Sync with r21-4-9-utf-2000-0_19-jc3lisp.

[chise/xemacs-chise.git] / src / ChangeLog

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+2002-11-29  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>
+
+       * mule-charset.c (Vcharset_china3_jef): Deleted.
+       (Qchina3_jef): Deleted.
+       (syms_of_mule_charset): Don't define `china3-jef'.
+       (complex_vars_of_mule_charset): Likewise.
+
+       * char-ucs.h (LEADING_BYTE_CHINA3_JEF): Deleted.
+       (MIN_CHAR_CHINA3_JEF): Comment out.
+       (MAX_CHAR_CHINA3_JEF): Comment out.
+
+2002-11-26  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>
+
+       * mule-charset.c (Vcharset_ucs_gb): New variable.
+       (Qucs_gb): New variable.
+       (syms_of_mule_charset): Add new symbol `ucs-gb'.
+       (complex_vars_of_mule_charset): Add new coded-charset `ucs-gb'.
+
+       * char-ucs.h (LEADING_BYTE_UCS_GB): New macro.
+
+2002-11-20  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>
+
+       * mule-charset.c (charset_code_point): if a coded-charset has a
+       final-byte, don't inherit the builtin range of the mother CCS.
+
+2002-11-15  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>
+
+       * mule-charset.c (charset_code_point): Fix problem about
+       inheritance.
+
+2002-11-14  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>
+
+       * mule-charset.c (decode_builtin_char): Reorganized.
+
+2002-10-31  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>
+
+       * text-coding.c (char_encode_shift_jis): Modify for
+       `charset_code_point'.
+       (char_encode_big5): Likewise.
+       (char_encode_utf8): Likewise.
+       (char_encode_iso2022): Likewise.
+
+       * mule-charset.c (charset_code_point): Add new argument
+       `defined_only'.
+       (Fencode_char): Add new optional argument `defined_only'.
+
+       * chartab.c (put_char_table): Modify for `charset_code_point'.
+       (map_char_table): Likewise.
+
+       * char-ucs.h (charset_code_point): Add new argument
+       `defined_only'.
+       (encode_char_1): Modify for `charset_code_point'.
+
+2002-10-30  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>
+
+       * mule-charset.c (complex_vars_of_mule_charset): Don't specify
+       `MIN_CHAR_THAI' and `MAX_CHAR_THAI' for `thai-tis620'.
+
+2002-10-29  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>
+
+       * mule-charset.c (Vcharset_jis_x0208): New variable in UTF-2000.
+       (Qjis_x0208): Likewise.
+       (decode_builtin_char): Prefer XCHARSET_MAX_CODE(charset) than
+       XCHARSET_FINAL(charset).
+       (charset_code_point): Modify condition for final-byte based
+       builtin-chars.
+       (syms_of_mule_charset): Add new symbol `=jis-x0208' in UTF-2000.
+       (complex_vars_of_mule_charset): Add new coded-charset `=jis-x0208'
+       in UTF-2000; specify `=jis-x0208' as the mother of
+       `japanese-jisx0208-1978', `japanese-jisx0208' and
+       `japanese-jisx0208-1990' in UTF-2000.
+
+2002-10-27  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>
+
+       * char-ucs.h (LEADING_BYTE_JIS_X0208): New macro.
+
+2002-07-22  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>
+
+       * mule-charset.c (charset_code_point): If CHARSET_CONVERSION is
+       CONVERSION_IDENTICAL, identical conversion is used even if a CCS
+       is ISO-2022 style; instead of it, CONVERSION_94, CONVERSION_96,
+       CONVERSION_94x94, CONVERSION_96x96, CONVERSION_94x94x94,
+       CONVERSION_96x96x96, CONVERSION_94x94x94x94 and
+       CONVERSION_96x96x96x96 are introduced.
+       (complex_vars_of_mule_charset): Specify CONVERSION_96 instead of
+       CONVERSION_IDENTICAL for thai-tis620; Specify CONVERSION_94x94
+       instead of CONVERSION_IDENTICAL for japanese-jisx0208-1990.
+
+       * char-ucs.h (CONVERSION_94): New macro.
+       (CONVERSION_96): New macro.
+       (CONVERSION_94x94): New macro.
+       (CONVERSION_96x96): New macro.
+       (CONVERSION_94x94x94): New macro.
+       (CONVERSION_96x96x96): New macro.
+       (CONVERSION_94x94x94x60): New macro.
+       (CONVERSION_94x94x94x94): New macro.
+       (CONVERSION_96x96x96x96): New macro.
+
+2002-07-17  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>
+
+       * lisp.h: Add an EXFUN for `Fchar_ref_p'.
+
+       * fns.c (Qideographic_structure): New variable.
+       (Qkeyword_char): New variable.
+       (ids_format_unit): New function.
+       (Fideographic_structure_to_ids): New function.
+       (syms_of_fns): Add new symbols `ideographic-structure' and
+       `:char'; add new builtin function `ideographic-structure-to-ids'.
+
+       * data.c (Fchar_ref_p): New function.
+       (syms_of_data): Add new builtin function `char-ref-p'.
+
+       * chartab.h: Add an EXFUN for `Ffind_char'.
+
+2002-07-07  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>
+
+       * text-coding.c (decode_coding_utf8): Use `COMPOSE_FLUSH_CHARS'
+       and `COMPOSE_ADD_CHAR'.
+       (decode_coding_iso2022): Use `decode_flush_er_chars'.
+
 2002-07-07  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>
 
        * text-coding.c (COMPOSE_FLUSH_CHARS): Use `decode_add_er_char'