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Remove size and dpi values from bitmap fonts. Bug 8765.
[fontconfig.git] / src / fcfreetype.c
1 /*
2 * $RCSId: xc/lib/fontconfig/src/fcfreetype.c,v 1.11 2002/08/31 22:17:32 keithp Exp $
3 *
4 * Copyright © 2001 Keith Packard
5 *
6 * Permission to use, copy, modify, distribute, and sell this software and its
7 * documentation for any purpose is hereby granted without fee, provided that
8 * the above copyright notice appear in all copies and that both that
9 * copyright notice and this permission notice appear in supporting
10 * documentation, and that the name of 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
25 /*
26 Copyright © 2002-2003 by Juliusz Chroboczek
27
28 Permission is hereby granted, free of charge, to any person obtaining a copy
29 of this software and associated documentation files (the "Software"), to deal
30 in the Software without restriction, including without limitation the rights
31 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
32 copies of the Software, and to permit persons to whom the Software is
33 furnished to do so, subject to the following conditions:
34
35 The above copyright notice and this permission notice shall be included in
36 all copies or substantial portions of the Software.
37
38 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
39 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
40 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
41 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
42 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
43 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
44 THE SOFTWARE.
45 */
46
47 #include "fcint.h"
48 #include "fcftint.h"
49 #include <stdlib.h>
50 #include <stdio.h>
51 #include <string.h>
52 #include <ft2build.h>
53 #include FT_FREETYPE_H
54 #include FT_TRUETYPE_TABLES_H
55 #include FT_SFNT_NAMES_H
56 #include FT_TRUETYPE_IDS_H
57 #include FT_TYPE1_TABLES_H
58 #if HAVE_FT_GET_X11_FONT_FORMAT
59 #include FT_XFREE86_H
60 #endif
61 #if HAVE_FT_GET_BDF_PROPERTY
62 #include FT_BDF_H
63 #include FT_MODULE_H
64 #endif
65
66 #include "ftglue.h"
67
68 #if HAVE_WARNING_CPP_DIRECTIVE
69 #if !HAVE_FT_GET_BDF_PROPERTY
70 #warning "No FT_Get_BDF_Property: Please install freetype 2.1.4 or later"
71 #endif
72
73 #if !HAVE_FT_GET_PS_FONT_INFO
74 #warning "No FT_Get_PS_Font_Info: Please install freetype 2.1.1 or later"
75 #endif
76 #endif
77
78 /*
79 * Keep Han languages separated by eliminating languages
80 * that the codePageRange bits says aren't supported
81 */
82
83 static const struct {
84 char bit;
85 const FcChar8 lang[6];
86 } FcCodePageRange[] = {
87 { 17, "ja" },
88 { 18, "zh-cn" },
89 { 19, "ko" },
90 { 20, "zh-tw" },
91 };
92
93 #define NUM_CODE_PAGE_RANGE (int) (sizeof FcCodePageRange / sizeof FcCodePageRange[0])
94
95 FcBool
96 FcFreeTypeIsExclusiveLang (const FcChar8 *lang)
97 {
98 int i;
99
100 for (i = 0; i < NUM_CODE_PAGE_RANGE; i++)
101 {
102 if (FcLangCompare (lang, FcCodePageRange[i].lang) == FcLangEqual)
103 return FcTrue;
104 }
105 return FcFalse;
106 }
107
108 typedef struct {
109 const FT_UShort platform_id;
110 const FT_UShort encoding_id;
111 const char fromcode[12];
112 } FcFtEncoding;
113
114 #define TT_ENCODING_DONT_CARE 0xffff
115 #define FC_ENCODING_MAC_ROMAN "MACINTOSH"
116
117 static const FcFtEncoding fcFtEncoding[] = {
118 { TT_PLATFORM_APPLE_UNICODE, TT_ENCODING_DONT_CARE, "UCS-2BE" },
119 { TT_PLATFORM_MACINTOSH, TT_MAC_ID_ROMAN, "MACINTOSH" },
120 { TT_PLATFORM_MACINTOSH, TT_MAC_ID_JAPANESE, "SJIS" },
121 { TT_PLATFORM_MICROSOFT, TT_MS_ID_UNICODE_CS, "UTF-16BE" },
122 { TT_PLATFORM_MICROSOFT, TT_MS_ID_SJIS, "SJIS-WIN" },
123 { TT_PLATFORM_MICROSOFT, TT_MS_ID_GB2312, "GB3212" },
124 { TT_PLATFORM_MICROSOFT, TT_MS_ID_BIG_5, "BIG-5" },
125 { TT_PLATFORM_MICROSOFT, TT_MS_ID_WANSUNG, "Wansung" },
126 { TT_PLATFORM_MICROSOFT, TT_MS_ID_JOHAB, "Johab" },
127 { TT_PLATFORM_MICROSOFT, TT_MS_ID_UCS_4, "UCS4" },
128 { TT_PLATFORM_ISO, TT_ISO_ID_7BIT_ASCII, "ASCII" },
129 { TT_PLATFORM_ISO, TT_ISO_ID_10646, "UCS-2BE" },
130 { TT_PLATFORM_ISO, TT_ISO_ID_8859_1, "ISO-8859-1" },
131 };
132
133 #define NUM_FC_FT_ENCODING (int) (sizeof (fcFtEncoding) / sizeof (fcFtEncoding[0]))
134
135 typedef struct {
136 const FT_UShort platform_id;
137 const FT_UShort language_id;
138 const char lang[8];
139 } FcFtLanguage;
140
141 #define TT_LANGUAGE_DONT_CARE 0xffff
142
143 static const FcFtLanguage fcFtLanguage[] = {
144 { TT_PLATFORM_APPLE_UNICODE, TT_LANGUAGE_DONT_CARE, "" },
145 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ENGLISH, "en" },
146 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FRENCH, "fr" },
147 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GERMAN, "de" },
148 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ITALIAN, "it" },
149 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DUTCH, "nl" },
150 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWEDISH, "sv" },
151 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SPANISH, "es" },
152 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DANISH, "da" },
153 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PORTUGUESE, "pt" },
154 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NORWEGIAN, "no" },
155 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HEBREW, "he" },
156 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAPANESE, "ja" },
157 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARABIC, "ar" },
158 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FINNISH, "fi" },
159 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK, "el" },
160 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ICELANDIC, "is" },
161 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALTESE, "mt" },
162 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKISH, "tr" },
163 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CROATIAN, "hr" },
164 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_TRADITIONAL, "zh-tw" },
165 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_URDU, "ur" },
166 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HINDI, "hi" },
167 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_THAI, "th" },
168 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KOREAN, "ko" },
169 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LITHUANIAN, "lt" },
170 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_POLISH, "pl" },
171 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HUNGARIAN, "hu" },
172 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESTONIAN, "et" },
173 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LETTISH, "lv" },
174 /* { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SAAMISK, ??? */
175 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FAEROESE, "fo" },
176 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FARSI, "fa" },
177 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUSSIAN, "ru" },
178 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_SIMPLIFIED, "zh-cn" },
179 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FLEMISH, "nl" },
180 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH, "ga" },
181 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ALBANIAN, "sq" },
182 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ROMANIAN, "ro" },
183 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CZECH, "cs" },
184 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVAK, "sk" },
185 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVENIAN, "sl" },
186 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_YIDDISH, "yi" },
187 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SERBIAN, "sr" },
188 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MACEDONIAN, "mk" },
189 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BULGARIAN, "bg" },
190 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UKRAINIAN, "uk" },
191 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BYELORUSSIAN, "be" },
192 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UZBEK, "uz" },
193 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KAZAKH, "kk" },
194 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI, "az" },
195 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT, "az" },
196 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT, "ar" },
197 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARMENIAN, "hy" },
198 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GEORGIAN, "ka" },
199 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MOLDAVIAN, "mo" },
200 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KIRGHIZ, "ky" },
201 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAJIKI, "tg" },
202 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKMEN, "tk" },
203 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN, "mo" },
204 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT,"mo" },
205 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT, "mo" },
206 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PASHTO, "ps" },
207 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KURDISH, "ku" },
208 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KASHMIRI, "ks" },
209 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINDHI, "sd" },
210 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIBETAN, "bo" },
211 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NEPALI, "ne" },
212 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SANSKRIT, "sa" },
213 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MARATHI, "mr" },
214 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BENGALI, "bn" },
215 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ASSAMESE, "as" },
216 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUJARATI, "gu" },
217 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PUNJABI, "pa" },
218 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ORIYA, "or" },
219 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAYALAM, "ml" },
220 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KANNADA, "kn" },
221 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAMIL, "ta" },
222 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TELUGU, "te" },
223 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINHALESE, "si" },
224 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BURMESE, "my" },
225 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KHMER, "km" },
226 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LAO, "lo" },
227 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_VIETNAMESE, "vi" },
228 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INDONESIAN, "id" },
229 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAGALOG, "tl" },
230 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ROMAN_SCRIPT, "ms" },
231 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ARABIC_SCRIPT, "ms" },
232 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AMHARIC, "am" },
233 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIGRINYA, "ti" },
234 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALLA, "om" },
235 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SOMALI, "so" },
236 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWAHILI, "sw" },
237 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUANDA, "rw" },
238 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUNDI, "rn" },
239 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHEWA, "ny" },
240 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAGASY, "mg" },
241 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESPERANTO, "eo" },
242 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_WELSH, "cy" },
243 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BASQUE, "eu" },
244 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CATALAN, "ca" },
245 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LATIN, "la" },
246 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_QUECHUA, "qu" },
247 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUARANI, "gn" },
248 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AYMARA, "ay" },
249 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TATAR, "tt" },
250 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UIGHUR, "ug" },
251 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DZONGKHA, "dz" },
252 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAVANESE, "jw" },
253 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SUNDANESE, "su" },
254
255 #if 0 /* these seem to be errors that have been dropped */
256
257 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC },
258 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC },
259
260 #endif
261
262 /* The following codes are new as of 2000-03-10 */
263 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALICIAN, "gl" },
264 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AFRIKAANS, "af" },
265 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BRETON, "br" },
266 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INUKTITUT, "iu" },
267 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC, "gd" },
268 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MANX_GAELIC, "gv" },
269 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC, "ga" },
270 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TONGAN, "to" },
271 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK_POLYTONIC, "el" },
272 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREELANDIC, "ik" },
273 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT,"az" },
274
275 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SAUDI_ARABIA, "ar" },
276 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_IRAQ, "ar" },
277 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_EGYPT, "ar" },
278 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LIBYA, "ar" },
279 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_ALGERIA, "ar" },
280 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_MOROCCO, "ar" },
281 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_TUNISIA, "ar" },
282 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_OMAN, "ar" },
283 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_YEMEN, "ar" },
284 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SYRIA, "ar" },
285 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_JORDAN, "ar" },
286 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LEBANON, "ar" },
287 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_KUWAIT, "ar" },
288 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_UAE, "ar" },
289 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_BAHRAIN, "ar" },
290 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_QATAR, "ar" },
291 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BULGARIAN_BULGARIA, "bg" },
292 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CATALAN_SPAIN, "ca" },
293 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_TAIWAN, "zh-tw" },
294 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_PRC, "zh-cn" },
295 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_HONG_KONG, "zh-hk" },
296 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_SINGAPORE, "zh-sg" },
297
298 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_MACAU, "zh-mo" },
299
300 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CZECH_CZECH_REPUBLIC, "cs" },
301 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DANISH_DENMARK, "da" },
302 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_GERMANY, "de" },
303 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_SWITZERLAND, "de" },
304 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_AUSTRIA, "de" },
305 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LUXEMBOURG, "de" },
306 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LIECHTENSTEI, "de" },
307 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE, "el" },
308 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_STATES, "en" },
309 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_KINGDOM, "en" },
310 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_AUSTRALIA, "en" },
311 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CANADA, "en" },
312 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_NEW_ZEALAND, "en" },
313 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_IRELAND, "en" },
314 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SOUTH_AFRICA, "en" },
315 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_JAMAICA, "en" },
316 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CARIBBEAN, "en" },
317 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_BELIZE, "en" },
318 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_TRINIDAD, "en" },
319 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_ZIMBABWE, "en" },
320 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_PHILIPPINES, "en" },
321 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT,"es" },
322 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_MEXICO, "es" },
323 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_INTERNATIONAL_SORT,"es" },
324 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_GUATEMALA, "es" },
325 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COSTA_RICA, "es" },
326 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PANAMA, "es" },
327 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC,"es" },
328 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_VENEZUELA, "es" },
329 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COLOMBIA, "es" },
330 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PERU, "es" },
331 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ARGENTINA, "es" },
332 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ECUADOR, "es" },
333 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_CHILE, "es" },
334 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_URUGUAY, "es" },
335 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PARAGUAY, "es" },
336 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_BOLIVIA, "es" },
337 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_EL_SALVADOR, "es" },
338 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_HONDURAS, "es" },
339 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_NICARAGUA, "es" },
340 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PUERTO_RICO, "es" },
341 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FINNISH_FINLAND, "fi" },
342 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_FRANCE, "fr" },
343 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_BELGIUM, "fr" },
344 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CANADA, "fr" },
345 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SWITZERLAND, "fr" },
346 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_LUXEMBOURG, "fr" },
347 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MONACO, "fr" },
348 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HEBREW_ISRAEL, "he" },
349 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HUNGARIAN_HUNGARY, "hu" },
350 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ICELANDIC_ICELAND, "is" },
351 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_ITALY, "it" },
352 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_SWITZERLAND, "it" },
353 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_JAPANESE_JAPAN, "ja" },
354 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_EXTENDED_WANSUNG_KOREA,"ko" },
355 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_JOHAB_KOREA, "ko" },
356 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_NETHERLANDS, "nl" },
357 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_BELGIUM, "nl" },
358 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL, "no" },
359 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK, "nn" },
360 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_POLISH_POLAND, "pl" },
361 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_BRAZIL, "pt" },
362 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_PORTUGAL, "pt" },
363 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RHAETO_ROMANIC_SWITZERLAND,"rm" },
364 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ROMANIAN_ROMANIA, "ro" },
365 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MOLDAVIAN_MOLDAVIA, "mo" },
366 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_RUSSIA, "ru" },
367 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_MOLDAVIA, "ru" },
368 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CROATIAN_CROATIA, "hr" },
369 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_LATIN, "sr" },
370 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC, "sr" },
371 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVAK_SLOVAKIA, "sk" },
372 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ALBANIAN_ALBANIA, "sq" },
373 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_SWEDEN, "sv" },
374 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_FINLAND, "sv" },
375 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_THAI_THAILAND, "th" },
376 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKISH_TURKEY, "tr" },
377 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_PAKISTAN, "ur" },
378 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INDONESIAN_INDONESIA, "id" },
379 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UKRAINIAN_UKRAINE, "uk" },
380 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BELARUSIAN_BELARUS, "be" },
381 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVENE_SLOVENIA, "sl" },
382 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ESTONIAN_ESTONIA, "et" },
383 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATVIAN_LATVIA, "lv" },
384 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LITHUANIAN_LITHUANIA, "lt" },
385 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CLASSIC_LITHUANIAN_LITHUANIA,"lt" },
386
387 #ifdef TT_MS_LANGID_MAORI_NEW_ZELAND
388 /* this seems to be an error that have been dropped */
389 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MAORI_NEW_ZEALAND, "mi" },
390 #endif
391
392 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FARSI_IRAN, "fa" },
393 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VIETNAMESE_VIET_NAM, "vi" },
394 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARMENIAN_ARMENIA, "hy" },
395 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN, "az" },
396 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC, "az" },
397 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BASQUE_SPAIN, "eu" },
398 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SORBIAN_GERMANY, "wen" },
399 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MACEDONIAN_MACEDONIA, "mk" },
400 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SUTU_SOUTH_AFRICA, "st" },
401 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSONGA_SOUTH_AFRICA, "ts" },
402 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSWANA_SOUTH_AFRICA, "tn" },
403 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VENDA_SOUTH_AFRICA, "ven" },
404 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_XHOSA_SOUTH_AFRICA, "xh" },
405 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ZULU_SOUTH_AFRICA, "zu" },
406 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA, "af" },
407 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GEORGIAN_GEORGIA, "ka" },
408 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS, "fo" },
409 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HINDI_INDIA, "hi" },
410 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALTESE_MALTA, "mt" },
411 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SAAMI_LAPONIA, "se" },
412
413 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SCOTTISH_GAELIC_UNITED_KINGDOM,"gd" },
414 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IRISH_GAELIC_IRELAND, "ga" },
415
416 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_MALAYSIA, "ms" },
417 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM, "ms" },
418 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KAZAK_KAZAKSTAN, "kk" },
419 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWAHILI_KENYA, "sw" },
420 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN, "uz" },
421 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC, "uz" },
422 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TATAR_TATARSTAN, "tt" },
423 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_INDIA, "bn" },
424 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_INDIA, "pa" },
425 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUJARATI_INDIA, "gu" },
426 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ORIYA_INDIA, "or" },
427 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMIL_INDIA, "ta" },
428 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TELUGU_INDIA, "te" },
429 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANNADA_INDIA, "kn" },
430 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAYALAM_INDIA, "ml" },
431 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ASSAMESE_INDIA, "as" },
432 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MARATHI_INDIA, "mr" },
433 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SANSKRIT_INDIA, "sa" },
434 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KONKANI_INDIA, "kok" },
435
436 /* new as of 2001-01-01 */
437 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_GENERAL, "ar" },
438 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_GENERAL, "zh" },
439 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_GENERAL, "en" },
440 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_WEST_INDIES, "fr" },
441 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_REUNION, "fr" },
442 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CONGO, "fr" },
443
444 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SENEGAL, "fr" },
445 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CAMEROON, "fr" },
446 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_COTE_D_IVOIRE, "fr" },
447 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MALI, "fr" },
448 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA,"bs" },
449 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_INDIA, "ur" },
450 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAJIK_TAJIKISTAN, "tg" },
451 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YIDDISH_GERMANY, "yi" },
452 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KIRGHIZ_KIRGHIZSTAN, "ky" },
453
454 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKMEN_TURKMENISTAN, "tk" },
455 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA, "mn" },
456
457 /* the following seems to be inconsistent;
458 here is the current "official" way: */
459 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_BHUTAN, "bo" },
460 /* and here is what is used by Passport SDK */
461 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_CHINA, "bo" },
462 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DZONGHKA_BHUTAN, "dz" },
463 /* end of inconsistency */
464
465 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_WELSH_WALES, "cy" },
466 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KHMER_CAMBODIA, "km" },
467 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LAO_LAOS, "lo" },
468 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BURMESE_MYANMAR, "my" },
469 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GALICIAN_SPAIN, "gl" },
470 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MANIPURI_INDIA, "mni" },
471 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINDHI_INDIA, "sd" },
472 /* the following one is only encountered in Microsoft RTF specification */
473 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_PAKISTAN, "ks" },
474 /* the following one is not in the Passport list, looks like an omission */
475 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_INDIA, "ks" },
476 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_NEPAL, "ne" },
477 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_INDIA, "ne" },
478 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRISIAN_NETHERLANDS, "fy" },
479
480 /* new as of 2001-03-01 (from Office Xp) */
481 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_HONG_KONG, "en" },
482 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_INDIA, "en" },
483 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_MALAYSIA, "en" },
484 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SINGAPORE, "en" },
485 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SYRIAC_SYRIA, "syr" },
486 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINHALESE_SRI_LANKA, "si" },
487 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHEROKEE_UNITED_STATES, "chr" },
488 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INUKTITUT_CANADA, "iu" },
489 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AMHARIC_ETHIOPIA, "am" },
490 #if 0
491 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO },
492 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO_LATIN },
493 #endif
494 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PASHTO_AFGHANISTAN, "ps" },
495 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FILIPINO_PHILIPPINES, "phi" },
496 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DHIVEHI_MALDIVES, "div" },
497
498 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_OROMO_ETHIOPIA, "om" },
499 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ETHIOPIA, "ti" },
500 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ERYTHREA, "ti" },
501
502 /* New additions from Windows Xp/Passport SDK 2001-11-10. */
503
504 /* don't ask what this one means... It is commented out currently. */
505 #if 0
506 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE2 },
507 #endif
508
509 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_UNITED_STATES, "es" },
510 /* The following two IDs blatantly violate MS specs by using a */
511 /* sublanguage >,. */
512 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_LATIN_AMERICA, "es" },
513 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_NORTH_AFRICA, "fr" },
514
515 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MOROCCO, "fr" },
516 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_HAITI, "fr" },
517 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_BANGLADESH, "bn" },
518 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_ARABIC_PAKISTAN, "ar" },
519 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA_MONGOLIAN,"mn" },
520 #if 0
521 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_EDO_NIGERIA },
522 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FULFULDE_NIGERIA },
523 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IBIBIO_NIGERIA },
524 #endif
525 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAUSA_NIGERIA, "ha" },
526 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YORUBA_NIGERIA, "yo" },
527 /* language codes from, to, are (still) unknown. */
528 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IGBO_NIGERIA, "ibo" },
529 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANURI_NIGERIA, "kau" },
530 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUARANI_PARAGUAY, "gn" },
531 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAWAIIAN_UNITED_STATES, "haw" },
532 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATIN, "la" },
533 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SOMALI_SOMALIA, "so" },
534 #if 0
535 /* Note: Yi does not have a (proper) ISO 639-2 code, since it is mostly */
536 /* not written (but OTOH the peculiar writing system is worth */
537 /* studying). */
538 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YI_CHINA },
539 #endif
540 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PAPIAMENTU_NETHERLANDS_ANTILLES,"pap" },
541 };
542
543 #define NUM_FC_FT_LANGUAGE (int) (sizeof (fcFtLanguage) / sizeof (fcFtLanguage[0]))
544
545 typedef struct {
546 FT_UShort language_id;
547 char fromcode[12];
548 } FcMacRomanFake;
549
550 static const FcMacRomanFake fcMacRomanFake[] = {
551 { TT_MS_LANGID_JAPANESE_JAPAN, "SJIS-WIN" },
552 { TT_MS_LANGID_ENGLISH_UNITED_STATES, "ASCII" },
553 };
554
555 static FcChar8 *
556 FcFontCapabilities(FT_Face face);
557
558 #define NUM_FC_MAC_ROMAN_FAKE (int) (sizeof (fcMacRomanFake) / sizeof (fcMacRomanFake[0]))
559
560 #if USE_ICONV
561 #include <iconv.h>
562 #endif
563
564 /*
565 * A shift-JIS will have many high bits turned on
566 */
567 static FcBool
568 FcLooksLikeSJIS (FcChar8 *string, int len)
569 {
570 int nhigh = 0, nlow = 0;
571
572 while (len-- > 0)
573 {
574 if (*string++ & 0x80) nhigh++;
575 else nlow++;
576 }
577 /*
578 * Heuristic -- if more than 1/3 of the bytes have the high-bit set,
579 * this is likely to be SJIS and not ROMAN
580 */
581 if (nhigh * 2 > nlow)
582 return FcTrue;
583 return FcFalse;
584 }
585
586 static FcChar8 *
587 FcSfntNameTranscode (FT_SfntName *sname)
588 {
589 int i;
590 const char *fromcode;
591 #if USE_ICONV
592 iconv_t cd;
593 #endif
594 FcChar8 *utf8;
595
596 for (i = 0; i < NUM_FC_FT_ENCODING; i++)
597 if (fcFtEncoding[i].platform_id == sname->platform_id &&
598 (fcFtEncoding[i].encoding_id == TT_ENCODING_DONT_CARE ||
599 fcFtEncoding[i].encoding_id == sname->encoding_id))
600 break;
601 if (i == NUM_FC_FT_ENCODING)
602 return 0;
603 fromcode = fcFtEncoding[i].fromcode;
604
605 /*
606 * Many names encoded for TT_PLATFORM_MACINTOSH are broken
607 * in various ways. Kludge around them.
608 */
609 if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN))
610 {
611 if (sname->language_id == TT_MAC_LANGID_ENGLISH &&
612 FcLooksLikeSJIS (sname->string, sname->string_len))
613 {
614 fromcode = "SJIS";
615 }
616 else if (sname->language_id >= 0x100)
617 {
618 /*
619 * "real" Mac language IDs are all less than 150.
620 * Names using one of the MS language IDs are assumed
621 * to use an associated encoding (Yes, this is a kludge)
622 */
623 int f;
624
625 fromcode = NULL;
626 for (f = 0; f < NUM_FC_MAC_ROMAN_FAKE; f++)
627 if (fcMacRomanFake[f].language_id == sname->language_id)
628 {
629 fromcode = fcMacRomanFake[f].fromcode;
630 break;
631 }
632 if (!fromcode)
633 return 0;
634 }
635 }
636 if (!strcmp (fromcode, "UCS-2BE") || !strcmp (fromcode, "UTF-16BE"))
637 {
638 FcChar8 *src = sname->string;
639 int src_len = sname->string_len;
640 int len;
641 int wchar;
642 int ilen, olen;
643 FcChar8 *u8;
644 FcChar32 ucs4;
645
646 /*
647 * Convert Utf16 to Utf8
648 */
649
650 if (!FcUtf16Len (src, FcEndianBig, src_len, &len, &wchar))
651 return 0;
652
653 /*
654 * Allocate plenty of space. Freed below
655 */
656 utf8 = malloc (len * FC_UTF8_MAX_LEN + 1);
657 if (!utf8)
658 return 0;
659
660 u8 = utf8;
661
662 while ((ilen = FcUtf16ToUcs4 (src, FcEndianBig, &ucs4, src_len)) > 0)
663 {
664 src_len -= ilen;
665 src += ilen;
666 olen = FcUcs4ToUtf8 (ucs4, u8);
667 u8 += olen;
668 }
669 *u8 = '\0';
670 goto done;
671 }
672 if (!strcmp (fromcode, "ASCII") || !strcmp (fromcode, "ISO-8859-1"))
673 {
674 FcChar8 *src = sname->string;
675 int src_len = sname->string_len;
676 int olen;
677 FcChar8 *u8;
678 FcChar32 ucs4;
679
680 /*
681 * Convert Latin1 to Utf8. Freed below
682 */
683 utf8 = malloc (src_len * 2 + 1);
684 if (!utf8)
685 return 0;
686
687 u8 = utf8;
688 while (src_len > 0)
689 {
690 ucs4 = *src++;
691 src_len--;
692 olen = FcUcs4ToUtf8 (ucs4, u8);
693 u8 += olen;
694 }
695 *u8 = '\0';
696 goto done;
697 }
698 if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN))
699 {
700 FcChar8 *u8;
701 const FcCharMap *map = FcFreeTypeGetPrivateMap (ft_encoding_apple_roman);
702 FcChar8 *src = (FcChar8 *) sname->string;
703 int src_len = sname->string_len;
704
705 /*
706 * Convert AppleRoman to Utf8
707 */
708 if (!map)
709 return 0;
710
711 utf8 = malloc (sname->string_len * 3 + 1);
712 if (!utf8)
713 return 0;
714
715 u8 = utf8;
716 while (src_len > 0)
717 {
718 FcChar32 ucs4 = FcFreeTypePrivateToUcs4 (*src++, map);
719 int olen = FcUcs4ToUtf8 (ucs4, u8);
720 src_len--;
721 u8 += olen;
722 }
723 *u8 = '\0';
724 goto done;
725 }
726 #if USE_ICONV
727 cd = iconv_open ("UTF-8", fromcode);
728 if (cd && cd != (iconv_t) (-1))
729 {
730 size_t in_bytes_left = sname->string_len;
731 size_t out_bytes_left = sname->string_len * FC_UTF8_MAX_LEN;
732 char *inbuf, *outbuf;
733
734 utf8 = malloc (out_bytes_left + 1);
735 if (!utf8)
736 {
737 iconv_close (cd);
738 return 0;
739 }
740
741 outbuf = (char *) utf8;
742 inbuf = (char *) sname->string;
743
744 while (in_bytes_left)
745 {
746 size_t did = iconv (cd,
747 &inbuf, &in_bytes_left,
748 &outbuf, &out_bytes_left);
749 if (did == (size_t) (-1))
750 {
751 iconv_close (cd);
752 free (utf8);
753 return 0;
754 }
755 }
756 iconv_close (cd);
757 *outbuf = '\0';
758 goto done;
759 }
760 #endif
761 return 0;
762 done:
763 if (FcStrCmpIgnoreBlanksAndCase (utf8, (FcChar8 *) "") == 0)
764 {
765 free (utf8);
766 return 0;
767 }
768 return utf8;
769 }
770
771 static const FcChar8 *
772 FcSfntNameLanguage (FT_SfntName *sname)
773 {
774 int i;
775 FT_UShort platform_id = sname->platform_id;
776 FT_UShort language_id = sname->language_id;
777
778 /*
779 * Many names encoded for TT_PLATFORM_MACINTOSH are broken
780 * in various ways. Kludge around them.
781 */
782 if (platform_id == TT_PLATFORM_MACINTOSH &&
783 sname->encoding_id == TT_MAC_ID_ROMAN &&
784 FcLooksLikeSJIS (sname->string, sname->string_len))
785 {
786 language_id = TT_MAC_LANGID_JAPANESE;
787 }
788
789 for (i = 0; i < NUM_FC_FT_LANGUAGE; i++)
790 if (fcFtLanguage[i].platform_id == platform_id &&
791 (fcFtLanguage[i].language_id == TT_LANGUAGE_DONT_CARE ||
792 fcFtLanguage[i].language_id == language_id))
793 {
794 if (fcFtLanguage[i].lang[0] == '\0')
795 return NULL;
796 else
797 return (FcChar8 *) fcFtLanguage[i].lang;
798 }
799 return 0;
800 }
801
802 /* Order is significant. For example, some B&H fonts are hinted by
803 URW++, and both strings appear in the notice. */
804
805 static const char notice_foundry_data[] =
806 "Bigelow\0b&h\0"
807 "Adobe\0adobe\0"
808 "Bitstream\0bitstream\0"
809 "Monotype\0monotype\0"
810 "Linotype\0linotype\0"
811 "LINOTYPE-HELL\0linotype\0"
812 "IBM\0ibm\0"
813 "URW\0urw\0"
814 "International Typeface Corporation\0itc\0"
815 "Tiro Typeworks\0tiro\0"
816 "XFree86\0xfree86\0"
817 "Microsoft\0microsoft\0"
818 "Omega\0omega\0"
819 "Font21\0hwan\0"
820 "HanYang System\0hanyang";
821
822 struct _notice_foundry {
823 /* these are the offsets into the
824 * notice_foundry_data array.
825 */
826 unsigned char notice_offset;
827 unsigned char foundry_offset;
828 };
829
830 static const struct _notice_foundry FcNoticeFoundries[] = {
831 { 0, 8 },
832 { 12, 18 },
833 { 24, 34 },
834 { 44, 53 },
835 { 62, 71 },
836 { 80, 94 },
837 { 103, 107 },
838 { 111, 115 },
839 { 119, 154 },
840 { 158, 173 },
841 { 178, 186 },
842 { 194, 204 },
843 { 214, 220 },
844 { 226, 233 },
845 { 238, 253 }
846 };
847
848 #define NUM_NOTICE_FOUNDRIES (int) (sizeof (FcNoticeFoundries) / sizeof (FcNoticeFoundries[0]))
849
850 static const FcChar8 *
851 FcNoticeFoundry(const FT_String *notice)
852 {
853 int i;
854
855 if (notice)
856 for(i = 0; i < NUM_NOTICE_FOUNDRIES; i++)
857 {
858 const struct _notice_foundry *nf = &FcNoticeFoundries[i];
859 const char *n = notice_foundry_data + nf->notice_offset;
860 const char *f = notice_foundry_data + nf->foundry_offset;
861
862 if (strstr ((const char *) notice, n))
863 return (const FcChar8 *) f;
864 }
865 return 0;
866 }
867
868 static FcBool
869 FcVendorMatch(const FT_Char vendor[4], const FT_Char *vendor_string)
870 {
871 /* vendor is not necessarily NUL-terminated. */
872 int i, len;
873
874 len = strlen((char *) vendor_string);
875 if (memcmp(vendor, vendor_string, len) != 0)
876 return FcFalse;
877 for (i = len; i < 4; i++)
878 if (vendor[i] != ' ' && vendor[i] != '\0')
879 return FcFalse;
880 return FcTrue;
881 }
882
883 /* This table is partly taken from ttmkfdir by Joerg Pommnitz. */
884
885 /* It should not contain useless entries (such as UNKN) nor duplicate
886 entries for padding both with spaces and NULs. */
887
888 static const struct {
889 const FT_Char vendor[5];
890 const FcChar8 foundry[13];
891 } FcVendorFoundries[] = {
892 { "ADBE", "adobe"},
893 { "AGFA", "agfa"},
894 { "ALTS", "altsys"},
895 { "APPL", "apple"},
896 { "ARPH", "arphic"},
897 { "ATEC", "alltype"},
898 { "B&H", "b&h"},
899 { "BITS", "bitstream"},
900 { "CANO", "cannon"},
901 { "DYNA", "dynalab"},
902 { "EPSN", "epson"},
903 { "FJ", "fujitsu"},
904 { "IBM", "ibm"},
905 { "ITC", "itc"},
906 { "IMPR", "impress"},
907 { "LARA", "larabiefonts"},
908 { "LEAF", "interleaf"},
909 { "LETR", "letraset"},
910 { "LINO", "linotype"},
911 { "MACR", "macromedia"},
912 { "MONO", "monotype"},
913 { "MS", "microsoft"},
914 { "MT", "monotype"},
915 { "NEC", "nec"},
916 { "PARA", "paratype"},
917 { "QMSI", "qms"},
918 { "RICO", "ricoh"},
919 { "URW", "urw"},
920 { "Y&Y", "y&y"}
921 };
922
923 #define NUM_VENDOR_FOUNDRIES (int) (sizeof (FcVendorFoundries) / sizeof (FcVendorFoundries[0]))
924
925 static const FcChar8 *
926 FcVendorFoundry(const FT_Char vendor[4])
927 {
928 int i;
929
930 if (vendor)
931 for(i = 0; i < NUM_VENDOR_FOUNDRIES; i++)
932 if (FcVendorMatch (vendor, FcVendorFoundries[i].vendor))
933 return FcVendorFoundries[i].foundry;
934 return 0;
935 }
936
937 typedef struct _FcStringConst {
938 const FcChar8 *name;
939 int value;
940 } FcStringConst;
941
942 static int
943 FcStringIsConst (const FcChar8 *string,
944 const FcStringConst *c,
945 int nc)
946 {
947 int i;
948
949 for (i = 0; i < nc; i++)
950 if (FcStrCmpIgnoreBlanksAndCase (string, c[i].name) == 0)
951 return c[i].value;
952 return -1;
953 }
954
955 static int
956 FcStringContainsConst (const FcChar8 *string,
957 const FcStringConst *c,
958 int nc)
959 {
960 int i;
961
962 for (i = 0; i < nc; i++)
963 {
964 if (c[i].name[0] == '<')
965 {
966 if (FcStrContainsWord (string, c[i].name + 1))
967 return c[i].value;
968 }
969 else
970 {
971 if (FcStrContainsIgnoreBlanksAndCase (string, c[i].name))
972 return c[i].value;
973 }
974 }
975 return -1;
976 }
977
978 typedef FcChar8 *FC8;
979
980 static const FcStringConst weightConsts[] = {
981 { (FC8) "thin", FC_WEIGHT_THIN },
982 { (FC8) "extralight", FC_WEIGHT_EXTRALIGHT },
983 { (FC8) "ultralight", FC_WEIGHT_ULTRALIGHT },
984 { (FC8) "light", FC_WEIGHT_LIGHT },
985 { (FC8) "book", FC_WEIGHT_BOOK },
986 { (FC8) "regular", FC_WEIGHT_REGULAR },
987 { (FC8) "normal", FC_WEIGHT_NORMAL },
988 { (FC8) "medium", FC_WEIGHT_MEDIUM },
989 { (FC8) "demibold", FC_WEIGHT_DEMIBOLD },
990 { (FC8) "demi", FC_WEIGHT_DEMIBOLD },
991 { (FC8) "semibold", FC_WEIGHT_SEMIBOLD },
992 { (FC8) "extrabold", FC_WEIGHT_EXTRABOLD },
993 { (FC8) "superbold", FC_WEIGHT_EXTRABOLD },
994 { (FC8) "ultrabold", FC_WEIGHT_ULTRABOLD },
995 { (FC8) "bold", FC_WEIGHT_BOLD },
996 { (FC8) "ultrablack", FC_WEIGHT_ULTRABLACK },
997 { (FC8) "superblack", FC_WEIGHT_EXTRABLACK },
998 { (FC8) "extrablack", FC_WEIGHT_EXTRABLACK },
999 { (FC8) "<ultra", FC_WEIGHT_ULTRABOLD }, /* only if a word */
1000 { (FC8) "black", FC_WEIGHT_BLACK },
1001 { (FC8) "heavy", FC_WEIGHT_HEAVY },
1002 };
1003
1004 #define NUM_WEIGHT_CONSTS (int) (sizeof (weightConsts) / sizeof (weightConsts[0]))
1005
1006 #define FcIsWeight(s) FcStringIsConst(s,weightConsts,NUM_WEIGHT_CONSTS)
1007 #define FcContainsWeight(s) FcStringContainsConst (s,weightConsts,NUM_WEIGHT_CONSTS)
1008
1009 static const FcStringConst widthConsts[] = {
1010 { (FC8) "ultracondensed", FC_WIDTH_ULTRACONDENSED },
1011 { (FC8) "extracondensed", FC_WIDTH_EXTRACONDENSED },
1012 { (FC8) "semicondensed", FC_WIDTH_SEMICONDENSED },
1013 { (FC8) "condensed", FC_WIDTH_CONDENSED }, /* must be after *condensed */
1014 { (FC8) "normal", FC_WIDTH_NORMAL },
1015 { (FC8) "semiexpanded", FC_WIDTH_SEMIEXPANDED },
1016 { (FC8) "extraexpanded", FC_WIDTH_EXTRAEXPANDED },
1017 { (FC8) "ultraexpanded", FC_WIDTH_ULTRAEXPANDED },
1018 { (FC8) "expanded", FC_WIDTH_EXPANDED }, /* must be after *expanded */
1019 };
1020
1021 #define NUM_WIDTH_CONSTS (int) (sizeof (widthConsts) / sizeof (widthConsts[0]))
1022
1023 #define FcIsWidth(s) FcStringIsConst(s,widthConsts,NUM_WIDTH_CONSTS)
1024 #define FcContainsWidth(s) FcStringContainsConst (s,widthConsts,NUM_WIDTH_CONSTS)
1025
1026 static const FcStringConst slantConsts[] = {
1027 { (FC8) "italic", FC_SLANT_ITALIC },
1028 { (FC8) "kursiv", FC_SLANT_ITALIC },
1029 { (FC8) "oblique", FC_SLANT_OBLIQUE },
1030 };
1031
1032 #define NUM_SLANT_CONSTS (int) (sizeof (slantConsts) / sizeof (slantConsts[0]))
1033
1034 #define FcIsSlant(s) FcStringIsConst(s,slantConsts,NUM_SLANT_CONSTS)
1035 #define FcContainsSlant(s) FcStringContainsConst (s,slantConsts,NUM_SLANT_CONSTS)
1036
1037 static const FcStringConst decorativeConsts[] = {
1038 { (FC8) "shadow", FcTrue },
1039 { (FC8) "smallcaps", FcTrue },
1040 { (FC8) "antiqua", FcTrue },
1041 { (FC8) "romansc", FcTrue },
1042 { (FC8) "embosed", FcTrue },
1043 { (FC8) "romansmallcaps", FcTrue },
1044 };
1045
1046 #define NUM_DECORATIVE_CONSTS (int) (sizeof (decorativeConsts) / sizeof (decorativeConsts[0]))
1047
1048 #define FcIsDecorative(s) FcStringIsConst(s,decorativeConsts,NUM_DECORATIVE_CONSTS)
1049 #define FcContainsDecorative(s) FcStringContainsConst (s,decorativeConsts,NUM_DECORATIVE_CONSTS)
1050
1051 static double
1052 FcGetPixelSize (FT_Face face, int i)
1053 {
1054 #if HAVE_FT_GET_BDF_PROPERTY
1055 if (face->num_fixed_sizes == 1)
1056 {
1057 BDF_PropertyRec prop;
1058 int rc;
1059
1060 rc = FT_Get_BDF_Property (face, "PIXEL_SIZE", &prop);
1061 if (rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
1062 return (double) prop.u.integer;
1063 }
1064 #endif
1065 #if HAVE_FT_BITMAP_SIZE_Y_PPEM
1066 return (double) face->available_sizes[i].y_ppem / 64.0;
1067 #else
1068 return (double) face->available_sizes[i].height;
1069 #endif
1070 }
1071
1072 static FcBool
1073 FcStringInPatternElement (FcPattern *pat, const char *elt, FcChar8 *string)
1074 {
1075 int e;
1076 FcChar8 *old;
1077 for (e = 0; FcPatternGetString (pat, elt, e, &old) == FcResultMatch; e++)
1078 if (!FcStrCmpIgnoreBlanksAndCase (old, string))
1079 {
1080 return FcTrue;
1081 }
1082 return FcFalse;
1083 }
1084
1085 static const FT_UShort platform_order[] = {
1086 TT_PLATFORM_MICROSOFT,
1087 TT_PLATFORM_APPLE_UNICODE,
1088 TT_PLATFORM_MACINTOSH,
1089 };
1090 #define NUM_PLATFORM_ORDER (sizeof (platform_order) / sizeof (platform_order[0]))
1091
1092 static const FT_UShort nameid_order[] = {
1093 TT_NAME_ID_PREFERRED_FAMILY,
1094 TT_NAME_ID_FONT_FAMILY,
1095 TT_NAME_ID_MAC_FULL_NAME,
1096 TT_NAME_ID_FULL_NAME,
1097 TT_NAME_ID_PREFERRED_SUBFAMILY,
1098 TT_NAME_ID_FONT_SUBFAMILY,
1099 TT_NAME_ID_TRADEMARK,
1100 TT_NAME_ID_MANUFACTURER,
1101 };
1102
1103 #define NUM_NAMEID_ORDER (sizeof (nameid_order) / sizeof (nameid_order[0]))
1104 FcPattern *
1105 FcFreeTypeQueryFace (const FT_Face face,
1106 const FcChar8 *file,
1107 int id,
1108 FcBlanks *blanks)
1109 {
1110 FcPattern *pat;
1111 int slant = -1;
1112 int weight = -1;
1113 int width = -1;
1114 FcBool decorative = FcFalse;
1115 int i;
1116 FcCharSet *cs;
1117 FcLangSet *ls;
1118 #if 0
1119 FcChar8 *family = 0;
1120 #endif
1121 FcChar8 *complex;
1122 const FcChar8 *foundry = 0;
1123 int spacing;
1124 TT_OS2 *os2;
1125 #if HAVE_FT_GET_PS_FONT_INFO
1126 PS_FontInfoRec psfontinfo;
1127 #endif
1128 #if HAVE_FT_GET_BDF_PROPERTY
1129 BDF_PropertyRec prop;
1130 #endif
1131 TT_Header *head;
1132 const FcChar8 *exclusiveLang = 0;
1133 FT_SfntName sname;
1134 FT_UInt snamei, snamec;
1135
1136 int nfamily = 0;
1137 int nfamily_lang = 0;
1138 int nstyle = 0;
1139 int nstyle_lang = 0;
1140 int nfullname = 0;
1141 int nfullname_lang = 0;
1142 int p, platform;
1143 int n, nameid;
1144
1145 FcChar8 *style = 0;
1146 int st;
1147
1148 pat = FcPatternCreate ();
1149 if (!pat)
1150 goto bail0;
1151
1152 if (!FcPatternAddBool (pat, FC_OUTLINE,
1153 (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0))
1154 goto bail1;
1155
1156 if (!FcPatternAddBool (pat, FC_SCALABLE,
1157 (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0))
1158 goto bail1;
1159
1160
1161 /*
1162 * Get the OS/2 table
1163 */
1164 os2 = (TT_OS2 *) FT_Get_Sfnt_Table (face, ft_sfnt_os2);
1165
1166 /*
1167 * Look first in the OS/2 table for the foundry, if
1168 * not found here, the various notices will be searched for
1169 * that information, either from the sfnt name tables or
1170 * the Postscript FontInfo dictionary. Finally, the
1171 * BDF properties will queried.
1172 */
1173
1174 if (os2 && os2->version >= 0x0001 && os2->version != 0xffff)
1175 foundry = FcVendorFoundry(os2->achVendID);
1176
1177 if (FcDebug () & FC_DBG_SCANV)
1178 printf ("\n");
1179 /*
1180 * Grub through the name table looking for family
1181 * and style names. FreeType makes quite a hash
1182 * of them
1183 */
1184 snamec = FT_Get_Sfnt_Name_Count (face);
1185 for (p = 0; p <= NUM_PLATFORM_ORDER; p++)
1186 {
1187 if (p < NUM_PLATFORM_ORDER)
1188 platform = platform_order[p];
1189 else
1190 platform = 0xffff;
1191
1192 /*
1193 * Order nameids so preferred names appear first
1194 * in the resulting list
1195 */
1196 for (n = 0; n < NUM_NAMEID_ORDER; n++)
1197 {
1198 nameid = nameid_order[n];
1199
1200 for (snamei = 0; snamei < snamec; snamei++)
1201 {
1202 FcChar8 *utf8;
1203 const FcChar8 *lang;
1204 const char *elt = 0, *eltlang = 0;
1205 int *np = 0, *nlangp = 0;
1206
1207 if (FT_Get_Sfnt_Name (face, snamei, &sname) != 0)
1208 continue;
1209 if (sname.name_id != nameid)
1210 continue;
1211
1212 /*
1213 * Sort platforms in preference order, accepting
1214 * all other platforms last
1215 */
1216 if (p < NUM_PLATFORM_ORDER)
1217 {
1218 if (sname.platform_id != platform)
1219 continue;
1220 }
1221 else
1222 {
1223 int sp;
1224
1225 for (sp = 0; sp < NUM_PLATFORM_ORDER; sp++)
1226 if (sname.platform_id == platform_order[sp])
1227 break;
1228 if (sp != NUM_PLATFORM_ORDER)
1229 continue;
1230 }
1231 utf8 = FcSfntNameTranscode (&sname);
1232 lang = FcSfntNameLanguage (&sname);
1233
1234 if (!utf8)
1235 continue;
1236
1237 switch (sname.name_id) {
1238 case TT_NAME_ID_PREFERRED_FAMILY:
1239 case TT_NAME_ID_FONT_FAMILY:
1240 #if 0
1241 case TT_NAME_ID_PS_NAME:
1242 case TT_NAME_ID_UNIQUE_ID:
1243 #endif
1244 if (FcDebug () & FC_DBG_SCANV)
1245 printf ("found family (n %2d p %d e %d l 0x%04x) %s\n",
1246 sname.name_id, sname.platform_id,
1247 sname.encoding_id, sname.language_id,
1248 utf8);
1249
1250 elt = FC_FAMILY;
1251 eltlang = FC_FAMILYLANG;
1252 np = &nfamily;
1253 nlangp = &nfamily_lang;
1254 break;
1255 case TT_NAME_ID_MAC_FULL_NAME:
1256 case TT_NAME_ID_FULL_NAME:
1257 if (FcDebug () & FC_DBG_SCANV)
1258 printf ("found full (n %2d p %d e %d l 0x%04x) %s\n",
1259 sname.name_id, sname.platform_id,
1260 sname.encoding_id, sname.language_id,
1261 utf8);
1262
1263 elt = FC_FULLNAME;
1264 eltlang = FC_FULLNAMELANG;
1265 np = &nfullname;
1266 nlangp = &nfullname_lang;
1267 break;
1268 case TT_NAME_ID_PREFERRED_SUBFAMILY:
1269 case TT_NAME_ID_FONT_SUBFAMILY:
1270 if (FcDebug () & FC_DBG_SCANV)
1271 printf ("found style (n %2d p %d e %d l 0x%04x) %s\n",
1272 sname.name_id, sname.platform_id,
1273 sname.encoding_id, sname.language_id,
1274 utf8);
1275
1276 elt = FC_STYLE;
1277 eltlang = FC_STYLELANG;
1278 np = &nstyle;
1279 nlangp = &nstyle_lang;
1280 break;
1281 case TT_NAME_ID_TRADEMARK:
1282 case TT_NAME_ID_MANUFACTURER:
1283 /* If the foundry wasn't found in the OS/2 table, look here */
1284 if(!foundry)
1285 foundry = FcNoticeFoundry((FT_String *) utf8);
1286 break;
1287 }
1288 if (elt)
1289 {
1290 if (FcStringInPatternElement (pat, elt, utf8))
1291 {
1292 free (utf8);
1293 continue;
1294 }
1295
1296 /* add new element */
1297 if (!FcPatternAddString (pat, elt, utf8))
1298 {
1299 free (utf8);
1300 goto bail1;
1301 }
1302 free (utf8);
1303 if (lang)
1304 {
1305 /* pad lang list with 'xx' to line up with elt */
1306 while (*nlangp < *np)
1307 {
1308 if (!FcPatternAddString (pat, eltlang, (FcChar8 *) "xx"))
1309 goto bail1;
1310 ++*nlangp;
1311 }
1312 if (!FcPatternAddString (pat, eltlang, lang))
1313 goto bail1;
1314 ++*nlangp;
1315 }
1316 ++*np;
1317 }
1318 else
1319 free (utf8);
1320 }
1321 }
1322 }
1323
1324 if (!nfamily && face->family_name &&
1325 FcStrCmpIgnoreBlanksAndCase ((FcChar8 *) face->family_name, (FcChar8 *) "") != 0)
1326 {
1327 if (FcDebug () & FC_DBG_SCANV)
1328 printf ("using FreeType family \"%s\"\n", face->family_name);
1329 if (!FcPatternAddString (pat, FC_FAMILY, (FcChar8 *) face->family_name))
1330 goto bail1;
1331 ++nfamily;
1332 }
1333
1334 if (!nstyle && face->style_name &&
1335 FcStrCmpIgnoreBlanksAndCase ((FcChar8 *) face->style_name, (FcChar8 *) "") != 0)
1336 {
1337 if (FcDebug () & FC_DBG_SCANV)
1338 printf ("using FreeType style \"%s\"\n", face->style_name);
1339 if (!FcPatternAddString (pat, FC_STYLE, (FcChar8 *) face->style_name))
1340 goto bail1;
1341 ++nstyle;
1342 }
1343
1344 if (!nfamily)
1345 {
1346 FcChar8 *start, *end;
1347 FcChar8 *family;
1348
1349 start = (FcChar8 *) strrchr ((char *) file, '/');
1350 if (start)
1351 start++;
1352 else
1353 start = (FcChar8 *) file;
1354 end = (FcChar8 *) strrchr ((char *) start, '.');
1355 if (!end)
1356 end = start + strlen ((char *) start);
1357 /* freed below */
1358 family = malloc (end - start + 1);
1359 strncpy ((char *) family, (char *) start, end - start);
1360 family[end - start] = '\0';
1361 if (FcDebug () & FC_DBG_SCANV)
1362 printf ("using filename for family %s\n", family);
1363 if (!FcPatternAddString (pat, FC_FAMILY, family))
1364 {
1365 free (family);
1366 goto bail1;
1367 }
1368 free (family);
1369 ++nfamily;
1370 }
1371
1372 if (!FcPatternAddString (pat, FC_FILE, file))
1373 goto bail1;
1374
1375 if (!FcPatternAddInteger (pat, FC_INDEX, id))
1376 goto bail1;
1377
1378 #if 0
1379 /*
1380 * don't even try this -- CJK 'monospace' fonts are really
1381 * dual width, and most other fonts don't bother to set
1382 * the attribute. Sigh.
1383 */
1384 if ((face->face_flags & FT_FACE_FLAG_FIXED_WIDTH) != 0)
1385 if (!FcPatternAddInteger (pat, FC_SPACING, FC_MONO))
1386 goto bail1;
1387 #endif
1388
1389 /*
1390 * Find the font revision (if available)
1391 */
1392 head = (TT_Header *) FT_Get_Sfnt_Table (face, ft_sfnt_head);
1393 if (head)
1394 {
1395 if (!FcPatternAddInteger (pat, FC_FONTVERSION, head->Font_Revision))
1396 goto bail1;
1397 }
1398 else
1399 {
1400 if (!FcPatternAddInteger (pat, FC_FONTVERSION, 0))
1401 goto bail1;
1402 }
1403
1404 if (os2 && os2->version >= 0x0001 && os2->version != 0xffff)
1405 {
1406 for (i = 0; i < NUM_CODE_PAGE_RANGE; i++)
1407 {
1408 FT_ULong bits;
1409 int bit;
1410 if (FcCodePageRange[i].bit < 32)
1411 {
1412 bits = os2->ulCodePageRange1;
1413 bit = FcCodePageRange[i].bit;
1414 }
1415 else
1416 {
1417 bits = os2->ulCodePageRange2;
1418 bit = FcCodePageRange[i].bit - 32;
1419 }
1420 if (bits & (1 << bit))
1421 {
1422 /*
1423 * If the font advertises support for multiple
1424 * "exclusive" languages, then include support
1425 * for any language found to have coverage
1426 */
1427 if (exclusiveLang)
1428 {
1429 exclusiveLang = 0;
1430 break;
1431 }
1432 exclusiveLang = FcCodePageRange[i].lang;
1433 }
1434 }
1435 }
1436
1437 if (os2 && os2->version != 0xffff)
1438 {
1439 if (os2->usWeightClass == 0)
1440 ;
1441 else if (os2->usWeightClass < 150)
1442 weight = FC_WEIGHT_THIN;
1443 else if (os2->usWeightClass < 250)
1444 weight = FC_WEIGHT_EXTRALIGHT;
1445 else if (os2->usWeightClass < 350)
1446 weight = FC_WEIGHT_LIGHT;
1447 else if (os2->usWeightClass < 450)
1448 weight = FC_WEIGHT_REGULAR;
1449 else if (os2->usWeightClass < 550)
1450 weight = FC_WEIGHT_MEDIUM;
1451 else if (os2->usWeightClass < 650)
1452 weight = FC_WEIGHT_SEMIBOLD;
1453 else if (os2->usWeightClass < 750)
1454 weight = FC_WEIGHT_BOLD;
1455 else if (os2->usWeightClass < 850)
1456 weight = FC_WEIGHT_EXTRABOLD;
1457 else if (os2->usWeightClass < 925)
1458 weight = FC_WEIGHT_BLACK;
1459 else if (os2->usWeightClass < 1000)
1460 weight = FC_WEIGHT_EXTRABLACK;
1461 if ((FcDebug() & FC_DBG_SCANV) && weight != -1)
1462 printf ("\tos2 weight class %d maps to weight %d\n",
1463 os2->usWeightClass, weight);
1464
1465 switch (os2->usWidthClass) {
1466 case 1: width = FC_WIDTH_ULTRACONDENSED; break;
1467 case 2: width = FC_WIDTH_EXTRACONDENSED; break;
1468 case 3: width = FC_WIDTH_CONDENSED; break;
1469 case 4: width = FC_WIDTH_SEMICONDENSED; break;
1470 case 5: width = FC_WIDTH_NORMAL; break;
1471 case 6: width = FC_WIDTH_SEMIEXPANDED; break;
1472 case 7: width = FC_WIDTH_EXPANDED; break;
1473 case 8: width = FC_WIDTH_EXTRAEXPANDED; break;
1474 case 9: width = FC_WIDTH_ULTRAEXPANDED; break;
1475 }
1476 if ((FcDebug() & FC_DBG_SCANV) && width != -1)
1477 printf ("\tos2 width class %d maps to width %d\n",
1478 os2->usWidthClass, width);
1479 }
1480 if (os2 && (complex = FcFontCapabilities(face)))
1481 {
1482 if (!FcPatternAddString (pat, FC_CAPABILITY, complex))
1483 {
1484 free (complex);
1485 goto bail1;
1486 }
1487 free (complex);
1488 }
1489
1490 /*
1491 * Type 1: Check for FontInfo dictionary information
1492 * Code from g2@magestudios.net (Gerard Escalante)
1493 */
1494
1495 #if HAVE_FT_GET_PS_FONT_INFO
1496 if (FT_Get_PS_Font_Info(face, &psfontinfo) == 0)
1497 {
1498 if (weight == -1 && psfontinfo.weight)
1499 {
1500 weight = FcIsWeight ((FcChar8 *) psfontinfo.weight);
1501 if (FcDebug() & FC_DBG_SCANV)
1502 printf ("\tType1 weight %s maps to %d\n",
1503 psfontinfo.weight, weight);
1504 }
1505
1506 #if 0
1507 /*
1508 * Don't bother with italic_angle; FreeType already extracts that
1509 * information for us and sticks it into style_flags
1510 */
1511 if (psfontinfo.italic_angle)
1512 slant = FC_SLANT_ITALIC;
1513 else
1514 slant = FC_SLANT_ROMAN;
1515 #endif
1516
1517 if(!foundry)
1518 foundry = FcNoticeFoundry(psfontinfo.notice);
1519 }
1520 #endif /* HAVE_FT_GET_PS_FONT_INFO */
1521
1522 #if HAVE_FT_GET_BDF_PROPERTY
1523 /*
1524 * Finally, look for a FOUNDRY BDF property if no other
1525 * mechanism has managed to locate a foundry
1526 */
1527
1528 if (!foundry)
1529 {
1530 int rc;
1531 rc = FT_Get_BDF_Property(face, "FOUNDRY", &prop);
1532 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_ATOM)
1533 foundry = (FcChar8 *) prop.u.atom;
1534 }
1535
1536 if (width == -1)
1537 {
1538 if (FT_Get_BDF_Property(face, "RELATIVE_SETWIDTH", &prop) == 0 &&
1539 (prop.type == BDF_PROPERTY_TYPE_INTEGER ||
1540 prop.type == BDF_PROPERTY_TYPE_CARDINAL))
1541 {
1542 FT_Int32 value;
1543
1544 if (prop.type == BDF_PROPERTY_TYPE_INTEGER)
1545 value = prop.u.integer;
1546 else
1547 value = (FT_Int32) prop.u.cardinal;
1548 switch ((value + 5) / 10) {
1549 case 1: width = FC_WIDTH_ULTRACONDENSED; break;
1550 case 2: width = FC_WIDTH_EXTRACONDENSED; break;
1551 case 3: width = FC_WIDTH_CONDENSED; break;
1552 case 4: width = FC_WIDTH_SEMICONDENSED; break;
1553 case 5: width = FC_WIDTH_NORMAL; break;
1554 case 6: width = FC_WIDTH_SEMIEXPANDED; break;
1555 case 7: width = FC_WIDTH_EXPANDED; break;
1556 case 8: width = FC_WIDTH_EXTRAEXPANDED; break;
1557 case 9: width = FC_WIDTH_ULTRAEXPANDED; break;
1558 }
1559 }
1560 if (width == -1 &&
1561 FT_Get_BDF_Property (face, "SETWIDTH_NAME", &prop) == 0 &&
1562 prop.type == BDF_PROPERTY_TYPE_ATOM)
1563 {
1564 width = FcIsWidth ((FcChar8 *) prop.u.atom);
1565 if (FcDebug () & FC_DBG_SCANV)
1566 printf ("\tsetwidth %s maps to %d\n", prop.u.atom, width);
1567 }
1568 }
1569 #endif
1570
1571 /*
1572 * Look for weight, width and slant names in the style value
1573 */
1574 for (st = 0; FcPatternGetString (pat, FC_STYLE, st, &style) == FcResultMatch; st++)
1575 {
1576 if (weight == -1)
1577 {
1578 weight = FcContainsWeight (style);
1579 if (FcDebug() & FC_DBG_SCANV)
1580 printf ("\tStyle %s maps to weight %d\n", style, weight);
1581 }
1582 if (width == -1)
1583 {
1584 width = FcContainsWidth (style);
1585 if (FcDebug() & FC_DBG_SCANV)
1586 printf ("\tStyle %s maps to width %d\n", style, width);
1587 }
1588 if (slant == -1)
1589 {
1590 slant = FcContainsSlant (style);
1591 if (FcDebug() & FC_DBG_SCANV)
1592 printf ("\tStyle %s maps to slant %d\n", style, slant);
1593 }
1594 if (decorative == FcFalse)
1595 {
1596 decorative = FcContainsDecorative (style) > 0;
1597 if (FcDebug() & FC_DBG_SCANV)
1598 printf ("\tStyle %s maps to decorative %d\n", style, decorative);
1599 }
1600 }
1601 /*
1602 * Pull default values from the FreeType flags if more
1603 * specific values not found above
1604 */
1605 if (slant == -1)
1606 {
1607 slant = FC_SLANT_ROMAN;
1608 if (face->style_flags & FT_STYLE_FLAG_ITALIC)
1609 slant = FC_SLANT_ITALIC;
1610 }
1611
1612 if (weight == -1)
1613 {
1614 weight = FC_WEIGHT_MEDIUM;
1615 if (face->style_flags & FT_STYLE_FLAG_BOLD)
1616 weight = FC_WEIGHT_BOLD;
1617 }
1618
1619 if (width == -1)
1620 width = FC_WIDTH_NORMAL;
1621
1622 if (foundry == 0)
1623 foundry = (FcChar8 *) "unknown";
1624
1625 if (!FcPatternAddInteger (pat, FC_SLANT, slant))
1626 goto bail1;
1627
1628 if (!FcPatternAddInteger (pat, FC_WEIGHT, weight))
1629 goto bail1;
1630
1631 if (!FcPatternAddInteger (pat, FC_WIDTH, width))
1632 goto bail1;
1633
1634 if (!FcPatternAddString (pat, FC_FOUNDRY, foundry))
1635 goto bail1;
1636
1637 if (!FcPatternAddBool (pat, FC_DECORATIVE, decorative))
1638 goto bail1;
1639
1640 /*
1641 * Compute the unicode coverage for the font
1642 */
1643 cs = FcFreeTypeCharSetAndSpacing (face, blanks, &spacing);
1644 if (!cs)
1645 goto bail1;
1646
1647 #if HAVE_FT_GET_BDF_PROPERTY
1648 /* For PCF fonts, override the computed spacing with the one from
1649 the property */
1650 if(FT_Get_BDF_Property(face, "SPACING", &prop) == 0 &&
1651 prop.type == BDF_PROPERTY_TYPE_ATOM) {
1652 if(!strcmp(prop.u.atom, "c") || !strcmp(prop.u.atom, "C"))
1653 spacing = FC_CHARCELL;
1654 else if(!strcmp(prop.u.atom, "m") || !strcmp(prop.u.atom, "M"))
1655 spacing = FC_MONO;
1656 else if(!strcmp(prop.u.atom, "p") || !strcmp(prop.u.atom, "P"))
1657 spacing = FC_PROPORTIONAL;
1658 }
1659 #endif
1660
1661 /*
1662 * Skip over PCF fonts that have no encoded characters; they're
1663 * usually just Unicode fonts transcoded to some legacy encoding
1664 * ftglue.c forces us to approximate whether a font is a PCF font
1665 * or not by whether it has any BDF properties. Try PIXEL_SIZE;
1666 * I don't know how to get a list of BDF properties on the font. -PL
1667 */
1668 if (FcCharSetCount (cs) == 0)
1669 {
1670 #if HAVE_FT_GET_BDF_PROPERTY
1671 if(FT_Get_BDF_Property(face, "PIXEL_SIZE", &prop) == 0)
1672 goto bail2;
1673 #endif
1674 }
1675
1676 if (!FcPatternAddCharSet (pat, FC_CHARSET, cs))
1677 goto bail2;
1678
1679 ls = FcFreeTypeLangSet (cs, exclusiveLang);
1680 if (!ls)
1681 goto bail2;
1682
1683 if (!FcPatternAddLangSet (pat, FC_LANG, ls))
1684 {
1685 FcLangSetDestroy (ls);
1686 goto bail2;
1687 }
1688
1689 FcLangSetDestroy (ls);
1690
1691 if (spacing != FC_PROPORTIONAL)
1692 if (!FcPatternAddInteger (pat, FC_SPACING, spacing))
1693 goto bail2;
1694
1695 if (!(face->face_flags & FT_FACE_FLAG_SCALABLE))
1696 {
1697 for (i = 0; i < face->num_fixed_sizes; i++)
1698 if (!FcPatternAddDouble (pat, FC_PIXEL_SIZE,
1699 FcGetPixelSize (face, i)))
1700 goto bail2;
1701 if (!FcPatternAddBool (pat, FC_ANTIALIAS, FcFalse))
1702 goto bail2;
1703 }
1704 #if HAVE_FT_GET_X11_FONT_FORMAT
1705 /*
1706 * Use the (not well documented or supported) X-specific function
1707 * from FreeType to figure out the font format
1708 */
1709 {
1710 const char *font_format = FT_Get_X11_Font_Format (face);
1711 if (font_format)
1712 FcPatternAddString (pat, FC_FONTFORMAT, (FcChar8 *) font_format);
1713 }
1714 #endif
1715
1716 /*
1717 * Drop our reference to the charset
1718 */
1719 FcCharSetDestroy (cs);
1720
1721 return pat;
1722
1723 bail2:
1724 FcCharSetDestroy (cs);
1725 bail1:
1726 FcPatternDestroy (pat);
1727 bail0:
1728 return NULL;
1729 }
1730
1731 FcPattern *
1732 FcFreeTypeQuery(const FcChar8 *file,
1733 int id,
1734 FcBlanks *blanks,
1735 int *count)
1736 {
1737 FT_Face face;
1738 FT_Library ftLibrary;
1739 FcPattern *pat = NULL;
1740
1741 if (FT_Init_FreeType (&ftLibrary))
1742 return NULL;
1743
1744 if (FT_New_Face (ftLibrary, (char *) file, id, &face))
1745 goto bail;
1746
1747 *count = face->num_faces;
1748
1749 pat = FcFreeTypeQueryFace (face, file, id, blanks);
1750
1751 FT_Done_Face (face);
1752 bail:
1753 FT_Done_FreeType (ftLibrary);
1754 return pat;
1755 }
1756
1757 /*
1758 * For our purposes, this approximation is sufficient
1759 */
1760 #if !HAVE_FT_GET_NEXT_CHAR
1761 #define FT_Get_Next_Char(face, ucs4, gi) ((ucs4) >= 0xffffff ? \
1762 (*(gi) = 0), 0 : \
1763 (*(gi) = 1), (ucs4) + 1)
1764 #warning "No FT_Get_Next_Char: Please install freetype version 2.1.0 or newer"
1765 #endif
1766
1767 typedef struct _FcCharEnt {
1768 FcChar16 bmp;
1769 unsigned char encode;
1770 } FcCharEnt;
1771
1772 struct _FcCharMap {
1773 const FcCharEnt *ent;
1774 int nent;
1775 };
1776
1777 typedef struct _FcFontDecode {
1778 FT_Encoding encoding;
1779 const FcCharMap *map;
1780 FcChar32 max;
1781 } FcFontDecode;
1782
1783 static const FcCharEnt AppleRomanEnt[] = {
1784 { 0x0020, 0x20 }, /* SPACE */
1785 { 0x0021, 0x21 }, /* EXCLAMATION MARK */
1786 { 0x0022, 0x22 }, /* QUOTATION MARK */
1787 { 0x0023, 0x23 }, /* NUMBER SIGN */
1788 { 0x0024, 0x24 }, /* DOLLAR SIGN */
1789 { 0x0025, 0x25 }, /* PERCENT SIGN */
1790 { 0x0026, 0x26 }, /* AMPERSAND */
1791 { 0x0027, 0x27 }, /* APOSTROPHE */
1792 { 0x0028, 0x28 }, /* LEFT PARENTHESIS */
1793 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS */
1794 { 0x002A, 0x2A }, /* ASTERISK */
1795 { 0x002B, 0x2B }, /* PLUS SIGN */
1796 { 0x002C, 0x2C }, /* COMMA */
1797 { 0x002D, 0x2D }, /* HYPHEN-MINUS */
1798 { 0x002E, 0x2E }, /* FULL STOP */
1799 { 0x002F, 0x2F }, /* SOLIDUS */
1800 { 0x0030, 0x30 }, /* DIGIT ZERO */
1801 { 0x0031, 0x31 }, /* DIGIT ONE */
1802 { 0x0032, 0x32 }, /* DIGIT TWO */
1803 { 0x0033, 0x33 }, /* DIGIT THREE */
1804 { 0x0034, 0x34 }, /* DIGIT FOUR */
1805 { 0x0035, 0x35 }, /* DIGIT FIVE */
1806 { 0x0036, 0x36 }, /* DIGIT SIX */
1807 { 0x0037, 0x37 }, /* DIGIT SEVEN */
1808 { 0x0038, 0x38 }, /* DIGIT EIGHT */
1809 { 0x0039, 0x39 }, /* DIGIT NINE */
1810 { 0x003A, 0x3A }, /* COLON */
1811 { 0x003B, 0x3B }, /* SEMICOLON */
1812 { 0x003C, 0x3C }, /* LESS-THAN SIGN */
1813 { 0x003D, 0x3D }, /* EQUALS SIGN */
1814 { 0x003E, 0x3E }, /* GREATER-THAN SIGN */
1815 { 0x003F, 0x3F }, /* QUESTION MARK */
1816 { 0x0040, 0x40 }, /* COMMERCIAL AT */
1817 { 0x0041, 0x41 }, /* LATIN CAPITAL LETTER A */
1818 { 0x0042, 0x42 }, /* LATIN CAPITAL LETTER B */
1819 { 0x0043, 0x43 }, /* LATIN CAPITAL LETTER C */
1820 { 0x0044, 0x44 }, /* LATIN CAPITAL LETTER D */
1821 { 0x0045, 0x45 }, /* LATIN CAPITAL LETTER E */
1822 { 0x0046, 0x46 }, /* LATIN CAPITAL LETTER F */
1823 { 0x0047, 0x47 }, /* LATIN CAPITAL LETTER G */
1824 { 0x0048, 0x48 }, /* LATIN CAPITAL LETTER H */
1825 { 0x0049, 0x49 }, /* LATIN CAPITAL LETTER I */
1826 { 0x004A, 0x4A }, /* LATIN CAPITAL LETTER J */
1827 { 0x004B, 0x4B }, /* LATIN CAPITAL LETTER K */
1828 { 0x004C, 0x4C }, /* LATIN CAPITAL LETTER L */
1829 { 0x004D, 0x4D }, /* LATIN CAPITAL LETTER M */
1830 { 0x004E, 0x4E }, /* LATIN CAPITAL LETTER N */
1831 { 0x004F, 0x4F }, /* LATIN CAPITAL LETTER O */
1832 { 0x0050, 0x50 }, /* LATIN CAPITAL LETTER P */
1833 { 0x0051, 0x51 }, /* LATIN CAPITAL LETTER Q */
1834 { 0x0052, 0x52 }, /* LATIN CAPITAL LETTER R */
1835 { 0x0053, 0x53 }, /* LATIN CAPITAL LETTER S */
1836 { 0x0054, 0x54 }, /* LATIN CAPITAL LETTER T */
1837 { 0x0055, 0x55 }, /* LATIN CAPITAL LETTER U */
1838 { 0x0056, 0x56 }, /* LATIN CAPITAL LETTER V */
1839 { 0x0057, 0x57 }, /* LATIN CAPITAL LETTER W */
1840 { 0x0058, 0x58 }, /* LATIN CAPITAL LETTER X */
1841 { 0x0059, 0x59 }, /* LATIN CAPITAL LETTER Y */
1842 { 0x005A, 0x5A }, /* LATIN CAPITAL LETTER Z */
1843 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET */
1844 { 0x005C, 0x5C }, /* REVERSE SOLIDUS */
1845 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET */
1846 { 0x005E, 0x5E }, /* CIRCUMFLEX ACCENT */
1847 { 0x005F, 0x5F }, /* LOW LINE */
1848 { 0x0060, 0x60 }, /* GRAVE ACCENT */
1849 { 0x0061, 0x61 }, /* LATIN SMALL LETTER A */
1850 { 0x0062, 0x62 }, /* LATIN SMALL LETTER B */
1851 { 0x0063, 0x63 }, /* LATIN SMALL LETTER C */
1852 { 0x0064, 0x64 }, /* LATIN SMALL LETTER D */
1853 { 0x0065, 0x65 }, /* LATIN SMALL LETTER E */
1854 { 0x0066, 0x66 }, /* LATIN SMALL LETTER F */
1855 { 0x0067, 0x67 }, /* LATIN SMALL LETTER G */
1856 { 0x0068, 0x68 }, /* LATIN SMALL LETTER H */
1857 { 0x0069, 0x69 }, /* LATIN SMALL LETTER I */
1858 { 0x006A, 0x6A }, /* LATIN SMALL LETTER J */
1859 { 0x006B, 0x6B }, /* LATIN SMALL LETTER K */
1860 { 0x006C, 0x6C }, /* LATIN SMALL LETTER L */
1861 { 0x006D, 0x6D }, /* LATIN SMALL LETTER M */
1862 { 0x006E, 0x6E }, /* LATIN SMALL LETTER N */
1863 { 0x006F, 0x6F }, /* LATIN SMALL LETTER O */
1864 { 0x0070, 0x70 }, /* LATIN SMALL LETTER P */
1865 { 0x0071, 0x71 }, /* LATIN SMALL LETTER Q */
1866 { 0x0072, 0x72 }, /* LATIN SMALL LETTER R */
1867 { 0x0073, 0x73 }, /* LATIN SMALL LETTER S */
1868 { 0x0074, 0x74 }, /* LATIN SMALL LETTER T */
1869 { 0x0075, 0x75 }, /* LATIN SMALL LETTER U */
1870 { 0x0076, 0x76 }, /* LATIN SMALL LETTER V */
1871 { 0x0077, 0x77 }, /* LATIN SMALL LETTER W */
1872 { 0x0078, 0x78 }, /* LATIN SMALL LETTER X */
1873 { 0x0079, 0x79 }, /* LATIN SMALL LETTER Y */
1874 { 0x007A, 0x7A }, /* LATIN SMALL LETTER Z */
1875 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET */
1876 { 0x007C, 0x7C }, /* VERTICAL LINE */
1877 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET */
1878 { 0x007E, 0x7E }, /* TILDE */
1879 { 0x00A0, 0xCA }, /* NO-BREAK SPACE */
1880 { 0x00A1, 0xC1 }, /* INVERTED EXCLAMATION MARK */
1881 { 0x00A2, 0xA2 }, /* CENT SIGN */
1882 { 0x00A3, 0xA3 }, /* POUND SIGN */
1883 { 0x00A5, 0xB4 }, /* YEN SIGN */
1884 { 0x00A7, 0xA4 }, /* SECTION SIGN */
1885 { 0x00A8, 0xAC }, /* DIAERESIS */
1886 { 0x00A9, 0xA9 }, /* COPYRIGHT SIGN */
1887 { 0x00AA, 0xBB }, /* FEMININE ORDINAL INDICATOR */
1888 { 0x00AB, 0xC7 }, /* LEFT-POINTING DOUBLE ANGLE QUOTATION MARK */
1889 { 0x00AC, 0xC2 }, /* NOT SIGN */
1890 { 0x00AE, 0xA8 }, /* REGISTERED SIGN */
1891 { 0x00AF, 0xF8 }, /* MACRON */
1892 { 0x00B0, 0xA1 }, /* DEGREE SIGN */
1893 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN */
1894 { 0x00B4, 0xAB }, /* ACUTE ACCENT */
1895 { 0x00B5, 0xB5 }, /* MICRO SIGN */
1896 { 0x00B6, 0xA6 }, /* PILCROW SIGN */
1897 { 0x00B7, 0xE1 }, /* MIDDLE DOT */
1898 { 0x00B8, 0xFC }, /* CEDILLA */
1899 { 0x00BA, 0xBC }, /* MASCULINE ORDINAL INDICATOR */
1900 { 0x00BB, 0xC8 }, /* RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK */
1901 { 0x00BF, 0xC0 }, /* INVERTED QUESTION MARK */
1902 { 0x00C0, 0xCB }, /* LATIN CAPITAL LETTER A WITH GRAVE */
1903 { 0x00C1, 0xE7 }, /* LATIN CAPITAL LETTER A WITH ACUTE */
1904 { 0x00C2, 0xE5 }, /* LATIN CAPITAL LETTER A WITH CIRCUMFLEX */
1905 { 0x00C3, 0xCC }, /* LATIN CAPITAL LETTER A WITH TILDE */
1906 { 0x00C4, 0x80 }, /* LATIN CAPITAL LETTER A WITH DIAERESIS */
1907 { 0x00C5, 0x81 }, /* LATIN CAPITAL LETTER A WITH RING ABOVE */
1908 { 0x00C6, 0xAE }, /* LATIN CAPITAL LETTER AE */
1909 { 0x00C7, 0x82 }, /* LATIN CAPITAL LETTER C WITH CEDILLA */
1910 { 0x00C8, 0xE9 }, /* LATIN CAPITAL LETTER E WITH GRAVE */
1911 { 0x00C9, 0x83 }, /* LATIN CAPITAL LETTER E WITH ACUTE */
1912 { 0x00CA, 0xE6 }, /* LATIN CAPITAL LETTER E WITH CIRCUMFLEX */
1913 { 0x00CB, 0xE8 }, /* LATIN CAPITAL LETTER E WITH DIAERESIS */
1914 { 0x00CC, 0xED }, /* LATIN CAPITAL LETTER I WITH GRAVE */
1915 { 0x00CD, 0xEA }, /* LATIN CAPITAL LETTER I WITH ACUTE */
1916 { 0x00CE, 0xEB }, /* LATIN CAPITAL LETTER I WITH CIRCUMFLEX */
1917 { 0x00CF, 0xEC }, /* LATIN CAPITAL LETTER I WITH DIAERESIS */
1918 { 0x00D1, 0x84 }, /* LATIN CAPITAL LETTER N WITH TILDE */
1919 { 0x00D2, 0xF1 }, /* LATIN CAPITAL LETTER O WITH GRAVE */
1920 { 0x00D3, 0xEE }, /* LATIN CAPITAL LETTER O WITH ACUTE */
1921 { 0x00D4, 0xEF }, /* LATIN CAPITAL LETTER O WITH CIRCUMFLEX */
1922 { 0x00D5, 0xCD }, /* LATIN CAPITAL LETTER O WITH TILDE */
1923 { 0x00D6, 0x85 }, /* LATIN CAPITAL LETTER O WITH DIAERESIS */
1924 { 0x00D8, 0xAF }, /* LATIN CAPITAL LETTER O WITH STROKE */
1925 { 0x00D9, 0xF4 }, /* LATIN CAPITAL LETTER U WITH GRAVE */
1926 { 0x00DA, 0xF2 }, /* LATIN CAPITAL LETTER U WITH ACUTE */
1927 { 0x00DB, 0xF3 }, /* LATIN CAPITAL LETTER U WITH CIRCUMFLEX */
1928 { 0x00DC, 0x86 }, /* LATIN CAPITAL LETTER U WITH DIAERESIS */
1929 { 0x00DF, 0xA7 }, /* LATIN SMALL LETTER SHARP S */
1930 { 0x00E0, 0x88 }, /* LATIN SMALL LETTER A WITH GRAVE */
1931 { 0x00E1, 0x87 }, /* LATIN SMALL LETTER A WITH ACUTE */
1932 { 0x00E2, 0x89 }, /* LATIN SMALL LETTER A WITH CIRCUMFLEX */
1933 { 0x00E3, 0x8B }, /* LATIN SMALL LETTER A WITH TILDE */
1934 { 0x00E4, 0x8A }, /* LATIN SMALL LETTER A WITH DIAERESIS */
1935 { 0x00E5, 0x8C }, /* LATIN SMALL LETTER A WITH RING ABOVE */
1936 { 0x00E6, 0xBE }, /* LATIN SMALL LETTER AE */
1937 { 0x00E7, 0x8D }, /* LATIN SMALL LETTER C WITH CEDILLA */
1938 { 0x00E8, 0x8F }, /* LATIN SMALL LETTER E WITH GRAVE */
1939 { 0x00E9, 0x8E }, /* LATIN SMALL LETTER E WITH ACUTE */
1940 { 0x00EA, 0x90 }, /* LATIN SMALL LETTER E WITH CIRCUMFLEX */
1941 { 0x00EB, 0x91 }, /* LATIN SMALL LETTER E WITH DIAERESIS */
1942 { 0x00EC, 0x93 }, /* LATIN SMALL LETTER I WITH GRAVE */
1943 { 0x00ED, 0x92 }, /* LATIN SMALL LETTER I WITH ACUTE */
1944 { 0x00EE, 0x94 }, /* LATIN SMALL LETTER I WITH CIRCUMFLEX */
1945 { 0x00EF, 0x95 }, /* LATIN SMALL LETTER I WITH DIAERESIS */
1946 { 0x00F1, 0x96 }, /* LATIN SMALL LETTER N WITH TILDE */
1947 { 0x00F2, 0x98 }, /* LATIN SMALL LETTER O WITH GRAVE */
1948 { 0x00F3, 0x97 }, /* LATIN SMALL LETTER O WITH ACUTE */
1949 { 0x00F4, 0x99 }, /* LATIN SMALL LETTER O WITH CIRCUMFLEX */
1950 { 0x00F5, 0x9B }, /* LATIN SMALL LETTER O WITH TILDE */
1951 { 0x00F6, 0x9A }, /* LATIN SMALL LETTER O WITH DIAERESIS */
1952 { 0x00F7, 0xD6 }, /* DIVISION SIGN */
1953 { 0x00F8, 0xBF }, /* LATIN SMALL LETTER O WITH STROKE */
1954 { 0x00F9, 0x9D }, /* LATIN SMALL LETTER U WITH GRAVE */
1955 { 0x00FA, 0x9C }, /* LATIN SMALL LETTER U WITH ACUTE */
1956 { 0x00FB, 0x9E }, /* LATIN SMALL LETTER U WITH CIRCUMFLEX */
1957 { 0x00FC, 0x9F }, /* LATIN SMALL LETTER U WITH DIAERESIS */
1958 { 0x00FF, 0xD8 }, /* LATIN SMALL LETTER Y WITH DIAERESIS */
1959 { 0x0131, 0xF5 }, /* LATIN SMALL LETTER DOTLESS I */
1960 { 0x0152, 0xCE }, /* LATIN CAPITAL LIGATURE OE */
1961 { 0x0153, 0xCF }, /* LATIN SMALL LIGATURE OE */
1962 { 0x0178, 0xD9 }, /* LATIN CAPITAL LETTER Y WITH DIAERESIS */
1963 { 0x0192, 0xC4 }, /* LATIN SMALL LETTER F WITH HOOK */
1964 { 0x02C6, 0xF6 }, /* MODIFIER LETTER CIRCUMFLEX ACCENT */
1965 { 0x02C7, 0xFF }, /* CARON */
1966 { 0x02D8, 0xF9 }, /* BREVE */
1967 { 0x02D9, 0xFA }, /* DOT ABOVE */
1968 { 0x02DA, 0xFB }, /* RING ABOVE */
1969 { 0x02DB, 0xFE }, /* OGONEK */
1970 { 0x02DC, 0xF7 }, /* SMALL TILDE */
1971 { 0x02DD, 0xFD }, /* DOUBLE ACUTE ACCENT */
1972 { 0x03A9, 0xBD }, /* GREEK CAPITAL LETTER OMEGA */
1973 { 0x03C0, 0xB9 }, /* GREEK SMALL LETTER PI */
1974 { 0x2013, 0xD0 }, /* EN DASH */
1975 { 0x2014, 0xD1 }, /* EM DASH */
1976 { 0x2018, 0xD4 }, /* LEFT SINGLE QUOTATION MARK */
1977 { 0x2019, 0xD5 }, /* RIGHT SINGLE QUOTATION MARK */
1978 { 0x201A, 0xE2 }, /* SINGLE LOW-9 QUOTATION MARK */
1979 { 0x201C, 0xD2 }, /* LEFT DOUBLE QUOTATION MARK */
1980 { 0x201D, 0xD3 }, /* RIGHT DOUBLE QUOTATION MARK */
1981 { 0x201E, 0xE3 }, /* DOUBLE LOW-9 QUOTATION MARK */
1982 { 0x2020, 0xA0 }, /* DAGGER */
1983 { 0x2021, 0xE0 }, /* DOUBLE DAGGER */
1984 { 0x2022, 0xA5 }, /* BULLET */
1985 { 0x2026, 0xC9 }, /* HORIZONTAL ELLIPSIS */
1986 { 0x2030, 0xE4 }, /* PER MILLE SIGN */
1987 { 0x2039, 0xDC }, /* SINGLE LEFT-POINTING ANGLE QUOTATION MARK */
1988 { 0x203A, 0xDD }, /* SINGLE RIGHT-POINTING ANGLE QUOTATION MARK */
1989 { 0x2044, 0xDA }, /* FRACTION SLASH */
1990 { 0x20AC, 0xDB }, /* EURO SIGN */
1991 { 0x2122, 0xAA }, /* TRADE MARK SIGN */
1992 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL */
1993 { 0x2206, 0xC6 }, /* INCREMENT */
1994 { 0x220F, 0xB8 }, /* N-ARY PRODUCT */
1995 { 0x2211, 0xB7 }, /* N-ARY SUMMATION */
1996 { 0x221A, 0xC3 }, /* SQUARE ROOT */
1997 { 0x221E, 0xB0 }, /* INFINITY */
1998 { 0x222B, 0xBA }, /* INTEGRAL */
1999 { 0x2248, 0xC5 }, /* ALMOST EQUAL TO */
2000 { 0x2260, 0xAD }, /* NOT EQUAL TO */
2001 { 0x2264, 0xB2 }, /* LESS-THAN OR EQUAL TO */
2002 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO */
2003 { 0x25CA, 0xD7 }, /* LOZENGE */
2004 { 0xF8FF, 0xF0 }, /* Apple logo */
2005 { 0xFB01, 0xDE }, /* LATIN SMALL LIGATURE FI */
2006 { 0xFB02, 0xDF }, /* LATIN SMALL LIGATURE FL */
2007 };
2008
2009 static const FcCharMap AppleRoman = {
2010 AppleRomanEnt,
2011 sizeof (AppleRomanEnt) / sizeof (AppleRomanEnt[0])
2012 };
2013
2014 static const FcCharEnt AdobeSymbolEnt[] = {
2015 { 0x0020, 0x20 }, /* SPACE # space */
2016 { 0x0021, 0x21 }, /* EXCLAMATION MARK # exclam */
2017 { 0x0023, 0x23 }, /* NUMBER SIGN # numbersign */
2018 { 0x0025, 0x25 }, /* PERCENT SIGN # percent */
2019 { 0x0026, 0x26 }, /* AMPERSAND # ampersand */
2020 { 0x0028, 0x28 }, /* LEFT PARENTHESIS # parenleft */
2021 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS # parenright */
2022 { 0x002B, 0x2B }, /* PLUS SIGN # plus */
2023 { 0x002C, 0x2C }, /* COMMA # comma */
2024 { 0x002E, 0x2E }, /* FULL STOP # period */
2025 { 0x002F, 0x2F }, /* SOLIDUS # slash */
2026 { 0x0030, 0x30 }, /* DIGIT ZERO # zero */
2027 { 0x0031, 0x31 }, /* DIGIT ONE # one */
2028 { 0x0032, 0x32 }, /* DIGIT TWO # two */
2029 { 0x0033, 0x33 }, /* DIGIT THREE # three */
2030 { 0x0034, 0x34 }, /* DIGIT FOUR # four */
2031 { 0x0035, 0x35 }, /* DIGIT FIVE # five */
2032 { 0x0036, 0x36 }, /* DIGIT SIX # six */
2033 { 0x0037, 0x37 }, /* DIGIT SEVEN # seven */
2034 { 0x0038, 0x38 }, /* DIGIT EIGHT # eight */
2035 { 0x0039, 0x39 }, /* DIGIT NINE # nine */
2036 { 0x003A, 0x3A }, /* COLON # colon */
2037 { 0x003B, 0x3B }, /* SEMICOLON # semicolon */
2038 { 0x003C, 0x3C }, /* LESS-THAN SIGN # less */
2039 { 0x003D, 0x3D }, /* EQUALS SIGN # equal */
2040 { 0x003E, 0x3E }, /* GREATER-THAN SIGN # greater */
2041 { 0x003F, 0x3F }, /* QUESTION MARK # question */
2042 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET # bracketleft */
2043 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET # bracketright */
2044 { 0x005F, 0x5F }, /* LOW LINE # underscore */
2045 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET # braceleft */
2046 { 0x007C, 0x7C }, /* VERTICAL LINE # bar */
2047 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET # braceright */
2048 { 0x00A0, 0x20 }, /* NO-BREAK SPACE # space */
2049 { 0x00AC, 0xD8 }, /* NOT SIGN # logicalnot */
2050 { 0x00B0, 0xB0 }, /* DEGREE SIGN # degree */
2051 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN # plusminus */
2052 { 0x00B5, 0x6D }, /* MICRO SIGN # mu */
2053 { 0x00D7, 0xB4 }, /* MULTIPLICATION SIGN # multiply */
2054 { 0x00F7, 0xB8 }, /* DIVISION SIGN # divide */
2055 { 0x0192, 0xA6 }, /* LATIN SMALL LETTER F WITH HOOK # florin */
2056 { 0x0391, 0x41 }, /* GREEK CAPITAL LETTER ALPHA # Alpha */
2057 { 0x0392, 0x42 }, /* GREEK CAPITAL LETTER BETA # Beta */
2058 { 0x0393, 0x47 }, /* GREEK CAPITAL LETTER GAMMA # Gamma */
2059 { 0x0394, 0x44 }, /* GREEK CAPITAL LETTER DELTA # Delta */
2060 { 0x0395, 0x45 }, /* GREEK CAPITAL LETTER EPSILON # Epsilon */
2061 { 0x0396, 0x5A }, /* GREEK CAPITAL LETTER ZETA # Zeta */
2062 { 0x0397, 0x48 }, /* GREEK CAPITAL LETTER ETA # Eta */
2063 { 0x0398, 0x51 }, /* GREEK CAPITAL LETTER THETA # Theta */
2064 { 0x0399, 0x49 }, /* GREEK CAPITAL LETTER IOTA # Iota */
2065 { 0x039A, 0x4B }, /* GREEK CAPITAL LETTER KAPPA # Kappa */
2066 { 0x039B, 0x4C }, /* GREEK CAPITAL LETTER LAMDA # Lambda */
2067 { 0x039C, 0x4D }, /* GREEK CAPITAL LETTER MU # Mu */
2068 { 0x039D, 0x4E }, /* GREEK CAPITAL LETTER NU # Nu */
2069 { 0x039E, 0x58 }, /* GREEK CAPITAL LETTER XI # Xi */
2070 { 0x039F, 0x4F }, /* GREEK CAPITAL LETTER OMICRON # Omicron */
2071 { 0x03A0, 0x50 }, /* GREEK CAPITAL LETTER PI # Pi */
2072 { 0x03A1, 0x52 }, /* GREEK CAPITAL LETTER RHO # Rho */
2073 { 0x03A3, 0x53 }, /* GREEK CAPITAL LETTER SIGMA # Sigma */
2074 { 0x03A4, 0x54 }, /* GREEK CAPITAL LETTER TAU # Tau */
2075 { 0x03A5, 0x55 }, /* GREEK CAPITAL LETTER UPSILON # Upsilon */
2076 { 0x03A6, 0x46 }, /* GREEK CAPITAL LETTER PHI # Phi */
2077 { 0x03A7, 0x43 }, /* GREEK CAPITAL LETTER CHI # Chi */
2078 { 0x03A8, 0x59 }, /* GREEK CAPITAL LETTER PSI # Psi */
2079 { 0x03A9, 0x57 }, /* GREEK CAPITAL LETTER OMEGA # Omega */
2080 { 0x03B1, 0x61 }, /* GREEK SMALL LETTER ALPHA # alpha */
2081 { 0x03B2, 0x62 }, /* GREEK SMALL LETTER BETA # beta */
2082 { 0x03B3, 0x67 }, /* GREEK SMALL LETTER GAMMA # gamma */
2083 { 0x03B4, 0x64 }, /* GREEK SMALL LETTER DELTA # delta */
2084 { 0x03B5, 0x65 }, /* GREEK SMALL LETTER EPSILON # epsilon */
2085 { 0x03B6, 0x7A }, /* GREEK SMALL LETTER ZETA # zeta */
2086 { 0x03B7, 0x68 }, /* GREEK SMALL LETTER ETA # eta */
2087 { 0x03B8, 0x71 }, /* GREEK SMALL LETTER THETA # theta */
2088 { 0x03B9, 0x69 }, /* GREEK SMALL LETTER IOTA # iota */
2089 { 0x03BA, 0x6B }, /* GREEK SMALL LETTER KAPPA # kappa */
2090 { 0x03BB, 0x6C }, /* GREEK SMALL LETTER LAMDA # lambda */
2091 { 0x03BC, 0x6D }, /* GREEK SMALL LETTER MU # mu */
2092 { 0x03BD, 0x6E }, /* GREEK SMALL LETTER NU # nu */
2093 { 0x03BE, 0x78 }, /* GREEK SMALL LETTER XI # xi */
2094 { 0x03BF, 0x6F }, /* GREEK SMALL LETTER OMICRON # omicron */
2095 { 0x03C0, 0x70 }, /* GREEK SMALL LETTER PI # pi */
2096 { 0x03C1, 0x72 }, /* GREEK SMALL LETTER RHO # rho */
2097 { 0x03C2, 0x56 }, /* GREEK SMALL LETTER FINAL SIGMA # sigma1 */
2098 { 0x03C3, 0x73 }, /* GREEK SMALL LETTER SIGMA # sigma */
2099 { 0x03C4, 0x74 }, /* GREEK SMALL LETTER TAU # tau */
2100 { 0x03C5, 0x75 }, /* GREEK SMALL LETTER UPSILON # upsilon */
2101 { 0x03C6, 0x66 }, /* GREEK SMALL LETTER PHI # phi */
2102 { 0x03C7, 0x63 }, /* GREEK SMALL LETTER CHI # chi */
2103 { 0x03C8, 0x79 }, /* GREEK SMALL LETTER PSI # psi */
2104 { 0x03C9, 0x77 }, /* GREEK SMALL LETTER OMEGA # omega */
2105 { 0x03D1, 0x4A }, /* GREEK THETA SYMBOL # theta1 */
2106 { 0x03D2, 0xA1 }, /* GREEK UPSILON WITH HOOK SYMBOL # Upsilon1 */
2107 { 0x03D5, 0x6A }, /* GREEK PHI SYMBOL # phi1 */
2108 { 0x03D6, 0x76 }, /* GREEK PI SYMBOL # omega1 */
2109 { 0x2022, 0xB7 }, /* BULLET # bullet */
2110 { 0x2026, 0xBC }, /* HORIZONTAL ELLIPSIS # ellipsis */
2111 { 0x2032, 0xA2 }, /* PRIME # minute */
2112 { 0x2033, 0xB2 }, /* DOUBLE PRIME # second */
2113 { 0x2044, 0xA4 }, /* FRACTION SLASH # fraction */
2114 { 0x20AC, 0xA0 }, /* EURO SIGN # Euro */
2115 { 0x2111, 0xC1 }, /* BLACK-LETTER CAPITAL I # Ifraktur */
2116 { 0x2118, 0xC3 }, /* SCRIPT CAPITAL P # weierstrass */
2117 { 0x211C, 0xC2 }, /* BLACK-LETTER CAPITAL R # Rfraktur */
2118 { 0x2126, 0x57 }, /* OHM SIGN # Omega */
2119 { 0x2135, 0xC0 }, /* ALEF SYMBOL # aleph */
2120 { 0x2190, 0xAC }, /* LEFTWARDS ARROW # arrowleft */
2121 { 0x2191, 0xAD }, /* UPWARDS ARROW # arrowup */
2122 { 0x2192, 0xAE }, /* RIGHTWARDS ARROW # arrowright */
2123 { 0x2193, 0xAF }, /* DOWNWARDS ARROW # arrowdown */
2124 { 0x2194, 0xAB }, /* LEFT RIGHT ARROW # arrowboth */
2125 { 0x21B5, 0xBF }, /* DOWNWARDS ARROW WITH CORNER LEFTWARDS # carriagereturn */
2126 { 0x21D0, 0xDC }, /* LEFTWARDS DOUBLE ARROW # arrowdblleft */
2127 { 0x21D1, 0xDD }, /* UPWARDS DOUBLE ARROW # arrowdblup */
2128 { 0x21D2, 0xDE }, /* RIGHTWARDS DOUBLE ARROW # arrowdblright */
2129 { 0x21D3, 0xDF }, /* DOWNWARDS DOUBLE ARROW # arrowdbldown */
2130 { 0x21D4, 0xDB }, /* LEFT RIGHT DOUBLE ARROW # arrowdblboth */
2131 { 0x2200, 0x22 }, /* FOR ALL # universal */
2132 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL # partialdiff */
2133 { 0x2203, 0x24 }, /* THERE EXISTS # existential */
2134 { 0x2205, 0xC6 }, /* EMPTY SET # emptyset */
2135 { 0x2206, 0x44 }, /* INCREMENT # Delta */
2136 { 0x2207, 0xD1 }, /* NABLA # gradient */
2137 { 0x2208, 0xCE }, /* ELEMENT OF # element */
2138 { 0x2209, 0xCF }, /* NOT AN ELEMENT OF # notelement */
2139 { 0x220B, 0x27 }, /* CONTAINS AS MEMBER # suchthat */
2140 { 0x220F, 0xD5 }, /* N-ARY PRODUCT # product */
2141 { 0x2211, 0xE5 }, /* N-ARY SUMMATION # summation */
2142 { 0x2212, 0x2D }, /* MINUS SIGN # minus */
2143 { 0x2215, 0xA4 }, /* DIVISION SLASH # fraction */
2144 { 0x2217, 0x2A }, /* ASTERISK OPERATOR # asteriskmath */
2145 { 0x221A, 0xD6 }, /* SQUARE ROOT # radical */
2146 { 0x221D, 0xB5 }, /* PROPORTIONAL TO # proportional */
2147 { 0x221E, 0xA5 }, /* INFINITY # infinity */
2148 { 0x2220, 0xD0 }, /* ANGLE # angle */
2149 { 0x2227, 0xD9 }, /* LOGICAL AND # logicaland */
2150 { 0x2228, 0xDA }, /* LOGICAL OR # logicalor */
2151 { 0x2229, 0xC7 }, /* INTERSECTION # intersection */
2152 { 0x222A, 0xC8 }, /* UNION # union */
2153 { 0x222B, 0xF2 }, /* INTEGRAL # integral */
2154 { 0x2234, 0x5C }, /* THEREFORE # therefore */
2155 { 0x223C, 0x7E }, /* TILDE OPERATOR # similar */
2156 { 0x2245, 0x40 }, /* APPROXIMATELY EQUAL TO # congruent */
2157 { 0x2248, 0xBB }, /* ALMOST EQUAL TO # approxequal */
2158 { 0x2260, 0xB9 }, /* NOT EQUAL TO # notequal */
2159 { 0x2261, 0xBA }, /* IDENTICAL TO # equivalence */
2160 { 0x2264, 0xA3 }, /* LESS-THAN OR EQUAL TO # lessequal */
2161 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO # greaterequal */
2162 { 0x2282, 0xCC }, /* SUBSET OF # propersubset */
2163 { 0x2283, 0xC9 }, /* SUPERSET OF # propersuperset */
2164 { 0x2284, 0xCB }, /* NOT A SUBSET OF # notsubset */
2165 { 0x2286, 0xCD }, /* SUBSET OF OR EQUAL TO # reflexsubset */
2166 { 0x2287, 0xCA }, /* SUPERSET OF OR EQUAL TO # reflexsuperset */
2167 { 0x2295, 0xC5 }, /* CIRCLED PLUS # circleplus */
2168 { 0x2297, 0xC4 }, /* CIRCLED TIMES # circlemultiply */
2169 { 0x22A5, 0x5E }, /* UP TACK # perpendicular */
2170 { 0x22C5, 0xD7 }, /* DOT OPERATOR # dotmath */
2171 { 0x2320, 0xF3 }, /* TOP HALF INTEGRAL # integraltp */
2172 { 0x2321, 0xF5 }, /* BOTTOM HALF INTEGRAL # integralbt */
2173 { 0x2329, 0xE1 }, /* LEFT-POINTING ANGLE BRACKET # angleleft */
2174 { 0x232A, 0xF1 }, /* RIGHT-POINTING ANGLE BRACKET # angleright */
2175 { 0x25CA, 0xE0 }, /* LOZENGE # lozenge */
2176 { 0x2660, 0xAA }, /* BLACK SPADE SUIT # spade */
2177 { 0x2663, 0xA7 }, /* BLACK CLUB SUIT # club */
2178 { 0x2665, 0xA9 }, /* BLACK HEART SUIT # heart */
2179 { 0x2666, 0xA8 }, /* BLACK DIAMOND SUIT # diamond */
2180 { 0xF6D9, 0xD3 }, /* COPYRIGHT SIGN SERIF # copyrightserif (CUS) */
2181 { 0xF6DA, 0xD2 }, /* REGISTERED SIGN SERIF # registerserif (CUS) */
2182 { 0xF6DB, 0xD4 }, /* TRADE MARK SIGN SERIF # trademarkserif (CUS) */
2183 { 0xF8E5, 0x60 }, /* RADICAL EXTENDER # radicalex (CUS) */
2184 { 0xF8E6, 0xBD }, /* VERTICAL ARROW EXTENDER # arrowvertex (CUS) */
2185 { 0xF8E7, 0xBE }, /* HORIZONTAL ARROW EXTENDER # arrowhorizex (CUS) */
2186 { 0xF8E8, 0xE2 }, /* REGISTERED SIGN SANS SERIF # registersans (CUS) */
2187 { 0xF8E9, 0xE3 }, /* COPYRIGHT SIGN SANS SERIF # copyrightsans (CUS) */
2188 { 0xF8EA, 0xE4 }, /* TRADE MARK SIGN SANS SERIF # trademarksans (CUS) */
2189 { 0xF8EB, 0xE6 }, /* LEFT PAREN TOP # parenlefttp (CUS) */
2190 { 0xF8EC, 0xE7 }, /* LEFT PAREN EXTENDER # parenleftex (CUS) */
2191 { 0xF8ED, 0xE8 }, /* LEFT PAREN BOTTOM # parenleftbt (CUS) */
2192 { 0xF8EE, 0xE9 }, /* LEFT SQUARE BRACKET TOP # bracketlefttp (CUS) */
2193 { 0xF8EF, 0xEA }, /* LEFT SQUARE BRACKET EXTENDER # bracketleftex (CUS) */
2194 { 0xF8F0, 0xEB }, /* LEFT SQUARE BRACKET BOTTOM # bracketleftbt (CUS) */
2195 { 0xF8F1, 0xEC }, /* LEFT CURLY BRACKET TOP # bracelefttp (CUS) */
2196 { 0xF8F2, 0xED }, /* LEFT CURLY BRACKET MID # braceleftmid (CUS) */
2197 { 0xF8F3, 0xEE }, /* LEFT CURLY BRACKET BOTTOM # braceleftbt (CUS) */
2198 { 0xF8F4, 0xEF }, /* CURLY BRACKET EXTENDER # braceex (CUS) */
2199 { 0xF8F5, 0xF4 }, /* INTEGRAL EXTENDER # integralex (CUS) */
2200 { 0xF8F6, 0xF6 }, /* RIGHT PAREN TOP # parenrighttp (CUS) */
2201 { 0xF8F7, 0xF7 }, /* RIGHT PAREN EXTENDER # parenrightex (CUS) */
2202 { 0xF8F8, 0xF8 }, /* RIGHT PAREN BOTTOM # parenrightbt (CUS) */
2203 { 0xF8F9, 0xF9 }, /* RIGHT SQUARE BRACKET TOP # bracketrighttp (CUS) */
2204 { 0xF8FA, 0xFA }, /* RIGHT SQUARE BRACKET EXTENDER # bracketrightex (CUS) */
2205 { 0xF8FB, 0xFB }, /* RIGHT SQUARE BRACKET BOTTOM # bracketrightbt (CUS) */
2206 { 0xF8FC, 0xFC }, /* RIGHT CURLY BRACKET TOP # bracerighttp (CUS) */
2207 { 0xF8FD, 0xFD }, /* RIGHT CURLY BRACKET MID # bracerightmid (CUS) */
2208 { 0xF8FE, 0xFE }, /* RIGHT CURLY BRACKET BOTTOM # bracerightbt (CUS) */
2209 };
2210
2211 static const FcCharMap AdobeSymbol = {
2212 AdobeSymbolEnt,
2213 sizeof (AdobeSymbolEnt) / sizeof (AdobeSymbolEnt[0]),
2214 };
2215
2216 static const FcFontDecode fcFontDecoders[] = {
2217 { ft_encoding_unicode, 0, (1 << 21) - 1 },
2218 { ft_encoding_symbol, &AdobeSymbol, (1 << 16) - 1 },
2219 { ft_encoding_apple_roman, &AppleRoman, (1 << 16) - 1 },
2220 };
2221
2222 #define NUM_DECODE (int) (sizeof (fcFontDecoders) / sizeof (fcFontDecoders[0]))
2223
2224 static const FcChar32 prefer_unicode[] = {
2225 0x20ac, /* EURO SIGN */
2226 };
2227
2228 #define NUM_PREFER_UNICODE (int) (sizeof (prefer_unicode) / sizeof (prefer_unicode[0]))
2229
2230 FcChar32
2231 FcFreeTypeUcs4ToPrivate (FcChar32 ucs4, const FcCharMap *map)
2232 {
2233 int low, high, mid;
2234 FcChar16 bmp;
2235
2236 low = 0;
2237 high = map->nent - 1;
2238 if (ucs4 < map->ent[low].bmp || map->ent[high].bmp < ucs4)
2239 return ~0;
2240 while (low <= high)
2241 {
2242 mid = (high + low) >> 1;
2243 bmp = map->ent[mid].bmp;
2244 if (ucs4 == bmp)
2245 return (FT_ULong) map->ent[mid].encode;
2246 if (ucs4 < bmp)
2247 high = mid - 1;
2248 else
2249 low = mid + 1;
2250 }
2251 return ~0;
2252 }
2253
2254 FcChar32
2255 FcFreeTypePrivateToUcs4 (FcChar32 private, const FcCharMap *map)
2256 {
2257 int i;
2258
2259 for (i = 0; i < map->nent; i++)
2260 if (map->ent[i].encode == private)
2261 return (FcChar32) map->ent[i].bmp;
2262 return ~0;
2263 }
2264
2265 const FcCharMap *
2266 FcFreeTypeGetPrivateMap (FT_Encoding encoding)
2267 {
2268 int i;
2269
2270 for (i = 0; i < NUM_DECODE; i++)
2271 if (fcFontDecoders[i].encoding == encoding)
2272 return fcFontDecoders[i].map;
2273 return 0;
2274 }
2275
2276 #include "../fc-glyphname/fcglyphname.h"
2277
2278 static FcChar32
2279 FcHashGlyphName (const FcChar8 *name)
2280 {
2281 FcChar32 h = 0;
2282 FcChar8 c;
2283
2284 while ((c = *name++))
2285 {
2286 h = ((h << 1) | (h >> 31)) ^ c;
2287 }
2288 return h;
2289 }
2290
2291 #if HAVE_FT_HAS_PS_GLYPH_NAMES
2292 /*
2293 * Use Type1 glyph names for fonts which have reliable names
2294 * and which export an Adobe Custom mapping
2295 */
2296 static FcBool
2297 FcFreeTypeUseNames (FT_Face face)
2298 {
2299 FT_Int map;
2300
2301 if (!FT_Has_PS_Glyph_Names (face))
2302 return FcFalse;
2303 for (map = 0; map < face->num_charmaps; map++)
2304 if (face->charmaps[map]->encoding == ft_encoding_adobe_custom)
2305 return FcTrue;
2306 return FcFalse;
2307 }
2308
2309 static const FcChar8 *
2310 FcUcs4ToGlyphName (FcChar32 ucs4)
2311 {
2312 int i = (int) (ucs4 % FC_GLYPHNAME_HASH);
2313 int r = 0;
2314 FcGlyphId gn;
2315
2316 while ((gn = ucs_to_name[i]) != -1)
2317 {
2318 if (glyphs[gn].ucs == ucs4)
2319 return glyphs[gn].name;
2320 if (!r)
2321 {
2322 r = (int) (ucs4 % FC_GLYPHNAME_REHASH);
2323 if (!r)
2324 r = 1;
2325 }
2326 i += r;
2327 if (i >= FC_GLYPHNAME_HASH)
2328 i -= FC_GLYPHNAME_HASH;
2329 }
2330 return 0;
2331 }
2332
2333 static FcChar32
2334 FcGlyphNameToUcs4 (FcChar8 *name)
2335 {
2336 FcChar32 h = FcHashGlyphName (name);
2337 int i = (int) (h % FC_GLYPHNAME_HASH);
2338 int r = 0;
2339 FcGlyphId gn;
2340
2341 while ((gn = name_to_ucs[i]) != -1)
2342 {
2343 if (!strcmp ((char *) name, (char *) glyphs[gn].name))
2344 return glyphs[gn].ucs;
2345 if (!r)
2346 {
2347 r = (int) (h % FC_GLYPHNAME_REHASH);
2348 if (!r)
2349 r = 1;
2350 }
2351 i += r;
2352 if (i >= FC_GLYPHNAME_HASH)
2353 i -= FC_GLYPHNAME_HASH;
2354 }
2355 return 0xffff;
2356 }
2357
2358 /*
2359 * Work around a bug in some FreeType versions which fail
2360 * to correctly bounds check glyph name buffers and overwrite
2361 * the stack. As Postscript names have a limit of 127 characters,
2362 * this should be sufficient.
2363 */
2364
2365 #if FC_GLYPHNAME_MAXLEN < 127
2366 # define FC_GLYPHNAME_BUFLEN 127
2367 #else
2368 # define FC_GLYPHNAME_BUFLEN FC_GLYPHNAME_MAXLEN
2369 #endif
2370
2371 /*
2372 * Search through a font for a glyph by name. This is
2373 * currently a linear search as there doesn't appear to be
2374 * any defined order within the font
2375 */
2376 static FT_UInt
2377 FcFreeTypeGlyphNameIndex (FT_Face face, const FcChar8 *name)
2378 {
2379 FT_UInt gindex;
2380 FcChar8 name_buf[FC_GLYPHNAME_BUFLEN + 2];
2381
2382 for (gindex = 0; gindex < (FT_UInt) face->num_glyphs; gindex++)
2383 {
2384 if (FT_Get_Glyph_Name (face, gindex, name_buf, FC_GLYPHNAME_BUFLEN+1) == 0)
2385 if (!strcmp ((char *) name, (char *) name_buf))
2386 return gindex;
2387 }
2388 return 0;
2389 }
2390 #endif
2391
2392 /*
2393 * Map a UCS4 glyph to a glyph index. Use all available encoding
2394 * tables to try and find one that works. This information is expected
2395 * to be cached by higher levels, so performance isn't critical
2396 */
2397
2398 FT_UInt
2399 FcFreeTypeCharIndex (FT_Face face, FcChar32 ucs4)
2400 {
2401 int initial, offset, decode;
2402 FT_UInt glyphindex;
2403 FcChar32 charcode;
2404 int p;
2405
2406 initial = 0;
2407
2408 if (!face)
2409 return 0;
2410
2411 /*
2412 * Find the current encoding
2413 */
2414 if (face->charmap)
2415 {
2416 for (; initial < NUM_DECODE; initial++)
2417 if (fcFontDecoders[initial].encoding == face->charmap->encoding)
2418 break;
2419 if (initial == NUM_DECODE)
2420 initial = 0;
2421 }
2422 for (p = 0; p < NUM_PREFER_UNICODE; p++)
2423 if (ucs4 == prefer_unicode[p])
2424 {
2425 initial = 0;
2426 break;
2427 }
2428 /*
2429 * Check each encoding for the glyph, starting with the current one
2430 */
2431 for (offset = 0; offset < NUM_DECODE; offset++)
2432 {
2433 decode = (initial + offset) % NUM_DECODE;
2434 if (!face->charmap || face->charmap->encoding != fcFontDecoders[decode].encoding)
2435 if (FT_Select_Charmap (face, fcFontDecoders[decode].encoding) != 0)
2436 continue;
2437 if (fcFontDecoders[decode].map)
2438 {
2439 charcode = FcFreeTypeUcs4ToPrivate (ucs4, fcFontDecoders[decode].map);
2440 if (charcode == ~0U)
2441 continue;
2442 }
2443 else
2444 charcode = ucs4;
2445 glyphindex = FT_Get_Char_Index (face, (FT_ULong) charcode);
2446 if (glyphindex)
2447 return glyphindex;
2448 }
2449 #if HAVE_FT_HAS_PS_GLYPH_NAMES
2450 /*
2451 * Check postscript name table if present
2452 */
2453 if (FcFreeTypeUseNames (face))
2454 {
2455 const FcChar8 *name = FcUcs4ToGlyphName (ucs4);
2456 if (name)
2457 {
2458 glyphindex = FcFreeTypeGlyphNameIndex (face, name);
2459 if (glyphindex)
2460 return glyphindex;
2461 }
2462 }
2463 #endif
2464 return 0;
2465 }
2466
2467 static FcBool
2468 FcFreeTypeCheckGlyph (FT_Face face, FcChar32 ucs4,
2469 FT_UInt glyph, FcBlanks *blanks,
2470 FT_Pos *advance,
2471 FcBool using_strike)
2472 {
2473 FT_Int load_flags = FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH | FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
2474 FT_GlyphSlot slot;
2475
2476 if (using_strike)
2477 load_flags &= ~FT_LOAD_NO_SCALE;
2478
2479 /*
2480 * When using scalable fonts, only report those glyphs
2481 * which can be scaled; otherwise those fonts will
2482 * only be available at some sizes, and never when
2483 * transformed. Avoid this by simply reporting bitmap-only
2484 * glyphs as missing
2485 */
2486 if (face->face_flags & FT_FACE_FLAG_SCALABLE)
2487 load_flags |= FT_LOAD_NO_BITMAP;
2488
2489 if (FT_Load_Glyph (face, glyph, load_flags))
2490 return FcFalse;
2491
2492 slot = face->glyph;
2493 if (!glyph)
2494 return FcFalse;
2495
2496 *advance = slot->metrics.horiAdvance;
2497
2498 switch (slot->format) {
2499 case ft_glyph_format_bitmap:
2500 /*
2501 * Bitmaps are assumed to be reasonable; if
2502 * this proves to be a rash assumption, this
2503 * code can be easily modified
2504 */
2505 return FcTrue;
2506 case ft_glyph_format_outline:
2507 /*
2508 * Glyphs with contours are always OK
2509 */
2510 if (slot->outline.n_contours != 0)
2511 return FcTrue;
2512 /*
2513 * Glyphs with no contours are only OK if
2514 * they're members of the Blanks set specified
2515 * in the configuration. If blanks isn't set,
2516 * then allow any glyph to be blank
2517 */
2518 if (!blanks || FcBlanksIsMember (blanks, ucs4))
2519 return FcTrue;
2520 /* fall through ... */
2521 default:
2522 break;
2523 }
2524 return FcFalse;
2525 }
2526
2527 #define FC_MIN(a,b) ((a) < (b) ? (a) : (b))
2528 #define FC_MAX(a,b) ((a) > (b) ? (a) : (b))
2529 #define FC_ABS(a) ((a) < 0 ? -(a) : (a))
2530 #define APPROXIMATELY_EQUAL(x,y) (FC_ABS ((x) - (y)) <= FC_MAX (FC_ABS (x), FC_ABS (y)) / 33)
2531
2532 static FcCharSet *
2533 FcFreeTypeCharSetAndSpacingForSize (FT_Face face, FcBlanks *blanks, int *spacing, FT_Int strike_index)
2534 {
2535 FcChar32 page, off, ucs4;
2536 #ifdef CHECK
2537 FcChar32 font_max = 0;
2538 #endif
2539 FcCharSet *fcs;
2540 FcCharLeaf *leaf;
2541 const FcCharMap *map;
2542 int o;
2543 int i;
2544 FT_UInt glyph;
2545 FT_Pos advance, advance_one = 0, advance_two = 0;
2546 FcBool has_advance = FcFalse, fixed_advance = FcTrue, dual_advance = FcFalse;
2547 FcBool using_strike = FcFalse;
2548
2549 fcs = FcCharSetCreate ();
2550 if (!fcs)
2551 goto bail0;
2552
2553 if (strike_index >= 0) {
2554 if (FT_Select_Size (face, strike_index) != FT_Err_Ok)
2555 goto bail1;
2556 using_strike = FcTrue;
2557 }
2558
2559 #ifdef CHECK
2560 printf ("Family %s style %s\n", face->family_name, face->style_name);
2561 #endif
2562 for (o = 0; o < NUM_DECODE; o++)
2563 {
2564 if (FT_Select_Charmap (face, fcFontDecoders[o].encoding) != 0)
2565 continue;
2566 map = fcFontDecoders[o].map;
2567 if (map)
2568 {
2569 /*
2570 * Non-Unicode tables are easy; there's a list of all possible
2571 * characters
2572 */
2573 for (i = 0; i < map->nent; i++)
2574 {
2575 ucs4 = map->ent[i].bmp;
2576 glyph = FT_Get_Char_Index (face, map->ent[i].encode);
2577 if (glyph &&
2578 FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance, using_strike))
2579 {
2580 /*
2581 * ignore glyphs with zero advance. They’re
2582 * combining characters, and while their behaviour
2583 * isn’t well defined for monospaced applications in
2584 * Unicode, there are many fonts which include
2585 * zero-width combining characters in otherwise
2586 * monospaced fonts.
2587 */
2588 if (advance)
2589 {
2590 if (!has_advance)
2591 {
2592 has_advance = FcTrue;
2593 advance_one = advance;
2594 }
2595 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2596 {
2597 if (fixed_advance)
2598 {
2599 dual_advance = FcTrue;
2600 fixed_advance = FcFalse;
2601 advance_two = advance;
2602 }
2603 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2604 dual_advance = FcFalse;
2605 }
2606 }
2607
2608 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2609 if (!leaf)
2610 goto bail1;
2611 leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f));
2612 #ifdef CHECK
2613 if (ucs4 > font_max)
2614 font_max = ucs4;
2615 #endif
2616 }
2617 }
2618 }
2619 else
2620 {
2621 page = ~0;
2622 leaf = NULL;
2623 ucs4 = FT_Get_First_Char (face, &glyph);
2624 while (glyph != 0)
2625 {
2626 if (FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance, using_strike))
2627 {
2628 if (advance)
2629 {
2630 if (!has_advance)
2631 {
2632 has_advance = FcTrue;
2633 advance_one = advance;
2634 }
2635 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2636 {
2637 if (fixed_advance)
2638 {
2639 dual_advance = FcTrue;
2640 fixed_advance = FcFalse;
2641 advance_two = advance;
2642 }
2643 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2644 dual_advance = FcFalse;
2645 }
2646 }
2647
2648 if ((ucs4 >> 8) != page)
2649 {
2650 page = (ucs4 >> 8);
2651 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2652 if (!leaf)
2653 goto bail1;
2654 }
2655 off = ucs4 & 0xff;
2656 leaf->map[off >> 5] |= (1 << (off & 0x1f));
2657 #ifdef CHECK
2658 if (ucs4 > font_max)
2659 font_max = ucs4;
2660 #endif
2661 }
2662 ucs4 = FT_Get_Next_Char (face, ucs4, &glyph);
2663 }
2664 #ifdef CHECK
2665 for (ucs4 = 0; ucs4 < 0x10000; ucs4++)
2666 {
2667 FcBool FT_Has, FC_Has;
2668
2669 FT_Has = FT_Get_Char_Index (face, ucs4) != 0;
2670 FC_Has = FcCharSetHasChar (fcs, ucs4);
2671 if (FT_Has != FC_Has)
2672 {
2673 printf ("0x%08x FT says %d FC says %d\n", ucs4, FT_Has, FC_Has);
2674 }
2675 }
2676 #endif
2677 }
2678 }
2679 #if HAVE_FT_HAS_PS_GLYPH_NAMES
2680 /*
2681 * Add mapping from PS glyph names if available
2682 */
2683 if (FcFreeTypeUseNames (face))
2684 {
2685 FcChar8 name_buf[FC_GLYPHNAME_BUFLEN + 2];
2686
2687 for (glyph = 0; glyph < (FT_UInt) face->num_glyphs; glyph++)
2688 {
2689 if (FT_Get_Glyph_Name (face, glyph, name_buf, FC_GLYPHNAME_BUFLEN+1) == 0)
2690 {
2691 ucs4 = FcGlyphNameToUcs4 (name_buf);
2692 if (ucs4 != 0xffff &&
2693 FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance, using_strike))
2694 {
2695 if (advance)
2696 {
2697 if (!has_advance)
2698 {
2699 has_advance = FcTrue;
2700 advance_one = advance;
2701 }
2702 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2703 {
2704 if (fixed_advance)
2705 {
2706 dual_advance = FcTrue;
2707 fixed_advance = FcFalse;
2708 advance_two = advance;
2709 }
2710 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2711 dual_advance = FcFalse;
2712 }
2713 }
2714 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2715 if (!leaf)
2716 goto bail1;
2717 leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f));
2718 #ifdef CHECK
2719 if (ucs4 > font_max)
2720 font_max = ucs4;
2721 #endif
2722 }
2723 }
2724 }
2725 }
2726 #endif
2727 #ifdef CHECK
2728 printf ("%d glyphs %d encoded\n", (int) face->num_glyphs, FcCharSetCount (fcs));
2729 for (ucs4 = 0; ucs4 <= font_max; ucs4++)
2730 {
2731 FcBool has_char = (glyph = FcFreeTypeCharIndex (face, ucs4)) != 0;
2732 FcBool has_bit = FcCharSetHasChar (fcs, ucs4);
2733
2734 if (has_char && !has_bit)
2735 {
2736 if (!FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance, using_strike))
2737 printf ("Bitmap missing broken char 0x%x\n", ucs4);
2738 else
2739 printf ("Bitmap missing char 0x%x\n", ucs4);
2740 }
2741 else if (!has_char && has_bit)
2742 printf ("Bitmap extra char 0x%x\n", ucs4);
2743 }
2744 #endif
2745 if (fixed_advance)
2746 *spacing = FC_MONO;
2747 else if (dual_advance && APPROXIMATELY_EQUAL (2 * FC_MIN (advance_one, advance_two), FC_MAX (advance_one, advance_two)))
2748 *spacing = FC_DUAL;
2749 else
2750 *spacing = FC_PROPORTIONAL;
2751 return fcs;
2752 bail1:
2753 FcCharSetDestroy (fcs);
2754 bail0:
2755 return 0;
2756 }
2757
2758 FcCharSet *
2759 FcFreeTypeCharSetAndSpacing (FT_Face face, FcBlanks *blanks, int *spacing)
2760 {
2761 FcCharSet *cs;
2762
2763 cs = FcFreeTypeCharSetAndSpacingForSize (face, blanks, spacing, -1);
2764 /*
2765 * Check for bitmap-only ttf fonts that are missing the glyf table.
2766 * In that case, pick a size and look for glyphs in that size instead
2767 */
2768 if (FcCharSetCount (cs) == 0)
2769 {
2770 /* Check for non-scalable TT fonts */
2771 if (!(face->face_flags & FT_FACE_FLAG_SCALABLE) &&
2772 face->num_fixed_sizes > 0 &&
2773 FT_Get_Sfnt_Table (face, ft_sfnt_head))
2774 {
2775 FT_Int strike_index = 0;
2776 int i;
2777
2778 /* Select the face closest to 16 pixels tall */
2779 for (i = 1; i < face->num_fixed_sizes; i++) {
2780 if (abs (face->available_sizes[i].height - 16) <
2781 abs (face->available_sizes[strike_index].height - 16))
2782 strike_index = i;
2783 }
2784 FcCharSetDestroy (cs);
2785 cs = FcFreeTypeCharSetAndSpacingForSize (face, blanks, spacing, strike_index);
2786 }
2787 }
2788 return cs;
2789 }
2790
2791 FcCharSet *
2792 FcFreeTypeCharSet (FT_Face face, FcBlanks *blanks)
2793 {
2794 int spacing;
2795
2796 return FcFreeTypeCharSetAndSpacing (face, blanks, &spacing);
2797 }
2798
2799
2800 #define TTAG_GPOS FT_MAKE_TAG( 'G', 'P', 'O', 'S' )
2801 #define TTAG_GSUB FT_MAKE_TAG( 'G', 'S', 'U', 'B' )
2802 #define TTAG_SILF FT_MAKE_TAG( 'S', 'i', 'l', 'f')
2803 #define TT_Err_Ok FT_Err_Ok
2804 #define TT_Err_Invalid_Face_Handle FT_Err_Invalid_Face_Handle
2805 #define TTO_Err_Empty_Script 0x1005
2806 #define TTO_Err_Invalid_SubTable 0x1001
2807
2808 #define OTLAYOUT_HEAD "otlayout:"
2809 #define OTLAYOUT_HEAD_LEN 9
2810 #define OTLAYOUT_ID_LEN 4
2811 /* space + head + id */
2812 #define OTLAYOUT_LEN (1 + OTLAYOUT_HEAD_LEN + OTLAYOUT_ID_LEN)
2813
2814 /*
2815 * This is a bit generous; the registry has only lower case and space
2816 * except for 'DFLT'.
2817 */
2818 #define FcIsSpace(x) (040 == (x))
2819 #define FcIsValidScript(x) (FcIsLower(x) || FcIsUpper (x) || FcIsSpace(x))
2820
2821 static void
2822 addtag(FcChar8 *complex, FT_ULong tag)
2823 {
2824 FcChar8 tagstring[OTLAYOUT_ID_LEN + 1];
2825
2826 tagstring[0] = (FcChar8)(tag >> 24),
2827 tagstring[1] = (FcChar8)(tag >> 16),
2828 tagstring[2] = (FcChar8)(tag >> 8),
2829 tagstring[3] = (FcChar8)(tag);
2830 tagstring[4] = '\0';
2831
2832 /* skip tags which aren't alphabetic, under the assumption that
2833 * they're probably broken
2834 */
2835 if (!FcIsValidScript(tagstring[0]) ||
2836 !FcIsValidScript(tagstring[1]) ||
2837 !FcIsValidScript(tagstring[2]) ||
2838 !FcIsValidScript(tagstring[3]))
2839 return;
2840
2841 if (*complex != '\0')
2842 strcat ((char *) complex, " ");
2843 strcat ((char *) complex, "otlayout:");
2844 strcat ((char *) complex, (char *) tagstring);
2845 }
2846
2847 static int
2848 compareulong (const void *a, const void *b)
2849 {
2850 const FT_ULong *ua = (const FT_ULong *) a;
2851 const FT_ULong *ub = (const FT_ULong *) b;
2852 return *ua - *ub;
2853 }
2854
2855
2856 static FT_Error
2857 GetScriptTags(FT_Face face, FT_ULong tabletag, FT_ULong **stags, FT_UShort *script_count)
2858 {
2859 FT_ULong cur_offset, new_offset, base_offset;
2860 FT_Stream stream = face->stream;
2861 FT_Error error;
2862 FT_UShort n, p;
2863 FT_Memory memory;
2864
2865 if ( !stream )
2866 return TT_Err_Invalid_Face_Handle;
2867
2868 memory = stream->memory;
2869
2870 if (( error = ftglue_face_goto_table( face, tabletag, stream ) ))
2871 return error;
2872
2873 base_offset = ftglue_stream_pos ( stream );
2874
2875 /* skip version */
2876
2877 if ( ftglue_stream_seek ( stream, base_offset + 4L ) || ftglue_stream_frame_enter( stream, 2L ) )
2878 return error;
2879
2880 new_offset = GET_UShort() + base_offset;
2881
2882 ftglue_stream_frame_exit( stream );
2883
2884 cur_offset = ftglue_stream_pos( stream );
2885
2886 if ( ftglue_stream_seek( stream, new_offset ) != TT_Err_Ok )
2887 return error;
2888
2889 base_offset = ftglue_stream_pos( stream );
2890
2891 if ( ftglue_stream_frame_enter( stream, 2L ) )
2892 return error;
2893
2894 *script_count = GET_UShort ();
2895
2896 ftglue_stream_frame_exit( stream );
2897
2898 *stags = ftglue_alloc(memory, *script_count * sizeof( FT_ULong ), &error);
2899
2900 if (error)
2901 return error;
2902
2903 p = 0;
2904 for ( n = 0; n < *script_count; n++ )
2905 {
2906 if ( ftglue_stream_frame_enter( stream, 6L ) )
2907 goto Fail;
2908
2909 (*stags)[p] = GET_ULong ();
2910 new_offset = GET_UShort () + base_offset;
2911
2912 ftglue_stream_frame_exit( stream );
2913
2914 cur_offset = ftglue_stream_pos( stream );
2915
2916 error = ftglue_stream_seek( stream, new_offset );
2917
2918 if ( error == TT_Err_Ok )
2919 p++;
2920
2921 (void)ftglue_stream_seek( stream, cur_offset );
2922 }
2923
2924 if (!p)
2925 {
2926 error = TTO_Err_Invalid_SubTable;
2927 goto Fail;
2928 }
2929
2930 /* sort the tag list before returning it */
2931 qsort(*stags, *script_count, sizeof(FT_ULong), compareulong);
2932
2933 return TT_Err_Ok;
2934
2935 Fail:
2936 *script_count = 0;
2937 ftglue_free( memory, *stags );
2938 *stags = NULL;
2939 return error;
2940 }
2941
2942 static FcChar8 *
2943 FcFontCapabilities(FT_Face face)
2944 {
2945 FcBool issilgraphitefont = 0;
2946 FT_Error err;
2947 FT_ULong len = 0;
2948 FT_ULong *gsubtags=NULL, *gpostags=NULL;
2949 FT_UShort gsub_count=0, gpos_count=0;
2950 FT_ULong maxsize;
2951 FT_Memory memory = face->stream->memory;
2952 FcChar8 *complex = NULL;
2953 int indx1 = 0, indx2 = 0;
2954
2955 err = FT_Load_Sfnt_Table(face, TTAG_SILF, 0, 0, &len);
2956 issilgraphitefont = ( err == FT_Err_Ok);
2957
2958 if (GetScriptTags(face, TTAG_GPOS, &gpostags, &gpos_count) != FT_Err_Ok)
2959 gpos_count = 0;
2960 if (GetScriptTags(face, TTAG_GSUB, &gsubtags, &gsub_count) != FT_Err_Ok)
2961 gsub_count = 0;
2962
2963 if (!issilgraphitefont && !gsub_count && !gpos_count)
2964 goto bail;
2965
2966 maxsize = (((FT_ULong) gpos_count + (FT_ULong) gsub_count) * OTLAYOUT_LEN +
2967 (issilgraphitefont ? 13 : 0));
2968 complex = malloc (sizeof (FcChar8) * maxsize);
2969 if (!complex)
2970 goto bail;
2971
2972 complex[0] = '\0';
2973 if (issilgraphitefont)
2974 strcpy((char *) complex, "ttable:Silf ");
2975
2976 while ((indx1 < gsub_count) || (indx2 < gpos_count)) {
2977 if (indx1 == gsub_count) {
2978 addtag(complex, gpostags[indx2]);
2979 indx2++;
2980 } else if ((indx2 == gpos_count) || (gsubtags[indx1] < gpostags[indx2])) {
2981 addtag(complex, gsubtags[indx1]);
2982 indx1++;
2983 } else if (gsubtags[indx1] == gpostags[indx2]) {
2984 addtag(complex, gsubtags[indx1]);
2985 indx1++;
2986 indx2++;
2987 } else {
2988 addtag(complex, gpostags[indx2]);
2989 indx2++;
2990 }
2991 }
2992 if (FcDebug () & FC_DBG_SCANV)
2993 printf("complex features in this font: %s\n", complex);
2994 bail:
2995 ftglue_free(memory, gsubtags);
2996 ftglue_free(memory, gpostags);
2997 return complex;
2998 }
2999
3000 #define __fcfreetype__
3001 #include "fcaliastail.h"
3002 #include "fcftaliastail.h"
3003 #undef __fcfreetype__
http://fontconfig.org/