+1999-10-10 MORIOKA Tomohiko <tomo@urania.m17n.org>
+
+ * text-coding.c (char_encode_shift_jis): Refer
+ `XCHARSET_ENCODING_TABLE(Vcharset_latin_jisx0201)' instead of
+ `XCHARSET_TO_BYTE1_TABLE(Vcharset_latin_jisx0201)'.
+
+ * mule-charset.c (mark_char_byte_table): New function in UTF-2000.
+ (char_byte_table_equal): New function in UTF-2000.
+ (char_byte_table_hash): New function in UTF-2000.
+ (char_byte_table_description): New constant in UTF-2000.
+ (char_byte_table): New type in UTF-2000.
+ (make_char_byte_table): New function in UTF-2000.
+ (copy_char_byte_table): New function in UTF-2000.
+ (make_char_code_table): New macro in UTF-2000.
+ (get_char_code_table): New function in UTF-2000.
+ (put_char_code_table): New function in UTF-2000.
+ (mark_charset): Mark `cs->encoding_table' in UTF-2000.
+ (charset_description): Add setting in UTF-2000.
+ (make_charset): Setup `CHARSET_ENCODING_TABLE(cs)' instead of
+ `CHARSET_TO_BYTE1_TABLE(cs)'.
+ (charset_get_byte1): Refer `XCHARSET_ENCODING_TABLE(charset)'
+ instead of `XCHARSET_TO_BYTE1_TABLE(charset)'.
+ (charset_get_byte2): Refer `XCHARSET_ENCODING_TABLE(charset)'
+ instead of `XCHARSET_TO_BYTE2_TABLE(charset)'.
+ (Fset_charset_mapping_table): Setup `CHARSET_ENCODING_TABLE(cs)'
+ instead of `CHARSET_TO_BYTE1_TABLE(cs)' and
+ `CHARSET_TO_BYTE2_TABLE(cs)'.
+
+ * char-ucs.h (char_byte_table): New type.
+ (XCHAR_BYTE_TABLE): New macro.
+ (XSETCHAR_BYTE_TABLE): New macro.
+ (CHAR_BYTE_TABLE_P): New macro.
+ (GC_CHAR_BYTE_TABLE_P): New macro.
+ (struct Lisp_Char_Byte_Table): New structure.
+ (get_char_code_table): New interface.
+ (Emchar_to_byte_table): Deleted.
+ (get_byte_from_character_table): Deleted.
+ (struct Lisp_Charset): Add `encoding_table'; delete
+ `to_byte1_table' and `to_byte2_table'.
+ (CHARSET_ENCODING_TABLE): New macro.
+ (CHARSET_TO_BYTE1_TABLE): Deleted.
+ (CHARSET_TO_BYTE2_TABLE): Deleted.
+ (XCHARSET_ENCODING_TABLE): New macro.
+ (XCHARSET_TO_BYTE1_TABLE): Deleted.
+ (XCHARSET_TO_BYTE2_TABLE): Deleted.
+
+1999-10-07 MORIOKA Tomohiko <tomo@etl.go.jp>
+
+ * mule-charset.c (syms_of_mule_charset): Delete charset alias
+ `vietnamese-viscii-*'.
+
+1999-10-07 MORIOKA Tomohiko <tomo@etl.go.jp>
+
+ * mule-charset.c (Qvietnamese_viscii_lower): New variable.
+ (Qvietnamese_viscii_upper): New variable.
+ (Fdefine_charset_alias): New function.
+ (syms_of_mule_charset): Add new function `define-charset-alias'.
+ (syms_of_mule_charset): Rename charset `vietnamese-viscii-*' to
+ `latin-viscii-*'; define `vietnamese-viscii-*' as aliases for
+ `latin-viscii-*'.
+
+1999-10-04 MORIOKA Tomohiko <tomo@etl.go.jp>
+
+ * char-ucs.h (MIN_CHAR_OBS_94x94): New macro.
+ (MAX_CHAR_OBS_94x94): New macro.
+ (breakup_char_1): Support obsolete XEmacs-UCS private code space
+ for 94x94 sets.
+
+ * mule-charset.c (put_byte_from_character_table): Change unit size
+ from 128 to 256.
+ (mark_charset): Don't mark `cs->decoding_table' if `UTF2000' is
+ not defined.
+ (Fmake_reverse_direction_charset): Modify dummy argument of
+ `make_charset' for non-UTF-2000 environment.
+
+1999-10-03 MORIOKA Tomohiko <tomo@urania.m17n.org>
+
+ * char-ucs.h (MAKE_CHAR): Allow nested decoding-table.
+
+ * mule-charset.c (destroy_byte_from_character_table): New macro.
+ (latin_jisx0201_to_ucs): Deleted.
+ (latin_iso8859_2_to_ucs): Deleted.
+ (latin_iso8859_3_to_ucs): Deleted.
+ (latin_iso8859_4_to_ucs): Deleted.
+ (latin_iso8859_9_to_ucs): Deleted.
+ (latin_viscii_lower_to_ucs): Deleted.
+ (latin_viscii_upper_to_ucs): Deleted.
+ (mark_charset): Mark `cs->decoding_table'.
+ (Fcharset_mapping_table): Fix DOC-string.
+ (Fset_charset_mapping_table): New function.
+ (syms_of_mule_charset): Add nwe function
+ `set-charset-mapping-table'.
+ (complex_vars_of_mule_charset): Don't setup and use
+ `latin_*_to_ucs'.
+
+1999-10-01 MORIOKA Tomohiko <tomo@urania.m17n.org>
+
+ * char-ucs.h (MAKE_CHAR): Check the result for range-represented
+ charset.
+
+1999-09-30 MORIOKA Tomohiko <tomo@urania.m17n.org>
+
+ * mule-charset.c (Vcharset_hiragana_jisx0208): New variable.
+ (Vcharset_katakana_jisx0208): New variable.
+ (Qhiragana_jisx0208): New variable.
+ (Qkatakana_jisx0208): New variable.
+ (make_charset): Add new argument `byte_offset'.
+ (charset_get_byte1): Modify for new coded-charset definition; use
+ `XCHARSET_UCS_MIN', `XCHARSET_UCS_MAX', `XCHARSET_CODE_OFFSET' and
+ `XCHARSET_BYTE_OFFSET'.
+ (Fmake_charset): Modify for `make_charset'.
+ (Fmake_reverse_direction_charset): Likewise.
+ (syms_of_mule_charset): Add new symbols `hiragana-jisx0208' and
+ `katakana-jisx0208'.
+ (complex_vars_of_mule_charset): Modify for `make_charset'; quote
+ `.' in font registry of charset `katakana-jisx0201',
+ `latin-jisx0201', `vietnamese-viscii-lower' and
+ `vietnamese-viscii-upper'; modify DOC-string of charset
+ `japanese-jisx0208-1978' and `japanese-jisx0208'; modify font
+ registry of charset `japanese-jisx0208' not to use font for JIS
+ X0208:1990; add new charset `hiragana-jisx0208' and
+ `katakana-jisx0208'.
+
+ * char-ucs.h (LEADING_BYTE_HIRAGANA_JISX0208): New macro.
+ (LEADING_BYTE_KATAKANA_JISX0208): New macro.
+ (struct Lisp_Charset): Add `byte_offset'.
+ (CHARSET_BYTE_OFFSET): New macro.
+ (XCHARSET_UCS_MIN): New macro.
+ (XCHARSET_UCS_MAX): New macro.
+ (XCHARSET_CODE_OFFSET): New macro.
+ (XCHARSET_BYTE_OFFSET): New macro.
+ (MIN_CHAR_HIRAGANA): New macro.
+ (MAX_CHAR_HIRAGANA): New macro.
+ (MIN_CHAR_KATAKANA): New macro.
+ (MAX_CHAR_KATAKANA): New macro.
+ (MAKE_CHAR): Modify for new coded-charset definition; use
+ `XCHARSET_UCS_MIN', `XCHARSET_UCS_MAX', `XCHARSET_CODE_OFFSET' and
+ `XCHARSET_BYTE_OFFSET'.
+
+1999-09-27 MORIOKA Tomohiko <tomo@etl.go.jp>
+
+ * mule-charset.c (CHAR96): Deleted.
+ (latin_jisx0201_to_ucs): Type is changed from array of <Emchar> to
+ <Lisp_Object>.
+ (latin_iso8859_2_to_ucs): Likewise.
+ (latin_iso8859_3_to_ucs): Likewise.
+ (latin_iso8859_4_to_ucs): Likewise.
+ (latin_iso8859_9_to_ucs): Likewise.
+ (latin_viscii_lower_to_ucs): Likewise.
+ (latin_viscii_upper_to_ucs): Likewise.
+ (latin_tcvn5712_to_ucs): Commented out.
+ (make_charset): Change type of argument `decoding_table' from
+ <Emchar*> to <Lisp_Object> [vector of characters].
+ (Fmake_charset): Modify for `make_charset'.
+ (Fmake_reverse_direction_charset): Likewise.
+ (Fcharset_mapping_table): New function in UTF-2000.
+ (syms_of_mule_charset): Setup `Fcharset_mapping_table' in
+ UTF-2000.
+ (complex_vars_of_mule_charset): Modify for type change of
+ `*_to_ucs'; modify for `make_charset'.
+
+ * char-ucs.h (struct Lisp_Charset): Change type of
+ `decoding_table' from <Emchar*> to <Lisp_Object>.
+ (MAKE_CHAR): Modify for new specification of `decoding_table'.
+
+1999-09-23 MORIOKA Tomohiko <tomo@etl.go.jp>
+
+ * mule-charset.c (Fmake_reverse_direction_charset): Fix compile
+ error with non-UTF-2000-Mule.
+