src/ChangeLog.unicode

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