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node_modules/fontkit/src/cff/CFFCharsets.js

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+export let ISOAdobeCharset = [
+  '.notdef', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar',
+  'percent', 'ampersand', 'quoteright', 'parenleft', 'parenright',
+  'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero',
+  'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight',
+  'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question',
+  'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M',
+  'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
+  'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore',
+  'quoteleft', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l',
+  'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
+  'braceleft', 'bar', 'braceright', 'asciitilde', 'exclamdown', 'cent',
+  'sterling', 'fraction', 'yen', 'florin', 'section', 'currency',
+  'quotesingle', 'quotedblleft', 'guillemotleft', 'guilsinglleft',
+  'guilsinglright', 'fi', 'fl', 'endash', 'dagger', 'daggerdbl',
+  'periodcentered', 'paragraph', 'bullet', 'quotesinglbase',
+  'quotedblbase', 'quotedblright', 'guillemotright', 'ellipsis',
+  'perthousand', 'questiondown', 'grave', 'acute', 'circumflex', 'tilde',
+  'macron', 'breve', 'dotaccent', 'dieresis', 'ring', 'cedilla',
+  'hungarumlaut', 'ogonek', 'caron', 'emdash', 'AE', 'ordfeminine',
+  'Lslash', 'Oslash', 'OE', 'ordmasculine', 'ae', 'dotlessi', 'lslash',
+  'oslash', 'oe', 'germandbls', 'onesuperior', 'logicalnot', 'mu',
+  'trademark', 'Eth', 'onehalf', 'plusminus', 'Thorn', 'onequarter',
+  'divide', 'brokenbar', 'degree', 'thorn', 'threequarters', 'twosuperior',
+  'registered', 'minus', 'eth', 'multiply', 'threesuperior', 'copyright',
+  'Aacute', 'Acircumflex', 'Adieresis', 'Agrave', 'Aring', 'Atilde',
+  'Ccedilla', 'Eacute', 'Ecircumflex', 'Edieresis', 'Egrave', 'Iacute',
+  'Icircumflex', 'Idieresis', 'Igrave', 'Ntilde', 'Oacute', 'Ocircumflex',
+  'Odieresis', 'Ograve', 'Otilde', 'Scaron', 'Uacute', 'Ucircumflex',
+  'Udieresis', 'Ugrave', 'Yacute', 'Ydieresis', 'Zcaron', 'aacute',
+  'acircumflex', 'adieresis', 'agrave', 'aring', 'atilde', 'ccedilla',
+  'eacute', 'ecircumflex', 'edieresis', 'egrave', 'iacute', 'icircumflex',
+  'idieresis', 'igrave', 'ntilde', 'oacute', 'ocircumflex', 'odieresis',
+  'ograve', 'otilde', 'scaron', 'uacute', 'ucircumflex', 'udieresis',
+  'ugrave', 'yacute', 'ydieresis', 'zcaron'
+];
+
+export let ExpertCharset = [
+  '.notdef', 'space', 'exclamsmall', 'Hungarumlautsmall', 'dollaroldstyle',
+  'dollarsuperior', 'ampersandsmall', 'Acutesmall', 'parenleftsuperior',
+  'parenrightsuperior', 'twodotenleader', 'onedotenleader', 'comma',
+  'hyphen', 'period', 'fraction', 'zerooldstyle', 'oneoldstyle',
+  'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle',
+  'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle',
+  'colon', 'semicolon', 'commasuperior', 'threequartersemdash',
+  'periodsuperior', 'questionsmall', 'asuperior', 'bsuperior',
+  'centsuperior', 'dsuperior', 'esuperior', 'isuperior', 'lsuperior',
+  'msuperior', 'nsuperior', 'osuperior', 'rsuperior', 'ssuperior',
+  'tsuperior', 'ff', 'fi', 'fl', 'ffi', 'ffl', 'parenleftinferior',
+  'parenrightinferior', 'Circumflexsmall', 'hyphensuperior', 'Gravesmall',
+  'Asmall', 'Bsmall', 'Csmall', 'Dsmall', 'Esmall', 'Fsmall', 'Gsmall',
+  'Hsmall', 'Ismall', 'Jsmall', 'Ksmall', 'Lsmall', 'Msmall', 'Nsmall',
+  'Osmall', 'Psmall', 'Qsmall', 'Rsmall', 'Ssmall', 'Tsmall', 'Usmall',
+  'Vsmall', 'Wsmall', 'Xsmall', 'Ysmall', 'Zsmall', 'colonmonetary',
+  'onefitted', 'rupiah', 'Tildesmall', 'exclamdownsmall', 'centoldstyle',
+  'Lslashsmall', 'Scaronsmall', 'Zcaronsmall', 'Dieresissmall',
+  'Brevesmall', 'Caronsmall', 'Dotaccentsmall', 'Macronsmall',
+  'figuredash', 'hypheninferior', 'Ogoneksmall', 'Ringsmall',
+  'Cedillasmall', 'onequarter', 'onehalf', 'threequarters',
+  'questiondownsmall', 'oneeighth', 'threeeighths', 'fiveeighths',
+  'seveneighths', 'onethird', 'twothirds', 'zerosuperior', 'onesuperior',
+  'twosuperior', 'threesuperior', 'foursuperior', 'fivesuperior',
+  'sixsuperior', 'sevensuperior', 'eightsuperior', 'ninesuperior',
+  'zeroinferior', 'oneinferior', 'twoinferior', 'threeinferior',
+  'fourinferior', 'fiveinferior', 'sixinferior', 'seveninferior',
+  'eightinferior', 'nineinferior', 'centinferior', 'dollarinferior',
+  'periodinferior', 'commainferior', 'Agravesmall', 'Aacutesmall',
+  'Acircumflexsmall', 'Atildesmall', 'Adieresissmall', 'Aringsmall',
+  'AEsmall', 'Ccedillasmall', 'Egravesmall', 'Eacutesmall',
+  'Ecircumflexsmall', 'Edieresissmall', 'Igravesmall', 'Iacutesmall',
+  'Icircumflexsmall', 'Idieresissmall', 'Ethsmall', 'Ntildesmall',
+  'Ogravesmall', 'Oacutesmall', 'Ocircumflexsmall', 'Otildesmall',
+  'Odieresissmall', 'OEsmall', 'Oslashsmall', 'Ugravesmall', 'Uacutesmall',
+  'Ucircumflexsmall', 'Udieresissmall', 'Yacutesmall', 'Thornsmall',
+  'Ydieresissmall'
+];
+
+export let ExpertSubsetCharset = [
+  '.notdef', 'space', 'dollaroldstyle', 'dollarsuperior',
+  'parenleftsuperior', 'parenrightsuperior', 'twodotenleader',
+  'onedotenleader', 'comma', 'hyphen', 'period', 'fraction',
+  'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle',
+  'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle',
+  'eightoldstyle', 'nineoldstyle', 'colon', 'semicolon', 'commasuperior',
+  'threequartersemdash', 'periodsuperior', 'asuperior', 'bsuperior',
+  'centsuperior', 'dsuperior', 'esuperior', 'isuperior', 'lsuperior',
+  'msuperior', 'nsuperior', 'osuperior', 'rsuperior', 'ssuperior',
+  'tsuperior', 'ff', 'fi', 'fl', 'ffi', 'ffl', 'parenleftinferior',
+  'parenrightinferior', 'hyphensuperior', 'colonmonetary', 'onefitted',
+  'rupiah', 'centoldstyle', 'figuredash', 'hypheninferior', 'onequarter',
+  'onehalf', 'threequarters', 'oneeighth', 'threeeighths', 'fiveeighths',
+  'seveneighths', 'onethird', 'twothirds', 'zerosuperior', 'onesuperior',
+  'twosuperior', 'threesuperior', 'foursuperior', 'fivesuperior',
+  'sixsuperior', 'sevensuperior', 'eightsuperior', 'ninesuperior',
+  'zeroinferior', 'oneinferior', 'twoinferior', 'threeinferior',
+  'fourinferior', 'fiveinferior', 'sixinferior', 'seveninferior',
+  'eightinferior', 'nineinferior', 'centinferior', 'dollarinferior',
+  'periodinferior', 'commainferior'
+];

node_modules/fontkit/src/cff/CFFDict.js

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+import isEqual from 'fast-deep-equal';
+import * as r from 'restructure';
+import CFFOperand from './CFFOperand';
+import { PropertyDescriptor } from 'restructure';
+
+export default class CFFDict {
+  constructor(ops = []) {
+    this.ops = ops;
+    this.fields = {};
+    for (let field of ops) {
+      let key = Array.isArray(field[0]) ? field[0][0] << 8 | field[0][1] : field[0];
+      this.fields[key] = field;
+    }
+  }
+
+  decodeOperands(type, stream, ret, operands) {
+    if (Array.isArray(type)) {
+      return operands.map((op, i) => this.decodeOperands(type[i], stream, ret, [op]));
+    } else if (type.decode != null) {
+      return type.decode(stream, ret, operands);
+    } else {
+      switch (type) {
+        case 'number':
+        case 'offset':
+        case 'sid':
+          return operands[0];
+        case 'boolean':
+          return !!operands[0];
+        default:
+          return operands;
+      }
+    }
+  }
+
+  encodeOperands(type, stream, ctx, operands) {
+    if (Array.isArray(type)) {
+      return operands.map((op, i) => this.encodeOperands(type[i], stream, ctx, op)[0]);
+    } else if (type.encode != null) {
+      return type.encode(stream, operands, ctx);
+    } else if (typeof operands === 'number') {
+      return [operands];
+    } else if (typeof operands === 'boolean') {
+      return [+operands];
+    } else if (Array.isArray(operands)) {
+      return operands;
+    } else {
+      return [operands];
+    }
+  }
+
+  decode(stream, parent) {
+    let end = stream.pos + parent.length;
+    let ret = {};
+    let operands = [];
+
+    // define hidden properties
+    Object.defineProperties(ret, {
+      parent:         { value: parent },
+      _startOffset:   { value: stream.pos }
+    });
+
+    // fill in defaults
+    for (let key in this.fields) {
+      let field = this.fields[key];
+      ret[field[1]] = field[3];
+    }
+
+    while (stream.pos < end) {
+      let b = stream.readUInt8();
+      if (b < 28) {
+        if (b === 12) {
+          b = (b << 8) | stream.readUInt8();
+        }
+
+        let field = this.fields[b];
+        if (!field) {
+          throw new Error(`Unknown operator ${b}`);
+        }
+
+        let val = this.decodeOperands(field[2], stream, ret, operands);
+        if (val != null) {
+          if (val instanceof PropertyDescriptor) {
+            Object.defineProperty(ret, field[1], val);
+          } else {
+            ret[field[1]] = val;
+          }
+        }
+
+        operands = [];
+      } else {
+        operands.push(CFFOperand.decode(stream, b));
+      }
+    }
+
+    return ret;
+  }
+
+  size(dict, parent, includePointers = true) {
+    let ctx = {
+      parent,
+      val: dict,
+      pointerSize: 0,
+      startOffset: parent.startOffset || 0
+    };
+
+    let len = 0;
+
+    for (let k in this.fields) {
+      let field = this.fields[k];
+      let val = dict[field[1]];
+      if (val == null || isEqual(val, field[3])) {
+        continue;
+      }
+
+      let operands = this.encodeOperands(field[2], null, ctx, val);
+      for (let op of operands) {
+        len += CFFOperand.size(op);
+      }
+
+      let key = Array.isArray(field[0]) ? field[0] : [field[0]];
+      len += key.length;
+    }
+
+    if (includePointers) {
+      len += ctx.pointerSize;
+    }
+
+    return len;
+  }
+
+  encode(stream, dict, parent) {
+    let ctx = {
+      pointers: [],
+      startOffset: stream.pos,
+      parent,
+      val: dict,
+      pointerSize: 0
+    };
+
+    ctx.pointerOffset = stream.pos + this.size(dict, ctx, false);
+
+    for (let field of this.ops) {
+      let val = dict[field[1]];
+      if (val == null || isEqual(val, field[3])) {
+        continue;
+      }
+
+      let operands = this.encodeOperands(field[2], stream, ctx, val);
+      for (let op of operands) {
+        CFFOperand.encode(stream, op);
+      }
+
+      let key = Array.isArray(field[0]) ? field[0] : [field[0]];
+      for (let op of key) {
+        stream.writeUInt8(op);
+      }
+    }
+
+    let i = 0;
+    while (i < ctx.pointers.length) {
+      let ptr = ctx.pointers[i++];
+      ptr.type.encode(stream, ptr.val, ptr.parent);
+    }
+
+    return;
+  }
+}

node_modules/fontkit/src/cff/CFFEncodings.js

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+export let StandardEncoding = [
+  '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
+  '', '', '', '', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quoteright',
+  'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two',
+  'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater',
+  'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S',
+  'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore',
+  'quoteleft', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't',
+  'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', '', '', '', '', '', '', '', '',
+  '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
+  'exclamdown', 'cent', 'sterling', 'fraction', 'yen', 'florin', 'section', 'currency', 'quotesingle',
+  'quotedblleft', 'guillemotleft', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', '', 'endash', 'dagger',
+  'daggerdbl', 'periodcentered', '', 'paragraph', 'bullet', 'quotesinglbase', 'quotedblbase', 'quotedblright',
+  'guillemotright', 'ellipsis', 'perthousand', '', 'questiondown', '', 'grave', 'acute', 'circumflex', 'tilde',
+  'macron', 'breve', 'dotaccent', 'dieresis', '', 'ring', 'cedilla', '', 'hungarumlaut', 'ogonek', 'caron',
+  'emdash', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'AE', '', 'ordfeminine', '', '', '',
+  '', 'Lslash', 'Oslash', 'OE', 'ordmasculine', '', '', '', '', '', 'ae', '', '', '', 'dotlessi', '', '',
+  'lslash', 'oslash', 'oe', 'germandbls'
+];
+
+export let ExpertEncoding = [
+  '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
+  '', '', '', '', 'space', 'exclamsmall', 'Hungarumlautsmall', '', 'dollaroldstyle', 'dollarsuperior',
+  'ampersandsmall', 'Acutesmall', 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader', 'onedotenleader',
+  'comma', 'hyphen', 'period', 'fraction', 'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle',
+  'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'colon',
+  'semicolon', 'commasuperior', 'threequartersemdash', 'periodsuperior', 'questionsmall', '', 'asuperior',
+  'bsuperior', 'centsuperior', 'dsuperior', 'esuperior', '', '', 'isuperior', '', '', 'lsuperior', 'msuperior',
+  'nsuperior', 'osuperior', '', '', 'rsuperior', 'ssuperior', 'tsuperior', '', 'ff', 'fi', 'fl', 'ffi', 'ffl',
+  'parenleftinferior', '', 'parenrightinferior', 'Circumflexsmall', 'hyphensuperior', 'Gravesmall', 'Asmall',
+  'Bsmall', 'Csmall', 'Dsmall', 'Esmall', 'Fsmall', 'Gsmall', 'Hsmall', 'Ismall', 'Jsmall', 'Ksmall', 'Lsmall',
+  'Msmall', 'Nsmall', 'Osmall', 'Psmall', 'Qsmall', 'Rsmall', 'Ssmall', 'Tsmall', 'Usmall', 'Vsmall', 'Wsmall',
+  'Xsmall', 'Ysmall', 'Zsmall', 'colonmonetary', 'onefitted', 'rupiah', 'Tildesmall', '', '', '', '', '', '', '',
+  '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
+  'exclamdownsmall', 'centoldstyle', 'Lslashsmall', '', '', 'Scaronsmall', 'Zcaronsmall', 'Dieresissmall',
+  'Brevesmall', 'Caronsmall', '', 'Dotaccentsmall', '', '', 'Macronsmall', '', '', 'figuredash', 'hypheninferior',
+  '', '', 'Ogoneksmall', 'Ringsmall', 'Cedillasmall', '', '', '', 'onequarter', 'onehalf', 'threequarters',
+  'questiondownsmall', 'oneeighth', 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds', '',
+  '', 'zerosuperior', 'onesuperior', 'twosuperior', 'threesuperior', 'foursuperior', 'fivesuperior',
+  'sixsuperior', 'sevensuperior', 'eightsuperior', 'ninesuperior', 'zeroinferior', 'oneinferior', 'twoinferior',
+  'threeinferior', 'fourinferior', 'fiveinferior', 'sixinferior', 'seveninferior', 'eightinferior',
+  'nineinferior', 'centinferior', 'dollarinferior', 'periodinferior', 'commainferior', 'Agravesmall',
+  'Aacutesmall', 'Acircumflexsmall', 'Atildesmall', 'Adieresissmall', 'Aringsmall', 'AEsmall', 'Ccedillasmall',
+  'Egravesmall', 'Eacutesmall', 'Ecircumflexsmall', 'Edieresissmall', 'Igravesmall', 'Iacutesmall',
+  'Icircumflexsmall', 'Idieresissmall', 'Ethsmall', 'Ntildesmall', 'Ogravesmall', 'Oacutesmall',
+  'Ocircumflexsmall', 'Otildesmall', 'Odieresissmall', 'OEsmall', 'Oslashsmall', 'Ugravesmall', 'Uacutesmall',
+  'Ucircumflexsmall', 'Udieresissmall', 'Yacutesmall', 'Thornsmall', 'Ydieresissmall'
+];

node_modules/fontkit/src/cff/CFFFont.js

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+import * as r from 'restructure';
+import CFFIndex from './CFFIndex';
+import CFFTop from './CFFTop';
+import CFFPrivateDict from './CFFPrivateDict';
+import standardStrings from './CFFStandardStrings';
+
+class CFFFont {
+  constructor(stream) {
+    this.stream = stream;
+    this.decode();
+  }
+
+  static decode(stream) {
+    return new CFFFont(stream);
+  }
+
+  decode() {
+    let start = this.stream.pos;
+    let top = CFFTop.decode(this.stream);
+    for (let key in top) {
+      let val = top[key];
+      this[key] = val;
+    }
+
+    if (this.version < 2) {
+      if (this.topDictIndex.length !== 1) {
+        throw new Error("Only a single font is allowed in CFF");
+      }
+
+      this.topDict = this.topDictIndex[0];
+    }
+
+    this.isCIDFont = this.topDict.ROS != null;
+    return this;
+  }
+
+  string(sid) {
+    if (this.version >= 2) {
+      return null;
+    }
+
+    if (sid < standardStrings.length) {
+      return standardStrings[sid];
+    }
+
+    return this.stringIndex[sid - standardStrings.length];
+  }
+
+  get postscriptName() {
+    if (this.version < 2) {
+      return this.nameIndex[0];
+    }
+
+    return null;
+  }
+
+  get fullName() {
+    return this.string(this.topDict.FullName);
+  }
+
+  get familyName() {
+    return this.string(this.topDict.FamilyName);
+  }
+
+  getCharString(glyph) {
+    this.stream.pos = this.topDict.CharStrings[glyph].offset;
+    return this.stream.readBuffer(this.topDict.CharStrings[glyph].length);
+  }
+
+  getGlyphName(gid) {
+    // CFF2 glyph names are in the post table.
+    if (this.version >= 2) {
+      return null;
+    }
+
+    // CID-keyed fonts don't have glyph names
+    if (this.isCIDFont) {
+      return null;
+    }
+
+    let { charset } = this.topDict;
+    if (Array.isArray(charset)) {
+      return charset[gid];
+    }
+
+    if (gid === 0) {
+      return '.notdef';
+    }
+
+    gid -= 1;
+
+    switch (charset.version) {
+      case 0:
+        return this.string(charset.glyphs[gid]);
+
+      case 1:
+      case 2:
+        for (let i = 0; i < charset.ranges.length; i++) {
+          let range = charset.ranges[i];
+          if (range.offset <= gid && gid <= range.offset + range.nLeft) {
+            return this.string(range.first + (gid - range.offset));
+          }
+        }
+        break;
+    }
+
+    return null;
+  }
+
+  fdForGlyph(gid) {
+    if (!this.topDict.FDSelect) {
+      return null;
+    }
+
+    switch (this.topDict.FDSelect.version) {
+      case 0:
+        return this.topDict.FDSelect.fds[gid];
+
+      case 3:
+      case 4:
+        let { ranges } = this.topDict.FDSelect;
+        let low = 0;
+        let high = ranges.length - 1;
+
+        while (low <= high) {
+          let mid = (low + high) >> 1;
+
+          if (gid < ranges[mid].first) {
+            high = mid - 1;
+          } else if (mid < high && gid >= ranges[mid + 1].first) {
+            low = mid + 1;
+          } else {
+            return ranges[mid].fd;
+          }
+        }
+      default:
+        throw new Error(`Unknown FDSelect version: ${this.topDict.FDSelect.version}`);
+    }
+  }
+
+  privateDictForGlyph(gid) {
+    if (this.topDict.FDSelect) {
+      let fd = this.fdForGlyph(gid);
+      if (this.topDict.FDArray[fd]) {
+        return this.topDict.FDArray[fd].Private;
+      }
+
+      return null;
+    }
+
+    if (this.version < 2) {
+      return this.topDict.Private;
+    }
+
+    return this.topDict.FDArray[0].Private;
+  }
+}
+
+export default CFFFont;

node_modules/fontkit/src/cff/CFFIndex.js

@@ -0,0 +1,150 @@
+import * as r from 'restructure';
+
+export default class CFFIndex {
+  constructor(type) {
+    this.type = type;
+  }
+
+  getCFFVersion(ctx) {
+    while (ctx && !ctx.hdrSize) {
+      ctx = ctx.parent;
+    }
+
+    return ctx ? ctx.version : -1;
+  }
+
+  decode(stream, parent) {
+    let version = this.getCFFVersion(parent);
+    let count = version >= 2
+      ? stream.readUInt32BE()
+      : stream.readUInt16BE();
+
+    if (count === 0) {
+      return [];
+    }
+
+    let offSize = stream.readUInt8();
+    let offsetType;
+    if (offSize === 1) {
+      offsetType = r.uint8;
+    } else if (offSize === 2) {
+      offsetType = r.uint16;
+    } else if (offSize === 3) {
+      offsetType = r.uint24;
+    } else if (offSize === 4) {
+      offsetType = r.uint32;
+    } else {
+      throw new Error(`Bad offset size in CFFIndex: ${offSize} ${stream.pos}`);
+    }
+
+    let ret = [];
+    let startPos = stream.pos + ((count + 1) * offSize) - 1;
+
+    let start = offsetType.decode(stream);
+    for (let i = 0; i < count; i++) {
+      let end = offsetType.decode(stream);
+
+      if (this.type != null) {
+        let pos = stream.pos;
+        stream.pos = startPos + start;
+
+        parent.length = end - start;
+        ret.push(this.type.decode(stream, parent));
+        stream.pos = pos;
+      } else {
+        ret.push({
+          offset: startPos + start,
+          length: end - start
+        });
+      }
+
+      start = end;
+    }
+
+    stream.pos = startPos + start;
+    return ret;
+  }
+
+  size(arr, parent) {
+    let size = 2;
+    if (arr.length === 0) {
+      return size;
+    }
+
+    let type = this.type || new r.Buffer;
+
+    // find maximum offset to detminine offset type
+    let offset = 1;
+    for (let i = 0; i < arr.length; i++) {
+      let item = arr[i];
+      offset += type.size(item, parent);
+    }
+
+    let offsetType;
+    if (offset <= 0xff) {
+      offsetType = r.uint8;
+    } else if (offset <= 0xffff) {
+      offsetType = r.uint16;
+    } else if (offset <= 0xffffff) {
+      offsetType = r.uint24;
+    } else if (offset <= 0xffffffff) {
+      offsetType = r.uint32;
+    } else {
+      throw new Error("Bad offset in CFFIndex");
+    }
+
+    size += 1 + offsetType.size() * (arr.length + 1);
+    size += offset - 1;
+
+    return size;
+  }
+
+  encode(stream, arr, parent) {
+    stream.writeUInt16BE(arr.length);
+    if (arr.length === 0) {
+      return;
+    }
+
+    let type = this.type || new r.Buffer;
+
+    // find maximum offset to detminine offset type
+    let sizes = [];
+    let offset = 1;
+    for (let item of arr) {
+      let s = type.size(item, parent);
+      sizes.push(s);
+      offset += s;
+    }
+
+    let offsetType;
+    if (offset <= 0xff) {
+      offsetType = r.uint8;
+    } else if (offset <= 0xffff) {
+      offsetType = r.uint16;
+    } else if (offset <= 0xffffff) {
+      offsetType = r.uint24;
+    } else if (offset <= 0xffffffff) {
+      offsetType = r.uint32;
+    } else {
+      throw new Error("Bad offset in CFFIndex");
+    }
+
+    // write offset size
+    stream.writeUInt8(offsetType.size());
+
+    // write elements
+    offset = 1;
+    offsetType.encode(stream, offset);
+
+    for (let size of sizes) {
+      offset += size;
+      offsetType.encode(stream, offset);
+    }
+
+    for (let item of arr) {
+      type.encode(stream, item, parent);
+    }
+
+    return;
+  }
+}

node_modules/fontkit/src/cff/CFFOperand.js

@@ -0,0 +1,134 @@
+const FLOAT_EOF = 0xf;
+const FLOAT_LOOKUP = [
+  '0', '1', '2', '3', '4', '5', '6', '7',
+  '8', '9', '.', 'E', 'E-', null, '-'
+];
+
+const FLOAT_ENCODE_LOOKUP = {
+  '.': 10,
+  'E': 11,
+  'E-': 12,
+  '-': 14
+};
+
+export default class CFFOperand {
+  static decode(stream, value) {
+    if (32 <= value && value <= 246) {
+      return value - 139;
+    }
+
+    if (247 <= value && value <= 250) {
+      return (value - 247) * 256 + stream.readUInt8() + 108;
+    }
+
+    if (251 <= value && value <= 254) {
+      return -(value - 251) * 256 - stream.readUInt8() - 108;
+    }
+
+    if (value === 28) {
+      return stream.readInt16BE();
+    }
+
+    if (value === 29) {
+      return stream.readInt32BE();
+    }
+
+    if (value === 30) {
+      let str = '';
+      while (true) {
+        let b = stream.readUInt8();
+
+        let n1 = b >> 4;
+        if (n1 === FLOAT_EOF) { break; }
+        str += FLOAT_LOOKUP[n1];
+
+        let n2 = b & 15;
+        if (n2 === FLOAT_EOF) { break; }
+        str += FLOAT_LOOKUP[n2];
+      }
+
+      return parseFloat(str);
+    }
+
+    return null;
+  }
+
+  static size(value) {
+    // if the value needs to be forced to the largest size (32 bit)
+    // e.g. for unknown pointers, set to 32768
+    if (value.forceLarge) {
+      value = 32768;
+    }
+
+    if ((value | 0) !== value) { // floating point
+      let str = '' + value;
+      return 1 + Math.ceil((str.length + 1) / 2);
+
+    } else if (-107 <= value && value <= 107) {
+      return 1;
+
+    } else if (108 <= value && value <= 1131 || -1131 <= value && value <= -108) {
+      return 2;
+
+    } else if (-32768 <= value && value <= 32767) {
+      return 3;
+
+    } else {
+      return 5;
+    }
+  }
+
+  static encode(stream, value) {
+    // if the value needs to be forced to the largest size (32 bit)
+    // e.g. for unknown pointers, save the old value and set to 32768
+    let val = Number(value);
+
+    if (value.forceLarge) {
+      stream.writeUInt8(29);
+      return stream.writeInt32BE(val);
+
+    } else if ((val | 0) !== val) { // floating point
+      stream.writeUInt8(30);
+
+      let str = '' + val;
+      for (let i = 0; i < str.length; i += 2) {
+        let c1 = str[i];
+        let n1 = FLOAT_ENCODE_LOOKUP[c1] || +c1;
+
+        if (i === str.length - 1) {
+          var n2 = FLOAT_EOF;
+        } else {
+          let c2 = str[i + 1];
+          var n2 = FLOAT_ENCODE_LOOKUP[c2] || +c2;
+        }
+
+        stream.writeUInt8((n1 << 4) | (n2 & 15));
+      }
+
+      if (n2 !== FLOAT_EOF) {
+        return stream.writeUInt8((FLOAT_EOF << 4));
+      }
+
+    } else if (-107 <= val && val <= 107) {
+      return stream.writeUInt8(val + 139);
+
+    } else if (108 <= val && val <= 1131) {
+      val -= 108;
+      stream.writeUInt8((val >> 8) + 247);
+      return stream.writeUInt8(val & 0xff);
+
+    } else if (-1131 <= val && val <= -108) {
+      val = -val - 108;
+      stream.writeUInt8((val >> 8) + 251);
+      return stream.writeUInt8(val & 0xff);
+
+    } else if (-32768 <= val && val <= 32767) {
+      stream.writeUInt8(28);
+      return stream.writeInt16BE(val);
+
+    } else {
+      stream.writeUInt8(29);
+      return stream.writeInt32BE(val);
+    }
+  }
+}

node_modules/fontkit/src/cff/CFFPointer.js

@@ -0,0 +1,50 @@
+import * as r from 'restructure';
+
+export default class CFFPointer extends r.Pointer {
+  constructor(type, options = {}) {
+    if (options.type == null) {
+      options.type = 'global';
+    }
+
+    super(null, type, options);
+  }
+
+  decode(stream, parent, operands) {
+    this.offsetType = {
+      decode: () => operands[0]
+    };
+
+    return super.decode(stream, parent, operands);
+  }
+
+  encode(stream, value, ctx) {
+    if (!stream) {
+      // compute the size (so ctx.pointerSize is correct)
+      this.offsetType = {
+        size: () => 0
+      };
+
+      this.size(value, ctx);
+      return [new Ptr(0)];
+    }
+
+    let ptr = null;
+    this.offsetType = {
+      encode: (stream, val) => ptr = val
+    };
+
+    super.encode(stream, value, ctx);
+    return [new Ptr(ptr)];
+  }
+}
+
+class Ptr {
+  constructor(val) {
+    this.val = val;
+    this.forceLarge = true;
+  }
+
+  valueOf() {
+    return this.val;
+  }
+}

node_modules/fontkit/src/cff/CFFPrivateDict.js

@@ -0,0 +1,39 @@
+import CFFDict from './CFFDict';
+import CFFIndex from './CFFIndex';
+import CFFPointer from './CFFPointer';
+
+class CFFBlendOp {
+  static decode(stream, parent, operands) {
+    let numBlends = operands.pop();
+
+    // TODO: actually blend. For now just consume the deltas
+    // since we don't use any of the values anyway.
+    while (operands.length > numBlends) {
+      operands.pop();
+    }
+  }
+}
+
+export default new CFFDict([
+  // key       name                    type                                          default
+  [6,         'BlueValues',           'delta',                                       null],
+  [7,         'OtherBlues',           'delta',                                       null],
+  [8,         'FamilyBlues',          'delta',                                       null],
+  [9,         'FamilyOtherBlues',     'delta',                                       null],
+  [[12, 9],   'BlueScale',            'number',                                      0.039625],
+  [[12, 10],  'BlueShift',            'number',                                      7],
+  [[12, 11],  'BlueFuzz',             'number',                                      1],
+  [10,        'StdHW',                'number',                                      null],
+  [11,        'StdVW',                'number',                                      null],
+  [[12, 12],  'StemSnapH',            'delta',                                       null],
+  [[12, 13],  'StemSnapV',            'delta',                                       null],
+  [[12, 14],  'ForceBold',            'boolean',                                     false],
+  [[12, 17],  'LanguageGroup',        'number',                                      0],
+  [[12, 18],  'ExpansionFactor',      'number',                                      0.06],
+  [[12, 19],  'initialRandomSeed',    'number',                                      0],
+  [20,        'defaultWidthX',        'number',                                      0],
+  [21,        'nominalWidthX',        'number',                                      0],
+  [22,        'vsindex',              'number',                                      0],
+  [23,        'blend',                CFFBlendOp,                                    null],
+  [19,        'Subrs',                new CFFPointer(new CFFIndex, {type: 'local'}), null]
+]);

node_modules/fontkit/src/cff/CFFStandardStrings.js

@@ -0,0 +1,71 @@
+// Automatically generated from Appendix A of the CFF specification; do
+// not edit. Length should be 391.
+export default [
+  ".notdef", "space", "exclam", "quotedbl", "numbersign", "dollar",
+  "percent", "ampersand", "quoteright", "parenleft", "parenright",
+  "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one",
+  "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon",
+  "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C",
+  "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R",
+  "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash",
+  "bracketright", "asciicircum", "underscore", "quoteleft", "a", "b", "c",
+  "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r",
+  "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright",
+  "asciitilde", "exclamdown", "cent", "sterling", "fraction", "yen",
+  "florin", "section", "currency", "quotesingle", "quotedblleft",
+  "guillemotleft", "guilsinglleft", "guilsinglright", "fi", "fl", "endash",
+  "dagger", "daggerdbl", "periodcentered", "paragraph", "bullet",
+  "quotesinglbase", "quotedblbase", "quotedblright", "guillemotright",
+  "ellipsis", "perthousand", "questiondown", "grave", "acute", "circumflex",
+  "tilde", "macron", "breve", "dotaccent", "dieresis", "ring", "cedilla",
+  "hungarumlaut", "ogonek", "caron", "emdash", "AE", "ordfeminine", "Lslash",
+  "Oslash", "OE", "ordmasculine", "ae", "dotlessi", "lslash", "oslash", "oe",
+  "germandbls", "onesuperior", "logicalnot", "mu", "trademark", "Eth",
+  "onehalf", "plusminus", "Thorn", "onequarter", "divide", "brokenbar",
+  "degree", "thorn", "threequarters", "twosuperior", "registered", "minus",
+  "eth", "multiply", "threesuperior", "copyright", "Aacute", "Acircumflex",
+  "Adieresis", "Agrave", "Aring", "Atilde", "Ccedilla", "Eacute",
+  "Ecircumflex", "Edieresis", "Egrave", "Iacute", "Icircumflex", "Idieresis",
+  "Igrave", "Ntilde", "Oacute", "Ocircumflex", "Odieresis", "Ograve",
+  "Otilde", "Scaron", "Uacute", "Ucircumflex", "Udieresis", "Ugrave",
+  "Yacute", "Ydieresis", "Zcaron", "aacute", "acircumflex", "adieresis",
+  "agrave", "aring", "atilde", "ccedilla", "eacute", "ecircumflex",
+  "edieresis", "egrave", "iacute", "icircumflex", "idieresis", "igrave",
+  "ntilde", "oacute", "ocircumflex", "odieresis", "ograve", "otilde",
+  "scaron", "uacute", "ucircumflex", "udieresis", "ugrave", "yacute",
+  "ydieresis", "zcaron", "exclamsmall", "Hungarumlautsmall",
+  "dollaroldstyle", "dollarsuperior", "ampersandsmall", "Acutesmall",
+  "parenleftsuperior", "parenrightsuperior", "twodotenleader",
+  "onedotenleader", "zerooldstyle", "oneoldstyle", "twooldstyle",
+  "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle",
+  "sevenoldstyle", "eightoldstyle", "nineoldstyle", "commasuperior",
+  "threequartersemdash", "periodsuperior", "questionsmall", "asuperior",
+  "bsuperior", "centsuperior", "dsuperior", "esuperior", "isuperior",
+  "lsuperior", "msuperior", "nsuperior", "osuperior", "rsuperior",
+  "ssuperior", "tsuperior", "ff", "ffi", "ffl", "parenleftinferior",
+  "parenrightinferior", "Circumflexsmall", "hyphensuperior", "Gravesmall",
+  "Asmall", "Bsmall", "Csmall", "Dsmall", "Esmall", "Fsmall", "Gsmall",
+  "Hsmall", "Ismall", "Jsmall", "Ksmall", "Lsmall", "Msmall", "Nsmall",
+  "Osmall", "Psmall", "Qsmall", "Rsmall", "Ssmall", "Tsmall", "Usmall",
+  "Vsmall", "Wsmall", "Xsmall", "Ysmall", "Zsmall", "colonmonetary",
+  "onefitted", "rupiah", "Tildesmall", "exclamdownsmall", "centoldstyle",
+  "Lslashsmall", "Scaronsmall", "Zcaronsmall", "Dieresissmall", "Brevesmall",
+  "Caronsmall", "Dotaccentsmall", "Macronsmall", "figuredash",
+  "hypheninferior", "Ogoneksmall", "Ringsmall", "Cedillasmall",
+  "questiondownsmall", "oneeighth", "threeeighths", "fiveeighths",
+  "seveneighths", "onethird", "twothirds", "zerosuperior", "foursuperior",
+  "fivesuperior", "sixsuperior", "sevensuperior", "eightsuperior",
+  "ninesuperior", "zeroinferior", "oneinferior", "twoinferior",
+  "threeinferior", "fourinferior", "fiveinferior", "sixinferior",
+  "seveninferior", "eightinferior", "nineinferior", "centinferior",
+  "dollarinferior", "periodinferior", "commainferior", "Agravesmall",
+  "Aacutesmall", "Acircumflexsmall", "Atildesmall", "Adieresissmall",
+  "Aringsmall", "AEsmall", "Ccedillasmall", "Egravesmall", "Eacutesmall",
+  "Ecircumflexsmall", "Edieresissmall", "Igravesmall", "Iacutesmall",
+  "Icircumflexsmall", "Idieresissmall", "Ethsmall", "Ntildesmall",
+  "Ogravesmall", "Oacutesmall", "Ocircumflexsmall", "Otildesmall",
+  "Odieresissmall", "OEsmall", "Oslashsmall", "Ugravesmall", "Uacutesmall",
+  "Ucircumflexsmall", "Udieresissmall", "Yacutesmall", "Thornsmall",
+  "Ydieresissmall", "001.000", "001.001", "001.002", "001.003", "Black",
+  "Bold", "Book", "Light", "Medium", "Regular", "Roman", "Semibold"
+];

node_modules/fontkit/src/cff/CFFTop.js

@@ -0,0 +1,237 @@
+import * as r from 'restructure';
+import { resolveLength } from 'restructure';
+import CFFDict from './CFFDict';
+import CFFIndex from './CFFIndex';
+import CFFPointer from './CFFPointer';
+import CFFPrivateDict from './CFFPrivateDict';
+import StandardStrings from './CFFStandardStrings';
+import { StandardEncoding, ExpertEncoding } from './CFFEncodings';
+import { ISOAdobeCharset, ExpertCharset, ExpertSubsetCharset } from './CFFCharsets';
+import { ItemVariationStore } from '../tables/variations';
+
+// Checks if an operand is an index of a predefined value,
+// otherwise delegates to the provided type.
+class PredefinedOp {
+  constructor(predefinedOps, type) {
+    this.predefinedOps = predefinedOps;
+    this.type = type;
+  }
+
+  decode(stream, parent, operands) {
+    if (this.predefinedOps[operands[0]]) {
+      return this.predefinedOps[operands[0]];
+    }
+
+    return this.type.decode(stream, parent, operands);
+  }
+
+  size(value, ctx) {
+    return this.type.size(value, ctx);
+  }
+
+  encode(stream, value, ctx) {
+    let index = this.predefinedOps.indexOf(value);
+    if (index !== -1) {
+      return index;
+    }
+
+    return this.type.encode(stream, value, ctx);
+  }
+}
+
+class CFFEncodingVersion extends r.Number {
+  constructor() {
+    super('UInt8');
+  }
+
+  decode(stream) {
+    return r.uint8.decode(stream) & 0x7f;
+  }
+}
+
+let Range1 = new r.Struct({
+  first: r.uint16,
+  nLeft: r.uint8
+});
+
+let Range2 = new r.Struct({
+  first: r.uint16,
+  nLeft: r.uint16
+});
+
+let CFFCustomEncoding = new r.VersionedStruct(new CFFEncodingVersion(), {
+  0: {
+    nCodes: r.uint8,
+    codes: new r.Array(r.uint8, 'nCodes')
+  },
+
+  1: {
+    nRanges: r.uint8,
+    ranges: new r.Array(Range1, 'nRanges')
+  }
+
+  // TODO: supplement?
+});
+
+let CFFEncoding = new PredefinedOp([ StandardEncoding, ExpertEncoding ], new CFFPointer(CFFCustomEncoding, { lazy: true }));
+
+// Decodes an array of ranges until the total
+// length is equal to the provided length.
+class RangeArray extends r.Array {
+  decode(stream, parent) {
+    let length = resolveLength(this.length, stream, parent);
+    let count = 0;
+    let res = [];
+    while (count < length) {
+      let range = this.type.decode(stream, parent);
+      range.offset = count;
+      count += range.nLeft + 1;
+      res.push(range);
+    }
+
+    return res;
+  }
+}
+
+let CFFCustomCharset = new r.VersionedStruct(r.uint8, {
+  0: {
+    glyphs: new r.Array(r.uint16, t => t.parent.CharStrings.length - 1)
+  },
+
+  1: {
+    ranges: new RangeArray(Range1, t => t.parent.CharStrings.length - 1)
+  },
+
+  2: {
+    ranges: new RangeArray(Range2, t => t.parent.CharStrings.length - 1)
+  }
+});
+
+let CFFCharset = new PredefinedOp([ ISOAdobeCharset, ExpertCharset, ExpertSubsetCharset ], new CFFPointer(CFFCustomCharset, {lazy: true}));
+
+let FDRange3 = new r.Struct({
+  first: r.uint16,
+  fd: r.uint8
+});
+
+let FDRange4 = new r.Struct({
+  first: r.uint32,
+  fd: r.uint16
+});
+
+let FDSelect = new r.VersionedStruct(r.uint8, {
+  0: {
+    fds: new r.Array(r.uint8, t => t.parent.CharStrings.length)
+  },
+
+  3: {
+    nRanges: r.uint16,
+    ranges: new r.Array(FDRange3, 'nRanges'),
+    sentinel: r.uint16
+  },
+
+  4: {
+    nRanges: r.uint32,
+    ranges: new r.Array(FDRange4, 'nRanges'),
+    sentinel: r.uint32
+  }
+});
+
+let ptr = new CFFPointer(CFFPrivateDict);
+class CFFPrivateOp {
+  decode(stream, parent, operands) {
+    parent.length = operands[0];
+    return ptr.decode(stream, parent, [operands[1]]);
+  }
+
+  size(dict, ctx) {
+    return [CFFPrivateDict.size(dict, ctx, false), ptr.size(dict, ctx)[0]];
+  }
+
+  encode(stream, dict, ctx) {
+    return [CFFPrivateDict.size(dict, ctx, false), ptr.encode(stream, dict, ctx)[0]];
+  }
+}
+
+let FontDict = new CFFDict([
+  // key       name                   type(s)                                 default
+  [18,        'Private',              new CFFPrivateOp,                       null],
+  [[12, 38],  'FontName',             'sid',                                  null],
+  [[12, 7],   'FontMatrix',           'array',                                [0.001, 0, 0, 0.001, 0, 0]],
+  [[12, 5],   'PaintType',            'number',                               0],
+]);
+
+let CFFTopDict = new CFFDict([
+  // key       name                   type(s)                                 default
+  [[12, 30],  'ROS',                  ['sid', 'sid', 'number'],               null],
+
+  [0,         'version',              'sid',                                  null],
+  [1,         'Notice',               'sid',                                  null],
+  [[12, 0],   'Copyright',            'sid',                                  null],
+  [2,         'FullName',             'sid',                                  null],
+  [3,         'FamilyName',           'sid',                                  null],
+  [4,         'Weight',               'sid',                                  null],
+  [[12, 1],   'isFixedPitch',         'boolean',                              false],
+  [[12, 2],   'ItalicAngle',          'number',                               0],
+  [[12, 3],   'UnderlinePosition',    'number',                               -100],
+  [[12, 4],   'UnderlineThickness',   'number',                               50],
+  [[12, 5],   'PaintType',            'number',                               0],
+  [[12, 6],   'CharstringType',       'number',                               2],
+  [[12, 7],   'FontMatrix',           'array',                                [0.001, 0, 0, 0.001, 0, 0]],
+  [13,        'UniqueID',             'number',                               null],
+  [5,         'FontBBox',             'array',                                [0, 0, 0, 0]],
+  [[12, 8],   'StrokeWidth',          'number',                               0],
+  [14,        'XUID',                 'array',                                null],
+  [15,        'charset',              CFFCharset,                             ISOAdobeCharset],
+  [16,        'Encoding',             CFFEncoding,                            StandardEncoding],
+  [17,        'CharStrings',          new CFFPointer(new CFFIndex),           null],
+  [18,        'Private',              new CFFPrivateOp,                       null],
+  [[12, 20],  'SyntheticBase',        'number',                               null],
+  [[12, 21],  'PostScript',           'sid',                                  null],
+  [[12, 22],  'BaseFontName',         'sid',                                  null],
+  [[12, 23],  'BaseFontBlend',        'delta',                                null],
+
+  // CID font specific
+  [[12, 31],  'CIDFontVersion',       'number',                               0],
+  [[12, 32],  'CIDFontRevision',      'number',                               0],
+  [[12, 33],  'CIDFontType',          'number',                               0],
+  [[12, 34],  'CIDCount',             'number',                               8720],
+  [[12, 35],  'UIDBase',              'number',                               null],
+  [[12, 37],  'FDSelect',             new CFFPointer(FDSelect),               null],
+  [[12, 36],  'FDArray',              new CFFPointer(new CFFIndex(FontDict)), null],
+  [[12, 38],  'FontName',             'sid',                                  null]
+]);
+
+let VariationStore = new r.Struct({
+  length: r.uint16,
+  itemVariationStore: ItemVariationStore
+})
+
+let CFF2TopDict = new CFFDict([
+  [[12, 7],   'FontMatrix',           'array',                                [0.001, 0, 0, 0.001, 0, 0]],
+  [17,        'CharStrings',          new CFFPointer(new CFFIndex),           null],
+  [[12, 37],  'FDSelect',             new CFFPointer(FDSelect),               null],
+  [[12, 36],  'FDArray',              new CFFPointer(new CFFIndex(FontDict)), null],
+  [24,        'vstore',               new CFFPointer(VariationStore),         null],
+  [25,        'maxstack',             'number',                               193]
+]);
+
+let CFFTop = new r.VersionedStruct(r.fixed16, {
+  1: {
+    hdrSize:            r.uint8,
+    offSize:            r.uint8,
+    nameIndex:          new CFFIndex(new r.String('length')),
+    topDictIndex:       new CFFIndex(CFFTopDict),
+    stringIndex:        new CFFIndex(new r.String('length')),
+    globalSubrIndex:    new CFFIndex
+  },
+
+  2: {
+    hdrSize:            r.uint8,
+    length:             r.uint16,
+    topDict:            CFF2TopDict,
+    globalSubrIndex:    new CFFIndex
+  }
+});
+
+export default CFFTop;