--- /dev/null 2015-11-21 14:54:45.000000000 -0800 +++ new/src/java.desktop/share/native/libfontmanager/harfbuzz/hb-ot-tag.cc 2015-11-21 14:54:45.000000000 -0800 @@ -0,0 +1,931 @@ +/* + * Copyright © 2009 Red Hat, Inc. + * Copyright © 2011 Google, Inc. + * + * This is part of HarfBuzz, a text shaping library. + * + * Permission is hereby granted, without written agreement and without + * license or royalty fees, to use, copy, modify, and distribute this + * software and its documentation for any purpose, provided that the + * above copyright notice and the following two paragraphs appear in + * all copies of this software. + * + * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR + * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES + * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN + * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH + * DAMAGE. + * + * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, + * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS + * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO + * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. + * + * Red Hat Author(s): Behdad Esfahbod + * Google Author(s): Behdad Esfahbod, Roozbeh Pournader + */ + +#include "hb-private.hh" + +#include + + + +/* hb_script_t */ + +static hb_tag_t +hb_ot_old_tag_from_script (hb_script_t script) +{ + /* This seems to be accurate as of end of 2012. */ + + switch ((hb_tag_t) script) { + case HB_SCRIPT_INVALID: return HB_OT_TAG_DEFAULT_SCRIPT; + + /* KATAKANA and HIRAGANA both map to 'kana' */ + case HB_SCRIPT_HIRAGANA: return HB_TAG('k','a','n','a'); + + /* Spaces at the end are preserved, unlike ISO 15924 */ + case HB_SCRIPT_LAO: return HB_TAG('l','a','o',' '); + case HB_SCRIPT_YI: return HB_TAG('y','i',' ',' '); + /* Unicode-5.0 additions */ + case HB_SCRIPT_NKO: return HB_TAG('n','k','o',' '); + /* Unicode-5.1 additions */ + case HB_SCRIPT_VAI: return HB_TAG('v','a','i',' '); + /* Unicode-5.2 additions */ + /* Unicode-6.0 additions */ + } + + /* Else, just change first char to lowercase and return */ + return ((hb_tag_t) script) | 0x20000000u; +} + +static hb_script_t +hb_ot_old_tag_to_script (hb_tag_t tag) +{ + if (unlikely (tag == HB_OT_TAG_DEFAULT_SCRIPT)) + return HB_SCRIPT_INVALID; + + /* This side of the conversion is fully algorithmic. */ + + /* Any spaces at the end of the tag are replaced by repeating the last + * letter. Eg 'nko ' -> 'Nkoo' */ + if (unlikely ((tag & 0x0000FF00u) == 0x00002000u)) + tag |= (tag >> 8) & 0x0000FF00u; /* Copy second letter to third */ + if (unlikely ((tag & 0x000000FFu) == 0x00000020u)) + tag |= (tag >> 8) & 0x000000FFu; /* Copy third letter to fourth */ + + /* Change first char to uppercase and return */ + return (hb_script_t) (tag & ~0x20000000u); +} + +static hb_tag_t +hb_ot_new_tag_from_script (hb_script_t script) +{ + switch ((hb_tag_t) script) { + case HB_SCRIPT_BENGALI: return HB_TAG('b','n','g','2'); + case HB_SCRIPT_DEVANAGARI: return HB_TAG('d','e','v','2'); + case HB_SCRIPT_GUJARATI: return HB_TAG('g','j','r','2'); + case HB_SCRIPT_GURMUKHI: return HB_TAG('g','u','r','2'); + case HB_SCRIPT_KANNADA: return HB_TAG('k','n','d','2'); + case HB_SCRIPT_MALAYALAM: return HB_TAG('m','l','m','2'); + case HB_SCRIPT_ORIYA: return HB_TAG('o','r','y','2'); + case HB_SCRIPT_TAMIL: return HB_TAG('t','m','l','2'); + case HB_SCRIPT_TELUGU: return HB_TAG('t','e','l','2'); + case HB_SCRIPT_MYANMAR: return HB_TAG('m','y','m','2'); + } + + return HB_OT_TAG_DEFAULT_SCRIPT; +} + +static hb_script_t +hb_ot_new_tag_to_script (hb_tag_t tag) +{ + switch (tag) { + case HB_TAG('b','n','g','2'): return HB_SCRIPT_BENGALI; + case HB_TAG('d','e','v','2'): return HB_SCRIPT_DEVANAGARI; + case HB_TAG('g','j','r','2'): return HB_SCRIPT_GUJARATI; + case HB_TAG('g','u','r','2'): return HB_SCRIPT_GURMUKHI; + case HB_TAG('k','n','d','2'): return HB_SCRIPT_KANNADA; + case HB_TAG('m','l','m','2'): return HB_SCRIPT_MALAYALAM; + case HB_TAG('o','r','y','2'): return HB_SCRIPT_ORIYA; + case HB_TAG('t','m','l','2'): return HB_SCRIPT_TAMIL; + case HB_TAG('t','e','l','2'): return HB_SCRIPT_TELUGU; + case HB_TAG('m','y','m','2'): return HB_SCRIPT_MYANMAR; + } + + return HB_SCRIPT_UNKNOWN; +} + +/* + * Complete list at: + * https://www.microsoft.com/typography/otspec/scripttags.htm + * https://www.microsoft.com/typography/otspec160/scripttagsProposed.htm + * + * Most of the script tags are the same as the ISO 15924 tag but lowercased. + * So we just do that, and handle the exceptional cases in a switch. + */ + +void +hb_ot_tags_from_script (hb_script_t script, + hb_tag_t *script_tag_1, + hb_tag_t *script_tag_2) +{ + hb_tag_t new_tag; + + *script_tag_2 = HB_OT_TAG_DEFAULT_SCRIPT; + *script_tag_1 = hb_ot_old_tag_from_script (script); + + new_tag = hb_ot_new_tag_from_script (script); + if (unlikely (new_tag != HB_OT_TAG_DEFAULT_SCRIPT)) { + *script_tag_2 = *script_tag_1; + *script_tag_1 = new_tag; + } +} + +hb_script_t +hb_ot_tag_to_script (hb_tag_t tag) +{ + if (unlikely ((tag & 0x000000FFu) == '2')) + return hb_ot_new_tag_to_script (tag); + + return hb_ot_old_tag_to_script (tag); +} + + +/* hb_language_t */ + +typedef struct { + char language[4]; + hb_tag_t tag; +} LangTag; + +/* + * Complete list at: + * http://www.microsoft.com/typography/otspec/languagetags.htm + * + * Generated by intersecting the OpenType language tag list from + * Draft OpenType 1.5 spec, with with the ISO 639-3 codes from + * 2008-08-04, matching on name, and finally adjusted manually. + * + * Updated on 2012-12-07 with more research into remaining codes. + * + * Updated on 2013-11-23 based on usage in SIL and Microsoft fonts, + * the new proposal from Microsoft, and latest ISO 639-3 names. + * + * Some items still missing. Those are commented out at the end. + * Keep sorted for bsearch. + * + * Updated as of 2015-05-06: OT1.7 on MS website has some newer + * items that we don't have here, eg. Zazaki. This is the new + * items in OpenType 1.7 (red items), most of which we have: + * http://www.microsoft.com/typography/otspec170/languagetags.htm + */ + +static const LangTag ot_languages[] = { + {"aa", HB_TAG('A','F','R',' ')}, /* Afar */ + {"ab", HB_TAG('A','B','K',' ')}, /* Abkhazian */ + {"abq", HB_TAG('A','B','A',' ')}, /* Abaza */ + {"ach", HB_TAG('A','C','H',' ')}, /* Acoli */ + {"ada", HB_TAG('D','N','G',' ')}, /* Dangme */ + {"ady", HB_TAG('A','D','Y',' ')}, /* Adyghe */ + {"af", HB_TAG('A','F','K',' ')}, /* Afrikaans */ + {"aii", HB_TAG('S','W','A',' ')}, /* Swadaya Aramaic */ + {"aio", HB_TAG('A','I','O',' ')}, /* Aiton */ + {"aiw", HB_TAG('A','R','I',' ')}, /* Aari */ + {"ak", HB_TAG('T','W','I',' ')}, /* Akan [macrolanguage] */ + {"alt", HB_TAG('A','L','T',' ')}, /* [Southern] Altai */ + {"am", HB_TAG('A','M','H',' ')}, /* Amharic */ + {"amf", HB_TAG('H','B','N',' ')}, /* Hammer-Banna */ + {"an", HB_TAG('A','R','G',' ')}, /* Aragonese */ + {"ang", HB_TAG('A','N','G',' ')}, /* Old English (ca. 450-1100) */ + {"ar", HB_TAG('A','R','A',' ')}, /* Arabic [macrolanguage] */ + {"arb", HB_TAG('A','R','A',' ')}, /* Standard Arabic */ + {"arn", HB_TAG('M','A','P',' ')}, /* Mapudungun */ + {"ary", HB_TAG('M','O','R',' ')}, /* Moroccan Arabic */ + {"as", HB_TAG('A','S','M',' ')}, /* Assamese */ + {"ast", HB_TAG('A','S','T',' ')}, /* Asturian/Asturleonese/Bable/Leonese */ + {"ath", HB_TAG('A','T','H',' ')}, /* Athapaskan [family] */ + {"atv", HB_TAG('A','L','T',' ')}, /* [Northern] Altai */ + {"av", HB_TAG('A','V','R',' ')}, /* Avaric */ + {"awa", HB_TAG('A','W','A',' ')}, /* Awadhi */ + {"ay", HB_TAG('A','Y','M',' ')}, /* Aymara [macrolanguage] */ + {"az", HB_TAG('A','Z','E',' ')}, /* Azerbaijani [macrolanguage] */ + {"azb", HB_TAG('A','Z','B',' ')}, /* South Azerbaijani */ + {"azj", HB_TAG('A','Z','E',' ')}, /* North Azerbaijani */ + {"ba", HB_TAG('B','S','H',' ')}, /* Bashkir */ + {"bai", HB_TAG('B','M','L',' ')}, /* Bamileke [family] */ + {"bal", HB_TAG('B','L','I',' ')}, /* Baluchi [macrolangauge] */ + {"ban", HB_TAG('B','A','N',' ')}, /* Balinese */ + {"bar", HB_TAG('B','A','R',' ')}, /* Bavarian */ + {"bbc", HB_TAG('B','B','C',' ')}, /* Batak Toba */ + {"bci", HB_TAG('B','A','U',' ')}, /* Baoulé */ + {"bcl", HB_TAG('B','I','K',' ')}, /* Central Bikol */ + {"bcq", HB_TAG('B','C','H',' ')}, /* Bench */ + {"be", HB_TAG('B','E','L',' ')}, /* Belarusian */ + {"bem", HB_TAG('B','E','M',' ')}, /* Bemba (Zambia) */ + {"ber", HB_TAG('B','E','R',' ')}, /* Berber [family] */ + {"bfq", HB_TAG('B','A','D',' ')}, /* Badaga */ + {"bft", HB_TAG('B','L','T',' ')}, /* Balti */ + {"bfy", HB_TAG('B','A','G',' ')}, /* Baghelkhandi */ + {"bg", HB_TAG('B','G','R',' ')}, /* Bulgarian */ + {"bgc", HB_TAG('B','G','C',' ')}, /* Haryanvi */ + {"bgq", HB_TAG('B','G','Q',' ')}, /* Bagri */ + {"bhb", HB_TAG('B','H','I',' ')}, /* Bhili */ + {"bhk", HB_TAG('B','I','K',' ')}, /* Albay Bicolano (retired code) */ + {"bho", HB_TAG('B','H','O',' ')}, /* Bhojpuri */ + {"bi", HB_TAG('B','I','S',' ')}, /* Bislama */ + {"bik", HB_TAG('B','I','K',' ')}, /* Bikol [macrolanguage] */ + {"bin", HB_TAG('E','D','O',' ')}, /* Bini */ + {"bjj", HB_TAG('B','J','J',' ')}, /* Kanauji */ + {"bjt", HB_TAG('B','L','N',' ')}, /* Balanta-Ganja */ + {"bla", HB_TAG('B','K','F',' ')}, /* Blackfoot */ + {"ble", HB_TAG('B','L','N',' ')}, /* Balanta-Kentohe */ + {"blk", HB_TAG('B','L','K',' ')}, /* Pa'O/Pa'o Karen */ + {"bln", HB_TAG('B','I','K',' ')}, /* Southern Catanduanes Bikol */ + {"bm", HB_TAG('B','M','B',' ')}, /* Bambara */ + {"bn", HB_TAG('B','E','N',' ')}, /* Bengali */ + {"bo", HB_TAG('T','I','B',' ')}, /* Tibetan */ + {"bpy", HB_TAG('B','P','Y',' ')}, /* Bishnupriya */ + {"bqi", HB_TAG('L','R','C',' ')}, /* Bakhtiari */ + {"br", HB_TAG('B','R','E',' ')}, /* Breton */ + {"bra", HB_TAG('B','R','I',' ')}, /* Braj Bhasha */ + {"brh", HB_TAG('B','R','H',' ')}, /* Brahui */ + {"brx", HB_TAG('B','R','X',' ')}, /* Bodo (India) */ + {"bs", HB_TAG('B','O','S',' ')}, /* Bosnian */ + {"btb", HB_TAG('B','T','I',' ')}, /* Beti (Cameroon) */ + {"bto", HB_TAG('B','I','K',' ')}, /* Rinconada Bikol */ + {"bts", HB_TAG('B','T','S',' ')}, /* Batak Simalungun */ + {"bug", HB_TAG('B','U','G',' ')}, /* Buginese */ + {"bxr", HB_TAG('R','B','U',' ')}, /* Russian Buriat */ + {"byn", HB_TAG('B','I','L',' ')}, /* Bilen */ + {"ca", HB_TAG('C','A','T',' ')}, /* Catalan */ + {"cbk", HB_TAG('C','B','K',' ')}, /* Chavacano */ + {"ce", HB_TAG('C','H','E',' ')}, /* Chechen */ + {"ceb", HB_TAG('C','E','B',' ')}, /* Cebuano */ + {"cgg", HB_TAG('C','G','G',' ')}, /* Chiga */ + {"ch", HB_TAG('C','H','A',' ')}, /* Chamorro */ + {"cho", HB_TAG('C','H','O',' ')}, /* Choctaw */ + {"chp", HB_TAG('C','H','P',' ')}, /* Chipewyan */ + {"chr", HB_TAG('C','H','R',' ')}, /* Cherokee */ + {"chy", HB_TAG('C','H','Y',' ')}, /* Cheyenne */ + {"ckb", HB_TAG('K','U','R',' ')}, /* Central Kurdish (Sorani) */ + {"ckt", HB_TAG('C','H','K',' ')}, /* Chukchi */ + {"cop", HB_TAG('C','O','P',' ')}, /* Coptic */ + {"cr", HB_TAG('C','R','E',' ')}, /* Cree */ + {"crh", HB_TAG('C','R','T',' ')}, /* Crimean Tatar */ + {"crj", HB_TAG('E','C','R',' ')}, /* [Southern] East Cree */ + {"crl", HB_TAG('E','C','R',' ')}, /* [Northern] East Cree */ + {"crm", HB_TAG('M','C','R',' ')}, /* Moose Cree */ + {"crx", HB_TAG('C','R','R',' ')}, /* Carrier */ + {"cs", HB_TAG('C','S','Y',' ')}, /* Czech */ + {"csb", HB_TAG('C','S','B',' ')}, /* Kashubian */ + {"ctg", HB_TAG('C','T','G',' ')}, /* Chittagonian */ + {"cts", HB_TAG('B','I','K',' ')}, /* Northern Catanduanes Bikol */ + {"cu", HB_TAG('C','S','L',' ')}, /* Church Slavic */ + {"cv", HB_TAG('C','H','U',' ')}, /* Chuvash */ + {"cwd", HB_TAG('D','C','R',' ')}, /* Woods Cree */ + {"cy", HB_TAG('W','E','L',' ')}, /* Welsh */ + {"da", HB_TAG('D','A','N',' ')}, /* Danish */ + {"dap", HB_TAG('N','I','S',' ')}, /* Nisi (India) */ + {"dar", HB_TAG('D','A','R',' ')}, /* Dargwa */ + {"de", HB_TAG('D','E','U',' ')}, /* German */ + {"dgo", HB_TAG('D','G','O',' ')}, /* Dogri */ + {"dhd", HB_TAG('M','A','W',' ')}, /* Dhundari */ + {"din", HB_TAG('D','N','K',' ')}, /* Dinka [macrolanguage] */ + {"diq", HB_TAG('D','I','Q',' ')}, /* Dimli */ + {"dje", HB_TAG('D','J','R',' ')}, /* Zarma */ + {"dng", HB_TAG('D','U','N',' ')}, /* Dungan */ + {"doi", HB_TAG('D','G','R',' ')}, /* Dogri [macrolanguage] */ + {"dsb", HB_TAG('L','S','B',' ')}, /* Lower Sorbian */ + {"dv", HB_TAG('D','I','V',' ')}, /* Dhivehi/Divehi/Maldivian */ + {"dyu", HB_TAG('J','U','L',' ')}, /* Jula */ + {"dz", HB_TAG('D','Z','N',' ')}, /* Dzongkha */ + {"ee", HB_TAG('E','W','E',' ')}, /* Ewe */ + {"efi", HB_TAG('E','F','I',' ')}, /* Efik */ + {"ekk", HB_TAG('E','T','I',' ')}, /* Standard Estonian */ + {"el", HB_TAG('E','L','L',' ')}, /* Modern Greek (1453-) */ + {"emk", HB_TAG('M','N','K',' ')}, /* Eastern Maninkakan */ + {"en", HB_TAG('E','N','G',' ')}, /* English */ + {"eo", HB_TAG('N','T','O',' ')}, /* Esperanto */ + {"eot", HB_TAG('B','T','I',' ')}, /* Beti (Côte d'Ivoire) */ + {"es", HB_TAG('E','S','P',' ')}, /* Spanish */ + {"et", HB_TAG('E','T','I',' ')}, /* Estonian [macrolanguage] */ + {"eu", HB_TAG('E','U','Q',' ')}, /* Basque */ + {"eve", HB_TAG('E','V','N',' ')}, /* Even */ + {"evn", HB_TAG('E','V','K',' ')}, /* Evenki */ + {"fa", HB_TAG('F','A','R',' ')}, /* Persian [macrolanguage] */ + {"ff", HB_TAG('F','U','L',' ')}, /* Fulah [macrolanguage] */ + {"fi", HB_TAG('F','I','N',' ')}, /* Finnish */ + {"fil", HB_TAG('P','I','L',' ')}, /* Filipino */ + {"fj", HB_TAG('F','J','I',' ')}, /* Fijian */ + {"fo", HB_TAG('F','O','S',' ')}, /* Faroese */ + {"fon", HB_TAG('F','O','N',' ')}, /* Fon */ + {"fr", HB_TAG('F','R','A',' ')}, /* French */ + {"frc", HB_TAG('F','R','C',' ')}, /* Cajun French */ + {"frp", HB_TAG('F','R','P',' ')}, /* Arpitan/Francoprovençal */ + {"fur", HB_TAG('F','R','L',' ')}, /* Friulian */ + {"fuv", HB_TAG('F','U','V',' ')}, /* Nigerian Fulfulde */ + {"fy", HB_TAG('F','R','I',' ')}, /* Western Frisian */ + {"ga", HB_TAG('I','R','I',' ')}, /* Irish */ + {"gaa", HB_TAG('G','A','D',' ')}, /* Ga */ + {"gag", HB_TAG('G','A','G',' ')}, /* Gagauz */ + {"gbm", HB_TAG('G','A','W',' ')}, /* Garhwali */ + {"gd", HB_TAG('G','A','E',' ')}, /* Scottish Gaelic */ + {"gez", HB_TAG('G','E','Z',' ')}, /* Ge'ez */ + {"ggo", HB_TAG('G','O','N',' ')}, /* Southern Gondi */ + {"gl", HB_TAG('G','A','L',' ')}, /* Galician */ + {"gld", HB_TAG('N','A','N',' ')}, /* Nanai */ + {"glk", HB_TAG('G','L','K',' ')}, /* Gilaki */ + {"gn", HB_TAG('G','U','A',' ')}, /* Guarani [macrolanguage] */ + {"gno", HB_TAG('G','O','N',' ')}, /* Northern Gondi */ + {"gog", HB_TAG('G','O','G',' ')}, /* Gogo */ + {"gon", HB_TAG('G','O','N',' ')}, /* Gondi [macrolanguage] */ + {"grt", HB_TAG('G','R','O',' ')}, /* Garo */ + {"gru", HB_TAG('S','O','G',' ')}, /* Sodo Gurage */ + {"gu", HB_TAG('G','U','J',' ')}, /* Gujarati */ + {"guc", HB_TAG('G','U','C',' ')}, /* Wayuu */ + {"guk", HB_TAG('G','M','Z',' ')}, /* Gumuz */ +/*{"guk", HB_TAG('G','U','K',' ')},*/ /* Gumuz (in SIL fonts) */ + {"guz", HB_TAG('G','U','Z',' ')}, /* Ekegusii/Gusii */ + {"gv", HB_TAG('M','N','X',' ')}, /* Manx */ + {"ha", HB_TAG('H','A','U',' ')}, /* Hausa */ + {"har", HB_TAG('H','R','I',' ')}, /* Harari */ + {"haw", HB_TAG('H','A','W',' ')}, /* Hawaiian */ + {"hay", HB_TAG('H','A','Y',' ')}, /* Haya */ + {"haz", HB_TAG('H','A','Z',' ')}, /* Hazaragi */ + {"he", HB_TAG('I','W','R',' ')}, /* Hebrew */ + {"hz", HB_TAG('H','E','R',' ')}, /* Herero */ + {"hi", HB_TAG('H','I','N',' ')}, /* Hindi */ + {"hil", HB_TAG('H','I','L',' ')}, /* Hiligaynon */ + {"hnd", HB_TAG('H','N','D',' ')}, /* [Southern] Hindko */ + {"hne", HB_TAG('C','H','H',' ')}, /* Chattisgarhi */ + {"hno", HB_TAG('H','N','D',' ')}, /* [Northern] Hindko */ + {"ho", HB_TAG('H','M','O',' ')}, /* Hiri Motu */ + {"hoc", HB_TAG('H','O',' ',' ')}, /* Ho */ + {"hoj", HB_TAG('H','A','R',' ')}, /* Harauti */ + {"hr", HB_TAG('H','R','V',' ')}, /* Croatian */ + {"hsb", HB_TAG('U','S','B',' ')}, /* Upper Sorbian */ + {"ht", HB_TAG('H','A','I',' ')}, /* Haitian/Haitian Creole */ + {"hu", HB_TAG('H','U','N',' ')}, /* Hungarian */ + {"hy", HB_TAG('H','Y','E',' ')}, /* Armenian */ + {"hz", HB_TAG('H','E','R',' ')}, /* Herero */ + {"ia", HB_TAG('I','N','A',' ')}, /* Interlingua (International Auxiliary Language Association) */ + {"ibb", HB_TAG('I','B','B',' ')}, /* Ibibio */ + {"id", HB_TAG('I','N','D',' ')}, /* Indonesian */ + {"ie", HB_TAG('I','L','E',' ')}, /* Interlingue/Occidental */ + {"ig", HB_TAG('I','B','O',' ')}, /* Igbo */ + {"igb", HB_TAG('E','B','I',' ')}, /* Ebira */ + {"ijc", HB_TAG('I','J','O',' ')}, /* Izon */ + {"ijo", HB_TAG('I','J','O',' ')}, /* Ijo [family] */ + {"ik", HB_TAG('I','P','K',' ')}, /* Inupiaq [macrolanguage] */ + {"ilo", HB_TAG('I','L','O',' ')}, /* Ilokano */ + {"inh", HB_TAG('I','N','G',' ')}, /* Ingush */ + {"io", HB_TAG('I','D','O',' ')}, /* Ido */ + {"is", HB_TAG('I','S','L',' ')}, /* Icelandic */ + {"it", HB_TAG('I','T','A',' ')}, /* Italian */ + {"iu", HB_TAG('I','N','U',' ')}, /* Inuktitut [macrolanguage] */ + {"ja", HB_TAG('J','A','N',' ')}, /* Japanese */ + {"jam", HB_TAG('J','A','M',' ')}, /* Jamaican Creole English */ + {"jbo", HB_TAG('J','B','O',' ')}, /* Lojban */ + {"jv", HB_TAG('J','A','V',' ')}, /* Javanese */ + {"ka", HB_TAG('K','A','T',' ')}, /* Georgian */ + {"kaa", HB_TAG('K','R','K',' ')}, /* Karakalpak */ + {"kab", HB_TAG('K','A','B',' ')}, /* Kabyle */ + {"kam", HB_TAG('K','M','B',' ')}, /* Kamba (Kenya) */ + {"kar", HB_TAG('K','R','N',' ')}, /* Karen [family] */ + {"kbd", HB_TAG('K','A','B',' ')}, /* Kabardian */ + {"kde", HB_TAG('K','D','E',' ')}, /* Makonde */ + {"kdr", HB_TAG('K','R','M',' ')}, /* Karaim */ + {"kdt", HB_TAG('K','U','Y',' ')}, /* Kuy */ + {"kex", HB_TAG('K','K','N',' ')}, /* Kokni */ + {"kfr", HB_TAG('K','A','C',' ')}, /* Kachchi */ + {"kfy", HB_TAG('K','M','N',' ')}, /* Kumaoni */ + {"kg", HB_TAG('K','O','N',' ')}, /* Kongo [macrolanguage] */ + {"kha", HB_TAG('K','S','I',' ')}, /* Khasi */ + {"khb", HB_TAG('X','B','D',' ')}, /* Lü */ + {"kht", HB_TAG('K','H','N',' ')}, /* Khamti (Microsoft fonts) */ +/*{"kht", HB_TAG('K','H','T',' ')},*/ /* Khamti (OpenType spec and SIL fonts) */ + {"khw", HB_TAG('K','H','W',' ')}, /* Khowar */ + {"ki", HB_TAG('K','I','K',' ')}, /* Gikuyu/Kikuyu */ + {"kj", HB_TAG('K','U','A',' ')}, /* Kuanyama/Kwanyama */ + {"kjh", HB_TAG('K','H','A',' ')}, /* Khakass */ + {"kjp", HB_TAG('K','J','P',' ')}, /* Pwo Eastern Karen */ + {"kk", HB_TAG('K','A','Z',' ')}, /* Kazakh */ + {"kl", HB_TAG('G','R','N',' ')}, /* Kalaallisut */ + {"kln", HB_TAG('K','A','L',' ')}, /* Kalenjin */ + {"km", HB_TAG('K','H','M',' ')}, /* Central Khmer */ + {"kmb", HB_TAG('M','B','N',' ')}, /* Kimbundu */ + {"kmw", HB_TAG('K','M','O',' ')}, /* Komo (Democratic Republic of Congo) */ + {"kn", HB_TAG('K','A','N',' ')}, /* Kannada */ + {"knn", HB_TAG('K','O','K',' ')}, /* Konkani */ + {"ko", HB_TAG('K','O','R',' ')}, /* Korean */ + {"koi", HB_TAG('K','O','P',' ')}, /* Komi-Permyak */ + {"kok", HB_TAG('K','O','K',' ')}, /* Konkani [macrolanguage] */ + {"kpe", HB_TAG('K','P','L',' ')}, /* Kpelle [macrolanguage] */ + {"kpv", HB_TAG('K','O','Z',' ')}, /* Komi-Zyrian */ + {"kpy", HB_TAG('K','Y','K',' ')}, /* Koryak */ + {"kqy", HB_TAG('K','R','T',' ')}, /* Koorete */ + {"kr", HB_TAG('K','N','R',' ')}, /* Kanuri [macrolanguage] */ + {"kri", HB_TAG('K','R','I',' ')}, /* Krio */ + {"krl", HB_TAG('K','R','L',' ')}, /* Karelian */ + {"kru", HB_TAG('K','U','U',' ')}, /* Kurukh */ + {"ks", HB_TAG('K','S','H',' ')}, /* Kashmiri */ + {"ksh", HB_TAG('K','S','H',' ')}, /* Kölsch */ +/*{"ksw", HB_TAG('K','R','N',' ')},*/ /* S'gaw Karen (Microsoft fonts?) */ + {"ksw", HB_TAG('K','S','W',' ')}, /* S'gaw Karen (OpenType spec and SIL fonts) */ + {"ku", HB_TAG('K','U','R',' ')}, /* Kurdish [macrolanguage] */ + {"kum", HB_TAG('K','U','M',' ')}, /* Kumyk */ + {"kv", HB_TAG('K','O','M',' ')}, /* Komi [macrolanguage] */ + {"kvd", HB_TAG('K','U','I',' ')}, /* Kui (Indonesia) */ + {"kw", HB_TAG('C','O','R',' ')}, /* Cornish */ + {"kxc", HB_TAG('K','M','S',' ')}, /* Komso */ + {"kxu", HB_TAG('K','U','I',' ')}, /* Kui (India) */ + {"ky", HB_TAG('K','I','R',' ')}, /* Kirghiz/Kyrgyz */ + {"kyu", HB_TAG('K','Y','U',' ')}, /* Western Kayah */ + {"la", HB_TAG('L','A','T',' ')}, /* Latin */ + {"lad", HB_TAG('J','U','D',' ')}, /* Ladino */ + {"lb", HB_TAG('L','T','Z',' ')}, /* Luxembourgish */ + {"lbe", HB_TAG('L','A','K',' ')}, /* Lak */ + {"lbj", HB_TAG('L','D','K',' ')}, /* Ladakhi */ + {"lez", HB_TAG('L','E','Z',' ')}, /* Lezgi */ + {"lg", HB_TAG('L','U','G',' ')}, /* Ganda */ + {"li", HB_TAG('L','I','M',' ')}, /* Limburgan/Limburger/Limburgish */ + {"lif", HB_TAG('L','M','B',' ')}, /* Limbu */ + {"lij", HB_TAG('L','I','J',' ')}, /* Ligurian */ + {"lis", HB_TAG('L','I','S',' ')}, /* Lisu */ + {"ljp", HB_TAG('L','J','P',' ')}, /* Lampung Api */ + {"lki", HB_TAG('L','K','I',' ')}, /* Laki */ + {"lld", HB_TAG('L','A','D',' ')}, /* Ladin */ + {"lmn", HB_TAG('L','A','M',' ')}, /* Lambani */ + {"lmo", HB_TAG('L','M','O',' ')}, /* Lombard */ + {"ln", HB_TAG('L','I','N',' ')}, /* Lingala */ + {"lo", HB_TAG('L','A','O',' ')}, /* Lao */ + {"lrc", HB_TAG('L','R','C',' ')}, /* Northern Luri */ + {"lt", HB_TAG('L','T','H',' ')}, /* Lithuanian */ + {"lu", HB_TAG('L','U','B',' ')}, /* Luba-Katanga */ + {"lua", HB_TAG('L','U','B',' ')}, /* Luba-Kasai */ + {"luo", HB_TAG('L','U','O',' ')}, /* Luo (Kenya and Tanzania) */ + {"lus", HB_TAG('M','I','Z',' ')}, /* Mizo */ + {"luy", HB_TAG('L','U','H',' ')}, /* Luyia/Oluluyia [macrolanguage] */ + {"luz", HB_TAG('L','R','C',' ')}, /* Southern Luri */ + {"lv", HB_TAG('L','V','I',' ')}, /* Latvian */ + {"lzz", HB_TAG('L','A','Z',' ')}, /* Laz */ + {"mad", HB_TAG('M','A','D',' ')}, /* Madurese */ + {"mag", HB_TAG('M','A','G',' ')}, /* Magahi */ + {"mai", HB_TAG('M','T','H',' ')}, /* Maithili */ + {"mak", HB_TAG('M','K','R',' ')}, /* Makasar */ + {"man", HB_TAG('M','N','K',' ')}, /* Manding/Mandingo [macrolanguage] */ + {"mdc", HB_TAG('M','L','E',' ')}, /* Male (Papua New Guinea) */ + {"mdf", HB_TAG('M','O','K',' ')}, /* Moksha */ + {"mdr", HB_TAG('M','D','R',' ')}, /* Mandar */ + {"mdy", HB_TAG('M','L','E',' ')}, /* Male (Ethiopia) */ + {"men", HB_TAG('M','D','E',' ')}, /* Mende (Sierra Leone) */ + {"mer", HB_TAG('M','E','R',' ')}, /* Meru */ + {"mfe", HB_TAG('M','F','E',' ')}, /* Morisyen */ + {"mg", HB_TAG('M','L','G',' ')}, /* Malagasy [macrolanguage] */ + {"mh", HB_TAG('M','A','H',' ')}, /* Marshallese */ + {"mhr", HB_TAG('L','M','A',' ')}, /* Low Mari */ + {"mi", HB_TAG('M','R','I',' ')}, /* Maori */ + {"min", HB_TAG('M','I','N',' ')}, /* Minangkabau */ + {"mk", HB_TAG('M','K','D',' ')}, /* Macedonian */ + {"mku", HB_TAG('M','N','K',' ')}, /* Konyanka Maninka */ + {"mkw", HB_TAG('M','K','W',' ')}, /* Kituba (Congo) */ + {"ml", HB_TAG('M','L','R',' ')}, /* Malayalam */ + {"mlq", HB_TAG('M','N','K',' ')}, /* Western Maninkakan */ + {"mn", HB_TAG('M','N','G',' ')}, /* Mongolian [macrolanguage] */ + {"mnc", HB_TAG('M','C','H',' ')}, /* Manchu */ + {"mni", HB_TAG('M','N','I',' ')}, /* Manipuri */ + {"mnk", HB_TAG('M','N','D',' ')}, /* Mandinka */ + {"mns", HB_TAG('M','A','N',' ')}, /* Mansi */ + {"mnw", HB_TAG('M','O','N',' ')}, /* Mon */ + {"mo", HB_TAG('M','O','L',' ')}, /* Moldavian */ + {"moh", HB_TAG('M','O','H',' ')}, /* Mohawk */ + {"mos", HB_TAG('M','O','S',' ')}, /* Mossi */ + {"mpe", HB_TAG('M','A','J',' ')}, /* Majang */ + {"mr", HB_TAG('M','A','R',' ')}, /* Marathi */ + {"mrj", HB_TAG('H','M','A',' ')}, /* High Mari */ + {"ms", HB_TAG('M','L','Y',' ')}, /* Malay [macrolanguage] */ + {"msc", HB_TAG('M','N','K',' ')}, /* Sankaran Maninka */ + {"mt", HB_TAG('M','T','S',' ')}, /* Maltese */ + {"mtr", HB_TAG('M','A','W',' ')}, /* Mewari */ + {"mus", HB_TAG('M','U','S',' ')}, /* Creek */ + {"mve", HB_TAG('M','A','W',' ')}, /* Marwari (Pakistan) */ + {"mwk", HB_TAG('M','N','K',' ')}, /* Kita Maninkakan */ + {"mwl", HB_TAG('M','W','L',' ')}, /* Mirandese */ + {"mwr", HB_TAG('M','A','W',' ')}, /* Marwari [macrolanguage] */ + {"mww", HB_TAG('M','W','W',' ')}, /* Hmong Daw */ + {"my", HB_TAG('B','R','M',' ')}, /* Burmese */ + {"mym", HB_TAG('M','E','N',' ')}, /* Me'en */ + {"myq", HB_TAG('M','N','K',' ')}, /* Forest Maninka (retired code) */ + {"myv", HB_TAG('E','R','Z',' ')}, /* Erzya */ + {"mzn", HB_TAG('M','Z','N',' ')}, /* Mazanderani */ + {"na", HB_TAG('N','A','U',' ')}, /* Nauru */ + {"nag", HB_TAG('N','A','G',' ')}, /* Naga-Assamese */ + {"nah", HB_TAG('N','A','H',' ')}, /* Nahuatl [family] */ + {"nap", HB_TAG('N','A','P',' ')}, /* Neapolitan */ + {"nb", HB_TAG('N','O','R',' ')}, /* Norwegian Bokmål */ + {"nco", HB_TAG('S','I','B',' ')}, /* Sibe */ + {"nd", HB_TAG('N','D','B',' ')}, /* [North] Ndebele */ + {"ndc", HB_TAG('N','D','C',' ')}, /* Ndau */ + {"nds", HB_TAG('N','D','S',' ')}, /* Low German/Low Saxon */ + {"ne", HB_TAG('N','E','P',' ')}, /* Nepali */ + {"new", HB_TAG('N','E','W',' ')}, /* Newari */ + {"ng", HB_TAG('N','D','G',' ')}, /* Ndonga */ + {"nga", HB_TAG('N','G','A',' ')}, /* Ngabaka */ + {"ngl", HB_TAG('L','M','W',' ')}, /* Lomwe */ + {"niu", HB_TAG('N','I','U',' ')}, /* Niuean */ + {"niv", HB_TAG('G','I','L',' ')}, /* Gilyak */ + {"nl", HB_TAG('N','L','D',' ')}, /* Dutch */ + {"nn", HB_TAG('N','Y','N',' ')}, /* Norwegian Nynorsk */ + {"no", HB_TAG('N','O','R',' ')}, /* Norwegian [macrolanguage] */ + {"nod", HB_TAG('N','T','A',' ')}, /* Northern Thai */ + {"noe", HB_TAG('N','O','E',' ')}, /* Nimadi */ + {"nog", HB_TAG('N','O','G',' ')}, /* Nogai */ + {"nov", HB_TAG('N','O','V',' ')}, /* Novial */ + {"nqo", HB_TAG('N','K','O',' ')}, /* N'Ko */ + {"nr", HB_TAG('N','D','B',' ')}, /* [South] Ndebele */ + {"nsk", HB_TAG('N','A','S',' ')}, /* Naskapi */ + {"nso", HB_TAG('S','O','T',' ')}, /* [Northern] Sotho */ + {"nv", HB_TAG('N','A','V',' ')}, /* Navajo */ + {"ny", HB_TAG('C','H','I',' ')}, /* Chewa/Chichwa/Nyanja */ + {"nym", HB_TAG('N','Y','M',' ')}, /* Nyamwezi */ + {"nyn", HB_TAG('N','K','L',' ')}, /* Nyankole */ + {"oc", HB_TAG('O','C','I',' ')}, /* Occitan (post 1500) */ + {"oj", HB_TAG('O','J','B',' ')}, /* Ojibwa [macrolanguage] */ + {"ojs", HB_TAG('O','C','R',' ')}, /* Oji-Cree */ + {"om", HB_TAG('O','R','O',' ')}, /* Oromo [macrolanguage] */ + {"or", HB_TAG('O','R','I',' ')}, /* Oriya */ + {"os", HB_TAG('O','S','S',' ')}, /* Ossetian */ + {"pa", HB_TAG('P','A','N',' ')}, /* Panjabi */ + {"pag", HB_TAG('P','A','G',' ')}, /* Pangasinan */ + {"pam", HB_TAG('P','A','M',' ')}, /* Kapampangan/Pampanga */ + {"pap", HB_TAG('P','A','P',' ')}, /* Papiamento */ + {"pcc", HB_TAG('P','C','C',' ')}, /* Bouyei */ + {"pcd", HB_TAG('P','C','D',' ')}, /* Picard */ + {"pce", HB_TAG('P','L','G',' ')}, /* [Ruching] Palaung */ + {"pdc", HB_TAG('P','D','C',' ')}, /* Pennsylvania German */ + {"pes", HB_TAG('F','A','R',' ')}, /* Iranian Persian */ + {"phk", HB_TAG('P','H','K',' ')}, /* Phake */ + {"pi", HB_TAG('P','A','L',' ')}, /* Pali */ + {"pih", HB_TAG('P','I','H',' ')}, /* Pitcairn-Norfolk */ + {"pl", HB_TAG('P','L','K',' ')}, /* Polish */ + {"pll", HB_TAG('P','L','G',' ')}, /* [Shwe] Palaung */ + {"plp", HB_TAG('P','A','P',' ')}, /* Palpa */ + {"pms", HB_TAG('P','M','S',' ')}, /* Piemontese */ + {"pnb", HB_TAG('P','N','B',' ')}, /* Western Panjabi */ + {"prs", HB_TAG('D','R','I',' ')}, /* Afghan Persian/Dari */ + {"ps", HB_TAG('P','A','S',' ')}, /* Pashto/Pushto [macrolanguage] */ + {"pt", HB_TAG('P','T','G',' ')}, /* Portuguese */ + {"pwo", HB_TAG('P','W','O',' ')}, /* Pwo Western Karen */ + {"qu", HB_TAG('Q','U','Z',' ')}, /* Quechua [macrolanguage] */ + {"quc", HB_TAG('Q','U','C',' ')}, /* K'iche'/Quiché */ + {"quz", HB_TAG('Q','U','Z',' ')}, /* Cusco Quechua */ + {"raj", HB_TAG('R','A','J',' ')}, /* Rajasthani [macrolanguage] */ + {"rbb", HB_TAG('P','L','G',' ')}, /* Rumai Palaung */ + {"rej", HB_TAG('R','E','J',' ')}, /* Rejang */ + {"ria", HB_TAG('R','I','A',' ')}, /* Riang (India) */ + {"ril", HB_TAG('R','I','A',' ')}, /* Riang (Myanmar) */ + {"rki", HB_TAG('A','R','K',' ')}, /* Rakhine */ + {"rm", HB_TAG('R','M','S',' ')}, /* Romansh */ + {"rmy", HB_TAG('R','M','Y',' ')}, /* Vlax Romani */ + {"rn", HB_TAG('R','U','N',' ')}, /* Rundi */ + {"ro", HB_TAG('R','O','M',' ')}, /* Romanian */ + {"rom", HB_TAG('R','O','Y',' ')}, /* Romany [macrolanguage] */ + {"ru", HB_TAG('R','U','S',' ')}, /* Russian */ + {"rue", HB_TAG('R','S','Y',' ')}, /* Rusyn */ + {"rup", HB_TAG('R','U','P',' ')}, /* Aromanian/Arumanian/Macedo-Romanian */ + {"rw", HB_TAG('R','U','A',' ')}, /* Kinyarwanda */ + {"rwr", HB_TAG('M','A','W',' ')}, /* Marwari (India) */ + {"sa", HB_TAG('S','A','N',' ')}, /* Sanskrit */ + {"sah", HB_TAG('Y','A','K',' ')}, /* Yakut */ + {"sas", HB_TAG('S','A','S',' ')}, /* Sasak */ + {"sat", HB_TAG('S','A','T',' ')}, /* Santali */ + {"sck", HB_TAG('S','A','D',' ')}, /* Sadri */ + {"sc", HB_TAG('S','R','D',' ')}, /* Sardinian [macrolanguage] */ + {"scn", HB_TAG('S','C','N',' ')}, /* Sicilian */ + {"sco", HB_TAG('S','C','O',' ')}, /* Scots */ + {"scs", HB_TAG('S','L','A',' ')}, /* [North] Slavey */ + {"sd", HB_TAG('S','N','D',' ')}, /* Sindhi */ + {"se", HB_TAG('N','S','M',' ')}, /* Northern Sami */ + {"seh", HB_TAG('S','N','A',' ')}, /* Sena */ + {"sel", HB_TAG('S','E','L',' ')}, /* Selkup */ + {"sg", HB_TAG('S','G','O',' ')}, /* Sango */ + {"sga", HB_TAG('S','G','A',' ')}, /* Old Irish (to 900) */ + {"sgs", HB_TAG('S','G','S',' ')}, /* Samogitian */ + {"sgw", HB_TAG('C','H','G',' ')}, /* Sebat Bet Gurage */ +/*{"sgw", HB_TAG('S','G','W',' ')},*/ /* Sebat Bet Gurage (in SIL fonts) */ + {"shn", HB_TAG('S','H','N',' ')}, /* Shan */ + {"si", HB_TAG('S','N','H',' ')}, /* Sinhala */ + {"sid", HB_TAG('S','I','D',' ')}, /* Sidamo */ + {"sjd", HB_TAG('K','S','M',' ')}, /* Kildin Sami */ + {"sk", HB_TAG('S','K','Y',' ')}, /* Slovak */ + {"skr", HB_TAG('S','R','K',' ')}, /* Seraiki */ + {"sl", HB_TAG('S','L','V',' ')}, /* Slovenian */ + {"sm", HB_TAG('S','M','O',' ')}, /* Samoan */ + {"sma", HB_TAG('S','S','M',' ')}, /* Southern Sami */ + {"smj", HB_TAG('L','S','M',' ')}, /* Lule Sami */ + {"smn", HB_TAG('I','S','M',' ')}, /* Inari Sami */ + {"sms", HB_TAG('S','K','S',' ')}, /* Skolt Sami */ + {"sn", HB_TAG('S','N','A',' ')}, /* Shona */ + {"snk", HB_TAG('S','N','K',' ')}, /* Soninke */ + {"so", HB_TAG('S','M','L',' ')}, /* Somali */ + {"sop", HB_TAG('S','O','P',' ')}, /* Songe */ + {"sq", HB_TAG('S','Q','I',' ')}, /* Albanian [macrolanguage] */ + {"sr", HB_TAG('S','R','B',' ')}, /* Serbian */ + {"srr", HB_TAG('S','R','R',' ')}, /* Serer */ + {"ss", HB_TAG('S','W','Z',' ')}, /* Swati */ + {"st", HB_TAG('S','O','T',' ')}, /* [Southern] Sotho */ + {"stq", HB_TAG('S','T','Q',' ')}, /* Saterfriesisch */ + {"stv", HB_TAG('S','I','G',' ')}, /* Silt'e */ + {"su", HB_TAG('S','U','N',' ')}, /* Sundanese */ + {"suk", HB_TAG('S','U','K',' ')}, /* Sukama */ + {"suq", HB_TAG('S','U','R',' ')}, /* Suri */ + {"sv", HB_TAG('S','V','E',' ')}, /* Swedish */ + {"sva", HB_TAG('S','V','A',' ')}, /* Svan */ + {"sw", HB_TAG('S','W','K',' ')}, /* Swahili [macrolanguage] */ + {"swb", HB_TAG('C','M','R',' ')}, /* Comorian */ + {"swh", HB_TAG('S','W','K',' ')}, /* Kiswahili/Swahili */ + {"swv", HB_TAG('M','A','W',' ')}, /* Shekhawati */ + {"sxu", HB_TAG('S','X','U',' ')}, /* Upper Saxon */ + {"syl", HB_TAG('S','Y','L',' ')}, /* Sylheti */ + {"syr", HB_TAG('S','Y','R',' ')}, /* Syriac [macrolanguage] */ + {"szl", HB_TAG('S','Z','L',' ')}, /* Silesian */ + {"ta", HB_TAG('T','A','M',' ')}, /* Tamil */ + {"tab", HB_TAG('T','A','B',' ')}, /* Tabasaran */ + {"tcy", HB_TAG('T','U','L',' ')}, /* Tulu */ + {"tdd", HB_TAG('T','D','D',' ')}, /* Tai Nüa */ + {"te", HB_TAG('T','E','L',' ')}, /* Telugu */ + {"tem", HB_TAG('T','M','N',' ')}, /* Temne */ + {"tet", HB_TAG('T','E','T',' ')}, /* Tetum */ + {"tg", HB_TAG('T','A','J',' ')}, /* Tajik */ + {"th", HB_TAG('T','H','A',' ')}, /* Thai */ + {"ti", HB_TAG('T','G','Y',' ')}, /* Tigrinya */ + {"tig", HB_TAG('T','G','R',' ')}, /* Tigre */ + {"tiv", HB_TAG('T','I','V',' ')}, /* Tiv */ + {"tk", HB_TAG('T','K','M',' ')}, /* Turkmen */ + {"tl", HB_TAG('T','G','L',' ')}, /* Tagalog */ + {"tmh", HB_TAG('t','m','h',' ')}, /* Tamashek [macrolanguage] */ + {"tn", HB_TAG('T','N','A',' ')}, /* Tswana */ + {"to", HB_TAG('T','G','N',' ')}, /* Tonga (Tonga Islands) */ + {"tpi", HB_TAG('T','P','I',' ')}, /* Tok Pisin */ + {"tr", HB_TAG('T','R','K',' ')}, /* Turkish */ + {"tru", HB_TAG('T','U','A',' ')}, /* Turoyo Aramaic */ + {"ts", HB_TAG('T','S','G',' ')}, /* Tsonga */ + {"tt", HB_TAG('T','A','T',' ')}, /* Tatar */ + {"tum", HB_TAG('T','U','M',' ')}, /* Tumbuka */ + {"tw", HB_TAG('T','W','I',' ')}, /* Twi */ + {"ty", HB_TAG('T','H','T',' ')}, /* Tahitian */ + {"tyv", HB_TAG('T','U','V',' ')}, /* Tuvin */ + {"tyz", HB_TAG('T','Y','Z',' ')}, /* Tày */ + {"tzm", HB_TAG('T','Z','M',' ')}, /* Central Atlas Tamazight */ + {"udm", HB_TAG('U','D','M',' ')}, /* Udmurt */ + {"ug", HB_TAG('U','Y','G',' ')}, /* Uighur */ + {"uk", HB_TAG('U','K','R',' ')}, /* Ukrainian */ + {"umb", HB_TAG('U','M','B',' ')}, /* Umbundu */ + {"unr", HB_TAG('M','U','N',' ')}, /* Mundari */ + {"ur", HB_TAG('U','R','D',' ')}, /* Urdu */ + {"uz", HB_TAG('U','Z','B',' ')}, /* Uzbek [macrolanguage] */ + {"uzn", HB_TAG('U','Z','B',' ')}, /* Northern Uzbek */ + {"uzs", HB_TAG('U','Z','B',' ')}, /* Southern Uzbek */ + {"ve", HB_TAG('V','E','N',' ')}, /* Venda */ + {"vec", HB_TAG('V','E','C',' ')}, /* Venetian */ + {"vls", HB_TAG('F','L','E',' ')}, /* Vlaams */ + {"vi", HB_TAG('V','I','T',' ')}, /* Vietnamese */ + {"vmw", HB_TAG('M','A','K',' ')}, /* Makhuwa */ + {"vo", HB_TAG('V','O','L',' ')}, /* Volapük */ + {"vro", HB_TAG('V','R','O',' ')}, /* Võro */ + {"wa", HB_TAG('W','L','N',' ')}, /* Walloon */ + {"war", HB_TAG('W','A','R',' ')}, /* Waray (Philippines) */ + {"wbm", HB_TAG('W','A',' ',' ')}, /* Wa */ + {"wbr", HB_TAG('W','A','G',' ')}, /* Wagdi */ + {"wle", HB_TAG('S','I','G',' ')}, /* Wolane */ + {"wry", HB_TAG('M','A','W',' ')}, /* Merwari */ + {"wtm", HB_TAG('W','T','M',' ')}, /* Mewati */ + {"wo", HB_TAG('W','L','F',' ')}, /* Wolof */ + {"xal", HB_TAG('K','L','M',' ')}, /* Kalmyk */ + {"xh", HB_TAG('X','H','S',' ')}, /* Xhosa */ + {"xog", HB_TAG('X','O','G',' ')}, /* Soga */ + {"xom", HB_TAG('K','M','O',' ')}, /* Komo (Sudan) */ + {"xsl", HB_TAG('S','S','L',' ')}, /* South Slavey */ + {"xst", HB_TAG('S','I','G',' ')}, /* Silt'e (retired code) */ + {"xwo", HB_TAG('T','O','D',' ')}, /* Written Oirat (Todo) */ + {"yao", HB_TAG('Y','A','O',' ')}, /* Yao */ + {"yi", HB_TAG('J','I','I',' ')}, /* Yiddish [macrolanguage] */ + {"yo", HB_TAG('Y','B','A',' ')}, /* Yoruba */ + {"yso", HB_TAG('N','I','S',' ')}, /* Nisi (China) */ + {"za", HB_TAG('Z','H','A',' ')}, /* Chuang/Zhuang [macrolanguage] */ + {"zea", HB_TAG('Z','E','A',' ')}, /* Zeeuws */ + {"zne", HB_TAG('Z','N','D',' ')}, /* Zande */ + {"zu", HB_TAG('Z','U','L',' ')}, /* Zulu */ + {"zum", HB_TAG('L','R','C',' ')} /* Kumzari */ + + /* The corresponding languages IDs for the following IDs are unclear, + * overlap, or are architecturally weird. Needs more research. */ + +/*{"ahg/awn/xan?", HB_TAG('A','G','W',' ')},*/ /* Agaw */ +/*{"gsw?/gsw-FR?", HB_TAG('A','L','S',' ')},*/ /* Alsatian */ +/*{"krc", HB_TAG('B','A','L',' ')},*/ /* Balkar */ +/*{"??", HB_TAG('B','C','R',' ')},*/ /* Bible Cree */ +/*{"zh?", HB_TAG('C','H','N',' ')},*/ /* Chinese (seen in Microsoft fonts) */ +/*{"acf/gcf?", HB_TAG('F','A','N',' ')},*/ /* French Antillean */ +/*{"enf?/yrk?", HB_TAG('F','N','E',' ')},*/ /* Forest Nenets */ +/*{"fuf?", HB_TAG('F','T','A',' ')},*/ /* Futa */ +/*{"ar-Syrc?", HB_TAG('G','A','R',' ')},*/ /* Garshuni */ +/*{"cfm/rnl?", HB_TAG('H','A','L',' ')},*/ /* Halam */ +/*{"ga-Latg?/Latg?", HB_TAG('I','R','T',' ')},*/ /* Irish Traditional */ +/*{"krc", HB_TAG('K','A','R',' ')},*/ /* Karachay */ +/*{"alw?/ktb?", HB_TAG('K','E','B',' ')},*/ /* Kebena */ +/*{"Geok", HB_TAG('K','G','E',' ')},*/ /* Khutsuri Georgian */ +/*{"kca", HB_TAG('K','H','K',' ')},*/ /* Khanty-Kazim */ +/*{"kca", HB_TAG('K','H','S',' ')},*/ /* Khanty-Shurishkar */ +/*{"kca", HB_TAG('K','H','V',' ')},*/ /* Khanty-Vakhi */ +/*{"guz?/kqs?/kss?", HB_TAG('K','I','S',' ')},*/ /* Kisii */ +/*{"kfa/kfi?/kpb?/xua?/xuj?", HB_TAG('K','O','D',' ')},*/ /* Kodagu */ +/*{"okm?/oko?", HB_TAG('K','O','H',' ')},*/ /* Korean Old Hangul */ +/*{"kon?/ktu?/...", HB_TAG('K','O','N',' ')},*/ /* Kikongo */ +/*{"kfx?", HB_TAG('K','U','L',' ')},*/ /* Kulvi */ +/*{"??", HB_TAG('L','A','H',' ')},*/ /* Lahuli */ +/*{"??", HB_TAG('L','C','R',' ')},*/ /* L-Cree */ +/*{"??", HB_TAG('M','A','L',' ')},*/ /* Malayalam Traditional */ +/*{"mnk?/mlq?/...", HB_TAG('M','L','N',' ')},*/ /* Malinke */ +/*{"??", HB_TAG('N','C','R',' ')},*/ /* N-Cree */ +/*{"??", HB_TAG('N','H','C',' ')},*/ /* Norway House Cree */ +/*{"jpa?/sam?", HB_TAG('P','A','A',' ')},*/ /* Palestinian Aramaic */ +/*{"polyton", HB_TAG('P','G','R',' ')},*/ /* Polytonic Greek */ +/*{"??", HB_TAG('Q','I','N',' ')},*/ /* Asho Chin */ +/*{"??", HB_TAG('R','C','R',' ')},*/ /* R-Cree */ +/*{"chp?", HB_TAG('S','A','Y',' ')},*/ /* Sayisi */ +/*{"xan?", HB_TAG('S','E','K',' ')},*/ /* Sekota */ +/*{"ngo?", HB_TAG('S','X','T',' ')},*/ /* Sutu */ +/*{"??", HB_TAG('T','C','R',' ')},*/ /* TH-Cree */ +/*{"tnz?/tog?/toi?", HB_TAG('T','N','G',' ')},*/ /* Tonga */ +/*{"enh?/yrk?", HB_TAG('T','N','E',' ')},*/ /* Tundra Nenets */ +/*{"??", HB_TAG('W','C','R',' ')},*/ /* West-Cree */ +/*{"cre?", HB_TAG('Y','C','R',' ')},*/ /* Y-Cree */ +/*{"??", HB_TAG('Y','I','C',' ')},*/ /* Yi Classic */ +/*{"ii?/Yiii?", HB_TAG('Y','I','M',' ')},*/ /* Yi Modern */ +/*{"??", HB_TAG('Z','H','P',' ')},*/ /* Chinese Phonetic */ +}; + +typedef struct { + char language[8]; + hb_tag_t tag; +} LangTagLong; +static const LangTagLong ot_languages_zh[] = { + {"zh-cn", HB_TAG('Z','H','S',' ')}, /* Chinese (China) */ + {"zh-hk", HB_TAG('Z','H','H',' ')}, /* Chinese (Hong Kong) */ + {"zh-mo", HB_TAG('Z','H','T',' ')}, /* Chinese (Macao) */ + {"zh-sg", HB_TAG('Z','H','S',' ')}, /* Chinese (Singapore) */ + {"zh-tw", HB_TAG('Z','H','T',' ')}, /* Chinese (Taiwan) */ + {"zh-hans", HB_TAG('Z','H','S',' ')}, /* Chinese (Simplified) */ + {"zh-hant", HB_TAG('Z','H','T',' ')}, /* Chinese (Traditional) */ +}; + +static int +lang_compare_first_component (const char *a, + const char *b) +{ + unsigned int da, db; + const char *p; + + p = strchr (a, '-'); + da = p ? (unsigned int) (p - a) : strlen (a); + + p = strchr (b, '-'); + db = p ? (unsigned int) (p - b) : strlen (b); + + return strncmp (a, b, MAX (da, db)); +} + +static hb_bool_t +lang_matches (const char *lang_str, const char *spec) +{ + unsigned int len = strlen (spec); + + return strncmp (lang_str, spec, len) == 0 && + (lang_str[len] == '\0' || lang_str[len] == '-'); +} + +hb_tag_t +hb_ot_tag_from_language (hb_language_t language) +{ + const char *lang_str, *s; + + if (language == HB_LANGUAGE_INVALID) + return HB_OT_TAG_DEFAULT_LANGUAGE; + + lang_str = hb_language_to_string (language); + + s = strstr (lang_str, "x-hbot"); + if (s) { + char tag[4]; + int i; + s += 6; + for (i = 0; i < 4 && ISALPHA (s[i]); i++) + tag[i] = TOUPPER (s[i]); + if (i) { + for (; i < 4; i++) + tag[i] = ' '; + return HB_TAG_CHAR4 (tag); + } + } + + /* + * The International Phonetic Alphabet is a variant tag in BCP-47, + * which can be applied to any language. + */ + if (strstr (lang_str, "-fonipa")) { + return HB_TAG('I','P','P','H'); /* Phonetic transcription—IPA conventions */ + } + + /* Find a language matching in the first component */ + { + const LangTag *lang_tag; + lang_tag = (LangTag *) bsearch (lang_str, ot_languages, + ARRAY_LENGTH (ot_languages), sizeof (LangTag), + (hb_compare_func_t) lang_compare_first_component); + if (lang_tag) + return lang_tag->tag; + } + + /* Otherwise, check the Chinese ones */ + if (0 == lang_compare_first_component (lang_str, "zh")) + { + unsigned int i; + + for (i = 0; i < ARRAY_LENGTH (ot_languages_zh); i++) + { + const LangTagLong *lang_tag; + lang_tag = &ot_languages_zh[i]; + if (lang_matches (lang_str, lang_tag->language)) + return lang_tag->tag; + } + + /* Otherwise just return 'ZHS ' */ + return HB_TAG('Z','H','S',' '); + } + + s = strchr (lang_str, '-'); + if (!s) + s = lang_str + strlen (lang_str); + if (s - lang_str == 3) { + /* Assume it's ISO-639-3 and upper-case and use it. */ + return hb_tag_from_string (lang_str, s - lang_str) & ~0x20202000u; + } + + return HB_OT_TAG_DEFAULT_LANGUAGE; +} + +/** + * hb_ot_tag_to_language: + * + * + * + * Return value: (transfer none): + * + * Since: 0.9.2 + **/ +hb_language_t +hb_ot_tag_to_language (hb_tag_t tag) +{ + unsigned int i; + + if (tag == HB_OT_TAG_DEFAULT_LANGUAGE) + return NULL; + + for (i = 0; i < ARRAY_LENGTH (ot_languages); i++) + if (ot_languages[i].tag == tag) + return hb_language_from_string (ot_languages[i].language, -1); + + /* If tag starts with ZH, it's Chinese */ + if ((tag & 0xFFFF0000u) == 0x5A480000u) { + switch (tag) { + case HB_TAG('Z','H','H',' '): return hb_language_from_string ("zh-hk", -1); /* Hong Kong */ + case HB_TAG('Z','H','S',' '): return hb_language_from_string ("zh-Hans", -1); /* Simplified */ + case HB_TAG('Z','H','T',' '): return hb_language_from_string ("zh-Hant", -1); /* Traditional */ + default: break; /* Fall through */ + } + } + + /* struct LangTag has only room for 3-letter language tags. */ + switch (tag) { + case HB_TAG('I','P','P','H'): /* Phonetic transcription—IPA conventions */ + return hb_language_from_string ("und-fonipa", -1); + } + + /* Else return a custom language in the form of "x-hbotABCD" */ + { + unsigned char buf[11] = "x-hbot"; + buf[6] = tag >> 24; + buf[7] = (tag >> 16) & 0xFF; + buf[8] = (tag >> 8) & 0xFF; + buf[9] = tag & 0xFF; + if (buf[9] == 0x20) + buf[9] = '\0'; + buf[10] = '\0'; + return hb_language_from_string ((char *) buf, -1); + } +} + +