X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=src%2Fmule-charset.c;h=324a6100c11fd6df1bc446118f4a6b9c7c2e971e;hb=e66d0a27c2fd4cdf439328ae014419a38fb99152;hp=192999615a08f2a0dd68b37de0af5a5e813f832a;hpb=b623fb6516df4ba24a9a16f8199b4341eb9aff52;p=chise%2Fxemacs-chise.git- diff --git a/src/mule-charset.c b/src/mule-charset.c index 1929996..324a610 100644 --- a/src/mule-charset.c +++ b/src/mule-charset.c @@ -57,6 +57,14 @@ Lisp_Object Vcharset_korean_ksc5601; Lisp_Object Vcharset_japanese_jisx0212; Lisp_Object Vcharset_chinese_cns11643_1; Lisp_Object Vcharset_chinese_cns11643_2; +#ifdef UTF2000 +Lisp_Object Vcharset_ucs_bmp; +Lisp_Object Vcharset_latin_viscii; +Lisp_Object Vcharset_latin_viscii_lower; +Lisp_Object Vcharset_latin_viscii_upper; +Lisp_Object Vcharset_hiragana_jisx0208; +Lisp_Object Vcharset_katakana_jisx0208; +#endif Lisp_Object Vcharset_chinese_big5_1; Lisp_Object Vcharset_chinese_big5_2; @@ -75,10 +83,14 @@ static int composite_char_col_next; #endif /* ENABLE_COMPOSITE_CHARS */ /* Table of charsets indexed by leading byte. */ -Lisp_Object charset_by_leading_byte[128]; +Lisp_Object charset_by_leading_byte[NUM_LEADING_BYTES]; /* Table of charsets indexed by type/final-byte/direction. */ +#ifdef UTF2000 +Lisp_Object charset_by_attributes[4][128]; +#else Lisp_Object charset_by_attributes[4][128][2]; +#endif #ifndef UTF2000 /* Table of number of bytes in the string representation of a character @@ -112,9 +124,436 @@ Bytecount rep_bytes_by_first_byte[0xA0] = }; #endif +#ifdef UTF2000 +static Lisp_Object +mark_char_byte_table (Lisp_Object obj, void (*markobj) (Lisp_Object)) +{ + struct Lisp_Char_Byte_Table *cte = XCHAR_BYTE_TABLE (obj); + int i; + + for (i = 0; i < 256; i++) + { + markobj (cte->property[i]); + } + return Qnil; +} + +static int +char_byte_table_equal (Lisp_Object obj1, Lisp_Object obj2, int depth) +{ + struct Lisp_Char_Byte_Table *cte1 = XCHAR_BYTE_TABLE (obj1); + struct Lisp_Char_Byte_Table *cte2 = XCHAR_BYTE_TABLE (obj2); + int i; + + for (i = 0; i < 256; i++) + if (CHAR_BYTE_TABLE_P (cte1->property[i])) + { + if (CHAR_BYTE_TABLE_P (cte2->property[i])) + { + if (!char_byte_table_equal (cte1->property[i], + cte2->property[i], depth + 1)) + return 0; + } + else + return 0; + } + else + if (!internal_equal (cte1->property[i], cte2->property[i], depth + 1)) + return 0; + return 1; +} + +static unsigned long +char_byte_table_hash (Lisp_Object obj, int depth) +{ + struct Lisp_Char_Byte_Table *cte = XCHAR_BYTE_TABLE (obj); + + return internal_array_hash (cte->property, 256, depth); +} + +static const struct lrecord_description char_byte_table_description[] = { + { XD_LISP_OBJECT, offsetof(struct Lisp_Char_Byte_Table, property), 256 }, + { XD_END } +}; + +DEFINE_LRECORD_IMPLEMENTATION ("char-code-table", char_byte_table, + mark_char_byte_table, + internal_object_printer, + 0, char_byte_table_equal, + char_byte_table_hash, + char_byte_table_description, + struct Lisp_Char_Byte_Table); + + +static Lisp_Object +make_char_byte_table (Lisp_Object initval) +{ + Lisp_Object obj; + int i; + struct Lisp_Char_Byte_Table *cte = + alloc_lcrecord_type (struct Lisp_Char_Byte_Table, + &lrecord_char_byte_table); + + for (i = 0; i < 256; i++) + cte->property[i] = initval; + + XSETCHAR_BYTE_TABLE (obj, cte); + return obj; +} + +static Lisp_Object +copy_char_byte_table (Lisp_Object entry) +{ + struct Lisp_Char_Byte_Table *cte = XCHAR_BYTE_TABLE (entry); + Lisp_Object obj; + int i; + struct Lisp_Char_Byte_Table *ctenew = + alloc_lcrecord_type (struct Lisp_Char_Byte_Table, + &lrecord_char_byte_table); + + for (i = 0; i < 256; i++) + { + Lisp_Object new = cte->property[i]; + if (CHAR_BYTE_TABLE_P (new)) + ctenew->property[i] = copy_char_byte_table (new); + else + ctenew->property[i] = new; + } + + XSETCHAR_BYTE_TABLE (obj, ctenew); + return obj; +} + +#define make_char_code_table(initval) make_char_byte_table(initval) + +Lisp_Object +get_char_code_table (Emchar ch, Lisp_Object table) +{ + struct Lisp_Char_Byte_Table* cpt = XCHAR_BYTE_TABLE (table); + Lisp_Object ret = cpt->property [ch >> 24]; + + if (CHAR_BYTE_TABLE_P (ret)) + cpt = XCHAR_BYTE_TABLE (ret); + else + return ret; + + ret = cpt->property [(unsigned char) (ch >> 16)]; + if (CHAR_BYTE_TABLE_P (ret)) + cpt = XCHAR_BYTE_TABLE (ret); + else + return ret; + + ret = cpt->property [(unsigned char) (ch >> 8)]; + if (CHAR_BYTE_TABLE_P (ret)) + cpt = XCHAR_BYTE_TABLE (ret); + else + return ret; + + return cpt->property [(unsigned char) ch]; +} + +void +put_char_code_table (Emchar ch, Lisp_Object value, Lisp_Object table) +{ + struct Lisp_Char_Byte_Table* cpt1 = XCHAR_BYTE_TABLE (table); + Lisp_Object ret = cpt1->property[ch >> 24]; + + if (CHAR_BYTE_TABLE_P (ret)) + { + struct Lisp_Char_Byte_Table* cpt2 = XCHAR_BYTE_TABLE (ret); + + ret = cpt2->property[(unsigned char)(ch >> 16)]; + if (CHAR_BYTE_TABLE_P (ret)) + { + struct Lisp_Char_Byte_Table* cpt3 = XCHAR_BYTE_TABLE (ret); + + ret = cpt3->property[(unsigned char)(ch >> 8)]; + if (CHAR_BYTE_TABLE_P (ret)) + { + struct Lisp_Char_Byte_Table* cpt4 + = XCHAR_BYTE_TABLE (ret); + + cpt4->property[(unsigned char)ch] = value; + } + else if (!EQ (ret, value)) + { + Lisp_Object cpt4 = make_char_byte_table (ret); + + XCHAR_BYTE_TABLE(cpt4)->property[(unsigned char)ch] = value; + cpt3->property[(unsigned char)(ch >> 8)] = cpt4; + } + } + else if (!EQ (ret, value)) + { + Lisp_Object cpt3 = make_char_byte_table (ret); + Lisp_Object cpt4 = make_char_byte_table (ret); + + XCHAR_BYTE_TABLE(cpt4)->property[(unsigned char)ch] = value; + XCHAR_BYTE_TABLE(cpt3)->property[(unsigned char)(ch >> 8)] + = cpt4; + cpt2->property[(unsigned char)(ch >> 16)] = cpt3; + } + } + else if (!EQ (ret, value)) + { + Lisp_Object cpt2 = make_char_byte_table (ret); + Lisp_Object cpt3 = make_char_byte_table (ret); + Lisp_Object cpt4 = make_char_byte_table (ret); + + XCHAR_BYTE_TABLE(cpt4)->property[(unsigned char)ch] = value; + XCHAR_BYTE_TABLE(cpt3)->property[(unsigned char)(ch >> 8)] = cpt4; + XCHAR_BYTE_TABLE(cpt2)->property[(unsigned char)(ch >> 16)] = cpt3; + cpt1->property[(unsigned char)(ch >> 24)] = cpt2; + } +} + + +Lisp_Object Vcharacter_attribute_table; + +DEFUN ("char-attribute-alist", Fchar_attribute_alist, 1, 1, 0, /* +Return the alist of attributes of CHARACTER. +*/ + (character)) +{ + return get_char_code_table (XCHAR (character), Vcharacter_attribute_table); +} + +DEFUN ("get-char-attribute", Fget_char_attribute, 2, 2, 0, /* +Return the value of CHARACTER's ATTRIBUTE. +*/ + (character, attribute)) +{ + Lisp_Object ret + = get_char_code_table (XCHAR (character), Vcharacter_attribute_table); + Lisp_Object ccs; + + if (EQ (ret, Qnil)) + return Qnil; + + if (!NILP (ccs = Ffind_charset (attribute))) + attribute = ccs; + + return Fcdr (Fassq (attribute, ret)); +} + +Lisp_Object +put_char_attribute (Lisp_Object character, Lisp_Object attribute, + Lisp_Object value) +{ + Emchar char_code = XCHAR (character); + Lisp_Object ret + = get_char_code_table (char_code, Vcharacter_attribute_table); + Lisp_Object cell; + + cell = Fassq (attribute, ret); + + if (NILP (cell)) + { + ret = Fcons (Fcons (attribute, value), ret); + } + else if (!EQ (Fcdr (cell), value)) + { + Fsetcdr (cell, value); + } + put_char_code_table (char_code, ret, Vcharacter_attribute_table); + return ret; +} + +DEFUN ("put-char-attribute", Fput_char_attribute, 3, 3, 0, /* +Store CHARACTER's ATTRIBUTE with VALUE. +*/ + (character, attribute, value)) +{ + Lisp_Object ccs; + + ccs = Ffind_charset (attribute); + if (!NILP (ccs)) + { + Lisp_Object rest; + Lisp_Object v = XCHARSET_DECODING_TABLE (ccs); + Lisp_Object nv; + int i = -1; + int ccs_len; + + /* ad-hoc method for `ascii' */ + if ((XCHARSET_CHARS (ccs) == 94) && + (XCHARSET_BYTE_OFFSET (ccs) != 33)) + ccs_len = 128 - XCHARSET_BYTE_OFFSET (ccs); + else + ccs_len = XCHARSET_CHARS (ccs); + + if (!CONSP (value)) + signal_simple_error ("Invalid value for coded-charset", + value); + + attribute = ccs; + rest = Fget_char_attribute (character, attribute); + if (VECTORP (v)) + { + if (!NILP (rest)) + { + while (!NILP (rest)) + { + Lisp_Object ei = Fcar (rest); + + i = XINT (ei) - XCHARSET_BYTE_OFFSET (ccs); + nv = XVECTOR_DATA(v)[i]; + if (!VECTORP (nv)) + break; + v = nv; + rest = Fcdr (rest); + } + if (i >= 0) + XVECTOR_DATA(v)[i] = Qnil; + v = XCHARSET_DECODING_TABLE (ccs); + } + } + else + { + XCHARSET_DECODING_TABLE (ccs) = v = make_vector (ccs_len, Qnil); + } + + rest = value; + i = -1; + while (CONSP (rest)) + { + Lisp_Object ei = Fcar (rest); + + if (!INTP (ei)) + signal_simple_error ("Invalid value for coded-charset", + value); + i = XINT (ei) - XCHARSET_BYTE_OFFSET (ccs); + nv = XVECTOR_DATA(v)[i]; + rest = Fcdr (rest); + if (CONSP (rest)) + { + if (!VECTORP (nv)) + { + nv = (XVECTOR_DATA(v)[i] = make_vector (ccs_len, Qnil)); + } + v = nv; + } + else + break; + } + XVECTOR_DATA(v)[i] = character; + } + return put_char_attribute (character, attribute, value); +} + +Lisp_Object Qucs; + +DEFUN ("define-char", Fdefine_char, 1, 1, 0, /* +Store character's ATTRIBUTES. +*/ + (attributes)) +{ + Lisp_Object rest = attributes; + Lisp_Object code = Fcdr (Fassq (Qucs, attributes)); + Lisp_Object character; + + if (NILP (code)) + { + while (CONSP (rest)) + { + Lisp_Object cell = Fcar (rest); + Lisp_Object ccs; + + if (!LISTP (cell)) + signal_simple_error ("Invalid argument", attributes); + if (!NILP (ccs = Ffind_charset (Fcar (cell))) + && XCHARSET_FINAL (ccs)) + { + Emchar code; + + if (XCHARSET_DIMENSION (ccs) == 1) + { + Lisp_Object eb1 = Fcar (Fcdr (cell)); + int b1; + + if (!INTP (eb1)) + signal_simple_error ("Invalid argument", attributes); + b1 = XINT (eb1); + switch (XCHARSET_CHARS (ccs)) + { + case 94: + code = MIN_CHAR_94 + + (XCHARSET_FINAL (ccs) - '0') * 94 + (b1 - 33); + break; + case 96: + code = MIN_CHAR_96 + + (XCHARSET_FINAL (ccs) - '0') * 96 + (b1 - 32); + break; + default: + abort (); + } + } + else if (XCHARSET_DIMENSION (ccs) == 2) + { + Lisp_Object eb1 = Fcar (Fcdr (cell)); + Lisp_Object eb2 = Fcar (Fcdr (Fcdr (cell))); + int b1, b2; + + if (!INTP (eb1)) + signal_simple_error ("Invalid argument", attributes); + b1 = XINT (eb1); + if (!INTP (eb2)) + signal_simple_error ("Invalid argument", attributes); + b2 = XINT (eb2); + switch (XCHARSET_CHARS (ccs)) + { + case 94: + code = MIN_CHAR_94x94 + + (XCHARSET_FINAL (ccs) - '0') * 94 * 94 + + (b1 - 33) * 94 + (b2 - 33); + break; + case 96: + code = MIN_CHAR_96x96 + + (XCHARSET_FINAL (ccs) - '0') * 96 * 96 + + (b1 - 32) * 96 + (b2 - 32); + break; + default: + abort (); + } + } + else + { + rest = Fcdr (rest); + continue; + } + character = make_char (code); + goto setup_attributes; + } + rest = Fcdr (rest); + } + return Qnil; + } + else if (!INTP (code)) + signal_simple_error ("Invalid argument", attributes); + else + character = make_char (XINT (code)); + + setup_attributes: + rest = attributes; + while (CONSP (rest)) + { + Lisp_Object cell = Fcar (rest); + + if (!LISTP (cell)) + signal_simple_error ("Invalid argument", attributes); + Fput_char_attribute (character, Fcar (cell), Fcdr (cell)); + rest = Fcdr (rest); + } + return + get_char_code_table (XCHAR (character), Vcharacter_attribute_table); +} + Lisp_Object Vutf_2000_version; +#endif +#ifndef UTF2000 int leading_code_private_11; +#endif Lisp_Object Qcharsetp; @@ -146,6 +585,16 @@ Lisp_Object Qascii, Qjapanese_jisx0212, Qchinese_cns11643_1, Qchinese_cns11643_2, +#ifdef UTF2000 + Qucs_bmp, + Qlatin_viscii, + Qlatin_viscii_lower, + Qlatin_viscii_upper, + Qvietnamese_viscii_lower, + Qvietnamese_viscii_upper, + Qhiragana_jisx0208, + Qkatakana_jisx0208, +#endif Qchinese_big5_1, Qchinese_big5_2, Qcomposite; @@ -154,8 +603,12 @@ Lisp_Object Ql2r, Qr2l; Lisp_Object Vcharset_hash_table; -static Bufbyte next_allocated_1_byte_leading_byte; -static Bufbyte next_allocated_2_byte_leading_byte; +#ifdef UTF2000 +static Charset_ID next_allocated_leading_byte; +#else +static Charset_ID next_allocated_1_byte_leading_byte; +static Charset_ID next_allocated_2_byte_leading_byte; +#endif /* Composite characters are characters constructed by overstriking two or more regular characters. @@ -201,7 +654,7 @@ non_ascii_set_charptr_emchar (Bufbyte *str, Emchar c) { Bufbyte *p; #ifndef UTF2000 - Bufbyte lb; + Charset_ID lb; int c1, c2; Lisp_Object charset; #endif @@ -517,6 +970,9 @@ mark_charset (Lisp_Object obj, void (*markobj) (Lisp_Object)) markobj (cs->doc_string); markobj (cs->registry); markobj (cs->ccl_program); +#ifdef UTF2000 + markobj (cs->decoding_table); +#endif return cs->name; } @@ -556,20 +1012,28 @@ print_charset (Lisp_Object obj, Lisp_Object printcharfun, int escapeflag) static const struct lrecord_description charset_description[] = { { XD_LISP_OBJECT, offsetof(struct Lisp_Charset, name), 7 }, +#ifdef UTF2000 + { XD_LISP_OBJECT, offsetof(struct Lisp_Charset, decoding_table), 2 }, +#endif { XD_END } }; DEFINE_LRECORD_IMPLEMENTATION ("charset", charset, - mark_charset, print_charset, 0, 0, 0, charset_description, + mark_charset, print_charset, 0, 0, 0, + charset_description, struct Lisp_Charset); + /* Make a new charset. */ static Lisp_Object -make_charset (int id, Lisp_Object name, unsigned char rep_bytes, +make_charset (Charset_ID id, Lisp_Object name, unsigned char type, unsigned char columns, unsigned char graphic, - Bufbyte final, unsigned char direction, Lisp_Object short_name, + Bufbyte final, unsigned char direction, Lisp_Object short_name, Lisp_Object long_name, Lisp_Object doc, - Lisp_Object reg) + Lisp_Object reg, + Lisp_Object decoding_table, + Emchar ucs_min, Emchar ucs_max, + Emchar code_offset, unsigned char byte_offset) { Lisp_Object obj; struct Lisp_Charset *cs = @@ -580,7 +1044,6 @@ make_charset (int id, Lisp_Object name, unsigned char rep_bytes, CHARSET_NAME (cs) = name; CHARSET_SHORT_NAME (cs) = short_name; CHARSET_LONG_NAME (cs) = long_name; - CHARSET_REP_BYTES (cs) = rep_bytes; CHARSET_DIRECTION (cs) = direction; CHARSET_TYPE (cs) = type; CHARSET_COLUMNS (cs) = columns; @@ -590,27 +1053,84 @@ make_charset (int id, Lisp_Object name, unsigned char rep_bytes, CHARSET_REGISTRY (cs) = reg; CHARSET_CCL_PROGRAM (cs) = Qnil; CHARSET_REVERSE_DIRECTION_CHARSET (cs) = Qnil; +#ifdef UTF2000 + CHARSET_DECODING_TABLE(cs) = Qnil; + CHARSET_UCS_MIN(cs) = ucs_min; + CHARSET_UCS_MAX(cs) = ucs_max; + CHARSET_CODE_OFFSET(cs) = code_offset; + CHARSET_BYTE_OFFSET(cs) = byte_offset; +#endif - CHARSET_DIMENSION (cs) = (CHARSET_TYPE (cs) == CHARSET_TYPE_94 || - CHARSET_TYPE (cs) == CHARSET_TYPE_96) ? 1 : 2; - CHARSET_CHARS (cs) = (CHARSET_TYPE (cs) == CHARSET_TYPE_94 || - CHARSET_TYPE (cs) == CHARSET_TYPE_94X94) ? 94 : 96; + switch (CHARSET_TYPE (cs)) + { + case CHARSET_TYPE_94: + CHARSET_DIMENSION (cs) = 1; + CHARSET_CHARS (cs) = 94; + break; + case CHARSET_TYPE_96: + CHARSET_DIMENSION (cs) = 1; + CHARSET_CHARS (cs) = 96; + break; + case CHARSET_TYPE_94X94: + CHARSET_DIMENSION (cs) = 2; + CHARSET_CHARS (cs) = 94; + break; + case CHARSET_TYPE_96X96: + CHARSET_DIMENSION (cs) = 2; + CHARSET_CHARS (cs) = 96; + break; +#ifdef UTF2000 + case CHARSET_TYPE_128: + CHARSET_DIMENSION (cs) = 1; + CHARSET_CHARS (cs) = 128; + break; + case CHARSET_TYPE_128X128: + CHARSET_DIMENSION (cs) = 2; + CHARSET_CHARS (cs) = 128; + break; + case CHARSET_TYPE_256: + CHARSET_DIMENSION (cs) = 1; + CHARSET_CHARS (cs) = 256; + break; + case CHARSET_TYPE_256X256: + CHARSET_DIMENSION (cs) = 2; + CHARSET_CHARS (cs) = 256; + break; +#endif + } +#ifndef UTF2000 + if (id == LEADING_BYTE_ASCII) + CHARSET_REP_BYTES (cs) = 1; + else if (id < 0xA0) + CHARSET_REP_BYTES (cs) = CHARSET_DIMENSION (cs) + 1; + else + CHARSET_REP_BYTES (cs) = CHARSET_DIMENSION (cs) + 2; +#endif + if (final) { /* some charsets do not have final characters. This includes ASCII, Control-1, Composite, and the two faux private charsets. */ +#if UTF2000 + if (code_offset == 0) + { + assert (NILP (charset_by_attributes[type][final])); + charset_by_attributes[type][final] = obj; + } +#else assert (NILP (charset_by_attributes[type][final][direction])); charset_by_attributes[type][final][direction] = obj; +#endif } - assert (NILP (charset_by_leading_byte[id - 128])); - charset_by_leading_byte[id - 128] = obj; + assert (NILP (charset_by_leading_byte[id - MIN_LEADING_BYTE])); + charset_by_leading_byte[id - MIN_LEADING_BYTE] = obj; #ifndef UTF2000 if (id < 0xA0) /* official leading byte */ - rep_bytes_by_first_byte[id] = rep_bytes; + rep_bytes_by_first_byte[id] = CHARSET_REP_BYTES (cs); #endif /* Some charsets are "faux" and don't have names or really exist at @@ -623,8 +1143,14 @@ make_charset (int id, Lisp_Object name, unsigned char rep_bytes, static int get_unallocated_leading_byte (int dimension) { - int lb; + Charset_ID lb; +#ifdef UTF2000 + if (next_allocated_leading_byte > MAX_LEADING_BYTE_PRIVATE) + lb = 0; + else + lb = next_allocated_leading_byte++; +#else if (dimension == 1) { if (next_allocated_1_byte_leading_byte > MAX_LEADING_BYTE_PRIVATE_1) @@ -639,6 +1165,7 @@ get_unallocated_leading_byte (int dimension) else lb = next_allocated_2_byte_leading_byte++; } +#endif if (!lb) signal_simple_error @@ -648,6 +1175,110 @@ get_unallocated_leading_byte (int dimension) return lb; } +#ifdef UTF2000 +Lisp_Object +range_charset_code_point (Lisp_Object charset, Emchar ch) +{ + int d; + + if ((XCHARSET_UCS_MIN (charset) <= ch) + && (ch <= XCHARSET_UCS_MAX (charset))) + { + d = ch - XCHARSET_UCS_MIN (charset) + XCHARSET_CODE_OFFSET (charset); + + if (XCHARSET_DIMENSION (charset) == 1) + return list1 (make_int (d + XCHARSET_BYTE_OFFSET (charset))); + else if (XCHARSET_DIMENSION (charset) == 2) + return list2 (make_int (d / XCHARSET_CHARS (charset) + + XCHARSET_BYTE_OFFSET (charset)), + make_int (d % XCHARSET_CHARS (charset) + + XCHARSET_BYTE_OFFSET (charset))); + else if (XCHARSET_DIMENSION (charset) == 3) + return list3 (make_int (d / (XCHARSET_CHARS (charset) + * XCHARSET_CHARS (charset)) + + XCHARSET_BYTE_OFFSET (charset)), + make_int (d / XCHARSET_CHARS (charset) + % XCHARSET_CHARS (charset) + + XCHARSET_BYTE_OFFSET (charset)), + make_int (d % XCHARSET_CHARS (charset) + + XCHARSET_BYTE_OFFSET (charset))); + else /* if (XCHARSET_DIMENSION (charset) == 4) */ + return list4 (make_int (d / (XCHARSET_CHARS (charset) + * XCHARSET_CHARS (charset) + * XCHARSET_CHARS (charset)) + + XCHARSET_BYTE_OFFSET (charset)), + make_int (d / (XCHARSET_CHARS (charset) + * XCHARSET_CHARS (charset)) + % XCHARSET_CHARS (charset) + + XCHARSET_BYTE_OFFSET (charset)), + make_int (d / XCHARSET_CHARS (charset) + % XCHARSET_CHARS (charset) + + XCHARSET_BYTE_OFFSET (charset)), + make_int (d % XCHARSET_CHARS (charset) + + XCHARSET_BYTE_OFFSET (charset))); + } + else if (XCHARSET_CODE_OFFSET (charset) == 0) + { + if (XCHARSET_DIMENSION (charset) == 1) + { + if (XCHARSET_CHARS (charset) == 94) + { + if (((d = ch - (MIN_CHAR_94 + + (XCHARSET_FINAL (charset) - '0') * 94)) >= 0) + && (d < 94)) + return list1 (make_int (d + 33)); + } + else if (XCHARSET_CHARS (charset) == 96) + { + if (((d = ch - (MIN_CHAR_96 + + (XCHARSET_FINAL (charset) - '0') * 96)) >= 0) + && (d < 96)) + return list1 (make_int (d + 32)); + } + else + return Qnil; + } + else if (XCHARSET_DIMENSION (charset) == 2) + { + if (XCHARSET_CHARS (charset) == 94) + { + if (((d = ch - (MIN_CHAR_94x94 + + (XCHARSET_FINAL (charset) - '0') * 94 * 94)) + >= 0) + && (d < 94 * 94)) + return list2 ((d / 94) + 33, d % 94 + 33); + } + else if (XCHARSET_CHARS (charset) == 96) + { + if (((d = ch - (MIN_CHAR_96x96 + + (XCHARSET_FINAL (charset) - '0') * 96 * 96)) + >= 0) + && (d < 96 * 96)) + return list2 ((d / 96) + 32, d % 96 + 32); + } + } + } + return Qnil; +} + +Lisp_Object +charset_code_point (Lisp_Object charset, Emchar ch) +{ + Lisp_Object cdef = get_char_code_table (ch, Vcharacter_attribute_table); + + if (!EQ (cdef, Qnil)) + { + Lisp_Object field = Fassq (charset, cdef); + + if (!EQ (field, Qnil)) + return Fcdr (field); + } + return range_charset_code_point (charset, ch); +} + +Lisp_Object Vdefault_coded_charset_priority_list; +#endif + /************************************************************************/ /* Basic charset Lisp functions */ @@ -794,6 +1425,7 @@ character set. Recognized properties are: Lisp_Object rest, keyword, value; Lisp_Object ccl_program = Qnil; Lisp_Object short_name = Qnil, long_name = Qnil; + unsigned char byte_offset = 0; CHECK_SYMBOL (name); if (!NILP (doc_string)) @@ -845,7 +1477,11 @@ character set. Recognized properties are: { CHECK_INT (value); graphic = XINT (value); +#ifdef UTF2000 + if (graphic < 0 || graphic > 2) +#else if (graphic < 0 || graphic > 1) +#endif signal_simple_error ("Invalid value for 'graphic", value); } @@ -916,8 +1552,10 @@ character set. Recognized properties are: if (columns == -1) columns = dimension; - charset = make_charset (id, name, dimension + 2, type, columns, graphic, - final, direction, short_name, long_name, doc_string, registry); + charset = make_charset (id, name, type, columns, graphic, + final, direction, short_name, long_name, + doc_string, registry, + Qnil, 0, 0, 0, byte_offset); if (!NILP (ccl_program)) XCHARSET_CCL_PROGRAM (charset) = ccl_program; return charset; @@ -962,9 +1600,19 @@ NEW-NAME is the name of the new charset. Return the new charset. long_name = CHARSET_LONG_NAME (cs); registry = CHARSET_REGISTRY (cs); - new_charset = make_charset (id, new_name, dimension + 2, type, columns, + new_charset = make_charset (id, new_name, type, columns, graphic, final, direction, short_name, long_name, - doc_string, registry); + doc_string, registry, +#ifdef UTF2000 + CHARSET_DECODING_TABLE(cs), + CHARSET_UCS_MIN(cs), + CHARSET_UCS_MAX(cs), + CHARSET_CODE_OFFSET(cs), + CHARSET_BYTE_OFFSET(cs) +#else + Qnil, 0, 0, 0, 0 +#endif +); CHARSET_REVERSE_DIRECTION_CHARSET (cs) = new_charset; XCHARSET_REVERSE_DIRECTION_CHARSET (new_charset) = charset; @@ -972,6 +1620,16 @@ NEW-NAME is the name of the new charset. Return the new charset. return new_charset; } +DEFUN ("define-charset-alias", Fdefine_charset_alias, 2, 2, 0, /* +Define symbol ALIAS as an alias for CHARSET. +*/ + (alias, charset)) +{ + CHECK_SYMBOL (alias); + charset = Fget_charset (charset); + return Fputhash (alias, charset, Vcharset_hash_table); +} + /* #### Reverse direction charsets not yet implemented. */ #if 0 DEFUN ("charset-reverse-direction-charset", Fcharset_reverse_direction_charset, @@ -1150,7 +1808,6 @@ invalidate_charset_font_caches (Lisp_Object charset) } } -/* Japanese folks may want to (set-charset-registry 'ascii "jisx0201") */ DEFUN ("set-charset-registry", Fset_charset_registry, 2, 2, 0, /* Set the 'registry property of CHARSET to REGISTRY. */ @@ -1164,6 +1821,96 @@ Set the 'registry property of CHARSET to REGISTRY. return Qnil; } +#ifdef UTF2000 +DEFUN ("charset-mapping-table", Fcharset_mapping_table, 1, 1, 0, /* +Return mapping-table of CHARSET. +*/ + (charset)) +{ + return XCHARSET_DECODING_TABLE (Fget_charset (charset)); +} + +DEFUN ("set-charset-mapping-table", Fset_charset_mapping_table, 2, 2, 0, /* +Set mapping-table of CHARSET to TABLE. +*/ + (charset, table)) +{ + struct Lisp_Charset *cs; + Lisp_Object old_table; + size_t i; + + charset = Fget_charset (charset); + cs = XCHARSET (charset); + + if (EQ (table, Qnil)) + { + CHARSET_DECODING_TABLE(cs) = table; + return table; + } + else if (VECTORP (table)) + { + if (XVECTOR_LENGTH (table) > CHARSET_CHARS (cs)) + args_out_of_range (table, make_int (CHARSET_CHARS (cs))); + old_table = CHARSET_DECODING_TABLE(cs); + CHARSET_DECODING_TABLE(cs) = table; + } + else + signal_error (Qwrong_type_argument, + list2 (build_translated_string ("vector-or-nil-p"), + table)); + /* signal_simple_error ("Wrong type argument: vector-or-nil-p", table); */ + + switch (CHARSET_DIMENSION (cs)) + { + case 1: + for (i = 0; i < XVECTOR_LENGTH (table); i++) + { + Lisp_Object c = XVECTOR_DATA(table)[i]; + + if (CHARP (c)) + put_char_attribute + (c, charset, + list1 (make_int (i + CHARSET_BYTE_OFFSET (cs)))); + } + break; + case 2: + for (i = 0; i < XVECTOR_LENGTH (table); i++) + { + Lisp_Object v = XVECTOR_DATA(table)[i]; + + if (VECTORP (v)) + { + size_t j; + + if (XVECTOR_LENGTH (v) > CHARSET_CHARS (cs)) + { + CHARSET_DECODING_TABLE(cs) = old_table; + args_out_of_range (v, make_int (CHARSET_CHARS (cs))); + } + for (j = 0; j < XVECTOR_LENGTH (v); j++) + { + Lisp_Object c = XVECTOR_DATA(v)[j]; + + if (CHARP (c)) + put_char_attribute (c, charset, + list2 + (make_int + (i + CHARSET_BYTE_OFFSET (cs)), + make_int + (j + CHARSET_BYTE_OFFSET (cs)))); + } + } + else if (CHARP (v)) + put_char_attribute (v, charset, + list1 + (make_int (i + CHARSET_BYTE_OFFSET (cs)))); + } + break; + } + return table; +} +#endif + /************************************************************************/ /* Lisp primitives for working with characters */ @@ -1186,6 +1933,9 @@ character s with caron. if (EQ (charset, Vcharset_ascii)) lowlim = 0, highlim = 127; else if (EQ (charset, Vcharset_control_1)) lowlim = 0, highlim = 31; +#ifdef UTF2000 + else if (CHARSET_CHARS (cs) == 256) lowlim = 0, highlim = 255; +#endif else if (CHARSET_CHARS (cs) == 94) lowlim = 33, highlim = 126; else /* CHARSET_CHARS (cs) == 96) */ lowlim = 32, highlim = 127; @@ -1194,7 +1944,13 @@ character s with caron. the 8th bit off ARG1 and ARG2 becaue it allows programmers to write (make-char 'latin-iso8859-2 CODE) where code is the actual Latin 2 code of the character. */ - a1 = XINT (arg1) & 0x7f; +#ifdef UTF2000 + a1 = XINT (arg1); + if (highlim < 128) + a1 &= 0x7f; +#else + a1 = XINT (arg1); +#endif if (a1 < lowlim || a1 > highlim) args_out_of_range_3 (arg1, make_int (lowlim), make_int (highlim)); @@ -1207,7 +1963,13 @@ character s with caron. } CHECK_INT (arg2); +#ifdef UTF2000 + a2 = XINT (arg2); + if (highlim < 128) + a2 &= 0x7f; +#else a2 = XINT (arg2) & 0x7f; +#endif if (a2 < lowlim || a2 > highlim) args_out_of_range_3 (arg2, make_int (lowlim), make_int (highlim)); @@ -1221,8 +1983,7 @@ Return the character set of char CH. { CHECK_CHAR_COERCE_INT (ch); - return XCHARSET_NAME (CHARSET_BY_LEADING_BYTE - (CHAR_LEADING_BYTE (XCHAR (ch)))); + return XCHARSET_NAME (CHAR_CHARSET (XCHAR (ch))); } DEFUN ("split-char", Fsplit_char, 1, 1, 0, /* @@ -1344,6 +2105,7 @@ syms_of_mule_charset (void) DEFSUBR (Fmake_charset); DEFSUBR (Fmake_reverse_direction_charset); /* DEFSUBR (Freverse_direction_charset); */ + DEFSUBR (Fdefine_charset_alias); DEFSUBR (Fcharset_from_attributes); DEFSUBR (Fcharset_short_name); DEFSUBR (Fcharset_long_name); @@ -1353,6 +2115,14 @@ syms_of_mule_charset (void) DEFSUBR (Fcharset_id); DEFSUBR (Fset_charset_ccl_program); DEFSUBR (Fset_charset_registry); +#ifdef UTF2000 + DEFSUBR (Fchar_attribute_alist); + DEFSUBR (Fget_char_attribute); + DEFSUBR (Fput_char_attribute); + DEFSUBR (Fdefine_char); + DEFSUBR (Fcharset_mapping_table); + DEFSUBR (Fset_charset_mapping_table); +#endif DEFSUBR (Fmake_char); DEFSUBR (Fchar_charset); @@ -1398,42 +2168,78 @@ syms_of_mule_charset (void) defsymbol (&Qjapanese_jisx0212, "japanese-jisx0212"); defsymbol (&Qchinese_cns11643_1, "chinese-cns11643-1"); defsymbol (&Qchinese_cns11643_2, "chinese-cns11643-2"); +#ifdef UTF2000 + defsymbol (&Qucs, "ucs"); + defsymbol (&Qucs_bmp, "ucs-bmp"); + defsymbol (&Qlatin_viscii, "latin-viscii"); + defsymbol (&Qlatin_viscii_lower, "latin-viscii-lower"); + defsymbol (&Qlatin_viscii_upper, "latin-viscii-upper"); + defsymbol (&Qvietnamese_viscii_lower, "vietnamese-viscii-lower"); + defsymbol (&Qvietnamese_viscii_upper, "vietnamese-viscii-upper"); + defsymbol (&Qhiragana_jisx0208, "hiragana-jisx0208"); + defsymbol (&Qkatakana_jisx0208, "katakana-jisx0208"); +#endif defsymbol (&Qchinese_big5_1, "chinese-big5-1"); defsymbol (&Qchinese_big5_2, "chinese-big5-2"); defsymbol (&Qcomposite, "composite"); - -#ifdef UTF2000 - Vutf_2000_version = build_string("0.3 (Imamiya)"); - DEFVAR_LISP ("utf-2000-version", &Vutf_2000_version /* -Version number of UTF-2000. -*/ ); -#endif - - leading_code_private_11 = PRE_LEADING_BYTE_PRIVATE_1; - DEFVAR_INT ("leading-code-private-11", &leading_code_private_11 /* -Leading-code of private TYPE9N charset of column-width 1. -*/ ); - leading_code_private_11 = PRE_LEADING_BYTE_PRIVATE_1; } void vars_of_mule_charset (void) { - int i, j, k; + int i, j; +#ifndef UTF2000 + int k; +#endif /* Table of charsets indexed by leading byte. */ for (i = 0; i < countof (charset_by_leading_byte); i++) charset_by_leading_byte[i] = Qnil; +#ifdef UTF2000 + /* Table of charsets indexed by type/final-byte. */ + for (i = 0; i < countof (charset_by_attributes); i++) + for (j = 0; j < countof (charset_by_attributes[0]); j++) + charset_by_attributes[i][j] = Qnil; +#else /* Table of charsets indexed by type/final-byte/direction. */ for (i = 0; i < countof (charset_by_attributes); i++) for (j = 0; j < countof (charset_by_attributes[0]); j++) for (k = 0; k < countof (charset_by_attributes[0][0]); k++) charset_by_attributes[i][j][k] = Qnil; +#endif +#ifdef UTF2000 + next_allocated_leading_byte = MIN_LEADING_BYTE_PRIVATE; +#else next_allocated_1_byte_leading_byte = MIN_LEADING_BYTE_PRIVATE_1; next_allocated_2_byte_leading_byte = MIN_LEADING_BYTE_PRIVATE_2; +#endif + +#ifndef UTF2000 + leading_code_private_11 = PRE_LEADING_BYTE_PRIVATE_1; + DEFVAR_INT ("leading-code-private-11", &leading_code_private_11 /* +Leading-code of private TYPE9N charset of column-width 1. +*/ ); + leading_code_private_11 = PRE_LEADING_BYTE_PRIVATE_1; +#endif + +#ifdef UTF2000 + Vutf_2000_version = build_string("0.11 (Shiki)"); + DEFVAR_LISP ("utf-2000-version", &Vutf_2000_version /* +Version number of UTF-2000. +*/ ); + + staticpro (&Vcharacter_attribute_table); + Vcharacter_attribute_table = make_char_code_table (Qnil); + + Vdefault_coded_charset_priority_list = Qnil; + DEFVAR_LISP ("default-coded-charset-priority-list", + &Vdefault_coded_charset_priority_list /* +Default order of preferred coded-character-sets. +*/ ); +#endif } void @@ -1446,205 +2252,300 @@ complex_vars_of_mule_charset (void) /* Predefined character sets. We store them into variables for ease of access. */ +#ifdef UTF2000 + Vcharset_ucs_bmp = + make_charset (LEADING_BYTE_UCS_BMP, Qucs_bmp, + CHARSET_TYPE_256X256, 1, 2, 0, + CHARSET_LEFT_TO_RIGHT, + build_string ("BMP"), + build_string ("BMP"), + build_string ("ISO/IEC 10646 Group 0 Plane 0 (BMP)"), + build_string ("\\(ISO10646.*-1\\|UNICODE[23]?-0\\)"), + Qnil, 0, 0xFFFF, 0, 0); +#else +# define MIN_CHAR_THAI 0 +# define MAX_CHAR_THAI 0 +# define MIN_CHAR_GREEK 0 +# define MAX_CHAR_GREEK 0 +# define MIN_CHAR_HEBREW 0 +# define MAX_CHAR_HEBREW 0 +# define MIN_CHAR_HALFWIDTH_KATAKANA 0 +# define MAX_CHAR_HALFWIDTH_KATAKANA 0 +# define MIN_CHAR_CYRILLIC 0 +# define MAX_CHAR_CYRILLIC 0 +#endif Vcharset_ascii = - make_charset (LEADING_BYTE_ASCII, Qascii, 1, + make_charset (LEADING_BYTE_ASCII, Qascii, CHARSET_TYPE_94, 1, 0, 'B', CHARSET_LEFT_TO_RIGHT, build_string ("ASCII"), build_string ("ASCII)"), build_string ("ASCII (ISO646 IRV)"), - build_string ("\\(iso8859-[0-9]*\\|-ascii\\)")); + build_string ("\\(iso8859-[0-9]*\\|-ascii\\)"), + Qnil, 0, 0x7F, 0, 0); Vcharset_control_1 = - make_charset (LEADING_BYTE_CONTROL_1, Qcontrol_1, 2, + make_charset (LEADING_BYTE_CONTROL_1, Qcontrol_1, CHARSET_TYPE_94, 1, 1, 0, CHARSET_LEFT_TO_RIGHT, build_string ("C1"), build_string ("Control characters"), build_string ("Control characters 128-191"), - build_string ("")); + build_string (""), + Qnil, 0x80, 0x9F, 0, 0); Vcharset_latin_iso8859_1 = - make_charset (LEADING_BYTE_LATIN_ISO8859_1, Qlatin_iso8859_1, 2, + make_charset (LEADING_BYTE_LATIN_ISO8859_1, Qlatin_iso8859_1, CHARSET_TYPE_96, 1, 1, 'A', CHARSET_LEFT_TO_RIGHT, build_string ("Latin-1"), build_string ("ISO8859-1 (Latin-1)"), build_string ("ISO8859-1 (Latin-1)"), - build_string ("iso8859-1")); + build_string ("iso8859-1"), + Qnil, 0xA0, 0xFF, 0, 32); Vcharset_latin_iso8859_2 = - make_charset (LEADING_BYTE_LATIN_ISO8859_2, Qlatin_iso8859_2, 2, + make_charset (LEADING_BYTE_LATIN_ISO8859_2, Qlatin_iso8859_2, CHARSET_TYPE_96, 1, 1, 'B', CHARSET_LEFT_TO_RIGHT, build_string ("Latin-2"), build_string ("ISO8859-2 (Latin-2)"), build_string ("ISO8859-2 (Latin-2)"), - build_string ("iso8859-2")); + build_string ("iso8859-2"), + Qnil, 0, 0, 0, 32); Vcharset_latin_iso8859_3 = - make_charset (LEADING_BYTE_LATIN_ISO8859_3, Qlatin_iso8859_3, 2, + make_charset (LEADING_BYTE_LATIN_ISO8859_3, Qlatin_iso8859_3, CHARSET_TYPE_96, 1, 1, 'C', CHARSET_LEFT_TO_RIGHT, build_string ("Latin-3"), build_string ("ISO8859-3 (Latin-3)"), build_string ("ISO8859-3 (Latin-3)"), - build_string ("iso8859-3")); + build_string ("iso8859-3"), + Qnil, 0, 0, 0, 32); Vcharset_latin_iso8859_4 = - make_charset (LEADING_BYTE_LATIN_ISO8859_4, Qlatin_iso8859_4, 2, + make_charset (LEADING_BYTE_LATIN_ISO8859_4, Qlatin_iso8859_4, CHARSET_TYPE_96, 1, 1, 'D', CHARSET_LEFT_TO_RIGHT, build_string ("Latin-4"), build_string ("ISO8859-4 (Latin-4)"), build_string ("ISO8859-4 (Latin-4)"), - build_string ("iso8859-4")); + build_string ("iso8859-4"), + Qnil, 0, 0, 0, 32); Vcharset_thai_tis620 = - make_charset (LEADING_BYTE_THAI_TIS620, Qthai_tis620, 2, + make_charset (LEADING_BYTE_THAI_TIS620, Qthai_tis620, CHARSET_TYPE_96, 1, 1, 'T', CHARSET_LEFT_TO_RIGHT, build_string ("TIS620"), build_string ("TIS620 (Thai)"), build_string ("TIS620.2529 (Thai)"), - build_string ("tis620")); + build_string ("tis620"), + Qnil, MIN_CHAR_THAI, MAX_CHAR_THAI, 0, 32); Vcharset_greek_iso8859_7 = - make_charset (LEADING_BYTE_GREEK_ISO8859_7, Qgreek_iso8859_7, 2, + make_charset (LEADING_BYTE_GREEK_ISO8859_7, Qgreek_iso8859_7, CHARSET_TYPE_96, 1, 1, 'F', CHARSET_LEFT_TO_RIGHT, build_string ("ISO8859-7"), build_string ("ISO8859-7 (Greek)"), build_string ("ISO8859-7 (Greek)"), - build_string ("iso8859-7")); + build_string ("iso8859-7"), + Qnil, MIN_CHAR_GREEK, MAX_CHAR_GREEK, 0, 32); Vcharset_arabic_iso8859_6 = - make_charset (LEADING_BYTE_ARABIC_ISO8859_6, Qarabic_iso8859_6, 2, + make_charset (LEADING_BYTE_ARABIC_ISO8859_6, Qarabic_iso8859_6, CHARSET_TYPE_96, 1, 1, 'G', CHARSET_RIGHT_TO_LEFT, build_string ("ISO8859-6"), build_string ("ISO8859-6 (Arabic)"), build_string ("ISO8859-6 (Arabic)"), - build_string ("iso8859-6")); + build_string ("iso8859-6"), + Qnil, 0, 0, 0, 32); Vcharset_hebrew_iso8859_8 = - make_charset (LEADING_BYTE_HEBREW_ISO8859_8, Qhebrew_iso8859_8, 2, + make_charset (LEADING_BYTE_HEBREW_ISO8859_8, Qhebrew_iso8859_8, CHARSET_TYPE_96, 1, 1, 'H', CHARSET_RIGHT_TO_LEFT, build_string ("ISO8859-8"), build_string ("ISO8859-8 (Hebrew)"), build_string ("ISO8859-8 (Hebrew)"), - build_string ("iso8859-8")); + build_string ("iso8859-8"), + Qnil, MIN_CHAR_HEBREW, MAX_CHAR_HEBREW, 0, 32); Vcharset_katakana_jisx0201 = - make_charset (LEADING_BYTE_KATAKANA_JISX0201, Qkatakana_jisx0201, 2, + make_charset (LEADING_BYTE_KATAKANA_JISX0201, Qkatakana_jisx0201, CHARSET_TYPE_94, 1, 1, 'I', CHARSET_LEFT_TO_RIGHT, build_string ("JISX0201 Kana"), build_string ("JISX0201.1976 (Japanese Kana)"), build_string ("JISX0201.1976 Japanese Kana"), - build_string ("jisx0201.1976")); + build_string ("jisx0201\\.1976"), + Qnil, + MIN_CHAR_HALFWIDTH_KATAKANA, + MAX_CHAR_HALFWIDTH_KATAKANA, 0, 33); Vcharset_latin_jisx0201 = - make_charset (LEADING_BYTE_LATIN_JISX0201, Qlatin_jisx0201, 2, + make_charset (LEADING_BYTE_LATIN_JISX0201, Qlatin_jisx0201, CHARSET_TYPE_94, 1, 0, 'J', CHARSET_LEFT_TO_RIGHT, build_string ("JISX0201 Roman"), build_string ("JISX0201.1976 (Japanese Roman)"), build_string ("JISX0201.1976 Japanese Roman"), - build_string ("jisx0201.1976")); + build_string ("jisx0201\\.1976"), + Qnil, 0, 0, 0, 33); Vcharset_cyrillic_iso8859_5 = - make_charset (LEADING_BYTE_CYRILLIC_ISO8859_5, Qcyrillic_iso8859_5, 2, + make_charset (LEADING_BYTE_CYRILLIC_ISO8859_5, Qcyrillic_iso8859_5, CHARSET_TYPE_96, 1, 1, 'L', CHARSET_LEFT_TO_RIGHT, build_string ("ISO8859-5"), build_string ("ISO8859-5 (Cyrillic)"), build_string ("ISO8859-5 (Cyrillic)"), - build_string ("iso8859-5")); + build_string ("iso8859-5"), + Qnil, MIN_CHAR_CYRILLIC, MAX_CHAR_CYRILLIC, 0, 32); Vcharset_latin_iso8859_9 = - make_charset (LEADING_BYTE_LATIN_ISO8859_9, Qlatin_iso8859_9, 2, + make_charset (LEADING_BYTE_LATIN_ISO8859_9, Qlatin_iso8859_9, CHARSET_TYPE_96, 1, 1, 'M', CHARSET_LEFT_TO_RIGHT, build_string ("Latin-5"), build_string ("ISO8859-9 (Latin-5)"), build_string ("ISO8859-9 (Latin-5)"), - build_string ("iso8859-9")); + build_string ("iso8859-9"), + Qnil, 0, 0, 0, 32); Vcharset_japanese_jisx0208_1978 = - make_charset (LEADING_BYTE_JAPANESE_JISX0208_1978, Qjapanese_jisx0208_1978, 3, + make_charset (LEADING_BYTE_JAPANESE_JISX0208_1978, Qjapanese_jisx0208_1978, CHARSET_TYPE_94X94, 2, 0, '@', CHARSET_LEFT_TO_RIGHT, - build_string ("JISX0208.1978"), - build_string ("JISX0208.1978 (Japanese)"), + build_string ("JIS X0208:1978"), + build_string ("JIS X0208:1978 (Japanese)"), build_string - ("JISX0208.1978 Japanese Kanji (so called \"old JIS\")"), - build_string ("\\(jisx0208\\|jisc6226\\)\\.1978")); + ("JIS X0208:1978 Japanese Kanji (so called \"old JIS\")"), + build_string ("\\(jisx0208\\|jisc6226\\)\\.1978"), + Qnil, 0, 0, 0, 33); Vcharset_chinese_gb2312 = - make_charset (LEADING_BYTE_CHINESE_GB2312, Qchinese_gb2312, 3, + make_charset (LEADING_BYTE_CHINESE_GB2312, Qchinese_gb2312, CHARSET_TYPE_94X94, 2, 0, 'A', CHARSET_LEFT_TO_RIGHT, build_string ("GB2312"), build_string ("GB2312)"), build_string ("GB2312 Chinese simplified"), - build_string ("gb2312")); + build_string ("gb2312"), + Qnil, 0, 0, 0, 33); Vcharset_japanese_jisx0208 = - make_charset (LEADING_BYTE_JAPANESE_JISX0208, Qjapanese_jisx0208, 3, + make_charset (LEADING_BYTE_JAPANESE_JISX0208, Qjapanese_jisx0208, CHARSET_TYPE_94X94, 2, 0, 'B', CHARSET_LEFT_TO_RIGHT, build_string ("JISX0208"), - build_string ("JISX0208.1983/1990 (Japanese)"), - build_string ("JISX0208.1983/1990 Japanese Kanji"), - build_string ("jisx0208.19\\(83\\|90\\)")); + build_string ("JIS X0208:1983 (Japanese)"), + build_string ("JIS X0208:1983 Japanese Kanji"), + build_string ("jisx0208\\.1983"), + Qnil, 0, 0, 0, 33); Vcharset_korean_ksc5601 = - make_charset (LEADING_BYTE_KOREAN_KSC5601, Qkorean_ksc5601, 3, + make_charset (LEADING_BYTE_KOREAN_KSC5601, Qkorean_ksc5601, CHARSET_TYPE_94X94, 2, 0, 'C', CHARSET_LEFT_TO_RIGHT, build_string ("KSC5601"), build_string ("KSC5601 (Korean"), build_string ("KSC5601 Korean Hangul and Hanja"), - build_string ("ksc5601")); + build_string ("ksc5601"), + Qnil, 0, 0, 0, 33); Vcharset_japanese_jisx0212 = - make_charset (LEADING_BYTE_JAPANESE_JISX0212, Qjapanese_jisx0212, 3, + make_charset (LEADING_BYTE_JAPANESE_JISX0212, Qjapanese_jisx0212, CHARSET_TYPE_94X94, 2, 0, 'D', CHARSET_LEFT_TO_RIGHT, build_string ("JISX0212"), build_string ("JISX0212 (Japanese)"), build_string ("JISX0212 Japanese Supplement"), - build_string ("jisx0212")); + build_string ("jisx0212"), + Qnil, 0, 0, 0, 33); #define CHINESE_CNS_PLANE_RE(n) "cns11643[.-]\\(.*[.-]\\)?" n "$" Vcharset_chinese_cns11643_1 = - make_charset (LEADING_BYTE_CHINESE_CNS11643_1, Qchinese_cns11643_1, 3, + make_charset (LEADING_BYTE_CHINESE_CNS11643_1, Qchinese_cns11643_1, CHARSET_TYPE_94X94, 2, 0, 'G', CHARSET_LEFT_TO_RIGHT, build_string ("CNS11643-1"), build_string ("CNS11643-1 (Chinese traditional)"), build_string ("CNS 11643 Plane 1 Chinese traditional"), - build_string (CHINESE_CNS_PLANE_RE("1"))); + build_string (CHINESE_CNS_PLANE_RE("1")), + Qnil, 0, 0, 0, 33); Vcharset_chinese_cns11643_2 = - make_charset (LEADING_BYTE_CHINESE_CNS11643_2, Qchinese_cns11643_2, 3, + make_charset (LEADING_BYTE_CHINESE_CNS11643_2, Qchinese_cns11643_2, CHARSET_TYPE_94X94, 2, 0, 'H', CHARSET_LEFT_TO_RIGHT, build_string ("CNS11643-2"), build_string ("CNS11643-2 (Chinese traditional)"), build_string ("CNS 11643 Plane 2 Chinese traditional"), - build_string (CHINESE_CNS_PLANE_RE("2"))); + build_string (CHINESE_CNS_PLANE_RE("2")), + Qnil, 0, 0, 0, 33); +#ifdef UTF2000 + Vcharset_latin_viscii_lower = + make_charset (LEADING_BYTE_LATIN_VISCII_LOWER, Qlatin_viscii_lower, + CHARSET_TYPE_96, 1, 1, '1', + CHARSET_LEFT_TO_RIGHT, + build_string ("VISCII lower"), + build_string ("VISCII lower (Vietnamese)"), + build_string ("VISCII lower (Vietnamese)"), + build_string ("MULEVISCII-LOWER"), + Qnil, 0, 0, 0, 32); + Vcharset_latin_viscii_upper = + make_charset (LEADING_BYTE_LATIN_VISCII_UPPER, Qlatin_viscii_upper, + CHARSET_TYPE_96, 1, 1, '2', + CHARSET_LEFT_TO_RIGHT, + build_string ("VISCII upper"), + build_string ("VISCII upper (Vietnamese)"), + build_string ("VISCII upper (Vietnamese)"), + build_string ("MULEVISCII-UPPER"), + Qnil, 0, 0, 0, 32); + Vcharset_latin_viscii = + make_charset (LEADING_BYTE_LATIN_VISCII, Qlatin_viscii, + CHARSET_TYPE_256, 1, 2, 0, + CHARSET_LEFT_TO_RIGHT, + build_string ("VISCII"), + build_string ("VISCII 1.1 (Vietnamese)"), + build_string ("VISCII 1.1 (Vietnamese)"), + build_string ("VISCII1\\.1"), + Qnil, 0, 0, 0, 0); + Vcharset_hiragana_jisx0208 = + make_charset (LEADING_BYTE_HIRAGANA_JISX0208, Qhiragana_jisx0208, + CHARSET_TYPE_94X94, 2, 0, 'B', + CHARSET_LEFT_TO_RIGHT, + build_string ("Hiragana"), + build_string ("Hiragana of JIS X0208"), + build_string ("Japanese Hiragana of JIS X0208"), + build_string ("jisx0208\\.19\\(78\\|83\\|90\\)"), + Qnil, MIN_CHAR_HIRAGANA, MAX_CHAR_HIRAGANA, + (0x24 - 33) * 94 + (0x21 - 33), 33); + Vcharset_katakana_jisx0208 = + make_charset (LEADING_BYTE_KATAKANA_JISX0208, Qkatakana_jisx0208, + CHARSET_TYPE_94X94, 2, 0, 'B', + CHARSET_LEFT_TO_RIGHT, + build_string ("Katakana"), + build_string ("Katakana of JIS X0208"), + build_string ("Japanese Katakana of JIS X0208"), + build_string ("jisx0208\\.19\\(78\\|83\\|90\\)"), + Qnil, MIN_CHAR_KATAKANA, MAX_CHAR_KATAKANA, + (0x25 - 33) * 94 + (0x21 - 33), 33); +#endif Vcharset_chinese_big5_1 = - make_charset (LEADING_BYTE_CHINESE_BIG5_1, Qchinese_big5_1, 3, + make_charset (LEADING_BYTE_CHINESE_BIG5_1, Qchinese_big5_1, CHARSET_TYPE_94X94, 2, 0, '0', CHARSET_LEFT_TO_RIGHT, build_string ("Big5"), build_string ("Big5 (Level-1)"), build_string ("Big5 Level-1 Chinese traditional"), - build_string ("big5")); + build_string ("big5"), + Qnil, 0, 0, 0, 33); Vcharset_chinese_big5_2 = - make_charset (LEADING_BYTE_CHINESE_BIG5_2, Qchinese_big5_2, 3, + make_charset (LEADING_BYTE_CHINESE_BIG5_2, Qchinese_big5_2, CHARSET_TYPE_94X94, 2, 0, '1', CHARSET_LEFT_TO_RIGHT, build_string ("Big5"), build_string ("Big5 (Level-2)"), build_string ("Big5 Level-2 Chinese traditional"), - build_string ("big5")); - + build_string ("big5"), + Qnil, 0, 0, 0, 33); #ifdef ENABLE_COMPOSITE_CHARS /* #### For simplicity, we put composite chars into a 96x96 charset. This is going to lead to problems because you can run out of room, esp. as we don't yet recycle numbers. */ Vcharset_composite = - make_charset (LEADING_BYTE_COMPOSITE, Qcomposite, 3, + make_charset (LEADING_BYTE_COMPOSITE, Qcomposite, CHARSET_TYPE_96X96, 2, 0, 0, CHARSET_LEFT_TO_RIGHT, build_string ("Composite"),