code.delx.au - gnu-emacs/blob - src/ChangeLog

   1 2002-07-22  Kenichi Handa  <handa@etl.go.jp>
   2
   3         * character.h (TRAILING_CODE_P): New macro.
   4         (MAYBE_UNIFY_CHAR): Adjusted for the change of Funify_charset.
   5         (string_char_with_unification): Fix prototype.
   6         (Vscript_alist): Extern it.
   7
   8         * character.c (Vscript_alist): New variable.
   9         (string_char_with_unification): Add `const' to local variables.
  10         (str_as_unibyte): Likewise.
  11         (string_escape_byte8): Likewise.
  12         (syms_of_character): Declare script-alist as a Lisp variable.
  13
  14         * charset.h (Vcharset_ordered_list): Extern it.
  15         (charset_ordered_list_tick): Extern it.
  16         (EMACS_MULE_LEADING_CODE_PRIVATE_11,
  17         EMACS_MULE_LEADING_CODE_PRIVATE_12,
  18         EMACS_MULE_LEADING_CODE_PRIVATE_21,
  19         EMACS_MULE_LEADING_CODE_PRIVATE_22): New macros
  20         (Funify_charset): Adjusted for the change of Funify_charset.
  21
  22         * charset.c (charset_ordered_list_tick): New variable.
  23         (Fdefine_charset_internal): Increment charset_ordered_list_tick.
  24         (Funify_charset): New optional arg DEUNIFY.  If it is non-nil,
  25         deunify intead of unify a charset.
  26         (string_xstring_p): Add `const' to local variables.
  27         (find_charsets_in_text): Add `const' to arguemnts and local
  28         variables.
  29         (encode_char): Adjusted for the change of Funify_charset.  Fix
  30         detecting of invalid code.
  31         (Fset_charset_priority): Increment charset_ordered_list_tick.
  32
  33         * coding.c (LEADING_CODE_PRIVATE_11, LEADING_CODE_PRIVATE_12,
  34         LEADING_CODE_PRIVATE_21, LEADING_CODE_PRIVATE_22): Macros
  35         deleted.  Callers changes to use
  36         EMACS_MULE_LEADING_CODE_PRIVATE_11, etc.
  37         (decode_coding_ccl): Add `const' to local variables.
  38         (consume_chars): Likewise.
  39         (Ffind_coding_systems_region_internal): Likewise.
  40         (Fcheck_coding_systems_region): Likewise.
  41
  42         * print.c (print_object): Use octal form for printing the
  43         contents of a bool vector.
  44
  45 2002-07-18  Dave Love  <fx@gnu.org>
  46
  47         * lread.c (Fload) <!load_dangerous_libraries>: Don't leak fd.
  48         <version == 20>: Refuse to load.
  49
  50 2002-07-17  Dave Love  <fx@gnu.org>
  51
  52         * fns.c: Move coding.h.
  53         (Qcodeset, Qdays, Qmonths): New.
  54         (concat): Use CHARACTERP instead of INTERGERP.
  55         (Flocale_codeset): Deleted.
  56         (Flanginfo): New function.
  57         (syms_of_fns): Changed accordingly.
  58
  59         * coding.c (adjust_coding_eol_type): Fix eol_type/eol_seen mixup.
  60
  61 2002-07-16  Dave Love  <fx@gnu.org>
  62
  63         * casetab.c (init_casetab_once, init_casetab_once): Fix
  64         CHAR_TABLE_SET call.
  65
  66         * category.c (Fmodify_category_entry): Fix CATEGORY_MEMBER call.
  67
  68         * character.c (syms_of_character): Fix CHAR_TABLE_SET call.
  69
  70         * charset.c (Fmap_charset_chars): Check args.  Convert Lisp types.
  71         (load_charset_map, Fdeclare_equiv_charset, Fencode_char)
  72         (Fset_charset_priority, syms_of_charset): Convert Lisp types.
  73
  74         * charset.h (CHECK_CHARSET_GET_ID): Use XINT on AREF result.
  75
  76         * coding.c (ENCODE_DESIGNATION, decode_eol)
  77         (make_conversion_work_buffer, code_conversion_restore)
  78         (Fdefine_coding_system_internal): Convert Lisp types.
  79         (code_conversion_restore): Use EQ, not ==.
  80         (Fencode_coding_string): Fix code_convert_string call.
  81
  82         * coding.h (code_convert_region): Fix prototype.
  83
  84         * dispextern.h (redraw_frame, redraw_garbaged_frames): Removed.
  85
  86         * fontset.c (fontset_ref, fontset_set, fs_load_font)
  87         (Ffontset_info): Convert Lisp types.
  88
  89         * syntax.h (SYNTAX_ENTRY_INT): Don't use make_number.
  90
  91         * xterm.c (note_mouse_movement): Fix call of window_from_coordinates.
  92
  93         * xdisp.c (display_mode_element): Fix call of Fset_text_properties.
  94
  95         * chartab.c: Include "...h", not <...h> in some cases.
  96
  97         * callproc.c (Fcall_process): Remove unused variables.
  98
  99 2002-07-12  Dave Love  <fx@gnu.org>
 100
 101         * coding.c (Fset_coding_system_priority): Allow null arg list.
 102
 103 2002-07-03  Dave Love  <fx@gnu.org>
 104
 105         * minibuf.c (Fminibuffer_complete_word): Remove unused var.
 106         (Fself_insert_and_exit): Use CHARACTERP.
 107
 108         * callproc.c (Fcall_process): Remove unused vars.
 109
 110         * xterm.c (XTread_socket): Add extra dead keysyms.
 111
 112         * xdisp.c (decode_mode_spec_coding): Use CHARACTERP.
 113
 114         * dispextern.h: Remove prototypes for redraw_frame,
 115         redraw_garbaged_frames.
 116
 117         * cmds.c (Fself_insert_command): Use CHARACTERP.
 118
 119         * chartab.c (make_sub_char_table): Remove unused var.
 120         (Fset_char_table_default, Fmap_char_table): Doc fix.
 121
 122         * keymap.c (access_keymap): Remove generic char code.
 123         (push_key_description): Use CHARACTERP.
 124
 125 2002-07-01  Dave Love  <fx@gnu.org>
 126
 127         * charset.c: Doc fixes.
 128         (Funify_charset): Extra checking.
 129
 130 2002-06-24  Dave Love  <fx@gnu.org>
 131
 132         * lread.c: Remove some unused variables.
 133         (safe_to_load_p): If safe, return the magic number version byte.
 134         (Fload): Maybe use load-with-code-conversion.
 135
 136 2002-06-12  Kenichi Handa  <handa@etl.go.jp>
 137
 138         * category.c (Fmodify_category_entry): Don't modify the contents
 139         of category_set for characters out of the range.  Avoid
 140         unnecessary modification.
 141
 142         * character.h (MAYBE_UNIFY_CHAR): Adjusted for the change of
 143         Vchar_unify_table.  The default value of the table is now nil.
 144
 145         * character.c (syms_of_character): Setup Vchar_width_table for
 146         eight-bit-control and raw-byte chars.
 147
 148         * charset.h (enum define_charset_arg_index): Delete
 149         charset_arg_parents and add charset_arg_subset and
 150         charset_arg_superset.
 151         (enum charset_attr_index): Delete charset_parents and add
 152         charset_subset and charset_superset.
 153         (enum charset_method): Delete CHARSET_METHOD_INHERIT and add
 154         CHARSET_METHOD_SUBSET and CHARSET_METHOD_SUPERSET.
 155         (CHARSET_ATTR_PARENTS, CHARSET_PARENTS): Macros deleted.
 156         (CHARSET_ATTR_SUBSET, CHARSET_ATTR_SUPERSET, CHARSET_SUBSET)
 157         (CHARSET_SUPERSET): New macros.
 158         (charset_work): Extern it.
 159         (ENCODE_CHAR): Use charset_work.
 160         (CHAR_CHARSET_P): Adjusted for the change of encoder format.
 161         (map_charset_chars): Extern it.
 162
 163         * charset.c (load_charset_map): Set the default value of encoder
 164         and deunifier char-tables to nil.
 165         (map_charset_chars): Argument changed.  Callers changed.  Use
 166         map_char_table_for_charset instead of map_char_table.
 167         (Fmap_charset_chars): New optional args from_code and to_code.
 168         (Fdefine_charset_internal): Adjusted for the change of
 169         `define-charset' (:parents -> :subset or :superset).
 170         (charset_work): New variable.
 171         (encode_char): Adjusted for the change of
 172         Fdefine_charset_internal.
 173         (syms_of_charset): Likewise.
 174         (Ffind_charset_string): Setup the vector `charsets' correctly.
 175
 176         * chartab.c (sub_char_table_ref_and_range): New arg defalt.  Fix
 177         the previous change.
 178         (char_table_ref_and_range): Adjusted for the above change.
 179         (map_sub_char_table_for_charset): New function.
 180         (map_char_table_for_charset): New function.
 181
 182         * keymap.c (describe_vector): Handle a char-table directly here.
 183         (describe_char_table): Deleted.
 184
 185         * lisp.h (map_charset_chars): Deleted.
 186
 187 2002-06-11  Dave Love  <fx@gnu.org>
 188
 189         * fns.c (count_combining): Comment out (unused).
 190         (Flocale_codeset): New.
 191         (syms_of_fns): Defsubr it.
 192
 193         * config.in (HAVE_PTY_H, HAVE_SIZE_T, HAVE_LANGINFO_CODESET): New.
 194         (size_t): Removed.
 195
 196 2002-06-06  Dave Love  <fx@gnu.org>
 197
 198         * Makefile.in (chartab.o): Depend on charset.h
 199
 200 2002-06-03  Kenichi Handa  <handa@etl.go.jp>
 201
 202         * character.c (syms_of_character): Set the default value of
 203         Vprintable_chars to Qnil.
 204
 205 2002-05-31  Dave Love  <fx@gnu.org>
 206
 207         * Makefile.in (lisp, shortlisp): Change indian.elc to indian.el.
 208
 209 2002-05-31  Kenichi Handa  <handa@etl.go.jp>
 210
 211         * charset.c (load_charset_map): Handle the case that from < to
 212         correctly.
 213
 214         * coding.c (encode_coding_emacs_mule): Pay attention to raw-8-bit
 215         chars.
 216         (encode_coding_iso_2022): Likewise.
 217         (encode_coding_sjis): Likewise.
 218         (encode_coding_big5): Likewise.
 219         (encode_coding_charset): Likewise.
 220
 221 2002-05-30  Kenichi Handa  <handa@etl.go.jp>
 222
 223         * Makefile.in (lisp): Change chinese.elc to chinese.el.  They are
 224         not bytecompiled now.
 225         (shortlisp): Likewise.
 226
 227         * charset.c (charset_jisx0201_roman, charset_jisx0208_1978)
 228         (charset_jisx0208): New variables.
 229         (Fdefine_charset_internal): Setup them if appropriate.
 230         (init_charset_once): Initialize them to -1.
 231
 232         * charset.h (charset_jisx0201_roman, charset_jisx0208_1978,
 233         charset_jisx0208): Extern them.
 234
 235         * coding.c (CODING_ISO_FLAG_USE_ROMAN): New macro
 236         (CODING_ISO_FLAG_USE_OLDJIS): New macro.
 237         (CODING_ISO_FLAG_FULL_SUPPORT): Macro definition changed.
 238         (setup_iso_safe_charsets): Fix arguemtns to Fassq.
 239         (DECODE_DESIGNATION): Pay attention to CODING_ISO_FLAG_USE_ROMAN
 240         and CODING_ISO_FLAG_USE_OLDJIS.
 241         (ENCODE_ISO_CHARACTER_DIMENSION1): Likewise.
 242         (ENCODE_ISO_CHARACTER_DIMENSION2): Likewise.
 243         (encode_coding_iso_2022): Change the 1st arg to
 244         ENCODE_ISO_CHARACTER to a variable.
 245
 246 2002-05-29  Kenichi Handa  <handa@etl.go.jp>
 247
 248         * charset.h (enum define_charset_arg_index): New enums
 249         charset_arg_min_code and charset_arg_max_code.
 250         (struct charset): New member char_index_offset.
 251
 252         * charset.c (CODE_POINT_TO_INDEX): Take charset->char_index_offset
 253         into account.
 254         (INDEX_TO_CODE_POINT): Likewise.
 255         (Fdefine_charset_internal): Handle args[charset_arg_min_code] and
 256         args[charset_arg_max_code].  Setup charset.char_index_offset.
 257         (syms_of_charset): Fix args to Fdefine_charset_internal.
 258
 259 2002-05-27  Dave Love  <fx@gnu.org>
 260
 261         * coding.c (decode_coding_utf_8): Reject overlong sequences.
 262
 263 2002-05-26  Dave Love  <fx@gnu.org>
 264
 265         * coding.c: Doc fixes.
 266         (Fcoding_system_aliases): Fix return value.
 267         (Qmac): Remove (duplicated) definition.
 268
 269 2002-05-25  Dave Love  <fx@gnu.org>
 270
 271         * charset.c (Fcharset_priority_list, Fset_charset_priority): New
 272         functions.
 273
 274         * character.c (Fstring): Doc fix.
 275
 276         * charset.c (Fdefine_charset_alias): Update Vcharset_list.
 277
 278         * fontset.c (Ffontset_info): Doc fix.  Return charset names, not
 279         ids.
 280         (font-encoding-alist): Doc fix.
 281
 282 2002-05-24  Dave Love  <fx@gnu.org>
 283
 284         * term.c (costs_set): Declare static, non-initialized for pcc.
 285         (encode_terminal_code): Remove ensued var.
 286
 287         * keyboard.c (kbd_buffer_store_event): Fix interrupt_signal decl
 288         for K&R.
 289
 290         * xterm.c (xlwmenu_window_p): Fix prototype for K&R.
 291
 292         * coding.c (setup_iso_safe_charsets): Fix arg decl for K&R.
 293         (suffixes): Moved out of make_subsidiaries for K&R.
 294
 295         * charset.c (map_charset_chars): Fix c_function declaration for
 296         K&R.
 297
 298         * lisp.h (DEFUN) [!PROTOTYPES]: Remove spurious `args'.
 299
 300 2002-05-23  Dave Love  <fx@gnu.org>
 301
 302         * data.c (Fchar_or_string_p): Doc fix.  Use CHARACTERP.
 303
 304         * category.c (Fmodify_category_entry): Doc fix.  Remove unused
 305         vars.
 306
 307 2002-05-23  Yong Lu <lyongu@asia-infonet.com>
 308
 309         * charset.c (Fdefine_charset_internal): Fix argument to bzero.
 310
 311         * coding.c (Fdefine_coding_system_internal): Fix previous change.
 312         (decode_coding_charset): Workaround for the bug of GCC 2.96.
 313
 314 2002-05-23  Kenichi Handa  <handa@etl.go.jp>
 315
 316         * Makefile.in (lisp): Change cyrillic.elc to cyrillic.el,
 317         vietnamese.elc to vietnamese.el.  They are not bytecompiled now.
 318         (shortlisp): Likewise.
 319
 320 2002-05-22  Kenichi Handa  <handa@etl.go.jp>
 321
 322         * coding.c (decode_coding_charset): Adjusted for the change of
 323         Fdefine_coding_system_internal.
 324         (Fdefine_coding_system_internal): For a coding system of
 325         `charset' type, store a list of charset IDs in
 326         `charset_attr_charset_valids' element of coding attributes.
 327
 328         * charset.c (Fmake_char): Fix previous change.
 329
 330 2002-05-21  Kenichi Handa  <handa@etl.go.jp>
 331
 332         * coding.c (ONE_MORE_BYTE_NO_CHECK): Increment consumed_chars.
 333         (emacs_mule_char): New arg src.  Delete arg `composition'.  Caller
 334         changed.  Handle 2-byte and 3-byte charsets correctly.
 335         (DECODE_EMACS_MULE_COMPOSITION_RULE_20): Renamed from
 336         DECODE_EMACS_MULE_COMPOSITION_RULE.  Caller changed.
 337         (DECODE_EMACS_MULE_COMPOSITION_RULE_21): New macro.
 338         (DECODE_EMACS_MULE_21_COMPOSITION): Call
 339         DECODE_EMACS_MULE_COMPOSITION_RULE_21.  Produce correct annotation
 340         sequence.
 341         (decode_coding_emacs_mule): Handle composition correctly.  Rewind
 342         `src' and `consumed_chars' correctly before calling
 343         emacs_mule_char.
 344         (DECODE_COMPOSITION_START): Correctly handle the case of altchar
 345         and alt&rule composition.
 346         (decode_coding_iso_2022): Handle composition correctly.
 347         (init_coding_once): Setup emacs_mule_bytes for private charsets.
 348
 349         * charset.c (Fdefine_charset_internal): Fix bug for the case of
 350         re-defining a charset.  If the charset has :emacs-mule-id, setup
 351         emacs_mule_bytes.
 352         (Fmake_char): If CODE1 is nil, use the minimum code of the
 353         charset.
 354
 355 2002-05-20  Kenichi Handa  <handa@etl.go.jp>
 356
 357         * coding.c (encode_coding_iso_2022): If coding requires safe
 358         encoding, produce a character specified by
 359         CODING_INHIBIT_CHARACTER_SUBSTITUTION.
 360         (encode_coding_sjis): Likewise.
 361         (encode_coding_big5): Likewise.
 362         (encode_coding_charset): Likewise.
 363
 364 2002-05-17  Dave Love  <fx@gnu.org>
 365
 366         * xterm.c (XSetIMValues): Declare.
 367
 368         * process.c: Conditionally include sys/wait.h, pty.h.
 369
 370         * print.c (print_object): Fix print format for 64-bit
 371         systems.
 372
 373         * keyboard.c (modify_event_symbol): Fix print format for 64-bit
 374         systems.
 375
 376         * buffer.c (emacs_strerror): Declare.
 377         (MMAP_ALLOCATED_P, mmap_enlarge, syms_of_buffer): Import changes
 378         from trunk.
 379
 380         * fontset.c (Fclear_face_cache): Declare.
 381         (accumulate_font_info): Commented-out (unused).
 382         (face_for_char, Fset_fontset_font, Ffontset_info): Remove unused
 383         variables.
 384
 385         * character.h (string_escape_byte8): Declare.
 386
 387         * charset.c (load_charset_map, load_charset_map_from_file): Remove
 388         unused vars.
 389         (Fdefine_charset_internal, Fsplit_char, syms_of_charset)
 390         (Fmap_charset_chars): Doc fix.
 391
 392         * coding.c (Vchar_coding_system_table, Qchar_coding_system):
 393         Removed.
 394         (Fset_coding_system_priority, Fset_coding_system_priority)
 395         (Fdefine_coding_system_internal): Doc fix.
 396
 397 2002-05-16  Dave Love  <fx@gnu.org>
 398
 399         * s/osf5-0.h (C_SWITCH_SYSTEM) [!__GNUC__]: Remove -nointrinsics.
 400
 401 2002-05-16  Kenichi Handa  <handa@etl.go.jp>
 402
 403         * character.c (string_escape_byte8): Make multibyte string with
 404         correct size.
 405
 406         * charset.c (Fmake_char): Delete unnecessary code.
 407
 408 2002-05-14  Kenichi Handa  <handa@etl.go.jp>
 409
 410         * xfns.c (x_encode_text): Allocate coding.destination here, and
 411         call encode_coding_object with dst_object Qnil.
 412
 413         * buffer.c (Fset_buffer_multibyte): Convert 8-bit bytes to
 414         multibyte form correctly.
 415
 416         * fontset.c (fs_load_font): Check fontp->full_name (not fontname)
 417         against Vfont_encoding_alist.
 418
 419         * coding.c (Fdecode_sjis_char): Fix typo (0x7F->0xFF).  Fix the
 420         handling of charset list.
 421         (encode_coding_iso_2022): Setup coding->safe_charsets in advance.
 422         (decode_coding_object): Move point to coding->dst_pos before
 423         calling post-read-conversion function.
 424         (encode_coding_object): Give correct arguments to
 425         pre-write-conversion.  Ignore the return value of
 426         pre-write-conversion function.  Pay attention to the case that
 427         pre-write-conversion changes the current buffer.  If dst_object is
 428         Qt, even if coding->src_bytes is zero, allocate at least one byte
 429         to coding->destination.
 430
 431         * coding.h (JIS_TO_SJIS): Fix typo (j1->s1, j2->s2).
 432
 433         * charset.c (Fmake_char): Make it more backward compatible.
 434         (Fmap_charset_chars): Fix docstring.
 435
 436 2002-05-13  Dave Love  <fx@gnu.org>
 437
 438         * coding.c: Doc fixes.
 439         (Fdefine_coding_system_alias): Use names, not symbols, in
 440         coding-system-alist.
 441
 442 2002-05-13  Kenichi Handa  <handa@etl.go.jp>
 443
 444         * fontset.c (free_realized_fontsets): Call Fclear_face_cache instead
 445         of calling free_realized_face.
 446
 447 2002-05-10  Yong Lu <lyongu@asia-infonet.com>
 448
 449         * charset.c (load_charset_map): Fix previous change.
 450         (read_hex): Don't treat SPC as a comment starter.
 451         (decode_char): If CODE_POINT_TO_INDEX retruns -1, always return
 452         -1.
 453         (Fdecode_char): Fix typo.
 454
 455 2002-05-10  Kenichi Handa  <handa@etl.go.jp>
 456
 457         * charset.h (struct charset): New member `code_space_mask'.
 458
 459         * coding.c (coding_set_source): Delete the local variable
 460         beg_byte.
 461         (encode_coding_charset): Delete the local variable charset.
 462         (Fdefine_coding_system_internal): Likewise.
 463         (Fdefine_coding_system_internal): Setup
 464         attrs[coding_attr_charset_valids] correctly.
 465
 466         * charset.c (CODE_POINT_TO_INDEX): Utilize `code_space_mask'
 467         member to check if CODE is valid or not.
 468         (Fdefine_charset_internal): Initialize `code_space_mask' member.
 469         (encode_char): Before calling CODE_POINT_TO_INDEX, check if CODE
 470         is within the range of charset->min_code and carset->max_code.
 471
 472 2002-05-09  Dave Love  <fx@gnu.org>
 473
 474         * syntax.h (syntax_temp) [!__GNUC__]: Declare.
 475
 476         * dispextern.h (generate_ascii_font): Fix return type.
 477
 478         * xfaces.c (generate_ascii_font): Fix arg declaration.
 479
 480         * coding.c (coding_inherit_eol_type)
 481         (Fset_terminal_coding_system_internal)
 482         (Fset_safe_terminal_coding_system_internal): Fix arg declarations.
 483
 484 2002-05-08  Kenichi Handa  <handa@etl.go.jp>
 485
 486         * coding.c (decode_coding_charset, encode_coding_charset): Handle
 487         multiple charsets correctly.
 488
 489 2002-05-07  Kenichi Handa  <handa@etl.go.jp>
 490
 491         * search.c (boyer_moore): Fix handling of mulitbyte character
 492         translation.
 493
 494         * xdisp.c (display_mode_element): When the variable `elt' is
 495         changed, update `this' and `lisp_string'.
 496
 497 2002-05-07  Kenichi Handa  <handa@etl.go.jp>
 498
 499         * buffer.c (Fset_buffer_multibyte): Fix 8-bit char handling.
 500
 501         * callproc.c (Fcall_process): Be sure to give the current buffer
 502         to decode_coding_c_string.  Update PT and PT_BYTE after the
 503         insertion.
 504
 505         * charset.c (struct charset_map_entries): New struct.
 506         (load_charset_map): Renamed from parse_charset_map.  New args
 507         entries and n_entries.  Caller changed.
 508         (load_charset_map_from_file): Renamed from load_charset_map.
 509         Caller changed.  New arg control_flag.  Call load_charset_map at
 510         the tail.
 511         (load_charset_map_from_vector): New function.
 512         (Fdefine_charset_internal): Setup charset.compact_codes_p.
 513         (encode_char): If the charset is compact, change a character index
 514         to a code point.
 515
 516         * coding.c (coding_alloc_by_making_gap): Check the case that the
 517         source and destination are the same correctly.
 518         (decode_coding_raw_text): Set coding->consumed_char and
 519         coding->consumed to 0.
 520         (produce_chars): If coding->chars_at_source is nonzero, update
 521         coding->consumed_char and coding->consumed before calling
 522         alloc_destination.
 523         (Fdefine_coding_system_alias): Register ALIAS in
 524         Vcoding_system_alist.
 525         (syms_of_coding): Define `no-convesion' coding system at the tail.
 526
 527         * fileio.c (Finsert_file_contents): Set coding_system instead of
 528         val.  If the current buffer is multibyte, always call
 529         decode_coding_gap.
 530
 531         * xfaces.c (try_font_list): Give higher priority to fontset's
 532         family than face's family.
 533
 534 2002-04-18  Kenichi Handa  <handa@etl.go.jp>
 535
 536         * callproc.c (Fcall_process): Be sure to give the current buffer
 537         to decode_coding_c_string.
 538
 539         * xfaces.c (try_font_list): Give a family specified in a fontset
 540         higher priority than a family specified in a face.
 541
 542 2002-04-09  Kenichi Handa  <handa@etl.go.jp>
 543
 544         * fileio.c (Finsert_file_contents): Fix calculation of `inserted'.
 545         Fix arguments to insert_from_buffer.
 546
 547         * xdisp.c (display_mode_element): Fix calculation of `bytepos'.
 548
 549 2002-03-11  Kenichi Handa  <handa@etl.go.jp>
 550
 551         * coding.c (produce_chars): Set the variable `multibytep' correctly.
 552         (decode_coding_gap): Set coding->dst_multibyte correctly.
 553
 554 2002-03-07  Kenichi Handa  <handa@etl.go.jp>
 555
 556         * coding.c (encode_coding_utf_8): Initialize produced_chars to 0.
 557         (decode_coding_utf_16): Fix converting high and low bytes to
 558         code-point.
 559         (encode_coding_utf_16): Substitute coding->default_char for
 560         non-Unicode characters.
 561         (decode_coding): Don't call record_insert here.
 562         (setup_coding_system): Initialize `surrogate' of
 563         coding->spec.utf_16 to 0.
 564         (EMIT_ONE_BYTE): Fix for multibyte case.
 565
 566         * insdel.c (insert_from_gap): Call record_insert.
 567
 568 2002-03-04  Kenichi Handa  <handa@etl.go.jp>
 569
 570         * casefiddle.c (casify_region): Fix multibyte case.
 571
 572         * character.c (c_string_width): Add return type `int'.
 573         (char_string_with_unification): Arg ADVANCED deleted.
 574
 575         * character.h (CHAR_VALID_P): Don't call CHARACTERP.
 576         (CHAR_STRING): Adjusted for the change of
 577         char_string_with_unification.
 578         (CHAR_STRING_ADVANCE): Make it do-while statement.
 579
 580         * chartab.c (sub_char_table_set_range): Optimized for the case
 581         DEPTH == 3.  Add workaround code for a GCC optimization bug.
 582
 583         * charset.c (parse_charset_map): Remove an unused variable.
 584
 585         * coding.c: Delete unused variables.
 586
 587         * fileio.c (Finsert_file_contents): Set coding_system to Qnil
 588         earlier.  If inserted is zero and the coding system doesn't
 589         require flushing, don't call decode_coding_gap.
 590
 591         * syntax.h (SET_RAW_SYNTAX_ENTRY): Don't call make_number.
 592
 593 2002-03-01  Kenichi Handa  <handa@etl.go.jp>
 594
 595         The following changes are for using Unicode as an internal
 596         character model, and use UTF-8 format for buffer/string
 597         representation.
 598
 599         * .gdbinit (xchartable): Adjusted for the change of char table
 600         structure.
 601         (xsubchartable, xcoding, xcharset, xcurbuf): New commands.
 602
 603         * Makefile.in (obj): Add character.o and chartab.o.
 604         (lisp, shortlisp): Remove utf-8.elc:
 605         (*.o): For many files, change dependency on charset.h to
 606         character.h, and add dependency on character.h.
 607         (character.o, chartab.o): New targets.
 608
 609         * abbrev.c, bytecode.c, casefiddle.c, cmds.c, dispnew.c, doc.c,
 610         doprnt.c, dosfns.c, frame.c, marker.c, minibuf.c, msdos.c,
 611         w16select.c, w32bdf.c, w32console.c: Include "character.h" instead
 612         of "charset.h".
 613
 614         * dired.c, filelock.c: Include "character.h".
 615
 616         * alloc.c: Include "character.h" instead of "charset.h".
 617         (Fmake_char_table): Moved to chartab.c.
 618         (make_sub_char_table): Likewise.
 619         (syms_of_alloc): Remove defsubr for Smake_char_table.
 620
 621         * buffer.c: Include "character.h" instead of "charset.h", don't
 622         include "coding.h".
 623         (Fset_buffer_multibyte): Adjuted for UTF-8.
 624
 625         * buffer.h: EXFUN Fbuffer_live_p.
 626
 627         * callproc.c: Include "character.h" instead of "charset.h".
 628         (Fcall_process): Big change for the new code-conversion APIs.
 629
 630         * casetab.c: Include "character.h" instead of "charset.h".
 631         (set_canon, set_identity, shuffle): Adjusted for the new
 632         map_char_table spec.
 633         (init_casetab_once): Call CHAR_TABLE_SET instead of directly
 634         accessing the char table structure.
 635
 636         * chartab.c: New file that implements char table.
 637
 638         * category.c: Include "character.h".
 639         (copy_category_entry): New function.
 640         (copy_category_table): Call map_char_table and copy_category_entry.
 641         (Fmake_category_table): Initialize all top-vel slots.
 642         (char_category_set): New function.
 643         (modify_lower_category_set): Deleted.
 644         (Fmodify_category_entry): Call char_table_ref_and_range.
 645
 646         * category.h (CATEGORY_SET): Just call char_category_set.
 647
 648         * ccl.c: Include "character.h".
 649         (Qccl, Qcclp): New variables.
 650         (CCL_WRITE_CHAR): Alway treat the arg CH as a character even if
 651         it's less than 256.
 652         (CCL_WRITE_MULTIBYTE_CHAR): Deleted.
 653         (CCL_WRITE_STRING, CCL_READ_CHAR): Adjusted for the change of SRC
 654         and DST type.
 655         (ccl_driver): Types of arguments changed.  Code adjusted for that.
 656         (Fccl_execute, Fccl_execute_on_string): Adjusted for the change of
 657         ccl_driver.
 658         (syms_of_ccl): Intern and staticpro Qccl and Qcclp.
 659
 660         * ccl.h (struct ccl_program): Members eol_type and multibyte
 661         deleted.  New members src_multibyte, dst_multibyte, consumed, and
 662         produced.
 663         (struct ccl_spec): Members decoder and encoder deleted.  New
 664         memeber ccl.
 665         (CODING_SPEC_CCL_PROGRAM): New macro.
 666         (ccl_driver): Prototype updated.
 667         (Qccl, Qcclp, Fccl_program_p): Extern them.
 668         (CHECK_CCL_PROGRAM): New macro.
 669
 670         * character.c, character.h, chartab.c: New files.
 671
 672         * charset.c: Mostly re-written.  Character and multibyte sequence
 673         handling codes are moved to character.c.
 674
 675         * charset.h: Mostly re-written.  Character and multibyte sequence
 676         handling codes are moved to character.h.
 677
 678         * coding.c, coding.h: Mostly re-written.
 679
 680         * composite.c: Include "character.h" instead of "charset.h".
 681         (CHAR_WIDTH): Moved to character.h.
 682         (HASH_KEY, HASH_VALUE): Deleted.
 683
 684         * composite.h (enum composition_method): Order of enumeration
 685         symbols changed.
 686
 687         * data.c: Include "character.h" instead of "charset.h".
 688         (Faref): Call CHAR_TABLE_REF for a char table.
 689         (Faset): Call CHAR_TABLE_SET for a char table.
 690
 691         * dispextern.h (free_realized_face, check_face_attribytes,
 692         generate_ascii_font): Extern them.
 693         (free_realized_multibyte_face): Extern deleted.
 694
 695         * disptab.h (DISP_CHAR_VECTOR): Adjusted for the change of char
 696         table structure.
 697
 698         * editfns.c: Include "character.h" instead of "charset.h".
 699         (Fchar_to_string): Always call CHAR_STRING.
 700
 701         * emacs.c (main): Call init_charset_once, init_charset,
 702         syms_of_chartab, and syms_of_character.
 703
 704         * fileio.c: Include "character.h" instead of "charset.h".
 705         (Finsert_file_contents): Big change for the new code-conversion
 706         API.
 707         (choose_write_coding_system): Likewise.
 708         (Fwrite_region): Likewise.
 709         (build_annotations_2): Deleted.
 710         (e_write): Big change for the new code-conversion API.
 711
 712         * fns.c: Include "character.h" instead of "charset.h".
 713         (copy_sub_char_table): Moved to chartab.c.
 714         (Fcopy_sequence): Call copy_char_table for a char table.
 715         (concat): Delete codes calling count_multibyte.
 716         (string_char_to_byte): Adjusted for the new multibyte form.
 717         (string_byte_to_char): Likewise.
 718         (internal_equal): Adjusted for the change of char table structure.
 719         (Fchar_table_subtype, Fchar_table_parent, Fset_char_table_parent,
 720         Fchar_table_extra_slot, Fset_char_table_extra_slot,
 721         Fchar_table_range, Fset_char_table_range, Fset_char_table_default,
 722         char_table_translate, optimize_sub_char_table,
 723         Foptimize_char_table, map_char_table, Fmap_char_table): Moved to
 724         chartab.c.
 725         (char_table_ref_and_index): Deleted.
 726         (HASH_KEY, HASH_VALUE): Moved to lisp.h.
 727         (Fmd5): Call preferred_coding_system instead of accessing
 728         Vcoding_category_list.  Adjusted for the new code-conversion API.
 729         (syms_of_fns): Defsubr for char table related functions moved to
 730         chartab.c.
 731
 732         * fontset.c: Mostly re-written.
 733
 734         * fontset.h (struct font_info): Type of the member encoding_type
 735         changed.
 736         (enum FONT_SPEC_INDEX): New enum.
 737         (fontset_font_pattern, fs_load_font): Prototype updated.
 738         (FS_LOAD_FONT): Adjusted for the change of fs_load_font.
 739
 740         * indent.c: Include "character.h" instead of "charset.h".
 741         (MULTIBYTE_BYTES_WIDTH): Call CHAR_WIDTH instead of
 742         WIDTH_BY_CHAR_HEAD.
 743
 744         * insdel.c: Include "character.h" instead of "charset.h".
 745         (copy_text): Don't refer to Vnonascii_translation_table.
 746         (insert_from_gap): New function.
 747
 748         * keyboard.c: Include "character.h" instead of "charset.h".
 749         (command_loop_1): Never call direct_output_forward_char before
 750         a non-ASCII character.
 751         (read_char): If Vkeyboard_translate_table is a char table, always
 752         translated a character.
 753
 754         * keymap.c: Include "character.h".
 755         (store_in_keymap): Handle the case that IDX is a cons.
 756         (Fdefine_key): Handle the case that KEY is a cons and the car part
 757         is also a cons (range).
 758         (push_key_description): Adjusted for the new character code.
 759         (describe_vector): Call describe_char_table for a char table.
 760         (describe_char_table): New function.
 761
 762         * keymap.h (describe_char_table): Extern it.
 763
 764         * lisp.h (enum pvec_type): New member PVEC_SUB_CHAR_TABLE.
 765         (XSUB_CHAR_TABLE, XSETSUB_CHAR_TABLE): New macros.
 766         (CHAR_TABLE_ORDINARY_SLOTS, CHAR_TABLE_SINGLE_BYTE_SLOTS,
 767         SUB_CHAR_TABLE_ORDINARY_SLOTS, SUB_CHAR_TABLE_STANDARD_SLOTS):
 768         Deleted.
 769         (CHAR_TABLE_REF, CHAR_TABLE_SET): Adjusted for the new char table
 770         structure.
 771         (CHAR_TABLE_TRANSLATE): Just call char_table_translate.
 772         (CHARTAB_SIZE_BITS_0, CHARTAB_SIZE_BITS_1, CHARTAB_SIZE_BITS_2,
 773         CHARTAB_SIZE_BITS_3): New macros.
 774         (chartab_size): Extern it.
 775         (struct Lisp_Char_Table): Re-designed.
 776         (struct Lisp_Sub_Char_Table): New structure.
 777         (HASH_KEY, HASH_VALUE): Moved from fns.c.
 778         (CHARACTERBITS): Defined as 22.
 779         (GLYPH_MASK_FACE, GLYPH_MASK_CHAR): Adjusted for the above change.
 780         (SUB_CHAR_TABLE_P): Check PVEC_CHAR_TABLE.
 781         (GC_SUB_CHAR_TABLE_P): New macro.
 782         (Fencode_coding_string, Fdecode_coding_string): EXFUN Updated.
 783         (code_convert_string_norecord): Extern deleted.
 784         (init_character_once, syms_of_character, init_charset,
 785         syms_of_composite, Qeq, Fmakehash, insert_from_gap): Extern them.
 786
 787         * lread.c: Include "character.h".
 788         (read_multibyte): New arg NBYTES.
 789         (read_escape): The meaning of returned *BYTEREP changed.
 790         (to_multibyte): Deleted.
 791         (read1): Adjuted the handling of char table and string.
 792
 793         * print.c: Include "character.h" instead of "charset.h".
 794         (print_string): Convert 8-bit raw bytes to octal form by
 795         string_escape_byte8.
 796         (print_object): Adjusted for the new multibyte form.  Print 8-bit
 797         raw bytes always in octal form.  Handle sub char table correctly.
 798
 799         * process.c: Include "character.h" instead of "charset.h".
 800         (read_process_output): Adjusted for the new code-conversion API.
 801         (send_process): Likewise.
 802
 803         * puresize.h (BASE_PURESIZE): Increased.
 804
 805         * regex.c: Include "character.h" instead of "charset.h".
 806         (BYTE8_TO_CHAR, CHAR_BYTE8_P) [not emacs]: New dummy macros.
 807         (regex_compile): Accept a range whose starting and ending
 808         character have different leading bytes.
 809         (analyse_first): Adjusted for the above change.
 810
 811         * search.c: Include "character.h" instead of "charset.h".
 812         (search_buffer, boyer_moore): Adjusted for the new multibyte form.
 813         (Freplace_match): Adjusted for the change of
 814         multibyte_char_to_unibyte.
 815
 816         * syntax.c: Include "character.h" instead of "charset.h".
 817         (syntax_parent_lookup): Deleted.
 818         (Fmodify_syntax_entry): Accept a cons as CHAR.
 819         (skip_chars): Adjusted for the new multibyte form.
 820         (init_syntax_once): Call char_table_set_range instead of directly
 821         accessing the structure of a char table.
 822
 823         * syntax.h (SET_RAW_SYNTAX_ENTRY): Call CHAR_TABLE_SET.
 824         (SYNTAX_ENTRY_FOLLOW_PARENT): Macro deleted.
 825         (SET_RAW_SYNTAX_ENTRY_RANGE): New macro.
 826         (SYNTAX_ENTRY_INT): Call CHAR_TABLE_REF.
 827
 828         * term.c: Include "buffer.h" and "character.h".
 829         (encode_terminal_code): Adjusted for the new code-conversion API.
 830         (write_glyphs): Likewise.
 831         (produce_glyphs): Call CHAR_WIDTH instead of CHARSET_WIDTH.
 832
 833         * w32term.c (x_new_font): Adjusted for the change of FS_LOAD_FONT.
 834
 835         * xdisp.c: Include "character.h".
 836         (get_next_display_element): Adjusted for the new multibyte form.
 837         (disp_char_vector): Adjusted for the new char table structure.
 838         (decode_mode_spec_coding): Adjusted for the new structure of
 839         coding system.
 840         (decode_mode_spec): Adjusted for the new code-conversion API.
 841
 842         * xfaces.c: Include "character.h" instead of "charset.h".
 843         (load_face_font): Adjusted for the change of choose_face_font and
 844         FS_LOAD_FONT.
 845         (generate_ascii_font): New function.
 846         (set_lface_from_font_name): Adjusted for the change of
 847         FS_LOAD_FONT.
 848         (set_font_frame_param): Adjusted for the change of
 849         choose_face_font.
 850         (free_realized_face): Make it public.
 851         (free_realized_faces_for_fontset): Renamed from
 852         free_realized_multibyte_face.  Free also faces realized for ASCII.
 853         (choose_face_font): Argments changed.  Adjusted for the change of
 854         fontset_font_pattern and FS_LOAD_FONT.
 855
 856         * xfns.c: Include "character.h".
 857         (x_encode_text): Adjusted for the new code-conversion API.
 858
 859         * xselect.c: Don't include "charset.h".
 860         (selection_data_to_lisp_data): Adjusted for the new code
 861         covnersion API.
 862
 863         * xterm.c: Include "character.h".
 864         (x_encode_char): New argument CHARSET.  Caller changed.
 865         (x_get_char_face_and_encoding): Call ENCODE_CHAR instead of
 866         SPLIT_CHAR.
 867         (x_get_glyph_face_and_encoding): Likewise.
 868         (x_produce_glyphs): Don't check Vnonascii_translation_table Call
 869         CHAR_WIDTH instead of CHARSET_WIDTH.
 870         (XTread_socket): Adjusted for the new code-conversion API.
 871         (x_new_font): Adjusted for the change of FS_LOAD_FONT.
 872         (x_load_font): Adjusted for the change of struct font.
 873
 874 ;; Local Variables:
 875 ;; coding: iso-2022-7bit
 876 ;; End:
 877
 878     Copyright (C) 2002 Free Software Foundation, Inc.
 879   Copying and distribution of this file, with or without modification,
 880   are permitted provided the copyright notice and this notice are preserved.