12001-10-20 Gerd Moellmann <gerd@gnu.org> 2 3 * (Version 21.1 released.) 4 52001-10-20 Pavel Jan,Bm(Bk <Pavel@Janik.cz> 6 7 * xfns.c (x_laplace_read_row, x_laplace_write_row): Prototypes removed. 8 9 * xdisp.c (invisible_text_between_p): Put prototype inside #if 10 0 because unused. 11 12 * bytecode.c, callint.c, callproc.c, casefiddle.c, casetab.c 13 * category.c, ccl.c, charset.c, process.c, syntax.c, window.c: 14 Change doc-string comments to `new style' [w/`doc:' keyword]. 15 162001-10-20 Miles Bader <miles@gnu.org> 17 18 The following changes remove the glyph_row `inverse_p' field, 19 which is never set anymore, due to other changes: 20 21 * dispextern.h (struct glyph_row): Remove `inverse_p' field. 22 (reassert_line_highlight, change_line_highlight): Declarations removed. 23 * dispnew.c (update_frame_line): Don't call reassert_line_highlight. 24 (line_hash_code, row_equal_p, fake_current_matrices) 25 (build_frame_matrix_from_leaf_window, update_frame_line) 26 (update_frame_line, update_frame_line, update_frame_line): 27 Don't use `inverse_p' field. 28 * xterm.c (x_initialize): Don't set reassert_line_highlight_hook or 29 change_line_highlight_hook. 30 (XTreassert_line_highlight, x_change_line_highlight): 31 Functions removed. 32 (x_fix_overlapping_area, x_write_glyphs, expose_area) 33 (expose_line, x_erase_phys_cursor): Don't use `inverse_p' field. 34 * xdisp.c (dump_glyph_row, display_mode_line): Don't use 35 `inverse_p' field. 36 * w32term.c (x_fix_overlapping_area, x_write_glyphs, expose_area) 37 (expose_line, x_erase_phys_cursor): Don't use `inverse_p' field. 38 (w32_reassert_line_highlight, x_change_line_highlight): 39 Functions removed. 40 * w32console.c (reassert_line_highlight, change_line_highlight): 41 Functions removed. 42 (initialize_w32_display): Don't set reassert_line_highlight_hook 43 or change_line_highlight_hook. 44 (hl_mode): Function removed. 45 (reset_terminal_modes, set_terminal_modes, update_begin) 46 (update_end, w32_face_attributes, initialize_w32_display): 47 (clear_frame, ins_del_lines): Don't call it. 48 * termhooks.h (reassert_line_highlight_hook) 49 (change_line_highlight_hook): Declarations removed. 50 * term.c (reassert_line_highlight_hook) 51 (change_line_highlight_hook): Variables removed. 52 (reassert_line_highlight, change_line_highlight): Functions removed. 53 * msdos.c (IT_reassert_line_highlight) 54 (IT_change_line_highlight): Functions removed. 55 (internal_terminal_init): Don't set reassert_line_highlight_hook 56 or change_line_highlight_hook. 57 (highlight): Variable removed. 58 (IT_set_face, IT_update_begin, IT_update_end) 59 (IT_set_terminal_modes): Don't set or use it. 60 61 The following changes remove inverse-video support for terminals 62 that use a `magic cookie' standout mode. Due to changes in the 63 way mode-lines are displayed, such support no longer works 64 anyway, and it's probable that almost no one uses such terminals 65 anymore: 66 67 * term.c (standout_requested): Variable removed. 68 (update_end, highlight_if_desired): Don't use it. 69 (chars_wasted, copybuf): Variables removed. 70 (write_standout_marker): Function removed. 71 (cursor_to, clear_to_end, clear_frame, clear_end_of_line_raw) 72 (clear_end_of_line_raw, write_glyphs, ins_del_lines): 73 Don't use `chars_wasted' or `copybuf'. 74 (calculate_costs): Don't allocate `chars_wasted' or `copybuf'. 75 Set `costs_set' to true. 76 (cursor_to, clear_end_of_line): Test `costs_set' instead of 77 `chars_wasted'. 78 (clear_end_of_line): Function removed. 79 (clear_end_of_line_raw): Renamed to `clear_end_of_line'. 80 (clear_to_end): Call `clear_end_of_line' instead of 81 `clear_end_of_line_raw'. 82 (TN_standout_width, TF_xs, TN_magic_cookie_glitch_ul): Vars removed. 83 (term_init): Don't set them. 84 Turn off any standout/underline modes that require magic cookies. 85 (ins_del_lines, highlight_if_desired, background_highlight) 86 (turn_on_highlight, turn_off_highlight, reset_terminal_modes): 87 Remove special processing for magic-cookie standout modes. 88 (turn_off_face, turn_on_face): Remove special processing for 89 underline magic-cookie glitch. 90 912001-10-19 Richard M. Stallman <rms@gnu.org> 92 93 * eval.c (syms_of_eval): Doc fixes. 94 952001-10-19 Gerd Moellmann <gerd@gnu.org> 96 97 * xdisp.c (redisplay_internal): Don't clear echo area if the 98 mini-window is selected. 99 1002001-10-19 Miles Bader <miles@gnu.org> 101 102 * editfns.c (text_property_stickiness): Non-rear-non-stickiness 103 doesn't take precedence if the affected property's value is nil. 104 105 * editfns.c (Fencode_time): Escape a BOL paren in the doc-string. 106 107 * cmds.c (Fbeginning_of_line, Fend_of_line): Clarify interaction 108 with fields and suggest using `forward-line' to avoid them. 109 * editfns.c (Fline_beginning_position, Fline_end_position): 110 Clarify documentation. 111 1122001-10-18 Stefan Monnier <monnier@cs.yale.edu> 113 114 * keymap.c (current_minor_maps): `override' only shadows its 115 correspondent in minor-mode-map-alist, not the whole tail. 116 1172001-10-18 Andrew Innes <andrewi@gnu.org> 118 119 * fontset.c (fs_load_font) [WINDOWSNT && _MSC_VER]: Disable 120 optimization. The fontp->encoding array was not being initialized 121 correctly when compiled with optimizations by MSVC. 122 1232001-10-18 Gerd Moellmann <gerd@gnu.org> 124 125 * xdisp.c (display_line): Indicate empty lines in active mini-window. 126 1272001-10-17 Andrew Innes <andrewi@gnu.org> 128 129 * fontset.h (struct font_info) [WINDOWSNT]: Add codepage field. 130 131 * w32fns.c (w32_load_system_font): Cache codepage for font, in 132 font_info.charset field. 133 134 * w32term.c (w32_encode_char): Get cached codepage from font_info, 135 rather than working it out by calling w32_codepage_for_font for 136 every glyph. 137 1382001-10-17 Andrew Innes <andrewi@gnu.org> 139 140 * w32term.c (w32_read_socket): Determine clipping rectangle for 141 the entire frame, including areas covered by scrollbars and the 142 menubar. This avoids internal arguments about whether a frame is 143 fully obscured or not. 144 1452001-10-17 Gerd Moellmann <gerd@gnu.org> 146 147 * xdisp.c (try_window_id): Undo last change. Give up if 148 window ends in strings. 149 150 * xdisp.c (try_window_id): Don't display lines after the window 151 end if the rest of the window after the window end was already blank. 152 153 * xdisp.c (try_window_id): Remove code that was only there 154 for the release of 21.1. 155 156 * xdisp.c (display_line): Don't indicate empty lines in mini-windows. 157 1582001-10-17 Miles Bader <miles@gnu.org> 159 160 * lisp.h (DEFUN): Remove `DOC_STRINGS_IN_COMMENTS' case. 161 * xmenu.c, xdisp.c, term.c, dispnew.c, abbrev.c, editfns.c, buffer.c 162 * xfns.c, alloc.c, minibuf.c, xterm.c, xfaces.c: 163 Change doc-string comments to `new style' [w/`doc:' keyword]. 164 (DOC_STRINGS_IN_COMMENTS): Macro removed. 165 * minibuf.c: Remove old commented-out-DEFUN that was used to fake 166 out make-docfile. 167 1682001-10-16 Miles Bader <miles@gnu.org> 169 170 * fns.c: Change doc-string comments to `new style' [w/`doc:' keyword]. 171 1722001-10-16 Gerd Moellmann <gerd@gnu.org> 173 174 * buffer.c (Fset_buffer_major_mode): Use initial-major-mode for 175 *scratch*. 176 1772001-10-16 Ken Raeburn <raeburn@gnu.org> 178 179 Avoid the assumption that car and cdr slots of cons cells are 180 addressable lvalues; this allows for easier experimentation with 181 other lisp implementations that may not permit such accesses for 182 various reasons. Not quite complete -- buffer.c still needs some 183 work, and w32/mac files need rechecking -- so compile-time 184 enforcement is left disabled for now. 185 186 * lisp.h (LISP_MAKE_RVALUE): New macro, or function in the case of 187 gcc with a union-based Lisp object rep. Redefine as no-op for now. 188 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Rename from old XCAR, XCDR. 189 (XCAR, XCDR): Apply LISP_MAKE_RVALUE to the _AS_LVALUE versions. 190 (XSETCAR, XSETCDR): New macros. 191 (XSETCARFASTINT, XSETCDRFASTINT): New macros. 192 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR): New macros. 193 * keyboard.h (POSN_BUFFER_SET_POSN): New macro. 194 * alloc.c (Fcons, pure_cons, Fgarbage_collect): Use XSETCAR and 195 XSETCDR. 196 (mark_buffer): Use XCAR_AS_LVALUE, XCDR_AS_LVALUE. 197 * buffer.c (record_buffer, Fbury_buffer) 198 (swap_out_buffer_local_variables, recenter_overlay_lists) 199 (Foverlay_put): Use XSETCAR and XSETCDR to set the car and cdr 200 fields of a cons cell respectively. 201 * callint.c (quotify_args, Fcall_interactively): Likewise. 202 * ccl.c (Fregister_code_conversion_map): Likewise. 203 * coding.c (detect_coding_system): Likewise. 204 * composite.c (get_composition_id, make_composition_value_copy): 205 Likewise. 206 * data.c (Fsetcar, Fsetcdr, swap_in_global_binding) 207 (swap_in_symval_forwarding, set_internal, Fset_default) 208 (Fmake_variable_buffer_local, Fmake_local_variable) 209 (Fmake_variable_frame_local): Likewise. 210 * fns.c (concat, Fcopy_alist, Fwidget_put): Likewise. 211 * keymap.c (Fset_keymap_parent, store_in_keymap) 212 (accessible_keymaps_1, where_is_internal_2, Fcopy_keymap): Likewise. 213 * minibuf.c (get_minibuffer): Likewise. 214 * search.c (Fmatch_data): Likewise. 215 * textprop.c (extend_property_ranges): Likewise. 216 * undo.c (record_insert, Fundo_boundary, truncate_undo_list): Likewise. 217 * w32fns.c (w32_msg_pump, Fw32_register_hot_key, w32_list_fonts): 218 Likewise. 219 * w32term.c (x_delete_display): Likewise. 220 * xfaces.c (remove_duplicates, Finternal_set_lisp_face_attribute): 221 Likewise. 222 * xterm.c (x_list_fonts, x_load_font, x_delete_display): Likewise. 223 * doc.c (store_function_docstring): Use XSETCARFASTINT. 224 * fileio.c (Fdo_auto_save): Use XSETCARFASTINT and XSETCDRFASTINT. 225 (Fread_file_name): Use XSETCAR. 226 * fontset.c (Fset_fontset_font): Use CHECK_NUMBER_CAR and 227 CHECK_NUMBER_CDR. 228 (accumulate_font_info, Ffontset_info): Use XSETCAR and XSETCDR. 229 * frame.c (Fmake_terminal_frame): Use XSETCDR. 230 * indent.c (Fcompute_motion): Use CHECK_NUMBER_CAR and 231 CHECK_NUMBER_CDR. 232 * keyboard.c (read_char): Alter list traversal to avoid taking the 233 address of cons cell slots. Use POSN_BUFFER_SET_POSN. 234 (parse_menu_item): Use XSETCAR and XSETCDR. 235 (reach_char_x_menu_prompt): Use XSETCAR. 236 (read_key_sequence): Use POSN_BUFFER_SET_POSN. 237 (Fcommand_execute): Use XSETCDR. 238 * lread.c (Fload): Use XSETCARFASTINT and XSETCDRFASTINT. 239 (openp): Change list traversal to avoid using XCAR as lvalue. 240 (read_list): Use XSETCDR. 241 * process.c (wait_reading_process_input): Change wait_for_cell 242 handling to avoid taking addresses of cons cell slots. 243 * xselect.c (x_own_selection, x_handle_selection_clear) 244 (x_clear_frame_selections): Use XSETCDR. 245 (wait_for_property_change): Use XSETCARFASTINT and XSETCDRFASTINT. 246 (x_handle_property_notify, x_get_foreign_selection) 247 (x_handle_selection_notify): Use XSETCAR. 248 2492001-10-15 Pavel Jan,Bm(Bk <Pavel@Janik.cz> 250 251 * buffer.c: Put doc strings in comments. 252 253 * sound.c: Include <sys/ioctl.h> also on systems without <soundcard.h>. 254 2552001-10-15 Sam Steingold <sds@gnu.org> 256 257 * fns.c (Vafter_load_alist): Declare extern (w32 build problem). 258 2592001-10-15 Pavel Jan,Bm(Bk <Pavel@Janik.cz> 260 261 * process.c (process-inherit-coding-system-flag) 262 (get-buffer-process): Do not confuse make-docfile with doc strings 263 in comment. 264 265 * editfns.c (Fchar_to_string): Make doc string consistent with 266 arguments. Put doc strings in comments. 267 268 * abbrev.c, minibuf.c: Put doc strings in comments. 269 2702001-10-15 Gerd Moellmann <gerd@gnu.org> 271 272 * window.c (window_loop): Don't check for Fother_buffer returning nil. 273 274 * window.c (select_window_1): Unfreeze window start. Remove a 275 doubled test for WINDOW being live. 276 2772001-10-15 Pavel Jan,Bm(Bk <Pavel@Janik.cz> 278 279 * fns.c (Fmapconcat): Fix typo in a doc string. 280 281 * dispnew.c (Fsleep_for): Fix typo in a doc string. 282 2832001-10-15 Gerd Moellmann <gerd@gnu.org> 284 285 * xterm.c (x_draw_glyph_string): Restore clipping after 286 drawing box. 287 2882001-10-15 Pavel Jan,Bm(Bk <Pavel@Janik.cz> 289 290 * callint.c (prefix-arg, current-prefix-arg): Fix typo in a doc string. 291 2922001-10-14 Stefan Monnier <monnier@cs.yale.edu> 293 294 * indent.c (skip_invisible): Use new retval of 295 TEXT_PROP_MEANS_INVISIBLE. 296 297 * keymap.c (access_keymap): Unify handling of `t' and generic-char. 298 If a parent is reached and noinherit is set, exit immediately. 299 Use AREF and ASIZE macros. Call get_keyelt before checking KEYMAPP. 300 301 * s/ms-w32.h (EXEC_SUFFIXES): 302 * s/msdos.h (EXEC_SUFFIXES): 303 * process.h (EXEC_SUFFIXES): Remove. 304 305 * callproc.c (syms_of_callproc): Init Vexec_suffixes to Qnil. 306 (decode_suffixes): Remove. 307 308 * intervals.h (TEXT_PROP_MEANS_INVISIBLE_WITH_ELLIPSIS) 309 (TEXT_PROP_MEANS_INVISIBLE_NOELLIPSIS, invisible_noellipsis_p) 310 (invisible_ellipsis_p): Remove. 311 312 * xdisp.c (DOLIST, LOOP_PROPVAL): Remove. 313 (invisible_p): Return 1 or 2 depending on whether an ellipsis is used. 314 (invisible_ellipsis_p, invisible_noellipsis_p): Remove. 315 (in_ellipses_for_invisible_text_p, handle_invisible_prop): 316 Use new retval of TEXT_PROP_MEANS_INVISIBLE. 317 3182001-10-14 Pavel Jan,Bm(Bk <Pavel@Janik.cz> 319 320 * lisp.h (Ftop_level): Add prototype. 321 322 * xterm.c: (xlwmenu_window_p, xlwmenu_redisplay): Add prototypes. 323 (XTread_socket): Improve style of comments to follow other 324 comments. 325 326 * keyboard.c (Fcommand_execute): Remove unnecessary prototype (it 327 is already prototyped in included lisp.h). 328 329 * frame.c (Fset_mouse_position): Improve style of comment to 330 follow other comments. 331 (Fset_mouse_pixel_position): Improve style of comment to follow 332 other comments. 333 (Fmake_frame_visible): Doc fix and typo in comment. 334 (Fmake_frame_invisible): Doc fix and typo in comment. 335 (Ficonify_frame): Fix typo in comment. 336 3372001-10-14 Gerd Moellmann <gerd@gnu.org> 338 339 * xfns.c, dispnew.c, xterm.c, xdisp.c, xfaces.c, xmenu.c 340 * term.c, alloc.c: Put doc strings in comments. 341 3422001-10-13 Gerd Moellmann <gerd@gnu.org> 343 344 * lisp.h (DEFUN, DEFVAR_LISP, ...) [DOC_STRINGS_IN_COMMENTS]: 345 Provide definitions for doc strings in comments. 346 347 * fns.c: Put doc strings in comments. 348 3492001-10-13 Eli Zaretskii <eliz@is.elta.co.il> 350 351 * dired.c (file_name_completion): Ignore a candidate directory if 352 it matches an element in completion-ignored-extensions that ends 353 in a slash. 354 (syms_of_dired) <completion-ignored-extensions>: Mention the above 355 feature in the doc string. 356 (Ffile_name_completion): Ditto. 357 3582001-10-12 Stefan Monnier <monnier@cs.yale.edu> 359 360 * indent.c (skip_invisible): Don't skip "ellipsisized" text. 361 362 * xfns.c (syms_of_xfns): Update calls to Fprovide. 363 364 * lisp.h (Fprovide): Update prototype. 365 (Ffeaturep, invisible_p): Remove. 366 367 * xdisp.c (init_iterator): Be more strict with bytepos and charpos. 368 (DOLIST, LOOP_PROPVAL): New macros. 369 (invisible_p, invisible_ellipsis_p): Use them. 370 (invisible_noellipsis_p): New function. 371 (syms_of_xdisp): Use empty_string. 372 373 * alloc.c (mark_interval_tree): Use traverse_intervals_noorder. 374 375 * lread.c (substitute_object_recurse): Use traverse_intervals_noorder. 376 (syms_of_lread) <Vafter_load_alist>: Update docstring. 377 378 * print.c (Fwith_output_to_temp_buffer): Align with 379 internal_with_output_to_temp_buffer. 380 (print_preprocess): Use traverse_intervals_noorder. 381 (print_object): Update call to traverse_intervals. 382 383 * intervals.h (TEXT_PROP_MEANS_INVISIBLE_NOELLIPSIS): New macro. 384 (traverse_intervals_noorder, invisible_noellipsis_p): New funs. 385 386 * intervals.c (traverse_intervals_noorder): New function. 387 (search_for_interval, count_intervals): Use it. 388 (traverse_intervals): Use less stack space and drop `depth' arg. 389 390 * fns.c (Ffeaturep): Add new `subfeature' arg. 391 (Fprovide): Add new `subfeatures' arg. Use `after-load-alist'. 392 (Qsubfeatures): New var. 393 (syms_of_fns): Initialize it. 394 395 * keymap.c (Fkey_description): Use empty_string. 396 (Fdescribe_bindings_internal, describe_buffer_bindings): Remove. 397 (syms_of_keymap): Setup inheritance between maps. 398 Don't export Sdescribe_bindings_internal any more. 399 400 * minibuf.c (keys_of_minibuf): Eliminate redundant bindings. 401 4022001-10-12 Gerd Moellmann <gerd@gnu.org> 403 404 * xterm.c (notice_overwritten_cursor): Renamed from 405 note_overwritten_text_cursor. Rewritten to take glyph widths into 406 account. 407 4082001-10-12 Eli Zaretskii <eliz@is.elta.co.il> 409 410 * lread.c (syms_of_lread) <load-suffixes>: Fix last change: 411 multi-line strings without a trailing "\n\". 412 4132001-10-12 Pavel Jan,Bm(Bk <Pavel@Janik.cz> 414 415 * floatfns.c: float_error() is defined iff FLOAT_CATCH_SIGILL is 416 defined. 417 4182001-10-11 Stefan Monnier <monnier@cs.yale.edu> 419 420 * callint.c (Fcall_interactively): Remove unused code. Use XCAR. 421 422 * xfns.c (x_create_bitmap_from_file, x_find_image_file): 423 * w32proc.c (sys_spawnve): 424 * w32fns.c (x_create_bitmap_from_file, x_find_image_file): 425 * w32.c (check_windows_init_file): 426 * sound.c (Fplay_sound): 427 * emacs.c (init_cmdargs): 428 * process.c (Fstart_process): Update calls to openp. 429 430 * callproc.c (Vexec_suffixes): New var. 431 (Fcall_process): Update call to openp. 432 (decode_suffixes): New function. 433 (syms_of_callproc): Init exec-suffixes. 434 435 * lread.c (Vload_suffixes, default_suffixes): New vars. 436 (openp): Take a lisp list of suffixes. 437 Check for file-name-handlers even if the file was absolute already. 438 (syms_of_lread): Declare load-suffixes. 439 (Fload): Fix up call to openp. 440 Don't bother checking for file-name-handler at the very beginning. 441 442 * keymap.h (Fcopy_keymap): Don't export. 443 444 * lisp.h (empty_string): Declare. 445 (Vload_suffixes, Vexec_suffixes): Declare. 446 (openp): Update prototype. 447 448 * emacs.c (empty_string): New var. 449 (syms_of_emacs): Initialize it. 450 451 * search.c (wordify): Use it. 452 453 * buffer.c (Fbury_buffer): Don't try to remove the buffer from the 454 selected window if it's not displayed there. Handle the case 455 when the window is dedicated. 456 (syms_of_buffer): Fix docstrings not to mention "buffer-local" anymore. 457 458 * undo.c (Fprimitive_undo): Use XCAR/XCDR. 459 460 * syntax.h (struct gl_state_s): Change the meaning of b_property. 461 Remove left_ok and right_ok. 462 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE) 463 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT): Update to the 464 new meaning of b_property. 465 466 * syntax.c (update_syntax_table): Simplify. 467 (Fforward_comment): Don't skip quoted chars when going backward. 468 4692001-10-11 Gerd Moellmann <gerd@gnu.org> 470 471 * lisp.h (FIXNUM_OVERFLOW_P): Cast I to EMACS_INT in comparisons 472 in case I is of some unsigned type, in which case 473 MOST_NEGATIVE_FIXNUM will be converted to unsigned, and the 474 comparison becomes bogus. 475 476 * editfns.c (Fuser_uid, Fuser_real_uid): Use make_fixnum_or_float. 477 (Fuser_full_name): Fix bug treating a float as a fixnum. 478 479 * data.c (Fstring_to_number): Use make_fixnum_or_float. 480 481 * lisp.h (make_fixnum_or_float): New macro. 482 483 * lisp.h (circular_list_error): Add prototype. 484 485 * data.c (Qcircular_list): New variable. 486 (circular_list_error): New function. 487 (syms_of_data): Initialize it Qcircular_list. 488 4892001-10-10 Stefan Monnier <monnier@cs.yale.edu> 490 491 * window.c, syntax.c, macros.c, frame.c, emacs.c, cmds.c, category.c 492 * casefiddle.c, buffer.c: Include keymap.h. 493 4942001-10-10 Gerd Moellmann <gerd@gnu.org> 495 496 * s/osf5-0.h (C_SWITCH_SYSTEM) [!__GNUC__]: Add `-nointrinsics' 497 options. From Dave Love <d.love@dl.ac.uk>. 498 4992001-10-09 Gerd Moellmann <gerd@gnu.org> 500 501 * regex.c (WIDE_CHAR_SUPPORT): Do not use defined() in macro. 502 From Hallvard B Furuseth <h.b.furuseth@usit.uio.no>. 503 504 * editfns.c (Fcurrent_time_zone): Cast isalnum() argument to 505 unsigned char. 506 From Hallvard B Furuseth <h.b.furuseth@usit.uio.no>. 507 5082001-10-08 Andrew Innes <andrewi@gnu.org> 509 510 * lisp.h [max]: Undef min and max before redefining them. 511 512 * w32gui.h: Do not undef min and max. 513 514 * w32heap.h: Do not undef min and max. 515 516 * s/ms-w32.h: Do not undef min and max. 517 5182001-10-08 Stefan Monnier <monnier@cs.yale.edu> 519 520 * xdisp.c (handle_fontified_prop): Don't bind after-change-functions. 521 5222001-10-08 Sam Steingold <sds@gnu.org> 523 524 * keymap.c (current-active-maps): Quote newlines (compilation error). 525 5262001-10-08 Eli Zaretskii <eliz@is.elta.co.il> 527 528 * Makefile.in (lisp, shortlisp): Replace bindings.el with 529 bindings.elc, since otherwise doc strings in bindings.el get wrong 530 offsets in etc/DOC. 531 5322001-10-08 Stefan Monnier <monnier@cs.yale.edu> 533 534 * lisp.h: Remove the entries for keymap.c (moved to keymap.h). 535 536 * keyboard.h (map_prompt): Remove. 537 538 * xterm.c, w32term.c, term.c, minibuf.c, keymap.c, 539 * intervals.c, fns.c, doc.c, callint.c: Include keymap.h. 540 541 * xmenu.c (keymap_panes, Fx_popup_menu): Use Fkeymap_prompt. 542 543 * w32menu.c (keymap_panes, Fx_popup_menu): Use Fkeymap_prompt. 544 545 * keyboard.c (map_prompt): Remove. 546 (read_char_x_menu_prompt, read_char_minibuf_menu_prompt): 547 Use Fkeymap_prompt. 548 549 * keymap.h: New file. Extracted from lisp.h. 550 551 * keymap.c (Fkeymap_prompt, Fcurrent_active_maps): New funs. 552 (accessible_keymaps_1): New function. 553 (Faccessible_keymaps, accessible_keymaps_char_table): Use it. 554 (Fwhere_is_internal): Use Fcurrent_active_maps. 555 (Fdescribe_buffer_bindings): Renamed from describe_buffer_bindings. 556 Insert in current buffer rather than standard-output. 557 Don't call `help-mode'. Export to elisp. 558 (describe_buffer_bindings): New wrapper. 559 (syms_of_keymap): Defsubr Skeymap_prompt, Scurrent_active_maps 560 and Sdescribe_buffer_bindings. 561 5622001-10-08 Gerd Moellmann <gerd@gnu.org> 563 564 * atimer.c (alarm_signal_handler) [USG && !POSIX_SIGNALS]: 565 Remove code setting signal handler. 566 567 * sysdep.c (child_setup_tty) [HAVE_TERMIO || HAVE_TERMIOS]: 568 Clear ICRNL and INLCR. From Daiki Ueno <ueno@unixuser.org>. 569 5702001-10-08 Pavel Jan,Bm(Bk <Pavel@Janik.cz> 571 572 * keyboard.c: Don't define min/max. 573 5742001-10-08 Gerd Moellmann <gerd@gnu.org> 575 576 * xterm.c, xmenu.c, xfns.c, xdisp.c, window.c: 577 * w32term.c, w32menu.c, w32console.c, w32bdf.c, w32.c, term.c 578 * sysdep.c, sound.c, search.c, scroll.c, minibuf.c, keymap.c 579 * intervals.c, insdel.c, indent.c, fns.c, fileio.c, editfns.c 580 * dispnew.c, dired.c, charset.c, xfaces.c, alloc.c, atimer.c: 581 Don't define min/max. 582 583 * lisp.h (min, max): New macros. 584 585 * puresize.h (BASE_PURESIZE): Increase to 725000. 586 5872001-10-08 Pavel Jan,Bm(Bk <Pavel@Janik.cz> 588 589 * xfaces.c (free_frame_menubar): Add prototype. 590 591 * lisp.h (init_window): Add prototype. 592 593 * editfns.c: Include ctype.h. 594 595 * xterm.c: USE_LUCID can be defined iff USE_X_TOOLKIT is defined. 596 (xm_scroll_callback) [USE_MOTIF]: Remove unused variable `percent'. 597 (x_set_toolkit_scroll_bar_thumb) [USE_MOTIF]: Remove unused 598 variable `sb'. 599 600 * xfns.c (Fx_hide_tip): Fix typo in a doc string. 601 (Fx_file_dialog) [USE_MOTIF]: Remove unused variables 602 `popup_activated_flag' and `title'. 603 604 * doc.c (Fdocumentation_property): Fix typo in a doc string. 605 606 * emacs.c (main): Remove extra `;'. 607 608 * atimer.h (struct atimer): Fix typos in a comment. 609 610 * atimer.c: Fix typo. 611 612 * Makefile.in: Fix typo. 613 614 * README: Remove obsolete part mentioning removed VMS file. 615 6162001-10-07 Miles Bader <miles@gnu.org> 617 618 * Makefile.in (lisp, shortlisp): Add `button.elc'. 619 6202001-10-07 Ken Raeburn <raeburn@gnu.org> 621 622 * minibuf.c (Fminibuffer_prompt_end): Don't apply make_number to a 623 Lisp_Object. 624 625 * lisp.h (Ffield_end): Declare. 626 6272001-10-07 Gerd Moellmann <gerd@gnu.org> 628 629 * keyboard.c (parse_modifiers, apply_modifiers): Use VALMASK. 630 631 * insdel.c (make_gap): Use MOST_POSITIVE_FIXNUM. 632 633 * floatfns.c (FLOAT_TO_INT2, FLOAT_TO_INT): Use FIXNUM_OVERFLOW_P. 634 635 * dired.c (Ffile_attributes): Use FIXNUM_OVERFLOW_P. 636 637 * bytecode.c (syms_of_bytecode) [BYTE_CODE_METER]: Doc fix. 638 (METER_CODE, Fbyte_code): Use MOST_POSITIVE_FIXNUM. 639 640 * alloc.c (inhibit_garbage_collection): Simplify. 641 (Fmemory_use_counts): Ditto. 642 643 * data.c (most_positive_fixnum, most_negative_fixnum): New variables. 644 (syms_of_data): DEFVAR_INT most-positive-fixnum and 645 most-negative-fixnum. 646 647 * lisp.h (MOST_NEGATIVE_FIXNUM, MOST_POSITIVE_FIXNUM) 648 (FIXNUM_OVERFLOW_P): New macros. 649 6502001-10-06 Miles Bader <miles@gnu.org> 651 652 * xterm.h (struct x_output): Add scroll_bar_top_shadow_pixel and 653 scroll_bar_bottom_shadow_pixel fields. 654 * xterm.c (x_create_toolkit_scroll_bar): Try to allocate colors 655 for the shadows, and tell the toolkit about them if we succeed. 656 (x_destroy_window) [USE_TOOLKIT_SCROLL_BARS]: 657 Free scroll-bar shadow colors. 658 * xfns.c (x_set_scroll_bar_background) [USE_TOOLKIT_SCROLL_BARS]: 659 Free scroll-bar shadow colors when the background color changes. 660 (Fx_create_frame, x_create_tip_frame) [USE_TOOLKIT_SCROLL_BARS]: 661 Initialize scroll-bar shadow-color fields. 662 6632001-10-05 Gerd Moellmann <gerd@gnu.org> 664 665 * fileio.c (Fcopy_file): If NEWNAME is a directory copy FILE there. 666 6672001-10-05 Miles Bader <miles@gnu.org> 668 669 * minibuf.c (Fminibuffer_prompt_end, Fminibuffer_contents) 670 (Fminibuffer_contents_no_properties, Fdelete_minibuffer_contents): 671 New functions (were in simple.el). 672 (Fminibuffer_complete_and_exit, Fminibuffer_complete_word) 673 (read_minibuf, do_completion, Fminibuffer_completion_help): Use them. 674 (syms_of_minibuf): Initialize them. 675 6762001-10-05 Gerd Moellmann <gerd@gnu.org> 677 678 * xfns.c (tiff_error_handler, tiff_warning_handler): New functions. 679 (tiff_load): Install them as error and warning handler. 680 6812001-10-04 Andrew Innes <andrewi@gnu.org> 682 683 * w32fns.c (x_to_w32_color): Fix argument to alloca. 684 (w32_load_system_font): Don't believe what GetLanguageFontInfo 685 says; query codepage info directly to determine if font is double byte. 686 (x_to_w32_charset): Handle private format for unknown charsets. 687 Handle wildcards in charset spec, by ignoring them. 688 (w32_codepage_for_font): Fix argument to alloca. Don't remove 689 "*-" prefix from charset. 690 (x_to_w32_font): Enlarge remainder array for safety. Specifically 691 handle the truncated font spec form constructed by font_list_1, so 692 that we correctly identify the charset fields. Don't remove "*-" 693 prefix from charset. 694 (w32_list_synthesized_fonts): Fix argument to alloca. 695 6962001-10-04 Stefan Monnier <monnier@cs.yale.edu> 697 698 * window.h (MINI_WINDOW_P): Use NILP. 699 700 * coding.h (ENCODE_SYSTEM, DECODE_SYSTEM): Define also for non-NT. 701 702 * termhooks.h (struct input_event): Use proper type for `kind'. 703 7042001-10-04 Gerd Moellmann <gerd@gnu.org> 705 706 This handles unknown keysyms better than before. For example, 707 after `xmodmap -e 'keysym F5 = ccaron' in a Latin-1 environment, 708 Emacs formerly completely ignored F5. With the change, it derives 709 a key symbol from the name of the X keysym, `ccaron' in this case. 710 Reported by Martin Buchholz. 711 712 * xterm.c (XTread_socket): Return a non_ascii_keystroke for 713 unknown keysyms. 714 715 * keyboard.c (make_lispy_event) [HAVE_X_WINDOWS]: If we know 716 that EVENT->code isn't a function key, use the keysym's name. 717 7182001-10-04 Gerd Moellmann <gerd@gnu.org> 719 720 FOREACH is a macro that should make it easier to loop over Lisp 721 lists with checks for cycles and proper lists. 722 723 * lisp.h (LIST_END_P, FOREACH): New macros. 724 7252001-10-04 Gerd Moellmann <gerd@gnu.org> 726 727 On some systems, XtCloseDisplay seems to cause a SIGSEGV when 728 called for a lost connection. Prevent dumping core in this case. 729 Instead print the X error, and exit. On user request. 730 731 * xterm.c (error_msg): New variable. 732 (x_fatal_error_signal): New function. 733 (x_connection_closed): Set error_msg. Install x_fatal_error_signal 734 as fatal_error_signal_hook around the call to XtCloseDisplay. 735 736 * emacs.c (fatal_error_signal_hook): New variable. 737 (fatal_error_signal): Call that function. 738 7392001-10-04 Gerd Moellmann <gerd@gnu.org> 740 741 With this, Emacs prints how much pure storage it will 742 approximately need in case pure storage overflows while dumping. 743 744 * alloc.c (purebeg, pure_size, pure_bytes_used_before_overflow): 745 New variables. 746 (init_alloc_once): Initialize new variables. 747 (PURE_POINTER_P): Use new variables. 748 (pure_alloc): If pure storage overflows, allocate from the heap. 749 (check_pure_size): New function. 750 (Fgarbage_collect): Don't GC if pure storage has overflowed. 751 752 * lisp.h (pure_size) [HAVE_SHM]: Declare extern size_t. 753 (check_pure_size): Add prototype. 754 755 * emacs.c (Fdump_emacs_data, Fdump_emacs): Call check_pure_size. 756 7572001-10-04 Gerd Moellmann <gerd@gnu.org> 758 759 This adds a post-gc-hook that's run with GC inhibited. 760 Requested by Francois Pinard. XEmacs has it. Added to NEWS. 761 762 * alloc.c (Vpost_gc_hook, Qpost_gc_hook): New variables. 763 (syms_of_alloc): DEFVAR_LISP post-gc-hook, initialize Qpost_gc_hook. 764 (Fgarbage_collect): Run post-gc-hook. 765 7662001-10-04 Gerd Moellmann <gerd@gnu.org> 767 768 This adds `defvaralias' and `indirect-variable'. Changes not 769 directly related to this feature are there to gain the same 770 performance again as before variable aliases. 771 772 You must use the SYMBOL_VALUE and SET_SYMBOL_VALUE macros in C 773 code to get and set symbol values, to take defvaralias into account. 774 775 (Note: the new `constant' bit-flag in symbols would make it 776 possible to define arbitrary read-only variables, e.g. with 777 `defconst'.) 778 779 Documentation is in lispref/variables.texi. Added to NEWS. 780 781 * lisp.h (enum symbol_interned): New enumeration. 782 (struct Lisp_Symbol): Remove member `obarray', add 783 `indirect_variable', `constant', and `interned'. 784 (SYMBOL_INTERNED_P, SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P) 785 (SYMBOL_CONSTANT_P, SYMBOL_VALUE, SET_SYMBOL_VALUE): New macros. 786 (indirect_variable): Add prototype. 787 788 * print.c (print_preprocess, print_object): Test internedness of 789 symbols differently. 790 791 * lread.c (Fintern, Funintern): Set symbol's interned and constant 792 bit-fields. 793 (init_obarray): Likewise for t and nil. 794 795 * eval.c: Use SYMBOL_VALUE/SET_SYMBOL_VALUE. 796 (Fdefvaralias): New function. 797 (specbind): Simplify the test if symbol is a constant. 798 (syms_of_eval): Defsubr Fdefvaralias. 799 800 * data.c: Use SYMBOL_VALUE/SET_SYMBOL_VALUE. 801 (Qcyclic_variable_indirection): New variable. 802 (Fkeywordp): Check for internedness differently. 803 (Fmakunbound): Simplify the test if symbol is a constant. 804 (indirect_variable, Findirect_variable): New functions. 805 (swap_in_symval_forwarding): If SYMBOL is an alias, use the 806 aliased symbol. 807 (let_shadows_buffer_binding_p): Check for variable aliases. 808 (set_internal): Simplify the test if SYMBOL is a constant. 809 If SYMBOL has a buffer-local value and is an alias, use the aliased 810 symbol instead. 811 (syms_of_data): Initialize Qcyclic_variable_indirection and defsubr 812 Sindirect_variable. 813 814 * bytecode.c (Fbyte_code) <varref>: Use SYMBOL_VALUE. 815 (Fbyte_code) <varset>: Simplify the test if symbol's value can be 816 set directly. 817 818 * alloc.c (Fmake_symbol): Adapt to changes of struct Lisp_Symbol. 819 820 * abbrev.c, buffer.c, coding.c, fns.c, frame.c, keyboard.c: 821 * minibuf.c, sunfns.c, w16select.c: Use SYMBOL_VALUE/ 822 SET_SYMBOL_VALUE macros instead of accessing symbol values directly. 823 8242001-10-04 Gerd Moellmann <gerd@gnu.org> 825 826 * Branch for 21.1. 827 8282001-10-03 Miles Bader <miles@gnu.org> 829 830 * callproc.c (syms_of_callproc): Explicitly state in the 831 documentation for `process-environment' that earlier entries take 832 precedence over later ones. 833 8342001-10-02 Miles Bader <miles@gnu.org> 835 836 * textprop.c (Fnext_char_property_change) 837 (Fprevious_char_property_change): Remove reference to non-existant 838 argument OBJECT from doc-string. 839 8402001-10-01 Gerd Moellmann <gerd@gnu.org> 841 842 * xdisp.c (display_line): Set row's ends_in_newline_from_string_p. 843 (try_window_id): Skip back over lines ending in a newline from a 844 string. 845 846 * dispextern.h (struct glyph_row) <ends_in_newline_from_string_p>: 847 New bit flag 848 8492001-10-01 Richard M. Stallman <rms@gnu.org> 850 851 * search.c (Freplace_match): Doc fix. 852 8532001-09-28 Andrew Innes <andrewi@gnu.org> 854 855 * w32menu.c (set_frame_menubar): Take into account that 856 f->menu_bar_vector can be nil, and not a vector. From Ken Raeburn 857 <raeburn@gnu.org>. 858 8592001-09-30 Eli Zaretskii <eliz@is.elta.co.il> 860 861 * frame.c (syms_of_frame) <default-minibuffer-frame>: Doc fix. 862 8632001-09-28 Pavel Jan,Bm(Bk <Pavel@Janik.cz> 864 865 * s/gnu-linux.h: Fix a typo in comment. 866 8672001-09-28 Andreas Schwab <schwab@suse.de> 868 869 * s/gnu-linux.h (LD_SWITCH_SYSTEM_TEMACS): Link temacs with -z 870 nocombreloc, in case -z combreloc is the default. 871 8722001-09-28 Gerd Moellmann <gerd@gnu.org> 873 874 * m/macppc.h [DATA_SEG_BITS]: Put in #if 0 until we know what's 875 really going on here. 876 8772001-09-27 Stefan Monnier <monnier@cs.yale.edu> 878 879 * search.c (trivial_regexp_p): Catch \{N,M\} as well. 880 8812001-09-27 Eli Zaretskii <eliz@is.elta.co.il> 882 883 * Makefile.in (shortlisp): Resync with loadup.el: add backquote, 884 utf-8, menu-bar, and latin-N. 885 (SOME_MACHINE_LISP): Remove menu-bar, since it's loaded 886 unconditionally now. 887 (lisp): Add latin-N, since they are preloaded. 888 8892001-09-27 Gerd Moellmann <gerd@gnu.org> 890 891 * xterm.c (x_draw_relief_rect): Draw bottom relief 1 pixel more 892 to the left. Some cleanup. 893 894 * xdisp.c (display_mode_element): One more case where a string's 895 multibyteness should be used for display. 896 8972001-09-26 Gerd Moellmann <gerd@gnu.org> 898 899 * fileio.c (Finsert_file_contents): If REPLACE is non-nil, stop 900 reading at EOF. 901 902 * xdisp.c (with_echo_area_buffer): Use echo_kboard instead 903 of the only temporarily set echoing flag for deciding when 904 the cancel echoing. 905 906 * keyboard.c (echo_kboard): Make externally visible. 907 908 * lisp.h (echo_kboard): Declare extern. 909 910 * xdisp.c (make_cursor_line_fully_visible): Return 0 and set 911 fonts_changed_p if we need larger matrices due to vscrolling. 912 (try_scrolling, try_cursor_movement, redisplay_window): Give up on 913 this round of redisplay if make_cursor_line_fully_visible fails. 914 (CURSOR_MOVEMENT_*, SCROLLING_*): New enumerators. 915 (try_cursor_movement, try_scrolling): Use them instead of integers. 916 917 * dispextern.h (required_matrix_width, required_matrix_height): 918 Add prototypes. 919 920 * dispnew.c (required_matrix_width, required_matrix_height): 921 New functions. 922 (allocate_matrices_for_window_redisplay) 923 (allocate_matrices_for_frame_redisplay: Use them. 924 Remove parameters CH_DIM. 925 926 * xdisp.c (display_mode_lines): Temporarily set selected_frame 927 and selected_window to the frame of the window whose mode-lines 928 are displayed, and to the window itself. 929 (redisplay_window, redisplay_mode_lines): Don't set selected_frame 930 here. 931 9322001-09-25 Gerd Moellmann <gerd@gnu.org> 933 934 * xfns.c (x_kill_gs_process): Recognize if someone has cleared 935 the image cache under us. 936 937 * xdisp.c (display_mode_element): If the mode element is a symbol 938 with a string value, use that string's multibyteness for displaying. 939 940 * keyboard.c (read_char): Don't clear a message for a switch-frame 941 event. From Stefan Monnier <monnier@cs.yale.edu>. 942 943 * xterm.c (fast_find_position) [0]: Add a presumably more correct 944 version for after 21.1. 945 946 * xdisp.c (row_containing_pos): Make externally visible. 947 948 * dispextern.h (row_containing_pos): Add prototype. 949 950 * process.c (send_process): Disable composition if from_byte < 0. 951 From Kenichi Handa <handa@etl.go.jp>. 952 9532001-09-24 Gerd Moellmann <gerd@gnu.org> 954 955 * xterm.c (refreshicon): Function removed. 956 957 * Makefile.in (xterm.o): Remove references to sink.h and sinkmask.h. 958 959 * sink11.h, sink11mask.h, sink.h, sinkmask.h: Removed. 960 961 * xterm.c (toplevel): Remove includes in #if 0. 962 963 * process.c (sigchld_handler) [LINUX]: Don't return from 964 the signal handler at the end of the loop. 965 9662001-09-21 Gerd Moellmann <gerd@gnu.org> 967 968 * sysdep.c (wait_for_termination) [POSIX_SIGNALS]: 969 Terminate only if kill returns -1, and errno is ESRCH. 970 9712001-09-21 Markus Rost <rost@math.ohio-state.edu> 972 973 * Makefile.in (shortlisp): Add ../lisp/env.elc. 974 9752001-09-20 Gerd Moellmann <gerd@gnu.org> 976 977 * process.c (sigchld_handler): Use GC_CONSP, GC_INTEGERP, GC_EQ 978 since this function can be called during GC. 979 980 * callproc.c (Fcall_process): Handle errors from pipe(2). 981 (child_setup): Delete code in #ifdef vipc. 982 9832001-09-19 Gerd Moellmann <gerd@gnu.org> 984 985 * xdisp.c (decode_mode_spec): Add parameter MULTIBYTE. 986 (display_mode_element): Display the string from decode_mode_spec 987 depending on its multibyteness. 988 989 * s/netbsd.h (LD_SWITCH_SYSTEM, C_SWITCH_SYSTEM): Add /usr/pkg. 990 991 * m/macppc.h (DATA_SEG_BITS): Also define for GCC 3. 992 9932001-09-18 Gerd Moellmann <gerd@gnu.org> 994 995 * keyboard.c (Frecursive_edit): Pass (BUFFER . SINGLE-KBOARD) to 996 recursive_edit_unwind. 997 (recursive_edit_unwind): Set kboard state according to 998 SINGLE-KBOARD. 999 1000 * buffer.c (modify_overlay): Don't do nothing if START == END; 1001 This can still be a modification, for example when an overlay has 1002 a before-string or after-string. 1003 (Fdelete_overlay): Prevent redisplay optimizations when deleting 1004 an overlay with before-string or after-string. 1005 1006 * s/netbsd.h (C_SWITCH_SYSTEM): Add. 1007 (LD_SWITCH_SYSTEM): Include /usr/local/lib. 1008 1009 * xdisp.c (try_window_id) [!GLYPH_DEBUG]: Give up if 1010 first_unchanged_at_end_row is in front of 1011 last_unchanged_at_beg_row. This code should be removed after the 1012 release of 21.1. 1013 10142001-09-17 Gerd Moellmann <gerd@gnu.org> 1015 1016 * buffer.h (BUF_COMPUTE_UNCHANGED): Use BUF_MODIFF and 1017 BUF_OVERLAY_MODIFF instead of MODIFF and OVERLAY_MODIFF. 1018 1019 * m/macppc.h (DATA_SEG_BITS) [__linux__]: Define for GCC 1020 versions >= 2.95. 1021 10222001-09-14 Eli Zaretskii <eliz@is.elta.co.il> 1023 1024 * dired.c (Ffile_attributes): Doc fix. 1025 10262001-09-14 Gerd Moellmann <gerd@gnu.org> 1027 1028 * fileio.c (Ffile_symlink_p): Fix last change. 1029 1030 * filelock.c (current_lock_owner): Fix last change. 1031 10322001-09-13 Gerd Moellmann <gerd@gnu.org> 1033 1034 * filelock.c (current_lock_owner): If readlink returns ERANGE, 1035 take that to mean that the buffer is too small. 1036 1037 * fileio.c (Ffile_symlink_p): If readlink returns ERANGE, take 1038 that to mean that the buffer is too small. 1039 1040 * xdisp.c (reseat_1): Set IT's multibyte_p flag according to the 1041 current buffer's multibyteness when discarding the iterator's 1042 stack. 1043 1044 * xfns.c (Fx_window_property): Handle case that property gets 1045 deleted between the two calls to XGetWindowProperty. 1046 10472001-09-11 Gerd Moellmann <gerd@gnu.org> 1048 1049 * minibuf.c (read_minibuf_unwind): Bind inhibit-modification-hooks. 1050 1051 * minibuf.c (read_minibuf): Bind inhibit-modification-hooks to t, 1052 in addition to read-only. 1053 1054 * xdisp.c (with_echo_area_buffer): Bind inhibit-modification-hooks 1055 to t in addition to read-only. 1056 1057 * lisp.h (Qinhibit_modification_hooks): Declare. 1058 1059 * insdel.c (Qinhibit_modification_hooks): New variable. 1060 (syms_of_insdel): Initialize and staticpro it. 1061 1062 * textprop.c (verify_interval_modification): Don't run 1063 modification-hooks if inhibit_modification_hooks. 1064 1065 * dispnew.c (set_window_cursor_after_update): Fix code 1066 finding glyph row containing cursor when cursor_in_echo_area 1067 is >= 0. 1068 1069 * xdisp.c (init_from_display_pos): Put some code in #if 0. 1070 (add_to_log): Use bcopy instead of strcpy. 1071 (init_from_display_pos): Use an explicit loop over bytes in 1072 overlay strings instead of calling index. 1073 10742001-09-10 Gerd Moellmann <gerd@gnu.org> 1075 1076 * alloc.c (allocate_buffer): Call VALIDATE_LISP_STORAGE. 1077 1078 * dispnew.c (direct_output_for_insert): Don't change IT's 1079 stop_charpos to something in front of its current position. 1080 1081 * xdisp.c (Ftrace_to_stderr) [GLYPH_DEBUG]: Take args like 1082 `format'. 1083 10842001-09-10 Richard M. Stallman <rms@gnu.org> 1085 1086 * frame.c (Fmouse_position): Doc fix. 1087 10882001-09-07 Gerd Moellmann <gerd@gnu.org> 1089 1090 * xdisp.c (init_from_display_pos): Don't compare the result 1091 of calling index with NULL. 1092 10932001-09-06 Gerd Moellmann <gerd@gnu.org> 1094 1095 * xfns.c (x_set_background_color): Don't change the colors 1096 of the X window of scroll bar widgets. 1097 10982001-09-05 Andrew Innes <andrewi@gnu.org> 1099 1100 * w32fns.c (w32_createwindow): Undo last change. 1101 11022001-09-05 Gerd Moellmann <gerd@gnu.org> 1103 1104 * macros.c (store_kbd_macro_char): Fix computation of kbd_macro_end. 1105 1106 * xdisp.c (string_buffer_position): Use *single_char_property* 1107 functions instead of the *single_property* functions. 1108 11092001-09-04 Andrew Innes <andrewi@gnu.org> 1110 1111 * w32term.c (w32_read_socket): Add more information to debugging 1112 output. 1113 1114 * w32fns.c (w32_createwindow): Remove the WS_CLIPCHILDREN style 1115 from Emacs frames, so that calls to GetClipBox in w32term.c 1116 correctly report when part of a frame is visible (including 1117 scrollbars, etc). This prevents repeated redrawing of frames when 1118 only a scrollbar is visible. 1119 (w32_wnd_proc): Add more frame information to debugging output. 1120 11212001-09-03 Stefan Monnier <monnier@cs.yale.edu> 1122 1123 * xdisp.c (handle_single_display_prop): Fix for int/Lisp_Object mixup. 1124 11252001-09-03 Gerd Moellmann <gerd@gnu.org> 1126 1127 * xterm.c (note_mouse_highlight) <help-echo>: When looking for 1128 help-echo for a string which doesn't have help-echo itself, use 1129 get-char-property to obtain the help-echo from the string's buffer 1130 (note_mouse_highlight) <mouse-face>: When on a string that doesn't 1131 have mouse-face, look ``under'' the string for mouse-face from an 1132 overlay. 1133 (fast_find_position): Add parameter STOP. In the final row, stop 1134 before glyphs having STOP as object. Don't consider glyphs that 1135 are not from a buffer. 1136 1137 * buffer.c (syms_of_buffer) <default-directory>: Doc fix. 1138 11392001-09-01 Eli Zaretskii <eliz@is.elta.co.il> 1140 1141 * fns.c (Fmd5): Doc fix. 1142 11432001-08-31 Gerd Moellmann <gerd@gnu.org> 1144 1145 * composite.c (update_compositions): Do nothing if 1146 inhibit-modification-hooks is set. 1147 11482001-08-30 Gerd Moellmann <gerd@gnu.org> 1149 1150 * emacs.c (shut_down_emacs): Don't call check_glyph_memory 1151 and check_message_stack if terminating abnormally. We want 1152 glyph matrices etc. in a core dump. 1153 1154 * xdisp.c (Qbuffer_position, Qposition, Qobject): New variables. 1155 (syms_of_xdisp): Initialize them. 1156 (handle_single_display_prop): Don't change point, bind `object', 1157 `position', and `buffer-position' instead to the object having the 1158 `display' property, position in the object and position in the buffer. 1159 1160 * fileio.c (Finsert_file_contents): Don't change the multibyteness 1161 of the buffer if REPLACE is non-nil. 1162 11632001-08-29 Gerd Moellmann <gerd@gnu.org> 1164 1165 * fileio.c (Finsert_file_contents): Undo change of 2001-08-27. 1166 11672001-08-28 Eli Zaretskii <eliz@is.elta.co.il> 1168 1169 * w32term.c (x_set_glyph_string_background_width) 1170 (show_mouse_face): Track the last changes in xterm.c. 1171 11722001-08-28 Gerd Moellmann <gerd@gnu.org> 1173 1174 * xterm.c (x_set_glyph_string_background_width): Set the glyph 1175 string's background width so that multi-line mouse-face is drawn 1176 to the right edge of the window. 1177 (show_mouse_face): Set the row's mouse_face_p flag after drawing 1178 glyphs. 1179 1180 * dispnew.c (direct_output_for_insert): Set updated_area 1181 before inserting/writing glyphs. 1182 1183 * xdisp.c (display_mode_element): Use string_byte_to_char to 1184 determine character positions in strings, use chars_in_text 1185 instead of strwidth. 1186 (dump_glyph_row) [GLYPH_DEBUG]: Take a glyph row instead of 1187 a matrix as parameter; this is easier to use from GDB. 1188 11892001-08-28 Miles Bader <miles@gnu.org> 1190 1191 * textprop.c (Fprevious_single_char_property_change) 1192 (Fnext_single_char_property_change): Doc fixes. 1193 11942001-08-27 Gerd Moellmann <gerd@gnu.org> 1195 1196 * fileio.c (Finsert_file_contents): Allocate, restore, and 1197 free composition data in the case of REPLACE not being nil. 1198 1199 * xdisp.c (init_from_display_pos, init_to_row_end): Return 0 if 1200 there exist overlay strings with newlines at POS. 1201 (text_outside_line_unchanged_p): Return 0 if changes start at 1202 START and overlays exist at START. Likewise for END. 1203 (try_window_id): Give up if init_to_row_end returns 0. 1204 1205 * fileio.c (Finsert_file_contents): Call Fset_buffer_multibyte 1206 unconditionally. 1207 12082001-08-24 Gerd Moellmann <gerd@gnu.org> 1209 1210 * keymap.c (access_keymap): Return the cdr of the binding of 1211 a generic character instead of its definition (KEY . BINDING). 1212 1213 * fileio.c (Finsert_file_contents): Set coding's dest_multibyte 1214 to 0 also in the REPLACE case. 1215 12162001-08-24 Andrew Choi <akochoi@cse.cuhk.edu.hk> 1217 1218 * fileio.c (Ffile_readable_p) [macintosh]: Call access instead of 1219 open to determine whether file is readable (as for DOS_NT). 1220 12212001-08-23 Gerd Moellmann <gerd@gnu.org> 1222 1223 * fileio.c (Finsert_file_contents): If VISIT is non-nil, and 1224 coding.type is coding_type_no_conversion or coding_type_raw_text, 1225 use Fset_buffer_multibyte to make the buffer unibyte if REPLACE is 1226 non-nil instead of just setting enable_multibyte_characters in the 1227 buffer to nil. 1228 12292001-08-22 Gerd Moellmann <gerd@gnu.org> 1230 1231 * dispextern.h (struct face_cache): Add member 1232 menu_face_changed_p. 1233 1234 * xfaces.c (menu_face_changed_default): New variable. 1235 (menu_face_changed_count): Variable removed. 1236 (Finternal_set_lisp_face_attribute): Doc fix. If FRAME is t, set 1237 the menu_face_changed_default flag, otherwise set the FRAME's 1238 menu_face_changed_p flag if the `menu' face has been changed. 1239 Prevent calling set_font_frame_param if FRAME is t. 1240 (make_face_cache): Initialize cache's menu_face_changed_p 1241 from menu_face_changed_default. 1242 (realize_basic_faces): Look into the frame's face cache to 1243 determine if the menu appearance needs updating. 1244 1245 * keymap.c (access_keymap): Fix last change to not consider 1246 IDX when it has modifiers. 1247 12482001-08-21 Gerd Moellmann <gerd@gnu.org> 1249 1250 * keymap.c (access_keymap): If a binding of the form (GENERIC-CHAR 1251 . BINDING) exists, where GENERIC-CHAR is the generic character of 1252 the charset of IDX, return BINDING unless there exists a binding 1253 for IDX itself. 1254 12552001-08-16 Gerd Moellmann <gerd@gnu.org> 1256 1257 * xrdb.c (SYSV): Don't define on Solaris 2. 1258 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>. 1259 1260 * xdisp.c (move_it_by_lines) <DVPOS < 0>: Start at the beginning 1261 of the screen line, not text line, containing IT's current position. 1262 12632001-08-15 Gerd Moellmann <gerd@gnu.org> 1264 1265 * window.c (window_scroll_pixel_based): Don't recenter if 1266 PT is partially visible in the window. 1267 1268 * xterm.c (expose_window_tree, expose_window, expose_line): 1269 Return 1 when overwriting mouse-face. 1270 (expose_frame): If mouse-face was overwritten, redo it. 1271 1272 * xfaces.c (x_update_menu_appearance): Don't call 1273 set_frame_menubar, let the next redisplay do it. 1274 12752001-08-14 Andrew Innes <andrewi@gnu.org> 1276 1277 * w32term.c (x_draw_glyph_string): Draw relief (if any) before 1278 drawing glyph string. 1279 12802001-08-14 Eli Zaretskii <eliz@is.elta.co.il> 1281 1282 * s/hiuxwe2.h: New file, for the HITACHI SR2001/SR2201 series 1283 running HI-UX/MPP. 1284 12852001-08-14 Gerd Moellmann <gerd@gnu.org> 1286 1287 * xfaces.c (x_update_menu_appearance): Save and restore value of 1288 interrupt_input_blocked. 1289 12902001-08-13 Gerd Moellmann <gerd@gnu.org> 1291 1292 * xdisp.c (move_it_by_lines) <DVPOS < 0>: If not already on 1293 a line start, move back to the line start. 1294 1295 * xdisp.c (resize_echo_area_exactly): Don't resize the mini-window 1296 exactly when a mini-buffer is active. 1297 1298 * keyboard.c (make_lispy_event): Interpret double_click_fuzz 1299 in units of 1/8 character on non window-system frames. 1300 (syms_of_keyboard) <double-click-fuzz>: Doc fix. 1301 13022001-08-10 Eli Zaretskii <eliz@is.elta.co.il> 1303 1304 * keyboard.c (syms_of_keyboard) <double-click-fuzz>: Fix a typo in 1305 a doc string. 1306 13072001-08-09 Gerd Moellmann <gerd@gnu.org> 1308 1309 * keyboard.c (Vpre_help_message): New variable. 1310 (syms_of_keyboard): Initialize and staticpro it. 1311 (show_help_echo): Record current message before displaying a 1312 help-echo, and restore that message when clearing the help. 1313 1314 * xfns.c (x_create_im): Remove prototype. 1315 1316 * xdisp.c (mark_window_display_accurate_1): Remove an assertion. 1317 1318 * dispnew.c (adjust_glyph_matrix): Undo last change. 1319 13202001-08-08 Gerd Moellmann <gerd@gnu.org> 1321 1322 * dispnew.c (adjust_glyph_matrix): In the optimization for 1323 windows whose height has changed, disable partially visible lines. 1324 13252001-08-07 Gerd Moellmann <gerd@gnu.org> 1326 1327 * window.c (Frecenter): If ARG < 0, and on a window system 1328 frame, count in some empty lines when we can't move -ARG lines down. 1329 1330 * xdisp.c (start_display): Don't try to determine the continuation 1331 lines width if lines are truncated. It's superfluous and leads to 1332 incorrect results if POS is not visible in the window after 1333 reseating the iterator at the previous line start. 1334 13352001-08-06 Gerd Moellmann <gerd@gnu.org> 1336 1337 * xterm.c (x_dump_glyph_string): Put in #if GLYPH_DEBUG. 1338 13392001-08-06 Pavel Jan,Bm(Bk <Pavel@Janik.cz> 1340 1341 * alloc.c (init_stack): Remove declaration. 1342 13432001-08-03 Gerd Moellmann <gerd@gnu.org> 1344 1345 * keyboard.c (read_key_sequence): Check that key is an integer 1346 before comparing it with quit_char. 1347 (add_command_key): Use larger_vector. 1348 (read_char_x_menu_prompt): Instead of converting symbol and 1349 integer events into conses (EVENT . nil), use (EVENT . disabled) 1350 which cannot be confused with valid events. 1351 (read_char): When reading from Vunread_command_events, check for 1352 events of the form (EVENT . disabled) instead of 1353 (EVENT . nil). 1354 1355 * xdisp.c (resize_mini_window): If Vmax_mini_window_height is 1356 a float, determine the max height from the frame's height. 1357 13582001-08-02 Gerd Moellmann <gerd@gnu.org> 1359 1360 * xdisp.c (redisplay_internal): Take message_cleared_p into 1361 account only if minibuf_level == 0. 1362 13632001-08-01 Gerd Moellmann <gerd@gnu.org> 1364 1365 * xdisp.c (redisplay_internal): Add a check for the last 1366 displayed message. 1367 1368 * xdisp.c (message_cleared_p): New variable. 1369 (clear_message): Set message_cleared_p when clearing the current 1370 message. 1371 (redisplay_internal): Look at message_cleared_p to capture 1372 the case that the echo area should be cleared. 1373 1374 * keyboard.c (command_loop_1): Fix spelling of 1375 resize_echo_area_exactly. 1376 1377 * dispextern.h (resize_echo_area_exactly): Fix typo in function name. 1378 1379 * xdisp.c (resize_echo_area_exactly): Fix typo in function name. 1380 1381 * xfns.c (x_set_tool_bar_lines): Clear the tool bar window's 1382 current matrix when the window gets smaller. 1383 13842001-08-01 Eli Zaretskii <eliz@is.elta.co.il> 1385 1386 * print.c (strout): Cast the character passed to insert_char to 1387 unsigned char, to avoid sign extension when it is promoted to int. 1388 13892001-07-31 Gerd Moellmann <gerd@gnu.org> 1390 1391 * fileio.c (Finsert_file_contents): Don't treat a return value 1392 of 0 from emacs_read as an IO error. 1393 13942001-07-30 Gerd Moellmann <gerd@gnu.org> 1395 1396 * keyboard.c (abs): New macro. 1397 (double_click_fuzz): New variable. 1398 (make_lispy_event): Use it to determine what makes a double-click. 1399 (syms_of_keyboard): DEFVAR_INT it. 1400 1401 * xmenu.c (set_frame_menubar): Take into account that 1402 f->menu_bar_vector can be nil, and not a vector. From Ken Raeburn 1403 <raeburn@gnu.org>. 1404 14052001-07-27 Gerd Moellmann <gerd@gnu.org> 1406 1407 * xterm.c (x_get_glyph_string_clip_rect): Minor cleanup. 1408 1409 * dispnew.c (shift_glyph_matrix, blank_row): Fix computation 1410 of row's visible height. 1411 1412 * xdisp.c (init_from_display_pos): If POS is in an overlay string, 1413 deal with the first overlay string having an image `display' property. 1414 (try_window_reusing_current_matrix, compute_line_metrics): 1415 Fix computation of row's visible height for the case that part of the 1416 row is invisible above and part of the row is at the same time 1417 invisible below the window. 1418 14192001-07-26 Gerd Moellmann <gerd@gnu.org> 1420 1421 * xfns.c (x-show-tip): Doc fix. 1422 1423 * xfns.c (Vx_max_tooltip_size): New variable. 1424 (syms_of_xfns): DEFVAR_LISP it. 1425 (Fx_show_tip): Set frame's window_width to the width of the 1426 window. Use a maximum tooltip size specified by 1427 Vx_max_tooltip_size, if that has valid contents. 1428 (x_create_tip_frame): Set tooltip buffer's truncate-lines to nil. 1429 14302001-07-26 Andrew Innes <andrewi@gnu.org> 1431 1432 * w32term.c (x_display_list): New variable. 1433 (w32_term_init): Set it. 1434 1435 * w32term.h (x_display_list): New extern. 1436 14372001-07-26 Gerd Moellmann <gerd@gnu.org> 1438 1439 * xdisp.c (resize_mini_window): Give up when inhibit-redisplay 1440 is non-nil, instead of when redisplaying_p is non-zero. 1441 See comment there. 1442 (mark_window_display_accurate_1): Add an assertion. 1443 14442001-07-25 Gerd Moellmann <gerd@gnu.org> 1445 1446 * dispextern.h (struct it): Increase size of ctl_chars to 16. 1447 1448 * xfns.c (Fx_file_dialog): Block/unblock input while processing 1449 events so that we get a chance of processing expose events. 1450 1451 * xdisp.c (resize_mini_window): Don't resize while redisplaying. 1452 14532001-07-24 Gerd Moellmann <gerd@gnu.org> 1454 1455 * xfns.c (valid_image_p): Protect better against invalid image 1456 specifications. Previous code could signal an error. 1457 14582001-07-23 Gerd Moellmann <gerd@gnu.org> 1459 1460 * indent.c (current_column): Fix column computation in the 1461 presence of display table entries. 1462 (current_column_1, Fmove_to_column, compute_motion): Likewise. 1463 1464 * dispnew.c (adjust_glyph_matrix): In the optimization for 1465 windows whose height has changed, use the new window height 1466 to compute which rows to invalidate. 1467 1468 * editfns.c (toplevel) [STDC_HEADERS]: Include float.h. 1469 (MAX_10_EXP): New macro. 1470 (Fformat): Use it. 1471 1472 * coding.c (code_convert_region): Handle the multibyte case if 1473 decoding ends with CODING_FINISH_INSUFFICIENT_SRC. 1474 14752001-07-20 Gerd Moellmann <gerd@gnu.org> 1476 1477 * dispextern.h (struct face): Change type of `stipple' to 1478 int; it's an ID. 1479 1480 * xterm.c (x_fill_stretch_glyph_string): Remove an assertion. 1481 14822001-07-19 Gerd Moellmann <gerd@gnu.org> 1483 1484 * dispnew.c (update_window): Don't set the cursor at the end 1485 of the update if display update has been paused. 1486 1487 * composite.h (syms_of_composite): Renamed from syms_of_composition. 1488 14892001-07-18 Ken Raeburn <raeburn@gnu.org> 1490 1491 * fns.c (Fset_char_table_default): Check that a charset is defined 1492 before checking its dimension. 1493 14942001-07-17 Ken Raeburn <raeburn@gnu.org> 1495 1496 * coding.c (setup_coding_system): Don't do any designation based 1497 on reg_bits if charset is not yet defined. 1498 1499 * lisp.h (XVECTOR): Verify correct object type before returning a 1500 pointer, using eassert. 1501 15022001-07-17 Gerd Moellmann <gerd@gnu.org> 1503 1504 * keyboard.c (KBD_BUFFER_SIZE) [!HAVE_WINDOW_SYSTEM]: 1505 Increase to 4096 because of paste problems reported on GNU/Linux. 1506 15072001-07-17 Jan Nieuwenhuizen <janneke@gnu.org> 1508 1509 * emacs.c (USAGE1): Add +LINE:COLUMN option help. 1510 15112001-07-16 Gerd Moellmann <gerd@gnu.org> 1512 1513 * fileio.c (unwind_read): Function removed. 1514 (read_non_regular, read_non_regular_quit): New functions. 1515 (Finsert_file_contents): When reading from non-regular files, 1516 arrange to catch a `quit' and terminate the loop. Rearrange 1517 code so that a `quit' when reading from a regular file doesn't 1518 insert text in the buffer. 1519 1520 * xfaces.c (clear_face_cache): Clear fonts on a display basis. 1521 Clear faces afterwards. 1522 (clear_font_table): Take a x_display_info parameter. Don't free 1523 fonts being the default font of any frame on the given display. 1524 15252001-07-13 Gerd Moellmann <gerd@gnu.org> 1526 1527 * xdisp.c (get_next_display_element): Use CHAR_STRING_NO_SIGNAL 1528 instead of CHAR_STRING which can signal an error. 1529 1530 * charset.c (char_to_string_1): Extracted from char_to_string. 1531 Return -1 instead of signaling an error. 1532 (char_to_string): Use it. 1533 1534 * charset.h (CHAR_STRING_NO_SIGNAL): New macro. 1535 15362001-07-12 Stefan Monnier <monnier@cs.yale.edu> 1537 1538 * coding.c (Ffind_coding_systems_region_internal): If safe_codings 1539 is t, don't try to append anything to it. 1540 15412001-07-12 Eli Zaretskii <eliz@is.elta.co.il> 1542 1543 * dired.c (file_name_completion): Pass dp->d_name to 1544 Fstring_match, not elt, which is always nil here. 1545 15462001-07-12 Gerd Moellmann <gerd@gnu.org> 1547 1548 * xselect.c (x_decline_selection_request): Handle errors 1549 caused by receivers that have vanished. 1550 1551 * xterm.c (XTread_socket) <PropertyNotify>: Put the code 1552 ignoring events on foreign windows in #if 0. Always dispatch 1553 the event after checking it with x_handle_property_notify. 1554 1555 * xselect.c (TRACE0, TRACE1, TRACE2): New macros, defined 1556 depending on TRACE_SELECTION. Replace fprintfs in #if 0 with 1557 TRACE macros to facilitate debugging. Add additional trace statements. 1558 (toplevel): Add prototypes for file-local functions. 1559 (x_atom_to_symbol): Remove DPYINFO parameter. 1560 15612001-07-11 Stefan Monnier <monnier@cs.yale.edu> 1562 1563 * w32menu.c (menubar_selection_callback, w32_menu_show): 1564 Initialize `entry' to nil. 1565 (w32_dialog_show): Remove unused `save_wv' variable. 1566 (name_is_separator): Recognize "--:foo" and "--foo-bar". 1567 15682001-07-11 Gerd Moellmann <gerd@gnu.org> 1569 1570 * xdisp.c (try_cursor_movement): Prevent a warning from GCC 3.0. 1571 1572 * fileio.c (unwind_read): Print a message when discarding inserted 1573 text or switching the buffer to unibyte. Change parameter. 1574 (Finsert_file_contents): Don't pass VISIT to unwind_read. 1575 1576 * fileio.c (unwind_read): New function. 1577 (Finsert_file_contents): Record it as unwind-function for 1578 the case that reading is interrupted by C-g. 1579 15802001-07-10 Gerd Moellmann <gerd@gnu.org> 1581 1582 * dispnew.c (update_window): Don't skip the header-line 1583 update when scrolling_window returns 0. 1584 1585 * xfaces.c (unload_color): Do nothing if PIXEL is -1. 1586 1587 * xfns.c (Fx_create_frame): Initialize frame colors to -1, 1588 for the case that x_decode_color signals an error. 1589 1590 * xdisp.c (add_to_log): Do nothing if called asynchronously. 1591 15922001-07-09 Gerd Moellmann <gerd@gnu.org> 1593 1594 * sound.c (toplevel): Include <signal.h> and "syssignal.h". 1595 (vox_configure, vox_close) [SIGIO]: Block/unblock SIGIO 1596 around ioctls. 1597 15982001-07-06 Eli Zaretskii <eliz@is.elta.co.il> 1599 1600 * dosfns.c (syms_of_dosfns): Add \n\ at the end of a line in the 1601 doc string line for dos-timezone-offset. 1602 1603 * msdos.c (do_visible_bell): Add \n\ at the end of each line of 1604 inline assembly, to avoid compiler warnings. 1605 (syms_of_msdos): Add \n\ at the end of a line in the doc string 1606 line for dos-unsupported-char-glyph. 1607 1608 * buffer.c (syms_of_buffer) [if 0]: Avoid a warning from GCC 3.0. 1609 16102001-07-05 Gerd Moellmann <gerd@gnu.org> 1611 1612 * sound.c: Include Emacs' header files with #include "...". 1613 1614 * eval.c (specbind): Additionally record the buffer that was 1615 current when a buffer-local or frame-local variable was bound. 1616 16172001-07-04 Gerd Moellmann <gerd@gnu.org> 1618 1619 * xterm.c (x_produce_glyphs): Don't convert multibyte characters 1620 to unibyte characters in unibyte buffers. 1621 16222001-07-03 Gerd Moellmann <gerd@gnu.org> 1623 1624 * eval.c (specbind): If SYMBOL has a frame-local binding, record 1625 the frame on the binding stack. Change format of entries for 1626 local bindings on the binding stack to '(SYMBOL . WHERE)'. 1627 (unbind_to): Handle unbinding a frame-local variable. 1628 1629 * xdisp.c (compute_line_metrics): On ttys, subtract continuation 1630 glyphs and truncation glyphs at the end of a row from its pixel width. 1631 (dump_glyph_row): Print row's continuation_lines_width. 1632 (try_window_id): Take the shortcut if ZV is visible in the 1633 window, but there are actually no changes at ZV. 1634 16352001-07-02 Gerd Moellmann <gerd@gnu.org> 1636 1637 * xterm.h (x_free_dpy_colors): Add prototype. 1638 1639 * xterm.c (cvt_pixel_dtor): Call x_free_dpy_colors with the 1640 right number of arguments. 1641 1642 * Makefile.in (tags): Depend on $(lwlibdir)/TAGS. 1643 ($(lwlibdir)TAGS): New target. 1644 (TAGS): Fix dependency list. 1645 1646 * xterm.c (x_list_fonts): Make sure XFreeFont is called 1647 with input blocked. 1648 16492001-06-30 Gerd Moellmann <gerd@gnu.org> 1650 1651 * emacs.c (main): Remove extern declaration for sys_nerr, which 1652 isn't used and causes a compilation error with GCC 3.0 on 1653 FreeBSD 4.3. 1654 16552001-06-27 Gerd Moellmann <gerd@gnu.org> 1656 1657 * widget.c (EmacsFrameSetCharSize): Turn off atimers and block 1658 SIGIO around the code where Xt might wait for a ConfigureNotifyEvent. 1659 (toplevel): Include <signal.h> and syssignal.h. 1660 1661 * sound.c (vox_configure, vox_close): Turn off atimers 1662 around ioctls. 1663 16642001-06-26 Gerd Moellmann <gerd@gnu.org> 1665 1666 * keyboard.c (read_char) <non_reread>: Record the previous idle 1667 start time before calling timer_stop_idle. 1668 (read_char) <reread_first>: After processing a help-echo event, 1669 restore the previous idle start time. 1670 1671 * xdisp.c (handle_invisible_prop): Deal with overlay strings at 1672 the start of invisible text. 1673 (setup_for_ellipsis): New function. 1674 (next_overlay_string): After all overlay strings have been 1675 processed, display an ellipsis if necessary. 1676 (load_overlay_strings, get_overlay_strings): Add parameter CHARPOS. 1677 (push_it): Initialize display_ellipsis_p on the iterator's stack. 1678 1679 * dispextern.h (struct iterator_stack_entry): Add member 1680 display_ellipsis_p. 1681 16822001-06-25 Gerd Moellmann <gerd@gnu.org> 1683 1684 * widget.c (EmacsFrameSetCharSize): Set XtNwaitForWm depending 1685 on the value of the wait-for-wm frame parameter. 1686 1687 * xterm.h (struct x_output): Add member wait_for_wm. 1688 1689 * xfns.c (Qwait_for_wm): New variable. 1690 (x_frame_parms): Add entry for `wait-for-wm". 1691 (x_set_wait_for_wm): New function. 1692 (Fx_create_frame): Call x_default_parameter for wait-for-wm. 1693 (syms_of_xfns): Initialize and staticpro Qwait_for_wm. 1694 1695 * xdisp.c (try_window_id) <all changes below window end>: Don't 1696 take this shortcut if ZV is visible in the window. 1697 (try_window_id): When checking for window start being in changed 1698 text, don't check that the buffer's size has changed. 1699 17002001-06-23 Richard M. Stallman <rms@gnu.org> 1701 1702 * minibuf.c (Fcompleting_read): Doc fix. 1703 17042001-06-19 Gerd Moellmann <gerd@gnu.org> 1705 1706 * composite.c (Ffind_composition_internal): Accept ZV 1707 and a string's end position as POS. 1708 17092001-06-18 Gerd Moellmann <gerd@gnu.org> 1710 1711 * composite.c (Ffind_composition_internal): Check POS 1712 for validity. 1713 17142001-06-15 Eli Zaretskii <eliz@is.elta.co.il> 1715 1716 * editfns.c (Fmessage_box): If the frame is not under a window 1717 system, output the message in the echo area. 1718 17192001-06-14 Richard M. Stallman <rms@gnu.org> 1720 1721 * xdisp.c (try_window_id): When EOB is visible, don't treat 1722 insertion at EOB as if it were "off the bottom of the screen." 1723 17242001-06-11 Andrew Innes <andrewi@gnu.org> 1725 1726 * w32proc.c (create_child): Add new parameter is_gui_app. 1727 (w32_executable_type): Add new parameter is_gui_app. 1728 (sys_spawnve): Use it. 1729 (sys_kill): Fake ^C for SIGINT, and ^Break (if possible) for 1730 SIGQUIT. This matches better how the signals are interpreted by 1731 MSVC compiled programs. 1732 (syms_of_ntproc): Update docstring. 1733 17342001-06-02 Stefan Monnier <monnier@cs.yale.edu> 1735 1736 * xterm.c (clear_mouse_face): Reset dpyinfo->mouse_face_overlay as 1737 well otherwise note_mouse_highlight might optimize away highlighting 1738 if we pass over that same overlay again. 1739 17402001-06-02 Eli Zaretskii <eliz@is.elta.co.il> 1741 1742 * lread.c (Fload): Document that the argument is run via 1743 substitute-in-file-name. 1744 17452001-05-31 Gerd Moellmann <gerd@gnu.org> 1746 1747 * Makefile.in (bootstrap-doc): New target. 1748 (bootstrap-emacs): Depend on it. 1749 1750 * fileio.c (Fdo_auto_save): Don't try to create the directory of 1751 auto-save-list-file-name when shutting down Emacs, because 1752 creating the directory might signal an error, and leaves 1753 Emacs in a strange state. 1754 1755 * term.c: (tty_cursor_hidden): New variable. 1756 (update_begin): Don't call tty_hide_cursor. Clean up. 1757 (update_end, set_terminal_window, set_scroll_region): Clean up. 1758 (ring_bell, reset_terminal_modes): Clean up. 1759 (tty_hide_cursor, tty_show_cursor): Hide/show cursor depending 1760 on tty_cursor_hidden. 1761 (write_glyphs): Call tty_hide_cursor. 1762 17632001-05-30 Stefan Monnier <monnier@cs.yale.edu> 1764 1765 * buffer.c (copy_overlays): Make ENABLE_CHECKING happy. 1766 17672001-05-30 Gerd Moellmann <gerd@gnu.org> 1768 1769 * xfns.c (enum image_value_type): New enumerator 1770 IMAGE_STRING_OR_NIL_VALUE. 1771 (parse_image_spec): Handle it. 1772 (xbm_format, pbm_format): Use it for :foreground and :background. 1773 (xbm_load, pbm_load): Check for nil color names. 1774 1775 * xterm.c (note_mouse_highlight): If an overlapping overlay 1776 exists, but we find that we highlight the same overlay as before, 1777 don't do the highlighting again. 1778 17792001-05-29 Gerd Moellmann <gerd@gnu.org> 1780 1781 * xmenu.c (single_submenu, xmenu_show) [!HAVE_MULTILINGUAL_MENU]: 1782 Protect unibyte strings created by replacing their multibyte 1783 equivalents in menu_items. 1784 1785 * keymap.c (Fsingle_key_description): NUL-terminate the string 1786 buffer before calling build_string. 1787 1788 * callproc.c (Fcall_process): Deal with decode_coding returning 1789 CODING_FINISH_INCONSISTENT_EOL. 1790 17912001-05-28 Gerd Moellmann <gerd@gnu.org> 1792 1793 * xmenu.c (xmenu_show) [!HAVE_MULTILINGUAL_MENU]: Don't overwrite 1794 an item's name with its key description in case the description 1795 is a multibyte string. 1796 1797 * keymap.c (Fsingle_key_description): Create a multibyte string 1798 only if necessary. 1799 1800 * macros.c (Fstart_kbd_macro): Doc fix. 1801 1802 * xterm.c (cursor_in_mouse_face_p): New function. 1803 (x_draw_stretch_glyph_string): Use it to choose a different GC 1804 when drawing a cursor within highlighted text. 1805 1806 * editfns.c (char_property_eq): Put in #if 0. 1807 1808 * indent.c (string_display_width): Put in #if 0. 1809 1810 * lread.c (Fload): Remove unused label. 1811 1812 * termcap.c (speeds): Put in #if 0. 1813 18142001-05-18 Gerd Moellmann <gerd@gnu.org> 1815 1816 * eval.c (call_debugger): Don't bind inhibit-eval-during-redisplay. 1817 1818 * xfaces.c (xlfd_point_size): Don't divide pixel size from 1819 transformation matrix by 10. 1820 18212001-05-16 Gerd Moellmann <gerd@gnu.org> 1822 1823 * xfns.c (x_set_foreground_color): Change frame's cursor_pixel 1824 only if it's equal to the former foreground pixel color. 1825 (x_set_foreground_color, x_set_background_color) 1826 (x_set_mouse_color, x_set_cursor_color): Cleaned up. 1827 18282001-05-16 Dave Love <fx@gnu.org> 1829 1830 * insdel.c (signal_before_change, signal_after_change): Consider a 1831 local change hook which changes the buffer. 1832 1833 * process.c (read_process_output): Don't call signal_after_change 1834 and update_compositions after insert_from_string_before_markers. 1835 18362001-05-16 Gerd Moellmann <gerd@gnu.org> 1837 1838 * xfaces.c (split_font_name): Use the right field when 1839 checking for `[...]' syntax. 1840 1841 * buffer.c (copy_overlays): New function. 1842 (clone_per_buffer_values): Use it. 1843 1844 * buffer.h (OVERLAY_PLIST): New macro. 1845 1846 * keymap.c (Fsingle_key_description): Replace a build_string with 1847 a make_multibyte_string. From Kenichi Handa <handa@etl.go.jp>. 1848 1849 * fontset.c (Ffontset_info): Check that face is non-null 1850 before accessing its fields. 1851 18522001-05-15 Gerd Moellmann <gerd@gnu.org> 1853 1854 * keyboard.c (read_key_sequence): Prevent generating a fake 1855 prefix key twice. 1856 1857 * xfaces.c (split_font_name): Handle `[...]' for the right 1858 font name fields. 1859 1860 * ccl.c (ccl_driver): Don't copy remaining bytes in case 1861 of CCL_STAT_INVALID_CMD. 1862 18632001-05-14 Stefan Monnier <monnier@cs.yale.edu> 1864 1865 * eval.c (Fdefvar): Only record (defvar <var>) in the load-history 1866 in <var> has no default value yet. 1867 1868 * xfaces.c (try_alternative_families): First try the FAMILY. 1869 And if nothing is found in the end, try again with scalable fonts. 1870 (try_font_list): Let try_alternative_families do a bit more of 1871 the work. Only use FAMILY if it is not nil. 1872 (syms_of_xfaces) <scalable-fonts-allowed>: Fix docstring. 1873 18742001-05-14 Gerd Moellmann <gerd@gnu.org> 1875 1876 * xterm.c (note_mouse_highlight): Avoid changing the mouse 1877 pointer shape when show_mouse_face has already done it. 1878 1879 * xterm.c (x_draw_glyphs): Fix computation of rightmost x for 1880 full-width rows. 1881 1882 * xfaces.c (split_font_name): Make sure to leave the loop 1883 with the right value of `i'. 1884 1885 * xfaces.c (split_font_name): Handle matrix transformations 1886 in the pixel and point size fields of XLFD font names. 1887 (xlfd_point_size): Likewise. 1888 18892001-05-12 Eli Zaretskii <eliz@is.elta.co.il> 1890 1891 * w32fns.c (w32_to_x_font): Change prototype to fit the declaration. 1892 (x_to_w32_font): Add prototype. 1893 1894 * regex.c (malloc, realloc, free) [emacs]: Undefine before 1895 redefining, to avoid compiler warnings. 1896 1897 * w32proc.c: Include syssignal.h, to avoid compiler warnings. 1898 1899 * w32bdf.c (search_file_line, set_bdf_font_info, seek_char) 1900 (w32_get_bdf_glyph): Cast between unsigned char and char when 1901 passing arguments to subroutines, to shut up compiler warnings. 1902 (w32_get_bdf_glyph): Don't mix signed and unsigned when calling 1903 GET_HEX_VAL. 1904 1905 * xfaces.c: Include keyboard.h before frame.h, not after it. 1906 1907 * widget.c: Include keyboard.h before frame.h. 1908 1909 * w32term.h (struct image, struct face): Forward declaration, to 1910 avoid compiler warnings. 1911 19122001-05-11 Gerd Moellmann <gerd@gnu.org> 1913 1914 * keyboard.c (read_key_sequence): Don't modify events when 1915 generating fake prefix keys (mode-line, scroll-bar, ...) since 1916 this prevents proper processing of such events when pushed back 1917 into unread-command-events. 1918 1919 * xterm.c (clear_mouse_face): Return 1 if text with mouse face was 1920 actually redrawn. Make the function static. 1921 (note_mouse_highlight): Fix a case where the mouse cursor 1922 was changed back to the text cursor. 1923 1924 * xterm.h (clear_mouse_face): Remove prototype. 1925 1926 * xdisp.c (try_window_id): Fix the fix and set the right 1927 window_end_vpos. 1928 1929 * xdisp.c (try_window_id): Fix computation of window end in the 1930 case that lines were deleted at the end of the window. Add some 1931 more debug_method_adds. 1932 1933 * xfaces.c (try_alternative_families): New function. 1934 (try_font_list): Use it. If ATTRS specifies a family, check 1935 fonts from that family first. 1936 (choose_face_font): Remove code setting the family part of 1937 the pattern to nil. 1938 19392001-05-10 Gerd Moellmann <gerd@gnu.org> 1940 1941 * xdisp.c (try_window_id): Fix case of all changes before 1942 the window start. 1943 1944 * xdisp.c (try_window_id): Add some xasserts. 1945 19462001-05-09 Gerd Moellmann <gerd@gnu.org> 1947 1948 * lisp.h (GLYPH_CHAR_VALID_P): Use CHAR_VALID_P. 1949 19502001-05-09 Dave Love <fx@gnu.org> 1951 1952 * xdisp.c (GIVE_UP): Fix for K&R C. 1953 19542001-05-09 Gerd Moellmann <gerd@gnu.org> 1955 1956 * print.c (syms_of_print) <print-length, print-level>: Doc fix. 1957 1958 * xterm.c (note_mouse_highlight): Don't change the mouse cursor 1959 back to the text cursor shape without need. 1960 19612001-05-07 Gerd Moellmann <gerd@gnu.org> 1962 1963 * xfns.c (x_set_foreground_color): Set frame's cursor_pixel. 1964 1965 * dispextern.h (inverse_video): Declare extern. 1966 1967 * keyboard.c (delete_kboard): Handle the case that selected_frame 1968 has been deleted in the course of x_connection_closed. 1969 19702001-05-03 Eli Zaretskii <eliz@is.elta.co.il> 1971 1972 * xterm.c (XTread_socket) <Expose> [!USE_TOOLKIT_SCROLL_BARS]: 1973 Fix the change from 2001-04-30. 1974 19752001-05-03 Gerd Moellmann <gerd@gnu.org> 1976 1977 * xfns.c (file_dialog_unmap_cb): New function. 1978 (Fx_file_dialog): Use it as XmNunmapCallback to capture the case 1979 where a dialog is closed via the window manager. 1980 1981 * xdisp.c (try_window_id): Cases of changes all in front of 1982 the window start or all below the window end mostly rewritten. 1983 (redisplay_window): Move the tests if try_window_id is 1984 applicable to try_window_id. 1985 (GIVE_UP): New macro. 1986 19872001-05-02 Gerd Moellmann <gerd@gnu.org> 1988 1989 * xterm.c (expose_window): Return int. If W is the window 1990 currently being updated, mark the frame garbaged. 1991 Fix computation of rows intersecting the exposed rectangle. 1992 (expose_window_tree): Stop when expose_window returns 0. 1993 1994 * xterm.c (x_draw_stretch_glyph_string): Don't draw background 1995 again if it has already been drawn. 1996 19972001-05-01 Stefan Monnier <monnier@cs.yale.edu> 1998 1999 * syntax.c (update_syntax_table): Check that oldi has the same 2000 properties as old_prop before deciding not to invalidate. 2001 20022001-04-30 Gerd Moellmann <gerd@gnu.org> 2003 2004 * undo.c (Fprimitive_undo): In a writable buffer, enable undoing 2005 read-only text that is so because of text properties. 2006 2007 * xterm.c (x_window_to_menu_bar) [USE_LUCID]: New function. 2008 (XTread_socket) <Expose> [USE_LUCID]: Handle events for 2009 windows that are components of a Lucid menu bar. 2010 20112001-04-27 Gerd Moellmann <gerd@gnu.org> 2012 2013 * term.c (turn_on_face): Fix reverse video handling on terminals 2014 that don't support colors. 2015 20162001-04-26 Gerd Moellmann <gerd@gnu.org> 2017 2018 * editfns.c (save_excursion_restore): Don't use XBUFFER on 2019 a non-buffer. 2020 20212001-04-25 Gerd Moellmann <gerd@gnu.org> 2022 2023 * term.c (toggle_highlight): New function. 2024 (turn_on_face): Change handling of reverse video. 2025 2026 * process.c (wait_reading_process_input): 2027 Call record_asynch_buffer_change only if a timer really changed buffers. 2028 2029 * buffer.c (mouse_face_overlay_overlaps): Fix the computation 2030 of the number of overlays to check. 2031 2032 * keyboard.c (command_loop_1): Redo change of 2001-03-12. 2033 2034 * xdisp.c (try_window_id): Fix a case where window_end_pos 2035 and window_end_bytepos were not adjusted. 2036 20372001-04-23 Gerd Moellmann <gerd@gnu.org> 2038 2039 * xfaces.c (compute_char_face): If buffer is unibyte, set CH to 2040 zero instead of -1. 2041 20422001-04-21 Eli Zaretskii <eliz@is.elta.co.il> 2043 2044 * process.c (wait_reading_process_input) [!subprocesses]: 2045 Don't reference waiting_for_user_input_p, it's not defined in the 2046 branch without async subprocesses support. 2047 20482001-04-19 Gerd Moellmann <gerd@gnu.org> 2049 2050 * keyboard.c (delete_kboard): Prevent a dangling reference 2051 from current_kboard to KB, which is freed. 2052 2053 * process.c (wait_reading_process_input): 2054 Call record_asynch_buffer_change after running timers, to make 2055 read_key_sequence aware of buffer changes from under it. 2056 20572001-04-18 Gerd Moellmann <gerd@gnu.org> 2058 2059 * xfaces.c (Qscalable_fonts_allowed): New variable. 2060 (realizing_basic_faces_p): Removed. 2061 (x_face_list_fonts): Special handling for realizing_basic_faces_p 2062 removed. 2063 (realize_basic_faces): Specbind Qscalable_fonts_allowed to t. 2064 (syms_of_xfaces): Initialize Qscalable_fonts_allowed. Change default 2065 for scalable-fonts-allowed to t. 2066 2067 * fileio.c (Finsert_file_contents): If the file size returned from 2068 stat is zero, set END to READ_BUF_SIZE. This makes sure we can 2069 read from files on a procfs whose contents are generated dynamically. 2070 20712001-04-18 Eli Zaretskii <eliz@is.elta.co.il> 2072 2073 * gmalloc.c (__malloc_size_t) [__GNUC__]: If STDC_HEADERS is not 2074 defined, include stddef.h and use __SIZE_TYPE__ instead of size_t. 2075 (__memalign_hook): Make the two prototypes consistent. 2076 20772001-04-17 Gerd Moellmann <gerd@gnu.org> 2078 2079 * xdisp.c (redisplay_window): Make sure to clear the desired glyph 2080 matrix of mini-windows. 2081 20822001-04-12 Stefan Monnier <monnier@cs.yale.edu> 2083 2084 * intervals.c (find_interval): Don't rebalance during signal handling. 2085 20862001-04-11 Gerd Moellmann <gerd@gnu.org> 2087 2088 * fns.c: Include blockinput.h. 2089 2090 * fns.c (Fplist_get): Don't QUIT if interrupt_input_blocked. 2091 20922001-04-10 Gerd Moellmann <gerd@gnu.org> 2093 2094 * fns.c (Fcompare_strings): Fix return values. 2095 2096 * window.c (window_scroll): Change the meaning of N to mean 2097 N screen-fulls or N lines. 2098 (window_scroll_pixel_based, window_scroll_line_based) 2099 (scroll_command, Fscroll_other_window): Change accordingly. 2100 2101 * window.c (window_scroll_pixel_based, Frecenter): 2102 Call window_box_height instead of using it.last_visible_y for the 2103 height of the window. 2104 2105 * xdisp.c (redisplay_window) <recenter>: Call window_box_height 2106 instead of using it.last_visible_y for the height of the window. 2107 2108 * w32proc.c (sys_spawnve): Quote more chars for Cygwin. 2109 From Dan Holmsand <dan@eyebee.com>. 2110 2111 * w32.c (sys_open): Try to open file without _O_CREAT first, to be 2112 able to write to hidden and system files. From Dan Holmsand 2113 <dan@eyebee.com>. 2114 2115 * fileio.c (Fcopy_file) [WINDOWSNT]: Use CopyFile. From Dan 2116 Holmsand <dan@eyebee.com>. 2117 21182001-04-09 Gerd Moellmann <gerd@gnu.org> 2119 2120 * fns.c (Fplist_get, Fplist_put): Add QUITs. 2121 2122 * window.c (window_internal_height): Return 1 less if the 2123 window has a header line. 2124 2125 * xdisp.c (try_window_id): When scrolling on a terminal, take 2126 the change of window_internal_height into account. 2127 21282001-04-09 Eli Zaretskii <eliz@is.elta.co.il> 2129 2130 * gmalloc.c (align): If the argument SIZE would overflow 2131 __malloc_ptrdiff_t, fail right away. 2132 21332001-04-06 Gerd Moellmann <gerd@gnu.org> 2134 2135 * xfns.c (compute_tip_xy): Add parameters WIDTH and HEIGHT. 2136 Make sure the tooltip is completely visible. 2137 (x_make_gc): Use FRAME_X_SCREEN_NUMBER. 2138 2139 * xterm.h (FRAME_X_SCREEN_NUMBER): New macro. 2140 2141 * xmenu.c (xmenu_show): Use FRAME_X_SCREEN_NUMBER. 2142 21432001-04-06 Dave Love <fx@gnu.org> 2144 2145 * composite.c (update_compositions) <check_mask & CHECK_HEAD>: 2146 Fix test of `from'. 2147 21482001-04-06 Gerd Moellmann <gerd@gnu.org> 2149 2150 * composite.h (COMPOSITION_VALID_P): Allow integers as cdrs of PROP. 2151 2152 * xdisp.c (Qinhibit_eval_during_redisplay): Make it a Lisp_Object. 2153 21542001-04-05 Gerd Moellmann <gerd@gnu.org> 2155 2156 * sysdep.c (getwd) [!HAVE_GETWD]: Unblock input before returning. 2157 2158 * editfns.c (Fcurrent_time_zone): Accept spaces in timezone names. 2159 2160 * xfns.c (Vmotif_version_string) [USE_MOTIF]: New variable. 2161 (syms_of_xfns): DEFVAR_LISP it. Initialize from XmVERSION_STRING. 2162 2163 * xmenu.c (free_frame_menubar) [USE_MOTIF]: Preserve the 2164 shell widget's position only if it is non-null. 2165 2166 * xterm.c (x_free_frame_resources) [USE_X_TOOLKIT]: 2167 Set f->output_data.x->widget to null after destroying it. 2168 2169 * fns.c (Frequire): Doc fix. Rename parameter FILE_NAME to 2170 FILENAME to bring it in synch with the documentation. 2171 2172 * xfaces.c (realizing_basic_faces_p): Renamed from 2173 realize_default_face_p. 2174 (realize_basic_faces): Set/clear realizing_basic_faces_p. 2175 (realize_default_face): Don't set the flag. 2176 21772001-04-04 Gerd Moellmann <gerd@gnu.org> 2178 2179 * lisp.h (echoing, echo_message_buffer, cancel_echoing): Declare. 2180 2181 * keyboard.c (echoing, echo_message_buffer): Make externally visible. 2182 2183 * xdisp.c (with_echo_area_buffer): Avoid confusion from reusing 2184 the buffer that was used for echoing. 2185 2186 * xfaces.c (best_matching_font): Remove unused parameter PATTERN. 2187 (first_font_matching): Removed unused function. 2188 (x_face_list_fonts): Remove unused parameter SCALABLE_P. 2189 (may_use_scalable_font_p): Remove parameter FONT; rename 2190 parameter NAME to FONT. 2191 (x_face_list_fonts): Fix missing bounds check. 2192 (realizing_default_face_p): New variable. 2193 (realize_default_face): Set and clear that flag. 2194 (x_face_list_fonts): When called during the realization of the 2195 default face, and no matching fonts are found when ignoring 2196 scalable fonts and fonts matching a regexp from 2197 face-ignored-fonts, try without ignoring fonts. 2198 21992001-04-03 Gerd Moellmann <gerd@gnu.org> 2200 2201 * xfns.c (postprocess_image): New function. 2202 (lookup_image): Call it for all image types except PostScript. 2203 (x_kill_gs_process): Call postprocess_image. 2204 2205 * xterm.c (x_use_underline_position_properties): New variable. 2206 (x_draw_glyph_string): Use it. 2207 (syms_of_xterm): DEFVAR_BOOL it. 2208 22092001-04-02 Gerd Moellmann <gerd@gnu.org> 2210 2211 * xterm.c (x_alloc_nearest_color_1): New function. 2212 (x_alloc_nearest_color): Use it. 2213 (x_color_cells): Take a Display as argument, instead of a frame. 2214 (cvt_string_to_pixel_args, cvt_string_to_pixel_value): New variables. 2215 (cvt_string_to_pixel, cvt_pixel_dtor): New functions. 2216 (x_initialize): Register cvt_string_to_pixel as resource converter 2217 string -> Pixel and cvt_pixel_dtor as pixel resource destructor. 2218 22192001-03-30 Gerd Moellmann <gerd@gnu.org> 2220 2221 * xdisp.c (get_overlay_strings): Set iterator's end_charpos. 2222 (set_iterator_to_next): If a string from a display property ends, 2223 consider the case that this might also be the end of an 2224 overlay string having the display property. 2225 2226 * xdisp.c (handle_display_prop): Fix recognition of subproperty lists. 2227 2228 * xdisp.c (reseat_to_string): Undo last change. 2229 2230 * dispnew.c (adjust_glyph_matrix): Don't try to reuse the current 2231 matrix of a window when the header line changes, when 2232 new rows are allocated, or when the width changes. 2233 22342001-03-30 Eli Zaretskii <eliz@is.elta.co.il> 2235 2236 * print.c (Fprin1, Fprin1_to_string, Fprinc, Fprint): Fix last change. 2237 22382001-03-29 Eli Zaretskii <eliz@is.elta.co.il> 2239 2240 * fileio.c (syms_of_fileio) <directory-sep-char>: Warn that it is 2241 deprecated. 2242 22432001-03-29 Gerd Moellmann <gerd@gnu.org> 2244 2245 * data.c (Fsubr_interactive_form): New function. 2246 (syms_of_data): Defsubr it. 2247 2248 * alloc.c (live_string_p, live_cons_p, live_symbol_p) 2249 (live_float_p, live_misc_p): Return 1 only if the offset of the 2250 pointer in its block is >= 0. 2251 22522001-03-28 Paul Eggert <eggert@twinsun.com> 2253 2254 * editfns.c (Ffloat_time): Fix off-by-factor-of-10 bug in the 2255 microseconds calcuation. Avoid double-rounding problem. 2256 In doc string, warn that the result is approximate. 2257 22582001-03-28 Gerd Moellmann <gerd@gnu.org> 2259 2260 * eval.c (call_debugger): Bind `inhibit-redisplay' to nil, and 2261 bind `inhibit-eval-during-redisplay' to t. 2262 2263 * lisp.h (Qinhibit_eval_during_redisplay): Declare extern. 2264 2265 * xdisp.c (inhibit_eval_during_redisplay) 2266 (Qinhibit_eval_during_redisplay): New variables. 2267 (safe_eval, safe_call): If inhibit_eval_during_redisplay is set, 2268 don't eval, return nil instead. 2269 (syms_of_xdisp): DEFVAR_BOOL inhibit-eval-during-redisplay. 2270 Initialize Qinhibit_eval_during_redisplay. 2271 2272 * xdisp.c (reseat_to_string): If STRING is multibyte, set 2273 the iterator's multibyte_p flag. 2274 2275 * xfaces.c (realize_basic_faces): Decrement menu_face_change_count 2276 instead of setting it to zero; it's incremented for each frame 2277 where the menu face is changed. 2278 2279 * xterm.c (x_draw_relief_rect): Extend left shadow to the bottom; 2280 change bottom shadow accordingly. 2281 2282 * xterm.c (expose_window_tree, expose_frame): Don't compute 2283 intersections here. 2284 (expose_window): Do it here instead. 2285 (x_draw_glyph_string): Fix a computation of the underline position. 2286 2287 * bytecode.c (BYTE_CODE_QUIT): New macro. 2288 (Fbyte_code): Use BYTE_CODE_QUIT instead of QUIT. 2289 22902001-03-27 Gerd Moellmann <gerd@gnu.org> 2291 2292 * xdisp.c (try_window_reusing_current_matrix) <scrolling up>: 2293 Give up if matrix starts in an ellipsis. 2294 (init_from_display_pos): Do nothing if POS doesn't specify 2295 a dpvec_index but the iterator has such a position. 2296 2297 * xdisp.c (init_from_display_pos): Remove unwarranted assertion. 2298 2299 * xmenu.c (free_frame_menubar) [USE_MOTIF]: If the shell widget's 2300 x/y position is (0, 0) after destroying the menu bar, restore 2301 its original position. 2302 2303 * xdisp.c (in_ellipses_for_invisible_text_p): New function. 2304 (init_from_display_pos): Use it. 2305 (try_window_reusing_current_matrix): Don't use cursor_row_p. 2306 23072001-03-26 Gerd Moellmann <gerd@gnu.org> 2308 2309 * xdisp.c (try_window_id): Undo last change. 2310 23112001-03-26 Eli Zaretskii <eliz@is.elta.co.il> 2312 2313 * print.c (Fprin1, Fprin1_to_string, Fprinc, Fprint): Doc fix. 2314 2315 * buffer.c (syms_of_buffer): Doc fix. 2316 23172001-03-26 Gerd Moellmann <gerd@gnu.org> 2318 2319 * xfaces.c (x_update_menu_appearance): Use local variable 2320 popup_path for setting font resources. 2321 23222001-03-25 Eli Zaretskii <eliz@is.elta.co.il> 2323 2324 * frame.c (Fframe_list): Don't reference tip_frame if 2325 HAVE_WINDOW_SYSTEM is not defined. 2326 2327 * emacs.c (main): Update the copyright year. From Werner LEMBERG 2328 <wl@gnu.org>. 2329 23302001-03-25 Gerd Moellmann <gerd@gnu.org> 2331 2332 * xdisp.c (init_from_display_pos): Test invisible property 2333 with TEXT_PROP_MEANS_INVISIBLE instead of NILP. 2334 2335 * xdisp.c (redisplay_internal) <update one window>: Make sure 2336 last_arrow_position and last_arrow_string are set. 2337 2338 * frame.c (Fframe_list): Don't return a tooltip frame. 2339 23402001-03-23 Gerd Moellmann <gerd@gnu.org> 2341 2342 * xdisp.c (mark_window_display_accurate_1): New function, 2343 extracted from mark_window_display_accurate. 2344 Compute BUF_UNCHANGED_MODIFIED, BUF_OVERLAY_UNCHANGED_MODIFIED, 2345 BUF_BEG_UNCHANGED, BUF_END_UNCHANGED. 2346 (mark_window_display_accurate): Use it. 2347 (redisplay_internal): Use it for the selected window. 2348 (redisplay_internal): Avoid duplicate mark_window_display_accurate 2349 for the selected frame. 2350 2351 * xdisp.c: Use make_number, for readability. 2352 (try_window_id): Disable rows below the window end. 2353 (try_window_reusing_current_matrix): Use cursor_row_p. 2354 (try_window_reusing_current_matrix) <scrolling up>: Fix disabling 2355 of rows. 2356 (init_from_display_pos): If POS specifies a position in a display 2357 vector, maybe get the iterator set up for that ellipsis. 2358 2359 * xdisp.c (dump_glyph_row): Fix output for NGLYPHS == 2. 2360 23612001-03-23 Eli Zaretskii <eliz@is.elta.co.il> 2362 2363 * xmenu.c: Include widget.h only if USE_X_TOOLKIT is defined. 2364 23652001-03-23 Gerd Moellmann <gerd@gnu.org> 2366 2367 * xfaces.c (x_update_menu_appearance): Use a different path 2368 for Lucid popup menus. 2369 23702001-03-22 Stefan Monnier <monnier@cs.yale.edu> 2371 2372 * xterm.c (note_mouse_highlight): Dec the int, not the Lisp_Object. 2373 2374 * xdisp.c (init_iterator): Check WINDOWP before using XWINDOW. 2375 (string_buffer_position): Use `make_number'. 2376 23772001-03-22 Gerd Moellmann <gerd@gnu.org> 2378 2379 * xfaces.c (x_update_menu_appearance): Renamed from 2380 x_set_menu_face_resources. Use different resources for popups. 2381 2382 * lisp.h (Vx_resource_name) [HAVE_X_WINDOWS]: Declare extern. 2383 (GC_CHECK_STRING_BYTES): Don't define. 2384 2385 * xfaces.c (x_set_menu_resources_from_menu_face) [USE_X_TOOLKIT]: 2386 Removed, together with subroutines. 2387 (x_set_menu_face_resources) [USE_X_TOOLKIT]: New function. 2388 (realize_basic_faces) [USE_X_TOOLKIT]: Call x_set_menu_face_resources. 2389 2390 * dispextern.h (x_set_menu_resources_from_menu_face): 2391 Remove prototype. 2392 2393 * xmenu.c (update_frame_menubar, set_frame_menubar, xmenu_show): 2394 Remove calls to x_set_menu_resources_from_menu_face. 2395 2396 * xfaces.c (xm_set_menu_resources_from_menu_face): 2397 Remove #ifndef LESSTIF_VERSION. 2398 2399 * xmenu.c: Include widget.h. 2400 (single_submenu): Return int. Some cleanup. 2401 (set_frame_menubar): Call x_set_menu_resources_from_menu_face. 2402 24032001-03-21 Gerd Moellmann <gerd@gnu.org> 2404 2405 * xterm.c (x_update_window_end): Handle overwritten mouse face 2406 also for tool bar windows. 2407 (show_mouse_face): Set the glyph row's mouse_face_p flag also when 2408 DRAW is DRAW_IMAGE_RAISED. 2409 24102001-03-20 Gerd Moellmann <gerd@gnu.org> 2411 2412 * print.c (syms_of_print): Doc fixes. 2413 2414 * fns.c (Fmd5): Doc fix. 2415 24162001-03-19 Gerd Moellmann <gerd@gnu.org> 2417 2418 * xterm.c (XTset_vertical_scroll_bar) [!USE_TOOLKIT_SCROLL_BARS]: 2419 Clear area of the frame not occupied by the scroll bar. 2420 2421 * xfns.c (x_create_tip_frame): Add parameter TEXT. Set the 2422 tip frame's root window buffer to *tip* right after creating 2423 the frame. 2424 2425 * xdisp.c (highlight_trailing_whitespace): Glyphs whose object 2426 is an integer don't have to be for space characters. 2427 24282001-03-16 Gerd Moellmann <gerd@gnu.org> 2429 2430 * indent.c (current_column, current_column_1, Fmove_to_column) 2431 (compute_motion): Handle characters from display vectors differently. 2432 24332001-03-15 Kenichi Handa <handa@etl.go.jp> 2434 2435 * xterm.c (x_draw_glyph_string): Draw relief (if any) before 2436 drawing glyph string. 2437 24382001-03-15 Gerd Moellmann <gerd@gnu.org> 2439 2440 * keyboard.c (timer_check): Preserve the value of deactivate-mark. 2441 (command_loop_1): Undo last change. 2442 2443 * xterm.c (fast_find_position): Return the correct vpos. 2444 2445 * data.c (store_symval_forwarding): Add parameter BUF. If BUF is 2446 non-null, set a per-buffer value in BUF instead of the current buffer. 2447 (swap_in_global_binding, swap_in_symval_forwarding, Fset_default): 2448 Call store_symval_forwarding with BUF null. 2449 (set_internal): Call store_symval_forwarding with the BUF 2450 parameter passed to set_internal. Formerly, the value was always 2451 set in the current buffer; the buffer recorded in specbind for 2452 this case wasn't used. 2453 (arith_driver): Reindent. 2454 2455 * buffer.c (swap_out_buffer_local_variables): 2456 Call store_symval_forwarding with BUF null. 2457 2458 * lisp.h (store_symval_forwarding): Change prototype. 2459 2460 * eval.c (specbind): Call store_symval_forwarding with BUF null. 2461 24622001-03-14 Gerd Moellmann <gerd@gnu.org> 2463 2464 * frame.c (do_switch_frame): Remove unused parameter NO_EVENT, add 2465 FOR_DELETION. Avoid resizing the mini-window of the selected 2466 frame if FOR_DELETION is set. 2467 (Fselect_frame, Fhandle_switch_frame, Fdelete_frame) 2468 (Fmake_frame_invisible): Change calls to do_switch_frame for new 2469 signature. 2470 2471 * window.c (Fset_window_configuration): Change call to 2472 do_switch_frame to new format. 2473 2474 * keyboard.c (quit_throw_to_read_char): Change call to 2475 do_switch_frame to new format. 2476 2477 * lisp.h (do_switch_frame): Change prototype. 2478 2479 * frame.c (Fframe_parameters): In the `buffer-list' frame 2480 parameter, store the buffer list of FRAME, not the list of the 2481 selected frame. 2482 2483 * xterm.c (x_draw_glyph_string_box): Don't draw a full-width 2484 box just because the glyph row's full_width_p flag is set. 2485 24862001-03-14 Eli Zaretskii <eliz@is.elta.co.il> 2487 2488 * xdisp.c (highlight_trailing_whitespace): On character terminals, 2489 skip the padding blanks inserted in extend_face_to_end_of_line, 2490 before checking for trailing whitespace. 2491 24922001-03-13 Gerd Moellmann <gerd@gnu.org> 2493 2494 * xmenu.c (popup_activate_callback, popup_deactivate_callback): 2495 Remove special handling for LessTif/Motif. 2496 (toplevel): Don't include Xm/Xm.h. 2497 2498 * xterm.c (XTread_socket) <LeaveNotify, EnterNotify>: 2499 Remove workaround code for LessTif; it doesn't work anymore. 2500 2501 * xterm.c [USE_TOOLKIT_SCROLL_BARS && USE_MOTIF]: Don't include 2502 Xm/ScrollBarP.h. 2503 2504 * xterm.c (x_set_toolkit_scroll_bar_thumb) [USE_MOTIF]: 2505 Don't access private scroll bar data; it's no longer necessary with 2506 contemporary LessTif. 2507 2508 * xfaces.c (xm_set_menu_resources_from_menu_face): 2509 Change #if 0 to #ifndef LESSTIF_VERSION. 2510 2511 * xmenu.c (xmenu_show) [LESSTIF_VERSION]: Take out the code 2512 removing button grabs. 2513 25142001-03-13 Kenichi Handa <handa@etl.go.jp> 2515 2516 * fontset.c (syms_of_fontset): Describe highlight-wrong-size-font 2517 and clip-large-size-font as obsolete. 2518 2519 * lread.c (read_multibyte): Check the validity of multibyte 2520 sequence. If invalid, return the first byte. 2521 25222001-03-12 Gerd Moellmann <gerd@gnu.org> 2523 2524 * keyboard.c (command_loop_1): Set Vdeactivate_mark to nil 2525 before running the command; timer functions or process 2526 filters may have set it. 2527 25282001-03-12 Eli Zaretskii <eliz@is.elta.co.il> 2529 2530 * keyboard.c (syms_of_keyboard) <overriding-terminal-local-map>: 2531 Doc fix. 2532 25332001-03-12 Gerd Moellmann <gerd@gnu.org> 2534 2535 * xrdb.c (x_load_resources) [USE_MOTIF]: Remove extraneous arg 2536 to sprintf. 2537 25382001-03-09 Gerd Moellmann <gerd@gnu.org> 2539 2540 * dispextern.h (string_buffer_position): Add prototype. 2541 2542 * xdisp.c (string_buffer_position, display_prop_string_p) 2543 (single_display_prop_string_p): New functions. 2544 2545 * xterm.c (note_mouse_highlight): If there's no help-echo on 2546 a string, look at the buffer text ``under'' it. 2547 2548 * keyboard.c (make_lispy_event): Add string info to the event, 2549 analogous to what's done on mode lines. 2550 (read_key_sequence): For a click on a string, consider `local-map' 2551 and `keymap' of that string. 2552 2553 * keyboard.c (make_lispy_event, make_lispy_movement): 2554 Adjust calls to buffer_posn_from_coords to new format. 2555 2556 * dispextern.h (buffer_posn_from_coords): Adjust prototype. 2557 2558 * dispnew.c (buffer_posn_from_coords): Add parameters OBJECT and 2559 POS; return void. 2560 2561 * fileio.c (Fwrite_region) [DOS_NT]: Remove O_TRUNC from open 2562 flags argument to emacs_open; it seems to conflict with O_EXCL. 2563 25642001-03-09 Kenichi Handa <handa@etl.go.jp> 2565 2566 * composite.h (struct composition): Change types of members; 2567 glyph_len to unsigned, width to unsigned short. 2568 25692001-03-08 Andrew Innes <andrewi@gnu.org> 2570 2571 * w32menu.c (add_menu_item): Fix problems with using ownerdraw for 2572 menu titles. 2573 25742001-03-08 Gerd Moellmann <gerd@gnu.org> 2575 2576 * xdisp.c (handle_display_prop): Use it->w->buffer as object, 2577 instead of nil. 2578 2579 * xterm.c (note_mouse_highlight): Handle mouse-face and 2580 help-echo in strings. 2581 (x_y_to_hpos_vpos): Add parameter BUFFER_ONLY_P. 2582 (fast_find_string_pos): New function. 2583 2584 * xdisp.c (handle_face_prop, face_before_or_after_it_pos) 2585 (display_string): Call face_at_string_position with new parameter. 2586 2587 * xfaces.c (face_at_string_position): Add parameter MOUSE_P. 2588 Handle `mouse-face'. 2589 2590 * dispextern.h (face_at_string_position): Change prototype. 2591 2592 * dired.c (directory_files_internal): Handle EAGAIN more efficiently. 2593 2594 * keyboard.c (make_lispy_event): Avoid generating drag events 2595 if the mouse hasn't actually moved to another buffer position. 2596 25972001-03-08 Dave Love <fx@gnu.org> 2598 2599 * eval.c (syms_of_eval) <debug-on-error>: Doc fix. 2600 26012001-03-08 Gerd Moellmann <gerd@gnu.org> 2602 2603 * process.c (Fset_process_window_size): Fix a typo. 2604 26052001-03-08 Kenichi Handa <handa@etl.go.jp> 2606 2607 * coding.c (detect_coding_sjis): Do more rigid check. 2608 (detect_coding_big5): Likewise. 2609 (decode_coding_sjis_big5): Likewise. 2610 (Fdetect_coding_region): Call detect_coding_system with tailing 2611 anchor byte `\0' for more rigid detection. 2612 (detect_coding_mask): Fix the incorrect handling of arg MULTIBYTEP. 2613 (Fdetect_coding_string): Likewise. 2614 26152001-03-07 Stefan Monnier <monnier@cs.yale.edu> 2616 2617 * bytecode.c (Fbyte_code) <Btemp_output_buffer_setup>: Check the arg is 2618 a string before extracting its data. 2619 26202001-03-07 Gerd Moellmann <gerd@gnu.org> 2621 2622 * window.c (Frecenter): Rewrite code handling negative values 2623 of ARG on graphical frames. 2624 26252001-03-07 Eli Zaretskii <a34785@is.elta.co.il> 2626 2627 * window.c (displayed_window_lines): If W->start is outside the 2628 accessible portion of the buffer, call start_display with BEGV or 2629 ZV instead of W->start. 2630 26312001-03-07 Gerd Moellmann <gerd@gnu.org> 2632 2633 * buffer.c (syms_of_buffer) <header-line-format>: Doc fix. 2634 2635 * process.c (Fset_process_filter): Don't crash if the input 2636 file descriptor of PROCESS is closed. 2637 (Fset_process_window_size): Likewise. 2638 26392001-03-06 Kenichi Handa <handa@etl.go.jp> 2640 2641 * xterm.c (XTflash): Make the timeout of select shorter, and call 2642 select repeatedly until the desired time expires. 2643 26442001-03-06 Gerd Moellmann <gerd@gnu.org> 2645 2646 * w32fns.c (Fx_create_frame): Clear Vwindow_list. 2647 2648 * xfns.c (Fx_create_frame): Clear Vwindow_list. 2649 2650 * lisp.h (Vwindow_list): Declare extern. 2651 26522001-03-06 Eli Zaretskii <eliz@is.elta.co.il> 2653 2654 * dispnew.c (syms_of_display) <glyph-table>: Doc fix. 2655 26562001-03-06 Gerd Moellmann <gerd@gnu.org> 2657 2658 * xterm.c (note_mouse_highlight): Call mouse_face_overlay_overlaps 2659 to detect a case where we have to highlight a different region 2660 despite not having left the currently highlighted region. 2661 Set mouse_face_overlay in the x_display_info. 2662 (x_term_init): Initialize the x_display_info's mouse_face_overlay. 2663 2664 * xterm.h (struct x_display_info): Add mouse_face_overlay. 2665 2666 * buffer.c (mouse_face_overlay_overlaps): New function. 2667 2668 * lisp.h (mouse_face_overlay_overlaps): Add prototype. 2669 (Qmouse_face): Declare extern. 2670 2671 * xdisp.c (redisplay_internal): Set windows_or_buffers_changed 2672 if face_change_count is non-zero. 2673 26742001-03-06 Kenichi Handa <handa@etl.go.jp> 2675 2676 * ccl.c (ccl_driver) <CCL_ReadMultibyteChar2>: Fix for the case 2677 that the source is unibyte. 2678 26792001-03-05 Dave Love <fx@gnu.org> 2680 2681 * xterm.c (XTmouse_position): Fix typo. 2682 26832001-03-05 Gerd Moellmann <gerd@gnu.org> 2684 2685 * minibuf.c (read_minibuf): Clean up the binding stack if 2686 called noninteractively. 2687 26882001-03-05 Kenichi Handa <handa@etl.go.jp> 2689 2690 * coding.c (syms_of_coding): Docstring modified. 2691 26922001-03-05 Kenichi Handa <handa@etl.go.jp> 2693 2694 * charset.c (char_to_string): If a single byte char has modifier 2695 bits that can't be reflected to the character code, ignore them 2696 instead of signaling an error. 2697 26982001-03-04 Eli Zaretskii <eliz@is.elta.co.il> 2699 2700 * s/msdos.h: Update copyright notice. 2701 2702 * dosfns.h: Update copyright notice. 2703 2704 * dosfns.c: Update copyright notice. 2705 2706 * msdos.c: Update copyright notice. 2707 27082001-03-02 Gerd Moellmann <gerd@gnu.org> 2709 2710 * xterm.c (glyph_rect): New function. 2711 (XTmouse_position): Use it to raise the threshold for mouse 2712 movement event generation. 2713 27142001-03-02 Eli Zaretskii <eliz@is.elta.co.il> 2715 2716 * msdos.c (Fmsdos_remember_default_colors): If default-frame-alist 2717 specifies (reverse . t), reverse the initial screen colors. 2718 (IT_set_frame_parameters): If the property is foreground-color, 2719 but we are reversing the colors, set bg_set, not fg_set. 2720 Likewise for setting background-color and reversing: set fg_set. 2721 Set unspecified-fg and unspecified-bg correctly when (reverse . t) is 2722 in effect. 2723 2724 * xfaces.c (Finternal_set_lisp_face_attribute) 2725 [!HAVE_WINDOW_SYSTEM]: Record the new attribute in the frame's 2726 parameters alist. 2727 27282001-03-02 Gerd Moellmann <gerd@gnu.org> 2729 2730 * fileio.c (Fexpand_file_name): Collapse sequences of slashes 2731 to a single slash in the middle of file names. 2732 2733 * editfns.c (Fcurrent_time_zone) [HAVE_TM_ZONE || HAVE_TZNAME]: 2734 Accept only alphanumeric time zone names. 2735 2736 * xterm.c (XTset_vertical_scroll_bar): Don't clear a zero height 2737 or width area. 2738 (XTset_vertical_scroll_bar, x_scroll_bar_create): Don't configure 2739 a widget to zero height. 2740 27412001-03-01 Gerd Moellmann <gerd@gnu.org> 2742 2743 * window.c (Fwindow_end): Call move_it_past_eol only if 2744 ending up on a partially visible line. 2745 27462001-03-01 Dave Love <fx@gnu.org> 2747 2748 * ccl.c (Fccl_execute): Doc fix. 2749 27502001-03-01 Gerd Moellmann <gerd@gnu.org> 2751 2752 * xfns.c (Fx_create_frame): Adjust the frame's height for presence 2753 of the tool bar before calling x_figure_window_size. 2754 2755 * xmenu.c (free_frame_menubar): Set the frame's menubar_widget to 2756 NULL after destroying it, otherwise XTread_socket can access a 2757 destroyed widget when input is unblocked. 2758 2759 * xfns.c (x_set_foreground_color): Set the background of the cursor GC. 2760 2761 * xfns.c (x_set_font): Handle case of x_new_fontset returning the 2762 same name as before, although there was a change in fontsets. 2763 27642001-02-28 Ken Raeburn <raeburn@gnu.org> 2765 2766 * lisp.h (Fframe_parameter): Declare. 2767 2768 * window.c (set_window_buffer): Field vscroll is an int, not a 2769 Lisp_Object. 2770 27712001-02-28 Gerd Moellmann <gerd@gnu.org> 2772 2773 * xterm.c (x_set_window_size): Don't use `None' with widgets; use 2774 NULL instead. 2775 2776 * xfns.c (Fx_hide_tip): Don't use `None' with widgets; use 2777 NULL instead. 2778 2779 * alloc.c (toplevel): Include process.h. 2780 (enum mem_type): Add MEM_TYPE_PROCESS, MEM_TYPE_HASH_TABLE, 2781 MEM_TYPE_FRAME, MEM_TYPE_WINDOW enumerators. 2782 (allocate_vectorlike): Make it a static function. Add parameter TYPE. 2783 (allocate_vector, allocate_hash_table, allocate_window) 2784 (allocate_frame, allocate_process, allocate_other_vector): 2785 New functions. 2786 (Fmake_vector): Call allocate_vector instead of allocate_vectorlike. 2787 (mark_maybe_pointer): New function. 2788 (mark_memory): Also mark Lisp data to which only pointers 2789 remain and not Lisp_Objects. 2790 (min_heap_address, max_heap_address): New variables. 2791 (mem_find): Return MEM_NIL if START is below min_heap_address or 2792 above max_heap_address. 2793 (mem_insert): Compute min_heap_address and max_heap_address. 2794 2795 * process.c (make_process): Use allocate_process. 2796 2797 * frame.c (make_frame): Use allocate_frame. 2798 2799 * window.c (make_window, make_dummy_parent): Use allocate_window. 2800 (Fcurrent_window_configuration): Use allocate_other_vector. 2801 2802 * lisp.h (allocate_vectorlike): Remove prototype. 2803 (allocate_vector, allocate_other_vector, allocate_frame) 2804 (allocate_window, allocate_process, allocate_hash_table): 2805 Add prototypes. 2806 2807 * fns.c (Fdelete, larger_vector): Use allocate_vector. 2808 (make_hash_table, copy_hash_table): Use allocate_hash_table. 2809 28102001-02-27 Kenichi Handa <handa@etl.go.jp> 2811 2812 * coding.c (ccl_coding_driver): If ccl->eight_bit_control is zero, 2813 treat the produced bytes as a valid multibyte sequence. 2814 2815 * ccl.c (CCL_WRITE_MULTIBYTE_CHAR): New macro. 2816 (ccl_driver) <CCL_WriteMultibyteChar2>: 2817 Use CCL_WRITE_MULTIBYTE_CHAR instead of CCL_WRITE_CHAR. 2818 <ccl_finish>: Set ccl->eight_bit_control properly. 2819 2820 * ccl.h (struct ccl_program): New member eight_bit_control. 2821 28222001-02-26 Stefan Monnier <monnier@cs.yale.edu> 2823 2824 * keymap.c (Faccessible_keymaps): Pass `is_metized' to 2825 accessible_keymaps_char_table. 2826 (accessible_keymaps_char_table): Obey `is_metized'. 2827 (where_is_internal, Fwhere_is_internal): Don't confuse int and 2828 Lisp_Object. 2829 28302001-02-26 Gerd Moellmann <gerd@gnu.org> 2831 2832 * dispnew.c: Check HAVE_TERM_H before including term.h. 2833 28342001-02-24 Andrew Innes <andrewi@gnu.org> 2835 2836 * makefile.w32-in: Update copyright notice. 2837 28382001-02-24 Stefan Monnier <monnier@cs.yale.edu> 2839 2840 * keymap.c (where_is_internal): Accept non-ascii integer prefixes. 2841 28422001-02-24 Kenichi Handa <handa@etl.go.jp> 2843 2844 * Makefile.in (lisp): Add international/utf-8.elc. 2845 2846 * fontset.c (Fnew_fontset): Fix handling of the case that an 2847 element of FONTLIST is a cons of family and registry. 2848 28492001-02-23 Jason Rumney <jasonr@gnu.org> 2850 2851 * w32fns.c (Fx_create_frame): Don't add FRAME_TOOL_BAR_LINES 2852 to height unconditionally. 2853 2854 * w32term.c (x_set_glyph_string_background_width): Extend the 2855 background face to the end of the drawing area in the text area, only. 2856 (x_insert_glyphs): Call window_box_left to obtain the left 2857 x-coordinate of the area to shift. 2858 2859 * w32menu.c (set_frame_menubar): Run activate-menu-bar-hook with 2860 safe_run_hooks. 2861 28622001-02-22 Andrew Innes <andrewi@gnu.org> 2863 2864 * makefile.nt ($(BLD)\dired.obj): Remove reference to VMS header files. 2865 ($(BLD)\dispnew.obj): 2866 ($(BLD)\editfns.obj): 2867 ($(BLD)\fileio.obj): 2868 ($(BLD)\filelock.obj): 2869 ($(BLD)\keyboard.obj): 2870 ($(BLD)\w32proc.obj): 2871 ($(BLD)\process.obj): 2872 ($(BLD)\sysdep.obj): Ditto. 2873 2874 * makefile.w32-in ($(BLD)/dired.$(O)): Remove reference to VMS 2875 header files. 2876 ($(BLD)/dispnew.$(O)): 2877 ($(BLD)/editfns.$(O)): 2878 ($(BLD)/fileio.$(O)): 2879 ($(BLD)/filelock.$(O)): 2880 ($(BLD)/keyboard.$(O)): 2881 ($(BLD)/w32proc.$(O)): 2882 ($(BLD)/process.$(O)): 2883 ($(BLD)/sysdep.$(O)): Ditto. 2884 28852001-02-22 Gerd Moellmann <gerd@gnu.org> 2886 2887 * xdisp.c (forward_to_next_line_start): When taking the shortcut 2888 at the start of the function, check that the \n in it->c is 2889 from the iterator's current position. 2890 2891 * xdisp.c (handle_single_display_prop): Add parameter 2892 DISPLAY_REPLACED_BEFORE_P. If it is non-zero ignore display 2893 properties which replace the display of text with something else. 2894 (handle_display_prop): Call handle_single_display_prop with 2895 additional argument saying if we already replaced text display 2896 with something else. Use AREF. 2897 (with_echo_area_buffer_unwind_data, display_menu_bar) 2898 (decode_mode_spec_coding): Use AREF and ASIZE. 2899 2900 * vms-pp.c, vmsdir.h, vmsmap.c, vmsproc.h, vms-pp.trans, vmsfns.c, 2901 * vmspaths.h, vmstime.c, vms-pwd.h, vmsgmalloc.c, vmsproc.c, 2902 * vmstime.h: Files removed. 2903 2904 * unexencap.c, unexfx2800.c: Files removed. 2905 2906 * dispnew.c (direct_output_for_insert): Give up if we are showing 2907 a message or just cleared the message because we might need to 2908 resize the echo area window or display an empty echo area. 2909 29102001-02-21 Gerd Moellmann <gerd@gnu.org> 2911 2912 * xdisp.c (redisplay_internal): Do the 2913 mark_window_display_accurate after all windows have been 2914 redisplayed because this call resets flags in buffers which are 2915 needed for proper redisplay. 2916 2917 * keyboard.c, minibuf.c, lread.c, fns.c, eval.c: 2918 Use display_hourglass_p, start_hourglass, cancel_hourglass instead of 2919 the old names. 2920 2921 * w32term.h (struct x_output): Rename busy_cursor to hourglass_cursor, 2922 busy_window to hourglass_window, busy_p to hourglass_p. 2923 2924 * msdos.h (struct x_output): Rename busy_window to 2925 hourglass_window, busy_p to hourglass_p. 2926 2927 * xterm.h (struct x_output): Rename busy_cursor to hourglass_cursor, 2928 busy_window to hourglass_window, busy_p to hourglass_p. 2929 2930 * xfns.c: Rename everything containing *busy_cursor* and similar 2931 to *hourglass*. 2932 (syms_of_w32fns): Rename x-busy-pointer-shape to 2933 x-hourglass-pointer-shape, display-busy-cursor to 2934 display-hourglass, busy-cursor-delay to hourglass-delay. 2935 2936 * w32fns.c: Rename everything containing *busy_cursor* and similar 2937 to *hourglass*. 2938 (syms_of_w32fns): Rename x-busy-pointer-shape to 2939 x-hourglass-pointer-shape, display-busy-cursor to 2940 display-hourglass, busy-cursor-delay to hourglass-delay. 2941 2942 * xterm.c (XTread_socket): Test x_output's hourglass_p instead 2943 of its busy_p flag. 2944 2945 * dispextern.h (start_hourglass, cancel_hourglass) 2946 (display_hourglass_p): Renamed from *busy_cursor*. 2947 29482001-02-20 Gerd Moellmann <gerd@gnu.org> 2949 2950 * keyboard.c (read_char): When an event from unread-command-events 2951 is from the tool or menu bar, set *USE_MOUSE_MENU to 1. 2952 2953 * window.c (Fwindow_end): Handle case that WINDOW's buffer is not 2954 equal to the current buffer. 2955 2956 * xdisp.c (setup_echo_area_for_printing): Set truncate_lines to 2957 nil, otherwise we're left with truncate_lines t when a message 2958 is printed with message-truncate-lines bound to t. 2959 29602001-02-19 Gerd Moellmann <gerd@gnu.org> 2961 2962 * window.c (Fmove_to_window_line): Undo last change. 2963 (displayed_window_lines): Call line_bottom_y to determine 2964 the line's bottom position. 2965 2966 * dispextern.h (line_bottom_y): Add prototype. 2967 2968 * xdisp.c (line_bottom_y): New function extracted from pos_visible_p. 2969 (pos_visible_p): Use it. 2970 2971 * keyboard.c (recursive_edit_1): Bind `inhibit-redisplay' and 2972 set redisplaying_p to 0 here instead of in Frecursive_edit. 2973 (Frecursive_edit): Don't bind `inhibit-redisplay' and don't 2974 set redisplaying_p. 2975 2976 * xdisp.c (Qinhibit_menubar_update, inhibit_menubar_update): 2977 New variables. 2978 (syms_of_xdisp): Initialize new variables. 2979 (update_menu_bar): Do nothing if inhibit_menubar_update is set. 2980 Specbind `inhibit-menubar-update' when updating the menu bar. 2981 2982 * xmenu.c (set_frame_menubar): Run activate-menu-bar-hook with 2983 safe_run_hooks. 2984 2985 * xdisp.c (update_menu_bar): Run activate-menu-bar-hook with 2986 safe_run_hooks. 2987 2988 * emacs.c (malloc_initialize_hook): Handle case thet `environ' 2989 is null. 2990 2991 * ralloc.c (__morecore) [!SYSTEM_MALLOC]: Move declaration 2992 to the start of the file. 2993 29942001-02-16 Gerd Moellmann <gerd@gnu.org> 2995 2996 * window.c (set_window_buffer): Fix last change. 2997 2998 * window.c (set_window_buffer): Set window's vscroll to 0. 2999 3000 * window.c (coordinates_in_window): Increase width of area 3001 where the vertical line can be dragged. 3002 3003 * xterm.c (x_set_glyph_string_background_width): Extend the 3004 background face to the end of the drawing area in the text 3005 area, only. 3006 3007 * xdisp.c (handle_single_display_prop): Set iterator's position 3008 to where the `display' property starts, like for images. 3009 (dump_glyph): New function. 3010 (dump_glyph_row): Use it. Dump info about marginal areas. 3011 3012 * dispnew.c (direct_output_for_insert): Recognize more cases where 3013 glyphs can be written instead of being inserted. 3014 3015 * xterm.c (x_insert_glyphs): Call window_box_left to obtain 3016 the left x-coordinate of the area to shift. 3017 3018 * dired.c (directory_files_internal): Set result list to nil 3019 before retrying. 3020 30212001-02-15 Kenichi Handa <handa@etl.go.jp> 3022 3023 * ccl.c (ccl_driver) [CCL_ReadMultibyteChar2]: If SRC points an 3024 invalid multibyte sequence, treat *SRC as a character of 3025 eight-bit-graphic. 3026 30272001-02-15 Eli Zaretskii <eliz@is.elta.co.il> 3028 3029 * textprop.c (Fset_text_properties): Doc fix. 3030 30312001-02-15 Gerd Moellmann <gerd@gnu.org> 3032 3033 * dispnew.c (update_text_area): Undo change of 2001-01-12. 3034 30352001-02-14 Dave Love <fx@gnu.org> 3036 3037 * coding.c: Doc and message fixes. 3038 30392001-02-14 Andrew Innes <andrewi@gnu.org> 3040 3041 * w32fns.c (w32_wnd_proc) <WM_GETMINMAXINFO>: Allow resizing the 3042 Emacs frame above the screen size. 3043 30442001-02-14 Gerd Moellmann <gerd@gnu.org> 3045 3046 * xdisp.c (reseat_1): Set iterator's end_charpos to ZV. 3047 30482001-02-13 Gerd Moellmann <gerd@gnu.org> 3049 3050 * insdel.c (del_range_1, del_range_byte, del_range_both): Handle 3051 case that TO ends up beyond ZV after running before-change-functions. 3052 3053 * window.c (window_loop) <GET_BUFFER_WINDOW>: Prefer to return 3054 the selected window if it is showing the buffer in question. 3055 3056 * dired.c (directory_files_internal): Initialize errno. 3057 (toplevel): Include errno.h. 3058 30592001-02-13 Kenichi Handa <handa@etl.go.jp> 3060 3061 * xfaces.c (best_matching_font): New parameter width_ratio. 3062 Multiply avgwidth by width_ratio. 3063 (choose_face_font): Call best_matching_font with width_ratio 3064 calculated from the column width of C. 3065 30662001-02-12 Andrew Innes <andrewi@gnu.org> 3067 3068 The following changes are to draw box lines inside characters area 3069 if line-width is negative. 3070 3071 * w32term.c (x_produce_image_glyph): Pay attention to the case that 3072 face->box_line_width is negative. 3073 (x_produce_stretch_glyph): Likewise. 3074 (x_produce_glyphs): Likewise. 3075 (x_estimate_mode_line_height): Likewise. 3076 (x_draw_glyph_string_background): Likewise. 3077 (x_draw_glyph_string_foreground): Likewise. 3078 (x_draw_composite_glyph_string_foreground): Likewise. 3079 (x_draw_glyph_string_box): Likewise. 3080 (x_draw_image_foreground): Likewise. 3081 (x_draw_image_relief): Likewise. 3082 (x_draw_image_foreground_1): Likewise. 3083 (x_draw_image_glyph_string): Likewise. 3084 30852001-02-09 Kenichi Handa <handa@etl.go.jp> 3086 3087 The following changes are to draw box lines inside characters area 3088 if line-width is negative. 3089 3090 * xterm.c (x_produce_image_glyph): Pay attention to the case that 3091 face->box_line_width is negative. 3092 (x_produce_stretch_glyph): Likewise. 3093 (x_produce_glyphs): Likewise. 3094 (x_estimate_mode_line_height): Likewise. 3095 (x_draw_glyph_string_background): Likewise. 3096 (x_draw_glyph_string_foreground): Likewise. 3097 (x_draw_composite_glyph_string_foreground): Likewise. 3098 (x_draw_glyph_string_box): Likewise. 3099 (x_draw_image_foreground): Likewise. 3100 (x_draw_image_relief): Likewise. 3101 (x_draw_image_foreground_1): Likewise. 3102 (x_draw_image_glyph_string): Likewise. 3103 3104 * xfaces.c (Finternal_set_lisp_face_attribute): The value of :box 3105 and :line-width can be negative. 3106 (realize_x_face): The value of attrs[LFACE_BOX_INDEX] can be negative. 3107 31082001-02-09 Jason Rumney <jasonr@gnu.org> 3109 3110 * w32term.c (w32_encode_char): Treat eight bit graphic and control 3111 characters the same as ASCII and latin-1. 3112 (x_display_and_set_cursor): Check for the focus frame's selected 3113 window instead of selected_window. 3114 (x_after_update_window_line): Don't clear if frame's internal 3115 border width is zero. 3116 (x_new_font): Don't change a tooltip's size. 3117 (w32_initialize): Set char_ins_del_ok to 1. 3118 3119 * w32fns.c (Fx_show_tip): Fix calls to make_number. 3120 (x_set_font): If font hasn't changed, avoid recomputing 3121 faces and other things. 3122 (x_set_tool_bar_lines): Do nothing if frame is minibuffer-only, 3123 (Fx_create_frame): Add the tool bar height to the frame height. 3124 (x_create_tip_frame): Prevent changing the tooltip's 3125 background color by specifying a color for the default font 3126 in .Xdefaults. 3127 (Qcancel_timer): New variable. 3128 (syms_of_w32fns): Initialize and staticpro it. 3129 (Fx_hide_tip, Fx_show_tip): Use it. 3130 (Fx_show_tip): Make sure to set tip_timer to nil when canceling 3131 the timer. 3132 (toplevel): Lisp code for generating parts of syms_of_w32fns removed. 3133 3134 * w32.c (init_environment): Duplicate local string before putenv. 3135 31362001-02-09 ShengHuo ZHU <zsh@cs.rochester.edu> 3137 3138 * charset.c (Fstring): A typo. 3139 31402001-02-09 Kenichi Handa <handa@etl.go.jp> 3141 3142 * charset.c (Fstring): If all arguments are less than 256, return 3143 a unibyte string. 3144 3145 * editfns.c (Fchar_to_string): If CHARACTER is less than 256, 3146 return a unibyte string. 3147 3148 * coding.c (code_convert_region): After detecting a coding, if 3149 nothing found, set coding->composing to COMPOSITION_NO. 3150 (decode_coding_string): Likewise. 3151 31522001-02-08 Stefan Monnier <monnier@cs.yale.edu> 3153 3154 * w32term.c (w32_set_scroll_bar_thumb): Use `double' for `range' 3155 to avoid overflow. 3156 31572001-02-07 Kenichi Handa <handa@etl.go.jp> 3158 3159 * charset.c (parse_str_to_multibyte): New function. 3160 3161 * charset.h (parse_str_to_multibyte): Extern it. 3162 3163 * print.c (print_string): If we are going to print a unibyte 3164 string into a multibyte buffer, convert the string to multibyte by 3165 str_to_multibyte. 3166 31672001-02-06 Andrew Innes <andrewi@gnu.org> 3168 3169 * w32xfns.c (select_palette): Do nothing if palette hasn't yet 3170 been created. It seems we can get sent window messages such as 3171 WM_ERASEBKGND before we properly update a frame. 3172 31732001-02-06 Gerd Moellmann <gerd@gnu.org> 3174 3175 * dispnew.c (update_frame_line): Rename parameter FRAME to F. 3176 Avoid some unnecessary cursor positioning. 3177 31782001-02-05 Gerd Moellmann <gerd@gnu.org> 3179 3180 * xfaces.c (split_font_name): Compute numeric value of XLFD_AVGWIDTH. 3181 (LFACE_AVGWIDTH): New macro. 3182 (LFACEP): Use AREF. 3183 (check_lface_attrs): Check LFACE_AVGWIDTH. 3184 (lface_fully_specified_p): Don't check LFACE_AVGWIDTH. 3185 (set_lface_from_font_name): Set LFACE_AVGWIDTH. 3186 (merge_face_vectors): Check LFACE_AVGWIDTH. 3187 (Finternal_make_lisp_face): Use AREF. 3188 (xm_set_menu_resources_from_menu_face) 3189 (xl_set_menu_resources_from_menu_face): Check LFACE_AVGWIDTH. 3190 (Finternal_lisp_face_empty_p): Use AREF. 3191 (lface_same_font_attributes_p): Compare LFACE_AVGWIDTH. 3192 (better_font_p, exact_face_match_p): Add parameter AVGWIDTH. 3193 Compare average widths.. 3194 (best_matching_font): Arrange for comparing average widths. 3195 3196 * dispextern.h (enum lface_attribute_index): 3197 Add LFACE_AVGWIDTH_INDEX (invisible from Lisp). 3198 31992001-02-05 Dave Love <fx@gnu.org> 3200 3201 * puresize.h: Revert last change following loadup.el change. 3202 32032001-02-05 Andrew Innes <andrewi@gnu.org> 3204 3205 * makefile.w32-in ($(EMACS)): Use $(THISDIR) instead of . in 3206 invocation of temacs, to work with Windows 2000. 3207 (bootstrap-emacs): Ditto. 3208 32092001-02-05 Gerd Moellmann <gerd@gnu.org> 3210 3211 * xterm.c (x_display_and_set_cursor): Check for the focus 3212 frame's selected window instead of selected_window. 3213 3214 * xdisp.c (try_scrolling): If point is in the line below the 3215 window, make sure to move the iterator at least a canonical 3216 char height down. 3217 3218 * window.c (Fmove_to_window_line): Don't add 1 if window is vscrolled. 3219 32202001-02-05 Kenichi Handa <handa@etl.go.jp> 3221 3222 * ccl.c (CCL_WRITE_CHAR): Check if CH is valid or not. 3223 If invalid, execute CCL_INVALID_CMD. 3224 (ccl_driver): If the CCL program is terminated because of 3225 CCL_STAT_INVALID_CMD, copy the remaining source data to the 3226 destination instead of throwing them away. 3227 32282001-02-02 Gerd Moellmann <gerd@gnu.org> 3229 3230 * xfns.c (x_set_font): If font hasn't changed, avoid recomputing 3231 faces and other things. 3232 3233 * xdisp.c (get_next_display_element): Fix case of empty 3234 display table entry. 3235 32362001-02-02 Eli Zaretskii <eliz@is.elta.co.il> 3237 3238 * editfns.c (Fconstrain_to_field): Doc fix. 3239 3240 * xfaces.c (Fclear_face_cache): Rename the `thorougly' argument 3241 into `thoroughly', to make it consistent with the doc string. 3242 3243 * window.c (Fenlarge_window, Fshrink_window): Doc fix. 3244 32452001-02-01 Gerd Moellmann <gerd@gnu.org> 3246 3247 * search.c (search_buffer): Call set_search_regs with a byte 3248 position, not a character position. 3249 3250 * xfns.c (x_set_tool_bar_lines): Do nothing if frame is 3251 minibuffer-only, 3252 32532001-02-01 Eli Zaretskii <eliz@is.elta.co.il> 3254 3255 * frame.c (Fmodify_frame_parameters): Doc fix. 3256 32572001-01-31 Gerd Moellmann <gerd@gnu.org> 3258 3259 * frame.h (EMACS_FRAME_H_INCLUDED): Use an include blocker 3260 identifier which is not reserved by Standard C. 3261 3262 * frame.h (FRAME_RIGHT_SCROLL_BAR_WIDTH): New define. 3263 3264 * window.c (enum window_part): New enumeration. 3265 (Qleft_fringe, Qright_fringe): Replace Qleft_bitmap_area and 3266 Qright_bitmap_area. 3267 (coordinates_in_window): Return an enumerator from enum 3268 window_part. Fix handling of right scroll bar. 3269 (Fcoordinates_in_window_p): Doc fix. Return `left-fringe' and 3270 `right-fringe' instead of `left-bitmap-area' and 3271 `right-bitmap-area'. Use enumerators from enum window_part 3272 instead of hard-coded integers. 3273 (check_window_containing, window_from_coordinates): 3274 Use enumerators from enum window_part instead of hard-coded integers. 3275 (syms_of_window): Replace Qleft_bitmap_area and 3276 Qright_bitmap_area.with Qleft_fringe and Qright_fringe. 3277 32782001-01-31 Eli Zaretskii <eliz@is.elta.co.il> 3279 3280 * editfns.c (Fformat_time_string): Doc fix. 3281 32822001-01-31 Stefan Monnier <monnier@cs.yale.edu> 3283 3284 * keymap.c (Fwhere_is_internal): Use the first valid binding 3285 if no ascii binding is found (when firstonly is t). 3286 32872001-01-31 Gerd Moellmann <gerd@gnu.org> 3288 3289 * window.c (Fscroll_right, Fscroll_left): Use interactive_p 3290 instead of Finteractive_p. 3291 3292 * lisp.h (interactive_p): Add prototype. 3293 3294 * eval.c (interactive_p): New function. 3295 (Finteractive_p): Use it. 3296 3297 * alloc.c (Fmake_list): Add a QUIT in the loop; unroll the loop. 3298 32992001-01-31 Dave Love <fx@gnu.org> 3300 3301 * .gdbinit (hook-run): Define to run xreload. 3302 3303 * textprop.c (Fset_text_properties): Fix newline in doc string. 3304 33052001-01-30 Gerd Moellmann <gerd@gnu.org> 3306 3307 * xdisp.c (build_desired_tool_bar_string, syms_of_xdisp): 3308 Use DEFAULT_TOOL_BAR_BUTTON_MARGIN and DEFAULT_TOOL_BAR_BUTTON_RELIEF. 3309 3310 * dispextern.h (Vtool_bar_button_margin:): Declare extern. 3311 (DEFAULT_TOOL_BAR_BUTTON_MARGIN, DEFAULT_TOOL_BAR_BUTTON_RELIEF) 3312 (DEFAULT_TOOL_BAR_IMAGE_HEIGHT): New defines. 3313 3314 * xfns.c (Fx_create_frame): Add the tool bar height to the frame 3315 height. 3316 33172001-01-30 Dave Love <fx@gnu.org> 3318 3319 * bytecode.c (Fbyte_code) <Bgeq>: Add BEFORE_POTENTIAL_GC and 3320 AFTER_POTENTIAL_GC. 3321 33222001-01-29 Gerd Moellmann <gerd@gnu.org> 3323 3324 * bytecode.c (Fbyte_code) <Bcurrent_column>: 3325 Add BEFORE_POTENTIAL_GC and AFTER_POTENTIAL_GC. 3326 33272001-01-29 Eli Zaretskii <eliz@is.elta.co.il> 3328 3329 * textprop.c (Fset_text_properties): Doc fix. 3330 33312001-01-29 Gerd Moellmann <gerd@gnu.org> 3332 3333 * xdisp.c (forward_to_next_line_start): Remove xassert. 3334 33352001-01-29 Jason Rumney <jasonr@gnu.org> 3336 3337 * w32term.c (x_draw_row_bitmaps): Delay obtaining HDC to avoid 3338 returning without releasing it. 3339 33402001-01-29 Kenichi Handa <handa@etl.go.jp> 3341 3342 * w32fns.c (w32_font_match): Allocate three more bytes to regex 3343 for '^', '$', and '\0'. 3344 33452001-01-28 Andrew Choi <akochoi@i-cable.com> 3346 3347 * fontset.c (fontset_pattern_regexp): Allocate three more bytes to 3348 regex for '^', '$', and '\0'. 3349 3350 * alloc.c (allocate_string) [macintosh]: Call check_string_bytes 3351 only if current_sblock has been initialized. 3352 3353 * frame.c (Fdelete_frame) [macintosh]: Allow deletion of initial 3354 terminal frame even if it is the only visible frame. 3355 33562001-01-28 Kenichi Handa <handa@etl.go.jp> 3357 3358 * fontset.c (font_family_registry): Even if FONTNAME conform to 3359 XLFD, if it specifies other fields than family and registry, 3360 return FONTANME. New argument FORCE if nonzero cancel that feature. 3361 (fontset_font_pattern): Call font_family_registry with FORCE 1 for 3362 a signle byte character. Don't set FAMILY part to nil here. 3363 It is handled by the caller choose_face_font. 3364 (Fnew_fontset): Call font_family_registry with FORCE 0. 3365 (Fset_fontset_font): Likewise. 3366 33672001-01-27 Gerd Moellmann <gerd@gnu.org> 3368 3369 * xdisp.c (display_line): Don't treat a newline as fitting 3370 on the line. 3371 33722001-01-26 Gerd Moellmann <gerd@gnu.org> 3373 3374 * window.c (size_window): Set the window's orig_top to nil when 3375 changing heights, so that a future shrink_mini_window won't 3376 restore a bogus height. 3377 3378 * frame.c (do_switch_frame): If selected frame has a mini-window, 3379 resize that to exact size. 3380 3381 * dispnew.c (adjust_glyph_matrix): Always clear desired matrices. 3382 3383 * xdisp.c (display_line): Simplify check for glyphs fitting 3384 entirely in the line. 3385 3386 * xfns.c (xic_style): New variable. 3387 (create_frame_xic): Move static variable to global scope for 3388 the case that `static' gets defined away. 3389 33902001-01-26 Kenichi Handa <handa@etl.go.jp> 3391 3392 * coding.c (decode_coding): Set a flag for inhibiting 3393 inconsistent eol. 3394 (code_convert_region): Always set saved_coding_symbol. 3395 (decode_coding_string): Likewise. Update coding->symbol when we 3396 encounter a inconsistent eol by the same way as code_convert_region. 3397 33982001-01-25 Gerd Moellmann <gerd@gnu.org> 3399 3400 * xfns.c (x_set_tool_bar_lines): Use x_clear_area instead of 3401 XClearArea. 3402 3403 * xterm.c (x_after_update_window_line): Don't clear if frame's 3404 internal border width is zero. 3405 (x_clear_area): New function. 3406 (x_after_update_window_line, x_clear_end_of_line) 3407 (x_scroll_bar_create, x_scroll_bar_set_handle) 3408 (XTset_vertical_scroll_bar, x_erase_phys_cursor): Use x_clear_area 3409 instead of XClearArea. 3410 3411 * xterm.h (x_clear_area): Add prototype. 3412 3413 * xfns.c (Fx_file_dialog): Remove a workaround for Lesstif 3414 which doesn't seem necessary anymore with Lesstif 0.92. 3415 34162001-01-25 Dave Love <fx@gnu.org> 3417 3418 * puresize.h (BASE_PURESIZE): Up to 720000. 3419 3420 * keymap.c (Fwhere_is_internal): Declare gcpro3, gcpro4. 3421 34222001-01-25 Gerd Moellmann <gerd@gnu.org> 3423 3424 * xdisp.c (echo_area_display): Don't call redisplay_internal 3425 when Emacs is shutting down. We can't run hooks etc. that 3426 would be necessary to do a redisplay. 3427 3428 * lread.c (read_integer): Use type EMACS_INT instead of int. 3429 34302001-01-25 Eli Zaretskii <eliz@is.elta.co.il> 3431 3432 * ccl.c (ccl_driver): Fix last change. 3433 34342001-01-25 Kenichi Handa <handa@etl.go.jp> 3435 3436 * ccl.h (sturct ccl_program): New member suppress_error. 3437 3438 * ccl.c (ccl_driver): If ccl->suppress_error is nonzero, don't 3439 insert error message to the output. 3440 (setup_ccl_program): Initialize ccl->suppress_error to 0. 3441 3442 * coding.h (struct coding_system): New member suppress_error. 3443 3444 * coding.c (ccl_coding_driver): Setup ccl->suppress_error. 3445 (Fset_terminal_coding_system_internal): Set the member 3446 suppress_error to 1. 3447 (Fset_safe_terminal_coding_system_internal): Likewise. 3448 34492001-01-24 Stefan Monnier <monnier@cs.yale.edu> 3450 3451 * regex.c (mutually_exclusive_p): Don't blindly handle `charset_not' 3452 as if it was a `charset'. 3453 34542001-01-24 Gerd Moellmann <gerd@gnu.org> 3455 3456 * keymap.c (Fwhere_is_internal): Don't nreverse the cached 3457 value in where_is_cache; the next lookup in the cache returns 3458 something bogus if we do. 3459 34602001-01-24 Eli Zaretskii <eliz@is.elta.co.il> 3461 3462 * xdisp.c (syms_of_xdisp) <Stool_bar_lines_needed>: Don't defsubr 3463 if HAVE_WINDOW_SYSTEM isn't defined. 3464 34652001-01-24 Gerd Moellmann <gerd@gnu.org> 3466 3467 * fns.c (sweep_weak_table): Fix code taking items out of 3468 the hash collision chain. Some cleanup. 3469 3470 * xterm.c (x_new_font): Don't change a tooltip's size. 3471 3472 * xfns.c (x_create_tip_frame): Prevent changing the tooltip's 3473 background color by specifying a color for the default font 3474 in .Xdefaults. 3475 34762001-01-24 Kenichi Handa <handa@etl.go.jp> 3477 3478 * ccl.c (CCL_READ_CHAR): Change the argument name from r to REG as 3479 a workaround for SunOS 4's cc. 3480 (CCL_CALL_FOR_MAP_INSTRUCTION): Use "if (1)..." not "do {...". 3481 (CCL_SUCCESS, CCL_SUSPEND, CCL_INVALID_CMD): Likewise. 3482 (ccl_driver) <CCL_ReadMultibyteChar2>: Remove unnecessay "do" 3483 statement. 3484 34852001-01-23 Gerd Moellmann <gerd@gnu.org> 3486 3487 * xterm.c (x_set_window_size_1): New function extracted from 3488 x_set_window_size. 3489 (x_set_window_size): Use it. 3490 (x_set_window_size) [USE_X_TOOLKIT]: Handle case that window 3491 doesn't have a widget, like tooltips. 3492 34932001-01-23 Eli Zaretskii <eliz@is.elta.co.il> 3494 3495 * window.c (syms_of_window) <scroll-preserve-screen-position>: Doc fix. 3496 34972001-01-23 Kenichi Handa <handa@etl.go.jp> 3498 3499 * fns.c (Fset_char_table_default): Fix to make sub char-table 3500 correctly. 3501 35022001-01-22 Gerd Moellmann <gerd@gnu.org> 3503 3504 * xdisp.c (build_desired_tool_bar_string): Make sure we have 3505 a desired tool bar string, even if there are no tool bar items. 3506 3507 * xdisp.c (Ftool_bar_lines_needed): New function. 3508 (syms_of_xdisp): Defsubr it. 3509 3510 * editfns.c (Fformat): Don't extend text properties from arguments 3511 to padding chars in the result. 3512 35132001-01-20 Eli Zaretskii <eliz@is.elta.co.il> 3514 3515 * s/msdos.h (GC_MARK_STACK): Define to GC_MAKE_GCPROS_NOOPS. 3516 35172001-01-20 Andrew Innes <andrewi@gnu.org> 3518 3519 * w32term.c (w32_ring_bell): Only support visible bell on w32 frames. 3520 (w32_initialize): Don't set term hooks that aren't actually needed 3521 in windowed mode. 3522 3523 * xfaces.c (realize_default_face): 3524 (realize_face): 3525 (realize_tty_face): Remove references to FRAME_W32_CONSOLE_P. 3526 3527 * xdisp.c (handle_single_display_prop): Remove references to 3528 FRAME_W32_CONSOLE_P. 3529 3530 * dispnew.c (Fredraw_frame): Remove reference to FRAME_W32_CONSOLE_P. 3531 3532 * frame.h (output_method): Remove output_w32_console method. 3533 (FRAME_W32_CONSOLE_P): Remove macro. 3534 3535 * frame.c (Qw32_console): Remove variable. 3536 (Fframep): Remove references to it. 3537 (syms_of_frame): Ditto. 3538 (Fframe_parameters): Remove references to FRAME_W32_CONSOLE_P. 3539 3540 * term.c (FRAME_TERMCAP_P) [WINDOWSNT]: Reinstate original 3541 redefinition. 3542 35432001-01-20 Kenichi Handa <handa@etl.go.jp> 3544 3545 * editfns.c (Fformat): Use lisp_string_width instead of strwidth. 3546 35472001-01-19 Andrew Innes <andrewi@gnu.org> 3548 3549 * w32.c (init_environment): Add a version-independent site-lisp 3550 directory to EMACSLOADPATH, after the version dependent one. 3551 35522001-01-19 Gerd Moellmann <gerd@gnu.org> 3553 3554 * editfns.c (Fbuffer_substring): Doc fix. 3555 3556 * xdisp.c (message_dolog, message2, message2_nolog): 3557 Rename parameter LEN to NBYTES. 3558 35592001-01-19 Kenichi Handa <handa@etl.go.jp> 3560 3561 * charset.c (strwidth): Use c_string_width. 3562 (c_string_width): New function. 3563 (lisp_string_width): New arguments PRECISION, NCHARS, NBYTES. 3564 Caller changed. 3565 3566 * charset.h (c_string_width, lisp_string_width): Extern them. 3567 3568 * doprnt.c (doprnt1): Get byte length of Lisp string correctly. 3569 3570 * indent.c (check_composition): Check validity of composition. 3571 3572 * xdisp.c (store_frame_title): Pay attention to width of non-ASCII 3573 characters by calling c_string_width. 3574 (x_consider_frame_title): Get byte length of frame tile string 3575 correctly. 3576 (display_mode_element): Pay attention to width of non-ASCII 3577 characters by calling strwidth. 3578 35792001-01-18 Gerd Moellmann <gerd@gnu.org> 3580 3581 * xfns.c (Qcancel_timer): New variable. 3582 (syms_of_xfns): Initialize and staticpro it. 3583 (Fx_hide_tip, Fx_show_tip): Use it. 3584 (Fx_show_tip): Make sure to set tip_timer to nil when canceling 3585 the timer. 3586 (toplevel): Lisp code for generating parts of syms_of_xfns removed. 3587 3588 * window.c (Fwindow_live_p): Use WINDOW_LIVE_P. 3589 3590 * window.h (WINDOW_LIVE_P): New macro. 3591 3592 * window.c (window_size_fixed): New variable. 3593 (syms_of_window): Add a DEFVAR_BOOL for window-size-fixed, for 3594 the doc string. 3595 3596 * eval.c (specbind): If binding a per-buffer variable which 3597 doesn't have a buffer-local value in the current buffer, change 3598 the global value by changing the value of the symbol bound in all 3599 buffers not having their own value, to make it consistent with 3600 what happens with other buffer-local variables. 3601 3602 * xterm.c (x_initialize): Set char_ins_del_ok to 1. 3603 3604 * xdisp.c (forward_to_next_line_start): Stop at end of buffer 3605 when searching for a newline. 3606 36072001-01-18 Kenichi Handa <handa@etl.go.jp> 3608 3609 * xdisp.c (display_string): Fix previous change. 3610 36112001-01-18 Jason Rumney <jasonr@gnu.org> 3612 3613 * w32term.c (x_produce_stretch_glyph): Only use Qspace when 3614 GLYPH_DEBUG is defined. 3615 (x_produce_glyphs): Don't xassert `it->descent > 0'; this isn't 3616 true for images with `:ascent 100'. 3617 (x_set_mouse_face_gc): If the last used mouse face has gone in the 3618 meantime, use face MOUSE_FACE_ID. 3619 If first glyph isn't a character glyph, use the ASCII NUL 3620 character to determine the face. 3621 (expose_area): Do not treat left margin specially. 3622 (note_mode_line_highlight): If no local_map, check global keymap. 3623 (note_mouse_highlight): Initialize overlay. 3624 (clear_mouse_face): Don't return if tip_frame is non-nil. 3625 (show_scroll_bars): Remove unused function. 3626 (w32_read_socket) [WM_KILLFOCUS]: Set help_echo to Qnil. 3627 (x_draw_bar_cursor): Remove extra test for out of bounds cursor. 3628 Clip to row. 3629 (x_erase_phys_cursor): Don't apply XWINDOW to variable that may be nil. 3630 (x_free_frame_resources): Unload relief colors. 3631 36322001-01-17 Gerd Moellmann <gerd@gnu.org> 3633 3634 * xdisp.c (forward_to_next_line_start): Avoid calling 3635 get_next_display_element when the newline is already found. 3636 This may change the iterator's position, when its current position is 3637 equal to the iterator's stop_charpos. 3638 3639 * dispnew.c (direct_output_for_insert): If char_ins_del_ok is 3640 zero, use this method only at the end of a line. 3641 3642 * xfaces.c (x_face_list_fonts): Don't BLOCK_INPUT around the 3643 call to x_list_fonts. Call x_list_fonts with SIZE -1 only 3644 if SCALABLE_FONTS_P is set. 3645 3646 * xfaces.c (x_face_list_fonts): Call x_list_fonts with SIZE -1, 3647 so that scalable fonts are included. 3648 3649 * xterm.c (x_list_fonts): Allow scalable fonts if SIZE is < 0, 3650 In the cache, use a key containing the information if scalable 3651 fonts are included. 3652 (x_load_font): Adapt to change of keys in the font cache. 3653 36542001-01-17 Kim F. Storm <storm@filanet.dk> 3655 3656 * xfaces.c (x_face_list_fonts): Use x_list_fonts instead of 3657 XListFonts to take advantage of font caching. 3658 3659 * xterm.c (x_list_fonts): Ensure caching font information when 3660 called for a null frame, which is the case frequently when Emacs 3661 starts. 3662 36632001-01-17 Gerd Moellmann <gerd@gnu.org> 3664 3665 * xfns.c (QCconversion): Replaces QCalgorithm. 3666 3667 * w32fns.c (QCconversion): Replaces QCalgorithm. Update copyright. 3668 3669 * xdisp.c (build_desired_tool_bar_string): Use :conversion instead 3670 of :algorithm. 3671 3672 * xdisp.c (redisplay_tool_bar): Change tool bar's height when 3673 not everything could be displayed. 3674 3675 * line.h, x-list-font.c: Files removed because unused. 3676 36772001-01-17 Andrew Innes <andrewi@gnu.org> 3678 3679 * dired.c (directory_files_internal): Convert result from readdir 3680 to a unibyte string initially, to avoid possible misinterpretation 3681 of some bytes as the internal form of Emacs characters. 3682 36832001-01-17 Kenichi Handa <handa@etl.go.jp> 3684 3685 * fns.c (concat): Be sure to avoid putting the same `composition' 3686 property on the adjacent regions. 3687 36882001-01-16 Gerd Moellmann <gerd@gnu.org> 3689 3690 * window.c (Fset_window_hscroll): Don't set window's min_hscroll here. 3691 (Fscroll_right, Fscroll_left): Set it here instead, if called 3692 interactively. 3693 3694 * buffer.c (Fset_buffer_modified_p): Set buffer's 3695 prevent_redisplay_optimizations_p flag. 3696 3697 * dispnew.c, callproc.c, fns.c, keyboard.c, process.c, sunfns.c, 3698 * sysdep.c, vmsproc.c, xselect.c: Call redisplay_preserve_echo_area 3699 with additional arg. 3700 3701 * dispextern.h, lisp.h (redisplay_preserve_echo_area): 3702 Change prototype. 3703 3704 * xdisp.c (redisplay_preserve_echo_area): Add parameter 3705 FROM_WHERE, for debugging. 3706 37072001-01-16 Kenichi Handa <handa@etl.go.jp> 3708 3709 * ccl.c (Fregister_ccl_program): Handle the return value of 3710 resolve_symbol_ccl_program correctly. 3711 (CCL_Extension): Fix typo (originally CCL_Extention). Caller changed. 3712 37132001-01-15 Gerd Moellmann <gerd@gnu.org> 3714 3715 * xterm.c (x_set_mouse_face_gc): If the last used mouse face 3716 has gone in the meantime, use face MOUSE_FACE_ID. 3717 3718 * xterm.c (x_connection_closed) [USE_X_TOOLKIT]: 3719 If x_display_info_for_display returns null, don't try to close 3720 the display; we didn't open it. 3721 3722 * dispnew.c (save_or_restore_current_matrices): Function removed. 3723 (save_current_matrix, restore_current_matrix): New functions. 3724 (adjust_frame_glyphs_for_frame_redisplay): Use them to save and 3725 restore the frame's current matrix. Due to the glyph pointer 3726 setup done in adjust_glyph_matrix, there is no easy way to make 3727 saving the current matrix in the desired matrix generally correct, 3728 so don't try it. 3729 37302001-01-15 Kenichi Handa <handa@etl.go.jp> 3731 3732 * xdisp.c (insert_left_trunc_glyphs): Overwrite padding glyphs by 3733 truncation glyphs. 3734 (display_line): Optimize for wide characters. 3735 (display_string): Don't try to display a multi-column character 3736 partially. On ttys, produce more than one truncation glyph for 3737 multi-column characters that don't fit on the line. 3738 37392001-01-13 Kenichi Handa <handa@etl.go.jp> 3740 3741 * md5.c (WORDS_BIG_ENDIAN) [__BYTE_ORDER == __BIG_ENDIAN]: 3742 Define it instead of WORDS_BIGENDIAN. Caller changed. 3743 37442001-01-13 Jason Rumney <jasonr@gnu.org> 3745 3746 * w32fns.c (Fimage_size, image_ascent, lookup_image) 3747 (IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR, parse_image_spec) 3748 (xbm_format, xpm_format, pbm_format, png_format, jpeg_format) 3749 (tiff_format, gif_format, gs_format): Adapt to change of image margins. 3750 3751 * w32term.c (x_produce_image_glyph, x_draw_image_foreground) 3752 (x_draw_image_relief, x_draw_image_foreground_1) 3753 (x_draw_image_glyph_string): Adapt to change of image margins. 3754 3755 * w32.c (init_environment, sys_shutdown, sys_pipe): Remove unused 3756 variables. 3757 3758 * w32bdf.c (search_file_line, get_cached_font_char) 3759 (cache_char_offset, create_offscreen_bitmap): Remove unused variables. 3760 3761 * w32inevt.c (w32_console_toggle_lock_key): Add parentheses. 3762 3763 * w32fns.c (x_to_w32_color, x_set_icon_name, xlfd_strip_height) 3764 (w32_list_synthesized_fonts, lookup_image, Fx_file_dialog) 3765 (Fw32_send_sys_command): Remove unused variables. 3766 (w32_msg_pump): Add parentheses. 3767 3768 * w32term.c (w32_fill_rect, w32_read_socket, x_bitmap_icon) 3769 (x_new_fontset, x_calc_absolute_position, x_iconify_frame): 3770 Add parentheses. 3771 37722001-01-12 Gerd Moellmann <gerd@gnu.org> 3773 3774 * xdisp.c (Vtool_bar_button_margin): Replaces tool_bar_button_margin. 3775 (build_desired_tool_bar_string): Handle Vtool_bar_button_margin 3776 being a pair of margins. 3777 (syms_of_xdisp): Change DEFVAR_INT of tool-bar-button-margins 3778 to DEFVAR_LISP. Extend doc. 3779 3780 * xfns.c (Fimage_size, image_ascent): Adapt to the change of image 3781 margins. 3782 (lookup_image): If `:margin MARGIN' is specified, and MARGIN is a 3783 pair of integers `(X . Y)', use X for the horizontal and Y for the 3784 vertical margin. 3785 (IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR): New enumerator. 3786 (parse_image_spec): Check it. 3787 (xbm_format, xpm_format, pbm_format, png_format, jpeg_format) 3788 (tiff_format, gif_format, gs_format): 3789 Use IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR for :margin. 3790 3791 * xterm.c (x_produce_image_glyph, x_draw_image_foreground) 3792 (x_draw_image_relief, x_draw_image_foreground_1) 3793 (x_draw_image_glyph_string): Adapt to the change of image margins. 3794 3795 * dispextern.h (struct image): Replace member `margin' with 3796 `hmargin' and `vmargin'. 3797 3798 * xdisp.c (Fdump_tool_bar_row) [GLYPH_DEBUG]: Add parameters ROW 3799 and GLYPHS. 3800 3801 * dispnew.c (update_text_area): Put code which decrements the 3802 stop position when the row's face extends to the end of the 3803 line in #if 0. 3804 3805 * xfns.c (x_set_mouse_color): Fix color allocation. 3806 3807 * keyboard.c: Call get_local_map with new argument list. 3808 3809 * intervals.c (get_local_map): Change TYPE to Lisp_Object. 3810 3811 * intervals.h (enum map_property): Removed. 3812 (get_local_map): Change prototype. 3813 3814 * keymap.c: Call get_local_map with new argument list. 3815 (Fwhere_is_internal): Rename parameter XKEYMAP to KEYMAP. 3816 38172001-01-11 Gerd Moellmann <gerd@gnu.org> 3818 3819 * xdisp.c (build_desired_tool_bar_string): Correct the computation 3820 of the size needed for the tool bar string. For the last image, 3821 use a `display' property that reaches to the end of the string. 3822 3823 * xselect.c (selection_request_dpyinfo): New variable. 3824 (x_handle_selection_request): Set it. 3825 (x_selection_request_lisp_error): Don't call 3826 x_decline_selection_request if selection request's display has 3827 been closed. 3828 3829 * xfaces.c (x_free_colors, x_free_dpy_colors) [DEBUG_X_COLORS]: 3830 Do the unregister_colors before calling XFreeColors. 3831 38322001-01-10 Dave Love <fx@gnu.org> 3833 3834 * Makefile.in (${etc}DOC): Depend on ${shortlisp} and 3835 ${SOME_MACHINE_LISP}, not ${lisp}. 3836 38372001-01-10 Gerd Moellmann <gerd@gnu.org> 3838 3839 * xdisp.c (display_line): On ttys, produce more than one truncation 3840 glyph for multi-column characters that don't fit on the line. 3841 3842 * xselect.c (x_reply_selection_request): Add a comment. 3843 3844 * xfns.c (Fx_backspace_delete_keys_p): Use XkbGetMap and 3845 XkbGetNames instead of XkbGetKeyboard. 3846 38472001-01-10 Dave Love <fx@gnu.org> 3848 3849 * sysdep.c (random): Revert the declaration. 3850 38512001-01-09 Gerd Moellmann <gerd@gnu.org> 3852 3853 * lisp.h (STRING_BYTES) [GC_CHECK_STRING_BYTES]: 3854 Call function string_bytes. 3855 (GC_CHECK_STRING_BYTES): Moved here from alloc.c. 3856 3857 * alloc.c (CHECK_STRING_BYTES) [GC_CHECK_STRING_BYTES]: New macro. 3858 (check_sblock, string_bytes) [GC_CHECK_STRING_BYTES]: New functions. 3859 (check_string_bytes) [GC_CHECK_STRING_BYTES]: Add parameter ALL_P. 3860 (allocate_string) [GC_CHECK_STRING_BYTES]: Always check strings in 3861 the current sblock. 3862 (mark_object) [GC_CHECK_STRING_BYTES]: Use CHECK_STRING_BYTES. 3863 (gc_sweep) [GC_CHECK_STRING_BYTES]: Call check_string_bytes 3864 after sweeping strings, and at the end. 3865 (GC_CHECK_STRING_BYTES): Moved to lisp.h. 3866 3867 * alloc.c (Fgarbage_collect): Use a record_unwind_protect to 3868 ensure that pop_message is called. 3869 3870 * keyboard.c (Fexecute_extended_command): Use a 3871 record_unwind_protect to ensure that pop_message is called. 3872 3873 * lisp.h (push_message_unwind): Add prototype. 3874 3875 * xdisp.c (push_message_unwind): New function. 3876 3877 * fileio.c (do_auto_save_unwind): Do the pop_message here 3878 instead of in Fdo_auto_save. 3879 (Fdo_auto_save): Don't call pop_message. 3880 38812001-01-08 Ken Raeburn <raeburn@gnu.org> 3882 3883 * xfns.c (xpm_load) [!ALLOC_XPM_COLORS]: Declare local variable I 3884 in inner block. 3885 38862001-01-08 Gerd Moellmann <gerd@gnu.org> 3887 3888 * window.c (window_scroll_pixel_based): Adjust glyph matrices 3889 when increasing window's vscroll. 3890 3891 * macros.c (Qkbd_macro_termination_hook): New variable. 3892 (syms_of_macros): Initialize and staticpro it. 3893 (pop_kbd_macro): Run kbd-macro-termination-hook. 3894 3895 * xterm.c (XTread_socket) <LeaveNotify>: Set help_echo to nil. 3896 38972001-01-07 Dave Love <fx@gnu.org> 3898 3899 * keyboard.c (Fread_key_sequence_vector): Avoid newline in 3900 arglist, for documentation's sake. 3901 39022001-01-06 Andrew Innes <andrewi@gnu.org> 3903 3904 * makefile.w32-in (clean): Delete $(COMPILER_TEMP_FILES) instead 3905 of *.pdb. 3906 39072001-01-05 Andrew Innes <andrewi@gnu.org> 3908 3909 * term.c (update_end): Don't check updating_frame; for some reason 3910 this can be 0 sometimes, such as after dismissing a popup menu, 3911 and isn't necessary given the explicit frame argument. 3912 39132001-01-05 Gerd Moellmann <gerd@gnu.org> 3914 3915 * sysdep.c: Don't prototype srandom; it takes an unsigned argument 3916 on some systems, and an unsigned long on others, like FreeBSD 4.1. 3917 39182001-01-04 Gerd Moellmann <gerd@gnu.org> 3919 3920 * xterm.c (clear_mouse_face): Don't return if tip_frame is non-nil. 3921 3922 * xfns.c (x_create_tip_frame): Preserve the value of 3923 face_change_count around the creation of the tip frame. 3924 3925 * xfns.c (last_show_tip_args): New variable. 3926 (compute_tip_xy): New function. 3927 (Fx_show_tip): Reuse an existing tip frame, if possible. 3928 (syms_of_xfns): Initialize and staticpro last_show_tip_args. 3929 39302001-01-04 Dave Love <fx@gnu.org> 3931 3932 * editfns.c (Fformat): Doc fix. 3933 3934 * systime.h (set_file_times): Prototype. 3935 3936 * widget.h (EmacsFrameSetCharSize_): Prototype. 3937 3938 * sysdep.c (random, srandom): Declare explicitly. 3939 3940 * dispextern.h (move_it_vertically_backward): Declare. 3941 39422001-01-04 Gerd Moellmann <gerd@gnu.org> 3943 3944 * xfns.c (x_create_tip_frame): Call face-set-after-frame-default, 3945 like in Fx_create_frame. 3946 3947 * xfaces.c (set_font_frame_param): Don't do anything for 3948 non-graphical frames. 3949 3950 * window.c (Fdelete_other_windows): Set window's window_end_valid 3951 to nil when changing the window's start. Don't change the 3952 window's start when its top position hasn't changed. If we do, 3953 this will set the window's optional_new_start, which act's like a 3954 force_start during redisplay with C-x 1 M-> under particular 3955 circumstances (see report from Per Starback to emacs-pretest-bug 3956 from 2000-12-13.). 3957 39582001-01-03 Gerd Moellmann <gerd@gnu.org> 3959 3960 * xdisp.c (forward_to_next_line_start): Reset it->c if taking the 3961 short cut at the start of the function. Add an assertion. 3962 (reseat_at_next_visible_line_start): Add an assertion. 3963 3964 * window.c (Frecenter): When changing the window start, set the 3965 window's window_end_valid to nil. 3966 (Fwindow_end): Fix window-end computation when UPDATE is non-nil. 3967 3968 * dispextern.h (move_it_past_eol): Add prototype. 3969 3970 * xdisp.c (move_it_past_eol): New function. 3971 3972 * window.c (Fwindow_end): Doc fix. 3973 39742001-01-03 Dave Love <fx@gnu.org> 3975 3976 * dired.c (Ffile_attributes): Fix last change, removing BSD4_3 kluge. 3977 39782001-01-03 Gerd Moellmann <gerd@gnu.org> 3979 3980 * xdisp.c (try_window_reusing_current_matrix): Fix bug setting 3981 the enabled_p flag of the glyph row at window_end_vpos to 0. 3982 (handle_single_display_prop): Fix last change. 3983 39842001-01-02 Richard M. Stallman <rms@caffeine.ai.mit.edu> 3985 3986 * window.c (Frecenter): Doc fix. 3987 39882001-01-02 Andrew Innes <andrewi@gnu.org> 3989 3990 * term.c (FRAME_TERMCAP_P) [WINDOWSNT]: Remove redefinition. 3991 3992 * frame.h (output_method): Add output_w32_console method. 3993 (FRAME_W32_CONSOLE_P): New macro. 3994 3995 * frame.c (make_terminal_frame) [WINDOWSNT]: Make terminal frames 3996 use output_w32_console method. 3997 (Qw32_console): New Lisp_Object. 3998 (Fframep): Return it. 3999 (syms_of_frame): Init it. 4000 (Fframe_parameters): Report w32console as font for w32_console frames. 4001 4002 * xfaces.c (realize_default_face): Set face foreground and 4003 background to unspecified for w32_console frames. 4004 (realize_face): Realize face cache for w32_console frames. 4005 (realize_tty_face): Accept w32_console frames. 4006 4007 * xdisp.c (handle_single_display_prop): Return if frame is w32_console. 4008 (init_iterator) [WINDOWSNT]: Initialize frame face cache if 4009 necessary, even if running interactively. 4010 4011 * dispnew.c (Fredraw_frame): Call set_terminal_modes for 4012 w32_console frames. 4013 4014 * w32term.c (x_update_begin): 4015 (x_update_end): 4016 (x_clear_frame): 4017 (x_ins_del_lines): 4018 (x_change_line_highlight): 4019 (x_delete_glyphs): 4020 (w32_ring_bell): 4021 (x_update_begin): 4022 (x_update_end): 4023 (w32_reassert_line_highlight): 4024 (w32_frame_rehighlight): 4025 (w32_frame_raise_lower): Do nothing if not w32 frame. 4026 4027 * w32xfns.c (get_frame_dc): Abort if called on a non-w32 frame. 4028 4029 * w32fns.c (Fx_display_color_cells): Determine correct value, when 4030 system doesn't tell us directly. 4031 (Fx_display_visual_class): Implement properly. 4032 40332001-01-02 Gerd Moellmann <gerd@gnu.org> 4034 4035 * window.c (Frecenter): Handle centering in graphical frames 4036 specially. Centering on the basis of line counts doesn't work 4037 reliably with variable-height lines. 4038 40392001-01-02 Eli Zaretskii <eliz@is.elta.co.il> 4040 4041 * widget.c (EmacsFrameSetCharSize): Remove unused variables `ac' 4042 and al[]. 4043 4044 * composite.c (run_composition_function): Remove unused var `val'. 4045 (update_compositions): Remove unused variable `hook'. 4046 4047 * intervals.c (get_local_map): Remove unused variable `tem'. 4048 4049 * doprnt.c (doprnt1): Remove unused variable `size'. 4050 4051 * fns.c (Flength): Remove unused variable `tail'. 4052 (Fdelete): Remove unused variable `size'. 4053 4054 * editfns.c (Ftranspose_regions): Remove unused variables `gcpro1' 4055 and `gcpro2'. 4056 4057 * doc.c (Fsnarf_documentation): Remove unused vars `fun' and `tem'. 4058 4059 * data.c (find_symbol_value): Remove extra 3rd argument in the 4060 call to swap_in_symval_forwarding. 4061 4062 * undo.c (Fprimitive_undo): Remove unused block-scope variable `end'. 4063 4064 * search.c (shrink_regexp_cache): Remove unused variable `cpp'. 4065 (trivial_regexp_p): Remove unused variable `c'. 4066 (boyer_moore): Remove unused variable `k'. 4067 4068 * indent.c (current_column): Remove unused variable `stopchar'. 4069 (Fcompute_motion): Remove unused variable `contin'. 4070 4071 * casefiddle.c (casify_object): Remove unused variable `tolen'. 4072 4073 * dired.c (directory_files_internal): Fix a typo in a comment. 4074 Remove an unused variable `handler'. 4075 (file_name_completion): Remove unused function-scope variable `dp'. 4076 (Ffile_attributes) <dirname, sdir>: Make declarations conditioned 4077 on BSD4_2. 4078 4079 * fileio.c (e_write): Remove unused variable `require_encoding_p'. 4080 4081 * marker.c (Fmarker_position): Remove unused variables `pos', `i', 4082 and `buf'. 4083 (Fmarker_insertion_type): Remove unused variable `buf'. 4084 4085 * insdel.c (make_gap): Remove unused variable `result'. 4086 4087 * keyboard.c (record_char): Remove unused function-scope var `help'. 4088 (kbd_buffer_get_event): Remove unused block-scope variable `idx'. 4089 (menu_bar_items): Remove unused function-scope variable `tem'. 4090 4091 * fontset.c (fontset_ref): Remove unused variable `i'. 4092 (fontset_set): Remove unused variables `j' and `tmp'. 4093 (make_fontset): Remove unused variables `i', `j', `elt' and `base_elt'. 4094 (make_fontset_for_ascii_face): Remove unused variable `name'. 4095 (fs_load_font): Remove unused variable `font_idx'. 4096 (fs_query_fontset): Remove unused function-local variable `fontset'. 4097 (list_fontsets): Remove unused variable `tail'. 4098 (Fnew_fontset): Remove unused variables `family' and `registry'. 4099 (accumulate_font_info): Remove unused variable `tmp'. 4100 (Ffontset_font): Remove unused variable `id'. 4101 (syms_of_fontset): Remove unused variable `i'. 4102 4103 * xfns.c (x_display_info_for_name): Cast 0 to "char *" in the call 4104 to x_term_init. 4105 (lookup_image): Remove unused variable `file'. 4106 (xbm_load): Remove unused variables `bitmap_data', `height', and 4107 `width'. Remove function-local variable `i', leave the 4108 block-local one. 4109 (gif_load): Remove unused variable `inc'. 4110 4111 * xterm.c (XTread_socket): Remove unused variables `p' and `pend'. 4112 (XTread_socket) <LeaveNotify>: Remove unused variable `frame', 4113 leave only the one in the inner block. 4114 4115 * xfaces.c (face_fontset, realize_default_face): Remove unused 4116 variable `fontset'. 4117 (face_at_buffer_position): Remove unused variable `multibyte_p'. 4118 4119 * term.c (encode_terminal_code): Remove unused variable `c'. 4120 4121 * ccl.c (Fccl_execute): Cast ccl_driver parameters to `unsigned 4122 char *' instead of `char *'. 4123 4124 * category.c (Fcategory_docstring): Remove unused variable `doc'. 4125 (Fget_unused_category): Remove unused variable `docstring_vector'. 4126 (Fchar_category_set): Remove unused variables `val', `charset', 4127 `c1' and `c2'. 4128 4129 * coding.c (detect_coding_iso2022, setup_coding_system): 4130 Remove unused variable `i'. 4131 (detect_coding_mask): Remove unused variable `idx'. 4132 (detect_coding): Remove unused variable `i'. 4133 (ccl_coding_driver): Remove unused variable `result'. 4134 (run_pre_post_conversion_on_str): Remove unused variable `prev'. 4135 (decode_coding_string): Remove unused variables `to' and `gcpro1'. 4136 (encode_coding_string): Remove unused variables `gcpro1' and 4137 `saved_coding_symbol'. 4138 (Ffind_coding_systems_region_internal): Remove function-local 4139 variable args[], leave only the block-local one. 4140 (code_convert_region1): Remove unused variable `len'. 4141 4142 * charset.c (char_printable_p): Remove unused variable `chars'. 4143 (Fsplit_char, Fchar_bytes): Remove unused variable `val'. 4144 (str_to_multibyte): Remove unused variable `c'. 4145 4146 * window.c (size_window): Remove block-local variable `min_size'. 4147 4148 * xdisp.c (make_cursor_line_fully_visible): Remove unused variable 4149 `header_line_height'. 4150 (append_space, extend_face_to_end_of_line): Declare `saved_what' 4151 enum display_element_type. 4152 41532001-01-02 Gerd Moellmann <gerd@gnu.org> 4154 4155 * xterm.c (x_connection_closed): Catch X errors around all 4156 statements that call X. Save away the error message in a local copy. 4157 4158 * xterm.c (x_connection_closed): Set handling_signal to 0 at 4159 the start. 4160 4161 * xdisp.c (pos_visible_p): Take into account that CHARPOS maybe 4162 in or at the start of invisible text. 4163 4164 * dispnew.c (update_window): Don't check_current_matrix_flags. 4165 41662001-01-01 Jason Rumney <jasonr@gnu.org> 4167 4168 * w32fns.c (x_figure_window_size): Do not allow new_height and 4169 new_width of frame to override specified values. 4170 41712000-12-30 Kenichi Handa <handa@etl.go.jp> 4172 4173 * composite.c (find_composition): Fix a code for searching backward. 4174 41752000-12-29 Gerd Moellmann <gerd@gnu.org> 4176 4177 * dispnew.c (check_current_matrix_flags) [GLYPH_DEBUG]: New function. 4178 (update_window) [GLYPH_DEBUG]: Call it. 4179 (scrolling_window): Prevent including current rows which are below 4180 what's displayed in the window. 4181 4182 * xdisp.c (try_window_reusing_current_matrix) 4183 <new start <= old start>: Disable rows in the current matrix 4184 which are below the window after scrolling. 4185 4186 * xdisp.c (move_it_by_lines): Don't do optimizations if NEED_Y_P 4187 is zero. It's not worth the complexity. 4188 (invisible_text_between_p): Put in #if 0 because unused. 4189 41902000-12-28 Gerd Moellmann <gerd@gnu.org> 4191 4192 * xfns.c (Fx_backspace_delete_keys_p): Check library and server 4193 XKB versions. Call XkbFreeKeyboard with 2nd arg 0. 4194 4195 * keyboard.c (echo_char): If C is an integer, always call 4196 push_key_description. Former code could signal an invalid 4197 character error. 4198 4199 * keymap.c (push_key_description): Add parameter FORCE_MULTIBYTE. 4200 If set, print multibyte text. 4201 (Fsingle_key_description): Call push_key_description with 4202 FORCE_MULTIBYTE set. 4203 (describe_buffer_bindings): Likewise. 4204 4205 * lisp.h (push_key_description): Add prototype. 4206 4207 * xdisp.c (echo_area_display): Bind redisplay-dont-pause to t 4208 around the call to redisplay_internal. 4209 4210 * xfns.c: Use #if GLYPH_DEBUG instead of #ifdef GLYPH_DEBUG. 4211 4212 * dispnew.c: Use #if GLYPH_DEBUG instead of #ifdef GLYPH_DEBUG. 4213 42142000-12-28 Kenichi Handa <handa@etl.go.jp> 4215 4216 * ccl.c (CCL_WRITE_CHAR): Check variable `extra_bytes'. 4217 (ccl_driver): New local variable `extra_bytes'. 4218 4219 * ccl.h (struct ccl_spec): New member eight_bit_carryover. 4220 4221 * coding.c (setup_coding_system): 4222 Initialize coding->spec.ccl.eight_bit_carryover. 4223 (ccl_coding_driver): Pay attention to carried over 8-bit bytes. 4224 42252000-12-28 Kenichi Handa <handa@etl.go.jp> 4226 4227 * coding.c (SAFE_ONE_MORE_BYTE): New macro. 4228 (DECODE_EMACS_MULE_COMPOSITION_CHAR): New macro. 4229 (DECODE_EMACS_MULE_COMPOSITION_RULE): New macro. 4230 (decode_composition_emacs_mule): New function. 4231 (decode_coding_emacs_mule): Decode composition sequence by calling 4232 decode_composition_emacs_mule. 4233 (ENCODE_COMPOSITION_EMACS_MULE): New macro. 4234 (encode_coding_emacs_mule): Changed from macro to function. 4235 If a text contains compositions, encode them correctly. 4236 (setup_coding_system): Set coding->commong_flags for emacs-mule so 4237 that decoding and encoding are required. 4238 42392000-12-27 Gerd Moellmann <gerd@gnu.org> 4240 4241 * xfaces.c (PT_PER_INCH): New macro. 4242 (xlfd_point_size): Compute real point size from font's pixel size. 4243 (pixel_point_size, build_scalable_font_name): Use PT_PER_INCH 4244 instead of 72. 4245 4246 * .gdbinit: Comment out the line pointing to the Lesstif source 4247 directory. 4248 4249 * window.c (Frecenter): Use displayed_window_lines instead 4250 of window_internal_height. 4251 4252 * xterm.c (syms_of_xterm): DEFVAR_LISP x-toolkit-scroll-bars 4253 instead of x-toolkit-scroll-bars-p. 4254 (Vx_toolkit_scroll_bars): Renamed from x_toolkit_scroll_bars_p. 4255 4256 * w32term.c (syms_of_xterm): DEFVAR_LISP x-toolkit-scroll-bars 4257 instead of x-toolkit-scroll-bars-p. 4258 (Vx_toolkit_scroll_bars): Renamed from x_toolkit_scroll_bars_p. 4259 4260 * dispnew.c (struct redisplay_history) [GLYPH_DEBUG]: New. 4261 (REDISPLAY_HISTORY_SIZE) [GLYPH_DEBUG]: New macro. 4262 (redisplay_history, history_idx, history_tick) [GLYPH_DEBUG]: 4263 New variables. 4264 (add_window_display_history, add_frame_display_history) 4265 (Fdump_redisplay_history) [GLYPH_DEBUG]: New functions. 4266 (build_frame_matrix_from_leaf_window): Remove unused code. 4267 (build_frame_matrix_from_leaf_window) [GLYPH_DEBUG]: Add to 4268 redisplay history. 4269 (update_frame) [GLYPH_DEBUG]: Add to redisplay history. 4270 (update_window) [GLYPH_DEBUG]: Likewise. 4271 (syms_of_display): Defsubr dump-redisplay-history. 4272 42732000-12-23 Gerd Moellmann <gerd@gnu.org> 4274 4275 * keyboard.c (echo_prompt): Always set current_kboard->echoptr to 4276 the end of the prompt. Set echo_after_prompt to the offset 4277 of echoptr in echobuf. 4278 4279 * xdisp.c (init_from_display_pos): Pop until the iterator's 4280 stack is empty; there may be frames for stretch or images 4281 on the stack. 4282 4283 * dispnew.c (save_frame_matrix, restore_frame_matrix): Removed. 4284 (save_or_restore_current_matrix): New function for the same 4285 purpose, but more efficient. 4286 (adjust_frame_glyphs_for_frame_redisplay): Use it. 4287 42882000-12-23 Eli Zaretskii <eliz@is.elta.co.il> 4289 4290 * xdisp.c (syms_of_xdisp): Fix last change. 4291 42922000-12-23 Gerd Moellmann <gerd@gnu.org> 4293 4294 * xdisp.c (syms_of_xdisp): Doc fix. 4295 4296 * xdisp.c (redisplay_window): Remove label restore_buffers; 4297 use finish_scroll_bars instead to make sure that scroll bars 4298 are redeemed. If we don't do this, flickering can result from 4299 scroll bars being destroyed and recreated. 4300 43012000-12-22 Jason Rumney <jasonr@gnu.org> 4302 4303 * w32term.c (w32_draw_bitmap): Fix drawing so it does not appear 4304 in the wrong colors when the foreground is not black. 4305 (expose_window): Don't redraw the window that's currently being 4306 updated. 4307 43082000-12-22 Gerd Moellmann <gerd@gnu.org> 4309 4310 * window.c (size_window): When setting the window's too_small_ok 4311 flag, compare old size with minimum size depending on WIDTH_P, 4312 don't compare with window_min_width. 4313 4314 * window.c (delete_window): Simplify somewhat. 4315 (Fset_window_configuration): Don't SET_FRAME_GARBAGED after 4316 freeing window matrices. The flag windows_or_buffers_changed is 4317 set, so the next redisplay will consider all windows; this should 4318 suffice. 4319 43202000-12-22 Kenichi Handa <handa@etl.go.jp> 4321 4322 * coding.c (ccl_coding_driver): Initialize ccl->cr_consumed. 4323 4324 * ccl.h (struct ccl_program): New member cr_consumed. 4325 4326 * ccl.c (CCL_WRITE_CHAR): Don't handle EOL conversion here. 4327 (CCL_READ_CHAR): Handle EOL conversion here. 4328 (ccl_driver) <CCL_ReadMultibyteChar2>: Likewise. 4329 43302000-12-21 Gerd Moellmann <gerd@gnu.org> 4331 4332 * xdisp.c (Fdump_glyph_row) [GLYPH_DEBUG]: Add optional arg GLYPHS. 4333 4334 * dispextern.h (GLYPH_EQUAL_P): Also compare pixel widths, 4335 otherwise tabs of different size compare equal. 4336 4337 * callint.c (Fcall_interactively): Prevent a compiler warning. 4338 4339 * print.c (print_unwind): Return nil. 4340 (PRINTDECLARE): Initialize all local variables. 4341 (print_preprocess): Add a default case. 4342 4343 * lisp.h (Qinhibit_point_motion_hooks): Declare extern. 4344 4345 * undo.c (Fprimitive_undo): Bind `inhibit-point-motion-hooks' to t. 4346 4347 * window.c (delete_window, Fsplit_window) 4348 (Fset_window_configuration): Calls to ensure_frame_matrix removed. 4349 4350 * dispextern.h (ensure_frame_matrix): Function declaration removed. 4351 4352 * dispnew.c (ensure_frame_matrix): Removed. 4353 (save_frame_matrix, restore_frame_matrix): New functions. 4354 (adjust_frame_glyphs_for_frame_redisplay): Use them. 4355 4356 * xdisp.c (dump_glyph_row, dump_glyph_matrix, Fdump_glyph_matrix) 4357 [GLYPH_DEBUG]: Extended to dump glyphs in short form. 4358 43592000-12-21 Andrew Innes <andrewi@gnu.org> 4360 4361 * w32term.c (x_update_begin): Regenerate the palette here, rather 4362 than for each window. 4363 4364 * w32xfns.c (select_palette): Avoid calling SelectPalette if 4365 palette is NULL, since this corrupts memory! Also get 4366 display_info reference from frame. 4367 43682000-12-21 Jason Rumney <jasonr@gnu.org> 4369 4370 * w32bdf.c (w32_init_bdf_font): Fix test for valid bmp heap. 4371 4372 * w32term.c (x_draw_hollow_cursor): Delay obtaining the frame's DC 4373 to avoid returning without releasing it. 4374 43752000-12-21 Kenichi Handa <handa@etl.go.jp> 4376 4377 * keymap.c (push_key_description): Don't convert eight-bit-control 4378 and eight-bit-graphic to multibyte character. 4379 4380 * charset.c (Fmake_char_internal): If CHARSET doesn't have a 4381 generic character and CODE1 is nil, return the smallest character 4382 in CHARSET. 4383 43842000-12-20 Dave Love <fx@gnu.org> 4385 4386 * s/osf5-0.h (NSIG): Don't redefine. 4387 43882000-12-20 Stefan Monnier <monnier@cs.yale.edu> 4389 4390 * keymap.c (where_is_internal): Check ascii_sequence_p rather than 4391 excluding menu-bar and tool-bar. 4392 (Fwhere_is_internal): Check ascii_sequence_p when looking up the cache. 4393 (menu_item_p): Remove. 4394 (where_is_internal_1): Don't ignore menu-items. 4395 43962000-12-20 Gerd Moellmann <gerd@gnu.org> 4397 4398 * xdisp.c (hscroll_window_tree): Take window's min_hscroll 4399 into account. 4400 4401 * window.c (make_window): Initialize window's min_hscroll. 4402 (Fset_window_hscroll): Set window's hscroll and min_hscroll. 4403 (set_window_buffer, temp_output_buffer_show): Set min_hscroll 4404 to zero. 4405 (struct saved_window): New member min_hscroll. 4406 (SAVED_WINDOW_VECTOR_SIZE): Set to 17. 4407 (Fset_window_configuration): Set window's min_hscroll. 4408 (save_window_save): Save window's min_hscroll. 4409 (compare_window_configurations): Compare min_hscroll values. 4410 4411 * window.h (struct window): New member min_hscroll. 4412 4413 * keyboard.c (echo_prompt): Prevent a compiler warning. 4414 4415 * xdisp.c (try_cursor_movement): Fix last change. The real 4416 condition is that PT is at the end of the row, and should 4417 be displayed at the start of the next row. 4418 4419 * xdisp.c (try_cursor_movement): If we end on a partially 4420 visible line, end we already decided to scroll, return -1. 4421 4422 * dispextern.h (ensure_frame_matrix): Add prototype. 4423 4424 * window.c (delete_window, Fsplit_window) 4425 (Fset_window_configuration): Call ensure_frame_matrix. 4426 4427 * dispnew.c (fake_current_matrices, ensure_frame_matrix): 4428 New functions. 4429 (adjust_frame_glyphs_for_frame_redisplay): If display has been 4430 completed, call fake_current_matrices instead of marking frame 4431 garbaged. 4432 44332000-12-20 Jason Rumney <jasonr@gnu.org> 4434 4435 * w32fns.c (syms_of_w32fns): Initialize and staticpro tip_frame. 4436 44372000-12-19 Eli Zaretskii <eliz@is.elta.co.il> 4438 4439 * fns.c (Frequire): Doc fix. 4440 44412000-12-19 Gerd Moellmann <gerd@gnu.org> 4442 4443 * window.c (window_scroll_pixel_based): Don't use move_it_vertically. 4444 4445 * dispnew.c (direct_output_for_insert): Fix check for mini-window 4446 currently displaying a message. 4447 4448 * bytecode.c (toplevel) [CHECK_FRAME_FONT]: Include frame.h and 4449 xterm.h. 4450 (Fbyte_code) [CHECK_FRAME_FONT]: Check the selected frame's font. 4451 44522000-12-18 Andrew Innes <andrewi@gnu.org> 4453 4454 * w32.c (w32_strerror): New function. 4455 4456 * w32.h (w32_strerror): New extern. 4457 4458 * w32fns.c (Fw32_shell_execute): Use it. 4459 44602000-12-18 Gerd Moellmann <gerd@gnu.org> 4461 4462 * s/hpux10.h (_FILE_OFFSET_BITS): Undef again. 4463 44642000-12-18 Eli Zaretskii <eliz@is.elta.co.il> 4465 4466 * msdos.c (IT_set_face): Obey inverse_video. 4467 44682000-12-18 Kenichi Handa <handa@etl.go.jp> 4469 4470 * dired.c (directory_files_internal): Always return decoded filenames. 4471 44722000-12-18 Gerd Moellmann <gerd@gnu.org> 4473 4474 * xterm.c (x_connection_closed): Prevent being called recursively 4475 because of an error condition in XtCloseDisplay. 4476 4477 * xdisp.c (init_iterator): If noninteractive, and the frame's 4478 face cache is null, make one. 4479 4480 * xfns.c (show_busy_cursor): Check for live frames more thoroughly. 4481 4482 * process.c (wait_reading_process_input): Check for pending 4483 input when running timers. 4484 44852000-12-18 Eli Zaretskii <eliz@is.elta.co.il> 4486 4487 * msdos.c (IT_write_glyphs): Compute the glyph face from str->face_id. 4488 44892000-12-18 Kenichi Handa <handa@etl.go.jp> 4490 4491 * process.c (read_process_output): Don't run a filter if the code 4492 decoder produces nothing but carryover. 4493 44942000-12-17 Andrew Innes <andrewi@gnu.org> 4495 4496 * w32.c (sys_rename): Only check errno against EEXIST, and not 4497 EACCES, when determining whether rename failed because the target 4498 exists. This was resulting in indefinite looping on Windows 9x if 4499 the source file was locked by another process. 4500 4501 * w32fns.c (Ffile_system_info): New function. 4502 (syms_of_w32fns): Defsubr it. 4503 45042000-12-17 Gerd Moellmann <gerd@gnu.org> 4505 4506 * window.c (coordinates_in_window): Fix computation for 4507 position on vertical line between mode lines. 4508 4509 * xfns.c (unwind_create_frame): Return t if frame was deleted. 4510 Don't alter tip_frame or tip_window. 4511 (unwind_create_tip_frame): Set tip_frame to nil only if frame 4512 was deleted. 4513 4514 * w32fns.c (unwind_create_frame): Return t if frame was deleted. 4515 Don't alter tip_frame or tip_window. 4516 (unwind_create_tip_frame): Set tip_frame to nil only if frame 4517 was deleted. 4518 45192000-12-16 Eli Zaretskii <eliz@is.elta.co.il> 4520 4521 * fileio.c (Fcopy_file): Rename the last argument to keep_time, to 4522 be consistent with the doc string. Reported by NAKAJIMA Mikio 4523 <minakaji@osaka.email.ne.jp>. 4524 45252000-12-16 Kenichi Handa <handa@etl.go.jp> 4526 4527 * xfaces.c (Vface_ignored_fonts): New variable. 4528 (x_face_list_fonts): Ignore fonts matching Vface_ignored_fonts. 4529 (syms_of_xfaces): Declare Vface_ignored_fonts as a Lisp variable. 4530 45312000-12-15 Gerd Moellmann <gerd@gnu.org> 4532 4533 * dispnew.c (update_window): Detect pending input every nth line 4534 updated, i.e. do it depending on real work done, and not on the 4535 vpos of the line. 4536 4537 * xterm.c (expose_window): Don't redraw the window that's 4538 currently being updated. 4539 4540 * window.c (Fset_window_point): Remove test for 4541 cursor_in_non_selected_windows. 4542 4543 * lread.c (read1): Recognize end of file after `\\'. 4544 4545 * xfns.c (x_create_tip_frame): Use unwind_create_tip_frame, 4546 not unwind_create_frame. 4547 45482000-12-15 Dave Love <fx@gnu.org> 4549 4550 * s/usg5-4.h (bcopy) [IRIX6]: Don't special-case definition of 4551 bcopy & al. 4552 4553 * s/irix6-5.h: #undef bcopy & al here. Include strings.h. 4554 45552000-12-15 Kenichi Handa <handa@etl.go.jp> 4556 4557 * coding.c (setup_coding_system): Clear all members of the struct 4558 coding_system at first. 4559 (detect_coding): Call detect_coding_mask with a correct MULTIBYTEP 4560 argument. 4561 (code_convert_region): Don't override coding->src_multibyte and 4562 coding->dst_multibyte. 4563 4564 * fns.c (Fmd5): Docstring improved. 4565 45662000-12-15 Miles Bader <miles@gnu.org> 4567 4568 * xdisp.c (window_box_height): Only use mode-line glyph-rows that 4569 are actually marked as mode-lines; otherwise use 4570 estimate_mode_line_height. 4571 45722000-12-14 Gerd Moellmann <gerd@gnu.org> 4573 4574 * editfns.c (Fformat): Prevent a buffer overrun when the format 4575 specifies a precision. 4576 45772000-12-14 Eli Zaretskii <eliz@is.elta.co.il> 4578 4579 * msdos.c (Fmsdos_set_mouse_buttons): Signal an error if the 4580 argument is outside the range [2..3]. 4581 45822000-12-14 Andrew Innes <andrewi@gnu.org> 4583 4584 * w32fns.c (Fx_hide_tip): Avoid unnecessary work when there's 4585 nothing to do. Bind inhibit-quit. 4586 (tip_frame): Make it a Lisp_Object. 4587 (x_create_tip_frame): Set tip_frame after it has been added to 4588 Vframe_list. 4589 (Fx_show_tip): Don't set tip_frame here. 4590 (image_cache_refcount, dpyinfo_refcount) [GLYPH_DEBUG]: New variables. 4591 (unwind_create_frame, unwind_create_tip_frame): New functions. 4592 (Fx_create_frame, x_create_tip_frame): Handle errors signaled 4593 while a frame is only partially constructed. 4594 4595 * w32term.c (clear_mouse_face): Treat tip_frame as a Lisp_Object. 4596 (x_free_frame_resources): New function. 4597 (x_destroy_window): Use it. 4598 45992000-12-14 Gerd Moellmann <gerd@gnu.org> 4600 4601 * xfns.c (Fx_backspace_delete_keys_p): New function. 4602 (syms_of_xfns): Defsubr it. 4603 4604 * config.in (HAVE_XKBGETKEYBOARD): Add. 4605 46062000-12-14 Kenichi Handa <handa@etl.go.jp> 4607 4608 * keyboard.c (echo_prompt): Argument type changed to Lisp_Object. 4609 Always store string in multibyte representation in echobuf. 4610 (echo_char): Always store string in multibyte representation in 4611 echobuf. 4612 (echo_now): Call message2_nolog with the arg MULTIBYTE 1. 4613 (read_key_sequence): Adjusted for the change of echo_prompt. 4614 4615 * fns.c (Fmd5): Docstring improved. 4616 4617 * lisp.h (detect_coding_system): Prototype adjusted. 4618 4619 * coding.c (ONE_MORE_BYTE_CHECK_MULTIBYTE): New macro. 4620 (detect_coding_emacs_mule, detect_coding_iso2022,) 4621 (detect_coding_sjis, detect_coding_big5, detect_coding_utf_8) 4622 (detect_coding_utf_16, detect_coding_ccl): Make them static. 4623 New argument MULTIBYTEP. Callers changed. 4624 (detect_coding_mask, detect_coding_system): New argument 4625 MULTIBYTEP. Callers changed. 4626 (decode_coding_string): Set coding->src_multibyte and 4627 coding->dst_multibyte before calling detect_coding and detect_eol. 4628 Update them after some coding system is detected. 4629 46302000-12-13 Stefan Monnier <monnier@cs.yale.edu> 4631 4632 * keymap.c (get_keyelt): Only eval the filter if `autoload' is set. 4633 4634 * keyboard.c (menu_bar_items, tool_bar_items): 4635 Set `autoload' when looking up `tool-bar' or `menu-bar' submap. 4636 46372000-12-13 Gerd Moellmann <gerd@gnu.org> 4638 4639 * xfns.c (image_cache_refcount, dpyinfo_refcount) [GLYPH_DEBUG]: 4640 New variables. 4641 (unwind_create_frame, unwind_create_tip_frame): New functions. 4642 (Fx_create_frame, x_create_tip_frame): Handle errors signaled 4643 while a frame is only partially constructed. 4644 4645 * xterm.h (x_free_frame_resources): Declare. 4646 4647 * xterm.c (x_free_frame_resources): New function. 4648 (x_destroy_window): Use it. 4649 4650 * dispnew.c (update_window): If do_mouse_tracking is non-nil, 4651 don't interrupt the update for pending input initially, i.e. 4652 update at least some lines. 4653 4654 * keyboard.c (do_mouse_tracking): Make externally visible. 4655 4656 * xterm.c (x_term_init): Declare gray_bitmap_bits as `extern char *'. 4657 4658 * xfns.c (gray_bitmap_bits): Declare `char *'. 4659 46602000-12-12 Gerd Moellmann <gerd@gnu.org> 4661 4662 * xdisp.c (display_tool_bar_line): Make sure that tool bar 4663 lines start with a relief line. 4664 46652000-12-12 Dave Love <fx@gnu.org> 4666 4667 * window.c (Fdisplay_buffer): Doc fix. 4668 (Fwindow_list): Remove unused var. 4669 4670 * buffer.h (mmap_set_vars): Declare. 4671 4672 * window.h (Fset_window_point): Declare. 4673 46742000-12-12 Eli Zaretskii <eliz@is.elta.co.il> 4675 4676 * msdos.c (fast_find_position): Don't overstep the last window row. 4677 (IT_note_mouse_highlight): Initialize portion to -1. Remove unused 4678 variable `area'. When looking for a row under (X,Y), give up if some 4679 of the previous rows is not enabled. 4680 46812000-12-12 Gerd Moellmann <gerd@gnu.org> 4682 4683 * window.c (Fset_window_point): If displaying cursors in windows 4684 other than the selected window, make sure redisplay updates 4685 other windows to show the new value of point in the window. 4686 4687 * dispextern.h (cursor_in_non_selected_windows): Declare extern. 4688 4689 * buffer.c (Fkill_buffer): Don't Fset_buffer when testing if 4690 the buffer is the sole visible buffer when in the mini-buffer. 4691 4692 * xdisp.c (setup_echo_area_for_printing, with_echo_area_buffer): 4693 Bind `inhibit-read-only' to t. 4694 (unwind_with_echo_area_buffer): Use AREF. 4695 4696 * xfns.c (Fx_hide_tip): Simplified. 4697 4698 * s/freebsd.h, s/netbsd.h (GC_MARK_STACK): Use GC_MAKE_GCPROS_NOOPS 4699 instead of `1'. 4700 4701 * s/gnu-linux.h (GC_MARK_STACK): Define as GC_MAKE_GCPROS_NOOPS. 4702 47032000-12-11 Gerd Moellmann <gerd@gnu.org> 4704 4705 * xfns.c (Fx_hide_tip): Fix last change. 4706 4707 * xfns.c (Fx_hide_tip): Avoid unnecessary work when there's 4708 nothing to do. Bind inhibit-quit. 4709 (tip_frame): Make it a Lisp_Object. 4710 (x_create_tip_frame): Set tip_frame after it has been added to 4711 Vframe_list. 4712 (Fx_show_tip): Don't set tip_frame here. 4713 4714 * xterm.c (clear_mouse_face): Treat tip_frame as a Lisp_Object. 4715 4716 * xdisp.c (prepare_menu_bars): Changes for tip_frame being a 4717 Lisp_Object. 4718 4719 * dispextern.h: Change external declaration of tip_frame. 4720 4721 * keymap.c (Fkey_description): If KEYS is an empty key sequence, 4722 return an empty string. 4723 4724 * xdisp.c (try_cursor_movement): Check update_mode_lines instead 4725 of the window's update_mode_line flag, since the former is set by 4726 force-mode-line-update, not the latter. This makes 4727 column-number-mode slightly faster. 4728 4729 * xdisp.c (try_window_id) <all changes above window start>: 4730 Set the cursor. 4731 47322000-12-11 Paul Eggert <eggert@twinsun.com> 4733 4734 * config.in (HAVE_FTELLO): Remove. 4735 (HAVE_FSEEKO): Add. 4736 (_XOPEN_SOURCE): Remove; the large-file code no longer needs it. 4737 * lread.c (file_offset, file_tell): Depend on HAVE_FSEEKO, not 4738 HAVE_FTELLO. 4739 * s/hpux10.h (_FILE_OFFSET_BITS): Do not undef. 4740 * s/isc3-0.h, s/osf5-0.h: Update comment about _XOPEN_SOURCE. 4741 47422000-12-11 Miles Bader <miles@gnu.org> 4743 4744 * window.c (displayed_window_lines): Don't round up when 4745 converting empty space at bottom to lines. 4746 Handle non-newline-terminated final lines properly. 4747 (Fwindow_text_height): New function (used to be in lisp). 4748 (syms_of_window): Initialize it. 4749 47502000-12-09 Stefan Monnier <monnier@cs.yale.edu> 4751 4752 * syntax.c (scan_lists): Check that the right quote char has the 4753 right Sstring syntax when jumping over strings. 4754 (init_syntax_once): Use Smax rather than 13. 4755 47562000-12-09 Miles Bader <miles@gnu.org> 4757 4758 * window.c (Fpos_visible_in_window_p): Replace FULLY parameter 4759 with PARTIALLY, inverting the sense. 4760 (window_scroll_pixel_based): Scroll partially visible lines into 4761 place if we hit the beginning or end of the buffer. 4762 (displayed_window_lines): Don't include partially visible lines. 4763 (Fmove_to_window_line): Skip past any partially visible first line. 4764 47652000-12-08 Gerd Moellmann <gerd@gnu.org> 4766 4767 * keymap.c (current_minor_maps): Use malloc. Prevent a leak. 4768 4769 * tparam.c (tparam1): Change the way buffers are reallocated to be 4770 portable and less obfuscated. 4771 4772 * termcap.c (tgetent): Change the way buffers are reallocated to 4773 be portable and less obfuscated. 4774 4775 * macros.c (store_kbd_macro_char): Change the way buffers are 4776 reallocated to be portable and less obfuscated. 4777 4778 * lread.c (read1): Change the way buffers are reallocated to be 4779 portable and less obfuscated. 4780 4781 * doc.c (Fsubstitute_command_keys): Change the way buffers 4782 are reallocated so that it is portable. 4783 47842000-12-07 Eli Zaretskii <eliz@is.elta.co.il> 4785 4786 * dosfns.c (Ffile_system_info): New function. 4787 (syms_of_dosfns): Defsubr it. 4788 47892000-12-07 Stefan Monnier <monnier@cs.yale.edu> 4790 4791 * alloc.c (gc_sweep): Add comment. 4792 47932000-12-07 Gerd Moellmann <gerd@gnu.org> 4794 4795 * sound.c (vox_configure): Change order of ioctls. 4796 Don't set SNDCTL_DSP_SPEED from bps, don't set SNDCTL_DSP_SAMPLESIZE. 4797 Ignore errors when changing volume. 4798 (vox_close): Don't reset the device. 4799 4800 * process.c (read_process_output): Make sure the process marker's 4801 position is valid when the process buffer is changed in 4802 after-change functions. W3 does that. 4803 4804 * xfns.c (x_free_gcs): New function. 4805 4806 * xterm.h (x_free_gcs): Add prototype. 4807 4808 * widget.c (EmacsFrameDestroy): Call x_free_gcs instead of 4809 freeing GCs here. 4810 4811 * xterm.c (x_destroy_window): Call x_free_gcs so that 4812 resources of non-toolkit X windows will be freed. 4813 48142000-12-07 Andrew Innes <andrewi@gnu.org> 4815 4816 * w32fns.c (xlfd_charset_of_font): Fix last change. 4817 48182000-12-06 Dave Love <fx@gnu.org> 4819 4820 * md5.h (__P): Don't define -- it comes from config.h. 4821 4822 * strftime.c: Change some #if foo to #ifdef foo. 4823 48242000-12-06 Andrew Innes <andrewi@gnu.org> 4825 4826 * w32term.h (CP_INVALID): Rename to CP_UNKNOWN. 4827 4828 * w32fns.c (xlfd_charset_of_font): Don't overwrite fontname argument. 4829 (w32_codepage_for_font): Rename CP_INVALID to CP_UNKNOWN. 4830 (w32_list_fonts): Don't choke if pattern doesn't specify a codepage. 4831 48322000-12-06 Gerd Moellmann <gerd@gnu.org> 4833 4834 * alloc.c (gc_sweep): Prevent symbols read during loadup 4835 from being freed. 4836 4837 * xdisp.c (underlying_face_id): New function. 4838 (handle_face_prop, face_before_or_after_it_pos): Use it 4839 to determine the face ``under'' a string. Let strings inherit 4840 the face of the buffer under them. 4841 4842 * xfaces.c (face_at_string_position): Update function comment. 4843 4844 * dispnew.c (adjust_glyph_matrix): Don't reuse a window's current 4845 matrix if the window's left position has changed; we need to 4846 redraw it in this case. 4847 4848 * dispextern.h (struct glyph_matrix): Add member window_left_x. 4849 4850 * window.c (coordinates_in_window): Check mouse on mode-line or 4851 header-line first. 4852 4853 * alloc.c (Fgarbage_collect): Dox fix. Return a list as 4854 advertized by the function documentation. 4855 4856 * window.c (syms_of_window): Doc fix. 4857 4858 * sound.c (vox_configure): Set volume for left and right channel. 4859 (sound_cleanup): Return nil. 4860 4861 * xdisp.c (move_it_by_lines): Fix paren typo. 4862 4863 * xterm.c (x_load_font): Don't use the font's max_bounds for 4864 computing the height of the font. If max_bounds' ascent or 4865 descent are greater than the font's ascent or descent, this means 4866 glyphs overlap, which should be handled now by redisplay. 4867 4868 * window.c (Veven_window_heights): New variable. 4869 (syms_of_window): DEFVAR_LISP it. 4870 (Fdisplay_buffer): Check Veven_window_heights before evening the 4871 window heights. 4872 48732000-12-06 Miles Bader <miles@gnu.org> 4874 4875 * xfaces.c (Finternal_set_lisp_face_attribute): If FRAME is `t', 4876 update `default-frame-alist' instead of setting no frame parameters. 4877 48782000-12-06 Kenichi Handa <handa@etl.go.jp> 4879 4880 * composite.c (update_compositions): Fix typo (use the correct 4881 variable). 4882 48832000-12-05 Jason Rumney <jasonr@gnu.org> 4884 4885 * md5.h: Remove underscores from function declarations. 4886 (__attribute__, __alignof__) [!__GNUC__]: Define. 4887 4888 * md5.c: Delay include of md5.h until after namespace cleaning. 4889 4890 * makefile.w32-in (fns.o): Depend on md5.h 4891 (md5.o): New target. 4892 (sunfns.o): Remove. 4893 4894 * makefile.nt: Likewise. 4895 48962000-12-05 Jason Rumney <jasonr@altavista.net> 4897 4898 * w32term.c (expose_area): Complete last change. 4899 49002000-12-05 Ken Raeburn <raeburn@gnu.org> 4901 4902 * minibuf.c: Include intervals.h. 4903 49042000-12-05 Jason Rumney <jasonr@gnu.org> 4905 4906 * w32term.c (x_produce_glyphs): If a font for a component of 4907 a composition is not found, use 1 pixel dot ascent and 0 dot 4908 descent value to avoid displaying terribly tall empty boxes. 4909 (expose_area): Pass x-coordinate relative to the exposed 4910 area to x_draw_glyphs instead of a window-relative coordinate. 4911 49122000-12-05 Gerd Moellmann <gerd@gnu.org> 4913 4914 * xdisp.c (next_element_from_ellipsis): Save face before selective 4915 display in saved_face_id, and set face_before_selective_p. 4916 (reseat_1): Reset face_before_selective_p. 4917 (append_space, extend_face_to_end_of_line): If iterator's 4918 face_before_selective_p is set, use the face from saved_face_id. 4919 (extend_face_to_end_of_line): For tty frames, make sure to 4920 use the right face id when producing spaces at the end of 4921 the line. 4922 4923 * dispextern.h (struct it): Add face_before_selective_p. 4924 4925 * keyboard.c (record_char): Don't record identical help-echo 4926 events in recent_keys. 4927 4928 * xterm.c [USE_X_TOOLKIT]: Close the display. 4929 (xim_close_dpy): Handle case that the display has been closed. 4930 4931 * xterm.c (x_destroy_window): Reset the frame's X window after 4932 destroying it. 4933 4934 * dispnew.c (adjust_glyph_matrix): Make sure to initialize local 4935 variable window_width. 4936 (line_draw_cost): Fix code skipping over spaces at the end of the 4937 line when must_write_spaces is not set. 4938 (scrolling_window): Fix code inserting runs in list of all runs. 4939 49402000-12-05 Kenichi Handa <handa@etl.go.jp> 4941 4942 * coding.c (setup_coding_system): Be sure to initialize 4943 coding->category_idx. 4944 49452000-12-04 Gerd Moellmann <gerd@gnu.org> 4946 4947 * xterm.c (PER_CHAR_METRIC): Removed because not used. 4948 4949 * xterm.c (expose_area): Pass x-coordinate relative to the exposed 4950 area to x_draw_glyphs instead of a window-relative coordinate. 4951 4952 * fileio.c (auto_save_error): Add parameter ERROR. Show the 4953 error in the message. 4954 4955 * keyboard.c (Fread_key_sequence): Don't start the busy cursor 4956 timer after having read a key. It's not good for code reading 4957 several keys in a loop, like an input method. 4958 4959 * fileio.c (Finsert_file_contents): When VISIT is t, don't 4960 record undo information for format-decode. 4961 4962 * undo.c (Fprimitive_undo): Bind inhibit-read-only to t if 4963 current buffer is read-only, not if it isn't. 4964 4965 * keyboard.c (record_char): Record `help-echo' input events 4966 in recent_keys only if they display some help. Don't record 4967 `help-echo' events as macro char. 4968 49692000-12-04 Richard M. Stallman <rms@caffeine.ai.mit.edu> 4970 4971 * editfns.c (save_excursion_restore): Don't move point 4972 in another window if it is showing the wrong buffer. 4973 Avoid the call to Fwindow_live_p, for speed. 4974 49752000-12-04 Kenichi Handa <handa@etl.go.jp> 4976 4977 * xfaces.c (struct font_name): New member registry_priority. 4978 (split_font_name): Initialize the above member to zero. 4979 (concat_font_list): New function. 4980 (font_list): Include fonts of all alternative registries. 4981 (FONT_POINT_SIZE_QUANTUM): New macro. 4982 (better_font_p): Ignore point size difference less than 4983 FONT_POINT_SIZE_QUANTUM. Use registry_prioprity as a last resort. 4984 4985 * xterm.c (x_produce_glyphs): If a font for a component of 4986 a composition is not found, use 1 pixel dot ascent and 0 dot 4987 descent value to avoid displaying terribly tall empty boxes. 4988 4989 * ccl.c (stack_idx_of_map_multiple): Don't use C initializier. 4990 49912000-12-03 Ken Raeburn <raeburn@gnu.org> 4992 4993 * coding.h (code_convert_string1): Declare. 4994 4995 * fns.c (Fmd5): Pass lisp objects, not integers, to call3. 4996 4997 * lisp.h (Fmake_variable_buffer_local, Fbuffer_file_name): Declare. 4998 49992000-12-02 Jason Rumney <jasonr@gnu.org> 5000 5001 * w32term.c (w32_bdf_per_char_metric): Dereference pointer 5002 correctly for single byte character case. 5003 (w32_per_char_metric): Do not try to make any assumptions about 5004 the metrics of BDF fonts. 5005 (x_estimate_mode_line_height): If `mode-line' face 5006 hasn't a font, use that of the frame, as drawing glyphs does. 5007 (note_mouse_highlight): Change the cursor shape on the vertical 5008 border between windows [not enabled]. 5009 5010 * w32term.h (struct w32_output): Add member horizontal_drag_cursor. 5011 5012 * w32fns.c (Fx_create_frame): Reintroduce the call to 5013 face-set-after-frame-defaults. 5014 (Vx_window_horizontal_drag_shape): New variable. 5015 (syms_of_xfns): DEFVAR_LISP it. 5016 (x_set_mouse_color): Create frame's horizontal_drag_cursor [not 5017 enabled]. 5018 50192000-12-02 Simon Josefsson <simon@josefsson.org> 5020 5021 * fns.c (Fmd5): Use a different logic to decide the coding system 5022 to use. 5023 5024 * coding.h (Qwrite_region, Qcoding_system_error): Declare extern. 5025 50262000-12-02 Eli Zaretskii <eliz@is.elta.co.il> 5027 5028 * fileio.c (Fread_file_name) [DOS_NT]: Don't crash if homedir is NULL. 5029 50302000-12-01 Gerd Moellmann <gerd@gnu.org> 5031 5032 * xterm.c (x_calc_absolute_position): Don't subtract menubar's 5033 height for YNegative. 5034 (x_calc_absolute_position) [USE_MOTIF]: Use the column widget's 5035 height; also see comment there. 5036 5037 * window.c (coordinates_in_window): Handle computations for 5038 positions on the vertical bar and fringes differently for 5039 window-system frames. Consider some pixels near the vertical bar 5040 as on the bar if the frame doesn't have vertical scroll bars. 5041 Associate positions between mode or header lines with the 5042 right window, the left one. 5043 50442000-12-01 Jason Rumney <jasonr@gnu.org> 5045 5046 * w32term.c (w32_clear_window): Avoid clearing an invalid frame. 5047 5048 * w32xfns.c (get_frame_dc): Avoid changing the palette on an 5049 invalid frame. 5050 50512000-12-01 Gerd Moellmann <gerd@gnu.org> 5052 5053 * window.c (struct saved_window): Add members orig_top and orig_height. 5054 (SAVED_WINDOW_VECTOR_SIZE): Increment to 16. 5055 (save_window_save, Fset_window_configuration): Save/restore 5056 window's orig_top and orig_height. 5057 50582000-12-01 Jason Rumney <jasonr@gnu.org> 5059 5060 * w32term.c (x_draw_vertical_border): Fix call to w32_fill_rect. 5061 5062 * w32fns.c (x_set_cursor_color): Fix last change. 5063 50642000-11-30 Gerd Moellmann <gerd@gnu.org> 5065 5066 * xdisp.c (echo_area_display): If cursor is in the echo area, make 5067 sure that the next redisplay displays the minibuffer, so that 5068 the cursor will be replaced with what the minibuffer wants. 5069 5070 * xterm.c: Test USE_TOOLKIT_SCROLL_BARS everywhere with #ifdef and 5071 #ifndef instead of using #if. 5072 (XTread_socket) [USE_MOTIF] <KeyPress>: Call XmIsScrollBar only if 5073 USE_TOOLKIT_SCROLL_BARS is defined. 5074 50752000-11-30 Jason Rumney <jasonr@gnu.org> 5076 5077 * w32fns.c (x_set_cursor_color): Use x_update_cursor instead of 5078 x_display_cursor. 5079 50802000-11-30 Gerd Moellmann <gerd@gnu.org> 5081 5082 * fns.c (Fmd5): Doc fix. 5083 50842000-11-30 Simon Josefsson <simon@josefsson.org> 5085 5086 * fns.c (Fmd5): New function. 5087 (syms_of_fns): Defsubr md5. 5088 5089 * Makefile.in (obj): Add md5.o 5090 50912000-11-30 Gerd Moellmann <gerd@gnu.org> 5092 5093 * md5.h, md5.c: New files, taken from glibc. 5094 5095 * xmenu.c (popup_get_selection): Use xmalloc instead of malloc. 5096 5097 * xterm.c (x_estimate_mode_line_height): If `mode-line' face 5098 hasn't a font, use that of the frame, as drawing glyphs does. 5099 51002000-11-29 Stefan Monnier <monnier@cs.yale.edu> 5101 5102 * eval.c (Frun_hooks): Allow 0 arguments. 5103 51042000-11-29 Gerd Moellmann <gerd@gnu.org> 5105 5106 * xterm.c (XTmouse_position) [USE_X_TOOLKIT]: When the mouse 5107 is over the menu bar widget, say it's not on the frame. 5108 5109 * xfns.c (Fx_create_frame): Reintroduce the call to 5110 face-set-after-frame-defaults. 5111 5112 * eval.c (Fsignal): Reset handling_signal. 5113 51142000-11-28 Jason Rumney <jasonr@gnu.org> 5115 5116 * w32menu.c (add_menu_item): Reset menu item text when changing 5117 type to radio button. 5118 51192000-11-28 Gerd Moellmann <gerd@gnu.org> 5120 5121 * xselect.c: Update copyright. 5122 5123 * window.c (coordinates_in_window): If on a mode or header line, 5124 but sufficiently close to its start, return ``on vertical 5125 border''. This gives us a way to drag windows horizontally when 5126 using toolkit scroll bars. 5127 5128 * xterm.c (note_mouse_highlight): Change the cursor shape 5129 on the vertical border between windows. 5130 5131 * xterm.h (struct x_output): Add member horizontal_drag_cursor. 5132 5133 * xfns.c (Vx_window_horizontal_drag_shape): New variable. 5134 (syms_of_xfns): DEFVAR_LISP it. 5135 (x_set_mouse_color): Create frame's horizontal_drag_cursor. 5136 5137 * textprop.c (text_read_only): New function. 5138 (verify_interval_modification): Use it instead of signaling 5139 `text-read-only'. This makes it easier to catch this error 5140 with a breakpoint.: 5141 5142 * xdisp.c (forward_to_next_line_start): Check for newlines, 5143 not end of line, which includes CR. 5144 51452000-11-28 Kenichi Handa <handa@etl.go.jp> 5146 5147 * coding.c (Ffind_coding_systems_region_internal): Be sure to 5148 include no-conversion. 5149 51502000-11-27 Jason Rumney <jasonr@gnu.org> 5151 5152 * w32fns.c (w32_load_system_font): Always mark font as double byte 5153 if codepage is unicode. 5154 51552000-11-27 Gerd Moellmann <gerd@gnu.org> 5156 5157 * xdisp.c (forward_to_next_line_start): If already on a newline, 5158 just consume it to avoid unintended skipping over invisible text below. 5159 5160 * keyboard.c (lucid_event_type_list_p): Handle `help-echo', 5161 `vertical-line', `mode-line' and `header-line' events. 5162 5163 * xdisp.c (try_window_id): Avoid starting to display in the middle 5164 of a character, a TAB for instance. This is easier than to set 5165 up the iterator exactly, and it's not a frequent case, so the 5166 additional effort wouldn't really pay off. 5167 51682000-11-26 Andrew Choi <akochoi@i-cable.com> 5169 5170 * emacs.c (main) [macintosh]: Call syms_of_frame before calling 5171 init_window_once. 5172 51732000-11-25 Jason Rumney <jasonr@gnu.org> 5174 5175 * keyboard.c (make_lispy_event) [mouse_wheel, drag_n_drop]: 5176 Args to window_from_coordinates should be pixel coordinates. 5177 5178 * w32fns.c (x_to_w32_font): Do not filter out italic fonts, as new 5179 redisplay handles them properly. 5180 51812000-11-25 Miles Bader <miles@gnu.org> 5182 5183 * indent.c (compute_motion): Keep pos_byte in sync with pos. 5184 51852000-11-24 Jason Rumney <jasonr@gnu.org> 5186 5187 * w32.c (init_environment): Set LANG environment variable based on 5188 locale settings, if not set. 5189 5190 * w32fns.c (x_set_tool_bar_lines): Clear internal border when 5191 making tool bar smaller. When clearing the frame, also 5192 clear current matrices. Clear frame when tool bar disappears. 5193 Don't use more lines for the tool-bar than is available. 5194 (x_change_window_heights): New function. 5195 51962000-11-24 Gerd Moellmann <gerd@gnu.org> 5197 5198 * xdisp.c (init_from_display_pos): If POS says we're already after 5199 an overlay string ending at POS, make sure to pop the iterator 5200 because it will be in front of that overlay string. When POS is 5201 ZV, we've thereby also ``processed'' overlay strings at ZV. 5202 5203 * xfaces.c (lface_from_face_name): Function comment fix. 5204 52052000-11-24 Miles Bader <miles@gnu.org> 5206 5207 * xdisp.c (display_menu_bar, display_mode_line): Change the way we 5208 apply `mode-line-inverse-video' -- zero means force display using 5209 the default face, non-zero means display using the specialized face. 5210 (syms_of_xdisp): `mode-line-inverse-video' defaults to true again. 5211 52122000-11-23 Kenichi Handa <handa@etl.go.jp> 5213 5214 * alloc.c (Fmake_string): Use MAX_MULTIBYTE_LENGTH, instead of 5215 hard coded `4'. 5216 52172000-11-23 Eli Zaretskii <eliz@is.elta.co.il> 5218 5219 * coding.c (decode_coding_emacs_mule): Fix the case of 5220 CODING_EOL_LF, which used uninitialized value of c. 5221 52222000-11-23 Stefan Monnier <monnier@cs.yale.edu> 5223 5224 * xdisp.c (syms_of_xdisp): Make fontification-functions buffer-local. 5225 52262000-11-22 Gerd Moellmann <gerd@gnu.org> 5227 5228 * buffer.c (Fmake_indirect_buffer): Don't treat nil as a 5229 buffer object. 5230 5231 * frame.h (struct frame): Replace desired_tool_bar_items, 5232 current_tool_bar_items, n_desired_tool_bar_items, 5233 n_current_tool_bar_items with tool_bar_items and n_tool_bar_items. 5234 5235 * frame.c (make_frame): Change initialization of tool bar 5236 items accordingly. 5237 5238 * xterm.c (x_handle_tool_bar_click, note_tool_bar_highlight): 5239 Change references to members deleted from struct frame to use the 5240 new ones. 5241 5242 * xdisp.c (update_tool_bar, build_desired_tool_bar_string): Change 5243 references to members deleted from struct frame to use the new ones. 5244 5245 * dispnew.c (update_frame): Do nothing with frame's tool bar items. 5246 5247 * alloc.c (mark_object) <frame>: Mark tool bar items differently. 5248 5249 * w32term.c (x_tool_bar_item, w32_handle_tool_bar_click) 5250 (note_tool_bar_highlight): Change references to members deleted 5251 from struct frame to use the new ones. 5252 52532000-11-23 Miles Bader <miles@gnu.org> 5254 5255 * xdisp.c (display_menu_bar): Or `mode-line-inverse-video' with 5256 the face's inverse-video attribute, rather than overriding it. 5257 52582000-11-22 Gerd Moellmann <gerd@gnu.org> 5259 5260 * xfns.c (x_set_tool_bar_lines): Clear internal border when 5261 making tool bar smaller. 5262 52632000-11-22 Dave Love <fx@gnu.org> 5264 5265 * s/sol2-5.h (_LARGEFILE_SOURCE, _FILE_OFFSET_BITS): Don't define. 5266 52672000-11-22 Miles Bader <miles@gnu.org> 5268 5269 * keyboard.c (Vminibuffer_message_timeout): New variable. 5270 (command_loop_1): Use it to determine message timeout. 5271 (syms_of_keyboard): Initialize it. 5272 5273 * xdisp.c (syms_of_xdisp): `mode-line-inverse-video' defaults to nil. 5274 52752000-11-22 Kenichi Handa <handa@etl.go.jp> 5276 5277 * sysdep.c: Move the code for declaring h_errno after #include 5278 <netdb.h>. 5279 52802000-11-21 Gerd Moellmann <gerd@gnu.org> 5281 5282 * xfns.c (Fx_hide_tip) [USE_LUCID]: Add a hack to redisplay 5283 the menu bar when the tooltip is unmapped. 5284 5285 * buffer.c (Fkill_buffer): Notice if the buffer to kill is the 5286 sole visible buffer when we're currently in the mini-buffer, and 5287 give up if so. 5288 52892000-11-21 Jason Rumney <jasonr@gnu.org> 5290 5291 * w32select.c (Fw32_set_clipboard_data): Save a copy of what is 5292 put on the clipboard. 5293 (Fw32_get_clipboard_data): Compare data on clipboard with saved 5294 copy of what Emacs last put there. If they are the same, do not 5295 use the clipboard copy to avoid losing data due to coding conversions. 5296 52972000-11-22 Miles Bader <miles@gnu.org> 5298 5299 * minibuf.c (Vminibuffer_prompt_properties): New variable. 5300 (syms_of_minibuf): Initialize it. 5301 (read_minibuf): Add properties from Vminibuffer_prompt_properties 5302 to prompt, don't make read-only. 5303 53042000-11-21 Gerd Moellmann <gerd@gnu.org> 5305 5306 * bytecode.c (Fbyte_code) <Bvarbind, Bunwind_protect>: 5307 Add BEFORE/AFTER_POTENTIAL_GC. 5308 5309 * s/hpux10.h (_FILE_OFFSET_BITS): Undef. 5310 5311 * buffer.c (mmap_free_1): Avoid a compiler warning. 5312 5313 * term.c, cm.c: Don't try to include termcap.h; see comment there. 5314 53152000-11-21 Kenichi Handa <handa@etl.go.jp> 5316 5317 * s/sol2-5.h: Move #undef USE_MMAP_FOR_BUFFERS out of #if 0 5318 ... #endif scope. 5319 53202000-11-20 Gerd Moellmann <gerd@gnu.org> 5321 5322 * xfns.c (x_create_tip_frame): Use CWSaveUnder only if the 5323 screen supports it. 5324 5325 * s/gnu-linux.h: Don't use `#cpu'. 5326 5327 * buffer.c (MAP_FAILED): Define it as `((void *) -1)' if it's 5328 not defined in mman.h. 5329 5330 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): New variables. 5331 (x_send_scroll_bar_event): Store the window in scroll_bar_windows 5332 and store an index in the XClientMessageEvent. Storing a 5333 Lisp_Object or pointer can fail on a 64 bit system, since X only 5334 transfers 32 bits. 5335 (x_scroll_bar_to_input_event): Get the window from scroll_bar_windows. 5336 53372000-11-20 Dave Love <fx@gnu.org> 5338 5339 * Makefile.in (LIBX): Reorder for -lX11 after -lXpm. 5340 53412000-11-20 Gerd Moellmann <gerd@gnu.org> 5342 5343 * s/sol2-5.h (USE_MMAP_FOR_BUFFERS): Undefine. 5344 53452000-11-20 Kenichi Handa <handa@etl.go.jp> 5346 5347 * charset.c (get_new_private_charset_id): Don't limit CHARSET_ID 5348 by WIDTH. 5349 5350 * alloc.c (make_string): Fix previous change. Be sure to make 5351 unibyte string correctly. 5352 53532000-11-19 Gerd Moellmann <gerd@gnu.org> 5354 5355 * window.c (Fwindow_list): Change parameter list to be XEmacs 5356 compatible. 5357 (window_list_1): New function. 5358 (window_loop): Use it instead of Fwindow_list. 5359 5360 * sysdep.c (emacs_ospeed): New variable. 5361 (toplevel): Don't declare ospeed extern. 5362 (init_baud_rate): Use emacs_ospeed instead of ospeed. 5363 5364 * termcap.c (ospeed): Remove. 5365 (tputs) [!emacs]: Remove unused code. 5366 (tgetent): Avoid a compiler warning. 5367 5368 * xterm.c (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create) 5369 (x_scroll_bar_remove, XTset_vertical_scroll_bar): Call 5370 SCROLL_BAR_X_WIDGET with additional argument DPY. 5371 5372 * xterm.h (struct scroll_bar): Members x_widget_low, x_widget_high 5373 removed. 5374 (SCROLL_BAR_X_WIDGET): Get the widget via XtWindowToWidget. 5375 Take the X display as additional argument. 5376 (SET_SCROLL_BAR_X_WIDGET): Store the window of the widget, since 5377 `Widget' is a pointer type that's not easily stored in Lisp_Object 5378 form in a portable way. 5379 5380 * dispnew.c (update_text_area): Fix last change. 5381 53822000-11-18 Gerd Moellmann <gerd@gnu.org> 5383 5384 * xdisp.c: Use BINDING_STACK_SIZE throughout. 5385 5386 * xfns.c (x_set_tool_bar_lines): When clearing the frame, also 5387 clear current matrices. 5388 5389 * buffer.c (mmap_enlarge): Don't print a message on stderr 5390 if mapping new memory at the end of the existing region fails. 5391 5392 * dispnew.c (update_text_area): Don't skip over equal glyphs 5393 when the last current glyph overlaps the glyph to its right. 5394 53952000-11-18 Miles Bader <miles@gnu.org> 5396 5397 * xdisp.c (message_log_check_duplicate): Let "..."-detection match 5398 lines that *end* with "..." too (that's the most common case!). 5399 54002000-11-18 Gerd Moellmann <gerd@gnu.org> 5401 5402 * xdisp.c (resize_mini_window): Temporarily change to the 5403 mini-window's buffer if necessary. 5404 5405 * xfns.c (Fx_show_tip): Use default y-offset of -10 so that 5406 the tooltip obscures less text under it. 5407 54082000-11-17 Gerd Moellmann <gerd@gnu.org> 5409 5410 * puresize.h (BASE_PURESIZE): Increase to 700000. 5411 54122000-11-18 Jason Rumney <jasonr@gnu.org> 5413 5414 * w32term.c (w32_draw_bitmap): Use face to set colors. 5415 54162000-11-17 Dave Love <fx@gnu.org> 5417 5418 * lread.c (Fload): Fix #ifdef for pcc. 5419 54202000-11-17 Gerd Moellmann <gerd@gnu.org> 5421 5422 * xdisp.c (pos_visible_p): Compute the default character height 5423 differently. 5424 54252000-11-16 Gerd Moellmann <gerd@gnu.org> 5426 5427 * xdisp.c (pos_visible_p): Handle case that we reach ZV without 5428 knowing the line's height; use the default font's height in that case. 5429 5430 * xfaces.c (weight_table): Add `demi' with the same meaning as 5431 `demibold'. 5432 54332000-11-16 Kenichi Handa <handa@etl.go.jp> 5434 5435 * dispnew.c (null_row): New global static variable. 5436 (clear_glyph_row): Delete local static variable null_row. 5437 54382000-11-15 Jason Rumney <jasonr@gnu.org> 5439 5440 * w32term.c (HIGHLIGHT_COLOR_DARK_BOOST_LIMIT): New constant. 5441 (w32_alloc_lighter_color): Use new brightness calculations from 5442 xterm.c. Scale delta to be in the range expected by W32. 5443 (w32_draw_relief_rect): Use frame relief colors. 5444 54452000-11-15 Gerd Moellmann <gerd@gnu.org> 5446 5447 * frame.c (syms_of_frame_1): Removed; code moved to syms_of_frame. 5448 (Qinhibit_default_face_x_resources): New variable. 5449 (syms_of_frame): Initialize it. 5450 (Fmodify_frame_parameters): Bind inhibit-default-face-x-resources. 5451 5452 * xdisp.c (pos_visible_p): Improve function comment. 5453 5454 * lisp.h (BINDING_STACK_SIZE): New macro. 5455 5456 * dired.c (directory_files_internal) [EAGAIN || EINTR]: Retry 5457 reading the directory if readdir returns null and errno is EAGAIN 5458 or EINTR. 5459 54602000-11-14 Stefan Monnier <monnier@cs.yale.edu> 5461 5462 * xdisp.c (try_scrolling): Set scroll_max to max of scroll_* args 5463 so setting scroll-step to 1 doesn't defeat scroll-conservatively. 5464 Set amount_to_scroll to max of dx and scroll_step so that 5465 scroll-conservatively doesn't defeat scroll-step>1. 5466 (syms_of_xdisp): Add a hint in scroll-step's docstring to use 5467 scroll-conservatively for line-at-a-time scrolling. 5468 54692000-11-14 Gerd Moellmann <gerd@gnu.org> 5470 5471 * window.c (Fpos_visible_in_window_p): Call pos_visible with 5472 extra argument. 5473 5474 * xdisp.c (current_mode_line_height, current_header_line_height): 5475 New variables. 5476 (init_xdisp): Initialize them. 5477 (pos_visible_p): Add parameter EXACT_MODE_LINE_HEIGHTS_P. Compute 5478 and use exact mode line heights if it is set. 5479 5480 * lisp.h (pos_visible_p): Change prototype. 5481 5482 * dispextern.h (CURRENT_MODE_LINE_HEIGHT) 5483 (CURRENT_HEADER_LINE_HEIGHT): Look at current_mode_line_height 5484 and current_header_line_height first. 5485 (current_mode_line_height, current_header_line_height): 5486 Declare extern. 5487 54882000-11-14 Miles Bader <miles@lsi.nec.co.jp> 5489 5490 * xterm.c (x_alloc_lighter_color): Use real brightness calculation. 5491 Just use FACTOR/2 instead of HIGHLIGHT_COLOR_DARK_BOOST. 5492 (HIGHLIGHT_COLOR_DARK_BOOST): Macro removed. 5493 54942000-11-14 Miles Bader <miles@gnu.org> 5495 5496 * xterm.c (x_alloc_lighter_color): Include an additive component 5497 too for dark colors, because FACTOR isn't enough. 5498 (HIGHLIGHT_COLOR_DARK_BOOST, HIGHLIGHT_COLOR_DARK_BOOST_LIMIT): 5499 New macros. 5500 55012000-11-13 Gerd Moellmann <gerd@gnu.org> 5502 5503 * keyboard.c (show_help_echo): Call message3_nolog with number of 5504 bytes in the help string as 2nd parameter, instead of the number 5505 of characters. 5506 55072000-11-13 Miles Bader <miles@gnu.org> 5508 5509 * lread.c (openp): Return -2 instead of 0 for the `remote file' case. 5510 (Fload): Use new openp return protocol. 5511 Don't try to use Vload_source_file_function to load .elc files. 5512 * xfns.c (x_create_bitmap_from_file, x_find_image_file): Use new 5513 openp return protocol. 5514 * w32fns.c (x_create_bitmap_from_file, x_find_image_file): Likewise. 5515 55162000-11-11 Kenichi Handa <handa@etl.go.jp> 5517 5518 * syssignal.h: Pay attention to BROKEN_SIGAIO and BROKEN_SIGPTY. 5519 5520 * m/ibmrs6000.h (BROKEN_SIGAIO, BROKEN_SIGPTY, BROKEN_SIGPOLL): 5521 Defined these macros. 5522 (NLIST_STRUCT): Avoid re-defining it. 5523 5524 * s/hpux10.h (C_SWITCH_X_SYSTEM): Include -I/usr/include/X11R6 and 5525 -I/usr/contrib/X11R6/include. 5526 (LD_SWITCH_X_DEFAULT): Include -L/usr/lib/X11R6. 5527 55282000-11-10 Jason Rumney <jasonr@gnu.org> 5529 5530 * w32term.h (CP_8BIT, CP_UNICODE, CP_INVALID): New pseudo-codepages. 5531 5532 * w32term.c (w32_encode_char): Handle CP_UNICODE specially. 5533 (w32_use_unicode_for_codepage): Use new pseudo-codepages. 5534 5535 * w32fns.c (Qw32_charset_hangeul): Rename to match w32 headers. 5536 (Qw32_charset_vietnamese): New symbol. 5537 (xlfd_charset_of_font): New function. 5538 (w32_load_system_font): Use it. 5539 (x_to_w32_charset): Use Fassoc to find charset info. Special case 5540 when Vw32_charset_info_alist is nil to ensure default face always 5541 has font. Use Fcar and Fcdr for safety. 5542 (w32_to_x_charset): Use Vw32_charset_info_alist for mappings. 5543 (w32_codepage_for_font): Use xlfd_charset_of_font. Use new 5544 pseudo-codepages for special cases. 5545 (w32_to_x_font): New parameter to allow charset portion to be 5546 specified where there is many to one mapping. Callers changed. 5547 (w32_list_fonts): Avoid listing fonts that won't display. 5548 55492000-11-10 Gerd Moellmann <gerd@gnu.org> 5550 5551 * xfaces.c (Vface_alternative_font_registry_alist): New variable. 5552 (font_list_1): Renamed from font_list. 5553 (font_list): New function, trying alternative registries from 5554 Vface_alternative_font_registry_alist. 5555 (Finternal_set_alternative_font_registry_alist): New function. 5556 (syms_of_xfaces): Initialize and Staticpro 5557 Vface_alternative_font_registry_alist. 5558 Defsubr Finternal_set_alternative_font_registry_alist. 5559 55602000-11-09 Ken Raeburn <raeburn@gnu.org> 5561 5562 * lisp.h (Flooking_at): Declare. 5563 55642000-11-09 Gerd Moellmann <gerd@gnu.org> 5565 5566 * dired.c (directory_files_internal): Fix a braino. 5567 5568 * dired.c (directory_files_internal): Add missing GCPRO's. 5569 Some cleanup. 5570 55712000-11-08 Gerd Moellmann <gerd@gnu.org> 5572 5573 * xdisp.c (syms_of_xdisp): Change doc of max-mini-window-height. 5574 (resize_mini_window): Return quickly if Vresize_mini_window is 5575 nil. Don't return if Vmax_mini_window_height is nil. 5576 5577 * xdisp.c (Vresize_mini_window, Qgrow_only): New variables. 5578 (syms_of_xdisp): Initialize them. 5579 (resize_mini_window): Act according to the setting of 5580 Vresize_mini_window. 5581 (syms_of_xdisp): Initialize Vmenu_bar_update_hook to nil. 5582 5583 * xterm.c (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS]: Map the 5584 scroll bar widget after configuring it, so that it will appear at 5585 the right position from the start. 5586 (XTredeem_scroll_bar): Cleaned up. 5587 55882000-11-08 Kenichi Handa <handa@etl.go.jp> 5589 5590 * xterm.c (VCENTER_BASELINE_OFFSET): Fix previous change. If the 5591 font is taller than the frame line, we don't have to bias the 5592 division by two. 5593 5594 * w32term.c (VCENTER_BASELINE_OFFSET): Likewise. 5595 55962000-11-07 Dave Love <fx@gnu.org> 5597 5598 * config.in (HAVE_MKSTEMP): Add. 5599 5600 * callproc.c (Fcall_process_region) [HAVE_MKSTEMP]: Use it. 5601 56022000-11-07 Gerd Moellmann <gerd@gnu.org> 5603 5604 * window.c (Fset_window_configuration): Don't try to preserve 5605 point in the current buffer, if that buffer is displayed in more 5606 than one window. 5607 5608 * xfaces.c (lookup_named_face): If default face isn't realized, 5609 try to realize it. Return -1 if not successful. 5610 (Fx_list_fonts): Handle case that face cannot be determined. 5611 (Fface_font): Likewise. 5612 56132000-11-06 Gerd Moellmann <gerd@gnu.org> 5614 5615 * window.c (displayed_window_lines): Detect partially 5616 visible lines at the bottom correctly. 5617 56182000-11-06 Stefan Monnier <monnier@cs.yale.edu> 5619 5620 * fileio.c (Fwrite_region): Use `visiting' rather than `visit' 5621 when ensuring we don't do visit in indirect buffer. 5622 56232000-11-06 Kenichi Handa <handa@etl.go.jp> 5624 5625 * composite.h (compose_chars_in_text): Add prototype. 5626 5627 * composite.c (Vcomposition_function_table): New variable. 5628 (Qcomposition_function_table): New variable. 5629 (run_composition_function): Call 5630 Vcompose_chars_after_function with three arguments. 5631 (compose_chars_in_text): New function. 5632 (syms_of_composite): Modified the doc-string of 5633 Vcompose_chars_after_function. Declare composition-function-table 5634 as a lisp variable, and initialize it. 5635 5636 * xfns.c (x_encode_text): Suppress producing escape sequences for 5637 composition. 5638 5639 * xselect.c: Include composite.h. 5640 (selection_data_to_lisp_data): Call compose_chars_in_text on STR. 5641 56422000-11-05 Andrew Innes <andrewi@gnu.org> 5643 5644 * w32term.c (x_produce_glyphs): Fix typo in enum name. 5645 5646 * sysdep.c (read_input_waiting): Remove extraneous argument to 5647 read_socket_hook. 5648 5649 * w32fns.c (Fx_server_version): Include w32_build_number in the 5650 return list. 5651 5652 * w32heap.c (w32_build_number): New variable. 5653 (cache_system_info): Set it. 5654 5655 * w32heap.h (w32_build_number): Add extern. 5656 5657 * emacs.c (syms_of_emacs): Update docstring for 5658 system-configuration, to reflect the actual usage on MS-Windows. 5659 56602000-10-31 Gerd Moellmann <gerd@gnu.org> 5661 5662 * keyboard.c (read_char) <wrong_kboard>: Make sure that we 5663 process idle timers while waiting for another event. 5664 5665 * dispnew.c (update_frame_line): Handle case where spaces in 5666 the default face are colored. 5667 5668 * xdisp.c (redisplay_tool_bar): Don't set fonts_changed_p if 5669 window height hasn't changed. 5670 56712000-10-31 Jason Rumney <jasonr@gnu.org> 5672 5673 * w32term.c (x_produce_glyphs): Handle composite characters. 5674 (x_draw_glyph_string_foreground) 5675 (x_draw_composite_glyph_string_foreground): Restore old font. 5676 56772000-10-31 Miles Bader <miles@lsi.nec.co.jp> 5678 5679 * minibuf.c (read_minibuf): Reset the undo history just before 5680 starting the recursive-edit. 5681 56822000-10-30 Gerd Moellmann <gerd@gnu.org> 5683 5684 * xfaces.c (menu_face_change_count): New variable. 5685 (Finternal_set_lisp_face_attribute): Increment it for changes 5686 of the `menu' face. 5687 (realize_basic_faces): Reflect changes in the `menu' faces 5688 in menu bars. 5689 5690 * xdisp.c (try_scrolling) <PT >= scroll_margin_pos>: Add 1 to the 5691 dy obtained from the iterator's y-position after moving from 5692 scroll_margin_pos to PT; see comment there. 5693 5694 * xdisp.c (safe_eval_handler): Call add_to_log. 5695 5696 * xfaces.c (resolve_face_name): Handle case that FACE_NAME 5697 is not a symbol or string. 5698 5699 * xdisp.c (echo_area_display): Don't perform a display update from 5700 inside redisplay. The update will happen anyway at the end of 5701 redisplay, and it can confuse redisplay (GC messages while 5702 redisplaying, for instance.) 5703 57042000-10-30 Stefan Monnier <monnier@cs.yale.edu> 5705 5706 * xrdb.c (x_load_resources): Use the class name in the defaults. 5707 5708 * regex.c (re_iswctype, re_wctype_to_bit): Fix braino. 5709 (regex_compile): Catch bogus \(\1\). 5710 57112000-10-30 Gerd Moellmann <gerd@gnu.org> 5712 5713 * xterm.c (x_alloc_nearest_color): Fix last change to compare 5714 RGB values. 5715 5716 * xterm.c (x_alloc_nearest_color): If allocation succeeds, and 5717 we have a color cache, check that the cached color equals the 5718 allocated color. If not, clear the color cache. 5719 5720 * window.c (displayed_window_lines): Change buffers if necessary. 5721 Fix computation of displayed lines. 5722 5723 * keyboard.c (syms_of_keyboard): Change DEFVAR_LISP of 5724 update_menu_bindings to DEFVAR_BOOL. 5725 57262000-10-30 Kenichi Handa <handa@etl.go.jp> 5727 5728 * search.c (Fset_match_data): Be sure to make search_regs always sane. 5729 5730 * puresize.h (BASE_PURESIZE): Increase to 680000. 5731 5732 * fns.c (Foptimize_char_table): Fix arg for CHARSET_DIMENSION. 5733 57342000-10-29 Jason Rumney <jasonr@gnu.org> 5735 5736 * w32term.h (FONT_DESCENT): Negate descent of BDF fonts. 5737 5738 * w32term.c (w32_bdf_per_char_metric): Negate descent. 5739 (w32_cache_char_metrics): Handle possibility that 'x' does not 5740 exist in a BDF font. 5741 (W32_TEXTOUT): w32_BDF_TextOut wants number of bytes not chars. 5742 5743 * w32bdf.h (bdffont): Add nchars. 5744 5745 * w32bdf.c (set_bdf_font_info): Set it. 5746 (w32_BDF_TextOut): Swap byte order of double byte characters. 5747 (w32_load_bdf_font): Set double_byte_p based on bdf_font->nchars. 5748 57492000-10-28 Eli Zaretskii <eliz@is.elta.co.il> 5750 5751 * frame.c (Fframe_parameters): Fix the change from 2000-10-16: 5752 don't override the colors in frame's param_alist, unless they are 5753 unspecified. 5754 5755 * term.c (reassert_line_highlight): If inverse_video is non-zero, 5756 reverse the effect of the highlight flag. 5757 57582000-10-27 Ken Raeburn <raeburn@gnu.org> 5759 5760 * window.h (Fwindow_live_p): Declare. 5761 5762 * undo.c (record_delete): Check that last_undo_buffer is really a 5763 buffer before applying XBUFFER to it. 5764 5765 * keymap.c (where_is_internal): Pass lisp object, not integer, to 5766 Faref. 5767 57682000-10-27 Stefan Monnier <monnier@cs.yale.edu> 5769 5770 * lisp.h (KEYMAPP): New macro. 5771 (get_keymap): Remove. 5772 (get_keymap_1): Rename get_keymap. 5773 5774 * keyboard.h (get_keymap_1, Fkeymapp): Remove prototype. 5775 5776 * xterm.c (note_mode_line_highlight): Use KEYMAPP. 5777 5778 * xmenu.c (single_submenu): Use KEYMAPP. 5779 (Fx_popup_menu): Fetch keymaps rather than checking Fkeymapp. 5780 Use KEYMAPP rather than Fkeymapp. 5781 5782 * w32term.c (note_mode_line_highlight): Use KEYMAPP. 5783 5784 * w32menu.c (True, False): Remove (use TRUE and FALSE instead). 5785 (Fx_popup_menu): Fetch keymaps rather than checking Fkeymapp. 5786 Use KEYMAPP rather than Fkeymapp. 5787 (single_submenu): Use KEYMAPP. 5788 (w32_menu_show, w32_dialog_show): Use TRUE. 5789 5790 * minibuf.c (Fread_from_minibuffer): Update call to get_keymap. 5791 5792 * keymap.c (KEYMAPP): Remove (moved to lisp.h). 5793 (Fkeymapp): Use KEYMAPP. 5794 (get_keymap): Rename from get_keymap_1. Remove old def. 5795 Return t when autoload=0 and error=0 and the keymap needs autoloading. 5796 (Fcopy_keymap): Check (eq (car x) 'keymap) rather than using Fkeymapp. 5797 (Fminor_mode_key_binding): Don't raise an error if the binding 5798 is not a keymap. 5799 (Fuse_global_map, Fuse_local_map): Allow autoloading. 5800 (Faccessible_keymaps): Fetch keymaps rather than checking Fkeymapp. 5801 5802 * keyboard.c (read_char): get_keymap_1 -> get_keymap. 5803 Allow Vspecial_event_map to be autoloaded. 5804 (menu_bar_items): Fetch the keymap rather than using keymapp. 5805 (menu_bar_one_keymap): No need to follow func-indirect any more. 5806 (parse_menu_item): get_keymap_1 -> get_keymap. 5807 (tool_bar_items): Fetch the keymap rather than using keymapp. 5808 (read_key_sequence): Use KEYMAPP. 5809 5810 * intervals.c (get_local_map): Use get_keymap rather than following 5811 function-indirections explicitly. 5812 5813 * doc.c (Fsubstitute_command_keys): get_keymap_1 -> get_keymap. 5814 58152000-10-27 Jason Rumney <jasonr@gnu.org> 5816 5817 * w32fns.c (Fx_create_frame): Make default fontsize on w32 10 5818 point, as Windows has oversized fonts. 5819 5820 * fontset.c (syms_of_fontset) [WINDOWSNT]: Likewise. 5821 58222000-10-27 Gerd Moellmann <gerd@gnu.org> 5823 5824 * gmalloc.c [GC_MCHECK]: Add code from mcheck.c of glibc-1.09.1. 5825 (freehook, reallochook): Handle null pointer arguments. 5826 (__malloc_initialize) [GC_MCHECK]: Call mcheck. 5827 58282000-10-27 Stefan Monnier <monnier@cs.yale.edu> 5829 5830 * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal) 5831 (re_match_2_internal, re_match_2_internal, re_match_2_internal): 5832 Giving in to popular pressure to shut up the compiler with casts. 5833 58342000-10-27 Gerd Moellmann <gerd@gnu.org> 5835 5836 * xterm.c (x_draw_glyph_string): Treat XA_UNDERLINE_POSITION as a 5837 signed value, and use a default value computed from the font's 5838 maximum descent. 5839 58402000-10-27 Miles Bader <miles@lsi.nec.co.jp> 5841 5842 * xterm.c (x_draw_glyph_string): Add a workaround so that fonts 5843 that specify a negative underline position can still use underlines. 5844 5845 * window.c (Fpos_visible_in_window_p): Make POS default to 5846 WINDOW's point, not the current buffer's point. 5847 58482000-10-26 Dave Love <fx@gnu.org> 5849 5850 * s/sol2-5.h: Don't define SYSTEM_MALLOC so that we can find out 5851 when it's necessary. 5852 58532000-10-26 Gerd Moellmann <gerd@gnu.org> 5854 5855 * window.c (size_window): Compute size difference from sum of old 5856 child window sizes instead of from parent's size. 5857 5858 * xdisp.c (pos_visible_p): Change current buffer if necessary. 5859 Handle obscured lines at the top of the window. 5860 5861 * frame.c (Fdelete_frame): Doc fix. Move running the hook 5862 down after the last error condition check. 5863 5864 * frame.c (Fdelete_frame): Run delete-frame-hook. 5865 58662000-10-26 Kenichi Handa <handa@etl.go.jp> 5867 5868 * coding.c (decode_coding): Fix previous change (check also 5869 CODING_MODE_LAST_BLOCK). 5870 58712000-10-25 Stefan Monnier <monnier@cs.yale.edu> 5872 5873 * regex.c: More `unsigned char' -> `re_char' changes. 5874 Also change several `int' into `re_wchar_t'. 5875 (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove. 5876 (PUSH_FAILURE_POINTER): Don't cast any more. 5877 (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'. 5878 We want GCC to complain, since this piece of code makes 5879 re_match non-reentrant, which *should* be fixed. 5880 (GET_BUFFER_SPACE): Use size_t rather than unsigned long. 5881 (EXTEND_BUFFER): Use RETALLOC. 5882 (SET_LIST_BIT): Don't cast. 5883 (re_wchar_t): New type. 5884 (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC 5885 that those two functions will always properly return. 5886 (IMMEDIATE_QUIT_CHECK): Cast to void. 5887 (analyse_first): Use recursion rather than an explicit stack. 5888 (re_compile_fastmap): Can't fail anymore. 5889 (re_search_2): Don't check re_compile_fastmap for failure. 5890 (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT. 5891 Now also sets the new value (passed in a new argument). 5892 (re_match_2_internal): Use it. 5893 Also, use a new var `reg' of type size_t when looping through regs 5894 rather than reuse the inappropriate `mcnt'. 5895 5896 * keymap.c (where_is_cache, where_is_cache_keymaps): New vars. 5897 (Fset_keymap_parent, store_in_keymap): Flush the where-is cache. 5898 (where_is_internal): Renamed from Fwhere_is_internal. 5899 Don't DEFUN any more. Arg `xkeymap' replaced by `keymaps'. 5900 (Fwhere_is_internal): New function wrapping where_is_internal. 5901 (where_is_internal_1): Handle the case where we're filling the cache. 5902 (syms_of_keymap): Init and gcpro the where_is_cache(|_keymaps). 5903 59042000-10-25 Miles Bader <miles@gnu.org> 5905 5906 * xdisp.c (pos_visible_p): Don't add `it.current_y' twice. 5907 59082000-10-25 Gerd Moellmann <gerd@gnu.org> 5909 5910 * window.c (pos_fully_visible_p): Removed. 5911 (Fpos_visible_in_window_p): Use pos_visible_p to determine 5912 if position is visible and/or fully visible. 5913 5914 * lisp.h (pos_visible_p): Add prototype. 5915 5916 * xdisp.c (pos_visible_p): New function. 5917 59182000-10-25 Kenichi Handa <handa@etl.go.jp> 5919 5920 * process.c (send_process): If OBJECT is t, it means that the data 5921 is from C string, but we should encode it. Before calling 5922 setup_raw_text_coding_system, be sure to flush out data by the 5923 previous coding system. 5924 59252000-10-25 Miles Bader <miles@lsi.nec.co.jp> 5926 5927 * buffer.c (overlays_at): Only let CHANGE_REQ inhibit an 5928 assignment of startpos to prev when startpos == pos. 5929 5930 * editfns.c (find_field): Set the field stickiness correctly from 5931 overlay fields. Use renamed `text_property_stickiness'. 5932 (text_property_stickiness): Renamed from `char_property_stickiness'. 5933 Only check text properties, not overlays. 5934 * textprop.c (get_char_property_and_overlay): New function. 5935 (Fget_char_property): Use it. 5936 * intervals.h (get_char_property_and_overlay): Add declaration. 5937 59382000-10-25 Stefan Monnier <monnier@cs.yale.edu> 5939 5940 * keymap.c: Use AREF, ASET and ASIZE macros. 5941 (Fmake_sparse_keymap): Docstring fix. 5942 (synkey): Remove. 5943 (shadow_lookup): Move up. 5944 Handle the case where lookup-key returns an integer. 5945 (where_is_internal_1): Drop arg `keymap'. Don't check shadowing. 5946 (where_is_internal_2): Adapt to fewer args for where_is_internal_1. 5947 (Fwhere_is_internal): Allow `xkeymap' to be a list of keymaps. 5948 Simplify/rewrite the keymap-finding code. 5949 Add check for command shadowing, using shadow_lookup. 5950 59512000-10-24 Stefan Monnier <monnier@cs.yale.edu> 5952 5953 * keymap.c (fix_submap_inheritance): Use get_keymap_1 on parent_entry 5954 rather than KEYMAPP, to allow EQ to work correctly if parent_entry is 5955 a symbol. 5956 59572000-10-24 Andrew Innes <andrewi@gnu.org> 5958 5959 * dired.c (directory_files_internal_unwind): New function. 5960 (directory_files_internal): Use it to ensure closedir is called 5961 even if expand-file-name or file-attributes throw, eg. because of 5962 a user interrupt. Also enable immediate_quit while calling 5963 re_search, so that matching can be interrupted as well. 5964 59652000-10-24 Andrew Innes <andrewi@gnu.org> 5966 5967 * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on 5968 NT-Emacs only. 5969 (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT, 5970 so that re_search functions only quit when callers expect them to. 5971 59722000-10-24 Kenichi Handa <handa@etl.go.jp> 5973 5974 * regex.c (regex_compile): Change the way of handling a range from 5975 a char less than 256 to a char not less than 256. 5976 59772000-10-24 Gerd Moellmann <gerd@gnu.org> 5978 5979 * window.c (size_window): Prevent setting window's width or 5980 height to a negative value (esp. with XSETFASTINT). 5981 5982 * gmalloc.c (state_protected_p, last_state_size, last_heapinfo) 5983 [GC_MALLOC_CHECK && GC_PROTECT_MALLOC_STATE]: New variables. 5984 (protect_malloc_state) [GC_MALLOC_CHECK && 5985 GC_PROTECT_MALLOC_STATE]: New function. 5986 (PROTECT_MALLOC_STATE): New macro. 5987 (__malloc_initialize, morecore, _malloc_internal) 5988 (_free_internal) _realloc_internal): Use it to make _heapinfo 5989 read-only outside of gmalloc. 5990 5991 * keymap.c: Update copyright. 5992 5993 * .gdbinit (xbacktrace): Handle case that $bt->function isn't 5994 a symbol. 5995 59962000-10-24 Colin Walters <walters@cis.ohio-state.edu> 5997 5998 * filelock.c (unlock_all_files): Use unlock_file to expand each 5999 buffer's file_truename before trying remove its lock file. 6000 60012000-10-24 Eli Zaretskii <eliz@is.elta.co.il> 6002 6003 * coding.c (decode_coding_emacs_mule): If coding->eol_type is CR 6004 or CRLF, decode EOLs. 6005 60062000-10-24 Kenichi Handa <handa@etl.go.jp> 6007 6008 * window.c (Fdisplay_buffer): Fix doc. 6009 60102000-10-23 Jason Rumney <jasonr@gnu.org> 6011 6012 * fontset.c (syms_of_fontset) [WINDOWSNT]: Special case for 6013 ASCII font of default fontset on Windows. 6014 6015 * w32term.c (VCENTER_BASELINE_OFFSET): Bias division (see 6016 xterm.c comment below). 6017 6018 * w32fns.c (x_to_w32_font): Initialize dpi from dpyinfo->resy. 6019 60202000-10-23 Gerd Moellmann <gerd@gnu.org> 6021 6022 * xterm.c (x_connection_closed): Reset handling_signal. 6023 6024 * alloc.c (emacs_blocked_free) [GC_MALLOC_CHECK]: Handle freeing null. 6025 60262000-10-23 Miles Bader <miles@gnu.org> 6027 6028 * window.c (window_scroll_pixel_based, window_scroll_line_based): 6029 Pass nil for FULLY argument to Fpos_visible_in_window_p to 6030 maintain old behavior. 6031 * minibuf.c (Fminibuffer_complete): Likewise. 6032 60332000-10-23 Miles Bader <miles@lsi.nec.co.jp> 6034 6035 * xterm.c (VCENTER_BASELINE_OFFSET): Bias the division by two, so 6036 that when a font can't be exactly centered, it errs up rather than 6037 down. 6038 60392000-10-23 ShengHuo ZHU <zsh@cs.rochester.edu> 6040 6041 * fns.c (Fbase64_decode_string): The decoded result should be unibyte. 6042 60432000-10-23 Andrew Choi <akochoi@i-cable.com> 6044 6045 * dispextern.h [macintosh]: Include macgui.h instead of macterm.h. 6046 6047 * dispnew.c [macintosh]: Include macterm.h. 6048 (init_display) [macintosh]: Initialization for window system. 6049 6050 * emacs.c (main) [macintosh]: Call syms_of_textprop, 6051 syms_of_macfns, syms_of_ccl, syms_of_fontset, syms_of_xterm, 6052 syms_of_search, x_term_init, and init_keyboard before calling 6053 init_window_once. Also, call syms_of_xmenu. 6054 6055 * fontset.c (syms_of_fontset) [macintosh]: Set ASCII font of 6056 default fontset to Monaco. 6057 6058 * frame.c [macintosh]: Include macterm.h. Remove declarations of 6059 NewMacWindow and DisposeMacWindow. 6060 (make_terminal_frame) [macintosh]: Call make_mac_terminal_frame 6061 instead of calling NewMacWindow and setting fields of 6062 f->output_data.mac directly. Call init_frame_faces. 6063 (Fdelete_frame) [macintosh]: Remove unused code. 6064 (Fmodify_frame_parameters) [macintosh]: Call 6065 x_set_frame_parameters instead of mac_set_frame_parameters. 6066 6067 * frame.h [macintosh]: Define menu_bar_lines field in struct 6068 frame. Define FRAME_EXTERNAL_MENU_BAR macro. 6069 6070 * keyboard.c [macintosh]: Include macterm.h. 6071 (kbd_buffer_get_event) [macintosh]: Generate delete_window_event 6072 and menu_bar_activate_event type events as for X and NT. 6073 (make_lispy_event) [macintosh]: Construct lisp events of type 6074 MENU_BAR_EVENT as for X and NT. 6075 6076 * sysdep.c [macintosh]: Remove declaration for sys_signal. 6077 Include stdlib.h. Remove definition of Vx_bitmap_file_path. 6078 (sys_subshell) [macintosh]: Remove definition entirely. 6079 (init_sys_modes) [macintosh]: Do not initialize Vwindow_system and 6080 Vwindow_system_version here. Remove initialization of 6081 Vx_bitmap_file_path. 6082 (read_input_waiting): Correct the number of parameters passed to 6083 read_socket_hook. 6084 Move all Macintosh functions to mac/mac.c. 6085 6086 * term.c [macintosh]: Include macterm.h. 6087 6088 * window.c [macintosh]: Include macterm.h. 6089 6090 * xdisp.c [macintosh]: Include macterm.h. Declare 6091 set_frame_menubar and pending_menu_activation. 6092 (echo_area_display) [macintosh]: Do not return if terminal frame 6093 is the selected frame. 6094 (update_menu_bar) [macintosh]: Check FRAME_EXTERNAL_MENU_BAR (f). 6095 Allow only the selected frame to set menu bar. 6096 (redisplay_window) [macintosh]: Obtain menu bar to redisplay by 6097 calling FRAME_EXTERNAL_MENU_BAR (f). 6098 (display_menu_bar) [macintosh]: Check FRAME_MAC_P (f). 6099 6100 * xfaces.c [macintosh]: Include macterm.h. Define x_display_info 6101 and check_x. Declare XCreateGC. Define x_create_gc and 6102 x_free_gc. Initialize font_sort_order. 6103 (x_face_list_fonts) [macintosh]: Use the same code as WINDOWSNT, 6104 but call x_list_fonts instead of w32_list_fonts. 6105 (Finternal_face_x_get_resource) [macintosh]: Do not call 6106 display_x_get_resource. 6107 (prepare_face_for_display) [macintosh]: Set xgcv.font. 6108 (realize_x_face) [macintosh]: Load the font if it is specified in 6109 ATTRS. 6110 (syms_of_xfaces) [macintosh]: Initialize Vscalable_fonts_allowed to Qt. 6111 61122000-10-22 Stefan Monnier <monnier@cs.yale.edu> 6113 6114 * keymap.c (fix_submap_inheritance): Don't do anything if parent_entry 6115 is nil: since we go to the end of submap anyway, we'd end up 6116 setting nil to nil. 6117 (access_keymap): Don't use KEYMAPP on meta_map since KEYMAPP 6118 doesn't obey autoload. 6119 61202000-10-21 Eli Zaretskii <eliz@is.elta.co.il> 6121 6122 * msdos.c (dos_set_window_size): Update screen dimension variables. 6123 61242000-10-21 Jason Rumney <jasonr@gnu.org> 6125 6126 * w32term.c (w32_cache_char_metrics): Double check that font is 6127 really fixed pitch before trusting tmPitchAndFamily. 6128 61292000-10-21 Andrew Innes <andrewi@gnu.org> 6130 6131 * w32gui.h (w32_char_font_type): Move enum from w32term.c 6132 6133 * w32term.h: Extern decl for w32_cache_char_metrics. 6134 6135 * w32bdf.c (w32_load_bdf_font): Call w32_cache_char_metrics. 6136 6137 * w32fns.c (w32_load_system_font): Call w32_cache_char_metrics. 6138 (w32_unload_font): Free per_char array if present. 6139 6140 * w32term.c (w32_per_char_metric): Remove HDC argument. Use 6141 cached information in emulated XFontStruct to handle common cases 6142 quickly. Do not allocate XCharStruct for return. 6143 (w32_native_per_char_metric): New function. 6144 (w32_bdf_per_char_metric): Fill in supplied XCharStruct instead of 6145 allocating one. 6146 (x_produce_glyphs): Don't get an HDC. Change calls to 6147 w32_per_char_metric to match arg change above. Remove calls to 6148 free results. 6149 (w32_get_glyph_overhangs): Ditto. 6150 (w32_cache_char_metrics): New function. 6151 6152 * makefile.w32-in: Change .obj to .$(O) in all dependencies. 6153 ($(BLD)/casefiddle.$(O)): Remove compile command. 6154 ($(BLD)/gmalloc.$(O)): Remove compile command. 6155 ($(BLD)/dispnew.obj): 6156 ($(BLD)/keyboard.obj): 6157 ($(BLD)/w32inevt.obj): 6158 ($(BLD)/w32bdf.obj): 6159 ($(BLD)/alloc.obj): 6160 ($(BLD)/buffer.obj): 6161 ($(BLD)/editfns.obj): 6162 ($(BLD)/emacs.obj): 6163 ($(BLD)/fileio.obj): 6164 ($(BLD)/fns.obj): 6165 ($(BLD)/indent.obj): 6166 ($(BLD)/insdel.obj): 6167 ($(BLD)/intervals.obj): 6168 ($(BLD)/minibuf.obj): 6169 ($(BLD)/print.obj): 6170 ($(BLD)/scroll.obj): 6171 ($(BLD)/sysdep.obj): 6172 ($(BLD)/textprop.obj): 6173 ($(BLD)/widget.obj): 6174 ($(BLD)/xdisp.obj): Add dependency on w32gui.h. 6175 ($(BLD)/term.obj): Add dependency on dispextern.h. 6176 6177 * makefile.nt ($(BLD)\dispnew.obj): 6178 ($(BLD)\keyboard.obj): 6179 ($(BLD)\w32inevt.obj): 6180 ($(BLD)\w32bdf.obj): 6181 ($(BLD)\alloc.obj): 6182 ($(BLD)\buffer.obj): 6183 ($(BLD)\editfns.obj): 6184 ($(BLD)\emacs.obj): 6185 ($(BLD)\fileio.obj): 6186 ($(BLD)\fns.obj): 6187 ($(BLD)\indent.obj): 6188 ($(BLD)\insdel.obj): 6189 ($(BLD)\intervals.obj): 6190 ($(BLD)\minibuf.obj): 6191 ($(BLD)\print.obj): 6192 ($(BLD)\scroll.obj): 6193 ($(BLD)\sysdep.obj): 6194 ($(BLD)\textprop.obj): 6195 ($(BLD)\widget.obj): 6196 ($(BLD)\xdisp.obj): Add dependency on w32gui.h. 6197 ($(BLD)\term.obj): Add dependency on dispextern.h 6198 61992000-10-21 Eli Zaretskii <eliz@is.elta.co.il> 6200 6201 * minibuf.c (Fminibuffer_complete): Call Fpos_visible_in_window_p 6202 with an additional argument of Qt. 6203 62042000-10-21 Miles Bader <miles@gnu.org> 6205 6206 * window.c (pos_fully_visible_in_window_p): New function. 6207 (Fpos_visible_in_window_p): Add FULLY argument. 6208 Use pos_fully_visible_in_window_p. 6209 (window_scroll_pixel_based, window_scroll_line_based): Update 6210 calls to Fpos_visible_in_window_p. 6211 * lisp.h (Fpos_visible_in_window_p): Update prototype 6212 62132000-10-20 Gerd Moellmann <gerd@gnu.org> 6214 6215 * alloc.c (toplevel): Conditionalize compilation of mem_* 6216 functions differently. 6217 62182000-10-20 Jason Rumney <jasonr@gnu.org> 6219 6220 * alloc.c (toplevel): Move #ifdef GC_MARK_STACK back to above 6221 mem_init where it used to be. mem_z etc not defined otherwise. 6222 62232000-10-20 Gerd Moellmann <gerd@gnu.org> 6224 6225 * alloc.c (toplevel) [SYSTEM_MALLOC || DOUG_LEA_MALLOC]: Undef 6226 GC_MALLOC_CHECK. 6227 (toplevel) [GC_MARK_STACK || GC_MALLOC_CHECK]: Move mem_node 6228 structure definition and related variabled to the top of the file. 6229 Include this code when GC_MALLOC_CHECK is defined. 6230 (lisp_malloc, lisp_free) [GC_MALLOC_CHECK]: Don't 6231 register/unregister allocated region. 6232 (emacs_blocked_free) [GC_MALLOC_CHECK]: Check if freeing something 6233 which isn't allocated. 6234 (emacs_blocked_malloc) [GC_MALLOC_CHECK]: Check if returning 6235 something which is already in use. 6236 (emacs_blocked_realloc) [GC_MALLOC_CHECK]: Likewise. 6237 (mem_insert) [GC_MALLOC_CHECK]: Use _malloc_internal. 6238 (mem_delete) [GC_MALLOC_CHECK]: Use _free_internal. 6239 (init_alloc_once) [GC_MALLOC_CHECK]: Call mem_init. 6240 6241 * gmalloc.c (_malloc_internal) [GC_MALLOC_CHECK]: Use 6242 _malloc_internal instead of malloc. 6243 (_free_internal) [GC_MALLOC_CHECK]: Use _free_internal instead 6244 of free. 6245 62462000-10-20 Andrew Innes <andrewi@gnu.org> 6247 6248 * strftime.c [!WINDOWSNT]: Don't apply Solaris 2.5 work-around on 6249 Windows. 6250 (my_strftime) <macro>: Don't use macro arg list when redefining as 6251 _strftime_copytm. 6252 (my_strftime) <function>: Supply 0 as ut argument. 6253 62542000-10-19 Jason Rumney <jasonr@altavista.net> 6255 6256 * w32console.c: Do not undef HAVE_WINDOW_SYSTEM before 6257 including dispextern.h, as it stops faces from working. 6258 6259 * w32fns.c (Fx_create_frame): Don't bother calling 6260 face-set-after-frame-default since the caller does it for us 6261 anyway. Clean up calls to x_get_arg to be consistent with X. 6262 6263 * w32term.c (x_produce_glyphs): Handle 6264 unibyte_display_via_language_environment correctly. 6265 (w32_draw_box_rect): Fix the calculation of width and height. 6266 6267 * w32menu.c (add_menu_item): Do not use MF_OWNERDRAW for titles, 6268 as it has stopped working. 6269 (Fx_popup_menu, Fx_popup_dialog): Check for tool-bar position like 6270 menu-bar. 6271 62722000-10-19 Gerd Moellmann <gerd@gnu.org> 6273 6274 * eval.c (skip_debugger): Prevent a compiler warning. 6275 (Fcondition_case): Likewise. 6276 (Fbacktrace_frame): Use a null interactive spec. 6277 62782000-10-19 Kenichi Handa <handa@etl.go.jp> 6279 6280 * xterm.c (x_find_ccl_program): Check also fontp->full_name. 6281 62822000-10-18 Gerd Moellmann <gerd@gnu.org> 6283 6284 * strftime.c: Sync with glibc, file version 1.78. 6285 (my_strftime) [HAVE_TZNAME]: Use `UTC' instead of `GMT' which 6286 should no longer be used according to ISO 8601. 6287 6288 * keymap.c (access_keymap): If IDX has a meta prefix, and there's 6289 no map for meta_prefix_char, don't try to use it as a keymap. 6290 Instead, if T_OK is non-zero, look up a default binding, if any, 6291 otherwise, if T_OK is zero, return nil. 6292 6293 * xfns.c (x_to_xcolors, x_set_mouse_color, lookup_pixel_color) 6294 (x_to_xcolors, png_load): Use x_query_color. 6295 6296 * xterm.c (x_color_cells, x_query_colors, x_query_color): 6297 New functions. 6298 (x_alloc_nearest_color): Use it to reduce calls to XQueryColors 6299 which can be slow. 6300 (x_copy_color, x_alloc_lighter_color): Likewise. 6301 6302 * xterm.h (struct x_display_info): Add color_cells and ncolor_cells. 6303 (x_query_color, x_query_colors): Add prototype. 6304 6305 * alloc.c (allocate_string) [GC_CHECK_STRING_BYTES]: Call 6306 check_string_bytes only if not noninteractive, increase count to 50. 6307 63082000-10-18 Miles Bader <miles@lsi.nec.co.jp> 6309 6310 * insdel.c (adjust_markers_for_delete): Handle before-insertion 6311 markers correctly. 6312 63132000-10-17 Gerd Moellmann <gerd@gnu.org> 6314 6315 * alloc.c (pure_bytes_used): Renamed from pureptr. 6316 (ALIGN): New macro. 6317 (pure_alloc): New function. 6318 (make_pure_string, pure_cons, make_pure_float, make_pure_vector): 6319 Use it. 6320 (Fpurecopy): Use PURE_POINTER_P. 6321 6322 * xdisp.c (try_cursor_movement): Use cursor_row_p also when 6323 PT has moved backward. 6324 6325 * xdisp.c (cursor_row_p): Take continued lines into account. 6326 6327 * alloc.c (mark_object) [GC_CHECK_STRING_BYTES]: Check validity of 6328 string's size_byte. 6329 (check_string_bytes) [GC_CHECK_STRING_BYTES]: New function. 6330 (check_string_bytes_count) [GC_CHECK_STRING_BYTES]: New variable. 6331 (allocate_string) [GC_CHECK_STRING_BYTES]: Call it for every 10th 6332 string allocated. 6333 6334 * xdisp.c (forward_to_next_line_start): Switch iterator's handling 6335 of selective display off while searching for the next line start. 6336 63372000-10-17 Kenichi Handa <handa@etl.go.jp> 6338 6339 * Makefile.in (term.o): Depend on dispextern.h. 6340 63412000-10-16 Stefan Monnier <monnier@cs.yale.edu> 6342 6343 * keymap.c (keymap_memberp): Ensure that nil is not a member. 6344 63452000-10-16 Gerd Moellmann <gerd@gnu.org> 6346 6347 * xdisp.c (set_iterator_to_next): Reset box start and end flags of 6348 the iterator at the beginning, so that they can be set later on, 6349 for instance in reseat_at_next_visible_line_start, without being 6350 overwritten. 6351 6352 * xfns.c (pbm_format): Add :foreground and :background keywords. 6353 (PBM_FOREGROUND, PBM_BACKGROUND): New enumerators. 6354 (xbm_load): Recognize foreground and background color specifications. 6355 63562000-10-16 Eli Zaretskii <eliz@is.elta.co.il> 6357 6358 * dispextern.h (unspecified_fg, unspecified_bg): Declare. 6359 6360 * dosfns.c (unspecified_fg, unspecified_bg): Remove extern declaration. 6361 6362 * msdos.c (IT_set_face): Compare highlighted face with the default 6363 face, and invert colors if these faces' colors are identical. 6364 (Fmsdos_remember_default_colors): Don't swap foreground and 6365 background colors in initial_colors[]. 6366 (IT_set_frame_parameters): Don't swap frame's foreground and 6367 background pixels. If ALIST includes "(reverse . t)", swap 6368 foreground-color and background-color properties in frame's 6369 param_alist. If the original frame's param_alist doesn't specify 6370 the colors, store unspecified-fg and unspecified-bg, reversed if 6371 required. 6372 6373 * frame.c (Fframe_parameters): If a tty's frame's param_alist says 6374 the colors are unspecified and reversed, reverse fore- and back- 6375 ground in the returned value. 6376 (Fframe_parameter): Ditto. 6377 63782000-10-16 Gerd Moellmann <gerd@gnu.org> 6379 6380 * xdisp.c (find_last_unchanged_at_beg_row): Renamed from 6381 get_last_unchanged_at_beg_row. 6382 (find_first_unchanged_at_end_row): Renamed from 6383 get_first_unchanged_at_end_row. 6384 (find_first_unchanged_at_end_row): Convert assertions to 6385 unconditional tests which abort. When looking for a row in 6386 unchanged text, don't go further back than first_text_row. 6387 6388 * xdisp.c (try_scrolling) <cursor in scroll margin at the bottom>: 6389 Don't add in the last line's height when deciding if the new 6390 position is below the scroll margin. 6391 63922000-10-16 Miles Bader <miles@gnu.org> 6393 6394 * editfns.c (Fconstrain_to_field): Check carefully for field 6395 boundaries if either OLD_POS or NEW_POS has a non-nil field 6396 property, even if they're the same. 6397 63982000-10-16 Kenichi Handa <handa@etl.go.jp> 6399 6400 * xterm.c (x_draw_box_rect): Fix the calculation of width and 6401 height for XFillRectangle. 6402 64032000-10-15 Stefan Monnier <monnier@cs.yale.edu> 6404 6405 * syntax.c (Fstring_to_syntax): New function extracted from 6406 Fmodify_syntax_entry. 6407 (Fmodify_syntax_entry): Use it and document the ! and | fences. 6408 (skip_chars, Fforward_comment): Remove unused variables. 6409 (syms_of_syntax): Add defsubr for string-to-syntax. 6410 (describe_syntax): Add code for comment and string fences. 6411 64122000-10-14 Stefan Monnier <monnier@cs.yale.edu> 6413 6414 * keymap.c (access_keymap): Add AUTOLOAD parameter. 6415 Do the meta->esc mapping. Call get_keyelt before returning. 6416 Start scanning from the second element (the first is always `keymap') 6417 to make it easier to detect when we reach a parent map. 6418 Handle the case of inheriting from a symbol whose function is a map. 6419 (Fkeymap_parent): Also handle the `inherit from symbol' case. 6420 (fix_submap_inheritance, Fdefine_key): Update call to access_keymap. 6421 (get_keyelt, Flookup_key): Update call to access_keymap. 6422 Remove the meta->esc mappings. 6423 (define_as_prefix): Delete old disabled code. 6424 (menu_item_p): New function. 6425 (where_is_internal_1): Skip over the few remaining menu items. 6426 * lisp.h (access_keymap): Update prototype. 6427 * keyboard.c (read_char, menu_bar_items, tool_bar_items): 6428 Update call to access_keymap. 6429 (follow_key, read_key_sequence): Update calls to access_keymap. 6430 Remove the meta->esc mappings. 6431 64322000-10-13 Gerd Moellmann <gerd@gnu.org> 6433 6434 * dispnew.c (direct_output_for_insert): Call set_iterator_to_next 6435 with additional argument. 6436 6437 * xdisp.c (cursor_row_p): New function. 6438 (try_cursor_movement, display_line): Use it. 6439 6440 * xdisp.c (append_space): Also save/restore iterator's current 6441 character and its length. 6442 6443 * xdisp.c (init_from_display_pos): Add an assertion. 6444 (handle_stop): Don't set iterator's add_overlay_start. 6445 (handle_invisible_prop): Likewise. 6446 (load_overlay_strings): If text under an overlay is invisible, 6447 take both before- and after-strings into account when the iterator 6448 is positioned either at the start or at the end of the overlay. 6449 (forward_to_next_line_start): Rewritten. 6450 (reseat_at_next_visible_line_start): Rewritten. 6451 (set_iterator_to_next): Add parameter RESEAT_P. 6452 6453 * dispextern.h (struct it): Remove member add_overlay_start. 6454 (set_iterator_to_next): Change prototype. 6455 64562000-10-13 Kenichi Handa <handa@etl.go.jp> 6457 6458 * coding.c (code_convert_region): Be sure to initialize 6459 coding->category_idx. 6460 (decode_coding_string): Set coding->src_multibyte and 6461 coding->dst_multibyte before using CODING_REQUIRE_DECODING. 6462 (encode_coding_string): Set coding->src_multibyte and 6463 coding->dst_multibyte before using CODING_REQUIRE_ENCODING. 6464 64652000-10-12 Stefan Monnier <monnier@cs.yale.edu> 6466 6467 * xfns.c (Fx_create_frame): Don't bother calling 6468 face-set-after-frame-default since the caller does it for us anyway. 6469 64702000-10-12 Eli Zaretskii <eliz@is.elta.co.il> 6471 6472 * window.c (coordinates_in_window): Fix detection of vertical line 6473 on character terminals. 6474 64752000-10-12 Gerd Moellmann <gerd@gnu.org> 6476 6477 * editfns.c (save_excursion_save): Additionally record the 6478 selected window. 6479 (save_excursion_restore): If buffer was visible in a window, and a 6480 different window was selected, and the old selected window is 6481 still live, restore point in that window. 6482 64832000-10-12 Kenichi Handa <handa@etl.go.jp> 6484 6485 * xterm.c (x_produce_glyphs): Handle 6486 unibyte_display_via_language_environment correctly. 6487 6488 * regex.c (regex_compile): Change the way of handling a range from 6489 unibyte char to multibyte char. 6490 6491 * syntax.c (skip_chars): Change the way of handling a range from 6492 unibyte char to multibyte char. 6493 6494 * process.c (read_process_output): Cancel previous change. 6495 64962000-10-11 Eli Zaretskii <eliz@is.elta.co.il> 6497 6498 * search.c (Fsearch_backward, Fsearch_forward): Doc fix. 6499 6500 * charset.c (Ffind_charset_string): Doc fix. 6501 (Ffind_charset_region): Doc fix. 6502 65032000-10-11 Kenichi Handa <handa@mule.m17n.org> 6504 6505 * process.c (read_process_output): Fix previous change. Adjust 6506 multibyteness of text to insert in a buffer by 6507 string_make_unibyte/multibyte instead of Fstring_as_unibyte/multibyte. 6508 65092000-10-10 Andreas Schwab <schwab@suse.de> 6510 6511 * alloc.c (mark_object): Remove all workarounds installed on 6512 1993-08-08. 6513 65142000-10-10 Kenichi Handa <handa@etl.go.jp> 6515 6516 * fns.c (READ_QUADRUPLET_BYTE): Set *NCHARS_RETURN before returning. 6517 (base64_encode_1): Make it work for a text of multibyte form. 6518 (Fbase64_decode_region): Allocate sufficient memory for multibyte 6519 case. Don't call str_to_multibyte because base64_decode_1 6520 produces correct multibyte form for eight-bit codes. 6521 (Fbase64_decode_string): Adjusted for the change of base64_decode_1. 6522 (base64_decode_1): New args MULTIBYTE and NCHARS_RETURN. If 6523 MULTIBYTE is nonzero, produce correct multibyte form for eight-bit 6524 codes. 6525 6526 * charset.h (CHAR_STRING): Optimized for single byte characters. 6527 65282000-10-09 Andreas Schwab <schwab@suse.de> 6529 6530 * process.c (Fopen_network_stream) [HAVE_GETADDRINFO]: Reset S to 6531 -1 after socket is closed, to fall through to error processing. 6532 65332000-10-09 Eli Zaretskii <eliz@is.elta.co.il> 6534 6535 * msdos.c (IT_set_frame_parameters): Don't initialize Lisp_Object 6536 variables. If ALIST includes foreground-color or 6537 background-color, change also the colors of the default face for 6538 this frame. 6539 65402000-10-08 Eli Zaretskii <eliz@is.elta.co.il> 6541 6542 * msdos.c (top-level) <Qbackground_color, Qforeground_color>: Make 6543 them extern (they are defined on xfaces.c). 6544 (syms_of_msdos): Don't intern and don't staticpro 6545 Qbackground_color and Qforeground_color. 6546 65472000-10-07 Eli Zaretskii <eliz@is.elta.co.il> 6548 6549 * frame.c (Fframe_parameter): For non-windowed frames, if 6550 f->param_alist says foreground or background color is unspecified, 6551 call tty_color_name to return the color name computed from the 6552 frame's current colors. 6553 65542000-10-06 Dave Love <fx@gnu.org> 6555 6556 * terminfo.c (ospeed): Don't declare. 6557 6558 * sysdep.c: Don't include string.h. 6559 (h_errno): Declare conditional also on TRY_AGAIN. 6560 6561 * charset.c (Ffind_charset_string): Doc fix. 6562 6563 * fns.c (Fbase64_encode_region, Fbase64_encode_string) 6564 (Fbase64_decode_region, Fbase64_decode_string): More explicit 6565 error messages. 6566 65672000-10-05 Dave Love <fx@gnu.org> 6568 6569 * xmenu.c (Fx_popup_menu, Fx_popup_dialog): Check for tool-bar 6570 position like menu-bar. 6571 65722000-10-05 Gerd Moellmann <gerd@gnu.org> 6573 6574 * keyboard.c (Frecursive_edit): Make sure redisplay can happen. 6575 6576 * xdisp.c (handle_single_display_prop): Use safe_call1. 6577 (safe_call): Renamed from call_function. 6578 (safe_call1): New function. 6579 (handle_fontified_prop): Use safe_call1 instead of call1. 6580 (safe_eval): Renamed from eval_form. 6581 (safe_eval_handler): Renamed from eval_handler. 6582 (handle_single_display_prop, display_mode_element): Use safe_eval 6583 instead of eval_form. 6584 6585 * xfaces.c (merge_face_heights): Use safe_call instead of 6586 call_function. 6587 6588 * keyboard.c (show_help_echo): Use safe_call instead of 6589 call_function; use safe_eval instead of eval_form. 6590 6591 * lisp.h (safe_call): Renamed from call_function. 6592 (safe_eval): Renamed from eval_form. 6593 (safe_call1): Add prototype. 6594 65952000-10-05 Miles Bader <miles@lsi.nec.co.jp> 6596 6597 * xfns.c (image_ascent): Rearrange ascent calculation for the 6598 has-a-font case. 6599 66002000-10-04 Stefan Monnier <monnier@cs.yale.edu> 6601 6602 * keymap.c (Fwhere_is_internal): Ignore `menu-bar' and `tool-bar'. 6603 (where_is_internal_1): Don't bother ignoring menu-items any more. 6604 66052000-10-04 Gerd Moellmann <gerd@gnu.org> 6606 6607 * keyboard.c (update_menu_bindings): New variable. 6608 (parse_menu_item): Use AREF. If update_menu_bindings 6609 is 0, don't update menu bindings. 6610 (syms_of_keyboard): New Lisp variable `update-menu-bindings'. 6611 66122000-10-03 Eli Zaretskii <eliz@is.elta.co.il> 6613 6614 * alloc.c (Fgarbage_collect): Prevent compiler warning for a call 6615 to `mark_object'. 6616 66172000-10-02 Stefan Monnier <monnier@cs.yale.edu> 6618 6619 * syntax.c (forw_comment): Match nestedness of ender/starter. 6620 (Fforward_comment): Treat an unmatched \n comment-ender as whitespace. 6621 (prev_char_comstart_first): Remove. 6622 (back_comment): Check two-char comment markers more carefully 6623 to better handle overlapping cases like *//* or /* */* */ ... 6624 Match nestedness of ender/starter. 6625 66262000-10-02 Dave Love <fx@gnu.org> 6627 6628 * config.in (HAVE_GAI_STRERROR): Add undef. 6629 6630 * process.c (Fopen_network_stream): Use it. 6631 6632 * m/alpha.h (NO_REMAP): Don't define. 6633 66342000-10-02 Gerd Moellmann <gerd@gnu.org> 6635 6636 * lisp.h (wrong_type_argument): Remove NO_RETURN, the function can 6637 return with a string converted to an integer or vice versa when 6638 Vmocklisp_arguments is t. 6639 (Fsignal): Likewise. The function can return for `quit'. 6640 (struct gcpro): Declare member `var' to point to a volatile 6641 Lisp_Object. 6642 6643 * eval.c (error): Prevent compiler warning. 6644 66452000-09-30 Stefan Monnier <monnier@cs.yale.edu> 6646 6647 * keymap.c (keymap_memberp): New function. 6648 (Fset_keymap_parent): Use it. 6649 (fix_submap_inheritance): Use get_keyelt, get_keymap_1 and KEYMAPP. 6650 Use keymap_memberp to avoid creating cycles. 6651 (access_keymap): Use KEYMAPP. 6652 66532000-09-30 Gerd Moellmann <gerd@gnu.org> 6654 6655 * process.c (Fopen_network_stream) [HAVE_GETADDRINFO]: Use 6656 gai_strerror. Make sure xerrno is set if connect fails. Improve 6657 error recovery. 6658 66592000-09-29 Jason Rumney <jasonr@gnu.org> 6660 6661 * w32term.c (w32_char_font_type, w32_encode_char) 6662 (x_produce_glyphs): Distinguish single and multibyte BDF fonts. 6663 (w32_bdf_per_char_metric): New function. 6664 (w32_per_char_metric): Use it. 6665 (x_draw_glyph_string_background): Always draw background for BDF 6666 glyphs. 6667 6668 * w32bdf.h (glyph_struct, cache_bitmap): Cache bitmap data, not 6669 GDI object which is a scarce resource. 6670 6671 * w32bdf.c (search_file_line): Fix skipping of whitespace. 6672 (get_quoted_string): Fix limit on memchr search. 6673 (set_bdf_font_info): Use unsigned chars. Negate yoffset. 6674 (w32_init_bdf_font): Initialize codepoint and bitmap heaps. 6675 (w32_free_bdf_font): Free bitmaps and codepoints on heaps. 6676 (get_cached_font_char, cache_char_offset): Use macro 6677 BDF_CODEPOINT_RANGE_COVER_P. 6678 (cache_char_offset): Use HeapAlloc to allocate codepoints on own heap. 6679 (clear_cached_bitmap_slots): New function. 6680 (GET_HEX_VALUE): G-Z, g-z are not hex. 6681 (w32_get_bdf_glyph): Convert to DIB format. Return bytes read. 6682 (get_bitmap_with_cache): Use new cache implementation. 6683 (create_offscreen_bitmap): New function. 6684 (w32_BDF_TextOut): Use it. Draw glyphs as DIBs. 6685 6686 * w32term.c (x_produce_glyphs): If the distance from the current 6687 position to the next tab stop is less than a canonical character 6688 width, use the tab stop after that. 6689 (x_draw_glyphs): Handle case START and END are out of bounds more 6690 carefully. 6691 (x_clear_mouse_face): Block/unblock input. 6692 (x_display_and_set_cursor): Don't show a hollow box cursor for 6693 buffers whose cursor_type is nil. 6694 66952000-09-29 Gerd Moellmann <gerd@gnu.org> 6696 6697 * xfns.c (x_set_tool_bar_lines): Clear frame when tool bar disappears. 6698 6699 * dispextern.h (updating_frame): Declare extern. 6700 67012000-09-29 Andreas Schwab <schwab@suse.de> 6702 6703 * m/ia64.h: Remove hack of not prototyping bcopy, etc. 6704 67052000-09-29 Gerd Moellmann <gerd@gnu.org> 6706 6707 * keyboard.c (menu_bar_one_keymap): If KEYMAP is a symbol, 6708 use its function definition. 6709 (tool_bar_items): Likewise. 6710 6711 * lisp.h (fatal): Declare NO_RETURN. 6712 67132000-09-29 Kenichi Handa <handa@etl.go.jp> 6714 6715 * keymap.c: Remove the line "#undef NULL". 6716 67172000-09-28 Gerd Moellmann <gerd@gnu.org> 6718 6719 * xterm.c (x_make_frame_visible): Try harder to make the frame visible. 6720 67212000-09-28 Dave Love <fx@gnu.org> 6722 6723 * s/osf5-0.h: Define USE_MMAP_FOR_BUFFERS, not REL_ALLOC_MMAP. 6724 6725 * s/sunos413.h (USE_MMAP_FOR_BUFFERS): Define. 6726 6727 * .gdbinit (xreload): Note its need on GNU/Linux. 6728 6729 * m/alpha.h (XUINT) [REL_ALLOC && _MALLOC_INTERNAL]: Don't declare 6730 r_alloc, r_alloc_free. 6731 67322000-09-28 Kenichi Handa <handa@etl.go.jp> 6733 6734 * syntax.c (skip_chars): Handle negation correctly. 6735 67362000-09-27 Gerd Moellmann <gerd@gnu.org> 6737 6738 * xfaces.c (realize_default_face): Call set_lface_from_font_name 6739 with non-zero FORCE_P argument. 6740 6741 * dispnew.c (adjust_glyph_matrix, enable_glyph_matrix_rows): 6742 Add assertions. 6743 6744 * xdisp.c (window_box_height): Add an assertion. 6745 6746 * xfns.c (x_set_tool_bar_lines): Don't use more lines for the 6747 tool-bar than is available. 6748 (x_change_window_heights): Renamed from x_set_menu_bar_lines_1. 6749 67502000-09-27 Dave Love <fx@gnu.org> 6751 6752 * s/irix6-5.h: Now works 64-bit. Tidied. 6753 67542000-09-26 Gerd Moellmann <gerd@gnu.org> 6755 6756 * lisp.h (XINT) [EXPLICIT_SIGN_EXTEND]: Use BITS_PER_EMACS_INT 6757 instead of BITS_PER_INT. 6758 (XINT, XUINT) [NO_UNION_TYPE]: Cast result to EMACS_INT and 6759 EMACS_UINT, respectively. 6760 (NO_UNION_TYPE) [USE_LISP_UNION_TYPE]: Undefine. 6761 6762 * m/sparc.h (BITS_PER_EMACS_INT) [__arch64__]: Don't define. 6763 6764 * unexelf.c (ELFSIZE) [__NetBSD__ && __sparc_v9__]: Define to 64. 6765 6766 * window.c (freeze_window_starts): Construct last argument for 6767 foreach_window differently. 6768 6769 * xfns.c (x_decode_color): Don't return a Lisp_Object. 6770 6771 * lisp.h (union Lisp_Object) [!NO_UNION_TYPE]: Use EMACS_INT and 6772 EMACS_UINT instead of `int' and `unsigned int'. 6773 (XSET) [EXPLICIT_SIGN_EXTEND]: Use EMACS_INT instead of `int'. 6774 6775 * frame.h (struct frame): Make the `nothing' member of union 6776 output_data an EMACS_INT. 6777 6778 * alloc.c (GC_CHECK_STRING_BYTES): Temporarily define, for bug hunting. 6779 (struct sdata) [GC_CHECK_STRING_BYTES]: Always record the string's 6780 size in the sdata structure. 6781 (SDATA_NBYTES, SDATA_DATA): New macros. 6782 (SDATA_OF_STRING, SDATA_SIZE) [GC_CHECK_STRING_BYTES]: Define 6783 differently for the different layout of the sdata structure. 6784 (allocate_string_data) [GC_CHECK_STRING_BYTES]: Record string size 6785 in sdata. 6786 (sweep_strings, compact_small_strings) [GC_CHECK_STRING_BYTES]: 6787 Check that size recorded in the string size and size recorded in 6788 the sdata structure agree. 6789 67902000-09-25 Dave Love <fx@gnu.org> 6791 6792 * buffer.c: Include stdio.h. 6793 6794 Partly suggested by Eduardo Horvath <eeh@netbsd.org>. 6795 6796 * ralloc.c (__malloc_extra_blocks): Declare as __malloc_size_t. 6797 6798 * alloc.c (__malloc_size_t) [DOUG_LEA_MALLOC]: Don't redefine it. 6799 (__malloc_size_t) [!DOUG_LEA_MALLOC]: Define unconditionally as size_t. 6800 (__malloc_extra_blocks): Declare as __malloc_size_t. 6801 68022000-09-25 Gerd Moellmann <gerd@gnu.org> 6803 6804 * alloc.c (mark_image): Use GC_NILP instead of NILP. 6805 6806 * keyboard.c (show_help_echo): Set help_echo_showing_p. 6807 (read_char): If help-echo is showing, preserve the echo area 6808 when redisplaying. 6809 6810 * xdisp.c (help_echo_showing_p): New variable. 6811 (set_message): Reset it to 0. 6812 (init_xdisp): Initialize help_echo_showing_p. 6813 6814 * dispextern.h (help_echo_showing_p): Declare extern. 6815 6816 * config.in: Fix typo in __GNUC_MINOR__. 6817 6818 * keyboard.h (quit_throw_to_read_char): Declare NO_RETURN. 6819 6820 * s/freebsd.h (POSIX_SIGNALS): Define. 6821 6822 * xterm.c (x_clear_mouse_face): Block/unblock input. 6823 68242000-09-24 Dave Love <fx@gnu.org> 6825 6826 * fns.c (base64_encode_1): Fix last change. 6827 68282000-09-22 Gerd Moellmann <gerd@gnu.org> 6829 6830 * dispnew.c (enable_glyph_matrix_rows): Remove xasserts. 6831 6832 * xdisp.c (try_window_reusing_current_matrix): More fixes 6833 for the case window has a header-line. 6834 68352000-09-22 Dave Love <fx@gnu.org> 6836 6837 * xdisp.c (syms_of_xdisp): Defvar Vmenu_bar_update_hook to provide 6838 a doc string. 6839 6840 * xterm.c [SOLARIS2]: Remove redundant include of string.h. 6841 6842 * fns.c (Fstring_as_unibyte, Fstring_as_multibyte): Doc fix. 6843 68442000-09-21 Gerd Moellmann <gerd@gnu.org> 6845 6846 * config.in (NO_RETURN): Define as `__attribute__((__noreturn__))' 6847 for GCC >= 2.5. 6848 6849 * lisp.h (wrong_type_argument, Fthrow, Fsignal, error): 6850 Declare NO_RETURN. 6851 6852 * window.c, term.c, xmenu.c, xrdb.c, emacs.c, macros.c, 6853 * keymap.c, insdel.c, marker.c, minibuf.c, fileio.c, dired.c, 6854 * indent.c, search.c, alloc.c, data.c: Avoid some more compiler 6855 warnings. 6856 6857 * marker.c (byte_char_debug_check): Return void. 6858 6859 * xfns.c (Fx_create_frame): Set default frame parameter value 6860 for tool-bar-lines to 1. 6861 6862 * dispnew.c (scrolling_window): Compare y-positions of rows 6863 equal at the start. Some simplification. 6864 6865 * xdisp.c (try_window_reusing_current_matrix): Fix computation of 6866 reused rows' y-position in the case window has a header-line, and 6867 new window start is greater than old window start. 6868 6869 * process.c (process_sent_to): New variable. 6870 (send_process): Workaround for a crash on sparc-sun-solaris-2.6 6871 with GCC 2.95.2 caused by a parameter being clobbered by longjmp. 6872 Declare more parameters volatile. 6873 6874 * lread.c (Vrecursive_load_depth_limit): New variable. 6875 (Fload): Check recursive loads whose recursion depth exceeds 6876 Vrecursive_load_depth_limit. 6877 (syms_of_lread): DERFAR_LISP recursive-load-depth-limit. 6878 68792000-09-20 Gerd Moellmann <gerd@gnu.org> 6880 6881 * fileio.c (Fread_file_name): Doc fix. 6882 6883 * editfns.c (Fmessage_or_box): Doc fix. 6884 6885 * fns.c (Fy_or_n_p, Fyes_or_no_p): Doc fix. 6886 6887 * xfns.c (xbm_scan): Allow C-style comments. 6888 6889 * xfns.c (xpm_init_color_cache) [ALLOC_XPM_COLORS]: If color 6890 symbols are specified, add color translations to the cache. 6891 (xpm_color_bucket, xpm_cache_color) [ALLOC_XPM_COLORS]: New functions. 6892 (xpm_lookup_color) [ALLOC_XPM_COLORS]: Use xpm_color_bucket and 6893 xpm_cache_color. 6894 (xpm_load) [ALLOC_XPM_COLORS]: Pass frame and XPM attributes 6895 structures to xpm_init_color_cache. 6896 68972000-09-19 Gerd Moellmann <gerd@gnu.org> 6898 6899 * dispnew.c (update_window_line): Make sure to always draw mode-lines. 6900 69012000-09-19 Andrew Innes <andrewi@gnu.org> 6902 6903 * makefile.nt (bootstrap-emacs): Don't change directory. 6904 69052000-09-19 Kenichi Handa <handa@etl.go.jp> 6906 6907 * charset.h (UNIBYTE_STR_AS_MULTIBYTE_P): Fix previous change. 6908 6909 * ccl.c (Fccl_execute_on_string): Make multibyte string correctly. 6910 If output buffer is too small, signal an appropriated error. 6911 69122000-09-18 Dave Love <fx@gnu.org> 6913 6914 * keyboard.c (menu_bar_items, tool_bar_items) 6915 (current_active_maps): Remove redundant get_local_map call. 6916 69172000-09-18 Gerd Moellmann <gerd@gnu.org> 6918 6919 * xterm.c (x_display_and_set_cursor): Don't show a hollow box 6920 cursor for buffers whose cursor_type is nil. 6921 6922 * xterm.c (x_draw_image_glyph_string): Remove a comment describing 6923 a feature to implement that is already implemented. 6924 (note_mouse_highlight, x_find_ccl_program): Avoid some compiler 6925 warnings. 6926 6927 * xfns.c (x_clear_image_1): New function. 6928 (x_clear_image): Use it. 6929 (x_from_xcolors): Use x_clear_image_1; don't free the image's mask. 6930 6931 * dispnew.c (update_window): Move test for invisible lines 6932 at the top to update_window_line. 6933 (update_window_line): Handle invisible lines here. 6934 6935 * xfns.c (clear_image_cache): Clear current matrices of all 6936 frames sharing an image cache. Block input while freeing 6937 images. Fix timestamp comparison. 6938 (x_clear_image): Also free the mask. 6939 6940 * xfns.c (lookup_image): Block input while loading the image so 6941 that we won't get interrupted in a state where the image isn't yet 6942 set up completely. 6943 (xbm_load_image, xbm_load, xpm_load, xpm_load, lookup_rgb_color) 6944 (lookup_pixel_color, x_to_xcolors, x_from_xcolors) 6945 (x_disable_image, x_build_heuristic_mask, pbm_load, png_load) 6946 (jpeg_load, tiff_load, gif_load, gs_load): Don't block/unblock input. 6947 69482000-09-16 Gerd Moellmann <gerd@gnu.org> 6949 6950 * dispnew.c (update_window): Make sure to make desired rows 6951 current even if they are completely invisible at the top 6952 of a window. 6953 69542000-09-15 Gerd Moellmann <gerd@gnu.org> 6955 6956 * xfns.c (lookup_image): Build mask before applying an algorithm. 6957 Recognize algorithm `disabled'. 6958 (cross_disabled_images): New variable. 6959 (COLOR_INTENSITY): New macro. 6960 (x_detect_edges): Use COLOR_INTENSITY. 6961 (x_disable_image): New function. 6962 (syms_of_xfns): DEFVAR_BOOL cross_disabled_images. 6963 6964 * xdisp.c (build_desired_tool_bar_string): For a toolbar item in 6965 disabled state, don't apply an image transformation algorithm if 6966 the user specified an image for the disabled state. Use 6967 `:algorithm disabled' for creating a disabled item's image if the 6968 user hasn't specified an image. 6969 6970 * xfns.c (ALLOC_XPM_COLORS): Define if we can use Emacs' color 6971 allocation functions with the XPM lib. 6972 (struct xpm_cached_color) [ALLOC_XPM_COLORS]: New structure. 6973 (XPM_COLOR_CACHE_BUCKETS) [ALLOC_XPM_COLORS]: New macro. 6974 (xpm_color_cache) [ALLOC_XPM_COLORS]: New variable. 6975 (xpm_init_color_cache, xpm_free_color_cache, xpm_lookup_color) 6976 (xpm_alloc_color, xpm_free_colors) [ALLOC_XPM_COLORS]: New functions. 6977 (xpm_load) [ALLOC_XPM_COLORS]: Use Emacs' own color allocation 6978 functions, if possible, because these handle color allocation 6979 failure more gracefully. 6980 (Fimage_mask_p): New function. 6981 6982 * xfns.c (QCmatrix, QCcolor_adjustment, QCmask, Qemboss) 6983 (Qedge_detection, Qheuristic): New symbols. 6984 (syms_of_xfns): Initialize new symbols. 6985 (lookup_image): Handle `:mask X', `:algorithm emboss', and 6986 `algorithm (edge-detection ...)'. 6987 (xbm_format, xpm_format, pbm_format, png_format, jpeg_format): 6988 (tiff_format, gif_format, gs_format): Add `:mask'. 6989 (XBM_MASK, XPM_MASK, PBM_MASK, PNG_MASK, JPEG_MASK, TIFF_MASK) 6990 (GIF_MASK, GS_MASK): New enumerators. 6991 (x_laplace_read_row, x_laplace_write_row): Functions removed. 6992 (emboss_matrix, laplace_matrix): New variables. 6993 (x_to_xcolors, x_from_xcolors, x_detect_edges, x_emboss) 6994 (x_edge_detection): New functions. 6995 (x_laplace): Rewritten in terms of x_detect_edges. 6996 (x_build_heuristic_mask): If image has a mask, free it. 6997 69982000-09-14 Andrew Innes <andrewi@gnu.org> 6999 7000 * makefile.w32-in: Revert to Unix line endings. 7001 70022000-09-14 Andrew Innes <andrewi@gnu.org> 7003 7004 * makefile.w32-in: Standardize indentation somewhat. 7005 (bootstrap-temacs): Use $(ARGQUOTE) instead of literal quotes, to 7006 cater for differences between shells. 7007 7008 * w32term.c (w32_per_char_metric): Handle non-TrueType fonts. 7009 70102000-09-14 Gerd Moellmann <gerd@gnu.org> 7011 7012 * xterm.c (x_produce_glyphs): If the distance from the current 7013 position to the next tab stop is less than a canonical character 7014 width, use the tab stop after that. 7015 70162000-09-14 Dave Love <fx@gnu.org> 7017 7018 * buffer.c (alloc_buffer_text): Fix xmalloc call. 7019 70202000-09-14 Gerd Moellmann <gerd@gnu.org> 7021 7022 * xdisp.c (handle_fontified_prop): While running fontification 7023 functions, bind `fontification-functions' and 7024 `after-change-functions' to nil. 7025 7026 * s/freebsd.h, s/irix-5.0.h, s/sol2.h, s/template.h 7027 (USE_MMAP_FOR_BUFFERS): Define instead of REL_ALLOC_MMAP. 7028 7029 * Makefile.in (mallocobj) [SYSTEM_MALLOC]: Don't add ralloc.o. 7030 7031 * emacs.c: Change conditional compilation on REL_ALLOC_MMAP to 7032 USE_MMAP_FOR_BUFFERS. 7033 7034 * insdel.c (make_gap): Use enlarge_buffer_text. 7035 7036 * buffer.c: Move allocation with mmap here, from ralloc.c. Change 7037 conditional compilation on REL_ALLOC_MMAP to USE_MMAP_FOR_BUFFERS. 7038 (mmap_alloc, mmap_free, mmap_realloc) [REL_ALLOC_MMAP]: Renamed 7039 from former r_alloc_* functions in ralloc.c. 7040 (mmap_page_size, mmap_initialized_p) [REL_ALLOC_MMAP]: New variables. 7041 (MEM_ALIGN) [REL_ALLOC_MMAP]: New macro. 7042 (mmap_init) [REL_ALLOC_MMAP]: New function. 7043 (alloc_buffer_text, enlarge_buffer_text, free_buffer_text): New 7044 functions replacing macros BUFFER_ALLOC, BUFFER_REALLOC, and 7045 BUFFER_FREE. 7046 7047 * buffer.h (BUFFER_ALLOC, BUFFER_REALLOC, BUFFER_FREE): Removed. 7048 (enlarge_buffer_text): Add prototype. 7049 7050 * ralloc.c: Remove everything having to do with the use of mmap. 7051 70522000-09-13 Gerd Moellmann <gerd@gnu.org> 7053 7054 * sound.c (Fplay_sound): Doc fix. 7055 7056 * keyboard.c: Avoid some more compiler warnings. 7057 (parse_tool_bar_item): Ignore cached key bindings. 7058 7059 * alloc.c: Add some comments about DOUG_LEA_MALLOC's use of mmap 7060 and allocation of Lisp data. 7061 70622000-09-12 Gerd Moellmann <gerd@gnu.org> 7063 7064 * xfaces.c: Remove conditional compilation on SCALABLE_FONTS. 7065 (Finternal_set_lisp_face_attribute): If frame is 0, set new frame 7066 defaults first. 7067 7068 * lread.c (Fload): Put code checking for recursive loads in #if 0. 7069 70702000-09-12 Miyashita Hisashi <himi@meadowy.org> 7071 7072 * ccl.c: Comment fixed. 7073 (MAX_MAP_SET_LEVEL): Increased to 30. 7074 (PUSH_MAPPING_STACK): Enclose with do-while block. 7075 (POP_MAPPING_STACK): Likewise. 7076 (stack_idx_of_map_multiple): New variable. 7077 (CCL_CALL_FOR_MAP_INSTRUCTION): New macro. 7078 (ccl_driver) <CCL_IterateMultipleMap>: If the content is a symbol, 7079 call the corresponding CCL program by CCL_CALL_FOR_MAP_INSTRUCTION. 7080 (ccl_driver) <CCL_MapSingle>: Likewise. 7081 (ccl_driver) <CCL_MapMultiple>: Rewritten to fix many bugs, deal 7082 with the case where looking up process reaches to the end of 7083 map-set, and call CCL programs as the above change. 7084 70852000-09-11 Gerd Moellmann <gerd@gnu.org> 7086 7087 * xfns.c (png_load, jpeg_load): Declare some variables volatile 7088 that might be clobbered by longjmp. 7089 (check_x_display_info, x_decode_color, create_frame_xic) 7090 (Fx_display_backing_store, Fx_display_visual_class) 7091 (x_build_heuristic_mask, pbm_scan_number): Avoid compiler warnings. 7092 7093 * lread.c (init_lread): Set Vloads_in_progress to nil. 7094 (Fload): Show list of recursively loaded files, when signaling an 7095 error. 7096 7097 * lread.c (Vloads_in_progress): New variable. 7098 (record_load_unwind): New function. 7099 (Fload): Check for recursive loads. 7100 (syms_of_lread): Initialize Vloads_in_progress. 7101 (read_integer, read1): Avoid some compiler warnings. 7102 7103 * fns.c (concat, Fsubstring, internal_equal, Fnconc): Avoid some 7104 compiler warnings. 7105 71062000-09-11 Miles Bader <miles@gnu.org> 7107 7108 * editfns.c (Fbuffer_string): Doc fix. 7109 71102000-09-10 Gerd Moellmann <gerd@gnu.org> 7111 7112 * ralloc.c (mmap_enlarge): Don't return 0 if successful. 7113 71142000-09-09 Ken Raeburn <raeburn@gnu.org> 7115 7116 * s/netbsd.h: Use NOT_C_CODE, not NO_C_SOURCE, when deciding 7117 whether to include other header files. 7118 71192000-09-09 Gerd Moellmann <gerd@gnu.org> 7120 7121 * xfaces.c (CYCLE_CHECK): Don't use the Lisp_Object returned 7122 by Fmemq as a boolean. 7123 71242000-09-08 Stefan Monnier <monnier@cs.yale.edu> 7125 7126 * xfaces.c (Finternal_set_lisp_face_attribute): Minor thinko. 7127 71282000-09-08 Gerd Moellmann <gerd@gnu.org> 7129 7130 * ralloc.c (mmap_fd): Remove initializer which can make it 7131 read-only in a dumped Emacs. 7132 (mmap_fd_1): New variable. 7133 (mmap_set_vars): Remove local `fd'. Save mmap_fd in mmap_fd_1, 7134 restore it from there. 7135 (r_alloc, r_re_alloc, r_alloc_free): Call r_alloc_init 7136 unconditionally so that mmap_fd can be initialized there. 7137 (r_alloc_init_fd): Open-coded in r_alloc_init; function removed. 7138 (r_alloc_init) [REL_ALLOC_MMAP && !MAP_ANON]: Open /dev/zero. 7139 (r_alloc_init) [REL_ALLOC_MMAP && MAP_ANON]: Set mmap_fd to -1. 7140 7141 * xfaces.c (Finternal_merge_in_global_face): Return a Lisp object. 7142 7143 * xdisp.c (dump_glyph_row): Fix printf format string. 7144 (display_line, move_it_in_display_line_to): Avoid compiler warnings. 7145 7146 * s/freebsd.h (GC_MARK_STACK, REL_ALLOC_MMAP): Define. 7147 7148 * keymap.c (Fset_keymap_parent): Check for cycles in keymap 7149 inheritance. 7150 7151 * xdisp.c (try_window_id): When trying to locate cursor in 7152 unchanged rows at the top, handle the case that we can't find it. 7153 7154 * xterm.c (x_draw_glyphs): Handle case START and END are out 7155 of bounds more carefully. 7156 71572000-09-08 Dave Love <fx@gnu.org> 7158 7159 * s/sol2.h (REL_ALLOC_MMAP): Define. 7160 * s/irix5-0.h (REL_ALLOC_MMAP): Likewise. 7161 7162 * ralloc.c: Don't include string.h (redundant). 7163 (MAP_ANON) [REL_ALLOC_MMAP]: Ensure it's defined. 7164 [!MAP_ANON]: Include fcntl.h. 7165 (mmap_fd) [REL_ALLOC_MMAP]: New variable. 7166 (r_alloc, r_re_alloc, r_alloc_free) 7167 (mmap_enlarge, mmap_set_vars): Use it. 7168 (r_alloc_init_fd): New function. 7169 (__morecore) [SYSTEM_MALLOC]: Don't declare. 7170 (r_alloc_init): Call r_alloc_init_fd. Conditionalize stuff on 7171 malloc type. 7172 7173 * Makefile.in (allocaobj) [!SYSTEM_MALLOC && REL_ALLOC_MMAP]: 7174 Remove vm-limit.o. 7175 7176 * unexelf.c (SHT_MIPS_DEBUG, HDRR) [__mips__]: Really confine last 7177 change to __NetBSD__. 7178 71792000-09-08 Kenichi Handa <handa@etl.go.jp> 7180 7181 * search.c (compile_pattern): Check the multibyteness of cached 7182 string and PATTERN. 7183 71842000-09-08 Miles Bader <miles@gnu.org> 7185 7186 * xfaces.c (default_face_vector): Function removed. 7187 (Finternal_merge_in_global_face): Restore old global/local 7188 attribute override order. Use inline loop instead of calling 7189 default_face_vector. 7190 71912000-09-07 Gerd Moellmann <gerd@gnu.org> 7192 7193 * ralloc.c (obtain, relinquish, relinquish, r_alloc_size_in_use) 7194 (get_bloc, relocate_blocs, update_heap_bloc_correspondence) 7195 (resize_bloc, r_alloc_sbrk, r_alloc_init): Add casts to `char *' 7196 where necessary, in case POINTER_TYPE is `void'. 7197 71982000-09-07 Eli Zaretskii <eliz@is.elta.co.il> 7199 7200 * frame.c (make_terminal_frame): Initialize frame foreground and 7201 background colors to unspecified, for the initial instance of an 7202 MSDOS frame. 7203 72042000-09-07 Gerd Moellmann <gerd@gnu.org> 7205 7206 * ralloc.c (mmap_find): Fix overlap computation. 7207 (mmap_enlarge): Compute nbytes before trying to find an 7208 overlapping region. 7209 7210 * xfaces.c (smaller_face): Compare font heights with `<' and `>' 7211 instead of `!='. 7212 7213 * lread.c (syms_of_lread): Change value of regexp 7214 Vbytecomp_version_regexp to not match some XEmacs-compiled files. 7215 7216 * xmenu.c (xdialog_show): When looking up the selection in 7217 menu_items, take `quote' boundaries into account; this corresponds 7218 to a nil ITEM in x-popup-dialog. 7219 72202000-09-07 Kenichi Handa <handa@etl.go.jp> 7221 7222 * charset.h (MIN_CHARSET_OFFICIAL_DIMENSION1): Define it as 0x80, 7223 not 0x81. 7224 (MIN_CHAR_OFFICIAL_DIMENSION1): Define it as ((0x81 - 0x70) << 7). 7225 7226 * coding.c (encode_coding_sjis_big5): Use translation table for 7227 encoding, not decoding. Fix the handling of latin-jisx0201. 7228 Check for the charset katakana-jisx0201 too. 7229 (ONE_MORE_CHAR): Call translate_char with CHARSET arg -1. 7230 (detect_coding_sjis): Check the byte sequence more rigidly. 7231 72322000-09-07 Gerd Moellmann <gerd@gnu.org> 7233 7234 * xfaces.c (Vparam_value_alist): New variable. 7235 (syms_of_xfaces): Initialize it. 7236 (Finternal_set_lisp_face_attribute): Avoid more consing. 7237 7238 * frame.c (Fframe_parameter): Handle `name' and `background-mode' 7239 specially. 7240 (Fframe_parameter) [HAVE_X_WINDOWS]: Handle `display' specially. 7241 (Qbackground_mode): New variable. 7242 (syms_of_frame_1): Initialize Qbackground_mode. 7243 7244 * lisp.h (Qdisplay): Declare extern. 7245 7246 * xfaces.c (Finternal_set_lisp_face_attribute): If FRAME is 0, 7247 change face on all frames, and change the default for new frames. 7248 72492000-09-07 Dave Love <fx@gnu.org> 7250 7251 * Makefile.in [!SYSTEM_MALLOC && REL_ALLOC_MMAP]: Set mallocobj. 7252 72532000-09-07 Kenichi Handa <handa@etl.go.jp> 7254 7255 * charset.h (MAKE_CHAR): Be sure to set MSB of C1 to 0. 7256 7257 * charset.c: Include composite.h 7258 (lisp_string_width): New function. 7259 (Fstring_width): Call lisp_string_width instead of strwidth. 7260 7261 * Makefile.in (charset.o): Depends on composite.h. 7262 7263 * process.c (read_process_output): Before inserting the decoded 7264 text in the buffer, adjust the multibyteness. 7265 72662000-09-06 Gerd Moellmann <gerd@gnu.org> 7267 7268 * buffer.c (set_buffer_internal_1) [REL_ALLOC_MMAP]: If 7269 buffer's text buffer is null, map new memory. 7270 7271 * ralloc.c (POINTER, SIZE) [emacs]: Define in terms of 7272 POINTER_TYPE and size_t. 7273 (struct mmap_region) [REL_ALLOC_MMAP]: New structure. 7274 (mmap_regions, mmap_regions_1) [REL_ALLOC_MMAP]: New variables. 7275 (ROUND, MMAP_REGION_STRUCT_SIZE, MMAP_REGION, MMAP_USER_AREA) 7276 [REL_ALLOC_MMAP]: New macros. 7277 (mmap_find, mmap_free, mmap_enlarge, mmap_set_vars) 7278 (mmap_mapped_bytes, r_alloc, r_re_alloc, r_alloc_free) 7279 [REL_ALLOC_MMAP]: New functions. 7280 7281 * emacs.c (Fdump_emacs) [REL_ALLOC_MMAP]: Call mmap_set_vars 7282 before and after unexec. 7283 7284 * buffer.c (init_buffer) [REL_ALLOC_MMAP]: Map new buffer 7285 text buffers if necessary. 7286 7287 * buffer.h (R_ALLOC_DECLARE): Removed because unused. 7288 (r_alloc, r_re_alloc, r_alloc_free): Use POINTER_TYPE and size_t 7289 in prototypes. 7290 7291 * config.in (HAVE_MMAP): Add #undef. 7292 72932000-09-05 Gerd Moellmann <gerd@gnu.org> 7294 7295 * frame.c (Qdisplay_type): New variable. 7296 (syms_of_frame_1): Initialize it. 7297 (Fframe_parameter): New function that avoids consing. 7298 (syms_of_frame): Defsubr it. 7299 7300 * buffer.c (Fother_buffer): Consider buffers as invisible when 7301 they are displayed in a window on an invisible frame. 7302 7303 * window.c (window_loop) <GET_LARGEST_WINDOW>: Fix bug making 7304 get-largest-window always return nil. 7305 73062000-09-04 Gerd Moellmann <gerd@gnu.org> 7307 7308 * lread.c (syms_of_lread): Make Vbytecomp_version_regexp a Lisp 7309 variable; recognize Emacs 19 elc files. 7310 73112000-09-04 Miles Bader <miles@gnu.org> 7312 7313 * xmenu.c (xmenu_show): Call x_set_menu_resources_from_menu_face 7314 before initially popping up the menu, so the menu doesn't flash 7315 when the face settings are significantly different from the defaults. 7316 73172000-09-04 Stefan Monnier <monnier@cs.yale.edu> 7318 7319 * regex.c (WIDE_CHAR_SUPPORT): New macro. 7320 (btowc, iswctype, wctype) [_LIBC]: Redefine to __<fun>. 7321 (BIT_ALPHA, BIT_ALNUM, BIT_ASCII, BIT_NONASCII, BIT_GRAPH, BIT_PRINT) 7322 (BIT_UNIBYTE): Remove. 7323 (re_match_2_internal): Delete corresponding code and streamline the 7324 BIT_MULTIBYTE case to not bother checking ISUNIBYTE. 7325 (CHAR_CLASS_MAX_LENGTH) [!WIDE_CHAR_SUPPORT]: Set to 9 rather than 6. 7326 (re_wctype_t): New type. 7327 (re_wctype, re_iswctype, re_wctype_to_bit): New functions. 7328 (regex_compile): Use them and fix handling of overly long char classes. 7329 73302000-09-03 Andrew Innes <andrewi@gnu.org> 7331 7332 * makefile.w32-in: Change to DOS line endings. 7333 7334 * s/ms-w32.h (ORDINARY_LINK): New define. 7335 7336 * w32.c (_ANONYMOUS_UNION) [__GNUC__]: New define 7337 (_ANONYMOUS_STRUCT) [__GNUC__]: New define. 7338 7339 * makefile.w32-in (clean): Don't delete config.h and epaths.h. 7340 (distclean): Delete them here instead. 7341 7342 * w32proc.c (compare_env): Convert to uppercase for comparison, 7343 not lowercase, to match how the native Windows shell works. 7344 73452000-09-03 Jason Rumney <jasonr@gnu.org> 7346 7347 * ChangeLog: Remove -unix from coding. Let Emacs autodetect, as 7348 CVS changes the line-ends when checking in/out on DOS/Windows. 7349 7350 * makefile.nt (emacs): Do not change directory to run temacs, as 7351 the load-path is set relative to current directory. 7352 73532000-09-03 Miles Bader <miles@gnu.org> 7354 7355 * xterm.c (x_alloc_lighter_color_for_widget): New function. 7356 73572000-09-02 Gerd Moellmann <gerd@gnu.org> 7358 7359 * xdisp.c (redisplay_mode_lines): New function. 7360 (display_mode_lines): Return number of mode lines displayed. 7361 (echo_area_display): Use redisplay_mode_lines to draw garbaged 7362 mode lines. Don't temporarily bind redisplay-dont-pause to t. 7363 7364 * emacs.c, callint.c, doc.c, editfns.c: Remove includes of 7365 string.h and strings.h. 7366 (index) [HAVE_INDEX]: Add prototype. 7367 7368 * unexelf.c (SHT_PROGBITS) [__NetBSD__ && !PT_LOAD]: Don't define. 7369 (SHT_MIPS_DEBUG, HDRR) [__NetBSD__ && __mips__]: Define. 7370 7371 * s/netbsd.h [!NO_C_SOURCE]: Include <signal.h>. 7372 (GC_SETJMP_WORKS, GC_MARK_STACK): Define. 7373 73742000-09-01 Gerd Moellmann <gerd@gnu.org> 7375 7376 * lread.c (read1): Accept `?' as symbol constituent, for 7377 compatiblity with XEmacs. 7378 73792000-08-31 Stefan Monnier <monnier@cs.yale.edu> 7380 7381 * regex.h (RE_NO_NEWLINE_ANCHOR): New syntax flag. 7382 (struct re_pattern_buffer): Remove newline_anchor. 7383 * regex.c: Keep namespace clean for GNU libc by renaming <fun> 7384 to __<fun> and using `weak_alias (__<fun>, <fun>)'. 7385 (re_max_failures, fail_stack): Use size_t rather than unsigned. 7386 (regex_compile): For ^ and $, choose between buffer and line (beg|end) 7387 depending on the new RE_NO_NEWLINE_ANCHOR syntax flag. 7388 (print_compiled_pattern, re_search_2, mutually_exclusive_p) 7389 (re_match_2_internal, re_compile_pattern, re_comp, regcomp): 7390 Get rid of references to newline_anchor. 7391 (regcomp): Allocate and precompute a fastmap. 7392 73932000-08-31 Gerd Moellmann <gerd@gnu.org> 7394 7395 * lread.c (openp): GCPRO local variable `filename'. 7396 73972000-08-30 Stefan Monnier <monnier@cs.yale.edu> 7398 7399 * regex.h (struct re_pattern_buffer): Use size_t for used/allocated. 7400 7401 * regex.c: Merge some changes from GNU libc. Add prototypes. 7402 (bcopy, bcmp, REGEX_REALLOCATE, re_match_2_internal): 7403 Use memcmp and memcpy instead of bcopy and bcmp. 7404 (init_syntax_once): Use ISALNUM. 7405 (PUSH_FAILURE_POINT, re_match_2_internal): Remove failure_id. 7406 (REG_UNSET_VALUE): Remove. Use NULL instead. 7407 (REG_UNSET, re_match_2_internal): Use NULL. 7408 (SET_HIGH_BOUND, MOVE_BUFFER_POINTER, ELSE_EXTEND_BUFFER_HIGH_BOUND): 7409 New macros. 7410 (EXTEND_BUFFER): Use them (to work with BOUNDED_POINTERS). 7411 (GET_UNSIGNED_NUMBER): Don't use ISDIGIT. 7412 (regex_compile): In handle_interval, return an error rather than try to 7413 unfetch the interval if we can't find the closing brace. 7414 Obey the RE_NO_GNU_OPS syntax bit. 7415 (TOLOWER): New macro. 7416 (regcomp): Use it. 7417 (regexec): Allocate regs.start and regs.end as one block. 7418 74192000-08-30 Gerd Moellmann <gerd@gnu.org> 7420 7421 * xdisp.c (echo_area_display): Check display_completed instead 7422 of calling detect_input_pending. 7423 7424 * dispnew.c (update_frame): Only set display_completed here; move 7425 the update_begin and update_end calls here from update_frame_1. 7426 (update_frame_1): Don't set display_completed here, don't call 7427 update_begin/update_end. 7428 7429 * xfaces.c (set_font_frame_param): Use Fmodify_frame_parameters 7430 instead of store_frame_param. 7431 74322000-08-29 Gerd Moellmann <gerd@gnu.org> 7433 7434 * dispnew.c (build_frame_matrix_from_leaf_window): If a row of a 7435 desired window matrix hasn't been displayed, use the current row 7436 instead. Make sure that only those frame rows are updated for 7437 which there exists a corresponding enabled desired row. 7438 74392000-08-29 Miles Bader <miles@gnu.org> 7440 7441 * xfaces.c (default_face_vector): New function. 7442 (Finternal_merge_in_global_face): Use it instead of merge_face_vectors. 7443 74442000-08-29 Gerd Moellmann <gerd@gnu.org> 7445 7446 * lread.c (openp): Prevent temporary string passed to 7447 Ffile_readable_p from being garbage collected. 7448 74492000-08-28 Dave Love <fx@gnu.org> 7450 7451 * keymap.c (store_in_keymap): Add `static' to declaration. 7452 74532000-08-28 Gerd Moellmann <gerd@gnu.org> 7454 7455 * emacs.c, callint.c, doc.c, editfns.c 7456 (toplevel) [HAVE_STRING_H]: Include string.h. 7457 (toplevel) [HAVE_STRINGS_H]: Include strings.h. 7458 (index): Remove prototypes which might conflict with non-standard 7459 definitions of index/strchr. 7460 7461 * s/usg5-3.h (index): Define only if not HAVE_INDEX. 7462 (rindex): Define only if !HAVE_RINDEX. 7463 7464 * s/sco5.h (bcopy, bzero, bcmp): Don't define. 7465 7466 * config.in (HAVE_INDEX, HAVE_RINDEX, HAVE_STRINGS_H): Add undefs. 7467 74682000-08-28 Miles Bader <miles@gnu.org> 7469 7470 * xfaces.c (merge_face_vectors): Clear TO's :font attribute if 7471 made inconsistent by a font-related attribute in FROM. 7472 (merge_face_inheritance): Add function comment. 7473 74742000-08-28 Kenichi Handa <handa@etl.go.jp> 7475 7476 * keyboard.c (read_char_minibuf_menu_prompt): Call read_char with 7477 the 4th arg (PREV_EVENT) Qt to suppress input method. 7478 74792000-08-27 Stefan Monnier <monnier@cs.yale.edu> 7480 7481 * regex.c: Indent cpp directives and remove parens after `defined'. 7482 (PTR_TO_OFFSET, POS_AS_IN_BUFFER): Move to a better place. 7483 (ISDIGIT, ISCNTRL, ISXDIGIT) [!emacs]: Remove duplicate definition. 7484 (regex_compile): Use RE_FRUGAL instead of RE_ALL_GREEDY. 7485 (re_compile_pattern): Use size_t for length. 7486 (init_syntax_once): Move to a better place. 7487 * regex.h: Merge changes from GNU libc. Indent cpp directives. 7488 (RE_FRUGAL): Replaces RE_ALL_GREEDY (inverted meaning). 7489 7490 * syntax.c (back_comment): Detect cases where a comment-starter is 7491 actually inside another comment as in: /* a // b */ c // d \n. 7492 Make it clear that `comstart_pos' is unused for nested comments. 7493 7494 * keymap.c (store_in_keymap, fix_submap_inheritance): New prototypes. 7495 (KEYMAPP): New macro. 7496 (Fkeymap_parent, Fset_keymap_parent): Use it. 7497 (fix_submap_inheritance): Mark it static. 7498 (define_as_prefix, describe_buffer_bindings, describe_command) 7499 (describe_translation, describe_map): Complete prototypes. 7500 7501 * lisp.h (store_in_keymap, fix_submap_inheritance): Remove. 7502 7503 * keyboard.c (menu_bar_item): Detect duplicate entries for all items 7504 to better match the key-lookup behavior. 7505 75062000-08-27 Gerd Moellmann <gerd@gnu.org> 7507 7508 * xfaces.c (lface_fully_specified_p): Handle :inherit. 7509 (Finternal_set_lisp_face_attribute): Fix typo in error message. 7510 75112000-08-27 Eli Zaretskii <eliz@is.elta.co.il> 7512 7513 * Makefile.in (dispnew.o, indent.o, fontset.o, minibuf.o) 7514 (process.o, scroll.o, sysdep.o): Depend on keyboard.h. 7515 (xterm.o): Depend on coding.h 7516 75172000-08-26 Kenichi Handa <handa@etl.go.jp> 7518 7519 * cmds.c (internal_self_insert): Delete '#ifdef HAVE_FACES' and 7520 the corresponding '#endif'. 7521 75222000-08-26 Miles Bader <miles@gnu.org> 7523 7524 * dispextern.h (enum lface_attribute_index): Add LFACE_INHERIT_INDEX. 7525 * xfaces.c (QCinherit): New variable. 7526 (syms_of_xfaces): Initialize it. 7527 (LFACE_INHERIT): New macro. 7528 (Finternal_get_lisp_face_attribute) 7529 (merge_face_vector_with_property) 7530 (Finternal_set_lisp_face_attribute): Deal with :inherit attribute. 7531 (check_lface_attrs): Allow new types of face height. Check 7532 inherit attribute. 7533 (CYCLE_CHECK): New macro. 7534 (merge_face_inheritance): New function. 7535 (merge_face_vectors): Merge inherited faces too. Add F and 7536 CYCLE_CHECK arguments. 7537 (merge_face_vector_with_property, Finternal_merge_in_global_face) 7538 (lookup_named_face, lookup_derived_face, realize_named_face) 7539 (face_at_string_position, face_at_buffer_position): Supply 7540 new F and CYCLE_CHECK arguments to merge_face_vectors. 7541 (merge_face_heights): New function. 7542 (merge_face_vectors, merge_face_vector_with_property) 7543 (Finternal_set_lisp_face_attribute): Call merge_face_heights to 7544 handle relative face heights. 7545 (lface_same_font_attributes_p): Compare heights using EQ. 7546 75472000-08-26 Kenichi Handa <handa@etl.go.jp> 7548 7549 * charset.c (char_to_string): Check the character validity. 7550 (char_valid_p): If C is not less than MAX_CHAR, be sure to return 0. 7551 75522000-08-25 Stefan Monnier <monnier@cs.yale.edu> 7553 7554 * regex.c (PUSH_FAILURE_COUNT): New macro. 7555 (POP_FAILURE_REG_OR_COUNT): Renamed from POP_FAILURE_REG. 7556 Handle popping of a register's or a counter's data. 7557 (POP_FAILURE_POINT): Use the new name. 7558 (re_match_2_internal): Push counter data on the stack for succeed_n, 7559 jump_n and set_number_at and remove misleading dead code in succeed_n. 7560 75612000-08-25 Gerd Moellmann <gerd@gnu.org> 7562 7563 * xdisp.c (redisplay_internal): If considering all windows on all 7564 frames, update the display for each frame as soon as possible, 7565 instead of first building all desired matrices for all frames, and 7566 then updating them all. 7567 (try_cursor_movement): Handle case that last_cursor.vpos is -1. 7568 75692000-08-24 Gerd Moellmann <gerd@gnu.org> 7570 7571 * bytecode.c (mark_byte_stack): Add a comment. 7572 7573 * frame.h (FRAME_FLAGS_AREA_COLS, FRAME_FLAGS_AREA_WIDTH) 7574 (FRAME_LEFT_FLAGS_AREA_WIDTH): Return 0 unless frame is 7575 a graphical frame. 7576 75772000-08-24 Kenichi Handa <handa@etl.go.jp> 7578 7579 * minibuf.c (do_completion): Always use compare-string, not 7580 string-equal because the latter doesn't pay attention to 7581 multibyteness of strings. 7582 7583 * process.c (create_process): Don't setup raw-text coding here. 7584 (Fopen_network_stream): Don't set coding->src_multibyte and 7585 coding->dst_multibyte here. 7586 (read_process_output): For process filter, return unibyte string 7587 if default-enable-multibyte-characters is nil. 7588 (send_process): If OBJECT is multibyte text, be sure to encoded it 7589 by the specified coding system for the process. Otherwise, setup 7590 raw-text coding. 7591 (init_process): Don't initialize default-process-coding-system here. 7592 75932000-08-23 Eli Zaretskii <eliz@is.elta.co.il> 7594 7595 * buffer.c (syms_of_buffer) <scroll-up-aggressively>: Doc fix. 7596 <scroll-down-aggressively>: Likewise. 7597 75982000-08-23 Kenichi Handa <handa@etl.go.jp> 7599 7600 * coding.c (encode_eol): Fix bug for the case of dst_bytes being 7601 zero. Set coding->produced_char correctly. 7602 76032000-08-22 Andrew Innes <andrewi@gnu.org> 7604 7605 * makefile.w32-in: New file. 7606 7607 * unexw32.c (unexec): Ignore old_name, and use the actual location 7608 of the current executable instead. Base new_name on this. 7609 7610 * w32proc.c (create_child): Remove reference to security 7611 descriptor, which isn't needed and doesn't compile with mingw32. 7612 7613 * w32term.c [USE_CRT_DLL]: Remove unnecessary extern, which screws 7614 up dllimport attributes. 7615 (x_update_window_end): Update prototype. 7616 7617 * unexec.c (write_segment) [USE_CRT_DLL]: Remove unnecessary 7618 extern, which screws up dllimport attributes. 7619 7620 * sysdep.c [USE_CRT_DLL]: Remove unnecessary extern, which screws 7621 up dllimport attributes. 7622 7623 * strftime.c [USE_CRT_DLL]: Remove unnecessary extern, which 7624 screws up dllimport attributes. 7625 7626 * process.c [USE_CRT_DLL]: Remove unnecessary extern, which screws 7627 up dllimport attributes. 7628 (create_process) [USE_CRT_DLL]: Remove unnecessary extern, which 7629 screws up dllimport attributes. 7630 7631 * lread.c [USE_CRT_DLL]: Remove unnecessary extern, which screws 7632 up dllimport attributes. 7633 7634 * keyboard.c [USE_CRT_DLL]: Remove unnecessary extern, which 7635 screws up dllimport attributes. 7636 7637 * floatfns.c [USE_CRT_DLL]: Remove unnecessary extern, which 7638 screws up dllimport attributes. 7639 7640 * fileio.c [USE_CRT_DLL]: Remove unnecessary extern, which screws 7641 up dllimport attributes. 7642 7643 * emacs.c (malloc_initialize_hook) [USE_CRT_DLL]: Remove 7644 unnecessary extern, which screws up dllimport attributes. 7645 (main): Ditto. 7646 7647 * editfns.c [USE_CRT_DLL]: Remove unnecessary extern, which screws 7648 up dllimport attributes. 7649 7650 * dispnew.c (window_change_signal) [USE_CRT_DLL]: Remove 7651 unnecessary extern, which screws up dllimport attributes. 7652 7653 * callproc.c [USE_CRT_DLL]: Remove unnecessary extern, which 7654 screws up dllimport attributes. 7655 7656 * buffer.c [USE_CRT_DLL]: Remove unnecessary extern, which screws 7657 up dllimport attributes. 7658 7659 * w32proc.c (IsValidLocale): Extern missing from mingw32 headers. 7660 7661 * w32bdf.c (search_file_line): 7662 (set_bdf_font_info): 7663 (seek_char): 7664 (w32_get_bdf_glyph): 7665 (w32_BDF_to_x_font): Fix compile warnings. 7666 7667 * w32menu.c: Include keyboard.h before frame.h. Fix compile warnings. 7668 7669 * w32select.c: Include keyboard.h before frame.h. 7670 7671 * w32fns.c (max): Define macro. 7672 (JOHAB_CHARSET): Define if not known. 7673 (MOD_ALT, MOD_CONTROL, MOD_SHIFT, MOD_WIN): Define if not known. 7674 (Fx_show_tip): Synch with X version. 7675 7676 * w32xfns.c: Include keyboard.h before frame.h. 7677 7678 * w32fns.c: Include keyboard.h before frame.h. 7679 7680 * w32term.c: Include keyboard.h before frame.h. 7681 7682 * fontset.c: Include keyboard.h before frame.h. 7683 7684 * w32inevt.c: Include keyboard.h before frame.h. 7685 (MOUSE_MOVED): Define if not known. 7686 7687 * minibuf.c: Include keyboard.h before frame.h. 7688 7689 * keyboard.c: Include keyboard.h before frame.h. 7690 7691 * indent.c: Include keyboard.h before frame.h. 7692 7693 * dispnew.c: Include keyboard.h before frame.h. 7694 7695 * buffer.c: Include keyboard.h before frame.h. 7696 7697 * alloc.c: Include keyboard.h before frame.h. 7698 7699 * print.c: Include keyboard.h before frame.h. 7700 7701 * process.c: Include keyboard.h before frame.h. 7702 7703 * scroll.c: Include keyboard.h before frame.h. 7704 7705 * sysdep.c: Include keyboard.h before frame.h. 7706 7707 * term.c: Include keyboard.h before frame.h. 7708 7709 * window.c: Include keyboard.h before frame.h. 7710 7711 * xdisp.c: Include keyboard.h before frame.h. 7712 Separate GLYPH_DEBUG and DEBUG_TRACE_MOVE. 7713 7714 * frame.c: Include keyboard.h before frame.h. 7715 7716 * w32heap.h: Undefine min, max. 7717 7718 * w32gui.h: Undefine min, max. 7719 7720 * unexw32.c: Change PUCHAR to PCHAR. 7721 (PTR_TO_OFFSET): Cast ptr to unsigned char *. 7722 (relocate_offset): 7723 (get_section_info): 7724 (copy_executable_and_dump_data): Remove unnecessary static defs. 7725 (copy_executable_and_dump_data): Fix compile warnings. 7726 7727 * sysdep.c (NULL) [WINDOWSNT]: Define NULL if not defined. 7728 7729 * w32console.c (min): Define macro. 7730 (clear_frame, write_glyphs): Fix compile warning. 7731 7732 * w32proc.c (compare_env): 7733 (find_child_console): Fix compile warning. 7734 7735 * w32.c (sys_strerror): Use sys_nerr instead of _sys_nerr. Use 7736 sys_errlist instead of _sys_errlist. 7737 (get_emacs_configuration_options): New function. 7738 7739 * s/ms-w32.h (sys_nerr): Provide default definition. 7740 (strdup, strupr, strnicmp, stricmp, tzset, tzname): Map to same 7741 name with _ prepended. 7742 (NSIG): Define if not known. 7743 (get_emacs_configuration): Provide extern declaration. 7744 (get_emacs_configuration_options): Provide extern declaration. 7745 (EMACS_CONFIG_OPTIONS): Call get_emacs_configuration_options. 7746 7747 * w32.c (gettimeofday): Use struct timeb, not struct _timeb. 7748 (map_w32_filename): 7749 (read_unc_volume): Fix compile warning. 7750 7751 * s/ms-w32.h (_WINSOCK_H): Define to prevent normal winsock 7752 definitions from being used. 7753 7754 * lisp.h [WINDOWSNT]: Don't declare externs for getenv, ctime and getwd. 7755 7756 * w32.c (unc_volume_file_attributes): 7757 (open_unc_volume): Make arg const. 7758 7759 * sysdep.c [WINDOWSNT]: Remove extern decl of errno. 7760 (read_input_waiting): Remove excess parameter. 7761 7762 * w32.c (init_environment): Call _access. 7763 (check_windows_init_file): Call _close. 7764 (init_user_info): Call _putenv. 7765 (init_environment): Call _putenv and _strdup. 7766 (init_ntproc): Reset volume info cache on startup. 7767 7768 * s/ms-w32.h (malloc, free, realloc, calloc): Rename if 7769 USE_CRT_DLL is defined, so Emacs can use GNU malloc even though it 7770 cannot override the CRT malloc. 7771 7772 * makefile.nt (LOCAL_FLAGS): Define USE_CRT_DLL if requested. 7773 (LINK_FLAGS): Append to original value of LINK_FLAGS. 7774 7775 * w32heap.c [!USE_CRT_DLL]: Don't define _heap_init and _heap_term 7776 unless we are linking with a static CRT. 7777 (RVA_TO_PTR): Cast result to unsigned char*. 7778 7779 * w32.c (GetCachedVolumeInformation): Use xmalloc, xfree and xstrdup. 7780 (add_volume_info): Use xstrdup. 7781 77822000-08-22 Stefan Monnier <monnier@cs.yale.edu> 7783 7784 * minibuf.c (Vcompletion_auto_help): Renamed from `auto_help'. 7785 (do_completion, Fminibuffer_complete_word): Use it. 7786 (syms_of_minibuf): Turn completion-auto-help into a proper Lisp 7787 var so it can take non-boolean values. 7788 77892000-08-21 Gerd Moellmann <gerd@gnu.org> 7790 7791 * editfns.c (find_field): Formatting changes. 7792 (toplevel): Some old-style function forward declarations 7793 changed to prototypes, some new protypes added, some functions 7794 made static. 7795 7796 * lisp.h (set_time_zone_rule): Add prototype. 7797 (use_dialog_box): External declaration. 7798 7799 * keyboard.c (gen_help_event): Add parameter SIZE. 7800 (kbd_buffer_events_waiting): Slightly rewritten. 7801 (clear_event): New function. 7802 (kbd_buffer_get_event): Use it, and clear the input_events of 7803 HELP_EVENTs. 7804 (init_keyboard): Remove duplicate creation of kbd_buffer_gcpro and 7805 don't fill the newly created array with nils. 7806 (toplevel): Convert some old-style function forward declarations 7807 to prototypes. 7808 7809 * keyboard.h (gen_help_event): Change prototype. 7810 7811 * xterm.c (XTread_socket): Change calls to gen_help_event. 7812 7813 * w32term.c (w32_read_socket): Change calls to gen_help_event. 7814 7815 * eval.c (Fmacroexpand): Doc fix. 7816 78172000-08-20 Jason Rumney <jasonr@gnu.org> 7818 7819 * w32term.h (x_display_info_for_display): Remove as this function 7820 does not exist on W32. 7821 7822 * w32term.c (help_echo_window): New variable. 7823 (syms_of_w32term): staticpro it. 7824 (note_mode_line_highlight): Set it. 7825 (XTextExtents16): Removed as there is no equivalent on W32. 7826 (x_compute_glyph_string_overhangs): Incomplete body removed, as 7827 the X way of doing this will not work for W32. 7828 (w32_intersect_rectangles): Removed. Use IntersectRect API call. 7829 (x_draw_image_foreground): Avoid drawing outside of the clip area 7830 when image doesn't have a mask. 7831 (note_mouse_highlight): Process overlays in the right order of 7832 priority. Set help_echo_window. 7833 (x_draw_bar_cursor): If cursor is on an image, draw a box cursor 7834 because that's more visible for large images. 7835 7836 * w32menu.c (keymap_panes): Pass the keymap's prompt as the pane 7837 name to single_keymap_panes. 7838 (w32_menu_show): Set wv->title when dealing with titles. 7839 (w32_menu_display_help): Call show_help_echo with OBJECT and POS. 7840 78412000-08-21 Miles Bader <miles@gnu.org> 7842 7843 * minibuf.c (do_completion): Try again if we rewrite the input 7844 string, but no completion was done, so that any completion message 7845 will be correct. 7846 78472000-08-20 Gerd Moellmann <gerd@gnu.org> 7848 7849 * xfaces.c (lface_equal_p): Compare strings differently. 7850 (Qtty_color_alist, Vtty_defined_color_alist): New variables. 7851 (realize_tty_face): Use them. 7852 (syms_of_xfaces): Initialize new variables. 7853 (map_tty_color): New function, extracted from realize_tty_face. 7854 (map_tty_color) [MSDOS || WINDOWSNT]: If using the frame's default 7855 foreground or background color, store the new color name in the 7856 realized face; previous code trying to do this had no effect. 7857 (realize_tty_face): Use map_tty_color. 7858 (Fclear_face_cache): Set face_change_count and ensure thorough 7859 redisplay. 7860 78612000-08-19 Gerd Moellmann <gerd@gnu.org> 7862 7863 * undo.c (record_first_change, record_marker_adjustment): Don't 7864 use XBUFFER on last_undo_buffer which might not be a buffer. 7865 78662000-08-18 Kenichi Handa <handa@etl.go.jp> 7867 7868 * coding.c (decode_coding_string): Set members consumed, 7869 consumed_char, produced, produced_char of *coding correctly. If 7870 decode_coding doesn't consume any byte, don't try anymore. 7871 (encode_coding_string): Likewise. 7872 78732000-08-18 Gerd Moellmann <gerd@gnu.org> 7874 7875 * lisp.h (CHECK) [ENABLE_CHECKING]: Make both sides of the 7876 conditional have void type, for Standard C compilers. 7877 7878 * xdisp.c (redisplay_internal): Compare windows for equality with 7879 EQ, instead of applying XWINDOW to something that might not 7880 be a window. 7881 78822000-08-18 Kenichi Handa <handa@etl.go.jp> 7883 7884 * fontset.c (Finternal_char_font): Search only the selected frame 7885 for a window of the current buffer. 7886 78872000-08-18 Gerd Moellmann <gerd@gnu.org> 7888 7889 * minibuf.c (do_completion): Use EQ instead of `!=' to compare 7890 Lisp_Objects. 7891 7892 * keyboard.c (kbd_buffer_get_event): Handle the case that the 7893 second half of a HELP_EVENT is found at the start of kbd_buffer. 7894 78952000-08-18 Miles Bader <miles@gnu.org> 7896 7897 * lisp.h (Lisp_String): Replace DECLARE_INTERVALS with real decl. 7898 7899 * editfns.c (save_restriction_save): Rewrite to use markers. 7900 (save_restriction_restore): Rewrite to understand new form of data 7901 saved by save_restriction_save. 7902 (Fsave_restriction): Remove cautionary note in doc-string. 7903 79042000-08-17 Gerd Moellmann <gerd@gnu.org> 7905 7906 * fileio.c (build_annotations): Add a comment explaining the 7907 return value of format-annotate-function. Replace a spurious call 7908 to Flength with a CONSP test. Call format-annotate-function with 7909 a fifth arg specifying how many times the function is been called 7910 in a row, to let it choose temporary buffers appropriately. 7911 79122000-08-17 Dave Love <fx@gnu.org> 7913 7914 * lisp.h: Remove DECLARE_INTERVALS, INITIALIZE_INTERVAL. Don't 7915 declare make_temp_name twice. 7916 7917 * lread.c: Prototype readevalloop, load_unwind, load_descriptor_unwind. 7918 (unreadpure): Give it an arg. 7919 7920 * unexalpha.c: Prototype fatal_unexec, mark_x, 7921 update_dynamic_symbols. Declare unexec as void. 7922 7923 * cm.c [HAVE_TERMCAP_H]: Include <termcap.h>. 7924 [!HAVE_TERMCAP_H]: Prototype tputs, tgoto. 7925 7926 * alloc.c (lisp_malloc): Declare with POINTER_TYPE. 7927 [SYSTEM_MALLOC]: Make decls in malloc.h conditional on DOUG_LEA_MALLOC. 7928 7929 * alloca.c: Use #error. 7930 [POINTER_TYPE]: Use it. 7931 7932 * eval.c (Fdefvar): Doc fix. 7933 7934 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): Avoid 7935 INITIALIZE_INTERVAL. 7936 7937 * buffer.h: Avoid DECLARE_INTERVALS. 7938 7939 * config.in: Add size_t. 7940 79412000-08-17 Eli Zaretskii <eliz@is.elta.co.il> 7942 7943 * w16select.c (set_clipboard_data): If there's not enough memory 7944 to put text into clipboard, return 1, as Fw16_set_clipboard_data 7945 expects. In case of other failures, return 3. 7946 (system_error_msg): New error message. 7947 (Fw16_set_clipboard_data): If set_clipboard_data returns 3, print 7948 system_error_msg. 7949 79502000-08-16 Gerd Moellmann <gerd@gnu.org> 7951 7952 * term.c (write_glyphs): Also turn off inverse video after turning 7953 off other appearances in case TS_exit_attribute_mode is not equal 7954 to TS_end_standout_mode. 7955 (insert_glyphs): Turn inverse video on/off for each run of glyphs 7956 with the same face. 7957 (turn_off_face): Reset standout_mode only if 7958 TS_exit_attribute_mode has been output and TS_exit_attribute_mode 7959 is equal to TS_end_standout_mode. 7960 79612000-08-16 Kenichi Handa <handa@etl.go.jp> 7962 7963 * coding.c (encode_coding): Fix the bug of not flushing ISO escape 7964 sequence at the end of the source block. 7965 7966 * ccl.c (Fccl_program_p): Docstring modified. 7967 (Fccl_execute): Likewise. 7968 (Fccl_execute_on_string): Likewise. 7969 79702000-08-16 Eli Zaretskii <eliz@is.elta.co.il> 7971 7972 * msdos.c (IT_write_glyphs): Convert cbp to unsigned char *. 7973 79742000-08-16 Kenichi Handa <handa@etl.go.jp> 7975 7976 The following changes are mainly to fix bugs of 7977 encode/decode-coding-string failing if encoding/decoding return 7978 CODING_FINISH_INSUFFICIENT_DST. In addition, delete the global 7979 variable conversion_buffer. 7980 7981 * ccl.c (CCL_WRITE_CHAR): If CH is eight-bit-control char, 7982 decrement dst_end to avoid buffer overflow in the later call of 7983 string_as_multibyte 7984 7985 * coding.h (conversion_buffer_size, conversion_buffer) 7986 (get_conversion_buffer): Extern deleted. 7987 7988 * coding.c (MINIMUM_CONVERSION_BUFFER_SIZE): Macro deleted. 7989 (conversion_buffer, conversion_buffer_size): Variables deleted. 7990 (get_conversion_buffer): Function deleted. 7991 (struct conversion_buffer): New structure. 7992 (MAX_ALLOCA): New macro. 7993 (allocate_conversion_buffer): New macro. 7994 (extend_conversion_buffer, free_conversion_buffer): New functions. 7995 (ccl_coding_driver): Set coding->result. 7996 (decode_coding): Set coding->result to CODING_FINISH_NORMAL if 7997 this is the last block of source. 7998 (encode_coding): Likewise. Handle the source block as the last 7999 one only when the whole source text is consumed. 8000 (decode_coding_string): Handle the case that the output buffer is 8001 too small to decode the whole source text. Use 8002 allocate_conversion_buffer, extend_conversion_buffer and 8003 free_conversion_buffer, not get_conversion_buffer. 8004 (encode_coding_string): Likewise. 8005 (init_coding): Function deleted. 8006 (init_coding_once): Delete code to initialize conversion_buffer_size. 8007 8008 * emacs.c (main): Don't call init_coding. 8009 8010 * msdos.c (IT_write_glyphs): Use a locally declared conversion_buffer. 8011 8012 * term.c (write_glyphs): Use a locally declared conversion_buffer. 8013 (insert_glyphs): Likewise. 8014 8015 * w32console.c (write_glyphs): Use a locally declared 8016 conversion_buffer. 8017 80182000-08-15 Eli Zaretskii <eliz@is.elta.co.il> 8019 8020 * msdos.c (IT_update_begin): Don't crash if mouse_face_mouse_frame 8021 member of display_info is NULL. 8022 80232000-08-15 Gerd Moellmann <gerd@gnu.org> 8024 8025 * alloc.c (compact_small_strings): Use safe_bcopy, add an assertion. 8026 8027 * term.c (turn_off_face): Reset standout_mode when resetting 8028 appearances with capability `me'. 8029 (write_glyphs): Switch on inverse video before each face change. 8030 80312000-08-14 Dave Love <fx@gnu.org> 8032 8033 * alloc.c [HAVE_UNISTD_H]: Include unistd.h; don't declare sbrk. 8034 [!HAVE_UNISTD_H]: Use POINTER_TYPE to declare sbrk. 8035 (lisp_free): Declare and make static. 8036 8037 * window.c: Fix embedded comment. 8038 (syms_of_window): Fix doc string. 8039 80402000-08-14 Gerd Moellmann <gerd@gnu.org> 8041 8042 * keymap.c (push_key_description): If C without modifiers is < 32, 8043 make sure to print `C-' before `M-', like in the manual. 8044 80452000-08-11 Gerd Moellmann <gerd@gnu.org> 8046 8047 * fns.c (hashfn_eq, hashfn_eql): Don't handle strings specially 8048 since they aren't relocated anymore. 8049 (sxhash_string): Make sure returned hash code fits in a Lisp integer. 8050 8051 * xdisp.c (try_cursor_movement): Fix handling of cursor in 8052 partially visible line which is smaller than the window's height. 8053 80542000-08-11 Kenichi Handa <handa@etl.go.jp> 8055 8056 * ccl.c (CCL_READ_CHAR): If source is multibyte, pay attention to 8057 the multibyte form of eight-bit-control characters. 8058 (Fccl_execute_on_string): Initialize ccl->multibyte. 8059 8060 * ccl.h (struct ccl_program): New member multibyte. 8061 8062 * coding.c (ccl_coding_driver): Initialize ccl->multibyte. 8063 80642000-08-11 Kenichi Handa <handa@etl.go.jp> 8065 8066 * regex.c (regex_compile) <normal_char>: Pay attention to 8067 multibyteness. 8068 (analyse_first) <exactn>: Setup fastmap correctly for 8069 eight-bit-control characters. 8070 80712000-08-11 Kenichi Handa <handa@etl.go.jp> 8072 8073 * termhooks.h (enum event_kind): New member multibyte_char_keystroke. 8074 8075 * keyboard.c (make_lispy_event): Handle the new event type 8076 multibyte_char_keystroke. 8077 8078 * xterm.c: Include coding.h. 8079 (XTread_socket): Work around a bug of XmbLookupString. If the 8080 input is from XIM, decode it according to the current locale. In 8081 that case, generate multibyte_char_keystroke events. 8082 80832000-08-11 Kenichi Handa <handa@etl.go.jp> 8084 8085 * xdisp.c (TRACE_MOVE) [GLYPH_DEBUG]: Delete the last semicolon. 8086 (TRACE_MOVE) [not GLYPH_DEBUG]: Define dummy. 8087 80882000-08-10 Gerd Moellmann <gerd@gnu.org> 8089 8090 * xdisp.c (trace_move) [GLYPH_DEBUG]: New variable. 8091 (TRACE_MOVE) [GLYPH_DEBUG]: New macro. 8092 (move_it_in_display_line_to): Record iterator's ascent and descent 8093 before producing glyphs, and restore them when we know the glyph 8094 doesn't fit on the line. 8095 (move_it_to): Restructured so that it's easier to debug. If 8096 moving to a vpos, and not moving to an x or character position, 8097 stop as soon as the specified vpos is reached; don't move further 8098 into that line because that might change the computed line height. 8099 (try_cursor_movement): New function, extracted from the cursor 8100 movement branch of redisplay_window. If ending on a partially 8101 visible line, don't try to scroll if the cursor line is taller 8102 than the window. 8103 (redisplay_window): Use try_cursor_movement. 8104 8105 * window.c (Fwindow_end): Rewritten to not use Fvertical_motion, 8106 because that function doesn't cope with variable-height lines. 8107 8108 * xterm.c (x_draw_bar_cursor): If cursor is on an image, draw a 8109 box cursor because that's better visible for large images. 8110 81112000-08-10 Miles Bader <miles@gnu.org> 8112 8113 * w32term.c (note_mouse_highlight): Update calls to overlays_at. 8114 81152000-08-10 Gerd Moellmann <gerd@gnu.org> 8116 8117 * xdisp.c (Vmessages_buffer_name): New variable. 8118 (message_dolog): Use it. 8119 (syms_of_xdisp): Initialize it. 8120 81212000-08-10 Eli Zaretskii <eliz@is.elta.co.il> 8122 8123 * msdos.c (IT_note_mouse_highlight): Update the calls to overlays_at. 8124 (toplevel) <kbd_buffer_store_event>: Remove prototype, it's 8125 redundant now that keyboard.h is included. 8126 81272000-08-09 Eli Zaretskii <eliz@is.elta.co.il> 8128 8129 * keyboard.c (kbd_buffer_events_waiting): New function. 8130 8131 * keyboard.h (kbd_buffer_events_waiting): Add prototype. 8132 8133 * msdos.c: Include keyboard.h. 8134 (XMenuActivate): Empty no_event events from the event buffer. If 8135 no events are left after that, call clear_input_pending. 8136 (mouse_clear_clicks): New function, code moved from mouse_init. 8137 (mouse_init, XMenuActivate): Call mouse_clear_clicks to force the 8138 mouse driver to ``forget'' any past clicks. 8139 8140 * Makefile.in (msdos.o): Depend on keyboard.h. 8141 81422000-08-09 Gerd Moellmann <gerd@gnu.org> 8143 8144 * lisp.h (input_pending): External declaration. 8145 8146 * dispextern.h (Qredisplay_dont_pause): Declare extern. 8147 8148 * xdisp.c (echo_area_display): Display thoroughly if input is 8149 pending. Bind redisplay-dont-pause to t during the redisplay. 8150 in case input is pending. 8151 8152 * dispnew.c (Qredisplay_dont_pause): New variable. 8153 (syms_of_display): Initialize and staticpro it. 8154 (update_frame_1): Don't interrupt the display for pending input if 8155 redisplay_dont_pause is set. 8156 8157 * dispnew.c (mode_line_string): Declare parameter MODE_LINE_P. 8158 8159 * xfaces.c (Ftty_suppress_bold_inverse_default_colors): Doc fix. 8160 81612000-08-09 Miles Bader <miles@lsi.nec.co.jp> 8162 8163 * callproc.c (Fcall_process): Terminate the unwind-protect around 8164 the post-read-conversion of coding system. 8165 8166 * buffer.c (overlays_at): Add CHANGE_REQ parameter. 8167 (Foverlays_at, Fnext_overlay_change, Fprevious_overlay_change): Use it. 8168 * buffer.h (overlays_at): Update prototype. 8169 * xdisp.c (next_overlay_change): Update call to overlays_at. 8170 * xfaces.c (face_at_buffer_position): Likewise. 8171 * textprop.c (Fget_char_property): Likewise. 8172 * xterm.c (note_mouse_highlight): Likewise. 8173 8174 * minibuf.c (do_completion): Don't consider a simple change of 8175 case as `completion'. 8176 81772000-08-08 Ken Raeburn <raeburn@gnu.org> 8178 8179 * keyboard.c (syms_of_keyboard): Initialize last_point_position_buffer. 8180 * undo.c (record_delete): Make sure last_point_position_buffer is 8181 a buffer before comparing pointers. 8182 8183 * coding.h (decode_coding_string): Declare. 8184 8185 * intervals.h (Fprevious_single_char_property_change): Declare. 8186 8187 * textprop.c (Fprevious_single_char_property_change): Don't do 8188 arithmetic directly on lisp objects. 8189 8190 * editfns.c (find_field): Use EQ, not ==, to compare Lisp objects. 8191 8192 * keyboard.h (menu_item_eval_property): Declare. 8193 8194 * xdisp.c (message_dolog): Save and protect string "*Messages*" to 8195 reuse as buffer name, instead of recreating (and discarding) every 8196 time a message is logged. 8197 (with_echo_area_buffer): Make callback arg A2 a lisp object. 8198 (current_message_1, truncate_message_1, set_message_1) 8199 (display_echo_area_1, resize_mini_window_1): Signatures changed. 8200 (current_message, truncate_echo_area, display_echo_area) 8201 (resize_echo_area_axactly): Changed calls. 8202 8203 * coding.c (find_safe_codings): CHAR_TABLE_SET index must be a 8204 Lisp object. 8205 (Ffind_coding_systems_region_internal): First argument to Fappend 8206 must be an integer, not a Lisp object. 8207 82082000-08-08 Kenichi Handa <handa@etl.go.jp> 8209 8210 * charset.c (Fchar_width): Doc fix. 8211 82122000-08-08 Gerd Moellmann <gerd@gnu.org> 8213 8214 * charset.c (Fstring_width): Doc fix. 8215 82162000-08-07 Gerd Moellmann <gerd@gnu.org> 8217 8218 * xdisp.c (start_display): When starting display on a continuation 8219 line, clear ascent and descent members of the iterator structure; 8220 the height of the continued line does not affect the height of the 8221 continuation line. 8222 (make_cursor_line_fully_visible): Do nothing if cursor is on a 8223 line taller than the window. 8224 (redisplay_window) <forced window start>: Handle case that the 8225 middle of the window is not found in any row. 8226 (dump_glyph_row): Show more information. 8227 (compute_line_metrics): Use MATRIX_FIRST_TEXT_ROW to determine the 8228 first text line in a glyph matrix. 8229 8230 * xterm.c (x_draw_image_foreground): Avoid drawing outside 8231 of the clip area when image doesn't have a mask. 8232 8233 * fns.c (sweep_weak_table): Fix survival conditions for 8234 key-or-value and key-and-value weakness. 8235 8236 * .gdbinit (xhashtable): New command. 8237 8238 * fns.c (sweep_weak_hash_tables): Fix the code taking unmarked 8239 tables out of the list of all weak hash tables. 8240 8241 * xdisp.c (ensure_echo_area_buffers): If a buffer was killed, and 8242 a new buffer is created, make sure echo_area_buffer[] references 8243 the new buffer. 8244 82452000-08-07 Eli Zaretskii <eliz@is.elta.co.il> 8246 8247 * msdos.c (Fmsdos_set_mouse_buttons): Add missing backslashes in 8248 the doc string. 8249 82502000-08-07 Kenichi Handa <handa@etl.go.jp> 8251 8252 * syntax.c (skip_chars): Fix previous change. Make the handling 8253 of unibyte string consistent with that of regex search. 8254 82552000-08-05 Gerd Moellmann <gerd@gnu.org> 8256 8257 * xmenu.c (popup_get_selection): Use xfree instead of free. 8258 8259 * fileio.c (Finsert_file_contents): Use xfree instead of free. 8260 8261 * editfns.c (Ftranspose_regions): Use xfree instead of free. 8262 8263 * callproc.c (child_setup): Use xfree instead of free. 8264 8265 * sysdep.c (opendir, GetTempDirName, run_mac_command): Use xmalloc 8266 instead of malloc. 8267 (run_mac_command, closedir): Use `xfree' instead of `free'. 8268 8269 * keymap.c (current_minor_maps): Use xmalloc instead of malloc. 8270 8271 * eval.c (error): Use xfree instead of free. 8272 8273 * xfaces.c, xfns.c, w32fns.c: Replace `illegal' with `invalid'. 8274 8275 * fns.c: Replace `illegal' with `invalid'. 8276 (Fmake_hash_table, make_hash_table): Allow table size of 0. 8277 82782000-08-05 Kenichi Handa <handa@etl.go.jp> 8279 8280 * syntax.c (skip_chars): Fix handling of multibyte<->unibyte 8281 conversion. 8282 82832000-08-04 Noah Friedman <friedman@splode.com> 8284 8285 * fns.c (Fmake_hash_table): Add missing `\n\' to end of line in 8286 docstring. 8287 82882000-08-04 Gerd Moellmann <gerd@gnu.org> 8289 8290 * syntax.c (skip_chars): Fix typo in error message. 8291 82922000-08-04 Andreas Schwab <schwab@suse.de> 8293 8294 * m/ia64.h: Moved from s/ia64.h. 8295 82962000-08-04 Kenichi Handa <handa@etl.go.jp> 8297 8298 * process.c (read_process_output): Big simplification. Handle 8299 composition and post-read-conversion of coding system correctly. 8300 (send_process): Handle composition correctly. 8301 8302 * callproc.c (Fcall_process): Handle post-read-conversion of 8303 coding system if any. 8304 8305 * coding.c (decode_coding_iso2022): More strict check for handling 8306 single shifting. 8307 (coding_restore_composition): Pay attention to the case that 8308 cmp_data is not set properly (because of invalid code in the 8309 source text). 8310 (run_pre_post_conversion_on_str): Include text properties in the 8311 resulting string. 8312 (decode_coding_string): Set members of coding correctly. 8313 83142000-08-03 Gerd Moellmann <gerd@gnu.org> 8315 8316 * s/ia64.h: New file. 8317 8318 * widget.c (set_frame_size, update_wm_hints, EmacsFrameSetValues): 8319 Use NULL instead of 0 at the end of variable argument list of 8320 XtVaGetValues and XtVaSetValues, because 0 fails on systems where 8321 sizeof (int) < sizeof (void *). 8322 8323 * xmenu.c (update_frame_menubar): Use NULL instead of 0 at the end 8324 of variable argument lists of XtVaGetValues and XtVaSetValues. 8325 8326 * xfns.c (Fx_file_dialog): Use NULL instead of 0 at the end of 8327 variable argument lists of XtVaGetValues and XtVaSetValues. 8328 83292000-08-02 Gerd Moellmann <gerd@gnu.org> 8330 8331 * alloc.c (lisp_malloc, lisp_free): Use size_t and POINTER_TYPE. 8332 (xrealloc, xmalloc): Use size_t. Some callers adjusted. 8333 8334 * lisp.h (Fsingle_key_description, xmalloc, xrealloc): Change 8335 prototype. 8336 8337 * keyboard.c (read_char_minibuf_menu_prompt): Add new parameter 8338 in call to Fsingle_key_description. 8339 8340 * keymap.c (Fsingle_key_description): Add parameter NO_ANGLES. 8341 Callers changed. 8342 83432000-08-02 Colin Walters <walters@cis.ohio-state.edu> 8344 8345 * window.c (display_buffer_reuse_frames): New variable. 8346 (Fdisplay_buffer): If display_buffer_reuse_frames is set, reuse 8347 frames displaying BUFFER. 8348 (syms_of_window): Define Lisp variable display-buffer-reuse-frames. 8349 83502000-08-01 Miles Bader <miles@gnu.org> 8351 8352 * editfns.c (Fconstrain_to_field): Fix the conditions for deciding 8353 when to constrain NEW_POS (they were pretty screwed up before). 8354 83552000-07-31 Eli Zaretskii <eliz@is.elta.co.il> 8356 8357 * msdos.c (run_msdos_command): Save and restore the master 8358 environment, for the case that child_setup signals an error. 8359 When mirroring slashes in DOS shell commands, don't fail when 8360 argv[2] has embedded blanks. 8361 (Fmsdos_set_mouse_buttons, mouse_setup_buttons): New functions. 8362 (syms_of_msdos): Defsubr Fmsdos_set_mouse_buttons. 8363 (dos_ttraw): Call mouse_setup_buttons. 8364 8365 * callproc.c (child_setup) [MSDOS]: malloc pwd_var instead of 8366 using alloca; free it after run_msdos_command returns. 8367 83682000-07-27 Dave Love <fx@gnu.org> 8369 8370 * s/irix6-5.h (IRIX_FORCE_32_BITS, LD_SWITCH_SYSTEM): Don't define. 8371 [_MIPS_SZLONG == 64]: Set up for 64-bit mode -- not currently working. 8372 8373 * m/iris4d.h (XUINT, XSET, XUNMARK) [_LP64]: Don't define. 8374 83752000-07-27 Eli Zaretskii <eliz@is.elta.co.il> 8376 8377 * editfns.c (lisp_time_argument): Fix last change. 8378 83792000-07-27 Gerd Moellmann <gerd@gnu.org> 8380 8381 * fns.c (Fdelete): Make it work on vectors and strings in addition 8382 to lists. 8383 8384 * fns.c (Qkey_or_value, Qkey_and_value): New variables. 8385 (syms_of_fns): Initialize new variables. 8386 (sweep_weak_table): Handle weakness `key-or-value' and `key-and-value'. 8387 (Fmake_hash_table): Recognize `key-and-value' and `key-or-value' 8388 weakness, with t meaning the same as `key-and-value'. 8389 83902000-07-27 Kenichi Handa <handa@etl.go.jp> 8391 8392 * coding.h (struct coding_system): Member safe_charset deleted. 8393 8394 * coding.c (Qsafe_charsets): This variable deleted. 8395 (Qsafe_chars, Vchar_coding_system_table, Qchar_coding_system): 8396 New variables. 8397 (coding_safe_chars): New function. 8398 (CODING_SAFE_CHAR_P): New macro. 8399 (CHARSET_OK): New arg C. Call CODING_SAFE_CHAR_P instead of 8400 checking safe_charsets member of the coding system. Caller changed. 8401 (detect_coding_iso2022): New local variable safe_chars. 8402 (DECODE_DESIGNATION): Call CODING_SAFE_CHAR_P instead of checking 8403 safe_charsets member of the coding system. 8404 (decode_coding_iso2022): New local variable safe_chars. 8405 (ENCODE_ISO_CHARACTER_DIMENSION1): Don't check unsafe chars here. 8406 (ENCODE_ISO_CHARACTER_DIMENSION2): Likewise. 8407 (ENCODE_ISO_CHARACTER): Arguments changed. Caller changed. 8408 (ENCODE_UNSAFE_CHARACTER): New macro. 8409 (encode_coding_iso2022): New local variable safe_chars. Check 8410 unsafe chars. 8411 (setup_coding_system): Delete the code to initialize 8412 coding->safe_charses 8413 (intersection, find_safe_codings): New functions. 8414 (Ffind_coding_systems_region_internal): New function. 8415 (syms_of_coding): Defsubr it. Initialize Qsafe_chars, 8416 Qsafe_cding_system. Make Vchar_coding_system_table a Lisp 8417 variable and initialize it. 8418 8419 * fns.c (char_table_ref_and_index): New function. 8420 8421 * lisp.h (char_table_ref_and_index): Add prototype. 8422 84232000-07-26 Sam Steingold <sds@gnu.org> 8424 8425 * editfns.c (lisp_time_argument): Added third argument `usec'. 8426 (Ffloat_time): New built-in Lisp function. 8427 84282000-07-26 Gerd Moellmann <gerd@gnu.org> 8429 8430 * dispextern.h (GLYPH_FROM_CHAR_GLYPH): Use CHARACTERBITS bits 8431 for the character code. 8432 8433 * config.in (HAVE_SOUND): Define only for FreeBSD, NetBSD and 8434 GNU/Linux. 8435 8436 * xmenu.c (menu_highlight_callback): Call show_help_echo directly 8437 if called for a popup menu. 8438 (xmenu_show): Store help string in widget values. 8439 84402000-07-26 Dave Love <fx@gnu.org> 8441 8442 * syswait.h: Move some definitions. 8443 (HAVE_SYS_WAIT_H): Undef for HPUX7, Convex. 8444 [!HAVE_SYS_WAIT_H]: Define things unconditionally. More 8445 perspicuous definitions. 8446 (WTERMSIG): Fix bit pattern used. 8447 84482000-07-26 Kenichi Handa <handa@etl.go.jp> 8449 8450 * print.c (print_object): If vector printing is truncated, print 8451 "..." to indicate it as well as the case of list printing. 8452 84532000-07-25 Gerd Moellmann <gerd@gnu.org> 8454 8455 * xdisp.c (next_element_from_display_vector): Improve comments. 8456 8457 * lisp.h (GLYPH_MASK_CHAR, GLYPH_MASK_FACE): Use 19 bits 8458 for the character code, and the rest for the face id as in 20.x. 8459 (FAST_GLYPH_FACE, FAST_MAKE_GLYPH): Changed accordingly. 8460 8461 * window.c (window_display_table): Cleaned up. 8462 8463 * syntax.c (Fforward_word): Add last arg nil in call of 8464 Fconstrain_to_field. 8465 84662000-07-25 Eli Zaretskii <eliz@is.elta.co.il> 8467 8468 * fileio.c (Frename_file) [DOS_NT]: If the file names are 8469 identical but for the letter-case, don't call 8470 barf_or_query_if_file_exists. 8471 84722000-07-25 Miles Bader <miles@gnu.org> 8473 8474 * editfns.c (find_field): Honor special `boundary' fields. 8475 (Qboundary): New variables. 8476 (syms_of_editfns): Initialize Qboundary. 8477 (Fconstrain_to_field): Add the INHIBIT-CAPTURE-PROPERTY argument. 8478 Use scan_buffer instead of find_before_next_newline, because it 8479 allows us to detect the boundary case where there's a newline at 8480 the search limit. 8481 * lisp.h (Fconstrain_to_field): Update external declaration. 8482 84832000-07-24 Gerd Moellmann <gerd@gnu.org> 8484 8485 * print.c (temp_output_buffer_setup): Don't call1 Vrun_hooks 8486 if that is nil. 8487 84882000-07-24 Dave Love <fx@gnu.org> 8489 8490 * s/sunos4-0.h, s/sol2.h: 8491 (LIBS_TERMCAP): Move from m/sparc.h. 8492 8493 * m/sparc.h (TERMINFO): Moved to system files (probably only 8494 relevant for sunos4 judging by its vintage). 8495 (BITS_PER_LONG, BITS_PER_EMACS_INT, _LP64): Define conditional on 8496 __arch64__. 8497 84982000-07-24 Eli Zaretskii <eliz@is.elta.co.il> 8499 8500 * xmenu.c (keymap_panes): Pass the keymap's prompt as the pane 8501 name to single_keymap_panes. 8502 85032000-07-24 Andreas Schwab <schwab@suse.de> 8504 8505 * fns.c (Fmakehash): Pass Qeql to Fmake_hash_table if TEST is nil. 8506 85072000-07-24 Gerd Moellmann <gerd@gnu.org> 8508 8509 * xdisp.c (with_echo_area_buffer): Take additional EMACS_INT 8510 parameters instead of using int parameters. Expect FN to accept 8511 EMACS_INT parameters. 8512 (display_echo_area, resize_echo_area_axactly, current_message) 8513 (truncate_echo_area, set_message_1): Call with_echo_area_buffer 8514 with new argument list. 8515 (resize_mini_window_1): New callback function. 8516 (current_message_1, truncate_message_1, set_message_1): Change 8517 parameter lists to the new format expected by with_echo_area_buffer. 8518 85192000-07-24 Kenichi Handa <handa@etl.go.jp> 8520 8521 * fontset.c (fontset_ref): Remove INLINE declaration. 8522 (fontset_ref_via_base): Likewise. 8523 (Fset_fontset_font): Convert FAMILY and REGISTRY specifications 8524 to downcase. 8525 85262000-07-23 Eli Zaretskii <eliz@is.elta.co.il> 8527 8528 * msdos.c (IT_note_mouse_highlight): Process overlays in the 8529 correct order of priority. If help echo was found in an overlay, 8530 use that overlay as the object in which the help echo was found. 8531 85322000-07-22 Miles Bader <miles@gnu.org> 8533 8534 * textprop.c (Fprevious_single_char_property_change): The initial 8535 property value should be from the position preceding POSITION, not 8536 following it. 8537 85382000-07-22 Eli Zaretskii <eliz@is.elta.co.il> 8539 8540 * coding.c (syms_of_coding): Doc fix for 8541 inhibit-iso-escape-detection. 8542 85432000-07-21 Gerd Moellmann <gerd@gnu.org> 8544 8545 * xterm.c (note_mouse_highlight): Process overlays in the right 8546 order of priority. 8547 8548 * keyboard.c (show_help_echo, gen_help_event): Extend comments. 8549 8550 * xterm.c (note_mouse_highlight): If help-echo was found in an 8551 overlay, use that overlay as the object in which the help was found. 8552 8553 * window.c (foreach_window_1): Fix typo reversing an if-condition. 8554 8555 * window.c (foreach_window): Instead of a fake variable argument 8556 list, take one USER_DATA argument. 8557 (foreach_window_1): Likewise, and call callback functions with two 8558 args, the window and USER_DATA. 8559 (struct check_window_data): New struct. 8560 (check_window_containing): Use it. 8561 (window_from_coordinates): Set up a struct check_window_data for 8562 foreach_window. 8563 (add_window_to_list, freeze_window_start): Change parameters 8564 according to new calling convention. 8565 8566 * window.h (foreach_window): Change prototype. 8567 8568 * buffer.c (Fprevious_overlay_change): Avoid memory leak. 8569 85702000-07-21 Eli Zaretskii <eliz@is.elta.co.il> 8571 8572 * xmenu.c (menu_help_callback): Call show_help_echo with 8573 additional arguments OBJECT and POS. 8574 85752000-07-21 Kenichi Handa <handa@etl.go.jp> 8576 8577 * data.c (Faset): Allow storing any multibyte character in a 8578 string. Convert unibyte string to multibyte if necessary. 8579 8580 * xfns.c (x_encode_text): New function. 8581 (x_set_name): Use x_encode_text. 8582 (x_set_title): Likewise. 8583 8584 * xselect.c (lisp_data_to_selection_data): Use x_encode_text. 8585 8586 * xterm.h (x_encode_text): Add prototype. 8587 85882000-07-20 Dave Love <fx@gnu.org> 8589 8590 * ccl.c (Fccl_execute_on_string): Don't check xmalloc return. Use 8591 xfree, not free. 8592 85932000-07-20 Eli Zaretskii <eliz@is.elta.co.il> 8594 8595 * msdos.c (help_echo_window): New variable. 8596 (syms_of_msdos): Initialize and staticpro it. 8597 (IT_note_mode_line_highlight): Set help_echo_window. 8598 (IT_note_mouse_highlight): Ditto. 8599 (dos_rawgetc): Store help_echo_window in the second event produced 8600 for HELP_EVENTs. 8601 8602 * msdos.c (IT_note_mode_line_highlight, IT_note_mouse_highlight): 8603 Record the object that generated the help echo and the position of 8604 that object in help_echo_object and help_echo_pos. Record that 8605 some glyphs in a row are displayed in mouse-face. 8606 (IT_update_begin): Don't clear mouse highlight unless one of the 8607 enabled glyph rows is marked as being displayed in mouse-face. 8608 (dos_rawgetc): Generate 2 events for HELP_EVENT. Pass the object 8609 and position recorded in help_echo_object and help_echo_pos to the 8610 event queue. 8611 (IT_menu_display): Accept a new argument PN: the pane number of 8612 the current menu pane. Record the pane number and the item 8613 number of the item which has associated help string. 8614 (XMenuActivate): Update the prototype for help_callback in 8615 function declaration. Call IT_menu_display with the current menu 8616 pane number as an additional argument. Call help_callback with 8617 two additional arguments: the pane number and the item number of 8618 the menu item associated with the help text. 8619 (help_echo_object, help_echo_pos): New variables. 8620 (syms_of_msdos): Initialize them and staticpro help_echo_object. 8621 8622 * msdos.h (XMenuActivate): Update prototype. 8623 86242000-07-19 Gerd Moellmann <gerd@gnu.org> 8625 8626 * xdisp.c (with_echo_area_buffer): Call FN with more arguments. 8627 Add some more prototypes. 8628 8629 * xterm.c, xterm.h: Add some more prototypes. 8630 8631 * lisp.h (Fnext_single_char_property_change): Add prototype. 8632 8633 * dispnew.c (direct_output_for_insert): Remove confusing 8634 outer local variable mouse_face_overwritten_p. 8635 (glyph_row_slice_p): Put in #ifdef GLYPH_DEBUG. 8636 8637 * alloc.c (allocate_string_data): Don't copy old string contents. 8638 86392000-07-19 Kenichi Handa <handa@etl.go.jp> 8640 8641 * coding.c (code_convert_region): Delete text properties before 8642 shrinking the conversion region. 8643 86442000-07-18 Gerd Moellmann <gerd@gnu.org> 8645 8646 * dispnew.c (update_text_area): Write the whole row if it 8647 has mouse-face in it. 8648 8649 * xfaces.c (face-alternative-font-family-alist): Remove 8650 DEFVAR_LISP; staticpro instead. 8651 8652 * xmenu.c (menu_help_callback): Call show_help_echo with 8653 new arguments. 8654 8655 * keyboard.c (show_help_echo): Add parameter WINDOW. 8656 (read_char): Call show_help_echo with window extracted from Lisp 8657 help event. 8658 (gen_help_event): Add parameter WINDOW. 8659 8660 * keyboard.h (show_help_echo, gen_help_event): Change prototypes. 8661 8662 * xterm.c (help_echo_window): New variable. 8663 (note_mouse_highlight, note_tool_bar_highlight): Set help_echo_window. 8664 (XTread_socket): Pass help_echo_window to gen_help_event. 8665 (syms_of_xterm): Initialize and staticpro help_echo_window. 8666 86672000-07-18 Dave Love <fx@gnu.org> 8668 8669 * Makefile.in: Fix dependencies of blockinput.h on atimer.h, systime.h. 8670 86712000-07-18 Gerd Moellmann <gerd@gnu.org> 8672 8673 * alloc.c (allocate_string_data): If string had already data 8674 assigned, copy old contents to new string data. 8675 8676 * coding.c (syms_of_coding): Fix typo in spelling of variable 8677 `inhibit-iso-escape-detection'. 8678 8679 * alloca.c (free) [emacs && EMACS_FREE]: Define as EMACS_FREE. 8680 8681 * Makefile.in: Add dependencies on dispextern.h. 8682 (alloca.o): Don't define malloc and define EMACS_FREE instead of 8683 `free'; both can conflict with system header files. 8684 86852000-07-18 Kenichi Handa <handa@etl.go.jp> 8686 8687 * charset.h (MAKE_CHAR): Return reasonable code even if CHARSET is 8688 undefined. 8689 86902000-07-18 Dave Love <fx@gnu.org> 8691 8692 * window.c (Fwindow_list): Declare arg `window'. 8693 86942000-07-18 Kenichi Handa <handa@etl.go.jp> 8695 8696 * coding.c (setup_coding_system): Don't override the explicitly 8697 specified designations. 8698 86992000-07-15 Miles Bader <miles@gnu.org> 8700 8701 * editfns.c (char_property_eq, char_property_stickiness): Renamed 8702 from `text_property_eq' and `text_property_stickiness', respectively. 8703 (find_field, Fconstrain_to_field, char_property_eq) 8704 (char_property_stickiness): Changed to call char-property functions 8705 instead of text-property-only ones. 8706 8707 * textprop.c (Fnext_single_char_property_change): Made a subr (was 8708 `next_single_char_property_change'). Do more error checking, and 8709 cleanup limit behavior. 8710 (Fprevious_single_char_property_change): New function. 8711 (syms_of_textprop): Initialize new subrs. 8712 8713 * xdisp.c (display_prop_end, invisible_text_between_p): 8714 Call Fnext_single_char_property_change instead of 8715 next_single_char_property_change. 8716 87172000-07-15 Jason Rumney <jasonr@gnu.org> 8718 8719 * w32menu.c (w32_menu_show): Call free_menubar_widget_value_tree 8720 after menu is finished with. 8721 (add_menu_item): Only consider wv->title as a menu title. 8722 (w32_menu_display_help): Add OBJECT and POS to show_help_echo. 8723 8724 * w32fns.c (w32_wnd_proc) [WM_DRAW_ITEM]: Do not try to draw a 8725 null title. 8726 (FONT_REGEXP): Remove unused macro, and its sub-components. 8727 (syms_of_w32fns): Replace underscore in w32-enable-synthesized-fonts. 8728 8729 * w32term.c (help_echo_object, help_echo_pos): New variables. 8730 (note_mode_line_highlight): Store additional information about the 8731 help-echo in help_echo_object and help_echo_pos. Check both 8732 `local-map' and `keymap' properties for changing the cursor 8733 (note_mouse_highlight): Store additional information about the 8734 help-echo in help_echo_object and help_echo_pos. 8735 (note_tool_bar_highlight): Set help_echo_object to nil and 8736 help_echo_pos to -1. 8737 (w32_read_socket): Use gen_help_event instead of filling 8738 input_events manually. 8739 (syms_of_w32term): Staticpro help_echo_object. 8740 (x_update_window_end): Add parameter MOUSE_FACE_OVERWRITTEN_P. If 8741 set, arrange for a mouse-highlight redisplay in XTframe_up_to_date. 8742 (x_clear_mouse_face): New function. 8743 (w32_redisplay_interface): Add pointer to x_clear_mouse_face. 8744 (x_update_window_begin): No need to turn off the mouse 8745 highlight here. 8746 (show_mouse_face): Set the mouse_face_p flag of glyph rows 8747 depending on whether they contain glyphs highlighted in mouse-face. 8748 (x_fill_stretch_glyph_string): Consume runs of stretch 8749 glyphs instead of a single one. 8750 (BUILD_STRETCH_GLYPH_STRING): Call x_fill_stretch_glyph_string 8751 with new argument list. 8752 (x_set_glyph_string_gc): Make sure the face's GC is valid. 8753 (x_append_glyph, x_append_composite_glyph) 8754 (x_produce_image_glyph, x_append_stretch_glyph): Accomodate to 8755 changes in struct glyph starting 1999-12-27. See comments for 8756 xterm.c on 2000-07-05. 8757 87582000-07-14 Sam Steingold <sds@gnu.org> 8759 8760 * xfaces.c (realize_x_face): Fix the last patch: 8761 check `default_face' before dereferencing. 8762 87632000-07-14 Dave Love <fx@gnu.org> 8764 8765 * syntax.c (back_comment): Add null default in switch (for pcc). 8766 87672000-07-14 Kenichi Handa <handa@etl.go.jp> 8768 8769 * xfaces.c (realize_x_face): Make fontset using the base of the 8770 default_face's fontset, not using the default fontset. 8771 8772 * coding.c (inhibit_iso_escape_detection): New variable. 8773 (syms_of_coding): Make it a Lisp variable. 8774 (detect_coding_iso2022): If inhibit_iso_escape_detection is 8775 nonzero, ignore ISO2022's escape sequence. 8776 87772000-07-14 Gerd Moellmann <gerd@gnu.org> 8778 8779 * alloca.c (malloc) [emacs]: Define as xmalloc. 8780 8781 * xfns.c (Fx_show_tip): If frame parameters contain a position, 8782 use that instead of the mouse position. Add parameters DX and DY. 8783 8784 * dispextern.h (Fx_show_tip): Adjust number of parameters 8785 in prototype. 8786 8787 * keyboard.c (show_help_echo): Add parameters OBJECT and POS. 8788 if HELP is a function, call it with OBJECT and POS as parameters 8789 to get the help to display. 8790 (gen_help_event, kbd_buffer_store_help_event): New functions. 8791 (kbd_buffer_get_event): Construct the Lisp help-event differently. 8792 (read_char): Call show_help_echo with new parameters. 8793 8794 * keyboard.h (gen_help_event, kbd_buffer_store_help_event): 8795 Add prototypes. 8796 8797 * xterm.c (help_echo_object, help_echo_pos): New variables. 8798 (note_mode_line_highlight): Store additional information about the 8799 help-echo in help_echo_object and help_echo_pos. Check both 8800 `local-map' and `keymap' properties for changing the cursor 8801 (note_mouse_highlight): Store additional information about the 8802 help-echo in help_echo_object and help_echo_pos. 8803 (note_tool_bar_highlight): Set help_echo_object to nil and 8804 help_echo_pos to -1. 8805 (XTread_socket): Use gen_help_event instead of filling 8806 input_events manually. 8807 (syms_of_xterm): Staticpro help_echo_object. 8808 8809 * xmenu.c (menu_highlight_callback): Use 8810 kbd_buffer_store_help_event instead of setting up and input_event 8811 structure manually. 8812 8813 * xdisp.c (eval_form): GCPRO argument sexpr. 8814 (call_function): New function. 8815 (handle_single_display_prop): Use call_function and FUNCTIONP 8816 instead of checking whether if font_height is a symbol and 8817 using eval_form. 8818 8819 * eval.c (internal_condition_case_2): New function. 8820 8821 * lisp.h (FUNCTIONP): New macro. 8822 (internal_condition_case_2, call_function): Add prototypes. 8823 8824 * xterm.c (construct_mouse_click, x_scroll_bar_to_input_event) 8825 (x_scroll_bar_handle_click, SET_SAVED_MENU_EVENT, XTread_socket): 8826 Always set `arg' member of input_events. 8827 (construct_menu_click): Unused function removed. 8828 8829 * msdos.c (dos_rawgetc): Always set `arg' member of input_events. 8830 8831 * w32term.c (construct_mouse_click, construct_mouse_wheel) 8832 (construct_drag_n_drop, x_scroll_bar_handle_click) 8833 (w32_read_socket): Always set `arg' member of input_events. 8834 8835 * keyboard.c (show_help_echo): Use eval_form. Add comment. 8836 8837 * lisp.h (eval_form): Add prototype. 8838 8839 * xdisp.c (eval_form): Make it externally visible. 8840 88412000-07-13 Gerd Moellmann <gerd@gnu.org> 8842 8843 * xterm.c (x_handle_tool_bar_click): Store the frame in the 8844 frame_or_window slot of TOOL_BAR_EVENT input events instead of 8845 consing. For prefix events, store the frame in the `arg' slot of 8846 the event, otherwise store the key there. 8847 (XTread_socket): Instead of consing, use the frame_or_window slot 8848 of HELP_EVENTs for the frame, and the `arg' slot for the help string. 8849 8850 * xmenu.c (menu_highlight_callback): Store help string in the 8851 `arg' member of the input event; don't cons. 8852 (menubar_selection_callback): Use the `arg' slot of input events 8853 to queue additional information, instead of consing. 8854 8855 * msdos.c (dos_rawgetc): Adapt to change of HELP_EVENTs. 8856 8857 * w32term.c (w32_handle_tool_bar_click): Adapt to changes in 8858 TOOL_BAR_EVENTs. 8859 (w32_read_socket): Adapt to changes in HELP_EVENTs. 8860 8861 * w32menu.c (menubar_selection_callback): Use the `arg' slot of 8862 input events to queue additional information, instead of consing. 8863 8864 * keyboard.c (kbd_buffer_gcpro): Renamed from 8865 kbd_buffer_frame_or_window. Now used for all Lisp objects 8866 referenced from the input queue. 8867 (kbd_buffer_store_event): Always use structure assignment for 8868 copying input events. Record all Lisp objects referenced from 8869 events in kbd_buffer_gcpro. 8870 (kbd_buffer_get_event): Construct Lisp `help-echo' events 8871 differently from input events. Test for prefix menu_bar_events 8872 and TOOL_BAR_EVENTs differently. Reset all slots used by an input 8873 event in kbd_buffer_gcpro to nil. 8874 (make_lispy_event) <TOOL_BAR_EVENT>: Treat an input event whose 8875 frame_or_window is equal to its arg member as prefix events. 8876 (stuff_buffered_input): Reset all slots in kbd_buffer_gcpro 8877 used by an input event to nil. 8878 (init_keyboard): Use two times the size of the input queue 8879 for kbd_buffer_gcpro. 8880 (syms_of_keyboard): Likewise. 8881 8882 * emacs.c (handle_USR2_signal, handle_USR1_signal): 8883 Use USER_SIGNAL_EVENT. 8884 8885 * termhooks.h (struct input_event): Add member `arg'. 8886 (MENU_BAR_EVENT): Renamed from menu_bar_event. 8887 (USER_SIGNAL_EVENT): Renamed from user_signal. 8888 8889 * xfaces.c (ASET): Remove definition. 8890 8891 * lisp.h (AREF, ASET, ASIZE): New macros. 8892 8893 * fontset.c (AREF, ASIZE): Remove definitions. 8894 8895 * fns.c (AREF): Remove definition. 8896 8897 * composite.c (AREF): Remove definition. 8898 88992000-07-12 Gerd Moellmann <gerd@gnu.org> 8900 8901 * dispnew.c (redraw_overlapped_rows): Add missing local. 8902 (scrolling_window): Remove debug code. 8903 8904 * xdisp.c (try_window_reusing_current_matrix, try_window_id): 8905 Before scrolling, turn off a mouse-highlight in the window 8906 being scrolled. 8907 8908 * xterm.c (x_update_window_end): Add parameter 8909 MOUSE_FACE_OVERWRITTEN_P. If set, arrange for a mouse-highlight 8910 redisplay in XTframe_up_to_date. 8911 (x_clear_mouse_face): New function. 8912 (x_redisplay_interface): Add pointer to x_clear_mouse_face. 8913 8914 * dispnew.c (make_current): Preserve the mouse_face_p flag of the 8915 current glyph row. 8916 (update_window_line): Add parameter MOUSE_FACE_OVERWRITTEN_P. Set 8917 it when any row is written to that contains glyphs highlighted in 8918 mouse-face. 8919 (update_window): Call the window update end hook with new 8920 parameter MOUSE_FACE_OVERWRITTEN_P. 8921 (direct_output_for_insert): Give up if row contains mouse-face. 8922 8923 * dispextern.h (struct redisplay_interface): Add parameter 8924 MOUSE_FACE_OVERWRITTEN_P to update_window_end_hook function. 8925 (clear_mouse_face): New function pointer member. 8926 89272000-07-11 Stefan Monnier <monnier@cs.yale.edu> 8928 8929 * syntax.c (back_comment): Use one switch rather than a few `if's. 8930 Obey open_paren_in_column_0_is_defun_start. 8931 When reverting to the `slow' method, try to nicely handle the case 8932 of nested comments by checking that the comment-starter we found 8933 does indeed match the comment-ender. 8934 (scan_sexps_forward, scan_sexps_forward): 8935 Ignore excessive opening parenthesis rather than throwing an error. 8936 89372000-07-11 Gerd Moellmann <gerd@gnu.org> 8938 8939 * doc.c (Fsubstitute_command_keys): Handle case that a GC 8940 in Fwhere_is_internal or get_keymap_1 relocates string contents. 8941 8942 * dispnew.c (direct_output_forward_char): Give up if currently 8943 displaying a message instead of the minibuffer contents. 8944 8945 * xterm.c (x_update_window_begin): No need to turn off the mouse 8946 highlight here. 8947 (show_mouse_face): Set the mouse_face_p flag of glyph rows 8948 depending on whether they contain glyphs highlighted in mouse-face. 8949 8950 * dispnew.c (row_equal_p): Add parameter MOUSE_FACE_P. If set, 8951 compare the mouse_face_p flags of both rows. 8952 8953 * dispextern.h (struct glyph_row): Add flag mouse_face_p. 8954 89552000-07-11 Eli Zaretskii <eliz@is.elta.co.il> 8956 8957 * keyboard.c (show_help_echo): Accept additional parameter 8958 ok_to_overwrite_keystroke_echo. 8959 (read_char): Call show_help_echo with a zero 8960 ok_to_overwrite_keystroke_echo argument. 8961 * keyboard.h (show_help_echo): Update prototype of show_help_echo. 8962 * xmenu.c (menu_help_callback): Call show_help_echo with non-zero 8963 ok_to_overwrite_keystroke_echo argument. 8964 * w32menu.c (w32_menu_display_help): Call show_help_echo with 8965 non-zero ok_to_overwrite_keystroke_echo argument. 8966 89672000-07-10 Gerd Moellmann <gerd@gnu.org> 8968 8969 * xdisp.c (try_window_id): If changes are all below what is 8970 displayed in the window, and point is in the window, we still 8971 might have to find point on the display. 8972 8973 * xterm.c (x_fill_stretch_glyph_string): Consume runs of stretch 8974 glyphs instead of a single one. 8975 (BUILD_STRETCH_GLYPH_STRING): Call x_fill_stretch_glyph_string 8976 with new argument list. 8977 (x_set_glyph_string_gc): Make sure the face's GC is valid. 8978 8979 * keymap.c (get_keymap_1): Add comment that this function can GC. 8980 (where_is_internal_2, where_is_internal_1): Add GCPROs, add 8981 comment that functions can GC. 8982 (Fset_keymap_parent): GCPRO arg KEYMAP. 8983 89842000-07-10 Eli Zaretskii <eliz@is.elta.co.il> 8985 8986 * msdos.c (XMenuActivate): After exiting the menu, restore the 8987 echo area message and erase it. 8988 89892000-07-10 Kenichi Handa <handa@etl.go.jp> 8990 8991 * fontset.c (Ffontset_info): Make the return value more compatible 8992 with that of Emacs 20. 8993 89942000-07-07 Gerd Moellmann <gerd@gnu.org> 8995 8996 * eval.c (Fsignal): Handle case that backtrace_list is null. 8997 89982000-07-07 Kenichi Handa <handa@etl.go.jp> 8999 9000 * ccl.c (Fccl_execute): Typo fixed. 9001 90022000-07-06 Gerd Moellmann <gerd@gnu.org> 9003 9004 * window.c (window_loop): Add missing gcpro1 local variable. 9005 9006 * window.c (Fwindow_list): Reverse list at the end. 9007 (candidate_window_p): Add parameter OWINDOW. ALL_FRAMES nil 9008 means allow windows on OWINDOW's frame, only. 9009 (window_loop): Simplified; use Fwindow_list. 9010 9011 * Makefile.in (TAGS-LISP): Don't pass `$(lispsource)' to make. 9012 90132000-07-05 Gerd Moellmann <gerd@gnu.org> 9014 9015 * xterm.c (XTread_socket): Increment handling_signal at the start, 9016 decrement it at the end. 9017 9018 * eval.c (handling_signal): New variable. 9019 (Fsignal): Abort if handling_signal is non-zero. 9020 9021 * lisp.h (handling_signal): External declaration. 9022 9023 * s/freebsd.h (WAITTYPE, WRETCODE): Put in #if 0. 9024 90252000-07-05 Ken Raeburn <raeburn@gnu.org> 9026 9027 Sound support for NetBSD through "Linux emulation" support: 9028 * config.in (HAVE_SOUNDCARD_H): Undef. 9029 (HAVE_SOUND): Define if HAVE_SOUNDCARD_H. 9030 * Makefile.in (LIBSOUND): New variable. 9031 (LIBES): Include it. 9032 * sound.c [HAVE_SOUNDCARD_H]: Include <sys/ioctl.h> and <soundcard.h>. 9033 (DEFAULT_SOUND_DEVICE): Define to "/dev/dsp" if not defined elsewhere. 9034 (vox_open): Use DEFAULT_SOUND_DEVICE. 9035 * s/netbsd.h (DEFAULT_SOUND_DEVICE): Define to /dev/audio. 9036 90372000-07-05 Gerd Moellmann <gerd@gnu.org> 9038 9039 * print.c (print_error_message): If Vsignaling_function is set, 9040 show it in *Messages*. 9041 9042 * lisp.h (Vsignaling_function): External declaration. 9043 9044 * eval.c (Vsignaling_function): New variable. 9045 (Fsignal): Compute it. 9046 (syms_of_eval): Staticpro it. 9047 90482000-07-05 Dave Love <fx@gnu.org> 9049 9050 * syswait.h: Use the autoconf recommended approach. Old code 9051 #if'd out in case we need to revert. 9052 9053 * config.in (HAVE_SYS_WAIT_H): Added. 9054 90552000-07-05 Andrew Innes <andrewi@gnu.org> 9056 9057 * vm-limit.c (check_memory_limits) [REL_ALLOC]: Use real_morecore 9058 when non-NULL instead of __morecore, to take account of buffer 9059 memory. This also solves a problem with spurious memory warnings 9060 on Windows. 9061 9062 * ralloc.c: Make real_morecore non-static. 9063 9064 * eval.c (internal_condition_case): Comment out abort if 9065 interrupt_input_blocked is not zero. 9066 9067 * makefile.nt: Add support for `bootstrap' and related targets. 9068 Include minimal debug info in emacs.exe in release build. 9069 Remove all dependencies on lisp.h, and fixup some others. 9070 9071 * w32.c (init_environment): Install code from 20.7 for providing 9072 default values for environment variables, based on the 9073 executable's own location. 9074 (map_w32_filename): Handle filenames that are longer than MAX_PATH. 9075 (sys_socket): Install socket inheritance bug fix from 20.7. 9076 9077 * alloca.c [emacs]: Include lisp.h (needed by atimer.h included 9078 here via blockinput.h). 9079 90802000-07-05 Stefan Monnier <monnier@cs.yale.edu> 9081 9082 * w32menu.c (w32_menu_display_help): 9083 * xmenu.c (menu_help_callback): Use show_help_echo. 9084 9085 * keyboard.h (show_help_echo): Declare. 9086 9087 * keyboard.c (show_help_echo): New function, extracted from read_char. 9088 Feval its `msg' argument if it's a cons cell. 9089 (read_char): Use it. 9090 (follow_key): Pass `autoload' to get_keyelt. 9091 9092 * xterm.c (note_mode_line_highlight, note_mouse_highlight) 9093 (note_tool_bar_highlight, XTread_socket): 9094 * msdos.c (IT_note_mode_line_highlight, IT_note_mouse_highlight) 9095 (dos_rawgetc): 9096 * w32term.c (note_mode_line_highlight, note_mouse_highlight) 9097 (note_tool_bar_highlight, w32_read_socket): 9098 Do not gratuitously ignore non-string `help-echo' properties. 9099 91002000-07-05 Gerd Moellmann <gerd@gnu.org> 9101 9102 * eval.c (Feval): Put check for interrupt_input_block in #if 0. 9103 9104 * window.c (delete_all_subwindows): Reset Vwindow_list. 9105 9106 * xterm.c (x_append_glyph, x_append_composite_glyph) 9107 (x_produce_image_glyph, x_append_stretch_glyph): Accomodate to 9108 changes in struct glyph starting 1999-12-27. Some bit-fields of 9109 struct glyph were not set, which made glyphs unequal when compared 9110 with GLYPH_EQUAL_P. Redisplay outputs such glyphs, and flickering 9111 effects were the result. This also depended on the contents of 9112 memory returned by xmalloc. If flickering happens again, activate 9113 the code in clear_glyph_row that's in #if 0. If the flickering is 9114 gone with that, chances are that it is caused by something similar. 9115 9116 * dispnew.c (clear_glyph_row): Add debug code in #if 0. 9117 9118 * dispextern.h: Add some comments. 9119 9120 * window.c (add_window_to_list): Add parameter LIST. 9121 (window_list): Order list so that, for each frame, windows are 9122 in canonical order, and so that frames appear in the list in 9123 the order given by Vframe_list. 9124 (next_window): Reverse the handling of NEXT_P. 9125 91262000-07-04 Gerd Moellmann <gerd@gnu.org> 9127 9128 * window.c (Vwindow_list): New variable. 9129 (make_window, delete_window): Set Vwindow_list to nil. 9130 (check_window_containing): New function. 9131 (window_from_coordinates): Rewritten. 9132 (add_window_to_list, window_list, candidate_window_p) 9133 (decode_next_window_args, next_window): New functions. 9134 (Fnext_window, Fprevious_window): Rewritten in terms of next_window. 9135 (Fwindow_list): New function. 9136 (Fother_window): Cleaned up. 9137 (foreach_window): Add a longer "variable argument list". Let 9138 callback function return 0 to indicate that cycling over windows 9139 should stop. 9140 (foreach_window_1): Likewise. 9141 (freeze_window_start): Return int. 9142 (init_window): New function. 9143 (syms_of_window): Staticpro Vwindow_list and defsubr Swindow_list. 9144 9145 * emacs.c (handle_USR1_signal, handle_USR2_signal) Clear 9146 input_event with bzero. 9147 (main): Call init_window. 9148 9149 * keymap.c (get_keyelt): Temporarily inhibit GC while evaluating 9150 a menu filter. 9151 91522000-07-04 Kenichi Handa <handa@etl.go.jp> 9153 9154 * composite.h (make_composition_value_copy): Extern it. 9155 9156 * composite.c (make_composition_value_copy): New function. 9157 9158 * editfns.c (Fformat): While copying text properties, make each 9159 composition property value a copy. 9160 9161 * fns.c (concat): While copying text properties, make each 9162 composition property value a copy. 9163 91642000-07-03 Gerd Moellmann <gerd@gnu.org> 9165 9166 * m/macppc.h (LINKER, LD_SWITCH_MACHINE) [LINUX]: Define. 9167 9168 * fns.c (sweep_weak_table): Mark only objects that are not 9169 marked already. 9170 9171 * frame.c (next_frame, prev_frame): If MINIBUF is a window, 9172 include those frames as candidates which have their focus 9173 redirected to the minibuffer frame. 9174 91752000-07-03 Stefan Monnier <monnier@cs.yale.edu> 9176 9177 * fns.c (Fputhash): Return `value' rather than nil. 9178 91792000-06-30 Gerd Moellmann <gerd@gnu.org> 9180 9181 * frame.c (next_frame): Don't check focus redirection in case 9182 MINIBUF is a window. Doing so excludes frames using MINIBUF 9183 unless their focus is redirected, which contradicts the 9184 specification of next-frame, and leads to infinite loops in 9185 certain situations when cycling through windows with next-window. 9186 91872000-06-30 Kenichi Handa <handa@etl.go.jp> 9188 9189 * coding.c (code_convert_region): Even if the length of text is 9190 zero, try to convert it if coding->type is coding_type_ccl. 9191 (decode_coding_string, encode_coding_string): Likewise. 9192 91932000-06-28 Gerd Moellmann <gerd@gnu.org> 9194 9195 * xdisp.c (try_window_reusing_current_matrix): Don't try to reuse 9196 the display if windows_or_buffers_changed. 9197 9198 * dispnew.c (struct row_entry): New structure. 9199 (row_entry_pool, row_entry_pool_size, row_entry_idx, row_table) 9200 (row_table_size, old_lines, new_lines, old_lines_size) 9201 (new_lines_size, run_pool, runs_size, runs): New variables. 9202 (add_row_entry): New function. 9203 (scrolling_window): Use data structures allocated with xmalloc and 9204 held in global variables, instead of allocating them with alloca and 9205 holding them in local variables. Use a larger hash table whose 9206 size depends on glyph matrix sizes. Don't use bzero to clear the 9207 hash table; instead, clear used slots only. 9208 9209 * fns.c (next_almost_prime): Make it externally visible. 9210 9211 * lisp.h (next_almost_prime): Add prototype. 9212 9213 * s/isc4-0.h (sigunblock): Define. 9214 9215 * s/sco5.h (sigunblock): Define. 9216 92172000-06-27 Dave Love <fx@gnu.org> 9218 9219 * s/osf1.h (C_SWITCH_SYSTEM, LIBS_SYSTEM): Revert last change 9220 (moved to osf5-0.h). 9221 [!NOT_C_CODE]: Protect string.h stuff. 9222 9223 * s/osf5-0.h (C_SWITCH_SYSTEM, WAIT_USE_INT, SYS_SIGLIST_DECLARED) 9224 (sys_siglist, NSIG): Definitions moved here from osf1.h. 9225 92262000-06-27 Gerd Moellmann <gerd@gnu.org> 9227 9228 * xdisp.c (resize_mini_window): Subtract the extra line spacing 9229 below the last line from the needed window height. 9230 92312000-06-26 Stefan Monnier <monnier@cs.yale.edu> 9232 9233 * fns.c (Fplist_member): Renamed from Fwidget_plist_member. 9234 (Fwidget_get): Use it. 9235 (syms_of_fns): Defsubr it. 9236 92372000-06-26 Gerd Moellmann <gerd@gnu.org> 9238 9239 * xterm.c (xim_initialize) [!USE_XIM]: Don't set up the 9240 display info for XIM. 9241 (xim_open_dpy): Likewise. 9242 (xim_close_dpy): Don't free the display info's XIM. 9243 9244 * xfns.c (x_window) [!USE_XIM]: Don't call create_frame_ic. 9245 9246 * config.in (USE_XIM): New define. 9247 9248 * keymap.c (get_keyelt): For menu-items containing a `:filter 9249 FILTER', apply FILTER to the menu-item's definition to get the 9250 real definition to use. 9251 9252 * lisp.h (QCfilter): External declaration. 9253 9254 * xfns.c (Fimage_size): New function. 9255 (syms_of_xfns): Defsubr it. 9256 92572000-06-26 Andreas Schwab <schwab@suse.de> 9258 9259 * coding.c (decode_coding_string): Re-fetch STRING_BYTES after 9260 Fstring_as_unibyte. 9261 92622000-06-25 Dave Love <fx@gnu.org> 9263 9264 * term.c [!HAVE_TERMCAP_H]: Declare tputs, tgetent, tgetflag, tgetnum. 9265 9266 * Makefile.in (blockinput.h): Depend on atimer.h. 9267 (atimer.h): Depend on systime.h. 9268 9269 * blockinput.h: Protect against multiple inclusion. Include atimer.h. 9270 9271 * atimer.h: Protect against multiple inclusion. Include systime.h. 9272 9273 * lisp.h (swap_in_global_binding): Declare. 9274 92752000-06-24 Ken Raeburn <raeburn@gnu.org> 9276 9277 * process.c (Fopen_network_stream): Turn off atimers for duration 9278 of call to connect. (Patch from Gerd.) 9279 92802000-06-23 Dave Love <fx@gnu.org> 9281 9282 * ralloc.c: Maybe include unistd.h 9283 9284 * emacs.c (setgrp): Undefine before defining. 9285 (malloc_warning, set_time_zone_rule, index): Prototype. 9286 9287 * systime.h (EMACS_GET_TIME) [!GETTIMEOFDAY_ONE_ARGUMENT]: Use 9288 HAVE_STRUCT_TIMEZONE. 9289 9290 * s/osf1.h: Move string.h hack here from alpha.h and make it 9291 conditional. 9292 (C_SWITCH_SYSTEM): Use _OSF_SOURCE, not -BSD, which clashes with 9293 _XOPEN_SOURCE. 9294 (WAIT_USE_INT, SYS_SIGLIST_DECLARED, sys_siglist, NSIG): Define. 9295 (SOCKLEN_TYPE): Don't define. 9296 9297 * m/alpha.h: Remove string.h hack. 9298 9299 * s/osf5-0.h: New file. 9300 9301 * filelock.c: Use feature tests for fcntl.h, string.h. Don't 9302 include time.h, done by systime.h. 9303 [__FreeBSD__]: Remove redundant includes. 9304 9305 * callproc.c (setpgrp): Undefine before defining. 9306 (delete_temp_file): Return Qnil to avoid warning. 9307 9308 * config.in (HAVE_TERM_H, HAVE_STRUCT_TIMEZONE): Add. 9309 9310 * xfaces.c: Include fontset.h dependent on HAVE_WINDOW_SYSTEM, not 9311 HAVE_X_WINDOWS. 9312 9313 * fontset.h (free_face_fontset): Renamed from fs_free_face_fontset. 9314 9315 * composite.h (compose_text): Declare. 9316 9317 * xterm.c: Don't include sys/types.h unconditionally. Don't 9318 protect its inclusion with !USG (following xmenu.c). 9319 93202000-06-23 Gerd Moellmann <gerd@gnu.org> 9321 9322 * xfns.c (x_create_tip_frame): Initialize frame's colors like 9323 in x_create_frame. 9324 93252000-06-23 Eli Zaretskii <eliz@is.elta.co.il> 9326 9327 * coding.c (decode_eol_post_ccl): Special handling for undecided 9328 and inconsistent EOL types. 9329 93302000-06-22 Gerd Moellmann <gerd@gnu.org> 9331 9332 * xrdb.c (x_load_resources): Add default resource for scroll bar's 9333 trough color and main window's background color. 9334 9335 * xfns.c (Fx_file_dialog) [HAVE_MOTIF_2_1]: Handle events differently. 9336 9337 * xterm.h (Xt_app_con): External declaration. 9338 9339 * widget.c (EmacsFrameRealize): Fix typo. 9340 9341 * widget.c (EmacsFrameRealize): Remove SubstructureRedirectMask. 9342 9343 * xdisp.c (handle_stop): Initialize it->add_overlay_start to zero. 9344 (handle_invisible_prop): Record the start of invisible text in 9345 it->add_overlay_start. 9346 (struct overlay_entry): Add member `overlay'. 9347 (handle_overlay_change): Simplify. 9348 (next_overlay_string): After having processed overlay strings at the 9349 end of the buffer, record that fact in 9350 it->overlay_strings_at_end_processed_p. 9351 (compare_overlay_entries): If before- and after-strings come 9352 from the same overlay, let before-strings come first. 9353 (RECORD_OVERLAY_STRING): Record the overlay that strings come from. 9354 (load_overlay_strings): Take it->add_overlay_start into account 9355 when adding overlay strings. 9356 9357 * dispextern.h (struct it): Add member add_overlay_start. 9358 93592000-06-22 Dave Love <fx@gnu.org> 9360 9361 * s/isc3-0.h (C_SWITCH_SYSTEM): Define _XOPEN_SOURCE=500. 9362 9363 * s/gnu-linux.h (C_SWITCH_SYSTEM): Don't define _XOPEN_SOURCE here. 9364 93652000-06-22 Kenichi Handa <handa@etl.go.jp> 9366 9367 * ccl.c (ccl_driver) <CCL_End>: Decrement stack_idx only when it 9368 is greater than 0. 9369 93702000-06-21 Dave Love <fx@gnu.org> 9371 9372 * Makefile.in (GETLOADAVG_OBJ): Removed -- LIBOBJS does it. 9373 93742000-06-21 Stefan Monnier <monnier@cs.yale.edu> 9375 9376 * syntax.c (back_comment): Simplify string-parity counting (with 9377 the added benefit of handling multiple string-styles as long as 9378 they are not intertwined). 9379 Jump to the slow code as soon as a comment starter is found in 9380 a "string_lossage" position. Fixes the case: " /* " /* " */. 9381 93822000-06-21 Dave Love <fx@gnu.org> 9383 9384 * Makefile.in: Use GETLOADAVG_LIBS. 9385 9386 * config.in: Add HAVE_FCNTL_H, _FILE_OFFSET_BITS, 9387 _LARGEFILE_SOURCE, _LARGE_FILES, _XOPEN_SOURCE. 9388 93892000-06-20 Stefan Monnier <monnier@cs.yale.edu> 9390 9391 * syntax.c (describe_syntax): Recognize the `n'estable bit. 9392 (Fforward_comment, scan_lists): 9393 Check the comstyle of single-char comment-starters. 9394 (scan_sexps_forward): Don't try to recognize `half comment-enders' if 9395 we're just at the beginning of the comment (f.ex with (*) ... (*)). 9396 Check the comstyle of single-char comment-starters. 9397 Clarify control-flow around the Scomment case. 9398 93992000-06-20 Dave Love <fx@gnu.org> 9400 9401 * fns.c (make_hash_table, maybe_resize_hash_table): 9402 Cast arg of next_almost_prime. 9403 9404 * tparam.c [emacs]: Include lisp.h. 9405 9406 * termcap.c [emacs]: Test HAVE_FCNTL_H, not USG5. Include lisp.h 9407 and unistd.h. 9408 94092000-06-20 Gerd Moellmann <gerd@gnu.org> 9410 9411 * keyboard.c (adjust_point_for_property): Check if display 9412 property should be treated as intangible by looking at its value. 9413 9414 * xdisp.c (single_display_prop_intangible_p) 9415 (display_prop_intangible_p): New functions. 9416 9417 * dispextern.h (display_prop_intangible_p): Add prototype. 9418 9419 * xdisp.c (dump_glyph_row): Show type of glyph->object. 9420 9421 * s/isc4-0.h (sigblock): Redefined to pass a pointer as second 9422 argument to sigprocmask. 9423 9424 * s/sco5.h (sigblock): Redefined to pass a pointer as second 9425 argument to sigprocmask. 9426 9427 * syssignal.h (sigblock, sigunblock) [USG5_4]: Set 9428 sigprocmask_set, and pass a pointer to it to sigprocmask. 9429 9430 * sysdep.c (sigprocmask_set): New variable. 9431 9432 * fileio.c (make_temp_name): Don't use `%s' in string passed to 9433 report_file_error. 9434 94352000-06-20 Sam Steingold <sds@gnu.org> 9436 9437 * xrdb.c: Don't declare xmalloc, xrealloc. 9438 94392000-06-20 Stefan Monnier <monnier@cs.yale.edu> 9440 9441 * regex.c (re_match, re_match_2): Protect calls to alloca (0). 9442 (re_comp): Cast gettext return value to avoid complaints when 9443 !HAVE_LIBINTL. 9444 94452000-06-20 Dave Love <fx@gnu.org> 9446 9447 * m/stride.h, m/mips.h: Don't define HAVE_GETWD, HAVE_GETTIMEOFDAY. 9448 9449 * m/ibmrt-aix.h: Don't declare HAVE_GETTIMEOFDAY, HAVE_VFORK. 9450 9451 * m/ibmrs6000.h, m/ibmps2-aix.h, m/dpx2.h: Don't declare HAVE_GETWD. 9452 9453 * m/alpha.h: Don't declare xmalloc, xrealloc. 9454 9455 * s/ux4800.h: Don't declare GETTIMEOFDAY_ONE_ARGUMENT. 9456 9457 * s/usg5-4-2.h: Don't declare HAVE_GETWD, VFORK_RETURN_TYPE. 9458 9459 * s/umips.h: Don't declare HAVE_GETWD, HAVE_GETTIMEOFDAY. 9460 9461 * s/cxux.h, s/gnu-linux.h, s/iris3-6.h, s/irix3-3.h: Don't declare 9462 HAVE_GETWD. 9463 9464 * keyboard.h (poll_for_input_1): Declare. 9465 9466 * getloadavg.c: Don't define NLIST_STRUCT (handled by configure). 9467 9468 * alloc.c (xmalloc, xrealloc, xfree): Define using POINTER_TYPE. 9469 9470 * doprnt.c: Don't declare xmalloc, xrealloc. 9471 9472 * lisp.h (x_set_tool_bar_lines, free_frame_xic, compose_text) 9473 (getenv, ctime, getwd): Removed. 9474 (xmalloc, xrealloc, xfree): Declare using POINTER_TYPE. 9475 9476 * xterm.h: Remove duplicate prototypes. Declare free_frame_xic, 9477 x_set_tool_bar_lines. 9478 9479 * config.in: Add HAVE_GETWD. Move some definitions above 9480 machine/system includes. 9481 94822000-06-20 Kenichi Handa <handa@etl.go.jp> 9483 9484 * s/bsd386.h (HAVE_GETLOADAVG): Define it as 1. 9485 9486 * xfaces.c (font_list): Handle the case that REGISTRY doesn't 9487 contain information about ENCODING. 9488 9489 * fontset.c (FONTSET_ASCII): Use the first element of char table 9490 for an ASCII font, not defalt slot. 9491 (fontset_ref_via_base): If FONTSET doesn't contain information for 9492 C, try the default fontset. 9493 (make_fontset): Don't copy the default fontset. 9494 (fontset_font_pattern): Likewise. 9495 (accumulate_font_info): If ELT is nil, use the corresponding 9496 element in the default fontset. 9497 94982000-06-19 Dave Love <fx@gnu.org> 9499 9500 * syntax.c (Fparse_partial_sexp): Doc fix. 9501 9502 * regex.h: Test PROTOTYPES as well as __STDC__. 9503 9504 * unexalpha.c: Include errno.h, string.h, unistd.h. Don't declare 9505 errno, strerror. Put text after #endif in comment. 9506 9507 * xdisp.c (dump_glyph_matrix): Add `static' to declaration (for pcc). 9508 9509 * xterm.c (x_frame_of_widget): Likewise. 9510 95112000-06-19 Gerd Moellmann <gerd@gnu.org> 9512 9513 * abbrev.c (syms_of_abbrev): Set buffer_default's abbrev table 9514 to Vfundamental_mode_abbrev_table. 9515 9516 * alloc.c (mark_object) [GC_CHECK_MARKED_OBJECTS]: Check that no 9517 bogus objects are marked. This slows down GC by ~80 percent, but 9518 it might be worth trying when debugging GC-related problems. 9519 This feature requires conservative stack marking to be enabled. 9520 9521 * xterm.c (XTread_socket) <KeyPress>: In case XmbLookupString 9522 returns XLookupChars, reset `modifiers' to zero. 9523 95242000-06-19 Dave Love <fx@gnu.org> 9525 9526 * mktime.c: Unprotoized. 9527 95282000-06-19 Richard Stallman <rms@gnu.org> 9529 9530 * data.c (set_internal): If variable is frame-local, 9531 store the new value immediately into the frame parameter alist. 9532 95332000-06-19 Ken Raeburn <raeburn@gnu.org> 9534 9535 * xfns.c (jpeg_load): Fetch error-handling data first, then fill 9536 in the custom handler pointer. 9537 9538 * keyboard.c (follow_key, read_key_sequence): Use XUINT on key 9539 value, or checks for CHAR_META can fail when Lisp_Object is a 9540 union type. 9541 * keymap.c (get_keyelt): Likewise. 9542 95432000-06-19 Kenichi Handa <handa@etl.go.jp> 9544 9545 * ccl.h (struct ccl_program): New member eol_type. 9546 (struct ccl_spec): New member cr_carryover. 9547 9548 * ccl.c (CCL_WRITE_CHAR): Convert NL according to ccl->eol_type. 9549 (setup_ccl_program): Initialize ccl->eol_type to CODING_EOL_LF. 9550 9551 * coding.c (setup_coding_system) <4>: Reset member `cr_carryover'. 9552 (ccl_coding_driver): On encoding, initialize ccl->eol_type. 9553 (decode_eol_post_ccl): New function. 9554 (decode_coding): Don't detect EOL format here for CCL based coding 9555 systems. 9556 (decode_coding) <coding_type_ccl>: Handle carryovered CR. Call 9557 decode_eol_post_ccl after running the CCL program. 9558 (code_convert_region): Don't detect EOL format here for CCL based 9559 coding systems. 9560 (decode_coding_string): Likewise. 9561 95622000-06-18 Ken Raeburn <raeburn@gnu.org> 9563 9564 * charset.c (update_charset_table): Use XINT on "iso_final_char" 9565 when treating it as an integer. 9566 9567 * coding.h (encode_coding_string): Declare. 9568 9569 * keyboard.c (read_key_sequence): Use XINT on "pos" when treating 9570 it as an integer. 9571 9572 * keymap.c (Fwhere_is_internal): Rename argument "keymap" to 9573 "xkeymap" to avoid shadowing the "enum map_type" value that needs 9574 to be passed to get_local_map. 9575 9576 * sound.c (Fplay_sound): Don't call make_number on 9577 Frun_hook_with_args count argument. 9578 9579 * xterm.c (x_send_scroll_bar_event): Fudge lisp object/integer 9580 for lisp objects in X event structure data field, when lisp 9581 objects are represented with unions. 9582 (x_scroll_bar_to_input_event): Ditto. 9583 95842000-06-16 Ken Raeburn <raeburn@gnu.org> 9585 9586 * xdisp.c (decode_mode_spec): In "no_value" case, do NUL 9587 termination of string. Fix sense of test whether 9588 Vline_number_display_limit is an integer. 9589 95902000-06-16 Gerd Moellmann <gerd@gnu.org> 9591 9592 * xfaces.c (syms_of_xfaces) [DEBUG_X_COLORS]: Defsubr dump_colors 9593 only if HAVE_X_WINDOWS. 9594 9595 * keymap.c (describe_buffer_bindings): Add `\f\n' in front 9596 of titles. 9597 9598 * dispnew.c (update_frame_1): Handle case that cursor vpos is 9599 out of bounds. 9600 96012000-06-15 Eli Zaretskii <eliz@is.elta.co.il> 9602 9603 * unexec.c (toplevel): Fix last change, so as not to deprive MSDOS 9604 of its headers. 9605 96062000-06-15 Kenichi Handa <handa@etl.go.jp> 9607 9608 * coding.c (decode_coding_emacs_mule): Always set src_base at the 9609 start of the while loop. 9610 96112000-06-15 Gerd Moellmann <gerd@gnu.org> 9612 9613 * atimer.c (alarm_signal_handler): Add forward declaration. 9614 9615 * data.c (set_internal): Remove debug code. 9616 96172000-06-14 Gerd Moellmann <gerd@gnu.org> 9618 9619 * Makefile.in (bootstrap-temacs): Add `-I../src'. 9620 9621 * unexec.c (toplevel) [COFF]: Include coff.h. 9622 9623 * s/lynxos.h: New file. 9624 9625 * keymap.c (Fsingle_key_description): Enclose function key and 9626 event symbol names in angle brackets. 9627 9628 * xdisp.c (setup_echo_area_for_printing): Call 9629 message_log_maybe_newline if message_buf_print is not set. 9630 9631 * print.c (printchar, strout): Don't check message_buf_print 9632 before calling setup_echo_area_for_printing because that 9633 function does something useful even when message_buf_print is 9634 already set. 9635 9636 * xdisp.c (message_truncate_lines, Qmessage_truncate_lines): 9637 New variables. 9638 (ensure_echo_area_buffers): Initialize echo buffer's 9639 truncate lines setting to nil. 9640 (with_echo_area_buffer): Don't set the echo buffer's truncate 9641 lines setting here. 9642 (set_message_1): Set it here instead, based on the value 9643 of message_truncate_lines. 9644 (resize_mini_window): Handle case that lines are truncated. 9645 (syms_of_xdisp): Initialize Qmessage_truncate_lines. 9646 DEFVAR_BOOL message-truncate-lines. 9647 9648 * keyboard.c (read_char): Bind message-truncate-lines to t 9649 while displaying a help-echo. 9650 9651 * lisp.h (Qmessage_truncate_lines): External declaration. 9652 96532000-06-13 Gerd Moellmann <gerd@gnu.org> 9654 9655 * xdisp.c (Vline_number_display_limit): Renamed from 9656 line_number_display_limit. 9657 (syms_of_xdisp): Use DEFVAR_LISP for line-number-display-limit. 9658 Extend documentation string. Initialize 9659 Vline_number_display_limit to nil meaning no limit. 9660 (decode_mode_spec): Use Vline_number_display_limit with its new 9661 meaning. 9662 9663 * xterm.c (x_check_font) [GLYPH_DEBUG]: Add prototype. 9664 96652000-06-13 Richard Stallman <rms@gnu.org> 9666 9667 * frame.c (Fmodify_frame_parameters): Doc fix. 9668 9669 * xfns.c (x_set_frame_parameters): Comment fix. 9670 9671 * frame.c (store_frame_param): Call swap_in_global_binding if the 9672 variable's current binding was chosen based on this frame. 9673 9674 * data.c (swap_in_global_binding): New function. 9675 96762000-06-13 Eli Zaretskii <eliz@is.elta.co.il> 9677 9678 * msdos.c (IT_write_glyphs): Don't use CODING_REQUIRE_ENCODING 9679 macro, instead AND with CODING_REQUIRE_ENCODING_MASK. 9680 96812000-06-13 Eli Zaretskii <eliz@is.elta.co.il> 9682 9683 * msdos.h (EMACS_MSDOS_H): Renamed from MSDOS_H_. 9684 96852000-06-12 Jason Rumney <jasonr@gnu.org> 9686 9687 * w32bdf.h (EMACS_W32BDF_H): Renamed from __W32BDF_H__ 9688 9689 * w32.h (EMACS_W32_H): Renamed from _NT_H_ 9690 9691 * w32gui.h (EMACS_W32GUI_H): Renamed from __W32GUI_H__ 9692 9693 * w32inevt.h (EMACS_W32INEVT_H): Renamed from __NTINEVT_H__ 9694 96952000-06-12 Gerd Moellmann <gerd@gnu.org> 9696 9697 * xfaces.c (Fdump_colors) [DEBUG_X_COLORS]: New function. 9698 (syms_of_xfaces): Defsubr Sdump_colors. 9699 (x_free_colors): Don't treat b&w specially on default visual. 9700 (x_free_dpy_colors): New function. 9701 (free_face_colors): Don't check visual class; it's done 9702 in x_free_colors. 9703 9704 * xterm.c (x_frame_of_widget): New function. 9705 (x_alloc_nearest_color_for_widget): Use it. 9706 (x_copy_dpy_color): New function. 9707 (x_destroy_window): Free various colors. 9708 97092000-06-12 Kenichi Handa <handa@etl.go.jp> 9710 9711 * ccl.h (EMACS_CCL_H): Renamed from _CCL_H. 9712 9713 * charset.h (EMACS_CHARSET_H): Renamed from _CHARSET_H. 9714 9715 * coding.h (EMASC_CODING_H): Renamed from _CODING_H. 9716 9717 * composite.h (EMACS_COMPOSITE_H): Renamed from _COMPOSITE_H. 9718 9719 * fontset.h (EMACS_FONTSET_H): Renamed from _FONTSET_H. 9720 97212000-06-11 Dave Love <fx@gnu.org> 9722 9723 * systime.h (EMACS_SYSTIME_H): Renamed from _SYSTIME_H. 9724 97252000-06-11 Eli Zaretskii <eliz@is.elta.co.il> 9726 9727 * msdos.h: Don't use _MSDOS_H_ as a symbol, use MSDOS_H_ instead. 9728 97292000-06-11 Gerd Moellmann <gerd@gnu.org> 9730 9731 * xmenu.c (xmenu_show): Cast second parameter of lw_popup_menu 9732 to `XEvent *'. 9733 97342000-06-10 Kenichi Handa <handa@etl.go.jp> 9735 9736 * regex.c (MAKE_CHAR) [!emacs]: Dummy macro for non-Emacs env. 9737 (regex_compile): Fix the code for handling the case of single byte 9738 char and multibyte char being mixed in a range within [...]. 9739 9740 * fileio.c (Finsert_file_contents): Be sure to setup src_multibyte 9741 and dst_multibyte members of coding. 9742 9743 * charset.c (update_charset_table): Update the table 9744 bytes_by_char_head. 9745 (init_charset_once): Initialize elements of bytes_by_char_head to 9746 1 except for leading codes for private charases. 9747 9748 * charset.h (CHARSET_8_BIT_GRAPHIC): Define as 0x80. 9749 (UNIBYTE_STR_AS_MULTIBYTE_P): Fix for an invalid multibyte sequence. 9750 97512000-06-09 Ken Raeburn <raeburn@gnu.org> 9752 9753 * xterm.c (x_connection_closed): If dpyinfo is NULL, don't try to 9754 access the data it doesn't point to. 9755 97562000-06-08 Gerd Moellmann <gerd@gnu.org> 9757 9758 * xterm.c (XTread_socket) <FocusIn>: Queue a FOCUS_IN_EVENT which 9759 will be translated to a switch-frame event when reading the 9760 event queue. This is necessary because Emacs otherwise won't 9761 perform a switch-frame to a new frame until some other event, for 9762 example a keystroke event, forces it to do so. This has various 9763 effects, one visible being that the cursor of a frame created with 9764 C-x 5 2 or switched to with a window manager key binding like 9765 A-TAB stays hollow because selected_window isn't on the newly 9766 focused frame until the switch-frame is performed. 9767 9768 * keyboard.c (kbd_buffer_get_event): Handle FOCUS_IN_EVENT by 9769 generating a switch-frame event if necessary. 9770 9771 * termhooks.h (enum event_kind): Add FOCUS_IN_EVENT. 9772 9773 * xdisp.c (handle_fontified_prop): Don't GCPRO local var `pos'; 9774 it's an integer. 9775 97762000-06-08 Kenichi Handa <handa@etl.go.jp> 9777 9778 * fontset.c (Fset_fontset_font): The arg CHARACTER may be a charset. 9779 97802000-06-07 Gerd Moellmann <gerd@gnu.org> 9781 9782 * window.c (displayed_window_lines): Take empty lines at 9783 the bottom of a window into account. 9784 9785 * window.c (displayed_window_lines): New function. 9786 (Fmove_to_window_line): Use displayed_window_lines to determine 9787 the number of lines to move, instead of using the window's height. 9788 9789 * lread.c (readevalloop): If READCHARFUN sets point to ZV, arrange 9790 to stop reading, even if the form read sets point to a different 9791 value when evaluated. 9792 9793 * xdisp.c (display_line): Fix code deciding in which line to 9794 put the cursor. 9795 97962000-06-07 Kenichi Handa <handa@etl.go.jp> 9797 9798 * fileio.c (e_write): Free composition data if stored in 9799 coding->cmp_data. 9800 98012000-06-06 Gerd Moellmann <gerd@gnu.org> 9802 9803 * xdisp.c (display_line): Set row's and iterator's 9804 starts_in_middle_of_char_p and ends_in_middle_of_char_p flags. 9805 Set cursor even if row ends in the middle of a character. 9806 (dump_glyph_row): Print values of new flags. 9807 (redisplay_window) <cursor movement in unchanged window>: When 9808 point has been moved forward, and PT is at the end of the cursor 9809 row, don't place the cursor in the next row if the cursor row ends 9810 in the middle of a character or at ZV. 9811 9812 * dispextern.h (struct it): Add starts_in_middle_of_char_p. 9813 (struct glyph_row): Add starts_in_middle_of_char_p and 9814 ends_in_middle_of_char_p. 9815 (MATRIX_ROW_ENDS_IN_MIDDLE_OF_CHAR_P): Test row's 9816 ends_in_middle_of_char_p flag. 9817 (MATRIX_ROW_STARTS_IN_MIDDLE_OF_CHAR_P): Likewise. 9818 9819 * term.c (append_glyph): Revert change of 2000-06-06. 9820 9821 * xdisp.c (display_line): Revert change of 2000-06-06. Treat 9822 padding glyph not fitting on line as whole character not 9823 fitting on line. 9824 9825 * xterm.c (x_produce_glyphs): Don't xassert `it->descent > 0'; 9826 this isn't true for images with `:ascent 100'. 9827 98282000-06-06 Kenichi Handa <handa@etl.go.jp> 9829 9830 * buffer.c (Fset_buffer_multibyte): Don't make the current buffer 9831 as modified if it is originally unmodified. 9832 9833 * term.c (encode_terminal_code): Change the way to check if 9834 terminal coding does any conversion. 9835 (append_glyph): Set glyph->pixel_width correctly. 9836 9837 * xdisp.c (display_line): While checking line continuation, pay 9838 attention to a padding glyph. 9839 98402000-06-05 Gerd Moellmann <gerd@gnu.org> 9841 9842 * xdisp.c (redisplay_window): Always use set_buffer_internal_1. 9843 98442000-06-05 Dave Love <fx@gnu.org> 9845 9846 * xdisp.c: Include fontset.h. 9847 9848 * xfns.c (x_real_positions): Declare tmp_nchildren as unsigned. 9849 9850 * xterm.c (x_calc_absolute_position): Declare nchildren unsigned. 9851 9852 * dispnew.c: Conditionally include term.h. 9853 9854 * coding.h: Declare code_convert_string_norecord. 9855 9856 * frame.h (struct frame): Use volatile unconditionally. 9857 9858 * buffer.h: Remove Vbefore_change_function, Vafter_change_function. 9859 9860 * xmenu.c (menu_item_selection): Declare volatile unconditionally. 9861 9862 * systime.h: Protect against multiple inclusion. 9863 (timezone) [USG5_4]: Define as time_t. 9864 9865 * lisp.h (DEFUN, EXFUN): Test PROTOTYPES. 9866 (Foptimize_char_table, make_temp_name): Declare. 9867 9868 * Makefile.in (xdisp.o): Depend on fontset.h. 9869 9870 * xterm.c (x_calc_absolute_position): Declare nchildren unsigned. 9871 9872 * lisp.h (DEFUN, EXFUN): Test PROTOTYPES. 9873 (Foptimize_char_table, make_temp_name): Declare. 9874 9875 * s/irix4-0.h: 9876 * s/irix5-0.h: 9877 * s/netbsd.h: Don't define autoconfiscated MATHERR. 9878 98792000-06-02 Dave Love <fx@gnu.org> 9880 9881 * lread.c (_XOPEN_SOURCE, __EXTENSIONS__): Don't define. 9882 98832000-06-02 Gerd Moellmann <gerd@gnu.org> 9884 9885 * xfaces.c (realize_x_face): When copying BASE_FACE bitwise to the 9886 result face, set flags in that face indicating that colors may not 9887 be freed. 9888 9889 * xterm.c (x_set_mouse_face_gc): If first glyph isn't a character 9890 glyph, use the ASCII NUL character to determine the face. 9891 98922000-06-02 Dave Love <fx@gnu.org> 9893 9894 * sysdep.c: Conditionally include stdlib.h, unistd.h. 9895 (VFORK_RETURN_TYPE): Remove. 9896 9897 * config.in: Add NO_MATHERR. 9898 98992000-06-01 Dave Love <fx@gnu.org> 9900 9901 * cmds.c (internal_self_insert): Don't check 9902 Vbefore_change_function, Vafter_change_function. 9903 9904 * insdel.c (signal_before_change, signal_after_change): Likewise. 9905 9906 * buffer.c (Vbefore_change_function, Vafter_change_function): 9907 Variables and their initializations deleted. 9908 9909 * callint.c (Fcall_interactively): Doc fix. 9910 9911 * terminfo.c (ospeed) [HAVE_SPEED_T]: Don't declare extern. 9912 99132000-05-31 Dave Love <fx@gnu.org> 9914 9915 * textprop.c: Revert last change -- duplicated. 9916 99172000-05-31 Gerd Moellmann <gerd@gnu.org> 9918 9919 * dispnew.c (find_glyph_row_slice, swap_glyphs_in_rows): Put 9920 in #if 0. 9921 9922 * lisp.h (eassert) [!ENABLE_CHECKING]: Define as `(void) 0'. 9923 99242000-05-31 Jason Rumney <jasonr@gnu.org> 9925 9926 * search.c (Fre_search_forward, Fre_search_backward) 9927 (Fposix_search_backward, Fposix_search_forward): Fix newlines in docs. 9928 9929 * w32select.c (Fw32_set_clipboard_data): Change QNil to Qnil. 9930 99312000-05-30 Jason Rumney <jasonr@gnu.org> 9932 9933 * coding.h (ENCODE_SYSTEM, DECODE_SYSTEM) [WINDOWSNT]: New macros. 9934 [WINDOWSNT]: Add extern for Vw32_system_coding_system. 9935 9936 * dispextern.h (struct glyph) [WINDOWSNT]: Add w32_font_type member. 9937 9938 * fileio.c (Fread_file_name) [HAVE_NTGUI]: Use file dialog. 9939 (Fread_file_name) [HAVE_NTGUI, USE_MOTIF]: Do not attempt to 9940 expand a nil default_filename. 9941 9942 * keyboard.c (make_lispy_event) [WINDOWS_NT]: Pass a window 9943 pointer to glyph_to_pixel_coords, not a frame. 9944 9945 * makefile.nt (w32fns.obj, w32menu.obj): Add charset.h and 9946 coding.h to dependencies. 9947 9948 * w32bdf.c (w32_load_bdf_font): Initialize font->double_byte_p. 9949 9950 * w32console.c (glyph_to_pixel_coords): Change first parameter to 9951 window pointer to be consistent with w32term.c and xterm.c. 9952 9953 * w32fns.c: Format and doc changes to bring closer to xfns.c. 9954 (VIETNAMESE_CHARSET): Define if not defined in system headers. 9955 (Qline_spacing, Qcenter): New variables. 9956 (Qw32_charset_*, w32_codepage_for_font): Moved from w32term.c. 9957 (x_set_line_spacing): New function. 9958 (x_set_frame_parameters): Use FRAME_NEW_WIDTH, FRAME_NEW_HEIGHT macros. 9959 (x_specified_cursor_type): New function. 9960 (x_set_cursor_type): Use it. 9961 (x_set_name, x_set_title): Use ENCODE_SYSTEM to encode titlebar 9962 and icon strings. 9963 (validate_x_resource_name, x_get_resource_string): Measure lengths 9964 of external strings in bytes. 9965 (w32_wnd_proc) [WM_MEASURE_ITEM]: Avoid calling 9966 GetTextExtentPoint32 with NULL title. 9967 (Fx_create_frame): Initialize Qline_spacing. 9968 (w32_load_system_font): Initialize font->double_byte_p. 9969 (x_to_w32_charset): Use Vw32_charset_info_alist. 9970 (Image, busy cursor, tooltip functions): Merged changes from 9971 xfns.c. Not yet functional on Windows. 9972 9973 * w32gui.h (W32FontStruct): Add double_byte_p member. 9974 9975 * w32inevt.c (NUM_TRANSLATED_MOUSE_BUTTONS): New constant. 9976 (emacs_button_translation): Use it. 9977 (do_mouse_event): Allow up to 32 mouse buttons by allowing any bit 9978 in `mask' to be set. 9979 9980 * w32menu.c (single_submenu, w32_menu_show): Call ENCODE_SYSTEM on 9981 menu strings. 9982 9983 * w32term.c: Format and doc changes to bring closer to xterm.c. 9984 (w32_char_font_type): New enum. 9985 (Qw32_charset_*, w32_codepage_for_font): Moved to w32fns.c. 9986 (w32_per_char_metric): Use w32_char_font_type instead of unicode_p. 9987 (w32_encode_char): New function. 9988 (x_encode_char): Removed. 9989 (x_get_glyph_and_face_encoding): Use w32_encode_char in place of 9990 x_encode_char and w32_font_is_double_byte. 9991 (x_produce_image_glyph): Use image_ascent. 9992 (x_produce_glyphs): Use new version of w32_per_char_metric and 9993 handle NULL return value. Allow extra line spacing. 9994 (W32_TEXTOUT): Distinguish between Unicode and DBCS text. 9995 (w32_get_glyph_overhangs): Remove unicode_p param. Use 9996 w32_font_type member of glyph instead. 9997 (x_draw_glyph_string): Draw underline and strike-out for BDF fonts. 9998 (fast_find_position): Make sure not to consider rows not visible 9999 in the window. 10000 (w32_read_socket) [WM_MENUSELECT]: Cannot call 10001 w32_menu_display_help with input blocked, as it can abort. 10002 (x_display_and_set_cursor): Choose cursor depending 10003 on buffer-local value of cursor_type. 10004 (x_draw_bar_cursor): Add parameter WIDTH. 10005 10006 * w32term.h (CP_DEFAULT): Define. 10007 (Fx_display_color_p, Fx_display_grayscale_p, image_ascent): Declare. 10008 100092000-05-30 Gerd Moellmann <gerd@gnu.org> 10010 10011 * search.c (Fre_search_forward, Fre_search_backward) 10012 (Fposix_search_backward, Fposix_search_forward): Doc fix. 10013 100142000-05-30 Kenichi Handa <handa@etl.go.jp> 10015 10016 * coding.c (detect_coding_iso2022): Fix code for checking 10017 CODING_CATEGORY_MASK_ISO_8_2. 10018 100192000-05-29 Stefan Monnier <monnier@cs.yale.edu> 10020 10021 * regex.c (PREFETCH_NOLIMIT): New function. 10022 (re_match_2_internal): Use it and adjust the end_match_2 logic. 10023 100242000-05-29 Gerd Moellmann <gerd@gnu.org> 10025 10026 * syntax.c (find_defun_start): Move test for 10027 open_paren_in_column_0_is_defun_start outside of the loop. 10028 10029 * xdisp.c (redisplay_window): Really switch buffers when 10030 displaying mode lines, and temporarily set selected_frame to the 10031 frame of the window that's redisplayed. 10032 10033 * xfaces.c (free_realized_faces): Block/unblock input. 10034 (free_realized_multibyte_face): Ditto. 10035 100362000-05-29 Dave Love <fx@gnu.org> 10037 10038 * textprop.c (Qkeymap): New variable. 10039 (syms_of_textprop): Intern it. 10040 10041 * keymap.c: Include intervals.h. 10042 (Fkey_binding, Fwhere_is_internal): Deal with `keymap' property. 10043 10044 * Makefile.in (keymap.o): Depend on intervals.h. 10045 10046 * keyboard.c (menu_bar_items, tool_bar_items) 10047 (Fexecute_extended_command): Deal with `keymap' property. 10048 (read_key_sequence): Track map from `keymap' property as well as 10049 `local_map'. 10050 10051 * intervals.c (get_local_map): Extra arg to allow looking for 10052 `keymap' too. 10053 10054 * intervals.h (map_property): New enum. 10055 (get_local_map): Extra arg using it. 10056 (Qkeymap): Declare. 10057 10058 * lisp.h (get_local_map): Don't declare here. 10059 100602000-05-29 Kenichi Handa <handa@etl.go.jp> 10061 10062 * Makefile.in (callproc.o): Depend on composite.h. 10063 10064 * callproc.c: Include composite.h. 10065 (Fcall_process): Handle composition correctly. 10066 10067 * coding.h (coding_allocate_composition_data): Extern it. 10068 (coding_restore_composition): Likewise. 10069 10070 * coding.c (DECODE_COMPOSITION_START): If coding->cmp_data is not 10071 yet allocated, finish decoding with result 10072 CODING_FINISH_INSUFFICIENT_CMP. 10073 (coding_allocate_composition_data): Make it non-static. 10074 (coding_restore_composition): Likewise. 10075 100762000-05-29 Eli Zaretskii <eliz@is.elta.co.il> 10077 10078 * charset.c (syms_of_charset): Revert last change. 10079 100802000-05-28 Eli Zaretskii <eliz@is.elta.co.il> 10081 10082 * term.c (produce_glyphs): Treat characters from the eight-bit-* 10083 charsets as unibyte, with 1-column screen width. Sent by Kenichi 10084 Handa. 10085 100862000-05-28 Eli Zaretskii <eliz@is.elta.co.il> 10087 10088 * charset.c (syms_of_charset): Set width of character sets 10089 eight-bit-control and eight-bit-graphic to 1 column. 10090 100912000-05-26 Gerd Moellmann <gerd@gnu.org> 10092 10093 * config.in (HAVE_SPEED_T): New define. 10094 10095 * sysdep.c, terminfo.c (ospeed) [HAVE_SPEED_T]: Declare as 10096 `extern speed_t'. 10097 100982000-05-26 Dave Love <fx@gnu.org> 10099 10100 * coding.c (shrink_decoding_region): Initialize eol_conversion. 10101 10102 * data.c (Qsubrp, Qmany, Qunevalled): New variables. 10103 (Fsubr_arity): New function. 10104 (syms_of_data): Install them. 10105 101062000-05-26 Kenichi Handa <handa@etl.go.jp> 10107 10108 * charset.c (init_charset_once): Set the table bytes_by_char_head 10109 correctly. 10110 10111 * fontset.c (syms_of_fontset): Adjust the font name for ascii of 10112 the default fontset to what Emacs uses by default. 10113 (check_registry_encoding): This function deleted. 10114 (Fset_fontset_font): Remove the adhoc condition for the default 10115 fontset. Allow cons in FONTNAME. 10116 10117 * fns.c (map_char_table): Ignore char-table entries for 10118 charsets eight-bit-control and eight-bit-graphic. 10119 101202000-05-25 Ken Raeburn <raeburn@gnu.org> 10121 10122 * emacs.c (main): Initialize keyboard syms before initializing 10123 window code, so face names are available. 10124 101252000-05-25 Stefan Monnier <monnier@cs.yale.edu> 10126 10127 * regex.c (at_begline_loc_p): Also recognize the \\(?:^ case 10128 of an anchor at the beginning of a shy-group. 10129 101302000-05-25 Gerd Moellmann <gerd@gnu.org> 10131 10132 * xdisp.c (handle_invisible_prop): Don't try to skip over 10133 invisible text if end of text is already reached. 10134 101352000-05-25 Dave Love <fx@gnu.org> 10136 10137 * xdisp.c (Fdump_glyph_matrix): Declare the arg. 10138 10139 * coding.c (encode_eol): Add null statement after label. 10140 101412000-05-25 Eli Zaretskii <eliz@is.elta.co.il> 10142 10143 * w16select.c (Fw16_set_clipboard_data): Fix the change from 10144 2000-05-20. 10145 101462000-05-25 Kenichi Handa <handa@etl.go.jp> 10147 10148 * ccl.c (ccl_driver): Fix previous change. 10149 101502000-05-25 Kenichi Handa <handa@etl.go.jp> 10151 10152 * coding.c (run_pre_post_conversion_on_str): Set point to the 10153 beginning of buffer before calling coding->post_read_conversion. 10154 (decode_coding_string): Give correct args to 10155 run_pre_post_conversion_on_str. 10156 (encode_coding_string): Likewise. 10157 10158 * ccl.c (ccl_driver) <CCL_ReadMultibyteChar2> 10159 <CCL_WriteMultibyteChar2>: Handle charsets eight-bit-control and 10160 eight-bit-graphic correctly. 10161 101622000-05-24 Kenichi HANDA <handa@etl.go.jp> 10163 10164 * fileio.c (Finsert_file_contents): Even if a file is not found, 10165 execute codes for setting up coding system. Call 10166 after-insert-file-functions unconditionally. 10167 101682000-05-24 Gerd Moellmann <gerd@gnu.org> 10169 10170 * callproc.c, emacs.c, sysdep.c (setpgrp): Don't define if USG and 10171 BSD_PGRPS are not defined. 10172 101732000-05-24 Kenichi Handa <handa@etl.go.jp> 10174 10175 * charset.c (update_charset_table): Accept nil in LONG_NAME and 10176 DESCRIPTION. 10177 (syms_of_charset): Avoid building same strings. 10178 101792000-05-23 Gerd Moellmann <gerd@gnu.org> 10180 10181 * lread.c (Fload): Add a comment about the meaning of 10182 Vuser_init_file being t. 10183 10184 * puresize.h (BASE_PURESIZE): Increase to 675000. 10185 10186 * s/gnu-linux.h (setpgrp): Don't define it here because this 10187 prevents compilation on GNU/Linux systems with glib 2.2. 10188 10189 * callproc.c, emacs.c, sysdep.c (setpgrp) [HAVE_SETPGID]: Define 10190 as setpgid. 10191 101922000-05-23 Eli Zaretskii <eliz@is.elta.co.il> 10193 10194 * Makefile.in (SOME_MACHINE_LISP): Add disp-table.elc, 10195 dos-vars.elc, ccl.elc, and codepage.elc, all loaded by the MS-DOS 10196 version. 10197 (MSDOS_SUPPORT): Add dos-vars.elc, ccl.elc, and codepage.elc. 10198 101992000-05-23 Kenichi Handa <handa@etl.go.jp> 10200 10201 * syntax.c (skip_chars): Use FETCH_STRING_CHAR_ADVANCE unconditionally. 10202 10203 * msdos.c (IT_write_glyphs): Set coding->src_multibyte to 1. 10204 10205 * term.c (encode_terminal_code): Set coding->src_multibyte properly. 10206 10207 * coding.c (encode_eol): Fix a bug of DOS style EOL encoding. 10208 102092000-05-22 Kenichi Handa <handa@etl.go.jp> 10210 10211 * keyboard.c (read_char): Allow character codes 128..255 to be 10212 handled by input-method-function. 10213 10214 * insdel.c (adjust_markers_for_replace): Fix previous change. 10215 (adjust_after_replace): If PREV_TEXT is nil, call 10216 adjust_markers_for_insert, not adjust_markers_for_replace. 10217 102182000-05-20 NIIBE Yutaka <gniibe@mri.co.jp> 10219 10220 * s/gnu-linux.h (UNIX98_PTYS) [HAVE_GRANDPT]: Define. 10221 (PTY_ITERATION, PTY_NAME_SPRINTF, PTY_OPEN, PTY_TTY_NAME_SPRINTF) 10222 [HAVE_GRANDPT]: Define. 10223 (C_SWITCH_SYSTEM): Add -D_XOPEN_SOURCE. 10224 10225 * sysdep.c (setup_pty): Treat case that UNIX98_PTYS is defined 10226 like SYSV_PTYS. 10227 10228 * config.in (HAVE_GRANDPT, HAVE_GETPT): New defines. 10229 10230 * process.c (toplevel) [UNIX98_PTYS]: Include stdlib.h. 10231 102322000-05-20 Kenichi Handa <handa@etl.go.jp> 10233 10234 The following changes are to handle 8-bit characters in a 10235 multibyte buffer/string without facing with byte combining 10236 problem. Two new charsets eight-bit-control (for 0x80..0x9F) and 10237 eight-bit-graphic (for 0xA0..0xFF) are introduced. 10238 10239 * Makefile.in (fns.o): Depend on charset.h. 10240 10241 * alloc.c (Fmake_byte_code): If BYTECODE-STRING is multibyte, 10242 convert it to unibyte. 10243 (make_string): Use parse_str_as_multibyte, not chars_in_text. 10244 10245 * buffer.c (advance_to_char_boundary): Don't use DEC_POS to find a 10246 apparent char boundary. 10247 (Fset_buffer_multibyte): Convert 8-bit characters in the range 10248 0x80..0x9F to/from multibyte form. 10249 10250 * bytecode.c (Fbyte_code): If arg BYTESTR is multibyte, convert it 10251 to unibyte. 10252 10253 * callproc.c (Fcall_process): Always encode an argument string if 10254 it is multibyte. Setup src_multibyte and dst_multibyte members of 10255 process_coding properly. 10256 10257 * category.c (Fmodify_category_entry): Use SPLIT_CHAR, not 10258 SPLIT_NON_ASCII_CHAR. 10259 10260 * ccl.c (CCL_WRITE_CHAR): Be sure to write single byte characters 10261 as is. 10262 (CCL_MAKE_CHAR): Use MAKE_CHAR, not MAKE_NON_ASCII_CHAR. 10263 10264 * charset.c (Qeight_bit_control, Qeight_bit_graphic): New variables. 10265 (SPLIT_CHARACTER_SEQ): This macro deleted. 10266 (SPLIT_MULTIBYTE_SEQ): Assume that multibyte sequence at STR is valid. 10267 (CHAR_COMPONENTS_VALID_P): Handle new charsets; eight-bit-control 10268 and eight-bit-graphic. 10269 (char_to_string): Likewise. Signal an error for too large 10270 character code. 10271 (char_printable_p): Return 0 for 8-bit characters. 10272 (update_charset_table): Update iso_charset_table only when a final 10273 character is non-negative. 10274 (find_charset_in_text): Renamed from find_charset_in_str. 10275 Arguments and return value changed. Callers changed. 10276 (Fdefine_charset): Args ISO-FINAL-CHAR and ISO-GRAPHIC-PLANE can 10277 be -1 if CHARSET is used only internally. 10278 (Fmake_char_internal): Handle new charsets; eight-bit-control and 10279 eight-bit-graphic. 10280 (Fcharset_after): Simplified. 10281 (char_valid_p): Use SPLIT_CHAR, not SPLIT_NON_ASCII_CHAR. 10282 (char_bytes): Return 2 for chars of the range 0xA0..0xFF. 10283 (multibyte_chars_in_text): Simplified by assuming there's no 10284 invalid multibyte sequence. 10285 (parse_str_as_multibyte, str_as_multibyte, str_to_multibyte) 10286 (str_as_unibyte): New functions. 10287 (Fstring): Simpified by assuming that byte combining never happens. 10288 (init_charset_once): Initialization for 10289 LEADING_CODE_8_BIT_CONTROL. 10290 (syms_of_charset): Intern and staticpro Qeight_bit_control and 10291 Qeight_bit_graphic. Include them in Vcharset_list. Make charsets 10292 eight-bit-control and eight-bit-graphic. 10293 10294 * charset.h (LEADING_CODE_8_BIT_CONTROL, CHARSET_8_BIT_CONTROL) 10295 (CHARSET_8_BIT_GRAPHIC): New macros. 10296 (SINGLE_BYTE_CHAR_P): Make it faster by using casting. 10297 (CHARSET_ISO_GRAPHIC_PLANE): Use XINT instead of XFASTINT. 10298 (CHARSET_REVERSE_CHARSET): Likewise. 10299 (CHARSET_VALID_P): Handle new charsets; eight-bit-control and 10300 eight-bit-graphic. 10301 (BYTES_BY_CHAR_HEAD, WIDTH_BY_CHAR_HEAD): Optimize for ASCII. 10302 (CHAR_CHARSET, MAKE_CHAR, SPLIT_CHAR, CHAR_BYTES): Likewise. 10303 (PARSE_MULTIBYTE_SEQ) [BYTE_COMBINING_DEBUG]: Abort if we 10304 encounter an invalid multibyte sequence. 10305 (PARSE_MULTIBYTE_SEQ) [not BYTE_COMBINING_DEBUG]: Assume multibyte 10306 sequence is always valid. 10307 (MAKE_NON_ASCII_CHAR, SPLIT_NON_ASCII_CHAR): These macros Deleted. 10308 (UNIBYTE_STR_AS_MULTIBYTE_P, MULTIBYTE_STR_AS_UNIBYTE_P): New macros. 10309 (CHAR_STRING): For 8-bit characters, call char_to_string. 10310 (INC_POS) [not BYTE_COMBINING_DEBUG]: Faster version. Assume 10311 multibyte sequence is always valid. 10312 (BUF_INC_POS) [not BYTE_COMBINING_DEBUG]: Likewise. 10313 (parse_str_as_multibyte, str_as_multibyte, str_to_multibyte) 10314 (str_as_unibyte): Extern them. 10315 (BCOPY_SHORT): Fix a bug. 10316 (CHAR_LEN): This macro deleted. Callers changed to use CHAR_BYTES. 10317 (FETCH_STRING_CHAR_ADVANCE): Check multibyteness of STRING. 10318 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK): New macro. 10319 (FETCH_CHAR_ADVANCE): Check multibyteness of the current buffer. 10320 10321 * coding.c (ONE_MORE_BYTE, TWO_MORE_BYTES): Set coding->result to 10322 CODING_FINISH_INSUFFICIENT_SRC if there's not enough source. 10323 (ONE_MORE_CHAR, EMIT_CHAR, EMIT_ONE_BYTE, EMIT_TWO_BYTE) 10324 (EMIT_BYTES): New macros. 10325 (THREE_MORE_BYTES, DECODE_CHARACTER_ASCII) 10326 (DECODE_CHARACTER_DIMENSION1, DECODE_CHARACTER_DIMENSION2): These 10327 macros deleted. 10328 (CHECK_CODE_RANGE_A0_FF): This macro deleted. 10329 (detect_coding_emacs_mule): Use UNIBYTE_STR_AS_MULTIBYTE_P to 10330 check the validity of multibyte sequence. 10331 (decode_coding_emacs_mule): New function. 10332 (encode_coding_emacs_mule): New macro. 10333 (detect_coding_iso2022): Use ONE_MORE_BYTE to fetch a byte from 10334 the source. 10335 (DECODE_ISO_CHARACTER): Just return a character code. 10336 (DECODE_COMPOSITION_START): Set coding->result instead of result. 10337 (decode_coding_iso2022, decode_coding_sjis_big5, decode_eol): Use 10338 EMIT_CHAR to produced decoded characters. Exit the loop only by 10339 macros ONE_MORE_BYTE or EMIT_CHAR. Don't handle the case of last 10340 block here. 10341 (ENCODE_ISO_CHARACTER): Don't translate character here. Produce 10342 only position codes for an invalid character. 10343 (encode_designation_at_bol): Return new destination pointer. 5th 10344 arg DSTP is changed to DST. 10345 (encode_coding_iso2022, decode_coding_sjis_big5): Get a character 10346 from the source by ONE_MORE_CHAR. Don't handle the case of last 10347 block here. 10348 (DECODE_SJIS_BIG5_CHARACTER, ENCODE_SJIS_BIG5_CHARACTER): These 10349 macros deleted. 10350 (detect_coding_sjis, detect_coding_big5, detect_coding_utf_8) 10351 (detect_coding_utf_16, detect_coding_ccl): Use ONE_MORE_BYTE and 10352 TWO_MORE_BYTES to fetch a byte from the source. 10353 (encode_eol): Pay attention to coding->src_multibyte. 10354 (detect_coding, detect_eol): Preserve members src_multibyte and 10355 dst_multibyte. 10356 (DECODING_BUFFER_MAG): Return 2 even for coding_type_raw_text. 10357 (encoding_buffer_size): Set magnification to 3 for all coding 10358 systems that require encoding. 10359 (ccl_coding_driver): For decoding, be sure that the result is 10360 valid multibyte sequence. 10361 (decode_coding): Initialize coding->errors and coding->result. 10362 For emacs-mule, call decode_coding_emacs_mule. For no-conversion 10363 and raw-text, always call decode_eol. Handle the case of last 10364 block here. If not coding->dst_multibyte, convert the resulting 10365 sequence to unibyte. 10366 (encode_coding): Initialize coding->errors and coding->result. 10367 For emacs-mule, call encode_coding_emacs_mule. For no-conversion 10368 and raw-text, always call encode_eol. Handle the case of last 10369 block here. 10370 (shrink_decoding_region, shrink_encoding_region): Detect cases 10371 that we can't skip data more rigidly. 10372 (code_convert_region): Setup src_multibyte and dst_multibyte 10373 members of coding. For decoding, if the buffer is multibyte, 10374 convert the source sequence to unibyte in advance. For encoding, 10375 if the buffer is multibyte, convert the resulting sequence to 10376 multibyte afterward. 10377 (run_pre_post_conversion_on_str): New function. 10378 (code_convert_string): Deleted and divided into the following two. 10379 (decode_coding_string, encode_coding_string): New functions. 10380 (code_convert_string1, code_convert_string_norecord): Call one of 10381 above. 10382 (Fdecode_sjis_char, Fdecode_big5_char): Use MAKE_CHAR instead of 10383 MAKE_NON_ASCII_CHAR. 10384 (Fset_terminal_coding_system_internal) 10385 (Fset_safe_terminal_coding_system_internal): Setup src_multibyte 10386 and dst_multibyte members. 10387 (init_coding_once): Initialize iso_code_class with new enum 10388 ISO_control_0 and ISO_control_1. 10389 10390 * coding.h (enum iso_code_class_type): Member ISO_control_code is 10391 devided into ISO_control_0 and ISO_control_1. 10392 (struct coding_system): New members src_multibyte, dst_multibyte, 10393 errors, and result. Delete member fake_multibyte. 10394 (CODING_REQUIRE_DECODING): Return 1 if coding->dst_multibyte is 10395 nonzero. 10396 (CODING_REQUIRE_ENCODING): Return 1 if coding->src_multibyte is 10397 nonzero. 10398 10399 * data.c (Faref): Use SPLIT_CHAR instead of SPLIT_NON_ASCII_CHAR. 10400 (Faset): Likewise. 10401 10402 * editfns.c (Fformat): Be sure to convert 8-bit characters to 10403 multibyte form. 10404 (Ftranspose_region) [BYTE_COMBINING_DEBUG]: Abort if byte 10405 combining occurs. 10406 (Ftranspose_region): Delete codes for handling byte combining. 10407 10408 * fileio.c (Finsert_file_contents): Setup src_multibyte and 10409 dst_multibyte members of coding. On handling REPLACE on unibyte 10410 buffer, convert the result of decode_coding to unibyte. On 10411 inserting into a mutibyte buffer, always call code_convert_region. 10412 (e_write): Setup coding->src_multibyte according to the 10413 multibyteness of the source (buffer or string). 10414 10415 * fns.c (concat): Handle 8-bit characters correctly. 10416 (Fstring_as_unibyte): Be sure to make all 8-bit characters in 10417 unibyte in the result. 10418 (Fstring_as_multibyte): Be sure to make all 8-bit characters in 10419 valid multibyte form in the result. 10420 (map_char_table): Use MAKE_CHAR instead of MAKE_NON_ASCII_CHAR. 10421 (Fbase64_encode_region, Fbase64_encode_string): If base64_encode_1 10422 return -1, signal an error. 10423 (base64_encode_1): New arg MULTIBYTE. Get each character by 10424 CHAR_STRING_AND_LENGTH if MULTIBYTE is nonzero. If a multibyte 10425 character is found, return -1. 10426 (Fbase64_decode_region): Delete codes for handling byte-combining. 10427 Treat each decoded byte as a unibyte character. 10428 (Fbase64_decode_string): Return unibyte string. 10429 (Fcompare_strings, concat, string_byte_to_char): Use 10430 FETCH_STRING_CHAR_ADVANCE_NO_CHECK instead off 10431 FETCH_STRING_CHAR_ADVANCE. 10432 (Fstring_lessp): Use FETCH_STRING_CHAR_ADVANCE unconditionally. 10433 (mapcar1): If SEQ is string, always use FETCH_STRING_CHAR_ADVANCE. 10434 10435 * fontset.c (fontset_ref): Use SPLIT_CHAR instead of 10436 SPLIT_NON_ASCII_CHAR. 10437 (fontset_ref_via_base, fontset_set): Likewise 10438 10439 * insdel.c (adjust_markers_for_record_delete): Deleted. 10440 (adjust_markers_for_insert): Argument changed. Caller changed. 10441 (adjust_markers_for_replace): Likewise. 10442 (ADJUST_CHAR_POS, combine_bytes, byte_combining_error) 10443 (CHECK_BYTE_COMBINING_FOR_INSERT): Deleted. 10444 (copy_text): Delete unused local varialbe c_save. For converting 10445 to multibyte, be sure to make all 8-bit characters in valid 10446 multibyte form. 10447 (count_size_as_multibyte): Handle 8-bit characters correctly. 10448 (insert_1_both, insert_from_string_1, insert_from_buffer_1) 10449 (adjust_after_replace, replace_range, del_range_2) 10450 [BYTE_COMBINING_DEBUG]: Abort if byte combining occurs. 10451 (insert_1_both, insert_from_string_1, insert_from_buffer_1) 10452 (adjust_after_replace, replace_range, del_range_2) Delete codes for 10453 handling byte combining. 10454 (adjust_before_replace): Deleted. 10455 10456 * keymap.c (Fsingle_key_description): Use SPLIT_CHAR instead of 10457 SPLIT_NON_ASCII_CHAR. 10458 (describe_vector): Use MAKE_CHAR instead of MAKE_NON_ASCII_CHAR. 10459 (Faccessible_keymaps): Use FETCH_STRING_CHAR_ADVANCE unconditionally. 10460 (Fkey_description): Likewise. 10461 10462 * lread.c (read1): On reading multibyte string, be sure to make 10463 all 8-bit chararacters in valid multibyte form. 10464 (readchar): Use FETCH_STRING_CHAR_ADVANCE unconditionally. 10465 10466 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE 10467 unconditionally. 10468 10469 * process.c (Fstart_process): GCPRO current_dir before calling 10470 Ffind_operation_coding_system. Encode arguments here. 10471 (create_process): Don't encode arguments here. Setup 10472 src_multibyte and dst_multibyte members of struct coding. 10473 (read_process_output): Setup src_multibyte and dst_multibyte 10474 members of struct coding. If the output is to multibyte buffer, 10475 always decode the output of the process. Adjust the 10476 representation of 8-bit characters to the multibyteness of the output. 10477 (send_process): Setup coding->src_multibyte according to the 10478 multibyteness of the source. 10479 10480 * search.c (wordify): Use FETCH_STRING_CHAR_ADVANCE unconditionally. 10481 (Freplace_match): Use FETCH_STRING_CHAR_ADVANCE and 10482 FETCH_STRING_CHAR_ADVANCE_NO_CHECK appropriately. 10483 10484 * term.c (produce_special_glyphs): Use CHAR_BYTES instead of CHAR_LEN. 10485 10486 * w16select.c (Fw16_set_clipboard_data): Setup members 10487 src_multibyte and dst_multibyte of coding. Adjusted for the 10488 change for find_charset_in_str. 10489 (Fw16_get_clipboard_data): Likewise. 10490 10491 * w32fns.c (w32_to_x_font): Setup members src_multibyte and 10492 dst_multibyte of coding. 10493 (x_to_w32_font): Likewise. 10494 10495 * w32select.c (Fw32_set_clipboard_data): Setup members 10496 src_multibyte and dst_multibyte of coding. Adjusted for the 10497 change for find_charset_in_str. 10498 (Fw32_get_clipboard_data): Likewise. 10499 10500 * xdisp.c (get_next_display_element): Handle 8-bit characters 10501 correctly. 10502 (next_element_from_display_vector): Use CHAR_BYTES instead of CHAR_LEN. 10503 (disp_char_vector): Use SPLIT_CHAR instead of SPLIT_NON_ASCII_CHAR. 10504 10505 * xselect.c (selection_data_to_lisp_data): Setup members 10506 src_multibyte and dst_multibyte of coding. Adjusted for the 10507 change for find_charset_in_str. 10508 (lisp_data_to_selection_data): Likewise. 10509 105102000-05-19 Gerd Moellmann <gerd@gnu.org> 10511 10512 * buffer.c (Fbury_buffer): Avoid trouble from burying a killed buffer. 10513 10514 * dispextern.h (Vimage_types): Add extern declaration. 10515 10516 * xdisp.c (Vimage_types): Moved here from xfns.c. 10517 (syms_of_xdisp): Move `image-types' variable here from xfns.c. 10518 10519 * xfns.c (Vimages_types): Moved to xdisp.c. 10520 (syms_of_xfns): Move `image-types' to xdisp.c. 10521 10522 * w32fns.c (Vimage_types): Removed. 10523 (syms_of_w32fns): Remove `image-types'. 10524 105252000-05-18 Kenichi Handa <handa@etl.go.jp> 10526 10527 * fns.c (map_char_table): Pay attention to character number of 10528 charset. Check the validity of charset at the first level. For 10529 leaf nodes that has nil value, call C_FUNCTION or FUNCTION with 10530 the default value. 10531 10532 * fontset.c: Include "buffer.h". 10533 (fs_load_font): If the face has fontset, record the face ID in 10534 that fontset. 10535 (Finternal_char_font): New function. 10536 (accumulate_font_info): New function. 10537 (Ffontset_info): Rewritten for the new fontset implementation. 10538 (syms_of_fontset): Register Vdefault_fontset in the first element 10539 of Vfontset_table. Include Vdefault_fontset in 10540 Vfontset_alias_alist. Declare `internal-char-font' as a Lisp 10541 function. 10542 105432000-05-16 Dave Love <fx@gnu.org> 10544 10545 * m/iris5d.h: Deleted -- unused. 10546 105472000-05-16 Gerd Moellmann <gerd@gnu.org> 10548 10549 * xdisp.c, w32.c, print.c, msdos.c, emacs.c: Use the term 10550 `invalid' instead of `illegal'. 10551 10552 * indent.c (Fmove_to_column): When ending within a tab, insert 10553 spaces first so that markers at the end of the tab get adjusted. 10554 10555 * frame.c (frames_bury_buffer): Don't add a buffer to the frame's 10556 buffer list that wasn't selected in that frame. 10557 10558 * filelock.c (get_boot_time): To obtain an 8 char file name, which 10559 is needed on mescaline, use a 2 char prefix, and call 10560 make_temp_name with second arg non-zero. 10561 10562 * fileio.c (make_temp_name): New function, extracted from 10563 Fmake_temp_name. 10564 (Fmake_temp_name): Use it. 10565 105662000-05-15 Eli Zaretskii <eliz@is.elta.co.il> 10567 10568 * window.c (coordinates_in_window): Subtract 1 when computing right_x. 10569 105702000-05-15 Gerd Moellmann <gerd@gnu.org> 10571 10572 * Makefile.in (lisp): Add env.elc. 10573 10574 * callproc.c (Fgetenv_internal): Renamed from Fgetenv. 10575 105762000-05-12 Gerd Moellmann <gerd@gnu.org> 10577 10578 * search.c (Freplace_match): Handle case of `\N' in the 10579 replacement when there's no group N. 10580 105812000-05-11 Gerd Moellmann <gerd@gnu.org> 10582 10583 * xdisp.c (add_to_log): Don't pass the terminating NUL byte 10584 of the message to message_dolog. 10585 10586 * keyboard.c (read_char): Don't clear current message for help 10587 events; let the code handling help events handle this. Change 10588 code detecting help events that should be ignored. 10589 10590 * xdisp.c (handle_single_display_prop): Don't try to set PT if 10591 we're interating over a string. 10592 105932000-05-09 Dave Love <fx@gnu.org> 10594 10595 * fileio.c (Fwrite_region): If APPEND arg is an integer, seek to 10596 that offset before writing. Move gcpro region past call of 10597 Ffile_regular_p. 10598 105992000-05-04 Dave Love <fx@gnu.org> 10600 10601 * buffer.c (syms_of_buffer) [auto-fill-function]: Doc fix. 10602 106032000-05-04 Gerd Moellmann <gerd@gnu.org> 10604 10605 * insdel.c (insert_from_buffer_1): Adjust FROM position by number 10606 of inserted characters when BUF equals the current buffer, and PT 10607 is in front of or equal to FROM. 10608 106092000-05-03 Gerd Moellmann <gerd@gnu.org> 10610 10611 * xdisp.c (handle_single_display_prop): If display property value 10612 is invalid, or something not supported on the frame, restore 10613 iterator's position to what it was initially. Make sure to return 10614 0 for invalid and unsupported property values. 10615 10616 * xterm.c (x_produce_glyphs) <composite chars>: Handle case 10617 that x_per_char_metric returns null. 10618 106192000-05-02 Gerd Moellmann <gerd@gnu.org> 10620 10621 * xterm.h (struct face): Add forward declaration. 10622 (struct image): Ditto. 10623 (image_ascent): Add prototype. 10624 10625 * xterm.c (x_produce_image_glyph, x_draw_image_foreground) 10626 (x_draw_image_relief, x_draw_image_foreground_1): Call function 10627 image_ascent instead of using IMAGE_ASCENT. 10628 10629 * dispextern.h (DEFAULT_IMAGE_HEIGHT): New macro. 10630 (IMAGE_ASCENT): Removed. 10631 10632 * xfns.c (Qcenter): New variable. 10633 (enum image_value_type): Add IMAGE_ASCENT_VALUE. 10634 (parse_image_spec): Handle IMAGE_ASCENT_VALUE. 10635 (image_ascent): New function. 10636 (lookup_image): Recognize `:ascent center'. 10637 (xbm_format, xpm_format, pbm_format, png_format, jpeg_format) 10638 (tiff_format, gif_format, gs_format): Use IMAGE_ASCENT_VALUE. 10639 (xbm_load): Don't set image's ascent here. 10640 (xbm_image_p, xpm_image_p, pbm_image_p, png_image_p) 10641 (jpeg_image_p, tiff_image_p, gif_image_p, gs_image_p): Don't 10642 check ascent values here. 10643 (Fimagep, Flookup_image [GLYPH_DEBUG]: Removed. 10644 (syms_of_xfns) [GLYPH_DEBUG]: Don't defsubr removed functions. 10645 (syms_of_xfns): Initialize Qcenter. 10646 10647 * eval.c (Fsignal): If lisp_eval_depth or spepdl_size are near 10648 to the limits, increase the limits. 10649 106502000-05-01 Kenichi Handa <handa@etl.go.jp> 10651 10652 * fontset.c (fs_load_font): By default, use 0x00..0x7f for ASCII. 10653 Check Vfont_encoding_alist against the full name of the opened font. 10654 106552000-04-28 Gerd Moellmann <gerd@gnu.org> 10656 10657 * xdisp.c (make_cursor_line_fully_visible): Handle case of rows 10658 taller than the window. 10659 106602000-04-28 Kenichi Handa <handa@etl.go.jp> 10661 10662 * xfaces.c (realize_x_face): Fix the argument of the second 10663 xassert. BASE_FACE may not be a face for ASCII. 10664 106652000-04-27 Gerd Moellmann <gerd@gnu.org> 10666 10667 * print.c (print_object): Treat print-length < 0 as nil. 10668 10669 * Makefile.in (termcapobj): Don't use TERMCAP_OBJ. 10670 10671 * s/freebsd.h (TERMCAP_OBJ): Removed. 10672 (LIBS_TERMCAP): Don't define for __FreeBSD_version >= 400000. 10673 10674 * lread.c (read1): Don't treat period followed by certain 10675 characters as symbol start. 10676 10677 * xfns.c (slurp_file): New function. 10678 (xbm_image_p): Handle case of in-memory XBM files. 10679 (xbm_scan): Rewritten to work on memory buffers instead of files. 10680 (xbm_read_bitmap_data): Renamed from xbm_read_bitmap_file_data. 10681 Work on memory buffers instead of files. If DATA is null test 10682 if buffer looks like an in-memory XBM file. 10683 (xbm_load_image): Renamed from xbm_load_image_file. Work on 10684 memory buffers instead of files. 10685 (xbm_file_p): New function. 10686 (xbm_load): Accept :data DATA where DATA is an in-memory XBM file. 10687 10688 * lread.c (end_of_file_error): New function. 10689 (read1): Call it instead of signaling `end-of-file' directly. 10690 10691 * print.c (print_error_message): Print data of `end-of-file' 10692 with Fprinc instead of Fprin1. 10693 106942000-04-26 Ken Raeburn <raeburn@gnu.org> 10695 10696 * window.c (freeze_window_start): Check that minibuffer scroll 10697 window isn't nil before extracting the window structure pointer 10698 from it. 10699 10700 * undo.c (record_delete): If we hit the end of the undo list, stop 10701 picking elements apart. 10702 107032000-04-26 Gerd Moellmann <gerd@gnu.org> 10704 10705 * xdisp.c (display_line): If lines are continued, restore 10706 iterator's ascent/descent information to the values before the 10707 first glyph not fitting on the line. 10708 107092000-04-25 Gerd Moellmann <gerd@gnu.org> 10710 10711 * xdisp.c (try_window_id) <all changes above window start>: Adjust 10712 positions in glyph matrix. Don't compute new window end positions. 10713 10714 * dispnew.c (increment_matrix_positions): Renamed from 10715 increment_glyph_matrix_buffer_positions. 10716 (increment_row_positions): Renamed from 10717 increment_glyph_row_buffer_positions. 10718 10719 * dispextern.h: Change names of renamed functions from dispnew.c 10720 in prototypes. 10721 107222000-04-24 Gerd Moellmann <gerd@gnu.org> 10723 10724 * fileio.c (Fdo_auto_save): Create directories for auto-save 10725 list file if necessary. 10726 10727 * xdisp.c (init_iterator): Set iterator's extra_line_spacing 10728 from buffer or frame. 10729 (automatic_hscrolling_p): New variable. 10730 (hscroll_windows): Scroll windows horizontally only if automatic 10731 hscrolling is allowed. 10732 (syms_of_xdisp): New variable `automatic-hscrolling'. 10733 10734 * frame.h (struct frame): Add member extra_line_spacing. 10735 10736 * xfns.c (x_set_line_spacing): New function. 10737 (Fx_create_frame): Set line spacing from resources. 10738 (Qline_spacing): New variable. 10739 (syms_of_xfns): Initialize Qline_spacing. 10740 10741 * emacs.c (USAGE2): Add `--line-spacing' and `-lsp'. 10742 10743 * buffer.c (init_buffer_once): Handle extra_line_spacing. 10744 (syms_of_buffer): Add `default-line-spacing' and `line-spacing'. 10745 (reset_buffer): Don't initialize extra2 and extra3. Initialize 10746 extra_line_spacing from default value. 10747 (init_buffer_once): Initialize default value of extra_line_spacing. 10748 10749 * buffer.h (struct buffer): Add extra_line_spacing, remove extra2 10750 and extra3. 10751 10752 * xterm.c (x_produce_glyphs): Remove reference to struct it's 10753 prompt_width. Add extra line spacing. 10754 10755 * term.c (produce_glyphs): Remove reference to struct it's 10756 prompt_width. 10757 10758 * dispextern.h (struct it): Remove member prompt_width, add 10759 extra_line_spacing. 10760 107612000-04-22 Gerd Moellmann <gerd@gnu.org> 10762 10763 * dispnew.c (update_frame_line): When writing a whole line, make 10764 sure cursor is in the right row afterwards, otherwise a use of 10765 capability `ch' in cmgoto might leave the cursor in the row below. 10766 107672000-04-21 Gerd Moellmann <gerd@gnu.org> 10768 10769 * lisp.h (struct Lisp_Buffer_Cons): Remove. 10770 10771 * keyboard.c (timer_check): Fix typo in comment. 10772 107732000-04-21 Kenichi Handa <handa@etl.go.jp> 10774 10775 * fontset.c (Fset_fontset_font): Fix docstring. Local variable 10776 name change: ch -> character. 10777 107782000-04-20 Gerd Moellmann <gerd@gnu.org> 10779 10780 * keyboard.c (echo_message_buffer): New variable. 10781 (echo_now): Set echo_message_buffer to the echo area buffer used 10782 to display the echo. 10783 (cancel_echoing): Reset echo_message_buffer to nil. 10784 (read_char): Code rewritten that handles canceling an echo or 10785 echoing a dash, respectively. 10786 10787 * fileio.c (Ffile_writable_p) [WINDOWSNT]: Return nil if parent 10788 directory doesn't exist. 10789 107902000-04-19 Dave Love <fx@gnu.org> 10791 10792 * fns.c (syms_of_fns): Defsubr mapc. 10793 (concat): Don't allow numeric args. 10794 (Fconcat): Doc change. 10795 107962000-04-19 Stefan Monnier <monnier@cs.yale.edu> 10797 10798 * regex.c (re_match_2_internal): Don't shorten the strings anymore, 10799 instead define end_match(1|2) more carefully. 10800 Use GET_CHAR_BEFORE_2 for `begline'. 10801 108022000-04-19 Gerd Moellmann <gerd@gnu.org> 10803 10804 * frame.h (SELECTED_FRAME): Change definition to compile cleanly 10805 on 64-bit systems where NULL is defined as `0'. 10806 10807 * xdisp.c (with_echo_area_buffer): Add more `int' parameters for 10808 the `variable argument list' to make it work on Alpha. 10809 10810 * m/alpha.h (_LP64) [!_LP64]: Define. 10811 (ORDINARY_LINK): Define for NetBSD. 10812 10813 * m/macppc.h (ORDINARY_LINK): Define for NetBSD. 10814 108152000-04-19 Dave Love <fx@gnu.org> 10816 10817 * s/bsd386.h, s/freebsd.h, s/gnu.h, s/netbsd.h: Revert 2000-04-14 10818 change. 10819 10820 * Makefile.in (LIBS): Don't use. 10821 (GETLOADAVG_OBJ): Define again. 10822 (otherobj): Add GETLOADAVG_OBJ. 10823 10824 * buffer.c (Fmake_indirect_buffer): Escape newline in doc. 10825 108262000-04-18 Gerd Moellmann <gerd@gnu.org> 10827 10828 * lread.c (read_filtered_event): Cancel and start busy cursor. 10829 10830 * xterm.c (x_produce_glyphs) <ASCII chars>: Take into account 10831 that the per-character metrics may be null. 10832 108332000-04-17 Gerd Moellmann <gerd@gnu.org> 10834 10835 * buffer.c (clone_per_buffer_values): New function. 10836 (Fmake_indirect_buffer): Add optional argument CLONE. Call 10837 clone_per_buffer_values if CLONE is not nil. 10838 10839 * xfaces.c (Ftty_suppress_bold_inverse_default_colors): Doc fix. 10840 108412000-04-16 Dave Love <fx@gnu.org> 10842 10843 * Makefile.in: Remove obsolete localcpp stuff. 10844 (GETLOADAVG_OBJ): Don't define. 10845 (obj): Move LIBOBJS... 10846 (otherobj): ... to here. 10847 (MSDOS_OBJ): Convert to make variable -- preprocessing zapped 10848 whitespace-only lines after the continuation (Irix). 10849 108502000-04-14 Gerd Moellmann <gerd@gnu.org> 10851 10852 * xfns.c (xpm_load) [DEBUG_X_COLORS]: Register colors. 10853 10854 * s/freebsd.h (LD_SWITCH_SYSTEM): Add `-L /usr/local/lib'. 10855 108562000-04-14 Dave Love <fx@gnu.org> 10857 10858 * s/aix3-1.h, s/bsd4-2.h, s/bsd4-3.h, s/cxux.h, s/dgux.h, s/gnu.h: 10859 * s/hpux.h, s/iris3-5.h, s/iris3-6.h, s/irix3-3.h, s/rtu.h: 10860 * s/unipl5-0.h, s/unipl5-2.h, s/usg5-0.h, s/usg5-2-2.h, s/usg5-2.h: 10861 * s/usg5-3.h, s/xenix.h, s/umax.h: Don't define autoconfiscated 10862 NLIST_STRUCT. 10863 10864 * s/bsd386.h, s/freebsd.h, s/gnu.h, s/netbsd.h: Don't define 10865 autoconfiscated HAVE_GETLOADAVG. 10866 10867 * s/nextstep.h, s/sco4.h, s/sco5.h: Don't define autoconfiscated 10868 BROKEN_MKTIME. 10869 108702000-04-14 Gerd Moellmann <gerd@gnu.org> 10871 10872 * filelock.c (MAKE_LOCK_NAME): Allocate 2 more bytes. 10873 (fill_in_lock_file_name): Avoid existing files that aren't links. 10874 108752000-04-14 Dave Love <fx@gnu.org> 10876 10877 * Makefile.in (LIBS, LIBOBJS): New variable. 10878 (INTERVAL_SRC): Convert to make variable. 10879 (INTERVAL_OBJ, MKTIME_OBJ, FLOAT_SUPPORT, FACE_SUPPORT) 10880 (HAVE_X_WINDOWS, OBJECTS_SYSTEM): Remove. 10881 (obj): Substitute INTERVAL_OBJ, add MKTIME_OBJ, GETLOADAVG_OBJ and 10882 add LIBOBJS. 10883 (SOME_MACHINE_OBJECTS): Remove interval stuff. 10884 (lisp): Substitute FACE_SUPPORT, FLOAT_SUP. 10885 (shortlisp): Add facemenu, float-sup, frame. 10886 (SOME_MACHINE_LISP): Remove them from here. 10887 (LIBES): Change unused LDLIBS to autoconf LIBS. 10888 10889 * config.in: Add BROKEN_MKTIME, NLIST_STRUCT, NLIST_NAME_UNION. 10890 108912000-04-14 Kenichi Handa <handa@etl.go.jp> 10892 10893 * composite.c (update_compositions): If FROM and TO are not in a 10894 valid range, do nothing. 10895 108962000-04-13 Gerd Moellmann <gerd@gnu.org> 10897 10898 * tparam.c (tparam1): Abort when encountering an unknown `%'-specifier. 10899 10900 * s/freebsd.h (TERMCAP_OBJ) [__FreeBSD__ >= 4]: Define as terminfo.o. 10901 10902 * Makefile.in (termcapobj) [LIBS_TERMCAP && TERMCAP_OBJ]: Define 10903 as TERMCAP_OBJ. 10904 109052000-04-13 Eli Zaretskii <eliz@is.elta.co.il> 10906 10907 * fileio.c (a_write): Remove redundant semi-colons. 10908 (e_write): Return -1 if failed to write all the data. 10909 This fixes the changes made at 1999-12-15. 10910 109112000-04-12 Dave Love <fx@gnu.org> 10912 10913 * fns.c (mapcar1): Test for null vals to support mapc. 10914 (Fmapc): New function. 10915 109162000-04-12 Eli Zaretskii <eliz@is.elta.co.il> 10917 10918 * msdos.c (NUM_MOUSE_BUTTONS): Define. 10919 (IT_frame_up_to_date): Support the buffer local value of 10920 cursor-type, if defined. 10921 109222000-04-10 Dave Love <fx@gnu.org> 10923 10924 * editfns.c (preceding-char, following-char): Doc fix. 10925 109262000-04-10 Ken Raeburn <raeburn@gnu.org> 10927 10928 * Makefile.in (temacs): Revert 2000-03-12 change. 10929 109302000-04-10 Jason Rumney <jasonr@gnu.org> 10931 10932 * xfaces.c (realize_face): Change FRAME_X_P to FRAME_WINDOW_P. 10933 109342000-04-10 Gerd Moellmann <gerd@gnu.org> 10935 10936 * xdisp.c (setup_echo_area_for_printing): Choose an echo 10937 area buffer, if it's not set up yet. 10938 10939 * indent.c (compute_motion): Set immediate_quit. 10940 109412000-04-09 Gerd Moellmann <gerd@gnu.org> 10942 10943 * xfaces.c (tty_suppress_bold_inverse_default_colors_p): New variable. 10944 (realize_tty_face): Suppress boldness if colors are the inverse of 10945 the default colors, and tty_suppress_bold_inverse_default_colors_p 10946 is set. 10947 (Ftty_suppress_bold_inverse_default_colors): New function. 10948 (syms_of_xfaces): Defsubr it. 10949 10950 * buffer.c (Frestore_buffer_modified_p): New function. 10951 (syms_of_buffer): Defsubr it. 10952 109532000-04-08 Ken Raeburn <raeburn@gnu.org> 10954 10955 * charset.c (Fmake_char_internal): CHAR_COMPONENTS_VALID_P takes a 10956 charset id (int) argument, not a charset (Lisp_Object). 10957 10958 * coding.h (code_convert_string): Declare. 10959 * coding.c (code_convert_string_norecord): Pass an int, not a lisp 10960 object, as the fourth argument to code_convert_string. 10961 10962 * fontset.c (make_fontset_for_ascii_face): Use XINT on return value. 10963 (Fset_fontset_font): Use EQ to compare lisp objects. 10964 109652000-04-05 Ken Raeburn <raeburn@gnu.org> 10966 10967 * intervals.h (SET_INTERVAL_PARENT): Use INT_LISPLIKE to test for 10968 a pointer that looks like a lisp object. 10969 (SET_INTERVAL_OBJECT): Don't explicitly compare the object with 10970 zero, instead see whether it's an integer object, since they can't 10971 have intervals. 10972 (GET_INTERVAL_OBJECT): Simply assign to the destination. 10973 10974 * dispnew.c (allocate_matrices_for_frame_redisplay) 10975 (direct_output_forward_char): Use X(U)INT and make_number as needed 10976 to convert between (unsigned) int values and lisp integers. 10977 * keyboard.c (read_key_sequence): Likewise. 10978 * lread.c (substitute_object_recurse): Likewise. 10979 * fns.c (concat, hash_lookup, hash_remove): Likewise. 10980 * minibuf.c (do_completion, Fminibuffer_complete_word) 10981 (Fminibuffer_completion_help): Likewise. 10982 * term.c (produce_special_glyphs): Likewise. 10983 10984 * fileio.c (Fwrite_region): Use EQ when comparing lisp objects. 10985 * print.c (print_preprocess, print_object): Likewise. 10986 10987 * search.c (compile_pattern): Use NILP when checking for nil. 10988 10989 * lisp.h (make_number) [!NO_UNION_TYPE && __GNUC__ >= 2 && 10990 __OPTIMIZE__]: Provide a GNU C macro version that handles 10991 lisp-object unions. 10992 (XSET) [!NO_UNION_TYPE]: Set the value field first, then the type 10993 field, to better cope with ENABLE_CHECKING and calls that modify a 10994 Lisp_Object using its old value. 10995 109962000-04-04 Gerd Moellmann <gerd@gnu.org> 10997 10998 * window.c (compare_window_configurations): Signal an error 10999 if parameters C1 or C2 aren't window configurations. 11000 11001 * bytecode.c (Fbyte_code): Add a bunch of BEFORE_POTENTIAL_GC/ 11002 AFTER_POTENTIAL_GC calls around calls to functions that can 11003 signal an error and thus invoke the debugger. 11004 110052000-04-03 Gerd Moellmann <gerd@gnu.org> 11006 11007 * fns.c (Fbase64_decode_region, Fbase64_decode_string): Signal 11008 an error if decoding fails. 11009 11010 * keyboard.c (lispy_mouse_names): Variable removed. 11011 (Vlispy_mouse_stem): New variable. 11012 (syms_of_keyboard): Initialize Vlispy_mouse_stem. 11013 (make_lispy_event) <mouse_click, scroll_bar_click>: Don't abort 11014 for any mouse button number. Increase size of mouse_syms and 11015 button_down_location as needed. Call modify_event_symbol with 11016 different arguments. 11017 (make_lispy_event) <scroll_bar_click> [USE_TOOLKIT_SCROLL_BARS]: 11018 Call modify_event_symbol with different arguments. 11019 (make_lispy_event) <w32_scroll_bar_click> [WINDOWSNT]: Don't abort 11020 for any button number. Call modify_event_symbol with different 11021 arguments. 11022 (modify_event_symbol): Rename NAME_ALIST to NAME_ALIST_OR_STEM. 11023 Accept a string for NAME_ALIST_OR_STEM. 11024 11025 * lisp.h (larger_vector): Add prototype. 11026 11027 * fns.c (larger_vector): Make externally visible. 11028 11029 * termhooks.h (NUM_MOUSE_BUTTONS): Removed. 11030 110312000-04-02 Stefan Monnier <monnier@cs.yale.edu> 11032 11033 * regex.c (PTR_TO_OFFSET) [!emacs]: Remove. 11034 (RE_MULTIBYTE_P, RE_STRING_CHAR_AND_LENGTH): New macros. 11035 (GET_CHAR_BEFORE_2): Moved from charset.h plus fixed minor bug when 11036 we are between str1 and str2. 11037 (MAX_MULTIBYTE_LENGTH, CHAR_STRING) [!emacs]: Provide trivial default. 11038 (PATFETCH): Use `TRANSLATE'. 11039 (PATFETCH_RAW): Fetch multibyte char if applicable. 11040 (PATUNFETCH): Remove. 11041 (regex_compile): Rely on PATFETCH to do most of the multibyte magic. 11042 When writing a char, write it directly into the pattern buffer rather 11043 than going needlessly through a temp char-array. 11044 (re_match_2_internal): Similarly, rely on RE_STRING_CHAR to do the 11045 multibyte magic and remove the useless `#ifdef emacs'. 11046 (bcmp_translate): Don't compare as multibyte chars when in a unibyte 11047 buffer. 11048 11049 * regex.h (struct re_pattern_buffer): Make field `multibyte' 11050 conditional on `emacs'. 11051 11052 * charset.h (GET_CHAR_BEFORE_2): Moved to regex.c. 11053 110542000-04-01 Ken Raeburn <raeburn@gnu.org> 11055 11056 * alloc.c (MARK_STRING, UNMARK_STRING, STRING_MARKED_P): Expand 11057 non-union-type versions of XMARK and friends here, because XMARK 11058 and friends won't work on an integer field if NO_UNION_TYPE is not 11059 defined. 11060 (make_number): Define as a function if it's not defined as a macro. 11061 11062 * composite.c (run_composite_function): Use NILP when checking for nil. 11063 (syms_of_composite): Delete local var NARGS, pass an int as first 11064 argument to Fmake_hash_table. 11065 11066 * editfns.c (text_property_stickiness): Use NILP to test 11067 Lisp_Object boolean value. 11068 (Fmessage_or_box): Don't use NILP to test int variable. 11069 (Fformat): Use a temporary variable to avoid ENABLE_CHECKING 11070 problems reading from and changing the same lisp value in an 11071 XSETSTRING call. 11072 110732000-04-01 Gerd Moellmann <gerd@gnu.org> 11074 11075 * term.c (TN_no_color_video): New variable. 11076 (term_init): Intitialize TN_no_color_video. 11077 (enum no_color_bit): New enumeration. 11078 (MAY_USE_WITH_COLORS_P): New macro. 11079 (turn_on_face): Use it to determine if attributes may be used 11080 combined with colors. 11081 110822000-04-01 Ken Raeburn <raeburn@gnu.org> 11083 11084 * window.c (CURBEG, CURSIZE): Don't overload lisp object lvalues 11085 with int lvalues via casts; instead, just yield lisp object lvalues. 11086 (enlarge_window): Variable sizep now points to Lisp_Object. Use 11087 proper accessor macros. 11088 (shrink_window_lowest_first): w->top is Lisp_Object; use XINT. 11089 (grow_mini_window): Fix typo getting int value of root->height. 11090 11091 * xdisp.c (compute_string_pos): Fix order of arguments to 11092 string_pos_nchars_ahead. 11093 (handle_fontified_prop, add_to_log): Pass int, not Lisp_Object, as 11094 count arg to variable-arg routines like Frun_hook_with_args and 11095 Fformat. 11096 (back_to_previous_visible_line_start) 11097 (build_desired_tool_bar_string): Pass Lisp_Object, not int, to 11098 fixed-arg routines like Fget_char_property and Fmake_string. 11099 (reconsider_clip_changes): Use XINT when comparing integer lisp 11100 objects, or passing them as int arguments. 11101 (mark_window_display_accurate, insert_left_trunc_glyphs) 11102 (append_space, extend_face_to_end_of_line): Use make_number when 11103 storing or passing integer values as lisp objects. 11104 (set_cursor_from_row, highlight_trailing_whitespace): Use 11105 INTEGERP, not implicit test against zero, for glyph object. 11106 (try_window_id): Don't use make_number when we want an int value. 11107 11108 * xfaces.c (xlfd_symbolic_value): Make last argument a 11109 Lisp_Object, to be consistent with callers. 11110 (Fbitmap_spec_p): Use XINT to get numeric value of height. 11111 (lface_hash): Apply XFASTINT to lisp values before folding in. 11112 11113 * xfns.c (Fx_show_tip): Use make_number to get lisp objects to 11114 fill in window width and height. Pass an int, not a lisp object, 11115 as first arg to Finsert. 11116 111172000-04-01 Gerd Moellmann <gerd@gnu.org> 11118 11119 * xfaces.c (realize_basic_faces): Block input while realizing 11120 the faces. 11121 11122 * keyboard.c (lispy_mouse_names): Add additional mouse names. 11123 11124 * termhooks.h (NUM_MOUSE_BUTTONS): Increase to 15. 11125 111262000-03-31 Gerd Moellmann <gerd@gnu.org> 11127 11128 * xterm.c (x_produce_glyphs): When displaying unibyte text 11129 or ASCII, handle case that per-char metric is null. 11130 111312000-03-30 Ken Raeburn <raeburn@gnu.org> 11132 11133 * lisp.h (NO_UNION_TYPE) [ENABLE_CHECKING]: Undef. 11134 11135 * lisp.h (XCONS, XSTRING, XSYMBOL, XFLOAT, XPROCESS, XWINDOW) 11136 (XSUBR, XBUFFER): Verify correct object type before returning 11137 pointer, using eassert. 11138 * frame.h (XFRAME): Likewise. 11139 11140 * buffer.c (Frename_buffer, Fset_buffer_multibyte) 11141 (swap_out_buffer_local_variables, Fmove_overlay): Don't apply 11142 XSYMBOL, XBUFFER, etc, to values that may be nil or of the wrong type. 11143 * data.c (set_internal): Likewise. 11144 * dispextern.h (WINDOW_WANTS_MODELINE_P) 11145 (WINDOW_WANTS_HEADER_LINE_P): Likewise. 11146 * fileio.c (auto_save_1): Likewise. 11147 * insdel.c (check_markers): Likewise. 11148 * marker.c (buf_charpos_to_bytepos, unchain_marker): Likewise. 11149 * undo.c (record_insert): Likewise. 11150 * vmsproc.c (child_sig): Likewise. 11151 * window.c (unshow_buffer, window_loop): Likewise. 11152 * xterm.c (x_erase_phys_cursor): Likewise. 11153 111542000-03-30 Gerd Moellmann <gerd@gnu.org> 11155 11156 * xfns.c (free_image_cache): Free the cache structure itself 11157 last, after all its members have been freed. 11158 11159 * lisp.h (xstrdup): Add prototype. 11160 11161 * alloc.c (xstrdup): Moved here from xfaces.c. 11162 (allocating_for_lisp): Variable removed. 11163 (lisp_malloc): Block input around the calls to malloc and mem_insert. 11164 11165 * xfaces.c (realize_tty_face): Use find_symbol_value instead 11166 of Fsymbol_value. 11167 (xstrdup): Moved to alloc.c. 11168 111692000-03-29 Ken Raeburn <raeburn@gnu.org> 11170 11171 * scroll.c (CHECK_BOUNDS): Renamed from CHECK. 11172 11173 * emacs.c (main): Fix sense of no-loadup test. 11174 11175 * config.in (ENABLE_CHECKING): Undef. 11176 11177 * lisp.h (struct interval): Replace "parent" field with a union of 11178 interval pointer and Lisp_Object; add new bitfield to use as 11179 discriminant. Change other flag fields to bitfields. 11180 (CHECK): New macro for consistency checking. If ENABLE_CHECKING 11181 is defined and the supplied test fails, print a message and abort. 11182 (eassert): New macro. Use CHECK to provide an assert-like facility. 11183 11184 * intervals.h (NULL_INTERVAL_P): Now applies only to real interval 11185 pointers; abort if the value looks like a lisp object. 11186 (NULL_INTERVAL_P, NULL_PARENT, HAS_PARENT, HAS_OBJECT, SET_PARENT) 11187 (SET_OBJECT, INTERVAL_PARENT, GET_INTERVAL_OBJECT, COPY_PARENT): 11188 Modify for new interval parent definition. 11189 11190 * alloc.c (mark_interval_tree, MARK_INTERVAL_TREE) 11191 (UNMARK_BALANCE_INTERVALS): Update references that need an 11192 addressable lisp object in the interval structure. 11193 (die): New function. 11194 (suppress_checking): New variable. 11195 11196 * intervals.c (interval_start_pos): Just return 0 if there's no 11197 parent object. 11198 111992000-03-29 Gerd Moellmann <gerd@gnu.org> 11200 11201 * lread.c (read1): Accept `.' (period) as symbol start like in CL 11202 and earlier Emacs versions. 11203 11204 * keyboard.c (Ftop_level): Cancel busy-cursor. 11205 11206 * eval.c (call_debugger): Cancel busy-cursor. 11207 112082000-03-29 Kenichi Handa <handa@etl.go.jp> 11209 11210 * search.c (Freplace_match): Adjust multibyteness of the current 11211 buffer and NEWTEXT. Free allocated memory before signaling an error. 11212 112132000-03-28 Stefan Monnier <monnier@cs.yale.edu> 11214 11215 * regex.c (analyse_first): New function obtained by ripping out most 11216 of re_compile_fastmap and generalizing it a little bit so that it 11217 can also just return whether a given (sub)pattern can match the empty 11218 string or not. 11219 (regex_compile): Use `analyse_first' to decide whether the loop-check 11220 needs to be done or not for *, +, *? and +? (the loop check is costly 11221 for non-greedy repetition). 11222 (re_compile_fastmap): Delegate the actual work to `analyse_first'. 11223 112242000-03-28 Dave Love <fx@gnu.org> 11225 11226 * s/gnu-linux.h (GC_SETJMP_WORKS): Define for i386, sparc, m68k, alpha. 11227 11228 * alloc.c: Include stdio.h. Test STDC_HEADERS, not __STDC__. 11229 112302000-03-27 Stefan Monnier <monnier@cs.yale.edu> 11231 11232 * regex.c (REGEX_FREE_STACK, RESET_FAIL_STACK): Make them usable as 11233 an expression. 11234 (enum re_opcode_t): Update description of succeed_n. 11235 (PATFETCH): Always define. 11236 (regex_compile): Use lookahead rather than PATUNFETCH (for repetition 11237 operators, char classes, shy-groups and intervals). 11238 Optimize special cases of intervals so as to only use succeed_n and 11239 jump_n when really needed. 11240 (re_compile_fastmap): Simplify handling of jump_n and succeed_n now 11241 that we don't have to handle the special cases any more. 11242 Simplify on_failure_jump handling as well. 11243 112442000-03-28 Jason Rumney <jasonr@gnu.org> 11245 11246 * lread.c (Fload): Move safe_p definition to above #ifdef DOS_NT. 11247 112482000-03-27 Gerd Moellmann <gerd@gnu.org> 11249 11250 * s/freebsd.h (GC_SETJMP_WORKS): Define. 11251 11252 * s/msdos.h (GC_SETJMP_WORKS): Define. 11253 11254 * alloc.c (mark_maybe_object): New function. 11255 (mark_memory): Use it. 11256 (SETJMP_WILL_LIKELY_WORK, SETJMP_WILL_NOT_WORK): New macros. 11257 (setjmp_tested_p, longjmp_done): New variables. 11258 (test_setjmp): New function. 11259 (mark_stack) [!GC_SETJMP_WORKS]: Call test_setjmp. 11260 (init_alloc): Initialize setjmp_tested_p and longjmp_done. 11261 11262 * xdisp.c (face_before_or_after_it_pos): Pass multibyteness 11263 to DEC_TEXT_POS and INC_TEXT_POS. 11264 11265 * dispnew.c (direct_output_for_insert): Use DEC_TEXT_POS 11266 with parameter MULTIBYTE_P. 11267 11268 * dispextern.h (INC_TEXT_POS, DEC_TEXT_POS): Add parameter MULTIBYTE_P. 11269 11270 * editfns.c (Fsubst_char_in_region): Don't use INC_POS in unibyte 11271 buffers because it looks for multibyte character byte sequences 11272 which don't exist in unibyte text. 11273 11274 * xterm.h (x_specified_cursor_type, x_copy_color): Add prototypes. 11275 11276 * xfaces.c (register_color, unregister_color, unregister_colors) 11277 [DEBUG_X_COLORS]: New functions. 11278 (x_free_colors) [DEBUG_X_COLORS]: Unregister colors. 11279 11280 * xfns.c (x_set_cursor_color): Get color reference counts right. 11281 11282 * xterm.c (x_copy_color): New function. 11283 (x_alloc_nearest_color) [DEBUG_X_COLORS]: Call register_color. 11284 11285 * buffer.h (MAX_PER_BUFFER_VARS): Renamed from MAX_BUFFER_LOCAL_VARS. 11286 (PER_BUFFER_VAR_OFFSET): Renamed from BUFFER_LOCAL_VAR_OFFSET. 11287 (PER_BUFFER_VAR_IDX): Renamed from BUFFER_LOCAL_VAR_IDX. 11288 (PER_BUFFER_VALUE_P): Renamed from BUFFER_HAS_LOCAL_VALUE_P. 11289 (SET_PER_BUFFER_VALUE_P): Renamed from SET_BUFFER_HAS_LOCAL_VALUE_P. 11290 (PER_BUFFER_IDX): Renamed from BUFFER_LOCAL_IDX. 11291 (PER_BUFFER_DEFAULT): Renamed from BUFFER_LOCAL_DEFAULT_VALUE. 11292 (PER_BUFFER_VALUE): Renamed from BUFFER_LOCAL_VALUE. 11293 (PER_BUFFER_SYMBOL): Renamed from BUFFER_LOCAL_SYMBOL. 11294 (PER_BUFFER_TYPE): Renamed from BUFFER_LOCAL_TYPE. 11295 11296 * category.c, data.c, syntax.c, print.c, lread.c: Use new macro 11297 names for handling per-buffer variables. 11298 11299 * buffer.c (buffer_permanent_local_flags): Use MAX_PER_BUFFER_VARS 11300 instead of MAX_BUFFER_LOCAL_VARS. 11301 (last_per_buffer_idx): Renamed from max_buffer_local_idx. 11302 11303 * xfaces.c (lookup_face): Don't assert FACE_SUITABLE_FOR_CHAR_P. 11304 11305 * xfns.c (x_specified_cursor_type): New function. 11306 (x_set_cursor_type): Use it. 11307 11308 * buffer.h (struct buffer): Add cursor_type. 11309 113102000-03-26 Stefan Monnier <monnier@cs.yale.edu> 11311 11312 * regex.c (enum re_opcode_t): New opcode on_failure_jump_nastyloop. 11313 (print_partial_compiled_pattern, re_compile_fastmap): 11314 Handle new opcode. 11315 (regex_compile): Use on_failure_jump_nastyloop for non-greedy loops. 11316 (re_match_2_internal): Add code for on_failure_jump_nastyloop when 11317 executing it as well as when popping it off the stack to find infinite 11318 loops in non-greedy repetition operators. 11319 113202000-03-26 Gerd Moellmann <gerd@gnu.org> 11321 11322 * doc.c (Qfunction_documentation): New variable. 11323 (syms_of_doc): Initialize Qfunction_documentation. 11324 (Fdocumentation): If FUNCTION is a symbol with non-nil 11325 `function-documentation' property, return a documentation derived 11326 from that. 11327 11328 * buffer.c (syms_of_buffer): Add default-cursor-type. 11329 (init_buffer_once): Don't let cursor_type have a local value 11330 in every buffer. 11331 11332 * xterm.c (x_display_and_set_cursor): Choose cursor depending 11333 on buffer-local value of cursor_type. 11334 (x_draw_bar_cursor): Add parameter WIDTH. 11335 11336 * buffer.c (reset_buffer): Initialize buffer's cursor_type. 11337 (init_buffer_once): Set default cursor_type value to t. 11338 Mark cursor_type as local everywhere. 11339 (syms_of_buffer): New per-buffer variable cursor-type. 11340 11341 * buffer.h (struct buffer): Remove member local_var_flags, 11342 add local_flags. 11343 (MAX_BUFFER_LOCAL_VARS): New macro. 11344 (BUFFER_LOCAL_VAR_OFFSET, BUFFER_LOCAL_VAR_IDX) 11345 (BUFFER_HAS_LOCAL_VALUE_P, SET_BUFFER_HAS_LOCAL_VALUE_P) 11346 (BUFFER_LOCAL_IDX, BUFFER_LOCAL_DEFAULT_VALUE, BUFFER_LOCAL_VALUE) 11347 (BUFFER_LOCAL_SYMBOL, BUFFER_LOCAL_TYPE): New macros. 11348 11349 * print.c (print_object): Use new macros for per-buffer variables. 11350 11351 * category.c (Fset_category_table): Use new macros for per-buffer 11352 variables. 11353 11354 * buffer.c (buffer_permanent_local_flags): Make a char array. 11355 (max_buffer_local_idx): New variable. 11356 (reset_buffer_local_variables, Fbuffer_local_variables): Rewritten 11357 for new handling of per-buffer variables. 11358 (buffer_slot_type_mismatch): Use new macros for per-buffer vars. 11359 (init_buffer_once): Initialize per-buffer vars differently. 11360 Set max_buffer_local_idx. 11361 11362 * syntax.c (Fset_syntax_table): Use new macros for per-buffer 11363 variables. 11364 11365 * lread.c (defvar_per_buffer): Use new macros for per-buffer variables. 11366 11367 * data.c (do_symval_forwarding, store_symval_forwarding) 11368 (find_symbol_value, set_internal, default_value, Fset_default) 11369 (Fkill_local_variable, Flocal_variable_p): Use new macros for 11370 per-buffer variables. 11371 11372 * Makefile.in (bootstrap-emacs): Use `mv -f' instead of `mv'. 11373 113742000-03-24 Gerd Moellmann <gerd@gnu.org> 11375 11376 * xterm.c (x_term_init): Unblock input around call1 of 11377 Qvendor_specific_keysyms. 11378 11379 * syntax.c (open_paren_in_column_0_is_defun_start): New variable. 11380 (find_defun_start): Consider an open parenthesis in column 0 11381 a defun start only if open_paren_in_column_0_is_defun_start is set. 11382 (syms_of_syntax): New variable open-paren-in-column-0-is-defun-start. 11383 113842000-03-24 Stefan Monnier <monnier@cs.yale.edu> 11385 11386 * eval.c (Fautoload): Add entry in load-history (if after dump). 11387 * lread.c (load-history): Update docstring. 11388 113892000-03-24 Gerd Moellmann <gerd@gnu.org> 11390 11391 * indent.c (Fvertical_motion): Always use the current buffer. 11392 Temporarily change the window's buffer, if necessary. 11393 113942000-03-23 Gerd Moellmann <gerd@gnu.org> 11395 11396 * xterm.c (fast_find_position): Make sure not to consider rows 11397 not visible in the window. 11398 113992000-03-22 Stefan Monnier <monnier@cs.yale.edu> 11400 11401 * regex.c (enum syntaxcode): Provide default for non-Emacs. 11402 (re_compile_fastmap, re_match_2_internal): Undo Dave's previous fix. 11403 114042000-03-22 Jason Rumney <jasonr@gnu.org> 11405 11406 * w32menu.c (single_submenu): Set help string to NULL if none. 11407 (w32_menu_show): Set help string correctly. 11408 (add-menu-item): Set help string in MIIM_DATA for menu item. 11409 Load SetMenuItemInfoA explicitly. 11410 (w32_menu_display_help): New function. 11411 11412 * w32fns.c (w32_wnd_proc): Handle WM_MENUSELECT message. 11413 (QCdata): Moved to xdisp.c. 11414 11415 * w32term.c (w32_read_socket): Handle WM_MENUSELECT message. 11416 (Vw32_charset_to_codepage_alist): Removed. 11417 (Vw32_charset_info_alist): New variable. 11418 (Qw32_charset_[ansi, default, symbol, shiftjis, hangul, gb2312) 11419 (chinesebig5, oem, easteurope, turkish, baltic, russian, arabic) 11420 (greek, hebrew, thai, johab, mac, unicode]): New symbols. 11421 (x_produce_glyphs): Remove out of date #ifdef 0'd section. Replace 11422 with TODO comment. 11423 (w32_codepage_for_font): Use Vw32_charset_info_alist. 11424 (syms_of_w32term): Remove Vw32_charset_to_codepage_alist. 11425 Define Vw32_charset_info_alist and w32_charset symbols. 11426 114272000-03-22 Jason Rumney <jasonr@gnu.org> 11428 11429 * makefile.nt (w32bdf.obj): Update dependencies. 11430 11431 * w32bdf.c: Include frame.h and dispextern.h before fontset.h. 11432 11433 * w32fns.c: Include fontset.h after dispextern.h. 11434 (Fx_create_frame): Do not create fontset. 11435 (w32_load_system_font): Doc fix. 11436 (Fx_close_connection): Free full_name if it is not shared. 11437 11438 * w32term.c: Include fontset.h after dispextern.h. 11439 (x_get_glyph_face_and_encoding): New parameter two_byte_p. 11440 Callers updated. 11441 (w32_per_char_metric): If PCM is invalid, delete and return NULL. 11442 (x_get_char_and_face_encoding): Use FACE_FOR_CHAR to get face_id. 11443 (w32_font_is_double_byte): New function, needs body. 11444 (x_append_glyph): Set glyph->glyph_not_available_p. 11445 (x_produce_glyphs): Set it->glyph_not_available_p. Don't set 11446 it->charset. If it->multibyte_p is zero and it->c is a multibyte 11447 character, convert it to a unibyte character. 11448 (struct glyph_string): Delete member `charset'. 11449 (W32_TEXTOUT): Temporarily remove charset_dim until another way of 11450 calculating it is found. 11451 (x_set_mouse_face_gc): Call FACE_FOR_CHAR to get face_id. Handle 11452 the case that per char metric is not available correctly. 11453 (x_fill_glyph_string): Handle the case that the specific glyph is 11454 not available correctly. 11455 (BUILD_CHAR_GLYPH_STRINGS): Don't set s->charset. 11456 (BUILD_COMPOSITE_GLYPH_STRING): Likewise. 11457 (x_new_font): Call FS_LOAD_FONT, not fs_load_font. 11458 (x_new_fontset): Call fontset_ascii to get ASCII font name of the 11459 fontset. Don't call FS_LOAD_FONT. 11460 114612000-03-22 Ken Raeburn <raeburn@gnu.org> 11462 11463 * intervals.h (NULL_INTERVAL): Cast to INTERVAL type. 11464 (INT_LISPLIKE): New macro. 11465 (NULL_INTERVAL_P): Use it. 11466 (INTERVAL_HAS_PARENT, INTERVAL_HAS_OBJECT, SET_INTERVAL_PARENT) 11467 (SET_INTERVAL_OBJECT, INTERVAL_PARENT, COPY_INTERVAL_PARENT) 11468 (GET_INTERVAL_OBJECT, INTERVAL_PARENT_OR_NULL): New macros. 11469 11470 * alloc.c (make_interval, gc_sweep): Use new macros; eliminate all 11471 explicit references to "parent" field of struct interval and 11472 associated unclean type conversions. 11473 * intervals.c (create_root_interval, root_interval, rotate_right) 11474 (rotate_left, balance_possible_root_interval, split_interval_right) 11475 (split_interval_left, interval_start_pos, find_interval) 11476 (next_interval, previous_interval, update_interval) 11477 (adjust_intervals_for_insertion, delete_node, delete_interval) 11478 (adjust_intervals_for_deletion, merge_interval_right) 11479 (merge_interval_left, reproduce_tree, graft_intervals_into_buffer) 11480 (copy_intervals_to_string): Likewise. 11481 * intervals.h (AM_LEFT_CHILD, AM_RIGHT_CHILD, RESET_INTERVAL): 11482 Likewise. 11483 * syntax.c (update_syntax_table): Likewise. 11484 11485 * intervals.c (reproduce_tree_obj): New function, like 11486 reproduce_tree but takes a Lisp_Object for the parent. Declare 11487 with prototype. 11488 (graft_intervals_into_buffer): Use it when appropriate. 11489 (reproduce_tree): Declare with prototype. 11490 (balance_possible_root_interval): Check that the parent is a lisp 11491 object before trying to examine its type. 11492 114932000-03-22 Gerd Moellmann <gerd@gnu.org> 11494 11495 * xfaces.c (lface_same_font_attributes_p): Compare font attributes 11496 as strings only if both are known to be strings. 11497 11498 * s/openbsd.h (LIBS_TERMCAP): Undef. 11499 115002000-03-21 Stefan Monnier <monnier@cs.yale.edu> 11501 11502 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE): Add default 11503 definitions for non-Emacs compilation. 11504 (enum re_opcode_t): Remove (not)wordchar and move (not)syntaxspec 11505 outside of `#ifdef emacs'. 11506 (print_partial_compiled_pattern): Update. 11507 (regex_compile): Use (not)syntaxspec(Sword) instead of (not)wordchar. 11508 (re_compile_fastmap): Merge handling of charset and charset_not (for 11509 emacs and non-emacs compilation as well). 11510 Similarly for (not)categoryspec and (not)syntaxspec. 11511 Don't use the fastmap when reaching `anychar' since the added 11512 complexity is not justified. 11513 (re_match_2_internal): Merge (not)wordchar (emacs and non-emacs) 11514 and (not)syntaxspec. Merge (not)categoryspec. 11515 115162000-03-22 Kenichi Handa <handa@etl.go.jp> 11517 11518 * dispextern.h [!HAVE_WINDOW_SYSTEM] (FACE_SUITABLE_FOR_CHAR_P) 11519 (FACE_FOR_CHAR): Define them differently for the configuration of 11520 --without-x. 11521 115222000-03-21 Dave Love <fx@gnu.org> 11523 11524 * fontset.c (Fset_fontset_font, Ffontset_font): Fix newlines in 11525 doc string. 11526 115272000-03-21 Gerd Moellmann <gerd@gnu.org> 11528 11529 * xfaces.c (check_lface_attrs) [GLYPH_DEBUG]: Fix syntax error. 11530 (lface_fully_specified_p): Don't check contents of 11531 LFACE_FONT_INDEX because that attribute is optional. 11532 (realize_x_face): Remove now unwarranted xassert. 11533 115342000-03-21 Kenichi HANDA <handa@etl.go.jp> 11535 11536 The following changes are to make font selection based on 11537 characters, not charset. In addition, they recover fontset 11538 facilities while utilizing the new font selection mechanism. 11539 11540 * Makefile.in (fontset.o): Depend on dispextern.h. 11541 11542 * alloc.c (mark_face_cache): Don't mark face->registry. 11543 11544 * dispextern.h (struct glyph): New member glyph_not_available_p. 11545 Use 22 bits for face_id. 11546 (enum lface_attribute_index): Add LFACE_FONT_INDEX. 11547 (struct face): Delete member registry, new member ascii_face. 11548 (FACE_SUITABLE_FOR_CHAR_P): Renamed from 11549 FACE_SUITABLE_FOR_CHARSET_P. Caller changed. 11550 (FACE_FOR_CHAR): Renamed from FACE_FOR_CHARSET. Caller changed. 11551 (struct it): Delete member charset, new member glyph_not_available_p. 11552 11553 * fontset.h (FONT_NOT_OPENED, FONT_NOT_FOUND): Macros removed. 11554 (struct fontset_info, struct fontset_data): Structs removed. 11555 (allloc_fontset_data, free_fontset_data, fs_regiser_fontset) 11556 (Vglobale_fontset_alist, font_idx_temp): Externs removed. 11557 (fs_load_font, fs_query_fontset): Adjusted for new argument. 11558 (fs_free_face_fontset, fontset_font_pattern) 11559 (face_suitable_for_char_p, face_for_char) 11560 (make_fontset_for_ascii_face): Extern them. 11561 (FS_LOAD_FONT): Adjusted for the change of fontset implementation. 11562 (FS_LOAD_FACE_FONT): New macro. 11563 11564 * fontset.c: All codes rewritten or adjusted for the change of 11565 fontset implementation. Now fontset is represented by char table. 11566 (Vglobal_fontset_alist, font_idx_temp, my_strcasetbl): 11567 Variables removed. 11568 (my_strcasecmp): Function removed. 11569 (Vfontset_table, next_fontset_id, Vdefault_fontset): New variables. 11570 (AREF, ASIZE): New macros. 11571 (FONTSET_FROM_ID, FONTSET_ID, FONTSET_NAME, FONTSET_FRAME) 11572 (FONTSET_ASCII, FONTSET_BASE, BASE_FONTSET_P, FONTSET_REF) 11573 (FONTSET_REF_VIA_BASE, FONTSET_SET): New macros. 11574 (fontset_ref, fontset_ref_via_base, fontset_set, make_fontset) 11575 (fontset_id_valid_p, font_family_registry, fontset_name) 11576 (fontset_ascii, free_face_fontset, face_suitable_for_char_p) 11577 (face_for_char, make_fontset_for_ascii_face, fontset_font_pattern): 11578 New functions. 11579 (fs_load_font): New arg FACE. Caller changed. 11580 (fs_query_fontset): Argument changed. Caller changed. 11581 (Fquery_fontset): call fs_query_fontset. 11582 (fs_register_fontset, alloc_fontset_data, free_fontset_data): 11583 Functions removed. 11584 (clear_fontset_elements, check_registry_encoding) 11585 (check_fontset_name): New functions. 11586 (syms_of_fontset): Set char-table-extra-slots property of fontset 11587 to 3. Staticpro and initialize Vfontset_table and 11588 Vdefault_fontset. Defsubr fontset_font and fontset_list. 11589 11590 * frame.h (struct frame): Member `fontset_data' removed. 11591 (FRAME_FONTSET_DATA): Macro removed. 11592 11593 * frame.c (make_frame): Don't allocate f->fontset_data. 11594 (Fdelete_frame): Don't free f->fontset_data. 11595 11596 * msdos.c (XMenuActivate): Args to lookup_derived_face changed. 11597 11598 * xdisp.c (charset_at_position): Function removed. 11599 (init_iterator): Don't set member charset of struct `it'. 11600 (handle_face_prop, reseat_to_string, set_iterator_to_next) 11601 (next_element_from_display_vector, insert_left_trunc_glyphs): 11602 Likewise. 11603 (face_before_or_after_it_pos): Call FACE_FOR_CHAR, not 11604 FACE_FOR_CHARSET. 11605 (get_next_display_element, append_space) 11606 (extend_face_to_end_of_line): Likewise. 11607 11608 * xfaces.c (Qx_charset_registry, Vface_default_registry): 11609 Variables removed. 11610 (clear_font_table, frame_update_line_height, load_face_font): 11611 Adjusted for the change of fontset implementation. 11612 (load_face_fontset_font): Function removed. 11613 (pixel_point_size): New function. 11614 (font_list): Argument type changed. Caller changed. 11615 (LFACE_FONT): New macro. 11616 (check_lface_attrs): Check attr[LFACE_FONT_INDEX]. 11617 (set_lface_from_font_name): Type of arg FONTNAME is changed to 11618 Lisp_Object. Determine the font name by actually loading a font 11619 by the specified pattern. Set LFACE_FONT (lface) to the specified 11620 pattern. Even if a font is not found, don't try alternatives. 11621 (Finternal_set_lisp_face_attribute): Handle `font' slot in lface. 11622 (set_font_frame_param): If `font' is specified in lface, use it. 11623 (Finternal_get_lisp_face_attribute): Handle `font' slot in lface. 11624 (lface_same_font_attributes_p): Likewise. 11625 (make_realized_face): Arguent changed. Caller changed. Set 11626 face->ascii_face to face itself. 11627 (free_realized_face): Free face->fontset if face is for ASCII. 11628 (face_suitable_for_iso8859_1_p, face_suitable_for_charset_p) 11629 (deduce_unibyte_registry, x_charset_registry): Functions removed. 11630 (free_realized_multibyte_face): New function. 11631 (lookup_face, lookup_named_face, lookup_derived_face): Argument 11632 changed. Caller changed. 11633 (try_font_list): Argument type changed. 11634 (face_fontset): Check `font' slot of ATTRS, not `family' slot. 11635 (choose_face_font): Argument changed. Handle fontset properly. 11636 (choose_face_fontset_font): Function removed. 11637 (realize_default_face, realize_named_face): Don't remove the 11638 former face here. 11639 (realize_face): Argument changed. Caller changed. Remove face 11640 with the arg former_face_id in advance. Load font for the new face. 11641 (realize_x_face): Argument changed. Caller changed. For a 11642 multibyte character, share fontset with base_face. For a single 11643 byte character, make a new realized fontset. Don't load a font here. 11644 (realize_tty_face): Argument changed. Caller changed. 11645 (compute_char_face): Call FACE_FOR_CHAR, not FACE_FOR_CHARSET. 11646 (face_at_buffer_position): Don't check multibyte_p for returning 11647 DEFAULT_FACE_ID. 11648 (face_at_string_position): Call FACE_SUITABLE_FOR_CHAR_P, not 11649 FACE_SUITABLE_FOR_CHARSET_P. 11650 (syms_of_xfaces): Remove code for Qx_charset_registry and 11651 Vface_default_registry. 11652 11653 * xterm.c: Include fontset.h after dispextern.h. Undo the changes 11654 related to PER_CHAR_METRIC done by Gerd on 2000-03-03. 11655 (x_per_char_metric): Don't try FONT->default_char. Even if 11656 pcm->width is zero, glyph bits may exist. 11657 (x_encode_char): Always initialize char2b->byte1. 11658 (x_get_char_face_and_encoding): Call FACE_FOR_CHAR to get face_id. 11659 (x_get_glyph_face_and_encoding): New arg two_byte_p. Caller changed. 11660 (x_append_glyph): Set glyph->glyph_not_available_p. 11661 (x_produce_glyphs): Set it->glyph_not_available_p. Don't set 11662 it->charset. Handle the case that per char metric is not 11663 available. If it->multibyte_p is zero and it->c is a multibyte 11664 character, convert it to a unibyte character. 11665 (struct glyph_string): Delete member `charset'. 11666 (x_set_mouse_face_gc): Call FACE_FOR_CHAR to get face_id. Handle 11667 the case that per char metric is not available correctly. 11668 (x_fill_glyph_string): Handle the case that the specific glyph is 11669 not available correctly. 11670 (BUILD_CHAR_GLYPH_STRINGS): Don't set s->charset. 11671 (BUILD_COMPOSITE_GLYPH_STRING): Likewise. 11672 (x_new_font): Call FS_LOAD_FONT, not fs_load_font. 11673 (x_new_fontset): Call fontset_ascii to get ASCII font name of the 11674 fontset. Don't call FS_LOAD_FONT. 11675 11676 * xfns.c (Fx_create_frame): Don't cal fs_register_fontset. 11677 (x_create_tip_frame): Likewise. 11678 (Fx_close_connection): Free full_name of font_info. 11679 11680 * fns.c (optimize_sub_char_table): New function. 11681 (Foptimize_char_table): New function. 11682 (syms_of_fns): Defsubr Soptimize_char_table. 11683 116842000-03-20 Gerd Moellmann <gerd@gnu.org> 11685 11686 * buffer.c (Fset_buffer_modified_p): Set update_mode_lines 11687 only if buffer is displayed in some window. 11688 11689 * xdisp.c (handle_single_display_prop): Initialize local `value'. 11690 (try_window_reusing_current_matrix): Don't call scroll run 11691 function if run's current and desired position are the same; 11692 this prevents cursor flickering. 11693 116942000-03-19 Stefan Monnier <monnier@cs.yale.edu> 11695 11696 * regex.h (RE_TRANSLATE. RE_TRANSLATE_P): Moved to regex.c. 11697 11698 * regex.c (RE_STRING_CHAR): New macro. 11699 (GET_CHAR_AFER_2): Remove. 11700 (RE_TRANSLATE, RE_TRANSLATE_P): New macros moved from regex.h. 11701 (enum re_opcode_t): Remove on_failure_jump_exclusive. 11702 (print_partial_compiled_pattern, re_compile_fastmap) 11703 (re_match_2_internal): Remove on_failure_jump_exclusive. 11704 (regex_compile): Turn optimizable P+ loops into PP*, so that the 11705 optimization only need to work for * (ie. can use of_keep_string_jump). 11706 Remove the special case for .*\n since it is now covered by the general 11707 optimization. 11708 (re_search_2): Don't bother with `room'. 11709 (skip_one_char): New function. 11710 (skip_noops): Simplify since `memory' is not needed any more. 11711 (mutually_exclusive_p): Restructure slightly to use `switch' and 11712 add handling for "all" remaining cases. 11713 (re_match_2_internal): Change on_failure_jump_smart to use 11714 on_failure_keep_string_jump (and redirect the end-of-loop jump) 11715 rather than on_failure_jump_exclusive. 11716 117172000-03-19 Gerd Moellmann <gerd@gnu.org> 11718 11719 * xfns.c (select_visual): Don't set dpyinfo->n_planes to the 11720 number of bits per RGB because it's everywhere used as the depth 11721 of the visual. 11722 11723 * term.c (calculate_costs): Remove code dealing with X frames. 11724 117252000-03-19 Richard M. Stallman <rms@gnu.org> 11726 11727 * lread.c (syms_of_lread): Doc fix for load-convert-to-unibyte. 11728 117292000-03-18 Gerd Moellmann <gerd@gnu.org> 11730 11731 * lread.c (read_integer): Unread the last char not consumed. 11732 117332000-03-17 Gerd Moellmann <gerd@gnu.org> 11734 11735 * xterm.c (x_update_window_cursor): Don't update in frames 11736 which are in the process of being deleted. 11737 117382000-03-16 Gerd Moellmann <gerd@gnu.org> 11739 11740 * Makefile.in (mostlyclean): Add `*.core'. 11741 (clean): Add `bootstrap-emacs'. 11742 11743 * lread.c (read_integer): New function. 11744 (read1): Support read syntax #o, #x, #b, #r. 11745 117462000-03-15 Stefan Monnier <monnier@cs.yale.edu> 11747 11748 * regex.c (re_match_2): Fix string shortening (to fit `stop') to 11749 make sure POINTER_TO_OFFSET gives the same value before and after 11750 PREFETCH. Use `dfail' to guarantee "atomic" matching. 11751 (PTR_TO_OFFSET): Use POINTER_TO_OFFSET. 11752 (debug): Now only active if > 0 rather than if != 0. 11753 (DEBUG_*): Update for the new meaning of `debug'. 11754 (print_partial_compiled_pattern): Add missing `succeed' case. Use 11755 CHARSET_* macros in the charset(_not) branch. Fix off-by-two bugs 11756 in `succeed_n', `jump_n' and `set_number_at'. 11757 (store_op1, store_op2, insert_op1, insert_op2) 11758 (at_begline_loc_p, at_endline_loc_p): Add prototype. 11759 (group_in_compile_stack): Move to after its arg's types are 11760 declared and add a prototype. 11761 (PATFETCH): Define in terms of PATFETCH_RAW. 11762 (GET_UNSIGNED_NUMBER): Add the usual `do { ... } while(0)' wrapper. 11763 (QUIT): Redefine as a nop except for NTemacs. 11764 (regex_compile): Handle intervals {,M} as if it was {0,M}. Fix 11765 indentation of the greedy-op and shy-group code. 11766 (at_(beg|end)line_loc_p): Fix argument's types. 11767 (re_compile_fastmap): Ifdef out failure_stack_ptr to shut up gcc. 11768 (re_search_2): Use POS_AS_IN_BUFFER. Simplify `room' computation. 11769 (MATCHING_IN_FIRST_STRING): Remove. 11770 (re_match_2): Use POS_AS_IN_BUFFER. Ifdef out failure_stack_ptr 11771 to shut up gcc. Use FIRST_STRING_P and POINTER_TO_OFFSET. Use 11772 QUIT unconditionally. 11773 117742000-03-15 Gerd Moellmann <gerd@gnu.org> 11775 11776 * minibuf.c (Fminibuffer_complete): Set point to ZV if finding 11777 a sole completion. 11778 11779 * process.c (send_process): Add a hint that the function 11780 can call Lisp code to its comment. 11781 11782 * lread.c (load_dangerous_libraries): New variable. 11783 (Vbytecomp_version_regexp): New variable. 11784 (safe_to_load_p): New function. 11785 (Fload): Handle files not compiled with Emacs specially. 11786 (syms_of_lread): New Lisp variable load-dangerous-libraries. 11787 117882000-03-14 Gerd Moellmann <gerd@gnu.org> 11789 11790 * lisp.h (free_frame_xic) [HAVE_X_I18N]: Add missing semicolon. 11791 11792 * xterm.c (xim_close_dpy, xim_initialize): Use X11R6-style XIM 11793 support functions only if HAVE_X11R6_XIM is defined. 11794 (xim_instantiate_callback): Define only if HAVE_X11R6_XIM. 11795 11796 * s/sol2.h (INHIBIT_X11R6_XIM): Define. 11797 11798 * xfns.c (X_I18N_INHIBITED): Don't define. 11799 (create_frame_xic): Remove conditional compilation on X_I18N_INHIBITED. 11800 (x_kill_gs_process, x_window): Use FRAME_X_VISUAL. 11801 11802 * config.in (HAVE_X_I18N): Moved here from xterm.h. 11803 (HAVE_X11R6_XIM): Define. 11804 11805 * xterm.h (HAVE_X_I18N) [HAVE_X11R6]: Moved to config.in. 11806 11807 * xterm.c (x_term_init): Add support for X resource `synchronous'. 11808 If set, call XSynchronize. 11809 118102000-03-13 Stefan Monnier <monnier@cs.yale.edu> 11811 11812 * regex.c: Declare a new type `re_char' used throughout the code 11813 for the string char type. It's `const unsigned char' to match the 11814 rest of Emacs. Consistently make sure all pointers to strings use 11815 it and make sure all pointers into the pattern use `unsigned char'. 11816 (re_match_2_internal): Use `PREFETCH+STRING_CHAR' instead of 11817 GET_CHAR_AFTER_2. Also merge wordbound and notwordbound to reduce 11818 code duplication. 11819 11820 * charset.h (GET_CHAR_AFTER_2): Remove. 11821 (GET_CHAR_BEFORE_2): Use unsigned chars, like everywhere else. 11822 118232000-03-12 Ken Raeburn <raeburn@gnu.org> 11824 11825 * Makefile.in (temacs): Evaluate ALL_LDFLAGS into a temporary 11826 variable before the invocation of YMF_PASS_LDFLAGS, in case both 11827 of them try to use backquotes. 11828 118292000-03-12 Dave Love <fx@gnu.org> 11830 11831 * unexelf.c: Restore changes of 1999-10-19. 11832 (unexec): Don't adjust bss for sbss type SHT_PROGBITS; otherwise 11833 fix its type and alignment; copy it from current process. 11834 118352000-03-12 Gerd Moellmann <gerd@gnu.org> 11836 11837 * atimer.c (cancel_atimer): Break out of the loop as soon as timer 11838 has been found. Fix bug not computing timer's predecessor. 11839 11840 * fileio.c (Fread_file_name): Handle case that DIR contains a 11841 file name. 11842 11843 * window.c (Fsave_window_excursion): Doc fix. 11844 11845 * xfns.c (x_defined_color): Rewritten to use x_allocate_nearest_color. 11846 118472000-03-12 Eli Zaretskii <eliz@is.elta.co.il> 11848 11849 * msdos.c (vga_installed): New function, code moved from 11850 dos_set_window_size. 11851 (Qbar, Qcursor_type, outside_cursor): New variables. 11852 (syms_of_msdos): Intern and staticpro them. 11853 (dos_ttraw) [__DJGPP__ >= 2, !HAVE_X_WINDOWS]: Save the cursor 11854 shape used outside Emacs when called for the first time. 11855 (dos_ttcooked) [__DJGPP__ >= 2, !HAVE_X_WINDOWS]: Restore the 11856 cursor shape used outside Emacs. 11857 (msdos_set_cursor_shape, IT_set_cursor_type): New functions. 11858 (IT_frame_up_to_date): Call IT_set_cursor_type, in case the cursor 11859 type has changed. 11860 (IT_set_frame_parameters): Call IT_set_cursor_type if the frame 11861 parameters specify the cursor. Make qreverse a global 11862 variable (renamed to Qreverse). 11863 118642000-03-09 Gerd Moellmann <gerd@gnu.org> 11865 11866 * fns.c (Fy_or_n_p): Cancel busy-cursor. 11867 118682000-03-08 Stefan Monnier <monnier@cs.yale.edu> 11869 11870 This is a big redesign of failure-stack and register handling, prompted 11871 by bugs revealed when trying to add shy-groups. Overall, what happened 11872 is that loops are now structured a little differently, groups can be 11873 shy and the code is a little simpler. 11874 11875 * regex.h: Update the copyright. 11876 (RE_SHY_GROUPS): New value. 11877 (RE_UNMATCHED_RIGHT_PAREN_ORD): Renumber. 11878 (RE_SYNTAX_EMACS): Add RE_SHY_GROUPS. 11879 11880 * regex.c (enum re_opcode_t): Remove jump_past_alt, 11881 maybe_pop_jump, push_dummy_failure and dumy_failure_jump. Add 11882 on_failure_jump_(exclusive, loop and smart). Also fix the comment 11883 for (start|stop)_memory since they now only take one argument (the 11884 second has becomes unnecessary). 11885 (print_partial_compiled_pattern): Adjust for changes in re_opcode_t. 11886 (print_compiled_pattern): Use %ld to printf long ints and flush to 11887 make debugging a little easier. 11888 (union fail_stack_elt): Make the integer unsigned. 11889 (struct fail_stack_type): Add a `frame' element. 11890 (INIT_FAIL_STACK): Init `frame' as well. 11891 (POP_PATTERN_OP): New macro for re_compile_fastmap. 11892 (DEBUG_PUSH, DEBUG_POP): Remove. 11893 (NUM_REG_ITEMS): Remove. 11894 (NUM_NONREG_ITEMS): Adjust. 11895 (FAILURE_PAT, FAILURE_STR, NEXT_FAILURE_HANDLE) 11896 (TOP_FAILURE_HANDLE): New macros for the cycle detection. 11897 (ENSURE_FAIL_STACK): New macro for PUSH_FAILURE_(REG|POINT). 11898 (PUSH_FAILURE_REG, POP_FAILURE_REG, CHECK_INFINITE_LOOP): 11899 New macros. 11900 (PUSH_FAILURE_POINT): Don't push registers any more. The pattern 11901 address pushed is not the destination of the jump but the source 11902 of it instead. 11903 (NUM_FAILURE_ITEMS): Remove. 11904 (POP_FAILURE_POINT): Adapt to the new stack structure (i.e. pop 11905 registers before the actual failure point). Don't hardcode any 11906 meaning for str==NULL anymore. 11907 (union register_info_type, REG_MATCH_NULL_STRING_P, IS_ACTIVE) 11908 (MATCHED_SOMETHING, EVER_MATCHED_SOMETHING, SET_REGS_MATCHED): 11909 Remove. 11910 (REG_UNSET_VALUE): Use NULL (why not?). 11911 (compile_range): Remove declaration since it doesn't exist. 11912 (struct compile_stack_elt_t): Remove inner_group_offset. 11913 (old_reg(start|end), reg_info, reg_dummy, reg_info_dummy): Remove. 11914 (regex_grow_registers): Remove dead code. 11915 (FIXUP_ALT_JUMP): New macro. 11916 (regex_compile): Add shy-groups Change loops to use 11917 on_failure_jump_smart&jump instead of 11918 on_failure_jump&maybe_pop_jump. Change + loops to eliminate the 11919 initial (dummy_failure_)jump. Remove c1_base (looks like unused 11920 variable to me). Use `jump' instead of `jump_past_alt' and don't 11921 bother with push_dummy_failure in alternatives since it is now 11922 unnecessary. Use FIXUP_ALT_JUMP. Eliminate a useless `#ifdef 11923 emacs' for (re)allocating the stack. 11924 (re_compile_fastmap): Remove dead variables i and num_regs. Exit 11925 from loop when bufp->can_be_null rather than jumping to `done'. 11926 Avoid jumping backwards so as to ensure termination. Use 11927 PATTERN_STACK_EMPTY and POP_PATTERN_OP. Improved handling of 11928 backreferences. Remove dead code in handling of `anychar'. 11929 (skip_noops, mutually_exclusive_p): New functions taken from the 11930 handling of `maybe_pop_jump' in re_match_2_internal. Slightly 11931 improve mutually_exclusive_p to handle ".+\n". 11932 (lowest_active_reg, highest_active_reg) 11933 (NO_(LOWEST|HIGHEST)_ACTIVE_REG) Remove. 11934 (re_match_2_internal): Use %p instead of 0x%x when printf'ing 11935 ptrs. Don't SET_REGS_MATCHED anymore. Remove many dead 11936 variables. Push register (in `start_memory') on the stack rather 11937 than storing it in old_reg(start|end). Remove the cycle detection 11938 from `stop_memory', replaced by the use of on_failure_jump_loop 11939 for greedy loops. Add code for the new on_failure_jump_<foo>. 11940 Remove ad-hoc code in `on_failure_jump' to push more registers in 11941 the case of a loop. Take out code from `maybe_pop_jump' into 11942 separate functions and adapt it to the semantics of 11943 `on_failure_jump_smart'. Remove jump_past_alt, dummy_failure_jump 11944 and push_dummy_failure. Remove dummy_failure handling and 11945 handling of `failures to jump to on_failure_jump' (this last one 11946 was already dead code, it seems). 11947 (group_match_null_string_p, alt_match_null_string_p) 11948 (common_op_match_null_string_p): Remove. 11949 119502000-03-08 Dave Love <fx@gnu.org> 11951 11952 * config.in: Don't depend on __STDC__ for volatile. 11953 Add POINTER_TYPE, PTR, PROTOTYPES. 11954 11955 * hftctl.c, strftime.c: Use PROTOTYPES. 11956 * eval.c (find_handler_clause): Likewise. 11957 11958 * mem-limits.h: Use POINTER_TYPE. 11959 11960 * lisp.h (P_): Define based on PROTOTYPES, not __STDC__. 11961 (memory_warnings): Declare using POINTER_TYPE. 11962 119632000-03-08 Gerd Moellmann <gerd@gnu.org> 11964 11965 * xfns.c (x_set_cursor_type): If ARG is nil, give frame no cursor. 11966 11967 * xdisp.c (display_echo_area): Temporarily inhibit garbage collection. 11968 11969 * xfns.c: Remove obsolete code in #if 0. 11970 (Fx_focus_frame): New function. 11971 119722000-03-07 Miyashita Hisashi <himi@bird.scphys.kyoto-u.ac.jp> 11973 11974 * coding.c (coding_category_name): Add coding-category-utf-8, 11975 coding-category-utf-16-be, coding-category-utf-16-le. 11976 (UTF_8_1_OCTET_P, UTF_8_EXTRA_OCTET_P, UTF_8_2_OCTET_LEADING_P, 11977 UTF_8_3_OCTET_LEADING_P, UTF_8_4_OCTET_LEADING_P, 11978 UTF_8_5_OCTET_LEADING_P, UTF_8_6_OCTET_LEADING_P): New macros. 11979 (detect_coding_utf_8): New function. 11980 (UTF_16_INVALID_P, UTF_16_HIGH_SURROGATE_P 11981 UTF_16_LOW_SURROGATE_P): New macros. 11982 (detect_coding_utf_16): New function 11983 (detect_coding_mask): When priorities are specified, skip any 11984 categories that have `nil' coding-system. Fix bug of returning 11985 wrong mask when PRIORITIES is specified and detect_coding_XXX() 11986 returns a mask not set in PRIORITIES. 11987 (detect_eol_type_in_2_octet_form): New function. 11988 (detect_eol): selects detect_eol_type_XXX to call according to 11989 cooding->category_idx. 11990 (detect_coding_system): Remove `nil' coding-system in the result. 11991 (Fupdate_coding_systems_internal): Update all coding-categories. 11992 11993 * coding.h (CODING_CATEGORY_IDX_UTF_8) 11994 (CODING_CATEGORY_IDX_UTF_16_BE, CODING_CATEGORY_IDX_UTF_16_LE): 11995 New macros. 11996 (CODING_CATEGORY_IDX_RAW_TEXT, CODING_CATEGORY_IDX_BINARY) 11997 (CODING_CATEGORY_IDX_MAX): Adjusted for the above macros. 11998 (CODING_CATEGORY_IDX_UTF_16_LE) 11999 (CODING_CATEGORY_MASK_UTF_8, CODING_CATEGORY_MASK_UTF_16_BE) 12000 (CODING_CATEGORY_MASK_UTF_16_LE): New macros. 12001 (CODING_CATEGORY_MASK_ANY): Include the above macros. 12002 (CODING_CATEGORY_MASK_UTF_16_BE_LE): New macro. 12003 120042000-03-07 Gerd Moellmann <gerd@gnu.org> 12005 12006 * doc.c (Fdocumentation_property): If value is not a string, 12007 and doesn't refer to etc/DOC, evaluate it to obtain a string. 12008 12009 * xterm.c (x_connection_closed) [USE_X_TOOLKIT]: Don't try to 12010 close the display with XtCloseDisplay. This caused a bus error 12011 on OpenWindows. 12012 12013 * minibuf.c (Fminibuffer_complete): Move point to ZV when input is 12014 complete but not unique. 12015 120162000-03-06 Gerd Moellmann <gerd@gnu.org> 12017 12018 * process.c (send_process): Remove local variable `procname' that 12019 might become invalid when a GC happens. Instead, access the 12020 process name slot directly. 12021 12022 * xfns.c (x_set_menu_bar_lines_1): Adjust window's orig_top and 12023 orig_height if set. 12024 12025 * frame.c (set_menu_bar_lines_1): Adjust window's orig_top and 12026 orig_height if set. 12027 120282000-03-06 Eli Zaretskii <eliz@is.elta.co.il> 12029 12030 * msdos.c (IT_note_mouse_highlight): Return immediately if frame's 12031 glyph matrices have been freed. 12032 120332000-03-05 Gerd Moellmann <gerd@gnu.org> 12034 12035 * Makefile.in (tags): Include ../lwlib/TAGS in TAGS. 12036 (bootstrap-temacs): Set LC_ALL to C like for temacs. 12037 12038 * xfns.c (QCdata): Moved to xdisp.c. 12039 12040 * xdisp.c (QCdata): Moved here from xfns.c. 12041 (syms_of_xdisp): Initialize QCdata. 12042 12043 * frame.h (FRAME_INTERNAL_BORDER_WIDTH) [!HAVE_X_WINDOWS]: Define. 12044 12045 * window.c (coordinates_in_window): Use 12046 FRAME_INTERNAL_BORDER_WIDTH_SAFE instead of 12047 FRAME_INTERNAL_BORDER_WIDTH. 12048 12049 * xdisp.c (try_window_id): Recompute unchanged information if 12050 it is obviously invalid. 12051 12052 * xterm.c (x_term_init): Create a colormap if not using the 12053 default visual. 12054 12055 * xterm.h (select_visual): Change prototype. 12056 12057 * xfns.c (select_visual): Rewritten. Recognize user-specified 12058 visual classes. 12059 (visual_classes): New variable. 12060 120612000-03-04 Gerd Moellmann <gerd@gnu.org> 12062 12063 * xfns.c (x_defined_color, x_set_mouse_color, lookup_rgb_color) 12064 (lookup_pixel_color, x_laplace, x_build_heuristic_mask) 12065 (png_load): Access colormap of frame using FRAME_X_COLORMAP. 12066 (x_decode_color): Don't handle allocation of white and black specially. 12067 (x_window) [USE_X_TOOLKIT]: Set XtNvisual, XtNdepth, and 12068 XtNcolormap resources. 12069 (x_window) [!USE_X_TOOLKIT]: Pass colormap to XCreateWindow. 12070 (Fx_create_frame): Initialize color members of x_output structure. 12071 (xpm_load): Pass colormap to XPM lib. 12072 12073 * xfaces.c (x_free_colors): Access colormap of frame using 12074 FRAME_X_COLORMAP. Be paranoid about freeing black and white 12075 when default colormap is used. 12076 12077 * xterm.c (x_term_init): Set Colormap member of x_display_info 12078 structure. Copy colormap if resource `privateColormap' is 12079 specified (PseudoColor only). 12080 (x_setup_relief_color): Access colormap of frame using 12081 FRAME_X_COLORMAP. 12082 12083 * xterm.h (struct x_display_info): Add Colormap member `cmap'. 12084 (FRAME_X_COLORMAP, FRAME_X_VISUAL): New macros. 12085 120862000-03-04 Jason Rumney <jasonr@gnu.org> 12087 12088 * xfaces.c: Change many FRAME_X... macros to FRAME_WINDOW... or 12089 other non-platform-specific equivalents. 12090 [WINDOWSNT]: Include w32term.h, fontset.h and define X 12091 specific functions and macros as their w32 equivalents where 12092 non-platform-specifics are not available. 12093 [HAVE_X_WINDOWS]: Change most of these to HAVE_WINDOW_SYSTEM. 12094 (x_create_gc, x_free_gc) [WINDOWSNT]: Add W32 versions. 12095 (clear_font_table) [WINDOWSNT]: Call w32_unload_font. 12096 (frame_update_line_height): Use macros to access f->output_data. 12097 (defined_color): Remove FIXME comments; fixed. 12098 (x_face_list_fonts, prepare_face_for_display): Put X specifics 12099 into #ifdef blocks. Add WINDOWSNT blocks. 12100 (Fx_list_fonts): Use macros for accessing font data. 12101 (set_lface_from_font_name): Different default fonts for X and 12102 WINDOWSNT. 12103 (font_scalable_p) [WINDOWSNT]: Treat wildcard XLFD_AVGWIDTH as 12104 scalable for backward compatibility. 12105 (realize_tty_face) [MSDOS]: Do the same for WINDOWSNT. 12106 (syms_of_xfaces) [WINDOWSNT]: Allow scalable fonts by default. 12107 12108 * emacs.c (main) [HAVE_NTGUI]: Call syms_of_xfaces instead of 12109 syms_of_w32faces. 12110 12111 * makefile.nt (w32faces.obj): Remove. 12112 (xfaces.obj): Add. 12113 121142000-03-03 Jason Rumney <jasonr@gnu.org> 12115 12116 * keyboard.c (make_lispy_event): Call buffer_posn_from_coords with 12117 correct parameters. 12118 121192000-03-03 Ken Raeburn <raeburn@gnu.org> 12120 12121 * unexelf.c (PT_LOAD, SHT_*, SHN_*) [__NetBSD__]: Only provide 12122 standard ELF definitions here if the system header does not. 12123 121242000-03-03 Gerd Moellmann <gerd@gnu.org> 12125 12126 * xterm.c (PER_CHAR_METRIC): Removed. 12127 (x_per_char_metric_1, x_default_char): New functions. 12128 (x_per_char_metric): If font's default char is invalid, return 12129 metrics of a suitably chosen usable default char. 12130 (x_draw_glyph_string_foreground): If font has an invalid default 12131 char, replace occurrences of unprintable chars with a suitably 12132 chosen usable default char. 12133 121342000-03-02 Gerd Moellmann <gerd@gnu.org> 12135 12136 * xterm.c (note_mouse_highlight): Return quickly if frame's 12137 glyph matrices have been freed. 12138 12139 * dispnew.c (free_glyphs): Block input while freeing matrices. 12140 12141 * xfns.c (x_clear_image, x_kill_gs_process): Use x_free_colors. 12142 12143 * xterm.c (x_alloc_lighter_color, x_setup_relief_color): 12144 Use x_free_colors. 12145 12146 * dispextern.h (x_free_colors): Add prototype. 12147 12148 * xfaces.c (x_free_colors): New function. 12149 (unload_color, free_face_colors): Use it. 12150 121512000-03-02 Eli Zaretskii <eliz@is.elta.co.il> 12152 12153 * msdos.h (FRAME_INTERNAL_BORDER_WIDTH): Define to zero. 12154 12155 * window.c [MSDOS]: Include msdos.h. 12156 121572000-03-02 Dave Love <fx@gnu.org> 12158 12159 * m/powerpcle.h, m/sparc.h: Don't set C_OPTIMIZE_SWITCH. 12160 12161 * m/mips-siemens.h, m/news-r6.h, m/news-risc.h, m/tekxd88.h: Don't 12162 set C_OPTIMIZE_SWITCH for gcc. 12163 121642000-03-02 Kenichi Handa <handa@etl.go.jp> 12165 12166 * coding.c (coding_save_composition): Be sure to allocate 12167 composition data area in coding even if there's no composition in 12168 the current run. 12169 121702000-03-01 Jason Rumney <jasonr@gnu.org> 12171 12172 * w32term.c: Equivalent changes to those made to xterm.c on 12173 2000-02-25 and 2000-02-24. 12174 12175 * w32fns.c: Equivalent changes to those made to xfns.c on 12176 2000-02-25 and 2000-02-21. 12177 12178 * sysdep.c: [WINDOWSNT]: Use sys_read and sys_write to ensure 12179 correct line-end convention is followed. 12180 12181 * w32menu.c [HAVE_BOXES]: Remove #undef. 12182 (single_keymap_panes): Remove code for simulating checkmarks. 12183 (single_menu_item): Remove notbuttons_ptr argument. Callers changed. 12184 Remove code for drawing simulated checkmarks. 12185 (w32_menu_show): make unibyte help string correctly. 12186 (add_menu_item): draw standard Windows checkmarks. Draw radio 12187 buttons as radio buttons if possible. 12188 121892000-03-01 Gerd Moellmann <gerd@gnu.org> 12190 12191 * sysdep.c (start_of_text): Don't define this function for NetBSD 12192 with ELF. 12193 12194 * m/pmax.h (START_FILES, CANNOT_DUMP) [__NetBSD__ || __OpenBSD__]: 12195 Don't define. 12196 (UNEXEC) [__NetBSD__ || __OpenBSD__]: Define to unexelf.o. 12197 (LINKER): Don't undef if __NetBSD__ is defined. 12198 12199 * m/mips.h (LINKER) [__NetBSD__ || __OpenBSD__]: Don't define. 12200 12201 * fileio.c [__NetBSD__]: Define `unix'. 12202 12203 * xfns.c (start_busy_cursor): Allow floats for busy-cursor-delay. 12204 122052000-02-29 Gerd Moellmann <gerd@gnu.org> 12206 12207 * atimer.c (start_atimer): Don't abort when timers are stopped. 12208 (append_atimer_lists): New function. 12209 (cancel_atimer, stop_other_atimers, run_all_atimers): Handle 12210 arbitrary lists of stopped and running atimers. 12211 12212 * atimer.c (cancel_atimer): Handle canceling an atimer when 12213 some timers are stopped. 12214 12215 * xfns.c (cancel_busy_cursor): Set busy_cursor_atimer to null 12216 after canceling it. 12217 12218 * fns.c (maybe_resize_hash_table): Handle case of new size 12219 coming out as being the same as old size. 12220 122212000-02-27 Jason Rumney <jasonr@gnu.org> 12222 12223 * makefile.nt: Add atimer.h to dependencies. 12224 * w32.c (init_environment): Set Vw32_num_mouse_buttons here. 12225 * w32console.c: Only disable window system features for dispextern.h 12226 (initialize_w32_display): Build a display info for the console. 12227 * w32faces.c (tty_defined_color): Apply xfaces.c change from 02-17. 12228 * w32fns.c (w32_wnd_proc) [WM_LBUTTON_DOWN, WM_RBUTTON_DOWN, 12229 WM_LBUTTON_UP, WM_RBUTTON_UP]: Do not treat 4 or more button mice 12230 as 2 button mice. 12231 * w32gui.h (struct W32FontStruct): Revert last change after change 12232 to xdisp.c. 12233 * w32menu.c (single_submenu): Set up help string. 12234 [!HAVE_MULTILINGUAL_MENU]: Don't overwrite item_name with descrip. 12235 (w32_dialog_show): Set up help string. 12236 * w32term.c (w32_display_info_for_display): Remove unused function. 12237 (w32_draw_bitmap): Use pre-built bitmaps. 12238 (w32_initialize_display_info): New function to initialize parts of 12239 display info that are common to both GUI and console frames. 12240 (w32_term_init): Use w32_initialize_display_info. Do not set 12241 Vw32_num_mouse_buttons here, as it is not called for console 12242 frames. Build bitmaps for indicating truncated lines etc. 12243 (x_delete_display): Destroy pre-built bitmaps. 12244 * xdisp.c (handle_single_display_prop): Use FONT_HEIGHT macro. 12245 (echo_area_display): Change HAVE_X_WINDOWS to HAVE_WINDOW_SYSTEM. 12246 122472000-02-27 Dave Love <fx@gnu.org> 12248 12249 * lisp.h: Add a bunch of prototypes. 12250 122512000-02-26 Kenichi Handa <handa@etl.go.jp> 12252 12253 * keyboard.c (read_char): Set `usec' correctly. 12254 122552000-02-25 Miyashita Hisashi <himi@bird.scphys.kyoto-u.ac.jp> 12256 12257 * ccl.c (ccl_driver) [CCL_MapMultiple]: When the mapped value is 12258 `lambda', set reg[RRR] to the map index. 12259 (ccl_driver) [CCL_MapSingle]: When the mapped value is found, set 12260 reg[RRR] to 0. Otherwise, set it to -1. 12261 122622000-02-25 Gerd Moellmann <gerd@gnu.org> 12263 12264 * emacs.c (main): Remove code snippet commented out with `//'. 12265 122662000-02-25 Richard M. Stallman <rms@gnu.org> 12267 12268 * fileio.c (Ffile_symlink_p): If result starts with a `/' 12269 and contains a `:', prepend `/:'. 12270 12271 * window.c (select_window_1): If selected_window is nil, 12272 don't "swap out" the buffer's point. 12273 (Fset_window_configuration): Set selected_window to nil 12274 before calling Fselect_window. 12275 (unshow_buffer): Don't set point in buffer from window's point 12276 if another more recently selected window also shows the buffer. 12277 122782000-02-25 Gerd Moellmann <gerd@gnu.org> 12279 12280 * keyboard.c (recursive_edit_1): Cancel busy-cursor. 12281 12282 * xfns.c (inhibit_busy_cursor, busy_count): Removed. 12283 (Fx_show_busy_cursor, Fx_hide_busy_cursor): Removed. 12284 (busy_cursor_atimer, busy_cursor_shown_p, Vbusy_cursor_delay): 12285 New variables. 12286 (DEFAULT_BUSY_CURSOR_DELAY): New define. 12287 (start_busy_cursor, cancel_busy_cursor, show_busy_cursor) 12288 (hide_busy_cursor): New functions. 12289 (syms_of_xfns): DEFVAR_LISP Vbusy_cursor_delay. 12290 12291 * minibuf.c (read_minibuf): Cancel busy-cursor. 12292 12293 * keyboard.c (command_loop_1): Call start_busy_cursor before 12294 Fcommand_execute and cancel_busy_cursor after it. 12295 (timer_check): Remove busy-cursor code. 12296 (Fread_key_sequence, Fread_key_sequence_vector): Start/cancel busy 12297 cursor timer. 12298 12299 * process.c (wait_reading_process_input): Remove busy-cursor code. 12300 12301 * eval.c (Fsignal): Call cancel_busy_cursor instead of 12302 Fx_hide_busy_cursor. 12303 12304 * dispextern.h (Fx_show_busy_cursor, Fx_hide_busy_cursor): 12305 Remove prototyoes. 12306 (start_busy_cursor, cancel_busy_cursor): Add prototypes. 12307 12308 * lisp.h (Fx_hide_busy_cursor): Remove prototype. 12309 12310 * xterm.c (XTread_socket): Remove busy-cursor code. 12311 12312 * dispnew.c (flush_stdout) [GLYPH_DEBUG]: New function. 12313 (build_frame_matrix_from_leaf_window): Put code handling 12314 glyph row's not being a slice of a frame row in #if 0. 12315 (sync_window_with_frame_matrix_rows): New function. 12316 (frame_row_to_window): New function. 12317 (mirror_line_dance): Handle copies between windows. 12318 12319 * lread.c (Fload): Use `xfree' instead of `free'. 12320 (init_obarray): Use `xmalloc' instead of `malloc'. 12321 12322 * window.c (Fset_window_buffer): Set WINDOW to the window 12323 after decoding. 12324 (coordinates_in_window): Take frame's internal border width 12325 into account. 12326 123272000-02-24 Gerd Moellmann <gerd@gnu.org> 12328 12329 * xterm.c (x_display_and_set_cursor): Display cursor of 12330 non-selected windows depending on the setting of 12331 cursor_in_non_selected_windows. 12332 12333 * xdisp.c (cursor_in_non_selected_windows): New variable. 12334 (syms_of_xdisp): DEFVAR_BOOL it. 12335 123362000-02-23 Gerd Moellmann <gerd@gnu.org> 12337 12338 * data.c (Fstring_to_number): If number is greater than what 12339 fits into an integer, return a float. 12340 12341 * eval.c (specbind): Remove references to 12342 keyword_symbols_constant_flag. 12343 12344 * data.c (keyword_symbols_constant_flag): Removed. 12345 (Fmakunbound, set_internal, syms_of_data): Remove references to 12346 keyword_symbols_constant_flag. 12347 12348 * bytecode.c (Fbyte_code): Remove keyword_symbols_constant_flag. 12349 123502000-02-23 Kenichi Handa <handa@etl.go.jp> 12351 12352 * syntax.c (multibyte_syntax_as_symbol): New variable. 12353 (syms_of_syntax): Declare it as a Lisp variable. 12354 (SYNTAX_WITH_MULTIBYTE_CHECK): New macro. 12355 (scan_lists): If both sexpflag and multibyte_syntax_as_symbol are 12356 nonzero, treat all multibyte characters as symbol. 12357 (init_syntax_once): Give syntax `word' to all multibyte characters. 12358 123592000-02-22 Eli Zaretskii <eliz@is.elta.co.il> 12360 12361 * frame.c (Fdelete_frame): Don't let echo_area_window remain on 12362 a deleted frame. 12363 123642000-02-21 Gerd Moellmann <gerd@gnu.org> 12365 12366 * frame.c (Fmouse_position): GCPRO retval instead of x and y. 12367 12368 * xfns.c (x_window_to_frame, x_any_window_to_frame) 12369 (x_non_menubar_window_to_frame): Check the busy-cursor window. 12370 123712000-02-21 Dave Love <fx@gnu.org> 12372 12373 * frame.c (Vmouse_position_function): New variable. 12374 (Fmouse_position): Use it. 12375 (syms_of_frame): Install it. 12376 12377 * charset.c (find_charset_in_str): Fix use of `c' instead of `c1'. 12378 123792000-02-20 Gerd Moellmann <gerd@gnu.org> 12380 12381 * fileio.c (Finsert_file_contents): Unbind the binding of 12382 standard-output done by temp_output_buffer_setup. 12383 12384 * eval.c (funcall_lambda): Don't bind Qmocklisp_arguments unless 12385 Vmocklisp_arguments is nil. Inline Fcar and Fcdr. 12386 (specbind, unbind_to): Handle most common case of non-constant 12387 symbol with trivial value specially. 12388 12389 * bytecode.c (Fbyte_code) <Bvarset>: Inline most common case. 12390 123912000-02-20 Richard M. Stallman <rms@gnu.org> 12392 12393 * data.c (Fmake_variable_buffer_local): Doc fix. 12394 Init found_for_buffer to 0. 12395 (Fmake_variable_frame_local): If the variable has already 12396 been buffer-local, set the check_frame field. 12397 123982000-02-20 Eli Zaretskii <eliz@is.elta.co.il> 12399 12400 * msdos.c (IT_write_glyphs): Allocate a larger screen_buf as data 12401 produced for CODING_MODE_LAST_BLOCK requires. 12402 124032000-02-18 Dave Love <fx@gnu.org> 12404 12405 * keyboard.c (echo_keystrokes): Remove declaration. 12406 (Vecho_keystrokes) New variable. 12407 (read_char, record_menu_key, read_key_sequence): Use it to allow 12408 use of float value. 12409 (syms_of_keyboard): Change Vecho_keystrokes declaration. 12410 12411 * lread.c: Undef feature selection macros before defining. 12412 124132000-02-18 Gerd Moellmann <gerd@gnu.org> 12414 12415 * data.c (let_shadows_buffer_binding_p): Ignore specbindings 12416 for symbols other than the symbol in question. 12417 124182000-02-17 Dave Love <fx@gnu.org> 12419 12420 * s/sol2.h (C_DEBUG_SWITCH): Define to allow optimization. 12421 124222000-02-17 Gerd Moellmann <gerd@gnu.org> 12423 12424 * emacs.c (main): Use #if GC_MARK_STACK instead of #ifdef. 12425 12426 * alloc.c (enum mem_type): Compile unconditionally. 12427 124282000-02-17 Eli Zaretskii <eliz@is.elta.co.il> 12429 12430 * xfaces.c (tty_defined_color): Don't return faulire indication 12431 for unspecified-fg and unspecified-bg pseudo-colors. 12432 124332000-02-17 Gerd Moellmann <gerd@gnu.org> 12434 12435 * alloc.c (mark_object): Don't mark symbol names in pure space. 12436 (gc_sweep): Don't unmark symbol names in pure space. 12437 12438 * lisp.h (GC_USE_GCPROS_AS_BEFORE, GC_MAKE_GCPROS_NOOPS) 12439 (GC_MARK_STACK_CHECK_GCPROS, GC_USE_GCPROS_CHECK_ZOMBIES) 12440 [GC_MARK_STACK]: New defines. 12441 (GCPRO1, GCPRO2, GCPRO3, GCPRO4, GCPRO5, UNGCPRO) 12442 [GC_MARK_STACK == GC_MAKE_GCPROS_NOOPS]: Define as no-ops. 12443 12444 * emacs.c (main) [GC_MARK_STACK]: Initialize stack_base. 12445 12446 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): Use 12447 allocate_buffer instead of xmalloc. 12448 12449 * alloc.c (toplevel): Include setjmp.h. 12450 (PURE_POINTER_P): New define. 12451 (enum mem_type) [GC_MARK_STACK]: New enumeration. 12452 (Vdead) [GC_MARK_STACK]: New variable. 12453 (lisp_malloc): Add parameter TYPE, call mem_insert if 12454 GC_MARK_STACK is defined. 12455 (allocate_buffer): New function. 12456 (lisp_free) [GC_MARK_STACK]: Call mem_delete. 12457 (free_float) [GC_MARK_STACK]: Set type to Vdead. 12458 (free_cons) [GC_MARK_STACK]: Set car to Vdead. 12459 (stack_base, mem_root, mem_z) [GC_MARK_STACK]: New variables. 12460 (MEM_NIL) [GC_MARK_STACK]: New define. 12461 (struct mem_node) [GC_MARK_STACK]: New structure. 12462 (mem_init, mem_find, mem_insert, mem_delete, mem_insert_fixup) 12463 (mem_delete_fixup, mem_rotate_left, mem_rotate_right) 12464 (live_string_p, live_cons_p, live_symbol_p, live_float_p) 12465 (live_misc_p, live_vector_p, live_buffer_p, mark_memory) 12466 (mark_stack) [GC_MARK_STACK]: New functions. 12467 (Fgarbage_collect) [GC_MARK_STACK]: Call mark_stack. 12468 (clear_marks): Removed. 12469 (gc_sweep): Set free conses' car, free floats' type, free 12470 symbols' function to Vdead. Use lisp_free to free buffers. 12471 (init_alloc_once): Initialize Vdead. 12472 (survives_gc_p): Return non-zero for pure objects. 12473 12474 * alloc.c: Add comments throughout the file. 12475 12476 * atimer.c (stop_other_atimers): Don't call cancel_atimer because 12477 that unblocks alarms. 12478 12479 * alloc.c, bytecode.c, data.c, dispnew.c, ecrt0.c, editfns.c, 12480 emacs.c, floatfns.c, fns.c, lread.c, print.c, config.in, lisp.h, 12481 Makefile.in: Remove `LISP_FLOAT_TYPE' and `standalone'. 12482 12483 * frame.c (make_frame): Set frame initiallly to `garbaged'. 12484 124852000-02-17 Kenichi Handa <handa@etl.go.jp> 12486 12487 * xdisp.c (decode_mode_spec_coding): Delete superfluous code to 12488 avoid infinite error signaling. Allocate sufficient memory for 12489 eol_str in the case that eoltype is Lisp_Int. 12490 124912000-02-17 Stefan Monnier <monnier@cs.yale.edu> 12492 12493 * syntax.c (Fforward_comment): Undo the previous change, since cc-mode 12494 depends on the previous behavior. 12495 124962000-02-16 Gerd Moellmann <gerd@gnu.org> 12497 12498 * sysdep.c (vfork) [!HAVE_VFORK]: Removed. 12499 125002000-02-15 Gerd Moellmann <gerd@gnu.org> 12501 12502 * s/freebsd.h (BROKEN_PTY_READ_AFTER_EAGAIN): Define. 12503 12504 * process.c (send_process) [BROKEN_PTY_READ_AFTER_EAGAIN]: 12505 Workaround for FreeBSD bug. Clear output queue after EAGAIN in 12506 write(2). 12507 125082000-02-15 Richard M. Stallman <rms@gnu.org> 12509 12510 * data.c (set_internal): Don't make variable buffer-local 12511 if within a let-binding for the same buffer. 12512 (let_shadows_buffer_binding_p): New function. 12513 12514 * eval.c (specbind): For buffer-local value, 12515 record the current buffer also. 12516 (unbind_to): Cope with that change. 12517 125182000-02-15 Gerd Moellmann <gerd@gnu.org> 12519 12520 * window.c (Fsave_window_excursion): Doc fix. 12521 125222000-02-15 Stefan Monnier <monnier@cs.yale.edu> 12523 12524 * syntax.c (back_comment): Make sure we only consider comment-starters 12525 of the relevant style and return -1 in case of a failure to find the 12526 beginning of the comment. 12527 (Fforward_comment): If back_comment fails, go back to the position just 12528 after the comment-end. 12529 (scan_lists): Add comment describing a very minor bug. 12530 125312000-02-14 Stefan Monnier <monnier@cs.yale.edu> 12532 12533 * minibuf.c (Ftry_completion, Fall_completions): Add a reference to 12534 `completion-regexp-list' in the docstring. 12535 125362000-02-14 Dave Love <fx@gnu.org> 12537 12538 * xfaces.c (tty_defined_color): Declare color_idx unsigned long. 12539 125402000-02-14 Stefan Monnier <monnier@cs.yale.edu> 12541 12542 * regex.h (RE_SYNTAX_EMACS): Add RE_CHAR_CLASSES and RE_INTERVALS 12543 to Emacs' syntax. Also fix the comment about set/not-set meanings 12544 since Emacs syntax is not the value 0 any more. 12545 * search.c (compile_pattern_1): Remove RE_CHAR_CLASSES from the syntax 12546 since it's now part of RE_SYNTAX_EMACS. 12547 125482000-02-12 Dave Love <fx@gnu.org> 12549 12550 * frame.h (SELECTED_FRAME): Use NULL, not 0 to avoid warnings on Alpha. 12551 125522000-02-12 Gerd Moellmann <gerd@gnu.org> 12553 12554 * xdisp.c (syms_of_xdisp): Doc fix for scroll-conservatively. 12555 125562000-02-12 Dave Love <fx@gnu.org> 12557 12558 * s/aix3-2.h, s/osf-1.h: Define C_DEBUG_SWITCH for non-gcc. 12559 12560 * s/ux4800.h, s/umips.h, s/umax.h, s/sol2.h, s/sco5.h, s/rtu.h: 12561 * s/ptx4.h, s/umax.h, s/dgux.h, s/bsd4-2.h, s/bsd4-3.h: 12562 * s/hpux.h: Don't define HAVE_VFORK. 12563 12564 * s/gnu-linux.h: Don't define HAVE_VFORK or HAVE_SYS_SIGLIST. 12565 12566 * s/nextstep.h: Don't define HAVE_ALLOCA. 12567 12568 * config.in: Add vfork bits. 12569 125702000-02-12 Gerd Moellmann <gerd@gnu.org> 12571 12572 * process.c (Fopen_network_stream) [POLL_FOR_INPUT]: Register 12573 unwind function to undo the effect of stopping atimers. 12574 12575 * keyboard.c (bind_polling_period): Stop all timers except poll_timer. 12576 12577 * atimer.c (stopped_atimers): New variable. 12578 (stop_other_atimers, run_all_atimers, unwind_stop_other_atimers): 12579 New functions. 12580 12581 * atimer.h (stop_other_atimers, run_all_atimers) 12582 (unwind_stop_other_atimers): Add function prototypes. 12583 12584 * s/hpux10.h (HAVE_XRMSETDATABASE): Define if not already defined. 12585 125862000-02-11 Ken Raeburn <raeburn@gnu.org> 12587 12588 * Makefile.in (LIBX): Link in tiff library before jpeg, since tiff 12589 library may depend on jpeg. 12590 (atimer.o): Depends on atimer.c. 12591 125922000-02-11 Kenichi Handa <handa@etl.go.jp> 12593 12594 * insdel.c (del_range_1): Call update_compositions. 12595 (del_range_both): Call update_compositions just once.. 12596 125972000-02-10 Dave Love <fx@gnu.org> 12598 12599 * xfns.c (create_frame_xic): Fix initialization of automatic 12600 aggregates for pcc. 12601 126022000-02-09 Kenichi Handa <handa@etl.go.jp> 12603 12604 * ccl.c (CCL_MAKE_CHAR): New macro. 12605 (ccl_driver) <CCL_TranslateCharacter>: Check the validity of 12606 registers by CCL_MAKE_CHAR before calling translate_char. 12607 <CCL_TranslateCharacterConstTbl> Likewise. 12608 126092000-02-08 Dave Love <fx@gnu.org> 12610 12611 * lread.c (__EXTENSIONS__): Define. 12612 126132000-02-08 Gerd Moellmann <gerd@gnu.org> 12614 12615 * puresize.h (BASE_PURESIZE): Increase to 650000. 12616 126172000-02-07 Eli Zaretskii <eliz@is.elta.co.il> 12618 12619 * msdos.c (XMenuActivate): Turn off the cursor after displaying 12620 the help message. 12621 126222000-02-07 Eli Zaretskii <eliz@is.elta.co.il> 12623 12624 * s/msdos.h (INTERNAL_TERMINAL): Add capabilities se, so, us, ue, 12625 md, mh, mb, mr, and me to the fake termcap entry. 12626 126272000-02-06 Ken Raeburn <raeburn@gnu.org> 12628 12629 * sound.c (sound_cleanup): Don't call device close routine if the 12630 function pointer is null. 12631 126322000-02-06 Andrew Innes <andrewi@gnu.org> 12633 12634 * dispextern.h: Change HAVE_X_WINDOWS to HAVE_WINDOW_SYSTEM, 12635 around image definitions and prototypes. 12636 (gamma_correct) [WINDOWSNT]: New prototype. 12637 12638 * w32term.c (x_make_frame_visible): Replace call to 12639 input_poll_signal with poll_for_input. 12640 12641 * window.c [WINDOWSNT]: Include w32term.h. 12642 12643 * xdisp.c [WINDOWSNT]: Include w32term.h. 12644 12645 * makefile.nt: Add dependencies on w32gui.h. 12646 (OBJ1): Include atimer.obj. 12647 ($(BLD)\atimer.obj): New dependency rule. 12648 12649 * w32.c (sigmask): New function (does nothing). 12650 (sigunblock): Ditto. 12651 12652 * frame.c [WINDOWSNT]: Include w32term.h. 12653 12654 * w32gui.h (struct W32FontStruct): Add ascent and descent slots. 12655 12656 * lread.c (syms_of_lread): Fix literal newlines. 12657 12658 * emacs.c (USAGE): Split into USAGE1 and USAGE2, to work-around 12659 the string constant limit (2048 bytes) in MSVC. 12660 (main): Ditto. 12661 126622000-02-05 INOUE Seiichiro <inoue@ainet.or.jp> 12663 12664 * xterm.c (x_display_and_set_cursor) [HAVE_X_I18N]: Set pre-edit area. 12665 (x_display_cursor) [HAVE_X_I18N]: Don't set it here. 12666 (XTread_socket) [HAVE_X_I18N]: <KeyPress, KeyRelease>: Don't 12667 dispatch the event. 12668 126692000-02-04 Dave Love <fx@gnu.org> 12670 12671 * fileio.c: Remove some unused vars. 12672 (_GNU_SOURCE): Define (for euidaccess). 12673 12674 * lread.c (_XOPEN_SOURCE): Declare (for ftello). 12675 12676 * minibuf.c (read_minibuf_noninteractive): Remove undeclared 12677 gcpro1, gcpro2. 12678 (read_minibuf): Deal with allow_props correctly. 12679 126802000-02-03 Eli Zaretskii <eliz@is.elta.co.il> 12681 12682 * s/msdos.h (SYSTEM_PURESIZE_EXTRA): Enlarge to 60000. 12683 126842000-02-03 Ken Raeburn <raeburn@gnu.org> 12685 12686 * search.c (compile_pattern): If a cache entry has a nil regexp, 12687 fill in that entry instead of clobbering a previously cached 12688 string regexp. 12689 126902000-02-02 Ken Raeburn <raeburn@gnu.org> 12691 12692 * puresize.h (BASE_PURESIZE): Increase to 610000. 12693 126942000-02-02 Gerd Moellmann <gerd@gnu.org> 12695 12696 * frame.c (Fframe_parameters): Add GCPRO because tty_color_name 12697 can GC. 12698 126992000-02-02 Kenichi Handa <handa@etl.go.jp> 12700 12701 * ccl.c (ccl_driver) <CCL_WriteExprRegister>: Set jump_address 12702 instead of incrementing ic directly. 12703 <CCL_WriteExprConst> Likewise. 12704 <ccl_set_expr>: Set ic to jump_address. 12705 12706 * fileio.c (e_write): Fix the handling of 12707 CODING_FINISH_INSUFFICIENT_SRC. 12708 127092000-02-01 Dave Love <fx@gnu.org> 12710 12711 * editfns.c (Fpropertize): Doc fix. 12712 12713 * process.c (Fstart_process): Doc fix. 12714 12715 * eval.c: Fix various doc strings not to duplicate information 12716 from help-manyarg-func-alist. 12717 12718 * window.c (Fset_window_margins): Don't make interactive. Doc fix. 12719 12720 * doc.c (Vhelp_manyarg_func_alist): New variable. 12721 (Fdocumentation): Use it. 12722 (syms_of_doc): Define it. 12723 127242000-01-31 Gerd Moellmann <gerd@gnu.org> 12725 12726 * xterm.c (xim_open_dpy): Remove unused local variable. 12727 12728 * emacs.c (USAGE): Use term `display options' instead of `X options'. 12729 12730 * xdisp.c (Ftrace_to_stderr) [GLYPH_DEBUG]: New function. 12731 (syms_of_xdisp) [GLYPH_DEBUG]: Defsubr it. 12732 12733 * fns.c (sweep_weak_table): New function. 12734 (sweep_weak_hash_tables): Use it. Keep on marking until there 12735 is no more change. 12736 127372000-01-30 Gerd Moellmann <gerd@gnu.org> 12738 12739 * xterm.c (x_delete_display): Update next_noop_dpyinfo to ensure 12740 that XTread_socket does not crash by trying to call XNoOp on a 12741 closed display. 12742 127432000-01-30 Jason Rumney <jasonr@gnu.org> 12744 12745 * w32inevt.c (get_frame, w32_console_mouse_position, mouse_moved_to): 12746 Change selected_frame to SELECTED_FRAME (). 12747 (w32_console_mouse_position): Remove #ifndef MULE from around 12748 `insist' parameter. 12749 12750 * makefile.nt: Remove dosfns.obj. 12751 12752 * term.c (term_init) [WINDOWSNT]: Initialize TN_max_colors. 12753 12754 * w32fns.c (w32_defined_color): Check for valid frame before 12755 applying gamma correction. Eliminate dependency on frame elsewhere. 12756 (w32_load_system_font): Switch FIXED_PITCH and VARIABLE_PITCH. 12757 (w32_to_x_font): Use resx and resy not height_in and width_in. 12758 (x_to_w32_font): Doc fix. 12759 (xlfd_strip_height): New function to strip and return font height. 12760 (w32_font_match): Compare height separately from rest of xlfd 12761 spec, using xlfd_strip_height. 12762 12763 * w32term.c (w32_term_init): Swap resx and height_in, resy and 12764 width_in. Use w32_defined_color in place of defined_color. 12765 12766 * w32faces.c: Merge more of DOS and X specifics in preparation for 12767 merge with xfaces.c. 12768 (defined_color): Remove FIXME comment. 12769 (tty_color_name): Provide w32-specific function. 12770 (realize_tty_face): Handle FACE_TTY_DEFAULT*_COLOR specially. 12771 12772 * w32console.c (turn_on_face, turn_off_face): Removed. 12773 (w32_face_attributes): New function. 12774 (Global_variables): Reduce scope where possible. 12775 (clear_frame, ins_del_lines, scroll_line): Use char_attr_normal as 12776 fill attribute. 12777 (hl_mode): Don't modify text attributes. 12778 (write_glyphs): Don't do anything if len <= 0. Use 12779 w32_face_attributes to get attributes for drawing. Write 12780 terminating codes using char_attr_normal. 12781 (reset_terminal_modes, set_terminal_modes): Turn off highlight. 12782 (update_begin, update_end): Likewise. 12783 (vga_stdcolor_name): New function. 12784 (initialize_w32_display): Remove char_attr_reverse and char_attr. 12785 (Fset_screen_color): Remove char_attr_reverse. 12786 127872000-01-29 Gerd Moellmann <gerd@gnu.org> 12788 12789 * xfns.c (xic_set_preeditarea): Take window parameter and 12790 window-relative pixel-positions. 12791 12792 * xterm.c (x_display_cursor): Set XIC pre-edit area only if window 12793 is its frame's selected window. 12794 (xim_instantiate_callback): Likewise. 12795 12796 * xfns.c (x_create_im): Removed. 12797 (DEFAULT_STYLE, DEFAULT_FONT): Removed. 12798 (supported_xim_styles): Renamed from supported_styles. 12799 (best_xim_style): Renamed from best_style. 12800 (create_frame_xic): Renamed from xic_create_frame. 12801 (free_frame_xic): Renamed from xic_destroy_frame. 12802 128032000-01-29 INOUE Seiichiro <inoue@ainet.or.jp> 12804 12805 * xterm.c (XTread_socket) [HAVE_X_I18N]: If event is for none of 12806 our frames, call XFilterEvent with 2nd parameter `None'. 12807 (XTread_socket) <KeyPress> [HAVE_X_I18N]: Handle XmbLookupString 12808 returning XBufferOverflow. 12809 (XTread_socket) <ConfigureNotify> [HAVE_X_I18N]: Set XIC status area. 12810 (x_display_cursor) [HAVE_X_I18N]: Set XIC pre-edit area. 12811 (x_new_fontset) [HAVE_X_I18N]: Create XIC status area fontset. 12812 (xim_destroy_callback, xim_open_dpy, xim_instantiate_callback) 12813 (xim_initialize, xim_close) 12814 [HAVE_X_I18N && HAVE_X11R6]: New functions. 12815 (x_destroy_window) [HAVE_X_I18N]: Call xic_destroy_frame. 12816 (x_term_init) [HAVE_X_I18N]: Call xim_initialize. 12817 (x_delete_display) [HAVE_X_I18N]: Call xim_close. 12818 12819 * xterm.h (struct x_display_info) [HAVE_X_I18N]: Add members `xim' 12820 and `xim_styles'. 12821 (struct x_output) [HAVE_X_I18N]: Remove member `xim', add 12822 `xic_style' and `xic_xfs'. 12823 (FRAME_MENUBAR_HEIGHT, FRAME_X_XIM, FRAME_X_XIM_STYLES) 12824 (FRAME_XIC_STYLE, FRAME_XIC_FONTSET): New macros. 12825 (FRAME_XIM): Removed. 12826 12827 * xfns.c (supported_styles): New variable. 12828 (DEFAULT_STYLE, DEFAULT_FONT): New macros 12829 (xic_create_xfontset, best_style, xic_create_frame) 12830 (xic_destroy_frame, xic_set_preeditarea, xic_set_statusarea) 12831 (xic_set_xfontset): New functions. 12832 128332000-01-28 Dave Love <fx@gnu.org> 12834 12835 * s/irix6-5.h: Revert last change after change to irix5-0.h. 12836 12837 * m/iris4d.h (C_SWITCH_MACHINE): Don't use -G0. 12838 128392000-01-28 Gerd Moellmann <gerd@gnu.org> 12840 12841 * buffer.c (Fother_buffer): Don't call Fset_buffer_major_mode 12842 for *scratch* if it already existed. 12843 12844 * emacs.c (USAGE): New macro. 12845 (main): Use it to display usage information. 12846 128472000-01-27 Eli Zaretskii <eliz@is.elta.co.il> 12848 12849 Support for the menu-help feature: 12850 12851 * msdos.h: Change prototypes of XMenuAddSelection and XMenuActivate. 12852 12853 * msdos.c (IT_clear_end_of_line): Print the extent of the cleared 12854 part of the line to the termscript file. 12855 (IT_clear_to_end): Clear the entire line, not just its beginning. 12856 (menu_help_message, prev_menu_help_message): New variables. 12857 (IT_menu_make_room): Make room for the help_text member. 12858 (IT_menu_display): New argument disp_help; all callers changed. 12859 If disp_help is non-zero, store the help text of the active menu 12860 item in menu_help_message. 12861 (XMenuAddPane): Initialize the help_text member to NULL. 12862 (XMenuAddSelection): New argument help_text. Store it in the 12863 XMenu structure. 12864 (XMenuActivate): New argument help_callback. If the value of 12865 menu_help_message has changed since the last time, display the 12866 menu help message text while waiting for the mouse to move. Clear 12867 the echo area before exiting. 12868 (XMenuDestroy): Free the help_text member. 12869 128702000-01-27 Gerd Moellmann <gerd@gnu.org> 12871 12872 * xmenu.c (xmenu_show) [!USE_X_TOOLKIT]: Pass help to 12873 XMenuAddSelection. Pass help callback to XMenuActivate. 12874 (menu_help_callback) [!USE_X_TOOLKIT]: New function. 12875 128762000-01-27 Eli Zaretskii <eliz@is.elta.co.il> 12877 12878 * atimer.c (start_atimer) [!HAVE_SETITIMER]: Use EMACS_SET_SECS 12879 and EMACS_SET_USECS. 12880 128812000-01-26 Dave Love <fx@gnu.org> 12882 12883 * editfns.c (Fchar_after, Fchar_before): Doc fix. 12884 12885 * bytecode.c (Fbyte_code): Use {BEFORE,AFTER}_POTENTIAL_GC where 12886 an error may be signalled. 12887 128882000-01-26 Gerd Moellmann <gerd@gnu.org> 12889 12890 * s/irix6-5.h [__GNUC__ && __GNUC_MINOR__ >= 95]: Undef 12891 LD_SWITCH_SYSTEM inherited from irix5-0.h. 12892 12893 * bytecode.c (Fbyte_code) [BYTE_CODE_SAFE]: Fix typo. 12894 128952000-01-25 Gerd Moellmann <gerd@gnu.org> 12896 12897 * charset.c (Fstring): If there is a multibyte char among 12898 the args, always return a multibyte string. 12899 129002000-01-25 Gerd Moellmann <gerd@gnu.org> 12901 12902 * sysdep.c (sys_select): Turn atimers off and on instead of 12903 recording and restoring old alarm handler 12904 12905 * process.c (toplevel): Include atimer.h. 12906 (create_process_1): Rewritten. 12907 (create_process): Use atimers instead of alarm. 12908 (wait_reading_process_input) [hpux]: Turn atimers off instead 12909 of turning off SIGALRM. 12910 (wait_reading_process_input): Turn off atimers instead off 12911 calling stop_polling. 12912 12913 * emacs.c (main): Call init_atimer. 12914 12915 * keyboard.c (toplevel): Include systime.h and atimer.h. 12916 (polling_for_input): Removed because unused. 12917 (input_poll_signal) [POLL_FOR_INPUT]: Removed. 12918 (poll_timer): New variable. 12919 (poll_for_input, poll_for_input_1): New functions. 12920 (start_polling, stop_polling): Rewritten. 12921 12922 * keyboard.h (polling_for_input): Removed. 12923 12924 * atimer.h, atimer.c: New files. 12925 12926 * Makefile.in (obj): Add atimer.o. 12927 (atimer.o): New target. 12928 12929 * blockinput.h (pending_atimers): Add extern declaration. 12930 (UNBLOCK_INPUT): Rewritten. Handle pending atimers. 12931 12932 * lisp.h (popup_activated_flag): Add extern declaration. 12933 12934 * xmenu.c (popup_activated_flag): Make externally visible. 12935 (popup_activate_callback) [USE_MOTIF]: Increment popup_activated_flag. 12936 (popup_deactivate_callback) [USE_MOTIF]: Decrement it. 12937 12938 * xterm.c (toplevel): Include atimer.h. 12939 (toolkit_scroll_bar_interaction): New variable. 12940 (Fxt_process_timeouts): Removed. 12941 (x_process_timeouts): New function. 12942 (xt_action_hook): Clear toolkit_scroll_bar_interaction. 12943 (x_send_scroll_bar_event): Set toolkit_scroll_bar_interaction. 12944 (x_make_frame_visible): Call poll_for_input_1 instead of 12945 input_poll_signal. Don't call alarm. 12946 (x_initialize): Install timer calling x_process_timeouts. 12947 129482000-01-24 Dave Love <fx@gnu.org> 12949 12950 * s/irix5-0.h: Don't set LD_SWITCH_SYSTEM -- we use unexelf now. 12951 Don't use -cckr -- apparently not now necessary. 12952 129532000-01-24 Eli Zaretskii <eliz@is.elta.co.il> 12954 12955 * msdos.c (IT_menu_display): Truncate long menu lines at the right 12956 screen boundary. 12957 129582000-01-23 Jason Rumney <jasonr@gnu.org> 12959 12960 * w32fns.c (w32_defined_color): Apply gamma correction before 12961 trying to map to the palette. 12962 (w32_wnd_proc) [WM_ERASE_BACKGROUND]: Pass device context of frame 12963 to w32_clear_rect. 12964 12965 * w32term.c (w32_fill_rect): Do not try to deal with NULL hdc 12966 here. Callers changed to always pass real device context. 12967 (w32_draw_bitmap): Likewise. 12968 (w32_get_glyph_overhangs): Likewise. 12969 (w32_draw_box_rect): Make use of s->hdc rather than getting a new one. 12970 (w32_set_vertical_scroll_bar): Pass correct HWND parameters to 12971 pfnSetScrollInfo and SetScrollRange. 12972 (x_get_char_face_and_encoding): Don't turn iso8859-1 characters 12973 back into MULE characters after decoding them. 12974 (x_get_glyph_face_and_encoding): Likewise. 12975 (w32_per_char_metric): Use GetCharExtentPoint32W as fallback when 12976 GetCharABCWidthsW fails, since this is defined on Windows 9x. 12977 (x_produce_glyphs): Calculate per char metrics for a character 12978 that we know exists in default font when font_not_found_p is true. 12979 129802000-01-22 Jason Rumney <jasonr@gnu.org> 12981 12982 * makefile.nt (intervals.obj, composite.obj): New modules. 12983 (composite.h): Added as dependency where appropriate. 12984 12985 * w32gui.h (XGCValue): New struct for emulating X GCs. 12986 12987 * w32term.h (XCharStruct): New struct for emulating X. 12988 12989 * w32console.c (turn_on_face, turn_off_face): New functions. 12990 (change_line_highlight): New prototype for new redisplay. 12991 (write_glyphs): Support multibyte text. Support faces. 12992 12993 * w32faces.c: Complete rewrite for new redisplay based on new xfaces.c. 12994 12995 * w32fns.c: Use SELECTED_FRAME macro in place of selected_frame 12996 throughout. struct frame * in place of FRAME_PTR. 12997 Skeleton support for images, toolbars, tooltips from xfns.c. 12998 (Fx_create_frame): Use system default for default scroll bar width. 12999 (w32_get_arg): Renamed from x_get_arg. 13000 (Fx_file_dialog): New function. 13001 (w32_list_fonts): Check cache before asking system. 13002 (Vw32_enable_synthesized_fonts): New variable. 13003 (Vw32_enable_italics): Obsolete, removed. 13004 13005 * w32inevt.c (get_frame, w32_console_mouse_position, mouse_moved_to): 13006 Use SELECTED_FRAME macro. 13007 13008 * w32menu.c: Add skeleton support for help strings on menus. 13009 (add_menu_item): Native checkbox and radio support added, but not 13010 yet enabled due to bugs. 13011 (push_menu_item): Add parameters type, selection and help. 13012 Callers updated. 13013 Formatting changes to reduce unnecessary diffs with xmenu.c. 13014 13015 * w32select.c (Fw32_set_clipboard_data): Update call to 13016 find_charset_in_str. 13017 13018 * w32term.c: Complete rewrite for new redisplay based on new 13019 xterm.c with necessary sections merged back in from old w32term.c. 13020 130212000-01-21 Richard M. Stallman <rms@gnu.org> 13022 13023 * data.c (set_internal): Further fix in same criterion. 13024 130252000-01-20 Richard M. Stallman <rms@gnu.org> 13026 13027 * data.c (set_internal): Fix the criteria for whether 13028 to swap out the old cached binding. 13029 130302000-01-19 Dave Love <fx@gnu.org> 13031 13032 * lread.c: (syms_of_lread) [user-init-file]: Doc change. 13033 130342000-01-18 Kenichi Handa <handa@etl.go.jp> 13035 13036 * regex.c (re_compile_fastmap): While checking a range table for 13037 `charset', skip flag bits for a character class correctly. 13038 130392000-01-17 Gerd Moellmann <gerd@gnu.org> 13040 13041 * m/news-risc.h (LD_SWITCH_MACHINE): Define differently for GCC. 13042 13043 * xfns.c (x_window): Call lw_create_widget with new parameter list. 13044 13045 * widget.c (EmacsFrameSetCharSize): Change size of children first 13046 because of problems with main window geometry management under Lesstif. 13047 13048 * xmenu.c (enum menu_item_idx): New enumeration replacing defines 13049 MENU_ITEMS_ITEM_.*. 13050 (MENU_ITEMS_ITEM_HELP): New enumerator. 13051 (push_menu_item): Add parameter HELP. Record help in menu_items. 13052 (single_menu_item, single_submenu, list_of_items): Call 13053 push_menu_item with new parameter. 13054 (single_submenu): Set help string in widget value. 13055 (menu_highlight_callback): New function. 13056 (set_frame_menubar): Call lw_create_widget with new 13057 parameter list. 13058 (xmenu_show, xdialog_show): Ditto. 13059 130602000-01-13 Gerd Moellmann <gerd@gnu.org> 13061 13062 * sound.c (Fplay_sound): Improve doc string. 13063 130642000-01-11 Richard M. Stallman <rms@gnu.org> 13065 13066 * lisp.h (set_internal): Enter the new arg. 13067 13068 * eval.c (specbind): Record buffer-local variables specially, 13069 indicating which buffer's binding was saved. 13070 (unbind_to): Restore buffer-local variables specially 13071 in the proper buffer. 13072 13073 * data.c (set_internal): New arg BUF. 13074 13075 * eval.c (specbind, unbind_to): Pass new arg to set_internal. 13076 * data.c (Fset): Pass new arg to set_internal. 13077 * bytecode.c (Fbyte_code): Pass new arg to set_internal. 13078 130792000-01-11 Gerd Moellmann <gerd@gnu.org> 13080 13081 * .gdbinit: Adapt to new strings. Add xbacktrace, xreload, xprintsym. 13082 130832000-01-11 Richard M. Stallman <rms@gnu.org> 13084 13085 * minibuf.c (Ftry_completion): Doc fix. 13086 130872000-01-11 Gerd Moellmann <gerd@gnu.org> 13088 13089 * keyboard.c (Fclear_this_command_keys): Clear recent_keys 13090 vector, too. 13091 130922000-01-11 Andreas Schwab <schwab@suse.de> 13093 13094 * coding.c (code_convert_region): Initialize total_skip. 13095 130962000-01-08 Dave Love <fx@gnu.org> 13097 13098 * eval.c (Fuser_variable_p): Check customizability too. 13099 131002000-01-07 Gerd Moellmann <gerd@gnu.org> 13101 13102 * minibuf.c (Fcompleting_read): Doc fix. 13103 131042000-01-05 Gerd Moellmann <gerd@gnu.org> 13105 13106 * s/freebsd.h (C_SWITCH_SYSTEM): Add -I /usr/local/include and 13107 -L /usr/local/lib. 13108 13109 * xfns.c (x_create_im): New function to set IM and IC of a frame. 13110 Check that input style is supported before trying to create an 13111 IC for it. 13112 (x_window): Call x_create_im. 13113 131142000-01-04 Gerd Moellmann <gerd@gnu.org> 13115 13116 * xfns.c (current_gif_memory_src): New variable. 13117 (gif_load): Record the address of the current memory source 13118 in current_gif_memory_src. 13119 (gif_read_from_memory): Use current_gif_memory_src. 13120 13121 * systime.h (EMACS_GET_TIME, EMACS_ADD_TIME, EMACS_SUB_TIME): Give 13122 macros statement form. 13123 13124 * sound.c (struct sound): Renamed from struct sound_file. 13125 (struct sound): Add members `data' and `header_size'. 13126 (enum sound_attr): Add SOUND_DATA. 13127 (current_sound, current_sound_device): Variables renamed from 13128 sound_file and sound_device. 13129 (parse_sound): Parse :data. 13130 (parse_sound): Handle sound data in strings. 13131 (find_sound_type): Function renamed from find_sound_file_type. 13132 (wav_init, au_init): Fail if sound's header_size is smaller than 13133 needed header size. 13134 (wav_play, au_play): Play sounds from string data. 13135 13136 * puresize.h (BASE_PURE_SIZE): Increase to 600000. 13137 13138 * lisp.h: Add prototype for allocate_string_data. 13139 13140 * alloc.c (Fgarbage_collect): Return number of live and free strings. 13141 13142 * alloc.c (mark_buffer): Remove code in #if 0. 13143 (gc_sweep): Ditto. 13144 (UNMARK_BALANCE_INTERVALS): Give the macro statement form. 13145 (strings_consed): New variable. 13146 (allocate_string): Set it. 13147 (syms_of_alloc): Add DEFVAR_INT for strings_consed. 13148 (Fmemory_use_counts): Return strings_consed. Use Flist. 13149 13150 * alloc.c: General cleanup in comments etc. Remove conditional 13151 compilation for `standalone'. 13152 13153 * lisp.h (struct Lisp_String): Make DATA member `unsigned char *'. 13154 13155 * alloc.c (MARK_STRING, UNMARK_STRING, STRING_MARKED_P): 13156 (GC_STRING_BYTES, GC_STRING_CHARS): New macros. 13157 (DONT_COPY_FLAG): Removed. 13158 (SBLOCK_SIZE, LARGE_STRING_BYTES): New macros. 13159 (struct sdata, struct sblock): New 13160 (struct string_block): Rewritten. 13161 (STRINGS_IN_STRING_BLOCK): New macro. 13162 (oldest_sblock, current_sblock, total_strings, total_free_strings) 13163 (large_sblocks, string_blocks, string_free_list): New variables. 13164 (NEXT_FREE_LISP_STRING, SDATA_OF_STRING, SDATA_SIZE): New macros. 13165 (init_strings): Rewritten. 13166 (allocate_string, allocate_string_data, compact_small_strings) 13167 (free_large_strings, sweep_strings): New functions. 13168 (STRING_BLOCK_SIZE, STRING_BLOCK_OUTSIZE) 13169 (struct string_block_head, current_string_block) 13170 (first_string_block, large_string_blocks, STRING_FULLSIZE) 13171 (STRING_PAD): Removed. 13172 (make_uninit_multibyte_string, make_pure_string): Rewritten. 13173 (Fgarbage_collect): Don't set mark bit in large strings. 13174 (mark_object): Mark strings differently. Mark symbol names 13175 differently. 13176 (survives_gc_p): Test marked strings differently. 13177 (gc_sweep): Sweep strings differently, unmark strings in 13178 symbol names. 13179 (compact_strings): Removed. 13180 131812000-01-04 Eli Zaretskii <eliz@is.elta.co.il> 13182 13183 * xfaces.c (syms_of_xfaces): defsubr Scolor_gray_p and 13184 Scolor_supported_p even if HAVE_X_WINDOWS is not defined. 13185 131862000-01-04 Kenichi Handa <handa@etl.go.jp> 13187 13188 * fileio.c (Finsert_file_contents): Signal error if visiting file 13189 in a non-empty buffer. 13190 13191 * term.c (encode_terminal_code): Fix the previous change. 13192 131932000-01-03 Gerd Moellmann <gerd@gnu.org> 13194 13195 * xfaces.c (syms_of_xfaces): Change Sface_color_gray_p to 13196 Scolor_gray_p, Sface_color_supported_p to Scolor_supported_p. 13197 13198 * s/hpux9.h (NO_EDITRES): Define even if HAVE_LIBXMU. 13199 132002000-01-03 Eli Zaretskii <eliz@is.elta.co.il> 13201 13202 * xdisp.c (handle_single_display_prop) [HAVE_WINDOW_SYSTEM]: No 13203 need to test for MSDOS frames. 13204 132052000-01-03 Eli Zaretskii <eliz@is.elta.co.il> 13206 13207 * dosfns.c (unspecified_colors): Remove. 13208 (msdos_stdcolor_idx): Use global variables unspecified_fg and 13209 unspecified_bg. 13210 (msdos_stdcolor_name): Return strings for unspecified fore- and 13211 back-ground colors. 13212 13213 * xfaces.c (Qunspecified_fg, Qunspecified_bg): Remove. 13214 (syms_of_xfaces): Remove their staticpro's. 13215 (tty_color_name): Return Lisp strings for unspecified fore- and 13216 back-ground colors. 13217 (Finternal_set_lisp_face_attribute): Remove the special treatment 13218 for Qunspecified_{f,b}g. 13219 (realize_default_face): Replace Qunspecified_{f,b}g with a Lisp string. 13220 132212000-01-03 Gerd Moellmann <gerd@gnu.org> 13222 13223 * xdisp.c (reseat_at_next_visible_line_start): Position before 13224 newline only if ending up on a newline. 13225 (next_element_from_ellipsis): Return success. Handle case of 13226 displaying no ellipsis. Fix case of ellipsis defined in display table. 13227 (next_element_from_buffer): Return 0 if next_element_from_ellipsis 13228 returns 0. 13229 132302000-01-03 Eli Zaretskii <eliz@is.elta.co.il> 13231 13232 * xfaces.c (Fcolor_gray_p): Renamed from face-color-gray-p. 13233 (Fcolor_supported_p): Renamed from face-color-supported-p. 13234 132352000-01-02 Eli Zaretskii <eliz@is.elta.co.il> 13236 13237 * xfaces.c (tty_defined_color): Pass frame to tty-color-desc. The 13238 list of colors renamed to tty-defined-color-alist. 13239 (tty_color_name): Pass the frame to tty-color-by-index. 13240 (realize_tty_face): tty-color-alist is now a function which 13241 accepts the frame as argument. 13242 13243 * term.c (Ftty_display_color_p): Accept an optional argument FRAME. 13244 132452000-01-02 Eli Zaretskii <eliz@is.elta.co.il> 13246 13247 * term.c (insert_glyphs): Pass glyph, not &glyph, to 13248 encode_terminal_code. 13249 132502000-01-02 Eli Zaretskii <eliz@is.elta.co.il> 13251 13252 * dispnew.c (mode_line_string): Support termcap frames as well. 13253 132542000-01-01 Gerd Moellmann <gerd@gnu.org> 13255 13256 * syntax.c (Fforward_word): Undo previous change. 13257 13258 * editfns.c (Fconstrain_to_field): Don't constrain if 13259 inhibit-field-text-motion is non-nil. 13260 (Fline_beginning_position): Undo previous change. 13261 (Fline_end_position): Ditto. 13262 13263 * syntax.c (Fforward_word): Notice field boundaries only if 13264 inhibit-field-text-motion is nil. 13265 13266 * lisp.h: Add extern declaration for Vinhibit_field_text_motion. 13267 13268 * editfns.c (Vinhibit_field_text_motion): New variable. 13269 (inhibit-field-text-motion): New DEFVAR_LISP. 13270 (Fline_beginning_position, Fline_end_position): Notice field 13271 boundaries only if inhibit-field-text-motion is nil. 13272 13273 * xfns.c (x_create_x_image_and_pixmap): Remove parameter FILE. 13274 All calls adjusted. 13275 (x_build_heuristic_mask): Likewise. 13276 (xbm_load_image_from_file): Change error output. 13277 (xbm_load, xpm_load, pbm_load, png_load, jpeg_load, tiff_load) 13278 (gif_load, gs_load, x_kill_gs_process): Ditto. 13279 13280 * xfns.c (gif_load): Avoid sign extension and thus out of bounds 13281 color indices when accessing raster pixels. 13282 (gif_image_p, png_image_p, jpeg_image_p, tiff_image_p): Allow only 13283 one of :file or :data. 13284 (enum pbm_keyword_index): Add PBM_DATA. 13285 (pbm_format): Add :data. 13286 (pbm_image_p): Allow either :file or :data. 13287 (pbm_read_file): New function. 13288 (pbm_scan_number): Rewritten to read from string. 13289 (pbm_load): Support :data. 13290 13291See ChangeLog.8 for earlier changes. 13292 13293;; Local Variables: 13294;; coding: iso-2022-7bit 13295;; End: 13296 13297 Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007 13298 Free Software Foundation, Inc. 13299 13300 This file is part of GNU Emacs. 13301 13302 GNU Emacs is free software; you can redistribute it and/or modify 13303 it under the terms of the GNU General Public License as published by 13304 the Free Software Foundation; either version 2, or (at your option) 13305 any later version. 13306 13307 GNU Emacs is distributed in the hope that it will be useful, 13308 but WITHOUT ANY WARRANTY; without even the implied warranty of 13309 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13310 GNU General Public License for more details. 13311 13312 You should have received a copy of the GNU General Public License 13313 along with GNU Emacs; see the file COPYING. If not, write to the 13314 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 13315 Boston, MA 02110-1301, USA. 13316 13317;;; arch-tag: 38875948-6e89-4f08-b0ca-ff328f1e8b72 13318