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diff --git a/Build/source/libs/harfbuzz/harfbuzz-0.9.12/src/hb-ot-tag.cc b/Build/source/libs/harfbuzz/harfbuzz-0.9.12/src/hb-ot-tag.cc
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index 91ebec76ee3..00000000000
--- a/Build/source/libs/harfbuzz/harfbuzz-0.9.12/src/hb-ot-tag.cc
+++ /dev/null
@@ -1,722 +0,0 @@
-/*
- * 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-ot.h"
-
-#include <string.h>
-
-
-
-/* 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) | 0x20000000;
-}
-
-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 & 0x0000FF00) == 0x00002000))
- tag |= (tag >> 8) & 0x0000FF00; /* Copy second letter to third */
- if (unlikely ((tag & 0x000000FF) == 0x00000020))
- tag |= (tag >> 8) & 0x000000FF; /* Copy third letter to fourth */
-
- /* Change first char to uppercase and return */
- return (hb_script_t) (tag & ~0x20000000);
-}
-
-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 & 0x000000FF) == '2'))
- return hb_ot_new_tag_to_script (tag);
-
- return hb_ot_old_tag_to_script (tag);
-}
-
-
-/* hb_language_t */
-
-typedef struct {
- char language[6];
- 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.
- *
- * Some items still missing. Those are commented out at the end.
- * Keep sorted for bsearch.
- */
-
-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 */
- {"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 */
- {"aiw", HB_TAG('A','R','I',' ')}, /* Aari */
- {"alt", HB_TAG('A','L','T',' ')}, /* [Southern] Altai */
- {"am", HB_TAG('A','M','H',' ')}, /* Amharic */
- {"amf", HB_TAG('H','B','N',' ')}, /* Hammer-Banna */
- {"ar", HB_TAG('A','R','A',' ')}, /* Arabic */
- {"arn", HB_TAG('M','A','P',' ')}, /* Mapudungun */
- {"as", HB_TAG('A','S','M',' ')}, /* Assamese */
- {"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 */
- {"az", HB_TAG('A','Z','E',' ')}, /* Azerbaijani */
- {"ba", HB_TAG('B','S','H',' ')}, /* Bashkir */
- {"bai", HB_TAG('B','M','L',' ')}, /* Bamileke [family] */
- {"bal", HB_TAG('B','L','I',' ')}, /* Baluchi */
- {"bci", HB_TAG('B','A','U',' ')}, /* Baule */
- {"bcq", HB_TAG('B','C','H',' ')}, /* Bench */
- {"be", HB_TAG('B','E','L',' ')}, /* Belarussian */
- {"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 */
- {"bhb", HB_TAG('B','H','I',' ')}, /* Bhili */
- {"bho", HB_TAG('B','H','O',' ')}, /* Bhojpuri */
- {"bik", HB_TAG('B','I','K',' ')}, /* Bikol */
- {"bin", HB_TAG('E','D','O',' ')}, /* Bini */
- {"bjt", HB_TAG('B','L','N',' ')}, /* Balanta-Ganja */
- {"bla", HB_TAG('B','K','F',' ')}, /* Blackfoot */
- {"ble", HB_TAG('B','L','N',' ')}, /* Balanta-Kentohe */
- {"bm", HB_TAG('B','M','B',' ')}, /* Bambara */
- {"bn", HB_TAG('B','E','N',' ')}, /* Bengali */
- {"bo", HB_TAG('T','I','B',' ')}, /* Tibetan */
- {"br", HB_TAG('B','R','E',' ')}, /* Breton */
- {"bra", HB_TAG('B','R','I',' ')}, /* Braj Bhasha */
- {"brh", HB_TAG('B','R','H',' ')}, /* Brahui */
- {"bs", HB_TAG('B','O','S',' ')}, /* Bosnian */
- {"btb", HB_TAG('B','T','I',' ')}, /* Beti (Cameroon) */
- {"bxr", HB_TAG('R','B','U',' ')}, /* Russian Buriat */
- {"byn", HB_TAG('B','I','L',' ')}, /* Bilen */
- {"ca", HB_TAG('C','A','T',' ')}, /* Catalan */
- {"ce", HB_TAG('C','H','E',' ')}, /* Chechen */
- {"ceb", HB_TAG('C','E','B',' ')}, /* Cebuano */
- {"chp", HB_TAG('C','H','P',' ')}, /* Chipewyan */
- {"chr", HB_TAG('C','H','R',' ')}, /* Cherokee */
- {"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 */
- {"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 */
- {"din", HB_TAG('D','N','K',' ')}, /* Dinka */
- {"dje", HB_TAG('D','J','R',' ')}, /* Djerma */
- {"dng", HB_TAG('D','U','N',' ')}, /* Dungan */
- {"doi", HB_TAG('D','G','R',' ')}, /* Dogri */
- {"dsb", HB_TAG('L','S','B',' ')}, /* Lower Sorbian */
- {"dv", HB_TAG('D','I','V',' ')}, /* Dhivehi */
- {"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 */
- {"el", HB_TAG('E','L','L',' ')}, /* Modern Greek (1453-) */
- {"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 */
- {"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 */
- {"ff", HB_TAG('F','U','L',' ')}, /* Fulah */
- {"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 */
- {"fur", HB_TAG('F','R','L',' ')}, /* Friulian */
- {"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 */
- {"gl", HB_TAG('G','A','L',' ')}, /* Galician */
- {"gld", HB_TAG('N','A','N',' ')}, /* Nanai */
- {"gn", HB_TAG('G','U','A',' ')}, /* Guarani */
- {"gon", HB_TAG('G','O','N',' ')}, /* Gondi */
- {"grt", HB_TAG('G','R','O',' ')}, /* Garo */
- {"gru", HB_TAG('S','O','G',' ')}, /* Sodo Gurage */
- {"gu", HB_TAG('G','U','J',' ')}, /* Gujarati */
- {"guk", HB_TAG('G','M','Z',' ')}, /* Gumuz */
- {"gv", HB_TAG('M','N','X',' ')}, /* Manx Gaelic */
- {"ha", HB_TAG('H','A','U',' ')}, /* Hausa */
- {"har", HB_TAG('H','R','I',' ')}, /* Harari */
- {"haw", HB_TAG('H','A','W',' ')}, /* Hawaiin */
- {"he", HB_TAG('I','W','R',' ')}, /* Hebrew */
- {"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 */
- {"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 */
- {"hu", HB_TAG('H','U','N',' ')}, /* Hungarian */
- {"hy", HB_TAG('H','Y','E',' ')}, /* Armenian */
- {"id", HB_TAG('I','N','D',' ')}, /* Indonesian */
- {"ig", HB_TAG('I','B','O',' ')}, /* Igbo */
- {"igb", HB_TAG('E','B','I',' ')}, /* Ebira */
- {"ijo", HB_TAG('I','J','O',' ')}, /* Ijo [family] */
- {"ilo", HB_TAG('I','L','O',' ')}, /* Ilokano */
- {"inh", HB_TAG('I','N','G',' ')}, /* Ingush */
- {"is", HB_TAG('I','S','L',' ')}, /* Icelandic */
- {"it", HB_TAG('I','T','A',' ')}, /* Italian */
- {"iu", HB_TAG('I','N','U',' ')}, /* Inuktitut */
- {"ja", HB_TAG('J','A','N',' ')}, /* Japanese */
- {"jv", HB_TAG('J','A','V',' ')}, /* Javanese */
- {"ka", HB_TAG('K','A','T',' ')}, /* Georgian */
- {"kaa", HB_TAG('K','R','K',' ')}, /* Karakalpak */
- {"kam", HB_TAG('K','M','B',' ')}, /* Kamba (Kenya) */
- {"kar", HB_TAG('K','R','N',' ')}, /* Karen [family] */
- {"kbd", HB_TAG('K','A','B',' ')}, /* Kabardian */
- {"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 */
- {"kha", HB_TAG('K','S','I',' ')}, /* Khasi */
- {"khb", HB_TAG('X','B','D',' ')}, /* Tai Lue */
- {"khw", HB_TAG('K','H','W',' ')}, /* Khowar */
- {"ki", HB_TAG('K','I','K',' ')}, /* Kikuyu */
- {"kjh", HB_TAG('K','H','A',' ')}, /* Khakass */
- {"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',' ')}, /* [North] Mbundu */
- {"kmw", HB_TAG('K','M','O',' ')}, /* Komo (Democratic Republic of Congo) */
- {"kn", HB_TAG('K','A','N',' ')}, /* Kannada */
- {"ko", HB_TAG('K','O','R',' ')}, /* Korean */
- {"koi", HB_TAG('K','O','P',' ')}, /* Komi-Permyak */
- {"kok", HB_TAG('K','O','K',' ')}, /* Konkani */
- {"kpe", HB_TAG('K','P','L',' ')}, /* Kpelle */
- {"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 */
- {"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 */
- {"ku", HB_TAG('K','U','R',' ')}, /* Kurdish */
- {"kum", HB_TAG('K','U','M',' ')}, /* Kumyk */
- {"kvd", HB_TAG('K','U','I',' ')}, /* Kui (Indonesia) */
- {"kxc", HB_TAG('K','M','S',' ')}, /* Komso */
- {"kxu", HB_TAG('K','U','I',' ')}, /* Kui (India) */
- {"ky", HB_TAG('K','I','R',' ')}, /* Kirghiz */
- {"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',' ')}, /* Luganda */
- {"lif", HB_TAG('L','M','B',' ')}, /* Limbu */
- {"lld", HB_TAG('L','A','D',' ')}, /* Ladin */
- {"lmn", HB_TAG('L','A','M',' ')}, /* Lambani */
- {"ln", HB_TAG('L','I','N',' ')}, /* Lingala */
- {"lo", HB_TAG('L','A','O',' ')}, /* Lao */
- {"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',' ')}, /* Luhya [macrolanguage] */
- {"lv", HB_TAG('L','V','I',' ')}, /* Latvian */
- {"lzz", HB_TAG('L','A','Z',' ')}, /* Laz */
- {"mai", HB_TAG('M','T','H',' ')}, /* Maithili */
- {"mdc", HB_TAG('M','L','E',' ')}, /* Male (Papua New Guinea) */
- {"mdf", HB_TAG('M','O','K',' ')}, /* Moksha */
- {"mdy", HB_TAG('M','L','E',' ')}, /* Male (Ethiopia) */
- {"men", HB_TAG('M','D','E',' ')}, /* Mende (Sierra Leone) */
- {"mg", HB_TAG('M','L','G',' ')}, /* Malagasy */
- {"mhr", HB_TAG('L','M','A',' ')}, /* Low Mari */
- {"mi", HB_TAG('M','R','I',' ')}, /* Maori */
- {"mk", HB_TAG('M','K','D',' ')}, /* Macedonian */
- {"ml", HB_TAG('M','L','R',' ')}, /* Malayalam */
- {"mn", HB_TAG('M','N','G',' ')}, /* Mongolian */
- {"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 */
- {"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 */
- {"mt", HB_TAG('M','T','S',' ')}, /* Maltese */
- {"mwr", HB_TAG('M','A','W',' ')}, /* Marwari */
- {"my", HB_TAG('B','R','M',' ')}, /* Burmese */
- {"mym", HB_TAG('M','E','N',' ')}, /* Me'en */
- {"myv", HB_TAG('E','R','Z',' ')}, /* Erzya */
- {"nag", HB_TAG('N','A','G',' ')}, /* Naga-Assamese */
- {"nb", HB_TAG('N','O','R',' ')}, /* Norwegian Bokmål */
- {"nco", HB_TAG('S','I','B',' ')}, /* Sibe */
- {"nd", HB_TAG('N','D','B',' ')}, /* [North] Ndebele */
- {"ne", HB_TAG('N','E','P',' ')}, /* Nepali */
- {"new", HB_TAG('N','E','W',' ')}, /* Newari */
- {"ng", HB_TAG('N','D','G',' ')}, /* Ndonga */
- {"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 (deprecated) */
- {"nod", HB_TAG('N','T','A',' ')}, /* Northern Tai */
- {"nog", HB_TAG('N','O','G',' ')}, /* Nogai */
- {"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 */
- {"ny", HB_TAG('C','H','I',' ')}, /* Nyanja */
- {"nyn", HB_TAG('N','K','L',' ')}, /* Nkole */
- {"oc", HB_TAG('O','C','I',' ')}, /* Occitan (post 1500) */
- {"oj", HB_TAG('O','J','B',' ')}, /* Ojibwa */
- {"ojs", HB_TAG('O','C','R',' ')}, /* Oji-Cree */
- {"om", HB_TAG('O','R','O',' ')}, /* Oromo */
- {"or", HB_TAG('O','R','I',' ')}, /* Oriya */
- {"os", HB_TAG('O','S','S',' ')}, /* Ossetian */
- {"pa", HB_TAG('P','A','N',' ')}, /* Panjabi */
- {"pce", HB_TAG('P','L','G',' ')}, /* [Ruching] Palaung */
- {"pi", HB_TAG('P','A','L',' ')}, /* Pali */
- {"pl", HB_TAG('P','L','K',' ')}, /* Polish */
- {"pll", HB_TAG('P','L','G',' ')}, /* [Shwe] Palaung */
- {"plp", HB_TAG('P','A','P',' ')}, /* Palpa */
- {"prs", HB_TAG('D','R','I',' ')}, /* Dari */
- {"ps", HB_TAG('P','A','S',' ')}, /* Pushto */
- {"pt", HB_TAG('P','T','G',' ')}, /* Portuguese */
- {"raj", HB_TAG('R','A','J',' ')}, /* Rajasthani */
- {"rbb", HB_TAG('P','L','G',' ')}, /* [Rumai] Palaung */
- {"ria", HB_TAG('R','I','A',' ')}, /* Riang (India) */
- {"ril", HB_TAG('R','I','A',' ')}, /* Riang (Myanmar) */
- {"rki", HB_TAG('A','R','K',' ')}, /* Arakanese */
- {"rm", HB_TAG('R','M','S',' ')}, /* Rhaeto-Romanic */
- {"ro", HB_TAG('R','O','M',' ')}, /* Romanian */
- {"rom", HB_TAG('R','O','Y',' ')}, /* Romany */
- {"ru", HB_TAG('R','U','S',' ')}, /* Russian */
- {"rue", HB_TAG('R','S','Y',' ')}, /* Rusyn */
- {"rw", HB_TAG('R','U','A',' ')}, /* Ruanda */
- {"sa", HB_TAG('S','A','N',' ')}, /* Sanskrit */
- {"sah", HB_TAG('Y','A','K',' ')}, /* Yakut */
- {"sat", HB_TAG('S','A','T',' ')}, /* Santali */
- {"sck", HB_TAG('S','A','D',' ')}, /* Sadri */
- {"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 */
- {"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 */
- {"snk", HB_TAG('S','N','K',' ')}, /* Soninke */
- {"so", HB_TAG('S','M','L',' ')}, /* Somali */
- {"sq", HB_TAG('S','Q','I',' ')}, /* Albanian */
- {"sr", HB_TAG('S','R','B',' ')}, /* Serbian */
- {"srr", HB_TAG('S','R','R',' ')}, /* Serer */
- {"ss", HB_TAG('S','W','Z',' ')}, /* Swazi */
- {"st", HB_TAG('S','O','T',' ')}, /* [Southern] Sotho */
- {"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 */
- {"swb", HB_TAG('C','M','R',' ')}, /* Comorian */
- {"syr", HB_TAG('S','Y','R',' ')}, /* Syriac */
- {"ta", HB_TAG('T','A','M',' ')}, /* Tamil */
- {"tab", HB_TAG('T','A','B',' ')}, /* Tabasaran */
- {"tcy", HB_TAG('T','U','L',' ')}, /* Tulu */
- {"te", HB_TAG('T','E','L',' ')}, /* Telugu */
- {"tem", HB_TAG('T','M','N',' ')}, /* Temne */
- {"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 */
- {"tk", HB_TAG('T','K','M',' ')}, /* Turkmen */
- {"tn", HB_TAG('T','N','A',' ')}, /* Tswana */
- {"to", HB_TAG('T','G','N',' ')}, /* Tonga (Tonga Islands) */
- {"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 */
- {"tw", HB_TAG('T','W','I',' ')}, /* Twi */
- {"ty", HB_TAG('T','H','T',' ')}, /* Tahitian */
- {"tyv", HB_TAG('T','U','V',' ')}, /* Tuvin */
- {"udm", HB_TAG('U','D','M',' ')}, /* Udmurt */
- {"ug", HB_TAG('U','Y','G',' ')}, /* Uighur */
- {"uk", HB_TAG('U','K','R',' ')}, /* Ukrainian */
- {"umb", HB_TAG('M','B','N',' ')}, /* [South] Mbundu */
- {"unr", HB_TAG('M','U','N',' ')}, /* Mundari */
- {"ur", HB_TAG('U','R','D',' ')}, /* Urdu */
- {"uz", HB_TAG('U','Z','B',' ')}, /* Uzbek */
- {"ve", HB_TAG('V','E','N',' ')}, /* Venda */
- {"vi", HB_TAG('V','I','T',' ')}, /* Vietnamese */
- {"vmw", HB_TAG('M','A','K',' ')}, /* Makua */
- {"wbm", HB_TAG('W','A',' ',' ')}, /* Wa */
- {"wbr", HB_TAG('W','A','G',' ')}, /* Wagdi */
- {"wo", HB_TAG('W','L','F',' ')}, /* Wolof */
- {"xal", HB_TAG('K','L','M',' ')}, /* Kalmyk */
- {"xh", HB_TAG('X','H','S',' ')}, /* Xhosa */
- {"xom", HB_TAG('K','M','O',' ')}, /* Komo (Sudan) */
- {"xsl", HB_TAG('S','S','L',' ')}, /* South Slavey */
- {"yi", HB_TAG('J','I','I',' ')}, /* Yiddish */
- {"yo", HB_TAG('Y','B','A',' ')}, /* Yoruba */
- {"yso", HB_TAG('N','I','S',' ')}, /* Nisi (China) */
- {"zne", HB_TAG('Z','N','D',' ')}, /* Zande */
- {"zu", HB_TAG('Z','U','L',' ')} /* Zulu */
-
- /* 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 */
-/*{"sgw?", HB_TAG('C','H','G',' ')},*/ /* Chaha Gurage */
-/*{"acf/gcf?", HB_TAG('F','A','N',' ')},*/ /* French Antillean */
-/*{"vls/nl-be", HB_TAG('F','L','E',' ')},*/ /* Flemish */
-/*{"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 */
-/*{"man?/myq?/mku?/msc?/...", HB_TAG('M','N','K',' ')},*/ /* Maninka */
-/*{"??", HB_TAG('M','O','R',' ')},*/ /* Moroccan */
-/*{"??", 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 */
-/*{"stv/wle?/xst?", HB_TAG('S','I','G',' ')},*/ /* Silte Gurage */
-/*{"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('T','O','D',' ')},*/ /* Todo */
-/*{"??", HB_TAG('W','C','R',' ')},*/ /* West-Cree */
-/*{"??", 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 */
-};
-
-static const LangTag 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) */
-};
-
-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;
- const LangTag *lang_tag;
-
- 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);
- }
- }
-
- /* Find a language matching in the first component */
- 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++)
- {
- lang_tag = &ot_languages_zh[i];
- if (lang_matches (lang_tag->language, lang_str))
- 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) & ~0x20202000;
- }
-
- return HB_OT_TAG_DEFAULT_LANGUAGE;
-}
-
-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 & 0xFFFF0000) == 0x5A480000) {
- switch (tag) {
- case HB_TAG('Z','H','H',' '): return hb_language_from_string ("zh-hk", -1); /* Hong Kong */
- default: {
- /* Encode the tag... */
- unsigned char buf[14] = "zh-x-hbot";
- buf[9] = tag >> 24;
- buf[10] = (tag >> 16) & 0xFF;
- buf[11] = (tag >> 8) & 0xFF;
- buf[12] = tag & 0xFF;
- if (buf[12] == 0x20)
- buf[12] = '\0';
- buf[13] = '\0';
- return hb_language_from_string ((char *) buf, -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);
- }
-}
-
-