroll_bars): Renamed from x_toolkit_scroll_bars_p.
7316 * w32term.c (syms_of_xterm): DEFVAR_LISP x-toolkit-scroll-bars
7317 instead of x-toolkit-scroll-bars-p.
7318 (Vx_toolkit_scroll_bars): Renamed from x_toolkit_scroll_bars_p.
7320 * dispnew.c (struct redisplay_history) [GLYPH_DEBUG]: New.
7321 (REDISPLAY_HISTORY_SIZE) [GLYPH_DEBUG]: New macro.
7322 (redisplay_history, history_idx, history_tick) [GLYPH_DEBUG]:
7324 (add_window_display_history, add_frame_display_history)
7325 (Fdump_redisplay_history) [GLYPH_DEBUG]: New functions.
7326 (build_frame_matrix_from_leaf_window): Remove unused code.
7327 (build_frame_matrix_from_leaf_window) [GLYPH_DEBUG]: Add to
7329 (update_frame) [GLYPH_DEBUG]: Add to redisplay history.
7330 (update_window) [GLYPH_DEBUG]: Likewise.
7331 (syms_of_display): Defsubr dump-redisplay-history.
7333 2000-12-23 Gerd Moellmann <gerd@gnu.org>
7335 * keyboard.c (echo_prompt): Always set current_kboard->echoptr to
7336 the end of the prompt. Set echo_after_prompt to the offset
7337 of echoptr in echobuf.
7339 * xdisp.c (init_from_display_pos): Pop until the iterator's
7340 stack is empty; there may be frames for stretch or images
7343 * dispnew.c (save_frame_matrix, restore_frame_matrix): Removed.
7344 (save_or_restore_current_matrix): New function for the same
7345 purpose, but more efficient.
7346 (adjust_frame_glyphs_for_frame_redisplay): Use it.
7348 2000-12-23 Eli Zaretskii <eliz@is.elta.co.il>
7350 * xdisp.c (syms_of_xdisp): Fix last change.
7352 2000-12-23 Gerd Moellmann <gerd@gnu.org>
7354 * xdisp.c (syms_of_xdisp): Doc fix.
7356 * xdisp.c (redisplay_window): Remove label restore_buffers;
7357 use finish_scroll_bars instead to make sure that scroll bars
7358 are redeemed. If we don't do this, flickering can result from
7359 scroll bars being destroyed and recreated.
7361 2000-12-22 Jason Rumney <jasonr@gnu.org>
7363 * w32term.c (w32_draw_bitmap): Fix drawing so it does not appear
7364 in the wrong colors when the foreground is not black.
7365 (expose_window): Don't redraw the window that's currently being
7368 2000-12-22 Gerd Moellmann <gerd@gnu.org>
7370 * window.c (size_window): When setting the window's too_small_ok
7371 flag, compare old size with minimum size depending on WIDTH_P,
7372 don't compare with window_min_width.
7374 * window.c (delete_window): Simplify somewhat.
7375 (Fset_window_configuration): Don't SET_FRAME_GARBAGED after
7376 freeing window matrices. The flag windows_or_buffers_changed is
7377 set, so the next redisplay will consider all windows; this should
7380 2000-12-22 Kenichi Handa <handa@etl.go.jp>
7382 * coding.c (ccl_coding_driver): Initialize ccl->cr_consumed.
7384 * ccl.h (struct ccl_program): New member cr_consumed.
7386 * ccl.c (CCL_WRITE_CHAR): Don't handle EOL conversion here.
7387 (CCL_READ_CHAR): Handle EOL conversion here.
7388 (ccl_driver) <CCL_ReadMultibyteChar2>: Likewise.
7390 2000-12-21 Gerd Moellmann <gerd@gnu.org>
7392 * xdisp.c (Fdump_glyph_row) [GLYPH_DEBUG]: Add optional arg GLYPHS.
7394 * dispextern.h (GLYPH_EQUAL_P): Also compare pixel widths,
7395 otherwise tabs of different size compare equal.
7397 * callint.c (Fcall_interactively): Prevent a compiler warning.
7399 * print.c (print_unwind): Return nil.
7400 (PRINTDECLARE): Initialize all local variables.
7401 (print_preprocess): Add a default case.
7403 * lisp.h (Qinhibit_point_motion_hooks): Declare extern.
7405 * undo.c (Fprimitive_undo): Bind `inhibit-point-motion-hooks' to t.
7407 * window.c (delete_window, Fsplit_window)
7408 (Fset_window_configuration): Calls to ensure_frame_matrix removed.
7410 * dispextern.h (ensure_frame_matrix): Function declaration removed.
7412 * dispnew.c (ensure_frame_matrix): Removed.
7413 (save_frame_matrix, restore_frame_matrix): New functions.
7414 (adjust_frame_glyphs_for_frame_redisplay): Use them.
7416 * xdisp.c (dump_glyph_row, dump_glyph_matrix, Fdump_glyph_matrix)
7417 [GLYPH_DEBUG]: Extended to dump glyphs in short form.
7419 2000-12-21 Andrew Innes <andrewi@gnu.org>
7421 * w32term.c (x_update_begin): Regenerate the palette here, rather
7422 than for each window.
7424 * w32xfns.c (select_palette): Avoid calling SelectPalette if
7425 palette is NULL, since this corrupts memory! Also get
7426 display_info reference from frame.
7428 2000-12-21 Jason Rumney <jasonr@gnu.org>
7430 * w32bdf.c (w32_init_bdf_font): Fix test for valid bmp heap.
7432 * w32term.c (x_draw_hollow_cursor): Delay obtaining the frame's DC
7433 to avoid returning without releasing it.
7435 2000-12-21 Kenichi Handa <handa@etl.go.jp>
7437 * keymap.c (push_key_description): Don't convert eight-bit-control
7438 and eight-bit-graphic to multibyte character.
7440 * charset.c (Fmake_char_internal): If CHARSET doesn't have a
7441 generic character and CODE1 is nil, return the smallest character
7444 2000-12-20 Dave Love <fx@gnu.org>
7446 * s/osf5-0.h (NSIG): Don't redefine.
7448 2000-12-20 Stefan Monnier <monnier@cs.yale.edu>
7450 * keymap.c (where_is_internal): Check ascii_sequence_p rather than
7451 excluding menu-bar and tool-bar.
7452 (Fwhere_is_internal): Check ascii_sequence_p when looking up the cache.
7453 (menu_item_p): Remove.
7454 (where_is_internal_1): Don't ignore menu-items.
7456 2000-12-20 Gerd Moellmann <gerd@gnu.org>
7458 * xdisp.c (hscroll_window_tree): Take window's min_hscroll
7461 * window.c (make_window): Initialize window's min_hscroll.
7462 (Fset_window_hscroll): Set window's hscroll and min_hscroll.
7463 (set_window_buffer, temp_output_buffer_show): Set min_hscroll
7465 (struct saved_window): New member min_hscroll.
7466 (SAVED_WINDOW_VECTOR_SIZE): Set to 17.
7467 (Fset_window_configuration): Set window's min_hscroll.
7468 (save_window_save): Save window's min_hscroll.
7469 (compare_window_configurations): Compare min_hscroll values.
7471 * window.h (struct window): New member min_hscroll.
7473 * keyboard.c (echo_prompt): Prevent a compiler warning.
7475 * xdisp.c (try_cursor_movement): Fix last change. The real
7476 condition is that PT is at the end of the row, and should
7477 be displayed at the start of the next row.
7479 * xdisp.c (try_cursor_movement): If we end on a partially
7480 visible line, end we already decided to scroll, return -1.
7482 * dispextern.h (ensure_frame_matrix): Add prototype.
7484 * window.c (delete_window, Fsplit_window)
7485 (Fset_window_configuration): Call ensure_frame_matrix.
7487 * dispnew.c (fake_current_matrices, ensure_frame_matrix):
7489 (adjust_frame_glyphs_for_frame_redisplay): If display has been
7490 completed, call fake_current_matrices instead of marking frame
7493 2000-12-20 Jason Rumney <jasonr@gnu.org>
7495 * w32fns.c (syms_of_w32fns): Initialize and staticpro tip_frame.
7497 2000-12-19 Eli Zaretskii <eliz@is.elta.co.il>
7499 * fns.c (Frequire): Doc fix.
7501 2000-12-19 Gerd Moellmann <gerd@gnu.org>
7503 * window.c (window_scroll_pixel_based): Don't use move_it_vertically.
7505 * dispnew.c (direct_output_for_insert): Fix check for mini-window
7506 currently displaying a message.
7508 * bytecode.c (toplevel) [CHECK_FRAME_FONT]: Include frame.h and
7510 (Fbyte_code) [CHECK_FRAME_FONT]: Check the selected frame's font.
7512 2000-12-18 Andrew Innes <andrewi@gnu.org>
7514 * w32.c (w32_strerror): New function.
7516 * w32.h (w32_strerror): New extern.
7518 * w32fns.c (Fw32_shell_execute): Use it.
7520 2000-12-18 Gerd Moellmann <gerd@gnu.org>
7522 * s/hpux10.h (_FILE_OFFSET_BITS): Undef again.
7524 2000-12-18 Eli Zaretskii <eliz@is.elta.co.il>
7526 * msdos.c (IT_set_face): Obey inverse_video.
7528 2000-12-18 Kenichi Handa <handa@etl.go.jp>
7530 * dired.c (directory_files_internal): Always return decoded filenames.
7532 2000-12-18 Gerd Moellmann <gerd@gnu.org>
7534 * xterm.c (x_connection_closed): Prevent being called recursively
7535 because of an error condition in XtCloseDisplay.
7537 * xdisp.c (init_iterator): If noninteractive, and the frame's
7538 face cache is null, make one.
7540 * xfns.c (show_busy_cursor): Check for live frames more thoroughly.
7542 * process.c (wait_reading_process_input): Check for pending
7543 input when running timers.
7545 2000-12-18 Eli Zaretskii <eliz@is.elta.co.il>
7547 * msdos.c (IT_write_glyphs): Compute the glyph face from str->face_id.
7549 2000-12-18 Kenichi Handa <handa@etl.go.jp>
7551 * process.c (read_process_output): Don't run a filter if the code
7552 decoder produces nothing but carryover.
7554 2000-12-17 Andrew Innes <andrewi@gnu.org>
7556 * w32.c (sys_rename): Only check errno against EEXIST, and not
7557 EACCES, when determining whether rename failed because the target
7558 exists. This was resulting in indefinite looping on Windows 9x if
7559 the source file was locked by another process.
7561 * w32fns.c (Ffile_system_info): New function.
7562 (syms_of_w32fns): Defsubr it.
7564 2000-12-17 Gerd Moellmann <gerd@gnu.org>
7566 * window.c (coordinates_in_window): Fix computation for
7567 position on vertical line between mode lines.
7569 * xfns.c (unwind_create_frame): Return t if frame was deleted.
7570 Don't alter tip_frame or tip_window.
7571 (unwind_create_tip_frame): Set tip_frame to nil only if frame
7574 * w32fns.c (unwind_create_frame): Return t if frame was deleted.
7575 Don't alter tip_frame or tip_window.
7576 (unwind_create_tip_frame): Set tip_frame to nil only if frame
7579 2000-12-16 Eli Zaretskii <eliz@is.elta.co.il>
7581 * fileio.c (Fcopy_file): Rename the last argument to keep_time, to
7582 be consistent with the doc string. Reported by NAKAJIMA Mikio
7583 <minakaji@osaka.email.ne.jp>.
7585 2000-12-16 Kenichi Handa <handa@etl.go.jp>
7587 * xfaces.c (Vface_ignored_fonts): New variable.
7588 (x_face_list_fonts): Ignore fonts matching Vface_ignored_fonts.
7589 (syms_of_xfaces): Declare Vface_ignored_fonts as a Lisp variable.
7591 2000-12-15 Gerd Moellmann <gerd@gnu.org>
7593 * dispnew.c (update_window): Detect pending input every nth line
7594 updated, i.e. do it depending on real work done, and not on the
7597 * xterm.c (expose_window): Don't redraw the window that's
7598 currently being updated.
7600 * window.c (Fset_window_point): Remove test for
7601 cursor_in_non_selected_windows.
7603 * lread.c (read1): Recognize end of file after `\\'.
7605 * xfns.c (x_create_tip_frame): Use unwind_create_tip_frame,
7606 not unwind_create_frame.
7608 2000-12-15 Dave Love <fx@gnu.org>
7610 * s/usg5-4.h (bcopy) [IRIX6]: Don't special-case definition of
7613 * s/irix6-5.h: #undef bcopy & al here. Include strings.h.
7615 2000-12-15 Kenichi Handa <handa@etl.go.jp>
7617 * coding.c (setup_coding_system): Clear all members of the struct
7618 coding_system at first.
7619 (detect_coding): Call detect_coding_mask with a correct MULTIBYTEP
7621 (code_convert_region): Don't override coding->src_multibyte and
7622 coding->dst_multibyte.
7624 * fns.c (Fmd5): Docstring improved.
7626 2000-12-15 Miles Bader <miles@gnu.org>
7628 * xdisp.c (window_box_height): Only use mode-line glyph-rows that
7629 are actually marked as mode-lines; otherwise use
7630 estimate_mode_line_height.
7632 2000-12-14 Gerd Moellmann <gerd@gnu.org>
7634 * editfns.c (Fformat): Prevent a buffer overrun when the format
7635 specifies a precision.
7637 2000-12-14 Eli Zaretskii <eliz@is.elta.co.il>
7639 * msdos.c (Fmsdos_set_mouse_buttons): Signal an error if the
7640 argument is outside the range [2..3].
7642 2000-12-14 Andrew Innes <andrewi@gnu.org>
7644 * w32fns.c (Fx_hide_tip): Avoid unnecessary work when there's
7645 nothing to do. Bind inhibit-quit.
7646 (tip_frame): Make it a Lisp_Object.
7647 (x_create_tip_frame): Set tip_frame after it has been added to
7649 (Fx_show_tip): Don't set tip_frame here.
7650 (image_cache_refcount, dpyinfo_refcount) [GLYPH_DEBUG]: New variables.
7651 (unwind_create_frame, unwind_create_tip_frame): New functions.
7652 (Fx_create_frame, x_create_tip_frame): Handle errors signaled
7653 while a frame is only partially constructed.
7655 * w32term.c (clear_mouse_face): Treat tip_frame as a Lisp_Object.
7656 (x_free_frame_resources): New function.
7657 (x_destroy_window): Use it.
7659 2000-12-14 Gerd Moellmann <gerd@gnu.org>
7661 * xfns.c (Fx_backspace_delete_keys_p): New function.
7662 (syms_of_xfns): Defsubr it.
7664 * config.in (HAVE_XKBGETKEYBOARD): Add.
7666 2000-12-14 Kenichi Handa <handa@etl.go.jp>
7668 * keyboard.c (echo_prompt): Argument type changed to Lisp_Object.
7669 Always store string in multibyte representation in echobuf.
7670 (echo_char): Always store string in multibyte representation in
7672 (echo_now): Call message2_nolog with the arg MULTIBYTE 1.
7673 (read_key_sequence): Adjusted for the change of echo_prompt.
7675 * fns.c (Fmd5): Docstring improved.
7677 * lisp.h (detect_coding_system): Prototype adjusted.
7679 * coding.c (ONE_MORE_BYTE_CHECK_MULTIBYTE): New macro.
7680 (detect_coding_emacs_mule, detect_coding_iso2022,)
7681 (detect_coding_sjis, detect_coding_big5, detect_coding_utf_8)
7682 (detect_coding_utf_16, detect_coding_ccl): Make them static.
7683 New argument MULTIBYTEP. Callers changed.
7684 (detect_coding_mask, detect_coding_system): New argument
7685 MULTIBYTEP. Callers changed.
7686 (decode_coding_string): Set coding->src_multibyte and
7687 coding->dst_multibyte before calling detect_coding and detect_eol.
7688 Update them after some coding system is detected.
7690 2000-12-13 Stefan Monnier <monnier@cs.yale.edu>
7692 * keymap.c (get_keyelt): Only eval the filter if `autoload' is set.
7694 * keyboard.c (menu_bar_items, tool_bar_items):
7695 Set `autoload' when looking up `tool-bar' or `menu-bar' submap.
7697 2000-12-13 Gerd Moellmann <gerd@gnu.org>
7699 * xfns.c (image_cache_refcount, dpyinfo_refcount) [GLYPH_DEBUG]:
7701 (unwind_create_frame, unwind_create_tip_frame): New functions.
7702 (Fx_create_frame, x_create_tip_frame): Handle errors signaled
7703 while a frame is only partially constructed.
7705 * xterm.h (x_free_frame_resources): Declare.
7707 * xterm.c (x_free_frame_resources): New function.
7708 (x_destroy_window): Use it.
7710 * dispnew.c (update_window): If do_mouse_tracking is non-nil,
7711 don't interrupt the update for pending input initially, i.e.
7712 update at least some lines.
7714 * keyboard.c (do_mouse_tracking): Make externally visible.
7716 * xterm.c (x_term_init): Declare gray_bitmap_bits as `extern char *'.
7718 * xfns.c (gray_bitmap_bits): Declare `char *'.
7720 2000-12-12 Gerd Moellmann <gerd@gnu.org>
7722 * xdisp.c (display_tool_bar_line): Make sure that tool bar
7723 lines start with a relief line.
7725 2000-12-12 Dave Love <fx@gnu.org>
7727 * window.c (Fdisplay_buffer): Doc fix.
7728 (Fwindow_list): Remove unused var.
7730 * buffer.h (mmap_set_vars): Declare.
7732 * window.h (Fset_window_point): Declare.
7734 2000-12-12 Eli Zaretskii <eliz@is.elta.co.il>
7736 * msdos.c (fast_find_position): Don't overstep the last window row.
7737 (IT_note_mouse_highlight): Initialize portion to -1. Remove unused
7738 variable `area'. When looking for a row under (X,Y), give up if some
7739 of the previous rows is not enabled.
7741 2000-12-12 Gerd Moellmann <gerd@gnu.org>
7743 * window.c (Fset_window_point): If displaying cursors in windows
7744 other than the selected window, make sure redisplay updates
7745 other windows to show the new value of point in the window.
7747 * dispextern.h (cursor_in_non_selected_windows): Declare extern.
7749 * buffer.c (Fkill_buffer): Don't Fset_buffer when testing if
7750 the buffer is the sole visible buffer when in the mini-buffer.
7752 * xdisp.c (setup_echo_area_for_printing, with_echo_area_buffer):
7753 Bind `inhibit-read-only' to t.
7754 (unwind_with_echo_area_buffer): Use AREF.
7756 * xfns.c (Fx_hide_tip): Simplified.
7758 * s/freebsd.h, s/netbsd.h (GC_MARK_STACK): Use GC_MAKE_GCPROS_NOOPS
7761 * s/gnu-linux.h (GC_MARK_STACK): Define as GC_MAKE_GCPROS_NOOPS.
7763 2000-12-11 Gerd Moellmann <gerd@gnu.org>
7765 * xfns.c (Fx_hide_tip): Fix last change.
7767 * xfns.c (Fx_hide_tip): Avoid unnecessary work when there's
7768 nothing to do. Bind inhibit-quit.
7769 (tip_frame): Make it a Lisp_Object.
7770 (x_create_tip_frame): Set tip_frame after it has been added to
7772 (Fx_show_tip): Don't set tip_frame here.
7774 * xterm.c (clear_mouse_face): Treat tip_frame as a Lisp_Object.
7776 * xdisp.c (prepare_menu_bars): Changes for tip_frame being a
7779 * dispextern.h: Change external declaration of tip_frame.
7781 * keymap.c (Fkey_description): If KEYS is an empty key sequence,
7782 return an empty string.
7784 * xdisp.c (try_cursor_movement): Check update_mode_lines instead
7785 of the window's update_mode_line flag, since the former is set by
7786 force-mode-line-update, not the latter. This makes
7787 column-number-mode slightly faster.
7789 * xdisp.c (try_window_id) <all changes above window start>:
7792 2000-12-11 Paul Eggert <eggert@twinsun.com>
7794 * config.in (HAVE_FTELLO): Remove.
7796 (_XOPEN_SOURCE): Remove; the large-file code no longer needs it.
7797 * lread.c (file_offset, file_tell): Depend on HAVE_FSEEKO, not
7799 * s/hpux10.h (_FILE_OFFSET_BITS): Do not undef.
7800 * s/isc3-0.h, s/osf5-0.h: Update comment about _XOPEN_SOURCE.
7802 2000-12-11 Miles Bader <miles@gnu.org>
7804 * window.c (displayed_window_lines): Don't round up when
7805 converting empty space at bottom to lines.
7806 Handle non-newline-terminated final lines properly.
7807 (Fwindow_text_height): New function (used to be in lisp).
7808 (syms_of_window): Initialize it.
7810 2000-12-09 Stefan Monnier <monnier@cs.yale.edu>
7812 * syntax.c (scan_lists): Check that the right quote char has the
7813 right Sstring syntax when jumping over strings.
7814 (init_syntax_once): Use Smax rather than 13.
7816 2000-12-09 Miles Bader <miles@gnu.org>
7818 * window.c (Fpos_visible_in_window_p): Replace FULLY parameter
7819 with PARTIALLY, inverting the sense.
7820 (window_scroll_pixel_based): Scroll partially visible lines into
7821 place if we hit the beginning or end of the buffer.
7822 (displayed_window_lines): Don't include partially visible lines.
7823 (Fmove_to_window_line): Skip past any partially visible first line.
7825 2000-12-08 Gerd Moellmann <gerd@gnu.org>
7827 * keymap.c (current_minor_maps): Use malloc. Prevent a leak.
7829 * tparam.c (tparam1): Change the way buffers are reallocated to be
7830 portable and less obfuscated.
7832 * termcap.c (tgetent): Change the way buffers are reallocated to
7833 be portable and less obfuscated.
7835 * macros.c (store_kbd_macro_char): Change the way buffers are
7836 reallocated to be portable and less obfuscated.
7838 * lread.c (read1): Change the way buffers are reallocated to be
7839 portable and less obfuscated.
7841 * doc.c (Fsubstitute_command_keys): Change the way buffers
7842 are reallocated so that it is portable.
7844 2000-12-07 Eli Zaretskii <eliz@is.elta.co.il>
7846 * dosfns.c (Ffile_system_info): New function.
7847 (syms_of_dosfns): Defsubr it.
7849 2000-12-07 Stefan Monnier <monnier@cs.yale.edu>
7851 * alloc.c (gc_sweep): Add comment.
7853 2000-12-07 Gerd Moellmann <gerd@gnu.org>
7855 * sound.c (vox_configure): Change order of ioctls.
7856 Don't set SNDCTL_DSP_SPEED from bps, don't set SNDCTL_DSP_SAMPLESIZE.
7857 Ignore errors when changing volume.
7858 (vox_close): Don't reset the device.
7860 * process.c (read_process_output): Make sure the process marker's
7861 position is valid when the process buffer is changed in
7862 after-change functions. W3 does that.
7864 * xfns.c (x_free_gcs): New function.
7866 * xterm.h (x_free_gcs): Add prototype.
7868 * widget.c (EmacsFrameDestroy): Call x_free_gcs instead of
7871 * xterm.c (x_destroy_window): Call x_free_gcs so that
7872 resources of non-toolkit X windows will be freed.
7874 2000-12-07 Andrew Innes <andrewi@gnu.org>
7876 * w32fns.c (xlfd_charset_of_font): Fix last change.
7878 2000-12-06 Dave Love <fx@gnu.org>
7880 * md5.h (__P): Don't define -- it comes from config.h.
7882 * strftime.c: Change some #if foo to #ifdef foo.
7884 2000-12-06 Andrew Innes <andrewi@gnu.org>
7886 * w32term.h (CP_INVALID): Rename to CP_UNKNOWN.
7888 * w32fns.c (xlfd_charset_of_font): Don't overwrite fontname argument.
7889 (w32_codepage_for_font): Rename CP_INVALID to CP_UNKNOWN.
7890 (w32_list_fonts): Don't choke if pattern doesn't specify a codepage.
7892 2000-12-06 Gerd Moellmann <gerd@gnu.org>
7894 * alloc.c (gc_sweep): Prevent symbols read during loadup
7897 * xdisp.c (underlying_face_id): New function.
7898 (handle_face_prop, face_before_or_after_it_pos): Use it
7899 to determine the face ``under'' a string. Let strings inherit
7900 the face of the buffer under them.
7902 * xfaces.c (face_at_string_position): Update function comment.
7904 * dispnew.c (adjust_glyph_matrix): Don't reuse a window's current
7905 matrix if the window's left position has changed; we need to
7906 redraw it in this case.
7908 * dispextern.h (struct glyph_matrix): Add member window_left_x.
7910 * window.c (coordinates_in_window): Check mouse on mode-line or
7913 * alloc.c (Fgarbage_collect): Dox fix. Return a list as
7914 advertized by the function documentation.
7916 * window.c (syms_of_window): Doc fix.
7918 * sound.c (vox_configure): Set volume for left and right channel.
7919 (sound_cleanup): Return nil.
7921 * xdisp.c (move_it_by_lines): Fix paren typo.
7923 * xterm.c (x_load_font): Don't use the font's max_bounds for
7924 computing the height of the font. If max_bounds' ascent or
7925 descent are greater than the font's ascent or descent, this means
7926 glyphs overlap, which should be handled now by redisplay.
7928 * window.c (Veven_window_heights): New variable.
7929 (syms_of_window): DEFVAR_LISP it.
7930 (Fdisplay_buffer): Check Veven_window_heights before evening the
7933 2000-12-06 Miles Bader <miles@gnu.org>
7935 * xfaces.c (Finternal_set_lisp_face_attribute): If FRAME is `t',
7936 update `default-frame-alist' instead of setting no frame parameters.
7938 2000-12-06 Kenichi Handa <handa@etl.go.jp>
7940 * composite.c (update_compositions): Fix typo (use the correct
7943 2000-12-05 Jason Rumney <jasonr@gnu.org>
7945 * md5.h: Remove underscores from function declarations.
7946 (__attribute__, __alignof__) [!__GNUC__]: Define.
7948 * md5.c: Delay include of md5.h until after namespace cleaning.
7950 * makefile.w32-in (fns.o): Depend on md5.h
7951 (md5.o): New target.
7954 * makefile.nt: Likewise.
7956 2000-12-05 Jason Rumney <jasonr@altavista.net>
7958 * w32term.c (expose_area): Complete last change.
7960 2000-12-05 Ken Raeburn <raeburn@gnu.org>
7962 * minibuf.c: Include intervals.h.
7964 2000-12-05 Jason Rumney <jasonr@gnu.org>
7966 * w32term.c (x_produce_glyphs): If a font for a component of
7967 a composition is not found, use 1 pixel dot ascent and 0 dot
7968 descent value to avoid displaying terribly tall empty boxes.
7969 (expose_area): Pass x-coordinate relative to the exposed
7970 area to x_draw_glyphs instead of a window-relative coordinate.
7972 2000-12-05 Gerd Moellmann <gerd@gnu.org>
7974 * xdisp.c (next_element_from_ellipsis): Save face before selective
7975 display in saved_face_id, and set face_before_selective_p.
7976 (reseat_1): Reset face_before_selective_p.
7977 (append_space, extend_face_to_end_of_line): If iterator's
7978 face_before_selective_p is set, use the face from saved_face_id.
7979 (extend_face_to_end_of_line): For tty frames, make sure to
7980 use the right face id when producing spaces at the end of
7983 * dispextern.h (struct it): Add face_before_selective_p.
7985 * keyboard.c (record_char): Don't record identical help-echo
7986 events in recent_keys.
7988 * xterm.c [USE_X_TOOLKIT]: Close the display.
7989 (xim_close_dpy): Handle case that the display has been closed.
7991 * xterm.c (x_destroy_window): Reset the frame's X window after
7994 * dispnew.c (adjust_glyph_matrix): Make sure to initialize local
7995 variable window_width.
7996 (line_draw_cost): Fix code skipping over spaces at the end of the
7997 line when must_write_spaces is not set.
7998 (scrolling_window): Fix code inserting runs in list of all runs.
8000 2000-12-05 Kenichi Handa <handa@etl.go.jp>
8002 * coding.c (setup_coding_system): Be sure to initialize
8003 coding->category_idx.
8005 2000-12-04 Gerd Moellmann <gerd@gnu.org>
8007 * xterm.c (PER_CHAR_METRIC): Removed because not used.
8009 * xterm.c (expose_area): Pass x-coordinate relative to the exposed
8010 area to x_draw_glyphs instead of a window-relative coordinate.
8012 * fileio.c (auto_save_error): Add parameter ERROR. Show the
8013 error in the message.
8015 * keyboard.c (Fread_key_sequence): Don't start the busy cursor
8016 timer after having read a key. It's not good for code reading
8017 several keys in a loop, like an input method.
8019 * fileio.c (Finsert_file_contents): When VISIT is t, don't
8020 record undo information for format-decode.
8022 * undo.c (Fprimitive_undo): Bind inhibit-read-only to t if
8023 current buffer is read-only, not if it isn't.
8025 * keyboard.c (record_char): Record `help-echo' input events
8026 in recent_keys only if they display some help. Don't record
8027 `help-echo' events as macro char.
8029 2000-12-04 Richard M. Stallman <rms@caffeine.ai.mit.edu>
8031 * editfns.c (save_excursion_restore): Don't move point
8032 in another window if it is showing the wrong buffer.
8033 Avoid the call to Fwindow_live_p, for speed.
8035 2000-12-04 Kenichi Handa <handa@etl.go.jp>
8037 * xfaces.c (struct font_name): New member registry_priority.
8038 (split_font_name): Initialize the above member to zero.
8039 (concat_font_list): New function.
8040 (font_list): Include fonts of all alternative registries.
8041 (FONT_POINT_SIZE_QUANTUM): New macro.
8042 (better_font_p): Ignore point size difference less than
8043 FONT_POINT_SIZE_QUANTUM. Use registry_prioprity as a last resort.
8045 * xterm.c (x_produce_glyphs): If a font for a component of
8046 a composition is not found, use 1 pixel dot ascent and 0 dot
8047 descent value to avoid displaying terribly tall empty boxes.
8049 * ccl.c (stack_idx_of_map_multiple): Don't use C initializier.
8051 2000-12-03 Ken Raeburn <raeburn@gnu.org>
8053 * coding.h (code_convert_string1): Declare.
8055 * fns.c (Fmd5): Pass lisp objects, not integers, to call3.
8057 * lisp.h (Fmake_variable_buffer_local, Fbuffer_file_name): Declare.
8059 2000-12-02 Jason Rumney <jasonr@gnu.org>
8061 * w32term.c (w32_bdf_per_char_metric): Dereference pointer
8062 correctly for single byte character case.
8063 (w32_per_char_metric): Do not try to make any assumptions about
8064 the metrics of BDF fonts.
8065 (x_estimate_mode_line_height): If `mode-line' face
8066 hasn't a font, use that of the frame, as drawing glyphs does.
8067 (note_mouse_highlight): Change the cursor shape on the vertical
8068 border between windows [not enabled].
8070 * w32term.h (struct w32_output): Add member horizontal_drag_cursor.
8072 * w32fns.c (Fx_create_frame): Reintroduce the call to
8073 face-set-after-frame-defaults.
8074 (Vx_window_horizontal_drag_shape): New variable.
8075 (syms_of_xfns): DEFVAR_LISP it.
8076 (x_set_mouse_color): Create frame's horizontal_drag_cursor [not
8079 2000-12-02 Simon Josefsson <simon@josefsson.org>
8081 * fns.c (Fmd5): Use a different logic to decide the coding system
8084 * coding.h (Qwrite_region, Qcoding_system_error): Declare extern.
8086 2000-12-02 Eli Zaretskii <eliz@is.elta.co.il>
8088 * fileio.c (Fread_file_name) [DOS_NT]: Don't crash if homedir is NULL.
8090 2000-12-01 Gerd Moellmann <gerd@gnu.org>
8092 * xterm.c (x_calc_absolute_position): Don't subtract menubar's
8093 height for YNegative.
8094 (x_calc_absolute_position) [USE_MOTIF]: Use the column widget's
8095 height; also see comment there.
8097 * window.c (coordinates_in_window): Handle computations for
8098 positions on the vertical bar and fringes differently for
8099 window-system frames. Consider some pixels near the vertical bar
8100 as on the bar if the frame doesn't have vertical scroll bars.
8101 Associate positions between mode or header lines with the
8102 right window, the left one.
8104 2000-12-01 Jason Rumney <jasonr@gnu.org>
8106 * w32term.c (w32_clear_window): Avoid clearing an invalid frame.
8108 * w32xfns.c (get_frame_dc): Avoid changing the palette on an
8111 2000-12-01 Gerd Moellmann <gerd@gnu.org>
8113 * window.c (struct saved_window): Add members orig_top and orig_height.
8114 (SAVED_WINDOW_VECTOR_SIZE): Increment to 16.
8115 (save_window_save, Fset_window_configuration): Save/restore
8116 window's orig_top and orig_height.
8118 2000-12-01 Jason Rumney <jasonr@gnu.org>
8120 * w32term.c (x_draw_vertical_border): Fix call to w32_fill_rect.
8122 * w32fns.c (x_set_cursor_color): Fix last change.
8124 2000-11-30 Gerd Moellmann <gerd@gnu.org>
8126 * xdisp.c (echo_area_display): If cursor is in the echo area, make
8127 sure that the next redisplay displays the minibuffer, so that
8128 the cursor will be replaced with what the minibuffer wants.
8130 * xterm.c: Test USE_TOOLKIT_SCROLL_BARS everywhere with #ifdef and
8131 #ifndef instead of using #if.
8132 (XTread_socket) [USE_MOTIF] <KeyPress>: Call XmIsScrollBar only if
8133 USE_TOOLKIT_SCROLL_BARS is defined.
8135 2000-11-30 Jason Rumney <jasonr@gnu.org>
8137 * w32fns.c (x_set_cursor_color): Use x_update_cursor instead of
8140 2000-11-30 Gerd Moellmann <gerd@gnu.org>
8142 * fns.c (Fmd5): Doc fix.
8144 2000-11-30 Simon Josefsson <simon@josefsson.org>
8146 * fns.c (Fmd5): New function.
8147 (syms_of_fns): Defsubr md5.
8149 * Makefile.in (obj): Add md5.o
8151 2000-11-30 Gerd Moellmann <gerd@gnu.org>
8153 * md5.h, md5.c: New files, taken from glibc.
8155 * xmenu.c (popup_get_selection): Use xmalloc instead of malloc.
8157 * xterm.c (x_estimate_mode_line_height): If `mode-line' face
8158 hasn't a font, use that of the frame, as drawing glyphs does.
8160 2000-11-29 Stefan Monnier <monnier@cs.yale.edu>
8162 * eval.c (Frun_hooks): Allow 0 arguments.
8164 2000-11-29 Gerd Moellmann <gerd@gnu.org>
8166 * xterm.c (XTmouse_position) [USE_X_TOOLKIT]: When the mouse
8167 is over the menu bar widget, say it's not on the frame.
8169 * xfns.c (Fx_create_frame): Reintroduce the call to
8170 face-set-after-frame-defaults.
8172 * eval.c (Fsignal): Reset handling_signal.
8174 2000-11-28 Jason Rumney <jasonr@gnu.org>
8176 * w32menu.c (add_menu_item): Reset menu item text when changing
8177 type to radio button.
8179 2000-11-28 Gerd Moellmann <gerd@gnu.org>
8181 * xselect.c: Update copyright.
8183 * window.c (coordinates_in_window): If on a mode or header line,
8184 but sufficiently close to its start, return ``on vertical
8185 border''. This gives us a way to drag windows horizontally when
8186 using toolkit scroll bars.
8188 * xterm.c (note_mouse_highlight): Change the cursor shape
8189 on the vertical border between windows.
8191 * xterm.h (struct x_output): Add member horizontal_drag_cursor.
8193 * xfns.c (Vx_window_horizontal_drag_shape): New variable.
8194 (syms_of_xfns): DEFVAR_LISP it.
8195 (x_set_mouse_color): Create frame's horizontal_drag_cursor.
8197 * textprop.c (text_read_only): New function.
8198 (verify_interval_modification): Use it instead of signaling
8199 `text-read-only'. This makes it easier to catch this error
8202 * xdisp.c (forward_to_next_line_start): Check for newlines,
8203 not end of line, which includes CR.
8205 2000-11-28 Kenichi Handa <handa@etl.go.jp>
8207 * coding.c (Ffind_coding_systems_region_internal): Be sure to
8208 include no-conversion.
8210 2000-11-27 Jason Rumney <jasonr@gnu.org>
8212 * w32fns.c (w32_load_system_font): Always mark font as double byte
8213 if codepage is unicode.
8215 2000-11-27 Gerd Moellmann <gerd@gnu.org>
8217 * xdisp.c (forward_to_next_line_start): If already on a newline,
8218 just consume it to avoid unintended skipping over invisible text below.
8220 * keyboard.c (lucid_event_type_list_p): Handle `help-echo',
8221 `vertical-line', `mode-line' and `header-line' events.
8223 * xdisp.c (try_window_id): Avoid starting to display in the middle
8224 of a character, a TAB for instance. This is easier than to set
8225 up the iterator exactly, and it's not a frequent case, so the
8226 additional effort wouldn't really pay off.
8228 2000-11-26 Andrew Choi <akochoi@i-cable.com>
8230 * emacs.c (main) [macintosh]: Call syms_of_frame before calling
8233 2000-11-25 Jason Rumney <jasonr@gnu.org>
8235 * keyboard.c (make_lispy_event) [mouse_wheel, drag_n_drop]:
8236 Args to window_from_coordinates should be pixel coordinates.
8238 * w32fns.c (x_to_w32_font): Do not filter out italic fonts, as new
8239 redisplay handles them properly.
8241 2000-11-25 Miles Bader <miles@gnu.org>
8243 * indent.c (compute_motion): Keep pos_byte in sync with pos.
8245 2000-11-24 Jason Rumney <jasonr@gnu.org>
8247 * w32.c (init_environment): Set LANG environment variable based on
8248 locale settings, if not set.
8250 * w32fns.c (x_set_tool_bar_lines): Clear internal border when
8251 making tool bar smaller. When clearing the frame, also
8252 clear current matrices. Clear frame when tool bar disappears.
8253 Don't use more lines for the tool-bar than is available.
8254 (x_change_window_heights): New function.
8256 2000-11-24 Gerd Moellmann <gerd@gnu.org>
8258 * xdisp.c (init_from_display_pos): If POS says we're already after
8259 an overlay string ending at POS, make sure to pop the iterator
8260 because it will be in front of that overlay string. When POS is
8261 ZV, we've thereby also ``processed'' overlay strings at ZV.
8263 * xfaces.c (lface_from_face_name): Function comment fix.
8265 2000-11-24 Miles Bader <miles@gnu.org>
8267 * xdisp.c (display_menu_bar, display_mode_line): Change the way we
8268 apply `mode-line-inverse-video' -- zero means force display using
8269 the default face, non-zero means display using the specialized face.
8270 (syms_of_xdisp): `mode-line-inverse-video' defaults to true again.
8272 2000-11-23 Kenichi Handa <handa@etl.go.jp>
8274 * alloc.c (Fmake_string): Use MAX_MULTIBYTE_LENGTH, instead of
8277 2000-11-23 Eli Zaretskii <eliz@is.elta.co.il>
8279 * coding.c (decode_coding_emacs_mule): Fix the case of
8280 CODING_EOL_LF, which used uninitialized value of c.
8282 2000-11-23 Stefan Monnier <monnier@cs.yale.edu>
8284 * xdisp.c (syms_of_xdisp): Make fontification-functions buffer-local.
8286 2000-11-22 Gerd Moellmann <gerd@gnu.org>
8288 * buffer.c (Fmake_indirect_buffer): Don't treat nil as a
8291 * frame.h (struct frame): Replace desired_tool_bar_items,
8292 current_tool_bar_items, n_desired_tool_bar_items,
8293 n_current_tool_bar_items with tool_bar_items and n_tool_bar_items.
8295 * frame.c (make_frame): Change initialization of tool bar
8298 * xterm.c (x_handle_tool_bar_click, note_tool_bar_highlight):
8299 Change references to members deleted from struct frame to use the
8302 * xdisp.c (update_tool_bar, build_desired_tool_bar_string): Change
8303 references to members deleted from struct frame to use the new ones.
8305 * dispnew.c (update_frame): Do nothing with frame's tool bar items.
8307 * alloc.c (mark_object) <frame>: Mark tool bar items differently.
8309 * w32term.c (x_tool_bar_item, w32_handle_tool_bar_click)
8310 (note_tool_bar_highlight): Change references to members deleted
8311 from struct frame to use the new ones.
8313 2000-11-23 Miles Bader <miles@gnu.org>
8315 * xdisp.c (display_menu_bar): Or `mode-line-inverse-video' with
8316 the face's inverse-video attribute, rather than overriding it.
8318 2000-11-22 Gerd Moellmann <gerd@gnu.org>
8320 * xfns.c (x_set_tool_bar_lines): Clear internal border when
8321 making tool bar smaller.
8323 2000-11-22 Dave Love <fx@gnu.org>
8325 * s/sol2-5.h (_LARGEFILE_SOURCE, _FILE_OFFSET_BITS): Don't define.
8327 2000-11-22 Miles Bader <miles@gnu.org>
8329 * keyboard.c (Vminibuffer_message_timeout): New variable.
8330 (command_loop_1): Use it to determine message timeout.
8331 (syms_of_keyboard): Initialize it.
8333 * xdisp.c (syms_of_xdisp): `mode-line-inverse-video' defaults to nil.
8335 2000-11-22 Kenichi Handa <handa@etl.go.jp>
8337 * sysdep.c: Move the code for declaring h_errno after #include
8340 2000-11-21 Gerd Moellmann <gerd@gnu.org>
8342 * xfns.c (Fx_hide_tip) [USE_LUCID]: Add a hack to redisplay
8343 the menu bar when the tooltip is unmapped.
8345 * buffer.c (Fkill_buffer): Notice if the buffer to kill is the
8346 sole visible buffer when we're currently in the mini-buffer, and
8349 2000-11-21 Jason Rumney <jasonr@gnu.org>
8351 * w32select.c (Fw32_set_clipboard_data): Save a copy of what is
8352 put on the clipboard.
8353 (Fw32_get_clipboard_data): Compare data on clipboard with saved
8354 copy of what Emacs last put there. If they are the same, do not
8355 use the clipboard copy to avoid losing data due to coding conversions.
8357 2000-11-22 Miles Bader <miles@gnu.org>
8359 * minibuf.c (Vminibuffer_prompt_properties): New variable.
8360 (syms_of_minibuf): Initialize it.
8361 (read_minibuf): Add properties from Vminibuffer_prompt_properties
8362 to prompt, don't make read-only.
8364 2000-11-21 Gerd Moellmann <gerd@gnu.org>
8366 * bytecode.c (Fbyte_code) <Bvarbind, Bunwind_protect>:
8367 Add BEFORE/AFTER_POTENTIAL_GC.
8369 * s/hpux10.h (_FILE_OFFSET_BITS): Undef.
8371 * buffer.c (mmap_free_1): Avoid a compiler warning.
8373 * term.c, cm.c: Don't try to include termcap.h; see comment there.
8375 2000-11-21 Kenichi Handa <handa@etl.go.jp>
8377 * s/sol2-5.h: Move #undef USE_MMAP_FOR_BUFFERS out of #if 0
8380 2000-11-20 Gerd Moellmann <gerd@gnu.org>
8382 * xfns.c (x_create_tip_frame): Use CWSaveUnder only if the
8385 * s/gnu-linux.h: Don't use `#cpu'.
8387 * buffer.c (MAP_FAILED): Define it as `((void *) -1)' if it's
8388 not defined in mman.h.
8390 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): New variables.
8391 (x_send_scroll_bar_event): Store the window in scroll_bar_windows
8392 and store an index in the XClientMessageEvent. Storing a
8393 Lisp_Object or pointer can fail on a 64 bit system, since X only
8395 (x_scroll_bar_to_input_event): Get the window from scroll_bar_windows.
8397 2000-11-20 Dave Love <fx@gnu.org>
8399 * Makefile.in (LIBX): Reorder for -lX11 after -lXpm.
8401 2000-11-20 Gerd Moellmann <gerd@gnu.org>
8403 * s/sol2-5.h (USE_MMAP_FOR_BUFFERS): Undefine.
8405 2000-11-20 Kenichi Handa <handa@etl.go.jp>
8407 * charset.c (get_new_private_charset_id): Don't limit CHARSET_ID
8410 * alloc.c (make_string): Fix previous change. Be sure to make
8411 unibyte string correctly.
8413 2000-11-19 Gerd Moellmann <gerd@gnu.org>
8415 * window.c (Fwindow_list): Change parameter list to be XEmacs
8417 (window_list_1): New function.
8418 (window_loop): Use it instead of Fwindow_list.
8420 * sysdep.c (emacs_ospeed): New variable.
8421 (toplevel): Don't declare ospeed extern.
8422 (init_baud_rate): Use emacs_ospeed instead of ospeed.
8424 * termcap.c (ospeed): Remove.
8425 (tputs) [!emacs]: Remove unused code.
8426 (tgetent): Avoid a compiler warning.
8428 * xterm.c (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
8429 (x_scroll_bar_remove, XTset_vertical_scroll_bar): Call
8430 SCROLL_BAR_X_WIDGET with additional argument DPY.
8432 * xterm.h (struct scroll_bar): Members x_widget_low, x_widget_high
8434 (SCROLL_BAR_X_WIDGET): Get the widget via XtWindowToWidget.
8435 Take the X display as additional argument.
8436 (SET_SCROLL_BAR_X_WIDGET): Store the window of the widget, since
8437 `Widget' is a pointer type that's not easily stored in Lisp_Object
8438 form in a portable way.
8440 * dispnew.c (update_text_area): Fix last change.
8442 2000-11-18 Gerd Moellmann <gerd@gnu.org>
8444 * xdisp.c: Use BINDING_STACK_SIZE throughout.
8446 * xfns.c (x_set_tool_bar_lines): When clearing the frame, also
8447 clear current matrices.
8449 * buffer.c (mmap_enlarge): Don't print a message on stderr
8450 if mapping new memory at the end of the existing region fails.
8452 * dispnew.c (update_text_area): Don't skip over equal glyphs
8453 when the last current glyph overlaps the glyph to its right.
8455 2000-11-18 Miles Bader <miles@gnu.org>
8457 * xdisp.c (message_log_check_duplicate): Let "..."-detection match
8458 lines that *end* with "..." too (that's the most common case!).
8460 2000-11-18 Gerd Moellmann <gerd@gnu.org>
8462 * xdisp.c (resize_mini_window): Temporarily change to the
8463 mini-window's buffer if necessary.
8465 * xfns.c (Fx_show_tip): Use default y-offset of -10 so that
8466 the tooltip obscures less text under it.
8468 2000-11-17 Gerd Moellmann <gerd@gnu.org>
8470 * puresize.h (BASE_PURESIZE): Increase to 700000.
8472 2000-11-18 Jason Rumney <jasonr@gnu.org>
8474 * w32term.c (w32_draw_bitmap): Use face to set colors.
8476 2000-11-17 Dave Love <fx@gnu.org>
8478 * lread.c (Fload): Fix #ifdef for pcc.
8480 2000-11-17 Gerd Moellmann <gerd@gnu.org>
8482 * xdisp.c (pos_visible_p): Compute the default character height
8485 2000-11-16 Gerd Moellmann <gerd@gnu.org>
8487 * xdisp.c (pos_visible_p): Handle case that we reach ZV without
8488 knowing the line's height; use the default font's height in that case.
8490 * xfaces.c (weight_table): Add `demi' with the same meaning as
8493 2000-11-16 Kenichi Handa <handa@etl.go.jp>
8495 * dispnew.c (null_row): New global static variable.
8496 (clear_glyph_row): Delete local static variable null_row.
8498 2000-11-15 Jason Rumney <jasonr@gnu.org>
8500 * w32term.c (HIGHLIGHT_COLOR_DARK_BOOST_LIMIT): New constant.
8501 (w32_alloc_lighter_color): Use new brightness calculations from
8502 xterm.c. Scale delta to be in the range expected by W32.
8503 (w32_draw_relief_rect): Use frame relief colors.
8505 2000-11-15 Gerd Moellmann <gerd@gnu.org>
8507 * frame.c (syms_of_frame_1): Removed; code moved to syms_of_frame.
8508 (Qinhibit_default_face_x_resources): New variable.
8509 (syms_of_frame): Initialize it.
8510 (Fmodify_frame_parameters): Bind inhibit-default-face-x-resources.
8512 * xdisp.c (pos_visible_p): Improve function comment.
8514 * lisp.h (BINDING_STACK_SIZE): New macro.
8516 * dired.c (directory_files_internal) [EAGAIN || EINTR]: Retry
8517 reading the directory if readdir returns null and errno is EAGAIN
8520 2000-11-14 Stefan Monnier <monnier@cs.yale.edu>
8522 * xdisp.c (try_scrolling): Set scroll_max to max of scroll_* args
8523 so setting scroll-step to 1 doesn't defeat scroll-conservatively.
8524 Set amount_to_scroll to max of dx and scroll_step so that
8525 scroll-conservatively doesn't defeat scroll-step>1.
8526 (syms_of_xdisp): Add a hint in scroll-step's docstring to use
8527 scroll-conservatively for line-at-a-time scrolling.
8529 2000-11-14 Gerd Moellmann <gerd@gnu.org>
8531 * window.c (Fpos_visible_in_window_p): Call pos_visible with
8534 * xdisp.c (current_mode_line_height, current_header_line_height):
8536 (init_xdisp): Initialize them.
8537 (pos_visible_p): Add parameter EXACT_MODE_LINE_HEIGHTS_P. Compute
8538 and use exact mode line heights if it is set.
8540 * lisp.h (pos_visible_p): Change prototype.
8542 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
8543 (CURRENT_HEADER_LINE_HEIGHT): Look at current_mode_line_height
8544 and current_header_line_height first.
8545 (current_mode_line_height, current_header_line_height):
8548 2000-11-14 Miles Bader <miles@lsi.nec.co.jp>
8550 * xterm.c (x_alloc_lighter_color): Use real brightness calculation.
8551 Just use FACTOR/2 instead of HIGHLIGHT_COLOR_DARK_BOOST.
8552 (HIGHLIGHT_COLOR_DARK_BOOST): Macro removed.
8554 2000-11-14 Miles Bader <miles@gnu.org>
8556 * xterm.c (x_alloc_lighter_color): Include an additive component
8557 too for dark colors, because FACTOR isn't enough.
8558 (HIGHLIGHT_COLOR_DARK_BOOST, HIGHLIGHT_COLOR_DARK_BOOST_LIMIT):
8561 2000-11-13 Gerd Moellmann <gerd@gnu.org>
8563 * keyboard.c (show_help_echo): Call message3_nolog with number of
8564 bytes in the help string as 2nd parameter, instead of the number
8567 2000-11-13 Miles Bader <miles@gnu.org>
8569 * lread.c (openp): Return -2 instead of 0 for the `remote file' case.
8570 (Fload): Use new openp return protocol.
8571 Don't try to use Vload_source_file_function to load .elc files.
8572 * xfns.c (x_create_bitmap_from_file, x_find_image_file): Use new
8573 openp return protocol.
8574 * w32fns.c (x_create_bitmap_from_file, x_find_image_file): Likewise.
8576 2000-11-11 Kenichi Handa <handa@etl.go.jp>
8578 * syssignal.h: Pay attention to BROKEN_SIGAIO and BROKEN_SIGPTY.
8580 * m/ibmrs6000.h (BROKEN_SIGAIO, BROKEN_SIGPTY, BROKEN_SIGPOLL):
8581 Defined these macros.
8582 (NLIST_STRUCT): Avoid re-defining it.
8584 * s/hpux10.h (C_SWITCH_X_SYSTEM): Include -I/usr/include/X11R6 and
8585 -I/usr/contrib/X11R6/include.
8586 (LD_SWITCH_X_DEFAULT): Include -L/usr/lib/X11R6.
8588 2000-11-10 Jason Rumney <jasonr@gnu.org>
8590 * w32term.h (CP_8BIT, CP_UNICODE, CP_INVALID): New pseudo-codepages.
8592 * w32term.c (w32_encode_char): Handle CP_UNICODE specially.
8593 (w32_use_unicode_for_codepage): Use new pseudo-codepages.
8595 * w32fns.c (Qw32_charset_hangeul): Rename to match w32 headers.
8596 (Qw32_charset_vietnamese): New symbol.
8597 (xlfd_charset_of_font): New function.
8598 (w32_load_system_font): Use it.
8599 (x_to_w32_charset): Use Fassoc to find charset info. Special case
8600 when Vw32_charset_info_alist is nil to ensure default face always
8601 has font. Use Fcar and Fcdr for safety.
8602 (w32_to_x_charset): Use Vw32_charset_info_alist for mappings.
8603 (w32_codepage_for_font): Use xlfd_charset_of_font. Use new
8604 pseudo-codepages for special cases.
8605 (w32_to_x_font): New parameter to allow charset portion to be
8606 specified where there is many to one mapping. Callers changed.
8607 (w32_list_fonts): Avoid listing fonts that won't display.
8609 2000-11-10 Gerd Moellmann <gerd@gnu.org>
8611 * xfaces.c (Vface_alternative_font_registry_alist): New variable.
8612 (font_list_1): Renamed from font_list.
8613 (font_list): New function, trying alternative registries from
8614 Vface_alternative_font_registry_alist.
8615 (Finternal_set_alternative_font_registry_alist): New function.
8616 (syms_of_xfaces): Initialize and Staticpro
8617 Vface_alternative_font_registry_alist.
8618 Defsubr Finternal_set_alternative_font_registry_alist.
8620 2000-11-09 Ken Raeburn <raeburn@gnu.org>
8622 * lisp.h (Flooking_at): Declare.
8624 2000-11-09 Gerd Moellmann <gerd@gnu.org>
8626 * dired.c (directory_files_internal): Fix a braino.
8628 * dired.c (directory_files_internal): Add missing GCPRO's.
8631 2000-11-08 Gerd Moellmann <gerd@gnu.org>
8633 * xdisp.c (syms_of_xdisp): Change doc of max-mini-window-height.
8634 (resize_mini_window): Return quickly if Vresize_mini_window is
8635 nil. Don't return if Vmax_mini_window_height is nil.
8637 * xdisp.c (Vresize_mini_window, Qgrow_only): New variables.
8638 (syms_of_xdisp): Initialize them.
8639 (resize_mini_window): Act according to the setting of
8640 Vresize_mini_window.
8641 (syms_of_xdisp): Initialize Vmenu_bar_update_hook to nil.
8643 * xterm.c (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS]: Map the
8644 scroll bar widget after configuring it, so that it will appear at
8645 the right position from the start.
8646 (XTredeem_scroll_bar): Cleaned up.
8648 2000-11-08 Kenichi Handa <handa@etl.go.jp>
8650 * xterm.c (VCENTER_BASELINE_OFFSET): Fix previous change. If the
8651 font is taller than the frame line, we don't have to bias the
8654 * w32term.c (VCENTER_BASELINE_OFFSET): Likewise.
8656 2000-11-07 Dave Love <fx@gnu.org>
8658 * config.in (HAVE_MKSTEMP): Add.
8660 * callproc.c (Fcall_process_region) [HAVE_MKSTEMP]: Use it.
8662 2000-11-07 Gerd Moellmann <gerd@gnu.org>
8664 * window.c (Fset_window_configuration): Don't try to preserve
8665 point in the current buffer, if that buffer is displayed in more
8668 * xfaces.c (lookup_named_face): If default face isn't realized,
8669 try to realize it. Return -1 if not successful.
8670 (Fx_list_fonts): Handle case that face cannot be determined.
8671 (Fface_font): Likewise.
8673 2000-11-06 Gerd Moellmann <gerd@gnu.org>
8675 * window.c (displayed_window_lines): Detect partially
8676 visible lines at the bottom correctly.
8678 2000-11-06 Stefan Monnier <monnier@cs.yale.edu>
8680 * fileio.c (Fwrite_region): Use `visiting' rather than `visit'
8681 when ensuring we don't do visit in indirect buffer.
8683 2000-11-06 Kenichi Handa <handa@etl.go.jp>
8685 * composite.h (compose_chars_in_text): Add prototype.
8687 * composite.c (Vcomposition_function_table): New variable.
8688 (Qcomposition_function_table): New variable.
8689 (run_composition_function): Call
8690 Vcompose_chars_after_function with three arguments.
8691 (compose_chars_in_text): New function.
8692 (syms_of_composite): Modified the doc-string of
8693 Vcompose_chars_after_function. Declare composition-function-table
8694 as a lisp variable, and initialize it.
8696 * xfns.c (x_encode_text): Suppress producing escape sequences for
8699 * xselect.c: Include composite.h.
8700 (selection_data_to_lisp_data): Call compose_chars_in_text on STR.
8702 2000-11-05 Andrew Innes <andrewi@gnu.org>
8704 * w32term.c (x_produce_glyphs): Fix typo in enum name.
8706 * sysdep.c (read_input_waiting): Remove extraneous argument to
8709 * w32fns.c (Fx_server_version): Include w32_build_number in the
8712 * w32heap.c (w32_build_number): New variable.
8713 (cache_system_info): Set it.
8715 * w32heap.h (w32_build_number): Add extern.
8717 * emacs.c (syms_of_emacs): Update docstring for
8718 system-configuration, to reflect the actual usage on MS-Windows.
8720 2000-10-31 Gerd Moellmann <gerd@gnu.org>
8722 * keyboard.c (read_char) <wrong_kboard>: Make sure that we
8723 process idle timers while waiting for another event.
8725 * dispnew.c (update_frame_line): Handle case where spaces in
8726 the default face are colored.
8728 * xdisp.c (redisplay_tool_bar): Don't set fonts_changed_p if
8729 window height hasn't changed.
8731 2000-10-31 Jason Rumney <jasonr@gnu.org>
8733 * w32term.c (x_produce_glyphs): Handle composite characters.
8734 (x_draw_glyph_string_foreground)
8735 (x_draw_composite_glyph_string_foreground): Restore old font.
8737 2000-10-31 Miles Bader <miles@lsi.nec.co.jp>
8739 * minibuf.c (read_minibuf): Reset the undo history just before
8740 starting the recursive-edit.
8742 2000-10-30 Gerd Moellmann <gerd@gnu.org>
8744 * xfaces.c (menu_face_change_count): New variable.
8745 (Finternal_set_lisp_face_attribute): Increment it for changes
8747 (realize_basic_faces): Reflect changes in the `menu' faces
8750 * xdisp.c (try_scrolling) <PT >= scroll_margin_pos>: Add 1 to the
8751 dy obtained from the iterator's y-position after moving from
8752 scroll_margin_pos to PT; see comment there.
8754 * xdisp.c (safe_eval_handler): Call add_to_log.
8756 * xfaces.c (resolve_face_name): Handle case that FACE_NAME
8757 is not a symbol or string.
8759 * xdisp.c (echo_area_display): Don't perform a display update from
8760 inside redisplay. The update will happen anyway at the end of
8761 redisplay, and it can confuse redisplay (GC messages while
8762 redisplaying, for instance.)
8764 2000-10-30 Stefan Monnier <monnier@cs.yale.edu>
8766 * xrdb.c (x_load_resources): Use the class name in the defaults.
8768 * regex.c (re_iswctype, re_wctype_to_bit): Fix braino.
8769 (regex_compile): Catch bogus \(\1\).
8771 2000-10-30 Gerd Moellmann <gerd@gnu.org>
8773 * xterm.c (x_alloc_nearest_color): Fix last change to compare
8776 * xterm.c (x_alloc_nearest_color): If allocation succeeds, and
8777 we have a color cache, check that the cached color equals the
8778 allocated color. If not, clear the color cache.
8780 * window.c (displayed_window_lines): Change buffers if necessary.
8781 Fix computation of displayed lines.
8783 * keyboard.c (syms_of_keyboard): Change DEFVAR_LISP of
8784 update_menu_bindings to DEFVAR_BOOL.
8786 2000-10-30 Kenichi Handa <handa@etl.go.jp>
8788 * search.c (Fset_match_data): Be sure to make search_regs always sane.
8790 * puresize.h (BASE_PURESIZE): Increase to 680000.
8792 * fns.c (Foptimize_char_table): Fix arg for CHARSET_DIMENSION.
8794 2000-10-29 Jason Rumney <jasonr@gnu.org>
8796 * w32term.h (FONT_DESCENT): Negate descent of BDF fonts.
8798 * w32term.c (w32_bdf_per_char_metric): Negate descent.
8799 (w32_cache_char_metrics): Handle possibility that 'x' does not
8800 exist in a BDF font.
8801 (W32_TEXTOUT): w32_BDF_TextOut wants number of bytes not chars.
8803 * w32bdf.h (bdffont): Add nchars.
8805 * w32bdf.c (set_bdf_font_info): Set it.
8806 (w32_BDF_TextOut): Swap byte order of double byte characters.
8807 (w32_load_bdf_font): Set double_byte_p based on bdf_font->nchars.
8809 2000-10-28 Eli Zaretskii <eliz@is.elta.co.il>
8811 * frame.c (Fframe_parameters): Fix the change from 2000-10-16:
8812 don't override the colors in frame's param_alist, unless they are
8815 * term.c (reassert_line_highlight): If inverse_video is non-zero,
8816 reverse the effect of the highlight flag.
8818 2000-10-27 Ken Raeburn <raeburn@gnu.org>
8820 * window.h (Fwindow_live_p): Declare.
8822 * undo.c (record_delete): Check that last_undo_buffer is really a
8823 buffer before applying XBUFFER to it.
8825 * keymap.c (where_is_internal): Pass lisp object, not integer, to
8828 2000-10-27 Stefan Monnier <monnier@cs.yale.edu>
8830 * lisp.h (KEYMAPP): New macro.
8831 (get_keymap): Remove.
8832 (get_keymap_1): Rename get_keymap.
8834 * keyboard.h (get_keymap_1, Fkeymapp): Remove prototype.
8836 * xterm.c (note_mode_line_highlight): Use KEYMAPP.
8838 * xmenu.c (single_submenu): Use KEYMAPP.
8839 (Fx_popup_menu): Fetch keymaps rather than checking Fkeymapp.
8840 Use KEYMAPP rather than Fkeymapp.
8842 * w32term.c (note_mode_line_highlight): Use KEYMAPP.
8844 * w32menu.c (True, False): Remove (use TRUE and FALSE instead).
8845 (Fx_popup_menu): Fetch keymaps rather than checking Fkeymapp.
8846 Use KEYMAPP rather than Fkeymapp.
8847 (single_submenu): Use KEYMAPP.
8848 (w32_menu_show, w32_dialog_show): Use TRUE.
8850 * minibuf.c (Fread_from_minibuffer): Update call to get_keymap.
8852 * keymap.c (KEYMAPP): Remove (moved to lisp.h).
8853 (Fkeymapp): Use KEYMAPP.
8854 (get_keymap): Rename from get_keymap_1. Remove old def.
8855 Return t when autoload=0 and error=0 and the keymap needs autoloading.
8856 (Fcopy_keymap): Check (eq (car x) 'keymap) rather than using Fkeymapp.
8857 (Fminor_mode_key_binding): Don't raise an error if the binding
8859 (Fuse_global_map, Fuse_local_map): Allow autoloading.
8860 (Faccessible_keymaps): Fetch keymaps rather than checking Fkeymapp.
8862 * keyboard.c (read_char): get_keymap_1 -> get_keymap.
8863 Allow Vspecial_event_map to be autoloaded.
8864 (menu_bar_items): Fetch the keymap rather than using keymapp.
8865 (menu_bar_one_keymap): No need to follow func-indirect any more.
8866 (parse_menu_item): get_keymap_1 -> get_keymap.
8867 (tool_bar_items): Fetch the keymap rather than using keymapp.
8868 (read_key_sequence): Use KEYMAPP.
8870 * intervals.c (get_local_map): Use get_keymap rather than following
8871 function-indirections explicitly.
8873 * doc.c (Fsubstitute_command_keys): get_keymap_1 -> get_keymap.
8875 2000-10-27 Jason Rumney <jasonr@gnu.org>
8877 * w32fns.c (Fx_create_frame): Make default fontsize on w32 10
8878 point, as Windows has oversized fonts.
8880 * fontset.c (syms_of_fontset) [WINDOWSNT]: Likewise.
8882 2000-10-27 Gerd Moellmann <gerd@gnu.org>
8884 * gmalloc.c [GC_MCHECK]: Add code from mcheck.c of glibc-1.09.1.
8885 (freehook, reallochook): Handle null pointer arguments.
8886 (__malloc_initialize) [GC_MCHECK]: Call mcheck.
8888 2000-10-27 Stefan Monnier <monnier@cs.yale.edu>
8890 * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal)
8891 (re_match_2_internal, re_match_2_internal, re_match_2_internal):
8892 Giving in to popular pressure to shut up the compiler with casts.
8894 2000-10-27 Gerd Moellmann <gerd@gnu.org>
8896 * xterm.c (x_draw_glyph_string): Treat XA_UNDERLINE_POSITION as a
8897 signed value, and use a default value computed from the font's
8900 2000-10-27 Miles Bader <miles@lsi.nec.co.jp>
8902 * xterm.c (x_draw_glyph_string): Add a workaround so that fonts
8903 that specify a negative underline position can still use underlines.
8905 * window.c (Fpos_visible_in_window_p): Make POS default to
8906 WINDOW's point, not the current buffer's point.
8908 2000-10-26 Dave Love <fx@gnu.org>
8910 * s/sol2-5.h: Don't define SYSTEM_MALLOC so that we can find out
8911 when it's necessary.
8913 2000-10-26 Gerd Moellmann <gerd@gnu.org>
8915 * window.c (size_window): Compute size difference from sum of old
8916 child window sizes instead of from parent's size.
8918 * xdisp.c (pos_visible_p): Change current buffer if necessary.
8919 Handle obscured lines at the top of the window.
8921 * frame.c (Fdelete_frame): Doc fix. Move running the hook
8922 down after the last error condition check.
8924 * frame.c (Fdelete_frame): Run delete-frame-hook.
8926 2000-10-26 Kenichi Handa <handa@etl.go.jp>
8928 * coding.c (decode_coding): Fix previous change (check also
8929 CODING_MODE_LAST_BLOCK).
8931 2000-10-25 Stefan Monnier <monnier@cs.yale.edu>
8933 * regex.c: More `unsigned char' -> `re_char' changes.
8934 Also change several `int' into `re_wchar_t'.
8935 (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove.
8936 (PUSH_FAILURE_POINTER): Don't cast any more.
8937 (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'.
8938 We want GCC to complain, since this piece of code makes
8939 re_match non-reentrant, which *should* be fixed.
8940 (GET_BUFFER_SPACE): Use size_t rather than unsigned long.
8941 (EXTEND_BUFFER): Use RETALLOC.
8942 (SET_LIST_BIT): Don't cast.
8943 (re_wchar_t): New type.
8944 (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC
8945 that those two functions will always properly return.
8946 (IMMEDIATE_QUIT_CHECK): Cast to void.
8947 (analyse_first): Use recursion rather than an explicit stack.
8948 (re_compile_fastmap): Can't fail anymore.
8949 (re_search_2): Don't check re_compile_fastmap for failure.
8950 (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT.
8951 Now also sets the new value (passed in a new argument).
8952 (re_match_2_internal): Use it.
8953 Also, use a new var `reg' of type size_t when looping through regs
8954 rather than reuse the inappropriate `mcnt'.
8956 * keymap.c (where_is_cache, where_is_cache_keymaps): New vars.
8957 (Fset_keymap_parent, store_in_keymap): Flush the where-is cache.
8958 (where_is_internal): Renamed from Fwhere_is_internal.
8959 Don't DEFUN any more. Arg `xkeymap' replaced by `keymaps'.
8960 (Fwhere_is_internal): New function wrapping where_is_internal.
8961 (where_is_internal_1): Handle the case where we're filling the cache.
8962 (syms_of_keymap): Init and gcpro the where_is_cache(|_keymaps).
8964 2000-10-25 Miles Bader <miles@gnu.org>
8966 * xdisp.c (pos_visible_p): Don't add `it.current_y' twice.
8968 2000-10-25 Gerd Moellmann <gerd@gnu.org>
8970 * window.c (pos_fully_visible_p): Removed.
8971 (Fpos_visible_in_window_p): Use pos_visible_p to determine
8972 if position is visible and/or fully visible.
8974 * lisp.h (pos_visible_p): Add prototype.
8976 * xdisp.c (pos_visible_p): New function.
8978 2000-10-25 Kenichi Handa <handa@etl.go.jp>
8980 * process.c (send_process): If OBJECT is t, it means that the data
8981 is from C string, but we should encode it. Before calling
8982 setup_raw_text_coding_system, be sure to flush out data by the
8983 previous coding system.
8985 2000-10-25 Miles Bader <miles@lsi.nec.co.jp>
8987 * buffer.c (overlays_at): Only let CHANGE_REQ inhibit an
8988 assignment of startpos to prev when startpos == pos.
8990 * editfns.c (find_field): Set the field stickiness correctly from
8991 overlay fields. Use renamed `text_property_stickiness'.
8992 (text_property_stickiness): Renamed from `char_property_stickiness'.
8993 Only check text properties, not overlays.
8994 * textprop.c (get_char_property_and_overlay): New function.
8995 (Fget_char_property): Use it.
8996 * intervals.h (get_char_property_and_overlay): Add declaration.
8998 2000-10-25 Stefan Monnier <monnier@cs.yale.edu>
9000 * keymap.c: Use AREF, ASET and ASIZE macros.
9001 (Fmake_sparse_keymap): Docstring fix.
9003 (shadow_lookup): Move up.
9004 Handle the case where lookup-key returns an integer.
9005 (where_is_internal_1): Drop arg `keymap'. Don't check shadowing.
9006 (where_is_internal_2): Adapt to fewer args for where_is_internal_1.
9007 (Fwhere_is_internal): Allow `xkeymap' to be a list of keymaps.
9008 Simplify/rewrite the keymap-finding code.
9009 Add check for command shadowing, using shadow_lookup.
9011 2000-10-24 Stefan Monnier <monnier@cs.yale.edu>
9013 * keymap.c (fix_submap_inheritance): Use get_keymap_1 on parent_entry
9014 rather than KEYMAPP, to allow EQ to work correctly if parent_entry is
9017 2000-10-24 Andrew Innes <andrewi@gnu.org>
9019 * dired.c (directory_files_internal_unwind): New function.
9020 (directory_files_internal): Use it to ensure closedir is called
9021 even if expand-file-name or file-attributes throw, eg. because of
9022 a user interrupt. Also enable immediate_quit while calling
9023 re_search, so that matching can be interrupted as well.
9025 2000-10-24 Andrew Innes <andrewi@gnu.org>
9027 * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on
9029 (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT,
9030 so that re_search functions only quit when callers expect them to.
9032 2000-10-24 Kenichi Handa <handa@etl.go.jp>
9034 * regex.c (regex_compile): Change the way of handling a range from
9035 a char less than 256 to a char not less than 256.
9037 2000-10-24 Gerd Moellmann <gerd@gnu.org>
9039 * window.c (size_window): Prevent setting window's width or
9040 height to a negative value (esp. with XSETFASTINT).
9042 * gmalloc.c (state_protected_p, last_state_size, last_heapinfo)
9043 [GC_MALLOC_CHECK && GC_PROTECT_MALLOC_STATE]: New variables.
9044 (protect_malloc_state) [GC_MALLOC_CHECK &&
9045 GC_PROTECT_MALLOC_STATE]: New function.
9046 (PROTECT_MALLOC_STATE): New macro.
9047 (__malloc_initialize, morecore, _malloc_internal)
9048 (_free_internal) _realloc_internal): Use it to make _heapinfo
9049 read-only outside of gmalloc.
9051 * keymap.c: Update copyright.
9053 * .gdbinit (xbacktrace): Handle case that $bt->function isn't
9056 2000-10-24 Colin Walters <walters@cis.ohio-state.edu>
9058 * filelock.c (unlock_all_files): Use unlock_file to expand each
9059 buffer's file_truename before trying remove its lock file.
9061 2000-10-24 Eli Zaretskii <eliz@is.elta.co.il>
9063 * coding.c (decode_coding_emacs_mule): If coding->eol_type is CR
9064 or CRLF, decode EOLs.
9066 2000-10-24 Kenichi Handa <handa@etl.go.jp>
9068 * window.c (Fdisplay_buffer): Fix doc.
9070 2000-10-23 Jason Rumney <jasonr@gnu.org>
9072 * fontset.c (syms_of_fontset) [WINDOWSNT]: Special case for
9073 ASCII font of default fontset on Windows.
9075 * w32term.c (VCENTER_BASELINE_OFFSET): Bias division (see
9076 xterm.c comment below).
9078 * w32fns.c (x_to_w32_font): Initialize dpi from dpyinfo->resy.
9080 2000-10-23 Gerd Moellmann <gerd@gnu.org>
9082 * xterm.c (x_connection_closed): Reset handling_signal.
9084 * alloc.c (emacs_blocked_free) [GC_MALLOC_CHECK]: Handle freeing null.
9086 2000-10-23 Miles Bader <miles@gnu.org>
9088 * window.c (window_scroll_pixel_based, window_scroll_line_based):
9089 Pass nil for FULLY argument to Fpos_visible_in_window_p to
9090 maintain old behavior.
9091 * minibuf.c (Fminibuffer_complete): Likewise.
9093 2000-10-23 Miles Bader <miles@lsi.nec.co.jp>
9095 * xterm.c (VCENTER_BASELINE_OFFSET): Bias the division by two, so
9096 that when a font can't be exactly centered, it errs up rather than
9099 2000-10-23 ShengHuo ZHU <zsh@cs.rochester.edu>
9101 * fns.c (Fbase64_decode_string): The decoded result should be unibyte.
9103 2000-10-23 Andrew Choi <akochoi@i-cable.com>
9105 * dispextern.h [macintosh]: Include macgui.h instead of macterm.h.
9107 * dispnew.c [macintosh]: Include macterm.h.
9108 (init_display) [macintosh]: Initialization for window system.
9110 * emacs.c (main) [macintosh]: Call syms_of_textprop,
9111 syms_of_macfns, syms_of_ccl, syms_of_fontset, syms_of_xterm,
9112 syms_of_search, x_term_init, and init_keyboard before calling
9113 init_window_once. Also, call syms_of_xmenu.
9115 * fontset.c (syms_of_fontset) [macintosh]: Set ASCII font of
9116 default fontset to Monaco.
9118 * frame.c [macintosh]: Include macterm.h. Remove declarations of
9119 NewMacWindow and DisposeMacWindow.
9120 (make_terminal_frame) [macintosh]: Call make_mac_terminal_frame
9121 instead of calling NewMacWindow and setting fields of
9122 f->output_data.mac directly. Call init_frame_faces.
9123 (Fdelete_frame) [macintosh]: Remove unused code.
9124 (Fmodify_frame_parameters) [macintosh]: Call
9125 x_set_frame_parameters instead of mac_set_frame_parameters.
9127 * frame.h [macintosh]: Define menu_bar_lines field in struct
9128 frame. Define FRAME_EXTERNAL_MENU_BAR macro.
9130 * keyboard.c [macintosh]: Include macterm.h.
9131 (kbd_buffer_get_event) [macintosh]: Generate delete_window_event
9132 and menu_bar_activate_event type events as for X and NT.
9133 (make_lispy_event) [macintosh]: Construct lisp events of type
9134 MENU_BAR_EVENT as for X and NT.
9136 * sysdep.c [macintosh]: Remove declaration for sys_signal.
9137 Include stdlib.h. Remove definition of Vx_bitmap_file_path.
9138 (sys_subshell) [macintosh]: Remove definition entirely.
9139 (init_sys_modes) [macintosh]: Do not initialize Vwindow_system and
9140 Vwindow_system_version here. Remove initialization of
9141 Vx_bitmap_file_path.
9142 (read_input_waiting): Correct the number of parameters passed to
9144 Move all Macintosh functions to mac/mac.c.
9146 * term.c [macintosh]: Include macterm.h.
9148 * window.c [macintosh]: Include macterm.h.
9150 * xdisp.c [macintosh]: Include macterm.h. Declare
9151 set_frame_menubar and pending_menu_activation.
9152 (echo_area_display) [macintosh]: Do not return if terminal frame
9153 is the selected frame.
9154 (update_menu_bar) [macintosh]: Check FRAME_EXTERNAL_MENU_BAR (f).
9155 Allow only the selected frame to set menu bar.
9156 (redisplay_window) [macintosh]: Obtain menu bar to redisplay by
9157 calling FRAME_EXTERNAL_MENU_BAR (f).
9158 (display_menu_bar) [macintosh]: Check FRAME_MAC_P (f).
9160 * xfaces.c [macintosh]: Include macterm.h. Define x_display_info
9161 and check_x. Declare XCreateGC. Define x_create_gc and
9162 x_free_gc. Initialize font_sort_order.
9163 (x_face_list_fonts) [macintosh]: Use the same code as WINDOWSNT,
9164 but call x_list_fonts instead of w32_list_fonts.
9165 (Finternal_face_x_get_resource) [macintosh]: Do not call
9166 display_x_get_resource.
9167 (prepare_face_for_display) [macintosh]: Set xgcv.font.
9168 (realize_x_face) [macintosh]: Load the font if it is specified in
9170 (syms_of_xfaces) [macintosh]: Initialize Vscalable_fonts_allowed to Qt.
9172 2000-10-22 Stefan Monnier <monnier@cs.yale.edu>
9174 * keymap.c (fix_submap_inheritance): Don't do anything if parent_entry
9175 is nil: since we go to the end of submap anyway, we'd end up
9177 (access_keymap): Don't use KEYMAPP on meta_map since KEYMAPP
9178 doesn't obey autoload.
9180 2000-10-21 Eli Zaretskii <eliz@is.elta.co.il>
9182 * msdos.c (dos_set_window_size): Update screen dimension variables.
9184 2000-10-21 Jason Rumney <jasonr@gnu.org>
9186 * w32term.c (w32_cache_char_metrics): Double check that font is
9187 really fixed pitch before trusting tmPitchAndFamily.
9189 2000-10-21 Andrew Innes <andrewi@gnu.org>
9191 * w32gui.h (w32_char_font_type): Move enum from w32term.c
9193 * w32term.h: Extern decl for w32_cache_char_metrics.
9195 * w32bdf.c (w32_load_bdf_font): Call w32_cache_char_metrics.
9197 * w32fns.c (w32_load_system_font): Call w32_cache_char_metrics.
9198 (w32_unload_font): Free per_char array if present.
9200 * w32term.c (w32_per_char_metric): Remove HDC argument. Use
9201 cached information in emulated XFontStruct to handle common cases
9202 quickly. Do not allocate XCharStruct for return.
9203 (w32_native_per_char_metric): New function.
9204 (w32_bdf_per_char_metric): Fill in supplied XCharStruct instead of
9206 (x_produce_glyphs): Don't get an HDC. Change calls to
9207 w32_per_char_metric to match arg change above. Remove calls to
9209 (w32_get_glyph_overhangs): Ditto.
9210 (w32_cache_char_metrics): New function.
9212 * makefile.w32-in: Change .obj to .$(O) in all dependencies.
9213 ($(BLD)/casefiddle.$(O)): Remove compile command.
9214 ($(BLD)/gmalloc.$(O)): Remove compile command.
9215 ($(BLD)/dispnew.obj):
9216 ($(BLD)/keyboard.obj):
9217 ($(BLD)/w32inevt.obj):
9218 ($(BLD)/w32bdf.obj):
9220 ($(BLD)/buffer.obj):
9221 ($(BLD)/editfns.obj):
9223 ($(BLD)/fileio.obj):
9225 ($(BLD)/indent.obj):
9226 ($(BLD)/insdel.obj):
9227 ($(BLD)/intervals.obj):
9228 ($(BLD)/minibuf.obj):
9230 ($(BLD)/scroll.obj):
9231 ($(BLD)/sysdep.obj):
9232 ($(BLD)/textprop.obj):
9233 ($(BLD)/widget.obj):
9234 ($(BLD)/xdisp.obj): Add dependency on w32gui.h.
9235 ($(BLD)/term.obj): Add dependency on dispextern.h.
9237 * makefile.nt ($(BLD)\dispnew.obj):
9238 ($(BLD)\keyboard.obj):
9239 ($(BLD)\w32inevt.obj):
9240 ($(BLD)\w32bdf.obj):
9242 ($(BLD)\buffer.obj):
9243 ($(BLD)\editfns.obj):
9245 ($(BLD)\fileio.obj):
9247 ($(BLD)\indent.obj):
9248 ($(BLD)\insdel.obj):
9249 ($(BLD)\intervals.obj):
9250 ($(BLD)\minibuf.obj):
9252 ($(BLD)\scroll.obj):
9253 ($(BLD)\sysdep.obj):
9254 ($(BLD)\textprop.obj):
9255 ($(BLD)\widget.obj):
9256 ($(BLD)\xdisp.obj): Add dependency on w32gui.h.
9257 ($(BLD)\term.obj): Add dependency on dispextern.h
9259 2000-10-21 Eli Zaretskii <eliz@is.elta.co.il>
9261 * minibuf.c (Fminibuffer_complete): Call Fpos_visible_in_window_p
9262 with an additional argument of Qt.
9264 2000-10-21 Miles Bader <miles@gnu.org>
9266 * window.c (pos_fully_visible_in_window_p): New function.
9267 (Fpos_visible_in_window_p): Add FULLY argument.
9268 Use pos_fully_visible_in_window_p.
9269 (window_scroll_pixel_based, window_scroll_line_based): Update
9270 calls to Fpos_visible_in_window_p.
9271 * lisp.h (Fpos_visible_in_window_p): Update prototype
9273 2000-10-20 Gerd Moellmann <gerd@gnu.org>
9275 * alloc.c (toplevel): Conditionalize compilation of mem_*
9276 functions differently.
9278 2000-10-20 Jason Rumney <jasonr@gnu.org>
9280 * alloc.c (toplevel): Move #ifdef GC_MARK_STACK back to above
9281 mem_init where it used to be. mem_z etc not defined otherwise.
9283 2000-10-20 Gerd Moellmann <gerd@gnu.org>
9285 * alloc.c (toplevel) [SYSTEM_MALLOC || DOUG_LEA_MALLOC]: Undef
9287 (toplevel) [GC_MARK_STACK || GC_MALLOC_CHECK]: Move mem_node
9288 structure definition and related variabled to the top of the file.
9289 Include this code when GC_MALLOC_CHECK is defined.
9290 (lisp_malloc, lisp_free) [GC_MALLOC_CHECK]: Don't
9291 register/unregister allocated region.
9292 (emacs_blocked_free) [GC_MALLOC_CHECK]: Check if freeing something
9293 which isn't allocated.
9294 (emacs_blocked_malloc) [GC_MALLOC_CHECK]: Check if returning
9295 something which is already in use.
9296 (emacs_blocked_realloc) [GC_MALLOC_CHECK]: Likewise.
9297 (mem_insert) [GC_MALLOC_CHECK]: Use _malloc_internal.
9298 (mem_delete) [GC_MALLOC_CHECK]: Use _free_internal.
9299 (init_alloc_once) [GC_MALLOC_CHECK]: Call mem_init.
9301 * gmalloc.c (_malloc_internal) [GC_MALLOC_CHECK]: Use
9302 _malloc_internal instead of malloc.
9303 (_free_internal) [GC_MALLOC_CHECK]: Use _free_internal instead
9306 2000-10-20 Andrew Innes <andrewi@gnu.org>
9308 * strftime.c [!WINDOWSNT]: Don't apply Solaris 2.5 work-around on
9310 (my_strftime) <macro>: Don't use macro arg list when redefining as
9312 (my_strftime) <function>: Supply 0 as ut argument.
9314 2000-10-19 Jason Rumney <jasonr@altavista.net>
9316 * w32console.c: Do not undef HAVE_WINDOW_SYSTEM before
9317 including dispextern.h, as it stops faces from working.
9319 * w32fns.c (Fx_create_frame): Don't bother calling
9320 face-set-after-frame-default since the caller does it for us
9321 anyway. Clean up calls to x_get_arg to be consistent with X.
9323 * w32term.c (x_produce_glyphs): Handle
9324 unibyte_display_via_language_environment correctly.
9325 (w32_draw_box_rect): Fix the calculation of width and height.
9327 * w32menu.c (add_menu_item): Do not use MF_OWNERDRAW for titles,
9328 as it has stopped working.
9329 (Fx_popup_menu, Fx_popup_dialog): Check for tool-bar position like
9332 2000-10-19 Gerd Moellmann <gerd@gnu.org>
9334 * eval.c (skip_debugger): Prevent a compiler warning.
9335 (Fcondition_case): Likewise.
9336 (Fbacktrace_frame): Use a null interactive spec.
9338 2000-10-19 Kenichi Handa <handa@etl.go.jp>
9340 * xterm.c (x_find_ccl_program): Check also fontp->full_name.
9342 2000-10-18 Gerd Moellmann <gerd@gnu.org>
9344 * strftime.c: Sync with glibc, file version 1.78.
9345 (my_strftime) [HAVE_TZNAME]: Use `UTC' instead of `GMT' which
9346 should no longer be used according to ISO 8601.
9348 * keymap.c (access_keymap): If IDX has a meta prefix, and there's
9349 no map for meta_prefix_char, don't try to use it as a keymap.
9350 Instead, if T_OK is non-zero, look up a default binding, if any,
9351 otherwise, if T_OK is zero, return nil.
9353 * xfns.c (x_to_xcolors, x_set_mouse_color, lookup_pixel_color)
9354 (x_to_xcolors, png_load): Use x_query_color.
9356 * xterm.c (x_color_cells, x_query_colors, x_query_color):
9358 (x_alloc_nearest_color): Use it to reduce calls to XQueryColors
9360 (x_copy_color, x_alloc_lighter_color): Likewise.
9362 * xterm.h (struct x_display_info): Add color_cells and ncolor_cells.
9363 (x_query_color, x_query_colors): Add prototype.
9365 * alloc.c (allocate_string) [GC_CHECK_STRING_BYTES]: Call
9366 check_string_bytes only if not noninteractive, increase count to 50.
9368 2000-10-18 Miles Bader <miles@lsi.nec.co.jp>
9370 * insdel.c (adjust_markers_for_delete): Handle before-insertion
9373 2000-10-17 Gerd Moellmann <gerd@gnu.org>
9375 * alloc.c (pure_bytes_used): Renamed from pureptr.
9377 (pure_alloc): New function.
9378 (make_pure_string, pure_cons, make_pure_float, make_pure_vector):
9380 (Fpurecopy): Use PURE_POINTER_P.
9382 * xdisp.c (try_cursor_movement): Use cursor_row_p also when
9383 PT has moved backward.
9385 * xdisp.c (cursor_row_p): Take continued lines into account.
9387 * alloc.c (mark_object) [GC_CHECK_STRING_BYTES]: Check validity of
9389 (check_string_bytes) [GC_CHECK_STRING_BYTES]: New function.
9390 (check_string_bytes_count) [GC_CHECK_STRING_BYTES]: New variable.
9391 (allocate_string) [GC_CHECK_STRING_BYTES]: Call it for every 10th
9394 * xdisp.c (forward_to_next_line_start): Switch iterator's handling
9395 of selective display off while searching for the next line start.
9397 2000-10-17 Kenichi Handa <handa@etl.go.jp>
9399 * Makefile.in (term.o): Depend on dispextern.h.
9401 2000-10-16 Stefan Monnier <monnier@cs.yale.edu>
9403 * keymap.c (keymap_memberp): Ensure that nil is not a member.
9405 2000-10-16 Gerd Moellmann <gerd@gnu.org>
9407 * xdisp.c (set_iterator_to_next): Reset box start and end flags of
9408 the iterator at the beginning, so that they can be set later on,
9409 for instance in reseat_at_next_visible_line_start, without being
9412 * xfns.c (pbm_format): Add :foreground and :background keywords.
9413 (PBM_FOREGROUND, PBM_BACKGROUND): New enumerators.
9414 (xbm_load): Recognize foreground and background color specifications.
9416 2000-10-16 Eli Zaretskii <eliz@is.elta.co.il>
9418 * dispextern.h (unspecified_fg, unspecified_bg): Declare.
9420 * dosfns.c (unspecified_fg, unspecified_bg): Remove extern declaration.
9422 * msdos.c (IT_set_face): Compare highlighted face with the default
9423 face, and invert colors if these faces' colors are identical.
9424 (Fmsdos_remember_default_colors): Don't swap foreground and
9425 background colors in initial_colors[].
9426 (IT_set_frame_parameters): Don't swap frame's foreground and
9427 background pixels. If ALIST includes "(reverse . t)", swap
9428 foreground-color and background-color properties in frame's
9429 param_alist. If the original frame's param_alist doesn't specify
9430 the colors, store unspecified-fg and unspecified-bg, reversed if
9433 * frame.c (Fframe_parameters): If a tty's frame's param_alist says
9434 the colors are unspecified and reversed, reverse fore- and back-
9435 ground in the returned value.
9436 (Fframe_parameter): Ditto.
9438 2000-10-16 Gerd Moellmann <gerd@gnu.org>
9440 * xdisp.c (find_last_unchanged_at_beg_row): Renamed from
9441 get_last_unchanged_at_beg_row.
9442 (find_first_unchanged_at_end_row): Renamed from
9443 get_first_unchanged_at_end_row.
9444 (find_first_unchanged_at_end_row): Convert assertions to
9445 unconditional tests which abort. When looking for a row in
9446 unchanged text, don't go further back than first_text_row.
9448 * xdisp.c (try_scrolling) <cursor in scroll margin at the bottom>:
9449 Don't add in the last line's height when deciding if the new
9450 position is below the scroll margin.
9452 2000-10-16 Miles Bader <miles@gnu.org>
9454 * editfns.c (Fconstrain_to_field): Check carefully for field
9455 boundaries if either OLD_POS or NEW_POS has a non-nil field
9456 property, even if they're the same.
9458 2000-10-16 Kenichi Handa <handa@etl.go.jp>
9460 * xterm.c (x_draw_box_rect): Fix the calculation of width and
9461 height for XFillRectangle.
9463 2000-10-15 Stefan Monnier <monnier@cs.yale.edu>
9465 * syntax.c (Fstring_to_syntax): New function extracted from
9466 Fmodify_syntax_entry.
9467 (Fmodify_syntax_entry): Use it and document the ! and | fences.
9468 (skip_chars, Fforward_comment): Remove unused variables.
9469 (syms_of_syntax): Add defsubr for string-to-syntax.
9470 (describe_syntax): Add code for comment and string fences.
9472 2000-10-14 Stefan Monnier <monnier@cs.yale.edu>
9474 * keymap.c (access_keymap): Add AUTOLOAD parameter.
9475 Do the meta->esc mapping. Call get_keyelt before returning.
9476 Start scanning from the second element (the first is always `keymap')
9477 to make it easier to detect when we reach a parent map.
9478 Handle the case of inheriting from a symbol whose function is a map.
9479 (Fkeymap_parent): Also handle the `inherit from symbol' case.
9480 (fix_submap_inheritance, Fdefine_key): Update call to access_keymap.
9481 (get_keyelt, Flookup_key): Update call to access_keymap.
9482 Remove the meta->esc mappings.
9483 (define_as_prefix): Delete old disabled code.
9484 (menu_item_p): New function.
9485 (where_is_internal_1): Skip over the few remaining menu items.
9486 * lisp.h (access_keymap): Update prototype.
9487 * keyboard.c (read_char, menu_bar_items, tool_bar_items):
9488 Update call to access_keymap.
9489 (follow_key, read_key_sequence): Update calls to access_keymap.
9490 Remove the meta->esc mappings.
9492 2000-10-13 Gerd Moellmann <gerd@gnu.org>
9494 * dispnew.c (direct_output_for_insert): Call set_iterator_to_next
9495 with additional argument.
9497 * xdisp.c (cursor_row_p): New function.
9498 (try_cursor_movement, display_line): Use it.
9500 * xdisp.c (append_space): Also save/restore iterator's current
9501 character and its length.
9503 * xdisp.c (init_from_display_pos): Add an assertion.
9504 (handle_stop): Don't set iterator's add_overlay_start.
9505 (handle_invisible_prop): Likewise.
9506 (load_overlay_strings): If text under an overlay is invisible,
9507 take both before- and after-strings into account when the iterator
9508 is positioned either at the start or at the end of the overlay.
9509 (forward_to_next_line_start): Rewritten.
9510 (reseat_at_next_visible_line_start): Rewritten.
9511 (set_iterator_to_next): Add parameter RESEAT_P.
9513 * dispextern.h (struct it): Remove member add_overlay_start.
9514 (set_iterator_to_next): Change prototype.
9516 2000-10-13 Kenichi Handa <handa@etl.go.jp>
9518 * coding.c (code_convert_region): Be sure to initialize
9519 coding->category_idx.
9520 (decode_coding_string): Set coding->src_multibyte and
9521 coding->dst_multibyte before using CODING_REQUIRE_DECODING.
9522 (encode_coding_string): Set coding->src_multibyte and
9523 coding->dst_multibyte before using CODING_REQUIRE_ENCODING.
9525 2000-10-12 Stefan Monnier <monnier@cs.yale.edu>
9527 * xfns.c (Fx_create_frame): Don't bother calling
9528 face-set-after-frame-default since the caller does it for us anyway.
9530 2000-10-12 Eli Zaretskii <eliz@is.elta.co.il>
9532 * window.c (coordinates_in_window): Fix detection of vertical line
9533 on character terminals.
9535 2000-10-12 Gerd Moellmann <gerd@gnu.org>
9537 * editfns.c (save_excursion_save): Additionally record the
9539 (save_excursion_restore): If buffer was visible in a window, and a
9540 different window was selected, and the old selected window is
9541 still live, restore point in that window.
9543 2000-10-12 Kenichi Handa <handa@etl.go.jp>
9545 * xterm.c (x_produce_glyphs): Handle
9546 unibyte_display_via_language_environment correctly.
9548 * regex.c (regex_compile): Change the way of handling a range from
9549 unibyte char to multibyte char.
9551 * syntax.c (skip_chars): Change the way of handling a range from
9552 unibyte char to multibyte char.
9554 * process.c (read_process_output): Cancel previous change.
9556 2000-10-11 Eli Zaretskii <eliz@is.elta.co.il>
9558 * search.c (Fsearch_backward, Fsearch_forward): Doc fix.
9560 * charset.c (Ffind_charset_string): Doc fix.
9561 (Ffind_charset_region): Doc fix.
9563 2000-10-11 Kenichi Handa <handa@mule.m17n.org>
9565 * process.c (read_process_output): Fix previous change. Adjust
9566 multibyteness of text to insert in a buffer by
9567 string_make_unibyte/multibyte instead of Fstring_as_unibyte/multibyte.
9569 2000-10-10 Andreas Schwab <schwab@suse.de>
9571 * alloc.c (mark_object): Remove all workarounds installed on
9574 2000-10-10 Kenichi Handa <handa@etl.go.jp>
9576 * fns.c (READ_QUADRUPLET_BYTE): Set *NCHARS_RETURN before returning.
9577 (base64_encode_1): Make it work for a text of multibyte form.
9578 (Fbase64_decode_region): Allocate sufficient memory for multibyte
9579 case. Don't call str_to_multibyte because base64_decode_1
9580 produces correct multibyte form for eight-bit codes.
9581 (Fbase64_decode_string): Adjusted for the change of base64_decode_1.
9582 (base64_decode_1): New args MULTIBYTE and NCHARS_RETURN. If
9583 MULTIBYTE is nonzero, produce correct multibyte form for eight-bit
9586 * charset.h (CHAR_STRING): Optimized for single byte characters.
9588 2000-10-09 Andreas Schwab <schwab@suse.de>
9590 * process.c (Fopen_network_stream) [HAVE_GETADDRINFO]: Reset S to
9591 -1 after socket is closed, to fall through to error processing.
9593 2000-10-09 Eli Zaretskii <eliz@is.elta.co.il>
9595 * msdos.c (IT_set_frame_parameters): Don't initialize Lisp_Object
9596 variables. If ALIST includes foreground-color or
9597 background-color, change also the colors of the default face for
9600 2000-10-08 Eli Zaretskii <eliz@is.elta.co.il>
9602 * msdos.c (top-level) <Qbackground_color, Qforeground_color>: Make
9603 them extern (they are defined on xfaces.c).
9604 (syms_of_msdos): Don't intern and don't staticpro
9605 Qbackground_color and Qforeground_color.
9607 2000-10-07 Eli Zaretskii <eliz@is.elta.co.il>
9609 * frame.c (Fframe_parameter): For non-windowed frames, if
9610 f->param_alist says foreground or background color is unspecified,
9611 call tty_color_name to return the color name computed from the
9612 frame's current colors.
9614 2000-10-06 Dave Love <fx@gnu.org>
9616 * terminfo.c (ospeed): Don't declare.
9618 * sysdep.c: Don't include string.h.
9619 (h_errno): Declare conditional also on TRY_AGAIN.
9621 * charset.c (Ffind_charset_string): Doc fix.
9623 * fns.c (Fbase64_encode_region, Fbase64_encode_string)
9624 (Fbase64_decode_region, Fbase64_decode_string): More explicit
9627 2000-10-05 Dave Love <fx@gnu.org>
9629 * xmenu.c (Fx_popup_menu, Fx_popup_dialog): Check for tool-bar
9630 position like menu-bar.
9632 2000-10-05 Gerd Moellmann <gerd@gnu.org>
9634 * keyboard.c (Frecursive_edit): Make sure redisplay can happen.
9636 * xdisp.c (handle_single_display_prop): Use safe_call1.
9637 (safe_call): Renamed from call_function.
9638 (safe_call1): New function.
9639 (handle_fontified_prop): Use safe_call1 instead of call1.
9640 (safe_eval): Renamed from eval_form.
9641 (safe_eval_handler): Renamed from eval_handler.
9642 (handle_single_display_prop, display_mode_element): Use safe_eval
9643 instead of eval_form.
9645 * xfaces.c (merge_face_heights): Use safe_call instead of
9648 * keyboard.c (show_help_echo): Use safe_call instead of
9649 call_function; use safe_eval instead of eval_form.
9651 * lisp.h (safe_call): Renamed from call_function.
9652 (safe_eval): Renamed from eval_form.
9653 (safe_call1): Add prototype.
9655 2000-10-05 Miles Bader <miles@lsi.nec.co.jp>
9657 * xfns.c (image_ascent): Rearrange ascent calculation for the
9660 2000-10-04 Stefan Monnier <monnier@cs.yale.edu>
9662 * keymap.c (Fwhere_is_internal): Ignore `menu-bar' and `tool-bar'.
9663 (where_is_internal_1): Don't bother ignoring menu-items any more.
9665 2000-10-04 Gerd Moellmann <gerd@gnu.org>
9667 * keyboard.c (update_menu_bindings): New variable.
9668 (parse_menu_item): Use AREF. If update_menu_bindings
9669 is 0, don't update menu bindings.
9670 (syms_of_keyboard): New Lisp variable `update-menu-bindings'.
9672 2000-10-03 Eli Zaretskii <eliz@is.elta.co.il>
9674 * alloc.c (Fgarbage_collect): Prevent compiler warning for a call
9677 2000-10-02 Stefan Monnier <monnier@cs.yale.edu>
9679 * syntax.c (forw_comment): Match nestedness of ender/starter.
9680 (Fforward_comment): Treat an unmatched \n comment-ender as whitespace.
9681 (prev_char_comstart_first): Remove.
9682 (back_comment): Check two-char comment markers more carefully
9683 to better handle overlapping cases like *//* or /* */* */ ...
9684 Match nestedness of ender/starter.
9686 2000-10-02 Dave Love <fx@gnu.org>
9688 * config.in (HAVE_GAI_STRERROR): Add undef.
9690 * process.c (Fopen_network_stream): Use it.
9692 * m/alpha.h (NO_REMAP): Don't define.
9694 2000-10-02 Gerd Moellmann <gerd@gnu.org>
9696 * lisp.h (wrong_type_argument): Remove NO_RETURN, the function can
9697 return with a string converted to an integer or vice versa when
9698 Vmocklisp_arguments is t.
9699 (Fsignal): Likewise. The function can return for `quit'.
9700 (struct gcpro): Declare member `var' to point to a volatile
9703 * eval.c (error): Prevent compiler warning.
9705 2000-09-30 Stefan Monnier <monnier@cs.yale.edu>
9707 * keymap.c (keymap_memberp): New function.
9708 (Fset_keymap_parent): Use it.
9709 (fix_submap_inheritance): Use get_keyelt, get_keymap_1 and KEYMAPP.
9710 Use keymap_memberp to avoid creating cycles.
9711 (access_keymap): Use KEYMAPP.
9713 2000-09-30 Gerd Moellmann <gerd@gnu.org>
9715 * process.c (Fopen_network_stream) [HAVE_GETADDRINFO]: Use
9716 gai_strerror. Make sure xerrno is set if connect fails. Improve
9719 2000-09-29 Jason Rumney <jasonr@gnu.org>
9721 * w32term.c (w32_char_font_type, w32_encode_char)
9722 (x_produce_glyphs): Distinguish single and multibyte BDF fonts.
9723 (w32_bdf_per_char_metric): New function.
9724 (w32_per_char_metric): Use it.
9725 (x_draw_glyph_string_background): Always draw background for BDF
9728 * w32bdf.h (glyph_struct, cache_bitmap): Cache bitmap data, not
9729 GDI object which is a scarce resource.
9731 * w32bdf.c (search_file_line): Fix skipping of whitespace.
9732 (get_quoted_string): Fix limit on memchr search.
9733 (set_bdf_font_info): Use unsigned chars. Negate yoffset.
9734 (w32_init_bdf_font): Initialize codepoint and bitmap heaps.
9735 (w32_free_bdf_font): Free bitmaps and codepoints on heaps.
9736 (get_cached_font_char, cache_char_offset): Use macro
9737 BDF_CODEPOINT_RANGE_COVER_P.
9738 (cache_char_offset): Use HeapAlloc to allocate codepoints on own heap.
9739 (clear_cached_bitmap_slots): New function.
9740 (GET_HEX_VALUE): G-Z, g-z are not hex.
9741 (w32_get_bdf_glyph): Convert to DIB format. Return bytes read.
9742 (get_bitmap_with_cache): Use new cache implementation.
9743 (create_offscreen_bitmap): New function.
9744 (w32_BDF_TextOut): Use it. Draw glyphs as DIBs.
9746 * w32term.c (x_produce_glyphs): If the distance from the current
9747 position to the next tab stop is less than a canonical character
9748 width, use the tab stop after that.
9749 (x_draw_glyphs): Handle case START and END are out of bounds more
9751 (x_clear_mouse_face): Block/unblock input.
9752 (x_display_and_set_cursor): Don't show a hollow box cursor for
9753 buffers whose cursor_type is nil.
9755 2000-09-29 Gerd Moellmann <gerd@gnu.org>
9757 * xfns.c (x_set_tool_bar_lines): Clear frame when tool bar disappears.
9759 * dispextern.h (updating_frame): Declare extern.
9761 2000-09-29 Andreas Schwab <schwab@suse.de>
9763 * m/ia64.h: Remove hack of not prototyping bcopy, etc.
9765 2000-09-29 Gerd Moellmann <gerd@gnu.org>
9767 * keyboard.c (menu_bar_one_keymap): If KEYMAP is a symbol,
9768 use its function definition.
9769 (tool_bar_items): Likewise.
9771 * lisp.h (fatal): Declare NO_RETURN.
9773 2000-09-29 Kenichi Handa <handa@etl.go.jp>
9775 * keymap.c: Remove the line "#undef NULL".
9777 2000-09-28 Gerd Moellmann <gerd@gnu.org>
9779 * xterm.c (x_make_frame_visible): Try harder to make the frame visible.
9781 2000-09-28 Dave Love <fx@gnu.org>
9783 * s/osf5-0.h: Define USE_MMAP_FOR_BUFFERS, not REL_ALLOC_MMAP.
9785 * s/sunos413.h (USE_MMAP_FOR_BUFFERS): Define.
9787 * .gdbinit (xreload): Note its need on GNU/Linux.
9789 * m/alpha.h (XUINT) [REL_ALLOC && _MALLOC_INTERNAL]: Don't declare
9790 r_alloc, r_alloc_free.
9792 2000-09-28 Kenichi Handa <handa@etl.go.jp>
9794 * syntax.c (skip_chars): Handle negation correctly.
9796 2000-09-27 Gerd Moellmann <gerd@gnu.org>
9798 * xfaces.c (realize_default_face): Call set_lface_from_font_name
9799 with non-zero FORCE_P argument.
9801 * dispnew.c (adjust_glyph_matrix, enable_glyph_matrix_rows):
9804 * xdisp.c (window_box_height): Add an assertion.
9806 * xfns.c (x_set_tool_bar_lines): Don't use more lines for the
9807 tool-bar than is available.
9808 (x_change_window_heights): Renamed from x_set_menu_bar_lines_1.
9810 2000-09-27 Dave Love <fx@gnu.org>
9812 * s/irix6-5.h: Now works 64-bit. Tidied.
9814 2000-09-26 Gerd Moellmann <gerd@gnu.org>
9816 * lisp.h (XINT) [EXPLICIT_SIGN_EXTEND]: Use BITS_PER_EMACS_INT
9817 instead of BITS_PER_INT.
9818 (XINT, XUINT) [NO_UNION_TYPE]: Cast result to EMACS_INT and
9819 EMACS_UINT, respectively.
9820 (NO_UNION_TYPE) [USE_LISP_UNION_TYPE]: Undefine.
9822 * m/sparc.h (BITS_PER_EMACS_INT) [__arch64__]: Don't define.
9824 * unexelf.c (ELFSIZE) [__NetBSD__ && __sparc_v9__]: Define to 64.
9826 * window.c (freeze_window_starts): Construct last argument for
9827 foreach_window differently.
9829 * xfns.c (x_decode_color): Don't return a Lisp_Object.
9831 * lisp.h (union Lisp_Object) [!NO_UNION_TYPE]: Use EMACS_INT and
9832 EMACS_UINT instead of `int' and `unsigned int'.
9833 (XSET) [EXPLICIT_SIGN_EXTEND]: Use EMACS_INT instead of `int'.
9835 * frame.h (struct frame): Make the `nothing' member of union
9836 output_data an EMACS_INT.
9838 * alloc.c (GC_CHECK_STRING_BYTES): Temporarily define, for bug hunting.
9839 (struct sdata) [GC_CHECK_STRING_BYTES]: Always record the string's
9840 size in the sdata structure.
9841 (SDATA_NBYTES, SDATA_DATA): New macros.
9842 (SDATA_OF_STRING, SDATA_SIZE) [GC_CHECK_STRING_BYTES]: Define
9843 differently for the different layout of the sdata structure.
9844 (allocate_string_data) [GC_CHECK_STRING_BYTES]: Record string size
9846 (sweep_strings, compact_small_strings) [GC_CHECK_STRING_BYTES]:
9847 Check that size recorded in the string size and size recorded in
9848 the sdata structure agree.
9850 2000-09-25 Dave Love <fx@gnu.org>
9852 * buffer.c: Include stdio.h.
9854 Partly suggested by Eduardo Horvath <eeh@netbsd.org>.
9856 * ralloc.c (__malloc_extra_blocks): Declare as __malloc_size_t.
9858 * alloc.c (__malloc_size_t) [DOUG_LEA_MALLOC]: Don't redefine it.
9859 (__malloc_size_t) [!DOUG_LEA_MALLOC]: Define unconditionally as size_t.
9860 (__malloc_extra_blocks): Declare as __malloc_size_t.
9862 2000-09-25 Gerd Moellmann <gerd@gnu.org>
9864 * alloc.c (mark_image): Use GC_NILP instead of NILP.
9866 * keyboard.c (show_help_echo): Set help_echo_showing_p.
9867 (read_char): If help-echo is showing, preserve the echo area
9870 * xdisp.c (help_echo_showing_p): New variable.
9871 (set_message): Reset it to 0.
9872 (init_xdisp): Initialize help_echo_showing_p.
9874 * dispextern.h (help_echo_showing_p): Declare extern.
9876 * config.in: Fix typo in __GNUC_MINOR__.
9878 * keyboard.h (quit_throw_to_read_char): Declare NO_RETURN.
9880 * s/freebsd.h (POSIX_SIGNALS): Define.
9882 * xterm.c (x_clear_mouse_face): Block/unblock input.
9884 2000-09-24 Dave Love <fx@gnu.org>
9886 * fns.c (base64_encode_1): Fix last change.
9888 2000-09-22 Gerd Moellmann <gerd@gnu.org>
9890 * dispnew.c (enable_glyph_matrix_rows): Remove xasserts.
9892 * xdisp.c (try_window_reusing_current_matrix): More fixes
9893 for the case window has a header-line.
9895 2000-09-22 Dave Love <fx@gnu.org>
9897 * xdisp.c (syms_of_xdisp): Defvar Vmenu_bar_update_hook to provide
9900 * xterm.c [SOLARIS2]: Remove redundant include of string.h.
9902 * fns.c (Fstring_as_unibyte, Fstring_as_multibyte): Doc fix.
9904 2000-09-21 Gerd Moellmann <gerd@gnu.org>
9906 * config.in (NO_RETURN): Define as `__attribute__((__noreturn__))'
9909 * lisp.h (wrong_type_argument, Fthrow, Fsignal, error):
9912 * window.c, term.c, xmenu.c, xrdb.c, emacs.c, macros.c,
9913 * keymap.c, insdel.c, marker.c, minibuf.c, fileio.c, dired.c,
9914 * indent.c, search.c, alloc.c, data.c: Avoid some more compiler
9917 * marker.c (byte_char_debug_check): Return void.
9919 * xfns.c (Fx_create_frame): Set default frame parameter value
9920 for tool-bar-lines to 1.
9922 * dispnew.c (scrolling_window): Compare y-positions of rows
9923 equal at the start. Some simplification.
9925 * xdisp.c (try_window_reusing_current_matrix): Fix computation of
9926 reused rows' y-position in the case window has a header-line, and
9927 new window start is greater than old window start.
9929 * process.c (process_sent_to): New variable.
9930 (send_process): Workaround for a crash on sparc-sun-solaris-2.6
9931 with GCC 2.95.2 caused by a parameter being clobbered by longjmp.
9932 Declare more parameters volatile.
9934 * lread.c (Vrecursive_load_depth_limit): New variable.
9935 (Fload): Check recursive loads whose recursion depth exceeds
9936 Vrecursive_load_depth_limit.
9937 (syms_of_lread): DERFAR_LISP recursive-load-depth-limit.
9939 2000-09-20 Gerd Moellmann <gerd@gnu.org>
9941 * fileio.c (Fread_file_name): Doc fix.
9943 * editfns.c (Fmessage_or_box): Doc fix.
9945 * fns.c (Fy_or_n_p, Fyes_or_no_p): Doc fix.
9947 * xfns.c (xbm_scan): Allow C-style comments.
9949 * xfns.c (xpm_init_color_cache) [ALLOC_XPM_COLORS]: If color
9950 symbols are specified, add color translations to the cache.
9951 (xpm_color_bucket, xpm_cache_color) [ALLOC_XPM_COLORS]: New functions.
9952 (xpm_lookup_color) [ALLOC_XPM_COLORS]: Use xpm_color_bucket and
9954 (xpm_load) [ALLOC_XPM_COLORS]: Pass frame and XPM attributes
9955 structures to xpm_init_color_cache.
9957 2000-09-19 Gerd Moellmann <gerd@gnu.org>
9959 * dispnew.c (update_window_line): Make sure to always draw mode-lines.
9961 2000-09-19 Andrew Innes <andrewi@gnu.org>
9963 * makefile.nt (bootstrap-emacs): Don't change directory.
9965 2000-09-19 Kenichi Handa <handa@etl.go.jp>
9967 * charset.h (UNIBYTE_STR_AS_MULTIBYTE_P): Fix previous change.
9969 * ccl.c (Fccl_execute_on_string): Make multibyte string correctly.
9970 If output buffer is too small, signal an appropriated error.
9972 2000-09-18 Dave Love <fx@gnu.org>
9974 * keyboard.c (menu_bar_items, tool_bar_items)
9975 (current_active_maps): Remove redundant get_local_map call.
9977 2000-09-18 Gerd Moellmann <gerd@gnu.org>
9979 * xterm.c (x_display_and_set_cursor): Don't show a hollow box
9980 cursor for buffers whose cursor_type is nil.
9982 * xterm.c (x_draw_image_glyph_string): Remove a comment describing
9983 a feature to implement that is already implemented.
9984 (note_mouse_highlight, x_find_ccl_program): Avoid some compiler
9987 * xfns.c (x_clear_image_1): New function.
9988 (x_clear_image): Use it.
9989 (x_from_xcolors): Use x_clear_image_1; don't free the image's mask.
9991 * dispnew.c (update_window): Move test for invisible lines
9992 at the top to update_window_line.
9993 (update_window_line): Handle invisible lines here.
9995 * xfns.c (clear_image_cache): Clear current matrices of all
9996 frames sharing an image cache. Block input while freeing
9997 images. Fix timestamp comparison.
9998 (x_clear_image): Also free the mask.
10000 * xfns.c (lookup_image): Block input while loading the image so
10001 that we won't get interrupted in a state where the image isn't yet
10003 (xbm_load_image, xbm_load, xpm_load, xpm_load, lookup_rgb_color)
10004 (lookup_pixel_color, x_to_xcolors, x_from_xcolors)
10005 (x_disable_image, x_build_heuristic_mask, pbm_load, png_load)
10006 (jpeg_load, tiff_load, gif_load, gs_load): Don't block/unblock input.
10008 2000-09-16 Gerd Moellmann <gerd@gnu.org>
10010 * dispnew.c (update_window): Make sure to make desired rows
10011 current even if they are completely invisible at the top
10014 2000-09-15 Gerd Moellmann <gerd@gnu.org>
10016 * xfns.c (lookup_image): Build mask before applying an algorithm.
10017 Recognize algorithm `disabled'.
10018 (cross_disabled_images): New variable.
10019 (COLOR_INTENSITY): New macro.
10020 (x_detect_edges): Use COLOR_INTENSITY.
10021 (x_disable_image): New function.
10022 (syms_of_xfns): DEFVAR_BOOL cross_disabled_images.
10024 * xdisp.c (build_desired_tool_bar_string): For a toolbar item in
10025 disabled state, don't apply an image transformation algorithm if
10026 the user specified an image for the disabled state. Use
10027 `:algorithm disabled' for creating a disabled item's image if the
10028 user hasn't specified an image.
10030 * xfns.c (ALLOC_XPM_COLORS): Define if we can use Emacs' color
10031 allocation functions with the XPM lib.
10032 (struct xpm_cached_color) [ALLOC_XPM_COLORS]: New structure.
10033 (XPM_COLOR_CACHE_BUCKETS) [ALLOC_XPM_COLORS]: New macro.
10034 (xpm_color_cache) [ALLOC_XPM_COLORS]: New variable.
10035 (xpm_init_color_cache, xpm_free_color_cache, xpm_lookup_color)
10036 (xpm_alloc_color, xpm_free_colors) [ALLOC_XPM_COLORS]: New functions.
10037 (xpm_load) [ALLOC_XPM_COLORS]: Use Emacs' own color allocation
10038 functions, if possible, because these handle color allocation
10039 failure more gracefully.
10040 (Fimage_mask_p): New function.
10042 * xfns.c (QCmatrix, QCcolor_adjustment, QCmask, Qemboss)
10043 (Qedge_detection, Qheuristic): New symbols.
10044 (syms_of_xfns): Initialize new symbols.
10045 (lookup_image): Handle `:mask X', `:algorithm emboss', and
10046 `algorithm (edge-detection ...)'.
10047 (xbm_format, xpm_format, pbm_format, png_format, jpeg_format):
10048 (tiff_format, gif_format, gs_format): Add `:mask'.
10049 (XBM_MASK, XPM_MASK, PBM_MASK, PNG_MASK, JPEG_MASK, TIFF_MASK)
10050 (GIF_MASK, GS_MASK): New enumerators.
10051 (x_laplace_read_row, x_laplace_write_row): Functions removed.
10052 (emboss_matrix, laplace_matrix): New variables.
10053 (x_to_xcolors, x_from_xcolors, x_detect_edges, x_emboss)
10054 (x_edge_detection): New functions.
10055 (x_laplace): Rewritten in terms of x_detect_edges.
10056 (x_build_heuristic_mask): If image has a mask, free it.
10058 2000-09-14 Andrew Innes <andrewi@gnu.org>
10060 * makefile.w32-in: Revert to Unix line endings.
10062 2000-09-14 Andrew Innes <andrewi@gnu.org>
10064 * makefile.w32-in: Standardize indentation somewhat.
10065 (bootstrap-temacs): Use $(ARGQUOTE) instead of literal quotes, to
10066 cater for differences between shells.
10068 * w32term.c (w32_per_char_metric): Handle non-TrueType fonts.
10070 2000-09-14 Gerd Moellmann <gerd@gnu.org>
10072 * xterm.c (x_produce_glyphs): If the distance from the current
10073 position to the next tab stop is less than a canonical character
10074 width, use the tab stop after that.
10076 2000-09-14 Dave Love <fx@gnu.org>
10078 * buffer.c (alloc_buffer_text): Fix xmalloc call.
10080 2000-09-14 Gerd Moellmann <gerd@gnu.org>
10082 * xdisp.c (handle_fontified_prop): While running fontification
10083 functions, bind `fontification-functions' and
10084 `after-change-functions' to nil.
10086 * s/freebsd.h, s/irix-5.0.h, s/sol2.h, s/template.h
10087 (USE_MMAP_FOR_BUFFERS): Define instead of REL_ALLOC_MMAP.
10089 * Makefile.in (mallocobj) [SYSTEM_MALLOC]: Don't add ralloc.o.
10091 * emacs.c: Change conditional compilation on REL_ALLOC_MMAP to
10092 USE_MMAP_FOR_BUFFERS.
10094 * insdel.c (make_gap): Use enlarge_buffer_text.
10096 * buffer.c: Move allocation with mmap here, from ralloc.c. Change
10097 conditional compilation on REL_ALLOC_MMAP to USE_MMAP_FOR_BUFFERS.
10098 (mmap_alloc, mmap_free, mmap_realloc) [REL_ALLOC_MMAP]: Renamed
10099 from former r_alloc_* functions in ralloc.c.
10100 (mmap_page_size, mmap_initialized_p) [REL_ALLOC_MMAP]: New variables.
10101 (MEM_ALIGN) [REL_ALLOC_MMAP]: New macro.
10102 (mmap_init) [REL_ALLOC_MMAP]: New function.
10103 (alloc_buffer_text, enlarge_buffer_text, free_buffer_text): New
10104 functions replacing macros BUFFER_ALLOC, BUFFER_REALLOC, and
10107 * buffer.h (BUFFER_ALLOC, BUFFER_REALLOC, BUFFER_FREE): Removed.
10108 (enlarge_buffer_text): Add prototype.
10110 * ralloc.c: Remove everything having to do with the use of mmap.
10112 2000-09-13 Gerd Moellmann <gerd@gnu.org>
10114 * sound.c (Fplay_sound): Doc fix.
10116 * keyboard.c: Avoid some more compiler warnings.
10117 (parse_tool_bar_item): Ignore cached key bindings.
10119 * alloc.c: Add some comments about DOUG_LEA_MALLOC's use of mmap
10120 and allocation of Lisp data.
10122 2000-09-12 Gerd Moellmann <gerd@gnu.org>
10124 * xfaces.c: Remove conditional compilation on SCALABLE_FONTS.
10125 (Finternal_set_lisp_face_attribute): If frame is 0, set new frame
10128 * lread.c (Fload): Put code checking for recursive loads in #if 0.
10130 2000-09-12 Miyashita Hisashi <himi@meadowy.org>
10132 * ccl.c: Comment fixed.
10133 (MAX_MAP_SET_LEVEL): Increased to 30.
10134 (PUSH_MAPPING_STACK): Enclose with do-while block.
10135 (POP_MAPPING_STACK): Likewise.
10136 (stack_idx_of_map_multiple): New variable.
10137 (CCL_CALL_FOR_MAP_INSTRUCTION): New macro.
10138 (ccl_driver) <CCL_IterateMultipleMap>: If the content is a symbol,
10139 call the corresponding CCL program by CCL_CALL_FOR_MAP_INSTRUCTION.
10140 (ccl_driver) <CCL_MapSingle>: Likewise.
10141 (ccl_driver) <CCL_MapMultiple>: Rewritten to fix many bugs, deal
10142 with the case where looking up process reaches to the end of
10143 map-set, and call CCL programs as the above change.
10145 2000-09-11 Gerd Moellmann <gerd@gnu.org>
10147 * xfns.c (png_load, jpeg_load): Declare some variables volatile
10148 that might be clobbered by longjmp.
10149 (check_x_display_info, x_decode_color, create_frame_xic)
10150 (Fx_display_backing_store, Fx_display_visual_class)
10151 (x_build_heuristic_mask, pbm_scan_number): Avoid compiler warnings.
10153 * lread.c (init_lread): Set Vloads_in_progress to nil.
10154 (Fload): Show list of recursively loaded files, when signaling an
10157 * lread.c (Vloads_in_progress): New variable.
10158 (record_load_unwind): New function.
10159 (Fload): Check for recursive loads.
10160 (syms_of_lread): Initialize Vloads_in_progress.
10161 (read_integer, read1): Avoid some compiler warnings.
10163 * fns.c (concat, Fsubstring, internal_equal, Fnconc): Avoid some
10166 2000-09-11 Miles Bader <miles@gnu.org>
10168 * editfns.c (Fbuffer_string): Doc fix.
10170 2000-09-10 Gerd Moellmann <gerd@gnu.org>
10172 * ralloc.c (mmap_enlarge): Don't return 0 if successful.
10174 2000-09-09 Ken Raeburn <raeburn@gnu.org>
10176 * s/netbsd.h: Use NOT_C_CODE, not NO_C_SOURCE, when deciding
10177 whether to include other header files.
10179 2000-09-09 Gerd Moellmann <gerd@gnu.org>
10181 * xfaces.c (CYCLE_CHECK): Don't use the Lisp_Object returned
10182 by Fmemq as a boolean.
10184 2000-09-08 Stefan Monnier <monnier@cs.yale.edu>
10186 * xfaces.c (Finternal_set_lisp_face_attribute): Minor thinko.
10188 2000-09-08 Gerd Moellmann <gerd@gnu.org>
10190 * ralloc.c (mmap_fd): Remove initializer which can make it
10191 read-only in a dumped Emacs.
10192 (mmap_fd_1): New variable.
10193 (mmap_set_vars): Remove local `fd'. Save mmap_fd in mmap_fd_1,
10194 restore it from there.
10195 (r_alloc, r_re_alloc, r_alloc_free): Call r_alloc_init
10196 unconditionally so that mmap_fd can be initialized there.
10197 (r_alloc_init_fd): Open-coded in r_alloc_init; function removed.
10198 (r_alloc_init) [REL_ALLOC_MMAP && !MAP_ANON]: Open /dev/zero.
10199 (r_alloc_init) [REL_ALLOC_MMAP && MAP_ANON]: Set mmap_fd to -1.
10201 * xfaces.c (Finternal_merge_in_global_face): Return a Lisp object.
10203 * xdisp.c (dump_glyph_row): Fix printf format string.
10204 (display_line, move_it_in_display_line_to): Avoid compiler warnings.
10206 * s/freebsd.h (GC_MARK_STACK, REL_ALLOC_MMAP): Define.
10208 * keymap.c (Fset_keymap_parent): Check for cycles in keymap
10211 * xdisp.c (try_window_id): When trying to locate cursor in
10212 unchanged rows at the top, handle the case that we can't find it.
10214 * xterm.c (x_draw_glyphs): Handle case START and END are out
10215 of bounds more carefully.
10217 2000-09-08 Dave Love <fx@gnu.org>
10219 * s/sol2.h (REL_ALLOC_MMAP): Define.
10220 * s/irix5-0.h (REL_ALLOC_MMAP): Likewise.
10222 * ralloc.c: Don't include string.h (redundant).
10223 (MAP_ANON) [REL_ALLOC_MMAP]: Ensure it's defined.
10224 [!MAP_ANON]: Include fcntl.h.
10225 (mmap_fd) [REL_ALLOC_MMAP]: New variable.
10226 (r_alloc, r_re_alloc, r_alloc_free)
10227 (mmap_enlarge, mmap_set_vars): Use it.
10228 (r_alloc_init_fd): New function.
10229 (__morecore) [SYSTEM_MALLOC]: Don't declare.
10230 (r_alloc_init): Call r_alloc_init_fd. Conditionalize stuff on
10233 * Makefile.in (allocaobj) [!SYSTEM_MALLOC && REL_ALLOC_MMAP]:
10236 * unexelf.c (SHT_MIPS_DEBUG, HDRR) [__mips__]: Really confine last
10237 change to __NetBSD__.
10239 2000-09-08 Kenichi Handa <handa@etl.go.jp>
10241 * search.c (compile_pattern): Check the multibyteness of cached
10242 string and PATTERN.
10244 2000-09-08 Miles Bader <miles@gnu.org>
10246 * xfaces.c (default_face_vector): Function removed.
10247 (Finternal_merge_in_global_face): Restore old global/local
10248 attribute override order. Use inline loop instead of calling
10249 default_face_vector.
10251 2000-09-07 Gerd Moellmann <gerd@gnu.org>
10253 * ralloc.c (obtain, relinquish, relinquish, r_alloc_size_in_use)
10254 (get_bloc, relocate_blocs, update_heap_bloc_correspondence)
10255 (resize_bloc, r_alloc_sbrk, r_alloc_init): Add casts to `char *'
10256 where necessary, in case POINTER_TYPE is `void'.
10258 2000-09-07 Eli Zaretskii <eliz@is.elta.co.il>
10260 * frame.c (make_terminal_frame): Initialize frame foreground and
10261 background colors to unspecified, for the initial instance of an
10264 2000-09-07 Gerd Moellmann <gerd@gnu.org>
10266 * ralloc.c (mmap_find): Fix overlap computation.
10267 (mmap_enlarge): Compute nbytes before trying to find an
10268 overlapping region.
10270 * xfaces.c (smaller_face): Compare font heights with `<' and `>'
10273 * lread.c (syms_of_lread): Change value of regexp
10274 Vbytecomp_version_regexp to not match some XEmacs-compiled files.
10276 * xmenu.c (xdialog_show): When looking up the selection in
10277 menu_items, take `quote' boundaries into account; this corresponds
10278 to a nil ITEM in x-popup-dialog.
10280 2000-09-07 Kenichi Handa <handa@etl.go.jp>
10282 * charset.h (MIN_CHARSET_OFFICIAL_DIMENSION1): Define it as 0x80,
10284 (MIN_CHAR_OFFICIAL_DIMENSION1): Define it as ((0x81 - 0x70) << 7).
10286 * coding.c (encode_coding_sjis_big5): Use translation table for
10287 encoding, not decoding. Fix the handling of latin-jisx0201.
10288 Check for the charset katakana-jisx0201 too.
10289 (ONE_MORE_CHAR): Call translate_char with CHARSET arg -1.
10290 (detect_coding_sjis): Check the byte sequence more rigidly.
10292 2000-09-07 Gerd Moellmann <gerd@gnu.org>
10294 * xfaces.c (Vparam_value_alist): New variable.
10295 (syms_of_xfaces): Initialize it.
10296 (Finternal_set_lisp_face_attribute): Avoid more consing.
10298 * frame.c (Fframe_parameter): Handle `name' and `background-mode'
10300 (Fframe_parameter) [HAVE_X_WINDOWS]: Handle `display' specially.
10301 (Qbackground_mode): New variable.
10302 (syms_of_frame_1): Initialize Qbackground_mode.
10304 * lisp.h (Qdisplay): Declare extern.
10306 * xfaces.c (Finternal_set_lisp_face_attribute): If FRAME is 0,
10307 change face on all frames, and change the default for new frames.
10309 2000-09-07 Dave Love <fx@gnu.org>
10311 * Makefile.in [!SYSTEM_MALLOC && REL_ALLOC_MMAP]: Set mallocobj.
10313 2000-09-07 Kenichi Handa <handa@etl.go.jp>
10315 * charset.h (MAKE_CHAR): Be sure to set MSB of C1 to 0.
10317 * charset.c: Include composite.h
10318 (lisp_string_width): New function.
10319 (Fstring_width): Call lisp_string_width instead of strwidth.
10321 * Makefile.in (charset.o): Depends on composite.h.
10323 * process.c (read_process_output): Before inserting the decoded
10324 text in the buffer, adjust the multibyteness.
10326 2000-09-06 Gerd Moellmann <gerd@gnu.org>
10328 * buffer.c (set_buffer_internal_1) [REL_ALLOC_MMAP]: If
10329 buffer's text buffer is null, map new memory.
10331 * ralloc.c (POINTER, SIZE) [emacs]: Define in terms of
10332 POINTER_TYPE and size_t.
10333 (struct mmap_region) [REL_ALLOC_MMAP]: New structure.
10334 (mmap_regions, mmap_regions_1) [REL_ALLOC_MMAP]: New variables.
10335 (ROUND, MMAP_REGION_STRUCT_SIZE, MMAP_REGION, MMAP_USER_AREA)
10336 [REL_ALLOC_MMAP]: New macros.
10337 (mmap_find, mmap_free, mmap_enlarge, mmap_set_vars)
10338 (mmap_mapped_bytes, r_alloc, r_re_alloc, r_alloc_free)
10339 [REL_ALLOC_MMAP]: New functions.
10341 * emacs.c (Fdump_emacs) [REL_ALLOC_MMAP]: Call mmap_set_vars
10342 before and after unexec.
10344 * buffer.c (init_buffer) [REL_ALLOC_MMAP]: Map new buffer
10345 text buffers if necessary.
10347 * buffer.h (R_ALLOC_DECLARE): Removed because unused.
10348 (r_alloc, r_re_alloc, r_alloc_free): Use POINTER_TYPE and size_t
10351 * config.in (HAVE_MMAP): Add #undef.
10353 2000-09-05 Gerd Moellmann <gerd@gnu.org>
10355 * frame.c (Qdisplay_type): New variable.
10356 (syms_of_frame_1): Initialize it.
10357 (Fframe_parameter): New function that avoids consing.
10358 (syms_of_frame): Defsubr it.
10360 * buffer.c (Fother_buffer): Consider buffers as invisible when
10361 they are displayed in a window on an invisible frame.
10363 * window.c (window_loop) <GET_LARGEST_WINDOW>: Fix bug making
10364 get-largest-window always return nil.
10366 2000-09-04 Gerd Moellmann <gerd@gnu.org>
10368 * lread.c (syms_of_lread): Make Vbytecomp_version_regexp a Lisp
10369 variable; recognize Emacs 19 elc files.
10371 2000-09-04 Miles Bader <miles@gnu.org>
10373 * xmenu.c (xmenu_show): Call x_set_menu_resources_from_menu_face
10374 before initially popping up the menu, so the menu doesn't flash
10375 when the face settings are significantly different from the defaults.
10377 2000-09-04 Stefan Monnier <monnier@cs.yale.edu>
10379 * regex.c (WIDE_CHAR_SUPPORT): New macro.
10380 (btowc, iswctype, wctype) [_LIBC]: Redefine to __<fun>.
10381 (BIT_ALPHA, BIT_ALNUM, BIT_ASCII, BIT_NONASCII, BIT_GRAPH, BIT_PRINT)
10382 (BIT_UNIBYTE): Remove.
10383 (re_match_2_internal): Delete corresponding code and streamline the
10384 BIT_MULTIBYTE case to not bother checking ISUNIBYTE.
10385 (CHAR_CLASS_MAX_LENGTH) [!WIDE_CHAR_SUPPORT]: Set to 9 rather than 6.
10386 (re_wctype_t): New type.
10387 (re_wctype, re_iswctype, re_wctype_to_bit): New functions.
10388 (regex_compile): Use them and fix handling of overly long char classes.
10390 2000-09-03 Andrew Innes <andrewi@gnu.org>
10392 * makefile.w32-in: Change to DOS line endings.
10394 * s/ms-w32.h (ORDINARY_LINK): New define.
10396 * w32.c (_ANONYMOUS_UNION) [__GNUC__]: New define
10397 (_ANONYMOUS_STRUCT) [__GNUC__]: New define.
10399 * makefile.w32-in (clean): Don't delete config.h and epaths.h.
10400 (distclean): Delete them here instead.
10402 * w32proc.c (compare_env): Convert to uppercase for comparison,
10403 not lowercase, to match how the native Windows shell works.
10405 2000-09-03 Jason Rumney <jasonr@gnu.org>
10407 * ChangeLog: Remove -unix from coding. Let Emacs autodetect, as
10408 CVS changes the line-ends when checking in/out on DOS/Windows.
10410 * makefile.nt (emacs): Do not change directory to run temacs, as
10411 the load-path is set relative to current directory.
10413 2000-09-03 Miles Bader <miles@gnu.org>
10415 * xterm.c (x_alloc_lighter_color_for_widget): New function.
10417 2000-09-02 Gerd Moellmann <gerd@gnu.org>
10419 * xdisp.c (redisplay_mode_lines): New function.
10420 (display_mode_lines): Return number of mode lines displayed.
10421 (echo_area_display): Use redisplay_mode_lines to draw garbaged
10422 mode lines. Don't temporarily bind redisplay-dont-pause to t.
10424 * emacs.c, callint.c, doc.c, editfns.c: Remove includes of
10425 string.h and strings.h.
10426 (index) [HAVE_INDEX]: Add prototype.
10428 * unexelf.c (SHT_PROGBITS) [__NetBSD__ && !PT_LOAD]: Don't define.
10429 (SHT_MIPS_DEBUG, HDRR) [__NetBSD__ && __mips__]: Define.
10431 * s/netbsd.h [!NO_C_SOURCE]: Include <signal.h>.
10432 (GC_SETJMP_WORKS, GC_MARK_STACK): Define.
10434 2000-09-01 Gerd Moellmann <gerd@gnu.org>
10436 * lread.c (read1): Accept `?' as symbol constituent, for
10437 compatiblity with XEmacs.
10439 2000-08-31 Stefan Monnier <monnier@cs.yale.edu>
10441 * regex.h (RE_NO_NEWLINE_ANCHOR): New syntax flag.
10442 (struct re_pattern_buffer): Remove newline_anchor.
10443 * regex.c: Keep namespace clean for GNU libc by renaming <fun>
10444 to __<fun> and using `weak_alias (__<fun>, <fun>)'.
10445 (re_max_failures, fail_stack): Use size_t rather than unsigned.
10446 (regex_compile): For ^ and $, choose between buffer and line (beg|end)
10447 depending on the new RE_NO_NEWLINE_ANCHOR syntax flag.
10448 (print_compiled_pattern, re_search_2, mutually_exclusive_p)
10449 (re_match_2_internal, re_compile_pattern, re_comp, regcomp):
10450 Get rid of references to newline_anchor.
10451 (regcomp): Allocate and precompute a fastmap.
10453 2000-08-31 Gerd Moellmann <gerd@gnu.org>
10455 * lread.c (openp): GCPRO local variable `filename'.
10457 2000-08-30 Stefan Monnier <monnier@cs.yale.edu>
10459 * regex.h (struct re_pattern_buffer): Use size_t for used/allocated.
10461 * regex.c: Merge some changes from GNU libc. Add prototypes.
10462 (bcopy, bcmp, REGEX_REALLOCATE, re_match_2_internal):
10463 Use memcmp and memcpy instead of bcopy and bcmp.
10464 (init_syntax_once): Use ISALNUM.
10465 (PUSH_FAILURE_POINT, re_match_2_internal): Remove failure_id.
10466 (REG_UNSET_VALUE): Remove. Use NULL instead.
10467 (REG_UNSET, re_match_2_internal): Use NULL.
10468 (SET_HIGH_BOUND, MOVE_BUFFER_POINTER, ELSE_EXTEND_BUFFER_HIGH_BOUND):
10470 (EXTEND_BUFFER): Use them (to work with BOUNDED_POINTERS).
10471 (GET_UNSIGNED_NUMBER): Don't use ISDIGIT.
10472 (regex_compile): In handle_interval, return an error rather than try to
10473 unfetch the interval if we can't find the closing brace.
10474 Obey the RE_NO_GNU_OPS syntax bit.
10475 (TOLOWER): New macro.
10477 (regexec): Allocate regs.start and regs.end as one block.
10479 2000-08-30 Gerd Moellmann <gerd@gnu.org>
10481 * xdisp.c (echo_area_display): Check display_completed instead
10482 of calling detect_input_pending.
10484 * dispnew.c (update_frame): Only set display_completed here; move
10485 the update_begin and update_end calls here from update_frame_1.
10486 (update_frame_1): Don't set display_completed here, don't call
10487 update_begin/update_end.
10489 * xfaces.c (set_font_frame_param): Use Fmodify_frame_parameters
10490 instead of store_frame_param.
10492 2000-08-29 Gerd Moellmann <gerd@gnu.org>
10494 * dispnew.c (build_frame_matrix_from_leaf_window): If a row of a
10495 desired window matrix hasn't been displayed, use the current row
10496 instead. Make sure that only those frame rows are updated for
10497 which there exists a corresponding enabled desired row.
10499 2000-08-29 Miles Bader <miles@gnu.org>
10501 * xfaces.c (default_face_vector): New function.
10502 (Finternal_merge_in_global_face): Use it instead of merge_face_vectors.
10504 2000-08-29 Gerd Moellmann <gerd@gnu.org>
10506 * lread.c (openp): Prevent temporary string passed to
10507 Ffile_readable_p from being garbage collected.
10509 2000-08-28 Dave Love <fx@gnu.org>
10511 * keymap.c (store_in_keymap): Add `static' to declaration.
10513 2000-08-28 Gerd Moellmann <gerd@gnu.org>
10515 * emacs.c, callint.c, doc.c, editfns.c
10516 (toplevel) [HAVE_STRING_H]: Include string.h.
10517 (toplevel) [HAVE_STRINGS_H]: Include strings.h.
10518 (index): Remove prototypes which might conflict with non-standard
10519 definitions of index/strchr.
10521 * s/usg5-3.h (index): Define only if not HAVE_INDEX.
10522 (rindex): Define only if !HAVE_RINDEX.
10524 * s/sco5.h (bcopy, bzero, bcmp): Don't define.
10526 * config.in (HAVE_INDEX, HAVE_RINDEX, HAVE_STRINGS_H): Add undefs.
10528 2000-08-28 Miles Bader <miles@gnu.org>
10530 * xfaces.c (merge_face_vectors): Clear TO's :font attribute if
10531 made inconsistent by a font-related attribute in FROM.
10532 (merge_face_inheritance): Add function comment.
10534 2000-08-28 Kenichi Handa <handa@etl.go.jp>
10536 * keyboard.c (read_char_minibuf_menu_prompt): Call read_char with
10537 the 4th arg (PREV_EVENT) Qt to suppress input method.
10539 2000-08-27 Stefan Monnier <monnier@cs.yale.edu>
10541 * regex.c: Indent cpp directives and remove parens after `defined'.
10542 (PTR_TO_OFFSET, POS_AS_IN_BUFFER): Move to a better place.
10543 (ISDIGIT, ISCNTRL, ISXDIGIT) [!emacs]: Remove duplicate definition.
10544 (regex_compile): Use RE_FRUGAL instead of RE_ALL_GREEDY.
10545 (re_compile_pattern): Use size_t for length.
10546 (init_syntax_once): Move to a better place.
10547 * regex.h: Merge changes from GNU libc. Indent cpp directives.
10548 (RE_FRUGAL): Replaces RE_ALL_GREEDY (inverted meaning).
10550 * syntax.c (back_comment): Detect cases where a comment-starter is
10551 actually inside another comment as in: /* a // b */ c // d \n.
10552 Make it clear that `comstart_pos' is unused for nested comments.
10554 * keymap.c (store_in_keymap, fix_submap_inheritance): New prototypes.
10555 (KEYMAPP): New macro.
10556 (Fkeymap_parent, Fset_keymap_parent): Use it.
10557 (fix_submap_inheritance): Mark it static.
10558 (define_as_prefix, describe_buffer_bindings, describe_command)
10559 (describe_translation, describe_map): Complete prototypes.
10561 * lisp.h (store_in_keymap, fix_submap_inheritance): Remove.
10563 * keyboard.c (menu_bar_item): Detect duplicate entries for all items
10564 to better match the key-lookup behavior.
10566 2000-08-27 Gerd Moellmann <gerd@gnu.org>
10568 * xfaces.c (lface_fully_specified_p): Handle :inherit.
10569 (Finternal_set_lisp_face_attribute): Fix typo in error message.
10571 2000-08-27 Eli Zaretskii <eliz@is.elta.co.il>
10573 * Makefile.in (dispnew.o, indent.o, fontset.o, minibuf.o)
10574 (process.o, scroll.o, sysdep.o): Depend on keyboard.h.
10575 (xterm.o): Depend on coding.h
10577 2000-08-26 Kenichi Handa <handa@etl.go.jp>
10579 * cmds.c (internal_self_insert): Delete '#ifdef HAVE_FACES' and
10580 the corresponding '#endif'.
10582 2000-08-26 Miles Bader <miles@gnu.org>
10584 * dispextern.h (enum lface_attribute_index): Add LFACE_INHERIT_INDEX.
10585 * xfaces.c (QCinherit): New variable.
10586 (syms_of_xfaces): Initialize it.
10587 (LFACE_INHERIT): New macro.
10588 (Finternal_get_lisp_face_attribute)
10589 (merge_face_vector_with_property)
10590 (Finternal_set_lisp_face_attribute): Deal with :inherit attribute.
10591 (check_lface_attrs): Allow new types of face height. Check
10593 (CYCLE_CHECK): New macro.
10594 (merge_face_inheritance): New function.
10595 (merge_face_vectors): Merge inherited faces too. Add F and
10596 CYCLE_CHECK arguments.
10597 (merge_face_vector_with_property, Finternal_merge_in_global_face)
10598 (lookup_named_face, lookup_derived_face, realize_named_face)
10599 (face_at_string_position, face_at_buffer_position): Supply
10600 new F and CYCLE_CHECK arguments to merge_face_vectors.
10601 (merge_face_heights): New function.
10602 (merge_face_vectors, merge_face_vector_with_property)
10603 (Finternal_set_lisp_face_attribute): Call merge_face_heights to
10604 handle relative face heights.
10605 (lface_same_font_attributes_p): Compare heights using EQ.
10607 2000-08-26 Kenichi Handa <handa@etl.go.jp>
10609 * charset.c (char_to_string): Check the character validity.
10610 (char_valid_p): If C is not less than MAX_CHAR, be sure to return 0.
10612 2000-08-25 Stefan Monnier <monnier@cs.yale.edu>
10614 * regex.c (PUSH_FAILURE_COUNT): New macro.
10615 (POP_FAILURE_REG_OR_COUNT): Renamed from POP_FAILURE_REG.
10616 Handle popping of a register's or a counter's data.
10617 (POP_FAILURE_POINT): Use the new name.
10618 (re_match_2_internal): Push counter data on the stack for succeed_n,
10619 jump_n and set_number_at and remove misleading dead code in succeed_n.
10621 2000-08-25 Gerd Moellmann <gerd@gnu.org>
10623 * xdisp.c (redisplay_internal): If considering all windows on all
10624 frames, update the display for each frame as soon as possible,
10625 instead of first building all desired matrices for all frames, and
10626 then updating them all.
10627 (try_cursor_movement): Handle case that last_cursor.vpos is -1.
10629 2000-08-24 Gerd Moellmann <gerd@gnu.org>
10631 * bytecode.c (mark_byte_stack): Add a comment.
10633 * frame.h (FRAME_FLAGS_AREA_COLS, FRAME_FLAGS_AREA_WIDTH)
10634 (FRAME_LEFT_FLAGS_AREA_WIDTH): Return 0 unless frame is
10637 2000-08-24 Kenichi Handa <handa@etl.go.jp>
10639 * minibuf.c (do_completion): Always use compare-string, not
10640 string-equal because the latter doesn't pay attention to
10641 multibyteness of strings.
10643 * process.c (create_process): Don't setup raw-text coding here.
10644 (Fopen_network_stream): Don't set coding->src_multibyte and
10645 coding->dst_multibyte here.
10646 (read_process_output): For process filter, return unibyte string
10647 if default-enable-multibyte-characters is nil.
10648 (send_process): If OBJECT is multibyte text, be sure to encoded it
10649 by the specified coding system for the process. Otherwise, setup
10651 (init_process): Don't initialize default-process-coding-system here.
10653 2000-08-23 Eli Zaretskii <eliz@is.elta.co.il>
10655 * buffer.c (syms_of_buffer) <scroll-up-aggressively>: Doc fix.
10656 <scroll-down-aggressively>: Likewise.
10658 2000-08-23 Kenichi Handa <handa@etl.go.jp>
10660 * coding.c (encode_eol): Fix bug for the case of dst_bytes being
10661 zero. Set coding->produced_char correctly.
10663 2000-08-22 Andrew Innes <andrewi@gnu.org>
10665 * makefile.w32-in: New file.
10667 * unexw32.c (unexec): Ignore old_name, and use the actual location
10668 of the current executable instead. Base new_name on this.
10670 * w32proc.c (create_child): Remove reference to security
10671 descriptor, which isn't needed and doesn't compile with mingw32.
10673 * w32term.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
10674 up dllimport attributes.
10675 (x_update_window_end): Update prototype.
10677 * unexec.c (write_segment) [USE_CRT_DLL]: Remove unnecessary
10678 extern, which screws up dllimport attributes.
10680 * sysdep.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
10681 up dllimport attributes.
10683 * strftime.c [USE_CRT_DLL]: Remove unnecessary extern, which
10684 screws up dllimport attributes.
10686 * process.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
10687 up dllimport attributes.
10688 (create_process) [USE_CRT_DLL]: Remove unnecessary extern, which
10689 screws up dllimport attributes.
10691 * lread.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
10692 up dllimport attributes.
10694 * keyboard.c [USE_CRT_DLL]: Remove unnecessary extern, which
10695 screws up dllimport attributes.
10697 * floatfns.c [USE_CRT_DLL]: Remove unnecessary extern, which
10698 screws up dllimport attributes.
10700 * fileio.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
10701 up dllimport attributes.
10703 * emacs.c (malloc_initialize_hook) [USE_CRT_DLL]: Remove
10704 unnecessary extern, which screws up dllimport attributes.
10707 * editfns.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
10708 up dllimport attributes.
10710 * dispnew.c (window_change_signal) [USE_CRT_DLL]: Remove
10711 unnecessary extern, which screws up dllimport attributes.
10713 * callproc.c [USE_CRT_DLL]: Remove unnecessary extern, which
10714 screws up dllimport attributes.
10716 * buffer.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
10717 up dllimport attributes.
10719 * w32proc.c (IsValidLocale): Extern missing from mingw32 headers.
10721 * w32bdf.c (search_file_line):
10722 (set_bdf_font_info):
10724 (w32_get_bdf_glyph):
10725 (w32_BDF_to_x_font): Fix compile warnings.
10727 * w32menu.c: Include keyboard.h before frame.h. Fix compile warnings.
10729 * w32select.c: Include keyboard.h before frame.h.
10731 * w32fns.c (max): Define macro.
10732 (JOHAB_CHARSET): Define if not known.
10733 (MOD_ALT, MOD_CONTROL, MOD_SHIFT, MOD_WIN): Define if not known.
10734 (Fx_show_tip): Synch with X version.
10736 * w32xfns.c: Include keyboard.h before frame.h.
10738 * w32fns.c: Include keyboard.h before frame.h.
10740 * w32term.c: Include keyboard.h before frame.h.
10742 * fontset.c: Include keyboard.h before frame.h.
10744 * w32inevt.c: Include keyboard.h before frame.h.
10745 (MOUSE_MOVED): Define if not known.
10747 * minibuf.c: Include keyboard.h before frame.h.
10749 * keyboard.c: Include keyboard.h before frame.h.
10751 * indent.c: Include keyboard.h before frame.h.
10753 * dispnew.c: Include keyboard.h before frame.h.
10755 * buffer.c: Include keyboard.h before frame.h.
10757 * alloc.c: Include keyboard.h before frame.h.
10759 * print.c: Include keyboard.h before frame.h.
10761 * process.c: Include keyboard.h before frame.h.
10763 * scroll.c: Include keyboard.h before frame.h.
10765 * sysdep.c: Include keyboard.h before frame.h.
10767 * term.c: Include keyboard.h before frame.h.
10769 * window.c: Include keyboard.h before frame.h.
10771 * xdisp.c: Include keyboard.h before frame.h.
10772 Separate GLYPH_DEBUG and DEBUG_TRACE_MOVE.
10774 * frame.c: Include keyboard.h before frame.h.
10776 * w32heap.h: Undefine min, max.
10778 * w32gui.h: Undefine min, max.
10780 * unexw32.c: Change PUCHAR to PCHAR.
10781 (PTR_TO_OFFSET): Cast ptr to unsigned char *.
10783 (get_section_info):
10784 (copy_executable_and_dump_data): Remove unnecessary static defs.
10785 (copy_executable_and_dump_data): Fix compile warnings.
10787 * sysdep.c (NULL) [WINDOWSNT]: Define NULL if not defined.
10789 * w32console.c (min): Define macro.
10790 (clear_frame, write_glyphs): Fix compile warning.
10792 * w32proc.c (compare_env):
10793 (find_child_console): Fix compile warning.
10795 * w32.c (sys_strerror): Use sys_nerr instead of _sys_nerr. Use
10796 sys_errlist instead of _sys_errlist.
10797 (get_emacs_configuration_options): New function.
10799 * s/ms-w32.h (sys_nerr): Provide default definition.
10800 (strdup, strupr, strnicmp, stricmp, tzset, tzname): Map to same
10801 name with _ prepended.
10802 (NSIG): Define if not known.
10803 (get_emacs_configuration): Provide extern declaration.
10804 (get_emacs_configuration_options): Provide extern declaration.
10805 (EMACS_CONFIG_OPTIONS): Call get_emacs_configuration_options.
10807 * w32.c (gettimeofday): Use struct timeb, not struct _timeb.
10808 (map_w32_filename):
10809 (read_unc_volume): Fix compile warning.
10811 * s/ms-w32.h (_WINSOCK_H): Define to prevent normal winsock
10812 definitions from being used.
10814 * lisp.h [WINDOWSNT]: Don't declare externs for getenv, ctime and getwd.
10816 * w32.c (unc_volume_file_attributes):
10817 (open_unc_volume): Make arg const.
10819 * sysdep.c [WINDOWSNT]: Remove extern decl of errno.
10820 (read_input_waiting): Remove excess parameter.
10822 * w32.c (init_environment): Call _access.
10823 (check_windows_init_file): Call _close.
10824 (init_user_info): Call _putenv.
10825 (init_environment): Call _putenv and _strdup.
10826 (init_ntproc): Reset volume info cache on startup.
10828 * s/ms-w32.h (malloc, free, realloc, calloc): Rename if
10829 USE_CRT_DLL is defined, so Emacs can use GNU malloc even though it
10830 cannot override the CRT malloc.
10832 * makefile.nt (LOCAL_FLAGS): Define USE_CRT_DLL if requested.
10833 (LINK_FLAGS): Append to original value of LINK_FLAGS.
10835 * w32heap.c [!USE_CRT_DLL]: Don't define _heap_init and _heap_term
10836 unless we are linking with a static CRT.
10837 (RVA_TO_PTR): Cast result to unsigned char*.
10839 * w32.c (GetCachedVolumeInformation): Use xmalloc, xfree and xstrdup.
10840 (add_volume_info): Use xstrdup.
10842 2000-08-22 Stefan Monnier <monnier@cs.yale.edu>
10844 * minibuf.c (Vcompletion_auto_help): Renamed from `auto_help'.
10845 (do_completion, Fminibuffer_complete_word): Use it.
10846 (syms_of_minibuf): Turn completion-auto-help into a proper Lisp
10847 var so it can take non-boolean values.
10849 2000-08-21 Gerd Moellmann <gerd@gnu.org>
10851 * editfns.c (find_field): Formatting changes.
10852 (toplevel): Some old-style function forward declarations
10853 changed to prototypes, some new protypes added, some functions
10856 * lisp.h (set_time_zone_rule): Add prototype.
10857 (use_dialog_box): External declaration.
10859 * keyboard.c (gen_help_event): Add parameter SIZE.
10860 (kbd_buffer_events_waiting): Slightly rewritten.
10861 (clear_event): New function.
10862 (kbd_buffer_get_event): Use it, and clear the input_events of
10864 (init_keyboard): Remove duplicate creation of kbd_buffer_gcpro and
10865 don't fill the newly created array with nils.
10866 (toplevel): Convert some old-style function forward declarations
10869 * keyboard.h (gen_help_event): Change prototype.
10871 * xterm.c (XTread_socket): Change calls to gen_help_event.
10873 * w32term.c (w32_read_socket): Change calls to gen_help_event.
10875 * eval.c (Fmacroexpand): Doc fix.
10877 2000-08-20 Jason Rumney <jasonr@gnu.org>
10879 * w32term.h (x_display_info_for_display): Remove as this function
10880 does not exist on W32.
10882 * w32term.c (help_echo_window): New variable.
10883 (syms_of_w32term): staticpro it.
10884 (note_mode_line_highlight): Set it.
10885 (XTextExtents16): Removed as there is no equivalent on W32.
10886 (x_compute_glyph_string_overhangs): Incomplete body removed, as
10887 the X way of doing this will not work for W32.
10888 (w32_intersect_rectangles): Removed. Use IntersectRect API call.
10889 (x_draw_image_foreground): Avoid drawing outside of the clip area
10890 when image doesn't have a mask.
10891 (note_mouse_highlight): Process overlays in the right order of
10892 priority. Set help_echo_window.
10893 (x_draw_bar_cursor): If cursor is on an image, draw a box cursor
10894 because that's more visible for large images.
10896 * w32menu.c (keymap_panes): Pass the keymap's prompt as the pane
10897 name to single_keymap_panes.
10898 (w32_menu_show): Set wv->title when dealing with titles.
10899 (w32_menu_display_help): Call show_help_echo with OBJECT and POS.
10901 2000-08-21 Miles Bader <miles@gnu.org>
10903 * minibuf.c (do_completion): Try again if we rewrite the input
10904 string, but no completion was done, so that any completion message
10907 2000-08-20 Gerd Moellmann <gerd@gnu.org>
10909 * xfaces.c (lface_equal_p): Compare strings differently.
10910 (Qtty_color_alist, Vtty_defined_color_alist): New variables.
10911 (realize_tty_face): Use them.
10912 (syms_of_xfaces): Initialize new variables.
10913 (map_tty_color): New function, extracted from realize_tty_face.
10914 (map_tty_color) [MSDOS || WINDOWSNT]: If using the frame's default
10915 foreground or background color, store the new color name in the
10916 realized face; previous code trying to do this had no effect.
10917 (realize_tty_face): Use map_tty_color.
10918 (Fclear_face_cache): Set face_change_count and ensure thorough
10921 2000-08-19 Gerd Moellmann <gerd@gnu.org>
10923 * undo.c (record_first_change, record_marker_adjustment): Don't
10924 use XBUFFER on last_undo_buffer which might not be a buffer.
10926 2000-08-18 Kenichi Handa <handa@etl.go.jp>
10928 * coding.c (decode_coding_string): Set members consumed,
10929 consumed_char, produced, produced_char of *coding correctly. If
10930 decode_coding doesn't consume any byte, don't try anymore.
10931 (encode_coding_string): Likewise.
10933 2000-08-18 Gerd Moellmann <gerd@gnu.org>
10935 * lisp.h (CHECK) [ENABLE_CHECKING]: Make both sides of the
10936 conditional have void type, for Standard C compilers.
10938 * xdisp.c (redisplay_internal): Compare windows for equality with
10939 EQ, instead of applying XWINDOW to something that might not
10942 2000-08-18 Kenichi Handa <handa@etl.go.jp>
10944 * fontset.c (Finternal_char_font): Search only the selected frame
10945 for a window of the current buffer.
10947 2000-08-18 Gerd Moellmann <gerd@gnu.org>
10949 * minibuf.c (do_completion): Use EQ instead of `!=' to compare
10952 * keyboard.c (kbd_buffer_get_event): Handle the case that the
10953 second half of a HELP_EVENT is found at the start of kbd_buffer.
10955 2000-08-18 Miles Bader <miles@gnu.org>
10957 * lisp.h (Lisp_String): Replace DECLARE_INTERVALS with real decl.
10959 * editfns.c (save_restriction_save): Rewrite to use markers.
10960 (save_restriction_restore): Rewrite to understand new form of data
10961 saved by save_restriction_save.
10962 (Fsave_restriction): Remove cautionary note in doc-string.
10964 2000-08-17 Gerd Moellmann <gerd@gnu.org>
10966 * fileio.c (build_annotations): Add a comment explaining the
10967 return value of format-annotate-function. Replace a spurious call
10968 to Flength with a CONSP test. Call format-annotate-function with
10969 a fifth arg specifying how many times the function is been called
10970 in a row, to let it choose temporary buffers appropriately.
10972 2000-08-17 Dave Love <fx@gnu.org>
10974 * lisp.h: Remove DECLARE_INTERVALS, INITIALIZE_INTERVAL. Don't
10975 declare make_temp_name twice.
10977 * lread.c: Prototype readevalloop, load_unwind, load_descriptor_unwind.
10978 (unreadpure): Give it an arg.
10980 * unexalpha.c: Prototype fatal_unexec, mark_x,
10981 update_dynamic_symbols. Declare unexec as void.
10983 * cm.c [HAVE_TERMCAP_H]: Include <termcap.h>.
10984 [!HAVE_TERMCAP_H]: Prototype tputs, tgoto.
10986 * alloc.c (lisp_malloc): Declare with POINTER_TYPE.
10987 [SYSTEM_MALLOC]: Make decls in malloc.h conditional on DOUG_LEA_MALLOC.
10989 * alloca.c: Use #error.
10990 [POINTER_TYPE]: Use it.
10992 * eval.c (Fdefvar): Doc fix.
10994 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): Avoid
10995 INITIALIZE_INTERVAL.
10997 * buffer.h: Avoid DECLARE_INTERVALS.
10999 * config.in: Add size_t.
11001 2000-08-17 Eli Zaretskii <eliz@is.elta.co.il>
11003 * w16select.c (set_clipboard_data): If there's not enough memory
11004 to put text into clipboard, return 1, as Fw16_set_clipboard_data
11005 expects. In case of other failures, return 3.
11006 (system_error_msg): New error message.
11007 (Fw16_set_clipboard_data): If set_clipboard_data returns 3, print
11010 2000-08-16 Gerd Moellmann <gerd@gnu.org>
11012 * term.c (write_glyphs): Also turn off inverse video after turning
11013 off other appearances in case TS_exit_attribute_mode is not equal
11014 to TS_end_standout_mode.
11015 (insert_glyphs): Turn inverse video on/off for each run of glyphs
11016 with the same face.
11017 (turn_off_face): Reset standout_mode only if
11018 TS_exit_attribute_mode has been output and TS_exit_attribute_mode
11019 is equal to TS_end_standout_mode.
11021 2000-08-16 Kenichi Handa <handa@etl.go.jp>
11023 * coding.c (encode_coding): Fix the bug of not flushing ISO escape
11024 sequence at the end of the source block.
11026 * ccl.c (Fccl_program_p): Docstring modified.
11027 (Fccl_execute): Likewise.
11028 (Fccl_execute_on_string): Likewise.
11030 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
11032 * msdos.c (IT_write_glyphs): Convert cbp to unsigned char *.
11034 2000-08-16 Kenichi Handa <handa@etl.go.jp>
11036 The following changes are mainly to fix bugs of
11037 encode/decode-coding-string failing if encoding/decoding return
11038 CODING_FINISH_INSUFFICIENT_DST. In addition, delete the global
11039 variable conversion_buffer.
11041 * ccl.c (CCL_WRITE_CHAR): If CH is eight-bit-control char,
11042 decrement dst_end to avoid buffer overflow in the later call of
11043 string_as_multibyte
11045 * coding.h (conversion_buffer_size, conversion_buffer)
11046 (get_conversion_buffer): Extern deleted.
11048 * coding.c (MINIMUM_CONVERSION_BUFFER_SIZE): Macro deleted.
11049 (conversion_buffer, conversion_buffer_size): Variables deleted.
11050 (get_conversion_buffer): Function deleted.
11051 (struct conversion_buffer): New structure.
11052 (MAX_ALLOCA): New macro.
11053 (allocate_conversion_buffer): New macro.
11054 (extend_conversion_buffer, free_conversion_buffer): New functions.
11055 (ccl_coding_driver): Set coding->result.
11056 (decode_coding): Set coding->result to CODING_FINISH_NORMAL if
11057 this is the last block of source.
11058 (encode_coding): Likewise. Handle the source block as the last
11059 one only when the whole source text is consumed.
11060 (decode_coding_string): Handle the case that the output buffer is
11061 too small to decode the whole source text. Use
11062 allocate_conversion_buffer, extend_conversion_buffer and
11063 free_conversion_buffer, not get_conversion_buffer.
11064 (encode_coding_string): Likewise.
11065 (init_coding): Function deleted.
11066 (init_coding_once): Delete code to initialize conversion_buffer_size.
11068 * emacs.c (main): Don't call init_coding.
11070 * msdos.c (IT_write_glyphs): Use a locally declared conversion_buffer.
11072 * term.c (write_glyphs): Use a locally declared conversion_buffer.
11073 (insert_glyphs): Likewise.
11075 * w32console.c (write_glyphs): Use a locally declared
11078 2000-08-15 Eli Zaretskii <eliz@is.elta.co.il>
11080 * msdos.c (IT_update_begin): Don't crash if mouse_face_mouse_frame
11081 member of display_info is NULL.
11083 2000-08-15 Gerd Moellmann <gerd@gnu.org>
11085 * alloc.c (compact_small_strings): Use safe_bcopy, add an assertion.
11087 * term.c (turn_off_face): Reset standout_mode when resetting
11088 appearances with capability `me'.
11089 (write_glyphs): Switch on inverse video before each face change.
11091 2000-08-14 Dave Love <fx@gnu.org>
11093 * alloc.c [HAVE_UNISTD_H]: Include unistd.h; don't declare sbrk.
11094 [!HAVE_UNISTD_H]: Use POINTER_TYPE to declare sbrk.
11095 (lisp_free): Declare and make static.
11097 * window.c: Fix embedded comment.
11098 (syms_of_window): Fix doc string.
11100 2000-08-14 Gerd Moellmann <gerd@gnu.org>
11102 * keymap.c (push_key_description): If C without modifiers is < 32,
11103 make sure to print `C-' before `M-', like in the manual.
11105 2000-08-11 Gerd Moellmann <gerd@gnu.org>
11107 * fns.c (hashfn_eq, hashfn_eql): Don't handle strings specially
11108 since they aren't relocated anymore.
11109 (sxhash_string): Make sure returned hash code fits in a Lisp integer.
11111 * xdisp.c (try_cursor_movement): Fix handling of cursor in
11112 partially visible line which is smaller than the window's height.
11114 2000-08-11 Kenichi Handa <handa@etl.go.jp>
11116 * ccl.c (CCL_READ_CHAR): If source is multibyte, pay attention to
11117 the multibyte form of eight-bit-control characters.
11118 (Fccl_execute_on_string): Initialize ccl->multibyte.
11120 * ccl.h (struct ccl_program): New member multibyte.
11122 * coding.c (ccl_coding_driver): Initialize ccl->multibyte.
11124 2000-08-11 Kenichi Handa <handa@etl.go.jp>
11126 * regex.c (regex_compile) <normal_char>: Pay attention to
11128 (analyse_first) <exactn>: Setup fastmap correctly for
11129 eight-bit-control characters.
11131 2000-08-11 Kenichi Handa <handa@etl.go.jp>
11133 * termhooks.h (enum event_kind): New member multibyte_char_keystroke.
11135 * keyboard.c (make_lispy_event): Handle the new event type
11136 multibyte_char_keystroke.
11138 * xterm.c: Include coding.h.
11139 (XTread_socket): Work around a bug of XmbLookupString. If the
11140 input is from XIM, decode it according to the current locale. In
11141 that case, generate multibyte_char_keystroke events.
11143 2000-08-11 Kenichi Handa <handa@etl.go.jp>
11145 * xdisp.c (TRACE_MOVE) [GLYPH_DEBUG]: Delete the last semicolon.
11146 (TRACE_MOVE) [not GLYPH_DEBUG]: Define dummy.
11148 2000-08-10 Gerd Moellmann <gerd@gnu.org>
11150 * xdisp.c (trace_move) [GLYPH_DEBUG]: New variable.
11151 (TRACE_MOVE) [GLYPH_DEBUG]: New macro.
11152 (move_it_in_display_line_to): Record iterator's ascent and descent
11153 before producing glyphs, and restore them when we know the glyph
11154 doesn't fit on the line.
11155 (move_it_to): Restructured so that it's easier to debug. If
11156 moving to a vpos, and not moving to an x or character position,
11157 stop as soon as the specified vpos is reached; don't move further
11158 into that line because that might change the computed line height.
11159 (try_cursor_movement): New function, extracted from the cursor
11160 movement branch of redisplay_window. If ending on a partially
11161 visible line, don't try to scroll if the cursor line is taller
11163 (redisplay_window): Use try_cursor_movement.
11165 * window.c (Fwindow_end): Rewritten to not use Fvertical_motion,
11166 because that function doesn't cope with variable-height lines.
11168 * xterm.c (x_draw_bar_cursor): If cursor is on an image, draw a
11169 box cursor because that's better visible for large images.
11171 2000-08-10 Miles Bader <miles@gnu.org>
11173 * w32term.c (note_mouse_highlight): Update calls to overlays_at.
11175 2000-08-10 Gerd Moellmann <gerd@gnu.org>
11177 * xdisp.c (Vmessages_buffer_name): New variable.
11178 (message_dolog): Use it.
11179 (syms_of_xdisp): Initialize it.
11181 2000-08-10 Eli Zaretskii <eliz@is.elta.co.il>
11183 * msdos.c (IT_note_mouse_highlight): Update the calls to overlays_at.
11184 (toplevel) <kbd_buffer_store_event>: Remove prototype, it's
11185 redundant now that keyboard.h is included.
11187 2000-08-09 Eli Zaretskii <eliz@is.elta.co.il>
11189 * keyboard.c (kbd_buffer_events_waiting): New function.
11191 * keyboard.h (kbd_buffer_events_waiting): Add prototype.
11193 * msdos.c: Include keyboard.h.
11194 (XMenuActivate): Empty no_event events from the event buffer. If
11195 no events are left after that, call clear_input_pending.
11196 (mouse_clear_clicks): New function, code moved from mouse_init.
11197 (mouse_init, XMenuActivate): Call mouse_clear_clicks to force the
11198 mouse driver to ``forget'' any past clicks.
11200 * Makefile.in (msdos.o): Depend on keyboard.h.
11202 2000-08-09 Gerd Moellmann <gerd@gnu.org>
11204 * lisp.h (input_pending): External declaration.
11206 * dispextern.h (Qredisplay_dont_pause): Declare extern.
11208 * xdisp.c (echo_area_display): Display thoroughly if input is
11209 pending. Bind redisplay-dont-pause to t during the redisplay.
11210 in case input is pending.
11212 * dispnew.c (Qredisplay_dont_pause): New variable.
11213 (syms_of_display): Initialize and staticpro it.
11214 (update_frame_1): Don't interrupt the display for pending input if
11215 redisplay_dont_pause is set.
11217 * dispnew.c (mode_line_string): Declare parameter MODE_LINE_P.
11219 * xfaces.c (Ftty_suppress_bold_inverse_default_colors): Doc fix.
11221 2000-08-09 Miles Bader <miles@lsi.nec.co.jp>
11223 * callproc.c (Fcall_process): Terminate the unwind-protect around
11224 the post-read-conversion of coding system.
11226 * buffer.c (overlays_at): Add CHANGE_REQ parameter.
11227 (Foverlays_at, Fnext_overlay_change, Fprevious_overlay_change): Use it.
11228 * buffer.h (overlays_at): Update prototype.
11229 * xdisp.c (next_overlay_change): Update call to overlays_at.
11230 * xfaces.c (face_at_buffer_position): Likewise.
11231 * textprop.c (Fget_char_property): Likewise.
11232 * xterm.c (note_mouse_highlight): Likewise.
11234 * minibuf.c (do_completion): Don't consider a simple change of
11235 case as `completion'.
11237 2000-08-08 Ken Raeburn <raeburn@gnu.org>
11239 * keyboard.c (syms_of_keyboard): Initialize last_point_position_buffer.
11240 * undo.c (record_delete): Make sure last_point_position_buffer is
11241 a buffer before comparing pointers.
11243 * coding.h (decode_coding_string): Declare.
11245 * intervals.h (Fprevious_single_char_property_change): Declare.
11247 * textprop.c (Fprevious_single_char_property_change): Don't do
11248 arithmetic directly on lisp objects.
11250 * editfns.c (find_field): Use EQ, not ==, to compare Lisp objects.
11252 * keyboard.h (menu_item_eval_property): Declare.
11254 * xdisp.c (message_dolog): Save and protect string "*Messages*" to
11255 reuse as buffer name, instead of recreating (and discarding) every
11256 time a message is logged.
11257 (with_echo_area_buffer): Make callback arg A2 a lisp object.
11258 (current_message_1, truncate_message_1, set_message_1)
11259 (display_echo_area_1, resize_mini_window_1): Signatures changed.
11260 (current_message, truncate_echo_area, display_echo_area)
11261 (resize_echo_area_axactly): Changed calls.
11263 * coding.c (find_safe_codings): CHAR_TABLE_SET index must be a
11265 (Ffind_coding_systems_region_internal): First argument to Fappend
11266 must be an integer, not a Lisp object.
11268 2000-08-08 Kenichi Handa <handa@etl.go.jp>
11270 * charset.c (Fchar_width): Doc fix.
11272 2000-08-08 Gerd Moellmann <gerd@gnu.org>
11274 * charset.c (Fstring_width): Doc fix.
11276 2000-08-07 Gerd Moellmann <gerd@gnu.org>
11278 * xdisp.c (start_display): When starting display on a continuation
11279 line, clear ascent and descent members of the iterator structure;
11280 the height of the continued line does not affect the height of the
11282 (make_cursor_line_fully_visible): Do nothing if cursor is on a
11283 line taller than the window.
11284 (redisplay_window) <forced window start>: Handle case that the
11285 middle of the window is not found in any row.
11286 (dump_glyph_row): Show more information.
11287 (compute_line_metrics): Use MATRIX_FIRST_TEXT_ROW to determine the
11288 first text line in a glyph matrix.
11290 * xterm.c (x_draw_image_foreground): Avoid drawing outside
11291 of the clip area when image doesn't have a mask.
11293 * fns.c (sweep_weak_table): Fix survival conditions for
11294 key-or-value and key-and-value weakness.
11296 * .gdbinit (xhashtable): New command.
11298 * fns.c (sweep_weak_hash_tables): Fix the code taking unmarked
11299 tables out of the list of all weak hash tables.
11301 * xdisp.c (ensure_echo_area_buffers): If a buffer was killed, and
11302 a new buffer is created, make sure echo_area_buffer[] references
11305 2000-08-07 Eli Zaretskii <eliz@is.elta.co.il>
11307 * msdos.c (Fmsdos_set_mouse_buttons): Add missing backslashes in
11310 2000-08-07 Kenichi Handa <handa@etl.go.jp>
11312 * syntax.c (skip_chars): Fix previous change. Make the handling
11313 of unibyte string consistent with that of regex search.
11315 2000-08-05 Gerd Moellmann <gerd@gnu.org>
11317 * xmenu.c (popup_get_selection): Use xfree instead of free.
11319 * fileio.c (Finsert_file_contents): Use xfree instead of free.
11321 * editfns.c (Ftranspose_regions): Use xfree instead of free.
11323 * callproc.c (child_setup): Use xfree instead of free.
11325 * sysdep.c (opendir, GetTempDirName, run_mac_command): Use xmalloc
11327 (run_mac_command, closedir): Use `xfree' instead of `free'.
11329 * keymap.c (current_minor_maps): Use xmalloc instead of malloc.
11331 * eval.c (error): Use xfree instead of free.
11333 * xfaces.c, xfns.c, w32fns.c: Replace `illegal' with `invalid'.
11335 * fns.c: Replace `illegal' with `invalid'.
11336 (Fmake_hash_table, make_hash_table): Allow table size of 0.
11338 2000-08-05 Kenichi Handa <handa@etl.go.jp>
11340 * syntax.c (skip_chars): Fix handling of multibyte<->unibyte
11343 2000-08-04 Noah Friedman <friedman@splode.com>
11345 * fns.c (Fmake_hash_table): Add missing `\n\' to end of line in
11348 2000-08-04 Gerd Moellmann <gerd@gnu.org>
11350 * syntax.c (skip_chars): Fix typo in error message.
11352 2000-08-04 Andreas Schwab <schwab@suse.de>
11354 * m/ia64.h: Moved from s/ia64.h.
11356 2000-08-04 Kenichi Handa <handa@etl.go.jp>
11358 * process.c (read_process_output): Big simplification. Handle
11359 composition and post-read-conversion of coding system correctly.
11360 (send_process): Handle composition correctly.
11362 * callproc.c (Fcall_process): Handle post-read-conversion of
11363 coding system if any.
11365 * coding.c (decode_coding_iso2022): More strict check for handling
11367 (coding_restore_composition): Pay attention to the case that
11368 cmp_data is not set properly (because of invalid code in the
11370 (run_pre_post_conversion_on_str): Include text properties in the
11372 (decode_coding_string): Set members of coding correctly.
11374 2000-08-03 Gerd Moellmann <gerd@gnu.org>
11376 * s/ia64.h: New file.
11378 * widget.c (set_frame_size, update_wm_hints, EmacsFrameSetValues):
11379 Use NULL instead of 0 at the end of variable argument list of
11380 XtVaGetValues and XtVaSetValues, because 0 fails on systems where
11381 sizeof (int) < sizeof (void *).
11383 * xmenu.c (update_frame_menubar): Use NULL instead of 0 at the end
11384 of variable argument lists of XtVaGetValues and XtVaSetValues.
11386 * xfns.c (Fx_file_dialog): Use NULL instead of 0 at the end of
11387 variable argument lists of XtVaGetValues and XtVaSetValues.
11389 2000-08-02 Gerd Moellmann <gerd@gnu.org>
11391 * alloc.c (lisp_malloc, lisp_free): Use size_t and POINTER_TYPE.
11392 (xrealloc, xmalloc): Use size_t. Some callers adjusted.
11394 * lisp.h (Fsingle_key_description, xmalloc, xrealloc): Change
11397 * keyboard.c (read_char_minibuf_menu_prompt): Add new parameter
11398 in call to Fsingle_key_description.
11400 * keymap.c (Fsingle_key_description): Add parameter NO_ANGLES.
11403 2000-08-02 Colin Walters <walters@cis.ohio-state.edu>
11405 * window.c (display_buffer_reuse_frames): New variable.
11406 (Fdisplay_buffer): If display_buffer_reuse_frames is set, reuse
11407 frames displaying BUFFER.
11408 (syms_of_window): Define Lisp variable display-buffer-reuse-frames.
11410 2000-08-01 Miles Bader <miles@gnu.org>
11412 * editfns.c (Fconstrain_to_field): Fix the conditions for deciding
11413 when to constrain NEW_POS (they were pretty screwed up before).
11415 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
11417 * msdos.c (run_msdos_command): Save and restore the master
11418 environment, for the case that child_setup signals an error.
11419 When mirroring slashes in DOS shell commands, don't fail when
11420 argv[2] has embedded blanks.
11421 (Fmsdos_set_mouse_buttons, mouse_setup_buttons): New functions.
11422 (syms_of_msdos): Defsubr Fmsdos_set_mouse_buttons.
11423 (dos_ttraw): Call mouse_setup_buttons.
11425 * callproc.c (child_setup) [MSDOS]: malloc pwd_var instead of
11426 using alloca; free it after run_msdos_command returns.
11428 2000-07-27 Dave Love <fx@gnu.org>
11430 * s/irix6-5.h (IRIX_FORCE_32_BITS, LD_SWITCH_SYSTEM): Don't define.
11431 [_MIPS_SZLONG == 64]: Set up for 64-bit mode -- not currently working.
11433 * m/iris4d.h (XUINT, XSET, XUNMARK) [_LP64]: Don't define.
11435 2000-07-27 Eli Zaretskii <eliz@is.elta.co.il>
11437 * editfns.c (lisp_time_argument): Fix last change.
11439 2000-07-27 Gerd Moellmann <gerd@gnu.org>
11441 * fns.c (Fdelete): Make it work on vectors and strings in addition
11444 * fns.c (Qkey_or_value, Qkey_and_value): New variables.
11445 (syms_of_fns): Initialize new variables.
11446 (sweep_weak_table): Handle weakness `key-or-value' and `key-and-value'.
11447 (Fmake_hash_table): Recognize `key-and-value' and `key-or-value'
11448 weakness, with t meaning the same as `key-and-value'.
11450 2000-07-27 Kenichi Handa <handa@etl.go.jp>
11452 * coding.h (struct coding_system): Member safe_charset deleted.
11454 * coding.c (Qsafe_charsets): This variable deleted.
11455 (Qsafe_chars, Vchar_coding_system_table, Qchar_coding_system):
11457 (coding_safe_chars): New function.
11458 (CODING_SAFE_CHAR_P): New macro.
11459 (CHARSET_OK): New arg C. Call CODING_SAFE_CHAR_P instead of
11460 checking safe_charsets member of the coding system. Caller changed.
11461 (detect_coding_iso2022): New local variable safe_chars.
11462 (DECODE_DESIGNATION): Call CODING_SAFE_CHAR_P instead of checking
11463 safe_charsets member of the coding system.
11464 (decode_coding_iso2022): New local variable safe_chars.
11465 (ENCODE_ISO_CHARACTER_DIMENSION1): Don't check unsafe chars here.
11466 (ENCODE_ISO_CHARACTER_DIMENSION2): Likewise.
11467 (ENCODE_ISO_CHARACTER): Arguments changed. Caller changed.
11468 (ENCODE_UNSAFE_CHARACTER): New macro.
11469 (encode_coding_iso2022): New local variable safe_chars. Check
11471 (setup_coding_system): Delete the code to initialize
11472 coding->safe_charses
11473 (intersection, find_safe_codings): New functions.
11474 (Ffind_coding_systems_region_internal): New function.
11475 (syms_of_coding): Defsubr it. Initialize Qsafe_chars,
11476 Qsafe_cding_system. Make Vchar_coding_system_table a Lisp
11477 variable and initialize it.
11479 * fns.c (char_table_ref_and_index): New function.
11481 * lisp.h (char_table_ref_and_index): Add prototype.
11483 2000-07-26 Sam Steingold <sds@gnu.org>
11485 * editfns.c (lisp_time_argument): Added third argument `usec'.
11486 (Ffloat_time): New built-in Lisp function.
11488 2000-07-26 Gerd Moellmann <gerd@gnu.org>
11490 * dispextern.h (GLYPH_FROM_CHAR_GLYPH): Use CHARACTERBITS bits
11491 for the character code.
11493 * config.in (HAVE_SOUND): Define only for FreeBSD, NetBSD and
11496 * xmenu.c (menu_highlight_callback): Call show_help_echo directly
11497 if called for a popup menu.
11498 (xmenu_show): Store help string in widget values.
11500 2000-07-26 Dave Love <fx@gnu.org>
11502 * syswait.h: Move some definitions.
11503 (HAVE_SYS_WAIT_H): Undef for HPUX7, Convex.
11504 [!HAVE_SYS_WAIT_H]: Define things unconditionally. More
11505 perspicuous definitions.
11506 (WTERMSIG): Fix bit pattern used.
11508 2000-07-26 Kenichi Handa <handa@etl.go.jp>
11510 * print.c (print_object): If vector printing is truncated, print
11511 "..." to indicate it as well as the case of list printing.
11513 2000-07-25 Gerd Moellmann <gerd@gnu.org>
11515 * xdisp.c (next_element_from_display_vector): Improve comments.
11517 * lisp.h (GLYPH_MASK_CHAR, GLYPH_MASK_FACE): Use 19 bits
11518 for the character code, and the rest for the face id as in 20.x.
11519 (FAST_GLYPH_FACE, FAST_MAKE_GLYPH): Changed accordingly.
11521 * window.c (window_display_table): Cleaned up.
11523 * syntax.c (Fforward_word): Add last arg nil in call of
11524 Fconstrain_to_field.
11526 2000-07-25 Eli Zaretskii <eliz@is.elta.co.il>
11528 * fileio.c (Frename_file) [DOS_NT]: If the file names are
11529 identical but for the letter-case, don't call
11530 barf_or_query_if_file_exists.
11532 2000-07-25 Miles Bader <miles@gnu.org>
11534 * editfns.c (find_field): Honor special `boundary' fields.
11535 (Qboundary): New variables.
11536 (syms_of_editfns): Initialize Qboundary.
11537 (Fconstrain_to_field): Add the INHIBIT-CAPTURE-PROPERTY argument.
11538 Use scan_buffer instead of find_before_next_newline, because it
11539 allows us to detect the boundary case where there's a newline at
11541 * lisp.h (Fconstrain_to_field): Update external declaration.
11543 2000-07-24 Gerd Moellmann <gerd@gnu.org>
11545 * print.c (temp_output_buffer_setup): Don't call1 Vrun_hooks
11548 2000-07-24 Dave Love <fx@gnu.org>
11550 * s/sunos4-0.h, s/sol2.h:
11551 (LIBS_TERMCAP): Move from m/sparc.h.
11553 * m/sparc.h (TERMINFO): Moved to system files (probably only
11554 relevant for sunos4 judging by its vintage).
11555 (BITS_PER_LONG, BITS_PER_EMACS_INT, _LP64): Define conditional on
11558 2000-07-24 Eli Zaretskii <eliz@is.elta.co.il>
11560 * xmenu.c (keymap_panes): Pass the keymap's prompt as the pane
11561 name to single_keymap_panes.
11563 2000-07-24 Andreas Schwab <schwab@suse.de>
11565 * fns.c (Fmakehash): Pass Qeql to Fmake_hash_table if TEST is nil.
11567 2000-07-24 Gerd Moellmann <gerd@gnu.org>
11569 * xdisp.c (with_echo_area_buffer): Take additional EMACS_INT
11570 parameters instead of using int parameters. Expect FN to accept
11571 EMACS_INT parameters.
11572 (display_echo_area, resize_echo_area_axactly, current_message)
11573 (truncate_echo_area, set_message_1): Call with_echo_area_buffer
11574 with new argument list.
11575 (resize_mini_window_1): New callback function.
11576 (current_message_1, truncate_message_1, set_message_1): Change
11577 parameter lists to the new format expected by with_echo_area_buffer.
11579 2000-07-24 Kenichi Handa <handa@etl.go.jp>
11581 * fontset.c (fontset_ref): Remove INLINE declaration.
11582 (fontset_ref_via_base): Likewise.
11583 (Fset_fontset_font): Convert FAMILY and REGISTRY specifications
11586 2000-07-23 Eli Zaretskii <eliz@is.elta.co.il>
11588 * msdos.c (IT_note_mouse_highlight): Process overlays in the
11589 correct order of priority. If help echo was found in an overlay,
11590 use that overlay as the object in which the help echo was found.
11592 2000-07-22 Miles Bader <miles@gnu.org>
11594 * textprop.c (Fprevious_single_char_property_change): The initial
11595 property value should be from the position preceding POSITION, not
11598 2000-07-22 Eli Zaretskii <eliz@is.elta.co.il>
11600 * coding.c (syms_of_coding): Doc fix for
11601 inhibit-iso-escape-detection.
11603 2000-07-21 Gerd Moellmann <gerd@gnu.org>
11605 * xterm.c (note_mouse_highlight): Process overlays in the right
11608 * keyboard.c (show_help_echo, gen_help_event): Extend comments.
11610 * xterm.c (note_mouse_highlight): If help-echo was found in an
11611 overlay, use that overlay as the object in which the help was found.
11613 * window.c (foreach_window_1): Fix typo reversing an if-condition.
11615 * window.c (foreach_window): Instead of a fake variable argument
11616 list, take one USER_DATA argument.
11617 (foreach_window_1): Likewise, and call callback functions with two
11618 args, the window and USER_DATA.
11619 (struct check_window_data): New struct.
11620 (check_window_containing): Use it.
11621 (window_from_coordinates): Set up a struct check_window_data for
11623 (add_window_to_list, freeze_window_start): Change parameters
11624 according to new calling convention.
11626 * window.h (foreach_window): Change prototype.
11628 * buffer.c (Fprevious_overlay_change): Avoid memory leak.
11630 2000-07-21 Eli Zaretskii <eliz@is.elta.co.il>
11632 * xmenu.c (menu_help_callback): Call show_help_echo with
11633 additional arguments OBJECT and POS.
11635 2000-07-21 Kenichi Handa <handa@etl.go.jp>
11637 * data.c (Faset): Allow storing any multibyte character in a
11638 string. Convert unibyte string to multibyte if necessary.
11640 * xfns.c (x_encode_text): New function.
11641 (x_set_name): Use x_encode_text.
11642 (x_set_title): Likewise.
11644 * xselect.c (lisp_data_to_selection_data): Use x_encode_text.
11646 * xterm.h (x_encode_text): Add prototype.
11648 2000-07-20 Dave Love <fx@gnu.org>
11650 * ccl.c (Fccl_execute_on_string): Don't check xmalloc return. Use
11653 2000-07-20 Eli Zaretskii <eliz@is.elta.co.il>
11655 * msdos.c (help_echo_window): New variable.
11656 (syms_of_msdos): Initialize and staticpro it.
11657 (IT_note_mode_line_highlight): Set help_echo_window.
11658 (IT_note_mouse_highlight): Ditto.
11659 (dos_rawgetc): Store help_echo_window in the second event produced
11662 * msdos.c (IT_note_mode_line_highlight, IT_note_mouse_highlight):
11663 Record the object that generated the help echo and the position of
11664 that object in help_echo_object and help_echo_pos. Record that
11665 some glyphs in a row are displayed in mouse-face.
11666 (IT_update_begin): Don't clear mouse highlight unless one of the
11667 enabled glyph rows is marked as being displayed in mouse-face.
11668 (dos_rawgetc): Generate 2 events for HELP_EVENT. Pass the object
11669 and position recorded in help_echo_object and help_echo_pos to the
11671 (IT_menu_display): Accept a new argument PN: the pane number of
11672 the current menu pane. Record the pane number and the item
11673 number of the item which has associated help string.
11674 (XMenuActivate): Update the prototype for help_callback in
11675 function declaration. Call IT_menu_display with the current menu
11676 pane number as an additional argument. Call help_callback with
11677 two additional arguments: the pane number and the item number of
11678 the menu item associated with the help text.
11679 (help_echo_object, help_echo_pos): New variables.
11680 (syms_of_msdos): Initialize them and staticpro help_echo_object.
11682 * msdos.h (XMenuActivate): Update prototype.
11684 2000-07-19 Gerd Moellmann <gerd@gnu.org>
11686 * xdisp.c (with_echo_area_buffer): Call FN with more arguments.
11687 Add some more prototypes.
11689 * xterm.c, xterm.h: Add some more prototypes.
11691 * lisp.h (Fnext_single_char_property_change): Add prototype.
11693 * dispnew.c (direct_output_for_insert): Remove confusing
11694 outer local variable mouse_face_overwritten_p.
11695 (glyph_row_slice_p): Put in #ifdef GLYPH_DEBUG.
11697 * alloc.c (allocate_string_data): Don't copy old string contents.
11699 2000-07-19 Kenichi Handa <handa@etl.go.jp>
11701 * coding.c (code_convert_region): Delete text properties before
11702 shrinking the conversion region.
11704 2000-07-18 Gerd Moellmann <gerd@gnu.org>
11706 * dispnew.c (update_text_area): Write the whole row if it
11707 has mouse-face in it.
11709 * xfaces.c (face-alternative-font-family-alist): Remove
11710 DEFVAR_LISP; staticpro instead.
11712 * xmenu.c (menu_help_callback): Call show_help_echo with
11715 * keyboard.c (show_help_echo): Add parameter WINDOW.
11716 (read_char): Call show_help_echo with window extracted from Lisp
11718 (gen_help_event): Add parameter WINDOW.
11720 * keyboard.h (show_help_echo, gen_help_event): Change prototypes.
11722 * xterm.c (help_echo_window): New variable.
11723 (note_mouse_highlight, note_tool_bar_highlight): Set help_echo_window.
11724 (XTread_socket): Pass help_echo_window to gen_help_event.
11725 (syms_of_xterm): Initialize and staticpro help_echo_window.
11727 2000-07-18 Dave Love <fx@gnu.org>
11729 * Makefile.in: Fix dependencies of blockinput.h on atimer.h, systime.h.
11731 2000-07-18 Gerd Moellmann <gerd@gnu.org>
11733 * alloc.c (allocate_string_data): If string had already data
11734 assigned, copy old contents to new string data.
11736 * coding.c (syms_of_coding): Fix typo in spelling of variable
11737 `inhibit-iso-escape-detection'.
11739 * alloca.c (free) [emacs && EMACS_FREE]: Define as EMACS_FREE.
11741 * Makefile.in: Add dependencies on dispextern.h.
11742 (alloca.o): Don't define malloc and define EMACS_FREE instead of
11743 `free'; both can conflict with system header files.
11745 2000-07-18 Kenichi Handa <handa@etl.go.jp>
11747 * charset.h (MAKE_CHAR): Return reasonable code even if CHARSET is
11750 2000-07-18 Dave Love <fx@gnu.org>
11752 * window.c (Fwindow_list): Declare arg `window'.
11754 2000-07-18 Kenichi Handa <handa@etl.go.jp>
11756 * coding.c (setup_coding_system): Don't override the explicitly
11757 specified designations.
11759 2000-07-15 Miles Bader <miles@gnu.org>
11761 * editfns.c (char_property_eq, char_property_stickiness): Renamed
11762 from `text_property_eq' and `text_property_stickiness', respectively.
11763 (find_field, Fconstrain_to_field, char_property_eq)
11764 (char_property_stickiness): Changed to call char-property functions
11765 instead of text-property-only ones.
11767 * textprop.c (Fnext_single_char_property_change): Made a subr (was
11768 `next_single_char_property_change'). Do more error checking, and
11769 cleanup limit behavior.
11770 (Fprevious_single_char_property_change): New function.
11771 (syms_of_textprop): Initialize new subrs.
11773 * xdisp.c (display_prop_end, invisible_text_between_p):
11774 Call Fnext_single_char_property_change instead of
11775 next_single_char_property_change.
11777 2000-07-15 Jason Rumney <jasonr@gnu.org>
11779 * w32menu.c (w32_menu_show): Call free_menubar_widget_value_tree
11780 after menu is finished with.
11781 (add_menu_item): Only consider wv->title as a menu title.
11782 (w32_menu_display_help): Add OBJECT and POS to show_help_echo.
11784 * w32fns.c (w32_wnd_proc) [WM_DRAW_ITEM]: Do not try to draw a
11786 (FONT_REGEXP): Remove unused macro, and its sub-components.
11787 (syms_of_w32fns): Replace underscore in w32-enable-synthesized-fonts.
11789 * w32term.c (help_echo_object, help_echo_pos): New variables.
11790 (note_mode_line_highlight): Store additional information about the
11791 help-echo in help_echo_object and help_echo_pos. Check both
11792 `local-map' and `keymap' properties for changing the cursor
11793 (note_mouse_highlight): Store additional information about the
11794 help-echo in help_echo_object and help_echo_pos.
11795 (note_tool_bar_highlight): Set help_echo_object to nil and
11796 help_echo_pos to -1.
11797 (w32_read_socket): Use gen_help_event instead of filling
11798 input_events manually.
11799 (syms_of_w32term): Staticpro help_echo_object.
11800 (x_update_window_end): Add parameter MOUSE_FACE_OVERWRITTEN_P. If
11801 set, arrange for a mouse-highlight redisplay in XTframe_up_to_date.
11802 (x_clear_mouse_face): New function.
11803 (w32_redisplay_interface): Add pointer to x_clear_mouse_face.
11804 (x_update_window_begin): No need to turn off the mouse
11806 (show_mouse_face): Set the mouse_face_p flag of glyph rows
11807 depending on whether they contain glyphs highlighted in mouse-face.
11808 (x_fill_stretch_glyph_string): Consume runs of stretch
11809 glyphs instead of a single one.
11810 (BUILD_STRETCH_GLYPH_STRING): Call x_fill_stretch_glyph_string
11811 with new argument list.
11812 (x_set_glyph_string_gc): Make sure the face's GC is valid.
11813 (x_append_glyph, x_append_composite_glyph)
11814 (x_produce_image_glyph, x_append_stretch_glyph): Accomodate to
11815 changes in struct glyph starting 1999-12-27. See comments for
11816 xterm.c on 2000-07-05.
11818 2000-07-14 Sam Steingold <sds@gnu.org>
11820 * xfaces.c (realize_x_face): Fix the last patch:
11821 check `default_face' before dereferencing.
11823 2000-07-14 Dave Love <fx@gnu.org>
11825 * syntax.c (back_comment): Add null default in switch (for pcc).
11827 2000-07-14 Kenichi Handa <handa@etl.go.jp>
11829 * xfaces.c (realize_x_face): Make fontset using the base of the
11830 default_face's fontset, not using the default fontset.
11832 * coding.c (inhibit_iso_escape_detection): New variable.
11833 (syms_of_coding): Make it a Lisp variable.
11834 (detect_coding_iso2022): If inhibit_iso_escape_detection is
11835 nonzero, ignore ISO2022's escape sequence.
11837 2000-07-14 Gerd Moellmann <gerd@gnu.org>
11839 * alloca.c (malloc) [emacs]: Define as xmalloc.
11841 * xfns.c (Fx_show_tip): If frame parameters contain a position,
11842 use that instead of the mouse position. Add parameters DX and DY.
11844 * dispextern.h (Fx_show_tip): Adjust number of parameters
11847 * keyboard.c (show_help_echo): Add parameters OBJECT and POS.
11848 if HELP is a function, call it with OBJECT and POS as parameters
11849 to get the help to display.
11850 (gen_help_event, kbd_buffer_store_help_event): New functions.
11851 (kbd_buffer_get_event): Construct the Lisp help-event differently.
11852 (read_char): Call show_help_echo with new parameters.
11854 * keyboard.h (gen_help_event, kbd_buffer_store_help_event):
11857 * xterm.c (help_echo_object, help_echo_pos): New variables.
11858 (note_mode_line_highlight): Store additional information about the
11859 help-echo in help_echo_object and help_echo_pos. Check both
11860 `local-map' and `keymap' properties for changing the cursor
11861 (note_mouse_highlight): Store additional information about the
11862 help-echo in help_echo_object and help_echo_pos.
11863 (note_tool_bar_highlight): Set help_echo_object to nil and
11864 help_echo_pos to -1.
11865 (XTread_socket): Use gen_help_event instead of filling
11866 input_events manually.
11867 (syms_of_xterm): Staticpro help_echo_object.
11869 * xmenu.c (menu_highlight_callback): Use
11870 kbd_buffer_store_help_event instead of setting up and input_event
11871 structure manually.
11873 * xdisp.c (eval_form): GCPRO argument sexpr.
11874 (call_function): New function.
11875 (handle_single_display_prop): Use call_function and FUNCTIONP
11876 instead of checking whether if font_height is a symbol and
11879 * eval.c (internal_condition_case_2): New function.
11881 * lisp.h (FUNCTIONP): New macro.
11882 (internal_condition_case_2, call_function): Add prototypes.
11884 * xterm.c (construct_mouse_click, x_scroll_bar_to_input_event)
11885 (x_scroll_bar_handle_click, SET_SAVED_MENU_EVENT, XTread_socket):
11886 Always set `arg' member of input_events.
11887 (construct_menu_click): Unused function removed.
11889 * msdos.c (dos_rawgetc): Always set `arg' member of input_events.
11891 * w32term.c (construct_mouse_click, construct_mouse_wheel)
11892 (construct_drag_n_drop, x_scroll_bar_handle_click)
11893 (w32_read_socket): Always set `arg' member of input_events.
11895 * keyboard.c (show_help_echo): Use eval_form. Add comment.
11897 * lisp.h (eval_form): Add prototype.
11899 * xdisp.c (eval_form): Make it externally visible.
11901 2000-07-13 Gerd Moellmann <gerd@gnu.org>
11903 * xterm.c (x_handle_tool_bar_click): Store the frame in the
11904 frame_or_window slot of TOOL_BAR_EVENT input events instead of
11905 consing. For prefix events, store the frame in the `arg' slot of
11906 the event, otherwise store the key there.
11907 (XTread_socket): Instead of consing, use the frame_or_window slot
11908 of HELP_EVENTs for the frame, and the `arg' slot for the help string.
11910 * xmenu.c (menu_highlight_callback): Store help string in the
11911 `arg' member of the input event; don't cons.
11912 (menubar_selection_callback): Use the `arg' slot of input events
11913 to queue additional information, instead of consing.
11915 * msdos.c (dos_rawgetc): Adapt to change of HELP_EVENTs.
11917 * w32term.c (w32_handle_tool_bar_click): Adapt to changes in
11919 (w32_read_socket): Adapt to changes in HELP_EVENTs.
11921 * w32menu.c (menubar_selection_callback): Use the `arg' slot of
11922 input events to queue additional information, instead of consing.
11924 * keyboard.c (kbd_buffer_gcpro): Renamed from
11925 kbd_buffer_frame_or_window. Now used for all Lisp objects
11926 referenced from the input queue.
11927 (kbd_buffer_store_event): Always use structure assignment for
11928 copying input events. Record all Lisp objects referenced from
11929 events in kbd_buffer_gcpro.
11930 (kbd_buffer_get_event): Construct Lisp `help-echo' events
11931 differently from input events. Test for prefix menu_bar_events
11932 and TOOL_BAR_EVENTs differently. Reset all slots used by an input
11933 event in kbd_buffer_gcpro to nil.
11934 (make_lispy_event) <TOOL_BAR_EVENT>: Treat an input event whose
11935 frame_or_window is equal to its arg member as prefix events.
11936 (stuff_buffered_input): Reset all slots in kbd_buffer_gcpro
11937 used by an input event to nil.
11938 (init_keyboard): Use two times the size of the input queue
11939 for kbd_buffer_gcpro.
11940 (syms_of_keyboard): Likewise.
11942 * emacs.c (handle_USR2_signal, handle_USR1_signal):
11943 Use USER_SIGNAL_EVENT.
11945 * termhooks.h (struct input_event): Add member `arg'.
11946 (MENU_BAR_EVENT): Renamed from menu_bar_event.
11947 (USER_SIGNAL_EVENT): Renamed from user_signal.
11949 * xfaces.c (ASET): Remove definition.
11951 * lisp.h (AREF, ASET, ASIZE): New macros.
11953 * fontset.c (AREF, ASIZE): Remove definitions.
11955 * fns.c (AREF): Remove definition.
11957 * composite.c (AREF): Remove definition.
11959 2000-07-12 Gerd Moellmann <gerd@gnu.org>
11961 * dispnew.c (redraw_overlapped_rows): Add missing local.
11962 (scrolling_window): Remove debug code.
11964 * xdisp.c (try_window_reusing_current_matrix, try_window_id):
11965 Before scrolling, turn off a mouse-highlight in the window
11968 * xterm.c (x_update_window_end): Add parameter
11969 MOUSE_FACE_OVERWRITTEN_P. If set, arrange for a mouse-highlight
11970 redisplay in XTframe_up_to_date.
11971 (x_clear_mouse_face): New function.
11972 (x_redisplay_interface): Add pointer to x_clear_mouse_face.
11974 * dispnew.c (make_current): Preserve the mouse_face_p flag of the
11976 (update_window_line): Add parameter MOUSE_FACE_OVERWRITTEN_P. Set
11977 it when any row is written to that contains glyphs highlighted in
11979 (update_window): Call the window update end hook with new
11980 parameter MOUSE_FACE_OVERWRITTEN_P.
11981 (direct_output_for_insert): Give up if row contains mouse-face.
11983 * dispextern.h (struct redisplay_interface): Add parameter
11984 MOUSE_FACE_OVERWRITTEN_P to update_window_end_hook function.
11985 (clear_mouse_face): New function pointer member.
11987 2000-07-11 Stefan Monnier <monnier@cs.yale.edu>
11989 * syntax.c (back_comment): Use one switch rather than a few `if's.
11990 Obey open_paren_in_column_0_is_defun_start.
11991 When reverting to the `slow' method, try to nicely handle the case
11992 of nested comments by checking that the comment-starter we found
11993 does indeed match the comment-ender.
11994 (scan_sexps_forward, scan_sexps_forward):
11995 Ignore excessive opening parenthesis rather than throwing an error.
11997 2000-07-11 Gerd Moellmann <gerd@gnu.org>
11999 * doc.c (Fsubstitute_command_keys): Handle case that a GC
12000 in Fwhere_is_internal or get_keymap_1 relocates string contents.
12002 * dispnew.c (direct_output_forward_char): Give up if currently
12003 displaying a message instead of the minibuffer contents.
12005 * xterm.c (x_update_window_begin): No need to turn off the mouse
12007 (show_mouse_face): Set the mouse_face_p flag of glyph rows
12008 depending on whether they contain glyphs highlighted in mouse-face.
12010 * dispnew.c (row_equal_p): Add parameter MOUSE_FACE_P. If set,
12011 compare the mouse_face_p flags of both rows.
12013 * dispextern.h (struct glyph_row): Add flag mouse_face_p.
12015 2000-07-11 Eli Zaretskii <eliz@is.elta.co.il>
12017 * keyboard.c (show_help_echo): Accept additional parameter
12018 ok_to_overwrite_keystroke_echo.
12019 (read_char): Call show_help_echo with a zero
12020 ok_to_overwrite_keystroke_echo argument.
12021 * keyboard.h (show_help_echo): Update prototype of show_help_echo.
12022 * xmenu.c (menu_help_callback): Call show_help_echo with non-zero
12023 ok_to_overwrite_keystroke_echo argument.
12024 * w32menu.c (w32_menu_display_help): Call show_help_echo with
12025 non-zero ok_to_overwrite_keystroke_echo argument.
12027 2000-07-10 Gerd Moellmann <gerd@gnu.org>
12029 * xdisp.c (try_window_id): If changes are all below what is
12030 displayed in the window, and point is in the window, we still
12031 might have to find point on the display.
12033 * xterm.c (x_fill_stretch_glyph_string): Consume runs of stretch
12034 glyphs instead of a single one.
12035 (BUILD_STRETCH_GLYPH_STRING): Call x_fill_stretch_glyph_string
12036 with new argument list.
12037 (x_set_glyph_string_gc): Make sure the face's GC is valid.
12039 * keymap.c (get_keymap_1): Add comment that this function can GC.
12040 (where_is_internal_2, where_is_internal_1): Add GCPROs, add
12041 comment that functions can GC.
12042 (Fset_keymap_parent): GCPRO arg KEYMAP.
12044 2000-07-10 Eli Zaretskii <eliz@is.elta.co.il>
12046 * msdos.c (XMenuActivate): After exiting the menu, restore the
12047 echo area message and erase it.
12049 2000-07-10 Kenichi Handa <handa@etl.go.jp>
12051 * fontset.c (Ffontset_info): Make the return value more compatible
12052 with that of Emacs 20.
12054 2000-07-07 Gerd Moellmann <gerd@gnu.org>
12056 * eval.c (Fsignal): Handle case that backtrace_list is null.
12058 2000-07-07 Kenichi Handa <handa@etl.go.jp>
12060 * ccl.c (Fccl_execute): Typo fixed.
12062 2000-07-06 Gerd Moellmann <gerd@gnu.org>
12064 * window.c (window_loop): Add missing gcpro1 local variable.
12066 * window.c (Fwindow_list): Reverse list at the end.
12067 (candidate_window_p): Add parameter OWINDOW. ALL_FRAMES nil
12068 means allow windows on OWINDOW's frame, only.
12069 (window_loop): Simplified; use Fwindow_list.
12071 * Makefile.in (TAGS-LISP): Don't pass `$(lispsource)' to make.
12073 2000-07-05 Gerd Moellmann <gerd@gnu.org>
12075 * xterm.c (XTread_socket): Increment handling_signal at the start,
12076 decrement it at the end.
12078 * eval.c (handling_signal): New variable.
12079 (Fsignal): Abort if handling_signal is non-zero.
12081 * lisp.h (handling_signal): External declaration.
12083 * s/freebsd.h (WAITTYPE, WRETCODE): Put in #if 0.
12085 2000-07-05 Ken Raeburn <raeburn@gnu.org>
12087 Sound support for NetBSD through "Linux emulation" support:
12088 * config.in (HAVE_SOUNDCARD_H): Undef.
12089 (HAVE_SOUND): Define if HAVE_SOUNDCARD_H.
12090 * Makefile.in (LIBSOUND): New variable.
12091 (LIBES): Include it.
12092 * sound.c [HAVE_SOUNDCARD_H]: Include <sys/ioctl.h> and <soundcard.h>.
12093 (DEFAULT_SOUND_DEVICE): Define to "/dev/dsp" if not defined elsewhere.
12094 (vox_open): Use DEFAULT_SOUND_DEVICE.
12095 * s/netbsd.h (DEFAULT_SOUND_DEVICE): Define to /dev/audio.
12097 2000-07-05 Gerd Moellmann <gerd@gnu.org>
12099 * print.c (print_error_message): If Vsignaling_function is set,
12100 show it in *Messages*.
12102 * lisp.h (Vsignaling_function): External declaration.
12104 * eval.c (Vsignaling_function): New variable.
12105 (Fsignal): Compute it.
12106 (syms_of_eval): Staticpro it.
12108 2000-07-05 Dave Love <fx@gnu.org>
12110 * syswait.h: Use the autoconf recommended approach. Old code
12111 #if'd out in case we need to revert.
12113 * config.in (HAVE_SYS_WAIT_H): Added.
12115 2000-07-05 Andrew Innes <andrewi@gnu.org>
12117 * vm-limit.c (check_memory_limits) [REL_ALLOC]: Use real_morecore
12118 when non-NULL instead of __morecore, to take account of buffer
12119 memory. This also solves a problem with spurious memory warnings
12122 * ralloc.c: Make real_morecore non-static.
12124 * eval.c (internal_condition_case): Comment out abort if
12125 interrupt_input_blocked is not zero.
12127 * makefile.nt: Add support for `bootstrap' and related targets.
12128 Include minimal debug info in emacs.exe in release build.
12129 Remove all dependencies on lisp.h, and fixup some others.
12131 * w32.c (init_environment): Install code from 20.7 for providing
12132 default values for environment variables, based on the
12133 executable's own location.
12134 (map_w32_filename): Handle filenames that are longer than MAX_PATH.
12135 (sys_socket): Install socket inheritance bug fix from 20.7.
12137 * alloca.c [emacs]: Include lisp.h (needed by atimer.h included
12138 here via blockinput.h).
12140 2000-07-05 Stefan Monnier <monnier@cs.yale.edu>
12142 * w32menu.c (w32_menu_display_help):
12143 * xmenu.c (menu_help_callback): Use show_help_echo.
12145 * keyboard.h (show_help_echo): Declare.
12147 * keyboard.c (show_help_echo): New function, extracted from read_char.
12148 Feval its `msg' argument if it's a cons cell.
12149 (read_char): Use it.
12150 (follow_key): Pass `autoload' to get_keyelt.
12152 * xterm.c (note_mode_line_highlight, note_mouse_highlight)
12153 (note_tool_bar_highlight, XTread_socket):
12154 * msdos.c (IT_note_mode_line_highlight, IT_note_mouse_highlight)
12156 * w32term.c (note_mode_line_highlight, note_mouse_highlight)
12157 (note_tool_bar_highlight, w32_read_socket):
12158 Do not gratuitously ignore non-string `help-echo' properties.
12160 2000-07-05 Gerd Moellmann <gerd@gnu.org>
12162 * eval.c (Feval): Put check for interrupt_input_block in #if 0.
12164 * window.c (delete_all_subwindows): Reset Vwindow_list.
12166 * xterm.c (x_append_glyph, x_append_composite_glyph)
12167 (x_produce_image_glyph, x_append_stretch_glyph): Accomodate to
12168 changes in struct glyph starting 1999-12-27. Some bit-fields of
12169 struct glyph were not set, which made glyphs unequal when compared
12170 with GLYPH_EQUAL_P. Redisplay outputs such glyphs, and flickering
12171 effects were the result. This also depended on the contents of
12172 memory returned by xmalloc. If flickering happens again, activate
12173 the code in clear_glyph_row that's in #if 0. If the flickering is
12174 gone with that, chances are that it is caused by something similar.
12176 * dispnew.c (clear_glyph_row): Add debug code in #if 0.
12178 * dispextern.h: Add some comments.
12180 * window.c (add_window_to_list): Add parameter LIST.
12181 (window_list): Order list so that, for each frame, windows are
12182 in canonical order, and so that frames appear in the list in
12183 the order given by Vframe_list.
12184 (next_window): Reverse the handling of NEXT_P.
12186 2000-07-04 Gerd Moellmann <gerd@gnu.org>
12188 * window.c (Vwindow_list): New variable.
12189 (make_window, delete_window): Set Vwindow_list to nil.
12190 (check_window_containing): New function.
12191 (window_from_coordinates): Rewritten.
12192 (add_window_to_list, window_list, candidate_window_p)
12193 (decode_next_window_args, next_window): New functions.
12194 (Fnext_window, Fprevious_window): Rewritten in terms of next_window.
12195 (Fwindow_list): New function.
12196 (Fother_window): Cleaned up.
12197 (foreach_window): Add a longer "variable argument list". Let
12198 callback function return 0 to indicate that cycling over windows
12200 (foreach_window_1): Likewise.
12201 (freeze_window_start): Return int.
12202 (init_window): New function.
12203 (syms_of_window): Staticpro Vwindow_list and defsubr Swindow_list.
12205 * emacs.c (handle_USR1_signal, handle_USR2_signal) Clear
12206 input_event with bzero.
12207 (main): Call init_window.
12209 * keymap.c (get_keyelt): Temporarily inhibit GC while evaluating
12212 2000-07-04 Kenichi Handa <handa@etl.go.jp>
12214 * composite.h (make_composition_value_copy): Extern it.
12216 * composite.c (make_composition_value_copy): New function.
12218 * editfns.c (Fformat): While copying text properties, make each
12219 composition property value a copy.
12221 * fns.c (concat): While copying text properties, make each
12222 composition property value a copy.
12224 2000-07-03 Gerd Moellmann <gerd@gnu.org>
12226 * m/macppc.h (LINKER, LD_SWITCH_MACHINE) [LINUX]: Define.
12228 * fns.c (sweep_weak_table): Mark only objects that are not
12231 * frame.c (next_frame, prev_frame): If MINIBUF is a window,
12232 include those frames as candidates which have their focus
12233 redirected to the minibuffer frame.
12235 2000-07-03 Stefan Monnier <monnier@cs.yale.edu>
12237 * fns.c (Fputhash): Return `value' rather than nil.
12239 2000-06-30 Gerd Moellmann <gerd@gnu.org>
12241 * frame.c (next_frame): Don't check focus redirection in case
12242 MINIBUF is a window. Doing so excludes frames using MINIBUF
12243 unless their focus is redirected, which contradicts the
12244 specification of next-frame, and leads to infinite loops in
12245 certain situations when cycling through windows with next-window.
12247 2000-06-30 Kenichi Handa <handa@etl.go.jp>
12249 * coding.c (code_convert_region): Even if the length of text is
12250 zero, try to convert it if coding->type is coding_type_ccl.
12251 (decode_coding_string, encode_coding_string): Likewise.
12253 2000-06-28 Gerd Moellmann <gerd@gnu.org>
12255 * xdisp.c (try_window_reusing_current_matrix): Don't try to reuse
12256 the display if windows_or_buffers_changed.
12258 * dispnew.c (struct row_entry): New structure.
12259 (row_entry_pool, row_entry_pool_size, row_entry_idx, row_table)
12260 (row_table_size, old_lines, new_lines, old_lines_size)
12261 (new_lines_size, run_pool, runs_size, runs): New variables.
12262 (add_row_entry): New function.
12263 (scrolling_window): Use data structures allocated with xmalloc and
12264 held in global variables, instead of allocating them with alloca and
12265 holding them in local variables. Use a larger hash table whose
12266 size depends on glyph matrix sizes. Don't use bzero to clear the
12267 hash table; instead, clear used slots only.
12269 * fns.c (next_almost_prime): Make it externally visible.
12271 * lisp.h (next_almost_prime): Add prototype.
12273 * s/isc4-0.h (sigunblock): Define.
12275 * s/sco5.h (sigunblock): Define.
12277 2000-06-27 Dave Love <fx@gnu.org>
12279 * s/osf1.h (C_SWITCH_SYSTEM, LIBS_SYSTEM): Revert last change
12280 (moved to osf5-0.h).
12281 [!NOT_C_CODE]: Protect string.h stuff.
12283 * s/osf5-0.h (C_SWITCH_SYSTEM, WAIT_USE_INT, SYS_SIGLIST_DECLARED)
12284 (sys_siglist, NSIG): Definitions moved here from osf1.h.
12286 2000-06-27 Gerd Moellmann <gerd@gnu.org>
12288 * xdisp.c (resize_mini_window): Subtract the extra line spacing
12289 below the last line from the needed window height.
12291 2000-06-26 Stefan Monnier <monnier@cs.yale.edu>
12293 * fns.c (Fplist_member): Renamed from Fwidget_plist_member.
12294 (Fwidget_get): Use it.
12295 (syms_of_fns): Defsubr it.
12297 2000-06-26 Gerd Moellmann <gerd@gnu.org>
12299 * xterm.c (xim_initialize) [!USE_XIM]: Don't set up the
12300 display info for XIM.
12301 (xim_open_dpy): Likewise.
12302 (xim_close_dpy): Don't free the display info's XIM.
12304 * xfns.c (x_window) [!USE_XIM]: Don't call create_frame_ic.
12306 * config.in (USE_XIM): New define.
12308 * keymap.c (get_keyelt): For menu-items containing a `:filter
12309 FILTER', apply FILTER to the menu-item's definition to get the
12310 real definition to use.
12312 * lisp.h (QCfilter): External declaration.
12314 * xfns.c (Fimage_size): New function.
12315 (syms_of_xfns): Defsubr it.
12317 2000-06-26 Andreas Schwab <schwab@suse.de>
12319 * coding.c (decode_coding_string): Re-fetch STRING_BYTES after
12320 Fstring_as_unibyte.
12322 2000-06-25 Dave Love <fx@gnu.org>
12324 * term.c [!HAVE_TERMCAP_H]: Declare tputs, tgetent, tgetflag, tgetnum.
12326 * Makefile.in (blockinput.h): Depend on atimer.h.
12327 (atimer.h): Depend on systime.h.
12329 * blockinput.h: Protect against multiple inclusion. Include atimer.h.
12331 * atimer.h: Protect against multiple inclusion. Include systime.h.
12333 * lisp.h (swap_in_global_binding): Declare.
12335 2000-06-24 Ken Raeburn <raeburn@gnu.org>
12337 * process.c (Fopen_network_stream): Turn off atimers for duration
12338 of call to connect. (Patch from Gerd.)
12340 2000-06-23 Dave Love <fx@gnu.org>
12342 * ralloc.c: Maybe include unistd.h
12344 * emacs.c (setgrp): Undefine before defining.
12345 (malloc_warning, set_time_zone_rule, index): Prototype.
12347 * systime.h (EMACS_GET_TIME) [!GETTIMEOFDAY_ONE_ARGUMENT]: Use
12348 HAVE_STRUCT_TIMEZONE.
12350 * s/osf1.h: Move string.h hack here from alpha.h and make it
12352 (C_SWITCH_SYSTEM): Use _OSF_SOURCE, not -BSD, which clashes with
12354 (WAIT_USE_INT, SYS_SIGLIST_DECLARED, sys_siglist, NSIG): Define.
12355 (SOCKLEN_TYPE): Don't define.
12357 * m/alpha.h: Remove string.h hack.
12359 * s/osf5-0.h: New file.
12361 * filelock.c: Use feature tests for fcntl.h, string.h. Don't
12362 include time.h, done by systime.h.
12363 [__FreeBSD__]: Remove redundant includes.
12365 * callproc.c (setpgrp): Undefine before defining.
12366 (delete_temp_file): Return Qnil to avoid warning.
12368 * config.in (HAVE_TERM_H, HAVE_STRUCT_TIMEZONE): Add.
12370 * xfaces.c: Include fontset.h dependent on HAVE_WINDOW_SYSTEM, not
12373 * fontset.h (free_face_fontset): Renamed from fs_free_face_fontset.
12375 * composite.h (compose_text): Declare.
12377 * xterm.c: Don't include sys/types.h unconditionally. Don't
12378 protect its inclusion with !USG (following xmenu.c).
12380 2000-06-23 Gerd Moellmann <gerd@gnu.org>
12382 * xfns.c (x_create_tip_frame): Initialize frame's colors like
12385 2000-06-23 Eli Zaretskii <eliz@is.elta.co.il>
12387 * coding.c (decode_eol_post_ccl): Special handling for undecided
12388 and inconsistent EOL types.
12390 2000-06-22 Gerd Moellmann <gerd@gnu.org>
12392 * xrdb.c (x_load_resources): Add default resource for scroll bar's
12393 trough color and main window's background color.
12395 * xfns.c (Fx_file_dialog) [HAVE_MOTIF_2_1]: Handle events differently.
12397 * xterm.h (Xt_app_con): External declaration.
12399 * widget.c (EmacsFrameRealize): Fix typo.
12401 * widget.c (EmacsFrameRealize): Remove SubstructureRedirectMask.
12403 * xdisp.c (handle_stop): Initialize it->add_overlay_start to zero.
12404 (handle_invisible_prop): Record the start of invisible text in
12405 it->add_overlay_start.
12406 (struct overlay_entry): Add member `overlay'.
12407 (handle_overlay_change): Simplify.
12408 (next_overlay_string): After having processed overlay strings at the
12409 end of the buffer, record that fact in
12410 it->overlay_strings_at_end_processed_p.
12411 (compare_overlay_entries): If before- and after-strings come
12412 from the same overlay, let before-strings come first.
12413 (RECORD_OVERLAY_STRING): Record the overlay that strings come from.
12414 (load_overlay_strings): Take it->add_overlay_start into account
12415 when adding overlay strings.
12417 * dispextern.h (struct it): Add member add_overlay_start.
12419 2000-06-22 Dave Love <fx@gnu.org>
12421 * s/isc3-0.h (C_SWITCH_SYSTEM): Define _XOPEN_SOURCE=500.
12423 * s/gnu-linux.h (C_SWITCH_SYSTEM): Don't define _XOPEN_SOURCE here.
12425 2000-06-22 Kenichi Handa <handa@etl.go.jp>
12427 * ccl.c (ccl_driver) <CCL_End>: Decrement stack_idx only when it
12430 2000-06-21 Dave Love <fx@gnu.org>
12432 * Makefile.in (GETLOADAVG_OBJ): Removed -- LIBOBJS does it.
12434 2000-06-21 Stefan Monnier <monnier@cs.yale.edu>
12436 * syntax.c (back_comment): Simplify string-parity counting (with
12437 the added benefit of handling multiple string-styles as long as
12438 they are not intertwined).
12439 Jump to the slow code as soon as a comment starter is found in
12440 a "string_lossage" position. Fixes the case: " /* " /* " */.
12442 2000-06-21 Dave Love <fx@gnu.org>
12444 * Makefile.in: Use GETLOADAVG_LIBS.
12446 * config.in: Add HAVE_FCNTL_H, _FILE_OFFSET_BITS,
12447 _LARGEFILE_SOURCE, _LARGE_FILES, _XOPEN_SOURCE.
12449 2000-06-20 Stefan Monnier <monnier@cs.yale.edu>
12451 * syntax.c (describe_syntax): Recognize the `n'estable bit.
12452 (Fforward_comment, scan_lists):
12453 Check the comstyle of single-char comment-starters.
12454 (scan_sexps_forward): Don't try to recognize `half comment-enders' if
12455 we're just at the beginning of the comment (f.ex with (*) ... (*)).
12456 Check the comstyle of single-char comment-starters.
12457 Clarify control-flow around the Scomment case.
12459 2000-06-20 Dave Love <fx@gnu.org>
12461 * fns.c (make_hash_table, maybe_resize_hash_table):
12462 Cast arg of next_almost_prime.
12464 * tparam.c [emacs]: Include lisp.h.
12466 * termcap.c [emacs]: Test HAVE_FCNTL_H, not USG5. Include lisp.h
12469 2000-06-20 Gerd Moellmann <gerd@gnu.org>
12471 * keyboard.c (adjust_point_for_property): Check if display
12472 property should be treated as intangible by looking at its value.
12474 * xdisp.c (single_display_prop_intangible_p)
12475 (display_prop_intangible_p): New functions.
12477 * dispextern.h (display_prop_intangible_p): Add prototype.
12479 * xdisp.c (dump_glyph_row): Show type of glyph->object.
12481 * s/isc4-0.h (sigblock): Redefined to pass a pointer as second
12482 argument to sigprocmask.
12484 * s/sco5.h (sigblock): Redefined to pass a pointer as second
12485 argument to sigprocmask.
12487 * syssignal.h (sigblock, sigunblock) [USG5_4]: Set
12488 sigprocmask_set, and pass a pointer to it to sigprocmask.
12490 * sysdep.c (sigprocmask_set): New variable.
12492 * fileio.c (make_temp_name): Don't use `%s' in string passed to
12495 2000-06-20 Sam Steingold <sds@gnu.org>
12497 * xrdb.c: Don't declare xmalloc, xrealloc.
12499 2000-06-20 Stefan Monnier <monnier@cs.yale.edu>
12501 * regex.c (re_match, re_match_2): Protect calls to alloca (0).
12502 (re_comp): Cast gettext return value to avoid complaints when
12505 2000-06-20 Dave Love <fx@gnu.org>
12507 * m/stride.h, m/mips.h: Don't define HAVE_GETWD, HAVE_GETTIMEOFDAY.
12509 * m/ibmrt-aix.h: Don't declare HAVE_GETTIMEOFDAY, HAVE_VFORK.
12511 * m/ibmrs6000.h, m/ibmps2-aix.h, m/dpx2.h: Don't declare HAVE_GETWD.
12513 * m/alpha.h: Don't declare xmalloc, xrealloc.
12515 * s/ux4800.h: Don't declare GETTIMEOFDAY_ONE_ARGUMENT.
12517 * s/usg5-4-2.h: Don't declare HAVE_GETWD, VFORK_RETURN_TYPE.
12519 * s/umips.h: Don't declare HAVE_GETWD, HAVE_GETTIMEOFDAY.
12521 * s/cxux.h, s/gnu-linux.h, s/iris3-6.h, s/irix3-3.h: Don't declare
12524 * keyboard.h (poll_for_input_1): Declare.
12526 * getloadavg.c: Don't define NLIST_STRUCT (handled by configure).
12528 * alloc.c (xmalloc, xrealloc, xfree): Define using POINTER_TYPE.
12530 * doprnt.c: Don't declare xmalloc, xrealloc.
12532 * lisp.h (x_set_tool_bar_lines, free_frame_xic, compose_text)
12533 (getenv, ctime, getwd): Removed.
12534 (xmalloc, xrealloc, xfree): Declare using POINTER_TYPE.
12536 * xterm.h: Remove duplicate prototypes. Declare free_frame_xic,
12537 x_set_tool_bar_lines.
12539 * config.in: Add HAVE_GETWD. Move some definitions above
12540 machine/system includes.
12542 2000-06-20 Kenichi Handa <handa@etl.go.jp>
12544 * s/bsd386.h (HAVE_GETLOADAVG): Define it as 1.
12546 * xfaces.c (font_list): Handle the case that REGISTRY doesn't
12547 contain information about ENCODING.
12549 * fontset.c (FONTSET_ASCII): Use the first element of char table
12550 for an ASCII font, not defalt slot.
12551 (fontset_ref_via_base): If FONTSET doesn't contain information for
12552 C, try the default fontset.
12553 (make_fontset): Don't copy the default fontset.
12554 (fontset_font_pattern): Likewise.
12555 (accumulate_font_info): If ELT is nil, use the corresponding
12556 element in the default fontset.
12558 2000-06-19 Dave Love <fx@gnu.org>
12560 * syntax.c (Fparse_partial_sexp): Doc fix.
12562 * regex.h: Test PROTOTYPES as well as __STDC__.
12564 * unexalpha.c: Include errno.h, string.h, unistd.h. Don't declare
12565 errno, strerror. Put text after #endif in comment.
12567 * xdisp.c (dump_glyph_matrix): Add `static' to declaration (for pcc).
12569 * xterm.c (x_frame_of_widget): Likewise.
12571 2000-06-19 Gerd Moellmann <gerd@gnu.org>
12573 * abbrev.c (syms_of_abbrev): Set buffer_default's abbrev table
12574 to Vfundamental_mode_abbrev_table.
12576 * alloc.c (mark_object) [GC_CHECK_MARKED_OBJECTS]: Check that no
12577 bogus objects are marked. This slows down GC by ~80 percent, but
12578 it might be worth trying when debugging GC-related problems.
12579 This feature requires conservative stack marking to be enabled.
12581 * xterm.c (XTread_socket) <KeyPress>: In case XmbLookupString
12582 returns XLookupChars, reset `modifiers' to zero.
12584 2000-06-19 Dave Love <fx@gnu.org>
12586 * mktime.c: Unprotoized.
12588 2000-06-19 Richard Stallman <rms@gnu.org>
12590 * data.c (set_internal): If variable is frame-local,
12591 store the new value immediately into the frame parameter alist.
12593 2000-06-19 Ken Raeburn <raeburn@gnu.org>
12595 * xfns.c (jpeg_load): Fetch error-handling data first, then fill
12596 in the custom handler pointer.
12598 * keyboard.c (follow_key, read_key_sequence): Use XUINT on key
12599 value, or checks for CHAR_META can fail when Lisp_Object is a
12601 * keymap.c (get_keyelt): Likewise.
12603 2000-06-19 Kenichi Handa <handa@etl.go.jp>
12605 * ccl.h (struct ccl_program): New member eol_type.
12606 (struct ccl_spec): New member cr_carryover.
12608 * ccl.c (CCL_WRITE_CHAR): Convert NL according to ccl->eol_type.
12609 (setup_ccl_program): Initialize ccl->eol_type to CODING_EOL_LF.
12611 * coding.c (setup_coding_system) <4>: Reset member `cr_carryover'.
12612 (ccl_coding_driver): On encoding, initialize ccl->eol_type.
12613 (decode_eol_post_ccl): New function.
12614 (decode_coding): Don't detect EOL format here for CCL based coding
12616 (decode_coding) <coding_type_ccl>: Handle carryovered CR. Call
12617 decode_eol_post_ccl after running the CCL program.
12618 (code_convert_region): Don't detect EOL format here for CCL based
12620 (decode_coding_string): Likewise.
12622 2000-06-18 Ken Raeburn <raeburn@gnu.org>
12624 * charset.c (update_charset_table): Use XINT on "iso_final_char"
12625 when treating it as an integer.
12627 * coding.h (encode_coding_string): Declare.
12629 * keyboard.c (read_key_sequence): Use XINT on "pos" when treating
12632 * keymap.c (Fwhere_is_internal): Rename argument "keymap" to
12633 "xkeymap" to avoid shadowing the "enum map_type" value that needs
12634 to be passed to get_local_map.
12636 * sound.c (Fplay_sound): Don't call make_number on
12637 Frun_hook_with_args count argument.
12639 * xterm.c (x_send_scroll_bar_event): Fudge lisp object/integer
12640 for lisp objects in X event structure data field, when lisp
12641 objects are represented with unions.
12642 (x_scroll_bar_to_input_event): Ditto.
12644 2000-06-16 Ken Raeburn <raeburn@gnu.org>
12646 * xdisp.c (decode_mode_spec): In "no_value" case, do NUL
12647 termination of string. Fix sense of test whether
12648 Vline_number_display_limit is an integer.
12650 2000-06-16 Gerd Moellmann <gerd@gnu.org>
12652 * xfaces.c (syms_of_xfaces) [DEBUG_X_COLORS]: Defsubr dump_colors
12653 only if HAVE_X_WINDOWS.
12655 * keymap.c (describe_buffer_bindings): Add `\f\n' in front
12658 * dispnew.c (update_frame_1): Handle case that cursor vpos is
12661 2000-06-15 Eli Zaretskii <eliz@is.elta.co.il>
12663 * unexec.c (toplevel): Fix last change, so as not to deprive MSDOS
12666 2000-06-15 Kenichi Handa <handa@etl.go.jp>
12668 * coding.c (decode_coding_emacs_mule): Always set src_base at the
12669 start of the while loop.
12671 2000-06-15 Gerd Moellmann <gerd@gnu.org>
12673 * atimer.c (alarm_signal_handler): Add forward declaration.
12675 * data.c (set_internal): Remove debug code.
12677 2000-06-14 Gerd Moellmann <gerd@gnu.org>
12679 * Makefile.in (bootstrap-temacs): Add `-I../src'.
12681 * unexec.c (toplevel) [COFF]: Include coff.h.
12683 * s/lynxos.h: New file.
12685 * keymap.c (Fsingle_key_description): Enclose function key and
12686 event symbol names in angle brackets.
12688 * xdisp.c (setup_echo_area_for_printing): Call
12689 message_log_maybe_newline if message_buf_print is not set.
12691 * print.c (printchar, strout): Don't check message_buf_print
12692 before calling setup_echo_area_for_printing because that
12693 function does something useful even when message_buf_print is
12696 * xdisp.c (message_truncate_lines, Qmessage_truncate_lines):
12698 (ensure_echo_area_buffers): Initialize echo buffer's
12699 truncate lines setting to nil.
12700 (with_echo_area_buffer): Don't set the echo buffer's truncate
12701 lines setting here.
12702 (set_message_1): Set it here instead, based on the value
12703 of message_truncate_lines.
12704 (resize_mini_window): Handle case that lines are truncated.
12705 (syms_of_xdisp): Initialize Qmessage_truncate_lines.
12706 DEFVAR_BOOL message-truncate-lines.
12708 * keyboard.c (read_char): Bind message-truncate-lines to t
12709 while displaying a help-echo.
12711 * lisp.h (Qmessage_truncate_lines): External declaration.
12713 2000-06-13 Gerd Moellmann <gerd@gnu.org>
12715 * xdisp.c (Vline_number_display_limit): Renamed from
12716 line_number_display_limit.
12717 (syms_of_xdisp): Use DEFVAR_LISP for line-number-display-limit.
12718 Extend documentation string. Initialize
12719 Vline_number_display_limit to nil meaning no limit.
12720 (decode_mode_spec): Use Vline_number_display_limit with its new
12723 * xterm.c (x_check_font) [GLYPH_DEBUG]: Add prototype.
12725 2000-06-13 Richard Stallman <rms@gnu.org>
12727 * frame.c (Fmodify_frame_parameters): Doc fix.
12729 * xfns.c (x_set_frame_parameters): Comment fix.
12731 * frame.c (store_frame_param): Call swap_in_global_binding if the
12732 variable's current binding was chosen based on this frame.
12734 * data.c (swap_in_global_binding): New function.
12736 2000-06-13 Eli Zaretskii <eliz@is.elta.co.il>
12738 * msdos.c (IT_write_glyphs): Don't use CODING_REQUIRE_ENCODING
12739 macro, instead AND with CODING_REQUIRE_ENCODING_MASK.
12741 2000-06-13 Eli Zaretskii <eliz@is.elta.co.il>
12743 * msdos.h (EMACS_MSDOS_H): Renamed from MSDOS_H_.
12745 2000-06-12 Jason Rumney <jasonr@gnu.org>
12747 * w32bdf.h (EMACS_W32BDF_H): Renamed from __W32BDF_H__
12749 * w32.h (EMACS_W32_H): Renamed from _NT_H_
12751 * w32gui.h (EMACS_W32GUI_H): Renamed from __W32GUI_H__
12753 * w32inevt.h (EMACS_W32INEVT_H): Renamed from __NTINEVT_H__
12755 2000-06-12 Gerd Moellmann <gerd@gnu.org>
12757 * xfaces.c (Fdump_colors) [DEBUG_X_COLORS]: New function.
12758 (syms_of_xfaces): Defsubr Sdump_colors.
12759 (x_free_colors): Don't treat b&w specially on default visual.
12760 (x_free_dpy_colors): New function.
12761 (free_face_colors): Don't check visual class; it's done
12764 * xterm.c (x_frame_of_widget): New function.
12765 (x_alloc_nearest_color_for_widget): Use it.
12766 (x_copy_dpy_color): New function.
12767 (x_destroy_window): Free various colors.
12769 2000-06-12 Kenichi Handa <handa@etl.go.jp>
12771 * ccl.h (EMACS_CCL_H): Renamed from _CCL_H.
12773 * charset.h (EMACS_CHARSET_H): Renamed from _CHARSET_H.
12775 * coding.h (EMASC_CODING_H): Renamed from _CODING_H.
12777 * composite.h (EMACS_COMPOSITE_H): Renamed from _COMPOSITE_H.
12779 * fontset.h (EMACS_FONTSET_H): Renamed from _FONTSET_H.
12781 2000-06-11 Dave Love <fx@gnu.org>
12783 * systime.h (EMACS_SYSTIME_H): Renamed from _SYSTIME_H.
12785 2000-06-11 Eli Zaretskii <eliz@is.elta.co.il>
12787 * msdos.h: Don't use _MSDOS_H_ as a symbol, use MSDOS_H_ instead.
12789 2000-06-11 Gerd Moellmann <gerd@gnu.org>
12791 * xmenu.c (xmenu_show): Cast second parameter of lw_popup_menu
12794 2000-06-10 Kenichi Handa <handa@etl.go.jp>
12796 * regex.c (MAKE_CHAR) [!emacs]: Dummy macro for non-Emacs env.
12797 (regex_compile): Fix the code for handling the case of single byte
12798 char and multibyte char being mixed in a range within [...].
12800 * fileio.c (Finsert_file_contents): Be sure to setup src_multibyte
12801 and dst_multibyte members of coding.
12803 * charset.c (update_charset_table): Update the table
12804 bytes_by_char_head.
12805 (init_charset_once): Initialize elements of bytes_by_char_head to
12806 1 except for leading codes for private charases.
12808 * charset.h (CHARSET_8_BIT_GRAPHIC): Define as 0x80.
12809 (UNIBYTE_STR_AS_MULTIBYTE_P): Fix for an invalid multibyte sequence.
12811 2000-06-09 Ken Raeburn <raeburn@gnu.org>
12813 * xterm.c (x_connection_closed): If dpyinfo is NULL, don't try to
12814 access the data it doesn't point to.
12816 2000-06-08 Gerd Moellmann <gerd@gnu.org>
12818 * xterm.c (XTread_socket) <FocusIn>: Queue a FOCUS_IN_EVENT which
12819 will be translated to a switch-frame event when reading the
12820 event queue. This is necessary because Emacs otherwise won't
12821 perform a switch-frame to a new frame until some other event, for
12822 example a keystroke event, forces it to do so. This has various
12823 effects, one visible being that the cursor of a frame created with
12824 C-x 5 2 or switched to with a window manager key binding like
12825 A-TAB stays hollow because selected_window isn't on the newly
12826 focused frame until the switch-frame is performed.
12828 * keyboard.c (kbd_buffer_get_event): Handle FOCUS_IN_EVENT by
12829 generating a switch-frame event if necessary.
12831 * termhooks.h (enum event_kind): Add FOCUS_IN_EVENT.
12833 * xdisp.c (handle_fontified_prop): Don't GCPRO local var `pos';
12836 2000-06-08 Kenichi Handa <handa@etl.go.jp>
12838 * fontset.c (Fset_fontset_font): The arg CHARACTER may be a charset.
12840 2000-06-07 Gerd Moellmann <gerd@gnu.org>
12842 * window.c (displayed_window_lines): Take empty lines at
12843 the bottom of a window into account.
12845 * window.c (displayed_window_lines): New function.
12846 (Fmove_to_window_line): Use displayed_window_lines to determine
12847 the number of lines to move, instead of using the window's height.
12849 * lread.c (readevalloop): If READCHARFUN sets point to ZV, arrange
12850 to stop reading, even if the form read sets point to a different
12851 value when evaluated.
12853 * xdisp.c (display_line): Fix code deciding in which line to
12856 2000-06-07 Kenichi Handa <handa@etl.go.jp>
12858 * fileio.c (e_write): Free composition data if stored in
12861 2000-06-06 Gerd Moellmann <gerd@gnu.org>
12863 * xdisp.c (display_line): Set row's and iterator's
12864 starts_in_middle_of_char_p and ends_in_middle_of_char_p flags.
12865 Set cursor even if row ends in the middle of a character.
12866 (dump_glyph_row): Print values of new flags.
12867 (redisplay_window) <cursor movement in unchanged window>: When
12868 point has been moved forward, and PT is at the end of the cursor
12869 row, don't place the cursor in the next row if the cursor row ends
12870 in the middle of a character or at ZV.
12872 * dispextern.h (struct it): Add starts_in_middle_of_char_p.
12873 (struct glyph_row): Add starts_in_middle_of_char_p and
12874 ends_in_middle_of_char_p.
12875 (MATRIX_ROW_ENDS_IN_MIDDLE_OF_CHAR_P): Test row's
12876 ends_in_middle_of_char_p flag.
12877 (MATRIX_ROW_STARTS_IN_MIDDLE_OF_CHAR_P): Likewise.
12879 * term.c (append_glyph): Revert change of 2000-06-06.
12881 * xdisp.c (display_line): Revert change of 2000-06-06. Treat
12882 padding glyph not fitting on line as whole character not
12885 * xterm.c (x_produce_glyphs): Don't xassert `it->descent > 0';
12886 this isn't true for images with `:ascent 100'.
12888 2000-06-06 Kenichi Handa <handa@etl.go.jp>
12890 * buffer.c (Fset_buffer_multibyte): Don't make the current buffer
12891 as modified if it is originally unmodified.
12893 * term.c (encode_terminal_code): Change the way to check if
12894 terminal coding does any conversion.
12895 (append_glyph): Set glyph->pixel_width correctly.
12897 * xdisp.c (display_line): While checking line continuation, pay
12898 attention to a padding glyph.
12900 2000-06-05 Gerd Moellmann <gerd@gnu.org>
12902 * xdisp.c (redisplay_window): Always use set_buffer_internal_1.
12904 2000-06-05 Dave Love <fx@gnu.org>
12906 * xdisp.c: Include fontset.h.
12908 * xfns.c (x_real_positions): Declare tmp_nchildren as unsigned.
12910 * xterm.c (x_calc_absolute_position): Declare nchildren unsigned.
12912 * dispnew.c: Conditionally include term.h.
12914 * coding.h: Declare code_convert_string_norecord.
12916 * frame.h (struct frame): Use volatile unconditionally.
12918 * buffer.h: Remove Vbefore_change_function, Vafter_change_function.
12920 * xmenu.c (menu_item_selection): Declare volatile unconditionally.
12922 * systime.h: Protect against multiple inclusion.
12923 (timezone) [USG5_4]: Define as time_t.
12925 * lisp.h (DEFUN, EXFUN): Test PROTOTYPES.
12926 (Foptimize_char_table, make_temp_name): Declare.
12928 * Makefile.in (xdisp.o): Depend on fontset.h.
12930 * xterm.c (x_calc_absolute_position): Declare nchildren unsigned.
12932 * lisp.h (DEFUN, EXFUN): Test PROTOTYPES.
12933 (Foptimize_char_table, make_temp_name): Declare.
12937 * s/netbsd.h: Don't define autoconfiscated MATHERR.
12939 2000-06-02 Dave Love <fx@gnu.org>
12941 * lread.c (_XOPEN_SOURCE, __EXTENSIONS__): Don't define.
12943 2000-06-02 Gerd Moellmann <gerd@gnu.org>
12945 * xfaces.c (realize_x_face): When copying BASE_FACE bitwise to the
12946 result face, set flags in that face indicating that colors may not
12949 * xterm.c (x_set_mouse_face_gc): If first glyph isn't a character
12950 glyph, use the ASCII NUL character to determine the face.
12952 2000-06-02 Dave Love <fx@gnu.org>
12954 * sysdep.c: Conditionally include stdlib.h, unistd.h.
12955 (VFORK_RETURN_TYPE): Remove.
12957 * config.in: Add NO_MATHERR.
12959 2000-06-01 Dave Love <fx@gnu.org>
12961 * cmds.c (internal_self_insert): Don't check
12962 Vbefore_change_function, Vafter_change_function.
12964 * insdel.c (signal_before_change, signal_after_change): Likewise.
12966 * buffer.c (Vbefore_change_function, Vafter_change_function):
12967 Variables and their initializations deleted.
12969 * callint.c (Fcall_interactively): Doc fix.
12971 * terminfo.c (ospeed) [HAVE_SPEED_T]: Don't declare extern.
12973 2000-05-31 Dave Love <fx@gnu.org>
12975 * textprop.c: Revert last change -- duplicated.
12977 2000-05-31 Gerd Moellmann <gerd@gnu.org>
12979 * dispnew.c (find_glyph_row_slice, swap_glyphs_in_rows): Put
12982 * lisp.h (eassert) [!ENABLE_CHECKING]: Define as `(void) 0'.
12984 2000-05-31 Jason Rumney <jasonr@gnu.org>
12986 * search.c (Fre_search_forward, Fre_search_backward)
12987 (Fposix_search_backward, Fposix_search_forward): Fix newlines in docs.
12989 * w32select.c (Fw32_set_clipboard_data): Change QNil to Qnil.
12991 2000-05-30 Jason Rumney <jasonr@gnu.org>
12993 * coding.h (ENCODE_SYSTEM, DECODE_SYSTEM) [WINDOWSNT]: New macros.
12994 [WINDOWSNT]: Add extern for Vw32_system_coding_system.
12996 * dispextern.h (struct glyph) [WINDOWSNT]: Add w32_font_type member.
12998 * fileio.c (Fread_file_name) [HAVE_NTGUI]: Use file dialog.
12999 (Fread_file_name) [HAVE_NTGUI, USE_MOTIF]: Do not attempt to
13000 expand a nil default_filename.
13002 * keyboard.c (make_lispy_event) [WINDOWS_NT]: Pass a window
13003 pointer to glyph_to_pixel_coords, not a frame.
13005 * makefile.nt (w32fns.obj, w32menu.obj): Add charset.h and
13006 coding.h to dependencies.
13008 * w32bdf.c (w32_load_bdf_font): Initialize font->double_byte_p.
13010 * w32console.c (glyph_to_pixel_coords): Change first parameter to
13011 window pointer to be consistent with w32term.c and xterm.c.
13013 * w32fns.c: Format and doc changes to bring closer to xfns.c.
13014 (VIETNAMESE_CHARSET): Define if not defined in system headers.
13015 (Qline_spacing, Qcenter): New variables.
13016 (Qw32_charset_*, w32_codepage_for_font): Moved from w32term.c.
13017 (x_set_line_spacing): New function.
13018 (x_set_frame_parameters): Use FRAME_NEW_WIDTH, FRAME_NEW_HEIGHT macros.
13019 (x_specified_cursor_type): New function.
13020 (x_set_cursor_type): Use it.
13021 (x_set_name, x_set_title): Use ENCODE_SYSTEM to encode titlebar
13023 (validate_x_resource_name, x_get_resource_string): Measure lengths
13024 of external strings in bytes.
13025 (w32_wnd_proc) [WM_MEASURE_ITEM]: Avoid calling
13026 GetTextExtentPoint32 with NULL title.
13027 (Fx_create_frame): Initialize Qline_spacing.
13028 (w32_load_system_font): Initialize font->double_byte_p.
13029 (x_to_w32_charset): Use Vw32_charset_info_alist.
13030 (Image, busy cursor, tooltip functions): Merged changes from
13031 xfns.c. Not yet functional on Windows.
13033 * w32gui.h (W32FontStruct): Add double_byte_p member.
13035 * w32inevt.c (NUM_TRANSLATED_MOUSE_BUTTONS): New constant.
13036 (emacs_button_translation): Use it.
13037 (do_mouse_event): Allow up to 32 mouse buttons by allowing any bit
13038 in `mask' to be set.
13040 * w32menu.c (single_submenu, w32_menu_show): Call ENCODE_SYSTEM on
13043 * w32term.c: Format and doc changes to bring closer to xterm.c.
13044 (w32_char_font_type): New enum.
13045 (Qw32_charset_*, w32_codepage_for_font): Moved to w32fns.c.
13046 (w32_per_char_metric): Use w32_char_font_type instead of unicode_p.
13047 (w32_encode_char): New function.
13048 (x_encode_char): Removed.
13049 (x_get_glyph_and_face_encoding): Use w32_encode_char in place of
13050 x_encode_char and w32_font_is_double_byte.
13051 (x_produce_image_glyph): Use image_ascent.
13052 (x_produce_glyphs): Use new version of w32_per_char_metric and
13053 handle NULL return value. Allow extra line spacing.
13054 (W32_TEXTOUT): Distinguish between Unicode and DBCS text.
13055 (w32_get_glyph_overhangs): Remove unicode_p param. Use
13056 w32_font_type member of glyph instead.
13057 (x_draw_glyph_string): Draw underline and strike-out for BDF fonts.
13058 (fast_find_position): Make sure not to consider rows not visible
13060 (w32_read_socket) [WM_MENUSELECT]: Cannot call
13061 w32_menu_display_help with input blocked, as it can abort.
13062 (x_display_and_set_cursor): Choose cursor depending
13063 on buffer-local value of cursor_type.
13064 (x_draw_bar_cursor): Add parameter WIDTH.
13066 * w32term.h (CP_DEFAULT): Define.
13067 (Fx_display_color_p, Fx_display_grayscale_p, image_ascent): Declare.
13069 2000-05-30 Gerd Moellmann <gerd@gnu.org>
13071 * search.c (Fre_search_forward, Fre_search_backward)
13072 (Fposix_search_backward, Fposix_search_forward): Doc fix.
13074 2000-05-30 Kenichi Handa <handa@etl.go.jp>
13076 * coding.c (detect_coding_iso2022): Fix code for checking
13077 CODING_CATEGORY_MASK_ISO_8_2.
13079 2000-05-29 Stefan Monnier <monnier@cs.yale.edu>
13081 * regex.c (PREFETCH_NOLIMIT): New function.
13082 (re_match_2_internal): Use it and adjust the end_match_2 logic.
13084 2000-05-29 Gerd Moellmann <gerd@gnu.org>
13086 * syntax.c (find_defun_start): Move test for
13087 open_paren_in_column_0_is_defun_start outside of the loop.
13089 * xdisp.c (redisplay_window): Really switch buffers when
13090 displaying mode lines, and temporarily set selected_frame to the
13091 frame of the window that's redisplayed.
13093 * xfaces.c (free_realized_faces): Block/unblock input.
13094 (free_realized_multibyte_face): Ditto.
13096 2000-05-29 Dave Love <fx@gnu.org>
13098 * textprop.c (Qkeymap): New variable.
13099 (syms_of_textprop): Intern it.
13101 * keymap.c: Include intervals.h.
13102 (Fkey_binding, Fwhere_is_internal): Deal with `keymap' property.
13104 * Makefile.in (keymap.o): Depend on intervals.h.
13106 * keyboard.c (menu_bar_items, tool_bar_items)
13107 (Fexecute_extended_command): Deal with `keymap' property.
13108 (read_key_sequence): Track map from `keymap' property as well as
13111 * intervals.c (get_local_map): Extra arg to allow looking for
13114 * intervals.h (map_property): New enum.
13115 (get_local_map): Extra arg using it.
13116 (Qkeymap): Declare.
13118 * lisp.h (get_local_map): Don't declare here.
13120 2000-05-29 Kenichi Handa <handa@etl.go.jp>
13122 * Makefile.in (callproc.o): Depend on composite.h.
13124 * callproc.c: Include composite.h.
13125 (Fcall_process): Handle composition correctly.
13127 * coding.h (coding_allocate_composition_data): Extern it.
13128 (coding_restore_composition): Likewise.
13130 * coding.c (DECODE_COMPOSITION_START): If coding->cmp_data is not
13131 yet allocated, finish decoding with result
13132 CODING_FINISH_INSUFFICIENT_CMP.
13133 (coding_allocate_composition_data): Make it non-static.
13134 (coding_restore_composition): Likewise.
13136 2000-05-29 Eli Zaretskii <eliz@is.elta.co.il>
13138 * charset.c (syms_of_charset): Revert last change.
13140 2000-05-28 Eli Zaretskii <eliz@is.elta.co.il>
13142 * term.c (produce_glyphs): Treat characters from the eight-bit-*
13143 charsets as unibyte, with 1-column screen width. Sent by Kenichi
13146 2000-05-28 Eli Zaretskii <eliz@is.elta.co.il>
13148 * charset.c (syms_of_charset): Set width of character sets
13149 eight-bit-control and eight-bit-graphic to 1 column.
13151 2000-05-26 Gerd Moellmann <gerd@gnu.org>
13153 * config.in (HAVE_SPEED_T): New define.
13155 * sysdep.c, terminfo.c (ospeed) [HAVE_SPEED_T]: Declare as
13158 2000-05-26 Dave Love <fx@gnu.org>
13160 * coding.c (shrink_decoding_region): Initialize eol_conversion.
13162 * data.c (Qsubrp, Qmany, Qunevalled): New variables.
13163 (Fsubr_arity): New function.
13164 (syms_of_data): Install them.
13166 2000-05-26 Kenichi Handa <handa@etl.go.jp>
13168 * charset.c (init_charset_once): Set the table bytes_by_char_head
13171 * fontset.c (syms_of_fontset): Adjust the font name for ascii of
13172 the default fontset to what Emacs uses by default.
13173 (check_registry_encoding): This function deleted.
13174 (Fset_fontset_font): Remove the adhoc condition for the default
13175 fontset. Allow cons in FONTNAME.
13177 * fns.c (map_char_table): Ignore char-table entries for
13178 charsets eight-bit-control and eight-bit-graphic.
13180 2000-05-25 Ken Raeburn <raeburn@gnu.org>
13182 * emacs.c (main): Initialize keyboard syms before initializing
13183 window code, so face names are available.
13185 2000-05-25 Stefan Monnier <monnier@cs.yale.edu>
13187 * regex.c (at_begline_loc_p): Also recognize the \\(?:^ case
13188 of an anchor at the beginning of a shy-group.
13190 2000-05-25 Gerd Moellmann <gerd@gnu.org>
13192 * xdisp.c (handle_invisible_prop): Don't try to skip over
13193 invisible text if end of text is already reached.
13195 2000-05-25 Dave Love <fx@gnu.org>
13197 * xdisp.c (Fdump_glyph_matrix): Declare the arg.
13199 * coding.c (encode_eol): Add null statement after label.
13201 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
13203 * w16select.c (Fw16_set_clipboard_data): Fix the change from
13206 2000-05-25 Kenichi Handa <handa@etl.go.jp>
13208 * ccl.c (ccl_driver): Fix previous change.
13210 2000-05-25 Kenichi Handa <handa@etl.go.jp>
13212 * coding.c (run_pre_post_conversion_on_str): Set point to the
13213 beginning of buffer before calling coding->post_read_conversion.
13214 (decode_coding_string): Give correct args to
13215 run_pre_post_conversion_on_str.
13216 (encode_coding_string): Likewise.
13218 * ccl.c (ccl_driver) <CCL_ReadMultibyteChar2>
13219 <CCL_WriteMultibyteChar2>: Handle charsets eight-bit-control and
13220 eight-bit-graphic correctly.
13222 2000-05-24 Kenichi HANDA <handa@etl.go.jp>
13224 * fileio.c (Finsert_file_contents): Even if a file is not found,
13225 execute codes for setting up coding system. Call
13226 after-insert-file-functions unconditionally.
13228 2000-05-24 Gerd Moellmann <gerd@gnu.org>
13230 * callproc.c, emacs.c, sysdep.c (setpgrp): Don't define if USG and
13231 BSD_PGRPS are not defined.
13233 2000-05-24 Kenichi Handa <handa@etl.go.jp>
13235 * charset.c (update_charset_table): Accept nil in LONG_NAME and
13237 (syms_of_charset): Avoid building same strings.
13239 2000-05-23 Gerd Moellmann <gerd@gnu.org>
13241 * lread.c (Fload): Add a comment about the meaning of
13242 Vuser_init_file being t.
13244 * puresize.h (BASE_PURESIZE): Increase to 675000.
13246 * s/gnu-linux.h (setpgrp): Don't define it here because this
13247 prevents compilation on GNU/Linux systems with glib 2.2.
13249 * callproc.c, emacs.c, sysdep.c (setpgrp) [HAVE_SETPGID]: Define
13252 2000-05-23 Eli Zaretskii <eliz@is.elta.co.il>
13254 * Makefile.in (SOME_MACHINE_LISP): Add disp-table.elc,
13255 dos-vars.elc, ccl.elc, and codepage.elc, all loaded by the MS-DOS
13257 (MSDOS_SUPPORT): Add dos-vars.elc, ccl.elc, and codepage.elc.
13259 2000-05-23 Kenichi Handa <handa@etl.go.jp>
13261 * syntax.c (skip_chars): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
13263 * msdos.c (IT_write_glyphs): Set coding->src_multibyte to 1.
13265 * term.c (encode_terminal_code): Set coding->src_multibyte properly.
13267 * coding.c (encode_eol): Fix a bug of DOS style EOL encoding.
13269 2000-05-22 Kenichi Handa <handa@etl.go.jp>
13271 * keyboard.c (read_char): Allow character codes 128..255 to be
13272 handled by input-method-function.
13274 * insdel.c (adjust_markers_for_replace): Fix previous change.
13275 (adjust_after_replace): If PREV_TEXT is nil, call
13276 adjust_markers_for_insert, not adjust_markers_for_replace.
13278 2000-05-20 NIIBE Yutaka <gniibe@mri.co.jp>
13280 * s/gnu-linux.h (UNIX98_PTYS) [HAVE_GRANDPT]: Define.
13281 (PTY_ITERATION, PTY_NAME_SPRINTF, PTY_OPEN, PTY_TTY_NAME_SPRINTF)
13282 [HAVE_GRANDPT]: Define.
13283 (C_SWITCH_SYSTEM): Add -D_XOPEN_SOURCE.
13285 * sysdep.c (setup_pty): Treat case that UNIX98_PTYS is defined
13288 * config.in (HAVE_GRANDPT, HAVE_GETPT): New defines.
13290 * process.c (toplevel) [UNIX98_PTYS]: Include stdlib.h.
13292 2000-05-20 Kenichi Handa <handa@etl.go.jp>
13294 The following changes are to handle 8-bit characters in a
13295 multibyte buffer/string without facing with byte combining
13296 problem. Two new charsets eight-bit-control (for 0x80..0x9F) and
13297 eight-bit-graphic (for 0xA0..0xFF) are introduced.
13299 * Makefile.in (fns.o): Depend on charset.h.
13301 * alloc.c (Fmake_byte_code): If BYTECODE-STRING is multibyte,
13302 convert it to unibyte.
13303 (make_string): Use parse_str_as_multibyte, not chars_in_text.
13305 * buffer.c (advance_to_char_boundary): Don't use DEC_POS to find a
13306 apparent char boundary.
13307 (Fset_buffer_multibyte): Convert 8-bit characters in the range
13308 0x80..0x9F to/from multibyte form.
13310 * bytecode.c (Fbyte_code): If arg BYTESTR is multibyte, convert it
13313 * callproc.c (Fcall_process): Always encode an argument string if
13314 it is multibyte. Setup src_multibyte and dst_multibyte members of
13315 process_coding properly.
13317 * category.c (Fmodify_category_entry): Use SPLIT_CHAR, not
13318 SPLIT_NON_ASCII_CHAR.
13320 * ccl.c (CCL_WRITE_CHAR): Be sure to write single byte characters
13322 (CCL_MAKE_CHAR): Use MAKE_CHAR, not MAKE_NON_ASCII_CHAR.
13324 * charset.c (Qeight_bit_control, Qeight_bit_graphic): New variables.
13325 (SPLIT_CHARACTER_SEQ): This macro deleted.
13326 (SPLIT_MULTIBYTE_SEQ): Assume that multibyte sequence at STR is valid.
13327 (CHAR_COMPONENTS_VALID_P): Handle new charsets; eight-bit-control
13328 and eight-bit-graphic.
13329 (char_to_string): Likewise. Signal an error for too large
13331 (char_printable_p): Return 0 for 8-bit characters.
13332 (update_charset_table): Update iso_charset_table only when a final
13333 character is non-negative.
13334 (find_charset_in_text): Renamed from find_charset_in_str.
13335 Arguments and return value changed. Callers changed.
13336 (Fdefine_charset): Args ISO-FINAL-CHAR and ISO-GRAPHIC-PLANE can
13337 be -1 if CHARSET is used only internally.
13338 (Fmake_char_internal): Handle new charsets; eight-bit-control and
13340 (Fcharset_after): Simplified.
13341 (char_valid_p): Use SPLIT_CHAR, not SPLIT_NON_ASCII_CHAR.
13342 (char_bytes): Return 2 for chars of the range 0xA0..0xFF.
13343 (multibyte_chars_in_text): Simplified by assuming there's no
13344 invalid multibyte sequence.
13345 (parse_str_as_multibyte, str_as_multibyte, str_to_multibyte)
13346 (str_as_unibyte): New functions.
13347 (Fstring): Simpified by assuming that byte combining never happens.
13348 (init_charset_once): Initialization for
13349 LEADING_CODE_8_BIT_CONTROL.
13350 (syms_of_charset): Intern and staticpro Qeight_bit_control and
13351 Qeight_bit_graphic. Include them in Vcharset_list. Make charsets
13352 eight-bit-control and eight-bit-graphic.
13354 * charset.h (LEADING_CODE_8_BIT_CONTROL, CHARSET_8_BIT_CONTROL)
13355 (CHARSET_8_BIT_GRAPHIC): New macros.
13356 (SINGLE_BYTE_CHAR_P): Make it faster by using casting.
13357 (CHARSET_ISO_GRAPHIC_PLANE): Use XINT instead of XFASTINT.
13358 (CHARSET_REVERSE_CHARSET): Likewise.
13359 (CHARSET_VALID_P): Handle new charsets; eight-bit-control and
13361 (BYTES_BY_CHAR_HEAD, WIDTH_BY_CHAR_HEAD): Optimize for ASCII.
13362 (CHAR_CHARSET, MAKE_CHAR, SPLIT_CHAR, CHAR_BYTES): Likewise.
13363 (PARSE_MULTIBYTE_SEQ) [BYTE_COMBINING_DEBUG]: Abort if we
13364 encounter an invalid multibyte sequence.
13365 (PARSE_MULTIBYTE_SEQ) [not BYTE_COMBINING_DEBUG]: Assume multibyte
13366 sequence is always valid.
13367 (MAKE_NON_ASCII_CHAR, SPLIT_NON_ASCII_CHAR): These macros Deleted.
13368 (UNIBYTE_STR_AS_MULTIBYTE_P, MULTIBYTE_STR_AS_UNIBYTE_P): New macros.
13369 (CHAR_STRING): For 8-bit characters, call char_to_string.
13370 (INC_POS) [not BYTE_COMBINING_DEBUG]: Faster version. Assume
13371 multibyte sequence is always valid.
13372 (BUF_INC_POS) [not BYTE_COMBINING_DEBUG]: Likewise.
13373 (parse_str_as_multibyte, str_as_multibyte, str_to_multibyte)
13374 (str_as_unibyte): Extern them.
13375 (BCOPY_SHORT): Fix a bug.
13376 (CHAR_LEN): This macro deleted. Callers changed to use CHAR_BYTES.
13377 (FETCH_STRING_CHAR_ADVANCE): Check multibyteness of STRING.
13378 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK): New macro.
13379 (FETCH_CHAR_ADVANCE): Check multibyteness of the current buffer.
13381 * coding.c (ONE_MORE_BYTE, TWO_MORE_BYTES): Set coding->result to
13382 CODING_FINISH_INSUFFICIENT_SRC if there's not enough source.
13383 (ONE_MORE_CHAR, EMIT_CHAR, EMIT_ONE_BYTE, EMIT_TWO_BYTE)
13384 (EMIT_BYTES): New macros.
13385 (THREE_MORE_BYTES, DECODE_CHARACTER_ASCII)
13386 (DECODE_CHARACTER_DIMENSION1, DECODE_CHARACTER_DIMENSION2): These
13388 (CHECK_CODE_RANGE_A0_FF): This macro deleted.
13389 (detect_coding_emacs_mule): Use UNIBYTE_STR_AS_MULTIBYTE_P to
13390 check the validity of multibyte sequence.
13391 (decode_coding_emacs_mule): New function.
13392 (encode_coding_emacs_mule): New macro.
13393 (detect_coding_iso2022): Use ONE_MORE_BYTE to fetch a byte from
13395 (DECODE_ISO_CHARACTER): Just return a character code.
13396 (DECODE_COMPOSITION_START): Set coding->result instead of result.
13397 (decode_coding_iso2022, decode_coding_sjis_big5, decode_eol): Use
13398 EMIT_CHAR to produced decoded characters. Exit the loop only by
13399 macros ONE_MORE_BYTE or EMIT_CHAR. Don't handle the case of last
13401 (ENCODE_ISO_CHARACTER): Don't translate character here. Produce
13402 only position codes for an invalid character.
13403 (encode_designation_at_bol): Return new destination pointer. 5th
13404 arg DSTP is changed to DST.
13405 (encode_coding_iso2022, decode_coding_sjis_big5): Get a character
13406 from the source by ONE_MORE_CHAR. Don't handle the case of last
13408 (DECODE_SJIS_BIG5_CHARACTER, ENCODE_SJIS_BIG5_CHARACTER): These
13410 (detect_coding_sjis, detect_coding_big5, detect_coding_utf_8)
13411 (detect_coding_utf_16, detect_coding_ccl): Use ONE_MORE_BYTE and
13412 TWO_MORE_BYTES to fetch a byte from the source.
13413 (encode_eol): Pay attention to coding->src_multibyte.
13414 (detect_coding, detect_eol): Preserve members src_multibyte and
13416 (DECODING_BUFFER_MAG): Return 2 even for coding_type_raw_text.
13417 (encoding_buffer_size): Set magnification to 3 for all coding
13418 systems that require encoding.
13419 (ccl_coding_driver): For decoding, be sure that the result is
13420 valid multibyte sequence.
13421 (decode_coding): Initialize coding->errors and coding->result.
13422 For emacs-mule, call decode_coding_emacs_mule. For no-conversion
13423 and raw-text, always call decode_eol. Handle the case of last
13424 block here. If not coding->dst_multibyte, convert the resulting
13425 sequence to unibyte.
13426 (encode_coding): Initialize coding->errors and coding->result.
13427 For emacs-mule, call encode_coding_emacs_mule. For no-conversion
13428 and raw-text, always call encode_eol. Handle the case of last
13430 (shrink_decoding_region, shrink_encoding_region): Detect cases
13431 that we can't skip data more rigidly.
13432 (code_convert_region): Setup src_multibyte and dst_multibyte
13433 members of coding. For decoding, if the buffer is multibyte,
13434 convert the source sequence to unibyte in advance. For encoding,
13435 if the buffer is multibyte, convert the resulting sequence to
13436 multibyte afterward.
13437 (run_pre_post_conversion_on_str): New function.
13438 (code_convert_string): Deleted and divided into the following two.
13439 (decode_coding_string, encode_coding_string): New functions.
13440 (code_convert_string1, code_convert_string_norecord): Call one of
13442 (Fdecode_sjis_char, Fdecode_big5_char): Use MAKE_CHAR instead of
13443 MAKE_NON_ASCII_CHAR.
13444 (Fset_terminal_coding_system_internal)
13445 (Fset_safe_terminal_coding_system_internal): Setup src_multibyte
13446 and dst_multibyte members.
13447 (init_coding_once): Initialize iso_code_class with new enum
13448 ISO_control_0 and ISO_control_1.
13450 * coding.h (enum iso_code_class_type): Member ISO_control_code is
13451 devided into ISO_control_0 and ISO_control_1.
13452 (struct coding_system): New members src_multibyte, dst_multibyte,
13453 errors, and result. Delete member fake_multibyte.
13454 (CODING_REQUIRE_DECODING): Return 1 if coding->dst_multibyte is
13456 (CODING_REQUIRE_ENCODING): Return 1 if coding->src_multibyte is
13459 * data.c (Faref): Use SPLIT_CHAR instead of SPLIT_NON_ASCII_CHAR.
13462 * editfns.c (Fformat): Be sure to convert 8-bit characters to
13464 (Ftranspose_region) [BYTE_COMBINING_DEBUG]: Abort if byte
13466 (Ftranspose_region): Delete codes for handling byte combining.
13468 * fileio.c (Finsert_file_contents): Setup src_multibyte and
13469 dst_multibyte members of coding. On handling REPLACE on unibyte
13470 buffer, convert the result of decode_coding to unibyte. On
13471 inserting into a mutibyte buffer, always call code_convert_region.
13472 (e_write): Setup coding->src_multibyte according to the
13473 multibyteness of the source (buffer or string).
13475 * fns.c (concat): Handle 8-bit characters correctly.
13476 (Fstring_as_unibyte): Be sure to make all 8-bit characters in
13477 unibyte in the result.
13478 (Fstring_as_multibyte): Be sure to make all 8-bit characters in
13479 valid multibyte form in the result.
13480 (map_char_table): Use MAKE_CHAR instead of MAKE_NON_ASCII_CHAR.
13481 (Fbase64_encode_region, Fbase64_encode_string): If base64_encode_1
13482 return -1, signal an error.
13483 (base64_encode_1): New arg MULTIBYTE. Get each character by
13484 CHAR_STRING_AND_LENGTH if MULTIBYTE is nonzero. If a multibyte
13485 character is found, return -1.
13486 (Fbase64_decode_region): Delete codes for handling byte-combining.
13487 Treat each decoded byte as a unibyte character.
13488 (Fbase64_decode_string): Return unibyte string.
13489 (Fcompare_strings, concat, string_byte_to_char): Use
13490 FETCH_STRING_CHAR_ADVANCE_NO_CHECK instead off
13491 FETCH_STRING_CHAR_ADVANCE.
13492 (Fstring_lessp): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
13493 (mapcar1): If SEQ is string, always use FETCH_STRING_CHAR_ADVANCE.
13495 * fontset.c (fontset_ref): Use SPLIT_CHAR instead of
13496 SPLIT_NON_ASCII_CHAR.
13497 (fontset_ref_via_base, fontset_set): Likewise
13499 * insdel.c (adjust_markers_for_record_delete): Deleted.
13500 (adjust_markers_for_insert): Argument changed. Caller changed.
13501 (adjust_markers_for_replace): Likewise.
13502 (ADJUST_CHAR_POS, combine_bytes, byte_combining_error)
13503 (CHECK_BYTE_COMBINING_FOR_INSERT): Deleted.
13504 (copy_text): Delete unused local varialbe c_save. For converting
13505 to multibyte, be sure to make all 8-bit characters in valid
13507 (count_size_as_multibyte): Handle 8-bit characters correctly.
13508 (insert_1_both, insert_from_string_1, insert_from_buffer_1)
13509 (adjust_after_replace, replace_range, del_range_2)
13510 [BYTE_COMBINING_DEBUG]: Abort if byte combining occurs.
13511 (insert_1_both, insert_from_string_1, insert_from_buffer_1)
13512 (adjust_after_replace, replace_range, del_range_2) Delete codes for
13513 handling byte combining.
13514 (adjust_before_replace): Deleted.
13516 * keymap.c (Fsingle_key_description): Use SPLIT_CHAR instead of
13517 SPLIT_NON_ASCII_CHAR.
13518 (describe_vector): Use MAKE_CHAR instead of MAKE_NON_ASCII_CHAR.
13519 (Faccessible_keymaps): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
13520 (Fkey_description): Likewise.
13522 * lread.c (read1): On reading multibyte string, be sure to make
13523 all 8-bit chararacters in valid multibyte form.
13524 (readchar): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
13526 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE
13529 * process.c (Fstart_process): GCPRO current_dir before calling
13530 Ffind_operation_coding_system. Encode arguments here.
13531 (create_process): Don't encode arguments here. Setup
13532 src_multibyte and dst_multibyte members of struct coding.
13533 (read_process_output): Setup src_multibyte and dst_multibyte
13534 members of struct coding. If the output is to multibyte buffer,
13535 always decode the output of the process. Adjust the
13536 representation of 8-bit characters to the multibyteness of the output.
13537 (send_process): Setup coding->src_multibyte according to the
13538 multibyteness of the source.
13540 * search.c (wordify): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
13541 (Freplace_match): Use FETCH_STRING_CHAR_ADVANCE and
13542 FETCH_STRING_CHAR_ADVANCE_NO_CHECK appropriately.
13544 * term.c (produce_special_glyphs): Use CHAR_BYTES instead of CHAR_LEN.
13546 * w16select.c (Fw16_set_clipboard_data): Setup members
13547 src_multibyte and dst_multibyte of coding. Adjusted for the
13548 change for find_charset_in_str.
13549 (Fw16_get_clipboard_data): Likewise.
13551 * w32fns.c (w32_to_x_font): Setup members src_multibyte and
13552 dst_multibyte of coding.
13553 (x_to_w32_font): Likewise.
13555 * w32select.c (Fw32_set_clipboard_data): Setup members
13556 src_multibyte and dst_multibyte of coding. Adjusted for the
13557 change for find_charset_in_str.
13558 (Fw32_get_clipboard_data): Likewise.
13560 * xdisp.c (get_next_display_element): Handle 8-bit characters
13562 (next_element_from_display_vector): Use CHAR_BYTES instead of CHAR_LEN.
13563 (disp_char_vector): Use SPLIT_CHAR instead of SPLIT_NON_ASCII_CHAR.
13565 * xselect.c (selection_data_to_lisp_data): Setup members
13566 src_multibyte and dst_multibyte of coding. Adjusted for the
13567 change for find_charset_in_str.
13568 (lisp_data_to_selection_data): Likewise.
13570 2000-05-19 Gerd Moellmann <gerd@gnu.org>
13572 * buffer.c (Fbury_buffer): Avoid trouble from burying a killed buffer.
13574 * dispextern.h (Vimage_types): Add extern declaration.
13576 * xdisp.c (Vimage_types): Moved here from xfns.c.
13577 (syms_of_xdisp): Move `image-types' variable here from xfns.c.
13579 * xfns.c (Vimages_types): Moved to xdisp.c.
13580 (syms_of_xfns): Move `image-types' to xdisp.c.
13582 * w32fns.c (Vimage_types): Removed.
13583 (syms_of_w32fns): Remove `image-types'.
13585 2000-05-18 Kenichi Handa <handa@etl.go.jp>
13587 * fns.c (map_char_table): Pay attention to character number of
13588 charset. Check the validity of charset at the first level. For
13589 leaf nodes that has nil value, call C_FUNCTION or FUNCTION with
13592 * fontset.c: Include "buffer.h".
13593 (fs_load_font): If the face has fontset, record the face ID in
13595 (Finternal_char_font): New function.
13596 (accumulate_font_info): New function.
13597 (Ffontset_info): Rewritten for the new fontset implementation.
13598 (syms_of_fontset): Register Vdefault_fontset in the first element
13599 of Vfontset_table. Include Vdefault_fontset in
13600 Vfontset_alias_alist. Declare `internal-char-font' as a Lisp
13603 2000-05-16 Dave Love <fx@gnu.org>
13605 * m/iris5d.h: Deleted -- unused.
13607 2000-05-16 Gerd Moellmann <gerd@gnu.org>
13609 * xdisp.c, w32.c, print.c, msdos.c, emacs.c: Use the term
13610 `invalid' instead of `illegal'.
13612 * indent.c (Fmove_to_column): When ending within a tab, insert
13613 spaces first so that markers at the end of the tab get adjusted.
13615 * frame.c (frames_bury_buffer): Don't add a buffer to the frame's
13616 buffer list that wasn't selected in that frame.
13618 * filelock.c (get_boot_time): To obtain an 8 char file name, which
13619 is needed on mescaline, use a 2 char prefix, and call
13620 make_temp_name with second arg non-zero.
13622 * fileio.c (make_temp_name): New function, extracted from
13624 (Fmake_temp_name): Use it.
13626 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
13628 * window.c (coordinates_in_window): Subtract 1 when computing right_x.
13630 2000-05-15 Gerd Moellmann <gerd@gnu.org>
13632 * Makefile.in (lisp): Add env.elc.
13634 * callproc.c (Fgetenv_internal): Renamed from Fgetenv.
13636 2000-05-12 Gerd Moellmann <gerd@gnu.org>
13638 * search.c (Freplace_match): Handle case of `\N' in the
13639 replacement when there's no group N.
13641 2000-05-11 Gerd Moellmann <gerd@gnu.org>
13643 * xdisp.c (add_to_log): Don't pass the terminating NUL byte
13644 of the message to message_dolog.
13646 * keyboard.c (read_char): Don't clear current message for help
13647 events; let the code handling help events handle this. Change
13648 code detecting help events that should be ignored.
13650 * xdisp.c (handle_single_display_prop): Don't try to set PT if
13651 we're interating over a string.
13653 2000-05-09 Dave Love <fx@gnu.org>
13655 * fileio.c (Fwrite_region): If APPEND arg is an integer, seek to
13656 that offset before writing. Move gcpro region past call of
13659 2000-05-04 Dave Love <fx@gnu.org>
13661 * buffer.c (syms_of_buffer) [auto-fill-function]: Doc fix.
13663 2000-05-04 Gerd Moellmann <gerd@gnu.org>
13665 * insdel.c (insert_from_buffer_1): Adjust FROM position by number
13666 of inserted characters when BUF equals the current buffer, and PT
13667 is in front of or equal to FROM.
13669 2000-05-03 Gerd Moellmann <gerd@gnu.org>
13671 * xdisp.c (handle_single_display_prop): If display property value
13672 is invalid, or something not supported on the frame, restore
13673 iterator's position to what it was initially. Make sure to return
13674 0 for invalid and unsupported property values.
13676 * xterm.c (x_produce_glyphs) <composite chars>: Handle case
13677 that x_per_char_metric returns null.
13679 2000-05-02 Gerd Moellmann <gerd@gnu.org>
13681 * xterm.h (struct face): Add forward declaration.
13682 (struct image): Ditto.
13683 (image_ascent): Add prototype.
13685 * xterm.c (x_produce_image_glyph, x_draw_image_foreground)
13686 (x_draw_image_relief, x_draw_image_foreground_1): Call function
13687 image_ascent instead of using IMAGE_ASCENT.
13689 * dispextern.h (DEFAULT_IMAGE_HEIGHT): New macro.
13690 (IMAGE_ASCENT): Removed.
13692 * xfns.c (Qcenter): New variable.
13693 (enum image_value_type): Add IMAGE_ASCENT_VALUE.
13694 (parse_image_spec): Handle IMAGE_ASCENT_VALUE.
13695 (image_ascent): New function.
13696 (lookup_image): Recognize `:ascent center'.
13697 (xbm_format, xpm_format, pbm_format, png_format, jpeg_format)
13698 (tiff_format, gif_format, gs_format): Use IMAGE_ASCENT_VALUE.
13699 (xbm_load): Don't set image's ascent here.
13700 (xbm_image_p, xpm_image_p, pbm_image_p, png_image_p)
13701 (jpeg_image_p, tiff_image_p, gif_image_p, gs_image_p): Don't
13702 check ascent values here.
13703 (Fimagep, Flookup_image [GLYPH_DEBUG]: Removed.
13704 (syms_of_xfns) [GLYPH_DEBUG]: Don't defsubr removed functions.
13705 (syms_of_xfns): Initialize Qcenter.
13707 * eval.c (Fsignal): If lisp_eval_depth or spepdl_size are near
13708 to the limits, increase the limits.
13710 2000-05-01 Kenichi Handa <handa@etl.go.jp>
13712 * fontset.c (fs_load_font): By default, use 0x00..0x7f for ASCII.
13713 Check Vfont_encoding_alist against the full name of the opened font.
13715 2000-04-28 Gerd Moellmann <gerd@gnu.org>
13717 * xdisp.c (make_cursor_line_fully_visible): Handle case of rows
13718 taller than the window.
13720 2000-04-28 Kenichi Handa <handa@etl.go.jp>
13722 * xfaces.c (realize_x_face): Fix the argument of the second
13723 xassert. BASE_FACE may not be a face for ASCII.
13725 2000-04-27 Gerd Moellmann <gerd@gnu.org>
13727 * print.c (print_object): Treat print-length < 0 as nil.
13729 * Makefile.in (termcapobj): Don't use TERMCAP_OBJ.
13731 * s/freebsd.h (TERMCAP_OBJ): Removed.
13732 (LIBS_TERMCAP): Don't define for __FreeBSD_version >= 400000.
13734 * lread.c (read1): Don't treat period followed by certain
13735 characters as symbol start.
13737 * xfns.c (slurp_file): New function.
13738 (xbm_image_p): Handle case of in-memory XBM files.
13739 (xbm_scan): Rewritten to work on memory buffers instead of files.
13740 (xbm_read_bitmap_data): Renamed from xbm_read_bitmap_file_data.
13741 Work on memory buffers instead of files. If DATA is null test
13742 if buffer looks like an in-memory XBM file.
13743 (xbm_load_image): Renamed from xbm_load_image_file. Work on
13744 memory buffers instead of files.
13745 (xbm_file_p): New function.
13746 (xbm_load): Accept :data DATA where DATA is an in-memory XBM file.
13748 * lread.c (end_of_file_error): New function.
13749 (read1): Call it instead of signaling `end-of-file' directly.
13751 * print.c (print_error_message): Print data of `end-of-file'
13752 with Fprinc instead of Fprin1.
13754 2000-04-26 Ken Raeburn <raeburn@gnu.org>
13756 * window.c (freeze_window_start): Check that minibuffer scroll
13757 window isn't nil before extracting the window structure pointer
13760 * undo.c (record_delete): If we hit the end of the undo list, stop
13761 picking elements apart.
13763 2000-04-26 Gerd Moellmann <gerd@gnu.org>
13765 * xdisp.c (display_line): If lines are continued, restore
13766 iterator's ascent/descent information to the values before the
13767 first glyph not fitting on the line.
13769 2000-04-25 Gerd Moellmann <gerd@gnu.org>
13771 * xdisp.c (try_window_id) <all changes above window start>: Adjust
13772 positions in glyph matrix. Don't compute new window end positions.
13774 * dispnew.c (increment_matrix_positions): Renamed from
13775 increment_glyph_matrix_buffer_positions.
13776 (increment_row_positions): Renamed from
13777 increment_glyph_row_buffer_positions.
13779 * dispextern.h: Change names of renamed functions from dispnew.c
13782 2000-04-24 Gerd Moellmann <gerd@gnu.org>
13784 * fileio.c (Fdo_auto_save): Create directories for auto-save
13785 list file if necessary.
13787 * xdisp.c (init_iterator): Set iterator's extra_line_spacing
13788 from buffer or frame.
13789 (automatic_hscrolling_p): New variable.
13790 (hscroll_windows): Scroll windows horizontally only if automatic
13791 hscrolling is allowed.
13792 (syms_of_xdisp): New variable `automatic-hscrolling'.
13794 * frame.h (struct frame): Add member extra_line_spacing.
13796 * xfns.c (x_set_line_spacing): New function.
13797 (Fx_create_frame): Set line spacing from resources.
13798 (Qline_spacing): New variable.
13799 (syms_of_xfns): Initialize Qline_spacing.
13801 * emacs.c (USAGE2): Add `--line-spacing' and `-lsp'.
13803 * buffer.c (init_buffer_once): Handle extra_line_spacing.
13804 (syms_of_buffer): Add `default-line-spacing' and `line-spacing'.
13805 (reset_buffer): Don't initialize extra2 and extra3. Initialize
13806 extra_line_spacing from default value.
13807 (init_buffer_once): Initialize default value of extra_line_spacing.
13809 * buffer.h (struct buffer): Add extra_line_spacing, remove extra2
13812 * xterm.c (x_produce_glyphs): Remove reference to struct it's
13813 prompt_width. Add extra line spacing.
13815 * term.c (produce_glyphs): Remove reference to struct it's
13818 * dispextern.h (struct it): Remove member prompt_width, add
13819 extra_line_spacing.
13821 2000-04-22 Gerd Moellmann <gerd@gnu.org>
13823 * dispnew.c (update_frame_line): When writing a whole line, make
13824 sure cursor is in the right row afterwards, otherwise a use of
13825 capability `ch' in cmgoto might leave the cursor in the row below.
13827 2000-04-21 Gerd Moellmann <gerd@gnu.org>
13829 * lisp.h (struct Lisp_Buffer_Cons): Remove.
13831 * keyboard.c (timer_check): Fix typo in comment.
13833 2000-04-21 Kenichi Handa <handa@etl.go.jp>
13835 * fontset.c (Fset_fontset_font): Fix docstring. Local variable
13836 name change: ch -> character.
13838 2000-04-20 Gerd Moellmann <gerd@gnu.org>
13840 * keyboard.c (echo_message_buffer): New variable.
13841 (echo_now): Set echo_message_buffer to the echo area buffer used
13842 to display the echo.
13843 (cancel_echoing): Reset echo_message_buffer to nil.
13844 (read_char): Code rewritten that handles canceling an echo or
13845 echoing a dash, respectively.
13847 * fileio.c (Ffile_writable_p) [WINDOWSNT]: Return nil if parent
13848 directory doesn't exist.
13850 2000-04-19 Dave Love <fx@gnu.org>
13852 * fns.c (syms_of_fns): Defsubr mapc.
13853 (concat): Don't allow numeric args.
13854 (Fconcat): Doc change.
13856 2000-04-19 Stefan Monnier <monnier@cs.yale.edu>
13858 * regex.c (re_match_2_internal): Don't shorten the strings anymore,
13859 instead define end_match(1|2) more carefully.
13860 Use GET_CHAR_BEFORE_2 for `begline'.
13862 2000-04-19 Gerd Moellmann <gerd@gnu.org>
13864 * frame.h (SELECTED_FRAME): Change definition to compile cleanly
13865 on 64-bit systems where NULL is defined as `0'.
13867 * xdisp.c (with_echo_area_buffer): Add more `int' parameters for
13868 the `variable argument list' to make it work on Alpha.
13870 * m/alpha.h (_LP64) [!_LP64]: Define.
13871 (ORDINARY_LINK): Define for NetBSD.
13873 * m/macppc.h (ORDINARY_LINK): Define for NetBSD.
13875 2000-04-19 Dave Love <fx@gnu.org>
13877 * s/bsd386.h, s/freebsd.h, s/gnu.h, s/netbsd.h: Revert 2000-04-14
13880 * Makefile.in (LIBS): Don't use.
13881 (GETLOADAVG_OBJ): Define again.
13882 (otherobj): Add GETLOADAVG_OBJ.
13884 * buffer.c (Fmake_indirect_buffer): Escape newline in doc.
13886 2000-04-18 Gerd Moellmann <gerd@gnu.org>
13888 * lread.c (read_filtered_event): Cancel and start busy cursor.
13890 * xterm.c (x_produce_glyphs) <ASCII chars>: Take into account
13891 that the per-character metrics may be null.
13893 2000-04-17 Gerd Moellmann <gerd@gnu.org>
13895 * buffer.c (clone_per_buffer_values): New function.
13896 (Fmake_indirect_buffer): Add optional argument CLONE. Call
13897 clone_per_buffer_values if CLONE is not nil.
13899 * xfaces.c (Ftty_suppress_bold_inverse_default_colors): Doc fix.
13901 2000-04-16 Dave Love <fx@gnu.org>
13903 * Makefile.in: Remove obsolete localcpp stuff.
13904 (GETLOADAVG_OBJ): Don't define.
13905 (obj): Move LIBOBJS...
13906 (otherobj): ... to here.
13907 (MSDOS_OBJ): Convert to make variable -- preprocessing zapped
13908 whitespace-only lines after the continuation (Irix).
13910 2000-04-14 Gerd Moellmann <gerd@gnu.org>
13912 * xfns.c (xpm_load) [DEBUG_X_COLORS]: Register colors.
13914 * s/freebsd.h (LD_SWITCH_SYSTEM): Add `-L /usr/local/lib'.
13916 2000-04-14 Dave Love <fx@gnu.org>
13918 * s/aix3-1.h, s/bsd4-2.h, s/bsd4-3.h, s/cxux.h, s/dgux.h, s/gnu.h:
13919 * s/hpux.h, s/iris3-5.h, s/iris3-6.h, s/irix3-3.h, s/rtu.h:
13920 * s/unipl5-0.h, s/unipl5-2.h, s/usg5-0.h, s/usg5-2-2.h, s/usg5-2.h:
13921 * s/usg5-3.h, s/xenix.h, s/umax.h: Don't define autoconfiscated
13924 * s/bsd386.h, s/freebsd.h, s/gnu.h, s/netbsd.h: Don't define
13925 autoconfiscated HAVE_GETLOADAVG.
13927 * s/nextstep.h, s/sco4.h, s/sco5.h: Don't define autoconfiscated
13930 2000-04-14 Gerd Moellmann <gerd@gnu.org>
13932 * filelock.c (MAKE_LOCK_NAME): Allocate 2 more bytes.
13933 (fill_in_lock_file_name): Avoid existing files that aren't links.
13935 2000-04-14 Dave Love <fx@gnu.org>
13937 * Makefile.in (LIBS, LIBOBJS): New variable.
13938 (INTERVAL_SRC): Convert to make variable.
13939 (INTERVAL_OBJ, MKTIME_OBJ, FLOAT_SUPPORT, FACE_SUPPORT)
13940 (HAVE_X_WINDOWS, OBJECTS_SYSTEM): Remove.
13941 (obj): Substitute INTERVAL_OBJ, add MKTIME_OBJ, GETLOADAVG_OBJ and
13943 (SOME_MACHINE_OBJECTS): Remove interval stuff.
13944 (lisp): Substitute FACE_SUPPORT, FLOAT_SUP.
13945 (shortlisp): Add facemenu, float-sup, frame.
13946 (SOME_MACHINE_LISP): Remove them from here.
13947 (LIBES): Change unused LDLIBS to autoconf LIBS.
13949 * config.in: Add BROKEN_MKTIME, NLIST_STRUCT, NLIST_NAME_UNION.
13951 2000-04-14 Kenichi Handa <handa@etl.go.jp>
13953 * composite.c (update_compositions): If FROM and TO are not in a
13954 valid range, do nothing.
13956 2000-04-13 Gerd Moellmann <gerd@gnu.org>
13958 * tparam.c (tparam1): Abort when encountering an unknown `%'-specifier.
13960 * s/freebsd.h (TERMCAP_OBJ) [__FreeBSD__ >= 4]: Define as terminfo.o.
13962 * Makefile.in (termcapobj) [LIBS_TERMCAP && TERMCAP_OBJ]: Define
13965 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
13967 * fileio.c (a_write): Remove redundant semi-colons.
13968 (e_write): Return -1 if failed to write all the data.
13969 This fixes the changes made at 1999-12-15.
13971 2000-04-12 Dave Love <fx@gnu.org>
13973 * fns.c (mapcar1): Test for null vals to support mapc.
13974 (Fmapc): New function.
13976 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
13978 * msdos.c (NUM_MOUSE_BUTTONS): Define.
13979 (IT_frame_up_to_date): Support the buffer local value of
13980 cursor-type, if defined.
13982 2000-04-10 Dave Love <fx@gnu.org>
13984 * editfns.c (preceding-char, following-char): Doc fix.
13986 2000-04-10 Ken Raeburn <raeburn@gnu.org>
13988 * Makefile.in (temacs): Revert 2000-03-12 change.
13990 2000-04-10 Jason Rumney <jasonr@gnu.org>
13992 * xfaces.c (realize_face): Change FRAME_X_P to FRAME_WINDOW_P.
13994 2000-04-10 Gerd Moellmann <gerd@gnu.org>
13996 * xdisp.c (setup_echo_area_for_printing): Choose an echo
13997 area buffer, if it's not set up yet.
13999 * indent.c (compute_motion): Set immediate_quit.
14001 2000-04-09 Gerd Moellmann <gerd@gnu.org>
14003 * xfaces.c (tty_suppress_bold_inverse_default_colors_p): New variable.
14004 (realize_tty_face): Suppress boldness if colors are the inverse of
14005 the default colors, and tty_suppress_bold_inverse_default_colors_p
14007 (Ftty_suppress_bold_inverse_default_colors): New function.
14008 (syms_of_xfaces): Defsubr it.
14010 * buffer.c (Frestore_buffer_modified_p): New function.
14011 (syms_of_buffer): Defsubr it.
14013 2000-04-08 Ken Raeburn <raeburn@gnu.org>
14015 * charset.c (Fmake_char_internal): CHAR_COMPONENTS_VALID_P takes a
14016 charset id (int) argument, not a charset (Lisp_Object).
14018 * coding.h (code_convert_string): Declare.
14019 * coding.c (code_convert_string_norecord): Pass an int, not a lisp
14020 object, as the fourth argument to code_convert_string.
14022 * fontset.c (make_fontset_for_ascii_face): Use XINT on return value.
14023 (Fset_fontset_font): Use EQ to compare lisp objects.
14025 2000-04-05 Ken Raeburn <raeburn@gnu.org>
14027 * intervals.h (SET_INTERVAL_PARENT): Use INT_LISPLIKE to test for
14028 a pointer that looks like a lisp object.
14029 (SET_INTERVAL_OBJECT): Don't explicitly compare the object with
14030 zero, instead see whether it's an integer object, since they can't
14032 (GET_INTERVAL_OBJECT): Simply assign to the destination.
14034 * dispnew.c (allocate_matrices_for_frame_redisplay)
14035 (direct_output_forward_char): Use X(U)INT and make_number as needed
14036 to convert between (unsigned) int values and lisp integers.
14037 * keyboard.c (read_key_sequence): Likewise.
14038 * lread.c (substitute_object_recurse): Likewise.
14039 * fns.c (concat, hash_lookup, hash_remove): Likewise.
14040 * minibuf.c (do_completion, Fminibuffer_complete_word)
14041 (Fminibuffer_completion_help): Likewise.
14042 * term.c (produce_special_glyphs): Likewise.
14044 * fileio.c (Fwrite_region): Use EQ when comparing lisp objects.
14045 * print.c (print_preprocess, print_object): Likewise.
14047 * search.c (compile_pattern): Use NILP when checking for nil.
14049 * lisp.h (make_number) [!NO_UNION_TYPE && __GNUC__ >= 2 &&
14050 __OPTIMIZE__]: Provide a GNU C macro version that handles
14051 lisp-object unions.
14052 (XSET) [!NO_UNION_TYPE]: Set the value field first, then the type
14053 field, to better cope with ENABLE_CHECKING and calls that modify a
14054 Lisp_Object using its old value.
14056 2000-04-04 Gerd Moellmann <gerd@gnu.org>
14058 * window.c (compare_window_configurations): Signal an error
14059 if parameters C1 or C2 aren't window configurations.
14061 * bytecode.c (Fbyte_code): Add a bunch of BEFORE_POTENTIAL_GC/
14062 AFTER_POTENTIAL_GC calls around calls to functions that can
14063 signal an error and thus invoke the debugger.
14065 2000-04-03 Gerd Moellmann <gerd@gnu.org>
14067 * fns.c (Fbase64_decode_region, Fbase64_decode_string): Signal
14068 an error if decoding fails.
14070 * keyboard.c (lispy_mouse_names): Variable removed.
14071 (Vlispy_mouse_stem): New variable.
14072 (syms_of_keyboard): Initialize Vlispy_mouse_stem.
14073 (make_lispy_event) <mouse_click, scroll_bar_click>: Don't abort
14074 for any mouse button number. Increase size of mouse_syms and
14075 button_down_location as needed. Call modify_event_symbol with
14076 different arguments.
14077 (make_lispy_event) <scroll_bar_click> [USE_TOOLKIT_SCROLL_BARS]:
14078 Call modify_event_symbol with different arguments.
14079 (make_lispy_event) <w32_scroll_bar_click> [WINDOWSNT]: Don't abort
14080 for any button number. Call modify_event_symbol with different
14082 (modify_event_symbol): Rename NAME_ALIST to NAME_ALIST_OR_STEM.
14083 Accept a string for NAME_ALIST_OR_STEM.
14085 * lisp.h (larger_vector): Add prototype.
14087 * fns.c (larger_vector): Make externally visible.
14089 * termhooks.h (NUM_MOUSE_BUTTONS): Removed.
14091 2000-04-02 Stefan Monnier <monnier@cs.yale.edu>
14093 * regex.c (PTR_TO_OFFSET) [!emacs]: Remove.
14094 (RE_MULTIBYTE_P, RE_STRING_CHAR_AND_LENGTH): New macros.
14095 (GET_CHAR_BEFORE_2): Moved from charset.h plus fixed minor bug when
14096 we are between str1 and str2.
14097 (MAX_MULTIBYTE_LENGTH, CHAR_STRING) [!emacs]: Provide trivial default.
14098 (PATFETCH): Use `TRANSLATE'.
14099 (PATFETCH_RAW): Fetch multibyte char if applicable.
14100 (PATUNFETCH): Remove.
14101 (regex_compile): Rely on PATFETCH to do most of the multibyte magic.
14102 When writing a char, write it directly into the pattern buffer rather
14103 than going needlessly through a temp char-array.
14104 (re_match_2_internal): Similarly, rely on RE_STRING_CHAR to do the
14105 multibyte magic and remove the useless `#ifdef emacs'.
14106 (bcmp_translate): Don't compare as multibyte chars when in a unibyte
14109 * regex.h (struct re_pattern_buffer): Make field `multibyte'
14110 conditional on `emacs'.
14112 * charset.h (GET_CHAR_BEFORE_2): Moved to regex.c.
14114 2000-04-01 Ken Raeburn <raeburn@gnu.org>
14116 * alloc.c (MARK_STRING, UNMARK_STRING, STRING_MARKED_P): Expand
14117 non-union-type versions of XMARK and friends here, because XMARK
14118 and friends won't work on an integer field if NO_UNION_TYPE is not
14120 (make_number): Define as a function if it's not defined as a macro.
14122 * composite.c (run_composite_function): Use NILP when checking for nil.
14123 (syms_of_composite): Delete local var NARGS, pass an int as first
14124 argument to Fmake_hash_table.
14126 * editfns.c (text_property_stickiness): Use NILP to test
14127 Lisp_Object boolean value.
14128 (Fmessage_or_box): Don't use NILP to test int variable.
14129 (Fformat): Use a temporary variable to avoid ENABLE_CHECKING
14130 problems reading from and changing the same lisp value in an
14133 2000-04-01 Gerd Moellmann <gerd@gnu.org>
14135 * term.c (TN_no_color_video): New variable.
14136 (term_init): Intitialize TN_no_color_video.
14137 (enum no_color_bit): New enumeration.
14138 (MAY_USE_WITH_COLORS_P): New macro.
14139 (turn_on_face): Use it to determine if attributes may be used
14140 combined with colors.
14142 2000-04-01 Ken Raeburn <raeburn@gnu.org>
14144 * window.c (CURBEG, CURSIZE): Don't overload lisp object lvalues
14145 with int lvalues via casts; instead, just yield lisp object lvalues.
14146 (enlarge_window): Variable sizep now points to Lisp_Object. Use
14147 proper accessor macros.
14148 (shrink_window_lowest_first): w->top is Lisp_Object; use XINT.
14149 (grow_mini_window): Fix typo getting int value of root->height.
14151 * xdisp.c (compute_string_pos): Fix order of arguments to
14152 string_pos_nchars_ahead.
14153 (handle_fontified_prop, add_to_log): Pass int, not Lisp_Object, as
14154 count arg to variable-arg routines like Frun_hook_with_args and
14156 (back_to_previous_visible_line_start)
14157 (build_desired_tool_bar_string): Pass Lisp_Object, not int, to
14158 fixed-arg routines like Fget_char_property and Fmake_string.
14159 (reconsider_clip_changes): Use XINT when comparing integer lisp
14160 objects, or passing them as int arguments.
14161 (mark_window_display_accurate, insert_left_trunc_glyphs)
14162 (append_space, extend_face_to_end_of_line): Use make_number when
14163 storing or passing integer values as lisp objects.
14164 (set_cursor_from_row, highlight_trailing_whitespace): Use
14165 INTEGERP, not implicit test against zero, for glyph object.
14166 (try_window_id): Don't use make_number when we want an int value.
14168 * xfaces.c (xlfd_symbolic_value): Make last argument a
14169 Lisp_Object, to be consistent with callers.
14170 (Fbitmap_spec_p): Use XINT to get numeric value of height.
14171 (lface_hash): Apply XFASTINT to lisp values before folding in.
14173 * xfns.c (Fx_show_tip): Use make_number to get lisp objects to
14174 fill in window width and height. Pass an int, not a lisp object,
14175 as first arg to Finsert.
14177 2000-04-01 Gerd Moellmann <gerd@gnu.org>
14179 * xfaces.c (realize_basic_faces): Block input while realizing
14182 * keyboard.c (lispy_mouse_names): Add additional mouse names.
14184 * termhooks.h (NUM_MOUSE_BUTTONS): Increase to 15.
14186 2000-03-31 Gerd Moellmann <gerd@gnu.org>
14188 * xterm.c (x_produce_glyphs): When displaying unibyte text
14189 or ASCII, handle case that per-char metric is null.
14191 2000-03-30 Ken Raeburn <raeburn@gnu.org>
14193 * lisp.h (NO_UNION_TYPE) [ENABLE_CHECKING]: Undef.
14195 * lisp.h (XCONS, XSTRING, XSYMBOL, XFLOAT, XPROCESS, XWINDOW)
14196 (XSUBR, XBUFFER): Verify correct object type before returning
14197 pointer, using eassert.
14198 * frame.h (XFRAME): Likewise.
14200 * buffer.c (Frename_buffer, Fset_buffer_multibyte)
14201 (swap_out_buffer_local_variables, Fmove_overlay): Don't apply
14202 XSYMBOL, XBUFFER, etc, to values that may be nil or of the wrong type.
14203 * data.c (set_internal): Likewise.
14204 * dispextern.h (WINDOW_WANTS_MODELINE_P)
14205 (WINDOW_WANTS_HEADER_LINE_P): Likewise.
14206 * fileio.c (auto_save_1): Likewise.
14207 * insdel.c (check_markers): Likewise.
14208 * marker.c (buf_charpos_to_bytepos, unchain_marker): Likewise.
14209 * undo.c (record_insert): Likewise.
14210 * vmsproc.c (child_sig): Likewise.
14211 * window.c (unshow_buffer, window_loop): Likewise.
14212 * xterm.c (x_erase_phys_cursor): Likewise.
14214 2000-03-30 Gerd Moellmann <gerd@gnu.org>
14216 * xfns.c (free_image_cache): Free the cache structure itself
14217 last, after all its members have been freed.
14219 * lisp.h (xstrdup): Add prototype.
14221 * alloc.c (xstrdup): Moved here from xfaces.c.
14222 (allocating_for_lisp): Variable removed.
14223 (lisp_malloc): Block input around the calls to malloc and mem_insert.
14225 * xfaces.c (realize_tty_face): Use find_symbol_value instead
14227 (xstrdup): Moved to alloc.c.
14229 2000-03-29 Ken Raeburn <raeburn@gnu.org>
14231 * scroll.c (CHECK_BOUNDS): Renamed from CHECK.
14233 * emacs.c (main): Fix sense of no-loadup test.
14235 * config.in (ENABLE_CHECKING): Undef.
14237 * lisp.h (struct interval): Replace "parent" field with a union of
14238 interval pointer and Lisp_Object; add new bitfield to use as
14239 discriminant. Change other flag fields to bitfields.
14240 (CHECK): New macro for consistency checking. If ENABLE_CHECKING
14241 is defined and the supplied test fails, print a message and abort.
14242 (eassert): New macro. Use CHECK to provide an assert-like facility.
14244 * intervals.h (NULL_INTERVAL_P): Now applies only to real interval
14245 pointers; abort if the value looks like a lisp object.
14246 (NULL_INTERVAL_P, NULL_PARENT, HAS_PARENT, HAS_OBJECT, SET_PARENT)
14247 (SET_OBJECT, INTERVAL_PARENT, GET_INTERVAL_OBJECT, COPY_PARENT):
14248 Modify for new interval parent definition.
14250 * alloc.c (mark_interval_tree, MARK_INTERVAL_TREE)
14251 (UNMARK_BALANCE_INTERVALS): Update references that need an
14252 addressable lisp object in the interval structure.
14253 (die): New function.
14254 (suppress_checking): New variable.
14256 * intervals.c (interval_start_pos): Just return 0 if there's no
14259 2000-03-29 Gerd Moellmann <gerd@gnu.org>
14261 * lread.c (read1): Accept `.' (period) as symbol start like in CL
14262 and earlier Emacs versions.
14264 * keyboard.c (Ftop_level): Cancel busy-cursor.
14266 * eval.c (call_debugger): Cancel busy-cursor.
14268 2000-03-29 Kenichi Handa <handa@etl.go.jp>
14270 * search.c (Freplace_match): Adjust multibyteness of the current
14271 buffer and NEWTEXT. Free allocated memory before signaling an error.
14273 2000-03-28 Stefan Monnier <monnier@cs.yale.edu>
14275 * regex.c (analyse_first): New function obtained by ripping out most
14276 of re_compile_fastmap and generalizing it a little bit so that it
14277 can also just return whether a given (sub)pattern can match the empty
14279 (regex_compile): Use `analyse_first' to decide whether the loop-check
14280 needs to be done or not for *, +, *? and +? (the loop check is costly
14281 for non-greedy repetition).
14282 (re_compile_fastmap): Delegate the actual work to `analyse_first'.
14284 2000-03-28 Dave Love <fx@gnu.org>
14286 * s/gnu-linux.h (GC_SETJMP_WORKS): Define for i386, sparc, m68k, alpha.
14288 * alloc.c: Include stdio.h. Test STDC_HEADERS, not __STDC__.
14290 2000-03-27 Stefan Monnier <monnier@cs.yale.edu>
14292 * regex.c (REGEX_FREE_STACK, RESET_FAIL_STACK): Make them usable as
14294 (enum re_opcode_t): Update description of succeed_n.
14295 (PATFETCH): Always define.
14296 (regex_compile): Use lookahead rather than PATUNFETCH (for repetition
14297 operators, char classes, shy-groups and intervals).
14298 Optimize special cases of intervals so as to only use succeed_n and
14299 jump_n when really needed.
14300 (re_compile_fastmap): Simplify handling of jump_n and succeed_n now
14301 that we don't have to handle the special cases any more.
14302 Simplify on_failure_jump handling as well.
14304 2000-03-28 Jason Rumney <jasonr@gnu.org>
14306 * lread.c (Fload): Move safe_p definition to above #ifdef DOS_NT.
14308 2000-03-27 Gerd Moellmann <gerd@gnu.org>
14310 * s/freebsd.h (GC_SETJMP_WORKS): Define.
14312 * s/msdos.h (GC_SETJMP_WORKS): Define.
14314 * alloc.c (mark_maybe_object): New function.
14315 (mark_memory): Use it.
14316 (SETJMP_WILL_LIKELY_WORK, SETJMP_WILL_NOT_WORK): New macros.
14317 (setjmp_tested_p, longjmp_done): New variables.
14318 (test_setjmp): New function.
14319 (mark_stack) [!GC_SETJMP_WORKS]: Call test_setjmp.
14320 (init_alloc): Initialize setjmp_tested_p and longjmp_done.
14322 * xdisp.c (face_before_or_after_it_pos): Pass multibyteness
14323 to DEC_TEXT_POS and INC_TEXT_POS.
14325 * dispnew.c (direct_output_for_insert): Use DEC_TEXT_POS
14326 with parameter MULTIBYTE_P.
14328 * dispextern.h (INC_TEXT_POS, DEC_TEXT_POS): Add parameter MULTIBYTE_P.
14330 * editfns.c (Fsubst_char_in_region): Don't use INC_POS in unibyte
14331 buffers because it looks for multibyte character byte sequences
14332 which don't exist in unibyte text.
14334 * xterm.h (x_specified_cursor_type, x_copy_color): Add prototypes.
14336 * xfaces.c (register_color, unregister_color, unregister_colors)
14337 [DEBUG_X_COLORS]: New functions.
14338 (x_free_colors) [DEBUG_X_COLORS]: Unregister colors.
14340 * xfns.c (x_set_cursor_color): Get color reference counts right.
14342 * xterm.c (x_copy_color): New function.
14343 (x_alloc_nearest_color) [DEBUG_X_COLORS]: Call register_color.
14345 * buffer.h (MAX_PER_BUFFER_VARS): Renamed from MAX_BUFFER_LOCAL_VARS.
14346 (PER_BUFFER_VAR_OFFSET): Renamed from BUFFER_LOCAL_VAR_OFFSET.
14347 (PER_BUFFER_VAR_IDX): Renamed from BUFFER_LOCAL_VAR_IDX.
14348 (PER_BUFFER_VALUE_P): Renamed from BUFFER_HAS_LOCAL_VALUE_P.
14349 (SET_PER_BUFFER_VALUE_P): Renamed from SET_BUFFER_HAS_LOCAL_VALUE_P.
14350 (PER_BUFFER_IDX): Renamed from BUFFER_LOCAL_IDX.
14351 (PER_BUFFER_DEFAULT): Renamed from BUFFER_LOCAL_DEFAULT_VALUE.
14352 (PER_BUFFER_VALUE): Renamed from BUFFER_LOCAL_VALUE.
14353 (PER_BUFFER_SYMBOL): Renamed from BUFFER_LOCAL_SYMBOL.
14354 (PER_BUFFER_TYPE): Renamed from BUFFER_LOCAL_TYPE.
14356 * category.c, data.c, syntax.c, print.c, lread.c: Use new macro
14357 names for handling per-buffer variables.
14359 * buffer.c (buffer_permanent_local_flags): Use MAX_PER_BUFFER_VARS
14360 instead of MAX_BUFFER_LOCAL_VARS.
14361 (last_per_buffer_idx): Renamed from max_buffer_local_idx.
14363 * xfaces.c (lookup_face): Don't assert FACE_SUITABLE_FOR_CHAR_P.
14365 * xfns.c (x_specified_cursor_type): New function.
14366 (x_set_cursor_type): Use it.
14368 * buffer.h (struct buffer): Add cursor_type.
14370 2000-03-26 Stefan Monnier <monnier@cs.yale.edu>
14372 * regex.c (enum re_opcode_t): New opcode on_failure_jump_nastyloop.
14373 (print_partial_compiled_pattern, re_compile_fastmap):
14375 (regex_compile): Use on_failure_jump_nastyloop for non-greedy loops.
14376 (re_match_2_internal): Add code for on_failure_jump_nastyloop when
14377 executing it as well as when popping it off the stack to find infinite
14378 loops in non-greedy repetition operators.
14380 2000-03-26 Gerd Moellmann <gerd@gnu.org>
14382 * doc.c (Qfunction_documentation): New variable.
14383 (syms_of_doc): Initialize Qfunction_documentation.
14384 (Fdocumentation): If FUNCTION is a symbol with non-nil
14385 `function-documentation' property, return a documentation derived
14388 * buffer.c (syms_of_buffer): Add default-cursor-type.
14389 (init_buffer_once): Don't let cursor_type have a local value
14392 * xterm.c (x_display_and_set_cursor): Choose cursor depending
14393 on buffer-local value of cursor_type.
14394 (x_draw_bar_cursor): Add parameter WIDTH.
14396 * buffer.c (reset_buffer): Initialize buffer's cursor_type.
14397 (init_buffer_once): Set default cursor_type value to t.
14398 Mark cursor_type as local everywhere.
14399 (syms_of_buffer): New per-buffer variable cursor-type.
14401 * buffer.h (struct buffer): Remove member local_var_flags,
14403 (MAX_BUFFER_LOCAL_VARS): New macro.
14404 (BUFFER_LOCAL_VAR_OFFSET, BUFFER_LOCAL_VAR_IDX)
14405 (BUFFER_HAS_LOCAL_VALUE_P, SET_BUFFER_HAS_LOCAL_VALUE_P)
14406 (BUFFER_LOCAL_IDX, BUFFER_LOCAL_DEFAULT_VALUE, BUFFER_LOCAL_VALUE)
14407 (BUFFER_LOCAL_SYMBOL, BUFFER_LOCAL_TYPE): New macros.
14409 * print.c (print_object): Use new macros for per-buffer variables.
14411 * category.c (Fset_category_table): Use new macros for per-buffer
14414 * buffer.c (buffer_permanent_local_flags): Make a char array.
14415 (max_buffer_local_idx): New variable.
14416 (reset_buffer_local_variables, Fbuffer_local_variables): Rewritten
14417 for new handling of per-buffer variables.
14418 (buffer_slot_type_mismatch): Use new macros for per-buffer vars.
14419 (init_buffer_once): Initialize per-buffer vars differently.
14420 Set max_buffer_local_idx.
14422 * syntax.c (Fset_syntax_table): Use new macros for per-buffer
14425 * lread.c (defvar_per_buffer): Use new macros for per-buffer variables.
14427 * data.c (do_symval_forwarding, store_symval_forwarding)
14428 (find_symbol_value, set_internal, default_value, Fset_default)
14429 (Fkill_local_variable, Flocal_variable_p): Use new macros for
14430 per-buffer variables.
14432 * Makefile.in (bootstrap-emacs): Use `mv -f' instead of `mv'.
14434 2000-03-24 Gerd Moellmann <gerd@gnu.org>
14436 * xterm.c (x_term_init): Unblock input around call1 of
14437 Qvendor_specific_keysyms.
14439 * syntax.c (open_paren_in_column_0_is_defun_start): New variable.
14440 (find_defun_start): Consider an open parenthesis in column 0
14441 a defun start only if open_paren_in_column_0_is_defun_start is set.
14442 (syms_of_syntax): New variable open-paren-in-column-0-is-defun-start.
14444 2000-03-24 Stefan Monnier <monnier@cs.yale.edu>
14446 * eval.c (Fautoload): Add entry in load-history (if after dump).
14447 * lread.c (load-history): Update docstring.
14449 2000-03-24 Gerd Moellmann <gerd@gnu.org>
14451 * indent.c (Fvertical_motion): Always use the current buffer.
14452 Temporarily change the window's buffer, if necessary.
14454 2000-03-23 Gerd Moellmann <gerd@gnu.org>
14456 * xterm.c (fast_find_position): Make sure not to consider rows
14457 not visible in the window.
14459 2000-03-22 Stefan Monnier <monnier@cs.yale.edu>
14461 * regex.c (enum syntaxcode): Provide default for non-Emacs.
14462 (re_compile_fastmap, re_match_2_internal): Undo Dave's previous fix.
14464 2000-03-22 Jason Rumney <jasonr@gnu.org>
14466 * w32menu.c (single_submenu): Set help string to NULL if none.
14467 (w32_menu_show): Set help string correctly.
14468 (add-menu-item): Set help string in MIIM_DATA for menu item.
14469 Load SetMenuItemInfoA explicitly.
14470 (w32_menu_display_help): New function.
14472 * w32fns.c (w32_wnd_proc): Handle WM_MENUSELECT message.
14473 (QCdata): Moved to xdisp.c.
14475 * w32term.c (w32_read_socket): Handle WM_MENUSELECT message.
14476 (Vw32_charset_to_codepage_alist): Removed.
14477 (Vw32_charset_info_alist): New variable.
14478 (Qw32_charset_[ansi, default, symbol, shiftjis, hangul, gb2312)
14479 (chinesebig5, oem, easteurope, turkish, baltic, russian, arabic)
14480 (greek, hebrew, thai, johab, mac, unicode]): New symbols.
14481 (x_produce_glyphs): Remove out of date #ifdef 0'd section. Replace
14483 (w32_codepage_for_font): Use Vw32_charset_info_alist.
14484 (syms_of_w32term): Remove Vw32_charset_to_codepage_alist.
14485 Define Vw32_charset_info_alist and w32_charset symbols.
14487 2000-03-22 Jason Rumney <jasonr@gnu.org>
14489 * makefile.nt (w32bdf.obj): Update dependencies.
14491 * w32bdf.c: Include frame.h and dispextern.h before fontset.h.
14493 * w32fns.c: Include fontset.h after dispextern.h.
14494 (Fx_create_frame): Do not create fontset.
14495 (w32_load_system_font): Doc fix.
14496 (Fx_close_connection): Free full_name if it is not shared.
14498 * w32term.c: Include fontset.h after dispextern.h.
14499 (x_get_glyph_face_and_encoding): New parameter two_byte_p.
14501 (w32_per_char_metric): If PCM is invalid, delete and return NULL.
14502 (x_get_char_and_face_encoding): Use FACE_FOR_CHAR to get face_id.
14503 (w32_font_is_double_byte): New function, needs body.
14504 (x_append_glyph): Set glyph->glyph_not_available_p.
14505 (x_produce_glyphs): Set it->glyph_not_available_p. Don't set
14506 it->charset. If it->multibyte_p is zero and it->c is a multibyte
14507 character, convert it to a unibyte character.
14508 (struct glyph_string): Delete member `charset'.
14509 (W32_TEXTOUT): Temporarily remove charset_dim until another way of
14510 calculating it is found.
14511 (x_set_mouse_face_gc): Call FACE_FOR_CHAR to get face_id. Handle
14512 the case that per char metric is not available correctly.
14513 (x_fill_glyph_string): Handle the case that the specific glyph is
14514 not available correctly.
14515 (BUILD_CHAR_GLYPH_STRINGS): Don't set s->charset.
14516 (BUILD_COMPOSITE_GLYPH_STRING): Likewise.
14517 (x_new_font): Call FS_LOAD_FONT, not fs_load_font.
14518 (x_new_fontset): Call fontset_ascii to get ASCII font name of the
14519 fontset. Don't call FS_LOAD_FONT.
14521 2000-03-22 Ken Raeburn <raeburn@gnu.org>
14523 * intervals.h (NULL_INTERVAL): Cast to INTERVAL type.
14524 (INT_LISPLIKE): New macro.
14525 (NULL_INTERVAL_P): Use it.
14526 (INTERVAL_HAS_PARENT, INTERVAL_HAS_OBJECT, SET_INTERVAL_PARENT)
14527 (SET_INTERVAL_OBJECT, INTERVAL_PARENT, COPY_INTERVAL_PARENT)
14528 (GET_INTERVAL_OBJECT, INTERVAL_PARENT_OR_NULL): New macros.
14530 * alloc.c (make_interval, gc_sweep): Use new macros; eliminate all
14531 explicit references to "parent" field of struct interval and
14532 associated unclean type conversions.
14533 * intervals.c (create_root_interval, root_interval, rotate_right)
14534 (rotate_left, balance_possible_root_interval, split_interval_right)
14535 (split_interval_left, interval_start_pos, find_interval)
14536 (next_interval, previous_interval, update_interval)
14537 (adjust_intervals_for_insertion, delete_node, delete_interval)
14538 (adjust_intervals_for_deletion, merge_interval_right)
14539 (merge_interval_left, reproduce_tree, graft_intervals_into_buffer)
14540 (copy_intervals_to_string): Likewise.
14541 * intervals.h (AM_LEFT_CHILD, AM_RIGHT_CHILD, RESET_INTERVAL):
14543 * syntax.c (update_syntax_table): Likewise.
14545 * intervals.c (reproduce_tree_obj): New function, like
14546 reproduce_tree but takes a Lisp_Object for the parent. Declare
14548 (graft_intervals_into_buffer): Use it when appropriate.
14549 (reproduce_tree): Declare with prototype.
14550 (balance_possible_root_interval): Check that the parent is a lisp
14551 object before trying to examine its type.
14553 2000-03-22 Gerd Moellmann <gerd@gnu.org>
14555 * xfaces.c (lface_same_font_attributes_p): Compare font attributes
14556 as strings only if both are known to be strings.
14558 * s/openbsd.h (LIBS_TERMCAP): Undef.
14560 2000-03-21 Stefan Monnier <monnier@cs.yale.edu>
14562 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE): Add default
14563 definitions for non-Emacs compilation.
14564 (enum re_opcode_t): Remove (not)wordchar and move (not)syntaxspec
14565 outside of `#ifdef emacs'.
14566 (print_partial_compiled_pattern): Update.
14567 (regex_compile): Use (not)syntaxspec(Sword) instead of (not)wordchar.
14568 (re_compile_fastmap): Merge handling of charset and charset_not (for
14569 emacs and non-emacs compilation as well).
14570 Similarly for (not)categoryspec and (not)syntaxspec.
14571 Don't use the fastmap when reaching `anychar' since the added
14572 complexity is not justified.
14573 (re_match_2_internal): Merge (not)wordchar (emacs and non-emacs)
14574 and (not)syntaxspec. Merge (not)categoryspec.
14576 2000-03-22 Kenichi Handa <handa@etl.go.jp>
14578 * dispextern.h [!HAVE_WINDOW_SYSTEM] (FACE_SUITABLE_FOR_CHAR_P)
14579 (FACE_FOR_CHAR): Define them differently for the configuration of
14582 2000-03-21 Dave Love <fx@gnu.org>
14584 * fontset.c (Fset_fontset_font, Ffontset_font): Fix newlines in
14587 2000-03-21 Gerd Moellmann <gerd@gnu.org>
14589 * xfaces.c (check_lface_attrs) [GLYPH_DEBUG]: Fix syntax error.
14590 (lface_fully_specified_p): Don't check contents of
14591 LFACE_FONT_INDEX because that attribute is optional.
14592 (realize_x_face): Remove now unwarranted xassert.
14594 2000-03-21 Kenichi HANDA <handa@etl.go.jp>
14596 The following changes are to make font selection based on
14597 characters, not charset. In addition, they recover fontset
14598 facilities while utilizing the new font selection mechanism.
14600 * Makefile.in (fontset.o): Depend on dispextern.h.
14602 * alloc.c (mark_face_cache): Don't mark face->registry.
14604 * dispextern.h (struct glyph): New member glyph_not_available_p.
14605 Use 22 bits for face_id.
14606 (enum lface_attribute_index): Add LFACE_FONT_INDEX.
14607 (struct face): Delete member registry, new member ascii_face.
14608 (FACE_SUITABLE_FOR_CHAR_P): Renamed from
14609 FACE_SUITABLE_FOR_CHARSET_P. Caller changed.
14610 (FACE_FOR_CHAR): Renamed from FACE_FOR_CHARSET. Caller changed.
14611 (struct it): Delete member charset, new member glyph_not_available_p.
14613 * fontset.h (FONT_NOT_OPENED, FONT_NOT_FOUND): Macros removed.
14614 (struct fontset_info, struct fontset_data): Structs removed.
14615 (allloc_fontset_data, free_fontset_data, fs_regiser_fontset)
14616 (Vglobale_fontset_alist, font_idx_temp): Externs removed.
14617 (fs_load_font, fs_query_fontset): Adjusted for new argument.
14618 (fs_free_face_fontset, fontset_font_pattern)
14619 (face_suitable_for_char_p, face_for_char)
14620 (make_fontset_for_ascii_face): Extern them.
14621 (FS_LOAD_FONT): Adjusted for the change of fontset implementation.
14622 (FS_LOAD_FACE_FONT): New macro.
14624 * fontset.c: All codes rewritten or adjusted for the change of
14625 fontset implementation. Now fontset is represented by char table.
14626 (Vglobal_fontset_alist, font_idx_temp, my_strcasetbl):
14628 (my_strcasecmp): Function removed.
14629 (Vfontset_table, next_fontset_id, Vdefault_fontset): New variables.
14630 (AREF, ASIZE): New macros.
14631 (FONTSET_FROM_ID, FONTSET_ID, FONTSET_NAME, FONTSET_FRAME)
14632 (FONTSET_ASCII, FONTSET_BASE, BASE_FONTSET_P, FONTSET_REF)
14633 (FONTSET_REF_VIA_BASE, FONTSET_SET): New macros.
14634 (fontset_ref, fontset_ref_via_base, fontset_set, make_fontset)
14635 (fontset_id_valid_p, font_family_registry, fontset_name)
14636 (fontset_ascii, free_face_fontset, face_suitable_for_char_p)
14637 (face_for_char, make_fontset_for_ascii_face, fontset_font_pattern):
14639 (fs_load_font): New arg FACE. Caller changed.
14640 (fs_query_fontset): Argument changed. Caller changed.
14641 (Fquery_fontset): call fs_query_fontset.
14642 (fs_register_fontset, alloc_fontset_data, free_fontset_data):
14644 (clear_fontset_elements, check_registry_encoding)
14645 (check_fontset_name): New functions.
14646 (syms_of_fontset): Set char-table-extra-slots property of fontset
14647 to 3. Staticpro and initialize Vfontset_table and
14648 Vdefault_fontset. Defsubr fontset_font and fontset_list.
14650 * frame.h (struct frame): Member `fontset_data' removed.
14651 (FRAME_FONTSET_DATA): Macro removed.
14653 * frame.c (make_frame): Don't allocate f->fontset_data.
14654 (Fdelete_frame): Don't free f->fontset_data.
14656 * msdos.c (XMenuActivate): Args to lookup_derived_face changed.
14658 * xdisp.c (charset_at_position): Function removed.
14659 (init_iterator): Don't set member charset of struct `it'.
14660 (handle_face_prop, reseat_to_string, set_iterator_to_next)
14661 (next_element_from_display_vector, insert_left_trunc_glyphs):
14663 (face_before_or_after_it_pos): Call FACE_FOR_CHAR, not
14665 (get_next_display_element, append_space)
14666 (extend_face_to_end_of_line): Likewise.
14668 * xfaces.c (Qx_charset_registry, Vface_default_registry):
14670 (clear_font_table, frame_update_line_height, load_face_font):
14671 Adjusted for the change of fontset implementation.
14672 (load_face_fontset_font): Function removed.
14673 (pixel_point_size): New function.
14674 (font_list): Argument type changed. Caller changed.
14675 (LFACE_FONT): New macro.
14676 (check_lface_attrs): Check attr[LFACE_FONT_INDEX].
14677 (set_lface_from_font_name): Type of arg FONTNAME is changed to
14678 Lisp_Object. Determine the font name by actually loading a font
14679 by the specified pattern. Set LFACE_FONT (lface) to the specified
14680 pattern. Even if a font is not found, don't try alternatives.
14681 (Finternal_set_lisp_face_attribute): Handle `font' slot in lface.
14682 (set_font_frame_param): If `font' is specified in lface, use it.
14683 (Finternal_get_lisp_face_attribute): Handle `font' slot in lface.
14684 (lface_same_font_attributes_p): Likewise.
14685 (make_realized_face): Arguent changed. Caller changed. Set
14686 face->ascii_face to face itself.
14687 (free_realized_face): Free face->fontset if face is for ASCII.
14688 (face_suitable_for_iso8859_1_p, face_suitable_for_charset_p)
14689 (deduce_unibyte_registry, x_charset_registry): Functions removed.
14690 (free_realized_multibyte_face): New function.
14691 (lookup_face, lookup_named_face, lookup_derived_face): Argument
14692 changed. Caller changed.
14693 (try_font_list): Argument type changed.
14694 (face_fontset): Check `font' slot of ATTRS, not `family' slot.
14695 (choose_face_font): Argument changed. Handle fontset properly.
14696 (choose_face_fontset_font): Function removed.
14697 (realize_default_face, realize_named_face): Don't remove the
14699 (realize_face): Argument changed. Caller changed. Remove face
14700 with the arg former_face_id in advance. Load font for the new face.
14701 (realize_x_face): Argument changed. Caller changed. For a
14702 multibyte character, share fontset with base_face. For a single
14703 byte character, make a new realized fontset. Don't load a font here.
14704 (realize_tty_face): Argument changed. Caller changed.
14705 (compute_char_face): Call FACE_FOR_CHAR, not FACE_FOR_CHARSET.
14706 (face_at_buffer_position): Don't check multibyte_p for returning
14708 (face_at_string_position): Call FACE_SUITABLE_FOR_CHAR_P, not
14709 FACE_SUITABLE_FOR_CHARSET_P.
14710 (syms_of_xfaces): Remove code for Qx_charset_registry and
14711 Vface_default_registry.
14713 * xterm.c: Include fontset.h after dispextern.h. Undo the changes
14714 related to PER_CHAR_METRIC done by Gerd on 2000-03-03.
14715 (x_per_char_metric): Don't try FONT->default_char. Even if
14716 pcm->width is zero, glyph bits may exist.
14717 (x_encode_char): Always initialize char2b->byte1.
14718 (x_get_char_face_and_encoding): Call FACE_FOR_CHAR to get face_id.
14719 (x_get_glyph_face_and_encoding): New arg two_byte_p. Caller changed.
14720 (x_append_glyph): Set glyph->glyph_not_available_p.
14721 (x_produce_glyphs): Set it->glyph_not_available_p. Don't set
14722 it->charset. Handle the case that per char metric is not
14723 available. If it->multibyte_p is zero and it->c is a multibyte
14724 character, convert it to a unibyte character.
14725 (struct glyph_string): Delete member `charset'.
14726 (x_set_mouse_face_gc): Call FACE_FOR_CHAR to get face_id. Handle
14727 the case that per char metric is not available correctly.
14728 (x_fill_glyph_string): Handle the case that the specific glyph is
14729 not available correctly.
14730 (BUILD_CHAR_GLYPH_STRINGS): Don't set s->charset.
14731 (BUILD_COMPOSITE_GLYPH_STRING): Likewise.
14732 (x_new_font): Call FS_LOAD_FONT, not fs_load_font.
14733 (x_new_fontset): Call fontset_ascii to get ASCII font name of the
14734 fontset. Don't call FS_LOAD_FONT.
14736 * xfns.c (Fx_create_frame): Don't cal fs_register_fontset.
14737 (x_create_tip_frame): Likewise.
14738 (Fx_close_connection): Free full_name of font_info.
14740 * fns.c (optimize_sub_char_table): New function.
14741 (Foptimize_char_table): New function.
14742 (syms_of_fns): Defsubr Soptimize_char_table.
14744 2000-03-20 Gerd Moellmann <gerd@gnu.org>
14746 * buffer.c (Fset_buffer_modified_p): Set update_mode_lines
14747 only if buffer is displayed in some window.
14749 * xdisp.c (handle_single_display_prop): Initialize local `value'.
14750 (try_window_reusing_current_matrix): Don't call scroll run
14751 function if run's current and desired position are the same;
14752 this prevents cursor flickering.
14754 2000-03-19 Stefan Monnier <monnier@cs.yale.edu>
14756 * regex.h (RE_TRANSLATE. RE_TRANSLATE_P): Moved to regex.c.
14758 * regex.c (RE_STRING_CHAR): New macro.
14759 (GET_CHAR_AFER_2): Remove.
14760 (RE_TRANSLATE, RE_TRANSLATE_P): New macros moved from regex.h.
14761 (enum re_opcode_t): Remove on_failure_jump_exclusive.
14762 (print_partial_compiled_pattern, re_compile_fastmap)
14763 (re_match_2_internal): Remove on_failure_jump_exclusive.
14764 (regex_compile): Turn optimizable P+ loops into PP*, so that the
14765 optimization only need to work for * (ie. can use of_keep_string_jump).
14766 Remove the special case for .*\n since it is now covered by the general
14768 (re_search_2): Don't bother with `room'.
14769 (skip_one_char): New function.
14770 (skip_noops): Simplify since `memory' is not needed any more.
14771 (mutually_exclusive_p): Restructure slightly to use `switch' and
14772 add handling for "all" remaining cases.
14773 (re_match_2_internal): Change on_failure_jump_smart to use
14774 on_failure_keep_string_jump (and redirect the end-of-loop jump)
14775 rather than on_failure_jump_exclusive.
14777 2000-03-19 Gerd Moellmann <gerd@gnu.org>
14779 * xfns.c (select_visual): Don't set dpyinfo->n_planes to the
14780 number of bits per RGB because it's everywhere used as the depth
14783 * term.c (calculate_costs): Remove code dealing with X frames.
14785 2000-03-19 Richard M. Stallman <rms@gnu.org>
14787 * lread.c (syms_of_lread): Doc fix for load-convert-to-unibyte.
14789 2000-03-18 Gerd Moellmann <gerd@gnu.org>
14791 * lread.c (read_integer): Unread the last char not consumed.
14793 2000-03-17 Gerd Moellmann <gerd@gnu.org>
14795 * xterm.c (x_update_window_cursor): Don't update in frames
14796 which are in the process of being deleted.
14798 2000-03-16 Gerd Moellmann <gerd@gnu.org>
14800 * Makefile.in (mostlyclean): Add `*.core'.
14801 (clean): Add `bootstrap-emacs'.
14803 * lread.c (read_integer): New function.
14804 (read1): Support read syntax #o, #x, #b, #r.
14806 2000-03-15 Stefan Monnier <monnier@cs.yale.edu>
14808 * regex.c (re_match_2): Fix string shortening (to fit `stop') to
14809 make sure POINTER_TO_OFFSET gives the same value before and after
14810 PREFETCH. Use `dfail' to guarantee "atomic" matching.
14811 (PTR_TO_OFFSET): Use POINTER_TO_OFFSET.
14812 (debug): Now only active if > 0 rather than if != 0.
14813 (DEBUG_*): Update for the new meaning of `debug'.
14814 (print_partial_compiled_pattern): Add missing `succeed' case. Use
14815 CHARSET_* macros in the charset(_not) branch. Fix off-by-two bugs
14816 in `succeed_n', `jump_n' and `set_number_at'.
14817 (store_op1, store_op2, insert_op1, insert_op2)
14818 (at_begline_loc_p, at_endline_loc_p): Add prototype.
14819 (group_in_compile_stack): Move to after its arg's types are
14820 declared and add a prototype.
14821 (PATFETCH): Define in terms of PATFETCH_RAW.
14822 (GET_UNSIGNED_NUMBER): Add the usual `do { ... } while(0)' wrapper.
14823 (QUIT): Redefine as a nop except for NTemacs.
14824 (regex_compile): Handle intervals {,M} as if it was {0,M}. Fix
14825 indentation of the greedy-op and shy-group code.
14826 (at_(beg|end)line_loc_p): Fix argument's types.
14827 (re_compile_fastmap): Ifdef out failure_stack_ptr to shut up gcc.
14828 (re_search_2): Use POS_AS_IN_BUFFER. Simplify `room' computation.
14829 (MATCHING_IN_FIRST_STRING): Remove.
14830 (re_match_2): Use POS_AS_IN_BUFFER. Ifdef out failure_stack_ptr
14831 to shut up gcc. Use FIRST_STRING_P and POINTER_TO_OFFSET. Use
14832 QUIT unconditionally.
14834 2000-03-15 Gerd Moellmann <gerd@gnu.org>
14836 * minibuf.c (Fminibuffer_complete): Set point to ZV if finding
14839 * process.c (send_process): Add a hint that the function
14840 can call Lisp code to its comment.
14842 * lread.c (load_dangerous_libraries): New variable.
14843 (Vbytecomp_version_regexp): New variable.
14844 (safe_to_load_p): New function.
14845 (Fload): Handle files not compiled with Emacs specially.
14846 (syms_of_lread): New Lisp variable load-dangerous-libraries.
14848 2000-03-14 Gerd Moellmann <gerd@gnu.org>
14850 * lisp.h (free_frame_xic) [HAVE_X_I18N]: Add missing semicolon.
14852 * xterm.c (xim_close_dpy, xim_initialize): Use X11R6-style XIM
14853 support functions only if HAVE_X11R6_XIM is defined.
14854 (xim_instantiate_callback): Define only if HAVE_X11R6_XIM.
14856 * s/sol2.h (INHIBIT_X11R6_XIM): Define.
14858 * xfns.c (X_I18N_INHIBITED): Don't define.
14859 (create_frame_xic): Remove conditional compilation on X_I18N_INHIBITED.
14860 (x_kill_gs_process, x_window): Use FRAME_X_VISUAL.
14862 * config.in (HAVE_X_I18N): Moved here from xterm.h.
14863 (HAVE_X11R6_XIM): Define.
14865 * xterm.h (HAVE_X_I18N) [HAVE_X11R6]: Moved to config.in.
14867 * xterm.c (x_term_init): Add support for X resource `synchronous'.
14868 If set, call XSynchronize.
14870 2000-03-13 Stefan Monnier <monnier@cs.yale.edu>
14872 * regex.c: Declare a new type `re_char' used throughout the code
14873 for the string char type. It's `const unsigned char' to match the
14874 rest of Emacs. Consistently make sure all pointers to strings use
14875 it and make sure all pointers into the pattern use `unsigned char'.
14876 (re_match_2_internal): Use `PREFETCH+STRING_CHAR' instead of
14877 GET_CHAR_AFTER_2. Also merge wordbound and notwordbound to reduce
14880 * charset.h (GET_CHAR_AFTER_2): Remove.
14881 (GET_CHAR_BEFORE_2): Use unsigned chars, like everywhere else.
14883 2000-03-12 Ken Raeburn <raeburn@gnu.org>
14885 * Makefile.in (temacs): Evaluate ALL_LDFLAGS into a temporary
14886 variable before the invocation of YMF_PASS_LDFLAGS, in case both
14887 of them try to use backquotes.
14889 2000-03-12 Dave Love <fx@gnu.org>
14891 * unexelf.c: Restore changes of 1999-10-19.
14892 (unexec): Don't adjust bss for sbss type SHT_PROGBITS; otherwise
14893 fix its type and alignment; copy it from current process.
14895 2000-03-12 Gerd Moellmann <gerd@gnu.org>
14897 * atimer.c (cancel_atimer): Break out of the loop as soon as timer
14898 has been found. Fix bug not computing timer's predecessor.
14900 * fileio.c (Fread_file_name): Handle case that DIR contains a
14903 * window.c (Fsave_window_excursion): Doc fix.
14905 * xfns.c (x_defined_color): Rewritten to use x_allocate_nearest_color.
14907 2000-03-12 Eli Zaretskii <eliz@is.elta.co.il>
14909 * msdos.c (vga_installed): New function, code moved from
14910 dos_set_window_size.
14911 (Qbar, Qcursor_type, outside_cursor): New variables.
14912 (syms_of_msdos): Intern and staticpro them.
14913 (dos_ttraw) [__DJGPP__ >= 2, !HAVE_X_WINDOWS]: Save the cursor
14914 shape used outside Emacs when called for the first time.
14915 (dos_ttcooked) [__DJGPP__ >= 2, !HAVE_X_WINDOWS]: Restore the
14916 cursor shape used outside Emacs.
14917 (msdos_set_cursor_shape, IT_set_cursor_type): New functions.
14918 (IT_frame_up_to_date): Call IT_set_cursor_type, in case the cursor
14920 (IT_set_frame_parameters): Call IT_set_cursor_type if the frame
14921 parameters specify the cursor. Make qreverse a global
14922 variable (renamed to Qreverse).
14924 2000-03-09 Gerd Moellmann <gerd@gnu.org>
14926 * fns.c (Fy_or_n_p): Cancel busy-cursor.
14928 2000-03-08 Stefan Monnier <monnier@cs.yale.edu>
14930 This is a big redesign of failure-stack and register handling, prompted
14931 by bugs revealed when trying to add shy-groups. Overall, what happened
14932 is that loops are now structured a little differently, groups can be
14933 shy and the code is a little simpler.
14935 * regex.h: Update the copyright.
14936 (RE_SHY_GROUPS): New value.
14937 (RE_UNMATCHED_RIGHT_PAREN_ORD): Renumber.
14938 (RE_SYNTAX_EMACS): Add RE_SHY_GROUPS.
14940 * regex.c (enum re_opcode_t): Remove jump_past_alt,
14941 maybe_pop_jump, push_dummy_failure and dumy_failure_jump. Add
14942 on_failure_jump_(exclusive, loop and smart). Also fix the comment
14943 for (start|stop)_memory since they now only take one argument (the
14944 second has becomes unnecessary).
14945 (print_partial_compiled_pattern): Adjust for changes in re_opcode_t.
14946 (print_compiled_pattern): Use %ld to printf long ints and flush to
14947 make debugging a little easier.
14948 (union fail_stack_elt): Make the integer unsigned.
14949 (struct fail_stack_type): Add a `frame' element.
14950 (INIT_FAIL_STACK): Init `frame' as well.
14951 (POP_PATTERN_OP): New macro for re_compile_fastmap.
14952 (DEBUG_PUSH, DEBUG_POP): Remove.
14953 (NUM_REG_ITEMS): Remove.
14954 (NUM_NONREG_ITEMS): Adjust.
14955 (FAILURE_PAT, FAILURE_STR, NEXT_FAILURE_HANDLE)
14956 (TOP_FAILURE_HANDLE): New macros for the cycle detection.
14957 (ENSURE_FAIL_STACK): New macro for PUSH_FAILURE_(REG|POINT).
14958 (PUSH_FAILURE_REG, POP_FAILURE_REG, CHECK_INFINITE_LOOP):
14960 (PUSH_FAILURE_POINT): Don't push registers any more. The pattern
14961 address pushed is not the destination of the jump but the source
14963 (NUM_FAILURE_ITEMS): Remove.
14964 (POP_FAILURE_POINT): Adapt to the new stack structure (i.e. pop
14965 registers before the actual failure point). Don't hardcode any
14966 meaning for str==NULL anymore.
14967 (union register_info_type, REG_MATCH_NULL_STRING_P, IS_ACTIVE)
14968 (MATCHED_SOMETHING, EVER_MATCHED_SOMETHING, SET_REGS_MATCHED):
14970 (REG_UNSET_VALUE): Use NULL (why not?).
14971 (compile_range): Remove declaration since it doesn't exist.
14972 (struct compile_stack_elt_t): Remove inner_group_offset.
14973 (old_reg(start|end), reg_info, reg_dummy, reg_info_dummy): Remove.
14974 (regex_grow_registers): Remove dead code.
14975 (FIXUP_ALT_JUMP): New macro.
14976 (regex_compile): Add shy-groups Change loops to use
14977 on_failure_jump_smart&jump instead of
14978 on_failure_jump&maybe_pop_jump. Change + loops to eliminate the
14979 initial (dummy_failure_)jump. Remove c1_base (looks like unused
14980 variable to me). Use `jump' instead of `jump_past_alt' and don't
14981 bother with push_dummy_failure in alternatives since it is now
14982 unnecessary. Use FIXUP_ALT_JUMP. Eliminate a useless `#ifdef
14983 emacs' for (re)allocating the stack.
14984 (re_compile_fastmap): Remove dead variables i and num_regs. Exit
14985 from loop when bufp->can_be_null rather than jumping to `done'.
14986 Avoid jumping backwards so as to ensure termination. Use
14987 PATTERN_STACK_EMPTY and POP_PATTERN_OP. Improved handling of
14988 backreferences. Remove dead code in handling of `anychar'.
14989 (skip_noops, mutually_exclusive_p): New functions taken from the
14990 handling of `maybe_pop_jump' in re_match_2_internal. Slightly
14991 improve mutually_exclusive_p to handle ".+\n".
14992 (lowest_active_reg, highest_active_reg)
14993 (NO_(LOWEST|HIGHEST)_ACTIVE_REG) Remove.
14994 (re_match_2_internal): Use %p instead of 0x%x when printf'ing
14995 ptrs. Don't SET_REGS_MATCHED anymore. Remove many dead
14996 variables. Push register (in `start_memory') on the stack rather
14997 than storing it in old_reg(start|end). Remove the cycle detection
14998 from `stop_memory', replaced by the use of on_failure_jump_loop
14999 for greedy loops. Add code for the new on_failure_jump_<foo>.
15000 Remove ad-hoc code in `on_failure_jump' to push more registers in
15001 the case of a loop. Take out code from `maybe_pop_jump' into
15002 separate functions and adapt it to the semantics of
15003 `on_failure_jump_smart'. Remove jump_past_alt, dummy_failure_jump
15004 and push_dummy_failure. Remove dummy_failure handling and
15005 handling of `failures to jump to on_failure_jump' (this last one
15006 was already dead code, it seems).
15007 (group_match_null_string_p, alt_match_null_string_p)
15008 (common_op_match_null_string_p): Remove.
15010 2000-03-08 Dave Love <fx@gnu.org>
15012 * config.in: Don't depend on __STDC__ for volatile.
15013 Add POINTER_TYPE, PTR, PROTOTYPES.
15015 * hftctl.c, strftime.c: Use PROTOTYPES.
15016 * eval.c (find_handler_clause): Likewise.
15018 * mem-limits.h: Use POINTER_TYPE.
15020 * lisp.h (P_): Define based on PROTOTYPES, not __STDC__.
15021 (memory_warnings): Declare using POINTER_TYPE.
15023 2000-03-08 Gerd Moellmann <gerd@gnu.org>
15025 * xfns.c (x_set_cursor_type): If ARG is nil, give frame no cursor.
15027 * xdisp.c (display_echo_area): Temporarily inhibit garbage collection.
15029 * xfns.c: Remove obsolete code in #if 0.
15030 (Fx_focus_frame): New function.
15032 2000-03-07 Miyashita Hisashi <himi@bird.scphys.kyoto-u.ac.jp>
15034 * coding.c (coding_category_name): Add coding-category-utf-8,
15035 coding-category-utf-16-be, coding-category-utf-16-le.
15036 (UTF_8_1_OCTET_P, UTF_8_EXTRA_OCTET_P, UTF_8_2_OCTET_LEADING_P,
15037 UTF_8_3_OCTET_LEADING_P, UTF_8_4_OCTET_LEADING_P,
15038 UTF_8_5_OCTET_LEADING_P, UTF_8_6_OCTET_LEADING_P): New macros.
15039 (detect_coding_utf_8): New function.
15040 (UTF_16_INVALID_P, UTF_16_HIGH_SURROGATE_P
15041 UTF_16_LOW_SURROGATE_P): New macros.
15042 (detect_coding_utf_16): New function
15043 (detect_coding_mask): When priorities are specified, skip any
15044 categories that have `nil' coding-system. Fix bug of returning
15045 wrong mask when PRIORITIES is specified and detect_coding_XXX()
15046 returns a mask not set in PRIORITIES.
15047 (detect_eol_type_in_2_octet_form): New function.
15048 (detect_eol): selects detect_eol_type_XXX to call according to
15049 cooding->category_idx.
15050 (detect_coding_system): Remove `nil' coding-system in the result.
15051 (Fupdate_coding_systems_internal): Update all coding-categories.
15053 * coding.h (CODING_CATEGORY_IDX_UTF_8)
15054 (CODING_CATEGORY_IDX_UTF_16_BE, CODING_CATEGORY_IDX_UTF_16_LE):
15056 (CODING_CATEGORY_IDX_RAW_TEXT, CODING_CATEGORY_IDX_BINARY)
15057 (CODING_CATEGORY_IDX_MAX): Adjusted for the above macros.
15058 (CODING_CATEGORY_IDX_UTF_16_LE)
15059 (CODING_CATEGORY_MASK_UTF_8, CODING_CATEGORY_MASK_UTF_16_BE)
15060 (CODING_CATEGORY_MASK_UTF_16_LE): New macros.
15061 (CODING_CATEGORY_MASK_ANY): Include the above macros.
15062 (CODING_CATEGORY_MASK_UTF_16_BE_LE): New macro.
15064 2000-03-07 Gerd Moellmann <gerd@gnu.org>
15066 * doc.c (Fdocumentation_property): If value is not a string,
15067 and doesn't refer to etc/DOC, evaluate it to obtain a string.
15069 * xterm.c (x_connection_closed) [USE_X_TOOLKIT]: Don't try to
15070 close the display with XtCloseDisplay. This caused a bus error
15073 * minibuf.c (Fminibuffer_complete): Move point to ZV when input is
15074 complete but not unique.
15076 2000-03-06 Gerd Moellmann <gerd@gnu.org>
15078 * process.c (send_process): Remove local variable `procname' that
15079 might become invalid when a GC happens. Instead, access the
15080 process name slot directly.
15082 * xfns.c (x_set_menu_bar_lines_1): Adjust window's orig_top and
15083 orig_height if set.
15085 * frame.c (set_menu_bar_lines_1): Adjust window's orig_top and
15086 orig_height if set.
15088 2000-03-06 Eli Zaretskii <eliz@is.elta.co.il>
15090 * msdos.c (IT_note_mouse_highlight): Return immediately if frame's
15091 glyph matrices have been freed.
15093 2000-03-05 Gerd Moellmann <gerd@gnu.org>
15095 * Makefile.in (tags): Include ../lwlib/TAGS in TAGS.
15096 (bootstrap-temacs): Set LC_ALL to C like for temacs.
15098 * xfns.c (QCdata): Moved to xdisp.c.
15100 * xdisp.c (QCdata): Moved here from xfns.c.
15101 (syms_of_xdisp): Initialize QCdata.
15103 * frame.h (FRAME_INTERNAL_BORDER_WIDTH) [!HAVE_X_WINDOWS]: Define.
15105 * window.c (coordinates_in_window): Use
15106 FRAME_INTERNAL_BORDER_WIDTH_SAFE instead of
15107 FRAME_INTERNAL_BORDER_WIDTH.
15109 * xdisp.c (try_window_id): Recompute unchanged information if
15110 it is obviously invalid.
15112 * xterm.c (x_term_init): Create a colormap if not using the
15115 * xterm.h (select_visual): Change prototype.
15117 * xfns.c (select_visual): Rewritten. Recognize user-specified
15119 (visual_classes): New variable.
15121 2000-03-04 Gerd Moellmann <gerd@gnu.org>
15123 * xfns.c (x_defined_color, x_set_mouse_color, lookup_rgb_color)
15124 (lookup_pixel_color, x_laplace, x_build_heuristic_mask)
15125 (png_load): Access colormap of frame using FRAME_X_COLORMAP.
15126 (x_decode_color): Don't handle allocation of white and black specially.
15127 (x_window) [USE_X_TOOLKIT]: Set XtNvisual, XtNdepth, and
15128 XtNcolormap resources.
15129 (x_window) [!USE_X_TOOLKIT]: Pass colormap to XCreateWindow.
15130 (Fx_create_frame): Initialize color members of x_output structure.
15131 (xpm_load): Pass colormap to XPM lib.
15133 * xfaces.c (x_free_colors): Access colormap of frame using
15134 FRAME_X_COLORMAP. Be paranoid about freeing black and white
15135 when default colormap is used.
15137 * xterm.c (x_term_init): Set Colormap member of x_display_info
15138 structure. Copy colormap if resource `privateColormap' is
15139 specified (PseudoColor only).
15140 (x_setup_relief_color): Access colormap of frame using
15143 * xterm.h (struct x_display_info): Add Colormap member `cmap'.
15144 (FRAME_X_COLORMAP, FRAME_X_VISUAL): New macros.
15146 2000-03-04 Jason Rumney <jasonr@gnu.org>
15148 * xfaces.c Change many FRAME_X... macros to FRAME_WINDOW... or
15149 other non-platform-specific equivalents.
15150 [WINDOWSNT]: Include w32term.h, fontset.h and define X
15151 specific functions and macros as their w32 equivalents where
15152 non-platform-specifics are not available.
15153 [HAVE_X_WINDOWS]: Change most of these to HAVE_WINDOW_SYSTEM.
15154 (x_create_gc, x_free_gc) [WINDOWSNT]: Add W32 versions.
15155 (clear_font_table) [WINDOWSNT]: Call w32_unload_font.
15156 (frame_update_line_height): Use macros to access f->output_data.
15157 (defined_color): Remove FIXME comments; fixed.
15158 (x_face_list_fonts, prepare_face_for_display): Put X specifics
15159 into #ifdef blocks. Add WINDOWSNT blocks.
15160 (Fx_list_fonts): Use macros for accessing font data.
15161 (set_lface_from_font_name): Different default fonts for X and
15163 (font_scalable_p) [WINDOWSNT]: Treat wildcard XLFD_AVGWIDTH as
15164 scalable for backward compatibility.
15165 (realize_tty_face) [MSDOS]: Do the same for WINDOWSNT.
15166 (syms_of_xfaces) [WINDOWSNT]: Allow scalable fonts by default.
15168 * emacs.c (main) [HAVE_NTGUI]: Call syms_of_xfaces instead of
15171 * makefile.nt (w32faces.obj): Remove.
15174 2000-03-03 Jason Rumney <jasonr@gnu.org>
15176 * keyboard.c (make_lispy_event): Call buffer_posn_from_coords with
15177 correct parameters.
15179 2000-03-03 Ken Raeburn <raeburn@gnu.org>
15181 * unexelf.c (PT_LOAD, SHT_*, SHN_*) [__NetBSD__]: Only provide
15182 standard ELF definitions here if the system header does not.
15184 2000-03-03 Gerd Moellmann <gerd@gnu.org>
15186 * xterm.c (PER_CHAR_METRIC): Removed.
15187 (x_per_char_metric_1, x_default_char): New functions.
15188 (x_per_char_metric): If font's default char is invalid, return
15189 metrics of a suitably chosen usable default char.
15190 (x_draw_glyph_string_foreground): If font has an invalid default
15191 char, replace occurrences of unprintable chars with a suitably
15192 chosen usable default char.
15194 2000-03-02 Gerd Moellmann <gerd@gnu.org>
15196 * xterm.c (note_mouse_highlight): Return quickly if frame's
15197 glyph matrices have been freed.
15199 * dispnew.c (free_glyphs): Block input while freeing matrices.
15201 * xfns.c (x_clear_image, x_kill_gs_process): Use x_free_colors.
15203 * xterm.c (x_alloc_lighter_color, x_setup_relief_color):
15206 * dispextern.h (x_free_colors): Add prototype.
15208 * xfaces.c (x_free_colors): New function.
15209 (unload_color, free_face_colors): Use it.
15211 2000-03-02 Eli Zaretskii <eliz@is.elta.co.il>
15213 * msdos.h (FRAME_INTERNAL_BORDER_WIDTH): Define to zero.
15215 * window.c [MSDOS]: Include msdos.h.
15217 2000-03-02 Dave Love <fx@gnu.org>
15219 * m/powerpcle.h, m/sparc.h: Don't set C_OPTIMIZE_SWITCH.
15221 * m/mips-siemens.h, m/news-r6.h, m/news-risc.h, m/tekxd88.h: Don't
15222 set C_OPTIMIZE_SWITCH for gcc.
15224 2000-03-02 Kenichi Handa <handa@etl.go.jp>
15226 * coding.c (coding_save_composition): Be sure to allocate
15227 composition data area in coding even if there's no composition in
15230 2000-03-01 Jason Rumney <jasonr@gnu.org>
15232 * w32term.c: Equivalent changes to those made to xterm.c on
15233 2000-02-25 and 2000-02-24.
15235 * w32fns.c: Equivalent changes to those made to xfns.c on
15236 2000-02-25 and 2000-02-21.
15238 * sysdep.c: [WINDOWSNT]: Use sys_read and sys_write to ensure
15239 correct line-end convention is followed.
15241 * w32menu.c [HAVE_BOXES]: Remove #undef.
15242 (single_keymap_panes): Remove code for simulating checkmarks.
15243 (single_menu_item): Remove notbuttons_ptr argument. Callers changed.
15244 Remove code for drawing simulated checkmarks.
15245 (w32_menu_show): make unibyte help string correctly.
15246 (add_menu_item): draw standard Windows checkmarks. Draw radio
15247 buttons as radio buttons if possible.
15249 2000-03-01 Gerd Moellmann <gerd@gnu.org>
15251 * sysdep.c (start_of_text): Don't define this function for NetBSD
15254 * m/pmax.h (START_FILES, CANNOT_DUMP) [__NetBSD__ || __OpenBSD__]:
15256 (UNEXEC) [__NetBSD__ || __OpenBSD__]: Define to unexelf.o.
15257 (LINKER): Don't undef if __NetBSD__ is defined.
15259 * m/mips.h (LINKER) [__NetBSD__ || __OpenBSD__]: Don't define.
15261 * fileio.c [__NetBSD__]: Define `unix'.
15263 * xfns.c (start_busy_cursor): Allow floats for busy-cursor-delay.
15265 2000-02-29 Gerd Moellmann <gerd@gnu.org>
15267 * atimer.c (start_atimer): Don't abort when timers are stopped.
15268 (append_atimer_lists): New function.
15269 (cancel_atimer, stop_other_atimers, run_all_atimers): Handle
15270 arbitrary lists of stopped and running atimers.
15272 * atimer.c (cancel_atimer): Handle canceling an atimer when
15273 some timers are stopped.
15275 * xfns.c (cancel_busy_cursor): Set busy_cursor_atimer to null
15276 after canceling it.
15278 * fns.c (maybe_resize_hash_table): Handle case of new size
15279 coming out as being the same as old size.
15281 2000-02-27 Jason Rumney <jasonr@gnu.org>
15283 * makefile.nt: Add atimer.h to dependencies.
15284 * w32.c (init_environment): Set Vw32_num_mouse_buttons here.
15285 * w32console.c: Only disable window system features for dispextern.h
15286 (initialize_w32_display): Build a display info for the console.
15287 * w32faces.c (tty_defined_color): Apply xfaces.c change from 02-17.
15288 * w32fns.c (w32_wnd_proc) [WM_LBUTTON_DOWN, WM_RBUTTON_DOWN,
15289 WM_LBUTTON_UP, WM_RBUTTON_UP]: Do not treat 4 or more button mice
15291 * w32gui.h (struct W32FontStruct): Revert last change after change
15293 * w32menu.c (single_submenu): Set up help string.
15294 [!HAVE_MULTILINGUAL_MENU]: Don't overwrite item_name with descrip.
15295 (w32_dialog_show): Set up help string.
15296 * w32term.c (w32_display_info_for_display): Remove unused function.
15297 (w32_draw_bitmap): Use pre-built bitmaps.
15298 (w32_initialize_display_info): New function to initialize parts of
15299 display info that are common to both GUI and console frames.
15300 (w32_term_init): Use w32_initialize_display_info. Do not set
15301 Vw32_num_mouse_buttons here, as it is not called for console
15302 frames. Build bitmaps for indicating truncated lines etc.
15303 (x_delete_display): Destroy pre-built bitmaps.
15304 * xdisp.c (handle_single_display_prop): Use FONT_HEIGHT macro.
15305 (echo_area_display): Change HAVE_X_WINDOWS to HAVE_WINDOW_SYSTEM.
15307 2000-02-27 Dave Love <fx@gnu.org>
15309 * lisp.h: Add a bunch of prototypes.
15311 2000-02-26 Kenichi Handa <handa@etl.go.jp>
15313 * keyboard.c (read_char): Set `usec' correctly.
15315 2000-02-25 Miyashita Hisashi <himi@bird.scphys.kyoto-u.ac.jp>
15317 * ccl.c (ccl_driver) [CCL_MapMultiple]: When the mapped value is
15318 `lambda', set reg[RRR] to the map index.
15319 (ccl_driver) [CCL_MapSingle]: When the mapped value is found, set
15320 reg[RRR] to 0. Otherwise, set it to -1.
15322 2000-02-25 Gerd Moellmann <gerd@gnu.org>
15324 * emacs.c (main): Remove code snippet commented out with `//'.
15326 2000-02-25 Richard M. Stallman <rms@gnu.org>
15328 * fileio.c (Ffile_symlink_p): If result starts with a `/'
15329 and contains a `:', prepend `/:'.
15331 * window.c (select_window_1): If selected_window is nil,
15332 don't "swap out" the buffer's point.
15333 (Fset_window_configuration): Set selected_window to nil
15334 before calling Fselect_window.
15335 (unshow_buffer): Don't set point in buffer from window's point
15336 if another more recently selected window also shows the buffer.
15338 2000-02-25 Gerd Moellmann <gerd@gnu.org>
15340 * keyboard.c (recursive_edit_1): Cancel busy-cursor.
15342 * xfns.c (inhibit_busy_cursor, busy_count): Removed.
15343 (Fx_show_busy_cursor, Fx_hide_busy_cursor): Removed.
15344 (busy_cursor_atimer, busy_cursor_shown_p, Vbusy_cursor_delay):
15346 (DEFAULT_BUSY_CURSOR_DELAY): New define.
15347 (start_busy_cursor, cancel_busy_cursor, show_busy_cursor)
15348 (hide_busy_cursor): New functions.
15349 (syms_of_xfns): DEFVAR_LISP Vbusy_cursor_delay.
15351 * minibuf.c (read_minibuf): Cancel busy-cursor.
15353 * keyboard.c (command_loop_1): Call start_busy_cursor before
15354 Fcommand_execute and cancel_busy_cursor after it.
15355 (timer_check): Remove busy-cursor code.
15356 (Fread_key_sequence, Fread_key_sequence_vector): Start/cancel busy
15359 * process.c (wait_reading_process_input): Remove busy-cursor code.
15361 * eval.c (Fsignal): Call cancel_busy_cursor instead of
15362 Fx_hide_busy_cursor.
15364 * dispextern.h (Fx_show_busy_cursor, Fx_hide_busy_cursor):
15366 (start_busy_cursor, cancel_busy_cursor): Add prototypes.
15368 * lisp.h (Fx_hide_busy_cursor): Remove prototype.
15370 * xterm.c (XTread_socket): Remove busy-cursor code.
15372 * dispnew.c (flush_stdout) [GLYPH_DEBUG]: New function.
15373 (build_frame_matrix_from_leaf_window): Put code handling
15374 glyph row's not being a slice of a frame row in #if 0.
15375 (sync_window_with_frame_matrix_rows): New function.
15376 (frame_row_to_window): New function.
15377 (mirror_line_dance): Handle copies between windows.
15379 * lread.c (Fload): Use `xfree' instead of `free'.
15380 (init_obarray): Use `xmalloc' instead of `malloc'.
15382 * window.c (Fset_window_buffer): Set WINDOW to the window
15384 (coordinates_in_window): Take frame's internal border width
15387 2000-02-24 Gerd Moellmann <gerd@gnu.org>
15389 * xterm.c (x_display_and_set_cursor): Display cursor of
15390 non-selected windows depending on the setting of
15391 cursor_in_non_selected_windows.
15393 * xdisp.c (cursor_in_non_selected_windows): New variable.
15394 (syms_of_xdisp): DEFVAR_BOOL it.
15396 2000-02-23 Gerd Moellmann <gerd@gnu.org>
15398 * data.c (Fstring_to_number): If number is greater than what
15399 fits into an integer, return a float.
15401 * eval.c (specbind): Remove references to
15402 keyword_symbols_constant_flag.
15404 * data.c (keyword_symbols_constant_flag): Removed.
15405 (Fmakunbound, set_internal, syms_of_data): Remove references to
15406 keyword_symbols_constant_flag.
15408 * bytecode.c (Fbyte_code): Remove keyword_symbols_constant_flag.
15410 2000-02-23 Kenichi Handa <handa@etl.go.jp>
15412 * syntax.c (multibyte_syntax_as_symbol): New variable.
15413 (syms_of_syntax): Declare it as a Lisp variable.
15414 (SYNTAX_WITH_MULTIBYTE_CHECK): New macro.
15415 (scan_lists): If both sexpflag and multibyte_syntax_as_symbol are
15416 nonzero, treat all multibyte characters as symbol.
15417 (init_syntax_once): Give syntax `word' to all multibyte characters.
15419 2000-02-22 Eli Zaretskii <eliz@is.elta.co.il>
15421 * frame.c (Fdelete_frame): Don't let echo_area_window remain on
15424 2000-02-21 Gerd Moellmann <gerd@gnu.org>
15426 * frame.c (Fmouse_position): GCPRO retval instead of x and y.
15428 * xfns.c (x_window_to_frame, x_any_window_to_frame)
15429 (x_non_menubar_window_to_frame): Check the busy-cursor window.
15431 2000-02-21 Dave Love <fx@gnu.org>
15433 * frame.c (Vmouse_position_function): New variable.
15434 (Fmouse_position): Use it.
15435 (syms_of_frame): Install it.
15437 * charset.c (find_charset_in_str): Fix use of `c' instead of `c1'.
15439 2000-02-20 Gerd Moellmann <gerd@gnu.org>
15441 * fileio.c (Finsert_file_contents): Unbind the binding of
15442 standard-output done by temp_output_buffer_setup.
15444 * eval.c (funcall_lambda): Don't bind Qmocklisp_arguments unless
15445 Vmocklisp_arguments is nil. Inline Fcar and Fcdr.
15446 (specbind, unbind_to): Handle most common case of non-constant
15447 symbol with trivial value specially.
15449 * bytecode.c (Fbyte_code) <Bvarset>: Inline most common case.
15451 2000-02-20 Richard M. Stallman <rms@gnu.org>
15453 * data.c (Fmake_variable_buffer_local): Doc fix.
15454 Init found_for_buffer to 0.
15455 (Fmake_variable_frame_local): If the variable has already
15456 been buffer-local, set the check_frame field.
15458 2000-02-20 Eli Zaretskii <eliz@is.elta.co.il>
15460 * msdos.c (IT_write_glyphs): Allocate a larger screen_buf as data
15461 produced for CODING_MODE_LAST_BLOCK requires.
15463 2000-02-18 Dave Love <fx@gnu.org>
15465 * keyboard.c (echo_keystrokes): Remove declaration.
15466 (Vecho_keystrokes) New variable.
15467 (read_char, record_menu_key, read_key_sequence): Use it to allow
15468 use of float value.
15469 (syms_of_keyboard): Change Vecho_keystrokes declaration.
15471 * lread.c: Undef feature selection macros before defining.
15473 2000-02-18 Gerd Moellmann <gerd@gnu.org>
15475 * data.c (let_shadows_buffer_binding_p): Ignore specbindings
15476 for symbols other than the symbol in question.
15478 2000-02-17 Dave Love <fx@gnu.org>
15480 * s/sol2.h (C_DEBUG_SWITCH): Define to allow optimization.
15482 2000-02-17 Gerd Moellmann <gerd@gnu.org>
15484 * emacs.c (main): Use #if GC_MARK_STACK instead of #ifdef.
15486 * alloc.c (enum mem_type): Compile unconditionally.
15488 2000-02-17 Eli Zaretskii <eliz@is.elta.co.il>
15490 * xfaces.c (tty_defined_color): Don't return faulire indication
15491 for unspecified-fg and unspecified-bg pseudo-colors.
15493 2000-02-17 Gerd Moellmann <gerd@gnu.org>
15495 * alloc.c (mark_object): Don't mark symbol names in pure space.
15496 (gc_sweep): Don't unmark symbol names in pure space.
15498 * lisp.h (GC_USE_GCPROS_AS_BEFORE, GC_MAKE_GCPROS_NOOPS)
15499 (GC_MARK_STACK_CHECK_GCPROS, GC_USE_GCPROS_CHECK_ZOMBIES)
15500 [GC_MARK_STACK]: New defines.
15501 (GCPRO1, GCPRO2, GCPRO3, GCPRO4, GCPRO5, UNGCPRO)
15502 [GC_MARK_STACK == GC_MAKE_GCPROS_NOOPS]: Define as no-ops.
15504 * emacs.c (main) [GC_MARK_STACK]: Initialize stack_base.
15506 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): Use
15507 allocate_buffer instead of xmalloc.
15509 * alloc.c (toplevel): Include setjmp.h.
15510 (PURE_POINTER_P): New define.
15511 (enum mem_type) [GC_MARK_STACK]: New enumeration.
15512 (Vdead) [GC_MARK_STACK]: New variable.
15513 (lisp_malloc): Add parameter TYPE, call mem_insert if
15514 GC_MARK_STACK is defined.
15515 (allocate_buffer): New function.
15516 (lisp_free) [GC_MARK_STACK]: Call mem_delete.
15517 (free_float) [GC_MARK_STACK]: Set type to Vdead.
15518 (free_cons) [GC_MARK_STACK]: Set car to Vdead.
15519 (stack_base, mem_root, mem_z) [GC_MARK_STACK]: New variables.
15520 (MEM_NIL) [GC_MARK_STACK]: New define.
15521 (struct mem_node) [GC_MARK_STACK]: New structure.
15522 (mem_init, mem_find, mem_insert, mem_delete, mem_insert_fixup)
15523 (mem_delete_fixup, mem_rotate_left, mem_rotate_right)
15524 (live_string_p, live_cons_p, live_symbol_p, live_float_p)
15525 (live_misc_p, live_vector_p, live_buffer_p, mark_memory)
15526 (mark_stack) [GC_MARK_STACK]: New functions.
15527 (Fgarbage_collect) [GC_MARK_STACK]: Call mark_stack.
15528 (clear_marks): Removed.
15529 (gc_sweep): Set free conses' car, free floats' type, free
15530 symbols' function to Vdead. Use lisp_free to free buffers.
15531 (init_alloc_once): Initialize Vdead.
15532 (survives_gc_p): Return non-zero for pure objects.
15534 * alloc.c: Add comments throughout the file.
15536 * atimer.c (stop_other_atimers): Don't call cancel_atimer because
15537 that unblocks alarms.
15539 * alloc.c, bytecode.c, data.c, dispnew.c, ecrt0.c, editfns.c,
15540 emacs.c, floatfns.c, fns.c, lread.c, print.c, config.in, lisp.h,
15541 Makefile.in: Remove `LISP_FLOAT_TYPE' and `standalone'.
15543 * frame.c (make_frame): Set frame initiallly to `garbaged'.
15545 2000-02-17 Kenichi Handa <handa@etl.go.jp>
15547 * xdisp.c (decode_mode_spec_coding): Delete superfluous code to
15548 avoid infinite error signaling. Allocate sufficient memory for
15549 eol_str in the case that eoltype is Lisp_Int.
15551 2000-02-17 Stefan Monnier <monnier@cs.yale.edu>
15553 * syntax.c (Fforward_comment): Undo the previous change, since cc-mode
15554 depends on the previous behavior.
15556 2000-02-16 Gerd Moellmann <gerd@gnu.org>
15558 * sysdep.c (vfork) [!HAVE_VFORK]: Removed.
15560 2000-02-15 Gerd Moellmann <gerd@gnu.org>
15562 * s/freebsd.h (BROKEN_PTY_READ_AFTER_EAGAIN): Define.
15564 * process.c (send_process) [BROKEN_PTY_READ_AFTER_EAGAIN]:
15565 Workaround for FreeBSD bug. Clear output queue after EAGAIN in
15568 2000-02-15 Richard M. Stallman <rms@gnu.org>
15570 * data.c (set_internal): Don't make variable buffer-local
15571 if within a let-binding for the same buffer.
15572 (let_shadows_buffer_binding_p): New function.
15574 * eval.c (specbind): For buffer-local value,
15575 record the current buffer also.
15576 (unbind_to): Cope with that change.
15578 2000-02-15 Gerd Moellmann <gerd@gnu.org>
15580 * window.c (Fsave_window_excursion): Doc fix.
15582 2000-02-15 Stefan Monnier <monnier@cs.yale.edu>
15584 * syntax.c (back_comment): Make sure we only consider comment-starters
15585 of the relevant style and return -1 in case of a failure to find the
15586 beginning of the comment.
15587 (Fforward_comment): If back_comment fails, go back to the position just
15588 after the comment-end.
15589 (scan_lists): Add comment describing a very minor bug.
15591 2000-02-14 Stefan Monnier <monnier@cs.yale.edu>
15593 * minibuf.c (Ftry_completion, Fall_completions): Add a reference to
15594 `completion-regexp-list' in the docstring.
15596 2000-02-14 Dave Love <fx@gnu.org>
15598 * xfaces.c (tty_defined_color): Declare color_idx unsigned long.
15600 2000-02-14 Stefan Monnier <monnier@cs.yale.edu>
15602 * regex.h (RE_SYNTAX_EMACS): Add RE_CHAR_CLASSES and RE_INTERVALS
15603 to Emacs' syntax. Also fix the comment about set/not-set meanings
15604 since Emacs syntax is not the value 0 any more.
15605 * search.c (compile_pattern_1): Remove RE_CHAR_CLASSES from the syntax
15606 since it's now part of RE_SYNTAX_EMACS.
15608 2000-02-12 Dave Love <fx@gnu.org>
15610 * frame.h (SELECTED_FRAME): Use NULL, not 0 to avoid warnings on Alpha.
15612 2000-02-12 Gerd Moellmann <gerd@gnu.org>
15614 * xdisp.c (syms_of_xdisp): Doc fix for scroll-conservatively.
15616 2000-02-12 Dave Love <fx@gnu.org>
15618 * s/aix3-2.h, s/osf-1.h: Define C_DEBUG_SWITCH for non-gcc.
15620 * s/ux4800.h, s/umips.h, s/umax.h, s/sol2.h, s/sco5.h, s/rtu.h:
15621 * s/ptx4.h, s/umax.h, s/dgux.h, s/bsd4-2.h, s/bsd4-3.h:
15622 * s/hpux.h: Don't define HAVE_VFORK.
15624 * s/gnu-linux.h: Don't define HAVE_VFORK or HAVE_SYS_SIGLIST.
15626 * s/nextstep.h: Don't define HAVE_ALLOCA.
15628 * config.in: Add vfork bits.
15630 2000-02-12 Gerd Moellmann <gerd@gnu.org>
15632 * process.c (Fopen_network_stream) [POLL_FOR_INPUT]: Register
15633 unwind function to undo the effect of stopping atimers.
15635 * keyboard.c (bind_polling_period): Stop all timers except poll_timer.
15637 * atimer.c (stopped_atimers): New variable.
15638 (stop_other_atimers, run_all_atimers, unwind_stop_other_atimers):
15641 * atimer.h (stop_other_atimers, run_all_atimers)
15642 (unwind_stop_other_atimers): Add function prototypes.
15644 * s/hpux10.h (HAVE_XRMSETDATABASE): Define if not already defined.
15646 2000-02-11 Ken Raeburn <raeburn@gnu.org>
15648 * Makefile.in (LIBX): Link in tiff library before jpeg, since tiff
15649 library may depend on jpeg.
15650 (atimer.o): Depends on atimer.c.
15652 2000-02-11 Kenichi Handa <handa@etl.go.jp>
15654 * insdel.c (del_range_1): Call update_compositions.
15655 (del_range_both): Call update_compositions just once..
15657 2000-02-10 Dave Love <fx@gnu.org>
15659 * xfns.c (create_frame_xic): Fix initialization of automatic
15660 aggregates for pcc.
15662 2000-02-09 Kenichi Handa <handa@etl.go.jp>
15664 * ccl.c (CCL_MAKE_CHAR): New macro.
15665 (ccl_driver) <CCL_TranslateCharacter>: Check the validity of
15666 registers by CCL_MAKE_CHAR before calling translate_char.
15667 <CCL_TranslateCharacterConstTbl> Likewise.
15669 2000-02-08 Dave Love <fx@gnu.org>
15671 * lread.c (__EXTENSIONS__): Define.
15673 2000-02-08 Gerd Moellmann <gerd@gnu.org>
15675 * puresize.h (BASE_PURESIZE): Increase to 650000.
15677 2000-02-07 Eli Zaretskii <eliz@is.elta.co.il>
15679 * msdos.c (XMenuActivate): Turn off the cursor after displaying
15682 2000-02-07 Eli Zaretskii <eliz@is.elta.co.il>
15684 * s/msdos.h (INTERNAL_TERMINAL): Add capabilities se, so, us, ue,
15685 md, mh, mb, mr, and me to the fake termcap entry.
15687 2000-02-06 Ken Raeburn <raeburn@gnu.org>
15689 * sound.c (sound_cleanup): Don't call device close routine if the
15690 function pointer is null.
15692 2000-02-06 Andrew Innes <andrewi@gnu.org>
15694 * dispextern.h: Change HAVE_X_WINDOWS to HAVE_WINDOW_SYSTEM,
15695 around image definitions and prototypes.
15696 (gamma_correct) [WINDOWSNT]: New prototype.
15698 * w32term.c (x_make_frame_visible): Replace call to
15699 input_poll_signal with poll_for_input.
15701 * window.c [WINDOWSNT]: Include w32term.h.
15703 * xdisp.c [WINDOWSNT]: Include w32term.h.
15705 * makefile.nt: Add dependencies on w32gui.h.
15706 (OBJ1): Include atimer.obj.
15707 ($(BLD)\atimer.obj): New dependency rule.
15709 * w32.c (sigmask): New function (does nothing).
15710 (sigunblock): Ditto.
15712 * frame.c [WINDOWSNT]: Include w32term.h.
15714 * w32gui.h (struct W32FontStruct): Add ascent and descent slots.
15716 * lread.c (syms_of_lread): Fix literal newlines.
15718 * emacs.c (USAGE): Split into USAGE1 and USAGE2, to work-around
15719 the string constant limit (2048 bytes) in MSVC.
15722 2000-02-05 INOUE Seiichiro <inoue@ainet.or.jp>
15724 * xterm.c (x_display_and_set_cursor) [HAVE_X_I18N]: Set pre-edit area.
15725 (x_display_cursor) [HAVE_X_I18N]: Don't set it here.
15726 (XTread_socket) [HAVE_X_I18N]: <KeyPress, KeyRelease>: Don't
15727 dispatch the event.
15729 2000-02-04 Dave Love <fx@gnu.org>
15731 * fileio.c: Remove some unused vars.
15732 (_GNU_SOURCE): Define (for euidaccess).
15734 * lread.c (_XOPEN_SOURCE): Declare (for ftello).
15736 * minibuf.c (read_minibuf_noninteractive): Remove undeclared
15738 (read_minibuf): Deal with allow_props correctly.
15740 2000-02-03 Eli Zaretskii <eliz@is.elta.co.il>
15742 * s/msdos.h (SYSTEM_PURESIZE_EXTRA): Enlarge to 60000.
15744 2000-02-03 Ken Raeburn <raeburn@gnu.org>
15746 * search.c (compile_pattern): If a cache entry has a nil regexp,
15747 fill in that entry instead of clobbering a previously cached
15750 2000-02-02 Ken Raeburn <raeburn@gnu.org>
15752 * puresize.h (BASE_PURESIZE): Increase to 610000.
15754 2000-02-02 Gerd Moellmann <gerd@gnu.org>
15756 * frame.c (Fframe_parameters): Add GCPRO because tty_color_name
15759 2000-02-02 Kenichi Handa <handa@etl.go.jp>
15761 * ccl.c (ccl_driver) <CCL_WriteExprRegister>: Set jump_address
15762 instead of incrementing ic directly.
15763 <CCL_WriteExprConst> Likewise.
15764 <ccl_set_expr>: Set ic to jump_address.
15766 * fileio.c (e_write): Fix the handling of
15767 CODING_FINISH_INSUFFICIENT_SRC.
15769 2000-02-01 Dave Love <fx@gnu.org>
15771 * editfns.c (Fpropertize): Doc fix.
15773 * process.c (Fstart_process): Doc fix.
15775 * eval.c: Fix various doc strings not to duplicate information
15776 from help-manyarg-func-alist.
15778 * window.c (Fset_window_margins): Don't make interactive. Doc fix.
15780 * doc.c (Vhelp_manyarg_func_alist): New variable.
15781 (Fdocumentation): Use it.
15782 (syms_of_doc): Define it.
15784 2000-01-31 Gerd Moellmann <gerd@gnu.org>
15786 * xterm.c (xim_open_dpy): Remove unused local variable.
15788 * emacs.c (USAGE): Use term `display options' instead of `X options'.
15790 * xdisp.c (Ftrace_to_stderr) [GLYPH_DEBUG]: New function.
15791 (syms_of_xdisp) [GLYPH_DEBUG]: Defsubr it.
15793 * fns.c (sweep_weak_table): New function.
15794 (sweep_weak_hash_tables): Use it. Keep on marking until there
15797 2000-01-30 Gerd Moellmann <gerd@gnu.org>
15799 * xterm.c (x_delete_display): Update next_noop_dpyinfo to ensure
15800 that XTread_socket does not crash by trying to call XNoOp on a
15803 2000-01-30 Jason Rumney <jasonr@gnu.org>
15805 * w32inevt.c (get_frame, w32_console_mouse_position, mouse_moved_to):
15806 Change selected_frame to SELECTED_FRAME ().
15807 (w32_console_mouse_position): Remove #ifndef MULE from around
15808 `insist' parameter.
15810 * makefile.nt: Remove dosfns.obj.
15812 * term.c (term_init) [WINDOWSNT]: Initialize TN_max_colors.
15814 * w32fns.c (w32_defined_color): Check for valid frame before
15815 applying gamma correction. Eliminate dependency on frame elsewhere.
15816 (w32_load_system_font): Switch FIXED_PITCH and VARIABLE_PITCH.
15817 (w32_to_x_font): Use resx and resy not height_in and width_in.
15818 (x_to_w32_font): Doc fix.
15819 (xlfd_strip_height): New function to strip and return font height.
15820 (w32_font_match): Compare height separately from rest of xlfd
15821 spec, using xlfd_strip_height.
15823 * w32term.c (w32_term_init): Swap resx and height_in, resy and
15824 width_in. Use w32_defined_color in place of defined_color.
15826 * w32faces.c: Merge more of DOS and X specifics in preparation for
15827 merge with xfaces.c.
15828 (defined_color): Remove FIXME comment.
15829 (tty_color_name): Provide w32-specific function.
15830 (realize_tty_face): Handle FACE_TTY_DEFAULT*_COLOR specially.
15832 * w32console.c (turn_on_face, turn_off_face): Removed.
15833 (w32_face_attributes): New function.
15834 (Global_variables): Reduce scope where possible.
15835 (clear_frame, ins_del_lines, scroll_line): Use char_attr_normal as
15837 (hl_mode): Don't modify text attributes.
15838 (write_glyphs): Don't do anything if len <= 0. Use
15839 w32_face_attributes to get attributes for drawing. Write
15840 terminating codes using char_attr_normal.
15841 (reset_terminal_modes, set_terminal_modes): Turn off highlight.
15842 (update_begin, update_end): Likewise.
15843 (vga_stdcolor_name): New function.
15844 (initialize_w32_display): Remove char_attr_reverse and char_attr.
15845 (Fset_screen_color): Remove char_attr_reverse.
15847 2000-01-29 Gerd Moellmann <gerd@gnu.org>
15849 * xfns.c (xic_set_preeditarea): Take window parameter and
15850 window-relative pixel-positions.
15852 * xterm.c (x_display_cursor): Set XIC pre-edit area only if window
15853 is its frame's selected window.
15854 (xim_instantiate_callback): Likewise.
15856 * xfns.c (x_create_im): Removed.
15857 (DEFAULT_STYLE, DEFAULT_FONT): Removed.
15858 (supported_xim_styles): Renamed from supported_styles.
15859 (best_xim_style): Renamed from best_style.
15860 (create_frame_xic): Renamed from xic_create_frame.
15861 (free_frame_xic): Renamed from xic_destroy_frame.
15863 2000-01-29 INOUE Seiichiro <inoue@ainet.or.jp>
15865 * xterm.c (XTread_socket) [HAVE_X_I18N]: If event is for none of
15866 our frames, call XFilterEvent with 2nd parameter `None'.
15867 (XTread_socket) <KeyPress> [HAVE_X_I18N]: Handle XmbLookupString
15868 returning XBufferOverflow.
15869 (XTread_socket) <ConfigureNotify> [HAVE_X_I18N]: Set XIC status area.
15870 (x_display_cursor) [HAVE_X_I18N]: Set XIC pre-edit area.
15871 (x_new_fontset) [HAVE_X_I18N]: Create XIC status area fontset.
15872 (xim_destroy_callback, xim_open_dpy, xim_instantiate_callback)
15873 (xim_initialize, xim_close)
15874 [HAVE_X_I18N && HAVE_X11R6]: New functions.
15875 (x_destroy_window) [HAVE_X_I18N]: Call xic_destroy_frame.
15876 (x_term_init) [HAVE_X_I18N]: Call xim_initialize.
15877 (x_delete_display) [HAVE_X_I18N]: Call xim_close.
15879 * xterm.h (struct x_display_info) [HAVE_X_I18N]: Add members `xim'
15881 (struct x_output) [HAVE_X_I18N]: Remove member `xim', add
15882 `xic_style' and `xic_xfs'.
15883 (FRAME_MENUBAR_HEIGHT, FRAME_X_XIM, FRAME_X_XIM_STYLES)
15884 (FRAME_XIC_STYLE, FRAME_XIC_FONTSET): New macros.
15885 (FRAME_XIM): Removed.
15887 * xfns.c (supported_styles): New variable.
15888 (DEFAULT_STYLE, DEFAULT_FONT): New macros
15889 (xic_create_xfontset, best_style, xic_create_frame)
15890 (xic_destroy_frame, xic_set_preeditarea, xic_set_statusarea)
15891 (xic_set_xfontset): New functions.
15893 2000-01-28 Dave Love <fx@gnu.org>
15895 * s/irix6-5.h: Revert last change after change to irix5-0.h.
15897 * m/iris4d.h (C_SWITCH_MACHINE): Don't use -G0.
15899 2000-01-28 Gerd Moellmann <gerd@gnu.org>
15901 * buffer.c (Fother_buffer): Don't call Fset_buffer_major_mode
15902 for *scratch* if it already existed.
15904 * emacs.c (USAGE): New macro.
15905 (main): Use it to display usage information.
15907 2000-01-27 Eli Zaretskii <eliz@is.elta.co.il>
15909 Support for the menu-help feature:
15911 * msdos.h: Change prototypes of XMenuAddSelection and XMenuActivate.
15913 * msdos.c (IT_clear_end_of_line): Print the extent of the cleared
15914 part of the line to the termscript file.
15915 (IT_clear_to_end): Clear the entire line, not just its beginning.
15916 (menu_help_message, prev_menu_help_message): New variables.
15917 (IT_menu_make_room): Make room for the help_text member.
15918 (IT_menu_display): New argument disp_help; all callers changed.
15919 If disp_help is non-zero, store the help text of the active menu
15920 item in menu_help_message.
15921 (XMenuAddPane): Initialize the help_text member to NULL.
15922 (XMenuAddSelection): New argument help_text. Store it in the
15924 (XMenuActivate): New argument help_callback. If the value of
15925 menu_help_message has changed since the last time, display the
15926 menu help message text while waiting for the mouse to move. Clear
15927 the echo area before exiting.
15928 (XMenuDestroy): Free the help_text member.
15930 2000-01-27 Gerd Moellmann <gerd@gnu.org>
15932 * xmenu.c (xmenu_show) [!USE_X_TOOLKIT]: Pass help to
15933 XMenuAddSelection. Pass help callback to XMenuActivate.
15934 (menu_help_callback) [!USE_X_TOOLKIT]: New function.
15936 2000-01-27 Eli Zaretskii <eliz@is.elta.co.il>
15938 * atimer.c (start_atimer) [!HAVE_SETITIMER]: Use EMACS_SET_SECS
15939 and EMACS_SET_USECS.
15941 2000-01-26 Dave Love <fx@gnu.org>
15943 * editfns.c (Fchar_after, Fchar_before): Doc fix.
15945 * bytecode.c (Fbyte_code): Use {BEFORE,AFTER}_POTENTIAL_GC where
15946 an error may be signalled.
15948 2000-01-26 Gerd Moellmann <gerd@gnu.org>
15950 * s/irix6-5.h [__GNUC__ && __GNUC_MINOR__ >= 95]: Undef
15951 LD_SWITCH_SYSTEM inherited from irix5-0.h.
15953 * bytecode.c (Fbyte_code) [BYTE_CODE_SAFE]: Fix typo.
15955 2000-01-25 Gerd Moellmann <gerd@gnu.org>
15957 * charset.c (Fstring): If there is a multibyte char among
15958 the args, always return a multibyte string.
15960 2000-01-25 Gerd Moellmann <gerd@gnu.org>
15962 * sysdep.c (sys_select): Turn atimers off and on instead of
15963 recording and restoring old alarm handler
15965 * process.c (toplevel): Include atimer.h.
15966 (create_process_1): Rewritten.
15967 (create_process): Use atimers instead of alarm.
15968 (wait_reading_process_input) [hpux]: Turn atimers off instead
15969 of turning off SIGALRM.
15970 (wait_reading_process_input): Turn off atimers instead off
15971 calling stop_polling.
15973 * emacs.c (main): Call init_atimer.
15975 * keyboard.c (toplevel): Include systime.h and atimer.h.
15976 (polling_for_input): Removed because unused.
15977 (input_poll_signal) [POLL_FOR_INPUT]: Removed.
15978 (poll_timer): New variable.
15979 (poll_for_input, poll_for_input_1): New functions.
15980 (start_polling, stop_polling): Rewritten.
15982 * keyboard.h (polling_for_input): Removed.
15984 * atimer.h, atimer.c: New files.
15986 * Makefile.in (obj): Add atimer.o.
15987 (atimer.o): New target.
15989 * blockinput.h (pending_atimers): Add extern declaration.
15990 (UNBLOCK_INPUT): Rewritten. Handle pending atimers.
15992 * lisp.h (popup_activated_flag): Add extern declaration.
15994 * xmenu.c (popup_activated_flag): Make externally visible.
15995 (popup_activate_callback) [USE_MOTIF]: Increment popup_activated_flag.
15996 (popup_deactivate_callback) [USE_MOTIF]: Decrement it.
15998 * xterm.c (toplevel): Include atimer.h.
15999 (toolkit_scroll_bar_interaction): New variable.
16000 (Fxt_process_timeouts): Removed.
16001 (x_process_timeouts): New function.
16002 (xt_action_hook): Clear toolkit_scroll_bar_interaction.
16003 (x_send_scroll_bar_event): Set toolkit_scroll_bar_interaction.
16004 (x_make_frame_visible): Call poll_for_input_1 instead of
16005 input_poll_signal. Don't call alarm.
16006 (x_initialize): Install timer calling x_process_timeouts.
16008 2000-01-24 Dave Love <fx@gnu.org>
16010 * s/irix5-0.h: Don't set LD_SWITCH_SYSTEM -- we use unexelf now.
16011 Don't use -cckr -- apparently not now necessary.
16013 2000-01-24 Eli Zaretskii <eliz@is.elta.co.il>
16015 * msdos.c (IT_menu_display): Truncate long menu lines at the right
16018 2000-01-23 Jason Rumney <jasonr@gnu.org>
16020 * w32fns.c (w32_defined_color): Apply gamma correction before
16021 trying to map to the palette.
16022 (w32_wnd_proc) [WM_ERASE_BACKGROUND]: Pass device context of frame
16025 * w32term.c (w32_fill_rect): Do not try to deal with NULL hdc
16026 here. Callers changed to always pass real device context.
16027 (w32_draw_bitmap): Likewise.
16028 (w32_get_glyph_overhangs): Likewise.
16029 (w32_draw_box_rect): Make use of s->hdc rather than getting a new one.
16030 (w32_set_vertical_scroll_bar): Pass correct HWND parameters to
16031 pfnSetScrollInfo and SetScrollRange.
16032 (x_get_char_face_and_encoding): Don't turn iso8859-1 characters
16033 back into MULE characters after decoding them.
16034 (x_get_glyph_face_and_encoding): Likewise.
16035 (w32_per_char_metric): Use GetCharExtentPoint32W as fallback when
16036 GetCharABCWidthsW fails, since this is defined on Windows 9x.
16037 (x_produce_glyphs): Calculate per char metrics for a character
16038 that we know exists in default font when font_not_found_p is true.
16040 2000-01-22 Jason Rumney <jasonr@gnu.org>
16042 * makefile.nt (intervals.obj, composite.obj): New modules.
16043 (composite.h): Added as dependency where appropriate.
16045 * w32gui.h (XGCValue): New struct for emulating X GCs.
16047 * w32term.h (XCharStruct): New struct for emulating X.
16049 * w32console.c (turn_on_face, turn_off_face): New functions.
16050 (change_line_highlight): New prototype for new redisplay.
16051 (write_glyphs): Support multibyte text. Support faces.
16053 * w32faces.c: Complete rewrite for new redisplay based on new xfaces.c.
16055 * w32fns.c: Use SELECTED_FRAME macro in place of selected_frame
16056 throughout. struct frame * in place of FRAME_PTR.
16057 Skeleton support for images, toolbars, tooltips from xfns.c.
16058 (Fx_create_frame): Use system default for default scroll bar width.
16059 (w32_get_arg): Renamed from x_get_arg.
16060 (Fx_file_dialog): New function.
16061 (w32_list_fonts): Check cache before asking system.
16062 (Vw32_enable_synthesized_fonts): New variable.
16063 (Vw32_enable_italics): Obsolete, removed.
16065 * w32inevt.c (get_frame, w32_console_mouse_position, mouse_moved_to):
16066 Use SELECTED_FRAME macro.
16068 * w32menu.c: Add skeleton support for help strings on menus.
16069 (add_menu_item): Native checkbox and radio support added, but not
16070 yet enabled due to bugs.
16071 (push_menu_item): Add parameters type, selection and help.
16073 Formatting changes to reduce unnecessary diffs with xmenu.c.
16075 * w32select.c (Fw32_set_clipboard_data): Update call to
16076 find_charset_in_str.
16078 * w32term.c: Complete rewrite for new redisplay based on new
16079 xterm.c with necessary sections merged back in from old w32term.c.
16081 2000-01-21 Richard M. Stallman <rms@gnu.org>
16083 * data.c (set_internal): Further fix in same criterion.
16085 2000-01-20 Richard M. Stallman <rms@gnu.org>
16087 * data.c (set_internal): Fix the criteria for whether
16088 to swap out the old cached binding.
16090 2000-01-19 Dave Love <fx@gnu.org>
16092 * lread.c: (syms_of_lread) [user-init-file]: Doc change.
16094 2000-01-18 Kenichi Handa <handa@etl.go.jp>
16096 * regex.c (re_compile_fastmap): While checking a range table for
16097 `charset', skip flag bits for a character class correctly.
16099 2000-01-17 Gerd Moellmann <gerd@gnu.org>
16101 * m/news-risc.h (LD_SWITCH_MACHINE): Define differently for GCC.
16103 * xfns.c (x_window): Call lw_create_widget with new parameter list.
16105 * widget.c (EmacsFrameSetCharSize): Change size of children first
16106 because of problems with main window geometry management under Lesstif.
16108 * xmenu.c (enum menu_item_idx): New enumeration replacing defines
16109 MENU_ITEMS_ITEM_.*.
16110 (MENU_ITEMS_ITEM_HELP): New enumerator.
16111 (push_menu_item): Add parameter HELP. Record help in menu_items.
16112 (single_menu_item, single_submenu, list_of_items): Call
16113 push_menu_item with new parameter.
16114 (single_submenu): Set help string in widget value.
16115 (menu_highlight_callback): New function.
16116 (set_frame_menubar): Call lw_create_widget with new
16118 (xmenu_show, xdialog_show): Ditto.
16120 2000-01-13 Gerd Moellmann <gerd@gnu.org>
16122 * sound.c (Fplay_sound): Improve doc string.
16124 2000-01-11 Richard M. Stallman <rms@gnu.org>
16126 * lisp.h (set_internal): Enter the new arg.
16128 * eval.c (specbind): Record buffer-local variables specially,
16129 indicating which buffer's binding was saved.
16130 (unbind_to): Restore buffer-local variables specially
16131 in the proper buffer.
16133 * data.c (set_internal): New arg BUF.
16135 * eval.c (specbind, unbind_to): Pass new arg to set_internal.
16136 * data.c (Fset): Pass new arg to set_internal.
16137 * bytecode.c (Fbyte_code): Pass new arg to set_internal.
16139 2000-01-11 Gerd Moellmann <gerd@gnu.org>
16141 * .gdbinit: Adapt to new strings. Add xbacktrace, xreload, xprintsym.
16143 2000-01-11 Richard M. Stallman <rms@gnu.org>
16145 * minibuf.c (Ftry_completion): Doc fix.
16147 2000-01-11 Gerd Moellmann <gerd@gnu.org>
16149 * keyboard.c (Fclear_this_command_keys): Clear recent_keys
16152 2000-01-11 Andreas Schwab <schwab@suse.de>
16154 * coding.c (code_convert_region): Initialize total_skip.
16156 2000-01-08 Dave Love <fx@gnu.org>
16158 * eval.c (Fuser_variable_p): Check customizability too.
16160 2000-01-07 Gerd Moellmann <gerd@gnu.org>
16162 * minibuf.c (Fcompleting_read): Doc fix.
16164 2000-01-05 Gerd Moellmann <gerd@gnu.org>
16166 * s/freebsd.h (C_SWITCH_SYSTEM): Add -I /usr/local/include and
16169 * xfns.c (x_create_im): New function to set IM and IC of a frame.
16170 Check that input style is supported before trying to create an
16172 (x_window): Call x_create_im.
16174 2000-01-04 Gerd Moellmann <gerd@gnu.org>
16176 * xfns.c (current_gif_memory_src): New variable.
16177 (gif_load): Record the address of the current memory source
16178 in current_gif_memory_src.
16179 (gif_read_from_memory): Use current_gif_memory_src.
16181 * systime.h (EMACS_GET_TIME, EMACS_ADD_TIME, EMACS_SUB_TIME): Give
16182 macros statement form.
16184 * sound.c (struct sound): Renamed from struct sound_file.
16185 (struct sound): Add members `data' and `header_size'.
16186 (enum sound_attr): Add SOUND_DATA.
16187 (current_sound, current_sound_device): Variables renamed from
16188 sound_file and sound_device.
16189 (parse_sound): Parse :data.
16190 (parse_sound): Handle sound data in strings.
16191 (find_sound_type): Function renamed from find_sound_file_type.
16192 (wav_init, au_init): Fail if sound's header_size is smaller than
16193 needed header size.
16194 (wav_play, au_play): Play sounds from string data.
16196 * puresize.h (BASE_PURE_SIZE): Increase to 600000.
16198 * lisp.h: Add prototype for allocate_string_data.
16200 * alloc.c (Fgarbage_collect): Return number of live and free strings.
16202 * alloc.c (mark_buffer): Remove code in #if 0.
16204 (UNMARK_BALANCE_INTERVALS): Give the macro statement form.
16205 (strings_consed): New variable.
16206 (allocate_string): Set it.
16207 (syms_of_alloc): Add DEFVAR_INT for strings_consed.
16208 (Fmemory_use_counts): Return strings_consed. Use Flist.
16210 * alloc.c: General cleanup in comments etc. Remove conditional
16211 compilation for `standalone'.
16213 * lisp.h (struct Lisp_String): Make DATA member `unsigned char *'.
16215 * alloc.c (MARK_STRING, UNMARK_STRING, STRING_MARKED_P):
16216 (GC_STRING_BYTES, GC_STRING_CHARS): New macros.
16217 (DONT_COPY_FLAG): Removed.
16218 (SBLOCK_SIZE, LARGE_STRING_BYTES): New macros.
16219 (struct sdata, struct sblock): New
16220 (struct string_block): Rewritten.
16221 (STRINGS_IN_STRING_BLOCK): New macro.
16222 (oldest_sblock, current_sblock, total_strings, total_free_strings)
16223 (large_sblocks, string_blocks, string_free_list): New variables.
16224 (NEXT_FREE_LISP_STRING, SDATA_OF_STRING, SDATA_SIZE): New macros.
16225 (init_strings): Rewritten.
16226 (allocate_string, allocate_string_data, compact_small_strings)
16227 (free_large_strings, sweep_strings): New functions.
16228 (STRING_BLOCK_SIZE, STRING_BLOCK_OUTSIZE)
16229 (struct string_block_head, current_string_block)
16230 (first_string_block, large_string_blocks, STRING_FULLSIZE)
16231 (STRING_PAD): Removed.
16232 (make_uninit_multibyte_string, make_pure_string): Rewritten.
16233 (Fgarbage_collect): Don't set mark bit in large strings.
16234 (mark_object): Mark strings differently. Mark symbol names
16236 (survives_gc_p): Test marked strings differently.
16237 (gc_sweep): Sweep strings differently, unmark strings in
16239 (compact_strings): Removed.
16241 2000-01-04 Eli Zaretskii <eliz@is.elta.co.il>
16243 * xfaces.c (syms_of_xfaces): defsubr Scolor_gray_p and
16244 Scolor_supported_p even if HAVE_X_WINDOWS is not defined.
16246 2000-01-04 Kenichi Handa <handa@etl.go.jp>
16248 * fileio.c (Finsert_file_contents): Signal error if visiting file
16249 in a non-empty buffer.
16251 * term.c (encode_terminal_code): Fix the previous change.
16253 2000-01-03 Gerd Moellmann <gerd@gnu.org>
16255 * xfaces.c (syms_of_xfaces): Change Sface_color_gray_p to
16256 Scolor_gray_p, Sface_color_supported_p to Scolor_supported_p.
16258 * s/hpux9.h (NO_EDITRES): Define even if HAVE_LIBXMU.
16260 2000-01-03 Eli Zaretskii <eliz@is.elta.co.il>
16262 * xdisp.c (handle_single_display_prop) [HAVE_WINDOW_SYSTEM]: No
16263 need to test for MSDOS frames.
16265 2000-01-03 Eli Zaretskii <eliz@is.elta.co.il>
16267 * dosfns.c (unspecified_colors): Remove.
16268 (msdos_stdcolor_idx): Use global variables unspecified_fg and
16270 (msdos_stdcolor_name): Return strings for unspecified fore- and
16271 back-ground colors.
16273 * xfaces.c (Qunspecified_fg, Qunspecified_bg): Remove.
16274 (syms_of_xfaces): Remove their staticpro's.
16275 (tty_color_name): Return Lisp strings for unspecified fore- and
16276 back-ground colors.
16277 (Finternal_set_lisp_face_attribute): Remove the special treatment
16278 for Qunspecified_{f,b}g.
16279 (realize_default_face): Replace Qunspecified_{f,b}g with a Lisp string.
16281 2000-01-03 Gerd Moellmann <gerd@gnu.org>
16283 * xdisp.c (reseat_at_next_visible_line_start): Position before
16284 newline only if ending up on a newline.
16285 (next_element_from_ellipsis): Return success. Handle case of
16286 displaying no ellipsis. Fix case of ellipsis defined in display table.
16287 (next_element_from_buffer): Return 0 if next_element_from_ellipsis
16290 2000-01-03 Eli Zaretskii <eliz@is.elta.co.il>
16292 * xfaces.c (Fcolor_gray_p): Renamed from face-color-gray-p.
16293 (Fcolor_supported_p): Renamed from face-color-supported-p.
16295 2000-01-02 Eli Zaretskii <eliz@is.elta.co.il>
16297 * xfaces.c (tty_defined_color): Pass frame to tty-color-desc. The
16298 list of colors renamed to tty-defined-color-alist.
16299 (tty_color_name): Pass the frame to tty-color-by-index.
16300 (realize_tty_face): tty-color-alist is now a function which
16301 accepts the frame as argument.
16303 * term.c (Ftty_display_color_p): Accept an optional argument FRAME.
16305 2000-01-02 Eli Zaretskii <eliz@is.elta.co.il>
16307 * term.c (insert_glyphs): Pass glyph, not &glyph, to
16308 encode_terminal_code.
16310 2000-01-02 Eli Zaretskii <eliz@is.elta.co.il>
16312 * dispnew.c (mode_line_string): Support termcap frames as well.
16314 2000-01-01 Gerd Moellmann <gerd@gnu.org>
16316 * syntax.c (Fforward_word): Undo previous change.
16318 * editfns.c (Fconstrain_to_field): Don't constrain if
16319 inhibit-field-text-motion is non-nil.
16320 (Fline_beginning_position): Undo previous change.
16321 (Fline_end_position): Ditto.
16323 * syntax.c (Fforward_word): Notice field boundaries only if
16324 inhibit-field-text-motion is nil.
16326 * lisp.h: Add extern declaration for Vinhibit_field_text_motion.
16328 * editfns.c (Vinhibit_field_text_motion): New variable.
16329 (inhibit-field-text-motion): New DEFVAR_LISP.
16330 (Fline_beginning_position, Fline_end_position): Notice field
16331 boundaries only if inhibit-field-text-motion is nil.
16333 * xfns.c (x_create_x_image_and_pixmap): Remove parameter FILE.
16334 All calls adjusted.
16335 (x_build_heuristic_mask): Likewise.
16336 (xbm_load_image_from_file): Change error output.
16337 (xbm_load, xpm_load, pbm_load, png_load, jpeg_load, tiff_load)
16338 (gif_load, gs_load, x_kill_gs_process): Ditto.
16340 * xfns.c (gif_load): Avoid sign extension and thus out of bounds
16341 color indices when accessing raster pixels.
16342 (gif_image_p, png_image_p, jpeg_image_p, tiff_image_p): Allow only
16343 one of :file or :data.
16344 (enum pbm_keyword_index): Add PBM_DATA.
16345 (pbm_format): Add :data.
16346 (pbm_image_p): Allow either :file or :data.
16347 (pbm_read_file): New function.
16348 (pbm_scan_number): Rewritten to read from string.
16349 (pbm_load): Support :data.
16351 See ChangeLog.8 for earlier changes.
16353 ;; Local Variables:
16354 ;; coding: iso-2022-7bit
16357 Copyright (C) 2001 Free Software Foundation, Inc.
16358 Copying and distribution of this file, with or without modification,
16359 are permitted provided the copyright notice and this notice are preserved.