read_fonts/tables/
os2.rs

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//! The [os2](https://docs.microsoft.com/en-us/typography/opentype/spec/os2) table

include!("../../generated/generated_os2.rs");

// unicode range array generated from the ot spec:
// (https://docs.microsoft.com/en-us/typography/opentype/spec/os2#ur).
// sorted by range start codepoints
pub static OS2_UNICODE_RANGES: [(u32, u32, u8); 169] = [
    (0x0, 0x7F, 0),           // Basic Latin
    (0x80, 0xFF, 1),          // Latin-1 Supplement
    (0x100, 0x17F, 2),        // Latin Extended-A
    (0x180, 0x24F, 3),        // Latin Extended-B
    (0x250, 0x2AF, 4),        // IPA Extensions
    (0x2B0, 0x2FF, 5),        // Spacing Modifier Letters
    (0x300, 0x36F, 6),        // Combining Diacritical Marks
    (0x370, 0x3FF, 7),        // Greek and Coptic
    (0x400, 0x4FF, 9),        // Cyrillic
    (0x500, 0x52F, 9),        // Cyrillic Supplement
    (0x530, 0x58F, 10),       // Armenian
    (0x590, 0x5FF, 11),       // Hebrew
    (0x600, 0x6FF, 13),       // Arabic
    (0x700, 0x74F, 71),       // Syriac
    (0x750, 0x77F, 13),       // Arabic Supplement
    (0x780, 0x7BF, 72),       // Thaana
    (0x7C0, 0x7FF, 14),       // NKo
    (0x900, 0x97F, 15),       // Devanagari
    (0x980, 0x9FF, 16),       // Bengali
    (0xA00, 0xA7F, 17),       // Gurmukhi
    (0xA80, 0xAFF, 18),       // Gujarati
    (0xB00, 0xB7F, 19),       // Oriya
    (0xB80, 0xBFF, 20),       // Tamil
    (0xC00, 0xC7F, 21),       // Telugu
    (0xC80, 0xCFF, 22),       // Kannada
    (0xD00, 0xD7F, 23),       // Malayalam
    (0xD80, 0xDFF, 73),       // Sinhala
    (0xE00, 0xE7F, 24),       // Thai
    (0xE80, 0xEFF, 25),       // Lao
    (0xF00, 0xFFF, 70),       // Tibetan
    (0x1000, 0x109F, 74),     // Myanmar
    (0x10A0, 0x10FF, 26),     // Georgian
    (0x1100, 0x11FF, 28),     // Hangul Jamo
    (0x1200, 0x137F, 75),     // Ethiopic
    (0x1380, 0x139F, 75),     // Ethiopic Supplement
    (0x13A0, 0x13FF, 76),     // Cherokee
    (0x1400, 0x167F, 77),     // Unified Canadian Aboriginal Syllabics
    (0x1680, 0x169F, 78),     // Ogham
    (0x16A0, 0x16FF, 79),     // Runic
    (0x1700, 0x171F, 84),     // Tagalog
    (0x1720, 0x173F, 84),     // Hanunoo
    (0x1740, 0x175F, 84),     // Buhid
    (0x1760, 0x177F, 84),     // Tagbanwa
    (0x1780, 0x17FF, 80),     // Khmer
    (0x1800, 0x18AF, 81),     // Mongolian
    (0x1900, 0x194F, 93),     // Limbu
    (0x1950, 0x197F, 94),     // Tai Le
    (0x1980, 0x19DF, 95),     // New Tai Lue
    (0x19E0, 0x19FF, 80),     // Khmer Symbols
    (0x1A00, 0x1A1F, 96),     // Buginese
    (0x1B00, 0x1B7F, 27),     // Balinese
    (0x1B80, 0x1BBF, 112),    // Sundanese
    (0x1C00, 0x1C4F, 113),    // Lepcha
    (0x1C50, 0x1C7F, 114),    // Ol Chiki
    (0x1D00, 0x1D7F, 4),      // Phonetic Extensions
    (0x1D80, 0x1DBF, 4),      // Phonetic Extensions Supplement
    (0x1DC0, 0x1DFF, 6),      // Combining Diacritical Marks Supplement
    (0x1E00, 0x1EFF, 29),     // Latin Extended Additional
    (0x1F00, 0x1FFF, 30),     // Greek Extended
    (0x2000, 0x206F, 31),     // General Punctuation
    (0x2070, 0x209F, 32),     // Superscripts And Subscripts
    (0x20A0, 0x20CF, 33),     // Currency Symbols
    (0x20D0, 0x20FF, 34),     // Combining Diacritical Marks For Symbols
    (0x2100, 0x214F, 35),     // Letterlike Symbols
    (0x2150, 0x218F, 36),     // Number Forms
    (0x2190, 0x21FF, 37),     // Arrows
    (0x2200, 0x22FF, 38),     // Mathematical Operators
    (0x2300, 0x23FF, 39),     // Miscellaneous Technical
    (0x2400, 0x243F, 40),     // Control Pictures
    (0x2440, 0x245F, 41),     // Optical Character Recognition
    (0x2460, 0x24FF, 42),     // Enclosed Alphanumerics
    (0x2500, 0x257F, 43),     // Box Drawing
    (0x2580, 0x259F, 44),     // Block Elements
    (0x25A0, 0x25FF, 45),     // Geometric Shapes
    (0x2600, 0x26FF, 46),     // Miscellaneous Symbols
    (0x2700, 0x27BF, 47),     // Dingbats
    (0x27C0, 0x27EF, 38),     // Miscellaneous Mathematical Symbols-A
    (0x27F0, 0x27FF, 37),     // Supplemental Arrows-A
    (0x2800, 0x28FF, 82),     // Braille Patterns
    (0x2900, 0x297F, 37),     // Supplemental Arrows-B
    (0x2980, 0x29FF, 38),     // Miscellaneous Mathematical Symbols-B
    (0x2A00, 0x2AFF, 38),     // Supplemental Mathematical Operators
    (0x2B00, 0x2BFF, 37),     // Miscellaneous Symbols and Arrows
    (0x2C00, 0x2C5F, 97),     // Glagolitic
    (0x2C60, 0x2C7F, 29),     // Latin Extended-C
    (0x2C80, 0x2CFF, 8),      // Coptic
    (0x2D00, 0x2D2F, 26),     // Georgian Supplement
    (0x2D30, 0x2D7F, 98),     // Tifinagh
    (0x2D80, 0x2DDF, 75),     // Ethiopic Extended
    (0x2DE0, 0x2DFF, 9),      // Cyrillic Extended-A
    (0x2E00, 0x2E7F, 31),     // Supplemental Punctuation
    (0x2E80, 0x2EFF, 59),     // CJK Radicals Supplement
    (0x2F00, 0x2FDF, 59),     // Kangxi Radicals
    (0x2FF0, 0x2FFF, 59),     // Ideographic Description Characters
    (0x3000, 0x303F, 48),     // CJK Symbols And Punctuation
    (0x3040, 0x309F, 49),     // Hiragana
    (0x30A0, 0x30FF, 50),     // Katakana
    (0x3100, 0x312F, 51),     // Bopomofo
    (0x3130, 0x318F, 52),     // Hangul Compatibility Jamo
    (0x3190, 0x319F, 59),     // Kanbun
    (0x31A0, 0x31BF, 51),     // Bopomofo Extended
    (0x31C0, 0x31EF, 61),     // CJK Strokes
    (0x31F0, 0x31FF, 50),     // Katakana Phonetic Extensions
    (0x3200, 0x32FF, 54),     // Enclosed CJK Letters And Months
    (0x3300, 0x33FF, 55),     // CJK Compatibility
    (0x3400, 0x4DBF, 59),     // CJK Unified Ideographs Extension A
    (0x4DC0, 0x4DFF, 99),     // Yijing Hexagram Symbols
    (0x4E00, 0x9FFF, 59),     // CJK Unified Ideographs
    (0xA000, 0xA48F, 83),     // Yi Syllables
    (0xA490, 0xA4CF, 83),     // Yi Radicals
    (0xA500, 0xA63F, 12),     // Vai
    (0xA640, 0xA69F, 9),      // Cyrillic Extended-B
    (0xA700, 0xA71F, 5),      // Modifier Tone Letters
    (0xA720, 0xA7FF, 29),     // Latin Extended-D
    (0xA800, 0xA82F, 100),    // Syloti Nagri
    (0xA840, 0xA87F, 53),     // Phags-pa
    (0xA880, 0xA8DF, 115),    // Saurashtra
    (0xA900, 0xA92F, 116),    // Kayah Li
    (0xA930, 0xA95F, 117),    // Rejang
    (0xAA00, 0xAA5F, 118),    // Cham
    (0xAC00, 0xD7AF, 56),     // Hangul Syllables
    (0xD800, 0xDFFF, 57),     // Non-Plane 0 *
    (0xE000, 0xF8FF, 60),     // Private Use Area (plane 0)
    (0xF900, 0xFAFF, 61),     // CJK Compatibility Ideographs
    (0xFB00, 0xFB4F, 62),     // Alphabetic Presentation Forms
    (0xFB50, 0xFDFF, 63),     // Arabic Presentation Forms-A
    (0xFE00, 0xFE0F, 91),     // Variation Selectors
    (0xFE10, 0xFE1F, 65),     // Vertical Forms
    (0xFE20, 0xFE2F, 64),     // Combining Half Marks
    (0xFE30, 0xFE4F, 65),     // CJK Compatibility Forms
    (0xFE50, 0xFE6F, 66),     // Small Form Variants
    (0xFE70, 0xFEFF, 67),     // Arabic Presentation Forms-B
    (0xFF00, 0xFFEF, 68),     // Halfwidth And Fullwidth Forms
    (0xFFF0, 0xFFFF, 69),     // Specials
    (0x10000, 0x1007F, 101),  // Linear B Syllabary
    (0x10080, 0x100FF, 101),  // Linear B Ideograms
    (0x10100, 0x1013F, 101),  // Aegean Numbers
    (0x10140, 0x1018F, 102),  // Ancient Greek Numbers
    (0x10190, 0x101CF, 119),  // Ancient Symbols
    (0x101D0, 0x101FF, 120),  // Phaistos Disc
    (0x10280, 0x1029F, 121),  // Lycian
    (0x102A0, 0x102DF, 121),  // Carian
    (0x10300, 0x1032F, 85),   // Old Italic
    (0x10330, 0x1034F, 86),   // Gothic
    (0x10380, 0x1039F, 103),  // Ugaritic
    (0x103A0, 0x103DF, 104),  // Old Persian
    (0x10400, 0x1044F, 87),   // Deseret
    (0x10450, 0x1047F, 105),  // Shavian
    (0x10480, 0x104AF, 106),  // Osmanya
    (0x10800, 0x1083F, 107),  // Cypriot Syllabary
    (0x10900, 0x1091F, 58),   // Phoenician
    (0x10920, 0x1093F, 121),  // Lydian
    (0x10A00, 0x10A5F, 108),  // Kharoshthi
    (0x12000, 0x123FF, 110),  // Cuneiform
    (0x12400, 0x1247F, 110),  // Cuneiform Numbers and Punctuation
    (0x1D000, 0x1D0FF, 88),   // Byzantine Musical Symbols
    (0x1D100, 0x1D1FF, 88),   // Musical Symbols
    (0x1D200, 0x1D24F, 88),   // Ancient Greek Musical Notation
    (0x1D300, 0x1D35F, 109),  // Tai Xuan Jing Symbols
    (0x1D360, 0x1D37F, 111),  // Counting Rod Numerals
    (0x1D400, 0x1D7FF, 89),   // Mathematical Alphanumeric Symbols
    (0x1F000, 0x1F02F, 122),  // Mahjong Tiles
    (0x1F030, 0x1F09F, 122),  // Domino Tiles
    (0x20000, 0x2A6DF, 59),   // CJK Unified Ideographs Extension B
    (0x2F800, 0x2FA1F, 61),   // CJK Compatibility Ideographs Supplement
    (0xE0000, 0xE007F, 92),   // Tags
    (0xE0100, 0xE01EF, 91),   // Variation Selectors Supplement
    (0xF0000, 0xFFFFD, 90),   // Private Use (plane 15)
    (0x100000, 0x10FFFD, 90), // Private Use (plane 16)
];

#[cfg(test)]
mod tests {
    use crate::{table_provider::TableProvider, FontRef};

    #[test]
    fn read_sample() {
        let font = FontRef::new(font_test_data::SIMPLE_GLYF).unwrap();
        let table = font.os2().unwrap();
        assert_eq!(table.version(), 4);
    }
}