(tar-extract): Pay attention to the value of
[bpt/emacs.git] / src / ChangeLog
CommitLineData
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12001-05-07 Gerd Moellmann <gerd@gnu.org>
2
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3 * xfns.c (x_set_foreground_color): Set frame's cursor_pixel.
4
5 * dispextern.h (inverse_video): Declare extern.
6
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7 * keyboard.c (delete_kboard): Handle the case that selected_frame
8 has been deleted in the course of x_connection_closed.
9
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102001-05-03 Eli Zaretskii <eliz@is.elta.co.il>
11
12 * xterm.c (XTread_socket) <Expose> [!USE_TOOLKIT_SCROLL_BARS]: Fix
13 the change from 2001-04-30.
14
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152001-05-03 Gerd Moellmann <gerd@gnu.org>
16
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17 * xfns.c (file_dialog_unmap_cb): New function.
18 (Fx_file_dialog): Use it as XmNunmapCallback to capture the case
19 where a dialog is closed via the window manager.
20
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21 * xdisp.c (try_window_id): Cases of changes all in front of
22 the window start or all below the window end mostly rewritten.
23 (redisplay_window): Move the tests if try_window_id is
24 applicable to try_window_id.
25 (GIVE_UP): New macro.
26
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272001-05-02 Gerd Moellmann <gerd@gnu.org>
28
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29 * xterm.c (expose_window): Return int. If W is the window
30 currently being updated, mark the frame garbaged. Fix
31 computation of rows intersecting the exposed rectangle.
32 (expose_window_tree): Stop when expose_window returns 0.
33
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34 * xterm.c (x_draw_stretch_glyph_string): Don't draw background
35 again if it has already been drawn.
36
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372001-05-01 Stefan Monnier <monnier@cs.yale.edu>
38
39 * syntax.c (update_syntax_table): Check that oldi has the same
40 properties as old_prop before deciding not to invalidate.
41
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422001-04-30 Gerd Moellmann <gerd@gnu.org>
43
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44 * undo.c (Fprimitive_undo): In a writable buffer, enable undoing
45 read-only text that is so because of text properties.
46
c95fc5f1 47 * xterm.c (x_window_to_menu_bar) [USE_LUCID]: New function.
a9d2fd1d 48 (XTread_socket) <Expose> [USE_LUCID]: Handle events for
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49 windows that are components of a Lucid menu bar.
50
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512001-04-27 Gerd Moellmann <gerd@gnu.org>
52
53 * term.c (turn_on_face): Fix reverse video handling on terminals
54 that don't support colors.
55
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562001-04-26 Gerd Moellmann <gerd@gnu.org>
57
58 * editfns.c (save_excursion_restore): Don't use XBUFFER on
59 a non-buffer.
60
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612001-04-25 Gerd Moellmann <gerd@gnu.org>
62
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63 * term.c (toggle_highlight): New function.
64 (turn_on_face): Change handling of reverse video.
65
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66 * process.c (wait_reading_process_input): Call
67 record_asynch_buffer_change only if a timer really changed
68 buffers.
c88164fe 69
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70 * buffer.c (mouse_face_overlay_overlaps): Fix the computation
71 of the number of overlays to check.
72
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73 * keyboard.c (command_loop_1): Redo change of 2001-03-12.
74
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75 * xdisp.c (try_window_id): Fix a case where window_end_pos
76 and window_end_bytepos were not adjusted.
77
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782001-04-23 Gerd Moellmann <gerd@gnu.org>
79
80 * xfaces.c (compute_char_face): If buffer is unibyte, set CH to
81 zero instead of -1.
82
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832001-04-21 Eli Zaretskii <eliz@is.elta.co.il>
84
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85 * process.c (wait_reading_process_input) [!subprocesses]:
86 Don't reference waiting_for_user_input_p, it's not defined in the
87 branch without async subprocesses support.
78c1afb6 88
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892001-04-19 Gerd Moellmann <gerd@gnu.org>
90
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91 * keyboard.c (delete_kboard): Prevent a dangling reference
92 from current_kboard to KB, which is freed.
93
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94 * process.c (wait_reading_process_input):
95 Call record_asynch_buffer_change after running timers, to make
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96 read_key_sequence aware of buffer changes from under it.
97
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982001-04-18 Gerd Moellmann <gerd@gnu.org>
99
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100 * xfaces.c (Qscalable_fonts_allowed): New variable.
101 (realizing_basic_faces_p): Removed.
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102 (x_face_list_fonts): Special handling for realizing_basic_faces_p
103 removed.
eeffb293 104 (realize_basic_faces): Specbind Qscalable_fonts_allowed to t.
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105 (syms_of_xfaces): Initialize Qscalable_fonts_allowed. Change
106 default for scalable-fonts-allowed to t.
eeffb293 107
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108 * fileio.c (Finsert_file_contents): If the file size returned from
109 stat is zero, set END to READ_BUF_SIZE. This makes sure we can
a9d2fd1d 110 read from files on a procfs whose contents are generated dynamically.
0f8d6dc7 111
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1122001-04-18 Eli Zaretskii <eliz@is.elta.co.il>
113
114 * gmalloc.c (__malloc_size_t) [__GNUC__]: If STDC_HEADERS is not
115 defined, include stddef.h and use __SIZE_TYPE__ instead of size_t.
116 (__memalign_hook): Make the two prototypes consistent.
117
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1182001-04-17 Gerd Moellmann <gerd@gnu.org>
119
120 * xdisp.c (redisplay_window): Make sure to clear the desired glyph
121 matrix of mini-windows.
122
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1232001-04-12 Stefan Monnier <monnier@cs.yale.edu>
124
125 * intervals.c (find_interval): Don't rebalance during signal handling.
126
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1272001-04-11 Gerd Moellmann <gerd@gnu.org>
128
30cb0001 129 * fns.c: Include blockinput.h.
52283633 130
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131 * fns.c (Fplist_get): Don't QUIT if interrupt_input_blocked.
132
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1332001-04-10 Gerd Moellmann <gerd@gnu.org>
134
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135 * fns.c (Fcompare_strings): Fix return values.
136
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137 * window.c (window_scroll): Change the meaning of N to mean
138 N screen-fulls or N lines.
139 (window_scroll_pixel_based, window_scroll_line_based)
140 (scroll_command, Fscroll_other_window): Change accordingly.
141
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142 * window.c (window_scroll_pixel_based, Frecenter):
143 Call window_box_height instead of using it.last_visible_y for the
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144 height of the window.
145
146 * xdisp.c (redisplay_window) <recenter>: Call window_box_height
147 instead of using it.last_visible_y for the height of the window.
52283633 148
719d83ad 149 * w32proc.c (sys_spawnve): Quote more chars for Cygwin.
8ddf3ee1 150 From Dan Holmsand <dan@eyebee.com>.
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151
152 * w32.c (sys_open): Try to open file without _O_CREAT first, to be
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153 able to write to hidden and system files. From Dan Holmsand
154 <dan@eyebee.com>.
719d83ad 155
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156 * fileio.c (Fcopy_file) [WINDOWSNT]: Use CopyFile. From Dan
157 Holmsand <dan@eyebee.com>.
719d83ad 158
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1592001-04-09 Gerd Moellmann <gerd@gnu.org>
160
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161 * fns.c (Fplist_get, Fplist_put): Add QUITs.
162
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163 * window.c (window_internal_height): Return 1 less if the
164 window has a header line.
165
166 * xdisp.c (try_window_id): When scrolling on a terminal, take
167 the change of window_internal_height into account.
168
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1692001-04-09 Eli Zaretskii <eliz@is.elta.co.il>
170
171 * gmalloc.c (align): If the argument SIZE would overflow
172 __malloc_ptrdiff_t, fail right away.
173
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1742001-04-06 Gerd Moellmann <gerd@gnu.org>
175
176 * xfns.c (compute_tip_xy): Add parameters WIDTH and HEIGHT.
177 Make sure the tooltip is completely visible.
178 (x_make_gc): Use FRAME_X_SCREEN_NUMBER.
179
180 * xterm.h (FRAME_X_SCREEN_NUMBER): New macro.
181
182 * xmenu.c (xmenu_show): Use FRAME_X_SCREEN_NUMBER.
183
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1842001-04-06 Dave Love <fx@gnu.org>
185
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186 * composite.c (update_compositions) <check_mask & CHECK_HEAD>:
187 Fix test of `from'.
3ffb33bb 188
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1892001-04-06 Gerd Moellmann <gerd@gnu.org>
190
52283633 191 * composite.h (COMPOSITION_VALID_P): Allow integers as cdrs of PROP.
afa3935f 192
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193 * xdisp.c (Qinhibit_eval_during_redisplay): Make it a Lisp_Object.
194
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1952001-04-05 Gerd Moellmann <gerd@gnu.org>
196
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197 * sysdep.c (getwd) [!HAVE_GETWD]: Unblock input before returning.
198
52283633 199 * editfns.c (Fcurrent_time_zone): Accept spaces in timezone names.
a55e4e68 200
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201 * xfns.c (Vmotif_version_string) [USE_MOTIF]: New variable.
202 (syms_of_xfns): DEFVAR_LISP it. Initialize from XmVERSION_STRING.
203
204 * xmenu.c (free_frame_menubar) [USE_MOTIF]: Preserve the
205 shell widget's position only if it is non-null.
206
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207 * xterm.c (x_free_frame_resources) [USE_X_TOOLKIT]:
208 Set f->output_data.x->widget to null after destroying it.
30ca89f5 209
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210 * fns.c (Frequire): Doc fix. Rename parameter FILE_NAME to
211 FILENAME to bring it in synch with the documentation.
212
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213 * xfaces.c (realizing_basic_faces_p): Renamed from
214 realize_default_face_p.
215 (realize_basic_faces): Set/clear realizing_basic_faces_p.
216 (realize_default_face): Don't set the flag.
217
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2182001-04-04 Gerd Moellmann <gerd@gnu.org>
219
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220 * lisp.h (echoing, echo_message_buffer, cancel_echoing): Declare.
221
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222 * keyboard.c (echoing, echo_message_buffer): Make externally visible.
223
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224 * xdisp.c (with_echo_area_buffer): Avoid confusion from reusing
225 the buffer that was used for echoing.
226
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227 * xfaces.c (best_matching_font): Remove unused parameter PATTERN.
228 (first_font_matching): Removed unused function.
229 (x_face_list_fonts): Remove unused parameter SCALABLE_P.
230 (may_use_scalable_font_p): Remove parameter FONT; rename
231 parameter NAME to FONT.
232 (x_face_list_fonts): Fix missing bounds check.
233 (realizing_default_face_p): New variable.
234 (realize_default_face): Set and clear that flag.
235 (x_face_list_fonts): When called during the realization of the
236 default face, and no matching fonts are found when ignoring
237 scalable fonts and fonts matching a regexp from
238 face-ignored-fonts, try without ignoring fonts.
239
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2402001-04-03 Gerd Moellmann <gerd@gnu.org>
241
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242 * xfns.c (postprocess_image): New function.
243 (lookup_image): Call it for all image types except PostScript.
244 (x_kill_gs_process): Call postprocess_image.
245
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246 * xterm.c (x_use_underline_position_properties): New variable.
247 (x_draw_glyph_string): Use it.
248 (syms_of_xterm): DEFVAR_BOOL it.
249
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2502001-04-02 Gerd Moellmann <gerd@gnu.org>
251
252 * xterm.c (x_alloc_nearest_color_1): New function.
253 (x_alloc_nearest_color): Use it.
254 (x_color_cells): Take a Display as argument, instead of a frame.
255 (cvt_string_to_pixel_args, cvt_string_to_pixel_value): New variables.
256 (cvt_string_to_pixel, cvt_pixel_dtor): New functions.
257 (x_initialize): Register cvt_string_to_pixel as resource converter
258 string -> Pixel and cvt_pixel_dtor as pixel resource destructor.
259
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2602001-03-30 Gerd Moellmann <gerd@gnu.org>
261
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262 * xdisp.c (get_overlay_strings): Set iterator's end_charpos.
263 (set_iterator_to_next): If a string from a display property ends,
264 consider the case that this might also be the end of an
265 overlay string having the display property.
266
52283633 267 * xdisp.c (handle_display_prop): Fix recognition of subproperty lists.
b2046df8 268
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269 * xdisp.c (reseat_to_string): Undo last change.
270
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271 * dispnew.c (adjust_glyph_matrix): Don't try to reuse the current
272 matrix of a window when the header line changes, when
273 new rows are allocated, or when the width changes.
274
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2752001-03-30 Eli Zaretskii <eliz@is.elta.co.il>
276
52283633 277 * print.c (Fprin1, Fprin1_to_string, Fprinc, Fprint): Fix last change.
911a2406 278
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2792001-03-29 Eli Zaretskii <eliz@is.elta.co.il>
280
281 * fileio.c (syms_of_fileio) <directory-sep-char>: Warn that it is
282 deprecated.
283
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2842001-03-29 Gerd Moellmann <gerd@gnu.org>
285
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286 * data.c (Fsubr_interactive_form): New function.
287 (syms_of_data): Defsubr it.
288
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289 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
290 (live_float_p, live_misc_p): Return 1 only if the offset of the
291 pointer in its block is >= 0.
292
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2932001-03-28 Paul Eggert <eggert@twinsun.com>
294
295 * editfns.c (Ffloat_time): Fix off-by-factor-of-10 bug in the
296 microseconds calcuation. Avoid double-rounding problem.
297 In doc string, warn that the result is approximate.
298
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2992001-03-28 Gerd Moellmann <gerd@gnu.org>
300
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301 * eval.c (call_debugger): Bind `inhibit-redisplay' to nil, and
302 bind `inhibit-eval-during-redisplay' to t.
303
304 * lisp.h (Qinhibit_eval_during_redisplay): Declare extern.
305
306 * xdisp.c (inhibit_eval_during_redisplay)
307 (Qinhibit_eval_during_redisplay): New variables.
308 (safe_eval, safe_call): If inhibit_eval_during_redisplay is set,
309 don't eval, return nil instead.
310 (syms_of_xdisp): DEFVAR_BOOL inhibit-eval-during-redisplay.
311 Initialize Qinhibit_eval_during_redisplay.
312
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313 * xdisp.c (reseat_to_string): If STRING is multibyte, set
314 the iterator's multibyte_p flag.
315
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316 * xfaces.c (realize_basic_faces): Decrement menu_face_change_count
317 instead of setting it to zero; it's incremented for each frame
318 where the menu face is changed.
319
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320 * xterm.c (x_draw_relief_rect): Extend left shadow to the bottom;
321 change bottom shadow accordingly.
322
323 * xterm.c (expose_window_tree, expose_frame): Don't compute
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324 intersections here.
325 (expose_window): Do it here instead.
52283633 326 (x_draw_glyph_string): Fix a computation of the underline position.
a02f1be0 327
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328 * bytecode.c (BYTE_CODE_QUIT): New macro.
329 (Fbyte_code): Use BYTE_CODE_QUIT instead of QUIT.
330
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3312001-03-27 Gerd Moellmann <gerd@gnu.org>
332
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333 * xdisp.c (try_window_reusing_current_matrix) <scrolling up>:
334 Give up if matrix starts in an ellipsis.
335 (init_from_display_pos): Do nothing if POS doesn't specify
336 a dpvec_index but the iterator has such a position.
337
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338 * xdisp.c (init_from_display_pos): Remove unwarranted assertion.
339
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340 * xmenu.c (free_frame_menubar) [USE_MOTIF]: If the shell widget's
341 x/y position is (0, 0) after destroying the menu bar, restore
342 its original position.
343
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344 * xdisp.c (in_ellipses_for_invisible_text_p): New function.
345 (init_from_display_pos): Use it.
346 (try_window_reusing_current_matrix): Don't use cursor_row_p.
347
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3482001-03-26 Gerd Moellmann <gerd@gnu.org>
349
350 * xdisp.c (try_window_id): Undo last change.
351
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3522001-03-26 Eli Zaretskii <eliz@is.elta.co.il>
353
354 * print.c (Fprin1, Fprin1_to_string, Fprinc, Fprint): Doc fix.
355
356 * buffer.c (syms_of_buffer): Doc fix.
357
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3582001-03-26 Gerd Moellmann <gerd@gnu.org>
359
360 * xfaces.c (x_update_menu_appearance): Use local variable
361 popup_path for setting font resources.
362
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3632001-03-25 Eli Zaretskii <eliz@is.elta.co.il>
364
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365 * frame.c (Fframe_list): Don't reference tip_frame if
366 HAVE_WINDOW_SYSTEM is not defined.
367
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368 * emacs.c (main): Update the copyright year. From Werner LEMBERG
369 <wl@gnu.org>.
370
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3712001-03-25 Gerd Moellmann <gerd@gnu.org>
372
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373 * xdisp.c (init_from_display_pos): Test invisible property
374 with TEXT_PROP_MEANS_INVISIBLE instead of NILP.
52283633 375
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376 * xdisp.c (redisplay_internal) <update one window>: Make sure
377 last_arrow_position and last_arrow_string are set.
378
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379 * frame.c (Fframe_list): Don't return a tooltip frame.
380
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3812001-03-23 Gerd Moellmann <gerd@gnu.org>
382
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383 * xdisp.c (mark_window_display_accurate_1): New function,
384 extracted from mark_window_display_accurate.
385 Compute BUF_UNCHANGED_MODIFIED, BUF_OVERLAY_UNCHANGED_MODIFIED,
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386 BUF_BEG_UNCHANGED, BUF_END_UNCHANGED.
387 (mark_window_display_accurate): Use it.
388 (redisplay_internal): Use it for the selected window.
389 (redisplay_internal): Avoid duplicate mark_window_display_accurate
390 for the selected frame.
391
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392 * xdisp.c Use make_number, for readability.
393 (try_window_id): Disable rows below the window end.
394 (try_window_reusing_current_matrix): Use cursor_row_p.
395 (try_window_reusing_current_matrix) <scrolling up>: Fix disabling
396 of rows.
397 (init_from_display_pos): If POS specifies a position in a display
398 vector, maybe get the iterator set up for that ellipsis.
43c09969 399
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400 * xdisp.c (dump_glyph_row): Fix output for NGLYPHS == 2.
401
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4022001-03-23 Eli Zaretskii <eliz@is.elta.co.il>
403
404 * xmenu.c: Include widget.h only if USE_X_TOOLKIT is defined.
405
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4062001-03-23 Gerd Moellmann <gerd@gnu.org>
407
408 * xfaces.c (x_update_menu_appearance): Use a different path
409 for Lucid popup menus.
410
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4112001-03-22 Stefan Monnier <monnier@cs.yale.edu>
412
413 * xterm.c (note_mouse_highlight): Dec the int, not the Lisp_Object.
414
415 * xdisp.c (init_iterator): Check WINDOWP before using XWINDOW.
416 (string_buffer_position): Use `make_number'.
417
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4182001-03-22 Gerd Moellmann <gerd@gnu.org>
419
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420 * xfaces.c (x_update_menu_appearance): Renamed from
421 x_set_menu_face_resources. Use different resources for popups.
422
423 * lisp.h (Vx_resource_name) [HAVE_X_WINDOWS]: Declare extern.
424 (GC_CHECK_STRING_BYTES): Don't define.
425
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426 * xfaces.c (x_set_menu_resources_from_menu_face) [USE_X_TOOLKIT]:
427 Removed, together with subroutines.
428 (x_set_menu_face_resources) [USE_X_TOOLKIT]: New function.
d8731202 429 (realize_basic_faces) [USE_X_TOOLKIT]: Call x_set_menu_face_resources.
364cd450 430
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431 * dispextern.h (x_set_menu_resources_from_menu_face):
432 Remove prototype.
364cd450 433
d8731202 434 * xmenu.c (update_frame_menubar, set_frame_menubar, xmenu_show):
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435 Remove calls to x_set_menu_resources_from_menu_face.
436
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437 * xfaces.c (xm_set_menu_resources_from_menu_face):
438 Remove #ifndef LESSTIF_VERSION.
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439
440 * xmenu.c: Include widget.h.
441 (single_submenu): Return int. Some cleanup.
442 (set_frame_menubar): Call x_set_menu_resources_from_menu_face.
443
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4442001-03-21 Gerd Moellmann <gerd@gnu.org>
445
446 * xterm.c (x_update_window_end): Handle overwritten mouse face
447 also for tool bar windows.
448 (show_mouse_face): Set the glyph row's mouse_face_p flag also when
449 DRAW is DRAW_IMAGE_RAISED.
450
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4512001-03-20 Gerd Moellmann <gerd@gnu.org>
452
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453 * print.c (syms_of_print): Doc fixes.
454
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455 * fns.c (Fmd5): Doc fix.
456
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4572001-03-19 Gerd Moellmann <gerd@gnu.org>
458
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459 * xterm.c (XTset_vertical_scroll_bar) [!USE_TOOLKIT_SCROLL_BARS]:
460 Clear area of the frame not occupied by the scroll bar.
461
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462 * xfns.c (x_create_tip_frame): Add parameter TEXT. Set the
463 tip frame's root window buffer to *tip* right after creating
464 the frame.
465
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466 * xdisp.c (highlight_trailing_whitespace): Glyphs whose object
467 is an integer don't have to be for space characters.
468
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4692001-03-16 Gerd Moellmann <gerd@gnu.org>
470
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471 * indent.c (current_column, current_column_1, Fmove_to_column)
472 (compute_motion): Handle characters from display vectors differently.
88c6e37e 473
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4742001-03-15 Kenichi Handa <handa@etl.go.jp>
475
476 * xterm.c (x_draw_glyph_string): Draw relief (if any) before
477 drawing glyph string.
478
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4792001-03-15 Gerd Moellmann <gerd@gnu.org>
480
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481 * keyboard.c (timer_check): Preserve the value of deactivate-mark.
482 (command_loop_1): Undo last change.
483
03d1a189
GM
484 * xterm.c (fast_find_position): Return the correct vpos.
485
c899e7e6 486 * data.c (store_symval_forwarding): Add parameter BUF. If BUF is
52283633 487 non-null, set a per-buffer value in BUF instead of the current buffer.
c899e7e6
GM
488 (swap_in_global_binding, swap_in_symval_forwarding, Fset_default):
489 Call store_symval_forwarding with BUF null.
490 (set_internal): Call store_symval_forwarding with the BUF
491 parameter passed to set_internal. Formerly, the value was always
492 set in the current buffer; the buffer recorded in specbind for
493 this case wasn't used.
494 (arith_driver): Reindent.
495
52283633
SM
496 * buffer.c (swap_out_buffer_local_variables):
497 Call store_symval_forwarding with BUF null.
c899e7e6
GM
498
499 * lisp.h (store_symval_forwarding): Change prototype.
500
501 * eval.c (specbind): Call store_symval_forwarding with BUF null.
502
57ac7c81
GM
5032001-03-14 Gerd Moellmann <gerd@gnu.org>
504
697617d9
GM
505 * frame.c (do_switch_frame): Remove unused parameter NO_EVENT, add
506 FOR_DELETION. Avoid resizing the mini-window of the selected
507 frame if FOR_DELETION is set.
508 (Fselect_frame, Fhandle_switch_frame, Fdelete_frame)
509 (Fmake_frame_invisible): Change calls to do_switch_frame for new
510 signature.
511
512 * window.c (Fset_window_configuration): Change call to
513 do_switch_frame to new format.
514
515 * keyboard.c (quit_throw_to_read_char): Change call to
516 do_switch_frame to new format.
517
518 * lisp.h (do_switch_frame): Change prototype.
519
819dce0f
GM
520 * frame.c (Fframe_parameters): In the `buffer-list' frame
521 parameter, store the buffer list of FRAME, not the list of the
522 selected frame.
523
57ac7c81
GM
524 * xterm.c (x_draw_glyph_string_box): Don't draw a full-width
525 box just because the glyph row's full_width_p flag is set.
526
65008712
GM
5272001-03-14 Eli Zaretskii <eliz@is.elta.co.il>
528
529 * xdisp.c (highlight_trailing_whitespace): On character terminals,
530 skip the padding blanks inserted in extend_face_to_end_of_line,
531 before checking for trailing whitespace.
532
159cf431
GM
5332001-03-13 Gerd Moellmann <gerd@gnu.org>
534
52283633 535 * xmenu.c (popup_activate_callback, popup_deactivate_callback):
19b2bb80
GM
536 Remove special handling for LessTif/Motif.
537 (toplevel): Don't include Xm/Xm.h.
538
52283633
SM
539 * xterm.c (XTread_socket) <LeaveNotify, EnterNotify>:
540 Remove workaround code for LessTif; it doesn't work anymore.
541
2564ea1b 542 * xterm.c [USE_TOOLKIT_SCROLL_BARS && USE_MOTIF]: Don't include
57ac7c81 543 Xm/ScrollBarP.h.
afcdc0a1 544
52283633
SM
545 * xterm.c (x_set_toolkit_scroll_bar_thumb) [USE_MOTIF]:
546 Don't access private scroll bar data; it's no longer necessary with
23442ae4
GM
547 contemporary LessTif.
548
52283633
SM
549 * xfaces.c (xm_set_menu_resources_from_menu_face):
550 Change #if 0 to #ifndef LESSTIF_VERSION.
9faaaa52 551
159cf431
GM
552 * xmenu.c (xmenu_show) [LESSTIF_VERSION]: Take out the code
553 removing button grabs.
554
c6f7429a
KH
5552001-03-13 Kenichi Handa <handa@etl.go.jp>
556
cb82d767
KH
557 * fontset.c (syms_of_fontset): Describe highlight-wrong-size-font
558 and clip-large-size-font as obsolete.
559
c6f7429a
KH
560 * lread.c (read_multibyte): Check the validity of multibyte
561 sequence. If invalid, return the first byte.
562
760cefb5
GM
5632001-03-12 Gerd Moellmann <gerd@gnu.org>
564
565 * keyboard.c (command_loop_1): Set Vdeactivate_mark to nil
566 before running the command; timer functions or process
567 filters may have set it.
568
5141f9d0
EZ
5692001-03-12 Eli Zaretskii <eliz@is.elta.co.il>
570
571 * keyboard.c (syms_of_keyboard) <overriding-terminal-local-map>:
572 Doc fix.
573
b6a15240
GM
5742001-03-12 Gerd Moellmann <gerd@gnu.org>
575
576 * xrdb.c (x_load_resources) [USE_MOTIF]: Remove extraneous arg
577 to sprintf.
578
95522746
GM
5792001-03-09 Gerd Moellmann <gerd@gnu.org>
580
db14cfc5
GM
581 * dispextern.h (string_buffer_position): Add prototype.
582
52283633 583 * xdisp.c (string_buffer_position, display_prop_string_p)
db14cfc5
GM
584 (single_display_prop_string_p): New functions.
585
586 * xterm.c (note_mouse_highlight): If there's no help-echo on
587 a string, look at the buffer text ``under'' it.
588
589 * keyboard.c (make_lispy_event): Add string info to the event,
590 analogous to what's done on mode lines.
591 (read_key_sequence): For a click on a string, consider `local-map'
592 and `keymap' of that string.
593
52283633
SM
594 * keyboard.c (make_lispy_event, make_lispy_movement):
595 Adjust calls to buffer_posn_from_coords to new format.
3cfd8357
GM
596
597 * dispextern.h (buffer_posn_from_coords): Adjust prototype.
598
599 * dispnew.c (buffer_posn_from_coords): Add parameters OBJECT and
600 POS; return void.
601
95522746
GM
602 * fileio.c (Fwrite_region) [DOS_NT]: Remove O_TRUNC from open
603 flags argument to emacs_open; it seems to conflict with O_EXCL.
604
898a399d
KH
6052001-03-09 Kenichi Handa <handa@etl.go.jp>
606
28cd4910
KH
607 * composite.h (struct composition): Change types of members;
608 glyph_len to unsigned, width to unsigned short.
898a399d 609
4cdf6a6c
AI
6102001-03-08 Andrew Innes <andrewi@gnu.org>
611
612 * w32menu.c (add_menu_item): Fix problems with using ownerdraw for
613 menu titles.
614
129004d3
GM
6152001-03-08 Gerd Moellmann <gerd@gnu.org>
616
221dd3e7
GM
617 * xdisp.c (handle_display_prop): Use it->w->buffer as object,
618 instead of nil.
619
52283633 620 * xterm.c (note_mouse_highlight): Handle mouse-face and
5de7c6f2
GM
621 help-echo in strings.
622 (x_y_to_hpos_vpos): Add parameter BUFFER_ONLY_P.
623 (fast_find_string_pos): New function.
624
52283633
SM
625 * xdisp.c (handle_face_prop, face_before_or_after_it_pos)
626 (display_string): Call face_at_string_position with new parameter.
5de7c6f2
GM
627
628 * xfaces.c (face_at_string_position): Add parameter MOUSE_P.
629 Handle `mouse-face'.
630
631 * dispextern.h (face_at_string_position): Change prototype.
632
52283633 633 * dired.c (directory_files_internal): Handle EAGAIN more efficiently.
e1fbabaf 634
129004d3
GM
635 * keyboard.c (make_lispy_event): Avoid generating drag events
636 if the mouse hasn't actually moved to another buffer position.
52283633 637
80c8ab8c
DL
6382001-03-08 Dave Love <fx@gnu.org>
639
129004d3 640 * eval.c (syms_of_eval) <debug-on-error>: Doc fix.
80c8ab8c 641
989521fd
GM
6422001-03-08 Gerd Moellmann <gerd@gnu.org>
643
644 * process.c (Fset_process_window_size): Fix a typo.
645
bb5c338d
KH
6462001-03-08 Kenichi Handa <handa@etl.go.jp>
647
648 * coding.c (detect_coding_sjis): Do more rigid check.
649 (detect_coding_big5): Likewise.
650 (decode_coding_sjis_big5): Likewise.
651 (Fdetect_coding_region): Call detect_coding_system with tailing
652 anchor byte `\0' for more rigid detection.
52283633 653 (detect_coding_mask): Fix the incorrect handling of arg MULTIBYTEP.
bb5c338d
KH
654 (Fdetect_coding_string): Likewise.
655
8b8f9197
SM
6562001-03-07 Stefan Monnier <monnier@cs.yale.edu>
657
658 * bytecode.c (Fbyte_code) <Btemp_output_buffer_setup>: Check the arg is
659 a string before extracting its data.
660
3bdf2660
GM
6612001-03-07 Gerd Moellmann <gerd@gnu.org>
662
663 * window.c (Frecenter): Rewrite code handling negative values
664 of ARG on graphical frames.
665
6662001-03-07 Eli Zaretskii <a34785@is.elta.co.il>
667
668 * window.c (displayed_window_lines): If W->start is outside the
669 accessible portion of the buffer, call start_display with BEGV or
670 ZV instead of W->start.
671
471f86b9
GM
6722001-03-07 Gerd Moellmann <gerd@gnu.org>
673
2ab62c6c
GM
674 * buffer.c (syms_of_buffer) <header-line-format>: Doc fix.
675
471f86b9
GM
676 * process.c (Fset_process_filter): Don't crash if the input
677 file descriptor of PROCESS is closed.
678 (Fset_process_window_size): Likewise.
679
101922c3
GM
6802001-03-06 Kenichi Handa <handa@etl.go.jp>
681
682 * xterm.c (XTflash): Make the timeout of select shorter, and call
683 select repeatedly until the desired time expires.
684
45d051a7
GM
6852001-03-06 Gerd Moellmann <gerd@gnu.org>
686
687 * w32fns.c (Fx_create_frame): Clear Vwindow_list.
688
689 * xfns.c (Fx_create_frame): Clear Vwindow_list.
690
691 * lisp.h (Vwindow_list): Declare extern.
692
8f372c46
EZ
6932001-03-06 Eli Zaretskii <eliz@is.elta.co.il>
694
695 * dispnew.c (syms_of_display) <glyph-table>: Doc fix.
696
f16a7aa5
GM
6972001-03-06 Gerd Moellmann <gerd@gnu.org>
698
157ae273
GM
699 * xterm.c (note_mouse_highlight): Call mouse_face_overlay_overlaps
700 to detect a case where we have to highlight a different region
701 despite not having left the currently highlighted region.
702 Set mouse_face_overlay in the x_display_info.
45d051a7 703 (x_term_init): Initialize the x_display_info's mouse_face_overlay.
157ae273
GM
704
705 * xterm.h (struct x_display_info): Add mouse_face_overlay.
706
707 * buffer.c (mouse_face_overlay_overlaps): New function.
708
709 * lisp.h (mouse_face_overlay_overlaps): Add prototype.
710 (Qmouse_face): Declare extern.
711
f16a7aa5
GM
712 * xdisp.c (redisplay_internal): Set windows_or_buffers_changed
713 if face_change_count is non-zero.
714
827afcac
KH
7152001-03-06 Kenichi Handa <handa@etl.go.jp>
716
717 * ccl.c (ccl_driver) <CCL_ReadMultibyteChar2>: Fix for the case
718 that the source is unibyte.
719
14c7242e
DL
7202001-03-05 Dave Love <fx@gnu.org>
721
827afcac 722 * xterm.c (XTmouse_position): Fix typo.
14c7242e 723
c28b847b
GM
7242001-03-05 Gerd Moellmann <gerd@gnu.org>
725
726 * minibuf.c (read_minibuf): Clean up the binding stack if
727 called noninteractively.
728
b86644f2
KH
7292001-03-05 Kenichi Handa <handa@etl.go.jp>
730
731 * coding.c (syms_of_coding): Docstring modified.
732
203682cc 7332001-03-05 Kenichi Handa <handa@etl.go.jp>
b86644f2
KH
734
735 * charset.c (char_to_string): If a single byte char has modifier
736 bits that can't be reflected to the character code, ignore them
45d051a7 737 instead of signaling an error.
b86644f2 738
e30bd7b7
EZ
7392001-03-04 Eli Zaretskii <eliz@is.elta.co.il>
740
741 * s/msdos.h: Update copyright notice.
742
743 * dosfns.h: Update copyright notice.
744
745 * dosfns.c: Update copyright notice.
746
747 * msdos.c: Update copyright notice.
748
b52b65bd
GM
7492001-03-02 Gerd Moellmann <gerd@gnu.org>
750
751 * xterm.c (glyph_rect): New function.
752 (XTmouse_position): Use it to raise the threshold for mouse
753 movement event generation.
754
53c4b1e6
EZ
7552001-03-02 Eli Zaretskii <eliz@is.elta.co.il>
756
757 * msdos.c (Fmsdos_remember_default_colors): If default-frame-alist
758 specifies (reverse . t), reverse the initial screen colors.
759 (IT_set_frame_parameters): If the property is foreground-color,
52283633
SM
760 but we are reversing the colors, set bg_set, not fg_set.
761 Likewise for setting background-color and reversing: set fg_set.
762 Set unspecified-fg and unspecified-bg correctly when (reverse . t) is
53c4b1e6
EZ
763 in effect.
764
765 * xfaces.c (Finternal_set_lisp_face_attribute)
766 [!HAVE_WINDOW_SYSTEM]: Record the new attribute in the frame's
767 parameters alist.
768
f964b4d7
GM
7692001-03-02 Gerd Moellmann <gerd@gnu.org>
770
ef53d75e
GM
771 * fileio.c (Fexpand_file_name): Collapse sequences of slashes
772 to a single slash in the middle of file names.
773
52283633 774 * editfns.c (Fcurrent_time_zone) [HAVE_TM_ZONE || HAVE_TZNAME]:
cda0f4da
GM
775 Accept only alphanumeric time zone names.
776
f964b4d7
GM
777 * xterm.c (XTset_vertical_scroll_bar): Don't clear a zero height
778 or width area.
779 (XTset_vertical_scroll_bar, x_scroll_bar_create): Don't configure
780 a widget to zero height.
52283633 781
c3c45f65
GM
7822001-03-01 Gerd Moellmann <gerd@gnu.org>
783
784 * window.c (Fwindow_end): Call move_it_past_eol only if
785 ending up on a partially visible line.
786
028d739a
DL
7872001-03-01 Dave Love <fx@gnu.org>
788
789 * ccl.c (Fccl_execute): Doc fix.
790
57c5889c
GM
7912001-03-01 Gerd Moellmann <gerd@gnu.org>
792
35f59f6b
GM
793 * xfns.c (Fx_create_frame): Adjust the frame's height for presence
794 of the tool bar before calling x_figure_window_size.
795
f84ff02c
GM
796 * xmenu.c (free_frame_menubar): Set the frame's menubar_widget to
797 NULL after destroying it, otherwise XTread_socket can access a
798 destroyed widget when input is unblocked.
799
8b8f9197 800 * xfns.c (x_set_foreground_color): Set the background of the cursor GC.
52283633 801
57c5889c
GM
802 * xfns.c (x_set_font): Handle case of x_new_fontset returning the
803 same name as before, although there was a change in fontsets.
804
224227d1
KR
8052001-02-28 Ken Raeburn <raeburn@gnu.org>
806
4560730a
KR
807 * lisp.h (Fframe_parameter): Declare.
808
224227d1 809 * window.c (set_window_buffer): Field vscroll is an int, not a
57c5889c 810 Lisp_Object.
224227d1 811
ece93c02
GM
8122001-02-28 Gerd Moellmann <gerd@gnu.org>
813
11ef99b9
GM
814 * xterm.c (x_set_window_size): Don't use `None' with widgets; use
815 NULL instead.
816
817 * xfns.c (Fx_hide_tip): Don't use `None' with widgets; use
818 NULL instead.
819
ece93c02
GM
820 * alloc.c (toplevel): Include process.h.
821 (enum mem_type): Add MEM_TYPE_PROCESS, MEM_TYPE_HASH_TABLE,
822 MEM_TYPE_FRAME, MEM_TYPE_WINDOW enumerators.
823 (allocate_vectorlike): Make it a static function. Add parameter TYPE.
52283633
SM
824 (allocate_vector, allocate_hash_table, allocate_window)
825 (allocate_frame, allocate_process, allocate_other_vector):
826 New functions.
ece93c02
GM
827 (Fmake_vector): Call allocate_vector instead of allocate_vectorlike.
828 (mark_maybe_pointer): New function.
52283633 829 (mark_memory): Also mark Lisp data to which only pointers
ece93c02
GM
830 remain and not Lisp_Objects.
831 (min_heap_address, max_heap_address): New variables.
832 (mem_find): Return MEM_NIL if START is below min_heap_address or
833 above max_heap_address.
834 (mem_insert): Compute min_heap_address and max_heap_address.
835
836 * process.c (make_process): Use allocate_process.
837
838 * frame.c (make_frame): Use allocate_frame.
839
840 * window.c (make_window, make_dummy_parent): Use allocate_window.
841 (Fcurrent_window_configuration): Use allocate_other_vector.
842
843 * lisp.h (allocate_vectorlike): Remove prototype.
844 (allocate_vector, allocate_other_vector, allocate_frame)
845 (allocate_window, allocate_process, allocate_hash_table):
846 Add prototypes.
847
848 * fns.c (Fdelete, larger_vector): Use allocate_vector.
849 (make_hash_table, copy_hash_table): Use allocate_hash_table.
850
063af457
KH
8512001-02-27 Kenichi Handa <handa@etl.go.jp>
852
853 * coding.c (ccl_coding_driver): If ccl->eight_bit_control is zero,
854 treat the produced bytes as a valid multibyte sequence.
855
856 * ccl.c (CCL_WRITE_MULTIBYTE_CHAR): New macro.
52283633
SM
857 (ccl_driver) <CCL_WriteMultibyteChar2>:
858 Use CCL_WRITE_MULTIBYTE_CHAR instead of CCL_WRITE_CHAR.
063af457
KH
859 <ccl_finish>: Set ccl->eight_bit_control properly.
860
861 * ccl.h (struct ccl_program): New member eight_bit_control.
862
f58c6494
SM
8632001-02-26 Stefan Monnier <monnier@cs.yale.edu>
864
865 * keymap.c (Faccessible_keymaps): Pass `is_metized' to
866 accessible_keymaps_char_table.
867 (accessible_keymaps_char_table): Obey `is_metized'.
868 (where_is_internal, Fwhere_is_internal): Don't confuse int and
869 Lisp_Object.
870
c596c392
GM
8712001-02-26 Gerd Moellmann <gerd@gnu.org>
872
873 * dispnew.c: Check HAVE_TERM_H before including term.h.
874
425de386
AI
8752001-02-24 Andrew Innes <andrewi@gnu.org>
876
877 * makefile.w32-in: Update copyright notice.
878
2ba11bbd
SM
8792001-02-24 Stefan Monnier <monnier@cs.yale.edu>
880
881 * keymap.c (where_is_internal): Accept non-ascii integer prefixes.
882
66c56ed1
KH
8832001-02-24 Kenichi Handa <handa@etl.go.jp>
884
4c1593ce
KH
885 * Makefile.in (lisp): Add international/utf-8.elc.
886
66c56ed1
KH
887 * fontset.c (Fnew_fontset): Fix handling of the case that an
888 element of FONTLIST is a cons of family and registry.
889
796ead7e
JR
8902001-02-23 Jason Rumney <jasonr@gnu.org>
891
892 * w32fns.c (Fx_create_frame): Don't add FRAME_TOOL_BAR_LINES
893 to height unconditionally.
894
895 * w32term.c (x_set_glyph_string_background_width): Extend the
52283633 896 background face to the end of the drawing area in the text area, only.
796ead7e
JR
897 (x_insert_glyphs): Call window_box_left to obtain the left
898 x-coordinate of the area to shift.
899
900 * w32menu.c (set_frame_menubar): Run activate-menu-bar-hook with
901 safe_run_hooks.
902
f6839838
AI
9032001-02-22 Andrew Innes <andrewi@gnu.org>
904
52283633 905 * makefile.nt ($(BLD)\dired.obj): Remove reference to VMS header files.
f6839838
AI
906 ($(BLD)\dispnew.obj):
907 ($(BLD)\editfns.obj):
908 ($(BLD)\fileio.obj):
909 ($(BLD)\filelock.obj):
910 ($(BLD)\keyboard.obj):
911 ($(BLD)\w32proc.obj):
912 ($(BLD)\process.obj):
913 ($(BLD)\sysdep.obj): Ditto.
914
915 * makefile.w32-in ($(BLD)/dired.$(O)): Remove reference to VMS
916 header files.
52283633
SM
917 ($(BLD)/dispnew.$(O)):
918 ($(BLD)/editfns.$(O)):
919 ($(BLD)/fileio.$(O)):
920 ($(BLD)/filelock.$(O)):
921 ($(BLD)/keyboard.$(O)):
922 ($(BLD)/w32proc.$(O)):
923 ($(BLD)/process.$(O)):
f6839838
AI
924 ($(BLD)/sysdep.$(O)): Ditto.
925
c224f70b
GM
9262001-02-22 Gerd Moellmann <gerd@gnu.org>
927
51695746
GM
928 * xdisp.c (forward_to_next_line_start): When taking the shortcut
929 at the start of the function, check that the \n in it->c is
930 from the iterator's current position.
52283633 931
a61b7058
GM
932 * xdisp.c (handle_single_display_prop): Add parameter
933 DISPLAY_REPLACED_BEFORE_P. If it is non-zero ignore display
934 properties which replace the display of text with something else.
935 (handle_display_prop): Call handle_single_display_prop with
936 additional argument saying if we already replaced text display
937 with something else. Use AREF.
52283633 938 (with_echo_area_buffer_unwind_data, display_menu_bar)
a61b7058
GM
939 (decode_mode_spec_coding): Use AREF and ASIZE.
940
3473f362
GM
941 * vms-pp.c, vmsdir.h, vmsmap.c, vmsproc.h, vms-pp.trans, vmsfns.c,
942 * vmspaths.h, vmstime.c, vms-pwd.h, vmsgmalloc.c, vmsproc.c,
943 * vmstime.h: Files removed.
52283633 944
2bb58df3
GM
945 * unexencap.c, unexfx2800.c: Files removed.
946
c224f70b
GM
947 * dispnew.c (direct_output_for_insert): Give up if we are showing
948 a message or just cleared the message because we might need to
949 resize the echo area window or display an empty echo area.
950
ffc9ff0c
GM
9512001-02-21 Gerd Moellmann <gerd@gnu.org>
952
0528abe1
GM
953 * xdisp.c (redisplay_internal): Do the
954 mark_window_display_accurate after all windows have been
955 redisplayed because this call resets flags in buffers which are
956 needed for proper redisplay.
957
52283633
SM
958 * keyboard.c, minibuf.c, lread.c, fns.c, eval.c:
959 Use display_hourglass_p, start_hourglass, cancel_hourglass instead of
ffc9ff0c
GM
960 the old names.
961
52283633
SM
962 * w32term.h (struct x_output): Rename busy_cursor to hourglass_cursor,
963 busy_window to hourglass_window, busy_p to hourglass_p.
ffc9ff0c
GM
964
965 * msdos.h (struct x_output): Rename busy_window to
966 hourglass_window, busy_p to hourglass_p.
967
52283633
SM
968 * xterm.h (struct x_output): Rename busy_cursor to hourglass_cursor,
969 busy_window to hourglass_window, busy_p to hourglass_p.
ffc9ff0c
GM
970
971 * xfns.c: Rename everything containing *busy_cursor* and similar
972 to *hourglass*.
973 (syms_of_w32fns): Rename x-busy-pointer-shape to
974 x-hourglass-pointer-shape, display-busy-cursor to
975 display-hourglass, busy-cursor-delay to hourglass-delay.
976
977 * w32fns.c: Rename everything containing *busy_cursor* and similar
978 to *hourglass*.
979 (syms_of_w32fns): Rename x-busy-pointer-shape to
980 x-hourglass-pointer-shape, display-busy-cursor to
981 display-hourglass, busy-cursor-delay to hourglass-delay.
982
983 * xterm.c (XTread_socket): Test x_output's hourglass_p instead
984 of its busy_p flag.
985
986 * dispextern.h (start_hourglass, cancel_hourglass)
987 (display_hourglass_p): Renamed from *busy_cursor*.
988
ab2c5f0a
GM
9892001-02-20 Gerd Moellmann <gerd@gnu.org>
990
d17e49a8
GM
991 * keyboard.c (read_char): When an event from unread-command-events
992 is from the tool or menu bar, set *USE_MOUSE_MENU to 1.
993
fa97adf6
GM
994 * window.c (Fwindow_end): Handle case that WINDOW's buffer is not
995 equal to the current buffer.
996
ab2c5f0a
GM
997 * xdisp.c (setup_echo_area_for_printing): Set truncate_lines to
998 nil, otherwise we're left with truncate_lines t when a message
999 is printed with message-truncate-lines bound to t.
1000
aeac019e
GM
10012001-02-19 Gerd Moellmann <gerd@gnu.org>
1002
c8bc6f65
GM
1003 * window.c (Fmove_to_window_line): Undo last change.
1004 (displayed_window_lines): Call line_bottom_y to determine
1005 the line's bottom position.
1006
1007 * dispextern.h (line_bottom_y): Add prototype.
1008
52283633 1009 * xdisp.c (line_bottom_y): New function extracted from pos_visible_p.
c8bc6f65
GM
1010 (pos_visible_p): Use it.
1011
980a2d69
GM
1012 * keyboard.c (recursive_edit_1): Bind `inhibit-redisplay' and
1013 set redisplaying_p to 0 here instead of in Frecursive_edit.
1014 (Frecursive_edit): Don't bind `inhibit-redisplay' and don't
1015 set redisplaying_p.
1016
52283633 1017 * xdisp.c (Qinhibit_menubar_update, inhibit_menubar_update):
184d2372
GM
1018 New variables.
1019 (syms_of_xdisp): Initialize new variables.
1020 (update_menu_bar): Do nothing if inhibit_menubar_update is set.
1021 Specbind `inhibit-menubar-update' when updating the menu bar.
1022
65048e97
GM
1023 * xmenu.c (set_frame_menubar): Run activate-menu-bar-hook with
1024 safe_run_hooks.
1025
1026 * xdisp.c (update_menu_bar): Run activate-menu-bar-hook with
1027 safe_run_hooks.
1028
a57c4026
GM
1029 * emacs.c (malloc_initialize_hook): Handle case thet `environ'
1030 is null.
1031
aeac019e
GM
1032 * ralloc.c (__morecore) [!SYSTEM_MALLOC]: Move declaration
1033 to the start of the file.
1034
76846b31
GM
10352001-02-16 Gerd Moellmann <gerd@gnu.org>
1036
f3f053f3 1037 * window.c (set_window_buffer): Fix last change.
52283633 1038
f3f053f3
GM
1039 * window.c (set_window_buffer): Set window's vscroll to 0.
1040
dad75588
GM
1041 * window.c (coordinates_in_window): Increase width of area
1042 where the vertical line can be dragged.
1043
c220b753
GM
1044 * xterm.c (x_set_glyph_string_background_width): Extend the
1045 background face to the end of the drawing area in the text
1046 area, only.
1047
c56b1c1b
GM
1048 * xdisp.c (handle_single_display_prop): Set iterator's position
1049 to where the `display' property starts, like for images.
1050 (dump_glyph): New function.
1051 (dump_glyph_row): Use it. Dump info about marginal areas.
1052
1053 * dispnew.c (direct_output_for_insert): Recognize more cases where
1054 glyphs can be written instead of being inserted.
1055
1056 * xterm.c (x_insert_glyphs): Call window_box_left to obtain
1057 the left x-coordinate of the area to shift.
1058
76846b31
GM
1059 * dired.c (directory_files_internal): Set result list to nil
1060 before retrying.
1061
0fc71a77
KH
10622001-02-15 Kenichi Handa <handa@etl.go.jp>
1063
1064 * ccl.c (ccl_driver) [CCL_ReadMultibyteChar2]: If SRC points an
1065 invalid multibyte sequence, treat *SRC as a character of
1066 eight-bit-graphic.
1067
25078b54
EZ
10682001-02-15 Eli Zaretskii <eliz@is.elta.co.il>
1069
1070 * textprop.c (Fset_text_properties): Doc fix.
1071
8399f8a0
GM
10722001-02-15 Gerd Moellmann <gerd@gnu.org>
1073
1074 * dispnew.c (update_text_area): Undo change of 2001-01-12.
1075
9a2a6f73
DL
10762001-02-14 Dave Love <fx@gnu.org>
1077
1078 * coding.c: Doc and message fixes.
1079
bf853fee
AI
10802001-02-14 Andrew Innes <andrewi@gnu.org>
1081
1082 * w32fns.c (w32_wnd_proc) <WM_GETMINMAXINFO>: Allow resizing the
1083 Emacs frame above the screen size.
1084
78c663d8
GM
10852001-02-14 Gerd Moellmann <gerd@gnu.org>
1086
1087 * xdisp.c (reseat_1): Set iterator's end_charpos to ZV.
1088
7cc9f69f
GM
10892001-02-13 Gerd Moellmann <gerd@gnu.org>
1090
0a411995
GM
1091 * insdel.c (del_range_1, del_range_byte, del_range_both): Handle
1092 case that TO ends up beyond ZV after running before-change-functions.
1093
5ddc1b75
GM
1094 * window.c (window_loop) <GET_BUFFER_WINDOW>: Prefer to return
1095 the selected window if it is showing the buffer in question.
1096
7cc9f69f
GM
1097 * dired.c (directory_files_internal): Initialize errno.
1098 (toplevel): Include errno.h.
1099
2e6621ca
GM
11002001-02-13 Kenichi Handa <handa@etl.go.jp>
1101
1102 * xfaces.c (best_matching_font): New parameter width_ratio.
1103 Multiply avgwidth by width_ratio.
1104 (choose_face_font): Call best_matching_font with width_ratio
1105 calculated from the column width of C.
1106
60222d69
AI
11072001-02-12 Andrew Innes <andrewi@gnu.org>
1108
1109 The following changes are to draw box lines inside characters area
1110 if line-width is negative.
52283633 1111
60222d69
AI
1112 * w32term.c (x_produce_image_glyph): Pay attention to the case that
1113 face->box_line_width is negative.
1114 (x_produce_stretch_glyph): Likewise.
1115 (x_produce_glyphs): Likewise.
1116 (x_estimate_mode_line_height): Likewise.
1117 (x_draw_glyph_string_background): Likewise.
1118 (x_draw_glyph_string_foreground): Likewise.
1119 (x_draw_composite_glyph_string_foreground): Likewise.
1120 (x_draw_glyph_string_box): Likewise.
1121 (x_draw_image_foreground): Likewise.
1122 (x_draw_image_relief): Likewise.
1123 (x_draw_image_foreground_1): Likewise.
1124 (x_draw_image_glyph_string): Likewise.
1125
9804b846
KH
11262001-02-09 Kenichi Handa <handa@etl.go.jp>
1127
1128 The following changes are to draw box lines inside characters area
1129 if line-width is negative.
52283633 1130
9804b846
KH
1131 * xterm.c (x_produce_image_glyph): Pay attention to the case that
1132 face->box_line_width is negative.
1133 (x_produce_stretch_glyph): Likewise.
1134 (x_produce_glyphs): Likewise.
1135 (x_estimate_mode_line_height): Likewise.
1136 (x_draw_glyph_string_background): Likewise.
1137 (x_draw_glyph_string_foreground): Likewise.
1138 (x_draw_composite_glyph_string_foreground): Likewise.
1139 (x_draw_glyph_string_box): Likewise.
1140 (x_draw_image_foreground): Likewise.
1141 (x_draw_image_relief): Likewise.
1142 (x_draw_image_foreground_1): Likewise.
1143 (x_draw_image_glyph_string): Likewise.
1144
1145 * xfaces.c (Finternal_set_lisp_face_attribute): The value of :box
1146 and :line-width can be negative.
52283633 1147 (realize_x_face): The value of attrs[LFACE_BOX_INDEX] can be negative.
9804b846 1148
49be9f70
JR
11492001-02-09 Jason Rumney <jasonr@gnu.org>
1150
1151 * w32term.c (w32_encode_char): Treat eight bit graphic and control
1152 characters the same as ASCII and latin-1.
1153 (x_display_and_set_cursor): Check for the focus frame's selected
1154 window instead of selected_window.
1155 (x_after_update_window_line): Don't clear if frame's internal
1156 border width is zero.
1157 (x_new_font): Don't change a tooltip's size.
1158 (w32_initialize): Set char_ins_del_ok to 1.
1159
1160 * w32fns.c (Fx_show_tip): Fix calls to make_number.
1161 (x_set_font): If font hasn't changed, avoid recomputing
1162 faces and other things.
52283633
SM
1163 (x_set_tool_bar_lines): Do nothing if frame is minibuffer-only,
1164 (Fx_create_frame): Add the tool bar height to the frame height.
49be9f70
JR
1165 (x_create_tip_frame): Prevent changing the tooltip's
1166 background color by specifying a color for the default font
1167 in .Xdefaults.
1168 (Qcancel_timer): New variable.
1169 (syms_of_w32fns): Initialize and staticpro it.
1170 (Fx_hide_tip, Fx_show_tip): Use it.
1171 (Fx_show_tip): Make sure to set tip_timer to nil when canceling
1172 the timer.
1173 (toplevel): Lisp code for generating parts of syms_of_w32fns removed.
1174
1175 * w32.c (init_environment): Duplicate local string before putenv.
1176
555e35d2
SZ
11772001-02-09 ShengHuo ZHU <zsh@cs.rochester.edu>
1178
1179 * charset.c (Fstring): A typo.
1180
19c92c94
KH
11812001-02-09 Kenichi Handa <handa@etl.go.jp>
1182
e47a1c33
KH
1183 * charset.c (Fstring): If all arguments are less than 256, return
1184 a unibyte string.
1185
1186 * editfns.c (Fchar_to_string): If CHARACTER is less than 256,
1187 return a unibyte string.
1188
19c92c94
KH
1189 * coding.c (code_convert_region): After detecting a coding, if
1190 nothing found, set coding->composing to COMPOSITION_NO.
1191 (decode_coding_string): Likewise.
1192
d8e675f5
SM
11932001-02-08 Stefan Monnier <monnier@cs.yale.edu>
1194
1195 * w32term.c (w32_set_scroll_bar_thumb): Use `double' for `range'
1196 to avoid overflow.
1197
bd503487
KH
11982001-02-07 Kenichi Handa <handa@etl.go.jp>
1199
1200 * charset.c (parse_str_to_multibyte): New function.
1201
1202 * charset.h (parse_str_to_multibyte): Extern it.
1203
1204 * print.c (print_string): If we are going to print a unibyte
1205 string into a multibyte buffer, convert the string to multibyte by
1206 str_to_multibyte.
1207
a8370d72
AI
12082001-02-06 Andrew Innes <andrewi@gnu.org>
1209
1210 * w32xfns.c (select_palette): Do nothing if palette hasn't yet
1211 been created. It seems we can get sent window messages such as
1212 WM_ERASEBKGND before we properly update a frame.
1213
c363a1d6
GM
12142001-02-06 Gerd Moellmann <gerd@gnu.org>
1215
1216 * dispnew.c (update_frame_line): Rename parameter FRAME to F.
1217 Avoid some unnecessary cursor positioning.
1218
a08332c0
GM
12192001-02-05 Gerd Moellmann <gerd@gnu.org>
1220
52283633 1221 * xfaces.c (split_font_name): Compute numeric value of XLFD_AVGWIDTH.
a08332c0
GM
1222 (LFACE_AVGWIDTH): New macro.
1223 (LFACEP): Use AREF.
1224 (check_lface_attrs): Check LFACE_AVGWIDTH.
1225 (lface_fully_specified_p): Don't check LFACE_AVGWIDTH.
1226 (set_lface_from_font_name): Set LFACE_AVGWIDTH.
1227 (merge_face_vectors): Check LFACE_AVGWIDTH.
1228 (Finternal_make_lisp_face): Use AREF.
1229 (xm_set_menu_resources_from_menu_face)
1230 (xl_set_menu_resources_from_menu_face): Check LFACE_AVGWIDTH.
1231 (Finternal_lisp_face_empty_p): Use AREF.
1232 (lface_same_font_attributes_p): Compare LFACE_AVGWIDTH.
1233 (better_font_p, exact_face_match_p): Add parameter AVGWIDTH.
1234 Compare average widths..
1235 (best_matching_font): Arrange for comparing average widths.
1236
52283633
SM
1237 * dispextern.h (enum lface_attribute_index):
1238 Add LFACE_AVGWIDTH_INDEX (invisible from Lisp).
1239
5cb3c8d4
DL
12402001-02-05 Dave Love <fx@gnu.org>
1241
1242 * puresize.h: Revert last change following loadup.el change.
1243
193fba87
AI
12442001-02-05 Andrew Innes <andrewi@gnu.org>
1245
1246 * makefile.w32-in ($(EMACS)): Use $(THISDIR) instead of . in
1247 invocation of temacs, to work with Windows 2000.
1248 (bootstrap-emacs): Ditto.
1249
e16f52ce
GM
12502001-02-05 Gerd Moellmann <gerd@gnu.org>
1251
7a58ab59
GM
1252 * xterm.c (x_display_and_set_cursor): Check for the focus
1253 frame's selected window instead of selected_window.
1254
e89aaabd
GM
1255 * xdisp.c (try_scrolling): If point is in the line below the
1256 window, make sure to move the iterator at least a canonical
1257 char height down.
1258
52283633 1259 * window.c (Fmove_to_window_line): Don't add 1 if window is vscrolled.
e16f52ce 1260
789ce875
KH
12612001-02-05 Kenichi Handa <handa@etl.go.jp>
1262
52283633
SM
1263 * ccl.c (CCL_WRITE_CHAR): Check if CH is valid or not.
1264 If invalid, execute CCL_INVALID_CMD.
789ce875
KH
1265 (ccl_driver): If the CCL program is terminated because of
1266 CCL_STAT_INVALID_CMD, copy the remaining source data to the
1267 destination instead of throwing them away.
1268
20b28f82
GM
12692001-02-02 Gerd Moellmann <gerd@gnu.org>
1270
79fb38c0
GM
1271 * xfns.c (x_set_font): If font hasn't changed, avoid recomputing
1272 faces and other things.
1273
20b28f82
GM
1274 * xdisp.c (get_next_display_element): Fix case of empty
1275 display table entry.
1276
5a72551e
EZ
12772001-02-02 Eli Zaretskii <eliz@is.elta.co.il>
1278
eb24d0bf
EZ
1279 * editfns.c (Fconstrain_to_field): Doc fix.
1280
6a3f48c7
EZ
1281 * xfaces.c (Fclear_face_cache): Rename the `thorougly' argument
1282 into `thoroughly', to make it consistent with the doc string.
1283
5a72551e
EZ
1284 * window.c (Fenlarge_window, Fshrink_window): Doc fix.
1285
01acdb05
GM
12862001-02-01 Gerd Moellmann <gerd@gnu.org>
1287
0353b28f
GM
1288 * search.c (search_buffer): Call set_search_regs with a byte
1289 position, not a character position.
1290
01acdb05
GM
1291 * xfns.c (x_set_tool_bar_lines): Do nothing if frame is
1292 minibuffer-only,
1293
e86b5133
EZ
12942001-02-01 Eli Zaretskii <eliz@is.elta.co.il>
1295
1296 * frame.c (Fmodify_frame_parameters): Doc fix.
1297
7442878f
GM
12982001-01-31 Gerd Moellmann <gerd@gnu.org>
1299
01acdb05
GM
1300 * frame.h (EMACS_FRAME_H_INCLUDED): Use an include blocker
1301 identifier which is not reserved by Standard C.
52283633 1302
7442878f
GM
1303 * frame.h (FRAME_RIGHT_SCROLL_BAR_WIDTH): New define.
1304
1305 * window.c (enum window_part): New enumeration.
1306 (Qleft_fringe, Qright_fringe): Replace Qleft_bitmap_area and
1307 Qright_bitmap_area.
1308 (coordinates_in_window): Return an enumerator from enum
1309 window_part. Fix handling of right scroll bar.
1310 (Fcoordinates_in_window_p): Doc fix. Return `left-fringe' and
1311 `right-fringe' instead of `left-bitmap-area' and
1312 `right-bitmap-area'. Use enumerators from enum window_part
1313 instead of hard-coded integers.
52283633
SM
1314 (check_window_containing, window_from_coordinates):
1315 Use enumerators from enum window_part instead of hard-coded integers.
7442878f
GM
1316 (syms_of_window): Replace Qleft_bitmap_area and
1317 Qright_bitmap_area.with Qleft_fringe and Qright_fringe.
1318
7c132cba
EZ
13192001-01-31 Eli Zaretskii <eliz@is.elta.co.il>
1320
1321 * editfns.c (Fformat_time_string): Doc fix.
1322
c359dd9e
SM
13232001-01-31 Stefan Monnier <monnier@cs.yale.edu>
1324
1325 * keymap.c (Fwhere_is_internal): Use the first valid binding
1326 if no ascii binding is found (when firstonly is t).
1327
ce070307
GM
13282001-01-31 Gerd Moellmann <gerd@gnu.org>
1329
b4f30ec5
GM
1330 * window.c (Fscroll_right, Fscroll_left): Use interactive_p
1331 instead of Finteractive_p.
1332
1333 * lisp.h (interactive_p): Add prototype.
1334
1335 * eval.c (interactive_p): New function.
1336 (Finteractive_p): Use it.
1337
ce070307
GM
1338 * alloc.c (Fmake_list): Add a QUIT in the loop; unroll the loop.
1339
f57b6e64
DL
13402001-01-31 Dave Love <fx@gnu.org>
1341
d61c7afe
DL
1342 * .gdbinit (hook-run): Define to run xreload.
1343
f57b6e64
DL
1344 * textprop.c (Fset_text_properties): Fix newline in doc string.
1345
eef93f99
GM
13462001-01-30 Gerd Moellmann <gerd@gnu.org>
1347
52283633
SM
1348 * xdisp.c (build_desired_tool_bar_string, syms_of_xdisp):
1349 Use DEFAULT_TOOL_BAR_BUTTON_MARGIN and DEFAULT_TOOL_BAR_BUTTON_RELIEF.
eef93f99
GM
1350
1351 * dispextern.h (Vtool_bar_button_margin:): Declare extern.
52283633 1352 (DEFAULT_TOOL_BAR_BUTTON_MARGIN, DEFAULT_TOOL_BAR_BUTTON_RELIEF)
eef93f99
GM
1353 (DEFAULT_TOOL_BAR_IMAGE_HEIGHT): New defines.
1354
1355 * xfns.c (Fx_create_frame): Add the tool bar height to the frame
1356 height.
1357
d9c1f6f9
DL
13582001-01-30 Dave Love <fx@gnu.org>
1359
1360 * bytecode.c (Fbyte_code) <Bgeq>: Add BEFORE_POTENTIAL_GC and
1361 AFTER_POTENTIAL_GC.
1362
e8f044a0
GM
13632001-01-29 Gerd Moellmann <gerd@gnu.org>
1364
52283633
SM
1365 * bytecode.c (Fbyte_code) <Bcurrent_column>:
1366 Add BEFORE_POTENTIAL_GC and AFTER_POTENTIAL_GC.
e8f044a0 1367
8e1db7b3
EZ
13682001-01-29 Eli Zaretskii <eliz@is.elta.co.il>
1369
1370 * textprop.c (Fset_text_properties): Doc fix.
1371
4eefd9d2
GM
13722001-01-29 Gerd Moellmann <gerd@gnu.org>
1373
1374 * xdisp.c (forward_to_next_line_start): Remove xassert.
1375
fccb8288
EZ
13762001-01-29 Jason Rumney <jasonr@gnu.org>
1377
4eefd9d2 1378 * w32term.c (x_draw_row_bitmaps): Delay obtaining HDC to avoid
fccb8288
EZ
1379 returning without releasing it.
1380
76581eab
KH
13812001-01-29 Kenichi Handa <handa@etl.go.jp>
1382
1383 * w32fns.c (w32_font_match): Allocate three more bytes to regex
1384 for '^', '$', and '\0'.
1385
83a96b4d
AC
13862001-01-28 Andrew Choi <akochoi@i-cable.com>
1387
5604ec34
AC
1388 * fontset.c (fontset_pattern_regexp): Allocate three more bytes to
1389 regex for '^', '$', and '\0'.
1390
83a96b4d
AC
1391 * alloc.c (allocate_string) [macintosh]: Call check_string_bytes
1392 only if current_sblock has been initialized.
1393
1394 * frame.c (Fdelete_frame) [macintosh]: Allow deletion of initial
1395 terminal frame even if it is the only visible frame.
1396
c09a6440
KH
13972001-01-28 Kenichi Handa <handa@etl.go.jp>
1398
1399 * fontset.c (font_family_registry): Even if FONTNAME conform to
1400 XLFD, if it specifies other fields than family and registry,
52283633 1401 return FONTANME. New argument FORCE if nonzero cancel that feature.
c09a6440 1402 (fontset_font_pattern): Call font_family_registry with FORCE 1 for
52283633
SM
1403 a signle byte character. Don't set FAMILY part to nil here.
1404 It is handled by the caller choose_face_font.
c09a6440
KH
1405 (Fnew_fontset): Call font_family_registry with FORCE 0.
1406 (Fset_fontset_font): Likewise.
1407
4dcd74e6
GM
14082001-01-27 Gerd Moellmann <gerd@gnu.org>
1409
1410 * xdisp.c (display_line): Don't treat a newline as fitting
1411 on the line.
1412
d2906bf8
GM
14132001-01-26 Gerd Moellmann <gerd@gnu.org>
1414
0130fe1a
GM
1415 * window.c (size_window): Set the window's orig_top to nil when
1416 changing heights, so that a future shrink_mini_window won't
1417 restore a bogus height.
1418
550f0e6a
GM
1419 * frame.c (do_switch_frame): If selected frame has a mini-window,
1420 resize that to exact size.
1421
b7b20fbd
GM
1422 * dispnew.c (adjust_glyph_matrix): Always clear desired matrices.
1423
a47b7816
GM
1424 * xdisp.c (display_line): Simplify check for glyphs fitting
1425 entirely in the line.
1426
d2906bf8
GM
1427 * xfns.c (xic_style): New variable.
1428 (create_frame_xic): Move static variable to global scope for
550f0e6a 1429 the case that `static' gets defined away.
d2906bf8 1430
73df2b1e
KH
14312001-01-26 Kenichi Handa <handa@etl.go.jp>
1432
1433 * coding.c (decode_coding): Set a flag for inhibiting
1434 inconsistent eol.
1435 (code_convert_region): Always set saved_coding_symbol.
1436 (decode_coding_string): Likewise. Update coding->symbol when we
52283633 1437 encounter a inconsistent eol by the same way as code_convert_region.
73df2b1e 1438
6613cfc4
GM
14392001-01-25 Gerd Moellmann <gerd@gnu.org>
1440
c5e6e06b
GM
1441 * xfns.c (x_set_tool_bar_lines): Use x_clear_area instead of
1442 XClearArea.
1443
1444 * xterm.c (x_after_update_window_line): Don't clear if frame's
1445 internal border width is zero.
1446 (x_clear_area): New function.
1447 (x_after_update_window_line, x_clear_end_of_line)
1448 (x_scroll_bar_create, x_scroll_bar_set_handle)
1449 (XTset_vertical_scroll_bar, x_erase_phys_cursor): Use x_clear_area
1450 instead of XClearArea.
1451
1452 * xterm.h (x_clear_area): Add prototype.
1453
6613cfc4
GM
1454 * xfns.c (Fx_file_dialog): Remove a workaround for Lesstif
1455 which doesn't seem necessary anymore with Lesstif 0.92.
1456
650cc6cc
DL
14572001-01-25 Dave Love <fx@gnu.org>
1458
34ac3367
DL
1459 * puresize.h (BASE_PURESIZE): Up to 720000.
1460
650cc6cc
DL
1461 * keymap.c (Fwhere_is_internal): Declare gcpro3, gcpro4.
1462
5e37dc22
GM
14632001-01-25 Gerd Moellmann <gerd@gnu.org>
1464
e1e441f9
GM
1465 * xdisp.c (echo_area_display): Don't call redisplay_internal
1466 when Emacs is shutting down. We can't run hooks etc. that
1467 would be necessary to do a redisplay.
1468
5e37dc22
GM
1469 * lread.c (read_integer): Use type EMACS_INT instead of int.
1470
0fb94c7f
EZ
14712001-01-25 Eli Zaretskii <eliz@is.elta.co.il>
1472
1473 * ccl.c (ccl_driver): Fix last change.
1474
e3778624
KH
14752001-01-25 Kenichi Handa <handa@etl.go.jp>
1476
1477 * ccl.h (sturct ccl_program): New member suppress_error.
1478
bb264518 1479 * ccl.c (ccl_driver): If ccl->suppress_error is nonzero, don't
e3778624
KH
1480 insert error message to the output.
1481 (setup_ccl_program): Initialize ccl->suppress_error to 0.
1482
1483 * coding.h (struct coding_system): New member suppress_error.
1484
1485 * coding.c (ccl_coding_driver): Setup ccl->suppress_error.
1486 (Fset_terminal_coding_system_internal): Set the member
1487 suppress_error to 1.
1488 (Fset_safe_terminal_coding_system_internal): Likewise.
1489
245ed2b1
SM
14902001-01-24 Stefan Monnier <monnier@cs.yale.edu>
1491
1492 * regex.c (mutually_exclusive_p): Don't blindly handle `charset_not'
1493 as if it was a `charset'.
1494
f9aaedb6
GM
14952001-01-24 Gerd Moellmann <gerd@gnu.org>
1496
1497 * keymap.c (Fwhere_is_internal): Don't nreverse the cached
1498 value in where_is_cache; the next lookup in the cache returns
1499 something bogus if we do.
1500
c3902c3e
EZ
15012001-01-24 Eli Zaretskii <eliz@is.elta.co.il>
1502
1503 * xdisp.c (syms_of_xdisp) <Stool_bar_lines_needed>: Don't defsubr
1504 if HAVE_WINDOW_SYSTEM isn't defined.
1505
3497f73e
GM
15062001-01-24 Gerd Moellmann <gerd@gnu.org>
1507
e7e41584
GM
1508 * fns.c (sweep_weak_table): Fix code taking items out of
1509 the hash collision chain. Some cleanup.
1510
3497f73e
GM
1511 * xterm.c (x_new_font): Don't change a tooltip's size.
1512
1513 * xfns.c (x_create_tip_frame): Prevent changing the tooltip's
1514 background color by specifying a color for the default font
1515 in .Xdefaults.
1516
3d48e687
KH
15172001-01-24 Kenichi Handa <handa@etl.go.jp>
1518
96531b20
KH
1519 * ccl.c (CCL_READ_CHAR): Change the argument name from r to REG as
1520 a workaround for SunOS 4's cc.
1521 (CCL_CALL_FOR_MAP_INSTRUCTION): Use "if (1)..." not "do {...".
1522 (CCL_SUCCESS, CCL_SUSPEND, CCL_INVALID_CMD): Likewise.
1523 (ccl_driver) <CCL_ReadMultibyteChar2>: Remove unnecessay "do"
1524 statement.
3d48e687 1525
a30629d2
GM
15262001-01-23 Gerd Moellmann <gerd@gnu.org>
1527
1528 * xterm.c (x_set_window_size_1): New function extracted from
1529 x_set_window_size.
1530 (x_set_window_size): Use it.
1531 (x_set_window_size) [USE_X_TOOLKIT]: Handle case that window
1532 doesn't have a widget, like tooltips.
1533
5a43decf
EZ
15342001-01-23 Eli Zaretskii <eliz@is.elta.co.il>
1535
52283633 1536 * window.c (syms_of_window) <scroll-preserve-screen-position>: Doc fix.
5a43decf 1537
b0e98867
KH
15382001-01-23 Kenichi Handa <handa@etl.go.jp>
1539
1540 * fns.c (Fset_char_table_default): Fix to make sub char-table
1541 correctly.
1542
50606b4c
GM
15432001-01-22 Gerd Moellmann <gerd@gnu.org>
1544
cb2ddc53 1545 * xdisp.c (build_desired_tool_bar_string): Make sure we have
52283633
SM
1546 a desired tool bar string, even if there are no tool bar items.
1547
57c28064
GM
1548 * xdisp.c (Ftool_bar_lines_needed): New function.
1549 (syms_of_xdisp): Defsubr it.
1550
50606b4c
GM
1551 * editfns.c (Fformat): Don't extend text properties from arguments
1552 to padding chars in the result.
1553
2f169c38
EZ
15542001-01-20 Eli Zaretskii <eliz@is.elta.co.il>
1555
1556 * s/msdos.h (GC_MARK_STACK): Define to GC_MAKE_GCPROS_NOOPS.
1557
0f32f023
AI
15582001-01-20 Andrew Innes <andrewi@gnu.org>
1559
52283633 1560 * w32term.c (w32_ring_bell): Only support visible bell on w32 frames.
0f32f023
AI
1561 (w32_initialize): Don't set term hooks that aren't actually needed
1562 in windowed mode.
1563
1564 * xfaces.c (realize_default_face):
1565 (realize_face):
1566 (realize_tty_face): Remove references to FRAME_W32_CONSOLE_P.
1567
1568 * xdisp.c (handle_single_display_prop): Remove references to
1569 FRAME_W32_CONSOLE_P.
1570
52283633 1571 * dispnew.c (Fredraw_frame): Remove reference to FRAME_W32_CONSOLE_P.
0f32f023
AI
1572
1573 * frame.h (output_method): Remove output_w32_console method.
1574 (FRAME_W32_CONSOLE_P): Remove macro.
1575
1576 * frame.c (Qw32_console): Remove variable.
1577 (Fframep): Remove references to it.
1578 (syms_of_frame): Ditto.
1579 (Fframe_parameters): Remove references to FRAME_W32_CONSOLE_P.
1580
1581 * term.c (FRAME_TERMCAP_P) [WINDOWSNT]: Reinstate original
1582 redefinition.
1583
7173eada
KH
15842001-01-20 Kenichi Handa <handa@etl.go.jp>
1585
1586 * editfns.c (Fformat): Use lisp_string_width instead of strwidth.
1587
755b45ce
AI
15882001-01-19 Andrew Innes <andrewi@gnu.org>
1589
1590 * w32.c (init_environment): Add a version-independent site-lisp
1591 directory to EMACSLOADPATH, after the version dependent one.
1592
0a949811
GM
15932001-01-19 Gerd Moellmann <gerd@gnu.org>
1594
8501998a
GM
1595 * editfns.c (Fbuffer_substring): Doc fix.
1596
52283633
SM
1597 * xdisp.c (message_dolog, message2, message2_nolog):
1598 Rename parameter LEN to NBYTES.
0a949811 1599
e6ebcbbe
KH
16002001-01-19 Kenichi Handa <handa@etl.go.jp>
1601
200ecca2
KH
1602 * charset.c (strwidth): Use c_string_width.
1603 (c_string_width): New function.
1604 (lisp_string_width): New arguments PRECISION, NCHARS, NBYTES.
1605 Caller changed.
1606
1607 * charset.h (c_string_width, lisp_string_width): Extern them.
1608
52283633 1609 * doprnt.c (doprnt1): Get byte length of Lisp string correctly.
200ecca2 1610
e6ebcbbe
KH
1611 * indent.c (check_composition): Check validity of composition.
1612
200ecca2
KH
1613 * xdisp.c (store_frame_title): Pay attention to width of non-ASCII
1614 characters by calling c_string_width.
1615 (x_consider_frame_title): Get byte length of frame tile string
1616 correctly.
1617 (display_mode_element): Pay attention to width of non-ASCII
1618 characters by calling strwidth.
1619
8692ca92
GM
16202001-01-18 Gerd Moellmann <gerd@gnu.org>
1621
8962e303
GM
1622 * xfns.c (Qcancel_timer): New variable.
1623 (syms_of_xfns): Initialize and staticpro it.
1624 (Fx_hide_tip, Fx_show_tip): Use it.
1625 (Fx_show_tip): Make sure to set tip_timer to nil when canceling
1626 the timer.
1627 (toplevel): Lisp code for generating parts of syms_of_xfns removed.
1628
91523be9
GM
1629 * window.c (Fwindow_live_p): Use WINDOW_LIVE_P.
1630
1631 * window.h (WINDOW_LIVE_P): New macro.
1632
b0b7ed0e
GM
1633 * window.c (window_size_fixed): New variable.
1634 (syms_of_window): Add a DEFVAR_BOOL for window-size-fixed, for
1635 the doc string.
1636
06bccf8e
GM
1637 * eval.c (specbind): If binding a per-buffer variable which
1638 doesn't have a buffer-local value in the current buffer, change
1639 the global value by changing the value of the symbol bound in all
1640 buffers not having their own value, to make it consistent with
1641 what happens with other buffer-local variables.
1642
8692ca92
GM
1643 * xterm.c (x_initialize): Set char_ins_del_ok to 1.
1644
1645 * xdisp.c (forward_to_next_line_start): Stop at end of buffer
1646 when searching for a newline.
1647
bb3a3b50
KH
16482001-01-18 Kenichi Handa <handa@etl.go.jp>
1649
1650 * xdisp.c (display_string): Fix previous change.
1651
c2cc16fa
JR
16522001-01-18 Jason Rumney <jasonr@gnu.org>
1653
1654 * w32term.c (x_produce_stretch_glyph): Only use Qspace when
1655 GLYPH_DEBUG is defined.
1656 (x_produce_glyphs): Don't xassert `it->descent > 0'; this isn't
1657 true for images with `:ascent 100'.
1658 (x_set_mouse_face_gc): If the last used mouse face has gone in the
1659 meantime, use face MOUSE_FACE_ID.
1660 If first glyph isn't a character glyph, use the ASCII NUL
1661 character to determine the face.
1662 (expose_area): Do not treat left margin specially.
1663 (note_mode_line_highlight): If no local_map, check global keymap.
1664 (note_mouse_highlight): Initialize overlay.
52283633 1665 (clear_mouse_face): Don't return if tip_frame is non-nil.
c2cc16fa
JR
1666 (show_scroll_bars): Remove unused function.
1667 (w32_read_socket) [WM_KILLFOCUS]: Set help_echo to Qnil.
1668 (x_draw_bar_cursor): Remove extra test for out of bounds cursor.
1669 Clip to row.
52283633 1670 (x_erase_phys_cursor): Don't apply XWINDOW to variable that may be nil.
c2cc16fa
JR
1671 (x_free_frame_resources): Unload relief colors.
1672
9c11f79e
GM
16732001-01-17 Gerd Moellmann <gerd@gnu.org>
1674
3aec8722 1675 * xdisp.c (forward_to_next_line_start): Avoid calling
52283633
SM
1676 get_next_display_element when the newline is already found.
1677 This may change the iterator's position, when its current position is
3aec8722
GM
1678 equal to the iterator's stop_charpos.
1679
f3ffc2c3
GM
1680 * dispnew.c (direct_output_for_insert): If char_ins_del_ok is
1681 zero, use this method only at the end of a line.
1682
52283633 1683 * xfaces.c (x_face_list_fonts): Don't BLOCK_INPUT around the
a86110a8
GM
1684 call to x_list_fonts. Call x_list_fonts with SIZE -1 only
1685 if SCALABLE_FONTS_P is set.
52283633 1686
d26d6fd9
GM
1687 * xfaces.c (x_face_list_fonts): Call x_list_fonts with SIZE -1,
1688 so that scalable fonts are included.
1689
9c11f79e
GM
1690 * xterm.c (x_list_fonts): Allow scalable fonts if SIZE is < 0,
1691 In the cache, use a key containing the information if scalable
1692 fonts are included.
1693 (x_load_font): Adapt to change of keys in the font cache.
1694
16952001-01-17 Kim F. Storm <storm@filanet.dk>
52283633 1696
d26d6fd9
GM
1697 * xfaces.c (x_face_list_fonts): Use x_list_fonts instead of
1698 XListFonts to take advantage of font caching.
1699
9c11f79e
GM
1700 * xterm.c (x_list_fonts): Ensure caching font information when
1701 called for a null frame, which is the case frequently when Emacs
1702 starts.
1703
51446987
GM
17042001-01-17 Gerd Moellmann <gerd@gnu.org>
1705
f864120f
GM
1706 * xfns.c (QCconversion): Replaces QCalgorithm.
1707
1708 * w32fns.c (QCconversion): Replaces QCalgorithm. Update copyright.
1709
1710 * xdisp.c (build_desired_tool_bar_string): Use :conversion instead
1711 of :algorithm.
52283633 1712
e37d1417
GM
1713 * xdisp.c (redisplay_tool_bar): Change tool bar's height when
1714 not everything could be displayed.
1715
51446987
GM
1716 * line.h, x-list-font.c: Files removed because unused.
1717
9ad4f3e5
AI
17182001-01-17 Andrew Innes <andrewi@gnu.org>
1719
1720 * dired.c (directory_files_internal): Convert result from readdir
1721 to a unibyte string initially, to avoid possible misinterpretation
1722 of some bytes as the internal form of Emacs characters.
1723
2eda09b5
KH
17242001-01-17 Kenichi Handa <handa@etl.go.jp>
1725
1726 * fns.c (concat): Be sure to avoid putting the same `composition'
1727 property on the adjacent regions.
1728
826f3788
GM
17292001-01-16 Gerd Moellmann <gerd@gnu.org>
1730
52283633 1731 * window.c (Fset_window_hscroll): Don't set window's min_hscroll here.
f251459d
GM
1732 (Fscroll_right, Fscroll_left): Set it here instead, if called
1733 interactively.
1734
d57b83b3
GM
1735 * buffer.c (Fset_buffer_modified_p): Set buffer's
1736 prevent_redisplay_optimizations_p flag.
1737
826f3788 1738 * dispnew.c, callproc.c, fns.c, keyboard.c, process.c, sunfns.c,
52283633
SM
1739 * sysdep.c, vmsproc.c, xselect.c: Call redisplay_preserve_echo_area
1740 with additional arg.
1741
1742 * dispextern.h, lisp.h (redisplay_preserve_echo_area):
1743 Change prototype.
826f3788 1744
826f3788
GM
1745 * xdisp.c (redisplay_preserve_echo_area): Add parameter
1746 FROM_WHERE, for debugging.
1747
261d788b
KH
17482001-01-16 Kenichi Handa <handa@etl.go.jp>
1749
1750 * ccl.c (Fregister_ccl_program): Handle the return value of
1751 resolve_symbol_ccl_program correctly.
52283633 1752 (CCL_Extension): Fix typo (originally CCL_Extention). Caller changed.
261d788b 1753
bccee4f2
GM
17542001-01-15 Gerd Moellmann <gerd@gnu.org>
1755
e4ded23c
GM
1756 * xterm.c (x_set_mouse_face_gc): If the last used mouse face
1757 has gone in the meantime, use face MOUSE_FACE_ID.
52283633
SM
1758
1759 * xterm.c (x_connection_closed) [USE_X_TOOLKIT]:
1760 If x_display_info_for_display returns null, don't try to close
ae24cb3b
GM
1761 the display; we didn't open it.
1762
bccee4f2
GM
1763 * dispnew.c (save_or_restore_current_matrices): Function removed.
1764 (save_current_matrix, restore_current_matrix): New functions.
1765 (adjust_frame_glyphs_for_frame_redisplay): Use them to save and
1766 restore the frame's current matrix. Due to the glyph pointer
1767 setup done in adjust_glyph_matrix, there is no easy way to make
1768 saving the current matrix in the desired matrix generally correct,
1769 so don't try it.
1770
ebeccffa
KH
17712001-01-15 Kenichi Handa <handa@etl.go.jp>
1772
1773 * xdisp.c (insert_left_trunc_glyphs): Overwrite padding glyphs by
1774 truncation glyphs.
1775 (display_line): Optimize for wide characters.
e4ded23c 1776 (display_string): Don't try to display a multi-column character
ebeccffa
KH
1777 partially. On ttys, produce more than one truncation glyph for
1778 multi-column characters that don't fit on the line.
1779
64388126
KH
17802001-01-13 Kenichi Handa <handa@etl.go.jp>
1781
52283633
SM
1782 * md5.c (WORDS_BIG_ENDIAN) [__BYTE_ORDER == __BIG_ENDIAN]:
1783 Define it instead of WORDS_BIGENDIAN. Caller changed.
64388126 1784
8edb0a6f
JR
17852001-01-13 Jason Rumney <jasonr@gnu.org>
1786
1787 * w32fns.c (Fimage_size, image_ascent, lookup_image)
1788 (IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR, parse_image_spec)
52283633
SM
1789 (xbm_format, xpm_format, pbm_format, png_format, jpeg_format)
1790 (tiff_format, gif_format, gs_format): Adapt to change of image margins.
8edb0a6f 1791
52283633
SM
1792 * w32term.c (x_produce_image_glyph, x_draw_image_foreground)
1793 (x_draw_image_relief, x_draw_image_foreground_1)
8edb0a6f
JR
1794 (x_draw_image_glyph_string): Adapt to change of image margins.
1795
1796 * w32.c (init_environment, sys_shutdown, sys_pipe): Remove unused
1797 variables.
1798
1799 * w32bdf.c (search_file_line, get_cached_font_char)
1800 (cache_char_offset, create_offscreen_bitmap): Remove unused variables.
1801
1802 * w32inevt.c (w32_console_toggle_lock_key): Add parentheses.
1803
1804 * w32fns.c (x_to_w32_color, x_set_icon_name, xlfd_strip_height)
1805 (w32_list_synthesized_fonts, lookup_image, Fx_file_dialog)
1806 (Fw32_send_sys_command): Remove unused variables.
1807 (w32_msg_pump): Add parentheses.
1808
1809 * w32term.c (w32_fill_rect, w32_read_socket, x_bitmap_icon)
1810 (x_new_fontset, x_calc_absolute_position, x_iconify_frame):
1811 Add parentheses.
1812
4956d1ef
GM
18132001-01-12 Gerd Moellmann <gerd@gnu.org>
1814
b30623be
GM
1815 * xdisp.c (Vtool_bar_button_margin): Replaces tool_bar_button_margin.
1816 (build_desired_tool_bar_string): Handle Vtool_bar_button_margin
1817 being a pair of margins.
1818 (syms_of_xdisp): Change DEFVAR_INT of tool-bar-button-margins
1819 to DEFVAR_LISP. Extend doc.
1820
1821 * xfns.c (Fimage_size, image_ascent): Adapt to the change of image
1822 margins.
1823 (lookup_image): If `:margin MARGIN' is specified, and MARGIN is a
1824 pair of integers `(X . Y)', use X for the horizontal and Y for the
1825 vertical margin.
1826 (IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR): New enumerator.
1827 (parse_image_spec): Check it.
52283633
SM
1828 (xbm_format, xpm_format, pbm_format, png_format, jpeg_format)
1829 (tiff_format, gif_format, gs_format):
1830 Use IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR for :margin.
b30623be 1831
52283633
SM
1832 * xterm.c (x_produce_image_glyph, x_draw_image_foreground)
1833 (x_draw_image_relief, x_draw_image_foreground_1)
b30623be
GM
1834 (x_draw_image_glyph_string): Adapt to the change of image margins.
1835
1836 * dispextern.h (struct image): Replace member `margin' with
1837 `hmargin' and `vmargin'.
1838
4554cc79
GM
1839 * xdisp.c (Fdump_tool_bar_row) [GLYPH_DEBUG]: Add parameters ROW
1840 and GLYPHS.
1841
1842 * dispnew.c (update_text_area): Put code which decrements the
1843 stop position when the row's face extends to the end of the
3bffc665 1844 line in #if 0.
4554cc79 1845
3cccce8d
GM
1846 * xfns.c (x_set_mouse_color): Fix color allocation.
1847
4956d1ef
GM
1848 * keyboard.c: Call get_local_map with new argument list.
1849
1850 * intervals.c (get_local_map): Change TYPE to Lisp_Object.
1851
1852 * intervals.h (enum map_property): Removed.
1853 (get_local_map): Change prototype.
1854
1855 * keymap.c: Call get_local_map with new argument list.
1856 (Fwhere_is_internal): Rename parameter XKEYMAP to KEYMAP.
1857
2c2ff7f2
GM
18582001-01-11 Gerd Moellmann <gerd@gnu.org>
1859
a23887b9
GM
1860 * xdisp.c (build_desired_tool_bar_string): Correct the computation
1861 of the size needed for the tool bar string. For the last image,
1862 use a `display' property that reaches to the end of the string.
1863
a7ee2d2e
GM
1864 * xselect.c (selection_request_dpyinfo): New variable.
1865 (x_handle_selection_request): Set it.
1866 (x_selection_request_lisp_error): Don't call
1867 x_decline_selection_request if selection request's display has
1868 been closed.
1869
52283633
SM
1870 * xfaces.c (x_free_colors, x_free_dpy_colors) [DEBUG_X_COLORS]:
1871 Do the unregister_colors before calling XFreeColors.
2c2ff7f2 1872
457b792c
GM
18732001-01-10 Dave Love <fx@gnu.org>
1874
1875 * Makefile.in (${etc}DOC): Depend on ${shortlisp} and
1876 ${SOME_MACHINE_LISP}, not ${lisp}.
1877
c1efd260
GM
18782001-01-10 Gerd Moellmann <gerd@gnu.org>
1879
52283633
SM
1880 * xdisp.c (display_line): On ttys, produce more than one truncation
1881 glyph for multi-column characters that don't fit on the line.
a98b5ed9 1882
ac95a621
GM
1883 * xselect.c (x_reply_selection_request): Add a comment.
1884
c1efd260
GM
1885 * xfns.c (Fx_backspace_delete_keys_p): Use XkbGetMap and
1886 XkbGetNames instead of XkbGetKeyboard.
1887
1bfb1345
DL
18882001-01-10 Dave Love <fx@gnu.org>
1889
1890 * sysdep.c (random): Revert the declaration.
1891
38119822
GM
18922001-01-09 Gerd Moellmann <gerd@gnu.org>
1893
52283633
SM
1894 * lisp.h (STRING_BYTES) [GC_CHECK_STRING_BYTES]:
1895 Call function string_bytes.
35f464a7
GM
1896 (GC_CHECK_STRING_BYTES): Moved here from alloc.c.
1897
1898 * alloc.c (CHECK_STRING_BYTES) [GC_CHECK_STRING_BYTES]: New macro.
1899 (check_sblock, string_bytes) [GC_CHECK_STRING_BYTES]: New functions.
1900 (check_string_bytes) [GC_CHECK_STRING_BYTES]: Add parameter ALL_P.
1901 (allocate_string) [GC_CHECK_STRING_BYTES]: Always check strings in
1902 the current sblock.
1903 (mark_object) [GC_CHECK_STRING_BYTES]: Use CHECK_STRING_BYTES.
1904 (gc_sweep) [GC_CHECK_STRING_BYTES]: Call check_string_bytes
1905 after sweeping strings, and at the end.
1906 (GC_CHECK_STRING_BYTES): Moved to lisp.h.
1907
38119822
GM
1908 * alloc.c (Fgarbage_collect): Use a record_unwind_protect to
1909 ensure that pop_message is called.
1910
1911 * keyboard.c (Fexecute_extended_command): Use a
1912 record_unwind_protect to ensure that pop_message is called.
1913
1914 * lisp.h (push_message_unwind): Add prototype.
1915
1916 * xdisp.c (push_message_unwind): New function.
1917
1918 * fileio.c (do_auto_save_unwind): Do the pop_message here
1919 instead of in Fdo_auto_save.
1920 (Fdo_auto_save): Don't call pop_message.
1921
f47a9ec4
KR
19222001-01-08 Ken Raeburn <raeburn@gnu.org>
1923
1924 * xfns.c (xpm_load) [!ALLOC_XPM_COLORS]: Declare local variable I
1925 in inner block.
1926
a758f97d
GM
19272001-01-08 Gerd Moellmann <gerd@gnu.org>
1928
6d0afc03
GM
1929 * window.c (window_scroll_pixel_based): Adjust glyph matrices
1930 when increasing window's vscroll.
1931
a758f97d
GM
1932 * macros.c (Qkbd_macro_termination_hook): New variable.
1933 (syms_of_macros): Initialize and staticpro it.
1934 (pop_kbd_macro): Run kbd-macro-termination-hook.
1935
1936 * xterm.c (XTread_socket) <LeaveNotify>: Set help_echo to nil.
1937
1bfb1345 19382001-01-07 Dave Love <fx@gnu.org>
64d4ec0f
DL
1939
1940 * keyboard.c (Fread_key_sequence_vector): Avoid newline in
1941 arglist, for documentation's sake.
1942
0dac6924
AI
19432001-01-06 Andrew Innes <andrewi@gnu.org>
1944
1945 * makefile.w32-in (clean): Delete $(COMPILER_TEMP_FILES) instead
1946 of *.pdb.
1947
8182406a
AI
19482001-01-05 Andrew Innes <andrewi@gnu.org>
1949
1950 * term.c (update_end): Don't check updating_frame; for some reason
1951 this can be 0 sometimes, such as after dismissing a popup menu,
1952 and isn't necessary given the explicit frame argument.
1953
3828218c
GM
19542001-01-05 Gerd Moellmann <gerd@gnu.org>
1955
1956 * sysdep.c: Don't prototype srandom; it takes an unsigned argument
1957 on some systems, and an unsigned long on others, like FreeBSD 4.1.
1958
2f5ded21
GM
19592001-01-04 Gerd Moellmann <gerd@gnu.org>
1960
52283633 1961 * xterm.c (clear_mouse_face): Don't return if tip_frame is non-nil.
2f5ded21
GM
1962
1963 * xfns.c (x_create_tip_frame): Preserve the value of
1964 face_change_count around the creation of the tip frame.
52283633 1965
2f5ded21
GM
1966 * xfns.c (last_show_tip_args): New variable.
1967 (compute_tip_xy): New function.
1968 (Fx_show_tip): Reuse an existing tip frame, if possible.
1969 (syms_of_xfns): Initialize and staticpro last_show_tip_args.
1970
dfad65fa
DL
19712001-01-04 Dave Love <fx@gnu.org>
1972
64d4ec0f
DL
1973 * editfns.c (Fformat): Doc fix.
1974
dfad65fa
DL
1975 * systime.h (set_file_times): Prototype.
1976
1977 * widget.h (EmacsFrameSetCharSize_): Prototype.
1978
1979 * sysdep.c (random, srandom): Declare explicitly.
1980
1981 * dispextern.h (move_it_vertically_backward): Declare.
1982
85fe3b5e
GM
19832001-01-04 Gerd Moellmann <gerd@gnu.org>
1984
0f2ac578
GM
1985 * xfns.c (x_create_tip_frame): Call face-set-after-frame-default,
1986 like in Fx_create_frame.
1987
482cca61
GM
1988 * xfaces.c (set_font_frame_param): Don't do anything for
1989 non-graphical frames.
1990
85fe3b5e
GM
1991 * window.c (Fdelete_other_windows): Set window's window_end_valid
1992 to nil when changing the window's start. Don't change the
1993 window's start when its top position hasn't changed. If we do,
1994 this will set the window's optional_new_start, which act's like a
1995 force_start during redisplay with C-x 1 M-> under particular
1996 circumstances (see report from Per Starback to emacs-pretest-bug
1997 from 2000-12-13.).
1998
3e99d3b4
GM
19992001-01-03 Gerd Moellmann <gerd@gnu.org>
2000
a77dc1ec
GM
2001 * xdisp.c (forward_to_next_line_start): Reset it->c if taking the
2002 short cut at the start of the function. Add an assertion.
2003 (reseat_at_next_visible_line_start): Add an assertion.
2004
2f3cad6c
GM
2005 * window.c (Frecenter): When changing the window start, set the
2006 window's window_end_valid to nil.
2007 (Fwindow_end): Fix window-end computation when UPDATE is non-nil.
2008
2009 * dispextern.h (move_it_past_eol): Add prototype.
2010
2011 * xdisp.c (move_it_past_eol): New function.
2012
3e99d3b4
GM
2013 * window.c (Fwindow_end): Doc fix.
2014
20152001-01-03 Dave Love <fx@gnu.org>
2016
52283633 2017 * dired.c (Ffile_attributes): Fix last change, removing BSD4_3 kluge.
3e99d3b4 2018
bafb434c
GM
20192001-01-03 Gerd Moellmann <gerd@gnu.org>
2020
2021 * xdisp.c (try_window_reusing_current_matrix): Fix bug setting
2022 the enabled_p flag of the glyph row at window_end_vpos to 0.
2023 (handle_single_display_prop): Fix last change.
2024
5297fb00
RS
20252001-01-02 Richard M. Stallman <rms@caffeine.ai.mit.edu>
2026
2027 * window.c (Frecenter): Doc fix.
2028
13d6a61c
AI
20292001-01-02 Andrew Innes <andrewi@gnu.org>
2030
2031 * term.c (FRAME_TERMCAP_P) [WINDOWSNT]: Remove redefinition.
2032
2033 * frame.h (output_method): Add output_w32_console method.
2034 (FRAME_W32_CONSOLE_P): New macro.
2035
2036 * frame.c (make_terminal_frame) [WINDOWSNT]: Make terminal frames
2037 use output_w32_console method.
2038 (Qw32_console): New Lisp_Object.
2039 (Fframep): Return it.
2040 (syms_of_frame): Init it.
52283633 2041 (Fframe_parameters): Report w32console as font for w32_console frames.
13d6a61c
AI
2042
2043 * xfaces.c (realize_default_face): Set face foreground and
2044 background to unspecified for w32_console frames.
2045 (realize_face): Realize face cache for w32_console frames.
2046 (realize_tty_face): Accept w32_console frames.
2047
52283633 2048 * xdisp.c (handle_single_display_prop): Return if frame is w32_console.
13d6a61c
AI
2049 (init_iterator) [WINDOWSNT]: Initialize frame face cache if
2050 necessary, even if running interactively.
2051
2052 * dispnew.c (Fredraw_frame): Call set_terminal_modes for
2053 w32_console frames.
2054
52283633
SM
2055 * w32term.c (x_update_begin):
2056 (x_update_end):
2057 (x_clear_frame):
2058 (x_ins_del_lines):
2059 (x_change_line_highlight):
2060 (x_delete_glyphs):
2061 (w32_ring_bell):
2062 (x_update_begin):
2063 (x_update_end):
2064 (w32_reassert_line_highlight):
2065 (w32_frame_rehighlight):
13d6a61c
AI
2066 (w32_frame_raise_lower): Do nothing if not w32 frame.
2067
2068 * w32xfns.c (get_frame_dc): Abort if called on a non-w32 frame.
2069
2070 * w32fns.c (Fx_display_color_cells): Determine correct value, when
2071 system doesn't tell us directly.
2072 (Fx_display_visual_class): Implement properly.
2073
d6bb0c0d
GM
20742001-01-02 Gerd Moellmann <gerd@gnu.org>
2075
2076 * window.c (Frecenter): Handle centering in graphical frames
2077 specially. Centering on the basis of line counts doesn't work
2078 reliably with variable-height lines.
52283633 2079
315f5865
EZ
20802001-01-02 Eli Zaretskii <eliz@is.elta.co.il>
2081
2082 * widget.c (EmacsFrameSetCharSize): Remove unused variables `ac'
2083 and al[].
2084
52283633 2085 * composite.c (run_composition_function): Remove unused var `val'.
315f5865
EZ
2086 (update_compositions): Remove unused variable `hook'.
2087
2088 * intervals.c (get_local_map): Remove unused variable `tem'.
2089
2090 * doprnt.c (doprnt1): Remove unused variable `size'.
2091
2092 * fns.c (Flength): Remove unused variable `tail'.
2093 (Fdelete): Remove unused variable `size'.
2094
2095 * editfns.c (Ftranspose_regions): Remove unused variables `gcpro1'
2096 and `gcpro2'.
2097
52283633 2098 * doc.c (Fsnarf_documentation): Remove unused vars `fun' and `tem'.
315f5865
EZ
2099
2100 * data.c (find_symbol_value): Remove extra 3rd argument in the
2101 call to swap_in_symval_forwarding.
2102
52283633 2103 * undo.c (Fprimitive_undo): Remove unused block-scope variable `end'.
315f5865
EZ
2104
2105 * search.c (shrink_regexp_cache): Remove unused variable `cpp'.
2106 (trivial_regexp_p): Remove unused variable `c'.
2107 (boyer_moore): Remove unused variable `k'.
2108
2109 * indent.c (current_column): Remove unused variable `stopchar'.
2110 (Fcompute_motion): Remove unused variable `contin'.
2111
2112 * casefiddle.c (casify_object): Remove unused variable `tolen'.
2113
2114 * dired.c (directory_files_internal): Fix a typo in a comment.
2115 Remove an unused variable `handler'.
52283633 2116 (file_name_completion): Remove unused function-scope variable `dp'.
315f5865
EZ
2117 (Ffile_attributes) <dirname, sdir>: Make declarations conditioned
2118 on BSD4_2.
2119
52283633 2120 * fileio.c (e_write): Remove unused variable `require_encoding_p'.
315f5865
EZ
2121
2122 * marker.c (Fmarker_position): Remove unused variables `pos', `i',
2123 and `buf'.
2124 (Fmarker_insertion_type): Remove unused variable `buf'.
2125
2126 * insdel.c (make_gap): Remove unused variable `result'.
2127
52283633 2128 * keyboard.c (record_char): Remove unused function-scope var `help'.
315f5865
EZ
2129 (kbd_buffer_get_event): Remove unused block-scope variable `idx'.
2130 (menu_bar_items): Remove unused function-scope variable `tem'.
2131
2132 * fontset.c (fontset_ref): Remove unused variable `i'.
2133 (fontset_set): Remove unused variables `j' and `tmp'.
52283633 2134 (make_fontset): Remove unused variables `i', `j', `elt' and `base_elt'.
315f5865
EZ
2135 (make_fontset_for_ascii_face): Remove unused variable `name'.
2136 (fs_load_font): Remove unused variable `font_idx'.
52283633 2137 (fs_query_fontset): Remove unused function-local variable `fontset'.
315f5865
EZ
2138 (list_fontsets): Remove unused variable `tail'.
2139 (Fnew_fontset): Remove unused variables `family' and `registry'.
2140 (accumulate_font_info): Remove unused variable `tmp'.
2141 (Ffontset_font): Remove unused variable `id'.
2142 (syms_of_fontset): Remove unused variable `i'.
2143
2144 * xfns.c (x_display_info_for_name): Cast 0 to "char *" in the call
2145 to x_term_init.
2146 (lookup_image): Remove unused variable `file'.
2147 (xbm_load): Remove unused variables `bitmap_data', `height', and
2148 `width'. Remove function-local variable `i', leave the
2149 block-local one.
2150 (gif_load): Remove unused variable `inc'.
2151
52283633 2152 * xterm.c (XTread_socket): Remove unused variables `p' and `pend'.
315f5865
EZ
2153 (XTread_socket) <LeaveNotify>: Remove unused variable `frame',
2154 leave only the one in the inner block.
2155
2156 * xfaces.c (face_fontset, realize_default_face): Remove unused
2157 variable `fontset'.
2158 (face_at_buffer_position): Remove unused variable `multibyte_p'.
2159
2160 * term.c (encode_terminal_code): Remove unused variable `c'.
2161
2162 * ccl.c (Fccl_execute): Cast ccl_driver parameters to `unsigned
2163 char *' instead of `char *'.
2164
2165 * category.c (Fcategory_docstring): Remove unused variable `doc'.
52283633 2166 (Fget_unused_category): Remove unused variable `docstring_vector'.
315f5865
EZ
2167 (Fchar_category_set): Remove unused variables `val', `charset',
2168 `c1' and `c2'.
2169
52283633
SM
2170 * coding.c (detect_coding_iso2022, setup_coding_system):
2171 Remove unused variable `i'.
315f5865
EZ
2172 (detect_coding_mask): Remove unused variable `idx'.
2173 (detect_coding): Remove unused variable `i'.
2174 (ccl_coding_driver): Remove unused variable `result'.
2175 (run_pre_post_conversion_on_str): Remove unused variable `prev'.
52283633 2176 (decode_coding_string): Remove unused variables `to' and `gcpro1'.
315f5865
EZ
2177 (encode_coding_string): Remove unused variables `gcpro1' and
2178 `saved_coding_symbol'.
2179 (Ffind_coding_systems_region_internal): Remove function-local
2180 variable args[], leave only the block-local one.
2181 (code_convert_region1): Remove unused variable `len'.
2182
2183 * charset.c (char_printable_p): Remove unused variable `chars'.
2184 (Fsplit_char, Fchar_bytes): Remove unused variable `val'.
2185 (str_to_multibyte): Remove unused variable `c'.
2186
2187 * window.c (size_window): Remove block-local variable `min_size'.
2188
2189 * xdisp.c (make_cursor_line_fully_visible): Remove unused variable
2190 `header_line_height'.
2191 (append_space, extend_face_to_end_of_line): Declare `saved_what'
2192 enum display_element_type.
2193
1a8a9daf
GM
21942001-01-02 Gerd Moellmann <gerd@gnu.org>
2195
6dde6abc 2196 * xterm.c (x_connection_closed): Catch X errors around all
52283633
SM
2197 statements that call X. Save away the error message in a local copy.
2198
1883b2c6
GM
2199 * xterm.c (x_connection_closed): Set handling_signal to 0 at
2200 the start.
2201
a13be207
GM
2202 * xdisp.c (pos_visible_p): Take into account that CHARPOS maybe
2203 in or at the start of invisible text.
2204
1a8a9daf
GM
2205 * dispnew.c (update_window): Don't check_current_matrix_flags.
2206
3608c0f9
JR
22072001-01-01 Jason Rumney <jasonr@gnu.org>
2208
2209 * w32fns.c (x_figure_window_size): Do not allow new_height and
2210 new_width of frame to override specified values.
2211
abb1acc4
KH
22122000-12-30 Kenichi Handa <handa@etl.go.jp>
2213
52283633 2214 * composite.c (find_composition): Fix a code for searching backward.
abb1acc4 2215
762a68ec
GM
22162000-12-29 Gerd Moellmann <gerd@gnu.org>
2217
52283633 2218 * dispnew.c (check_current_matrix_flags) [GLYPH_DEBUG]: New function.
9c8b8382
GM
2219 (update_window) [GLYPH_DEBUG]: Call it.
2220 (scrolling_window): Prevent including current rows which are below
2221 what's displayed in the window.
2222
2223 * xdisp.c (try_window_reusing_current_matrix)
2224 <new start <= old start>: Disable rows in the current matrix
2225 which are below the window after scrolling.
52283633 2226
762a68ec
GM
2227 * xdisp.c (move_it_by_lines): Don't do optimizations if NEED_Y_P
2228 is zero. It's not worth the complexity.
2229 (invisible_text_between_p): Put in #if 0 because unused.
2230
2d5912c1
GM
22312000-12-28 Gerd Moellmann <gerd@gnu.org>
2232
46f6a258
GM
2233 * xfns.c (Fx_backspace_delete_keys_p): Check library and server
2234 XKB versions. Call XkbFreeKeyboard with 2nd arg 0.
2235
89f93679
GM
2236 * keyboard.c (echo_char): If C is an integer, always call
2237 push_key_description. Former code could signal an invalid
2238 character error.
2239
2240 * keymap.c (push_key_description): Add parameter FORCE_MULTIBYTE.
2241 If set, print multibyte text.
2242 (Fsingle_key_description): Call push_key_description with
2243 FORCE_MULTIBYTE set.
2244 (describe_buffer_bindings): Likewise.
2245
2246 * lisp.h (push_key_description): Add prototype.
2247
c06017fb
GM
2248 * xdisp.c (echo_area_display): Bind redisplay-dont-pause to t
2249 around the call to redisplay_internal.
2250
f1d2ce7f
GM
2251 * xfns.c: Use #if GLYPH_DEBUG instead of #ifdef GLYPH_DEBUG.
2252
2d5912c1
GM
2253 * dispnew.c: Use #if GLYPH_DEBUG instead of #ifdef GLYPH_DEBUG.
2254
9371f831
KH
22552000-12-28 Kenichi Handa <handa@etl.go.jp>
2256
2257 * ccl.c (CCL_WRITE_CHAR): Check variable `extra_bytes'.
2258 (ccl_driver): New local variable `extra_bytes'.
2259
2260 * ccl.h (struct ccl_spec): New member eight_bit_carryover.
2261
52283633
SM
2262 * coding.c (setup_coding_system):
2263 Initialize coding->spec.ccl.eight_bit_carryover.
9371f831
KH
2264 (ccl_coding_driver): Pay attention to carried over 8-bit bytes.
2265
0c80628a
KH
22662000-12-28 Kenichi Handa <handa@etl.go.jp>
2267
2268 * coding.c (SAFE_ONE_MORE_BYTE): New macro.
2269 (DECODE_EMACS_MULE_COMPOSITION_CHAR): New macro.
2270 (DECODE_EMACS_MULE_COMPOSITION_RULE): New macro.
2271 (decode_composition_emacs_mule): New function.
2272 (decode_coding_emacs_mule): Decode composition sequence by calling
2273 decode_composition_emacs_mule.
2274 (ENCODE_COMPOSITION_EMACS_MULE): New macro.
52283633
SM
2275 (encode_coding_emacs_mule): Changed from macro to function.
2276 If a text contains compositions, encode them correctly.
0c80628a
KH
2277 (setup_coding_system): Set coding->commong_flags for emacs-mule so
2278 that decoding and encoding are required.
2279
3e32cc27
GM
22802000-12-27 Gerd Moellmann <gerd@gnu.org>
2281
5e25feee
GM
2282 * xfaces.c (PT_PER_INCH): New macro.
2283 (xlfd_point_size): Compute real point size from font's pixel size.
2284 (pixel_point_size, build_scalable_font_name): Use PT_PER_INCH
2285 instead of 72.
2286
892d8fcd
GM
2287 * .gdbinit: Comment out the line pointing to the Lesstif source
2288 directory.
2289
12c8b416
GM
2290 * window.c (Frecenter): Use displayed_window_lines instead
2291 of window_internal_height.
2292
6061fbf0
GM
2293 * xterm.c (syms_of_xterm): DEFVAR_LISP x-toolkit-scroll-bars
2294 instead of x-toolkit-scroll-bars-p.
2295 (Vx_toolkit_scroll_bars): Renamed from x_toolkit_scroll_bars_p.
2296
2297 * w32term.c (syms_of_xterm): DEFVAR_LISP x-toolkit-scroll-bars
2298 instead of x-toolkit-scroll-bars-p.
2299 (Vx_toolkit_scroll_bars): Renamed from x_toolkit_scroll_bars_p.
52283633 2300
3e32cc27
GM
2301 * dispnew.c (struct redisplay_history) [GLYPH_DEBUG]: New.
2302 (REDISPLAY_HISTORY_SIZE) [GLYPH_DEBUG]: New macro.
52283633
SM
2303 (redisplay_history, history_idx, history_tick) [GLYPH_DEBUG]:
2304 New variables.
2305 (add_window_display_history, add_frame_display_history)
3e32cc27
GM
2306 (Fdump_redisplay_history) [GLYPH_DEBUG]: New functions.
2307 (build_frame_matrix_from_leaf_window): Remove unused code.
2308 (build_frame_matrix_from_leaf_window) [GLYPH_DEBUG]: Add to
2309 redisplay history.
2310 (update_frame) [GLYPH_DEBUG]: Add to redisplay history.
2311 (update_window) [GLYPH_DEBUG]: Likewise.
2312 (syms_of_display): Defsubr dump-redisplay-history.
2313
31798cfe
GM
23142000-12-23 Gerd Moellmann <gerd@gnu.org>
2315
f717c2ba
GM
2316 * keyboard.c (echo_prompt): Always set current_kboard->echoptr to
2317 the end of the prompt. Set echo_after_prompt to the offset
2318 of echoptr in echobuf.
2319
aeb2b8fc
GM
2320 * xdisp.c (init_from_display_pos): Pop until the iterator's
2321 stack is empty; there may be frames for stretch or images
2322 on the stack.
2323
31798cfe
GM
2324 * dispnew.c (save_frame_matrix, restore_frame_matrix): Removed.
2325 (save_or_restore_current_matrix): New function for the same
2326 purpose, but more efficient.
2327 (adjust_frame_glyphs_for_frame_redisplay): Use it.
2328
f8156156
EZ
23292000-12-23 Eli Zaretskii <eliz@is.elta.co.il>
2330
2331 * xdisp.c (syms_of_xdisp): Fix last change.
2332
bdd6d4e8
GM
23332000-12-23 Gerd Moellmann <gerd@gnu.org>
2334
2335 * xdisp.c (syms_of_xdisp): Doc fix.
2336
2337 * xdisp.c (redisplay_window): Remove label restore_buffers;
2338 use finish_scroll_bars instead to make sure that scroll bars
2339 are redeemed. If we don't do this, flickering can result from
2340 scroll bars being destroyed and recreated.
2341
9436cdf9
JR
23422000-12-22 Jason Rumney <jasonr@gnu.org>
2343
2344 * w32term.c (w32_draw_bitmap): Fix drawing so it does not appear
2345 in the wrong colors when the foreground is not black.
2346 (expose_window): Don't redraw the window that's currently being
2347 updated.
2348
951f9df5
GM
23492000-12-22 Gerd Moellmann <gerd@gnu.org>
2350
856ff7a7
GM
2351 * window.c (size_window): When setting the window's too_small_ok
2352 flag, compare old size with minimum size depending on WIDTH_P,
2353 don't compare with window_min_width.
52283633 2354
951f9df5
GM
2355 * window.c (delete_window): Simplify somewhat.
2356 (Fset_window_configuration): Don't SET_FRAME_GARBAGED after
2357 freeing window matrices. The flag windows_or_buffers_changed is
2358 set, so the next redisplay will consider all windows; this should
2359 suffice.
2360
886bc933
KH
23612000-12-22 Kenichi Handa <handa@etl.go.jp>
2362
2363 * coding.c (ccl_coding_driver): Initialize ccl->cr_consumed.
2364
2365 * ccl.h (struct ccl_program): New member cr_consumed.
2366
2367 * ccl.c (CCL_WRITE_CHAR): Don't handle EOL conversion here.
2368 (CCL_READ_CHAR): Handle EOL conversion here.
2369 (ccl_driver) <CCL_ReadMultibyteChar2>: Likewise.
2370
177f4e88
GM
23712000-12-21 Gerd Moellmann <gerd@gnu.org>
2372
52283633 2373 * xdisp.c (Fdump_glyph_row) [GLYPH_DEBUG]: Add optional arg GLYPHS.
6ba384dc
GM
2374
2375 * dispextern.h (GLYPH_EQUAL_P): Also compare pixel widths,
2376 otherwise tabs of different size compare equal.
2377
2378 * callint.c (Fcall_interactively): Prevent a compiler warning.
2379
2380 * print.c (print_unwind): Return nil.
2381 (PRINTDECLARE): Initialize all local variables.
2382 (print_preprocess): Add a default case.
2383
8e15274f
GM
2384 * lisp.h (Qinhibit_point_motion_hooks): Declare extern.
2385
2386 * undo.c (Fprimitive_undo): Bind `inhibit-point-motion-hooks' to t.
2387
52283633 2388 * window.c (delete_window, Fsplit_window)
177f4e88
GM
2389 (Fset_window_configuration): Calls to ensure_frame_matrix removed.
2390
2391 * dispextern.h (ensure_frame_matrix): Function declaration removed.
2392
2393 * dispnew.c (ensure_frame_matrix): Removed.
2394 (save_frame_matrix, restore_frame_matrix): New functions.
2395 (adjust_frame_glyphs_for_frame_redisplay): Use them.
2396
2397 * xdisp.c (dump_glyph_row, dump_glyph_matrix, Fdump_glyph_matrix)
2398 [GLYPH_DEBUG]: Extended to dump glyphs in short form.
2399
99012074
AI
24002000-12-21 Andrew Innes <andrewi@gnu.org>
2401
2402 * w32term.c (x_update_begin): Regenerate the palette here, rather
2403 than for each window.
2404
2405 * w32xfns.c (select_palette): Avoid calling SelectPalette if
2406 palette is NULL, since this corrupts memory! Also get
2407 display_info reference from frame.
2408
29ef7d2d
JR
24092000-12-21 Jason Rumney <jasonr@gnu.org>
2410
2411 * w32bdf.c (w32_init_bdf_font): Fix test for valid bmp heap.
2412
2413 * w32term.c (x_draw_hollow_cursor): Delay obtaining the frame's DC
2414 to avoid returning without releasing it.
3e27fa1f 2415
3f9d67a6
KH
24162000-12-21 Kenichi Handa <handa@etl.go.jp>
2417
587fc3f9
KH
2418 * keymap.c (push_key_description): Don't convert eight-bit-control
2419 and eight-bit-graphic to multibyte character.
2420
3f9d67a6
KH
2421 * charset.c (Fmake_char_internal): If CHARSET doesn't have a
2422 generic character and CODE1 is nil, return the smallest character
2423 in CHARSET.
2424
774ba8c9
DL
24252000-12-20 Dave Love <fx@gnu.org>
2426
2427 * s/osf5-0.h (NSIG): Don't redefine.
2428
88416888
SM
24292000-12-20 Stefan Monnier <monnier@cs.yale.edu>
2430
2431 * keymap.c (where_is_internal): Check ascii_sequence_p rather than
2432 excluding menu-bar and tool-bar.
2433 (Fwhere_is_internal): Check ascii_sequence_p when looking up the cache.
2434 (menu_item_p): Remove.
2435 (where_is_internal_1): Don't ignore menu-items.
2436
a6426c6f
GM
24372000-12-20 Gerd Moellmann <gerd@gnu.org>
2438
03ff8aab
GM
2439 * xdisp.c (hscroll_window_tree): Take window's min_hscroll
2440 into account.
2441
2442 * window.c (make_window): Initialize window's min_hscroll.
2443 (Fset_window_hscroll): Set window's hscroll and min_hscroll.
2444 (set_window_buffer, temp_output_buffer_show): Set min_hscroll
2445 to zero.
2446 (struct saved_window): New member min_hscroll.
2447 (SAVED_WINDOW_VECTOR_SIZE): Set to 17.
2448 (Fset_window_configuration): Set window's min_hscroll.
2449 (save_window_save): Save window's min_hscroll.
2450 (compare_window_configurations): Compare min_hscroll values.
2451
2452 * window.h (struct window): New member min_hscroll.
2453
2454 * keyboard.c (echo_prompt): Prevent a compiler warning.
2455
8de4aaf8
GM
2456 * xdisp.c (try_cursor_movement): Fix last change. The real
2457 condition is that PT is at the end of the row, and should
2458 be displayed at the start of the next row.
52283633 2459
3f7e3031
GM
2460 * xdisp.c (try_cursor_movement): If we end on a partially
2461 visible line, end we already decided to scroll, return -1.
2462
a6426c6f
GM
2463 * dispextern.h (ensure_frame_matrix): Add prototype.
2464
2465 * window.c (delete_window, Fsplit_window)
2466 (Fset_window_configuration): Call ensure_frame_matrix.
2467
52283633
SM
2468 * dispnew.c (fake_current_matrices, ensure_frame_matrix):
2469 New functions.
a6426c6f
GM
2470 (adjust_frame_glyphs_for_frame_redisplay): If display has been
2471 completed, call fake_current_matrices instead of marking frame
2472 garbaged.
2473
57fa2774
JR
24742000-12-20 Jason Rumney <jasonr@gnu.org>
2475
2476 * w32fns.c (syms_of_w32fns): Initialize and staticpro tip_frame.
2477
d925df90
EZ
24782000-12-19 Eli Zaretskii <eliz@is.elta.co.il>
2479
2480 * fns.c (Frequire): Doc fix.
2481
7b93a85b
GM
24822000-12-19 Gerd Moellmann <gerd@gnu.org>
2483
52283633 2484 * window.c (window_scroll_pixel_based): Don't use move_it_vertically.
71d4497a 2485
c74e645b
GM
2486 * dispnew.c (direct_output_for_insert): Fix check for mini-window
2487 currently displaying a message.
2488
7b93a85b
GM
2489 * bytecode.c (toplevel) [CHECK_FRAME_FONT]: Include frame.h and
2490 xterm.h.
2491 (Fbyte_code) [CHECK_FRAME_FONT]: Check the selected frame's font.
2492
90d97e64
AI
24932000-12-18 Andrew Innes <andrewi@gnu.org>
2494
2495 * w32.c (w32_strerror): New function.
2496
2497 * w32.h (w32_strerror): New extern.
2498
2499 * w32fns.c (Fw32_shell_execute): Use it.
2500
91c9e6ce
GM
25012000-12-18 Gerd Moellmann <gerd@gnu.org>
2502
2503 * s/hpux10.h (_FILE_OFFSET_BITS): Undef again.
2504
6f4745e2
EZ
25052000-12-18 Eli Zaretskii <eliz@is.elta.co.il>
2506
2507 * msdos.c (IT_set_face): Obey inverse_video.
2508
c9e088ce
KH
25092000-12-18 Kenichi Handa <handa@etl.go.jp>
2510
2511 * dired.c (directory_files_internal): Always return decoded filenames.
2512
c3695f5f
GM
25132000-12-18 Gerd Moellmann <gerd@gnu.org>
2514
52d8e4ff
GM
2515 * xterm.c (x_connection_closed): Prevent being called recursively
2516 because of an error condition in XtCloseDisplay.
52283633 2517
62be9979
GM
2518 * xdisp.c (init_iterator): If noninteractive, and the frame's
2519 face cache is null, make one.
2520
52283633 2521 * xfns.c (show_busy_cursor): Check for live frames more thoroughly.
5f7a1890 2522
c3695f5f
GM
2523 * process.c (wait_reading_process_input): Check for pending
2524 input when running timers.
2525
78555fbe
EZ
25262000-12-18 Eli Zaretskii <eliz@is.elta.co.il>
2527
52283633 2528 * msdos.c (IT_write_glyphs): Compute the glyph face from str->face_id.
78555fbe 2529
b2b36264
KH
25302000-12-18 Kenichi Handa <handa@etl.go.jp>
2531
2532 * process.c (read_process_output): Don't run a filter if the code
2533 decoder produces nothing but carryover.
2534
9c543fbf
AI
25352000-12-17 Andrew Innes <andrewi@gnu.org>
2536
2537 * w32.c (sys_rename): Only check errno against EEXIST, and not
2538 EACCES, when determining whether rename failed because the target
2539 exists. This was resulting in indefinite looping on Windows 9x if
2540 the source file was locked by another process.
2541
2542 * w32fns.c (Ffile_system_info): New function.
2543 (syms_of_w32fns): Defsubr it.
2544
10c2b5a8
GM
25452000-12-17 Gerd Moellmann <gerd@gnu.org>
2546
b0228ace
GM
2547 * window.c (coordinates_in_window): Fix computation for
2548 position on vertical line between mode lines.
2549
10c2b5a8
GM
2550 * xfns.c (unwind_create_frame): Return t if frame was deleted.
2551 Don't alter tip_frame or tip_window.
2552 (unwind_create_tip_frame): Set tip_frame to nil only if frame
2553 was deleted.
2554
c844a81a
GM
2555 * w32fns.c (unwind_create_frame): Return t if frame was deleted.
2556 Don't alter tip_frame or tip_window.
2557 (unwind_create_tip_frame): Set tip_frame to nil only if frame
2558 was deleted.
2559
6c825f8e
EZ
25602000-12-16 Eli Zaretskii <eliz@is.elta.co.il>
2561
2562 * fileio.c (Fcopy_file): Rename the last argument to keep_time, to
2563 be consistent with the doc string. Reported by NAKAJIMA Mikio
2564 <minakaji@osaka.email.ne.jp>.
2565
af4bb4c8
KH
25662000-12-16 Kenichi Handa <handa@etl.go.jp>
2567
2568 * xfaces.c (Vface_ignored_fonts): New variable.
2569 (x_face_list_fonts): Ignore fonts matching Vface_ignored_fonts.
2570 (syms_of_xfaces): Declare Vface_ignored_fonts as a Lisp variable.
2571
8062e53a
GM
25722000-12-15 Gerd Moellmann <gerd@gnu.org>
2573
e87b8809
GM
2574 * dispnew.c (update_window): Detect pending input every nth line
2575 updated, i.e. do it depending on real work done, and not on the
2576 vpos of the line.
2577
2578 * xterm.c (expose_window): Don't redraw the window that's
2579 currently being updated.
2580
a6768cc5
GM
2581 * window.c (Fset_window_point): Remove test for
2582 cursor_in_non_selected_windows.
2583
4ea7fdca
GM
2584 * lread.c (read1): Recognize end of file after `\\'.
2585
8062e53a
GM
2586 * xfns.c (x_create_tip_frame): Use unwind_create_tip_frame,
2587 not unwind_create_frame.
2588
bb7959c1
GM
25892000-12-15 Dave Love <fx@gnu.org>
2590
2591 * s/usg5-4.h (bcopy) [IRIX6]: Don't special-case definition of
2592 bcopy & al.
2593
2594 * s/irix6-5.h: #undef bcopy & al here. Include strings.h.
2595
ced04c42
KH
25962000-12-15 Kenichi Handa <handa@etl.go.jp>
2597
c5443913
KH
2598 * coding.c (setup_coding_system): Clear all members of the struct
2599 coding_system at first.
bc137305
KH
2600 (detect_coding): Call detect_coding_mask with a correct MULTIBYTEP
2601 argument.
2602 (code_convert_region): Don't override coding->src_multibyte and
2603 coding->dst_multibyte.
c5443913 2604
ced04c42
KH
2605 * fns.c (Fmd5): Docstring improved.
2606
c2d7f289
MB
26072000-12-15 Miles Bader <miles@gnu.org>
2608
2609 * xdisp.c (window_box_height): Only use mode-line glyph-rows that
2610 are actually marked as mode-lines; otherwise use
2611 estimate_mode_line_height.
2612
9d7d9263
GM
26132000-12-14 Gerd Moellmann <gerd@gnu.org>
2614
2615 * editfns.c (Fformat): Prevent a buffer overrun when the format
2616 specifies a precision.
2617
7cf0153a
EZ
26182000-12-14 Eli Zaretskii <eliz@is.elta.co.il>
2619
2620 * msdos.c (Fmsdos_set_mouse_buttons): Signal an error if the
2621 argument is outside the range [2..3].
2622
1de0f662
AI
26232000-12-14 Andrew Innes <andrewi@gnu.org>
2624
2625 * w32fns.c (Fx_hide_tip): Avoid unnecessary work when there's
2626 nothing to do. Bind inhibit-quit.
2627 (tip_frame): Make it a Lisp_Object.
2628 (x_create_tip_frame): Set tip_frame after it has been added to
2629 Vframe_list.
2630 (Fx_show_tip): Don't set tip_frame here.
52283633 2631 (image_cache_refcount, dpyinfo_refcount) [GLYPH_DEBUG]: New variables.
1de0f662
AI
2632 (unwind_create_frame, unwind_create_tip_frame): New functions.
2633 (Fx_create_frame, x_create_tip_frame): Handle errors signaled
2634 while a frame is only partially constructed.
2635
2636 * w32term.c (clear_mouse_face): Treat tip_frame as a Lisp_Object.
2637 (x_free_frame_resources): New function.
2638 (x_destroy_window): Use it.
2639
02387dcc
GM
26402000-12-14 Gerd Moellmann <gerd@gnu.org>
2641
2642 * xfns.c (Fx_backspace_delete_keys_p): New function.
2643 (syms_of_xfns): Defsubr it.
2644
2645 * config.in (HAVE_XKBGETKEYBOARD): Add.
2646
0544ef49
KH
26472000-12-14 Kenichi Handa <handa@etl.go.jp>
2648
98d62747
KH
2649 * keyboard.c (echo_prompt): Argument type changed to Lisp_Object.
2650 Always store string in multibyte representation in echobuf.
2651 (echo_char): Always store string in multibyte representation in
2652 echobuf.
2653 (echo_now): Call message2_nolog with the arg MULTIBYTE 1.
2654 (read_key_sequence): Adjusted for the change of echo_prompt.
2655
a20193cd
KH
2656 * fns.c (Fmd5): Docstring improved.
2657
191b83b6
KH
2658 * lisp.h (detect_coding_system): Prototype adjusted.
2659
0544ef49
KH
2660 * coding.c (ONE_MORE_BYTE_CHECK_MULTIBYTE): New macro.
2661 (detect_coding_emacs_mule, detect_coding_iso2022,)
2662 (detect_coding_sjis, detect_coding_big5, detect_coding_utf_8)
52283633
SM
2663 (detect_coding_utf_16, detect_coding_ccl): Make them static.
2664 New argument MULTIBYTEP. Callers changed.
0544ef49
KH
2665 (detect_coding_mask, detect_coding_system): New argument
2666 MULTIBYTEP. Callers changed.
1da1bb05
KH
2667 (decode_coding_string): Set coding->src_multibyte and
2668 coding->dst_multibyte before calling detect_coding and detect_eol.
2669 Update them after some coding system is detected.
52283633 2670
d5b3eb1b
SM
26712000-12-13 Stefan Monnier <monnier@cs.yale.edu>
2672
2673 * keymap.c (get_keyelt): Only eval the filter if `autoload' is set.
2674
2675 * keyboard.c (menu_bar_items, tool_bar_items):
2676 Set `autoload' when looking up `tool-bar' or `menu-bar' submap.
2677
f7f8bb69
GM
26782000-12-13 Gerd Moellmann <gerd@gnu.org>
2679
52283633 2680 * xfns.c (image_cache_refcount, dpyinfo_refcount) [GLYPH_DEBUG]:
19f71add
GM
2681 New variables.
2682 (unwind_create_frame, unwind_create_tip_frame): New functions.
2683 (Fx_create_frame, x_create_tip_frame): Handle errors signaled
2684 while a frame is only partially constructed.
2685
2686 * xterm.h (x_free_frame_resources): Declare.
2687
2688 * xterm.c (x_free_frame_resources): New function.
2689 (x_destroy_window): Use it.
2690
e10da507
GM
2691 * dispnew.c (update_window): If do_mouse_tracking is non-nil,
2692 don't interrupt the update for pending input initially, i.e.
2693 update at least some lines.
2694
2695 * keyboard.c (do_mouse_tracking): Make externally visible.
52283633 2696
d5b3eb1b 2697 * xterm.c (x_term_init): Declare gray_bitmap_bits as `extern char *'.
f7f8bb69
GM
2698
2699 * xfns.c (gray_bitmap_bits): Declare `char *'.
2700
90aa2856
GM
27012000-12-12 Gerd Moellmann <gerd@gnu.org>
2702
2703 * xdisp.c (display_tool_bar_line): Make sure that tool bar
2704 lines start with a relief line.
2705
a308c9cd
DL
27062000-12-12 Dave Love <fx@gnu.org>
2707
2708 * window.c (Fdisplay_buffer): Doc fix.
2709 (Fwindow_list): Remove unused var.
2710
2711 * buffer.h (mmap_set_vars): Declare.
2712
2713 * window.h (Fset_window_point): Declare.
2714
d575011f
EZ
27152000-12-12 Eli Zaretskii <eliz@is.elta.co.il>
2716
bf6282d2 2717 * msdos.c (fast_find_position): Don't overstep the last window row.
52283633
SM
2718 (IT_note_mouse_highlight): Initialize portion to -1. Remove unused
2719 variable `area'. When looking for a row under (X,Y), give up if some
2720 of the previous rows is not enabled.
d575011f 2721
ecf4d726
GM
27222000-12-12 Gerd Moellmann <gerd@gnu.org>
2723
2ebf6139
GM
2724 * window.c (Fset_window_point): If displaying cursors in windows
2725 other than the selected window, make sure redisplay updates
2726 other windows to show the new value of point in the window.
2727
2728 * dispextern.h (cursor_in_non_selected_windows): Declare extern.
2729
bfdb75ee
GM
2730 * buffer.c (Fkill_buffer): Don't Fset_buffer when testing if
2731 the buffer is the sole visible buffer when in the mini-buffer.
2732
52283633 2733 * xdisp.c (setup_echo_area_for_printing, with_echo_area_buffer):
4fdbd809
GM
2734 Bind `inhibit-read-only' to t.
2735 (unwind_with_echo_area_buffer): Use AREF.
2736
c0006262
GM
2737 * xfns.c (Fx_hide_tip): Simplified.
2738
52283633
SM
2739 * s/freebsd.h, s/netbsd.h (GC_MARK_STACK): Use GC_MAKE_GCPROS_NOOPS
2740 instead of `1'.
e9a59cad 2741
ecf4d726
GM
2742 * s/gnu-linux.h (GC_MARK_STACK): Define as GC_MAKE_GCPROS_NOOPS.
2743
e5959a9a
GM
27442000-12-11 Gerd Moellmann <gerd@gnu.org>
2745
a3642e49 2746 * xfns.c (Fx_hide_tip): Fix last change.
52283633 2747
44b5a125
GM
2748 * xfns.c (Fx_hide_tip): Avoid unnecessary work when there's
2749 nothing to do. Bind inhibit-quit.
2750 (tip_frame): Make it a Lisp_Object.
2751 (x_create_tip_frame): Set tip_frame after it has been added to
2752 Vframe_list.
2753 (Fx_show_tip): Don't set tip_frame here.
2754
2755 * xterm.c (clear_mouse_face): Treat tip_frame as a Lisp_Object.
2756
2757 * xdisp.c (prepare_menu_bars): Changes for tip_frame being a
2758 Lisp_Object.
2759
2760 * dispextern.h: Change external declaration of tip_frame.
2761
d990421f
GM
2762 * keymap.c (Fkey_description): If KEYS is an empty key sequence,
2763 return an empty string.
2764
4db87380
GM
2765 * xdisp.c (try_cursor_movement): Check update_mode_lines instead
2766 of the window's update_mode_line flag, since the former is set by
2767 force-mode-line-update, not the latter. This makes
2768 column-number-mode slightly faster.
52283633 2769
e5959a9a
GM
2770 * xdisp.c (try_window_id) <all changes above window start>:
2771 Set the cursor.
2772
169fe44e
GM
27732000-12-11 Paul Eggert <eggert@twinsun.com>
2774
2775 * config.in (HAVE_FTELLO): Remove.
2776 (HAVE_FSEEKO): Add.
2777 (_XOPEN_SOURCE): Remove; the large-file code no longer needs it.
2778 * lread.c (file_offset, file_tell): Depend on HAVE_FSEEKO, not
2779 HAVE_FTELLO.
2780 * s/hpux10.h (_FILE_OFFSET_BITS): Do not undef.
2781 * s/isc3-0.h, s/osf5-0.h: Update comment about _XOPEN_SOURCE.
52283633 2782
59ec59ae
MB
27832000-12-11 Miles Bader <miles@gnu.org>
2784
2785 * window.c (displayed_window_lines): Don't round up when
2786 converting empty space at bottom to lines.
ff904dd6
MB
2787 Handle non-newline-terminated final lines properly.
2788 (Fwindow_text_height): New function (used to be in lisp).
2789 (syms_of_window): Initialize it.
59ec59ae 2790
42ebfa31
SM
27912000-12-09 Stefan Monnier <monnier@cs.yale.edu>
2792
2793 * syntax.c (scan_lists): Check that the right quote char has the
2794 right Sstring syntax when jumping over strings.
2795 (init_syntax_once): Use Smax rather than 13.
2796
5cdb3cf3
MB
27972000-12-09 Miles Bader <miles@gnu.org>
2798
2799 * window.c (Fpos_visible_in_window_p): Replace FULLY parameter
2800 with PARTIALLY, inverting the sense.
2801 (window_scroll_pixel_based): Scroll partially visible lines into
2802 place if we hit the beginning or end of the buffer.
a12167c5
MB
2803 (displayed_window_lines): Don't include partially visible lines.
2804 (Fmove_to_window_line): Skip past any partially visible first line.
5cdb3cf3 2805
842b2a94
GM
28062000-12-08 Gerd Moellmann <gerd@gnu.org>
2807
2808 * keymap.c (current_minor_maps): Use malloc. Prevent a leak.
2809
2810 * tparam.c (tparam1): Change the way buffers are reallocated to be
2811 portable and less obfuscated.
2812
2813 * termcap.c (tgetent): Change the way buffers are reallocated to
2814 be portable and less obfuscated.
2815
2816 * macros.c (store_kbd_macro_char): Change the way buffers are
2817 reallocated to be portable and less obfuscated.
2818
2819 * lread.c (read1): Change the way buffers are reallocated to be
2820 portable and less obfuscated.
2821
2822 * doc.c (Fsubstitute_command_keys): Change the way buffers
2823 are reallocated so that it is portable.
2824
137cad7c
EZ
28252000-12-07 Eli Zaretskii <eliz@is.elta.co.il>
2826
2827 * dosfns.c (Ffile_system_info): New function.
2828 (syms_of_dosfns): Defsubr it.
2829
5c7f629c
SM
28302000-12-07 Stefan Monnier <monnier@cs.yale.edu>
2831
2832 * alloc.c (gc_sweep): Add comment.
2833
959e647d
GM
28342000-12-07 Gerd Moellmann <gerd@gnu.org>
2835
52283633
SM
2836 * sound.c (vox_configure): Change order of ioctls.
2837 Don't set SNDCTL_DSP_SPEED from bps, don't set SNDCTL_DSP_SAMPLESIZE.
28fcb7dc
GM
2838 Ignore errors when changing volume.
2839 (vox_close): Don't reset the device.
2840
926b7e5e
GM
2841 * process.c (read_process_output): Make sure the process marker's
2842 position is valid when the process buffer is changed in
2843 after-change functions. W3 does that.
52283633 2844
959e647d
GM
2845 * xfns.c (x_free_gcs): New function.
2846
2847 * xterm.h (x_free_gcs): Add prototype.
2848
2849 * widget.c (EmacsFrameDestroy): Call x_free_gcs instead of
2850 freeing GCs here.
2851
2852 * xterm.c (x_destroy_window): Call x_free_gcs so that
2853 resources of non-toolkit X windows will be freed.
2854
478ea067
AI
28552000-12-07 Andrew Innes <andrewi@gnu.org>
2856
2857 * w32fns.c (xlfd_charset_of_font): Fix last change.
2858
fbee3231
DL
28592000-12-06 Dave Love <fx@gnu.org>
2860
67292061
DL
2861 * md5.h (__P): Don't define -- it comes from config.h.
2862
fbee3231
DL
2863 * strftime.c: Change some #if foo to #ifdef foo.
2864
4ee87dbb
AI
28652000-12-06 Andrew Innes <andrewi@gnu.org>
2866
2867 * w32term.h (CP_INVALID): Rename to CP_UNKNOWN.
2868
52283633 2869 * w32fns.c (xlfd_charset_of_font): Don't overwrite fontname argument.
4ee87dbb 2870 (w32_codepage_for_font): Rename CP_INVALID to CP_UNKNOWN.
52283633 2871 (w32_list_fonts): Don't choke if pattern doesn't specify a codepage.
4ee87dbb 2872
9765b4a4
GM
28732000-12-06 Gerd Moellmann <gerd@gnu.org>
2874
d285b373
GM
2875 * alloc.c (gc_sweep): Prevent symbols read during loadup
2876 from being freed.
2877
384333ee
GM
2878 * xdisp.c (underlying_face_id): New function.
2879 (handle_face_prop, face_before_or_after_it_pos): Use it
2880 to determine the face ``under'' a string. Let strings inherit
2881 the face of the buffer under them.
2882
2883 * xfaces.c (face_at_string_position): Update function comment.
52283633 2884
d4b72d58
GM
2885 * dispnew.c (adjust_glyph_matrix): Don't reuse a window's current
2886 matrix if the window's left position has changed; we need to
2887 redraw it in this case.
2888
2889 * dispextern.h (struct glyph_matrix): Add member window_left_x.
2890
e1d05387
GM
2891 * window.c (coordinates_in_window): Check mouse on mode-line or
2892 header-line first.
2893
eb1b0c74
GM
2894 * alloc.c (Fgarbage_collect): Dox fix. Return a list as
2895 advertized by the function documentation.
2896
d94d636f
GM
2897 * window.c (syms_of_window): Doc fix.
2898
3887b449
GM
2899 * sound.c (vox_configure): Set volume for left and right channel.
2900 (sound_cleanup): Return nil.
2901
efc8f57a
GM
2902 * xdisp.c (move_it_by_lines): Fix paren typo.
2903
9765b4a4
GM
2904 * xterm.c (x_load_font): Don't use the font's max_bounds for
2905 computing the height of the font. If max_bounds' ascent or
2906 descent are greater than the font's ascent or descent, this means
2907 glyphs overlap, which should be handled now by redisplay.
2908
6529ed87
GM
2909 * window.c (Veven_window_heights): New variable.
2910 (syms_of_window): DEFVAR_LISP it.
2911 (Fdisplay_buffer): Check Veven_window_heights before evening the
2912 window heights.
52283633 2913
0eb2ecde
MB
29142000-12-06 Miles Bader <miles@gnu.org>
2915
2916 * xfaces.c (Finternal_set_lisp_face_attribute): If FRAME is `t',
2917 update `default-frame-alist' instead of setting no frame parameters.
2918
03d7a167
KH
29192000-12-06 Kenichi Handa <handa@etl.go.jp>
2920
2921 * composite.c (update_compositions): Fix typo (use the correct
2922 variable).
2923
5f8803c2
JR
29242000-12-05 Jason Rumney <jasonr@gnu.org>
2925
2926 * md5.h: Remove underscores from function declarations.
2927 (__attribute__, __alignof__) [!__GNUC__]: Define.
2928
2929 * md5.c: Delay include of md5.h until after namespace cleaning.
2930
c28a075b
JR
2931 * makefile.w32-in (fns.o): Depend on md5.h
2932 (md5.o): New target.
2933 (sunfns.o): Remove.
2934
2935 * makefile.nt: Likewise.
2936
ff3c7056
JR
29372000-12-05 Jason Rumney <jasonr@altavista.net>
2938
2939 * w32term.c (expose_area): Complete last change.
2940
0c21eeeb
KR
29412000-12-05 Ken Raeburn <raeburn@gnu.org>
2942
2943 * minibuf.c: Include intervals.h.
2944
f201d732
JR
29452000-12-05 Jason Rumney <jasonr@gnu.org>
2946
2947 * w32term.c (x_produce_glyphs): If a font for a component of
2948 a composition is not found, use 1 pixel dot ascent and 0 dot
2949 descent value to avoid displaying terribly tall empty boxes.
2950 (expose_area): Pass x-coordinate relative to the exposed
2951 area to x_draw_glyphs instead of a window-relative coordinate.
2952
21999ab9
GM
29532000-12-05 Gerd Moellmann <gerd@gnu.org>
2954
4d2036e4
GM
2955 * xdisp.c (next_element_from_ellipsis): Save face before selective
2956 display in saved_face_id, and set face_before_selective_p.
2957 (reseat_1): Reset face_before_selective_p.
2958 (append_space, extend_face_to_end_of_line): If iterator's
2959 face_before_selective_p is set, use the face from saved_face_id.
2960 (extend_face_to_end_of_line): For tty frames, make sure to
2961 use the right face id when producing spaces at the end of
2962 the line.
2963
2964 * dispextern.h (struct it): Add face_before_selective_p.
2965
52be17cc
GM
2966 * keyboard.c (record_char): Don't record identical help-echo
2967 events in recent_keys.
2968
8a4f36cc
GM
2969 * xterm.c [USE_X_TOOLKIT]: Close the display.
2970 (xim_close_dpy): Handle case that the display has been closed.
2971
57d6e381
GM
2972 * xterm.c (x_destroy_window): Reset the frame's X window after
2973 destroying it.
2974
21999ab9
GM
2975 * dispnew.c (adjust_glyph_matrix): Make sure to initialize local
2976 variable window_width.
2977 (line_draw_cost): Fix code skipping over spaces at the end of the
2978 line when must_write_spaces is not set.
2979 (scrolling_window): Fix code inserting runs in list of all runs.
2980
91372bb7
KH
29812000-12-05 Kenichi Handa <handa@etl.go.jp>
2982
2983 * coding.c (setup_coding_system): Be sure to initialize
2984 coding->category_idx.
2985
6c083b4c
GM
29862000-12-04 Gerd Moellmann <gerd@gnu.org>
2987
0c68ce6f 2988 * xterm.c (PER_CHAR_METRIC): Removed because not used.
52283633 2989
6452929e
GM
2990 * xterm.c (expose_area): Pass x-coordinate relative to the exposed
2991 area to x_draw_glyphs instead of a window-relative coordinate.
2992
d7f31e22
GM
2993 * fileio.c (auto_save_error): Add parameter ERROR. Show the
2994 error in the message.
2995
ae18aa3b
GM
2996 * keyboard.c (Fread_key_sequence): Don't start the busy cursor
2997 timer after having read a key. It's not good for code reading
2998 several keys in a loop, like an input method.
2999
caa15ef7
GM
3000 * fileio.c (Finsert_file_contents): When VISIT is t, don't
3001 record undo information for format-decode.
3002
3003 * undo.c (Fprimitive_undo): Bind inhibit-read-only to t if
3004 current buffer is read-only, not if it isn't.
3005
6c083b4c
GM
3006 * keyboard.c (record_char): Record `help-echo' input events
3007 in recent_keys only if they display some help. Don't record
3008 `help-echo' events as macro char.
3009
caa15ef7
GM
30102000-12-04 Richard M. Stallman <rms@caffeine.ai.mit.edu>
3011
3012 * editfns.c (save_excursion_restore): Don't move point
3013 in another window if it is showing the wrong buffer.
3014 Avoid the call to Fwindow_live_p, for speed.
3015
5a13529b
KH
30162000-12-04 Kenichi Handa <handa@etl.go.jp>
3017
e225faa7
KH
3018 * xfaces.c (struct font_name): New member registry_priority.
3019 (split_font_name): Initialize the above member to zero.
3020 (concat_font_list): New function.
3021 (font_list): Include fonts of all alternative registries.
3022 (FONT_POINT_SIZE_QUANTUM): New macro.
3023 (better_font_p): Ignore point size difference less than
3024 FONT_POINT_SIZE_QUANTUM. Use registry_prioprity as a last resort.
3025
e89648b4
KH
3026 * xterm.c (x_produce_glyphs): If a font for a component of
3027 a composition is not found, use 1 pixel dot ascent and 0 dot
3028 descent value to avoid displaying terribly tall empty boxes.
3029
5a13529b
KH
3030 * ccl.c (stack_idx_of_map_multiple): Don't use C initializier.
3031
d7935eb6
KR
30322000-12-03 Ken Raeburn <raeburn@gnu.org>
3033
3034 * coding.h (code_convert_string1): Declare.
3035
3036 * fns.c (Fmd5): Pass lisp objects, not integers, to call3.
3037
52283633 3038 * lisp.h (Fmake_variable_buffer_local, Fbuffer_file_name): Declare.
d7935eb6 3039
0dd5e255
JR
30402000-12-02 Jason Rumney <jasonr@gnu.org>
3041
3042 * w32term.c (w32_bdf_per_char_metric): Dereference pointer
3043 correctly for single byte character case.
3044 (w32_per_char_metric): Do not try to make any assumptions about
3045 the metrics of BDF fonts.
250cfece 3046 (x_estimate_mode_line_height): If `mode-line' face
52283633 3047 hasn't a font, use that of the frame, as drawing glyphs does.
250cfece
JR
3048 (note_mouse_highlight): Change the cursor shape on the vertical
3049 border between windows [not enabled].
3050
3051 * w32term.h (struct w32_output): Add member horizontal_drag_cursor.
3052
3053 * w32fns.c (Fx_create_frame): Reintroduce the call to
3054 face-set-after-frame-defaults.
3055 (Vx_window_horizontal_drag_shape): New variable.
3056 (syms_of_xfns): DEFVAR_LISP it.
3057 (x_set_mouse_color): Create frame's horizontal_drag_cursor [not
3058 enabled].
0dd5e255 3059
b5d8d2ca
GM
30602000-12-02 Simon Josefsson <simon@josefsson.org>
3061
3062 * fns.c (Fmd5): Use a different logic to decide the coding system
3063 to use.
3064
3065 * coding.h (Qwrite_region, Qcoding_system_error): Declare extern.
3066
fbb87147
EZ
30672000-12-02 Eli Zaretskii <eliz@is.elta.co.il>
3068
52283633 3069 * fileio.c (Fread_file_name) [DOS_NT]: Don't crash if homedir is NULL.
fbb87147 3070
447e9da0
GM
30712000-12-01 Gerd Moellmann <gerd@gnu.org>
3072
7708ced0
GM
3073 * xterm.c (x_calc_absolute_position): Don't subtract menubar's
3074 height for YNegative.
3075 (x_calc_absolute_position) [USE_MOTIF]: Use the column widget's
3076 height; also see comment there.
3077
447e9da0
GM
3078 * window.c (coordinates_in_window): Handle computations for
3079 positions on the vertical bar and fringes differently for
3080 window-system frames. Consider some pixels near the vertical bar
3081 as on the bar if the frame doesn't have vertical scroll bars.
3082 Associate positions between mode or header lines with the
3083 right window, the left one.
3084
86d1db20
JR
30852000-12-01 Jason Rumney <jasonr@gnu.org>
3086
3087 * w32term.c (w32_clear_window): Avoid clearing an invalid frame.
3088
3089 * w32xfns.c (get_frame_dc): Avoid changing the palette on an
3090 invalid frame.
3091
a1d58e5b
GM
30922000-12-01 Gerd Moellmann <gerd@gnu.org>
3093
52283633 3094 * window.c (struct saved_window): Add members orig_top and orig_height.
a1d58e5b
GM
3095 (SAVED_WINDOW_VECTOR_SIZE): Increment to 16.
3096 (save_window_save, Fset_window_configuration): Save/restore
3097 window's orig_top and orig_height.
3098
89c609af
JR
30992000-12-01 Jason Rumney <jasonr@gnu.org>
3100
4d177746 3101 * w32term.c (x_draw_vertical_border): Fix call to w32_fill_rect.
86d1db20 3102
89c609af
JR
3103 * w32fns.c (x_set_cursor_color): Fix last change.
3104
eccc05db
GM
31052000-11-30 Gerd Moellmann <gerd@gnu.org>
3106
31b6671b
GM
3107 * xdisp.c (echo_area_display): If cursor is in the echo area, make
3108 sure that the next redisplay displays the minibuffer, so that
3109 the cursor will be replaced with what the minibuffer wants.
3110
eccc05db
GM
3111 * xterm.c: Test USE_TOOLKIT_SCROLL_BARS everywhere with #ifdef and
3112 #ifndef instead of using #if.
3113 (XTread_socket) [USE_MOTIF] <KeyPress>: Call XmIsScrollBar only if
3114 USE_TOOLKIT_SCROLL_BARS is defined.
3115
162de750
JR
31162000-11-30 Jason Rumney <jasonr@gnu.org>
3117
3118 * w32fns.c (x_set_cursor_color): Use x_update_cursor instead of
3119 x_display_cursor.
3120
693c4692
GM
31212000-11-30 Gerd Moellmann <gerd@gnu.org>
3122
3123 * fns.c (Fmd5): Doc fix.
3124
b5d8d2ca 31252000-11-30 Simon Josefsson <simon@josefsson.org>
edfb795e
GM
3126
3127 * fns.c (Fmd5): New function.
3128 (syms_of_fns): Defsubr md5.
3129
3130 * Makefile.in (obj): Add md5.o
3131
b02cd40b
GM
31322000-11-30 Gerd Moellmann <gerd@gnu.org>
3133
edfb795e
GM
3134 * md5.h, md5.c: New files, taken from glibc.
3135
df3aedcf
GM
3136 * xmenu.c (popup_get_selection): Use xmalloc instead of malloc.
3137
b02cd40b 3138 * xterm.c (x_estimate_mode_line_height): If `mode-line' face
52283633 3139 hasn't a font, use that of the frame, as drawing glyphs does.
b02cd40b 3140
8b5176cd
SM
31412000-11-29 Stefan Monnier <monnier@cs.yale.edu>
3142
3143 * eval.c (Frun_hooks): Allow 0 arguments.
3144
346598f1
GM
31452000-11-29 Gerd Moellmann <gerd@gnu.org>
3146
f9396e03
GM
3147 * xterm.c (XTmouse_position) [USE_X_TOOLKIT]: When the mouse
3148 is over the menu bar widget, say it's not on the frame.
3149
4a967a9b
GM
3150 * xfns.c (Fx_create_frame): Reintroduce the call to
3151 face-set-after-frame-defaults.
3152
346598f1
GM
3153 * eval.c (Fsignal): Reset handling_signal.
3154
222456a1
JR
31552000-11-28 Jason Rumney <jasonr@gnu.org>
3156
3157 * w32menu.c (add_menu_item): Reset menu item text when changing
3158 type to radio button.
3159
8049ddc0
GM
31602000-11-28 Gerd Moellmann <gerd@gnu.org>
3161
346598f1 3162 * xselect.c: Update copyright.
f4f4ee4d 3163
bebe4a2c
GM
3164 * window.c (coordinates_in_window): If on a mode or header line,
3165 but sufficiently close to its start, return ``on vertical
3166 border''. This gives us a way to drag windows horizontally when
3167 using toolkit scroll bars.
3168
3169 * xterm.c (note_mouse_highlight): Change the cursor shape
3170 on the vertical border between windows.
3171
3172 * xterm.h (struct x_output): Add member horizontal_drag_cursor.
3173
3174 * xfns.c (Vx_window_horizontal_drag_shape): New variable.
3175 (syms_of_xfns): DEFVAR_LISP it.
3176 (x_set_mouse_color): Create frame's horizontal_drag_cursor.
3177
8d2c2642
GM
3178 * textprop.c (text_read_only): New function.
3179 (verify_interval_modification): Use it instead of signaling
3180 `text-read-only'. This makes it easier to catch this error
52283633 3181 with a breakpoint.:
8d2c2642 3182
52283633 3183 * xdisp.c (forward_to_next_line_start): Check for newlines,
8049ddc0
GM
3184 not end of line, which includes CR.
3185
5a2bae6c
KH
31862000-11-28 Kenichi Handa <handa@etl.go.jp>
3187
3188 * coding.c (Ffind_coding_systems_region_internal): Be sure to
3189 include no-conversion.
3190
ae31f84d
JR
31912000-11-27 Jason Rumney <jasonr@gnu.org>
3192
3193 * w32fns.c (w32_load_system_font): Always mark font as double byte
3194 if codepage is unicode.
3195
67f1cf4c
GM
31962000-11-27 Gerd Moellmann <gerd@gnu.org>
3197
4a74d071 3198 * xdisp.c (forward_to_next_line_start): If already on a newline,
52283633 3199 just consume it to avoid unintended skipping over invisible text below.
4a74d071 3200
902ae620
GM
3201 * keyboard.c (lucid_event_type_list_p): Handle `help-echo',
3202 `vertical-line', `mode-line' and `header-line' events.
3203
3204 * xdisp.c (try_window_id): Avoid starting to display in the middle
67f1cf4c
GM
3205 of a character, a TAB for instance. This is easier than to set
3206 up the iterator exactly, and it's not a frequent case, so the
3207 additional effort wouldn't really pay off.
3208
c1e279c2
AC
32092000-11-26 Andrew Choi <akochoi@i-cable.com>
3210
67f1cf4c 3211 * emacs.c (main) [macintosh]: Call syms_of_frame before calling
c1e279c2
AC
3212 init_window_once.
3213
a609568a
JR
32142000-11-25 Jason Rumney <jasonr@gnu.org>
3215
52283633
SM
3216 * keyboard.c (make_lispy_event) [mouse_wheel, drag_n_drop]:
3217 Args to window_from_coordinates should be pixel coordinates.
48b21762 3218
a609568a
JR
3219 * w32fns.c (x_to_w32_font): Do not filter out italic fonts, as new
3220 redisplay handles them properly.
3221
a658d039
MB
32222000-11-25 Miles Bader <miles@gnu.org>
3223
3224 * indent.c (compute_motion): Keep pos_byte in sync with pos.
3225
d3416cca
JR
32262000-11-24 Jason Rumney <jasonr@gnu.org>
3227
3228 * w32.c (init_environment): Set LANG environment variable based on
3229 locale settings, if not set.
3230
3231 * w32fns.c (x_set_tool_bar_lines): Clear internal border when
3232 making tool bar smaller. When clearing the frame, also
3233 clear current matrices. Clear frame when tool bar disappears.
3234 Don't use more lines for the tool-bar than is available.
3235 (x_change_window_heights): New function.
3236
ba193890
GM
32372000-11-24 Gerd Moellmann <gerd@gnu.org>
3238
2be8f184
GM
3239 * xdisp.c (init_from_display_pos): If POS says we're already after
3240 an overlay string ending at POS, make sure to pop the iterator
3241 because it will be in front of that overlay string. When POS is
3242 ZV, we've thereby also ``processed'' overlay strings at ZV.
3243
ba193890
GM
3244 * xfaces.c (lface_from_face_name): Function comment fix.
3245
1862a24e
MB
32462000-11-24 Miles Bader <miles@gnu.org>
3247
3248 * xdisp.c (display_menu_bar, display_mode_line): Change the way we
3249 apply `mode-line-inverse-video' -- zero means force display using
3250 the default face, non-zero means display using the specialized face.
3251 (syms_of_xdisp): `mode-line-inverse-video' defaults to true again.
3252
f07fa1b8
KH
32532000-11-23 Kenichi Handa <handa@etl.go.jp>
3254
3255 * alloc.c (Fmake_string): Use MAX_MULTIBYTE_LENGTH, instead of
3256 hard coded `4'.
3257
2bcdf662
EZ
32582000-11-23 Eli Zaretskii <eliz@is.elta.co.il>
3259
3260 * coding.c (decode_coding_emacs_mule): Fix the case of
3261 CODING_EOL_LF, which used uninitialized value of c.
3262
ba8299ff
SM
32632000-11-23 Stefan Monnier <monnier@cs.yale.edu>
3264
3265 * xdisp.c (syms_of_xdisp): Make fontification-functions buffer-local.
3266
f4117c4d
GM
32672000-11-22 Gerd Moellmann <gerd@gnu.org>
3268
03e757c1
GM
3269 * buffer.c (Fmake_indirect_buffer): Don't treat nil as a
3270 buffer object.
3271
f4117c4d
GM
3272 * frame.h (struct frame): Replace desired_tool_bar_items,
3273 current_tool_bar_items, n_desired_tool_bar_items,
cc362d76 3274 n_current_tool_bar_items with tool_bar_items and n_tool_bar_items.
f4117c4d
GM
3275
3276 * frame.c (make_frame): Change initialization of tool bar
3277 items accordingly.
3278
3279 * xterm.c (x_handle_tool_bar_click, note_tool_bar_highlight):
cc362d76 3280 Change references to members deleted from struct frame to use the
f4117c4d
GM
3281 new ones.
3282
3283 * xdisp.c (update_tool_bar, build_desired_tool_bar_string): Change
52283633 3284 references to members deleted from struct frame to use the new ones.
f4117c4d 3285
52283633 3286 * dispnew.c (update_frame): Do nothing with frame's tool bar items.
f4117c4d
GM
3287
3288 * alloc.c (mark_object) <frame>: Mark tool bar items differently.
3289
3290 * w32term.c (x_tool_bar_item, w32_handle_tool_bar_click)
cc362d76 3291 (note_tool_bar_highlight): Change references to members deleted
f4117c4d
GM
3292 from struct frame to use the new ones.
3293
f8e2f3f2
MB
32942000-11-23 Miles Bader <miles@gnu.org>
3295
3296 * xdisp.c (display_menu_bar): Or `mode-line-inverse-video' with
3297 the face's inverse-video attribute, rather than overriding it.
3298
60e8e0a5
GM
32992000-11-22 Gerd Moellmann <gerd@gnu.org>
3300
3301 * xfns.c (x_set_tool_bar_lines): Clear internal border when
3302 making tool bar smaller.
3303
92dd1b29
DL
33042000-11-22 Dave Love <fx@gnu.org>
3305
3306 * s/sol2-5.h (_LARGEFILE_SOURCE, _FILE_OFFSET_BITS): Don't define.
3307
e672fdce
MB
33082000-11-22 Miles Bader <miles@gnu.org>
3309
3a17d6cc
MB
3310 * keyboard.c (Vminibuffer_message_timeout): New variable.
3311 (command_loop_1): Use it to determine message timeout.
3312 (syms_of_keyboard): Initialize it.
3313
60e8e0a5 3314 * xdisp.c (syms_of_xdisp): `mode-line-inverse-video' defaults to nil.
e672fdce 3315
e9655d81
KH
33162000-11-22 Kenichi Handa <handa@etl.go.jp>
3317
3318 * sysdep.c: Move the code for declaring h_errno after #include
3319 <netdb.h>.
3320
77270fac
GM
33212000-11-21 Gerd Moellmann <gerd@gnu.org>
3322
cd913aae
GM
3323 * xfns.c (Fx_hide_tip) [USE_LUCID]: Add a hack to redisplay
3324 the menu bar when the tooltip is unmapped.
3325
77270fac
GM
3326 * buffer.c (Fkill_buffer): Notice if the buffer to kill is the
3327 sole visible buffer when we're currently in the mini-buffer, and
3328 give up if so.
52283633 3329
556635d6
JR
33302000-11-21 Jason Rumney <jasonr@gnu.org>
3331
3332 * w32select.c (Fw32_set_clipboard_data): Save a copy of what is
3333 put on the clipboard.
3334 (Fw32_get_clipboard_data): Compare data on clipboard with saved
3335 copy of what Emacs last put there. If they are the same, do not
52283633 3336 use the clipboard copy to avoid losing data due to coding conversions.
556635d6 3337
5b7bde64
MB
33382000-11-22 Miles Bader <miles@gnu.org>
3339
3340 * minibuf.c (Vminibuffer_prompt_properties): New variable.
3341 (syms_of_minibuf): Initialize it.
3342 (read_minibuf): Add properties from Vminibuffer_prompt_properties
3343 to prompt, don't make read-only.
3344
ff23e1dd
GM
33452000-11-21 Gerd Moellmann <gerd@gnu.org>
3346
52283633
SM
3347 * bytecode.c (Fbyte_code) <Bvarbind, Bunwind_protect>:
3348 Add BEFORE/AFTER_POTENTIAL_GC.
3c64f287 3349
7aaf4388
GM
3350 * s/hpux10.h (_FILE_OFFSET_BITS): Undef.
3351
f5f47add 3352 * buffer.c (mmap_free_1): Avoid a compiler warning.
1a15cca0 3353
ff23e1dd
GM
3354 * term.c, cm.c: Don't try to include termcap.h; see comment there.
3355
37c35586
KH
33562000-11-21 Kenichi Handa <handa@etl.go.jp>
3357
3358 * s/sol2-5.h: Move #undef USE_MMAP_FOR_BUFFERS out of #if 0
3359 ... #endif scope.
3360
ff9ab414
GM
33612000-11-20 Gerd Moellmann <gerd@gnu.org>
3362
52283633 3363 * xfns.c (x_create_tip_frame): Use CWSaveUnder only if the
c51d2b5e
GM
3364 screen supports it.
3365
29a01b72
GM
3366 * s/gnu-linux.h: Don't use `#cpu'.
3367
09dfdf85
GM
3368 * buffer.c (MAP_FAILED): Define it as `((void *) -1)' if it's
3369 not defined in mman.h.
3370
52283633 3371 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): New variables.
ff9ab414
GM
3372 (x_send_scroll_bar_event): Store the window in scroll_bar_windows
3373 and store an index in the XClientMessageEvent. Storing a
3374 Lisp_Object or pointer can fail on a 64 bit system, since X only
3375 transfers 32 bits.
52283633
SM
3376 (x_scroll_bar_to_input_event): Get the window from scroll_bar_windows.
3377
81459ac9
DL
33782000-11-20 Dave Love <fx@gnu.org>
3379
3380 * Makefile.in (LIBX): Reorder for -lX11 after -lXpm.
3381
56c13ae6
GM
33822000-11-20 Gerd Moellmann <gerd@gnu.org>
3383
3384 * s/sol2-5.h (USE_MMAP_FOR_BUFFERS): Undefine.
3385
495a6df3
KH
33862000-11-20 Kenichi Handa <handa@etl.go.jp>
3387
2bcf3714
KH
3388 * charset.c (get_new_private_charset_id): Don't limit CHARSET_ID
3389 by WIDTH.
3390
495a6df3
KH
3391 * alloc.c (make_string): Fix previous change. Be sure to make
3392 unibyte string correctly.
3393
6d950f4c
GM
33942000-11-19 Gerd Moellmann <gerd@gnu.org>
3395
39b39373
GM
3396 * window.c (Fwindow_list): Change parameter list to be XEmacs
3397 compatible.
3398 (window_list_1): New function.
3399 (window_loop): Use it instead of Fwindow_list.
3400
b95b34e5
GM
3401 * sysdep.c (emacs_ospeed): New variable.
3402 (toplevel): Don't declare ospeed extern.
3403 (init_baud_rate): Use emacs_ospeed instead of ospeed.
3404
3405 * termcap.c (ospeed): Remove.
3406 (tputs) [!emacs]: Remove unused code.
3407 (tgetent): Avoid a compiler warning.
3408
e83dc917
GM
3409 * xterm.c (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
3410 (x_scroll_bar_remove, XTset_vertical_scroll_bar): Call
b95b34e5 3411 SCROLL_BAR_X_WIDGET with additional argument DPY.
e83dc917
GM
3412
3413 * xterm.h (struct scroll_bar): Members x_widget_low, x_widget_high
3414 removed.
3415 (SCROLL_BAR_X_WIDGET): Get the widget via XtWindowToWidget.
3416 Take the X display as additional argument.
3417 (SET_SCROLL_BAR_X_WIDGET): Store the window of the widget, since
3418 `Widget' is a pointer type that's not easily stored in Lisp_Object
3419 form in a portable way.
52283633 3420
6d950f4c
GM
3421 * dispnew.c (update_text_area): Fix last change.
3422
e47306e6
GM
34232000-11-18 Gerd Moellmann <gerd@gnu.org>
3424
fb3cd89b
GM
3425 * xdisp.c: Use BINDING_STACK_SIZE throughout.
3426
3427 * xfns.c (x_set_tool_bar_lines): When clearing the frame, also
3428 clear current matrices.
3429
edaa9aed
GM
3430 * buffer.c (mmap_enlarge): Don't print a message on stderr
3431 if mapping new memory at the end of the existing region fails.
3432
e47306e6
GM
3433 * dispnew.c (update_text_area): Don't skip over equal glyphs
3434 when the last current glyph overlaps the glyph to its right.
3435
509633e3
MB
34362000-11-18 Miles Bader <miles@gnu.org>
3437
3438 * xdisp.c (message_log_check_duplicate): Let "..."-detection match
3439 lines that *end* with "..." too (that's the most common case!).
3440
d392e9c5
GM
34412000-11-18 Gerd Moellmann <gerd@gnu.org>
3442
67988445
GM
3443 * xdisp.c (resize_mini_window): Temporarily change to the
3444 mini-window's buffer if necessary.
1bfdbe43 3445
d392e9c5
GM
3446 * xfns.c (Fx_show_tip): Use default y-offset of -10 so that
3447 the tooltip obscures less text under it.
3448
34492000-11-17 Gerd Moellmann <gerd@gnu.org>
3450
3451 * puresize.h (BASE_PURESIZE): Increase to 700000.
3452
92bb977f
JR
34532000-11-18 Jason Rumney <jasonr@gnu.org>
3454
3455 * w32term.c (w32_draw_bitmap): Use face to set colors.
3456
26fbf20b
DL
34572000-11-17 Dave Love <fx@gnu.org>
3458
3459 * lread.c (Fload): Fix #ifdef for pcc.
3460
100b593b
GM
34612000-11-17 Gerd Moellmann <gerd@gnu.org>
3462
3463 * xdisp.c (pos_visible_p): Compute the default character height
3464 differently.
3465
a288d0d1
GM
34662000-11-16 Gerd Moellmann <gerd@gnu.org>
3467
cac94de6 3468 * xdisp.c (pos_visible_p): Handle case that we reach ZV without
52283633 3469 knowing the line's height; use the default font's height in that case.
cac94de6 3470
a288d0d1
GM
3471 * xfaces.c (weight_table): Add `demi' with the same meaning as
3472 `demibold'.
3473
981fb6f6
KH
34742000-11-16 Kenichi Handa <handa@etl.go.jp>
3475
2cca872d 3476 * dispnew.c (null_row): New global static variable.
981fb6f6
KH
3477 (clear_glyph_row): Delete local static variable null_row.
3478
e5fa381b
JR
34792000-11-15 Jason Rumney <jasonr@gnu.org>
3480
3481 * w32term.c (HIGHLIGHT_COLOR_DARK_BOOST_LIMIT): New constant.
3482 (w32_alloc_lighter_color): Use new brightness calculations from
3483 xterm.c. Scale delta to be in the range expected by W32.
3484 (w32_draw_relief_rect): Use frame relief colors.
3485
8e42f043
GM
34862000-11-15 Gerd Moellmann <gerd@gnu.org>
3487
6d133d1f
GM
3488 * frame.c (syms_of_frame_1): Removed; code moved to syms_of_frame.
3489 (Qinhibit_default_face_x_resources): New variable.
3490 (syms_of_frame): Initialize it.
3491 (Fmodify_frame_parameters): Bind inhibit-default-face-x-resources.
3492
3493 * xdisp.c (pos_visible_p): Improve function comment.
3494
3495 * lisp.h (BINDING_STACK_SIZE): New macro.
3496
8e42f043
GM
3497 * dired.c (directory_files_internal) [EAGAIN || EINTR]: Retry
3498 reading the directory if readdir returns null and errno is EAGAIN
3499 or EINTR.
3500
e8c87124
SM
35012000-11-14 Stefan Monnier <monnier@cs.yale.edu>
3502
3503 * xdisp.c (try_scrolling): Set scroll_max to max of scroll_* args
3504 so setting scroll-step to 1 doesn't defeat scroll-conservatively.
3505 Set amount_to_scroll to max of dx and scroll_step so that
3506 scroll-conservatively doesn't defeat scroll-step>1.
3507 (syms_of_xdisp): Add a hint in scroll-step's docstring to use
3508 scroll-conservatively for line-at-a-time scrolling.
3509
5f0c971d
GM
35102000-11-14 Gerd Moellmann <gerd@gnu.org>
3511
3512 * window.c (Fpos_visible_in_window_p): Call pos_visible with
3513 extra argument.
3514
3515 * xdisp.c (current_mode_line_height, current_header_line_height):
3516 New variables.
3517 (init_xdisp): Initialize them.
3518 (pos_visible_p): Add parameter EXACT_MODE_LINE_HEIGHTS_P. Compute
3519 and use exact mode line heights if it is set.
3520
3521 * lisp.h (pos_visible_p): Change prototype.
3522
3523 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
3524 (CURRENT_HEADER_LINE_HEIGHT): Look at current_mode_line_height
3525 and current_header_line_height first.
52283633
SM
3526 (current_mode_line_height, current_header_line_height):
3527 Declare extern.
5f0c971d 3528
d7361edf
MB
35292000-11-14 Miles Bader <miles@lsi.nec.co.jp>
3530
3531 * xterm.c (x_alloc_lighter_color): Use real brightness calculation.
3532 Just use FACTOR/2 instead of HIGHLIGHT_COLOR_DARK_BOOST.
3533 (HIGHLIGHT_COLOR_DARK_BOOST): Macro removed.
3534
ee5e440a
MB
35352000-11-14 Miles Bader <miles@gnu.org>
3536
3537 * xterm.c (x_alloc_lighter_color): Include an additive component
3538 too for dark colors, because FACTOR isn't enough.
3539 (HIGHLIGHT_COLOR_DARK_BOOST, HIGHLIGHT_COLOR_DARK_BOOST_LIMIT):
3540 New macros.
3541
5ca020fc
GM
35422000-11-13 Gerd Moellmann <gerd@gnu.org>
3543
3544 * keyboard.c (show_help_echo): Call message3_nolog with number of
3545 bytes in the help string as 2nd parameter, instead of the number
3546 of characters.
3547
9d348294
MB
35482000-11-13 Miles Bader <miles@gnu.org>
3549
3550 * lread.c (openp): Return -2 instead of 0 for the `remote file' case.
3551 (Fload): Use new openp return protocol.
3552 Don't try to use Vload_source_file_function to load .elc files.
3553 * xfns.c (x_create_bitmap_from_file, x_find_image_file): Use new
3554 openp return protocol.
3555 * w32fns.c (x_create_bitmap_from_file, x_find_image_file): Likewise.
3556
1729bb9a
KH
35572000-11-11 Kenichi Handa <handa@etl.go.jp>
3558
4e677396
KH
3559 * syssignal.h: Pay attention to BROKEN_SIGAIO and BROKEN_SIGPTY.
3560
3561 * m/ibmrs6000.h (BROKEN_SIGAIO, BROKEN_SIGPTY, BROKEN_SIGPOLL):
3562 Defined these macros.
3563 (NLIST_STRUCT): Avoid re-defining it.
3564
1729bb9a
KH
3565 * s/hpux10.h (C_SWITCH_X_SYSTEM): Include -I/usr/include/X11R6 and
3566 -I/usr/contrib/X11R6/include.
3567 (LD_SWITCH_X_DEFAULT): Include -L/usr/lib/X11R6.
3568
a82fe213
JR
35692000-11-10 Jason Rumney <jasonr@gnu.org>
3570
3571 * w32term.h (CP_8BIT, CP_UNICODE, CP_INVALID): New pseudo-codepages.
3572
3573 * w32term.c (w32_encode_char): Handle CP_UNICODE specially.
3574 (w32_use_unicode_for_codepage): Use new pseudo-codepages.
3575
3576 * w32fns.c (Qw32_charset_hangeul): Rename to match w32 headers.
3577 (Qw32_charset_vietnamese): New symbol.
3578 (xlfd_charset_of_font): New function.
3579 (w32_load_system_font): Use it.
3580 (x_to_w32_charset): Use Fassoc to find charset info. Special case
3581 when Vw32_charset_info_alist is nil to ensure default face always
3582 has font. Use Fcar and Fcdr for safety.
3583 (w32_to_x_charset): Use Vw32_charset_info_alist for mappings.
3584 (w32_codepage_for_font): Use xlfd_charset_of_font. Use new
3585 pseudo-codepages for special cases.
3586 (w32_to_x_font): New parameter to allow charset portion to be
3587 specified where there is many to one mapping. Callers changed.
3588 (w32_list_fonts): Avoid listing fonts that won't display.
3589
52d89894
GM
35902000-11-10 Gerd Moellmann <gerd@gnu.org>
3591
3592 * xfaces.c (Vface_alternative_font_registry_alist): New variable.
3593 (font_list_1): Renamed from font_list.
3594 (font_list): New function, trying alternative registries from
3595 Vface_alternative_font_registry_alist.
3596 (Finternal_set_alternative_font_registry_alist): New function.
3597 (syms_of_xfaces): Initialize and Staticpro
52283633
SM
3598 Vface_alternative_font_registry_alist.
3599 Defsubr Finternal_set_alternative_font_registry_alist.
52d89894 3600
651cd3da
KR
36012000-11-09 Ken Raeburn <raeburn@gnu.org>
3602
3603 * lisp.h (Flooking_at): Declare.
3604
388ac098
GM
36052000-11-09 Gerd Moellmann <gerd@gnu.org>
3606
778fbc46 3607 * dired.c (directory_files_internal): Fix a braino.
52283633 3608
388ac098
GM
3609 * dired.c (directory_files_internal): Add missing GCPRO's.
3610 Some cleanup.
3611
ecaedde1
GM
36122000-11-08 Gerd Moellmann <gerd@gnu.org>
3613
f7eb32aa
GM
3614 * xdisp.c (syms_of_xdisp): Change doc of max-mini-window-height.
3615 (resize_mini_window): Return quickly if Vresize_mini_window is
3616 nil. Don't return if Vmax_mini_window_height is nil.
3617
3618 * xdisp.c (Vresize_mini_window, Qgrow_only): New variables.
3619 (syms_of_xdisp): Initialize them.
3620 (resize_mini_window): Act according to the setting of
3621 Vresize_mini_window.
3622 (syms_of_xdisp): Initialize Vmenu_bar_update_hook to nil.
3623
ecaedde1
GM
3624 * xterm.c (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS]: Map the
3625 scroll bar widget after configuring it, so that it will appear at
3626 the right position from the start.
3627 (XTredeem_scroll_bar): Cleaned up.
3628
3747ef2c
KH
36292000-11-08 Kenichi Handa <handa@etl.go.jp>
3630
3631 * xterm.c (VCENTER_BASELINE_OFFSET): Fix previous change. If the
5d16e624 3632 font is taller than the frame line, we don't have to bias the
3747ef2c
KH
3633 division by two.
3634
3635 * w32term.c (VCENTER_BASELINE_OFFSET): Likewise.
3636
03391420
DL
36372000-11-07 Dave Love <fx@gnu.org>
3638
7758f1c1 3639 * config.in (HAVE_MKSTEMP): Add.
03391420
DL
3640
3641 * callproc.c (Fcall_process_region) [HAVE_MKSTEMP]: Use it.
3642
b5de343d
GM
36432000-11-07 Gerd Moellmann <gerd@gnu.org>
3644
acad3c0b
GM
3645 * window.c (Fset_window_configuration): Don't try to preserve
3646 point in the current buffer, if that buffer is displayed in more
3647 than one window.
3648
b5de343d
GM
3649 * xfaces.c (lookup_named_face): If default face isn't realized,
3650 try to realize it. Return -1 if not successful.
3651 (Fx_list_fonts): Handle case that face cannot be determined.
3652 (Fface_font): Likewise.
3653
cdb1fe49
GM
36542000-11-06 Gerd Moellmann <gerd@gnu.org>
3655
3656 * window.c (displayed_window_lines): Detect partially
3657 visible lines at the bottom correctly.
3658
d3a67486
SM
36592000-11-06 Stefan Monnier <monnier@cs.yale.edu>
3660
3661 * fileio.c (Fwrite_region): Use `visiting' rather than `visit'
3662 when ensuring we don't do visit in indirect buffer.
3663
ff8dd5d5
KH
36642000-11-06 Kenichi Handa <handa@etl.go.jp>
3665
3666 * composite.h (compose_chars_in_text): Add prototype.
3667
3668 * composite.c (Vcomposition_function_table): New variable.
3669 (Qcomposition_function_table): New variable.
3670 (run_composition_function): Call
3671 Vcompose_chars_after_function with three arguments.
3672 (compose_chars_in_text): New function.
3673 (syms_of_composite): Modified the doc-string of
3674 Vcompose_chars_after_function. Declare composition-function-table
3675 as a lisp variable, and initialize it.
3676
3677 * xfns.c (x_encode_text): Suppress producing escape sequences for
3678 composition.
3679
3680 * xselect.c: Include composite.h.
3681 (selection_data_to_lisp_data): Call compose_chars_in_text on STR.
3682
d1145f85
AI
36832000-11-05 Andrew Innes <andrewi@gnu.org>
3684
3685 * w32term.c (x_produce_glyphs): Fix typo in enum name.
3686
3687 * sysdep.c (read_input_waiting): Remove extraneous argument to
3688 read_socket_hook.
3689
3690 * w32fns.c (Fx_server_version): Include w32_build_number in the
3691 return list.
3692
3693 * w32heap.c (w32_build_number): New variable.
3694 (cache_system_info): Set it.
3695
3696 * w32heap.h (w32_build_number): Add extern.
3697
3698 * emacs.c (syms_of_emacs): Update docstring for
3699 system-configuration, to reflect the actual usage on MS-Windows.
3700
e85ee976
GM
37012000-10-31 Gerd Moellmann <gerd@gnu.org>
3702
26dcb81b
GM
3703 * keyboard.c (read_char) <wrong_kboard>: Make sure that we
3704 process idle timers while waiting for another event.
3705
52283633 3706 * dispnew.c (update_frame_line): Handle case where spaces in
0a894bad
GM
3707 the default face are colored.
3708
e85ee976
GM
3709 * xdisp.c (redisplay_tool_bar): Don't set fonts_changed_p if
3710 window height hasn't changed.
3711
01b220b6
JR
37122000-10-31 Jason Rumney <jasonr@gnu.org>
3713
3714 * w32term.c (x_produce_glyphs): Handle composite characters.
3715 (x_draw_glyph_string_foreground)
3716 (x_draw_composite_glyph_string_foreground): Restore old font.
3717
4e6b7204
MB
37182000-10-31 Miles Bader <miles@lsi.nec.co.jp>
3719
3720 * minibuf.c (read_minibuf): Reset the undo history just before
3721 starting the recursive-edit.
3722
d4358b37
GM
37232000-10-30 Gerd Moellmann <gerd@gnu.org>
3724
563f68f1
GM
3725 * xfaces.c (menu_face_change_count): New variable.
3726 (Finternal_set_lisp_face_attribute): Increment it for changes
3727 of the `menu' face.
3728 (realize_basic_faces): Reflect changes in the `menu' faces
3729 in menu bars.
3730
82e274d1
GM
3731 * xdisp.c (try_scrolling) <PT >= scroll_margin_pos>: Add 1 to the
3732 dy obtained from the iterator's y-position after moving from
3733 scroll_margin_pos to PT; see comment there.
52283633 3734
0dbf9fd2
GM
3735 * xdisp.c (safe_eval_handler): Call add_to_log.
3736
906b3b14
GM
3737 * xfaces.c (resolve_face_name): Handle case that FACE_NAME
3738 is not a symbol or string.
3739
d4358b37
GM
3740 * xdisp.c (echo_area_display): Don't perform a display update from
3741 inside redisplay. The update will happen anyway at the end of
3742 redisplay, and it can confuse redisplay (GC messages while
3743 redisplaying, for instance.)
3744
70c825df
SM
37452000-10-30 Stefan Monnier <monnier@cs.yale.edu>
3746
cf9b4b0b
SM
3747 * xrdb.c (x_load_resources): Use the class name in the defaults.
3748
70c825df
SM
3749 * regex.c (re_iswctype, re_wctype_to_bit): Fix braino.
3750 (regex_compile): Catch bogus \(\1\).
3751
a1d34b1e
GM
37522000-10-30 Gerd Moellmann <gerd@gnu.org>
3753
cae71efe
GM
3754 * xterm.c (x_alloc_nearest_color): Fix last change to compare
3755 RGB values.
52283633 3756
35efe0a1
GM
3757 * xterm.c (x_alloc_nearest_color): If allocation succeeds, and
3758 we have a color cache, check that the cached color equals the
3759 allocated color. If not, clear the color cache.
3760
1d3baf74
GM
3761 * window.c (displayed_window_lines): Change buffers if necessary.
3762 Fix computation of displayed lines.
3763
a1d34b1e
GM
3764 * keyboard.c (syms_of_keyboard): Change DEFVAR_LISP of
3765 update_menu_bindings to DEFVAR_BOOL.
3766
70737ea9
KH
37672000-10-30 Kenichi Handa <handa@etl.go.jp>
3768
70c825df 3769 * search.c (Fset_match_data): Be sure to make search_regs always sane.
80406070 3770
fa0cb51d
KH
3771 * puresize.h (BASE_PURESIZE): Increase to 680000.
3772
70737ea9
KH
3773 * fns.c (Foptimize_char_table): Fix arg for CHARSET_DIMENSION.
3774
0e4c08e8
JR
37752000-10-29 Jason Rumney <jasonr@gnu.org>
3776
3777 * w32term.h (FONT_DESCENT): Negate descent of BDF fonts.
3778
3779 * w32term.c (w32_bdf_per_char_metric): Negate descent.
3780 (w32_cache_char_metrics): Handle possibility that 'x' does not
3781 exist in a BDF font.
3782 (W32_TEXTOUT): w32_BDF_TextOut wants number of bytes not chars.
3783
3784 * w32bdf.h (bdffont): Add nchars.
3785
3786 * w32bdf.c (set_bdf_font_info): Set it.
3787 (w32_BDF_TextOut): Swap byte order of double byte characters.
3788 (w32_load_bdf_font): Set double_byte_p based on bdf_font->nchars.
3789
45b84006
EZ
37902000-10-28 Eli Zaretskii <eliz@is.elta.co.il>
3791
3792 * frame.c (Fframe_parameters): Fix the change from 2000-10-16:
3793 don't override the colors in frame's param_alist, unless they are
3794 unspecified.
3795
3796 * term.c (reassert_line_highlight): If inverse_video is non-zero,
3797 reverse the effect of the highlight flag.
3798
caf9deee
KR
37992000-10-27 Ken Raeburn <raeburn@gnu.org>
3800
3801 * window.h (Fwindow_live_p): Declare.
3802
ae0b9b46
KR
3803 * undo.c (record_delete): Check that last_undo_buffer is really a
3804 buffer before applying XBUFFER to it.
3805
3806 * keymap.c (where_is_internal): Pass lisp object, not integer, to
3807 Faref.
3808
02067692
SM
38092000-10-27 Stefan Monnier <monnier@cs.yale.edu>
3810
3811 * lisp.h (KEYMAPP): New macro.
3812 (get_keymap): Remove.
3813 (get_keymap_1): Rename get_keymap.
3814
3815 * keyboard.h (get_keymap_1, Fkeymapp): Remove prototype.
3816
3817 * xterm.c (note_mode_line_highlight): Use KEYMAPP.
3818
3819 * xmenu.c (single_submenu): Use KEYMAPP.
3820 (Fx_popup_menu): Fetch keymaps rather than checking Fkeymapp.
3821 Use KEYMAPP rather than Fkeymapp.
3822
3823 * w32term.c (note_mode_line_highlight): Use KEYMAPP.
3824
3825 * w32menu.c (True, False): Remove (use TRUE and FALSE instead).
3826 (Fx_popup_menu): Fetch keymaps rather than checking Fkeymapp.
3827 Use KEYMAPP rather than Fkeymapp.
3828 (single_submenu): Use KEYMAPP.
3829 (w32_menu_show, w32_dialog_show): Use TRUE.
3830
3831 * minibuf.c (Fread_from_minibuffer): Update call to get_keymap.
3832
3833 * keymap.c (KEYMAPP): Remove (moved to lisp.h).
3834 (Fkeymapp): Use KEYMAPP.
3835 (get_keymap): Rename from get_keymap_1. Remove old def.
3836 Return t when autoload=0 and error=0 and the keymap needs autoloading.
3837 (Fcopy_keymap): Check (eq (car x) 'keymap) rather than using Fkeymapp.
3838 (Fminor_mode_key_binding): Don't raise an error if the binding
3839 is not a keymap.
3840 (Fuse_global_map, Fuse_local_map): Allow autoloading.
3841 (Faccessible_keymaps): Fetch keymaps rather than checking Fkeymapp.
3842
3843 * keyboard.c (read_char): get_keymap_1 -> get_keymap.
3844 Allow Vspecial_event_map to be autoloaded.
3845 (menu_bar_items): Fetch the keymap rather than using keymapp.
3846 (menu_bar_one_keymap): No need to follow func-indirect any more.
3847 (parse_menu_item): get_keymap_1 -> get_keymap.
3848 (tool_bar_items): Fetch the keymap rather than using keymapp.
3849 (read_key_sequence): Use KEYMAPP.
3850
3851 * intervals.c (get_local_map): Use get_keymap rather than following
3852 function-indirections explicitly.
3853
3854 * doc.c (Fsubstitute_command_keys): get_keymap_1 -> get_keymap.
3855
f9d80af3
JR
38562000-10-27 Jason Rumney <jasonr@gnu.org>
3857
3858 * w32fns.c (Fx_create_frame): Make default fontsize on w32 10
3859 point, as Windows has oversized fonts.
3860
3861 * fontset.c (syms_of_fontset) [WINDOWSNT]: Likewise.
3862
a3ba27da
GM
38632000-10-27 Gerd Moellmann <gerd@gnu.org>
3864
3865 * gmalloc.c [GC_MCHECK]: Add code from mcheck.c of glibc-1.09.1.
3866 (freehook, reallochook): Handle null pointer arguments.
3867 (__malloc_initialize) [GC_MCHECK]: Call mcheck.
3868
aa3b80cc
SM
38692000-10-27 Stefan Monnier <monnier@cs.yale.edu>
3870
3871 * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal)
3872 (re_match_2_internal, re_match_2_internal, re_match_2_internal):
3873 Giving in to popular pressure to shut up the compiler with casts.
3874
e24e84cc
GM
38752000-10-27 Gerd Moellmann <gerd@gnu.org>
3876
3877 * xterm.c (x_draw_glyph_string): Treat XA_UNDERLINE_POSITION as a
3878 signed value, and use a default value computed from the font's
3879 maximum descent.
3880
05ea7ef2
MB
38812000-10-27 Miles Bader <miles@lsi.nec.co.jp>
3882
3883 * xterm.c (x_draw_glyph_string): Add a workaround so that fonts
3884 that specify a negative underline position can still use underlines.
3885
3886 * window.c (Fpos_visible_in_window_p): Make POS default to
3887 WINDOW's point, not the current buffer's point.
3888
0b95284b
DL
38892000-10-26 Dave Love <fx@gnu.org>
3890
3891 * s/sol2-5.h: Don't define SYSTEM_MALLOC so that we can find out
3892 when it's necessary.
3893
6c5b90af
GM
38942000-10-26 Gerd Moellmann <gerd@gnu.org>
3895
8b6d9dc9
GM
3896 * window.c (size_window): Compute size difference from sum of old
3897 child window sizes instead of from parent's size.
3898
6bc92b2e
GM
3899 * xdisp.c (pos_visible_p): Change current buffer if necessary.
3900 Handle obscured lines at the top of the window.
3901
3902 * frame.c (Fdelete_frame): Doc fix. Move running the hook
3903 down after the last error condition check.
3904
6c5b90af
GM
3905 * frame.c (Fdelete_frame): Run delete-frame-hook.
3906
42f92d4d
KH
39072000-10-26 Kenichi Handa <handa@etl.go.jp>
3908
3909 * coding.c (decode_coding): Fix previous change (check also
3910 CODING_MODE_LAST_BLOCK).
3911
d97151cb
SM
39122000-10-25 Stefan Monnier <monnier@cs.yale.edu>
3913
e7efc503
SM
3914 * regex.c: More `unsigned char' -> `re_char' changes.
3915 Also change several `int' into `re_wchar_t'.
3916 (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove.
3917 (PUSH_FAILURE_POINTER): Don't cast any more.
3918 (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'.
3919 We want GCC to complain, since this piece of code makes
3920 re_match non-reentrant, which *should* be fixed.
3921 (GET_BUFFER_SPACE): Use size_t rather than unsigned long.
3922 (EXTEND_BUFFER): Use RETALLOC.
3923 (SET_LIST_BIT): Don't cast.
3924 (re_wchar_t): New type.
3925 (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC
3926 that those two functions will always properly return.
3927 (IMMEDIATE_QUIT_CHECK): Cast to void.
3928 (analyse_first): Use recursion rather than an explicit stack.
3929 (re_compile_fastmap): Can't fail anymore.
3930 (re_search_2): Don't check re_compile_fastmap for failure.
3931 (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT.
3932 Now also sets the new value (passed in a new argument).
3933 (re_match_2_internal): Use it.
3934 Also, use a new var `reg' of type size_t when looping through regs
3935 rather than reuse the inappropriate `mcnt'.
3936
d97151cb
SM
3937 * keymap.c (where_is_cache, where_is_cache_keymaps): New vars.
3938 (Fset_keymap_parent, store_in_keymap): Flush the where-is cache.
3939 (where_is_internal): Renamed from Fwhere_is_internal.
3940 Don't DEFUN any more. Arg `xkeymap' replaced by `keymaps'.
3941 (Fwhere_is_internal): New function wrapping where_is_internal.
3942 (where_is_internal_1): Handle the case where we're filling the cache.
3943 (syms_of_keymap): Init and gcpro the where_is_cache(|_keymaps).
3944
d5789b65
MB
39452000-10-25 Miles Bader <miles@gnu.org>
3946
3947 * xdisp.c (pos_visible_p): Don't add `it.current_y' twice.
3948
4ecda532
GM
39492000-10-25 Gerd Moellmann <gerd@gnu.org>
3950
3951 * window.c (pos_fully_visible_p): Removed.
3952 (Fpos_visible_in_window_p): Use pos_visible_p to determine
3953 if position is visible and/or fully visible.
3954
3955 * lisp.h (pos_visible_p): Add prototype.
3956
3957 * xdisp.c (pos_visible_p): New function.
3958
68c3a137
KH
39592000-10-25 Kenichi Handa <handa@etl.go.jp>
3960
3961 * process.c (send_process): If OBJECT is t, it means that the data
3962 is from C string, but we should encode it. Before calling
3963 setup_raw_text_coding_system, be sure to flush out data by the
3964 previous coding system.
3965
7ae1c032
MB
39662000-10-25 Miles Bader <miles@lsi.nec.co.jp>
3967
ff4dcd4b
MB
3968 * buffer.c (overlays_at): Only let CHANGE_REQ inhibit an
3969 assignment of startpos to prev when startpos == pos.
3970
7ae1c032
MB
3971 * editfns.c (find_field): Set the field stickiness correctly from
3972 overlay fields. Use renamed `text_property_stickiness'.
3973 (text_property_stickiness): Renamed from `char_property_stickiness'.
ebe2a441 3974 Only check text properties, not overlays.
7ae1c032
MB
3975 * textprop.c (get_char_property_and_overlay): New function.
3976 (Fget_char_property): Use it.
3977 * intervals.h (get_char_property_and_overlay): Add declaration.
3978
49801145
SM
39792000-10-25 Stefan Monnier <monnier@cs.yale.edu>
3980
3981 * keymap.c: Use AREF, ASET and ASIZE macros.
3982 (Fmake_sparse_keymap): Docstring fix.
3983 (synkey): Remove.
3984 (shadow_lookup): Move up.
3985 Handle the case where lookup-key returns an integer.
3986 (where_is_internal_1): Drop arg `keymap'. Don't check shadowing.
3987 (where_is_internal_2): Adapt to fewer args for where_is_internal_1.
3988 (Fwhere_is_internal): Allow `xkeymap' to be a list of keymaps.
3989 Simplify/rewrite the keymap-finding code.
3990 Add check for command shadowing, using shadow_lookup.
3991
39e776cd
SM
39922000-10-24 Stefan Monnier <monnier@cs.yale.edu>
3993
3994 * keymap.c (fix_submap_inheritance): Use get_keymap_1 on parent_entry
3995 rather than KEYMAPP, to allow EQ to work correctly if parent_entry is
3996 a symbol.
3997
2488aba5
AI
39982000-10-24 Andrew Innes <andrewi@gnu.org>
3999
4000 * dired.c (directory_files_internal_unwind): New function.
4001 (directory_files_internal): Use it to ensure closedir is called
4002 even if expand-file-name or file-attributes throw, eg. because of
4003 a user interrupt. Also enable immediate_quit while calling
4004 re_search, so that matching can be interrupted as well.
4005
b94fdf61
AI
40062000-10-24 Andrew Innes <andrewi@gnu.org>
4007
4008 * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on
4009 NT-Emacs only.
4010 (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT,
4011 so that re_search functions only quit when callers expect them to.
4012
40132000-10-24 Kenichi Handa <handa@etl.go.jp>
4014
4015 * regex.c (regex_compile): Change the way of handling a range from
4016 a char less than 256 to a char not less than 256.
4017
1946f901
GM
40182000-10-24 Gerd Moellmann <gerd@gnu.org>
4019
7ae2f10f
GM
4020 * window.c (size_window): Prevent setting window's width or
4021 height to a negative value (esp. with XSETFASTINT).
4022
5dcab13e
GM
4023 * gmalloc.c (state_protected_p, last_state_size, last_heapinfo)
4024 [GC_MALLOC_CHECK && GC_PROTECT_MALLOC_STATE]: New variables.
4025 (protect_malloc_state) [GC_MALLOC_CHECK &&
4026 GC_PROTECT_MALLOC_STATE]: New function.
4027 (PROTECT_MALLOC_STATE): New macro.
4028 (__malloc_initialize, morecore, _malloc_internal)
4029 (_free_internal) _realloc_internal): Use it to make _heapinfo
4030 read-only outside of gmalloc.
4031
63e1b552
GM
4032 * keymap.c: Update copyright.
4033
1946f901
GM
4034 * .gdbinit (xbacktrace): Handle case that $bt->function isn't
4035 a symbol.
4036
4fa09beb
GM
40372000-10-24 Colin Walters <walters@cis.ohio-state.edu>
4038
4039 * filelock.c (unlock_all_files): Use unlock_file to expand each
4040 buffer's file_truename before trying remove its lock file.
4041
23afac01
EZ
40422000-10-24 Eli Zaretskii <eliz@is.elta.co.il>
4043
4044 * coding.c (decode_coding_emacs_mule): If coding->eol_type is CR
4045 or CRLF, decode EOLs.
4046
04448b95
KH
40472000-10-24 Kenichi Handa <handa@etl.go.jp>
4048
4049 * window.c (Fdisplay_buffer): Fix doc.
4050
3090a5a5
JR
40512000-10-23 Jason Rumney <jasonr@gnu.org>
4052
4053 * fontset.c (syms_of_fontset) [WINDOWSNT]: Special case for
4054 ASCII font of default fontset on Windows.
4055
4056 * w32term.c (VCENTER_BASELINE_OFFSET): Bias division (see
4057 xterm.c comment below).
4058
4059 * w32fns.c (x_to_w32_font): Initialize dpi from dpyinfo->resy.
4060
a83fee2c
GM
40612000-10-23 Gerd Moellmann <gerd@gnu.org>
4062
4063 * xterm.c (x_connection_closed): Reset handling_signal.
4064
52283633 4065 * alloc.c (emacs_blocked_free) [GC_MALLOC_CHECK]: Handle freeing null.
a83fee2c 4066
6ffdb539
MB
40672000-10-23 Miles Bader <miles@gnu.org>
4068
4069 * window.c (window_scroll_pixel_based, window_scroll_line_based):
4070 Pass nil for FULLY argument to Fpos_visible_in_window_p to
4071 maintain old behavior.
4072 * minibuf.c (Fminibuffer_complete): Likewise.
4073
7f1c969b
MB
40742000-10-23 Miles Bader <miles@lsi.nec.co.jp>
4075
4076 * xterm.c (VCENTER_BASELINE_OFFSET): Bias the division by two, so
4077 that when a font can't be exactly centered, it errs up rather than
4078 down.
4079
23afac01 40802000-10-23 ShengHuo ZHU <zsh@cs.rochester.edu>
8ec118cd 4081
52283633 4082 * fns.c (Fbase64_decode_string): The decoded result should be unibyte.
8ec118cd 4083
1a578e9b
AC
40842000-10-23 Andrew Choi <akochoi@i-cable.com>
4085
4086 * dispextern.h [macintosh]: Include macgui.h instead of macterm.h.
4087
4088 * dispnew.c [macintosh]: Include macterm.h.
a83fee2c 4089 (init_display) [macintosh]: Initialization for window system.
1a578e9b
AC
4090
4091 * emacs.c (main) [macintosh]: Call syms_of_textprop,
4092 syms_of_macfns, syms_of_ccl, syms_of_fontset, syms_of_xterm,
4093 syms_of_search, x_term_init, and init_keyboard before calling
4094 init_window_once. Also, call syms_of_xmenu.
4095
4096 * fontset.c (syms_of_fontset) [macintosh]: Set ASCII font of
4097 default fontset to Monaco.
4098
4099 * frame.c [macintosh]: Include macterm.h. Remove declarations of
4100 NewMacWindow and DisposeMacWindow.
4101 (make_terminal_frame) [macintosh]: Call make_mac_terminal_frame
4102 instead of calling NewMacWindow and setting fields of
4103 f->output_data.mac directly. Call init_frame_faces.
4104 (Fdelete_frame) [macintosh]: Remove unused code.
4105 (Fmodify_frame_parameters) [macintosh]: Call
4106 x_set_frame_parameters instead of mac_set_frame_parameters.
4107
4108 * frame.h [macintosh]: Define menu_bar_lines field in struct
4109 frame. Define FRAME_EXTERNAL_MENU_BAR macro.
4110
4111 * keyboard.c [macintosh]: Include macterm.h.
4112 (kbd_buffer_get_event) [macintosh]: Generate delete_window_event
4113 and menu_bar_activate_event type events as for X and NT.
4114 (make_lispy_event) [macintosh]: Construct lisp events of type
4115 MENU_BAR_EVENT as for X and NT.
4116
4117 * sysdep.c [macintosh]: Remove declaration for sys_signal.
4118 Include stdlib.h. Remove definition of Vx_bitmap_file_path.
4119 (sys_subshell) [macintosh]: Remove definition entirely.
4120 (init_sys_modes) [macintosh]: Do not initialize Vwindow_system and
4121 Vwindow_system_version here. Remove initialization of
4122 Vx_bitmap_file_path.
4123 (read_input_waiting): Correct the number of parameters passed to
4124 read_socket_hook.
4125 Move all Macintosh functions to mac/mac.c.
4126
4127 * term.c [macintosh]: Include macterm.h.
4128
4129 * window.c [macintosh]: Include macterm.h.
4130
4131 * xdisp.c [macintosh]: Include macterm.h. Declare
4132 set_frame_menubar and pending_menu_activation.
4133 (echo_area_display) [macintosh]: Do not return if terminal frame
4134 is the selected frame.
4135 (update_menu_bar) [macintosh]: Check FRAME_EXTERNAL_MENU_BAR (f).
4136 Allow only the selected frame to set menu bar.
4137 (redisplay_window) [macintosh]: Obtain menu bar to redisplay by
4138 calling FRAME_EXTERNAL_MENU_BAR (f).
4139 (display_menu_bar) [macintosh]: Check FRAME_MAC_P (f).
4140
4141 * xfaces.c [macintosh]: Include macterm.h. Define x_display_info
4142 and check_x. Declare XCreateGC. Define x_create_gc and
4143 x_free_gc. Initialize font_sort_order.
4144 (x_face_list_fonts) [macintosh]: Use the same code as WINDOWSNT,
4145 but call x_list_fonts instead of w32_list_fonts.
4146 (Finternal_face_x_get_resource) [macintosh]: Do not call
4147 display_x_get_resource.
4148 (prepare_face_for_display) [macintosh]: Set xgcv.font.
4149 (realize_x_face) [macintosh]: Load the font if it is specified in
4150 ATTRS.
52283633 4151 (syms_of_xfaces) [macintosh]: Initialize Vscalable_fonts_allowed to Qt.
1a578e9b 4152
1ffbabe3
SM
41532000-10-22 Stefan Monnier <monnier@cs.yale.edu>
4154
4155 * keymap.c (fix_submap_inheritance): Don't do anything if parent_entry
4156 is nil: since we go to the end of submap anyway, we'd end up
4157 setting nil to nil.
4158 (access_keymap): Don't use KEYMAPP on meta_map since KEYMAPP
4159 doesn't obey autoload.
4160
bed43f1d
EZ
41612000-10-21 Eli Zaretskii <eliz@is.elta.co.il>
4162
1ffbabe3 4163 * msdos.c (dos_set_window_size): Update screen dimension variables.
bed43f1d 4164
ea4233a7
JR
41652000-10-21 Jason Rumney <jasonr@gnu.org>
4166
4167 * w32term.c (w32_cache_char_metrics): Double check that font is
4168 really fixed pitch before trusting tmPitchAndFamily.
4169
f3d3c491
AI
41702000-10-21 Andrew Innes <andrewi@gnu.org>
4171
4172 * w32gui.h (w32_char_font_type): Move enum from w32term.c
4173
4174 * w32term.h: Extern decl for w32_cache_char_metrics.
4175
4176 * w32bdf.c (w32_load_bdf_font): Call w32_cache_char_metrics.
4177
4178 * w32fns.c (w32_load_system_font): Call w32_cache_char_metrics.
4179 (w32_unload_font): Free per_char array if present.
4180
4181 * w32term.c (w32_per_char_metric): Remove HDC argument. Use
4182 cached information in emulated XFontStruct to handle common cases
4183 quickly. Do not allocate XCharStruct for return.
4184 (w32_native_per_char_metric): New function.
4185 (w32_bdf_per_char_metric): Fill in supplied XCharStruct instead of
4186 allocating one.
4187 (x_produce_glyphs): Don't get an HDC. Change calls to
4188 w32_per_char_metric to match arg change above. Remove calls to
4189 free results.
4190 (w32_get_glyph_overhangs): Ditto.
4191 (w32_cache_char_metrics): New function.
4192
4193 * makefile.w32-in: Change .obj to .$(O) in all dependencies.
4194 ($(BLD)/casefiddle.$(O)): Remove compile command.
4195 ($(BLD)/gmalloc.$(O)): Remove compile command.
52283633
SM
4196 ($(BLD)/dispnew.obj):
4197 ($(BLD)/keyboard.obj):
4198 ($(BLD)/w32inevt.obj):
4199 ($(BLD)/w32bdf.obj):
4200 ($(BLD)/alloc.obj):
4201 ($(BLD)/buffer.obj):
4202 ($(BLD)/editfns.obj):
4203 ($(BLD)/emacs.obj):
4204 ($(BLD)/fileio.obj):
4205 ($(BLD)/fns.obj):
4206 ($(BLD)/indent.obj):
4207 ($(BLD)/insdel.obj):
4208 ($(BLD)/intervals.obj):
4209 ($(BLD)/minibuf.obj):
4210 ($(BLD)/print.obj):
4211 ($(BLD)/scroll.obj):
4212 ($(BLD)/sysdep.obj):
4213 ($(BLD)/textprop.obj):
4214 ($(BLD)/widget.obj):
f3d3c491
AI
4215 ($(BLD)/xdisp.obj): Add dependency on w32gui.h.
4216 ($(BLD)/term.obj): Add dependency on dispextern.h.
4217
52283633
SM
4218 * makefile.nt ($(BLD)\dispnew.obj):
4219 ($(BLD)\keyboard.obj):
4220 ($(BLD)\w32inevt.obj):
4221 ($(BLD)\w32bdf.obj):
4222 ($(BLD)\alloc.obj):
4223 ($(BLD)\buffer.obj):
4224 ($(BLD)\editfns.obj):
4225 ($(BLD)\emacs.obj):
4226 ($(BLD)\fileio.obj):
4227 ($(BLD)\fns.obj):
4228 ($(BLD)\indent.obj):
4229 ($(BLD)\insdel.obj):
4230 ($(BLD)\intervals.obj):
4231 ($(BLD)\minibuf.obj):
4232 ($(BLD)\print.obj):
4233 ($(BLD)\scroll.obj):
4234 ($(BLD)\sysdep.obj):
4235 ($(BLD)\textprop.obj):
4236 ($(BLD)\widget.obj):
f3d3c491
AI
4237 ($(BLD)\xdisp.obj): Add dependency on w32gui.h.
4238 ($(BLD)\term.obj): Add dependency on dispextern.h
4239
18ad4821
EZ
42402000-10-21 Eli Zaretskii <eliz@is.elta.co.il>
4241
4242 * minibuf.c (Fminibuffer_complete): Call Fpos_visible_in_window_p
4243 with an additional argument of Qt.
4244
de54681a
MB
42452000-10-21 Miles Bader <miles@gnu.org>
4246
4247 * window.c (pos_fully_visible_in_window_p): New function.
4248 (Fpos_visible_in_window_p): Add FULLY argument.
4249 Use pos_fully_visible_in_window_p.
4250 (window_scroll_pixel_based, window_scroll_line_based): Update
4251 calls to Fpos_visible_in_window_p.
4252 * lisp.h (Fpos_visible_in_window_p): Update prototype
4253
13c844fb
GM
42542000-10-20 Gerd Moellmann <gerd@gnu.org>
4255
4256 * alloc.c (toplevel): Conditionalize compilation of mem_*
4257 functions differently.
52283633 4258
d9506268
JR
42592000-10-20 Jason Rumney <jasonr@gnu.org>
4260
4261 * alloc.c (toplevel): Move #ifdef GC_MARK_STACK back to above
4262 mem_init where it used to be. mem_z etc not defined otherwise.
4263
8094989b
GM
42642000-10-20 Gerd Moellmann <gerd@gnu.org>
4265
4266 * alloc.c (toplevel) [SYSTEM_MALLOC || DOUG_LEA_MALLOC]: Undef
4267 GC_MALLOC_CHECK.
4268 (toplevel) [GC_MARK_STACK || GC_MALLOC_CHECK]: Move mem_node
4269 structure definition and related variabled to the top of the file.
4270 Include this code when GC_MALLOC_CHECK is defined.
4271 (lisp_malloc, lisp_free) [GC_MALLOC_CHECK]: Don't
4272 register/unregister allocated region.
4273 (emacs_blocked_free) [GC_MALLOC_CHECK]: Check if freeing something
4274 which isn't allocated.
4275 (emacs_blocked_malloc) [GC_MALLOC_CHECK]: Check if returning
4276 something which is already in use.
4277 (emacs_blocked_realloc) [GC_MALLOC_CHECK]: Likewise.
4278 (mem_insert) [GC_MALLOC_CHECK]: Use _malloc_internal.
4279 (mem_delete) [GC_MALLOC_CHECK]: Use _free_internal.
4280 (init_alloc_once) [GC_MALLOC_CHECK]: Call mem_init.
4281
4282 * gmalloc.c (_malloc_internal) [GC_MALLOC_CHECK]: Use
4283 _malloc_internal instead of malloc.
4284 (_free_internal) [GC_MALLOC_CHECK]: Use _free_internal instead
4285 of free.
4286
ea456eb4
AI
42872000-10-20 Andrew Innes <andrewi@gnu.org>
4288
4289 * strftime.c [!WINDOWSNT]: Don't apply Solaris 2.5 work-around on
4290 Windows.
4291 (my_strftime) <macro>: Don't use macro arg list when redefining as
4292 _strftime_copytm.
4293 (my_strftime) <function>: Supply 0 as ut argument.
4294
e64c3a75
JR
42952000-10-19 Jason Rumney <jasonr@altavista.net>
4296
4297 * w32console.c: Do not undef HAVE_WINDOW_SYSTEM before
4298 including dispextern.h, as it stops faces from working.
4299
4300 * w32fns.c (Fx_create_frame): Don't bother calling
4301 face-set-after-frame-default since the caller does it for us
4302 anyway. Clean up calls to x_get_arg to be consistent with X.
4303
4304 * w32term.c (x_produce_glyphs): Handle
4305 unibyte_display_via_language_environment correctly.
4306 (w32_draw_box_rect): Fix the calculation of width and height.
4307
4308 * w32menu.c (add_menu_item): Do not use MF_OWNERDRAW for titles,
4309 as it has stopped working.
4310 (Fx_popup_menu, Fx_popup_dialog): Check for tool-bar position like
4311 menu-bar.
4312
17401c97
GM
43132000-10-19 Gerd Moellmann <gerd@gnu.org>
4314
4315 * eval.c (skip_debugger): Prevent a compiler warning.
4316 (Fcondition_case): Likewise.
4317 (Fbacktrace_frame): Use a null interactive spec.
4318
773272d8
KH
43192000-10-19 Kenichi Handa <handa@etl.go.jp>
4320
4321 * xterm.c (x_find_ccl_program): Check also fontp->full_name.
4322
a42943e9
GM
43232000-10-18 Gerd Moellmann <gerd@gnu.org>
4324
e50517d9
GM
4325 * strftime.c: Sync with glibc, file version 1.78.
4326 (my_strftime) [HAVE_TZNAME]: Use `UTC' instead of `GMT' which
4327 should no longer be used according to ISO 8601.
4328
9035a35a
GM
4329 * keymap.c (access_keymap): If IDX has a meta prefix, and there's
4330 no map for meta_prefix_char, don't try to use it as a keymap.
4331 Instead, if T_OK is non-zero, look up a default binding, if any,
4332 otherwise, if T_OK is zero, return nil.
4333
a42943e9
GM
4334 * xfns.c (x_to_xcolors, x_set_mouse_color, lookup_pixel_color)
4335 (x_to_xcolors, png_load): Use x_query_color.
4336
52283633
SM
4337 * xterm.c (x_color_cells, x_query_colors, x_query_color):
4338 New functions.
a42943e9
GM
4339 (x_alloc_nearest_color): Use it to reduce calls to XQueryColors
4340 which can be slow.
4341 (x_copy_color, x_alloc_lighter_color): Likewise.
4342
4343 * xterm.h (struct x_display_info): Add color_cells and ncolor_cells.
4344 (x_query_color, x_query_colors): Add prototype.
4345
4346 * alloc.c (allocate_string) [GC_CHECK_STRING_BYTES]: Call
4347 check_string_bytes only if not noninteractive, increase count to 50.
4348
00de2987
MB
43492000-10-18 Miles Bader <miles@lsi.nec.co.jp>
4350
4351 * insdel.c (adjust_markers_for_delete): Handle before-insertion
4352 markers correctly.
4353
54918e2b
GM
43542000-10-17 Gerd Moellmann <gerd@gnu.org>
4355
1f0b3fd2
GM
4356 * alloc.c (pure_bytes_used): Renamed from pureptr.
4357 (ALIGN): New macro.
4358 (pure_alloc): New function.
4359 (make_pure_string, pure_cons, make_pure_float, make_pure_vector):
4360 Use it.
4361 (Fpurecopy): Use PURE_POINTER_P.
4362
68c5d1db
GM
4363 * xdisp.c (try_cursor_movement): Use cursor_row_p also when
4364 PT has moved backward.
52283633 4365
9a038881
GM
4366 * xdisp.c (cursor_row_p): Take continued lines into account.
4367
361b097f
GM
4368 * alloc.c (mark_object) [GC_CHECK_STRING_BYTES]: Check validity of
4369 string's size_byte.
4370 (check_string_bytes) [GC_CHECK_STRING_BYTES]: New function.
4371 (check_string_bytes_count) [GC_CHECK_STRING_BYTES]: New variable.
4372 (allocate_string) [GC_CHECK_STRING_BYTES]: Call it for every 10th
4373 string allocated.
4374
54918e2b
GM
4375 * xdisp.c (forward_to_next_line_start): Switch iterator's handling
4376 of selective display off while searching for the next line start.
4377
03ed0806
KH
43782000-10-17 Kenichi Handa <handa@etl.go.jp>
4379
4380 * Makefile.in (term.o): Depend on dispextern.h.
4381
7e05cdaf
SM
43822000-10-16 Stefan Monnier <monnier@cs.yale.edu>
4383
4384 * keymap.c (keymap_memberp): Ensure that nil is not a member.
4385
a6801fd1
GM
43862000-10-16 Gerd Moellmann <gerd@gnu.org>
4387
483de32b
GM
4388 * xdisp.c (set_iterator_to_next): Reset box start and end flags of
4389 the iterator at the beginning, so that they can be set later on,
4390 for instance in reseat_at_next_visible_line_start, without being
4391 overwritten.
4392
a6801fd1
GM
4393 * xfns.c (pbm_format): Add :foreground and :background keywords.
4394 (PBM_FOREGROUND, PBM_BACKGROUND): New enumerators.
52283633 4395 (xbm_load): Recognize foreground and background color specifications.
a6801fd1 4396
dbf1fcc1
EZ
43972000-10-16 Eli Zaretskii <eliz@is.elta.co.il>
4398
4399 * dispextern.h (unspecified_fg, unspecified_bg): Declare.
4400
52283633 4401 * dosfns.c (unspecified_fg, unspecified_bg): Remove extern declaration.
dbf1fcc1
EZ
4402
4403 * msdos.c (IT_set_face): Compare highlighted face with the default
4404 face, and invert colors if these faces' colors are identical.
4405 (Fmsdos_remember_default_colors): Don't swap foreground and
4406 background colors in initial_colors[].
4407 (IT_set_frame_parameters): Don't swap frame's foreground and
4408 background pixels. If ALIST includes "(reverse . t)", swap
4409 foreground-color and background-color properties in frame's
4410 param_alist. If the original frame's param_alist doesn't specify
4411 the colors, store unspecified-fg and unspecified-bg, reversed if
4412 required.
4413
4414 * frame.c (Fframe_parameters): If a tty's frame's param_alist says
4415 the colors are unspecified and reversed, reverse fore- and back-
4416 ground in the returned value.
4417 (Fframe_parameter): Ditto.
4418
b41fe2c3 44192000-10-16 Gerd Moellmann <gerd@gnu.org>
52283633 4420
3a6b59d9
GM
4421 * xdisp.c (find_last_unchanged_at_beg_row): Renamed from
4422 get_last_unchanged_at_beg_row.
4423 (find_first_unchanged_at_end_row): Renamed from
4424 get_first_unchanged_at_end_row.
4425 (find_first_unchanged_at_end_row): Convert assertions to
4426 unconditional tests which abort. When looking for a row in
4427 unchanged text, don't go further back than first_text_row.
4428
b41fe2c3
GM
4429 * xdisp.c (try_scrolling) <cursor in scroll margin at the bottom>:
4430 Don't add in the last line's height when deciding if the new
4431 position is below the scroll margin.
9d1af64f 4432
b41fe2c3 44332000-10-16 Miles Bader <miles@gnu.org>
f657bbf6
MB
4434
4435 * editfns.c (Fconstrain_to_field): Check carefully for field
4436 boundaries if either OLD_POS or NEW_POS has a non-nil field
4437 property, even if they're the same.
4438
c412cb7b
KH
44392000-10-16 Kenichi Handa <handa@etl.go.jp>
4440
4441 * xterm.c (x_draw_box_rect): Fix the calculation of width and
4442 height for XFillRectangle.
4443
5586f3eb
SM
44442000-10-15 Stefan Monnier <monnier@cs.yale.edu>
4445
4446 * syntax.c (Fstring_to_syntax): New function extracted from
4447 Fmodify_syntax_entry.
4448 (Fmodify_syntax_entry): Use it and document the ! and | fences.
4449 (skip_chars, Fforward_comment): Remove unused variables.
4450 (syms_of_syntax): Add defsubr for string-to-syntax.
4451 (describe_syntax): Add code for comment and string fences.
4452
db785038
SM
44532000-10-14 Stefan Monnier <monnier@cs.yale.edu>
4454
4455 * keymap.c (access_keymap): Add AUTOLOAD parameter.
4456 Do the meta->esc mapping. Call get_keyelt before returning.
4457 Start scanning from the second element (the first is always `keymap')
4458 to make it easier to detect when we reach a parent map.
4459 Handle the case of inheriting from a symbol whose function is a map.
4460 (Fkeymap_parent): Also handle the `inherit from symbol' case.
4461 (fix_submap_inheritance, Fdefine_key): Update call to access_keymap.
4462 (get_keyelt, Flookup_key): Update call to access_keymap.
4463 Remove the meta->esc mappings.
4464 (define_as_prefix): Delete old disabled code.
4465 (menu_item_p): New function.
4466 (where_is_internal_1): Skip over the few remaining menu items.
4467 * lisp.h (access_keymap): Update prototype.
4468 * keyboard.c (read_char, menu_bar_items, tool_bar_items):
4469 Update call to access_keymap.
4470 (follow_key, read_key_sequence): Update calls to access_keymap.
4471 Remove the meta->esc mappings.
4472
cafafe0b
GM
44732000-10-13 Gerd Moellmann <gerd@gnu.org>
4474
a2e2a7f6
GM
4475 * dispnew.c (direct_output_for_insert): Call set_iterator_to_next
4476 with additional argument.
4477
cafafe0b
GM
4478 * xdisp.c (cursor_row_p): New function.
4479 (try_cursor_movement, display_line): Use it.
52283633 4480
cafafe0b
GM
4481 * xdisp.c (append_space): Also save/restore iterator's current
4482 character and its length.
4483
4484 * xdisp.c (init_from_display_pos): Add an assertion.
4485 (handle_stop): Don't set iterator's add_overlay_start.
4486 (handle_invisible_prop): Likewise.
4487 (load_overlay_strings): If text under an overlay is invisible,
4488 take both before- and after-strings into account when the iterator
4489 is positioned either at the start or at the end of the overlay.
4490 (forward_to_next_line_start): Rewritten.
4491 (reseat_at_next_visible_line_start): Rewritten.
4492 (set_iterator_to_next): Add parameter RESEAT_P.
4493
4494 * dispextern.h (struct it): Remove member add_overlay_start.
4495 (set_iterator_to_next): Change prototype.
4496
c744452b
KH
44972000-10-13 Kenichi Handa <handa@etl.go.jp>
4498
4499 * coding.c (code_convert_region): Be sure to initialize
4500 coding->category_idx.
e4a3f4e1
KH
4501 (decode_coding_string): Set coding->src_multibyte and
4502 coding->dst_multibyte before using CODING_REQUIRE_DECODING.
4503 (encode_coding_string): Set coding->src_multibyte and
4504 coding->dst_multibyte before using CODING_REQUIRE_ENCODING.
c744452b 4505
321fd26f
SM
45062000-10-12 Stefan Monnier <monnier@cs.yale.edu>
4507
4508 * xfns.c (Fx_create_frame): Don't bother calling
4509 face-set-after-frame-default since the caller does it for us anyway.
4510
76832439
EZ
45112000-10-12 Eli Zaretskii <eliz@is.elta.co.il>
4512
4513 * window.c (coordinates_in_window): Fix detection of vertical line
4514 on character terminals.
4515
2483cf58
GM
45162000-10-12 Gerd Moellmann <gerd@gnu.org>
4517
4518 * editfns.c (save_excursion_save): Additionally record the
4519 selected window.
4520 (save_excursion_restore): If buffer was visible in a window, and a
4521 different window was selected, and the old selected window is
4522 still live, restore point in that window.
4523
eb991b25
KH
45242000-10-12 Kenichi Handa <handa@etl.go.jp>
4525
8a0eba09
KH
4526 * xterm.c (x_produce_glyphs): Handle
4527 unibyte_display_via_language_environment correctly.
4528
20401fcc
KH
4529 * regex.c (regex_compile): Change the way of handling a range from
4530 unibyte char to multibyte char.
4531
4532 * syntax.c (skip_chars): Change the way of handling a range from
4533 unibyte char to multibyte char.
4534
eb991b25
KH
4535 * process.c (read_process_output): Cancel previous change.
4536
365dd325
EZ
45372000-10-11 Eli Zaretskii <eliz@is.elta.co.il>
4538
c1b096cb
EZ
4539 * search.c (Fsearch_backward, Fsearch_forward): Doc fix.
4540
365dd325
EZ
4541 * charset.c (Ffind_charset_string): Doc fix.
4542 (Ffind_charset_region): Doc fix.
4543
eb483c2b
KH
45442000-10-11 Kenichi Handa <handa@mule.m17n.org>
4545
4546 * process.c (read_process_output): Fix previous change. Adjust
4547 multibyteness of text to insert in a buffer by
52283633 4548 string_make_unibyte/multibyte instead of Fstring_as_unibyte/multibyte.
eb483c2b 4549
b40bfb99
AS
45502000-10-10 Andreas Schwab <schwab@suse.de>
4551
4552 * alloc.c (mark_object): Remove all workarounds installed on
4553 1993-08-08.
4554
caff31d4
KH
45552000-10-10 Kenichi Handa <handa@etl.go.jp>
4556
52283633 4557 * fns.c (READ_QUADRUPLET_BYTE): Set *NCHARS_RETURN before returning.
caff31d4
KH
4558 (base64_encode_1): Make it work for a text of multibyte form.
4559 (Fbase64_decode_region): Allocate sufficient memory for multibyte
4560 case. Don't call str_to_multibyte because base64_decode_1
4561 produces correct multibyte form for eight-bit codes.
52283633 4562 (Fbase64_decode_string): Adjusted for the change of base64_decode_1.
caff31d4
KH
4563 (base64_decode_1): New args MULTIBYTE and NCHARS_RETURN. If
4564 MULTIBYTE is nonzero, produce correct multibyte form for eight-bit
4565 codes.
4566
4567 * charset.h (CHAR_STRING): Optimized for single byte characters.
4568
cba026ef
AS
45692000-10-09 Andreas Schwab <schwab@suse.de>
4570
4571 * process.c (Fopen_network_stream) [HAVE_GETADDRINFO]: Reset S to
4572 -1 after socket is closed, to fall through to error processing.
4573
1e21fe48
EZ
45742000-10-09 Eli Zaretskii <eliz@is.elta.co.il>
4575
4576 * msdos.c (IT_set_frame_parameters): Don't initialize Lisp_Object
365dd325 4577 variables. If ALIST includes foreground-color or
1e21fe48
EZ
4578 background-color, change also the colors of the default face for
4579 this frame.
4580
a640322e
EZ
45812000-10-08 Eli Zaretskii <eliz@is.elta.co.il>
4582
4583 * msdos.c (top-level) <Qbackground_color, Qforeground_color>: Make
4584 them extern (they are defined on xfaces.c).
4585 (syms_of_msdos): Don't intern and don't staticpro
4586 Qbackground_color and Qforeground_color.
4587
a115794c
EZ
45882000-10-07 Eli Zaretskii <eliz@is.elta.co.il>
4589
4590 * frame.c (Fframe_parameter): For non-windowed frames, if
4591 f->param_alist says foreground or background color is unspecified,
4592 call tty_color_name to return the color name computed from the
4593 frame's current colors.
4594
f5533b63
DL
45952000-10-06 Dave Love <fx@gnu.org>
4596
4597 * terminfo.c (ospeed): Don't declare.
4598
4599 * sysdep.c: Don't include string.h.
4600 (h_errno): Declare conditional also on TRY_AGAIN.
4601
4602 * charset.c (Ffind_charset_string): Doc fix.
4603
52283633 4604 * fns.c (Fbase64_encode_region, Fbase64_encode_string)
f5533b63
DL
4605 (Fbase64_decode_region, Fbase64_decode_string): More explicit
4606 error messages.
4607
2b06561a
DL
46082000-10-05 Dave Love <fx@gnu.org>
4609
4610 * xmenu.c (Fx_popup_menu, Fx_popup_dialog): Check for tool-bar
4611 position like menu-bar.
4612
ca839c85
GM
46132000-10-05 Gerd Moellmann <gerd@gnu.org>
4614
4615 * keyboard.c (Frecursive_edit): Make sure redisplay can happen.
4616
4617 * xdisp.c (handle_single_display_prop): Use safe_call1.
4618 (safe_call): Renamed from call_function.
4619 (safe_call1): New function.
4620 (handle_fontified_prop): Use safe_call1 instead of call1.
4621 (safe_eval): Renamed from eval_form.
4622 (safe_eval_handler): Renamed from eval_handler.
4623 (handle_single_display_prop, display_mode_element): Use safe_eval
4624 instead of eval_form.
4625
4626 * xfaces.c (merge_face_heights): Use safe_call instead of
4627 call_function.
4628
4629 * keyboard.c (show_help_echo): Use safe_call instead of
4630 call_function; use safe_eval instead of eval_form.
4631
4632 * lisp.h (safe_call): Renamed from call_function.
4633 (safe_eval): Renamed from eval_form.
4634 (safe_call1): Add prototype.
4635
a3489ece
MB
46362000-10-05 Miles Bader <miles@lsi.nec.co.jp>
4637
4638 * xfns.c (image_ascent): Rearrange ascent calculation for the
4639 has-a-font case.
4640
35810b6f
SM
46412000-10-04 Stefan Monnier <monnier@cs.yale.edu>
4642
4643 * keymap.c (Fwhere_is_internal): Ignore `menu-bar' and `tool-bar'.
4644 (where_is_internal_1): Don't bother ignoring menu-items any more.
4645
3dc78168
GM
46462000-10-04 Gerd Moellmann <gerd@gnu.org>
4647
4648 * keyboard.c (update_menu_bindings): New variable.
4649 (parse_menu_item): Use AREF. If update_menu_bindings
4650 is 0, don't update menu bindings.
4651 (syms_of_keyboard): New Lisp variable `update-menu-bindings'.
4652
1efc2bb9
EZ
46532000-10-03 Eli Zaretskii <eliz@is.elta.co.il>
4654
4655 * alloc.c (Fgarbage_collect): Prevent compiler warning for a call
4656 to `mark_object'.
4657
3f679f55
SM
46582000-10-02 Stefan Monnier <monnier@cs.yale.edu>
4659
4660 * syntax.c (forw_comment): Match nestedness of ender/starter.
4661 (Fforward_comment): Treat an unmatched \n comment-ender as whitespace.
4662 (prev_char_comstart_first): Remove.
4663 (back_comment): Check two-char comment markers more carefully
4664 to better handle overlapping cases like *//* or /* */* */ ...
4665 Match nestedness of ender/starter.
4666
2021ab61
DL
46672000-10-02 Dave Love <fx@gnu.org>
4668
4669 * config.in (HAVE_GAI_STRERROR): Add undef.
4670
4671 * process.c (Fopen_network_stream): Use it.
4672
4673 * m/alpha.h (NO_REMAP): Don't define.
4674
64e6cc18
GM
46752000-10-02 Gerd Moellmann <gerd@gnu.org>
4676
4677 * lisp.h (wrong_type_argument): Remove NO_RETURN, the function can
4678 return with a string converted to an integer or vice versa when
4679 Vmocklisp_arguments is t.
4680 (Fsignal): Likewise. The function can return for `quit'.
4681 (struct gcpro): Declare member `var' to point to a volatile
4682 Lisp_Object.
4683
4684 * eval.c (error): Prevent compiler warning.
4685
b1904cd9
SM
46862000-09-30 Stefan Monnier <monnier@cs.yale.edu>
4687
4688 * keymap.c (keymap_memberp): New function.
4689 (Fset_keymap_parent): Use it.
4690 (fix_submap_inheritance): Use get_keyelt, get_keymap_1 and KEYMAPP.
4691 Use keymap_memberp to avoid creating cycles.
4692 (access_keymap): Use KEYMAPP.
4693
71c9ec51
GM
46942000-09-30 Gerd Moellmann <gerd@gnu.org>
4695
4696 * process.c (Fopen_network_stream) [HAVE_GETADDRINFO]: Use
64e6cc18
GM
4697 gai_strerror. Make sure xerrno is set if connect fails. Improve
4698 error recovery.
71c9ec51 4699
c70c6b58
JR
47002000-09-29 Jason Rumney <jasonr@gnu.org>
4701
4702 * w32term.c (w32_char_font_type, w32_encode_char)
4703 (x_produce_glyphs): Distinguish single and multibyte BDF fonts.
4704 (w32_bdf_per_char_metric): New function.
4705 (w32_per_char_metric): Use it.
4706 (x_draw_glyph_string_background): Always draw background for BDF
4707 glyphs.
4708
4709 * w32bdf.h (glyph_struct, cache_bitmap): Cache bitmap data, not
4710 GDI object which is a scarce resource.
4711
4712 * w32bdf.c (search_file_line): Fix skipping of whitespace.
4713 (get_quoted_string): Fix limit on memchr search.
4714 (set_bdf_font_info): Use unsigned chars. Negate yoffset.
4715 (w32_init_bdf_font): Initialize codepoint and bitmap heaps.
4716 (w32_free_bdf_font): Free bitmaps and codepoints on heaps.
4717 (get_cached_font_char, cache_char_offset): Use macro
4718 BDF_CODEPOINT_RANGE_COVER_P.
4719 (cache_char_offset): Use HeapAlloc to allocate codepoints on own heap.
4720 (clear_cached_bitmap_slots): New function.
4721 (GET_HEX_VALUE): G-Z, g-z are not hex.
4722 (w32_get_bdf_glyph): Convert to DIB format. Return bytes read.
4723 (get_bitmap_with_cache): Use new cache implementation.
4724 (create_offscreen_bitmap): New function.
4725 (w32_BDF_TextOut): Use it. Draw glyphs as DIBs.
4726
4727 * w32term.c (x_produce_glyphs): If the distance from the current
4728 position to the next tab stop is less than a canonical character
4729 width, use the tab stop after that.
4730 (x_draw_glyphs): Handle case START and END are out of bounds more
4731 carefully.
4732 (x_clear_mouse_face): Block/unblock input.
4733 (x_display_and_set_cursor): Don't show a hollow box cursor for
4734 buffers whose cursor_type is nil.
4735
fe01239f
GM
47362000-09-29 Gerd Moellmann <gerd@gnu.org>
4737
52283633 4738 * xfns.c (x_set_tool_bar_lines): Clear frame when tool bar disappears.
fe01239f
GM
4739
4740 * dispextern.h (updating_frame): Declare extern.
4741
e7c52f1f
AS
47422000-09-29 Andreas Schwab <schwab@suse.de>
4743
4744 * m/ia64.h: Remove hack of not prototyping bcopy, etc.
4745
de6e1f7c
GM
47462000-09-29 Gerd Moellmann <gerd@gnu.org>
4747
25126faa
GM
4748 * keyboard.c (menu_bar_one_keymap): If KEYMAP is a symbol,
4749 use its function definition.
4750 (tool_bar_items): Likewise.
4751
de6e1f7c 4752 * lisp.h (fatal): Declare NO_RETURN.
52283633 4753
454ee39b
KH
47542000-09-29 Kenichi Handa <handa@etl.go.jp>
4755
4756 * keymap.c: Remove the line "#undef NULL".
4757
96301c5f
GM
47582000-09-28 Gerd Moellmann <gerd@gnu.org>
4759
52283633 4760 * xterm.c (x_make_frame_visible): Try harder to make the frame visible.
96301c5f 4761
efffeeb4
DL
47622000-09-28 Dave Love <fx@gnu.org>
4763
ecb8b666
DL
4764 * s/osf5-0.h: Define USE_MMAP_FOR_BUFFERS, not REL_ALLOC_MMAP.
4765
dc3cd20f
DL
4766 * s/sunos413.h (USE_MMAP_FOR_BUFFERS): Define.
4767
4768 * .gdbinit (xreload): Note its need on GNU/Linux.
4769
efffeeb4
DL
4770 * m/alpha.h (XUINT) [REL_ALLOC && _MALLOC_INTERNAL]: Don't declare
4771 r_alloc, r_alloc_free.
4772
8610d903
KH
47732000-09-28 Kenichi Handa <handa@etl.go.jp>
4774
4775 * syntax.c (skip_chars): Handle negation correctly.
4776
8901d1ac
GM
47772000-09-27 Gerd Moellmann <gerd@gnu.org>
4778
6f22f1ad
GM
4779 * xfaces.c (realize_default_face): Call set_lface_from_font_name
4780 with non-zero FORCE_P argument.
4781
52283633 4782 * dispnew.c (adjust_glyph_matrix, enable_glyph_matrix_rows):
8901d1ac
GM
4783 Add assertions.
4784
4785 * xdisp.c (window_box_height): Add an assertion.
4786
4787 * xfns.c (x_set_tool_bar_lines): Don't use more lines for the
4788 tool-bar than is available.
4789 (x_change_window_heights): Renamed from x_set_menu_bar_lines_1.
4790
36f1966f
DL
47912000-09-27 Dave Love <fx@gnu.org>
4792
efffeeb4 4793 * s/irix6-5.h: Now works 64-bit. Tidied.
36f1966f 4794
31d929e5
GM
47952000-09-26 Gerd Moellmann <gerd@gnu.org>
4796
c98863bf
GM
4797 * lisp.h (XINT) [EXPLICIT_SIGN_EXTEND]: Use BITS_PER_EMACS_INT
4798 instead of BITS_PER_INT.
4799 (XINT, XUINT) [NO_UNION_TYPE]: Cast result to EMACS_INT and
4800 EMACS_UINT, respectively.
4801 (NO_UNION_TYPE) [USE_LISP_UNION_TYPE]: Undefine.
4802
4803 * m/sparc.h (BITS_PER_EMACS_INT) [__arch64__]: Don't define.
4804
4805 * unexelf.c (ELFSIZE) [__NetBSD__ && __sparc_v9__]: Define to 64.
4806
77072ab1
GM
4807 * window.c (freeze_window_starts): Construct last argument for
4808 foreach_window differently.
4809
4810 * xfns.c (x_decode_color): Don't return a Lisp_Object.
4811
4812 * lisp.h (union Lisp_Object) [!NO_UNION_TYPE]: Use EMACS_INT and
4813 EMACS_UINT instead of `int' and `unsigned int'.
4814 (XSET) [EXPLICIT_SIGN_EXTEND]: Use EMACS_INT instead of `int'.
4815
4816 * frame.h (struct frame): Make the `nothing' member of union
4817 output_data an EMACS_INT.
4818
52283633 4819 * alloc.c (GC_CHECK_STRING_BYTES): Temporarily define, for bug hunting.
31d929e5
GM
4820 (struct sdata) [GC_CHECK_STRING_BYTES]: Always record the string's
4821 size in the sdata structure.
4822 (SDATA_NBYTES, SDATA_DATA): New macros.
4823 (SDATA_OF_STRING, SDATA_SIZE) [GC_CHECK_STRING_BYTES]: Define
4824 differently for the different layout of the sdata structure.
4825 (allocate_string_data) [GC_CHECK_STRING_BYTES]: Record string size
4826 in sdata.
4827 (sweep_strings, compact_small_strings) [GC_CHECK_STRING_BYTES]:
4828 Check that size recorded in the string size and size recorded in
4829 the sdata structure agree.
4830
3e60b029
DL
48312000-09-25 Dave Love <fx@gnu.org>
4832
4833 * buffer.c: Include stdio.h.
4834
4835 Partly suggested by Eduardo Horvath <eeh@netbsd.org>.
52283633 4836
3e60b029
DL
4837 * ralloc.c (__malloc_extra_blocks): Declare as __malloc_size_t.
4838
4839 * alloc.c (__malloc_size_t) [DOUG_LEA_MALLOC]: Don't redefine it.
52283633 4840 (__malloc_size_t) [!DOUG_LEA_MALLOC]: Define unconditionally as size_t.
3e60b029
DL
4841 (__malloc_extra_blocks): Declare as __malloc_size_t.
4842
8ff16b4e
GM
48432000-09-25 Gerd Moellmann <gerd@gnu.org>
4844
755a2ccd
GM
4845 * alloc.c (mark_image): Use GC_NILP instead of NILP.
4846
d8b4516f
GM
4847 * keyboard.c (show_help_echo): Set help_echo_showing_p.
4848 (read_char): If help-echo is showing, preserve the echo area
4849 when redisplaying.
4850
4851 * xdisp.c (help_echo_showing_p): New variable.
4852 (set_message): Reset it to 0.
4853 (init_xdisp): Initialize help_echo_showing_p.
4854
4855 * dispextern.h (help_echo_showing_p): Declare extern.
4856
4857 * config.in: Fix typo in __GNUC_MINOR__.
4858
4859 * keyboard.h (quit_throw_to_read_char): Declare NO_RETURN.
4860
b11af2dd
GM
4861 * s/freebsd.h (POSIX_SIGNALS): Define.
4862
8ff16b4e
GM
4863 * xterm.c (x_clear_mouse_face): Block/unblock input.
4864
844eb643
DL
48652000-09-24 Dave Love <fx@gnu.org>
4866
4867 * fns.c (base64_encode_1): Fix last change.
4868
b30ab1b3
GM
48692000-09-22 Gerd Moellmann <gerd@gnu.org>
4870
4871 * dispnew.c (enable_glyph_matrix_rows): Remove xasserts.
4872
4873 * xdisp.c (try_window_reusing_current_matrix): More fixes
4874 for the case window has a header-line.
4875
c6cbe5f0
DL
48762000-09-22 Dave Love <fx@gnu.org>
4877
4c7c1f3f
DL
4878 * xdisp.c (syms_of_xdisp): Defvar Vmenu_bar_update_hook to provide
4879 a doc string.
4880
4881 * xterm.c [SOLARIS2]: Remove redundant include of string.h.
4882
c6cbe5f0
DL
4883 * fns.c (Fstring_as_unibyte, Fstring_as_multibyte): Doc fix.
4884
550a625e
GM
48852000-09-21 Gerd Moellmann <gerd@gnu.org>
4886
4c7c1f3f 4887 * config.in (NO_RETURN): Define as `__attribute__((__noreturn__))'
fca99116
GM
4888 for GCC >= 2.5.
4889
52283633
SM
4890 * lisp.h (wrong_type_argument, Fthrow, Fsignal, error):
4891 Declare NO_RETURN.
fca99116 4892
80d26f99
GM
4893 * window.c, term.c, xmenu.c, xrdb.c, emacs.c, macros.c,
4894 * keymap.c, insdel.c, marker.c, minibuf.c, fileio.c, dired.c,
4895 * indent.c, search.c, alloc.c, data.c: Avoid some more compiler
4896 warnings.
52283633 4897
80d26f99
GM
4898 * marker.c (byte_char_debug_check): Return void.
4899
623a0aae
GM
4900 * xfns.c (Fx_create_frame): Set default frame parameter value
4901 for tool-bar-lines to 1.
4902
4903 * dispnew.c (scrolling_window): Compare y-positions of rows
4904 equal at the start. Some simplification.
4905
4906 * xdisp.c (try_window_reusing_current_matrix): Fix computation of
4907 reused rows' y-position in the case window has a header-line, and
4908 new window start is greater than old window start.
4909
42ac0ae5
GM
4910 * process.c (process_sent_to): New variable.
4911 (send_process): Workaround for a crash on sparc-sun-solaris-2.6
4912 with GCC 2.95.2 caused by a parameter being clobbered by longjmp.
4913 Declare more parameters volatile.
4914
550a625e
GM
4915 * lread.c (Vrecursive_load_depth_limit): New variable.
4916 (Fload): Check recursive loads whose recursion depth exceeds
4917 Vrecursive_load_depth_limit.
4918 (syms_of_lread): DERFAR_LISP recursive-load-depth-limit.
4919
8320414c
GM
49202000-09-20 Gerd Moellmann <gerd@gnu.org>
4921
f46c275e
GM
4922 * fileio.c (Fread_file_name): Doc fix.
4923
4924 * editfns.c (Fmessage_or_box): Doc fix.
4925
4926 * fns.c (Fy_or_n_p, Fyes_or_no_p): Doc fix.
4927
b7e11c5b 4928 * xfns.c (xbm_scan): Allow C-style comments.
52283633 4929
8320414c
GM
4930 * xfns.c (xpm_init_color_cache) [ALLOC_XPM_COLORS]: If color
4931 symbols are specified, add color translations to the cache.
52283633 4932 (xpm_color_bucket, xpm_cache_color) [ALLOC_XPM_COLORS]: New functions.
8320414c
GM
4933 (xpm_lookup_color) [ALLOC_XPM_COLORS]: Use xpm_color_bucket and
4934 xpm_cache_color.
4935 (xpm_load) [ALLOC_XPM_COLORS]: Pass frame and XPM attributes
4936 structures to xpm_init_color_cache.
4937
da1608d9
GM
49382000-09-19 Gerd Moellmann <gerd@gnu.org>
4939
52283633 4940 * dispnew.c (update_window_line): Make sure to always draw mode-lines.
da1608d9 4941
6badfa25
AI
49422000-09-19 Andrew Innes <andrewi@gnu.org>
4943
4944 * makefile.nt (bootstrap-emacs): Don't change directory.
4945
3a5f42bb
KH
49462000-09-19 Kenichi Handa <handa@etl.go.jp>
4947
1b7649bd
KH
4948 * charset.h (UNIBYTE_STR_AS_MULTIBYTE_P): Fix previous change.
4949
3a5f42bb
KH
4950 * ccl.c (Fccl_execute_on_string): Make multibyte string correctly.
4951 If output buffer is too small, signal an appropriated error.
4952
9f83cf0b
DL
49532000-09-18 Dave Love <fx@gnu.org>
4954
52283633 4955 * keyboard.c (menu_bar_items, tool_bar_items)
9f83cf0b
DL
4956 (current_active_maps): Remove redundant get_local_map call.
4957
28c7826c
GM
49582000-09-18 Gerd Moellmann <gerd@gnu.org>
4959
5cefa566
GM
4960 * xterm.c (x_display_and_set_cursor): Don't show a hollow box
4961 cursor for buffers whose cursor_type is nil.
52283633 4962
6fed3546
GM
4963 * xterm.c (x_draw_image_glyph_string): Remove a comment describing
4964 a feature to implement that is already implemented.
4965 (note_mouse_highlight, x_find_ccl_program): Avoid some compiler
4966 warnings.
4967
4968 * xfns.c (x_clear_image_1): New function.
4969 (x_clear_image): Use it.
52283633 4970 (x_from_xcolors): Use x_clear_image_1; don't free the image's mask.
6fed3546 4971
05b1f851
GM
4972 * dispnew.c (update_window): Move test for invisible lines
4973 at the top to update_window_line.
4974 (update_window_line): Handle invisible lines here.
4975
f4779de9
GM
4976 * xfns.c (clear_image_cache): Clear current matrices of all
4977 frames sharing an image cache. Block input while freeing
4978 images. Fix timestamp comparison.
4979 (x_clear_image): Also free the mask.
4980
28c7826c
GM
4981 * xfns.c (lookup_image): Block input while loading the image so
4982 that we won't get interrupted in a state where the image isn't yet
4983 set up completely.
4984 (xbm_load_image, xbm_load, xpm_load, xpm_load, lookup_rgb_color)
4985 (lookup_pixel_color, x_to_xcolors, x_from_xcolors)
4986 (x_disable_image, x_build_heuristic_mask, pbm_load, png_load)
52283633 4987 (jpeg_load, tiff_load, gif_load, gs_load): Don't block/unblock input.
28c7826c 4988
b7412313
GM
49892000-09-16 Gerd Moellmann <gerd@gnu.org>
4990
4991 * dispnew.c (update_window): Make sure to make desired rows
4992 current even if they are completely invisible at the top
4993 of a window.
4994
47e351a3
GM
49952000-09-15 Gerd Moellmann <gerd@gnu.org>
4996
7f8f1edc
GM
4997 * xfns.c (lookup_image): Build mask before applying an algorithm.
4998 Recognize algorithm `disabled'.
4999 (cross_disabled_images): New variable.
5000 (COLOR_INTENSITY): New macro.
5001 (x_detect_edges): Use COLOR_INTENSITY.
5002 (x_disable_image): New function.
5003 (syms_of_xfns): DEFVAR_BOOL cross_disabled_images.
5004
5005 * xdisp.c (build_desired_tool_bar_string): For a toolbar item in
5006 disabled state, don't apply an image transformation algorithm if
5007 the user specified an image for the disabled state. Use
28c7826c 5008 `:algorithm disabled' for creating a disabled item's image if the
7f8f1edc
GM
5009 user hasn't specified an image.
5010
ebb8f116
GM
5011 * xfns.c (ALLOC_XPM_COLORS): Define if we can use Emacs' color
5012 allocation functions with the XPM lib.
5013 (struct xpm_cached_color) [ALLOC_XPM_COLORS]: New structure.
5014 (XPM_COLOR_CACHE_BUCKETS) [ALLOC_XPM_COLORS]: New macro.
5015 (xpm_color_cache) [ALLOC_XPM_COLORS]: New variable.
5016 (xpm_init_color_cache, xpm_free_color_cache, xpm_lookup_color)
52283633 5017 (xpm_alloc_color, xpm_free_colors) [ALLOC_XPM_COLORS]: New functions.
ebb8f116
GM
5018 (xpm_load) [ALLOC_XPM_COLORS]: Use Emacs' own color allocation
5019 functions, if possible, because these handle color allocation
5020 failure more gracefully.
5021 (Fimage_mask_p): New function.
5022
47e351a3
GM
5023 * xfns.c (QCmatrix, QCcolor_adjustment, QCmask, Qemboss)
5024 (Qedge_detection, Qheuristic): New symbols.
5025 (syms_of_xfns): Initialize new symbols.
5026 (lookup_image): Handle `:mask X', `:algorithm emboss', and
5027 `algorithm (edge-detection ...)'.
5028 (xbm_format, xpm_format, pbm_format, png_format, jpeg_format):
5029 (tiff_format, gif_format, gs_format): Add `:mask'.
5030 (XBM_MASK, XPM_MASK, PBM_MASK, PNG_MASK, JPEG_MASK, TIFF_MASK)
5031 (GIF_MASK, GS_MASK): New enumerators.
5032 (x_laplace_read_row, x_laplace_write_row): Functions removed.
5033 (emboss_matrix, laplace_matrix): New variables.
5034 (x_to_xcolors, x_from_xcolors, x_detect_edges, x_emboss)
5035 (x_edge_detection): New functions.
5036 (x_laplace): Rewritten in terms of x_detect_edges.
5037 (x_build_heuristic_mask): If image has a mask, free it.
5038
fe83b953
AI
50392000-09-14 Andrew Innes <andrewi@gnu.org>
5040
5041 * makefile.w32-in: Revert to Unix line endings.
5042
3021e816
AI
50432000-09-14 Andrew Innes <andrewi@gnu.org>
5044
5045 * makefile.w32-in: Standardize indentation somewhat.
5046 (bootstrap-temacs): Use $(ARGQUOTE) instead of literal quotes, to
5047 cater for differences between shells.
5048
5049 * w32term.c (w32_per_char_metric): Handle non-TrueType fonts.
5050
2a32b5ea
GM
50512000-09-14 Gerd Moellmann <gerd@gnu.org>
5052
5053 * xterm.c (x_produce_glyphs): If the distance from the current
5054 position to the next tab stop is less than a canonical character
5055 width, use the tab stop after that.
5056
b4331e96
DL
50572000-09-14 Dave Love <fx@gnu.org>
5058
5059 * buffer.c (alloc_buffer_text): Fix xmalloc call.
5060
ef9e4345
GM
50612000-09-14 Gerd Moellmann <gerd@gnu.org>
5062
085536c2
GM
5063 * xdisp.c (handle_fontified_prop): While running fontification
5064 functions, bind `fontification-functions' and
5065 `after-change-functions' to nil.
5066
ef9e4345
GM
5067 * s/freebsd.h, s/irix-5.0.h, s/sol2.h, s/template.h
5068 (USE_MMAP_FOR_BUFFERS): Define instead of REL_ALLOC_MMAP.
5069
5070 * Makefile.in (mallocobj) [SYSTEM_MALLOC]: Don't add ralloc.o.
5071
5072 * emacs.c: Change conditional compilation on REL_ALLOC_MMAP to
5073 USE_MMAP_FOR_BUFFERS.
5074
5075 * insdel.c (make_gap): Use enlarge_buffer_text.
5076
5077 * buffer.c: Move allocation with mmap here, from ralloc.c. Change
5078 conditional compilation on REL_ALLOC_MMAP to USE_MMAP_FOR_BUFFERS.
5079 (mmap_alloc, mmap_free, mmap_realloc) [REL_ALLOC_MMAP]: Renamed
5080 from former r_alloc_* functions in ralloc.c.
52283633 5081 (mmap_page_size, mmap_initialized_p) [REL_ALLOC_MMAP]: New variables.
ef9e4345
GM
5082 (MEM_ALIGN) [REL_ALLOC_MMAP]: New macro.
5083 (mmap_init) [REL_ALLOC_MMAP]: New function.
5084 (alloc_buffer_text, enlarge_buffer_text, free_buffer_text): New
5085 functions replacing macros BUFFER_ALLOC, BUFFER_REALLOC, and
5086 BUFFER_FREE.
5087
5088 * buffer.h (BUFFER_ALLOC, BUFFER_REALLOC, BUFFER_FREE): Removed.
5089 (enlarge_buffer_text): Add prototype.
5090
5091 * ralloc.c: Remove everything having to do with the use of mmap.
5092
f8608968
GM
50932000-09-13 Gerd Moellmann <gerd@gnu.org>
5094
2a494b2d
GM
5095 * sound.c (Fplay_sound): Doc fix.
5096
8c907a56
GM
5097 * keyboard.c: Avoid some more compiler warnings.
5098 (parse_tool_bar_item): Ignore cached key bindings.
5099
f8608968
GM
5100 * alloc.c: Add some comments about DOUG_LEA_MALLOC's use of mmap
5101 and allocation of Lisp data.
5102
6ab70e9a
GM
51032000-09-12 Gerd Moellmann <gerd@gnu.org>
5104
d12d0a9b
GM
5105 * xfaces.c: Remove conditional compilation on SCALABLE_FONTS.
5106 (Finternal_set_lisp_face_attribute): If frame is 0, set new frame
5107 defaults first.
5108
6ab70e9a
GM
5109 * lread.c (Fload): Put code checking for recursive loads in #if 0.
5110
63c36c3c
KH
51112000-09-12 Miyashita Hisashi <himi@meadowy.org>
5112
5113 * ccl.c: Comment fixed.
5114 (MAX_MAP_SET_LEVEL): Increased to 30.
5115 (PUSH_MAPPING_STACK): Enclose with do-while block.
5116 (POP_MAPPING_STACK): Likewise.
5117 (stack_idx_of_map_multiple): New variable.
5118 (CCL_CALL_FOR_MAP_INSTRUCTION): New macro.
5119 (ccl_driver) <CCL_IterateMultipleMap>: If the content is a symbol,
52283633 5120 call the corresponding CCL program by CCL_CALL_FOR_MAP_INSTRUCTION.
63c36c3c
KH
5121 (ccl_driver) <CCL_MapSingle>: Likewise.
5122 (ccl_driver) <CCL_MapMultiple>: Rewritten to fix many bugs, deal
5123 with the case where looking up process reaches to the end of
5124 map-set, and call CCL programs as the above change.
5125
7ee3bd7b
GM
51262000-09-11 Gerd Moellmann <gerd@gnu.org>
5127
8ec8a5ec
GM
5128 * xfns.c (png_load, jpeg_load): Declare some variables volatile
5129 that might be clobbered by longjmp.
5130 (check_x_display_info, x_decode_color, create_frame_xic)
5131 (Fx_display_backing_store, Fx_display_visual_class)
52283633 5132 (x_build_heuristic_mask, pbm_scan_number): Avoid compiler warnings.
8ec8a5ec 5133
f74b0705
GM
5134 * lread.c (init_lread): Set Vloads_in_progress to nil.
5135 (Fload): Show list of recursively loaded files, when signaling an
5136 error.
5137
7ee3bd7b
GM
5138 * lread.c (Vloads_in_progress): New variable.
5139 (record_load_unwind): New function.
5140 (Fload): Check for recursive loads.
5141 (syms_of_lread): Initialize Vloads_in_progress.
5142 (read_integer, read1): Avoid some compiler warnings.
5143
5144 * fns.c (concat, Fsubstring, internal_equal, Fnconc): Avoid some
5145 compiler warnings.
5146
974e1e5b
MB
51472000-09-11 Miles Bader <miles@gnu.org>
5148
5149 * editfns.c (Fbuffer_string): Doc fix.
5150
9824c4e3
GM
51512000-09-10 Gerd Moellmann <gerd@gnu.org>
5152
5153 * ralloc.c (mmap_enlarge): Don't return 0 if successful.
5154
6a72fdd1
KR
51552000-09-09 Ken Raeburn <raeburn@gnu.org>
5156
5157 * s/netbsd.h: Use NOT_C_CODE, not NO_C_SOURCE, when deciding
5158 whether to include other header files.
5159
28e6fb66
GM
51602000-09-09 Gerd Moellmann <gerd@gnu.org>
5161
52283633 5162 * xfaces.c (CYCLE_CHECK): Don't use the Lisp_Object returned
9824c4e3 5163 by Fmemq as a boolean.
28e6fb66 5164
7f8b6551
SM
51652000-09-08 Stefan Monnier <monnier@cs.yale.edu>
5166
5167 * xfaces.c (Finternal_set_lisp_face_attribute): Minor thinko.
5168
a8710abf
GM
51692000-09-08 Gerd Moellmann <gerd@gnu.org>
5170
d1a02881
GM
5171 * ralloc.c (mmap_fd): Remove initializer which can make it
5172 read-only in a dumped Emacs.
5173 (mmap_fd_1): New variable.
5174 (mmap_set_vars): Remove local `fd'. Save mmap_fd in mmap_fd_1,
5175 restore it from there.
5176 (r_alloc, r_re_alloc, r_alloc_free): Call r_alloc_init
5177 unconditionally so that mmap_fd can be initialized there.
5178 (r_alloc_init_fd): Open-coded in r_alloc_init; function removed.
5179 (r_alloc_init) [REL_ALLOC_MMAP && !MAP_ANON]: Open /dev/zero.
5180 (r_alloc_init) [REL_ALLOC_MMAP && MAP_ANON]: Set mmap_fd to -1.
5181
c454aac1
GM
5182 * xfaces.c (Finternal_merge_in_global_face): Return a Lisp object.
5183
5184 * xdisp.c (dump_glyph_row): Fix printf format string.
52283633 5185 (display_line, move_it_in_display_line_to): Avoid compiler warnings.
c454aac1 5186
fc653ef2
GM
5187 * s/freebsd.h (GC_MARK_STACK, REL_ALLOC_MMAP): Define.
5188
3015eec0
GM
5189 * keymap.c (Fset_keymap_parent): Check for cycles in keymap
5190 inheritance.
5191
bfe0ee88
GM
5192 * xdisp.c (try_window_id): When trying to locate cursor in
5193 unchanged rows at the top, handle the case that we can't find it.
5194
a8710abf
GM
5195 * xterm.c (x_draw_glyphs): Handle case START and END are out
5196 of bounds more carefully.
5197
6b7d4ae4
DL
51982000-09-08 Dave Love <fx@gnu.org>
5199
423193c5
DL
5200 * s/sol2.h (REL_ALLOC_MMAP): Define.
5201 * s/irix5-0.h (REL_ALLOC_MMAP): Likewise.
5202
5203 * ralloc.c: Don't include string.h (redundant).
5204 (MAP_ANON) [REL_ALLOC_MMAP]: Ensure it's defined.
5205 [!MAP_ANON]: Include fcntl.h.
5206 (mmap_fd) [REL_ALLOC_MMAP]: New variable.
5207 (r_alloc, r_re_alloc, r_alloc_free)
5208 (mmap_enlarge, mmap_set_vars): Use it.
5209 (r_alloc_init_fd): New function.
5210 (__morecore) [SYSTEM_MALLOC]: Don't declare.
5211 (r_alloc_init): Call r_alloc_init_fd. Conditionalize stuff on
5212 malloc type.
5213
5214 * Makefile.in (allocaobj) [!SYSTEM_MALLOC && REL_ALLOC_MMAP]:
5215 Remove vm-limit.o.
5216
6b7d4ae4
DL
5217 * unexelf.c (SHT_MIPS_DEBUG, HDRR) [__mips__]: Really confine last
5218 change to __NetBSD__.
5219
44d31981
KH
52202000-09-08 Kenichi Handa <handa@etl.go.jp>
5221
5222 * search.c (compile_pattern): Check the multibyteness of cached
5223 string and PATTERN.
5224
aad40737
MB
52252000-09-08 Miles Bader <miles@gnu.org>
5226
5227 * xfaces.c (default_face_vector): Function removed.
5228 (Finternal_merge_in_global_face): Restore old global/local
5229 attribute override order. Use inline loop instead of calling
5230 default_face_vector.
5231
91a211b5
GM
52322000-09-07 Gerd Moellmann <gerd@gnu.org>
5233
5234 * ralloc.c (obtain, relinquish, relinquish, r_alloc_size_in_use)
5235 (get_bloc, relocate_blocs, update_heap_bloc_correspondence)
5236 (resize_bloc, r_alloc_sbrk, r_alloc_init): Add casts to `char *'
5237 where necessary, in case POINTER_TYPE is `void'.
5238
03419440
EZ
52392000-09-07 Eli Zaretskii <eliz@is.elta.co.il>
5240
5241 * frame.c (make_terminal_frame): Initialize frame foreground and
5242 background colors to unspecified, for the initial instance of an
5243 MSDOS frame.
5244
f46f845b
GM
52452000-09-07 Gerd Moellmann <gerd@gnu.org>
5246
24f76fbf
GM
5247 * ralloc.c (mmap_find): Fix overlap computation.
5248 (mmap_enlarge): Compute nbytes before trying to find an
5249 overlapping region.
5250
f46f845b
GM
5251 * xfaces.c (smaller_face): Compare font heights with `<' and `>'
5252 instead of `!='.
5253
5254 * lread.c (syms_of_lread): Change value of regexp
5255 Vbytecomp_version_regexp to not match some XEmacs-compiled files.
5256
5257 * xmenu.c (xdialog_show): When looking up the selection in
5258 menu_items, take `quote' boundaries into account; this corresponds
5259 to a nil ITEM in x-popup-dialog.
5260
3c014385
KH
52612000-09-07 Kenichi Handa <handa@etl.go.jp>
5262
fd6f711b
KH
5263 * charset.h (MIN_CHARSET_OFFICIAL_DIMENSION1): Define it as 0x80,
5264 not 0x81.
5265 (MIN_CHAR_OFFICIAL_DIMENSION1): Define it as ((0x81 - 0x70) << 7).
5266
3c014385 5267 * coding.c (encode_coding_sjis_big5): Use translation table for
ed254191
KH
5268 encoding, not decoding. Fix the handling of latin-jisx0201.
5269 Check for the charset katakana-jisx0201 too.
3c014385 5270 (ONE_MORE_CHAR): Call translate_char with CHARSET arg -1.
f46f845b 5271 (detect_coding_sjis): Check the byte sequence more rigidly.
3c014385 5272
0da3ecef
GM
52732000-09-07 Gerd Moellmann <gerd@gnu.org>
5274
ab0ee409
GM
5275 * xfaces.c (Vparam_value_alist): New variable.
5276 (syms_of_xfaces): Initialize it.
5277 (Finternal_set_lisp_face_attribute): Avoid more consing.
5278
5279 * frame.c (Fframe_parameter): Handle `name' and `background-mode'
5280 specially.
5281 (Fframe_parameter) [HAVE_X_WINDOWS]: Handle `display' specially.
5282 (Qbackground_mode): New variable.
5283 (syms_of_frame_1): Initialize Qbackground_mode.
5284
5285 * lisp.h (Qdisplay): Declare extern.
1091dd67 5286
0da3ecef
GM
5287 * xfaces.c (Finternal_set_lisp_face_attribute): If FRAME is 0,
5288 change face on all frames, and change the default for new frames.
5289
b14654b9
DL
52902000-09-07 Dave Love <fx@gnu.org>
5291
5292 * Makefile.in [!SYSTEM_MALLOC && REL_ALLOC_MMAP]: Set mallocobj.
5293
d24fd56f
KH
52942000-09-07 Kenichi Handa <handa@etl.go.jp>
5295
794f3670
KH
5296 * charset.h (MAKE_CHAR): Be sure to set MSB of C1 to 0.
5297
0fddd0dc
KH
5298 * charset.c: Include composite.h
5299 (lisp_string_width): New function.
5300 (Fstring_width): Call lisp_string_width instead of strwidth.
5301
5302 * Makefile.in (charset.o): Depends on composite.h.
5303
d24fd56f
KH
5304 * process.c (read_process_output): Before inserting the decoded
5305 text in the buffer, adjust the multibyteness.
5306
fa0b693c
GM
53072000-09-06 Gerd Moellmann <gerd@gnu.org>
5308
52283633 5309 * buffer.c (set_buffer_internal_1) [REL_ALLOC_MMAP]: If
73b77ee5
GM
5310 buffer's text buffer is null, map new memory.
5311
0a58f946
GM
5312 * ralloc.c (POINTER, SIZE) [emacs]: Define in terms of
5313 POINTER_TYPE and size_t.
5314 (struct mmap_region) [REL_ALLOC_MMAP]: New structure.
5315 (mmap_regions, mmap_regions_1) [REL_ALLOC_MMAP]: New variables.
5316 (ROUND, MMAP_REGION_STRUCT_SIZE, MMAP_REGION, MMAP_USER_AREA)
5317 [REL_ALLOC_MMAP]: New macros.
5318 (mmap_find, mmap_free, mmap_enlarge, mmap_set_vars)
5319 (mmap_mapped_bytes, r_alloc, r_re_alloc, r_alloc_free)
5320 [REL_ALLOC_MMAP]: New functions.
5321
5322 * emacs.c (Fdump_emacs) [REL_ALLOC_MMAP]: Call mmap_set_vars
5323 before and after unexec.
5324
5325 * buffer.c (init_buffer) [REL_ALLOC_MMAP]: Map new buffer
5326 text buffers if necessary.
5327
5328 * buffer.h (R_ALLOC_DECLARE): Removed because unused.
5329 (r_alloc, r_re_alloc, r_alloc_free): Use POINTER_TYPE and size_t
5330 in prototypes.
5331
fa0b693c
GM
5332 * config.in (HAVE_MMAP): Add #undef.
5333
877055f6
GM
53342000-09-05 Gerd Moellmann <gerd@gnu.org>
5335
08ba3862
GM
5336 * frame.c (Qdisplay_type): New variable.
5337 (syms_of_frame_1): Initialize it.
5338 (Fframe_parameter): New function that avoids consing.
5339 (syms_of_frame): Defsubr it.
5340
66ffe51c
GM
5341 * buffer.c (Fother_buffer): Consider buffers as invisible when
5342 they are displayed in a window on an invisible frame.
5343
877055f6
GM
5344 * window.c (window_loop) <GET_LARGEST_WINDOW>: Fix bug making
5345 get-largest-window always return nil.
5346
bb970e67
GM
53472000-09-04 Gerd Moellmann <gerd@gnu.org>
5348
5349 * lread.c (syms_of_lread): Make Vbytecomp_version_regexp a Lisp
5350 variable; recognize Emacs 19 elc files.
5351
7a3d0e0e
MB
53522000-09-04 Miles Bader <miles@gnu.org>
5353
5354 * xmenu.c (xmenu_show): Call x_set_menu_resources_from_menu_face
5355 before initially popping up the menu, so the menu doesn't flash
52283633 5356 when the face settings are significantly different from the defaults.
7a3d0e0e 5357
14473664
SM
53582000-09-04 Stefan Monnier <monnier@cs.yale.edu>
5359
5360 * regex.c (WIDE_CHAR_SUPPORT): New macro.
5361 (btowc, iswctype, wctype) [_LIBC]: Redefine to __<fun>.
5362 (BIT_ALPHA, BIT_ALNUM, BIT_ASCII, BIT_NONASCII, BIT_GRAPH, BIT_PRINT)
5363 (BIT_UNIBYTE): Remove.
5364 (re_match_2_internal): Delete corresponding code and streamline the
5365 BIT_MULTIBYTE case to not bother checking ISUNIBYTE.
5366 (CHAR_CLASS_MAX_LENGTH) [!WIDE_CHAR_SUPPORT]: Set to 9 rather than 6.
5367 (re_wctype_t): New type.
5368 (re_wctype, re_iswctype, re_wctype_to_bit): New functions.
5369 (regex_compile): Use them and fix handling of overly long char classes.
5370
c1174479
AI
53712000-09-03 Andrew Innes <andrewi@gnu.org>
5372
f8803e97
AI
5373 * makefile.w32-in: Change to DOS line endings.
5374
c1174479
AI
5375 * s/ms-w32.h (ORDINARY_LINK): New define.
5376
5377 * w32.c (_ANONYMOUS_UNION) [__GNUC__]: New define
5378 (_ANONYMOUS_STRUCT) [__GNUC__]: New define.
5379
5380 * makefile.w32-in (clean): Don't delete config.h and epaths.h.
5381 (distclean): Delete them here instead.
5382
44ef7cf6
AI
5383 * w32proc.c (compare_env): Convert to uppercase for comparison,
5384 not lowercase, to match how the native Windows shell works.
5385
49b3bd82
JR
53862000-09-03 Jason Rumney <jasonr@gnu.org>
5387
5388 * ChangeLog: Remove -unix from coding. Let Emacs autodetect, as
5389 CVS changes the line-ends when checking in/out on DOS/Windows.
5390
5391 * makefile.nt (emacs): Do not change directory to run temacs, as
5392 the load-path is set relative to current directory.
5393
a3d35a39
MB
53942000-09-03 Miles Bader <miles@gnu.org>
5395
5396 * xterm.c (x_alloc_lighter_color_for_widget): New function.
5397
d276b0cf
GM
53982000-09-02 Gerd Moellmann <gerd@gnu.org>
5399
715e84c9
GM
5400 * xdisp.c (redisplay_mode_lines): New function.
5401 (display_mode_lines): Return number of mode lines displayed.
5402 (echo_area_display): Use redisplay_mode_lines to draw garbaged
5403 mode lines. Don't temporarily bind redisplay-dont-pause to t.
5404
8892f40b
GM
5405 * emacs.c, callint.c, doc.c, editfns.c: Remove includes of
5406 string.h and strings.h.
5407 (index) [HAVE_INDEX]: Add prototype.
5408
d276b0cf
GM
5409 * unexelf.c (SHT_PROGBITS) [__NetBSD__ && !PT_LOAD]: Don't define.
5410 (SHT_MIPS_DEBUG, HDRR) [__NetBSD__ && __mips__]: Define.
5411
5412 * s/netbsd.h [!NO_C_SOURCE]: Include <signal.h>.
5413 (GC_SETJMP_WORKS, GC_MARK_STACK): Define.
5414
38404229
GM
54152000-09-01 Gerd Moellmann <gerd@gnu.org>
5416
5417 * lread.c (read1): Accept `?' as symbol constituent, for
5418 compatiblity with XEmacs.
5419
c0f9ea08
SM
54202000-08-31 Stefan Monnier <monnier@cs.yale.edu>
5421
5422 * regex.h (RE_NO_NEWLINE_ANCHOR): New syntax flag.
5423 (struct re_pattern_buffer): Remove newline_anchor.
5424 * regex.c: Keep namespace clean for GNU libc by renaming <fun>
5425 to __<fun> and using `weak_alias (__<fun>, <fun>)'.
5426 (re_max_failures, fail_stack): Use size_t rather than unsigned.
5427 (regex_compile): For ^ and $, choose between buffer and line (beg|end)
5428 depending on the new RE_NO_NEWLINE_ANCHOR syntax flag.
5429 (print_compiled_pattern, re_search_2, mutually_exclusive_p)
5430 (re_match_2_internal, re_compile_pattern, re_comp, regcomp):
5431 Get rid of references to newline_anchor.
5432 (regcomp): Allocate and precompute a fastmap.
5433
8c0f83fe
GM
54342000-08-31 Gerd Moellmann <gerd@gnu.org>
5435
5436 * lread.c (openp): GCPRO local variable `filename'.
5437
4bb91c68
SM
54382000-08-30 Stefan Monnier <monnier@cs.yale.edu>
5439
5440 * regex.h (struct re_pattern_buffer): Use size_t for used/allocated.
5441
5442 * regex.c: Merge some changes from GNU libc. Add prototypes.
5443 (bcopy, bcmp, REGEX_REALLOCATE, re_match_2_internal):
5444 Use memcmp and memcpy instead of bcopy and bcmp.
5445 (init_syntax_once): Use ISALNUM.
5446 (PUSH_FAILURE_POINT, re_match_2_internal): Remove failure_id.
5447 (REG_UNSET_VALUE): Remove. Use NULL instead.
5448 (REG_UNSET, re_match_2_internal): Use NULL.
5449 (SET_HIGH_BOUND, MOVE_BUFFER_POINTER, ELSE_EXTEND_BUFFER_HIGH_BOUND):
5450 New macros.
5451 (EXTEND_BUFFER): Use them (to work with BOUNDED_POINTERS).
5452 (GET_UNSIGNED_NUMBER): Don't use ISDIGIT.
5453 (regex_compile): In handle_interval, return an error rather than try to
5454 unfetch the interval if we can't find the closing brace.
5455 Obey the RE_NO_GNU_OPS syntax bit.
5456 (TOLOWER): New macro.
5457 (regcomp): Use it.
5458 (regexec): Allocate regs.start and regs.end as one block.
5459
5226a931
GM
54602000-08-30 Gerd Moellmann <gerd@gnu.org>
5461
868dd24b
GM
5462 * xdisp.c (echo_area_display): Check display_completed instead
5463 of calling detect_input_pending.
5464
5465 * dispnew.c (update_frame): Only set display_completed here; move
5466 the update_begin and update_end calls here from update_frame_1.
5467 (update_frame_1): Don't set display_completed here, don't call
5468 update_begin/update_end.
5469
5226a931
GM
5470 * xfaces.c (set_font_frame_param): Use Fmodify_frame_parameters
5471 instead of store_frame_param.
5472
2a8bd25f
GM
54732000-08-29 Gerd Moellmann <gerd@gnu.org>
5474
5475 * dispnew.c (build_frame_matrix_from_leaf_window): If a row of a
5476 desired window matrix hasn't been displayed, use the current row
5477 instead. Make sure that only those frame rows are updated for
5478 which there exists a corresponding enabled desired row.
52283633 5479
ba3478d9
MB
54802000-08-29 Miles Bader <miles@gnu.org>
5481
5482 * xfaces.c (default_face_vector): New function.
5483 (Finternal_merge_in_global_face): Use it instead of merge_face_vectors.
5484
87d0f685
GM
54852000-08-29 Gerd Moellmann <gerd@gnu.org>
5486
5487 * lread.c (openp): Prevent temporary string passed to
5488 Ffile_readable_p from being garbage collected.
5489
6fa86045
DL
54902000-08-28 Dave Love <fx@gnu.org>
5491
5492 * keymap.c (store_in_keymap): Add `static' to declaration.
5493
bb17930d
GM
54942000-08-28 Gerd Moellmann <gerd@gnu.org>
5495
5496 * emacs.c, callint.c, doc.c, editfns.c
5497 (toplevel) [HAVE_STRING_H]: Include string.h.
5498 (toplevel) [HAVE_STRINGS_H]: Include strings.h.
5499 (index): Remove prototypes which might conflict with non-standard
5500 definitions of index/strchr.
5501
5502 * s/usg5-3.h (index): Define only if not HAVE_INDEX.
5503 (rindex): Define only if !HAVE_RINDEX.
5504
5505 * s/sco5.h (bcopy, bzero, bcmp): Don't define.
5506
5507 * config.in (HAVE_INDEX, HAVE_RINDEX, HAVE_STRINGS_H): Add undefs.
5508
87188200
MB
55092000-08-28 Miles Bader <miles@gnu.org>
5510
5511 * xfaces.c (merge_face_vectors): Clear TO's :font attribute if
5512 made inconsistent by a font-related attribute in FROM.
5513 (merge_face_inheritance): Add function comment.
5514
41a68aef
KH
55152000-08-28 Kenichi Handa <handa@etl.go.jp>
5516
5517 * keyboard.c (read_char_minibuf_menu_prompt): Call read_char with
5518 the 4th arg (PREV_EVENT) Qt to suppress input method.
5519
f7c436c1
SM
55202000-08-27 Stefan Monnier <monnier@cs.yale.edu>
5521
0b32bf0e
SM
5522 * regex.c: Indent cpp directives and remove parens after `defined'.
5523 (PTR_TO_OFFSET, POS_AS_IN_BUFFER): Move to a better place.
5524 (ISDIGIT, ISCNTRL, ISXDIGIT) [!emacs]: Remove duplicate definition.
5525 (regex_compile): Use RE_FRUGAL instead of RE_ALL_GREEDY.
5526 (re_compile_pattern): Use size_t for length.
5527 (init_syntax_once): Move to a better place.
5528 * regex.h: Merge changes from GNU libc. Indent cpp directives.
5529 (RE_FRUGAL): Replaces RE_ALL_GREEDY (inverted meaning).
5530
f7c436c1
SM
5531 * syntax.c (back_comment): Detect cases where a comment-starter is
5532 actually inside another comment as in: /* a // b */ c // d \n.
5533 Make it clear that `comstart_pos' is unused for nested comments.
5534
5535 * keymap.c (store_in_keymap, fix_submap_inheritance): New prototypes.
5536 (KEYMAPP): New macro.
5537 (Fkeymap_parent, Fset_keymap_parent): Use it.
5538 (fix_submap_inheritance): Mark it static.
5539 (define_as_prefix, describe_buffer_bindings, describe_command)
5540 (describe_translation, describe_map): Complete prototypes.
5541
5542 * lisp.h (store_in_keymap, fix_submap_inheritance): Remove.
5543
5544 * keyboard.c (menu_bar_item): Detect duplicate entries for all items
5545 to better match the key-lookup behavior.
5546
6288c62f
GM
55472000-08-27 Gerd Moellmann <gerd@gnu.org>
5548
5549 * xfaces.c (lface_fully_specified_p): Handle :inherit.
5550 (Finternal_set_lisp_face_attribute): Fix typo in error message.
5551
e931344e
EZ
55522000-08-27 Eli Zaretskii <eliz@is.elta.co.il>
5553
5554 * Makefile.in (dispnew.o, indent.o, fontset.o, minibuf.o)
5555 (process.o, scroll.o, sysdep.o): Depend on keyboard.h.
5556 (xterm.o): Depend on coding.h
5557
d10dfeef
KH
55582000-08-26 Kenichi Handa <handa@etl.go.jp>
5559
5560 * cmds.c (internal_self_insert): Delete '#ifdef HAVE_FACES' and
5561 the corresponding '#endif'.
5562
2d73e8d3
MB
55632000-08-26 Miles Bader <miles@gnu.org>
5564
5565 * dispextern.h (enum lface_attribute_index): Add LFACE_INHERIT_INDEX.
5566 * xfaces.c (QCinherit): New variable.
5567 (syms_of_xfaces): Initialize it.
5568 (LFACE_INHERIT): New macro.
5569 (Finternal_get_lisp_face_attribute)
52283633 5570 (merge_face_vector_with_property)
2d73e8d3
MB
5571 (Finternal_set_lisp_face_attribute): Deal with :inherit attribute.
5572 (check_lface_attrs): Allow new types of face height. Check
5573 inherit attribute.
5574 (CYCLE_CHECK): New macro.
5575 (merge_face_inheritance): New function.
5576 (merge_face_vectors): Merge inherited faces too. Add F and
5577 CYCLE_CHECK arguments.
5578 (merge_face_vector_with_property, Finternal_merge_in_global_face)
5579 (lookup_named_face, lookup_derived_face, realize_named_face)
5580 (face_at_string_position, face_at_buffer_position): Supply
5581 new F and CYCLE_CHECK arguments to merge_face_vectors.
5582 (merge_face_heights): New function.
52283633 5583 (merge_face_vectors, merge_face_vector_with_property)
2d73e8d3
MB
5584 (Finternal_set_lisp_face_attribute): Call merge_face_heights to
5585 handle relative face heights.
5586 (lface_same_font_attributes_p): Compare heights using EQ.
5587
6ce974d4
KH
55882000-08-26 Kenichi Handa <handa@etl.go.jp>
5589
5590 * charset.c (char_to_string): Check the character validity.
52283633 5591 (char_valid_p): If C is not less than MAX_CHAR, be sure to return 0.
6ce974d4 5592
dc1e502d
SM
55932000-08-25 Stefan Monnier <monnier@cs.yale.edu>
5594
5595 * regex.c (PUSH_FAILURE_COUNT): New macro.
5596 (POP_FAILURE_REG_OR_COUNT): Renamed from POP_FAILURE_REG.
5597 Handle popping of a register's or a counter's data.
5598 (POP_FAILURE_POINT): Use the new name.
5599 (re_match_2_internal): Push counter data on the stack for succeed_n,
5600 jump_n and set_number_at and remove misleading dead code in succeed_n.
5601
bd9d0f3f
GM
56022000-08-25 Gerd Moellmann <gerd@gnu.org>
5603
5604 * xdisp.c (redisplay_internal): If considering all windows on all
5605 frames, update the display for each frame as soon as possible,
5606 instead of first building all desired matrices for all frames, and
5607 then updating them all.
5608 (try_cursor_movement): Handle case that last_cursor.vpos is -1.
5609
aa5b8e15
GM
56102000-08-24 Gerd Moellmann <gerd@gnu.org>
5611
17494071
GM
5612 * bytecode.c (mark_byte_stack): Add a comment.
5613
52283633
SM
5614 * frame.h (FRAME_FLAGS_AREA_COLS, FRAME_FLAGS_AREA_WIDTH)
5615 (FRAME_LEFT_FLAGS_AREA_WIDTH): Return 0 unless frame is
aa5b8e15
GM
5616 a graphical frame.
5617
c543db81
KH
56182000-08-24 Kenichi Handa <handa@etl.go.jp>
5619
d246d5f5
KH
5620 * minibuf.c (do_completion): Always use compare-string, not
5621 string-equal because the latter doesn't pay attention to
5622 multibyteness of strings.
5623
c543db81
KH
5624 * process.c (create_process): Don't setup raw-text coding here.
5625 (Fopen_network_stream): Don't set coding->src_multibyte and
5626 coding->dst_multibyte here.
5627 (read_process_output): For process filter, return unibyte string
5628 if default-enable-multibyte-characters is nil.
5629 (send_process): If OBJECT is multibyte text, be sure to encoded it
5630 by the specified coding system for the process. Otherwise, setup
5631 raw-text coding.
52283633 5632 (init_process): Don't initialize default-process-coding-system here.
c543db81 5633
9b47cfe0
EZ
56342000-08-23 Eli Zaretskii <eliz@is.elta.co.il>
5635
5636 * buffer.c (syms_of_buffer) <scroll-up-aggressively>: Doc fix.
5637 <scroll-down-aggressively>: Likewise.
5638
f5a36960
KH
56392000-08-23 Kenichi Handa <handa@etl.go.jp>
5640
5641 * coding.c (encode_eol): Fix bug for the case of dst_bytes being
5642 zero. Set coding->produced_char correctly.
5643
69a7ffa7
AI
56442000-08-22 Andrew Innes <andrewi@gnu.org>
5645
5646 * makefile.w32-in: New file.
5647
5648 * unexw32.c (unexec): Ignore old_name, and use the actual location
5649 of the current executable instead. Base new_name on this.
5650
5651 * w32proc.c (create_child): Remove reference to security
5652 descriptor, which isn't needed and doesn't compile with mingw32.
5653
5654 * w32term.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
5655 up dllimport attributes.
5656 (x_update_window_end): Update prototype.
5657
5658 * unexec.c (write_segment) [USE_CRT_DLL]: Remove unnecessary
5659 extern, which screws up dllimport attributes.
5660
5661 * sysdep.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
5662 up dllimport attributes.
5663
5664 * strftime.c [USE_CRT_DLL]: Remove unnecessary extern, which
5665 screws up dllimport attributes.
5666
5667 * process.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
5668 up dllimport attributes.
5669 (create_process) [USE_CRT_DLL]: Remove unnecessary extern, which
5670 screws up dllimport attributes.
5671
5672 * lread.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
5673 up dllimport attributes.
5674
5675 * keyboard.c [USE_CRT_DLL]: Remove unnecessary extern, which
5676 screws up dllimport attributes.
5677
5678 * floatfns.c [USE_CRT_DLL]: Remove unnecessary extern, which
5679 screws up dllimport attributes.
5680
5681 * fileio.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
5682 up dllimport attributes.
5683
5684 * emacs.c (malloc_initialize_hook) [USE_CRT_DLL]: Remove
5685 unnecessary extern, which screws up dllimport attributes.
5686 (main): Ditto.
5687
5688 * editfns.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
5689 up dllimport attributes.
5690
5691 * dispnew.c (window_change_signal) [USE_CRT_DLL]: Remove
5692 unnecessary extern, which screws up dllimport attributes.
5693
5694 * callproc.c [USE_CRT_DLL]: Remove unnecessary extern, which
5695 screws up dllimport attributes.
5696
5697 * buffer.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
5698 up dllimport attributes.
5699
5700 * w32proc.c (IsValidLocale): Extern missing from mingw32 headers.
5701
52283633
SM
5702 * w32bdf.c (search_file_line):
5703 (set_bdf_font_info):
5704 (seek_char):
5705 (w32_get_bdf_glyph):
69a7ffa7
AI
5706 (w32_BDF_to_x_font): Fix compile warnings.
5707
52283633 5708 * w32menu.c: Include keyboard.h before frame.h. Fix compile warnings.
69a7ffa7
AI
5709
5710 * w32select.c: Include keyboard.h before frame.h.
5711
5712 * w32fns.c (max): Define macro.
5713 (JOHAB_CHARSET): Define if not known.
5714 (MOD_ALT, MOD_CONTROL, MOD_SHIFT, MOD_WIN): Define if not known.
5715 (Fx_show_tip): Synch with X version.
5716
5717 * w32xfns.c: Include keyboard.h before frame.h.
5718
5719 * w32fns.c: Include keyboard.h before frame.h.
5720
5721 * w32term.c: Include keyboard.h before frame.h.
5722
5723 * fontset.c: Include keyboard.h before frame.h.
5724
5725 * w32inevt.c: Include keyboard.h before frame.h.
5726 (MOUSE_MOVED): Define if not known.
5727
5728 * minibuf.c: Include keyboard.h before frame.h.
5729
5730 * keyboard.c: Include keyboard.h before frame.h.
5731
5732 * indent.c: Include keyboard.h before frame.h.
5733
5734 * dispnew.c: Include keyboard.h before frame.h.
5735
5736 * buffer.c: Include keyboard.h before frame.h.
5737
5738 * alloc.c: Include keyboard.h before frame.h.
5739
5740 * print.c: Include keyboard.h before frame.h.
5741
5742 * process.c: Include keyboard.h before frame.h.
5743
5744 * scroll.c: Include keyboard.h before frame.h.
5745
5746 * sysdep.c: Include keyboard.h before frame.h.
5747
5748 * term.c: Include keyboard.h before frame.h.
5749
5750 * window.c: Include keyboard.h before frame.h.
5751
5752 * xdisp.c: Include keyboard.h before frame.h.
5753 Separate GLYPH_DEBUG and DEBUG_TRACE_MOVE.
5754
5755 * frame.c: Include keyboard.h before frame.h.
5756
5757 * w32heap.h: Undefine min, max.
5758
5759 * w32gui.h: Undefine min, max.
5760
5761 * unexw32.c: Change PUCHAR to PCHAR.
5762 (PTR_TO_OFFSET): Cast ptr to unsigned char *.
52283633
SM
5763 (relocate_offset):
5764 (get_section_info):
69a7ffa7
AI
5765 (copy_executable_and_dump_data): Remove unnecessary static defs.
5766 (copy_executable_and_dump_data): Fix compile warnings.
5767
5768 * sysdep.c (NULL) [WINDOWSNT]: Define NULL if not defined.
5769
5770 * w32console.c (min): Define macro.
5771 (clear_frame, write_glyphs): Fix compile warning.
5772
52283633 5773 * w32proc.c (compare_env):
69a7ffa7
AI
5774 (find_child_console): Fix compile warning.
5775
5776 * w32.c (sys_strerror): Use sys_nerr instead of _sys_nerr. Use
5777 sys_errlist instead of _sys_errlist.
5778 (get_emacs_configuration_options): New function.
5779
5780 * s/ms-w32.h (sys_nerr): Provide default definition.
5781 (strdup, strupr, strnicmp, stricmp, tzset, tzname): Map to same
5782 name with _ prepended.
5783 (NSIG): Define if not known.
5784 (get_emacs_configuration): Provide extern declaration.
5785 (get_emacs_configuration_options): Provide extern declaration.
5786 (EMACS_CONFIG_OPTIONS): Call get_emacs_configuration_options.
5787
5788 * w32.c (gettimeofday): Use struct timeb, not struct _timeb.
52283633 5789 (map_w32_filename):
69a7ffa7
AI
5790 (read_unc_volume): Fix compile warning.
5791
5792 * s/ms-w32.h (_WINSOCK_H): Define to prevent normal winsock
5793 definitions from being used.
5794
5795 * lisp.h [WINDOWSNT]: Don't declare externs for getenv, ctime and getwd.
5796
52283633 5797 * w32.c (unc_volume_file_attributes):
69a7ffa7
AI
5798 (open_unc_volume): Make arg const.
5799
5800 * sysdep.c [WINDOWSNT]: Remove extern decl of errno.
5801 (read_input_waiting): Remove excess parameter.
5802
5803 * w32.c (init_environment): Call _access.
5804 (check_windows_init_file): Call _close.
5805 (init_user_info): Call _putenv.
5806 (init_environment): Call _putenv and _strdup.
5807 (init_ntproc): Reset volume info cache on startup.
5808
5809 * s/ms-w32.h (malloc, free, realloc, calloc): Rename if
5810 USE_CRT_DLL is defined, so Emacs can use GNU malloc even though it
5811 cannot override the CRT malloc.
5812
5813 * makefile.nt (LOCAL_FLAGS): Define USE_CRT_DLL if requested.
5814 (LINK_FLAGS): Append to original value of LINK_FLAGS.
5815
5816 * w32heap.c [!USE_CRT_DLL]: Don't define _heap_init and _heap_term
5817 unless we are linking with a static CRT.
5818 (RVA_TO_PTR): Cast result to unsigned char*.
5819
5820 * w32.c (GetCachedVolumeInformation): Use xmalloc, xfree and xstrdup.
5821 (add_volume_info): Use xstrdup.
5822
25060080
SM
58232000-08-22 Stefan Monnier <monnier@cs.yale.edu>
5824
5825 * minibuf.c (Vcompletion_auto_help): Renamed from `auto_help'.
5826 (do_completion, Fminibuffer_complete_word): Use it.
5827 (syms_of_minibuf): Turn completion-auto-help into a proper Lisp
5828 var so it can take non-boolean values.
5829
6917e6bb
GM
58302000-08-21 Gerd Moellmann <gerd@gnu.org>
5831
acb7cc89 5832 * editfns.c (find_field): Formatting changes.
52283633 5833 (toplevel): Some old-style function forward declarations
acb7cc89
GM
5834 changed to prototypes, some new protypes added, some functions
5835 made static.
5836
5837 * lisp.h (set_time_zone_rule): Add prototype.
5838 (use_dialog_box): External declaration.
5839
0bbfdc25
GM
5840 * keyboard.c (gen_help_event): Add parameter SIZE.
5841 (kbd_buffer_events_waiting): Slightly rewritten.
5842 (clear_event): New function.
5843 (kbd_buffer_get_event): Use it, and clear the input_events of
5844 HELP_EVENTs.
5845 (init_keyboard): Remove duplicate creation of kbd_buffer_gcpro and
5846 don't fill the newly created array with nils.
5847 (toplevel): Convert some old-style function forward declarations
5848 to prototypes.
5849
5850 * keyboard.h (gen_help_event): Change prototype.
5851
5852 * xterm.c (XTread_socket): Change calls to gen_help_event.
5853
5854 * w32term.c (w32_read_socket): Change calls to gen_help_event.
5855
6917e6bb
GM
5856 * eval.c (Fmacroexpand): Doc fix.
5857
e5cd3d11
JR
58582000-08-20 Jason Rumney <jasonr@gnu.org>
5859
5860 * w32term.h (x_display_info_for_display): Remove as this function
5861 does not exist on W32.
5862
5863 * w32term.c (help_echo_window): New variable.
5864 (syms_of_w32term): staticpro it.
5865 (note_mode_line_highlight): Set it.
5866 (XTextExtents16): Removed as there is no equivalent on W32.
5867 (x_compute_glyph_string_overhangs): Incomplete body removed, as
5868 the X way of doing this will not work for W32.
5869 (w32_intersect_rectangles): Removed. Use IntersectRect API call.
5870 (x_draw_image_foreground): Avoid drawing outside of the clip area
5871 when image doesn't have a mask.
5872 (note_mouse_highlight): Process overlays in the right order of
5873 priority. Set help_echo_window.
5874 (x_draw_bar_cursor): If cursor is on an image, draw a box cursor
5875 because that's more visible for large images.
5876
5877 * w32menu.c (keymap_panes): Pass the keymap's prompt as the pane
5878 name to single_keymap_panes.
5879 (w32_menu_show): Set wv->title when dealing with titles.
5880 (w32_menu_display_help): Call show_help_echo with OBJECT and POS.
5881
6e69ab8c
MB
58822000-08-21 Miles Bader <miles@gnu.org>
5883
5884 * minibuf.c (do_completion): Try again if we rewrite the input
5885 string, but no completion was done, so that any completion message
5886 will be correct.
5887
511bd4eb
GM
58882000-08-20 Gerd Moellmann <gerd@gnu.org>
5889
5890 * xfaces.c (lface_equal_p): Compare strings differently.
5891 (Qtty_color_alist, Vtty_defined_color_alist): New variables.
5892 (realize_tty_face): Use them.
5893 (syms_of_xfaces): Initialize new variables.
5894 (map_tty_color): New function, extracted from realize_tty_face.
5895 (map_tty_color) [MSDOS || WINDOWSNT]: If using the frame's default
5896 foreground or background color, store the new color name in the
5897 realized face; previous code trying to do this had no effect.
5898 (realize_tty_face): Use map_tty_color.
5899 (Fclear_face_cache): Set face_change_count and ensure thorough
5900 redisplay.
5901
1433385f
GM
59022000-08-19 Gerd Moellmann <gerd@gnu.org>
5903
511bd4eb
GM
5904 * undo.c (record_first_change, record_marker_adjustment): Don't
5905 use XBUFFER on last_undo_buffer which might not be a buffer.
1433385f 5906
419ac0a2
KH
59072000-08-18 Kenichi Handa <handa@etl.go.jp>
5908
5909 * coding.c (decode_coding_string): Set members consumed,
5910 consumed_char, produced, produced_char of *coding correctly. If
5911 decode_coding doesn't consume any byte, don't try anymore.
5912 (encode_coding_string): Likewise.
5913
7eb9e30d
GM
59142000-08-18 Gerd Moellmann <gerd@gnu.org>
5915
511bd4eb
GM
5916 * lisp.h (CHECK) [ENABLE_CHECKING]: Make both sides of the
5917 conditional have void type, for Standard C compilers.
7eb9e30d
GM
5918
5919 * xdisp.c (redisplay_internal): Compare windows for equality with
5920 EQ, instead of applying XWINDOW to something that might not
5921 be a window.
52283633 5922
dd34a735
KH
59232000-08-18 Kenichi Handa <handa@etl.go.jp>
5924
5925 * fontset.c (Finternal_char_font): Search only the selected frame
5926 for a window of the current buffer.
5927
385ff9e3
GM
59282000-08-18 Gerd Moellmann <gerd@gnu.org>
5929
511bd4eb 5930 * minibuf.c (do_completion): Use EQ instead of `!=' to compare
01cce3e7
GM
5931 Lisp_Objects.
5932
385ff9e3
GM
5933 * keyboard.c (kbd_buffer_get_event): Handle the case that the
5934 second half of a HELP_EVENT is found at the start of kbd_buffer.
5935
d6abb4c7
MB
59362000-08-18 Miles Bader <miles@gnu.org>
5937
4618074a
MB
5938 * lisp.h (Lisp_String): Replace DECLARE_INTERVALS with real decl.
5939
d6abb4c7
MB
5940 * editfns.c (save_restriction_save): Rewrite to use markers.
5941 (save_restriction_restore): Rewrite to understand new form of data
5942 saved by save_restriction_save.
5943 (Fsave_restriction): Remove cautionary note in doc-string.
5944
a7b28523
GM
59452000-08-17 Gerd Moellmann <gerd@gnu.org>
5946
5947 * fileio.c (build_annotations): Add a comment explaining the
5948 return value of format-annotate-function. Replace a spurious call
5949 to Flength with a CONSP test. Call format-annotate-function with
5950 a fifth arg specifying how many times the function is been called
5951 in a row, to let it choose temporary buffers appropriately.
5952
03c9ed77
DL
59532000-08-17 Dave Love <fx@gnu.org>
5954
5955 * lisp.h: Remove DECLARE_INTERVALS, INITIALIZE_INTERVAL. Don't
5956 declare make_temp_name twice.
5957
52283633 5958 * lread.c: Prototype readevalloop, load_unwind, load_descriptor_unwind.
03c9ed77
DL
5959 (unreadpure): Give it an arg.
5960
5961 * unexalpha.c: Prototype fatal_unexec, mark_x,
5962 update_dynamic_symbols. Declare unexec as void.
5963
5964 * cm.c [HAVE_TERMCAP_H]: Include <termcap.h>.
5965 [!HAVE_TERMCAP_H]: Prototype tputs, tgoto.
5966
5967 * alloc.c (lisp_malloc): Declare with POINTER_TYPE.
52283633 5968 [SYSTEM_MALLOC]: Make decls in malloc.h conditional on DOUG_LEA_MALLOC.
03c9ed77
DL
5969
5970 * alloca.c: Use #error.
5971 [POINTER_TYPE]: Use it.
5972
5973 * eval.c (Fdefvar): Doc fix.
5974
5975 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): Avoid
5976 INITIALIZE_INTERVAL.
5977
5978 * buffer.h: Avoid DECLARE_INTERVALS.
5979
5980 * config.in: Add size_t.
5981
aae41d97
EZ
59822000-08-17 Eli Zaretskii <eliz@is.elta.co.il>
5983
5984 * w16select.c (set_clipboard_data): If there's not enough memory
5985 to put text into clipboard, return 1, as Fw16_set_clipboard_data
5986 expects. In case of other failures, return 3.
5987 (system_error_msg): New error message.
5988 (Fw16_set_clipboard_data): If set_clipboard_data returns 3, print
5989 system_error_msg.
5990
65aa5e85
GM
59912000-08-16 Gerd Moellmann <gerd@gnu.org>
5992
5993 * term.c (write_glyphs): Also turn off inverse video after turning
5994 off other appearances in case TS_exit_attribute_mode is not equal
5995 to TS_end_standout_mode.
5996 (insert_glyphs): Turn inverse video on/off for each run of glyphs
5997 with the same face.
5998 (turn_off_face): Reset standout_mode only if
5999 TS_exit_attribute_mode has been output and TS_exit_attribute_mode
6000 is equal to TS_end_standout_mode.
6001
ece23901
KH
60022000-08-16 Kenichi Handa <handa@etl.go.jp>
6003
9d7bcb2e
KH
6004 * coding.c (encode_coding): Fix the bug of not flushing ISO escape
6005 sequence at the end of the source block.
6006
ece23901
KH
6007 * ccl.c (Fccl_program_p): Docstring modified.
6008 (Fccl_execute): Likewise.
6009 (Fccl_execute_on_string): Likewise.
6010
5e30eaa2
EZ
60112000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
6012
6013 * msdos.c (IT_write_glyphs): Convert cbp to unsigned char *.
6014
290602fd
KH
60152000-08-16 Kenichi Handa <handa@etl.go.jp>
6016
6017 The following changes are mainly to fix bugs of
6018 encode/decode-coding-string failing if encoding/decoding return
6019 CODING_FINISH_INSUFFICIENT_DST. In addition, delete the global
6020 variable conversion_buffer.
6021
6022 * ccl.c (CCL_WRITE_CHAR): If CH is eight-bit-control char,
6023 decrement dst_end to avoid buffer overflow in the later call of
6024 string_as_multibyte
6025
6026 * coding.h (conversion_buffer_size, conversion_buffer)
6027 (get_conversion_buffer): Extern deleted.
6028
6029 * coding.c (MINIMUM_CONVERSION_BUFFER_SIZE): Macro deleted.
6030 (conversion_buffer, conversion_buffer_size): Variables deleted.
6031 (get_conversion_buffer): Function deleted.
6032 (struct conversion_buffer): New structure.
6033 (MAX_ALLOCA): New macro.
6034 (allocate_conversion_buffer): New macro.
6035 (extend_conversion_buffer, free_conversion_buffer): New functions.
6036 (ccl_coding_driver): Set coding->result.
6037 (decode_coding): Set coding->result to CODING_FINISH_NORMAL if
6038 this is the last block of source.
6039 (encode_coding): Likewise. Handle the source block as the last
6040 one only when the whole source text is consumed.
6041 (decode_coding_string): Handle the case that the output buffer is
6042 too small to decode the whole source text. Use
6043 allocate_conversion_buffer, extend_conversion_buffer and
6044 free_conversion_buffer, not get_conversion_buffer.
6045 (encode_coding_string): Likewise.
6046 (init_coding): Function deleted.
52283633 6047 (init_coding_once): Delete code to initialize conversion_buffer_size.
290602fd
KH
6048
6049 * emacs.c (main): Don't call init_coding.
6050
52283633 6051 * msdos.c (IT_write_glyphs): Use a locally declared conversion_buffer.
290602fd
KH
6052
6053 * term.c (write_glyphs): Use a locally declared conversion_buffer.
6054 (insert_glyphs): Likewise.
6055
6056 * w32console.c (write_glyphs): Use a locally declared
6057 conversion_buffer.
6058
b9f80d41
EZ
60592000-08-15 Eli Zaretskii <eliz@is.elta.co.il>
6060
6061 * msdos.c (IT_update_begin): Don't crash if mouse_face_mouse_frame
6062 member of display_info is NULL.
6063
32dc52f7
GM
60642000-08-15 Gerd Moellmann <gerd@gnu.org>
6065
52283633 6066 * alloc.c (compact_small_strings): Use safe_bcopy, add an assertion.
58ed0d3b 6067
32dc52f7 6068 * term.c (turn_off_face): Reset standout_mode when resetting
58ed0d3b 6069 appearances with capability `me'.
32dc52f7
GM
6070 (write_glyphs): Switch on inverse video before each face change.
6071
4eb22d33
DL
60722000-08-14 Dave Love <fx@gnu.org>
6073
6074 * alloc.c [HAVE_UNISTD_H]: Include unistd.h; don't declare sbrk.
6075 [!HAVE_UNISTD_H]: Use POINTER_TYPE to declare sbrk.
6076 (lisp_free): Declare and make static.
6077
6078 * window.c: Fix embedded comment.
6079 (syms_of_window): Fix doc string.
6080
90cbf47e
GM
60812000-08-14 Gerd Moellmann <gerd@gnu.org>
6082
52283633 6083 * keymap.c (push_key_description): If C without modifiers is < 32,
90cbf47e
GM
6084 make sure to print `C-' before `M-', like in the manual.
6085
440fc135
GM
60862000-08-11 Gerd Moellmann <gerd@gnu.org>
6087
6088 * fns.c (hashfn_eq, hashfn_eql): Don't handle strings specially
6089 since they aren't relocated anymore.
52283633 6090 (sxhash_string): Make sure returned hash code fits in a Lisp integer.
440fc135
GM
6091
6092 * xdisp.c (try_cursor_movement): Fix handling of cursor in
52283633 6093 partially visible line which is smaller than the window's height.
440fc135 6094
6e264fad
KH
60952000-08-11 Kenichi Handa <handa@etl.go.jp>
6096
6097 * ccl.c (CCL_READ_CHAR): If source is multibyte, pay attention to
52283633 6098 the multibyte form of eight-bit-control characters.
6e264fad
KH
6099 (Fccl_execute_on_string): Initialize ccl->multibyte.
6100
6101 * ccl.h (struct ccl_program): New member multibyte.
6102
6103 * coding.c (ccl_coding_driver): Initialize ccl->multibyte.
6104
c371f69a
KH
61052000-08-11 Kenichi Handa <handa@etl.go.jp>
6106
6107 * regex.c (regex_compile) <normal_char>: Pay attention to
6108 multibyteness.
6109 (analyse_first) <exactn>: Setup fastmap correctly for
6110 eight-bit-control characters.
6111
61122000-08-11 Kenichi Handa <handa@etl.go.jp>
6113
52283633 6114 * termhooks.h (enum event_kind): New member multibyte_char_keystroke.
c371f69a
KH
6115
6116 * keyboard.c (make_lispy_event): Handle the new event type
6117 multibyte_char_keystroke.
6118
6119 * xterm.c: Include coding.h.
6120 (XTread_socket): Work around a bug of XmbLookupString. If the
6121 input is from XIM, decode it according to the current locale. In
6122 that case, generate multibyte_char_keystroke events.
6123
b8ddbe71
KH
61242000-08-11 Kenichi Handa <handa@etl.go.jp>
6125
6126 * xdisp.c (TRACE_MOVE) [GLYPH_DEBUG]: Delete the last semicolon.
6127 (TRACE_MOVE) [not GLYPH_DEBUG]: Define dummy.
6128
47589c8c
GM
61292000-08-10 Gerd Moellmann <gerd@gnu.org>
6130
6131 * xdisp.c (trace_move) [GLYPH_DEBUG]: New variable.
6132 (TRACE_MOVE) [GLYPH_DEBUG]: New macro.
6133 (move_it_in_display_line_to): Record iterator's ascent and descent
6134 before producing glyphs, and restore them when we know the glyph
6135 doesn't fit on the line.
6136 (move_it_to): Restructured so that it's easier to debug. If
6137 moving to a vpos, and not moving to an x or character position,
6138 stop as soon as the specified vpos is reached; don't move further
6139 into that line because that might change the computed line height.
6140 (try_cursor_movement): New function, extracted from the cursor
6141 movement branch of redisplay_window. If ending on a partially
6142 visible line, don't try to scroll if the cursor line is taller
6143 than the window.
6144 (redisplay_window): Use try_cursor_movement.
6145
6146 * window.c (Fwindow_end): Rewritten to not use Fvertical_motion,
6147 because that function doesn't cope with variable-height lines.
6148
6149 * xterm.c (x_draw_bar_cursor): If cursor is on an image, draw a
6150 box cursor because that's better visible for large images.
52283633 6151
c51bacd6
MB
61522000-08-10 Miles Bader <miles@gnu.org>
6153
6154 * w32term.c (note_mouse_highlight): Update calls to overlays_at.
6155
bea56df7
GM
61562000-08-10 Gerd Moellmann <gerd@gnu.org>
6157
6158 * xdisp.c (Vmessages_buffer_name): New variable.
6159 (message_dolog): Use it.
6160 (syms_of_xdisp): Initialize it.
6161
99cd7364
EZ
61622000-08-10 Eli Zaretskii <eliz@is.elta.co.il>
6163
52283633 6164 * msdos.c (IT_note_mouse_highlight): Update the calls to overlays_at.
99cd7364
EZ
6165 (toplevel) <kbd_buffer_store_event>: Remove prototype, it's
6166 redundant now that keyboard.h is included.
6167
7d093d56
EZ
61682000-08-09 Eli Zaretskii <eliz@is.elta.co.il>
6169
6170 * keyboard.c (kbd_buffer_events_waiting): New function.
6171
6172 * keyboard.h (kbd_buffer_events_waiting): Add prototype.
6173
6174 * msdos.c: Include keyboard.h.
6175 (XMenuActivate): Empty no_event events from the event buffer. If
6176 no events are left after that, call clear_input_pending.
6177 (mouse_clear_clicks): New function, code moved from mouse_init.
6178 (mouse_init, XMenuActivate): Call mouse_clear_clicks to force the
6179 mouse driver to ``forget'' any past clicks.
6180
6181 * Makefile.in (msdos.o): Depend on keyboard.h.
6182
41e757a6
GM
61832000-08-09 Gerd Moellmann <gerd@gnu.org>
6184
8e7bd231
GM
6185 * lisp.h (input_pending): External declaration.
6186
6187 * dispextern.h (Qredisplay_dont_pause): Declare extern.
52283633 6188
8e7bd231
GM
6189 * xdisp.c (echo_area_display): Display thoroughly if input is
6190 pending. Bind redisplay-dont-pause to t during the redisplay.
6191 in case input is pending.
6192
6193 * dispnew.c (Qredisplay_dont_pause): New variable.
6194 (syms_of_display): Initialize and staticpro it.
6195 (update_frame_1): Don't interrupt the display for pending input if
6196 redisplay_dont_pause is set.
52283633 6197
43028b7e
GM
6198 * dispnew.c (mode_line_string): Declare parameter MODE_LINE_P.
6199
41e757a6
GM
6200 * xfaces.c (Ftty_suppress_bold_inverse_default_colors): Doc fix.
6201
2f2174fa
KH
62022000-08-09 Miles Bader <miles@lsi.nec.co.jp>
6203
6204 * callproc.c (Fcall_process): Terminate the unwind-protect around
6205 the post-read-conversion of coding system.
6206
0a6fd67e
MB
6207 * buffer.c (overlays_at): Add CHANGE_REQ parameter.
6208 (Foverlays_at, Fnext_overlay_change, Fprevious_overlay_change): Use it.
6209 * buffer.h (overlays_at): Update prototype.
6210 * xdisp.c (next_overlay_change): Update call to overlays_at.
6211 * xfaces.c (face_at_buffer_position): Likewise.
6212 * textprop.c (Fget_char_property): Likewise.
6213 * xterm.c (note_mouse_highlight): Likewise.
6214
0c80756e
MB
6215 * minibuf.c (do_completion): Don't consider a simple change of
6216 case as `completion'.
6217
975f250a
KR
62182000-08-08 Ken Raeburn <raeburn@gnu.org>
6219
52283633 6220 * keyboard.c (syms_of_keyboard): Initialize last_point_position_buffer.
b347b3fd
KR
6221 * undo.c (record_delete): Make sure last_point_position_buffer is
6222 a buffer before comparing pointers.
6223
6224 * coding.h (decode_coding_string): Declare.
6225
6226 * intervals.h (Fprevious_single_char_property_change): Declare.
6227
6228 * textprop.c (Fprevious_single_char_property_change): Don't do
6229 arithmetic directly on lisp objects.
6230
52283633 6231 * editfns.c (find_field): Use EQ, not ==, to compare Lisp objects.
b347b3fd
KR
6232
6233 * keyboard.h (menu_item_eval_property): Declare.
6234
6235 * xdisp.c (message_dolog): Save and protect string "*Messages*" to
6236 reuse as buffer name, instead of recreating (and discarding) every
6237 time a message is logged.
6238 (with_echo_area_buffer): Make callback arg A2 a lisp object.
25ad1371
GM
6239 (current_message_1, truncate_message_1, set_message_1)
6240 (display_echo_area_1, resize_mini_window_1): Signatures changed.
6241 (current_message, truncate_echo_area, display_echo_area)
6242 (resize_echo_area_axactly): Changed calls.
b347b3fd 6243
975f250a 6244 * coding.c (find_safe_codings): CHAR_TABLE_SET index must be a
25ad1371 6245 Lisp object.
975f250a 6246 (Ffind_coding_systems_region_internal): First argument to Fappend
25ad1371 6247 must be an integer, not a Lisp object.
975f250a 6248
46dc9912
KH
62492000-08-08 Kenichi Handa <handa@etl.go.jp>
6250
6251 * charset.c (Fchar_width): Doc fix.
6252
9f6d1a6c
GM
62532000-08-08 Gerd Moellmann <gerd@gnu.org>
6254
6255 * charset.c (Fstring_width): Doc fix.
6256
ff3d9573
GM
62572000-08-07 Gerd Moellmann <gerd@gnu.org>
6258
41e757a6 6259 * xdisp.c (start_display): When starting display on a continuation
49ad1d99
GM
6260 line, clear ascent and descent members of the iterator structure;
6261 the height of the continued line does not affect the height of the
6262 continuation line.
6263 (make_cursor_line_fully_visible): Do nothing if cursor is on a
6264 line taller than the window.
6265 (redisplay_window) <forced window start>: Handle case that the
6266 middle of the window is not found in any row.
6267 (dump_glyph_row): Show more information.
6268 (compute_line_metrics): Use MATRIX_FIRST_TEXT_ROW to determine the
6269 first text line in a glyph matrix.
6270
6271 * xterm.c (x_draw_image_foreground): Avoid drawing outside
6272 of the clip area when image doesn't have a mask.
6273
70fc58b3
GM
6274 * fns.c (sweep_weak_table): Fix survival conditions for
6275 key-or-value and key-and-value weakness.
6276
6277 * .gdbinit (xhashtable): New command.
6278
ac0e96ee
GM
6279 * fns.c (sweep_weak_hash_tables): Fix the code taking unmarked
6280 tables out of the list of all weak hash tables.
6281
ff3d9573
GM
6282 * xdisp.c (ensure_echo_area_buffers): If a buffer was killed, and
6283 a new buffer is created, make sure echo_area_buffer[] references
6284 the new buffer.
6285
e0d8827b
EZ
62862000-08-07 Eli Zaretskii <eliz@is.elta.co.il>
6287
6288 * msdos.c (Fmsdos_set_mouse_buttons): Add missing backslashes in
6289 the doc string.
6290
c6f35378
KH
62912000-08-07 Kenichi Handa <handa@etl.go.jp>
6292
6293 * syntax.c (skip_chars): Fix previous change. Make the handling
6294 of unibyte string consistent with that of regex search.
6295
1fd4c450
GM
62962000-08-05 Gerd Moellmann <gerd@gnu.org>
6297
e49aa397
GM
6298 * xmenu.c (popup_get_selection): Use xfree instead of free.
6299
6300 * fileio.c (Finsert_file_contents): Use xfree instead of free.
6301
6302 * editfns.c (Ftranspose_regions): Use xfree instead of free.
6303
6304 * callproc.c (child_setup): Use xfree instead of free.
6305
6306 * sysdep.c (opendir, GetTempDirName, run_mac_command): Use xmalloc
6307 instead of malloc.
6308 (run_mac_command, closedir): Use `xfree' instead of `free'.
6309
6310 * keymap.c (current_minor_maps): Use xmalloc instead of malloc.
6311
6312 * eval.c (error): Use xfree instead of free.
6313
1fd4c450
GM
6314 * xfaces.c, xfns.c, w32fns.c: Replace `illegal' with `invalid'.
6315
6316 * fns.c: Replace `illegal' with `invalid'.
e49aa397 6317 (Fmake_hash_table, make_hash_table): Allow table size of 0.
1fd4c450 6318
82d497fc
KH
63192000-08-05 Kenichi Handa <handa@etl.go.jp>
6320
6321 * syntax.c (skip_chars): Fix handling of multibyte<->unibyte
6322 conversion.
6323
59f953a2
NF
63242000-08-04 Noah Friedman <friedman@splode.com>
6325
6326 * fns.c (Fmake_hash_table): Add missing `\n\' to end of line in
6327 docstring.
6328
688351f2
GM
63292000-08-04 Gerd Moellmann <gerd@gnu.org>
6330
6331 * syntax.c (skip_chars): Fix typo in error message.
6332
2dad51cc
AS
63332000-08-04 Andreas Schwab <schwab@suse.de>
6334
6335 * m/ia64.h: Moved from s/ia64.h.
6336
99bb2c60
KH
63372000-08-04 Kenichi Handa <handa@etl.go.jp>
6338
082a1df2
KH
6339 * process.c (read_process_output): Big simplification. Handle
6340 composition and post-read-conversion of coding system correctly.
6341 (send_process): Handle composition correctly.
6342
6343 * callproc.c (Fcall_process): Handle post-read-conversion of
6344 coding system if any.
6345
99bb2c60
KH
6346 * coding.c (decode_coding_iso2022): More strict check for handling
6347 single shifting.
082a1df2
KH
6348 (coding_restore_composition): Pay attention to the case that
6349 cmp_data is not set properly (because of invalid code in the
6350 source text).
6351 (run_pre_post_conversion_on_str): Include text properties in the
6352 resulting string.
6353 (decode_coding_string): Set members of coding correctly.
99bb2c60 6354
f4988be7
GM
63552000-08-03 Gerd Moellmann <gerd@gnu.org>
6356
6357 * s/ia64.h: New file.
6358
6359 * widget.c (set_frame_size, update_wm_hints, EmacsFrameSetValues):
6360 Use NULL instead of 0 at the end of variable argument list of
6361 XtVaGetValues and XtVaSetValues, because 0 fails on systems where
6362 sizeof (int) < sizeof (void *).
6363
6364 * xmenu.c (update_frame_menubar): Use NULL instead of 0 at the end
6365 of variable argument lists of XtVaGetValues and XtVaSetValues.
6366
6367 * xfns.c (Fx_file_dialog): Use NULL instead of 0 at the end of
6368 variable argument lists of XtVaGetValues and XtVaSetValues.
6369
ead53494
GM
63702000-08-02 Gerd Moellmann <gerd@gnu.org>
6371
6372 * alloc.c (lisp_malloc, lisp_free): Use size_t and POINTER_TYPE.
6373 (xrealloc, xmalloc): Use size_t. Some callers adjusted.
6374
6375 * lisp.h (Fsingle_key_description, xmalloc, xrealloc): Change
6376 prototype.
6377
6378 * keyboard.c (read_char_minibuf_menu_prompt): Add new parameter
6379 in call to Fsingle_key_description.
6380
6381 * keymap.c (Fsingle_key_description): Add parameter NO_ANGLES.
6382 Callers changed.
6383
63842000-08-02 Colin Walters <walters@cis.ohio-state.edu>
6385
6386 * window.c (display_buffer_reuse_frames): New variable.
6387 (Fdisplay_buffer): If display_buffer_reuse_frames is set, reuse
6388 frames displaying BUFFER.
52283633 6389 (syms_of_window): Define Lisp variable display-buffer-reuse-frames.
ead53494 6390
10b0f752
MB
63912000-08-01 Miles Bader <miles@gnu.org>
6392
6393 * editfns.c (Fconstrain_to_field): Fix the conditions for deciding
6394 when to constrain NEW_POS (they were pretty screwed up before).
6395
16425c4a
EZ
63962000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
6397
6398 * msdos.c (run_msdos_command): Save and restore the master
6399 environment, for the case that child_setup signals an error.
6400 When mirroring slashes in DOS shell commands, don't fail when
6401 argv[2] has embedded blanks.
da288c14
EZ
6402 (Fmsdos_set_mouse_buttons, mouse_setup_buttons): New functions.
6403 (syms_of_msdos): Defsubr Fmsdos_set_mouse_buttons.
6404 (dos_ttraw): Call mouse_setup_buttons.
16425c4a
EZ
6405
6406 * callproc.c (child_setup) [MSDOS]: malloc pwd_var instead of
6407 using alloca; free it after run_msdos_command returns.
6408
27f73852
DL
64092000-07-27 Dave Love <fx@gnu.org>
6410
52283633
SM
6411 * s/irix6-5.h (IRIX_FORCE_32_BITS, LD_SWITCH_SYSTEM): Don't define.
6412 [_MIPS_SZLONG == 64]: Set up for 64-bit mode -- not currently working.
27f73852
DL
6413
6414 * m/iris4d.h (XUINT, XSET, XUNMARK) [_LP64]: Don't define.
6415
c0261b5e
EZ
64162000-07-27 Eli Zaretskii <eliz@is.elta.co.il>
6417
6418 * editfns.c (lisp_time_argument): Fix last change.
6419
b548072f
GM
64202000-07-27 Gerd Moellmann <gerd@gnu.org>
6421
3ab82477
GM
6422 * fns.c (Fdelete): Make it work on vectors and strings in addition
6423 to lists.
6424
b548072f
GM
6425 * fns.c (Qkey_or_value, Qkey_and_value): New variables.
6426 (syms_of_fns): Initialize new variables.
52283633 6427 (sweep_weak_table): Handle weakness `key-or-value' and `key-and-value'.
b548072f
GM
6428 (Fmake_hash_table): Recognize `key-and-value' and `key-or-value'
6429 weakness, with t meaning the same as `key-and-value'.
6430
91ae8751
KH
64312000-07-27 Kenichi Handa <handa@etl.go.jp>
6432
6433 * coding.h (struct coding_system): Member safe_charset deleted.
6434
6435 * coding.c (Qsafe_charsets): This variable deleted.
52283633
SM
6436 (Qsafe_chars, Vchar_coding_system_table, Qchar_coding_system):
6437 New variables.
91ae8751
KH
6438 (coding_safe_chars): New function.
6439 (CODING_SAFE_CHAR_P): New macro.
6440 (CHARSET_OK): New arg C. Call CODING_SAFE_CHAR_P instead of
52283633 6441 checking safe_charsets member of the coding system. Caller changed.
91ae8751
KH
6442 (detect_coding_iso2022): New local variable safe_chars.
6443 (DECODE_DESIGNATION): Call CODING_SAFE_CHAR_P instead of checking
6444 safe_charsets member of the coding system.
6445 (decode_coding_iso2022): New local variable safe_chars.
6446 (ENCODE_ISO_CHARACTER_DIMENSION1): Don't check unsafe chars here.
6447 (ENCODE_ISO_CHARACTER_DIMENSION2): Likewise.
6448 (ENCODE_ISO_CHARACTER): Arguments changed. Caller changed.
6449 (ENCODE_UNSAFE_CHARACTER): New macro.
6450 (encode_coding_iso2022): New local variable safe_chars. Check
6451 unsafe chars.
6452 (setup_coding_system): Delete the code to initialize
6453 coding->safe_charses
6454 (intersection, find_safe_codings): New functions.
6455 (Ffind_coding_systems_region_internal): New function.
6456 (syms_of_coding): Defsubr it. Initialize Qsafe_chars,
6457 Qsafe_cding_system. Make Vchar_coding_system_table a Lisp
6458 variable and initialize it.
6459
6460 * fns.c (char_table_ref_and_index): New function.
6461
6462 * lisp.h (char_table_ref_and_index): Add prototype.
6463
34a7a267
SS
64642000-07-26 Sam Steingold <sds@gnu.org>
6465
6466 * editfns.c (lisp_time_argument): Added third argument `usec'.
3ab82477 6467 (Ffloat_time): New built-in Lisp function.
34a7a267 6468
a95cb10a
GM
64692000-07-26 Gerd Moellmann <gerd@gnu.org>
6470
3353ef5a
GM
6471 * dispextern.h (GLYPH_FROM_CHAR_GLYPH): Use CHARACTERBITS bits
6472 for the character code.
6473
6474 * config.in (HAVE_SOUND): Define only for FreeBSD, NetBSD and
6475 GNU/Linux.
6476
a95cb10a
GM
6477 * xmenu.c (menu_highlight_callback): Call show_help_echo directly
6478 if called for a popup menu.
6479 (xmenu_show): Store help string in widget values.
6480
b4a12321
DL
64812000-07-26 Dave Love <fx@gnu.org>
6482
6483 * syswait.h: Move some definitions.
6484 (HAVE_SYS_WAIT_H): Undef for HPUX7, Convex.
6485 [!HAVE_SYS_WAIT_H]: Define things unconditionally. More
6486 perspicuous definitions.
6487 (WTERMSIG): Fix bit pattern used.
6488
13f5ad37
KH
64892000-07-26 Kenichi Handa <handa@etl.go.jp>
6490
6491 * print.c (print_object): If vector printing is truncated, print
6492 "..." to indicate it as well as the case of list printing.
6493
070fe99c
GM
64942000-07-25 Gerd Moellmann <gerd@gnu.org>
6495
969065c3
GM
6496 * xdisp.c (next_element_from_display_vector): Improve comments.
6497
6498 * lisp.h (GLYPH_MASK_CHAR, GLYPH_MASK_FACE): Use 19 bits
6499 for the character code, and the rest for the face id as in 20.x.
6500 (FAST_GLYPH_FACE, FAST_MAKE_GLYPH): Changed accordingly.
6501
6502 * window.c (window_display_table): Cleaned up.
6503
070fe99c
GM
6504 * syntax.c (Fforward_word): Add last arg nil in call of
6505 Fconstrain_to_field.
6506
bad77ef7
EZ
65072000-07-25 Eli Zaretskii <eliz@is.elta.co.il>
6508
969065c3 6509 * fileio.c (Frename_file) [DOS_NT]: If the file names are
52283633
SM
6510 identical but for the letter-case, don't call
6511 barf_or_query_if_file_exists.
bad77ef7 6512
c28da489
MB
65132000-07-25 Miles Bader <miles@gnu.org>
6514
6515 * editfns.c (find_field): Honor special `boundary' fields.
6516 (Qboundary): New variables.
6517 (syms_of_editfns): Initialize Qboundary.
6518 (Fconstrain_to_field): Add the INHIBIT-CAPTURE-PROPERTY argument.
6519 Use scan_buffer instead of find_before_next_newline, because it
6520 allows us to detect the boundary case where there's a newline at
6521 the search limit.
6522 * lisp.h (Fconstrain_to_field): Update external declaration.
6523
e3c31fd5
GM
65242000-07-24 Gerd Moellmann <gerd@gnu.org>
6525
6526 * print.c (temp_output_buffer_setup): Don't call1 Vrun_hooks
6527 if that is nil.
c28da489 6528
c66c29a2
DL
65292000-07-24 Dave Love <fx@gnu.org>
6530
6531 * s/sunos4-0.h, s/sol2.h:
6532 (LIBS_TERMCAP): Move from m/sparc.h.
6533
6534 * m/sparc.h (TERMINFO): Moved to system files (probably only
6535 relevant for sunos4 judging by its vintage).
6536 (BITS_PER_LONG, BITS_PER_EMACS_INT, _LP64): Define conditional on
6537 __arch64__.
6538
fbe0a958
EZ
65392000-07-24 Eli Zaretskii <eliz@is.elta.co.il>
6540
6541 * xmenu.c (keymap_panes): Pass the keymap's prompt as the pane
6542 name to single_keymap_panes.
6543
7d88e5c9
AS
65442000-07-24 Andreas Schwab <schwab@suse.de>
6545
6546 * fns.c (Fmakehash): Pass Qeql to Fmake_hash_table if TEST is nil.
6547
e024b101
GM
65482000-07-24 Gerd Moellmann <gerd@gnu.org>
6549
6550 * xdisp.c (with_echo_area_buffer): Take additional EMACS_INT
6551 parameters instead of using int parameters. Expect FN to accept
6552 EMACS_INT parameters.
6553 (display_echo_area, resize_echo_area_axactly, current_message)
6554 (truncate_echo_area, set_message_1): Call with_echo_area_buffer
6555 with new argument list.
6556 (resize_mini_window_1): New callback function.
6557 (current_message_1, truncate_message_1, set_message_1): Change
52283633 6558 parameter lists to the new format expected by with_echo_area_buffer.
e024b101 6559
25c1a9ce
KH
65602000-07-24 Kenichi Handa <handa@etl.go.jp>
6561
6562 * fontset.c (fontset_ref): Remove INLINE declaration.
6563 (fontset_ref_via_base): Likewise.
6564 (Fset_fontset_font): Convert FAMILY and REGISTRY specifications
6565 to downcase.
6566
7f987ac0
EZ
65672000-07-23 Eli Zaretskii <eliz@is.elta.co.il>
6568
6569 * msdos.c (IT_note_mouse_highlight): Process overlays in the
6570 correct order of priority. If help echo was found in an overlay,
6571 use that overlay as the object in which the help echo was found.
6572
e2db3069
MB
65732000-07-22 Miles Bader <miles@gnu.org>
6574
6575 * textprop.c (Fprevious_single_char_property_change): The initial
6576 property value should be from the position preceding POSITION, not
6577 following it.
6578
5e3203e4
EZ
65792000-07-22 Eli Zaretskii <eliz@is.elta.co.il>
6580
6581 * coding.c (syms_of_coding): Doc fix for
6582 inhibit-iso-escape-detection.
6583
62145073
GM
65842000-07-21 Gerd Moellmann <gerd@gnu.org>
6585
c20aeb83
GM
6586 * xterm.c (note_mouse_highlight): Process overlays in the right
6587 order of priority.
34a7a267 6588
743934db
GM
6589 * keyboard.c (show_help_echo, gen_help_event): Extend comments.
6590
6591 * xterm.c (note_mouse_highlight): If help-echo was found in an
52283633 6592 overlay, use that overlay as the object in which the help was found.
743934db 6593
d1dc7e43 6594 * window.c (foreach_window_1): Fix typo reversing an if-condition.
34a7a267 6595
62145073
GM
6596 * window.c (foreach_window): Instead of a fake variable argument
6597 list, take one USER_DATA argument.
6598 (foreach_window_1): Likewise, and call callback functions with two
6599 args, the window and USER_DATA.
6600 (struct check_window_data): New struct.
6601 (check_window_containing): Use it.
6602 (window_from_coordinates): Set up a struct check_window_data for
6603 foreach_window.
6604 (add_window_to_list, freeze_window_start): Change parameters
6605 according to new calling convention.
6606
6607 * window.h (foreach_window): Change prototype.
6608
6609 * buffer.c (Fprevious_overlay_change): Avoid memory leak.
6610
66112000-07-21 Eli Zaretskii <eliz@is.elta.co.il>
6612
6613 * xmenu.c (menu_help_callback): Call show_help_echo with
6614 additional arguments OBJECT and POS.
6615
11270583
KH
66162000-07-21 Kenichi Handa <handa@etl.go.jp>
6617
07b14857
KH
6618 * data.c (Faset): Allow storing any multibyte character in a
6619 string. Convert unibyte string to multibyte if necessary.
6620
11270583
KH
6621 * xfns.c (x_encode_text): New function.
6622 (x_set_name): Use x_encode_text.
6623 (x_set_title): Likewise.
6624
6625 * xselect.c (lisp_data_to_selection_data): Use x_encode_text.
6626
6627 * xterm.h (x_encode_text): Add prototype.
6628
bc75b4fd
DL
66292000-07-20 Dave Love <fx@gnu.org>
6630
6631 * ccl.c (Fccl_execute_on_string): Don't check xmalloc return. Use
6632 xfree, not free.
6633
48c14970
EZ
66342000-07-20 Eli Zaretskii <eliz@is.elta.co.il>
6635
6636 * msdos.c (help_echo_window): New variable.
6637 (syms_of_msdos): Initialize and staticpro it.
6638 (IT_note_mode_line_highlight): Set help_echo_window.
6639 (IT_note_mouse_highlight): Ditto.
6640 (dos_rawgetc): Store help_echo_window in the second event produced
6641 for HELP_EVENTs.
6642
6643 * msdos.c (IT_note_mode_line_highlight, IT_note_mouse_highlight):
6644 Record the object that generated the help echo and the position of
6645 that object in help_echo_object and help_echo_pos. Record that
6646 some glyphs in a row are displayed in mouse-face.
6647 (IT_update_begin): Don't clear mouse highlight unless one of the
6648 enabled glyph rows is marked as being displayed in mouse-face.
6649 (dos_rawgetc): Generate 2 events for HELP_EVENT. Pass the object
6650 and position recorded in help_echo_object and help_echo_pos to the
6651 event queue.
6652 (IT_menu_display): Accept a new argument PN: the pane number of
6653 the current menu pane. Record the pane number and the item
6654 number of the item which has associated help string.
6655 (XMenuActivate): Update the prototype for help_callback in
6656 function declaration. Call IT_menu_display with the current menu
6657 pane number as an additional argument. Call help_callback with
6658 two additional arguments: the pane number and the item number of
6659 the menu item associated with the help text.
6660 (help_echo_object, help_echo_pos): New variables.
6661 (syms_of_msdos): Initialize them and staticpro help_echo_object.
6662
6663 * msdos.h (XMenuActivate): Update prototype.
6664
4279296d
GM
66652000-07-19 Gerd Moellmann <gerd@gnu.org>
6666
47db06aa
GM
6667 * xdisp.c (with_echo_area_buffer): Call FN with more arguments.
6668 Add some more prototypes.
6669
6670 * xterm.c, xterm.h: Add some more prototypes.
6671
6672 * lisp.h (Fnext_single_char_property_change): Add prototype.
6673
6674 * dispnew.c (direct_output_for_insert): Remove confusing
6675 outer local variable mouse_face_overwritten_p.
6676 (glyph_row_slice_p): Put in #ifdef GLYPH_DEBUG.
6677
4279296d
GM
6678 * alloc.c (allocate_string_data): Don't copy old string contents.
6679
670acd62
KH
66802000-07-19 Kenichi Handa <handa@etl.go.jp>
6681
6682 * coding.c (code_convert_region): Delete text properties before
6683 shrinking the conversion region.
6684
7cea38bc
GM
66852000-07-18 Gerd Moellmann <gerd@gnu.org>
6686
dc1cac59
GM
6687 * dispnew.c (update_text_area): Write the whole row if it
6688 has mouse-face in it.
6689
85a8aca9
GM
6690 * xfaces.c (face-alternative-font-family-alist): Remove
6691 DEFVAR_LISP; staticpro instead.
6692
34a7a267 6693 * xmenu.c (menu_help_callback): Call show_help_echo with
7cea38bc
GM
6694 new arguments.
6695
6696 * keyboard.c (show_help_echo): Add parameter WINDOW.
6697 (read_char): Call show_help_echo with window extracted from Lisp
6698 help event.
6699 (gen_help_event): Add parameter WINDOW.
6700
6701 * keyboard.h (show_help_echo, gen_help_event): Change prototypes.
6702
6703 * xterm.c (help_echo_window): New variable.
52283633 6704 (note_mouse_highlight, note_tool_bar_highlight): Set help_echo_window.
7cea38bc
GM
6705 (XTread_socket): Pass help_echo_window to gen_help_event.
6706 (syms_of_xterm): Initialize and staticpro help_echo_window.
6707
f8276b77
DL
67082000-07-18 Dave Love <fx@gnu.org>
6709
52283633 6710 * Makefile.in: Fix dependencies of blockinput.h on atimer.h, systime.h.
f8276b77 6711
088831a6
GM
67122000-07-18 Gerd Moellmann <gerd@gnu.org>
6713
3d6cd763
GM
6714 * alloc.c (allocate_string_data): If string had already data
6715 assigned, copy old contents to new string data.
6716
6717 * coding.c (syms_of_coding): Fix typo in spelling of variable
6718 `inhibit-iso-escape-detection'.
6719
088831a6
GM
6720 * alloca.c (free) [emacs && EMACS_FREE]: Define as EMACS_FREE.
6721
6722 * Makefile.in: Add dependencies on dispextern.h.
6723 (alloca.o): Don't define malloc and define EMACS_FREE instead of
6724 `free'; both can conflict with system header files.
6725
bc8a8d55
KH
67262000-07-18 Kenichi Handa <handa@etl.go.jp>
6727
6728 * charset.h (MAKE_CHAR): Return reasonable code even if CHARSET is
6729 undefined.
6730
069f5950
DL
67312000-07-18 Dave Love <fx@gnu.org>
6732
6733 * window.c (Fwindow_list): Declare arg `window'.
6734
aa96c820
KH
67352000-07-18 Kenichi Handa <handa@etl.go.jp>
6736
6737 * coding.c (setup_coding_system): Don't override the explicitly
6738 specified designations.
6739
06be8d32
MB
67402000-07-15 Miles Bader <miles@gnu.org>
6741
6742 * editfns.c (char_property_eq, char_property_stickiness): Renamed
6743 from `text_property_eq' and `text_property_stickiness', respectively.
6744 (find_field, Fconstrain_to_field, char_property_eq)
6745 (char_property_stickiness): Changed to call char-property functions
6746 instead of text-property-only ones.
6747
6748 * textprop.c (Fnext_single_char_property_change): Made a subr (was
6749 `next_single_char_property_change'). Do more error checking, and
6750 cleanup limit behavior.
6751 (Fprevious_single_char_property_change): New function.
6752 (syms_of_textprop): Initialize new subrs.
6753
6754 * xdisp.c (display_prop_end, invisible_text_between_p):
6755 Call Fnext_single_char_property_change instead of
6756 next_single_char_property_change.
6757
3fddcdc3
JR
67582000-07-15 Jason Rumney <jasonr@gnu.org>
6759
6760 * w32menu.c (w32_menu_show): Call free_menubar_widget_value_tree
6761 after menu is finished with.
6762 (add_menu_item): Only consider wv->title as a menu title.
6763 (w32_menu_display_help): Add OBJECT and POS to show_help_echo.
6764
6765 * w32fns.c (w32_wnd_proc) [WM_DRAW_ITEM]: Do not try to draw a
6766 null title.
6767 (FONT_REGEXP): Remove unused macro, and its sub-components.
6768 (syms_of_w32fns): Replace underscore in w32-enable-synthesized-fonts.
6769
6770 * w32term.c (help_echo_object, help_echo_pos): New variables.
6771 (note_mode_line_highlight): Store additional information about the
6772 help-echo in help_echo_object and help_echo_pos. Check both
6773 `local-map' and `keymap' properties for changing the cursor
6774 (note_mouse_highlight): Store additional information about the
6775 help-echo in help_echo_object and help_echo_pos.
6776 (note_tool_bar_highlight): Set help_echo_object to nil and
6777 help_echo_pos to -1.
6778 (w32_read_socket): Use gen_help_event instead of filling
6779 input_events manually.
6780 (syms_of_w32term): Staticpro help_echo_object.
6781 (x_update_window_end): Add parameter MOUSE_FACE_OVERWRITTEN_P. If
52283633 6782 set, arrange for a mouse-highlight redisplay in XTframe_up_to_date.
3fddcdc3
JR
6783 (x_clear_mouse_face): New function.
6784 (w32_redisplay_interface): Add pointer to x_clear_mouse_face.
6785 (x_update_window_begin): No need to turn off the mouse
6786 highlight here.
6787 (show_mouse_face): Set the mouse_face_p flag of glyph rows
52283633 6788 depending on whether they contain glyphs highlighted in mouse-face.
3fddcdc3
JR
6789 (x_fill_stretch_glyph_string): Consume runs of stretch
6790 glyphs instead of a single one.
6791 (BUILD_STRETCH_GLYPH_STRING): Call x_fill_stretch_glyph_string
6792 with new argument list.
6793 (x_set_glyph_string_gc): Make sure the face's GC is valid.
6794 (x_append_glyph, x_append_composite_glyph)
6795 (x_produce_image_glyph, x_append_stretch_glyph): Accomodate to
6796 changes in struct glyph starting 1999-12-27. See comments for
6797 xterm.c on 2000-07-05.
6798
178c5d9c
SS
67992000-07-14 Sam Steingold <sds@gnu.org>
6800
6801 * xfaces.c (realize_x_face): Fix the last patch:
6802 check `default_face' before dereferencing.
6803
6fe533f6
DL
68042000-07-14 Dave Love <fx@gnu.org>
6805
069f5950 6806 * syntax.c (back_comment): Add null default in switch (for pcc).
6fe533f6 6807
dd7b81cf
KH
68082000-07-14 Kenichi Handa <handa@etl.go.jp>
6809
0693904a 6810 * xfaces.c (realize_x_face): Make fontset using the base of the
178c5d9c 6811 default_face's fontset, not using the default fontset.
0693904a 6812
dd7b81cf
KH
6813 * coding.c (inhibit_iso_escape_detection): New variable.
6814 (syms_of_coding): Make it a Lisp variable.
6815 (detect_coding_iso2022): If inhibit_iso_escape_detection is
6816 nonzero, ignore ISO2022's escape sequence.
6817
d5aa31d8
GM
68182000-07-14 Gerd Moellmann <gerd@gnu.org>
6819
e5acf0ca
GM
6820 * alloca.c (malloc) [emacs]: Define as xmalloc.
6821
bd23a692
GM
6822 * xfns.c (Fx_show_tip): If frame parameters contain a position,
6823 use that instead of the mouse position. Add parameters DX and DY.
6824
6825 * dispextern.h (Fx_show_tip): Adjust number of parameters
6826 in prototype.
6827
9662da0b
GM
6828 * keyboard.c (show_help_echo): Add parameters OBJECT and POS.
6829 if HELP is a function, call it with OBJECT and POS as parameters
6830 to get the help to display.
6831 (gen_help_event, kbd_buffer_store_help_event): New functions.
6832 (kbd_buffer_get_event): Construct the Lisp help-event differently.
6833 (read_char): Call show_help_echo with new parameters.
6834
178c5d9c 6835 * keyboard.h (gen_help_event, kbd_buffer_store_help_event):
9662da0b
GM
6836 Add prototypes.
6837
6838 * xterm.c (help_echo_object, help_echo_pos): New variables.
6839 (note_mode_line_highlight): Store additional information about the
6840 help-echo in help_echo_object and help_echo_pos. Check both
6841 `local-map' and `keymap' properties for changing the cursor
6842 (note_mouse_highlight): Store additional information about the
6843 help-echo in help_echo_object and help_echo_pos.
6844 (note_tool_bar_highlight): Set help_echo_object to nil and
6845 help_echo_pos to -1.
6846 (XTread_socket): Use gen_help_event instead of filling
6847 input_events manually.
6848 (syms_of_xterm): Staticpro help_echo_object.
6849
6850 * xmenu.c (menu_highlight_callback): Use
6851 kbd_buffer_store_help_event instead of setting up and input_event
6852 structure manually.
6853
6854 * xdisp.c (eval_form): GCPRO argument sexpr.
6855 (call_function): New function.
6856 (handle_single_display_prop): Use call_function and FUNCTIONP
6857 instead of checking whether if font_height is a symbol and
6858 using eval_form.
6859
6860 * eval.c (internal_condition_case_2): New function.
6861
6862 * lisp.h (FUNCTIONP): New macro.
6863 (internal_condition_case_2, call_function): Add prototypes.
6864
d5aa31d8
GM
6865 * xterm.c (construct_mouse_click, x_scroll_bar_to_input_event)
6866 (x_scroll_bar_handle_click, SET_SAVED_MENU_EVENT, XTread_socket):
6867 Always set `arg' member of input_events.
6868 (construct_menu_click): Unused function removed.
6869
6870 * msdos.c (dos_rawgetc): Always set `arg' member of input_events.
6871
6872 * w32term.c (construct_mouse_click, construct_mouse_wheel)
6873 (construct_drag_n_drop, x_scroll_bar_handle_click)
6874 (w32_read_socket): Always set `arg' member of input_events.
6875
6876 * keyboard.c (show_help_echo): Use eval_form. Add comment.
6877
6878 * lisp.h (eval_form): Add prototype.
6879
6880 * xdisp.c (eval_form): Make it externally visible.
6881
0f1a9b23
GM
68822000-07-13 Gerd Moellmann <gerd@gnu.org>
6883
6884 * xterm.c (x_handle_tool_bar_click): Store the frame in the
6885 frame_or_window slot of TOOL_BAR_EVENT input events instead of
6886 consing. For prefix events, store the frame in the `arg' slot of
6887 the event, otherwise store the key there.
6888 (XTread_socket): Instead of consing, use the frame_or_window slot
52283633 6889 of HELP_EVENTs for the frame, and the `arg' slot for the help string.
0f1a9b23
GM
6890
6891 * xmenu.c (menu_highlight_callback): Store help string in the
6892 `arg' member of the input event; don't cons.
6893 (menubar_selection_callback): Use the `arg' slot of input events
6894 to queue additional information, instead of consing.
6895
6896 * msdos.c (dos_rawgetc): Adapt to change of HELP_EVENTs.
6897
6898 * w32term.c (w32_handle_tool_bar_click): Adapt to changes in
6899 TOOL_BAR_EVENTs.
6900 (w32_read_socket): Adapt to changes in HELP_EVENTs.
6901
6902 * w32menu.c (menubar_selection_callback): Use the `arg' slot of
6903 input events to queue additional information, instead of consing.
6904
6905 * keyboard.c (kbd_buffer_gcpro): Renamed from
6906 kbd_buffer_frame_or_window. Now used for all Lisp objects
6907 referenced from the input queue.
6908 (kbd_buffer_store_event): Always use structure assignment for
6909 copying input events. Record all Lisp objects referenced from
6910 events in kbd_buffer_gcpro.
6911 (kbd_buffer_get_event): Construct Lisp `help-echo' events
6912 differently from input events. Test for prefix menu_bar_events
6913 and TOOL_BAR_EVENTs differently. Reset all slots used by an input
6914 event in kbd_buffer_gcpro to nil.
6915 (make_lispy_event) <TOOL_BAR_EVENT>: Treat an input event whose
6916 frame_or_window is equal to its arg member as prefix events.
6917 (stuff_buffered_input): Reset all slots in kbd_buffer_gcpro
6918 used by an input event to nil.
6919 (init_keyboard): Use two times the size of the input queue
6920 for kbd_buffer_gcpro.
6921 (syms_of_keyboard): Likewise.
6922
52283633
SM
6923 * emacs.c (handle_USR2_signal, handle_USR1_signal):
6924 Use USER_SIGNAL_EVENT.
0f1a9b23
GM
6925
6926 * termhooks.h (struct input_event): Add member `arg'.
6927 (MENU_BAR_EVENT): Renamed from menu_bar_event.
6928 (USER_SIGNAL_EVENT): Renamed from user_signal.
6929
6930 * xfaces.c (ASET): Remove definition.
6931
6932 * lisp.h (AREF, ASET, ASIZE): New macros.
6933
6934 * fontset.c (AREF, ASIZE): Remove definitions.
6935
6936 * fns.c (AREF): Remove definition.
178c5d9c 6937
0f1a9b23
GM
6938 * composite.c (AREF): Remove definition.
6939
712eaef2
GM
69402000-07-12 Gerd Moellmann <gerd@gnu.org>
6941
d8ee7803
GM
6942 * dispnew.c (redraw_overlapped_rows): Add missing local.
6943 (scrolling_window): Remove debug code.
6944
712eaef2
GM
6945 * xdisp.c (try_window_reusing_current_matrix, try_window_id):
6946 Before scrolling, turn off a mouse-highlight in the window
6947 being scrolled.
6948
6949 * xterm.c (x_update_window_end): Add parameter
6950 MOUSE_FACE_OVERWRITTEN_P. If set, arrange for a mouse-highlight
6951 redisplay in XTframe_up_to_date.
6952 (x_clear_mouse_face): New function.
6953 (x_redisplay_interface): Add pointer to x_clear_mouse_face.
6954
6955 * dispnew.c (make_current): Preserve the mouse_face_p flag of the
6956 current glyph row.
6957 (update_window_line): Add parameter MOUSE_FACE_OVERWRITTEN_P. Set
6958 it when any row is written to that contains glyphs highlighted in
6959 mouse-face.
6960 (update_window): Call the window update end hook with new
6961 parameter MOUSE_FACE_OVERWRITTEN_P.
6962 (direct_output_for_insert): Give up if row contains mouse-face.
6963
6964 * dispextern.h (struct redisplay_interface): Add parameter
6965 MOUSE_FACE_OVERWRITTEN_P to update_window_end_hook function.
6966 (clear_mouse_face): New function pointer member.
6967
02010917
SM
69682000-07-11 Stefan Monnier <monnier@cs.yale.edu>
6969
6970 * syntax.c (back_comment): Use one switch rather than a few `if's.
6971 Obey open_paren_in_column_0_is_defun_start.
6972 When reverting to the `slow' method, try to nicely handle the case
6973 of nested comments by checking that the comment-starter we found
6974 does indeed match the comment-ender.
6975 (scan_sexps_forward, scan_sexps_forward):
6976 Ignore excessive opening parenthesis rather than throwing an error.
6977
d76c03ea
GM
69782000-07-11 Gerd Moellmann <gerd@gnu.org>
6979
6980 * doc.c (Fsubstitute_command_keys): Handle case that a GC
6981 in Fwhere_is_internal or get_keymap_1 relocates string contents.
6982
6983 * dispnew.c (direct_output_forward_char): Give up if currently
6984 displaying a message instead of the minibuffer contents.
6985
6986 * xterm.c (x_update_window_begin): No need to turn off the mouse
6987 highlight here.
6988 (show_mouse_face): Set the mouse_face_p flag of glyph rows
52283633 6989 depending on whether they contain glyphs highlighted in mouse-face.
d76c03ea
GM
6990
6991 * dispnew.c (row_equal_p): Add parameter MOUSE_FACE_P. If set,
6992 compare the mouse_face_p flags of both rows.
6993
6994 * dispextern.h (struct glyph_row): Add flag mouse_face_p.
6995
d55ead18
EZ
69962000-07-11 Eli Zaretskii <eliz@is.elta.co.il>
6997
6998 * keyboard.c (show_help_echo): Accept additional parameter
6999 ok_to_overwrite_keystroke_echo.
7000 (read_char): Call show_help_echo with a zero
7001 ok_to_overwrite_keystroke_echo argument.
52283633 7002 * keyboard.h (show_help_echo): Update prototype of show_help_echo.
d55ead18
EZ
7003 * xmenu.c (menu_help_callback): Call show_help_echo with non-zero
7004 ok_to_overwrite_keystroke_echo argument.
7005 * w32menu.c (w32_menu_display_help): Call show_help_echo with
7006 non-zero ok_to_overwrite_keystroke_echo argument.
7007
df75b1a3
GM
70082000-07-10 Gerd Moellmann <gerd@gnu.org>
7009
4b92c49a
GM
7010 * xdisp.c (try_window_id): If changes are all below what is
7011 displayed in the window, and point is in the window, we still
7012 might have to find point on the display.
7013
7014 * xterm.c (x_fill_stretch_glyph_string): Consume runs of stretch
7015 glyphs instead of a single one.
7016 (BUILD_STRETCH_GLYPH_STRING): Call x_fill_stretch_glyph_string
7017 with new argument list.
7018 (x_set_glyph_string_gc): Make sure the face's GC is valid.
7019
df75b1a3
GM
7020 * keymap.c (get_keymap_1): Add comment that this function can GC.
7021 (where_is_internal_2, where_is_internal_1): Add GCPROs, add
7022 comment that functions can GC.
7023 (Fset_keymap_parent): GCPRO arg KEYMAP.
7024
4314cf3e
EZ
70252000-07-10 Eli Zaretskii <eliz@is.elta.co.il>
7026
7027 * msdos.c (XMenuActivate): After exiting the menu, restore the
7028 echo area message and erase it.
7029
ab49ce15
KH
70302000-07-10 Kenichi Handa <handa@etl.go.jp>
7031
7032 * fontset.c (Ffontset_info): Make the return value more compatible
7033 with that of Emacs 20.
7034
090a072f
GM
70352000-07-07 Gerd Moellmann <gerd@gnu.org>
7036
7037 * eval.c (Fsignal): Handle case that backtrace_list is null.
7038
f92de4a6
KH
70392000-07-07 Kenichi Handa <handa@etl.go.jp>
7040
7041 * ccl.c (Fccl_execute): Typo fixed.
7042
dd8888a1
GM
70432000-07-06 Gerd Moellmann <gerd@gnu.org>
7044
e5c81191 7045 * window.c (window_loop): Add missing gcpro1 local variable.
178c5d9c 7046
dd8888a1
GM
7047 * window.c (Fwindow_list): Reverse list at the end.
7048 (candidate_window_p): Add parameter OWINDOW. ALL_FRAMES nil
7049 means allow windows on OWINDOW's frame, only.
7050 (window_loop): Simplified; use Fwindow_list.
7051
7052 * Makefile.in (TAGS-LISP): Don't pass `$(lispsource)' to make.
7053
485266d0
GM
70542000-07-05 Gerd Moellmann <gerd@gnu.org>
7055
7056 * xterm.c (XTread_socket): Increment handling_signal at the start,
7057 decrement it at the end.
7058
7059 * eval.c (handling_signal): New variable.
7060 (Fsignal): Abort if handling_signal is non-zero.
7061
7062 * lisp.h (handling_signal): External declaration.
178c5d9c 7063
485266d0
GM
7064 * s/freebsd.h (WAITTYPE, WRETCODE): Put in #if 0.
7065
80fcd514
KR
70662000-07-05 Ken Raeburn <raeburn@gnu.org>
7067
7068 Sound support for NetBSD through "Linux emulation" support:
7069 * config.in (HAVE_SOUNDCARD_H): Undef.
7070 (HAVE_SOUND): Define if HAVE_SOUNDCARD_H.
7071 * Makefile.in (LIBSOUND): New variable.
7072 (LIBES): Include it.
52283633
SM
7073 * sound.c [HAVE_SOUNDCARD_H]: Include <sys/ioctl.h> and <soundcard.h>.
7074 (DEFAULT_SOUND_DEVICE): Define to "/dev/dsp" if not defined elsewhere.
80fcd514
KR
7075 (vox_open): Use DEFAULT_SOUND_DEVICE.
7076 * s/netbsd.h (DEFAULT_SOUND_DEVICE): Define to /dev/audio.
7077
d5c5cddd
GM
70782000-07-05 Gerd Moellmann <gerd@gnu.org>
7079
7080 * print.c (print_error_message): If Vsignaling_function is set,
7081 show it in *Messages*.
7082
7083 * lisp.h (Vsignaling_function): External declaration.
7084
7085 * eval.c (Vsignaling_function): New variable.
7086 (Fsignal): Compute it.
7087 (syms_of_eval): Staticpro it.
7088
65171e3a
DL
70892000-07-05 Dave Love <fx@gnu.org>
7090
7091 * syswait.h: Use the autoconf recommended approach. Old code
7092 #if'd out in case we need to revert.
7093
178c5d9c 7094 * config.in (HAVE_SYS_WAIT_H): Added.
65171e3a 7095
e2c46326
AI
70962000-07-05 Andrew Innes <andrewi@gnu.org>
7097
7098 * vm-limit.c (check_memory_limits) [REL_ALLOC]: Use real_morecore
7099 when non-NULL instead of __morecore, to take account of buffer
7100 memory. This also solves a problem with spurious memory warnings
7101 on Windows.
7102
7103 * ralloc.c: Make real_morecore non-static.
7104
7105 * eval.c (internal_condition_case): Comment out abort if
7106 interrupt_input_blocked is not zero.
7107
7108 * makefile.nt: Add support for `bootstrap' and related targets.
7109 Include minimal debug info in emacs.exe in release build.
7110 Remove all dependencies on lisp.h, and fixup some others.
7111
7112 * w32.c (init_environment): Install code from 20.7 for providing
7113 default values for environment variables, based on the
7114 executable's own location.
52283633 7115 (map_w32_filename): Handle filenames that are longer than MAX_PATH.
e2c46326
AI
7116 (sys_socket): Install socket inheritance bug fix from 20.7.
7117
7118 * alloca.c [emacs]: Include lisp.h (needed by atimer.h included
7119 here via blockinput.h).
7120
a027a91b
SM
71212000-07-05 Stefan Monnier <monnier@cs.yale.edu>
7122
e4b31601
SM
7123 * w32menu.c (w32_menu_display_help):
7124 * xmenu.c (menu_help_callback): Use show_help_echo.
a027a91b
SM
7125
7126 * keyboard.h (show_help_echo): Declare.
7127
7128 * keyboard.c (show_help_echo): New function, extracted from read_char.
7129 Feval its `msg' argument if it's a cons cell.
7130 (read_char): Use it.
4cf8d9d5 7131 (follow_key): Pass `autoload' to get_keyelt.
a027a91b 7132
178c5d9c 7133 * xterm.c (note_mode_line_highlight, note_mouse_highlight)
a027a91b 7134 (note_tool_bar_highlight, XTread_socket):
178c5d9c 7135 * msdos.c (IT_note_mode_line_highlight, IT_note_mouse_highlight)
a027a91b
SM
7136 (dos_rawgetc):
7137 * w32term.c (note_mode_line_highlight, note_mouse_highlight)
7138 (note_tool_bar_highlight, w32_read_socket):
7139 Do not gratuitously ignore non-string `help-echo' properties.
7140
88d75730
GM
71412000-07-05 Gerd Moellmann <gerd@gnu.org>
7142
969f7e79
GM
7143 * eval.c (Feval): Put check for interrupt_input_block in #if 0.
7144
71201b00
GM
7145 * window.c (delete_all_subwindows): Reset Vwindow_list.
7146
88d75730
GM
7147 * xterm.c (x_append_glyph, x_append_composite_glyph)
7148 (x_produce_image_glyph, x_append_stretch_glyph): Accomodate to
7149 changes in struct glyph starting 1999-12-27. Some bit-fields of
7150 struct glyph were not set, which made glyphs unequal when compared
7151 with GLYPH_EQUAL_P. Redisplay outputs such glyphs, and flickering
7152 effects were the result. This also depended on the contents of
7153 memory returned by xmalloc. If flickering happens again, activate
7154 the code in clear_glyph_row that's in #if 0. If the flickering is
52283633 7155 gone with that, chances are that it is caused by something similar.
88d75730
GM
7156
7157 * dispnew.c (clear_glyph_row): Add debug code in #if 0.
178c5d9c 7158
88d75730
GM
7159 * dispextern.h: Add some comments.
7160
7161 * window.c (add_window_to_list): Add parameter LIST.
7162 (window_list): Order list so that, for each frame, windows are
7163 in canonical order, and so that frames appear in the list in
7164 the order given by Vframe_list.
7165 (next_window): Reverse the handling of NEXT_P.
7166
53654733
GM
71672000-07-04 Gerd Moellmann <gerd@gnu.org>
7168
87efd256
GM
7169 * window.c (Vwindow_list): New variable.
7170 (make_window, delete_window): Set Vwindow_list to nil.
7171 (check_window_containing): New function.
7172 (window_from_coordinates): Rewritten.
7173 (add_window_to_list, window_list, candidate_window_p)
7174 (decode_next_window_args, next_window): New functions.
52283633 7175 (Fnext_window, Fprevious_window): Rewritten in terms of next_window.
87efd256
GM
7176 (Fwindow_list): New function.
7177 (Fother_window): Cleaned up.
7178 (foreach_window): Add a longer "variable argument list". Let
7179 callback function return 0 to indicate that cycling over windows
7180 should stop.
7181 (foreach_window_1): Likewise.
7182 (freeze_window_start): Return int.
7183 (init_window): New function.
7184 (syms_of_window): Staticpro Vwindow_list and defsubr Swindow_list.
7185
7186 * emacs.c (handle_USR1_signal, handle_USR2_signal) Clear
7187 input_event with bzero.
7188 (main): Call init_window.
7189
53654733
GM
7190 * keymap.c (get_keyelt): Temporarily inhibit GC while evaluating
7191 a menu filter.
7192
4a8c194f
KH
71932000-07-04 Kenichi Handa <handa@etl.go.jp>
7194
7195 * composite.h (make_composition_value_copy): Extern it.
7196
7197 * composite.c (make_composition_value_copy): New function.
7198
7199 * editfns.c (Fformat): While copying text properties, make each
7200 composition property value a copy.
7201
7202 * fns.c (concat): While copying text properties, make each
7203 composition property value a copy.
7204
831a6cb0
GM
72052000-07-03 Gerd Moellmann <gerd@gnu.org>
7206
2f516940
GM
7207 * m/macppc.h (LINKER, LD_SWITCH_MACHINE) [LINUX]: Define.
7208
178c5d9c 7209 * fns.c (sweep_weak_table): Mark only objects that are not
aee625fa
GM
7210 marked already.
7211
831a6cb0
GM
7212 * frame.c (next_frame, prev_frame): If MINIBUF is a window,
7213 include those frames as candidates which have their focus
7214 redirected to the minibuffer frame.
7215
d9c4f922
SM
72162000-07-03 Stefan Monnier <monnier@cs.yale.edu>
7217
7218 * fns.c (Fputhash): Return `value' rather than nil.
7219
3780bc22
GM
72202000-06-30 Gerd Moellmann <gerd@gnu.org>
7221
97d176db
GM
7222 * frame.c (next_frame): Don't check focus redirection in case
7223 MINIBUF is a window. Doing so excludes frames using MINIBUF
3780bc22
GM
7224 unless their focus is redirected, which contradicts the
7225 specification of next-frame, and leads to infinite loops in
7226 certain situations when cycling through windows with next-window.
7227
dca9961d
KH
72282000-06-30 Kenichi Handa <handa@etl.go.jp>
7229
7230 * coding.c (code_convert_region): Even if the length of text is
7231 zero, try to convert it if coding->type is coding_type_ccl.
7232 (decode_coding_string, encode_coding_string): Likewise.
7233
d5483ab1
GM
72342000-06-28 Gerd Moellmann <gerd@gnu.org>
7235
af5c25e1 7236 * xdisp.c (try_window_reusing_current_matrix): Don't try to reuse
97d176db 7237 the display if windows_or_buffers_changed.
af5c25e1
GM
7238
7239 * dispnew.c (struct row_entry): New structure.
7240 (row_entry_pool, row_entry_pool_size, row_entry_idx, row_table)
7241 (row_table_size, old_lines, new_lines, old_lines_size)
7242 (new_lines_size, run_pool, runs_size, runs): New variables.
7243 (add_row_entry): New function.
7244 (scrolling_window): Use data structures allocated with xmalloc and
97d176db 7245 held in global variables, instead of allocating them with alloca and
af5c25e1
GM
7246 holding them in local variables. Use a larger hash table whose
7247 size depends on glyph matrix sizes. Don't use bzero to clear the
7248 hash table; instead, clear used slots only.
7249
7250 * fns.c (next_almost_prime): Make it externally visible.
7251
7252 * lisp.h (next_almost_prime): Add prototype.
7253
d5483ab1
GM
7254 * s/isc4-0.h (sigunblock): Define.
7255
7256 * s/sco5.h (sigunblock): Define.
7257
93e40f40
DL
72582000-06-27 Dave Love <fx@gnu.org>
7259
7260 * s/osf1.h (C_SWITCH_SYSTEM, LIBS_SYSTEM): Revert last change
7261 (moved to osf5-0.h).
7262 [!NOT_C_CODE]: Protect string.h stuff.
7263
7264 * s/osf5-0.h (C_SWITCH_SYSTEM, WAIT_USE_INT, SYS_SIGLIST_DECLARED)
7265 (sys_siglist, NSIG): Definitions moved here from osf1.h.
7266
3c4b7685
GM
72672000-06-27 Gerd Moellmann <gerd@gnu.org>
7268
97d176db 7269 * xdisp.c (resize_mini_window): Subtract the extra line spacing
3c4b7685
GM
7270 below the last line from the needed window height.
7271
32cad0aa
SM
72722000-06-26 Stefan Monnier <monnier@cs.yale.edu>
7273
7274 * fns.c (Fplist_member): Renamed from Fwidget_plist_member.
7275 (Fwidget_get): Use it.
7276 (syms_of_fns): Defsubr it.
7277
2c69ced2
GM
72782000-06-26 Gerd Moellmann <gerd@gnu.org>
7279
178c5d9c 7280 * xterm.c (xim_initialize) [!USE_XIM]: Don't set up the
1d36487c
GM
7281 display info for XIM.
7282 (xim_open_dpy): Likewise.
7283 (xim_close_dpy): Don't free the display info's XIM.
7284
7285 * xfns.c (x_window) [!USE_XIM]: Don't call create_frame_ic.
7286
7287 * config.in (USE_XIM): New define.
7288
3fc720e4
GM
7289 * keymap.c (get_keyelt): For menu-items containing a `:filter
7290 FILTER', apply FILTER to the menu-item's definition to get the
7291 real definition to use.
7292
7293 * lisp.h (QCfilter): External declaration.
7294
2c69ced2
GM
7295 * xfns.c (Fimage_size): New function.
7296 (syms_of_xfns): Defsubr it.
7297
f978b2a2
AS
72982000-06-26 Andreas Schwab <schwab@suse.de>
7299
7300 * coding.c (decode_coding_string): Re-fetch STRING_BYTES after
7301 Fstring_as_unibyte.
7302
94cc7892
DL
73032000-06-25 Dave Love <fx@gnu.org>
7304
52283633 7305 * term.c [!HAVE_TERMCAP_H]: Declare tputs, tgetent, tgetflag, tgetnum.
94cc7892
DL
7306
7307 * Makefile.in (blockinput.h): Depend on atimer.h.
7308 (atimer.h): Depend on systime.h.
7309
52283633 7310 * blockinput.h: Protect against multiple inclusion. Include atimer.h.
94cc7892 7311
52283633 7312 * atimer.h: Protect against multiple inclusion. Include systime.h.
94cc7892
DL
7313
7314 * lisp.h (swap_in_global_binding): Declare.
7315
b8c24556
KR
73162000-06-24 Ken Raeburn <raeburn@gnu.org>
7317
7318 * process.c (Fopen_network_stream): Turn off atimers for duration
7319 of call to connect. (Patch from Gerd.)
7320
8cf8560b
DL
73212000-06-23 Dave Love <fx@gnu.org>
7322
511c7541
DL
7323 * ralloc.c: Maybe include unistd.h
7324
8cf8560b
DL
7325 * emacs.c (setgrp): Undefine before defining.
7326 (malloc_warning, set_time_zone_rule, index): Prototype.
7327
7328 * systime.h (EMACS_GET_TIME) [!GETTIMEOFDAY_ONE_ARGUMENT]: Use
7329 HAVE_STRUCT_TIMEZONE.
7330
7331 * s/osf1.h: Move string.h hack here from alpha.h and make it
7332 conditional.
7333 (C_SWITCH_SYSTEM): Use _OSF_SOURCE, not -BSD, which clashes with
7334 _XOPEN_SOURCE.
7335 (WAIT_USE_INT, SYS_SIGLIST_DECLARED, sys_siglist, NSIG): Define.
7336 (SOCKLEN_TYPE): Don't define.
7337
7338 * m/alpha.h: Remove string.h hack.
7339
7340 * s/osf5-0.h: New file.
7341
7342 * filelock.c: Use feature tests for fcntl.h, string.h. Don't
7343 include time.h, done by systime.h.
7344 [__FreeBSD__]: Remove redundant includes.
7345
3fc720e4 7346 * callproc.c (setpgrp): Undefine before defining.
8cf8560b
DL
7347 (delete_temp_file): Return Qnil to avoid warning.
7348
7349 * config.in (HAVE_TERM_H, HAVE_STRUCT_TIMEZONE): Add.
7350
7351 * xfaces.c: Include fontset.h dependent on HAVE_WINDOW_SYSTEM, not
7352 HAVE_X_WINDOWS.
7353
7354 * fontset.h (free_face_fontset): Renamed from fs_free_face_fontset.
7355
7356 * composite.h (compose_text): Declare.
7357
7358 * xterm.c: Don't include sys/types.h unconditionally. Don't
7359 protect its inclusion with !USG (following xmenu.c).
7360
ea055732
GM
73612000-06-23 Gerd Moellmann <gerd@gnu.org>
7362
7363 * xfns.c (x_create_tip_frame): Initialize frame's colors like
7364 in x_create_frame.
7365
74b01b80
EZ
73662000-06-23 Eli Zaretskii <eliz@is.elta.co.il>
7367
7368 * coding.c (decode_eol_post_ccl): Special handling for undecided
7369 and inconsistent EOL types.
7370
64f3a166
GM
73712000-06-22 Gerd Moellmann <gerd@gnu.org>
7372
16cf31f7
GM
7373 * xrdb.c (x_load_resources): Add default resource for scroll bar's
7374 trough color and main window's background color.
7375
52283633 7376 * xfns.c (Fx_file_dialog) [HAVE_MOTIF_2_1]: Handle events differently.
16cf31f7
GM
7377
7378 * xterm.h (Xt_app_con): External declaration.
7379
7380 * widget.c (EmacsFrameRealize): Fix typo.
178c5d9c 7381
486a103d
GM
7382 * widget.c (EmacsFrameRealize): Remove SubstructureRedirectMask.
7383
64f3a166
GM
7384 * xdisp.c (handle_stop): Initialize it->add_overlay_start to zero.
7385 (handle_invisible_prop): Record the start of invisible text in
7386 it->add_overlay_start.
7387 (struct overlay_entry): Add member `overlay'.
7388 (handle_overlay_change): Simplify.
7389 (next_overlay_string): After having processed overlay strings at the
7390 end of the buffer, record that fact in
7391 it->overlay_strings_at_end_processed_p.
7392 (compare_overlay_entries): If before- and after-strings come
7393 from the same overlay, let before-strings come first.
7394 (RECORD_OVERLAY_STRING): Record the overlay that strings come from.
7395 (load_overlay_strings): Take it->add_overlay_start into account
7396 when adding overlay strings.
7397
7398 * dispextern.h (struct it): Add member add_overlay_start.
7399
bb746ea6
DL
74002000-06-22 Dave Love <fx@gnu.org>
7401
7402 * s/isc3-0.h (C_SWITCH_SYSTEM): Define _XOPEN_SOURCE=500.
7403
7404 * s/gnu-linux.h (C_SWITCH_SYSTEM): Don't define _XOPEN_SOURCE here.
7405
a8f573f3
KH
74062000-06-22 Kenichi Handa <handa@etl.go.jp>
7407
7408 * ccl.c (ccl_driver) <CCL_End>: Decrement stack_idx only when it
7409 is greater than 0.
7410
9f2bbc92
DL
74112000-06-21 Dave Love <fx@gnu.org>
7412
178c5d9c 7413 * Makefile.in (GETLOADAVG_OBJ): Removed -- LIBOBJS does it.
9f2bbc92 7414
3ee5041c
SM
74152000-06-21 Stefan Monnier <monnier@cs.yale.edu>
7416
7417 * syntax.c (back_comment): Simplify string-parity counting (with
7418 the added benefit of handling multiple string-styles as long as
7419 they are not intertwined).
7420 Jump to the slow code as soon as a comment starter is found in
7421 a "string_lossage" position. Fixes the case: " /* " /* " */.
7422
4c343001
DL
74232000-06-21 Dave Love <fx@gnu.org>
7424
7425 * Makefile.in: Use GETLOADAVG_LIBS.
7426
7427 * config.in: Add HAVE_FCNTL_H, _FILE_OFFSET_BITS,
7428 _LARGEFILE_SOURCE, _LARGE_FILES, _XOPEN_SOURCE.
7429
e6365855
SM
74302000-06-20 Stefan Monnier <monnier@cs.yale.edu>
7431
7432 * syntax.c (describe_syntax): Recognize the `n'estable bit.
7433 (Fforward_comment, scan_lists):
7434 Check the comstyle of single-char comment-starters.
7435 (scan_sexps_forward): Don't try to recognize `half comment-enders' if
7436 we're just at the beginning of the comment (f.ex with (*) ... (*)).
d355bd8a
SM
7437 Check the comstyle of single-char comment-starters.
7438 Clarify control-flow around the Scomment case.
e6365855 7439
5700d2cc
DL
74402000-06-20 Dave Love <fx@gnu.org>
7441
d355bd8a
SM
7442 * fns.c (make_hash_table, maybe_resize_hash_table):
7443 Cast arg of next_almost_prime.
5700d2cc 7444
178c5d9c 7445 * tparam.c [emacs]: Include lisp.h.
5700d2cc
DL
7446
7447 * termcap.c [emacs]: Test HAVE_FCNTL_H, not USG5. Include lisp.h
7448 and unistd.h.
7449
4a27bdfb
GM
74502000-06-20 Gerd Moellmann <gerd@gnu.org>
7451
a61d762c 7452 * keyboard.c (adjust_point_for_property): Check if display
52283633 7453 property should be treated as intangible by looking at its value.
a61d762c 7454
178c5d9c 7455 * xdisp.c (single_display_prop_intangible_p)
a61d762c
GM
7456 (display_prop_intangible_p): New functions.
7457
7458 * dispextern.h (display_prop_intangible_p): Add prototype.
7459
7460 * xdisp.c (dump_glyph_row): Show type of glyph->object.
178c5d9c 7461
4a27bdfb
GM
7462 * s/isc4-0.h (sigblock): Redefined to pass a pointer as second
7463 argument to sigprocmask.
7464
7465 * s/sco5.h (sigblock): Redefined to pass a pointer as second
7466 argument to sigprocmask.
7467
7468 * syssignal.h (sigblock, sigunblock) [USG5_4]: Set
7469 sigprocmask_set, and pass a pointer to it to sigprocmask.
7470
7471 * sysdep.c (sigprocmask_set): New variable.
7472
7473 * fileio.c (make_temp_name): Don't use `%s' in string passed to
7474 report_file_error.
7475
427ec082
SS
74762000-06-20 Sam Steingold <sds@gnu.org>
7477
7478 * xrdb.c: Don't declare xmalloc, xrealloc.
7479
8972fe79 74802000-06-20 Stefan Monnier <monnier@cs.yale.edu>
8972fe79
SM
7481
7482 * regex.c (re_match, re_match_2): Protect calls to alloca (0).
7483 (re_comp): Cast gettext return value to avoid complaints when
7484 !HAVE_LIBINTL.
7485
074b6efe
DL
74862000-06-20 Dave Love <fx@gnu.org>
7487
52283633 7488 * m/stride.h, m/mips.h: Don't define HAVE_GETWD, HAVE_GETTIMEOFDAY.
f85c008a 7489
5700d2cc 7490 * m/ibmrt-aix.h: Don't declare HAVE_GETTIMEOFDAY, HAVE_VFORK.
f85c008a 7491
d355bd8a 7492 * m/ibmrs6000.h, m/ibmps2-aix.h, m/dpx2.h: Don't declare HAVE_GETWD.
f85c008a
DL
7493
7494 * m/alpha.h: Don't declare xmalloc, xrealloc.
7495
0af4f205
DL
7496 * s/ux4800.h: Don't declare GETTIMEOFDAY_ONE_ARGUMENT.
7497
7498 * s/usg5-4-2.h: Don't declare HAVE_GETWD, VFORK_RETURN_TYPE.
7499
7500 * s/umips.h: Don't declare HAVE_GETWD, HAVE_GETTIMEOFDAY.
7501
7502 * s/cxux.h, s/gnu-linux.h, s/iris3-6.h, s/irix3-3.h: Don't declare
7503 HAVE_GETWD.
7504
074b6efe
DL
7505 * keyboard.h (poll_for_input_1): Declare.
7506
7507 * getloadavg.c: Don't define NLIST_STRUCT (handled by configure).
7508
7509 * alloc.c (xmalloc, xrealloc, xfree): Define using POINTER_TYPE.
7510
7511 * doprnt.c: Don't declare xmalloc, xrealloc.
7512
7513 * lisp.h (x_set_tool_bar_lines, free_frame_xic, compose_text)
7514 (getenv, ctime, getwd): Removed.
7515 (xmalloc, xrealloc, xfree): Declare using POINTER_TYPE.
7516
7517 * xterm.h: Remove duplicate prototypes. Declare free_frame_xic,
7518 x_set_tool_bar_lines.
7519
7520 * config.in: Add HAVE_GETWD. Move some definitions above
7521 machine/system includes.
7522
68a5e97b
KH
75232000-06-20 Kenichi Handa <handa@etl.go.jp>
7524
95417e1e
KH
7525 * s/bsd386.h (HAVE_GETLOADAVG): Define it as 1.
7526
68a5e97b
KH
7527 * xfaces.c (font_list): Handle the case that REGISTRY doesn't
7528 contain information about ENCODING.
7529
7530 * fontset.c (FONTSET_ASCII): Use the first element of char table
7531 for an ASCII font, not defalt slot.
7532 (fontset_ref_via_base): If FONTSET doesn't contain information for
7533 C, try the default fontset.
7534 (make_fontset): Don't copy the default fontset.
7535 (fontset_font_pattern): Likewise.
7536 (accumulate_font_info): If ELT is nil, use the corresponding
7537 element in the default fontset.
7538
3b4fa1b2
DL
75392000-06-19 Dave Love <fx@gnu.org>
7540
943e731c
DL
7541 * syntax.c (Fparse_partial_sexp): Doc fix.
7542
7543 * regex.h: Test PROTOTYPES as well as __STDC__.
7544
3b4fa1b2
DL
7545 * unexalpha.c: Include errno.h, string.h, unistd.h. Don't declare
7546 errno, strerror. Put text after #endif in comment.
7547
52283633 7548 * xdisp.c (dump_glyph_matrix): Add `static' to declaration (for pcc).
3b4fa1b2
DL
7549
7550 * xterm.c (x_frame_of_widget): Likewise.
7551
cdf0357b
GM
75522000-06-19 Gerd Moellmann <gerd@gnu.org>
7553
7554 * abbrev.c (syms_of_abbrev): Set buffer_default's abbrev table
7555 to Vfundamental_mode_abbrev_table.
7556
7557 * alloc.c (mark_object) [GC_CHECK_MARKED_OBJECTS]: Check that no
7558 bogus objects are marked. This slows down GC by ~80 percent, but
7559 it might be worth trying when debugging GC-related problems.
7560 This feature requires conservative stack marking to be enabled.
7561
7562 * xterm.c (XTread_socket) <KeyPress>: In case XmbLookupString
7563 returns XLookupChars, reset `modifiers' to zero.
7564
998e9f8c
DL
75652000-06-19 Dave Love <fx@gnu.org>
7566
7567 * mktime.c: Unprotoized.
7568
18e21ce8 75692000-06-19 Richard Stallman <rms@gnu.org>
d1504184
GM
7570
7571 * data.c (set_internal): If variable is frame-local,
7572 store the new value immediately into the frame parameter alist.
7573
140c4ac6
KR
75742000-06-19 Ken Raeburn <raeburn@gnu.org>
7575
14358466
KR
7576 * xfns.c (jpeg_load): Fetch error-handling data first, then fill
7577 in the custom handler pointer.
7578
140c4ac6
KR
7579 * keyboard.c (follow_key, read_key_sequence): Use XUINT on key
7580 value, or checks for CHAR_META can fail when Lisp_Object is a
7581 union type.
7582 * keymap.c (get_keyelt): Likewise.
7583
10d7bf84
KH
75842000-06-19 Kenichi Handa <handa@etl.go.jp>
7585
7586 * ccl.h (struct ccl_program): New member eol_type.
7587 (struct ccl_spec): New member cr_carryover.
7588
7589 * ccl.c (CCL_WRITE_CHAR): Convert NL according to ccl->eol_type.
7590 (setup_ccl_program): Initialize ccl->eol_type to CODING_EOL_LF.
7591
7592 * coding.c (setup_coding_system) <4>: Reset member `cr_carryover'.
7593 (ccl_coding_driver): On encoding, initialize ccl->eol_type.
7594 (decode_eol_post_ccl): New function.
7595 (decode_coding): Don't detect EOL format here for CCL based coding
7596 systems.
7597 (decode_coding) <coding_type_ccl>: Handle carryovered CR. Call
7598 decode_eol_post_ccl after running the CCL program.
7599 (code_convert_region): Don't detect EOL format here for CCL based
7600 coding systems.
7601 (decode_coding_string): Likewise.
7602
52e386c2
KR
76032000-06-18 Ken Raeburn <raeburn@gnu.org>
7604
7605 * charset.c (update_charset_table): Use XINT on "iso_final_char"
7606 when treating it as an integer.
7607
7608 * coding.h (encode_coding_string): Declare.
7609
7610 * keyboard.c (read_key_sequence): Use XINT on "pos" when treating
7611 it as an integer.
7612
7613 * keymap.c (Fwhere_is_internal): Rename argument "keymap" to
7614 "xkeymap" to avoid shadowing the "enum map_type" value that needs
7615 to be passed to get_local_map.
7616
7617 * sound.c (Fplay_sound): Don't call make_number on
7618 Frun_hook_with_args count argument.
7619
7620 * xterm.c (x_send_scroll_bar_event): Fudge lisp object/integer
7621 for lisp objects in X event structure data field, when lisp
7622 objects are represented with unions.
7623 (x_scroll_bar_to_input_event): Ditto.
7624
b357b9d4
KR
76252000-06-16 Ken Raeburn <raeburn@gnu.org>
7626
7627 * xdisp.c (decode_mode_spec): In "no_value" case, do NUL
37d034d3
KR
7628 termination of string. Fix sense of test whether
7629 Vline_number_display_limit is an integer.
b357b9d4 7630
a871441d
GM
76312000-06-16 Gerd Moellmann <gerd@gnu.org>
7632
a9021acd
GM
7633 * xfaces.c (syms_of_xfaces) [DEBUG_X_COLORS]: Defsubr dump_colors
7634 only if HAVE_X_WINDOWS.
7635
6344985d
GM
7636 * keymap.c (describe_buffer_bindings): Add `\f\n' in front
7637 of titles.
7638
427ec082 7639 * dispnew.c (update_frame_1): Handle case that cursor vpos is
a871441d
GM
7640 out of bounds.
7641
228b083e
EZ
76422000-06-15 Eli Zaretskii <eliz@is.elta.co.il>
7643
7644 * unexec.c (toplevel): Fix last change, so as not to deprive MSDOS
7645 of its headers.
7646
c25b53a2
KH
76472000-06-15 Kenichi Handa <handa@etl.go.jp>
7648
7649 * coding.c (decode_coding_emacs_mule): Always set src_base at the
7650 start of the while loop.
7651
a6981b11
GM
76522000-06-15 Gerd Moellmann <gerd@gnu.org>
7653
e9924e52
GM
7654 * atimer.c (alarm_signal_handler): Add forward declaration.
7655
a6981b11
GM
7656 * data.c (set_internal): Remove debug code.
7657
25fa6deb
GM
76582000-06-14 Gerd Moellmann <gerd@gnu.org>
7659
dce6b995
GM
7660 * Makefile.in (bootstrap-temacs): Add `-I../src'.
7661
9f817ea4
GM
7662 * unexec.c (toplevel) [COFF]: Include coff.h.
7663
7664 * s/lynxos.h: New file.
7665
7666 * keymap.c (Fsingle_key_description): Enclose function key and
7667 event symbol names in angle brackets.
7668
8a4e3c0c
GM
7669 * xdisp.c (setup_echo_area_for_printing): Call
7670 message_log_maybe_newline if message_buf_print is not set.
7671
7672 * print.c (printchar, strout): Don't check message_buf_print
427ec082 7673 before calling setup_echo_area_for_printing because that
8a4e3c0c
GM
7674 function does something useful even when message_buf_print is
7675 already set.
7676
52283633
SM
7677 * xdisp.c (message_truncate_lines, Qmessage_truncate_lines):
7678 New variables.
25fa6deb
GM
7679 (ensure_echo_area_buffers): Initialize echo buffer's
7680 truncate lines setting to nil.
7681 (with_echo_area_buffer): Don't set the echo buffer's truncate
7682 lines setting here.
8a4e3c0c 7683 (set_message_1): Set it here instead, based on the value
25fa6deb
GM
7684 of message_truncate_lines.
7685 (resize_mini_window): Handle case that lines are truncated.
52283633
SM
7686 (syms_of_xdisp): Initialize Qmessage_truncate_lines.
7687 DEFVAR_BOOL message-truncate-lines.
25fa6deb
GM
7688
7689 * keyboard.c (read_char): Bind message-truncate-lines to t
7690 while displaying a help-echo.
7691
7692 * lisp.h (Qmessage_truncate_lines): External declaration.
7693
163dcff3
GM
76942000-06-13 Gerd Moellmann <gerd@gnu.org>
7695
1681ead6
GM
7696 * xdisp.c (Vline_number_display_limit): Renamed from
7697 line_number_display_limit.
7698 (syms_of_xdisp): Use DEFVAR_LISP for line-number-display-limit.
7699 Extend documentation string. Initialize
7700 Vline_number_display_limit to nil meaning no limit.
7701 (decode_mode_spec): Use Vline_number_display_limit with its new
7702 meaning.
7703
163dcff3
GM
7704 * xterm.c (x_check_font) [GLYPH_DEBUG]: Add prototype.
7705
18e21ce8 77062000-06-13 Richard Stallman <rms@gnu.org>
163dcff3
GM
7707
7708 * frame.c (Fmodify_frame_parameters): Doc fix.
427ec082 7709
163dcff3
GM
7710 * xfns.c (x_set_frame_parameters): Comment fix.
7711
7712 * frame.c (store_frame_param): Call swap_in_global_binding if the
7713 variable's current binding was chosen based on this frame.
7714
7715 * data.c (swap_in_global_binding): New function.
7716
a704139d
EZ
77172000-06-13 Eli Zaretskii <eliz@is.elta.co.il>
7718
7719 * msdos.c (IT_write_glyphs): Don't use CODING_REQUIRE_ENCODING
7720 macro, instead AND with CODING_REQUIRE_ENCODING_MASK.
7721
9b6610db
EZ
77222000-06-13 Eli Zaretskii <eliz@is.elta.co.il>
7723
7724 * msdos.h (EMACS_MSDOS_H): Renamed from MSDOS_H_.
7725
c68833d2
JR
77262000-06-12 Jason Rumney <jasonr@gnu.org>
7727
7728 * w32bdf.h (EMACS_W32BDF_H): Renamed from __W32BDF_H__
7729
7730 * w32.h (EMACS_W32_H): Renamed from _NT_H_
7731
7732 * w32gui.h (EMACS_W32GUI_H): Renamed from __W32GUI_H__
7733
7734 * w32inevt.h (EMACS_W32INEVT_H): Renamed from __NTINEVT_H__
7735
ed1056b3
GM
77362000-06-12 Gerd Moellmann <gerd@gnu.org>
7737
7738 * xfaces.c (Fdump_colors) [DEBUG_X_COLORS]: New function.
7739 (syms_of_xfaces): Defsubr Sdump_colors.
7740 (x_free_colors): Don't treat b&w specially on default visual.
7741 (x_free_dpy_colors): New function.
7742 (free_face_colors): Don't check visual class; it's done
7743 in x_free_colors.
7744
7745 * xterm.c (x_frame_of_widget): New function.
7746 (x_alloc_nearest_color_for_widget): Use it.
7747 (x_copy_dpy_color): New function.
7748 (x_destroy_window): Free various colors.
7749
5050a2ef
KH
77502000-06-12 Kenichi Handa <handa@etl.go.jp>
7751
7752 * ccl.h (EMACS_CCL_H): Renamed from _CCL_H.
7753
7754 * charset.h (EMACS_CHARSET_H): Renamed from _CHARSET_H.
7755
7756 * coding.h (EMASC_CODING_H): Renamed from _CODING_H.
7757
7758 * composite.h (EMACS_COMPOSITE_H): Renamed from _COMPOSITE_H.
7759
7760 * fontset.h (EMACS_FONTSET_H): Renamed from _FONTSET_H.
7761
fb1b041d
DL
77622000-06-11 Dave Love <fx@gnu.org>
7763
7764 * systime.h (EMACS_SYSTIME_H): Renamed from _SYSTIME_H.
7765
ff96b5f4
EZ
77662000-06-11 Eli Zaretskii <eliz@is.elta.co.il>
7767
7768 * msdos.h: Don't use _MSDOS_H_ as a symbol, use MSDOS_H_ instead.
7769
db8eeecd
GM
77702000-06-11 Gerd Moellmann <gerd@gnu.org>
7771
ed1056b3 7772 * xmenu.c (xmenu_show): Cast second parameter of lw_popup_menu
db8eeecd
GM
7773 to `XEvent *'.
7774
49b71c5f
KH
77752000-06-10 Kenichi Handa <handa@etl.go.jp>
7776
c479bd55
KH
7777 * regex.c (MAKE_CHAR) [!emacs]: Dummy macro for non-Emacs env.
7778 (regex_compile): Fix the code for handling the case of single byte
7779 char and multibyte char being mixed in a range within [...].
7780
ff6a65c2
KH
7781 * fileio.c (Finsert_file_contents): Be sure to setup src_multibyte
7782 and dst_multibyte members of coding.
7783
49b71c5f
KH
7784 * charset.c (update_charset_table): Update the table
7785 bytes_by_char_head.
7786 (init_charset_once): Initialize elements of bytes_by_char_head to
7787 1 except for leading codes for private charases.
7788
7789 * charset.h (CHARSET_8_BIT_GRAPHIC): Define as 0x80.
52283633 7790 (UNIBYTE_STR_AS_MULTIBYTE_P): Fix for an invalid multibyte sequence.
49b71c5f 7791
9e80b57d
KR
77922000-06-09 Ken Raeburn <raeburn@gnu.org>
7793
7794 * xterm.c (x_connection_closed): If dpyinfo is NULL, don't try to
7795 access the data it doesn't point to.
7796
f83fe4b4
GM
77972000-06-08 Gerd Moellmann <gerd@gnu.org>
7798
7799 * xterm.c (XTread_socket) <FocusIn>: Queue a FOCUS_IN_EVENT which
db8eeecd 7800 will be translated to a switch-frame event when reading the
f83fe4b4
GM
7801 event queue. This is necessary because Emacs otherwise won't
7802 perform a switch-frame to a new frame until some other event, for
7803 example a keystroke event, forces it to do so. This has various
7804 effects, one visible being that the cursor of a frame created with
7805 C-x 5 2 or switched to with a window manager key binding like
7806 A-TAB stays hollow because selected_window isn't on the newly
7807 focused frame until the switch-frame is performed.
7808
7809 * keyboard.c (kbd_buffer_get_event): Handle FOCUS_IN_EVENT by
7810 generating a switch-frame event if necessary.
7811
7812 * termhooks.h (enum event_kind): Add FOCUS_IN_EVENT.
7813
7814 * xdisp.c (handle_fontified_prop): Don't GCPRO local var `pos';
7815 it's an integer.
7816
0890801b
KH
78172000-06-08 Kenichi Handa <handa@etl.go.jp>
7818
52283633 7819 * fontset.c (Fset_fontset_font): The arg CHARACTER may be a charset.
0890801b 7820
173cbca8
GM
78212000-06-07 Gerd Moellmann <gerd@gnu.org>
7822
3091c2a6
GM
7823 * window.c (displayed_window_lines): Take empty lines at
7824 the bottom of a window into account.
427ec082 7825
f38952fe
GM
7826 * window.c (displayed_window_lines): New function.
7827 (Fmove_to_window_line): Use displayed_window_lines to determine
7828 the number of lines to move, instead of using the window's height.
7829
7830 * lread.c (readevalloop): If READCHARFUN sets point to ZV, arrange
7831 to stop reading, even if the form read sets point to a different
7832 value when evaluated.
7833
427ec082 7834 * xdisp.c (display_line): Fix code deciding in which line to
173cbca8
GM
7835 put the cursor.
7836
6ba6c818
KH
78372000-06-07 Kenichi Handa <handa@etl.go.jp>
7838
7839 * fileio.c (e_write): Free composition data if stored in
7840 coding->cmp_data.
7841
5f1aea9a
GM
78422000-06-06 Gerd Moellmann <gerd@gnu.org>
7843
666852af
GM
7844 * xdisp.c (display_line): Set row's and iterator's
7845 starts_in_middle_of_char_p and ends_in_middle_of_char_p flags.
7846 Set cursor even if row ends in the middle of a character.
7847 (dump_glyph_row): Print values of new flags.
7848 (redisplay_window) <cursor movement in unchanged window>: When
7849 point has been moved forward, and PT is at the end of the cursor
7850 row, don't place the cursor in the next row if the cursor row ends
7851 in the middle of a character or at ZV.
7852
7853 * dispextern.h (struct it): Add starts_in_middle_of_char_p.
7854 (struct glyph_row): Add starts_in_middle_of_char_p and
7855 ends_in_middle_of_char_p.
7856 (MATRIX_ROW_ENDS_IN_MIDDLE_OF_CHAR_P): Test row's
7857 ends_in_middle_of_char_p flag.
7858 (MATRIX_ROW_STARTS_IN_MIDDLE_OF_CHAR_P): Likewise.
7859
d13f3e2e
GM
7860 * term.c (append_glyph): Revert change of 2000-06-06.
7861
7862 * xdisp.c (display_line): Revert change of 2000-06-06. Treat
7863 padding glyph not fitting on line as whole character not
7864 fitting on line.
7865
5f1aea9a
GM
7866 * xterm.c (x_produce_glyphs): Don't xassert `it->descent > 0';
7867 this isn't true for images with `:ascent 100'.
7868
10cda9b0
KH
78692000-06-06 Kenichi Handa <handa@etl.go.jp>
7870
ed00559d
KH
7871 * buffer.c (Fset_buffer_multibyte): Don't make the current buffer
7872 as modified if it is originally unmodified.
7873
10cda9b0
KH
7874 * term.c (encode_terminal_code): Change the way to check if
7875 terminal coding does any conversion.
7876 (append_glyph): Set glyph->pixel_width correctly.
7877
7878 * xdisp.c (display_line): While checking line continuation, pay
7879 attention to a padding glyph.
7880
1969fae2
GM
78812000-06-05 Gerd Moellmann <gerd@gnu.org>
7882
7883 * xdisp.c (redisplay_window): Always use set_buffer_internal_1.
7884
162ccef4
DL
78852000-06-05 Dave Love <fx@gnu.org>
7886
f19f32dd
DL
7887 * xdisp.c: Include fontset.h.
7888
7889 * xfns.c (x_real_positions): Declare tmp_nchildren as unsigned.
7890
7891 * xterm.c (x_calc_absolute_position): Declare nchildren unsigned.
7892
7893 * dispnew.c: Conditionally include term.h.
7894
7895 * coding.h: Declare code_convert_string_norecord.
7896
7897 * frame.h (struct frame): Use volatile unconditionally.
7898
7899 * buffer.h: Remove Vbefore_change_function, Vafter_change_function.
7900
7901 * xmenu.c (menu_item_selection): Declare volatile unconditionally.
7902
7903 * systime.h: Protect against multiple inclusion.
7904 (timezone) [USG5_4]: Define as time_t.
7905
7906 * lisp.h (DEFUN, EXFUN): Test PROTOTYPES.
7907 (Foptimize_char_table, make_temp_name): Declare.
7908
7909 * Makefile.in (xdisp.o): Depend on fontset.h.
7910
7911 * xterm.c (x_calc_absolute_position): Declare nchildren unsigned.
7912
7913 * lisp.h (DEFUN, EXFUN): Test PROTOTYPES.
7914 (Foptimize_char_table, make_temp_name): Declare.
7915
427ec082 7916 * s/irix4-0.h:
162ccef4
DL
7917 * s/irix5-0.h:
7918 * s/netbsd.h: Don't define autoconfiscated MATHERR.
7919
2082fe81
DL
79202000-06-02 Dave Love <fx@gnu.org>
7921
7922 * lread.c (_XOPEN_SOURCE, __EXTENSIONS__): Don't define.
7923
dcf671d2
GM
79242000-06-02 Gerd Moellmann <gerd@gnu.org>
7925
7926 * xfaces.c (realize_x_face): When copying BASE_FACE bitwise to the
1969fae2 7927 result face, set flags in that face indicating that colors may not
dcf671d2
GM
7928 be freed.
7929
7930 * xterm.c (x_set_mouse_face_gc): If first glyph isn't a character
7931 glyph, use the ASCII NUL character to determine the face.
7932
d42122a3
DL
79332000-06-02 Dave Love <fx@gnu.org>
7934
7935 * sysdep.c: Conditionally include stdlib.h, unistd.h.
7936 (VFORK_RETURN_TYPE): Remove.
427ec082 7937
d42122a3
DL
7938 * config.in: Add NO_MATHERR.
7939
dd432f16
DL
79402000-06-01 Dave Love <fx@gnu.org>
7941
90aa4ea8
DL
7942 * cmds.c (internal_self_insert): Don't check
7943 Vbefore_change_function, Vafter_change_function.
7944
7945 * insdel.c (signal_before_change, signal_after_change): Likewise.
7946
7947 * buffer.c (Vbefore_change_function, Vafter_change_function):
7948 Variables and their initializations deleted.
7949
2330c9d4
DL
7950 * callint.c (Fcall_interactively): Doc fix.
7951
dd432f16
DL
7952 * terminfo.c (ospeed) [HAVE_SPEED_T]: Don't declare extern.
7953
bf9e8804
DL
79542000-05-31 Dave Love <fx@gnu.org>
7955
7956 * textprop.c: Revert last change -- duplicated.
7957
3694b4ab
GM
79582000-05-31 Gerd Moellmann <gerd@gnu.org>
7959
7960 * dispnew.c (find_glyph_row_slice, swap_glyphs_in_rows): Put
7961 in #if 0.
7962
7963 * lisp.h (eassert) [!ENABLE_CHECKING]: Define as `(void) 0'.
7964
f14156cd
JR
79652000-05-31 Jason Rumney <jasonr@gnu.org>
7966
8119aab8
JR
7967 * search.c (Fre_search_forward, Fre_search_backward)
7968 (Fposix_search_backward, Fposix_search_forward): Fix newlines in docs.
7969
f14156cd
JR
7970 * w32select.c (Fw32_set_clipboard_data): Change QNil to Qnil.
7971
4aab9be3
JR
79722000-05-30 Jason Rumney <jasonr@gnu.org>
7973
7974 * coding.h (ENCODE_SYSTEM, DECODE_SYSTEM) [WINDOWSNT]: New macros.
7975 [WINDOWSNT]: Add extern for Vw32_system_coding_system.
7976
52283633 7977 * dispextern.h (struct glyph) [WINDOWSNT]: Add w32_font_type member.
4aab9be3
JR
7978
7979 * fileio.c (Fread_file_name) [HAVE_NTGUI]: Use file dialog.
7980 (Fread_file_name) [HAVE_NTGUI, USE_MOTIF]: Do not attempt to
7981 expand a nil default_filename.
7982
7983 * keyboard.c (make_lispy_event) [WINDOWS_NT]: Pass a window
7984 pointer to glyph_to_pixel_coords, not a frame.
7985
7986 * makefile.nt (w32fns.obj, w32menu.obj): Add charset.h and
7987 coding.h to dependencies.
7988
7989 * w32bdf.c (w32_load_bdf_font): Initialize font->double_byte_p.
7990
7991 * w32console.c (glyph_to_pixel_coords): Change first parameter to
7992 window pointer to be consistent with w32term.c and xterm.c.
7993
7994 * w32fns.c: Format and doc changes to bring closer to xfns.c.
7995 (VIETNAMESE_CHARSET): Define if not defined in system headers.
7996 (Qline_spacing, Qcenter): New variables.
7997 (Qw32_charset_*, w32_codepage_for_font): Moved from w32term.c.
7998 (x_set_line_spacing): New function.
52283633 7999 (x_set_frame_parameters): Use FRAME_NEW_WIDTH, FRAME_NEW_HEIGHT macros.
4aab9be3
JR
8000 (x_specified_cursor_type): New function.
8001 (x_set_cursor_type): Use it.
8002 (x_set_name, x_set_title): Use ENCODE_SYSTEM to encode titlebar
8003 and icon strings.
8004 (validate_x_resource_name, x_get_resource_string): Measure lengths
8005 of external strings in bytes.
8006 (w32_wnd_proc) [WM_MEASURE_ITEM]: Avoid calling
8007 GetTextExtentPoint32 with NULL title.
8008 (Fx_create_frame): Initialize Qline_spacing.
8009 (w32_load_system_font): Initialize font->double_byte_p.
8010 (x_to_w32_charset): Use Vw32_charset_info_alist.
8011 (Image, busy cursor, tooltip functions): Merged changes from
8012 xfns.c. Not yet functional on Windows.
8013
8014 * w32gui.h (W32FontStruct): Add double_byte_p member.
8015
8016 * w32inevt.c (NUM_TRANSLATED_MOUSE_BUTTONS): New constant.
8017 (emacs_button_translation): Use it.
8018 (do_mouse_event): Allow up to 32 mouse buttons by allowing any bit
8019 in `mask' to be set.
8020
8021 * w32menu.c (single_submenu, w32_menu_show): Call ENCODE_SYSTEM on
8022 menu strings.
8023
8024 * w32term.c: Format and doc changes to bring closer to xterm.c.
8025 (w32_char_font_type): New enum.
8026 (Qw32_charset_*, w32_codepage_for_font): Moved to w32fns.c.
8027 (w32_per_char_metric): Use w32_char_font_type instead of unicode_p.
8028 (w32_encode_char): New function.
8029 (x_encode_char): Removed.
8030 (x_get_glyph_and_face_encoding): Use w32_encode_char in place of
8031 x_encode_char and w32_font_is_double_byte.
8032 (x_produce_image_glyph): Use image_ascent.
8033 (x_produce_glyphs): Use new version of w32_per_char_metric and
8034 handle NULL return value. Allow extra line spacing.
8035 (W32_TEXTOUT): Distinguish between Unicode and DBCS text.
8036 (w32_get_glyph_overhangs): Remove unicode_p param. Use
8037 w32_font_type member of glyph instead.
8038 (x_draw_glyph_string): Draw underline and strike-out for BDF fonts.
8039 (fast_find_position): Make sure not to consider rows not visible
8040 in the window.
8041 (w32_read_socket) [WM_MENUSELECT]: Cannot call
8042 w32_menu_display_help with input blocked, as it can abort.
8043 (x_display_and_set_cursor): Choose cursor depending
8044 on buffer-local value of cursor_type.
8045 (x_draw_bar_cursor): Add parameter WIDTH.
8046
8047 * w32term.h (CP_DEFAULT): Define.
8048 (Fx_display_color_p, Fx_display_grayscale_p, image_ascent): Declare.
8049
10fc3187
GM
80502000-05-30 Gerd Moellmann <gerd@gnu.org>
8051
8052 * search.c (Fre_search_forward, Fre_search_backward)
8053 (Fposix_search_backward, Fposix_search_forward): Doc fix.
8054
d0555360
KH
80552000-05-30 Kenichi Handa <handa@etl.go.jp>
8056
8057 * coding.c (detect_coding_iso2022): Fix code for checking
8058 CODING_CATEGORY_MASK_ISO_8_2.
8059
f1ad044f
SM
80602000-05-29 Stefan Monnier <monnier@cs.yale.edu>
8061
8062 * regex.c (PREFETCH_NOLIMIT): New function.
8063 (re_match_2_internal): Use it and adjust the end_match_2 logic.
8064
84ec3b4b
GM
80652000-05-29 Gerd Moellmann <gerd@gnu.org>
8066
66254a13
GM
8067 * syntax.c (find_defun_start): Move test for
8068 open_paren_in_column_0_is_defun_start outside of the loop.
8069
49e70dec
GM
8070 * xdisp.c (redisplay_window): Really switch buffers when
8071 displaying mode lines, and temporarily set selected_frame to the
8072 frame of the window that's redisplayed.
8073
84ec3b4b
GM
8074 * xfaces.c (free_realized_faces): Block/unblock input.
8075 (free_realized_multibyte_face): Ditto.
8076
869a3a14
DL
80772000-05-29 Dave Love <fx@gnu.org>
8078
8079 * textprop.c (Qkeymap): New variable.
8080 (syms_of_textprop): Intern it.
8081
8082 * keymap.c: Include intervals.h.
8083 (Fkey_binding, Fwhere_is_internal): Deal with `keymap' property.
8084
8085 * Makefile.in (keymap.o): Depend on intervals.h.
8086
8087 * keyboard.c (menu_bar_items, tool_bar_items)
8088 (Fexecute_extended_command): Deal with `keymap' property.
8089 (read_key_sequence): Track map from `keymap' property as well as
8090 `local_map'.
8091
8092 * intervals.c (get_local_map): Extra arg to allow looking for
8093 `keymap' too.
8094
8095 * intervals.h (map_property): New enum.
8096 (get_local_map): Extra arg using it.
8097 (Qkeymap): Declare.
8098
84ec3b4b 8099 * lisp.h (get_local_map): Don't declare here.
869a3a14 8100
89d0c844
KH
81012000-05-29 Kenichi Handa <handa@etl.go.jp>
8102
8103 * Makefile.in (callproc.o): Depend on composite.h.
8104
8105 * callproc.c: Include composite.h.
8106 (Fcall_process): Handle composition correctly.
8107
8108 * coding.h (coding_allocate_composition_data): Extern it.
8109 (coding_restore_composition): Likewise.
8110
8111 * coding.c (DECODE_COMPOSITION_START): If coding->cmp_data is not
8112 yet allocated, finish decoding with result
8113 CODING_FINISH_INSUFFICIENT_CMP.
8114 (coding_allocate_composition_data): Make it non-static.
8115 (coding_restore_composition): Likewise.
8116
797a084a
EZ
81172000-05-29 Eli Zaretskii <eliz@is.elta.co.il>
8118
8119 * charset.c (syms_of_charset): Revert last change.
8120
cf872af5
EZ
81212000-05-28 Eli Zaretskii <eliz@is.elta.co.il>
8122
8123 * term.c (produce_glyphs): Treat characters from the eight-bit-*
d7d0dac0
SM
8124 charsets as unibyte, with 1-column screen width. Sent by Kenichi
8125 Handa.
cf872af5 8126
5b1ae051
EZ
81272000-05-28 Eli Zaretskii <eliz@is.elta.co.il>
8128
8129 * charset.c (syms_of_charset): Set width of character sets
8130 eight-bit-control and eight-bit-graphic to 1 column.
8131
34ec9ebe
GM
81322000-05-26 Gerd Moellmann <gerd@gnu.org>
8133
8134 * config.in (HAVE_SPEED_T): New define.
8135
8136 * sysdep.c, terminfo.c (ospeed) [HAVE_SPEED_T]: Declare as
8137 `extern speed_t'.
8138
dd854dc2
DL
81392000-05-26 Dave Love <fx@gnu.org>
8140
8141 * coding.c (shrink_decoding_region): Initialize eol_conversion.
8142
8143 * data.c (Qsubrp, Qmany, Qunevalled): New variables.
8144 (Fsubr_arity): New function.
8145 (syms_of_data): Install them.
8146
ba9f8f95
KH
81472000-05-26 Kenichi Handa <handa@etl.go.jp>
8148
0f3e0672
KH
8149 * charset.c (init_charset_once): Set the table bytes_by_char_head
8150 correctly.
8151
cebefb44
KH
8152 * fontset.c (syms_of_fontset): Adjust the font name for ascii of
8153 the default fontset to what Emacs uses by default.
0f3e0672
KH
8154 (check_registry_encoding): This function deleted.
8155 (Fset_fontset_font): Remove the adhoc condition for the default
8156 fontset. Allow cons in FONTNAME.
cebefb44 8157
0f3e0672
KH
8158 * fns.c (map_char_table): Ignore char-table entries for
8159 charsets eight-bit-control and eight-bit-graphic.
ba9f8f95 8160
7a18af49
KR
81612000-05-25 Ken Raeburn <raeburn@gnu.org>
8162
8163 * emacs.c (main): Initialize keyboard syms before initializing
8164 window code, so face names are available.
8165
d2af47df
SM
81662000-05-25 Stefan Monnier <monnier@cs.yale.edu>
8167
8168 * regex.c (at_begline_loc_p): Also recognize the \\(?:^ case
8169 of an anchor at the beginning of a shy-group.
8170
fc6a6a4e
GM
81712000-05-25 Gerd Moellmann <gerd@gnu.org>
8172
8173 * xdisp.c (handle_invisible_prop): Don't try to skip over
8174 invisible text if end of text is already reached.
8175
005f0d35
DL
81762000-05-25 Dave Love <fx@gnu.org>
8177
02513cdd
DL
8178 * xdisp.c (Fdump_glyph_matrix): Declare the arg.
8179
005f0d35
DL
8180 * coding.c (encode_eol): Add null statement after label.
8181
89f6ca4e
EZ
81822000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
8183
8184 * w16select.c (Fw16_set_clipboard_data): Fix the change from
8185 2000-05-20.
8186
a4e1759e
KH
81872000-05-25 Kenichi Handa <handa@etl.go.jp>
8188
8189 * ccl.c (ccl_driver): Fix previous change.
8190
eacfd7fe
KH
81912000-05-25 Kenichi Handa <handa@etl.go.jp>
8192
46ab33a9
KH
8193 * coding.c (run_pre_post_conversion_on_str): Set point to the
8194 beginning of buffer before calling coding->post_read_conversion.
8195 (decode_coding_string): Give correct args to
8196 run_pre_post_conversion_on_str.
8197 (encode_coding_string): Likewise.
8198
eacfd7fe
KH
8199 * ccl.c (ccl_driver) <CCL_ReadMultibyteChar2>
8200 <CCL_WriteMultibyteChar2>: Handle charsets eight-bit-control and
8201 eight-bit-graphic correctly.
8202
f8569325
DL
82032000-05-24 Kenichi HANDA <handa@etl.go.jp>
8204
8205 * fileio.c (Finsert_file_contents): Even if a file is not found,
8206 execute codes for setting up coding system. Call
8207 after-insert-file-functions unconditionally.
8208
04545643
GM
82092000-05-24 Gerd Moellmann <gerd@gnu.org>
8210
8211 * callproc.c, emacs.c, sysdep.c (setpgrp): Don't define if USG and
8212 BSD_PGRPS are not defined.
8213
747d90ea
KH
82142000-05-24 Kenichi Handa <handa@etl.go.jp>
8215
8216 * charset.c (update_charset_table): Accept nil in LONG_NAME and
8217 DESCRIPTION.
8218 (syms_of_charset): Avoid building same strings.
8219
716e3b88
GM
82202000-05-23 Gerd Moellmann <gerd@gnu.org>
8221
8222 * lread.c (Fload): Add a comment about the meaning of
8223 Vuser_init_file being t.
8224
8225 * puresize.h (BASE_PURESIZE): Increase to 675000.
8226
8227 * s/gnu-linux.h (setpgrp): Don't define it here because this
8228 prevents compilation on GNU/Linux systems with glib 2.2.
8229
8230 * callproc.c, emacs.c, sysdep.c (setpgrp) [HAVE_SETPGID]: Define
8231 as setpgid.
427ec082 8232
9aeb39fa
EZ
82332000-05-23 Eli Zaretskii <eliz@is.elta.co.il>
8234
8235 * Makefile.in (SOME_MACHINE_LISP): Add disp-table.elc,
8236 dos-vars.elc, ccl.elc, and codepage.elc, all loaded by the MS-DOS
8237 version.
8238 (MSDOS_SUPPORT): Add dos-vars.elc, ccl.elc, and codepage.elc.
8239
29ced61b
KH
82402000-05-23 Kenichi Handa <handa@etl.go.jp>
8241
52283633 8242 * syntax.c (skip_chars): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
0574a2ed 8243
3d80f24d
KH
8244 * msdos.c (IT_write_glyphs): Set coding->src_multibyte to 1.
8245
52283633 8246 * term.c (encode_terminal_code): Set coding->src_multibyte properly.
3d80f24d 8247
29ced61b
KH
8248 * coding.c (encode_eol): Fix a bug of DOS style EOL encoding.
8249
d7e00792
KH
82502000-05-22 Kenichi Handa <handa@etl.go.jp>
8251
c9d80d38
KH
8252 * keyboard.c (read_char): Allow character codes 128..255 to be
8253 handled by input-method-function.
8254
d7e00792
KH
8255 * insdel.c (adjust_markers_for_replace): Fix previous change.
8256 (adjust_after_replace): If PREV_TEXT is nil, call
8257 adjust_markers_for_insert, not adjust_markers_for_replace.
8258
087121cc 82592000-05-20 NIIBE Yutaka <gniibe@mri.co.jp>
427ec082 8260
087121cc
GM
8261 * s/gnu-linux.h (UNIX98_PTYS) [HAVE_GRANDPT]: Define.
8262 (PTY_ITERATION, PTY_NAME_SPRINTF, PTY_OPEN, PTY_TTY_NAME_SPRINTF)
8263 [HAVE_GRANDPT]: Define.
8264 (C_SWITCH_SYSTEM): Add -D_XOPEN_SOURCE.
8265
8266 * sysdep.c (setup_pty): Treat case that UNIX98_PTYS is defined
8267 like SYSV_PTYS.
8268
8269 * config.in (HAVE_GRANDPT, HAVE_GETPT): New defines.
8270
8271 * process.c (toplevel) [UNIX98_PTYS]: Include stdlib.h.
8272
c9671f81
KH
82732000-05-20 Kenichi Handa <handa@etl.go.jp>
8274
8275 The following changes are to handle 8-bit characters in a
8276 multibyte buffer/string without facing with byte combining
8277 problem. Two new charsets eight-bit-control (for 0x80..0x9F) and
8278 eight-bit-graphic (for 0xA0..0xFF) are introduced.
8279
8280 * Makefile.in (fns.o): Depend on charset.h.
8281
8282 * alloc.c (Fmake_byte_code): If BYTECODE-STRING is multibyte,
8283 convert it to unibyte.
8284 (make_string): Use parse_str_as_multibyte, not chars_in_text.
8285
8286 * buffer.c (advance_to_char_boundary): Don't use DEC_POS to find a
8287 apparent char boundary.
8288 (Fset_buffer_multibyte): Convert 8-bit characters in the range
8289 0x80..0x9F to/from multibyte form.
8290
8291 * bytecode.c (Fbyte_code): If arg BYTESTR is multibyte, convert it
8292 to unibyte.
8293
8294 * callproc.c (Fcall_process): Always encode an argument string if
8295 it is multibyte. Setup src_multibyte and dst_multibyte members of
8296 process_coding properly.
ce75fd23 8297
c9671f81
KH
8298 * category.c (Fmodify_category_entry): Use SPLIT_CHAR, not
8299 SPLIT_NON_ASCII_CHAR.
8300
8301 * ccl.c (CCL_WRITE_CHAR): Be sure to write single byte characters
8302 as is.
8303 (CCL_MAKE_CHAR): Use MAKE_CHAR, not MAKE_NON_ASCII_CHAR.
8304
52283633 8305 * charset.c (Qeight_bit_control, Qeight_bit_graphic): New variables.
c9671f81 8306 (SPLIT_CHARACTER_SEQ): This macro deleted.
52283633 8307 (SPLIT_MULTIBYTE_SEQ): Assume that multibyte sequence at STR is valid.
c9671f81
KH
8308 (CHAR_COMPONENTS_VALID_P): Handle new charsets; eight-bit-control
8309 and eight-bit-graphic.
8310 (char_to_string): Likewise. Signal an error for too large
8311 character code.
8312 (char_printable_p): Return 0 for 8-bit characters.
8313 (update_charset_table): Update iso_charset_table only when a final
8314 character is non-negative.
8315 (find_charset_in_text): Renamed from find_charset_in_str.
8316 Arguments and return value changed. Callers changed.
8317 (Fdefine_charset): Args ISO-FINAL-CHAR and ISO-GRAPHIC-PLANE can
8318 be -1 if CHARSET is used only internally.
8319 (Fmake_char_internal): Handle new charsets; eight-bit-control and
8320 eight-bit-graphic.
8321 (Fcharset_after): Simplified.
8322 (char_valid_p): Use SPLIT_CHAR, not SPLIT_NON_ASCII_CHAR.
8323 (char_bytes): Return 2 for chars of the range 0xA0..0xFF.
8324 (multibyte_chars_in_text): Simplified by assuming there's no
8325 invalid multibyte sequence.
52283633
SM
8326 (parse_str_as_multibyte, str_as_multibyte, str_to_multibyte)
8327 (str_as_unibyte): New functions.
8328 (Fstring): Simpified by assuming that byte combining never happens.
c9671f81
KH
8329 (init_charset_once): Initialization for
8330 LEADING_CODE_8_BIT_CONTROL.
8331 (syms_of_charset): Intern and staticpro Qeight_bit_control and
8332 Qeight_bit_graphic. Include them in Vcharset_list. Make charsets
8333 eight-bit-control and eight-bit-graphic.
8334
52283633
SM
8335 * charset.h (LEADING_CODE_8_BIT_CONTROL, CHARSET_8_BIT_CONTROL)
8336 (CHARSET_8_BIT_GRAPHIC): New macros.
c9671f81
KH
8337 (SINGLE_BYTE_CHAR_P): Make it faster by using casting.
8338 (CHARSET_ISO_GRAPHIC_PLANE): Use XINT instead of XFASTINT.
8339 (CHARSET_REVERSE_CHARSET): Likewise.
8340 (CHARSET_VALID_P): Handle new charsets; eight-bit-control and
8341 eight-bit-graphic.
8342 (BYTES_BY_CHAR_HEAD, WIDTH_BY_CHAR_HEAD): Optimize for ASCII.
8343 (CHAR_CHARSET, MAKE_CHAR, SPLIT_CHAR, CHAR_BYTES): Likewise.
8344 (PARSE_MULTIBYTE_SEQ) [BYTE_COMBINING_DEBUG]: Abort if we
8345 encounter an invalid multibyte sequence.
8346 (PARSE_MULTIBYTE_SEQ) [not BYTE_COMBINING_DEBUG]: Assume multibyte
8347 sequence is always valid.
8348 (MAKE_NON_ASCII_CHAR, SPLIT_NON_ASCII_CHAR): These macros Deleted.
52283633 8349 (UNIBYTE_STR_AS_MULTIBYTE_P, MULTIBYTE_STR_AS_UNIBYTE_P): New macros.
c9671f81
KH
8350 (CHAR_STRING): For 8-bit characters, call char_to_string.
8351 (INC_POS) [not BYTE_COMBINING_DEBUG]: Faster version. Assume
8352 multibyte sequence is always valid.
8353 (BUF_INC_POS) [not BYTE_COMBINING_DEBUG]: Likewise.
52283633
SM
8354 (parse_str_as_multibyte, str_as_multibyte, str_to_multibyte)
8355 (str_as_unibyte): Extern them.
c9671f81 8356 (BCOPY_SHORT): Fix a bug.
52283633 8357 (CHAR_LEN): This macro deleted. Callers changed to use CHAR_BYTES.
c9671f81
KH
8358 (FETCH_STRING_CHAR_ADVANCE): Check multibyteness of STRING.
8359 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK): New macro.
8360 (FETCH_CHAR_ADVANCE): Check multibyteness of the current buffer.
8361
bd4bde7f 8362 * coding.c (ONE_MORE_BYTE, TWO_MORE_BYTES): Set coding->result to
c9671f81 8363 CODING_FINISH_INSUFFICIENT_SRC if there's not enough source.
52283633
SM
8364 (ONE_MORE_CHAR, EMIT_CHAR, EMIT_ONE_BYTE, EMIT_TWO_BYTE)
8365 (EMIT_BYTES): New macros.
8366 (THREE_MORE_BYTES, DECODE_CHARACTER_ASCII)
8367 (DECODE_CHARACTER_DIMENSION1, DECODE_CHARACTER_DIMENSION2): These
c9671f81
KH
8368 macros deleted.
8369 (CHECK_CODE_RANGE_A0_FF): This macro deleted.
8370 (detect_coding_emacs_mule): Use UNIBYTE_STR_AS_MULTIBYTE_P to
8371 check the validity of multibyte sequence.
8372 (decode_coding_emacs_mule): New function.
8373 (encode_coding_emacs_mule): New macro.
8374 (detect_coding_iso2022): Use ONE_MORE_BYTE to fetch a byte from
8375 the source.
8376 (DECODE_ISO_CHARACTER): Just return a character code.
8377 (DECODE_COMPOSITION_START): Set coding->result instead of result.
8378 (decode_coding_iso2022, decode_coding_sjis_big5, decode_eol): Use
8379 EMIT_CHAR to produced decoded characters. Exit the loop only by
8380 macros ONE_MORE_BYTE or EMIT_CHAR. Don't handle the case of last
8381 block here.
8382 (ENCODE_ISO_CHARACTER): Don't translate character here. Produce
8383 only position codes for an invalid character.
8384 (encode_designation_at_bol): Return new destination pointer. 5th
8385 arg DSTP is changed to DST.
8386 (encode_coding_iso2022, decode_coding_sjis_big5): Get a character
8387 from the source by ONE_MORE_CHAR. Don't handle the case of last
8388 block here.
8389 (DECODE_SJIS_BIG5_CHARACTER, ENCODE_SJIS_BIG5_CHARACTER): These
8390 macros deleted.
52283633
SM
8391 (detect_coding_sjis, detect_coding_big5, detect_coding_utf_8)
8392 (detect_coding_utf_16, detect_coding_ccl): Use ONE_MORE_BYTE and
c9671f81
KH
8393 TWO_MORE_BYTES to fetch a byte from the source.
8394 (encode_eol): Pay attention to coding->src_multibyte.
8395 (detect_coding, detect_eol): Preserve members src_multibyte and
8396 dst_multibyte.
8397 (DECODING_BUFFER_MAG): Return 2 even for coding_type_raw_text.
8398 (encoding_buffer_size): Set magnification to 3 for all coding
8399 systems that require encoding.
8400 (ccl_coding_driver): For decoding, be sure that the result is
8401 valid multibyte sequence.
8402 (decode_coding): Initialize coding->errors and coding->result.
8403 For emacs-mule, call decode_coding_emacs_mule. For no-conversion
8404 and raw-text, always call decode_eol. Handle the case of last
8405 block here. If not coding->dst_multibyte, convert the resulting
8406 sequence to unibyte.
8407 (encode_coding): Initialize coding->errors and coding->result.
8408 For emacs-mule, call encode_coding_emacs_mule. For no-conversion
8409 and raw-text, always call encode_eol. Handle the case of last
8410 block here.
8411 (shrink_decoding_region, shrink_encoding_region): Detect cases
8412 that we can't skip data more rigidly.
8413 (code_convert_region): Setup src_multibyte and dst_multibyte
8414 members of coding. For decoding, if the buffer is multibyte,
8415 convert the source sequence to unibyte in advance. For encoding,
8416 if the buffer is multibyte, convert the resulting sequence to
8417 multibyte afterward.
8418 (run_pre_post_conversion_on_str): New function.
8419 (code_convert_string): Deleted and divided into the following two.
8420 (decode_coding_string, encode_coding_string): New functions.
8421 (code_convert_string1, code_convert_string_norecord): Call one of
8422 above.
8423 (Fdecode_sjis_char, Fdecode_big5_char): Use MAKE_CHAR instead of
8424 MAKE_NON_ASCII_CHAR.
52283633
SM
8425 (Fset_terminal_coding_system_internal)
8426 (Fset_safe_terminal_coding_system_internal): Setup src_multibyte
c9671f81
KH
8427 and dst_multibyte members.
8428 (init_coding_once): Initialize iso_code_class with new enum
8429 ISO_control_0 and ISO_control_1.
8430
8431 * coding.h (enum iso_code_class_type): Member ISO_control_code is
8432 devided into ISO_control_0 and ISO_control_1.
8433 (struct coding_system): New members src_multibyte, dst_multibyte,
8434 errors, and result. Delete member fake_multibyte.
8435 (CODING_REQUIRE_DECODING): Return 1 if coding->dst_multibyte is
8436 nonzero.
8437 (CODING_REQUIRE_ENCODING): Return 1 if coding->src_multibyte is
8438 nonzero.
8439
8440 * data.c (Faref): Use SPLIT_CHAR instead of SPLIT_NON_ASCII_CHAR.
8441 (Faset): Likewise.
8442
8443 * editfns.c (Fformat): Be sure to convert 8-bit characters to
8444 multibyte form.
8445 (Ftranspose_region) [BYTE_COMBINING_DEBUG]: Abort if byte
8446 combining occurs.
8447 (Ftranspose_region): Delete codes for handling byte combining.
8448
8449 * fileio.c (Finsert_file_contents): Setup src_multibyte and
8450 dst_multibyte members of coding. On handling REPLACE on unibyte
8451 buffer, convert the result of decode_coding to unibyte. On
8452 inserting into a mutibyte buffer, always call code_convert_region.
bd4bde7f 8453 (e_write): Setup coding->src_multibyte according to the
c9671f81
KH
8454 multibyteness of the source (buffer or string).
8455
8456 * fns.c (concat): Handle 8-bit characters correctly.
8457 (Fstring_as_unibyte): Be sure to make all 8-bit characters in
8458 unibyte in the result.
8459 (Fstring_as_multibyte): Be sure to make all 8-bit characters in
8460 valid multibyte form in the result.
8461 (map_char_table): Use MAKE_CHAR instead of MAKE_NON_ASCII_CHAR.
8462 (Fbase64_encode_region, Fbase64_encode_string): If base64_encode_1
8463 return -1, signal an error.
8464 (base64_encode_1): New arg MULTIBYTE. Get each character by
8465 CHAR_STRING_AND_LENGTH if MULTIBYTE is nonzero. If a multibyte
8466 character is found, return -1.
8467 (Fbase64_decode_region): Delete codes for handling byte-combining.
8468 Treat each decoded byte as a unibyte character.
8469 (Fbase64_decode_string): Return unibyte string.
8470 (Fcompare_strings, concat, string_byte_to_char): Use
8471 FETCH_STRING_CHAR_ADVANCE_NO_CHECK instead off
8472 FETCH_STRING_CHAR_ADVANCE.
8473 (Fstring_lessp): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
8474 (mapcar1): If SEQ is string, always use FETCH_STRING_CHAR_ADVANCE.
8475
8476 * fontset.c (fontset_ref): Use SPLIT_CHAR instead of
8477 SPLIT_NON_ASCII_CHAR.
8478 (fontset_ref_via_base, fontset_set): Likewise
8479
8480 * insdel.c (adjust_markers_for_record_delete): Deleted.
8481 (adjust_markers_for_insert): Argument changed. Caller changed.
8482 (adjust_markers_for_replace): Likewise.
52283633
SM
8483 (ADJUST_CHAR_POS, combine_bytes, byte_combining_error)
8484 (CHECK_BYTE_COMBINING_FOR_INSERT): Deleted.
c9671f81
KH
8485 (copy_text): Delete unused local varialbe c_save. For converting
8486 to multibyte, be sure to make all 8-bit characters in valid
8487 multibyte form.
8488 (count_size_as_multibyte): Handle 8-bit characters correctly.
52283633
SM
8489 (insert_1_both, insert_from_string_1, insert_from_buffer_1)
8490 (adjust_after_replace, replace_range, del_range_2)
c9671f81 8491 [BYTE_COMBINING_DEBUG]: Abort if byte combining occurs.
52283633
SM
8492 (insert_1_both, insert_from_string_1, insert_from_buffer_1)
8493 (adjust_after_replace, replace_range, del_range_2) Delete codes for
c9671f81
KH
8494 handling byte combining.
8495 (adjust_before_replace): Deleted.
427ec082 8496
c9671f81
KH
8497 * keymap.c (Fsingle_key_description): Use SPLIT_CHAR instead of
8498 SPLIT_NON_ASCII_CHAR.
8499 (describe_vector): Use MAKE_CHAR instead of MAKE_NON_ASCII_CHAR.
52283633 8500 (Faccessible_keymaps): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
c9671f81
KH
8501 (Fkey_description): Likewise.
8502
8503 * lread.c (read1): On reading multibyte string, be sure to make
8504 all 8-bit chararacters in valid multibyte form.
8505 (readchar): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
8506
8507 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE
8508 unconditionally.
8509
8510 * process.c (Fstart_process): GCPRO current_dir before calling
8511 Ffind_operation_coding_system. Encode arguments here.
8512 (create_process): Don't encode arguments here. Setup
8513 src_multibyte and dst_multibyte members of struct coding.
8514 (read_process_output): Setup src_multibyte and dst_multibyte
8515 members of struct coding. If the output is to multibyte buffer,
8516 always decode the output of the process. Adjust the
52283633 8517 representation of 8-bit characters to the multibyteness of the output.
c9671f81
KH
8518 (send_process): Setup coding->src_multibyte according to the
8519 multibyteness of the source.
8520
52283633 8521 * search.c (wordify): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
c9671f81
KH
8522 (Freplace_match): Use FETCH_STRING_CHAR_ADVANCE and
8523 FETCH_STRING_CHAR_ADVANCE_NO_CHECK appropriately.
8524
52283633 8525 * term.c (produce_special_glyphs): Use CHAR_BYTES instead of CHAR_LEN.
c9671f81
KH
8526
8527 * w16select.c (Fw16_set_clipboard_data): Setup members
8528 src_multibyte and dst_multibyte of coding. Adjusted for the
8529 change for find_charset_in_str.
8530 (Fw16_get_clipboard_data): Likewise.
8531
8532 * w32fns.c (w32_to_x_font): Setup members src_multibyte and
8533 dst_multibyte of coding.
8534 (x_to_w32_font): Likewise.
8535
8536 * w32select.c (Fw32_set_clipboard_data): Setup members
8537 src_multibyte and dst_multibyte of coding. Adjusted for the
8538 change for find_charset_in_str.
8539 (Fw32_get_clipboard_data): Likewise.
8540
8541 * xdisp.c (get_next_display_element): Handle 8-bit characters
8542 correctly.
52283633
SM
8543 (next_element_from_display_vector): Use CHAR_BYTES instead of CHAR_LEN.
8544 (disp_char_vector): Use SPLIT_CHAR instead of SPLIT_NON_ASCII_CHAR.
c9671f81
KH
8545
8546 * xselect.c (selection_data_to_lisp_data): Setup members
8547 src_multibyte and dst_multibyte of coding. Adjusted for the
8548 change for find_charset_in_str.
8549 (lisp_data_to_selection_data): Likewise.
8550
5f64c9e0
GM
85512000-05-19 Gerd Moellmann <gerd@gnu.org>
8552
52283633 8553 * buffer.c (Fbury_buffer): Avoid trouble from burying a killed buffer.
2b63d473 8554
5f64c9e0
GM
8555 * dispextern.h (Vimage_types): Add extern declaration.
8556
8557 * xdisp.c (Vimage_types): Moved here from xfns.c.
8558 (syms_of_xdisp): Move `image-types' variable here from xfns.c.
8559
8560 * xfns.c (Vimages_types): Moved to xdisp.c.
8561 (syms_of_xfns): Move `image-types' to xdisp.c.
8562
8563 * w32fns.c (Vimage_types): Removed.
8564 (syms_of_w32fns): Remove `image-types'.
8565
813086ea
KH
85662000-05-18 Kenichi Handa <handa@etl.go.jp>
8567
8568 * fns.c (map_char_table): Pay attention to character number of
8569 charset. Check the validity of charset at the first level. For
8570 leaf nodes that has nil value, call C_FUNCTION or FUNCTION with
8571 the default value.
8572
8573 * fontset.c: Include "buffer.h".
8574 (fs_load_font): If the face has fontset, record the face ID in
8575 that fontset.
8576 (Finternal_char_font): New function.
8577 (accumulate_font_info): New function.
8578 (Ffontset_info): Rewritten for the new fontset implementation.
8579 (syms_of_fontset): Register Vdefault_fontset in the first element
8580 of Vfontset_table. Include Vdefault_fontset in
8581 Vfontset_alias_alist. Declare `internal-char-font' as a Lisp
8582 function.
8583
bdaebbf0
DL
85842000-05-16 Dave Love <fx@gnu.org>
8585
8586 * m/iris5d.h: Deleted -- unused.
8587
cb613bb8
GM
85882000-05-16 Gerd Moellmann <gerd@gnu.org>
8589
b15f3b77
GM
8590 * xdisp.c, w32.c, print.c, msdos.c, emacs.c: Use the term
8591 `invalid' instead of `illegal'.
8592
8593 * indent.c (Fmove_to_column): When ending within a tab, insert
8594 spaces first so that markers at the end of the tab get adjusted.
8595
835c1b36
GM
8596 * frame.c (frames_bury_buffer): Don't add a buffer to the frame's
8597 buffer list that wasn't selected in that frame.
8598
cb613bb8
GM
8599 * filelock.c (get_boot_time): To obtain an 8 char file name, which
8600 is needed on mescaline, use a 2 char prefix, and call
8601 make_temp_name with second arg non-zero.
8602
8603 * fileio.c (make_temp_name): New function, extracted from
8604 Fmake_temp_name.
8605 (Fmake_temp_name): Use it.
8606
f685bea9
EZ
86072000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
8608
52283633 8609 * window.c (coordinates_in_window): Subtract 1 when computing right_x.
f685bea9 8610
a1b8d58b
GM
86112000-05-15 Gerd Moellmann <gerd@gnu.org>
8612
8613 * Makefile.in (lisp): Add env.elc.
8614
8615 * callproc.c (Fgetenv_internal): Renamed from Fgetenv.
8616
a265079f
GM
86172000-05-12 Gerd Moellmann <gerd@gnu.org>
8618
8619 * search.c (Freplace_match): Handle case of `\N' in the
8620 replacement when there's no group N.
8621
da4496b6
GM
86222000-05-11 Gerd Moellmann <gerd@gnu.org>
8623
0ace421a
GM
8624 * xdisp.c (add_to_log): Don't pass the terminating NUL byte
8625 of the message to message_dolog.
8626
1172eb8d
GM
8627 * keyboard.c (read_char): Don't clear current message for help
8628 events; let the code handling help events handle this. Change
8629 code detecting help events that should be ignored.
8630
da4496b6
GM
8631 * xdisp.c (handle_single_display_prop): Don't try to set PT if
8632 we're interating over a string.
8633
0623e40f
DL
86342000-05-09 Dave Love <fx@gnu.org>
8635
8636 * fileio.c (Fwrite_region): If APPEND arg is an integer, seek to
8637 that offset before writing. Move gcpro region past call of
8638 Ffile_regular_p.
8639
bae2503b
DL
86402000-05-04 Dave Love <fx@gnu.org>
8641
8642 * buffer.c (syms_of_buffer) [auto-fill-function]: Doc fix.
8643
ec82fb2f
GM
86442000-05-04 Gerd Moellmann <gerd@gnu.org>
8645
8646 * insdel.c (insert_from_buffer_1): Adjust FROM position by number
8647 of inserted characters when BUF equals the current buffer, and PT
8648 is in front of or equal to FROM.
8649
cbf18892
GM
86502000-05-03 Gerd Moellmann <gerd@gnu.org>
8651
4ff40dd0
GM
8652 * xdisp.c (handle_single_display_prop): If display property value
8653 is invalid, or something not supported on the frame, restore
8654 iterator's position to what it was initially. Make sure to return
8655 0 for invalid and unsupported property values.
8656
cbf18892
GM
8657 * xterm.c (x_produce_glyphs) <composite chars>: Handle case
8658 that x_per_char_metric returns null.
8659
1b0672c3
GM
86602000-05-02 Gerd Moellmann <gerd@gnu.org>
8661
576da55d
GM
8662 * xterm.h (struct face): Add forward declaration.
8663 (struct image): Ditto.
8664 (image_ascent): Add prototype.
8665
8666 * xterm.c (x_produce_image_glyph, x_draw_image_foreground)
8667 (x_draw_image_relief, x_draw_image_foreground_1): Call function
8668 image_ascent instead of using IMAGE_ASCENT.
8669
8670 * dispextern.h (DEFAULT_IMAGE_HEIGHT): New macro.
8671 (IMAGE_ASCENT): Removed.
8672
8673 * xfns.c (Qcenter): New variable.
8674 (enum image_value_type): Add IMAGE_ASCENT_VALUE.
8675 (parse_image_spec): Handle IMAGE_ASCENT_VALUE.
8676 (image_ascent): New function.
8677 (lookup_image): Recognize `:ascent center'.
8678 (xbm_format, xpm_format, pbm_format, png_format, jpeg_format)
8679 (tiff_format, gif_format, gs_format): Use IMAGE_ASCENT_VALUE.
8680 (xbm_load): Don't set image's ascent here.
8681 (xbm_image_p, xpm_image_p, pbm_image_p, png_image_p)
8682 (jpeg_image_p, tiff_image_p, gif_image_p, gs_image_p): Don't
8683 check ascent values here.
8684 (Fimagep, Flookup_image [GLYPH_DEBUG]: Removed.
8685 (syms_of_xfns) [GLYPH_DEBUG]: Don't defsubr removed functions.
8686 (syms_of_xfns): Initialize Qcenter.
8687
1b0672c3
GM
8688 * eval.c (Fsignal): If lisp_eval_depth or spepdl_size are near
8689 to the limits, increase the limits.
8690
0d7811ed
KH
86912000-05-01 Kenichi Handa <handa@etl.go.jp>
8692
8693 * fontset.c (fs_load_font): By default, use 0x00..0x7f for ASCII.
52283633 8694 Check Vfont_encoding_alist against the full name of the opened font.
0d7811ed 8695
a943a5ca
GM
86962000-04-28 Gerd Moellmann <gerd@gnu.org>
8697
8698 * xdisp.c (make_cursor_line_fully_visible): Handle case of rows
8699 taller than the window.
8700
5dba1e29
KH
87012000-04-28 Kenichi Handa <handa@etl.go.jp>
8702
8703 * xfaces.c (realize_x_face): Fix the argument of the second
8704 xassert. BASE_FACE may not be a face for ASCII.
8705
353964e3
GM
87062000-04-27 Gerd Moellmann <gerd@gnu.org>
8707
c76e04a8
GM
8708 * print.c (print_object): Treat print-length < 0 as nil.
8709
8710 * Makefile.in (termcapobj): Don't use TERMCAP_OBJ.
8711
8712 * s/freebsd.h (TERMCAP_OBJ): Removed.
8713 (LIBS_TERMCAP): Don't define for __FreeBSD_version >= 400000.
8714
8715 * lread.c (read1): Don't treat period followed by certain
8716 characters as symbol start.
8717
8718 * xfns.c (slurp_file): New function.
8719 (xbm_image_p): Handle case of in-memory XBM files.
8720 (xbm_scan): Rewritten to work on memory buffers instead of files.
8721 (xbm_read_bitmap_data): Renamed from xbm_read_bitmap_file_data.
8722 Work on memory buffers instead of files. If DATA is null test
8723 if buffer looks like an in-memory XBM file.
8724 (xbm_load_image): Renamed from xbm_load_image_file. Work on
8725 memory buffers instead of files.
8726 (xbm_file_p): New function.
8727 (xbm_load): Accept :data DATA where DATA is an in-memory XBM file.
8728
353964e3
GM
8729 * lread.c (end_of_file_error): New function.
8730 (read1): Call it instead of signaling `end-of-file' directly.
8731
427ec082 8732 * print.c (print_error_message): Print data of `end-of-file'
353964e3
GM
8733 with Fprinc instead of Fprin1.
8734
24d744ac
KR
87352000-04-26 Ken Raeburn <raeburn@gnu.org>
8736
8737 * window.c (freeze_window_start): Check that minibuffer scroll
8738 window isn't nil before extracting the window structure pointer
8739 from it.
8740
8741 * undo.c (record_delete): If we hit the end of the undo list, stop
8742 picking elements apart.
8743
7464346d
GM
87442000-04-26 Gerd Moellmann <gerd@gnu.org>
8745
8746 * xdisp.c (display_line): If lines are continued, restore
8747 iterator's ascent/descent information to the values before the
8748 first glyph not fitting on the line.
8749
612839b6
GM
87502000-04-25 Gerd Moellmann <gerd@gnu.org>
8751
8752 * xdisp.c (try_window_id) <all changes above window start>: Adjust
52283633 8753 positions in glyph matrix. Don't compute new window end positions.
612839b6
GM
8754
8755 * dispnew.c (increment_matrix_positions): Renamed from
8756 increment_glyph_matrix_buffer_positions.
8757 (increment_row_positions): Renamed from
8758 increment_glyph_row_buffer_positions.
8759
8760 * dispextern.h: Change names of renamed functions from dispnew.c
8761 in prototypes.
8762
cc181e95
GM
87632000-04-24 Gerd Moellmann <gerd@gnu.org>
8764
abfcc168
GM
8765 * fileio.c (Fdo_auto_save): Create directories for auto-save
8766 list file if necessary.
8767
cc181e95
GM
8768 * xdisp.c (init_iterator): Set iterator's extra_line_spacing
8769 from buffer or frame.
8770 (automatic_hscrolling_p): New variable.
8771 (hscroll_windows): Scroll windows horizontally only if automatic
8772 hscrolling is allowed.
8773 (syms_of_xdisp): New variable `automatic-hscrolling'.
8774
8775 * frame.h (struct frame): Add member extra_line_spacing.
8776
8777 * xfns.c (x_set_line_spacing): New function.
8778 (Fx_create_frame): Set line spacing from resources.
8779 (Qline_spacing): New variable.
8780 (syms_of_xfns): Initialize Qline_spacing.
427ec082 8781
cc181e95
GM
8782 * emacs.c (USAGE2): Add `--line-spacing' and `-lsp'.
8783
8784 * buffer.c (init_buffer_once): Handle extra_line_spacing.
8785 (syms_of_buffer): Add `default-line-spacing' and `line-spacing'.
abfcc168 8786 (reset_buffer): Don't initialize extra2 and extra3. Initialize
cc181e95
GM
8787 extra_line_spacing from default value.
8788 (init_buffer_once): Initialize default value of extra_line_spacing.
8789
8790 * buffer.h (struct buffer): Add extra_line_spacing, remove extra2
8791 and extra3.
8792
8793 * xterm.c (x_produce_glyphs): Remove reference to struct it's
8794 prompt_width. Add extra line spacing.
8795
8796 * term.c (produce_glyphs): Remove reference to struct it's
8797 prompt_width.
8798
8799 * dispextern.h (struct it): Remove member prompt_width, add
8800 extra_line_spacing.
8801
58827478
GM
88022000-04-22 Gerd Moellmann <gerd@gnu.org>
8803
8804 * dispnew.c (update_frame_line): When writing a whole line, make
8805 sure cursor is in the right row afterwards, otherwise a use of
8806 capability `ch' in cmgoto might leave the cursor in the row below.
8807
25a87f42
GM
88082000-04-21 Gerd Moellmann <gerd@gnu.org>
8809
8810 * lisp.h (struct Lisp_Buffer_Cons): Remove.
8811
8812 * keyboard.c (timer_check): Fix typo in comment.
8813
54edf5c2
KH
88142000-04-21 Kenichi Handa <handa@etl.go.jp>
8815
8816 * fontset.c (Fset_fontset_font): Fix docstring. Local variable
8817 name change: ch -> character.
8818
3a64eef5
GM
88192000-04-20 Gerd Moellmann <gerd@gnu.org>
8820
8821 * keyboard.c (echo_message_buffer): New variable.
8822 (echo_now): Set echo_message_buffer to the echo area buffer used
8823 to display the echo.
8824 (cancel_echoing): Reset echo_message_buffer to nil.
8825 (read_char): Code rewritten that handles canceling an echo or
8826 echoing a dash, respectively.
8827
8828 * fileio.c (Ffile_writable_p) [WINDOWSNT]: Return nil if parent
8829 directory doesn't exist.
8830
6142fdcb
DL
88312000-04-19 Dave Love <fx@gnu.org>
8832
8833 * fns.c (syms_of_fns): Defsubr mapc.
a9cacab7
DL
8834 (concat): Don't allow numeric args.
8835 (Fconcat): Doc change.
6142fdcb 8836
ac6b5352
SM
88372000-04-19 Stefan Monnier <monnier@cs.yale.edu>
8838
8839 * regex.c (re_match_2_internal): Don't shorten the strings anymore,
8840 instead define end_match(1|2) more carefully.
8841 Use GET_CHAR_BEFORE_2 for `begline'.
8842
cb9215e4
GM
88432000-04-19 Gerd Moellmann <gerd@gnu.org>
8844
5e3dac3f
GM
8845 * frame.h (SELECTED_FRAME): Change definition to compile cleanly
8846 on 64-bit systems where NULL is defined as `0'.
8847
8848 * xdisp.c (with_echo_area_buffer): Add more `int' parameters for
8849 the `variable argument list' to make it work on Alpha.
8850
cb9215e4
GM
8851 * m/alpha.h (_LP64) [!_LP64]: Define.
8852 (ORDINARY_LINK): Define for NetBSD.
8853
8854 * m/macppc.h (ORDINARY_LINK): Define for NetBSD.
427ec082 8855
f532dca0
DL
88562000-04-19 Dave Love <fx@gnu.org>
8857
c750667e
DL
8858 * s/bsd386.h, s/freebsd.h, s/gnu.h, s/netbsd.h: Revert 2000-04-14
8859 change.
8860
8861 * Makefile.in (LIBS): Don't use.
8862 (GETLOADAVG_OBJ): Define again.
8863 (otherobj): Add GETLOADAVG_OBJ.
8864
f532dca0
DL
8865 * buffer.c (Fmake_indirect_buffer): Escape newline in doc.
8866
1c7e22fd
GM
88672000-04-18 Gerd Moellmann <gerd@gnu.org>
8868
f6d3257b
GM
8869 * lread.c (read_filtered_event): Cancel and start busy cursor.
8870
427ec082 8871 * xterm.c (x_produce_glyphs) <ASCII chars>: Take into account
1c7e22fd
GM
8872 that the per-character metrics may be null.
8873
e10f64e7
GM
88742000-04-17 Gerd Moellmann <gerd@gnu.org>
8875
0daee095
GM
8876 * buffer.c (clone_per_buffer_values): New function.
8877 (Fmake_indirect_buffer): Add optional argument CLONE. Call
8878 clone_per_buffer_values if CLONE is not nil.
8879
e10f64e7
GM
8880 * xfaces.c (Ftty_suppress_bold_inverse_default_colors): Doc fix.
8881
38687d43
DL
88822000-04-16 Dave Love <fx@gnu.org>
8883
8884 * Makefile.in: Remove obsolete localcpp stuff.
8885 (GETLOADAVG_OBJ): Don't define.
8886 (obj): Move LIBOBJS...
8887 (otherobj): ... to here.
8888 (MSDOS_OBJ): Convert to make variable -- preprocessing zapped
8889 whitespace-only lines after the continuation (Irix).
8890
c21c7262
GM
88912000-04-14 Gerd Moellmann <gerd@gnu.org>
8892
8893 * xfns.c (xpm_load) [DEBUG_X_COLORS]: Register colors.
8894
8895 * s/freebsd.h (LD_SWITCH_SYSTEM): Add `-L /usr/local/lib'.
8896
314767c0
DL
88972000-04-14 Dave Love <fx@gnu.org>
8898
8899 * s/aix3-1.h, s/bsd4-2.h, s/bsd4-3.h, s/cxux.h, s/dgux.h, s/gnu.h:
8900 * s/hpux.h, s/iris3-5.h, s/iris3-6.h, s/irix3-3.h, s/rtu.h:
8901 * s/unipl5-0.h, s/unipl5-2.h, s/usg5-0.h, s/usg5-2-2.h, s/usg5-2.h:
8902 * s/usg5-3.h, s/xenix.h, s/umax.h: Don't define autoconfiscated
8903 NLIST_STRUCT.
8904
8905 * s/bsd386.h, s/freebsd.h, s/gnu.h, s/netbsd.h: Don't define
8906 autoconfiscated HAVE_GETLOADAVG.
8907
8908 * s/nextstep.h, s/sco4.h, s/sco5.h: Don't define autoconfiscated
8909 BROKEN_MKTIME.
8910
a2522dca
GM
89112000-04-14 Gerd Moellmann <gerd@gnu.org>
8912
8913 * filelock.c (MAKE_LOCK_NAME): Allocate 2 more bytes.
52283633 8914 (fill_in_lock_file_name): Avoid existing files that aren't links.
a2522dca 8915
33744b5d
DL
89162000-04-14 Dave Love <fx@gnu.org>
8917
c21c7262 8918 * Makefile.in (LIBS, LIBOBJS): New variable.
33744b5d
DL
8919 (INTERVAL_SRC): Convert to make variable.
8920 (INTERVAL_OBJ, MKTIME_OBJ, FLOAT_SUPPORT, FACE_SUPPORT)
8921 (HAVE_X_WINDOWS, OBJECTS_SYSTEM): Remove.
8922 (obj): Substitute INTERVAL_OBJ, add MKTIME_OBJ, GETLOADAVG_OBJ and
8923 add LIBOBJS.
8924 (SOME_MACHINE_OBJECTS): Remove interval stuff.
8925 (lisp): Substitute FACE_SUPPORT, FLOAT_SUP.
8926 (shortlisp): Add facemenu, float-sup, frame.
8927 (SOME_MACHINE_LISP): Remove them from here.
8928 (LIBES): Change unused LDLIBS to autoconf LIBS.
8929
8930 * config.in: Add BROKEN_MKTIME, NLIST_STRUCT, NLIST_NAME_UNION.
8931
9d3d5916
KH
89322000-04-14 Kenichi Handa <handa@etl.go.jp>
8933
8934 * composite.c (update_compositions): If FROM and TO are not in a
8935 valid range, do nothing.
8936
198e3c7a
GM
89372000-04-13 Gerd Moellmann <gerd@gnu.org>
8938
52283633 8939 * tparam.c (tparam1): Abort when encountering an unknown `%'-specifier.
198e3c7a 8940
52283633 8941 * s/freebsd.h (TERMCAP_OBJ) [__FreeBSD__ >= 4]: Define as terminfo.o.
198e3c7a
GM
8942
8943 * Makefile.in (termcapobj) [LIBS_TERMCAP && TERMCAP_OBJ]: Define
8944 as TERMCAP_OBJ.
8945
055a28c9
EZ
89462000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
8947
8948 * fileio.c (a_write): Remove redundant semi-colons.
8949 (e_write): Return -1 if failed to write all the data.
8950 This fixes the changes made at 1999-12-15.
8951
f5c75033
DL
89522000-04-12 Dave Love <fx@gnu.org>
8953
8954 * fns.c (mapcar1): Test for null vals to support mapc.
8955 (Fmapc): New function.
8956
0c3cfc51
EZ
89572000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
8958
8959 * msdos.c (NUM_MOUSE_BUTTONS): Define.
8960 (IT_frame_up_to_date): Support the buffer local value of
8961 cursor-type, if defined.
8962
33465a31
DL
89632000-04-10 Dave Love <fx@gnu.org>
8964
8965 * editfns.c (preceding-char, following-char): Doc fix.
8966
6ed56568
KR
89672000-04-10 Ken Raeburn <raeburn@gnu.org>
8968
8969 * Makefile.in (temacs): Revert 2000-03-12 change.
8970
7cf80d4e
JR
89712000-04-10 Jason Rumney <jasonr@gnu.org>
8972
8973 * xfaces.c (realize_face): Change FRAME_X_P to FRAME_WINDOW_P.
8974
34f3f342
GM
89752000-04-10 Gerd Moellmann <gerd@gnu.org>
8976
1a1b1895
GM
8977 * xdisp.c (setup_echo_area_for_printing): Choose an echo
8978 area buffer, if it's not set up yet.
8979
34f3f342
GM
8980 * indent.c (compute_motion): Set immediate_quit.
8981
be0dbdab
GM
89822000-04-09 Gerd Moellmann <gerd@gnu.org>
8983
52283633 8984 * xfaces.c (tty_suppress_bold_inverse_default_colors_p): New variable.
c45be9ac
GM
8985 (realize_tty_face): Suppress boldness if colors are the inverse of
8986 the default colors, and tty_suppress_bold_inverse_default_colors_p
8987 is set.
8988 (Ftty_suppress_bold_inverse_default_colors): New function.
8989 (syms_of_xfaces): Defsubr it.
8990
be0dbdab
GM
8991 * buffer.c (Frestore_buffer_modified_p): New function.
8992 (syms_of_buffer): Defsubr it.
8993
e8413c3b
KR
89942000-04-08 Ken Raeburn <raeburn@gnu.org>
8995
87f67317
KR
8996 * charset.c (Fmake_char_internal): CHAR_COMPONENTS_VALID_P takes a
8997 charset id (int) argument, not a charset (Lisp_Object).
8998
e8413c3b
KR
8999 * coding.h (code_convert_string): Declare.
9000 * coding.c (code_convert_string_norecord): Pass an int, not a lisp
9001 object, as the fourth argument to code_convert_string.
9002
52283633 9003 * fontset.c (make_fontset_for_ascii_face): Use XINT on return value.
e8413c3b
KR
9004 (Fset_fontset_font): Use EQ to compare lisp objects.
9005
7c752c80
KR
90062000-04-05 Ken Raeburn <raeburn@gnu.org>
9007
c0333abc
KR
9008 * intervals.h (SET_INTERVAL_PARENT): Use INT_LISPLIKE to test for
9009 a pointer that looks like a lisp object.
9010 (SET_INTERVAL_OBJECT): Don't explicitly compare the object with
9011 zero, instead see whether it's an integer object, since they can't
9012 have intervals.
9013 (GET_INTERVAL_OBJECT): Simply assign to the destination.
9014
52283633
SM
9015 * dispnew.c (allocate_matrices_for_frame_redisplay)
9016 (direct_output_forward_char): Use X(U)INT and make_number as needed
7c752c80
KR
9017 to convert between (unsigned) int values and lisp integers.
9018 * keyboard.c (read_key_sequence): Likewise.
9019 * lread.c (substitute_object_recurse): Likewise.
9020 * fns.c (concat, hash_lookup, hash_remove): Likewise.
52283633
SM
9021 * minibuf.c (do_completion, Fminibuffer_complete_word)
9022 (Fminibuffer_completion_help): Likewise.
7c752c80
KR
9023 * term.c (produce_special_glyphs): Likewise.
9024
9025 * fileio.c (Fwrite_region): Use EQ when comparing lisp objects.
9026 * print.c (print_preprocess, print_object): Likewise.
9027
9028 * search.c (compile_pattern): Use NILP when checking for nil.
9029
74e49b38
KR
9030 * lisp.h (make_number) [!NO_UNION_TYPE && __GNUC__ >= 2 &&
9031 __OPTIMIZE__]: Provide a GNU C macro version that handles
9032 lisp-object unions.
9033 (XSET) [!NO_UNION_TYPE]: Set the value field first, then the type
9034 field, to better cope with ENABLE_CHECKING and calls that modify a
9035 Lisp_Object using its old value.
9036
685e5ed2
GM
90372000-04-04 Gerd Moellmann <gerd@gnu.org>
9038
c407c570
GM
9039 * window.c (compare_window_configurations): Signal an error
9040 if parameters C1 or C2 aren't window configurations.
9041
685e5ed2
GM
9042 * bytecode.c (Fbyte_code): Add a bunch of BEFORE_POTENTIAL_GC/
9043 AFTER_POTENTIAL_GC calls around calls to functions that can
9044 signal an error and thus invoke the debugger.
9045
587a49ab
GM
90462000-04-03 Gerd Moellmann <gerd@gnu.org>
9047
62f20204
GM
9048 * fns.c (Fbase64_decode_region, Fbase64_decode_string): Signal
9049 an error if decoding fails.
9050
587a49ab
GM
9051 * keyboard.c (lispy_mouse_names): Variable removed.
9052 (Vlispy_mouse_stem): New variable.
9053 (syms_of_keyboard): Initialize Vlispy_mouse_stem.
9054 (make_lispy_event) <mouse_click, scroll_bar_click>: Don't abort
9055 for any mouse button number. Increase size of mouse_syms and
9056 button_down_location as needed. Call modify_event_symbol with
9057 different arguments.
9058 (make_lispy_event) <scroll_bar_click> [USE_TOOLKIT_SCROLL_BARS]:
9059 Call modify_event_symbol with different arguments.
9060 (make_lispy_event) <w32_scroll_bar_click> [WINDOWSNT]: Don't abort
9061 for any button number. Call modify_event_symbol with different
9062 arguments.
9063 (modify_event_symbol): Rename NAME_ALIST to NAME_ALIST_OR_STEM.
9064 Accept a string for NAME_ALIST_OR_STEM.
9065
9066 * lisp.h (larger_vector): Add prototype.
9067
9068 * fns.c (larger_vector): Make externally visible.
9069
9070 * termhooks.h (NUM_MOUSE_BUTTONS): Removed.
9071
2d1675e4
SM
90722000-04-02 Stefan Monnier <monnier@cs.yale.edu>
9073
9074 * regex.c (PTR_TO_OFFSET) [!emacs]: Remove.
9075 (RE_MULTIBYTE_P, RE_STRING_CHAR_AND_LENGTH): New macros.
9076 (GET_CHAR_BEFORE_2): Moved from charset.h plus fixed minor bug when
9077 we are between str1 and str2.
9078 (MAX_MULTIBYTE_LENGTH, CHAR_STRING) [!emacs]: Provide trivial default.
9079 (PATFETCH): Use `TRANSLATE'.
9080 (PATFETCH_RAW): Fetch multibyte char if applicable.
9081 (PATUNFETCH): Remove.
9082 (regex_compile): Rely on PATFETCH to do most of the multibyte magic.
9083 When writing a char, write it directly into the pattern buffer rather
9084 than going needlessly through a temp char-array.
9085 (re_match_2_internal): Similarly, rely on RE_STRING_CHAR to do the
9086 multibyte magic and remove the useless `#ifdef emacs'.
9087 (bcmp_translate): Don't compare as multibyte chars when in a unibyte
9088 buffer.
9089
9090 * regex.h (struct re_pattern_buffer): Make field `multibyte'
9091 conditional on `emacs'.
9092
9093 * charset.h (GET_CHAR_BEFORE_2): Moved to regex.c.
9094
cc2d8c6b
KR
90952000-04-01 Ken Raeburn <raeburn@gnu.org>
9096
9097 * alloc.c (MARK_STRING, UNMARK_STRING, STRING_MARKED_P): Expand
9098 non-union-type versions of XMARK and friends here, because XMARK
9099 and friends won't work on an integer field if NO_UNION_TYPE is not
9100 defined.
52283633 9101 (make_number): Define as a function if it's not defined as a macro.
cc2d8c6b 9102
52283633 9103 * composite.c (run_composite_function): Use NILP when checking for nil.
09654086
KR
9104 (syms_of_composite): Delete local var NARGS, pass an int as first
9105 argument to Fmake_hash_table.
9106
2387b382
KR
9107 * editfns.c (text_property_stickiness): Use NILP to test
9108 Lisp_Object boolean value.
9109 (Fmessage_or_box): Don't use NILP to test int variable.
c01fbf95
KR
9110 (Fformat): Use a temporary variable to avoid ENABLE_CHECKING
9111 problems reading from and changing the same lisp value in an
9112 XSETSTRING call.
9113
27660e89
GM
91142000-04-01 Gerd Moellmann <gerd@gnu.org>
9115
9116 * term.c (TN_no_color_video): New variable.
9117 (term_init): Intitialize TN_no_color_video.
9118 (enum no_color_bit): New enumeration.
9119 (MAY_USE_WITH_COLORS_P): New macro.
9120 (turn_on_face): Use it to determine if attributes may be used
9121 combined with colors.
9122
3578db3c
KR
91232000-04-01 Ken Raeburn <raeburn@gnu.org>
9124
9125 * window.c (CURBEG, CURSIZE): Don't overload lisp object lvalues
52283633 9126 with int lvalues via casts; instead, just yield lisp object lvalues.
3578db3c
KR
9127 (enlarge_window): Variable sizep now points to Lisp_Object. Use
9128 proper accessor macros.
9129 (shrink_window_lowest_first): w->top is Lisp_Object; use XINT.
9130 (grow_mini_window): Fix typo getting int value of root->height.
9131
6fc556fd
KR
9132 * xdisp.c (compute_string_pos): Fix order of arguments to
9133 string_pos_nchars_ahead.
9134 (handle_fontified_prop, add_to_log): Pass int, not Lisp_Object, as
9135 count arg to variable-arg routines like Frun_hook_with_args and
9136 Fformat.
587a49ab
GM
9137 (back_to_previous_visible_line_start)
9138 (build_desired_tool_bar_string): Pass Lisp_Object, not int, to
6fc556fd
KR
9139 fixed-arg routines like Fget_char_property and Fmake_string.
9140 (reconsider_clip_changes): Use XINT when comparing integer lisp
9141 objects, or passing them as int arguments.
587a49ab
GM
9142 (mark_window_display_accurate, insert_left_trunc_glyphs)
9143 (append_space, extend_face_to_end_of_line): Use make_number when
6fc556fd
KR
9144 storing or passing integer values as lisp objects.
9145 (set_cursor_from_row, highlight_trailing_whitespace): Use
9146 INTEGERP, not implicit test against zero, for glyph object.
9147 (try_window_id): Don't use make_number when we want an int value.
9148
9149 * xfaces.c (xlfd_symbolic_value): Make last argument a
9150 Lisp_Object, to be consistent with callers.
9151 (Fbitmap_spec_p): Use XINT to get numeric value of height.
9152 (lface_hash): Apply XFASTINT to lisp values before folding in.
9153
9154 * xfns.c (Fx_show_tip): Use make_number to get lisp objects to
9155 fill in window width and height. Pass an int, not a lisp object,
9156 as first arg to Finsert.
9157
6e7b2457
GM
91582000-04-01 Gerd Moellmann <gerd@gnu.org>
9159
610d841e
GM
9160 * xfaces.c (realize_basic_faces): Block input while realizing
9161 the faces.
9162
6e7b2457
GM
9163 * keyboard.c (lispy_mouse_names): Add additional mouse names.
9164
9165 * termhooks.h (NUM_MOUSE_BUTTONS): Increase to 15.
9166
aa110c0c
GM
91672000-03-31 Gerd Moellmann <gerd@gnu.org>
9168
9169 * xterm.c (x_produce_glyphs): When displaying unibyte text
610d841e 9170 or ASCII, handle case that per-char metric is null.
aa110c0c 9171
8801a864
KR
91722000-03-30 Ken Raeburn <raeburn@gnu.org>
9173
c6129d7e
KR
9174 * lisp.h (NO_UNION_TYPE) [ENABLE_CHECKING]: Undef.
9175
52283633
SM
9176 * lisp.h (XCONS, XSTRING, XSYMBOL, XFLOAT, XPROCESS, XWINDOW)
9177 (XSUBR, XBUFFER): Verify correct object type before returning
8801a864
KR
9178 pointer, using eassert.
9179 * frame.h (XFRAME): Likewise.
9180
52283633
SM
9181 * buffer.c (Frename_buffer, Fset_buffer_multibyte)
9182 (swap_out_buffer_local_variables, Fmove_overlay): Don't apply
9183 XSYMBOL, XBUFFER, etc, to values that may be nil or of the wrong type.
8801a864 9184 * data.c (set_internal): Likewise.
52283633
SM
9185 * dispextern.h (WINDOW_WANTS_MODELINE_P)
9186 (WINDOW_WANTS_HEADER_LINE_P): Likewise.
8801a864
KR
9187 * fileio.c (auto_save_1): Likewise.
9188 * insdel.c (check_markers): Likewise.
9189 * marker.c (buf_charpos_to_bytepos, unchain_marker): Likewise.
9190 * undo.c (record_insert): Likewise.
9191 * vmsproc.c (child_sig): Likewise.
9192 * window.c (unshow_buffer, window_loop): Likewise.
9193 * xterm.c (x_erase_phys_cursor): Likewise.
9194
8e7af858
GM
91952000-03-30 Gerd Moellmann <gerd@gnu.org>
9196
9197 * xfns.c (free_image_cache): Free the cache structure itself
9198 last, after all its members have been freed.
9199
9200 * lisp.h (xstrdup): Add prototype.
9201
9202 * alloc.c (xstrdup): Moved here from xfaces.c.
9203 (allocating_for_lisp): Variable removed.
52283633 9204 (lisp_malloc): Block input around the calls to malloc and mem_insert.
8e7af858
GM
9205
9206 * xfaces.c (realize_tty_face): Use find_symbol_value instead
9207 of Fsymbol_value.
9208 (xstrdup): Moved to alloc.c.
9209
e0b8c689
KR
92102000-03-29 Ken Raeburn <raeburn@gnu.org>
9211
b96f9fb7
KR
9212 * scroll.c (CHECK_BOUNDS): Renamed from CHECK.
9213
9214 * emacs.c (main): Fix sense of no-loadup test.
9215
e0b8c689
KR
9216 * config.in (ENABLE_CHECKING): Undef.
9217
9218 * lisp.h (struct interval): Replace "parent" field with a union of
9219 interval pointer and Lisp_Object; add new bitfield to use as
9220 discriminant. Change other flag fields to bitfields.
9221 (CHECK): New macro for consistency checking. If ENABLE_CHECKING
52283633
SM
9222 is defined and the supplied test fails, print a message and abort.
9223 (eassert): New macro. Use CHECK to provide an assert-like facility.
e0b8c689
KR
9224
9225 * intervals.h (NULL_INTERVAL_P): Now applies only to real interval
9226 pointers; abort if the value looks like a lisp object.
52283633
SM
9227 (NULL_INTERVAL_P, NULL_PARENT, HAS_PARENT, HAS_OBJECT, SET_PARENT)
9228 (SET_OBJECT, INTERVAL_PARENT, GET_INTERVAL_OBJECT, COPY_PARENT):
e0b8c689
KR
9229 Modify for new interval parent definition.
9230
52283633
SM
9231 * alloc.c (mark_interval_tree, MARK_INTERVAL_TREE)
9232 (UNMARK_BALANCE_INTERVALS): Update references that need an
e0b8c689
KR
9233 addressable lisp object in the interval structure.
9234 (die): New function.
9235 (suppress_checking): New variable.
9236
9237 * intervals.c (interval_start_pos): Just return 0 if there's no
9238 parent object.
9239
f83c5440
GM
92402000-03-29 Gerd Moellmann <gerd@gnu.org>
9241
9242 * lread.c (read1): Accept `.' (period) as symbol start like in CL
9243 and earlier Emacs versions.
9244
9245 * keyboard.c (Ftop_level): Cancel busy-cursor.
9246
9247 * eval.c (call_debugger): Cancel busy-cursor.
9248
fdce64ff
KH
92492000-03-29 Kenichi Handa <handa@etl.go.jp>
9250
9251 * search.c (Freplace_match): Adjust multibyteness of the current
52283633 9252 buffer and NEWTEXT. Free allocated memory before signaling an error.
fdce64ff 9253
f6a3f532
SM
92542000-03-28 Stefan Monnier <monnier@cs.yale.edu>
9255
9256 * regex.c (analyse_first): New function obtained by ripping out most
9257 of re_compile_fastmap and generalizing it a little bit so that it
9258 can also just return whether a given (sub)pattern can match the empty
9259 string or not.
9260 (regex_compile): Use `analyse_first' to decide whether the loop-check
9261 needs to be done or not for *, +, *? and +? (the loop check is costly
9262 for non-greedy repetition).
9263 (re_compile_fastmap): Delegate the actual work to `analyse_first'.
9264
e9b309ac
DL
92652000-03-28 Dave Love <fx@gnu.org>
9266
52283633 9267 * s/gnu-linux.h (GC_SETJMP_WORKS): Define for i386, sparc, m68k, alpha.
bb15bd9a 9268
e9b309ac
DL
9269 * alloc.c: Include stdio.h. Test STDC_HEADERS, not __STDC__.
9270
ed0767d8
SM
92712000-03-27 Stefan Monnier <monnier@cs.yale.edu>
9272
9273 * regex.c (REGEX_FREE_STACK, RESET_FAIL_STACK): Make them usable as
9274 an expression.
9275 (enum re_opcode_t): Update description of succeed_n.
9276 (PATFETCH): Always define.
9277 (regex_compile): Use lookahead rather than PATUNFETCH (for repetition
9278 operators, char classes, shy-groups and intervals).
9279 Optimize special cases of intervals so as to only use succeed_n and
9280 jump_n when really needed.
9281 (re_compile_fastmap): Simplify handling of jump_n and succeed_n now
9282 that we don't have to handle the special cases any more.
9283 Simplify on_failure_jump handling as well.
9284
e11e7e46
JR
92852000-03-28 Jason Rumney <jasonr@gnu.org>
9286
9287 * lread.c (Fload): Move safe_p definition to above #ifdef DOS_NT.
9288
88faab89
GM
92892000-03-27 Gerd Moellmann <gerd@gnu.org>
9290
182ff242
GM
9291 * s/freebsd.h (GC_SETJMP_WORKS): Define.
9292
9293 * s/msdos.h (GC_SETJMP_WORKS): Define.
427ec082 9294
182ff242
GM
9295 * alloc.c (mark_maybe_object): New function.
9296 (mark_memory): Use it.
9297 (SETJMP_WILL_LIKELY_WORK, SETJMP_WILL_NOT_WORK): New macros.
9298 (setjmp_tested_p, longjmp_done): New variables.
9299 (test_setjmp): New function.
9300 (mark_stack) [!GC_SETJMP_WORKS]: Call test_setjmp.
9301 (init_alloc): Initialize setjmp_tested_p and longjmp_done.
9302
c1005d06
GM
9303 * xdisp.c (face_before_or_after_it_pos): Pass multibyteness
9304 to DEC_TEXT_POS and INC_TEXT_POS.
9305
9306 * dispnew.c (direct_output_for_insert): Use DEC_TEXT_POS
9307 with parameter MULTIBYTE_P.
9308
52283633 9309 * dispextern.h (INC_TEXT_POS, DEC_TEXT_POS): Add parameter MULTIBYTE_P.
c1005d06 9310
7439e5b9 9311 * editfns.c (Fsubst_char_in_region): Don't use INC_POS in unibyte
182ff242
GM
9312 buffers because it looks for multibyte character byte sequences
9313 which don't exist in unibyte text.
7439e5b9 9314
d9c545da
GM
9315 * xterm.h (x_specified_cursor_type, x_copy_color): Add prototypes.
9316
11fd416e 9317 * xfaces.c (register_color, unregister_color, unregister_colors)
d9c545da
GM
9318 [DEBUG_X_COLORS]: New functions.
9319 (x_free_colors) [DEBUG_X_COLORS]: Unregister colors.
9320
9321 * xfns.c (x_set_cursor_color): Get color reference counts right.
9322
9323 * xterm.c (x_copy_color): New function.
9324 (x_alloc_nearest_color) [DEBUG_X_COLORS]: Call register_color.
9325
9326 * buffer.h (MAX_PER_BUFFER_VARS): Renamed from MAX_BUFFER_LOCAL_VARS.
9327 (PER_BUFFER_VAR_OFFSET): Renamed from BUFFER_LOCAL_VAR_OFFSET.
9328 (PER_BUFFER_VAR_IDX): Renamed from BUFFER_LOCAL_VAR_IDX.
9329 (PER_BUFFER_VALUE_P): Renamed from BUFFER_HAS_LOCAL_VALUE_P.
9330 (SET_PER_BUFFER_VALUE_P): Renamed from SET_BUFFER_HAS_LOCAL_VALUE_P.
9331 (PER_BUFFER_IDX): Renamed from BUFFER_LOCAL_IDX.
9332 (PER_BUFFER_DEFAULT): Renamed from BUFFER_LOCAL_DEFAULT_VALUE.
9333 (PER_BUFFER_VALUE): Renamed from BUFFER_LOCAL_VALUE.
9334 (PER_BUFFER_SYMBOL): Renamed from BUFFER_LOCAL_SYMBOL.
9335 (PER_BUFFER_TYPE): Renamed from BUFFER_LOCAL_TYPE.
9336
11fd416e
GM
9337 * category.c, data.c, syntax.c, print.c, lread.c: Use new macro
9338 names for handling per-buffer variables.
d9c545da
GM
9339
9340 * buffer.c (buffer_permanent_local_flags): Use MAX_PER_BUFFER_VARS
9341 instead of MAX_BUFFER_LOCAL_VARS.
9342 (last_per_buffer_idx): Renamed from max_buffer_local_idx.
9343
9344 * xfaces.c (lookup_face): Don't assert FACE_SUITABLE_FOR_CHAR_P.
9345
88faab89
GM
9346 * xfns.c (x_specified_cursor_type): New function.
9347 (x_set_cursor_type): Use it.
9348
9349 * buffer.h (struct buffer): Add cursor_type.
9350
d80f42b7
SM
93512000-03-26 Stefan Monnier <monnier@cs.yale.edu>
9352
9353 * regex.c (enum re_opcode_t): New opcode on_failure_jump_nastyloop.
52283633
SM
9354 (print_partial_compiled_pattern, re_compile_fastmap):
9355 Handle new opcode.
d80f42b7
SM
9356 (regex_compile): Use on_failure_jump_nastyloop for non-greedy loops.
9357 (re_match_2_internal): Add code for on_failure_jump_nastyloop when
9358 executing it as well as when popping it off the stack to find infinite
9359 loops in non-greedy repetition operators.
9360
89e80928
GM
93612000-03-26 Gerd Moellmann <gerd@gnu.org>
9362
3d4ff2dd
GM
9363 * doc.c (Qfunction_documentation): New variable.
9364 (syms_of_doc): Initialize Qfunction_documentation.
9365 (Fdocumentation): If FUNCTION is a symbol with non-nil
9366 `function-documentation' property, return a documentation derived
9367 from that.
9368
bd96bd79
GM
9369 * buffer.c (syms_of_buffer): Add default-cursor-type.
9370 (init_buffer_once): Don't let cursor_type have a local value
9371 in every buffer.
9372
19d1bc27
GM
9373 * xterm.c (x_display_and_set_cursor): Choose cursor depending
9374 on buffer-local value of cursor_type.
9375 (x_draw_bar_cursor): Add parameter WIDTH.
9376
9377 * buffer.c (reset_buffer): Initialize buffer's cursor_type.
9378 (init_buffer_once): Set default cursor_type value to t.
9379 Mark cursor_type as local everywhere.
9380 (syms_of_buffer): New per-buffer variable cursor-type.
9381
89e80928
GM
9382 * buffer.h (struct buffer): Remove member local_var_flags,
9383 add local_flags.
9384 (MAX_BUFFER_LOCAL_VARS): New macro.
9385 (BUFFER_LOCAL_VAR_OFFSET, BUFFER_LOCAL_VAR_IDX)
9386 (BUFFER_HAS_LOCAL_VALUE_P, SET_BUFFER_HAS_LOCAL_VALUE_P)
9387 (BUFFER_LOCAL_IDX, BUFFER_LOCAL_DEFAULT_VALUE, BUFFER_LOCAL_VALUE)
9388 (BUFFER_LOCAL_SYMBOL, BUFFER_LOCAL_TYPE): New macros.
9389
52283633 9390 * print.c (print_object): Use new macros for per-buffer variables.
89e80928
GM
9391
9392 * category.c (Fset_category_table): Use new macros for per-buffer
9393 variables.
9394
9395 * buffer.c (buffer_permanent_local_flags): Make a char array.
9396 (max_buffer_local_idx): New variable.
9397 (reset_buffer_local_variables, Fbuffer_local_variables): Rewritten
9398 for new handling of per-buffer variables.
9399 (buffer_slot_type_mismatch): Use new macros for per-buffer vars.
9400 (init_buffer_once): Initialize per-buffer vars differently.
9401 Set max_buffer_local_idx.
9402
9403 * syntax.c (Fset_syntax_table): Use new macros for per-buffer
9404 variables.
9405
52283633 9406 * lread.c (defvar_per_buffer): Use new macros for per-buffer variables.
89e80928
GM
9407
9408 * data.c (do_symval_forwarding, store_symval_forwarding)
9409 (find_symbol_value, set_internal, default_value, Fset_default)
9410 (Fkill_local_variable, Flocal_variable_p): Use new macros for
9411 per-buffer variables.
9412
9413 * Makefile.in (bootstrap-emacs): Use `mv -f' instead of `mv'.
9414
9a0dd3dc
GM
94152000-03-24 Gerd Moellmann <gerd@gnu.org>
9416
b68c375f
GM
9417 * xterm.c (x_term_init): Unblock input around call1 of
9418 Qvendor_specific_keysyms.
9419
9a0dd3dc
GM
9420 * syntax.c (open_paren_in_column_0_is_defun_start): New variable.
9421 (find_defun_start): Consider an open parenthesis in column 0
9422 a defun start only if open_paren_in_column_0_is_defun_start is set.
9423 (syms_of_syntax): New variable open-paren-in-column-0-is-defun-start.
9424
7973e637
SM
94252000-03-24 Stefan Monnier <monnier@cs.yale.edu>
9426
9427 * eval.c (Fautoload): Add entry in load-history (if after dump).
9428 * lread.c (load-history): Update docstring.
9429
39210e90
GM
94302000-03-24 Gerd Moellmann <gerd@gnu.org>
9431
9432 * indent.c (Fvertical_motion): Always use the current buffer.
9433 Temporarily change the window's buffer, if necessary.
9434
72db3ab5
GM
94352000-03-23 Gerd Moellmann <gerd@gnu.org>
9436
9437 * xterm.c (fast_find_position): Make sure not to consider rows
9438 not visible in the window.
9439
990b2375
SM
94402000-03-22 Stefan Monnier <monnier@cs.yale.edu>
9441
9442 * regex.c (enum syntaxcode): Provide default for non-Emacs.
9443 (re_compile_fastmap, re_match_2_internal): Undo Dave's previous fix.
9444
ff4df011
JR
94452000-03-22 Jason Rumney <jasonr@gnu.org>
9446
9447 * w32menu.c (single_submenu): Set help string to NULL if none.
9448 (w32_menu_show): Set help string correctly.
9449 (add-menu-item): Set help string in MIIM_DATA for menu item.
9450 Load SetMenuItemInfoA explicitly.
9451 (w32_menu_display_help): New function.
427ec082 9452
ff4df011
JR
9453 * w32fns.c (w32_wnd_proc): Handle WM_MENUSELECT message.
9454 (QCdata): Moved to xdisp.c.
9455
9456 * w32term.c (w32_read_socket): Handle WM_MENUSELECT message.
9457 (Vw32_charset_to_codepage_alist): Removed.
9458 (Vw32_charset_info_alist): New variable.
52283633
SM
9459 (Qw32_charset_[ansi, default, symbol, shiftjis, hangul, gb2312)
9460 (chinesebig5, oem, easteurope, turkish, baltic, russian, arabic)
9461 (greek, hebrew, thai, johab, mac, unicode]): New symbols.
ff4df011
JR
9462 (x_produce_glyphs): Remove out of date #ifdef 0'd section. Replace
9463 with TODO comment.
9464 (w32_codepage_for_font): Use Vw32_charset_info_alist.
9465 (syms_of_w32term): Remove Vw32_charset_to_codepage_alist.
9466 Define Vw32_charset_info_alist and w32_charset symbols.
9467
94682000-03-22 Jason Rumney <jasonr@gnu.org>
9469
9470 * makefile.nt (w32bdf.obj): Update dependencies.
9471
9472 * w32bdf.c: Include frame.h and dispextern.h before fontset.h.
9473
9474 * w32fns.c: Include fontset.h after dispextern.h.
9475 (Fx_create_frame): Do not create fontset.
9476 (w32_load_system_font): Doc fix.
9477 (Fx_close_connection): Free full_name if it is not shared.
9478
9479 * w32term.c: Include fontset.h after dispextern.h.
52283633
SM
9480 (x_get_glyph_face_and_encoding): New parameter two_byte_p.
9481 Callers updated.
ff4df011
JR
9482 (w32_per_char_metric): If PCM is invalid, delete and return NULL.
9483 (x_get_char_and_face_encoding): Use FACE_FOR_CHAR to get face_id.
9484 (w32_font_is_double_byte): New function, needs body.
9485 (x_append_glyph): Set glyph->glyph_not_available_p.
9486 (x_produce_glyphs): Set it->glyph_not_available_p. Don't set
9487 it->charset. If it->multibyte_p is zero and it->c is a multibyte
9488 character, convert it to a unibyte character.
9489 (struct glyph_string): Delete member `charset'.
9490 (W32_TEXTOUT): Temporarily remove charset_dim until another way of
9491 calculating it is found.
9492 (x_set_mouse_face_gc): Call FACE_FOR_CHAR to get face_id. Handle
9493 the case that per char metric is not available correctly.
9494 (x_fill_glyph_string): Handle the case that the specific glyph is
9495 not available correctly.
9496 (BUILD_CHAR_GLYPH_STRINGS): Don't set s->charset.
9497 (BUILD_COMPOSITE_GLYPH_STRING): Likewise.
9498 (x_new_font): Call FS_LOAD_FONT, not fs_load_font.
9499 (x_new_fontset): Call fontset_ascii to get ASCII font name of the
9500 fontset. Don't call FS_LOAD_FONT.
9501
439d5cb4
KR
95022000-03-22 Ken Raeburn <raeburn@gnu.org>
9503
9504 * intervals.h (NULL_INTERVAL): Cast to INTERVAL type.
9505 (INT_LISPLIKE): New macro.
9506 (NULL_INTERVAL_P): Use it.
52283633
SM
9507 (INTERVAL_HAS_PARENT, INTERVAL_HAS_OBJECT, SET_INTERVAL_PARENT)
9508 (SET_INTERVAL_OBJECT, INTERVAL_PARENT, COPY_INTERVAL_PARENT)
9509 (GET_INTERVAL_OBJECT, INTERVAL_PARENT_OR_NULL): New macros.
439d5cb4
KR
9510
9511 * alloc.c (make_interval, gc_sweep): Use new macros; eliminate all
9512 explicit references to "parent" field of struct interval and
9513 associated unclean type conversions.
52283633
SM
9514 * intervals.c (create_root_interval, root_interval, rotate_right)
9515 (rotate_left, balance_possible_root_interval, split_interval_right)
9516 (split_interval_left, interval_start_pos, find_interval)
9517 (next_interval, previous_interval, update_interval)
9518 (adjust_intervals_for_insertion, delete_node, delete_interval)
9519 (adjust_intervals_for_deletion, merge_interval_right)
9520 (merge_interval_left, reproduce_tree, graft_intervals_into_buffer)
9521 (copy_intervals_to_string): Likewise.
439d5cb4
KR
9522 * intervals.h (AM_LEFT_CHILD, AM_RIGHT_CHILD, RESET_INTERVAL):
9523 Likewise.
9524 * syntax.c (update_syntax_table): Likewise.
9525
9526 * intervals.c (reproduce_tree_obj): New function, like
9527 reproduce_tree but takes a Lisp_Object for the parent. Declare
9528 with prototype.
9529 (graft_intervals_into_buffer): Use it when appropriate.
9530 (reproduce_tree): Declare with prototype.
9531 (balance_possible_root_interval): Check that the parent is a lisp
9532 object before trying to examine its type.
9533
ee1c5b21
GM
95342000-03-22 Gerd Moellmann <gerd@gnu.org>
9535
9536 * xfaces.c (lface_same_font_attributes_p): Compare font attributes
9537 as strings only if both are known to be strings.
9538
9539 * s/openbsd.h (LIBS_TERMCAP): Undef.
9540
1fb352e0
SM
95412000-03-21 Stefan Monnier <monnier@cs.yale.edu>
9542
9543 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE): Add default
9544 definitions for non-Emacs compilation.
9545 (enum re_opcode_t): Remove (not)wordchar and move (not)syntaxspec
9546 outside of `#ifdef emacs'.
9547 (print_partial_compiled_pattern): Update.
9548 (regex_compile): Use (not)syntaxspec(Sword) instead of (not)wordchar.
9549 (re_compile_fastmap): Merge handling of charset and charset_not (for
9550 emacs and non-emacs compilation as well).
9551 Similarly for (not)categoryspec and (not)syntaxspec.
9552 Don't use the fastmap when reaching `anychar' since the added
9553 complexity is not justified.
9554 (re_match_2_internal): Merge (not)wordchar (emacs and non-emacs)
9555 and (not)syntaxspec. Merge (not)categoryspec.
9556
fdaa1f77
KH
95572000-03-22 Kenichi Handa <handa@etl.go.jp>
9558
52283633
SM
9559 * dispextern.h [!HAVE_WINDOW_SYSTEM] (FACE_SUITABLE_FOR_CHAR_P)
9560 (FACE_FOR_CHAR): Define them differently for the configuration of
ff1a0d8e 9561 --without-x.
fdaa1f77 9562
d152fb46
DL
95632000-03-21 Dave Love <fx@gnu.org>
9564
9565 * fontset.c (Fset_fontset_font, Ffontset_font): Fix newlines in
9566 doc string.
9567
d2cafc8c
GM
95682000-03-21 Gerd Moellmann <gerd@gnu.org>
9569
9570 * xfaces.c (check_lface_attrs) [GLYPH_DEBUG]: Fix syntax error.
9571 (lface_fully_specified_p): Don't check contents of
9572 LFACE_FONT_INDEX because that attribute is optional.
9573 (realize_x_face): Remove now unwarranted xassert.
9574
9111d4b5
KH
95752000-03-21 Kenichi HANDA <handa@etl.go.jp>
9576
9577 The following changes are to make font selection based on
9578 characters, not charset. In addition, they recover fontset
9579 facilities while utilizing the new font selection mechanism.
9580
6c4bfdc0
KH
9581 * Makefile.in (fontset.o): Depend on dispextern.h.
9582
9583 * alloc.c (mark_face_cache): Don't mark face->registry.
9584
9111d4b5
KH
9585 * dispextern.h (struct glyph): New member glyph_not_available_p.
9586 Use 22 bits for face_id.
9587 (enum lface_attribute_index): Add LFACE_FONT_INDEX.
9588 (struct face): Delete member registry, new member ascii_face.
9589 (FACE_SUITABLE_FOR_CHAR_P): Renamed from
9590 FACE_SUITABLE_FOR_CHARSET_P. Caller changed.
9591 (FACE_FOR_CHAR): Renamed from FACE_FOR_CHARSET. Caller changed.
52283633 9592 (struct it): Delete member charset, new member glyph_not_available_p.
9111d4b5
KH
9593
9594 * fontset.h (FONT_NOT_OPENED, FONT_NOT_FOUND): Macros removed.
9595 (struct fontset_info, struct fontset_data): Structs removed.
52283633
SM
9596 (allloc_fontset_data, free_fontset_data, fs_regiser_fontset)
9597 (Vglobale_fontset_alist, font_idx_temp): Externs removed.
9111d4b5 9598 (fs_load_font, fs_query_fontset): Adjusted for new argument.
52283633
SM
9599 (fs_free_face_fontset, fontset_font_pattern)
9600 (face_suitable_for_char_p, face_for_char)
9601 (make_fontset_for_ascii_face): Extern them.
9111d4b5
KH
9602 (FS_LOAD_FONT): Adjusted for the change of fontset implementation.
9603 (FS_LOAD_FACE_FONT): New macro.
9604
9605 * fontset.c: All codes rewritten or adjusted for the change of
9606 fontset implementation. Now fontset is represented by char table.
52283633
SM
9607 (Vglobal_fontset_alist, font_idx_temp, my_strcasetbl):
9608 Variables removed.
9111d4b5 9609 (my_strcasecmp): Function removed.
52283633 9610 (Vfontset_table, next_fontset_id, Vdefault_fontset): New variables.
9111d4b5 9611 (AREF, ASIZE): New macros.
52283633
SM
9612 (FONTSET_FROM_ID, FONTSET_ID, FONTSET_NAME, FONTSET_FRAME)
9613 (FONTSET_ASCII, FONTSET_BASE, BASE_FONTSET_P, FONTSET_REF)
9614 (FONTSET_REF_VIA_BASE, FONTSET_SET): New macros.
9615 (fontset_ref, fontset_ref_via_base, fontset_set, make_fontset)
9616 (fontset_id_valid_p, font_family_registry, fontset_name)
9617 (fontset_ascii, free_face_fontset, face_suitable_for_char_p)
9618 (face_for_char, make_fontset_for_ascii_face, fontset_font_pattern):
9111d4b5
KH
9619 New functions.
9620 (fs_load_font): New arg FACE. Caller changed.
9621 (fs_query_fontset): Argument changed. Caller changed.
9622 (Fquery_fontset): call fs_query_fontset.
9623 (fs_register_fontset, alloc_fontset_data, free_fontset_data):
9624 Functions removed.
52283633
SM
9625 (clear_fontset_elements, check_registry_encoding)
9626 (check_fontset_name): New functions.
9111d4b5
KH
9627 (syms_of_fontset): Set char-table-extra-slots property of fontset
9628 to 3. Staticpro and initialize Vfontset_table and
9629 Vdefault_fontset. Defsubr fontset_font and fontset_list.
9630
9631 * frame.h (struct frame): Member `fontset_data' removed.
9632 (FRAME_FONTSET_DATA): Macro removed.
9633
9634 * frame.c (make_frame): Don't allocate f->fontset_data.
9635 (Fdelete_frame): Don't free f->fontset_data.
9636
6c4bfdc0
KH
9637 * msdos.c (XMenuActivate): Args to lookup_derived_face changed.
9638
9111d4b5
KH
9639 * xdisp.c (charset_at_position): Function removed.
9640 (init_iterator): Don't set member charset of struct `it'.
52283633
SM
9641 (handle_face_prop, reseat_to_string, set_iterator_to_next)
9642 (next_element_from_display_vector, insert_left_trunc_glyphs):
9111d4b5
KH
9643 Likewise.
9644 (face_before_or_after_it_pos): Call FACE_FOR_CHAR, not
9645 FACE_FOR_CHARSET.
52283633
SM
9646 (get_next_display_element, append_space)
9647 (extend_face_to_end_of_line): Likewise.
9111d4b5
KH
9648
9649 * xfaces.c (Qx_charset_registry, Vface_default_registry):
9650 Variables removed.
9651 (clear_font_table, frame_update_line_height, load_face_font):
9652 Adjusted for the change of fontset implementation.
9653 (load_face_fontset_font): Function removed.
9654 (pixel_point_size): New function.
9655 (font_list): Argument type changed. Caller changed.
9656 (LFACE_FONT): New macro.
9657 (check_lface_attrs): Check attr[LFACE_FONT_INDEX].
9658 (set_lface_from_font_name): Type of arg FONTNAME is changed to
9659 Lisp_Object. Determine the font name by actually loading a font
9660 by the specified pattern. Set LFACE_FONT (lface) to the specified
9661 pattern. Even if a font is not found, don't try alternatives.
9662 (Finternal_set_lisp_face_attribute): Handle `font' slot in lface.
9663 (set_font_frame_param): If `font' is specified in lface, use it.
9664 (Finternal_get_lisp_face_attribute): Handle `font' slot in lface.
9665 (lface_same_font_attributes_p): Likewise.
9666 (make_realized_face): Arguent changed. Caller changed. Set
9667 face->ascii_face to face itself.
9668 (free_realized_face): Free face->fontset if face is for ASCII.
52283633
SM
9669 (face_suitable_for_iso8859_1_p, face_suitable_for_charset_p)
9670 (deduce_unibyte_registry, x_charset_registry): Functions removed.
9111d4b5
KH
9671 (free_realized_multibyte_face): New function.
9672 (lookup_face, lookup_named_face, lookup_derived_face): Argument
9673 changed. Caller changed.
9674 (try_font_list): Argument type changed.
9675 (face_fontset): Check `font' slot of ATTRS, not `family' slot.
9676 (choose_face_font): Argument changed. Handle fontset properly.
9677 (choose_face_fontset_font): Function removed.
9678 (realize_default_face, realize_named_face): Don't remove the
9679 former face here.
9680 (realize_face): Argument changed. Caller changed. Remove face
52283633 9681 with the arg former_face_id in advance. Load font for the new face.
9111d4b5
KH
9682 (realize_x_face): Argument changed. Caller changed. For a
9683 multibyte character, share fontset with base_face. For a single
52283633 9684 byte character, make a new realized fontset. Don't load a font here.
9111d4b5
KH
9685 (realize_tty_face): Argument changed. Caller changed.
9686 (compute_char_face): Call FACE_FOR_CHAR, not FACE_FOR_CHARSET.
9687 (face_at_buffer_position): Don't check multibyte_p for returning
9688 DEFAULT_FACE_ID.
9689 (face_at_string_position): Call FACE_SUITABLE_FOR_CHAR_P, not
9690 FACE_SUITABLE_FOR_CHARSET_P.
9691 (syms_of_xfaces): Remove code for Qx_charset_registry and
9692 Vface_default_registry.
9693
6c4bfdc0
KH
9694 * xterm.c: Include fontset.h after dispextern.h. Undo the changes
9695 related to PER_CHAR_METRIC done by Gerd on 2000-03-03.
9111d4b5
KH
9696 (x_per_char_metric): Don't try FONT->default_char. Even if
9697 pcm->width is zero, glyph bits may exist.
9698 (x_encode_char): Always initialize char2b->byte1.
9699 (x_get_char_face_and_encoding): Call FACE_FOR_CHAR to get face_id.
52283633 9700 (x_get_glyph_face_and_encoding): New arg two_byte_p. Caller changed.
9111d4b5
KH
9701 (x_append_glyph): Set glyph->glyph_not_available_p.
9702 (x_produce_glyphs): Set it->glyph_not_available_p. Don't set
9703 it->charset. Handle the case that per char metric is not
9704 available. If it->multibyte_p is zero and it->c is a multibyte
9705 character, convert it to a unibyte character.
9706 (struct glyph_string): Delete member `charset'.
9707 (x_set_mouse_face_gc): Call FACE_FOR_CHAR to get face_id. Handle
9708 the case that per char metric is not available correctly.
9709 (x_fill_glyph_string): Handle the case that the specific glyph is
9710 not available correctly.
9711 (BUILD_CHAR_GLYPH_STRINGS): Don't set s->charset.
9712 (BUILD_COMPOSITE_GLYPH_STRING): Likewise.
9713 (x_new_font): Call FS_LOAD_FONT, not fs_load_font.
9714 (x_new_fontset): Call fontset_ascii to get ASCII font name of the
9715 fontset. Don't call FS_LOAD_FONT.
9716
9717 * xfns.c (Fx_create_frame): Don't cal fs_register_fontset.
9718 (x_create_tip_frame): Likewise.
9719 (Fx_close_connection): Free full_name of font_info.
9720
9721 * fns.c (optimize_sub_char_table): New function.
9722 (Foptimize_char_table): New function.
9723 (syms_of_fns): Defsubr Soptimize_char_table.
9724
b33dd3b0
GM
97252000-03-20 Gerd Moellmann <gerd@gnu.org>
9726
9727 * buffer.c (Fset_buffer_modified_p): Set update_mode_lines
9728 only if buffer is displayed in some window.
9729
9730 * xdisp.c (handle_single_display_prop): Initialize local `value'.
9731 (try_window_reusing_current_matrix): Don't call scroll run
9732 function if run's current and desired position are the same;
9733 this prevents cursor flickering.
9734
4e8a9132
SM
97352000-03-19 Stefan Monnier <monnier@cs.yale.edu>
9736
9737 * regex.h (RE_TRANSLATE. RE_TRANSLATE_P): Moved to regex.c.
9738
9739 * regex.c (RE_STRING_CHAR): New macro.
9740 (GET_CHAR_AFER_2): Remove.
9741 (RE_TRANSLATE, RE_TRANSLATE_P): New macros moved from regex.h.
9742 (enum re_opcode_t): Remove on_failure_jump_exclusive.
9743 (print_partial_compiled_pattern, re_compile_fastmap)
9744 (re_match_2_internal): Remove on_failure_jump_exclusive.
9745 (regex_compile): Turn optimizable P+ loops into PP*, so that the
9746 optimization only need to work for * (ie. can use of_keep_string_jump).
9747 Remove the special case for .*\n since it is now covered by the general
9748 optimization.
9749 (re_search_2): Don't bother with `room'.
9750 (skip_one_char): New function.
9751 (skip_noops): Simplify since `memory' is not needed any more.
9752 (mutually_exclusive_p): Restructure slightly to use `switch' and
9753 add handling for "all" remaining cases.
9754 (re_match_2_internal): Change on_failure_jump_smart to use
9755 on_failure_keep_string_jump (and redirect the end-of-loop jump)
9756 rather than on_failure_jump_exclusive.
9757
2136fdd4
GM
97582000-03-19 Gerd Moellmann <gerd@gnu.org>
9759
9760 * xfns.c (select_visual): Don't set dpyinfo->n_planes to the
9761 number of bits per RGB because it's everywhere used as the depth
9762 of the visual.
9763
9764 * term.c (calculate_costs): Remove code dealing with X frames.
9765
18e21ce8 97662000-03-19 Richard M. Stallman <rms@gnu.org>
e53ae11c
RS
9767
9768 * lread.c (syms_of_lread): Doc fix for load-convert-to-unibyte.
9769
d7b511c4
GM
97702000-03-18 Gerd Moellmann <gerd@gnu.org>
9771
9772 * lread.c (read_integer): Unread the last char not consumed.
9773
16b5d424
GM
97742000-03-17 Gerd Moellmann <gerd@gnu.org>
9775
9776 * xterm.c (x_update_window_cursor): Don't update in frames
d7b511c4 9777 which are in the process of being deleted.
16b5d424 9778
1fa28578
GM
97792000-03-16 Gerd Moellmann <gerd@gnu.org>
9780
83488cce
GM
9781 * Makefile.in (mostlyclean): Add `*.core'.
9782 (clean): Add `bootstrap-emacs'.
9783
1fa28578
GM
9784 * lread.c (read_integer): New function.
9785 (read1): Support read syntax #o, #x, #b, #r.
9786
99633e97
SM
97872000-03-15 Stefan Monnier <monnier@cs.yale.edu>
9788
1fa28578
GM
9789 * regex.c (re_match_2): Fix string shortening (to fit `stop') to
9790 make sure POINTER_TO_OFFSET gives the same value before and after
9791 PREFETCH. Use `dfail' to guarantee "atomic" matching.
99633e97
SM
9792 (PTR_TO_OFFSET): Use POINTER_TO_OFFSET.
9793 (debug): Now only active if > 0 rather than if != 0.
9794 (DEBUG_*): Update for the new meaning of `debug'.
1fa28578
GM
9795 (print_partial_compiled_pattern): Add missing `succeed' case. Use
9796 CHARSET_* macros in the charset(_not) branch. Fix off-by-two bugs
9797 in `succeed_n', `jump_n' and `set_number_at'.
99633e97
SM
9798 (store_op1, store_op2, insert_op1, insert_op2)
9799 (at_begline_loc_p, at_endline_loc_p): Add prototype.
1fa28578
GM
9800 (group_in_compile_stack): Move to after its arg's types are
9801 declared and add a prototype.
99633e97 9802 (PATFETCH): Define in terms of PATFETCH_RAW.
52283633 9803 (GET_UNSIGNED_NUMBER): Add the usual `do { ... } while(0)' wrapper.
99633e97 9804 (QUIT): Redefine as a nop except for NTemacs.
1fa28578
GM
9805 (regex_compile): Handle intervals {,M} as if it was {0,M}. Fix
9806 indentation of the greedy-op and shy-group code.
99633e97
SM
9807 (at_(beg|end)line_loc_p): Fix argument's types.
9808 (re_compile_fastmap): Ifdef out failure_stack_ptr to shut up gcc.
9809 (re_search_2): Use POS_AS_IN_BUFFER. Simplify `room' computation.
9810 (MATCHING_IN_FIRST_STRING): Remove.
1fa28578
GM
9811 (re_match_2): Use POS_AS_IN_BUFFER. Ifdef out failure_stack_ptr
9812 to shut up gcc. Use FIRST_STRING_P and POINTER_TO_OFFSET. Use
9813 QUIT unconditionally.
99633e97 9814
699238d9
GM
98152000-03-15 Gerd Moellmann <gerd@gnu.org>
9816
9817 * minibuf.c (Fminibuffer_complete): Set point to ZV if finding
9818 a sole completion.
9819
9820 * process.c (send_process): Add a hint that the function
9821 can call Lisp code to its comment.
9822
9823 * lread.c (load_dangerous_libraries): New variable.
9824 (Vbytecomp_version_regexp): New variable.
9825 (safe_to_load_p): New function.
9826 (Fload): Handle files not compiled with Emacs specially.
9827 (syms_of_lread): New Lisp variable load-dangerous-libraries.
9828
34e23e5a
GM
98292000-03-14 Gerd Moellmann <gerd@gnu.org>
9830
9c763cca
GM
9831 * lisp.h (free_frame_xic) [HAVE_X_I18N]: Add missing semicolon.
9832
9833 * xterm.c (xim_close_dpy, xim_initialize): Use X11R6-style XIM
9834 support functions only if HAVE_X11R6_XIM is defined.
9835 (xim_instantiate_callback): Define only if HAVE_X11R6_XIM.
9836
9837 * s/sol2.h (INHIBIT_X11R6_XIM): Define.
9838
9839 * xfns.c (X_I18N_INHIBITED): Don't define.
52283633 9840 (create_frame_xic): Remove conditional compilation on X_I18N_INHIBITED.
9c763cca
GM
9841 (x_kill_gs_process, x_window): Use FRAME_X_VISUAL.
9842
9843 * config.in (HAVE_X_I18N): Moved here from xterm.h.
9844 (HAVE_X11R6_XIM): Define.
9845
9846 * xterm.h (HAVE_X_I18N) [HAVE_X11R6]: Moved to config.in.
9847
34e23e5a
GM
9848 * xterm.c (x_term_init): Add support for X resource `synchronous'.
9849 If set, call XSynchronize.
9850
66f0296e
SM
98512000-03-13 Stefan Monnier <monnier@cs.yale.edu>
9852
34e23e5a
GM
9853 * regex.c: Declare a new type `re_char' used throughout the code
9854 for the string char type. It's `const unsigned char' to match the
9855 rest of Emacs. Consistently make sure all pointers to strings use
52283633 9856 it and make sure all pointers into the pattern use `unsigned char'.
66f0296e 9857 (re_match_2_internal): Use `PREFETCH+STRING_CHAR' instead of
34e23e5a
GM
9858 GET_CHAR_AFTER_2. Also merge wordbound and notwordbound to reduce
9859 code duplication.
66f0296e
SM
9860
9861 * charset.h (GET_CHAR_AFTER_2): Remove.
9862 (GET_CHAR_BEFORE_2): Use unsigned chars, like everywhere else.
9863
854a025c
KR
98642000-03-12 Ken Raeburn <raeburn@gnu.org>
9865
9866 * Makefile.in (temacs): Evaluate ALL_LDFLAGS into a temporary
9867 variable before the invocation of YMF_PASS_LDFLAGS, in case both
9868 of them try to use backquotes.
9869
b9d2c7e2
DL
98702000-03-12 Dave Love <fx@gnu.org>
9871
9872 * unexelf.c: Restore changes of 1999-10-19.
9873 (unexec): Don't adjust bss for sbss type SHT_PROGBITS; otherwise
9874 fix its type and alignment; copy it from current process.
9875
5e5dff44
GM
98762000-03-12 Gerd Moellmann <gerd@gnu.org>
9877
9b2f3c38
GM
9878 * atimer.c (cancel_atimer): Break out of the loop as soon as timer
9879 has been found. Fix bug not computing timer's predecessor.
9880
427ec082 9881 * fileio.c (Fread_file_name): Handle case that DIR contains a
9172b88d
GM
9882 file name.
9883
e1cff360
GM
9884 * window.c (Fsave_window_excursion): Doc fix.
9885
52283633 9886 * xfns.c (x_defined_color): Rewritten to use x_allocate_nearest_color.
5e5dff44 9887
e411ce4b
EZ
98882000-03-12 Eli Zaretskii <eliz@is.elta.co.il>
9889
9890 * msdos.c (vga_installed): New function, code moved from
9891 dos_set_window_size.
9892 (Qbar, Qcursor_type, outside_cursor): New variables.
9893 (syms_of_msdos): Intern and staticpro them.
9894 (dos_ttraw) [__DJGPP__ >= 2, !HAVE_X_WINDOWS]: Save the cursor
9895 shape used outside Emacs when called for the first time.
9896 (dos_ttcooked) [__DJGPP__ >= 2, !HAVE_X_WINDOWS]: Restore the
9897 cursor shape used outside Emacs.
9898 (msdos_set_cursor_shape, IT_set_cursor_type): New functions.
9899 (IT_frame_up_to_date): Call IT_set_cursor_type, in case the cursor
9900 type has changed.
9901 (IT_set_frame_parameters): Call IT_set_cursor_type if the frame
9902 parameters specify the cursor. Make qreverse a global
9903 variable (renamed to Qreverse).
9904
80460654
GM
99052000-03-09 Gerd Moellmann <gerd@gnu.org>
9906
9907 * fns.c (Fy_or_n_p): Cancel busy-cursor.
9908
95cd4c40
SM
99092000-03-08 Stefan Monnier <monnier@cs.yale.edu>
9910
9911 This is a big redesign of failure-stack and register handling, prompted
9912 by bugs revealed when trying to add shy-groups. Overall, what happened
9913 is that loops are now structured a little differently, groups can be
9914 shy and the code is a little simpler.
9915
9916 * regex.h: Update the copyright.
9917 (RE_SHY_GROUPS): New value.
9918 (RE_UNMATCHED_RIGHT_PAREN_ORD): Renumber.
9919 (RE_SYNTAX_EMACS): Add RE_SHY_GROUPS.
9920
80460654
GM
9921 * regex.c (enum re_opcode_t): Remove jump_past_alt,
9922 maybe_pop_jump, push_dummy_failure and dumy_failure_jump. Add
9923 on_failure_jump_(exclusive, loop and smart). Also fix the comment
9924 for (start|stop)_memory since they now only take one argument (the
9925 second has becomes unnecessary).
52283633 9926 (print_partial_compiled_pattern): Adjust for changes in re_opcode_t.
80460654
GM
9927 (print_compiled_pattern): Use %ld to printf long ints and flush to
9928 make debugging a little easier.
95cd4c40
SM
9929 (union fail_stack_elt): Make the integer unsigned.
9930 (struct fail_stack_type): Add a `frame' element.
9931 (INIT_FAIL_STACK): Init `frame' as well.
9932 (POP_PATTERN_OP): New macro for re_compile_fastmap.
9933 (DEBUG_PUSH, DEBUG_POP): Remove.
9934 (NUM_REG_ITEMS): Remove.
9935 (NUM_NONREG_ITEMS): Adjust.
80460654
GM
9936 (FAILURE_PAT, FAILURE_STR, NEXT_FAILURE_HANDLE)
9937 (TOP_FAILURE_HANDLE): New macros for the cycle detection.
95cd4c40 9938 (ENSURE_FAIL_STACK): New macro for PUSH_FAILURE_(REG|POINT).
52283633
SM
9939 (PUSH_FAILURE_REG, POP_FAILURE_REG, CHECK_INFINITE_LOOP):
9940 New macros.
80460654
GM
9941 (PUSH_FAILURE_POINT): Don't push registers any more. The pattern
9942 address pushed is not the destination of the jump but the source
9943 of it instead.
95cd4c40
SM
9944 (NUM_FAILURE_ITEMS): Remove.
9945 (POP_FAILURE_POINT): Adapt to the new stack structure (i.e. pop
80460654
GM
9946 registers before the actual failure point). Don't hardcode any
9947 meaning for str==NULL anymore.
95cd4c40 9948 (union register_info_type, REG_MATCH_NULL_STRING_P, IS_ACTIVE)
80460654
GM
9949 (MATCHED_SOMETHING, EVER_MATCHED_SOMETHING, SET_REGS_MATCHED):
9950 Remove.
95cd4c40
SM
9951 (REG_UNSET_VALUE): Use NULL (why not?).
9952 (compile_range): Remove declaration since it doesn't exist.
9953 (struct compile_stack_elt_t): Remove inner_group_offset.
9954 (old_reg(start|end), reg_info, reg_dummy, reg_info_dummy): Remove.
9955 (regex_grow_registers): Remove dead code.
9956 (FIXUP_ALT_JUMP): New macro.
80460654
GM
9957 (regex_compile): Add shy-groups Change loops to use
9958 on_failure_jump_smart&jump instead of
9959 on_failure_jump&maybe_pop_jump. Change + loops to eliminate the
9960 initial (dummy_failure_)jump. Remove c1_base (looks like unused
9961 variable to me). Use `jump' instead of `jump_past_alt' and don't
9962 bother with push_dummy_failure in alternatives since it is now
9963 unnecessary. Use FIXUP_ALT_JUMP. Eliminate a useless `#ifdef
9964 emacs' for (re)allocating the stack.
9965 (re_compile_fastmap): Remove dead variables i and num_regs. Exit
9966 from loop when bufp->can_be_null rather than jumping to `done'.
9967 Avoid jumping backwards so as to ensure termination. Use
9968 PATTERN_STACK_EMPTY and POP_PATTERN_OP. Improved handling of
9969 backreferences. Remove dead code in handling of `anychar'.
95cd4c40 9970 (skip_noops, mutually_exclusive_p): New functions taken from the
80460654
GM
9971 handling of `maybe_pop_jump' in re_match_2_internal. Slightly
9972 improve mutually_exclusive_p to handle ".+\n".
52283633
SM
9973 (lowest_active_reg, highest_active_reg)
9974 (NO_(LOWEST|HIGHEST)_ACTIVE_REG) Remove.
80460654
GM
9975 (re_match_2_internal): Use %p instead of 0x%x when printf'ing
9976 ptrs. Don't SET_REGS_MATCHED anymore. Remove many dead
9977 variables. Push register (in `start_memory') on the stack rather
9978 than storing it in old_reg(start|end). Remove the cycle detection
9979 from `stop_memory', replaced by the use of on_failure_jump_loop
9980 for greedy loops. Add code for the new on_failure_jump_<foo>.
9981 Remove ad-hoc code in `on_failure_jump' to push more registers in
9982 the case of a loop. Take out code from `maybe_pop_jump' into
9983 separate functions and adapt it to the semantics of
9984 `on_failure_jump_smart'. Remove jump_past_alt, dummy_failure_jump
9985 and push_dummy_failure. Remove dummy_failure handling and
9986 handling of `failures to jump to on_failure_jump' (this last one
9987 was already dead code, it seems).
9988 (group_match_null_string_p, alt_match_null_string_p)
9989 (common_op_match_null_string_p): Remove.
95cd4c40 9990
7397acc4
DL
99912000-03-08 Dave Love <fx@gnu.org>
9992
9993 * config.in: Don't depend on __STDC__ for volatile.
9994 Add POINTER_TYPE, PTR, PROTOTYPES.
9995
9996 * hftctl.c, strftime.c: Use PROTOTYPES.
9997 * eval.c (find_handler_clause): Likewise.
9998
9999 * mem-limits.h: Use POINTER_TYPE.
10000
10001 * lisp.h (P_): Define based on PROTOTYPES, not __STDC__.
10002 (memory_warnings): Declare using POINTER_TYPE.
10003
5e91ff9e
GM
100042000-03-08 Gerd Moellmann <gerd@gnu.org>
10005
feab4fba
GM
10006 * xfns.c (x_set_cursor_type): If ARG is nil, give frame no cursor.
10007
52283633 10008 * xdisp.c (display_echo_area): Temporarily inhibit garbage collection.
25edb08f 10009
5e91ff9e
GM
10010 * xfns.c: Remove obsolete code in #if 0.
10011 (Fx_focus_frame): New function.
10012
a735b7e1
KH
100132000-03-07 Miyashita Hisashi <himi@bird.scphys.kyoto-u.ac.jp>
10014
10015 * coding.c (coding_category_name): Add coding-category-utf-8,
10016 coding-category-utf-16-be, coding-category-utf-16-le.
10017 (UTF_8_1_OCTET_P, UTF_8_EXTRA_OCTET_P, UTF_8_2_OCTET_LEADING_P,
10018 UTF_8_3_OCTET_LEADING_P, UTF_8_4_OCTET_LEADING_P,
10019 UTF_8_5_OCTET_LEADING_P, UTF_8_6_OCTET_LEADING_P): New macros.
10020 (detect_coding_utf_8): New function.
10021 (UTF_16_INVALID_P, UTF_16_HIGH_SURROGATE_P
10022 UTF_16_LOW_SURROGATE_P): New macros.
10023 (detect_coding_utf_16): New function
10024 (detect_coding_mask): When priorities are specified, skip any
10025 categories that have `nil' coding-system. Fix bug of returning
10026 wrong mask when PRIORITIES is specified and detect_coding_XXX()
10027 returns a mask not set in PRIORITIES.
10028 (detect_eol_type_in_2_octet_form): New function.
10029 (detect_eol): selects detect_eol_type_XXX to call according to
10030 cooding->category_idx.
10031 (detect_coding_system): Remove `nil' coding-system in the result.
10032 (Fupdate_coding_systems_internal): Update all coding-categories.
10033
52283633
SM
10034 * coding.h (CODING_CATEGORY_IDX_UTF_8)
10035 (CODING_CATEGORY_IDX_UTF_16_BE, CODING_CATEGORY_IDX_UTF_16_LE):
10036 New macros.
10037 (CODING_CATEGORY_IDX_RAW_TEXT, CODING_CATEGORY_IDX_BINARY)
10038 (CODING_CATEGORY_IDX_MAX): Adjusted for the above macros.
10039 (CODING_CATEGORY_IDX_UTF_16_LE)
10040 (CODING_CATEGORY_MASK_UTF_8, CODING_CATEGORY_MASK_UTF_16_BE)
10041 (CODING_CATEGORY_MASK_UTF_16_LE): New macros.
a735b7e1
KH
10042 (CODING_CATEGORY_MASK_ANY): Include the above macros.
10043 (CODING_CATEGORY_MASK_UTF_16_BE_LE): New macro.
10044
9994cc69
GM
100452000-03-07 Gerd Moellmann <gerd@gnu.org>
10046
e9b4e5ff
GM
10047 * doc.c (Fdocumentation_property): If value is not a string,
10048 and doesn't refer to etc/DOC, evaluate it to obtain a string.
10049
f7daf1e1
GM
10050 * xterm.c (x_connection_closed) [USE_X_TOOLKIT]: Don't try to
10051 close the display with XtCloseDisplay. This caused a bus error
10052 on OpenWindows.
10053
9994cc69
GM
10054 * minibuf.c (Fminibuffer_complete): Move point to ZV when input is
10055 complete but not unique.
10056
4336c705
GM
100572000-03-06 Gerd Moellmann <gerd@gnu.org>
10058
18bb0684
GM
10059 * process.c (send_process): Remove local variable `procname' that
10060 might become invalid when a GC happens. Instead, access the
10061 process name slot directly.
10062
4336c705
GM
10063 * xfns.c (x_set_menu_bar_lines_1): Adjust window's orig_top and
10064 orig_height if set.
10065
10066 * frame.c (set_menu_bar_lines_1): Adjust window's orig_top and
10067 orig_height if set.
10068
515d0d0e
EZ
100692000-03-06 Eli Zaretskii <eliz@is.elta.co.il>
10070
10071 * msdos.c (IT_note_mouse_highlight): Return immediately if frame's
10072 glyph matrices have been freed.
10073
100b3cbb
GM
100742000-03-05 Gerd Moellmann <gerd@gnu.org>
10075
50df5e5a 10076 * Makefile.in (tags): Include ../lwlib/TAGS in TAGS.
6178bc23 10077 (bootstrap-temacs): Set LC_ALL to C like for temacs.
50df5e5a
GM
10078
10079 * xfns.c (QCdata): Moved to xdisp.c.
10080
10081 * xdisp.c (QCdata): Moved here from xfns.c.
10082 (syms_of_xdisp): Initialize QCdata.
10083
10084 * frame.h (FRAME_INTERNAL_BORDER_WIDTH) [!HAVE_X_WINDOWS]: Define.
10085
10086 * window.c (coordinates_in_window): Use
10087 FRAME_INTERNAL_BORDER_WIDTH_SAFE instead of
10088 FRAME_INTERNAL_BORDER_WIDTH.
10089
100b3cbb 10090 * xdisp.c (try_window_id): Recompute unchanged information if
4336c705 10091 it is obviously invalid.
100b3cbb
GM
10092
10093 * xterm.c (x_term_init): Create a colormap if not using the
10094 default visual.
10095
10096 * xterm.h (select_visual): Change prototype.
10097
10098 * xfns.c (select_visual): Rewritten. Recognize user-specified
10099 visual classes.
10100 (visual_classes): New variable.
10101
64d739c4
GM
101022000-03-04 Gerd Moellmann <gerd@gnu.org>
10103
10104 * xfns.c (x_defined_color, x_set_mouse_color, lookup_rgb_color)
10105 (lookup_pixel_color, x_laplace, x_build_heuristic_mask)
10106 (png_load): Access colormap of frame using FRAME_X_COLORMAP.
52283633 10107 (x_decode_color): Don't handle allocation of white and black specially.
64d739c4
GM
10108 (x_window) [USE_X_TOOLKIT]: Set XtNvisual, XtNdepth, and
10109 XtNcolormap resources.
10110 (x_window) [!USE_X_TOOLKIT]: Pass colormap to XCreateWindow.
10111 (Fx_create_frame): Initialize color members of x_output structure.
10112 (xpm_load): Pass colormap to XPM lib.
10113
10114 * xfaces.c (x_free_colors): Access colormap of frame using
10115 FRAME_X_COLORMAP. Be paranoid about freeing black and white
10116 when default colormap is used.
10117
10118 * xterm.c (x_term_init): Set Colormap member of x_display_info
10119 structure. Copy colormap if resource `privateColormap' is
10120 specified (PseudoColor only).
10121 (x_setup_relief_color): Access colormap of frame using
10122 FRAME_X_COLORMAP.
10123
10124 * xterm.h (struct x_display_info): Add Colormap member `cmap'.
10125 (FRAME_X_COLORMAP, FRAME_X_VISUAL): New macros.
10126
c3cee013
JR
101272000-03-04 Jason Rumney <jasonr@gnu.org>
10128
10129 * xfaces.c Change many FRAME_X... macros to FRAME_WINDOW... or
10130 other non-platform-specific equivalents.
64d739c4 10131 [WINDOWSNT]: Include w32term.h, fontset.h and define X
c3cee013
JR
10132 specific functions and macros as their w32 equivalents where
10133 non-platform-specifics are not available.
10134 [HAVE_X_WINDOWS]: Change most of these to HAVE_WINDOW_SYSTEM.
10135 (x_create_gc, x_free_gc) [WINDOWSNT]: Add W32 versions.
10136 (clear_font_table) [WINDOWSNT]: Call w32_unload_font.
10137 (frame_update_line_height): Use macros to access f->output_data.
10138 (defined_color): Remove FIXME comments; fixed.
10139 (x_face_list_fonts, prepare_face_for_display): Put X specifics
10140 into #ifdef blocks. Add WINDOWSNT blocks.
10141 (Fx_list_fonts): Use macros for accessing font data.
10142 (set_lface_from_font_name): Different default fonts for X and
10143 WINDOWSNT.
10144 (font_scalable_p) [WINDOWSNT]: Treat wildcard XLFD_AVGWIDTH as
10145 scalable for backward compatibility.
64d739c4 10146 (realize_tty_face) [MSDOS]: Do the same for WINDOWSNT.
c3cee013
JR
10147 (syms_of_xfaces) [WINDOWSNT]: Allow scalable fonts by default.
10148
64d739c4 10149 * emacs.c (main) [HAVE_NTGUI]: Call syms_of_xfaces instead of
c3cee013
JR
10150 syms_of_w32faces.
10151
10152 * makefile.nt (w32faces.obj): Remove.
10153 (xfaces.obj): Add.
10154
807cc41c
JR
101552000-03-03 Jason Rumney <jasonr@gnu.org>
10156
10157 * keyboard.c (make_lispy_event): Call buffer_posn_from_coords with
10158 correct parameters.
10159
0007072a
KR
101602000-03-03 Ken Raeburn <raeburn@gnu.org>
10161
10162 * unexelf.c (PT_LOAD, SHT_*, SHN_*) [__NetBSD__]: Only provide
10163 standard ELF definitions here if the system header does not.
10164
71a6ba55
GM
101652000-03-03 Gerd Moellmann <gerd@gnu.org>
10166
10167 * xterm.c (PER_CHAR_METRIC): Removed.
10168 (x_per_char_metric_1, x_default_char): New functions.
10169 (x_per_char_metric): If font's default char is invalid, return
10170 metrics of a suitably chosen usable default char.
10171 (x_draw_glyph_string_foreground): If font has an invalid default
64d739c4
GM
10172 char, replace occurrences of unprintable chars with a suitably
10173 chosen usable default char.
71a6ba55 10174
900fa1f1
GM
101752000-03-02 Gerd Moellmann <gerd@gnu.org>
10176
42f55fe0
GM
10177 * xterm.c (note_mouse_highlight): Return quickly if frame's
10178 glyph matrices have been freed.
10179
10180 * dispnew.c (free_glyphs): Block input while freeing matrices.
10181
900fa1f1
GM
10182 * xfns.c (x_clear_image, x_kill_gs_process): Use x_free_colors.
10183
52283633
SM
10184 * xterm.c (x_alloc_lighter_color, x_setup_relief_color):
10185 Use x_free_colors.
900fa1f1
GM
10186
10187 * dispextern.h (x_free_colors): Add prototype.
10188
10189 * xfaces.c (x_free_colors): New function.
10190 (unload_color, free_face_colors): Use it.
10191
2f950292
EZ
101922000-03-02 Eli Zaretskii <eliz@is.elta.co.il>
10193
10194 * msdos.h (FRAME_INTERNAL_BORDER_WIDTH): Define to zero.
10195
10196 * window.c [MSDOS]: Include msdos.h.
10197
54d04320
DL
101982000-03-02 Dave Love <fx@gnu.org>
10199
10200 * m/powerpcle.h, m/sparc.h: Don't set C_OPTIMIZE_SWITCH.
10201
10202 * m/mips-siemens.h, m/news-r6.h, m/news-risc.h, m/tekxd88.h: Don't
10203 set C_OPTIMIZE_SWITCH for gcc.
10204
0ba93ac4
KH
102052000-03-02 Kenichi Handa <handa@etl.go.jp>
10206
10207 * coding.c (coding_save_composition): Be sure to allocate
10208 composition data area in coding even if there's no composition in
10209 the current run.
10210
a2bc11d4
JR
102112000-03-01 Jason Rumney <jasonr@gnu.org>
10212
10213 * w32term.c: Equivalent changes to those made to xterm.c on
10214 2000-02-25 and 2000-02-24.
10215
10216 * w32fns.c: Equivalent changes to those made to xfns.c on
10217 2000-02-25 and 2000-02-21.
10218
10219 * sysdep.c: [WINDOWSNT]: Use sys_read and sys_write to ensure
10220 correct line-end convention is followed.
10221
10222 * w32menu.c [HAVE_BOXES]: Remove #undef.
10223 (single_keymap_panes): Remove code for simulating checkmarks.
10224 (single_menu_item): Remove notbuttons_ptr argument. Callers changed.
10225 Remove code for drawing simulated checkmarks.
10226 (w32_menu_show): make unibyte help string correctly.
10227 (add_menu_item): draw standard Windows checkmarks. Draw radio
10228 buttons as radio buttons if possible.
10229
72d19d75
GM
102302000-03-01 Gerd Moellmann <gerd@gnu.org>
10231
2df636f4
GM
10232 * sysdep.c (start_of_text): Don't define this function for NetBSD
10233 with ELF.
10234
427ec082 10235 * m/pmax.h (START_FILES, CANNOT_DUMP) [__NetBSD__ || __OpenBSD__]:
2df636f4
GM
10236 Don't define.
10237 (UNEXEC) [__NetBSD__ || __OpenBSD__]: Define to unexelf.o.
10238 (LINKER): Don't undef if __NetBSD__ is defined.
10239
10240 * m/mips.h (LINKER) [__NetBSD__ || __OpenBSD__]: Don't define.
10241
10242 * fileio.c [__NetBSD__]: Define `unix'.
10243
72d19d75
GM
10244 * xfns.c (start_busy_cursor): Allow floats for busy-cursor-delay.
10245
ed4d0512
GM
102462000-02-29 Gerd Moellmann <gerd@gnu.org>
10247
50b1039f
GM
10248 * atimer.c (start_atimer): Don't abort when timers are stopped.
10249 (append_atimer_lists): New function.
10250 (cancel_atimer, stop_other_atimers, run_all_atimers): Handle
10251 arbitrary lists of stopped and running atimers.
10252
ed4d0512
GM
10253 * atimer.c (cancel_atimer): Handle canceling an atimer when
10254 some timers are stopped.
10255
10256 * xfns.c (cancel_busy_cursor): Set busy_cursor_atimer to null
10257 after canceling it.
10258
10259 * fns.c (maybe_resize_hash_table): Handle case of new size
10260 coming out as being the same as old size.
10261
387023ee
JR
102622000-02-27 Jason Rumney <jasonr@gnu.org>
10263
10264 * makefile.nt: Add atimer.h to dependencies.
10265 * w32.c (init_environment): Set Vw32_num_mouse_buttons here.
10266 * w32console.c: Only disable window system features for dispextern.h
10267 (initialize_w32_display): Build a display info for the console.
10268 * w32faces.c (tty_defined_color): Apply xfaces.c change from 02-17.
10269 * w32fns.c (w32_wnd_proc) [WM_LBUTTON_DOWN, WM_RBUTTON_DOWN,
10270 WM_LBUTTON_UP, WM_RBUTTON_UP]: Do not treat 4 or more button mice
10271 as 2 button mice.
10272 * w32gui.h (struct W32FontStruct): Revert last change after change
10273 to xdisp.c.
10274 * w32menu.c (single_submenu): Set up help string.
10275 [!HAVE_MULTILINGUAL_MENU]: Don't overwrite item_name with descrip.
10276 (w32_dialog_show): Set up help string.
10277 * w32term.c (w32_display_info_for_display): Remove unused function.
10278 (w32_draw_bitmap): Use pre-built bitmaps.
10279 (w32_initialize_display_info): New function to initialize parts of
10280 display info that are common to both GUI and console frames.
10281 (w32_term_init): Use w32_initialize_display_info. Do not set
10282 Vw32_num_mouse_buttons here, as it is not called for console
10283 frames. Build bitmaps for indicating truncated lines etc.
10284 (x_delete_display): Destroy pre-built bitmaps.
10285 * xdisp.c (handle_single_display_prop): Use FONT_HEIGHT macro.
10286 (echo_area_display): Change HAVE_X_WINDOWS to HAVE_WINDOW_SYSTEM.
10287
4516715a
DL
102882000-02-27 Dave Love <fx@gnu.org>
10289
10290 * lisp.h: Add a bunch of prototypes.
10291
171ca836
KH
102922000-02-26 Kenichi Handa <handa@etl.go.jp>
10293
10294 * keyboard.c (read_char): Set `usec' correctly.
10295
4013921d
KH
102962000-02-25 Miyashita Hisashi <himi@bird.scphys.kyoto-u.ac.jp>
10297
10298 * ccl.c (ccl_driver) [CCL_MapMultiple]: When the mapped value is
10299 `lambda', set reg[RRR] to the map index.
10300 (ccl_driver) [CCL_MapSingle]: When the mapped value is found, set
10301 reg[RRR] to 0. Otherwise, set it to -1.
10302
9244a058
GM
103032000-02-25 Gerd Moellmann <gerd@gnu.org>
10304
2df636f4 10305 * emacs.c (main): Remove code snippet commented out with `//'.
9244a058 10306
18e21ce8 103072000-02-25 Richard M. Stallman <rms@gnu.org>
427ec082 10308
f43d79c1
GM
10309 * fileio.c (Ffile_symlink_p): If result starts with a `/'
10310 and contains a `:', prepend `/:'.
10311
10312 * window.c (select_window_1): If selected_window is nil,
10313 don't "swap out" the buffer's point.
10314 (Fset_window_configuration): Set selected_window to nil
10315 before calling Fselect_window.
10316 (unshow_buffer): Don't set point in buffer from window's point
10317 if another more recently selected window also shows the buffer.
10318
bed0c171
GM
103192000-02-25 Gerd Moellmann <gerd@gnu.org>
10320
449c3c52
GM
10321 * keyboard.c (recursive_edit_1): Cancel busy-cursor.
10322
f5b58615
GM
10323 * xfns.c (inhibit_busy_cursor, busy_count): Removed.
10324 (Fx_show_busy_cursor, Fx_hide_busy_cursor): Removed.
52283633
SM
10325 (busy_cursor_atimer, busy_cursor_shown_p, Vbusy_cursor_delay):
10326 New variables.
f5b58615
GM
10327 (DEFAULT_BUSY_CURSOR_DELAY): New define.
10328 (start_busy_cursor, cancel_busy_cursor, show_busy_cursor)
10329 (hide_busy_cursor): New functions.
10330 (syms_of_xfns): DEFVAR_LISP Vbusy_cursor_delay.
10331
10332 * minibuf.c (read_minibuf): Cancel busy-cursor.
10333
10334 * keyboard.c (command_loop_1): Call start_busy_cursor before
10335 Fcommand_execute and cancel_busy_cursor after it.
10336 (timer_check): Remove busy-cursor code.
10337 (Fread_key_sequence, Fread_key_sequence_vector): Start/cancel busy
10338 cursor timer.
10339
10340 * process.c (wait_reading_process_input): Remove busy-cursor code.
10341
10342 * eval.c (Fsignal): Call cancel_busy_cursor instead of
10343 Fx_hide_busy_cursor.
10344
10345 * dispextern.h (Fx_show_busy_cursor, Fx_hide_busy_cursor):
10346 Remove prototyoes.
10347 (start_busy_cursor, cancel_busy_cursor): Add prototypes.
10348
10349 * lisp.h (Fx_hide_busy_cursor): Remove prototype.
10350
10351 * xterm.c (XTread_socket): Remove busy-cursor code.
10352
4eb8436f
GM
10353 * dispnew.c (flush_stdout) [GLYPH_DEBUG]: New function.
10354 (build_frame_matrix_from_leaf_window): Put code handling
10355 glyph row's not being a slice of a frame row in #if 0.
10356 (sync_window_with_frame_matrix_rows): New function.
10357 (frame_row_to_window): New function.
10358 (mirror_line_dance): Handle copies between windows.
10359
3cb65b0e
GM
10360 * lread.c (Fload): Use `xfree' instead of `free'.
10361 (init_obarray): Use `xmalloc' instead of `malloc'.
10362
bed0c171
GM
10363 * window.c (Fset_window_buffer): Set WINDOW to the window
10364 after decoding.
2add4349
GM
10365 (coordinates_in_window): Take frame's internal border width
10366 into account.
bed0c171 10367
42088c12
GM
103682000-02-24 Gerd Moellmann <gerd@gnu.org>
10369
10370 * xterm.c (x_display_and_set_cursor): Display cursor of
10371 non-selected windows depending on the setting of
10372 cursor_in_non_selected_windows.
10373
10374 * xdisp.c (cursor_in_non_selected_windows): New variable.
10375 (syms_of_xdisp): DEFVAR_BOOL it.
10376
d1e103b2
GM
103772000-02-23 Gerd Moellmann <gerd@gnu.org>
10378
723e779c
GM
10379 * data.c (Fstring_to_number): If number is greater than what
10380 fits into an integer, return a float.
10381
d1e103b2
GM
10382 * eval.c (specbind): Remove references to
10383 keyword_symbols_constant_flag.
10384
10385 * data.c (keyword_symbols_constant_flag): Removed.
10386 (Fmakunbound, set_internal, syms_of_data): Remove references to
10387 keyword_symbols_constant_flag.
10388
10389 * bytecode.c (Fbyte_code): Remove keyword_symbols_constant_flag.
10390
214f877f
KH
103912000-02-23 Kenichi Handa <handa@etl.go.jp>
10392
10393 * syntax.c (multibyte_syntax_as_symbol): New variable.
10394 (syms_of_syntax): Declare it as a Lisp variable.
10395 (SYNTAX_WITH_MULTIBYTE_CHECK): New macro.
10396 (scan_lists): If both sexpflag and multibyte_syntax_as_symbol are
10397 nonzero, treat all multibyte characters as symbol.
52283633 10398 (init_syntax_once): Give syntax `word' to all multibyte characters.
214f877f 10399
130adcb7
EZ
104002000-02-22 Eli Zaretskii <eliz@is.elta.co.il>
10401
3cb65b0e 10402 * frame.c (Fdelete_frame): Don't let echo_area_window remain on
d7d0dac0 10403 a deleted frame.
130adcb7 10404
17cbbf95
GM
104052000-02-21 Gerd Moellmann <gerd@gnu.org>
10406
10407 * frame.c (Fmouse_position): GCPRO retval instead of x and y.
10408
10409 * xfns.c (x_window_to_frame, x_any_window_to_frame)
10410 (x_non_menubar_window_to_frame): Check the busy-cursor window.
10411
beb0bc36
DL
104122000-02-21 Dave Love <fx@gnu.org>
10413
10414 * frame.c (Vmouse_position_function): New variable.
10415 (Fmouse_position): Use it.
10416 (syms_of_frame): Install it.
10417
10418 * charset.c (find_charset_in_str): Fix use of `c' instead of `c1'.
10419
1d92afcd
GM
104202000-02-20 Gerd Moellmann <gerd@gnu.org>
10421
10422 * fileio.c (Finsert_file_contents): Unbind the binding of
10423 standard-output done by temp_output_buffer_setup.
329eed9f
GM
10424
10425 * eval.c (funcall_lambda): Don't bind Qmocklisp_arguments unless
10426 Vmocklisp_arguments is nil. Inline Fcar and Fcdr.
10427 (specbind, unbind_to): Handle most common case of non-constant
10428 symbol with trivial value specially.
10429
10430 * bytecode.c (Fbyte_code) <Bvarset>: Inline most common case.
10431
18e21ce8 104322000-02-20 Richard M. Stallman <rms@gnu.org>
2d06696f
RS
10433
10434 * data.c (Fmake_variable_buffer_local): Doc fix.
10435 Init found_for_buffer to 0.
10436 (Fmake_variable_frame_local): If the variable has already
10437 been buffer-local, set the check_frame field.
10438
1d4311c3
EZ
104392000-02-20 Eli Zaretskii <eliz@is.elta.co.il>
10440
10441 * msdos.c (IT_write_glyphs): Allocate a larger screen_buf as data
10442 produced for CODING_MODE_LAST_BLOCK requires.
10443
2dc95ddd
DL
104442000-02-18 Dave Love <fx@gnu.org>
10445
10446 * keyboard.c (echo_keystrokes): Remove declaration.
10447 (Vecho_keystrokes) New variable.
10448 (read_char, record_menu_key, read_key_sequence): Use it to allow
10449 use of float value.
10450 (syms_of_keyboard): Change Vecho_keystrokes declaration.
10451
10452 * lread.c: Undef feature selection macros before defining.
10453
f0930f35
GM
104542000-02-18 Gerd Moellmann <gerd@gnu.org>
10455
10456 * data.c (let_shadows_buffer_binding_p): Ignore specbindings
10457 for symbols other than the symbol in question.
10458
e3d4de90
DL
104592000-02-17 Dave Love <fx@gnu.org>
10460
10461 * s/sol2.h (C_DEBUG_SWITCH): Define to allow optimization.
10462
0b378936
GM
104632000-02-17 Gerd Moellmann <gerd@gnu.org>
10464
d621caf7
GM
10465 * emacs.c (main): Use #if GC_MARK_STACK instead of #ifdef.
10466
0b378936
GM
10467 * alloc.c (enum mem_type): Compile unconditionally.
10468
3b451f74
EZ
104692000-02-17 Eli Zaretskii <eliz@is.elta.co.il>
10470
10471 * xfaces.c (tty_defined_color): Don't return faulire indication
10472 for unspecified-fg and unspecified-bg pseudo-colors.
10473
10689a01
GM
104742000-02-17 Gerd Moellmann <gerd@gnu.org>
10475
1216f5e4
GM
10476 * alloc.c (mark_object): Don't mark symbol names in pure space.
10477 (gc_sweep): Don't unmark symbol names in pure space.
10478
10479 * lisp.h (GC_USE_GCPROS_AS_BEFORE, GC_MAKE_GCPROS_NOOPS)
10480 (GC_MARK_STACK_CHECK_GCPROS, GC_USE_GCPROS_CHECK_ZOMBIES)
10481 [GC_MARK_STACK]: New defines.
427ec082 10482 (GCPRO1, GCPRO2, GCPRO3, GCPRO4, GCPRO5, UNGCPRO)
1216f5e4
GM
10483 [GC_MARK_STACK == GC_MAKE_GCPROS_NOOPS]: Define as no-ops.
10484
10485 * emacs.c (main) [GC_MARK_STACK]: Initialize stack_base.
10486
10487 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): Use
10488 allocate_buffer instead of xmalloc.
10489
10490 * alloc.c (toplevel): Include setjmp.h.
10491 (PURE_POINTER_P): New define.
10492 (enum mem_type) [GC_MARK_STACK]: New enumeration.
10493 (Vdead) [GC_MARK_STACK]: New variable.
10494 (lisp_malloc): Add parameter TYPE, call mem_insert if
10495 GC_MARK_STACK is defined.
10496 (allocate_buffer): New function.
427ec082 10497 (lisp_free) [GC_MARK_STACK]: Call mem_delete.
1216f5e4
GM
10498 (free_float) [GC_MARK_STACK]: Set type to Vdead.
10499 (free_cons) [GC_MARK_STACK]: Set car to Vdead.
10500 (stack_base, mem_root, mem_z) [GC_MARK_STACK]: New variables.
10501 (MEM_NIL) [GC_MARK_STACK]: New define.
10502 (struct mem_node) [GC_MARK_STACK]: New structure.
10503 (mem_init, mem_find, mem_insert, mem_delete, mem_insert_fixup)
10504 (mem_delete_fixup, mem_rotate_left, mem_rotate_right)
10505 (live_string_p, live_cons_p, live_symbol_p, live_float_p)
10506 (live_misc_p, live_vector_p, live_buffer_p, mark_memory)
10507 (mark_stack) [GC_MARK_STACK]: New functions.
10508 (Fgarbage_collect) [GC_MARK_STACK]: Call mark_stack.
10509 (clear_marks): Removed.
10510 (gc_sweep): Set free conses' car, free floats' type, free
10511 symbols' function to Vdead. Use lisp_free to free buffers.
10512 (init_alloc_once): Initialize Vdead.
10513 (survives_gc_p): Return non-zero for pure objects.
10514
10515 * alloc.c: Add comments throughout the file.
10516
2503c8b1
GM
10517 * atimer.c (stop_other_atimers): Don't call cancel_atimer because
10518 that unblocks alarms.
10519
8389e1e2
GM
10520 * alloc.c, bytecode.c, data.c, dispnew.c, ecrt0.c, editfns.c,
10521 emacs.c, floatfns.c, fns.c, lread.c, print.c, config.in, lisp.h,
10522 Makefile.in: Remove `LISP_FLOAT_TYPE' and `standalone'.
10523
10689a01 10524 * frame.c (make_frame): Set frame initiallly to `garbaged'.
427ec082 10525
bfc17d18
KH
105262000-02-17 Kenichi Handa <handa@etl.go.jp>
10527
4a09dee0
KH
10528 * xdisp.c (decode_mode_spec_coding): Delete superfluous code to
10529 avoid infinite error signaling. Allocate sufficient memory for
10530 eol_str in the case that eoltype is Lisp_Int.
bfc17d18 10531
2b927d02
SM
105322000-02-17 Stefan Monnier <monnier@cs.yale.edu>
10533
10534 * syntax.c (Fforward_comment): Undo the previous change, since cc-mode
10535 depends on the previous behavior.
10536
b49cb764
GM
105372000-02-16 Gerd Moellmann <gerd@gnu.org>
10538
10539 * sysdep.c (vfork) [!HAVE_VFORK]: Removed.
10540
99e95407
GM
105412000-02-15 Gerd Moellmann <gerd@gnu.org>
10542
10543 * s/freebsd.h (BROKEN_PTY_READ_AFTER_EAGAIN): Define.
10544
10545 * process.c (send_process) [BROKEN_PTY_READ_AFTER_EAGAIN]:
b49cb764 10546 Workaround for FreeBSD bug. Clear output queue after EAGAIN in
99e95407
GM
10547 write(2).
10548
6ffd3cf7
RS
105492000-02-15 Richard M. Stallman <rms@gnu.org>
10550
10551 * data.c (set_internal): Don't make variable buffer-local
10552 if within a let-binding for the same buffer.
10553 (let_shadows_buffer_binding_p): New function.
10554
10555 * eval.c (specbind): For buffer-local value,
10556 record the current buffer also.
10557 (unbind_to): Cope with that change.
10558
cad53475
GM
105592000-02-15 Gerd Moellmann <gerd@gnu.org>
10560
10561 * window.c (Fsave_window_excursion): Doc fix.
10562
1aa963c8
SM
105632000-02-15 Stefan Monnier <monnier@cs.yale.edu>
10564
10565 * syntax.c (back_comment): Make sure we only consider comment-starters
10566 of the relevant style and return -1 in case of a failure to find the
10567 beginning of the comment.
10568 (Fforward_comment): If back_comment fails, go back to the position just
10569 after the comment-end.
10570 (scan_lists): Add comment describing a very minor bug.
10571
b9b84fd3
SM
105722000-02-14 Stefan Monnier <monnier@cs.yale.edu>
10573
10574 * minibuf.c (Ftry_completion, Fall_completions): Add a reference to
10575 `completion-regexp-list' in the docstring.
10576
3a28db80
DL
105772000-02-14 Dave Love <fx@gnu.org>
10578
10579 * xfaces.c (tty_defined_color): Declare color_idx unsigned long.
10580
fb4a568d
SM
105812000-02-14 Stefan Monnier <monnier@cs.yale.edu>
10582
10583 * regex.h (RE_SYNTAX_EMACS): Add RE_CHAR_CLASSES and RE_INTERVALS
10584 to Emacs' syntax. Also fix the comment about set/not-set meanings
10585 since Emacs syntax is not the value 0 any more.
10586 * search.c (compile_pattern_1): Remove RE_CHAR_CLASSES from the syntax
10587 since it's now part of RE_SYNTAX_EMACS.
10588
1063ebb5
DL
105892000-02-12 Dave Love <fx@gnu.org>
10590
52283633 10591 * frame.h (SELECTED_FRAME): Use NULL, not 0 to avoid warnings on Alpha.
1063ebb5 10592
fb07a302
GM
105932000-02-12 Gerd Moellmann <gerd@gnu.org>
10594
10595 * xdisp.c (syms_of_xdisp): Doc fix for scroll-conservatively.
10596
aaf2320c
DL
105972000-02-12 Dave Love <fx@gnu.org>
10598
10599 * s/aix3-2.h, s/osf-1.h: Define C_DEBUG_SWITCH for non-gcc.
10600
10601 * s/ux4800.h, s/umips.h, s/umax.h, s/sol2.h, s/sco5.h, s/rtu.h:
fb07a302
GM
10602 * s/ptx4.h, s/umax.h, s/dgux.h, s/bsd4-2.h, s/bsd4-3.h:
10603 * s/hpux.h: Don't define HAVE_VFORK.
aaf2320c
DL
10604
10605 * s/gnu-linux.h: Don't define HAVE_VFORK or HAVE_SYS_SIGLIST.
10606
10607 * s/nextstep.h: Don't define HAVE_ALLOCA.
10608
10609 * config.in: Add vfork bits.
10610
eedf8bde
GM
106112000-02-12 Gerd Moellmann <gerd@gnu.org>
10612
10613 * process.c (Fopen_network_stream) [POLL_FOR_INPUT]: Register
10614 unwind function to undo the effect of stopping atimers.
10615
52283633 10616 * keyboard.c (bind_polling_period): Stop all timers except poll_timer.
eedf8bde
GM
10617
10618 * atimer.c (stopped_atimers): New variable.
10619 (stop_other_atimers, run_all_atimers, unwind_stop_other_atimers):
10620 New functions.
10621
10622 * atimer.h (stop_other_atimers, run_all_atimers)
10623 (unwind_stop_other_atimers): Add function prototypes.
427ec082 10624
eedf8bde
GM
10625 * s/hpux10.h (HAVE_XRMSETDATABASE): Define if not already defined.
10626
8476c2f8
KR
106272000-02-11 Ken Raeburn <raeburn@gnu.org>
10628
10629 * Makefile.in (LIBX): Link in tiff library before jpeg, since tiff
10630 library may depend on jpeg.
10631 (atimer.o): Depends on atimer.c.
10632
0e85e4a3
KH
106332000-02-11 Kenichi Handa <handa@etl.go.jp>
10634
10635 * insdel.c (del_range_1): Call update_compositions.
10636 (del_range_both): Call update_compositions just once..
10637
97fa0cc8
DL
106382000-02-10 Dave Love <fx@gnu.org>
10639
10640 * xfns.c (create_frame_xic): Fix initialization of automatic
10641 aggregates for pcc.
10642
25566a3c
KH
106432000-02-09 Kenichi Handa <handa@etl.go.jp>
10644
10645 * ccl.c (CCL_MAKE_CHAR): New macro.
10646 (ccl_driver) <CCL_TranslateCharacter>: Check the validity of
10647 registers by CCL_MAKE_CHAR before calling translate_char.
10648 <CCL_TranslateCharacterConstTbl> Likewise.
10649
69da54ba
DL
106502000-02-08 Dave Love <fx@gnu.org>
10651
10652 * lread.c (__EXTENSIONS__): Define.
10653
f7136ee8
GM
106542000-02-08 Gerd Moellmann <gerd@gnu.org>
10655
10656 * puresize.h (BASE_PURESIZE): Increase to 650000.
10657
7768790b
EZ
106582000-02-07 Eli Zaretskii <eliz@is.elta.co.il>
10659
10660 * msdos.c (XMenuActivate): Turn off the cursor after displaying
10661 the help message.
10662
38fd211b
EZ
106632000-02-07 Eli Zaretskii <eliz@is.elta.co.il>
10664
10665 * s/msdos.h (INTERNAL_TERMINAL): Add capabilities se, so, us, ue,
10666 md, mh, mb, mr, and me to the fake termcap entry.
10667
66e4690f
KR
106682000-02-06 Ken Raeburn <raeburn@gnu.org>
10669
10670 * sound.c (sound_cleanup): Don't call device close routine if the
10671 function pointer is null.
10672
a75dfea0
AI
106732000-02-06 Andrew Innes <andrewi@gnu.org>
10674
10675 * dispextern.h: Change HAVE_X_WINDOWS to HAVE_WINDOW_SYSTEM,
10676 around image definitions and prototypes.
10677 (gamma_correct) [WINDOWSNT]: New prototype.
10678
10679 * w32term.c (x_make_frame_visible): Replace call to
10680 input_poll_signal with poll_for_input.
10681
10682 * window.c [WINDOWSNT]: Include w32term.h.
10683
10684 * xdisp.c [WINDOWSNT]: Include w32term.h.
10685
10686 * makefile.nt: Add dependencies on w32gui.h.
10687 (OBJ1): Include atimer.obj.
10688 ($(BLD)\atimer.obj): New dependency rule.
10689
10690 * w32.c (sigmask): New function (does nothing).
10691 (sigunblock): Ditto.
10692
10693 * frame.c [WINDOWSNT]: Include w32term.h.
10694
10695 * w32gui.h (struct W32FontStruct): Add ascent and descent slots.
10696
10697 * lread.c (syms_of_lread): Fix literal newlines.
10698
10699 * emacs.c (USAGE): Split into USAGE1 and USAGE2, to work-around
10700 the string constant limit (2048 bytes) in MSVC.
10701 (main): Ditto.
10702
59ddecde
GM
107032000-02-05 INOUE Seiichiro <inoue@ainet.or.jp>
10704
52283633 10705 * xterm.c (x_display_and_set_cursor) [HAVE_X_I18N]: Set pre-edit area.
59ddecde
GM
10706 (x_display_cursor) [HAVE_X_I18N]: Don't set it here.
10707 (XTread_socket) [HAVE_X_I18N]: <KeyPress, KeyRelease>: Don't
10708 dispatch the event.
10709
07590973
DL
107102000-02-04 Dave Love <fx@gnu.org>
10711
10712 * fileio.c: Remove some unused vars.
10713 (_GNU_SOURCE): Define (for euidaccess).
10714
10715 * lread.c (_XOPEN_SOURCE): Declare (for ftello).
10716
10717 * minibuf.c (read_minibuf_noninteractive): Remove undeclared
10718 gcpro1, gcpro2.
10719 (read_minibuf): Deal with allow_props correctly.
10720
649351f9
EZ
107212000-02-03 Eli Zaretskii <eliz@is.elta.co.il>
10722
10723 * s/msdos.h (SYSTEM_PURESIZE_EXTRA): Enlarge to 60000.
10724
66e4690f 107252000-02-03 Ken Raeburn <raeburn@gnu.org>
f1b9c7c1
KR
10726
10727 * search.c (compile_pattern): If a cache entry has a nil regexp,
10728 fill in that entry instead of clobbering a previously cached
10729 string regexp.
10730
66e4690f 107312000-02-02 Ken Raeburn <raeburn@gnu.org>
15c9cf81
KR
10732
10733 * puresize.h (BASE_PURESIZE): Increase to 610000.
10734
d240a249
GM
107352000-02-02 Gerd Moellmann <gerd@gnu.org>
10736
10737 * frame.c (Fframe_parameters): Add GCPRO because tty_color_name
10738 can GC.
10739
ca91fb26
KH
107402000-02-02 Kenichi Handa <handa@etl.go.jp>
10741
25660570
KH
10742 * ccl.c (ccl_driver) <CCL_WriteExprRegister>: Set jump_address
10743 instead of incrementing ic directly.
10744 <CCL_WriteExprConst> Likewise.
10745 <ccl_set_expr>: Set ic to jump_address.
10746
ca91fb26
KH
10747 * fileio.c (e_write): Fix the handling of
10748 CODING_FINISH_INSUFFICIENT_SRC.
10749
2ede9689
DL
107502000-02-01 Dave Love <fx@gnu.org>
10751
10752 * editfns.c (Fpropertize): Doc fix.
10753
10754 * process.c (Fstart_process): Doc fix.
10755
10756 * eval.c: Fix various doc strings not to duplicate information
10757 from help-manyarg-func-alist.
10758
52283633 10759 * window.c (Fset_window_margins): Don't make interactive. Doc fix.
2ede9689
DL
10760
10761 * doc.c (Vhelp_manyarg_func_alist): New variable.
10762 (Fdocumentation): Use it.
10763 (syms_of_doc): Define it.
10764
b6680a0e
GM
107652000-01-31 Gerd Moellmann <gerd@gnu.org>
10766
2cb750ba
GM
10767 * xterm.c (xim_open_dpy): Remove unused local variable.
10768
52283633 10769 * emacs.c (USAGE): Use term `display options' instead of `X options'.
74e9213b
GM
10770
10771 * xdisp.c (Ftrace_to_stderr) [GLYPH_DEBUG]: New function.
10772 (syms_of_xdisp) [GLYPH_DEBUG]: Defsubr it.
10773
b6680a0e
GM
10774 * fns.c (sweep_weak_table): New function.
10775 (sweep_weak_hash_tables): Use it. Keep on marking until there
10776 is no more change.
10777
994c5afe
GM
107782000-01-30 Gerd Moellmann <gerd@gnu.org>
10779
10780 * xterm.c (x_delete_display): Update next_noop_dpyinfo to ensure
10781 that XTread_socket does not crash by trying to call XNoOp on a
10782 closed display.
427ec082 10783
f00276e3
JR
107842000-01-30 Jason Rumney <jasonr@gnu.org>
10785
10786 * w32inevt.c (get_frame, w32_console_mouse_position, mouse_moved_to):
10787 Change selected_frame to SELECTED_FRAME ().
10788 (w32_console_mouse_position): Remove #ifndef MULE from around
10789 `insist' parameter.
10790
10791 * makefile.nt: Remove dosfns.obj.
10792
10793 * term.c (term_init) [WINDOWSNT]: Initialize TN_max_colors.
10794
10795 * w32fns.c (w32_defined_color): Check for valid frame before
10796 applying gamma correction. Eliminate dependency on frame elsewhere.
10797 (w32_load_system_font): Switch FIXED_PITCH and VARIABLE_PITCH.
10798 (w32_to_x_font): Use resx and resy not height_in and width_in.
10799 (x_to_w32_font): Doc fix.
10800 (xlfd_strip_height): New function to strip and return font height.
10801 (w32_font_match): Compare height separately from rest of xlfd
10802 spec, using xlfd_strip_height.
10803
10804 * w32term.c (w32_term_init): Swap resx and height_in, resy and
10805 width_in. Use w32_defined_color in place of defined_color.
10806
10807 * w32faces.c: Merge more of DOS and X specifics in preparation for
10808 merge with xfaces.c.
10809 (defined_color): Remove FIXME comment.
10810 (tty_color_name): Provide w32-specific function.
10811 (realize_tty_face): Handle FACE_TTY_DEFAULT*_COLOR specially.
10812
10813 * w32console.c (turn_on_face, turn_off_face): Removed.
10814 (w32_face_attributes): New function.
10815 (Global_variables): Reduce scope where possible.
10816 (clear_frame, ins_del_lines, scroll_line): Use char_attr_normal as
10817 fill attribute.
10818 (hl_mode): Don't modify text attributes.
10819 (write_glyphs): Don't do anything if len <= 0. Use
10820 w32_face_attributes to get attributes for drawing. Write
10821 terminating codes using char_attr_normal.
10822 (reset_terminal_modes, set_terminal_modes): Turn off highlight.
10823 (update_begin, update_end): Likewise.
10824 (vga_stdcolor_name): New function.
10825 (initialize_w32_display): Remove char_attr_reverse and char_attr.
10826 (Fset_screen_color): Remove char_attr_reverse.
10827
b08e8bb2
GM
108282000-01-29 Gerd Moellmann <gerd@gnu.org>
10829
10830 * xfns.c (xic_set_preeditarea): Take window parameter and
10831 window-relative pixel-positions.
10832
10833 * xterm.c (x_display_cursor): Set XIC pre-edit area only if window
10834 is its frame's selected window.
10835 (xim_instantiate_callback): Likewise.
10836
10837 * xfns.c (x_create_im): Removed.
10838 (DEFAULT_STYLE, DEFAULT_FONT): Removed.
10839 (supported_xim_styles): Renamed from supported_styles.
10840 (best_xim_style): Renamed from best_style.
10841 (create_frame_xic): Renamed from xic_create_frame.
10842 (free_frame_xic): Renamed from xic_destroy_frame.
427ec082 10843
b08e8bb2
GM
108442000-01-29 INOUE Seiichiro <inoue@ainet.or.jp>
10845
10846 * xterm.c (XTread_socket) [HAVE_X_I18N]: If event is for none of
10847 our frames, call XFilterEvent with 2nd parameter `None'.
10848 (XTread_socket) <KeyPress> [HAVE_X_I18N]: Handle XmbLookupString
10849 returning XBufferOverflow.
52283633 10850 (XTread_socket) <ConfigureNotify> [HAVE_X_I18N]: Set XIC status area.
b08e8bb2
GM
10851 (x_display_cursor) [HAVE_X_I18N]: Set XIC pre-edit area.
10852 (x_new_fontset) [HAVE_X_I18N]: Create XIC status area fontset.
10853 (xim_destroy_callback, xim_open_dpy, xim_instantiate_callback)
10854 (xim_initialize, xim_close)
10855 [HAVE_X_I18N && HAVE_X11R6]: New functions.
10856 (x_destroy_window) [HAVE_X_I18N]: Call xic_destroy_frame.
10857 (x_term_init) [HAVE_X_I18N]: Call xim_initialize.
10858 (x_delete_display) [HAVE_X_I18N]: Call xim_close.
10859
10860 * xterm.h (struct x_display_info) [HAVE_X_I18N]: Add members `xim'
10861 and `xim_styles'.
10862 (struct x_output) [HAVE_X_I18N]: Remove member `xim', add
10863 `xic_style' and `xic_xfs'.
10864 (FRAME_MENUBAR_HEIGHT, FRAME_X_XIM, FRAME_X_XIM_STYLES)
10865 (FRAME_XIC_STYLE, FRAME_XIC_FONTSET): New macros.
10866 (FRAME_XIM): Removed.
10867
10868 * xfns.c (supported_styles): New variable.
10869 (DEFAULT_STYLE, DEFAULT_FONT): New macros
10870 (xic_create_xfontset, best_style, xic_create_frame)
10871 (xic_destroy_frame, xic_set_preeditarea, xic_set_statusarea)
10872 (xic_set_xfontset): New functions.
10873
142e109c
DL
108742000-01-28 Dave Love <fx@gnu.org>
10875
10876 * s/irix6-5.h: Revert last change after change to irix5-0.h.
10877
10878 * m/iris4d.h (C_SWITCH_MACHINE): Don't use -G0.
10879
b02786f9
GM
108802000-01-28 Gerd Moellmann <gerd@gnu.org>
10881
d060bc9f
GM
10882 * buffer.c (Fother_buffer): Don't call Fset_buffer_major_mode
10883 for *scratch* if it already existed.
10884
b02786f9
GM
10885 * emacs.c (USAGE): New macro.
10886 (main): Use it to display usage information.
10887
2c52d7e4
EZ
108882000-01-27 Eli Zaretskii <eliz@is.elta.co.il>
10889
10890 Support for the menu-help feature:
10891
52283633 10892 * msdos.h: Change prototypes of XMenuAddSelection and XMenuActivate.
2c52d7e4
EZ
10893
10894 * msdos.c (IT_clear_end_of_line): Print the extent of the cleared
10895 part of the line to the termscript file.
10896 (IT_clear_to_end): Clear the entire line, not just its beginning.
10897 (menu_help_message, prev_menu_help_message): New variables.
10898 (IT_menu_make_room): Make room for the help_text member.
10899 (IT_menu_display): New argument disp_help; all callers changed.
10900 If disp_help is non-zero, store the help text of the active menu
10901 item in menu_help_message.
10902 (XMenuAddPane): Initialize the help_text member to NULL.
10903 (XMenuAddSelection): New argument help_text. Store it in the
10904 XMenu structure.
10905 (XMenuActivate): New argument help_callback. If the value of
10906 menu_help_message has changed since the last time, display the
10907 menu help message text while waiting for the mouse to move. Clear
10908 the echo area before exiting.
10909 (XMenuDestroy): Free the help_text member.
10910
ffe0bcd1
GM
109112000-01-27 Gerd Moellmann <gerd@gnu.org>
10912
10913 * xmenu.c (xmenu_show) [!USE_X_TOOLKIT]: Pass help to
10914 XMenuAddSelection. Pass help callback to XMenuActivate.
10915 (menu_help_callback) [!USE_X_TOOLKIT]: New function.
10916
50dbd23f
EZ
109172000-01-27 Eli Zaretskii <eliz@is.elta.co.il>
10918
10919 * atimer.c (start_atimer) [!HAVE_SETITIMER]: Use EMACS_SET_SECS
10920 and EMACS_SET_USECS.
10921
f5941bf8
GM
109222000-01-26 Dave Love <fx@gnu.org>
10923
6c67ddee
DL
10924 * editfns.c (Fchar_after, Fchar_before): Doc fix.
10925
f5941bf8
GM
10926 * bytecode.c (Fbyte_code): Use {BEFORE,AFTER}_POTENTIAL_GC where
10927 an error may be signalled.
10928
9e49c990
GM
109292000-01-26 Gerd Moellmann <gerd@gnu.org>
10930
fc3cb460
GM
10931 * s/irix6-5.h [__GNUC__ && __GNUC_MINOR__ >= 95]: Undef
10932 LD_SWITCH_SYSTEM inherited from irix5-0.h.
10933
9e49c990
GM
10934 * bytecode.c (Fbyte_code) [BYTE_CODE_SAFE]: Fix typo.
10935
d0c037d8
GM
109362000-01-25 Gerd Moellmann <gerd@gnu.org>
10937
10938 * charset.c (Fstring): If there is a multibyte char among
10939 the args, always return a multibyte string.
10940
e12489f9
GM
109412000-01-25 Gerd Moellmann <gerd@gnu.org>
10942
10943 * sysdep.c (sys_select): Turn atimers off and on instead of
10944 recording and restoring old alarm handler
10945
10946 * process.c (toplevel): Include atimer.h.
10947 (create_process_1): Rewritten.
10948 (create_process): Use atimers instead of alarm.
10949 (wait_reading_process_input) [hpux]: Turn atimers off instead
10950 of turning off SIGALRM.
10951 (wait_reading_process_input): Turn off atimers instead off
10952 calling stop_polling.
10953
10954 * emacs.c (main): Call init_atimer.
10955
10956 * keyboard.c (toplevel): Include systime.h and atimer.h.
10957 (polling_for_input): Removed because unused.
10958 (input_poll_signal) [POLL_FOR_INPUT]: Removed.
10959 (poll_timer): New variable.
10960 (poll_for_input, poll_for_input_1): New functions.
10961 (start_polling, stop_polling): Rewritten.
10962
10963 * keyboard.h (polling_for_input): Removed.
427ec082 10964
e12489f9
GM
10965 * atimer.h, atimer.c: New files.
10966
10967 * Makefile.in (obj): Add atimer.o.
10968 (atimer.o): New target.
10969
10970 * blockinput.h (pending_atimers): Add extern declaration.
10971 (UNBLOCK_INPUT): Rewritten. Handle pending atimers.
10972
10973 * lisp.h (popup_activated_flag): Add extern declaration.
10974
10975 * xmenu.c (popup_activated_flag): Make externally visible.
52283633 10976 (popup_activate_callback) [USE_MOTIF]: Increment popup_activated_flag.
e12489f9
GM
10977 (popup_deactivate_callback) [USE_MOTIF]: Decrement it.
10978
10979 * xterm.c (toplevel): Include atimer.h.
10980 (toolkit_scroll_bar_interaction): New variable.
10981 (Fxt_process_timeouts): Removed.
10982 (x_process_timeouts): New function.
10983 (xt_action_hook): Clear toolkit_scroll_bar_interaction.
10984 (x_send_scroll_bar_event): Set toolkit_scroll_bar_interaction.
10985 (x_make_frame_visible): Call poll_for_input_1 instead of
10986 input_poll_signal. Don't call alarm.
10987 (x_initialize): Install timer calling x_process_timeouts.
427ec082 10988
1e5279b9
DL
109892000-01-24 Dave Love <fx@gnu.org>
10990
6c67ddee 10991 * s/irix5-0.h: Don't set LD_SWITCH_SYSTEM -- we use unexelf now.
1e5279b9
DL
10992 Don't use -cckr -- apparently not now necessary.
10993
edf6aeb8
EZ
109942000-01-24 Eli Zaretskii <eliz@is.elta.co.il>
10995
10996 * msdos.c (IT_menu_display): Truncate long menu lines at the right
10997 screen boundary.
10998
9badad41
JR
109992000-01-23 Jason Rumney <jasonr@gnu.org>
11000
11001 * w32fns.c (w32_defined_color): Apply gamma correction before
11002 trying to map to the palette.
11003 (w32_wnd_proc) [WM_ERASE_BACKGROUND]: Pass device context of frame
11004 to w32_clear_rect.
11005
11006 * w32term.c (w32_fill_rect): Do not try to deal with NULL hdc
11007 here. Callers changed to always pass real device context.
11008 (w32_draw_bitmap): Likewise.
11009 (w32_get_glyph_overhangs): Likewise.
52283633 11010 (w32_draw_box_rect): Make use of s->hdc rather than getting a new one.
9badad41
JR
11011 (w32_set_vertical_scroll_bar): Pass correct HWND parameters to
11012 pfnSetScrollInfo and SetScrollRange.
11013 (x_get_char_face_and_encoding): Don't turn iso8859-1 characters
11014 back into MULE characters after decoding them.
11015 (x_get_glyph_face_and_encoding): Likewise.
11016 (w32_per_char_metric): Use GetCharExtentPoint32W as fallback when
11017 GetCharABCWidthsW fails, since this is defined on Windows 9x.
11018 (x_produce_glyphs): Calculate per char metrics for a character
11019 that we know exists in default font when font_not_found_p is true.
11020
63bd786b
JR
110212000-01-22 Jason Rumney <jasonr@gnu.org>
11022
11023 * makefile.nt (intervals.obj, composite.obj): New modules.
11024 (composite.h): Added as dependency where appropriate.
11025
11026 * w32gui.h (XGCValue): New struct for emulating X GCs.
11027
11028 * w32term.h (XCharStruct): New struct for emulating X.
11029
11030 * w32console.c (turn_on_face, turn_off_face): New functions.
11031 (change_line_highlight): New prototype for new redisplay.
11032 (write_glyphs): Support multibyte text. Support faces.
11033
52283633 11034 * w32faces.c: Complete rewrite for new redisplay based on new xfaces.c.
63bd786b
JR
11035
11036 * w32fns.c: Use SELECTED_FRAME macro in place of selected_frame
11037 throughout. struct frame * in place of FRAME_PTR.
11038 Skeleton support for images, toolbars, tooltips from xfns.c.
52283633 11039 (Fx_create_frame): Use system default for default scroll bar width.
63bd786b
JR
11040 (w32_get_arg): Renamed from x_get_arg.
11041 (Fx_file_dialog): New function.
11042 (w32_list_fonts): Check cache before asking system.
11043 (Vw32_enable_synthesized_fonts): New variable.
11044 (Vw32_enable_italics): Obsolete, removed.
11045
11046 * w32inevt.c (get_frame, w32_console_mouse_position, mouse_moved_to):
11047 Use SELECTED_FRAME macro.
11048
11049 * w32menu.c: Add skeleton support for help strings on menus.
11050 (add_menu_item): Native checkbox and radio support added, but not
11051 yet enabled due to bugs.
11052 (push_menu_item): Add parameters type, selection and help.
11053 Callers updated.
11054 Formatting changes to reduce unnecessary diffs with xmenu.c.
11055
11056 * w32select.c (Fw32_set_clipboard_data): Update call to
11057 find_charset_in_str.
11058
11059 * w32term.c: Complete rewrite for new redisplay based on new
11060 xterm.c with necessary sections merged back in from old w32term.c.
11061
6ffd3cf7 110622000-01-21 Richard M. Stallman <rms@gnu.org>
b50c9214
RS
11063
11064 * data.c (set_internal): Further fix in same criterion.
11065
6ffd3cf7 110662000-01-20 Richard M. Stallman <rms@gnu.org>
8cc95642
RS
11067
11068 * data.c (set_internal): Fix the criteria for whether
11069 to swap out the old cached binding.
11070
60af03f1
DL
110712000-01-19 Dave Love <fx@gnu.org>
11072
11073 * lread.c: (syms_of_lread) [user-init-file]: Doc change.
11074
f9be074f
KH
110752000-01-18 Kenichi Handa <handa@etl.go.jp>
11076
11077 * regex.c (re_compile_fastmap): While checking a range table for
11078 `charset', skip flag bits for a character class correctly.
11079
52b8dbf9
GM
110802000-01-17 Gerd Moellmann <gerd@gnu.org>
11081
d36100c9
GM
11082 * m/news-risc.h (LD_SWITCH_MACHINE): Define differently for GCC.
11083
52283633 11084 * xfns.c (x_window): Call lw_create_widget with new parameter list.
52b8dbf9
GM
11085
11086 * widget.c (EmacsFrameSetCharSize): Change size of children first
52283633 11087 because of problems with main window geometry management under Lesstif.
52b8dbf9
GM
11088
11089 * xmenu.c (enum menu_item_idx): New enumeration replacing defines
11090 MENU_ITEMS_ITEM_.*.
11091 (MENU_ITEMS_ITEM_HELP): New enumerator.
11092 (push_menu_item): Add parameter HELP. Record help in menu_items.
11093 (single_menu_item, single_submenu, list_of_items): Call
11094 push_menu_item with new parameter.
11095 (single_submenu): Set help string in widget value.
11096 (menu_highlight_callback): New function.
11097 (set_frame_menubar): Call lw_create_widget with new
11098 parameter list.
11099 (xmenu_show, xdialog_show): Ditto.
11100
3139018f
GM
111012000-01-13 Gerd Moellmann <gerd@gnu.org>
11102
11103 * sound.c (Fplay_sound): Improve doc string.
11104
83c8f461
RS
111052000-01-11 Richard M. Stallman <rms@gnu.org>
11106
11107 * lisp.h (set_internal): Enter the new arg.
11108
11109 * eval.c (specbind): Record buffer-local variables specially,
11110 indicating which buffer's binding was saved.
11111 (unbind_to): Restore buffer-local variables specially
11112 in the proper buffer.
11113
11114 * data.c (set_internal): New arg BUF.
427ec082 11115
83c8f461
RS
11116 * eval.c (specbind, unbind_to): Pass new arg to set_internal.
11117 * data.c (Fset): Pass new arg to set_internal.
11118 * bytecode.c (Fbyte_code): Pass new arg to set_internal.
427ec082 11119
1fab1775
GM
111202000-01-11 Gerd Moellmann <gerd@gnu.org>
11121
52283633 11122 * .gdbinit: Adapt to new strings. Add xbacktrace, xreload, xprintsym.
1fab1775 11123
83c8f461 111242000-01-11 Richard M. Stallman <rms@gnu.org>
6f59462e
RS
11125
11126 * minibuf.c (Ftry_completion): Doc fix.
11127
7a85e4df
GM
111282000-01-11 Gerd Moellmann <gerd@gnu.org>
11129
11130 * keyboard.c (Fclear_this_command_keys): Clear recent_keys
11131 vector, too.
11132
a970dae4
AS
111332000-01-11 Andreas Schwab <schwab@suse.de>
11134
11135 * coding.c (code_convert_region): Initialize total_skip.
11136
c65d14ee
DL
111372000-01-08 Dave Love <fx@gnu.org>
11138
11139 * eval.c (Fuser_variable_p): Check customizability too.
11140
834938d2
GM
111412000-01-07 Gerd Moellmann <gerd@gnu.org>
11142
11143 * minibuf.c (Fcompleting_read): Doc fix.
11144
e0303cd6
GM
111452000-01-05 Gerd Moellmann <gerd@gnu.org>
11146
8a26744b
GM
11147 * s/freebsd.h (C_SWITCH_SYSTEM): Add -I /usr/local/include and
11148 -L /usr/local/lib.
11149
e0303cd6
GM
11150 * xfns.c (x_create_im): New function to set IM and IC of a frame.
11151 Check that input style is supported before trying to create an
11152 IC for it.
11153 (x_window): Call x_create_im.
427ec082 11154
2e471eb5
GM
111552000-01-04 Gerd Moellmann <gerd@gnu.org>
11156
560a7bd2
GM
11157 * xfns.c (current_gif_memory_src): New variable.
11158 (gif_load): Record the address of the current memory source
11159 in current_gif_memory_src.
11160 (gif_read_from_memory): Use current_gif_memory_src.
11161
f9ee84a3
GM
11162 * systime.h (EMACS_GET_TIME, EMACS_ADD_TIME, EMACS_SUB_TIME): Give
11163 macros statement form.
11164
d1299cde
GM
11165 * sound.c (struct sound): Renamed from struct sound_file.
11166 (struct sound): Add members `data' and `header_size'.
11167 (enum sound_attr): Add SOUND_DATA.
11168 (current_sound, current_sound_device): Variables renamed from
11169 sound_file and sound_device.
11170 (parse_sound): Parse :data.
11171 (parse_sound): Handle sound data in strings.
11172 (find_sound_type): Function renamed from find_sound_file_type.
427ec082 11173 (wav_init, au_init): Fail if sound's header_size is smaller than
d1299cde
GM
11174 needed header size.
11175 (wav_play, au_play): Play sounds from string data.
11176
2e471eb5
GM
11177 * puresize.h (BASE_PURE_SIZE): Increase to 600000.
11178
11179 * lisp.h: Add prototype for allocate_string_data.
11180
52283633 11181 * alloc.c (Fgarbage_collect): Return number of live and free strings.
2e471eb5
GM
11182
11183 * alloc.c (mark_buffer): Remove code in #if 0.
11184 (gc_sweep): Ditto.
11185 (UNMARK_BALANCE_INTERVALS): Give the macro statement form.
11186 (strings_consed): New variable.
11187 (allocate_string): Set it.
11188 (syms_of_alloc): Add DEFVAR_INT for strings_consed.
11189 (Fmemory_use_counts): Return strings_consed. Use Flist.
11190
11191 * alloc.c: General cleanup in comments etc. Remove conditional
11192 compilation for `standalone'.
11193
11194 * lisp.h (struct Lisp_String): Make DATA member `unsigned char *'.
11195
11196 * alloc.c (MARK_STRING, UNMARK_STRING, STRING_MARKED_P):
11197 (GC_STRING_BYTES, GC_STRING_CHARS): New macros.
11198 (DONT_COPY_FLAG): Removed.
11199 (SBLOCK_SIZE, LARGE_STRING_BYTES): New macros.
11200 (struct sdata, struct sblock): New
11201 (struct string_block): Rewritten.
11202 (STRINGS_IN_STRING_BLOCK): New macro.
11203 (oldest_sblock, current_sblock, total_strings, total_free_strings)
11204 (large_sblocks, string_blocks, string_free_list): New variables.
11205 (NEXT_FREE_LISP_STRING, SDATA_OF_STRING, SDATA_SIZE): New macros.
11206 (init_strings): Rewritten.
11207 (allocate_string, allocate_string_data, compact_small_strings)
11208 (free_large_strings, sweep_strings): New functions.
11209 (STRING_BLOCK_SIZE, STRING_BLOCK_OUTSIZE)
11210 (struct string_block_head, current_string_block)
11211 (first_string_block, large_string_blocks, STRING_FULLSIZE)
11212 (STRING_PAD): Removed.
11213 (make_uninit_multibyte_string, make_pure_string): Rewritten.
11214 (Fgarbage_collect): Don't set mark bit in large strings.
11215 (mark_object): Mark strings differently. Mark symbol names
11216 differently.
11217 (survives_gc_p): Test marked strings differently.
427ec082 11218 (gc_sweep): Sweep strings differently, unmark strings in
2e471eb5
GM
11219 symbol names.
11220 (compact_strings): Removed.
11221
42608ba8
EZ
112222000-01-04 Eli Zaretskii <eliz@is.elta.co.il>
11223
11224 * xfaces.c (syms_of_xfaces): defsubr Scolor_gray_p and
11225 Scolor_supported_p even if HAVE_X_WINDOWS is not defined.
11226
e0a09e1a
KH
112272000-01-04 Kenichi Handa <handa@etl.go.jp>
11228
dd9f0750 11229 * fileio.c (Finsert_file_contents): Signal error if visiting file
427ec082 11230 in a non-empty buffer.
dd9f0750 11231
3c0f3b15 11232 * term.c (encode_terminal_code): Fix the previous change.
e0a09e1a 11233
44cd3ae5
GM
112342000-01-03 Gerd Moellmann <gerd@gnu.org>
11235
11236 * xfaces.c (syms_of_xfaces): Change Sface_color_gray_p to
11237 Scolor_gray_p, Sface_color_supported_p to Scolor_supported_p.
11238
11239 * s/hpux9.h (NO_EDITRES): Define even if HAVE_LIBXMU.
11240
c182a70f
EZ
112412000-01-03 Eli Zaretskii <eliz@is.elta.co.il>
11242
11243 * xdisp.c (handle_single_display_prop) [HAVE_WINDOW_SYSTEM]: No
11244 need to test for MSDOS frames.
11245
24480d5b
EZ
112462000-01-03 Eli Zaretskii <eliz@is.elta.co.il>
11247
11248 * dosfns.c (unspecified_colors): Remove.
11249 (msdos_stdcolor_idx): Use global variables unspecified_fg and
11250 unspecified_bg.
11251 (msdos_stdcolor_name): Return strings for unspecified fore- and
11252 back-ground colors.
11253
11254 * xfaces.c (Qunspecified_fg, Qunspecified_bg): Remove.
aaf2320c 11255 (syms_of_xfaces): Remove their staticpro's.
24480d5b
EZ
11256 (tty_color_name): Return Lisp strings for unspecified fore- and
11257 back-ground colors.
11258 (Finternal_set_lisp_face_attribute): Remove the special treatment
11259 for Qunspecified_{f,b}g.
52283633 11260 (realize_default_face): Replace Qunspecified_{f,b}g with a Lisp string.
24480d5b 11261
047f434a
GM
112622000-01-03 Gerd Moellmann <gerd@gnu.org>
11263
11264 * xdisp.c (reseat_at_next_visible_line_start): Position before
11265 newline only if ending up on a newline.
11266 (next_element_from_ellipsis): Return success. Handle case of
52283633 11267 displaying no ellipsis. Fix case of ellipsis defined in display table.
047f434a
GM
11268 (next_element_from_buffer): Return 0 if next_element_from_ellipsis
11269 returns 0.
11270
d684c676
EZ
112712000-01-03 Eli Zaretskii <eliz@is.elta.co.il>
11272
11273 * xfaces.c (Fcolor_gray_p): Renamed from face-color-gray-p.
11274 (Fcolor_supported_p): Renamed from face-color-supported-p.
11275
5fe1d139
EZ
112762000-01-02 Eli Zaretskii <eliz@is.elta.co.il>
11277
11278 * xfaces.c (tty_defined_color): Pass frame to tty-color-desc. The
11279 list of colors renamed to tty-defined-color-alist.
11280 (tty_color_name): Pass the frame to tty-color-by-index.
11281 (realize_tty_face): tty-color-alist is now a function which
11282 accepts the frame as argument.
11283
52283633 11284 * term.c (Ftty_display_color_p): Accept an optional argument FRAME.
5fe1d139 11285
816be8b8
EZ
112862000-01-02 Eli Zaretskii <eliz@is.elta.co.il>
11287
11288 * term.c (insert_glyphs): Pass glyph, not &glyph, to
11289 encode_terminal_code.
11290
b635321e
EZ
112912000-01-02 Eli Zaretskii <eliz@is.elta.co.il>
11292
11293 * dispnew.c (mode_line_string): Support termcap frames as well.
11294
9b784e96
GM
112952000-01-01 Gerd Moellmann <gerd@gnu.org>
11296
27189709
GM
11297 * syntax.c (Fforward_word): Undo previous change.
11298
11299 * editfns.c (Fconstrain_to_field): Don't constrain if
11300 inhibit-field-text-motion is non-nil.
11301 (Fline_beginning_position): Undo previous change.
11302 (Fline_end_position): Ditto.
11303
11304 * syntax.c (Fforward_word): Notice field boundaries only if
11305 inhibit-field-text-motion is nil.
11306
11307 * lisp.h: Add extern declaration for Vinhibit_field_text_motion.
11308
11309 * editfns.c (Vinhibit_field_text_motion): New variable.
11310 (inhibit-field-text-motion): New DEFVAR_LISP.
11311 (Fline_beginning_position, Fline_end_position): Notice field
11312 boundaries only if inhibit-field-text-motion is nil.
11313
45158a91
GM
11314 * xfns.c (x_create_x_image_and_pixmap): Remove parameter FILE.
11315 All calls adjusted.
11316 (x_build_heuristic_mask): Likewise.
11317 (xbm_load_image_from_file): Change error output.
11318 (xbm_load, xpm_load, pbm_load, png_load, jpeg_load, tiff_load)
11319 (gif_load, gs_load, x_kill_gs_process): Ditto.
11320
9b784e96
GM
11321 * xfns.c (gif_load): Avoid sign extension and thus out of bounds
11322 color indices when accessing raster pixels.
63cec32f
GM
11323 (gif_image_p, png_image_p, jpeg_image_p, tiff_image_p): Allow only
11324 one of :file or :data.
11325 (enum pbm_keyword_index): Add PBM_DATA.
11326 (pbm_format): Add :data.
11327 (pbm_image_p): Allow either :file or :data.
11328 (pbm_read_file): New function.
11329 (pbm_scan_number): Rewritten to read from string.
11330 (pbm_load): Support :data.
9b784e96 11331
2cb085db 11332See ChangeLog.8 for earlier changes.
6922b018
KH
11333
11334;; Local Variables:
49b3bd82 11335;; coding: iso-2022-7bit
6922b018 11336;; End: