src/ChangeLog.unicode

   1 2007-10-12  Stefan Monnier  <monnier@iro.umontreal.ca>
   2
   3         Fix up multy-tty merge.
   4
   5         * xterm.c (handle_one_xevent): Remove duplicate code and fix up nesting
   6         and indentation.
   7
   8         * xfaces.c (free_realized_face, clear_face_gcs):
   9         Include font_done_for_face in the input_blocked section, just in case.
  10
  11         * xdisp.c (decode_mode_spec): Use terminal-local coding systems.
  12         (get_char_face_and_encoding): Undo last change and remove the *other*
  13         duplicate definition (i.e. keep the one that's better scoped and that
  14         includes code for the font-backend).
  15
  16         * terminal.c (create_terminal): Default keyboard_coding to
  17         `no-conversion' and terminal_coding to `undecided'.
  18
  19         * lread.c (read1): Use XSETPVECTYPE to set a pseudovector's tag.
  20
  21         * fontset.c (free_realized_fontsets): Check that the table entry does
  22         contain a fontset before trying to compare it to `base'.
  23
  24         * emacs.c (main): Move syms_of_data, syms_of_fileio, syms_of_alloc,
  25         syms_of_charset, and syms_of_coding earlier because init_window_once
  26         now needs Vcoding_system_hash_table to be setup.
  27
  28         * coding.h (default_buffer_file_coding): Remove.
  29
  30         * coding.c (default_buffer_file_coding): Remove.
  31         (Fterminal_coding_system, Fkeyboard_coding_system): Use ->id rather
  32         than ->symbol, and use the terminal-local coding system.
  33         (syms_of_coding): Don't setup the coding-systems that are not
  34         terminal-local.
  35         (Fdefine_coding_system_internal): Use XCAR/XCDR.
  36
  37         * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
  38         Use XSETPVECTYPE now that XSETCHAR_TABLE doesn't set the tag anymore.
  39
  40         * alloc.c (Fmake_char_table, make_sub_char_table): Remove.  They're now
  41         in chartab.c and were re-added here by mistake.
  42         (Fpurecopy): Use XSETPVECTYPE after copying a COMPILED pseudovector.
  43
  44         * doc.c (Fsnarf_documentation):
  45         * Makefile.in (temacs${EXEEXT}, mostlyclean): Move buildobj.lst from
  46         src to etc.
  47
  48         * ChangeLog.10: Add mistakenly removed entry.
  49
  50 2007-10-12  Dan Nicolaescu  <dann@ics.uci.edu>
  51
  52         * Makefile.in (fringe.o, minibuf.o): Fix dependencies.
  53
  54 2007-10-11  Miles Bader  <miles@gnu.org>
  55
  56         * xdisp.c (get_char_face_and_encoding): Remove extraneous definition.
  57         Add extra args to FACE_FOR_CHAR.
  58
  59 2007-09-20  Kenichi Handa  <handa@m17n.org>
  60
  61         * keymap.c (where_is_internal_1): If key is a cons, store the copy
  62         in sequence.
  63
  64         * chartab.c (map_sub_char_table): If the range contains just one
  65         character, call the function with that character even if the depth
  66         is not 3.
  67         (map_char_table): Likewise.
  68
  69 2007-09-19  Jason Rumney  <jasonr@gnu.org>
  70
  71         * w32font.c (w32font_text_extents): Calculate metrics for the
  72         whole string.
  73
  74 2007-09-15  Jason Rumney  <jasonr@gnu.org>
  75
  76         * w32xfns.c (get_next_msg): Consolidate WM_PAINT messages.
  77
  78 2007-09-13  Jason Rumney  <jasonr@gnu.org>
  79
  80         * w32term.c (x_set_glyph_string_clipping): Use
  81         get_glyph_string_clip_rects.
  82         (x_set_glyph_string_clipping_exactly): Adjusted for the change of
  83         struct glyph_string.
  84         (x_draw_glyph_string): Likewise.
  85
  86         * w32font.c (w32font_draw): Do clipping here.
  87
  88 2007-09-13  Kenichi Handa  <handa@m17n.org>
  89
  90         * xftfont.c (xftfont_draw): Adjusted for the change of struct
  91         glyph_string.
  92
  93         * xterm.c (x_set_glyph_string_clipping): Use
  94         get_glyph_string_clip_rects.
  95         (x_set_glyph_string_clipping_exactly): Adjusted for the change of
  96         struct glyph_string.
  97         (x_draw_glyph_string): Likewise.
  98
  99         * xdisp.c (get_glyph_string_clip_rects): Reflect s->row->clip to
 100         the resulting clip(s}.
 101         (expose_overlaps): Add arg r.  Callers changed.  Set it ot
 102         row->clip temporarily.
 103         (expose_window): Redraw rows overlapping the exposed area.
 104
 105         * dispextern.h (struct glyph_row): New member clip.
 106         (struct glyph_string): Delete members clip_x, clip_y, clip_width,
 107         clip_height, new member clip, and num_clips.
 108
 109 2007-09-07  Kenichi Handa  <handa@m17n.org>
 110
 111         * data.c (Fchar_or_string_p): Fix docstring.
 112
 113 2007-08-22  Kenichi Handa  <handa@m17n.org>
 114
 115         * xftfont.c (xftfont_draw): If s->font_info != s->face->font_info,
 116         create a temporal XftDraw object.
 117
 118 2007-07-26  Kenichi Handa  <handa@m17n.org>
 119
 120         * font.c (Ffontp): Fix docstring.
 121
 122         * coding.c (detect_coding_iso_2022): Don't treat SI/SO codes as a
 123         strong evidence of ISO-2022.
 124
 125 2007-07-23  Kenichi Handa  <handa@m17n.org>
 126
 127         * abbrev.c (abbrev_check_chars): Use CHAR_TABLE_REF, not
 128         SYNTAX_ENTRY_FOLLOW_PARENT.
 129
 130 2007-06-29  Stefan Monnier  <monnier@iro.umontreal.ca>
 131
 132         * fns.c (weak_hash_tables): Rename from Vweak_hash_tables and change
 133         its type.
 134         (make_hash_table, copy_hash_table, sweep_weak_hash_tables, init_fns):
 135         Update to the new type of weak_hash_tables and next_weak.
 136
 137         * lisp.h (struct Lisp_Hash_Table): Change next_weak from Lisp_Object to
 138         a plain C pointer to Lisp_Hash_Table.
 139
 140         * lisp.h (XGCTYPE, GC_HASH_TABLE_P, GC_NILP, GC_NUMBERP, GC_NATNUMP)
 141         (GC_INTEGERP, GC_SYMBOLP, GC_MISCP, GC_VECTORLIKEP, GC_STRINGP)
 142         (GC_CONSP, GC_FLOATP, GC_VECTORP, GC_OVERLAYP, GC_MARKERP)
 143         (GC_INTFWDP, GC_BOOLFWDP, GC_OBJFWDP, GC_BUFFER_OBJFWDP)
 144         (GC_BUFFER_LOCAL_VALUEP, GC_SOME_BUFFER_LOCAL_VALUEP)
 145         (GC_KBOARD_OBJFWDP, GC_PSEUDOVECTORP, GC_WINDOW_CONFIGURATIONP)
 146         (GC_PROCESSP, GC_WINDOWP, GC_SUBRP, GC_COMPILEDP, GC_BUFFERP)
 147         (GC_SUB_CHAR_TABLE_P, GC_CHAR_TABLE_P, GC_BOOL_VECTOR_P, GC_FRAMEP)
 148         (GC_EQ): Remove since they've been identical to their non-GC_
 149         alter-egos ever since the markbit was eradicated.
 150
 151         * src/alloc.c:
 152         * src/buffer.c:
 153         * src/buffer.h:
 154         * src/data.c:
 155         * src/fileio.c:
 156         * src/filelock.c:
 157         * src/fns.c:
 158         * src/frame.h:
 159         * src/lisp.h:
 160         * src/macterm.c:
 161         * src/print.c:
 162         * src/process.c:
 163         * src/w32fns.c:
 164         * src/w32menu.c:
 165         * src/w32term.c:
 166         * src/xfns.c:
 167         * src/xmenu.c:
 168         * src/xterm.c: Replace uses of GC_* macros with the non-GC_ versions.
 169
 170 2007-06-25  Kenichi Handa  <handa@m17n.org>
 171
 172         * chartab.c (map_sub_char_table): Make it work for the top-level
 173         char-table.  Fix handling of parent char-table.
 174         (map_char_table):  Adjust for the above change.
 175
 176 2007-06-24  Jason Rumney  <jasonr@gnu.org>
 177
 178         * w32font.c (Qgdi): Rename from Qw32.
 179
 180 2007-06-22  Jason Rumney  <jasonr@gnu.org>
 181
 182         * w32bdf.c (get_quoted_string): Make function static.
 183
 184 2007-06-20  Kenichi Handa  <handa@m17n.org>
 185
 186         * xftfont.c (xftfont_open): If one of font's ASCII glyph has
 187         bigger ascent and descent than those of the font, use them as
 188         font's ascent and descent.
 189
 190 2007-06-18  Kenichi Handa  <handa@m17n.org>
 191
 192         * Makefile.in (${lispsource}international/charprop.el): Move this
 193         target within "#ifdef HAVE_UNIDATA" and "#endif".
 194
 195 2007-06-16  Kenichi Handa  <handa@m17n.org>
 196
 197         * Makefile.in (lisp): Add ${lispsource}language/tai-viet.el.
 198         (shortlisp): Add ../lisp/language/tai-viet.el.
 199
 200 2007-06-15  Ulrich Mueller  <ulm@gentoo.org>  (tiny change)
 201
 202         * Makefile.in (${lispsource}international/charprop.el): Depend on
 203         temacs${EXEEXT}.
 204
 205 2007-06-13  Jason Rumney  <jasonr@gnu.org>
 206
 207         * w32font.c (w32font_close): Delete the GDI font object.
 208
 209         * w32menu.c: Include character.h
 210
 211         * w32proc.c: Likewise.
 212
 213         * w32select.c: Likewise.
 214
 215         * makefile.w32-in (w32proc.o): Depend on character.h
 216
 217 2007-06-11  Jason Rumney  <jasonr@gnu.org>
 218
 219         * w32fns.c (syms_of_w32fns): Use DEFSYM macro.
 220
 221         * w32menu.c (syms_of_w32menu): Likewise.
 222
 223         * w32proc.c (syms_of_ntproc): Likewise.
 224
 225         * w32select.c (syms_of_w32select): Likewise.
 226
 227         * w32term.c (syms_of_w32term): Likewise.
 228
 229 2007-06-06  Jason Rumney  <jasonr@gnu.org>
 230
 231         * w32font.c (w32font_draw): Delete brush after using it.
 232
 233 2007-06-04  Jason Rumney  <jasonr@gnu.org>
 234
 235         * w32font.c (w32font_open): Don't set font_idx.
 236         (w32font_text_extents): Try GetTextExtentPoint32W before defaulting
 237         to font settings.
 238         (w32font_draw): Fill background explicitly.
 239
 240 2007-06-03  Jason Rumney  <jasonr@gnu.org>
 241
 242         * w32term.c (w32_initialize): Don't call w32font_initialize.
 243
 244         * w32font.c (w32font_info): Remove subranges.
 245         (QCsubranges, Qmodern, Qswiss, Qroman): Remove.
 246         (QCfamily, Qmonospace, Qsans_serif, Qmono, Qsans, Qsans__serif)
 247         (Qraster, Qoutline, Qlatin, Qgreek, Qcoptic, Qcyrillic, Qarmenian)
 248         (Qhebrew, Qarabic, Qsyriac, Qnko, Qthaana, Qdevanagari, Qbengali)
 249         (Qgurmukhi, Qgujarati, Qoriya, Qtamil, Qtelugu, Qkannada)
 250         (Qmalayalam, Qsinhala, Qthai, Qlao, Qtibetan, Qmyanmar, Qgeorgian)
 251         (Qhangul, Qethiopic, Qcherokee, Qcanadian_aboriginal, Qogham)
 252         (Qrunic, Qkhmer, Qmongolian, Qsymbol, Qbraille, Qhan)
 253         (Qideographic_description, Qcjk_misc, Qkana, Qbopomofo, Qkanbun)
 254         (Qyi, Qbyzantine_musical_symbol, Qmusical_symbol, Qmathematical):
 255         New symbols.
 256         (font_callback_data): New struct.
 257         (w32font_list, w32font_match): Use it.
 258         (w32font_open): Don't populate subranges.
 259         (w32font_has_char): Use script Lisp symbols, not subrange bitmask.
 260         (w32font_encode_char): Always return unicode code-point as-is.
 261         (w32font_text_extents): Supply a tranformation matrix to
 262         GetGlyphOutline. Never look up by glyph index. Avoid looping
 263         twice. Use unicode version of GetTexExtentPoint32 instead of
 264         glyph index version.
 265         (set_fonts_frame): Remove
 266         (w32_enumfont_pattern_entity): Add frame parameter, use it to
 267         set frame parameter. Use backward compatible fake foundries.
 268         Save generic family in extra slot under QCfamily. Make width slot
 269         constant. Save QCspacing value. Save list of scripts instead of
 270         binary subranges.
 271         (w32_generic_family, logfonts_match, font_matches_spec): New functions.
 272         (add_font_entity_to_list): Use font_callback_data struct. Filter
 273         unwanted fonts.
 274         (add_one_font_entity_to_list): Use font_callback_data struct.
 275         (w32_registry): Default to iso10646_1;
 276         (fill_in_logfont): Use dpi from extra slot. Don't bother with
 277         string font registries. Don't fill in font name if it is a generic
 278         family name, fill family instead. Use spacing, family and script
 279         extra info to fill pitch, family and charset fields.
 280         (list_all_matching_fonts): Use font_callback_data struct.
 281         (unicode_range_for_char): Remove.
 282         (font_supported_scripts): New function.
 283         (w32font_initialize): Remove.
 284         (syms_of_w32font): Update which symbols are defined.
 285
 286 2007-06-02  Jason Rumney  <jasonr@gnu.org>
 287
 288         * font.c (font_pixel_size): Reverse assq_no_quit args.
 289
 290         * w32term.h (FONT_WIDTH): Report max width, not average.
 291         (FONT_MAX_WIDTH): Remove.
 292         (FONT_AVG_WIDTH): New macro.
 293
 294         * xfaces.c (Fx_list_fonts) [WINDOWSNT]: Remove Windows only
 295         redefinition of FONT_WIDTH.
 296
 297         * w32term.c (x_font_min_bounds): Use FONT_AVG_WIDTH.
 298         (w32_cache_char_metrics): Use FONT_WIDTH.
 299
 300         * w32fns.c (w32_load_system_font, w32_list_fonts): Use FONT_AVG_WIDTH.
 301
 302 2007-06-01  Jason Rumney  <jasonr@gnu.org>
 303
 304         * w32font.c (w32font_open): Make lfHeight negative.
 305
 306         * w32fns.c (x_default_font_parameter): Use new style font name.
 307         (Fx_create_frame, x_create_tip_frame): Initialize resx and resy.
 308
 309 2007-05-31  Jason Rumney  <jasonr@gnu.org>
 310
 311         * w32font.c (QCsubranges): New symbol.
 312         (w32font_open, w32font_has_char): Get subranges from subproperty
 313         of extra.
 314         (w32_enumfont_pattern_entity): Set subranges as subproperty of extra.
 315         (syms_of_w32font): Define :subranges symbol.
 316
 317         * font.c (font_put_extra): Expose externally.
 318
 319         * font.h (font_put_extra): Moved declaration from font.c.
 320
 321         * font.c (Ffont_get): Use font driver to determine otf capability.
 322         (adjust_anchor): Check if driver defines anchor_point before using.
 323
 324         * w32font.c (w32font_open): Handle size, height and pixel_size better.
 325         (w32font_draw): Use options.
 326         (w32_enumfont_pattern_entity): Set size to 0 for scalable fonts.
 327         Fix detection of truetype fonts.
 328         (registry_to_w32_charset): Handle charsets other than iso8859-1
 329         expressed as lisp symbols.
 330         (w32_registry): Express charset as lisp symbol.
 331         (fill_in_logfont): Reverse pixel and point height logic.
 332         Don't set width here. Set quality to default.
 333
 334         * w32fns.c (w32_load_system_font): Fix detecting FIXED_PITCH fonts.
 335         (x_to_w32_font): Fill in lfPitchAndFamily correctly.
 336
 337         * xterm.c (x_draw_glyph_string_foreground) [USE_FONT_BACKEND]:
 338         Remove redundant loop and allocation.
 339
 340         * makefile.w32-in (font.o, w32font.o): New objects.
 341         (fontset.o, xdisp.o, xfaces.o, w32fns.o, w32term.o): Depend on font.h
 342         (FONTOBJ): New group of objects conditioned on USE_FONT_BACKEND.
 343
 344         * xdisp.c (fill_composite_glyph_string): Make the first arg to
 345         STORE_XCHARB a valid l-value.
 346
 347         * w32term.c (w32_native_per_char_metric): Swap width and rbearing
 348         calculations for non-Truetype fonts.
 349         (x_draw_glyph_string): Sync with xterm.c.
 350         (x_draw_glyph_string_foreground) [USE_FONT_BACKEND]: Remove
 351         redundant code.
 352         (w32_initialize) [USE_FONT_BACKEND]: Call w32font_initialize.
 353
 354         * w32term.h (w32_output_data) [USE_FONT_BACKEND]: Add fontp member.
 355         (FRAME_FONT_OBJECT) [USE_FONT_BACKEND]: New macro from xterm.h.
 356
 357         * w32fns.c [USE_FONT_BACKEND]: Port font backend changes from xfns.c.
 358         (x_to_w32_charset, w32_to_x_charset): Expose externally.
 359
 360         * w32font.c: New file for w32 font backend.
 361
 362 2007-05-28  Kenichi Handa  <handa@m17n.org>
 363
 364         * term.c: Don't include "buffer.h" twice.
 365
 366 2007-05-21  Kenichi Handa  <handa@m17n.org>
 367
 368         * syntax.c (skip_syntaxes): Synch with the trunk.
 369
 370 2007-05-14  Kenichi Handa  <handa@m17n.org>
 371
 372         * character.c (Funibyte_string): New function.
 373         (syms_of_character): Defsubr it.
 374
 375 2007-05-01  Jason Rumney  <jasonr@gnu.org>
 376
 377         * w32term.c [USE_FONT_BACKEND]:
 378         (x_get_font_repertory, note_mouse_movement, x_set_mouse_face_gc):
 379         (x_set_glyph_string_clipping, x_set_glyph_string_clipping_exactly):
 380         (x_draw_glyph_string, x_draw_glyph_string_foreground):
 381         (x_draw_composite_glyph_string_foreground, x_new_fontset2):
 382         (x_free_frame_resources): Sync with xterm.c.
 383
 384 2007-04-29  Andreas Schwab  <schwab@suse.de>
 385
 386         * lread.c (read1): Use CHAR_TABLE_STANDARD_SLOTS to validate
 387         char-table size.
 388
 389 2007-04-26  Kenichi Handa  <handa@m17n.org>
 390
 391         * font.c (check_otf_features): Define it regardless of
 392         HAVE_LIBOTF.
 393
 394 2007-04-25  Kenichi Handa  <handa@m17n.org>
 395
 396         * ftfont.c (ftfont_driver): Delete font_otf_gsub and
 397         font_otf_gpos, add font_drive_otf.
 398
 399         * fontset.c (fontset_find_font): Pay attention to font size
 400         specified for a font.
 401         (reorder_font_vector): Check contents of font_def.
 402
 403         * font.c (struct otf_list): Delete it.
 404         (otf_list): Make it a lisp variable..
 405         (otf_open): Use lispy otf_list.
 406         (generate_otf_features): Renamed from parse_gsub_gpos_spec.
 407         (check_otf_features): New function.
 408         (font_otf_DeviceTable, font_otf_ValueRecord, font_otf_Anchor): New
 409         functinos.
 410         (font_drive_otf): New function merging font_otf_gsub and
 411         font_otf_gpos.
 412         (font_open_for_lface): New arg spec.  Change argument order.
 413         (font_load_for_face): Adjusted for the change of
 414         font_open_for_lface.
 415         (Ffont_drive_otf): New function merging Ffont_otf_gsub and
 416         Ffont_otf_gpos.
 417         (syms_of_font): Staticpro otf_list.  Delete defsubr of
 418         Sfont_otf_gsub and Sfont_otf_gpos.  Defsubr Sfont_drive_otf.
 419
 420         * xfaces.c (set_font_frame_param): Adjusted for the change of
 421         font_open_for_lface.
 422
 423         * font.h (font_open_for_lface): Adjust prototype.
 424         (struct font_driver): Delete members otf_gsub and otf_gpos, add
 425         member otf_drive.
 426         (font_otf_gsub, font_otf_gpos): Delete externs.
 427         (font_drive_otf): Extern it.
 428
 429 2007-04-24  Kenichi Handa  <handa@m17n.org>
 430
 431         * font.c (font_at): If the window W is not on a window system,
 432         return Qnil.
 433
 434         * coding.c (produce_chars): Don't call insert_from_gap if no
 435         characters to produce.
 436         (encode_coding): Likewise.
 437
 438 2007-04-17  Kenichi Handa  <handa@m17n.org>
 439
 440         * fontset.c (free_realized_fontsets): Avoid unnecessary call of
 441         Fclear_face_cache.
 442
 443         * xfaces.c (face_for_font): Check also face->font==font->font.font.
 444
 445 2007-04-16  Miles Bader  <miles@gnu.org>
 446
 447         * emacs.c (main): Change default value of `enable_font_backend' to 1.
 448         Parse "--disable-font-backend" option.
 449         (standard_args): Add "--disable-font-backend" option.
 450
 451 2007-04-13  Kenichi Handa  <handa@m17n.org>
 452
 453         * fontset.c (fontset_find_font): New function.
 454         (fontset_font): Use fontset_find_font.
 455         (make_fontset_for_ascii_face): Don't set face ID in rfont_def.
 456         Register the specified font for all Latin characters.
 457         (new_fontset_from_font): Register the specified font for all Latin
 458         characters.
 459         (dump_fontset): For a realized fontset, include the base fontset
 460         name in the returned vector.
 461
 462 2007-04-11  Kenichi Handa  <handa@m17n.org>
 463
 464         * character.h (CHAR_STRING): Cast C to unsigned on calling
 465         char_string.
 466
 467         * character.c (char_string): Type of arg C changed to unsigned.
 468         Signal an error if C is an invalid character code.
 469
 470         * editfns.c (general_insert_function): Use CHARACTERP, not INTEGERP.
 471         (Fchar_to_string): Likewise.
 472
 473 2007-03-23  Kenichi Handa  <handa@m17n.org>
 474
 475         * character.h (MIN_MULTIBYTE_LEADING_CODE)
 476         (MAX_MULTIBYTE_LEADING_CODE): New macros.
 477
 478         * regex.c (analyse_first): Fix for multibyte characters in "case
 479         charset:" and "case categoryspec:".
 480
 481 2007-03-04  Andreas Schwab  <schwab@suse.de>
 482
 483         * Makefile.in (LIBES): Move standard libraries to the end.
 484
 485 2007-02-27  Kenichi Handa  <handa@m17n.org>
 486
 487         * process.c: Cancel the change done by sync with HEAD.
 488
 489 2007-02-23  Kenichi Handa  <handa@m17n.org>
 490
 491         * alloc.c (Fgarbage_collect): If nextb->text->inhibit_shrinking is
 492         nonzero, don't shrink the buffer nextb.
 493
 494         * buffer.h (struct buffer_text): New member inhibit_shrinking.
 495
 496         * coding.c (coding_alloc_by_making_gap): New arg offset.
 497         (alloc_destination): Call coding_alloc_by_making_gap with the arg
 498         offset.
 499         (decode_coding_iso_2022): Update coding->safe_charsets.
 500         (decode_coding_gap): Temporarily set
 501         current_buffer->text->inhibit_shrinking to 1.
 502
 503 2007-02-20  Kenichi Handa  <handa@m17n.org>
 504
 505         * xterm.c (x_draw_composite_glyph_string_foreground): Fix
 506         indexing into elements of s->cmp and s->char2b.
 507
 508 2007-02-16  Juanma Barranquero  <lekktu@gmail.com>
 509
 510         * regex.c (RE_STRING_CHAR_AND_LENGTH) [! emacs]: Add missing arg `len'.
 511
 512 2007-02-16  Kenichi Handa  <handa@m17n.org>
 513
 514         * regex.c (GET_CHAR_BEFORE_2, GET_CHAR_AFTER): Check the variable
 515         target_multibyte instead of multibyte.
 516         (re_match_2_internal): Call bcmp_translate with target_multibyte.
 517         (bcmp_translate): Change the argument name from multibyte to
 518         target_multibyte.
 519
 520 2007-02-15  Kenichi Handa  <handa@m17n.org>
 521
 522         These changes are to compile a regexp into a pattern that can be
 523         used both for multibyte and unibyte targets.
 524
 525         * Makefile.in (search.o): Depend on charset.h.
 526
 527         * character.c (multibyte_char_to_unibyte_safe): New function.
 528
 529         * search.c: Include "charset.h".
 530         (compile_pattern_1): Delete argument multibyte.  Don't set
 531         cp->buf.target_multibyte here.  Set cp->buf.charset_unibyte.
 532         (compile_pattern): Don't compare cp->buf.target_multibyte.
 533         Compare cp->buf.charset_unibyte.
 534         (compile_pattern): Set cp->buf.target_multibyte.
 535
 536         * lisp.h (multibyte_char_to_unibyte_safe): Extern it.
 537
 538         * regex.h (struct re_pattern_buffer): New member charset_unibyte.
 539
 540         * regex.c (RE_STRING_CHAR, RE_STRING_CHAR_AND_LENGTH): New arg
 541         multibyte.  Callers changed.
 542         (RE_CHAR_TO_MULTIBYTE, RE_CHAR_TO_UNIBYTE): New macros.
 543         (MAKE_CHAR_MULTIBYTE, MAKE_CHAR_UNIBYTE): Deleted.  Callers
 544         changed to use RE_CHAR_TO_MULTIBYTE and RE_CHAR_TO_UNIBYTE
 545         respectively.
 546         (SETUP_ASCII_RANGE, SETUP_UNIBYTE_RANGE): New macros.
 547         (SETUP_MULTIBYTE_RANGE): Generate a more compact range_table.
 548         (regex_compile): Make the compiled pattern usable both for
 549         multibyte and unibyte targets.
 550         (analyse_first): Make the fastmap usable both for multibyte and
 551         unibyte targets.
 552         (TRANSLATE_VIA_MULTIBYTE): Deleted.
 553         (re_match_2_internal): Pay attention to the case that the
 554         multibyteness of bufp and target may be different.
 555
 556 2007-02-14  Kenichi Handa  <handa@m17n.org>
 557
 558         * xdisp.c (x_produce_glyphs): When a font is not found, make the
 559         empty box occupy at least one column width.
 560
 561 2007-01-30  Miles Bader  <miles@gnu.org>
 562
 563         * Makefile.in: Remove redundant HAVE_XFT clause.
 564
 565 2006-12-20  Kenichi Handa  <handa@m17n.org>
 566
 567         * xrdb.c (x_load_resources): Setup the default fontSet X reource.
 568
 569 2006-12-15  Kenichi Handa  <handa@m17n.org>
 570
 571         * regex.c (regex_compile): Synch with HEAD.
 572
 573 2006-12-12  Kenichi Handa  <handa@m17n.org>
 574
 575         * fontset.c (Finternal_char_font): Fix previous change.
 576
 577 2006-12-07  Kenichi Handa  <handa@m17n.org>
 578
 579         * fontset.c (Finternal_char_font): Fix for the case of POSITION
 580         being nil.
 581
 582 2006-12-06  Kenichi Handa  <handa@m17n.org>
 583
 584         * xftfont.c (xftfont_open): Call FcConfigSubstitute.
 585
 586 2006-12-05  Kenichi Handa  <handa@m17n.org>
 587
 588         * xftfont.c (xftfont_open): Don't enable antialias explicitly.
 589
 590 2006-11-30  Kenichi Handa  <handa@m17n.org>
 591
 592         * search.c (simple_search): Fix previous change.
 593
 594 2006-11-29  Kenichi Handa  <handa@m17n.org>
 595
 596         * xftfont.c (ftfont_font_format): Extern declaration.
 597
 598         * frame.c (x_set_font): Fix the second arg to fs_query_fontset.
 599
 600         * xfont.c (xfont_driver): Initialize ftfont_driver.type by 0.
 601         (xfont_list): Don't directly use Lisp_Object as an operand of &&.
 602
 603         * ftfont.c (ftfont_driver): Initialize ftfont_driver.type by 0.
 604         (ftfont_font_format): Fix previous change.
 605
 606         * font.h (Ffont_xlfd_name): EXFUN it.
 607
 608         * font.c (font_parse_xlfd): Fix the array size of `f'.
 609         (register_font_driver): Use EQ to compare driver->type.
 610
 611         * xfns.c (xic_create_xfontset2) [USE_FONT_BACKEND]: New function.
 612         (create_frame_xic) [USE_FONT_BACKEND]: Call xic_create_xfontset2.
 613         (xic_set_xfontset) [USE_FONT_BACKEND]: Likewise.
 614
 615 2006-11-27  Kenichi Handa  <handa@m17n.org>
 616
 617         * ftfont.c (ftfont_pattern_entity): Check if FC_FONTFORMAT is
 618         defined.
 619         (ftfont_list_generic_family, ftfont_list, ftfont_font_format):
 620         Likewise.
 621
 622 2006-11-24  Kenichi Handa  <handa@m17n.org>
 623
 624         * xfont.c (xfont_open): Set font->format.
 625
 626         * xftfont.c (xftfont_open): Set font->format.
 627
 628         * ftfont.c (ftfont_pattern_entity): Add fontformat in a pattern.
 629         (ftfont_list): Include FC_FONTFORMAT in FcObject.
 630         (ftfont_open): Set font->format.
 631         (ftfont_font_format): New function.
 632
 633         * font.h (struct font): New memeber format.
 634
 635         * font.c (Qopentype): New variable.
 636         (syms_of_font): Defsym it.
 637         (Fquery_font): Change the format of the last element of the return
 638         value.
 639
 640 2006-11-22  Kenichi Handa  <handa@m17n.org>
 641
 642         * search.c (simple_search): Fix sync with HEAD.
 643
 644 2006-11-17  Kenichi Handa  <handa@m17n.org>
 645
 646         * xfns.c (xic_create_xfontset): Try the default fontset name as a
 647         last resort.
 648
 649 2006-11-08  Kenichi Handa  <handa@m17n.org>
 650
 651         * coding.c (detect_coding_charset): Fix detection of multi-byte
 652         charset.
 653
 654 2006-11-07  Bob Halley  <halley@play-bow.org>  (tiny change)
 655
 656         * ccl.c (ccl_driver): If DST is NULL, set ccl->produced to 0.
 657
 658 2006-10-31  Kenichi Handa  <handa@m17n.org>
 659
 660         * xdisp.c (get_next_display_element): Set it->face_id for the
 661         first component of a composition.
 662         (x_produce_glyphs): Check if the font is changed or not for
 663         composition.
 664
 665 2006-10-31  Kenichi Handa  <handa@m17n.org>
 666
 667         (get_next_display_element): Set it->face_id for the
 668         first component of a composition.
 669         (x_produce_glyphs): Check if the font is changed or not for
 670         composition.
 671
 672 2006-10-30  Kenichi Handa  <handa@m17n.org>
 673
 674         * fontset.c (Qlatin): New variable.
 675         (syms_of_fontset): Define it as a lisp symbol.
 676         (Fset_fontset_font): If TARGET is `latin', use FONT_SPEC for
 677         ASCII.
 678
 679 2006-10-27  Kenichi Handa  <handa@m17n.org>
 680
 681         * font.c (font_unparse_fcname): Pay attention to the case that
 682         some of font property is a null string.
 683
 684 2006-10-26  Kenichi Handa  <handa@m17n.org>
 685
 686         * term.c: Include "composite.h".
 687         (encode_terminal_code): Output all components of composition.
 688         Check the size of encode_terminal_src.
 689         (produce_glyphs): For compostion, call produce_composite_glyph.
 690         (append_composite_glyph, produce_composite_glyph): New functions.
 691
 692         * xdisp.c (x_produce_glyphs): In handling composition, if a font
 693         is not found, get font_info from the current ascii face.
 694
 695 2006-10-23  Kenichi Handa  <handa@m17n.org>
 696
 697         * fileio.c (Finsert_file_contents): On replacing, temporarily bind
 698         buffer-file-name to Qnil before calling insert_from_buffer.
 699
 700         * font.c (font_unparse_fcname): Pay attention to the case that
 701         foundry is a null string.
 702
 703 2006-10-17  Kenichi Handa  <handa@m17n.org>
 704
 705         * ftfont.c (ftfont_list): Allow registry "unicode-sip".
 706
 707         * font.c (Qunicode_sip): New variable.
 708         (syms_of_font): Declare it as a Lisp symbol.
 709
 710         * font.h (Qunicode_sip): Extern it.
 711
 712 2006-10-16  Kenichi Handa  <handa@m17n.org>
 713
 714         * composite.c (get_composition_id): Pay attention to TAB
 715         component.
 716
 717         * xterm.c (x_draw_composite_glyph_string_foreground): Don't draw
 718         TAB.  Adjusted for the change of s->char2b which always points to
 719         the first elememnt of allocated memory.
 720
 721         * xftfont.c (xftfont_text_extents): Fix calculation of descent
 722         value.
 723
 724         * xdisp.c (handle_composition_prop): Set it->c to the first
 725         non-TAB component.
 726         (fill_composite_glyph_string): Argument changed.
 727         (BUILD_COMPOSITE_GLYPH_STRING): Adjusted for the above change.
 728         (x_produce_glyphs): Fix handling of left/right padding.
 729
 730 2006-10-04  Kenichi Handa  <handa@m17n.org>
 731
 732         * regex.c (analyse_first): Cancel the change for synching with
 733         HEAD.
 734
 735 2006-08-28  Kenichi Handa  <handa@m17n.org>
 736
 737         * coding.c (detect_coding_system): Fix for handling off
 738         inhibit_iso_escape_detection.  Fix for the case that no coding
 739         system is defined for a specific coding category.
 740
 741 2006-08-21  Kenichi Handa  <handa@m17n.org>
 742
 743         * font.c (font_matching_entity): Dolete unused local var.
 744
 745         * xftfont.c (xftfont_open): Call XftDefaultSubstitute before
 746         opening a font.
 747
 748         * fileio.c (Finsert_file_contents): On recovering a file, assume
 749         Unix-like eol.
 750         (choose_write_coding_system): On auto-saving a file, force
 751         Unix-like eol.
 752
 753         * coding.c (setup_coding_system): Fix setting of
 754         coding->common_flags based on eol_type.
 755         (coding_inherit_eol_type): If PARENT is not nil, be sure to
 756         inherit from it.
 757
 758 2006-08-04  Kenichi Handa  <handa@m17n.org>
 759
 760         * alloc.c (NSTATICS): Increased to 0x600.
 761
 762 2006-08-01  Kenichi Handa  <handa@m17n.org>
 763
 764         * ftfont.c (ftfont_driver): Set ftfont_driver.match to
 765         ftfont_match.
 766         (ftfont_list): Don't check :name property.
 767         (ftfont_match): New function.
 768         (ftfont_pattern_entity): If the pattern doesn't contain
 769         FC_SPACING, don't assuce FC_MONO.
 770
 771         * font.h (struct font_driver): New member `match'.
 772         (font_update_drivers): Prototype adjusted.
 773
 774         * font.c (font_parse_fcname): Don't change :name property of FONT.
 775         (font_parse_name): Likewise.
 776         (LGSTRING_HEADER_SIZE, LGSTRING_GLYPH_SIZE, check_gstring): Define
 777         them unconditionally.
 778         (font_matching_entity): New function.
 779         (font_open_by_name): Try font_matching_entity if exact match is
 780         not found.
 781         (font_update_drivers): Delete the arg FONT.  Return a list of
 782         actually used backends.  Don't free faces, font caches here.
 783         Don't store data in frame parameters.  Don't call x_set_font.
 784         (Ffont_spec): Store :name property as is.
 785         (Ffont_get): Check HAVE_LIBOTF before calling font_otf_capability.
 786         (Ffont_otf_gsub): Call font->driver->otf_gsub instead of
 787         font_otf_gsub.
 788         (Ffont_otf_gpos): Call font->driver->otf_gpos instead of
 789         font_otf_gpos.
 790         (Ffont_otf_alternates): Check if the driver has otf_gsub function.
 791         Call font->driver->otf_gsub instead of font_otf_gsub.
 792
 793         * frame.c (x_set_font_backend): Do more works that were done in
 794         font_update_drivers before.
 795
 796         * xfont.c (xfont_match): New function.
 797         (xfont_driver): Set xfont_driver.match to xfont_match.
 798         (xfont_draw): Set font in GC if necessary.
 799
 800         * ftxfont.c (ftxfont_match): New function.
 801         (syms_of_ftxfont): Set ftxfont_driver.match to ftxfont_match.
 802
 803         * xftfont.c (xftfont_match): New function.
 804         (syms_of_xftfont): Set xftfont_driver.match to xftfont_match.
 805
 806 2006-07-28  Kenichi Handa  <handa@m17n.org>
 807
 808         * font.h (struct font): New member scalable.
 809         (struct font_driver): New arg ALTERANTE_SUBST to otf_gsub.
 810         (font_otf_gsub): Prototype adjusted.
 811
 812         * font.c (font_otf_capability): Fix handling of the default
 813         langsys.
 814         (parse_gsub_gpos_spec): Type changed to void.  New arg nbytes.
 815         Check the contents of SPEC.
 816         (LGSTRING_HEADER_SIZE, LGSTRING_GLYPH_SIZE): New macros.
 817         (check_gstring): New function.
 818         (REPLACEMENT_CHARACTER): New macro.
 819         (font_otf_gsub): New arg alternate_subst.  Be sure to set all
 820         glyph codes of GSTRING.
 821         (font_otf_gpos): Be sure to set all glyph codes of GSTRING.
 822         (font_prepare_composition): Set cmp->glyph_len.
 823         (font_open_entity): Set font->scalable.
 824         (Ffont_get): Handle :otf property.
 825         (Ffont_otf_gsub, Ffont_otf_gpos, Ffont_otf_alternates): New
 826         functions.
 827         (Fquery_font): Use font->font.full_name.
 828         (syms_of_font): Defsubr Sfont_otf_gsub, Sfont_otf_gpos, and
 829         Sfont_otf_alternates.
 830
 831         * ftfont.c (ftfont_open): Set font->font.full_name and
 832         font->font.name properly.  Fix calculation of font->font.height
 833         and font->min_width.
 834
 835         * ftxfont.c (ftxfont_create_gcs): New function.
 836         (ftxfont_draw_bitmap): Fix arg to ftfont_driver.get_bitmap.
 837         (ftxfont_draw_backgrond): Fix filling region.
 838         (ftxfont_default_fid): New function.
 839         (ftxfont_open): Set xfotn->fid to the return value of
 840         ftxfont_default_fid.
 841         (ftxfont_prepare_face): Use ftxfont_create_gcs to create GCs.
 842         (ftxfont_done_face): Free only GCs that are created by
 843         ftxfont_create_gcs.
 844         (ftxfont_draw): If face->gc != s->gc, create proper GCs.
 845
 846         * xterm.c (x_set_glyph_string_clipping_exactly) [USE_FONT_BACKEND]:
 847         Clip to src->width, etc (not src->clip_XXX).
 848
 849         * xfns.c (x_create_tip_frame) [USE_FONT_BACKEND]: Handle
 850         FontBackend frame parameter.
 851
 852 2006-07-26  Kenichi Handa  <handa@m17n.org>
 853
 854         * font.h (struct font_driver_list): New member `on'.
 855         (Fclear_font_cache): EXFUN it.
 856         (font_update_drivers): Extern it.
 857
 858         * font.c (font_unparse_fcname): Fix typo (swidth->width).
 859         (font_list_entities): Check driver_list->on.
 860         (register_font_driver): Initalize `on' member to 0.
 861         (font_update_drivers): New function.
 862         (Fclear_font_cache): Check driver_list->on.
 863
 864         * frame.h (Qfont_backend): Extern it.
 865         (x_set_font_backend): Extern it.
 866
 867         * frame.c (Qfont_backend): New variable.
 868         (frame_parms): New element for font-backend.
 869         (x_set_font_backend): New function.
 870
 871         * xfns.c (Fx_create_frame) [USE_FONT_BACKEND]: Handle
 872         FontBackend frame parameter.
 873         (x_frame_parm_handlers) [USE_FONT_BACKEND]: New element
 874         x_set_font_backend.
 875
 876         * xfont.c (xfont_list): Don't try listing by :name property if the
 877         name is not for XLFD.
 878
 879 2006-07-24  Kenichi Handa  <handa@m17n.org>
 880
 881         * font.h (LGLYPH_FROM, LGLYPH_TO, LGLYPH_SET_FROM)
 882         (LGLYPH_SET_TO): New macros.
 883         (LGLYPH_XOFF, LGLYPH_YOFF, LGLYPH_WADJUST): Check if adjustment
 884         element of G is vector or not.
 885         (font_at): Extern it.
 886
 887         * font.c: Include window.h.
 888         (font_lispy_object): New function.
 889         (font_prepare_composition): Check LGLYPH_FORM (g) to detect the
 890         end of valid glyph.
 891         (font_close_object): Fix getting (struct font *).
 892         (font_at): New function.
 893         (Ffont_get): If FONT is a font-object, get entity from it.
 894         (Ffont_make_gstring): Initialize elements of glyphs with nil.
 895         (Ffont_fill_gstring): Use macro LGSTRING_XXX and LGLYPH_XXX.  Fix
 896         range check.
 897         (Ffont_at): New function.
 898         (syms_of_font): Defsubr Sfont_at.
 899
 900         * xdisp.c (it_props): Move the entry for Qauto_composed to just
 901         before the entry for Qcompostion.
 902         (handle_auto_composed_prop): Call auto-composition-function with 4
 903         args.
 904         (handle_composition_prop) [USE_FONT_BACKEND]: Set it->face_id from
 905         the font in gstring.
 906         (fill_composite_glyph_string) [USE_FONT_BACKEND]: Check
 907         LGLYPH_FORM (g) to detect the end of valid glyph.
 908         (x_produce_glyphs) [USE_FONT_BACKEND]: Don't update it->face_id if
 909         we are composing with gstring.
 910
 911         * xterm.c (x_draw_composite_glyph_string_foreground) [USE_FONT_BACKEND]:
 912         Check if adjustment is vector or not.
 913
 914         * Makefile.in (font.o): Make it depends on window.h.
 915
 916 2006-07-24  Kenichi Handa  <handa@m17n.org>
 917
 918         * xterm.c (x_draw_composite_glyph_string_foreground): Check if
 919         adjustment is vector or not.
 920
 921 2006-07-20  Kenichi Handa  <handa@m17n.org>
 922
 923         * casefiddle.c (casify_object): Sync with HEAD.
 924
 925 2006-07-18  Miles Bader  <miles@gnu.org>
 926
 927         * character.h (CHECK_CHARACTER): Redefine in terms of CHECK_TYPE.
 928
 929 2006-07-14  Kenichi Handa  <handa@m17n.org>
 930
 931         * font.h (LGLYPH_XOFF, LGLYPH_YOFF, LGLYPH_WIDTH, LGLYPH_WADJUST)
 932         (LGLYPH_SET_WIDTH): Adjusted for the change of LGLYPH format.
 933         (LGLYPH_ADJUSTMENT, LGLYPH_SET_ADJUSTMENT): New macros.
 934
 935         * font.c (font_merge_old_spec): Treat '*' in foundry as a wild
 936         card.
 937         (DEVICE_DELTA): Fix typo.
 938         (font_otf_gpos): Adjusted for the change of LGLYPH format.
 939         (font_prepare_composition): Likewise.
 940
 941         * xterm.c (x_draw_composite_glyph_string_foreground): Adjusted for
 942         the change of LGLYPH format.
 943
 944 2006-07-07  Kenichi Handa  <handa@m17n.org>
 945
 946         * ftfont.c (ftfont_list): Fix typo.
 947         (ftfont_build_basic_charsets): Don't include letters with
 948         diactrics.
 949
 950 2006-07-09  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
 951
 952         * xfaces.c (realize_non_ascii_face): Set face->extra to NULL.
 953
 954         * xftfont.c (xftfont_done_face): Call XftDrawDestroy only if
 955         xftface_info is non-NULL.
 956
 957 2006-07-07  Kenichi Handa  <handa@m17n.org>
 958
 959         * ftfont.c (ftfont_list): Fix typo.
 960         (ftfont_build_basic_charsets): Don't include letters with
 961         diactrics.
 962
 963 2006-07-05  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
 964
 965         * ftfont.c (ftfont_list): Move misplaced #endif
 966
 967 2006-07-05  Kenichi Handa  <handa@m17n.org>
 968
 969         * ftfont.c (ftfont_list): Pay attention to the case that
 970         FC_CAPABILITY is not defined.
 971
 972 2006-07-03  Kenichi Handa  <handa@m17n.org>
 973
 974         * xftfont.c (xftfont_open): Set charset related members to -1.
 975
 976         * ftfont.c (ftfont_list): Handle QCotf property.  Handling of
 977         QCname fixed.
 978         (ftfont_open): Set charset related members to -1.
 979
 980         * fontset.c (Votf_script_alist): New variable.
 981         (syms_of_fontset): Initialize it.
 982         (fontset_font): Delete unused variable.
 983
 984         * fontset.h (Votf_script_alist): Extern it.
 985
 986         * font.c (font_find_for_lface): Code optimized.
 987
 988         * font.h (font_close_object, font_merge_old_spec): Extern them.
 989
 990 2006-06-28  Kenichi Handa  <handa@m17n.org>
 991
 992         * font.c (QCscalable, Qc, Qm, Qp, Qd): New variables.
 993         (syms_of_font): Initialize them.
 994         (font_pixel_size): Allow float value in dpi.
 995         (font_prop_validate_type): Deleted.
 996         (font_prop_validate_symbol, font_prop_validate_style): Argument
 997         changed.  Caller changed.
 998         (font_prop_validate_non_neg): Renamed from
 999         font_prop_validate_size.
1000         (font_prop_validate_extra): Deleted.
1001         (font_prop_validate_spacing): New function.
1002         (font_property_table): Add elements for all known properties.
1003         (get_font_prop_index): Renamed from check_font_prop_name.  New
1004         argument FROM.  Caller changed.
1005         (font_prop_validate): Validate all known properties.
1006         (font_put_extra): Argument force deleted.  Caller changed.
1007         (font_expand_wildcards): Make it static.  Fix the way of shrinking
1008         the possible range.
1009         (font_parse_xlfd): Arguemnt merge deleted.  Fix handling of RESX,
1010         RESY, SPACING, and AVGWIDTH.  Don't validate property values here.
1011         Caller changed.
1012         (font_unparse_xlfd): Handle dpi, spacing, and scalable properties.
1013         (font_parse_fcname): Arguemnt merge deleted.  Fix parsing of point
1014         size.  Don't validate properties values here.  Caller changed.
1015         (font_unparse_fcname): Handle dpi, spacing, and scalable
1016         properties.
1017         (font_open_by_name): Delete unused variable.
1018         (Ffont_spec): Likewise.  Validate property values.
1019         (Ffont_match_p): New function.
1020
1021         * font.h (QCscalable): Extern it.
1022         (font_parse_xlfd, font_parse_fcname): Prototype adjusted.
1023
1024         * ftfont.c (ftfont_list): Handle properties dpi, spacing, and
1025         scalable.
1026
1027         * xfont.c (xfont_query_font): Adjusted for the change of
1028         font_parse_xlfd.
1029         (xfont_list_pattern): New function.
1030         (xfont_list): Use xfont_list_pattern.
1031
1032         * xftfont.c (xftfont_prepare_face): Cancel previous change.
1033         (xftfont_done_face): Likewise.
1034
1035 2006-06-26  Kenichi Handa  <handa@m17n.org>
1036
1037         * font.h (Flist_fonts): EXFUN it.
1038
1039 2006-06-25  Jason Rumney  <jasonr@gnu.org>
1040
1041         * w32term.c (w32_initialize): Add back smoothing_type and
1042         smoothing_enabled definitions.
1043
1044 2006-06-23  Kenichi Handa  <handa@m17n.org>
1045
1046         * xterm.c (x_draw_glyph_string) [USE_FONT_BACKEND]: Check
1047         s->face->font on determining underline position.
1048
1049 2006-06-21  Kenichi Handa  <handa@m17n.org>
1050
1051         * font.c (font_parse_xlfd): Fix generating of CHARSET_REGISTRY field.
1052         (font_has_char): Accept font-object too.
1053         (font_find_for_lface): Try at first with a size specified in face.
1054
1055         * xftfont.c (xftfont_prepare_face): Make non-ascii face share
1056         face->extra with ascii face.
1057         (xftfont_done_face): Don't free face->extra of non-ascii face.
1058
1059 2006-06-20  Kenichi Handa  <handa@m17n.org>
1060
1061         * frame.c (x_set_font) [USE_FONT_BACKEND]: Fix argument to
1062         font_open_by_name.
1063
1064 2006-06-19  Kenichi Handa  <handa@m17n.org>
1065
1066         * font.h (QCspacing, QCdpi): Extern them.
1067         (enum font_spacing): New enum.
1068         (FONT_PIXEL_SIZE_QUANTUM): New macro.
1069
1070         * font.c (POINT_TO_PIXEL): Don't divice POINT by 10.
1071         (QCspacing, QCdpi): New variables.
1072         (syms_of_font): Initialize them.
1073         (font_pixel_size): New function.
1074         (font_put_extra): New function.
1075         (font_parse_xlfd): Fix handling of font size.  Add QCdpi property
1076         in FONT_EXTRA.
1077         (font_parse_fcname): Handle enumenrated values (e.g. bold).  Fix
1078         handling font size.  Add QCname property that contains only
1079         unknown properties.
1080         (font_score): Change argument.  Caller changed.  Pay attention to
1081         FONT_PIXEL_SIZE_QUANTUM.
1082         (font_sort_entites): Fix handling of font size.
1083         (font_list_entities): Likewise.
1084         (font_find_for_lface): Likewise.
1085         (font_open_for_lface): Likewise.
1086         (font_open_by_name): Likewise.
1087         (Ffont_spec): Add QCname property that contains only unknown
1088         properties.
1089
1090         * ftfont.c (ftfont_list): Use assq_no_quit, not Fassq.  Don't
1091         include weight in listing pattern, instead check weight of each
1092         listed font.  Don't include scalable in pattern.  Pay attention to
1093         FONT_PIXEL_SIZE_QUANTUM.
1094
1095 2006-06-19  Kenichi Handa  <handa@m17n.org>
1096
1097         * lread.c (read_escape): Fix the code synched with HEAD.
1098
1099         * font.c (font_parse_fcname): Fix parsing of point-size.
1100         (font_unparse_fcname): Produce symbolic names for style
1101         properties.
1102         (font_list_entities): Handle float size correctly.
1103         (font_open_by_name): Prefer `normal' property values if the name
1104         doesn't specify them.
1105
1106         * fontset.c (Finternal_char_font): Use font_get_name, not
1107         Ffont_xlfd_name.
1108
1109         * ftfont.c (ftfont_pattern_entity): Use the numeric value 100 for
1110         FC_WEIGHT_REGULAR.  Exclude FC_SIZE and FC_PIXEL_SIZE from listing
1111         pattern.  Don't force scalable.
1112
1113         * xftfont.c (xftfont_open): For generating a name, start from
1114         96-byte buffer.
1115
1116 2006-06-16  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
1117
1118         * frame.h (x_new_fontset2): Fix prototype.
1119
1120 2006-06-16  Kenichi Handa  <handa@m17n.org>
1121
1122         * font.h (struct font_driver): Member parse_name deleted.
1123         (font_match_p, font_get_spec, font_parse_fcname)
1124         (font_unparse_fcname): Extern them.
1125         (font_get_name): Prototype adjusted.
1126
1127         * font.c (XLFD_SMALLNUM_MASK): Delete this macro.
1128         (XLFD_LARGENUM_MASK): Delete XLFD_ENCODING_MASK from it.
1129         (font_expand_wildcards): Fix handling ENCODING field.  Avoid
1130         unnecessary checks for weight, slant, and swidth.
1131         (font_parse_fcname): New function.
1132         (font_unparse_fcname): New function.
1133         (font_parse_name): New function.
1134         (font_match_p): New function.
1135         (font_get_name): Return value changed to Lisp string.
1136         (font_get_spec): New function.
1137         (Qunspecified, Qignore_defface): Don't extern them.
1138         (font_find_for_lface): Assume that LFACE is fully specified.
1139         (font_load_for_face): If lface[LFACE_FONT_INDEX] is an font
1140         object, use it for FACE.
1141         (font_open_by_name): Call Ffont_spec with QCname prop.  Don't call
1142         driver->parse_name.
1143         (Ffont_spec): Call font_parse_name, not font_parse_xlfd.
1144
1145         * fontset.h (new_fontset_from_font) [USE_FONT_BACKEND]: Prototype
1146         adjusted.
1147
1148         * fontset.c (new_fontset_from_font) [USE_FONT_BACKEND]: Argument F
1149         deleted.  Don't call Fnew_fontset.  Instead, directly call
1150         make_fontset.
1151
1152         * frame.h (x_new_fontset2) [USE_FONT_BACKEND]: Prototype adjusted.
1153
1154         * frame.c (x_set_font) [USE_FONT_BACKEND]: Adjusted for the change
1155         of x_new_fontset2.
1156
1157         * ftfont.c (Qmonospace, Qsans_serif, Qserif, Qmono, Qsans)
1158         (Qsans__serif): New variables.
1159         (ftfont_generic_family_list): New variable.
1160         (syms_of_ftfont): Initialize the above variables.
1161         (ftfont_pattern_entity): Argument NAME deleted.
1162         (ftfont_list_generic_family): New function.
1163         (ftfont_parse_name): Delete this function.
1164         (ftfont_list): Try generic family only when FcFontList found no
1165         font.
1166         (ftfont_list_family): Fix args to FcObjectSetBuild.
1167
1168         * xfaces.c (check_lface_attrs) [USE_FONT_BACKEND]: Accept font
1169         object in attrs[LFACE_FONT_INDEX].
1170         (set_lface_from_font_name): Cancel all changes for font-backend.
1171         (set_lface_from_font_and_fontset) [USE_FONT_BACKEND]: New
1172         function.
1173         (Finternal_set_lisp_face_attribute) [USE_FONT_BACKEND]: Accept a
1174         font object in QCfont attribute.
1175         (set_font_frame_param) [USE_FONT_BACKEND]: Likewise.
1176         (realize_default_face) [USE_FONT_BACKEND]: Call
1177         set_lface_from_font_and_fontset.
1178
1179         * xfns.c (x_default_font_parameter) [USE_FONT_BACKEND]: Try also
1180         "fixed", and signal error here if no suitable font was found.
1181
1182         * xfont.c (xfont_parse_name): Delete this function.
1183
1184         * xftfont.c (xftfont_open): Change coding style of error
1185         handling.  Generate fontconfig's fontname pattern.
1186
1187         * xterm.h (struct x_output) [USE_FONT_BACKEND]: New member fontp.
1188         (FRAME_FONT_OBJECT) [USE_FONT_BACKEND]: New macro.
1189
1190         * xterm.c (x_new_fontset2) [USE_FONT_BACKEND]: Change arguments.
1191         Both args FONTSET and FONT_OBJECT must be existing ones.
1192
1193 2006-06-16  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
1194
1195         * macterm.c (mac_set_unicode_keystroke_event): Don't use MAKE_CHAR.
1196
1197 2006-06-14  Kenichi Handa  <handa@m17n.org>
1198
1199         * xfont.c (xfont_open, xfont_encode_char): Fix typo.
1200
1201         * font.h (struct font): Fix typo.
1202
1203         * font.c (enum xlfd_field_index): Rename XLFD_XXX_SIZE_INDEX to
1204         XLFD_XXX_INDEX.
1205         (enum xlfd_field_mask): New enum.
1206         (intern_font_field): Argument changed.  Caller changed.  If digits
1207         are followed by non-digits, return a symbol.
1208         (font_expand_wildcards): New function.
1209         (font_parse_xlfd): Fix wildcard handling.
1210         (Ffont_spec): If :name is specified, reflect the info in the other
1211         properties.
1212
1213         * ftfont.c (ftfont_pattern_entity): Fix typo.
1214         (ftfont_list): Enforce FC_LANG in PATTERN to cancel the effect of
1215         locale.
1216
1217 2006-06-09  Kenichi Handa  <handa@m17n.org>
1218
1219         * font.h (Qiso8859_1, Qiso10646_1, Qunicode_bmp): Extern them.
1220
1221         * font.c (Qiso8859_1, Qiso10646_1, Qunicode_bmp): Moved from
1222         ftfont.c.
1223         (font_unparse_xlfd): Fix argument type declaration.  Append "*" if
1224         registry doesn't specify encoding part.
1225         (font_find_for_lface): Pay attention to LFACE_FONT_INDEX.
1226         (font_open_by_name): At first try parsing the name.
1227         (syms_of_font): Declare Qiso8859_1, Qiso10646_1, and Qunicode_bmp
1228         as Lisp symbols.
1229
1230         * fontset.c (reorder_font_vector): Pay attention to the case that
1231         the 3rd element of font_def is nil.
1232         (fontset_font): For the default fontset, append one more fontset
1233         elements for a script-based font specification.  Don't add script
1234         attribute on finding a font.
1235         (new_fontset_from_font): Unconditionally set FONTSET_ASCII to the
1236         font name.
1237         (fontset_ascii_font): If a font can't be opened, return nil.
1238
1239         * ftfont.c (Qiso8859_1, Qiso10646_1, Qunicode_bmp): Moved to
1240         font.c.
1241         (ftfont_pattern_entity): New function.
1242         (ftfont_get_cache): Assume that freetype_font_cache is already
1243         initialized.
1244         (ftfont_list): Handle the case that a file is specified in font
1245         name.  Use ftfont_pattern_entity to generate entities.
1246         (ftfont_has_char): Check if the pattern contains FC_CHARSET.
1247         (syms_of_ftfont): Initialize freetype_font_cache.
1248
1249         * xftfont.c (xftfont_open): Make the font name fontconfig's
1250         style.  Add BLOCK_INPUT and UNBLOCK_INPUT.
1251         (xftfont_close): Free font->font.name if not NULL.
1252
1253         * xfont.c (xfont_list): If script is specified for a font, return
1254         null_vector.
1255         (xfont_list_family): Declare argument type.
1256
1257         * xfaces.c (set_lface_from_font_name): If a font doesn't have a
1258         name, set LFACE_FONT (lface) to nil.
1259
1260         * xterm.c (x_new_fontset2): If an ASCII font couldn't be loaded,
1261         return Qnil.
1262
1263 2006-06-08  Jason Rumney  <jasonr@gnu.org>
1264
1265         * w32term.c (w32_initialize): Manually sync 2006-06-05 change from
1266         HEAD.
1267
1268 2006-06-08  Kenichi Handa  <handa@m17n.org>
1269
1270         * emacs.c (main): Check -enable-font-backend arg after the check
1271         of -nl.
1272         (standard_args): Add "-enable-font-backend".
1273
1274         * coding.c (Ffind_operation_coding_system): Sync with HEAD.
1275
1276         * callproc.c (Fcall_process): Sync with HEAD.
1277
1278         * coding.h (CODING_REQUIRE_ENCODING): Comment sync with HEAD.
1279
1280 2006-06-07  Kenichi Handa  <handa@m17n.org>
1281
1282         * xftfont.c (xftfont_default_fid): Set fid_known to 1.
1283         (struct xftdraw_list, xftdraw_list): Delete them.
1284         (register_xftdraw, check_xftdraw): Delete them.
1285         (xftfont_prepare_face): Don't call register_xftdraw.
1286         (xftfont_done_face): Don't call check_xftdraw.
1287         (xftfont_draw): Get backroudn color only when with_background is
1288         nonzero.
1289
1290         * xfont.c (xfont_encode_char): Fix calculation of char2b.
1291
1292 2006-06-06  Kenichi Handa  <handa@m17n.org>
1293
1294         These changes are for the new font handling codes.
1295
1296         * Makefile.in (ALL_CFLAGS): Add @FREETYPE_CFLAGS@,
1297         @FONTCONFIG_CFLAGS@, and @LIBOTF_CFLAGS@.
1298         (LIB_X11_LIB): If HAVE_XFT is defined, set to @XFT_LIBS@.
1299         (FONTSRC, FONTOBJ): New variables.
1300         (obj): Add $(FONTOBJ).
1301         (SOME_MACHINE_OBJECTS): Lib_X11_Lib.
1302         (LIBES): Add @FREETYPE_LIBS@, @FONTCONFIG_LIBS@, and
1303         @LIBOTF_LIBS@.
1304         (font.o, ftfont.o, xfont.o, xftfont.o, ftxfont.o): New targets.
1305         (fontset.o, xdisp.o, xfaces.o, xfns.o, xterm.o): Depends on
1306         $(FONTSRC).
1307
1308         * font.h, font.c, xfont.c, ftfont.c, xftfont.c, ftxfont.c: New
1309         files.
1310
1311         * character.h (Vscript_representative_chars): Extern it.
1312
1313         * character.c (Vscript_representative_chars): New variable.
1314         (syms_of_character): Declare it as a Lisp variable.
1315
1316         * composite.c (get_composition_id) [USE_FONT_BACKEND]: If
1317         enable_font_backend is nonzero, accept the composition method
1318         COMPOSITION_WITH_GLYPH_STRING.
1319
1320         * composite.h (enum composition_method) [USE_FONT_BACKEND]: New
1321         enumeration COMPOSITION_WITH_GLYPH_STRING.
1322
1323         * config.in: Re-generated.
1324
1325         * dispextern.h (struct glyph_string) [USE_FONT_BACKEND]: New
1326         members clip_x, clip_y, clip_width, and clip_height.
1327         (struct face) [USE_FONT_BACKEND]: New members font_info and extra.
1328
1329         * emacs.c (main) [USE_FONT_BACKEND]: Handle arg
1330         --enable-font-backend.  Call syms_of_font.
1331
1332         * fns.c (assoc_no_quit): New function.
1333
1334         * fontset.h (FONT_INFO_FROM_FACE): New macro.
1335         (face_for_font, new_fontset_from_font)
1336         (fontset_ascii_font) [USE_FONT_BACKEND]: Extern them.
1337
1338         * fontset.c [USE_FONT_BACKEND]: Include "font.h".
1339         (fontset_font, fontset_ascii, face_for_char)
1340         (make_fontset_for_ascii_face, Ffont_info)
1341         (Finternal_char_font) [USE_FONT_BACKEND]: If enable_font_backend
1342         is nonzero, use font-backend mechanism.
1343         (find_font_encoding): Make it non-static.
1344         (new_fontset_from_font, fontset_ascii_font) [USE_FONT_BACKEND]:
1345         New functions.
1346
1347         * frame.h (struct frame): New members resx and resy.
1348         (struct frame) [USE_FONT_BACKEND]: New member font_driver_list.
1349         (x_new_fontset2) [USE_FONT_BACKEND]: Extern it.
1350
1351         * frame.c [USE_FONT_BACKEND]: Include "font.h".
1352         (make_frame, x_set_font) [USE_FONT_BACKEND]: Use font-backend
1353         mechanism.
1354
1355         * lisp.h (assoc_no_quit): Extern it.
1356
1357         * xdisp.c: If USE_FONT_BACKEND is defined, include "font.h".
1358         Through out the file, use FONT_INFO_FROM_FACE instead of
1359         FONT_INFO_FROM_ID, use get_per_char_metric instead of
1360         rif->per_char_metric.
1361         (handle_composition_prop) [USE_FONT_BACKEND]: If the composition
1362         method is COMPOSITION_WITH_GLYPH_STRING, just set it->c to ' '.
1363         (get_glyph_face_and_encoding, fill_composite_glyph_string)
1364         (get_char_face_and_encoding, BUILD_COMPOSITE_GLYPH_STRING)
1365         (x_produce_glyphs) [USE_FONT_BACKEND]: If enable_font_backend is
1366         nonzero, use font-backend mechanism.
1367         (get_per_char_metric): New function.
1368
1369         * xfaces.c [USE_FONT_BACKEND]: Include "font.h".
1370         (set_lface_from_font_name)
1371         (set_font_frame_param, free_realized_face)
1372         (prepare_face_for_display, clear_face_gcs)
1373         (Finternal_set_font_selection_order, realize_x_face)
1374         [USE_FONT_BACKEND]: If enable_font_backend is nonzero, use
1375         font-backend mechanism.
1376         (clear_face_cache) [USE_FONT_BACKEND]: Don't call
1377         clear_font_table.
1378         (load_face_font) [USE_FONT_BACKEND]: Abort.
1379         (face_symbolic_value, face_symbolic_weight, face_symbolic_slant)
1380         (face_symbolic_swidth, face_for_font) [USE_FONT_BACKEND]: New
1381         functions.
1382
1383         * xfns.c [USE_FONT_BACKEND]: Include "font.h".
1384         (x_default_font_parameter) [USE_FONT_BACKEND]: New function.
1385         (Fx_create_frame) [USE_FONT_BACKEND]: If enable_font_backend is
1386         nonzero, register all available font drivers.  Call
1387         x_default_font_parameter for deciding a font.
1388         (x_create_tip_frame) [USE_FONT_BACKEND]: Likewise.
1389
1390         * xterm.c [USE_FONT_BACKEND]: Include "font.h".
1391         (x_set_mouse_face_gc, x_set_glyph_string_clipping)
1392         (x_set_glyph_string_clipping_exactly)
1393         (x_compute_glyph_string_overhangs)
1394         (x_draw_glyph_string_foreground)
1395         (x_draw_composite_glyph_string_foreground, x_draw_glyph_string)
1396         (x_free_frame_resources) [USE_FONT_BACKEND]: If
1397         enable_font_backend is nonzero, use font-backend mechanism.
1398         (x_new_fontset2) [USE_FONT_BACKEND]: New function.
1399
1400 2006-05-15  Kenichi Handa  <handa@m17n.org>
1401
1402         * coding.h (system_eol_type): Fix synching with HEAD.
1403
1404         * coding.c (system_eol_type): Sync with HEAD.
1405         (coding_inherit_eol_type): If PARENT is nil, inherit from
1406         system_eol_type.
1407         (syms_of_coding): Initialize system_eol_type.
1408
1409         * callproc.c (Fcall_process): Sync with HEAD.
1410
1411         * process.c (setup_process_coding_systems): Fix synching with
1412         HEAD.
1413         (read_process_output): Likewise.
1414         (Fset_process_coding_system): Inherit system's eol format if
1415         necessary.
1416
1417         * fileio.c (choose_write_coding_system): Fix synching with HEAD.
1418
1419         * keymap.c (push_key_description): Fix synching with HEAD.
1420
1421 2006-05-02  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
1422
1423         * macgui.h (USE_ATSUI): Don't enable on emacs-unicode-2 branch.
1424
1425 2006-04-07  Kenichi Handa  <handa@m17n.org>
1426
1427         * coding.c (decode_eol): Pay attention to buffer relocation in
1428         del_range_2.
1429         (decode_coding): Call decode_eol before restoring undo_list.
1430
1431 2006-03-20  Kenichi Handa  <handa@m17n.org>
1432
1433         * charset.c (Fdefine_charset_internal): Fix setting of
1434         emacs_mule_bytes.
1435
1436 2006-03-14  Kenichi Handa  <handa@m17n.org>
1437
1438         * keyboard.c (read_char): Check if C is a character or not before
1439         looking up Vkeyboard_translate_table.
1440
1441 2006-03-10  Kenichi Handa  <handa@m17n.org>
1442
1443         * coding.c (DECODE_EMACS_MULE_20_RELATIVE_COMPOSITION): Fix
1444         condition to terminate the loop.
1445
1446 2006-03-09  Kenichi Handa  <handa@m17n.org>
1447
1448         * coding.c (produce_composition): Compare charbuf[i] instead of
1449         args[i] against 0.
1450         (Fterminal_coding_system): Use EQ to compare Lisp objects.
1451
1452 2006-03-07  Kenichi Handa  <handa@m17n.org>
1453
1454         * coding.c (DECODE_COMPOSITION_START): If the source is short, set
1455         coding->result to CODING_RESULT_INSUFFICIENT_SRC.
1456         (decode_coding_gap): Set CODING_MODE_LAST_BLOCK after the call of
1457         detect_coding.
1458         (emacs_mule_char): Handle old style (Emacs 20) component character
1459         of a composition.
1460         (DECODE_EMACS_MULE_COMPOSITION_RULE_20): Fix parsing a composition
1461         rule.
1462         (DECODE_EMACS_MULE_20_RULEBASE_COMPOSITION): Likewise.
1463         (decode_coding_emacs_mule): Handle invalid bytes correctly.
1464
1465 2006-03-04  Kenichi Handa  <handa@m17n.org>
1466
1467         * coding.c (encode_coding_ccl): Allocate destination dynamically
1468         when necessary.
1469
1470 2006-03-03  Kenichi Handa  <handa@m17n.org>
1471
1472         * ccl.c (Fccl_execute_on_string): Fix the condition of terminating
1473         the loop.  When quitted, show a proper error message.
1474
1475 2006-03-02  Kenichi Handa  <handa@m17n.org>
1476
1477         * coding.c (decode_coding): Fix previous change.
1478
1479         * xterm.c (x_set_glyph_string_clipping_exactly): Set
1480         src->clip_head and src->clip_tail temporarily instead of src->hl.
1481
1482         * ccl.c (CCL_WRITE_STRING): Handle a flag bit for multibyte
1483         character sequence.
1484         (Fccl_execute_on_string): Use ASET, not XSET.
1485
1486 2006-03-01  Kenichi Handa  <handa@m17n.org>
1487
1488         * search.c (search_buffer): Fix handling of "\\" in a trivial
1489         regexp.
1490
1491 2006-02-28  Kenichi Handa  <handa@m17n.org>
1492
1493         * coding.c (decode_coding): Fix the condition of terminating the
1494         decoding loop.
1495
1496 2006-02-27  Kenichi Handa  <handa@m17n.org>
1497
1498         * data.c (Faset): On setting a character bigger than 255 in a
1499         unibyte string, signal an error instead of make the string
1500         multibyte.
1501
1502 2006-02-22  Kenichi Handa  <handa@m17n.org>
1503
1504         * charset.c (map_charset_chars): Fix for ascii-compatible charset
1505         made by a mapping table.
1506
1507 2006-02-21  Kenichi Handa  <handa@m17n.org>
1508
1509         * xdisp.c (fill_composite_glyph_string): Check s->face is NULL or
1510         not.
1511         (BUILD_COMPOSITE_GLYPH_STRING): If C is TAB, set s->face to NULL.
1512         (x_produce_glyphs): If CH is TAB, set cmp->offsets properly.
1513
1514         * xterm.c (x_draw_composite_glyph_string_foreground): Check
1515         s->face is NULL or not.
1516
1517 2006-02-20  Kenichi Handa  <handa@m17n.org>
1518
1519         * xterm.c (x_set_glyph_string_clipping_exactly): New function.
1520         (x_draw_glyph_string): Fix drawing of right_overhang and
1521         left_overhang around/on cursor.
1522
1523         * xdisp.c (draw_glyphs): Fix inclusion of right_overwriting
1524         glyphs.
1525
1526         * term.c (produce_glyphs): Sync to HEAD.
1527
1528 2006-02-15  Kenichi Handa  <handa@m17n.org>
1529
1530         * xdisp.c (x_produce_glyphs): Handle composition with TAB.
1531
1532 2006-02-05  Kenichi Handa  <handa@m17n.org>
1533
1534         * coding.c: Cancel incorrect synching with HEAD.
1535
1536 2006-02-03  Kenichi Handa  <handa@m17n.org>
1537
1538         * coding.c (Fdefine_coding_system_internal): Avoid a duplicated
1539         element in Vcoding_system_alist.
1540         (Fdefine_coding_system_alias): Likewise.
1541
1542 2006-01-19  Kenichi Handa  <handa@m17n.org>
1543
1544         * xterm.c (handle_one_xevent): Handle keysyms 0x1000000..0x10000FF.
1545
1546         * coding.c: Sync to HEAD for handling autoload-coding-system.
1547         (Qcoding_system_define_form): New variable.
1548         (syms_of_coding): Intern and staticpro it.
1549         (Fcoding_system_p): Check Qcoding_system_define_form.
1550         (Fcheck_coding_system): Try to autoload the definition of
1551         CODING-SYSTEM.
1552
1553         * coding.h (CODING_SYSTEM_P): If ID is not available, call
1554         Fcoding_system_p.
1555         (CHECK_CODING_SYSTEM): If ID is not available, call
1556         Fcheck_coding_system.
1557         (CHECK_CODING_SYSTEM_GET_SPEC): Try also Fcheck_coding_system.
1558         (CHECK_CODING_SYSTEM_GET_ID): Likewise.
1559
1560 2006-01-17  Kenichi Handa  <handa@m17n.org>
1561
1562         * xterm.c (handle_one_xevent): Delete unnecessary code inserted by
1563         sync with HEAD.
1564
1565         * coding.c (code_conversion_restore): GCPRO arg.
1566
1567 2005-12-28  Kenichi Handa  <handa@m17n.org>
1568
1569         * character.c (lisp_string_width): Check multibyteness of STRING.
1570
1571 2005-10-18  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
1572
1573         * macterm.c (mac_encode_char): Call ccl_driver with the last arg
1574         Qnil.  Use JIS_TO_SJIS instead of ENCODE_SJIS.
1575         (decode_mac_font_name): Use decode_coding_c_string instead of
1576         decode_coding.
1577         (x_load_font): Initialize fontp->fontset to -1.  Set
1578         fontp->encoding_type.
1579
1580 2005-10-17  Kenichi Handa  <handa@m17n.org>
1581
1582         * search.c (search_buffer): Give up BM search on case-fold-search
1583         if one of a target character has a case-equivalence of different
1584         byte length even if that target charcter is an ASCII.
1585         (simple_search): Fix culculation of byte length of matched text.
1586         (boyer_moore): Fix handling of case-equivalent multibyte
1587         characters.
1588
1589 2005-10-15  Kenichi Handa  <handa@m17n.org>
1590
1591         * coding.c (decode_coding): Fix handling of invalid bytes.
1592
1593 2005-10-06  Kenichi Handa  <handa@m17n.org>
1594
1595         * xterm.c (handle_one_xevent): Handle keysyms directly mapped to
1596         Unicode characters.
1597
1598 2005-09-23  Kenichi Handa  <handa@m17n.org>
1599
1600         * coding.c (encode_coding_object): If a pre-write-conversion
1601         function makes a new buffer, kill it.
1602
1603 2005-07-29  Kenichi Handa  <handa@m17n.org>
1604
1605         * coding.c (QCascii_compatible_p): New variable.
1606         (syms_of_coding): Initialize it.
1607         (ONE_MORE_BYTE): Decrement `src' before calling string_char.
1608         (ONE_MORE_BYTE_NO_CHECK): Likewise.
1609         (record_conversion_result): Add `default:' case.
1610         (coding_charset_list): Delete unused variable `coding_type'.
1611         (Fdefine_coding_system_internal): Add `ascii-compatible-p'
1612         property in the plist of the coding system.
1613         (Fcoding_system_put): Check QCascii_compatible_p.
1614
1615 2005-06-09  Kenichi Handa  <handa@m17n.org>
1616
1617         * xdisp.c (get_next_display_element): Sync with the change in
1618         HEAD (2005-06-08).
1619
1620 2005-06-06  Kenichi Handa  <handa@m17n.org>
1621
1622         * callproc.c (Fcall_process): Sync with the change in
1623         HEAD (2005-06-04).
1624
1625 2005-06-05  Miles Bader  <miles@gnu.org>
1626
1627         * xfaces.c (Finternal_lisp_face_equal_p): Restore previously
1628         removed calculation of frame `f', as it's now used.
1629
1630 2005-05-22  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
1631
1632         * macterm.c (x_font_name_to_mac_font_name): Sync with trunk
1633         for the case that does not require code conversion.
1634
1635 2005-05-11  Kenichi Handa  <handa@m17n.org>
1636
1637         * Makefile.in (shortlisp): Cancel previous change.
1638         (RUN_TEMACS): Include "-nl" if HAVE_SHM is defined.
1639         (emacs${EXEEXT}): Run $(RUN_TEMACS) unconditionally.
1640         (UNIDATA): New variable.
1641         (${lispsource}international/charprop.el): Depends on ${UNIDATA}.
1642         (bootstrap-emacs${EXEEXT}): Depends on charprop.el.  Run
1643         $(RUN_TEMACS) unconditionally.
1644
1645 2005-05-10  Kenichi Handa  <handa@m17n.org>
1646
1647         * Makefile.in (shortlisp): Add ../lisp/international/charprop.el.
1648         (temacs${EXEEXT}): Build charprop.el if necessary.
1649         (admindir): New variable.
1650         ($(lispsource)international/charprop.el): New target.
1651
1652 2005-05-04  Miles Bader  <miles@gnu.org>
1653
1654         * character.c (chars-in-region): Obsolete function removed.
1655         (syms_of_character): Remove its initialization.
1656
1657 2005-04-28  Benjamin Riefenstahl  <b.riefenstahl@turtle-trading.net>
1658
1659         * w32select.c (validate_coding_system)
1660         (setup_windows_coding_system): New functions.
1661         (convert_to_handle_as_coded, Fw32_get_clipboard_data): Use
1662         setup_windows_coding_system.
1663         (setup_config, Fw32_get_clipboard_data): Use
1664         validate_coding_system.
1665         (Fx_selection_exists): Move call to setup_config to a place
1666         were signals are allowed.
1667
1668         * lisp.h (Fcoding_system_base, Fcoding_system_eol_type)
1669         (Fcheck_coding_system): Add declarations.
1670
1671 2005-04-28  Kenichi Handa  <handa@m17n.org>
1672
1673         * s/ms-w32.h (STDC_HEADERS): Sync with the change in
1674         HEAD (2005-04-23).
1675
1676 2005-04-25  Kenichi Handa  <handa@m17n.org>
1677
1678         * charset.c (load_charset_map_from_vector): Fix for the first
1679         iteration.
1680
1681 2005-04-22  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
1682
1683         * macfns.c (Fx_create_frame, x_create_tip_frame): Pass Lisp
1684         string as the second argument for x_new_fontset.
1685
1686 2005-04-18  Kenichi Handa  <handa@m17n.org>
1687
1688         * fns.c (Fstring_as_multibyte): Fix the change for syncing with
1689         CVS head.
1690
1691 2005-04-09  Kenichi Handa  <handa@m17n.org>
1692
1693         * search.c (search_buffer): Fix the change for syncing with CVS
1694         head.
1695         (search_buffer): Likewise.
1696
1697 2005-03-31  Kenichi Handa  <handa@m17n.org>
1698
1699         * xdisp.c (get_next_display_element): Sync with CVS head.
1700
1701 2005-03-29  Kenichi Handa  <handa@m17n.org>
1702
1703         * coding.c (decode_coding_object): Use safe_call1 instead of call1.
1704         (encode_coding_object): Use safe_call instead of call2.
1705
1706 2005-03-14  Kenichi Handa  <handa@m17n.org>
1707
1708         * fontset.c (set_default_ascii_font): Fix the change for
1709         syncing with CVS head.
1710
1711 2005-01-30  Kenichi Handa  <handa@m17n.org>
1712
1713         * fontset.c (Fset_fontset_font): Check family element of a given
1714         vector.
1715
1716         * Makefile.in (lisp): Include charprop.el.
1717
1718 2005-01-17  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
1719
1720         * macfns.c (Fx_create_frame, x_create_tip_frame): Fix crash.
1721         Not sure if it's unnecessary.
1722
1723 2005-01-16  Steven Tamm  <steventamm@mac.com>
1724
1725         * macfns.c (Fx_create_frame, x_create_tip_frame): ifdef'd out
1726         some possibly unnecessary fontset checking code that crashed
1727         when creating a new frame
1728
1729 2005-01-17  Kenichi Handa  <handa@m17n.org>
1730
1731         * xfaces.c (merge_faces): Fix argument to lookup_derived_face and
1732         lookup_face.
1733
1734         * xdisp.c (Fformat_mode_line): Fix argument to lookup_named_face.
1735
1736         * fringe.c (draw_fringe_bitmap_1): Fix argument to
1737         lookup_named_face.
1738
1739 2004-12-25  Kenichi Handa  <handa@m17n.org>
1740
1741         * xdisp.c (get_next_display_element): Sync to the change in HEAD
1742         on 2004-12-21.
1743
1744 2004-12-11  Kenichi Handa  <handa@m17n.org>
1745
1746         * search.c: Sync to the change in HEAD on 2004-11-19, 20.
1747
1748         * w32console.c: Sync to the change in HEAD on 2004-12-01.
1749
1750         * coding.c: Cancel the change done in HEAD on 2004-11-30.
1751         (coding_charset_list): New function.
1752
1753         * coding.h (coding_charset_list): Extern it.
1754
1755         * term.c: Sync to the change in HEAD on 2004-11-30.
1756
1757 2004-12-09  Kenichi Handa  <handa@m17n.org>
1758
1759         * fontset.c (Fset_fontset_font): Call find_font_encoding with
1760         concatenation of family and registry.
1761
1762 2004-12-06  Kenichi Handa  <handa@m17n.org>
1763
1764         * character.h (BYTE8_STRING): Fix typo.
1765
1766         * editfns.c (Ftranslate_region_internal): Don't convert unibyte
1767         string to multibyte (sync to HEAD).
1768
1769         * casefiddle.c (casify_region): Handle changes in byte-length
1770         using replace_range_2 (sync to HEAD).
1771
1772 2004-11-24  Andreas Schwab  <schwab@suse.de>
1773
1774         * chartab.c (map_char_table): GCPRO table and arg.
1775
1776 2004-10-29  Kenichi Handa  <handa@m17n.org>
1777
1778         * syntax.c (skip_syntaxes): Return lispy 0 (not nil) if point is
1779         already at limit.
1780
1781 2004-10-23  Kenichi Handa  <handa@m17n.org>
1782
1783         * fontset.c (fs_load_font): Use fast_string_match_ignore_case
1784         instead of fast_c_string_match_ignore_case.
1785         (find_font_encoding): Argument changed to Lisp_Object.  Use
1786         fast_string_match_ignore_case instead of
1787         fast_c_string_match_ignore_case.  Caller changed.
1788
1789 2004-10-15  Kenichi Handa  <handa@m17n.org>
1790
1791         * xdisp.c (get_next_display_element): In unibyte case, decide to
1792         display in octal form by checking a chacter by
1793         UNIBYTE_CHAR_HAS_MULTIBYTE_P.
1794
1795         * charset.c (Fset_unibyte_charset): Setup
1796         unibyte_has_multibyte_table.
1797
1798         * character.c (unibyte_has_multibyte_table): New variable.
1799
1800         * character.h (unibyte_has_multibyte_table): Extern it.
1801         (UNIBYTE_CHAR_HAS_MULTIBYTE_P): New macro.
1802
1803 2004-10-14  Kenichi Handa  <handa@m17n.org>
1804
1805         * callproc.c (Fcall_process): Fix merging of 2004-10-13 change.
1806
1807 2004-10-13  Kenichi Handa  <handa@m17n.org>
1808
1809         * coding.c (encode_coding_iso_2022): Fix handling of charset
1810         annotation.
1811
1812 2004-10-12  Kenichi Handa  <handa@m17n.org>
1813
1814         * coding.c (setup_coding_system): If coding_system is nil, use
1815         Qundecided.
1816         (Fterminal_coding_system): Return nil if terminal coding system is
1817         `undecided'.
1818         (syms_of_coding): Define coding-system `undecided' here.  Setup
1819         terminal_coding as `undecided'.
1820
1821 2004-10-04  Kenichi Handa  <handa@m17n.org>
1822
1823         * xdisp.c (message_dolog, set_message_1): Call
1824         unibyte_char_to_multibyte with arg type int.
1825
1826         * fileio.c (Fsubstitute_in_file_name): Fix previous change.
1827
1828         * lread.c (read1): Fix reading of a char-table.
1829
1830         * print.c (print_object): Include sub char-table in cicularities
1831         detection.
1832
1833 2004-10-01  Kenichi Handa  <handa@m17n.org>
1834
1835         * keymap.c (where_is_internal_2): Fix for the case that KEY is a
1836         cons.  Append the found sequences in car of ARGS instead of
1837         prepending.
1838
1839 2004-09-28  Kenichi Handa  <handa@m17n.org>
1840
1841         * fileio.c (report_file_error): Make a unibyte string from
1842         strerror (errorno).
1843         (Fsubstitute_in_file_name): Fix the arg to
1844         unibyte_char_to_multibyte.  It is evaluated twice.
1845
1846 2004-09-19  Kenichi Handa  <handa@m17n.org>
1847
1848         * charset.h (CHAR_CHARSET): Shortcut for ASCII case.
1849
1850 2004-09-14  Kenichi Handa  <handa@m17n.org>
1851
1852         * coding.c (detect_coding): Fix previous change.
1853
1854 2004-09-13  Kenichi Handa  <handa@m17n.org>
1855
1856         * coding.c (detect_coding_utf_16): Don't set detect_info->found if
1857         BOM is not found.
1858         (detect_coding): Optimization for ISO-2022 when no 8-bit data is
1859         found.
1860         (detect_coding_system): Likewise.
1861
1862 2004-09-01  Jason Rumney  <jasonr@gnu.org>
1863
1864         * w32fns.c (x_to_w32_font): Update to use new coding struct.
1865
1866 2004-08-17  Kenichi Handa  <handa@m17n.org>
1867
1868         * charset.c (Fdeclare_equiv_charset): Fix handing of CHARS.
1869         (Fiso_charset): Likewise.
1870
1871 2004-08-03  Steven Tamm  <steventamm@mac.com>
1872
1873         * macterm.c (mac_encode_char): Add charset argument and update
1874         to use encoding_type
1875         (x_new_font,x_new_fontset): Merge in changes from xterm.c;
1876         switch to pure fontset
1877         (decode_mac_font_name): Temporarily remove decoding
1878         (x_font_name_to_mac_font_name): Temporarily remove encoding
1879         (x_load_font): Temporarily remove encoding
1880
1881 2004-06-30  Kenichi Handa  <handa@m17n.org>
1882
1883         * xfaces.c (Fface_font): If frame is not on a window system,
1884         ignore CHARACTER arg.  If HAVE_WINDOW_SYSTEM is not defined, don't
1885         refer to face->font.
1886         (split_font_name_into_vector, build_font_name_from_vector)
1887         (lookup_non_ascii_face, realize_non_ascii_face): Define them only
1888         whne HAVE_WINDOW_SYSTEM is defined.
1889
1890 2004-05-29  Kenichi Handa  <handa@m17n.org>
1891
1892         * xdisp.c (BUILD_GLYPH_STRINGS): Check if s is NULL.
1893         (x_produce_glyphs): Fix setting of members of cmp in case
1894         cmp->glyph_len is zero,
1895
1896         * fontset.c (Fset_fontset_font): Docstring fixed.
1897         (Ffontset_info): Make it backward compatible.  New arg ALL.
1898
1899 2004-05-11  Kim F. Storm  <storm@cua.dk>
1900
1901         * process.c (read_process_output): Grow decoding_buf when needed;
1902         this could cause a crash in allocate_string and compact_small_strings.
1903
1904 2004-04-29  Kenichi Handa  <handa@m17n.org>
1905
1906         * fileio.c (WRITE_BUF_SIZE): This macro deleted.
1907         (e_write): Fix previous change.
1908
1909 2004-04-28  Kenichi Handa  <handa@m17n.org>
1910
1911         * coding.c (setup_coding_system): Set coding->common_flags
1912         correctly for raw-text.
1913         (consume_chars): On encoding unibyte text by raw-text, don't check
1914         multibyte form.
1915         (encode_coding): On encoding by raw-text, never use translation
1916         tables.
1917
1918         * fileio.c (e_write): Short cut for the case of no encoding.
1919
1920 2004-04-20  Kenichi Handa  <handa@m17n.org>
1921
1922         * coding.c (detect_coding): Delete unused variables.
1923         (detect_coding_system): Likewise.
1924
1925 2004-04-18  Kenichi Handa  <handa@m17n.org>
1926
1927         * coding.c (encode_coding_utf_8): Fix handling of raw-byte char.
1928         (consume_chars): Fix handling of 8-bit bytes in unibyte source.
1929
1930 2004-04-14  Kenichi Handa  <handa@m17n.org>
1931
1932         Sync all files to HEAD.
1933
1934 2004-04-14  Kenichi Handa  <handa@m17n.org>
1935
1936         * coding.c (Ffind_coding_systems_region_internal): Include
1937         raw-text and no-conversion in the result.
1938
1939         * fontset.h: Sync to HEAD.
1940
1941         * fontset.c: Sync to HEAD.
1942
1943 2004-04-14  Kenichi Handa  <handa@m17n.org>
1944
1945         * fontset.c (find_font_encoding): Return `ascii' for unknown
1946         encoding.
1947         (load_font_get_repertory): Delete unnecessary check of ENCODING of
1948         FONT_DEF.
1949         (font_def_arg, add_arg, from_arg, to_arg): New args.
1950         (set_fontset_font): Argument changed.
1951         (Fset_fontset_font): Fix for the case that TARGET is a script
1952         name and charset name.
1953         (new_fontset_from_font_name): Fix argument to Fnew_fontset.
1954
1955 2004-04-13  Kenichi Handa  <handa@m17n.org>
1956
1957         * fontset.c (fontset_font): Renamed from fontset_face.  Return
1958         value changed.
1959         (face_suitable_for_char_p): Adjusted for the change of
1960         fontset_font.
1961         (face_for_char): Likewise.
1962         (make_fontset_for_ascii_face): Fix setting of the fontset element
1963         for ASCII.
1964         (Finternal_char_font): Use fontset_font instead of FACE_FOR_CHAR
1965         to get a font name.
1966         (Ffontset_info): Adjusted for the change of fontset_font.
1967
1968         * composite.c: Sync to HEAD.
1969
1970         * search.c: Sync to HEAD.
1971
1972         * coding.c: Sync to HEAD.
1973         (emacs_mule_char): Check invalid code more regidly.
1974
1975         * coding.h: Sync to HEAD.
1976
1977         * charset.c: Sync to HEAD.
1978
1979         * charset.h: Sync to HEAD.
1980
1981         * character.h (LEADING_CODE_LATIN_1_MIN)
1982         (LEADING_CODE_LATIN_1_MAX): Delete these macros.
1983
1984 2004-04-08  Kenichi Handa  <handa@m17n.org>
1985
1986         * category.h: Sync to HEAD.
1987
1988         * category.c: Sync to HEAD.
1989
1990         * syntax.h: Sync to HEAD.
1991
1992         * syntax.c: Sync to HEAD.
1993
1994         * regex.h: Sync to HEAD.
1995
1996         * regex.c: Sync to HEAD.
1997
1998 2004-04-07  Kenichi Handa  <handa@m17n.org>
1999
2000         * editfns.c: Sync to HEAD.
2001         (check_translation): New function.
2002         (Ftranslate_region_internal): Handle M:N mapping.
2003
2004 2004-04-06  Kenichi Handa  <handa@m17n.org>
2005
2006         * xfaces.c (xlfd_point_size): Set font->numeric[XLFD_PIXEL_SIZE].
2007
2008 2004-03-30  Kenichi Handa  <handa@m17n.org>
2009
2010         * coding.c (DECODE_DESIGNATION): Set chars_96 to -1 instead of
2011         goto invalid_code.
2012         (decode_coding_iso_2022): Fix handling of invalid designation.
2013
2014         * fileio.c (Finsert_file_contents): Be sure to call unbind_to
2015         after calling code_conversion_save.
2016
2017 2004-03-11  Kenichi Handa  <handa@m17n.org>
2018
2019         * xdisp.c (handle_auto_composed_prop): Fix Lisp_Object/int mixup.
2020
2021         * print.c (print_prune_string_charset): Fix Lisp_Object/int mixup.
2022
2023         * fontset.c: Include "intervals.h".
2024         (fontset_face): Fix comparing of Lisp_Objects.
2025         (free_face_fontset): Fix Lisp_Object/int mixup.
2026         (new_fontset_from_font_name): Likewise.
2027
2028         * editfns.c (Ftranslate_region_internal): Fix Lisp_Object/int mixup.
2029
2030         * coding.c: Add many prototypes for static functions.
2031         (get_translation_table): Allow max_lookup to be NULL.
2032         (decode_coding): Call get_translation_table with max_lookup NULL.
2033         (Ffind_coding_systems_region_internal): Likewise.
2034         (Funencodable_char_position, Fcheck_coding_systems_region):
2035         Likewise.
2036
2037 2004-03-11  Kenichi Handa  <handa@m17n.org>
2038
2039         * coding.c (get_translation_table): Declare it as Lisp_Object.
2040         (LOOKUP_TRANSLATION_TABLE): New macro.
2041         (produce_chars): Use LOOKUP_TRANSLATION_TABLE instead of
2042         CHAR_TABLE_REF.
2043         (consume_chars): Likewise.
2044
2045 2004-03-11  Kenichi Handa  <handa@m17n.org>
2046
2047         * coding.c (MAX_ANNOTATION_LENGTH): Adjusted for the change of
2048         annotation data format.
2049         (ADD_ANNOTATION_DATA, ADD_COMPOSITION_DATA, ADD_CHARSET_DATA):
2050         Change arguments FROM and TO to single argument NCHARS.  Caller
2051         changed.
2052         (decode_coding_utf_8): Pay attention to coding->charbuf_used.
2053         (decode_coding_utf_16, decode_coding_emacs_mule)
2054         (decode_coding_iso_2022, decode_coding_sjis, decode_coding_big5)
2055         (decode_coding_ccl, decode_coding_charset): Likewise.
2056         (get_translation): New function.
2057         (produce_chars): New arguments translation_table and last_block.
2058         Translate characters here.  Return number of carryover chars.
2059         Caller changed.
2060         (produce_composition): New argument pos.  Caller changed.
2061         Adjusted for the change of annotation data format.
2062         (produce_charset, produce_annotation): Likewise.
2063         (decode_coding, encode_coding): Don't call translate_chars.
2064         (consume_chars): New arg translation_table.  Caller changed.
2065         (translate_chars): Deleted.
2066         (syms_of_coding): Make translation-table's number of extra slots
2067         2.
2068
2069 2004-03-09  Kenichi Handa  <handa@m17n.org>
2070
2071         * search.c (simple_search): Fix setting this_pos_byte in backward
2072         search.
2073
2074         * coding.c (detect_coding_emacs_mule): Fix counting of encoded
2075         byte sequence.
2076         (detect_coding_ccl): Fix setting of the variable valids.
2077
2078 2004-03-04  Kenichi Handa  <handa@m17n.org>
2079
2080         * xterm.c (x_list_fonts): Fix the detection of an auto-scaled font.
2081
2082         * coding.c (decode_coding_utf_16): Fix handling of surrogate pair.
2083
2084         * editfns.c (Ftranslate_region_internal): Renamed from
2085         Ftranslate_region.  Accept a char-table in TABLE.
2086         (syms_of_editfns): Defsubr Stranslate_region_internal.
2087
2088         * xfaces.c (set_lface_from_font_name): If a font is specified for
2089         a frame, generate a fontset from the font.
2090         (build_scalable_font_name): If the scalable font is requested for
2091         a specific size, don't change that size.
2092         (try_font_list): Try a scalable font also in the case that a
2093         pattern string is specified,
2094
2095
2096 2004-03-03  Kenichi Handa  <handa@m17n.org>
2097
2098         * xfaces.c (Fface_font): New optional arg CHARACTER.
2099
2100 2004-02-17  Kenichi Handa  <handa@m17n.org>
2101
2102         * charset.h (CHARSET_OFFSET): New macro.
2103
2104 2004-02-13  Kenichi Handa  <handa@m17n.org>
2105
2106         * xterm.c (x_get_font_repertory): Fix for non-Unicode-bmp charset.
2107
2108         * fontset.c (fontset_face): Handle the case that repertory is a
2109         char-table.
2110         (find_font_encoding): Return nil for unknown encoding.
2111         (Fset_fontset_font): Ignore a font of unknown encoding.
2112
2113 2004-02-09  Kenichi Handa  <handa@m17n.org>
2114
2115         * keymap.c (describe_vector): Handle default value of a char
2116         table.
2117
2118         * fontset.c (fontset_face): Handle fallback fonts correctly.
2119         (Ffontset_info): Return infomation about fallback fonts.
2120
2121 2004-02-06  Kenichi Handa  <handa@m17n.org>
2122
2123         * fontset.c (FONTSET_DEFAULT): New macro.
2124         (FONTSET_ADD): Handle the case that range is nil.
2125         (fontset_add): Likewise.
2126         (Fset_fontset_font): Change the 2nd arg name to TARGET, and handle
2127         the case that it is nil.
2128         (dump_fontset): Call FONTSET_DEFAULT, not FONTSET_FALLBACK.
2129         (syms_of_fontset): Set char-table-extra-slots property of fontset
2130         to 9.
2131
2132         * charset.h (CHAR_CHARSET_P): Fix for the case that the method is
2133         subset or superset.
2134
2135 2004-01-30  Kenichi Handa  <handa@m17n.org>
2136
2137         * emacs.c (main): Call init_charset after syms_of_XXX.
2138
2139         * charset.c (Vcharset_map_directory): Deleted.
2140         (Vcharset_map_path): New variable
2141         (load_charset_map_from_file): Use Vcharset_map_path instead.
2142         (init_charset): Initialize Vcharset_map_path.
2143         (syms_of_charset): Delete declaration of "charset-map-directory",
2144         add declaration of "charset-map-path".
2145
2146 2004-01-29  Kenichi Handa  <handa@m17n.org>
2147
2148         * fns.c (string_char_to_byte): Optimize for ASCII only string.
2149         (string_byte_to_char): Likewise.
2150
2151         * fileio.c (Finsert_file_contents): Avoid detecting a code twice.
2152
2153         * coding.c (detect_coding_iso_2022): Fix handling of SS2 and SS3.
2154         (detect_coding): Treat '\0' as normal ASCII byte..
2155         (detect_coding_system): Likewise.
2156
2157 2004-01-27  Kenichi Handa  <handa@m17n.org>
2158
2159         * coding.h (SJIS_TO_JIS2, JIS_TO_SJIS2): New macros.
2160
2161         * coding.c (QCmnemonic, QCdefalut_char)
2162         (QCdecode_translation_table, QCencode_translation_table)
2163         (QCpost_read_conversion, QCpre_write_conversion): New variables.
2164         (get_translation_table): Return a list of translation tables if
2165         necessary.
2166         (decode_coding): Call get_translation_table with ENCODEP 0.
2167         (char_encodable_p): If translation_table is non-nil, always call
2168         translate_char.
2169         (Fdefine_coding_system_internal): Accept list of translation
2170         tables as :encode-translation-table and :decode-translation-table.
2171         (Fcoding_system_put): New function.
2172         (syms_of_coding): Declare new symbols.  Defsubr
2173         Scoding_system_put.
2174         (decode_coding_sjis): Handle 4th charset (typically JISX0212).
2175         (encode_coding_sjis): Likewise.
2176
2177         * charset.c (map_charset_chars): Fix arg to map_charset_chars in
2178         when the charset is superset type.
2179
2180         * character.c (translate_char): Accept list of translation tables.
2181
2182 2004-01-25  Kenichi Handa  <handa@m17n.org>
2183
2184         * coding.h (enum coding_attr_index): New member
2185         coding_attr_trans_tbl.
2186         (CODING_ATTR_TRANS_TBL): New macro.
2187
2188         * coding.c (get_translation_table): New function.
2189         (translate_chars): Fix the bug of skipping annotation data.
2190         (decode_coding): Utilze get_translation_table.
2191         (encode_coding): Likewise.
2192         (char_encodable_p): Translate char if necessary.
2193         (Funencodable_char_position): Likewise.
2194         (Ffind_coding_systems_region_internal): Setup translation table
2195         for encode in a coding system attribute vector in advance.
2196         (Fcheck_coding_systems_region): Likewise.
2197         (Fdefine_coding_system_internal): Allow a symbol as translation
2198         table.  For shift-jis type coding system, allow 4th charset.
2199
2200 2004-01-24  Kenichi Handa  <handa@m17n.org>
2201
2202         * coding.c (decode_coding_sjis): Check the first byte rigidly.
2203
2204         * xdisp.c (get_next_display_element): Pass -1 as POS to
2205         FACE_FOR_CHAR if displaying a C-string.
2206
2207 2004-01-23  Kenichi Handa  <handa@m17n.org>
2208
2209         * composite.c (get_composition_id): Handle xoff and yoff in a
2210         composition rule.
2211
2212         * composite.h (COMPOSITION_DECODE_RULE): New arg xoff and yoff.
2213         (struct composition): New member lbearing and rbearing.
2214
2215         * xdisp.c (move_it_to): Optimize for the case (op & MOVE_TO_Y).
2216         (x_get_glyph_overhangs): Handle a composition glyph.
2217         (x_produce_glyphs): Setup lbearing and rbreaing for a composition
2218         glyph.
2219
2220         * xterm.c (x_compute_glyph_string_overhangs): Handle also a
2221         composition glyph.
2222
2223 2004-01-18  Kenichi Handa  <handa@m17n.org>
2224
2225         * print.c: Include charset.h.
2226         (Vprint_charset_text_property): New variable.
2227         (Qdefault): Extern it.
2228         (PRINT_STRING_NON_CHARSET_FOUND)
2229         (PRINT_STRING_UNSAFE_CHARSET_FOUND): New macros.
2230         (print_check_string_result): New variable.
2231         (print_check_string_charset_prop): New function.
2232         (print_prune_charset_plist): New variable.
2233         (print_prune_string_charset): New function.
2234         (print_object): Call print_prune_string_charset if
2235         Vprint_charset_text_property is not t.
2236         (print_interval): Print nothing if itnerval->plist is nil.
2237         (syms_of_print): Declare Vprint_charset_text_property as a lisp
2238         variable.  Init and staticpro print_prune_charset_plist.
2239
2240 2004-01-15  Kenichi Handa  <handa@m17n.org>
2241
2242         * fontset.c (new_fontset_from_font_name): Use the specified font
2243         for all characters in the new fontset.
2244
2245         * macterm.c (x_set_mouse_face_gc): Call FACE_FOR_CHAR with POS and
2246         OBJECT args.
2247
2248         * xdisp.c (x_produce_glyphs): Call FACE_FOR_CHAR with POS and
2249         OBJECT args for composition too.
2250
2251         * w32term.c (x_set_mouse_face_gc): Call FACE_FOR_CHAR with POS and
2252         OBJECT args.
2253
2254 2004-01-13  Kenichi Handa  <handa@m17n.org>
2255
2256         * dispextern.h (FACE_FOR_CHAR): New args POS and OBJECT.
2257
2258         * fontset.c (reorder_font_vector): Adjusted for the change of
2259         FONT_DEF format.
2260         (fontset_face): New arg id.  Caller changed.
2261         (face_for_char): New args pos and object.
2262         (make_fontset_for_ascii_face): Adjusted for the change of FONT_DEF
2263         format.n
2264         (fs_query_fontset): Check NAME by Fassoc too.
2265         (Fset_fontset_font): Allow non-XLFD font name.
2266         (Ffontset_info): Adjusted for the change of FONT_DEF format.
2267
2268         * fontset.h (face_for_char): Prototype adjusted.
2269
2270         * xdisp.c (face_before_or_after_it_pos): Call FACE_FOR_CHAR with
2271         POS and OBJECT args.
2272         (get_next_display_element): Likewise.
2273         (append_space): Likewise.
2274         (extend_face_to_end_of_line): Likewise.
2275         (get_char_face_and_encoding): Likewise.
2276         (BUILD_COMPOSITE_GLYPH_STRING): Likewise.
2277         (x_produce_glyphs): Likewise.
2278
2279         * xfaces.c (compute_char_face): Call FACE_FOR_CHAR with
2280         POS and OBJECT args.
2281
2282         * xterm.c (x_set_mouse_face_gc): Call FACE_FOR_CHAR with
2283         POS and OBJECT args.
2284
2285 2004-01-03  Jason Rumney  <jasonr@gnu.org>
2286
2287         * w32select.c (Fw32_set_clipboard_data): Avoid potential realloc
2288         of GlobalAlloc'ed memory.
2289
2290 2003-12-29  Kenichi Handa  <handa@m17n.org>
2291
2292         * ccl.c (Fccl_execute_on_string): Fix the condition of loop.
2293
2294         * charset.h (charset_table_used): Delete extern.
2295
2296         * charset.c (charset_table_used): Make it static.
2297         (map_charset_chars): Fix args to c_function with.
2298
2299         * chartab.c (map_sub_char_table_for_charset): Fix args to
2300         c_function with.
2301
2302         * coding.h (enum coding_result_code): Delete
2303         CODING_RESULT_INSUFFICIENT_CMP, add CODING_RESULT_INVALID_SRC.
2304
2305         * coding.c (Qinsufficient_source, Qinconsistent_eol)
2306         (Qinvalid_source, Qinterrupted, Qinsufficient_memory): New
2307         variables.
2308         (Vlast_code_conversion_error): New variables.
2309         (syms_of_coding): DEFSYM or DEFVAR_LISP them.
2310         (ONE_MORE_BYTE): Record error if any instead of signaling an
2311         error.  If non-ASCII multibyte char is found, return the negative
2312         value of the code.  All callers changed to check it.
2313         (ONE_MORE_BYTE_NO_CHECK): Likewise.
2314         (record_conversion_result): New function.  All codes setting
2315         coding->result are changed to call this function.
2316         (detect_coding_utf_8): Don't use the local variable incomplete.
2317         (decode_coding_utf_8): Likewise.
2318         (emacs_mule_char): Change the second arg to `const'.
2319         (detect_coding_emacs_mule): Don't use the local variable
2320         incomplete.
2321         (detect_coding_sjis): Likewise.
2322         (detect_coding_big5): Likewise.
2323         (decode_coding): Fix of flushing out unprocessed data.
2324         (make_conversion_work_buffer): Fix making of a work buffer.
2325         (decode_coding_object): Return coding->dst_object;
2326
2327         * fontset.c (set_fontset_font): Fix args.
2328
2329         * lisp.h (CHARACTERBITS): Define as 22.
2330
2331         * process.c (send_process): Be sure to set coding->src_multibyte.
2332
2333         * xdisp.c (handle_auto_composed_prop): Fix setting of limit.
2334
2335 2003-12-02  Kenichi Handa  <handa@m17n.org>
2336
2337         * xdisp.c (handle_auto_composed_prop): Give limit to
2338         Fnext_single_char_property_change.
2339
2340 2003-12-02  Kenichi Handa  <handa@m17n.org>
2341
2342         * coding.c (detect_coding): Fix previous change.
2343         (detect_coding_system): Likewise.
2344
2345 2003-12-02  Kenichi Handa  <handa@m17n.org>
2346
2347         * composite.c (syms_of_composite): Don't make the compostion hash
2348         table week.
2349
2350         * fontset.c (Fset_fontset_font): Fix docstring.
2351
2352         * lisp.h (detect_coding_system): Adjust prototype.
2353
2354         * fileio.c (kill_workbuf_unwind): Delete this function.
2355         (Finsert_file_contents): Adjust the call of detect_coding_system.
2356         Get conversion_buffer by code_conversion_save.  Use the macor
2357         CODING_MAY_REQUIRE_DECODING.  After decoding, update
2358         coding_system.
2359
2360         * coding.h (make_conversion_work_buffer): Delete extern.
2361         (code_conversion_save): Extern it.
2362
2363         * coding.c (enum iso_code_class_type): Delete ISO_carriage_return.
2364         (CODING_GET_INFO): Delete argument eol_type.  Callers changed.
2365         (decode_coding_utf_8): Don't do eol converion.
2366         (detect_coding_utf_16): Check coding->src_chars, not
2367         coding->src_bytes.  Add heuristics for those that have no
2368         signature.
2369         (decode_coding_emacs_mule): Don't do eol converion.
2370         (decode_coding_iso_2022): Likewise.
2371         (decode_coding_sjis): Likewise.
2372         (decode_coding_big5): Likewise.
2373         (decode_coding_charset): Likewise.
2374         (adjust_coding_eol_type): Return a new coding system.
2375         (detect_coding): Don't detect eol.  Fix for utf-16 detection.
2376         (decode_eol): In case of CRLF->LF conversion, use del_range_2 on
2377         each change.
2378         (decode_coding): Pay attention to undo_list.  Do eol convesion for
2379         all types of coding-systems (if necessary).
2380         (Vcode_conversion_work_buf_list): Delete it.
2381         (Vcode_conversion_reused_workbuf): Renamed from
2382         Vcode_conversion_reused_work_buf.
2383         (Vcode_conversion_workbuf_name): New variable.
2384         (reused_workbuf_in_use): New variable.
2385         (make_conversion_work_buffer): Delete the arg DEPTH.
2386         (code_conversion_restore): Argument changed to cons.
2387         (code_conversion_save): Delete the argument BUFFER.  Callers
2388         changed.
2389         (detect_coding_system): New argument src_chars.  Callers changed.
2390         Fix for utf-16 detection.
2391         (init_coding_once): Don't use ISO_carriage_return.
2392         (syms_of_coding): Initialized Vcode_conversion_workbuf_name and
2393         reused_workbuf_in_use.
2394
2395 2003-11-24  Kenichi Handa  <handa@m17n.org>
2396
2397         * keymap.c (store_in_keymap): Pay attention to the case that idx
2398         is a cons specifying a character range.
2399
2400         * coding.c (Fdefine_coding_system_internal): Fix previous change.
2401
2402 2003-11-23  Kenichi Handa  <handa@m17n.org>
2403
2404         * xdisp.c (handle_auto_composed_prop): Fix the case of returning
2405         HANDLED_RECOMPUTE_PROPS.
2406
2407         * coding.c (Fdefine_coding_system_internal): Fix checking of
2408         ascii compatibility.
2409
2410 2003-11-22  Kenichi Handa  <handa@m17n.org>
2411
2412         * charset.c (find_charsets_in_text): Delete unused locale
2413         variable.
2414         (Fset_charset_priority): Update Vemacs_mule_charset_list too.
2415
2416         * coding.c (encode_coding_emacs_mule): Emit bytes with MSB.
2417         Resync charset_list to Vemacs_mule_charset_list.
2418
2419         * keymap.c (store_in_keymap): Pay attention to the case that idx
2420         is a cons specifying a character range.
2421
2422 2003-11-18  Kenichi Handa  <handa@m17n.org>
2423
2424         * composite.c (update_compositions): Bind inhibit-read-only, etc
2425         to t before calling remove-list-of-text-properties.
2426
2427         * print.c (print_object): Always print ASCII chars as is.
2428
2429 2003-11-17  Kenichi Handa  <handa@m17n.org>
2430
2431         * keymap.c (Fdefine_key): Fix handling of Lucid style event type
2432         list.
2433
2434         * fns.c (Fmapconcat): Signal an error if SEQUENCE is a char table.
2435         (Fmapcar): Likewise.
2436         (Fmapc): Likewise.
2437
2438 2003-11-15  Kenichi Handa  <handa@m17n.org>
2439
2440         * syntax.c (skip_chars): Be sure to alloca char_ranges when
2441         necessary.
2442
2443 2003-11-14  Kenichi Handa  <handa@m17n.org>
2444
2445         * xfaces.c (set_lface_from_font_name): Fix for the case that
2446         FONTNAME is not fontset name.
2447
2448 2003-11-13  Kenichi Handa  <handa@m17n.org>
2449
2450         * fns.c (base64_encode_1): Fix previous change.
2451
2452 2003-11-08  Kenichi Handa  <handa@m17n.org>
2453
2454         * fontset.c (set_fontset_font): New function.
2455         (Fset_fontset_font): If a font is specified for a charset, use
2456         map_charset_chars to store the font spec in a fontset.
2457
2458 2003-10-29  Kenichi Handa  <handa@m17n.org>
2459
2460         * fontset.c (fontset_face): Create a fallback fontset on demand
2461         (make_fontset): Don't create a fallback fontset here.
2462         (free_face_fontset): Free a fallback fontset (if any) too.
2463         (n_auto_fontsets): Delete this variable.
2464         (auto_fontset_alist): New variable.
2465         (new_fontset_from_font_name): Check auto_fontset_alist.
2466         (dump_fontset) [FONTSET_DEBUG]: Fully re-written.
2467         (Ffontset_list_all) [FONTSET_DEBUG]: New function.
2468         (syms_of_fontset): Initialize and staticpro auto_fontset_alist.
2469         Defsubr Sfontset_list_all.
2470
2471 2003-10-24  Kenichi Handa  <handa@m17n.org>
2472
2473         * xterm.c (x_list_fonts): Fix excluding of auto-scaled fonts.
2474
2475 2003-10-23  Kenichi Handa  <handa@m17n.org>
2476
2477         * fontset.c (Fnew_fontset): Check NAME more rigidly.
2478
2479 2003-10-17  Kenichi Handa  <handa@m17n.org>
2480
2481         * editfns.c (Fgoto_char): Fix docstring.
2482
2483 2003-10-16  Kenichi Handa  <handa@m17n.org>
2484
2485         * insdel.c (insert_from_gap): Adjust intervals correctly.
2486
2487 2003-10-12  Jason Rumney  <jasonr@gnu.org>
2488
2489         * w32term.c (GLYPHSET, WCRANGE): Define if system headers don't.
2490         (pfnGetFontUnicodeRanges): New dynamically loaded function.
2491         (w32_initialize): Try to load it.
2492         (x_get_font_repertory): Use it if available.
2493         (w32_encode_char): Add shortcut for unicode output.
2494
2495         * w32fns.c (w32_load_system_font): Default charset to -1.
2496         (x_to_w32_charset): Match all fonts for unicode.
2497         (w32_to_x_charset): New parameter matching. Don't return partial
2498         or wildcard charsets.
2499         (w32_to_all_x_charsets): Don't return partial or wildcard charsets.
2500         (w32_codepage_for_font): Return CP_UNICODE for unicode.
2501         (w32_to_x_font): Match charset to real charset.
2502         (enum_font_cb2): Always list unicode versions.
2503
2504         * makefile.w32-in (temacs): Increase EMHEAP.
2505
2506 2003-10-11  Jason Rumney  <jasonr@gnu.org>
2507
2508         * w32term.c (w32_encode_char): New charset parameter.
2509         font_info.encoding becomes encoding_type.
2510         (x_get_font_repertory): New function. Warning: stub only!
2511         (x_new_font): Return quickly if font already set.
2512         (x_new_fontset): fontsetname parameter is Lisp_Object.
2513         Use new fs_query_fontset. Try new_fontset_from_font_name. Use
2514         fontset_name for return value.
2515
2516         * w32term.h: Declare x_get_font_repertory.
2517
2518         * w32select.c (Fw32_set_clipboard_data): Use string_x_string_p in
2519         place of find_charset_in_text. Use encode_coding_object in place
2520         of encode_coding.
2521         (Fw32_get_clipboard_data): Use decode_coding_c_string in place of
2522         decode_coding.
2523
2524         * w32fns.c (Fx_create_frame, x_create_tip_frame): Use new version
2525         of x_new_fontset.
2526         (w32_load_system_font): Initialize charset as unicode.
2527         font_info.encoding becomes encoding_type.
2528         (w32_to_x_font): Use decode_coding_c_string in place of
2529         decode_coding.
2530         (x_to_w32_font): Use encode_coding_object in place of
2531         encode_coding.
2532         (syms_of_w32fns): Set get_font_repertory_func.
2533
2534         * w32console.c: Include character.h. Use terminal_encode_buffer
2535         from term.c.
2536         (write_glyphs): Use new version of encode_terminal_code. Use
2537         encode_coding_object in place of encode_coding.
2538
2539         * w32bdf.c (w32_load_bdf_font): Clear font_info before filling.
2540         encoding becomes encoding_type.
2541
2542         * term.c (terminal_encode_buffer): Make externally visible.
2543
2544         * makefile.w32-in: Add character.h dependancies.
2545         (character.o, chartab.o): New targets.
2546
2547 2003-10-10  Kenichi Handa  <handa@m17n.org>
2548
2549         * fileio.c (Finsert_file_contents) [DOS_NT]: Use the macro
2550         CODING_ID_EOL_TYPE..
2551
2552 2003-10-07  Andreas Schwab  <schwab@suse.de>
2553
2554         * coding.c (produce_chars): Revert last change.
2555
2556 2003-10-06  Kenichi Handa  <handa@m17n.org>
2557
2558         * charset.h (charset_unicode): Extern it.
2559
2560         * charset.c (string_xstring_p): Check by (C >= 0x100).
2561         (find_charsets_in_text): Format of the arc CHARSETS changed.  New
2562         arg MULTIBYTE.
2563         (Ffind_charset_region, Ffind_charset_string): Adjusted for the
2564         change of find_charsets_in_text.
2565         (Fsplit_char): Fix doc.  Never return unknown.
2566
2567         * chartab.c (char_table_translate): Use CHARACTERP, not INETEGERP.
2568
2569         * coding.c (Fdefine_coding_system_alias): Update
2570         Vcoding_system_list.
2571
2572         * fontset.c (load_font_get_repertory): Pay attention to the case
2573         that ENCODING of a font is specified by a char-table.
2574
2575         * xterm.c (x_get_font_repertory): Handle the case that the
2576         encoding of font is other than Unicode.
2577
2578 2003-10-02  Kenichi Handa  <handa@m17n.org>
2579
2580         * term.c (encode_terminal_code): Don't handle glyph-table.  Check
2581         if a character is encodable by the terminal coding system.  If
2582         not, produces proper number of `?'s.  Update
2583         terminal_encode_buffer and terminal_encode_buf_size if necessary.
2584         (produce_glyphs): Check by CHAR_BYTE8_P, not SINGLE_BYTE_CHAR_P.
2585
2586 2003-10-01  Kenichi Handa  <handa@m17n.org>
2587
2588         * term.c (terminal_encode_buffer, terminal_encode_buf_size): New
2589         variables.
2590         (encode_terminal_code): Argument changed.  Encode multiple
2591         characters at once.  Store the result of encoding in
2592         terminal_encode_buffer.
2593         (write_glyphs): Adjusted for the change of encode_terminal_code.
2594         (insert_glyphs): Likewise.
2595         (term_init): Initialize terminal_encode_buffer and
2596         terminal_encode_buf_size.
2597
2598         * coding.c (consume_chars): If coding->src_object is nil, don't
2599         check annotation.
2600
2601 2003-09-30  Kenichi Handa  <handa@m17n.org>
2602
2603         * character.c (char_string): Use ASCII_CHAR_P instead of
2604         SINGLE_BYTE_CHAR_P.
2605
2606 2003-09-30  Kenichi Handa  <handa@m17n.org>
2607
2608         * xdisp.c (handle_auto_composed_prop): Check if the last
2609         characters of auto-composed region is newly composed with the
2610         following characters.
2611         (handle_composition_prop): Fix checking of point being inside
2612         composition.
2613
2614 2003-09-26  Kenichi Handa  <handa@m17n.org>
2615
2616         * fns.c (concat): Don't change multibyteness of the result by
2617         concatenating an 8-bit character.
2618
2619         * data.c (Faset): Check newelt by CHECK_CHARACTER.  Don't change
2620         multibyteness of the result when newelt is an 8-bit character.
2621
2622 2003-09-29  Dave Love  <fx@gnu.org>
2623
2624         * xmenu.c (find_and_call_menu_selection): Make menu_bar_items_used
2625         EMACS_INT.
2626
2627         * xfns.c (DefaultDepthOfScreen, x_encode_text): Remove unused vars.
2628
2629         * xfaces.c (face_numeric_value): Declare dim size_t.
2630         (Finternal_lisp_face_equal_p): Remove unused f.
2631
2632         * xdisp.c (BUILD_CHAR_GLYPH_STRINGS, display_and_set_cursor)
2633         (MATRIX_ROW): Remove unused vars.
2634         (draw_glyphs, x_insert_glyphs, fast_find_position)
2635         (fast_find_position, fast_find_string_pos): Use EMACS_INT for
2636         byte/char counts.
2637
2638         * regex.c (regex_compile): Remove unused var.
2639
2640         * minibuf.c (Fminibuffer_complete_word): Remove unused var.
2641
2642         * keymap.c (Fset_keymap_parent, map_keymap, Fcopy_keymap)
2643         (Faccessible_keymaps, where_is_internal): Remove unused vars.
2644
2645         * keyboard.c (cancel_hourglass_unwind): Return Qnil.
2646
2647         * frame.c (frame_name_fnn_p): Make len EMACS_INT.
2648
2649         * fileio.c (Fwrite_region): Remove unused var.
2650
2651         * dispnew.c (adjust_frame_glyphs_for_frame_redisplay)
2652         (adjust_frame_glyphs_for_window_redisplay): Remove unused ch_dim.
2653
2654         * composite.c (Fremove_list_of_text_properties): Declare.
2655
2656         * coding.c (inhibit_pre_post_conversion): Removed (unused).
2657         (alloc_destination, produce_chars): Use EMACS_INT for byte/char
2658         counts.
2659         (coding_inherit_eol_type): Remove unused attrs.
2660         (detect_coding): Cast arg of detect_eol.
2661
2662         * charset.c (syms_of_charset): Remove unused var p.
2663         (find_charsets_in_text, Ffind_charset_region): Use EMACS_INT for
2664         byte/char counts.
2665
2666         * casetab.c (set_case_table): Remove unused var.
2667
2668         * window.c (Fdisplay_buffer, Fframe_selected_window): Remove
2669         unsued vars.
2670
2671 2003-09-26  Dave Love  <fx@gnu.org>
2672
2673         * xterm.c (x_bitmap_mask): Declare.
2674
2675 2003-09-17  Dave Love  <fx@gnu.org>
2676
2677         * xterm.c (x_term_init): Fix type error.
2678
2679         * lisp.h: Add Funibyte_char_to_multibyte.
2680
2681         * coding.c (Fread_coding_system): Fix arg of XSETSTRING.
2682         (Fset_coding_system_priority): Doc fix.
2683
2684         * alloc.c: Sync with HEAD version.
2685
2686         * ccl.c (ccl_driver): Fix arg of CHARACTERP.
2687
2688         * indent.c (check_composition): Make start and end EMACS_INT.
2689
2690         * character.c (lisp_string_width): Make ignore and end EMACS_INT.
2691
2692         * xdisp.c (handle_composition_prop, check_point_in_composition):
2693         Make buffer positions EMACS_INT.
2694
2695         * composite.c (find_composition, run_composition_function)
2696         (update_compositions, Ffind_composition_internal): Make buffer
2697         positions EMACS_INT.
2698
2699         * composite.h (find_composition, update_compositions): Make
2700         position args EMACS_INT.
2701
2702         * keyboard.c (adjust_point_for_property): Make beg and end
2703         EMACS_INT.
2704
2705         * intervals.c (get_property_and_range)
2706         * intervals.h (get_property_and_range): Make start and end EMACS_INT.
2707
2708         * unexalpha.c: Don't include varargs.h.
2709
2710 2003-09-16  Dave Love  <fx@gnu.org>
2711
2712         * coding.h (ENCODE_UTF_8): New.
2713
2714         * Makefile.in (gtkutil.o): Depend on coding.h.
2715
2716         * coding.c (Fset_coding_system_priority): Doc fix.
2717
2718 2003-09-16  Kenichi Handa  <handa@m17n.org>
2719
2720         * fileio.c (Finsert_file_contents): Call setup_coding_system in
2721         the case of auto saving.
2722
2723 2003-09-10  Andreas Schwab  <schwab@suse.de>
2724
2725         * chartab.c (map_char_table): Protect `range' from GC.
2726         (map_char_table_for_charset): Likewise.
2727
2728 2003-07-09  Kenichi Handa  <handa@m17n.org>
2729
2730         * coding.c (decode_coding_sjis): Check bytes more rigidly.
2731
2732 2003-06-26  Kenichi Handa  <handa@m17n.org>
2733
2734         * fileio.c (choose_write_coding_system): Return a decided coding
2735         system.
2736         (Fwrite_region): Set Vlast_coding_system_used to the return value
2737         of choose_write_coding_system.
2738
2739 2003-06-06  Kenichi Handa  <handa@m17n.org>
2740
2741         * charset.c (Fset_charset_priority): Pay attention to duplicated
2742         arguments.
2743
2744         * coding.c (QCcategory): New variable.
2745         (syms_of_coding): Defsym it.  Set all elements of
2746         Vcoding_category_table and their symbol values.
2747         (Fset_coding_system_priority): Doc fix.  Update symbol qvalues of
2748         coding-category-XXX, and coding-category-list.
2749         (Fdefine_coding_system_internal): Add category in the plist.
2750
2751 2003-06-05  Kenichi Handa  <handa@m17n.org>
2752
2753         * callproc.c (Fcall_process): Handle carryover correctly.
2754
2755         * coding.c (decode_coding_iso_2022): Fix handling of invalid
2756         bytes.
2757         (raw_text_coding_system): Check NILP (coding_system).
2758         (coding_inherit_eol_type): Check NILP (coding_system) and
2759         NILP (parent).
2760         (consume_chars): Fix for the case of raw-text.
2761
2762         * process.c (read_process_output): Handle carryover correctly.
2763
2764 2003-06-02  Dave Love  <fx@gnu.org>
2765
2766         * regex.c (re_search_2): Fix last change.
2767
2768 2003-05-30  Kenichi Handa  <handa@m17n.org>
2769
2770         * regex.c (GET_CHAR_BEFORE_2): Check multibyte, not
2771         target_multibyte.  Even in a unibyte case, return a converted
2772         multibyte char.
2773         (GET_CHAR_AFTER): New macro.
2774         (PATFETCH): Translate via multibyte char.
2775         (HANDLE_UNIBYTE_RANGE): Delete this macro.
2776         (SETUP_MULTIBYTE_RANGE): New macro.
2777         (regex_compile): Setup compiled code so that its multibyteness
2778         matches that of a target.  Fix the handling of "[X-YZ]" using
2779         SETUP_MULTIBYTE_RANGE.
2780         (analyse_first) <charset>: For filling fastmap for all multibyte
2781         characters, don't check by BASE_LEADING_CODE_P.
2782         (re_search_2): Don't check RE_TARGET_MULTIBYTE_P (bufp).  It is
2783         the same as RE_MULTIBYTE_P (bufp) now.
2784         (mutually_exclusive_p): Check by (! multibyte ||
2785         IS_REAL_ASCII (c)).
2786         (TARGET_CHAR_AND_LENGTH): Delete this macro.
2787         (TRANSLATE_VIA_MULTIBYTE): New macro.
2788         (re_match_2_internal): Don't check RE_TARGET_MULTIBYTE_P (bufp).
2789         It is the same as RE_MULTIBYTE_P (bufp) now.
2790         <exactn>: Translate via multibyte.
2791         <anychar>: Fetch a character by RE_STRING_CHAR_AND_LENGTH.  Don't
2792         translate it.
2793         <charset, charset_not>: Fetch a character by
2794         RE_STRING_CHAR_AND_LENGTH.  Translate via multibyte.
2795         <duplicate>: Call bcmp_translate with the last arg `multibyte'.
2796         <wordbound, notwordbound, wordbeg, wordend, syntaxspec,
2797         notsyntaxspec, categoryspec, notcategoryspec> Fetch a character
2798         by GET_CHAR_AFTER.
2799         (bcmp_translate):  Likewise.
2800
2801         * search.c (compile_pattern): Check the member target_multibyte,
2802         not the member multibyte of buf.
2803
2804         * lread.c (read1): While reading a string, set force_singlebyte
2805         and force_multibyte correctly.
2806
2807         * charset.c (Fset_unibyte_charset): Fix setting up of
2808         unibyte_to_multibyte_table.
2809         (init_charset_once): Likewise.
2810
2811 2003-05-29  Kenichi Handa  <handa@m17n.org>
2812
2813         * coding.c (setup_coding_system): If coding has
2814         post-read-conversion or pre-write-conversion, set
2815         CODING_REQUIRE_DECODING_MASK and CODING_REQUIRE_ENCODING_MASK
2816         respectively.
2817         (decode_coding_gap): Run post-read-conversion if any.
2818
2819         * fileio.c (Finsert_file_contents): Even if we read into a
2820         unibyte buffer, check if we must decode the result or not.
2821
2822 2003-05-29  Kenichi Handa  <handa@m17n.org>
2823
2824         * coding.c (make_conversion_work_buffer): Change the work buffer
2825         name to the same one as that of Emacs 21.
2826
2827 2003-05-28  Kenichi Handa  <handa@m17n.org>
2828
2829         * coding.h (make_conversion_work_buffer): Prototype adjusted.
2830         (code_conversion_restore): Don't extern it.
2831
2832         * coding.c (detected_mask): Delete unused variable.
2833         (decode_coding_iso_2022): Pay attention to the byte sequence of
2834         CTEXT extended segment, and retain those bytes as is.
2835         (decode_coding_ccl): Delete unused variable `valids'.
2836         (setup_coding_system): Delete unused variable `category'.
2837         (consume_chars): Delete unused variable `category'.  Make it work
2838         for non-multibyte case.
2839         (make_conversion_work_buffer): Argument changed.
2840         (saved_coding): Delete unused variable.
2841         (code_conversion_restore): Don't check saved_coding->destination.
2842         (code_conversion_save): New function.
2843         (decode_coding_gap, encode_coding_gap): Call code_conversion_save
2844         instead of record_unwind_protect.
2845         (decode_coding_object, encode_coding_object): Likewise.  Recover
2846         PT.
2847         (detect_coding_system): Delete unused variable `mask'.
2848         (Fdefine_coding_system_internal): Delete unsed vaiable id;
2849
2850         * fileio.c (kill_workbuf_unwind): New function.
2851         (Finsert_file_contents): On replacing, call
2852         make_conversion_work_buffer with correct args, and call
2853         record_unwind_protect with the first arg kill_workbuf_unwind.
2854
2855         * lisp.h (Fgenerate_new_buffer_name): EXFUN it.
2856
2857 2003-05-20  Kenichi Handa  <handa@m17n.org>
2858
2859         * fontset.c (BASE_FONTSET_P): Check FONTSET_BASE, not
2860         FONTSET_NAME.
2861         (fontset_add): Fix for the case that TO is less than TO1.
2862         (Ffontset_info): Don't use fallback fontset on checking the
2863         default fontset.
2864         (dump_fontset): New function for debugging.
2865
2866         * coding.c (Fdefine_coding_system_internal): Fix for the case that
2867         coding_type is Qcharset.
2868
2869 2003-05-07  Kenichi Handa  <handa@m17n.org>
2870
2871         * chartab.c (map_sub_char_table): New argument DEFAULT_VAL.
2872         (map_char_table): Don't inherit the value from the parent on
2873         initializing VAL.  Adjusted for the above change.
2874
2875 2003-05-06  Kenichi Handa  <handa@m17n.org>
2876
2877         * coding.c (Qsignature, Qendian): Delete these variables.
2878         (syms_of_coding): Don't initialize them.
2879         (CATEGORY_MASK_UTF_16_AUTO): New macro.
2880         (detect_coding_utf_16): Add CATEGORY_MASK_UTF_16_AUTO in
2881         detect_info->found.
2882         (decode_coding_utf_16): Don't detect BOM here.
2883         (encode_coding_utf_16): Produce BOM if CODING_UTF_16_BOM (coding)
2884         is NOT utf_16_without_bom.
2885         (setup_coding_system): For a coding system of type utf-16, check
2886         if the attribute :endian is Qbig or not (not nil or not), and set
2887         CODING_REQUIRE_DETECTION_MASK if BOM detection is required.
2888         (detect_coding): If coding type is utf-16 and BOM detection is
2889         required, detect it.
2890         (Fdefine_coding_system_internal): For a coding system of type
2891         utf-16, check if the attribute :endian is Qbig or not (not nil or
2892         not).
2893
2894 2003-05-06  Kenichi Handa  <handa@m17n.org>
2895
2896         * coding.c (coding_set_source): Fix for the case that the current
2897         buffer is different from coding->src_object.
2898         (decode_coding_object): Don't use the conversion work buffer if
2899         DST_OBJECT is a buffer.
2900
2901 2003-05-04  Dave Love  <fx@gnu.org>
2902
2903         * lread.c (read_emacs_mule_char) [len==2]: Index
2904         emacs_mule_charset correctly.
2905
2906 2003-02-16  Dave Love  <fx@gnu.org>
2907
2908         * coding.c (Qbig5, Vbig5_coding_system, CATEGORY_MASK_BIG5)
2909         (detect_coding_big5, decode_coding_big5, encode_coding_big5)
2910         (Fdecode_big5_char, Fencode_big5_char): Deleted.  (Big5 no longer
2911         treated specially.)
2912         (setup_coding_system, coding_category, CATEGORY_MASK_ANY)
2913         (detected_mask): Remove Big5 bits.
2914
2915 2003-04-09  Kenichi Handa  <handa@m17n.org>
2916
2917         The following changes are to make the font rescaling facility
2918         compatible with Emacs 21.
2919
2920         * xfaces.c (Vface_font_rescale_alist): Renamed from
2921         Vface_resizing_fonts.
2922         (struct font_name): Rename member resizing_ratio to rescale_ratio.
2923         (font_rescale_ratio): Renamed from font_resizing_ratio.
2924         (split_font_name): Set font->rescale_ratio.
2925         (better_font_p): Pay attention to font->rescale_ratio.
2926         (build_scalable_font_name): Likewise.  Change RESX, and RESY
2927         fields.
2928         (syms_of_xfaces): Declare Vface_font_rescale_alist as a Lisp
2929         variable.
2930
2931 2003-03-28  Kenichi Handa  <handa@m17n.org>
2932
2933         * coding.c (Qutf_16_be_nosig, Qutf_16_be, Qutf_16_le_nosig)
2934         (Qutf_16_le): Remove these variables.
2935         (syms_of_coding): Don't DEFSYM them.
2936         (decode_coding_utf_16): Fix handling of BOM.
2937         (encode_coding_utf_16): Fix handling of BOM.
2938
2939 2003-03-14  Kenichi Handa  <handa@m17n.org>
2940
2941         * fileio.c (Finsert_file_contents): On replacing, before decoding
2942         the file into the work buffer, set point of the work buffer to the
2943         end.
2944
2945 2003-02-13  Dave Love  <fx@gnu.org>
2946
2947         * coding.c (Fcheck_coding_systems_region): Fix type errors.
2948
2949 2003-02-04  Dave Love  <fx@gnu.org>
2950
2951         * xterm.c (XTread_socket): Check Lisp types for Vx_keysym_table
2952         and fix C types.
2953
2954 2003-01-31  Kenichi Handa  <handa@m17n.org>
2955
2956         * xdisp.c (SKIP_GLYPHS): New macro.
2957         (set_cursor_from_row): Pay attention to string display properties.
2958
2959         * category.c (copy_category_entry): Fix for the case that RANGE
2960         is an integer.
2961
2962         * xterm.c (x_encode_char): Call ccl_driver with the last arg Qnil.
2963
2964         * w32term.c (w32_encode_char): Call ccl_driver with the last arg
2965         Qnil.
2966
2967 2003-01-30  Kenichi Handa  <handa@m17n.org>
2968
2969         * charset.c (Fcharset_id_internal): New function.
2970         (syms_of_charset): Defsubr it.
2971
2972         * coding.c (decode_coding_ccl, encode_coding_ccl): Call ccl_driver
2973         with the last arg charset_list acquired from coding.
2974         (Fdefine_coding_system_internal): For ccl-based coding system, fix
2975         the attribute coding_attr_ccl_valids.
2976
2977         * coding.h (enum define_coding_ccl_arg_index): Set the first
2978         member coding_arg_ccl_decoder to coding_arg_max.
2979
2980         * ccl.h (ccl_driver): Prototype adjusted.
2981
2982         * ccl.c (CCL_DECODE_CHAR, CCL_ENCODE_CHAR): New macros.
2983         (ccl_driver): New arg CHARSET_LIST.  Use the above macros instead
2984         of DECODE_CAHR, ENCODE_CHAR, CHAR_CHARSET.
2985         (Fccl_execute): Call ccl_driver with the last arg Qnil.
2986         (Fccl_execute_on_string): Likewise.
2987
2988 2003-01-11  Kenichi Handa  <handa@m17n.org>
2989
2990         * charset.h (ENCODE_CHAR): If the method is SUBSET or SUPERSET,
2991         call encode_char.
2992
2993         * charset.c (encode_char): Fix handling of methods SUBSET and
2994         SUPERSET.
2995
2996         * xterm.c (x_new_fontset): Fix previous change.
2997
2998 2003-01-10  Dave Love  <fx@gnu.org>
2999
3000         * composite.c (syms_of_composite): Make composition_hash_table
3001         weak.
3002
3003 2003-01-10  Kenichi Handa  <handa@m17n.org>
3004
3005         * dispextern.h (check_face_attributes, generate_ascii_font_name)
3006         (font_name_registry): Don't extern them.
3007         (split_font_name_into_vector, build_font_name_from_vector): Extern
3008         them.
3009
3010         * fontset.h (Qfontset): Don't extern it.
3011         (new_fontset_from_font_name): Extern it.
3012
3013         * fontset.c: Give 8 extra slots to fontset objects.
3014         (Qfontset_info): New variable.
3015         (syms_of_fontset): Defsym it.
3016         (FONTSET_FALLBACK): New macro.
3017         (fontset_face): Try also the default fontset.
3018         (make_fontset): Realize a fallback fontset from the default
3019         fontset.
3020         (generate_ascii_font_name): Moved from xfaces.c.  Rewritten by
3021         using split_font_name_into_vector and build_font_name_from_vector.
3022         (Fset_fontset_font): Access the elements of font_spec by enum
3023         FONT_SPEC_INDEX.  If font_spec is a string, extract the registry
3024         name by using split_font_name_into_vector.
3025         (Fnew_fontset): If no ASCII font is specified in FONTLIST,
3026         generate a proper font name from the fontset name.  Update
3027         Vfontset_alias_alist.
3028         (n_auto_fontsets): New variable.
3029         (new_fontset_from_font_name): New function.
3030         (Ffont_info): Store the information about fonts generated from the
3031         default fontset in the first extra slot of the returned
3032         char-table.
3033
3034         * xfaces.c (generate_ascii_font_name): Moved to fontset.c.
3035         (font_name_registry): Function deleted.
3036         (split_font_name_into_vector): New function.
3037         (build_font_name_from_vector): New function.
3038         (font_list): The argument REGISTRY is now a list of registry
3039         names.
3040         (choose_face_font): If we are choosing an ASCII font, and ATTRS
3041         specifies an explicit font name, return the name as is.  Make a
3042         list of registy names.
3043
3044         * xfns.c (x_set_font, x_create_tip_frame): Adjusted to the change
3045         of x_new_fontset.
3046         (Fx_create_frame): Don't call x_new_fontset here.  Just use
3047         x_list_fonts to check the existence of fonts.
3048
3049         * xterm.h (x_new_fontset): Prototype adjusted.
3050
3051         * xterm.c (x_new_fontset): Change the arg FONTSETNAME to Lisp
3052         string.  Use new_fontset_from_font_name to create a fontset from a
3053         font name.
3054
3055 2003-01-07  Dave Love  <fx@gnu.org>
3056
3057         * Makefile.in: Fix some dependencies.
3058
3059         * keymap.c (Fapropos_internal): Don't gcpro apropos_predicate but
3060         set it to nil before returning.
3061
3062         * composite.c (update_compositions): Fix type error.
3063
3064         * syntax.c (skip_chars, skip_syntaxes): Fix type errors.
3065
3066 2003-01-07  Kenichi Handa  <handa@m17n.org>
3067
3068         * xterm.c (x_new_font): Optimize for the case that the font is
3069         already set for the frame.
3070
3071 2003-01-06  Kenichi Handa  <handa@m17n.org>
3072
3073         * chartab.c (char_table_ascii): Check if the char table contents
3074         is sub-char-table or not.
3075         (char_table_set): Fix argument to char_table_ascii.
3076         (char_table_set_range): Likewise.
3077
3078         * coding.c (CATEGORY_MASK_RAW_TEXT): New macro.
3079         (detect_coding_utf_8, detect_coding_utf_16)
3080         (detect_coding_emacs_mule, detect_coding_iso_2022)
3081         (detect_coding_sjis, detect_coding_big5)
3082         (detect_coding_ccl, detect_coding_charset): Change argument MASK
3083         to DETECT_INFO.  Update DETECT_INFO and return 1 if the byte
3084         sequence is valid in this coding system.  Callers changed.
3085         (MAX_ANNOTATION_LENGTH): New macro.
3086         (ADD_ANNOTATION_DATA): New macro.
3087         (ADD_COMPOSITION_DATA): Argument changed.  Callers changed.  Call
3088         ADD_ANNOTATION_DATA.  The format of annotation data changed.
3089         (ADD_CHARSET_DATA): New macro.
3090         (emacs_mule_char): New argument ID.  Callers changed.
3091         (decode_coding_emacs_mule, decode_coding_iso_2022)
3092         (decode_coding_sjis, decode_coding_big5, decode_coding_charset):
3093         Produce charset annotation data in coding->charbuf.
3094         (encode_coding_emacs_mule, encode_coding_iso_2022): Pay attention
3095         to charset annotation data in coding->charbuf.
3096         (setup_coding_system): Add CODING_ANNOTATE_CHARSET_MASK
3097         coding->common_flags if the coding system is iso-2022 based and
3098         uses designation.
3099         (produce_composition): Adjusted for the new annotation data
3100         format.
3101         (produce_charset): New function.
3102         (produce_annotation): Handle charset annotation.
3103         (handle_composition_annotation, handle_charset_annotation): New
3104         functions.
3105         (consume_chars): Handle charset annotation.  Utilize the above two
3106         functions.
3107         (encode_coding_object): If SRC_OBJECT and DST_OBJECT are the same
3108         buffer, get the deleted text as a string and set
3109         coding->src_object to that string.
3110         (detect_coding, detect_coding_system): Use the new struct
3111         coding_detection_info.
3112
3113         * coding.h (struct coding_detection_info): New structure.
3114         (struct coding_system): Prototype of the member `detector'
3115         adjusted.
3116         (CODING_ANNOTATE_CHARSET_MASK): New macro.
3117
3118 2003-01-06  Kenichi Handa  <handa@m17n.org>
3119
3120         * insdel.c (insert_from_gap): Fix argument to offset_intervals.
3121
3122 2003-01-03  Dave Love  <fx@gnu.org>
3123
3124         * keymap.c (apropos_predicate, apropos_accumulate): Declare
3125         static.
3126         (Fapropos_internal): Don't gcpro apropos_accumulate.  Set result
3127         to new local and nullify apropos_accumulate before returning.
3128         (syms_of_keymap): Staticpro and initialize apropos_accumulate.
3129
3130 2002-12-05  Kenichi Handa  <handa@m17n.org>
3131
3132         * charset.c (Fdefine_charset_internal): Setup charset.fast_map
3133         correctly.
3134
3135 2002-11-26  Dave Love  <fx@gnu.org>
3136
3137         * fns.c (Flanginfo): Call synchronize_system_time_locale.
3138
3139 2002-11-07  Kenichi Handa  <handa@m17n.org>
3140
3141         The following changes are to make character composition happen
3142         automatically on displaying.
3143
3144         * Makefile.in (lisp, shortlisp): Add composite.elc
3145
3146         * composite.h (Qauto_composed, Vauto_composition_function,
3147         Qauto_composition_function): Extern them.
3148
3149         * composite.c (Vcomposition_function_table,
3150         Qcomposition_function_table): Delete variables.
3151         (Qauto_composed, Vauto_composition_function,
3152         Qauto_composition_function): New variables.
3153         (run_composition_function): Don't call
3154         compose-chars-after-function.
3155         (update_compositions): Clear `auto-composed' text property.
3156         (compose_chars_in_text): Delete this function.
3157         (syms_of_composite): Staticpro Qauto_composed and
3158         Qauto_composition_function.  Declare Vauto_composition_function as
3159         a Lisp variable.
3160
3161         * dispextern.h (enum prop_idx): Add member AUTO_COMPOSED_PROP_IDX.
3162
3163         * xdisp.c (it_props): Add an entry for Qauto_composed.
3164         (handle_auto_composed_prop): New function.
3165
3166         * xselect.c (selection_data_to_lisp_data): Don't call
3167         compose_chars_in_text.
3168
3169 2002-11-06  Dave Love  <fx@gnu.org>
3170
3171         * keyboard.c (read_char): Modify checking around use of
3172         Vkeyboard_translate_table.
3173
3174         * xterm.c (XTread_socket): Check Lisp types for Vx_keysym_table
3175         and fix C types.
3176
3177 2002-11-06  Kenichi Handa  <handa@m17n.org>
3178
3179         * coding.c (decode_coding_utf_8): When eol_type is Qdos, handle
3180         the case that the last byte is '\r' correctly.
3181         (decode_coding_emacs_mule): Likewise.
3182         (decode_coding_iso_2022): Likewise.
3183         (decode_coding_sjis): Likewise.
3184         (decode_coding_big5): Likewise.
3185         (decode_coding_charset): Likewise.
3186         (produce_chars): Likewise.
3187         (decode_coding): Flushing out the unprocessed data correctly.
3188         (decode_coding_gap): Set CODING_MODE_LAST_BLOCK bit of
3189         coding->mode.
3190
3191 2002-10-31  Dave Love  <fx@gnu.org>
3192
3193         * xterm.c (XTread_socket): Fix changes for defined keysyms.  Add
3194         XK_ISO... case.
3195         (xaw_scroll_callback): Revert last change.
3196
3197 2002-10-30  Kenichi Handa  <handa@m17n.org>
3198
3199         * charset.c (Fset_charset_priority): Update
3200         Viso_2022_charset_list.
3201
3202 2002-10-29  Kenichi Handa  <handa@m17n.org>
3203
3204         * xfaces.c (Vface_resizing_fonts): New variable.
3205         (struct font_name): New member `resizing_ratio'.
3206         (font_resizing_ratio): New function.
3207         (split_font_name): Set font->resizing_ratio.
3208         (better_font_p): Pay attention to font->resizing_ratio.
3209         (build_scalable_font_name): Likewise.  Don't change POINT_SIZE,
3210         RESX, and RESY fields.
3211         (try_alternative_families): Try scalable fonts if
3212         Vscalable_fonts_allowed is not Qt.
3213         (syms_of_xfaces): Declare Vface_resizing_fonts as a Lisp variable.
3214
3215 2002-10-29  Dave Love  <fx@gnu.org>
3216
3217         * xterm.c (xaw_scroll_callback): Cast correctly.
3218
3219 2002-10-28  Dave Love  <fx@gnu.org>
3220
3221         * keyboard.c (lispy_accent_codes, lispy_accent_keys): Extend.
3222         (lispy_kana_keys): Comment out.
3223         (make_lispy_event) [XK_kana_A]: Comment out.
3224
3225         * xterm.c (xaw_scroll_callback): Cast call_data.
3226         (XTread_socket): Deal with ASCII keysyms.
3227         (syms_of_xterm) <Vx_keysym_table>: Fix args of make_hash_table.
3228
3229 2002-10-27  Dave Love  <fx@gnu.org>
3230
3231         * xterm.c (Vx_keysym_table): New.
3232         (syms_of_xterm): Initialize it.
3233         (XTread_socket): Use it.
3234         From head: Eliminate incorrect optimization that tried to avoid
3235         decoding the output of X*LookupString.
3236         (x_get_font_repertory): Delete charset declaration.
3237
3238 2002-10-16  Kenichi Handa  <handa@m17n.org>
3239
3240         * coding.c (detect_coding): Fix previous change.
3241         (detect_coding_charset): If only ASCII bytes are found, return 0.
3242         (detect_coding_system): Fix previous change.
3243         (Fdefine_coding_system_internal): Setup CODING_ATTR_ASCII_COMPAT
3244         (attrs) correctly.
3245
3246 2002-10-15  Dave Love  <fx@gnu.org>
3247
3248         * coding.c (Fcheck_coding_system): Doc fix.
3249
3250         * editfns.c (Finsert_byte): Return a proper value.
3251
3252 2002-10-14  Kenichi Handa  <handa@m17n.org>
3253
3254         * coding.c (decode_coding): Fix args to translate_chars.  Pay
3255         attention to Vstandard_translation_table_for_decode.
3256         (encode_coding): Fix args to translate_chars.  Pay attention to
3257         Vstandard_translation_table_for_encode.
3258
3259         * data.c (Faset): Check NEWELT by ASCII_CHAR_P, not by
3260         SINGLE_BYTE_CHAR_P.
3261
3262         * editfns.c (general_insert_function): Check VAL by ASCII_CHAR_P,
3263         not by SINGLE_BYTE_CHAR_P.
3264
3265         * fns.c (concat): Check CH by ASCII_CHAR_P, not by
3266         SINGLE_BYTE_CHAR_P.
3267
3268         * insdel.c (copy_text): Check C by ASCII_CHAR_P, not by
3269         SINGLE_BYTE_CHAR_P.
3270
3271         * keymap.c (Ftext_char_description): Check C by ASCII_CHAR_P, not
3272         by SINGLE_BYTE_CHAR_P.
3273
3274         * search.c (Freplace_match): Check C by ASCII_CHAR_P, not by
3275         SINGLE_BYTE_CHAR_P.
3276
3277 2002-10-14  Dave Love  <fx@gnu.org>
3278
3279         * fns.c (Fstring_as_multibyte, Fstring_to_multibyte): Doc fix.
3280
3281 2002-10-10  Dave Love  <fx@gnu.org>
3282
3283         * fns.c (Flanginfo): Fix typo.
3284
3285         * unexelf.c (unexec): Make last change conditional on Irix 6.5.
3286
3287 2002-10-10  Kenichi Handa  <handa@m17n.org>
3288
3289         * coding.c (detect_coding_utf_8): Check incomplete byte sequence.
3290         Don't update *mask when correctly detected.
3291         (detect_coding_utf_16): Likewise.
3292         (detect_coding_emacs_mule): Likewise.
3293         (detect_coding_iso_2022): Likewise.
3294         (detect_coding_sjis): Likewise.
3295         (detect_coding_big5): Likewise.
3296         (detect_coding_ccl): Likewise.
3297         (decode_coding_sjis): Fix decoding of katakana-jisx0201.
3298         (detect_eol): Delete the argument CODING, and add the argument
3299         CATEGORY.
3300         (detect_coding): Adjusted for the changes above.
3301         (detect_coding_system): Likewise.
3302
3303 2002-10-09  Kenichi Handa  <handa@m17n.org>
3304
3305         * character.c (char_string): Renamed from
3306         char_string_with_unification.  Pay attention to
3307         CHAR_MODIFIER_MASK.
3308         (string_char): Renamed from string_char.
3309
3310         * character.h (CHAR_STRING): Call char_string if C is greater than
3311         MAX_3_BYTE_CHAR.
3312         (CHAR_STRING_ADVANCE): Likewise.
3313         (STRING_CHAR): Call string_char instead of
3314         string_char_with_unification.
3315         (STRING_CHAR_AND_LENGTH): Likewise.
3316         (STRING_CHAR_ADVANCE): Likewise.
3317
3318 2002-10-09  Dave Love  <fx@gnu.org>
3319
3320         * coding.c (decode_coding_utf_8): Treat surrogates as invalid.
3321
3322 2002-10-07  Kenichi Handa  <handa@m17n.org>
3323
3324         * keymap.c (push_key_description): Pay attention to
3325         force_multibyte.
3326
3327         * regex.c (re_search_2): Fix for the case of unibyte buffer.
3328
3329 2002-10-06  Dave Love  <fx@gnu.org>
3330
3331         * charset.c (define_charset_internal): Rename `supprementary'.
3332
3333         * Makefile.in (lisp, shortlisp): Remove latin-N.
3334
3335 2002-10-05  Dave Love  <fx@gnu.org>
3336
3337         * xfns.c (x_window, x_window): Use use_xim.
3338
3339         * xterm.c (use_xim): Initialize.
3340         (xim_open_dpy, xim_initialize, xim_close_dpy): Use use_xim.
3341         (x_term_init): Maybe set use_xim.
3342
3343         * xterm.h (use_xim) [HAVE_X_I18N]: Declare.
3344
3345 2002-10-01  Kenichi Handa  <handa@m17n.org>
3346
3347         * search.c (search_buffer): Fix case-fold-search of multibyte
3348         characters.
3349         (boyer_moore): Rename the last argument to char_high_bits.
3350
3351 2002-09-27  Kenichi Handa  <handa@m17n.org>
3352
3353         * xdisp.c (display_string): Fix for the case of zero width glyph.
3354
3355         * xfns.c (x_set_font): Change the error message of the case that
3356         x_new_fontset returns Qt.
3357
3358         * xfaces.c (set_lface_from_font_name): Reject the default fontset.
3359         (Finternal_set_lisp_face_attribute): Use signal_error for the
3360         error of invalid fontset.
3361
3362         * xterm.c (x_new_fontset): If FONTSETNAME specifies the default
3363         fontset, return Qt.
3364
3365 2002-09-19  Kenichi Handa  <handa@m17n.org>
3366
3367         * regex.c (re_search_2): Fix previous change.
3368
3369 2002-09-18  Kenichi Handa  <handa@m17n.org>
3370
3371         * syntax.c (skip_syntaxes): Fix previous change.
3372
3373 2002-09-13  Kenichi Handa  <handa@m17n.org>
3374
3375         * syntax.c (skip_chars): Fix previous change.
3376         (skip_syntaxes): Fix previous change.
3377
3378 2002-09-06  Dave Love  <fx@gnu.org>
3379
3380         * config.in: Restore it.
3381
3382 2002-09-05  Dave Love  <fx@gnu.org>
3383
3384         * config.in: Removed (now auto-generated).
3385
3386         * s/usg5-4.h: Fix last change.
3387
3388         * unexelf.c (unexec): Make .got handling not SGI-specific.
3389
3390         * syntax.c (syms_of_syntax) <multibyte-syntax-as-symbol>: Doc fix.
3391
3392         * regex.c: Use `ifdef HAVE_ALLOCA_H', not `if HAVE_ALLOCA_H'.
3393
3394         * keyboard.c (read_key_sequence): Fix type error.
3395
3396         * buffer.c (Fset_buffer_multibyte, Fset_buffer_multibyte): Fix
3397         type error.
3398
3399         * fontset.c (fontset_add): Return Lisp_Object.
3400
3401 2002-09-03  Dave Love  <fx@gnu.org>
3402
3403         * charset.h (charset_ordered_list_tick): Declare extern.
3404
3405 2002-09-03  Kenichi Handa  <handa@m17n.org>
3406
3407         The following changes (and some of 2002-08-20 changes of mine) are
3408         for handling syntax, category, and case conversion for unibyte
3409         characters by converting them to multibyte on the fly.  With these
3410         changes, we don't have to setup syntax and case tables for unibyte
3411         characters in each language environment.
3412
3413         * abbrev.c (Fexpand_abbrev): Convert a unibyte character to
3414         multibyte if necessary.
3415
3416         * bytecode.c (Fbyte_code): Likewise.
3417
3418         * character.h (LEADING_CODE_LATIN_1_MIN)
3419         (LEADING_CODE_LATIN_1_MAX): New macros.
3420         (unibyte_to_multibyte_table): Extern it.
3421         (unibyte_char_to_multibyte): New macro.
3422         (MAKE_CHAR_MULTIBYTE): Use unibyte_to_multibyte_table.
3423         (CHAR_LEADING_CODE): New macro.
3424         (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE): New macro.
3425
3426         * character.c (unibyte_to_multibyte_table): New variable.
3427         (unibyte_char_to_multibyte): Move to character.h and defined as
3428         macro.
3429         (multibyte_char_to_unibyte): If C is an eight-bit character,
3430         convert it to the corresponding byte value.
3431
3432         * charset.c (Fset_unibyte_charset): If the dimension of CHARSET is
3433         not 1, singals an error.  Update the elements of
3434         unibyte_to_multibyte_table.
3435         (init_charset_once): Initialize unibyte_to_multibyte_table.
3436         (syms_of_charset): Define the charset `iso-8859-1'.
3437
3438         * casefiddle.c (casify_object): Fix previous change.
3439
3440         * cmds.c (internal_self_insert): In a multibyte buffer, insert C
3441         as is without converting it to unibyte.  In a unibyte buffer,
3442         convert C to multibyte before checking the syntax.
3443
3444         * lisp.h (unibyte_char_to_multibyte): Extern deleted.
3445
3446         * minibuf.c (Fminibuffer_complete_word): Use the macro
3447         FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE.
3448
3449         * regex.h (struct re_pattern_buffer): New member target_multibyte.
3450
3451         * regex.c (RE_TARGET_MULTIBYTE_P): New macro.
3452         (GET_CHAR_BEFORE_2): Check target_multibyte, not multibyte.  If
3453         that is zero, convert an eight-bit char to multibyte.
3454         (MAKE_CHAR_MULTIBYTE, CHAR_LEADING_CODE): New dummy new macros for
3455         non-emacs case.
3456         (PATFETCH): Convert an eight-bit char to multibyte.
3457         (HANDLE_UNIBYTE_RANGE): New macro.
3458         (regex_compile): Setup the compiled pattern for multibyte chars
3459         even if the given regex string is unibyte.  Use PATFETCH_RAW
3460         instead of PATFETCH in many places.  To handle `charset'
3461         specification of unibyte, call HANDLE_UNIBYTE_RANGE.   Use bitmap
3462         only for ASCII chars.
3463         (analyse_first) <exactn>: Simplified because the compiled pattern
3464         is multibyte.
3465         <charset_not>: Setup fastmap from bitmap only for ASCII chars.
3466         <charset>: Use CHAR_LEADING_CODE to get leading codes.
3467         <categoryspec>: If multibyte, setup fastmap only for ASCII chars
3468         here.
3469         (re_compile_fastmap) [emacs]: Call analyse_first with the arg
3470         multibyte always 1.
3471         (re_search_2) In emacs, set the locale variable multibyte to 1,
3472         otherwise to 0.  New local variable target_multibyte.  Check it
3473         to decide the multibyteness of STR1 and STR2.  If
3474         target_multibyte is zero, convert unibyte chars to multibyte
3475         before translating and checking fastmap.
3476         (TARGET_CHAR_AND_LENGTH): New macro.
3477         (re_match_2_internal): In emacs, set the locale variable multibyte
3478         to 1, otherwise to 0.  New local variable target_multibyte.  Check
3479         it to decide the multibyteness of STR1 and STR2.  Use
3480         TARGET_CHAR_AND_LENGTH to fetch a character from D.
3481         <charset, charset_not>: If multibyte is nonzero, check fastmap
3482         only for ASCII chars.   Call bcmp_translate with
3483         target_multibyte, not with multibyte.
3484         <begline>: Declare the local variable C as `unsigned'.
3485         (bcmp_translate): Change the last arg name to target_multibyte.
3486
3487         * search.c (compile_pattern_1): Don't adjust the multibyteness of
3488         the regexp pattern and the matching target.  Set cp->buf.multibyte
3489         to the multibyteness of the regexp pattern.  Set
3490         cp->but.target_multibyte to the multibyteness of the matching
3491         target.
3492         (wordify): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE instead of
3493         FETCH_STRING_CHAR_ADVANCE.
3494         (Freplace_match): Convert unibyte chars to multibyte.
3495
3496         * syntax.c (char_quoted): Use FETCH_CHAR_AS_MULTIBYTE to convert
3497         unibyte chars to multibyte.
3498         (back_comment): Likewise.
3499         (scan_words): Likewise.
3500         (skip_chars): The arg syntaxp is deleted, and the code for
3501         handling syntaxes is moved to skip_syntaxes.  Callers changed.
3502         Fix the case that the multibyteness of STRING and the current
3503         buffer doesn't match.
3504         (skip_syntaxes): New function.
3505         (SYNTAX_WITH_MULTIBYTE_CHECK): Check C by ASCII_CHAR_P, not by
3506         SINGLE_BYTE_CHAR_P.
3507         (Fforward_comment): Use FETCH_CHAR_AS_MULTIBYTE to convert unibyte
3508         chars to multibyte.
3509         (scan_lists): Likewise.
3510         (Fbackward_prefix_chars): Likewise.
3511         (scan_sexps_forward): Likewise.
3512
3513 2002-08-23  Kenichi Handa  <handa@m17n.org>
3514
3515         * xfaces.c (QCfontset): New variable.
3516         (LFACE_FONTSET): New macro.
3517         (check_lface_attrs): Check also LFACE_FONTSET_INDEX.
3518         (set_lface_from_font_name): Setup LFACE_FONTSET (lface).
3519         (Finternal_set_lisp_face_attribute): Handle QCfontset.
3520         (Finternal_get_lisp_face_attribute): Likewise.
3521         (lface_same_font_attributes_p): Fix checking of LFACE_FONT_INDEX,
3522         check also LFACE_FONTSET_INDEX.
3523         (face_fontset): Check attrs[LFACE_FONTSET_INDEX], not
3524         attrs[LFACE_FONT_INDEX].
3525         (syms_of_xfaces): Intern and staticpro QCfontset.
3526
3527         * dispextern.h (enum lface_attribute_index): New member
3528         LFACE_FONTSET_INDEX.
3529
3530         * fns.c (base64_encode_1): Handle eight-bit chars correctly.
3531
3532 2002-08-21  Kenichi Handa  <handa@m17n.org>
3533
3534         * coding.c (coding_set_destination): Fix coding->destination for
3535         the case converting a region.
3536         (encode_coding_utf_8): Encode eight-bit chars as single byte.
3537         (encode_coding_object): Fix coding->dst_pos and
3538         coding->dst_pos_byte for the case converting a region.
3539
3540         * insdel.c (insert_from_gap): Make it work even if PT != GTP.
3541
3542         * character.h (BYTE8_STRING): New macro.
3543
3544         * fns.c (base64_decode_1): Insert eight-bit chars correctly.
3545
3546 2002-08-20  Kenichi Handa  <handa@m17n.org>
3547
3548         * xdisp.c (get_next_display_element): Don't display unibyte 8-bit
3549         characters by octal form.
3550
3551         * abbrev.c (Fexpand_abbrev): Fix for the multibyte case.
3552
3553         * buffer.h (_fetch_multibyte_char_len): Extern deleted.
3554         (FETCH_MULTIBYTE_CHAR): Don't use _fetch_multibyte_char_len.
3555         (BUF_FETCH_MULTIBYTE_CHAR): Likewise.
3556         (FETCH_CHAR_AS_MULTIBYTE): New macro.
3557
3558         * casetab.c (set_canon, set_identity, shuffle): Simplified.
3559
3560         * casefiddle.c (casify_object): Simplified.  Handle the case that
3561         the case conversion change the byte length.
3562         (casify_region): Likewise
3563
3564         * character.h (MAKE_CHAR_UNIBYTE, MAKE_CHAR_MULTIBYTE): New
3565         macros.
3566
3567         * character.c (_fetch_multibyte_char_len): This variable deleted.
3568         (syms_of_character): Setup Vprintable_chars.
3569
3570         * editfns.c (Fchar_equal): Fix for the unibyte case.
3571         (Finsert_byte): New function.
3572         (syms_of_editfns): Defsubr it.
3573
3574         * keyboard.c (read_key_sequence): Use ~CHAR_MODIFIER_MASK instead
3575         of direct code 0x3ffff.
3576
3577         * search.c (Freplace_match): Fix for the unibyte case.
3578
3579 2002-08-19  Kenichi Handa  <handa@m17n.org>
3580
3581         * lread.c (safe_to_load_p): Fix the logic.
3582
3583         * syntax.c (scan_words): Don't treat characters belonging to
3584         different scripts as constituting a word.
3585
3586         * editfns.c (Fformat): Use ASCII_CHAR_P, not SINGLE_BYTE_CHAR_P.
3587
3588         * fontset.c (Fset_fontset_font): Treat `ascii' as charset, not
3589         script.
3590
3591         * emacs.c (main): In the case of --unibyte, instead of aborting on
3592         finding non-empty buffer, make it unibyte.
3593
3594 2002-08-18  Kenichi Handa  <handa@m17n.org>
3595
3596         * xterm.c (x_new_fontset): Call `create-fontset-from-ascii-font'
3597         to create a fontset.
3598
3599 2002-08-18  Dave Love  <fx@gnu.org>
3600
3601         * character.c (Funibyte_char_to_multibyte): Doc fix.
3602
3603         * xfns.c [HAVE_STDLIB_H]: Fix last change.
3604
3605 2002-08-15  Kenichi Handa  <handa@m17n.org>
3606
3607         * fontset.c (fontset_add): Make the type `int'.
3608         (fontset_id_valid_p): Define it if FONTSET_DEBUG is defined.
3609
3610         * character.c (unibyte_char_to_multibyte): Refer to
3611         charset_unibyte, not charset_primary.
3612         (multibyte_char_to_unibyte): Likewise.
3613         (Funibyte_char_to_multibyte): Likewise.
3614
3615         * charset.h: (charset_unibyte): Extern it instead of
3616         charset_primary.
3617
3618         * charset.c (charset_unibyte): Renamed from charset_primary.
3619         (Funibyte_charset): Renamed from Fprimary_charset.
3620         (Fset_unibyte_charset): Renamed from Fset_primary_charset.
3621         (syms_of_charset): Adjusted for the above changes.
3622
3623         * w32term.c (x_produce_glyphs): Use ASCII_CHAR_P, not
3624         SINGLE_BYTE_CHAR_P.  Fix the logic of handling non-ASCII char when
3625         it->multibyte_p is zero.
3626
3627         * lisp.h (nonascii_insert_offset, Vnonascii_translation_table):
3628         Extern deleted.
3629
3630 2002-08-08  Kenichi Handa  <handa@m17n.org>
3631
3632         * coding.c (Fdefine_coding_system_internal): Fix category setting
3633         for a coding system of type iso-2022.
3634
3635 2002-08-02  Kenichi Handa  <handa@m17n.org>
3636
3637         * fontset.h (FS_LOAD_FONT): Call fs_load_font with the arg CHARSET
3638         -1.
3639
3640 2002-08-01  Kenichi Handa  <handa@m17n.org>
3641
3642         * syntax.c (Vnext_word_boundary_function_table): New variable.
3643         (syms_of_syntax): Declare it as a Lisp variable.
3644         (scan_words): Call functions in Vnext_word_boundary_function_table
3645         if any.
3646
3647         * xterm.c (x_load_font): Initialize fontp->fontset to -1.
3648
3649         * fontset.c (fs_load_font): If fontp->charset is not negative,
3650         return fontp without setting its members.
3651
3652 2002-07-31  Dave Love  <fx@gnu.org>
3653
3654         * config.in: Generated with autoheader.
3655
3656         * xfns.c [HAVE_STDLIB_H]: Change logic (instead of fixing typo).
3657
3658         * m/sparc.h (HAVE_ALLOCA): Delete.
3659
3660         * s/irix6-5.h: Don't include strings.h.
3661         (bcopy, bzero, bcmp): Don't undef.
3662
3663         * s/irix6-0.h (bcopy, bzero, bcmp): Don't undef.
3664
3665         * s/usg5-4.h (NO_SIOCTL_H): Don't define.
3666         (TIOCSIGSEND): Don't test IRIX6.
3667         (bcopy, bzero, bcmp): Define conditionally.
3668
3669 2002-07-31  Kenichi Handa  <handa@m17n.org>
3670
3671         * buffer.c (Qas, Qmake, Qto): New variables.
3672         (Fset_buffer_multibyte): New optional arg METHOD.  Caller changed.
3673         (syms_of_buffer): Intern and staticpro Qas, Qmake, and Qto.
3674
3675         * callproc.c (Fcall_process): Don't call insert_1_both directly if
3676         we are inserting a process output into a multibyte buffer.
3677
3678         * character.h (CHAR_TO_BYTE8): If C is not eight-bit char, call
3679         multibyte_char_to_unibyte.
3680
3681         * character.c (Funibyte_char_to_multibyte): If C can't be decoded
3682         by the primary charset, make it eight-bit char.
3683         (Fmultibyte_char_to_unibyte): Call CHAR_TO_BYTE8.
3684
3685         * charset.c: (charset_eight_bit, Qeight_bit_control): New
3686         variables.
3687         (charset_8_bit__control, charset_8_bit_graphic,
3688         Qeight_bit_control, Qeight_bit_graphic): These variables deleted.
3689         (define_charset_internal): New function.
3690         (syms_of_charset): Call define_charset_internal for pre-defined
3691         charsets.
3692
3693         * charset.h (charset_8_bit): Extern it.
3694
3695         * coding.c (make_conversion_work_buffer): Adjusted for the change
3696         of Fset_buffer_multibyte.
3697         (encode_coding_raw_text): Increment p0 in the loop.
3698
3699         * lisp.h (Fset_buffer_multibyte): Prototype adjusted.
3700
3701         * xdisp.c (setup_echo_area_for_printing, set_message_1): Adjusted
3702         for the change of Fset_buffer_multibyte.
3703
3704         * fns.c (Fstring_to_multibyte): New function.
3705         (syms_of_fns): Declare Fstring_to_multibyte as Lisp subroutine.
3706
3707 2002-07-30  Dave Love  <fx@gnu.org>
3708
3709         * xfns.c (x_put_x_image): Declare args.
3710
3711         * xfaces.c (font_name_registry, choose_face_font): Delete unused
3712         vars.
3713         (try_font_list): Declare an arg.
3714
3715         * xdisp.c (message2_nolog, set_message): Declare an arg.
3716
3717         * terminfo.c (tparam): Declare an arg.  Use P_ to declare tparm.
3718
3719         * syntax.c (scan_sexps_forward): Declare an arg.
3720
3721         * scroll.c (calculate_scrolling, calculate_direct_scrolling):
3722         Declare an arg.
3723
3724         * lisp.h (Fnew_fontset): Declare.
3725
3726         * keymap.c (push_key_description): Call CHARACTERP correctly.
3727
3728         * fontset.c (fontset_add): Declare args.  Call make_number
3729         correctly.
3730         (face_for_char): Delete unused vars.
3731         (Fset_fontset_font): Doc fix.  Delete unused vars.
3732
3733         * doc.c (Fsubstitute_command_keys): Delete unused vars.
3734
3735         * composite.c (update_compositions): Declare arg.
3736
3737         * cm.c (calccost, cmgoto): Declare args.
3738
3739         * charset.c: Remove `emacs' conditional.  Doc fixes.
3740         (map_char_table_for_charset): Declare.
3741
3742         * character.c (syms_of_character) <translation-table-vector>: Doc
3743         fix.
3744
3745         * ccl.c: Remove `emacs' conditional.  Include hash table stuff
3746         from trunk.
3747
3748 2002-07-26  Kenichi Handa  <handa@m17n.org>
3749
3750         The following changes are to allow specifying multiple font
3751         patterns for a character range (specified by script or charset).
3752
3753         * Makefile.in (abbrev.o): Depend on syntax.h.
3754         (xfaces.o): Depend on charset.h.
3755
3756         * alloc.c (Fmake_string): Use ASCII_CHAR_P, not
3757         SINGLE_BYTE_CHAR_P.
3758
3759         * ccl.c (Fccl_execute_on_string): Add `const' to local variables.
3760
3761         * character.h (Vchar_script_table): Extern it.
3762
3763         * character.c (Vscript_alist): This variable deleted.
3764         (Vchar_script_table, Qchar_script_table): New variable.
3765         (syms_of_character): Declare Vchar_script_table as a lisp variable
3766         and initialize it.
3767
3768         * chartab.c (Fmake_char_table): Doc fixed.  If PURPOSE doesn't
3769         have property char-table-extra-slots, make no extra slot.
3770
3771         * dispextern.h (struct face): Member `charset' deleted.
3772         (FACE_SUITABLE_FOR_CHAR_P): Use ASCII_CHAR_P, not
3773         SINGLE_BYTE_CHAR_P.
3774         (FACE_FOR_CHAR): Likewise.
3775         (choose_face_font, lookup_non_ascii_face, font_name_registry): Add
3776         prototypes
3777         (lookup_face, lookup_named_face, lookup_derived_face): Prototype
3778         fixed.
3779         (generate_ascii_font_name): Renamed from generate_ascii_font.
3780
3781         * fontset.h (get_font_repertory_func): New prototype.
3782         (make_fontset_for_ascii_face, fs_load_font): Prototypes fixed.
3783         (FS_LOAD_FONT): Call fs_load_font with the 3rd arg charset_ascii.
3784
3785         * fontset.c (Qprepend, Qappend): New variables.
3786         (FONTSET_CHARSET_ALIST, FONTSET_FACE_ALIST): These macros deleted.
3787         (FONTSET_NOFONT_FACE, FONTSET_REPERTORY): New macros.
3788         (FONTSET_REF): Optimize if FONTSET is Vdefault_fontset.
3789         (FONTSET_REF_AND_RANGE, FONTSET_ADD): New macros.
3790         (fontset_ref_and_range, fontset_add, reorder_font_vector)
3791         (load_font_get_repertory): New functions.
3792         (fontset_set): This function deleted.
3793         (fontset_face): New arg FACE.  Return face ID, not face.
3794         Completely re-written to handle new fontset structure.  Caller
3795         changed.
3796         (free_face_fontset): Use ASET istead of AREF (X) = Y.
3797         (face_for_char): Don't call lookup_face.
3798         (make_fontset_for_ascii_face): New arg FACE.
3799         (fs_load_font): New arg CHARSET_ID.  Don't check
3800         Vfont_encoding_alist here.
3801         (find_font_encoding): New function.
3802         (list_fontsets): Use STRINGP, not ! NILP.
3803         (accumulate_script_ranges): New function.
3804         (Fset_fontset_font, Fnew_fontset, Ffontset_info): Completely
3805         re-written to handle new fontset structure.
3806         (Ffontset_font): Return a copy of element.
3807         (syms_of_fontset): Define symbols Qprepend and Qappend.  Fix
3808         docstring of font-encoding-alist.
3809
3810         * lisp.h (CHAR_TABLE_REF): Remove unnecessary check (IDX >= 0).
3811         (Fset_fotset_font): Fix arguments to 5.
3812
3813         * msdos.c (XMenuActivate): Adjuted for the change of
3814         lookup_derived_face.
3815
3816         * xdisp.c (message_dolog, set_message_1, extend_face_to_end_of_line):
3817         Use ASCII_CHAR_P, not SINGLE_BYTE_CHAR_P.
3818         (highlight_trailing_whitespace): Adjusted for the change of
3819         lookup_named_face.
3820
3821         * xfaces.c: Include charset.h.
3822         (load_face_font): Argument C deleted.  Caller changed.
3823         (generate_ascii_font_name): Renamed from generate_ascii_font.
3824         (font_name_registry): New function.
3825         (cache_face): Store ascii faces before non-ascii faces in buckets.
3826         (lookup_face): Arguments C and BASE_FACE deleted.  Caller changed.
3827         Lookup only ascii faces.
3828         (lookup_non_ascii_face): New function.
3829         (lookup_named_face): Argument C deleted.  Caller changed.
3830         (lookup_derived_face): Argument C deleted.  Caller changed.
3831         (try_font_list): New arg PATTERN.  Caller changed.  If PATTERN is
3832         a string, just call font_list with it.
3833         (choose_face_font): Arguments FACE and C deleted.  New arg
3834         FONT_SPEC.  Caller changed.
3835         (realize_face): Arguments C and BASE_FACE deleted.  Caller
3836         (realize_x_face): Likewise.
3837         (realize_non_ascii_face): New function.
3838         (realize_x_face): Call load_face_font here.
3839         (realize_tty_face): Argument C deleted.  Caller changed.
3840         (compute_char_face): If CH is not ascii, call FACE_FOR_CHAR to
3841         get a face ID.
3842         (dump_realized_face): Don't print charset of FACE.
3843
3844         * xfns.c (x_set_font): Always call x_new_fontset and
3845         store_frame_parameter.
3846         (Fx_create_frame): Call x_new_fontset, not x_new_font.
3847         (syms_of_xfns): Set get_font_repertory_func to
3848         x_get_font_repertory.
3849
3850         * xterm.h (x_get_font_repertory): Extern it.
3851
3852         * xterm.c (x_produce_glyphs): Use ASCII_CHAR_P, not
3853         SINGLE_BYTE_CHAR_P.  Fix the logic of handling non-ASCII char when
3854         it->multibyte_p is zero.
3855         (XTread_socket): Use ASCII_CHAR_P, not SINGLE_BYTE_CHAR_P.
3856         (x_new_fontset): If FONTSETNAME doesn't match any existing
3857         fontsets, create a new one.
3858         (x_get_font_repertory): New function.
3859
3860 2002-07-25  Kenichi Handa  <handa@m17n.org>
3861
3862         * coding.c (Ffind_coding_systems_region_internal): Detect an
3863         ASCII only string correctly.
3864
3865         * lread.c (Fload): Don't load with Qload_force_doc_strings t if
3866         version is 0.
3867
3868 2002-07-24  Kenichi Handa  <handa@m17n.org>
3869
3870         * lread.c: Include "coding.h".
3871         (Qget_emacs_mule_file_char, Qload_force_doc_strings,
3872         load_each_byte, unread_char): New variables.
3873         (readchar_backlog): This variable deleted.
3874         (readchar): Return a character unless load_each_byte is nonzero.
3875         Handle the case that readcharfun is Qget_emacs_mule_file_char or a
3876         cons.  If unread_char is not -1, simply return it.
3877         (unreadchar): Handle the case that readcharfun is
3878         Qget_emacs_mule_file_char or a cons.  Set unread_char if
3879         necessary.
3880         (read_multibyte): This function deleted.
3881         (readbyte_for_lambda, readbyte_from_file, readbyte_from_string)
3882         (read_emacs_mule_char): New functions.
3883         (Fload): Even if the file doesn't have the extention ".elc", if
3884         safe_to_load_p returns a positive version number, assume that the
3885         file contains bytecompiled code.  If the version is less than 22,
3886         load the file while decoding multibyte sequences by emacs-mule.
3887         (readevalloop): Don't use readchar_backlog.
3888         (Fread): Likewise.  Pay attention to the case that STREAM is a
3889         cons.
3890         (Fread_from_string): Pay attention to the case that STREAM is a
3891         cons.
3892         (read_escape): The arg BYTEREP deleted.
3893         (read1): Set load_each_byte to 1 temporarily while handling
3894         #@NUMBER.  Don't call read_multibyte.
3895         (read_vector): Call Fread with a cons.  If readcharfun is
3896         Qget_emacs_mule_file_char, decode the read string by emacs-mule.
3897         (read_list): If doc_reference is 2, make the cdr part string as
3898         unibyte.
3899         (syms_of_lread): Intern and staticpro Qget_emacs_mule_file_char
3900         and Qload_force_doc_strings.
3901
3902 2002-07-23  Kenichi Handa  <handa@m17n.org>
3903
3904         * xdisp.c (face_before_or_after_it_pos): Call
3905         FETCH_MULTIBYTE_CHAR with byte postion, not char position.
3906
3907 2002-07-22  Kenichi Handa  <handa@m17n.org>
3908
3909         * character.h (TRAILING_CODE_P): New macro.
3910         (MAYBE_UNIFY_CHAR): Adjusted for the change of Funify_charset.
3911         (string_char_with_unification): Fix prototype.
3912         (Vscript_alist): Extern it.
3913
3914         * character.c (Vscript_alist): New variable.
3915         (string_char_with_unification): Add `const' to local variables.
3916         (str_as_unibyte): Likewise.
3917         (string_escape_byte8): Likewise.
3918         (syms_of_character): Declare script-alist as a Lisp variable.
3919
3920         * charset.h (Vcharset_ordered_list): Extern it.
3921         (charset_ordered_list_tick): Extern it.
3922         (EMACS_MULE_LEADING_CODE_PRIVATE_11)
3923         (EMACS_MULE_LEADING_CODE_PRIVATE_12)
3924         (EMACS_MULE_LEADING_CODE_PRIVATE_21)
3925         (EMACS_MULE_LEADING_CODE_PRIVATE_22): New macros
3926         (Funify_charset): Adjusted for the change of Funify_charset.
3927
3928         * charset.c (charset_ordered_list_tick): New variable.
3929         (Fdefine_charset_internal): Increment charset_ordered_list_tick.
3930         (Funify_charset): New optional arg DEUNIFY.  If it is non-nil,
3931         deunify intead of unify a charset.
3932         (string_xstring_p): Add `const' to local variables.
3933         (find_charsets_in_text): Add `const' to arguemnts and local
3934         variables.
3935         (encode_char): Adjusted for the change of Funify_charset.  Fix
3936         detecting of invalid code.
3937         (Fset_charset_priority): Increment charset_ordered_list_tick.
3938         (Fmap_charset_chars): Fix handling of default value for FROM_CODE
3939         and TO_CODE.
3940
3941         * coding.c (LEADING_CODE_PRIVATE_11, LEADING_CODE_PRIVATE_12)
3942         (LEADING_CODE_PRIVATE_21, LEADING_CODE_PRIVATE_22): Macros
3943         deleted.  Callers changed to use
3944         EMACS_MULE_LEADING_CODE_PRIVATE_11, etc.
3945         (decode_coding_ccl): Add `const' to local variables.
3946         (consume_chars): Likewise.
3947         (Ffind_coding_systems_region_internal): Likewise.
3948         (Fcheck_coding_systems_region): Likewise.
3949
3950         * print.c (print_object): Use octal form for printing the
3951         contents of a bool vector.
3952
3953 2002-07-18  Dave Love  <fx@gnu.org>
3954
3955         * lread.c (Fload) <!load_dangerous_libraries>: Don't leak fd.
3956         <version == 20>: Refuse to load.
3957
3958 2002-07-17  Dave Love  <fx@gnu.org>
3959
3960         * fns.c: Move coding.h.
3961         (Qcodeset, Qdays, Qmonths): New.
3962         (concat): Use CHARACTERP instead of INTERGERP.
3963         (Flocale_codeset): Deleted.
3964         (Flanginfo): New function.
3965         (syms_of_fns): Changed accordingly.
3966
3967         * coding.c (adjust_coding_eol_type): Fix eol_type/eol_seen mixup.
3968
3969 2002-07-16  Dave Love  <fx@gnu.org>
3970
3971         * casetab.c (init_casetab_once, init_casetab_once): Fix
3972         CHAR_TABLE_SET call.
3973
3974         * category.c (Fmodify_category_entry): Fix CATEGORY_MEMBER call.
3975
3976         * character.c (syms_of_character): Fix CHAR_TABLE_SET call.
3977
3978         * charset.c (Fmap_charset_chars): Check args.  Convert Lisp types.
3979         (load_charset_map, Fdeclare_equiv_charset, Fencode_char)
3980         (Fset_charset_priority, syms_of_charset): Convert Lisp types.
3981
3982         * charset.h (CHECK_CHARSET_GET_ID): Use XINT on AREF result.
3983
3984         * coding.c (ENCODE_DESIGNATION, decode_eol)
3985         (make_conversion_work_buffer, code_conversion_restore)
3986         (Fdefine_coding_system_internal): Convert Lisp types.
3987         (code_conversion_restore): Use EQ, not ==.
3988         (Fencode_coding_string): Fix code_convert_string call.
3989
3990         * coding.h (code_convert_region): Fix prototype.
3991
3992         * dispextern.h (redraw_frame, redraw_garbaged_frames): Removed.
3993
3994         * fontset.c (fontset_ref, fontset_set, fs_load_font)
3995         (Ffontset_info): Convert Lisp types.
3996
3997         * syntax.h (SYNTAX_ENTRY_INT): Don't use make_number.
3998
3999         * xterm.c (note_mouse_movement): Fix call of window_from_coordinates.
4000
4001         * xdisp.c (display_mode_element): Fix call of Fset_text_properties.
4002
4003         * chartab.c: Include "...h", not <...h> in some cases.
4004
4005         * callproc.c (Fcall_process): Remove unused variables.
4006
4007 2002-07-12  Dave Love  <fx@gnu.org>
4008
4009         * coding.c (Fset_coding_system_priority): Allow null arg list.
4010
4011 2002-07-03  Dave Love  <fx@gnu.org>
4012
4013         * minibuf.c (Fminibuffer_complete_word): Remove unused var.
4014         (Fself_insert_and_exit): Use CHARACTERP.
4015
4016         * callproc.c (Fcall_process): Remove unused vars.
4017
4018         * xterm.c (XTread_socket): Add extra dead keysyms.
4019
4020         * xdisp.c (decode_mode_spec_coding): Use CHARACTERP.
4021
4022         * dispextern.h: Remove prototypes for redraw_frame,
4023         redraw_garbaged_frames.
4024
4025         * cmds.c (Fself_insert_command): Use CHARACTERP.
4026
4027         * chartab.c (make_sub_char_table): Remove unused var.
4028         (Fset_char_table_default, Fmap_char_table): Doc fix.
4029
4030         * keymap.c (access_keymap): Remove generic char code.
4031         (push_key_description): Use CHARACTERP.
4032
4033 2002-07-01  Dave Love  <fx@gnu.org>
4034
4035         * charset.c: Doc fixes.
4036         (Funify_charset): Extra checking.
4037
4038 2002-06-24  Dave Love  <fx@gnu.org>
4039
4040         * lread.c: Remove some unused variables.
4041         (safe_to_load_p): If safe, return the magic number version byte.
4042         (Fload): Maybe use load-with-code-conversion.
4043
4044 2002-06-12  Kenichi Handa  <handa@m17n.org>
4045
4046         * category.c (Fmodify_category_entry): Don't modify the contents
4047         of category_set for characters out of the range.  Avoid
4048         unnecessary modification.
4049
4050         * character.h (MAYBE_UNIFY_CHAR): Adjusted for the change of
4051         Vchar_unify_table.  The default value of the table is now nil.
4052
4053         * character.c (syms_of_character): Setup Vchar_width_table for
4054         eight-bit-control and raw-byte chars.
4055
4056         * charset.h (enum define_charset_arg_index): Delete
4057         charset_arg_parents and add charset_arg_subset and
4058         charset_arg_superset.
4059         (enum charset_attr_index): Delete charset_parents and add
4060         charset_subset and charset_superset.
4061         (enum charset_method): Delete CHARSET_METHOD_INHERIT and add
4062         CHARSET_METHOD_SUBSET and CHARSET_METHOD_SUPERSET.
4063         (CHARSET_ATTR_PARENTS, CHARSET_PARENTS): Macros deleted.
4064         (CHARSET_ATTR_SUBSET, CHARSET_ATTR_SUPERSET, CHARSET_SUBSET)
4065         (CHARSET_SUPERSET): New macros.
4066         (charset_work): Extern it.
4067         (ENCODE_CHAR): Use charset_work.
4068         (CHAR_CHARSET_P): Adjusted for the change of encoder format.
4069         (map_charset_chars): Extern it.
4070
4071         * charset.c (load_charset_map): Set the default value of encoder
4072         and deunifier char-tables to nil.
4073         (map_charset_chars): Argument changed.  Callers changed.  Use
4074         map_char_table_for_charset instead of map_char_table.
4075         (Fmap_charset_chars): New optional args from_code and to_code.
4076         (Fdefine_charset_internal): Adjusted for the change of
4077         `define-charset' (:parents -> :subset or :superset).
4078         (charset_work): New variable.
4079         (encode_char): Adjusted for the change of
4080         Fdefine_charset_internal.
4081         (syms_of_charset): Likewise.
4082         (Ffind_charset_string): Setup the vector `charsets' correctly.
4083
4084         * chartab.c (sub_char_table_ref_and_range): New arg defalt.  Fix
4085         the previous change.
4086         (char_table_ref_and_range): Adjusted for the above change.
4087         (map_sub_char_table_for_charset): New function.
4088         (map_char_table_for_charset): New function.
4089
4090         * keymap.c (describe_vector): Handle a char-table directly here.
4091         (describe_char_table): Deleted.
4092
4093         * lisp.h (map_charset_chars): Deleted.
4094
4095 2002-06-11  Dave Love  <fx@gnu.org>
4096
4097         * fns.c (count_combining): Comment out (unused).
4098         (Flocale_codeset): New.
4099         (syms_of_fns): Defsubr it.
4100
4101         * config.in (HAVE_PTY_H, HAVE_SIZE_T, HAVE_LANGINFO_CODESET): New.
4102         (size_t): Removed.
4103
4104 2002-06-06  Dave Love  <fx@gnu.org>
4105
4106         * Makefile.in (chartab.o): Depend on charset.h
4107
4108 2002-06-03  Kenichi Handa  <handa@m17n.org>
4109
4110         * character.c (syms_of_character): Set the default value of
4111         Vprintable_chars to Qnil.
4112
4113 2002-05-31  Dave Love  <fx@gnu.org>
4114
4115         * Makefile.in (lisp, shortlisp): Change indian.elc to indian.el.
4116
4117 2002-05-31  Kenichi Handa  <handa@m17n.org>
4118
4119         * charset.c (load_charset_map): Handle the case that from < to
4120         correctly.
4121
4122         * coding.c (encode_coding_emacs_mule): Pay attention to raw-8-bit
4123         chars.
4124         (encode_coding_iso_2022): Likewise.
4125         (encode_coding_sjis): Likewise.
4126         (encode_coding_big5): Likewise.
4127         (encode_coding_charset): Likewise.
4128
4129 2002-05-30  Kenichi Handa  <handa@m17n.org>
4130
4131         * Makefile.in (lisp): Change chinese.elc to chinese.el.  They are
4132         not bytecompiled now.
4133         (shortlisp): Likewise.
4134
4135         * charset.c (charset_jisx0201_roman, charset_jisx0208_1978)
4136         (charset_jisx0208): New variables.
4137         (Fdefine_charset_internal): Setup them if appropriate.
4138         (init_charset_once): Initialize them to -1.
4139
4140         * charset.h (charset_jisx0201_roman, charset_jisx0208_1978,
4141         charset_jisx0208): Extern them.
4142
4143         * coding.c (CODING_ISO_FLAG_USE_ROMAN): New macro
4144         (CODING_ISO_FLAG_USE_OLDJIS): New macro.
4145         (CODING_ISO_FLAG_FULL_SUPPORT): Macro definition changed.
4146         (setup_iso_safe_charsets): Fix arguemtns to Fassq.
4147         (DECODE_DESIGNATION): Pay attention to CODING_ISO_FLAG_USE_ROMAN
4148         and CODING_ISO_FLAG_USE_OLDJIS.
4149         (ENCODE_ISO_CHARACTER_DIMENSION1): Likewise.
4150         (ENCODE_ISO_CHARACTER_DIMENSION2): Likewise.
4151         (encode_coding_iso_2022): Change the 1st arg to
4152         ENCODE_ISO_CHARACTER to a variable.
4153
4154 2002-05-29  Kenichi Handa  <handa@m17n.org>
4155
4156         * charset.h (enum define_charset_arg_index): New enums
4157         charset_arg_min_code and charset_arg_max_code.
4158         (struct charset): New member char_index_offset.
4159
4160         * charset.c (CODE_POINT_TO_INDEX): Take charset->char_index_offset
4161         into account.
4162         (INDEX_TO_CODE_POINT): Likewise.
4163         (Fdefine_charset_internal): Handle args[charset_arg_min_code] and
4164         args[charset_arg_max_code].  Setup charset.char_index_offset.
4165         (syms_of_charset): Fix args to Fdefine_charset_internal.
4166
4167 2002-05-27  Dave Love  <fx@gnu.org>
4168
4169         * coding.c (decode_coding_utf_8): Reject overlong sequences.
4170
4171 2002-05-26  Dave Love  <fx@gnu.org>
4172
4173         * coding.c: Doc fixes.
4174         (Fcoding_system_aliases): Fix return value.
4175         (Qmac): Remove (duplicated) definition.
4176
4177 2002-05-25  Dave Love  <fx@gnu.org>
4178
4179         * charset.c (Fcharset_priority_list, Fset_charset_priority): New
4180         functions.
4181
4182         * character.c (Fstring): Doc fix.
4183
4184         * charset.c (Fdefine_charset_alias): Update Vcharset_list.
4185
4186         * fontset.c (Ffontset_info): Doc fix.  Return charset names, not
4187         ids.
4188         (font-encoding-alist): Doc fix.
4189
4190 2002-05-24  Dave Love  <fx@gnu.org>
4191
4192         * term.c (costs_set): Declare static, non-initialized for pcc.
4193         (encode_terminal_code): Remove ensued var.
4194
4195         * keyboard.c (kbd_buffer_store_event): Fix interrupt_signal decl
4196         for K&R.
4197
4198         * xterm.c (xlwmenu_window_p): Fix prototype for K&R.
4199
4200         * coding.c (setup_iso_safe_charsets): Fix arg decl for K&R.
4201         (suffixes): Moved out of make_subsidiaries for K&R.
4202
4203         * charset.c (map_charset_chars): Fix c_function declaration for
4204         K&R.
4205
4206         * lisp.h (DEFUN) [!PROTOTYPES]: Remove spurious `args'.
4207
4208 2002-05-23  Dave Love  <fx@gnu.org>
4209
4210         * data.c (Fchar_or_string_p): Doc fix.  Use CHARACTERP.
4211
4212         * category.c (Fmodify_category_entry): Doc fix.  Remove unused
4213         vars.
4214
4215 2002-05-23  Yong Lu <lyongu@asia-infonet.com>
4216
4217         * charset.c (Fdefine_charset_internal): Fix argument to bzero.
4218
4219         * coding.c (Fdefine_coding_system_internal): Fix previous change.
4220         (decode_coding_charset): Workaround for the bug of GCC 2.96.
4221
4222 2002-05-23  Kenichi Handa  <handa@m17n.org>
4223
4224         * Makefile.in (lisp): Change cyrillic.elc to cyrillic.el,
4225         vietnamese.elc to vietnamese.el.  They are not bytecompiled now.
4226         (shortlisp): Likewise.
4227
4228 2002-05-22  Kenichi Handa  <handa@m17n.org>
4229
4230         * coding.c (decode_coding_charset): Adjusted for the change of
4231         Fdefine_coding_system_internal.
4232         (Fdefine_coding_system_internal): For a coding system of
4233         `charset' type, store a list of charset IDs in
4234         `charset_attr_charset_valids' element of coding attributes.
4235
4236         * charset.c (Fmake_char): Fix previous change.
4237
4238 2002-05-21  Kenichi Handa  <handa@m17n.org>
4239
4240         * coding.c (ONE_MORE_BYTE_NO_CHECK): Increment consumed_chars.
4241         (emacs_mule_char): New arg src.  Delete arg `composition'.  Caller
4242         changed.  Handle 2-byte and 3-byte charsets correctly.
4243         (DECODE_EMACS_MULE_COMPOSITION_RULE_20): Renamed from
4244         DECODE_EMACS_MULE_COMPOSITION_RULE.  Caller changed.
4245         (DECODE_EMACS_MULE_COMPOSITION_RULE_21): New macro.
4246         (DECODE_EMACS_MULE_21_COMPOSITION): Call
4247         DECODE_EMACS_MULE_COMPOSITION_RULE_21.  Produce correct annotation
4248         sequence.
4249         (decode_coding_emacs_mule): Handle composition correctly.  Rewind
4250         `src' and `consumed_chars' correctly before calling
4251         emacs_mule_char.
4252         (DECODE_COMPOSITION_START): Correctly handle the case of altchar
4253         and alt&rule composition.
4254         (decode_coding_iso_2022): Handle composition correctly.
4255         (init_coding_once): Setup emacs_mule_bytes for private charsets.
4256
4257         * charset.c (Fdefine_charset_internal): Fix bug for the case of
4258         re-defining a charset.  If the charset has :emacs-mule-id, setup
4259         emacs_mule_bytes.
4260         (Fmake_char): If CODE1 is nil, use the minimum code of the
4261         charset.
4262
4263 2002-05-20  Kenichi Handa  <handa@m17n.org>
4264
4265         * coding.c (encode_coding_iso_2022): If coding requires safe
4266         encoding, produce a character specified by
4267         CODING_INHIBIT_CHARACTER_SUBSTITUTION.
4268         (encode_coding_sjis): Likewise.
4269         (encode_coding_big5): Likewise.
4270         (encode_coding_charset): Likewise.
4271
4272 2002-05-17  Dave Love  <fx@gnu.org>
4273
4274         * xterm.c (XSetIMValues): Declare.
4275
4276         * process.c: Conditionally include sys/wait.h, pty.h.
4277
4278         * print.c (print_object): Fix print format for 64-bit
4279         systems.
4280
4281         * keyboard.c (modify_event_symbol): Fix print format for 64-bit
4282         systems.
4283
4284         * buffer.c (emacs_strerror): Declare.
4285         (MMAP_ALLOCATED_P, mmap_enlarge, syms_of_buffer): Import changes
4286         from trunk.
4287
4288         * fontset.c (Fclear_face_cache): Declare.
4289         (accumulate_font_info): Commented-out (unused).
4290         (face_for_char, Fset_fontset_font, Ffontset_info): Remove unused
4291         variables.
4292
4293         * character.h (string_escape_byte8): Declare.
4294
4295         * charset.c (load_charset_map, load_charset_map_from_file): Remove
4296         unused vars.
4297         (Fdefine_charset_internal, Fsplit_char, syms_of_charset)
4298         (Fmap_charset_chars): Doc fix.
4299
4300         * coding.c (Vchar_coding_system_table, Qchar_coding_system):
4301         Removed.
4302         (Fset_coding_system_priority, Fset_coding_system_priority)
4303         (Fdefine_coding_system_internal): Doc fix.
4304
4305 2002-05-16  Dave Love  <fx@gnu.org>
4306
4307         * s/osf5-0.h (C_SWITCH_SYSTEM) [!__GNUC__]: Remove -nointrinsics.
4308
4309 2002-05-16  Kenichi Handa  <handa@m17n.org>
4310
4311         * character.c (string_escape_byte8): Make multibyte string with
4312         correct size.
4313
4314         * charset.c (Fmake_char): Delete unnecessary code.
4315
4316 2002-05-14  Kenichi Handa  <handa@m17n.org>
4317
4318         * xfns.c (x_encode_text): Allocate coding.destination here, and
4319         call encode_coding_object with dst_object Qnil.
4320
4321         * buffer.c (Fset_buffer_multibyte): Convert 8-bit bytes to
4322         multibyte form correctly.
4323
4324         * fontset.c (fs_load_font): Check fontp->full_name (not fontname)
4325         against Vfont_encoding_alist.
4326
4327         * coding.c (Fdecode_sjis_char): Fix typo (0x7F->0xFF).  Fix the
4328         handling of charset list.
4329         (encode_coding_iso_2022): Setup coding->safe_charsets in advance.
4330         (decode_coding_object): Move point to coding->dst_pos before
4331         calling post-read-conversion function.
4332         (encode_coding_object): Give correct arguments to
4333         pre-write-conversion.  Ignore the return value of
4334         pre-write-conversion function.  Pay attention to the case that
4335         pre-write-conversion changes the current buffer.  If dst_object is
4336         Qt, even if coding->src_bytes is zero, allocate at least one byte
4337         to coding->destination.
4338
4339         * coding.h (JIS_TO_SJIS): Fix typo (j1->s1, j2->s2).
4340
4341         * charset.c (Fmake_char): Make it more backward compatible.
4342         (Fmap_charset_chars): Fix docstring.
4343
4344 2002-05-13  Dave Love  <fx@gnu.org>
4345
4346         * coding.c: Doc fixes.
4347         (Fdefine_coding_system_alias): Use names, not symbols, in
4348         coding-system-alist.
4349
4350 2002-05-13  Kenichi Handa  <handa@m17n.org>
4351
4352         * fontset.c (free_realized_fontsets): Call Fclear_face_cache instead
4353         of calling free_realized_face.
4354
4355 2002-05-10  Yong Lu <lyongu@asia-infonet.com>
4356
4357         * charset.c (load_charset_map): Fix previous change.
4358         (read_hex): Don't treat SPC as a comment starter.
4359         (decode_char): If CODE_POINT_TO_INDEX retruns -1, always return
4360         -1.
4361         (Fdecode_char): Fix typo.
4362
4363 2002-05-10  Kenichi Handa  <handa@m17n.org>
4364
4365         * charset.h (struct charset): New member `code_space_mask'.
4366
4367         * coding.c (coding_set_source): Delete the local variable
4368         beg_byte.
4369         (encode_coding_charset): Delete the local variable charset.
4370         (Fdefine_coding_system_internal): Likewise.
4371         (Fdefine_coding_system_internal): Setup
4372         attrs[coding_attr_charset_valids] correctly.
4373
4374         * charset.c (CODE_POINT_TO_INDEX): Utilize `code_space_mask'
4375         member to check if CODE is valid or not.
4376         (Fdefine_charset_internal): Initialize `code_space_mask' member.
4377         (encode_char): Before calling CODE_POINT_TO_INDEX, check if CODE
4378         is within the range of charset->min_code and carset->max_code.
4379
4380 2002-05-09  Dave Love  <fx@gnu.org>
4381
4382         * syntax.h (syntax_temp) [!__GNUC__]: Declare.
4383
4384         * dispextern.h (generate_ascii_font): Fix return type.
4385
4386         * xfaces.c (generate_ascii_font): Fix arg declaration.
4387
4388         * coding.c (coding_inherit_eol_type)
4389         (Fset_terminal_coding_system_internal)
4390         (Fset_safe_terminal_coding_system_internal): Fix arg declarations.
4391
4392 2002-05-08  Kenichi Handa  <handa@m17n.org>
4393
4394         * coding.c (decode_coding_charset, encode_coding_charset): Handle
4395         multiple charsets correctly.
4396
4397 2002-05-07  Kenichi Handa  <handa@m17n.org>
4398
4399         * search.c (boyer_moore): Fix handling of mulitbyte character
4400         translation.
4401
4402         * xdisp.c (display_mode_element): When the variable `elt' is
4403         changed, update `this' and `lisp_string'.
4404
4405 2002-05-07  Kenichi Handa  <handa@m17n.org>
4406
4407         * buffer.c (Fset_buffer_multibyte): Fix 8-bit char handling.
4408
4409         * callproc.c (Fcall_process): Be sure to give the current buffer
4410         to decode_coding_c_string.  Update PT and PT_BYTE after the
4411         insertion.
4412
4413         * charset.c (struct charset_map_entries): New struct.
4414         (load_charset_map): Renamed from parse_charset_map.  New args
4415         entries and n_entries.  Caller changed.
4416         (load_charset_map_from_file): Renamed from load_charset_map.
4417         Caller changed.  New arg control_flag.  Call load_charset_map at
4418         the tail.
4419         (load_charset_map_from_vector): New function.
4420         (Fdefine_charset_internal): Setup charset.compact_codes_p.
4421         (encode_char): If the charset is compact, change a character index
4422         to a code point.
4423
4424         * coding.c (coding_alloc_by_making_gap): Check the case that the
4425         source and destination are the same correctly.
4426         (decode_coding_raw_text): Set coding->consumed_char and
4427         coding->consumed to 0.
4428         (produce_chars): If coding->chars_at_source is nonzero, update
4429         coding->consumed_char and coding->consumed before calling
4430         alloc_destination.
4431         (Fdefine_coding_system_alias): Register ALIAS in
4432         Vcoding_system_alist.
4433         (syms_of_coding): Define `no-convesion' coding system at the tail.
4434
4435         * fileio.c (Finsert_file_contents): Set coding_system instead of
4436         val.  If the current buffer is multibyte, always call
4437         decode_coding_gap.
4438
4439         * xfaces.c (try_font_list): Give higher priority to fontset's
4440         family than face's family.
4441
4442 2002-04-18  Kenichi Handa  <handa@m17n.org>
4443
4444         * callproc.c (Fcall_process): Be sure to give the current buffer
4445         to decode_coding_c_string.
4446
4447         * xfaces.c (try_font_list): Give a family specified in a fontset
4448         higher priority than a family specified in a face.
4449
4450 2002-04-09  Kenichi Handa  <handa@m17n.org>
4451
4452         * fileio.c (Finsert_file_contents): Fix calculation of `inserted'.
4453         Fix arguments to insert_from_buffer.
4454
4455         * xdisp.c (display_mode_element): Fix calculation of `bytepos'.
4456
4457 2002-03-11  Kenichi Handa  <handa@m17n.org>
4458
4459         * coding.c (produce_chars): Set the variable `multibytep' correctly.
4460         (decode_coding_gap): Set coding->dst_multibyte correctly.
4461
4462 2002-03-07  Kenichi Handa  <handa@m17n.org>
4463
4464         * coding.c (encode_coding_utf_8): Initialize produced_chars to 0.
4465         (decode_coding_utf_16): Fix converting high and low bytes to
4466         code-point.
4467         (encode_coding_utf_16): Substitute coding->default_char for
4468         non-Unicode characters.
4469         (decode_coding): Don't call record_insert here.
4470         (setup_coding_system): Initialize `surrogate' of
4471         coding->spec.utf_16 to 0.
4472         (EMIT_ONE_BYTE): Fix for multibyte case.
4473
4474         * insdel.c (insert_from_gap): Call record_insert.
4475
4476 2002-03-04  Kenichi Handa  <handa@m17n.org>
4477
4478         * casefiddle.c (casify_region): Fix multibyte case.
4479
4480         * character.c (c_string_width): Add return type `int'.
4481         (char_string_with_unification): Arg ADVANCED deleted.
4482
4483         * character.h (CHAR_VALID_P): Don't call CHARACTERP.
4484         (CHAR_STRING): Adjusted for the change of
4485         char_string_with_unification.
4486         (CHAR_STRING_ADVANCE): Make it do-while statement.
4487
4488         * chartab.c (sub_char_table_set_range): Optimized for the case
4489         DEPTH == 3.  Add workaround code for a GCC optimization bug.
4490
4491         * charset.c (parse_charset_map): Remove an unused variable.
4492
4493         * coding.c: Delete unused variables.
4494
4495         * fileio.c (Finsert_file_contents): Set coding_system to Qnil
4496         earlier.  If inserted is zero and the coding system doesn't
4497         require flushing, don't call decode_coding_gap.
4498
4499         * syntax.h (SET_RAW_SYNTAX_ENTRY): Don't call make_number.
4500
4501 2002-03-01  Kenichi Handa  <handa@m17n.org>
4502
4503         The following changes are for using Unicode as an internal
4504         character model, and use UTF-8 format for buffer/string
4505         representation.
4506
4507         * .gdbinit (xchartable): Adjusted for the change of char table
4508         structure.
4509         (xsubchartable, xcoding, xcharset, xcurbuf): New commands.
4510
4511         * Makefile.in (obj): Add character.o and chartab.o.
4512         (lisp, shortlisp): Remove utf-8.elc:
4513         (*.o): For many files, change dependency on charset.h to
4514         character.h, and add dependency on character.h.
4515         (character.o, chartab.o): New targets.
4516
4517         * abbrev.c, bytecode.c, casefiddle.c, cmds.c, dispnew.c, doc.c,
4518         doprnt.c, dosfns.c, frame.c, marker.c, minibuf.c, msdos.c,
4519         w16select.c, w32bdf.c, w32console.c: Include "character.h" instead
4520         of "charset.h".
4521
4522         * dired.c, filelock.c: Include "character.h".
4523
4524         * alloc.c: Include "character.h" instead of "charset.h".
4525         (Fmake_char_table): Moved to chartab.c.
4526         (make_sub_char_table): Likewise.
4527         (syms_of_alloc): Remove defsubr for Smake_char_table.
4528
4529         * buffer.c: Include "character.h" instead of "charset.h", don't
4530         include "coding.h".
4531         (Fset_buffer_multibyte): Adjuted for UTF-8.
4532
4533         * buffer.h: EXFUN Fbuffer_live_p.
4534
4535         * callproc.c: Include "character.h" instead of "charset.h".
4536         (Fcall_process): Big change for the new code-conversion APIs.
4537
4538         * casetab.c: Include "character.h" instead of "charset.h".
4539         (set_canon, set_identity, shuffle): Adjusted for the new
4540         map_char_table spec.
4541         (init_casetab_once): Call CHAR_TABLE_SET instead of directly
4542         accessing the char table structure.
4543
4544         * chartab.c: New file that implements char table.
4545
4546         * category.c: Include "character.h".
4547         (copy_category_entry): New function.
4548         (copy_category_table): Call map_char_table and copy_category_entry.
4549         (Fmake_category_table): Initialize all top-vel slots.
4550         (char_category_set): New function.
4551         (modify_lower_category_set): Deleted.
4552         (Fmodify_category_entry): Call char_table_ref_and_range.
4553
4554         * category.h (CATEGORY_SET): Just call char_category_set.
4555
4556         * ccl.c: Include "character.h".
4557         (Qccl, Qcclp): New variables.
4558         (CCL_WRITE_CHAR): Alway treat the arg CH as a character even if
4559         it's less than 256.
4560         (CCL_WRITE_MULTIBYTE_CHAR): Deleted.
4561         (CCL_WRITE_STRING, CCL_READ_CHAR): Adjusted for the change of SRC
4562         and DST type.
4563         (ccl_driver): Types of arguments changed.  Code adjusted for that.
4564         (Fccl_execute, Fccl_execute_on_string): Adjusted for the change of
4565         ccl_driver.
4566         (syms_of_ccl): Intern and staticpro Qccl and Qcclp.
4567
4568         * ccl.h (struct ccl_program): Members eol_type and multibyte
4569         deleted.  New members src_multibyte, dst_multibyte, consumed, and
4570         produced.
4571         (struct ccl_spec): Members decoder and encoder deleted.  New
4572         memeber ccl.
4573         (CODING_SPEC_CCL_PROGRAM): New macro.
4574         (ccl_driver): Prototype updated.
4575         (Qccl, Qcclp, Fccl_program_p): Extern them.
4576         (CHECK_CCL_PROGRAM): New macro.
4577
4578         * character.c, character.h, chartab.c: New files.
4579
4580         * charset.c: Mostly re-written.  Character and multibyte sequence
4581         handling codes are moved to character.c.
4582
4583         * charset.h: Mostly re-written.  Character and multibyte sequence
4584         handling codes are moved to character.h.
4585
4586         * coding.c, coding.h: Mostly re-written.
4587
4588         * composite.c: Include "character.h" instead of "charset.h".
4589         (CHAR_WIDTH): Moved to character.h.
4590         (HASH_KEY, HASH_VALUE): Deleted.
4591
4592         * composite.h (enum composition_method): Order of enumeration
4593         symbols changed.
4594
4595         * data.c: Include "character.h" instead of "charset.h".
4596         (Faref): Call CHAR_TABLE_REF for a char table.
4597         (Faset): Call CHAR_TABLE_SET for a char table.
4598
4599         * dispextern.h (free_realized_face, check_face_attribytes,
4600         generate_ascii_font): Extern them.
4601         (free_realized_multibyte_face): Extern deleted.
4602
4603         * disptab.h (DISP_CHAR_VECTOR): Adjusted for the change of char
4604         table structure.
4605
4606         * editfns.c: Include "character.h" instead of "charset.h".
4607         (Fchar_to_string): Always call CHAR_STRING.
4608
4609         * emacs.c (main): Call init_charset_once, init_charset,
4610         syms_of_chartab, and syms_of_character.
4611
4612         * fileio.c: Include "character.h" instead of "charset.h".
4613         (Finsert_file_contents): Big change for the new code-conversion
4614         API.
4615         (choose_write_coding_system): Likewise.
4616         (Fwrite_region): Likewise.
4617         (build_annotations_2): Deleted.
4618         (e_write): Big change for the new code-conversion API.
4619
4620         * fns.c: Include "character.h" instead of "charset.h".
4621         (copy_sub_char_table): Moved to chartab.c.
4622         (Fcopy_sequence): Call copy_char_table for a char table.
4623         (concat): Delete codes calling count_multibyte.
4624         (string_char_to_byte): Adjusted for the new multibyte form.
4625         (string_byte_to_char): Likewise.
4626         (internal_equal): Adjusted for the change of char table structure.
4627         (Fchar_table_subtype, Fchar_table_parent, Fset_char_table_parent,
4628         Fchar_table_extra_slot, Fset_char_table_extra_slot,
4629         Fchar_table_range, Fset_char_table_range, Fset_char_table_default,
4630         char_table_translate, optimize_sub_char_table,
4631         Foptimize_char_table, map_char_table, Fmap_char_table): Moved to
4632         chartab.c.
4633         (char_table_ref_and_index): Deleted.
4634         (HASH_KEY, HASH_VALUE): Moved to lisp.h.
4635         (Fmd5): Call preferred_coding_system instead of accessing
4636         Vcoding_category_list.  Adjusted for the new code-conversion API.
4637         (syms_of_fns): Defsubr for char table related functions moved to
4638         chartab.c.
4639
4640         * fontset.c: Mostly re-written.
4641
4642         * fontset.h (struct font_info): Type of the member encoding_type
4643         changed.
4644         (enum FONT_SPEC_INDEX): New enum.
4645         (fontset_font_pattern, fs_load_font): Prototype updated.
4646         (FS_LOAD_FONT): Adjusted for the change of fs_load_font.
4647
4648         * indent.c: Include "character.h" instead of "charset.h".
4649         (MULTIBYTE_BYTES_WIDTH): Call CHAR_WIDTH instead of
4650         WIDTH_BY_CHAR_HEAD.
4651
4652         * insdel.c: Include "character.h" instead of "charset.h".
4653         (copy_text): Don't refer to Vnonascii_translation_table.
4654         (insert_from_gap): New function.
4655
4656         * keyboard.c: Include "character.h" instead of "charset.h".
4657         (command_loop_1): Never call direct_output_forward_char before
4658         a non-ASCII character.
4659         (read_char): If Vkeyboard_translate_table is a char table, always
4660         translated a character.
4661
4662         * keymap.c: Include "character.h".
4663         (store_in_keymap): Handle the case that IDX is a cons.
4664         (Fdefine_key): Handle the case that KEY is a cons and the car part
4665         is also a cons (range).
4666         (push_key_description): Adjusted for the new character code.
4667         (describe_vector): Call describe_char_table for a char table.
4668         (describe_char_table): New function.
4669
4670         * keymap.h (describe_char_table): Extern it.
4671
4672         * lisp.h (enum pvec_type): New member PVEC_SUB_CHAR_TABLE.
4673         (XSUB_CHAR_TABLE, XSETSUB_CHAR_TABLE): New macros.
4674         (CHAR_TABLE_ORDINARY_SLOTS, CHAR_TABLE_SINGLE_BYTE_SLOTS,
4675         SUB_CHAR_TABLE_ORDINARY_SLOTS, SUB_CHAR_TABLE_STANDARD_SLOTS):
4676         Deleted.
4677         (CHAR_TABLE_REF, CHAR_TABLE_SET): Adjusted for the new char table
4678         structure.
4679         (CHAR_TABLE_TRANSLATE): Just call char_table_translate.
4680         (CHARTAB_SIZE_BITS_0, CHARTAB_SIZE_BITS_1, CHARTAB_SIZE_BITS_2,
4681         CHARTAB_SIZE_BITS_3): New macros.
4682         (chartab_size): Extern it.
4683         (struct Lisp_Char_Table): Re-designed.
4684         (struct Lisp_Sub_Char_Table): New structure.
4685         (HASH_KEY, HASH_VALUE): Moved from fns.c.
4686         (CHARACTERBITS): Defined as 22.
4687         (GLYPH_MASK_FACE, GLYPH_MASK_CHAR): Adjusted for the above change.
4688         (SUB_CHAR_TABLE_P): Check PVEC_CHAR_TABLE.
4689         (GC_SUB_CHAR_TABLE_P): New macro.
4690         (Fencode_coding_string, Fdecode_coding_string): EXFUN Updated.
4691         (code_convert_string_norecord): Extern deleted.
4692         (init_character_once, syms_of_character, init_charset,
4693         syms_of_composite, Qeq, Fmakehash, insert_from_gap): Extern them.
4694
4695         * lread.c: Include "character.h".
4696         (read_multibyte): New arg NBYTES.
4697         (read_escape): The meaning of returned *BYTEREP changed.
4698         (to_multibyte): Deleted.
4699         (read1): Adjuted the handling of char table and string.
4700
4701         * print.c: Include "character.h" instead of "charset.h".
4702         (print_string): Convert 8-bit raw bytes to octal form by
4703         string_escape_byte8.
4704         (print_object): Adjusted for the new multibyte form.  Print 8-bit
4705         raw bytes always in octal form.  Handle sub char table correctly.
4706
4707         * process.c: Include "character.h" instead of "charset.h".
4708         (read_process_output): Adjusted for the new code-conversion API.
4709         (send_process): Likewise.
4710
4711         * puresize.h (BASE_PURESIZE): Increased.
4712
4713         * regex.c: Include "character.h" instead of "charset.h".
4714         (BYTE8_TO_CHAR, CHAR_BYTE8_P) [not emacs]: New dummy macros.
4715         (regex_compile): Accept a range whose starting and ending
4716         character have different leading bytes.
4717         (analyse_first): Adjusted for the above change.
4718
4719         * search.c: Include "character.h" instead of "charset.h".
4720         (search_buffer, boyer_moore): Adjusted for the new multibyte form.
4721         (Freplace_match): Adjusted for the change of
4722         multibyte_char_to_unibyte.
4723
4724         * syntax.c: Include "character.h" instead of "charset.h".
4725         (syntax_parent_lookup): Deleted.
4726         (Fmodify_syntax_entry): Accept a cons as CHAR.
4727         (skip_chars): Adjusted for the new multibyte form.
4728         (init_syntax_once): Call char_table_set_range instead of directly
4729         accessing the structure of a char table.
4730
4731         * syntax.h (SET_RAW_SYNTAX_ENTRY): Call CHAR_TABLE_SET.
4732         (SYNTAX_ENTRY_FOLLOW_PARENT): Macro deleted.
4733         (SET_RAW_SYNTAX_ENTRY_RANGE): New macro.
4734         (SYNTAX_ENTRY_INT): Call CHAR_TABLE_REF.
4735
4736         * term.c: Include "buffer.h" and "character.h".
4737         (encode_terminal_code): Adjusted for the new code-conversion API.
4738         (write_glyphs): Likewise.
4739         (produce_glyphs): Call CHAR_WIDTH instead of CHARSET_WIDTH.
4740
4741         * w32term.c (x_new_font): Adjusted for the change of FS_LOAD_FONT.
4742
4743         * xdisp.c: Include "character.h".
4744         (get_next_display_element): Adjusted for the new multibyte form.
4745         (disp_char_vector): Adjusted for the new char table structure.
4746         (decode_mode_spec_coding): Adjusted for the new structure of
4747         coding system.
4748         (decode_mode_spec): Adjusted for the new code-conversion API.
4749
4750         * xfaces.c: Include "character.h" instead of "charset.h".
4751         (load_face_font): Adjusted for the change of choose_face_font and
4752         FS_LOAD_FONT.
4753         (generate_ascii_font): New function.
4754         (set_lface_from_font_name): Adjusted for the change of
4755         FS_LOAD_FONT.
4756         (set_font_frame_param): Adjusted for the change of
4757         choose_face_font.
4758         (free_realized_face): Make it public.
4759         (free_realized_faces_for_fontset): Renamed from
4760         free_realized_multibyte_face.  Free also faces realized for ASCII.
4761         (choose_face_font): Argments changed.  Adjusted for the change of
4762         fontset_font_pattern and FS_LOAD_FONT.
4763
4764         * xfns.c: Include "character.h".
4765         (x_encode_text): Adjusted for the new code-conversion API.
4766
4767         * xselect.c: Don't include "charset.h".
4768         (selection_data_to_lisp_data): Adjusted for the new code
4769         covnersion API.
4770
4771         * xterm.c: Include "character.h".
4772         (x_encode_char): New argument CHARSET.  Caller changed.
4773         (x_get_char_face_and_encoding): Call ENCODE_CHAR instead of
4774         SPLIT_CHAR.
4775         (x_get_glyph_face_and_encoding): Likewise.
4776         (x_produce_glyphs): Don't check Vnonascii_translation_table Call
4777         CHAR_WIDTH instead of CHARSET_WIDTH.
4778         (XTread_socket): Adjusted for the new code-conversion API.
4779         (x_new_font): Adjusted for the change of FS_LOAD_FONT.
4780         (x_load_font): Adjusted for the change of struct font.
4781
4782 ;; Local Variables:
4783 ;; coding: iso-2022-7bit
4784 ;; End:
4785
4786     Copyright (C) 2002 Free Software Foundation, Inc.
4787   Copying and distribution of this file, with or without modification,
4788   are permitted provided the copyright notice and this notice are preserved.
4789
4790 ;;; arch-tag: 1bff38bd-2030-46ae-9d18-f15e6006b665