]>
Commit | Line | Data |
---|---|---|
24330d27 | 1 | /* |
317b8492 | 2 | * fontconfig/src/fcfreetype.c |
24330d27 | 3 | * |
46b51147 | 4 | * Copyright © 2001 Keith Packard |
24330d27 KP |
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 | |
5aaf466d | 10 | * documentation, and that the name of the author(s) not be used in |
24330d27 | 11 | * advertising or publicity pertaining to distribution of the software without |
5aaf466d | 12 | * specific, written prior permission. The authors make no |
24330d27 KP |
13 | * representations about the suitability of this software for any purpose. It |
14 | * is provided "as is" without express or implied warranty. | |
15 | * | |
3074a73b | 16 | * THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, |
24330d27 | 17 | * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO |
3074a73b | 18 | * EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR |
24330d27 KP |
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 | ||
2e2121f9 | 25 | /* |
46b51147 | 26 | Copyright © 2002-2003 by Juliusz Chroboczek |
2e2121f9 KP |
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 | ||
f045376c | 47 | #include "fcint.h" |
dbd065ad | 48 | #include "fcftint.h" |
24330d27 KP |
49 | #include <stdlib.h> |
50 | #include <stdio.h> | |
51 | #include <string.h> | |
408dd9c0 KP |
52 | #include <ft2build.h> |
53 | #include FT_FREETYPE_H | |
408dd9c0 KP |
54 | #include FT_TRUETYPE_TABLES_H |
55 | #include FT_SFNT_NAMES_H | |
56 | #include FT_TRUETYPE_IDS_H | |
57 | #include FT_TYPE1_TABLES_H | |
537e3d23 KP |
58 | #if HAVE_FT_GET_X11_FONT_FORMAT |
59 | #include FT_XFREE86_H | |
60 | #endif | |
79621aa5 | 61 | #if HAVE_FT_GET_BDF_PROPERTY |
408dd9c0 KP |
62 | #include FT_BDF_H |
63 | #include FT_MODULE_H | |
0e7a4347 KP |
64 | #endif |
65 | ||
8ebf7725 PL |
66 | #include "ftglue.h" |
67 | ||
5b8e43a4 | 68 | #if HAVE_WARNING_CPP_DIRECTIVE |
79621aa5 | 69 | #if !HAVE_FT_GET_BDF_PROPERTY |
ec0c740e | 70 | #warning "No FT_Get_BDF_Property: Please install freetype 2.1.4 or later" |
79621aa5 KP |
71 | #endif |
72 | ||
73 | #if !HAVE_FT_GET_PS_FONT_INFO | |
ec0c740e | 74 | #warning "No FT_Get_PS_Font_Info: Please install freetype 2.1.1 or later" |
79621aa5 | 75 | #endif |
5b8e43a4 | 76 | #endif |
0e7a4347 | 77 | |
82f4243f | 78 | /* |
e50b9ae7 KP |
79 | * Keep Han languages separated by eliminating languages |
80 | * that the codePageRange bits says aren't supported | |
82f4243f | 81 | */ |
e50b9ae7 | 82 | |
24330d27 | 83 | static const struct { |
1bd0b5ba KP |
84 | char bit; |
85 | const FcChar8 lang[6]; | |
24330d27 | 86 | } FcCodePageRange[] = { |
1bd0b5ba KP |
87 | { 17, "ja" }, |
88 | { 18, "zh-cn" }, | |
89 | { 19, "ko" }, | |
90 | { 20, "zh-tw" }, | |
24330d27 KP |
91 | }; |
92 | ||
67accef4 | 93 | #define NUM_CODE_PAGE_RANGE (int) (sizeof FcCodePageRange / sizeof FcCodePageRange[0]) |
24330d27 | 94 | |
82f4243f | 95 | FcBool |
e50b9ae7 | 96 | FcFreeTypeIsExclusiveLang (const FcChar8 *lang) |
82f4243f | 97 | { |
e50b9ae7 | 98 | int i; |
4c003605 | 99 | |
e50b9ae7 KP |
100 | for (i = 0; i < NUM_CODE_PAGE_RANGE; i++) |
101 | { | |
16a71eff | 102 | if (FcLangCompare (lang, FcCodePageRange[i].lang) == FcLangEqual) |
82f4243f | 103 | return FcTrue; |
e50b9ae7 | 104 | } |
82f4243f KP |
105 | return FcFalse; |
106 | } | |
4c003605 | 107 | |
4f27c1c0 | 108 | typedef struct { |
573da729 PL |
109 | const FT_UShort platform_id; |
110 | const FT_UShort encoding_id; | |
bef069e1 | 111 | const char fromcode[12]; |
4f27c1c0 KP |
112 | } FcFtEncoding; |
113 | ||
114 | #define TT_ENCODING_DONT_CARE 0xffff | |
115 | #define FC_ENCODING_MAC_ROMAN "MACINTOSH" | |
116 | ||
117 | static const FcFtEncoding fcFtEncoding[] = { | |
632612b8 | 118 | { TT_PLATFORM_APPLE_UNICODE, TT_ENCODING_DONT_CARE, "UTF-16BE" }, |
4f27c1c0 KP |
119 | { TT_PLATFORM_MACINTOSH, TT_MAC_ID_ROMAN, "MACINTOSH" }, |
120 | { TT_PLATFORM_MACINTOSH, TT_MAC_ID_JAPANESE, "SJIS" }, | |
632612b8 | 121 | { TT_PLATFORM_MICROSOFT, TT_MS_ID_SYMBOL_CS, "UTF-16BE" }, |
4f27c1c0 KP |
122 | { TT_PLATFORM_MICROSOFT, TT_MS_ID_UNICODE_CS, "UTF-16BE" }, |
123 | { TT_PLATFORM_MICROSOFT, TT_MS_ID_SJIS, "SJIS-WIN" }, | |
57480547 | 124 | { TT_PLATFORM_MICROSOFT, TT_MS_ID_GB2312, "GB2312" }, |
4f27c1c0 KP |
125 | { TT_PLATFORM_MICROSOFT, TT_MS_ID_BIG_5, "BIG-5" }, |
126 | { TT_PLATFORM_MICROSOFT, TT_MS_ID_WANSUNG, "Wansung" }, | |
97bde49a | 127 | { TT_PLATFORM_MICROSOFT, TT_MS_ID_JOHAB, "Johab" }, |
632612b8 | 128 | { TT_PLATFORM_MICROSOFT, TT_MS_ID_UCS_4, "UTF-16BE" }, |
4f27c1c0 | 129 | { TT_PLATFORM_ISO, TT_ISO_ID_7BIT_ASCII, "ASCII" }, |
632612b8 | 130 | { TT_PLATFORM_ISO, TT_ISO_ID_10646, "UTF-16BE" }, |
4f27c1c0 KP |
131 | { TT_PLATFORM_ISO, TT_ISO_ID_8859_1, "ISO-8859-1" }, |
132 | }; | |
69937bd9 | 133 | |
67accef4 | 134 | #define NUM_FC_FT_ENCODING (int) (sizeof (fcFtEncoding) / sizeof (fcFtEncoding[0])) |
4f27c1c0 KP |
135 | |
136 | typedef struct { | |
573da729 PL |
137 | const FT_UShort platform_id; |
138 | const FT_UShort language_id; | |
67accef4 | 139 | const char lang[8]; |
4f27c1c0 KP |
140 | } FcFtLanguage; |
141 | ||
142 | #define TT_LANGUAGE_DONT_CARE 0xffff | |
143 | ||
144 | static const FcFtLanguage fcFtLanguage[] = { | |
67accef4 | 145 | { TT_PLATFORM_APPLE_UNICODE, TT_LANGUAGE_DONT_CARE, "" }, |
4f27c1c0 KP |
146 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ENGLISH, "en" }, |
147 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FRENCH, "fr" }, | |
148 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GERMAN, "de" }, | |
149 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ITALIAN, "it" }, | |
150 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DUTCH, "nl" }, | |
151 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWEDISH, "sv" }, | |
152 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SPANISH, "es" }, | |
153 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DANISH, "da" }, | |
154 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PORTUGUESE, "pt" }, | |
155 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NORWEGIAN, "no" }, | |
156 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HEBREW, "he" }, | |
157 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAPANESE, "ja" }, | |
158 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARABIC, "ar" }, | |
159 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FINNISH, "fi" }, | |
160 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK, "el" }, | |
161 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ICELANDIC, "is" }, | |
162 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALTESE, "mt" }, | |
163 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKISH, "tr" }, | |
164 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CROATIAN, "hr" }, | |
165 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_TRADITIONAL, "zh-tw" }, | |
166 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_URDU, "ur" }, | |
167 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HINDI, "hi" }, | |
168 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_THAI, "th" }, | |
169 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KOREAN, "ko" }, | |
170 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LITHUANIAN, "lt" }, | |
171 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_POLISH, "pl" }, | |
172 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HUNGARIAN, "hu" }, | |
173 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESTONIAN, "et" }, | |
174 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LETTISH, "lv" }, | |
175 | /* { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SAAMISK, ??? */ | |
176 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FAEROESE, "fo" }, | |
177 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FARSI, "fa" }, | |
178 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUSSIAN, "ru" }, | |
179 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_SIMPLIFIED, "zh-cn" }, | |
180 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FLEMISH, "nl" }, | |
181 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH, "ga" }, | |
182 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ALBANIAN, "sq" }, | |
183 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ROMANIAN, "ro" }, | |
184 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CZECH, "cs" }, | |
185 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVAK, "sk" }, | |
186 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVENIAN, "sl" }, | |
187 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_YIDDISH, "yi" }, | |
188 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SERBIAN, "sr" }, | |
189 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MACEDONIAN, "mk" }, | |
190 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BULGARIAN, "bg" }, | |
191 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UKRAINIAN, "uk" }, | |
192 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BYELORUSSIAN, "be" }, | |
193 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UZBEK, "uz" }, | |
194 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KAZAKH, "kk" }, | |
195 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI, "az" }, | |
196 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT, "az" }, | |
197 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT, "ar" }, | |
198 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARMENIAN, "hy" }, | |
199 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GEORGIAN, "ka" }, | |
200 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MOLDAVIAN, "mo" }, | |
201 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KIRGHIZ, "ky" }, | |
202 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAJIKI, "tg" }, | |
203 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKMEN, "tk" }, | |
204 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN, "mo" }, | |
205 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT,"mo" }, | |
206 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT, "mo" }, | |
207 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PASHTO, "ps" }, | |
208 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KURDISH, "ku" }, | |
209 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KASHMIRI, "ks" }, | |
210 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINDHI, "sd" }, | |
211 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIBETAN, "bo" }, | |
212 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NEPALI, "ne" }, | |
213 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SANSKRIT, "sa" }, | |
214 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MARATHI, "mr" }, | |
215 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BENGALI, "bn" }, | |
216 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ASSAMESE, "as" }, | |
217 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUJARATI, "gu" }, | |
218 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PUNJABI, "pa" }, | |
219 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ORIYA, "or" }, | |
220 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAYALAM, "ml" }, | |
221 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KANNADA, "kn" }, | |
222 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAMIL, "ta" }, | |
223 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TELUGU, "te" }, | |
224 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINHALESE, "si" }, | |
225 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BURMESE, "my" }, | |
226 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KHMER, "km" }, | |
227 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LAO, "lo" }, | |
228 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_VIETNAMESE, "vi" }, | |
229 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INDONESIAN, "id" }, | |
230 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAGALOG, "tl" }, | |
231 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ROMAN_SCRIPT, "ms" }, | |
232 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ARABIC_SCRIPT, "ms" }, | |
233 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AMHARIC, "am" }, | |
234 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIGRINYA, "ti" }, | |
235 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALLA, "om" }, | |
236 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SOMALI, "so" }, | |
237 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWAHILI, "sw" }, | |
238 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUANDA, "rw" }, | |
239 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUNDI, "rn" }, | |
240 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHEWA, "ny" }, | |
241 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAGASY, "mg" }, | |
242 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESPERANTO, "eo" }, | |
243 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_WELSH, "cy" }, | |
244 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BASQUE, "eu" }, | |
245 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CATALAN, "ca" }, | |
246 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LATIN, "la" }, | |
247 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_QUECHUA, "qu" }, | |
248 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUARANI, "gn" }, | |
249 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AYMARA, "ay" }, | |
250 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TATAR, "tt" }, | |
251 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UIGHUR, "ug" }, | |
252 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DZONGKHA, "dz" }, | |
253 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAVANESE, "jw" }, | |
254 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SUNDANESE, "su" }, | |
594dcef0 | 255 | |
4f27c1c0 | 256 | #if 0 /* these seem to be errors that have been dropped */ |
69937bd9 | 257 | |
4f27c1c0 KP |
258 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC }, |
259 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC }, | |
69937bd9 | 260 | |
4f27c1c0 | 261 | #endif |
594dcef0 | 262 | |
4f27c1c0 KP |
263 | /* The following codes are new as of 2000-03-10 */ |
264 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALICIAN, "gl" }, | |
265 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AFRIKAANS, "af" }, | |
266 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BRETON, "br" }, | |
267 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INUKTITUT, "iu" }, | |
268 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC, "gd" }, | |
269 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MANX_GAELIC, "gv" }, | |
270 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC, "ga" }, | |
271 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TONGAN, "to" }, | |
272 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK_POLYTONIC, "el" }, | |
273 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREELANDIC, "ik" }, | |
274 | { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT,"az" }, | |
275 | ||
276 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SAUDI_ARABIA, "ar" }, | |
277 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_IRAQ, "ar" }, | |
278 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_EGYPT, "ar" }, | |
279 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LIBYA, "ar" }, | |
280 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_ALGERIA, "ar" }, | |
281 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_MOROCCO, "ar" }, | |
282 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_TUNISIA, "ar" }, | |
283 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_OMAN, "ar" }, | |
284 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_YEMEN, "ar" }, | |
285 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SYRIA, "ar" }, | |
286 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_JORDAN, "ar" }, | |
287 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LEBANON, "ar" }, | |
288 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_KUWAIT, "ar" }, | |
289 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_UAE, "ar" }, | |
290 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_BAHRAIN, "ar" }, | |
291 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_QATAR, "ar" }, | |
292 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BULGARIAN_BULGARIA, "bg" }, | |
293 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CATALAN_SPAIN, "ca" }, | |
294 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_TAIWAN, "zh-tw" }, | |
295 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_PRC, "zh-cn" }, | |
296 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_HONG_KONG, "zh-hk" }, | |
297 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_SINGAPORE, "zh-sg" }, | |
298 | ||
299 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_MACAU, "zh-mo" }, | |
300 | ||
301 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CZECH_CZECH_REPUBLIC, "cs" }, | |
302 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DANISH_DENMARK, "da" }, | |
303 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_GERMANY, "de" }, | |
304 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_SWITZERLAND, "de" }, | |
305 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_AUSTRIA, "de" }, | |
306 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LUXEMBOURG, "de" }, | |
307 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LIECHTENSTEI, "de" }, | |
308 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE, "el" }, | |
309 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_STATES, "en" }, | |
310 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_KINGDOM, "en" }, | |
311 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_AUSTRALIA, "en" }, | |
312 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CANADA, "en" }, | |
313 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_NEW_ZEALAND, "en" }, | |
314 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_IRELAND, "en" }, | |
315 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SOUTH_AFRICA, "en" }, | |
316 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_JAMAICA, "en" }, | |
317 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CARIBBEAN, "en" }, | |
318 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_BELIZE, "en" }, | |
319 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_TRINIDAD, "en" }, | |
320 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_ZIMBABWE, "en" }, | |
321 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_PHILIPPINES, "en" }, | |
322 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT,"es" }, | |
323 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_MEXICO, "es" }, | |
324 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_INTERNATIONAL_SORT,"es" }, | |
325 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_GUATEMALA, "es" }, | |
326 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COSTA_RICA, "es" }, | |
327 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PANAMA, "es" }, | |
328 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC,"es" }, | |
329 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_VENEZUELA, "es" }, | |
330 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COLOMBIA, "es" }, | |
331 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PERU, "es" }, | |
332 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ARGENTINA, "es" }, | |
333 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ECUADOR, "es" }, | |
334 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_CHILE, "es" }, | |
335 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_URUGUAY, "es" }, | |
336 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PARAGUAY, "es" }, | |
337 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_BOLIVIA, "es" }, | |
338 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_EL_SALVADOR, "es" }, | |
339 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_HONDURAS, "es" }, | |
340 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_NICARAGUA, "es" }, | |
341 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PUERTO_RICO, "es" }, | |
342 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FINNISH_FINLAND, "fi" }, | |
343 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_FRANCE, "fr" }, | |
344 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_BELGIUM, "fr" }, | |
345 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CANADA, "fr" }, | |
346 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SWITZERLAND, "fr" }, | |
347 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_LUXEMBOURG, "fr" }, | |
348 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MONACO, "fr" }, | |
349 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HEBREW_ISRAEL, "he" }, | |
350 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HUNGARIAN_HUNGARY, "hu" }, | |
351 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ICELANDIC_ICELAND, "is" }, | |
352 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_ITALY, "it" }, | |
353 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_SWITZERLAND, "it" }, | |
354 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_JAPANESE_JAPAN, "ja" }, | |
355 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_EXTENDED_WANSUNG_KOREA,"ko" }, | |
356 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_JOHAB_KOREA, "ko" }, | |
357 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_NETHERLANDS, "nl" }, | |
358 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_BELGIUM, "nl" }, | |
359 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL, "no" }, | |
360 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK, "nn" }, | |
361 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_POLISH_POLAND, "pl" }, | |
362 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_BRAZIL, "pt" }, | |
363 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_PORTUGAL, "pt" }, | |
364 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RHAETO_ROMANIC_SWITZERLAND,"rm" }, | |
365 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ROMANIAN_ROMANIA, "ro" }, | |
366 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MOLDAVIAN_MOLDAVIA, "mo" }, | |
367 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_RUSSIA, "ru" }, | |
368 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_MOLDAVIA, "ru" }, | |
369 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CROATIAN_CROATIA, "hr" }, | |
370 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_LATIN, "sr" }, | |
371 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC, "sr" }, | |
372 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVAK_SLOVAKIA, "sk" }, | |
373 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ALBANIAN_ALBANIA, "sq" }, | |
374 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_SWEDEN, "sv" }, | |
375 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_FINLAND, "sv" }, | |
376 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_THAI_THAILAND, "th" }, | |
377 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKISH_TURKEY, "tr" }, | |
378 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_PAKISTAN, "ur" }, | |
379 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INDONESIAN_INDONESIA, "id" }, | |
380 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UKRAINIAN_UKRAINE, "uk" }, | |
381 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BELARUSIAN_BELARUS, "be" }, | |
382 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVENE_SLOVENIA, "sl" }, | |
383 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ESTONIAN_ESTONIA, "et" }, | |
384 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATVIAN_LATVIA, "lv" }, | |
385 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LITHUANIAN_LITHUANIA, "lt" }, | |
386 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CLASSIC_LITHUANIAN_LITHUANIA,"lt" }, | |
387 | ||
388 | #ifdef TT_MS_LANGID_MAORI_NEW_ZELAND | |
389 | /* this seems to be an error that have been dropped */ | |
390 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MAORI_NEW_ZEALAND, "mi" }, | |
391 | #endif | |
69937bd9 | 392 | |
4f27c1c0 KP |
393 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FARSI_IRAN, "fa" }, |
394 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VIETNAMESE_VIET_NAM, "vi" }, | |
395 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARMENIAN_ARMENIA, "hy" }, | |
396 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN, "az" }, | |
397 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC, "az" }, | |
398 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BASQUE_SPAIN, "eu" }, | |
399 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SORBIAN_GERMANY, "wen" }, | |
400 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MACEDONIAN_MACEDONIA, "mk" }, | |
401 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SUTU_SOUTH_AFRICA, "st" }, | |
402 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSONGA_SOUTH_AFRICA, "ts" }, | |
403 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSWANA_SOUTH_AFRICA, "tn" }, | |
404 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VENDA_SOUTH_AFRICA, "ven" }, | |
405 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_XHOSA_SOUTH_AFRICA, "xh" }, | |
406 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ZULU_SOUTH_AFRICA, "zu" }, | |
407 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA, "af" }, | |
408 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GEORGIAN_GEORGIA, "ka" }, | |
409 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS, "fo" }, | |
410 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HINDI_INDIA, "hi" }, | |
411 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALTESE_MALTA, "mt" }, | |
412 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SAAMI_LAPONIA, "se" }, | |
413 | ||
414 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SCOTTISH_GAELIC_UNITED_KINGDOM,"gd" }, | |
415 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IRISH_GAELIC_IRELAND, "ga" }, | |
416 | ||
417 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_MALAYSIA, "ms" }, | |
418 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM, "ms" }, | |
419 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KAZAK_KAZAKSTAN, "kk" }, | |
420 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWAHILI_KENYA, "sw" }, | |
421 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN, "uz" }, | |
422 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC, "uz" }, | |
423 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TATAR_TATARSTAN, "tt" }, | |
424 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_INDIA, "bn" }, | |
425 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_INDIA, "pa" }, | |
426 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUJARATI_INDIA, "gu" }, | |
427 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ORIYA_INDIA, "or" }, | |
428 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMIL_INDIA, "ta" }, | |
429 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TELUGU_INDIA, "te" }, | |
430 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANNADA_INDIA, "kn" }, | |
431 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAYALAM_INDIA, "ml" }, | |
432 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ASSAMESE_INDIA, "as" }, | |
433 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MARATHI_INDIA, "mr" }, | |
434 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SANSKRIT_INDIA, "sa" }, | |
435 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KONKANI_INDIA, "kok" }, | |
436 | ||
437 | /* new as of 2001-01-01 */ | |
438 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_GENERAL, "ar" }, | |
439 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_GENERAL, "zh" }, | |
440 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_GENERAL, "en" }, | |
441 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_WEST_INDIES, "fr" }, | |
442 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_REUNION, "fr" }, | |
443 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CONGO, "fr" }, | |
444 | ||
445 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SENEGAL, "fr" }, | |
446 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CAMEROON, "fr" }, | |
447 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_COTE_D_IVOIRE, "fr" }, | |
448 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MALI, "fr" }, | |
449 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA,"bs" }, | |
450 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_INDIA, "ur" }, | |
451 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAJIK_TAJIKISTAN, "tg" }, | |
452 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YIDDISH_GERMANY, "yi" }, | |
453 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KIRGHIZ_KIRGHIZSTAN, "ky" }, | |
454 | ||
455 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKMEN_TURKMENISTAN, "tk" }, | |
456 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA, "mn" }, | |
457 | ||
458 | /* the following seems to be inconsistent; | |
459 | here is the current "official" way: */ | |
460 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_BHUTAN, "bo" }, | |
461 | /* and here is what is used by Passport SDK */ | |
462 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_CHINA, "bo" }, | |
463 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DZONGHKA_BHUTAN, "dz" }, | |
464 | /* end of inconsistency */ | |
465 | ||
466 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_WELSH_WALES, "cy" }, | |
467 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KHMER_CAMBODIA, "km" }, | |
468 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LAO_LAOS, "lo" }, | |
469 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BURMESE_MYANMAR, "my" }, | |
470 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GALICIAN_SPAIN, "gl" }, | |
471 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MANIPURI_INDIA, "mni" }, | |
472 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINDHI_INDIA, "sd" }, | |
473 | /* the following one is only encountered in Microsoft RTF specification */ | |
474 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_PAKISTAN, "ks" }, | |
475 | /* the following one is not in the Passport list, looks like an omission */ | |
476 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_INDIA, "ks" }, | |
477 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_NEPAL, "ne" }, | |
478 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_INDIA, "ne" }, | |
479 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRISIAN_NETHERLANDS, "fy" }, | |
480 | ||
481 | /* new as of 2001-03-01 (from Office Xp) */ | |
482 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_HONG_KONG, "en" }, | |
483 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_INDIA, "en" }, | |
484 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_MALAYSIA, "en" }, | |
485 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SINGAPORE, "en" }, | |
486 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SYRIAC_SYRIA, "syr" }, | |
487 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINHALESE_SRI_LANKA, "si" }, | |
488 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHEROKEE_UNITED_STATES, "chr" }, | |
489 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INUKTITUT_CANADA, "iu" }, | |
490 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AMHARIC_ETHIOPIA, "am" }, | |
491 | #if 0 | |
492 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO }, | |
493 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO_LATIN }, | |
494 | #endif | |
495 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PASHTO_AFGHANISTAN, "ps" }, | |
496 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FILIPINO_PHILIPPINES, "phi" }, | |
497 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DHIVEHI_MALDIVES, "div" }, | |
594dcef0 | 498 | |
4f27c1c0 KP |
499 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_OROMO_ETHIOPIA, "om" }, |
500 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ETHIOPIA, "ti" }, | |
501 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ERYTHREA, "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_MICROSOFT, TT_MS_LANGID_GREEK_GREECE2 }, | |
508 | #endif | |
509 | ||
510 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_UNITED_STATES, "es" }, | |
511 | /* The following two IDs blatantly violate MS specs by using a */ | |
512 | /* sublanguage >,. */ | |
513 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_LATIN_AMERICA, "es" }, | |
514 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_NORTH_AFRICA, "fr" }, | |
515 | ||
516 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MOROCCO, "fr" }, | |
517 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_HAITI, "fr" }, | |
518 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_BANGLADESH, "bn" }, | |
519 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_ARABIC_PAKISTAN, "ar" }, | |
520 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA_MONGOLIAN,"mn" }, | |
521 | #if 0 | |
522 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_EDO_NIGERIA }, | |
523 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FULFULDE_NIGERIA }, | |
524 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IBIBIO_NIGERIA }, | |
525 | #endif | |
526 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAUSA_NIGERIA, "ha" }, | |
527 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YORUBA_NIGERIA, "yo" }, | |
528 | /* language codes from, to, are (still) unknown. */ | |
529 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IGBO_NIGERIA, "ibo" }, | |
530 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANURI_NIGERIA, "kau" }, | |
531 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUARANI_PARAGUAY, "gn" }, | |
532 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAWAIIAN_UNITED_STATES, "haw" }, | |
533 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATIN, "la" }, | |
534 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SOMALI_SOMALIA, "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_MICROSOFT, TT_MS_LANGID_YI_CHINA }, | |
540 | #endif | |
541 | { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PAPIAMENTU_NETHERLANDS_ANTILLES,"pap" }, | |
542 | }; | |
543 | ||
67accef4 | 544 | #define NUM_FC_FT_LANGUAGE (int) (sizeof (fcFtLanguage) / sizeof (fcFtLanguage[0])) |
4f27c1c0 KP |
545 | |
546 | typedef struct { | |
547 | FT_UShort language_id; | |
bef069e1 | 548 | char fromcode[12]; |
4f27c1c0 KP |
549 | } FcMacRomanFake; |
550 | ||
551 | static const FcMacRomanFake fcMacRomanFake[] = { | |
552 | { TT_MS_LANGID_JAPANESE_JAPAN, "SJIS-WIN" }, | |
553 | { TT_MS_LANGID_ENGLISH_UNITED_STATES, "ASCII" }, | |
554 | }; | |
555 | ||
dbf68dd5 KP |
556 | static FcChar8 * |
557 | FcFontCapabilities(FT_Face face); | |
558 | ||
67accef4 | 559 | #define NUM_FC_MAC_ROMAN_FAKE (int) (sizeof (fcMacRomanFake) / sizeof (fcMacRomanFake[0])) |
4f27c1c0 | 560 | |
73775d8f | 561 | #if USE_ICONV |
4f27c1c0 KP |
562 | #include <iconv.h> |
563 | #endif | |
564 | ||
7295c6f5 KP |
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 FcTrue; | |
584 | return FcFalse; | |
585 | } | |
586 | ||
4f27c1c0 KP |
587 | static FcChar8 * |
588 | FcSfntNameTranscode (FT_SfntName *sname) | |
69937bd9 | 589 | { |
bef069e1 PL |
590 | int i; |
591 | const char *fromcode; | |
4f27c1c0 KP |
592 | #if USE_ICONV |
593 | iconv_t cd; | |
594 | #endif | |
595 | FcChar8 *utf8; | |
596 | ||
597 | for (i = 0; i < NUM_FC_FT_ENCODING; i++) | |
598 | if (fcFtEncoding[i].platform_id == sname->platform_id && | |
599 | (fcFtEncoding[i].encoding_id == TT_ENCODING_DONT_CARE || | |
600 | fcFtEncoding[i].encoding_id == sname->encoding_id)) | |
601 | break; | |
602 | if (i == NUM_FC_FT_ENCODING) | |
603 | return 0; | |
604 | fromcode = fcFtEncoding[i].fromcode; | |
605 | ||
606 | /* | |
7295c6f5 KP |
607 | * Many names encoded for TT_PLATFORM_MACINTOSH are broken |
608 | * in various ways. Kludge around them. | |
4f27c1c0 | 609 | */ |
7295c6f5 | 610 | if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN)) |
4f27c1c0 | 611 | { |
7295c6f5 KP |
612 | if (sname->language_id == TT_MAC_LANGID_ENGLISH && |
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; | |
627 | for (f = 0; f < NUM_FC_MAC_ROMAN_FAKE; 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 | } | |
4f27c1c0 | 636 | } |
4f27c1c0 KP |
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 (!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_LEN + 1); | |
658 | if (!utf8) | |
659 | return 0; | |
660 | ||
661 | u8 = utf8; | |
662 | ||
663 | while ((ilen = FcUtf16ToUcs4 (src, FcEndianBig, &ucs4, src_len)) > 0) | |
664 | { | |
665 | src_len -= ilen; | |
666 | src += ilen; | |
667 | olen = FcUcs4ToUtf8 (ucs4, u8); | |
668 | u8 += olen; | |
669 | } | |
670 | *u8 = '\0'; | |
671 | goto done; | |
672 | } | |
673 | if (!strcmp (fromcode, "ASCII") || !strcmp (fromcode, "ISO-8859-1")) | |
69937bd9 | 674 | { |
4f27c1c0 KP |
675 | FcChar8 *src = sname->string; |
676 | int src_len = sname->string_len; | |
677 | int olen; | |
678 | FcChar8 *u8; | |
69937bd9 | 679 | FcChar32 ucs4; |
4f27c1c0 KP |
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 = FcUcs4ToUtf8 (ucs4, u8); | |
694 | u8 += olen; | |
695 | } | |
696 | *u8 = '\0'; | |
697 | goto done; | |
69937bd9 | 698 | } |
716ac8b8 KP |
699 | #if USE_ICONV |
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_LEN; | |
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 | { | |
594dcef0 | 719 | size_t did = iconv (cd, |
716ac8b8 KP |
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 | |
4f27c1c0 KP |
734 | return 0; |
735 | done: | |
8245771d | 736 | if (FcStrCmpIgnoreBlanksAndCase (utf8, (FcChar8 *) "") == 0) |
4f27c1c0 KP |
737 | { |
738 | free (utf8); | |
739 | return 0; | |
740 | } | |
741 | return utf8; | |
742 | } | |
743 | ||
573da729 | 744 | static const FcChar8 * |
4f27c1c0 KP |
745 | FcSfntNameLanguage (FT_SfntName *sname) |
746 | { | |
747 | int i; | |
7295c6f5 KP |
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_MACINTOSH && | |
756 | sname->encoding_id == TT_MAC_ID_ROMAN && | |
757 | FcLooksLikeSJIS (sname->string, sname->string_len)) | |
758 | { | |
759 | language_id = TT_MAC_LANGID_JAPANESE; | |
760 | } | |
594dcef0 | 761 | |
4f27c1c0 | 762 | for (i = 0; i < NUM_FC_FT_LANGUAGE; i++) |
7295c6f5 | 763 | if (fcFtLanguage[i].platform_id == platform_id && |
4f27c1c0 | 764 | (fcFtLanguage[i].language_id == TT_LANGUAGE_DONT_CARE || |
7295c6f5 | 765 | fcFtLanguage[i].language_id == language_id)) |
67accef4 PL |
766 | { |
767 | if (fcFtLanguage[i].lang[0] == '\0') | |
768 | return NULL; | |
769 | else | |
770 | return (FcChar8 *) fcFtLanguage[i].lang; | |
771 | } | |
4f27c1c0 | 772 | return 0; |
69937bd9 KP |
773 | } |
774 | ||
2e2121f9 KP |
775 | /* Order is significant. For example, some B&H fonts are hinted by |
776 | URW++, and both strings appear in the notice. */ | |
777 | ||
481f6c23 TS |
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 } | |
2e2121f9 KP |
819 | }; |
820 | ||
67accef4 | 821 | #define NUM_NOTICE_FOUNDRIES (int) (sizeof (FcNoticeFoundries) / sizeof (FcNoticeFoundries[0])) |
2e2121f9 KP |
822 | |
823 | static const FcChar8 * | |
6ae6acf3 | 824 | FcNoticeFoundry(const FT_String *notice) |
2ae95e77 JC |
825 | { |
826 | int i; | |
2e2121f9 KP |
827 | |
828 | if (notice) | |
829 | for(i = 0; i < NUM_NOTICE_FOUNDRIES; i++) | |
481f6c23 TS |
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 | ||
481f6c23 TS |
835 | if (strstr ((const char *) notice, n)) |
836 | return (const FcChar8 *) f; | |
837 | } | |
2e2121f9 | 838 | return 0; |
2ae95e77 JC |
839 | } |
840 | ||
2e2121f9 | 841 | static FcBool |
6ae6acf3 | 842 | FcVendorMatch(const FT_Char vendor[4], const FT_Char *vendor_string) |
2ae95e77 JC |
843 | { |
844 | /* vendor is not necessarily NUL-terminated. */ | |
845 | int i, len; | |
594dcef0 | 846 | |
8245771d | 847 | len = strlen((char *) vendor_string); |
2e2121f9 KP |
848 | if (memcmp(vendor, vendor_string, len) != 0) |
849 | return FcFalse; | |
850 | for (i = len; i < 4; i++) | |
851 | if (vendor[i] != ' ' && vendor[i] != '\0') | |
852 | return FcFalse; | |
853 | return FcTrue; | |
2ae95e77 JC |
854 | } |
855 | ||
2e2121f9 KP |
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 { | |
28baf727 TS |
862 | const FT_Char vendor[5]; |
863 | const FcChar8 foundry[13]; | |
2e2121f9 | 864 | } FcVendorFoundries[] = { |
28baf727 TS |
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"} | |
2e2121f9 KP |
894 | }; |
895 | ||
67accef4 | 896 | #define NUM_VENDOR_FOUNDRIES (int) (sizeof (FcVendorFoundries) / sizeof (FcVendorFoundries[0])) |
2e2121f9 KP |
897 | |
898 | static const FcChar8 * | |
6ae6acf3 | 899 | FcVendorFoundry(const FT_Char vendor[4]) |
2ae95e77 JC |
900 | { |
901 | int i; | |
594dcef0 | 902 | |
2e2121f9 KP |
903 | if (vendor) |
904 | for(i = 0; i < NUM_VENDOR_FOUNDRIES; i++) | |
905 | if (FcVendorMatch (vendor, FcVendorFoundries[i].vendor)) | |
906 | return FcVendorFoundries[i].foundry; | |
907 | return 0; | |
2ae95e77 JC |
908 | } |
909 | ||
11fec41c | 910 | typedef struct _FcStringConst { |
6ae6acf3 KP |
911 | const FcChar8 *name; |
912 | int value; | |
11fec41c KP |
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++) | |
4ee9ca67 KP |
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 | } | |
11fec41c KP |
948 | return -1; |
949 | } | |
950 | ||
8245771d PL |
951 | typedef FcChar8 *FC8; |
952 | ||
11fec41c | 953 | static const FcStringConst weightConsts[] = { |
8245771d PL |
954 | { (FC8) "thin", FC_WEIGHT_THIN }, |
955 | { (FC8) "extralight", FC_WEIGHT_EXTRALIGHT }, | |
956 | { (FC8) "ultralight", FC_WEIGHT_ULTRALIGHT }, | |
957 | { (FC8) "light", FC_WEIGHT_LIGHT }, | |
958 | { (FC8) "book", FC_WEIGHT_BOOK }, | |
959 | { (FC8) "regular", FC_WEIGHT_REGULAR }, | |
960 | { (FC8) "normal", FC_WEIGHT_NORMAL }, | |
961 | { (FC8) "medium", FC_WEIGHT_MEDIUM }, | |
962 | { (FC8) "demibold", FC_WEIGHT_DEMIBOLD }, | |
963 | { (FC8) "demi", FC_WEIGHT_DEMIBOLD }, | |
964 | { (FC8) "semibold", FC_WEIGHT_SEMIBOLD }, | |
8245771d | 965 | { (FC8) "extrabold", FC_WEIGHT_EXTRABOLD }, |
c2c6976d | 966 | { (FC8) "superbold", FC_WEIGHT_EXTRABOLD }, |
8245771d | 967 | { (FC8) "ultrabold", FC_WEIGHT_ULTRABOLD }, |
c2c6976d | 968 | { (FC8) "bold", FC_WEIGHT_BOLD }, |
79641a3b KP |
969 | { (FC8) "ultrablack", FC_WEIGHT_ULTRABLACK }, |
970 | { (FC8) "superblack", FC_WEIGHT_EXTRABLACK }, | |
971 | { (FC8) "extrablack", FC_WEIGHT_EXTRABLACK }, | |
4ee9ca67 | 972 | { (FC8) "<ultra", FC_WEIGHT_ULTRABOLD }, /* only if a word */ |
8245771d PL |
973 | { (FC8) "black", FC_WEIGHT_BLACK }, |
974 | { (FC8) "heavy", FC_WEIGHT_HEAVY }, | |
11fec41c KP |
975 | }; |
976 | ||
67accef4 | 977 | #define NUM_WEIGHT_CONSTS (int) (sizeof (weightConsts) / sizeof (weightConsts[0])) |
11fec41c KP |
978 | |
979 | #define FcIsWeight(s) FcStringIsConst(s,weightConsts,NUM_WEIGHT_CONSTS) | |
980 | #define FcContainsWeight(s) FcStringContainsConst (s,weightConsts,NUM_WEIGHT_CONSTS) | |
981 | ||
982 | static const FcStringConst widthConsts[] = { | |
8245771d PL |
983 | { (FC8) "ultracondensed", FC_WIDTH_ULTRACONDENSED }, |
984 | { (FC8) "extracondensed", FC_WIDTH_EXTRACONDENSED }, | |
985 | { (FC8) "semicondensed", FC_WIDTH_SEMICONDENSED }, | |
986 | { (FC8) "condensed", FC_WIDTH_CONDENSED }, /* must be after *condensed */ | |
987 | { (FC8) "normal", FC_WIDTH_NORMAL }, | |
988 | { (FC8) "semiexpanded", FC_WIDTH_SEMIEXPANDED }, | |
989 | { (FC8) "extraexpanded", FC_WIDTH_EXTRAEXPANDED }, | |
990 | { (FC8) "ultraexpanded", FC_WIDTH_ULTRAEXPANDED }, | |
991 | { (FC8) "expanded", FC_WIDTH_EXPANDED }, /* must be after *expanded */ | |
3a3f687b | 992 | { (FC8) "extended", FC_WIDTH_EXPANDED }, |
11fec41c KP |
993 | }; |
994 | ||
67accef4 | 995 | #define NUM_WIDTH_CONSTS (int) (sizeof (widthConsts) / sizeof (widthConsts[0])) |
11fec41c KP |
996 | |
997 | #define FcIsWidth(s) FcStringIsConst(s,widthConsts,NUM_WIDTH_CONSTS) | |
998 | #define FcContainsWidth(s) FcStringContainsConst (s,widthConsts,NUM_WIDTH_CONSTS) | |
999 | ||
1000 | static const FcStringConst slantConsts[] = { | |
8245771d | 1001 | { (FC8) "italic", FC_SLANT_ITALIC }, |
c2c6976d | 1002 | { (FC8) "kursiv", FC_SLANT_ITALIC }, |
8245771d | 1003 | { (FC8) "oblique", FC_SLANT_OBLIQUE }, |
11fec41c KP |
1004 | }; |
1005 | ||
67accef4 | 1006 | #define NUM_SLANT_CONSTS (int) (sizeof (slantConsts) / sizeof (slantConsts[0])) |
11fec41c KP |
1007 | |
1008 | #define FcIsSlant(s) FcStringIsConst(s,slantConsts,NUM_SLANT_CONSTS) | |
1009 | #define FcContainsSlant(s) FcStringContainsConst (s,slantConsts,NUM_SLANT_CONSTS) | |
2ae95e77 | 1010 | |
c2c6976d KP |
1011 | static const FcStringConst decorativeConsts[] = { |
1012 | { (FC8) "shadow", FcTrue }, | |
3a3f687b | 1013 | { (FC8) "caps", FcTrue }, |
c2c6976d KP |
1014 | { (FC8) "antiqua", FcTrue }, |
1015 | { (FC8) "romansc", FcTrue }, | |
1016 | { (FC8) "embosed", FcTrue }, | |
3a3f687b | 1017 | { (FC8) "dunhill", FcTrue }, |
c2c6976d KP |
1018 | }; |
1019 | ||
1020 | #define NUM_DECORATIVE_CONSTS (int) (sizeof (decorativeConsts) / sizeof (decorativeConsts[0])) | |
1021 | ||
1022 | #define FcIsDecorative(s) FcStringIsConst(s,decorativeConsts,NUM_DECORATIVE_CONSTS) | |
1023 | #define FcContainsDecorative(s) FcStringContainsConst (s,decorativeConsts,NUM_DECORATIVE_CONSTS) | |
1024 | ||
b68b9646 KP |
1025 | static double |
1026 | FcGetPixelSize (FT_Face face, int i) | |
1027 | { | |
208a720f | 1028 | #if HAVE_FT_GET_BDF_PROPERTY |
b68b9646 KP |
1029 | if (face->num_fixed_sizes == 1) |
1030 | { | |
1031 | BDF_PropertyRec prop; | |
1032 | int rc; | |
1033 | ||
8ebf7725 | 1034 | rc = FT_Get_BDF_Property (face, "PIXEL_SIZE", &prop); |
b68b9646 KP |
1035 | if (rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER) |
1036 | return (double) prop.u.integer; | |
1037 | } | |
1038 | #endif | |
208a720f | 1039 | #if HAVE_FT_BITMAP_SIZE_Y_PPEM |
b68b9646 | 1040 | return (double) face->available_sizes[i].y_ppem / 64.0; |
4f38fa81 | 1041 | #else |
6ae6acf3 | 1042 | return (double) face->available_sizes[i].height; |
4f38fa81 | 1043 | #endif |
b68b9646 KP |
1044 | } |
1045 | ||
4f27c1c0 | 1046 | static FcBool |
67accef4 | 1047 | FcStringInPatternElement (FcPattern *pat, const char *elt, FcChar8 *string) |
4f27c1c0 KP |
1048 | { |
1049 | int e; | |
1050 | FcChar8 *old; | |
1051 | for (e = 0; FcPatternGetString (pat, elt, e, &old) == FcResultMatch; e++) | |
1052 | if (!FcStrCmpIgnoreBlanksAndCase (old, string)) | |
1053 | { | |
1054 | return FcTrue; | |
4f27c1c0 KP |
1055 | } |
1056 | return FcFalse; | |
1057 | } | |
1058 | ||
253ec760 KP |
1059 | static const FT_UShort platform_order[] = { |
1060 | TT_PLATFORM_MICROSOFT, | |
1061 | TT_PLATFORM_APPLE_UNICODE, | |
1062 | TT_PLATFORM_MACINTOSH, | |
1063 | }; | |
1064 | #define NUM_PLATFORM_ORDER (sizeof (platform_order) / sizeof (platform_order[0])) | |
1065 | ||
1066 | static const FT_UShort nameid_order[] = { | |
8ea654b2 BE |
1067 | #ifdef TT_NAME_ID_WWS_FAMILY |
1068 | TT_NAME_ID_WWS_FAMILY, | |
1069 | #endif | |
253ec760 KP |
1070 | TT_NAME_ID_PREFERRED_FAMILY, |
1071 | TT_NAME_ID_FONT_FAMILY, | |
1072 | TT_NAME_ID_MAC_FULL_NAME, | |
1073 | TT_NAME_ID_FULL_NAME, | |
8ea654b2 BE |
1074 | #ifdef TT_NAME_ID_WWS_SUBFAMILY |
1075 | TT_NAME_ID_WWS_SUBFAMILY, | |
1076 | #endif | |
253ec760 KP |
1077 | TT_NAME_ID_PREFERRED_SUBFAMILY, |
1078 | TT_NAME_ID_FONT_SUBFAMILY, | |
1079 | TT_NAME_ID_TRADEMARK, | |
1080 | TT_NAME_ID_MANUFACTURER, | |
1081 | }; | |
1082 | ||
1083 | #define NUM_NAMEID_ORDER (sizeof (nameid_order) / sizeof (nameid_order[0])) | |
24330d27 | 1084 | FcPattern * |
72ffe653 KP |
1085 | FcFreeTypeQueryFace (const FT_Face face, |
1086 | const FcChar8 *file, | |
1087 | int id, | |
1088 | FcBlanks *blanks) | |
24330d27 | 1089 | { |
ccb3e93b | 1090 | FcPattern *pat; |
11fec41c KP |
1091 | int slant = -1; |
1092 | int weight = -1; | |
81fa16c3 | 1093 | int width = -1; |
c2c6976d | 1094 | FcBool decorative = FcFalse; |
ccb3e93b KP |
1095 | int i; |
1096 | FcCharSet *cs; | |
d8d73958 | 1097 | FcLangSet *ls; |
4f27c1c0 | 1098 | #if 0 |
2e2121f9 | 1099 | FcChar8 *family = 0; |
4f27c1c0 | 1100 | #endif |
b6cf885a | 1101 | FcChar8 *complex_; |
2e2121f9 | 1102 | const FcChar8 *foundry = 0; |
848d32bd | 1103 | int spacing; |
ccb3e93b | 1104 | TT_OS2 *os2; |
79621aa5 | 1105 | #if HAVE_FT_GET_PS_FONT_INFO |
d6ea8347 | 1106 | PS_FontInfoRec psfontinfo; |
79621aa5 KP |
1107 | #endif |
1108 | #if HAVE_FT_GET_BDF_PROPERTY | |
53183e66 KP |
1109 | BDF_PropertyRec prop; |
1110 | #endif | |
a342e87d | 1111 | TT_Header *head; |
e50b9ae7 | 1112 | const FcChar8 *exclusiveLang = 0; |
69937bd9 KP |
1113 | FT_SfntName sname; |
1114 | FT_UInt snamei, snamec; | |
594dcef0 | 1115 | |
4f27c1c0 KP |
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; | |
253ec760 KP |
1122 | int p, platform; |
1123 | int n, nameid; | |
24330d27 | 1124 | |
4f27c1c0 KP |
1125 | FcChar8 *style = 0; |
1126 | int st; | |
594dcef0 | 1127 | |
24330d27 KP |
1128 | pat = FcPatternCreate (); |
1129 | if (!pat) | |
1130 | goto bail0; | |
1131 | ||
1132 | if (!FcPatternAddBool (pat, FC_OUTLINE, | |
1133 | (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0)) | |
1134 | goto bail1; | |
1135 | ||
1136 | if (!FcPatternAddBool (pat, FC_SCALABLE, | |
1137 | (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0)) | |
1138 | goto bail1; | |
1139 | ||
1140 | ||
2ae95e77 JC |
1141 | /* |
1142 | * Get the OS/2 table | |
1143 | */ | |
1144 | os2 = (TT_OS2 *) FT_Get_Sfnt_Table (face, ft_sfnt_os2); | |
1145 | ||
2e2121f9 KP |
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 | |
0e7a4347 KP |
1150 | * the Postscript FontInfo dictionary. Finally, the |
1151 | * BDF properties will queried. | |
2e2121f9 | 1152 | */ |
594dcef0 | 1153 | |
2ae95e77 | 1154 | if (os2 && os2->version >= 0x0001 && os2->version != 0xffff) |
2e2121f9 | 1155 | foundry = FcVendorFoundry(os2->achVendID); |
2ae95e77 | 1156 | |
4f27c1c0 KP |
1157 | if (FcDebug () & FC_DBG_SCANV) |
1158 | printf ("\n"); | |
69937bd9 KP |
1159 | /* |
1160 | * Grub through the name table looking for family | |
1161 | * and style names. FreeType makes quite a hash | |
1162 | * of them | |
1163 | */ | |
69937bd9 | 1164 | snamec = FT_Get_Sfnt_Name_Count (face); |
253ec760 | 1165 | for (p = 0; p <= NUM_PLATFORM_ORDER; p++) |
69937bd9 | 1166 | { |
253ec760 KP |
1167 | if (p < NUM_PLATFORM_ORDER) |
1168 | platform = platform_order[p]; | |
1169 | else | |
1170 | platform = 0xffff; | |
4f27c1c0 | 1171 | |
253ec760 KP |
1172 | /* |
1173 | * Order nameids so preferred names appear first | |
1174 | * in the resulting list | |
1175 | */ | |
1176 | for (n = 0; n < NUM_NAMEID_ORDER; n++) | |
4f27c1c0 | 1177 | { |
253ec760 | 1178 | nameid = nameid_order[n]; |
4f27c1c0 | 1179 | |
253ec760 | 1180 | for (snamei = 0; snamei < snamec; snamei++) |
4f27c1c0 | 1181 | { |
253ec760 KP |
1182 | FcChar8 *utf8; |
1183 | const FcChar8 *lang; | |
1184 | const char *elt = 0, *eltlang = 0; | |
1185 | int *np = 0, *nlangp = 0; | |
1186 | ||
1187 | if (FT_Get_Sfnt_Name (face, snamei, &sname) != 0) | |
1188 | continue; | |
1189 | if (sname.name_id != nameid) | |
1190 | continue; | |
1191 | ||
1192 | /* | |
1193 | * Sort platforms in preference order, accepting | |
1194 | * all other platforms last | |
1195 | */ | |
1196 | if (p < NUM_PLATFORM_ORDER) | |
1197 | { | |
1198 | if (sname.platform_id != platform) | |
1199 | continue; | |
1200 | } | |
1201 | else | |
1202 | { | |
1203 | int sp; | |
1204 | ||
1205 | for (sp = 0; sp < NUM_PLATFORM_ORDER; sp++) | |
1206 | if (sname.platform_id == platform_order[sp]) | |
1207 | break; | |
1208 | if (sp != NUM_PLATFORM_ORDER) | |
1209 | continue; | |
1210 | } | |
1211 | utf8 = FcSfntNameTranscode (&sname); | |
1212 | lang = FcSfntNameLanguage (&sname); | |
1213 | ||
1214 | if (!utf8) | |
1215 | continue; | |
1216 | ||
1217 | switch (sname.name_id) { | |
8ea654b2 BE |
1218 | #ifdef TT_NAME_ID_WWS_FAMILY |
1219 | case TT_NAME_ID_WWS_FAMILY: | |
1220 | #endif | |
253ec760 KP |
1221 | case TT_NAME_ID_PREFERRED_FAMILY: |
1222 | case TT_NAME_ID_FONT_FAMILY: | |
594dcef0 | 1223 | #if 0 |
253ec760 KP |
1224 | case TT_NAME_ID_PS_NAME: |
1225 | case TT_NAME_ID_UNIQUE_ID: | |
1226 | #endif | |
1227 | if (FcDebug () & FC_DBG_SCANV) | |
1228 | printf ("found family (n %2d p %d e %d l 0x%04x) %s\n", | |
1229 | sname.name_id, sname.platform_id, | |
1230 | sname.encoding_id, sname.language_id, | |
1231 | utf8); | |
1232 | ||
1233 | elt = FC_FAMILY; | |
1234 | eltlang = FC_FAMILYLANG; | |
1235 | np = &nfamily; | |
1236 | nlangp = &nfamily_lang; | |
1237 | break; | |
1238 | case TT_NAME_ID_MAC_FULL_NAME: | |
1239 | case TT_NAME_ID_FULL_NAME: | |
1240 | if (FcDebug () & FC_DBG_SCANV) | |
1241 | printf ("found full (n %2d p %d e %d l 0x%04x) %s\n", | |
1242 | sname.name_id, sname.platform_id, | |
1243 | sname.encoding_id, sname.language_id, | |
1244 | utf8); | |
1245 | ||
1246 | elt = FC_FULLNAME; | |
1247 | eltlang = FC_FULLNAMELANG; | |
1248 | np = &nfullname; | |
1249 | nlangp = &nfullname_lang; | |
1250 | break; | |
8ea654b2 BE |
1251 | #ifdef TT_NAME_ID_WWS_SUBFAMILY |
1252 | case TT_NAME_ID_WWS_SUBFAMILY: | |
1253 | #endif | |
253ec760 KP |
1254 | case TT_NAME_ID_PREFERRED_SUBFAMILY: |
1255 | case TT_NAME_ID_FONT_SUBFAMILY: | |
1256 | if (FcDebug () & FC_DBG_SCANV) | |
1257 | printf ("found style (n %2d p %d e %d l 0x%04x) %s\n", | |
1258 | sname.name_id, sname.platform_id, | |
1259 | sname.encoding_id, sname.language_id, | |
1260 | utf8); | |
1261 | ||
1262 | elt = FC_STYLE; | |
1263 | eltlang = FC_STYLELANG; | |
1264 | np = &nstyle; | |
1265 | nlangp = &nstyle_lang; | |
1266 | break; | |
1267 | case TT_NAME_ID_TRADEMARK: | |
1268 | case TT_NAME_ID_MANUFACTURER: | |
1269 | /* If the foundry wasn't found in the OS/2 table, look here */ | |
1270 | if(!foundry) | |
1271 | foundry = FcNoticeFoundry((FT_String *) utf8); | |
1272 | break; | |
1273 | } | |
1274 | if (elt) | |
4f27c1c0 | 1275 | { |
253ec760 KP |
1276 | if (FcStringInPatternElement (pat, elt, utf8)) |
1277 | { | |
1278 | free (utf8); | |
1279 | continue; | |
1280 | } | |
1281 | ||
1282 | /* add new element */ | |
1283 | if (!FcPatternAddString (pat, elt, utf8)) | |
1284 | { | |
1285 | free (utf8); | |
4f27c1c0 | 1286 | goto bail1; |
253ec760 KP |
1287 | } |
1288 | free (utf8); | |
1289 | if (lang) | |
1290 | { | |
1291 | /* pad lang list with 'xx' to line up with elt */ | |
1292 | while (*nlangp < *np) | |
1293 | { | |
1294 | if (!FcPatternAddString (pat, eltlang, (FcChar8 *) "xx")) | |
1295 | goto bail1; | |
1296 | ++*nlangp; | |
1297 | } | |
1298 | if (!FcPatternAddString (pat, eltlang, lang)) | |
1299 | goto bail1; | |
1300 | ++*nlangp; | |
1301 | } | |
1302 | ++*np; | |
4f27c1c0 | 1303 | } |
253ec760 KP |
1304 | else |
1305 | free (utf8); | |
4f27c1c0 | 1306 | } |
4f27c1c0 | 1307 | } |
69937bd9 | 1308 | } |
253ec760 | 1309 | |
594dcef0 | 1310 | if (!nfamily && face->family_name && |
8245771d | 1311 | FcStrCmpIgnoreBlanksAndCase ((FcChar8 *) face->family_name, (FcChar8 *) "") != 0) |
4f27c1c0 KP |
1312 | { |
1313 | if (FcDebug () & FC_DBG_SCANV) | |
e4125ef9 | 1314 | printf ("using FreeType family \"%s\"\n", face->family_name); |
8245771d | 1315 | if (!FcPatternAddString (pat, FC_FAMILY, (FcChar8 *) face->family_name)) |
4f27c1c0 KP |
1316 | goto bail1; |
1317 | ++nfamily; | |
1318 | } | |
594dcef0 | 1319 | |
e4125ef9 | 1320 | if (!nstyle && face->style_name && |
8245771d | 1321 | FcStrCmpIgnoreBlanksAndCase ((FcChar8 *) face->style_name, (FcChar8 *) "") != 0) |
4f27c1c0 KP |
1322 | { |
1323 | if (FcDebug () & FC_DBG_SCANV) | |
e4125ef9 | 1324 | printf ("using FreeType style \"%s\"\n", face->style_name); |
8245771d | 1325 | if (!FcPatternAddString (pat, FC_STYLE, (FcChar8 *) face->style_name)) |
4f27c1c0 KP |
1326 | goto bail1; |
1327 | ++nstyle; | |
1328 | } | |
594dcef0 | 1329 | |
4f27c1c0 | 1330 | if (!nfamily) |
24330d27 | 1331 | { |
69937bd9 | 1332 | FcChar8 *start, *end; |
4f27c1c0 | 1333 | FcChar8 *family; |
69937bd9 KP |
1334 | |
1335 | start = (FcChar8 *) strrchr ((char *) file, '/'); | |
1336 | if (start) | |
1337 | start++; | |
24330d27 | 1338 | else |
69937bd9 KP |
1339 | start = (FcChar8 *) file; |
1340 | end = (FcChar8 *) strrchr ((char *) start, '.'); | |
1341 | if (!end) | |
1342 | end = start + strlen ((char *) start); | |
9dac3c59 | 1343 | /* freed below */ |
69937bd9 KP |
1344 | family = malloc (end - start + 1); |
1345 | strncpy ((char *) family, (char *) start, end - start); | |
1346 | family[end - start] = '\0'; | |
4f27c1c0 | 1347 | if (FcDebug () & FC_DBG_SCANV) |
e4125ef9 | 1348 | printf ("using filename for family %s\n", family); |
4f27c1c0 KP |
1349 | if (!FcPatternAddString (pat, FC_FAMILY, family)) |
1350 | { | |
1351 | free (family); | |
1352 | goto bail1; | |
1353 | } | |
1354 | free (family); | |
1355 | ++nfamily; | |
24330d27 | 1356 | } |
69937bd9 | 1357 | |
c1c3ba06 | 1358 | if (!FcPatternAddString (pat, FC_FILE, file)) |
24330d27 | 1359 | goto bail1; |
e77c1718 | 1360 | |
24330d27 KP |
1361 | if (!FcPatternAddInteger (pat, FC_INDEX, id)) |
1362 | goto bail1; | |
1363 | ||
148656ed KP |
1364 | #if 0 |
1365 | /* | |
1366 | * don't even try this -- CJK 'monospace' fonts are really | |
1367 | * dual width, and most other fonts don't bother to set | |
1368 | * the attribute. Sigh. | |
1369 | */ | |
24330d27 KP |
1370 | if ((face->face_flags & FT_FACE_FLAG_FIXED_WIDTH) != 0) |
1371 | if (!FcPatternAddInteger (pat, FC_SPACING, FC_MONO)) | |
1372 | goto bail1; | |
1373 | #endif | |
1374 | ||
a342e87d KP |
1375 | /* |
1376 | * Find the font revision (if available) | |
1377 | */ | |
1378 | head = (TT_Header *) FT_Get_Sfnt_Table (face, ft_sfnt_head); | |
1379 | if (head) | |
1380 | { | |
1381 | if (!FcPatternAddInteger (pat, FC_FONTVERSION, head->Font_Revision)) | |
1382 | goto bail1; | |
1383 | } | |
1384 | else | |
1385 | { | |
1386 | if (!FcPatternAddInteger (pat, FC_FONTVERSION, 0)) | |
1387 | goto bail1; | |
1388 | } | |
1389 | ||
4c003605 KP |
1390 | if (os2 && os2->version >= 0x0001 && os2->version != 0xffff) |
1391 | { | |
1392 | for (i = 0; i < NUM_CODE_PAGE_RANGE; i++) | |
1393 | { | |
1394 | FT_ULong bits; | |
1395 | int bit; | |
1396 | if (FcCodePageRange[i].bit < 32) | |
1397 | { | |
1398 | bits = os2->ulCodePageRange1; | |
1399 | bit = FcCodePageRange[i].bit; | |
1400 | } | |
1401 | else | |
1402 | { | |
1403 | bits = os2->ulCodePageRange2; | |
1404 | bit = FcCodePageRange[i].bit - 32; | |
1405 | } | |
1406 | if (bits & (1 << bit)) | |
1407 | { | |
594dcef0 | 1408 | /* |
e50b9ae7 KP |
1409 | * If the font advertises support for multiple |
1410 | * "exclusive" languages, then include support | |
1411 | * for any language found to have coverage | |
1412 | */ | |
1413 | if (exclusiveLang) | |
1414 | { | |
1415 | exclusiveLang = 0; | |
1416 | break; | |
1417 | } | |
1418 | exclusiveLang = FcCodePageRange[i].lang; | |
4c003605 KP |
1419 | } |
1420 | } | |
1421 | } | |
1422 | ||
81fa16c3 KP |
1423 | if (os2 && os2->version != 0xffff) |
1424 | { | |
1425 | if (os2->usWeightClass == 0) | |
11fec41c | 1426 | ; |
81fa16c3 KP |
1427 | else if (os2->usWeightClass < 150) |
1428 | weight = FC_WEIGHT_THIN; | |
1429 | else if (os2->usWeightClass < 250) | |
1430 | weight = FC_WEIGHT_EXTRALIGHT; | |
1431 | else if (os2->usWeightClass < 350) | |
1432 | weight = FC_WEIGHT_LIGHT; | |
1433 | else if (os2->usWeightClass < 450) | |
1434 | weight = FC_WEIGHT_REGULAR; | |
1435 | else if (os2->usWeightClass < 550) | |
1436 | weight = FC_WEIGHT_MEDIUM; | |
1437 | else if (os2->usWeightClass < 650) | |
1438 | weight = FC_WEIGHT_SEMIBOLD; | |
1439 | else if (os2->usWeightClass < 750) | |
1440 | weight = FC_WEIGHT_BOLD; | |
1441 | else if (os2->usWeightClass < 850) | |
1442 | weight = FC_WEIGHT_EXTRABOLD; | |
79641a3b | 1443 | else if (os2->usWeightClass < 925) |
81fa16c3 | 1444 | weight = FC_WEIGHT_BLACK; |
79641a3b KP |
1445 | else if (os2->usWeightClass < 1000) |
1446 | weight = FC_WEIGHT_EXTRABLACK; | |
c2c6976d KP |
1447 | if ((FcDebug() & FC_DBG_SCANV) && weight != -1) |
1448 | printf ("\tos2 weight class %d maps to weight %d\n", | |
1449 | os2->usWeightClass, weight); | |
81fa16c3 KP |
1450 | |
1451 | switch (os2->usWidthClass) { | |
1452 | case 1: width = FC_WIDTH_ULTRACONDENSED; break; | |
1453 | case 2: width = FC_WIDTH_EXTRACONDENSED; break; | |
1454 | case 3: width = FC_WIDTH_CONDENSED; break; | |
1455 | case 4: width = FC_WIDTH_SEMICONDENSED; break; | |
1456 | case 5: width = FC_WIDTH_NORMAL; break; | |
1457 | case 6: width = FC_WIDTH_SEMIEXPANDED; break; | |
1458 | case 7: width = FC_WIDTH_EXPANDED; break; | |
1459 | case 8: width = FC_WIDTH_EXTRAEXPANDED; break; | |
1460 | case 9: width = FC_WIDTH_ULTRAEXPANDED; break; | |
1461 | } | |
c2c6976d KP |
1462 | if ((FcDebug() & FC_DBG_SCANV) && width != -1) |
1463 | printf ("\tos2 width class %d maps to width %d\n", | |
1464 | os2->usWidthClass, width); | |
81fa16c3 | 1465 | } |
b6cf885a | 1466 | if (os2 && (complex_ = FcFontCapabilities(face))) |
dbf68dd5 | 1467 | { |
b6cf885a | 1468 | if (!FcPatternAddString (pat, FC_CAPABILITY, complex_)) |
dbf68dd5 | 1469 | { |
b6cf885a | 1470 | free (complex_); |
dbf68dd5 KP |
1471 | goto bail1; |
1472 | } | |
b6cf885a | 1473 | free (complex_); |
dbf68dd5 | 1474 | } |
d6ea8347 KP |
1475 | |
1476 | /* | |
1477 | * Type 1: Check for FontInfo dictionary information | |
1478 | * Code from g2@magestudios.net (Gerard Escalante) | |
1479 | */ | |
594dcef0 | 1480 | |
79621aa5 | 1481 | #if HAVE_FT_GET_PS_FONT_INFO |
d6ea8347 KP |
1482 | if (FT_Get_PS_Font_Info(face, &psfontinfo) == 0) |
1483 | { | |
11fec41c | 1484 | if (weight == -1 && psfontinfo.weight) |
52253696 | 1485 | { |
8245771d | 1486 | weight = FcIsWeight ((FcChar8 *) psfontinfo.weight); |
11fec41c KP |
1487 | if (FcDebug() & FC_DBG_SCANV) |
1488 | printf ("\tType1 weight %s maps to %d\n", | |
1489 | psfontinfo.weight, weight); | |
52253696 | 1490 | } |
594dcef0 | 1491 | |
70ee8809 | 1492 | #if 0 |
594dcef0 | 1493 | /* |
70ee8809 KP |
1494 | * Don't bother with italic_angle; FreeType already extracts that |
1495 | * information for us and sticks it into style_flags | |
1496 | */ | |
1497 | if (psfontinfo.italic_angle) | |
594dcef0 | 1498 | slant = FC_SLANT_ITALIC; |
70ee8809 | 1499 | else |
594dcef0 | 1500 | slant = FC_SLANT_ROMAN; |
70ee8809 | 1501 | #endif |
2ae95e77 JC |
1502 | |
1503 | if(!foundry) | |
2e2121f9 | 1504 | foundry = FcNoticeFoundry(psfontinfo.notice); |
d6ea8347 | 1505 | } |
79621aa5 | 1506 | #endif /* HAVE_FT_GET_PS_FONT_INFO */ |
594dcef0 | 1507 | |
79621aa5 | 1508 | #if HAVE_FT_GET_BDF_PROPERTY |
0e7a4347 KP |
1509 | /* |
1510 | * Finally, look for a FOUNDRY BDF property if no other | |
1511 | * mechanism has managed to locate a foundry | |
1512 | */ | |
1513 | ||
1514 | if (!foundry) | |
1515 | { | |
1516 | int rc; | |
8ebf7725 | 1517 | rc = FT_Get_BDF_Property(face, "FOUNDRY", &prop); |
0e7a4347 | 1518 | if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_ATOM) |
8245771d | 1519 | foundry = (FcChar8 *) prop.u.atom; |
0e7a4347 KP |
1520 | } |
1521 | ||
1522 | if (width == -1) | |
1523 | { | |
8ebf7725 | 1524 | if (FT_Get_BDF_Property(face, "RELATIVE_SETWIDTH", &prop) == 0 && |
0e7a4347 KP |
1525 | (prop.type == BDF_PROPERTY_TYPE_INTEGER || |
1526 | prop.type == BDF_PROPERTY_TYPE_CARDINAL)) | |
1527 | { | |
1528 | FT_Int32 value; | |
594dcef0 | 1529 | |
0e7a4347 KP |
1530 | if (prop.type == BDF_PROPERTY_TYPE_INTEGER) |
1531 | value = prop.u.integer; | |
1532 | else | |
1533 | value = (FT_Int32) prop.u.cardinal; | |
1534 | switch ((value + 5) / 10) { | |
1535 | case 1: width = FC_WIDTH_ULTRACONDENSED; break; | |
1536 | case 2: width = FC_WIDTH_EXTRACONDENSED; break; | |
1537 | case 3: width = FC_WIDTH_CONDENSED; break; | |
1538 | case 4: width = FC_WIDTH_SEMICONDENSED; break; | |
1539 | case 5: width = FC_WIDTH_NORMAL; break; | |
1540 | case 6: width = FC_WIDTH_SEMIEXPANDED; break; | |
1541 | case 7: width = FC_WIDTH_EXPANDED; break; | |
1542 | case 8: width = FC_WIDTH_EXTRAEXPANDED; break; | |
1543 | case 9: width = FC_WIDTH_ULTRAEXPANDED; break; | |
1544 | } | |
1545 | } | |
0b7a0da2 | 1546 | if (width == -1 && |
8ebf7725 | 1547 | FT_Get_BDF_Property (face, "SETWIDTH_NAME", &prop) == 0 && |
0b7a0da2 | 1548 | prop.type == BDF_PROPERTY_TYPE_ATOM) |
0e7a4347 | 1549 | { |
8245771d | 1550 | width = FcIsWidth ((FcChar8 *) prop.u.atom); |
0e7a4347 | 1551 | if (FcDebug () & FC_DBG_SCANV) |
0b7a0da2 | 1552 | printf ("\tsetwidth %s maps to %d\n", prop.u.atom, width); |
0e7a4347 KP |
1553 | } |
1554 | } | |
0e7a4347 KP |
1555 | #endif |
1556 | ||
11fec41c KP |
1557 | /* |
1558 | * Look for weight, width and slant names in the style value | |
1559 | */ | |
4f27c1c0 | 1560 | for (st = 0; FcPatternGetString (pat, FC_STYLE, st, &style) == FcResultMatch; st++) |
11fec41c KP |
1561 | { |
1562 | if (weight == -1) | |
1563 | { | |
1564 | weight = FcContainsWeight (style); | |
1565 | if (FcDebug() & FC_DBG_SCANV) | |
1566 | printf ("\tStyle %s maps to weight %d\n", style, weight); | |
1567 | } | |
1568 | if (width == -1) | |
1569 | { | |
1570 | width = FcContainsWidth (style); | |
1571 | if (FcDebug() & FC_DBG_SCANV) | |
1572 | printf ("\tStyle %s maps to width %d\n", style, width); | |
1573 | } | |
1574 | if (slant == -1) | |
1575 | { | |
1576 | slant = FcContainsSlant (style); | |
1577 | if (FcDebug() & FC_DBG_SCANV) | |
1578 | printf ("\tStyle %s maps to slant %d\n", style, slant); | |
1579 | } | |
c2c6976d KP |
1580 | if (decorative == FcFalse) |
1581 | { | |
1582 | decorative = FcContainsDecorative (style) > 0; | |
1583 | if (FcDebug() & FC_DBG_SCANV) | |
1584 | printf ("\tStyle %s maps to decorative %d\n", style, decorative); | |
1585 | } | |
11fec41c KP |
1586 | } |
1587 | /* | |
1588 | * Pull default values from the FreeType flags if more | |
1589 | * specific values not found above | |
1590 | */ | |
1591 | if (slant == -1) | |
1592 | { | |
1593 | slant = FC_SLANT_ROMAN; | |
1594 | if (face->style_flags & FT_STYLE_FLAG_ITALIC) | |
1595 | slant = FC_SLANT_ITALIC; | |
1596 | } | |
1597 | ||
1598 | if (weight == -1) | |
1599 | { | |
1600 | weight = FC_WEIGHT_MEDIUM; | |
1601 | if (face->style_flags & FT_STYLE_FLAG_BOLD) | |
1602 | weight = FC_WEIGHT_BOLD; | |
1603 | } | |
1604 | ||
89e28590 KP |
1605 | if (width == -1) |
1606 | width = FC_WIDTH_NORMAL; | |
1607 | ||
1608 | if (foundry == 0) | |
8245771d | 1609 | foundry = (FcChar8 *) "unknown"; |
89e28590 | 1610 | |
81fa16c3 KP |
1611 | if (!FcPatternAddInteger (pat, FC_SLANT, slant)) |
1612 | goto bail1; | |
1613 | ||
1614 | if (!FcPatternAddInteger (pat, FC_WEIGHT, weight)) | |
1615 | goto bail1; | |
1616 | ||
89e28590 KP |
1617 | if (!FcPatternAddInteger (pat, FC_WIDTH, width)) |
1618 | goto bail1; | |
81fa16c3 | 1619 | |
89e28590 KP |
1620 | if (!FcPatternAddString (pat, FC_FOUNDRY, foundry)) |
1621 | goto bail1; | |
2e2121f9 | 1622 | |
c2c6976d KP |
1623 | if (!FcPatternAddBool (pat, FC_DECORATIVE, decorative)) |
1624 | goto bail1; | |
1625 | ||
4c003605 KP |
1626 | /* |
1627 | * Compute the unicode coverage for the font | |
1628 | */ | |
848d32bd | 1629 | cs = FcFreeTypeCharSetAndSpacing (face, blanks, &spacing); |
24330d27 KP |
1630 | if (!cs) |
1631 | goto bail1; | |
1632 | ||
79621aa5 | 1633 | #if HAVE_FT_GET_BDF_PROPERTY |
ecb7c180 JC |
1634 | /* For PCF fonts, override the computed spacing with the one from |
1635 | the property */ | |
8ebf7725 | 1636 | if(FT_Get_BDF_Property(face, "SPACING", &prop) == 0 && |
ecb7c180 | 1637 | prop.type == BDF_PROPERTY_TYPE_ATOM) { |
02638f1a | 1638 | if(!strcmp(prop.u.atom, "c") || !strcmp(prop.u.atom, "C")) |
ecb7c180 | 1639 | spacing = FC_CHARCELL; |
02638f1a | 1640 | else if(!strcmp(prop.u.atom, "m") || !strcmp(prop.u.atom, "M")) |
ecb7c180 | 1641 | spacing = FC_MONO; |
02638f1a | 1642 | else if(!strcmp(prop.u.atom, "p") || !strcmp(prop.u.atom, "P")) |
ecb7c180 JC |
1643 | spacing = FC_PROPORTIONAL; |
1644 | } | |
1645 | #endif | |
1646 | ||
24330d27 KP |
1647 | /* |
1648 | * Skip over PCF fonts that have no encoded characters; they're | |
1649 | * usually just Unicode fonts transcoded to some legacy encoding | |
55e202a6 | 1650 | * FT forces us to approximate whether a font is a PCF font |
6f767cec PL |
1651 | * or not by whether it has any BDF properties. Try PIXEL_SIZE; |
1652 | * I don't know how to get a list of BDF properties on the font. -PL | |
24330d27 | 1653 | */ |
e50b9ae7 | 1654 | if (FcCharSetCount (cs) == 0) |
24330d27 | 1655 | { |
6f767cec PL |
1656 | #if HAVE_FT_GET_BDF_PROPERTY |
1657 | if(FT_Get_BDF_Property(face, "PIXEL_SIZE", &prop) == 0) | |
24330d27 | 1658 | goto bail2; |
8ebf7725 | 1659 | #endif |
6f767cec | 1660 | } |
24330d27 KP |
1661 | |
1662 | if (!FcPatternAddCharSet (pat, FC_CHARSET, cs)) | |
1663 | goto bail2; | |
4c003605 | 1664 | |
d8d73958 KP |
1665 | ls = FcFreeTypeLangSet (cs, exclusiveLang); |
1666 | if (!ls) | |
1667 | goto bail2; | |
1668 | ||
1669 | if (!FcPatternAddLangSet (pat, FC_LANG, ls)) | |
53183e66 KP |
1670 | { |
1671 | FcLangSetDestroy (ls); | |
d8d73958 | 1672 | goto bail2; |
53183e66 KP |
1673 | } |
1674 | ||
1675 | FcLangSetDestroy (ls); | |
82f4243f | 1676 | |
848d32bd KP |
1677 | if (spacing != FC_PROPORTIONAL) |
1678 | if (!FcPatternAddInteger (pat, FC_SPACING, spacing)) | |
1679 | goto bail2; | |
1680 | ||
24330d27 KP |
1681 | if (!(face->face_flags & FT_FACE_FLAG_SCALABLE)) |
1682 | { | |
1683 | for (i = 0; i < face->num_fixed_sizes; i++) | |
1684 | if (!FcPatternAddDouble (pat, FC_PIXEL_SIZE, | |
b68b9646 | 1685 | FcGetPixelSize (face, i))) |
f8a17f32 | 1686 | goto bail2; |
24330d27 | 1687 | if (!FcPatternAddBool (pat, FC_ANTIALIAS, FcFalse)) |
f8a17f32 | 1688 | goto bail2; |
24330d27 | 1689 | } |
537e3d23 KP |
1690 | #if HAVE_FT_GET_X11_FONT_FORMAT |
1691 | /* | |
1692 | * Use the (not well documented or supported) X-specific function | |
1693 | * from FreeType to figure out the font format | |
1694 | */ | |
1695 | { | |
1696 | const char *font_format = FT_Get_X11_Font_Format (face); | |
1697 | if (font_format) | |
8245771d | 1698 | FcPatternAddString (pat, FC_FONTFORMAT, (FcChar8 *) font_format); |
537e3d23 KP |
1699 | } |
1700 | #endif | |
24330d27 | 1701 | |
11fec41c KP |
1702 | /* |
1703 | * Drop our reference to the charset | |
1704 | */ | |
1705 | FcCharSetDestroy (cs); | |
594dcef0 | 1706 | |
24330d27 KP |
1707 | return pat; |
1708 | ||
1709 | bail2: | |
1710 | FcCharSetDestroy (cs); | |
1711 | bail1: | |
1712 | FcPatternDestroy (pat); | |
1713 | bail0: | |
72ffe653 KP |
1714 | return NULL; |
1715 | } | |
1716 | ||
1717 | FcPattern * | |
1718 | FcFreeTypeQuery(const FcChar8 *file, | |
1719 | int id, | |
1720 | FcBlanks *blanks, | |
1721 | int *count) | |
1722 | { | |
1723 | FT_Face face; | |
1724 | FT_Library ftLibrary; | |
1725 | FcPattern *pat = NULL; | |
594dcef0 | 1726 | |
72ffe653 KP |
1727 | if (FT_Init_FreeType (&ftLibrary)) |
1728 | return NULL; | |
594dcef0 | 1729 | |
72ffe653 KP |
1730 | if (FT_New_Face (ftLibrary, (char *) file, id, &face)) |
1731 | goto bail; | |
1732 | ||
1733 | *count = face->num_faces; | |
1734 | ||
1735 | pat = FcFreeTypeQueryFace (face, file, id, blanks); | |
1736 | ||
24330d27 KP |
1737 | FT_Done_Face (face); |
1738 | bail: | |
1739 | FT_Done_FreeType (ftLibrary); | |
72ffe653 | 1740 | return pat; |
24330d27 | 1741 | } |
c647f6f1 | 1742 | |
c647f6f1 KP |
1743 | /* |
1744 | * For our purposes, this approximation is sufficient | |
1745 | */ | |
79621aa5 | 1746 | #if !HAVE_FT_GET_NEXT_CHAR |
c647f6f1 KP |
1747 | #define FT_Get_Next_Char(face, ucs4, gi) ((ucs4) >= 0xffffff ? \ |
1748 | (*(gi) = 0), 0 : \ | |
1749 | (*(gi) = 1), (ucs4) + 1) | |
ec0c740e | 1750 | #warning "No FT_Get_Next_Char: Please install freetype version 2.1.0 or newer" |
c647f6f1 KP |
1751 | #endif |
1752 | ||
1753 | typedef struct _FcCharEnt { | |
1754 | FcChar16 bmp; | |
1755 | unsigned char encode; | |
1756 | } FcCharEnt; | |
1757 | ||
1758 | struct _FcCharMap { | |
1759 | const FcCharEnt *ent; | |
1760 | int nent; | |
1761 | }; | |
1762 | ||
1763 | typedef struct _FcFontDecode { | |
1764 | FT_Encoding encoding; | |
1765 | const FcCharMap *map; | |
1766 | FcChar32 max; | |
1767 | } FcFontDecode; | |
1768 | ||
c647f6f1 KP |
1769 | static const FcCharEnt AdobeSymbolEnt[] = { |
1770 | { 0x0020, 0x20 }, /* SPACE # space */ | |
1771 | { 0x0021, 0x21 }, /* EXCLAMATION MARK # exclam */ | |
1772 | { 0x0023, 0x23 }, /* NUMBER SIGN # numbersign */ | |
1773 | { 0x0025, 0x25 }, /* PERCENT SIGN # percent */ | |
1774 | { 0x0026, 0x26 }, /* AMPERSAND # ampersand */ | |
1775 | { 0x0028, 0x28 }, /* LEFT PARENTHESIS # parenleft */ | |
1776 | { 0x0029, 0x29 }, /* RIGHT PARENTHESIS # parenright */ | |
1777 | { 0x002B, 0x2B }, /* PLUS SIGN # plus */ | |
1778 | { 0x002C, 0x2C }, /* COMMA # comma */ | |
1779 | { 0x002E, 0x2E }, /* FULL STOP # period */ | |
1780 | { 0x002F, 0x2F }, /* SOLIDUS # slash */ | |
1781 | { 0x0030, 0x30 }, /* DIGIT ZERO # zero */ | |
1782 | { 0x0031, 0x31 }, /* DIGIT ONE # one */ | |
1783 | { 0x0032, 0x32 }, /* DIGIT TWO # two */ | |
1784 | { 0x0033, 0x33 }, /* DIGIT THREE # three */ | |
1785 | { 0x0034, 0x34 }, /* DIGIT FOUR # four */ | |
1786 | { 0x0035, 0x35 }, /* DIGIT FIVE # five */ | |
1787 | { 0x0036, 0x36 }, /* DIGIT SIX # six */ | |
1788 | { 0x0037, 0x37 }, /* DIGIT SEVEN # seven */ | |
1789 | { 0x0038, 0x38 }, /* DIGIT EIGHT # eight */ | |
1790 | { 0x0039, 0x39 }, /* DIGIT NINE # nine */ | |
1791 | { 0x003A, 0x3A }, /* COLON # colon */ | |
1792 | { 0x003B, 0x3B }, /* SEMICOLON # semicolon */ | |
1793 | { 0x003C, 0x3C }, /* LESS-THAN SIGN # less */ | |
1794 | { 0x003D, 0x3D }, /* EQUALS SIGN # equal */ | |
1795 | { 0x003E, 0x3E }, /* GREATER-THAN SIGN # greater */ | |
1796 | { 0x003F, 0x3F }, /* QUESTION MARK # question */ | |
1797 | { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET # bracketleft */ | |
1798 | { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET # bracketright */ | |
1799 | { 0x005F, 0x5F }, /* LOW LINE # underscore */ | |
1800 | { 0x007B, 0x7B }, /* LEFT CURLY BRACKET # braceleft */ | |
1801 | { 0x007C, 0x7C }, /* VERTICAL LINE # bar */ | |
1802 | { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET # braceright */ | |
1803 | { 0x00A0, 0x20 }, /* NO-BREAK SPACE # space */ | |
1804 | { 0x00AC, 0xD8 }, /* NOT SIGN # logicalnot */ | |
1805 | { 0x00B0, 0xB0 }, /* DEGREE SIGN # degree */ | |
1806 | { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN # plusminus */ | |
1807 | { 0x00B5, 0x6D }, /* MICRO SIGN # mu */ | |
1808 | { 0x00D7, 0xB4 }, /* MULTIPLICATION SIGN # multiply */ | |
1809 | { 0x00F7, 0xB8 }, /* DIVISION SIGN # divide */ | |
1810 | { 0x0192, 0xA6 }, /* LATIN SMALL LETTER F WITH HOOK # florin */ | |
1811 | { 0x0391, 0x41 }, /* GREEK CAPITAL LETTER ALPHA # Alpha */ | |
1812 | { 0x0392, 0x42 }, /* GREEK CAPITAL LETTER BETA # Beta */ | |
1813 | { 0x0393, 0x47 }, /* GREEK CAPITAL LETTER GAMMA # Gamma */ | |
1814 | { 0x0394, 0x44 }, /* GREEK CAPITAL LETTER DELTA # Delta */ | |
1815 | { 0x0395, 0x45 }, /* GREEK CAPITAL LETTER EPSILON # Epsilon */ | |
1816 | { 0x0396, 0x5A }, /* GREEK CAPITAL LETTER ZETA # Zeta */ | |
1817 | { 0x0397, 0x48 }, /* GREEK CAPITAL LETTER ETA # Eta */ | |
1818 | { 0x0398, 0x51 }, /* GREEK CAPITAL LETTER THETA # Theta */ | |
1819 | { 0x0399, 0x49 }, /* GREEK CAPITAL LETTER IOTA # Iota */ | |
1820 | { 0x039A, 0x4B }, /* GREEK CAPITAL LETTER KAPPA # Kappa */ | |
1821 | { 0x039B, 0x4C }, /* GREEK CAPITAL LETTER LAMDA # Lambda */ | |
1822 | { 0x039C, 0x4D }, /* GREEK CAPITAL LETTER MU # Mu */ | |
1823 | { 0x039D, 0x4E }, /* GREEK CAPITAL LETTER NU # Nu */ | |
1824 | { 0x039E, 0x58 }, /* GREEK CAPITAL LETTER XI # Xi */ | |
1825 | { 0x039F, 0x4F }, /* GREEK CAPITAL LETTER OMICRON # Omicron */ | |
1826 | { 0x03A0, 0x50 }, /* GREEK CAPITAL LETTER PI # Pi */ | |
1827 | { 0x03A1, 0x52 }, /* GREEK CAPITAL LETTER RHO # Rho */ | |
1828 | { 0x03A3, 0x53 }, /* GREEK CAPITAL LETTER SIGMA # Sigma */ | |
1829 | { 0x03A4, 0x54 }, /* GREEK CAPITAL LETTER TAU # Tau */ | |
1830 | { 0x03A5, 0x55 }, /* GREEK CAPITAL LETTER UPSILON # Upsilon */ | |
1831 | { 0x03A6, 0x46 }, /* GREEK CAPITAL LETTER PHI # Phi */ | |
1832 | { 0x03A7, 0x43 }, /* GREEK CAPITAL LETTER CHI # Chi */ | |
1833 | { 0x03A8, 0x59 }, /* GREEK CAPITAL LETTER PSI # Psi */ | |
1834 | { 0x03A9, 0x57 }, /* GREEK CAPITAL LETTER OMEGA # Omega */ | |
1835 | { 0x03B1, 0x61 }, /* GREEK SMALL LETTER ALPHA # alpha */ | |
1836 | { 0x03B2, 0x62 }, /* GREEK SMALL LETTER BETA # beta */ | |
1837 | { 0x03B3, 0x67 }, /* GREEK SMALL LETTER GAMMA # gamma */ | |
1838 | { 0x03B4, 0x64 }, /* GREEK SMALL LETTER DELTA # delta */ | |
1839 | { 0x03B5, 0x65 }, /* GREEK SMALL LETTER EPSILON # epsilon */ | |
1840 | { 0x03B6, 0x7A }, /* GREEK SMALL LETTER ZETA # zeta */ | |
1841 | { 0x03B7, 0x68 }, /* GREEK SMALL LETTER ETA # eta */ | |
1842 | { 0x03B8, 0x71 }, /* GREEK SMALL LETTER THETA # theta */ | |
1843 | { 0x03B9, 0x69 }, /* GREEK SMALL LETTER IOTA # iota */ | |
1844 | { 0x03BA, 0x6B }, /* GREEK SMALL LETTER KAPPA # kappa */ | |
1845 | { 0x03BB, 0x6C }, /* GREEK SMALL LETTER LAMDA # lambda */ | |
1846 | { 0x03BC, 0x6D }, /* GREEK SMALL LETTER MU # mu */ | |
1847 | { 0x03BD, 0x6E }, /* GREEK SMALL LETTER NU # nu */ | |
1848 | { 0x03BE, 0x78 }, /* GREEK SMALL LETTER XI # xi */ | |
1849 | { 0x03BF, 0x6F }, /* GREEK SMALL LETTER OMICRON # omicron */ | |
1850 | { 0x03C0, 0x70 }, /* GREEK SMALL LETTER PI # pi */ | |
1851 | { 0x03C1, 0x72 }, /* GREEK SMALL LETTER RHO # rho */ | |
1852 | { 0x03C2, 0x56 }, /* GREEK SMALL LETTER FINAL SIGMA # sigma1 */ | |
1853 | { 0x03C3, 0x73 }, /* GREEK SMALL LETTER SIGMA # sigma */ | |
1854 | { 0x03C4, 0x74 }, /* GREEK SMALL LETTER TAU # tau */ | |
1855 | { 0x03C5, 0x75 }, /* GREEK SMALL LETTER UPSILON # upsilon */ | |
1856 | { 0x03C6, 0x66 }, /* GREEK SMALL LETTER PHI # phi */ | |
1857 | { 0x03C7, 0x63 }, /* GREEK SMALL LETTER CHI # chi */ | |
1858 | { 0x03C8, 0x79 }, /* GREEK SMALL LETTER PSI # psi */ | |
1859 | { 0x03C9, 0x77 }, /* GREEK SMALL LETTER OMEGA # omega */ | |
1860 | { 0x03D1, 0x4A }, /* GREEK THETA SYMBOL # theta1 */ | |
1861 | { 0x03D2, 0xA1 }, /* GREEK UPSILON WITH HOOK SYMBOL # Upsilon1 */ | |
1862 | { 0x03D5, 0x6A }, /* GREEK PHI SYMBOL # phi1 */ | |
1863 | { 0x03D6, 0x76 }, /* GREEK PI SYMBOL # omega1 */ | |
1864 | { 0x2022, 0xB7 }, /* BULLET # bullet */ | |
1865 | { 0x2026, 0xBC }, /* HORIZONTAL ELLIPSIS # ellipsis */ | |
1866 | { 0x2032, 0xA2 }, /* PRIME # minute */ | |
1867 | { 0x2033, 0xB2 }, /* DOUBLE PRIME # second */ | |
1868 | { 0x2044, 0xA4 }, /* FRACTION SLASH # fraction */ | |
1869 | { 0x20AC, 0xA0 }, /* EURO SIGN # Euro */ | |
1870 | { 0x2111, 0xC1 }, /* BLACK-LETTER CAPITAL I # Ifraktur */ | |
1871 | { 0x2118, 0xC3 }, /* SCRIPT CAPITAL P # weierstrass */ | |
1872 | { 0x211C, 0xC2 }, /* BLACK-LETTER CAPITAL R # Rfraktur */ | |
1873 | { 0x2126, 0x57 }, /* OHM SIGN # Omega */ | |
1874 | { 0x2135, 0xC0 }, /* ALEF SYMBOL # aleph */ | |
1875 | { 0x2190, 0xAC }, /* LEFTWARDS ARROW # arrowleft */ | |
1876 | { 0x2191, 0xAD }, /* UPWARDS ARROW # arrowup */ | |
1877 | { 0x2192, 0xAE }, /* RIGHTWARDS ARROW # arrowright */ | |
1878 | { 0x2193, 0xAF }, /* DOWNWARDS ARROW # arrowdown */ | |
1879 | { 0x2194, 0xAB }, /* LEFT RIGHT ARROW # arrowboth */ | |
1880 | { 0x21B5, 0xBF }, /* DOWNWARDS ARROW WITH CORNER LEFTWARDS # carriagereturn */ | |
1881 | { 0x21D0, 0xDC }, /* LEFTWARDS DOUBLE ARROW # arrowdblleft */ | |
1882 | { 0x21D1, 0xDD }, /* UPWARDS DOUBLE ARROW # arrowdblup */ | |
1883 | { 0x21D2, 0xDE }, /* RIGHTWARDS DOUBLE ARROW # arrowdblright */ | |
1884 | { 0x21D3, 0xDF }, /* DOWNWARDS DOUBLE ARROW # arrowdbldown */ | |
1885 | { 0x21D4, 0xDB }, /* LEFT RIGHT DOUBLE ARROW # arrowdblboth */ | |
1886 | { 0x2200, 0x22 }, /* FOR ALL # universal */ | |
1887 | { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL # partialdiff */ | |
1888 | { 0x2203, 0x24 }, /* THERE EXISTS # existential */ | |
1889 | { 0x2205, 0xC6 }, /* EMPTY SET # emptyset */ | |
1890 | { 0x2206, 0x44 }, /* INCREMENT # Delta */ | |
1891 | { 0x2207, 0xD1 }, /* NABLA # gradient */ | |
1892 | { 0x2208, 0xCE }, /* ELEMENT OF # element */ | |
1893 | { 0x2209, 0xCF }, /* NOT AN ELEMENT OF # notelement */ | |
1894 | { 0x220B, 0x27 }, /* CONTAINS AS MEMBER # suchthat */ | |
1895 | { 0x220F, 0xD5 }, /* N-ARY PRODUCT # product */ | |
1896 | { 0x2211, 0xE5 }, /* N-ARY SUMMATION # summation */ | |
1897 | { 0x2212, 0x2D }, /* MINUS SIGN # minus */ | |
1898 | { 0x2215, 0xA4 }, /* DIVISION SLASH # fraction */ | |
1899 | { 0x2217, 0x2A }, /* ASTERISK OPERATOR # asteriskmath */ | |
1900 | { 0x221A, 0xD6 }, /* SQUARE ROOT # radical */ | |
1901 | { 0x221D, 0xB5 }, /* PROPORTIONAL TO # proportional */ | |
1902 | { 0x221E, 0xA5 }, /* INFINITY # infinity */ | |
1903 | { 0x2220, 0xD0 }, /* ANGLE # angle */ | |
1904 | { 0x2227, 0xD9 }, /* LOGICAL AND # logicaland */ | |
1905 | { 0x2228, 0xDA }, /* LOGICAL OR # logicalor */ | |
1906 | { 0x2229, 0xC7 }, /* INTERSECTION # intersection */ | |
1907 | { 0x222A, 0xC8 }, /* UNION # union */ | |
1908 | { 0x222B, 0xF2 }, /* INTEGRAL # integral */ | |
1909 | { 0x2234, 0x5C }, /* THEREFORE # therefore */ | |
1910 | { 0x223C, 0x7E }, /* TILDE OPERATOR # similar */ | |
1911 | { 0x2245, 0x40 }, /* APPROXIMATELY EQUAL TO # congruent */ | |
1912 | { 0x2248, 0xBB }, /* ALMOST EQUAL TO # approxequal */ | |
1913 | { 0x2260, 0xB9 }, /* NOT EQUAL TO # notequal */ | |
1914 | { 0x2261, 0xBA }, /* IDENTICAL TO # equivalence */ | |
1915 | { 0x2264, 0xA3 }, /* LESS-THAN OR EQUAL TO # lessequal */ | |
1916 | { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO # greaterequal */ | |
1917 | { 0x2282, 0xCC }, /* SUBSET OF # propersubset */ | |
1918 | { 0x2283, 0xC9 }, /* SUPERSET OF # propersuperset */ | |
1919 | { 0x2284, 0xCB }, /* NOT A SUBSET OF # notsubset */ | |
1920 | { 0x2286, 0xCD }, /* SUBSET OF OR EQUAL TO # reflexsubset */ | |
1921 | { 0x2287, 0xCA }, /* SUPERSET OF OR EQUAL TO # reflexsuperset */ | |
1922 | { 0x2295, 0xC5 }, /* CIRCLED PLUS # circleplus */ | |
1923 | { 0x2297, 0xC4 }, /* CIRCLED TIMES # circlemultiply */ | |
1924 | { 0x22A5, 0x5E }, /* UP TACK # perpendicular */ | |
1925 | { 0x22C5, 0xD7 }, /* DOT OPERATOR # dotmath */ | |
1926 | { 0x2320, 0xF3 }, /* TOP HALF INTEGRAL # integraltp */ | |
1927 | { 0x2321, 0xF5 }, /* BOTTOM HALF INTEGRAL # integralbt */ | |
1928 | { 0x2329, 0xE1 }, /* LEFT-POINTING ANGLE BRACKET # angleleft */ | |
1929 | { 0x232A, 0xF1 }, /* RIGHT-POINTING ANGLE BRACKET # angleright */ | |
1930 | { 0x25CA, 0xE0 }, /* LOZENGE # lozenge */ | |
1931 | { 0x2660, 0xAA }, /* BLACK SPADE SUIT # spade */ | |
1932 | { 0x2663, 0xA7 }, /* BLACK CLUB SUIT # club */ | |
1933 | { 0x2665, 0xA9 }, /* BLACK HEART SUIT # heart */ | |
1934 | { 0x2666, 0xA8 }, /* BLACK DIAMOND SUIT # diamond */ | |
1935 | { 0xF6D9, 0xD3 }, /* COPYRIGHT SIGN SERIF # copyrightserif (CUS) */ | |
1936 | { 0xF6DA, 0xD2 }, /* REGISTERED SIGN SERIF # registerserif (CUS) */ | |
1937 | { 0xF6DB, 0xD4 }, /* TRADE MARK SIGN SERIF # trademarkserif (CUS) */ | |
1938 | { 0xF8E5, 0x60 }, /* RADICAL EXTENDER # radicalex (CUS) */ | |
1939 | { 0xF8E6, 0xBD }, /* VERTICAL ARROW EXTENDER # arrowvertex (CUS) */ | |
1940 | { 0xF8E7, 0xBE }, /* HORIZONTAL ARROW EXTENDER # arrowhorizex (CUS) */ | |
1941 | { 0xF8E8, 0xE2 }, /* REGISTERED SIGN SANS SERIF # registersans (CUS) */ | |
1942 | { 0xF8E9, 0xE3 }, /* COPYRIGHT SIGN SANS SERIF # copyrightsans (CUS) */ | |
1943 | { 0xF8EA, 0xE4 }, /* TRADE MARK SIGN SANS SERIF # trademarksans (CUS) */ | |
1944 | { 0xF8EB, 0xE6 }, /* LEFT PAREN TOP # parenlefttp (CUS) */ | |
1945 | { 0xF8EC, 0xE7 }, /* LEFT PAREN EXTENDER # parenleftex (CUS) */ | |
1946 | { 0xF8ED, 0xE8 }, /* LEFT PAREN BOTTOM # parenleftbt (CUS) */ | |
1947 | { 0xF8EE, 0xE9 }, /* LEFT SQUARE BRACKET TOP # bracketlefttp (CUS) */ | |
1948 | { 0xF8EF, 0xEA }, /* LEFT SQUARE BRACKET EXTENDER # bracketleftex (CUS) */ | |
1949 | { 0xF8F0, 0xEB }, /* LEFT SQUARE BRACKET BOTTOM # bracketleftbt (CUS) */ | |
1950 | { 0xF8F1, 0xEC }, /* LEFT CURLY BRACKET TOP # bracelefttp (CUS) */ | |
1951 | { 0xF8F2, 0xED }, /* LEFT CURLY BRACKET MID # braceleftmid (CUS) */ | |
1952 | { 0xF8F3, 0xEE }, /* LEFT CURLY BRACKET BOTTOM # braceleftbt (CUS) */ | |
1953 | { 0xF8F4, 0xEF }, /* CURLY BRACKET EXTENDER # braceex (CUS) */ | |
1954 | { 0xF8F5, 0xF4 }, /* INTEGRAL EXTENDER # integralex (CUS) */ | |
1955 | { 0xF8F6, 0xF6 }, /* RIGHT PAREN TOP # parenrighttp (CUS) */ | |
1956 | { 0xF8F7, 0xF7 }, /* RIGHT PAREN EXTENDER # parenrightex (CUS) */ | |
1957 | { 0xF8F8, 0xF8 }, /* RIGHT PAREN BOTTOM # parenrightbt (CUS) */ | |
1958 | { 0xF8F9, 0xF9 }, /* RIGHT SQUARE BRACKET TOP # bracketrighttp (CUS) */ | |
1959 | { 0xF8FA, 0xFA }, /* RIGHT SQUARE BRACKET EXTENDER # bracketrightex (CUS) */ | |
1960 | { 0xF8FB, 0xFB }, /* RIGHT SQUARE BRACKET BOTTOM # bracketrightbt (CUS) */ | |
1961 | { 0xF8FC, 0xFC }, /* RIGHT CURLY BRACKET TOP # bracerighttp (CUS) */ | |
1962 | { 0xF8FD, 0xFD }, /* RIGHT CURLY BRACKET MID # bracerightmid (CUS) */ | |
1963 | { 0xF8FE, 0xFE }, /* RIGHT CURLY BRACKET BOTTOM # bracerightbt (CUS) */ | |
1964 | }; | |
1965 | ||
1966 | static const FcCharMap AdobeSymbol = { | |
1967 | AdobeSymbolEnt, | |
1968 | sizeof (AdobeSymbolEnt) / sizeof (AdobeSymbolEnt[0]), | |
1969 | }; | |
594dcef0 | 1970 | |
c647f6f1 KP |
1971 | static const FcFontDecode fcFontDecoders[] = { |
1972 | { ft_encoding_unicode, 0, (1 << 21) - 1 }, | |
1973 | { ft_encoding_symbol, &AdobeSymbol, (1 << 16) - 1 }, | |
c647f6f1 KP |
1974 | }; |
1975 | ||
67accef4 | 1976 | #define NUM_DECODE (int) (sizeof (fcFontDecoders) / sizeof (fcFontDecoders[0])) |
c647f6f1 | 1977 | |
716ac8b8 KP |
1978 | static const FcChar32 prefer_unicode[] = { |
1979 | 0x20ac, /* EURO SIGN */ | |
1980 | }; | |
1981 | ||
67accef4 | 1982 | #define NUM_PREFER_UNICODE (int) (sizeof (prefer_unicode) / sizeof (prefer_unicode[0])) |
716ac8b8 | 1983 | |
c647f6f1 KP |
1984 | FcChar32 |
1985 | FcFreeTypeUcs4ToPrivate (FcChar32 ucs4, const FcCharMap *map) | |
1986 | { | |
1987 | int low, high, mid; | |
1988 | FcChar16 bmp; | |
1989 | ||
1990 | low = 0; | |
1991 | high = map->nent - 1; | |
1992 | if (ucs4 < map->ent[low].bmp || map->ent[high].bmp < ucs4) | |
1993 | return ~0; | |
1994 | while (low <= high) | |
1995 | { | |
1996 | mid = (high + low) >> 1; | |
1997 | bmp = map->ent[mid].bmp; | |
1998 | if (ucs4 == bmp) | |
1999 | return (FT_ULong) map->ent[mid].encode; | |
2000 | if (ucs4 < bmp) | |
2001 | high = mid - 1; | |
2002 | else | |
2003 | low = mid + 1; | |
2004 | } | |
2005 | return ~0; | |
2006 | } | |
2007 | ||
2008 | FcChar32 | |
2009 | FcFreeTypePrivateToUcs4 (FcChar32 private, const FcCharMap *map) | |
2010 | { | |
2011 | int i; | |
2012 | ||
2013 | for (i = 0; i < map->nent; i++) | |
2014 | if (map->ent[i].encode == private) | |
2015 | return (FcChar32) map->ent[i].bmp; | |
2016 | return ~0; | |
2017 | } | |
2018 | ||
2019 | const FcCharMap * | |
2020 | FcFreeTypeGetPrivateMap (FT_Encoding encoding) | |
2021 | { | |
2022 | int i; | |
2023 | ||
2024 | for (i = 0; i < NUM_DECODE; i++) | |
2025 | if (fcFontDecoders[i].encoding == encoding) | |
2026 | return fcFontDecoders[i].map; | |
2027 | return 0; | |
2028 | } | |
2029 | ||
7769c321 KP |
2030 | #include "../fc-glyphname/fcglyphname.h" |
2031 | ||
2032 | static FcChar32 | |
2033 | FcHashGlyphName (const FcChar8 *name) | |
2034 | { | |
2035 | FcChar32 h = 0; | |
2036 | FcChar8 c; | |
2037 | ||
2038 | while ((c = *name++)) | |
2039 | { | |
2040 | h = ((h << 1) | (h >> 31)) ^ c; | |
2041 | } | |
2042 | return h; | |
2043 | } | |
2044 | ||
656c69d6 | 2045 | #if HAVE_FT_HAS_PS_GLYPH_NAMES |
7769c321 KP |
2046 | /* |
2047 | * Use Type1 glyph names for fonts which have reliable names | |
2048 | * and which export an Adobe Custom mapping | |
2049 | */ | |
2050 | static FcBool | |
2051 | FcFreeTypeUseNames (FT_Face face) | |
2052 | { | |
2053 | FT_Int map; | |
594dcef0 | 2054 | |
7769c321 KP |
2055 | if (!FT_Has_PS_Glyph_Names (face)) |
2056 | return FcFalse; | |
2057 | for (map = 0; map < face->num_charmaps; map++) | |
d47c9d6e | 2058 | if (face->charmaps[map]->encoding == ft_encoding_adobe_custom) |
7769c321 KP |
2059 | return FcTrue; |
2060 | return FcFalse; | |
2061 | } | |
2062 | ||
573da729 | 2063 | static const FcChar8 * |
7769c321 KP |
2064 | FcUcs4ToGlyphName (FcChar32 ucs4) |
2065 | { | |
2066 | int i = (int) (ucs4 % FC_GLYPHNAME_HASH); | |
2067 | int r = 0; | |
96925b99 | 2068 | FcGlyphId gn; |
7769c321 | 2069 | |
19292722 | 2070 | while ((gn = _fc_ucs_to_name[i]) != -1) |
7769c321 | 2071 | { |
19292722 BE |
2072 | if (_fc_glyph_names[gn].ucs == ucs4) |
2073 | return _fc_glyph_names[gn].name; | |
594dcef0 | 2074 | if (!r) |
7769c321 KP |
2075 | { |
2076 | r = (int) (ucs4 % FC_GLYPHNAME_REHASH); | |
2077 | if (!r) | |
2078 | r = 1; | |
2079 | } | |
2080 | i += r; | |
2081 | if (i >= FC_GLYPHNAME_HASH) | |
2082 | i -= FC_GLYPHNAME_HASH; | |
2083 | } | |
2084 | return 0; | |
2085 | } | |
2086 | ||
2087 | static FcChar32 | |
2088 | FcGlyphNameToUcs4 (FcChar8 *name) | |
2089 | { | |
2090 | FcChar32 h = FcHashGlyphName (name); | |
2091 | int i = (int) (h % FC_GLYPHNAME_HASH); | |
2092 | int r = 0; | |
96925b99 | 2093 | FcGlyphId gn; |
7769c321 | 2094 | |
19292722 | 2095 | while ((gn = _fc_name_to_ucs[i]) != -1) |
7769c321 | 2096 | { |
19292722 BE |
2097 | if (!strcmp ((char *) name, (char *) _fc_glyph_names[gn].name)) |
2098 | return _fc_glyph_names[gn].ucs; | |
594dcef0 | 2099 | if (!r) |
7769c321 KP |
2100 | { |
2101 | r = (int) (h % FC_GLYPHNAME_REHASH); | |
2102 | if (!r) | |
2103 | r = 1; | |
2104 | } | |
2105 | i += r; | |
2106 | if (i >= FC_GLYPHNAME_HASH) | |
2107 | i -= FC_GLYPHNAME_HASH; | |
2108 | } | |
2109 | return 0xffff; | |
2110 | } | |
2111 | ||
c80a08d6 KP |
2112 | /* |
2113 | * Work around a bug in some FreeType versions which fail | |
2114 | * to correctly bounds check glyph name buffers and overwrite | |
2115 | * the stack. As Postscript names have a limit of 127 characters, | |
2116 | * this should be sufficient. | |
2117 | */ | |
2118 | ||
2119 | #if FC_GLYPHNAME_MAXLEN < 127 | |
2120 | # define FC_GLYPHNAME_BUFLEN 127 | |
2121 | #else | |
2122 | # define FC_GLYPHNAME_BUFLEN FC_GLYPHNAME_MAXLEN | |
2123 | #endif | |
2124 | ||
7769c321 KP |
2125 | /* |
2126 | * Search through a font for a glyph by name. This is | |
2127 | * currently a linear search as there doesn't appear to be | |
2128 | * any defined order within the font | |
2129 | */ | |
2130 | static FT_UInt | |
573da729 | 2131 | FcFreeTypeGlyphNameIndex (FT_Face face, const FcChar8 *name) |
7769c321 KP |
2132 | { |
2133 | FT_UInt gindex; | |
c80a08d6 | 2134 | FcChar8 name_buf[FC_GLYPHNAME_BUFLEN + 2]; |
7769c321 | 2135 | |
67accef4 | 2136 | for (gindex = 0; gindex < (FT_UInt) face->num_glyphs; gindex++) |
7769c321 | 2137 | { |
c80a08d6 | 2138 | if (FT_Get_Glyph_Name (face, gindex, name_buf, FC_GLYPHNAME_BUFLEN+1) == 0) |
7769c321 KP |
2139 | if (!strcmp ((char *) name, (char *) name_buf)) |
2140 | return gindex; | |
2141 | } | |
2142 | return 0; | |
2143 | } | |
656c69d6 | 2144 | #endif |
7769c321 | 2145 | |
c647f6f1 KP |
2146 | /* |
2147 | * Map a UCS4 glyph to a glyph index. Use all available encoding | |
2148 | * tables to try and find one that works. This information is expected | |
2149 | * to be cached by higher levels, so performance isn't critical | |
2150 | */ | |
2151 | ||
2152 | FT_UInt | |
2153 | FcFreeTypeCharIndex (FT_Face face, FcChar32 ucs4) | |
2154 | { | |
2155 | int initial, offset, decode; | |
2156 | FT_UInt glyphindex; | |
2157 | FcChar32 charcode; | |
716ac8b8 | 2158 | int p; |
c647f6f1 KP |
2159 | |
2160 | initial = 0; | |
656b47f6 PL |
2161 | |
2162 | if (!face) | |
2163 | return 0; | |
2164 | ||
c647f6f1 KP |
2165 | /* |
2166 | * Find the current encoding | |
2167 | */ | |
2168 | if (face->charmap) | |
2169 | { | |
2170 | for (; initial < NUM_DECODE; initial++) | |
2171 | if (fcFontDecoders[initial].encoding == face->charmap->encoding) | |
2172 | break; | |
2173 | if (initial == NUM_DECODE) | |
2174 | initial = 0; | |
2175 | } | |
716ac8b8 KP |
2176 | for (p = 0; p < NUM_PREFER_UNICODE; p++) |
2177 | if (ucs4 == prefer_unicode[p]) | |
2178 | { | |
2179 | initial = 0; | |
2180 | break; | |
2181 | } | |
c647f6f1 KP |
2182 | /* |
2183 | * Check each encoding for the glyph, starting with the current one | |
2184 | */ | |
2185 | for (offset = 0; offset < NUM_DECODE; offset++) | |
2186 | { | |
2187 | decode = (initial + offset) % NUM_DECODE; | |
2188 | if (!face->charmap || face->charmap->encoding != fcFontDecoders[decode].encoding) | |
2189 | if (FT_Select_Charmap (face, fcFontDecoders[decode].encoding) != 0) | |
2190 | continue; | |
2191 | if (fcFontDecoders[decode].map) | |
2192 | { | |
2193 | charcode = FcFreeTypeUcs4ToPrivate (ucs4, fcFontDecoders[decode].map); | |
67accef4 | 2194 | if (charcode == ~0U) |
c647f6f1 KP |
2195 | continue; |
2196 | } | |
2197 | else | |
2198 | charcode = ucs4; | |
2199 | glyphindex = FT_Get_Char_Index (face, (FT_ULong) charcode); | |
2200 | if (glyphindex) | |
2201 | return glyphindex; | |
2202 | } | |
656c69d6 | 2203 | #if HAVE_FT_HAS_PS_GLYPH_NAMES |
7769c321 KP |
2204 | /* |
2205 | * Check postscript name table if present | |
2206 | */ | |
2207 | if (FcFreeTypeUseNames (face)) | |
2208 | { | |
573da729 | 2209 | const FcChar8 *name = FcUcs4ToGlyphName (ucs4); |
7769c321 KP |
2210 | if (name) |
2211 | { | |
2212 | glyphindex = FcFreeTypeGlyphNameIndex (face, name); | |
2213 | if (glyphindex) | |
2214 | return glyphindex; | |
2215 | } | |
2216 | } | |
656c69d6 | 2217 | #endif |
c647f6f1 KP |
2218 | return 0; |
2219 | } | |
2220 | ||
2221 | static FcBool | |
594dcef0 | 2222 | FcFreeTypeCheckGlyph (FT_Face face, FcChar32 ucs4, |
848d32bd | 2223 | FT_UInt glyph, FcBlanks *blanks, |
60421f5d KP |
2224 | FT_Pos *advance, |
2225 | FcBool using_strike) | |
c647f6f1 | 2226 | { |
0b7a0da2 | 2227 | FT_Int load_flags = FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH | FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING; |
c647f6f1 | 2228 | FT_GlyphSlot slot; |
594dcef0 | 2229 | |
60421f5d KP |
2230 | if (using_strike) |
2231 | load_flags &= ~FT_LOAD_NO_SCALE; | |
2232 | ||
c647f6f1 KP |
2233 | /* |
2234 | * When using scalable fonts, only report those glyphs | |
2235 | * which can be scaled; otherwise those fonts will | |
2236 | * only be available at some sizes, and never when | |
2237 | * transformed. Avoid this by simply reporting bitmap-only | |
2238 | * glyphs as missing | |
2239 | */ | |
2240 | if (face->face_flags & FT_FACE_FLAG_SCALABLE) | |
2241 | load_flags |= FT_LOAD_NO_BITMAP; | |
594dcef0 | 2242 | |
c647f6f1 KP |
2243 | if (FT_Load_Glyph (face, glyph, load_flags)) |
2244 | return FcFalse; | |
594dcef0 | 2245 | |
c647f6f1 KP |
2246 | slot = face->glyph; |
2247 | if (!glyph) | |
2248 | return FcFalse; | |
594dcef0 | 2249 | |
848d32bd KP |
2250 | *advance = slot->metrics.horiAdvance; |
2251 | ||
c647f6f1 KP |
2252 | switch (slot->format) { |
2253 | case ft_glyph_format_bitmap: | |
2254 | /* | |
2255 | * Bitmaps are assumed to be reasonable; if | |
2256 | * this proves to be a rash assumption, this | |
2257 | * code can be easily modified | |
2258 | */ | |
2259 | return FcTrue; | |
2260 | case ft_glyph_format_outline: | |
2261 | /* | |
2262 | * Glyphs with contours are always OK | |
2263 | */ | |
2264 | if (slot->outline.n_contours != 0) | |
2265 | return FcTrue; | |
2266 | /* | |
2267 | * Glyphs with no contours are only OK if | |
2268 | * they're members of the Blanks set specified | |
2269 | * in the configuration. If blanks isn't set, | |
2270 | * then allow any glyph to be blank | |
2271 | */ | |
2272 | if (!blanks || FcBlanksIsMember (blanks, ucs4)) | |
2273 | return FcTrue; | |
2274 | /* fall through ... */ | |
2275 | default: | |
2276 | break; | |
2277 | } | |
2278 | return FcFalse; | |
2279 | } | |
2280 | ||
55a69bd0 | 2281 | #define APPROXIMATELY_EQUAL(x,y) (FC_ABS ((x) - (y)) <= FC_MAX (FC_ABS (x), FC_ABS (y)) / 33) |
a05d257f | 2282 | |
60421f5d KP |
2283 | static FcCharSet * |
2284 | FcFreeTypeCharSetAndSpacingForSize (FT_Face face, FcBlanks *blanks, int *spacing, FT_Int strike_index) | |
c647f6f1 | 2285 | { |
b023dbd3 | 2286 | FcChar32 page, off, ucs4; |
c647f6f1 KP |
2287 | #ifdef CHECK |
2288 | FcChar32 font_max = 0; | |
2289 | #endif | |
2290 | FcCharSet *fcs; | |
2291 | FcCharLeaf *leaf; | |
2292 | const FcCharMap *map; | |
2293 | int o; | |
2294 | int i; | |
2295 | FT_UInt glyph; | |
a05d257f NL |
2296 | FT_Pos advance, advance_one = 0, advance_two = 0; |
2297 | FcBool has_advance = FcFalse, fixed_advance = FcTrue, dual_advance = FcFalse; | |
60421f5d | 2298 | FcBool using_strike = FcFalse; |
c647f6f1 KP |
2299 | |
2300 | fcs = FcCharSetCreate (); | |
2301 | if (!fcs) | |
2302 | goto bail0; | |
594dcef0 | 2303 | |
00c0972a | 2304 | #if HAVE_FT_SELECT_SIZE |
60421f5d KP |
2305 | if (strike_index >= 0) { |
2306 | if (FT_Select_Size (face, strike_index) != FT_Err_Ok) | |
2307 | goto bail1; | |
2308 | using_strike = FcTrue; | |
2309 | } | |
00c0972a | 2310 | #endif |
60421f5d | 2311 | |
7769c321 KP |
2312 | #ifdef CHECK |
2313 | printf ("Family %s style %s\n", face->family_name, face->style_name); | |
2314 | #endif | |
c647f6f1 KP |
2315 | for (o = 0; o < NUM_DECODE; o++) |
2316 | { | |
2317 | if (FT_Select_Charmap (face, fcFontDecoders[o].encoding) != 0) | |
2318 | continue; | |
2319 | map = fcFontDecoders[o].map; | |
2320 | if (map) | |
2321 | { | |
2322 | /* | |
2323 | * Non-Unicode tables are easy; there's a list of all possible | |
2324 | * characters | |
2325 | */ | |
2326 | for (i = 0; i < map->nent; i++) | |
2327 | { | |
2328 | ucs4 = map->ent[i].bmp; | |
2329 | glyph = FT_Get_Char_Index (face, map->ent[i].encode); | |
594dcef0 | 2330 | if (glyph && |
60421f5d | 2331 | FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance, using_strike)) |
c647f6f1 | 2332 | { |
594dcef0 | 2333 | /* |
8245771d PL |
2334 | * ignore glyphs with zero advance. They’re |
2335 | * combining characters, and while their behaviour | |
2336 | * isn’t well defined for monospaced applications in | |
2337 | * Unicode, there are many fonts which include | |
2338 | * zero-width combining characters in otherwise | |
2339 | * monospaced fonts. | |
2340 | */ | |
2341 | if (advance) | |
848d32bd | 2342 | { |
8245771d PL |
2343 | if (!has_advance) |
2344 | { | |
2345 | has_advance = FcTrue; | |
2346 | advance_one = advance; | |
2347 | } | |
2348 | else if (!APPROXIMATELY_EQUAL (advance, advance_one)) | |
2349 | { | |
2350 | if (fixed_advance) | |
2351 | { | |
2352 | dual_advance = FcTrue; | |
2353 | fixed_advance = FcFalse; | |
2354 | advance_two = advance; | |
2355 | } | |
2356 | else if (!APPROXIMATELY_EQUAL (advance, advance_two)) | |
2357 | dual_advance = FcFalse; | |
2358 | } | |
848d32bd | 2359 | } |
a05d257f | 2360 | |
c647f6f1 KP |
2361 | leaf = FcCharSetFindLeafCreate (fcs, ucs4); |
2362 | if (!leaf) | |
2363 | goto bail1; | |
2364 | leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f)); | |
2365 | #ifdef CHECK | |
2366 | if (ucs4 > font_max) | |
2367 | font_max = ucs4; | |
2368 | #endif | |
2369 | } | |
2370 | } | |
2371 | } | |
2372 | else | |
2373 | { | |
31e0f032 DT |
2374 | page = ~0; |
2375 | leaf = NULL; | |
2376 | ucs4 = FT_Get_First_Char (face, &glyph); | |
2377 | while (glyph != 0) | |
c647f6f1 | 2378 | { |
60421f5d | 2379 | if (FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance, using_strike)) |
c647f6f1 | 2380 | { |
31e0f032 | 2381 | if (advance) |
c647f6f1 | 2382 | { |
31e0f032 | 2383 | if (!has_advance) |
848d32bd | 2384 | { |
31e0f032 DT |
2385 | has_advance = FcTrue; |
2386 | advance_one = advance; | |
2387 | } | |
2388 | else if (!APPROXIMATELY_EQUAL (advance, advance_one)) | |
2389 | { | |
2390 | if (fixed_advance) | |
8245771d | 2391 | { |
31e0f032 DT |
2392 | dual_advance = FcTrue; |
2393 | fixed_advance = FcFalse; | |
2394 | advance_two = advance; | |
8245771d | 2395 | } |
31e0f032 DT |
2396 | else if (!APPROXIMATELY_EQUAL (advance, advance_two)) |
2397 | dual_advance = FcFalse; | |
848d32bd | 2398 | } |
31e0f032 | 2399 | } |
a05d257f | 2400 | |
31e0f032 DT |
2401 | if ((ucs4 >> 8) != page) |
2402 | { | |
2403 | page = (ucs4 >> 8); | |
2404 | leaf = FcCharSetFindLeafCreate (fcs, ucs4); | |
c647f6f1 | 2405 | if (!leaf) |
31e0f032 DT |
2406 | goto bail1; |
2407 | } | |
2408 | off = ucs4 & 0xff; | |
2409 | leaf->map[off >> 5] |= (1 << (off & 0x1f)); | |
c647f6f1 | 2410 | #ifdef CHECK |
31e0f032 DT |
2411 | if (ucs4 > font_max) |
2412 | font_max = ucs4; | |
c647f6f1 | 2413 | #endif |
c647f6f1 | 2414 | } |
31e0f032 | 2415 | ucs4 = FT_Get_Next_Char (face, ucs4, &glyph); |
c647f6f1 KP |
2416 | } |
2417 | #ifdef CHECK | |
2418 | for (ucs4 = 0; ucs4 < 0x10000; ucs4++) | |
2419 | { | |
2420 | FcBool FT_Has, FC_Has; | |
2421 | ||
2422 | FT_Has = FT_Get_Char_Index (face, ucs4) != 0; | |
2423 | FC_Has = FcCharSetHasChar (fcs, ucs4); | |
2424 | if (FT_Has != FC_Has) | |
2425 | { | |
2426 | printf ("0x%08x FT says %d FC says %d\n", ucs4, FT_Has, FC_Has); | |
2427 | } | |
2428 | } | |
2429 | #endif | |
2430 | } | |
2431 | } | |
656c69d6 | 2432 | #if HAVE_FT_HAS_PS_GLYPH_NAMES |
7769c321 KP |
2433 | /* |
2434 | * Add mapping from PS glyph names if available | |
2435 | */ | |
2436 | if (FcFreeTypeUseNames (face)) | |
2437 | { | |
c80a08d6 | 2438 | FcChar8 name_buf[FC_GLYPHNAME_BUFLEN + 2]; |
7769c321 | 2439 | |
67accef4 | 2440 | for (glyph = 0; glyph < (FT_UInt) face->num_glyphs; glyph++) |
7769c321 | 2441 | { |
c80a08d6 | 2442 | if (FT_Get_Glyph_Name (face, glyph, name_buf, FC_GLYPHNAME_BUFLEN+1) == 0) |
7769c321 KP |
2443 | { |
2444 | ucs4 = FcGlyphNameToUcs4 (name_buf); | |
594dcef0 | 2445 | if (ucs4 != 0xffff && |
60421f5d | 2446 | FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance, using_strike)) |
7769c321 | 2447 | { |
8245771d | 2448 | if (advance) |
7769c321 | 2449 | { |
8245771d PL |
2450 | if (!has_advance) |
2451 | { | |
2452 | has_advance = FcTrue; | |
2453 | advance_one = advance; | |
2454 | } | |
2455 | else if (!APPROXIMATELY_EQUAL (advance, advance_one)) | |
2456 | { | |
2457 | if (fixed_advance) | |
2458 | { | |
2459 | dual_advance = FcTrue; | |
2460 | fixed_advance = FcFalse; | |
2461 | advance_two = advance; | |
2462 | } | |
2463 | else if (!APPROXIMATELY_EQUAL (advance, advance_two)) | |
2464 | dual_advance = FcFalse; | |
2465 | } | |
7769c321 | 2466 | } |
7769c321 KP |
2467 | leaf = FcCharSetFindLeafCreate (fcs, ucs4); |
2468 | if (!leaf) | |
2469 | goto bail1; | |
2470 | leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f)); | |
2471 | #ifdef CHECK | |
2472 | if (ucs4 > font_max) | |
2473 | font_max = ucs4; | |
2474 | #endif | |
2475 | } | |
2476 | } | |
2477 | } | |
2478 | } | |
656c69d6 | 2479 | #endif |
c647f6f1 KP |
2480 | #ifdef CHECK |
2481 | printf ("%d glyphs %d encoded\n", (int) face->num_glyphs, FcCharSetCount (fcs)); | |
2482 | for (ucs4 = 0; ucs4 <= font_max; ucs4++) | |
2483 | { | |
7769c321 | 2484 | FcBool has_char = (glyph = FcFreeTypeCharIndex (face, ucs4)) != 0; |
c647f6f1 KP |
2485 | FcBool has_bit = FcCharSetHasChar (fcs, ucs4); |
2486 | ||
2487 | if (has_char && !has_bit) | |
7769c321 | 2488 | { |
60421f5d | 2489 | if (!FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance, using_strike)) |
7769c321 KP |
2490 | printf ("Bitmap missing broken char 0x%x\n", ucs4); |
2491 | else | |
2492 | printf ("Bitmap missing char 0x%x\n", ucs4); | |
2493 | } | |
c647f6f1 KP |
2494 | else if (!has_char && has_bit) |
2495 | printf ("Bitmap extra char 0x%x\n", ucs4); | |
2496 | } | |
2497 | #endif | |
848d32bd KP |
2498 | if (fixed_advance) |
2499 | *spacing = FC_MONO; | |
55a69bd0 | 2500 | else if (dual_advance && APPROXIMATELY_EQUAL (2 * FC_MIN (advance_one, advance_two), FC_MAX (advance_one, advance_two))) |
a05d257f | 2501 | *spacing = FC_DUAL; |
848d32bd KP |
2502 | else |
2503 | *spacing = FC_PROPORTIONAL; | |
c647f6f1 KP |
2504 | return fcs; |
2505 | bail1: | |
2506 | FcCharSetDestroy (fcs); | |
2507 | bail0: | |
2508 | return 0; | |
2509 | } | |
2510 | ||
60421f5d KP |
2511 | FcCharSet * |
2512 | FcFreeTypeCharSetAndSpacing (FT_Face face, FcBlanks *blanks, int *spacing) | |
2513 | { | |
2514 | FcCharSet *cs; | |
594dcef0 | 2515 | |
60421f5d KP |
2516 | cs = FcFreeTypeCharSetAndSpacingForSize (face, blanks, spacing, -1); |
2517 | /* | |
2518 | * Check for bitmap-only ttf fonts that are missing the glyf table. | |
2519 | * In that case, pick a size and look for glyphs in that size instead | |
2520 | */ | |
594dcef0 | 2521 | if (FcCharSetCount (cs) == 0) |
60421f5d KP |
2522 | { |
2523 | /* Check for non-scalable TT fonts */ | |
2524 | if (!(face->face_flags & FT_FACE_FLAG_SCALABLE) && | |
2525 | face->num_fixed_sizes > 0 && | |
2526 | FT_Get_Sfnt_Table (face, ft_sfnt_head)) | |
2527 | { | |
2528 | FT_Int strike_index = 0; | |
2529 | int i; | |
2530 | ||
2531 | /* Select the face closest to 16 pixels tall */ | |
2532 | for (i = 1; i < face->num_fixed_sizes; i++) { | |
594dcef0 | 2533 | if (abs (face->available_sizes[i].height - 16) < |
60421f5d KP |
2534 | abs (face->available_sizes[strike_index].height - 16)) |
2535 | strike_index = i; | |
2536 | } | |
2537 | FcCharSetDestroy (cs); | |
2538 | cs = FcFreeTypeCharSetAndSpacingForSize (face, blanks, spacing, strike_index); | |
2539 | } | |
2540 | } | |
2541 | return cs; | |
2542 | } | |
2543 | ||
848d32bd KP |
2544 | FcCharSet * |
2545 | FcFreeTypeCharSet (FT_Face face, FcBlanks *blanks) | |
2546 | { | |
2547 | int spacing; | |
2548 | ||
2549 | return FcFreeTypeCharSetAndSpacing (face, blanks, &spacing); | |
2550 | } | |
dbf68dd5 KP |
2551 | |
2552 | ||
2553 | #define TTAG_GPOS FT_MAKE_TAG( 'G', 'P', 'O', 'S' ) | |
2554 | #define TTAG_GSUB FT_MAKE_TAG( 'G', 'S', 'U', 'B' ) | |
2555 | #define TTAG_SILF FT_MAKE_TAG( 'S', 'i', 'l', 'f') | |
dbf68dd5 | 2556 | |
219f7818 KP |
2557 | #define OTLAYOUT_HEAD "otlayout:" |
2558 | #define OTLAYOUT_HEAD_LEN 9 | |
2559 | #define OTLAYOUT_ID_LEN 4 | |
2560 | /* space + head + id */ | |
2561 | #define OTLAYOUT_LEN (1 + OTLAYOUT_HEAD_LEN + OTLAYOUT_ID_LEN) | |
2562 | ||
76a8dfa3 KP |
2563 | /* |
2564 | * This is a bit generous; the registry has only lower case and space | |
2565 | * except for 'DFLT'. | |
2566 | */ | |
2567 | #define FcIsSpace(x) (040 == (x)) | |
2568 | #define FcIsValidScript(x) (FcIsLower(x) || FcIsUpper (x) || FcIsSpace(x)) | |
594dcef0 | 2569 | |
dbf68dd5 | 2570 | static void |
b6cf885a | 2571 | addtag(FcChar8 *complex_, FT_ULong tag) |
dbf68dd5 | 2572 | { |
219f7818 KP |
2573 | FcChar8 tagstring[OTLAYOUT_ID_LEN + 1]; |
2574 | ||
2575 | tagstring[0] = (FcChar8)(tag >> 24), | |
2576 | tagstring[1] = (FcChar8)(tag >> 16), | |
2577 | tagstring[2] = (FcChar8)(tag >> 8), | |
2578 | tagstring[3] = (FcChar8)(tag); | |
2579 | tagstring[4] = '\0'; | |
594dcef0 | 2580 | |
76a8dfa3 | 2581 | /* skip tags which aren't alphabetic, under the assumption that |
219f7818 KP |
2582 | * they're probably broken |
2583 | */ | |
76a8dfa3 KP |
2584 | if (!FcIsValidScript(tagstring[0]) || |
2585 | !FcIsValidScript(tagstring[1]) || | |
2586 | !FcIsValidScript(tagstring[2]) || | |
2587 | !FcIsValidScript(tagstring[3])) | |
219f7818 KP |
2588 | return; |
2589 | ||
b6cf885a BE |
2590 | if (*complex_ != '\0') |
2591 | strcat ((char *) complex_, " "); | |
2592 | strcat ((char *) complex_, "otlayout:"); | |
2593 | strcat ((char *) complex_, (char *) tagstring); | |
dbf68dd5 KP |
2594 | } |
2595 | ||
2596 | static int | |
2597 | compareulong (const void *a, const void *b) | |
2598 | { | |
2599 | const FT_ULong *ua = (const FT_ULong *) a; | |
2600 | const FT_ULong *ub = (const FT_ULong *) b; | |
2601 | return *ua - *ub; | |
2602 | } | |
2603 | ||
2604 | ||
55e202a6 BE |
2605 | static int |
2606 | GetScriptTags(FT_Face face, FT_ULong tabletag, FT_ULong **stags) | |
dbf68dd5 | 2607 | { |
55e202a6 | 2608 | FT_ULong cur_offset, new_offset, base_offset; |
dbf68dd5 KP |
2609 | FT_Stream stream = face->stream; |
2610 | FT_Error error; | |
55e202a6 | 2611 | FT_UShort n, p; |
04f7d3e7 | 2612 | FT_Memory memory; |
55e202a6 | 2613 | int script_count; |
dbf68dd5 | 2614 | |
55e202a6 BE |
2615 | if (!stream) |
2616 | return 0; | |
dbf68dd5 | 2617 | |
04f7d3e7 PL |
2618 | memory = stream->memory; |
2619 | ||
8ebf7725 | 2620 | if (( error = ftglue_face_goto_table( face, tabletag, stream ) )) |
55e202a6 | 2621 | return 0; |
dbf68dd5 | 2622 | |
8ebf7725 | 2623 | base_offset = ftglue_stream_pos ( stream ); |
dbf68dd5 KP |
2624 | |
2625 | /* skip version */ | |
2626 | ||
8ebf7725 | 2627 | if ( ftglue_stream_seek ( stream, base_offset + 4L ) || ftglue_stream_frame_enter( stream, 2L ) ) |
55e202a6 | 2628 | return 0; |
dbf68dd5 | 2629 | |
d8951c0c | 2630 | new_offset = GET_UShort() + base_offset; |
dbf68dd5 | 2631 | |
8ebf7725 | 2632 | ftglue_stream_frame_exit( stream ); |
dbf68dd5 | 2633 | |
8ebf7725 | 2634 | cur_offset = ftglue_stream_pos( stream ); |
dbf68dd5 | 2635 | |
55e202a6 BE |
2636 | if ( ftglue_stream_seek( stream, new_offset ) != FT_Err_Ok ) |
2637 | return 0; | |
dbf68dd5 | 2638 | |
8ebf7725 | 2639 | base_offset = ftglue_stream_pos( stream ); |
dbf68dd5 | 2640 | |
8ebf7725 | 2641 | if ( ftglue_stream_frame_enter( stream, 2L ) ) |
55e202a6 | 2642 | return 0; |
dbf68dd5 | 2643 | |
55e202a6 | 2644 | script_count = GET_UShort (); |
8ebf7725 PL |
2645 | |
2646 | ftglue_stream_frame_exit( stream ); | |
dbf68dd5 | 2647 | |
55e202a6 BE |
2648 | *stags = malloc(script_count * sizeof (FT_ULong)); |
2649 | if (!stags) | |
2650 | return 0; | |
dbf68dd5 KP |
2651 | |
2652 | p = 0; | |
55e202a6 | 2653 | for ( n = 0; n < script_count; n++ ) |
dbf68dd5 | 2654 | { |
8ebf7725 | 2655 | if ( ftglue_stream_frame_enter( stream, 6L ) ) |
dbf68dd5 KP |
2656 | goto Fail; |
2657 | ||
d8951c0c PL |
2658 | (*stags)[p] = GET_ULong (); |
2659 | new_offset = GET_UShort () + base_offset; | |
dbf68dd5 | 2660 | |
8ebf7725 | 2661 | ftglue_stream_frame_exit( stream ); |
dbf68dd5 | 2662 | |
8ebf7725 | 2663 | cur_offset = ftglue_stream_pos( stream ); |
dbf68dd5 | 2664 | |
2f02e383 | 2665 | error = ftglue_stream_seek( stream, new_offset ); |
dbf68dd5 | 2666 | |
55e202a6 | 2667 | if ( error == FT_Err_Ok ) |
dbf68dd5 | 2668 | p++; |
dbf68dd5 | 2669 | |
8ebf7725 | 2670 | (void)ftglue_stream_seek( stream, cur_offset ); |
dbf68dd5 KP |
2671 | } |
2672 | ||
2673 | if (!p) | |
dbf68dd5 | 2674 | goto Fail; |
dbf68dd5 | 2675 | |
bb6b1993 | 2676 | /* sort the tag list before returning it */ |
55e202a6 | 2677 | qsort(*stags, script_count, sizeof(FT_ULong), compareulong); |
dbf68dd5 | 2678 | |
55e202a6 | 2679 | return script_count; |
dbf68dd5 KP |
2680 | |
2681 | Fail: | |
55e202a6 | 2682 | free(*stags); |
0cfaf27e | 2683 | *stags = NULL; |
55e202a6 | 2684 | return 0; |
dbf68dd5 KP |
2685 | } |
2686 | ||
2687 | static FcChar8 * | |
2688 | FcFontCapabilities(FT_Face face) | |
2689 | { | |
2690 | FcBool issilgraphitefont = 0; | |
2691 | FT_Error err; | |
2692 | FT_ULong len = 0; | |
2693 | FT_ULong *gsubtags=NULL, *gpostags=NULL; | |
219f7818 KP |
2694 | FT_UShort gsub_count=0, gpos_count=0; |
2695 | FT_ULong maxsize; | |
b6cf885a | 2696 | FcChar8 *complex_ = NULL; |
dbf68dd5 KP |
2697 | int indx1 = 0, indx2 = 0; |
2698 | ||
2699 | err = FT_Load_Sfnt_Table(face, TTAG_SILF, 0, 0, &len); | |
2700 | issilgraphitefont = ( err == FT_Err_Ok); | |
2701 | ||
55e202a6 BE |
2702 | gpos_count = GetScriptTags(face, TTAG_GPOS, &gpostags); |
2703 | gsub_count = GetScriptTags(face, TTAG_GSUB, &gsubtags); | |
2704 | ||
dbf68dd5 | 2705 | if (!issilgraphitefont && !gsub_count && !gpos_count) |
dbf68dd5 | 2706 | goto bail; |
dbf68dd5 | 2707 | |
594dcef0 | 2708 | maxsize = (((FT_ULong) gpos_count + (FT_ULong) gsub_count) * OTLAYOUT_LEN + |
219f7818 | 2709 | (issilgraphitefont ? 13 : 0)); |
b6cf885a BE |
2710 | complex_ = malloc (sizeof (FcChar8) * maxsize); |
2711 | if (!complex_) | |
219f7818 KP |
2712 | goto bail; |
2713 | ||
b6cf885a | 2714 | complex_[0] = '\0'; |
dbf68dd5 | 2715 | if (issilgraphitefont) |
b6cf885a | 2716 | strcpy((char *) complex_, "ttable:Silf "); |
dbf68dd5 KP |
2717 | |
2718 | while ((indx1 < gsub_count) || (indx2 < gpos_count)) { | |
2719 | if (indx1 == gsub_count) { | |
b6cf885a | 2720 | addtag(complex_, gpostags[indx2]); |
dbf68dd5 KP |
2721 | indx2++; |
2722 | } else if ((indx2 == gpos_count) || (gsubtags[indx1] < gpostags[indx2])) { | |
b6cf885a | 2723 | addtag(complex_, gsubtags[indx1]); |
dbf68dd5 KP |
2724 | indx1++; |
2725 | } else if (gsubtags[indx1] == gpostags[indx2]) { | |
b6cf885a | 2726 | addtag(complex_, gsubtags[indx1]); |
dbf68dd5 KP |
2727 | indx1++; |
2728 | indx2++; | |
2729 | } else { | |
b6cf885a | 2730 | addtag(complex_, gpostags[indx2]); |
dbf68dd5 KP |
2731 | indx2++; |
2732 | } | |
2733 | } | |
2734 | if (FcDebug () & FC_DBG_SCANV) | |
b6cf885a | 2735 | printf("complex_ features in this font: %s\n", complex_); |
dbf68dd5 | 2736 | bail: |
55e202a6 BE |
2737 | free(gsubtags); |
2738 | free(gpostags); | |
b6cf885a | 2739 | return complex_; |
dbf68dd5 | 2740 | } |
23816bf9 KP |
2741 | |
2742 | #define __fcfreetype__ | |
2743 | #include "fcaliastail.h" | |
a0a1da22 | 2744 | #include "fcftaliastail.h" |
23816bf9 | 2745 | #undef __fcfreetype__ |