(M-24546): Unify U+791D.
(C2-6629): Add mapping to U+791D.

(JX2-7039): Add `total-strokes'; add mapping to U-000246A5.
(U-000246A5): New character.

update.

(JX2-7573): Unify U-00026AB7.

(JX2-7177): Unify U-00025055.

(J0-6149): Use `ucs-jis' instead of `=>ucs-jis'.

(JX2-6E5C): Add `total-strokes'; unify U-00023D40.

Sync with r21-2-44-utf-2000-0_19-ids1-n14.

(char-ref-p): Deleted because it is defined as builtin function.

update.

Add missing mappings between JIS X 0213 and UCS.

(JX2-2E24): Add mapping for U-000231B6.

(J0-495F): Use `ucs-jis' instead of `=>ucs-jis'.

(JX2-2D32): Unify U-00022B46.

(U+56B9): Unify G1-7C37.

Sync up with r21-2-44-utf-2000-0_19-eten-n14.

Sync up with r21-2-44-utf-2000-0_19-eten-n14.

update.

(preloaded-file-list): Add "u0A490-Yi-Radicals" in UTF-2000.

New file.

update.

Add some missing mappings to CHINA3-JEF code points.

update.

(U-000218B7): Fixed.

(insert-ideograph-radical-char-data): Ignore non-Unicode UCS
code-points.

update.

For some characters which have `->identical' attribute, each character
and the correspondin character specified by the attribute value are
unified; use `ideographic-' instead.

update.

(decode_coding_utf8): Use `COMPOSE_FLUSH_CHARS' and
`COMPOSE_ADD_CHAR'.
(decode_coding_iso2022): Use `decode_flush_er_chars'.

Sync up with r21-2-44-utf-2000-0_19-er1_1-n11.

(utf-8-er): New coding-system in UTF-2000; setup
`coded-charset-entity-reference-alist'.

Sync up with r21-2-44-utf-2000-0_19-er1_1-n11.

Add `EXFUN' for `Fstring_to_number'.

(Vcoded_charset_entity_reference_alist): New variable.
(Quse_entity_reference): New variable.
(Qd): New variable.
(Qx): New variable.
(QX): New variable.
(coding_system_description): Add description for `ccs_priority_list'.
(mark_coding_system): Mark `ccs_priority_list' in UTF-2000.
(allocate_coding_system): Initialize `ccs_priority_list' in UTF-2000.
(Fmake_coding_system): Add description about 'use-entity-reference;
setup CODING_SYSTEM_USE_ENTITY_REFERENCE(codesys).
(Fcoding_system_property): Accept `disable-composition' and
`use-entity-reference' in UTF-2000.
(struct decoding_stream): Add new member `er_counter' and `er_buf' in
UTF-2000.

(decode_flush_er_chars): New inline function.
(decode_add_er_char): New function.
(decode_coding_utf8): Use `decode_flush_er_chars' and
`decode_add_er_char'.

(COMPOSE_FLUSH_CHARS): Use `decode_add_er_char' instead of
`DECODE_ADD_UCS_CHAR'.
(COMPOSE_ADD_CHAR): Likewise.

(reset_decoding_stream): Initialize `str->er_counter' in UTF-2000.

(decode_coding_big5): Use `decode_defined_char' instead of
`DECODE_DEFINED_CHAR'.

(decode_coding_utf8): Decode entity-reference if
CODING_SYSTEM_USE_ENTITY_REFERENCE (str->codesys).
(char_encode_utf8): Encode non-Unicode characters as entity-references
if CODING_SYSTEM_USE_ENTITY_REFERENCE(str->codesys).
(syms_of_file_coding): Add new symbols `use-entity-reference', `d',
`x', `X'.
(vars_of_file_coding): Add new variable
`coded-charset-entity-reference-alist'.
(complex_vars_of_file_coding): Declare `disable-composition' and
`use-entity-reference' to be coding-system-properties in UTF-2000.

(struct Lisp_Coding_System): Add new member `use_entity_reference' and
`ccs_priority_list'.
(CODING_SYSTEM_USE_ENTITY_REFERENCE): New macro.
(CODING_SYSTEM_CCS_PRIORITY_LIST): New macro.
(XCODING_SYSTEM_USE_ENTITY_REFERENCE): New macro.

(CHARSET_BYTE_SIZE): Moved to char-ucs.h.
(XCHARSET_BYTE_SIZE): Likewise.

(decoding_table_remove_char): Moved to char-ucs.h.
(decoding_table_put_char): Likewise.

(put_char_ccs_code_point): Delete unused codes.

(put_char_ccs_code_point): Don't prepare a vector for decoding-table.

(put_char_ccs_code_point): Modify for `decoding_table_remove_char' and
`decoding_table_put_char'.
(remove_char_ccs): Modify for `decoding_table_remove_char'.

(remove_char_ccs): Store Qunbound instead of Qnil into encoding_table.
(make_charset): Use Qunbound instead Qnil as initial value of
decoding_table.

(decode_defined_char): New function; search mother.
(decode_builtin_char): Don't search mother if
XCHARSET_MAX_CODE(charset) == 0.
(charset_code_point): Search mother if XCHARSET_MAX_CODE(charset) == 0
even if code >= XCHARSET_MAX_CODE(charset).
(Fdecode_char): Use `decode_defined_char' instead of
`DECODE_DEFINED_CHAR'.
(complex_vars_of_mule_charset): Specify `Vcharset_ucs' as the
mother of `Vcharset_ucs_jis'.

Add `extern' for `Vcharset_ucs'.

(CHARSET_BYTE_SIZE): New inline function [moved from mule-charset.c].
(XCHARSET_BYTE_SIZE): Likewise.

(get_ccs_octet_table): New inline function.
(put_ccs_octet_table): Likewise.

(decoding_table_put_char): New inline function [moved from
mule-charset.c].
(decoding_table_remove_char): New inline function [moved from
mule-charset.c].

(decode_defined_char): Renamed from `DECODE_DEFINED_CHAR'; changed to
normal function.
(DECODE_CHAR): Use `decode_defined_char' instead of
`DECODE_DEFINED_CHAR'.

update.

(C4-2152): Unify U+5188; use `ideographic-' attribute instead of
`ideographic-radical' and `ideographic-strokes'.

(C3-2345): Unify U+4E54; use `ideographic-' attribute instead of
`ideographic-radical' and `ideographic-strokes'.

(U+51E1): Unify C1-443B; use `ideographic-' attribute instead of
`ideographic-radical' and `ideographic-strokes'; delete `->identical'
for C1-443B.

(U+5188): Unify C4-2152; use `ideographic-' attribute instead of
`ideographic-radical' and `ideographic-strokes'; delete `->identical'
for C4-2152.

(M-00239): Unify U-00020029; use `ideographic-' attribute instead of
`ideographic-radical' and `ideographic-strokes'; delete `->identical'
for U-00020029.

(U+4E54): Unify C3-2345; use `ideographic-' attribute instead of
`ideographic-radical' and `ideographic-strokes'; delete `->identical'
for C3-2345.

(C1-443B): Unify U+51E1; use `ideographic-' attribute instead of
`ideographic-radical' and `ideographic-strokes'; delete `->identical'
for U+51E1.

(U-00020029): Unify M-00239; use `ideographic-' attribute instead of
`ideographic-radical' and `ideographic-strokes'; delete `->identical'
for M-00239.

update.

(insert-ideograph-radical-char-data): Specify optional argument
`radical' of `ideograph-char<' instead of bind `ideographic-radical'.

update.

Reformatted.

(M-09592): Unify U-00020020; use `ideographic-' attribute instead of
`ideographic-radical' and `ideographic-strokes'; delete `->identical'
for U-00020020.

(BC-8B4A): Unify U-20089; use `ideographic-' attribute instead of
`ideographic-radical' and `ideographic-strokes'; delete `<-radical'
for U-00020089.

(U-00020089): Unify GT-00008; use `ideographic-' attribute instead of
`ideographic-radical' and `ideographic-strokes'; delete `->identical'
for GT-00008.

(GT-00008): Unify U-00020089; use `ideographic-' attribute instead of
`ideographic-radical' and `ideographic-strokes'; delete `->identical'
for U-00020089.
(U-00020020): Unify M-09592; use `ideographic-' attribute instead of
`ideographic-radical' and `ideographic-strokes'; delete `->identical'
for M-09592.

(char-db-insert-char-reference): Don't insert line-break just before
final `)'; add formatter for `:radical'.
(insert-char-attributes): Add formatter for `ideographic-' property;
regard ->FOO and <-FOO as list of char-refs.

(char-ideographic-radical): Add new optional argument `radical'; refer
`ideographic-' property.
(char-ideographic-strokes): Likewise.
(update-ideograph-radical-table): Check `ideographic-' property too.
(ideographic-radical): New variable.
(char-daikanwa-strokes): Add new optional argument `radical'.
(ideograph-char<): Add new optional argument `radical'.
(insert-ideograph-radical-char-data): Bind `ideographic-radical' as
argument `radical'.

update.

Add some missing mappings for CJK Ex-B code points and/or fix some
definitions.

(Character Reference): Add `henkai-ruihen'.

update.

Reformatted; fix and/or add some definitions.

update.

(char-attributes-poly<): New function.
(char-daikanwa-strokes): Likewise.
(char-daikanwa): Likewise.
(char-ucs): Likewise.
(char-id): Likewise.
(ideograph-char<): New implementation [use `char-attributes-poly<'].

update.

Add some missing mappings for Big5 code points or fix some definitions.

update.

Add some mappings for CJK Ext-B code points.

update.

(M-20786'): Unify GT-26606.

(GT-26606): New character.

update.

Add some mappings for CJK Ext-B code points.

update.

(GT-30254): New character.

update.

- Use `hanyu-dazidian' instead of `hanyu-dazidian-vol',
  `hanyu-dazidian-page' and `hanyu-dazidian-char'.
- Add some mappings for Hanziku code points.
- Use `=>ucs' instead of `->ucs'.

update.

Reformatted for new builtin representation of Big5 variants.

update.

(char-db-coded-charset-priority-list): Modify for new definitions of
big5 variants.

Use `chinese-big5-pua' instead of `chinese-big5'.

- Use `chinese-big5-pua' instead of `chinese-big5' as the private used
  area of Big5.
- Comment out code to remove `chinese-big5' attribute from
  `chinese-big5-cdp' characters.

update.

(default-coded-charset-priority-list): Add `chinese-big5-eten-a' and
`chinese-big5-eten-b'.

(chinese-big5-pua): New coded-charset.
(chinese-big5-eten-a): Likewise.
(chinese-big5-eten-b): Likewise.
(chinese-big5-cdp): Declare as a subset of `chinese-big5' whose code
range is #x8140 .. #x8DFE.

update.

(decode_builtin_char): Use `decode_builtin_char' instead of
`DECODE_CHAR' for mother; don't use special code for chinese-big5 to
use code space of chinese-big5-1 and chinese-big5-2.
(complex_vars_of_mule_charset): Use `MIN_CHAR_BIG5_CDP' and
`MAX_CHAR_BIG5_CDP' for chinese-big5.

(MIN_CHAR_BIG5_CDP): Revival.
(MAX_CHAR_BIG5_CDP): Revival.

update.

(complex_vars_of_mule_charset): Use "big5-0" as the XLFD
registry-encoding name of `chinese-big5'.

update.

(GT-19655): New character.
(GT-19656): Likewise.
(GT-19861): Likewise.

(U+69EA): Unify GT-19655; separate C3-4C60.
(M-15364'): Unify GT-19656.
(K0-4B48): Unify GT-19861.

update.

(insert-ideograph-radical-char-data): Refer
`char-db-ignored-attributes'.

update.

(char-db-insert-char-spec): Refer `char-db-ignored-attributes'; add
`ideographic-structure' into requesting non-CCS attributes if
requesting is nil.
(char-db-ignored-attributes): New variable.
(insert-char-attributes): Refer `char-db-ignored-attributes'.

update.

(C3-275D): Unify H1-EA70.
(U+523C): Separate H1-EA70.

(JX1-7643): Unify JC3-54DC.
(J0-4A62): Separate JC3-54DC.