X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=src%2Fchar-ucs.h;h=4c0dbf45fe415ccfb23dd637e77b796c8f9ef915;hb=568ada2952dbe3fddf7eb41232fb81e3b74609c4;hp=42d98ef5e639a48092e49b1fe0d3311bd175fbf8;hpb=83672a528db7fe9cace421905b7efd06c11b7c98;p=chise%2Fxemacs-chise.git diff --git a/src/char-ucs.h b/src/char-ucs.h index 42d98ef..4c0dbf4 100644 --- a/src/char-ucs.h +++ b/src/char-ucs.h @@ -29,15 +29,40 @@ Boston, MA 02111-1307, USA. */ #define CHAR_ASCII_P(ch) ((ch) <= 0x7F) -typedef struct +DECLARE_LRECORD (char_byte_table, struct Lisp_Char_Byte_Table); +#define XCHAR_BYTE_TABLE(x) \ + XRECORD (x, char_byte_table, struct Lisp_Char_Byte_Table) +#define XSETCHAR_BYTE_TABLE(x, p) XSETRECORD (x, p, char_byte_table) +#define CHAR_BYTE_TABLE_P(x) RECORDP (x, char_byte_table) +#define GC_CHAR_BYTE_TABLE_P(x) GC_RECORDP (x, char_byte_table) +/* #define CHECK_CHAR_BYTE_TABLE(x) CHECK_RECORD (x, char_byte_table) + char table entries should never escape to Lisp */ + +struct Lisp_Char_Byte_Table { - unsigned char *base; - size_t offset; - size_t size; -} Emchar_to_byte_table; + struct lcrecord_header header; + + Lisp_Object property[256]; +}; + + +DECLARE_LRECORD (char_code_table, struct Lisp_Char_Code_Table); +#define XCHAR_CODE_TABLE(x) \ + XRECORD (x, char_code_table, struct Lisp_Char_Code_Table) +#define XSETCHAR_CODE_TABLE(x, p) XSETRECORD (x, p, char_code_table) +#define CHAR_CODE_TABLE_P(x) RECORDP (x, char_code_table) +#define GC_CHAR_CODE_TABLE_P(x) GC_RECORDP (x, char_code_table) +/* #define CHECK_CHAR_CODE_TABLE(x) CHECK_RECORD (x, char_code_table) + char table entries should never escape to Lisp */ + +struct Lisp_Char_Code_Table +{ + struct lcrecord_header header; + + Lisp_Object table; +}; -unsigned char -get_byte_from_character_table (Emchar ch, Emchar_to_byte_table* table); +Lisp_Object get_char_code_table (Emchar ch, Lisp_Object table); extern Lisp_Object Vcharset_ucs_bmp; @@ -56,127 +81,135 @@ extern Lisp_Object Vcharset_latin_viscii_upper; typedef int Charset_ID; -#define MIN_LEADING_BYTE 0x80 +#define MIN_LEADING_BYTE -0x40 +#define CHARSET_ID_OFFSET 0x00 + +/* represent normal 80-9F */ +#define LEADING_BYTE_CONTROL_1 (CHARSET_ID_OFFSET - 1) + +/* ISO/IEC 10646 BMP */ +#define LEADING_BYTE_UCS_BMP (CHARSET_ID_OFFSET - 2) + +/* VISCII 1.1 */ +#define LEADING_BYTE_LATIN_VISCII (CHARSET_ID_OFFSET - 3) + +/* MULE VISCII-LOWER (CHARSET_ID_OFFSET_96 + '1') */ +#define LEADING_BYTE_LATIN_VISCII_LOWER (CHARSET_ID_OFFSET - 4) + +/* MULE VISCII-UPPER (CHARSET_ID_OFFSET_96 + '2') */ +#define LEADING_BYTE_LATIN_VISCII_UPPER (CHARSET_ID_OFFSET - 5) + +/* Big5 Level 1 2/4 2/{(8),9,10,11} 4/0 '0' */ +#define LEADING_BYTE_CHINESE_BIG5_1 (CHARSET_ID_OFFSET - 6) + +/* Big5 Level 2 2/4 2/{(8),9,10,11} 4/0 '1' */ +#define LEADING_BYTE_CHINESE_BIG5_2 (CHARSET_ID_OFFSET - 7) + +#define LEADING_BYTE_HIRAGANA_JISX0208 (CHARSET_ID_OFFSET - 8) +#define LEADING_BYTE_KATAKANA_JISX0208 (CHARSET_ID_OFFSET - 9) -#define LEADING_BYTE_UCS_BMP 0x80 -#define LEADING_BYTE_CONTROL_1 0x81 /* represent normal 80-9F */ -#define LEADING_BYTE_HIRAGANA_JISX0208 0x82 -#define LEADING_BYTE_KATAKANA_JISX0208 0x83 +#define MIN_LEADING_BYTE_PRIVATE MIN_LEADING_BYTE +#define MAX_LEADING_BYTE_PRIVATE (CHARSET_ID_OFFSET - 10) -#define CHARSET_ID_OFFSET_94 0x55 +/* #define CHARSET_ID_OFFSET_94 (CHARSET_ID_OFFSET - '0') */ -#define MIN_CHARSET_ID_PRIVATE_94 (CHARSET_ID_OFFSET_94 + '0') -#define MAX_CHARSET_ID_PRIVATE_94 (CHARSET_ID_OFFSET_94 + '?') +/* #define MIN_CHARSET_ID_PRIVATE_94 (CHARSET_ID_OFFSET_94 + '0') */ +/* #define MAX_CHARSET_ID_PRIVATE_94 (CHARSET_ID_OFFSET_94 + '?') */ /* ISO 646 IRV */ -#define LEADING_BYTE_ASCII (CHARSET_ID_OFFSET_94 + 'B') +#define LEADING_BYTE_ASCII 6 /* (CHARSET_ID_OFFSET_94 + 'B') */ /* Right half of JIS X0201-1976 */ -#define LEADING_BYTE_KATAKANA_JISX0201 (CHARSET_ID_OFFSET_94 + 'I') +#define LEADING_BYTE_KATAKANA_JISX0201 13 /* (CHARSET_ID_OFFSET_94 + 'I') */ /* Left half of JIS X0201-1976 */ -#define LEADING_BYTE_LATIN_JISX0201 (CHARSET_ID_OFFSET_94 + 'J') +#define LEADING_BYTE_LATIN_JISX0201 14 /* (CHARSET_ID_OFFSET_94 + 'J') */ -#define CHARSET_ID_OFFSET_96 0x70 - -#define LEADING_BYTE_LATIN_VISCII_LOWER (CHARSET_ID_OFFSET_96 + '1') -#define LEADING_BYTE_LATIN_VISCII_UPPER (CHARSET_ID_OFFSET_96 + '2') +/* #define CHARSET_ID_OFFSET_96 (CHARSET_ID_OFFSET_94 + 80) */ /* Right half of ISO 8859-1 */ -#define LEADING_BYTE_LATIN_ISO8859_1 (CHARSET_ID_OFFSET_96 + 'A') +#define LEADING_BYTE_LATIN_ISO8859_1 100 /* (CHARSET_ID_OFFSET_96 + 'A') */ /* Right half of ISO 8859-2 */ -#define LEADING_BYTE_LATIN_ISO8859_2 (CHARSET_ID_OFFSET_96 + 'B') +#define LEADING_BYTE_LATIN_ISO8859_2 101 /* (CHARSET_ID_OFFSET_96 + 'B') */ /* Right half of ISO 8859-3 */ -#define LEADING_BYTE_LATIN_ISO8859_3 (CHARSET_ID_OFFSET_96 + 'C') +#define LEADING_BYTE_LATIN_ISO8859_3 109 /* (CHARSET_ID_OFFSET_96 + 'C') */ /* Right half of ISO 8859-4 */ -#define LEADING_BYTE_LATIN_ISO8859_4 (CHARSET_ID_OFFSET_96 + 'D') +#define LEADING_BYTE_LATIN_ISO8859_4 110 /* (CHARSET_ID_OFFSET_96 + 'D') */ /* Right half of ISO 8859-7 */ -#define LEADING_BYTE_GREEK_ISO8859_7 (CHARSET_ID_OFFSET_96 + 'F') +#define LEADING_BYTE_GREEK_ISO8859_7 126 /* (CHARSET_ID_OFFSET_96 + 'F') */ /* Right half of ISO 8859-6 */ -#define LEADING_BYTE_ARABIC_ISO8859_6 (CHARSET_ID_OFFSET_96 + 'G') +#define LEADING_BYTE_ARABIC_ISO8859_6 127 /* (CHARSET_ID_OFFSET_96 + 'G') */ /* Right half of ISO 8859-8 */ -#define LEADING_BYTE_HEBREW_ISO8859_8 (CHARSET_ID_OFFSET_96 + 'H') +#define LEADING_BYTE_HEBREW_ISO8859_8 138 /* (CHARSET_ID_OFFSET_96 + 'H') */ /* Right half of ISO 8859-5 */ -#define LEADING_BYTE_CYRILLIC_ISO8859_5 (CHARSET_ID_OFFSET_96 + 'L') +#define LEADING_BYTE_CYRILLIC_ISO8859_5 144 /* (CHARSET_ID_OFFSET_96 + 'L') */ /* Right half of ISO 8859-9 */ -#define LEADING_BYTE_LATIN_ISO8859_9 (CHARSET_ID_OFFSET_96 + 'M') +#define LEADING_BYTE_LATIN_ISO8859_9 148 /* (CHARSET_ID_OFFSET_96 + 'M') */ /* TIS620-2533 */ -#define LEADING_BYTE_THAI_TIS620 (CHARSET_ID_OFFSET_96 + 'T') - - -#define MIN_LEADING_BYTE_PRIVATE_1 0xD0 -#define MAX_LEADING_BYTE_PRIVATE_1 0xDF +#define LEADING_BYTE_THAI_TIS620 166 /* (CHARSET_ID_OFFSET_96 + 'T') */ -#define CHARSET_ID_OFFSET_94x94 0xB0 +/* #define CHARSET_ID_OFFSET_94x94 (CHARSET_ID_OFFSET_96 + 80) */ -/* Big5 Level 1 */ -#define LEADING_BYTE_CHINESE_BIG5_1 ('0' + CHARSET_ID_OFFSET_94x94) -/* Big5 Level 2 */ -#define LEADING_BYTE_CHINESE_BIG5_2 ('1' + CHARSET_ID_OFFSET_94x94) +/* #define MIN_LEADING_BYTE_PRIVATE_2 ('0' + CHARSET_ID_OFFSET_94x94) */ +/* #define MAX_LEADING_BYTE_PRIVATE_2 ('?' + CHARSET_ID_OFFSET_94x94) */ -#define MIN_LEADING_BYTE_PRIVATE_2 ('0' + CHARSET_ID_OFFSET_94x94) -#define MAX_LEADING_BYTE_PRIVATE_2 ('?' + CHARSET_ID_OFFSET_94x94) +/* Japanese JIS X0208-1978 2/4 2/{(8),9,10,11} 4/0 (@) */ +#define LEADING_BYTE_JAPANESE_JISX0208_1978 42 -/* Japanese JIS X0208-1978 */ -#define LEADING_BYTE_JAPANESE_JISX0208_1978 \ - ('@' + CHARSET_ID_OFFSET_94x94) +/* Chinese Hanzi GB2312-1980 2/4 2/{(8),9,10,11} 4/1 (A) */ +#define LEADING_BYTE_CHINESE_GB2312 58 -/* Chinese Hanzi GB2312-1980 */ -#define LEADING_BYTE_CHINESE_GB2312 ('A' + CHARSET_ID_OFFSET_94x94) +/* Japanese JIS X0208-1983 2/4 2/{(8),9,10,11} 4/2 (B) */ +#define LEADING_BYTE_JAPANESE_JISX0208 87 -/* Japanese JIS X0208-1983 */ -#define LEADING_BYTE_JAPANESE_JISX0208 ('B' + CHARSET_ID_OFFSET_94x94) +/* Hangul KS C5601-1987 2/4 2/{8,9,10,11} 4/3 (C) */ +#define LEADING_BYTE_KOREAN_KSC5601 149 -/* Hangul KS C5601-1987 */ -#define LEADING_BYTE_KOREAN_KSC5601 ('C' + CHARSET_ID_OFFSET_94x94) +/* Japanese JIS X0212-1990 2/4 2/{8,9,10,11} 4/4 (D) */ +#define LEADING_BYTE_JAPANESE_JISX0212 159 -/* Japanese JIS X0212-1990 */ -#define LEADING_BYTE_JAPANESE_JISX0212 ('D' + CHARSET_ID_OFFSET_94x94) +/* CCITT Extended GB 2/4 2/{8,9,10,11} 4/5 (E) */ +#define LEADING_BYTE_CHINESE_CCITT_GB 165 -/* CCITT Extended GB */ -#define LEADING_BYTE_CHINESE_CCITT_GB ('E' + CHARSET_ID_OFFSET_94x94) +/* Chinese CNS11643 Set 1 2/4 2/{8,9,10,11} 4/7 (G) */ +#define LEADING_BYTE_CHINESE_CNS11643_1 171 -/* Chinese CNS11643 Set 1 */ -#define LEADING_BYTE_CHINESE_CNS11643_1 ('G' + CHARSET_ID_OFFSET_94x94) +/* Chinese CNS11643 Set 2 2/4 2/{8,9,10,11} 4/8 (H) */ +#define LEADING_BYTE_CHINESE_CNS11643_2 172 -/* Chinese CNS11643 Set 2 */ -#define LEADING_BYTE_CHINESE_CNS11643_2 ('H' + CHARSET_ID_OFFSET_94x94) +/* Chinese CNS11643 Set 3 2/4 2/{8,9,10,11} 4/9 (I) */ +#define LEADING_BYTE_CHINESE_CNS11643_3 183 -/* Chinese CNS11643 Set 3 */ -#define LEADING_BYTE_CHINESE_CNS11643_3 ('I' + CHARSET_ID_OFFSET_94x94) +/* Chinese CNS11643 Set 4 2/4 2/{8,9,10,11} 4/10 (J) */ +#define LEADING_BYTE_CHINESE_CNS11643_4 184 -/* Chinese CNS11643 Set 4 */ -#define LEADING_BYTE_CHINESE_CNS11643_4 ('J' + CHARSET_ID_OFFSET_94x94) +/* Chinese CNS11643 Set 5 2/4 2/{8,9,10,11} 4/11 (K) */ +#define LEADING_BYTE_CHINESE_CNS11643_5 185 -/* Chinese CNS11643 Set 5 */ -#define LEADING_BYTE_CHINESE_CNS11643_5 ('K' + CHARSET_ID_OFFSET_94x94) +/* Chinese CNS11643 Set 6 2/4 2/{8,9,10,11} 4/12 (L) */ +#define LEADING_BYTE_CHINESE_CNS11643_6 186 -/* Chinese CNS11643 Set 6 */ -#define LEADING_BYTE_CHINESE_CNS11643_6 ('L' + CHARSET_ID_OFFSET_94x94) +/* Chinese CNS11643 Set 7 2/4 2/{8,9,10,11} 4/13 (M) */ +#define LEADING_BYTE_CHINESE_CNS11643_7 187 -/* Chinese CNS11643 Set 7 */ -#define LEADING_BYTE_CHINESE_CNS11643_7 ('M' + CHARSET_ID_OFFSET_94x94) +/* DPRK Hangul KPS 9566-1997 2/4 2/{8,9,10,11} 4/14 (N) */ +#define LEADING_BYTE_KOREAN_KPS9566 202 -/* DPRK Hangul KPS 9566-1997 */ -#define LEADING_BYTE_KOREAN_KPS9566 ('N' + CHARSET_ID_OFFSET_94x94) -#define MIN_LEADING_BYTE_OFFICIAL_2 LEADING_BYTE_JAPANESE_JISX0208_1978 -#define MAX_LEADING_BYTE_OFFICIAL_2 LEADING_BYTE_KOREAN_KPS9566 - -#define NUM_LEADING_BYTES 256 +#define NUM_LEADING_BYTES (80 * 3 - MIN_LEADING_BYTE) /************************************************************************/ @@ -220,10 +253,6 @@ struct Lisp_Charset /* Byte->character mapping table */ Lisp_Object decoding_table; - /* Character->byte mapping table */ - Emchar_to_byte_table* to_byte1_table; - Emchar_to_byte_table* to_byte2_table; - /* Range of character code */ Emchar ucs_min, ucs_max; @@ -242,19 +271,21 @@ DECLARE_LRECORD (charset, struct Lisp_Charset); #define CHECK_CHARSET(x) CHECK_RECORD (x, charset) #define CONCHECK_CHARSET(x) CONCHECK_RECORD (x, charset) -#define CHARSET_TYPE_94 0 /* This charset includes 94 characters. */ -#define CHARSET_TYPE_96 1 /* This charset includes 96 characters. */ -#define CHARSET_TYPE_94X94 2 /* This charset includes 94x94 characters. */ -#define CHARSET_TYPE_96X96 3 /* This charset includes 96x96 characters. */ -#define CHARSET_TYPE_128X128 4 /* This charset includes 128x128 characters. */ -#define CHARSET_TYPE_256X256 5 /* This charset includes 256x256 characters. */ +#define CHARSET_TYPE_94 0 /* This charset includes 94 characters. */ +#define CHARSET_TYPE_94X94 1 /* This charset includes 94x94 characters. */ +#define CHARSET_TYPE_96 2 /* This charset includes 96 characters. */ +#define CHARSET_TYPE_96X96 3 /* This charset includes 96x96 characters. */ +#define CHARSET_TYPE_128 4 /* This charset includes 128 characters. */ +#define CHARSET_TYPE_128X128 5 /* This charset includes 128x128 characters. */ +#define CHARSET_TYPE_256 6 /* This charset includes 256 characters. */ +#define CHARSET_TYPE_256X256 7 /* This charset includes 256x256 characters. */ #define CHARSET_LEFT_TO_RIGHT 0 #define CHARSET_RIGHT_TO_LEFT 1 /* Leading byte and id have been regrouped. -- OG */ #define CHARSET_ID(cs) ((cs)->id) -#define CHARSET_LEADING_BYTE(cs) ((Bufbyte)(CHARSET_ID(cs))) +#define CHARSET_LEADING_BYTE(cs) (CHARSET_ID(cs)) #define CHARSET_NAME(cs) ((cs)->name) #define CHARSET_SHORT_NAME(cs) ((cs)->short_name) #define CHARSET_LONG_NAME(cs) ((cs)->long_name) @@ -270,8 +301,6 @@ DECLARE_LRECORD (charset, struct Lisp_Charset); #define CHARSET_CHARS(cs) ((cs)->chars) #define CHARSET_REVERSE_DIRECTION_CHARSET(cs) ((cs)->reverse_direction_charset) #define CHARSET_DECODING_TABLE(cs) ((cs)->decoding_table) -#define CHARSET_TO_BYTE1_TABLE(cs) ((cs)->to_byte1_table) -#define CHARSET_TO_BYTE2_TABLE(cs) ((cs)->to_byte2_table) #define CHARSET_UCS_MIN(cs) ((cs)->ucs_min) #define CHARSET_UCS_MAX(cs) ((cs)->ucs_max) #define CHARSET_CODE_OFFSET(cs) ((cs)->code_offset) @@ -295,8 +324,6 @@ DECLARE_LRECORD (charset, struct Lisp_Charset); #define XCHARSET_REVERSE_DIRECTION_CHARSET(cs) \ CHARSET_REVERSE_DIRECTION_CHARSET (XCHARSET (cs)) #define XCHARSET_DECODING_TABLE(cs) CHARSET_DECODING_TABLE(XCHARSET(cs)) -#define XCHARSET_TO_BYTE1_TABLE(cs) CHARSET_TO_BYTE1_TABLE(XCHARSET(cs)) -#define XCHARSET_TO_BYTE2_TABLE(cs) CHARSET_TO_BYTE2_TABLE(XCHARSET(cs)) #define XCHARSET_UCS_MIN(cs) CHARSET_UCS_MIN(XCHARSET(cs)) #define XCHARSET_UCS_MAX(cs) CHARSET_UCS_MAX(XCHARSET(cs)) #define XCHARSET_CODE_OFFSET(cs) CHARSET_CODE_OFFSET(XCHARSET(cs)) @@ -359,6 +386,9 @@ CHARSET_BY_LEADING_BYTE (Charset_ID lb) #define MIN_CHAR_HALFWIDTH_KATAKANA 0xFF61 #define MAX_CHAR_HALFWIDTH_KATAKANA 0xFF9F +#define MIN_CHAR_OBS_94x94 0xE00000 +#define MAX_CHAR_OBS_94x94 (0xE00000 + 94 * 94 * 14 - 1) + #define MIN_CHAR_94 0xE90940 #define MAX_CHAR_94 (MIN_CHAR_94 + 94 * 80 - 1) #define MIN_CHAR_96 (MIN_CHAR_94 + 94 * 80) @@ -382,11 +412,21 @@ MAKE_CHAR (Lisp_Object charset, int c1, int c2) Lisp_Object ch; if (!EQ (decoding_table, Qnil) - && (0 <= (idx = c1 - (XCHARSET_CHARS (charset) == 94 ? 33 : 32))) + && (0 <= (idx = c1 - XCHARSET_BYTE_OFFSET (charset))) && (idx < XVECTOR_LENGTH (decoding_table)) && !EQ (ch = XVECTOR_DATA(decoding_table)[idx], Qnil)) - return XCHAR (ch); - else if (EQ (charset, Vcharset_katakana_jisx0201)) + { + if (VECTORP (ch)) + { + if ((0 <= (idx = c2 - XCHARSET_BYTE_OFFSET (charset))) + && (idx < XVECTOR_LENGTH (ch)) + && !EQ (ch = XVECTOR_DATA(ch)[idx], Qnil)) + return XCHAR (ch); + } + else + return XCHAR (ch); + } + if (EQ (charset, Vcharset_katakana_jisx0201)) if (c1 < 0x60) return c1 + MIN_CHAR_HALFWIDTH_KATAKANA - 33; else @@ -440,127 +480,65 @@ MAKE_CHAR (Lisp_Object charset, int c1, int c2) } } -unsigned char charset_get_byte1 (Lisp_Object charset, Emchar ch); -unsigned char charset_get_byte2 (Lisp_Object charset, Emchar ch); +extern Lisp_Object Vcharacter_attribute_table; + +Lisp_Object split_builtin_char (Emchar c); +Lisp_Object range_charset_code_point (Lisp_Object charset, Emchar ch); +Lisp_Object charset_code_point (Lisp_Object charset, Emchar ch); extern Lisp_Object Vdefault_coded_charset_priority_list; EXFUN (Ffind_charset, 1); -INLINE void breakup_char_1 (Emchar c, Lisp_Object *charset, int *c1, int *c2); -INLINE void -breakup_char_1 (Emchar c, Lisp_Object *charset, int *c1, int *c2) +INLINE Lisp_Object SPLIT_CHAR (Emchar c); +INLINE Lisp_Object +SPLIT_CHAR (Emchar c) { - if (c < MIN_CHAR_94) + Lisp_Object cdef = get_char_code_table (c, Vcharacter_attribute_table); + + if (!EQ (cdef, Qnil)) { Lisp_Object charsets = Vdefault_coded_charset_priority_list; + Lisp_Object field; + while (!EQ (charsets, Qnil)) { - *charset = Ffind_charset (Fcar (charsets)); - if (!EQ (*charset, Qnil) - && (*c1 = charset_get_byte1 (*charset, c)) ) + Lisp_Object charset = Ffind_charset (Fcar (charsets)); + + if (!EQ (charset, Qnil)) { - *c2 = charset_get_byte2 (*charset, c); - return; + if (!NILP (field = Fassq (charset, cdef))) + return field; + else if (!NILP (field = range_charset_code_point (charset, c))) + return Fcons (charset, field); } charsets = Fcdr (charsets); } - /* otherwise --- maybe for bootstrap */ - if (c <= MAX_CHAR_BASIC_LATIN) - { - *charset = Vcharset_ascii; - *c1 = charset_get_byte1 (*charset, c); - *c2 = charset_get_byte2 (*charset, c); - } - else if (c < 0xA0) - { - *charset = Vcharset_control_1; - *c1 = charset_get_byte1 (*charset, c); - *c2 = charset_get_byte2 (*charset, c); - } - else if (c <= 0xff) - { - *charset = Vcharset_latin_iso8859_1; - *c1 = charset_get_byte1 (*charset, c); - *c2 = charset_get_byte2 (*charset, c); - } - else if ((MIN_CHAR_GREEK <= c) && (c <= MAX_CHAR_GREEK)) - { - *charset = Vcharset_greek_iso8859_7; - *c1 = c - MIN_CHAR_GREEK + 0x20; - *c2 = 0; - } - else if ((MIN_CHAR_CYRILLIC <= c) && (c <= MAX_CHAR_CYRILLIC)) - { - *charset = Vcharset_cyrillic_iso8859_5; - *c1 = c - MIN_CHAR_CYRILLIC + 0x20; - *c2 = 0; - } - else if ((MIN_CHAR_HEBREW <= c) && (c <= MAX_CHAR_HEBREW)) - { - *charset = Vcharset_hebrew_iso8859_8; - *c1 = c - MIN_CHAR_HEBREW + 0x20; - *c2 = 0; - } - else if ((MIN_CHAR_THAI <= c) && (c <= MAX_CHAR_THAI)) - { - *charset = Vcharset_thai_tis620; - *c1 = c - MIN_CHAR_THAI + 0x20; - *c2 = 0; - } - else if ((MIN_CHAR_HALFWIDTH_KATAKANA <= c) - && (c <= MAX_CHAR_HALFWIDTH_KATAKANA)) - { - *charset = Vcharset_katakana_jisx0201; - *c1 = c - MIN_CHAR_HALFWIDTH_KATAKANA + 33; - *c2 = 0; - } - else - { - *charset = Vcharset_ucs_bmp; - *c1 = c >> 8; - *c2 = c & 0xff; - } } - else if (c <= MAX_CHAR_94) - { - *charset - = CHARSET_BY_ATTRIBUTES (CHARSET_TYPE_94, - ((c - MIN_CHAR_94) / 94) + '0', - CHARSET_LEFT_TO_RIGHT); - *c1 = ((c - MIN_CHAR_94) % 94) + 33; - *c2 = 0; - } - else if (c <= MAX_CHAR_96) - { - *charset - = CHARSET_BY_ATTRIBUTES (CHARSET_TYPE_96, - ((c - MIN_CHAR_96) / 96) + '0', - CHARSET_LEFT_TO_RIGHT); - *c1 = ((c - MIN_CHAR_96) % 96) + 32; - *c2 = 0; - } - else if (c <= MAX_CHAR_94x94) - { - *charset - = CHARSET_BY_ATTRIBUTES (CHARSET_TYPE_94X94, - ((c - MIN_CHAR_94x94) / (94 * 94)) + '0', - CHARSET_LEFT_TO_RIGHT); - *c1 = (((c - MIN_CHAR_94x94) / 94) % 94) + 33; - *c2 = ((c - MIN_CHAR_94x94) % 94) + 33; - } - else if (c <= MAX_CHAR_96x96) + + /* otherwise --- maybe for bootstrap */ + return split_builtin_char (c); +} + +INLINE void breakup_char_1 (Emchar c, Lisp_Object *charset, int *c1, int *c2); +INLINE void +breakup_char_1 (Emchar c, Lisp_Object *charset, int *c1, int *c2) +{ + Lisp_Object ret = SPLIT_CHAR (c); + + *charset = Fcar (ret); + ret = Fcdr (ret); + if (INTP (Fcar (ret))) { - *charset - = CHARSET_BY_ATTRIBUTES (CHARSET_TYPE_96X96, - ((c - MIN_CHAR_96x96) / (96 * 96)) + '0', - CHARSET_LEFT_TO_RIGHT); - *c1 = (((c - MIN_CHAR_96x96) / 96) % 96) + 32; - *c2 = ((c - MIN_CHAR_96x96) % 96) + 32; + *c1 = XINT (Fcar (ret)); + ret = Fcdr (ret); + if (INTP (Fcar (ret))) + *c2 = XINT (Fcar (ret)); + else + *c2 = 0; } else { - printf("u+%x", c); - abort(); + *c1 = *c2 = 0; } } @@ -578,8 +556,7 @@ CHAR_CHARSET (Emchar ch) return charset; } -#define CHAR_LEADING_BYTE(c) (XCHARSET_LEADING_BYTE(CHAR_CHARSET(c))) - +#define CHAR_CHARSET_ID(c) (XCHARSET_ID(CHAR_CHARSET(c))) #define CHAR_COLUMNS(c) (CHARSET_COLUMNS(XCHARSET(CHAR_CHARSET(c))))