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24330d27 1/*
4bd4418a 2 * $RCSId: xc/lib/fontconfig/src/fcfreetype.c,v 1.11 2002/08/31 22:17:32 keithp Exp $
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
10 * documentation, and that the name of Keith Packard not be used in
11 * advertising or publicity pertaining to distribution of the software without
12 * specific, written prior permission. Keith Packard makes no
13 * representations about the suitability of this software for any purpose. It
14 * is provided "as is" without express or implied warranty.
15 *
16 * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
17 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
18 * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
19 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
20 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
21 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
22 * PERFORMANCE OF THIS SOFTWARE.
23 */
24
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"
24330d27
KP		 48#include <stdlib.h>
49#include <stdio.h>
50#include <string.h>
408dd9c0
KP		 51#include <ft2build.h>
52#include FT_FREETYPE_H
408dd9c0
KP		 53#include FT_TRUETYPE_TABLES_H
54#include FT_SFNT_NAMES_H
55#include FT_TRUETYPE_IDS_H
56#include FT_TYPE1_TABLES_H
537e3d23
KP		 57#if HAVE_FT_GET_X11_FONT_FORMAT
58#include FT_XFREE86_H
59#endif
79621aa5 60#if HAVE_FT_GET_BDF_PROPERTY
408dd9c0
KP		 61#include FT_BDF_H
62#include FT_MODULE_H
0e7a4347
KP		 63#endif
64
8ebf7725
PL		 65#include "ftglue.h"
66
79621aa5 67#if !HAVE_FT_GET_BDF_PROPERTY
ec0c740e 68#warning "No FT_Get_BDF_Property: Please install freetype 2.1.4 or later"
79621aa5
KP		 69#endif
70
71#if !HAVE_FT_GET_PS_FONT_INFO
ec0c740e 72#warning "No FT_Get_PS_Font_Info: Please install freetype 2.1.1 or later"
79621aa5 73#endif
0e7a4347 74
82f4243f 75/*
e50b9ae7
KP		 76 * Keep Han languages separated by eliminating languages
77 * that the codePageRange bits says aren't supported
82f4243f 78 */
e50b9ae7 79
24330d27 80static const struct {
82f4243f 81 int bit;
e50b9ae7 82 const FcChar8 *lang;
24330d27 83} FcCodePageRange[] = {
e50b9ae7 84 { 17, (const FcChar8 *) "ja" },
2fcac349 85 { 18, (const FcChar8 *) "zh-cn" },
e50b9ae7 86 { 19, (const FcChar8 *) "ko" },
2fcac349 87 { 20, (const FcChar8 *) "zh-tw" },
24330d27
KP		 88};
89
67accef4 90#define NUM_CODE_PAGE_RANGE (int) (sizeof FcCodePageRange / sizeof FcCodePageRange[0])
24330d27 91
82f4243f 92FcBool
e50b9ae7 93FcFreeTypeIsExclusiveLang (const FcChar8 *lang)
82f4243f 94{
e50b9ae7 95 int i;
4c003605 96
e50b9ae7
KP		 97 for (i = 0; i < NUM_CODE_PAGE_RANGE; i++)
98 {
16a71eff 99 if (FcLangCompare (lang, FcCodePageRange[i].lang) == FcLangEqual)
82f4243f 100 return FcTrue;
e50b9ae7 101 }
82f4243f
KP		 102 return FcFalse;
103}
4c003605 104
4f27c1c0 105typedef struct {
573da729
PL		 106 const FT_UShort platform_id;
107 const FT_UShort encoding_id;
bef069e1 108 const char fromcode[12];
4f27c1c0
KP		 109} FcFtEncoding;
110
111#define TT_ENCODING_DONT_CARE 0xffff
112#define FC_ENCODING_MAC_ROMAN "MACINTOSH"
113
114static const FcFtEncoding fcFtEncoding[] = {
115 { TT_PLATFORM_APPLE_UNICODE, TT_ENCODING_DONT_CARE, "UCS-2BE" },
116 { TT_PLATFORM_MACINTOSH, TT_MAC_ID_ROMAN, "MACINTOSH" },
117 { TT_PLATFORM_MACINTOSH, TT_MAC_ID_JAPANESE, "SJIS" },
118 { TT_PLATFORM_MICROSOFT, TT_MS_ID_UNICODE_CS, "UTF-16BE" },
119 { TT_PLATFORM_MICROSOFT, TT_MS_ID_SJIS, "SJIS-WIN" },
120 { TT_PLATFORM_MICROSOFT, TT_MS_ID_GB2312, "GB3212" },
121 { TT_PLATFORM_MICROSOFT, TT_MS_ID_BIG_5, "BIG-5" },
122 { TT_PLATFORM_MICROSOFT, TT_MS_ID_WANSUNG, "Wansung" },
97bde49a 123 { TT_PLATFORM_MICROSOFT, TT_MS_ID_JOHAB, "Johab" },
4f27c1c0
KP		 124 { TT_PLATFORM_MICROSOFT, TT_MS_ID_UCS_4, "UCS4" },
125 { TT_PLATFORM_ISO, TT_ISO_ID_7BIT_ASCII, "ASCII" },
126 { TT_PLATFORM_ISO, TT_ISO_ID_10646, "UCS-2BE" },
127 { TT_PLATFORM_ISO, TT_ISO_ID_8859_1, "ISO-8859-1" },
128};
69937bd9 129
67accef4 130#define NUM_FC_FT_ENCODING (int) (sizeof (fcFtEncoding) / sizeof (fcFtEncoding[0]))
4f27c1c0
KP		 131
132typedef struct {
573da729
PL		 133 const FT_UShort platform_id;
134 const FT_UShort language_id;
67accef4 135 const char lang[8];
4f27c1c0
KP		 136} FcFtLanguage;
137
138#define TT_LANGUAGE_DONT_CARE 0xffff
139
140static const FcFtLanguage fcFtLanguage[] = {
67accef4 141 { TT_PLATFORM_APPLE_UNICODE, TT_LANGUAGE_DONT_CARE, "" },
4f27c1c0
KP		 142 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ENGLISH, "en" },
143 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FRENCH, "fr" },
144 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GERMAN, "de" },
145 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ITALIAN, "it" },
146 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DUTCH, "nl" },
147 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWEDISH, "sv" },
148 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SPANISH, "es" },
149 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DANISH, "da" },
150 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PORTUGUESE, "pt" },
151 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NORWEGIAN, "no" },
152 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HEBREW, "he" },
153 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAPANESE, "ja" },
154 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARABIC, "ar" },
155 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FINNISH, "fi" },
156 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK, "el" },
157 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ICELANDIC, "is" },
158 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALTESE, "mt" },
159 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKISH, "tr" },
160 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CROATIAN, "hr" },
161 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_TRADITIONAL, "zh-tw" },
162 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_URDU, "ur" },
163 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HINDI, "hi" },
164 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_THAI, "th" },
165 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KOREAN, "ko" },
166 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LITHUANIAN, "lt" },
167 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_POLISH, "pl" },
168 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HUNGARIAN, "hu" },
169 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESTONIAN, "et" },
170 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LETTISH, "lv" },
171/* { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SAAMISK, ??? */
172 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FAEROESE, "fo" },
173 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FARSI, "fa" },
174 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUSSIAN, "ru" },
175 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_SIMPLIFIED, "zh-cn" },
176 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FLEMISH, "nl" },
177 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH, "ga" },
178 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ALBANIAN, "sq" },
179 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ROMANIAN, "ro" },
180 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CZECH, "cs" },
181 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVAK, "sk" },
182 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVENIAN, "sl" },
183 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_YIDDISH, "yi" },
184 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SERBIAN, "sr" },
185 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MACEDONIAN, "mk" },
186 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BULGARIAN, "bg" },
187 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UKRAINIAN, "uk" },
188 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BYELORUSSIAN, "be" },
189 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UZBEK, "uz" },
190 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KAZAKH, "kk" },
191 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI, "az" },
192 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT, "az" },
193 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT, "ar" },
194 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARMENIAN, "hy" },
195 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GEORGIAN, "ka" },
196 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MOLDAVIAN, "mo" },
197 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KIRGHIZ, "ky" },
198 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAJIKI, "tg" },
199 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKMEN, "tk" },
200 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN, "mo" },
201 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT,"mo" },
202 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT, "mo" },
203 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PASHTO, "ps" },
204 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KURDISH, "ku" },
205 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KASHMIRI, "ks" },
206 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINDHI, "sd" },
207 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIBETAN, "bo" },
208 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NEPALI, "ne" },
209 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SANSKRIT, "sa" },
210 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MARATHI, "mr" },
211 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BENGALI, "bn" },
212 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ASSAMESE, "as" },
213 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUJARATI, "gu" },
214 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PUNJABI, "pa" },
215 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ORIYA, "or" },
216 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAYALAM, "ml" },
217 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KANNADA, "kn" },
218 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAMIL, "ta" },
219 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TELUGU, "te" },
220 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINHALESE, "si" },
221 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BURMESE, "my" },
222 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KHMER, "km" },
223 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LAO, "lo" },
224 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_VIETNAMESE, "vi" },
225 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INDONESIAN, "id" },
226 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAGALOG, "tl" },
227 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ROMAN_SCRIPT, "ms" },
228 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ARABIC_SCRIPT, "ms" },
229 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AMHARIC, "am" },
230 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIGRINYA, "ti" },
231 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALLA, "om" },
232 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SOMALI, "so" },
233 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWAHILI, "sw" },
234 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUANDA, "rw" },
235 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUNDI, "rn" },
236 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHEWA, "ny" },
237 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAGASY, "mg" },
238 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESPERANTO, "eo" },
239 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_WELSH, "cy" },
240 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BASQUE, "eu" },
241 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CATALAN, "ca" },
242 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LATIN, "la" },
243 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_QUECHUA, "qu" },
244 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUARANI, "gn" },
245 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AYMARA, "ay" },
246 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TATAR, "tt" },
247 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UIGHUR, "ug" },
248 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DZONGKHA, "dz" },
249 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAVANESE, "jw" },
250 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SUNDANESE, "su" },
251
252#if 0 /* these seem to be errors that have been dropped */
69937bd9 253
4f27c1c0
KP		 254 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC },
255 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC },
69937bd9 256
4f27c1c0 257#endif
69937bd9 258
4f27c1c0
KP		 259 /* The following codes are new as of 2000-03-10 */
260 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALICIAN, "gl" },
261 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AFRIKAANS, "af" },
262 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BRETON, "br" },
263 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INUKTITUT, "iu" },
264 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC, "gd" },
265 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MANX_GAELIC, "gv" },
266 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC, "ga" },
267 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TONGAN, "to" },
268 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK_POLYTONIC, "el" },
269 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREELANDIC, "ik" },
270 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT,"az" },
271
272 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SAUDI_ARABIA, "ar" },
273 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_IRAQ, "ar" },
274 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_EGYPT, "ar" },
275 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LIBYA, "ar" },
276 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_ALGERIA, "ar" },
277 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_MOROCCO, "ar" },
278 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_TUNISIA, "ar" },
279 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_OMAN, "ar" },
280 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_YEMEN, "ar" },
281 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SYRIA, "ar" },
282 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_JORDAN, "ar" },
283 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LEBANON, "ar" },
284 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_KUWAIT, "ar" },
285 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_UAE, "ar" },
286 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_BAHRAIN, "ar" },
287 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_QATAR, "ar" },
288 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BULGARIAN_BULGARIA, "bg" },
289 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CATALAN_SPAIN, "ca" },
290 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_TAIWAN, "zh-tw" },
291 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_PRC, "zh-cn" },
292 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_HONG_KONG, "zh-hk" },
293 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_SINGAPORE, "zh-sg" },
294
295 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_MACAU, "zh-mo" },
296
297 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CZECH_CZECH_REPUBLIC, "cs" },
298 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DANISH_DENMARK, "da" },
299 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_GERMANY, "de" },
300 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_SWITZERLAND, "de" },
301 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_AUSTRIA, "de" },
302 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LUXEMBOURG, "de" },
303 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LIECHTENSTEI, "de" },
304 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE, "el" },
305 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_STATES, "en" },
306 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_KINGDOM, "en" },
307 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_AUSTRALIA, "en" },
308 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CANADA, "en" },
309 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_NEW_ZEALAND, "en" },
310 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_IRELAND, "en" },
311 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SOUTH_AFRICA, "en" },
312 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_JAMAICA, "en" },
313 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CARIBBEAN, "en" },
314 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_BELIZE, "en" },
315 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_TRINIDAD, "en" },
316 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_ZIMBABWE, "en" },
317 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_PHILIPPINES, "en" },
318 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT,"es" },
319 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_MEXICO, "es" },
320 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_INTERNATIONAL_SORT,"es" },
321 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_GUATEMALA, "es" },
322 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COSTA_RICA, "es" },
323 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PANAMA, "es" },
324 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC,"es" },
325 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_VENEZUELA, "es" },
326 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COLOMBIA, "es" },
327 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PERU, "es" },
328 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ARGENTINA, "es" },
329 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ECUADOR, "es" },
330 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_CHILE, "es" },
331 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_URUGUAY, "es" },
332 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PARAGUAY, "es" },
333 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_BOLIVIA, "es" },
334 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_EL_SALVADOR, "es" },
335 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_HONDURAS, "es" },
336 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_NICARAGUA, "es" },
337 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PUERTO_RICO, "es" },
338 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FINNISH_FINLAND, "fi" },
339 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_FRANCE, "fr" },
340 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_BELGIUM, "fr" },
341 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CANADA, "fr" },
342 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SWITZERLAND, "fr" },
343 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_LUXEMBOURG, "fr" },
344 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MONACO, "fr" },
345 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HEBREW_ISRAEL, "he" },
346 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HUNGARIAN_HUNGARY, "hu" },
347 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ICELANDIC_ICELAND, "is" },
348 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_ITALY, "it" },
349 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_SWITZERLAND, "it" },
350 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_JAPANESE_JAPAN, "ja" },
351 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_EXTENDED_WANSUNG_KOREA,"ko" },
352 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_JOHAB_KOREA, "ko" },
353 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_NETHERLANDS, "nl" },
354 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_BELGIUM, "nl" },
355 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL, "no" },
356 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK, "nn" },
357 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_POLISH_POLAND, "pl" },
358 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_BRAZIL, "pt" },
359 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_PORTUGAL, "pt" },
360 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RHAETO_ROMANIC_SWITZERLAND,"rm" },
361 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ROMANIAN_ROMANIA, "ro" },
362 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MOLDAVIAN_MOLDAVIA, "mo" },
363 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_RUSSIA, "ru" },
364 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_MOLDAVIA, "ru" },
365 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CROATIAN_CROATIA, "hr" },
366 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_LATIN, "sr" },
367 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC, "sr" },
368 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVAK_SLOVAKIA, "sk" },
369 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ALBANIAN_ALBANIA, "sq" },
370 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_SWEDEN, "sv" },
371 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_FINLAND, "sv" },
372 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_THAI_THAILAND, "th" },
373 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKISH_TURKEY, "tr" },
374 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_PAKISTAN, "ur" },
375 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INDONESIAN_INDONESIA, "id" },
376 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UKRAINIAN_UKRAINE, "uk" },
377 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BELARUSIAN_BELARUS, "be" },
378 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVENE_SLOVENIA, "sl" },
379 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ESTONIAN_ESTONIA, "et" },
380 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATVIAN_LATVIA, "lv" },
381 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LITHUANIAN_LITHUANIA, "lt" },
382 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CLASSIC_LITHUANIAN_LITHUANIA,"lt" },
383
384#ifdef TT_MS_LANGID_MAORI_NEW_ZELAND
385 /* this seems to be an error that have been dropped */
386 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MAORI_NEW_ZEALAND, "mi" },
387#endif
69937bd9 388
4f27c1c0
KP		 389 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FARSI_IRAN, "fa" },
390 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VIETNAMESE_VIET_NAM, "vi" },
391 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARMENIAN_ARMENIA, "hy" },
392 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN, "az" },
393 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC, "az" },
394 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BASQUE_SPAIN, "eu" },
395 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SORBIAN_GERMANY, "wen" },
396 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MACEDONIAN_MACEDONIA, "mk" },
397 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SUTU_SOUTH_AFRICA, "st" },
398 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSONGA_SOUTH_AFRICA, "ts" },
399 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSWANA_SOUTH_AFRICA, "tn" },
400 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VENDA_SOUTH_AFRICA, "ven" },
401 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_XHOSA_SOUTH_AFRICA, "xh" },
402 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ZULU_SOUTH_AFRICA, "zu" },
403 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA, "af" },
404 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GEORGIAN_GEORGIA, "ka" },
405 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS, "fo" },
406 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HINDI_INDIA, "hi" },
407 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALTESE_MALTA, "mt" },
408 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SAAMI_LAPONIA, "se" },
409
410 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SCOTTISH_GAELIC_UNITED_KINGDOM,"gd" },
411 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IRISH_GAELIC_IRELAND, "ga" },
412
413 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_MALAYSIA, "ms" },
414 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM, "ms" },
415 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KAZAK_KAZAKSTAN, "kk" },
416 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWAHILI_KENYA, "sw" },
417 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN, "uz" },
418 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC, "uz" },
419 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TATAR_TATARSTAN, "tt" },
420 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_INDIA, "bn" },
421 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_INDIA, "pa" },
422 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUJARATI_INDIA, "gu" },
423 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ORIYA_INDIA, "or" },
424 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMIL_INDIA, "ta" },
425 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TELUGU_INDIA, "te" },
426 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANNADA_INDIA, "kn" },
427 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAYALAM_INDIA, "ml" },
428 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ASSAMESE_INDIA, "as" },
429 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MARATHI_INDIA, "mr" },
430 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SANSKRIT_INDIA, "sa" },
431 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KONKANI_INDIA, "kok" },
432
433 /* new as of 2001-01-01 */
434 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_GENERAL, "ar" },
435 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_GENERAL, "zh" },
436 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_GENERAL, "en" },
437 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_WEST_INDIES, "fr" },
438 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_REUNION, "fr" },
439 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CONGO, "fr" },
440
441 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SENEGAL, "fr" },
442 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CAMEROON, "fr" },
443 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_COTE_D_IVOIRE, "fr" },
444 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MALI, "fr" },
445 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA,"bs" },
446 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_INDIA, "ur" },
447 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAJIK_TAJIKISTAN, "tg" },
448 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YIDDISH_GERMANY, "yi" },
449 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KIRGHIZ_KIRGHIZSTAN, "ky" },
450
451 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKMEN_TURKMENISTAN, "tk" },
452 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA, "mn" },
453
454 /* the following seems to be inconsistent;
455 here is the current "official" way: */
456 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_BHUTAN, "bo" },
457 /* and here is what is used by Passport SDK */
458 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_CHINA, "bo" },
459 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DZONGHKA_BHUTAN, "dz" },
460 /* end of inconsistency */
461
462 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_WELSH_WALES, "cy" },
463 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KHMER_CAMBODIA, "km" },
464 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LAO_LAOS, "lo" },
465 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BURMESE_MYANMAR, "my" },
466 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GALICIAN_SPAIN, "gl" },
467 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MANIPURI_INDIA, "mni" },
468 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINDHI_INDIA, "sd" },
469 /* the following one is only encountered in Microsoft RTF specification */
470 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_PAKISTAN, "ks" },
471 /* the following one is not in the Passport list, looks like an omission */
472 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_INDIA, "ks" },
473 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_NEPAL, "ne" },
474 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_INDIA, "ne" },
475 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRISIAN_NETHERLANDS, "fy" },
476
477 /* new as of 2001-03-01 (from Office Xp) */
478 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_HONG_KONG, "en" },
479 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_INDIA, "en" },
480 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_MALAYSIA, "en" },
481 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SINGAPORE, "en" },
482 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SYRIAC_SYRIA, "syr" },
483 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINHALESE_SRI_LANKA, "si" },
484 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHEROKEE_UNITED_STATES, "chr" },
485 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INUKTITUT_CANADA, "iu" },
486 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AMHARIC_ETHIOPIA, "am" },
487#if 0
488 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO },
489 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO_LATIN },
490#endif
491 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PASHTO_AFGHANISTAN, "ps" },
492 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FILIPINO_PHILIPPINES, "phi" },
493 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DHIVEHI_MALDIVES, "div" },
494
495 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_OROMO_ETHIOPIA, "om" },
496 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ETHIOPIA, "ti" },
497 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ERYTHREA, "ti" },
498
499 /* New additions from Windows Xp/Passport SDK 2001-11-10. */
500
501 /* don't ask what this one means... It is commented out currently. */
502#if 0
503 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE2 },
504#endif
505
506 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_UNITED_STATES, "es" },
507 /* The following two IDs blatantly violate MS specs by using a */
508 /* sublanguage >,. */
509 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_LATIN_AMERICA, "es" },
510 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_NORTH_AFRICA, "fr" },
511
512 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MOROCCO, "fr" },
513 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_HAITI, "fr" },
514 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_BANGLADESH, "bn" },
515 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_ARABIC_PAKISTAN, "ar" },
516 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA_MONGOLIAN,"mn" },
517#if 0
518 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_EDO_NIGERIA },
519 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FULFULDE_NIGERIA },
520 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IBIBIO_NIGERIA },
521#endif
522 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAUSA_NIGERIA, "ha" },
523 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YORUBA_NIGERIA, "yo" },
524 /* language codes from, to, are (still) unknown. */
525 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IGBO_NIGERIA, "ibo" },
526 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANURI_NIGERIA, "kau" },
527 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUARANI_PARAGUAY, "gn" },
528 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAWAIIAN_UNITED_STATES, "haw" },
529 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATIN, "la" },
530 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SOMALI_SOMALIA, "so" },
531#if 0
532 /* Note: Yi does not have a (proper) ISO 639-2 code, since it is mostly */
533 /* not written (but OTOH the peculiar writing system is worth */
534 /* studying). */
535 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YI_CHINA },
536#endif
537 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PAPIAMENTU_NETHERLANDS_ANTILLES,"pap" },
538};
539
67accef4 540#define NUM_FC_FT_LANGUAGE (int) (sizeof (fcFtLanguage) / sizeof (fcFtLanguage[0]))
4f27c1c0
KP		 541
542typedef struct {
543 FT_UShort language_id;
bef069e1 544 char fromcode[12];
4f27c1c0
KP		 545} FcMacRomanFake;
546
547static const FcMacRomanFake fcMacRomanFake[] = {
548 { TT_MS_LANGID_JAPANESE_JAPAN, "SJIS-WIN" },
549 { TT_MS_LANGID_ENGLISH_UNITED_STATES, "ASCII" },
550};
551
dbf68dd5
KP		 552static FcChar8 *
553FcFontCapabilities(FT_Face face);
554
67accef4 555#define NUM_FC_MAC_ROMAN_FAKE (int) (sizeof (fcMacRomanFake) / sizeof (fcMacRomanFake[0]))
4f27c1c0
KP		 556
557#if HAVE_ICONV && HAVE_ICONV_H
558#define USE_ICONV 1
559#include <iconv.h>
560#endif
561
562static FcChar8 *
563FcSfntNameTranscode (FT_SfntName *sname)
69937bd9 564{
bef069e1
PL		 565 int i;
566 const char *fromcode;
4f27c1c0
KP		 567#if USE_ICONV
568 iconv_t cd;
569#endif
570 FcChar8 *utf8;
571
572 for (i = 0; i < NUM_FC_FT_ENCODING; i++)
573 if (fcFtEncoding[i].platform_id == sname->platform_id &&
574 (fcFtEncoding[i].encoding_id == TT_ENCODING_DONT_CARE ||
575 fcFtEncoding[i].encoding_id == sname->encoding_id))
576 break;
577 if (i == NUM_FC_FT_ENCODING)
578 return 0;
579 fromcode = fcFtEncoding[i].fromcode;
580
581 /*
582 * "real" Mac language IDs are all less than 150.
583 * Names using one of the MS language IDs are assumed
584 * to use an associated encoding (Yes, this is a kludge)
585 */
586 if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN) &&
587 sname->language_id >= 0x100)
588 {
589 int f;
590
bef069e1 591 fromcode = NULL;
4f27c1c0
KP		 592 for (f = 0; f < NUM_FC_MAC_ROMAN_FAKE; f++)
593 if (fcMacRomanFake[f].language_id == sname->language_id)
594 {
595 fromcode = fcMacRomanFake[f].fromcode;
596 break;
597 }
598 if (!fromcode)
599 return 0;
600 }
4f27c1c0
KP		 601 if (!strcmp (fromcode, "UCS-2BE") || !strcmp (fromcode, "UTF-16BE"))
602 {
603 FcChar8 *src = sname->string;
604 int src_len = sname->string_len;
605 int len;
606 int wchar;
607 int ilen, olen;
608 FcChar8 *u8;
609 FcChar32 ucs4;
610
611 /*
612 * Convert Utf16 to Utf8
613 */
614
615 if (!FcUtf16Len (src, FcEndianBig, src_len, &len, &wchar))
616 return 0;
617
618 /*
619 * Allocate plenty of space. Freed below
620 */
621 utf8 = malloc (len * FC_UTF8_MAX_LEN + 1);
622 if (!utf8)
623 return 0;
624
625 u8 = utf8;
626
627 while ((ilen = FcUtf16ToUcs4 (src, FcEndianBig, &ucs4, src_len)) > 0)
628 {
629 src_len -= ilen;
630 src += ilen;
631 olen = FcUcs4ToUtf8 (ucs4, u8);
632 u8 += olen;
633 }
634 *u8 = '\0';
635 goto done;
636 }
637 if (!strcmp (fromcode, "ASCII") || !strcmp (fromcode, "ISO-8859-1"))
69937bd9 638 {
4f27c1c0
KP		 639 FcChar8 *src = sname->string;
640 int src_len = sname->string_len;
641 int olen;
642 FcChar8 *u8;
69937bd9 643 FcChar32 ucs4;
4f27c1c0
KP		 644
645 /*
646 * Convert Latin1 to Utf8. Freed below
647 */
648 utf8 = malloc (src_len * 2 + 1);
649 if (!utf8)
650 return 0;
651
652 u8 = utf8;
653 while (src_len > 0)
654 {
655 ucs4 = *src++;
656 src_len--;
657 olen = FcUcs4ToUtf8 (ucs4, u8);
658 u8 += olen;
659 }
660 *u8 = '\0';
661 goto done;
69937bd9 662 }
4f27c1c0
KP		 663 if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN))
664 {
665 FcChar8 *u8;
666 const FcCharMap *map = FcFreeTypeGetPrivateMap (ft_encoding_apple_roman);
667 FcChar8 *src = (FcChar8 *) sname->string;
668 int src_len = sname->string_len;
669
670 /*
671 * Convert AppleRoman to Utf8
672 */
673 if (!map)
674 return 0;
675
676 utf8 = malloc (sname->string_len * 3 + 1);
677 if (!utf8)
678 return 0;
679
680 u8 = utf8;
681 while (src_len > 0)
682 {
683 FcChar32 ucs4 = FcFreeTypePrivateToUcs4 (*src++, map);
684 int olen = FcUcs4ToUtf8 (ucs4, u8);
685 src_len--;
686 u8 += olen;
687 }
688 *u8 = '\0';
689 goto done;
690 }
716ac8b8
KP		 691#if USE_ICONV
692 cd = iconv_open ("UTF-8", fromcode);
693 if (cd && cd != (iconv_t) (-1))
694 {
695 size_t in_bytes_left = sname->string_len;
696 size_t out_bytes_left = sname->string_len * FC_UTF8_MAX_LEN;
697 char *inbuf, *outbuf;
698
699 utf8 = malloc (out_bytes_left + 1);
700 if (!utf8)
701 {
702 iconv_close (cd);
703 return 0;
704 }
705
706 outbuf = (char *) utf8;
707 inbuf = (char *) sname->string;
708
709 while (in_bytes_left)
710 {
711 size_t did = iconv (cd,
712 &inbuf, &in_bytes_left,
713 &outbuf, &out_bytes_left);
714 if (did == (size_t) (-1))
715 {
716 iconv_close (cd);
717 free (utf8);
718 return 0;
719 }
720 }
721 iconv_close (cd);
722 *outbuf = '\0';
723 goto done;
724 }
725#endif
4f27c1c0
KP		 726 return 0;
727done:
8245771d 728 if (FcStrCmpIgnoreBlanksAndCase (utf8, (FcChar8 *) "") == 0)
4f27c1c0
KP		 729 {
730 free (utf8);
731 return 0;
732 }
733 return utf8;
734}
735
573da729 736static const FcChar8 *
4f27c1c0
KP		 737FcSfntNameLanguage (FT_SfntName *sname)
738{
739 int i;
740 for (i = 0; i < NUM_FC_FT_LANGUAGE; i++)
741 if (fcFtLanguage[i].platform_id == sname->platform_id &&
742 (fcFtLanguage[i].language_id == TT_LANGUAGE_DONT_CARE ||
743 fcFtLanguage[i].language_id == sname->language_id))
67accef4
PL		 744 {
745 if (fcFtLanguage[i].lang[0] == '\0')
746 return NULL;
747 else
748 return (FcChar8 *) fcFtLanguage[i].lang;
749 }
4f27c1c0 750 return 0;
69937bd9
KP		 751}
752
2e2121f9
KP		 753/* Order is significant. For example, some B&H fonts are hinted by
754 URW++, and both strings appear in the notice. */
755
756static const struct {
6ae6acf3 757 const FT_String *notice;
2e2121f9
KP		 758 const FcChar8 *foundry;
759} FcNoticeFoundries[] = {
6ae6acf3
KP		 760 { (const FT_String *) "Bigelow", (const FcChar8 *) "b&h" },
761 { (const FT_String *) "Adobe", (const FcChar8 *) "adobe" },
762 { (const FT_String *) "Bitstream", (const FcChar8 *) "bitstream" },
763 { (const FT_String *) "Monotype", (const FcChar8 *) "monotype" },
764 { (const FT_String *) "Linotype", (const FcChar8 *) "linotype" },
765 { (const FT_String *) "LINOTYPE-HELL",
766 (const FcChar8 *) "linotype" },
767 { (const FT_String *) "IBM", (const FcChar8 *) "ibm" },
768 { (const FT_String *) "URW", (const FcChar8 *) "urw" },
769 { (const FT_String *) "International Typeface Corporation",
2e2121f9 770 (const FcChar8 *) "itc" },
6ae6acf3
KP		 771 { (const FT_String *) "Tiro Typeworks",
772 (const FcChar8 *) "tiro" },
773 { (const FT_String *) "XFree86", (const FcChar8 *) "xfree86" },
774 { (const FT_String *) "Microsoft", (const FcChar8 *) "microsoft" },
775 { (const FT_String *) "Omega", (const FcChar8 *) "omega" },
776 { (const FT_String *) "Font21", (const FcChar8 *) "hwan" },
777 { (const FT_String *) "HanYang System",
778 (const FcChar8 *) "hanyang" }
2e2121f9
KP		 779};
780
67accef4 781#define NUM_NOTICE_FOUNDRIES (int) (sizeof (FcNoticeFoundries) / sizeof (FcNoticeFoundries[0]))
2e2121f9
KP		 782
783static const FcChar8 *
6ae6acf3 784FcNoticeFoundry(const FT_String *notice)
2ae95e77
JC		 785{
786 int i;
2e2121f9
KP		 787
788 if (notice)
789 for(i = 0; i < NUM_NOTICE_FOUNDRIES; i++)
790 if (strstr ((const char *) notice, (const char *) FcNoticeFoundries[i].notice))
791 return FcNoticeFoundries[i].foundry;
792 return 0;
2ae95e77
JC		 793}
794
2e2121f9 795static FcBool
6ae6acf3 796FcVendorMatch(const FT_Char vendor[4], const FT_Char *vendor_string)
2ae95e77
JC		 797{
798 /* vendor is not necessarily NUL-terminated. */
799 int i, len;
2e2121f9 800
8245771d 801 len = strlen((char *) vendor_string);
2e2121f9
KP		 802 if (memcmp(vendor, vendor_string, len) != 0)
803 return FcFalse;
804 for (i = len; i < 4; i++)
805 if (vendor[i] != ' ' && vendor[i] != '\0')
806 return FcFalse;
807 return FcTrue;
2ae95e77
JC		 808}
809
2e2121f9
KP		 810/* This table is partly taken from ttmkfdir by Joerg Pommnitz. */
811
812/* It should not contain useless entries (such as UNKN) nor duplicate
813 entries for padding both with spaces and NULs. */
814
815static const struct {
6ae6acf3 816 const FT_Char *vendor;
2e2121f9
KP		 817 const FcChar8 *foundry;
818} FcVendorFoundries[] = {
6ae6acf3
KP		 819 { (const FT_Char *) "ADBE", (const FcChar8 *) "adobe"},
820 { (const FT_Char *) "AGFA", (const FcChar8 *) "agfa"},
821 { (const FT_Char *) "ALTS", (const FcChar8 *) "altsys"},
822 { (const FT_Char *) "APPL", (const FcChar8 *) "apple"},
823 { (const FT_Char *) "ARPH", (const FcChar8 *) "arphic"},
824 { (const FT_Char *) "ATEC", (const FcChar8 *) "alltype"},
825 { (const FT_Char *) "B&H", (const FcChar8 *) "b&h"},
826 { (const FT_Char *) "BITS", (const FcChar8 *) "bitstream"},
827 { (const FT_Char *) "CANO", (const FcChar8 *) "cannon"},
828 { (const FT_Char *) "DYNA", (const FcChar8 *) "dynalab"},
829 { (const FT_Char *) "EPSN", (const FcChar8 *) "epson"},
830 { (const FT_Char *) "FJ", (const FcChar8 *) "fujitsu"},
831 { (const FT_Char *) "IBM", (const FcChar8 *) "ibm"},
832 { (const FT_Char *) "ITC", (const FcChar8 *) "itc"},
833 { (const FT_Char *) "IMPR", (const FcChar8 *) "impress"},
834 { (const FT_Char *) "LARA", (const FcChar8 *) "larabiefonts"},
835 { (const FT_Char *) "LEAF", (const FcChar8 *) "interleaf"},
836 { (const FT_Char *) "LETR", (const FcChar8 *) "letraset"},
837 { (const FT_Char *) "LINO", (const FcChar8 *) "linotype"},
838 { (const FT_Char *) "MACR", (const FcChar8 *) "macromedia"},
839 { (const FT_Char *) "MONO", (const FcChar8 *) "monotype"},
840 { (const FT_Char *) "MS", (const FcChar8 *) "microsoft"},
841 { (const FT_Char *) "MT", (const FcChar8 *) "monotype"},
842 { (const FT_Char *) "NEC", (const FcChar8 *) "nec"},
843 { (const FT_Char *) "PARA", (const FcChar8 *) "paratype"},
844 { (const FT_Char *) "QMSI", (const FcChar8 *) "qms"},
845 { (const FT_Char *) "RICO", (const FcChar8 *) "ricoh"},
846 { (const FT_Char *) "URW", (const FcChar8 *) "urw"},
847 { (const FT_Char *) "Y&Y", (const FcChar8 *) "y&y"}
2e2121f9
KP		 848};
849
67accef4 850#define NUM_VENDOR_FOUNDRIES (int) (sizeof (FcVendorFoundries) / sizeof (FcVendorFoundries[0]))
2e2121f9
KP		 851
852static const FcChar8 *
6ae6acf3 853FcVendorFoundry(const FT_Char vendor[4])
2ae95e77
JC		 854{
855 int i;
2e2121f9
KP		 856
857 if (vendor)
858 for(i = 0; i < NUM_VENDOR_FOUNDRIES; i++)
859 if (FcVendorMatch (vendor, FcVendorFoundries[i].vendor))
860 return FcVendorFoundries[i].foundry;
861 return 0;
2ae95e77
JC		 862}
863
11fec41c 864typedef struct _FcStringConst {
6ae6acf3
KP		 865 const FcChar8 *name;
866 int value;
11fec41c
KP		 867} FcStringConst;
868
869static int
870FcStringIsConst (const FcChar8 *string,
871 const FcStringConst *c,
872 int nc)
873{
874 int i;
875
876 for (i = 0; i < nc; i++)
877 if (FcStrCmpIgnoreBlanksAndCase (string, c[i].name) == 0)
878 return c[i].value;
879 return -1;
880}
881
882static int
883FcStringContainsConst (const FcChar8 *string,
884 const FcStringConst *c,
885 int nc)
886{
887 int i;
888
889 for (i = 0; i < nc; i++)
890 if (FcStrContainsIgnoreBlanksAndCase (string, c[i].name))
891 return c[i].value;
892 return -1;
893}
894
8245771d
PL		 895typedef FcChar8 *FC8;
896
11fec41c 897static const FcStringConst weightConsts[] = {
8245771d
PL		 898 { (FC8) "thin", FC_WEIGHT_THIN },
899 { (FC8) "extralight", FC_WEIGHT_EXTRALIGHT },
900 { (FC8) "ultralight", FC_WEIGHT_ULTRALIGHT },
901 { (FC8) "light", FC_WEIGHT_LIGHT },
902 { (FC8) "book", FC_WEIGHT_BOOK },
903 { (FC8) "regular", FC_WEIGHT_REGULAR },
904 { (FC8) "normal", FC_WEIGHT_NORMAL },
905 { (FC8) "medium", FC_WEIGHT_MEDIUM },
906 { (FC8) "demibold", FC_WEIGHT_DEMIBOLD },
907 { (FC8) "demi", FC_WEIGHT_DEMIBOLD },
908 { (FC8) "semibold", FC_WEIGHT_SEMIBOLD },
909 { (FC8) "bold", FC_WEIGHT_BOLD },
910 { (FC8) "extrabold", FC_WEIGHT_EXTRABOLD },
911 { (FC8) "ultrabold", FC_WEIGHT_ULTRABOLD },
912 { (FC8) "black", FC_WEIGHT_BLACK },
913 { (FC8) "heavy", FC_WEIGHT_HEAVY },
11fec41c
KP		 914};
915
67accef4 916#define NUM_WEIGHT_CONSTS (int) (sizeof (weightConsts) / sizeof (weightConsts[0]))
11fec41c
KP		 917
918#define FcIsWeight(s) FcStringIsConst(s,weightConsts,NUM_WEIGHT_CONSTS)
919#define FcContainsWeight(s) FcStringContainsConst (s,weightConsts,NUM_WEIGHT_CONSTS)
920
921static const FcStringConst widthConsts[] = {
8245771d
PL		 922 { (FC8) "ultracondensed", FC_WIDTH_ULTRACONDENSED },
923 { (FC8) "extracondensed", FC_WIDTH_EXTRACONDENSED },
924 { (FC8) "semicondensed", FC_WIDTH_SEMICONDENSED },
925 { (FC8) "condensed", FC_WIDTH_CONDENSED }, /* must be after *condensed */
926 { (FC8) "normal", FC_WIDTH_NORMAL },
927 { (FC8) "semiexpanded", FC_WIDTH_SEMIEXPANDED },
928 { (FC8) "extraexpanded", FC_WIDTH_EXTRAEXPANDED },
929 { (FC8) "ultraexpanded", FC_WIDTH_ULTRAEXPANDED },
930 { (FC8) "expanded", FC_WIDTH_EXPANDED }, /* must be after *expanded */
11fec41c
KP		 931};
932
67accef4 933#define NUM_WIDTH_CONSTS (int) (sizeof (widthConsts) / sizeof (widthConsts[0]))
11fec41c
KP		 934
935#define FcIsWidth(s) FcStringIsConst(s,widthConsts,NUM_WIDTH_CONSTS)
936#define FcContainsWidth(s) FcStringContainsConst (s,widthConsts,NUM_WIDTH_CONSTS)
937
938static const FcStringConst slantConsts[] = {
8245771d
PL		 939 { (FC8) "italic", FC_SLANT_ITALIC },
940 { (FC8) "oblique", FC_SLANT_OBLIQUE },
11fec41c
KP		 941};
942
67accef4 943#define NUM_SLANT_CONSTS (int) (sizeof (slantConsts) / sizeof (slantConsts[0]))
11fec41c
KP		 944
945#define FcIsSlant(s) FcStringIsConst(s,slantConsts,NUM_SLANT_CONSTS)
946#define FcContainsSlant(s) FcStringContainsConst (s,slantConsts,NUM_SLANT_CONSTS)
2ae95e77 947
b68b9646
KP		 948static double
949FcGetPixelSize (FT_Face face, int i)
950{
208a720f 951#if HAVE_FT_GET_BDF_PROPERTY
b68b9646
KP		 952 if (face->num_fixed_sizes == 1)
953 {
954 BDF_PropertyRec prop;
955 int rc;
956
8ebf7725 957 rc = FT_Get_BDF_Property (face, "PIXEL_SIZE", &prop);
b68b9646
KP		 958 if (rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
959 return (double) prop.u.integer;
960 }
961#endif
208a720f 962#if HAVE_FT_BITMAP_SIZE_Y_PPEM
b68b9646 963 return (double) face->available_sizes[i].y_ppem / 64.0;
4f38fa81 964#else
6ae6acf3 965 return (double) face->available_sizes[i].height;
4f38fa81 966#endif
b68b9646
KP		 967}
968
4f27c1c0 969static FcBool
67accef4 970FcStringInPatternElement (FcPattern *pat, const char *elt, FcChar8 *string)
4f27c1c0
KP		 971{
972 int e;
973 FcChar8 *old;
974 for (e = 0; FcPatternGetString (pat, elt, e, &old) == FcResultMatch; e++)
975 if (!FcStrCmpIgnoreBlanksAndCase (old, string))
976 {
977 return FcTrue;
4f27c1c0
KP		 978 }
979 return FcFalse;
980}
981
24330d27 982FcPattern *
ccb3e93b
KP		 983FcFreeTypeQuery (const FcChar8 *file,
984 int id,
985 FcBlanks *blanks,
986 int *count)
24330d27 987{
ccb3e93b
KP		 988 FT_Face face;
989 FcPattern *pat;
11fec41c
KP		 990 int slant = -1;
991 int weight = -1;
81fa16c3 992 int width = -1;
ccb3e93b
KP		 993 int i;
994 FcCharSet *cs;
d8d73958 995 FcLangSet *ls;
ccb3e93b 996 FT_Library ftLibrary;
4f27c1c0 997#if 0
2e2121f9 998 FcChar8 *family = 0;
4f27c1c0 999#endif
dbf68dd5 1000 FcChar8 *complex;
6f9fcb51 1001 FcChar8 *file2;
2e2121f9 1002 const FcChar8 *foundry = 0;
848d32bd 1003 int spacing;
ccb3e93b 1004 TT_OS2 *os2;
79621aa5 1005#if HAVE_FT_GET_PS_FONT_INFO
d6ea8347 1006 PS_FontInfoRec psfontinfo;
79621aa5
KP		 1007#endif
1008#if HAVE_FT_GET_BDF_PROPERTY
53183e66
KP		 1009 BDF_PropertyRec prop;
1010#endif
a342e87d 1011 TT_Header *head;
e50b9ae7 1012 const FcChar8 *exclusiveLang = 0;
69937bd9
KP		 1013 FT_SfntName sname;
1014 FT_UInt snamei, snamec;
4f27c1c0
KP		 1015
1016 int nfamily = 0;
1017 int nfamily_lang = 0;
1018 int nstyle = 0;
1019 int nstyle_lang = 0;
1020 int nfullname = 0;
1021 int nfullname_lang = 0;
24330d27 1022
4f27c1c0
KP		 1023 FcChar8 *style = 0;
1024 int st;
1025
24330d27
KP		 1026 if (FT_Init_FreeType (&ftLibrary))
1027 return 0;
1028
ccb3e93b 1029 if (FT_New_Face (ftLibrary, (char *) file, id, &face))
24330d27
KP		 1030 goto bail;
1031
1032 *count = face->num_faces;
1033
1034 pat = FcPatternCreate ();
1035 if (!pat)
1036 goto bail0;
1037
1038 if (!FcPatternAddBool (pat, FC_OUTLINE,
1039 (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0))
1040 goto bail1;
1041
1042 if (!FcPatternAddBool (pat, FC_SCALABLE,
1043 (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0))
1044 goto bail1;
1045
1046
2ae95e77
JC		 1047 /*
1048 * Get the OS/2 table
1049 */
1050 os2 = (TT_OS2 *) FT_Get_Sfnt_Table (face, ft_sfnt_os2);
1051
2e2121f9
KP		 1052 /*
1053 * Look first in the OS/2 table for the foundry, if
1054 * not found here, the various notices will be searched for
1055 * that information, either from the sfnt name tables or
0e7a4347
KP		 1056 * the Postscript FontInfo dictionary. Finally, the
1057 * BDF properties will queried.
2e2121f9
KP		 1058 */
1059
2ae95e77 1060 if (os2 && os2->version >= 0x0001 && os2->version != 0xffff)
2e2121f9 1061 foundry = FcVendorFoundry(os2->achVendID);
2ae95e77 1062
4f27c1c0
KP		 1063 if (FcDebug () & FC_DBG_SCANV)
1064 printf ("\n");
69937bd9
KP		 1065 /*
1066 * Grub through the name table looking for family
1067 * and style names. FreeType makes quite a hash
1068 * of them
1069 */
69937bd9
KP		 1070 snamec = FT_Get_Sfnt_Name_Count (face);
1071 for (snamei = 0; snamei < snamec; snamei++)
1072 {
1073 FcChar8 *utf8;
573da729 1074 const FcChar8 *lang;
67accef4 1075 const char *elt = 0, *eltlang = 0;
4f27c1c0
KP		 1076 int *np = 0, *nlangp = 0;
1077
69937bd9 1078 if (FT_Get_Sfnt_Name (face, snamei, &sname) != 0)
4f27c1c0 1079 continue;
69937bd9 1080
4f27c1c0
KP		 1081 utf8 = FcSfntNameTranscode (&sname);
1082 lang = FcSfntNameLanguage (&sname);
1083
1084 if (!utf8)
69937bd9 1085 continue;
69937bd9 1086
69937bd9
KP		 1087 switch (sname.name_id) {
1088 case TT_NAME_ID_FONT_FAMILY:
4f27c1c0 1089#if 0
69937bd9 1090 case TT_NAME_ID_PS_NAME:
4f27c1c0
KP		 1091 case TT_NAME_ID_UNIQUE_ID:
1092#endif
1093 if (FcDebug () & FC_DBG_SCANV)
1094 printf ("found family (n %2d p %d e %d l 0x%04x) %s\n",
1095 sname.name_id, sname.platform_id,
1096 sname.encoding_id, sname.language_id,
1097 utf8);
69937bd9 1098
4f27c1c0
KP		 1099 elt = FC_FAMILY;
1100 eltlang = FC_FAMILYLANG;
1101 np = &nfamily;
1102 nlangp = &nfamily_lang;
69937bd9 1103 break;
4f27c1c0
KP		 1104 case TT_NAME_ID_FULL_NAME:
1105 case TT_NAME_ID_MAC_FULL_NAME:
1106 if (FcDebug () & FC_DBG_SCANV)
1107 printf ("found full (n %2d p %d e %d l 0x%04x) %s\n",
69937bd9
KP		 1108 sname.name_id, sname.platform_id,
1109 sname.encoding_id, sname.language_id,
4f27c1c0 1110 utf8);
69937bd9 1111
4f27c1c0
KP		 1112 elt = FC_FULLNAME;
1113 eltlang = FC_FULLNAMELANG;
1114 np = &nfullname;
1115 nlangp = &nfullname_lang;
69937bd9
KP		 1116 break;
1117 case TT_NAME_ID_FONT_SUBFAMILY:
4f27c1c0
KP		 1118 if (FcDebug () & FC_DBG_SCANV)
1119 printf ("found style (n %2d p %d e %d l 0x%04x) %s\n",
1120 sname.name_id, sname.platform_id,
1121 sname.encoding_id, sname.language_id,
1122 utf8);
1123
1124 elt = FC_STYLE;
1125 eltlang = FC_STYLELANG;
1126 np = &nstyle;
1127 nlangp = &nstyle_lang;
69937bd9 1128 break;
2ae95e77
JC		 1129 case TT_NAME_ID_TRADEMARK:
1130 case TT_NAME_ID_MANUFACTURER:
2e2121f9 1131 /* If the foundry wasn't found in the OS/2 table, look here */
2ae95e77 1132 if(!foundry)
6ae6acf3 1133 foundry = FcNoticeFoundry((FT_String *) utf8);
2ae95e77 1134 break;
69937bd9 1135 }
4f27c1c0
KP		 1136 if (elt)
1137 {
1138 if (FcStringInPatternElement (pat, elt, utf8))
1139 {
1140 free (utf8);
1141 continue;
1142 }
1143
1144 /* add new element */
1145 if (!FcPatternAddString (pat, elt, utf8))
1146 {
1147 free (utf8);
1148 goto bail1;
1149 }
1150 free (utf8);
1151 if (lang)
1152 {
1153 /* pad lang list with 'xx' to line up with elt */
1154 while (*nlangp < *np)
1155 {
8245771d 1156 if (!FcPatternAddString (pat, eltlang, (FcChar8 *) "xx"))
4f27c1c0
KP		 1157 goto bail1;
1158 ++*nlangp;
1159 }
1160 if (!FcPatternAddString (pat, eltlang, lang))
1161 goto bail1;
1162 ++*nlangp;
1163 }
1164 ++*np;
1165 }
1166 else
69937bd9
KP		 1167 free (utf8);
1168 }
1169
e4125ef9 1170 if (!nfamily && face->family_name &&
8245771d 1171 FcStrCmpIgnoreBlanksAndCase ((FcChar8 *) face->family_name, (FcChar8 *) "") != 0)
4f27c1c0
KP		 1172 {
1173 if (FcDebug () & FC_DBG_SCANV)
e4125ef9 1174 printf ("using FreeType family \"%s\"\n", face->family_name);
8245771d 1175 if (!FcPatternAddString (pat, FC_FAMILY, (FcChar8 *) face->family_name))
4f27c1c0
KP		 1176 goto bail1;
1177 ++nfamily;
1178 }
69937bd9 1179
e4125ef9 1180 if (!nstyle && face->style_name &&
8245771d 1181 FcStrCmpIgnoreBlanksAndCase ((FcChar8 *) face->style_name, (FcChar8 *) "") != 0)
4f27c1c0
KP		 1182 {
1183 if (FcDebug () & FC_DBG_SCANV)
e4125ef9 1184 printf ("using FreeType style \"%s\"\n", face->style_name);
8245771d 1185 if (!FcPatternAddString (pat, FC_STYLE, (FcChar8 *) face->style_name))
4f27c1c0
KP		 1186 goto bail1;
1187 ++nstyle;
1188 }
69937bd9 1189
4f27c1c0 1190 if (!nfamily)
24330d27 1191 {
69937bd9 1192 FcChar8 *start, *end;
4f27c1c0 1193 FcChar8 *family;
69937bd9
KP		 1194
1195 start = (FcChar8 *) strrchr ((char *) file, '/');
1196 if (start)
1197 start++;
24330d27 1198 else
69937bd9
KP		 1199 start = (FcChar8 *) file;
1200 end = (FcChar8 *) strrchr ((char *) start, '.');
1201 if (!end)
1202 end = start + strlen ((char *) start);
9dac3c59 1203 /* freed below */
69937bd9
KP		 1204 family = malloc (end - start + 1);
1205 strncpy ((char *) family, (char *) start, end - start);
1206 family[end - start] = '\0';
4f27c1c0 1207 if (FcDebug () & FC_DBG_SCANV)
e4125ef9 1208 printf ("using filename for family %s\n", family);
4f27c1c0
KP		 1209 if (!FcPatternAddString (pat, FC_FAMILY, family))
1210 {
1211 free (family);
1212 goto bail1;
1213 }
1214 free (family);
1215 ++nfamily;
24330d27 1216 }
69937bd9 1217
4f27c1c0
KP		 1218 /*
1219 * Walk through FC_FULLNAME entries eliding those in FC_FAMILY
1220 * or which are simply a FC_FAMILY and FC_STYLE glued together
1221 */
24330d27 1222 {
0d745819 1223 int fn, fa;
4f27c1c0
KP		 1224 FcChar8 *full;
1225 FcChar8 *fam;
1226 FcChar8 *style;
1227
1228 for (fn = 0; FcPatternGetString (pat, FC_FULLNAME, fn, &full) == FcResultMatch; fn++)
1229 {
1230 FcBool remove = FcFalse;
1231 /*
1232 * Check each family
1233 */
1234 for (fa = 0; !remove &&
1235 FcPatternGetString (pat, FC_FAMILY,
1236 fa, &fam) == FcResultMatch;
1237 fa++)
1238 {
1239 /*
1240 * for exact match
1241 */
1242 if (!FcStrCmpIgnoreBlanksAndCase (full, fam))
1243 {
1244 remove = FcTrue;
1245 break;
1246 }
1247 /*
1248 * If the family is in the full name, check the
1249 * combination of this family with every style
1250 */
1251 if (!FcStrContainsIgnoreBlanksAndCase (full, fam))
1252 continue;
1253 for (st = 0; !remove &&
1254 FcPatternGetString (pat, FC_STYLE,
1255 st, &style) == FcResultMatch;
1256 st++)
1257 {
1258 FcChar8 *both = FcStrPlus (fam, style);
1259
1260 if (both)
1261 {
1262 if (FcStrCmpIgnoreBlanksAndCase (full, both) == 0)
1263 remove = FcTrue;
1264 free (both);
1265 }
1266 }
1267 }
1268 if (remove)
1269 {
1270 FcPatternRemove (pat, FC_FULLNAME, fn);
1271 FcPatternRemove (pat, FC_FULLNAMELANG, fn);
1272 fn--;
1273 nfullname--;
1274 nfullname_lang--;
1275 }
1276 }
1277 if (FcDebug () & FC_DBG_SCANV)
1278 for (fn = 0; FcPatternGetString (pat, FC_FULLNAME, fn, &full) == FcResultMatch; fn++)
1279 printf ("Saving unique fullname %s\n", full);
24330d27
KP		 1280 }
1281
6f9fcb51 1282 file2 = FcStrCopy (file);
d6217cc6 1283 if (!FcPatternAddString (pat, FC_FILE, FcStrBasename(file2)))
6f9fcb51
PL		 1284 {
1285 FcStrFree (file2);
24330d27 1286 goto bail1;
6f9fcb51
PL		 1287 }
1288 FcStrFree (file2);
24330d27 1289
7358dae4 1290 FcPatternAddFullFname (pat, (const char *)FcStrCopy (file));
e77c1718 1291
24330d27
KP		 1292 if (!FcPatternAddInteger (pat, FC_INDEX, id))
1293 goto bail1;
1294
148656ed
KP		 1295#if 0
1296 /*
1297 * don't even try this -- CJK 'monospace' fonts are really
1298 * dual width, and most other fonts don't bother to set
1299 * the attribute. Sigh.
1300 */
24330d27
KP		 1301 if ((face->face_flags & FT_FACE_FLAG_FIXED_WIDTH) != 0)
1302 if (!FcPatternAddInteger (pat, FC_SPACING, FC_MONO))
1303 goto bail1;
1304#endif
1305
a342e87d
KP		 1306 /*
1307 * Find the font revision (if available)
1308 */
1309 head = (TT_Header *) FT_Get_Sfnt_Table (face, ft_sfnt_head);
1310 if (head)
1311 {
1312 if (!FcPatternAddInteger (pat, FC_FONTVERSION, head->Font_Revision))
1313 goto bail1;
1314 }
1315 else
1316 {
1317 if (!FcPatternAddInteger (pat, FC_FONTVERSION, 0))
1318 goto bail1;
1319 }
1320
4c003605
KP		 1321 if (os2 && os2->version >= 0x0001 && os2->version != 0xffff)
1322 {
1323 for (i = 0; i < NUM_CODE_PAGE_RANGE; i++)
1324 {
1325 FT_ULong bits;
1326 int bit;
1327 if (FcCodePageRange[i].bit < 32)
1328 {
1329 bits = os2->ulCodePageRange1;
1330 bit = FcCodePageRange[i].bit;
1331 }
1332 else
1333 {
1334 bits = os2->ulCodePageRange2;
1335 bit = FcCodePageRange[i].bit - 32;
1336 }
1337 if (bits & (1 << bit))
1338 {
e50b9ae7
KP		 1339 /*
1340 * If the font advertises support for multiple
1341 * "exclusive" languages, then include support
1342 * for any language found to have coverage
1343 */
1344 if (exclusiveLang)
1345 {
1346 exclusiveLang = 0;
1347 break;
1348 }
1349 exclusiveLang = FcCodePageRange[i].lang;
4c003605
KP		 1350 }
1351 }
1352 }
1353
81fa16c3
KP		 1354 if (os2 && os2->version != 0xffff)
1355 {
1356 if (os2->usWeightClass == 0)
11fec41c 1357 ;
81fa16c3
KP		 1358 else if (os2->usWeightClass < 150)
1359 weight = FC_WEIGHT_THIN;
1360 else if (os2->usWeightClass < 250)
1361 weight = FC_WEIGHT_EXTRALIGHT;
1362 else if (os2->usWeightClass < 350)
1363 weight = FC_WEIGHT_LIGHT;
1364 else if (os2->usWeightClass < 450)
1365 weight = FC_WEIGHT_REGULAR;
1366 else if (os2->usWeightClass < 550)
1367 weight = FC_WEIGHT_MEDIUM;
1368 else if (os2->usWeightClass < 650)
1369 weight = FC_WEIGHT_SEMIBOLD;
1370 else if (os2->usWeightClass < 750)
1371 weight = FC_WEIGHT_BOLD;
1372 else if (os2->usWeightClass < 850)
1373 weight = FC_WEIGHT_EXTRABOLD;
1374 else if (os2->usWeightClass < 950)
1375 weight = FC_WEIGHT_BLACK;
81fa16c3
KP		 1376
1377 switch (os2->usWidthClass) {
1378 case 1: width = FC_WIDTH_ULTRACONDENSED; break;
1379 case 2: width = FC_WIDTH_EXTRACONDENSED; break;
1380 case 3: width = FC_WIDTH_CONDENSED; break;
1381 case 4: width = FC_WIDTH_SEMICONDENSED; break;
1382 case 5: width = FC_WIDTH_NORMAL; break;
1383 case 6: width = FC_WIDTH_SEMIEXPANDED; break;
1384 case 7: width = FC_WIDTH_EXPANDED; break;
1385 case 8: width = FC_WIDTH_EXTRAEXPANDED; break;
1386 case 9: width = FC_WIDTH_ULTRAEXPANDED; break;
1387 }
1388 }
dbf68dd5
KP		 1389 if (os2 && (complex = FcFontCapabilities(face)))
1390 {
1391 if (!FcPatternAddString (pat, FC_CAPABILITY, complex))
1392 {
1393 free (complex);
1394 goto bail1;
1395 }
1396 free (complex);
1397 }
d6ea8347
KP		 1398
1399 /*
1400 * Type 1: Check for FontInfo dictionary information
1401 * Code from g2@magestudios.net (Gerard Escalante)
1402 */
1403
79621aa5 1404#if HAVE_FT_GET_PS_FONT_INFO
d6ea8347
KP		 1405 if (FT_Get_PS_Font_Info(face, &psfontinfo) == 0)
1406 {
11fec41c 1407 if (weight == -1 && psfontinfo.weight)
52253696 1408 {
8245771d 1409 weight = FcIsWeight ((FcChar8 *) psfontinfo.weight);
11fec41c
KP		 1410 if (FcDebug() & FC_DBG_SCANV)
1411 printf ("\tType1 weight %s maps to %d\n",
1412 psfontinfo.weight, weight);
52253696 1413 }
d6ea8347 1414
70ee8809
KP		 1415#if 0
1416 /*
1417 * Don't bother with italic_angle; FreeType already extracts that
1418 * information for us and sticks it into style_flags
1419 */
1420 if (psfontinfo.italic_angle)
d6ea8347 1421 slant = FC_SLANT_ITALIC;
70ee8809 1422 else
d6ea8347 1423 slant = FC_SLANT_ROMAN;
70ee8809 1424#endif
2ae95e77
JC		 1425
1426 if(!foundry)
2e2121f9 1427 foundry = FcNoticeFoundry(psfontinfo.notice);
d6ea8347 1428 }
79621aa5 1429#endif /* HAVE_FT_GET_PS_FONT_INFO */
81fa16c3 1430
79621aa5 1431#if HAVE_FT_GET_BDF_PROPERTY
0e7a4347
KP		 1432 /*
1433 * Finally, look for a FOUNDRY BDF property if no other
1434 * mechanism has managed to locate a foundry
1435 */
1436
1437 if (!foundry)
1438 {
1439 int rc;
8ebf7725 1440 rc = FT_Get_BDF_Property(face, "FOUNDRY", &prop);
0e7a4347 1441 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_ATOM)
8245771d 1442 foundry = (FcChar8 *) prop.u.atom;
0e7a4347
KP		 1443 }
1444
1445 if (width == -1)
1446 {
8ebf7725 1447 if (FT_Get_BDF_Property(face, "RELATIVE_SETWIDTH", &prop) == 0 &&
0e7a4347
KP		 1448 (prop.type == BDF_PROPERTY_TYPE_INTEGER ||
1449 prop.type == BDF_PROPERTY_TYPE_CARDINAL))
1450 {
1451 FT_Int32 value;
1452
1453 if (prop.type == BDF_PROPERTY_TYPE_INTEGER)
1454 value = prop.u.integer;
1455 else
1456 value = (FT_Int32) prop.u.cardinal;
1457 switch ((value + 5) / 10) {
1458 case 1: width = FC_WIDTH_ULTRACONDENSED; break;
1459 case 2: width = FC_WIDTH_EXTRACONDENSED; break;
1460 case 3: width = FC_WIDTH_CONDENSED; break;
1461 case 4: width = FC_WIDTH_SEMICONDENSED; break;
1462 case 5: width = FC_WIDTH_NORMAL; break;
1463 case 6: width = FC_WIDTH_SEMIEXPANDED; break;
1464 case 7: width = FC_WIDTH_EXPANDED; break;
1465 case 8: width = FC_WIDTH_EXTRAEXPANDED; break;
1466 case 9: width = FC_WIDTH_ULTRAEXPANDED; break;
1467 }
1468 }
0b7a0da2 1469 if (width == -1 &&
8ebf7725 1470 FT_Get_BDF_Property (face, "SETWIDTH_NAME", &prop) == 0 &&
0b7a0da2 1471 prop.type == BDF_PROPERTY_TYPE_ATOM)
0e7a4347 1472 {
8245771d 1473 width = FcIsWidth ((FcChar8 *) prop.u.atom);
0e7a4347 1474 if (FcDebug () & FC_DBG_SCANV)
0b7a0da2 1475 printf ("\tsetwidth %s maps to %d\n", prop.u.atom, width);
0e7a4347
KP		 1476 }
1477 }
0e7a4347
KP		 1478#endif
1479
11fec41c
KP		 1480 /*
1481 * Look for weight, width and slant names in the style value
1482 */
4f27c1c0 1483 for (st = 0; FcPatternGetString (pat, FC_STYLE, st, &style) == FcResultMatch; st++)
11fec41c
KP		 1484 {
1485 if (weight == -1)
1486 {
1487 weight = FcContainsWeight (style);
1488 if (FcDebug() & FC_DBG_SCANV)
1489 printf ("\tStyle %s maps to weight %d\n", style, weight);
1490 }
1491 if (width == -1)
1492 {
1493 width = FcContainsWidth (style);
1494 if (FcDebug() & FC_DBG_SCANV)
1495 printf ("\tStyle %s maps to width %d\n", style, width);
1496 }
1497 if (slant == -1)
1498 {
1499 slant = FcContainsSlant (style);
1500 if (FcDebug() & FC_DBG_SCANV)
1501 printf ("\tStyle %s maps to slant %d\n", style, slant);
1502 }
1503 }
1504 /*
1505 * Pull default values from the FreeType flags if more
1506 * specific values not found above
1507 */
1508 if (slant == -1)
1509 {
1510 slant = FC_SLANT_ROMAN;
1511 if (face->style_flags & FT_STYLE_FLAG_ITALIC)
1512 slant = FC_SLANT_ITALIC;
1513 }
1514
1515 if (weight == -1)
1516 {
1517 weight = FC_WEIGHT_MEDIUM;
1518 if (face->style_flags & FT_STYLE_FLAG_BOLD)
1519 weight = FC_WEIGHT_BOLD;
1520 }
1521
89e28590
KP		 1522 if (width == -1)
1523 width = FC_WIDTH_NORMAL;
1524
1525 if (foundry == 0)
8245771d 1526 foundry = (FcChar8 *) "unknown";
89e28590 1527
81fa16c3
KP		 1528 if (!FcPatternAddInteger (pat, FC_SLANT, slant))
1529 goto bail1;
1530
1531 if (!FcPatternAddInteger (pat, FC_WEIGHT, weight))
1532 goto bail1;
1533
89e28590
KP		 1534 if (!FcPatternAddInteger (pat, FC_WIDTH, width))
1535 goto bail1;
81fa16c3 1536
89e28590
KP		 1537 if (!FcPatternAddString (pat, FC_FOUNDRY, foundry))
1538 goto bail1;
2e2121f9 1539
4c003605
KP		 1540 /*
1541 * Compute the unicode coverage for the font
1542 */
848d32bd 1543 cs = FcFreeTypeCharSetAndSpacing (face, blanks, &spacing);
24330d27
KP		 1544 if (!cs)
1545 goto bail1;
1546
79621aa5 1547#if HAVE_FT_GET_BDF_PROPERTY
ecb7c180
JC		 1548 /* For PCF fonts, override the computed spacing with the one from
1549 the property */
8ebf7725 1550 if(FT_Get_BDF_Property(face, "SPACING", &prop) == 0 &&
ecb7c180 1551 prop.type == BDF_PROPERTY_TYPE_ATOM) {
02638f1a 1552 if(!strcmp(prop.u.atom, "c") || !strcmp(prop.u.atom, "C"))
ecb7c180 1553 spacing = FC_CHARCELL;
02638f1a 1554 else if(!strcmp(prop.u.atom, "m") || !strcmp(prop.u.atom, "M"))
ecb7c180 1555 spacing = FC_MONO;
02638f1a 1556 else if(!strcmp(prop.u.atom, "p") || !strcmp(prop.u.atom, "P"))
ecb7c180
JC		 1557 spacing = FC_PROPORTIONAL;
1558 }
1559#endif
1560
24330d27
KP		 1561 /*
1562 * Skip over PCF fonts that have no encoded characters; they're
1563 * usually just Unicode fonts transcoded to some legacy encoding
6f767cec
PL		 1564 * ftglue.c forces us to approximate whether a font is a PCF font
1565 * or not by whether it has any BDF properties. Try PIXEL_SIZE;
1566 * I don't know how to get a list of BDF properties on the font. -PL
24330d27 1567 */
e50b9ae7 1568 if (FcCharSetCount (cs) == 0)
24330d27 1569 {
6f767cec
PL		 1570#if HAVE_FT_GET_BDF_PROPERTY
1571 if(FT_Get_BDF_Property(face, "PIXEL_SIZE", &prop) == 0)
24330d27 1572 goto bail2;
8ebf7725 1573#endif
6f767cec 1574 }
24330d27
KP		 1575
1576 if (!FcPatternAddCharSet (pat, FC_CHARSET, cs))
1577 goto bail2;
4c003605 1578
d8d73958
KP		 1579 ls = FcFreeTypeLangSet (cs, exclusiveLang);
1580 if (!ls)
1581 goto bail2;
1582
1583 if (!FcPatternAddLangSet (pat, FC_LANG, ls))
53183e66
KP		 1584 {
1585 FcLangSetDestroy (ls);
d8d73958 1586 goto bail2;
53183e66
KP		 1587 }
1588
1589 FcLangSetDestroy (ls);
82f4243f 1590
848d32bd
KP		 1591 if (spacing != FC_PROPORTIONAL)
1592 if (!FcPatternAddInteger (pat, FC_SPACING, spacing))
1593 goto bail2;
1594
24330d27
KP		 1595 if (!(face->face_flags & FT_FACE_FLAG_SCALABLE))
1596 {
1597 for (i = 0; i < face->num_fixed_sizes; i++)
1598 if (!FcPatternAddDouble (pat, FC_PIXEL_SIZE,
b68b9646 1599 FcGetPixelSize (face, i)))
f8a17f32 1600 goto bail2;
24330d27 1601 if (!FcPatternAddBool (pat, FC_ANTIALIAS, FcFalse))
f8a17f32 1602 goto bail2;
79621aa5 1603#if HAVE_FT_GET_BDF_PROPERTY
0f362ad5
JC		 1604 if(face->num_fixed_sizes == 1) {
1605 int rc;
1606 int value;
0f362ad5 1607
5657098e
PL		 1608 /* skip bitmap fonts which do not even have a family name */
1609 rc = FT_Get_BDF_Property(face, "FAMILY_NAME", &prop);
1610 if (rc != 0 || prop.type != BDF_PROPERTY_TYPE_ATOM)
1611 goto bail2;
1612
8ebf7725 1613 rc = FT_Get_BDF_Property(face, "POINT_SIZE", &prop);
0f362ad5
JC		 1614 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
1615 value = prop.u.integer;
1616 else if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_CARDINAL)
1617 value = prop.u.cardinal;
1618 else
1619 goto nevermind;
1620 if(!FcPatternAddDouble(pat, FC_SIZE, value / 10.0))
1621 goto nevermind;
1622
8ebf7725 1623 rc = FT_Get_BDF_Property(face, "RESOLUTION_Y", &prop);
0f362ad5
JC		 1624 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
1625 value = prop.u.integer;
1626 else if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_CARDINAL)
1627 value = prop.u.cardinal;
1628 else
1629 goto nevermind;
1630 if(!FcPatternAddDouble(pat, FC_DPI, (double)value))
1631 goto nevermind;
1632
1633 }
1634 nevermind:
1635 ;
1636#endif
24330d27 1637 }
537e3d23
KP		 1638#if HAVE_FT_GET_X11_FONT_FORMAT
1639 /*
1640 * Use the (not well documented or supported) X-specific function
1641 * from FreeType to figure out the font format
1642 */
1643 {
1644 const char *font_format = FT_Get_X11_Font_Format (face);
1645 if (font_format)
8245771d 1646 FcPatternAddString (pat, FC_FONTFORMAT, (FcChar8 *) font_format);
537e3d23
KP		 1647 }
1648#endif
24330d27 1649
11fec41c
KP		 1650 /*
1651 * Drop our reference to the charset
1652 */
1653 FcCharSetDestroy (cs);
1654
1655 /*
1656 * Deallocate family/style values
1657 */
1658
24330d27
KP		 1659 FT_Done_Face (face);
1660 FT_Done_FreeType (ftLibrary);
1661 return pat;
1662
1663bail2:
1664 FcCharSetDestroy (cs);
1665bail1:
1666 FcPatternDestroy (pat);
1667bail0:
1668 FT_Done_Face (face);
1669bail:
1670 FT_Done_FreeType (ftLibrary);
1671 return 0;
1672}
c647f6f1
KP		 1673
1674
c647f6f1
KP		 1675/*
1676 * For our purposes, this approximation is sufficient
1677 */
79621aa5 1678#if !HAVE_FT_GET_NEXT_CHAR
c647f6f1
KP		 1679#define FT_Get_Next_Char(face, ucs4, gi) ((ucs4) >= 0xffffff ? \
1680 (*(gi) = 0), 0 : \
1681 (*(gi) = 1), (ucs4) + 1)
ec0c740e 1682#warning "No FT_Get_Next_Char: Please install freetype version 2.1.0 or newer"
c647f6f1
KP		 1683#endif
1684
1685typedef struct _FcCharEnt {
1686 FcChar16 bmp;
1687 unsigned char encode;
1688} FcCharEnt;
1689
1690struct _FcCharMap {
1691 const FcCharEnt *ent;
1692 int nent;
1693};
1694
1695typedef struct _FcFontDecode {
1696 FT_Encoding encoding;
1697 const FcCharMap *map;
1698 FcChar32 max;
1699} FcFontDecode;
1700
1701static const FcCharEnt AppleRomanEnt[] = {
1702 { 0x0020, 0x20 }, /* SPACE */
1703 { 0x0021, 0x21 }, /* EXCLAMATION MARK */
1704 { 0x0022, 0x22 }, /* QUOTATION MARK */
1705 { 0x0023, 0x23 }, /* NUMBER SIGN */
1706 { 0x0024, 0x24 }, /* DOLLAR SIGN */
1707 { 0x0025, 0x25 }, /* PERCENT SIGN */
1708 { 0x0026, 0x26 }, /* AMPERSAND */
1709 { 0x0027, 0x27 }, /* APOSTROPHE */
1710 { 0x0028, 0x28 }, /* LEFT PARENTHESIS */
1711 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS */
1712 { 0x002A, 0x2A }, /* ASTERISK */
1713 { 0x002B, 0x2B }, /* PLUS SIGN */
1714 { 0x002C, 0x2C }, /* COMMA */
1715 { 0x002D, 0x2D }, /* HYPHEN-MINUS */
1716 { 0x002E, 0x2E }, /* FULL STOP */
1717 { 0x002F, 0x2F }, /* SOLIDUS */
1718 { 0x0030, 0x30 }, /* DIGIT ZERO */
1719 { 0x0031, 0x31 }, /* DIGIT ONE */
1720 { 0x0032, 0x32 }, /* DIGIT TWO */
1721 { 0x0033, 0x33 }, /* DIGIT THREE */
1722 { 0x0034, 0x34 }, /* DIGIT FOUR */
1723 { 0x0035, 0x35 }, /* DIGIT FIVE */
1724 { 0x0036, 0x36 }, /* DIGIT SIX */
1725 { 0x0037, 0x37 }, /* DIGIT SEVEN */
1726 { 0x0038, 0x38 }, /* DIGIT EIGHT */
1727 { 0x0039, 0x39 }, /* DIGIT NINE */
1728 { 0x003A, 0x3A }, /* COLON */
1729 { 0x003B, 0x3B }, /* SEMICOLON */
1730 { 0x003C, 0x3C }, /* LESS-THAN SIGN */
1731 { 0x003D, 0x3D }, /* EQUALS SIGN */
1732 { 0x003E, 0x3E }, /* GREATER-THAN SIGN */
1733 { 0x003F, 0x3F }, /* QUESTION MARK */
1734 { 0x0040, 0x40 }, /* COMMERCIAL AT */
1735 { 0x0041, 0x41 }, /* LATIN CAPITAL LETTER A */
1736 { 0x0042, 0x42 }, /* LATIN CAPITAL LETTER B */
1737 { 0x0043, 0x43 }, /* LATIN CAPITAL LETTER C */
1738 { 0x0044, 0x44 }, /* LATIN CAPITAL LETTER D */
1739 { 0x0045, 0x45 }, /* LATIN CAPITAL LETTER E */
1740 { 0x0046, 0x46 }, /* LATIN CAPITAL LETTER F */
1741 { 0x0047, 0x47 }, /* LATIN CAPITAL LETTER G */
1742 { 0x0048, 0x48 }, /* LATIN CAPITAL LETTER H */
1743 { 0x0049, 0x49 }, /* LATIN CAPITAL LETTER I */
1744 { 0x004A, 0x4A }, /* LATIN CAPITAL LETTER J */
1745 { 0x004B, 0x4B }, /* LATIN CAPITAL LETTER K */
1746 { 0x004C, 0x4C }, /* LATIN CAPITAL LETTER L */
1747 { 0x004D, 0x4D }, /* LATIN CAPITAL LETTER M */
1748 { 0x004E, 0x4E }, /* LATIN CAPITAL LETTER N */
1749 { 0x004F, 0x4F }, /* LATIN CAPITAL LETTER O */
1750 { 0x0050, 0x50 }, /* LATIN CAPITAL LETTER P */
1751 { 0x0051, 0x51 }, /* LATIN CAPITAL LETTER Q */
1752 { 0x0052, 0x52 }, /* LATIN CAPITAL LETTER R */
1753 { 0x0053, 0x53 }, /* LATIN CAPITAL LETTER S */
1754 { 0x0054, 0x54 }, /* LATIN CAPITAL LETTER T */
1755 { 0x0055, 0x55 }, /* LATIN CAPITAL LETTER U */
1756 { 0x0056, 0x56 }, /* LATIN CAPITAL LETTER V */
1757 { 0x0057, 0x57 }, /* LATIN CAPITAL LETTER W */
1758 { 0x0058, 0x58 }, /* LATIN CAPITAL LETTER X */
1759 { 0x0059, 0x59 }, /* LATIN CAPITAL LETTER Y */
1760 { 0x005A, 0x5A }, /* LATIN CAPITAL LETTER Z */
1761 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET */
1762 { 0x005C, 0x5C }, /* REVERSE SOLIDUS */
1763 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET */
1764 { 0x005E, 0x5E }, /* CIRCUMFLEX ACCENT */
1765 { 0x005F, 0x5F }, /* LOW LINE */
1766 { 0x0060, 0x60 }, /* GRAVE ACCENT */
1767 { 0x0061, 0x61 }, /* LATIN SMALL LETTER A */
1768 { 0x0062, 0x62 }, /* LATIN SMALL LETTER B */
1769 { 0x0063, 0x63 }, /* LATIN SMALL LETTER C */
1770 { 0x0064, 0x64 }, /* LATIN SMALL LETTER D */
1771 { 0x0065, 0x65 }, /* LATIN SMALL LETTER E */
1772 { 0x0066, 0x66 }, /* LATIN SMALL LETTER F */
1773 { 0x0067, 0x67 }, /* LATIN SMALL LETTER G */
1774 { 0x0068, 0x68 }, /* LATIN SMALL LETTER H */
1775 { 0x0069, 0x69 }, /* LATIN SMALL LETTER I */
1776 { 0x006A, 0x6A }, /* LATIN SMALL LETTER J */
1777 { 0x006B, 0x6B }, /* LATIN SMALL LETTER K */
1778 { 0x006C, 0x6C }, /* LATIN SMALL LETTER L */
1779 { 0x006D, 0x6D }, /* LATIN SMALL LETTER M */
1780 { 0x006E, 0x6E }, /* LATIN SMALL LETTER N */
1781 { 0x006F, 0x6F }, /* LATIN SMALL LETTER O */
1782 { 0x0070, 0x70 }, /* LATIN SMALL LETTER P */
1783 { 0x0071, 0x71 }, /* LATIN SMALL LETTER Q */
1784 { 0x0072, 0x72 }, /* LATIN SMALL LETTER R */
1785 { 0x0073, 0x73 }, /* LATIN SMALL LETTER S */
1786 { 0x0074, 0x74 }, /* LATIN SMALL LETTER T */
1787 { 0x0075, 0x75 }, /* LATIN SMALL LETTER U */
1788 { 0x0076, 0x76 }, /* LATIN SMALL LETTER V */
1789 { 0x0077, 0x77 }, /* LATIN SMALL LETTER W */
1790 { 0x0078, 0x78 }, /* LATIN SMALL LETTER X */
1791 { 0x0079, 0x79 }, /* LATIN SMALL LETTER Y */
1792 { 0x007A, 0x7A }, /* LATIN SMALL LETTER Z */
1793 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET */
1794 { 0x007C, 0x7C }, /* VERTICAL LINE */
1795 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET */
1796 { 0x007E, 0x7E }, /* TILDE */
1797 { 0x00A0, 0xCA }, /* NO-BREAK SPACE */
1798 { 0x00A1, 0xC1 }, /* INVERTED EXCLAMATION MARK */
1799 { 0x00A2, 0xA2 }, /* CENT SIGN */
1800 { 0x00A3, 0xA3 }, /* POUND SIGN */
1801 { 0x00A5, 0xB4 }, /* YEN SIGN */
1802 { 0x00A7, 0xA4 }, /* SECTION SIGN */
1803 { 0x00A8, 0xAC }, /* DIAERESIS */
1804 { 0x00A9, 0xA9 }, /* COPYRIGHT SIGN */
1805 { 0x00AA, 0xBB }, /* FEMININE ORDINAL INDICATOR */
1806 { 0x00AB, 0xC7 }, /* LEFT-POINTING DOUBLE ANGLE QUOTATION MARK */
1807 { 0x00AC, 0xC2 }, /* NOT SIGN */
1808 { 0x00AE, 0xA8 }, /* REGISTERED SIGN */
1809 { 0x00AF, 0xF8 }, /* MACRON */
1810 { 0x00B0, 0xA1 }, /* DEGREE SIGN */
1811 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN */
1812 { 0x00B4, 0xAB }, /* ACUTE ACCENT */
1813 { 0x00B5, 0xB5 }, /* MICRO SIGN */
1814 { 0x00B6, 0xA6 }, /* PILCROW SIGN */
1815 { 0x00B7, 0xE1 }, /* MIDDLE DOT */
1816 { 0x00B8, 0xFC }, /* CEDILLA */
1817 { 0x00BA, 0xBC }, /* MASCULINE ORDINAL INDICATOR */
1818 { 0x00BB, 0xC8 }, /* RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK */
1819 { 0x00BF, 0xC0 }, /* INVERTED QUESTION MARK */
1820 { 0x00C0, 0xCB }, /* LATIN CAPITAL LETTER A WITH GRAVE */
1821 { 0x00C1, 0xE7 }, /* LATIN CAPITAL LETTER A WITH ACUTE */
1822 { 0x00C2, 0xE5 }, /* LATIN CAPITAL LETTER A WITH CIRCUMFLEX */
1823 { 0x00C3, 0xCC }, /* LATIN CAPITAL LETTER A WITH TILDE */
1824 { 0x00C4, 0x80 }, /* LATIN CAPITAL LETTER A WITH DIAERESIS */
1825 { 0x00C5, 0x81 }, /* LATIN CAPITAL LETTER A WITH RING ABOVE */
1826 { 0x00C6, 0xAE }, /* LATIN CAPITAL LETTER AE */
1827 { 0x00C7, 0x82 }, /* LATIN CAPITAL LETTER C WITH CEDILLA */
1828 { 0x00C8, 0xE9 }, /* LATIN CAPITAL LETTER E WITH GRAVE */
1829 { 0x00C9, 0x83 }, /* LATIN CAPITAL LETTER E WITH ACUTE */
1830 { 0x00CA, 0xE6 }, /* LATIN CAPITAL LETTER E WITH CIRCUMFLEX */
1831 { 0x00CB, 0xE8 }, /* LATIN CAPITAL LETTER E WITH DIAERESIS */
1832 { 0x00CC, 0xED }, /* LATIN CAPITAL LETTER I WITH GRAVE */
1833 { 0x00CD, 0xEA }, /* LATIN CAPITAL LETTER I WITH ACUTE */
1834 { 0x00CE, 0xEB }, /* LATIN CAPITAL LETTER I WITH CIRCUMFLEX */
1835 { 0x00CF, 0xEC }, /* LATIN CAPITAL LETTER I WITH DIAERESIS */
1836 { 0x00D1, 0x84 }, /* LATIN CAPITAL LETTER N WITH TILDE */
1837 { 0x00D2, 0xF1 }, /* LATIN CAPITAL LETTER O WITH GRAVE */
1838 { 0x00D3, 0xEE }, /* LATIN CAPITAL LETTER O WITH ACUTE */
1839 { 0x00D4, 0xEF }, /* LATIN CAPITAL LETTER O WITH CIRCUMFLEX */
1840 { 0x00D5, 0xCD }, /* LATIN CAPITAL LETTER O WITH TILDE */
1841 { 0x00D6, 0x85 }, /* LATIN CAPITAL LETTER O WITH DIAERESIS */
1842 { 0x00D8, 0xAF }, /* LATIN CAPITAL LETTER O WITH STROKE */
1843 { 0x00D9, 0xF4 }, /* LATIN CAPITAL LETTER U WITH GRAVE */
1844 { 0x00DA, 0xF2 }, /* LATIN CAPITAL LETTER U WITH ACUTE */
1845 { 0x00DB, 0xF3 }, /* LATIN CAPITAL LETTER U WITH CIRCUMFLEX */
1846 { 0x00DC, 0x86 }, /* LATIN CAPITAL LETTER U WITH DIAERESIS */
1847 { 0x00DF, 0xA7 }, /* LATIN SMALL LETTER SHARP S */
1848 { 0x00E0, 0x88 }, /* LATIN SMALL LETTER A WITH GRAVE */
1849 { 0x00E1, 0x87 }, /* LATIN SMALL LETTER A WITH ACUTE */
1850 { 0x00E2, 0x89 }, /* LATIN SMALL LETTER A WITH CIRCUMFLEX */
1851 { 0x00E3, 0x8B }, /* LATIN SMALL LETTER A WITH TILDE */
1852 { 0x00E4, 0x8A }, /* LATIN SMALL LETTER A WITH DIAERESIS */
1853 { 0x00E5, 0x8C }, /* LATIN SMALL LETTER A WITH RING ABOVE */
1854 { 0x00E6, 0xBE }, /* LATIN SMALL LETTER AE */
1855 { 0x00E7, 0x8D }, /* LATIN SMALL LETTER C WITH CEDILLA */
1856 { 0x00E8, 0x8F }, /* LATIN SMALL LETTER E WITH GRAVE */
1857 { 0x00E9, 0x8E }, /* LATIN SMALL LETTER E WITH ACUTE */
1858 { 0x00EA, 0x90 }, /* LATIN SMALL LETTER E WITH CIRCUMFLEX */
1859 { 0x00EB, 0x91 }, /* LATIN SMALL LETTER E WITH DIAERESIS */
1860 { 0x00EC, 0x93 }, /* LATIN SMALL LETTER I WITH GRAVE */
1861 { 0x00ED, 0x92 }, /* LATIN SMALL LETTER I WITH ACUTE */
1862 { 0x00EE, 0x94 }, /* LATIN SMALL LETTER I WITH CIRCUMFLEX */
1863 { 0x00EF, 0x95 }, /* LATIN SMALL LETTER I WITH DIAERESIS */
1864 { 0x00F1, 0x96 }, /* LATIN SMALL LETTER N WITH TILDE */
1865 { 0x00F2, 0x98 }, /* LATIN SMALL LETTER O WITH GRAVE */
1866 { 0x00F3, 0x97 }, /* LATIN SMALL LETTER O WITH ACUTE */
1867 { 0x00F4, 0x99 }, /* LATIN SMALL LETTER O WITH CIRCUMFLEX */
1868 { 0x00F5, 0x9B }, /* LATIN SMALL LETTER O WITH TILDE */
1869 { 0x00F6, 0x9A }, /* LATIN SMALL LETTER O WITH DIAERESIS */
1870 { 0x00F7, 0xD6 }, /* DIVISION SIGN */
1871 { 0x00F8, 0xBF }, /* LATIN SMALL LETTER O WITH STROKE */
1872 { 0x00F9, 0x9D }, /* LATIN SMALL LETTER U WITH GRAVE */
1873 { 0x00FA, 0x9C }, /* LATIN SMALL LETTER U WITH ACUTE */
1874 { 0x00FB, 0x9E }, /* LATIN SMALL LETTER U WITH CIRCUMFLEX */
1875 { 0x00FC, 0x9F }, /* LATIN SMALL LETTER U WITH DIAERESIS */
1876 { 0x00FF, 0xD8 }, /* LATIN SMALL LETTER Y WITH DIAERESIS */
1877 { 0x0131, 0xF5 }, /* LATIN SMALL LETTER DOTLESS I */
1878 { 0x0152, 0xCE }, /* LATIN CAPITAL LIGATURE OE */
1879 { 0x0153, 0xCF }, /* LATIN SMALL LIGATURE OE */
1880 { 0x0178, 0xD9 }, /* LATIN CAPITAL LETTER Y WITH DIAERESIS */
1881 { 0x0192, 0xC4 }, /* LATIN SMALL LETTER F WITH HOOK */
1882 { 0x02C6, 0xF6 }, /* MODIFIER LETTER CIRCUMFLEX ACCENT */
1883 { 0x02C7, 0xFF }, /* CARON */
1884 { 0x02D8, 0xF9 }, /* BREVE */
1885 { 0x02D9, 0xFA }, /* DOT ABOVE */
1886 { 0x02DA, 0xFB }, /* RING ABOVE */
1887 { 0x02DB, 0xFE }, /* OGONEK */
1888 { 0x02DC, 0xF7 }, /* SMALL TILDE */
1889 { 0x02DD, 0xFD }, /* DOUBLE ACUTE ACCENT */
1890 { 0x03A9, 0xBD }, /* GREEK CAPITAL LETTER OMEGA */
1891 { 0x03C0, 0xB9 }, /* GREEK SMALL LETTER PI */
1892 { 0x2013, 0xD0 }, /* EN DASH */
1893 { 0x2014, 0xD1 }, /* EM DASH */
1894 { 0x2018, 0xD4 }, /* LEFT SINGLE QUOTATION MARK */
1895 { 0x2019, 0xD5 }, /* RIGHT SINGLE QUOTATION MARK */
1896 { 0x201A, 0xE2 }, /* SINGLE LOW-9 QUOTATION MARK */
1897 { 0x201C, 0xD2 }, /* LEFT DOUBLE QUOTATION MARK */
1898 { 0x201D, 0xD3 }, /* RIGHT DOUBLE QUOTATION MARK */
1899 { 0x201E, 0xE3 }, /* DOUBLE LOW-9 QUOTATION MARK */
1900 { 0x2020, 0xA0 }, /* DAGGER */
1901 { 0x2021, 0xE0 }, /* DOUBLE DAGGER */
1902 { 0x2022, 0xA5 }, /* BULLET */
1903 { 0x2026, 0xC9 }, /* HORIZONTAL ELLIPSIS */
1904 { 0x2030, 0xE4 }, /* PER MILLE SIGN */
1905 { 0x2039, 0xDC }, /* SINGLE LEFT-POINTING ANGLE QUOTATION MARK */
1906 { 0x203A, 0xDD }, /* SINGLE RIGHT-POINTING ANGLE QUOTATION MARK */
1907 { 0x2044, 0xDA }, /* FRACTION SLASH */
1908 { 0x20AC, 0xDB }, /* EURO SIGN */
1909 { 0x2122, 0xAA }, /* TRADE MARK SIGN */
1910 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL */
1911 { 0x2206, 0xC6 }, /* INCREMENT */
1912 { 0x220F, 0xB8 }, /* N-ARY PRODUCT */
1913 { 0x2211, 0xB7 }, /* N-ARY SUMMATION */
1914 { 0x221A, 0xC3 }, /* SQUARE ROOT */
1915 { 0x221E, 0xB0 }, /* INFINITY */
1916 { 0x222B, 0xBA }, /* INTEGRAL */
1917 { 0x2248, 0xC5 }, /* ALMOST EQUAL TO */
1918 { 0x2260, 0xAD }, /* NOT EQUAL TO */
1919 { 0x2264, 0xB2 }, /* LESS-THAN OR EQUAL TO */
1920 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO */
1921 { 0x25CA, 0xD7 }, /* LOZENGE */
1922 { 0xF8FF, 0xF0 }, /* Apple logo */
1923 { 0xFB01, 0xDE }, /* LATIN SMALL LIGATURE FI */
1924 { 0xFB02, 0xDF }, /* LATIN SMALL LIGATURE FL */
1925};
1926
1927static const FcCharMap AppleRoman = {
1928 AppleRomanEnt,
1929 sizeof (AppleRomanEnt) / sizeof (AppleRomanEnt[0])
1930};
1931
1932static const FcCharEnt AdobeSymbolEnt[] = {
1933 { 0x0020, 0x20 }, /* SPACE # space */
1934 { 0x0021, 0x21 }, /* EXCLAMATION MARK # exclam */
1935 { 0x0023, 0x23 }, /* NUMBER SIGN # numbersign */
1936 { 0x0025, 0x25 }, /* PERCENT SIGN # percent */
1937 { 0x0026, 0x26 }, /* AMPERSAND # ampersand */
1938 { 0x0028, 0x28 }, /* LEFT PARENTHESIS # parenleft */
1939 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS # parenright */
1940 { 0x002B, 0x2B }, /* PLUS SIGN # plus */
1941 { 0x002C, 0x2C }, /* COMMA # comma */
1942 { 0x002E, 0x2E }, /* FULL STOP # period */
1943 { 0x002F, 0x2F }, /* SOLIDUS # slash */
1944 { 0x0030, 0x30 }, /* DIGIT ZERO # zero */
1945 { 0x0031, 0x31 }, /* DIGIT ONE # one */
1946 { 0x0032, 0x32 }, /* DIGIT TWO # two */
1947 { 0x0033, 0x33 }, /* DIGIT THREE # three */
1948 { 0x0034, 0x34 }, /* DIGIT FOUR # four */
1949 { 0x0035, 0x35 }, /* DIGIT FIVE # five */
1950 { 0x0036, 0x36 }, /* DIGIT SIX # six */
1951 { 0x0037, 0x37 }, /* DIGIT SEVEN # seven */
1952 { 0x0038, 0x38 }, /* DIGIT EIGHT # eight */
1953 { 0x0039, 0x39 }, /* DIGIT NINE # nine */
1954 { 0x003A, 0x3A }, /* COLON # colon */
1955 { 0x003B, 0x3B }, /* SEMICOLON # semicolon */
1956 { 0x003C, 0x3C }, /* LESS-THAN SIGN # less */
1957 { 0x003D, 0x3D }, /* EQUALS SIGN # equal */
1958 { 0x003E, 0x3E }, /* GREATER-THAN SIGN # greater */
1959 { 0x003F, 0x3F }, /* QUESTION MARK # question */
1960 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET # bracketleft */
1961 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET # bracketright */
1962 { 0x005F, 0x5F }, /* LOW LINE # underscore */
1963 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET # braceleft */
1964 { 0x007C, 0x7C }, /* VERTICAL LINE # bar */
1965 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET # braceright */
1966 { 0x00A0, 0x20 }, /* NO-BREAK SPACE # space */
1967 { 0x00AC, 0xD8 }, /* NOT SIGN # logicalnot */
1968 { 0x00B0, 0xB0 }, /* DEGREE SIGN # degree */
1969 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN # plusminus */
1970 { 0x00B5, 0x6D }, /* MICRO SIGN # mu */
1971 { 0x00D7, 0xB4 }, /* MULTIPLICATION SIGN # multiply */
1972 { 0x00F7, 0xB8 }, /* DIVISION SIGN # divide */
1973 { 0x0192, 0xA6 }, /* LATIN SMALL LETTER F WITH HOOK # florin */
1974 { 0x0391, 0x41 }, /* GREEK CAPITAL LETTER ALPHA # Alpha */
1975 { 0x0392, 0x42 }, /* GREEK CAPITAL LETTER BETA # Beta */
1976 { 0x0393, 0x47 }, /* GREEK CAPITAL LETTER GAMMA # Gamma */
1977 { 0x0394, 0x44 }, /* GREEK CAPITAL LETTER DELTA # Delta */
1978 { 0x0395, 0x45 }, /* GREEK CAPITAL LETTER EPSILON # Epsilon */
1979 { 0x0396, 0x5A }, /* GREEK CAPITAL LETTER ZETA # Zeta */
1980 { 0x0397, 0x48 }, /* GREEK CAPITAL LETTER ETA # Eta */
1981 { 0x0398, 0x51 }, /* GREEK CAPITAL LETTER THETA # Theta */
1982 { 0x0399, 0x49 }, /* GREEK CAPITAL LETTER IOTA # Iota */
1983 { 0x039A, 0x4B }, /* GREEK CAPITAL LETTER KAPPA # Kappa */
1984 { 0x039B, 0x4C }, /* GREEK CAPITAL LETTER LAMDA # Lambda */
1985 { 0x039C, 0x4D }, /* GREEK CAPITAL LETTER MU # Mu */
1986 { 0x039D, 0x4E }, /* GREEK CAPITAL LETTER NU # Nu */
1987 { 0x039E, 0x58 }, /* GREEK CAPITAL LETTER XI # Xi */
1988 { 0x039F, 0x4F }, /* GREEK CAPITAL LETTER OMICRON # Omicron */
1989 { 0x03A0, 0x50 }, /* GREEK CAPITAL LETTER PI # Pi */
1990 { 0x03A1, 0x52 }, /* GREEK CAPITAL LETTER RHO # Rho */
1991 { 0x03A3, 0x53 }, /* GREEK CAPITAL LETTER SIGMA # Sigma */
1992 { 0x03A4, 0x54 }, /* GREEK CAPITAL LETTER TAU # Tau */
1993 { 0x03A5, 0x55 }, /* GREEK CAPITAL LETTER UPSILON # Upsilon */
1994 { 0x03A6, 0x46 }, /* GREEK CAPITAL LETTER PHI # Phi */
1995 { 0x03A7, 0x43 }, /* GREEK CAPITAL LETTER CHI # Chi */
1996 { 0x03A8, 0x59 }, /* GREEK CAPITAL LETTER PSI # Psi */
1997 { 0x03A9, 0x57 }, /* GREEK CAPITAL LETTER OMEGA # Omega */
1998 { 0x03B1, 0x61 }, /* GREEK SMALL LETTER ALPHA # alpha */
1999 { 0x03B2, 0x62 }, /* GREEK SMALL LETTER BETA # beta */
2000 { 0x03B3, 0x67 }, /* GREEK SMALL LETTER GAMMA # gamma */
2001 { 0x03B4, 0x64 }, /* GREEK SMALL LETTER DELTA # delta */
2002 { 0x03B5, 0x65 }, /* GREEK SMALL LETTER EPSILON # epsilon */
2003 { 0x03B6, 0x7A }, /* GREEK SMALL LETTER ZETA # zeta */
2004 { 0x03B7, 0x68 }, /* GREEK SMALL LETTER ETA # eta */
2005 { 0x03B8, 0x71 }, /* GREEK SMALL LETTER THETA # theta */
2006 { 0x03B9, 0x69 }, /* GREEK SMALL LETTER IOTA # iota */
2007 { 0x03BA, 0x6B }, /* GREEK SMALL LETTER KAPPA # kappa */
2008 { 0x03BB, 0x6C }, /* GREEK SMALL LETTER LAMDA # lambda */
2009 { 0x03BC, 0x6D }, /* GREEK SMALL LETTER MU # mu */
2010 { 0x03BD, 0x6E }, /* GREEK SMALL LETTER NU # nu */
2011 { 0x03BE, 0x78 }, /* GREEK SMALL LETTER XI # xi */
2012 { 0x03BF, 0x6F }, /* GREEK SMALL LETTER OMICRON # omicron */
2013 { 0x03C0, 0x70 }, /* GREEK SMALL LETTER PI # pi */
2014 { 0x03C1, 0x72 }, /* GREEK SMALL LETTER RHO # rho */
2015 { 0x03C2, 0x56 }, /* GREEK SMALL LETTER FINAL SIGMA # sigma1 */
2016 { 0x03C3, 0x73 }, /* GREEK SMALL LETTER SIGMA # sigma */
2017 { 0x03C4, 0x74 }, /* GREEK SMALL LETTER TAU # tau */
2018 { 0x03C5, 0x75 }, /* GREEK SMALL LETTER UPSILON # upsilon */
2019 { 0x03C6, 0x66 }, /* GREEK SMALL LETTER PHI # phi */
2020 { 0x03C7, 0x63 }, /* GREEK SMALL LETTER CHI # chi */
2021 { 0x03C8, 0x79 }, /* GREEK SMALL LETTER PSI # psi */
2022 { 0x03C9, 0x77 }, /* GREEK SMALL LETTER OMEGA # omega */
2023 { 0x03D1, 0x4A }, /* GREEK THETA SYMBOL # theta1 */
2024 { 0x03D2, 0xA1 }, /* GREEK UPSILON WITH HOOK SYMBOL # Upsilon1 */
2025 { 0x03D5, 0x6A }, /* GREEK PHI SYMBOL # phi1 */
2026 { 0x03D6, 0x76 }, /* GREEK PI SYMBOL # omega1 */
2027 { 0x2022, 0xB7 }, /* BULLET # bullet */
2028 { 0x2026, 0xBC }, /* HORIZONTAL ELLIPSIS # ellipsis */
2029 { 0x2032, 0xA2 }, /* PRIME # minute */
2030 { 0x2033, 0xB2 }, /* DOUBLE PRIME # second */
2031 { 0x2044, 0xA4 }, /* FRACTION SLASH # fraction */
2032 { 0x20AC, 0xA0 }, /* EURO SIGN # Euro */
2033 { 0x2111, 0xC1 }, /* BLACK-LETTER CAPITAL I # Ifraktur */
2034 { 0x2118, 0xC3 }, /* SCRIPT CAPITAL P # weierstrass */
2035 { 0x211C, 0xC2 }, /* BLACK-LETTER CAPITAL R # Rfraktur */
2036 { 0x2126, 0x57 }, /* OHM SIGN # Omega */
2037 { 0x2135, 0xC0 }, /* ALEF SYMBOL # aleph */
2038 { 0x2190, 0xAC }, /* LEFTWARDS ARROW # arrowleft */
2039 { 0x2191, 0xAD }, /* UPWARDS ARROW # arrowup */
2040 { 0x2192, 0xAE }, /* RIGHTWARDS ARROW # arrowright */
2041 { 0x2193, 0xAF }, /* DOWNWARDS ARROW # arrowdown */
2042 { 0x2194, 0xAB }, /* LEFT RIGHT ARROW # arrowboth */
2043 { 0x21B5, 0xBF }, /* DOWNWARDS ARROW WITH CORNER LEFTWARDS # carriagereturn */
2044 { 0x21D0, 0xDC }, /* LEFTWARDS DOUBLE ARROW # arrowdblleft */
2045 { 0x21D1, 0xDD }, /* UPWARDS DOUBLE ARROW # arrowdblup */
2046 { 0x21D2, 0xDE }, /* RIGHTWARDS DOUBLE ARROW # arrowdblright */
2047 { 0x21D3, 0xDF }, /* DOWNWARDS DOUBLE ARROW # arrowdbldown */
2048 { 0x21D4, 0xDB }, /* LEFT RIGHT DOUBLE ARROW # arrowdblboth */
2049 { 0x2200, 0x22 }, /* FOR ALL # universal */
2050 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL # partialdiff */
2051 { 0x2203, 0x24 }, /* THERE EXISTS # existential */
2052 { 0x2205, 0xC6 }, /* EMPTY SET # emptyset */
2053 { 0x2206, 0x44 }, /* INCREMENT # Delta */
2054 { 0x2207, 0xD1 }, /* NABLA # gradient */
2055 { 0x2208, 0xCE }, /* ELEMENT OF # element */
2056 { 0x2209, 0xCF }, /* NOT AN ELEMENT OF # notelement */
2057 { 0x220B, 0x27 }, /* CONTAINS AS MEMBER # suchthat */
2058 { 0x220F, 0xD5 }, /* N-ARY PRODUCT # product */
2059 { 0x2211, 0xE5 }, /* N-ARY SUMMATION # summation */
2060 { 0x2212, 0x2D }, /* MINUS SIGN # minus */
2061 { 0x2215, 0xA4 }, /* DIVISION SLASH # fraction */
2062 { 0x2217, 0x2A }, /* ASTERISK OPERATOR # asteriskmath */
2063 { 0x221A, 0xD6 }, /* SQUARE ROOT # radical */
2064 { 0x221D, 0xB5 }, /* PROPORTIONAL TO # proportional */
2065 { 0x221E, 0xA5 }, /* INFINITY # infinity */
2066 { 0x2220, 0xD0 }, /* ANGLE # angle */
2067 { 0x2227, 0xD9 }, /* LOGICAL AND # logicaland */
2068 { 0x2228, 0xDA }, /* LOGICAL OR # logicalor */
2069 { 0x2229, 0xC7 }, /* INTERSECTION # intersection */
2070 { 0x222A, 0xC8 }, /* UNION # union */
2071 { 0x222B, 0xF2 }, /* INTEGRAL # integral */
2072 { 0x2234, 0x5C }, /* THEREFORE # therefore */
2073 { 0x223C, 0x7E }, /* TILDE OPERATOR # similar */
2074 { 0x2245, 0x40 }, /* APPROXIMATELY EQUAL TO # congruent */
2075 { 0x2248, 0xBB }, /* ALMOST EQUAL TO # approxequal */
2076 { 0x2260, 0xB9 }, /* NOT EQUAL TO # notequal */
2077 { 0x2261, 0xBA }, /* IDENTICAL TO # equivalence */
2078 { 0x2264, 0xA3 }, /* LESS-THAN OR EQUAL TO # lessequal */
2079 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO # greaterequal */
2080 { 0x2282, 0xCC }, /* SUBSET OF # propersubset */
2081 { 0x2283, 0xC9 }, /* SUPERSET OF # propersuperset */
2082 { 0x2284, 0xCB }, /* NOT A SUBSET OF # notsubset */
2083 { 0x2286, 0xCD }, /* SUBSET OF OR EQUAL TO # reflexsubset */
2084 { 0x2287, 0xCA }, /* SUPERSET OF OR EQUAL TO # reflexsuperset */
2085 { 0x2295, 0xC5 }, /* CIRCLED PLUS # circleplus */
2086 { 0x2297, 0xC4 }, /* CIRCLED TIMES # circlemultiply */
2087 { 0x22A5, 0x5E }, /* UP TACK # perpendicular */
2088 { 0x22C5, 0xD7 }, /* DOT OPERATOR # dotmath */
2089 { 0x2320, 0xF3 }, /* TOP HALF INTEGRAL # integraltp */
2090 { 0x2321, 0xF5 }, /* BOTTOM HALF INTEGRAL # integralbt */
2091 { 0x2329, 0xE1 }, /* LEFT-POINTING ANGLE BRACKET # angleleft */
2092 { 0x232A, 0xF1 }, /* RIGHT-POINTING ANGLE BRACKET # angleright */
2093 { 0x25CA, 0xE0 }, /* LOZENGE # lozenge */
2094 { 0x2660, 0xAA }, /* BLACK SPADE SUIT # spade */
2095 { 0x2663, 0xA7 }, /* BLACK CLUB SUIT # club */
2096 { 0x2665, 0xA9 }, /* BLACK HEART SUIT # heart */
2097 { 0x2666, 0xA8 }, /* BLACK DIAMOND SUIT # diamond */
2098 { 0xF6D9, 0xD3 }, /* COPYRIGHT SIGN SERIF # copyrightserif (CUS) */
2099 { 0xF6DA, 0xD2 }, /* REGISTERED SIGN SERIF # registerserif (CUS) */
2100 { 0xF6DB, 0xD4 }, /* TRADE MARK SIGN SERIF # trademarkserif (CUS) */
2101 { 0xF8E5, 0x60 }, /* RADICAL EXTENDER # radicalex (CUS) */
2102 { 0xF8E6, 0xBD }, /* VERTICAL ARROW EXTENDER # arrowvertex (CUS) */
2103 { 0xF8E7, 0xBE }, /* HORIZONTAL ARROW EXTENDER # arrowhorizex (CUS) */
2104 { 0xF8E8, 0xE2 }, /* REGISTERED SIGN SANS SERIF # registersans (CUS) */
2105 { 0xF8E9, 0xE3 }, /* COPYRIGHT SIGN SANS SERIF # copyrightsans (CUS) */
2106 { 0xF8EA, 0xE4 }, /* TRADE MARK SIGN SANS SERIF # trademarksans (CUS) */
2107 { 0xF8EB, 0xE6 }, /* LEFT PAREN TOP # parenlefttp (CUS) */
2108 { 0xF8EC, 0xE7 }, /* LEFT PAREN EXTENDER # parenleftex (CUS) */
2109 { 0xF8ED, 0xE8 }, /* LEFT PAREN BOTTOM # parenleftbt (CUS) */
2110 { 0xF8EE, 0xE9 }, /* LEFT SQUARE BRACKET TOP # bracketlefttp (CUS) */
2111 { 0xF8EF, 0xEA }, /* LEFT SQUARE BRACKET EXTENDER # bracketleftex (CUS) */
2112 { 0xF8F0, 0xEB }, /* LEFT SQUARE BRACKET BOTTOM # bracketleftbt (CUS) */
2113 { 0xF8F1, 0xEC }, /* LEFT CURLY BRACKET TOP # bracelefttp (CUS) */
2114 { 0xF8F2, 0xED }, /* LEFT CURLY BRACKET MID # braceleftmid (CUS) */
2115 { 0xF8F3, 0xEE }, /* LEFT CURLY BRACKET BOTTOM # braceleftbt (CUS) */
2116 { 0xF8F4, 0xEF }, /* CURLY BRACKET EXTENDER # braceex (CUS) */
2117 { 0xF8F5, 0xF4 }, /* INTEGRAL EXTENDER # integralex (CUS) */
2118 { 0xF8F6, 0xF6 }, /* RIGHT PAREN TOP # parenrighttp (CUS) */
2119 { 0xF8F7, 0xF7 }, /* RIGHT PAREN EXTENDER # parenrightex (CUS) */
2120 { 0xF8F8, 0xF8 }, /* RIGHT PAREN BOTTOM # parenrightbt (CUS) */
2121 { 0xF8F9, 0xF9 }, /* RIGHT SQUARE BRACKET TOP # bracketrighttp (CUS) */
2122 { 0xF8FA, 0xFA }, /* RIGHT SQUARE BRACKET EXTENDER # bracketrightex (CUS) */
2123 { 0xF8FB, 0xFB }, /* RIGHT SQUARE BRACKET BOTTOM # bracketrightbt (CUS) */
2124 { 0xF8FC, 0xFC }, /* RIGHT CURLY BRACKET TOP # bracerighttp (CUS) */
2125 { 0xF8FD, 0xFD }, /* RIGHT CURLY BRACKET MID # bracerightmid (CUS) */
2126 { 0xF8FE, 0xFE }, /* RIGHT CURLY BRACKET BOTTOM # bracerightbt (CUS) */
2127};
2128
2129static const FcCharMap AdobeSymbol = {
2130 AdobeSymbolEnt,
2131 sizeof (AdobeSymbolEnt) / sizeof (AdobeSymbolEnt[0]),
2132};
2133
2134static const FcFontDecode fcFontDecoders[] = {
2135 { ft_encoding_unicode, 0, (1 << 21) - 1 },
2136 { ft_encoding_symbol, &AdobeSymbol, (1 << 16) - 1 },
2137 { ft_encoding_apple_roman, &AppleRoman, (1 << 16) - 1 },
2138};
2139
67accef4 2140#define NUM_DECODE (int) (sizeof (fcFontDecoders) / sizeof (fcFontDecoders[0]))
c647f6f1 2141
716ac8b8
KP		 2142static const FcChar32 prefer_unicode[] = {
2143 0x20ac, /* EURO SIGN */
2144};
2145
67accef4 2146#define NUM_PREFER_UNICODE (int) (sizeof (prefer_unicode) / sizeof (prefer_unicode[0]))
716ac8b8 2147
c647f6f1
KP		 2148FcChar32
2149FcFreeTypeUcs4ToPrivate (FcChar32 ucs4, const FcCharMap *map)
2150{
2151 int low, high, mid;
2152 FcChar16 bmp;
2153
2154 low = 0;
2155 high = map->nent - 1;
2156 if (ucs4 < map->ent[low].bmp || map->ent[high].bmp < ucs4)
2157 return ~0;
2158 while (low <= high)
2159 {
2160 mid = (high + low) >> 1;
2161 bmp = map->ent[mid].bmp;
2162 if (ucs4 == bmp)
2163 return (FT_ULong) map->ent[mid].encode;
2164 if (ucs4 < bmp)
2165 high = mid - 1;
2166 else
2167 low = mid + 1;
2168 }
2169 return ~0;
2170}
2171
2172FcChar32
2173FcFreeTypePrivateToUcs4 (FcChar32 private, const FcCharMap *map)
2174{
2175 int i;
2176
2177 for (i = 0; i < map->nent; i++)
2178 if (map->ent[i].encode == private)
2179 return (FcChar32) map->ent[i].bmp;
2180 return ~0;
2181}
2182
2183const FcCharMap *
2184FcFreeTypeGetPrivateMap (FT_Encoding encoding)
2185{
2186 int i;
2187
2188 for (i = 0; i < NUM_DECODE; i++)
2189 if (fcFontDecoders[i].encoding == encoding)
2190 return fcFontDecoders[i].map;
2191 return 0;
2192}
2193
7769c321
KP		 2194#include "../fc-glyphname/fcglyphname.h"
2195
2196static FcChar32
2197FcHashGlyphName (const FcChar8 *name)
2198{
2199 FcChar32 h = 0;
2200 FcChar8 c;
2201
2202 while ((c = *name++))
2203 {
2204 h = ((h << 1) | (h >> 31)) ^ c;
2205 }
2206 return h;
2207}
2208
656c69d6 2209#if HAVE_FT_HAS_PS_GLYPH_NAMES
7769c321
KP		 2210/*
2211 * Use Type1 glyph names for fonts which have reliable names
2212 * and which export an Adobe Custom mapping
2213 */
2214static FcBool
2215FcFreeTypeUseNames (FT_Face face)
2216{
2217 FT_Int map;
2218
2219 if (!FT_Has_PS_Glyph_Names (face))
2220 return FcFalse;
2221 for (map = 0; map < face->num_charmaps; map++)
d47c9d6e 2222 if (face->charmaps[map]->encoding == ft_encoding_adobe_custom)
7769c321
KP		 2223 return FcTrue;
2224 return FcFalse;
2225}
2226
573da729 2227static const FcChar8 *
7769c321
KP		 2228FcUcs4ToGlyphName (FcChar32 ucs4)
2229{
2230 int i = (int) (ucs4 % FC_GLYPHNAME_HASH);
2231 int r = 0;
573da729 2232 const FcGlyphName *gn;
7769c321
KP		 2233
2234 while ((gn = ucs_to_name[i]))
2235 {
2236 if (gn->ucs == ucs4)
2237 return gn->name;
2238 if (!r)
2239 {
2240 r = (int) (ucs4 % FC_GLYPHNAME_REHASH);
2241 if (!r)
2242 r = 1;
2243 }
2244 i += r;
2245 if (i >= FC_GLYPHNAME_HASH)
2246 i -= FC_GLYPHNAME_HASH;
2247 }
2248 return 0;
2249}
2250
2251static FcChar32
2252FcGlyphNameToUcs4 (FcChar8 *name)
2253{
2254 FcChar32 h = FcHashGlyphName (name);
2255 int i = (int) (h % FC_GLYPHNAME_HASH);
2256 int r = 0;
573da729 2257 const FcGlyphName *gn;
7769c321
KP		 2258
2259 while ((gn = name_to_ucs[i]))
2260 {
2261 if (!strcmp ((char *) name, (char *) gn->name))
2262 return gn->ucs;
2263 if (!r)
2264 {
2265 r = (int) (h % FC_GLYPHNAME_REHASH);
2266 if (!r)
2267 r = 1;
2268 }
2269 i += r;
2270 if (i >= FC_GLYPHNAME_HASH)
2271 i -= FC_GLYPHNAME_HASH;
2272 }
2273 return 0xffff;
2274}
2275
2276/*
2277 * Search through a font for a glyph by name. This is
2278 * currently a linear search as there doesn't appear to be
2279 * any defined order within the font
2280 */
2281static FT_UInt
573da729 2282FcFreeTypeGlyphNameIndex (FT_Face face, const FcChar8 *name)
7769c321
KP		 2283{
2284 FT_UInt gindex;
2285 FcChar8 name_buf[FC_GLYPHNAME_MAXLEN + 2];
2286
67accef4 2287 for (gindex = 0; gindex < (FT_UInt) face->num_glyphs; gindex++)
7769c321
KP		 2288 {
2289 if (FT_Get_Glyph_Name (face, gindex, name_buf, FC_GLYPHNAME_MAXLEN+1) == 0)
2290 if (!strcmp ((char *) name, (char *) name_buf))
2291 return gindex;
2292 }
2293 return 0;
2294}
656c69d6 2295#endif
7769c321 2296
c647f6f1
KP		 2297/*
2298 * Map a UCS4 glyph to a glyph index. Use all available encoding
2299 * tables to try and find one that works. This information is expected
2300 * to be cached by higher levels, so performance isn't critical
2301 */
2302
2303FT_UInt
2304FcFreeTypeCharIndex (FT_Face face, FcChar32 ucs4)
2305{
2306 int initial, offset, decode;
2307 FT_UInt glyphindex;
2308 FcChar32 charcode;
716ac8b8 2309 int p;
c647f6f1
KP		 2310
2311 initial = 0;
656b47f6
PL		 2312
2313 if (!face)
2314 return 0;
2315
c647f6f1
KP		 2316 /*
2317 * Find the current encoding
2318 */
2319 if (face->charmap)
2320 {
2321 for (; initial < NUM_DECODE; initial++)
2322 if (fcFontDecoders[initial].encoding == face->charmap->encoding)
2323 break;
2324 if (initial == NUM_DECODE)
2325 initial = 0;
2326 }
716ac8b8
KP		 2327 for (p = 0; p < NUM_PREFER_UNICODE; p++)
2328 if (ucs4 == prefer_unicode[p])
2329 {
2330 initial = 0;
2331 break;
2332 }
c647f6f1
KP		 2333 /*
2334 * Check each encoding for the glyph, starting with the current one
2335 */
2336 for (offset = 0; offset < NUM_DECODE; offset++)
2337 {
2338 decode = (initial + offset) % NUM_DECODE;
2339 if (!face->charmap || face->charmap->encoding != fcFontDecoders[decode].encoding)
2340 if (FT_Select_Charmap (face, fcFontDecoders[decode].encoding) != 0)
2341 continue;
2342 if (fcFontDecoders[decode].map)
2343 {
2344 charcode = FcFreeTypeUcs4ToPrivate (ucs4, fcFontDecoders[decode].map);
67accef4 2345 if (charcode == ~0U)
c647f6f1
KP		 2346 continue;
2347 }
2348 else
2349 charcode = ucs4;
2350 glyphindex = FT_Get_Char_Index (face, (FT_ULong) charcode);
2351 if (glyphindex)
2352 return glyphindex;
2353 }
656c69d6 2354#if HAVE_FT_HAS_PS_GLYPH_NAMES
7769c321
KP		 2355 /*
2356 * Check postscript name table if present
2357 */
2358 if (FcFreeTypeUseNames (face))
2359 {
573da729 2360 const FcChar8 *name = FcUcs4ToGlyphName (ucs4);
7769c321
KP		 2361 if (name)
2362 {
2363 glyphindex = FcFreeTypeGlyphNameIndex (face, name);
2364 if (glyphindex)
2365 return glyphindex;
2366 }
2367 }
656c69d6 2368#endif
c647f6f1
KP		 2369 return 0;
2370}
2371
2372static FcBool
2373FcFreeTypeCheckGlyph (FT_Face face, FcChar32 ucs4,
848d32bd
KP		 2374 FT_UInt glyph, FcBlanks *blanks,
2375 FT_Pos *advance)
c647f6f1 2376{
0b7a0da2 2377 FT_Int load_flags = FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH | FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
c647f6f1
KP		 2378 FT_GlyphSlot slot;
2379
2380 /*
2381 * When using scalable fonts, only report those glyphs
2382 * which can be scaled; otherwise those fonts will
2383 * only be available at some sizes, and never when
2384 * transformed. Avoid this by simply reporting bitmap-only
2385 * glyphs as missing
2386 */
2387 if (face->face_flags & FT_FACE_FLAG_SCALABLE)
2388 load_flags |= FT_LOAD_NO_BITMAP;
2389
2390 if (FT_Load_Glyph (face, glyph, load_flags))
2391 return FcFalse;
2392
2393 slot = face->glyph;
2394 if (!glyph)
2395 return FcFalse;
2396
848d32bd
KP		 2397 *advance = slot->metrics.horiAdvance;
2398
c647f6f1
KP		 2399 switch (slot->format) {
2400 case ft_glyph_format_bitmap:
2401 /*
2402 * Bitmaps are assumed to be reasonable; if
2403 * this proves to be a rash assumption, this
2404 * code can be easily modified
2405 */
2406 return FcTrue;
2407 case ft_glyph_format_outline:
2408 /*
2409 * Glyphs with contours are always OK
2410 */
2411 if (slot->outline.n_contours != 0)
2412 return FcTrue;
2413 /*
2414 * Glyphs with no contours are only OK if
2415 * they're members of the Blanks set specified
2416 * in the configuration. If blanks isn't set,
2417 * then allow any glyph to be blank
2418 */
2419 if (!blanks || FcBlanksIsMember (blanks, ucs4))
2420 return FcTrue;
2421 /* fall through ... */
2422 default:
2423 break;
2424 }
2425 return FcFalse;
2426}
2427
55a69bd0
KP		 2428#define FC_MIN(a,b) ((a) < (b) ? (a) : (b))
2429#define FC_MAX(a,b) ((a) > (b) ? (a) : (b))
2430#define FC_ABS(a) ((a) < 0 ? -(a) : (a))
2431#define APPROXIMATELY_EQUAL(x,y) (FC_ABS ((x) - (y)) <= FC_MAX (FC_ABS (x), FC_ABS (y)) / 33)
a05d257f 2432
c647f6f1 2433FcCharSet *
848d32bd 2434FcFreeTypeCharSetAndSpacing (FT_Face face, FcBlanks *blanks, int *spacing)
c647f6f1 2435{
b023dbd3 2436 FcChar32 page, off, ucs4;
c647f6f1
KP		 2437#ifdef CHECK
2438 FcChar32 font_max = 0;
2439#endif
2440 FcCharSet *fcs;
2441 FcCharLeaf *leaf;
2442 const FcCharMap *map;
2443 int o;
2444 int i;
2445 FT_UInt glyph;
a05d257f
NL		 2446 FT_Pos advance, advance_one = 0, advance_two = 0;
2447 FcBool has_advance = FcFalse, fixed_advance = FcTrue, dual_advance = FcFalse;
c647f6f1
KP		 2448
2449 fcs = FcCharSetCreate ();
2450 if (!fcs)
2451 goto bail0;
2452
7769c321
KP		 2453#ifdef CHECK
2454 printf ("Family %s style %s\n", face->family_name, face->style_name);
2455#endif
c647f6f1
KP		 2456 for (o = 0; o < NUM_DECODE; o++)
2457 {
2458 if (FT_Select_Charmap (face, fcFontDecoders[o].encoding) != 0)
2459 continue;
2460 map = fcFontDecoders[o].map;
2461 if (map)
2462 {
2463 /*
2464 * Non-Unicode tables are easy; there's a list of all possible
2465 * characters
2466 */
2467 for (i = 0; i < map->nent; i++)
2468 {
2469 ucs4 = map->ent[i].bmp;
2470 glyph = FT_Get_Char_Index (face, map->ent[i].encode);
848d32bd
KP		 2471 if (glyph &&
2472 FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
c647f6f1 2473 {
8245771d
PL		 2474 /*
2475 * ignore glyphs with zero advance. They’re
2476 * combining characters, and while their behaviour
2477 * isn’t well defined for monospaced applications in
2478 * Unicode, there are many fonts which include
2479 * zero-width combining characters in otherwise
2480 * monospaced fonts.
2481 */
2482 if (advance)
848d32bd 2483 {
8245771d
PL		 2484 if (!has_advance)
2485 {
2486 has_advance = FcTrue;
2487 advance_one = advance;
2488 }
2489 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2490 {
2491 if (fixed_advance)
2492 {
2493 dual_advance = FcTrue;
2494 fixed_advance = FcFalse;
2495 advance_two = advance;
2496 }
2497 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2498 dual_advance = FcFalse;
2499 }
848d32bd 2500 }
a05d257f 2501
c647f6f1
KP		 2502 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2503 if (!leaf)
2504 goto bail1;
2505 leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f));
2506#ifdef CHECK
2507 if (ucs4 > font_max)
2508 font_max = ucs4;
2509#endif
2510 }
2511 }
2512 }
2513 else
2514 {
2515 FT_UInt gindex;
2516
c647f6f1
KP		 2517 /*
2518 * Find the first encoded character in the font
2519 */
2520 if (FT_Get_Char_Index (face, 0))
2521 {
2522 ucs4 = 0;
2523 gindex = 1;
2524 }
2525 else
2526 {
2527 ucs4 = FT_Get_Next_Char (face, 0, &gindex);
2528 if (!ucs4)
2529 gindex = 0;
2530 }
2531
2532 while (gindex)
2533 {
2534 page = ucs4 >> 8;
2535 leaf = 0;
2536 while ((ucs4 >> 8) == page)
2537 {
2538 glyph = FT_Get_Char_Index (face, ucs4);
2539 if (glyph && FcFreeTypeCheckGlyph (face, ucs4,
848d32bd 2540 glyph, blanks, &advance))
c647f6f1 2541 {
8245771d 2542 if (advance)
848d32bd 2543 {
8245771d
PL		 2544 if (!has_advance)
2545 {
2546 has_advance = FcTrue;
2547 advance_one = advance;
2548 }
2549 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2550 {
2551 if (fixed_advance)
2552 {
2553 dual_advance = FcTrue;
2554 fixed_advance = FcFalse;
2555 advance_two = advance;
2556 }
2557 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2558 dual_advance = FcFalse;
2559 }
848d32bd 2560 }
a05d257f 2561
c647f6f1
KP		 2562 if (!leaf)
2563 {
2564 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2565 if (!leaf)
2566 goto bail1;
2567 }
2568 off = ucs4 & 0xff;
2569 leaf->map[off >> 5] |= (1 << (off & 0x1f));
2570#ifdef CHECK
2571 if (ucs4 > font_max)
2572 font_max = ucs4;
2573#endif
2574 }
2575 ucs4++;
2576 }
2577 ucs4 = FT_Get_Next_Char (face, ucs4 - 1, &gindex);
2578 if (!ucs4)
2579 gindex = 0;
2580 }
2581#ifdef CHECK
2582 for (ucs4 = 0; ucs4 < 0x10000; ucs4++)
2583 {
2584 FcBool FT_Has, FC_Has;
2585
2586 FT_Has = FT_Get_Char_Index (face, ucs4) != 0;
2587 FC_Has = FcCharSetHasChar (fcs, ucs4);
2588 if (FT_Has != FC_Has)
2589 {
2590 printf ("0x%08x FT says %d FC says %d\n", ucs4, FT_Has, FC_Has);
2591 }
2592 }
2593#endif
2594 }
2595 }
656c69d6 2596#if HAVE_FT_HAS_PS_GLYPH_NAMES
7769c321
KP		 2597 /*
2598 * Add mapping from PS glyph names if available
2599 */
2600 if (FcFreeTypeUseNames (face))
2601 {
2602 FcChar8 name_buf[FC_GLYPHNAME_MAXLEN + 2];
2603
67accef4 2604 for (glyph = 0; glyph < (FT_UInt) face->num_glyphs; glyph++)
7769c321
KP		 2605 {
2606 if (FT_Get_Glyph_Name (face, glyph, name_buf, FC_GLYPHNAME_MAXLEN+1) == 0)
2607 {
2608 ucs4 = FcGlyphNameToUcs4 (name_buf);
2609 if (ucs4 != 0xffff &&
2610 FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
2611 {
8245771d 2612 if (advance)
7769c321 2613 {
8245771d
PL		 2614 if (!has_advance)
2615 {
2616 has_advance = FcTrue;
2617 advance_one = advance;
2618 }
2619 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2620 {
2621 if (fixed_advance)
2622 {
2623 dual_advance = FcTrue;
2624 fixed_advance = FcFalse;
2625 advance_two = advance;
2626 }
2627 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2628 dual_advance = FcFalse;
2629 }
7769c321 2630 }
7769c321
KP		 2631 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2632 if (!leaf)
2633 goto bail1;
2634 leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f));
2635#ifdef CHECK
2636 if (ucs4 > font_max)
2637 font_max = ucs4;
2638#endif
2639 }
2640 }
2641 }
2642 }
656c69d6 2643#endif
c647f6f1
KP		 2644#ifdef CHECK
2645 printf ("%d glyphs %d encoded\n", (int) face->num_glyphs, FcCharSetCount (fcs));
2646 for (ucs4 = 0; ucs4 <= font_max; ucs4++)
2647 {
7769c321 2648 FcBool has_char = (glyph = FcFreeTypeCharIndex (face, ucs4)) != 0;
c647f6f1
KP		 2649 FcBool has_bit = FcCharSetHasChar (fcs, ucs4);
2650
2651 if (has_char && !has_bit)
7769c321
KP		 2652 {
2653 if (!FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
2654 printf ("Bitmap missing broken char 0x%x\n", ucs4);
2655 else
2656 printf ("Bitmap missing char 0x%x\n", ucs4);
2657 }
c647f6f1
KP		 2658 else if (!has_char && has_bit)
2659 printf ("Bitmap extra char 0x%x\n", ucs4);
2660 }
2661#endif
848d32bd
KP		 2662 if (fixed_advance)
2663 *spacing = FC_MONO;
55a69bd0 2664 else if (dual_advance && APPROXIMATELY_EQUAL (2 * FC_MIN (advance_one, advance_two), FC_MAX (advance_one, advance_two)))
a05d257f 2665 *spacing = FC_DUAL;
848d32bd
KP		 2666 else
2667 *spacing = FC_PROPORTIONAL;
c647f6f1
KP		 2668 return fcs;
2669bail1:
2670 FcCharSetDestroy (fcs);
2671bail0:
2672 return 0;
2673}
2674
848d32bd
KP		 2675FcCharSet *
2676FcFreeTypeCharSet (FT_Face face, FcBlanks *blanks)
2677{
2678 int spacing;
2679
2680 return FcFreeTypeCharSetAndSpacing (face, blanks, &spacing);
2681}
dbf68dd5
KP		 2682
2683
2684#define TTAG_GPOS FT_MAKE_TAG( 'G', 'P', 'O', 'S' )
2685#define TTAG_GSUB FT_MAKE_TAG( 'G', 'S', 'U', 'B' )
2686#define TTAG_SILF FT_MAKE_TAG( 'S', 'i', 'l', 'f')
2687#define TT_Err_Ok FT_Err_Ok
2688#define TT_Err_Invalid_Face_Handle FT_Err_Invalid_Face_Handle
2689#define TTO_Err_Empty_Script 0x1005
2690#define TTO_Err_Invalid_SubTable 0x1001
2691
219f7818
KP		 2692#define OTLAYOUT_HEAD "otlayout:"
2693#define OTLAYOUT_HEAD_LEN 9
2694#define OTLAYOUT_ID_LEN 4
2695/* space + head + id */
2696#define OTLAYOUT_LEN (1 + OTLAYOUT_HEAD_LEN + OTLAYOUT_ID_LEN)
2697
76a8dfa3
KP		 2698/*
2699 * This is a bit generous; the registry has only lower case and space
2700 * except for 'DFLT'.
2701 */
2702#define FcIsSpace(x) (040 == (x))
2703#define FcIsValidScript(x) (FcIsLower(x) || FcIsUpper (x) || FcIsSpace(x))
2704
dbf68dd5
KP		 2705static void
2706addtag(FcChar8 *complex, FT_ULong tag)
2707{
219f7818
KP		 2708 FcChar8 tagstring[OTLAYOUT_ID_LEN + 1];
2709
2710 tagstring[0] = (FcChar8)(tag >> 24),
2711 tagstring[1] = (FcChar8)(tag >> 16),
2712 tagstring[2] = (FcChar8)(tag >> 8),
2713 tagstring[3] = (FcChar8)(tag);
2714 tagstring[4] = '\0';
2715
76a8dfa3 2716 /* skip tags which aren't alphabetic, under the assumption that
219f7818
KP		 2717 * they're probably broken
2718 */
76a8dfa3
KP		 2719 if (!FcIsValidScript(tagstring[0]) ||
2720 !FcIsValidScript(tagstring[1]) ||
2721 !FcIsValidScript(tagstring[2]) ||
2722 !FcIsValidScript(tagstring[3]))
219f7818
KP		 2723 return;
2724
2725 if (*complex != '\0')
8245771d
PL		 2726 strcat ((char *) complex, " ");
2727 strcat ((char *) complex, "otlayout:");
2728 strcat ((char *) complex, (char *) tagstring);
dbf68dd5
KP		 2729}
2730
2731static int
2732compareulong (const void *a, const void *b)
2733{
2734 const FT_ULong *ua = (const FT_ULong *) a;
2735 const FT_ULong *ub = (const FT_ULong *) b;
2736 return *ua - *ub;
2737}
2738
2739
2740static FT_Error
2741GetScriptTags(FT_Face face, FT_ULong tabletag, FT_ULong **stags, FT_UShort *script_count)
2742{
2743 FT_ULong cur_offset, new_offset, base_offset;
dbf68dd5
KP		 2744 FT_Stream stream = face->stream;
2745 FT_Error error;
2746 FT_UShort n, p;
04f7d3e7 2747 FT_Memory memory;
dbf68dd5
KP		 2748
2749 if ( !stream )
2750 return TT_Err_Invalid_Face_Handle;
2751
04f7d3e7
PL		 2752 memory = stream->memory;
2753
8ebf7725 2754 if (( error = ftglue_face_goto_table( face, tabletag, stream ) ))
dbf68dd5
KP		 2755 return error;
2756
8ebf7725 2757 base_offset = ftglue_stream_pos ( stream );
dbf68dd5
KP		 2758
2759 /* skip version */
2760
8ebf7725 2761 if ( ftglue_stream_seek ( stream, base_offset + 4L ) || ftglue_stream_frame_enter( stream, 2L ) )
dbf68dd5
KP		 2762 return error;
2763
d8951c0c 2764 new_offset = GET_UShort() + base_offset;
dbf68dd5 2765
8ebf7725 2766 ftglue_stream_frame_exit( stream );
dbf68dd5 2767
8ebf7725 2768 cur_offset = ftglue_stream_pos( stream );
dbf68dd5 2769
8ebf7725 2770 if ( ftglue_stream_seek( stream, new_offset ) != TT_Err_Ok )
dbf68dd5
KP		 2771 return error;
2772
8ebf7725 2773 base_offset = ftglue_stream_pos( stream );
dbf68dd5 2774
8ebf7725 2775 if ( ftglue_stream_frame_enter( stream, 2L ) )
dbf68dd5
KP		 2776 return error;
2777
d8951c0c 2778 *script_count = GET_UShort ();
8ebf7725
PL		 2779
2780 ftglue_stream_frame_exit( stream );
dbf68dd5 2781
8ebf7725 2782 *stags = ftglue_alloc(memory, *script_count * sizeof( FT_ULong ), &error);
dbf68dd5 2783
8ebf7725 2784 if (error)
dbf68dd5
KP		 2785 return error;
2786
2787 p = 0;
2788 for ( n = 0; n < *script_count; n++ )
2789 {
8ebf7725 2790 if ( ftglue_stream_frame_enter( stream, 6L ) )
dbf68dd5
KP		 2791 goto Fail;
2792
d8951c0c
PL		 2793 (*stags)[p] = GET_ULong ();
2794 new_offset = GET_UShort () + base_offset;
dbf68dd5 2795
8ebf7725 2796 ftglue_stream_frame_exit( stream );
dbf68dd5 2797
8ebf7725 2798 cur_offset = ftglue_stream_pos( stream );
dbf68dd5 2799
2f02e383 2800 error = ftglue_stream_seek( stream, new_offset );
dbf68dd5
KP		 2801
2802 if ( error == TT_Err_Ok )
2803 p++;
dbf68dd5 2804
8ebf7725 2805 (void)ftglue_stream_seek( stream, cur_offset );
dbf68dd5
KP		 2806 }
2807
2808 if (!p)
2809 {
2810 error = TTO_Err_Invalid_SubTable;
2811 goto Fail;
2812 }
2813
bb6b1993 2814 /* sort the tag list before returning it */
dbf68dd5
KP		 2815 qsort(*stags, *script_count, sizeof(FT_ULong), compareulong);
2816
2817 return TT_Err_Ok;
2818
2819Fail:
219f7818 2820 *script_count = 0;
8ebf7725 2821 ftglue_free( memory, *stags );
0cfaf27e 2822 *stags = NULL;
dbf68dd5
KP		 2823 return error;
2824}
2825
2826static FcChar8 *
2827FcFontCapabilities(FT_Face face)
2828{
2829 FcBool issilgraphitefont = 0;
2830 FT_Error err;
2831 FT_ULong len = 0;
2832 FT_ULong *gsubtags=NULL, *gpostags=NULL;
219f7818
KP		 2833 FT_UShort gsub_count=0, gpos_count=0;
2834 FT_ULong maxsize;
dbf68dd5
KP		 2835 FT_Memory memory = face->stream->memory;
2836 FcChar8 *complex = NULL;
2837 int indx1 = 0, indx2 = 0;
2838
2839 err = FT_Load_Sfnt_Table(face, TTAG_SILF, 0, 0, &len);
2840 issilgraphitefont = ( err == FT_Err_Ok);
2841
219f7818
KP		 2842 if (GetScriptTags(face, TTAG_GPOS, &gpostags, &gpos_count) != FT_Err_Ok)
2843 gpos_count = 0;
2844 if (GetScriptTags(face, TTAG_GSUB, &gsubtags, &gsub_count) != FT_Err_Ok)
2845 gsub_count = 0;
2846
dbf68dd5 2847 if (!issilgraphitefont && !gsub_count && !gpos_count)
dbf68dd5 2848 goto bail;
dbf68dd5 2849
219f7818
KP		 2850 maxsize = (((FT_ULong) gpos_count + (FT_ULong) gsub_count) * OTLAYOUT_LEN +
2851 (issilgraphitefont ? 13 : 0));
dbf68dd5 2852 complex = malloc (sizeof (FcChar8) * maxsize);
219f7818
KP		 2853 if (!complex)
2854 goto bail;
2855
2856 complex[0] = '\0';
dbf68dd5 2857 if (issilgraphitefont)
8245771d 2858 strcpy((char *) complex, "ttable:Silf ");
dbf68dd5
KP		 2859
2860 while ((indx1 < gsub_count) || (indx2 < gpos_count)) {
2861 if (indx1 == gsub_count) {
2862 addtag(complex, gpostags[indx2]);
2863 indx2++;
2864 } else if ((indx2 == gpos_count) || (gsubtags[indx1] < gpostags[indx2])) {
2865 addtag(complex, gsubtags[indx1]);
2866 indx1++;
2867 } else if (gsubtags[indx1] == gpostags[indx2]) {
2868 addtag(complex, gsubtags[indx1]);
2869 indx1++;
2870 indx2++;
2871 } else {
2872 addtag(complex, gpostags[indx2]);
2873 indx2++;
2874 }
2875 }
2876 if (FcDebug () & FC_DBG_SCANV)
2877 printf("complex features in this font: %s\n", complex);
2878bail:
8ebf7725
PL		 2879 ftglue_free(memory, gsubtags);
2880 ftglue_free(memory, gpostags);
dbf68dd5
KP		 2881 return complex;
2882}
http://fontconfig.org/