+2002-08-12 MORIOKA Tomohiko <tomo@mousai.as.wakwak.ne.jp>
+
+ * char-ucs.h (DECODE_CHAR): Delete special code for
+ `chinese-big5-1' and `chinese-big5-2'.
+
+ * mule-charset.c (Qbig5_1): New variable in UTF-2000.
+ (Qbig5_2): Likewise.
+ (decode_defined_char): Support CONVERSION_BIG5_1 and
+ CONVERSION_BIG5_2.
+ (decode_builtin_char): Likewise.
+ (charset_code_point): Likewise.
+ (Fmake_charset): Accept `big5-1' and `big5-2' as a value of
+ 'conversion in UTF-2000.
+ (syms_of_mule_charset): Add new symbol `big5-1' and `big5-2'.
+ (complex_vars_of_mule_charset): Define `chinese-big5-1' and
+ `chinese-big5-2' as children of `chinese-big5'.
+
+ * char-ucs.h (CONVERSION_BIG5_1): New macro.
+ (CONVERSION_BIG5_2): New macro.
+
+2002-08-11 MORIOKA Tomohiko <tomo@mousai.as.wakwak.ne.jp>
+
+ * text-coding.c (char_encode_big5): Support entity-reference.
+
+2002-08-10 MORIOKA Tomohiko <tomo@mousai.as.wakwak.ne.jp>
+
+ * text-coding.c (char_encode_as_entity_reference): New function.
+ (char_encode_utf8): Use `char_encode_as_entity_reference'.
+
+2002-08-09 MORIOKA Tomohiko <tomo@mousai.as.wakwak.ne.jp>
+
+ * text-coding.c (decode_coding_big5): Support entity-reference
+ decoding feature.
+
+2002-08-09 MORIOKA Tomohiko <tomo@kanji.zinbun.kyoto-u.ac.jp>
+
+ * text-coding.c (allocate_coding_system): Initialize initial
+ charsets for CODESYS_UTF8.
+ (Fmake_coding_system): Accept charset-g0, charset-g1 and
+ charset-g2 for CODESYS_UTF8.
+ (decode_coding_utf8): Use charset-g0.
+ (char_encode_utf8): Use charset-g0; use charset-g1 and charset-g2
+ to force variants to map to UCS.
+
+2002-07-29 MORIOKA Tomohiko <tomo@kanji.zinbun.kyoto-u.ac.jp>
+
+ * text-coding.c (Qutf_8_mcs): New variable.
+ (syms_of_file_coding): Add new symbol `utf-8-mcs' in UTF-2000.
+ (complex_vars_of_file_coding): Define coding-system `utf-8-mcs'
+ instead of `utf-8' in UTF-2000.
+
+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>
+
+ * chartab.c (Vcharacter_variant_table): Deleted.
+ (Fchar_variants): Use character-attribute `->ucs-variants' instead
+ of `Vcharacter_variant_table'.
+ (Fput_char_attribute): Likewise.
+ (vars_of_chartab): Don't setup `Vcharacter_variant_table'.
+ (complex_vars_of_chartab): Likewise.
+
+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'.
+
+2002-07-16 MORIOKA Tomohiko <tomo@kanji.zinbun.kyoto-u.ac.jp>
+
+ * text-coding.c (Vcharacter_composition_table): Deleted.
+ (COMPOSE_ADD_CHAR): Use the implementation for external-DB support
+ in every UTF-2000.
+
+ * chartab.c: Add EXFUN for `Fmap_char_attribute' in every
+ UTF-2000.
+ (Vcharacter_composition_table): Deleted.
+ (Fget_composite_char): Use the implementation for external-DB
+ support in every UTF-2000.
+ (Fput_char_attribute): Likewise.
+ (char_attribute_system_db_file): Don't define if external-DB
+ feature is not available.
+ (Fsave_char_attribute_table): Likewise.
+ (Fmount_char_attribute_table): Likewise.
+ (Fclose_char_attribute_table): Likewise.
+ (Freset_char_attribute_table): Likewise.
+ (Fload_char_attribute_table): Likewise.
+ (syms_of_chartab): Don't define `save-char-attribute-table',
+ `mount-char-attribute-table', `reset-char-attribute-table',
+ `close-char-attribute-table' and `load-char-attribute-table' if
+ external-DB feature is not available.
+ (vars_of_chartab): Don't setup `Vcharacter_composition_table'.
+
+2002-07-15 MORIOKA Tomohiko <tomo@mousai.as.wakwak.ne.jp>
+
+ * text-coding.c (Qcomposition): Add extern if external-DB feature
+ is supported.
+ (Vcharacter_composition_table): Don't add extern if external-DB
+ feature is supported.
+ (COMPOSE_ADD_CHAR): Modify for new data-representation of
+ character composition rule if external-DB feature is supported.
+
+ * chartab.c (Vcharacter_composition_table): Don't define if
+ external-DB feature is supported.
+ (Qcomposition): New variable.
+ (Fget_composite_char): New implementation for external-DB support.
+ (Fput_char_attribute): Use `composition' property of each
+ character instead of `Vcharacter_composition_table' to store
+ character-composition rules if external-DB feature is supported.
+ (syms_of_chartab): Add new symbol `composition'.
+ (vars_of_chartab): Don't setup `Vcharacter_composition_table' if
+ external-DB feature is supported.
+
+2002-07-14 MORIOKA Tomohiko <tomo@mousai.as.wakwak.ne.jp>
+
+ * chartab.c (Vchar_db_stingy_mode): New variable.
+ (load_char_attribute_maybe): Close database if
+ Vchar_db_stingy_mode is not NIL.
+ (Fload_char_attribute_table_map_function): Use
+ `get_char_id_table_0' instead of `get_char_id_table'.
+ (vars_of_chartab): Add new variable `char-db-stingy-mode'.
+
+ * chartab.h (get_char_id_table_0): New inline function.
+ (get_char_id_table): Use `get_char_id_table_0'.
+
+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'