| File: | src/fcfreetype.c |
| Location: | line 2640, column 5 |
| Description: | Value stored to 'cur_offset' is never read |
| 1 | /* |
| 2 | * fontconfig/src/fcfreetype.c |
| 3 | * |
| 4 | * Copyright © 2001 Keith Packard |
| 5 | * |
| 6 | * Permission to use, copy, modify, distribute, and sell this software and its |
| 7 | * documentation for any purpose is hereby granted without fee, provided that |
| 8 | * the above copyright notice appear in all copies and that both that |
| 9 | * copyright notice and this permission notice appear in supporting |
| 10 | * documentation, and that the name of the author(s) not be used in |
| 11 | * advertising or publicity pertaining to distribution of the software without |
| 12 | * specific, written prior permission. The authors make no |
| 13 | * representations about the suitability of this software for any purpose. It |
| 14 | * is provided "as is" without express or implied warranty. |
| 15 | * |
| 16 | * THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, |
| 17 | * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO |
| 18 | * EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR |
| 19 | * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, |
| 20 | * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| 21 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| 22 | * PERFORMANCE OF THIS SOFTWARE. |
| 23 | */ |
| 24 | |
| 25 | /* |
| 26 | Copyright © 2002-2003 by Juliusz Chroboczek |
| 27 | |
| 28 | Permission is hereby granted, free of charge, to any person obtaining a copy |
| 29 | of this software and associated documentation files (the "Software"), to deal |
| 30 | in the Software without restriction, including without limitation the rights |
| 31 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 32 | copies of the Software, and to permit persons to whom the Software is |
| 33 | furnished to do so, subject to the following conditions: |
| 34 | |
| 35 | The above copyright notice and this permission notice shall be included in |
| 36 | all copies or substantial portions of the Software. |
| 37 | |
| 38 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 39 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 40 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 41 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 42 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 43 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| 44 | THE SOFTWARE. |
| 45 | */ |
| 46 | |
| 47 | #include "fcint.h" |
| 48 | #include "fcftint.h" |
| 49 | #include <stdlib.h> |
| 50 | #include <stdio.h> |
| 51 | #include <string.h> |
| 52 | #include <ft2build.h> |
| 53 | #include FT_FREETYPE_H<freetype/freetype.h> |
| 54 | #include FT_TRUETYPE_TABLES_H<freetype/tttables.h> |
| 55 | #include FT_SFNT_NAMES_H<freetype/ftsnames.h> |
| 56 | #include FT_TRUETYPE_IDS_H<freetype/ttnameid.h> |
| 57 | #include FT_TYPE1_TABLES_H<freetype/t1tables.h> |
| 58 | #if HAVE_FT_GET_X11_FONT_FORMAT1 |
| 59 | #include FT_XFREE86_H<freetype/ftxf86.h> |
| 60 | #endif |
| 61 | #if HAVE_FT_GET_BDF_PROPERTY1 |
| 62 | #include FT_BDF_H<freetype/ftbdf.h> |
| 63 | #include FT_MODULE_H<freetype/ftmodapi.h> |
| 64 | #endif |
| 65 | |
| 66 | #include "ftglue.h" |
| 67 | |
| 68 | #if HAVE_WARNING_CPP_DIRECTIVE1 |
| 69 | #if !HAVE_FT_GET_BDF_PROPERTY1 |
| 70 | #warning "No FT_Get_BDF_Property: Please install freetype 2.1.4 or later" |
| 71 | #endif |
| 72 | |
| 73 | #if !HAVE_FT_GET_PS_FONT_INFO1 |
| 74 | #warning "No FT_Get_PS_Font_Info: Please install freetype 2.1.1 or later" |
| 75 | #endif |
| 76 | #endif |
| 77 | |
| 78 | /* |
| 79 | * Keep Han languages separated by eliminating languages |
| 80 | * that the codePageRange bits says aren't supported |
| 81 | */ |
| 82 | |
| 83 | static const struct { |
| 84 | char bit; |
| 85 | const FcChar8 lang[6]; |
| 86 | } FcCodePageRange[] = { |
| 87 | { 17, "ja" }, |
| 88 | { 18, "zh-cn" }, |
| 89 | { 19, "ko" }, |
| 90 | { 20, "zh-tw" }, |
| 91 | }; |
| 92 | |
| 93 | #define NUM_CODE_PAGE_RANGE(int) (sizeof FcCodePageRange / sizeof FcCodePageRange[0]) (int) (sizeof FcCodePageRange / sizeof FcCodePageRange[0]) |
| 94 | |
| 95 | FcBool |
| 96 | FcFreeTypeIsExclusiveLang (const FcChar8 *lang) |
| 97 | { |
| 98 | int i; |
| 99 | |
| 100 | for (i = 0; i < NUM_CODE_PAGE_RANGE(int) (sizeof FcCodePageRange / sizeof FcCodePageRange[0]); i++) |
| 101 | { |
| 102 | if (FcLangCompare (lang, FcCodePageRange[i].lang) == FcLangEqual) |
| 103 | return FcTrue1; |
| 104 | } |
| 105 | return FcFalse0; |
| 106 | } |
| 107 | |
| 108 | typedef struct { |
| 109 | const FT_UShort platform_id; |
| 110 | const FT_UShort encoding_id; |
| 111 | const char fromcode[12]; |
| 112 | } FcFtEncoding; |
| 113 | |
| 114 | #define TT_ENCODING_DONT_CARE0xffff 0xffff |
| 115 | #define FC_ENCODING_MAC_ROMAN"MACINTOSH" "MACINTOSH" |
| 116 | |
| 117 | static const FcFtEncoding fcFtEncoding[] = { |
| 118 | { TT_PLATFORM_APPLE_UNICODE0, TT_ENCODING_DONT_CARE0xffff, "UTF-16BE" }, |
| 119 | { TT_PLATFORM_MACINTOSH1, TT_MAC_ID_ROMAN0, "MACINTOSH" }, |
| 120 | { TT_PLATFORM_MACINTOSH1, TT_MAC_ID_JAPANESE1, "SJIS" }, |
| 121 | { TT_PLATFORM_MICROSOFT3, TT_MS_ID_SYMBOL_CS0, "UTF-16BE" }, |
| 122 | { TT_PLATFORM_MICROSOFT3, TT_MS_ID_UNICODE_CS1, "UTF-16BE" }, |
| 123 | { TT_PLATFORM_MICROSOFT3, TT_MS_ID_SJIS2, "SJIS-WIN" }, |
| 124 | { TT_PLATFORM_MICROSOFT3, TT_MS_ID_GB23123, "GB2312" }, |
| 125 | { TT_PLATFORM_MICROSOFT3, TT_MS_ID_BIG_54, "BIG-5" }, |
| 126 | { TT_PLATFORM_MICROSOFT3, TT_MS_ID_WANSUNG5, "Wansung" }, |
| 127 | { TT_PLATFORM_MICROSOFT3, TT_MS_ID_JOHAB6, "Johab" }, |
| 128 | { TT_PLATFORM_MICROSOFT3, TT_MS_ID_UCS_410, "UTF-16BE" }, |
| 129 | { TT_PLATFORM_ISO2, TT_ISO_ID_7BIT_ASCII0, "ASCII" }, |
| 130 | { TT_PLATFORM_ISO2, TT_ISO_ID_106461, "UTF-16BE" }, |
| 131 | { TT_PLATFORM_ISO2, TT_ISO_ID_8859_12, "ISO-8859-1" }, |
| 132 | }; |
| 133 | |
| 134 | #define NUM_FC_FT_ENCODING(int) (sizeof (fcFtEncoding) / sizeof (fcFtEncoding[0])) (int) (sizeof (fcFtEncoding) / sizeof (fcFtEncoding[0])) |
| 135 | |
| 136 | typedef struct { |
| 137 | const FT_UShort platform_id; |
| 138 | const FT_UShort language_id; |
| 139 | const char lang[8]; |
| 140 | } FcFtLanguage; |
| 141 | |
| 142 | #define TT_LANGUAGE_DONT_CARE0xffff 0xffff |
| 143 | |
| 144 | static const FcFtLanguage fcFtLanguage[] = { |
| 145 | { TT_PLATFORM_APPLE_UNICODE0, TT_LANGUAGE_DONT_CARE0xffff, "" }, |
| 146 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_ENGLISH0, "en" }, |
| 147 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_FRENCH1, "fr" }, |
| 148 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_GERMAN2, "de" }, |
| 149 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_ITALIAN3, "it" }, |
| 150 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_DUTCH4, "nl" }, |
| 151 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_SWEDISH5, "sv" }, |
| 152 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_SPANISH6, "es" }, |
| 153 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_DANISH7, "da" }, |
| 154 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_PORTUGUESE8, "pt" }, |
| 155 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_NORWEGIAN9, "no" }, |
| 156 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_HEBREW10, "he" }, |
| 157 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_JAPANESE11, "ja" }, |
| 158 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_ARABIC12, "ar" }, |
| 159 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_FINNISH13, "fi" }, |
| 160 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_GREEK14, "el" }, |
| 161 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_ICELANDIC15, "is" }, |
| 162 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_MALTESE16, "mt" }, |
| 163 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_TURKISH17, "tr" }, |
| 164 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_CROATIAN18, "hr" }, |
| 165 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_CHINESE_TRADITIONAL19, "zh-tw" }, |
| 166 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_URDU20, "ur" }, |
| 167 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_HINDI21, "hi" }, |
| 168 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_THAI22, "th" }, |
| 169 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_KOREAN23, "ko" }, |
| 170 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_LITHUANIAN24, "lt" }, |
| 171 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_POLISH25, "pl" }, |
| 172 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_HUNGARIAN26, "hu" }, |
| 173 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_ESTONIAN27, "et" }, |
| 174 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_LETTISH28, "lv" }, |
| 175 | /* { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SAAMISK, ??? */ |
| 176 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_FAEROESE30, "fo" }, |
| 177 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_FARSI31, "fa" }, |
| 178 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_RUSSIAN32, "ru" }, |
| 179 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_CHINESE_SIMPLIFIED33, "zh-cn" }, |
| 180 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_FLEMISH34, "nl" }, |
| 181 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_IRISH35, "ga" }, |
| 182 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_ALBANIAN36, "sq" }, |
| 183 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_ROMANIAN37, "ro" }, |
| 184 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_CZECH38, "cs" }, |
| 185 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_SLOVAK39, "sk" }, |
| 186 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_SLOVENIAN40, "sl" }, |
| 187 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_YIDDISH41, "yi" }, |
| 188 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_SERBIAN42, "sr" }, |
| 189 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_MACEDONIAN43, "mk" }, |
| 190 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_BULGARIAN44, "bg" }, |
| 191 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_UKRAINIAN45, "uk" }, |
| 192 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_BYELORUSSIAN46, "be" }, |
| 193 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_UZBEK47, "uz" }, |
| 194 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_KAZAKH48, "kk" }, |
| 195 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_AZERBAIJANI49, "az" }, |
| 196 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT49, "az" }, |
| 197 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT50, "ar" }, |
| 198 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_ARMENIAN51, "hy" }, |
| 199 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_GEORGIAN52, "ka" }, |
| 200 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_MOLDAVIAN53, "mo" }, |
| 201 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_KIRGHIZ54, "ky" }, |
| 202 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_TAJIKI55, "tg" }, |
| 203 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_TURKMEN56, "tk" }, |
| 204 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_MONGOLIAN57, "mo" }, |
| 205 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT57,"mo" }, |
| 206 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT58, "mo" }, |
| 207 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_PASHTO59, "ps" }, |
| 208 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_KURDISH60, "ku" }, |
| 209 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_KASHMIRI61, "ks" }, |
| 210 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_SINDHI62, "sd" }, |
| 211 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_TIBETAN63, "bo" }, |
| 212 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_NEPALI64, "ne" }, |
| 213 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_SANSKRIT65, "sa" }, |
| 214 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_MARATHI66, "mr" }, |
| 215 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_BENGALI67, "bn" }, |
| 216 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_ASSAMESE68, "as" }, |
| 217 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_GUJARATI69, "gu" }, |
| 218 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_PUNJABI70, "pa" }, |
| 219 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_ORIYA71, "or" }, |
| 220 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_MALAYALAM72, "ml" }, |
| 221 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_KANNADA73, "kn" }, |
| 222 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_TAMIL74, "ta" }, |
| 223 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_TELUGU75, "te" }, |
| 224 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_SINHALESE76, "si" }, |
| 225 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_BURMESE77, "my" }, |
| 226 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_KHMER78, "km" }, |
| 227 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_LAO79, "lo" }, |
| 228 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_VIETNAMESE80, "vi" }, |
| 229 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_INDONESIAN81, "id" }, |
| 230 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_TAGALOG82, "tl" }, |
| 231 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_MALAY_ROMAN_SCRIPT83, "ms" }, |
| 232 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_MALAY_ARABIC_SCRIPT84, "ms" }, |
| 233 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_AMHARIC85, "am" }, |
| 234 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_TIGRINYA86, "ti" }, |
| 235 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_GALLA87, "om" }, |
| 236 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_SOMALI88, "so" }, |
| 237 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_SWAHILI89, "sw" }, |
| 238 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_RUANDA90, "rw" }, |
| 239 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_RUNDI91, "rn" }, |
| 240 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_CHEWA92, "ny" }, |
| 241 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_MALAGASY93, "mg" }, |
| 242 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_ESPERANTO94, "eo" }, |
| 243 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_WELSH128, "cy" }, |
| 244 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_BASQUE129, "eu" }, |
| 245 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_CATALAN130, "ca" }, |
| 246 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_LATIN131, "la" }, |
| 247 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_QUECHUA132, "qu" }, |
| 248 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_GUARANI133, "gn" }, |
| 249 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_AYMARA134, "ay" }, |
| 250 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_TATAR135, "tt" }, |
| 251 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_UIGHUR136, "ug" }, |
| 252 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_DZONGKHA137, "dz" }, |
| 253 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_JAVANESE138, "jw" }, |
| 254 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_SUNDANESE139, "su" }, |
| 255 | |
| 256 | #if 0 /* these seem to be errors that have been dropped */ |
| 257 | |
| 258 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_SCOTTISH_GAELIC144 }, |
| 259 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_IRISH_GAELIC146 }, |
| 260 | |
| 261 | #endif |
| 262 | |
| 263 | /* The following codes are new as of 2000-03-10 */ |
| 264 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_GALICIAN140, "gl" }, |
| 265 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_AFRIKAANS141, "af" }, |
| 266 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_BRETON142, "br" }, |
| 267 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_INUKTITUT143, "iu" }, |
| 268 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_SCOTTISH_GAELIC144, "gd" }, |
| 269 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_MANX_GAELIC145, "gv" }, |
| 270 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_IRISH_GAELIC146, "ga" }, |
| 271 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_TONGAN147, "to" }, |
| 272 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_GREEK_POLYTONIC148, "el" }, |
| 273 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_GREELANDIC149, "ik" }, |
| 274 | { TT_PLATFORM_MACINTOSH1, TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT150,"az" }, |
| 275 | |
| 276 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ARABIC_SAUDI_ARABIA0x0401, "ar" }, |
| 277 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ARABIC_IRAQ0x0801, "ar" }, |
| 278 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ARABIC_EGYPT0x0c01, "ar" }, |
| 279 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ARABIC_LIBYA0x1001, "ar" }, |
| 280 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ARABIC_ALGERIA0x1401, "ar" }, |
| 281 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ARABIC_MOROCCO0x1801, "ar" }, |
| 282 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ARABIC_TUNISIA0x1c01, "ar" }, |
| 283 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ARABIC_OMAN0x2001, "ar" }, |
| 284 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ARABIC_YEMEN0x2401, "ar" }, |
| 285 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ARABIC_SYRIA0x2801, "ar" }, |
| 286 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ARABIC_JORDAN0x2c01, "ar" }, |
| 287 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ARABIC_LEBANON0x3001, "ar" }, |
| 288 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ARABIC_KUWAIT0x3401, "ar" }, |
| 289 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ARABIC_UAE0x3801, "ar" }, |
| 290 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ARABIC_BAHRAIN0x3c01, "ar" }, |
| 291 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ARABIC_QATAR0x4001, "ar" }, |
| 292 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_BULGARIAN_BULGARIA0x0402, "bg" }, |
| 293 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_CATALAN_SPAIN0x0403, "ca" }, |
| 294 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_CHINESE_TAIWAN0x0404, "zh-tw" }, |
| 295 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_CHINESE_PRC0x0804, "zh-cn" }, |
| 296 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_CHINESE_HONG_KONG0x0c04, "zh-hk" }, |
| 297 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_CHINESE_SINGAPORE0x1004, "zh-sg" }, |
| 298 | |
| 299 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_CHINESE_MACAU0x1404, "zh-mo" }, |
| 300 | |
| 301 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_CZECH_CZECH_REPUBLIC0x0405, "cs" }, |
| 302 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_DANISH_DENMARK0x0406, "da" }, |
| 303 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_GERMAN_GERMANY0x0407, "de" }, |
| 304 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_GERMAN_SWITZERLAND0x0807, "de" }, |
| 305 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_GERMAN_AUSTRIA0x0c07, "de" }, |
| 306 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_GERMAN_LUXEMBOURG0x1007, "de" }, |
| 307 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_GERMAN_LIECHTENSTEI0x1407, "de" }, |
| 308 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_GREEK_GREECE0x0408, "el" }, |
| 309 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ENGLISH_UNITED_STATES0x0409, "en" }, |
| 310 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ENGLISH_UNITED_KINGDOM0x0809, "en" }, |
| 311 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ENGLISH_AUSTRALIA0x0c09, "en" }, |
| 312 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ENGLISH_CANADA0x1009, "en" }, |
| 313 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ENGLISH_NEW_ZEALAND0x1409, "en" }, |
| 314 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ENGLISH_IRELAND0x1809, "en" }, |
| 315 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ENGLISH_SOUTH_AFRICA0x1c09, "en" }, |
| 316 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ENGLISH_JAMAICA0x2009, "en" }, |
| 317 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ENGLISH_CARIBBEAN0x2409, "en" }, |
| 318 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ENGLISH_BELIZE0x2809, "en" }, |
| 319 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ENGLISH_TRINIDAD0x2c09, "en" }, |
| 320 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ENGLISH_ZIMBABWE0x3009, "en" }, |
| 321 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ENGLISH_PHILIPPINES0x3409, "en" }, |
| 322 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT0x040a,"es" }, |
| 323 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SPANISH_MEXICO0x080a, "es" }, |
| 324 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SPANISH_SPAIN_INTERNATIONAL_SORT0x0c0a,"es" }, |
| 325 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SPANISH_GUATEMALA0x100a, "es" }, |
| 326 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SPANISH_COSTA_RICA0x140a, "es" }, |
| 327 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SPANISH_PANAMA0x180a, "es" }, |
| 328 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC0x1c0a,"es" }, |
| 329 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SPANISH_VENEZUELA0x200a, "es" }, |
| 330 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SPANISH_COLOMBIA0x240a, "es" }, |
| 331 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SPANISH_PERU0x280a, "es" }, |
| 332 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SPANISH_ARGENTINA0x2c0a, "es" }, |
| 333 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SPANISH_ECUADOR0x300a, "es" }, |
| 334 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SPANISH_CHILE0x340a, "es" }, |
| 335 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SPANISH_URUGUAY0x380a, "es" }, |
| 336 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SPANISH_PARAGUAY0x3c0a, "es" }, |
| 337 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SPANISH_BOLIVIA0x400a, "es" }, |
| 338 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SPANISH_EL_SALVADOR0x440a, "es" }, |
| 339 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SPANISH_HONDURAS0x480a, "es" }, |
| 340 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SPANISH_NICARAGUA0x4c0a, "es" }, |
| 341 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SPANISH_PUERTO_RICO0x500a, "es" }, |
| 342 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_FINNISH_FINLAND0x040b, "fi" }, |
| 343 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_FRENCH_FRANCE0x040c, "fr" }, |
| 344 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_FRENCH_BELGIUM0x080c, "fr" }, |
| 345 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_FRENCH_CANADA0x0c0c, "fr" }, |
| 346 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_FRENCH_SWITZERLAND0x100c, "fr" }, |
| 347 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_FRENCH_LUXEMBOURG0x140c, "fr" }, |
| 348 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_FRENCH_MONACO0x180c, "fr" }, |
| 349 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_HEBREW_ISRAEL0x040d, "he" }, |
| 350 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_HUNGARIAN_HUNGARY0x040e, "hu" }, |
| 351 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ICELANDIC_ICELAND0x040f, "is" }, |
| 352 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ITALIAN_ITALY0x0410, "it" }, |
| 353 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ITALIAN_SWITZERLAND0x0810, "it" }, |
| 354 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_JAPANESE_JAPAN0x0411, "ja" }, |
| 355 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_KOREAN_EXTENDED_WANSUNG_KOREA0x0412,"ko" }, |
| 356 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_KOREAN_JOHAB_KOREA0x0812, "ko" }, |
| 357 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_DUTCH_NETHERLANDS0x0413, "nl" }, |
| 358 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_DUTCH_BELGIUM0x0813, "nl" }, |
| 359 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL0x0414, "no" }, |
| 360 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK0x0814, "nn" }, |
| 361 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_POLISH_POLAND0x0415, "pl" }, |
| 362 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_PORTUGUESE_BRAZIL0x0416, "pt" }, |
| 363 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_PORTUGUESE_PORTUGAL0x0816, "pt" }, |
| 364 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_RHAETO_ROMANIC_SWITZERLAND0x0417,"rm" }, |
| 365 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ROMANIAN_ROMANIA0x0418, "ro" }, |
| 366 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_MOLDAVIAN_MOLDAVIA0x0818, "mo" }, |
| 367 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_RUSSIAN_RUSSIA0x0419, "ru" }, |
| 368 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_RUSSIAN_MOLDAVIA0x0819, "ru" }, |
| 369 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_CROATIAN_CROATIA0x041a, "hr" }, |
| 370 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SERBIAN_SERBIA_LATIN0x081a, "sr" }, |
| 371 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC0x0c1a, "sr" }, |
| 372 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SLOVAK_SLOVAKIA0x041b, "sk" }, |
| 373 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ALBANIAN_ALBANIA0x041c, "sq" }, |
| 374 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SWEDISH_SWEDEN0x041d, "sv" }, |
| 375 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SWEDISH_FINLAND0x081d, "sv" }, |
| 376 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_THAI_THAILAND0x041e, "th" }, |
| 377 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_TURKISH_TURKEY0x041f, "tr" }, |
| 378 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_URDU_PAKISTAN0x0420, "ur" }, |
| 379 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_INDONESIAN_INDONESIA0x0421, "id" }, |
| 380 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_UKRAINIAN_UKRAINE0x0422, "uk" }, |
| 381 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_BELARUSIAN_BELARUS0x0423, "be" }, |
| 382 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SLOVENE_SLOVENIA0x0424, "sl" }, |
| 383 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ESTONIAN_ESTONIA0x0425, "et" }, |
| 384 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_LATVIAN_LATVIA0x0426, "lv" }, |
| 385 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_LITHUANIAN_LITHUANIA0x0427, "lt" }, |
| 386 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_CLASSIC_LITHUANIAN_LITHUANIA0x0827,"lt" }, |
| 387 | |
| 388 | #ifdef TT_MS_LANGID_MAORI_NEW_ZELAND |
| 389 | /* this seems to be an error that have been dropped */ |
| 390 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_MAORI_NEW_ZEALAND0x0481, "mi" }, |
| 391 | #endif |
| 392 | |
| 393 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_FARSI_IRAN0x0429, "fa" }, |
| 394 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_VIETNAMESE_VIET_NAM0x042a, "vi" }, |
| 395 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ARMENIAN_ARMENIA0x042b, "hy" }, |
| 396 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN0x042c, "az" }, |
| 397 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC0x082c, "az" }, |
| 398 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_BASQUE_SPAIN0x042d, "eu" }, |
| 399 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SORBIAN_GERMANY0x042e, "wen" }, |
| 400 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_MACEDONIAN_MACEDONIA0x042f, "mk" }, |
| 401 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SUTU_SOUTH_AFRICA0x0430, "st" }, |
| 402 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_TSONGA_SOUTH_AFRICA0x0431, "ts" }, |
| 403 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_TSWANA_SOUTH_AFRICA0x0432, "tn" }, |
| 404 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_VENDA_SOUTH_AFRICA0x0433, "ven" }, |
| 405 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_XHOSA_SOUTH_AFRICA0x0434, "xh" }, |
| 406 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ZULU_SOUTH_AFRICA0x0435, "zu" }, |
| 407 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA0x0436, "af" }, |
| 408 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_GEORGIAN_GEORGIA0x0437, "ka" }, |
| 409 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS0x0438, "fo" }, |
| 410 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_HINDI_INDIA0x0439, "hi" }, |
| 411 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_MALTESE_MALTA0x043a, "mt" }, |
| 412 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SAAMI_LAPONIA0x043b, "se" }, |
| 413 | |
| 414 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SCOTTISH_GAELIC_UNITED_KINGDOM0x083c,"gd" }, |
| 415 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_IRISH_GAELIC_IRELAND0x043c, "ga" }, |
| 416 | |
| 417 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_MALAY_MALAYSIA0x043e, "ms" }, |
| 418 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM0x083e, "ms" }, |
| 419 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_KAZAK_KAZAKSTAN0x043f, "kk" }, |
| 420 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SWAHILI_KENYA0x0441, "sw" }, |
| 421 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN0x0443, "uz" }, |
| 422 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC0x0843, "uz" }, |
| 423 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_TATAR_TATARSTAN0x0444, "tt" }, |
| 424 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_BENGALI_INDIA0x0445, "bn" }, |
| 425 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_PUNJABI_INDIA0x0446, "pa" }, |
| 426 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_GUJARATI_INDIA0x0447, "gu" }, |
| 427 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ORIYA_INDIA0x0448, "or" }, |
| 428 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_TAMIL_INDIA0x0449, "ta" }, |
| 429 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_TELUGU_INDIA0x044a, "te" }, |
| 430 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_KANNADA_INDIA0x044b, "kn" }, |
| 431 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_MALAYALAM_INDIA0x044c, "ml" }, |
| 432 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ASSAMESE_INDIA0x044d, "as" }, |
| 433 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_MARATHI_INDIA0x044e, "mr" }, |
| 434 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SANSKRIT_INDIA0x044f, "sa" }, |
| 435 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_KONKANI_INDIA0x0457, "kok" }, |
| 436 | |
| 437 | /* new as of 2001-01-01 */ |
| 438 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ARABIC_GENERAL0x0001, "ar" }, |
| 439 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_CHINESE_GENERAL0x0004, "zh" }, |
| 440 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ENGLISH_GENERAL0x0009, "en" }, |
| 441 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_FRENCH_WEST_INDIES0x1c0c, "fr" }, |
| 442 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_FRENCH_REUNION0x200c, "fr" }, |
| 443 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_FRENCH_CONGO0x240c, "fr" }, |
| 444 | |
| 445 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_FRENCH_SENEGAL0x280c, "fr" }, |
| 446 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_FRENCH_CAMEROON0x2c0c, "fr" }, |
| 447 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_FRENCH_COTE_D_IVOIRE0x300c, "fr" }, |
| 448 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_FRENCH_MALI0x340c, "fr" }, |
| 449 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA0x141a,"bs" }, |
| 450 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_URDU_INDIA0x0820, "ur" }, |
| 451 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_TAJIK_TAJIKISTAN0x0428, "tg" }, |
| 452 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_YIDDISH_GERMANY0x043d, "yi" }, |
| 453 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_KIRGHIZ_KIRGHIZSTAN0x0440, "ky" }, |
| 454 | |
| 455 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_TURKMEN_TURKMENISTAN0x0442, "tk" }, |
| 456 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_MONGOLIAN_MONGOLIA0x0450, "mn" }, |
| 457 | |
| 458 | /* the following seems to be inconsistent; |
| 459 | here is the current "official" way: */ |
| 460 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_TIBETAN_BHUTAN0x0851, "bo" }, |
| 461 | /* and here is what is used by Passport SDK */ |
| 462 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_TIBETAN_CHINA0x0451, "bo" }, |
| 463 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_DZONGHKA_BHUTAN0x0851, "dz" }, |
| 464 | /* end of inconsistency */ |
| 465 | |
| 466 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_WELSH_WALES0x0452, "cy" }, |
| 467 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_KHMER_CAMBODIA0x0453, "km" }, |
| 468 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_LAO_LAOS0x0454, "lo" }, |
| 469 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_BURMESE_MYANMAR0x0455, "my" }, |
| 470 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_GALICIAN_SPAIN0x0456, "gl" }, |
| 471 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_MANIPURI_INDIA0x0458, "mni" }, |
| 472 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SINDHI_INDIA0x0459, "sd" }, |
| 473 | /* the following one is only encountered in Microsoft RTF specification */ |
| 474 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_KASHMIRI_PAKISTAN0x0460, "ks" }, |
| 475 | /* the following one is not in the Passport list, looks like an omission */ |
| 476 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_KASHMIRI_INDIA0x0860, "ks" }, |
| 477 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_NEPALI_NEPAL0x0461, "ne" }, |
| 478 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_NEPALI_INDIA0x0861, "ne" }, |
| 479 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_FRISIAN_NETHERLANDS0x0462, "fy" }, |
| 480 | |
| 481 | /* new as of 2001-03-01 (from Office Xp) */ |
| 482 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ENGLISH_HONG_KONG0x3c09, "en" }, |
| 483 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ENGLISH_INDIA0x4009, "en" }, |
| 484 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ENGLISH_MALAYSIA0x4409, "en" }, |
| 485 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_ENGLISH_SINGAPORE0x4809, "en" }, |
| 486 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SYRIAC_SYRIA0x045a, "syr" }, |
| 487 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SINHALESE_SRI_LANKA0x045b, "si" }, |
| 488 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_CHEROKEE_UNITED_STATES0x045c, "chr" }, |
| 489 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_INUKTITUT_CANADA0x045d, "iu" }, |
| 490 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_AMHARIC_ETHIOPIA0x045e, "am" }, |
| 491 | #if 0 |
| 492 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_TAMAZIGHT_MOROCCO0x045f }, |
| 493 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_TAMAZIGHT_MOROCCO_LATIN0x085f }, |
| 494 | #endif |
| 495 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_PASHTO_AFGHANISTAN0x0463, "ps" }, |
| 496 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_FILIPINO_PHILIPPINES0x0464, "phi" }, |
| 497 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_DHIVEHI_MALDIVES0x0465, "div" }, |
| 498 | |
| 499 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_OROMO_ETHIOPIA0x0472, "om" }, |
| 500 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_TIGRIGNA_ETHIOPIA0x0473, "ti" }, |
| 501 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_TIGRIGNA_ERYTHREA0x0873, "ti" }, |
| 502 | |
| 503 | /* New additions from Windows Xp/Passport SDK 2001-11-10. */ |
| 504 | |
| 505 | /* don't ask what this one means... It is commented out currently. */ |
| 506 | #if 0 |
| 507 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_GREEK_GREECE2 }, |
| 508 | #endif |
| 509 | |
| 510 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SPANISH_UNITED_STATES0x540a, "es" }, |
| 511 | /* The following two IDs blatantly violate MS specs by using a */ |
| 512 | /* sublanguage >,. */ |
| 513 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SPANISH_LATIN_AMERICA0xE40aU, "es" }, |
| 514 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_FRENCH_NORTH_AFRICA0xE40cU, "fr" }, |
| 515 | |
| 516 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_FRENCH_MOROCCO0x380c, "fr" }, |
| 517 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_FRENCH_HAITI0x3c0c, "fr" }, |
| 518 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_BENGALI_BANGLADESH0x0845, "bn" }, |
| 519 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_PUNJABI_ARABIC_PAKISTAN0x0846, "ar" }, |
| 520 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_MONGOLIAN_MONGOLIA_MONGOLIAN0x0850,"mn" }, |
| 521 | #if 0 |
| 522 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_EDO_NIGERIA0x0466 }, |
| 523 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_FULFULDE_NIGERIA0x0467 }, |
| 524 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_IBIBIO_NIGERIA0x0469 }, |
| 525 | #endif |
| 526 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_HAUSA_NIGERIA0x0468, "ha" }, |
| 527 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_YORUBA_NIGERIA0x046a, "yo" }, |
| 528 | /* language codes from, to, are (still) unknown. */ |
| 529 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_IGBO_NIGERIA0x0470, "ibo" }, |
| 530 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_KANURI_NIGERIA0x0471, "kau" }, |
| 531 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_GUARANI_PARAGUAY0x0474, "gn" }, |
| 532 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_HAWAIIAN_UNITED_STATES0x0475, "haw" }, |
| 533 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_LATIN0x0476, "la" }, |
| 534 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_SOMALI_SOMALIA0x0477, "so" }, |
| 535 | #if 0 |
| 536 | /* Note: Yi does not have a (proper) ISO 639-2 code, since it is mostly */ |
| 537 | /* not written (but OTOH the peculiar writing system is worth */ |
| 538 | /* studying). */ |
| 539 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_YI_CHINA0x0478 }, |
| 540 | #endif |
| 541 | { TT_PLATFORM_MICROSOFT3, TT_MS_LANGID_PAPIAMENTU_NETHERLANDS_ANTILLES0x0479,"pap" }, |
| 542 | }; |
| 543 | |
| 544 | #define NUM_FC_FT_LANGUAGE(int) (sizeof (fcFtLanguage) / sizeof (fcFtLanguage[0])) (int) (sizeof (fcFtLanguage) / sizeof (fcFtLanguage[0])) |
| 545 | |
| 546 | typedef struct { |
| 547 | FT_UShort language_id; |
| 548 | char fromcode[12]; |
| 549 | } FcMacRomanFake; |
| 550 | |
| 551 | static const FcMacRomanFake fcMacRomanFake[] = { |
| 552 | { TT_MS_LANGID_JAPANESE_JAPAN0x0411, "SJIS-WIN" }, |
| 553 | { TT_MS_LANGID_ENGLISH_UNITED_STATES0x0409, "ASCII" }, |
| 554 | }; |
| 555 | |
| 556 | static FcChar8 * |
| 557 | FcFontCapabilities(FT_Face face); |
| 558 | |
| 559 | #define NUM_FC_MAC_ROMAN_FAKE(int) (sizeof (fcMacRomanFake) / sizeof (fcMacRomanFake[0])) (int) (sizeof (fcMacRomanFake) / sizeof (fcMacRomanFake[0])) |
| 560 | |
| 561 | #if USE_ICONV0 |
| 562 | #include <iconv.h> |
| 563 | #endif |
| 564 | |
| 565 | /* |
| 566 | * A shift-JIS will have many high bits turned on |
| 567 | */ |
| 568 | static FcBool |
| 569 | FcLooksLikeSJIS (FcChar8 *string, int len) |
| 570 | { |
| 571 | int nhigh = 0, nlow = 0; |
| 572 | |
| 573 | while (len-- > 0) |
| 574 | { |
| 575 | if (*string++ & 0x80) nhigh++; |
| 576 | else nlow++; |
| 577 | } |
| 578 | /* |
| 579 | * Heuristic -- if more than 1/3 of the bytes have the high-bit set, |
| 580 | * this is likely to be SJIS and not ROMAN |
| 581 | */ |
| 582 | if (nhigh * 2 > nlow) |
| 583 | return FcTrue1; |
| 584 | return FcFalse0; |
| 585 | } |
| 586 | |
| 587 | static FcChar8 * |
| 588 | FcSfntNameTranscode (FT_SfntName *sname) |
| 589 | { |
| 590 | int i; |
| 591 | const char *fromcode; |
| 592 | #if USE_ICONV0 |
| 593 | iconv_t cd; |
| 594 | #endif |
| 595 | FcChar8 *utf8; |
| 596 | |
| 597 | for (i = 0; i < NUM_FC_FT_ENCODING(int) (sizeof (fcFtEncoding) / sizeof (fcFtEncoding[0])); i++) |
| 598 | if (fcFtEncoding[i].platform_id == sname->platform_id && |
| 599 | (fcFtEncoding[i].encoding_id == TT_ENCODING_DONT_CARE0xffff || |
| 600 | fcFtEncoding[i].encoding_id == sname->encoding_id)) |
| 601 | break; |
| 602 | if (i == NUM_FC_FT_ENCODING(int) (sizeof (fcFtEncoding) / sizeof (fcFtEncoding[0]))) |
| 603 | return 0; |
| 604 | fromcode = fcFtEncoding[i].fromcode; |
| 605 | |
| 606 | /* |
| 607 | * Many names encoded for TT_PLATFORM_MACINTOSH are broken |
| 608 | * in various ways. Kludge around them. |
| 609 | */ |
| 610 | if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN"MACINTOSH")) |
| 611 | { |
| 612 | if (sname->language_id == TT_MAC_LANGID_ENGLISH0 && |
| 613 | FcLooksLikeSJIS (sname->string, sname->string_len)) |
| 614 | { |
| 615 | fromcode = "SJIS"; |
| 616 | } |
| 617 | else if (sname->language_id >= 0x100) |
| 618 | { |
| 619 | /* |
| 620 | * "real" Mac language IDs are all less than 150. |
| 621 | * Names using one of the MS language IDs are assumed |
| 622 | * to use an associated encoding (Yes, this is a kludge) |
| 623 | */ |
| 624 | int f; |
| 625 | |
| 626 | fromcode = NULL((void*)0); |
| 627 | for (f = 0; f < NUM_FC_MAC_ROMAN_FAKE(int) (sizeof (fcMacRomanFake) / sizeof (fcMacRomanFake[0])); f++) |
| 628 | if (fcMacRomanFake[f].language_id == sname->language_id) |
| 629 | { |
| 630 | fromcode = fcMacRomanFake[f].fromcode; |
| 631 | break; |
| 632 | } |
| 633 | if (!fromcode) |
| 634 | return 0; |
| 635 | } |
| 636 | } |
| 637 | if (!strcmp (fromcode, "UCS-2BE") || !strcmp (fromcode, "UTF-16BE")) |
| 638 | { |
| 639 | FcChar8 *src = sname->string; |
| 640 | int src_len = sname->string_len; |
| 641 | int len; |
| 642 | int wchar; |
| 643 | int ilen, olen; |
| 644 | FcChar8 *u8; |
| 645 | FcChar32 ucs4; |
| 646 | |
| 647 | /* |
| 648 | * Convert Utf16 to Utf8 |
| 649 | */ |
| 650 | |
| 651 | if (!FcUtf16LenIA__FcUtf16Len (src, FcEndianBig, src_len, &len, &wchar)) |
| 652 | return 0; |
| 653 | |
| 654 | /* |
| 655 | * Allocate plenty of space. Freed below |
| 656 | */ |
| 657 | utf8 = malloc (len * FC_UTF8_MAX_LEN6 + 1); |
| 658 | if (!utf8) |
| 659 | return 0; |
| 660 | |
| 661 | u8 = utf8; |
| 662 | |
| 663 | while ((ilen = FcUtf16ToUcs4IA__FcUtf16ToUcs4 (src, FcEndianBig, &ucs4, src_len)) > 0) |
| 664 | { |
| 665 | src_len -= ilen; |
| 666 | src += ilen; |
| 667 | olen = FcUcs4ToUtf8IA__FcUcs4ToUtf8 (ucs4, u8); |
| 668 | u8 += olen; |
| 669 | } |
| 670 | *u8 = '\0'; |
| 671 | goto done; |
| 672 | } |
| 673 | if (!strcmp (fromcode, "ASCII") || !strcmp (fromcode, "ISO-8859-1")) |
| 674 | { |
| 675 | FcChar8 *src = sname->string; |
| 676 | int src_len = sname->string_len; |
| 677 | int olen; |
| 678 | FcChar8 *u8; |
| 679 | FcChar32 ucs4; |
| 680 | |
| 681 | /* |
| 682 | * Convert Latin1 to Utf8. Freed below |
| 683 | */ |
| 684 | utf8 = malloc (src_len * 2 + 1); |
| 685 | if (!utf8) |
| 686 | return 0; |
| 687 | |
| 688 | u8 = utf8; |
| 689 | while (src_len > 0) |
| 690 | { |
| 691 | ucs4 = *src++; |
| 692 | src_len--; |
| 693 | olen = FcUcs4ToUtf8IA__FcUcs4ToUtf8 (ucs4, u8); |
| 694 | u8 += olen; |
| 695 | } |
| 696 | *u8 = '\0'; |
| 697 | goto done; |
| 698 | } |
| 699 | #if USE_ICONV0 |
| 700 | cd = iconv_open ("UTF-8", fromcode); |
| 701 | if (cd && cd != (iconv_t) (-1)) |
| 702 | { |
| 703 | size_t in_bytes_left = sname->string_len; |
| 704 | size_t out_bytes_left = sname->string_len * FC_UTF8_MAX_LEN6; |
| 705 | char *inbuf, *outbuf; |
| 706 | |
| 707 | utf8 = malloc (out_bytes_left + 1); |
| 708 | if (!utf8) |
| 709 | { |
| 710 | iconv_close (cd); |
| 711 | return 0; |
| 712 | } |
| 713 | |
| 714 | outbuf = (char *) utf8; |
| 715 | inbuf = (char *) sname->string; |
| 716 | |
| 717 | while (in_bytes_left) |
| 718 | { |
| 719 | size_t did = iconv (cd, |
| 720 | &inbuf, &in_bytes_left, |
| 721 | &outbuf, &out_bytes_left); |
| 722 | if (did == (size_t) (-1)) |
| 723 | { |
| 724 | iconv_close (cd); |
| 725 | free (utf8); |
| 726 | return 0; |
| 727 | } |
| 728 | } |
| 729 | iconv_close (cd); |
| 730 | *outbuf = '\0'; |
| 731 | goto done; |
| 732 | } |
| 733 | #endif |
| 734 | return 0; |
| 735 | done: |
| 736 | if (FcStrCmpIgnoreBlanksAndCase (utf8, (FcChar8 *) "") == 0) |
| 737 | { |
| 738 | free (utf8); |
| 739 | return 0; |
| 740 | } |
| 741 | return utf8; |
| 742 | } |
| 743 | |
| 744 | static const FcChar8 * |
| 745 | FcSfntNameLanguage (FT_SfntName *sname) |
| 746 | { |
| 747 | int i; |
| 748 | FT_UShort platform_id = sname->platform_id; |
| 749 | FT_UShort language_id = sname->language_id; |
| 750 | |
| 751 | /* |
| 752 | * Many names encoded for TT_PLATFORM_MACINTOSH are broken |
| 753 | * in various ways. Kludge around them. |
| 754 | */ |
| 755 | if (platform_id == TT_PLATFORM_MACINTOSH1 && |
| 756 | sname->encoding_id == TT_MAC_ID_ROMAN0 && |
| 757 | FcLooksLikeSJIS (sname->string, sname->string_len)) |
| 758 | { |
| 759 | language_id = TT_MAC_LANGID_JAPANESE11; |
| 760 | } |
| 761 | |
| 762 | for (i = 0; i < NUM_FC_FT_LANGUAGE(int) (sizeof (fcFtLanguage) / sizeof (fcFtLanguage[0])); i++) |
| 763 | if (fcFtLanguage[i].platform_id == platform_id && |
| 764 | (fcFtLanguage[i].language_id == TT_LANGUAGE_DONT_CARE0xffff || |
| 765 | fcFtLanguage[i].language_id == language_id)) |
| 766 | { |
| 767 | if (fcFtLanguage[i].lang[0] == '\0') |
| 768 | return NULL((void*)0); |
| 769 | else |
| 770 | return (FcChar8 *) fcFtLanguage[i].lang; |
| 771 | } |
| 772 | return 0; |
| 773 | } |
| 774 | |
| 775 | /* Order is significant. For example, some B&H fonts are hinted by |
| 776 | URW++, and both strings appear in the notice. */ |
| 777 | |
| 778 | static const char notice_foundry_data[] = |
| 779 | "Bigelow\0b&h\0" |
| 780 | "Adobe\0adobe\0" |
| 781 | "Bitstream\0bitstream\0" |
| 782 | "Monotype\0monotype\0" |
| 783 | "Linotype\0linotype\0" |
| 784 | "LINOTYPE-HELL\0linotype\0" |
| 785 | "IBM\0ibm\0" |
| 786 | "URW\0urw\0" |
| 787 | "International Typeface Corporation\0itc\0" |
| 788 | "Tiro Typeworks\0tiro\0" |
| 789 | "XFree86\0xfree86\0" |
| 790 | "Microsoft\0microsoft\0" |
| 791 | "Omega\0omega\0" |
| 792 | "Font21\0hwan\0" |
| 793 | "HanYang System\0hanyang"; |
| 794 | |
| 795 | struct _notice_foundry { |
| 796 | /* these are the offsets into the |
| 797 | * notice_foundry_data array. |
| 798 | */ |
| 799 | unsigned char notice_offset; |
| 800 | unsigned char foundry_offset; |
| 801 | }; |
| 802 | |
| 803 | static const struct _notice_foundry FcNoticeFoundries[] = { |
| 804 | { 0, 8 }, |
| 805 | { 12, 18 }, |
| 806 | { 24, 34 }, |
| 807 | { 44, 53 }, |
| 808 | { 62, 71 }, |
| 809 | { 80, 94 }, |
| 810 | { 103, 107 }, |
| 811 | { 111, 115 }, |
| 812 | { 119, 154 }, |
| 813 | { 158, 173 }, |
| 814 | { 178, 186 }, |
| 815 | { 194, 204 }, |
| 816 | { 214, 220 }, |
| 817 | { 226, 233 }, |
| 818 | { 238, 253 } |
| 819 | }; |
| 820 | |
| 821 | #define NUM_NOTICE_FOUNDRIES(int) (sizeof (FcNoticeFoundries) / sizeof (FcNoticeFoundries [0])) (int) (sizeof (FcNoticeFoundries) / sizeof (FcNoticeFoundries[0])) |
| 822 | |
| 823 | static const FcChar8 * |
| 824 | FcNoticeFoundry(const FT_String *notice) |
| 825 | { |
| 826 | int i; |
| 827 | |
| 828 | if (notice) |
| 829 | for(i = 0; i < NUM_NOTICE_FOUNDRIES(int) (sizeof (FcNoticeFoundries) / sizeof (FcNoticeFoundries [0])); i++) |
| 830 | { |
| 831 | const struct _notice_foundry *nf = &FcNoticeFoundries[i]; |
| 832 | const char *n = notice_foundry_data + nf->notice_offset; |
| 833 | const char *f = notice_foundry_data + nf->foundry_offset; |
| 834 | |
| 835 | if (strstr ((const char *) notice, n)) |
| 836 | return (const FcChar8 *) f; |
| 837 | } |
| 838 | return 0; |
| 839 | } |
| 840 | |
| 841 | static FcBool |
| 842 | FcVendorMatch(const FT_Char vendor[4], const FT_Char *vendor_string) |
| 843 | { |
| 844 | /* vendor is not necessarily NUL-terminated. */ |
| 845 | int i, len; |
| 846 | |
| 847 | len = strlen((char *) vendor_string); |
| 848 | if (memcmp(vendor, vendor_string, len) != 0) |
| 849 | return FcFalse0; |
| 850 | for (i = len; i < 4; i++) |
| 851 | if (vendor[i] != ' ' && vendor[i] != '\0') |
| 852 | return FcFalse0; |
| 853 | return FcTrue1; |
| 854 | } |
| 855 | |
| 856 | /* This table is partly taken from ttmkfdir by Joerg Pommnitz. */ |
| 857 | |
| 858 | /* It should not contain useless entries (such as UNKN) nor duplicate |
| 859 | entries for padding both with spaces and NULs. */ |
| 860 | |
| 861 | static const struct { |
| 862 | const FT_Char vendor[5]; |
| 863 | const FcChar8 foundry[13]; |
| 864 | } FcVendorFoundries[] = { |
| 865 | { "ADBE", "adobe"}, |
| 866 | { "AGFA", "agfa"}, |
| 867 | { "ALTS", "altsys"}, |
| 868 | { "APPL", "apple"}, |
| 869 | { "ARPH", "arphic"}, |
| 870 | { "ATEC", "alltype"}, |
| 871 | { "B&H", "b&h"}, |
| 872 | { "BITS", "bitstream"}, |
| 873 | { "CANO", "cannon"}, |
| 874 | { "DYNA", "dynalab"}, |
| 875 | { "EPSN", "epson"}, |
| 876 | { "FJ", "fujitsu"}, |
| 877 | { "IBM", "ibm"}, |
| 878 | { "ITC", "itc"}, |
| 879 | { "IMPR", "impress"}, |
| 880 | { "LARA", "larabiefonts"}, |
| 881 | { "LEAF", "interleaf"}, |
| 882 | { "LETR", "letraset"}, |
| 883 | { "LINO", "linotype"}, |
| 884 | { "MACR", "macromedia"}, |
| 885 | { "MONO", "monotype"}, |
| 886 | { "MS", "microsoft"}, |
| 887 | { "MT", "monotype"}, |
| 888 | { "NEC", "nec"}, |
| 889 | { "PARA", "paratype"}, |
| 890 | { "QMSI", "qms"}, |
| 891 | { "RICO", "ricoh"}, |
| 892 | { "URW", "urw"}, |
| 893 | { "Y&Y", "y&y"} |
| 894 | }; |
| 895 | |
| 896 | #define NUM_VENDOR_FOUNDRIES(int) (sizeof (FcVendorFoundries) / sizeof (FcVendorFoundries [0])) (int) (sizeof (FcVendorFoundries) / sizeof (FcVendorFoundries[0])) |
| 897 | |
| 898 | static const FcChar8 * |
| 899 | FcVendorFoundry(const FT_Char vendor[4]) |
| 900 | { |
| 901 | int i; |
| 902 | |
| 903 | if (vendor) |
| 904 | for(i = 0; i < NUM_VENDOR_FOUNDRIES(int) (sizeof (FcVendorFoundries) / sizeof (FcVendorFoundries [0])); i++) |
| 905 | if (FcVendorMatch (vendor, FcVendorFoundries[i].vendor)) |
| 906 | return FcVendorFoundries[i].foundry; |
| 907 | return 0; |
| 908 | } |
| 909 | |
| 910 | typedef struct _FcStringConst { |
| 911 | const FcChar8 *name; |
| 912 | int value; |
| 913 | } FcStringConst; |
| 914 | |
| 915 | static int |
| 916 | FcStringIsConst (const FcChar8 *string, |
| 917 | const FcStringConst *c, |
| 918 | int nc) |
| 919 | { |
| 920 | int i; |
| 921 | |
| 922 | for (i = 0; i < nc; i++) |
| 923 | if (FcStrCmpIgnoreBlanksAndCase (string, c[i].name) == 0) |
| 924 | return c[i].value; |
| 925 | return -1; |
| 926 | } |
| 927 | |
| 928 | static int |
| 929 | FcStringContainsConst (const FcChar8 *string, |
| 930 | const FcStringConst *c, |
| 931 | int nc) |
| 932 | { |
| 933 | int i; |
| 934 | |
| 935 | for (i = 0; i < nc; i++) |
| 936 | { |
| 937 | if (c[i].name[0] == '<') |
| 938 | { |
| 939 | if (FcStrContainsWord (string, c[i].name + 1)) |
| 940 | return c[i].value; |
| 941 | } |
| 942 | else |
| 943 | { |
| 944 | if (FcStrContainsIgnoreBlanksAndCase (string, c[i].name)) |
| 945 | return c[i].value; |
| 946 | } |
| 947 | } |
| 948 | return -1; |
| 949 | } |
| 950 | |
| 951 | typedef FcChar8 *FC8; |
| 952 | |
| 953 | static const FcStringConst weightConsts[] = { |
| 954 | { (FC8) "thin", FC_WEIGHT_THIN0 }, |
| 955 | { (FC8) "extralight", FC_WEIGHT_EXTRALIGHT40 }, |
| 956 | { (FC8) "ultralight", FC_WEIGHT_ULTRALIGHT40 }, |
| 957 | { (FC8) "light", FC_WEIGHT_LIGHT50 }, |
| 958 | { (FC8) "book", FC_WEIGHT_BOOK75 }, |
| 959 | { (FC8) "regular", FC_WEIGHT_REGULAR80 }, |
| 960 | { (FC8) "normal", FC_WEIGHT_NORMAL80 }, |
| 961 | { (FC8) "medium", FC_WEIGHT_MEDIUM100 }, |
| 962 | { (FC8) "demibold", FC_WEIGHT_DEMIBOLD180 }, |
| 963 | { (FC8) "demi", FC_WEIGHT_DEMIBOLD180 }, |
| 964 | { (FC8) "semibold", FC_WEIGHT_SEMIBOLD180 }, |
| 965 | { (FC8) "extrabold", FC_WEIGHT_EXTRABOLD205 }, |
| 966 | { (FC8) "superbold", FC_WEIGHT_EXTRABOLD205 }, |
| 967 | { (FC8) "ultrabold", FC_WEIGHT_ULTRABOLD205 }, |
| 968 | { (FC8) "bold", FC_WEIGHT_BOLD200 }, |
| 969 | { (FC8) "ultrablack", FC_WEIGHT_ULTRABLACK215 }, |
| 970 | { (FC8) "superblack", FC_WEIGHT_EXTRABLACK215 }, |
| 971 | { (FC8) "extrablack", FC_WEIGHT_EXTRABLACK215 }, |
| 972 | { (FC8) "<ultra", FC_WEIGHT_ULTRABOLD205 }, /* only if a word */ |
| 973 | { (FC8) "black", FC_WEIGHT_BLACK210 }, |
| 974 | { (FC8) "heavy", FC_WEIGHT_HEAVY210 }, |
| 975 | }; |
| 976 | |
| 977 | #define NUM_WEIGHT_CONSTS(int) (sizeof (weightConsts) / sizeof (weightConsts[0])) (int) (sizeof (weightConsts) / sizeof (weightConsts[0])) |
| 978 | |
| 979 | #define FcIsWeight(s)FcStringIsConst(s,weightConsts,(int) (sizeof (weightConsts) / sizeof (weightConsts[0]))) FcStringIsConst(s,weightConsts,NUM_WEIGHT_CONSTS(int) (sizeof (weightConsts) / sizeof (weightConsts[0]))) |
| 980 | #define FcContainsWeight(s)FcStringContainsConst (s,weightConsts,(int) (sizeof (weightConsts ) / sizeof (weightConsts[0]))) FcStringContainsConst (s,weightConsts,NUM_WEIGHT_CONSTS(int) (sizeof (weightConsts) / sizeof (weightConsts[0]))) |
| 981 | |
| 982 | static const FcStringConst widthConsts[] = { |
| 983 | { (FC8) "ultracondensed", FC_WIDTH_ULTRACONDENSED50 }, |
| 984 | { (FC8) "extracondensed", FC_WIDTH_EXTRACONDENSED63 }, |
| 985 | { (FC8) "semicondensed", FC_WIDTH_SEMICONDENSED87 }, |
| 986 | { (FC8) "condensed", FC_WIDTH_CONDENSED75 }, /* must be after *condensed */ |
| 987 | { (FC8) "normal", FC_WIDTH_NORMAL100 }, |
| 988 | { (FC8) "semiexpanded", FC_WIDTH_SEMIEXPANDED113 }, |
| 989 | { (FC8) "extraexpanded", FC_WIDTH_EXTRAEXPANDED150 }, |
| 990 | { (FC8) "ultraexpanded", FC_WIDTH_ULTRAEXPANDED200 }, |
| 991 | { (FC8) "expanded", FC_WIDTH_EXPANDED125 }, /* must be after *expanded */ |
| 992 | { (FC8) "extended", FC_WIDTH_EXPANDED125 }, |
| 993 | }; |
| 994 | |
| 995 | #define NUM_WIDTH_CONSTS(int) (sizeof (widthConsts) / sizeof (widthConsts[0])) (int) (sizeof (widthConsts) / sizeof (widthConsts[0])) |
| 996 | |
| 997 | #define FcIsWidth(s)FcStringIsConst(s,widthConsts,(int) (sizeof (widthConsts) / sizeof (widthConsts[0]))) FcStringIsConst(s,widthConsts,NUM_WIDTH_CONSTS(int) (sizeof (widthConsts) / sizeof (widthConsts[0]))) |
| 998 | #define FcContainsWidth(s)FcStringContainsConst (s,widthConsts,(int) (sizeof (widthConsts ) / sizeof (widthConsts[0]))) FcStringContainsConst (s,widthConsts,NUM_WIDTH_CONSTS(int) (sizeof (widthConsts) / sizeof (widthConsts[0]))) |
| 999 | |
| 1000 | static const FcStringConst slantConsts[] = { |
| 1001 | { (FC8) "italic", FC_SLANT_ITALIC100 }, |
| 1002 | { (FC8) "kursiv", FC_SLANT_ITALIC100 }, |
| 1003 | { (FC8) "oblique", FC_SLANT_OBLIQUE110 }, |
| 1004 | }; |
| 1005 | |
| 1006 | #define NUM_SLANT_CONSTS(int) (sizeof (slantConsts) / sizeof (slantConsts[0])) (int) (sizeof (slantConsts) / sizeof (slantConsts[0])) |
| 1007 | |
| 1008 | #define FcIsSlant(s)FcStringIsConst(s,slantConsts,(int) (sizeof (slantConsts) / sizeof (slantConsts[0]))) FcStringIsConst(s,slantConsts,NUM_SLANT_CONSTS(int) (sizeof (slantConsts) / sizeof (slantConsts[0]))) |
| 1009 | #define FcContainsSlant(s)FcStringContainsConst (s,slantConsts,(int) (sizeof (slantConsts ) / sizeof (slantConsts[0]))) FcStringContainsConst (s,slantConsts,NUM_SLANT_CONSTS(int) (sizeof (slantConsts) / sizeof (slantConsts[0]))) |
| 1010 | |
| 1011 | static const FcStringConst decorativeConsts[] = { |
| 1012 | { (FC8) "shadow", FcTrue1 }, |
| 1013 | { (FC8) "caps", FcTrue1 }, |
| 1014 | { (FC8) "antiqua", FcTrue1 }, |
| 1015 | { (FC8) "romansc", FcTrue1 }, |
| 1016 | { (FC8) "embosed", FcTrue1 }, |
| 1017 | { (FC8) "dunhill", FcTrue1 }, |
| 1018 | }; |
| 1019 | |
| 1020 | #define NUM_DECORATIVE_CONSTS(int) (sizeof (decorativeConsts) / sizeof (decorativeConsts[0 ])) (int) (sizeof (decorativeConsts) / sizeof (decorativeConsts[0])) |
| 1021 | |
| 1022 | #define FcIsDecorative(s)FcStringIsConst(s,decorativeConsts,(int) (sizeof (decorativeConsts ) / sizeof (decorativeConsts[0]))) FcStringIsConst(s,decorativeConsts,NUM_DECORATIVE_CONSTS(int) (sizeof (decorativeConsts) / sizeof (decorativeConsts[0 ]))) |
| 1023 | #define FcContainsDecorative(s)FcStringContainsConst (s,decorativeConsts,(int) (sizeof (decorativeConsts ) / sizeof (decorativeConsts[0]))) FcStringContainsConst (s,decorativeConsts,NUM_DECORATIVE_CONSTS(int) (sizeof (decorativeConsts) / sizeof (decorativeConsts[0 ]))) |
| 1024 | |
| 1025 | static double |
| 1026 | FcGetPixelSize (FT_Face face, int i) |
| 1027 | { |
| 1028 | #if HAVE_FT_GET_BDF_PROPERTY1 |
| 1029 | if (face->num_fixed_sizes == 1) |
| 1030 | { |
| 1031 | BDF_PropertyRec prop; |
| 1032 | int rc; |
| 1033 | |
| 1034 | rc = FT_Get_BDF_Property (face, "PIXEL_SIZE", &prop); |
| 1035 | if (rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER) |
| 1036 | return (double) prop.u.integer; |
| 1037 | } |
| 1038 | #endif |
| 1039 | #if HAVE_FT_BITMAP_SIZE_Y_PPEM1 |
| 1040 | return (double) face->available_sizes[i].y_ppem / 64.0; |
| 1041 | #else |
| 1042 | return (double) face->available_sizes[i].height; |
| 1043 | #endif |
| 1044 | } |
| 1045 | |
| 1046 | static FcBool |
| 1047 | FcStringInPatternElement (FcPattern *pat, const char *elt, FcChar8 *string) |
| 1048 | { |
| 1049 | int e; |
| 1050 | FcChar8 *old; |
| 1051 | for (e = 0; FcPatternGetStringIA__FcPatternGetString (pat, elt, e, &old) == FcResultMatch; e++) |
| 1052 | if (!FcStrCmpIgnoreBlanksAndCase (old, string)) |
| 1053 | { |
| 1054 | return FcTrue1; |
| 1055 | } |
| 1056 | return FcFalse0; |
| 1057 | } |
| 1058 | |
| 1059 | static const FT_UShort platform_order[] = { |
| 1060 | TT_PLATFORM_MICROSOFT3, |
| 1061 | TT_PLATFORM_APPLE_UNICODE0, |
| 1062 | TT_PLATFORM_MACINTOSH1, |
| 1063 | }; |
| 1064 | #define NUM_PLATFORM_ORDER(sizeof (platform_order) / sizeof (platform_order[0])) (sizeof (platform_order) / sizeof (platform_order[0])) |
| 1065 | |
| 1066 | static const FT_UShort nameid_order[] = { |
| 1067 | #ifdef TT_NAME_ID_WWS_FAMILY21 |
| 1068 | TT_NAME_ID_WWS_FAMILY21, |
| 1069 | #endif |
| 1070 | TT_NAME_ID_PREFERRED_FAMILY16, |
| 1071 | TT_NAME_ID_FONT_FAMILY1, |
| 1072 | TT_NAME_ID_MAC_FULL_NAME18, |
| 1073 | TT_NAME_ID_FULL_NAME4, |
| 1074 | #ifdef TT_NAME_ID_WWS_SUBFAMILY22 |
| 1075 | TT_NAME_ID_WWS_SUBFAMILY22, |
| 1076 | #endif |
| 1077 | TT_NAME_ID_PREFERRED_SUBFAMILY17, |
| 1078 | TT_NAME_ID_FONT_SUBFAMILY2, |
| 1079 | TT_NAME_ID_TRADEMARK7, |
| 1080 | TT_NAME_ID_MANUFACTURER8, |
| 1081 | }; |
| 1082 | |
| 1083 | #define NUM_NAMEID_ORDER(sizeof (nameid_order) / sizeof (nameid_order[0])) (sizeof (nameid_order) / sizeof (nameid_order[0])) |
| 1084 | FcPattern * |
| 1085 | FcFreeTypeQueryFace (const FT_Face face, |
| 1086 | const FcChar8 *file, |
| 1087 | int id, |
| 1088 | FcBlanks *blanks) |
| 1089 | { |
| 1090 | FcPattern *pat; |
| 1091 | int slant = -1; |
| 1092 | int weight = -1; |
| 1093 | int width = -1; |
| 1094 | FcBool decorative = FcFalse0; |
| 1095 | int i; |
| 1096 | FcCharSet *cs; |
| 1097 | FcLangSet *ls; |
| 1098 | #if 0 |
| 1099 | FcChar8 *family = 0; |
| 1100 | #endif |
| 1101 | FcChar8 *complex_; |
| 1102 | const FcChar8 *foundry = 0; |
| 1103 | int spacing; |
| 1104 | TT_OS2 *os2; |
| 1105 | #if HAVE_FT_GET_PS_FONT_INFO1 |
| 1106 | PS_FontInfoRec psfontinfo; |
| 1107 | #endif |
| 1108 | #if HAVE_FT_GET_BDF_PROPERTY1 |
| 1109 | BDF_PropertyRec prop; |
| 1110 | #endif |
| 1111 | TT_Header *head; |
| 1112 | const FcChar8 *exclusiveLang = 0; |
| 1113 | FT_SfntName sname; |
| 1114 | FT_UInt snamei, snamec; |
| 1115 | |
| 1116 | int nfamily = 0; |
| 1117 | int nfamily_lang = 0; |
| 1118 | int nstyle = 0; |
| 1119 | int nstyle_lang = 0; |
| 1120 | int nfullname = 0; |
| 1121 | int nfullname_lang = 0; |
| 1122 | int p, platform; |
| 1123 | int n, nameid; |
| 1124 | |
| 1125 | FcChar8 *style = 0; |
| 1126 | int st; |
| 1127 | |
| 1128 | pat = FcPatternCreateIA__FcPatternCreate (); |
| 1129 | if (!pat) |
| 1130 | goto bail0; |
| 1131 | |
| 1132 | if (!FcPatternAddBoolIA__FcPatternAddBool (pat, FC_OUTLINE"outline", |
| 1133 | (face->face_flags & FT_FACE_FLAG_SCALABLE( 1L << 0 )) != 0)) |
| 1134 | goto bail1; |
| 1135 | |
| 1136 | if (!FcPatternAddBoolIA__FcPatternAddBool (pat, FC_SCALABLE"scalable", |
| 1137 | (face->face_flags & FT_FACE_FLAG_SCALABLE( 1L << 0 )) != 0)) |
| 1138 | goto bail1; |
| 1139 | |
| 1140 | |
| 1141 | /* |
| 1142 | * Get the OS/2 table |
| 1143 | */ |
| 1144 | os2 = (TT_OS2 *) FT_Get_Sfnt_Table (face, ft_sfnt_os2); |
| 1145 | |
| 1146 | /* |
| 1147 | * Look first in the OS/2 table for the foundry, if |
| 1148 | * not found here, the various notices will be searched for |
| 1149 | * that information, either from the sfnt name tables or |
| 1150 | * the Postscript FontInfo dictionary. Finally, the |
| 1151 | * BDF properties will queried. |
| 1152 | */ |
| 1153 | |
| 1154 | if (os2 && os2->version >= 0x0001 && os2->version != 0xffff) |
| 1155 | foundry = FcVendorFoundry(os2->achVendID); |
| 1156 | |
| 1157 | if (FcDebug ()(FcDebugVal) & FC_DBG_SCANV256) |
| 1158 | printf ("\n"); |
| 1159 | /* |
| 1160 | * Grub through the name table looking for family |
| 1161 | * and style names. FreeType makes quite a hash |
| 1162 | * of them |
| 1163 | */ |
| 1164 | snamec = FT_Get_Sfnt_Name_Count (face); |
| 1165 | for (p = 0; p <= NUM_PLATFORM_ORDER(sizeof (platform_order) / sizeof (platform_order[0])); p++) |
| 1166 | { |
| 1167 | if (p < NUM_PLATFORM_ORDER(sizeof (platform_order) / sizeof (platform_order[0]))) |
| 1168 | platform = platform_order[p]; |
| 1169 | else |
| 1170 | platform = 0xffff; |
| 1171 | |
| 1172 | /* |
| 1173 | * Order nameids so preferred names appear first |
| 1174 | * in the resulting list |
| 1175 | */ |
| 1176 | for (n = 0; n < NUM_NAMEID_ORDER(sizeof (nameid_order) / sizeof (nameid_order[0])); n++) |
| 1177 | { |
| 1178 | nameid = nameid_order[n]; |
| 1179 | |
| 1180 | for (snamei = 0; snamei < snamec; snamei++) |
| 1181 | { |
| 1182 | FcChar8 *utf8, *pp; |
| 1183 | const FcChar8 *lang; |
| 1184 | const char *elt = 0, *eltlang = 0; |
| 1185 | int *np = 0, *nlangp = 0; |
| 1186 | size_t len; |
| 1187 | |
| 1188 | if (FT_Get_Sfnt_Name (face, snamei, &sname) != 0) |
| 1189 | continue; |
| 1190 | if (sname.name_id != nameid) |
| 1191 | continue; |
| 1192 | |
| 1193 | /* |
| 1194 | * Sort platforms in preference order, accepting |
| 1195 | * all other platforms last |
| 1196 | */ |
| 1197 | if (p < NUM_PLATFORM_ORDER(sizeof (platform_order) / sizeof (platform_order[0]))) |
| 1198 | { |
| 1199 | if (sname.platform_id != platform) |
| 1200 | continue; |
| 1201 | } |
| 1202 | else |
| 1203 | { |
| 1204 | int sp; |
| 1205 | |
| 1206 | for (sp = 0; sp < NUM_PLATFORM_ORDER(sizeof (platform_order) / sizeof (platform_order[0])); sp++) |
| 1207 | if (sname.platform_id == platform_order[sp]) |
| 1208 | break; |
| 1209 | if (sp != NUM_PLATFORM_ORDER(sizeof (platform_order) / sizeof (platform_order[0]))) |
| 1210 | continue; |
| 1211 | } |
| 1212 | utf8 = FcSfntNameTranscode (&sname); |
| 1213 | lang = FcSfntNameLanguage (&sname); |
| 1214 | |
| 1215 | if (!utf8) |
| 1216 | continue; |
| 1217 | |
| 1218 | switch (sname.name_id) { |
| 1219 | #ifdef TT_NAME_ID_WWS_FAMILY21 |
| 1220 | case TT_NAME_ID_WWS_FAMILY21: |
| 1221 | #endif |
| 1222 | case TT_NAME_ID_PREFERRED_FAMILY16: |
| 1223 | case TT_NAME_ID_FONT_FAMILY1: |
| 1224 | #if 0 |
| 1225 | case TT_NAME_ID_PS_NAME6: |
| 1226 | case TT_NAME_ID_UNIQUE_ID3: |
| 1227 | #endif |
| 1228 | if (FcDebug ()(FcDebugVal) & FC_DBG_SCANV256) |
| 1229 | printf ("found family (n %2d p %d e %d l 0x%04x) %s\n", |
| 1230 | sname.name_id, sname.platform_id, |
| 1231 | sname.encoding_id, sname.language_id, |
| 1232 | utf8); |
| 1233 | |
| 1234 | elt = FC_FAMILY"family"; |
| 1235 | eltlang = FC_FAMILYLANG"familylang"; |
| 1236 | np = &nfamily; |
| 1237 | nlangp = &nfamily_lang; |
| 1238 | break; |
| 1239 | case TT_NAME_ID_MAC_FULL_NAME18: |
| 1240 | case TT_NAME_ID_FULL_NAME4: |
| 1241 | if (FcDebug ()(FcDebugVal) & FC_DBG_SCANV256) |
| 1242 | printf ("found full (n %2d p %d e %d l 0x%04x) %s\n", |
| 1243 | sname.name_id, sname.platform_id, |
| 1244 | sname.encoding_id, sname.language_id, |
| 1245 | utf8); |
| 1246 | |
| 1247 | elt = FC_FULLNAME"fullname"; |
| 1248 | eltlang = FC_FULLNAMELANG"fullnamelang"; |
| 1249 | np = &nfullname; |
| 1250 | nlangp = &nfullname_lang; |
| 1251 | break; |
| 1252 | #ifdef TT_NAME_ID_WWS_SUBFAMILY22 |
| 1253 | case TT_NAME_ID_WWS_SUBFAMILY22: |
| 1254 | #endif |
| 1255 | case TT_NAME_ID_PREFERRED_SUBFAMILY17: |
| 1256 | case TT_NAME_ID_FONT_SUBFAMILY2: |
| 1257 | if (utf8) |
| 1258 | { |
| 1259 | pp = utf8; |
| 1260 | while (*pp == ' ') |
| 1261 | pp++; |
| 1262 | len = strlen ((const char *) pp); |
| 1263 | memmove (utf8, pp, len + 1); |
| 1264 | pp = utf8 + len - 1; |
| 1265 | while (*pp == ' ') |
| 1266 | pp--; |
| 1267 | *(pp + 1) = 0; |
| 1268 | } |
| 1269 | if (FcDebug ()(FcDebugVal) & FC_DBG_SCANV256) |
| 1270 | printf ("found style (n %2d p %d e %d l 0x%04x) %s\n", |
| 1271 | sname.name_id, sname.platform_id, |
| 1272 | sname.encoding_id, sname.language_id, |
| 1273 | utf8); |
| 1274 | |
| 1275 | elt = FC_STYLE"style"; |
| 1276 | eltlang = FC_STYLELANG"stylelang"; |
| 1277 | np = &nstyle; |
| 1278 | nlangp = &nstyle_lang; |
| 1279 | break; |
| 1280 | case TT_NAME_ID_TRADEMARK7: |
| 1281 | case TT_NAME_ID_MANUFACTURER8: |
| 1282 | /* If the foundry wasn't found in the OS/2 table, look here */ |
| 1283 | if(!foundry) |
| 1284 | foundry = FcNoticeFoundry((FT_String *) utf8); |
| 1285 | break; |
| 1286 | } |
| 1287 | if (elt) |
| 1288 | { |
| 1289 | if (FcStringInPatternElement (pat, elt, utf8)) |
| 1290 | { |
| 1291 | free (utf8); |
| 1292 | continue; |
| 1293 | } |
| 1294 | |
| 1295 | /* add new element */ |
| 1296 | if (!FcPatternAddStringIA__FcPatternAddString (pat, elt, utf8)) |
| 1297 | { |
| 1298 | free (utf8); |
| 1299 | goto bail1; |
| 1300 | } |
| 1301 | free (utf8); |
| 1302 | if (lang) |
| 1303 | { |
| 1304 | /* pad lang list with 'xx' to line up with elt */ |
| 1305 | while (*nlangp < *np) |
| 1306 | { |
| 1307 | if (!FcPatternAddStringIA__FcPatternAddString (pat, eltlang, (FcChar8 *) "xx")) |
| 1308 | goto bail1; |
| 1309 | ++*nlangp; |
| 1310 | } |
| 1311 | if (!FcPatternAddStringIA__FcPatternAddString (pat, eltlang, lang)) |
| 1312 | goto bail1; |
| 1313 | ++*nlangp; |
| 1314 | } |
| 1315 | ++*np; |
| 1316 | } |
| 1317 | else |
| 1318 | free (utf8); |
| 1319 | } |
| 1320 | } |
| 1321 | } |
| 1322 | |
| 1323 | if (!nfamily && face->family_name && |
| 1324 | FcStrCmpIgnoreBlanksAndCase ((FcChar8 *) face->family_name, (FcChar8 *) "") != 0) |
| 1325 | { |
| 1326 | if (FcDebug ()(FcDebugVal) & FC_DBG_SCANV256) |
| 1327 | printf ("using FreeType family \"%s\"\n", face->family_name); |
| 1328 | if (!FcPatternAddStringIA__FcPatternAddString (pat, FC_FAMILY"family", (FcChar8 *) face->family_name)) |
| 1329 | goto bail1; |
| 1330 | ++nfamily; |
| 1331 | } |
| 1332 | |
| 1333 | if (!nstyle && face->style_name && |
| 1334 | FcStrCmpIgnoreBlanksAndCase ((FcChar8 *) face->style_name, (FcChar8 *) "") != 0) |
| 1335 | { |
| 1336 | if (FcDebug ()(FcDebugVal) & FC_DBG_SCANV256) |
| 1337 | printf ("using FreeType style \"%s\"\n", face->style_name); |
| 1338 | if (!FcPatternAddStringIA__FcPatternAddString (pat, FC_STYLE"style", (FcChar8 *) face->style_name)) |
| 1339 | goto bail1; |
| 1340 | ++nstyle; |
| 1341 | } |
| 1342 | |
| 1343 | if (!nfamily) |
| 1344 | { |
| 1345 | FcChar8 *start, *end; |
| 1346 | FcChar8 *family; |
| 1347 | |
| 1348 | start = (FcChar8 *) strrchr ((char *) file, '/'); |
| 1349 | if (start) |
| 1350 | start++; |
| 1351 | else |
| 1352 | start = (FcChar8 *) file; |
| 1353 | end = (FcChar8 *) strrchr ((char *) start, '.'); |
| 1354 | if (!end) |
| 1355 | end = start + strlen ((char *) start); |
| 1356 | /* freed below */ |
| 1357 | family = malloc (end - start + 1); |
| 1358 | strncpy ((char *) family, (char *) start, end - start); |
| 1359 | family[end - start] = '\0'; |
| 1360 | if (FcDebug ()(FcDebugVal) & FC_DBG_SCANV256) |
| 1361 | printf ("using filename for family %s\n", family); |
| 1362 | if (!FcPatternAddStringIA__FcPatternAddString (pat, FC_FAMILY"family", family)) |
| 1363 | { |
| 1364 | free (family); |
| 1365 | goto bail1; |
| 1366 | } |
| 1367 | free (family); |
| 1368 | ++nfamily; |
| 1369 | } |
| 1370 | |
| 1371 | if (!FcPatternAddStringIA__FcPatternAddString (pat, FC_FILE"file", file)) |
| 1372 | goto bail1; |
| 1373 | |
| 1374 | if (!FcPatternAddIntegerIA__FcPatternAddInteger (pat, FC_INDEX"index", id)) |
| 1375 | goto bail1; |
| 1376 | |
| 1377 | #if 0 |
| 1378 | /* |
| 1379 | * don't even try this -- CJK 'monospace' fonts are really |
| 1380 | * dual width, and most other fonts don't bother to set |
| 1381 | * the attribute. Sigh. |
| 1382 | */ |
| 1383 | if ((face->face_flags & FT_FACE_FLAG_FIXED_WIDTH( 1L << 2 )) != 0) |
| 1384 | if (!FcPatternAddIntegerIA__FcPatternAddInteger (pat, FC_SPACING"spacing", FC_MONO100)) |
| 1385 | goto bail1; |
| 1386 | #endif |
| 1387 | |
| 1388 | /* |
| 1389 | * Find the font revision (if available) |
| 1390 | */ |
| 1391 | head = (TT_Header *) FT_Get_Sfnt_Table (face, ft_sfnt_head); |
| 1392 | if (head) |
| 1393 | { |
| 1394 | if (!FcPatternAddIntegerIA__FcPatternAddInteger (pat, FC_FONTVERSION"fontversion", head->Font_Revision)) |
| 1395 | goto bail1; |
| 1396 | } |
| 1397 | else |
| 1398 | { |
| 1399 | if (!FcPatternAddIntegerIA__FcPatternAddInteger (pat, FC_FONTVERSION"fontversion", 0)) |
| 1400 | goto bail1; |
| 1401 | } |
| 1402 | |
| 1403 | if (os2 && os2->version >= 0x0001 && os2->version != 0xffff) |
| 1404 | { |
| 1405 | for (i = 0; i < NUM_CODE_PAGE_RANGE(int) (sizeof FcCodePageRange / sizeof FcCodePageRange[0]); i++) |
| 1406 | { |
| 1407 | FT_ULong bits; |
| 1408 | int bit; |
| 1409 | if (FcCodePageRange[i].bit < 32) |
| 1410 | { |
| 1411 | bits = os2->ulCodePageRange1; |
| 1412 | bit = FcCodePageRange[i].bit; |
| 1413 | } |
| 1414 | else |
| 1415 | { |
| 1416 | bits = os2->ulCodePageRange2; |
| 1417 | bit = FcCodePageRange[i].bit - 32; |
| 1418 | } |
| 1419 | if (bits & (1 << bit)) |
| 1420 | { |
| 1421 | /* |
| 1422 | * If the font advertises support for multiple |
| 1423 | * "exclusive" languages, then include support |
| 1424 | * for any language found to have coverage |
| 1425 | */ |
| 1426 | if (exclusiveLang) |
| 1427 | { |
| 1428 | exclusiveLang = 0; |
| 1429 | break; |
| 1430 | } |
| 1431 | exclusiveLang = FcCodePageRange[i].lang; |
| 1432 | } |
| 1433 | } |
| 1434 | } |
| 1435 | |
| 1436 | if (os2 && os2->version != 0xffff) |
| 1437 | { |
| 1438 | if (os2->usWeightClass == 0) |
| 1439 | ; |
| 1440 | else if (os2->usWeightClass < 150) |
| 1441 | weight = FC_WEIGHT_THIN0; |
| 1442 | else if (os2->usWeightClass < 250) |
| 1443 | weight = FC_WEIGHT_EXTRALIGHT40; |
| 1444 | else if (os2->usWeightClass < 350) |
| 1445 | weight = FC_WEIGHT_LIGHT50; |
| 1446 | else if (os2->usWeightClass < 450) |
| 1447 | weight = FC_WEIGHT_REGULAR80; |
| 1448 | else if (os2->usWeightClass < 550) |
| 1449 | weight = FC_WEIGHT_MEDIUM100; |
| 1450 | else if (os2->usWeightClass < 650) |
| 1451 | weight = FC_WEIGHT_SEMIBOLD180; |
| 1452 | else if (os2->usWeightClass < 750) |
| 1453 | weight = FC_WEIGHT_BOLD200; |
| 1454 | else if (os2->usWeightClass < 850) |
| 1455 | weight = FC_WEIGHT_EXTRABOLD205; |
| 1456 | else if (os2->usWeightClass < 925) |
| 1457 | weight = FC_WEIGHT_BLACK210; |
| 1458 | else if (os2->usWeightClass < 1000) |
| 1459 | weight = FC_WEIGHT_EXTRABLACK215; |
| 1460 | if ((FcDebug()(FcDebugVal) & FC_DBG_SCANV256) && weight != -1) |
| 1461 | printf ("\tos2 weight class %d maps to weight %d\n", |
| 1462 | os2->usWeightClass, weight); |
| 1463 | |
| 1464 | switch (os2->usWidthClass) { |
| 1465 | case 1: width = FC_WIDTH_ULTRACONDENSED50; break; |
| 1466 | case 2: width = FC_WIDTH_EXTRACONDENSED63; break; |
| 1467 | case 3: width = FC_WIDTH_CONDENSED75; break; |
| 1468 | case 4: width = FC_WIDTH_SEMICONDENSED87; break; |
| 1469 | case 5: width = FC_WIDTH_NORMAL100; break; |
| 1470 | case 6: width = FC_WIDTH_SEMIEXPANDED113; break; |
| 1471 | case 7: width = FC_WIDTH_EXPANDED125; break; |
| 1472 | case 8: width = FC_WIDTH_EXTRAEXPANDED150; break; |
| 1473 | case 9: width = FC_WIDTH_ULTRAEXPANDED200; break; |
| 1474 | } |
| 1475 | if ((FcDebug()(FcDebugVal) & FC_DBG_SCANV256) && width != -1) |
| 1476 | printf ("\tos2 width class %d maps to width %d\n", |
| 1477 | os2->usWidthClass, width); |
| 1478 | } |
| 1479 | if (os2 && (complex_ = FcFontCapabilities(face))) |
| 1480 | { |
| 1481 | if (!FcPatternAddStringIA__FcPatternAddString (pat, FC_CAPABILITY"capability", complex_)) |
| 1482 | { |
| 1483 | free (complex_); |
| 1484 | goto bail1; |
| 1485 | } |
| 1486 | free (complex_); |
| 1487 | } |
| 1488 | |
| 1489 | /* |
| 1490 | * Type 1: Check for FontInfo dictionary information |
| 1491 | * Code from g2@magestudios.net (Gerard Escalante) |
| 1492 | */ |
| 1493 | |
| 1494 | #if HAVE_FT_GET_PS_FONT_INFO1 |
| 1495 | if (FT_Get_PS_Font_Info(face, &psfontinfo) == 0) |
| 1496 | { |
| 1497 | if (weight == -1 && psfontinfo.weight) |
| 1498 | { |
| 1499 | weight = FcIsWeight ((FcChar8 *) psfontinfo.weight)FcStringIsConst((FcChar8 *) psfontinfo.weight,weightConsts,(int ) (sizeof (weightConsts) / sizeof (weightConsts[0]))); |
| 1500 | if (FcDebug()(FcDebugVal) & FC_DBG_SCANV256) |
| 1501 | printf ("\tType1 weight %s maps to %d\n", |
| 1502 | psfontinfo.weight, weight); |
| 1503 | } |
| 1504 | |
| 1505 | #if 0 |
| 1506 | /* |
| 1507 | * Don't bother with italic_angle; FreeType already extracts that |
| 1508 | * information for us and sticks it into style_flags |
| 1509 | */ |
| 1510 | if (psfontinfo.italic_angle) |
| 1511 | slant = FC_SLANT_ITALIC100; |
| 1512 | else |
| 1513 | slant = FC_SLANT_ROMAN0; |
| 1514 | #endif |
| 1515 | |
| 1516 | if(!foundry) |
| 1517 | foundry = FcNoticeFoundry(psfontinfo.notice); |
| 1518 | } |
| 1519 | #endif /* HAVE_FT_GET_PS_FONT_INFO */ |
| 1520 | |
| 1521 | #if HAVE_FT_GET_BDF_PROPERTY1 |
| 1522 | /* |
| 1523 | * Finally, look for a FOUNDRY BDF property if no other |
| 1524 | * mechanism has managed to locate a foundry |
| 1525 | */ |
| 1526 | |
| 1527 | if (!foundry) |
| 1528 | { |
| 1529 | int rc; |
| 1530 | rc = FT_Get_BDF_Property(face, "FOUNDRY", &prop); |
| 1531 | if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_ATOM) |
| 1532 | foundry = (FcChar8 *) prop.u.atom; |
| 1533 | } |
| 1534 | |
| 1535 | if (width == -1) |
| 1536 | { |
| 1537 | if (FT_Get_BDF_Property(face, "RELATIVE_SETWIDTH", &prop) == 0 && |
| 1538 | (prop.type == BDF_PROPERTY_TYPE_INTEGER || |
| 1539 | prop.type == BDF_PROPERTY_TYPE_CARDINAL)) |
| 1540 | { |
| 1541 | FT_Int32 value; |
| 1542 | |
| 1543 | if (prop.type == BDF_PROPERTY_TYPE_INTEGER) |
| 1544 | value = prop.u.integer; |
| 1545 | else |
| 1546 | value = (FT_Int32) prop.u.cardinal; |
| 1547 | switch ((value + 5) / 10) { |
| 1548 | case 1: width = FC_WIDTH_ULTRACONDENSED50; break; |
| 1549 | case 2: width = FC_WIDTH_EXTRACONDENSED63; break; |
| 1550 | case 3: width = FC_WIDTH_CONDENSED75; break; |
| 1551 | case 4: width = FC_WIDTH_SEMICONDENSED87; break; |
| 1552 | case 5: width = FC_WIDTH_NORMAL100; break; |
| 1553 | case 6: width = FC_WIDTH_SEMIEXPANDED113; break; |
| 1554 | case 7: width = FC_WIDTH_EXPANDED125; break; |
| 1555 | case 8: width = FC_WIDTH_EXTRAEXPANDED150; break; |
| 1556 | case 9: width = FC_WIDTH_ULTRAEXPANDED200; break; |
| 1557 | } |
| 1558 | } |
| 1559 | if (width == -1 && |
| 1560 | FT_Get_BDF_Property (face, "SETWIDTH_NAME", &prop) == 0 && |
| 1561 | prop.type == BDF_PROPERTY_TYPE_ATOM) |
| 1562 | { |
| 1563 | width = FcIsWidth ((FcChar8 *) prop.u.atom)FcStringIsConst((FcChar8 *) prop.u.atom,widthConsts,(int) (sizeof (widthConsts) / sizeof (widthConsts[0]))); |
| 1564 | if (FcDebug ()(FcDebugVal) & FC_DBG_SCANV256) |
| 1565 | printf ("\tsetwidth %s maps to %d\n", prop.u.atom, width); |
| 1566 | } |
| 1567 | } |
| 1568 | #endif |
| 1569 | |
| 1570 | /* |
| 1571 | * Look for weight, width and slant names in the style value |
| 1572 | */ |
| 1573 | for (st = 0; FcPatternGetStringIA__FcPatternGetString (pat, FC_STYLE"style", st, &style) == FcResultMatch; st++) |
| 1574 | { |
| 1575 | if (weight == -1) |
| 1576 | { |
| 1577 | weight = FcContainsWeight (style)FcStringContainsConst (style,weightConsts,(int) (sizeof (weightConsts ) / sizeof (weightConsts[0]))); |
| 1578 | if (FcDebug()(FcDebugVal) & FC_DBG_SCANV256) |
| 1579 | printf ("\tStyle %s maps to weight %d\n", style, weight); |
| 1580 | } |
| 1581 | if (width == -1) |
| 1582 | { |
| 1583 | width = FcContainsWidth (style)FcStringContainsConst (style,widthConsts,(int) (sizeof (widthConsts ) / sizeof (widthConsts[0]))); |
| 1584 | if (FcDebug()(FcDebugVal) & FC_DBG_SCANV256) |
| 1585 | printf ("\tStyle %s maps to width %d\n", style, width); |
| 1586 | } |
| 1587 | if (slant == -1) |
| 1588 | { |
| 1589 | slant = FcContainsSlant (style)FcStringContainsConst (style,slantConsts,(int) (sizeof (slantConsts ) / sizeof (slantConsts[0]))); |
| 1590 | if (FcDebug()(FcDebugVal) & FC_DBG_SCANV256) |
| 1591 | printf ("\tStyle %s maps to slant %d\n", style, slant); |
| 1592 | } |
| 1593 | if (decorative == FcFalse0) |
| 1594 | { |
| 1595 | decorative = FcContainsDecorative (style)FcStringContainsConst (style,decorativeConsts,(int) (sizeof ( decorativeConsts) / sizeof (decorativeConsts[0]))) > 0; |
| 1596 | if (FcDebug()(FcDebugVal) & FC_DBG_SCANV256) |
| 1597 | printf ("\tStyle %s maps to decorative %d\n", style, decorative); |
| 1598 | } |
| 1599 | } |
| 1600 | /* |
| 1601 | * Pull default values from the FreeType flags if more |
| 1602 | * specific values not found above |
| 1603 | */ |
| 1604 | if (slant == -1) |
| 1605 | { |
| 1606 | slant = FC_SLANT_ROMAN0; |
| 1607 | if (face->style_flags & FT_STYLE_FLAG_ITALIC( 1 << 0 )) |
| 1608 | slant = FC_SLANT_ITALIC100; |
| 1609 | } |
| 1610 | |
| 1611 | if (weight == -1) |
| 1612 | { |
| 1613 | weight = FC_WEIGHT_MEDIUM100; |
| 1614 | if (face->style_flags & FT_STYLE_FLAG_BOLD( 1 << 1 )) |
| 1615 | weight = FC_WEIGHT_BOLD200; |
| 1616 | } |
| 1617 | |
| 1618 | if (width == -1) |
| 1619 | width = FC_WIDTH_NORMAL100; |
| 1620 | |
| 1621 | if (foundry == 0) |
| 1622 | foundry = (FcChar8 *) "unknown"; |
| 1623 | |
| 1624 | if (!FcPatternAddIntegerIA__FcPatternAddInteger (pat, FC_SLANT"slant", slant)) |
| 1625 | goto bail1; |
| 1626 | |
| 1627 | if (!FcPatternAddIntegerIA__FcPatternAddInteger (pat, FC_WEIGHT"weight", weight)) |
| 1628 | goto bail1; |
| 1629 | |
| 1630 | if (!FcPatternAddIntegerIA__FcPatternAddInteger (pat, FC_WIDTH"width", width)) |
| 1631 | goto bail1; |
| 1632 | |
| 1633 | if (!FcPatternAddStringIA__FcPatternAddString (pat, FC_FOUNDRY"foundry", foundry)) |
| 1634 | goto bail1; |
| 1635 | |
| 1636 | if (!FcPatternAddBoolIA__FcPatternAddBool (pat, FC_DECORATIVE"decorative", decorative)) |
| 1637 | goto bail1; |
| 1638 | |
| 1639 | /* |
| 1640 | * Compute the unicode coverage for the font |
| 1641 | */ |
| 1642 | cs = FcFreeTypeCharSetAndSpacing (face, blanks, &spacing); |
| 1643 | if (!cs) |
| 1644 | goto bail1; |
| 1645 | |
| 1646 | #if HAVE_FT_GET_BDF_PROPERTY1 |
| 1647 | /* For PCF fonts, override the computed spacing with the one from |
| 1648 | the property */ |
| 1649 | if(FT_Get_BDF_Property(face, "SPACING", &prop) == 0 && |
| 1650 | prop.type == BDF_PROPERTY_TYPE_ATOM) { |
| 1651 | if(!strcmp(prop.u.atom, "c") || !strcmp(prop.u.atom, "C")) |
| 1652 | spacing = FC_CHARCELL110; |
| 1653 | else if(!strcmp(prop.u.atom, "m") || !strcmp(prop.u.atom, "M")) |
| 1654 | spacing = FC_MONO100; |
| 1655 | else if(!strcmp(prop.u.atom, "p") || !strcmp(prop.u.atom, "P")) |
| 1656 | spacing = FC_PROPORTIONAL0; |
| 1657 | } |
| 1658 | #endif |
| 1659 | |
| 1660 | /* |
| 1661 | * Skip over PCF fonts that have no encoded characters; they're |
| 1662 | * usually just Unicode fonts transcoded to some legacy encoding |
| 1663 | * FT forces us to approximate whether a font is a PCF font |
| 1664 | * or not by whether it has any BDF properties. Try PIXEL_SIZE; |
| 1665 | * I don't know how to get a list of BDF properties on the font. -PL |
| 1666 | */ |
| 1667 | if (FcCharSetCountIA__FcCharSetCount (cs) == 0) |
| 1668 | { |
| 1669 | #if HAVE_FT_GET_BDF_PROPERTY1 |
| 1670 | if(FT_Get_BDF_Property(face, "PIXEL_SIZE", &prop) == 0) |
| 1671 | goto bail2; |
| 1672 | #endif |
| 1673 | } |
| 1674 | |
| 1675 | if (!FcPatternAddCharSetIA__FcPatternAddCharSet (pat, FC_CHARSET"charset", cs)) |
| 1676 | goto bail2; |
| 1677 | |
| 1678 | ls = FcFreeTypeLangSet (cs, exclusiveLang); |
| 1679 | if (!ls) |
| 1680 | goto bail2; |
| 1681 | |
| 1682 | if (!FcPatternAddLangSetIA__FcPatternAddLangSet (pat, FC_LANG"lang", ls)) |
| 1683 | { |
| 1684 | FcLangSetDestroyIA__FcLangSetDestroy (ls); |
| 1685 | goto bail2; |
| 1686 | } |
| 1687 | |
| 1688 | FcLangSetDestroyIA__FcLangSetDestroy (ls); |
| 1689 | |
| 1690 | if (spacing != FC_PROPORTIONAL0) |
| 1691 | if (!FcPatternAddIntegerIA__FcPatternAddInteger (pat, FC_SPACING"spacing", spacing)) |
| 1692 | goto bail2; |
| 1693 | |
| 1694 | if (!(face->face_flags & FT_FACE_FLAG_SCALABLE( 1L << 0 ))) |
| 1695 | { |
| 1696 | for (i = 0; i < face->num_fixed_sizes; i++) |
| 1697 | if (!FcPatternAddDoubleIA__FcPatternAddDouble (pat, FC_PIXEL_SIZE"pixelsize", |
| 1698 | FcGetPixelSize (face, i))) |
| 1699 | goto bail2; |
| 1700 | if (!FcPatternAddBoolIA__FcPatternAddBool (pat, FC_ANTIALIAS"antialias", FcFalse0)) |
| 1701 | goto bail2; |
| 1702 | } |
| 1703 | #if HAVE_FT_GET_X11_FONT_FORMAT1 |
| 1704 | /* |
| 1705 | * Use the (not well documented or supported) X-specific function |
| 1706 | * from FreeType to figure out the font format |
| 1707 | */ |
| 1708 | { |
| 1709 | const char *font_format = FT_Get_X11_Font_Format (face); |
| 1710 | if (font_format) |
| 1711 | FcPatternAddStringIA__FcPatternAddString (pat, FC_FONTFORMAT"fontformat", (FcChar8 *) font_format); |
| 1712 | } |
| 1713 | #endif |
| 1714 | |
| 1715 | /* |
| 1716 | * Drop our reference to the charset |
| 1717 | */ |
| 1718 | FcCharSetDestroyIA__FcCharSetDestroy (cs); |
| 1719 | |
| 1720 | return pat; |
| 1721 | |
| 1722 | bail2: |
| 1723 | FcCharSetDestroyIA__FcCharSetDestroy (cs); |
| 1724 | bail1: |
| 1725 | FcPatternDestroyIA__FcPatternDestroy (pat); |
| 1726 | bail0: |
| 1727 | return NULL((void*)0); |
| 1728 | } |
| 1729 | |
| 1730 | FcPattern * |
| 1731 | FcFreeTypeQuery(const FcChar8 *file, |
| 1732 | int id, |
| 1733 | FcBlanks *blanks, |
| 1734 | int *count) |
| 1735 | { |
| 1736 | FT_Face face; |
| 1737 | FT_Library ftLibrary; |
| 1738 | FcPattern *pat = NULL((void*)0); |
| 1739 | |
| 1740 | if (FT_Init_FreeType (&ftLibrary)) |
| 1741 | return NULL((void*)0); |
| 1742 | |
| 1743 | if (FT_New_Face (ftLibrary, (char *) file, id, &face)) |
| 1744 | goto bail; |
| 1745 | |
| 1746 | *count = face->num_faces; |
| 1747 | |
| 1748 | pat = FcFreeTypeQueryFace (face, file, id, blanks); |
| 1749 | |
| 1750 | FT_Done_Face (face); |
| 1751 | bail: |
| 1752 | FT_Done_FreeType (ftLibrary); |
| 1753 | return pat; |
| 1754 | } |
| 1755 | |
| 1756 | /* |
| 1757 | * For our purposes, this approximation is sufficient |
| 1758 | */ |
| 1759 | #if !HAVE_FT_GET_NEXT_CHAR1 |
| 1760 | #define FT_Get_Next_Char(face, ucs4, gi) ((ucs4) >= 0xffffff ? \ |
| 1761 | (*(gi) = 0), 0 : \ |
| 1762 | (*(gi) = 1), (ucs4) + 1) |
| 1763 | #warning "No FT_Get_Next_Char: Please install freetype version 2.1.0 or newer" |
| 1764 | #endif |
| 1765 | |
| 1766 | typedef struct _FcCharEnt { |
| 1767 | FcChar16 bmp; |
| 1768 | unsigned char encode; |
| 1769 | } FcCharEnt; |
| 1770 | |
| 1771 | struct _FcCharMap { |
| 1772 | const FcCharEnt *ent; |
| 1773 | int nent; |
| 1774 | }; |
| 1775 | |
| 1776 | typedef struct _FcFontDecode { |
| 1777 | FT_Encoding encoding; |
| 1778 | const FcCharMap *map; |
| 1779 | FcChar32 max; |
| 1780 | } FcFontDecode; |
| 1781 | |
| 1782 | static const FcCharEnt AdobeSymbolEnt[] = { |
| 1783 | { 0x0020, 0x20 }, /* SPACE # space */ |
| 1784 | { 0x0021, 0x21 }, /* EXCLAMATION MARK # exclam */ |
| 1785 | { 0x0023, 0x23 }, /* NUMBER SIGN # numbersign */ |
| 1786 | { 0x0025, 0x25 }, /* PERCENT SIGN # percent */ |
| 1787 | { 0x0026, 0x26 }, /* AMPERSAND # ampersand */ |
| 1788 | { 0x0028, 0x28 }, /* LEFT PARENTHESIS # parenleft */ |
| 1789 | { 0x0029, 0x29 }, /* RIGHT PARENTHESIS # parenright */ |
| 1790 | { 0x002B, 0x2B }, /* PLUS SIGN # plus */ |
| 1791 | { 0x002C, 0x2C }, /* COMMA # comma */ |
| 1792 | { 0x002E, 0x2E }, /* FULL STOP # period */ |
| 1793 | { 0x002F, 0x2F }, /* SOLIDUS # slash */ |
| 1794 | { 0x0030, 0x30 }, /* DIGIT ZERO # zero */ |
| 1795 | { 0x0031, 0x31 }, /* DIGIT ONE # one */ |
| 1796 | { 0x0032, 0x32 }, /* DIGIT TWO # two */ |
| 1797 | { 0x0033, 0x33 }, /* DIGIT THREE # three */ |
| 1798 | { 0x0034, 0x34 }, /* DIGIT FOUR # four */ |
| 1799 | { 0x0035, 0x35 }, /* DIGIT FIVE # five */ |
| 1800 | { 0x0036, 0x36 }, /* DIGIT SIX # six */ |
| 1801 | { 0x0037, 0x37 }, /* DIGIT SEVEN # seven */ |
| 1802 | { 0x0038, 0x38 }, /* DIGIT EIGHT # eight */ |
| 1803 | { 0x0039, 0x39 }, /* DIGIT NINE # nine */ |
| 1804 | { 0x003A, 0x3A }, /* COLON # colon */ |
| 1805 | { 0x003B, 0x3B }, /* SEMICOLON # semicolon */ |
| 1806 | { 0x003C, 0x3C }, /* LESS-THAN SIGN # less */ |
| 1807 | { 0x003D, 0x3D }, /* EQUALS SIGN # equal */ |
| 1808 | { 0x003E, 0x3E }, /* GREATER-THAN SIGN # greater */ |
| 1809 | { 0x003F, 0x3F }, /* QUESTION MARK # question */ |
| 1810 | { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET # bracketleft */ |
| 1811 | { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET # bracketright */ |
| 1812 | { 0x005F, 0x5F }, /* LOW LINE # underscore */ |
| 1813 | { 0x007B, 0x7B }, /* LEFT CURLY BRACKET # braceleft */ |
| 1814 | { 0x007C, 0x7C }, /* VERTICAL LINE # bar */ |
| 1815 | { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET # braceright */ |
| 1816 | { 0x00A0, 0x20 }, /* NO-BREAK SPACE # space */ |
| 1817 | { 0x00AC, 0xD8 }, /* NOT SIGN # logicalnot */ |
| 1818 | { 0x00B0, 0xB0 }, /* DEGREE SIGN # degree */ |
| 1819 | { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN # plusminus */ |
| 1820 | { 0x00B5, 0x6D }, /* MICRO SIGN # mu */ |
| 1821 | { 0x00D7, 0xB4 }, /* MULTIPLICATION SIGN # multiply */ |
| 1822 | { 0x00F7, 0xB8 }, /* DIVISION SIGN # divide */ |
| 1823 | { 0x0192, 0xA6 }, /* LATIN SMALL LETTER F WITH HOOK # florin */ |
| 1824 | { 0x0391, 0x41 }, /* GREEK CAPITAL LETTER ALPHA # Alpha */ |
| 1825 | { 0x0392, 0x42 }, /* GREEK CAPITAL LETTER BETA # Beta */ |
| 1826 | { 0x0393, 0x47 }, /* GREEK CAPITAL LETTER GAMMA # Gamma */ |
| 1827 | { 0x0394, 0x44 }, /* GREEK CAPITAL LETTER DELTA # Delta */ |
| 1828 | { 0x0395, 0x45 }, /* GREEK CAPITAL LETTER EPSILON # Epsilon */ |
| 1829 | { 0x0396, 0x5A }, /* GREEK CAPITAL LETTER ZETA # Zeta */ |
| 1830 | { 0x0397, 0x48 }, /* GREEK CAPITAL LETTER ETA # Eta */ |
| 1831 | { 0x0398, 0x51 }, /* GREEK CAPITAL LETTER THETA # Theta */ |
| 1832 | { 0x0399, 0x49 }, /* GREEK CAPITAL LETTER IOTA # Iota */ |
| 1833 | { 0x039A, 0x4B }, /* GREEK CAPITAL LETTER KAPPA # Kappa */ |
| 1834 | { 0x039B, 0x4C }, /* GREEK CAPITAL LETTER LAMDA # Lambda */ |
| 1835 | { 0x039C, 0x4D }, /* GREEK CAPITAL LETTER MU # Mu */ |
| 1836 | { 0x039D, 0x4E }, /* GREEK CAPITAL LETTER NU # Nu */ |
| 1837 | { 0x039E, 0x58 }, /* GREEK CAPITAL LETTER XI # Xi */ |
| 1838 | { 0x039F, 0x4F }, /* GREEK CAPITAL LETTER OMICRON # Omicron */ |
| 1839 | { 0x03A0, 0x50 }, /* GREEK CAPITAL LETTER PI # Pi */ |
| 1840 | { 0x03A1, 0x52 }, /* GREEK CAPITAL LETTER RHO # Rho */ |
| 1841 | { 0x03A3, 0x53 }, /* GREEK CAPITAL LETTER SIGMA # Sigma */ |
| 1842 | { 0x03A4, 0x54 }, /* GREEK CAPITAL LETTER TAU # Tau */ |
| 1843 | { 0x03A5, 0x55 }, /* GREEK CAPITAL LETTER UPSILON # Upsilon */ |
| 1844 | { 0x03A6, 0x46 }, /* GREEK CAPITAL LETTER PHI # Phi */ |
| 1845 | { 0x03A7, 0x43 }, /* GREEK CAPITAL LETTER CHI # Chi */ |
| 1846 | { 0x03A8, 0x59 }, /* GREEK CAPITAL LETTER PSI # Psi */ |
| 1847 | { 0x03A9, 0x57 }, /* GREEK CAPITAL LETTER OMEGA # Omega */ |
| 1848 | { 0x03B1, 0x61 }, /* GREEK SMALL LETTER ALPHA # alpha */ |
| 1849 | { 0x03B2, 0x62 }, /* GREEK SMALL LETTER BETA # beta */ |
| 1850 | { 0x03B3, 0x67 }, /* GREEK SMALL LETTER GAMMA # gamma */ |
| 1851 | { 0x03B4, 0x64 }, /* GREEK SMALL LETTER DELTA # delta */ |
| 1852 | { 0x03B5, 0x65 }, /* GREEK SMALL LETTER EPSILON # epsilon */ |
| 1853 | { 0x03B6, 0x7A }, /* GREEK SMALL LETTER ZETA # zeta */ |
| 1854 | { 0x03B7, 0x68 }, /* GREEK SMALL LETTER ETA # eta */ |
| 1855 | { 0x03B8, 0x71 }, /* GREEK SMALL LETTER THETA # theta */ |
| 1856 | { 0x03B9, 0x69 }, /* GREEK SMALL LETTER IOTA # iota */ |
| 1857 | { 0x03BA, 0x6B }, /* GREEK SMALL LETTER KAPPA # kappa */ |
| 1858 | { 0x03BB, 0x6C }, /* GREEK SMALL LETTER LAMDA # lambda */ |
| 1859 | { 0x03BC, 0x6D }, /* GREEK SMALL LETTER MU # mu */ |
| 1860 | { 0x03BD, 0x6E }, /* GREEK SMALL LETTER NU # nu */ |
| 1861 | { 0x03BE, 0x78 }, /* GREEK SMALL LETTER XI # xi */ |
| 1862 | { 0x03BF, 0x6F }, /* GREEK SMALL LETTER OMICRON # omicron */ |
| 1863 | { 0x03C0, 0x70 }, /* GREEK SMALL LETTER PI # pi */ |
| 1864 | { 0x03C1, 0x72 }, /* GREEK SMALL LETTER RHO # rho */ |
| 1865 | { 0x03C2, 0x56 }, /* GREEK SMALL LETTER FINAL SIGMA # sigma1 */ |
| 1866 | { 0x03C3, 0x73 }, /* GREEK SMALL LETTER SIGMA # sigma */ |
| 1867 | { 0x03C4, 0x74 }, /* GREEK SMALL LETTER TAU # tau */ |
| 1868 | { 0x03C5, 0x75 }, /* GREEK SMALL LETTER UPSILON # upsilon */ |
| 1869 | { 0x03C6, 0x66 }, /* GREEK SMALL LETTER PHI # phi */ |
| 1870 | { 0x03C7, 0x63 }, /* GREEK SMALL LETTER CHI # chi */ |
| 1871 | { 0x03C8, 0x79 }, /* GREEK SMALL LETTER PSI # psi */ |
| 1872 | { 0x03C9, 0x77 }, /* GREEK SMALL LETTER OMEGA # omega */ |
| 1873 | { 0x03D1, 0x4A }, /* GREEK THETA SYMBOL # theta1 */ |
| 1874 | { 0x03D2, 0xA1 }, /* GREEK UPSILON WITH HOOK SYMBOL # Upsilon1 */ |
| 1875 | { 0x03D5, 0x6A }, /* GREEK PHI SYMBOL # phi1 */ |
| 1876 | { 0x03D6, 0x76 }, /* GREEK PI SYMBOL # omega1 */ |
| 1877 | { 0x2022, 0xB7 }, /* BULLET # bullet */ |
| 1878 | { 0x2026, 0xBC }, /* HORIZONTAL ELLIPSIS # ellipsis */ |
| 1879 | { 0x2032, 0xA2 }, /* PRIME # minute */ |
| 1880 | { 0x2033, 0xB2 }, /* DOUBLE PRIME # second */ |
| 1881 | { 0x2044, 0xA4 }, /* FRACTION SLASH # fraction */ |
| 1882 | { 0x20AC, 0xA0 }, /* EURO SIGN # Euro */ |
| 1883 | { 0x2111, 0xC1 }, /* BLACK-LETTER CAPITAL I # Ifraktur */ |
| 1884 | { 0x2118, 0xC3 }, /* SCRIPT CAPITAL P # weierstrass */ |
| 1885 | { 0x211C, 0xC2 }, /* BLACK-LETTER CAPITAL R # Rfraktur */ |
| 1886 | { 0x2126, 0x57 }, /* OHM SIGN # Omega */ |
| 1887 | { 0x2135, 0xC0 }, /* ALEF SYMBOL # aleph */ |
| 1888 | { 0x2190, 0xAC }, /* LEFTWARDS ARROW # arrowleft */ |
| 1889 | { 0x2191, 0xAD }, /* UPWARDS ARROW # arrowup */ |
| 1890 | { 0x2192, 0xAE }, /* RIGHTWARDS ARROW # arrowright */ |
| 1891 | { 0x2193, 0xAF }, /* DOWNWARDS ARROW # arrowdown */ |
| 1892 | { 0x2194, 0xAB }, /* LEFT RIGHT ARROW # arrowboth */ |
| 1893 | { 0x21B5, 0xBF }, /* DOWNWARDS ARROW WITH CORNER LEFTWARDS # carriagereturn */ |
| 1894 | { 0x21D0, 0xDC }, /* LEFTWARDS DOUBLE ARROW # arrowdblleft */ |
| 1895 | { 0x21D1, 0xDD }, /* UPWARDS DOUBLE ARROW # arrowdblup */ |
| 1896 | { 0x21D2, 0xDE }, /* RIGHTWARDS DOUBLE ARROW # arrowdblright */ |
| 1897 | { 0x21D3, 0xDF }, /* DOWNWARDS DOUBLE ARROW # arrowdbldown */ |
| 1898 | { 0x21D4, 0xDB }, /* LEFT RIGHT DOUBLE ARROW # arrowdblboth */ |
| 1899 | { 0x2200, 0x22 }, /* FOR ALL # universal */ |
| 1900 | { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL # partialdiff */ |
| 1901 | { 0x2203, 0x24 }, /* THERE EXISTS # existential */ |
| 1902 | { 0x2205, 0xC6 }, /* EMPTY SET # emptyset */ |
| 1903 | { 0x2206, 0x44 }, /* INCREMENT # Delta */ |
| 1904 | { 0x2207, 0xD1 }, /* NABLA # gradient */ |
| 1905 | { 0x2208, 0xCE }, /* ELEMENT OF # element */ |
| 1906 | { 0x2209, 0xCF }, /* NOT AN ELEMENT OF # notelement */ |
| 1907 | { 0x220B, 0x27 }, /* CONTAINS AS MEMBER # suchthat */ |
| 1908 | { 0x220F, 0xD5 }, /* N-ARY PRODUCT # product */ |
| 1909 | { 0x2211, 0xE5 }, /* N-ARY SUMMATION # summation */ |
| 1910 | { 0x2212, 0x2D }, /* MINUS SIGN # minus */ |
| 1911 | { 0x2215, 0xA4 }, /* DIVISION SLASH # fraction */ |
| 1912 | { 0x2217, 0x2A }, /* ASTERISK OPERATOR # asteriskmath */ |
| 1913 | { 0x221A, 0xD6 }, /* SQUARE ROOT # radical */ |
| 1914 | { 0x221D, 0xB5 }, /* PROPORTIONAL TO # proportional */ |
| 1915 | { 0x221E, 0xA5 }, /* INFINITY # infinity */ |
| 1916 | { 0x2220, 0xD0 }, /* ANGLE # angle */ |
| 1917 | { 0x2227, 0xD9 }, /* LOGICAL AND # logicaland */ |
| 1918 | { 0x2228, 0xDA }, /* LOGICAL OR # logicalor */ |
| 1919 | { 0x2229, 0xC7 }, /* INTERSECTION # intersection */ |
| 1920 | { 0x222A, 0xC8 }, /* UNION # union */ |
| 1921 | { 0x222B, 0xF2 }, /* INTEGRAL # integral */ |
| 1922 | { 0x2234, 0x5C }, /* THEREFORE # therefore */ |
| 1923 | { 0x223C, 0x7E }, /* TILDE OPERATOR # similar */ |
| 1924 | { 0x2245, 0x40 }, /* APPROXIMATELY EQUAL TO # congruent */ |
| 1925 | { 0x2248, 0xBB }, /* ALMOST EQUAL TO # approxequal */ |
| 1926 | { 0x2260, 0xB9 }, /* NOT EQUAL TO # notequal */ |
| 1927 | { 0x2261, 0xBA }, /* IDENTICAL TO # equivalence */ |
| 1928 | { 0x2264, 0xA3 }, /* LESS-THAN OR EQUAL TO # lessequal */ |
| 1929 | { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO # greaterequal */ |
| 1930 | { 0x2282, 0xCC }, /* SUBSET OF # propersubset */ |
| 1931 | { 0x2283, 0xC9 }, /* SUPERSET OF # propersuperset */ |
| 1932 | { 0x2284, 0xCB }, /* NOT A SUBSET OF # notsubset */ |
| 1933 | { 0x2286, 0xCD }, /* SUBSET OF OR EQUAL TO # reflexsubset */ |
| 1934 | { 0x2287, 0xCA }, /* SUPERSET OF OR EQUAL TO # reflexsuperset */ |
| 1935 | { 0x2295, 0xC5 }, /* CIRCLED PLUS # circleplus */ |
| 1936 | { 0x2297, 0xC4 }, /* CIRCLED TIMES # circlemultiply */ |
| 1937 | { 0x22A5, 0x5E }, /* UP TACK # perpendicular */ |
| 1938 | { 0x22C5, 0xD7 }, /* DOT OPERATOR # dotmath */ |
| 1939 | { 0x2320, 0xF3 }, /* TOP HALF INTEGRAL # integraltp */ |
| 1940 | { 0x2321, 0xF5 }, /* BOTTOM HALF INTEGRAL # integralbt */ |
| 1941 | { 0x2329, 0xE1 }, /* LEFT-POINTING ANGLE BRACKET # angleleft */ |
| 1942 | { 0x232A, 0xF1 }, /* RIGHT-POINTING ANGLE BRACKET # angleright */ |
| 1943 | { 0x25CA, 0xE0 }, /* LOZENGE # lozenge */ |
| 1944 | { 0x2660, 0xAA }, /* BLACK SPADE SUIT # spade */ |
| 1945 | { 0x2663, 0xA7 }, /* BLACK CLUB SUIT # club */ |
| 1946 | { 0x2665, 0xA9 }, /* BLACK HEART SUIT # heart */ |
| 1947 | { 0x2666, 0xA8 }, /* BLACK DIAMOND SUIT # diamond */ |
| 1948 | { 0xF6D9, 0xD3 }, /* COPYRIGHT SIGN SERIF # copyrightserif (CUS) */ |
| 1949 | { 0xF6DA, 0xD2 }, /* REGISTERED SIGN SERIF # registerserif (CUS) */ |
| 1950 | { 0xF6DB, 0xD4 }, /* TRADE MARK SIGN SERIF # trademarkserif (CUS) */ |
| 1951 | { 0xF8E5, 0x60 }, /* RADICAL EXTENDER # radicalex (CUS) */ |
| 1952 | { 0xF8E6, 0xBD }, /* VERTICAL ARROW EXTENDER # arrowvertex (CUS) */ |
| 1953 | { 0xF8E7, 0xBE }, /* HORIZONTAL ARROW EXTENDER # arrowhorizex (CUS) */ |
| 1954 | { 0xF8E8, 0xE2 }, /* REGISTERED SIGN SANS SERIF # registersans (CUS) */ |
| 1955 | { 0xF8E9, 0xE3 }, /* COPYRIGHT SIGN SANS SERIF # copyrightsans (CUS) */ |
| 1956 | { 0xF8EA, 0xE4 }, /* TRADE MARK SIGN SANS SERIF # trademarksans (CUS) */ |
| 1957 | { 0xF8EB, 0xE6 }, /* LEFT PAREN TOP # parenlefttp (CUS) */ |
| 1958 | { 0xF8EC, 0xE7 }, /* LEFT PAREN EXTENDER # parenleftex (CUS) */ |
| 1959 | { 0xF8ED, 0xE8 }, /* LEFT PAREN BOTTOM # parenleftbt (CUS) */ |
| 1960 | { 0xF8EE, 0xE9 }, /* LEFT SQUARE BRACKET TOP # bracketlefttp (CUS) */ |
| 1961 | { 0xF8EF, 0xEA }, /* LEFT SQUARE BRACKET EXTENDER # bracketleftex (CUS) */ |
| 1962 | { 0xF8F0, 0xEB }, /* LEFT SQUARE BRACKET BOTTOM # bracketleftbt (CUS) */ |
| 1963 | { 0xF8F1, 0xEC }, /* LEFT CURLY BRACKET TOP # bracelefttp (CUS) */ |
| 1964 | { 0xF8F2, 0xED }, /* LEFT CURLY BRACKET MID # braceleftmid (CUS) */ |
| 1965 | { 0xF8F3, 0xEE }, /* LEFT CURLY BRACKET BOTTOM # braceleftbt (CUS) */ |
| 1966 | { 0xF8F4, 0xEF }, /* CURLY BRACKET EXTENDER # braceex (CUS) */ |
| 1967 | { 0xF8F5, 0xF4 }, /* INTEGRAL EXTENDER # integralex (CUS) */ |
| 1968 | { 0xF8F6, 0xF6 }, /* RIGHT PAREN TOP # parenrighttp (CUS) */ |
| 1969 | { 0xF8F7, 0xF7 }, /* RIGHT PAREN EXTENDER # parenrightex (CUS) */ |
| 1970 | { 0xF8F8, 0xF8 }, /* RIGHT PAREN BOTTOM # parenrightbt (CUS) */ |
| 1971 | { 0xF8F9, 0xF9 }, /* RIGHT SQUARE BRACKET TOP # bracketrighttp (CUS) */ |
| 1972 | { 0xF8FA, 0xFA }, /* RIGHT SQUARE BRACKET EXTENDER # bracketrightex (CUS) */ |
| 1973 | { 0xF8FB, 0xFB }, /* RIGHT SQUARE BRACKET BOTTOM # bracketrightbt (CUS) */ |
| 1974 | { 0xF8FC, 0xFC }, /* RIGHT CURLY BRACKET TOP # bracerighttp (CUS) */ |
| 1975 | { 0xF8FD, 0xFD }, /* RIGHT CURLY BRACKET MID # bracerightmid (CUS) */ |
| 1976 | { 0xF8FE, 0xFE }, /* RIGHT CURLY BRACKET BOTTOM # bracerightbt (CUS) */ |
| 1977 | }; |
| 1978 | |
| 1979 | static const FcCharMap AdobeSymbol = { |
| 1980 | AdobeSymbolEnt, |
| 1981 | sizeof (AdobeSymbolEnt) / sizeof (AdobeSymbolEnt[0]), |
| 1982 | }; |
| 1983 | |
| 1984 | static const FcFontDecode fcFontDecoders[] = { |
| 1985 | { ft_encoding_unicodeFT_ENCODING_UNICODE, 0, (1 << 21) - 1 }, |
| 1986 | { ft_encoding_symbolFT_ENCODING_MS_SYMBOL, &AdobeSymbol, (1 << 16) - 1 }, |
| 1987 | }; |
| 1988 | |
| 1989 | #define NUM_DECODE(int) (sizeof (fcFontDecoders) / sizeof (fcFontDecoders[0])) (int) (sizeof (fcFontDecoders) / sizeof (fcFontDecoders[0])) |
| 1990 | |
| 1991 | static const FcChar32 prefer_unicode[] = { |
| 1992 | 0x20ac, /* EURO SIGN */ |
| 1993 | }; |
| 1994 | |
| 1995 | #define NUM_PREFER_UNICODE(int) (sizeof (prefer_unicode) / sizeof (prefer_unicode[0])) (int) (sizeof (prefer_unicode) / sizeof (prefer_unicode[0])) |
| 1996 | |
| 1997 | FcChar32 |
| 1998 | FcFreeTypeUcs4ToPrivate (FcChar32 ucs4, const FcCharMap *map) |
| 1999 | { |
| 2000 | int low, high, mid; |
| 2001 | FcChar16 bmp; |
| 2002 | |
| 2003 | low = 0; |
| 2004 | high = map->nent - 1; |
| 2005 | if (ucs4 < map->ent[low].bmp || map->ent[high].bmp < ucs4) |
| 2006 | return ~0; |
| 2007 | while (low <= high) |
| 2008 | { |
| 2009 | mid = (high + low) >> 1; |
| 2010 | bmp = map->ent[mid].bmp; |
| 2011 | if (ucs4 == bmp) |
| 2012 | return (FT_ULong) map->ent[mid].encode; |
| 2013 | if (ucs4 < bmp) |
| 2014 | high = mid - 1; |
| 2015 | else |
| 2016 | low = mid + 1; |
| 2017 | } |
| 2018 | return ~0; |
| 2019 | } |
| 2020 | |
| 2021 | FcChar32 |
| 2022 | FcFreeTypePrivateToUcs4 (FcChar32 private, const FcCharMap *map) |
| 2023 | { |
| 2024 | int i; |
| 2025 | |
| 2026 | for (i = 0; i < map->nent; i++) |
| 2027 | if (map->ent[i].encode == private) |
| 2028 | return (FcChar32) map->ent[i].bmp; |
| 2029 | return ~0; |
| 2030 | } |
| 2031 | |
| 2032 | const FcCharMap * |
| 2033 | FcFreeTypeGetPrivateMap (FT_Encoding encoding) |
| 2034 | { |
| 2035 | int i; |
| 2036 | |
| 2037 | for (i = 0; i < NUM_DECODE(int) (sizeof (fcFontDecoders) / sizeof (fcFontDecoders[0])); i++) |
| 2038 | if (fcFontDecoders[i].encoding == encoding) |
| 2039 | return fcFontDecoders[i].map; |
| 2040 | return 0; |
| 2041 | } |
| 2042 | |
| 2043 | #include "../fc-glyphname/fcglyphname.h" |
| 2044 | |
| 2045 | static FcChar32 |
| 2046 | FcHashGlyphName (const FcChar8 *name) |
| 2047 | { |
| 2048 | FcChar32 h = 0; |
| 2049 | FcChar8 c; |
| 2050 | |
| 2051 | while ((c = *name++)) |
| 2052 | { |
| 2053 | h = ((h << 1) | (h >> 31)) ^ c; |
| 2054 | } |
| 2055 | return h; |
| 2056 | } |
| 2057 | |
| 2058 | #if HAVE_FT_HAS_PS_GLYPH_NAMES1 |
| 2059 | /* |
| 2060 | * Use Type1 glyph names for fonts which have reliable names |
| 2061 | * and which export an Adobe Custom mapping |
| 2062 | */ |
| 2063 | static FcBool |
| 2064 | FcFreeTypeUseNames (FT_Face face) |
| 2065 | { |
| 2066 | FT_Int map; |
| 2067 | |
| 2068 | if (!FT_Has_PS_Glyph_Names (face)) |
| 2069 | return FcFalse0; |
| 2070 | for (map = 0; map < face->num_charmaps; map++) |
| 2071 | if (face->charmaps[map]->encoding == ft_encoding_adobe_customFT_ENCODING_ADOBE_CUSTOM) |
| 2072 | return FcTrue1; |
| 2073 | return FcFalse0; |
| 2074 | } |
| 2075 | |
| 2076 | static const FcChar8 * |
| 2077 | FcUcs4ToGlyphName (FcChar32 ucs4) |
| 2078 | { |
| 2079 | int i = (int) (ucs4 % FC_GLYPHNAME_HASH271); |
| 2080 | int r = 0; |
| 2081 | FcGlyphId gn; |
| 2082 | |
| 2083 | while ((gn = _fc_ucs_to_name[i]) != -1) |
| 2084 | { |
| 2085 | if (_fc_glyph_names[gn].ucs == ucs4) |
| 2086 | return _fc_glyph_names[gn].name; |
| 2087 | if (!r) |
| 2088 | { |
| 2089 | r = (int) (ucs4 % FC_GLYPHNAME_REHASH269); |
| 2090 | if (!r) |
| 2091 | r = 1; |
| 2092 | } |
| 2093 | i += r; |
| 2094 | if (i >= FC_GLYPHNAME_HASH271) |
| 2095 | i -= FC_GLYPHNAME_HASH271; |
| 2096 | } |
| 2097 | return 0; |
| 2098 | } |
| 2099 | |
| 2100 | static FcChar32 |
| 2101 | FcGlyphNameToUcs4 (FcChar8 *name) |
| 2102 | { |
| 2103 | FcChar32 h = FcHashGlyphName (name); |
| 2104 | int i = (int) (h % FC_GLYPHNAME_HASH271); |
| 2105 | int r = 0; |
| 2106 | FcGlyphId gn; |
| 2107 | |
| 2108 | while ((gn = _fc_name_to_ucs[i]) != -1) |
| 2109 | { |
| 2110 | if (!strcmp ((char *) name, (char *) _fc_glyph_names[gn].name)) |
| 2111 | return _fc_glyph_names[gn].ucs; |
| 2112 | if (!r) |
| 2113 | { |
| 2114 | r = (int) (h % FC_GLYPHNAME_REHASH269); |
| 2115 | if (!r) |
| 2116 | r = 1; |
| 2117 | } |
| 2118 | i += r; |
| 2119 | if (i >= FC_GLYPHNAME_HASH271) |
| 2120 | i -= FC_GLYPHNAME_HASH271; |
| 2121 | } |
| 2122 | return 0xffff; |
| 2123 | } |
| 2124 | |
| 2125 | /* |
| 2126 | * Work around a bug in some FreeType versions which fail |
| 2127 | * to correctly bounds check glyph name buffers and overwrite |
| 2128 | * the stack. As Postscript names have a limit of 127 characters, |
| 2129 | * this should be sufficient. |
| 2130 | */ |
| 2131 | |
| 2132 | #if FC_GLYPHNAME_MAXLEN4 < 127 |
| 2133 | # define FC_GLYPHNAME_BUFLEN127 127 |
| 2134 | #else |
| 2135 | # define FC_GLYPHNAME_BUFLEN127 FC_GLYPHNAME_MAXLEN4 |
| 2136 | #endif |
| 2137 | |
| 2138 | /* |
| 2139 | * Search through a font for a glyph by name. This is |
| 2140 | * currently a linear search as there doesn't appear to be |
| 2141 | * any defined order within the font |
| 2142 | */ |
| 2143 | static FT_UInt |
| 2144 | FcFreeTypeGlyphNameIndex (FT_Face face, const FcChar8 *name) |
| 2145 | { |
| 2146 | FT_UInt gindex; |
| 2147 | FcChar8 name_buf[FC_GLYPHNAME_BUFLEN127 + 2]; |
| 2148 | |
| 2149 | for (gindex = 0; gindex < (FT_UInt) face->num_glyphs; gindex++) |
| 2150 | { |
| 2151 | if (FT_Get_Glyph_Name (face, gindex, name_buf, FC_GLYPHNAME_BUFLEN127+1) == 0) |
| 2152 | if (!strcmp ((char *) name, (char *) name_buf)) |
| 2153 | return gindex; |
| 2154 | } |
| 2155 | return 0; |
| 2156 | } |
| 2157 | #endif |
| 2158 | |
| 2159 | /* |
| 2160 | * Map a UCS4 glyph to a glyph index. Use all available encoding |
| 2161 | * tables to try and find one that works. This information is expected |
| 2162 | * to be cached by higher levels, so performance isn't critical |
| 2163 | */ |
| 2164 | |
| 2165 | FT_UInt |
| 2166 | FcFreeTypeCharIndex (FT_Face face, FcChar32 ucs4) |
| 2167 | { |
| 2168 | int initial, offset, decode; |
| 2169 | FT_UInt glyphindex; |
| 2170 | FcChar32 charcode; |
| 2171 | int p; |
| 2172 | |
| 2173 | initial = 0; |
| 2174 | |
| 2175 | if (!face) |
| 2176 | return 0; |
| 2177 | |
| 2178 | /* |
| 2179 | * Find the current encoding |
| 2180 | */ |
| 2181 | if (face->charmap) |
| 2182 | { |
| 2183 | for (; initial < NUM_DECODE(int) (sizeof (fcFontDecoders) / sizeof (fcFontDecoders[0])); initial++) |
| 2184 | if (fcFontDecoders[initial].encoding == face->charmap->encoding) |
| 2185 | break; |
| 2186 | if (initial == NUM_DECODE(int) (sizeof (fcFontDecoders) / sizeof (fcFontDecoders[0]))) |
| 2187 | initial = 0; |
| 2188 | } |
| 2189 | for (p = 0; p < NUM_PREFER_UNICODE(int) (sizeof (prefer_unicode) / sizeof (prefer_unicode[0])); p++) |
| 2190 | if (ucs4 == prefer_unicode[p]) |
| 2191 | { |
| 2192 | initial = 0; |
| 2193 | break; |
| 2194 | } |
| 2195 | /* |
| 2196 | * Check each encoding for the glyph, starting with the current one |
| 2197 | */ |
| 2198 | for (offset = 0; offset < NUM_DECODE(int) (sizeof (fcFontDecoders) / sizeof (fcFontDecoders[0])); offset++) |
| 2199 | { |
| 2200 | decode = (initial + offset) % NUM_DECODE(int) (sizeof (fcFontDecoders) / sizeof (fcFontDecoders[0])); |
| 2201 | if (!face->charmap || face->charmap->encoding != fcFontDecoders[decode].encoding) |
| 2202 | if (FT_Select_Charmap (face, fcFontDecoders[decode].encoding) != 0) |
| 2203 | continue; |
| 2204 | if (fcFontDecoders[decode].map) |
| 2205 | { |
| 2206 | charcode = FcFreeTypeUcs4ToPrivate (ucs4, fcFontDecoders[decode].map); |
| 2207 | if (charcode == ~0U) |
| 2208 | continue; |
| 2209 | } |
| 2210 | else |
| 2211 | charcode = ucs4; |
| 2212 | glyphindex = FT_Get_Char_Index (face, (FT_ULong) charcode); |
| 2213 | if (glyphindex) |
| 2214 | return glyphindex; |
| 2215 | } |
| 2216 | #if HAVE_FT_HAS_PS_GLYPH_NAMES1 |
| 2217 | /* |
| 2218 | * Check postscript name table if present |
| 2219 | */ |
| 2220 | if (FcFreeTypeUseNames (face)) |
| 2221 | { |
| 2222 | const FcChar8 *name = FcUcs4ToGlyphName (ucs4); |
| 2223 | if (name) |
| 2224 | { |
| 2225 | glyphindex = FcFreeTypeGlyphNameIndex (face, name); |
| 2226 | if (glyphindex) |
| 2227 | return glyphindex; |
| 2228 | } |
| 2229 | } |
| 2230 | #endif |
| 2231 | return 0; |
| 2232 | } |
| 2233 | |
| 2234 | static FcBool |
| 2235 | FcFreeTypeCheckGlyph (FT_Face face, FcChar32 ucs4, |
| 2236 | FT_UInt glyph, FcBlanks *blanks, |
| 2237 | FT_Pos *advance, |
| 2238 | FcBool using_strike) |
| 2239 | { |
| 2240 | FT_Int load_flags = FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH( 1L << 9 ) | FT_LOAD_NO_SCALE( 1L << 0 ) | FT_LOAD_NO_HINTING( 1L << 1 ); |
| 2241 | FT_GlyphSlot slot; |
| 2242 | |
| 2243 | if (using_strike) |
| 2244 | load_flags &= ~FT_LOAD_NO_SCALE( 1L << 0 ); |
| 2245 | |
| 2246 | /* |
| 2247 | * When using scalable fonts, only report those glyphs |
| 2248 | * which can be scaled; otherwise those fonts will |
| 2249 | * only be available at some sizes, and never when |
| 2250 | * transformed. Avoid this by simply reporting bitmap-only |
| 2251 | * glyphs as missing |
| 2252 | */ |
| 2253 | if (face->face_flags & FT_FACE_FLAG_SCALABLE( 1L << 0 )) |
| 2254 | load_flags |= FT_LOAD_NO_BITMAP( 1L << 3 ); |
| 2255 | |
| 2256 | if (FT_Load_Glyph (face, glyph, load_flags)) |
| 2257 | return FcFalse0; |
| 2258 | |
| 2259 | slot = face->glyph; |
| 2260 | if (!glyph) |
| 2261 | return FcFalse0; |
| 2262 | |
| 2263 | *advance = slot->metrics.horiAdvance; |
| 2264 | |
| 2265 | switch (slot->format) { |
| 2266 | case ft_glyph_format_bitmapFT_GLYPH_FORMAT_BITMAP: |
| 2267 | /* |
| 2268 | * Bitmaps are assumed to be reasonable; if |
| 2269 | * this proves to be a rash assumption, this |
| 2270 | * code can be easily modified |
| 2271 | */ |
| 2272 | return FcTrue1; |
| 2273 | case ft_glyph_format_outlineFT_GLYPH_FORMAT_OUTLINE: |
| 2274 | /* |
| 2275 | * Glyphs with contours are always OK |
| 2276 | */ |
| 2277 | if (slot->outline.n_contours != 0) |
| 2278 | return FcTrue1; |
| 2279 | /* |
| 2280 | * Glyphs with no contours are only OK if |
| 2281 | * they're members of the Blanks set specified |
| 2282 | * in the configuration. If blanks isn't set, |
| 2283 | * then allow any glyph to be blank |
| 2284 | */ |
| 2285 | if (!blanks || FcBlanksIsMemberIA__FcBlanksIsMember (blanks, ucs4)) |
| 2286 | return FcTrue1; |
| 2287 | /* fall through ... */ |
| 2288 | default: |
| 2289 | break; |
| 2290 | } |
| 2291 | return FcFalse0; |
| 2292 | } |
| 2293 | |
| 2294 | #define APPROXIMATELY_EQUAL(x,y)((((x) - (y)) < 0 ? -((x) - (y)) : ((x) - (y))) <= (((( x) < 0 ? -(x) : (x))) > (((y) < 0 ? -(y) : (y))) ? ( ((x) < 0 ? -(x) : (x))) : (((y) < 0 ? -(y) : (y)))) / 33 ) (FC_ABS ((x) - (y))(((x) - (y)) < 0 ? -((x) - (y)) : ((x) - (y))) <= FC_MAX (FC_ABS (x), FC_ABS (y))((((x) < 0 ? -(x) : (x))) > (((y) < 0 ? -(y) : (y))) ? (((x) < 0 ? -(x) : (x))) : (((y) < 0 ? -(y) : (y)))) / 33) |
| 2295 | |
| 2296 | static FcCharSet * |
| 2297 | FcFreeTypeCharSetAndSpacingForSize (FT_Face face, FcBlanks *blanks, int *spacing, FT_Int strike_index) |
| 2298 | { |
| 2299 | FcChar32 page, off, ucs4; |
| 2300 | #ifdef CHECK |
| 2301 | FcChar32 font_max = 0; |
| 2302 | #endif |
| 2303 | FcCharSet *fcs; |
| 2304 | FcCharLeaf *leaf; |
| 2305 | const FcCharMap *map; |
| 2306 | int o; |
| 2307 | int i; |
| 2308 | FT_UInt glyph; |
| 2309 | FT_Pos advance, advance_one = 0, advance_two = 0; |
| 2310 | FcBool has_advance = FcFalse0, fixed_advance = FcTrue1, dual_advance = FcFalse0; |
| 2311 | FcBool using_strike = FcFalse0; |
| 2312 | |
| 2313 | fcs = FcCharSetCreateIA__FcCharSetCreate (); |
| 2314 | if (!fcs) |
| 2315 | goto bail0; |
| 2316 | |
| 2317 | #if HAVE_FT_SELECT_SIZE1 |
| 2318 | if (strike_index >= 0) { |
| 2319 | if (FT_Select_Size (face, strike_index) != FT_Err_Ok) |
| 2320 | goto bail1; |
| 2321 | using_strike = FcTrue1; |
| 2322 | } |
| 2323 | #endif |
| 2324 | |
| 2325 | #ifdef CHECK |
| 2326 | printf ("Family %s style %s\n", face->family_name, face->style_name); |
| 2327 | #endif |
| 2328 | for (o = 0; o < NUM_DECODE(int) (sizeof (fcFontDecoders) / sizeof (fcFontDecoders[0])); o++) |
| 2329 | { |
| 2330 | if (FT_Select_Charmap (face, fcFontDecoders[o].encoding) != 0) |
| 2331 | continue; |
| 2332 | map = fcFontDecoders[o].map; |
| 2333 | if (map) |
| 2334 | { |
| 2335 | /* |
| 2336 | * Non-Unicode tables are easy; there's a list of all possible |
| 2337 | * characters |
| 2338 | */ |
| 2339 | for (i = 0; i < map->nent; i++) |
| 2340 | { |
| 2341 | ucs4 = map->ent[i].bmp; |
| 2342 | glyph = FT_Get_Char_Index (face, map->ent[i].encode); |
| 2343 | if (glyph && |
| 2344 | FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance, using_strike)) |
| 2345 | { |
| 2346 | /* |
| 2347 | * ignore glyphs with zero advance. They’re |
| 2348 | * combining characters, and while their behaviour |
| 2349 | * isn’t well defined for monospaced applications in |
| 2350 | * Unicode, there are many fonts which include |
| 2351 | * zero-width combining characters in otherwise |
| 2352 | * monospaced fonts. |
| 2353 | */ |
| 2354 | if (advance) |
| 2355 | { |
| 2356 | if (!has_advance) |
| 2357 | { |
| 2358 | has_advance = FcTrue1; |
| 2359 | advance_one = advance; |
| 2360 | } |
| 2361 | else if (!APPROXIMATELY_EQUAL (advance, advance_one)((((advance) - (advance_one)) < 0 ? -((advance) - (advance_one )) : ((advance) - (advance_one))) <= ((((advance) < 0 ? -(advance) : (advance))) > (((advance_one) < 0 ? -(advance_one ) : (advance_one))) ? (((advance) < 0 ? -(advance) : (advance ))) : (((advance_one) < 0 ? -(advance_one) : (advance_one) ))) / 33)) |
| 2362 | { |
| 2363 | if (fixed_advance) |
| 2364 | { |
| 2365 | dual_advance = FcTrue1; |
| 2366 | fixed_advance = FcFalse0; |
| 2367 | advance_two = advance; |
| 2368 | } |
| 2369 | else if (!APPROXIMATELY_EQUAL (advance, advance_two)((((advance) - (advance_two)) < 0 ? -((advance) - (advance_two )) : ((advance) - (advance_two))) <= ((((advance) < 0 ? -(advance) : (advance))) > (((advance_two) < 0 ? -(advance_two ) : (advance_two))) ? (((advance) < 0 ? -(advance) : (advance ))) : (((advance_two) < 0 ? -(advance_two) : (advance_two) ))) / 33)) |
| 2370 | dual_advance = FcFalse0; |
| 2371 | } |
| 2372 | } |
| 2373 | |
| 2374 | leaf = FcCharSetFindLeafCreate (fcs, ucs4); |
| 2375 | if (!leaf) |
| 2376 | goto bail1; |
| 2377 | leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f)); |
| 2378 | #ifdef CHECK |
| 2379 | if (ucs4 > font_max) |
| 2380 | font_max = ucs4; |
| 2381 | #endif |
| 2382 | } |
| 2383 | } |
| 2384 | } |
| 2385 | else |
| 2386 | { |
| 2387 | page = ~0; |
| 2388 | leaf = NULL((void*)0); |
| 2389 | ucs4 = FT_Get_First_Char (face, &glyph); |
| 2390 | while (glyph != 0) |
| 2391 | { |
| 2392 | if (FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance, using_strike)) |
| 2393 | { |
| 2394 | if (advance) |
| 2395 | { |
| 2396 | if (!has_advance) |
| 2397 | { |
| 2398 | has_advance = FcTrue1; |
| 2399 | advance_one = advance; |
| 2400 | } |
| 2401 | else if (!APPROXIMATELY_EQUAL (advance, advance_one)((((advance) - (advance_one)) < 0 ? -((advance) - (advance_one )) : ((advance) - (advance_one))) <= ((((advance) < 0 ? -(advance) : (advance))) > (((advance_one) < 0 ? -(advance_one ) : (advance_one))) ? (((advance) < 0 ? -(advance) : (advance ))) : (((advance_one) < 0 ? -(advance_one) : (advance_one) ))) / 33)) |
| 2402 | { |
| 2403 | if (fixed_advance) |
| 2404 | { |
| 2405 | dual_advance = FcTrue1; |
| 2406 | fixed_advance = FcFalse0; |
| 2407 | advance_two = advance; |
| 2408 | } |
| 2409 | else if (!APPROXIMATELY_EQUAL (advance, advance_two)((((advance) - (advance_two)) < 0 ? -((advance) - (advance_two )) : ((advance) - (advance_two))) <= ((((advance) < 0 ? -(advance) : (advance))) > (((advance_two) < 0 ? -(advance_two ) : (advance_two))) ? (((advance) < 0 ? -(advance) : (advance ))) : (((advance_two) < 0 ? -(advance_two) : (advance_two) ))) / 33)) |
| 2410 | dual_advance = FcFalse0; |
| 2411 | } |
| 2412 | } |
| 2413 | |
| 2414 | if ((ucs4 >> 8) != page) |
| 2415 | { |
| 2416 | page = (ucs4 >> 8); |
| 2417 | leaf = FcCharSetFindLeafCreate (fcs, ucs4); |
| 2418 | if (!leaf) |
| 2419 | goto bail1; |
| 2420 | } |
| 2421 | off = ucs4 & 0xff; |
| 2422 | leaf->map[off >> 5] |= (1 << (off & 0x1f)); |
| 2423 | #ifdef CHECK |
| 2424 | if (ucs4 > font_max) |
| 2425 | font_max = ucs4; |
| 2426 | #endif |
| 2427 | } |
| 2428 | ucs4 = FT_Get_Next_Char (face, ucs4, &glyph); |
| 2429 | } |
| 2430 | #ifdef CHECK |
| 2431 | for (ucs4 = 0; ucs4 < 0x10000; ucs4++) |
| 2432 | { |
| 2433 | FcBool FT_Has, FC_Has; |
| 2434 | |
| 2435 | FT_Has = FT_Get_Char_Index (face, ucs4) != 0; |
| 2436 | FC_Has = FcCharSetHasCharIA__FcCharSetHasChar (fcs, ucs4); |
| 2437 | if (FT_Has != FC_Has) |
| 2438 | { |
| 2439 | printf ("0x%08x FT says %d FC says %d\n", ucs4, FT_Has, FC_Has); |
| 2440 | } |
| 2441 | } |
| 2442 | #endif |
| 2443 | } |
| 2444 | } |
| 2445 | #if HAVE_FT_HAS_PS_GLYPH_NAMES1 |
| 2446 | /* |
| 2447 | * Add mapping from PS glyph names if available |
| 2448 | */ |
| 2449 | if (FcFreeTypeUseNames (face)) |
| 2450 | { |
| 2451 | FcChar8 name_buf[FC_GLYPHNAME_BUFLEN127 + 2]; |
| 2452 | |
| 2453 | for (glyph = 0; glyph < (FT_UInt) face->num_glyphs; glyph++) |
| 2454 | { |
| 2455 | if (FT_Get_Glyph_Name (face, glyph, name_buf, FC_GLYPHNAME_BUFLEN127+1) == 0) |
| 2456 | { |
| 2457 | ucs4 = FcGlyphNameToUcs4 (name_buf); |
| 2458 | if (ucs4 != 0xffff && |
| 2459 | FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance, using_strike)) |
| 2460 | { |
| 2461 | if (advance) |
| 2462 | { |
| 2463 | if (!has_advance) |
| 2464 | { |
| 2465 | has_advance = FcTrue1; |
| 2466 | advance_one = advance; |
| 2467 | } |
| 2468 | else if (!APPROXIMATELY_EQUAL (advance, advance_one)((((advance) - (advance_one)) < 0 ? -((advance) - (advance_one )) : ((advance) - (advance_one))) <= ((((advance) < 0 ? -(advance) : (advance))) > (((advance_one) < 0 ? -(advance_one ) : (advance_one))) ? (((advance) < 0 ? -(advance) : (advance ))) : (((advance_one) < 0 ? -(advance_one) : (advance_one) ))) / 33)) |
| 2469 | { |
| 2470 | if (fixed_advance) |
| 2471 | { |
| 2472 | dual_advance = FcTrue1; |
| 2473 | fixed_advance = FcFalse0; |
| 2474 | advance_two = advance; |
| 2475 | } |
| 2476 | else if (!APPROXIMATELY_EQUAL (advance, advance_two)((((advance) - (advance_two)) < 0 ? -((advance) - (advance_two )) : ((advance) - (advance_two))) <= ((((advance) < 0 ? -(advance) : (advance))) > (((advance_two) < 0 ? -(advance_two ) : (advance_two))) ? (((advance) < 0 ? -(advance) : (advance ))) : (((advance_two) < 0 ? -(advance_two) : (advance_two) ))) / 33)) |
| 2477 | dual_advance = FcFalse0; |
| 2478 | } |
| 2479 | } |
| 2480 | leaf = FcCharSetFindLeafCreate (fcs, ucs4); |
| 2481 | if (!leaf) |
| 2482 | goto bail1; |
| 2483 | leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f)); |
| 2484 | #ifdef CHECK |
| 2485 | if (ucs4 > font_max) |
| 2486 | font_max = ucs4; |
| 2487 | #endif |
| 2488 | } |
| 2489 | } |
| 2490 | } |
| 2491 | } |
| 2492 | #endif |
| 2493 | #ifdef CHECK |
| 2494 | printf ("%d glyphs %d encoded\n", (int) face->num_glyphs, FcCharSetCountIA__FcCharSetCount (fcs)); |
| 2495 | for (ucs4 = 0; ucs4 <= font_max; ucs4++) |
| 2496 | { |
| 2497 | FcBool has_char = (glyph = FcFreeTypeCharIndex (face, ucs4)) != 0; |
| 2498 | FcBool has_bit = FcCharSetHasCharIA__FcCharSetHasChar (fcs, ucs4); |
| 2499 | |
| 2500 | if (has_char && !has_bit) |
| 2501 | { |
| 2502 | if (!FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance, using_strike)) |
| 2503 | printf ("Bitmap missing broken char 0x%x\n", ucs4); |
| 2504 | else |
| 2505 | printf ("Bitmap missing char 0x%x\n", ucs4); |
| 2506 | } |
| 2507 | else if (!has_char && has_bit) |
| 2508 | printf ("Bitmap extra char 0x%x\n", ucs4); |
| 2509 | } |
| 2510 | #endif |
| 2511 | if (fixed_advance) |
| 2512 | *spacing = FC_MONO100; |
| 2513 | else if (dual_advance && APPROXIMATELY_EQUAL (2 * FC_MIN (advance_one, advance_two), FC_MAX (advance_one, advance_two))((((2 * ((advance_one) < (advance_two) ? (advance_one) : ( advance_two))) - (((advance_one) > (advance_two) ? (advance_one ) : (advance_two)))) < 0 ? -((2 * ((advance_one) < (advance_two ) ? (advance_one) : (advance_two))) - (((advance_one) > (advance_two ) ? (advance_one) : (advance_two)))) : ((2 * ((advance_one) < (advance_two) ? (advance_one) : (advance_two))) - (((advance_one ) > (advance_two) ? (advance_one) : (advance_two))))) <= ((((2 * ((advance_one) < (advance_two) ? (advance_one) : ( advance_two))) < 0 ? -(2 * ((advance_one) < (advance_two ) ? (advance_one) : (advance_two))) : (2 * ((advance_one) < (advance_two) ? (advance_one) : (advance_two))))) > ((((( advance_one) > (advance_two) ? (advance_one) : (advance_two ))) < 0 ? -(((advance_one) > (advance_two) ? (advance_one ) : (advance_two))) : (((advance_one) > (advance_two) ? (advance_one ) : (advance_two))))) ? (((2 * ((advance_one) < (advance_two ) ? (advance_one) : (advance_two))) < 0 ? -(2 * ((advance_one ) < (advance_two) ? (advance_one) : (advance_two))) : (2 * ((advance_one) < (advance_two) ? (advance_one) : (advance_two ))))) : (((((advance_one) > (advance_two) ? (advance_one) : (advance_two))) < 0 ? -(((advance_one) > (advance_two) ? (advance_one) : (advance_two))) : (((advance_one) > (advance_two ) ? (advance_one) : (advance_two)))))) / 33)) |
| 2514 | *spacing = FC_DUAL90; |
| 2515 | else |
| 2516 | *spacing = FC_PROPORTIONAL0; |
| 2517 | return fcs; |
| 2518 | bail1: |
| 2519 | FcCharSetDestroyIA__FcCharSetDestroy (fcs); |
| 2520 | bail0: |
| 2521 | return 0; |
| 2522 | } |
| 2523 | |
| 2524 | FcCharSet * |
| 2525 | FcFreeTypeCharSetAndSpacing (FT_Face face, FcBlanks *blanks, int *spacing) |
| 2526 | { |
| 2527 | FcCharSet *cs; |
| 2528 | |
| 2529 | /* |
| 2530 | * Check for bitmap-only ttf fonts that are missing the glyf table. |
| 2531 | * In that case, pick a size and look for glyphs in that size instead |
| 2532 | */ |
| 2533 | if (!(face->face_flags & FT_FACE_FLAG_SCALABLE( 1L << 0 )) && |
| 2534 | face->num_fixed_sizes > 0 && |
| 2535 | FT_Get_Sfnt_Table (face, ft_sfnt_head)) |
| 2536 | { |
| 2537 | FT_Int strike_index = 0; |
| 2538 | int i; |
| 2539 | |
| 2540 | /* Select the face closest to 16 pixels tall */ |
| 2541 | for (i = 1; i < face->num_fixed_sizes; i++) { |
| 2542 | if (abs (face->available_sizes[i].height - 16) < |
| 2543 | abs (face->available_sizes[strike_index].height - 16)) |
| 2544 | strike_index = i; |
| 2545 | } |
| 2546 | cs = FcFreeTypeCharSetAndSpacingForSize (face, blanks, spacing, strike_index); |
| 2547 | } |
| 2548 | else |
| 2549 | cs = FcFreeTypeCharSetAndSpacingForSize (face, blanks, spacing, -1); |
| 2550 | return cs; |
| 2551 | } |
| 2552 | |
| 2553 | FcCharSet * |
| 2554 | FcFreeTypeCharSet (FT_Face face, FcBlanks *blanks) |
| 2555 | { |
| 2556 | int spacing; |
| 2557 | |
| 2558 | return FcFreeTypeCharSetAndSpacing (face, blanks, &spacing); |
| 2559 | } |
| 2560 | |
| 2561 | |
| 2562 | #define TTAG_GPOS(FT_Tag) ( ( (FT_ULong)'G' << 24 ) | ( (FT_ULong)'P' << 16 ) | ( (FT_ULong)'O' << 8 ) | (FT_ULong)'S' ) FT_MAKE_TAG( 'G', 'P', 'O', 'S' )(FT_Tag) ( ( (FT_ULong)'G' << 24 ) | ( (FT_ULong)'P' << 16 ) | ( (FT_ULong)'O' << 8 ) | (FT_ULong)'S' ) |
| 2563 | #define TTAG_GSUB(FT_Tag) ( ( (FT_ULong)'G' << 24 ) | ( (FT_ULong)'S' << 16 ) | ( (FT_ULong)'U' << 8 ) | (FT_ULong)'B' ) FT_MAKE_TAG( 'G', 'S', 'U', 'B' )(FT_Tag) ( ( (FT_ULong)'G' << 24 ) | ( (FT_ULong)'S' << 16 ) | ( (FT_ULong)'U' << 8 ) | (FT_ULong)'B' ) |
| 2564 | #define TTAG_SILF(FT_Tag) ( ( (FT_ULong)'S' << 24 ) | ( (FT_ULong)'i' << 16 ) | ( (FT_ULong)'l' << 8 ) | (FT_ULong)'f' ) FT_MAKE_TAG( 'S', 'i', 'l', 'f')(FT_Tag) ( ( (FT_ULong)'S' << 24 ) | ( (FT_ULong)'i' << 16 ) | ( (FT_ULong)'l' << 8 ) | (FT_ULong)'f' ) |
| 2565 | |
| 2566 | #define OTLAYOUT_HEAD"otlayout:" "otlayout:" |
| 2567 | #define OTLAYOUT_HEAD_LEN9 9 |
| 2568 | #define OTLAYOUT_ID_LEN4 4 |
| 2569 | /* space + head + id */ |
| 2570 | #define OTLAYOUT_LEN(1 + 9 + 4) (1 + OTLAYOUT_HEAD_LEN9 + OTLAYOUT_ID_LEN4) |
| 2571 | |
| 2572 | /* |
| 2573 | * This is a bit generous; the registry has only lower case and space |
| 2574 | * except for 'DFLT'. |
| 2575 | */ |
| 2576 | #define FcIsSpace(x)(040 == (x)) (040 == (x)) |
| 2577 | #define FcIsValidScript(x)(((0141 <= (x) && (x) <= 0172)) || ((0101 <= (x) && (x) <= 0132)) || (040 == (x))) (FcIsLower(x)((0141 <= (x) && (x) <= 0172)) || FcIsUpper (x)((0101 <= (x) && (x) <= 0132)) || FcIsSpace(x)(040 == (x))) |
| 2578 | |
| 2579 | static void |
| 2580 | addtag(FcChar8 *complex_, FT_ULong tag) |
| 2581 | { |
| 2582 | FcChar8 tagstring[OTLAYOUT_ID_LEN4 + 1]; |
| 2583 | |
| 2584 | tagstring[0] = (FcChar8)(tag >> 24), |
| 2585 | tagstring[1] = (FcChar8)(tag >> 16), |
| 2586 | tagstring[2] = (FcChar8)(tag >> 8), |
| 2587 | tagstring[3] = (FcChar8)(tag); |
| 2588 | tagstring[4] = '\0'; |
| 2589 | |
| 2590 | /* skip tags which aren't alphabetic, under the assumption that |
| 2591 | * they're probably broken |
| 2592 | */ |
| 2593 | if (!FcIsValidScript(tagstring[0])(((0141 <= (tagstring[0]) && (tagstring[0]) <= 0172 )) || ((0101 <= (tagstring[0]) && (tagstring[0]) <= 0132)) || (040 == (tagstring[0]))) || |
| 2594 | !FcIsValidScript(tagstring[1])(((0141 <= (tagstring[1]) && (tagstring[1]) <= 0172 )) || ((0101 <= (tagstring[1]) && (tagstring[1]) <= 0132)) || (040 == (tagstring[1]))) || |
| 2595 | !FcIsValidScript(tagstring[2])(((0141 <= (tagstring[2]) && (tagstring[2]) <= 0172 )) || ((0101 <= (tagstring[2]) && (tagstring[2]) <= 0132)) || (040 == (tagstring[2]))) || |
| 2596 | !FcIsValidScript(tagstring[3])(((0141 <= (tagstring[3]) && (tagstring[3]) <= 0172 )) || ((0101 <= (tagstring[3]) && (tagstring[3]) <= 0132)) || (040 == (tagstring[3])))) |
| 2597 | return; |
| 2598 | |
| 2599 | if (*complex_ != '\0') |
| 2600 | strcat ((char *) complex_, " "); |
| 2601 | strcat ((char *) complex_, "otlayout:"); |
| 2602 | strcat ((char *) complex_, (char *) tagstring); |
| 2603 | } |
| 2604 | |
| 2605 | static int |
| 2606 | compareulong (const void *a, const void *b) |
| 2607 | { |
| 2608 | const FT_ULong *ua = (const FT_ULong *) a; |
| 2609 | const FT_ULong *ub = (const FT_ULong *) b; |
| 2610 | return *ua - *ub; |
| 2611 | } |
| 2612 | |
| 2613 | |
| 2614 | static int |
| 2615 | GetScriptTags(FT_Face face, FT_ULong tabletag, FT_ULong **stags) |
| 2616 | { |
| 2617 | FT_ULong cur_offset, new_offset, base_offset; |
| 2618 | FT_Stream stream = face->stream; |
| 2619 | FT_Error error; |
| 2620 | FT_UShort n, p; |
| 2621 | int script_count; |
| 2622 | |
| 2623 | if (!stream) |
| 2624 | return 0; |
| 2625 | |
| 2626 | if (( error = ftglue_face_goto_table( face, tabletag, stream ) )) |
| 2627 | return 0; |
| 2628 | |
| 2629 | base_offset = ftglue_stream_pos ( stream ); |
| 2630 | |
| 2631 | /* skip version */ |
| 2632 | |
| 2633 | if ( ftglue_stream_seek ( stream, base_offset + 4L ) || ftglue_stream_frame_enter( stream, 2L ) ) |
| 2634 | return 0; |
| 2635 | |
| 2636 | new_offset = GET_UShort()((FT_UShort)(stream->cursor += 2, (FT_Short)( (*(((FT_Byte *)stream->cursor)-2) << 8) | *(((FT_Byte*)stream-> cursor)-1) ))) + base_offset; |
| 2637 | |
| 2638 | ftglue_stream_frame_exit( stream ); |
| 2639 | |
| 2640 | cur_offset = ftglue_stream_pos( stream ); |
Value stored to 'cur_offset' is never read | |
| 2641 | |
| 2642 | if ( ftglue_stream_seek( stream, new_offset ) != FT_Err_Ok ) |
| 2643 | return 0; |
| 2644 | |
| 2645 | base_offset = ftglue_stream_pos( stream ); |
| 2646 | |
| 2647 | if ( ftglue_stream_frame_enter( stream, 2L ) ) |
| 2648 | return 0; |
| 2649 | |
| 2650 | script_count = GET_UShort ()((FT_UShort)(stream->cursor += 2, (FT_Short)( (*(((FT_Byte *)stream->cursor)-2) << 8) | *(((FT_Byte*)stream-> cursor)-1) ))); |
| 2651 | |
| 2652 | ftglue_stream_frame_exit( stream ); |
| 2653 | |
| 2654 | *stags = malloc(script_count * sizeof (FT_ULong)); |
| 2655 | if (!stags) |
| 2656 | return 0; |
| 2657 | |
| 2658 | p = 0; |
| 2659 | for ( n = 0; n < script_count; n++ ) |
| 2660 | { |
| 2661 | if ( ftglue_stream_frame_enter( stream, 6L ) ) |
| 2662 | goto Fail; |
| 2663 | |
| 2664 | (*stags)[p] = GET_ULong ()((FT_ULong)(stream->cursor += 4, (FT_Long)( (*(((FT_Byte*) stream->cursor)-4) << 24) | (*(((FT_Byte*)stream-> cursor)-3) << 16) | (*(((FT_Byte*)stream->cursor)-2) << 8) | *(((FT_Byte*)stream->cursor)-1) ))); |
| 2665 | new_offset = GET_UShort ()((FT_UShort)(stream->cursor += 2, (FT_Short)( (*(((FT_Byte *)stream->cursor)-2) << 8) | *(((FT_Byte*)stream-> cursor)-1) ))) + base_offset; |
| 2666 | |
| 2667 | ftglue_stream_frame_exit( stream ); |
| 2668 | |
| 2669 | cur_offset = ftglue_stream_pos( stream ); |
| 2670 | |
| 2671 | error = ftglue_stream_seek( stream, new_offset ); |
| 2672 | |
| 2673 | if ( error == FT_Err_Ok ) |
| 2674 | p++; |
| 2675 | |
| 2676 | (void)ftglue_stream_seek( stream, cur_offset ); |
| 2677 | } |
| 2678 | |
| 2679 | if (!p) |
| 2680 | goto Fail; |
| 2681 | |
| 2682 | /* sort the tag list before returning it */ |
| 2683 | qsort(*stags, script_count, sizeof(FT_ULong), compareulong); |
| 2684 | |
| 2685 | return script_count; |
| 2686 | |
| 2687 | Fail: |
| 2688 | free(*stags); |
| 2689 | *stags = NULL((void*)0); |
| 2690 | return 0; |
| 2691 | } |
| 2692 | |
| 2693 | static FcChar8 * |
| 2694 | FcFontCapabilities(FT_Face face) |
| 2695 | { |
| 2696 | FcBool issilgraphitefont = 0; |
| 2697 | FT_Error err; |
| 2698 | FT_ULong len = 0; |
| 2699 | FT_ULong *gsubtags=NULL((void*)0), *gpostags=NULL((void*)0); |
| 2700 | FT_UShort gsub_count=0, gpos_count=0; |
| 2701 | FT_ULong maxsize; |
| 2702 | FcChar8 *complex_ = NULL((void*)0); |
| 2703 | int indx1 = 0, indx2 = 0; |
| 2704 | |
| 2705 | err = FT_Load_Sfnt_Table(face, TTAG_SILF(FT_Tag) ( ( (FT_ULong)'S' << 24 ) | ( (FT_ULong)'i' << 16 ) | ( (FT_ULong)'l' << 8 ) | (FT_ULong)'f' ), 0, 0, &len); |
| 2706 | issilgraphitefont = ( err == FT_Err_Ok); |
| 2707 | |
| 2708 | gpos_count = GetScriptTags(face, TTAG_GPOS(FT_Tag) ( ( (FT_ULong)'G' << 24 ) | ( (FT_ULong)'P' << 16 ) | ( (FT_ULong)'O' << 8 ) | (FT_ULong)'S' ), &gpostags); |
| 2709 | gsub_count = GetScriptTags(face, TTAG_GSUB(FT_Tag) ( ( (FT_ULong)'G' << 24 ) | ( (FT_ULong)'S' << 16 ) | ( (FT_ULong)'U' << 8 ) | (FT_ULong)'B' ), &gsubtags); |
| 2710 | |
| 2711 | if (!issilgraphitefont && !gsub_count && !gpos_count) |
| 2712 | goto bail; |
| 2713 | |
| 2714 | maxsize = (((FT_ULong) gpos_count + (FT_ULong) gsub_count) * OTLAYOUT_LEN(1 + 9 + 4) + |
| 2715 | (issilgraphitefont ? 13 : 0)); |
| 2716 | complex_ = malloc (sizeof (FcChar8) * maxsize); |
| 2717 | if (!complex_) |
| 2718 | goto bail; |
| 2719 | |
| 2720 | complex_[0] = '\0'; |
| 2721 | if (issilgraphitefont) |
| 2722 | strcpy((char *) complex_, "ttable:Silf "); |
| 2723 | |
| 2724 | while ((indx1 < gsub_count) || (indx2 < gpos_count)) { |
| 2725 | if (indx1 == gsub_count) { |
| 2726 | addtag(complex_, gpostags[indx2]); |
| 2727 | indx2++; |
| 2728 | } else if ((indx2 == gpos_count) || (gsubtags[indx1] < gpostags[indx2])) { |
| 2729 | addtag(complex_, gsubtags[indx1]); |
| 2730 | indx1++; |
| 2731 | } else if (gsubtags[indx1] == gpostags[indx2]) { |
| 2732 | addtag(complex_, gsubtags[indx1]); |
| 2733 | indx1++; |
| 2734 | indx2++; |
| 2735 | } else { |
| 2736 | addtag(complex_, gpostags[indx2]); |
| 2737 | indx2++; |
| 2738 | } |
| 2739 | } |
| 2740 | if (FcDebug ()(FcDebugVal) & FC_DBG_SCANV256) |
| 2741 | printf("complex_ features in this font: %s\n", complex_); |
| 2742 | bail: |
| 2743 | free(gsubtags); |
| 2744 | free(gpostags); |
| 2745 | return complex_; |
| 2746 | } |
| 2747 | |
| 2748 | #define __fcfreetype__ |
| 2749 | #include "fcaliastail.h" |
| 2750 | #include "fcftaliastail.h" |
| 2751 | #undef __fcfreetype__ |