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authorElie Roux <elie.roux@telecom-bretagne.eu>2009-06-10 20:21:00 +0300
committerElie Roux <elie.roux@telecom-bretagne.eu>2009-06-10 20:21:00 +0300
commit1ef10e57241a65e8ce2aeefdd83874e8999b7b44 (patch)
tree713769db5cdf9115e2824aa09e8f65cd795667f7 /otfl-font-ott.lua
parent5821436af1c522206c3faf90e0813415445ea6c7 (diff)
downloadluaotfload-1ef10e57241a65e8ce2aeefdd83874e8999b7b44.tar.gz
syncing with latest ConTeXt version (more feautures, less bugs), thanks to Khaled Hosny
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diff --git a/otfl-font-ott.lua b/otfl-font-ott.lua
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+if not modules then modules = { } end modules ['font-otf'] = {
+ version = 1.001,
+ comment = "companion to font-otf.lua (tables)",
+ author = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
+ copyright = "PRAGMA ADE / ConTeXt Development Team",
+ license = "see context related readme files"
+}
+
+local type, next, tonumber, tostring = type, next, tonumber, tostring
+local gsub, lower = string.gsub, string.lower
+
+fonts = fonts or { }
+fonts.otf = fonts.otf or { }
+
+local otf = fonts.otf
+
+otf.tables = otf.tables or { }
+otf.meanings = otf.meanings or { }
+
+otf.tables.scripts = {
+ ['dflt'] = 'Default',
+
+ ['arab'] = 'Arabic',
+ ['armn'] = 'Armenian',
+ ['bali'] = 'Balinese',
+ ['beng'] = 'Bengali',
+ ['bopo'] = 'Bopomofo',
+ ['brai'] = 'Braille',
+ ['bugi'] = 'Buginese',
+ ['buhd'] = 'Buhid',
+ ['byzm'] = 'Byzantine Music',
+ ['cans'] = 'Canadian Syllabics',
+ ['cher'] = 'Cherokee',
+ ['copt'] = 'Coptic',
+ ['cprt'] = 'Cypriot Syllabary',
+ ['cyrl'] = 'Cyrillic',
+ ['deva'] = 'Devanagari',
+ ['dsrt'] = 'Deseret',
+ ['ethi'] = 'Ethiopic',
+ ['geor'] = 'Georgian',
+ ['glag'] = 'Glagolitic',
+ ['goth'] = 'Gothic',
+ ['grek'] = 'Greek',
+ ['gujr'] = 'Gujarati',
+ ['guru'] = 'Gurmukhi',
+ ['hang'] = 'Hangul',
+ ['hani'] = 'CJK Ideographic',
+ ['hano'] = 'Hanunoo',
+ ['hebr'] = 'Hebrew',
+ ['ital'] = 'Old Italic',
+ ['jamo'] = 'Hangul Jamo',
+ ['java'] = 'Javanese',
+ ['kana'] = 'Hiragana and Katakana',
+ ['khar'] = 'Kharosthi',
+ ['khmr'] = 'Khmer',
+ ['knda'] = 'Kannada',
+ ['lao' ] = 'Lao',
+ ['latn'] = 'Latin',
+ ['limb'] = 'Limbu',
+ ['linb'] = 'Linear B',
+ ['math'] = 'Mathematical Alphanumeric Symbols',
+ ['mlym'] = 'Malayalam',
+ ['mong'] = 'Mongolian',
+ ['musc'] = 'Musical Symbols',
+ ['mymr'] = 'Myanmar',
+ ['nko' ] = "N'ko",
+ ['ogam'] = 'Ogham',
+ ['orya'] = 'Oriya',
+ ['osma'] = 'Osmanya',
+ ['phag'] = 'Phags-pa',
+ ['phnx'] = 'Phoenician',
+ ['runr'] = 'Runic',
+ ['shaw'] = 'Shavian',
+ ['sinh'] = 'Sinhala',
+ ['sylo'] = 'Syloti Nagri',
+ ['syrc'] = 'Syriac',
+ ['tagb'] = 'Tagbanwa',
+ ['tale'] = 'Tai Le',
+ ['talu'] = 'Tai Lu',
+ ['taml'] = 'Tamil',
+ ['telu'] = 'Telugu',
+ ['tfng'] = 'Tifinagh',
+ ['tglg'] = 'Tagalog',
+ ['thaa'] = 'Thaana',
+ ['thai'] = 'Thai',
+ ['tibt'] = 'Tibetan',
+ ['ugar'] = 'Ugaritic Cuneiform',
+ ['xpeo'] = 'Old Persian Cuneiform',
+ ['xsux'] = 'Sumero-Akkadian Cuneiform',
+ ['yi' ] = 'Yi'
+}
+
+otf.tables.languages = {
+ ['dflt'] = 'Default',
+
+ ['aba'] = 'Abaza',
+ ['abk'] = 'Abkhazian',
+ ['ady'] = 'Adyghe',
+ ['afk'] = 'Afrikaans',
+ ['afr'] = 'Afar',
+ ['agw'] = 'Agaw',
+ ['als'] = 'Alsatian',
+ ['alt'] = 'Altai',
+ ['amh'] = 'Amharic',
+ ['ara'] = 'Arabic',
+ ['ari'] = 'Aari',
+ ['ark'] = 'Arakanese',
+ ['asm'] = 'Assamese',
+ ['ath'] = 'Athapaskan',
+ ['avr'] = 'Avar',
+ ['awa'] = 'Awadhi',
+ ['aym'] = 'Aymara',
+ ['aze'] = 'Azeri',
+ ['bad'] = 'Badaga',
+ ['bag'] = 'Baghelkhandi',
+ ['bal'] = 'Balkar',
+ ['bau'] = 'Baule',
+ ['bbr'] = 'Berber',
+ ['bch'] = 'Bench',
+ ['bcr'] = 'Bible Cree',
+ ['bel'] = 'Belarussian',
+ ['bem'] = 'Bemba',
+ ['ben'] = 'Bengali',
+ ['bgr'] = 'Bulgarian',
+ ['bhi'] = 'Bhili',
+ ['bho'] = 'Bhojpuri',
+ ['bik'] = 'Bikol',
+ ['bil'] = 'Bilen',
+ ['bkf'] = 'Blackfoot',
+ ['bli'] = 'Balochi',
+ ['bln'] = 'Balante',
+ ['blt'] = 'Balti',
+ ['bmb'] = 'Bambara',
+ ['bml'] = 'Bamileke',
+ ['bos'] = 'Bosnian',
+ ['bre'] = 'Breton',
+ ['brh'] = 'Brahui',
+ ['bri'] = 'Braj Bhasha',
+ ['brm'] = 'Burmese',
+ ['bsh'] = 'Bashkir',
+ ['bti'] = 'Beti',
+ ['cat'] = 'Catalan',
+ ['ceb'] = 'Cebuano',
+ ['che'] = 'Chechen',
+ ['chg'] = 'Chaha Gurage',
+ ['chh'] = 'Chattisgarhi',
+ ['chi'] = 'Chichewa',
+ ['chk'] = 'Chukchi',
+ ['chp'] = 'Chipewyan',
+ ['chr'] = 'Cherokee',
+ ['chu'] = 'Chuvash',
+ ['cmr'] = 'Comorian',
+ ['cop'] = 'Coptic',
+ ['cos'] = 'Corsican',
+ ['cre'] = 'Cree',
+ ['crr'] = 'Carrier',
+ ['crt'] = 'Crimean Tatar',
+ ['csl'] = 'Church Slavonic',
+ ['csy'] = 'Czech',
+ ['dan'] = 'Danish',
+ ['dar'] = 'Dargwa',
+ ['dcr'] = 'Woods Cree',
+ ['deu'] = 'German',
+ ['dgr'] = 'Dogri',
+ ['div'] = 'Divehi',
+ ['djr'] = 'Djerma',
+ ['dng'] = 'Dangme',
+ ['dnk'] = 'Dinka',
+ ['dri'] = 'Dari',
+ ['dun'] = 'Dungan',
+ ['dzn'] = 'Dzongkha',
+ ['ebi'] = 'Ebira',
+ ['ecr'] = 'Eastern Cree',
+ ['edo'] = 'Edo',
+ ['efi'] = 'Efik',
+ ['ell'] = 'Greek',
+ ['eng'] = 'English',
+ ['erz'] = 'Erzya',
+ ['esp'] = 'Spanish',
+ ['eti'] = 'Estonian',
+ ['euq'] = 'Basque',
+ ['evk'] = 'Evenki',
+ ['evn'] = 'Even',
+ ['ewe'] = 'Ewe',
+ ['fan'] = 'French Antillean',
+ ['far'] = 'Farsi',
+ ['fin'] = 'Finnish',
+ ['fji'] = 'Fijian',
+ ['fle'] = 'Flemish',
+ ['fne'] = 'Forest Nenets',
+ ['fon'] = 'Fon',
+ ['fos'] = 'Faroese',
+ ['fra'] = 'French',
+ ['fri'] = 'Frisian',
+ ['frl'] = 'Friulian',
+ ['fta'] = 'Futa',
+ ['ful'] = 'Fulani',
+ ['gad'] = 'Ga',
+ ['gae'] = 'Gaelic',
+ ['gag'] = 'Gagauz',
+ ['gal'] = 'Galician',
+ ['gar'] = 'Garshuni',
+ ['gaw'] = 'Garhwali',
+ ['gez'] = "Ge'ez",
+ ['gil'] = 'Gilyak',
+ ['gmz'] = 'Gumuz',
+ ['gon'] = 'Gondi',
+ ['grn'] = 'Greenlandic',
+ ['gro'] = 'Garo',
+ ['gua'] = 'Guarani',
+ ['guj'] = 'Gujarati',
+ ['hai'] = 'Haitian',
+ ['hal'] = 'Halam',
+ ['har'] = 'Harauti',
+ ['hau'] = 'Hausa',
+ ['haw'] = 'Hawaiin',
+ ['hbn'] = 'Hammer-Banna',
+ ['hil'] = 'Hiligaynon',
+ ['hin'] = 'Hindi',
+ ['hma'] = 'High Mari',
+ ['hnd'] = 'Hindko',
+ ['ho'] = 'Ho',
+ ['hri'] = 'Harari',
+ ['hrv'] = 'Croatian',
+ ['hun'] = 'Hungarian',
+ ['hye'] = 'Armenian',
+ ['ibo'] = 'Igbo',
+ ['ijo'] = 'Ijo',
+ ['ilo'] = 'Ilokano',
+ ['ind'] = 'Indonesian',
+ ['ing'] = 'Ingush',
+ ['inu'] = 'Inuktitut',
+ ['iri'] = 'Irish',
+ ['irt'] = 'Irish Traditional',
+ ['isl'] = 'Icelandic',
+ ['ism'] = 'Inari Sami',
+ ['ita'] = 'Italian',
+ ['iwr'] = 'Hebrew',
+ ['jan'] = 'Japanese',
+ ['jav'] = 'Javanese',
+ ['jii'] = 'Yiddish',
+ ['jud'] = 'Judezmo',
+ ['jul'] = 'Jula',
+ ['kab'] = 'Kabardian',
+ ['kac'] = 'Kachchi',
+ ['kal'] = 'Kalenjin',
+ ['kan'] = 'Kannada',
+ ['kar'] = 'Karachay',
+ ['kat'] = 'Georgian',
+ ['kaz'] = 'Kazakh',
+ ['keb'] = 'Kebena',
+ ['kge'] = 'Khutsuri Georgian',
+ ['kha'] = 'Khakass',
+ ['khk'] = 'Khanty-Kazim',
+ ['khm'] = 'Khmer',
+ ['khs'] = 'Khanty-Shurishkar',
+ ['khv'] = 'Khanty-Vakhi',
+ ['khw'] = 'Khowar',
+ ['kik'] = 'Kikuyu',
+ ['kir'] = 'Kirghiz',
+ ['kis'] = 'Kisii',
+ ['kkn'] = 'Kokni',
+ ['klm'] = 'Kalmyk',
+ ['kmb'] = 'Kamba',
+ ['kmn'] = 'Kumaoni',
+ ['kmo'] = 'Komo',
+ ['kms'] = 'Komso',
+ ['knr'] = 'Kanuri',
+ ['kod'] = 'Kodagu',
+ ['koh'] = 'Korean Old Hangul',
+ ['kok'] = 'Konkani',
+ ['kon'] = 'Kikongo',
+ ['kop'] = 'Komi-Permyak',
+ ['kor'] = 'Korean',
+ ['koz'] = 'Komi-Zyrian',
+ ['kpl'] = 'Kpelle',
+ ['kri'] = 'Krio',
+ ['krk'] = 'Karakalpak',
+ ['krl'] = 'Karelian',
+ ['krm'] = 'Karaim',
+ ['krn'] = 'Karen',
+ ['krt'] = 'Koorete',
+ ['ksh'] = 'Kashmiri',
+ ['ksi'] = 'Khasi',
+ ['ksm'] = 'Kildin Sami',
+ ['kui'] = 'Kui',
+ ['kul'] = 'Kulvi',
+ ['kum'] = 'Kumyk',
+ ['kur'] = 'Kurdish',
+ ['kuu'] = 'Kurukh',
+ ['kuy'] = 'Kuy',
+ ['kyk'] = 'Koryak',
+ ['lad'] = 'Ladin',
+ ['lah'] = 'Lahuli',
+ ['lak'] = 'Lak',
+ ['lam'] = 'Lambani',
+ ['lao'] = 'Lao',
+ ['lat'] = 'Latin',
+ ['laz'] = 'Laz',
+ ['lcr'] = 'L-Cree',
+ ['ldk'] = 'Ladakhi',
+ ['lez'] = 'Lezgi',
+ ['lin'] = 'Lingala',
+ ['lma'] = 'Low Mari',
+ ['lmb'] = 'Limbu',
+ ['lmw'] = 'Lomwe',
+ ['lsb'] = 'Lower Sorbian',
+ ['lsm'] = 'Lule Sami',
+ ['lth'] = 'Lithuanian',
+ ['ltz'] = 'Luxembourgish',
+ ['lub'] = 'Luba',
+ ['lug'] = 'Luganda',
+ ['luh'] = 'Luhya',
+ ['luo'] = 'Luo',
+ ['lvi'] = 'Latvian',
+ ['maj'] = 'Majang',
+ ['mak'] = 'Makua',
+ ['mal'] = 'Malayalam Traditional',
+ ['man'] = 'Mansi',
+ ['map'] = 'Mapudungun',
+ ['mar'] = 'Marathi',
+ ['maw'] = 'Marwari',
+ ['mbn'] = 'Mbundu',
+ ['mch'] = 'Manchu',
+ ['mcr'] = 'Moose Cree',
+ ['mde'] = 'Mende',
+ ['men'] = "Me'en",
+ ['miz'] = 'Mizo',
+ ['mkd'] = 'Macedonian',
+ ['mle'] = 'Male',
+ ['mlg'] = 'Malagasy',
+ ['mln'] = 'Malinke',
+ ['mlr'] = 'Malayalam Reformed',
+ ['mly'] = 'Malay',
+ ['mnd'] = 'Mandinka',
+ ['mng'] = 'Mongolian',
+ ['mni'] = 'Manipuri',
+ ['mnk'] = 'Maninka',
+ ['mnx'] = 'Manx Gaelic',
+ ['moh'] = 'Mohawk',
+ ['mok'] = 'Moksha',
+ ['mol'] = 'Moldavian',
+ ['mon'] = 'Mon',
+ ['mor'] = 'Moroccan',
+ ['mri'] = 'Maori',
+ ['mth'] = 'Maithili',
+ ['mts'] = 'Maltese',
+ ['mun'] = 'Mundari',
+ ['nag'] = 'Naga-Assamese',
+ ['nan'] = 'Nanai',
+ ['nas'] = 'Naskapi',
+ ['ncr'] = 'N-Cree',
+ ['ndb'] = 'Ndebele',
+ ['ndg'] = 'Ndonga',
+ ['nep'] = 'Nepali',
+ ['new'] = 'Newari',
+ ['ngr'] = 'Nagari',
+ ['nhc'] = 'Norway House Cree',
+ ['nis'] = 'Nisi',
+ ['niu'] = 'Niuean',
+ ['nkl'] = 'Nkole',
+ ['nko'] = "N'ko",
+ ['nld'] = 'Dutch',
+ ['nog'] = 'Nogai',
+ ['nor'] = 'Norwegian',
+ ['nsm'] = 'Northern Sami',
+ ['nta'] = 'Northern Tai',
+ ['nto'] = 'Esperanto',
+ ['nyn'] = 'Nynorsk',
+ ['oci'] = 'Occitan',
+ ['ocr'] = 'Oji-Cree',
+ ['ojb'] = 'Ojibway',
+ ['ori'] = 'Oriya',
+ ['oro'] = 'Oromo',
+ ['oss'] = 'Ossetian',
+ ['paa'] = 'Palestinian Aramaic',
+ ['pal'] = 'Pali',
+ ['pan'] = 'Punjabi',
+ ['pap'] = 'Palpa',
+ ['pas'] = 'Pashto',
+ ['pgr'] = 'Polytonic Greek',
+ ['pil'] = 'Pilipino',
+ ['plg'] = 'Palaung',
+ ['plk'] = 'Polish',
+ ['pro'] = 'Provencal',
+ ['ptg'] = 'Portuguese',
+ ['qin'] = 'Chin',
+ ['raj'] = 'Rajasthani',
+ ['rbu'] = 'Russian Buriat',
+ ['rcr'] = 'R-Cree',
+ ['ria'] = 'Riang',
+ ['rms'] = 'Rhaeto-Romanic',
+ ['rom'] = 'Romanian',
+ ['roy'] = 'Romany',
+ ['rsy'] = 'Rusyn',
+ ['rua'] = 'Ruanda',
+ ['rus'] = 'Russian',
+ ['sad'] = 'Sadri',
+ ['san'] = 'Sanskrit',
+ ['sat'] = 'Santali',
+ ['say'] = 'Sayisi',
+ ['sek'] = 'Sekota',
+ ['sel'] = 'Selkup',
+ ['sgo'] = 'Sango',
+ ['shn'] = 'Shan',
+ ['sib'] = 'Sibe',
+ ['sid'] = 'Sidamo',
+ ['sig'] = 'Silte Gurage',
+ ['sks'] = 'Skolt Sami',
+ ['sky'] = 'Slovak',
+ ['sla'] = 'Slavey',
+ ['slv'] = 'Slovenian',
+ ['sml'] = 'Somali',
+ ['smo'] = 'Samoan',
+ ['sna'] = 'Sena',
+ ['snd'] = 'Sindhi',
+ ['snh'] = 'Sinhalese',
+ ['snk'] = 'Soninke',
+ ['sog'] = 'Sodo Gurage',
+ ['sot'] = 'Sotho',
+ ['sqi'] = 'Albanian',
+ ['srb'] = 'Serbian',
+ ['srk'] = 'Saraiki',
+ ['srr'] = 'Serer',
+ ['ssl'] = 'South Slavey',
+ ['ssm'] = 'Southern Sami',
+ ['sur'] = 'Suri',
+ ['sva'] = 'Svan',
+ ['sve'] = 'Swedish',
+ ['swa'] = 'Swadaya Aramaic',
+ ['swk'] = 'Swahili',
+ ['swz'] = 'Swazi',
+ ['sxt'] = 'Sutu',
+ ['syr'] = 'Syriac',
+ ['tab'] = 'Tabasaran',
+ ['taj'] = 'Tajiki',
+ ['tam'] = 'Tamil',
+ ['tat'] = 'Tatar',
+ ['tcr'] = 'TH-Cree',
+ ['tel'] = 'Telugu',
+ ['tgn'] = 'Tongan',
+ ['tgr'] = 'Tigre',
+ ['tgy'] = 'Tigrinya',
+ ['tha'] = 'Thai',
+ ['tht'] = 'Tahitian',
+ ['tib'] = 'Tibetan',
+ ['tkm'] = 'Turkmen',
+ ['tmn'] = 'Temne',
+ ['tna'] = 'Tswana',
+ ['tne'] = 'Tundra Nenets',
+ ['tng'] = 'Tonga',
+ ['tod'] = 'Todo',
+ ['trk'] = 'Turkish',
+ ['tsg'] = 'Tsonga',
+ ['tua'] = 'Turoyo Aramaic',
+ ['tul'] = 'Tulu',
+ ['tuv'] = 'Tuvin',
+ ['twi'] = 'Twi',
+ ['udm'] = 'Udmurt',
+ ['ukr'] = 'Ukrainian',
+ ['urd'] = 'Urdu',
+ ['usb'] = 'Upper Sorbian',
+ ['uyg'] = 'Uyghur',
+ ['uzb'] = 'Uzbek',
+ ['ven'] = 'Venda',
+ ['vit'] = 'Vietnamese',
+ ['wa' ] = 'Wa',
+ ['wag'] = 'Wagdi',
+ ['wcr'] = 'West-Cree',
+ ['wel'] = 'Welsh',
+ ['wlf'] = 'Wolof',
+ ['xbd'] = 'Tai Lue',
+ ['xhs'] = 'Xhosa',
+ ['yak'] = 'Yakut',
+ ['yba'] = 'Yoruba',
+ ['ycr'] = 'Y-Cree',
+ ['yic'] = 'Yi Classic',
+ ['yim'] = 'Yi Modern',
+ ['zhh'] = 'Chinese Hong Kong',
+ ['zhp'] = 'Chinese Phonetic',
+ ['zhs'] = 'Chinese Simplified',
+ ['zht'] = 'Chinese Traditional',
+ ['znd'] = 'Zande',
+ ['zul'] = 'Zulu'
+}
+
+otf.tables.features = {
+ ['aalt'] = 'Access All Alternates',
+ ['abvf'] = 'Above-Base Forms',
+ ['abvm'] = 'Above-Base Mark Positioning',
+ ['abvs'] = 'Above-Base Substitutions',
+ ['afrc'] = 'Alternative Fractions',
+ ['akhn'] = 'Akhands',
+ ['blwf'] = 'Below-Base Forms',
+ ['blwm'] = 'Below-Base Mark Positioning',
+ ['blws'] = 'Below-Base Substitutions',
+ ['c2pc'] = 'Petite Capitals From Capitals',
+ ['c2sc'] = 'Small Capitals From Capitals',
+ ['calt'] = 'Contextual Alternates',
+ ['case'] = 'Case-Sensitive Forms',
+ ['ccmp'] = 'Glyph Composition/Decomposition',
+ ['cjct'] = 'Conjunct Forms',
+ ['clig'] = 'Contextual Ligatures',
+ ['cpsp'] = 'Capital Spacing',
+ ['cswh'] = 'Contextual Swash',
+ ['curs'] = 'Cursive Positioning',
+ ['dflt'] = 'Default Processing',
+ ['dist'] = 'Distances',
+ ['dlig'] = 'Discretionary Ligatures',
+ ['dnom'] = 'Denominators',
+ ['dtls'] = 'Dotless Forms', -- math
+ ['expt'] = 'Expert Forms',
+ ['falt'] = 'Final glyph Alternates',
+ ['fin2'] = 'Terminal Forms #2',
+ ['fin3'] = 'Terminal Forms #3',
+ ['fina'] = 'Terminal Forms',
+ ['flac'] = 'Flattened Accents Over Capitals', -- math
+ ['frac'] = 'Fractions',
+ ['fwid'] = 'Full Width',
+ ['half'] = 'Half Forms',
+ ['haln'] = 'Halant Forms',
+ ['halt'] = 'Alternate Half Width',
+ ['hist'] = 'Historical Forms',
+ ['hkna'] = 'Horizontal Kana Alternates',
+ ['hlig'] = 'Historical Ligatures',
+ ['hngl'] = 'Hangul',
+ ['hojo'] = 'Hojo Kanji Forms',
+ ['hwid'] = 'Half Width',
+ ['init'] = 'Initial Forms',
+ ['isol'] = 'Isolated Forms',
+ ['ital'] = 'Italics',
+ ['jalt'] = 'Justification Alternatives',
+ ['jp04'] = 'JIS2004 Forms',
+ ['jp78'] = 'JIS78 Forms',
+ ['jp83'] = 'JIS83 Forms',
+ ['jp90'] = 'JIS90 Forms',
+ ['kern'] = 'Kerning',
+ ['lfbd'] = 'Left Bounds',
+ ['liga'] = 'Standard Ligatures',
+ ['ljmo'] = 'Leading Jamo Forms',
+ ['lnum'] = 'Lining Figures',
+ ['locl'] = 'Localized Forms',
+ ['mark'] = 'Mark Positioning',
+ ['med2'] = 'Medial Forms #2',
+ ['medi'] = 'Medial Forms',
+ ['mgrk'] = 'Mathematical Greek',
+ ['mkmk'] = 'Mark to Mark Positioning',
+ ['mset'] = 'Mark Positioning via Substitution',
+ ['nalt'] = 'Alternate Annotation Forms',
+ ['nlck'] = 'NLC Kanji Forms',
+ ['nukt'] = 'Nukta Forms',
+ ['numr'] = 'Numerators',
+ ['onum'] = 'Old Style Figures',
+ ['opbd'] = 'Optical Bounds',
+ ['ordn'] = 'Ordinals',
+ ['ornm'] = 'Ornaments',
+ ['palt'] = 'Proportional Alternate Width',
+ ['pcap'] = 'Petite Capitals',
+ ['pnum'] = 'Proportional Figures',
+ ['pref'] = 'Pre-base Forms',
+ ['pres'] = 'Pre-base Substitutions',
+ ['pstf'] = 'Post-base Forms',
+ ['psts'] = 'Post-base Substitutions',
+ ['pwid'] = 'Proportional Widths',
+ ['qwid'] = 'Quarter Widths',
+ ['rand'] = 'Randomize',
+ ['rkrf'] = 'Rakar Forms',
+ ['rlig'] = 'Required Ligatures',
+ ['rphf'] = 'Reph Form',
+ ['rtbd'] = 'Right Bounds',
+ ['rtla'] = 'Right-To-Left Alternates',
+ ['ruby'] = 'Ruby Notation Forms',
+ ['salt'] = 'Stylistic Alternates',
+ ['sinf'] = 'Scientific Inferiors',
+ ['size'] = 'Optical Size',
+ ['smcp'] = 'Small Capitals',
+ ['smpl'] = 'Simplified Forms',
+ ['ss01'] = 'Stylistic Set 1',
+ ['ss02'] = 'Stylistic Set 2',
+ ['ss03'] = 'Stylistic Set 3',
+ ['ss04'] = 'Stylistic Set 4',
+ ['ss05'] = 'Stylistic Set 5',
+ ['ss06'] = 'Stylistic Set 6',
+ ['ss07'] = 'Stylistic Set 7',
+ ['ss08'] = 'Stylistic Set 8',
+ ['ss09'] = 'Stylistic Set 9',
+ ['ss10'] = 'Stylistic Set 10',
+ ['ss11'] = 'Stylistic Set 11',
+ ['ss12'] = 'Stylistic Set 12',
+ ['ss13'] = 'Stylistic Set 13',
+ ['ss14'] = 'Stylistic Set 14',
+ ['ss15'] = 'Stylistic Set 15',
+ ['ss16'] = 'Stylistic Set 16',
+ ['ss17'] = 'Stylistic Set 17',
+ ['ss18'] = 'Stylistic Set 18',
+ ['ss19'] = 'Stylistic Set 19',
+ ['ss20'] = 'Stylistic Set 20',
+ ['ssty'] = 'Script Style', -- math
+ ['subs'] = 'Subscript',
+ ['sups'] = 'Superscript',
+ ['swsh'] = 'Swash',
+ ['titl'] = 'Titling',
+ ['tjmo'] = 'Trailing Jamo Forms',
+ ['tnam'] = 'Traditional Name Forms',
+ ['tnum'] = 'Tabular Figures',
+ ['trad'] = 'Traditional Forms',
+ ['twid'] = 'Third Widths',
+ ['unic'] = 'Unicase',
+ ['valt'] = 'Alternate Vertical Metrics',
+ ['vatu'] = 'Vattu Variants',
+ ['vert'] = 'Vertical Writing',
+ ['vhal'] = 'Alternate Vertical Half Metrics',
+ ['vjmo'] = 'Vowel Jamo Forms',
+ ['vkna'] = 'Vertical Kana Alternates',
+ ['vkrn'] = 'Vertical Kerning',
+ ['vpal'] = 'Proportional Alternate Vertical Metrics',
+ ['vrt2'] = 'Vertical Rotation',
+ ['zero'] = 'Slashed Zero',
+
+ ['trep'] = 'Traditional TeX Replacements',
+ ['tlig'] = 'Traditional TeX Ligatures',
+}
+
+otf.tables.baselines = {
+ ['hang'] = 'Hanging baseline',
+ ['icfb'] = 'Ideographic character face bottom edge baseline',
+ ['icft'] = 'Ideographic character face tope edige baseline',
+ ['ideo'] = 'Ideographic em-box bottom edge baseline',
+ ['idtp'] = 'Ideographic em-box top edge baseline',
+ ['math'] = 'Mathmatical centered baseline',
+ ['romn'] = 'Roman baseline'
+}
+
+-- can be sped up by local tables
+
+function otf.tables.to_tag(id)
+ return stringformat("%4s",lower(id))
+end
+
+local function resolve(tab,id)
+ if tab and id then
+ id = lower(id)
+ return tab[id] or tab[gsub(id," ","")] or tab['dflt'] or ''
+ else
+ return "unknown"
+ end
+end
+
+function otf.meanings.script(id)
+ return resolve(otf.tables.scripts,id)
+end
+function otf.meanings.language(id)
+ return resolve(otf.tables.languages,id)
+end
+function otf.meanings.feature(id)
+ return resolve(otf.tables.features,id)
+end
+function otf.meanings.baseline(id)
+ return resolve(otf.tables.baselines,id)
+end
+
+otf.tables.to_scripts = table.reverse_hash(otf.tables.scripts )
+otf.tables.to_languages = table.reverse_hash(otf.tables.languages)
+otf.tables.to_features = table.reverse_hash(otf.tables.features )
+
+local scripts = otf.tables.scripts
+local languages = otf.tables.languages
+local features = otf.tables.features
+
+local to_scripts = otf.tables.to_scripts
+local to_languages = otf.tables.to_languages
+local to_features = otf.tables.to_features
+
+function otf.meanings.normalize(features)
+ local h = { }
+ for k,v in next, features do
+ k = lower(k)
+ if k == "language" or k == "lang" then
+ v = gsub(lower(v),"[^a-z0-9%-]","")
+ k = language
+ if not languages[v] then
+ h.language = to_languages[v] or "dflt"
+ else
+ h.language = v
+ end
+ elseif k == "script" then
+ v = gsub(lower(v),"[^a-z0-9%-]","")
+ if not scripts[v] then
+ h.script = to_scripts[v] or "dflt"
+ else
+ h.script = v
+ end
+ else
+ if type(v) == "string" then
+ local b = v:is_boolean()
+ if type(b) == "nil" then
+ v = tonumber(v) or lower(v)
+ else
+ v = b
+ end
+ end
+ h[to_features[k] or k] = v
+ end
+ end
+ return h
+end
+
+-- When I feel the need ...
+
+--~ otf.tables.aat = {
+--~ [ 0] = {
+--~ name = "allTypographicFeaturesType",
+--~ [ 0] = "allTypeFeaturesOnSelector",
+--~ [ 1] = "allTypeFeaturesOffSelector",
+--~ },
+--~ [ 1] = {
+--~ name = "ligaturesType",
+--~ [0 ] = "requiredLigaturesOnSelector",
+--~ [1 ] = "requiredLigaturesOffSelector",
+--~ [2 ] = "commonLigaturesOnSelector",
+--~ [3 ] = "commonLigaturesOffSelector",
+--~ [4 ] = "rareLigaturesOnSelector",
+--~ [5 ] = "rareLigaturesOffSelector",
+--~ [6 ] = "logosOnSelector ",
+--~ [7 ] = "logosOffSelector ",
+--~ [8 ] = "rebusPicturesOnSelector",
+--~ [9 ] = "rebusPicturesOffSelector",
+--~ [10] = "diphthongLigaturesOnSelector",
+--~ [11] = "diphthongLigaturesOffSelector",
+--~ [12] = "squaredLigaturesOnSelector",
+--~ [13] = "squaredLigaturesOffSelector",
+--~ [14] = "abbrevSquaredLigaturesOnSelector",
+--~ [15] = "abbrevSquaredLigaturesOffSelector",
+--~ },
+--~ [ 2] = {
+--~ name = "cursiveConnectionType",
+--~ [ 0] = "unconnectedSelector",
+--~ [ 1] = "partiallyConnectedSelector",
+--~ [ 2] = "cursiveSelector ",
+--~ },
+--~ [ 3] = {
+--~ name = "letterCaseType",
+--~ [ 0] = "upperAndLowerCaseSelector",
+--~ [ 1] = "allCapsSelector ",
+--~ [ 2] = "allLowerCaseSelector",
+--~ [ 3] = "smallCapsSelector ",
+--~ [ 4] = "initialCapsSelector",
+--~ [ 5] = "initialCapsAndSmallCapsSelector",
+--~ },
+--~ [ 4] = {
+--~ name = "verticalSubstitutionType",
+--~ [ 0] = "substituteVerticalFormsOnSelector",
+--~ [ 1] = "substituteVerticalFormsOffSelector",
+--~ },
+--~ [ 5] = {
+--~ name = "linguisticRearrangementType",
+--~ [ 0] = "linguisticRearrangementOnSelector",
+--~ [ 1] = "linguisticRearrangementOffSelector",
+--~ },
+--~ [ 6] = {
+--~ name = "numberSpacingType",
+--~ [ 0] = "monospacedNumbersSelector",
+--~ [ 1] = "proportionalNumbersSelector",
+--~ },
+--~ [ 7] = {
+--~ name = "appleReserved1Type",
+--~ },
+--~ [ 8] = {
+--~ name = "smartSwashType",
+--~ [ 0] = "wordInitialSwashesOnSelector",
+--~ [ 1] = "wordInitialSwashesOffSelector",
+--~ [ 2] = "wordFinalSwashesOnSelector",
+--~ [ 3] = "wordFinalSwashesOffSelector",
+--~ [ 4] = "lineInitialSwashesOnSelector",
+--~ [ 5] = "lineInitialSwashesOffSelector",
+--~ [ 6] = "lineFinalSwashesOnSelector",
+--~ [ 7] = "lineFinalSwashesOffSelector",
+--~ [ 8] = "nonFinalSwashesOnSelector",
+--~ [ 9] = "nonFinalSwashesOffSelector",
+--~ },
+--~ [ 9] = {
+--~ name = "diacriticsType",
+--~ [ 0] = "showDiacriticsSelector",
+--~ [ 1] = "hideDiacriticsSelector",
+--~ [ 2] = "decomposeDiacriticsSelector",
+--~ },
+--~ [10] = {
+--~ name = "verticalPositionType",
+--~ [ 0] = "normalPositionSelector",
+--~ [ 1] = "superiorsSelector ",
+--~ [ 2] = "inferiorsSelector ",
+--~ [ 3] = "ordinalsSelector ",
+--~ },
+--~ [11] = {
+--~ name = "fractionsType",
+--~ [ 0] = "noFractionsSelector",
+--~ [ 1] = "verticalFractionsSelector",
+--~ [ 2] = "diagonalFractionsSelector",
+--~ },
+--~ [12] = {
+--~ name = "appleReserved2Type",
+--~ },
+--~ [13] = {
+--~ name = "overlappingCharactersType",
+--~ [ 0] = "preventOverlapOnSelector",
+--~ [ 1] = "preventOverlapOffSelector",
+--~ },
+--~ [14] = {
+--~ name = "typographicExtrasType",
+--~ [0 ] = "hyphensToEmDashOnSelector",
+--~ [1 ] = "hyphensToEmDashOffSelector",
+--~ [2 ] = "hyphenToEnDashOnSelector",
+--~ [3 ] = "hyphenToEnDashOffSelector",
+--~ [4 ] = "unslashedZeroOnSelector",
+--~ [5 ] = "unslashedZeroOffSelector",
+--~ [6 ] = "formInterrobangOnSelector",
+--~ [7 ] = "formInterrobangOffSelector",
+--~ [8 ] = "smartQuotesOnSelector",
+--~ [9 ] = "smartQuotesOffSelector",
+--~ [10] = "periodsToEllipsisOnSelector",
+--~ [11] = "periodsToEllipsisOffSelector",
+--~ },
+--~ [15] = {
+--~ name = "mathematicalExtrasType",
+--~ [ 0] = "hyphenToMinusOnSelector",
+--~ [ 1] = "hyphenToMinusOffSelector",
+--~ [ 2] = "asteriskToMultiplyOnSelector",
+--~ [ 3] = "asteriskToMultiplyOffSelector",
+--~ [ 4] = "slashToDivideOnSelector",
+--~ [ 5] = "slashToDivideOffSelector",
+--~ [ 6] = "inequalityLigaturesOnSelector",
+--~ [ 7] = "inequalityLigaturesOffSelector",
+--~ [ 8] = "exponentsOnSelector",
+--~ [ 9] = "exponentsOffSelector",
+--~ },
+--~ [16] = {
+--~ name = "ornamentSetsType",
+--~ [ 0] = "noOrnamentsSelector",
+--~ [ 1] = "dingbatsSelector ",
+--~ [ 2] = "piCharactersSelector",
+--~ [ 3] = "fleuronsSelector ",
+--~ [ 4] = "decorativeBordersSelector",
+--~ [ 5] = "internationalSymbolsSelector",
+--~ [ 6] = "mathSymbolsSelector",
+--~ },
+--~ [17] = {
+--~ name = "characterAlternativesType",
+--~ [ 0] = "noAlternatesSelector",
+--~ },
+--~ [18] = {
+--~ name = "designComplexityType",
+--~ [ 0] = "designLevel1Selector",
+--~ [ 1] = "designLevel2Selector",
+--~ [ 2] = "designLevel3Selector",
+--~ [ 3] = "designLevel4Selector",
+--~ [ 4] = "designLevel5Selector",
+--~ },
+--~ [19] = {
+--~ name = "styleOptionsType",
+--~ [ 0] = "noStyleOptionsSelector",
+--~ [ 1] = "displayTextSelector",
+--~ [ 2] = "engravedTextSelector",
+--~ [ 3] = "illuminatedCapsSelector",
+--~ [ 4] = "titlingCapsSelector",
+--~ [ 5] = "tallCapsSelector ",
+--~ },
+--~ [20] = {
+--~ name = "characterShapeType",
+--~ [0 ] = "traditionalCharactersSelector",
+--~ [1 ] = "simplifiedCharactersSelector",
+--~ [2 ] = "jis1978CharactersSelector",
+--~ [3 ] = "jis1983CharactersSelector",
+--~ [4 ] = "jis1990CharactersSelector",
+--~ [5 ] = "traditionalAltOneSelector",
+--~ [6 ] = "traditionalAltTwoSelector",
+--~ [7 ] = "traditionalAltThreeSelector",
+--~ [8 ] = "traditionalAltFourSelector",
+--~ [9 ] = "traditionalAltFiveSelector",
+--~ [10] = "expertCharactersSelector",
+--~ },
+--~ [21] = {
+--~ name = "numberCaseType",
+--~ [ 0] = "lowerCaseNumbersSelector",
+--~ [ 1] = "upperCaseNumbersSelector",
+--~ },
+--~ [22] = {
+--~ name = "textSpacingType",
+--~ [ 0] = "proportionalTextSelector",
+--~ [ 1] = "monospacedTextSelector",
+--~ [ 2] = "halfWidthTextSelector",
+--~ [ 3] = "normallySpacedTextSelector",
+--~ },
+--~ [23] = {
+--~ name = "transliterationType",
+--~ [ 0] = "noTransliterationSelector",
+--~ [ 1] = "hanjaToHangulSelector",
+--~ [ 2] = "hiraganaToKatakanaSelector",
+--~ [ 3] = "katakanaToHiraganaSelector",
+--~ [ 4] = "kanaToRomanizationSelector",
+--~ [ 5] = "romanizationToHiraganaSelector",
+--~ [ 6] = "romanizationToKatakanaSelector",
+--~ [ 7] = "hanjaToHangulAltOneSelector",
+--~ [ 8] = "hanjaToHangulAltTwoSelector",
+--~ [ 9] = "hanjaToHangulAltThreeSelector",
+--~ },
+--~ [24] = {
+--~ name = "annotationType",
+--~ [ 0] = "noAnnotationSelector",
+--~ [ 1] = "boxAnnotationSelector",
+--~ [ 2] = "roundedBoxAnnotationSelector",
+--~ [ 3] = "circleAnnotationSelector",
+--~ [ 4] = "invertedCircleAnnotationSelector",
+--~ [ 5] = "parenthesisAnnotationSelector",
+--~ [ 6] = "periodAnnotationSelector",
+--~ [ 7] = "romanNumeralAnnotationSelector",
+--~ [ 8] = "diamondAnnotationSelector",
+--~ },
+--~ [25] = {
+--~ name = "kanaSpacingType",
+--~ [ 0] = "fullWidthKanaSelector",
+--~ [ 1] = "proportionalKanaSelector",
+--~ },
+--~ [26] = {
+--~ name = "ideographicSpacingType",
+--~ [ 0] = "fullWidthIdeographsSelector",
+--~ [ 1] = "proportionalIdeographsSelector",
+--~ },
+--~ [103] = {
+--~ name = "cjkRomanSpacingType",
+--~ [ 0] = "halfWidthCJKRomanSelector",
+--~ [ 1] = "proportionalCJKRomanSelector",
+--~ [ 2] = "defaultCJKRomanSelector",
+--~ [ 3] = "fullWidthCJKRomanSelector",
+--~ },
+--~ }