/* X_ITE v15.1.8 */
const __X_ITE_X3D__ = window [Symbol .for ("X_ITE.X3D")];
/******/ (() => { // webpackBootstrap
/******/ 	"use strict";
/******/ 	var __webpack_modules__ = ({

/***/ 254
(module) {

module.exports = __X_ITE_X3D__ .jquery;

/***/ }

/******/ 	});
/************************************************************************/
/******/ 	// The module cache
/******/ 	const __webpack_module_cache__ = {};
/******/ 	
/******/ 	// The require function
/******/ 	function __webpack_require__(moduleId) {
/******/ 		// Check if module is in cache
/******/ 		const cachedModule = __webpack_module_cache__[moduleId];
/******/ 		if (cachedModule !== undefined) {
/******/ 			return cachedModule.exports;
/******/ 		}
/******/ 		// Create a new module (and put it into the cache)
/******/ 		const module = __webpack_module_cache__[moduleId] = {
/******/ 			// no module.id needed
/******/ 			// no module.loaded needed
/******/ 			exports: {}
/******/ 		};
/******/ 	
/******/ 		// Execute the module function
/******/ 		__webpack_modules__[moduleId](module, module.exports, __webpack_require__);
/******/ 	
/******/ 		// Return the exports of the module
/******/ 		return module.exports;
/******/ 	}
/******/ 	
/************************************************************************/
/******/ 	/* webpack/runtime/compat get default export */
/******/ 	(() => {
/******/ 		// getDefaultExport function for compatibility with non-harmony modules
/******/ 		__webpack_require__.n = (module) => {
/******/ 			const getter = module && module.__esModule ?
/******/ 				() => (module['default']) :
/******/ 				() => (module);
/******/ 			__webpack_require__.d(getter, { a: getter });
/******/ 			return getter;
/******/ 		};
/******/ 	})();
/******/ 	
/******/ 	/* webpack/runtime/define property getters */
/******/ 	(() => {
/******/ 		// define getter/value functions for harmony exports
/******/ 		__webpack_require__.d = (exports, definition) => {
/******/ 			if(Array.isArray(definition)) {
/******/ 				var i = 0;
/******/ 				while(i < definition.length) {
/******/ 					var key = definition[i++];
/******/ 					var binding = definition[i++];
/******/ 					if(!__webpack_require__.o(exports, key)) {
/******/ 						if(binding === 0) {
/******/ 							Object.defineProperty(exports, key, { enumerable: true, value: definition[i++] });
/******/ 						} else {
/******/ 							Object.defineProperty(exports, key, { enumerable: true, get: binding });
/******/ 						}
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/******/ 				}
/******/ 			} else {
/******/ 				for(var key in definition) {
/******/ 					if(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {
/******/ 						Object.defineProperty(exports, key, { enumerable: true, get: definition[key] });
/******/ 					}
/******/ 				}
/******/ 			}
/******/ 		};
/******/ 	})();
/******/ 	
/******/ 	/* webpack/runtime/hasOwnProperty shorthand */
/******/ 	(() => {
/******/ 		__webpack_require__.o = (obj, prop) => (Object.prototype.hasOwnProperty.call(obj, prop))
/******/ 	})();
/******/ 	
/************************************************************************/

// UNUSED EXPORTS: default

;// external "__X_ITE_X3D__ .Components"
const external_X_ITE_X3D_Components_namespaceObject = __X_ITE_X3D__ .Components;
var external_X_ITE_X3D_Components_default = /*#__PURE__*/__webpack_require__.n(external_X_ITE_X3D_Components_namespaceObject);
;// external "__X_ITE_X3D__ .Fields"
const external_X_ITE_X3D_Fields_namespaceObject = __X_ITE_X3D__ .Fields;
var external_X_ITE_X3D_Fields_default = /*#__PURE__*/__webpack_require__.n(external_X_ITE_X3D_Fields_namespaceObject);
;// external "__X_ITE_X3D__ .X3DFieldDefinition"
const external_X_ITE_X3D_X3DFieldDefinition_namespaceObject = __X_ITE_X3D__ .X3DFieldDefinition;
var external_X_ITE_X3D_X3DFieldDefinition_default = /*#__PURE__*/__webpack_require__.n(external_X_ITE_X3D_X3DFieldDefinition_namespaceObject);
;// external "__X_ITE_X3D__ .FieldDefinitionArray"
const external_X_ITE_X3D_FieldDefinitionArray_namespaceObject = __X_ITE_X3D__ .FieldDefinitionArray;
var external_X_ITE_X3D_FieldDefinitionArray_default = /*#__PURE__*/__webpack_require__.n(external_X_ITE_X3D_FieldDefinitionArray_namespaceObject);
;// external "__X_ITE_X3D__ .X3DNode"
const external_X_ITE_X3D_X3DNode_namespaceObject = __X_ITE_X3D__ .X3DNode;
var external_X_ITE_X3D_X3DNode_default = /*#__PURE__*/__webpack_require__.n(external_X_ITE_X3D_X3DNode_namespaceObject);
;// external "__X_ITE_X3D__ .X3DUrlObject"
const external_X_ITE_X3D_X3DUrlObject_namespaceObject = __X_ITE_X3D__ .X3DUrlObject;
var external_X_ITE_X3D_X3DUrlObject_default = /*#__PURE__*/__webpack_require__.n(external_X_ITE_X3D_X3DUrlObject_namespaceObject);
;// external "__X_ITE_X3D__ .Namespace"
const external_X_ITE_X3D_Namespace_namespaceObject = __X_ITE_X3D__ .Namespace;
var external_X_ITE_X3D_Namespace_default = /*#__PURE__*/__webpack_require__.n(external_X_ITE_X3D_Namespace_namespaceObject);
;// ./src/x_ite/Browser/Text/TextAlignment.js
let i = 0;

const TextAlignment =
{
   BEGIN:  ++ i,
   FIRST:  ++ i,
   MIDDLE: ++ i,
   END:    ++ i,
};

const __default__ = TextAlignment;
;

/* harmony default export */ const Text_TextAlignment = (external_X_ITE_X3D_Namespace_default().add ("TextAlignment", __default__));
;// external "__X_ITE_X3D__ .X3DConstants"
const external_X_ITE_X3D_X3DConstants_namespaceObject = __X_ITE_X3D__ .X3DConstants;
var external_X_ITE_X3D_X3DConstants_default = /*#__PURE__*/__webpack_require__.n(external_X_ITE_X3D_X3DConstants_namespaceObject);
;// external "__X_ITE_X3D__ .URLs"
const external_X_ITE_X3D_URLs_namespaceObject = __X_ITE_X3D__ .URLs;
var external_X_ITE_X3D_URLs_default = /*#__PURE__*/__webpack_require__.n(external_X_ITE_X3D_URLs_namespaceObject);
;// ./src/x_ite/Components/Text/X3DFontStyleNode.js
/* provided dependency */ var $ = __webpack_require__(254);







/*
 * Font paths for default SERIF, SANS and TYPEWRITER families.
 */

const Fonts = new Map ([
   ["SERIF", new Map ([
      ["PLAIN",      external_X_ITE_X3D_URLs_default().getFontsURL ("Droid/DroidSerif-Regular.woff2")],
      ["ITALIC",     external_X_ITE_X3D_URLs_default().getFontsURL ("Droid/DroidSerif-Italic.woff2")],
      ["BOLD",       external_X_ITE_X3D_URLs_default().getFontsURL ("Droid/DroidSerif-Bold.woff2")],
      ["BOLDITALIC", external_X_ITE_X3D_URLs_default().getFontsURL ("Droid/DroidSerif-BoldItalic.woff2")],
   ])],
   ["SANS", new Map ([
      ["PLAIN",      external_X_ITE_X3D_URLs_default().getFontsURL ("Ubuntu/Ubuntu-R.woff2")],
      ["ITALIC",     external_X_ITE_X3D_URLs_default().getFontsURL ("Ubuntu/Ubuntu-RI.woff2")],
      ["BOLD",       external_X_ITE_X3D_URLs_default().getFontsURL ("Ubuntu/Ubuntu-B.woff2")],
      ["BOLDITALIC", external_X_ITE_X3D_URLs_default().getFontsURL ("Ubuntu/Ubuntu-BI.woff2")],
   ])],
   ["TYPEWRITER", new Map ([
      ["PLAIN",      external_X_ITE_X3D_URLs_default().getFontsURL ("Ubuntu/UbuntuMono-R.woff2")],
      ["ITALIC",     external_X_ITE_X3D_URLs_default().getFontsURL ("Ubuntu/UbuntuMono-RI.woff2")],
      ["BOLD",       external_X_ITE_X3D_URLs_default().getFontsURL ("Ubuntu/UbuntuMono-B.woff2")],
      ["BOLDITALIC", external_X_ITE_X3D_URLs_default().getFontsURL ("Ubuntu/UbuntuMono-BI.woff2")],
   ])],
]);

function X3DFontStyleNode (executionContext)
{
   // To be of type X3DUrlObject ensures that it will work inside StaticGroup
   // and legacy implementation of load URLs over family field.

   external_X_ITE_X3D_X3DNode_default().call (this, executionContext);
   external_X_ITE_X3D_X3DUrlObject_default().call (this, executionContext);

   this .getType () .pop (); // Remove X3DUrlObject type.
   this .addType ((external_X_ITE_X3D_X3DConstants_default()).X3DFontStyleNode);

   this .addChildObjects ((external_X_ITE_X3D_X3DConstants_default()).inputOutput, "description",          new (external_X_ITE_X3D_Fields_default()).SFString (),
                          (external_X_ITE_X3D_X3DConstants_default()).inputOutput, "url",                  new (external_X_ITE_X3D_Fields_default()).MFString (),
                          (external_X_ITE_X3D_X3DConstants_default()).inputOutput, "load",                 new (external_X_ITE_X3D_Fields_default()).SFBool (true),
                          (external_X_ITE_X3D_X3DConstants_default()).inputOutput, "autoRefresh",          new (external_X_ITE_X3D_Fields_default()).SFTime (0),
                          (external_X_ITE_X3D_X3DConstants_default()).inputOutput, "autoRefreshTimeLimit", new (external_X_ITE_X3D_Fields_default()).SFTime (3600));

   // Private properties

   this .alignments  = [ ];
   this .loadCounter = 0;
   this .loadCount   = -1;
}

Object .assign (Object .setPrototypeOf (X3DFontStyleNode .prototype, (external_X_ITE_X3D_X3DNode_default()).prototype),
   (external_X_ITE_X3D_X3DUrlObject_default()).prototype,
{
   initialize ()
   {
      external_X_ITE_X3D_X3DNode_default().prototype .initialize .call (this);
      external_X_ITE_X3D_X3DUrlObject_default().prototype .initialize .call (this);

      this ._family  .addInterest ("set_url__",     this);
      this ._style   .addInterest ("set_url__",     this);
      this ._justify .addInterest ("set_justify__", this);

      // Don't call set_style__.
      this .set_justify__ ();

      this .requestImmediateLoad () .catch (Function .prototype);
   },
   set_justify__ ()
   {
      const majorNormal = this ._horizontal .getValue () ? this ._leftToRight .getValue () : this ._topToBottom .getValue ();

      this .alignments [0] = this ._justify .length > 0
         ? this .getAlignment (0, majorNormal)
         : majorNormal ? Text_TextAlignment .BEGIN : Text_TextAlignment .END;

      const minorNormal = this ._horizontal .getValue () ? this ._topToBottom .getValue () : this ._leftToRight .getValue ();

      this .alignments [1] = this ._justify .length > 1
         ? this .getAlignment (1, minorNormal)
         : minorNormal ? Text_TextAlignment .FIRST : Text_TextAlignment .END;
   },
   getCache ()
   {
      return true;
   },
   getAllowEmptyUrl ()
   {
      return true;
   },
   getFont ()
   {
      return this .font;
   },
   getDefaultFont (fontFamily, fontStyle)
   {
      const family = Fonts .get (fontFamily);

      return family ?.get (fontStyle) ?? family ?.get ("PLAIN");
   },
   getMajorAlignment ()
   {
      return this .alignments [0];
   },
   getMinorAlignment ()
   {
      return this .alignments [1];
   },
   getAlignment (index, normal)
   {
      if (normal)
      {
         // Return for west-european normal alignment.

         switch (this ._justify [index])
         {
            case "FIRST":  return Text_TextAlignment .FIRST;
            case "BEGIN":  return Text_TextAlignment .BEGIN;
            case "MIDDLE": return Text_TextAlignment .MIDDLE;
            case "END":    return Text_TextAlignment .END;
         }
      }
      else
      {
         // Return appropriate alignment if topToBottom or leftToRight are FALSE.

         switch (this ._justify [index])
         {
            case "FIRST":  return Text_TextAlignment .END;
            case "BEGIN":  return Text_TextAlignment .END;
            case "MIDDLE": return Text_TextAlignment .MIDDLE;
            case "END":    return Text_TextAlignment .BEGIN;
         }
      }

      return index ? Text_TextAlignment .FIRST : Text_TextAlignment .BEGIN;
   },
   async loadData ()
   {
      // Prevent race condition when this function is called multiple times.

      const count = ++ this .loadCounter;

      // Add default font to family array.

      const
         browser          = this .getBrowser (),
         executionContext = this .getExecutionContext (),
         family           = this ._family .copy (),
         fontStyle        = this ._style .getValue ();

      family .push ("SERIF");

      // Wait for FontLibrary nodes to be setuped or changed.

      await $.sleep (0);

      // Get font.

      let font = null;

      for (const fontFamily of family)
      {
         // Try to get default font at first to protect these font families.

         const defaultFont = this .getDefaultFont (fontFamily, fontStyle);

         if (defaultFont)
         {
            font = await browser .loadFont (new URL (defaultFont), this);

            if (font)
               break;
         }

         // Try to get font from family names.

         font = await browser .getFont (executionContext, fontFamily);

         if (font)
            break;

         // DEPRECIATED: Try to get font by URL.

         const fileURL = new URL (fontFamily, executionContext .getBaseURL ());

         if (fileURL .protocol === "data:" || fileURL .pathname .match (/\.(?:woff2|woff|otf|ttf)$/i))
         {
            if (executionContext .getSpecificationVersion () >= 4.1)
               console .warn (`Loading a font file via family field is deprecated, please use new FontLibrary node instead.`);

            font = await browser .loadFont (fileURL, this);

            if (font)
               break;
         }
         else
         {
            if (count > this .loadCount)
               console .warn (`Couldn't find font family '${fontFamily}' with style '${fontStyle}'.`);
         }
      }

      if (count < this .loadCount)
         return;

      this .loadCount = count;
      this .font      = font;

      this .setLoadState (font ? (external_X_ITE_X3D_X3DConstants_default()).COMPLETE_STATE : (external_X_ITE_X3D_X3DConstants_default()).FAILED_STATE);
      this .addNodeEvent ();
   },
   dispose ()
   {
      external_X_ITE_X3D_X3DUrlObject_default().prototype .dispose .call (this);
      external_X_ITE_X3D_X3DNode_default().prototype .dispose .call (this);
   },
});

Object .defineProperties (X3DFontStyleNode, external_X_ITE_X3D_X3DNode_default().getStaticProperties ("X3DFontStyleNode", "Text", 1));

const X3DFontStyleNode_default_ = X3DFontStyleNode;
;

/* harmony default export */ const Text_X3DFontStyleNode = (external_X_ITE_X3D_Namespace_default().add ("X3DFontStyleNode", X3DFontStyleNode_default_));
;// external "__X_ITE_X3D__ .PrimitiveQuality"
const external_X_ITE_X3D_PrimitiveQuality_namespaceObject = __X_ITE_X3D__ .PrimitiveQuality;
var external_X_ITE_X3D_PrimitiveQuality_default = /*#__PURE__*/__webpack_require__.n(external_X_ITE_X3D_PrimitiveQuality_namespaceObject);
;// external "__X_ITE_X3D__ .TextCompression"
const external_X_ITE_X3D_TextCompression_namespaceObject = __X_ITE_X3D__ .TextCompression;
var external_X_ITE_X3D_TextCompression_default = /*#__PURE__*/__webpack_require__.n(external_X_ITE_X3D_TextCompression_namespaceObject);
;// external "__X_ITE_X3D__ .Box2"
const external_X_ITE_X3D_Box2_namespaceObject = __X_ITE_X3D__ .Box2;
var external_X_ITE_X3D_Box2_default = /*#__PURE__*/__webpack_require__.n(external_X_ITE_X3D_Box2_namespaceObject);
;// external "__X_ITE_X3D__ .Box3"
const external_X_ITE_X3D_Box3_namespaceObject = __X_ITE_X3D__ .Box3;
var external_X_ITE_X3D_Box3_default = /*#__PURE__*/__webpack_require__.n(external_X_ITE_X3D_Box3_namespaceObject);
;// external "__X_ITE_X3D__ .Vector2"
const external_X_ITE_X3D_Vector2_namespaceObject = __X_ITE_X3D__ .Vector2;
var external_X_ITE_X3D_Vector2_default = /*#__PURE__*/__webpack_require__.n(external_X_ITE_X3D_Vector2_namespaceObject);
;// external "__X_ITE_X3D__ .Vector3"
const external_X_ITE_X3D_Vector3_namespaceObject = __X_ITE_X3D__ .Vector3;
var external_X_ITE_X3D_Vector3_default = /*#__PURE__*/__webpack_require__.n(external_X_ITE_X3D_Vector3_namespaceObject);
;// external "__X_ITE_X3D__ .Matrix3"
const external_X_ITE_X3D_Matrix3_namespaceObject = __X_ITE_X3D__ .Matrix3;
var external_X_ITE_X3D_Matrix3_default = /*#__PURE__*/__webpack_require__.n(external_X_ITE_X3D_Matrix3_namespaceObject);
;// ./src/x_ite/Browser/Text/X3DTextGeometry.js








const
   bbox         = new (external_X_ITE_X3D_Box2_default()) (),
   lineBBox     = new (external_X_ITE_X3D_Box2_default()) (),
   min          = new (external_X_ITE_X3D_Vector2_default()) (),
   max          = new (external_X_ITE_X3D_Vector2_default()) (),
   glyphMin     = new (external_X_ITE_X3D_Vector2_default()) (),
   glyphMax     = new (external_X_ITE_X3D_Vector2_default()) (),
   min3         = new (external_X_ITE_X3D_Vector3_default()) (),
   max3         = new (external_X_ITE_X3D_Vector3_default()) (),
   size         = new (external_X_ITE_X3D_Vector2_default()) (),
   center       = new (external_X_ITE_X3D_Vector2_default()) (),
   size1_2      = new (external_X_ITE_X3D_Vector2_default()) (),
   translation1 = new (external_X_ITE_X3D_Vector2_default()) (),
   translation2 = new (external_X_ITE_X3D_Vector2_default()) (),
   lineBound    = new (external_X_ITE_X3D_Vector2_default()) (),
   origin       = new (external_X_ITE_X3D_Vector3_default()) (),
   box2         = new (external_X_ITE_X3D_Box2_default()) (),
   zero2        = new (external_X_ITE_X3D_Vector2_default()) (),
   zero3        = new (external_X_ITE_X3D_Vector3_default()) ();

function X3DTextGeometry (text, fontStyle)
{
   this .browser        = text .getBrowser ();
   this .text           = text;
   this .fontStyle      = fontStyle;
   this .glyphs         = [ ];
   this .minorAlignment = new (external_X_ITE_X3D_Vector2_default()) ();
   this .lineIndices    = [ ];
   this .translations   = [ ];
   this .charSpacings   = [ ];
   this .scales         = [ ];
   this .bearing        = new (external_X_ITE_X3D_Vector2_default()) ();
   this .bbox           = new (external_X_ITE_X3D_Box3_default()) ();
}

Object .assign (X3DTextGeometry .prototype,
{
   getBrowser ()
   {
      return this .browser;
   },
   getText ()
   {
      return this .text;
   },
   getFontStyle ()
   {
      return this .fontStyle;
   },
   getGlyphs ()
   {
      return this .glyphs;
   },
   getMinorAlignment ()
   {
      return this .minorAlignment;
   },
   getTranslations ()
   {
      return this .translations;
   },
   getCharSpacings ()
   {
      return this .charSpacings;
   },
   getScales ()
   {
      return this .scales;
   },
   getBearing ()
   {
      return this .bearing;
   },
   getBBox ()
   {
      return this .bbox;
   },
   update ()
   {
      this .configure ();
      this .build ();
   },
   configure ()
   {
      const
         text      = this .text,
         fontStyle = this .fontStyle,
         numLines  = text ._string .length;

      text ._lineBounds .length = numLines;
      this .glyphs      .length = 0;

      if (numLines === 0 || !fontStyle .getFont ())
      {
         text ._origin     .setValue (zero3);
         text ._textBounds .setValue (zero2);

         this .bbox .set ();
         return;
      }

      if (fontStyle ._horizontal .getValue ())
      {
         this .resizeArray (this .translations, numLines);

         this .lineIndices  .length = 0;
         this .charSpacings .length = numLines;
         this .scales       .length = numLines;

         this .horizontal (text, fontStyle);
      }
      else
      {
         const
            string   = text ._string,
            numChars = string .reduce ((p, c) => p + c .length, 0);

         this .resizeArray (this .translations, numChars);

         this .lineIndices  .length = numChars;
         this .charSpacings .length = numLines;
         this .scales       .length = numLines;

         this .vertical (text, fontStyle);
      }
   },
   resizeArray (array, size)
   {
      // Resize array in grow only fashion.

      for (let i = array .length; i < size; ++ i)
         array .push (new (external_X_ITE_X3D_Vector2_default()) ());

      array .length = size;
   },
   horizontal (text, fontStyle)
   {
      const
         font            = fontStyle .getFont (),
         string          = text ._string,
         numLines        = string .length,
         maxExtent       = Math .max (0, text ._maxExtent .getValue ()),
         topToBottom     = fontStyle ._topToBottom .getValue (),
         scale           = fontStyle .getScale (),
         contentScale    = fontStyle .getContentScale (),
         spacing         = fontStyle ._spacing .getValue (),
         textCompression = this .getBrowser () .getBrowserOptions () .getTextCompression ();

      bbox .set ();

      // Calculate bboxes.

      const
         first = topToBottom ? 0 : numLines - 1,
         last  = topToBottom ? numLines : -1,
         step  = topToBottom ? 1 : -1;

      for (let l = first, ll = 0; l !== last; l += step, ++ ll)
      {
         const line = string [l];

         // Get line extents.

         const glyphs = this .getHorizontalLineExtents (fontStyle, line, min, max, ll);

         size .assign (max) .subtract (min);

         // Calculate charSpacing and lineBounds.

         const
            length = text .getLength (l) * contentScale,
            w      = size .x * scale;

         let charSpacing = 0;

         lineBound .set (w, ll == 0 ? max .y - font .descender / font .unitsPerEm * scale : spacing);

         if (length)
         {
            if (textCompression === (external_X_ITE_X3D_TextCompression_default()).CHAR_SPACING && glyphs .length > 1)
               charSpacing = (length - lineBound .x) / (glyphs .length - 1);

            lineBound .x = length;
            size .x      = length / scale;
         }

         this .charSpacings [ll] = charSpacing;
         this .scales [ll]       = textCompression === (external_X_ITE_X3D_TextCompression_default()).SCALING ? lineBound .x / w : 1;
         text ._lineBounds [l]   = lineBound;

         // Calculate line translation.

         switch (fontStyle .getMajorAlignment ())
         {
            case Text_TextAlignment .BEGIN:
            case Text_TextAlignment .FIRST:
               this .translations [ll] .set (0, -ll * spacing);
               break;
            case Text_TextAlignment .MIDDLE:
               this .translations [ll] .set (-min .x - size .x / 2, -ll * spacing);
               break;
            case Text_TextAlignment .END:
               this .translations [ll] .set (-min .x - size .x, -ll * spacing);
               break;
         }

         this .translations [ll] .multiply (scale);

         // Calculate center.

         center .assign (min) .add (size1_2 .assign (size) .divide (2));

         // Add bbox.

         bbox .add (box2 .set (size .multiply (scale), center .multiply (scale) .add (this .translations [ll])));
      }

      if (maxExtent)
      {
         const extent = text ._lineBounds .reduce ((p, c) => Math .max (p, c .x), 0);

         if (extent > maxExtent)
         {
            const s = (maxExtent * contentScale) / extent;

            switch (textCompression)
            {
               case (external_X_ITE_X3D_TextCompression_default()).CHAR_SPACING:
               {
                  for (const i of this .charSpacings .keys ())
                  {
                     if (text ._string [i] .length < 2)
                        continue;

                     this .charSpacings [i] -= (text ._lineBounds [i] .x - text ._lineBounds [i] .x * s)
                        / (text ._string [i] .length - 1);
                  }

                  break;
               }
               case (external_X_ITE_X3D_TextCompression_default()).SCALING:
               {
                  for (const i of this .scales .keys ())
                     this .scales [i] *= s;

                  break;
               }
            }

            for (const i of this .translations .keys ())
               this .translations [i] .x *= s;

            for (const i of text ._lineBounds .keys ())
               text ._lineBounds [i] .x *= s;

            bbox .multRight (new (external_X_ITE_X3D_Matrix3_default()) (s,0,0, 0,1,0, 0,0,0));
         }
      }

      //console .log ("size", bbox .size, "center", bbox .center);

      // Get text extents.

      bbox .getExtents (min, max);

      size .assign (max) .subtract (min);

      // Calculate text position

      text ._textBounds = size;
      this .bearing .set (0, -max .y);

      switch (fontStyle .getMinorAlignment ())
      {
         case Text_TextAlignment .BEGIN:
            this .minorAlignment .assign (this .bearing);
            break;
         case Text_TextAlignment .FIRST:
            this .minorAlignment .set (0);
            break;
         case Text_TextAlignment .MIDDLE:
            this .minorAlignment .set (0, size .y / 2 - max .y);
            break;
         case Text_TextAlignment .END:
            this .minorAlignment .set (0, (numLines - 1) * spacing * scale);
            break;
      }

      // Translate bbox by minorAlignment.

      min .add (this .minorAlignment);
      max .add (this .minorAlignment);

      // The value of the origin field represents the upper left corner of the textBounds.

      text ._origin .setValue (origin .set (min .x, max .y, 0));

      this .bbox .setExtents (min3 .set (min .x, min .y, 0),
                              max3 .set (max .x, max .y, 0));
   },
   vertical (text, fontStyle)
   {
      const
         font             = fontStyle .getFont (),
         string           = text ._string,
         numLines         = string .length,
         maxExtent        = Math .max (0, text ._maxExtent .getValue ()),
         leftToRight      = fontStyle ._leftToRight .getValue (),
         topToBottom      = fontStyle ._topToBottom .getValue (),
         scale            = fontStyle .getScale (),
         contentScale     = fontStyle .getContentScale (),
         spacing          = fontStyle ._spacing .getValue (),
         primitiveQuality = this .getBrowser () .getBrowserOptions () .getPrimitiveQuality (),
         textCompression  = this .getBrowser () .getBrowserOptions () .getTextCompression ();

      bbox .set ();

      // Calculate bboxes.

      const
         firstL = leftToRight ? 0 : numLines - 1,
         lastL  = leftToRight ? numLines : -1,
         stepL  = leftToRight ? 1 : -1;

      let t = 0; // Translation index

      for (let l = firstL; l !== lastL; l += stepL)
      {
         const glyphs = this .stringToGlyphs (font, string [l], true, l);

         const
            t0       = t,
            numChars = glyphs .length;

         // Calculate line bbox

         lineBBox .set ();

         const
            firstG = topToBottom ? 0 : numChars - 1,
            lastG  = topToBottom ? numChars : -1,
            stepG  = topToBottom ? 1 : -1;

         for (let g = firstG; g !== lastG; g += stepG, ++ t)
         {
            const glyph = glyphs [g];

            // Get glyph extents.

            this .getGlyphExtents (font, glyph, primitiveQuality, min, max);

            size .assign (max) .subtract (min);

            // Calculate glyph translation

            const glyphNumber = topToBottom ? g : numChars - g - 1;

            this .lineIndices [t] = l;
            this .translations [t] .set ((spacing - size .x - min .x) / 2, -glyphNumber);

            // Calculate center.

            center .assign (min) .add (size1_2 .assign (size) .divide (2)) .add (this .translations [t]);

            // Add bbox.

            lineBBox .add (box2 .set (size, center));
         }

         // Get line extents.

         lineBBox .getExtents (min, max);

         size .assign (max) .subtract (min);

         // Calculate charSpacing and lineBounds.

         const
            lineNumber = leftToRight ? l : numLines - l - 1,
            padding    = (spacing - size .x) / 2,
            length     = text .getLength (l) * contentScale;

         let charSpacing = 0;

         lineBound .set (l === 0 ? spacing - padding : spacing, numChars ? size .y : 0) .multiply (scale);

         const h = lineBound .y;

         if (length)
         {
            switch (textCompression)
            {
               case (external_X_ITE_X3D_TextCompression_default()).CHAR_SPACING:
               {
                  if (glyphs .length > 1)
                     charSpacing = (length - lineBound .y) / (glyphs .length - 1);

                  break;
               }
               case (external_X_ITE_X3D_TextCompression_default()).SCALING:
               {
                  if (fontStyle .getMajorAlignment () === Text_TextAlignment .MIDDLE)
                     max .y += (length - lineBound .y) / 2;

                  break;
               }
            }

            lineBound .y = length;
            size .y      = length / scale;
            min .y       = max .y - size .y;
         }

         this .charSpacings [l] = charSpacing;
         this .scales [l]       = textCompression === (external_X_ITE_X3D_TextCompression_default()).SCALING ? lineBound .y / h : 1;
         text ._lineBounds [l]  = lineBound;

         // Calculate line translation.

         switch (fontStyle .getMajorAlignment ())
         {
            case Text_TextAlignment .BEGIN:
            case Text_TextAlignment .FIRST:
               translation2 .assign (translation1 .set (lineNumber * spacing, -max .y));
               break;
            case Text_TextAlignment .MIDDLE:
               translation2 .assign (translation1 .set (lineNumber * spacing, (size .y / 2 - max .y)));
               break;
            case Text_TextAlignment .END:
            {
               translation1 .set (lineNumber * spacing, (size .y / this .scales [l] - max .y));
               translation2 .set (lineNumber * spacing, (size .y - max .y));
               break;
            }
         }

         // Calculate glyph translation

         for (let tt = t0; tt < t; ++ tt)
            this .translations [tt] .add (translation1) .multiply (scale);

         // Calculate center.

         center .assign (min) .add (size1_2 .assign (size) .divide (2));

         // Add bbox.

         bbox .add (box2 .set (size .multiply (scale), center .add (translation2) .multiply (scale)));
      }

      if (maxExtent)
      {
         const extent = text ._lineBounds .reduce ((p, c) => Math .max (p, c .y), 0);

         if (extent > maxExtent)
         {
            const s = (maxExtent * contentScale) / extent;

            switch (textCompression)
            {
               case (external_X_ITE_X3D_TextCompression_default()).CHAR_SPACING:
               {
                  for (const i of this .charSpacings .keys ())
                  {
                     if (text ._string [i] .length < 2)
                        continue;

                     this .charSpacings [i] -= (text ._lineBounds [i] .y - text ._lineBounds [i] .y * s)
                        / (text ._string [i] .length - 1);
                  }

                  switch (fontStyle .getMajorAlignment ())
                  {
                     case Text_TextAlignment .MIDDLE:
                     {
                        for (const t of this .translations .keys ())
                        {
                           const l = this .lineIndices [t];

                           this .translations [t] .y -= (text ._lineBounds [l] .y - text ._lineBounds [l] .y * s) / 2;
                        }

                        break;
                     }
                     case Text_TextAlignment .END:
                     {
                        for (const t of this .translations .keys ())
                        {
                           const l = this .lineIndices [t];

                           this .translations [t] .y -= (text ._lineBounds [l] .y - text ._lineBounds [l] .y * s);
                        }

                        break;
                     }
                  }

                  break;
               }
               case (external_X_ITE_X3D_TextCompression_default()).SCALING:
               {
                  for (const i of this .scales .keys ())
                     this .scales [i] *= s;

                  break;
               }
            }

            for (const i of text ._lineBounds .keys ())
               text ._lineBounds [i] .y *= s;

            bbox .multRight (new (external_X_ITE_X3D_Matrix3_default()) (1,0,0, 0,s,0, 0,0,0));
         }
      }

      // Get text extents.

      bbox .getExtents (min, max);

      size .assign (max) .subtract (min);

      // Calculate text position

      text ._textBounds = size;

      switch (fontStyle .getMajorAlignment ())
      {
         case Text_TextAlignment .BEGIN:
         case Text_TextAlignment .FIRST:
            this .bearing .set (-min .x, max .y);
            break;
         case Text_TextAlignment .MIDDLE:
            this .bearing .set (-min .x, 0);
            break;
         case Text_TextAlignment .END:
            this .bearing .set (-min .x, min .y);
            break;
      }

      switch (fontStyle .getMinorAlignment ())
      {
         case Text_TextAlignment .BEGIN:
         case Text_TextAlignment .FIRST:
            this .minorAlignment .set (-min .x, 0);
            break;
         case Text_TextAlignment .MIDDLE:
            this .minorAlignment .set (-min .x - size .x / 2, 0);
            break;
         case Text_TextAlignment .END:
            this .minorAlignment .set (-min .x - size .x, 0);
            break;
      }

      // Translate bbox by minorAlignment.

      min .add (this .minorAlignment);
      max .add (this .minorAlignment);

      // The value of the origin field represents the upper left corner of the textBounds.

      text ._origin .setValue (origin .set (min .x, max .y, 0));

      this .bbox .setExtents (min3 .set (min .x, min .y, 0),
                              max3 .set (max .x, max .y, 0));
   },
   stringToGlyphs (font, line, normal, lineNumber)
   {
      const glyphs = this .glyphs [lineNumber]
         ?? (this .glyphs [lineNumber] = [ ]);

      glyphs .length = line .length;

      const
         first = normal ? 0 : line .length - 1,
         last  = normal ? line .length : -1,
         step  = normal ? 1 : -1;

      for (let c = first, g = 0; c !== last; c += step, ++ g)
         glyphs [g] = font .charToGlyph (line [c]);

      return glyphs;
   },
   getHorizontalLineExtents (fontStyle, line, min, max, lineNumber)
   {
      const
         font             = fontStyle .getFont (),
         normal           = fontStyle ._horizontal .getValue () ? fontStyle ._leftToRight .getValue () : fontStyle ._topToBottom .getValue (),
         glyphs           = this .stringToGlyphs (font, line, normal, lineNumber),
         numGlyphs        = glyphs .length,
         primitiveQuality = this .getBrowser () .getBrowserOptions () .getPrimitiveQuality ();

      let
         xMin = 0,
         xMax = 0,
         yMin = Number .POSITIVE_INFINITY,
         yMax = Number .NEGATIVE_INFINITY;

      for (let g = 0; g < numGlyphs; ++ g)
      {
         const
            glyph     = glyphs [g],
            nextGlyph = glyphs [g + 1],
            kerning   = nextGlyph ? font .getKerningValue (glyph, nextGlyph) : 0;

         this .getGlyphExtents (font, glyph, primitiveQuality, glyphMin, glyphMax);

         xMax += g < numGlyphs - 1 ? glyph .advanceWidth + kerning : glyphMax .x * font .unitsPerEm;
         yMin  = Math .min (yMin, glyphMin .y);
         yMax  = Math .max (yMax, glyphMax .y);
      }

      if (glyphs .length)
      {
         this .getGlyphExtents (font, glyphs [0], primitiveQuality, glyphMin, glyphMax);

         xMin = glyphMin .x;
      }
      else
      {
         yMin = 0;
         yMax = 0;
      }

      min .set (xMin, yMin);
      max .set (xMax / font .unitsPerEm, yMax);

      switch (fontStyle .getMajorAlignment ())
      {
         case Text_TextAlignment .BEGIN:
         case Text_TextAlignment .FIRST:
            min .x = 0;
            break;
      }

      return glyphs;
   },
});

const X3DTextGeometry_default_ = X3DTextGeometry;
;

/* harmony default export */ const Text_X3DTextGeometry = (external_X_ITE_X3D_Namespace_default().add ("X3DTextGeometry", X3DTextGeometry_default_));
;// external "__X_ITE_X3D__ .Matrix4"
const external_X_ITE_X3D_Matrix4_namespaceObject = __X_ITE_X3D__ .Matrix4;
var external_X_ITE_X3D_Matrix4_default = /*#__PURE__*/__webpack_require__.n(external_X_ITE_X3D_Matrix4_namespaceObject);
;// external "__X_ITE_X3D__ .Bezier"
const external_X_ITE_X3D_Bezier_namespaceObject = __X_ITE_X3D__ .Bezier;
var external_X_ITE_X3D_Bezier_default = /*#__PURE__*/__webpack_require__.n(external_X_ITE_X3D_Bezier_namespaceObject);
;// external "__X_ITE_X3D__ .libtess"
const external_X_ITE_X3D_libtess_namespaceObject = __X_ITE_X3D__ .libtess;
var external_X_ITE_X3D_libtess_default = /*#__PURE__*/__webpack_require__.n(external_X_ITE_X3D_libtess_namespaceObject);
;// ./src/x_ite/Browser/Text/PolygonText.js







const _glyphCache = Symbol ();

function PolygonText (text, fontStyle)
{
   Text_X3DTextGeometry .call (this, text, fontStyle);

   text .setTransparent (false);
}

Object .assign (Object .setPrototypeOf (PolygonText .prototype, Text_X3DTextGeometry .prototype),
{
   getMatrix ()
   {
      return (external_X_ITE_X3D_Matrix4_default()).IDENTITY;
   },
   getTextureNode ()
   {
      return null;
   },
   build: (() =>
   {
      const
         min = new (external_X_ITE_X3D_Vector3_default()) (),
         max = new (external_X_ITE_X3D_Vector3_default()) ();

      return function ()
      {
         const
            fontStyle = this .getFontStyle (),
            font      = fontStyle .getFont ();

         if (!font)
            return;

         const
            text             = this .getText (),
            glyphs           = this .getGlyphs (),
            minorAlignment   = this .getMinorAlignment (),
            translations     = this .getTranslations (),
            charSpacings     = this .getCharSpacings (),
            scales           = this .getScales (),
            size             = fontStyle .getScale (),
            spacing          = fontStyle ._spacing .getValue (),
            origin           = text ._origin .getValue (),
            sizeUnitsPerEm   = size / font .unitsPerEm,
            primitiveQuality = this .getBrowser () .getBrowserOptions () .getPrimitiveQuality (),
            texCoordArray    = text .getTexCoords (),
            normalArray      = text .getNormals (),
            vertexArray      = text .getVertices ();

         // Set texCoords.

         text .getMultiTexCoords () .push (texCoordArray);

         this .getBBox () .getExtents (min, max);
         text .getMin () .assign (min);
         text .getMax () .assign (max);

         if (fontStyle ._horizontal .getValue ())
         {
            for (let l = 0, length = glyphs .length; l < length; ++ l)
            {
               const
                  line        = glyphs [l],
                  translation = translations [l],
                  charSpacing = charSpacings [l],
                  scale       = scales [l];

               let advanceWidth = 0;

               for (let g = 0, gl = line .length; g < gl; ++ g)
               {
                  const
                     glyph         = line [g],
                     glyphVertices = this .getGlyphGeometry (font, glyph, primitiveQuality),
                     xOffset       = minorAlignment .x + translation .x + advanceWidth * scale + g * charSpacing,
                     yOffset       = minorAlignment .y + translation .y;

                  for (const { x: glyphX, y: glyphY } of glyphVertices)
                  {
                     const
                        x = glyphX * size * scale + xOffset,
                        y = glyphY * size + yOffset;

                     texCoordArray .push ((x - origin .x) / spacing, (y - origin .y) / spacing, 0, 1);
                     normalArray   .push (0, 0, 1);
                     vertexArray   .push (x, y, 0, 1);
                  }

                  // Calculate advanceWidth.

                  let kerning = 0;

                  if (g + 1 < line .length)
                     kerning = font .getKerningValue (glyph, line [g + 1]);

                  advanceWidth += (glyph .advanceWidth + kerning) * sizeUnitsPerEm;
               }
            }
         }
         else
         {
            const
               leftToRight = fontStyle ._leftToRight .getValue (),
               topToBottom = fontStyle ._topToBottom .getValue (),
               first       = leftToRight ? 0 : text ._string .length - 1,
               last        = leftToRight ? text ._string .length : -1,
               step        = leftToRight ? 1 : -1;

            for (let l = first, t = 0; l !== last; l += step)
            {
               const
                  line        = glyphs [l],
                  numChars    = line .length,
                  firstG      = topToBottom ? 0 : numChars - 1,
                  lastG       = topToBottom ? numChars : -1,
                  stepG       = topToBottom ? 1 : -1,
                  charSpacing = charSpacings [l],
                  scale       = scales [l];

               for (let g = firstG; g !== lastG; g += stepG, ++ t)
               {
                  const
                     translation   = translations [t],
                     glyphVertices = this .getGlyphGeometry (font, line [g], primitiveQuality);

                  for (const { x: glyphX, y: glyphY } of glyphVertices)
                  {
                     const
                        glyphNumber = topToBottom ? g : numChars - g - 1,
                        x = glyphX * size + minorAlignment .x + translation .x,
                        y = glyphY * size * scale + minorAlignment .y + translation .y * scale - glyphNumber * charSpacing;

                     texCoordArray .push ((x - origin .x) / spacing, (y - origin .y) / spacing, 0, 1);
                     normalArray   .push (0, 0, 1);
                     vertexArray   .push (x, y, 0, 1);
                  }
               }
            }
         }
      };
   })(),
   getGlyph (font, primitiveQuality, glyphIndex)
   {
      const
         cachedFont    = font [_glyphCache] ??= [ ],
         cachedQuality = cachedFont [primitiveQuality] ??= [ ],
         cachedGlyph   = cachedQuality [glyphIndex] ??= { };

      return cachedGlyph;
   },
   getGlyphExtents (font, glyph, primitiveQuality, min, max)
   {
      const
         glyphCache = this .getGlyph (font, primitiveQuality, glyph .index),
         extents    = glyphCache .extents;

      if (extents)
      {
         min .assign (extents .min);
         max .assign (extents .max);
      }
      else
      {
         const vertices = this .getGlyphGeometry (font, glyph, primitiveQuality);

         if (vertices .length)
         {
            min .assign (vertices [0]) .min (... vertices);
            max .assign (vertices [0]) .max (... vertices);
         }
         else
         {
            min .set (0);
            max .set (0);
         }

         const extents = glyphCache .extents = { };

         extents .min = min .copy ();
         extents .max = max .copy ();
      }
   },
   getGlyphGeometry (font, glyph, primitiveQuality)
   {
      const glyphCache = this .getGlyph (font, primitiveQuality, glyph .index);

      return glyphCache .geometry ??= this .createGlyphGeometry (glyph, primitiveQuality);
   },
   createGlyphGeometry (glyph, primitiveQuality)
   {
      // Get contours for the current glyph.

      const
         steps    = this .getBezierSteps (primitiveQuality),
         path     = glyph .getPath (0, 0, 1),
         contours = [ ],
         vertices = [ ];

      let
         points = [ ],
         x      = 0,
         y      = 0;

      // Fix add missing Z command, to make sure the last contour is added.
      path .commands .push ({ type: "Z" });

      for (const { type, x1, y1, x2, y2, x: cx, y: cy } of path .commands)
      {
         switch (type)
         {
            case "M": // Start
            case "Z": // End
            {
               if (points .length > 2)
                  contours .push (points);

               points = [ ];

               if (type === "M")
                  points .push (new (external_X_ITE_X3D_Vector3_default()) (cx, -cy, 0));

               break;
            }
            case "L": // Linear
            {
               points .push (new (external_X_ITE_X3D_Vector3_default()) (cx, -cy, 0));
               break;
            }
            case "Q": // Quadric
            {
               external_X_ITE_X3D_Bezier_default().quadric (x, -y, 0, x1, -y1, 0, cx, -cy, 0, steps, points);
               break;
            }
            case "C": // Cubic
            {
               external_X_ITE_X3D_Bezier_default().cubic (x, -y, 0, x1, -y1, 0, x2, -y2, 0, cx, -cy, 0, steps, points);
               break;
            }
            default:
               continue;
         }

         x = cx;
         y = cy;
      }

      return this .triangulatePolygon (contours, vertices);
   },
   getBezierSteps (primitiveQuality)
   {
      switch (primitiveQuality)
      {
         case (external_X_ITE_X3D_PrimitiveQuality_default()).LOW:
            return 3;
         case (external_X_ITE_X3D_PrimitiveQuality_default()).HIGH:
            return 7;
         default:
            return 5;
      }
   },
   triangulatePolygon: (() =>
   {
      // Function called for each vertex of tessellator output.

      function vertexCallback (point, triangles)
      {
         triangles .push (point);
      }

      function combineCallback (coords, data, weight)
      {
         return new (external_X_ITE_X3D_Vector3_default()) (... coords);
      }

      const tessy = new (external_X_ITE_X3D_libtess_default()).GluTesselator ();

      tessy .gluTessCallback ((external_X_ITE_X3D_libtess_default()).gluEnum .GLU_TESS_VERTEX_DATA,  vertexCallback);
      tessy .gluTessCallback ((external_X_ITE_X3D_libtess_default()).gluEnum .GLU_TESS_COMBINE,      combineCallback);
      tessy .gluTessProperty ((external_X_ITE_X3D_libtess_default()).gluEnum .GLU_TESS_WINDING_RULE, (external_X_ITE_X3D_libtess_default()).windingRule .GLU_TESS_WINDING_NONZERO);
      tessy .gluTessNormal (0, 0, 1);

      return function (contours, triangles)
      {
         tessy .gluTessBeginPolygon (triangles);

         for (const points of contours)
         {
            tessy .gluTessBeginContour ();

            for (const point of points)
               tessy .gluTessVertex (point, point);

            tessy .gluTessEndContour ();
         }

         tessy .gluTessEndPolygon ();

         return triangles;
      };
   })(),
});

const PolygonText_default_ = PolygonText;
;

/* harmony default export */ const Text_PolygonText = (external_X_ITE_X3D_Namespace_default().add ("PolygonText", PolygonText_default_));
;// ./src/x_ite/Components/Text/FontStyle.js








function FontStyle (executionContext)
{
   Text_X3DFontStyleNode .call (this, executionContext);

   this .addType ((external_X_ITE_X3D_X3DConstants_default()).FontStyle);

   // Units

   this ._size .setUnit ("length");
}

Object .assign (Object .setPrototypeOf (FontStyle .prototype, Text_X3DFontStyleNode .prototype),
{
   createTextGeometry (text)
   {
      return new Text_PolygonText (text, this);
   },
   getScale ()
   {
      return this ._size .getValue ();
   },
   getContentScale ()
   {
      return 1;
   },
});

Object .defineProperties (FontStyle,
{
   ... external_X_ITE_X3D_X3DNode_default().getStaticProperties ("FontStyle", "Text", 1, "fontStyle", "2.0"),
   fieldDefinitions:
   {
      value: new (external_X_ITE_X3D_FieldDefinitionArray_default()) ([
         new (external_X_ITE_X3D_X3DFieldDefinition_default()) ((external_X_ITE_X3D_X3DConstants_default()).inputOutput, "metadata",    new (external_X_ITE_X3D_Fields_default()).SFNode ()),
         new (external_X_ITE_X3D_X3DFieldDefinition_default()) ((external_X_ITE_X3D_X3DConstants_default()).inputOutput, "language",    new (external_X_ITE_X3D_Fields_default()).SFString ()),
         new (external_X_ITE_X3D_X3DFieldDefinition_default()) ((external_X_ITE_X3D_X3DConstants_default()).inputOutput, "family",      new (external_X_ITE_X3D_Fields_default()).MFString ("SERIF")),
         new (external_X_ITE_X3D_X3DFieldDefinition_default()) ((external_X_ITE_X3D_X3DConstants_default()).inputOutput, "style",       new (external_X_ITE_X3D_Fields_default()).SFString ("PLAIN")),
         new (external_X_ITE_X3D_X3DFieldDefinition_default()) ((external_X_ITE_X3D_X3DConstants_default()).inputOutput, "size",        new (external_X_ITE_X3D_Fields_default()).SFFloat (1)),
         new (external_X_ITE_X3D_X3DFieldDefinition_default()) ((external_X_ITE_X3D_X3DConstants_default()).inputOutput, "spacing",     new (external_X_ITE_X3D_Fields_default()).SFFloat (1)),
         new (external_X_ITE_X3D_X3DFieldDefinition_default()) ((external_X_ITE_X3D_X3DConstants_default()).inputOutput, "horizontal",  new (external_X_ITE_X3D_Fields_default()).SFBool (true)),
         new (external_X_ITE_X3D_X3DFieldDefinition_default()) ((external_X_ITE_X3D_X3DConstants_default()).inputOutput, "leftToRight", new (external_X_ITE_X3D_Fields_default()).SFBool (true)),
         new (external_X_ITE_X3D_X3DFieldDefinition_default()) ((external_X_ITE_X3D_X3DConstants_default()).inputOutput, "topToBottom", new (external_X_ITE_X3D_Fields_default()).SFBool (true)),
         new (external_X_ITE_X3D_X3DFieldDefinition_default()) ((external_X_ITE_X3D_X3DConstants_default()).inputOutput, "justify",     new (external_X_ITE_X3D_Fields_default()).MFString ("BEGIN")),
      ]),
      enumerable: true,
   },
});

const FontStyle_default_ = FontStyle;
;

/* harmony default export */ const Text_FontStyle = (external_X_ITE_X3D_Namespace_default().add ("FontStyle", FontStyle_default_));
;// external "__X_ITE_X3D__ .X3DChildNode"
const external_X_ITE_X3D_X3DChildNode_namespaceObject = __X_ITE_X3D__ .X3DChildNode;
var external_X_ITE_X3D_X3DChildNode_default = /*#__PURE__*/__webpack_require__.n(external_X_ITE_X3D_X3DChildNode_namespaceObject);
;// ./src/x_ite/Components/Text/FontLibrary.js








/**
 * THIS NODE IS STILL EXPERIMENTAL.
 */

function FontLibrary (executionContext)
{
   external_X_ITE_X3D_X3DChildNode_default().call (this, executionContext);
   external_X_ITE_X3D_X3DUrlObject_default().call (this, executionContext);

   this .addType ((external_X_ITE_X3D_X3DConstants_default()).FontLibrary);

   // Private properties

   this .loadCounter = 0;
   this .loadCount   = -1;
}

Object .assign (Object .setPrototypeOf (FontLibrary .prototype, (external_X_ITE_X3D_X3DChildNode_default()).prototype),
   (external_X_ITE_X3D_X3DUrlObject_default()).prototype,
{
   initialize ()
   {
      external_X_ITE_X3D_X3DChildNode_default().prototype .initialize .call (this);
      external_X_ITE_X3D_X3DUrlObject_default().prototype .initialize .call (this);

      this ._family .addInterest ("set_family__", this);

      this .requestImmediateLoad () .catch (Function .prototype);
   },
   set_family__ ()
   {
      if (!this .font)
         return;

      const familyName = this ._family .getValue ();

      if (!familyName)
         return;

      this .getBrowser () .registerFontLibrary (this .getExecutionContext (), familyName, this .font);
   },
   async loadData ()
   {
      // Prevent race condition when this function is called multiple times.

      const count = ++ this .loadCounter;

      // Load font.

      const
         browser          = this .getBrowser (),
         executionContext = this .getExecutionContext (),
         fileURLs         = Array .from (this ._url) .map (fileURL => new URL (fileURL, executionContext .getBaseURL ()));

      let font;

      for (const fileURL of fileURLs)
      {
         font = await browser .loadFont (fileURL, this);

         if (font)
            break;
      }

      if (count < this .loadCount)
         return;

      this .loadCount = count;
      this .font      = font;

      this .set_family__ ();
      this .setLoadState (font ? (external_X_ITE_X3D_X3DConstants_default()).COMPLETE_STATE : (external_X_ITE_X3D_X3DConstants_default()).FAILED_STATE);
   },
   dispose ()
   {
      external_X_ITE_X3D_X3DUrlObject_default().prototype .dispose .call (this);
      external_X_ITE_X3D_X3DChildNode_default().prototype .dispose .call (this);
   },
});

Object .defineProperties (FontLibrary,
{
   ... external_X_ITE_X3D_X3DNode_default().getStaticProperties ("FontLibrary", "Text", 2, "children", "4.1"),
   fieldDefinitions:
   {
      value: new (external_X_ITE_X3D_FieldDefinitionArray_default()) ([
         new (external_X_ITE_X3D_X3DFieldDefinition_default()) ((external_X_ITE_X3D_X3DConstants_default()).inputOutput, "metadata",             new (external_X_ITE_X3D_Fields_default()).SFNode ()),
         new (external_X_ITE_X3D_X3DFieldDefinition_default()) ((external_X_ITE_X3D_X3DConstants_default()).inputOutput, "description",          new (external_X_ITE_X3D_Fields_default()).SFString ()),
         new (external_X_ITE_X3D_X3DFieldDefinition_default()) ((external_X_ITE_X3D_X3DConstants_default()).inputOutput, "family",               new (external_X_ITE_X3D_Fields_default()).SFString ()),
         new (external_X_ITE_X3D_X3DFieldDefinition_default()) ((external_X_ITE_X3D_X3DConstants_default()).inputOutput, "load",                 new (external_X_ITE_X3D_Fields_default()).SFBool (true)),
         new (external_X_ITE_X3D_X3DFieldDefinition_default()) ((external_X_ITE_X3D_X3DConstants_default()).inputOutput, "url",                  new (external_X_ITE_X3D_Fields_default()).MFString ()),
         new (external_X_ITE_X3D_X3DFieldDefinition_default()) ((external_X_ITE_X3D_X3DConstants_default()).inputOutput, "autoRefresh",          new (external_X_ITE_X3D_Fields_default()).SFTime (0)),
         new (external_X_ITE_X3D_X3DFieldDefinition_default()) ((external_X_ITE_X3D_X3DConstants_default()).inputOutput, "autoRefreshTimeLimit", new (external_X_ITE_X3D_Fields_default()).SFTime (3600)),
      ]),
      enumerable: true,
   },
});

const FontLibrary_default_ = FontLibrary;
;

/* harmony default export */ const Text_FontLibrary = (external_X_ITE_X3D_Namespace_default().add ("FontLibrary", FontLibrary_default_));
;// ./node_modules/opentype.js/dist/opentype.mjs
// src/tiny-inflate@1.0.3.esm.mjs
var TINF_OK = 0;
var TINF_DATA_ERROR = -3;
function Tree() {
  this.table = new Uint16Array(16);
  this.trans = new Uint16Array(288);
}
function Data(source, dest) {
  this.source = source;
  this.sourceIndex = 0;
  this.tag = 0;
  this.bitcount = 0;
  this.dest = dest;
  this.destLen = 0;
  this.ltree = new Tree();
  this.dtree = new Tree();
}
var sltree = new Tree();
var sdtree = new Tree();
var length_bits = new Uint8Array(30);
var length_base = new Uint16Array(30);
var dist_bits = new Uint8Array(30);
var dist_base = new Uint16Array(30);
var clcidx = new Uint8Array([
  16,
  17,
  18,
  0,
  8,
  7,
  9,
  6,
  10,
  5,
  11,
  4,
  12,
  3,
  13,
  2,
  14,
  1,
  15
]);
var code_tree = new Tree();
var lengths = new Uint8Array(288 + 32);
function tinf_build_bits_base(bits, base, delta, first) {
  var i, sum;
  for (i = 0; i < delta; ++i) bits[i] = 0;
  for (i = 0; i < 30 - delta; ++i) bits[i + delta] = i / delta | 0;
  for (sum = first, i = 0; i < 30; ++i) {
    base[i] = sum;
    sum += 1 << bits[i];
  }
}
function tinf_build_fixed_trees(lt, dt) {
  var i;
  for (i = 0; i < 7; ++i) lt.table[i] = 0;
  lt.table[7] = 24;
  lt.table[8] = 152;
  lt.table[9] = 112;
  for (i = 0; i < 24; ++i) lt.trans[i] = 256 + i;
  for (i = 0; i < 144; ++i) lt.trans[24 + i] = i;
  for (i = 0; i < 8; ++i) lt.trans[24 + 144 + i] = 280 + i;
  for (i = 0; i < 112; ++i) lt.trans[24 + 144 + 8 + i] = 144 + i;
  for (i = 0; i < 5; ++i) dt.table[i] = 0;
  dt.table[5] = 32;
  for (i = 0; i < 32; ++i) dt.trans[i] = i;
}
var offs = new Uint16Array(16);
function tinf_build_tree(t, lengths2, off, num) {
  var i, sum;
  for (i = 0; i < 16; ++i) t.table[i] = 0;
  for (i = 0; i < num; ++i) t.table[lengths2[off + i]]++;
  t.table[0] = 0;
  for (sum = 0, i = 0; i < 16; ++i) {
    offs[i] = sum;
    sum += t.table[i];
  }
  for (i = 0; i < num; ++i) {
    if (lengths2[off + i]) t.trans[offs[lengths2[off + i]]++] = i;
  }
}
function tinf_getbit(d) {
  if (!d.bitcount--) {
    d.tag = d.source[d.sourceIndex++];
    d.bitcount = 7;
  }
  var bit = d.tag & 1;
  d.tag >>>= 1;
  return bit;
}
function tinf_read_bits(d, num, base) {
  if (!num)
    return base;
  while (d.bitcount < 24) {
    d.tag |= d.source[d.sourceIndex++] << d.bitcount;
    d.bitcount += 8;
  }
  var val = d.tag & 65535 >>> 16 - num;
  d.tag >>>= num;
  d.bitcount -= num;
  return val + base;
}
function tinf_decode_symbol(d, t) {
  while (d.bitcount < 24) {
    d.tag |= d.source[d.sourceIndex++] << d.bitcount;
    d.bitcount += 8;
  }
  var sum = 0, cur = 0, len = 0;
  var tag = d.tag;
  do {
    cur = 2 * cur + (tag & 1);
    tag >>>= 1;
    ++len;
    sum += t.table[len];
    cur -= t.table[len];
  } while (cur >= 0);
  d.tag = tag;
  d.bitcount -= len;
  return t.trans[sum + cur];
}
function tinf_decode_trees(d, lt, dt) {
  var hlit, hdist, hclen;
  var i, num, length;
  hlit = tinf_read_bits(d, 5, 257);
  hdist = tinf_read_bits(d, 5, 1);
  hclen = tinf_read_bits(d, 4, 4);
  for (i = 0; i < 19; ++i) lengths[i] = 0;
  for (i = 0; i < hclen; ++i) {
    var clen = tinf_read_bits(d, 3, 0);
    lengths[clcidx[i]] = clen;
  }
  tinf_build_tree(code_tree, lengths, 0, 19);
  for (num = 0; num < hlit + hdist; ) {
    var sym = tinf_decode_symbol(d, code_tree);
    switch (sym) {
      case 16:
        var prev = lengths[num - 1];
        for (length = tinf_read_bits(d, 2, 3); length; --length) {
          lengths[num++] = prev;
        }
        break;
      case 17:
        for (length = tinf_read_bits(d, 3, 3); length; --length) {
          lengths[num++] = 0;
        }
        break;
      case 18:
        for (length = tinf_read_bits(d, 7, 11); length; --length) {
          lengths[num++] = 0;
        }
        break;
      default:
        lengths[num++] = sym;
        break;
    }
  }
  tinf_build_tree(lt, lengths, 0, hlit);
  tinf_build_tree(dt, lengths, hlit, hdist);
}
function tinf_inflate_block_data(d, lt, dt) {
  for (; ; ) {
    var sym = tinf_decode_symbol(d, lt);
    if (sym === 256) {
      return TINF_OK;
    }
    if (sym < 256) {
      d.dest[d.destLen++] = sym;
    } else {
      var length, dist, offs2;
      var i;
      sym -= 257;
      length = tinf_read_bits(d, length_bits[sym], length_base[sym]);
      dist = tinf_decode_symbol(d, dt);
      offs2 = d.destLen - tinf_read_bits(d, dist_bits[dist], dist_base[dist]);
      for (i = offs2; i < offs2 + length; ++i) {
        d.dest[d.destLen++] = d.dest[i];
      }
    }
  }
}
function tinf_inflate_uncompressed_block(d) {
  var length, invlength;
  var i;
  while (d.bitcount > 8) {
    d.sourceIndex--;
    d.bitcount -= 8;
  }
  length = d.source[d.sourceIndex + 1];
  length = 256 * length + d.source[d.sourceIndex];
  invlength = d.source[d.sourceIndex + 3];
  invlength = 256 * invlength + d.source[d.sourceIndex + 2];
  if (length !== (~invlength & 65535))
    return TINF_DATA_ERROR;
  d.sourceIndex += 4;
  for (i = length; i; --i)
    d.dest[d.destLen++] = d.source[d.sourceIndex++];
  d.bitcount = 0;
  return TINF_OK;
}
function tinf_uncompress(source, dest) {
  var d = new Data(source, dest);
  var bfinal, btype, res;
  do {
    bfinal = tinf_getbit(d);
    btype = tinf_read_bits(d, 2, 0);
    switch (btype) {
      case 0:
        res = tinf_inflate_uncompressed_block(d);
        break;
      case 1:
        res = tinf_inflate_block_data(d, sltree, sdtree);
        break;
      case 2:
        tinf_decode_trees(d, d.ltree, d.dtree);
        res = tinf_inflate_block_data(d, d.ltree, d.dtree);
        break;
      default:
        res = TINF_DATA_ERROR;
    }
    if (res !== TINF_OK)
      throw new Error("Data error");
  } while (!bfinal);
  if (d.destLen < d.dest.length) {
    if (typeof d.dest.slice === "function")
      return d.dest.slice(0, d.destLen);
    else
      return d.dest.subarray(0, d.destLen);
  }
  return d.dest;
}
tinf_build_fixed_trees(sltree, sdtree);
tinf_build_bits_base(length_bits, length_base, 4, 3);
tinf_build_bits_base(dist_bits, dist_base, 2, 1);
length_bits[28] = 0;
length_base[28] = 258;

// src/bbox.mjs
function derive(v0, v1, v2, v3, t) {
  return Math.pow(1 - t, 3) * v0 + 3 * Math.pow(1 - t, 2) * t * v1 + 3 * (1 - t) * Math.pow(t, 2) * v2 + Math.pow(t, 3) * v3;
}
function BoundingBox() {
  this.x1 = Number.NaN;
  this.y1 = Number.NaN;
  this.x2 = Number.NaN;
  this.y2 = Number.NaN;
}
BoundingBox.prototype.isEmpty = function() {
  return isNaN(this.x1) || isNaN(this.y1) || isNaN(this.x2) || isNaN(this.y2);
};
BoundingBox.prototype.addPoint = function(x, y) {
  if (typeof x === "number") {
    if (isNaN(this.x1) || isNaN(this.x2)) {
      this.x1 = x;
      this.x2 = x;
    }
    if (x < this.x1) {
      this.x1 = x;
    }
    if (x > this.x2) {
      this.x2 = x;
    }
  }
  if (typeof y === "number") {
    if (isNaN(this.y1) || isNaN(this.y2)) {
      this.y1 = y;
      this.y2 = y;
    }
    if (y < this.y1) {
      this.y1 = y;
    }
    if (y > this.y2) {
      this.y2 = y;
    }
  }
};
BoundingBox.prototype.addX = function(x) {
  this.addPoint(x, null);
};
BoundingBox.prototype.addY = function(y) {
  this.addPoint(null, y);
};
BoundingBox.prototype.addBezier = function(x0, y0, x1, y1, x2, y2, x, y) {
  const p0 = [x0, y0];
  const p1 = [x1, y1];
  const p2 = [x2, y2];
  const p3 = [x, y];
  this.addPoint(x0, y0);
  this.addPoint(x, y);
  for (let i = 0; i <= 1; i++) {
    const b = 6 * p0[i] - 12 * p1[i] + 6 * p2[i];
    const a = -3 * p0[i] + 9 * p1[i] - 9 * p2[i] + 3 * p3[i];
    const c = 3 * p1[i] - 3 * p0[i];
    if (a === 0) {
      if (b === 0) continue;
      const t = -c / b;
      if (0 < t && t < 1) {
        if (i === 0) this.addX(derive(p0[i], p1[i], p2[i], p3[i], t));
        if (i === 1) this.addY(derive(p0[i], p1[i], p2[i], p3[i], t));
      }
      continue;
    }
    const b2ac = Math.pow(b, 2) - 4 * c * a;
    if (b2ac < 0) continue;
    const t1 = (-b + Math.sqrt(b2ac)) / (2 * a);
    if (0 < t1 && t1 < 1) {
      if (i === 0) this.addX(derive(p0[i], p1[i], p2[i], p3[i], t1));
      if (i === 1) this.addY(derive(p0[i], p1[i], p2[i], p3[i], t1));
    }
    const t2 = (-b - Math.sqrt(b2ac)) / (2 * a);
    if (0 < t2 && t2 < 1) {
      if (i === 0) this.addX(derive(p0[i], p1[i], p2[i], p3[i], t2));
      if (i === 1) this.addY(derive(p0[i], p1[i], p2[i], p3[i], t2));
    }
  }
};
BoundingBox.prototype.addQuad = function(x0, y0, x1, y1, x, y) {
  const cp1x = x0 + 2 / 3 * (x1 - x0);
  const cp1y = y0 + 2 / 3 * (y1 - y0);
  const cp2x = cp1x + 1 / 3 * (x - x0);
  const cp2y = cp1y + 1 / 3 * (y - y0);
  this.addBezier(x0, y0, cp1x, cp1y, cp2x, cp2y, x, y);
};
var bbox_default = BoundingBox;

// src/path.mjs
function Path() {
  this.commands = [];
  this.fill = "black";
  this.stroke = null;
  this.strokeWidth = 1;
}
var decimalRoundingCache = {};
function roundDecimal(float, places) {
  const integerPart = Math.floor(float);
  const decimalPart = float - integerPart;
  if (!decimalRoundingCache[places]) {
    decimalRoundingCache[places] = {};
  }
  if (decimalRoundingCache[places][decimalPart] !== void 0) {
    const roundedDecimalPart2 = decimalRoundingCache[places][decimalPart];
    return integerPart + roundedDecimalPart2;
  }
  const roundedDecimalPart = +(Math.round(decimalPart + "e+" + places) + "e-" + places);
  decimalRoundingCache[places][decimalPart] = roundedDecimalPart;
  return integerPart + roundedDecimalPart;
}
function optimizeCommands(commands) {
  let subpaths = [[]];
  let startX = 0, startY = 0;
  for (let i = 0; i < commands.length; i += 1) {
    const subpath = subpaths[subpaths.length - 1];
    const cmd = commands[i];
    const firstCommand = subpath[0];
    const secondCommand = subpath[1];
    const previousCommand = subpath[subpath.length - 1];
    const nextCommand = commands[i + 1];
    subpath.push(cmd);
    if (cmd.type === "M") {
      startX = cmd.x;
      startY = cmd.y;
    } else if (cmd.type === "L" && (!nextCommand || nextCommand.type === "Z")) {
      if (!(Math.abs(cmd.x - startX) > 1 || Math.abs(cmd.y - startY) > 1)) {
        subpath.pop();
      }
    } else if (cmd.type === "L" && previousCommand && previousCommand.x === cmd.x && previousCommand.y === cmd.y) {
      subpath.pop();
    } else if (cmd.type === "Z") {
      if (firstCommand && secondCommand && previousCommand && firstCommand.type === "M" && secondCommand.type === "L" && previousCommand.type === "L" && previousCommand.x === firstCommand.x && previousCommand.y === firstCommand.y) {
        subpath.shift();
        subpath[0].type = "M";
      }
      if (i + 1 < commands.length) {
        subpaths.push([]);
      }
    }
  }
  commands = [].concat.apply([], subpaths);
  return commands;
}
function createSVGParsingOptions(options) {
  const defaultOptions = {
    decimalPlaces: 2,
    optimize: true,
    flipY: true,
    flipYBase: void 0,
    scale: 1,
    x: 0,
    y: 0
  };
  const newOptions = Object.assign({}, defaultOptions, options);
  return newOptions;
}
function createSVGOutputOptions(options) {
  if (parseInt(options) === options) {
    options = { decimalPlaces: options, flipY: false };
  }
  const defaultOptions = {
    decimalPlaces: 2,
    optimize: true,
    flipY: true,
    flipYBase: void 0
  };
  const newOptions = Object.assign({}, defaultOptions, options);
  return newOptions;
}
Path.prototype.fromSVG = function(pathData, options = {}) {
  if (typeof SVGPathElement !== "undefined" && pathData instanceof SVGPathElement) {
    pathData = pathData.getAttribute("d");
  }
  options = createSVGParsingOptions(options);
  this.commands = [];
  const number = "0123456789";
  const supportedCommands = "MmLlQqCcZzHhVv";
  const unsupportedCommands = "SsTtAa";
  const sign = "-+";
  let command = {};
  let buffer = [""];
  let isUnexpected = false;
  function parseBuffer2(buffer2) {
    return buffer2.filter((b) => b.length).map((b) => {
      let float = parseFloat(b);
      if (options.decimalPlaces || options.decimalPlaces === 0) {
        float = roundDecimal(float, options.decimalPlaces);
      }
      return float;
    });
  }
  function makeRelative(buffer2) {
    if (!this.commands.length) {
      return buffer2;
    }
    const lastCommand = this.commands[this.commands.length - 1];
    for (let i = 0; i < buffer2.length; i++) {
      buffer2[i] += lastCommand[i & 1 ? "y" : "x"];
    }
    return buffer2;
  }
  function applyCommand() {
    if (command.type === void 0) {
      return;
    }
    const commandType = command.type.toUpperCase();
    const relative = commandType !== "Z" && command.type.toUpperCase() !== command.type;
    let parsedBuffer = parseBuffer2(buffer);
    buffer = [""];
    if (!parsedBuffer.length && commandType !== "Z") {
      return;
    }
    if (relative && commandType !== "H" && commandType !== "V") {
      parsedBuffer = makeRelative.apply(this, [parsedBuffer]);
    }
    const currentX = this.commands.length ? this.commands[this.commands.length - 1].x || 0 : 0;
    const currentY = this.commands.length ? this.commands[this.commands.length - 1].y || 0 : 0;
    switch (commandType) {
      case "M":
        this.moveTo(...parsedBuffer);
        break;
      case "L":
        this.lineTo(...parsedBuffer);
        break;
      case "V":
        for (let i = 0; i < parsedBuffer.length; i++) {
          let offset = 0;
          if (relative) {
            offset = this.commands.length ? this.commands[this.commands.length - 1].y || 0 : 0;
          }
          this.lineTo(currentX, parsedBuffer[i] + offset);
        }
        break;
      case "H":
        for (let i = 0; i < parsedBuffer.length; i++) {
          let offset = 0;
          if (relative) {
            offset = this.commands.length ? this.commands[this.commands.length - 1].x || 0 : 0;
          }
          this.lineTo(parsedBuffer[i] + offset, currentY);
        }
        break;
      case "C":
        this.bezierCurveTo(...parsedBuffer);
        break;
      case "Q":
        this.quadraticCurveTo(...parsedBuffer);
        break;
      case "Z":
        if (this.commands.length < 1 || this.commands[this.commands.length - 1].type !== "Z") {
          this.close();
        }
        break;
    }
    if (this.commands.length) {
      for (const prop in this.commands[this.commands.length - 1]) {
        if (this.commands[this.commands.length - 1][prop] === void 0) {
          this.commands[this.commands.length - 1][prop] = 0;
        }
      }
    }
  }
  for (let i = 0; i < pathData.length; i++) {
    const token = pathData.charAt(i);
    const lastBuffer = buffer[buffer.length - 1];
    if (number.indexOf(token) > -1) {
      buffer[buffer.length - 1] += token;
    } else if (sign.indexOf(token) > -1) {
      if (!command.type && !this.commands.length) {
        command.type = "L";
      }
      if (token === "-") {
        if (!command.type || lastBuffer.indexOf("-") > 0) {
          isUnexpected = true;
        } else if (lastBuffer.length) {
          buffer.push("-");
        } else {
          buffer[buffer.length - 1] = token;
        }
      } else {
        if (!command.type || lastBuffer.length > 0) {
          isUnexpected = true;
        } else {
          continue;
        }
      }
    } else if (supportedCommands.indexOf(token) > -1) {
      if (command.type) {
        applyCommand.apply(this);
        command = { type: token };
      } else {
        command.type = token;
      }
    } else if (unsupportedCommands.indexOf(token) > -1) {
      throw new Error("Unsupported path command: " + token + ". Currently supported commands are " + supportedCommands.split("").join(", ") + ".");
    } else if (" ,	\n\r\f\v".indexOf(token) > -1) {
      buffer.push("");
    } else if (token === ".") {
      if (!command.type || lastBuffer.indexOf(token) > -1) {
        isUnexpected = true;
      } else {
        buffer[buffer.length - 1] += token;
      }
    } else {
      isUnexpected = true;
    }
    if (isUnexpected) {
      throw new Error("Unexpected character: " + token + " at offset " + i);
    }
  }
  applyCommand.apply(this);
  if (options.optimize) {
    this.commands = optimizeCommands(this.commands);
  }
  const flipY = options.flipY;
  let flipYBase = options.flipYBase;
  if (flipY === true && options.flipYBase === void 0) {
    const boundingBox = this.getBoundingBox();
    flipYBase = boundingBox.y1 + boundingBox.y2;
  }
  for (const i in this.commands) {
    const cmd = this.commands[i];
    for (const prop in cmd) {
      if (["x", "x1", "x2"].includes(prop)) {
        this.commands[i][prop] = options.x + cmd[prop] * options.scale;
      } else if (["y", "y1", "y2"].includes(prop)) {
        this.commands[i][prop] = options.y + (flipY ? flipYBase - cmd[prop] : cmd[prop]) * options.scale;
      }
    }
  }
  return this;
};
Path.fromSVG = function(path, options) {
  const newPath = new Path();
  return newPath.fromSVG(path, options);
};
Path.prototype.moveTo = function(x, y) {
  this.commands.push({
    type: "M",
    x,
    y
  });
};
Path.prototype.lineTo = function(x, y) {
  this.commands.push({
    type: "L",
    x,
    y
  });
};
Path.prototype.curveTo = Path.prototype.bezierCurveTo = function(x1, y1, x2, y2, x, y) {
  this.commands.push({
    type: "C",
    x1,
    y1,
    x2,
    y2,
    x,
    y
  });
};
Path.prototype.quadTo = Path.prototype.quadraticCurveTo = function(x1, y1, x, y) {
  this.commands.push({
    type: "Q",
    x1,
    y1,
    x,
    y
  });
};
Path.prototype.close = Path.prototype.closePath = function() {
  this.commands.push({
    type: "Z"
  });
};
Path.prototype.extend = function(pathOrCommands) {
  if (pathOrCommands.commands) {
    pathOrCommands = pathOrCommands.commands;
  } else if (pathOrCommands instanceof bbox_default) {
    const box = pathOrCommands;
    this.moveTo(box.x1, box.y1);
    this.lineTo(box.x2, box.y1);
    this.lineTo(box.x2, box.y2);
    this.lineTo(box.x1, box.y2);
    this.close();
    return;
  }
  Array.prototype.push.apply(this.commands, pathOrCommands);
};
Path.prototype.getBoundingBox = function() {
  const box = new bbox_default();
  let startX = 0;
  let startY = 0;
  let prevX = 0;
  let prevY = 0;
  for (let i = 0; i < this.commands.length; i++) {
    const cmd = this.commands[i];
    switch (cmd.type) {
      case "M":
        box.addPoint(cmd.x, cmd.y);
        startX = prevX = cmd.x;
        startY = prevY = cmd.y;
        break;
      case "L":
        box.addPoint(cmd.x, cmd.y);
        prevX = cmd.x;
        prevY = cmd.y;
        break;
      case "Q":
        box.addQuad(prevX, prevY, cmd.x1, cmd.y1, cmd.x, cmd.y);
        prevX = cmd.x;
        prevY = cmd.y;
        break;
      case "C":
        box.addBezier(prevX, prevY, cmd.x1, cmd.y1, cmd.x2, cmd.y2, cmd.x, cmd.y);
        prevX = cmd.x;
        prevY = cmd.y;
        break;
      case "Z":
        prevX = startX;
        prevY = startY;
        break;
      default:
        throw new Error("Unexpected path command " + cmd.type);
    }
  }
  if (box.isEmpty()) {
    box.addPoint(0, 0);
  }
  return box;
};
Path.prototype.draw = function(ctx) {
  const layers = this._layers;
  if (layers && layers.length) {
    for (let l = 0; l < layers.length; l++) {
      this.draw.call(layers[l], ctx);
    }
    return;
  }
  const image = this._image;
  if (image) {
    ctx.drawImage(image.image, image.x, image.y, image.width, image.height);
    return;
  }
  ctx.beginPath();
  for (let i = 0; i < this.commands.length; i += 1) {
    const cmd = this.commands[i];
    if (cmd.type === "M") {
      ctx.moveTo(cmd.x, cmd.y);
    } else if (cmd.type === "L") {
      ctx.lineTo(cmd.x, cmd.y);
    } else if (cmd.type === "C") {
      ctx.bezierCurveTo(cmd.x1, cmd.y1, cmd.x2, cmd.y2, cmd.x, cmd.y);
    } else if (cmd.type === "Q") {
      ctx.quadraticCurveTo(cmd.x1, cmd.y1, cmd.x, cmd.y);
    } else if (cmd.type === "Z" && this.stroke && this.strokeWidth) {
      ctx.closePath();
    }
  }
  if (this.fill) {
    ctx.fillStyle = this.fill;
    ctx.fill();
  }
  if (this.stroke) {
    ctx.strokeStyle = this.stroke;
    ctx.lineWidth = this.strokeWidth;
    ctx.stroke();
  }
};
Path.prototype.toPathData = function(options) {
  options = createSVGOutputOptions(options);
  function floatToString(v) {
    const rounded = roundDecimal(v, options.decimalPlaces);
    if (Math.round(v) === rounded) {
      return "" + rounded;
    } else {
      return rounded.toFixed(options.decimalPlaces);
    }
  }
  function packValues() {
    let s = "";
    for (let i = 0; i < arguments.length; i += 1) {
      const v = arguments[i];
      if (v >= 0 && i > 0) {
        s += " ";
      }
      s += floatToString(v);
    }
    return s;
  }
  let commandsCopy = this.commands;
  if (options.optimize) {
    commandsCopy = JSON.parse(JSON.stringify(this.commands));
    commandsCopy = optimizeCommands(commandsCopy);
  }
  const flipY = options.flipY;
  let flipYBase = options.flipYBase;
  if (flipY === true && flipYBase === void 0) {
    const tempPath = new Path();
    tempPath.extend(commandsCopy);
    const boundingBox = tempPath.getBoundingBox();
    flipYBase = boundingBox.y1 + boundingBox.y2;
  }
  let d = "";
  for (let i = 0; i < commandsCopy.length; i += 1) {
    const cmd = commandsCopy[i];
    if (cmd.type === "M") {
      d += "M" + packValues(
        cmd.x,
        flipY ? flipYBase - cmd.y : cmd.y
      );
    } else if (cmd.type === "L") {
      d += "L" + packValues(
        cmd.x,
        flipY ? flipYBase - cmd.y : cmd.y
      );
    } else if (cmd.type === "C") {
      d += "C" + packValues(
        cmd.x1,
        flipY ? flipYBase - cmd.y1 : cmd.y1,
        cmd.x2,
        flipY ? flipYBase - cmd.y2 : cmd.y2,
        cmd.x,
        flipY ? flipYBase - cmd.y : cmd.y
      );
    } else if (cmd.type === "Q") {
      d += "Q" + packValues(
        cmd.x1,
        flipY ? flipYBase - cmd.y1 : cmd.y1,
        cmd.x,
        flipY ? flipYBase - cmd.y : cmd.y
      );
    } else if (cmd.type === "Z") {
      d += "Z";
    }
  }
  return d;
};
Path.prototype.toSVG = function(options, pathData) {
  if (this._layers && this._layers.length) {
    console.warn("toSVG() does not support colr font layers yet");
  }
  if (this._image) {
    console.warn("toSVG() does not support SVG glyphs yet");
  }
  if (!pathData) {
    pathData = this.toPathData(options);
  }
  let svg = '<path d="';
  svg += pathData;
  svg += '"';
  if (this.fill !== void 0 && this.fill !== "black") {
    if (this.fill === null) {
      svg += ' fill="none"';
    } else {
      svg += ' fill="' + this.fill + '"';
    }
  }
  if (this.stroke) {
    svg += ' stroke="' + this.stroke + '" stroke-width="' + this.strokeWidth + '"';
  }
  svg += "/>";
  return svg;
};
Path.prototype.toDOMElement = function(options, pathData) {
  if (this._layers && this._layers.length) {
    console.warn("toDOMElement() does not support colr font layers yet");
  }
  if (!pathData) {
    pathData = this.toPathData(options);
  }
  const newPath = document.createElementNS("http://www.w3.org/2000/svg", "path");
  newPath.setAttribute("d", pathData);
  if (this.fill !== void 0 && this.fill !== "black") {
    if (this.fill === null) {
      newPath.setAttribute("fill", "none");
    } else {
      newPath.setAttribute("fill", this.fill);
    }
  }
  if (this.stroke) {
    newPath.setAttribute("stroke", this.stroke);
    newPath.setAttribute("stroke-width", this.strokeWidth);
  }
  return newPath;
};
var path_default = Path;

// src/check.mjs
function fail(message) {
  throw new Error(message);
}
function argument(predicate, message) {
  if (!predicate) {
    fail(message);
  }
}
var check_default = { fail, argument, assert: argument };

// src/types.mjs
var LIMIT16 = 32768;
var LIMIT32 = 2147483648;
var MIN_16_16 = -(1 << 15);
var MAX_16_16 = (1 << 15) - 1 + 1 / (1 << 16);
var decode = {};
var encode = {};
var sizeOf = {};
function constant(v) {
  return function() {
    return v;
  };
}
encode.BYTE = function(v) {
  check_default.argument(v >= 0 && v <= 255, "Byte value should be between 0 and 255.");
  return [v];
};
sizeOf.BYTE = constant(1);
encode.CHAR = function(v) {
  return [v.charCodeAt(0)];
};
sizeOf.CHAR = constant(1);
encode.CHARARRAY = function(v) {
  if (v === null || typeof v === "undefined") {
    v = "";
    console.warn("CHARARRAY with undefined or null value encountered and treated as an empty string. This is probably caused by a missing glyph name.");
  }
  const b = [];
  for (let i = 0; i < v.length; i += 1) {
    b[i] = v.charCodeAt(i);
  }
  return b;
};
sizeOf.CHARARRAY = function(v) {
  if (typeof v === "undefined") {
    return 0;
  }
  return v.length;
};
encode.USHORT = function(v) {
  return [v >> 8 & 255, v & 255];
};
sizeOf.USHORT = constant(2);
encode.SHORT = function(v) {
  if (v >= LIMIT16) {
    v = -(2 * LIMIT16 - v);
  }
  return [v >> 8 & 255, v & 255];
};
sizeOf.SHORT = constant(2);
encode.UINT24 = function(v) {
  return [v >> 16 & 255, v >> 8 & 255, v & 255];
};
sizeOf.UINT24 = constant(3);
encode.ULONG = function(v) {
  return [v >> 24 & 255, v >> 16 & 255, v >> 8 & 255, v & 255];
};
sizeOf.ULONG = constant(4);
encode.LONG = function(v) {
  if (v >= LIMIT32) {
    v = -(2 * LIMIT32 - v);
  }
  return [v >> 24 & 255, v >> 16 & 255, v >> 8 & 255, v & 255];
};
sizeOf.LONG = constant(4);
encode.FLOAT = function(v) {
  if (v > MAX_16_16 || v < MIN_16_16) {
    throw new Error(`Value ${v} is outside the range of representable values in 16.16 format`);
  }
  const fixedValue = Math.round(v * (1 << 16)) << 0;
  return encode.ULONG(fixedValue);
};
sizeOf.FLOAT = sizeOf.ULONG;
encode.FIXED = encode.ULONG;
sizeOf.FIXED = sizeOf.ULONG;
encode.FWORD = encode.SHORT;
sizeOf.FWORD = sizeOf.SHORT;
encode.UFWORD = encode.USHORT;
sizeOf.UFWORD = sizeOf.USHORT;
encode.F2DOT14 = function(v) {
  return encode.USHORT(v * 16384);
};
sizeOf.F2DOT14 = sizeOf.USHORT;
encode.LONGDATETIME = function(v) {
  return [0, 0, 0, 0, v >> 24 & 255, v >> 16 & 255, v >> 8 & 255, v & 255];
};
sizeOf.LONGDATETIME = constant(8);
encode.TAG = function(v) {
  check_default.argument(v.length === 4, "Tag should be exactly 4 ASCII characters.");
  return [
    v.charCodeAt(0),
    v.charCodeAt(1),
    v.charCodeAt(2),
    v.charCodeAt(3)
  ];
};
sizeOf.TAG = constant(4);
encode.Card8 = encode.BYTE;
sizeOf.Card8 = sizeOf.BYTE;
encode.Card16 = encode.USHORT;
sizeOf.Card16 = sizeOf.USHORT;
encode.OffSize = encode.BYTE;
sizeOf.OffSize = sizeOf.BYTE;
encode.SID = encode.USHORT;
sizeOf.SID = sizeOf.USHORT;
encode.NUMBER = function(v) {
  if (v >= -107 && v <= 107) {
    return [v + 139];
  } else if (v >= 108 && v <= 1131) {
    v = v - 108;
    return [(v >> 8) + 247, v & 255];
  } else if (v >= -1131 && v <= -108) {
    v = -v - 108;
    return [(v >> 8) + 251, v & 255];
  } else if (v >= -32768 && v <= 32767) {
    return encode.NUMBER16(v);
  } else {
    return encode.NUMBER32(v);
  }
};
sizeOf.NUMBER = function(v) {
  return encode.NUMBER(v).length;
};
encode.NUMBER16 = function(v) {
  return [28, v >> 8 & 255, v & 255];
};
sizeOf.NUMBER16 = constant(3);
encode.NUMBER32 = function(v) {
  return [29, v >> 24 & 255, v >> 16 & 255, v >> 8 & 255, v & 255];
};
sizeOf.NUMBER32 = constant(5);
encode.REAL = function(v) {
  let value = v.toString();
  const m = /\.(\d*?)(?:9{5,20}|0{5,20})\d{0,2}(?:e(.+)|$)/.exec(value);
  if (m) {
    const epsilon = parseFloat("1e" + ((m[2] ? +m[2] : 0) + m[1].length));
    value = (Math.round(v * epsilon) / epsilon).toString();
  }
  let nibbles = "";
  for (let i = 0, ii = value.length; i < ii; i += 1) {
    const c = value[i];
    if (c === "e") {
      nibbles += value[++i] === "-" ? "c" : "b";
    } else if (c === ".") {
      nibbles += "a";
    } else if (c === "-") {
      nibbles += "e";
    } else {
      nibbles += c;
    }
  }
  nibbles += nibbles.length & 1 ? "f" : "ff";
  const out = [30];
  for (let i = 0, ii = nibbles.length; i < ii; i += 2) {
    out.push(parseInt(nibbles.substr(i, 2), 16));
  }
  return out;
};
sizeOf.REAL = function(v) {
  return encode.REAL(v).length;
};
encode.NAME = encode.CHARARRAY;
sizeOf.NAME = sizeOf.CHARARRAY;
encode.STRING = encode.CHARARRAY;
sizeOf.STRING = sizeOf.CHARARRAY;
decode.UTF8 = function(data, offset, numBytes) {
  const codePoints = [];
  const numChars = numBytes;
  for (let j = 0; j < numChars; j++, offset += 1) {
    codePoints[j] = data.getUint8(offset);
  }
  return String.fromCharCode.apply(null, codePoints);
};
decode.UTF16 = function(data, offset, numBytes) {
  const codePoints = [];
  const numChars = numBytes / 2;
  for (let j = 0; j < numChars; j++, offset += 2) {
    codePoints[j] = data.getUint16(offset);
  }
  return String.fromCharCode.apply(null, codePoints);
};
encode.UTF16 = function(v) {
  const b = [];
  for (let i = 0; i < v.length; i += 1) {
    const codepoint = v.charCodeAt(i);
    b[b.length] = codepoint >> 8 & 255;
    b[b.length] = codepoint & 255;
  }
  return b;
};
sizeOf.UTF16 = function(v) {
  return v.length * 2;
};
var eightBitMacEncodings = {
  "x-mac-croatian": (
    // Python: 'mac_croatian'
    "\xC4\xC5\xC7\xC9\xD1\xD6\xDC\xE1\xE0\xE2\xE4\xE3\xE5\xE7\xE9\xE8\xEA\xEB\xED\xEC\xEE\xEF\xF1\xF3\xF2\xF4\xF6\xF5\xFA\xF9\xFB\xFC\u2020\xB0\xA2\xA3\xA7\u2022\xB6\xDF\xAE\u0160\u2122\xB4\xA8\u2260\u017D\xD8\u221E\xB1\u2264\u2265\u2206\xB5\u2202\u2211\u220F\u0161\u222B\xAA\xBA\u03A9\u017E\xF8\xBF\xA1\xAC\u221A\u0192\u2248\u0106\xAB\u010C\u2026\xA0\xC0\xC3\xD5\u0152\u0153\u0110\u2014\u201C\u201D\u2018\u2019\xF7\u25CA\uF8FF\xA9\u2044\u20AC\u2039\u203A\xC6\xBB\u2013\xB7\u201A\u201E\u2030\xC2\u0107\xC1\u010D\xC8\xCD\xCE\xCF\xCC\xD3\xD4\u0111\xD2\xDA\xDB\xD9\u0131\u02C6\u02DC\xAF\u03C0\xCB\u02DA\xB8\xCA\xE6\u02C7"
  ),
  "x-mac-cyrillic": (
    // Python: 'mac_cyrillic'
    "\u0410\u0411\u0412\u0413\u0414\u0415\u0416\u0417\u0418\u0419\u041A\u041B\u041C\u041D\u041E\u041F\u0420\u0421\u0422\u0423\u0424\u0425\u0426\u0427\u0428\u0429\u042A\u042B\u042C\u042D\u042E\u042F\u2020\xB0\u0490\xA3\xA7\u2022\xB6\u0406\xAE\xA9\u2122\u0402\u0452\u2260\u0403\u0453\u221E\xB1\u2264\u2265\u0456\xB5\u0491\u0408\u0404\u0454\u0407\u0457\u0409\u0459\u040A\u045A\u0458\u0405\xAC\u221A\u0192\u2248\u2206\xAB\xBB\u2026\xA0\u040B\u045B\u040C\u045C\u0455\u2013\u2014\u201C\u201D\u2018\u2019\xF7\u201E\u040E\u045E\u040F\u045F\u2116\u0401\u0451\u044F\u0430\u0431\u0432\u0433\u0434\u0435\u0436\u0437\u0438\u0439\u043A\u043B\u043C\u043D\u043E\u043F\u0440\u0441\u0442\u0443\u0444\u0445\u0446\u0447\u0448\u0449\u044A\u044B\u044C\u044D\u044E"
  ),
  "x-mac-gaelic": (
    // http://unicode.org/Public/MAPPINGS/VENDORS/APPLE/GAELIC.TXT
    "\xC4\xC5\xC7\xC9\xD1\xD6\xDC\xE1\xE0\xE2\xE4\xE3\xE5\xE7\xE9\xE8\xEA\xEB\xED\xEC\xEE\xEF\xF1\xF3\xF2\xF4\xF6\xF5\xFA\xF9\xFB\xFC\u2020\xB0\xA2\xA3\xA7\u2022\xB6\xDF\xAE\xA9\u2122\xB4\xA8\u2260\xC6\xD8\u1E02\xB1\u2264\u2265\u1E03\u010A\u010B\u1E0A\u1E0B\u1E1E\u1E1F\u0120\u0121\u1E40\xE6\xF8\u1E41\u1E56\u1E57\u027C\u0192\u017F\u1E60\xAB\xBB\u2026\xA0\xC0\xC3\xD5\u0152\u0153\u2013\u2014\u201C\u201D\u2018\u2019\u1E61\u1E9B\xFF\u0178\u1E6A\u20AC\u2039\u203A\u0176\u0177\u1E6B\xB7\u1EF2\u1EF3\u204A\xC2\xCA\xC1\xCB\xC8\xCD\xCE\xCF\xCC\xD3\xD4\u2663\xD2\xDA\xDB\xD9\u0131\xDD\xFD\u0174\u0175\u1E84\u1E85\u1E80\u1E81\u1E82\u1E83"
  ),
  "x-mac-greek": (
    // Python: 'mac_greek'
    "\xC4\xB9\xB2\xC9\xB3\xD6\xDC\u0385\xE0\xE2\xE4\u0384\xA8\xE7\xE9\xE8\xEA\xEB\xA3\u2122\xEE\xEF\u2022\xBD\u2030\xF4\xF6\xA6\u20AC\xF9\xFB\xFC\u2020\u0393\u0394\u0398\u039B\u039E\u03A0\xDF\xAE\xA9\u03A3\u03AA\xA7\u2260\xB0\xB7\u0391\xB1\u2264\u2265\xA5\u0392\u0395\u0396\u0397\u0399\u039A\u039C\u03A6\u03AB\u03A8\u03A9\u03AC\u039D\xAC\u039F\u03A1\u2248\u03A4\xAB\xBB\u2026\xA0\u03A5\u03A7\u0386\u0388\u0153\u2013\u2015\u201C\u201D\u2018\u2019\xF7\u0389\u038A\u038C\u038E\u03AD\u03AE\u03AF\u03CC\u038F\u03CD\u03B1\u03B2\u03C8\u03B4\u03B5\u03C6\u03B3\u03B7\u03B9\u03BE\u03BA\u03BB\u03BC\u03BD\u03BF\u03C0\u03CE\u03C1\u03C3\u03C4\u03B8\u03C9\u03C2\u03C7\u03C5\u03B6\u03CA\u03CB\u0390\u03B0\xAD"
  ),
  "x-mac-icelandic": (
    // Python: 'mac_iceland'
    "\xC4\xC5\xC7\xC9\xD1\xD6\xDC\xE1\xE0\xE2\xE4\xE3\xE5\xE7\xE9\xE8\xEA\xEB\xED\xEC\xEE\xEF\xF1\xF3\xF2\xF4\xF6\xF5\xFA\xF9\xFB\xFC\xDD\xB0\xA2\xA3\xA7\u2022\xB6\xDF\xAE\xA9\u2122\xB4\xA8\u2260\xC6\xD8\u221E\xB1\u2264\u2265\xA5\xB5\u2202\u2211\u220F\u03C0\u222B\xAA\xBA\u03A9\xE6\xF8\xBF\xA1\xAC\u221A\u0192\u2248\u2206\xAB\xBB\u2026\xA0\xC0\xC3\xD5\u0152\u0153\u2013\u2014\u201C\u201D\u2018\u2019\xF7\u25CA\xFF\u0178\u2044\u20AC\xD0\xF0\xDE\xFE\xFD\xB7\u201A\u201E\u2030\xC2\xCA\xC1\xCB\xC8\xCD\xCE\xCF\xCC\xD3\xD4\uF8FF\xD2\xDA\xDB\xD9\u0131\u02C6\u02DC\xAF\u02D8\u02D9\u02DA\xB8\u02DD\u02DB\u02C7"
  ),
  "x-mac-inuit": (
    // http://unicode.org/Public/MAPPINGS/VENDORS/APPLE/INUIT.TXT
    "\u1403\u1404\u1405\u1406\u140A\u140B\u1431\u1432\u1433\u1434\u1438\u1439\u1449\u144E\u144F\u1450\u1451\u1455\u1456\u1466\u146D\u146E\u146F\u1470\u1472\u1473\u1483\u148B\u148C\u148D\u148E\u1490\u1491\xB0\u14A1\u14A5\u14A6\u2022\xB6\u14A7\xAE\xA9\u2122\u14A8\u14AA\u14AB\u14BB\u14C2\u14C3\u14C4\u14C5\u14C7\u14C8\u14D0\u14EF\u14F0\u14F1\u14F2\u14F4\u14F5\u1505\u14D5\u14D6\u14D7\u14D8\u14DA\u14DB\u14EA\u1528\u1529\u152A\u152B\u152D\u2026\xA0\u152E\u153E\u1555\u1556\u1557\u2013\u2014\u201C\u201D\u2018\u2019\u1558\u1559\u155A\u155D\u1546\u1547\u1548\u1549\u154B\u154C\u1550\u157F\u1580\u1581\u1582\u1583\u1584\u1585\u158F\u1590\u1591\u1592\u1593\u1594\u1595\u1671\u1672\u1673\u1674\u1675\u1676\u1596\u15A0\u15A1\u15A2\u15A3\u15A4\u15A5\u15A6\u157C\u0141\u0142"
  ),
  "x-mac-ce": (
    // Python: 'mac_latin2'
    "\xC4\u0100\u0101\xC9\u0104\xD6\xDC\xE1\u0105\u010C\xE4\u010D\u0106\u0107\xE9\u0179\u017A\u010E\xED\u010F\u0112\u0113\u0116\xF3\u0117\xF4\xF6\xF5\xFA\u011A\u011B\xFC\u2020\xB0\u0118\xA3\xA7\u2022\xB6\xDF\xAE\xA9\u2122\u0119\xA8\u2260\u0123\u012E\u012F\u012A\u2264\u2265\u012B\u0136\u2202\u2211\u0142\u013B\u013C\u013D\u013E\u0139\u013A\u0145\u0146\u0143\xAC\u221A\u0144\u0147\u2206\xAB\xBB\u2026\xA0\u0148\u0150\xD5\u0151\u014C\u2013\u2014\u201C\u201D\u2018\u2019\xF7\u25CA\u014D\u0154\u0155\u0158\u2039\u203A\u0159\u0156\u0157\u0160\u201A\u201E\u0161\u015A\u015B\xC1\u0164\u0165\xCD\u017D\u017E\u016A\xD3\xD4\u016B\u016E\xDA\u016F\u0170\u0171\u0172\u0173\xDD\xFD\u0137\u017B\u0141\u017C\u0122\u02C7"
  ),
  macintosh: (
    // Python: 'mac_roman'
    "\xC4\xC5\xC7\xC9\xD1\xD6\xDC\xE1\xE0\xE2\xE4\xE3\xE5\xE7\xE9\xE8\xEA\xEB\xED\xEC\xEE\xEF\xF1\xF3\xF2\xF4\xF6\xF5\xFA\xF9\xFB\xFC\u2020\xB0\xA2\xA3\xA7\u2022\xB6\xDF\xAE\xA9\u2122\xB4\xA8\u2260\xC6\xD8\u221E\xB1\u2264\u2265\xA5\xB5\u2202\u2211\u220F\u03C0\u222B\xAA\xBA\u03A9\xE6\xF8\xBF\xA1\xAC\u221A\u0192\u2248\u2206\xAB\xBB\u2026\xA0\xC0\xC3\xD5\u0152\u0153\u2013\u2014\u201C\u201D\u2018\u2019\xF7\u25CA\xFF\u0178\u2044\u20AC\u2039\u203A\uFB01\uFB02\u2021\xB7\u201A\u201E\u2030\xC2\xCA\xC1\xCB\xC8\xCD\xCE\xCF\xCC\xD3\xD4\uF8FF\xD2\xDA\xDB\xD9\u0131\u02C6\u02DC\xAF\u02D8\u02D9\u02DA\xB8\u02DD\u02DB\u02C7"
  ),
  "x-mac-romanian": (
    // Python: 'mac_romanian'
    "\xC4\xC5\xC7\xC9\xD1\xD6\xDC\xE1\xE0\xE2\xE4\xE3\xE5\xE7\xE9\xE8\xEA\xEB\xED\xEC\xEE\xEF\xF1\xF3\xF2\xF4\xF6\xF5\xFA\xF9\xFB\xFC\u2020\xB0\xA2\xA3\xA7\u2022\xB6\xDF\xAE\xA9\u2122\xB4\xA8\u2260\u0102\u0218\u221E\xB1\u2264\u2265\xA5\xB5\u2202\u2211\u220F\u03C0\u222B\xAA\xBA\u03A9\u0103\u0219\xBF\xA1\xAC\u221A\u0192\u2248\u2206\xAB\xBB\u2026\xA0\xC0\xC3\xD5\u0152\u0153\u2013\u2014\u201C\u201D\u2018\u2019\xF7\u25CA\xFF\u0178\u2044\u20AC\u2039\u203A\u021A\u021B\u2021\xB7\u201A\u201E\u2030\xC2\xCA\xC1\xCB\xC8\xCD\xCE\xCF\xCC\xD3\xD4\uF8FF\xD2\xDA\xDB\xD9\u0131\u02C6\u02DC\xAF\u02D8\u02D9\u02DA\xB8\u02DD\u02DB\u02C7"
  ),
  "x-mac-turkish": (
    // Python: 'mac_turkish'
    "\xC4\xC5\xC7\xC9\xD1\xD6\xDC\xE1\xE0\xE2\xE4\xE3\xE5\xE7\xE9\xE8\xEA\xEB\xED\xEC\xEE\xEF\xF1\xF3\xF2\xF4\xF6\xF5\xFA\xF9\xFB\xFC\u2020\xB0\xA2\xA3\xA7\u2022\xB6\xDF\xAE\xA9\u2122\xB4\xA8\u2260\xC6\xD8\u221E\xB1\u2264\u2265\xA5\xB5\u2202\u2211\u220F\u03C0\u222B\xAA\xBA\u03A9\xE6\xF8\xBF\xA1\xAC\u221A\u0192\u2248\u2206\xAB\xBB\u2026\xA0\xC0\xC3\xD5\u0152\u0153\u2013\u2014\u201C\u201D\u2018\u2019\xF7\u25CA\xFF\u0178\u011E\u011F\u0130\u0131\u015E\u015F\u2021\xB7\u201A\u201E\u2030\xC2\xCA\xC1\xCB\xC8\xCD\xCE\xCF\xCC\xD3\xD4\uF8FF\xD2\xDA\xDB\xD9\uF8A0\u02C6\u02DC\xAF\u02D8\u02D9\u02DA\xB8\u02DD\u02DB\u02C7"
  )
};
decode.MACSTRING = function(dataView, offset, dataLength, encoding) {
  const table = eightBitMacEncodings[encoding];
  if (table === void 0) {
    return void 0;
  }
  let result = "";
  for (let i = 0; i < dataLength; i++) {
    const c = dataView.getUint8(offset + i);
    if (c <= 127) {
      result += String.fromCharCode(c);
    } else {
      result += table[c & 127];
    }
  }
  return result;
};
var macEncodingTableCache = typeof WeakMap === "function" && /* @__PURE__ */ new WeakMap();
var macEncodingCacheKeys;
var getMacEncodingTable = function(encoding) {
  if (!macEncodingCacheKeys) {
    macEncodingCacheKeys = {};
    for (let e in eightBitMacEncodings) {
      macEncodingCacheKeys[e] = new String(e);
    }
  }
  const cacheKey = macEncodingCacheKeys[encoding];
  if (cacheKey === void 0) {
    return void 0;
  }
  if (macEncodingTableCache) {
    const cachedTable = macEncodingTableCache.get(cacheKey);
    if (cachedTable !== void 0) {
      return cachedTable;
    }
  }
  const decodingTable = eightBitMacEncodings[encoding];
  if (decodingTable === void 0) {
    return void 0;
  }
  const encodingTable = {};
  for (let i = 0; i < decodingTable.length; i++) {
    encodingTable[decodingTable.charCodeAt(i)] = i + 128;
  }
  if (macEncodingTableCache) {
    macEncodingTableCache.set(cacheKey, encodingTable);
  }
  return encodingTable;
};
encode.MACSTRING = function(str, encoding) {
  const table = getMacEncodingTable(encoding);
  if (table === void 0) {
    return void 0;
  }
  const result = [];
  for (let i = 0; i < str.length; i++) {
    let c = str.charCodeAt(i);
    if (c >= 128) {
      c = table[c];
      if (c === void 0) {
        return void 0;
      }
    }
    result[i] = c;
  }
  return result;
};
sizeOf.MACSTRING = function(str, encoding) {
  const b = encode.MACSTRING(str, encoding);
  if (b !== void 0) {
    return b.length;
  } else {
    return 0;
  }
};
function isByteEncodable(value) {
  return value >= -128 && value <= 127;
}
function encodeVarDeltaRunAsZeroes(deltas, pos, result) {
  let runLength = 0;
  const numDeltas = deltas.length;
  while (pos < numDeltas && runLength < 64 && deltas[pos] === 0) {
    ++pos;
    ++runLength;
  }
  result.push(128 | runLength - 1);
  return pos;
}
function encodeVarDeltaRunAsBytes(deltas, offset, result) {
  let runLength = 0;
  const numDeltas = deltas.length;
  let pos = offset;
  while (pos < numDeltas && runLength < 64) {
    const value = deltas[pos];
    if (!isByteEncodable(value)) {
      break;
    }
    if (value === 0 && pos + 1 < numDeltas && deltas[pos + 1] === 0) {
      break;
    }
    ++pos;
    ++runLength;
  }
  result.push(runLength - 1);
  for (let i = offset; i < pos; ++i) {
    result.push(deltas[i] + 256 & 255);
  }
  return pos;
}
function encodeVarDeltaRunAsWords(deltas, offset, result) {
  let runLength = 0;
  const numDeltas = deltas.length;
  let pos = offset;
  while (pos < numDeltas && runLength < 64) {
    const value = deltas[pos];
    if (value === 0) {
      break;
    }
    if (isByteEncodable(value) && pos + 1 < numDeltas && isByteEncodable(deltas[pos + 1])) {
      break;
    }
    ++pos;
    ++runLength;
  }
  result.push(64 | runLength - 1);
  for (let i = offset; i < pos; ++i) {
    const val = deltas[i];
    result.push(val + 65536 >> 8 & 255, val + 256 & 255);
  }
  return pos;
}
encode.VARDELTAS = function(deltas) {
  let pos = 0;
  const result = [];
  while (pos < deltas.length) {
    const value = deltas[pos];
    if (value === 0) {
      pos = encodeVarDeltaRunAsZeroes(deltas, pos, result);
    } else if (value >= -128 && value <= 127) {
      pos = encodeVarDeltaRunAsBytes(deltas, pos, result);
    } else {
      pos = encodeVarDeltaRunAsWords(deltas, pos, result);
    }
  }
  return result;
};
encode.INDEX = function(l) {
  let offset = 1;
  const offsets = [offset];
  const data = [];
  for (let i = 0; i < l.length; i += 1) {
    const v = encode.OBJECT(l[i]);
    Array.prototype.push.apply(data, v);
    offset += v.length;
    offsets.push(offset);
  }
  if (data.length === 0) {
    return [0, 0];
  }
  const encodedOffsets = [];
  const offSize = 1 + Math.floor(Math.log(offset) / Math.log(2)) / 8 | 0;
  const offsetEncoder = [void 0, encode.BYTE, encode.USHORT, encode.UINT24, encode.ULONG][offSize];
  for (let i = 0; i < offsets.length; i += 1) {
    const encodedOffset = offsetEncoder(offsets[i]);
    Array.prototype.push.apply(encodedOffsets, encodedOffset);
  }
  return Array.prototype.concat(
    encode.Card16(l.length),
    encode.OffSize(offSize),
    encodedOffsets,
    data
  );
};
sizeOf.INDEX = function(v) {
  return encode.INDEX(v).length;
};
encode.DICT = function(m) {
  let d = [];
  const keys = Object.keys(m);
  const length = keys.length;
  for (let i = 0; i < length; i += 1) {
    const k = parseInt(keys[i], 0);
    const v = m[k];
    const enc1 = encode.OPERAND(v.value, v.type);
    const enc2 = encode.OPERATOR(k);
    for (let j = 0; j < enc1.length; j++) {
      d.push(enc1[j]);
    }
    for (let j = 0; j < enc2.length; j++) {
      d.push(enc2[j]);
    }
  }
  return d;
};
sizeOf.DICT = function(m) {
  return encode.DICT(m).length;
};
encode.OPERATOR = function(v) {
  if (v < 1200) {
    return [v];
  } else {
    return [12, v - 1200];
  }
};
encode.OPERAND = function(v, type) {
  let d = [];
  if (Array.isArray(type)) {
    for (let i = 0; i < type.length; i += 1) {
      check_default.argument(v.length === type.length, "Not enough arguments given for type" + type);
      const enc1 = encode.OPERAND(v[i], type[i]);
      for (let j = 0; j < enc1.length; j++) {
        d.push(enc1[j]);
      }
    }
  } else {
    if (type === "SID") {
      const enc1 = encode.NUMBER(v);
      for (let j = 0; j < enc1.length; j++) {
        d.push(enc1[j]);
      }
    } else if (type === "offset") {
      const enc1 = encode.NUMBER32(v);
      for (let j = 0; j < enc1.length; j++) {
        d.push(enc1[j]);
      }
    } else if (type === "number") {
      const enc1 = encode.NUMBER(v);
      for (let j = 0; j < enc1.length; j++) {
        d.push(enc1[j]);
      }
    } else if (type === "real") {
      const enc1 = encode.REAL(v);
      for (let j = 0; j < enc1.length; j++) {
        d.push(enc1[j]);
      }
    } else {
      throw new Error("Unknown operand type " + type);
    }
  }
  return d;
};
encode.OP = encode.BYTE;
sizeOf.OP = sizeOf.BYTE;
var wmm = typeof WeakMap === "function" && /* @__PURE__ */ new WeakMap();
encode.CHARSTRING = function(ops) {
  if (wmm) {
    const cachedValue = wmm.get(ops);
    if (cachedValue !== void 0) {
      return cachedValue;
    }
  }
  let d = [];
  const length = ops.length;
  for (let i = 0; i < length; i += 1) {
    const op = ops[i];
    const enc1 = encode[op.type](op.value);
    for (let j = 0; j < enc1.length; j++) {
      d.push(enc1[j]);
    }
  }
  if (wmm) {
    wmm.set(ops, d);
  }
  return d;
};
sizeOf.CHARSTRING = function(ops) {
  return encode.CHARSTRING(ops).length;
};
encode.OBJECT = function(v) {
  const encodingFunction = encode[v.type];
  check_default.argument(encodingFunction !== void 0, "No encoding function for type " + v.type);
  return encodingFunction(v.value);
};
sizeOf.OBJECT = function(v) {
  const sizeOfFunction = sizeOf[v.type];
  check_default.argument(sizeOfFunction !== void 0, "No sizeOf function for type " + v.type);
  return sizeOfFunction(v.value);
};
encode.TABLE = function(table) {
  let d = [];
  const length = (table.fields || []).length;
  const subtables = [];
  const subtableOffsets = [];
  for (let i = 0; i < length; i += 1) {
    const field = table.fields[i];
    const encodingFunction = encode[field.type];
    check_default.argument(encodingFunction !== void 0, "No encoding function for field type " + field.type + " (" + field.name + ")");
    let value = table[field.name];
    if (value === void 0) {
      value = field.value;
    }
    const bytes = encodingFunction(value);
    if (field.type === "TABLE") {
      if (value.fields !== null) {
        subtableOffsets.push(d.length);
        subtables.push(bytes);
      }
      d.push(...[0, 0]);
    } else {
      for (let j = 0; j < bytes.length; j++) {
        d.push(bytes[j]);
      }
    }
  }
  for (let i = 0; i < subtables.length; i += 1) {
    const o = subtableOffsets[i];
    const offset = d.length;
    check_default.argument(offset < 65536, "Table " + table.tableName + " too big.");
    d[o] = offset >> 8;
    d[o + 1] = offset & 255;
    for (let j = 0; j < subtables[i].length; j++) {
      d.push(subtables[i][j]);
    }
  }
  return d;
};
sizeOf.TABLE = function(table) {
  let numBytes = 0;
  const length = (table.fields || []).length;
  for (let i = 0; i < length; i += 1) {
    const field = table.fields[i];
    const sizeOfFunction = sizeOf[field.type];
    check_default.argument(sizeOfFunction !== void 0, "No sizeOf function for field type " + field.type + " (" + field.name + ")");
    let value = table[field.name];
    if (value === void 0) {
      value = field.value;
    }
    numBytes += sizeOfFunction(value);
    if (field.type === "TABLE") {
      numBytes += 2;
    }
  }
  return numBytes;
};
encode.RECORD = encode.TABLE;
sizeOf.RECORD = sizeOf.TABLE;
encode.LITERAL = function(v) {
  return v;
};
sizeOf.LITERAL = function(v) {
  return v.length;
};

// src/table.mjs
function Table(tableName, fields, options) {
  if (fields && fields.length) {
    for (let i = 0; i < fields.length; i += 1) {
      const field = fields[i];
      this[field.name] = field.value;
    }
  }
  this.tableName = tableName;
  this.fields = fields;
  if (options) {
    const optionKeys = Object.keys(options);
    for (let i = 0; i < optionKeys.length; i += 1) {
      const k = optionKeys[i];
      const v = options[k];
      if (this[k] !== void 0) {
        this[k] = v;
      }
    }
  }
}
Table.prototype.encode = function() {
  return encode.TABLE(this);
};
Table.prototype.sizeOf = function() {
  return sizeOf.TABLE(this);
};
function ushortList(itemName, list, count) {
  if (count === void 0) {
    count = list.length;
  }
  const fields = new Array(list.length + 1);
  fields[0] = { name: itemName + "Count", type: "USHORT", value: count };
  for (let i = 0; i < list.length; i++) {
    fields[i + 1] = { name: itemName + i, type: "USHORT", value: list[i] };
  }
  return fields;
}
function tableList(itemName, records, itemCallback) {
  const count = records.length;
  const fields = new Array(count + 1);
  fields[0] = { name: itemName + "Count", type: "USHORT", value: count };
  for (let i = 0; i < count; i++) {
    fields[i + 1] = { name: itemName + i, type: "TABLE", value: itemCallback(records[i], i) };
  }
  return fields;
}
function recordList(itemName, records, itemCallback) {
  const count = records.length;
  let fields = [];
  fields[0] = { name: itemName + "Count", type: "USHORT", value: count };
  for (let i = 0; i < count; i++) {
    fields = fields.concat(itemCallback(records[i], i));
  }
  return fields;
}
function Coverage(coverageTable) {
  if (coverageTable.format === 1) {
    Table.call(
      this,
      "coverageTable",
      [{ name: "coverageFormat", type: "USHORT", value: 1 }].concat(ushortList("glyph", coverageTable.glyphs))
    );
  } else if (coverageTable.format === 2) {
    Table.call(
      this,
      "coverageTable",
      [{ name: "coverageFormat", type: "USHORT", value: 2 }].concat(recordList("rangeRecord", coverageTable.ranges, function(RangeRecord, i) {
        return [
          { name: "startGlyphID" + i, type: "USHORT", value: RangeRecord.start },
          { name: "endGlyphID" + i, type: "USHORT", value: RangeRecord.end },
          { name: "startCoverageIndex" + i, type: "USHORT", value: RangeRecord.index }
        ];
      }))
    );
  } else {
    check_default.assert(false, "Coverage format must be 1 or 2.");
  }
}
Coverage.prototype = Object.create(Table.prototype);
Coverage.prototype.constructor = Coverage;
function ScriptList(scriptListTable) {
  Table.call(
    this,
    "scriptListTable",
    recordList("scriptRecord", scriptListTable, function(scriptRecord, i) {
      const script = scriptRecord.script;
      let defaultLangSys = script.defaultLangSys;
      check_default.assert(!!defaultLangSys, "Unable to write GSUB: script " + scriptRecord.tag + " has no default language system.");
      return [
        { name: "scriptTag" + i, type: "TAG", value: scriptRecord.tag },
        { name: "script" + i, type: "TABLE", value: new Table("scriptTable", [
          { name: "defaultLangSys", type: "TABLE", value: new Table("defaultLangSys", [
            { name: "lookupOrder", type: "USHORT", value: 0 },
            { name: "reqFeatureIndex", type: "USHORT", value: defaultLangSys.reqFeatureIndex }
          ].concat(ushortList("featureIndex", defaultLangSys.featureIndexes))) }
        ].concat(recordList("langSys", script.langSysRecords, function(langSysRecord, i2) {
          const langSys = langSysRecord.langSys;
          return [
            { name: "langSysTag" + i2, type: "TAG", value: langSysRecord.tag },
            { name: "langSys" + i2, type: "TABLE", value: new Table("langSys", [
              { name: "lookupOrder", type: "USHORT", value: 0 },
              { name: "reqFeatureIndex", type: "USHORT", value: langSys.reqFeatureIndex }
            ].concat(ushortList("featureIndex", langSys.featureIndexes))) }
          ];
        }))) }
      ];
    })
  );
}
ScriptList.prototype = Object.create(Table.prototype);
ScriptList.prototype.constructor = ScriptList;
function FeatureList(featureListTable) {
  Table.call(
    this,
    "featureListTable",
    recordList("featureRecord", featureListTable, function(featureRecord, i) {
      const feature = featureRecord.feature;
      return [
        { name: "featureTag" + i, type: "TAG", value: featureRecord.tag },
        { name: "feature" + i, type: "TABLE", value: new Table("featureTable", [
          { name: "featureParams", type: "USHORT", value: feature.featureParams }
        ].concat(ushortList("lookupListIndex", feature.lookupListIndexes))) }
      ];
    })
  );
}
FeatureList.prototype = Object.create(Table.prototype);
FeatureList.prototype.constructor = FeatureList;
function LookupList(lookupListTable, subtableMakers3) {
  Table.call(this, "lookupListTable", tableList("lookup", lookupListTable, function(lookupTable) {
    let subtableCallback = subtableMakers3[lookupTable.lookupType];
    check_default.assert(!!subtableCallback, "Unable to write GSUB lookup type " + lookupTable.lookupType + " tables.");
    return new Table("lookupTable", [
      { name: "lookupType", type: "USHORT", value: lookupTable.lookupType },
      { name: "lookupFlag", type: "USHORT", value: lookupTable.lookupFlag }
    ].concat(tableList("subtable", lookupTable.subtables, subtableCallback)));
  }));
}
LookupList.prototype = Object.create(Table.prototype);
LookupList.prototype.constructor = LookupList;
function ClassDef(classDefTable) {
  if (classDefTable.format === 1) {
    Table.call(
      this,
      "classDefTable",
      [
        { name: "classFormat", type: "USHORT", value: 1 },
        { name: "startGlyphID", type: "USHORT", value: classDefTable.startGlyph }
      ].concat(ushortList("glyph", classDefTable.classes))
    );
  } else if (classDefTable.format === 2) {
    Table.call(
      this,
      "classDefTable",
      [{ name: "classFormat", type: "USHORT", value: 2 }].concat(recordList("rangeRecord", classDefTable.ranges, function(RangeRecord, i) {
        return [
          { name: "startGlyphID" + i, type: "USHORT", value: RangeRecord.start },
          { name: "endGlyphID" + i, type: "USHORT", value: RangeRecord.end },
          { name: "class" + i, type: "USHORT", value: RangeRecord.classId }
        ];
      }))
    );
  } else {
    check_default.assert(false, "Class format must be 1 or 2.");
  }
}
ClassDef.prototype = Object.create(Table.prototype);
ClassDef.prototype.constructor = ClassDef;
var table_default = {
  Table,
  Record: Table,
  Coverage,
  ClassDef,
  ScriptList,
  FeatureList,
  LookupList,
  ushortList,
  tableList,
  recordList
};

// src/parse.mjs
function getByte(dataView, offset) {
  return dataView.getUint8(offset);
}
function getUShort(dataView, offset) {
  return dataView.getUint16(offset, false);
}
function getShort(dataView, offset) {
  return dataView.getInt16(offset, false);
}
function getUInt24(dataView, offset) {
  return (dataView.getUint16(offset) << 8) + dataView.getUint8(offset + 2);
}
function getULong(dataView, offset) {
  return dataView.getUint32(offset, false);
}
function getLong(dataView, offset) {
  return dataView.getInt32(offset, false);
}
function getFixed(dataView, offset) {
  const decimal = dataView.getInt16(offset, false);
  const fraction = dataView.getUint16(offset + 2, false);
  return decimal + fraction / 65535;
}
function getTag(dataView, offset) {
  let tag = "";
  for (let i = offset; i < offset + 4; i += 1) {
    tag += String.fromCharCode(dataView.getInt8(i));
  }
  return tag;
}
function getOffset(dataView, offset, offSize) {
  let v = 0;
  for (let i = 0; i < offSize; i += 1) {
    v <<= 8;
    v += dataView.getUint8(offset + i);
  }
  return v;
}
function getBytes(dataView, startOffset, endOffset) {
  const bytes = [];
  for (let i = startOffset; i < endOffset; i += 1) {
    bytes.push(dataView.getUint8(i));
  }
  return bytes;
}
function bytesToString(bytes) {
  let s = "";
  for (let i = 0; i < bytes.length; i += 1) {
    s += String.fromCharCode(bytes[i]);
  }
  return s;
}
var typeOffsets = {
  byte: 1,
  uShort: 2,
  f2dot14: 2,
  short: 2,
  uInt24: 3,
  uLong: 4,
  fixed: 4,
  longDateTime: 8,
  tag: 4
};
var masks = {
  LONG_WORDS: 32768,
  WORD_DELTA_COUNT_MASK: 32767,
  SHARED_POINT_NUMBERS: 32768,
  COUNT_MASK: 4095,
  EMBEDDED_PEAK_TUPLE: 32768,
  INTERMEDIATE_REGION: 16384,
  PRIVATE_POINT_NUMBERS: 8192,
  TUPLE_INDEX_MASK: 4095,
  POINTS_ARE_WORDS: 128,
  POINT_RUN_COUNT_MASK: 127,
  DELTAS_ARE_ZERO: 128,
  DELTAS_ARE_WORDS: 64,
  DELTA_RUN_COUNT_MASK: 63,
  INNER_INDEX_BIT_COUNT_MASK: 15,
  MAP_ENTRY_SIZE_MASK: 48
};
function Parser(data, offset) {
  this.data = data;
  this.offset = offset;
  this.relativeOffset = 0;
}
Parser.prototype.parseByte = function() {
  const v = this.data.getUint8(this.offset + this.relativeOffset);
  this.relativeOffset += 1;
  return v;
};
Parser.prototype.parseChar = function() {
  const v = this.data.getInt8(this.offset + this.relativeOffset);
  this.relativeOffset += 1;
  return v;
};
Parser.prototype.parseCard8 = Parser.prototype.parseByte;
Parser.prototype.parseUShort = function() {
  const v = this.data.getUint16(this.offset + this.relativeOffset);
  this.relativeOffset += 2;
  return v;
};
Parser.prototype.parseCard16 = Parser.prototype.parseUShort;
Parser.prototype.parseSID = Parser.prototype.parseUShort;
Parser.prototype.parseOffset16 = Parser.prototype.parseUShort;
Parser.prototype.parseShort = function() {
  const v = this.data.getInt16(this.offset + this.relativeOffset);
  this.relativeOffset += 2;
  return v;
};
Parser.prototype.parseF2Dot14 = function() {
  const v = this.data.getInt16(this.offset + this.relativeOffset) / 16384;
  this.relativeOffset += 2;
  return v;
};
Parser.prototype.parseUInt24 = function() {
  const v = getUInt24(this.data, this.offset + this.relativeOffset);
  this.relativeOffset += 3;
  return v;
};
Parser.prototype.parseULong = function() {
  const v = getULong(this.data, this.offset + this.relativeOffset);
  this.relativeOffset += 4;
  return v;
};
Parser.prototype.parseLong = function() {
  const v = getLong(this.data, this.offset + this.relativeOffset);
  this.relativeOffset += 4;
  return v;
};
Parser.prototype.parseOffset32 = Parser.prototype.parseULong;
Parser.prototype.parseFixed = function() {
  const v = getFixed(this.data, this.offset + this.relativeOffset);
  this.relativeOffset += 4;
  return v;
};
Parser.prototype.parseString = function(length) {
  const dataView = this.data;
  const offset = this.offset + this.relativeOffset;
  let string = "";
  this.relativeOffset += length;
  for (let i = 0; i < length; i++) {
    string += String.fromCharCode(dataView.getUint8(offset + i));
  }
  return string;
};
Parser.prototype.parseTag = function() {
  return this.parseString(4);
};
Parser.prototype.parseLongDateTime = function() {
  let v = getULong(this.data, this.offset + this.relativeOffset + 4);
  v -= 2082844800;
  this.relativeOffset += 8;
  return v;
};
Parser.prototype.parseVersion = function(minorBase) {
  const major = getUShort(this.data, this.offset + this.relativeOffset);
  const minor = getUShort(this.data, this.offset + this.relativeOffset + 2);
  this.relativeOffset += 4;
  if (minorBase === void 0) minorBase = 4096;
  return major + minor / minorBase / 10;
};
Parser.prototype.skip = function(type, amount) {
  if (amount === void 0) {
    amount = 1;
  }
  this.relativeOffset += typeOffsets[type] * amount;
};
Parser.prototype.parseULongList = function(count) {
  if (count === void 0) {
    count = this.parseULong();
  }
  const offsets = new Array(count);
  const dataView = this.data;
  let offset = this.offset + this.relativeOffset;
  for (let i = 0; i < count; i++) {
    offsets[i] = dataView.getUint32(offset);
    offset += 4;
  }
  this.relativeOffset += count * 4;
  return offsets;
};
Parser.prototype.parseOffset16List = Parser.prototype.parseUShortList = function(count) {
  if (count === void 0) {
    count = this.parseUShort();
  }
  const offsets = new Array(count);
  const dataView = this.data;
  let offset = this.offset + this.relativeOffset;
  for (let i = 0; i < count; i++) {
    offsets[i] = dataView.getUint16(offset);
    offset += 2;
  }
  this.relativeOffset += count * 2;
  return offsets;
};
Parser.prototype.parseShortList = function(count) {
  const list = new Array(count);
  const dataView = this.data;
  let offset = this.offset + this.relativeOffset;
  for (let i = 0; i < count; i++) {
    list[i] = dataView.getInt16(offset);
    offset += 2;
  }
  this.relativeOffset += count * 2;
  return list;
};
Parser.prototype.parseByteList = function(count) {
  const list = new Array(count);
  const dataView = this.data;
  let offset = this.offset + this.relativeOffset;
  for (let i = 0; i < count; i++) {
    list[i] = dataView.getUint8(offset++);
  }
  this.relativeOffset += count;
  return list;
};
Parser.prototype.parseList = function(count, itemCallback) {
  if (!itemCallback) {
    itemCallback = count;
    count = this.parseUShort();
  }
  const list = new Array(count);
  for (let i = 0; i < count; i++) {
    list[i] = itemCallback.call(this);
  }
  return list;
};
Parser.prototype.parseList32 = function(count, itemCallback) {
  if (!itemCallback) {
    itemCallback = count;
    count = this.parseULong();
  }
  const list = new Array(count);
  for (let i = 0; i < count; i++) {
    list[i] = itemCallback.call(this);
  }
  return list;
};
Parser.prototype.parseRecordList = function(count, recordDescription) {
  if (!recordDescription) {
    recordDescription = count;
    count = this.parseUShort();
  }
  const records = new Array(count);
  const fields = Object.keys(recordDescription);
  for (let i = 0; i < count; i++) {
    const rec = {};
    for (let j = 0; j < fields.length; j++) {
      const fieldName = fields[j];
      const fieldType = recordDescription[fieldName];
      rec[fieldName] = fieldType.call(this);
    }
    records[i] = rec;
  }
  return records;
};
Parser.prototype.parseRecordList32 = function(count, recordDescription) {
  if (!recordDescription) {
    recordDescription = count;
    count = this.parseULong();
  }
  const records = new Array(count);
  const fields = Object.keys(recordDescription);
  for (let i = 0; i < count; i++) {
    const rec = {};
    for (let j = 0; j < fields.length; j++) {
      const fieldName = fields[j];
      const fieldType = recordDescription[fieldName];
      rec[fieldName] = fieldType.call(this);
    }
    records[i] = rec;
  }
  return records;
};
Parser.prototype.parseTupleRecords = function(tupleCount, axisCount) {
  let tuples = [];
  for (let i = 0; i < tupleCount; i++) {
    let tuple = [];
    for (let axisIndex = 0; axisIndex < axisCount; axisIndex++) {
      tuple.push(this.parseF2Dot14());
    }
    tuples.push(tuple);
  }
  return tuples;
};
Parser.prototype.parseStruct = function(description) {
  if (typeof description === "function") {
    return description.call(this);
  } else {
    const fields = Object.keys(description);
    const struct = {};
    for (let j = 0; j < fields.length; j++) {
      const fieldName = fields[j];
      const fieldType = description[fieldName];
      struct[fieldName] = fieldType.call(this);
    }
    return struct;
  }
};
Parser.prototype.parseValueRecord = function(valueFormat) {
  if (valueFormat === void 0) {
    valueFormat = this.parseUShort();
  }
  if (valueFormat === 0) {
    return;
  }
  const valueRecord = {};
  if (valueFormat & 1) {
    valueRecord.xPlacement = this.parseShort();
  }
  if (valueFormat & 2) {
    valueRecord.yPlacement = this.parseShort();
  }
  if (valueFormat & 4) {
    valueRecord.xAdvance = this.parseShort();
  }
  if (valueFormat & 8) {
    valueRecord.yAdvance = this.parseShort();
  }
  if (valueFormat & 16) {
    valueRecord.xPlaDevice = void 0;
    this.parseShort();
  }
  if (valueFormat & 32) {
    valueRecord.yPlaDevice = void 0;
    this.parseShort();
  }
  if (valueFormat & 64) {
    valueRecord.xAdvDevice = void 0;
    this.parseShort();
  }
  if (valueFormat & 128) {
    valueRecord.yAdvDevice = void 0;
    this.parseShort();
  }
  return valueRecord;
};
Parser.prototype.parseValueRecordList = function() {
  const valueFormat = this.parseUShort();
  const valueCount = this.parseUShort();
  const values = new Array(valueCount);
  for (let i = 0; i < valueCount; i++) {
    values[i] = this.parseValueRecord(valueFormat);
  }
  return values;
};
Parser.prototype.parsePointer = function(description) {
  const structOffset = this.parseOffset16();
  if (structOffset > 0) {
    return new Parser(this.data, this.offset + structOffset).parseStruct(description);
  }
  return void 0;
};
Parser.prototype.parsePointer32 = function(description) {
  const structOffset = this.parseOffset32();
  if (structOffset > 0) {
    return new Parser(this.data, this.offset + structOffset).parseStruct(description);
  }
  return void 0;
};
Parser.prototype.parseListOfLists = function(itemCallback) {
  const offsets = this.parseOffset16List();
  const count = offsets.length;
  const relativeOffset = this.relativeOffset;
  const list = new Array(count);
  for (let i = 0; i < count; i++) {
    const start = offsets[i];
    if (start === 0) {
      list[i] = void 0;
      continue;
    }
    this.relativeOffset = start;
    if (itemCallback) {
      const subOffsets = this.parseOffset16List();
      const subList = new Array(subOffsets.length);
      for (let j = 0; j < subOffsets.length; j++) {
        this.relativeOffset = start + subOffsets[j];
        subList[j] = itemCallback.call(this);
      }
      list[i] = subList;
    } else {
      list[i] = this.parseUShortList();
    }
  }
  this.relativeOffset = relativeOffset;
  return list;
};
Parser.prototype.parseCoverage = function() {
  const startOffset = this.offset + this.relativeOffset;
  const format = this.parseUShort();
  const count = this.parseUShort();
  if (format === 1) {
    return {
      format: 1,
      glyphs: this.parseUShortList(count)
    };
  } else if (format === 2) {
    const ranges = new Array(count);
    for (let i = 0; i < count; i++) {
      ranges[i] = {
        start: this.parseUShort(),
        end: this.parseUShort(),
        index: this.parseUShort()
      };
    }
    return {
      format: 2,
      ranges
    };
  }
  throw new Error("0x" + startOffset.toString(16) + ": Coverage format must be 1 or 2.");
};
Parser.prototype.parseClassDef = function() {
  const startOffset = this.offset + this.relativeOffset;
  const format = this.parseUShort();
  if (format === 1) {
    return {
      format: 1,
      startGlyph: this.parseUShort(),
      classes: this.parseUShortList()
    };
  } else if (format === 2) {
    return {
      format: 2,
      ranges: this.parseRecordList({
        start: Parser.uShort,
        end: Parser.uShort,
        classId: Parser.uShort
      })
    };
  }
  console.warn(`0x${startOffset.toString(16)}: This font file uses an invalid ClassDef format of ${format}. It might be corrupted and should be reacquired if it doesn't display as intended.`);
  return {
    format
  };
};
Parser.list = function(count, itemCallback) {
  return function() {
    return this.parseList(count, itemCallback);
  };
};
Parser.list32 = function(count, itemCallback) {
  return function() {
    return this.parseList32(count, itemCallback);
  };
};
Parser.recordList = function(count, recordDescription) {
  return function() {
    return this.parseRecordList(count, recordDescription);
  };
};
Parser.recordList32 = function(count, recordDescription) {
  return function() {
    return this.parseRecordList32(count, recordDescription);
  };
};
Parser.pointer = function(description) {
  return function() {
    return this.parsePointer(description);
  };
};
Parser.pointer32 = function(description) {
  return function() {
    return this.parsePointer32(description);
  };
};
Parser.tag = Parser.prototype.parseTag;
Parser.byte = Parser.prototype.parseByte;
Parser.uShort = Parser.offset16 = Parser.prototype.parseUShort;
Parser.uShortList = Parser.prototype.parseUShortList;
Parser.uInt24 = Parser.prototype.parseUInt24;
Parser.uLong = Parser.offset32 = Parser.prototype.parseULong;
Parser.uLongList = Parser.prototype.parseULongList;
Parser.fixed = Parser.prototype.parseFixed;
Parser.f2Dot14 = Parser.prototype.parseF2Dot14;
Parser.struct = Parser.prototype.parseStruct;
Parser.coverage = Parser.prototype.parseCoverage;
Parser.classDef = Parser.prototype.parseClassDef;
var langSysTable = {
  reserved: Parser.uShort,
  reqFeatureIndex: Parser.uShort,
  featureIndexes: Parser.uShortList
};
Parser.prototype.parseScriptList = function() {
  return this.parsePointer(Parser.recordList({
    tag: Parser.tag,
    script: Parser.pointer({
      defaultLangSys: Parser.pointer(langSysTable),
      langSysRecords: Parser.recordList({
        tag: Parser.tag,
        langSys: Parser.pointer(langSysTable)
      })
    })
  })) || [];
};
Parser.prototype.parseFeatureList = function() {
  return this.parsePointer(Parser.recordList({
    tag: Parser.tag,
    feature: Parser.pointer({
      featureParams: Parser.offset16,
      lookupListIndexes: Parser.uShortList
    })
  })) || [];
};
Parser.prototype.parseLookupList = function(lookupTableParsers) {
  return this.parsePointer(Parser.list(Parser.pointer(function() {
    const lookupType = this.parseUShort();
    check_default.argument(1 <= lookupType && lookupType <= 9, "GPOS/GSUB lookup type " + lookupType + " unknown.");
    const lookupFlag = this.parseUShort();
    const useMarkFilteringSet = lookupFlag & 16;
    return {
      lookupType,
      lookupFlag,
      subtables: this.parseList(Parser.pointer(lookupTableParsers[lookupType])),
      markFilteringSet: useMarkFilteringSet ? this.parseUShort() : void 0
    };
  }))) || [];
};
Parser.prototype.parseFeatureVariationsList = function() {
  return this.parsePointer32(function() {
    const majorVersion = this.parseUShort();
    const minorVersion = this.parseUShort();
    check_default.argument(majorVersion === 1 && minorVersion < 1, "GPOS/GSUB feature variations table unknown.");
    const featureVariations = this.parseRecordList32({
      conditionSetOffset: Parser.offset32,
      featureTableSubstitutionOffset: Parser.offset32
    });
    return featureVariations;
  }) || [];
};
Parser.prototype.parseVariationStore = function() {
  const vsOffset = this.relativeOffset;
  const length = this.parseUShort();
  const variationStore = {
    itemVariationStore: this.parseItemVariationStore()
  };
  this.relativeOffset = vsOffset + length + 2;
  return variationStore;
};
Parser.prototype.parseItemVariationStore = function() {
  const itemStoreOffset = this.relativeOffset;
  const iVStore = {
    format: this.parseUShort(),
    variationRegions: [],
    itemVariationSubtables: []
  };
  const variationRegionListOffset = this.parseOffset32();
  const itemVariationDataCount = this.parseUShort();
  const itemVariationDataOffsets = this.parseULongList(itemVariationDataCount);
  this.relativeOffset = itemStoreOffset + variationRegionListOffset;
  iVStore.variationRegions = this.parseVariationRegionList();
  for (let i = 0; i < itemVariationDataCount; i++) {
    const subtableOffset = itemVariationDataOffsets[i];
    this.relativeOffset = itemStoreOffset + subtableOffset;
    iVStore.itemVariationSubtables.push(this.parseItemVariationSubtable());
  }
  return iVStore;
};
Parser.prototype.parseVariationRegionList = function() {
  const axisCount = this.parseUShort();
  const regionCount = this.parseUShort();
  return this.parseRecordList(regionCount, {
    regionAxes: Parser.recordList(axisCount, {
      startCoord: Parser.f2Dot14,
      peakCoord: Parser.f2Dot14,
      endCoord: Parser.f2Dot14
    })
  });
};
Parser.prototype.parseItemVariationSubtable = function() {
  const itemCount = this.parseUShort();
  const wordDeltaCount = this.parseUShort();
  const regionIndexes = this.parseUShortList();
  const regionIndexCount = regionIndexes.length;
  const subtable = {
    regionIndexes,
    deltaSets: itemCount && regionIndexCount ? this.parseDeltaSets(itemCount, wordDeltaCount, regionIndexCount) : []
  };
  return subtable;
};
Parser.prototype.parseDeltaSetIndexMap = function() {
  const format = this.parseByte();
  const entryFormat = this.parseByte();
  const map = [];
  let mapCount = 0;
  switch (format) {
    case 0:
      mapCount = this.parseUShort();
      break;
    case 1:
      mapCount = this.parseULong();
      break;
    default:
      console.error(`unsupported DeltaSetIndexMap format ${format}`);
  }
  if (!mapCount) return {
    format,
    entryFormat
  };
  const bitCount = (entryFormat & masks.INNER_INDEX_BIT_COUNT_MASK) + 1;
  const entrySize = ((entryFormat & masks.MAP_ENTRY_SIZE_MASK) >> 4) + 1;
  for (let n = 0; n < mapCount; n++) {
    let entry;
    if (entrySize === 1) {
      entry = this.parseByte();
    } else if (entrySize === 2) {
      entry = this.parseUShort();
    } else if (entrySize === 3) {
      entry = this.parseUInt24();
    } else if (entrySize === 4) {
      entry = this.parseULong();
    } else {
      throw new Error(`Invalid entry size of ${entrySize}`);
    }
    const outerIndex = entry >> bitCount;
    const innerIndex = entry & (1 << bitCount) - 1;
    map.push({ outerIndex, innerIndex });
  }
  return {
    format,
    entryFormat,
    map
  };
};
Parser.prototype.parseDeltaSets = function(itemCount, wordDeltaCount, regionIndexCount) {
  const deltas = Array.from({ length: itemCount }, () => []);
  const longFlag = wordDeltaCount & masks.LONG_WORDS;
  const wordCount = wordDeltaCount & masks.WORD_DELTA_COUNT_MASK;
  if (wordCount > regionIndexCount) {
    throw Error("wordCount must be less than or equal to regionIndexCount");
  }
  const wordParser = (longFlag ? this.parseLong : this.parseShort).bind(this);
  const restParser = (longFlag ? this.parseShort : this.parseChar).bind(this);
  for (let i = 0; i < itemCount; i++) {
    for (let j = 0; j < regionIndexCount; j++) {
      if (j < wordCount) {
        deltas[i].push(wordParser());
      } else {
        deltas[i].push(restParser());
      }
    }
  }
  return deltas;
};
Parser.prototype.parseTupleVariationStoreList = function(axisCount, flavor, glyphs) {
  const glyphCount = this.parseUShort();
  const flags = this.parseUShort();
  const offsetSizeIs32Bit = flags & 1;
  const glyphVariationDataArrayOffset = this.parseOffset32();
  const parseOffset = (offsetSizeIs32Bit ? this.parseULong : this.parseUShort).bind(this);
  const glyphVariations = {};
  let currentOffset = parseOffset();
  if (!offsetSizeIs32Bit) currentOffset *= 2;
  let nextOffset;
  for (let i = 0; i < glyphCount; i++) {
    nextOffset = parseOffset();
    if (!offsetSizeIs32Bit) nextOffset *= 2;
    const length = nextOffset - currentOffset;
    glyphVariations[i] = length ? this.parseTupleVariationStore(
      glyphVariationDataArrayOffset + currentOffset,
      axisCount,
      flavor,
      glyphs,
      i
    ) : void 0;
    currentOffset = nextOffset;
  }
  return glyphVariations;
};
Parser.prototype.parseTupleVariationStore = function(tableOffset, axisCount, flavor, glyphs, glyphIndex) {
  const relativeOffset = this.relativeOffset;
  this.relativeOffset = tableOffset;
  if (flavor === "cvar") {
    this.relativeOffset += 4;
  }
  const tupleVariationCount = this.parseUShort();
  const hasSharedPoints = !!(tupleVariationCount & masks.SHARED_POINT_NUMBERS);
  const count = tupleVariationCount & masks.COUNT_MASK;
  let dataOffset = this.parseOffset16();
  const headers = [];
  let sharedPoints = [];
  for (let h = 0; h < count; h++) {
    const headerData = this.parseTupleVariationHeader(axisCount, flavor);
    headers.push(headerData);
  }
  if (this.relativeOffset !== tableOffset + dataOffset) {
    console.warn(`Unexpected offset after parsing tuple variation headers! Expected ${tableOffset + dataOffset}, actually ${this.relativeOffset}`);
    this.relativeOffset = tableOffset + dataOffset;
  }
  if (hasSharedPoints) {
    sharedPoints = this.parsePackedPointNumbers();
  }
  let serializedDataOffset = this.relativeOffset;
  for (let h = 0; h < count; h++) {
    const header = headers[h];
    header.privatePoints = [];
    this.relativeOffset = serializedDataOffset;
    if (flavor === "cvar" && !header.peakTuple) {
      console.warn("An embedded peak tuple is required in TupleVariationHeaders for the cvar table.");
    }
    if (header.flags.privatePointNumbers) {
      header.privatePoints = this.parsePackedPointNumbers();
    }
    delete header.flags;
    const deltasOffset = this.offset;
    const deltasRelativeOffset = this.relativeOffset;
    const defineDeltas = (propertyName) => {
      let _deltas = void 0;
      let _deltasY = void 0;
      const parseDeltas = () => {
        let pointsCount = 0;
        if (flavor === "gvar") {
          pointsCount = header.privatePoints.length || sharedPoints.length;
          if (!pointsCount) {
            const glyph = glyphs.get(glyphIndex);
            glyph.path;
            pointsCount = glyph.points.length;
            pointsCount += 4;
          }
        } else if (flavor === "cvar") {
          pointsCount = glyphs.length;
        }
        this.offset = deltasOffset;
        this.relativeOffset = deltasRelativeOffset;
        _deltas = this.parsePackedDeltas(pointsCount);
        if (flavor === "gvar") {
          _deltasY = this.parsePackedDeltas(pointsCount);
        }
      };
      return {
        configurable: true,
        get: function() {
          if (_deltas === void 0) parseDeltas();
          return propertyName === "deltasY" ? _deltasY : _deltas;
        },
        set: function(deltas) {
          if (_deltas === void 0) parseDeltas();
          if (propertyName === "deltasY") {
            _deltasY = deltas;
          } else {
            _deltas = deltas;
          }
        }
      };
    };
    Object.defineProperty(header, "deltas", defineDeltas.call(this, "deltas"));
    if (flavor === "gvar") {
      Object.defineProperty(header, "deltasY", defineDeltas.call(this, "deltasY"));
    }
    serializedDataOffset += header.variationDataSize;
    delete header.variationDataSize;
  }
  this.relativeOffset = relativeOffset;
  const result = {
    headers
  };
  result.sharedPoints = sharedPoints;
  return result;
};
Parser.prototype.parseTupleVariationHeader = function(axisCount, flavor) {
  const variationDataSize = this.parseUShort();
  const tupleIndex = this.parseUShort();
  const embeddedPeakTuple = !!(tupleIndex & masks.EMBEDDED_PEAK_TUPLE);
  const intermediateRegion = !!(tupleIndex & masks.INTERMEDIATE_REGION);
  const privatePointNumbers = !!(tupleIndex & masks.PRIVATE_POINT_NUMBERS);
  const sharedTupleRecordsIndex = embeddedPeakTuple ? void 0 : tupleIndex & masks.TUPLE_INDEX_MASK;
  const peakTuple = embeddedPeakTuple ? this.parseTupleRecords(1, axisCount)[0] : void 0;
  const intermediateStartTuple = intermediateRegion ? this.parseTupleRecords(1, axisCount)[0] : void 0;
  const intermediateEndTuple = intermediateRegion ? this.parseTupleRecords(1, axisCount)[0] : void 0;
  const result = {
    variationDataSize,
    peakTuple,
    intermediateStartTuple,
    intermediateEndTuple,
    flags: {
      embeddedPeakTuple,
      intermediateRegion,
      privatePointNumbers
    }
  };
  if (flavor === "gvar") {
    result.sharedTupleRecordsIndex = sharedTupleRecordsIndex;
  }
  return result;
};
Parser.prototype.parsePackedPointNumbers = function() {
  const countByte1 = this.parseByte();
  const points = [];
  let totalPointCount = countByte1;
  if (countByte1 >= 128) {
    const countByte2 = this.parseByte();
    totalPointCount = (countByte1 & masks.POINT_RUN_COUNT_MASK) << 8 | countByte2;
  }
  let lastPoint = 0;
  while (points.length < totalPointCount) {
    const controlByte = this.parseByte();
    const numbersAre16Bit = !!(controlByte & masks.POINTS_ARE_WORDS);
    let runCount = (controlByte & masks.POINT_RUN_COUNT_MASK) + 1;
    for (let i = 0; i < runCount && points.length < totalPointCount; i++) {
      let pointDelta;
      if (numbersAre16Bit) {
        pointDelta = this.parseUShort();
      } else {
        pointDelta = this.parseByte();
      }
      lastPoint = lastPoint + pointDelta;
      points.push(lastPoint);
    }
  }
  return points;
};
Parser.prototype.parsePackedDeltas = function(expectedCount) {
  const deltas = [];
  while (deltas.length < expectedCount) {
    const controlByte = this.parseByte();
    const zeroData = !!(controlByte & masks.DELTAS_ARE_ZERO);
    const deltaWords = !!(controlByte & masks.DELTAS_ARE_WORDS);
    const runCount = (controlByte & masks.DELTA_RUN_COUNT_MASK) + 1;
    for (let i = 0; i < runCount && deltas.length < expectedCount; i++) {
      if (zeroData) {
        deltas.push(0);
      } else if (deltaWords) {
        deltas.push(this.parseShort());
      } else {
        deltas.push(this.parseChar());
      }
    }
  }
  return deltas;
};
var parse_default = {
  getByte,
  getCard8: getByte,
  getUShort,
  getCard16: getUShort,
  getShort,
  getUInt24,
  getULong,
  getFixed,
  getTag,
  getOffset,
  getBytes,
  bytesToString,
  Parser
};

// src/tables/name.mjs
var nameTableNames = [
  "copyright",
  // 0
  "fontFamily",
  // 1
  "fontSubfamily",
  // 2
  "uniqueID",
  // 3
  "fullName",
  // 4
  "version",
  // 5
  "postScriptName",
  // 6
  "trademark",
  // 7
  "manufacturer",
  // 8
  "designer",
  // 9
  "description",
  // 10
  "manufacturerURL",
  // 11
  "designerURL",
  // 12
  "license",
  // 13
  "licenseURL",
  // 14
  "reserved",
  // 15
  "preferredFamily",
  // 16
  "preferredSubfamily",
  // 17
  "compatibleFullName",
  // 18
  "sampleText",
  // 19
  "postScriptFindFontName",
  // 20
  "wwsFamily",
  // 21
  "wwsSubfamily"
  // 22
];
var macLanguages = {
  0: "en",
  1: "fr",
  2: "de",
  3: "it",
  4: "nl",
  5: "sv",
  6: "es",
  7: "da",
  8: "pt",
  9: "no",
  10: "he",
  11: "ja",
  12: "ar",
  13: "fi",
  14: "el",
  15: "is",
  16: "mt",
  17: "tr",
  18: "hr",
  19: "zh-Hant",
  20: "ur",
  21: "hi",
  22: "th",
  23: "ko",
  24: "lt",
  25: "pl",
  26: "hu",
  27: "es",
  28: "lv",
  29: "se",
  30: "fo",
  31: "fa",
  32: "ru",
  33: "zh",
  34: "nl-BE",
  35: "ga",
  36: "sq",
  37: "ro",
  38: "cz",
  39: "sk",
  40: "si",
  41: "yi",
  42: "sr",
  43: "mk",
  44: "bg",
  45: "uk",
  46: "be",
  47: "uz",
  48: "kk",
  49: "az-Cyrl",
  50: "az-Arab",
  51: "hy",
  52: "ka",
  53: "mo",
  54: "ky",
  55: "tg",
  56: "tk",
  57: "mn-CN",
  58: "mn",
  59: "ps",
  60: "ks",
  61: "ku",
  62: "sd",
  63: "bo",
  64: "ne",
  65: "sa",
  66: "mr",
  67: "bn",
  68: "as",
  69: "gu",
  70: "pa",
  71: "or",
  72: "ml",
  73: "kn",
  74: "ta",
  75: "te",
  76: "si",
  77: "my",
  78: "km",
  79: "lo",
  80: "vi",
  81: "id",
  82: "tl",
  83: "ms",
  84: "ms-Arab",
  85: "am",
  86: "ti",
  87: "om",
  88: "so",
  89: "sw",
  90: "rw",
  91: "rn",
  92: "ny",
  93: "mg",
  94: "eo",
  128: "cy",
  129: "eu",
  130: "ca",
  131: "la",
  132: "qu",
  133: "gn",
  134: "ay",
  135: "tt",
  136: "ug",
  137: "dz",
  138: "jv",
  139: "su",
  140: "gl",
  141: "af",
  142: "br",
  143: "iu",
  144: "gd",
  145: "gv",
  146: "ga",
  147: "to",
  148: "el-polyton",
  149: "kl",
  150: "az",
  151: "nn"
};
var macLanguageToScript = {
  0: 0,
  // langEnglish → smRoman
  1: 0,
  // langFrench → smRoman
  2: 0,
  // langGerman → smRoman
  3: 0,
  // langItalian → smRoman
  4: 0,
  // langDutch → smRoman
  5: 0,
  // langSwedish → smRoman
  6: 0,
  // langSpanish → smRoman
  7: 0,
  // langDanish → smRoman
  8: 0,
  // langPortuguese → smRoman
  9: 0,
  // langNorwegian → smRoman
  10: 5,
  // langHebrew → smHebrew
  11: 1,
  // langJapanese → smJapanese
  12: 4,
  // langArabic → smArabic
  13: 0,
  // langFinnish → smRoman
  14: 6,
  // langGreek → smGreek
  15: 0,
  // langIcelandic → smRoman (modified)
  16: 0,
  // langMaltese → smRoman
  17: 0,
  // langTurkish → smRoman (modified)
  18: 0,
  // langCroatian → smRoman (modified)
  19: 2,
  // langTradChinese → smTradChinese
  20: 4,
  // langUrdu → smArabic
  21: 9,
  // langHindi → smDevanagari
  22: 21,
  // langThai → smThai
  23: 3,
  // langKorean → smKorean
  24: 29,
  // langLithuanian → smCentralEuroRoman
  25: 29,
  // langPolish → smCentralEuroRoman
  26: 29,
  // langHungarian → smCentralEuroRoman
  27: 29,
  // langEstonian → smCentralEuroRoman
  28: 29,
  // langLatvian → smCentralEuroRoman
  29: 0,
  // langSami → smRoman
  30: 0,
  // langFaroese → smRoman (modified)
  31: 4,
  // langFarsi → smArabic (modified)
  32: 7,
  // langRussian → smCyrillic
  33: 25,
  // langSimpChinese → smSimpChinese
  34: 0,
  // langFlemish → smRoman
  35: 0,
  // langIrishGaelic → smRoman (modified)
  36: 0,
  // langAlbanian → smRoman
  37: 0,
  // langRomanian → smRoman (modified)
  38: 29,
  // langCzech → smCentralEuroRoman
  39: 29,
  // langSlovak → smCentralEuroRoman
  40: 0,
  // langSlovenian → smRoman (modified)
  41: 5,
  // langYiddish → smHebrew
  42: 7,
  // langSerbian → smCyrillic
  43: 7,
  // langMacedonian → smCyrillic
  44: 7,
  // langBulgarian → smCyrillic
  45: 7,
  // langUkrainian → smCyrillic (modified)
  46: 7,
  // langByelorussian → smCyrillic
  47: 7,
  // langUzbek → smCyrillic
  48: 7,
  // langKazakh → smCyrillic
  49: 7,
  // langAzerbaijani → smCyrillic
  50: 4,
  // langAzerbaijanAr → smArabic
  51: 24,
  // langArmenian → smArmenian
  52: 23,
  // langGeorgian → smGeorgian
  53: 7,
  // langMoldavian → smCyrillic
  54: 7,
  // langKirghiz → smCyrillic
  55: 7,
  // langTajiki → smCyrillic
  56: 7,
  // langTurkmen → smCyrillic
  57: 27,
  // langMongolian → smMongolian
  58: 7,
  // langMongolianCyr → smCyrillic
  59: 4,
  // langPashto → smArabic
  60: 4,
  // langKurdish → smArabic
  61: 4,
  // langKashmiri → smArabic
  62: 4,
  // langSindhi → smArabic
  63: 26,
  // langTibetan → smTibetan
  64: 9,
  // langNepali → smDevanagari
  65: 9,
  // langSanskrit → smDevanagari
  66: 9,
  // langMarathi → smDevanagari
  67: 13,
  // langBengali → smBengali
  68: 13,
  // langAssamese → smBengali
  69: 11,
  // langGujarati → smGujarati
  70: 10,
  // langPunjabi → smGurmukhi
  71: 12,
  // langOriya → smOriya
  72: 17,
  // langMalayalam → smMalayalam
  73: 16,
  // langKannada → smKannada
  74: 14,
  // langTamil → smTamil
  75: 15,
  // langTelugu → smTelugu
  76: 18,
  // langSinhalese → smSinhalese
  77: 19,
  // langBurmese → smBurmese
  78: 20,
  // langKhmer → smKhmer
  79: 22,
  // langLao → smLao
  80: 30,
  // langVietnamese → smVietnamese
  81: 0,
  // langIndonesian → smRoman
  82: 0,
  // langTagalog → smRoman
  83: 0,
  // langMalayRoman → smRoman
  84: 4,
  // langMalayArabic → smArabic
  85: 28,
  // langAmharic → smEthiopic
  86: 28,
  // langTigrinya → smEthiopic
  87: 28,
  // langOromo → smEthiopic
  88: 0,
  // langSomali → smRoman
  89: 0,
  // langSwahili → smRoman
  90: 0,
  // langKinyarwanda → smRoman
  91: 0,
  // langRundi → smRoman
  92: 0,
  // langNyanja → smRoman
  93: 0,
  // langMalagasy → smRoman
  94: 0,
  // langEsperanto → smRoman
  128: 0,
  // langWelsh → smRoman (modified)
  129: 0,
  // langBasque → smRoman
  130: 0,
  // langCatalan → smRoman
  131: 0,
  // langLatin → smRoman
  132: 0,
  // langQuechua → smRoman
  133: 0,
  // langGuarani → smRoman
  134: 0,
  // langAymara → smRoman
  135: 7,
  // langTatar → smCyrillic
  136: 4,
  // langUighur → smArabic
  137: 26,
  // langDzongkha → smTibetan
  138: 0,
  // langJavaneseRom → smRoman
  139: 0,
  // langSundaneseRom → smRoman
  140: 0,
  // langGalician → smRoman
  141: 0,
  // langAfrikaans → smRoman
  142: 0,
  // langBreton → smRoman (modified)
  143: 28,
  // langInuktitut → smEthiopic (modified)
  144: 0,
  // langScottishGaelic → smRoman (modified)
  145: 0,
  // langManxGaelic → smRoman (modified)
  146: 0,
  // langIrishGaelicScript → smRoman (modified)
  147: 0,
  // langTongan → smRoman
  148: 6,
  // langGreekAncient → smRoman
  149: 0,
  // langGreenlandic → smRoman
  150: 0,
  // langAzerbaijanRoman → smRoman
  151: 0
  // langNynorsk → smRoman
};
var windowsLanguages = {
  1078: "af",
  1052: "sq",
  1156: "gsw",
  1118: "am",
  5121: "ar-DZ",
  15361: "ar-BH",
  3073: "ar",
  2049: "ar-IQ",
  11265: "ar-JO",
  13313: "ar-KW",
  12289: "ar-LB",
  4097: "ar-LY",
  6145: "ary",
  8193: "ar-OM",
  16385: "ar-QA",
  1025: "ar-SA",
  10241: "ar-SY",
  7169: "aeb",
  14337: "ar-AE",
  9217: "ar-YE",
  1067: "hy",
  1101: "as",
  2092: "az-Cyrl",
  1068: "az",
  1133: "ba",
  1069: "eu",
  1059: "be",
  2117: "bn",
  1093: "bn-IN",
  8218: "bs-Cyrl",
  5146: "bs",
  1150: "br",
  1026: "bg",
  1027: "ca",
  3076: "zh-HK",
  5124: "zh-MO",
  2052: "zh",
  4100: "zh-SG",
  1028: "zh-TW",
  1155: "co",
  1050: "hr",
  4122: "hr-BA",
  1029: "cs",
  1030: "da",
  1164: "prs",
  1125: "dv",
  2067: "nl-BE",
  1043: "nl",
  3081: "en-AU",
  10249: "en-BZ",
  4105: "en-CA",
  9225: "en-029",
  16393: "en-IN",
  6153: "en-IE",
  8201: "en-JM",
  17417: "en-MY",
  5129: "en-NZ",
  13321: "en-PH",
  18441: "en-SG",
  7177: "en-ZA",
  11273: "en-TT",
  2057: "en-GB",
  1033: "en",
  12297: "en-ZW",
  1061: "et",
  1080: "fo",
  1124: "fil",
  1035: "fi",
  2060: "fr-BE",
  3084: "fr-CA",
  1036: "fr",
  5132: "fr-LU",
  6156: "fr-MC",
  4108: "fr-CH",
  1122: "fy",
  1110: "gl",
  1079: "ka",
  3079: "de-AT",
  1031: "de",
  5127: "de-LI",
  4103: "de-LU",
  2055: "de-CH",
  1032: "el",
  1135: "kl",
  1095: "gu",
  1128: "ha",
  1037: "he",
  1081: "hi",
  1038: "hu",
  1039: "is",
  1136: "ig",
  1057: "id",
  1117: "iu",
  2141: "iu-Latn",
  2108: "ga",
  1076: "xh",
  1077: "zu",
  1040: "it",
  2064: "it-CH",
  1041: "ja",
  1099: "kn",
  1087: "kk",
  1107: "km",
  1158: "quc",
  1159: "rw",
  1089: "sw",
  1111: "kok",
  1042: "ko",
  1088: "ky",
  1108: "lo",
  1062: "lv",
  1063: "lt",
  2094: "dsb",
  1134: "lb",
  1071: "mk",
  2110: "ms-BN",
  1086: "ms",
  1100: "ml",
  1082: "mt",
  1153: "mi",
  1146: "arn",
  1102: "mr",
  1148: "moh",
  1104: "mn",
  2128: "mn-CN",
  1121: "ne",
  1044: "nb",
  2068: "nn",
  1154: "oc",
  1096: "or",
  1123: "ps",
  1045: "pl",
  1046: "pt",
  2070: "pt-PT",
  1094: "pa",
  1131: "qu-BO",
  2155: "qu-EC",
  3179: "qu",
  1048: "ro",
  1047: "rm",
  1049: "ru",
  9275: "smn",
  4155: "smj-NO",
  5179: "smj",
  3131: "se-FI",
  1083: "se",
  2107: "se-SE",
  8251: "sms",
  6203: "sma-NO",
  7227: "sms",
  1103: "sa",
  7194: "sr-Cyrl-BA",
  3098: "sr",
  6170: "sr-Latn-BA",
  2074: "sr-Latn",
  1132: "nso",
  1074: "tn",
  1115: "si",
  1051: "sk",
  1060: "sl",
  11274: "es-AR",
  16394: "es-BO",
  13322: "es-CL",
  9226: "es-CO",
  5130: "es-CR",
  7178: "es-DO",
  12298: "es-EC",
  17418: "es-SV",
  4106: "es-GT",
  18442: "es-HN",
  2058: "es-MX",
  19466: "es-NI",
  6154: "es-PA",
  15370: "es-PY",
  10250: "es-PE",
  20490: "es-PR",
  // Microsoft has defined two different language codes for
  // “Spanish with modern sorting” and “Spanish with traditional
  // sorting”. This makes sense for collation APIs, and it would be
  // possible to express this in BCP 47 language tags via Unicode
  // extensions (eg., es-u-co-trad is Spanish with traditional
  // sorting). However, for storing names in fonts, the distinction
  // does not make sense, so we give “es” in both cases.
  3082: "es",
  1034: "es",
  21514: "es-US",
  14346: "es-UY",
  8202: "es-VE",
  2077: "sv-FI",
  1053: "sv",
  1114: "syr",
  1064: "tg",
  2143: "tzm",
  1097: "ta",
  1092: "tt",
  1098: "te",
  1054: "th",
  1105: "bo",
  1055: "tr",
  1090: "tk",
  1152: "ug",
  1058: "uk",
  1070: "hsb",
  1056: "ur",
  2115: "uz-Cyrl",
  1091: "uz",
  1066: "vi",
  1106: "cy",
  1160: "wo",
  1157: "sah",
  1144: "ii",
  1130: "yo"
};
function getLanguageCode(platformID, languageID, ltag) {
  switch (platformID) {
    case 0:
      if (languageID === 65535) {
        return "und";
      } else if (ltag) {
        return ltag[languageID];
      }
      break;
    case 1:
      return macLanguages[languageID];
    case 3:
      return windowsLanguages[languageID];
  }
  return void 0;
}
var utf16 = "utf-16";
var macScriptEncodings = {
  0: "macintosh",
  // smRoman
  1: "x-mac-japanese",
  // smJapanese
  2: "x-mac-chinesetrad",
  // smTradChinese
  3: "x-mac-korean",
  // smKorean
  6: "x-mac-greek",
  // smGreek
  7: "x-mac-cyrillic",
  // smCyrillic
  9: "x-mac-devanagai",
  // smDevanagari
  10: "x-mac-gurmukhi",
  // smGurmukhi
  11: "x-mac-gujarati",
  // smGujarati
  12: "x-mac-oriya",
  // smOriya
  13: "x-mac-bengali",
  // smBengali
  14: "x-mac-tamil",
  // smTamil
  15: "x-mac-telugu",
  // smTelugu
  16: "x-mac-kannada",
  // smKannada
  17: "x-mac-malayalam",
  // smMalayalam
  18: "x-mac-sinhalese",
  // smSinhalese
  19: "x-mac-burmese",
  // smBurmese
  20: "x-mac-khmer",
  // smKhmer
  21: "x-mac-thai",
  // smThai
  22: "x-mac-lao",
  // smLao
  23: "x-mac-georgian",
  // smGeorgian
  24: "x-mac-armenian",
  // smArmenian
  25: "x-mac-chinesesimp",
  // smSimpChinese
  26: "x-mac-tibetan",
  // smTibetan
  27: "x-mac-mongolian",
  // smMongolian
  28: "x-mac-ethiopic",
  // smEthiopic
  29: "x-mac-ce",
  // smCentralEuroRoman
  30: "x-mac-vietnamese",
  // smVietnamese
  31: "x-mac-extarabic"
  // smExtArabic
};
var macLanguageEncodings = {
  15: "x-mac-icelandic",
  // langIcelandic
  17: "x-mac-turkish",
  // langTurkish
  18: "x-mac-croatian",
  // langCroatian
  24: "x-mac-ce",
  // langLithuanian
  25: "x-mac-ce",
  // langPolish
  26: "x-mac-ce",
  // langHungarian
  27: "x-mac-ce",
  // langEstonian
  28: "x-mac-ce",
  // langLatvian
  30: "x-mac-icelandic",
  // langFaroese
  37: "x-mac-romanian",
  // langRomanian
  38: "x-mac-ce",
  // langCzech
  39: "x-mac-ce",
  // langSlovak
  40: "x-mac-ce",
  // langSlovenian
  143: "x-mac-inuit",
  // langInuktitut
  146: "x-mac-gaelic"
  // langIrishGaelicScript
};
function getEncoding(platformID, encodingID, languageID) {
  switch (platformID) {
    case 0:
      return utf16;
    case 1:
      return macLanguageEncodings[languageID] || macScriptEncodings[encodingID];
    case 3:
      if (encodingID === 1 || encodingID === 10) {
        return utf16;
      }
      break;
  }
  return void 0;
}
var platforms = {
  0: "unicode",
  1: "macintosh",
  2: "reserved",
  3: "windows"
};
function getPlatform(platformID) {
  return platforms[platformID];
}
function parseNameTable(data, start, ltag) {
  const name = {};
  const p = new parse_default.Parser(data, start);
  const format = p.parseUShort();
  const count = p.parseUShort();
  const stringOffset = p.offset + p.parseUShort();
  for (let i = 0; i < count; i++) {
    const platformID = p.parseUShort();
    const encodingID = p.parseUShort();
    const languageID = p.parseUShort();
    const nameID = p.parseUShort();
    const property = nameTableNames[nameID] || nameID;
    const byteLength = p.parseUShort();
    const offset = p.parseUShort();
    const language = getLanguageCode(platformID, languageID, ltag);
    const encoding = getEncoding(platformID, encodingID, languageID);
    const platformName = getPlatform(platformID);
    if (encoding !== void 0 && language !== void 0 && platformName !== void 0) {
      let text;
      if (encoding === utf16) {
        text = decode.UTF16(data, stringOffset + offset, byteLength);
      } else {
        text = decode.MACSTRING(data, stringOffset + offset, byteLength, encoding);
      }
      if (text) {
        let platform = name[platformName];
        if (platform === void 0) {
          platform = name[platformName] = {};
        }
        let translations = platform[property];
        if (translations === void 0) {
          translations = platform[property] = {};
        }
        translations[language] = text;
      }
    }
  }
  if (format === 1) {
    p.parseUShort();
  }
  return name;
}
function reverseDict(dict) {
  const result = {};
  for (let key in dict) {
    result[dict[key]] = parseInt(key);
  }
  return result;
}
function makeNameRecord(platformID, encodingID, languageID, nameID, length, offset) {
  return new table_default.Record("NameRecord", [
    { name: "platformID", type: "USHORT", value: platformID },
    { name: "encodingID", type: "USHORT", value: encodingID },
    { name: "languageID", type: "USHORT", value: languageID },
    { name: "nameID", type: "USHORT", value: nameID },
    { name: "length", type: "USHORT", value: length },
    { name: "offset", type: "USHORT", value: offset }
  ]);
}
function findSubArray(needle, haystack) {
  const needleLength = needle.length;
  const limit = haystack.length - needleLength + 1;
  loop:
    for (let pos = 0; pos < limit; pos++) {
      for (; pos < limit; pos++) {
        for (let k = 0; k < needleLength; k++) {
          if (haystack[pos + k] !== needle[k]) {
            continue loop;
          }
        }
        return pos;
      }
    }
  return -1;
}
function addStringToPool(s, pool) {
  let offset = findSubArray(s, pool);
  if (offset < 0) {
    offset = pool.length;
    let i = 0;
    const len = s.length;
    for (; i < len; ++i) {
      pool.push(s[i]);
    }
  }
  return offset;
}
function makeNameTable(names, ltag) {
  const platformNameIds = reverseDict(platforms);
  const macLanguageIds = reverseDict(macLanguages);
  const windowsLanguageIds = reverseDict(windowsLanguages);
  const nameRecords = [];
  const stringPool = [];
  for (let platform in names) {
    let nameID;
    const nameIDs = [];
    const namesWithNumericKeys = {};
    const nameTableIds = reverseDict(nameTableNames);
    const platformID = platformNameIds[platform];
    for (let key in names[platform]) {
      let id = nameTableIds[key];
      if (id === void 0) {
        id = key;
      }
      nameID = parseInt(id);
      if (isNaN(nameID)) {
        throw new Error('Name table entry "' + key + '" does not exist, see nameTableNames for complete list.');
      }
      namesWithNumericKeys[nameID] = names[platform][key];
      nameIDs.push(nameID);
    }
    for (let i = 0; i < nameIDs.length; i++) {
      nameID = nameIDs[i];
      const translations = namesWithNumericKeys[nameID];
      for (let lang in translations) {
        const text = translations[lang];
        if (platformID === 1 || platformID === 0) {
          let macLanguage = macLanguageIds[lang];
          let macScript = macLanguageToScript[macLanguage];
          const macEncoding = getEncoding(platformID, macScript, macLanguage);
          let macName = encode.MACSTRING(text, macEncoding);
          if (platformID === 0) {
            macLanguage = ltag.indexOf(lang);
            if (macLanguage < 0) {
              macLanguage = ltag.length;
              ltag.push(lang);
            }
            macScript = 4;
            macName = encode.UTF16(text);
          }
          if (macName !== void 0) {
            const macNameOffset = addStringToPool(macName, stringPool);
            nameRecords.push(makeNameRecord(
              platformID,
              macScript,
              macLanguage,
              nameID,
              macName.length,
              macNameOffset
            ));
          }
        }
        if (platformID === 3) {
          const winLanguage = windowsLanguageIds[lang];
          if (winLanguage !== void 0) {
            const winName = encode.UTF16(text);
            const winNameOffset = addStringToPool(winName, stringPool);
            nameRecords.push(makeNameRecord(
              3,
              1,
              winLanguage,
              nameID,
              winName.length,
              winNameOffset
            ));
          }
        }
      }
    }
  }
  nameRecords.sort(function(a, b) {
    return a.platformID - b.platformID || a.encodingID - b.encodingID || a.languageID - b.languageID || a.nameID - b.nameID;
  });
  const t = new table_default.Table("name", [
    { name: "format", type: "USHORT", value: 0 },
    { name: "count", type: "USHORT", value: nameRecords.length },
    { name: "stringOffset", type: "USHORT", value: 6 + nameRecords.length * 12 }
  ]);
  for (let r = 0; r < nameRecords.length; r++) {
    t.fields.push({ name: "record_" + r, type: "RECORD", value: nameRecords[r] });
  }
  t.fields.push({ name: "strings", type: "LITERAL", value: stringPool });
  return t;
}
function getNameByID(names, nameID, allowedStandardIDs = []) {
  if (nameID < 256 && nameID in nameTableNames) {
    if (allowedStandardIDs.length && !allowedStandardIDs.includes(parseInt(nameID))) {
      return void 0;
    }
    nameID = nameTableNames[nameID];
  }
  for (let platform in names) {
    for (let nameKey in names[platform]) {
      if (nameKey === nameID || parseInt(nameKey) === nameID) {
        return names[platform][nameKey];
      }
    }
  }
  return void 0;
}
var name_default = { parse: parseNameTable, make: makeNameTable, getNameByID };

// src/tables/cmap.mjs
function parseCmapTableFormat0(cmap, p, platformID, encodingID) {
  cmap.length = p.parseUShort();
  cmap.language = p.parseUShort() - 1;
  const indexMap = p.parseByteList(cmap.length);
  const glyphIndexMap = Object.assign({}, indexMap);
  const encoding = getEncoding(platformID, encodingID, cmap.language);
  const decodingTable = eightBitMacEncodings[encoding];
  for (let i = 0; i < decodingTable.length; i++) {
    glyphIndexMap[decodingTable.charCodeAt(i)] = indexMap[128 + i];
  }
  cmap.glyphIndexMap = glyphIndexMap;
}
function parseCmapTableFormat12or13(cmap, p, format) {
  p.parseUShort();
  cmap.length = p.parseULong();
  cmap.language = p.parseULong();
  let groupCount;
  cmap.groupCount = groupCount = p.parseULong();
  cmap.glyphIndexMap = {};
  for (let i = 0; i < groupCount; i += 1) {
    const startCharCode = p.parseULong();
    const endCharCode = p.parseULong();
    let startGlyphId = p.parseULong();
    for (let c = startCharCode; c <= endCharCode; c += 1) {
      cmap.glyphIndexMap[c] = startGlyphId;
      if (format === 12) {
        startGlyphId++;
      }
    }
  }
}
function parseCmapTableFormat4(cmap, p, data, start, offset) {
  cmap.length = p.parseUShort();
  cmap.language = p.parseUShort();
  let segCount;
  cmap.segCount = segCount = p.parseUShort() >> 1;
  p.skip("uShort", 3);
  cmap.glyphIndexMap = {};
  const endCountParser = new parse_default.Parser(data, start + offset + 14);
  const startCountParser = new parse_default.Parser(data, start + offset + 16 + segCount * 2);
  const idDeltaParser = new parse_default.Parser(data, start + offset + 16 + segCount * 4);
  const idRangeOffsetParser = new parse_default.Parser(data, start + offset + 16 + segCount * 6);
  let glyphIndexOffset = start + offset + 16 + segCount * 8;
  for (let i = 0; i < segCount - 1; i += 1) {
    let glyphIndex;
    const endCount = endCountParser.parseUShort();
    const startCount = startCountParser.parseUShort();
    const idDelta = idDeltaParser.parseShort();
    const idRangeOffset = idRangeOffsetParser.parseUShort();
    for (let c = startCount; c <= endCount; c += 1) {
      if (idRangeOffset !== 0) {
        glyphIndexOffset = idRangeOffsetParser.offset + idRangeOffsetParser.relativeOffset - 2;
        glyphIndexOffset += idRangeOffset;
        glyphIndexOffset += (c - startCount) * 2;
        glyphIndex = parse_default.getUShort(data, glyphIndexOffset);
        if (glyphIndex !== 0) {
          glyphIndex = glyphIndex + idDelta & 65535;
        }
      } else {
        glyphIndex = c + idDelta & 65535;
      }
      cmap.glyphIndexMap[c] = glyphIndex;
    }
  }
}
function parseCmapTableFormat14(cmap, p) {
  const varSelectorList = {};
  p.skip("uLong");
  const numVarSelectorRecords = p.parseULong();
  for (let i = 0; i < numVarSelectorRecords; i += 1) {
    const varSelector = p.parseUInt24();
    const varSelectorRecord = {
      varSelector
    };
    const defaultUVSOffset = p.parseOffset32();
    const nonDefaultUVSOffset = p.parseOffset32();
    const currentOffset = p.relativeOffset;
    if (defaultUVSOffset) {
      p.relativeOffset = defaultUVSOffset;
      varSelectorRecord.defaultUVS = p.parseStruct({
        ranges: function() {
          return p.parseRecordList32({
            startUnicodeValue: p.parseUInt24,
            additionalCount: p.parseByte
          });
        }
      });
    }
    if (nonDefaultUVSOffset) {
      p.relativeOffset = nonDefaultUVSOffset;
      varSelectorRecord.nonDefaultUVS = p.parseStruct({
        uvsMappings: function() {
          const map = {};
          const list = p.parseRecordList32({
            unicodeValue: p.parseUInt24,
            glyphID: p.parseUShort
          });
          for (let i2 = 0; i2 < list.length; i2 += 1) {
            map[list[i2].unicodeValue] = list[i2];
          }
          return map;
        }
      });
    }
    varSelectorList[varSelector] = varSelectorRecord;
    p.relativeOffset = currentOffset;
  }
  cmap.varSelectorList = varSelectorList;
}
function parseCmapTable(data, start) {
  const cmap = {};
  cmap.version = parse_default.getUShort(data, start);
  check_default.argument(cmap.version === 0, "cmap table version should be 0.");
  cmap.numTables = parse_default.getUShort(data, start + 2);
  let format14Parser = null;
  let format14offset = -1;
  let offset = -1;
  let platformId = null;
  let encodingId = null;
  const platform0Encodings = [0, 1, 2, 3, 4, 6];
  const platform3Encodings = [0, 1, 10];
  for (let i = cmap.numTables - 1; i >= 0; i -= 1) {
    platformId = parse_default.getUShort(data, start + 4 + i * 8);
    encodingId = parse_default.getUShort(data, start + 4 + i * 8 + 2);
    if (platformId === 3 && platform3Encodings.includes(encodingId) || platformId === 0 && platform0Encodings.includes(encodingId) || platformId === 1 && encodingId === 0) {
      if (offset > 0) continue;
      offset = parse_default.getULong(data, start + 4 + i * 8 + 4);
      if (format14Parser) {
        break;
      }
    } else if (platformId === 0 && encodingId === 5) {
      format14offset = parse_default.getULong(data, start + 4 + i * 8 + 4);
      format14Parser = new parse_default.Parser(data, start + format14offset);
      if (format14Parser.parseUShort() !== 14) {
        format14offset = -1;
        format14Parser = null;
      } else if (offset > 0) {
        break;
      }
    }
  }
  if (offset === -1) {
    throw new Error("No valid cmap sub-tables found.");
  }
  const p = new parse_default.Parser(data, start + offset);
  cmap.format = p.parseUShort();
  if (cmap.format === 0) {
    parseCmapTableFormat0(cmap, p, platformId, encodingId);
  } else if (cmap.format === 12 || cmap.format === 13) {
    parseCmapTableFormat12or13(cmap, p, cmap.format);
  } else if (cmap.format === 4) {
    parseCmapTableFormat4(cmap, p, data, start, offset);
  } else {
    throw new Error(
      "Only format 0 (platformId 1, encodingId 0), 4, 12 and 14 cmap tables are supported (found format " + cmap.format + ", platformId " + platformId + ", encodingId " + encodingId + ")."
    );
  }
  if (format14Parser) {
    parseCmapTableFormat14(cmap, format14Parser);
  }
  return cmap;
}
function addSegment(t, code, glyphIndex) {
  t.segments.push({
    end: code,
    start: code,
    delta: -(code - glyphIndex),
    offset: 0,
    glyphIndex
  });
}
function addTerminatorSegment(t) {
  t.segments.push({
    end: 65535,
    start: 65535,
    delta: 1,
    offset: 0
  });
}
function mergeSegments(segments) {
  if (segments.length === 0) return segments;
  const merged = [segments[0]];
  for (let i = 1; i < segments.length; i++) {
    const prev = merged[merged.length - 1];
    const curr = segments[i];
    if (prev.end + 1 === curr.start && prev.delta === curr.delta && curr.end !== 65535) {
      prev.end = curr.end;
    } else {
      merged.push(curr);
    }
  }
  return merged;
}
function makeCmapTable(glyphs) {
  let isPlan0Only = true;
  let i;
  for (i = glyphs.length - 1; i > 0; i -= 1) {
    const g = glyphs.get(i);
    if (g.unicode > 65535) {
      isPlan0Only = false;
      break;
    }
  }
  let cmapTable = [
    { name: "version", type: "USHORT", value: 0 },
    { name: "numTables", type: "USHORT", value: isPlan0Only ? 1 : 2 },
    // CMAP 4 header
    { name: "platformID", type: "USHORT", value: 3 },
    { name: "encodingID", type: "USHORT", value: 1 },
    { name: "offset", type: "ULONG", value: isPlan0Only ? 12 : 12 + 8 }
  ];
  if (!isPlan0Only)
    cmapTable.push(...[
      // CMAP 12 header
      { name: "cmap12PlatformID", type: "USHORT", value: 3 },
      // We encode only for PlatformID = 3 (Windows) because it is supported everywhere
      { name: "cmap12EncodingID", type: "USHORT", value: 10 },
      { name: "cmap12Offset", type: "ULONG", value: 0 }
    ]);
  cmapTable.push(...[
    // CMAP 4 Subtable
    { name: "format", type: "USHORT", value: 4 },
    { name: "cmap4Length", type: "USHORT", value: 0 },
    { name: "language", type: "USHORT", value: 0 },
    { name: "segCountX2", type: "USHORT", value: 0 },
    { name: "searchRange", type: "USHORT", value: 0 },
    { name: "entrySelector", type: "USHORT", value: 0 },
    { name: "rangeShift", type: "USHORT", value: 0 }
  ]);
  const t = new table_default.Table("cmap", cmapTable);
  t.segments = [];
  for (i = 0; i < glyphs.length; i += 1) {
    const glyph = glyphs.get(i);
    for (let j = 0; j < glyph.unicodes.length; j += 1) {
      addSegment(t, glyph.unicodes[j], i);
    }
  }
  t.segments.sort(function(a, b) {
    return a.start - b.start;
  });
  t.segments = mergeSegments(t.segments);
  addTerminatorSegment(t);
  const segCount = t.segments.length;
  let segCountToRemove = 0;
  let endCounts = [];
  let startCounts = [];
  let idDeltas = [];
  let idRangeOffsets = [];
  let glyphIds = [];
  let cmap12Groups = [];
  for (i = 0; i < segCount; i += 1) {
    const segment = t.segments[i];
    if (segment.end <= 65535 && segment.start <= 65535) {
      endCounts.push({ name: "end_" + i, type: "USHORT", value: segment.end });
      startCounts.push({ name: "start_" + i, type: "USHORT", value: segment.start });
      idDeltas.push({ name: "idDelta_" + i, type: "SHORT", value: segment.delta });
      idRangeOffsets.push({ name: "idRangeOffset_" + i, type: "USHORT", value: segment.offset });
      if (segment.glyphId !== void 0) {
        glyphIds.push({ name: "glyph_" + i, type: "USHORT", value: segment.glyphId });
      }
    } else {
      segCountToRemove += 1;
    }
    if (!isPlan0Only && segment.glyphIndex !== void 0) {
      cmap12Groups.push({ name: "cmap12Start_" + i, type: "ULONG", value: segment.start });
      cmap12Groups.push({ name: "cmap12End_" + i, type: "ULONG", value: segment.end });
      cmap12Groups.push({ name: "cmap12Glyph_" + i, type: "ULONG", value: segment.glyphIndex });
    }
  }
  t.segCountX2 = (segCount - segCountToRemove) * 2;
  t.searchRange = Math.pow(2, Math.floor(Math.log(segCount - segCountToRemove) / Math.log(2))) * 2;
  t.entrySelector = Math.log(t.searchRange / 2) / Math.log(2);
  t.rangeShift = t.segCountX2 - t.searchRange;
  for (let i2 = 0; i2 < endCounts.length; i2++) {
    t.fields.push(endCounts[i2]);
  }
  t.fields.push({ name: "reservedPad", type: "USHORT", value: 0 });
  for (let i2 = 0; i2 < startCounts.length; i2++) {
    t.fields.push(startCounts[i2]);
  }
  for (let i2 = 0; i2 < idDeltas.length; i2++) {
    t.fields.push(idDeltas[i2]);
  }
  for (let i2 = 0; i2 < idRangeOffsets.length; i2++) {
    t.fields.push(idRangeOffsets[i2]);
  }
  for (let i2 = 0; i2 < glyphIds.length; i2++) {
    t.fields.push(glyphIds[i2]);
  }
  t.cmap4Length = 14 + // Subtable header
  endCounts.length * 2 + 2 + // reservedPad
  startCounts.length * 2 + idDeltas.length * 2 + idRangeOffsets.length * 2 + glyphIds.length * 2;
  if (!isPlan0Only) {
    const cmap12Length = 16 + // Subtable header
    cmap12Groups.length * 4;
    t.cmap12Offset = 12 + 2 * 2 + 4 + t.cmap4Length;
    t.fields.push(...[
      { name: "cmap12Format", type: "USHORT", value: 12 },
      { name: "cmap12Reserved", type: "USHORT", value: 0 },
      { name: "cmap12Length", type: "ULONG", value: cmap12Length },
      { name: "cmap12Language", type: "ULONG", value: 0 },
      { name: "cmap12nGroups", type: "ULONG", value: cmap12Groups.length / 3 }
    ]);
    for (let i2 = 0; i2 < cmap12Groups.length; i2++) {
      t.fields.push(cmap12Groups[i2]);
    }
  }
  return t;
}
var cmap_default = { parse: parseCmapTable, make: makeCmapTable };

// src/encoding.mjs
var cffStandardStrings = [
  ".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",
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  "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"
];
var standardNames = [
  ".notdef",
  ".null",
  "nonmarkingreturn",
  "space",
  "exclam",
  "quotedbl",
  "numbersign",
  "dollar",
  "percent",
  "ampersand",
  "quotesingle",
  "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",
  "grave",
  "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",
  "Adieresis",
  "Aring",
  "Ccedilla",
  "Eacute",
  "Ntilde",
  "Odieresis",
  "Udieresis",
  "aacute",
  "agrave",
  "acircumflex",
  "adieresis",
  "atilde",
  "aring",
  "ccedilla",
  "eacute",
  "egrave",
  "ecircumflex",
  "edieresis",
  "iacute",
  "igrave",
  "icircumflex",
  "idieresis",
  "ntilde",
  "oacute",
  "ograve",
  "ocircumflex",
  "odieresis",
  "otilde",
  "uacute",
  "ugrave",
  "ucircumflex",
  "udieresis",
  "dagger",
  "degree",
  "cent",
  "sterling",
  "section",
  "bullet",
  "paragraph",
  "germandbls",
  "registered",
  "copyright",
  "trademark",
  "acute",
  "dieresis",
  "notequal",
  "AE",
  "Oslash",
  "infinity",
  "plusminus",
  "lessequal",
  "greaterequal",
  "yen",
  "mu",
  "partialdiff",
  "summation",
  "product",
  "pi",
  "integral",
  "ordfeminine",
  "ordmasculine",
  "Omega",
  "ae",
  "oslash",
  "questiondown",
  "exclamdown",
  "logicalnot",
  "radical",
  "florin",
  "approxequal",
  "Delta",
  "guillemotleft",
  "guillemotright",
  "ellipsis",
  "nonbreakingspace",
  "Agrave",
  "Atilde",
  "Otilde",
  "OE",
  "oe",
  "endash",
  "emdash",
  "quotedblleft",
  "quotedblright",
  "quoteleft",
  "quoteright",
  "divide",
  "lozenge",
  "ydieresis",
  "Ydieresis",
  "fraction",
  "currency",
  "guilsinglleft",
  "guilsinglright",
  "fi",
  "fl",
  "daggerdbl",
  "periodcentered",
  "quotesinglbase",
  "quotedblbase",
  "perthousand",
  "Acircumflex",
  "Ecircumflex",
  "Aacute",
  "Edieresis",
  "Egrave",
  "Iacute",
  "Icircumflex",
  "Idieresis",
  "Igrave",
  "Oacute",
  "Ocircumflex",
  "apple",
  "Ograve",
  "Uacute",
  "Ucircumflex",
  "Ugrave",
  "dotlessi",
  "circumflex",
  "tilde",
  "macron",
  "breve",
  "dotaccent",
  "ring",
  "cedilla",
  "hungarumlaut",
  "ogonek",
  "caron",
  "Lslash",
  "lslash",
  "Scaron",
  "scaron",
  "Zcaron",
  "zcaron",
  "brokenbar",
  "Eth",
  "eth",
  "Yacute",
  "yacute",
  "Thorn",
  "thorn",
  "minus",
  "multiply",
  "onesuperior",
  "twosuperior",
  "threesuperior",
  "onehalf",
  "onequarter",
  "threequarters",
  "franc",
  "Gbreve",
  "gbreve",
  "Idotaccent",
  "Scedilla",
  "scedilla",
  "Cacute",
  "cacute",
  "Ccaron",
  "ccaron",
  "dcroat"
];
function DefaultEncoding(font) {
  this.font = font;
}
DefaultEncoding.prototype.charToGlyphIndex = function(c) {
  const code = c.codePointAt(0);
  const glyphs = this.font.glyphs;
  if (glyphs) {
    for (let i = 0; i < glyphs.length; i += 1) {
      const glyph = glyphs.get(i);
      for (let j = 0; j < glyph.unicodes.length; j += 1) {
        if (glyph.unicodes[j] === code) {
          return i;
        }
      }
    }
  }
  return null;
};
function CmapEncoding(cmap) {
  this.cmap = cmap;
}
CmapEncoding.prototype.charToGlyphIndex = function(c) {
  return this.cmap.glyphIndexMap[c.codePointAt(0)] || 0;
};
function CffEncoding(encoding, charset) {
  this.encoding = encoding;
  this.charset = charset;
}
CffEncoding.prototype.charToGlyphIndex = function(s) {
  const code = s.codePointAt(0);
  const charName = this.encoding[code];
  return this.charset.indexOf(charName);
};
function GlyphNames(post) {
  switch (post.version) {
    case 1:
      this.names = standardNames.slice();
      break;
    case 2:
      this.names = new Array(post.numberOfGlyphs);
      for (let i = 0; i < post.numberOfGlyphs; i++) {
        if (post.glyphNameIndex[i] < standardNames.length) {
          this.names[i] = standardNames[post.glyphNameIndex[i]];
        } else {
          this.names[i] = post.names[post.glyphNameIndex[i] - standardNames.length];
        }
      }
      break;
    case 2.5:
      this.names = new Array(post.numberOfGlyphs);
      for (let i = 0; i < post.numberOfGlyphs; i++) {
        this.names[i] = standardNames[i + post.glyphNameIndex[i]];
      }
      break;
    case 3:
      this.names = [];
      break;
    default:
      this.names = [];
      break;
  }
}
GlyphNames.prototype.nameToGlyphIndex = function(name) {
  return this.names.indexOf(name);
};
GlyphNames.prototype.glyphIndexToName = function(gid) {
  return this.names[gid];
};
function addGlyphNamesAll(font) {
  let glyph;
  const glyphIndexMap = font.tables.cmap.glyphIndexMap;
  const charCodes = Object.keys(glyphIndexMap);
  for (let i = 0; i < charCodes.length; i += 1) {
    const c = charCodes[i];
    const glyphIndex = glyphIndexMap[c];
    glyph = font.glyphs.get(glyphIndex);
    glyph.addUnicode(parseInt(c));
  }
  for (let i = 0; i < font.glyphs.length; i += 1) {
    glyph = font.glyphs.get(i);
    if (font.cffEncoding) {
      glyph.name = font.cffEncoding.charset[i];
    } else if (font.glyphNames.names) {
      glyph.name = font.glyphNames.glyphIndexToName(i);
    }
  }
}
function addGlyphNamesToUnicodeMap(font) {
  font._IndexToUnicodeMap = {};
  const glyphIndexMap = font.tables.cmap.glyphIndexMap;
  const charCodes = Object.keys(glyphIndexMap);
  for (let i = 0; i < charCodes.length; i += 1) {
    const c = charCodes[i];
    let glyphIndex = glyphIndexMap[c];
    if (font._IndexToUnicodeMap[glyphIndex] === void 0) {
      font._IndexToUnicodeMap[glyphIndex] = {
        unicodes: [parseInt(c)]
      };
    } else {
      font._IndexToUnicodeMap[glyphIndex].unicodes.push(parseInt(c));
    }
  }
}
function addGlyphNames(font, opt) {
  if (opt.lowMemory) {
    addGlyphNamesToUnicodeMap(font);
  } else {
    addGlyphNamesAll(font);
  }
}

// src/draw.mjs
function line(ctx, x1, y1, x2, y2) {
  ctx.beginPath();
  ctx.moveTo(x1, y1);
  ctx.lineTo(x2, y2);
  ctx.stroke();
}
var draw_default = { line };

// src/tables/cpal.mjs
function parseCpalTable(data, start) {
  const p = new Parser(data, start);
  const version = p.parseShort();
  if (version !== 0) {
    console.warn("Only CPALv0 is currently fully supported.");
  }
  const numPaletteEntries = p.parseShort();
  const numPalettes = p.parseShort();
  const numColorRecords = p.parseShort();
  const colorRecordsArrayOffset = p.parseOffset32();
  const colorRecordIndices = p.parseUShortList(numPalettes);
  p.relativeOffset = colorRecordsArrayOffset;
  const colorRecords = p.parseULongList(numColorRecords);
  p.relativeOffset = colorRecordsArrayOffset;
  return {
    version,
    numPaletteEntries,
    colorRecords,
    colorRecordIndices
  };
}
function makeCpalTable({ version = 0, numPaletteEntries = 0, colorRecords = [], colorRecordIndices = [0] }) {
  check_default.argument(version === 0, "Only CPALv0 are supported.");
  check_default.argument(colorRecords.length, "No colorRecords given.");
  check_default.argument(colorRecordIndices.length, "No colorRecordIndices given.");
  if (colorRecordIndices.length > 1) {
    check_default.argument(numPaletteEntries, "Can't infer numPaletteEntries on multiple colorRecordIndices");
  }
  return new table_default.Table("CPAL", [
    { name: "version", type: "USHORT", value: version },
    { name: "numPaletteEntries", type: "USHORT", value: numPaletteEntries || colorRecords.length },
    { name: "numPalettes", type: "USHORT", value: colorRecordIndices.length },
    { name: "numColorRecords", type: "USHORT", value: colorRecords.length },
    { name: "colorRecordsArrayOffset", type: "ULONG", value: 12 + 2 * colorRecordIndices.length },
    ...colorRecordIndices.map((palette, i) => ({ name: "colorRecordIndices_" + i, type: "USHORT", value: palette })),
    ...colorRecords.map((color, i) => ({ name: "colorRecords_" + i, type: "ULONG", value: color }))
  ]);
}
function parseCPALColor(bgra) {
  var b = (bgra & 4278190080) >> 24;
  var g = (bgra & 16711680) >> 16;
  var r = (bgra & 65280) >> 8;
  var a = bgra & 255;
  b = b + 256 & 255;
  g = g + 256 & 255;
  r = r + 256 & 255;
  a = (a + 256 & 255) / 255;
  return { b, g, r, a };
}
function getPaletteColor(font, index, palette = 0, colorFormat = "hexa") {
  if (index == 65535) {
    return "currentColor";
  }
  const cpalTable = font && font.tables && font.tables.cpal;
  if (!cpalTable) return "currentColor";
  if (palette > cpalTable.colorRecordIndices.length - 1) {
    throw new Error(`Palette index out of range (colorRecordIndices.length: ${cpalTable.colorRecordIndices.length}, index: ${index})`);
  }
  if (index > cpalTable.numPaletteEntries) {
    throw new Error(`Color index out of range (numPaletteEntries: ${cpalTable.numPaletteEntries}, index: ${index})`);
  }
  const lookupIndex = cpalTable.colorRecordIndices[palette] + index;
  if (lookupIndex > cpalTable.colorRecords) {
    throw new Error(`Color index out of range (colorRecords.length: ${cpalTable.colorRecords.length}, lookupIndex: ${lookupIndex})`);
  }
  const color = parseCPALColor(cpalTable.colorRecords[lookupIndex]);
  if (colorFormat === "bgra") {
    return color;
  }
  return formatColor(color, colorFormat);
}
function toHex(d) {
  return ("0" + parseInt(d).toString(16)).slice(-2);
}
function rgbToHSL(bgra) {
  const r = bgra.r / 255;
  const g = bgra.g / 255;
  const b = bgra.b / 255;
  const max = Math.max(r, g, b), min = Math.min(r, g, b);
  let h, s, l = (max + min) / 2;
  if (max === min) {
    h = s = 0;
  } else {
    const d = max - min;
    s = l > 0.5 ? d / (2 - max - min) : d / (max + min);
    switch (max) {
      case r:
        h = (g - b) / d + (g < b ? 6 : 0);
        break;
      case g:
        h = (b - r) / d + 2;
        break;
      case b:
        h = (r - g) / d + 4;
        break;
    }
    h /= 6;
  }
  return {
    h: h * 360,
    s: s * 100,
    l: l * 100
  };
}
function hslToRGB(hsla) {
  let { h, s, l, a } = hsla;
  h = h % 360;
  s /= 100;
  l /= 100;
  const c = (1 - Math.abs(2 * l - 1)) * s;
  const x = c * (1 - Math.abs(h / 60 % 2 - 1));
  const m = l - c / 2;
  let r = 0, g = 0, b = 0;
  if (0 <= h && h < 60) {
    r = c;
    g = x;
    b = 0;
  } else if (60 <= h && h < 120) {
    r = x;
    g = c;
    b = 0;
  } else if (120 <= h && h < 180) {
    r = 0;
    g = c;
    b = x;
  } else if (180 <= h && h < 240) {
    r = 0;
    g = x;
    b = c;
  } else if (240 <= h && h < 300) {
    r = x;
    g = 0;
    b = c;
  } else if (300 <= h && h <= 360) {
    r = c;
    g = 0;
    b = x;
  }
  return {
    r: Math.round((r + m) * 255),
    g: Math.round((g + m) * 255),
    b: Math.round((b + m) * 255),
    a
  };
}
function bgraToRaw(color) {
  return parseInt(`0x${toHex(color.b)}${toHex(color.g)}${toHex(color.r)}${toHex(color.a * 255)}`, 16);
}
function parseColor(color, targetFormat = "hexa") {
  const returnRaw = targetFormat == "raw" || targetFormat == "cpal";
  const isRaw = Number.isInteger(color);
  let validFormat = true;
  if (isRaw && returnRaw || color === "currentColor") {
    return color;
  } else if (typeof color === "object") {
    if (targetFormat == "bgra") {
      return color;
    }
    if (returnRaw) {
      return bgraToRaw(color);
    }
  } else if (!isRaw && /^#([a-f0-9]{3}|[a-f0-9]{4}|[a-f0-9]{6}|[a-f0-9]{8})$/i.test(color.trim())) {
    color = color.trim().substring(1);
    switch (color.length) {
      case 3:
        color = {
          r: parseInt(color[0].repeat(2), 16),
          g: parseInt(color[1].repeat(2), 16),
          b: parseInt(color[2].repeat(2), 16),
          a: 1
        };
        break;
      case 4:
        color = {
          r: parseInt(color[0].repeat(2), 16),
          g: parseInt(color[1].repeat(2), 16),
          b: parseInt(color[2].repeat(2), 16),
          a: parseInt(color[3].repeat(2), 16) / 255
        };
        break;
      case 6:
        color = {
          r: parseInt(color[0] + color[1], 16),
          g: parseInt(color[2] + color[3], 16),
          b: parseInt(color[4] + color[5], 16),
          a: 1
        };
        break;
      case 8:
        color = {
          r: parseInt(color[0] + color[1], 16),
          g: parseInt(color[2] + color[3], 16),
          b: parseInt(color[4] + color[5], 16),
          a: parseInt(color[6] + color[7], 16) / 255
        };
        break;
    }
    if (targetFormat == "bgra") {
      return color;
    }
  } else if (typeof document !== "undefined" && /^[a-z]+$/i.test(color)) {
    const ctx = document.createElement("canvas").getContext("2d");
    ctx.fillStyle = color;
    const detectedColor = formatColor(ctx.fillStyle, "hexa");
    if (detectedColor === "#000000ff" && color.toLowerCase() !== "black") {
      validFormat = false;
    } else {
      color = detectedColor;
    }
  } else {
    color = color.trim();
    const rgbaRegex = /rgba?\(\s*(?:(\d*\.\d+)(%?)|(\d+)(%?))\s*(?:,|\s*)\s*(?:(\d*\.\d+)(%?)|(\d+)(%?))\s*(?:,|\s*)\s*(?:(\d*\.\d+)(%?)|(\d+)(%?))\s*(?:(?:,|\s|\/)\s*(?:(0*(?:\.\d+)?()|0*1(?:\.0+)?())|(?:\.\d+)|(\d+)(%)|(\d*\.\d+)(%)))?\s*\)/;
    if (rgbaRegex.test(color)) {
      const matches = color.match(rgbaRegex).filter((i) => typeof i !== "undefined");
      color = {
        r: Math.round(parseFloat(matches[1]) / (matches[2] ? 100 / 255 : 1)),
        g: Math.round(parseFloat(matches[3]) / (matches[4] ? 100 / 255 : 1)),
        b: Math.round(parseFloat(matches[5]) / (matches[6] ? 100 / 255 : 1)),
        a: !matches[7] ? 1 : parseFloat(matches[7]) / (matches[8] ? 100 : 1)
      };
    } else {
      const hslaRegex = /hsla?\(\s*(?:(\d*\.\d+|\d+)(deg|turn|))\s*(?:,|\s*)\s*(?:(\d*\.\d+)%?|(\d+)%?)\s*(?:,|\s*)\s*(?:(\d*\.\d+)%?|(\d+)%?)\s*(?:(?:,|\s|\/)\s*(?:(0*(?:\.\d+)?()|0*1(?:\.0+)?())|(?:\.\d+)|(\d+)(%)|(\d*\.\d+)(%)))?\s*\)/;
      if (hslaRegex.test(color)) {
        const matches = color.match(hslaRegex).filter((i) => typeof i !== "undefined");
        color = hslToRGB({
          h: parseFloat(matches[1]) * (matches[2] === "turn" ? 360 : 1),
          s: parseFloat(matches[3]),
          l: parseFloat(matches[4]),
          a: !matches[5] ? 1 : parseFloat(matches[5]) / (matches[6] ? 100 : 1)
        });
      } else {
        validFormat = false;
      }
    }
  }
  if (!validFormat) {
    throw new Error(`Invalid color format: ${color}`);
  }
  return formatColor(color, targetFormat);
}
function formatColor(bgra, format = "hexa") {
  if (bgra === "currentColor") return bgra;
  if (Number.isInteger(bgra)) {
    if (format == "raw" || format == "cpal") {
      return bgra;
    }
    bgra = parseCPALColor(bgra);
  } else if (typeof bgra !== "object") {
    bgra = parseColor(bgra, "bgra");
  }
  let hsl = ["hsl", "hsla"].includes(format) ? rgbToHSL(bgra) : null;
  switch (format) {
    case "rgba":
      return `rgba(${bgra.r}, ${bgra.g}, ${bgra.b}, ${parseFloat(bgra.a.toFixed(3))})`;
    case "rgb":
      return `rgb(${bgra.r}, ${bgra.g}, ${bgra.b})`;
    case "hex":
    case "hex6":
    case "hex-6":
      return `#${toHex(bgra.r)}${toHex(bgra.g)}${toHex(bgra.b)}`;
    case "hexa":
    case "hex8":
    case "hex-8":
      return `#${toHex(bgra.r)}${toHex(bgra.g)}${toHex(bgra.b)}${toHex(bgra.a * 255)}`;
    case "hsl":
      return `hsl(${hsl.h.toFixed(2)}, ${hsl.s.toFixed(2)}%, ${hsl.l.toFixed(2)}%)`;
    case "hsla":
      return `hsla(${hsl.h.toFixed(2)}, ${hsl.s.toFixed(2)}%, ${hsl.l.toFixed(2)}%, ${parseFloat(bgra.a.toFixed(3))})`;
    case "bgra":
      return bgra;
    case "raw":
    case "cpal":
      return bgraToRaw(bgra);
    default:
      throw new Error("Unknown color format: " + format);
  }
}
var cpal_default = { parse: parseCpalTable, make: makeCpalTable, getPaletteColor, parseColor, formatColor };

// src/glyph.mjs
function getPathDefinition(glyph, path) {
  let _path = path || new path_default();
  return {
    configurable: true,
    get: function() {
      if (typeof _path === "function") {
        _path = _path();
      }
      return _path;
    },
    set: function(p) {
      _path = p;
    }
  };
}
function Glyph(options) {
  this.bindConstructorValues(options);
}
Glyph.prototype.bindConstructorValues = function(options) {
  this.index = options.index || 0;
  if (options.name === ".notdef") {
    options.unicode = void 0;
  } else if (options.name === ".null") {
    options.unicode = 0;
  }
  if (options.unicode === 0 && options.name !== ".null") {
    throw new Error('The unicode value "0" is reserved for the glyph name ".null" and cannot be used by any other glyph.');
  }
  this.name = options.name || null;
  this.unicode = options.unicode;
  this.unicodes = options.unicodes || (options.unicode !== void 0 ? [options.unicode] : []);
  if ("xMin" in options) {
    this.xMin = options.xMin;
  }
  if ("yMin" in options) {
    this.yMin = options.yMin;
  }
  if ("xMax" in options) {
    this.xMax = options.xMax;
  }
  if ("yMax" in options) {
    this.yMax = options.yMax;
  }
  if ("advanceWidth" in options) {
    this.advanceWidth = options.advanceWidth;
  }
  if ("leftSideBearing" in options) {
    this.leftSideBearing = options.leftSideBearing;
  }
  if ("points" in options) {
    this.points = options.points;
  }
  Object.defineProperty(this, "path", getPathDefinition(this, options.path));
};
Glyph.prototype.addUnicode = function(unicode) {
  if (this.unicodes.length === 0) {
    this.unicode = unicode;
  }
  this.unicodes.push(unicode);
};
Glyph.prototype.getBoundingBox = function() {
  return this.path.getBoundingBox();
};
Glyph.prototype.getPath = function(x, y, fontSize, options, font) {
  x = x !== void 0 ? x : 0;
  y = y !== void 0 ? y : 0;
  fontSize = fontSize !== void 0 ? fontSize : 72;
  options = Object.assign({}, font && font.defaultRenderOptions, options);
  let commands;
  let hPoints;
  let xScale = options.xScale;
  let yScale = options.yScale;
  const scale = 1 / (this.path.unitsPerEm || 1e3) * fontSize;
  let useGlyph = this;
  if (font && font.variation) {
    useGlyph = font.variation.getTransform(this, options.variation);
    commands = useGlyph.path.commands;
  }
  if (options.hinting && font && font.hinting) {
    hPoints = useGlyph.path && font.hinting.exec(useGlyph, fontSize, options);
  }
  if (hPoints) {
    commands = font.hinting.getCommands(hPoints);
    x = Math.round(x);
    y = Math.round(y);
    xScale = yScale = 1;
  } else {
    commands = useGlyph.path.commands;
    if (xScale === void 0) xScale = scale;
    if (yScale === void 0) yScale = scale;
  }
  const p = new path_default();
  if (options.drawSVG) {
    const svgImage = this.getSvgImage(font);
    if (svgImage) {
      const layer = new path_default();
      layer._image = {
        image: svgImage.image,
        x: x + svgImage.leftSideBearing * scale,
        y: y - svgImage.baseline * scale,
        width: svgImage.image.width * scale,
        height: svgImage.image.height * scale
      };
      p._layers = [layer];
      return p;
    }
  }
  if (options.drawLayers) {
    const layers = this.getLayers(font);
    if (layers && layers.length) {
      p._layers = [];
      for (let i = 0; i < layers.length; i += 1) {
        const layer = layers[i];
        let color = getPaletteColor(font, layer.paletteIndex, options.usePalette);
        if (color === "currentColor") {
          color = options.fill || "black";
        } else {
          color = formatColor(color, options.colorFormat || "rgba");
        }
        options = Object.assign({}, options, { fill: color });
        p._layers.push(this.getPath.call(layer.glyph, x, y, fontSize, options, font));
      }
      return p;
    }
  }
  p.fill = options.fill || this.path.fill;
  p.stroke = this.path.stroke;
  p.strokeWidth = this.path.strokeWidth * scale;
  for (let i = 0; i < commands.length; i += 1) {
    const cmd = commands[i];
    if (cmd.type === "M") {
      p.moveTo(x + cmd.x * xScale, y + -cmd.y * yScale);
    } else if (cmd.type === "L") {
      p.lineTo(x + cmd.x * xScale, y + -cmd.y * yScale);
    } else if (cmd.type === "Q") {
      p.quadraticCurveTo(
        x + cmd.x1 * xScale,
        y + -cmd.y1 * yScale,
        x + cmd.x * xScale,
        y + -cmd.y * yScale
      );
    } else if (cmd.type === "C") {
      p.curveTo(
        x + cmd.x1 * xScale,
        y + -cmd.y1 * yScale,
        x + cmd.x2 * xScale,
        y + -cmd.y2 * yScale,
        x + cmd.x * xScale,
        y + -cmd.y * yScale
      );
    } else if (cmd.type === "Z" && p.stroke && p.strokeWidth) {
      p.closePath();
    }
  }
  return p;
};
Glyph.prototype.getLayers = function(font) {
  if (!font) {
    throw new Error("The font object is required to read the colr/cpal tables in order to get the layers.");
  }
  return font.layers.get(this.index);
};
Glyph.prototype.getSvgImage = function(font) {
  if (!font) {
    throw new Error("The font object is required to read the svg table in order to get the image.");
  }
  return font.svgImages.get(this.index);
};
Glyph.prototype.getContours = function(transformedPoints = null) {
  if (this.points === void 0 && !transformedPoints) {
    return [];
  }
  const contours = [];
  let currentContour = [];
  let points = transformedPoints ? transformedPoints : this.points;
  for (let i = 0; i < points.length; i += 1) {
    const pt = points[i];
    currentContour.push(pt);
    if (pt.lastPointOfContour) {
      contours.push(currentContour);
      currentContour = [];
    }
  }
  check_default.argument(currentContour.length === 0, "There are still points left in the current contour.");
  return contours;
};
Glyph.prototype.getMetrics = function() {
  const commands = this.path.commands;
  const xCoords = [];
  const yCoords = [];
  for (let i = 0; i < commands.length; i += 1) {
    const cmd = commands[i];
    if (cmd.type !== "Z") {
      xCoords.push(cmd.x);
      yCoords.push(cmd.y);
    }
    if (cmd.type === "Q" || cmd.type === "C") {
      xCoords.push(cmd.x1);
      yCoords.push(cmd.y1);
    }
    if (cmd.type === "C") {
      xCoords.push(cmd.x2);
      yCoords.push(cmd.y2);
    }
  }
  const metrics = {
    xMin: Math.min.apply(null, xCoords),
    yMin: Math.min.apply(null, yCoords),
    xMax: Math.max.apply(null, xCoords),
    yMax: Math.max.apply(null, yCoords),
    leftSideBearing: this.leftSideBearing
  };
  if (!isFinite(metrics.xMin)) {
    metrics.xMin = 0;
  }
  if (!isFinite(metrics.xMax)) {
    metrics.xMax = this.advanceWidth;
  }
  if (!isFinite(metrics.yMin)) {
    metrics.yMin = 0;
  }
  if (!isFinite(metrics.yMax)) {
    metrics.yMax = 0;
  }
  metrics.rightSideBearing = this.advanceWidth - metrics.leftSideBearing - (metrics.xMax - metrics.xMin);
  return metrics;
};
Glyph.prototype.draw = function(ctx, x, y, fontSize, options, font) {
  options = Object.assign({}, font && font.defaultRenderOptions, options);
  const path = this.getPath(x, y, fontSize, options, font);
  path.draw(ctx);
};
Glyph.prototype.drawPoints = function(ctx, x, y, fontSize, options, font) {
  options = Object.assign({}, font && font.defaultRenderOptions, options);
  if (options.drawLayers) {
    const layers = this.getLayers(font);
    if (layers && layers.length) {
      for (let l = 0; l < layers.length; l += 1) {
        if (layers[l].glyph.index !== this.index) {
          this.drawPoints.call(layers[l].glyph, ctx, x, y, fontSize);
        }
      }
      return;
    }
  }
  function drawCircles(l, x2, y2, scale2) {
    ctx.beginPath();
    for (let j = 0; j < l.length; j += 1) {
      ctx.moveTo(x2 + l[j].x * scale2, y2 + l[j].y * scale2);
      ctx.arc(x2 + l[j].x * scale2, y2 + l[j].y * scale2, 2, 0, Math.PI * 2, false);
    }
    ctx.fill();
  }
  x = x !== void 0 ? x : 0;
  y = y !== void 0 ? y : 0;
  fontSize = fontSize !== void 0 ? fontSize : 24;
  const scale = 1 / this.path.unitsPerEm * fontSize;
  const blueCircles = [];
  const redCircles = [];
  const path = this.path;
  let commands = path.commands;
  if (font && font.variation) {
    commands = font.variation.getTransform(this, options.variation).path.commands;
  }
  for (let i = 0; i < commands.length; i += 1) {
    const cmd = commands[i];
    if (cmd.x !== void 0) {
      blueCircles.push({ x: cmd.x, y: -cmd.y });
    }
    if (cmd.x1 !== void 0) {
      redCircles.push({ x: cmd.x1, y: -cmd.y1 });
    }
    if (cmd.x2 !== void 0) {
      redCircles.push({ x: cmd.x2, y: -cmd.y2 });
    }
  }
  ctx.fillStyle = "blue";
  drawCircles(blueCircles, x, y, scale);
  ctx.fillStyle = "red";
  drawCircles(redCircles, x, y, scale);
};
Glyph.prototype.drawMetrics = function(ctx, x, y, fontSize) {
  let scale;
  x = x !== void 0 ? x : 0;
  y = y !== void 0 ? y : 0;
  fontSize = fontSize !== void 0 ? fontSize : 24;
  scale = 1 / this.path.unitsPerEm * fontSize;
  ctx.lineWidth = 1;
  ctx.strokeStyle = "black";
  draw_default.line(ctx, x, -1e4, x, 1e4);
  draw_default.line(ctx, -1e4, y, 1e4, y);
  const xMin = this.xMin || 0;
  let yMin = this.yMin || 0;
  const xMax = this.xMax || 0;
  let yMax = this.yMax || 0;
  const advanceWidth = this.advanceWidth || 0;
  ctx.strokeStyle = "blue";
  draw_default.line(ctx, x + xMin * scale, -1e4, x + xMin * scale, 1e4);
  draw_default.line(ctx, x + xMax * scale, -1e4, x + xMax * scale, 1e4);
  draw_default.line(ctx, -1e4, y + -yMin * scale, 1e4, y + -yMin * scale);
  draw_default.line(ctx, -1e4, y + -yMax * scale, 1e4, y + -yMax * scale);
  ctx.strokeStyle = "green";
  draw_default.line(ctx, x + advanceWidth * scale, -1e4, x + advanceWidth * scale, 1e4);
};
Glyph.prototype.toPathData = function(options, font) {
  options = Object.assign({}, { variation: font && font.defaultRenderOptions.variation }, options);
  let useGlyph = this;
  if (font && font.variation) {
    useGlyph = font.variation.getTransform(this, options.variation);
  }
  let usePath = useGlyph.points && options.pointsTransform ? options.pointsTransform(useGlyph.points) : useGlyph.path;
  if (options.pathTransform) {
    usePath = options.pathTransform(usePath);
  }
  return usePath.toPathData(options);
};
Glyph.prototype.fromSVG = function(pathData, options = {}) {
  return this.path.fromSVG(pathData, options);
};
Glyph.prototype.toSVG = function(options, font) {
  const pathData = this.toPathData.apply(this, [options, font]);
  return this.path.toSVG(options, pathData);
};
Glyph.prototype.toDOMElement = function(options, font) {
  options = Object.assign({}, { variation: font && font.defaultRenderOptions.variation }, options);
  let usePath = this.path;
  if (font && font.variation) {
    usePath = font.variation.getTransform(this, options.variation).path;
  }
  return usePath.toDOMElement(options);
};
var glyph_default = Glyph;

// src/glyphset.mjs
function defineDependentProperty(glyph, externalName, internalName) {
  Object.defineProperty(glyph, externalName, {
    get: function() {
      typeof glyph[internalName] === "undefined" && glyph.path;
      return glyph[internalName];
    },
    set: function(newValue) {
      glyph[internalName] = newValue;
    },
    enumerable: true,
    configurable: true
  });
}
function GlyphSet(font, glyphs) {
  this.font = font;
  this.glyphs = {};
  if (Array.isArray(glyphs)) {
    for (let i = 0; i < glyphs.length; i++) {
      const glyph = glyphs[i];
      glyph.path.unitsPerEm = font.unitsPerEm;
      this.glyphs[i] = glyph;
    }
  }
  this.length = glyphs && glyphs.length || 0;
}
if (typeof Symbol !== "undefined" && Symbol.iterator) {
  GlyphSet.prototype[Symbol.iterator] = function() {
    let n = -1;
    return {
      next: function() {
        n++;
        const done = n >= this.length - 1;
        return { value: this.get(n), done };
      }.bind(this)
    };
  };
}
GlyphSet.prototype.get = function(index) {
  if (this.font._push && this.glyphs[index] === void 0) {
    this.font._push(index);
    if (typeof this.glyphs[index] === "function") {
      this.glyphs[index] = this.glyphs[index]();
    }
    let glyph = this.glyphs[index];
    let unicodeObj = this.font._IndexToUnicodeMap[index];
    if (unicodeObj) {
      for (let j = 0; j < unicodeObj.unicodes.length; j++)
        glyph.addUnicode(unicodeObj.unicodes[j]);
    }
    if (this.font.cffEncoding) {
      glyph.name = this.font.cffEncoding.charset[index];
    } else if (this.font.glyphNames.names) {
      glyph.name = this.font.glyphNames.glyphIndexToName(index);
    }
    this.glyphs[index].advanceWidth = this.font._hmtxTableData[index].advanceWidth;
    this.glyphs[index].leftSideBearing = this.font._hmtxTableData[index].leftSideBearing;
  } else {
    if (typeof this.glyphs[index] === "function") {
      this.glyphs[index] = this.glyphs[index]();
    }
  }
  return this.glyphs[index];
};
GlyphSet.prototype.push = function(index, loader) {
  this.glyphs[index] = loader;
  this.length++;
};
function glyphLoader(font, index) {
  return new glyph_default({ index, font });
}
function ttfGlyphLoader(font, index, parseGlyph2, data, position, buildPath2) {
  return function() {
    const glyph = new glyph_default({ index, font });
    glyph.path = function() {
      parseGlyph2(glyph, data, position);
      const path = buildPath2(font.glyphs, glyph);
      path.unitsPerEm = font.unitsPerEm;
      return path;
    };
    defineDependentProperty(glyph, "numberOfContours", "_numberOfContours");
    defineDependentProperty(glyph, "xMin", "_xMin");
    defineDependentProperty(glyph, "xMax", "_xMax");
    defineDependentProperty(glyph, "yMin", "_yMin");
    defineDependentProperty(glyph, "yMax", "_yMax");
    defineDependentProperty(glyph, "points", "_points");
    return glyph;
  };
}
function cffGlyphLoader(font, index, parseCFFCharstring2, charstring, version) {
  return function() {
    const glyph = new glyph_default({ index, font });
    glyph.path = function() {
      const path = parseCFFCharstring2(font, glyph, charstring, version);
      path.unitsPerEm = font.unitsPerEm;
      return path;
    };
    return glyph;
  };
}
var glyphset_default = { GlyphSet, glyphLoader, ttfGlyphLoader, cffGlyphLoader };

// src/tables/cff.mjs
function equals(a, b) {
  if (a === b) {
    return true;
  } else if (Array.isArray(a) && Array.isArray(b)) {
    if (a.length !== b.length) {
      return false;
    }
    for (let i = 0; i < a.length; i += 1) {
      if (!equals(a[i], b[i])) {
        return false;
      }
    }
    return true;
  } else {
    return false;
  }
}
var MAX_CALL_DEPTH = 10;
function calcCFFSubroutineBias(subrs) {
  let bias;
  if (subrs.length < 1240) {
    bias = 107;
  } else if (subrs.length < 33900) {
    bias = 1131;
  } else {
    bias = 32768;
  }
  return bias;
}
function parseCFFIndex(data, start, conversionFn, version) {
  const offsets = [];
  const objects = [];
  const count = version > 1 ? parse_default.getULong(data, start) : parse_default.getCard16(data, start);
  const countLength = version > 1 ? 4 : 2;
  let objectOffset;
  let endOffset;
  if (count !== 0) {
    const offsetSize = parse_default.getByte(data, start + countLength);
    objectOffset = start + (count + 1) * offsetSize + countLength;
    let pos = start + countLength + 1;
    for (let i = 0; i < count + 1; i += 1) {
      offsets.push(parse_default.getOffset(data, pos, offsetSize));
      pos += offsetSize;
    }
    endOffset = objectOffset + offsets[count];
  } else {
    endOffset = start + countLength;
  }
  for (let i = 0; i < offsets.length - 1; i += 1) {
    let value = parse_default.getBytes(data, objectOffset + offsets[i], objectOffset + offsets[i + 1]);
    if (conversionFn) {
      value = conversionFn(value, data, start, version);
    }
    objects.push(value);
  }
  return { objects, startOffset: start, endOffset };
}
function parseCFFIndexLowMemory(data, start, version) {
  const offsets = [];
  const count = version > 1 ? parse_default.getULong(data, start) : parse_default.getCard16(data, start);
  const countLength = version > 1 ? 4 : 2;
  let objectOffset;
  let endOffset;
  if (count !== 0) {
    const offsetSize = parse_default.getByte(data, start + countLength);
    objectOffset = start + (count + 1) * offsetSize + countLength;
    let pos = start + countLength + 1;
    for (let i = 0; i < count + 1; i += 1) {
      offsets.push(parse_default.getOffset(data, pos, offsetSize));
      pos += offsetSize;
    }
    endOffset = objectOffset + offsets[count];
  } else {
    endOffset = start + countLength;
  }
  return { offsets, startOffset: start, endOffset };
}
function getCffIndexObject(i, offsets, data, start, conversionFn, version) {
  const count = version > 1 ? parse_default.getULong(data, start) : parse_default.getCard16(data, start);
  const countLength = version > 1 ? 4 : 2;
  let objectOffset = 0;
  if (count !== 0) {
    const offsetSize = parse_default.getByte(data, start + countLength);
    objectOffset = start + (count + 1) * offsetSize + countLength;
  }
  let value = parse_default.getBytes(data, objectOffset + offsets[i], objectOffset + offsets[i + 1]);
  if (conversionFn) {
    value = conversionFn(value);
  }
  return value;
}
function parseFloatOperand(parser) {
  let s = "";
  const eof = 15;
  const lookup = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", ".", "E", "E-", null, "-"];
  for (; ; ) {
    const b = parser.parseByte();
    const n1 = b >> 4;
    const n2 = b & 15;
    if (n1 === eof) {
      break;
    }
    s += lookup[n1];
    if (n2 === eof) {
      break;
    }
    s += lookup[n2];
  }
  return parseFloat(s);
}
function parseOperand(parser, b0) {
  let b1;
  let b2;
  let b3;
  let b4;
  if (b0 === 28) {
    b1 = parser.parseByte();
    b2 = parser.parseByte();
    return b1 << 8 | b2;
  }
  if (b0 === 29) {
    b1 = parser.parseByte();
    b2 = parser.parseByte();
    b3 = parser.parseByte();
    b4 = parser.parseByte();
    return b1 << 24 | b2 << 16 | b3 << 8 | b4;
  }
  if (b0 === 30) {
    return parseFloatOperand(parser);
  }
  if (b0 >= 32 && b0 <= 246) {
    return b0 - 139;
  }
  if (b0 >= 247 && b0 <= 250) {
    b1 = parser.parseByte();
    return (b0 - 247) * 256 + b1 + 108;
  }
  if (b0 >= 251 && b0 <= 254) {
    b1 = parser.parseByte();
    return -(b0 - 251) * 256 - b1 - 108;
  }
  throw new Error("Invalid b0 " + b0);
}
function entriesToObject(entries) {
  const o = {};
  for (let i = 0; i < entries.length; i += 1) {
    const key = entries[i][0];
    const values = entries[i][1];
    let value;
    if (values.length === 1) {
      value = values[0];
    } else {
      value = values;
    }
    if (Object.prototype.hasOwnProperty.call(o, key) && !isNaN(o[key])) {
      throw new Error("Object " + o + " already has key " + key);
    }
    o[key] = value;
  }
  return o;
}
function parseCFFDict(data, start, size, version) {
  start = start !== void 0 ? start : 0;
  const parser = new parse_default.Parser(data, start);
  const entries = [];
  let operands = [];
  size = size !== void 0 ? size : data.byteLength;
  let operandsStart = version < 2 ? 22 : 28;
  while (parser.relativeOffset < size) {
    let op = parser.parseByte();
    if (op < operandsStart) {
      if (op === 12) {
        op = 1200 + parser.parseByte();
      }
      if (version > 1 && op === 23) {
        parseBlend(operands);
        continue;
      }
      entries.push([op, operands]);
      operands = [];
    } else {
      operands.push(parseOperand(parser, op, version));
    }
  }
  return entriesToObject(entries);
}
function getCFFString(strings, index) {
  if (index <= 390) {
    index = cffStandardStrings[index];
  } else if (strings) {
    index = strings[index - 391];
  } else {
    index = void 0;
  }
  return index;
}
function interpretDict(dict, meta, strings) {
  const newDict = {};
  let value;
  for (let i = 0; i < meta.length; i += 1) {
    const m = meta[i];
    if (Array.isArray(m.type)) {
      const values = [];
      values.length = m.type.length;
      for (let j = 0; j < m.type.length; j++) {
        value = dict[m.op] !== void 0 ? dict[m.op][j] : void 0;
        if (value === void 0) {
          value = m.value !== void 0 && m.value[j] !== void 0 ? m.value[j] : null;
        }
        if (m.type[j] === "SID") {
          value = getCFFString(strings, value);
        }
        values[j] = value;
      }
      newDict[m.name] = values;
    } else {
      value = dict[m.op];
      if (value === void 0) {
        value = m.value !== void 0 ? m.value : null;
      }
      if (m.type === "SID") {
        value = getCFFString(strings, value);
      }
      newDict[m.name] = value;
    }
  }
  return newDict;
}
function parseCFFHeader(data, start) {
  const header = {};
  header.formatMajor = parse_default.getCard8(data, start);
  header.formatMinor = parse_default.getCard8(data, start + 1);
  if (header.formatMajor > 2) {
    throw new Error(`Unsupported CFF table version ${header.formatMajor}.${header.formatMinor}`);
  }
  header.size = parse_default.getCard8(data, start + 2);
  if (header.formatMajor < 2) {
    header.offsetSize = parse_default.getCard8(data, start + 3);
    header.startOffset = start;
    header.endOffset = start + 4;
  } else {
    header.topDictLength = parse_default.getCard16(data, start + 3);
    header.endOffset = start + 8;
  }
  return header;
}
var TOP_DICT_META = [
  { name: "version", op: 0, type: "SID" },
  { name: "notice", op: 1, type: "SID" },
  { name: "copyright", op: 1200, type: "SID" },
  { name: "fullName", op: 2, type: "SID" },
  { name: "familyName", op: 3, type: "SID" },
  { name: "weight", op: 4, type: "SID" },
  { name: "isFixedPitch", op: 1201, type: "number", value: 0 },
  { name: "italicAngle", op: 1202, type: "number", value: 0 },
  { name: "underlinePosition", op: 1203, type: "number", value: -100 },
  { name: "underlineThickness", op: 1204, type: "number", value: 50 },
  { name: "paintType", op: 1205, type: "number", value: 0 },
  { name: "charstringType", op: 1206, type: "number", value: 2 },
  {
    name: "fontMatrix",
    op: 1207,
    type: ["real", "real", "real", "real", "real", "real"],
    value: [1e-3, 0, 0, 1e-3, 0, 0]
  },
  { name: "uniqueId", op: 13, type: "number" },
  { name: "fontBBox", op: 5, type: ["number", "number", "number", "number"], value: [0, 0, 0, 0] },
  { name: "strokeWidth", op: 1208, type: "number", value: 0 },
  { name: "xuid", op: 14, type: [], value: null },
  { name: "charset", op: 15, type: "offset", value: 0 },
  { name: "encoding", op: 16, type: "offset", value: 0 },
  { name: "charStrings", op: 17, type: "offset", value: 0 },
  { name: "private", op: 18, type: ["number", "offset"], value: [0, 0] },
  { name: "ros", op: 1230, type: ["SID", "SID", "number"] },
  { name: "cidFontVersion", op: 1231, type: "number", value: 0 },
  { name: "cidFontRevision", op: 1232, type: "number", value: 0 },
  { name: "cidFontType", op: 1233, type: "number", value: 0 },
  { name: "cidCount", op: 1234, type: "number", value: 8720 },
  { name: "uidBase", op: 1235, type: "number" },
  { name: "fdArray", op: 1236, type: "offset" },
  { name: "fdSelect", op: 1237, type: "offset" },
  { name: "fontName", op: 1238, type: "SID" }
];
var TOP_DICT_META_CFF2 = [
  {
    name: "fontMatrix",
    op: 1207,
    type: ["real", "real", "real", "real", "real", "real"],
    value: [1e-3, 0, 0, 1e-3, 0, 0]
  },
  { name: "charStrings", op: 17, type: "offset" },
  { name: "fdArray", op: 1236, type: "offset" },
  { name: "fdSelect", op: 1237, type: "offset" },
  { name: "vstore", op: 24, type: "offset" }
];
var PRIVATE_DICT_META = [
  { name: "subrs", op: 19, type: "offset", value: 0 },
  { name: "defaultWidthX", op: 20, type: "number", value: 0 },
  { name: "nominalWidthX", op: 21, type: "number", value: 0 }
];
var PRIVATE_DICT_META_CFF2 = [
  { name: "blueValues", op: 6, type: "delta" },
  { name: "otherBlues", op: 7, type: "delta" },
  { name: "familyBlues", op: 7, type: "delta" },
  { name: "familyBlues", op: 8, type: "delta" },
  { name: "familyOtherBlues", op: 9, type: "delta" },
  { name: "blueScale", op: 1209, type: "number", value: 0.039625 },
  { name: "blueShift", op: 1210, type: "number", value: 7 },
  { name: "blueFuzz", op: 1211, type: "number", value: 1 },
  { name: "stdHW", op: 10, type: "number" },
  { name: "stdVW", op: 11, type: "number" },
  { name: "stemSnapH", op: 1212, type: "number" },
  { name: "stemSnapV", op: 1213, type: "number" },
  { name: "languageGroup", op: 1217, type: "number", value: 0 },
  { name: "expansionFactor", op: 1218, type: "number", value: 0.06 },
  { name: "vsindex", op: 22, type: "number", value: 0 },
  { name: "subrs", op: 19, type: "offset" }
];
var FONT_DICT_META = [
  { name: "private", op: 18, type: ["number", "offset"], value: [0, 0] }
];
function parseCFFTopDict(data, start, strings, version) {
  const dict = parseCFFDict(data, start, data.byteLength, version);
  return interpretDict(dict, version > 1 ? TOP_DICT_META_CFF2 : TOP_DICT_META, strings);
}
function parseCFFPrivateDict(data, start, size, strings, version) {
  const dict = parseCFFDict(data, start, size, version);
  return interpretDict(dict, version > 1 ? PRIVATE_DICT_META_CFF2 : PRIVATE_DICT_META, strings);
}
function parseFontDict(data, start, version) {
  const dict = parseCFFDict(data, start, void 0, version);
  return interpretDict(dict, FONT_DICT_META);
}
function gatherCFF2FontDicts(data, start, fdArray) {
  const fontDictArray = [];
  for (let i = 0; i < fdArray.length; i++) {
    const fontDictData = new DataView(new Uint8Array(fdArray[i]).buffer);
    const fontDict = parseFontDict(fontDictData, 0, 2);
    const privateSize = fontDict.private[0];
    const privateOffset = fontDict.private[1];
    if (privateSize !== 0 && privateOffset !== 0) {
      const privateDict = parseCFFPrivateDict(data, privateOffset + start, privateSize, [], 2);
      if (privateDict.subrs) {
        const subrOffset = privateOffset + privateDict.subrs;
        const subrIndex = parseCFFIndex(data, subrOffset + start, void 0, 2);
        fontDict._subrs = subrIndex.objects;
        fontDict._subrsBias = calcCFFSubroutineBias(fontDict._subrs);
      }
      fontDict._privateDict = privateDict;
    }
    fontDictArray.push(fontDict);
  }
  return fontDictArray;
}
function gatherCFFTopDicts(data, start, cffIndex, strings, version) {
  const topDictArray = [];
  for (let iTopDict = 0; iTopDict < cffIndex.length; iTopDict += 1) {
    const topDictData = new DataView(new Uint8Array(cffIndex[iTopDict]).buffer);
    const topDict = parseCFFTopDict(topDictData, 0, strings, version);
    topDict._subrs = [];
    topDict._subrsBias = 0;
    topDict._defaultWidthX = 0;
    topDict._nominalWidthX = 0;
    const privateSize = version < 2 ? topDict.private[0] : 0;
    const privateOffset = version < 2 ? topDict.private[1] : 0;
    if (privateSize !== 0 && privateOffset !== 0) {
      const privateDict = parseCFFPrivateDict(data, privateOffset + start, privateSize, strings, version);
      topDict._defaultWidthX = privateDict.defaultWidthX;
      topDict._nominalWidthX = privateDict.nominalWidthX;
      if (privateDict.subrs !== 0) {
        const subrOffset = privateOffset + privateDict.subrs;
        const subrIndex = parseCFFIndex(data, subrOffset + start, void 0, version);
        topDict._subrs = subrIndex.objects;
        topDict._subrsBias = calcCFFSubroutineBias(topDict._subrs);
      }
      topDict._privateDict = privateDict;
    }
    topDictArray.push(topDict);
  }
  return topDictArray;
}
function parseCFFCharset(data, start, nGlyphs, strings, isCIDFont) {
  let sid;
  let count;
  const parser = new parse_default.Parser(data, start);
  nGlyphs -= 1;
  const charset = [".notdef"];
  const format = parser.parseCard8();
  if (format === 0) {
    for (let i = 0; i < nGlyphs; i += 1) {
      sid = parser.parseSID();
      if (isCIDFont) {
        charset.push(sid);
      } else {
        charset.push(getCFFString(strings, sid) || sid);
      }
    }
  } else if (format === 1) {
    while (charset.length <= nGlyphs) {
      sid = parser.parseSID();
      count = parser.parseCard8();
      for (let i = 0; i <= count; i += 1) {
        if (isCIDFont) {
          charset.push("cid" + ("00000" + sid).slice(-5));
        } else {
          charset.push(getCFFString(strings, sid) || sid);
        }
        sid += 1;
      }
    }
  } else if (format === 2) {
    while (charset.length <= nGlyphs) {
      sid = parser.parseSID();
      count = parser.parseCard16();
      for (let i = 0; i <= count; i += 1) {
        if (isCIDFont) {
          charset.push("cid" + ("00000" + sid).slice(-5));
        } else {
          charset.push(getCFFString(strings, sid) || sid);
        }
        sid += 1;
      }
    }
  } else {
    throw new Error("Unknown charset format " + format);
  }
  return charset;
}
function parseCFFEncoding(data, start) {
  let code;
  const encoding = {};
  const parser = new parse_default.Parser(data, start);
  const format = parser.parseCard8();
  if (format === 0) {
    const nCodes = parser.parseCard8();
    for (let i = 0; i < nCodes; i += 1) {
      code = parser.parseCard8();
      encoding[code] = i;
    }
  } else if (format === 1) {
    const nRanges = parser.parseCard8();
    code = 1;
    for (let i = 0; i < nRanges; i += 1) {
      const first = parser.parseCard8();
      const nLeft = parser.parseCard8();
      for (let j = first; j <= first + nLeft; j += 1) {
        encoding[j] = code;
        code += 1;
      }
    }
  } else {
    throw new Error("Unknown encoding format " + format);
  }
  return encoding;
}
function parseBlend(operands) {
  let numberOfBlends = operands.pop();
  while (operands.length > numberOfBlends) {
    operands.pop();
  }
}
function applyPaintType(font, path) {
  const paintType = font.tables.cff && font.tables.cff.topDict && font.tables.cff.topDict.paintType || 0;
  if (paintType === 2) {
    path.fill = null;
    path.stroke = "black";
    path.strokeWidth = font.tables.cff.topDict.strokeWidth || 0;
  }
  return paintType;
}
function parseCFFCharstring(font, glyph, code, version, coords) {
  let c1x;
  let c1y;
  let c2x;
  let c2y;
  const p = new path_default();
  const stack = [];
  let nStems = 0;
  let haveWidth = false;
  let open = false;
  let x = 0;
  let y = 0;
  let subrs;
  let subrsBias;
  let defaultWidthX;
  let nominalWidthX;
  let vsindex = 0;
  let vstore = [];
  let blendVector;
  let callDepth = 0;
  const cffTable = font.tables.cff2 || font.tables.cff;
  defaultWidthX = cffTable.topDict._defaultWidthX;
  nominalWidthX = cffTable.topDict._nominalWidthX;
  coords = coords || font.variation && font.variation.get();
  if (!glyph.getBlendPath) {
    glyph.getBlendPath = function(variationCoords) {
      return parseCFFCharstring(font, glyph, code, version, variationCoords);
    };
  }
  if (font.isCIDFont || version > 1) {
    const fdIndex = cffTable.topDict._fdSelect ? cffTable.topDict._fdSelect[glyph.index] : 0;
    const fdDict = cffTable.topDict._fdArray[fdIndex];
    subrs = fdDict._subrs;
    subrsBias = fdDict._subrsBias;
    if (version > 1) {
      vstore = cffTable.topDict._vstore.itemVariationStore;
      vsindex = fdDict._privateDict.vsindex;
    } else {
      defaultWidthX = fdDict._defaultWidthX;
      nominalWidthX = fdDict._nominalWidthX;
    }
  } else {
    subrs = cffTable.topDict._subrs;
    subrsBias = cffTable.topDict._subrsBias;
  }
  const paintType = applyPaintType(font, p);
  let width = defaultWidthX;
  function newContour(x2, y2) {
    if (open && paintType !== 2) {
      p.closePath();
    }
    p.moveTo(x2, y2);
    open = true;
  }
  function parseStems() {
    let hasWidthArg;
    hasWidthArg = (stack.length & 1) !== 0;
    if (hasWidthArg && !haveWidth) {
      width = stack.shift() + nominalWidthX;
    }
    nStems += stack.length >> 1;
    stack.length = 0;
    haveWidth = true;
  }
  function parse(code2) {
    let b1;
    let b2;
    let b3;
    let b4;
    let codeIndex;
    let subrCode;
    let jpx;
    let jpy;
    let c3x;
    let c3y;
    let c4x;
    let c4y;
    let i = 0;
    while (i < code2.length) {
      let v = code2[i];
      i += 1;
      switch (v) {
        case 1:
          parseStems();
          break;
        case 3:
          parseStems();
          break;
        case 4:
          if (stack.length > 1 && !haveWidth) {
            width = stack.shift() + nominalWidthX;
            haveWidth = true;
          }
          y += stack.pop();
          newContour(x, y);
          break;
        case 5:
          while (stack.length > 0) {
            x += stack.shift();
            y += stack.shift();
            p.lineTo(x, y);
          }
          break;
        case 6:
          while (stack.length > 0) {
            x += stack.shift();
            p.lineTo(x, y);
            if (stack.length === 0) {
              break;
            }
            y += stack.shift();
            p.lineTo(x, y);
          }
          break;
        case 7:
          while (stack.length > 0) {
            y += stack.shift();
            p.lineTo(x, y);
            if (stack.length === 0) {
              break;
            }
            x += stack.shift();
            p.lineTo(x, y);
          }
          break;
        case 8:
          while (stack.length > 0) {
            c1x = x + stack.shift();
            c1y = y + stack.shift();
            c2x = c1x + stack.shift();
            c2y = c1y + stack.shift();
            x = c2x + stack.shift();
            y = c2y + stack.shift();
            p.curveTo(c1x, c1y, c2x, c2y, x, y);
          }
          break;
        case 10:
          codeIndex = stack.pop() + subrsBias;
          subrCode = subrs[codeIndex];
          if (subrCode) {
            if (callDepth >= MAX_CALL_DEPTH) {
              console.warn("CFF charstring subroutine call depth exceeded, skipping callsubr");
              break;
            }
            callDepth++;
            parse(subrCode);
            callDepth--;
          }
          break;
        case 11:
          if (version > 1) {
            console.error("CFF CharString operator return (11) is not supported in CFF2");
            break;
          }
          return;
        case 12:
          v = code2[i];
          i += 1;
          switch (v) {
            case 35:
              c1x = x + stack.shift();
              c1y = y + stack.shift();
              c2x = c1x + stack.shift();
              c2y = c1y + stack.shift();
              jpx = c2x + stack.shift();
              jpy = c2y + stack.shift();
              c3x = jpx + stack.shift();
              c3y = jpy + stack.shift();
              c4x = c3x + stack.shift();
              c4y = c3y + stack.shift();
              x = c4x + stack.shift();
              y = c4y + stack.shift();
              stack.shift();
              p.curveTo(c1x, c1y, c2x, c2y, jpx, jpy);
              p.curveTo(c3x, c3y, c4x, c4y, x, y);
              break;
            case 34:
              c1x = x + stack.shift();
              c1y = y;
              c2x = c1x + stack.shift();
              c2y = c1y + stack.shift();
              jpx = c2x + stack.shift();
              jpy = c2y;
              c3x = jpx + stack.shift();
              c3y = c2y;
              c4x = c3x + stack.shift();
              c4y = y;
              x = c4x + stack.shift();
              p.curveTo(c1x, c1y, c2x, c2y, jpx, jpy);
              p.curveTo(c3x, c3y, c4x, c4y, x, y);
              break;
            case 36:
              c1x = x + stack.shift();
              c1y = y + stack.shift();
              c2x = c1x + stack.shift();
              c2y = c1y + stack.shift();
              jpx = c2x + stack.shift();
              jpy = c2y;
              c3x = jpx + stack.shift();
              c3y = c2y;
              c4x = c3x + stack.shift();
              c4y = c3y + stack.shift();
              x = c4x + stack.shift();
              p.curveTo(c1x, c1y, c2x, c2y, jpx, jpy);
              p.curveTo(c3x, c3y, c4x, c4y, x, y);
              break;
            case 37:
              c1x = x + stack.shift();
              c1y = y + stack.shift();
              c2x = c1x + stack.shift();
              c2y = c1y + stack.shift();
              jpx = c2x + stack.shift();
              jpy = c2y + stack.shift();
              c3x = jpx + stack.shift();
              c3y = jpy + stack.shift();
              c4x = c3x + stack.shift();
              c4y = c3y + stack.shift();
              if (Math.abs(c4x - x) > Math.abs(c4y - y)) {
                x = c4x + stack.shift();
              } else {
                y = c4y + stack.shift();
              }
              p.curveTo(c1x, c1y, c2x, c2y, jpx, jpy);
              p.curveTo(c3x, c3y, c4x, c4y, x, y);
              break;
            default:
              console.log("Glyph " + glyph.index + ": unknown operator 1200" + v);
              stack.length = 0;
          }
          break;
        case 14:
          if (version > 1) {
            console.error("CFF CharString operator endchar (14) is not supported in CFF2");
            break;
          }
          if (stack.length >= 4) {
            const acharName = cffStandardEncoding[stack.pop()];
            const bcharName = cffStandardEncoding[stack.pop()];
            const ady = stack.pop();
            const adx = stack.pop();
            if (acharName && bcharName) {
              glyph.isComposite = true;
              glyph.components = [];
              const acharGlyphIndex = font.cffEncoding.charset.indexOf(acharName);
              const bcharGlyphIndex = font.cffEncoding.charset.indexOf(bcharName);
              glyph.components.push({
                glyphIndex: bcharGlyphIndex,
                dx: 0,
                dy: 0
              });
              glyph.components.push({
                glyphIndex: acharGlyphIndex,
                dx: adx,
                dy: ady
              });
              p.extend(font.glyphs.get(bcharGlyphIndex).path);
              const acharGlyph = font.glyphs.get(acharGlyphIndex);
              const shiftedCommands = JSON.parse(JSON.stringify(acharGlyph.path.commands));
              for (let i2 = 0; i2 < shiftedCommands.length; i2 += 1) {
                const cmd = shiftedCommands[i2];
                if (cmd.type !== "Z") {
                  cmd.x += adx;
                  cmd.y += ady;
                }
                if (cmd.type === "Q" || cmd.type === "C") {
                  cmd.x1 += adx;
                  cmd.y1 += ady;
                }
                if (cmd.type === "C") {
                  cmd.x2 += adx;
                  cmd.y2 += ady;
                }
              }
              p.extend(shiftedCommands);
            }
          } else if (stack.length > 0 && !haveWidth) {
            width = stack.shift() + nominalWidthX;
            haveWidth = true;
          }
          if (open && paintType !== 2) {
            p.closePath();
            open = false;
          }
          break;
        case 15:
          if (version < 2) {
            console.error("CFF2 CharString operator vsindex (15) is not supported in CFF");
            break;
          }
          vsindex = stack.pop();
          break;
        case 16:
          if (version < 2) {
            console.error("CFF2 CharString operator blend (16) is not supported in CFF");
            break;
          }
          if (!blendVector) {
            blendVector = font.variation && coords && font.variation.process.getBlendVector(vstore, vsindex, coords);
          }
          var n = stack.pop();
          var axisCount = blendVector ? blendVector.length : vstore.itemVariationSubtables[vsindex].regionIndexes.length;
          var deltaSetCount = n * axisCount;
          var delta = stack.length - deltaSetCount;
          var deltaSetIndex = delta - n;
          if (blendVector) {
            for (let i2 = 0; i2 < n; i2++) {
              var sum = stack[deltaSetIndex + i2];
              for (let j = 0; j < axisCount; j++) {
                sum += blendVector[j] * stack[delta++];
              }
              stack[deltaSetIndex + i2] = sum;
            }
          }
          while (deltaSetCount--) {
            stack.pop();
          }
          break;
        case 18:
          parseStems();
          break;
        case 19:
        // hintmask
        case 20:
          parseStems();
          i += nStems + 7 >> 3;
          break;
        case 21:
          if (stack.length > 2 && !haveWidth) {
            width = stack.shift() + nominalWidthX;
            haveWidth = true;
          }
          y += stack.pop();
          x += stack.pop();
          newContour(x, y);
          break;
        case 22:
          if (stack.length > 1 && !haveWidth) {
            width = stack.shift() + nominalWidthX;
            haveWidth = true;
          }
          x += stack.pop();
          newContour(x, y);
          break;
        case 23:
          parseStems();
          break;
        case 24:
          while (stack.length > 2) {
            c1x = x + stack.shift();
            c1y = y + stack.shift();
            c2x = c1x + stack.shift();
            c2y = c1y + stack.shift();
            x = c2x + stack.shift();
            y = c2y + stack.shift();
            p.curveTo(c1x, c1y, c2x, c2y, x, y);
          }
          x += stack.shift();
          y += stack.shift();
          p.lineTo(x, y);
          break;
        case 25:
          while (stack.length > 6) {
            x += stack.shift();
            y += stack.shift();
            p.lineTo(x, y);
          }
          c1x = x + stack.shift();
          c1y = y + stack.shift();
          c2x = c1x + stack.shift();
          c2y = c1y + stack.shift();
          x = c2x + stack.shift();
          y = c2y + stack.shift();
          p.curveTo(c1x, c1y, c2x, c2y, x, y);
          break;
        case 26:
          if (stack.length & 1) {
            x += stack.shift();
          }
          while (stack.length > 0) {
            c1x = x;
            c1y = y + stack.shift();
            c2x = c1x + stack.shift();
            c2y = c1y + stack.shift();
            x = c2x;
            y = c2y + stack.shift();
            p.curveTo(c1x, c1y, c2x, c2y, x, y);
          }
          break;
        case 27:
          if (stack.length & 1) {
            y += stack.shift();
          }
          while (stack.length > 0) {
            c1x = x + stack.shift();
            c1y = y;
            c2x = c1x + stack.shift();
            c2y = c1y + stack.shift();
            x = c2x + stack.shift();
            y = c2y;
            p.curveTo(c1x, c1y, c2x, c2y, x, y);
          }
          break;
        case 28:
          b1 = code2[i];
          b2 = code2[i + 1];
          stack.push((b1 << 24 | b2 << 16) >> 16);
          i += 2;
          break;
        case 29:
          codeIndex = stack.pop() + font.gsubrsBias;
          subrCode = font.gsubrs[codeIndex];
          if (subrCode) {
            if (callDepth >= MAX_CALL_DEPTH) {
              console.warn("CFF charstring subroutine call depth exceeded, skipping callgsubr");
              break;
            }
            callDepth++;
            parse(subrCode);
            callDepth--;
          }
          break;
        case 30:
          while (stack.length > 0) {
            c1x = x;
            c1y = y + stack.shift();
            c2x = c1x + stack.shift();
            c2y = c1y + stack.shift();
            x = c2x + stack.shift();
            y = c2y + (stack.length === 1 ? stack.shift() : 0);
            p.curveTo(c1x, c1y, c2x, c2y, x, y);
            if (stack.length === 0) {
              break;
            }
            c1x = x + stack.shift();
            c1y = y;
            c2x = c1x + stack.shift();
            c2y = c1y + stack.shift();
            y = c2y + stack.shift();
            x = c2x + (stack.length === 1 ? stack.shift() : 0);
            p.curveTo(c1x, c1y, c2x, c2y, x, y);
          }
          break;
        case 31:
          while (stack.length > 0) {
            c1x = x + stack.shift();
            c1y = y;
            c2x = c1x + stack.shift();
            c2y = c1y + stack.shift();
            y = c2y + stack.shift();
            x = c2x + (stack.length === 1 ? stack.shift() : 0);
            p.curveTo(c1x, c1y, c2x, c2y, x, y);
            if (stack.length === 0) {
              break;
            }
            c1x = x;
            c1y = y + stack.shift();
            c2x = c1x + stack.shift();
            c2y = c1y + stack.shift();
            x = c2x + stack.shift();
            y = c2y + (stack.length === 1 ? stack.shift() : 0);
            p.curveTo(c1x, c1y, c2x, c2y, x, y);
          }
          break;
        default:
          if (v < 32) {
            console.log("Glyph " + glyph.index + ": unknown operator " + v);
          } else if (v < 247) {
            stack.push(v - 139);
          } else if (v < 251) {
            b1 = code2[i];
            i += 1;
            stack.push((v - 247) * 256 + b1 + 108);
          } else if (v < 255) {
            b1 = code2[i];
            i += 1;
            stack.push(-(v - 251) * 256 - b1 - 108);
          } else {
            b1 = code2[i];
            b2 = code2[i + 1];
            b3 = code2[i + 2];
            b4 = code2[i + 3];
            i += 4;
            stack.push((b1 << 24 | b2 << 16 | b3 << 8 | b4) / 65536);
          }
      }
    }
  }
  parse(code);
  if (font.variation && coords) {
    p.commands = p.commands.map((c) => {
      const keys = Object.keys(c);
      for (let i = 0; i < keys.length; i++) {
        const key = keys[i];
        if (key === "type") continue;
        c[key] = Math.round(c[key]);
      }
      return c;
    });
  }
  if (haveWidth) {
    glyph.advanceWidth = width;
  }
  return p;
}
function parseCFFFDSelect(data, start, nGlyphs, fdArrayCount, version) {
  const fdSelect = [];
  let fdIndex;
  const parser = new parse_default.Parser(data, start);
  const format = parser.parseCard8();
  if (format === 0) {
    for (let iGid = 0; iGid < nGlyphs; iGid++) {
      fdIndex = parser.parseCard8();
      if (fdIndex >= fdArrayCount) {
        throw new Error("CFF table CID Font FDSelect has bad FD index value " + fdIndex + " (FD count " + fdArrayCount + ")");
      }
      fdSelect.push(fdIndex);
    }
  } else if (format === 3 || version > 1 && format === 4) {
    const nRanges = format === 4 ? parser.parseULong() : parser.parseCard16();
    let first = format === 4 ? parser.parseULong() : parser.parseCard16();
    if (first !== 0) {
      throw new Error(`CFF Table CID Font FDSelect format ${format} range has bad initial GID ${first}`);
    }
    let next;
    for (let iRange = 0; iRange < nRanges; iRange++) {
      fdIndex = format === 4 ? parser.parseUShort() : parser.parseCard8();
      next = format === 4 ? parser.parseULong() : parser.parseCard16();
      if (fdIndex >= fdArrayCount) {
        throw new Error("CFF table CID Font FDSelect has bad FD index value " + fdIndex + " (FD count " + fdArrayCount + ")");
      }
      if (next > nGlyphs) {
        throw new Error(`CFF Table CID Font FDSelect format ${version} range has bad GID ${next}`);
      }
      for (; first < next; first++) {
        fdSelect.push(fdIndex);
      }
      first = next;
    }
    if (next !== nGlyphs) {
      throw new Error("CFF Table CID Font FDSelect format 3 range has bad final (Sentinal) GID " + next);
    }
  } else {
    throw new Error("CFF Table CID Font FDSelect table has unsupported format " + format);
  }
  return fdSelect;
}
function parseCFFTable(data, start, font, opt) {
  let resultTable;
  const header = parseCFFHeader(data, start);
  if (header.formatMajor === 2) {
    resultTable = font.tables.cff2 = {};
  } else {
    resultTable = font.tables.cff = {};
  }
  const nameIndex = header.formatMajor > 1 ? null : parseCFFIndex(data, header.endOffset, parse_default.bytesToString);
  const topDictIndex = header.formatMajor > 1 ? null : parseCFFIndex(data, nameIndex.endOffset);
  const stringIndex = header.formatMajor > 1 ? null : parseCFFIndex(data, topDictIndex.endOffset, parse_default.bytesToString);
  const globalSubrIndex = parseCFFIndex(data, header.formatMajor > 1 ? start + header.size + header.topDictLength : stringIndex.endOffset, void 0, header.formatMajor);
  font.gsubrs = globalSubrIndex.objects;
  font.gsubrsBias = calcCFFSubroutineBias(font.gsubrs);
  let topDict;
  if (header.formatMajor > 1) {
    const topDictOffset = start + header.size;
    const topDictData = parse_default.getBytes(data, topDictOffset, topDictOffset + header.topDictLength);
    topDict = gatherCFFTopDicts(data, 0, [topDictData], void 0, header.formatMajor)[0];
  } else {
    const topDictArray = gatherCFFTopDicts(data, start, topDictIndex.objects, stringIndex.objects, header.formatMajor);
    if (topDictArray.length !== 1) {
      throw new Error("CFF table has too many fonts in 'FontSet' - count of fonts NameIndex.length = " + topDictArray.length);
    }
    topDict = topDictArray[0];
  }
  resultTable.topDict = topDict;
  if (topDict._privateDict) {
    font.defaultWidthX = topDict._privateDict.defaultWidthX;
    font.nominalWidthX = topDict._privateDict.nominalWidthX;
  }
  if (header.formatMajor < 2 && topDict.ros[0] !== void 0 && topDict.ros[1] !== void 0) {
    font.isCIDFont = true;
  }
  if (header.formatMajor > 1) {
    let fdArrayIndexOffset = topDict.fdArray;
    let fdSelectOffset = topDict.fdSelect;
    if (!fdArrayIndexOffset) {
      throw new Error("This is a CFF2 font, but FDArray information is missing");
    }
    const fdArrayIndex = parseCFFIndex(data, start + fdArrayIndexOffset, null, header.formatMajor);
    const fdArray = gatherCFF2FontDicts(data, start, fdArrayIndex.objects);
    topDict._fdArray = fdArray;
    if (fdSelectOffset) {
      topDict._fdSelect = parseCFFFDSelect(data, start + fdSelectOffset, font.numGlyphs, fdArray.length, header.formatMajor);
    }
  } else if (font.isCIDFont) {
    let fdArrayOffset = topDict.fdArray;
    let fdSelectOffset = topDict.fdSelect;
    if (fdArrayOffset === 0 || fdSelectOffset === 0) {
      throw new Error("Font is marked as a CID font, but FDArray and/or FDSelect information is missing");
    }
    fdArrayOffset += start;
    const fdArrayIndex = parseCFFIndex(data, fdArrayOffset);
    const fdArray = gatherCFFTopDicts(data, start, fdArrayIndex.objects, stringIndex.objects, header.formatMajor);
    topDict._fdArray = fdArray;
    fdSelectOffset += start;
    topDict._fdSelect = parseCFFFDSelect(data, fdSelectOffset, font.numGlyphs, fdArray.length, header.formatMajor);
  }
  if (header.formatMajor < 2) {
    const privateDictOffset = start + topDict.private[1];
    const privateDict = parseCFFPrivateDict(data, privateDictOffset, topDict.private[0], stringIndex.objects, header.formatMajor);
    font.defaultWidthX = privateDict.defaultWidthX;
    font.nominalWidthX = privateDict.nominalWidthX;
    if (privateDict.subrs !== 0) {
      const subrOffset = privateDictOffset + privateDict.subrs;
      const subrIndex = parseCFFIndex(data, subrOffset);
      font.subrs = subrIndex.objects;
      font.subrsBias = calcCFFSubroutineBias(font.subrs);
    } else {
      font.subrs = [];
      font.subrsBias = 0;
    }
  }
  let charStringsIndex;
  if (opt.lowMemory) {
    charStringsIndex = parseCFFIndexLowMemory(data, start + topDict.charStrings, header.formatMajor);
    font.nGlyphs = charStringsIndex.offsets.length - (header.formatMajor > 1 ? 1 : 0);
  } else {
    charStringsIndex = parseCFFIndex(data, start + topDict.charStrings, null, header.formatMajor);
    font.nGlyphs = charStringsIndex.objects.length;
  }
  if (header.formatMajor > 1 && font.tables.maxp && font.nGlyphs !== font.tables.maxp.numGlyphs) {
    console.error(`Glyph count in the CFF2 table (${font.nGlyphs}) must correspond to the glyph count in the maxp table (${font.tables.maxp.numGlyphs})`);
  }
  if (header.formatMajor < 2) {
    let charset = [];
    let encoding = [];
    if (topDict.charset === 0) {
      charset = cffISOAdobeStrings;
    } else if (topDict.charset === 1) {
      charset = cffIExpertStrings;
    } else if (topDict.charset === 2) {
      charset = cffExpertSubsetStrings;
    } else {
      charset = parseCFFCharset(data, start + topDict.charset, font.nGlyphs, stringIndex.objects, font.isCIDFont);
    }
    if (topDict.encoding === 0) {
      encoding = cffStandardEncoding;
    } else if (topDict.encoding === 1) {
      encoding = cffExpertEncoding;
    } else {
      encoding = parseCFFEncoding(data, start + topDict.encoding);
    }
    font.cffEncoding = new CffEncoding(encoding, charset);
    font.encoding = font.encoding || font.cffEncoding;
  }
  font.glyphs = new glyphset_default.GlyphSet(font);
  if (opt.lowMemory) {
    font._push = function(i) {
      const charString = getCffIndexObject(i, charStringsIndex.offsets, data, start + topDict.charStrings, void 0, header.formatMajor);
      font.glyphs.push(i, glyphset_default.cffGlyphLoader(font, i, parseCFFCharstring, charString, header.formatMajor));
    };
  } else {
    for (let i = 0; i < font.nGlyphs; i += 1) {
      const charString = charStringsIndex.objects[i];
      font.glyphs.push(i, glyphset_default.cffGlyphLoader(font, i, parseCFFCharstring, charString, header.formatMajor));
    }
  }
  if (topDict.vstore) {
    const p = new parse_default.Parser(data, start + topDict.vstore);
    topDict._vstore = p.parseVariationStore();
  }
}
function encodeString(s, strings) {
  let sid;
  let i = cffStandardStrings.indexOf(s);
  if (i >= 0) {
    sid = i;
  }
  i = strings.indexOf(s);
  if (i >= 0) {
    sid = i + cffStandardStrings.length;
  } else {
    sid = cffStandardStrings.length + strings.length;
    strings.push(s);
  }
  return sid;
}
function makeHeader() {
  return new table_default.Record("Header", [
    { name: "major", type: "Card8", value: 1 },
    { name: "minor", type: "Card8", value: 0 },
    { name: "hdrSize", type: "Card8", value: 4 },
    { name: "major", type: "Card8", value: 1 }
  ]);
}
function makeNameIndex(fontNames) {
  const t = new table_default.Record("Name INDEX", [
    { name: "names", type: "INDEX", value: [] }
  ]);
  t.names = [];
  for (let i = 0; i < fontNames.length; i += 1) {
    t.names.push({ name: "name_" + i, type: "NAME", value: fontNames[i] });
  }
  return t;
}
function makeDict(meta, attrs, strings) {
  const m = {};
  for (let i = 0; i < meta.length; i += 1) {
    const entry = meta[i];
    let value = attrs[entry.name];
    if (value !== void 0 && !equals(value, entry.value)) {
      if (entry.type === "SID") {
        value = encodeString(value, strings);
      }
      m[entry.op] = { name: entry.name, type: entry.type, value };
    }
  }
  return m;
}
function makeTopDict(attrs, strings, version) {
  const t = new table_default.Record("Top DICT", [
    { name: "dict", type: "DICT", value: {} }
  ]);
  t.dict = makeDict(version > 1 ? TOP_DICT_META_CFF2 : TOP_DICT_META, attrs, strings);
  return t;
}
function makeTopDictIndex(topDict) {
  const t = new table_default.Record("Top DICT INDEX", [
    { name: "topDicts", type: "INDEX", value: [] }
  ]);
  t.topDicts = [{ name: "topDict_0", type: "TABLE", value: topDict }];
  return t;
}
function makeStringIndex(strings) {
  const t = new table_default.Record("String INDEX", [
    { name: "strings", type: "INDEX", value: [] }
  ]);
  t.strings = [];
  for (let i = 0; i < strings.length; i += 1) {
    t.strings.push({ name: "string_" + i, type: "STRING", value: strings[i] });
  }
  return t;
}
function makeGlobalSubrIndex() {
  return new table_default.Record("Global Subr INDEX", [
    { name: "subrs", type: "INDEX", value: [] }
  ]);
}
function makeCharsets(glyphNames, strings) {
  const t = new table_default.Record("Charsets", [
    { name: "format", type: "Card8", value: 0 }
  ]);
  for (let i = 0; i < glyphNames.length; i += 1) {
    const glyphName = glyphNames[i];
    const glyphSID = encodeString(glyphName, strings);
    t.fields.push({ name: "glyph_" + i, type: "SID", value: glyphSID });
  }
  return t;
}
function glyphToOps(glyph, version) {
  const ops = [];
  const path = glyph.path;
  if (version < 2) {
    ops.push({ name: "width", type: "NUMBER", value: glyph.advanceWidth });
  }
  let x = 0;
  let y = 0;
  for (let i = 0; i < path.commands.length; i += 1) {
    let dx;
    let dy;
    let cmd = path.commands[i];
    if (cmd.type === "Q") {
      const _13 = 1 / 3;
      const _23 = 2 / 3;
      cmd = {
        type: "C",
        x: cmd.x,
        y: cmd.y,
        x1: Math.round(_13 * x + _23 * cmd.x1),
        y1: Math.round(_13 * y + _23 * cmd.y1),
        x2: Math.round(_13 * cmd.x + _23 * cmd.x1),
        y2: Math.round(_13 * cmd.y + _23 * cmd.y1)
      };
    }
    if (cmd.type === "M") {
      dx = Math.round(cmd.x - x);
      dy = Math.round(cmd.y - y);
      ops.push({ name: "dx", type: "NUMBER", value: dx });
      ops.push({ name: "dy", type: "NUMBER", value: dy });
      ops.push({ name: "rmoveto", type: "OP", value: 21 });
      x = Math.round(cmd.x);
      y = Math.round(cmd.y);
    } else if (cmd.type === "L") {
      dx = Math.round(cmd.x - x);
      dy = Math.round(cmd.y - y);
      ops.push({ name: "dx", type: "NUMBER", value: dx });
      ops.push({ name: "dy", type: "NUMBER", value: dy });
      ops.push({ name: "rlineto", type: "OP", value: 5 });
      x = Math.round(cmd.x);
      y = Math.round(cmd.y);
    } else if (cmd.type === "C") {
      const dx1 = Math.round(cmd.x1 - x);
      const dy1 = Math.round(cmd.y1 - y);
      const dx2 = Math.round(cmd.x2 - cmd.x1);
      const dy2 = Math.round(cmd.y2 - cmd.y1);
      dx = Math.round(cmd.x - cmd.x2);
      dy = Math.round(cmd.y - cmd.y2);
      ops.push({ name: "dx1", type: "NUMBER", value: dx1 });
      ops.push({ name: "dy1", type: "NUMBER", value: dy1 });
      ops.push({ name: "dx2", type: "NUMBER", value: dx2 });
      ops.push({ name: "dy2", type: "NUMBER", value: dy2 });
      ops.push({ name: "dx", type: "NUMBER", value: dx });
      ops.push({ name: "dy", type: "NUMBER", value: dy });
      ops.push({ name: "rrcurveto", type: "OP", value: 8 });
      x = Math.round(cmd.x);
      y = Math.round(cmd.y);
    }
  }
  if (version < 2) {
    ops.push({ name: "endchar", type: "OP", value: 14 });
  }
  return ops;
}
function makeCharStringsIndex(glyphs, version) {
  const t = new table_default.Record("CharStrings INDEX", [
    { name: "charStrings", type: "INDEX", value: [] }
  ]);
  for (let i = 0; i < glyphs.length; i += 1) {
    const glyph = glyphs.get(i);
    const ops = glyphToOps(glyph, version);
    t.charStrings.push({ name: glyph.name, type: "CHARSTRING", value: ops });
  }
  return t;
}
function makePrivateDict(attrs, strings, version) {
  const t = new table_default.Record("Private DICT", [
    { name: "dict", type: "DICT", value: {} }
  ]);
  t.dict = makeDict(version > 1 ? PRIVATE_DICT_META_CFF2 : PRIVATE_DICT_META, attrs, strings);
  return t;
}
function makeCFFTable(glyphs, options) {
  const cffVersion = 1;
  const t = new table_default.Table("CFF ", [
    { name: "header", type: "RECORD" },
    { name: "nameIndex", type: "RECORD" },
    { name: "topDictIndex", type: "RECORD" },
    { name: "stringIndex", type: "RECORD" },
    { name: "globalSubrIndex", type: "RECORD" },
    { name: "charsets", type: "RECORD" },
    { name: "charStringsIndex", type: "RECORD" },
    { name: "privateDict", type: "RECORD" }
  ]);
  const fontScale = 1 / options.unitsPerEm;
  const attrs = {
    version: options.version,
    fullName: options.fullName,
    familyName: options.familyName,
    weight: options.weightName,
    fontBBox: options.fontBBox || [0, 0, 0, 0],
    fontMatrix: [fontScale, 0, 0, fontScale, 0, 0],
    charset: 999,
    encoding: 0,
    charStrings: 999,
    private: [0, 999]
  };
  const topDictOptions = options && options.topDict || {};
  if (cffVersion < 2 && topDictOptions.paintType) {
    attrs.paintType = topDictOptions.paintType;
    attrs.strokeWidth = topDictOptions.strokeWidth || 0;
  }
  const privateAttrs = {};
  const glyphNames = [];
  let glyph;
  for (let i = 1; i < glyphs.length; i += 1) {
    glyph = glyphs.get(i);
    glyphNames.push(glyph.name);
  }
  const strings = [];
  t.header = makeHeader();
  t.nameIndex = makeNameIndex([options.postScriptName]);
  let topDict = makeTopDict(attrs, strings);
  t.topDictIndex = makeTopDictIndex(topDict);
  t.globalSubrIndex = makeGlobalSubrIndex();
  t.charsets = makeCharsets(glyphNames, strings);
  t.charStringsIndex = makeCharStringsIndex(glyphs, cffVersion);
  t.privateDict = makePrivateDict(privateAttrs, strings);
  t.stringIndex = makeStringIndex(strings);
  const startOffset = t.header.sizeOf() + t.nameIndex.sizeOf() + t.topDictIndex.sizeOf() + t.stringIndex.sizeOf() + t.globalSubrIndex.sizeOf();
  attrs.charset = startOffset;
  attrs.encoding = 0;
  attrs.charStrings = attrs.charset + t.charsets.sizeOf();
  attrs.private[1] = attrs.charStrings + t.charStringsIndex.sizeOf();
  topDict = makeTopDict(attrs, strings);
  t.topDictIndex = makeTopDictIndex(topDict);
  return t;
}
var cff_default = { parse: parseCFFTable, make: makeCFFTable };

// src/tables/head.mjs
function parseHeadTable(data, start) {
  const head = {};
  const p = new parse_default.Parser(data, start);
  head.version = p.parseVersion();
  head.fontRevision = Math.round(p.parseFixed() * 1e3) / 1e3;
  head.checkSumAdjustment = p.parseULong();
  head.magicNumber = p.parseULong();
  check_default.argument(head.magicNumber === 1594834165, "Font header has wrong magic number.");
  head.flags = p.parseUShort();
  head.unitsPerEm = p.parseUShort();
  head.created = p.parseLongDateTime();
  head.modified = p.parseLongDateTime();
  head.xMin = p.parseShort();
  head.yMin = p.parseShort();
  head.xMax = p.parseShort();
  head.yMax = p.parseShort();
  head.macStyle = p.parseUShort();
  head.lowestRecPPEM = p.parseUShort();
  head.fontDirectionHint = p.parseShort();
  head.indexToLocFormat = p.parseShort();
  head.glyphDataFormat = p.parseShort();
  return head;
}
function makeHeadTable(options) {
  const timestamp = Math.round((/* @__PURE__ */ new Date()).getTime() / 1e3) + 2082844800;
  let createdTimestamp = timestamp;
  let macStyle = options.macStyle || 0;
  if (options.createdTimestamp) {
    createdTimestamp = options.createdTimestamp + 2082844800;
  }
  return new table_default.Table("head", [
    { name: "version", type: "FIXED", value: 65536 },
    { name: "fontRevision", type: "FIXED", value: 65536 },
    { name: "checkSumAdjustment", type: "ULONG", value: 0 },
    { name: "magicNumber", type: "ULONG", value: 1594834165 },
    { name: "flags", type: "USHORT", value: 0 },
    { name: "unitsPerEm", type: "USHORT", value: 1e3 },
    { name: "created", type: "LONGDATETIME", value: createdTimestamp },
    { name: "modified", type: "LONGDATETIME", value: timestamp },
    { name: "xMin", type: "SHORT", value: 0 },
    { name: "yMin", type: "SHORT", value: 0 },
    { name: "xMax", type: "SHORT", value: 0 },
    { name: "yMax", type: "SHORT", value: 0 },
    { name: "macStyle", type: "USHORT", value: macStyle },
    { name: "lowestRecPPEM", type: "USHORT", value: 0 },
    { name: "fontDirectionHint", type: "SHORT", value: 2 },
    { name: "indexToLocFormat", type: "SHORT", value: 0 },
    { name: "glyphDataFormat", type: "SHORT", value: 0 }
  ], options);
}
var head_default = { parse: parseHeadTable, make: makeHeadTable };

// src/tables/hhea.mjs
function parseHheaTable(data, start) {
  const hhea = {};
  const p = new parse_default.Parser(data, start);
  hhea.version = p.parseVersion();
  hhea.ascender = p.parseShort();
  hhea.descender = p.parseShort();
  hhea.lineGap = p.parseShort();
  hhea.advanceWidthMax = p.parseUShort();
  hhea.minLeftSideBearing = p.parseShort();
  hhea.minRightSideBearing = p.parseShort();
  hhea.xMaxExtent = p.parseShort();
  hhea.caretSlopeRise = p.parseShort();
  hhea.caretSlopeRun = p.parseShort();
  hhea.caretOffset = p.parseShort();
  p.relativeOffset += 8;
  hhea.metricDataFormat = p.parseShort();
  hhea.numberOfHMetrics = p.parseUShort();
  return hhea;
}
function makeHheaTable(options) {
  return new table_default.Table("hhea", [
    { name: "version", type: "FIXED", value: 65536 },
    { name: "ascender", type: "FWORD", value: 0 },
    { name: "descender", type: "FWORD", value: 0 },
    { name: "lineGap", type: "FWORD", value: 0 },
    { name: "advanceWidthMax", type: "UFWORD", value: 0 },
    { name: "minLeftSideBearing", type: "FWORD", value: 0 },
    { name: "minRightSideBearing", type: "FWORD", value: 0 },
    { name: "xMaxExtent", type: "FWORD", value: 0 },
    { name: "caretSlopeRise", type: "SHORT", value: 1 },
    { name: "caretSlopeRun", type: "SHORT", value: 0 },
    { name: "caretOffset", type: "SHORT", value: 0 },
    { name: "reserved1", type: "SHORT", value: 0 },
    { name: "reserved2", type: "SHORT", value: 0 },
    { name: "reserved3", type: "SHORT", value: 0 },
    { name: "reserved4", type: "SHORT", value: 0 },
    { name: "metricDataFormat", type: "SHORT", value: 0 },
    { name: "numberOfHMetrics", type: "USHORT", value: 0 }
  ], options);
}
var hhea_default = { parse: parseHheaTable, make: makeHheaTable };

// src/tables/hmtx.mjs
function parseHmtxTableAll(data, start, numMetrics, numGlyphs, glyphs) {
  let advanceWidth;
  let leftSideBearing;
  const p = new parse_default.Parser(data, start);
  for (let i = 0; i < numGlyphs; i += 1) {
    if (i < numMetrics) {
      advanceWidth = p.parseUShort();
      leftSideBearing = p.parseShort();
    }
    const glyph = glyphs.get(i);
    glyph.advanceWidth = advanceWidth;
    glyph.leftSideBearing = leftSideBearing;
  }
}
function parseHmtxTableOnLowMemory(font, data, start, numMetrics, numGlyphs) {
  font._hmtxTableData = {};
  let advanceWidth;
  let leftSideBearing;
  const p = new parse_default.Parser(data, start);
  for (let i = 0; i < numGlyphs; i += 1) {
    if (i < numMetrics) {
      advanceWidth = p.parseUShort();
      leftSideBearing = p.parseShort();
    }
    font._hmtxTableData[i] = {
      advanceWidth,
      leftSideBearing
    };
  }
}
function parseHmtxTable(font, data, start, numMetrics, numGlyphs, glyphs, opt) {
  if (opt.lowMemory)
    parseHmtxTableOnLowMemory(font, data, start, numMetrics, numGlyphs);
  else
    parseHmtxTableAll(data, start, numMetrics, numGlyphs, glyphs);
}
function makeHmtxTable(glyphs) {
  const t = new table_default.Table("hmtx", []);
  for (let i = 0; i < glyphs.length; i += 1) {
    const glyph = glyphs.get(i);
    const advanceWidth = glyph.advanceWidth || 0;
    const leftSideBearing = glyph.leftSideBearing || 0;
    t.fields.push({ name: "advanceWidth_" + i, type: "USHORT", value: advanceWidth });
    t.fields.push({ name: "leftSideBearing_" + i, type: "SHORT", value: leftSideBearing });
  }
  return t;
}
var hmtx_default = { parse: parseHmtxTable, make: makeHmtxTable };

// src/tables/ltag.mjs
function makeLtagTable(tags) {
  const result = new table_default.Table("ltag", [
    { name: "version", type: "ULONG", value: 1 },
    { name: "flags", type: "ULONG", value: 0 },
    { name: "numTags", type: "ULONG", value: tags.length }
  ]);
  let stringPool = "";
  const stringPoolOffset = 12 + tags.length * 4;
  for (let i = 0; i < tags.length; ++i) {
    let pos = stringPool.indexOf(tags[i]);
    if (pos < 0) {
      pos = stringPool.length;
      stringPool += tags[i];
    }
    result.fields.push({ name: "offset " + i, type: "USHORT", value: stringPoolOffset + pos });
    result.fields.push({ name: "length " + i, type: "USHORT", value: tags[i].length });
  }
  result.fields.push({ name: "stringPool", type: "CHARARRAY", value: stringPool });
  return result;
}
function parseLtagTable(data, start) {
  const p = new parse_default.Parser(data, start);
  const tableVersion = p.parseULong();
  check_default.argument(tableVersion === 1, "Unsupported ltag table version.");
  p.skip("uLong", 1);
  const numTags = p.parseULong();
  const tags = [];
  for (let i = 0; i < numTags; i++) {
    let tag = "";
    const offset = start + p.parseUShort();
    const length = p.parseUShort();
    for (let j = offset; j < offset + length; ++j) {
      tag += String.fromCharCode(data.getInt8(j));
    }
    tags.push(tag);
  }
  return tags;
}
var ltag_default = { make: makeLtagTable, parse: parseLtagTable };

// src/tables/maxp.mjs
function parseMaxpTable(data, start) {
  const maxp = {};
  const p = new parse_default.Parser(data, start);
  maxp.version = p.parseVersion();
  maxp.numGlyphs = p.parseUShort();
  if (maxp.version === 1) {
    maxp.maxPoints = p.parseUShort();
    maxp.maxContours = p.parseUShort();
    maxp.maxCompositePoints = p.parseUShort();
    maxp.maxCompositeContours = p.parseUShort();
    maxp.maxZones = p.parseUShort();
    maxp.maxTwilightPoints = p.parseUShort();
    maxp.maxStorage = p.parseUShort();
    maxp.maxFunctionDefs = p.parseUShort();
    maxp.maxInstructionDefs = p.parseUShort();
    maxp.maxStackElements = p.parseUShort();
    maxp.maxSizeOfInstructions = p.parseUShort();
    maxp.maxComponentElements = p.parseUShort();
    maxp.maxComponentDepth = p.parseUShort();
  }
  return maxp;
}
function makeMaxpTable(numGlyphs) {
  return new table_default.Table("maxp", [
    { name: "version", type: "FIXED", value: 20480 },
    { name: "numGlyphs", type: "USHORT", value: numGlyphs }
  ]);
}
var maxp_default = { parse: parseMaxpTable, make: makeMaxpTable };

// src/tables/os2.mjs
var unicodeRanges = [
  { begin: 0, end: 127 },
  // Basic Latin
  { begin: 128, end: 255 },
  // Latin-1 Supplement
  { begin: 256, end: 383 },
  // Latin Extended-A
  { begin: 384, end: 591 },
  // Latin Extended-B
  { begin: 592, end: 687 },
  // IPA Extensions
  { begin: 688, end: 767 },
  // Spacing Modifier Letters
  { begin: 768, end: 879 },
  // Combining Diacritical Marks
  { begin: 880, end: 1023 },
  // Greek and Coptic
  { begin: 11392, end: 11519 },
  // Coptic
  { begin: 1024, end: 1279 },
  // Cyrillic
  { begin: 1328, end: 1423 },
  // Armenian
  { begin: 1424, end: 1535 },
  // Hebrew
  { begin: 42240, end: 42559 },
  // Vai
  { begin: 1536, end: 1791 },
  // Arabic
  { begin: 1984, end: 2047 },
  // NKo
  { begin: 2304, end: 2431 },
  // Devanagari
  { begin: 2432, end: 2559 },
  // Bengali
  { begin: 2560, end: 2687 },
  // Gurmukhi
  { begin: 2688, end: 2815 },
  // Gujarati
  { begin: 2816, end: 2943 },
  // Oriya
  { begin: 2944, end: 3071 },
  // Tamil
  { begin: 3072, end: 3199 },
  // Telugu
  { begin: 3200, end: 3327 },
  // Kannada
  { begin: 3328, end: 3455 },
  // Malayalam
  { begin: 3584, end: 3711 },
  // Thai
  { begin: 3712, end: 3839 },
  // Lao
  { begin: 4256, end: 4351 },
  // Georgian
  { begin: 6912, end: 7039 },
  // Balinese
  { begin: 4352, end: 4607 },
  // Hangul Jamo
  { begin: 7680, end: 7935 },
  // Latin Extended Additional
  { begin: 7936, end: 8191 },
  // Greek Extended
  { begin: 8192, end: 8303 },
  // General Punctuation
  { begin: 8304, end: 8351 },
  // Superscripts And Subscripts
  { begin: 8352, end: 8399 },
  // Currency Symbol
  { begin: 8400, end: 8447 },
  // Combining Diacritical Marks For Symbols
  { begin: 8448, end: 8527 },
  // Letterlike Symbols
  { begin: 8528, end: 8591 },
  // Number Forms
  { begin: 8592, end: 8703 },
  // Arrows
  { begin: 8704, end: 8959 },
  // Mathematical Operators
  { begin: 8960, end: 9215 },
  // Miscellaneous Technical
  { begin: 9216, end: 9279 },
  // Control Pictures
  { begin: 9280, end: 9311 },
  // Optical Character Recognition
  { begin: 9312, end: 9471 },
  // Enclosed Alphanumerics
  { begin: 9472, end: 9599 },
  // Box Drawing
  { begin: 9600, end: 9631 },
  // Block Elements
  { begin: 9632, end: 9727 },
  // Geometric Shapes
  { begin: 9728, end: 9983 },
  // Miscellaneous Symbols
  { begin: 9984, end: 10175 },
  // Dingbats
  { begin: 12288, end: 12351 },
  // CJK Symbols And Punctuation
  { begin: 12352, end: 12447 },
  // Hiragana
  { begin: 12448, end: 12543 },
  // Katakana
  { begin: 12544, end: 12591 },
  // Bopomofo
  { begin: 12592, end: 12687 },
  // Hangul Compatibility Jamo
  { begin: 43072, end: 43135 },
  // Phags-pa
  { begin: 12800, end: 13055 },
  // Enclosed CJK Letters And Months
  { begin: 13056, end: 13311 },
  // CJK Compatibility
  { begin: 44032, end: 55215 },
  // Hangul Syllables
  { begin: 55296, end: 57343 },
  // Non-Plane 0 *
  { begin: 67840, end: 67871 },
  // Phoenicia
  { begin: 19968, end: 40959 },
  // CJK Unified Ideographs
  { begin: 57344, end: 63743 },
  // Private Use Area (plane 0)
  { begin: 12736, end: 12783 },
  // CJK Strokes
  { begin: 64256, end: 64335 },
  // Alphabetic Presentation Forms
  { begin: 64336, end: 65023 },
  // Arabic Presentation Forms-A
  { begin: 65056, end: 65071 },
  // Combining Half Marks
  { begin: 65040, end: 65055 },
  // Vertical Forms
  { begin: 65104, end: 65135 },
  // Small Form Variants
  { begin: 65136, end: 65279 },
  // Arabic Presentation Forms-B
  { begin: 65280, end: 65519 },
  // Halfwidth And Fullwidth Forms
  { begin: 65520, end: 65535 },
  // Specials
  { begin: 3840, end: 4095 },
  // Tibetan
  { begin: 1792, end: 1871 },
  // Syriac
  { begin: 1920, end: 1983 },
  // Thaana
  { begin: 3456, end: 3583 },
  // Sinhala
  { begin: 4096, end: 4255 },
  // Myanmar
  { begin: 4608, end: 4991 },
  // Ethiopic
  { begin: 5024, end: 5119 },
  // Cherokee
  { begin: 5120, end: 5759 },
  // Unified Canadian Aboriginal Syllabics
  { begin: 5760, end: 5791 },
  // Ogham
  { begin: 5792, end: 5887 },
  // Runic
  { begin: 6016, end: 6143 },
  // Khmer
  { begin: 6144, end: 6319 },
  // Mongolian
  { begin: 10240, end: 10495 },
  // Braille Patterns
  { begin: 40960, end: 42127 },
  // Yi Syllables
  { begin: 5888, end: 5919 },
  // Tagalog
  { begin: 66304, end: 66351 },
  // Old Italic
  { begin: 66352, end: 66383 },
  // Gothic
  { begin: 66560, end: 66639 },
  // Deseret
  { begin: 118784, end: 119039 },
  // Byzantine Musical Symbols
  { begin: 119808, end: 120831 },
  // Mathematical Alphanumeric Symbols
  { begin: 1044480, end: 1048573 },
  // Private Use (plane 15)
  { begin: 65024, end: 65039 },
  // Variation Selectors
  { begin: 917504, end: 917631 },
  // Tags
  { begin: 6400, end: 6479 },
  // Limbu
  { begin: 6480, end: 6527 },
  // Tai Le
  { begin: 6528, end: 6623 },
  // New Tai Lue
  { begin: 6656, end: 6687 },
  // Buginese
  { begin: 11264, end: 11359 },
  // Glagolitic
  { begin: 11568, end: 11647 },
  // Tifinagh
  { begin: 19904, end: 19967 },
  // Yijing Hexagram Symbols
  { begin: 43008, end: 43055 },
  // Syloti Nagri
  { begin: 65536, end: 65663 },
  // Linear B Syllabary
  { begin: 65856, end: 65935 },
  // Ancient Greek Numbers
  { begin: 66432, end: 66463 },
  // Ugaritic
  { begin: 66464, end: 66527 },
  // Old Persian
  { begin: 66640, end: 66687 },
  // Shavian
  { begin: 66688, end: 66735 },
  // Osmanya
  { begin: 67584, end: 67647 },
  // Cypriot Syllabary
  { begin: 68096, end: 68191 },
  // Kharoshthi
  { begin: 119552, end: 119647 },
  // Tai Xuan Jing Symbols
  { begin: 73728, end: 74751 },
  // Cuneiform
  { begin: 119648, end: 119679 },
  // Counting Rod Numerals
  { begin: 7040, end: 7103 },
  // Sundanese
  { begin: 7168, end: 7247 },
  // Lepcha
  { begin: 7248, end: 7295 },
  // Ol Chiki
  { begin: 43136, end: 43231 },
  // Saurashtra
  { begin: 43264, end: 43311 },
  // Kayah Li
  { begin: 43312, end: 43359 },
  // Rejang
  { begin: 43520, end: 43615 },
  // Cham
  { begin: 65936, end: 65999 },
  // Ancient Symbols
  { begin: 66e3, end: 66047 },
  // Phaistos Disc
  { begin: 66208, end: 66271 },
  // Carian
  { begin: 127024, end: 127135 }
  // Domino Tiles
];
function getUnicodeRange(unicode) {
  for (let i = 0; i < unicodeRanges.length; i += 1) {
    const range = unicodeRanges[i];
    if (unicode >= range.begin && unicode < range.end) {
      return i;
    }
  }
  return -1;
}
function parseOS2Table(data, start) {
  const os2 = {};
  const p = new parse_default.Parser(data, start);
  os2.version = p.parseUShort();
  os2.xAvgCharWidth = p.parseShort();
  os2.usWeightClass = p.parseUShort();
  os2.usWidthClass = p.parseUShort();
  os2.fsType = p.parseUShort();
  os2.ySubscriptXSize = p.parseShort();
  os2.ySubscriptYSize = p.parseShort();
  os2.ySubscriptXOffset = p.parseShort();
  os2.ySubscriptYOffset = p.parseShort();
  os2.ySuperscriptXSize = p.parseShort();
  os2.ySuperscriptYSize = p.parseShort();
  os2.ySuperscriptXOffset = p.parseShort();
  os2.ySuperscriptYOffset = p.parseShort();
  os2.yStrikeoutSize = p.parseShort();
  os2.yStrikeoutPosition = p.parseShort();
  os2.sFamilyClass = p.parseShort();
  os2.panose = [];
  for (let i = 0; i < 10; i++) {
    os2.panose[i] = p.parseByte();
  }
  os2.ulUnicodeRange1 = p.parseULong();
  os2.ulUnicodeRange2 = p.parseULong();
  os2.ulUnicodeRange3 = p.parseULong();
  os2.ulUnicodeRange4 = p.parseULong();
  os2.achVendID = String.fromCharCode(p.parseByte(), p.parseByte(), p.parseByte(), p.parseByte());
  os2.fsSelection = p.parseUShort();
  os2.usFirstCharIndex = p.parseUShort();
  os2.usLastCharIndex = p.parseUShort();
  os2.sTypoAscender = p.parseShort();
  os2.sTypoDescender = p.parseShort();
  os2.sTypoLineGap = p.parseShort();
  os2.usWinAscent = p.parseUShort();
  os2.usWinDescent = p.parseUShort();
  if (os2.version >= 1) {
    os2.ulCodePageRange1 = p.parseULong();
    os2.ulCodePageRange2 = p.parseULong();
  }
  if (os2.version >= 2) {
    os2.sxHeight = p.parseShort();
    os2.sCapHeight = p.parseShort();
    os2.usDefaultChar = p.parseUShort();
    os2.usBreakChar = p.parseUShort();
    os2.usMaxContent = p.parseUShort();
  }
  return os2;
}
function makeOS2Table(options) {
  return new table_default.Table("OS/2", [
    { name: "version", type: "USHORT", value: 3 },
    { name: "xAvgCharWidth", type: "SHORT", value: 0 },
    { name: "usWeightClass", type: "USHORT", value: 0 },
    { name: "usWidthClass", type: "USHORT", value: 0 },
    { name: "fsType", type: "USHORT", value: 0 },
    { name: "ySubscriptXSize", type: "SHORT", value: 650 },
    { name: "ySubscriptYSize", type: "SHORT", value: 699 },
    { name: "ySubscriptXOffset", type: "SHORT", value: 0 },
    { name: "ySubscriptYOffset", type: "SHORT", value: 140 },
    { name: "ySuperscriptXSize", type: "SHORT", value: 650 },
    { name: "ySuperscriptYSize", type: "SHORT", value: 699 },
    { name: "ySuperscriptXOffset", type: "SHORT", value: 0 },
    { name: "ySuperscriptYOffset", type: "SHORT", value: 479 },
    { name: "yStrikeoutSize", type: "SHORT", value: 49 },
    { name: "yStrikeoutPosition", type: "SHORT", value: 258 },
    { name: "sFamilyClass", type: "SHORT", value: 0 },
    { name: "bFamilyType", type: "BYTE", value: 0 },
    { name: "bSerifStyle", type: "BYTE", value: 0 },
    { name: "bWeight", type: "BYTE", value: 0 },
    { name: "bProportion", type: "BYTE", value: 0 },
    { name: "bContrast", type: "BYTE", value: 0 },
    { name: "bStrokeVariation", type: "BYTE", value: 0 },
    { name: "bArmStyle", type: "BYTE", value: 0 },
    { name: "bLetterform", type: "BYTE", value: 0 },
    { name: "bMidline", type: "BYTE", value: 0 },
    { name: "bXHeight", type: "BYTE", value: 0 },
    { name: "ulUnicodeRange1", type: "ULONG", value: 0 },
    { name: "ulUnicodeRange2", type: "ULONG", value: 0 },
    { name: "ulUnicodeRange3", type: "ULONG", value: 0 },
    { name: "ulUnicodeRange4", type: "ULONG", value: 0 },
    { name: "achVendID", type: "CHARARRAY", value: "XXXX" },
    { name: "fsSelection", type: "USHORT", value: 0 },
    { name: "usFirstCharIndex", type: "USHORT", value: 0 },
    { name: "usLastCharIndex", type: "USHORT", value: 0 },
    { name: "sTypoAscender", type: "SHORT", value: 0 },
    { name: "sTypoDescender", type: "SHORT", value: 0 },
    { name: "sTypoLineGap", type: "SHORT", value: 0 },
    { name: "usWinAscent", type: "USHORT", value: 0 },
    { name: "usWinDescent", type: "USHORT", value: 0 },
    { name: "ulCodePageRange1", type: "ULONG", value: 0 },
    { name: "ulCodePageRange2", type: "ULONG", value: 0 },
    { name: "sxHeight", type: "SHORT", value: 0 },
    { name: "sCapHeight", type: "SHORT", value: 0 },
    { name: "usDefaultChar", type: "USHORT", value: 0 },
    { name: "usBreakChar", type: "USHORT", value: 0 },
    { name: "usMaxContext", type: "USHORT", value: 0 }
  ], options);
}
var os2_default = { parse: parseOS2Table, make: makeOS2Table, unicodeRanges, getUnicodeRange };

// src/tables/post.mjs
function parsePostTable(data, start) {
  const post = {};
  const p = new parse_default.Parser(data, start);
  post.version = p.parseVersion();
  post.italicAngle = p.parseFixed();
  post.underlinePosition = p.parseShort();
  post.underlineThickness = p.parseShort();
  post.isFixedPitch = p.parseULong();
  post.minMemType42 = p.parseULong();
  post.maxMemType42 = p.parseULong();
  post.minMemType1 = p.parseULong();
  post.maxMemType1 = p.parseULong();
  switch (post.version) {
    case 1:
      post.names = standardNames.slice();
      break;
    case 2:
      post.numberOfGlyphs = p.parseUShort();
      post.glyphNameIndex = new Array(post.numberOfGlyphs);
      for (let i = 0; i < post.numberOfGlyphs; i++) {
        post.glyphNameIndex[i] = p.parseUShort();
      }
      post.names = [];
      for (let i = 0; i < post.numberOfGlyphs; i++) {
        if (post.glyphNameIndex[i] >= standardNames.length) {
          const nameLength = p.parseChar();
          post.names.push(p.parseString(nameLength));
        }
      }
      break;
    case 2.5:
      post.numberOfGlyphs = p.parseUShort();
      post.offset = new Array(post.numberOfGlyphs);
      for (let i = 0; i < post.numberOfGlyphs; i++) {
        post.offset[i] = p.parseChar();
      }
      break;
  }
  return post;
}
function makePostTable(font) {
  const {
    italicAngle = Math.round((font.italicAngle || 0) * 65536),
    underlinePosition = 0,
    underlineThickness = 0,
    isFixedPitch = 0,
    minMemType42 = 0,
    maxMemType42 = 0,
    minMemType1 = 0,
    maxMemType1 = 0
  } = font.tables.post || {};
  return new table_default.Table("post", [
    { name: "version", type: "FIXED", value: 196608 },
    { name: "italicAngle", type: "FIXED", value: italicAngle },
    { name: "underlinePosition", type: "FWORD", value: underlinePosition },
    { name: "underlineThickness", type: "FWORD", value: underlineThickness },
    { name: "isFixedPitch", type: "ULONG", value: isFixedPitch },
    { name: "minMemType42", type: "ULONG", value: minMemType42 },
    { name: "maxMemType42", type: "ULONG", value: maxMemType42 },
    { name: "minMemType1", type: "ULONG", value: minMemType1 },
    { name: "maxMemType1", type: "ULONG", value: maxMemType1 }
  ]);
}
var post_default = { parse: parsePostTable, make: makePostTable };

// src/tables/gsub.mjs
var subtableParsers = new Array(9);
subtableParsers[1] = function parseLookup1() {
  const start = this.offset + this.relativeOffset;
  const substFormat = this.parseUShort();
  if (substFormat === 1) {
    return {
      substFormat: 1,
      coverage: this.parsePointer(Parser.coverage),
      deltaGlyphId: this.parseShort()
    };
  } else if (substFormat === 2) {
    return {
      substFormat: 2,
      coverage: this.parsePointer(Parser.coverage),
      substitute: this.parseOffset16List()
    };
  }
  check_default.assert(false, "0x" + start.toString(16) + ": lookup type 1 format must be 1 or 2.");
};
subtableParsers[2] = function parseLookup2() {
  const substFormat = this.parseUShort();
  check_default.argument(substFormat === 1, "GSUB Multiple Substitution Subtable identifier-format must be 1");
  return {
    substFormat,
    coverage: this.parsePointer(Parser.coverage),
    sequences: this.parseListOfLists()
  };
};
subtableParsers[3] = function parseLookup3() {
  const substFormat = this.parseUShort();
  check_default.argument(substFormat === 1, "GSUB Alternate Substitution Subtable identifier-format must be 1");
  return {
    substFormat,
    coverage: this.parsePointer(Parser.coverage),
    alternateSets: this.parseListOfLists()
  };
};
subtableParsers[4] = function parseLookup4() {
  const substFormat = this.parseUShort();
  check_default.argument(substFormat === 1, "GSUB ligature table identifier-format must be 1");
  return {
    substFormat,
    coverage: this.parsePointer(Parser.coverage),
    ligatureSets: this.parseListOfLists(function() {
      return {
        ligGlyph: this.parseUShort(),
        components: this.parseUShortList(this.parseUShort() - 1)
      };
    })
  };
};
var lookupRecordDesc = {
  sequenceIndex: Parser.uShort,
  lookupListIndex: Parser.uShort
};
subtableParsers[5] = function parseLookup5() {
  const start = this.offset + this.relativeOffset;
  const substFormat = this.parseUShort();
  if (substFormat === 1) {
    return {
      substFormat,
      coverage: this.parsePointer(Parser.coverage),
      ruleSets: this.parseListOfLists(function() {
        const glyphCount = this.parseUShort();
        const substCount = this.parseUShort();
        return {
          input: this.parseUShortList(glyphCount - 1),
          lookupRecords: this.parseRecordList(substCount, lookupRecordDesc)
        };
      })
    };
  } else if (substFormat === 2) {
    return {
      substFormat,
      coverage: this.parsePointer(Parser.coverage),
      classDef: this.parsePointer(Parser.classDef),
      classSets: this.parseListOfLists(function() {
        const glyphCount = this.parseUShort();
        const substCount = this.parseUShort();
        return {
          classes: this.parseUShortList(glyphCount - 1),
          lookupRecords: this.parseRecordList(substCount, lookupRecordDesc)
        };
      })
    };
  } else if (substFormat === 3) {
    const glyphCount = this.parseUShort();
    const substCount = this.parseUShort();
    return {
      substFormat,
      coverages: this.parseList(glyphCount, Parser.pointer(Parser.coverage)),
      lookupRecords: this.parseRecordList(substCount, lookupRecordDesc)
    };
  }
  check_default.assert(false, "0x" + start.toString(16) + ": lookup type 5 format must be 1, 2 or 3.");
};
subtableParsers[6] = function parseLookup6() {
  const start = this.offset + this.relativeOffset;
  const substFormat = this.parseUShort();
  if (substFormat === 1) {
    return {
      substFormat: 1,
      coverage: this.parsePointer(Parser.coverage),
      chainRuleSets: this.parseListOfLists(function() {
        return {
          backtrack: this.parseUShortList(),
          input: this.parseUShortList(this.parseShort() - 1),
          lookahead: this.parseUShortList(),
          lookupRecords: this.parseRecordList(lookupRecordDesc)
        };
      })
    };
  } else if (substFormat === 2) {
    return {
      substFormat: 2,
      coverage: this.parsePointer(Parser.coverage),
      backtrackClassDef: this.parsePointer(Parser.classDef),
      inputClassDef: this.parsePointer(Parser.classDef),
      lookaheadClassDef: this.parsePointer(Parser.classDef),
      chainClassSet: this.parseListOfLists(function() {
        return {
          backtrack: this.parseUShortList(),
          input: this.parseUShortList(this.parseShort() - 1),
          lookahead: this.parseUShortList(),
          lookupRecords: this.parseRecordList(lookupRecordDesc)
        };
      })
    };
  } else if (substFormat === 3) {
    return {
      substFormat: 3,
      backtrackCoverage: this.parseList(Parser.pointer(Parser.coverage)),
      inputCoverage: this.parseList(Parser.pointer(Parser.coverage)),
      lookaheadCoverage: this.parseList(Parser.pointer(Parser.coverage)),
      lookupRecords: this.parseRecordList(lookupRecordDesc)
    };
  }
  check_default.assert(false, "0x" + start.toString(16) + ": lookup type 6 format must be 1, 2 or 3.");
};
subtableParsers[7] = function parseLookup7() {
  const substFormat = this.parseUShort();
  check_default.argument(substFormat === 1, "GSUB Extension Substitution subtable identifier-format must be 1");
  const extensionLookupType = this.parseUShort();
  const extensionParser = new Parser(this.data, this.offset + this.parseULong());
  return {
    substFormat: 1,
    lookupType: extensionLookupType,
    extension: subtableParsers[extensionLookupType].call(extensionParser)
  };
};
subtableParsers[8] = function parseLookup8() {
  const substFormat = this.parseUShort();
  check_default.argument(substFormat === 1, "GSUB Reverse Chaining Contextual Single Substitution Subtable identifier-format must be 1");
  return {
    substFormat,
    coverage: this.parsePointer(Parser.coverage),
    backtrackCoverage: this.parseList(Parser.pointer(Parser.coverage)),
    lookaheadCoverage: this.parseList(Parser.pointer(Parser.coverage)),
    substitutes: this.parseUShortList()
  };
};
function parseGsubTable(data, start) {
  start = start || 0;
  const p = new Parser(data, start);
  const tableVersion = p.parseVersion(1);
  check_default.argument(tableVersion === 1 || tableVersion === 1.1, "Unsupported GSUB table version.");
  if (tableVersion === 1) {
    return {
      version: tableVersion,
      scripts: p.parseScriptList(),
      features: p.parseFeatureList(),
      lookups: p.parseLookupList(subtableParsers)
    };
  } else {
    return {
      version: tableVersion,
      scripts: p.parseScriptList(),
      features: p.parseFeatureList(),
      lookups: p.parseLookupList(subtableParsers),
      variations: p.parseFeatureVariationsList()
    };
  }
}
var subtableMakers = new Array(9);
subtableMakers[1] = function makeLookup1(subtable) {
  if (subtable.substFormat === 1) {
    return new table_default.Table("substitutionTable", [
      { name: "substFormat", type: "USHORT", value: 1 },
      { name: "coverage", type: "TABLE", value: new table_default.Coverage(subtable.coverage) },
      { name: "deltaGlyphID", type: "SHORT", value: subtable.deltaGlyphId }
    ]);
  } else if (subtable.substFormat === 2) {
    return new table_default.Table("substitutionTable", [
      { name: "substFormat", type: "USHORT", value: 2 },
      { name: "coverage", type: "TABLE", value: new table_default.Coverage(subtable.coverage) }
    ].concat(table_default.ushortList("substitute", subtable.substitute)));
  }
  check_default.fail("Lookup type 1 substFormat must be 1 or 2.");
};
subtableMakers[2] = function makeLookup2(subtable) {
  check_default.assert(subtable.substFormat === 1, "Lookup type 2 substFormat must be 1.");
  return new table_default.Table("substitutionTable", [
    { name: "substFormat", type: "USHORT", value: 1 },
    { name: "coverage", type: "TABLE", value: new table_default.Coverage(subtable.coverage) }
  ].concat(table_default.tableList("seqSet", subtable.sequences, function(sequenceSet) {
    return new table_default.Table("sequenceSetTable", table_default.ushortList("sequence", sequenceSet));
  })));
};
subtableMakers[3] = function makeLookup3(subtable) {
  check_default.assert(subtable.substFormat === 1, "Lookup type 3 substFormat must be 1.");
  return new table_default.Table("substitutionTable", [
    { name: "substFormat", type: "USHORT", value: 1 },
    { name: "coverage", type: "TABLE", value: new table_default.Coverage(subtable.coverage) }
  ].concat(table_default.tableList("altSet", subtable.alternateSets, function(alternateSet) {
    return new table_default.Table("alternateSetTable", table_default.ushortList("alternate", alternateSet));
  })));
};
subtableMakers[4] = function makeLookup4(subtable) {
  check_default.assert(subtable.substFormat === 1, "Lookup type 4 substFormat must be 1.");
  return new table_default.Table("substitutionTable", [
    { name: "substFormat", type: "USHORT", value: 1 },
    { name: "coverage", type: "TABLE", value: new table_default.Coverage(subtable.coverage) }
  ].concat(table_default.tableList("ligSet", subtable.ligatureSets, function(ligatureSet) {
    return new table_default.Table("ligatureSetTable", table_default.tableList("ligature", ligatureSet, function(ligature) {
      return new table_default.Table(
        "ligatureTable",
        [{ name: "ligGlyph", type: "USHORT", value: ligature.ligGlyph }].concat(table_default.ushortList("component", ligature.components, ligature.components.length + 1))
      );
    }));
  })));
};
subtableMakers[5] = function makeLookup5(subtable) {
  if (subtable.substFormat === 1) {
    return new table_default.Table("contextualSubstitutionTable", [
      { name: "substFormat", type: "USHORT", value: subtable.substFormat },
      { name: "coverage", type: "TABLE", value: new table_default.Coverage(subtable.coverage) }
    ].concat(table_default.tableList("sequenceRuleSet", subtable.ruleSets, function(sequenceRuleSet) {
      if (!sequenceRuleSet) {
        return new table_default.Table("NULL", null);
      }
      return new table_default.Table("sequenceRuleSetTable", table_default.tableList("sequenceRule", sequenceRuleSet, function(sequenceRule) {
        let tableData = table_default.ushortList("seqLookup", [], sequenceRule.lookupRecords.length).concat(table_default.ushortList("inputSequence", sequenceRule.input, sequenceRule.input.length + 1));
        [tableData[0], tableData[1]] = [tableData[1], tableData[0]];
        for (let i = 0; i < sequenceRule.lookupRecords.length; i++) {
          const record = sequenceRule.lookupRecords[i];
          tableData = tableData.concat({ name: "sequenceIndex" + i, type: "USHORT", value: record.sequenceIndex }).concat({ name: "lookupListIndex" + i, type: "USHORT", value: record.lookupListIndex });
        }
        return new table_default.Table("sequenceRuleTable", tableData);
      }));
    })));
  } else if (subtable.substFormat === 2) {
    return new table_default.Table("contextualSubstitutionTable", [
      { name: "substFormat", type: "USHORT", value: subtable.substFormat },
      { name: "coverage", type: "TABLE", value: new table_default.Coverage(subtable.coverage) },
      { name: "classDef", type: "TABLE", value: new table_default.ClassDef(subtable.classDef) }
    ].concat(table_default.tableList("classSeqRuleSet", subtable.classSets, function(classSeqRuleSet) {
      if (!classSeqRuleSet) {
        return new table_default.Table("NULL", null);
      }
      return new table_default.Table("classSeqRuleSetTable", table_default.tableList("classSeqRule", classSeqRuleSet, function(classSeqRule) {
        let tableData = table_default.ushortList("classes", classSeqRule.classes, classSeqRule.classes.length + 1).concat(table_default.ushortList("seqLookupCount", [], classSeqRule.lookupRecords.length));
        for (let i = 0; i < classSeqRule.lookupRecords.length; i++) {
          const record = classSeqRule.lookupRecords[i];
          tableData = tableData.concat({ name: "sequenceIndex" + i, type: "USHORT", value: record.sequenceIndex }).concat({ name: "lookupListIndex" + i, type: "USHORT", value: record.lookupListIndex });
        }
        return new table_default.Table("classSeqRuleTable", tableData);
      }));
    })));
  } else if (subtable.substFormat === 3) {
    let tableData = [
      { name: "substFormat", type: "USHORT", value: subtable.substFormat }
    ];
    tableData.push({ name: "inputGlyphCount", type: "USHORT", value: subtable.coverages.length });
    tableData.push({ name: "substitutionCount", type: "USHORT", value: subtable.lookupRecords.length });
    for (let i = 0; i < subtable.coverages.length; i++) {
      const coverage = subtable.coverages[i];
      tableData.push({ name: "inputCoverage" + i, type: "TABLE", value: new table_default.Coverage(coverage) });
    }
    for (let i = 0; i < subtable.lookupRecords.length; i++) {
      const record = subtable.lookupRecords[i];
      tableData = tableData.concat({ name: "sequenceIndex" + i, type: "USHORT", value: record.sequenceIndex }).concat({ name: "lookupListIndex" + i, type: "USHORT", value: record.lookupListIndex });
    }
    let returnTable = new table_default.Table("contextualSubstitutionTable", tableData);
    return returnTable;
  }
  check_default.assert(false, "lookup type 5 format must be 1, 2 or 3.");
};
subtableMakers[6] = function makeLookup6(subtable) {
  if (subtable.substFormat === 1) {
    let returnTable = new table_default.Table("chainContextTable", [
      { name: "substFormat", type: "USHORT", value: subtable.substFormat },
      { name: "coverage", type: "TABLE", value: new table_default.Coverage(subtable.coverage) }
    ].concat(table_default.tableList("chainRuleSet", subtable.chainRuleSets, function(chainRuleSet) {
      return new table_default.Table("chainRuleSetTable", table_default.tableList("chainRule", chainRuleSet, function(chainRule) {
        let tableData = table_default.ushortList("backtrackGlyph", chainRule.backtrack, chainRule.backtrack.length).concat(table_default.ushortList("inputGlyph", chainRule.input, chainRule.input.length + 1)).concat(table_default.ushortList("lookaheadGlyph", chainRule.lookahead, chainRule.lookahead.length)).concat(table_default.ushortList("substitution", [], chainRule.lookupRecords.length));
        for (let i = 0; i < chainRule.lookupRecords.length; i++) {
          const record = chainRule.lookupRecords[i];
          tableData = tableData.concat({ name: "sequenceIndex" + i, type: "USHORT", value: record.sequenceIndex }).concat({ name: "lookupListIndex" + i, type: "USHORT", value: record.lookupListIndex });
        }
        return new table_default.Table("chainRuleTable", tableData);
      }));
    })));
    return returnTable;
  } else if (subtable.substFormat === 2) {
    check_default.assert(false, "lookup type 6 format 2 is not yet supported.");
  } else if (subtable.substFormat === 3) {
    let tableData = [
      { name: "substFormat", type: "USHORT", value: subtable.substFormat }
    ];
    tableData.push({ name: "backtrackGlyphCount", type: "USHORT", value: subtable.backtrackCoverage.length });
    for (let i = 0; i < subtable.backtrackCoverage.length; i++) {
      const coverage = subtable.backtrackCoverage[i];
      tableData.push({ name: "backtrackCoverage" + i, type: "TABLE", value: new table_default.Coverage(coverage) });
    }
    tableData.push({ name: "inputGlyphCount", type: "USHORT", value: subtable.inputCoverage.length });
    for (let i = 0; i < subtable.inputCoverage.length; i++) {
      const coverage = subtable.inputCoverage[i];
      tableData.push({ name: "inputCoverage" + i, type: "TABLE", value: new table_default.Coverage(coverage) });
    }
    tableData.push({ name: "lookaheadGlyphCount", type: "USHORT", value: subtable.lookaheadCoverage.length });
    for (let i = 0; i < subtable.lookaheadCoverage.length; i++) {
      const coverage = subtable.lookaheadCoverage[i];
      tableData.push({ name: "lookaheadCoverage" + i, type: "TABLE", value: new table_default.Coverage(coverage) });
    }
    tableData.push({ name: "substitutionCount", type: "USHORT", value: subtable.lookupRecords.length });
    for (let i = 0; i < subtable.lookupRecords.length; i++) {
      const record = subtable.lookupRecords[i];
      tableData = tableData.concat({ name: "sequenceIndex" + i, type: "USHORT", value: record.sequenceIndex }).concat({ name: "lookupListIndex" + i, type: "USHORT", value: record.lookupListIndex });
    }
    let returnTable = new table_default.Table("chainContextTable", tableData);
    return returnTable;
  }
  check_default.assert(false, "lookup type 6 format must be 1, 2 or 3.");
};
function makeGsubTable(gsub) {
  return new table_default.Table("GSUB", [
    { name: "version", type: "ULONG", value: 65536 },
    { name: "scripts", type: "TABLE", value: new table_default.ScriptList(gsub.scripts) },
    { name: "features", type: "TABLE", value: new table_default.FeatureList(gsub.features) },
    { name: "lookups", type: "TABLE", value: new table_default.LookupList(gsub.lookups, subtableMakers) }
  ]);
}
var gsub_default = { parse: parseGsubTable, make: makeGsubTable };

// src/tables/meta.mjs
function parseMetaTable(data, start) {
  const p = new parse_default.Parser(data, start);
  const tableVersion = p.parseULong();
  check_default.argument(tableVersion === 1, "Unsupported META table version.");
  p.parseULong();
  p.parseULong();
  const numDataMaps = p.parseULong();
  const tags = {};
  for (let i = 0; i < numDataMaps; i++) {
    const tag = p.parseTag();
    const dataOffset = p.parseULong();
    const dataLength = p.parseULong();
    if (tag === "appl" || tag === "bild")
      continue;
    const text = decode.UTF8(data, start + dataOffset, dataLength);
    tags[tag] = text;
  }
  return tags;
}
function makeMetaTable(tags) {
  const numTags = Object.keys(tags).length;
  let stringPool = "";
  const stringPoolOffset = 16 + numTags * 12;
  const result = new table_default.Table("meta", [
    { name: "version", type: "ULONG", value: 1 },
    { name: "flags", type: "ULONG", value: 0 },
    { name: "offset", type: "ULONG", value: stringPoolOffset },
    { name: "numTags", type: "ULONG", value: numTags }
  ]);
  for (let tag in tags) {
    const pos = stringPool.length;
    stringPool += tags[tag];
    result.fields.push({ name: "tag " + tag, type: "TAG", value: tag });
    result.fields.push({ name: "offset " + tag, type: "ULONG", value: stringPoolOffset + pos });
    result.fields.push({ name: "length " + tag, type: "ULONG", value: tags[tag].length });
  }
  result.fields.push({ name: "stringPool", type: "CHARARRAY", value: stringPool });
  return result;
}
var meta_default = { parse: parseMetaTable, make: makeMetaTable };

// src/tables/colr.mjs
function parseColrTable(data, start) {
  const p = new Parser(data, start);
  const version = p.parseUShort();
  if (version !== 0) {
    console.warn("Only COLRv0 is currently fully supported. A subset of color glyphs might be available in this font if provided in the v0 format.");
  }
  const numBaseGlyphRecords = p.parseUShort();
  const baseGlyphRecordsOffset = p.parseOffset32();
  const layerRecordsOffset = p.parseOffset32();
  const numLayerRecords = p.parseUShort();
  p.relativeOffset = baseGlyphRecordsOffset;
  const baseGlyphRecords = p.parseRecordList(numBaseGlyphRecords, {
    glyphID: Parser.uShort,
    firstLayerIndex: Parser.uShort,
    numLayers: Parser.uShort
  });
  p.relativeOffset = layerRecordsOffset;
  const layerRecords = p.parseRecordList(numLayerRecords, {
    glyphID: Parser.uShort,
    paletteIndex: Parser.uShort
  });
  return {
    version,
    baseGlyphRecords,
    layerRecords
  };
}
function makeColrTable({ version = 0, baseGlyphRecords = [], layerRecords = [] }) {
  check_default.argument(version === 0, "Only COLRv0 supported.");
  const baseGlyphRecordsOffset = 14;
  const layerRecordsOffset = baseGlyphRecordsOffset + baseGlyphRecords.length * 6;
  return new table_default.Table("COLR", [
    { name: "version", type: "USHORT", value: version },
    { name: "numBaseGlyphRecords", type: "USHORT", value: baseGlyphRecords.length },
    { name: "baseGlyphRecordsOffset", type: "ULONG", value: baseGlyphRecordsOffset },
    { name: "layerRecordsOffset", type: "ULONG", value: layerRecordsOffset },
    { name: "numLayerRecords", type: "USHORT", value: layerRecords.length },
    ...baseGlyphRecords.map((glyph, i) => [
      { name: "glyphID_" + i, type: "USHORT", value: glyph.glyphID },
      { name: "firstLayerIndex_" + i, type: "USHORT", value: glyph.firstLayerIndex },
      { name: "numLayers_" + i, type: "USHORT", value: glyph.numLayers }
    ]).flat(),
    ...layerRecords.map((layer, i) => [
      { name: "LayerGlyphID_" + i, type: "USHORT", value: layer.glyphID },
      { name: "paletteIndex_" + i, type: "USHORT", value: layer.paletteIndex }
    ]).flat()
  ]);
}
var colr_default = { parse: parseColrTable, make: makeColrTable };

// src/tables/fvar.mjs
function makeFvarAxis(n, axis) {
  return [
    { name: "tag_" + n, type: "TAG", value: axis.tag },
    { name: "minValue_" + n, type: "FIXED", value: axis.minValue << 16 },
    { name: "defaultValue_" + n, type: "FIXED", value: axis.defaultValue << 16 },
    { name: "maxValue_" + n, type: "FIXED", value: axis.maxValue << 16 },
    { name: "flags_" + n, type: "USHORT", value: 0 },
    { name: "nameID_" + n, type: "USHORT", value: axis.axisNameID }
  ];
}
function parseFvarAxis(data, start, names) {
  const axis = {};
  const p = new parse_default.Parser(data, start);
  axis.tag = p.parseTag();
  axis.minValue = p.parseFixed();
  axis.defaultValue = p.parseFixed();
  axis.maxValue = p.parseFixed();
  p.skip("uShort", 1);
  const axisNameID = p.parseUShort();
  axis.axisNameID = axisNameID;
  axis.name = getNameByID(names, axisNameID);
  return axis;
}
function makeFvarInstance(n, inst, axes, optionalFields = {}) {
  const fields = [
    { name: "nameID_" + n, type: "USHORT", value: inst.subfamilyNameID },
    { name: "flags_" + n, type: "USHORT", value: 0 }
  ];
  for (let i = 0; i < axes.length; ++i) {
    const axisTag = axes[i].tag;
    fields.push({
      name: "axis_" + n + " " + axisTag,
      type: "FIXED",
      value: inst.coordinates[axisTag] << 16
    });
  }
  if (optionalFields && optionalFields.postScriptNameID) {
    fields.push({
      name: "postScriptNameID_",
      type: "USHORT",
      value: inst.postScriptNameID !== void 0 ? inst.postScriptNameID : 65535
    });
  }
  return fields;
}
function parseFvarInstance(data, start, axes, names, instanceSize) {
  const inst = {};
  const p = new parse_default.Parser(data, start);
  const subfamilyNameID = p.parseUShort();
  inst.subfamilyNameID = subfamilyNameID;
  inst.name = getNameByID(names, subfamilyNameID, [2, 17]);
  p.skip("uShort", 1);
  inst.coordinates = {};
  for (let i = 0; i < axes.length; ++i) {
    inst.coordinates[axes[i].tag] = p.parseFixed();
  }
  if (p.relativeOffset === instanceSize) {
    inst.postScriptNameID = void 0;
    inst.postScriptName = void 0;
    return inst;
  }
  const postScriptNameID = p.parseUShort();
  inst.postScriptNameID = postScriptNameID == 65535 ? void 0 : postScriptNameID;
  inst.postScriptName = inst.postScriptNameID !== void 0 ? getNameByID(names, postScriptNameID, [6]) : "";
  return inst;
}
function makeFvarTable(fvar, names) {
  const result = new table_default.Table("fvar", [
    { name: "version", type: "ULONG", value: 65536 },
    { name: "offsetToData", type: "USHORT", value: 0 },
    { name: "countSizePairs", type: "USHORT", value: 2 },
    { name: "axisCount", type: "USHORT", value: fvar.axes.length },
    { name: "axisSize", type: "USHORT", value: 20 },
    { name: "instanceCount", type: "USHORT", value: fvar.instances.length },
    { name: "instanceSize", type: "USHORT", value: 4 + fvar.axes.length * 4 }
  ]);
  result.offsetToData = result.sizeOf();
  for (let i = 0; i < fvar.axes.length; i++) {
    result.fields = result.fields.concat(makeFvarAxis(i, fvar.axes[i], names));
  }
  const optionalFields = {};
  for (let j = 0; j < fvar.instances.length; j++) {
    if (fvar.instances[j].postScriptNameID !== void 0) {
      result.instanceSize += 2;
      optionalFields.postScriptNameID = true;
      break;
    }
  }
  for (let j = 0; j < fvar.instances.length; j++) {
    result.fields = result.fields.concat(makeFvarInstance(
      j,
      fvar.instances[j],
      fvar.axes,
      optionalFields
    ));
  }
  return result;
}
function parseFvarTable(data, start, names) {
  const p = new parse_default.Parser(data, start);
  const tableVersion = p.parseULong();
  check_default.argument(tableVersion === 65536, "Unsupported fvar table version.");
  const offsetToData = p.parseOffset16();
  p.skip("uShort", 1);
  const axisCount = p.parseUShort();
  const axisSize = p.parseUShort();
  const instanceCount = p.parseUShort();
  const instanceSize = p.parseUShort();
  const axes = [];
  for (let i = 0; i < axisCount; i++) {
    axes.push(parseFvarAxis(data, start + offsetToData + i * axisSize, names));
  }
  const instances = [];
  const instanceStart = start + offsetToData + axisCount * axisSize;
  for (let j = 0; j < instanceCount; j++) {
    instances.push(parseFvarInstance(data, instanceStart + j * instanceSize, axes, names, instanceSize));
  }
  return { axes, instances };
}
var fvar_default = { make: makeFvarTable, parse: parseFvarTable };

// src/tables/stat.mjs
var axisRecordStruct = {
  tag: Parser.tag,
  nameID: Parser.uShort,
  ordering: Parser.uShort
};
var axisValueParsers = new Array(5);
axisValueParsers[1] = function axisValueParser1() {
  return {
    axisIndex: this.parseUShort(),
    flags: this.parseUShort(),
    valueNameID: this.parseUShort(),
    value: this.parseFixed()
  };
};
axisValueParsers[2] = function axisValueParser2() {
  return {
    axisIndex: this.parseUShort(),
    flags: this.parseUShort(),
    valueNameID: this.parseUShort(),
    nominalValue: this.parseFixed(),
    rangeMinValue: this.parseFixed(),
    rangeMaxValue: this.parseFixed()
  };
};
axisValueParsers[3] = function axisValueParser3() {
  return {
    axisIndex: this.parseUShort(),
    flags: this.parseUShort(),
    valueNameID: this.parseUShort(),
    value: this.parseFixed(),
    linkedValue: this.parseFixed()
  };
};
axisValueParsers[4] = function axisValueParser4() {
  const axisCount = this.parseUShort();
  return {
    flags: this.parseUShort(),
    valueNameID: this.parseUShort(),
    axisValues: this.parseList(axisCount, function() {
      return {
        axisIndex: this.parseUShort(),
        value: this.parseFixed()
      };
    })
  };
};
function parseSTATAxisValue() {
  const valueTableFormat = this.parseUShort();
  const axisValueParser = axisValueParsers[valueTableFormat];
  const formatStub = {
    format: valueTableFormat
  };
  if (axisValueParser === void 0) {
    console.warn(`Unknown axis value table format ${valueTableFormat}`);
    return formatStub;
  }
  return Object.assign(formatStub, this.parseStruct(axisValueParser.bind(this)));
}
function parseSTATTable(data, start, fvar) {
  if (!start) {
    start = 0;
  }
  const p = new parse_default.Parser(data, start);
  const tableVersionMajor = p.parseUShort();
  const tableVersionMinor = p.parseUShort();
  if (tableVersionMajor !== 1) {
    console.warn(`Unsupported STAT table version ${tableVersionMajor}.${tableVersionMinor}`);
  }
  const version = [
    tableVersionMajor,
    tableVersionMinor
  ];
  const designAxisSize = p.parseUShort();
  const designAxisCount = p.parseUShort();
  const designAxesOffset = p.parseOffset32();
  const axisValueCount = p.parseUShort();
  const offsetToAxisValueOffsets = p.parseOffset32();
  const elidedFallbackNameID = tableVersionMajor > 1 || tableVersionMinor > 0 ? p.parseUShort() : void 0;
  if (fvar !== void 0) {
    check_default.argument(designAxisCount >= fvar.axes.length, "STAT axis count must be greater than or equal to fvar axis count");
  }
  if (axisValueCount > 0) {
    check_default.argument(designAxisCount >= 0, "STAT axis count must be greater than 0 if STAT axis value count is greater than 0");
  }
  const axes = [];
  for (let i = 0; i < designAxisCount; i++) {
    p.offset = start + designAxesOffset;
    p.relativeOffset = i * designAxisSize;
    axes.push(p.parseStruct(axisRecordStruct));
  }
  p.offset = start;
  p.relativeOffset = offsetToAxisValueOffsets;
  const valueOffsets = p.parseUShortList(axisValueCount);
  const values = [];
  for (let i = 0; i < axisValueCount; i++) {
    p.offset = start + offsetToAxisValueOffsets;
    p.relativeOffset = valueOffsets[i];
    values.push(parseSTATAxisValue.apply(p));
  }
  return {
    version,
    axes,
    values,
    elidedFallbackNameID
  };
}
var axisValueMakers = new Array(5);
axisValueMakers[1] = function axisValueMaker1(n, table) {
  return [
    { name: `format${n}`, type: "USHORT", value: 1 },
    { name: `axisIndex${n}`, type: "USHORT", value: table.axisIndex },
    { name: `flags${n}`, type: "USHORT", value: table.flags },
    { name: `valueNameID${n}`, type: "USHORT", value: table.valueNameID },
    { name: `value${n}`, type: "FLOAT", value: table.value }
  ];
};
axisValueMakers[2] = function axisValueMaker2(n, table) {
  return [
    { name: `format${n}`, type: "USHORT", value: 2 },
    { name: `axisIndex${n}`, type: "USHORT", value: table.axisIndex },
    { name: `flags${n}`, type: "USHORT", value: table.flags },
    { name: `valueNameID${n}`, type: "USHORT", value: table.valueNameID },
    { name: `nominalValue${n}`, type: "FLOAT", value: table.nominalValue },
    { name: `rangeMinValue${n}`, type: "FLOAT", value: table.rangeMinValue },
    { name: `rangeMaxValue${n}`, type: "FLOAT", value: table.rangeMaxValue }
  ];
};
axisValueMakers[3] = function axisValueMaker3(n, table) {
  return [
    { name: `format${n}`, type: "USHORT", value: 3 },
    { name: `axisIndex${n}`, type: "USHORT", value: table.axisIndex },
    { name: `flags${n}`, type: "USHORT", value: table.flags },
    { name: `valueNameID${n}`, type: "USHORT", value: table.valueNameID },
    { name: `value${n}`, type: "FLOAT", value: table.value },
    { name: `linkedValue${n}`, type: "FLOAT", value: table.linkedValue }
  ];
};
axisValueMakers[4] = function axisValueMaker4(n, table) {
  let returnFields = [
    { name: `format${n}`, type: "USHORT", value: 4 },
    { name: `axisCount${n}`, type: "USHORT", value: table.axisValues.length },
    { name: `flags${n}`, type: "USHORT", value: table.flags },
    { name: `valueNameID${n}`, type: "USHORT", value: table.valueNameID }
  ];
  for (let i = 0; i < table.axisValues.length; i++) {
    returnFields = returnFields.concat([
      { name: `format${n}axisIndex${i}`, type: "USHORT", value: table.axisValues[i].axisIndex },
      { name: `format${n}value${i}`, type: "FLOAT", value: table.axisValues[i].value }
    ]);
  }
  return returnFields;
};
function makeSTATAxisRecord(n, axis) {
  return new table_default.Record("axisRecord_" + n, [
    { name: "axisTag_" + n, type: "TAG", value: axis.tag },
    { name: "axisNameID_" + n, type: "USHORT", value: axis.nameID },
    { name: "axisOrdering_" + n, type: "USHORT", value: axis.ordering }
  ]);
}
function makeSTATValueTable(n, tableData) {
  const valueTableFormat = tableData.format;
  const axisValueMaker = axisValueMakers[valueTableFormat];
  check_default.argument(axisValueMaker !== void 0, `Unknown axis value table format ${valueTableFormat}`);
  const fields = axisValueMaker(n, tableData);
  return new table_default.Table("axisValueTable_" + n, fields);
}
function makeSTATTable(STAT) {
  const result = new table_default.Table("STAT", [
    { name: "majorVersion", type: "USHORT", value: 1 },
    { name: "minorVersion", type: "USHORT", value: 2 },
    { name: "designAxisSize", type: "USHORT", value: 8 },
    { name: "designAxisCount", type: "USHORT", value: STAT.axes.length },
    { name: "designAxesOffset", type: "ULONG", value: 0 },
    { name: "axisValueCount", type: "USHORT", value: STAT.values.length },
    { name: "offsetToAxisValueOffsets", type: "ULONG", value: 0 },
    { name: "elidedFallbackNameID", type: "USHORT", value: STAT.elidedFallbackNameID }
  ]);
  result.designAxesOffset = result.offsetToAxisValueOffsets = result.sizeOf();
  for (let i = 0; i < STAT.axes.length; i++) {
    const axisRecord = makeSTATAxisRecord(i, STAT.axes[i]);
    result.offsetToAxisValueOffsets += axisRecord.sizeOf();
    result.fields = result.fields.concat(axisRecord.fields);
  }
  const axisValueOffsets = [];
  let axisValueTables = [];
  let axisValueTableOffset = STAT.values.length * 2;
  for (let j = 0; j < STAT.values.length; j++) {
    const axisValueTable = makeSTATValueTable(j, STAT.values[j]);
    axisValueOffsets.push({
      name: "offset_" + j,
      type: "USHORT",
      value: axisValueTableOffset
    });
    axisValueTableOffset += axisValueTable.sizeOf();
    axisValueTables = axisValueTables.concat(axisValueTable.fields);
  }
  result.fields = result.fields.concat(axisValueOffsets);
  result.fields = result.fields.concat(axisValueTables);
  return result;
}
var stat_default = { make: makeSTATTable, parse: parseSTATTable };

// src/tables/avar.mjs
function makeAvarAxisValueMap(n, axisValueMap) {
  return new table_default.Record("axisValueMap_" + n, [
    { name: "fromCoordinate_" + n, type: "F2DOT14", value: axisValueMap.fromCoordinate },
    { name: "toCoordinate_" + n, type: "F2DOT14", value: axisValueMap.toCoordinate }
  ]);
}
function makeAvarSegmentMap(n, axis) {
  const returnTable = new table_default.Record("segmentMap_" + n, [
    { name: "positionMapCount_" + n, type: "USHORT", value: axis.axisValueMaps.length }
  ]);
  let axisValueMaps = [];
  for (let i = 0; i < axis.axisValueMaps.length; i++) {
    const valueMap = makeAvarAxisValueMap(`${n}_${i}`, axis.axisValueMaps[i]);
    axisValueMaps = axisValueMaps.concat(valueMap.fields);
  }
  returnTable.fields = returnTable.fields.concat(axisValueMaps);
  return returnTable;
}
function makeAvarTable(avar, fvar) {
  check_default.argument(avar.axisSegmentMaps.length === fvar.axes.length, "avar axis count must correspond to fvar axis count");
  const result = new table_default.Table("avar", [
    { name: "majorVersion", type: "USHORT", value: 1 },
    { name: "minorVersion", type: "USHORT", value: 0 },
    { name: "reserved", type: "USHORT", value: 0 },
    { name: "axisCount", type: "USHORT", value: avar.axisSegmentMaps.length }
  ]);
  for (let i = 0; i < avar.axisSegmentMaps.length; i++) {
    const axisRecord = makeAvarSegmentMap(i, avar.axisSegmentMaps[i]);
    result.fields = result.fields.concat(axisRecord.fields);
  }
  return result;
}
function parseAvarTable(data, start, fvar) {
  if (!start) {
    start = 0;
  }
  const p = new Parser(data, start);
  const tableVersionMajor = p.parseUShort();
  const tableVersionMinor = p.parseUShort();
  if (tableVersionMajor !== 1) {
    console.warn(`Unsupported avar table version ${tableVersionMajor}.${tableVersionMinor}`);
  }
  p.skip("uShort", 1);
  const axisCount = p.parseUShort();
  check_default.argument(axisCount === fvar.axes.length, "avar axis count must correspond to fvar axis count");
  const axisSegmentMaps = [];
  for (let i = 0; i < axisCount; i++) {
    const axisValueMaps = [];
    const positionMapCount = p.parseUShort();
    for (let j = 0; j < positionMapCount; j++) {
      const fromCoordinate = p.parseF2Dot14();
      const toCoordinate = p.parseF2Dot14();
      axisValueMaps.push({
        fromCoordinate,
        toCoordinate
      });
    }
    axisSegmentMaps.push({
      axisValueMaps
    });
  }
  return {
    version: [tableVersionMajor, tableVersionMinor],
    axisSegmentMaps
  };
}
var avar_default = { make: makeAvarTable, parse: parseAvarTable };

// src/tables/cvar.mjs
function parseCvarTable(data, start, fvar, cvt) {
  const p = new parse_default.Parser(data, start);
  const cvtVariations = p.parseTupleVariationStore(
    p.relativeOffset,
    fvar.axes.length,
    "cvar",
    cvt
  );
  const tableVersionMajor = p.parseUShort();
  const tableVersionMinor = p.parseUShort();
  if (tableVersionMajor !== 1) {
    console.warn(`Unsupported cvar table version ${tableVersionMajor}.${tableVersionMinor}`);
  }
  return {
    version: [tableVersionMajor, tableVersionMinor],
    ...cvtVariations
  };
}
function makeCvarTable() {
  console.warn("Writing of cvar tables is not yet supported.");
}
var cvar_default = { make: makeCvarTable, parse: parseCvarTable };

// src/tables/gvar.mjs
function parseGvarTable(data, start, fvar, glyphs) {
  const p = new parse_default.Parser(data, start);
  const tableVersionMajor = p.parseUShort();
  const tableVersionMinor = p.parseUShort();
  if (tableVersionMajor !== 1) {
    console.warn(`Unsupported gvar table version ${tableVersionMajor}.${tableVersionMinor}`);
  }
  const axisCount = p.parseUShort();
  if (axisCount !== fvar.axes.length) {
    console.warn(`axisCount ${axisCount} in gvar table does not match the number of axes ${fvar.axes.length} in the fvar table!`);
  }
  const sharedTupleCount = p.parseUShort();
  const sharedTuples = p.parsePointer32(function() {
    return this.parseTupleRecords(sharedTupleCount, axisCount);
  });
  const glyphVariations = p.parseTupleVariationStoreList(axisCount, "gvar", glyphs);
  return {
    version: [tableVersionMajor, tableVersionMinor],
    sharedTuples,
    glyphVariations
  };
}
function makeGvarTable() {
  console.warn("Writing of gvar tables is not yet supported.");
}
var gvar_default = { make: makeGvarTable, parse: parseGvarTable };

// src/tables/gasp.mjs
function parseGaspTable(data, start) {
  const gasp = {};
  const p = new parse_default.Parser(data, start);
  gasp.version = p.parseUShort();
  check_default.argument(gasp.version <= 1, "Unsupported gasp table version.");
  gasp.numRanges = p.parseUShort();
  gasp.gaspRanges = [];
  for (let i = 0; i < gasp.numRanges; i++) {
    gasp.gaspRanges[i] = {
      rangeMaxPPEM: p.parseUShort(),
      rangeGaspBehavior: p.parseUShort()
    };
  }
  return gasp;
}
function makeGaspTable(gasp) {
  const result = new table_default.Table("gasp", [
    { name: "version", type: "USHORT", value: 1 },
    { name: "numRanges", type: "USHORT", value: gasp.numRanges }
  ]);
  for (let i in gasp.gaspRanges) {
    result.fields.push({ name: "rangeMaxPPEM", type: "USHORT", value: gasp.gaspRanges[i].rangeMaxPPEM });
    result.fields.push({ name: "rangeGaspBehavior", type: "USHORT", value: gasp.gaspRanges[i].rangeGaspBehavior });
  }
  return result;
}
var gasp_default = { parse: parseGaspTable, make: makeGaspTable };

// src/tables/svg.mjs
function parseSvgTable(data, offset) {
  const svgTable = /* @__PURE__ */ new Map();
  const buf = data.buffer;
  const p = new Parser(data, offset);
  const version = p.parseUShort();
  if (version !== 0) return svgTable;
  p.relativeOffset = p.parseOffset32();
  const svgDocumentListOffset = data.byteOffset + offset + p.relativeOffset;
  const numEntries = p.parseUShort();
  const svgDocMap = /* @__PURE__ */ new Map();
  for (let i = 0; i < numEntries; i++) {
    const startGlyphID = p.parseUShort();
    const endGlyphID = p.parseUShort();
    const svgDocOffset = svgDocumentListOffset + p.parseOffset32();
    const svgDocLength = p.parseULong();
    let svgDoc = svgDocMap.get(svgDocOffset);
    if (svgDoc === void 0) {
      svgDoc = new Uint8Array(buf, svgDocOffset, svgDocLength);
      svgDocMap.set(svgDocOffset, svgDoc);
    }
    for (let i2 = startGlyphID; i2 <= endGlyphID; i2++) {
      svgTable.set(i2, svgDoc);
    }
  }
  return svgTable;
}
function makeSvgTable(svgTable) {
  const glyphIds = Array.from(svgTable.keys()).sort();
  const documentRecords = [];
  const documentBuffers = [];
  const documentOffsets = /* @__PURE__ */ new Map();
  let nextSvgDocOffset = 0;
  let record = { endGlyphID: null };
  for (let i = 0, l = glyphIds.length; i < l; i++) {
    const glyphId = glyphIds[i];
    const svgDoc = svgTable.get(glyphId);
    let svgDocOffset = documentOffsets.get(svgDoc);
    if (svgDocOffset === void 0) {
      svgDocOffset = nextSvgDocOffset;
      documentBuffers.push(svgDoc);
      documentOffsets.set(svgDoc, svgDocOffset);
      nextSvgDocOffset += svgDoc.byteLength;
    }
    if (glyphId - 1 === record.endGlyphID && svgDocOffset === record.svgDocOffset) {
      record.endGlyphID = glyphId;
    } else {
      record = {
        startGlyphID: glyphId,
        endGlyphID: glyphId,
        svgDocOffset,
        svgDocLength: svgDoc.byteLength
      };
      documentRecords.push(record);
    }
  }
  const numEntries = documentRecords.length;
  const numDocuments = documentBuffers.length;
  const documentsOffset = 2 + numEntries * (2 + 2 + 4 + 4);
  const fields = new Array(3 + 1 + numEntries * 4 + numDocuments);
  let fieldIndex = 0;
  fields[fieldIndex++] = { name: "version", type: "USHORT", value: 0 };
  fields[fieldIndex++] = { name: "svgDocumentListOffset", type: "ULONG", value: 2 + 4 + 4 };
  fields[fieldIndex++] = { name: "reserved", type: "ULONG", value: 0 };
  fields[fieldIndex++] = { name: "numEntries", type: "USHORT", value: numEntries };
  for (let i = 0; i < numEntries; i++) {
    const namePrefix = "documentRecord_" + i;
    const { startGlyphID, endGlyphID, svgDocOffset, svgDocLength } = documentRecords[i];
    fields[fieldIndex++] = { name: namePrefix + "_startGlyphID", type: "USHORT", value: startGlyphID };
    fields[fieldIndex++] = { name: namePrefix + "_endGlyphID", type: "USHORT", value: endGlyphID };
    fields[fieldIndex++] = { name: namePrefix + "_svgDocOffset", type: "ULONG", value: documentsOffset + svgDocOffset };
    fields[fieldIndex++] = { name: namePrefix + "_svgDocLength", type: "ULONG", value: svgDocLength };
  }
  for (let i = 0; i < numDocuments; i++) {
    fields[fieldIndex++] = { name: "svgDoc_" + i, type: "LITERAL", value: documentBuffers[i] };
  }
  return new table_default.Table("SVG ", fields);
}
var svg_default = {
  make: makeSvgTable,
  parse: parseSvgTable
};

// src/tables/sfnt.mjs
function log2(v) {
  return Math.log(v) / Math.log(2) | 0;
}
function computeCheckSum(bytes) {
  while (bytes.length % 4 !== 0) {
    bytes.push(0);
  }
  let sum = 0;
  for (let i = 0; i < bytes.length; i += 4) {
    sum += (bytes[i] << 24) + (bytes[i + 1] << 16) + (bytes[i + 2] << 8) + bytes[i + 3];
  }
  sum %= Math.pow(2, 32);
  return sum;
}
function makeTableRecord(tag, checkSum, offset, length) {
  return new table_default.Record("Table Record", [
    { name: "tag", type: "TAG", value: tag !== void 0 ? tag : "" },
    { name: "checkSum", type: "ULONG", value: checkSum !== void 0 ? checkSum : 0 },
    { name: "offset", type: "ULONG", value: offset !== void 0 ? offset : 0 },
    { name: "length", type: "ULONG", value: length !== void 0 ? length : 0 }
  ]);
}
function makeSfntTable(tables) {
  const sfnt = new table_default.Table("sfnt", [
    { name: "version", type: "TAG", value: "OTTO" },
    { name: "numTables", type: "USHORT", value: 0 },
    { name: "searchRange", type: "USHORT", value: 0 },
    { name: "entrySelector", type: "USHORT", value: 0 },
    { name: "rangeShift", type: "USHORT", value: 0 }
  ]);
  sfnt.tables = tables;
  sfnt.numTables = tables.length;
  const highestPowerOf2 = Math.pow(2, log2(sfnt.numTables));
  sfnt.searchRange = 16 * highestPowerOf2;
  sfnt.entrySelector = log2(highestPowerOf2);
  sfnt.rangeShift = sfnt.numTables * 16 - sfnt.searchRange;
  const recordFields = [];
  const tableFields = [];
  let offset = sfnt.sizeOf() + makeTableRecord().sizeOf() * sfnt.numTables;
  while (offset % 4 !== 0) {
    offset += 1;
    tableFields.push({ name: "padding", type: "BYTE", value: 0 });
  }
  for (let i = 0; i < tables.length; i += 1) {
    const t = tables[i];
    check_default.argument(t.tableName.length === 4, "Table name" + t.tableName + " is invalid.");
    const tableLength = t.sizeOf();
    const tableRecord = makeTableRecord(t.tableName, computeCheckSum(t.encode()), offset, tableLength);
    recordFields.push({ name: tableRecord.tag + " Table Record", type: "RECORD", value: tableRecord });
    tableFields.push({ name: t.tableName + " table", type: "RECORD", value: t });
    offset += tableLength;
    check_default.argument(!isNaN(offset), "Something went wrong calculating the offset.");
    while (offset % 4 !== 0) {
      offset += 1;
      tableFields.push({ name: "padding", type: "BYTE", value: 0 });
    }
  }
  recordFields.sort(function(r1, r2) {
    if (r1.value.tag > r2.value.tag) {
      return 1;
    } else {
      return -1;
    }
  });
  sfnt.fields = sfnt.fields.concat(recordFields);
  sfnt.fields = sfnt.fields.concat(tableFields);
  return sfnt;
}
function metricsForChar(font, chars, notFoundMetrics) {
  for (let i = 0; i < chars.length; i += 1) {
    const glyphIndex = font.charToGlyphIndex(chars[i]);
    if (glyphIndex > 0) {
      const glyph = font.glyphs.get(glyphIndex);
      return glyph.getMetrics();
    }
  }
  return notFoundMetrics;
}
function average(vs) {
  let sum = 0;
  for (let i = 0; i < vs.length; i += 1) {
    sum += vs[i];
  }
  return sum / vs.length;
}
function fontToSfntTable(font) {
  const xMins = [];
  const yMins = [];
  const xMaxs = [];
  const yMaxs = [];
  const advanceWidths = [];
  const leftSideBearings = [];
  const rightSideBearings = [];
  let firstCharIndex;
  let lastCharIndex = 0;
  let ulUnicodeRange1 = 0;
  let ulUnicodeRange2 = 0;
  let ulUnicodeRange3 = 0;
  let ulUnicodeRange4 = 0;
  for (let i = 0; i < font.glyphs.length; i += 1) {
    const glyph = font.glyphs.get(i);
    const unicode = glyph.unicode | 0;
    if (isNaN(glyph.advanceWidth)) {
      throw new Error("Glyph " + glyph.name + " (" + i + "): advanceWidth is not a number.");
    }
    if (firstCharIndex > unicode || firstCharIndex === void 0) {
      if (unicode > 0) {
        firstCharIndex = unicode;
      }
    }
    if (lastCharIndex < unicode) {
      lastCharIndex = unicode;
    }
    const position = os2_default.getUnicodeRange(unicode);
    if (position < 32) {
      ulUnicodeRange1 |= 1 << position;
    } else if (position < 64) {
      ulUnicodeRange2 |= 1 << position - 32;
    } else if (position < 96) {
      ulUnicodeRange3 |= 1 << position - 64;
    } else if (position < 123) {
      ulUnicodeRange4 |= 1 << position - 96;
    } else {
      throw new Error("Unicode ranges bits > 123 are reserved for internal usage");
    }
    if (glyph.name === ".notdef") continue;
    const metrics = glyph.getMetrics();
    xMins.push(metrics.xMin);
    yMins.push(metrics.yMin);
    xMaxs.push(metrics.xMax);
    yMaxs.push(metrics.yMax);
    leftSideBearings.push(metrics.leftSideBearing);
    rightSideBearings.push(metrics.rightSideBearing);
    advanceWidths.push(glyph.advanceWidth);
  }
  const globals = {
    xMin: Math.min.apply(null, xMins),
    yMin: Math.min.apply(null, yMins),
    xMax: Math.max.apply(null, xMaxs),
    yMax: Math.max.apply(null, yMaxs),
    advanceWidthMax: Math.max.apply(null, advanceWidths),
    advanceWidthAvg: average(advanceWidths),
    minLeftSideBearing: Math.min.apply(null, leftSideBearings),
    maxLeftSideBearing: Math.max.apply(null, leftSideBearings),
    minRightSideBearing: Math.min.apply(null, rightSideBearings)
  };
  globals.ascender = font.ascender;
  globals.descender = font.descender;
  let macStyle = 0;
  if (font.weightClass >= 600) {
    macStyle |= font.macStyleValues.BOLD;
  }
  if (font.italicAngle < 0) {
    macStyle |= font.macStyleValues.ITALIC;
  }
  const headTable = head_default.make({
    flags: 3,
    // 00000011 (baseline for font at y=0; left sidebearing point at x=0)
    unitsPerEm: font.unitsPerEm,
    xMin: globals.xMin,
    yMin: globals.yMin,
    xMax: globals.xMax,
    yMax: globals.yMax,
    lowestRecPPEM: 3,
    macStyle,
    createdTimestamp: font.createdTimestamp
  });
  const hheaTable = hhea_default.make({
    ascender: globals.ascender,
    descender: globals.descender,
    advanceWidthMax: globals.advanceWidthMax,
    minLeftSideBearing: globals.minLeftSideBearing,
    minRightSideBearing: globals.minRightSideBearing,
    xMaxExtent: globals.maxLeftSideBearing + (globals.xMax - globals.xMin),
    numberOfHMetrics: font.glyphs.length
  });
  const maxpTable = maxp_default.make(font.glyphs.length);
  const os2Table = os2_default.make(Object.assign({
    xAvgCharWidth: Math.round(globals.advanceWidthAvg),
    usFirstCharIndex: firstCharIndex,
    usLastCharIndex: lastCharIndex,
    ulUnicodeRange1,
    ulUnicodeRange2,
    ulUnicodeRange3,
    ulUnicodeRange4,
    // See http://typophile.com/node/13081 for more info on vertical metrics.
    // We get metrics for typical characters (such as "x" for xHeight).
    // We provide some fallback characters if characters are unavailable: their
    // ordering was chosen experimentally.
    sTypoAscender: globals.ascender,
    sTypoDescender: globals.descender,
    sTypoLineGap: 0,
    usWinAscent: globals.yMax,
    usWinDescent: Math.abs(globals.yMin),
    ulCodePageRange1: 1,
    // FIXME: hard-code Latin 1 support for now
    sxHeight: metricsForChar(font, "xyvw", { yMax: Math.round(globals.ascender / 2) }).yMax,
    sCapHeight: metricsForChar(font, "HIKLEFJMNTZBDPRAGOQSUVWXY", globals).yMax,
    usDefaultChar: font.hasChar(" ") ? 32 : 0,
    // Use space as the default character, if available.
    usBreakChar: font.hasChar(" ") ? 32 : 0
    // Use space as the break character, if available.
  }, font.tables.os2));
  const hmtxTable = hmtx_default.make(font.glyphs);
  const cmapTable = cmap_default.make(font.glyphs);
  const englishFamilyName = font.getEnglishName("fontFamily");
  const englishStyleName = font.getEnglishName("fontSubfamily");
  const englishFullName = englishFamilyName + " " + englishStyleName;
  let postScriptName = font.getEnglishName("postScriptName");
  if (!postScriptName) {
    postScriptName = englishFamilyName.replace(/\s/g, "") + "-" + englishStyleName;
  }
  const names = {};
  for (let n in font.names) {
    names[n] = font.names[n];
  }
  names.unicode = names.unicode || {};
  names.macintosh = names.macintosh || {};
  names.windows = names.windows || {};
  const fontNamesUnicode = font.names.unicode || {};
  const fontNamesMacintosh = font.names.macintosh || {};
  const fontNamesWindows = font.names.windows || {};
  for (const platform in names) {
    names[platform] = names[platform] || {};
    if (!names[platform].uniqueID) {
      const manufacturer = font.getEnglishName("manufacturer") || "";
      names[platform].uniqueID = { en: `${manufacturer}: ${englishFullName}` };
    }
    if (!names[platform].postScriptName) {
      names[platform].postScriptName = { en: postScriptName };
    }
  }
  if (!names.unicode.preferredFamily) {
    names.unicode.preferredFamily = fontNamesUnicode.fontFamily || fontNamesMacintosh.fontFamily || fontNamesWindows.fontFamily;
  }
  if (!names.macintosh.preferredFamily) {
    names.macintosh.preferredFamily = fontNamesMacintosh.fontFamily || fontNamesUnicode.fontFamily || fontNamesWindows.fontFamily;
  }
  if (!names.windows.preferredFamily) {
    names.windows.preferredFamily = fontNamesWindows.fontFamily || fontNamesUnicode.fontFamily || fontNamesMacintosh.fontFamily;
  }
  if (!names.unicode.preferredSubfamily) {
    names.unicode.preferredSubfamily = fontNamesUnicode.fontSubfamily || fontNamesMacintosh.fontSubfamily || fontNamesWindows.fontSubfamily;
  }
  if (!names.macintosh.preferredSubfamily) {
    names.macintosh.preferredSubfamily = fontNamesMacintosh.fontSubfamily || fontNamesUnicode.fontSubfamily || fontNamesWindows.fontSubfamily;
  }
  if (!names.windows.preferredSubfamily) {
    names.windows.preferredSubfamily = fontNamesWindows.fontSubfamily || fontNamesUnicode.fontSubfamily || fontNamesMacintosh.fontSubfamily;
  }
  const languageTags = [];
  const nameTable = name_default.make(names, languageTags);
  const ltagTable = languageTags.length > 0 ? ltag_default.make(languageTags) : void 0;
  const postTable = post_default.make(font);
  const cffTable = cff_default.make(font.glyphs, {
    version: font.getEnglishName("version"),
    fullName: englishFullName,
    familyName: englishFamilyName,
    weightName: englishStyleName,
    postScriptName,
    unitsPerEm: font.unitsPerEm,
    fontBBox: [0, globals.yMin, globals.ascender, globals.advanceWidthMax],
    topDict: font.tables.cff && font.tables.cff.topDict || {}
  });
  const metaTable = font.metas && Object.keys(font.metas).length > 0 ? meta_default.make(font.metas) : void 0;
  const tables = [headTable, hheaTable, maxpTable, os2Table, nameTable, cmapTable, postTable, cffTable, hmtxTable];
  if (ltagTable) {
    tables.push(ltagTable);
  }
  const optionalTables = {
    gsub: gsub_default,
    cpal: cpal_default,
    colr: colr_default,
    stat: stat_default,
    avar: avar_default,
    cvar: cvar_default,
    fvar: fvar_default,
    gvar: gvar_default,
    gasp: gasp_default,
    svg: svg_default
  };
  const optionalTableArgs = {
    avar: [font.tables.fvar],
    fvar: [font.names]
  };
  for (let tableName in optionalTables) {
    const table = font.tables[tableName];
    if (table) {
      const tableData = optionalTables[tableName].make.call(font, table, ...optionalTableArgs[tableName] || []);
      if (tableData) {
        tables.push(tableData);
      }
    }
  }
  if (metaTable) {
    tables.push(metaTable);
  }
  const sfntTable = makeSfntTable(tables);
  const bytes = sfntTable.encode();
  const checkSum = computeCheckSum(bytes);
  const tableFields = sfntTable.fields;
  let checkSumAdjusted = false;
  for (let i = 0; i < tableFields.length; i += 1) {
    if (tableFields[i].name === "head table") {
      tableFields[i].value.checkSumAdjustment = 2981146554 - checkSum;
      checkSumAdjusted = true;
      break;
    }
  }
  if (!checkSumAdjusted) {
    throw new Error("Could not find head table with checkSum to adjust.");
  }
  return sfntTable;
}
var sfnt_default = { make: makeSfntTable, fontToTable: fontToSfntTable, computeCheckSum };

// src/layout.mjs
function searchTag(arr, tag) {
  let imin = 0;
  let imax = arr.length - 1;
  while (imin <= imax) {
    const imid = imin + imax >>> 1;
    const val = arr[imid].tag;
    if (val === tag) {
      return imid;
    } else if (val < tag) {
      imin = imid + 1;
    } else {
      imax = imid - 1;
    }
  }
  return -imin - 1;
}
function binSearch(arr, value) {
  let imin = 0;
  let imax = arr.length - 1;
  while (imin <= imax) {
    const imid = imin + imax >>> 1;
    const val = arr[imid];
    if (val === value) {
      return imid;
    } else if (val < value) {
      imin = imid + 1;
    } else {
      imax = imid - 1;
    }
  }
  return -imin - 1;
}
function searchRange(ranges, value) {
  let range;
  let imin = 0;
  let imax = ranges.length - 1;
  while (imin <= imax) {
    const imid = imin + imax >>> 1;
    range = ranges[imid];
    const start = range.start;
    if (start === value) {
      return range;
    } else if (start < value) {
      imin = imid + 1;
    } else {
      imax = imid - 1;
    }
  }
  if (imin > 0) {
    range = ranges[imin - 1];
    if (value > range.end) return 0;
    return range;
  }
}
function Layout(font, tableName) {
  this.font = font;
  this.tableName = tableName;
}
Layout.prototype = {
  /**
   * Binary search an object by "tag" property
   * @instance
   * @function searchTag
   * @memberof opentype.Layout
   * @param  {Array} arr
   * @param  {string} tag
   * @return {number}
   */
  searchTag,
  /**
   * Binary search in a list of numbers
   * @instance
   * @function binSearch
   * @memberof opentype.Layout
   * @param  {Array} arr
   * @param  {number} value
   * @return {number}
   */
  binSearch,
  /**
   * Get or create the Layout table (GSUB, GPOS etc).
   * @param  {boolean} create - Whether to create a new one.
   * @return {Object} The GSUB or GPOS table.
   */
  getTable: function(create) {
    let layout = this.font.tables[this.tableName];
    if (!layout && create) {
      layout = this.font.tables[this.tableName] = this.createDefaultTable();
    }
    return layout;
  },
  /**
   * Returns all scripts in the substitution table.
   * @instance
   * @return {Array}
   */
  getScriptNames: function() {
    let layout = this.getTable();
    if (!layout) {
      return [];
    }
    return layout.scripts.map(function(script) {
      return script.tag;
    });
  },
  /**
   * Returns the best bet for a script name.
   * Returns 'DFLT' if it exists.
   * If not, returns 'latn' if it exists.
   * If neither exist, returns undefined.
   */
  getDefaultScriptName: function() {
    let layout = this.getTable();
    if (!layout) {
      return;
    }
    let hasLatn = false;
    for (let i = 0; i < layout.scripts.length; i++) {
      const name = layout.scripts[i].tag;
      if (name === "DFLT") return name;
      if (name === "latn") hasLatn = true;
    }
    if (hasLatn) return "latn";
  },
  /**
   * Returns all LangSysRecords in the given script.
   * @instance
   * @param {string} [script='DFLT']
   * @param {boolean} create - forces the creation of this script table if it doesn't exist.
   * @return {Object} An object with tag and script properties.
   */
  getScriptTable: function(script, create) {
    const layout = this.getTable(create);
    if (layout) {
      script = script || "DFLT";
      const scripts = layout.scripts;
      const pos = searchTag(layout.scripts, script);
      if (pos >= 0) {
        return scripts[pos].script;
      } else if (create) {
        const scr = {
          tag: script,
          script: {
            defaultLangSys: { reserved: 0, reqFeatureIndex: 65535, featureIndexes: [] },
            langSysRecords: []
          }
        };
        scripts.splice(-1 - pos, 0, scr);
        return scr.script;
      }
    }
  },
  /**
   * Returns a language system table
   * @instance
   * @param {string} [script='DFLT']
   * @param {string} [language='dlft']
   * @param {boolean} create - forces the creation of this langSysTable if it doesn't exist.
   * @return {Object}
   */
  getLangSysTable: function(script, language, create) {
    const scriptTable = this.getScriptTable(script, create);
    if (scriptTable) {
      if (!language || language === "dflt" || language === "DFLT") {
        return scriptTable.defaultLangSys;
      }
      const pos = searchTag(scriptTable.langSysRecords, language);
      if (pos >= 0) {
        return scriptTable.langSysRecords[pos].langSys;
      } else if (create) {
        const langSysRecord = {
          tag: language,
          langSys: { reserved: 0, reqFeatureIndex: 65535, featureIndexes: [] }
        };
        scriptTable.langSysRecords.splice(-1 - pos, 0, langSysRecord);
        return langSysRecord.langSys;
      }
    }
  },
  /**
   * Get a specific feature table.
   * @instance
   * @param {string} [script='DFLT']
   * @param {string} [language='dlft']
   * @param {string} feature - One of the codes listed at https://www.microsoft.com/typography/OTSPEC/featurelist.htm
   * @param {boolean} create - forces the creation of the feature table if it doesn't exist.
   * @return {Object}
   */
  getFeatureTable: function(script, language, feature, create) {
    const langSysTable2 = this.getLangSysTable(script, language, create);
    if (langSysTable2) {
      let featureRecord;
      const featIndexes = langSysTable2.featureIndexes;
      const allFeatures = this.font.tables[this.tableName].features;
      for (let i = 0; i < featIndexes.length; i++) {
        featureRecord = allFeatures[featIndexes[i]];
        if (featureRecord.tag === feature) {
          return featureRecord.feature;
        }
      }
      if (create) {
        const index = allFeatures.length;
        check_default.assert(index === 0 || feature >= allFeatures[index - 1].tag, "Features must be added in alphabetical order.");
        featureRecord = {
          tag: feature,
          feature: { params: 0, lookupListIndexes: [] }
        };
        allFeatures.push(featureRecord);
        featIndexes.push(index);
        return featureRecord.feature;
      }
    }
  },
  /**
   * Get the lookup tables of a given type for a script/language/feature.
   * @instance
   * @param {string} [script='DFLT']
   * @param {string} [language='dlft']
   * @param {string} feature - 4-letter feature code
   * @param {number} lookupType - 1 to 9
   * @param {boolean} create - forces the creation of the lookup table if it doesn't exist, with no subtables.
   * @return {Object[]}
   */
  getLookupTables: function(script, language, feature, lookupType, create) {
    const featureTable = this.getFeatureTable(script, language, feature, create);
    const tables = [];
    if (featureTable) {
      let lookupTable;
      const lookupListIndexes = featureTable.lookupListIndexes;
      const allLookups = this.font.tables[this.tableName].lookups;
      for (let i = 0; i < lookupListIndexes.length; i++) {
        lookupTable = allLookups[lookupListIndexes[i]];
        if (lookupTable.lookupType === lookupType) {
          tables.push(lookupTable);
        }
      }
      if (tables.length === 0 && create) {
        lookupTable = {
          lookupType,
          lookupFlag: 0,
          subtables: [],
          markFilteringSet: void 0
        };
        const index = allLookups.length;
        allLookups.push(lookupTable);
        lookupListIndexes.push(index);
        return [lookupTable];
      }
    }
    return tables;
  },
  /**
   * Find a glyph in a class definition table
   * https://docs.microsoft.com/en-us/typography/opentype/spec/chapter2#class-definition-table
   * @param {object} classDefTable - an OpenType Layout class definition table
   * @param {number} glyphIndex - the index of the glyph to find
   * @returns {number} -1 if not found
   */
  getGlyphClass: function(classDefTable, glyphIndex) {
    switch (classDefTable.format) {
      case 1: {
        if (classDefTable.startGlyph <= glyphIndex && glyphIndex < classDefTable.startGlyph + classDefTable.classes.length) {
          return classDefTable.classes[glyphIndex - classDefTable.startGlyph];
        }
        return 0;
      }
      case 2: {
        const range = searchRange(classDefTable.ranges, glyphIndex);
        return range ? range.classId : 0;
      }
    }
  },
  /**
   * Find a glyph in a coverage table
   * https://docs.microsoft.com/en-us/typography/opentype/spec/chapter2#coverage-table
   * @param {object} coverageTable - an OpenType Layout coverage table
   * @param {number} glyphIndex - the index of the glyph to find
   * @returns {number} -1 if not found
   */
  getCoverageIndex: function(coverageTable, glyphIndex) {
    switch (coverageTable.format) {
      case 1: {
        const index = binSearch(coverageTable.glyphs, glyphIndex);
        return index >= 0 ? index : -1;
      }
      case 2: {
        const range = searchRange(coverageTable.ranges, glyphIndex);
        return range ? range.index + glyphIndex - range.start : -1;
      }
    }
  },
  /**
   * Returns the list of glyph indexes of a coverage table.
   * Format 1: the list is stored raw
   * Format 2: compact list as range records.
   * @instance
   * @param  {Object} coverageTable
   * @return {Array}
   */
  expandCoverage: function(coverageTable) {
    if (coverageTable.format === 1) {
      return coverageTable.glyphs;
    } else {
      const glyphs = [];
      const ranges = coverageTable.ranges;
      for (let i = 0; i < ranges.length; i++) {
        const range = ranges[i];
        const start = range.start;
        const end = range.end;
        for (let j = start; j <= end; j++) {
          glyphs.push(j);
        }
      }
      return glyphs;
    }
  }
};
var layout_default = Layout;

// src/position.mjs
function Position(font) {
  layout_default.call(this, font, "gpos");
}
Position.prototype = layout_default.prototype;
Position.prototype.init = function() {
  const script = this.getDefaultScriptName();
  this.defaultKerningTables = this.getKerningTables(script);
};
Position.prototype.getKerningValue = function(kerningLookups, leftIndex, rightIndex) {
  for (let i = 0; i < kerningLookups.length; i++) {
    const subtables = kerningLookups[i].subtables;
    for (let j = 0; j < subtables.length; j++) {
      const subtable = subtables[j];
      const covIndex = this.getCoverageIndex(subtable.coverage, leftIndex);
      if (covIndex < 0) continue;
      switch (subtable.posFormat) {
        case 1: {
          let pairSet = subtable.pairSets[covIndex];
          for (let k = 0; k < pairSet.length; k++) {
            let pair = pairSet[k];
            if (pair.secondGlyph === rightIndex) {
              return pair.value1 && pair.value1.xAdvance || 0;
            }
          }
          break;
        }
        case 2: {
          const class1 = this.getGlyphClass(subtable.classDef1, leftIndex);
          const class2 = this.getGlyphClass(subtable.classDef2, rightIndex);
          const pair = subtable.classRecords[class1][class2];
          return pair.value1 && pair.value1.xAdvance || 0;
        }
      }
    }
  }
  return 0;
};
Position.prototype.getKerningTables = function(script, language) {
  if (this.font.tables.gpos) {
    return this.getLookupTables(script, language, "kern", 2);
  }
};
var position_default = Position;

// src/util.mjs
function arraysEqual(ar1, ar2) {
  const n = ar1.length;
  if (n !== ar2.length) {
    return false;
  }
  for (let i = 0; i < n; i++) {
    if (ar1[i] !== ar2[i]) {
      return false;
    }
  }
  return true;
}
function binarySearch(array, key, value) {
  let low = 0, high = array.length - 1;
  let result = null;
  while (low <= high) {
    const mid = Math.floor((low + high) / 2);
    const record = array[mid];
    const recordValue = record[key];
    if (recordValue < value) {
      low = mid + 1;
    } else if (recordValue > value) {
      high = mid - 1;
    } else {
      result = record;
      break;
    }
  }
  return result;
}
function binarySearchIndex(array, key, value) {
  let low = 0, high = array.length - 1;
  while (low <= high) {
    const mid = Math.floor((low + high) / 2);
    const element = array[mid];
    if (element[key] < value) {
      low = mid + 1;
    } else if (element[key] > value) {
      high = mid - 1;
    } else {
      return mid;
    }
  }
  return -1;
}
function binarySearchInsert(array, key, value) {
  let low = 0, high = array.length;
  const compare = (a, b) => a[key] - b[key];
  while (low < high) {
    const mid = low + high >>> 1;
    if (compare(array[mid], value) < 0) low = mid + 1;
    else high = mid;
  }
  array.splice(low, 0, value);
  return low;
}
function isGzip(buf) {
  return buf[0] === 31 && buf[1] === 139 && buf[2] === 8;
}
function unGzip(gzip) {
  const data = new DataView(gzip.buffer, gzip.byteOffset, gzip.byteLength);
  let start = 10;
  const end = gzip.byteLength - 8;
  const flg = data.getInt8(3);
  if (flg & 4) {
    start += 2 + data.getUint16(start, true);
  }
  if (flg & 8) {
    while (start < end) if (gzip[start++] === 0) break;
  }
  if (flg & 16) {
    while (start < end) if (gzip[start++] === 0) break;
  }
  if (flg & 2) {
    start += 2;
  }
  if (start >= end) throw new Error("Can't find compressed blocks");
  const isize = data.getUint32(data.byteLength - 4, true);
  return tinf_uncompress(gzip.subarray(start, end), new Uint8Array(isize));
}
function copyPoint(p) {
  return {
    x: p.x,
    y: p.y,
    onCurve: p.onCurve,
    lastPointOfContour: p.lastPointOfContour
  };
}
function copyComponent(c) {
  return {
    glyphIndex: c.glyphIndex,
    xScale: c.xScale,
    scale01: c.scale01,
    scale10: c.scale10,
    yScale: c.yScale,
    dx: c.dx,
    dy: c.dy
  };
}

// src/substitution.mjs
function Substitution(font) {
  layout_default.call(this, font, "gsub");
}
function getSubstFormat(lookupTable, format, defaultSubtable) {
  const subtables = lookupTable.subtables;
  for (let i = 0; i < subtables.length; i++) {
    const subtable = subtables[i];
    if (subtable.substFormat === format) {
      return subtable;
    }
  }
  if (defaultSubtable) {
    subtables.push(defaultSubtable);
    return defaultSubtable;
  }
  return void 0;
}
Substitution.prototype = layout_default.prototype;
Substitution.prototype.createDefaultTable = function() {
  return {
    version: 1,
    scripts: [{
      tag: "DFLT",
      script: {
        defaultLangSys: { reserved: 0, reqFeatureIndex: 65535, featureIndexes: [] },
        langSysRecords: []
      }
    }],
    features: [],
    lookups: []
  };
};
Substitution.prototype.getSingle = function(feature, script, language) {
  const substitutions = [];
  const lookupTables = this.getLookupTables(script, language, feature, 1);
  for (let idx = 0; idx < lookupTables.length; idx++) {
    const subtables = lookupTables[idx].subtables;
    for (let i = 0; i < subtables.length; i++) {
      const subtable = subtables[i];
      const glyphs = this.expandCoverage(subtable.coverage);
      let j;
      if (subtable.substFormat === 1) {
        const delta = subtable.deltaGlyphId;
        for (j = 0; j < glyphs.length; j++) {
          const glyph = glyphs[j];
          substitutions.push({ sub: glyph, by: glyph + delta });
        }
      } else {
        const substitute = subtable.substitute;
        for (j = 0; j < glyphs.length; j++) {
          substitutions.push({ sub: glyphs[j], by: substitute[j] });
        }
      }
    }
  }
  return substitutions;
};
Substitution.prototype.getMultiple = function(feature, script, language) {
  const substitutions = [];
  const lookupTables = this.getLookupTables(script, language, feature, 2);
  for (let idx = 0; idx < lookupTables.length; idx++) {
    const subtables = lookupTables[idx].subtables;
    for (let i = 0; i < subtables.length; i++) {
      const subtable = subtables[i];
      const glyphs = this.expandCoverage(subtable.coverage);
      let j;
      for (j = 0; j < glyphs.length; j++) {
        const glyph = glyphs[j];
        const replacements = subtable.sequences[j];
        substitutions.push({ sub: glyph, by: replacements });
      }
    }
  }
  return substitutions;
};
Substitution.prototype.getAlternates = function(feature, script, language) {
  const alternates = [];
  const lookupTables = this.getLookupTables(script, language, feature, 3);
  for (let idx = 0; idx < lookupTables.length; idx++) {
    const subtables = lookupTables[idx].subtables;
    for (let i = 0; i < subtables.length; i++) {
      const subtable = subtables[i];
      const glyphs = this.expandCoverage(subtable.coverage);
      const alternateSets = subtable.alternateSets;
      for (let j = 0; j < glyphs.length; j++) {
        alternates.push({ sub: glyphs[j], by: alternateSets[j] });
      }
    }
  }
  return alternates;
};
Substitution.prototype.getLigatures = function(feature, script, language) {
  const ligatures = [];
  const lookupTables = this.getLookupTables(script, language, feature, 4);
  for (let idx = 0; idx < lookupTables.length; idx++) {
    const subtables = lookupTables[idx].subtables;
    for (let i = 0; i < subtables.length; i++) {
      const subtable = subtables[i];
      const glyphs = this.expandCoverage(subtable.coverage);
      const ligatureSets = subtable.ligatureSets;
      for (let j = 0; j < glyphs.length; j++) {
        const startGlyph = glyphs[j];
        const ligSet = ligatureSets[j];
        for (let k = 0; k < ligSet.length; k++) {
          const lig = ligSet[k];
          ligatures.push({
            sub: [startGlyph].concat(lig.components),
            by: lig.ligGlyph
          });
        }
      }
    }
  }
  return ligatures;
};
Substitution.prototype.addSingle = function(feature, substitution, script, language) {
  const lookupTable = this.getLookupTables(script, language, feature, 1, true)[0];
  const subtable = getSubstFormat(lookupTable, 2, {
    // lookup type 1 subtable, format 2, coverage format 1
    substFormat: 2,
    coverage: { format: 1, glyphs: [] },
    substitute: []
  });
  check_default.assert(subtable.coverage.format === 1, "Single: unable to modify coverage table format " + subtable.coverage.format);
  const coverageGlyph = substitution.sub;
  let pos = this.binSearch(subtable.coverage.glyphs, coverageGlyph);
  if (pos < 0) {
    pos = -1 - pos;
    subtable.coverage.glyphs.splice(pos, 0, coverageGlyph);
    subtable.substitute.splice(pos, 0, 0);
  }
  subtable.substitute[pos] = substitution.by;
};
Substitution.prototype.addMultiple = function(feature, substitution, script, language) {
  check_default.assert(substitution.by instanceof Array && substitution.by.length > 1, 'Multiple: "by" must be an array of two or more ids');
  const lookupTable = this.getLookupTables(script, language, feature, 2, true)[0];
  const subtable = getSubstFormat(lookupTable, 1, {
    // lookup type 2 subtable, format 1, coverage format 1
    substFormat: 1,
    coverage: { format: 1, glyphs: [] },
    sequences: []
  });
  check_default.assert(subtable.coverage.format === 1, "Multiple: unable to modify coverage table format " + subtable.coverage.format);
  const coverageGlyph = substitution.sub;
  let pos = this.binSearch(subtable.coverage.glyphs, coverageGlyph);
  if (pos < 0) {
    pos = -1 - pos;
    subtable.coverage.glyphs.splice(pos, 0, coverageGlyph);
    subtable.sequences.splice(pos, 0, 0);
  }
  subtable.sequences[pos] = substitution.by;
};
Substitution.prototype.addAlternate = function(feature, substitution, script, language) {
  const lookupTable = this.getLookupTables(script, language, feature, 3, true)[0];
  const subtable = getSubstFormat(lookupTable, 1, {
    // lookup type 3 subtable, format 1, coverage format 1
    substFormat: 1,
    coverage: { format: 1, glyphs: [] },
    alternateSets: []
  });
  check_default.assert(subtable.coverage.format === 1, "Alternate: unable to modify coverage table format " + subtable.coverage.format);
  const coverageGlyph = substitution.sub;
  let pos = this.binSearch(subtable.coverage.glyphs, coverageGlyph);
  if (pos < 0) {
    pos = -1 - pos;
    subtable.coverage.glyphs.splice(pos, 0, coverageGlyph);
    subtable.alternateSets.splice(pos, 0, 0);
  }
  subtable.alternateSets[pos] = substitution.by;
};
Substitution.prototype.addLigature = function(feature, ligature, script, language) {
  const lookupTable = this.getLookupTables(script, language, feature, 4, true)[0];
  let subtable = lookupTable.subtables[0];
  if (!subtable) {
    subtable = {
      // lookup type 4 subtable, format 1, coverage format 1
      substFormat: 1,
      coverage: { format: 1, glyphs: [] },
      ligatureSets: []
    };
    lookupTable.subtables[0] = subtable;
  }
  check_default.assert(subtable.coverage.format === 1, "Ligature: unable to modify coverage table format " + subtable.coverage.format);
  const coverageGlyph = ligature.sub[0];
  const ligComponents = ligature.sub.slice(1);
  const ligatureTable = {
    ligGlyph: ligature.by,
    components: ligComponents
  };
  let pos = this.binSearch(subtable.coverage.glyphs, coverageGlyph);
  if (pos >= 0) {
    const ligatureSet = subtable.ligatureSets[pos];
    for (let i = 0; i < ligatureSet.length; i++) {
      if (arraysEqual(ligatureSet[i].components, ligComponents)) {
        return;
      }
    }
    ligatureSet.push(ligatureTable);
  } else {
    pos = -1 - pos;
    subtable.coverage.glyphs.splice(pos, 0, coverageGlyph);
    subtable.ligatureSets.splice(pos, 0, [ligatureTable]);
  }
};
Substitution.prototype.getFeature = function(feature, script, language) {
  if (/ss\d\d/.test(feature)) {
    return this.getSingle(feature, script, language);
  }
  switch (feature) {
    case "aalt":
    case "salt":
      return this.getSingle(feature, script, language).concat(this.getAlternates(feature, script, language));
    case "dlig":
    case "liga":
    case "rlig":
      return this.getLigatures(feature, script, language);
    case "ccmp":
      return this.getMultiple(feature, script, language).concat(this.getLigatures(feature, script, language));
    case "stch":
      return this.getMultiple(feature, script, language);
  }
  return void 0;
};
Substitution.prototype.add = function(feature, sub, script, language) {
  if (/ss\d\d/.test(feature)) {
    return this.addSingle(feature, sub, script, language);
  }
  switch (feature) {
    case "aalt":
    case "salt":
      if (typeof sub.by === "number") {
        return this.addSingle(feature, sub, script, language);
      }
      return this.addAlternate(feature, sub, script, language);
    case "dlig":
    case "liga":
    case "rlig":
      return this.addLigature(feature, sub, script, language);
    case "ccmp":
      if (sub.by instanceof Array) {
        return this.addMultiple(feature, sub, script, language);
      }
      return this.addLigature(feature, sub, script, language);
  }
  return void 0;
};
var substitution_default = Substitution;

// src/palettes.mjs
var PaletteManager = class {
  // private properties don't work with reify
  // @TODO: refactor once we migrated to ES6 modules, see https://github.com/opentypejs/opentype.js/pull/579
  // #font = null;
  /**
   * @type {integer} CPAL color used to (pre)fill unset colors in a palette.
   * Format 0xBBGGRRAA
   */
  // defaultValue = 0x000000FF;
  /**
   * 
   * @param {opentype.Font} font 
   */
  constructor(font) {
    this.defaultValue = 255;
    this.font = font;
  }
  /**
   * Returns the font's cpal table object if present
   * @returns {Object}
   */
  cpal() {
    if (this.font.tables && this.font.tables.cpal) {
      return this.font.tables.cpal;
    }
    return false;
  }
  /**
   * Returns an array of arrays of color values for each palette, optionally in a specified color format
   * @param {string} colorFormat 
   * @returns {Array<Array>}
   */
  getAll(colorFormat) {
    const palettes = [];
    const cpal = this.cpal();
    if (!cpal) return palettes;
    for (let i = 0; i < cpal.colorRecordIndices.length; i++) {
      const startIndex = cpal.colorRecordIndices[i];
      const paletteColors = [];
      for (let j = startIndex; j < startIndex + cpal.numPaletteEntries; j++) {
        paletteColors.push(formatColor(cpal.colorRecords[j], colorFormat || "hexa"));
      }
      palettes.push(paletteColors);
    }
    return palettes;
  }
  /**
   * Converts a color value string or array of color value strings to CPAL integer color value(s)
   * @param {string|Array<string></string>} color 
   * @returns {integer}
   */
  toCPALcolor(color) {
    if (Array.isArray(color)) {
      return color.map((color2) => parseColor(color2, "raw"));
    }
    return parseColor(color, "raw");
  }
  /**
   * Fills a set of palette colors (from palette index, or a provided array of CPAL color values) with a set of colors, falling back to the default color value, until a given count
   * @param {Array<string>|integer} palette Palette index integer or Array of colors to be filled
   * @param {Array<string|integer>} colors Colors to fill the palette with
   * @param {integer} _colorCount Number of colors to fill the palette with, defaults to the value of the numPaletteEntries field. Used internally by extend() and shouldn't be set manually
   * @returns 
   */
  fillPalette(palette, colors = [], _colorCount = this.cpal().numPaletteEntries) {
    palette = Number.isInteger(palette) ? this.get(palette, "raw") : palette;
    return Object.assign(Array(_colorCount).fill(this.defaultValue), this.toCPALcolor(palette).concat(this.toCPALcolor(colors)));
  }
  /**
   * Extend existing palettes and numPaletteEntries by a number of color slots
   * @param {integer} num number of additional color slots to add to all palettes
   */
  extend(num) {
    if (this.ensureCPAL(Array(num).fill(this.defaultValue))) {
      return;
    }
    const cpal = this.cpal();
    const newCount = cpal.numPaletteEntries + num;
    const palettes = this.getAll().map((palette) => this.fillPalette(palette, [], newCount));
    cpal.numPaletteEntries = newCount;
    cpal.colorRecords = this.toCPALcolor(palettes.flat());
    this.updateIndices();
  }
  /**
   * Get a specific palette by its zero-based index
   * @param {integer} paletteIndex 
   * @param {string} [colorFormat='hexa']
   * @returns {Array}
   */
  get(paletteIndex, colorFormat = "hexa") {
    return this.getAll(colorFormat)[paletteIndex] || null;
  }
  /**
   * Get a color from a specific palette by its zero-based index
   * @param {integer} index 
   * @param {integer} paletteIndex
   * @param {string} [colorFormat ='hexa']
   * @returns 
   */
  getColor(index, paletteIndex = 0, colorFormat = "hexa") {
    return getPaletteColor(this.font, index, paletteIndex, colorFormat);
  }
  /**
   * Set one or more colors on a specific palette by its zero-based index
   * @param {integer} index zero-based color index to start filling from
   * @param {string|integer|Array<string|integer>} color color value or array of color values
   * @param {integer} paletteIndex
   * @returns 
   */
  setColor(index, colors, paletteIndex = 0) {
    index = parseInt(index);
    paletteIndex = parseInt(paletteIndex);
    let palettes = this.getAll("raw");
    let palette = palettes[paletteIndex];
    if (!palette) {
      throw Error(`paletteIndex ${paletteIndex} out of range`);
    }
    const cpal = this.cpal();
    const colorCount = cpal.numPaletteEntries;
    if (!Array.isArray(colors)) {
      colors = [colors];
    }
    if (colors.length + index > colorCount) {
      this.extend(colors.length + index - colorCount);
      palettes = this.getAll("raw");
      palette = palettes[paletteIndex];
    }
    for (let i = 0; i < colors.length; i++) {
      palette[i + index] = this.toCPALcolor(colors[i]);
    }
    cpal.colorRecords = palettes.flat();
    this.updateIndices();
  }
  /**
   * Add a new palette. 
   * @param {Array} colors (optional) colors to add to the palette, differences to existing palettes will be filled with the defaultValue.
   * @returns 
   */
  add(colors) {
    if (this.ensureCPAL(colors)) {
      return;
    }
    const cpal = this.cpal();
    const colorCount = cpal.numPaletteEntries;
    if (colors && colors.length) {
      colors = this.toCPALcolor(colors);
      if (colors.length > colorCount) {
        this.extend(colors.length - colorCount);
      } else if (colors.length < colorCount) {
        colors = this.fillPalette(colors);
      }
      cpal.colorRecordIndices.push(cpal.colorRecords.length);
      cpal.colorRecords.push(...colors);
    } else {
      cpal.colorRecordIndices.push(cpal.colorRecords.length);
      cpal.colorRecords.push(...Array(colorCount).fill(this.defaultValue));
    }
  }
  /**
   * deletes a palette by its zero-based index
   * @param {integer} paletteIndex 
   */
  delete(paletteIndex) {
    const palettes = this.getAll("raw");
    delete palettes[paletteIndex];
    const cpal = this.cpal();
    cpal.colorRecordIndices.pop();
    cpal.colorRecords = palettes.flat();
  }
  /**
   * Deletes a specific color index in all palettes and updates all layers using that color with the replacement index
   * @param {integer} colorIndex index of the color that should be deleted
   * @param {integer} replacementIndex index (according to the palette before deletion) of the color to replace in layers using the color to be to deleted
   */
  deleteColor(colorIndex, replacementIndex) {
    if (colorIndex === replacementIndex) {
      throw Error("replacementIndex cannot be the same as colorIndex");
    }
    const cpal = this.cpal();
    const palettes = this.getAll("raw");
    const updatedPalettes = [];
    if (replacementIndex > cpal.numPaletteEntries - 1) {
      throw Error(`Replacement index out of range: numPaletteEntries after deletion: ${cpal.numPaletteEntries - 1}, replacementIndex: ${replacementIndex})`);
    }
    for (let i = 0; i < palettes.length; i++) {
      const palette = palettes[i];
      const updatedPalette = palette.filter((color, index) => index !== colorIndex);
      updatedPalettes.push(updatedPalette);
    }
    const colrTable = this.font.tables.colr;
    if (colrTable) {
      const layerRecords = colrTable.layerRecords;
      for (let i = 0; i < layerRecords.length; i++) {
        const currentIndex = layerRecords[i].paletteIndex;
        if (currentIndex > colorIndex) {
          const shiftAmount = 1;
          layerRecords[i].paletteIndex -= shiftAmount;
        } else if (currentIndex === colorIndex) {
          let replacementShift = 0;
          for (let j = 0; j < palettes.length; j++) {
            if (replacementIndex > colorIndex && replacementIndex <= colorIndex + palettes[j].length) {
              replacementShift++;
              break;
            }
          }
          layerRecords[i].paletteIndex = replacementIndex - replacementShift;
        }
      }
      this.font.tables.colr = {
        ...colrTable,
        layerRecords
      };
    }
    const flattenedPalettes = updatedPalettes.flat();
    for (let i = 0; i < palettes.length; i++) {
      cpal.colorRecordIndices[i] -= i;
    }
    cpal.numPaletteEntries = Math.max(0, cpal.numPaletteEntries - 1);
    cpal.colorRecords = this.toCPALcolor(flattenedPalettes);
  }
  /**
   * Makes sure that the CPAL table exists and is populated with default values.
   * @param {Array} colors (optional) colors to populate on creation
   * @returns {Boolean} true if it was created, false if it already existed.
   */
  ensureCPAL(colors) {
    if (!this.cpal()) {
      if (!colors || !colors.length) {
        colors = [this.defaultValue];
      } else {
        colors = this.toCPALcolor(colors);
      }
      this.font.tables.cpal = {
        version: 0,
        numPaletteEntries: colors.length,
        colorRecords: colors,
        colorRecordIndices: [0]
      };
      return true;
    }
    return false;
  }
  /**
   * Mainly used internally. Recalculates the colorRecordIndices array based on the numPaletteEntries and number of palettes
   */
  updateIndices() {
    const cpal = this.cpal();
    const paletteCount = Math.ceil(cpal.colorRecords.length / cpal.numPaletteEntries);
    cpal.colorRecordIndices = [];
    for (let i = 0; i < paletteCount; i++) {
      cpal.colorRecordIndices.push(i * cpal.numPaletteEntries);
    }
  }
};

// src/layers.mjs
var LayerManager = class {
  // private properties don't work with reify
  // @TODO: refactor once we migrated to ES6 modules, see https://github.com/opentypejs/opentype.js/pull/579
  // #font = null;
  constructor(font) {
    this.font = font;
  }
  /**
   * Mainly used internally. Ensures that the COLR table exists and is populated with default values
   * @returns the LayerManager's font instance for chaining
   */
  ensureCOLR() {
    if (!this.font.tables.colr) {
      this.font.tables.colr = {
        version: 0,
        baseGlyphRecords: [],
        layerRecords: []
      };
    }
    return this.font;
  }
  /**
   * Gets the layers for a specific glyph
   * @param {integer} glyphIndex
   * @returns {Array<Object>} array of layer objects {glyph, paletteIndex}
   */
  get(glyphIndex) {
    const font = this.font;
    const layers = [];
    const colr = font.tables.colr;
    const cpal = font.tables.cpal;
    if (!colr || !cpal) {
      return layers;
    }
    const baseGlyph = binarySearch(colr.baseGlyphRecords, "glyphID", glyphIndex);
    if (!baseGlyph) {
      return layers;
    }
    const firstIndex = baseGlyph.firstLayerIndex;
    const numLayers = baseGlyph.numLayers;
    for (let l = 0; l < numLayers; l++) {
      const layer = colr.layerRecords[firstIndex + l];
      layers.push({
        glyph: font.glyphs.get(layer.glyphID),
        paletteIndex: layer.paletteIndex
      });
    }
    return layers;
  }
  /**
   * Adds one or more layers to a glyph, at the end or at a specific position.
   * @param {integer} glyphIndex glyph index to add the layer(s) to.
   * @param {Array|Object} layers layer object {glyph, paletteIndex}/{glyphID, paletteIndex} or array of layer objects.
   * @param {integer?} position position to insert the layers at (will default to adding at the end).
   */
  add(glyphIndex, layers, position) {
    const currentLayers = this.get(glyphIndex);
    layers = Array.isArray(layers) ? layers : [layers];
    if (position === void 0 || position === Infinity || position > currentLayers.length) {
      position = currentLayers.length;
    } else if (position < 0) {
      position = currentLayers.length + 1 + position % (currentLayers.length + 1);
      if (position >= currentLayers.length + 1) {
        position -= currentLayers.length + 1;
      }
    }
    const newLayers = [];
    for (let i = 0; i < position; i++) {
      const glyphID = Number.isInteger(currentLayers[i].glyph) ? currentLayers[i].glyph : currentLayers[i].glyph.index;
      newLayers.push({
        glyphID,
        paletteIndex: currentLayers[i].paletteIndex
      });
    }
    for (const layer of layers) {
      const glyphID = Number.isInteger(layer.glyph) ? layer.glyph : layer.glyph.index;
      newLayers.push({
        glyphID,
        paletteIndex: layer.paletteIndex
      });
    }
    for (let i = position; i < currentLayers.length; i++) {
      const glyphID = Number.isInteger(currentLayers[i].glyph) ? currentLayers[i].glyph : currentLayers[i].glyph.index;
      newLayers.push({
        glyphID,
        paletteIndex: currentLayers[i].paletteIndex
      });
    }
    this.updateColrTable(glyphIndex, newLayers);
  }
  /**
   * Sets a color glyph layer's paletteIndex property to a new index
   * @param {integer} glyphIndex glyph in the font by zero-based glyph index
   * @param {integer} layerIndex layer in the glyph by zero-based layer index
   * @param {integer} paletteIndex new color to set for the layer by zero-based index in any palette
   */
  setPaletteIndex(glyphIndex, layerIndex, paletteIndex) {
    let layers = this.get(glyphIndex);
    if (layers[layerIndex]) {
      layers = layers.map((layer, index) => ({
        glyphID: layer.glyph.index,
        paletteIndex: index === layerIndex ? paletteIndex : layer.paletteIndex
      }));
      this.updateColrTable(glyphIndex, layers);
    } else {
      console.error("Invalid layer index");
    }
  }
  /**
   * Removes one or more layers from a glyph.
   * @param {integer} glyphIndex glyph index to remove the layer(s) from
   * @param {integer} start index to remove the layer at
   * @param {integer?} end (optional) if provided, removes all layers from start index to (and including) end index
   */
  remove(glyphIndex, start, end = start) {
    let currentLayers = this.get(glyphIndex);
    currentLayers = currentLayers.map((layer) => ({
      glyphID: layer.glyph.index,
      paletteIndex: layer.paletteIndex
    }));
    currentLayers.splice(start, end - start + 1);
    this.updateColrTable(glyphIndex, currentLayers);
  }
  /**
   * Mainly used internally. Mainly used internally. Updates the colr table, adding a baseGlyphRecord if needed,
   * ensuring that it's inserted at the correct position, updating numLayers, and adjusting firstLayerIndex values
   * for all baseGlyphRecords according to any deletions or insertions.
   * @param {integer} glyphIndex 
   * @param {Array<Object>} layers array of layer objects {glyphID, paletteIndex}
   */
  updateColrTable(glyphIndex, layers) {
    this.ensureCOLR();
    const font = this.font;
    const colr = font.tables.colr;
    let index = binarySearchIndex(colr.baseGlyphRecords, "glyphID", glyphIndex);
    const addBaseGlyph = index === -1;
    if (addBaseGlyph) {
      const newBaseGlyphRecord = { glyphID: glyphIndex, firstLayerIndex: colr.layerRecords.length, numLayers: 0 };
      index = binarySearchInsert(colr.baseGlyphRecords, "glyphID", newBaseGlyphRecord);
    }
    const baseGlyphRecord = colr.baseGlyphRecords[index];
    const originalNumLayers = baseGlyphRecord.numLayers;
    const newNumLayers = layers.length;
    const layerDiff = newNumLayers - originalNumLayers;
    if (layerDiff > 0) {
      const newLayers = layers.slice(originalNumLayers).map((layer) => ({
        glyphID: layer.glyphID,
        paletteIndex: layer.paletteIndex
      }));
      colr.layerRecords.splice(baseGlyphRecord.firstLayerIndex + originalNumLayers, 0, ...newLayers);
    } else if (layerDiff < 0) {
      colr.layerRecords.splice(baseGlyphRecord.firstLayerIndex + newNumLayers, -layerDiff);
    }
    for (let i = 0; i < Math.min(originalNumLayers, newNumLayers); i++) {
      colr.layerRecords[baseGlyphRecord.firstLayerIndex + i] = {
        glyphID: layers[i].glyphID,
        paletteIndex: layers[i].paletteIndex
      };
    }
    baseGlyphRecord.numLayers = newNumLayers;
    if (layerDiff !== 0) {
      for (let i = 0; i < colr.baseGlyphRecords.length; i++) {
        const sibling = colr.baseGlyphRecords[i];
        if (i === index || sibling.firstLayerIndex < baseGlyphRecord.firstLayerIndex) continue;
        colr.baseGlyphRecords[i].firstLayerIndex += layerDiff;
      }
    }
  }
};

// src/svgimages.mjs
var SVGImageManager = class {
  /**
   * @param {opentype.Font} font
   */
  constructor(font) {
    this.font = font;
    this.cache = /* @__PURE__ */ new WeakMap();
  }
  /**
   * @param {number} glyphIndex
   * @returns {SvgImage | undefined}
   */
  get(glyphIndex) {
    const svgImageCacheEntry = this.getOrCreateSvgImageCacheEntry(glyphIndex);
    return svgImageCacheEntry && svgImageCacheEntry.image;
  }
  /**
   * @param {number} glyphIndex
   * @returns {Promise<SvgImage> | undefined}
   */
  getAsync(glyphIndex) {
    const svgImageCacheEntry = this.getOrCreateSvgImageCacheEntry(glyphIndex);
    return svgImageCacheEntry && svgImageCacheEntry.promise;
  }
  /**
   * @param {number} glyphIndex
   * @returns {SVGImageCacheEntry | undefined}
   */
  getOrCreateSvgImageCacheEntry(glyphIndex) {
    const svg = this.font.tables.svg;
    if (svg === void 0) return;
    const svgBuf = svg.get(glyphIndex);
    if (svgBuf === void 0) return;
    let svgDocCacheEntry = this.cache.get(svgBuf);
    if (svgDocCacheEntry === void 0) {
      svgDocCacheEntry = createSvgDocCacheEntry(svgBuf);
      this.cache.set(svgBuf, svgDocCacheEntry);
    }
    let svgImageCacheEntry = svgDocCacheEntry.images.get(glyphIndex);
    if (svgImageCacheEntry === void 0) {
      svgImageCacheEntry = createSvgImageCacheEntry(this.font, svgDocCacheEntry.template, glyphIndex);
      svgImageCacheEntry.promise.then((svgImage) => {
        svgImageCacheEntry.image = svgImage;
        if (typeof this.font.onGlyphUpdated === "function") {
          try {
            this.font.onGlyphUpdated(glyphIndex);
          } catch (error) {
            console.error("font.onGlyphUpdated", glyphIndex, error);
          }
        }
      });
      svgDocCacheEntry.images.set(glyphIndex, svgImageCacheEntry);
    }
    return svgImageCacheEntry;
  }
};
function createSvgDocCacheEntry(svgBuf) {
  return {
    template: decodeSvgDocument(svgBuf).then(makeSvgTemplate),
    images: /* @__PURE__ */ new Map()
  };
}
function createSvgImageCacheEntry(font, svgTemplatePromise, glyphIndex) {
  return {
    promise: svgTemplatePromise.then((svgTemplate) => {
      let svgText;
      if (typeof svgTemplate === "string") {
        svgText = svgTemplate;
      } else {
        svgTemplate[4] = glyphIndex;
        svgText = svgTemplate.join("");
      }
      const svgImage = makeSvgImage(svgText, font.unitsPerEm);
      return svgImage.image.decode().then(() => svgImage);
    }),
    image: void 0
  };
}
var decodeSvgDocument = typeof DecompressionStream === "function" ? decodeSvgDocumentWithDecompressionStream : decodeSvgDocumentWithTinyInflate;
function decodeSvgDocumentWithTinyInflate(buf) {
  try {
    return Promise.resolve(new TextDecoder().decode(isGzip(buf) ? unGzip(buf) : buf));
  } catch (error) {
    return Promise.reject(error);
  }
}
function decodeSvgDocumentWithDecompressionStream(buf) {
  if (isGzip(buf)) {
    return new Response(new Response(buf).body.pipeThrough(new DecompressionStream("gzip"))).text();
  }
  try {
    return Promise.resolve(new TextDecoder().decode(buf));
  } catch (error) {
    return Promise.reject(error);
  }
}
function makeSvgTemplate(text) {
  const documentStart = text.indexOf("<svg");
  const contentStart = text.indexOf(">", documentStart + 4) + 1;
  if (/ id=['"]glyph\d+['"]/.test(text.substring(documentStart, contentStart))) {
    return text;
  }
  const contentEnd = text.lastIndexOf("</svg>");
  return [
    text.substring(0, contentStart),
    "<defs>",
    text.substring(contentStart, contentEnd),
    '</defs><use href="#glyph',
    "",
    '"/>',
    text.substring(contentEnd)
  ];
}
function makeSvgImage(text, unitsPerEm) {
  const svgDocument = new DOMParser().parseFromString(text, "image/svg+xml");
  const svg = svgDocument.documentElement;
  const viewBoxVal = svg.viewBox.baseVal;
  const widthVal = svg.width.baseVal;
  const heightVal = svg.height.baseVal;
  let xScale = 1;
  let yScale = 1;
  if (viewBoxVal.width > 0 && viewBoxVal.height > 0) {
    if (widthVal.unitType === 1) {
      xScale = widthVal.valueInSpecifiedUnits / viewBoxVal.width;
      yScale = heightVal.unitType === 1 ? heightVal.valueInSpecifiedUnits / viewBoxVal.height : xScale;
    } else if (heightVal.unitType === 1) {
      yScale = heightVal.valueInSpecifiedUnits / viewBoxVal.height;
      xScale = yScale;
    } else if (unitsPerEm) {
      xScale = unitsPerEm / viewBoxVal.width;
      yScale = unitsPerEm / viewBoxVal.height;
    }
  }
  const div = document.createElement("div");
  div.style.position = "fixed";
  div.style.visibility = "hidden";
  div.appendChild(svg);
  document.body.appendChild(div);
  const bbox = svg.getBBox();
  document.body.removeChild(div);
  const leftSideBearing = (bbox.x - viewBoxVal.x) * xScale;
  const baseline = (viewBoxVal.y - bbox.y) * yScale;
  const width = bbox.width * xScale;
  const height = bbox.height * yScale;
  svg.setAttribute("viewBox", [bbox.x, bbox.y, bbox.width, bbox.height].join(" "));
  if (xScale !== 1) svg.setAttribute("width", width);
  if (yScale !== 1) svg.setAttribute("height", height);
  const image = new Image(width, height);
  image.src = "data:image/svg+xml;charset=utf-8," + encodeURIComponent(svg.outerHTML);
  return { leftSideBearing, baseline, image };
}

// src/tables/glyf.mjs
var _resolving = /* @__PURE__ */ new WeakMap();
function parseGlyphCoordinate(p, flag, previousValue, shortVectorBitMask, sameBitMask) {
  let v;
  if ((flag & shortVectorBitMask) > 0) {
    v = p.parseByte();
    if ((flag & sameBitMask) === 0) {
      v = -v;
    }
    v = previousValue + v;
  } else {
    if ((flag & sameBitMask) > 0) {
      v = previousValue;
    } else {
      v = previousValue + p.parseShort();
    }
  }
  return v;
}
function parseGlyph(glyph, data, start) {
  const p = new parse_default.Parser(data, start);
  glyph._numberOfContours = p.parseShort();
  glyph._xMin = p.parseShort();
  glyph._yMin = p.parseShort();
  glyph._xMax = p.parseShort();
  glyph._yMax = p.parseShort();
  let flags;
  let flag;
  if (glyph._numberOfContours > 0) {
    const endPointIndices = glyph.endPointIndices = [];
    for (let i = 0; i < glyph._numberOfContours; i += 1) {
      endPointIndices.push(p.parseUShort());
    }
    glyph.instructionLength = p.parseUShort();
    glyph.instructions = [];
    for (let i = 0; i < glyph.instructionLength; i += 1) {
      glyph.instructions.push(p.parseByte());
    }
    const numberOfCoordinates = endPointIndices[endPointIndices.length - 1] + 1;
    flags = [];
    for (let i = 0; i < numberOfCoordinates; i += 1) {
      flag = p.parseByte();
      flags.push(flag);
      if ((flag & 8) > 0) {
        const repeatCount = p.parseByte();
        for (let j = 0; j < repeatCount; j += 1) {
          flags.push(flag);
          i += 1;
        }
      }
    }
    check_default.argument(flags.length === numberOfCoordinates, "Bad flags.");
    if (endPointIndices.length > 0) {
      const points = [];
      let point;
      if (numberOfCoordinates > 0) {
        for (let i = 0; i < numberOfCoordinates; i += 1) {
          flag = flags[i];
          point = {};
          point.onCurve = !!(flag & 1);
          point.lastPointOfContour = endPointIndices.indexOf(i) >= 0;
          points.push(point);
        }
        let px = 0;
        for (let i = 0; i < numberOfCoordinates; i += 1) {
          flag = flags[i];
          point = points[i];
          point.x = parseGlyphCoordinate(p, flag, px, 2, 16);
          px = point.x;
        }
        let py = 0;
        for (let i = 0; i < numberOfCoordinates; i += 1) {
          flag = flags[i];
          point = points[i];
          point.y = parseGlyphCoordinate(p, flag, py, 4, 32);
          py = point.y;
        }
      }
      glyph.points = points;
    } else {
      glyph.points = [];
    }
  } else if (glyph._numberOfContours === 0) {
    glyph.points = [];
  } else {
    glyph.isComposite = true;
    glyph.points = [];
    glyph.components = [];
    let moreComponents = true;
    while (moreComponents) {
      flags = p.parseUShort();
      const component = {
        glyphIndex: p.parseUShort(),
        xScale: 1,
        scale01: 0,
        scale10: 0,
        yScale: 1,
        dx: 0,
        dy: 0
      };
      if ((flags & 1) > 0) {
        if ((flags & 2) > 0) {
          component.dx = p.parseShort();
          component.dy = p.parseShort();
        } else {
          component.matchedPoints = [p.parseUShort(), p.parseUShort()];
        }
      } else {
        if ((flags & 2) > 0) {
          component.dx = p.parseChar();
          component.dy = p.parseChar();
        } else {
          component.matchedPoints = [p.parseByte(), p.parseByte()];
        }
      }
      if ((flags & 8) > 0) {
        component.xScale = component.yScale = p.parseF2Dot14();
      } else if ((flags & 64) > 0) {
        component.xScale = p.parseF2Dot14();
        component.yScale = p.parseF2Dot14();
      } else if ((flags & 128) > 0) {
        component.xScale = p.parseF2Dot14();
        component.scale01 = p.parseF2Dot14();
        component.scale10 = p.parseF2Dot14();
        component.yScale = p.parseF2Dot14();
      }
      glyph.components.push(component);
      moreComponents = !!(flags & 32);
    }
    if (flags & 256) {
      glyph.instructionLength = p.parseUShort();
      glyph.instructions = [];
      for (let i = 0; i < glyph.instructionLength; i += 1) {
        glyph.instructions.push(p.parseByte());
      }
    }
  }
}
function transformPoints(points, transform) {
  const newPoints = [];
  for (let i = 0; i < points.length; i += 1) {
    const pt = points[i];
    const newPt = {
      x: transform.xScale * pt.x + transform.scale10 * pt.y + transform.dx,
      y: transform.scale01 * pt.x + transform.yScale * pt.y + transform.dy,
      onCurve: pt.onCurve,
      lastPointOfContour: pt.lastPointOfContour
    };
    newPoints.push(newPt);
  }
  return newPoints;
}
function getContours(points) {
  const contours = [];
  let currentContour = [];
  for (let i = 0; i < points.length; i += 1) {
    const pt = points[i];
    currentContour.push(pt);
    if (pt.lastPointOfContour) {
      contours.push(currentContour);
      currentContour = [];
    }
  }
  check_default.argument(currentContour.length === 0, "There are still points left in the current contour.");
  return contours;
}
function getPath(points) {
  const p = new path_default();
  if (!points) {
    return p;
  }
  const contours = getContours(points);
  for (let contourIndex = 0; contourIndex < contours.length; ++contourIndex) {
    const contour = contours[contourIndex];
    let curr = contour[contour.length - 1];
    let next = contour[0];
    if (curr.onCurve) {
      p.moveTo(curr.x, curr.y);
    } else {
      if (next.onCurve) {
        p.moveTo(next.x, next.y);
      } else {
        const start = { x: (curr.x + next.x) * 0.5, y: (curr.y + next.y) * 0.5 };
        p.moveTo(start.x, start.y);
      }
    }
    for (let i = 0; i < contour.length; ++i) {
      curr = next;
      next = contour[(i + 1) % contour.length];
      if (curr.onCurve) {
        p.lineTo(curr.x, curr.y);
      } else {
        let next2 = next;
        if (!next.onCurve) {
          next2 = { x: (curr.x + next.x) * 0.5, y: (curr.y + next.y) * 0.5 };
        }
        p.quadraticCurveTo(curr.x, curr.y, next2.x, next2.y);
      }
    }
    p.closePath();
  }
  return p;
}
function buildPath(glyphs, glyph) {
  if (glyph.isComposite) {
    if (!_resolving.has(glyphs)) {
      _resolving.set(glyphs, /* @__PURE__ */ new Set());
    }
    const resolving = _resolving.get(glyphs);
    resolving.add(glyph.index);
    try {
      for (let j = 0; j < glyph.components.length; j += 1) {
        const component = glyph.components[j];
        if (resolving.has(component.glyphIndex)) {
          continue;
        }
        const componentGlyph = glyphs.get(component.glyphIndex);
        componentGlyph.getPath();
        if (componentGlyph.points) {
          let transformedPoints;
          if (component.matchedPoints === void 0) {
            transformedPoints = transformPoints(componentGlyph.points, component);
          } else {
            if (component.matchedPoints[0] > glyph.points.length - 1 || component.matchedPoints[1] > componentGlyph.points.length - 1) {
              throw Error("Matched points out of range in " + glyph.name);
            }
            const firstPt = glyph.points[component.matchedPoints[0]];
            let secondPt = componentGlyph.points[component.matchedPoints[1]];
            const transform = {
              xScale: component.xScale,
              scale01: component.scale01,
              scale10: component.scale10,
              yScale: component.yScale,
              dx: 0,
              dy: 0
            };
            secondPt = transformPoints([secondPt], transform)[0];
            transform.dx = firstPt.x - secondPt.x;
            transform.dy = firstPt.y - secondPt.y;
            transformedPoints = transformPoints(componentGlyph.points, transform);
          }
          glyph.points = glyph.points.concat(transformedPoints);
        }
      }
    } finally {
      resolving.delete(glyph.index);
    }
  }
  return getPath(glyph.points);
}
function parseGlyfTableAll(data, start, loca, font) {
  const glyphs = new glyphset_default.GlyphSet(font);
  for (let i = 0; i < loca.length - 1; i += 1) {
    const offset = loca[i];
    const nextOffset = loca[i + 1];
    if (offset !== nextOffset) {
      glyphs.push(i, glyphset_default.ttfGlyphLoader(font, i, parseGlyph, data, start + offset, buildPath));
    } else {
      glyphs.push(i, glyphset_default.glyphLoader(font, i));
    }
  }
  return glyphs;
}
function parseGlyfTableOnLowMemory(data, start, loca, font) {
  const glyphs = new glyphset_default.GlyphSet(font);
  font._push = function(i) {
    const offset = loca[i];
    const nextOffset = loca[i + 1];
    if (offset !== nextOffset) {
      glyphs.push(i, glyphset_default.ttfGlyphLoader(font, i, parseGlyph, data, start + offset, buildPath));
    } else {
      glyphs.push(i, glyphset_default.glyphLoader(font, i));
    }
  };
  return glyphs;
}
function parseGlyfTable(data, start, loca, font, opt) {
  if (opt.lowMemory)
    return parseGlyfTableOnLowMemory(data, start, loca, font);
  else
    return parseGlyfTableAll(data, start, loca, font);
}
var glyf_default = { getPath, parse: parseGlyfTable };

// src/variationprocessor.mjs
var VariationProcessor = class {
  constructor(font) {
    this.font = font;
  }
  /**
   * Modifies a coords object to make sure that tags have a length of 4
   * @param {Object} coords - variation coordinates
   */
  normalizeCoordTags(coords) {
    for (const tag in coords) {
      if (tag.length < 4) {
        const padded = tag.padEnd(4, " ");
        coords[padded] === void 0 && (coords[padded] = coords[tag]);
        delete coords[tag];
      }
    }
  }
  /**
   * Normalizes the coordinates from the axis ranges to a range of -1 to 1.
   * @param {Object} coords - The coordinates object to normalize.
   * @returns {Array<number>} The normalized coordinates as an array
   */
  getNormalizedCoords(coords) {
    if (!coords) {
      coords = this.font.variation.get();
    }
    let normalized = [];
    this.normalizeCoordTags(coords);
    for (let i = 0; i < this.fvar().axes.length; i++) {
      const axis = this.fvar().axes[i];
      let tagValue = coords[axis.tag];
      if (tagValue === void 0) {
        tagValue = axis.defaultValue;
      }
      if (tagValue < axis.defaultValue) {
        normalized.push((tagValue - axis.defaultValue + Number.EPSILON) / (axis.defaultValue - axis.minValue + Number.EPSILON));
      } else {
        normalized.push((tagValue - axis.defaultValue + Number.EPSILON) / (axis.maxValue - axis.defaultValue + Number.EPSILON));
      }
    }
    if (this.avar()) {
      for (let i = 0; i < this.avar().axisSegmentMaps.length; i++) {
        let segment = this.avar().axisSegmentMaps[i];
        for (let j = 0; j < segment.axisValueMaps.length; j++) {
          let pair = segment.axisValueMaps[j];
          if (j >= 1 && normalized[i] < pair.fromCoordinate) {
            let prev = segment.axisValueMaps[j - 1];
            normalized[i] = ((normalized[i] - prev.fromCoordinate) * (pair.toCoordinate - prev.toCoordinate) + Number.EPSILON) / (pair.fromCoordinate - prev.fromCoordinate + Number.EPSILON) + prev.toCoordinate;
            break;
          }
        }
      }
    }
    return normalized;
  }
  /**
   * Interpolates points within a glyph if deltas are not provided for all points.
   * @param {Array<Object>} points - The points to be interpolated.
   * @param {Array<Object>} glyphPoints - Reference points from the glyph.
   * @param {Object} deltaMap - A map indicating which points have deltas.
   */
  interpolatePoints(points, glyphPoints, deltaMap) {
    if (points.length === 0) {
      return;
    }
    let pointIndex = 0;
    while (pointIndex < points.length) {
      let firstPoint = pointIndex;
      let endPoint = pointIndex;
      let point = points[endPoint];
      while (!point.lastPointOfContour) {
        point = points[++endPoint];
      }
      while (pointIndex <= endPoint && !deltaMap[pointIndex]) {
        pointIndex++;
      }
      if (pointIndex > endPoint) {
        continue;
      }
      let firstDelta = pointIndex;
      let curDelta = pointIndex;
      pointIndex++;
      while (pointIndex <= endPoint) {
        if (deltaMap[pointIndex]) {
          this.deltaInterpolate(curDelta + 1, pointIndex - 1, curDelta, pointIndex, glyphPoints, points);
          curDelta = pointIndex;
        }
        pointIndex++;
      }
      if (curDelta === firstDelta) {
        this.deltaShift(firstPoint, endPoint, curDelta, glyphPoints, points);
      } else {
        this.deltaInterpolate(curDelta + 1, endPoint, curDelta, firstDelta, glyphPoints, points);
        if (firstDelta > 0) {
          this.deltaInterpolate(firstPoint, firstDelta - 1, curDelta, firstDelta, glyphPoints, points);
        }
      }
      pointIndex = endPoint + 1;
    }
  }
  /**
   * Interpolates delta values between two points.
   * @param {number} p1 - Start point index for interpolation.
   * @param {number} p2 - End point index for interpolation.
   * @param {number} ref1 - Reference point index for the start delta.
   * @param {number} ref2 - Reference point index for the end delta.
   * @param {Array<Object>} glyphPoints - Reference points from the glyph.
   * @param {Array<Object>} points - The points to be adjusted.
   */
  deltaInterpolate(p1, p2, ref1, ref2, glyphPoints, points) {
    if (p1 > p2) {
      return;
    }
    let iterable = ["x", "y"];
    for (let i = 0; i < iterable.length; i++) {
      let k = iterable[i];
      if (glyphPoints[ref1][k] > glyphPoints[ref2][k]) {
        var p = ref1;
        ref1 = ref2;
        ref2 = p;
      }
      let in1 = glyphPoints[ref1][k];
      let in2 = glyphPoints[ref2][k];
      let out1 = points[ref1][k];
      let out2 = points[ref2][k];
      if (in1 !== in2 || out1 === out2) {
        let scale = in1 === in2 ? 0 : (out2 - out1) / (in2 - in1);
        for (let p3 = p1; p3 <= p2; p3++) {
          let out = glyphPoints[p3][k];
          if (out <= in1) {
            out += out1 - in1;
          } else if (out >= in2) {
            out += out2 - in2;
          } else {
            out = out1 + (out - in1) * scale;
          }
          points[p3][k] = out;
        }
      }
    }
  }
  /**
   * Applies a delta shift to a range of points based on a reference point.
   * @param {number} p1 - Start point index for shifting.
   * @param {number} p2 - End point index for shifting.
   * @param {number} ref - Reference point index.
   * @param {Array<Object>} glyphPoints - Reference points from the glyph.
   * @param {Array<Object>} points - The points to be shifted.
   */
  deltaShift(p1, p2, ref, glyphPoints, points) {
    let deltaX = points[ref].x - glyphPoints[ref].x;
    let deltaY = points[ref].y - glyphPoints[ref].y;
    if (deltaX === 0 && deltaY === 0) {
      return;
    }
    for (let p = p1; p <= p2; p++) {
      if (p !== ref) {
        points[p].x += deltaX;
        points[p].y += deltaY;
      }
    }
  }
  /**
   * Transforms glyph components based on variation data.
   * @param {Glyph} glyph - The composite glyph to transform.
   * @param {Array<Object>} transformedPoints - Points that are already transformed.
   * @param {Object} coords - Variation coordinates.
   * @param {Array<number>} tuplePoints - Points that are part of the tuple.
   * @param {Object} header - Header information from the variation data.
   * @param {number} factor - The scaling factor for the transformation.
   */
  transformComponents(glyph, transformedPoints, coords, tuplePoints, header, factor) {
    let pointsIndex = 0;
    for (let c = 0; c < glyph.components.length; c++) {
      const component = glyph.components[c];
      const componentGlyph = this.font.glyphs.get(component.glyphIndex);
      const componentTransform = copyComponent(component);
      const deltaIndex = tuplePoints.indexOf(c);
      if (deltaIndex > -1) {
        componentTransform.dx += Math.round(header.deltas[deltaIndex] * factor);
        componentTransform.dy += Math.round(header.deltasY[deltaIndex] * factor);
      }
      const transformedComponentPoints = transformPoints(this.getTransform(componentGlyph, coords).points, componentTransform);
      transformedPoints.splice(pointsIndex, transformedComponentPoints.length, ...transformedComponentPoints);
      pointsIndex += componentGlyph.points.length;
    }
  }
  applyTupleVariationStore(variationData, points, coords, flavor = "gvar", args = {}) {
    if (!coords) {
      coords = this.font.variation.get();
    }
    const normalizedCoords = this.getNormalizedCoords(coords);
    const { headers, sharedPoints } = variationData;
    const axisCount = this.fvar().axes.length;
    let transformedPoints;
    if (flavor === "gvar") {
      transformedPoints = points.map(copyPoint);
    } else if (flavor === "cvar") {
      transformedPoints = [...points];
    }
    for (let h = 0; h < headers.length; h++) {
      const header = headers[h];
      let factor = 1;
      for (let a = 0; a < axisCount; a++) {
        let tupleCoords = [0];
        switch (flavor) {
          case "gvar":
            tupleCoords = header.peakTuple ? header.peakTuple : this.gvar().sharedTuples[header.sharedTupleRecordsIndex];
            break;
          case "cvar":
            tupleCoords = header.peakTuple;
            break;
        }
        if (tupleCoords[a] === 0) {
          continue;
        }
        if (normalizedCoords[a] === 0) {
          factor = 0;
          break;
        }
        if (!header.intermediateStartTuple) {
          if (normalizedCoords[a] < Math.min(0, tupleCoords[a]) || normalizedCoords[a] > Math.max(0, tupleCoords[a])) {
            factor = 0;
            break;
          }
          factor = (factor * normalizedCoords[a] + Number.EPSILON) / (tupleCoords[a] + Number.EPSILON);
        } else {
          if (normalizedCoords[a] < header.intermediateStartTuple[a] || normalizedCoords[a] > header.intermediateEndTuple[a]) {
            factor = 0;
            break;
          } else if (normalizedCoords[a] < tupleCoords[a]) {
            factor = factor * (normalizedCoords[a] - header.intermediateStartTuple[a] + Number.EPSILON) / (tupleCoords[a] - header.intermediateStartTuple[a] + Number.EPSILON);
          } else {
            factor = factor * (header.intermediateEndTuple[a] - normalizedCoords[a] + Number.EPSILON) / (header.intermediateEndTuple[a] - tupleCoords[a] + Number.EPSILON);
          }
        }
      }
      if (factor === 0) {
        continue;
      }
      const tuplePoints = header.privatePoints.length ? header.privatePoints : sharedPoints;
      if (flavor === "gvar" && args.glyph && args.glyph.isComposite) {
        this.transformComponents(args.glyph, transformedPoints, coords, tuplePoints, header, factor);
      } else if (tuplePoints.length === 0) {
        for (let i = 0; i < transformedPoints.length; i++) {
          const point = transformedPoints[i];
          if (flavor === "gvar") {
            transformedPoints[i] = {
              x: Math.round(point.x + header.deltas[i] * factor),
              y: Math.round(point.y + header.deltasY[i] * factor),
              onCurve: point.onCurve,
              lastPointOfContour: point.lastPointOfContour
            };
          } else if (flavor === "cvar") {
            transformedPoints[i] = Math.round(point + header.deltas[i] * factor);
          }
        }
      } else {
        let interpolatedPoints;
        if (flavor === "gvar") {
          interpolatedPoints = transformedPoints.map(copyPoint);
        } else if (flavor === "cvar") {
          interpolatedPoints = transformedPoints;
        }
        const deltaMap = Array(points.length).fill(false);
        for (let i = 0; i < tuplePoints.length; i++) {
          let pointIndex = tuplePoints[i];
          if (pointIndex < points.length) {
            let point = interpolatedPoints[pointIndex];
            if (flavor === "gvar") {
              deltaMap[pointIndex] = true;
              point.x += header.deltas[i] * factor;
              point.y += header.deltasY[i] * factor;
            } else if (flavor === "cvar") {
              transformedPoints[pointIndex] = Math.round(point + header.deltas[i] * factor);
            }
          }
        }
        if (flavor === "gvar") {
          this.interpolatePoints(interpolatedPoints, transformedPoints, deltaMap);
          for (let i = 0; i < points.length; i++) {
            let deltaX = interpolatedPoints[i].x - transformedPoints[i].x;
            let deltaY = interpolatedPoints[i].y - transformedPoints[i].y;
            transformedPoints[i].x = Math.round(transformedPoints[i].x + deltaX);
            transformedPoints[i].y = Math.round(transformedPoints[i].y + deltaY);
          }
        }
      }
    }
    return transformedPoints;
  }
  /**
   * Retrieves a transformed copy of a glyph based on the provided variation coordinates, or the glyph itself if no variation was applied
   * @param {opentype.Glyph|number} glyph - Glyph or index of glyph to transform.
   * @param {Object} coords - Variation coords object (will fall back to variation coords in the defaultRenderOptions)
   * @returns {opentype.Glyph} - The transformed glyph.
   */
  getTransform(glyph, coords) {
    if (Number.isInteger(glyph)) {
      glyph = this.font.glyphs.get(glyph);
    }
    const hasBlend = glyph.getBlendPath;
    const hasPoints = !!(glyph.points && glyph.points.length);
    let transformedGlyph = glyph;
    if (hasBlend || hasPoints) {
      if (!coords) {
        coords = this.font.variation.get();
      }
      if (hasPoints) {
        const variationData = this.gvar() && this.gvar().glyphVariations[glyph.index];
        if (variationData) {
          const glyphPoints = glyph.points;
          let transformedPoints = this.applyTupleVariationStore(variationData, glyphPoints, coords, "gvar", { glyph });
          transformedGlyph = new glyph_default(Object.assign({}, glyph, { points: transformedPoints, path: getPath(transformedPoints) }));
        }
      } else if (hasBlend) {
        const blendPath = glyph.getBlendPath(coords);
        transformedGlyph = new glyph_default(Object.assign({}, glyph, { path: blendPath }));
      }
    }
    if (this.font.tables.hvar) {
      glyph._advanceWidth = typeof glyph._advanceWidth !== "undefined" ? glyph._advanceWidth : glyph.advanceWidth;
      glyph.advanceWidth = transformedGlyph.advanceWidth = Math.round(glyph._advanceWidth + this.getVariableAdjustment(transformedGlyph.index, "hvar", "advanceWidth", coords));
      glyph._leftSideBearing = typeof glyph._leftSideBearing !== "undefined" ? glyph._leftSideBearing : glyph.leftSideBearing;
      glyph.leftSideBearing = transformedGlyph.leftSideBearing = Math.round(glyph._leftSideBearing + this.getVariableAdjustment(transformedGlyph.index, "hvar", "lsb", coords));
    }
    return transformedGlyph;
  }
  getCvarTransform(coords) {
    const cvt = this.font.tables.cvt;
    const variationData = this.cvar();
    if (!cvt || !cvt.length || !variationData || !variationData.headers.length) return cvt;
    return this.applyTupleVariationStore(variationData, cvt, coords, "cvar");
  }
  /**
   * Calculates the variable adjustment for a glyph property from variation data.
   * @param {number} gid - Glyph ID.
   * @param {string} tableName - The name of the variation data table.
   * @param {string} parameter - The property to adjust.
   * @param {Object} coords - Variation coordinates.
   * @returns {number} - The calculated adjustment.
   */
  getVariableAdjustment(gid, tableName, parameter, coords) {
    coords = coords || this.font.variation.get();
    let outerIndex, innerIndex;
    const table = this.font.tables[tableName];
    if (!table) {
      throw Error(`trying to get variation adjustment from non-existent table "${table}"`);
    }
    if (!table.itemVariationStore) {
      throw Error(`trying to get variation adjustment from table "${table}" which does not have an itemVariationStore`);
    }
    const mapSize = table[parameter] && table[parameter].map.length;
    if (mapSize) {
      let i = gid;
      if (i >= mapSize) {
        i = mapSize - 1;
      }
      ({ outerIndex, innerIndex } = table[parameter].map[i]);
    } else {
      outerIndex = 0;
      innerIndex = gid;
    }
    return this.getDelta(table.itemVariationStore, outerIndex, innerIndex, coords);
  }
  /**
   * Retrieves the delta value from a variation store.
   * @param {Object} itemStore - The item variation store.
   * @param {number} outerIndex - The outer index in the variation subtables.
   * @param {number} innerIndex - The inner index in the delta sets.
   * @param {Object} coords - Variation coordinates.
   * @returns {number} - The delta value.
   */
  getDelta(itemStore, outerIndex, innerIndex, coords) {
    if (outerIndex >= itemStore.itemVariationSubtables.length) {
      return 0;
    }
    let varData = itemStore.itemVariationSubtables[outerIndex];
    if (innerIndex >= varData.deltaSets.length) {
      return 0;
    }
    let deltaSet = varData.deltaSets[innerIndex];
    let blendVector = this.getBlendVector(itemStore, outerIndex, coords);
    let netAdjustment = 0;
    for (let master = 0; master < varData.regionIndexes.length; master++) {
      netAdjustment += deltaSet[master] * blendVector[master];
    }
    return netAdjustment;
  }
  /**
   * Calculates the blend vector for a set of variation coordinates.
   * @param {Object} itemStore - The item variation store.
   * @param {number} itemIndex - Index of the current item in the variation subtables.
   * @param {Object} coords - Variation coordinates.
   * @returns {Array<number>} - The blend vector for the given coordinates.
   */
  getBlendVector(itemStore, itemIndex, coords) {
    if (!coords) {
      coords = this.font.variation.get();
    }
    let varData = itemStore.itemVariationSubtables[itemIndex];
    const normalizedCoords = this.getNormalizedCoords(coords);
    let blendVector = [];
    for (let master = 0; master < varData.regionIndexes.length; master++) {
      let scalar = 1;
      let regionIndex = varData.regionIndexes[master];
      let axes = itemStore.variationRegions[regionIndex].regionAxes;
      for (let j = 0; j < axes.length; j++) {
        let axis = axes[j];
        let axisScalar;
        if (axis.startCoord > axis.peakCoord || axis.peakCoord > axis.endCoord) {
          axisScalar = 1;
        } else if (axis.startCoord < 0 && axis.endCoord > 0 && axis.peakCoord !== 0) {
          axisScalar = 1;
        } else if (axis.peakCoord === 0) {
          axisScalar = 1;
        } else if (normalizedCoords[j] < axis.startCoord || normalizedCoords[j] > axis.endCoord) {
          axisScalar = 0;
        } else {
          if (normalizedCoords[j] === axis.peakCoord) {
            axisScalar = 1;
          } else if (normalizedCoords[j] < axis.peakCoord) {
            axisScalar = (normalizedCoords[j] - axis.startCoord + Number.EPSILON) / (axis.peakCoord - axis.startCoord + Number.EPSILON);
          } else {
            axisScalar = (axis.endCoord - normalizedCoords[j] + Number.EPSILON) / (axis.endCoord - axis.peakCoord + Number.EPSILON);
          }
        }
        scalar *= axisScalar;
      }
      blendVector[master] = scalar;
    }
    return blendVector;
  }
  /**
   * Helper method that returns the font's avar table if present
   * @returns {Object|undefined}
   */
  avar() {
    return this.font.tables.avar;
  }
  /**
   * Helper method that returns the font's cvar table if present
   * @returns {Object|undefined}
   */
  cvar() {
    return this.font.tables.cvar;
  }
  /**
   * Helper method that returns the font's fvar table if present
   * @returns {Object|undefined}
   */
  fvar() {
    return this.font.tables.fvar;
  }
  /**
   * Helper method that returns the font's gvar table if present
   * @returns {Object|undefined}
   */
  gvar() {
    return this.font.tables.gvar;
  }
  /**
   * Helper method that returns the font's hvar table if present
   * @returns {Object|undefined}
   */
  hvar() {
    return this.font.tables.hvar;
  }
};

// src/variation.mjs
var VariationManager = class {
  constructor(font) {
    this.font = font;
    this.process = new VariationProcessor(this.font);
    this.activateDefaultVariation();
    this.getTransform = this.process.getTransform.bind(this.process);
  }
  /**
   * Tries to determine the default instance and sets its variation data as the font.defaultRenderOptions.
   * If not defaultInstance can be determined, the default coordinates of all axes are used.
   */
  activateDefaultVariation() {
    const defaultInstance = this.getDefaultInstanceIndex();
    if (defaultInstance > -1) {
      this.set(defaultInstance);
    } else {
      this.set(this.getDefaultCoordinates());
    }
  }
  /**
   * Retrieves the default coordinates for the font's variation axes.
   * @returns {Object} An object mapping axis tags to their default values.
   */
  getDefaultCoordinates() {
    return this.fvar().axes.reduce((acc, axis) => {
      acc[axis.tag] = axis.defaultValue;
      return acc;
    }, {});
  }
  /**
   * Gets the index of the default variation instance or -1 if not able to determine
   * @returns {integer} default index or -1
   */
  getDefaultInstanceIndex() {
    const defaultCoordinates = this.getDefaultCoordinates();
    let defaultInstanceIndex = this.getInstanceIndex(defaultCoordinates);
    if (defaultInstanceIndex < 0) {
      defaultInstanceIndex = this.fvar().instances.findIndex((instance) => instance.name && instance.name.en === "Regular");
    }
    return defaultInstanceIndex;
  }
  /**
   * Retrieves the index of the variation instance matching the coordinates object or -1 if not able to determine
   * @param {integer|Object} coordinates An object where keys are axis tags and values are the corresponding variation values.
   * @returns {integer} The index of the matching instance or -1 if no match is found.
   */
  getInstanceIndex(coordinates) {
    return this.fvar().instances.findIndex(
      (instance) => Object.keys(coordinates).every(
        (axis) => instance.coordinates[axis] === coordinates[axis]
      )
    );
  }
  /**
   * Retrieves a variation instance by its zero-based index
   * @param {integer} index - zero-based index of the variation instance
   * @returns {Object} - variation instance or null if the index is invalid.
   */
  getInstance(index) {
    return this.fvar().instances && this.fvar().instances[index];
  }
  /**
   * Set the variation coordinates to use by default for rendering in the font.defaultRenderOptions
   * @param {integer|Object} instanceIdOrObject Either the zero-based index of a variation instance or an object with axis tags as keys and variation values as values
   */
  set(instanceIdOrObject) {
    let variationData;
    if (Number.isInteger(instanceIdOrObject)) {
      const instance = this.getInstance(instanceIdOrObject);
      if (!instance) {
        throw Error(`Invalid instance index ${instanceIdOrObject}`);
      }
      variationData = { ...instance.coordinates };
    } else {
      variationData = instanceIdOrObject;
      this.process.normalizeCoordTags(variationData);
    }
    variationData = Object.assign(
      {},
      this.font.defaultRenderOptions.variation,
      variationData
    );
    this.font.defaultRenderOptions = Object.assign(
      {},
      this.font.defaultRenderOptions,
      { variation: variationData }
    );
  }
  /**
   * Returns the variation coordinates currently set in the font.defaultRenderOptions
   * @returns {Object}
   */
  get() {
    return Object.assign({}, this.font.defaultRenderOptions.variation);
  }
  /**
   * Helper method that returns the font's avar table if present
   * @returns {Object|undefined}
   */
  avar() {
    return this.font.tables.avar;
  }
  /**
   * Helper method that returns the font's cvar table if present
   * @returns {Object|undefined}
   */
  cvar() {
    return this.font.tables.cvar;
  }
  /**
   * Helper method that returns the font's fvar table if present
   * @returns {Object|undefined}
   */
  fvar() {
    return this.font.tables.fvar;
  }
  /**
   * Helper method that returns the font's gvar table if present
   * @returns {Object|undefined}
   */
  gvar() {
    return this.font.tables.gvar;
  }
  /**
   * Helper method that returns the font's hvar table if present
   * @returns {Object|undefined}
   */
  hvar() {
    return this.font.tables.hvar;
  }
};

// src/hintingtt.mjs
var MAX_INSTRUCTIONS = 1e6;
var MAX_CALL_DEPTH2 = 64;
var MAX_LOOP_COUNT = 1e4;
var instructionTable;
var exec;
var execGlyph;
var execComponent;
function Hinting(font) {
  this.font = font;
  this.getCommands = function(hPoints) {
    return glyf_default.getPath(hPoints).commands;
  };
  this._fpgmState = this._prepState = void 0;
  this._errorState = 0;
}
function roundOff(v) {
  return v;
}
function roundToGrid(v) {
  return Math.sign(v) * Math.round(Math.abs(v));
}
function roundToDoubleGrid(v) {
  return Math.sign(v) * Math.round(Math.abs(v * 2)) / 2;
}
function roundToHalfGrid(v) {
  return Math.sign(v) * (Math.round(Math.abs(v) + 0.5) - 0.5);
}
function roundUpToGrid(v) {
  return Math.sign(v) * Math.ceil(Math.abs(v));
}
function roundDownToGrid(v) {
  return Math.sign(v) * Math.floor(Math.abs(v));
}
var roundSuper = function(v) {
  const period = this.srPeriod;
  let phase = this.srPhase;
  const threshold = this.srThreshold;
  let sign = 1;
  if (v < 0) {
    v = -v;
    sign = -1;
  }
  v += threshold - phase;
  v = Math.trunc(v / period) * period;
  v += phase;
  if (v < 0) return phase * sign;
  return v * sign;
};
var xUnitVector = {
  x: 1,
  y: 0,
  axis: "x",
  // Gets the projected distance between two points.
  // o1/o2 ... if true, respective original position is used.
  distance: function(p1, p2, o1, o2) {
    return (o1 ? p1.xo : p1.x) - (o2 ? p2.xo : p2.x);
  },
  // Moves point p so the moved position has the same relative
  // position to the moved positions of rp1 and rp2 than the
  // original positions had.
  //
  // See APPENDIX on INTERPOLATE at the bottom of this file.
  interpolate: function(p, rp1, rp2, pv) {
    let do1;
    let do2;
    let doa1;
    let doa2;
    let dm1;
    let dm2;
    let dt;
    if (!pv || pv === this) {
      do1 = p.xo - rp1.xo;
      do2 = p.xo - rp2.xo;
      dm1 = rp1.x - rp1.xo;
      dm2 = rp2.x - rp2.xo;
      doa1 = Math.abs(do1);
      doa2 = Math.abs(do2);
      dt = doa1 + doa2;
      if (dt === 0) {
        p.x = p.xo + (dm1 + dm2) / 2;
        return;
      }
      p.x = p.xo + (dm1 * doa2 + dm2 * doa1) / dt;
      return;
    }
    do1 = pv.distance(p, rp1, true, true);
    do2 = pv.distance(p, rp2, true, true);
    dm1 = pv.distance(rp1, rp1, false, true);
    dm2 = pv.distance(rp2, rp2, false, true);
    doa1 = Math.abs(do1);
    doa2 = Math.abs(do2);
    dt = doa1 + doa2;
    if (dt === 0) {
      xUnitVector.setRelative(p, p, (dm1 + dm2) / 2, pv, true);
      return;
    }
    xUnitVector.setRelative(p, p, (dm1 * doa2 + dm2 * doa1) / dt, pv, true);
  },
  // Slope of line normal to this
  normalSlope: Number.NEGATIVE_INFINITY,
  // Sets the point 'p' relative to point 'rp'
  // by the distance 'd'.
  //
  // See APPENDIX on SETRELATIVE at the bottom of this file.
  //
  // p   ... point to set
  // rp  ... reference point
  // d   ... distance on projection vector
  // pv  ... projection vector (undefined = this)
  // org ... if true, uses the original position of rp as reference.
  setRelative: function(p, rp, d, pv, org) {
    if (!pv || pv === this) {
      p.x = (org ? rp.xo : rp.x) + d;
      return;
    }
    const rpx = org ? rp.xo : rp.x;
    const rpy = org ? rp.yo : rp.y;
    const rpdx = rpx + d * pv.x;
    const rpdy = rpy + d * pv.y;
    p.x = rpdx + (p.y - rpdy) / pv.normalSlope;
  },
  // Slope of vector line.
  slope: 0,
  // Touches the point p.
  touch: function(p) {
    p.xTouched = true;
  },
  // Tests if a point p is touched.
  touched: function(p) {
    return p.xTouched;
  },
  // Untouches the point p.
  untouch: function(p) {
    p.xTouched = false;
  }
};
var yUnitVector = {
  x: 0,
  y: 1,
  axis: "y",
  // Gets the projected distance between two points.
  // o1/o2 ... if true, respective original position is used.
  distance: function(p1, p2, o1, o2) {
    return (o1 ? p1.yo : p1.y) - (o2 ? p2.yo : p2.y);
  },
  // Moves point p so the moved position has the same relative
  // position to the moved positions of rp1 and rp2 than the
  // original positions had.
  //
  // See APPENDIX on INTERPOLATE at the bottom of this file.
  interpolate: function(p, rp1, rp2, pv) {
    let do1;
    let do2;
    let doa1;
    let doa2;
    let dm1;
    let dm2;
    let dt;
    if (!pv || pv === this) {
      do1 = p.yo - rp1.yo;
      do2 = p.yo - rp2.yo;
      dm1 = rp1.y - rp1.yo;
      dm2 = rp2.y - rp2.yo;
      doa1 = Math.abs(do1);
      doa2 = Math.abs(do2);
      dt = doa1 + doa2;
      if (dt === 0) {
        p.y = p.yo + (dm1 + dm2) / 2;
        return;
      }
      p.y = p.yo + (dm1 * doa2 + dm2 * doa1) / dt;
      return;
    }
    do1 = pv.distance(p, rp1, true, true);
    do2 = pv.distance(p, rp2, true, true);
    dm1 = pv.distance(rp1, rp1, false, true);
    dm2 = pv.distance(rp2, rp2, false, true);
    doa1 = Math.abs(do1);
    doa2 = Math.abs(do2);
    dt = doa1 + doa2;
    if (dt === 0) {
      yUnitVector.setRelative(p, p, (dm1 + dm2) / 2, pv, true);
      return;
    }
    yUnitVector.setRelative(p, p, (dm1 * doa2 + dm2 * doa1) / dt, pv, true);
  },
  // Slope of line normal to this.
  normalSlope: 0,
  // Sets the point 'p' relative to point 'rp'
  // by the distance 'd'
  //
  // See APPENDIX on SETRELATIVE at the bottom of this file.
  //
  // p   ... point to set
  // rp  ... reference point
  // d   ... distance on projection vector
  // pv  ... projection vector (undefined = this)
  // org ... if true, uses the original position of rp as reference.
  setRelative: function(p, rp, d, pv, org) {
    if (!pv || pv === this) {
      p.y = (org ? rp.yo : rp.y) + d;
      return;
    }
    const rpx = org ? rp.xo : rp.x;
    const rpy = org ? rp.yo : rp.y;
    const rpdx = rpx + d * pv.x;
    const rpdy = rpy + d * pv.y;
    p.y = rpdy + pv.normalSlope * (p.x - rpdx);
  },
  // Slope of vector line.
  slope: Number.POSITIVE_INFINITY,
  // Touches the point p.
  touch: function(p) {
    p.yTouched = true;
  },
  // Tests if a point p is touched.
  touched: function(p) {
    return p.yTouched;
  },
  // Untouches the point p.
  untouch: function(p) {
    p.yTouched = false;
  }
};
Object.freeze(xUnitVector);
Object.freeze(yUnitVector);
function UnitVector(x, y) {
  this.x = x;
  this.y = y;
  this.axis = void 0;
  this.slope = y / x;
  this.normalSlope = -x / y;
  Object.freeze(this);
}
UnitVector.prototype.distance = function(p1, p2, o1, o2) {
  return this.x * xUnitVector.distance(p1, p2, o1, o2) + this.y * yUnitVector.distance(p1, p2, o1, o2);
};
UnitVector.prototype.interpolate = function(p, rp1, rp2, pv) {
  let dm1;
  let dm2;
  let do1;
  let do2;
  let doa1;
  let doa2;
  let dt;
  do1 = pv.distance(p, rp1, true, true);
  do2 = pv.distance(p, rp2, true, true);
  dm1 = pv.distance(rp1, rp1, false, true);
  dm2 = pv.distance(rp2, rp2, false, true);
  doa1 = Math.abs(do1);
  doa2 = Math.abs(do2);
  dt = doa1 + doa2;
  if (dt === 0) {
    this.setRelative(p, p, (dm1 + dm2) / 2, pv, true);
    return;
  }
  this.setRelative(p, p, (dm1 * doa2 + dm2 * doa1) / dt, pv, true);
};
UnitVector.prototype.setRelative = function(p, rp, d, pv, org) {
  pv = pv || this;
  const rpx = org ? rp.xo : rp.x;
  const rpy = org ? rp.yo : rp.y;
  const rpdx = rpx + d * pv.x;
  const rpdy = rpy + d * pv.y;
  const pvns = pv.normalSlope;
  const fvs = this.slope;
  const px = p.x;
  const py = p.y;
  p.x = (fvs * px - pvns * rpdx + rpdy - py) / (fvs - pvns);
  p.y = fvs * (p.x - px) + py;
};
UnitVector.prototype.touch = function(p) {
  p.xTouched = true;
  p.yTouched = true;
};
function getUnitVector(x, y) {
  const d = Math.sqrt(x * x + y * y);
  x /= d;
  y /= d;
  if (x === 1 && y === 0) return xUnitVector;
  else if (x === 0 && y === 1) return yUnitVector;
  else return new UnitVector(x, y);
}
function HPoint(x, y, lastPointOfContour, onCurve) {
  this.x = this.xo = Math.round(x * 64) / 64;
  this.y = this.yo = Math.round(y * 64) / 64;
  this.lastPointOfContour = lastPointOfContour;
  this.onCurve = onCurve;
  this.prevPointOnContour = void 0;
  this.nextPointOnContour = void 0;
  this.xTouched = false;
  this.yTouched = false;
  Object.preventExtensions(this);
}
HPoint.prototype.nextTouched = function(v) {
  let p = this.nextPointOnContour;
  while (!v.touched(p) && p !== this) p = p.nextPointOnContour;
  return p;
};
HPoint.prototype.prevTouched = function(v) {
  let p = this.prevPointOnContour;
  while (!v.touched(p) && p !== this) p = p.prevPointOnContour;
  return p;
};
var HPZero = Object.freeze(new HPoint(0, 0));
var defaultState = {
  cvCutIn: 17 / 16,
  // control value cut in
  deltaBase: 9,
  deltaShift: 0.125,
  loop: 1,
  // loops some instructions
  minDis: 1,
  // minimum distance
  autoFlip: true
};
function State(env, prog) {
  this.env = env;
  this.stack = [];
  this.prog = prog;
  switch (env) {
    case "glyf":
      this.zp0 = this.zp1 = this.zp2 = 1;
      this.rp0 = this.rp1 = this.rp2 = 0;
    /* fall through */
    case "prep":
      this.fv = this.pv = this.dpv = xUnitVector;
      this.round = roundToGrid;
  }
}
Hinting.prototype.exec = function(glyph, ppem) {
  if (typeof ppem !== "number") {
    throw new Error("Point size is not a number!");
  }
  if (this._errorState > 2) return;
  const font = this.font;
  let prepState = this._prepState;
  if (!prepState || prepState.ppem !== ppem) {
    let fpgmState = this._fpgmState;
    if (!fpgmState) {
      State.prototype = defaultState;
      fpgmState = this._fpgmState = new State("fpgm", font.tables.fpgm);
      fpgmState.funcs = [];
      fpgmState.font = font;
      fpgmState.instructionCount = 0;
      fpgmState.callDepth = 0;
      if (false) // removed by dead control flow
{}
      try {
        exec(fpgmState);
      } catch (e) {
        console.log("Hinting error in FPGM:" + e);
        this._errorState = 3;
        return;
      }
    }
    State.prototype = fpgmState;
    prepState = this._prepState = new State("prep", font.tables.prep);
    prepState.ppem = ppem;
    prepState.instructionCount = 0;
    prepState.callDepth = 0;
    const oCvt = font.variation && font.variation.process.getCvarTransform() || font.tables.cvt;
    if (oCvt) {
      const cvt = prepState.cvt = new Array(oCvt.length);
      const scale = ppem / font.unitsPerEm;
      for (let c = 0; c < oCvt.length; c++) {
        cvt[c] = oCvt[c] * scale;
      }
    } else {
      prepState.cvt = [];
    }
    if (false) // removed by dead control flow
{}
    try {
      exec(prepState);
    } catch (e) {
      if (this._errorState < 2) {
        console.log("Hinting error in PREP:" + e);
      }
      this._errorState = 2;
    }
  }
  if (this._errorState > 1) return;
  try {
    return execGlyph(glyph, prepState);
  } catch (e) {
    if (this._errorState < 1) {
      console.log("Hinting error:" + e);
      console.log("Note: further hinting errors are silenced");
    }
    this._errorState = 1;
    return void 0;
  }
};
execGlyph = function(glyph, prepState) {
  const xScale = prepState.ppem / prepState.font.unitsPerEm;
  const yScale = xScale;
  let components = glyph.components;
  let contours;
  let gZone;
  let state;
  State.prototype = prepState;
  if (!components) {
    state = new State("glyf", glyph.instructions);
    state.instructionCount = 0;
    state.callDepth = 0;
    if (false) // removed by dead control flow
{}
    execComponent(glyph, state, xScale, yScale);
    gZone = state.gZone;
  } else {
    const font = prepState.font;
    gZone = [];
    contours = [];
    for (let i = 0; i < components.length; i++) {
      const c = components[i];
      const cg = font.glyphs.get(c.glyphIndex);
      state = new State("glyf", cg.instructions);
      state.instructionCount = 0;
      state.callDepth = 0;
      if (false) // removed by dead control flow
{}
      execComponent(cg, state, xScale, yScale);
      const dx = Math.round(c.dx * xScale);
      const dy = Math.round(c.dy * yScale);
      const gz = state.gZone;
      const cc = state.contours;
      for (let pi = 0; pi < gz.length; pi++) {
        const p = gz[pi];
        p.xTouched = p.yTouched = false;
        p.xo = p.x = p.x + dx;
        p.yo = p.y = p.y + dy;
      }
      const gLen = gZone.length;
      gZone.push.apply(gZone, gz);
      for (let j = 0; j < cc.length; j++) {
        contours.push(cc[j] + gLen);
      }
    }
    if (glyph.instructions && !state.inhibitGridFit) {
      state = new State("glyf", glyph.instructions);
      state.gZone = state.z0 = state.z1 = state.z2 = gZone;
      state.contours = contours;
      gZone.push(
        new HPoint(0, 0),
        new HPoint(Math.round(glyph.advanceWidth * xScale), 0)
      );
      if (false) // removed by dead control flow
{}
      exec(state);
      gZone.length -= 2;
    }
  }
  return gZone;
};
execComponent = function(glyph, state, xScale, yScale) {
  const points = glyph.points || [];
  const pLen = points.length;
  const gZone = state.gZone = state.z0 = state.z1 = state.z2 = [];
  const contours = state.contours = [];
  let cp;
  for (let i = 0; i < pLen; i++) {
    cp = points[i];
    gZone[i] = new HPoint(
      cp.x * xScale,
      cp.y * yScale,
      cp.lastPointOfContour,
      cp.onCurve
    );
  }
  let sp;
  let np;
  for (let i = 0; i < pLen; i++) {
    cp = gZone[i];
    if (!sp) {
      sp = cp;
      contours.push(i);
    }
    if (cp.lastPointOfContour) {
      cp.nextPointOnContour = sp;
      sp.prevPointOnContour = cp;
      sp = void 0;
    } else {
      np = gZone[i + 1];
      cp.nextPointOnContour = np;
      np.prevPointOnContour = cp;
    }
  }
  if (state.inhibitGridFit) return;
  if (false) // removed by dead control flow
{}
  gZone.push(
    new HPoint(0, 0),
    new HPoint(Math.round(glyph.advanceWidth * xScale), 0)
  );
  exec(state);
  gZone.length -= 2;
  if (false) // removed by dead control flow
{}
};
exec = function(state) {
  let prog = state.prog;
  if (!prog) return;
  const pLen = prog.length;
  let ins;
  for (state.ip = 0; state.ip < pLen; state.ip++) {
    if (++state.instructionCount > MAX_INSTRUCTIONS) {
      throw new Error(
        "Hinting instructions exceeded maximum of " + MAX_INSTRUCTIONS
      );
    }
    if (false) // removed by dead control flow
{}
    ins = instructionTable[prog[state.ip]];
    if (!ins) {
      throw new Error(
        "unknown instruction: 0x" + Number(prog[state.ip]).toString(16)
      );
    }
    ins(state);
  }
};
function initTZone(state) {
  const tZone = state.tZone = new Array(state.gZone.length);
  for (let i = 0; i < tZone.length; i++) {
    tZone[i] = new HPoint(0, 0);
  }
}
function skip(state, handleElse) {
  const prog = state.prog;
  let ip = state.ip;
  let nesting = 1;
  let ins;
  do {
    ins = prog[++ip];
    if (ins === 88)
      nesting++;
    else if (ins === 89)
      nesting--;
    else if (ins === 64)
      ip += prog[ip + 1] + 1;
    else if (ins === 65)
      ip += 2 * prog[ip + 1] + 1;
    else if (ins >= 176 && ins <= 183)
      ip += ins - 176 + 1;
    else if (ins >= 184 && ins <= 191)
      ip += (ins - 184 + 1) * 2;
    else if (handleElse && nesting === 1 && ins === 27)
      break;
  } while (nesting > 0);
  state.ip = ip;
}
function SVTCA(v, state) {
  if (false) // removed by dead control flow
{}
  state.fv = state.pv = state.dpv = v;
}
function SPVTCA(v, state) {
  if (false) // removed by dead control flow
{}
  state.pv = state.dpv = v;
}
function SFVTCA(v, state) {
  if (false) // removed by dead control flow
{}
  state.fv = v;
}
function SPVTL(a, state) {
  const stack = state.stack;
  const p2i = stack.pop();
  const p1i = stack.pop();
  const p2 = state.z2[p2i];
  const p1 = state.z1[p1i];
  if (false) // removed by dead control flow
{}
  let dx;
  let dy;
  if (!a) {
    dx = p1.x - p2.x;
    dy = p1.y - p2.y;
  } else {
    dx = p2.y - p1.y;
    dy = p1.x - p2.x;
  }
  state.pv = state.dpv = getUnitVector(dx, dy);
}
function SFVTL(a, state) {
  const stack = state.stack;
  const p2i = stack.pop();
  const p1i = stack.pop();
  const p2 = state.z2[p2i];
  const p1 = state.z1[p1i];
  if (false) // removed by dead control flow
{}
  let dx;
  let dy;
  if (!a) {
    dx = p1.x - p2.x;
    dy = p1.y - p2.y;
  } else {
    dx = p2.y - p1.y;
    dy = p1.x - p2.x;
  }
  state.fv = getUnitVector(dx, dy);
}
function SPVFS(state) {
  const stack = state.stack;
  const y = stack.pop();
  const x = stack.pop();
  if (false) // removed by dead control flow
{}
  state.pv = state.dpv = getUnitVector(x, y);
}
function SFVFS(state) {
  const stack = state.stack;
  const y = stack.pop();
  const x = stack.pop();
  if (false) // removed by dead control flow
{}
  state.fv = getUnitVector(x, y);
}
function GPV(state) {
  const stack = state.stack;
  const pv = state.pv;
  if (false) // removed by dead control flow
{}
  stack.push(pv.x * 16384);
  stack.push(pv.y * 16384);
}
function GFV(state) {
  const stack = state.stack;
  const fv = state.fv;
  if (false) // removed by dead control flow
{}
  stack.push(fv.x * 16384);
  stack.push(fv.y * 16384);
}
function SFVTPV(state) {
  state.fv = state.pv;
  if (false) // removed by dead control flow
{}
}
function ISECT(state) {
  const stack = state.stack;
  const pa0i = stack.pop();
  const pa1i = stack.pop();
  const pb0i = stack.pop();
  const pb1i = stack.pop();
  const pi = stack.pop();
  const z0 = state.z0;
  const z1 = state.z1;
  const pa0 = z0[pa0i];
  const pa1 = z0[pa1i];
  const pb0 = z1[pb0i];
  const pb1 = z1[pb1i];
  const p = state.z2[pi];
  if (false) // removed by dead control flow
{}
  const x1 = pa0.x;
  const y1 = pa0.y;
  const x2 = pa1.x;
  const y2 = pa1.y;
  const x3 = pb0.x;
  const y3 = pb0.y;
  const x4 = pb1.x;
  const y4 = pb1.y;
  const div = (x1 - x2) * (y3 - y4) - (y1 - y2) * (x3 - x4);
  const f1 = x1 * y2 - y1 * x2;
  const f2 = x3 * y4 - y3 * x4;
  p.x = (f1 * (x3 - x4) - f2 * (x1 - x2)) / div;
  p.y = (f1 * (y3 - y4) - f2 * (y1 - y2)) / div;
}
function SRP0(state) {
  state.rp0 = state.stack.pop();
  if (false) // removed by dead control flow
{}
}
function SRP1(state) {
  state.rp1 = state.stack.pop();
  if (false) // removed by dead control flow
{}
}
function SRP2(state) {
  state.rp2 = state.stack.pop();
  if (false) // removed by dead control flow
{}
}
function SZP0(state) {
  const n = state.stack.pop();
  if (false) // removed by dead control flow
{}
  state.zp0 = n;
  switch (n) {
    case 0:
      if (!state.tZone) initTZone(state);
      state.z0 = state.tZone;
      break;
    case 1:
      state.z0 = state.gZone;
      break;
    default:
      throw new Error("Invalid zone pointer");
  }
}
function SZP1(state) {
  const n = state.stack.pop();
  if (false) // removed by dead control flow
{}
  state.zp1 = n;
  switch (n) {
    case 0:
      if (!state.tZone) initTZone(state);
      state.z1 = state.tZone;
      break;
    case 1:
      state.z1 = state.gZone;
      break;
    default:
      throw new Error("Invalid zone pointer");
  }
}
function SZP2(state) {
  const n = state.stack.pop();
  if (false) // removed by dead control flow
{}
  state.zp2 = n;
  switch (n) {
    case 0:
      if (!state.tZone) initTZone(state);
      state.z2 = state.tZone;
      break;
    case 1:
      state.z2 = state.gZone;
      break;
    default:
      throw new Error("Invalid zone pointer");
  }
}
function SZPS(state) {
  const n = state.stack.pop();
  if (false) // removed by dead control flow
{}
  state.zp0 = state.zp1 = state.zp2 = n;
  switch (n) {
    case 0:
      if (!state.tZone) initTZone(state);
      state.z0 = state.z1 = state.z2 = state.tZone;
      break;
    case 1:
      state.z0 = state.z1 = state.z2 = state.gZone;
      break;
    default:
      throw new Error("Invalid zone pointer");
  }
}
function SLOOP(state) {
  state.loop = state.stack.pop();
  if (state.loop > MAX_LOOP_COUNT) {
    state.loop = MAX_LOOP_COUNT;
  }
  if (false) // removed by dead control flow
{}
}
function RTG(state) {
  if (false) // removed by dead control flow
{}
  state.round = roundToGrid;
}
function RTHG(state) {
  if (false) // removed by dead control flow
{}
  state.round = roundToHalfGrid;
}
function SMD(state) {
  const d = state.stack.pop();
  if (false) // removed by dead control flow
{}
  state.minDis = d / 64;
}
function ELSE(state) {
  if (false) // removed by dead control flow
{}
  skip(state, false);
}
function JMPR(state) {
  const o = state.stack.pop();
  if (false) // removed by dead control flow
{}
  state.ip += o - 1;
}
function SCVTCI(state) {
  const n = state.stack.pop();
  if (false) // removed by dead control flow
{}
  state.cvCutIn = n / 64;
}
function DUP(state) {
  const stack = state.stack;
  if (false) // removed by dead control flow
{}
  stack.push(stack[stack.length - 1]);
}
function POP(state) {
  if (false) // removed by dead control flow
{}
  state.stack.pop();
}
function CLEAR(state) {
  if (false) // removed by dead control flow
{}
  state.stack.length = 0;
}
function SWAP(state) {
  const stack = state.stack;
  const a = stack.pop();
  const b = stack.pop();
  if (false) // removed by dead control flow
{}
  stack.push(a);
  stack.push(b);
}
function DEPTH(state) {
  const stack = state.stack;
  if (false) // removed by dead control flow
{}
  stack.push(stack.length);
}
function LOOPCALL(state) {
  const stack = state.stack;
  const fn = stack.pop();
  let c = stack.pop();
  if (c > MAX_LOOP_COUNT) c = MAX_LOOP_COUNT;
  if (false) // removed by dead control flow
{}
  if (++state.callDepth > MAX_CALL_DEPTH2) {
    throw new Error("Hinting call depth exceeded maximum of " + MAX_CALL_DEPTH2);
  }
  const cip = state.ip;
  const cprog = state.prog;
  state.prog = state.funcs[fn];
  for (let i = 0; i < c; i++) {
    exec(state);
    if (false) // removed by dead control flow
{}
  }
  state.ip = cip;
  state.prog = cprog;
  state.callDepth--;
}
function CALL(state) {
  const fn = state.stack.pop();
  if (false) // removed by dead control flow
{}
  if (++state.callDepth > MAX_CALL_DEPTH2) {
    throw new Error("Hinting call depth exceeded maximum of " + MAX_CALL_DEPTH2);
  }
  const cip = state.ip;
  const cprog = state.prog;
  state.prog = state.funcs[fn];
  exec(state);
  state.ip = cip;
  state.prog = cprog;
  state.callDepth--;
  if (false) // removed by dead control flow
{}
}
function CINDEX(state) {
  const stack = state.stack;
  const k = stack.pop();
  if (false) // removed by dead control flow
{}
  stack.push(stack[stack.length - k]);
}
function MINDEX(state) {
  const stack = state.stack;
  const k = stack.pop();
  if (false) // removed by dead control flow
{}
  stack.push(stack.splice(stack.length - k, 1)[0]);
}
function FDEF(state) {
  if (state.env !== "fpgm") throw new Error("FDEF not allowed here");
  const stack = state.stack;
  const prog = state.prog;
  let ip = state.ip;
  const fn = stack.pop();
  const ipBegin = ip;
  if (false) // removed by dead control flow
{}
  while (prog[++ip] !== 45) ;
  state.ip = ip;
  state.funcs[fn] = prog.slice(ipBegin + 1, ip);
}
function MDAP(round, state) {
  const pi = state.stack.pop();
  const p = state.z0[pi];
  const fv = state.fv;
  const pv = state.pv;
  if (false) // removed by dead control flow
{}
  let d = pv.distance(p, HPZero);
  if (round) d = state.round(d);
  fv.setRelative(p, HPZero, d, pv);
  fv.touch(p);
  state.rp0 = state.rp1 = pi;
}
function IUP(v, state) {
  const z2 = state.z2;
  const pLen = z2.length - 2;
  let cp;
  let pp;
  let np;
  if (false) // removed by dead control flow
{}
  for (let i = 0; i < pLen; i++) {
    cp = z2[i];
    if (v.touched(cp)) continue;
    pp = cp.prevTouched(v);
    if (pp === cp) continue;
    np = cp.nextTouched(v);
    if (pp === np) {
      v.setRelative(cp, cp, v.distance(pp, pp, false, true), v, true);
    }
    v.interpolate(cp, pp, np, v);
  }
}
function SHP(a, state) {
  const stack = state.stack;
  const rpi = a ? state.rp1 : state.rp2;
  const rp = (a ? state.z0 : state.z1)[rpi];
  const fv = state.fv;
  const pv = state.pv;
  let loop = state.loop;
  const z2 = state.z2;
  while (loop--) {
    const pi = stack.pop();
    const p = z2[pi];
    const d = pv.distance(rp, rp, false, true);
    fv.setRelative(p, p, d, pv);
    fv.touch(p);
    if (false) // removed by dead control flow
{}
  }
  state.loop = 1;
}
function SHC(a, state) {
  const stack = state.stack;
  const rpi = a ? state.rp1 : state.rp2;
  const rp = (a ? state.z0 : state.z1)[rpi];
  const fv = state.fv;
  const pv = state.pv;
  const ci = stack.pop();
  const sp = state.z2[state.contours[ci]];
  let p = sp;
  if (false) // removed by dead control flow
{}
  const d = pv.distance(rp, rp, false, true);
  do {
    if (p !== rp) fv.setRelative(p, p, d, pv);
    p = p.nextPointOnContour;
  } while (p !== sp);
}
function SHZ(a, state) {
  const stack = state.stack;
  const rpi = a ? state.rp1 : state.rp2;
  const rp = (a ? state.z0 : state.z1)[rpi];
  const fv = state.fv;
  const pv = state.pv;
  const e = stack.pop();
  if (false) // removed by dead control flow
{}
  let z;
  switch (e) {
    case 0:
      z = state.tZone;
      break;
    case 1:
      z = state.gZone;
      break;
    default:
      throw new Error("Invalid zone");
  }
  let p;
  const d = pv.distance(rp, rp, false, true);
  const pLen = z.length - 2;
  for (let i = 0; i < pLen; i++) {
    p = z[i];
    fv.setRelative(p, p, d, pv);
  }
}
function SHPIX(state) {
  const stack = state.stack;
  let loop = state.loop;
  const fv = state.fv;
  const d = stack.pop() / 64;
  const z2 = state.z2;
  while (loop--) {
    const pi = stack.pop();
    const p = z2[pi];
    if (false) // removed by dead control flow
{}
    fv.setRelative(p, p, d);
    fv.touch(p);
  }
  state.loop = 1;
}
function IP(state) {
  const stack = state.stack;
  const rp1i = state.rp1;
  const rp2i = state.rp2;
  let loop = state.loop;
  const rp1 = state.z0[rp1i];
  const rp2 = state.z1[rp2i];
  const fv = state.fv;
  const pv = state.dpv;
  const z2 = state.z2;
  while (loop--) {
    const pi = stack.pop();
    const p = z2[pi];
    if (false) // removed by dead control flow
{}
    fv.interpolate(p, rp1, rp2, pv);
    fv.touch(p);
  }
  state.loop = 1;
}
function MSIRP(a, state) {
  const stack = state.stack;
  const d = stack.pop() / 64;
  const pi = stack.pop();
  const p = state.z1[pi];
  const rp0 = state.z0[state.rp0];
  const fv = state.fv;
  const pv = state.pv;
  fv.setRelative(p, rp0, d, pv);
  fv.touch(p);
  if (false) // removed by dead control flow
{}
  state.rp1 = state.rp0;
  state.rp2 = pi;
  if (a) state.rp0 = pi;
}
function ALIGNRP(state) {
  const stack = state.stack;
  const rp0i = state.rp0;
  const rp0 = state.z0[rp0i];
  let loop = state.loop;
  const fv = state.fv;
  const pv = state.pv;
  const z1 = state.z1;
  while (loop--) {
    const pi = stack.pop();
    const p = z1[pi];
    if (false) // removed by dead control flow
{}
    fv.setRelative(p, rp0, 0, pv);
    fv.touch(p);
  }
  state.loop = 1;
}
function RTDG(state) {
  if (false) // removed by dead control flow
{}
  state.round = roundToDoubleGrid;
}
function MIAP(round, state) {
  const stack = state.stack;
  const n = stack.pop();
  const pi = stack.pop();
  const p = state.z0[pi];
  const fv = state.fv;
  const pv = state.pv;
  let cv = state.cvt[n];
  if (false) // removed by dead control flow
{}
  let d = pv.distance(p, HPZero);
  if (round) {
    if (Math.abs(d - cv) < state.cvCutIn) d = cv;
    d = state.round(d);
  }
  fv.setRelative(p, HPZero, d, pv);
  if (state.zp0 === 0) {
    p.xo = p.x;
    p.yo = p.y;
  }
  fv.touch(p);
  state.rp0 = state.rp1 = pi;
}
function NPUSHB(state) {
  const prog = state.prog;
  let ip = state.ip;
  const stack = state.stack;
  const n = prog[++ip];
  if (false) // removed by dead control flow
{}
  for (let i = 0; i < n; i++) stack.push(prog[++ip]);
  state.ip = ip;
}
function NPUSHW(state) {
  let ip = state.ip;
  const prog = state.prog;
  const stack = state.stack;
  const n = prog[++ip];
  if (false) // removed by dead control flow
{}
  for (let i = 0; i < n; i++) {
    let w = prog[++ip] << 8 | prog[++ip];
    if (w & 32768) w = -((w ^ 65535) + 1);
    stack.push(w);
  }
  state.ip = ip;
}
function WS(state) {
  const stack = state.stack;
  let store = state.store;
  if (!store) store = state.store = [];
  const v = stack.pop();
  const l = stack.pop();
  if (false) // removed by dead control flow
{}
  store[l] = v;
}
function RS(state) {
  const stack = state.stack;
  const store = state.store;
  const l = stack.pop();
  if (false) // removed by dead control flow
{}
  const v = store && store[l] || 0;
  stack.push(v);
}
function WCVTP(state) {
  const stack = state.stack;
  const v = stack.pop();
  const l = stack.pop();
  if (false) // removed by dead control flow
{}
  state.cvt[l] = v / 64;
}
function RCVT(state) {
  const stack = state.stack;
  const cvte = stack.pop();
  if (false) // removed by dead control flow
{}
  stack.push(state.cvt[cvte] * 64);
}
function GC(a, state) {
  const stack = state.stack;
  const pi = stack.pop();
  const p = state.z2[pi];
  if (false) // removed by dead control flow
{}
  stack.push(state.dpv.distance(p, HPZero, a, false) * 64);
}
function MD(a, state) {
  const stack = state.stack;
  const pi2 = stack.pop();
  const pi1 = stack.pop();
  const p2 = state.z1[pi2];
  const p1 = state.z0[pi1];
  const d = state.dpv.distance(p1, p2, a, a);
  if (false) // removed by dead control flow
{}
  state.stack.push(Math.round(d * 64));
}
function MPPEM(state) {
  if (false) // removed by dead control flow
{}
  state.stack.push(state.ppem);
}
function FLIPON(state) {
  if (false) // removed by dead control flow
{}
  state.autoFlip = true;
}
function LT(state) {
  const stack = state.stack;
  const e2 = stack.pop();
  const e1 = stack.pop();
  if (false) // removed by dead control flow
{}
  stack.push(e1 < e2 ? 1 : 0);
}
function LTEQ(state) {
  const stack = state.stack;
  const e2 = stack.pop();
  const e1 = stack.pop();
  if (false) // removed by dead control flow
{}
  stack.push(e1 <= e2 ? 1 : 0);
}
function GT(state) {
  const stack = state.stack;
  const e2 = stack.pop();
  const e1 = stack.pop();
  if (false) // removed by dead control flow
{}
  stack.push(e1 > e2 ? 1 : 0);
}
function GTEQ(state) {
  const stack = state.stack;
  const e2 = stack.pop();
  const e1 = stack.pop();
  if (false) // removed by dead control flow
{}
  stack.push(e1 >= e2 ? 1 : 0);
}
function EQ(state) {
  const stack = state.stack;
  const e2 = stack.pop();
  const e1 = stack.pop();
  if (false) // removed by dead control flow
{}
  stack.push(e2 === e1 ? 1 : 0);
}
function NEQ(state) {
  const stack = state.stack;
  const e2 = stack.pop();
  const e1 = stack.pop();
  if (false) // removed by dead control flow
{}
  stack.push(e2 !== e1 ? 1 : 0);
}
function ODD(state) {
  const stack = state.stack;
  const n = stack.pop();
  if (false) // removed by dead control flow
{}
  stack.push(Math.trunc(n) & 1 ? 1 : 0);
}
function EVEN(state) {
  const stack = state.stack;
  const n = stack.pop();
  if (false) // removed by dead control flow
{}
  stack.push(Math.trunc(n) & 1 ? 0 : 1);
}
function IF(state) {
  let test = state.stack.pop();
  let ins;
  if (false) // removed by dead control flow
{}
  if (!test) {
    skip(state, true);
    if (false) // removed by dead control flow
{}
  }
}
function EIF(state) {
  if (false) // removed by dead control flow
{}
}
function AND(state) {
  const stack = state.stack;
  const e2 = stack.pop();
  const e1 = stack.pop();
  if (false) // removed by dead control flow
{}
  stack.push(e2 && e1 ? 1 : 0);
}
function OR(state) {
  const stack = state.stack;
  const e2 = stack.pop();
  const e1 = stack.pop();
  if (false) // removed by dead control flow
{}
  stack.push(e2 || e1 ? 1 : 0);
}
function NOT(state) {
  const stack = state.stack;
  const e = stack.pop();
  if (false) // removed by dead control flow
{}
  stack.push(e ? 0 : 1);
}
function DELTAP123(b, state) {
  const stack = state.stack;
  const n = stack.pop();
  const fv = state.fv;
  const pv = state.pv;
  const ppem = state.ppem;
  const base = state.deltaBase + (b - 1) * 16;
  const ds = state.deltaShift;
  const z0 = state.z0;
  if (false) // removed by dead control flow
{}
  for (let i = 0; i < n; i++) {
    const pi = stack.pop();
    const arg = stack.pop();
    const appem = base + ((arg & 240) >> 4);
    if (appem !== ppem) continue;
    let mag = (arg & 15) - 8;
    if (mag >= 0) mag++;
    if (false) // removed by dead control flow
{}
    const p = z0[pi];
    fv.setRelative(p, p, mag * ds, pv);
  }
}
function SDB(state) {
  const stack = state.stack;
  const n = stack.pop();
  if (false) // removed by dead control flow
{}
  state.deltaBase = n;
}
function SDS(state) {
  const stack = state.stack;
  const n = stack.pop();
  if (false) // removed by dead control flow
{}
  state.deltaShift = Math.pow(0.5, n);
}
function ADD(state) {
  const stack = state.stack;
  const n2 = stack.pop();
  const n1 = stack.pop();
  if (false) // removed by dead control flow
{}
  stack.push(n1 + n2);
}
function SUB(state) {
  const stack = state.stack;
  const n2 = stack.pop();
  const n1 = stack.pop();
  if (false) // removed by dead control flow
{}
  stack.push(n1 - n2);
}
function DIV(state) {
  const stack = state.stack;
  const n2 = stack.pop();
  const n1 = stack.pop();
  if (false) // removed by dead control flow
{}
  stack.push(n1 * 64 / n2);
}
function MUL(state) {
  const stack = state.stack;
  const n2 = stack.pop();
  const n1 = stack.pop();
  if (false) // removed by dead control flow
{}
  stack.push(n1 * n2 / 64);
}
function ABS(state) {
  const stack = state.stack;
  const n = stack.pop();
  if (false) // removed by dead control flow
{}
  stack.push(Math.abs(n));
}
function NEG(state) {
  const stack = state.stack;
  let n = stack.pop();
  if (false) // removed by dead control flow
{}
  stack.push(-n);
}
function FLOOR(state) {
  const stack = state.stack;
  const n = stack.pop();
  if (false) // removed by dead control flow
{}
  stack.push(Math.floor(n / 64) * 64);
}
function CEILING(state) {
  const stack = state.stack;
  const n = stack.pop();
  if (false) // removed by dead control flow
{}
  stack.push(Math.ceil(n / 64) * 64);
}
function ROUND(dt, state) {
  const stack = state.stack;
  const n = stack.pop();
  if (false) // removed by dead control flow
{}
  stack.push(state.round(n / 64) * 64);
}
function WCVTF(state) {
  const stack = state.stack;
  const v = stack.pop();
  const l = stack.pop();
  if (false) // removed by dead control flow
{}
  state.cvt[l] = v * state.ppem / state.font.unitsPerEm;
}
function DELTAC123(b, state) {
  const stack = state.stack;
  const n = stack.pop();
  const ppem = state.ppem;
  const base = state.deltaBase + (b - 1) * 16;
  const ds = state.deltaShift;
  if (false) // removed by dead control flow
{}
  for (let i = 0; i < n; i++) {
    const c = stack.pop();
    const arg = stack.pop();
    const appem = base + ((arg & 240) >> 4);
    if (appem !== ppem) continue;
    let mag = (arg & 15) - 8;
    if (mag >= 0) mag++;
    const delta = mag * ds;
    if (false) // removed by dead control flow
{}
    state.cvt[c] += delta;
  }
}
function SROUND(state) {
  let n = state.stack.pop();
  if (false) // removed by dead control flow
{}
  state.round = roundSuper;
  let period;
  switch (n & 192) {
    case 0:
      period = 0.5;
      break;
    case 64:
      period = 1;
      break;
    case 128:
      period = 2;
      break;
    default:
      throw new Error("invalid SROUND value");
  }
  state.srPeriod = period;
  switch (n & 48) {
    case 0:
      state.srPhase = 0;
      break;
    case 16:
      state.srPhase = 0.25 * period;
      break;
    case 32:
      state.srPhase = 0.5 * period;
      break;
    case 48:
      state.srPhase = 0.75 * period;
      break;
    default:
      throw new Error("invalid SROUND value");
  }
  n &= 15;
  if (n === 0) state.srThreshold = 0;
  else state.srThreshold = (n / 8 - 0.5) * period;
}
function S45ROUND(state) {
  let n = state.stack.pop();
  if (false) // removed by dead control flow
{}
  state.round = roundSuper;
  let period;
  switch (n & 192) {
    case 0:
      period = Math.sqrt(2) / 2;
      break;
    case 64:
      period = Math.sqrt(2);
      break;
    case 128:
      period = 2 * Math.sqrt(2);
      break;
    default:
      throw new Error("invalid S45ROUND value");
  }
  state.srPeriod = period;
  switch (n & 48) {
    case 0:
      state.srPhase = 0;
      break;
    case 16:
      state.srPhase = 0.25 * period;
      break;
    case 32:
      state.srPhase = 0.5 * period;
      break;
    case 48:
      state.srPhase = 0.75 * period;
      break;
    default:
      throw new Error("invalid S45ROUND value");
  }
  n &= 15;
  if (n === 0) state.srThreshold = 0;
  else state.srThreshold = (n / 8 - 0.5) * period;
}
function ROFF(state) {
  if (false) // removed by dead control flow
{}
  state.round = roundOff;
}
function RUTG(state) {
  if (false) // removed by dead control flow
{}
  state.round = roundUpToGrid;
}
function RDTG(state) {
  if (false) // removed by dead control flow
{}
  state.round = roundDownToGrid;
}
function SCANCTRL(state) {
  const n = state.stack.pop();
  if (false) // removed by dead control flow
{}
}
function SDPVTL(a, state) {
  const stack = state.stack;
  const p2i = stack.pop();
  const p1i = stack.pop();
  const p2 = state.z2[p2i];
  const p1 = state.z1[p1i];
  if (false) // removed by dead control flow
{}
  let dx;
  let dy;
  if (!a) {
    dx = p1.x - p2.x;
    dy = p1.y - p2.y;
  } else {
    dx = p2.y - p1.y;
    dy = p1.x - p2.x;
  }
  state.dpv = getUnitVector(dx, dy);
}
function GETINFO(state) {
  const stack = state.stack;
  const sel = stack.pop();
  let r = 0;
  if (false) // removed by dead control flow
{}
  if (sel & 1) r = 35;
  if (sel & 32) r |= 4096;
  stack.push(r);
}
function ROLL(state) {
  const stack = state.stack;
  const a = stack.pop();
  const b = stack.pop();
  const c = stack.pop();
  if (false) // removed by dead control flow
{}
  stack.push(b);
  stack.push(a);
  stack.push(c);
}
function MAX(state) {
  const stack = state.stack;
  const e2 = stack.pop();
  const e1 = stack.pop();
  if (false) // removed by dead control flow
{}
  stack.push(Math.max(e1, e2));
}
function MIN(state) {
  const stack = state.stack;
  const e2 = stack.pop();
  const e1 = stack.pop();
  if (false) // removed by dead control flow
{}
  stack.push(Math.min(e1, e2));
}
function SCANTYPE(state) {
  const n = state.stack.pop();
  if (false) // removed by dead control flow
{}
}
function INSTCTRL(state) {
  const s = state.stack.pop();
  let v = state.stack.pop();
  if (false) // removed by dead control flow
{}
  switch (s) {
    case 1:
      state.inhibitGridFit = !!v;
      return;
    case 2:
      state.ignoreCvt = !!v;
      return;
    default:
      throw new Error("invalid INSTCTRL[] selector");
  }
}
function PUSHB(n, state) {
  const stack = state.stack;
  const prog = state.prog;
  let ip = state.ip;
  if (false) // removed by dead control flow
{}
  for (let i = 0; i < n; i++) stack.push(prog[++ip]);
  state.ip = ip;
}
function PUSHW(n, state) {
  let ip = state.ip;
  const prog = state.prog;
  const stack = state.stack;
  if (false) // removed by dead control flow
{}
  for (let i = 0; i < n; i++) {
    let w = prog[++ip] << 8 | prog[++ip];
    if (w & 32768) w = -((w ^ 65535) + 1);
    stack.push(w);
  }
  state.ip = ip;
}
function MDRP_MIRP(indirect, setRp0, keepD, ro, dt, state) {
  const stack = state.stack;
  const cvte = indirect && stack.pop();
  const pi = stack.pop();
  const rp0i = state.rp0;
  const rp = state.z0[rp0i];
  const p = state.z1[pi];
  const md = state.minDis;
  const fv = state.fv;
  const pv = state.dpv;
  let od;
  let d;
  let sign;
  let cv;
  d = od = pv.distance(p, rp, true, true);
  sign = d >= 0 ? 1 : -1;
  d = Math.abs(d);
  if (indirect) {
    cv = state.cvt[cvte];
    if (ro && Math.abs(d - cv) < state.cvCutIn) d = cv;
  }
  if (keepD && d < md) d = md;
  if (ro) d = state.round(d);
  fv.setRelative(p, rp, sign * d, pv);
  fv.touch(p);
  if (false) // removed by dead control flow
{}
  state.rp1 = state.rp0;
  state.rp2 = pi;
  if (setRp0) state.rp0 = pi;
}
instructionTable = [
  /* 0x00 */
  SVTCA.bind(void 0, yUnitVector),
  /* 0x01 */
  SVTCA.bind(void 0, xUnitVector),
  /* 0x02 */
  SPVTCA.bind(void 0, yUnitVector),
  /* 0x03 */
  SPVTCA.bind(void 0, xUnitVector),
  /* 0x04 */
  SFVTCA.bind(void 0, yUnitVector),
  /* 0x05 */
  SFVTCA.bind(void 0, xUnitVector),
  /* 0x06 */
  SPVTL.bind(void 0, 0),
  /* 0x07 */
  SPVTL.bind(void 0, 1),
  /* 0x08 */
  SFVTL.bind(void 0, 0),
  /* 0x09 */
  SFVTL.bind(void 0, 1),
  /* 0x0A */
  SPVFS,
  /* 0x0B */
  SFVFS,
  /* 0x0C */
  GPV,
  /* 0x0D */
  GFV,
  /* 0x0E */
  SFVTPV,
  /* 0x0F */
  ISECT,
  /* 0x10 */
  SRP0,
  /* 0x11 */
  SRP1,
  /* 0x12 */
  SRP2,
  /* 0x13 */
  SZP0,
  /* 0x14 */
  SZP1,
  /* 0x15 */
  SZP2,
  /* 0x16 */
  SZPS,
  /* 0x17 */
  SLOOP,
  /* 0x18 */
  RTG,
  /* 0x19 */
  RTHG,
  /* 0x1A */
  SMD,
  /* 0x1B */
  ELSE,
  /* 0x1C */
  JMPR,
  /* 0x1D */
  SCVTCI,
  /* 0x1E */
  void 0,
  // TODO SSWCI
  /* 0x1F */
  void 0,
  // TODO SSW
  /* 0x20 */
  DUP,
  /* 0x21 */
  POP,
  /* 0x22 */
  CLEAR,
  /* 0x23 */
  SWAP,
  /* 0x24 */
  DEPTH,
  /* 0x25 */
  CINDEX,
  /* 0x26 */
  MINDEX,
  /* 0x27 */
  void 0,
  // TODO ALIGNPTS
  /* 0x28 */
  void 0,
  /* 0x29 */
  void 0,
  // TODO UTP
  /* 0x2A */
  LOOPCALL,
  /* 0x2B */
  CALL,
  /* 0x2C */
  FDEF,
  /* 0x2D */
  void 0,
  // ENDF (eaten by FDEF)
  /* 0x2E */
  MDAP.bind(void 0, 0),
  /* 0x2F */
  MDAP.bind(void 0, 1),
  /* 0x30 */
  IUP.bind(void 0, yUnitVector),
  /* 0x31 */
  IUP.bind(void 0, xUnitVector),
  /* 0x32 */
  SHP.bind(void 0, 0),
  /* 0x33 */
  SHP.bind(void 0, 1),
  /* 0x34 */
  SHC.bind(void 0, 0),
  /* 0x35 */
  SHC.bind(void 0, 1),
  /* 0x36 */
  SHZ.bind(void 0, 0),
  /* 0x37 */
  SHZ.bind(void 0, 1),
  /* 0x38 */
  SHPIX,
  /* 0x39 */
  IP,
  /* 0x3A */
  MSIRP.bind(void 0, 0),
  /* 0x3B */
  MSIRP.bind(void 0, 1),
  /* 0x3C */
  ALIGNRP,
  /* 0x3D */
  RTDG,
  /* 0x3E */
  MIAP.bind(void 0, 0),
  /* 0x3F */
  MIAP.bind(void 0, 1),
  /* 0x40 */
  NPUSHB,
  /* 0x41 */
  NPUSHW,
  /* 0x42 */
  WS,
  /* 0x43 */
  RS,
  /* 0x44 */
  WCVTP,
  /* 0x45 */
  RCVT,
  /* 0x46 */
  GC.bind(void 0, 0),
  /* 0x47 */
  GC.bind(void 0, 1),
  /* 0x48 */
  void 0,
  // TODO SCFS
  /* 0x49 */
  MD.bind(void 0, 0),
  /* 0x4A */
  MD.bind(void 0, 1),
  /* 0x4B */
  MPPEM,
  /* 0x4C */
  void 0,
  // TODO MPS
  /* 0x4D */
  FLIPON,
  /* 0x4E */
  void 0,
  // TODO FLIPOFF
  /* 0x4F */
  void 0,
  // TODO DEBUG
  /* 0x50 */
  LT,
  /* 0x51 */
  LTEQ,
  /* 0x52 */
  GT,
  /* 0x53 */
  GTEQ,
  /* 0x54 */
  EQ,
  /* 0x55 */
  NEQ,
  /* 0x56 */
  ODD,
  /* 0x57 */
  EVEN,
  /* 0x58 */
  IF,
  /* 0x59 */
  EIF,
  /* 0x5A */
  AND,
  /* 0x5B */
  OR,
  /* 0x5C */
  NOT,
  /* 0x5D */
  DELTAP123.bind(void 0, 1),
  /* 0x5E */
  SDB,
  /* 0x5F */
  SDS,
  /* 0x60 */
  ADD,
  /* 0x61 */
  SUB,
  /* 0x62 */
  DIV,
  /* 0x63 */
  MUL,
  /* 0x64 */
  ABS,
  /* 0x65 */
  NEG,
  /* 0x66 */
  FLOOR,
  /* 0x67 */
  CEILING,
  /* 0x68 */
  ROUND.bind(void 0, 0),
  /* 0x69 */
  ROUND.bind(void 0, 1),
  /* 0x6A */
  ROUND.bind(void 0, 2),
  /* 0x6B */
  ROUND.bind(void 0, 3),
  /* 0x6C */
  void 0,
  // TODO NROUND[ab]
  /* 0x6D */
  void 0,
  // TODO NROUND[ab]
  /* 0x6E */
  void 0,
  // TODO NROUND[ab]
  /* 0x6F */
  void 0,
  // TODO NROUND[ab]
  /* 0x70 */
  WCVTF,
  /* 0x71 */
  DELTAP123.bind(void 0, 2),
  /* 0x72 */
  DELTAP123.bind(void 0, 3),
  /* 0x73 */
  DELTAC123.bind(void 0, 1),
  /* 0x74 */
  DELTAC123.bind(void 0, 2),
  /* 0x75 */
  DELTAC123.bind(void 0, 3),
  /* 0x76 */
  SROUND,
  /* 0x77 */
  S45ROUND,
  /* 0x78 */
  void 0,
  // TODO JROT[]
  /* 0x79 */
  void 0,
  // TODO JROF[]
  /* 0x7A */
  ROFF,
  /* 0x7B */
  void 0,
  /* 0x7C */
  RUTG,
  /* 0x7D */
  RDTG,
  /* 0x7E */
  POP,
  // actually SANGW, supposed to do only a pop though
  /* 0x7F */
  POP,
  // actually AA, supposed to do only a pop though
  /* 0x80 */
  void 0,
  // TODO FLIPPT
  /* 0x81 */
  void 0,
  // TODO FLIPRGON
  /* 0x82 */
  void 0,
  // TODO FLIPRGOFF
  /* 0x83 */
  void 0,
  /* 0x84 */
  void 0,
  /* 0x85 */
  SCANCTRL,
  /* 0x86 */
  SDPVTL.bind(void 0, 0),
  /* 0x87 */
  SDPVTL.bind(void 0, 1),
  /* 0x88 */
  GETINFO,
  /* 0x89 */
  void 0,
  // TODO IDEF
  /* 0x8A */
  ROLL,
  /* 0x8B */
  MAX,
  /* 0x8C */
  MIN,
  /* 0x8D */
  SCANTYPE,
  /* 0x8E */
  INSTCTRL,
  /* 0x8F */
  void 0,
  /* 0x90 */
  void 0,
  /* 0x91 */
  void 0,
  /* 0x92 */
  void 0,
  /* 0x93 */
  void 0,
  /* 0x94 */
  void 0,
  /* 0x95 */
  void 0,
  /* 0x96 */
  void 0,
  /* 0x97 */
  void 0,
  /* 0x98 */
  void 0,
  /* 0x99 */
  void 0,
  /* 0x9A */
  void 0,
  /* 0x9B */
  void 0,
  /* 0x9C */
  void 0,
  /* 0x9D */
  void 0,
  /* 0x9E */
  void 0,
  /* 0x9F */
  void 0,
  /* 0xA0 */
  void 0,
  /* 0xA1 */
  void 0,
  /* 0xA2 */
  void 0,
  /* 0xA3 */
  void 0,
  /* 0xA4 */
  void 0,
  /* 0xA5 */
  void 0,
  /* 0xA6 */
  void 0,
  /* 0xA7 */
  void 0,
  /* 0xA8 */
  void 0,
  /* 0xA9 */
  void 0,
  /* 0xAA */
  void 0,
  /* 0xAB */
  void 0,
  /* 0xAC */
  void 0,
  /* 0xAD */
  void 0,
  /* 0xAE */
  void 0,
  /* 0xAF */
  void 0,
  /* 0xB0 */
  PUSHB.bind(void 0, 1),
  /* 0xB1 */
  PUSHB.bind(void 0, 2),
  /* 0xB2 */
  PUSHB.bind(void 0, 3),
  /* 0xB3 */
  PUSHB.bind(void 0, 4),
  /* 0xB4 */
  PUSHB.bind(void 0, 5),
  /* 0xB5 */
  PUSHB.bind(void 0, 6),
  /* 0xB6 */
  PUSHB.bind(void 0, 7),
  /* 0xB7 */
  PUSHB.bind(void 0, 8),
  /* 0xB8 */
  PUSHW.bind(void 0, 1),
  /* 0xB9 */
  PUSHW.bind(void 0, 2),
  /* 0xBA */
  PUSHW.bind(void 0, 3),
  /* 0xBB */
  PUSHW.bind(void 0, 4),
  /* 0xBC */
  PUSHW.bind(void 0, 5),
  /* 0xBD */
  PUSHW.bind(void 0, 6),
  /* 0xBE */
  PUSHW.bind(void 0, 7),
  /* 0xBF */
  PUSHW.bind(void 0, 8),
  /* 0xC0 */
  MDRP_MIRP.bind(void 0, 0, 0, 0, 0, 0),
  /* 0xC1 */
  MDRP_MIRP.bind(void 0, 0, 0, 0, 0, 1),
  /* 0xC2 */
  MDRP_MIRP.bind(void 0, 0, 0, 0, 0, 2),
  /* 0xC3 */
  MDRP_MIRP.bind(void 0, 0, 0, 0, 0, 3),
  /* 0xC4 */
  MDRP_MIRP.bind(void 0, 0, 0, 0, 1, 0),
  /* 0xC5 */
  MDRP_MIRP.bind(void 0, 0, 0, 0, 1, 1),
  /* 0xC6 */
  MDRP_MIRP.bind(void 0, 0, 0, 0, 1, 2),
  /* 0xC7 */
  MDRP_MIRP.bind(void 0, 0, 0, 0, 1, 3),
  /* 0xC8 */
  MDRP_MIRP.bind(void 0, 0, 0, 1, 0, 0),
  /* 0xC9 */
  MDRP_MIRP.bind(void 0, 0, 0, 1, 0, 1),
  /* 0xCA */
  MDRP_MIRP.bind(void 0, 0, 0, 1, 0, 2),
  /* 0xCB */
  MDRP_MIRP.bind(void 0, 0, 0, 1, 0, 3),
  /* 0xCC */
  MDRP_MIRP.bind(void 0, 0, 0, 1, 1, 0),
  /* 0xCD */
  MDRP_MIRP.bind(void 0, 0, 0, 1, 1, 1),
  /* 0xCE */
  MDRP_MIRP.bind(void 0, 0, 0, 1, 1, 2),
  /* 0xCF */
  MDRP_MIRP.bind(void 0, 0, 0, 1, 1, 3),
  /* 0xD0 */
  MDRP_MIRP.bind(void 0, 0, 1, 0, 0, 0),
  /* 0xD1 */
  MDRP_MIRP.bind(void 0, 0, 1, 0, 0, 1),
  /* 0xD2 */
  MDRP_MIRP.bind(void 0, 0, 1, 0, 0, 2),
  /* 0xD3 */
  MDRP_MIRP.bind(void 0, 0, 1, 0, 0, 3),
  /* 0xD4 */
  MDRP_MIRP.bind(void 0, 0, 1, 0, 1, 0),
  /* 0xD5 */
  MDRP_MIRP.bind(void 0, 0, 1, 0, 1, 1),
  /* 0xD6 */
  MDRP_MIRP.bind(void 0, 0, 1, 0, 1, 2),
  /* 0xD7 */
  MDRP_MIRP.bind(void 0, 0, 1, 0, 1, 3),
  /* 0xD8 */
  MDRP_MIRP.bind(void 0, 0, 1, 1, 0, 0),
  /* 0xD9 */
  MDRP_MIRP.bind(void 0, 0, 1, 1, 0, 1),
  /* 0xDA */
  MDRP_MIRP.bind(void 0, 0, 1, 1, 0, 2),
  /* 0xDB */
  MDRP_MIRP.bind(void 0, 0, 1, 1, 0, 3),
  /* 0xDC */
  MDRP_MIRP.bind(void 0, 0, 1, 1, 1, 0),
  /* 0xDD */
  MDRP_MIRP.bind(void 0, 0, 1, 1, 1, 1),
  /* 0xDE */
  MDRP_MIRP.bind(void 0, 0, 1, 1, 1, 2),
  /* 0xDF */
  MDRP_MIRP.bind(void 0, 0, 1, 1, 1, 3),
  /* 0xE0 */
  MDRP_MIRP.bind(void 0, 1, 0, 0, 0, 0),
  /* 0xE1 */
  MDRP_MIRP.bind(void 0, 1, 0, 0, 0, 1),
  /* 0xE2 */
  MDRP_MIRP.bind(void 0, 1, 0, 0, 0, 2),
  /* 0xE3 */
  MDRP_MIRP.bind(void 0, 1, 0, 0, 0, 3),
  /* 0xE4 */
  MDRP_MIRP.bind(void 0, 1, 0, 0, 1, 0),
  /* 0xE5 */
  MDRP_MIRP.bind(void 0, 1, 0, 0, 1, 1),
  /* 0xE6 */
  MDRP_MIRP.bind(void 0, 1, 0, 0, 1, 2),
  /* 0xE7 */
  MDRP_MIRP.bind(void 0, 1, 0, 0, 1, 3),
  /* 0xE8 */
  MDRP_MIRP.bind(void 0, 1, 0, 1, 0, 0),
  /* 0xE9 */
  MDRP_MIRP.bind(void 0, 1, 0, 1, 0, 1),
  /* 0xEA */
  MDRP_MIRP.bind(void 0, 1, 0, 1, 0, 2),
  /* 0xEB */
  MDRP_MIRP.bind(void 0, 1, 0, 1, 0, 3),
  /* 0xEC */
  MDRP_MIRP.bind(void 0, 1, 0, 1, 1, 0),
  /* 0xED */
  MDRP_MIRP.bind(void 0, 1, 0, 1, 1, 1),
  /* 0xEE */
  MDRP_MIRP.bind(void 0, 1, 0, 1, 1, 2),
  /* 0xEF */
  MDRP_MIRP.bind(void 0, 1, 0, 1, 1, 3),
  /* 0xF0 */
  MDRP_MIRP.bind(void 0, 1, 1, 0, 0, 0),
  /* 0xF1 */
  MDRP_MIRP.bind(void 0, 1, 1, 0, 0, 1),
  /* 0xF2 */
  MDRP_MIRP.bind(void 0, 1, 1, 0, 0, 2),
  /* 0xF3 */
  MDRP_MIRP.bind(void 0, 1, 1, 0, 0, 3),
  /* 0xF4 */
  MDRP_MIRP.bind(void 0, 1, 1, 0, 1, 0),
  /* 0xF5 */
  MDRP_MIRP.bind(void 0, 1, 1, 0, 1, 1),
  /* 0xF6 */
  MDRP_MIRP.bind(void 0, 1, 1, 0, 1, 2),
  /* 0xF7 */
  MDRP_MIRP.bind(void 0, 1, 1, 0, 1, 3),
  /* 0xF8 */
  MDRP_MIRP.bind(void 0, 1, 1, 1, 0, 0),
  /* 0xF9 */
  MDRP_MIRP.bind(void 0, 1, 1, 1, 0, 1),
  /* 0xFA */
  MDRP_MIRP.bind(void 0, 1, 1, 1, 0, 2),
  /* 0xFB */
  MDRP_MIRP.bind(void 0, 1, 1, 1, 0, 3),
  /* 0xFC */
  MDRP_MIRP.bind(void 0, 1, 1, 1, 1, 0),
  /* 0xFD */
  MDRP_MIRP.bind(void 0, 1, 1, 1, 1, 1),
  /* 0xFE */
  MDRP_MIRP.bind(void 0, 1, 1, 1, 1, 2),
  /* 0xFF */
  MDRP_MIRP.bind(void 0, 1, 1, 1, 1, 3)
];
var hintingtt_default = Hinting;

// src/tokenizer.mjs
function Token(char) {
  this.char = char;
  this.state = {};
  this.activeState = null;
}
function ContextRange(startIndex, endOffset, contextName) {
  this.contextName = contextName;
  this.startIndex = startIndex;
  this.endOffset = endOffset;
}
function ContextChecker(contextName, checkStart, checkEnd) {
  this.contextName = contextName;
  this.openRange = null;
  this.ranges = [];
  this.checkStart = checkStart;
  this.checkEnd = checkEnd;
}
function ContextParams(context, currentIndex) {
  this.context = context;
  this.index = currentIndex;
  this.length = context.length;
  this.current = context[currentIndex];
  this.backtrack = context.slice(0, currentIndex);
  this.lookahead = context.slice(currentIndex + 1);
}
function Event(eventId) {
  this.eventId = eventId;
  this.subscribers = [];
}
function initializeCoreEvents(events) {
  const coreEvents = [
    "start",
    "end",
    "next",
    "newToken",
    "contextStart",
    "contextEnd",
    "insertToken",
    "removeToken",
    "removeRange",
    "replaceToken",
    "replaceRange",
    "composeRUD",
    "updateContextsRanges"
  ];
  for (let i = 0; i < coreEvents.length; i++) {
    const eventId = coreEvents[i];
    Object.defineProperty(this.events, eventId, {
      value: new Event(eventId)
    });
  }
  if (events) {
    for (let i = 0; i < coreEvents.length; i++) {
      const eventId = coreEvents[i];
      const event = events[eventId];
      if (typeof event === "function") {
        this.events[eventId].subscribe(event);
      }
    }
  }
  const requiresContextUpdate = [
    "insertToken",
    "removeToken",
    "removeRange",
    "replaceToken",
    "replaceRange",
    "composeRUD"
  ];
  for (let i = 0; i < requiresContextUpdate.length; i++) {
    const eventId = requiresContextUpdate[i];
    this.events[eventId].subscribe(
      this.updateContextsRanges
    );
  }
}
function Tokenizer(events) {
  this.tokens = [];
  this.registeredContexts = {};
  this.contextCheckers = [];
  this.events = {};
  this.registeredModifiers = [];
  initializeCoreEvents.call(this, events);
}
Token.prototype.setState = function(key, value) {
  this.state[key] = value;
  this.activeState = { key, value: this.state[key] };
  return this.activeState;
};
Token.prototype.getState = function(stateId) {
  return this.state[stateId] || null;
};
Tokenizer.prototype.inboundIndex = function(index) {
  return index >= 0 && index < this.tokens.length;
};
Tokenizer.prototype.composeRUD = function(RUDs) {
  const silent = true;
  const state = RUDs.map((RUD) => this[RUD[0]].apply(this, RUD.slice(1).concat(silent)));
  const hasFAILObject = (obj) => typeof obj === "object" && Object.prototype.hasOwnProperty.call(obj, "FAIL");
  if (state.every(hasFAILObject)) {
    return {
      FAIL: "composeRUD: one or more operations hasn't completed successfully",
      report: state.filter(hasFAILObject)
    };
  }
  this.dispatch("composeRUD", [state.filter((op) => !hasFAILObject(op))]);
};
Tokenizer.prototype.replaceRange = function(startIndex, offset, tokens, silent) {
  offset = offset !== null ? offset : this.tokens.length;
  const isTokenType = tokens.every((token) => token instanceof Token);
  if (!isNaN(startIndex) && this.inboundIndex(startIndex) && isTokenType) {
    const replaced = this.tokens.splice.apply(
      this.tokens,
      [startIndex, offset].concat(tokens)
    );
    if (!silent) this.dispatch("replaceToken", [startIndex, offset, tokens]);
    return [replaced, tokens];
  } else {
    return { FAIL: "replaceRange: invalid tokens or startIndex." };
  }
};
Tokenizer.prototype.replaceToken = function(index, token, silent) {
  if (!isNaN(index) && this.inboundIndex(index) && token instanceof Token) {
    const replaced = this.tokens.splice(index, 1, token);
    if (!silent) this.dispatch("replaceToken", [index, token]);
    return [replaced[0], token];
  } else {
    return { FAIL: "replaceToken: invalid token or index." };
  }
};
Tokenizer.prototype.removeRange = function(startIndex, offset, silent) {
  offset = !isNaN(offset) ? offset : this.tokens.length;
  const tokens = this.tokens.splice(startIndex, offset);
  if (!silent) this.dispatch("removeRange", [tokens, startIndex, offset]);
  return tokens;
};
Tokenizer.prototype.removeToken = function(index, silent) {
  if (!isNaN(index) && this.inboundIndex(index)) {
    const token = this.tokens.splice(index, 1);
    if (!silent) this.dispatch("removeToken", [token, index]);
    return token;
  } else {
    return { FAIL: "removeToken: invalid token index." };
  }
};
Tokenizer.prototype.insertToken = function(tokens, index, silent) {
  const tokenType = tokens.every(
    (token) => token instanceof Token
  );
  if (tokenType) {
    this.tokens.splice.apply(
      this.tokens,
      [index, 0].concat(tokens)
    );
    if (!silent) this.dispatch("insertToken", [tokens, index]);
    return tokens;
  } else {
    return { FAIL: "insertToken: invalid token(s)." };
  }
};
Tokenizer.prototype.registerModifier = function(modifierId, condition, modifier) {
  this.events.newToken.subscribe(function(token, contextParams) {
    const conditionParams = [token, contextParams];
    const canApplyModifier = condition === null || condition.apply(this, conditionParams) === true;
    const modifierParams = [token, contextParams];
    if (canApplyModifier) {
      let newStateValue = modifier.apply(this, modifierParams);
      token.setState(modifierId, newStateValue);
    }
  });
  this.registeredModifiers.push(modifierId);
};
Event.prototype.subscribe = function(eventHandler) {
  if (typeof eventHandler === "function") {
    return this.subscribers.push(eventHandler) - 1;
  } else {
    return { FAIL: `invalid '${this.eventId}' event handler` };
  }
};
Event.prototype.unsubscribe = function(subsId) {
  this.subscribers.splice(subsId, 1);
};
ContextParams.prototype.setCurrentIndex = function(index) {
  this.index = index;
  this.current = this.context[index];
  this.backtrack = this.context.slice(0, index);
  this.lookahead = this.context.slice(index + 1);
};
ContextParams.prototype.get = function(offset) {
  switch (true) {
    case offset === 0:
      return this.current;
    case (offset < 0 && Math.abs(offset) <= this.backtrack.length):
      return this.backtrack.slice(offset)[0];
    case (offset > 0 && offset <= this.lookahead.length):
      return this.lookahead[offset - 1];
    default:
      return null;
  }
};
Tokenizer.prototype.rangeToText = function(range) {
  if (range instanceof ContextRange) {
    return this.getRangeTokens(range).map((token) => token.char).join("");
  }
};
Tokenizer.prototype.getText = function() {
  return this.tokens.map((token) => token.char).join("");
};
Tokenizer.prototype.getContext = function(contextName) {
  let context = this.registeredContexts[contextName];
  return context ? context : null;
};
Tokenizer.prototype.on = function(eventName, eventHandler) {
  const event = this.events[eventName];
  if (event) {
    return event.subscribe(eventHandler);
  } else {
    return null;
  }
};
Tokenizer.prototype.dispatch = function(eventName, args) {
  const event = this.events[eventName];
  if (event instanceof Event) {
    for (let i = 0; i < event.subscribers.length; i++) {
      const subscriber = event.subscribers[i];
      subscriber.apply(this, args || []);
    }
  }
};
Tokenizer.prototype.registerContextChecker = function(contextName, contextStartCheck, contextEndCheck) {
  if (this.getContext(contextName)) return {
    FAIL: `context name '${contextName}' is already registered.`
  };
  if (typeof contextStartCheck !== "function") return {
    FAIL: "missing context start check."
  };
  if (typeof contextEndCheck !== "function") return {
    FAIL: "missing context end check."
  };
  const contextCheckers = new ContextChecker(
    contextName,
    contextStartCheck,
    contextEndCheck
  );
  this.registeredContexts[contextName] = contextCheckers;
  this.contextCheckers.push(contextCheckers);
  return contextCheckers;
};
Tokenizer.prototype.getRangeTokens = function(range) {
  const endIndex = range.startIndex + range.endOffset;
  return [].concat(
    this.tokens.slice(range.startIndex, endIndex)
  );
};
Tokenizer.prototype.getContextRanges = function(contextName) {
  const context = this.getContext(contextName);
  if (context) {
    return context.ranges;
  } else {
    return { FAIL: `context checker '${contextName}' is not registered.` };
  }
};
Tokenizer.prototype.resetContextsRanges = function() {
  const registeredContexts = this.registeredContexts;
  for (const contextName in registeredContexts) {
    if (Object.prototype.hasOwnProperty.call(registeredContexts, contextName)) {
      const context = registeredContexts[contextName];
      context.ranges = [];
    }
  }
};
Tokenizer.prototype.updateContextsRanges = function() {
  this.resetContextsRanges();
  const chars = this.tokens.map((token) => token.char);
  for (let i = 0; i < chars.length; i++) {
    const contextParams = new ContextParams(chars, i);
    this.runContextCheck(contextParams);
  }
  this.dispatch("updateContextsRanges", [this.registeredContexts]);
};
Tokenizer.prototype.setEndOffset = function(offset, contextName) {
  const startIndex = this.getContext(contextName).openRange.startIndex;
  let range = new ContextRange(startIndex, offset, contextName);
  const ranges = this.getContext(contextName).ranges;
  range.rangeId = `${contextName}.${ranges.length}`;
  ranges.push(range);
  this.getContext(contextName).openRange = null;
  return range;
};
Tokenizer.prototype.runContextCheck = function(contextParams) {
  const index = contextParams.index;
  for (let i = 0; i < this.contextCheckers.length; i++) {
    const contextChecker = this.contextCheckers[i];
    let contextName = contextChecker.contextName;
    let openRange = this.getContext(contextName).openRange;
    if (!openRange && contextChecker.checkStart(contextParams)) {
      openRange = new ContextRange(index, null, contextName);
      this.getContext(contextName).openRange = openRange;
      this.dispatch("contextStart", [contextName, index]);
    }
    if (!!openRange && contextChecker.checkEnd(contextParams)) {
      const offset = index - openRange.startIndex + 1;
      const range = this.setEndOffset(offset, contextName);
      this.dispatch("contextEnd", [contextName, range]);
    }
  }
};
Tokenizer.prototype.tokenize = function(text) {
  this.tokens = [];
  this.resetContextsRanges();
  let chars = Array.from(text);
  this.dispatch("start");
  for (let i = 0; i < chars.length; i++) {
    const char = chars[i];
    const contextParams = new ContextParams(chars, i);
    this.dispatch("next", [contextParams]);
    this.runContextCheck(contextParams);
    let token = new Token(char);
    this.tokens.push(token);
    this.dispatch("newToken", [token, contextParams]);
  }
  this.dispatch("end", [this.tokens]);
  return this.tokens;
};
var tokenizer_default = Tokenizer;

// src/char.mjs
function isArabicChar(c) {
  return /[\u0600-\u065F\u066A-\u06D2\u06FA-\u06FF]/.test(c);
}
function isIsolatedArabicChar(char) {
  return /[\u0630\u0690\u0621\u0631\u0661\u0671\u0622\u0632\u0672\u0692\u06C2\u0623\u0673\u0693\u06C3\u0624\u0694\u06C4\u0625\u0675\u0695\u06C5\u06E5\u0676\u0696\u06C6\u0627\u0677\u0697\u06C7\u0648\u0688\u0698\u06C8\u0689\u0699\u06C9\u068A\u06CA\u066B\u068B\u06CB\u068C\u068D\u06CD\u06FD\u068E\u06EE\u06FE\u062F\u068F\u06CF\u06EF]/.test(char);
}
function isTashkeelArabicChar(char) {
  return /[\u0600-\u0605\u060C-\u060E\u0610-\u061B\u061E\u064B-\u065F\u0670\u06D6-\u06DC\u06DF-\u06E4\u06E7\u06E8\u06EA-\u06ED]/.test(char);
}
function isThaiChar(c) {
  return /[\u0E00-\u0E7F]/.test(c);
}
function isLatinChar(c) {
  return /[A-z]/.test(c);
}
function isWhiteSpace(c) {
  return /\s/.test(c);
}

// src/features/featureQuery.mjs
function FeatureQuery(font) {
  this.font = font;
  this.features = {};
}
function SubstitutionAction(action) {
  this.id = action.id;
  this.tag = action.tag;
  this.substitution = action.substitution;
}
function lookupCoverage(glyphIndex, coverage) {
  if (!glyphIndex) return -1;
  switch (coverage.format) {
    case 1:
      return coverage.glyphs.indexOf(glyphIndex);
    case 2: {
      let ranges = coverage.ranges;
      for (let i = 0; i < ranges.length; i++) {
        const range = ranges[i];
        if (glyphIndex >= range.start && glyphIndex <= range.end) {
          let offset = glyphIndex - range.start;
          return range.index + offset;
        }
      }
      break;
    }
    default:
      return -1;
  }
  return -1;
}
function singleSubstitutionFormat1(glyphIndex, subtable) {
  let substituteIndex = lookupCoverage(glyphIndex, subtable.coverage);
  if (substituteIndex === -1) return null;
  return glyphIndex + subtable.deltaGlyphId;
}
function singleSubstitutionFormat2(glyphIndex, subtable) {
  let substituteIndex = lookupCoverage(glyphIndex, subtable.coverage);
  if (substituteIndex === -1) return null;
  return subtable.substitute[substituteIndex];
}
function lookupCoverageList(coverageList, contextParams) {
  let lookupList = [];
  for (let i = 0; i < coverageList.length; i++) {
    const coverage = coverageList[i];
    let glyphIndex = contextParams.current;
    glyphIndex = Array.isArray(glyphIndex) ? glyphIndex[0] : glyphIndex;
    const lookupIndex = lookupCoverage(glyphIndex, coverage);
    if (lookupIndex !== -1) {
      lookupList.push(lookupIndex);
    }
  }
  if (lookupList.length !== coverageList.length) return -1;
  return lookupList;
}
function chainingSubstitutionFormat3(contextParams, subtable) {
  const lookupsCount = subtable.inputCoverage.length + subtable.lookaheadCoverage.length + subtable.backtrackCoverage.length;
  if (contextParams.context.length < lookupsCount) return [];
  let inputLookups = lookupCoverageList(
    subtable.inputCoverage,
    contextParams
  );
  if (inputLookups === -1) return [];
  const lookaheadOffset = subtable.inputCoverage.length - 1;
  if (contextParams.lookahead.length < subtable.lookaheadCoverage.length) return [];
  let lookaheadContext = contextParams.lookahead.slice(lookaheadOffset);
  while (lookaheadContext.length && isTashkeelArabicChar(lookaheadContext[0].char)) {
    lookaheadContext.shift();
  }
  const lookaheadParams = new ContextParams(lookaheadContext, 0);
  let lookaheadLookups = lookupCoverageList(
    subtable.lookaheadCoverage,
    lookaheadParams
  );
  let backtrackContext = [].concat(contextParams.backtrack);
  backtrackContext.reverse();
  while (backtrackContext.length && isTashkeelArabicChar(backtrackContext[0].char)) {
    backtrackContext.shift();
  }
  if (backtrackContext.length < subtable.backtrackCoverage.length) return [];
  const backtrackParams = new ContextParams(backtrackContext, 0);
  let backtrackLookups = lookupCoverageList(
    subtable.backtrackCoverage,
    backtrackParams
  );
  const contextRulesMatch = inputLookups.length === subtable.inputCoverage.length && lookaheadLookups.length === subtable.lookaheadCoverage.length && backtrackLookups.length === subtable.backtrackCoverage.length;
  let substitutions = [];
  if (contextRulesMatch) {
    for (let i = 0; i < subtable.lookupRecords.length; i++) {
      const lookupRecord = subtable.lookupRecords[i];
      const lookupListIndex = lookupRecord.lookupListIndex;
      const lookupTable = this.getLookupByIndex(lookupListIndex);
      for (let s = 0; s < lookupTable.subtables.length; s++) {
        let subtable2 = lookupTable.subtables[s];
        let lookup;
        let substitutionType = this.getSubstitutionType(lookupTable, subtable2);
        if (substitutionType === "71") {
          substitutionType = this.getSubstitutionType(subtable2, subtable2.extension);
          lookup = this.getLookupMethod(subtable2, subtable2.extension);
          subtable2 = subtable2.extension;
        } else {
          lookup = this.getLookupMethod(lookupTable, subtable2);
        }
        if (substitutionType === "12") {
          const glyphIndex = contextParams.get(lookupRecord.sequenceIndex);
          const substitution = lookup(glyphIndex);
          if (substitution) substitutions.push(substitution);
        } else if (substitutionType === "21") {
          const glyphIndex = contextParams.get(lookupRecord.sequenceIndex);
          const substitution = lookup(glyphIndex);
          if (substitution) substitutions.push(substitution);
        } else {
          throw new Error(`Substitution type ${substitutionType} is not supported in chaining substitution`);
        }
      }
    }
  }
  return substitutions;
}
function ligatureSubstitutionFormat1(contextParams, subtable) {
  let glyphIndex = contextParams.current;
  let ligSetIndex = lookupCoverage(glyphIndex, subtable.coverage);
  if (ligSetIndex === -1) return null;
  let ligature;
  let ligatureSet = subtable.ligatureSets[ligSetIndex];
  for (let s = 0; s < ligatureSet.length; s++) {
    ligature = ligatureSet[s];
    for (let l = 0; l < ligature.components.length; l++) {
      const lookaheadItem = contextParams.lookahead[l];
      const component = ligature.components[l];
      if (lookaheadItem !== component) break;
      if (l === ligature.components.length - 1) return ligature;
    }
  }
  return null;
}
function contextSubstitutionFormat1(contextParams, subtable) {
  let glyphId = contextParams.current;
  let ligSetIndex = lookupCoverage(glyphId, subtable.coverage);
  if (ligSetIndex === -1)
    return null;
  for (const ruleSet of subtable.ruleSets) {
    for (const rule of ruleSet) {
      let matched = true;
      for (let i = 0; i < rule.input.length; i++) {
        if (contextParams.lookahead[i] !== rule.input[i]) {
          matched = false;
          break;
        }
      }
      if (matched) {
        let substitutions = [];
        substitutions.push(glyphId);
        for (let i = 0; i < rule.input.length; i++) {
          substitutions.push(rule.input[i]);
        }
        const parser = (substitutions2, lookupRecord) => {
          const { lookupListIndex, sequenceIndex } = lookupRecord;
          const { subtables } = this.getLookupByIndex(lookupListIndex);
          for (const subtable2 of subtables) {
            let ligSetIndex2 = lookupCoverage(substitutions2[sequenceIndex], subtable2.coverage);
            if (ligSetIndex2 !== -1) {
              substitutions2[sequenceIndex] = subtable2.deltaGlyphId;
            }
          }
        };
        for (let i = 0; i < rule.lookupRecords.length; i++) {
          const lookupRecord = rule.lookupRecords[i];
          parser(substitutions, lookupRecord);
        }
        return substitutions;
      }
    }
  }
  return null;
}
function contextSubstitutionFormat3(contextParams, subtable) {
  if (contextParams.context.length < subtable.coverages.length) {
    return [];
  }
  for (let i = 0; i < subtable.coverages.length; i++) {
    let glyphIndex = contextParams.get(i);
    glyphIndex = Array.isArray(glyphIndex) ? glyphIndex[0] : glyphIndex;
    if (lookupCoverage(glyphIndex, subtable.coverages[i]) === -1) {
      return [];
    }
  }
  let substitutions = [];
  for (let i = 0; i < subtable.lookupRecords.length; i++) {
    const lookupRecord = subtable.lookupRecords[i];
    const lookupListIndex = lookupRecord.lookupListIndex;
    const lookupTable = this.getLookupByIndex(lookupListIndex);
    for (let s = 0; s < lookupTable.subtables.length; s++) {
      let subtable2 = lookupTable.subtables[s];
      let lookup;
      let substitutionType = this.getSubstitutionType(lookupTable, subtable2);
      if (substitutionType === "71") {
        substitutionType = this.getSubstitutionType(subtable2, subtable2.extension);
        lookup = this.getLookupMethod(subtable2, subtable2.extension);
        subtable2 = subtable2.extension;
      } else {
        lookup = this.getLookupMethod(lookupTable, subtable2);
      }
      if (substitutionType === "12") {
        const glyphIndex = contextParams.get(lookupRecord.sequenceIndex);
        const substitution = lookup(glyphIndex);
        if (substitution) substitutions.push(substitution);
      } else if (substitutionType === "21") {
        const glyphIndex = contextParams.get(lookupRecord.sequenceIndex);
        const substitution = lookup(glyphIndex);
        if (substitution) substitutions.push(substitution);
      }
    }
  }
  return substitutions;
}
function decompositionSubstitutionFormat1(glyphIndex, subtable) {
  let substituteIndex = lookupCoverage(glyphIndex, subtable.coverage);
  if (substituteIndex === -1) return null;
  return subtable.sequences[substituteIndex];
}
FeatureQuery.prototype.getDefaultScriptFeaturesIndexes = function() {
  const scripts = this.font.tables.gsub.scripts;
  for (let s = 0; s < scripts.length; s++) {
    const script = scripts[s];
    if (script.tag === "DFLT") return script.script.defaultLangSys.featureIndexes;
  }
  return [];
};
FeatureQuery.prototype.getScriptFeaturesIndexes = function(scriptTag) {
  const tables = this.font.tables;
  if (!tables.gsub) return [];
  if (!scriptTag) return this.getDefaultScriptFeaturesIndexes();
  const scripts = this.font.tables.gsub.scripts;
  for (let i = 0; i < scripts.length; i++) {
    const script = scripts[i];
    if (script.tag === scriptTag && script.script.defaultLangSys) {
      return script.script.defaultLangSys.featureIndexes;
    } else {
      let langSysRecords = script.langSysRecords;
      if (langSysRecords) {
        for (let j = 0; j < langSysRecords.length; j++) {
          const langSysRecord = langSysRecords[j];
          if (langSysRecord.tag === scriptTag) {
            let langSys = langSysRecord.langSys;
            return langSys.featureIndexes;
          }
        }
      }
    }
  }
  return this.getDefaultScriptFeaturesIndexes();
};
FeatureQuery.prototype.mapTagsToFeatures = function(features, scriptTag) {
  let tags = {};
  for (let i = 0; i < features.length; i++) {
    const tag = features[i].tag;
    const feature = features[i].feature;
    tags[tag] = feature;
  }
  this.features[scriptTag].tags = tags;
};
FeatureQuery.prototype.getScriptFeatures = function(scriptTag) {
  let features = this.features[scriptTag];
  if (Object.prototype.hasOwnProperty.call(this.features, scriptTag)) return features;
  const featuresIndexes = this.getScriptFeaturesIndexes(scriptTag);
  if (!featuresIndexes) return null;
  const gsub = this.font.tables.gsub;
  features = featuresIndexes.map((index) => gsub.features[index]);
  this.features[scriptTag] = features;
  this.mapTagsToFeatures(features, scriptTag);
  return features;
};
FeatureQuery.prototype.getSubstitutionType = function(lookupTable, subtable) {
  const lookupType = lookupTable.lookupType.toString();
  const substFormat = subtable.substFormat.toString();
  return lookupType + substFormat;
};
FeatureQuery.prototype.getLookupMethod = function(lookupTable, subtable) {
  let substitutionType = this.getSubstitutionType(lookupTable, subtable);
  switch (substitutionType) {
    case "11":
      return (glyphIndex) => singleSubstitutionFormat1.apply(
        this,
        [glyphIndex, subtable]
      );
    case "12":
      return (glyphIndex) => singleSubstitutionFormat2.apply(
        this,
        [glyphIndex, subtable]
      );
    case "63":
      return (contextParams) => chainingSubstitutionFormat3.apply(
        this,
        [contextParams, subtable]
      );
    case "41":
      return (contextParams) => ligatureSubstitutionFormat1.apply(
        this,
        [contextParams, subtable]
      );
    case "21":
      return (glyphIndex) => decompositionSubstitutionFormat1.apply(
        this,
        [glyphIndex, subtable]
      );
    case "51":
      return (contextParams) => contextSubstitutionFormat1.apply(
        this,
        [contextParams, subtable]
      );
    case "53":
      return (contextParams) => contextSubstitutionFormat3.apply(
        this,
        [contextParams, subtable]
      );
    default:
      throw new Error(
        `substitutionType : ${substitutionType} lookupType: ${lookupTable.lookupType} - substFormat: ${subtable.substFormat} is not yet supported`
      );
  }
};
FeatureQuery.prototype.lookupFeature = function(query) {
  let contextParams = query.contextParams;
  let currentIndex = contextParams.index;
  const feature = this.getFeature({
    tag: query.tag,
    script: query.script
  });
  if (!feature) return new Error(
    `font '${(this.font.names.unicode || this.font.names.windows || this.font.names.macintosh).fullName.en}' doesn't support feature '${query.tag}' for script '${query.script}'.`
  );
  const lookups = this.getFeatureLookups(feature);
  const substitutions = [].concat(contextParams.context);
  for (let l = 0; l < lookups.length; l++) {
    const lookupTable = lookups[l];
    const subtables = this.getLookupSubtables(lookupTable);
    for (let s = 0; s < subtables.length; s++) {
      let subtable = subtables[s];
      let substType = this.getSubstitutionType(lookupTable, subtable);
      let lookup;
      if (substType === "71") {
        substType = this.getSubstitutionType(subtable, subtable.extension);
        lookup = this.getLookupMethod(subtable, subtable.extension);
        subtable = subtable.extension;
      } else {
        lookup = this.getLookupMethod(lookupTable, subtable);
      }
      let substitution;
      switch (substType) {
        case "11":
          substitution = lookup(contextParams.current);
          if (substitution) {
            substitutions.splice(currentIndex, 1, new SubstitutionAction({
              id: 11,
              tag: query.tag,
              substitution
            }));
          }
          break;
        case "12":
          substitution = lookup(contextParams.current);
          if (substitution) {
            substitutions.splice(currentIndex, 1, new SubstitutionAction({
              id: 12,
              tag: query.tag,
              substitution
            }));
          }
          break;
        case "63":
          substitution = lookup(contextParams);
          if (Array.isArray(substitution) && substitution.length) {
            substitutions.splice(currentIndex, 1, new SubstitutionAction({
              id: 63,
              tag: query.tag,
              substitution
            }));
          }
          break;
        case "41":
          substitution = lookup(contextParams);
          if (substitution) {
            substitutions.splice(currentIndex, 1, new SubstitutionAction({
              id: 41,
              tag: query.tag,
              substitution
            }));
          }
          break;
        case "21":
          substitution = lookup(contextParams.current);
          if (substitution) {
            substitutions.splice(currentIndex, 1, new SubstitutionAction({
              id: 21,
              tag: query.tag,
              substitution
            }));
          }
          break;
        case "51":
        case "53":
          substitution = lookup(contextParams);
          if (Array.isArray(substitution) && substitution.length) {
            substitutions.splice(currentIndex, 1, new SubstitutionAction({
              id: parseInt(substType),
              tag: query.tag,
              substitution
            }));
          }
          break;
      }
      contextParams = new ContextParams(substitutions, currentIndex);
      if (Array.isArray(substitution) && !substitution.length) continue;
      substitution = null;
    }
  }
  return substitutions.length ? substitutions : null;
};
FeatureQuery.prototype.supports = function(query) {
  if (!query.script) return false;
  this.getScriptFeatures(query.script);
  const supportedScript = Object.prototype.hasOwnProperty.call(this.features, query.script);
  if (!query.tag) return supportedScript;
  const supportedFeature = this.features[query.script].some((feature) => feature.tag === query.tag);
  return supportedScript && supportedFeature;
};
FeatureQuery.prototype.getLookupSubtables = function(lookupTable) {
  return lookupTable.subtables || null;
};
FeatureQuery.prototype.getLookupByIndex = function(index) {
  const lookups = this.font.tables.gsub.lookups;
  return lookups[index] || null;
};
FeatureQuery.prototype.getFeatureLookups = function(feature) {
  return feature.lookupListIndexes.map(this.getLookupByIndex.bind(this));
};
FeatureQuery.prototype.getFeature = function getFeature(query) {
  if (!this.font) return { FAIL: "No font was found" };
  if (!Object.prototype.hasOwnProperty.call(this.features, query.script)) {
    this.getScriptFeatures(query.script);
  }
  const scriptFeatures = this.features[query.script];
  if (!scriptFeatures) return { FAIL: `No feature for script ${query.script}` };
  if (!scriptFeatures.tags[query.tag]) return null;
  return this.features[query.script].tags[query.tag];
};
var featureQuery_default = FeatureQuery;

// src/features/arab/contextCheck/arabicWord.mjs
function arabicWordStartCheck(contextParams) {
  const char = contextParams.current;
  const prevChar = contextParams.get(-1);
  return (
    // ? arabic first char
    prevChar === null && isArabicChar(char) || // ? arabic char preceded with a non arabic char
    !isArabicChar(prevChar) && isArabicChar(char)
  );
}
function arabicWordEndCheck(contextParams) {
  const nextChar = contextParams.get(1);
  return (
    // ? last arabic char
    nextChar === null || // ? next char is not arabic
    !isArabicChar(nextChar)
  );
}
var arabicWord_default = {
  startCheck: arabicWordStartCheck,
  endCheck: arabicWordEndCheck
};

// src/features/arab/contextCheck/arabicSentence.mjs
function arabicSentenceStartCheck(contextParams) {
  const char = contextParams.current;
  const prevChar = contextParams.get(-1);
  return (
    // ? an arabic char preceded with a non arabic char
    (isArabicChar(char) || isTashkeelArabicChar(char)) && !isArabicChar(prevChar)
  );
}
function arabicSentenceEndCheck(contextParams) {
  const nextChar = contextParams.get(1);
  switch (true) {
    case nextChar === null:
      return true;
    case (!isArabicChar(nextChar) && !isTashkeelArabicChar(nextChar)): {
      const nextIsWhitespace = isWhiteSpace(nextChar);
      if (!nextIsWhitespace) return true;
      if (nextIsWhitespace) {
        let arabicCharAhead = false;
        arabicCharAhead = contextParams.lookahead.some(
          (c) => isArabicChar(c) || isTashkeelArabicChar(c)
        );
        if (!arabicCharAhead) return true;
      }
      break;
    }
    default:
      return false;
  }
}
var arabicSentence_default = {
  startCheck: arabicSentenceStartCheck,
  endCheck: arabicSentenceEndCheck
};

// src/features/applySubstitution.mjs
function singleSubstitutionFormat12(action, tokens, index) {
  tokens[index].setState(action.tag, action.substitution);
}
function singleSubstitutionFormat22(action, tokens, index) {
  tokens[index].setState(action.tag, action.substitution);
}
function chainingSubstitutionFormat32(action, tokens, index) {
  for (let i = 0; i < action.substitution.length; i++) {
    const subst = action.substitution[i];
    const token = tokens[index + i];
    if (Array.isArray(subst)) {
      if (subst.length) {
        token.setState(action.tag, subst[0]);
      } else {
        token.setState("deleted", true);
      }
      continue;
    }
    token.setState(action.tag, subst);
  }
}
function ligatureSubstitutionFormat12(action, tokens, index) {
  let token = tokens[index];
  token.setState(action.tag, action.substitution.ligGlyph);
  const compsCount = action.substitution.components.length;
  for (let i = 0; i < compsCount; i++) {
    token = tokens[index + i + 1];
    token.setState("deleted", true);
  }
}
var SUBSTITUTIONS = {
  11: singleSubstitutionFormat12,
  12: singleSubstitutionFormat22,
  63: chainingSubstitutionFormat32,
  41: ligatureSubstitutionFormat12,
  51: chainingSubstitutionFormat32,
  53: chainingSubstitutionFormat32
};
function applySubstitution(action, tokens, index) {
  if (action instanceof SubstitutionAction && SUBSTITUTIONS[action.id]) {
    SUBSTITUTIONS[action.id](action, tokens, index);
  }
}
var applySubstitution_default = applySubstitution;

// src/features/arab/arabicPresentationForms.mjs
function willConnectPrev(charContextParams) {
  let backtrack = [].concat(charContextParams.backtrack);
  for (let i = backtrack.length - 1; i >= 0; i--) {
    const prevChar = backtrack[i];
    const isolated = isIsolatedArabicChar(prevChar);
    const tashkeel = isTashkeelArabicChar(prevChar);
    if (!isolated && !tashkeel) return true;
    if (isolated) return false;
  }
  return false;
}
function willConnectNext(charContextParams) {
  if (isIsolatedArabicChar(charContextParams.current)) return false;
  for (let i = 0; i < charContextParams.lookahead.length; i++) {
    const nextChar = charContextParams.lookahead[i];
    const tashkeel = isTashkeelArabicChar(nextChar);
    if (!tashkeel) return true;
  }
  return false;
}
function arabicPresentationForms(range) {
  const script = "arab";
  const tags = this.featuresTags[script];
  const tokens = this.tokenizer.getRangeTokens(range);
  if (tokens.length === 1) return;
  let contextParams = new ContextParams(
    tokens.map(
      (token) => token.getState("glyphIndex")
    ),
    0
  );
  const charContextParams = new ContextParams(
    tokens.map(
      (token) => token.char
    ),
    0
  );
  for (let i = 0; i < tokens.length; i++) {
    const token = tokens[i];
    if (isTashkeelArabicChar(token.char)) continue;
    contextParams.setCurrentIndex(i);
    charContextParams.setCurrentIndex(i);
    let CONNECT = 0;
    if (willConnectPrev(charContextParams)) CONNECT |= 1;
    if (willConnectNext(charContextParams)) CONNECT |= 2;
    let tag;
    switch (CONNECT) {
      case 1:
        tag = "fina";
        break;
      case 2:
        tag = "init";
        break;
      case 3:
        tag = "medi";
        break;
    }
    if (tags.indexOf(tag) === -1) continue;
    let substitutions = this.query.lookupFeature({
      tag,
      script,
      contextParams
    });
    if (substitutions instanceof Error) {
      console.info(substitutions.message);
      continue;
    }
    for (let j = 0; j < substitutions.length; j++) {
      const action = substitutions[j];
      if (action instanceof SubstitutionAction) {
        applySubstitution_default(action, tokens, j);
        contextParams.context[j] = action.substitution;
      }
    }
  }
}
var arabicPresentationForms_default = arabicPresentationForms;

// src/features/arab/arabicRequiredLigatures.mjs
function getContextParams(tokens, index) {
  const context = tokens.map((token) => token.activeState.value);
  return new ContextParams(context, index || 0);
}
function arabicRequiredLigatures(range) {
  const script = "arab";
  let tokens = this.tokenizer.getRangeTokens(range);
  let contextParams = getContextParams(tokens);
  for (let index = 0; index < contextParams.context.length; index++) {
    contextParams.setCurrentIndex(index);
    let substitutions = this.query.lookupFeature({
      tag: "rlig",
      script,
      contextParams
    });
    if (substitutions.length) {
      for (let i = 0; i < substitutions.length; i++) {
        const action = substitutions[i];
        applySubstitution_default(action, tokens, index);
      }
      contextParams = getContextParams(tokens);
    }
  }
}
var arabicRequiredLigatures_default = arabicRequiredLigatures;

// src/features/ccmp/contextCheck/ccmpReplacement.mjs
function ccmpReplacementStartCheck(contextParams) {
  return contextParams.index === 0 && contextParams.context.length > 1;
}
function ccmpReplacementEndCheck(contextParams) {
  return contextParams.index === contextParams.context.length - 1;
}
var ccmpReplacement_default = {
  startCheck: ccmpReplacementStartCheck,
  endCheck: ccmpReplacementEndCheck
};

// src/features/ccmp/ccmpReplacementLigatures.mjs
function getContextParams2(tokens, index) {
  const context = tokens.map((token) => token.activeState.value);
  return new ContextParams(context, index || 0);
}
function ccmpReplacementLigatures(range) {
  const script = "delf";
  const tag = "ccmp";
  let tokens = this.tokenizer.getRangeTokens(range);
  let contextParams = getContextParams2(tokens);
  for (let index = 0; index < contextParams.context.length; index++) {
    if (!this.query.getFeature({ tag, script, contextParams })) {
      continue;
    }
    contextParams.setCurrentIndex(index);
    let substitutions = this.query.lookupFeature({
      tag,
      script,
      contextParams
    });
    if (substitutions.length) {
      for (let i = 0; i < substitutions.length; i++) {
        const action = substitutions[i];
        applySubstitution_default(action, tokens, index);
      }
      contextParams = getContextParams2(tokens);
    }
  }
}
var ccmpReplacementLigatures_default = ccmpReplacementLigatures;

// src/features/latn/contextCheck/latinWord.mjs
function latinWordStartCheck(contextParams) {
  const char = contextParams.current;
  const prevChar = contextParams.get(-1);
  return (
    // ? latin first char
    prevChar === null && isLatinChar(char) || // ? latin char preceded with a non latin char
    !isLatinChar(prevChar) && isLatinChar(char)
  );
}
function latinWordEndCheck(contextParams) {
  const nextChar = contextParams.get(1);
  return (
    // ? last latin char
    nextChar === null || // ? next char is not latin
    !isLatinChar(nextChar)
  );
}
var latinWord_default = {
  startCheck: latinWordStartCheck,
  endCheck: latinWordEndCheck
};

// src/features/latn/latinLigatures.mjs
function getContextParams3(tokens, index) {
  const context = tokens.map((token) => token.activeState.value);
  return new ContextParams(context, index || 0);
}
function latinLigature(range) {
  const script = "latn";
  let tokens = this.tokenizer.getRangeTokens(range);
  let contextParams = getContextParams3(tokens);
  for (let index = 0; index < contextParams.context.length; index++) {
    contextParams.setCurrentIndex(index);
    let substitutions = this.query.lookupFeature({
      tag: "liga",
      script,
      contextParams
    });
    if (substitutions.length) {
      for (let i = 0; i < substitutions.length; i++) {
        const action = substitutions[i];
        applySubstitution_default(action, tokens, index);
      }
      contextParams = getContextParams3(tokens);
    }
  }
}
var latinLigatures_default = latinLigature;

// src/features/thai/contextCheck/thaiWord.mjs
function thaiWordStartCheck(contextParams) {
  const char = contextParams.current;
  const prevChar = contextParams.get(-1);
  return (
    // ? thai first char
    prevChar === null && isThaiChar(char) || // ? thai char preceded with a non thai char
    !isThaiChar(prevChar) && isThaiChar(char)
  );
}
function thaiWordEndCheck(contextParams) {
  const nextChar = contextParams.get(1);
  return (
    // ? last thai char
    nextChar === null || // ? next char is not thai
    !isThaiChar(nextChar)
  );
}
var thaiWord_default = {
  startCheck: thaiWordStartCheck,
  endCheck: thaiWordEndCheck
};

// src/features/thai/thaiGlyphComposition.mjs
function getContextParams4(tokens, index) {
  const context = tokens.map((token) => token.activeState.value);
  return new ContextParams(context, index || 0);
}
function thaiGlyphComposition(range) {
  const script = "thai";
  let tokens = this.tokenizer.getRangeTokens(range);
  let contextParams = getContextParams4(tokens, 0);
  for (let index = 0; index < contextParams.context.length; index++) {
    contextParams.setCurrentIndex(index);
    let substitutions = this.query.lookupFeature({
      tag: "ccmp",
      script,
      contextParams
    });
    if (substitutions.length) {
      for (let i = 0; i < substitutions.length; i++) {
        const action = substitutions[i];
        applySubstitution_default(action, tokens, index);
      }
      contextParams = getContextParams4(tokens, index);
    }
  }
}
var thaiGlyphComposition_default = thaiGlyphComposition;

// src/features/thai/thaiLigatures.mjs
function getContextParams5(tokens, index) {
  const context = tokens.map((token) => token.activeState.value);
  return new ContextParams(context, index || 0);
}
function thaiLigatures(range) {
  const script = "thai";
  let tokens = this.tokenizer.getRangeTokens(range);
  let contextParams = getContextParams5(tokens, 0);
  for (let index = 0; index < contextParams.context.length; index++) {
    contextParams.setCurrentIndex(index);
    let substitutions = this.query.lookupFeature({
      tag: "liga",
      script,
      contextParams
    });
    if (substitutions.length) {
      for (let i = 0; i < substitutions.length; i++) {
        const action = substitutions[i];
        applySubstitution_default(action, tokens, index);
      }
      contextParams = getContextParams5(tokens, index);
    }
  }
}
var thaiLigatures_default = thaiLigatures;

// src/features/thai/thaiRequiredLigatures.mjs
function getContextParams6(tokens, index) {
  const context = tokens.map((token) => token.activeState.value);
  return new ContextParams(context, index || 0);
}
function thaiRequiredLigatures(range) {
  const script = "thai";
  let tokens = this.tokenizer.getRangeTokens(range);
  let contextParams = getContextParams6(tokens, 0);
  for (let index = 0; index < contextParams.context.length; index++) {
    contextParams.setCurrentIndex(index);
    let substitutions = this.query.lookupFeature({
      tag: "rlig",
      script,
      contextParams
    });
    if (substitutions.length) {
      for (let i = 0; i < substitutions.length; i++) {
        const action = substitutions[i];
        applySubstitution_default(action, tokens, index);
      }
      contextParams = getContextParams6(tokens, index);
    }
  }
}
var thaiRequiredLigatures_default = thaiRequiredLigatures;

// src/features/unicode/contextCheck/variationSequenceCheck.mjs
function isVariationSequenceSelector(char) {
  if (char === null) return false;
  const charCode = char.codePointAt(0);
  return (
    // Mongolian Variation Selectors
    charCode >= 6155 && charCode <= 6157 || // Generic Variation Selectors
    charCode >= 65024 && charCode <= 65039 || // Ideographic Variation Sequences
    charCode >= 917760 && charCode <= 917999
  );
}
function unicodeVariationSequenceStartCheck(contextParams) {
  const char = contextParams.current;
  const nextChar = contextParams.get(1);
  return nextChar === null && isVariationSequenceSelector(char) || isVariationSequenceSelector(nextChar);
}
function unicodeVariationSequenceEndCheck(contextParams) {
  const nextChar = contextParams.get(1);
  return nextChar === null || !isVariationSequenceSelector(nextChar);
}
var variationSequenceCheck_default = {
  startCheck: unicodeVariationSequenceStartCheck,
  endCheck: unicodeVariationSequenceEndCheck
};

// src/features/unicode/variationSequences.mjs
function unicodeVariationSequence(range) {
  const font = this.query.font;
  const tokens = this.tokenizer.getRangeTokens(range);
  tokens[1].setState("deleted", true);
  if (font.tables.cmap && font.tables.cmap.varSelectorList) {
    const baseCodePoint = tokens[0].char.codePointAt(0);
    const vsCodePoint = tokens[1].char.codePointAt(0);
    const selectorLookup = font.tables.cmap.varSelectorList[vsCodePoint];
    if (selectorLookup !== void 0) {
      if (selectorLookup.nonDefaultUVS) {
        const mappings = selectorLookup.nonDefaultUVS.uvsMappings;
        if (mappings[baseCodePoint]) {
          const replacementGlyphId = mappings[baseCodePoint].glyphID;
          if (font.glyphs.glyphs[replacementGlyphId] !== void 0) {
            tokens[0].setState("glyphIndex", replacementGlyphId);
          }
        }
      }
    }
  }
}
var variationSequences_default = unicodeVariationSequence;

// src/bidi.mjs
function Bidi(baseDir) {
  this.baseDir = baseDir || "ltr";
  this.tokenizer = new tokenizer_default();
  this.featuresTags = {};
}
Bidi.prototype.setText = function(text) {
  this.text = text;
};
Bidi.prototype.contextChecks = {
  ccmpReplacementCheck: ccmpReplacement_default,
  latinWordCheck: latinWord_default,
  arabicWordCheck: arabicWord_default,
  arabicSentenceCheck: arabicSentence_default,
  thaiWordCheck: thaiWord_default,
  unicodeVariationSequenceCheck: variationSequenceCheck_default
};
function registerContextChecker(checkId) {
  const check = this.contextChecks[`${checkId}Check`];
  return this.tokenizer.registerContextChecker(
    checkId,
    check.startCheck,
    check.endCheck
  );
}
function tokenizeText() {
  registerContextChecker.call(this, "ccmpReplacement");
  registerContextChecker.call(this, "latinWord");
  registerContextChecker.call(this, "arabicWord");
  registerContextChecker.call(this, "arabicSentence");
  registerContextChecker.call(this, "thaiWord");
  registerContextChecker.call(this, "unicodeVariationSequence");
  return this.tokenizer.tokenize(this.text);
}
function reverseArabicSentences() {
  const ranges = this.tokenizer.getContextRanges("arabicSentence");
  for (let i = 0; i < ranges.length; i++) {
    const range = ranges[i];
    let rangeTokens = this.tokenizer.getRangeTokens(range);
    this.tokenizer.replaceRange(
      range.startIndex,
      range.endOffset,
      rangeTokens.reverse()
    );
  }
}
Bidi.prototype.registerFeatures = function(script, tags) {
  const supportedTags = tags.filter(
    (tag) => this.query.supports({ script, tag })
  );
  if (!Object.prototype.hasOwnProperty.call(this.featuresTags, script)) {
    this.featuresTags[script] = supportedTags;
  } else {
    this.featuresTags[script] = this.featuresTags[script].concat(supportedTags);
  }
};
Bidi.prototype.applyFeatures = function(font, features) {
  if (!font) throw new Error(
    "No valid font was provided to apply features"
  );
  if (!this.query) this.query = new featureQuery_default(font);
  for (let f = 0; f < features.length; f++) {
    const feature = features[f];
    if (!this.query.supports({ script: feature.script })) continue;
    this.registerFeatures(feature.script, feature.tags);
  }
};
Bidi.prototype.registerModifier = function(modifierId, condition, modifier) {
  this.tokenizer.registerModifier(modifierId, condition, modifier);
};
function checkGlyphIndexStatus() {
  if (this.tokenizer.registeredModifiers.indexOf("glyphIndex") === -1) {
    throw new Error(
      "glyphIndex modifier is required to apply arabic presentation features."
    );
  }
}
function applyArabicPresentationForms() {
  const script = "arab";
  if (!Object.prototype.hasOwnProperty.call(this.featuresTags, script)) return;
  checkGlyphIndexStatus.call(this);
  const ranges = this.tokenizer.getContextRanges("arabicWord");
  for (let i = 0; i < ranges.length; i++) {
    const range = ranges[i];
    arabicPresentationForms_default.call(this, range);
  }
}
function applyCcmpReplacement() {
  checkGlyphIndexStatus.call(this);
  const ranges = this.tokenizer.getContextRanges("ccmpReplacement");
  for (let i = 0; i < ranges.length; i++) {
    const range = ranges[i];
    ccmpReplacementLigatures_default.call(this, range);
  }
}
function applyArabicRequireLigatures() {
  if (!this.hasFeatureEnabled("arab", "rlig")) return;
  checkGlyphIndexStatus.call(this);
  const ranges = this.tokenizer.getContextRanges("arabicWord");
  for (let i = 0; i < ranges.length; i++) {
    const range = ranges[i];
    arabicRequiredLigatures_default.call(this, range);
  }
}
function applyLatinLigatures() {
  if (!this.hasFeatureEnabled("latn", "liga")) return;
  checkGlyphIndexStatus.call(this);
  const ranges = this.tokenizer.getContextRanges("latinWord");
  for (let i = 0; i < ranges.length; i++) {
    const range = ranges[i];
    latinLigatures_default.call(this, range);
  }
}
function applyUnicodeVariationSequences() {
  const ranges = this.tokenizer.getContextRanges("unicodeVariationSequence");
  for (let i = 0; i < ranges.length; i++) {
    const range = ranges[i];
    variationSequences_default.call(this, range);
  }
}
function applyThaiFeatures() {
  checkGlyphIndexStatus.call(this);
  const ranges = this.tokenizer.getContextRanges("thaiWord");
  for (let i = 0; i < ranges.length; i++) {
    const range = ranges[i];
    if (this.hasFeatureEnabled("thai", "liga")) thaiLigatures_default.call(this, range);
    if (this.hasFeatureEnabled("thai", "rlig")) thaiRequiredLigatures_default.call(this, range);
    if (this.hasFeatureEnabled("thai", "ccmp")) thaiGlyphComposition_default.call(this, range);
  }
}
Bidi.prototype.checkContextReady = function(contextId) {
  return !!this.tokenizer.getContext(contextId);
};
Bidi.prototype.applyFeaturesToContexts = function() {
  if (this.checkContextReady("ccmpReplacement")) {
    applyCcmpReplacement.call(this);
  }
  if (this.checkContextReady("arabicWord")) {
    applyArabicPresentationForms.call(this);
    applyArabicRequireLigatures.call(this);
  }
  if (this.checkContextReady("latinWord")) {
    applyLatinLigatures.call(this);
  }
  if (this.checkContextReady("arabicSentence")) {
    reverseArabicSentences.call(this);
  }
  if (this.checkContextReady("thaiWord")) {
    applyThaiFeatures.call(this);
  }
  if (this.checkContextReady("unicodeVariationSequence")) {
    applyUnicodeVariationSequences.call(this);
  }
};
Bidi.prototype.hasFeatureEnabled = function(script, tag) {
  return (this.featuresTags[script] || []).indexOf(tag) !== -1;
};
Bidi.prototype.processText = function(text) {
  if (!this.text || this.text !== text) {
    this.setText(text);
    tokenizeText.call(this);
    this.applyFeaturesToContexts();
  }
};
Bidi.prototype.getBidiText = function(text) {
  this.processText(text);
  return this.tokenizer.getText();
};
Bidi.prototype.getTextGlyphs = function(text) {
  this.processText(text);
  let indexes = [];
  for (let i = 0; i < this.tokenizer.tokens.length; i++) {
    const token = this.tokenizer.tokens[i];
    if (token.state.deleted) continue;
    const index = token.activeState.value;
    indexes.push(Array.isArray(index) ? index[0] : index);
  }
  return indexes;
};
var bidi_default = Bidi;

// src/font.mjs
function createDefaultNamesInfo(options) {
  return {
    fontFamily: { en: options.familyName || " " },
    fontSubfamily: { en: options.styleName || " " },
    fullName: { en: options.fullName || options.familyName + " " + options.styleName },
    // postScriptName may not contain any whitespace
    postScriptName: { en: options.postScriptName || (options.familyName + options.styleName).replace(/\s/g, "") },
    designer: { en: options.designer || " " },
    designerURL: { en: options.designerURL || " " },
    manufacturer: { en: options.manufacturer || " " },
    manufacturerURL: { en: options.manufacturerURL || " " },
    license: { en: options.license || " " },
    licenseURL: { en: options.licenseURL || " " },
    version: { en: options.version || "Version 0.1" },
    description: { en: options.description || " " },
    copyright: { en: options.copyright || " " },
    trademark: { en: options.trademark || " " }
  };
}
function Font(options) {
  options = options || {};
  options.tables = options.tables || {};
  if (!options.empty) {
    if (!options.familyName) throw new Error("When creating a new Font object, familyName is required.");
    if (!options.styleName) throw new Error("When creating a new Font object, styleName is required.");
    if (!options.unitsPerEm) throw new Error("When creating a new Font object, unitsPerEm is required.");
    if (!options.ascender) throw new Error("When creating a new Font object, ascender is required.");
    if (options.descender > 0) throw new Error("When creating a new Font object, negative descender value is required.");
    this.names = {};
    this.names.unicode = createDefaultNamesInfo(options);
    this.names.macintosh = createDefaultNamesInfo(options);
    this.names.windows = createDefaultNamesInfo(options);
    this.unitsPerEm = options.unitsPerEm || 1e3;
    this.ascender = options.ascender;
    this.descender = options.descender;
    this.createdTimestamp = options.createdTimestamp;
    this.italicAngle = options.italicAngle || 0;
    this.weightClass = options.weightClass || 0;
    let selection = 0;
    if (options.fsSelection) {
      selection = options.fsSelection;
    } else {
      if (this.italicAngle < 0) {
        selection |= this.fsSelectionValues.ITALIC;
      } else if (this.italicAngle > 0) {
        selection |= this.fsSelectionValues.OBLIQUE;
      }
      if (this.weightClass >= 600) {
        selection |= this.fsSelectionValues.BOLD;
      }
      if (selection === 0) {
        selection = this.fsSelectionValues.REGULAR;
      }
    }
    if (!options.panose || !Array.isArray(options.panose)) {
      options.panose = [0, 0, 0, 0, 0, 0, 0, 0, 0];
    }
    this.tables = Object.assign(options.tables, {
      os2: Object.assign({
        usWeightClass: options.weightClass || this.usWeightClasses.MEDIUM,
        usWidthClass: options.widthClass || this.usWidthClasses.MEDIUM,
        bFamilyType: options.panose[0] || 0,
        bSerifStyle: options.panose[1] || 0,
        bWeight: options.panose[2] || 0,
        bProportion: options.panose[3] || 0,
        bContrast: options.panose[4] || 0,
        bStrokeVariation: options.panose[5] || 0,
        bArmStyle: options.panose[6] || 0,
        bLetterform: options.panose[7] || 0,
        bMidline: options.panose[8] || 0,
        bXHeight: options.panose[9] || 0,
        fsSelection: selection
      }, options.tables.os2)
    });
  }
  this.supported = true;
  this.glyphs = new glyphset_default.GlyphSet(this, options.glyphs || []);
  this.encoding = new DefaultEncoding(this);
  this.position = new position_default(this);
  this.substitution = new substitution_default(this);
  this.tables = this.tables || {};
  this.tables = new Proxy(this.tables, {
    set: (tables, tableName, tableData) => {
      tables[tableName] = tableData;
      if (tables.fvar && (tables.gvar || tables.cff2) && !this.variation) {
        this.variation = new VariationManager(this);
      }
      return true;
    }
  });
  this.palettes = new PaletteManager(this);
  this.layers = new LayerManager(this);
  this.svgImages = new SVGImageManager(this);
  this._push = null;
  this._hmtxTableData = {};
  Object.defineProperty(this, "hinting", {
    get: function() {
      if (this._hinting) return this._hinting;
      if (this.outlinesFormat === "truetype") {
        return this._hinting = new hintingtt_default(this);
      }
      return null;
    }
  });
}
Font.prototype.hasChar = function(c) {
  return this.encoding.charToGlyphIndex(c) > 0;
};
Font.prototype.charToGlyphIndex = function(s) {
  return this.encoding.charToGlyphIndex(s);
};
Font.prototype.charToGlyph = function(c) {
  const glyphIndex = this.charToGlyphIndex(c);
  let glyph = this.glyphs.get(glyphIndex);
  if (!glyph) {
    glyph = this.glyphs.get(0);
  }
  return glyph;
};
Font.prototype.updateFeatures = function(options) {
  return this.defaultRenderOptions.features.map((feature) => {
    if (feature.script === "latn") {
      return {
        script: "latn",
        tags: feature.tags.filter((tag) => options[tag])
      };
    } else {
      return feature;
    }
  });
};
Font.prototype.stringToGlyphIndexes = function(s, options) {
  const bidi = new bidi_default();
  const charToGlyphIndexMod = (token) => this.charToGlyphIndex(token.char);
  bidi.registerModifier("glyphIndex", null, charToGlyphIndexMod);
  let features = options ? this.updateFeatures(options.features) : this.defaultRenderOptions.features;
  bidi.applyFeatures(this, features);
  return bidi.getTextGlyphs(s);
};
Font.prototype.stringToGlyphs = function(s, options) {
  const indexes = this.stringToGlyphIndexes(s, options);
  let length = indexes.length;
  const glyphs = new Array(length);
  const notdef = this.glyphs.get(0);
  for (let i = 0; i < length; i += 1) {
    glyphs[i] = this.glyphs.get(indexes[i]) || notdef;
  }
  return glyphs;
};
Font.prototype.nameToGlyphIndex = function(name) {
  return this.glyphNames.nameToGlyphIndex(name);
};
Font.prototype.nameToGlyph = function(name) {
  const glyphIndex = this.nameToGlyphIndex(name);
  let glyph = this.glyphs.get(glyphIndex);
  if (!glyph) {
    glyph = this.glyphs.get(0);
  }
  return glyph;
};
Font.prototype.glyphIndexToName = function(gid) {
  if (!this.glyphNames.glyphIndexToName) {
    return "";
  }
  return this.glyphNames.glyphIndexToName(gid);
};
Font.prototype.getKerningValue = function(leftGlyph, rightGlyph) {
  leftGlyph = leftGlyph.index || leftGlyph;
  rightGlyph = rightGlyph.index || rightGlyph;
  const gposKerning = this.position.defaultKerningTables;
  if (gposKerning) {
    return this.position.getKerningValue(gposKerning, leftGlyph, rightGlyph);
  }
  return this.kerningPairs[leftGlyph + "," + rightGlyph] || 0;
};
Font.prototype.defaultRenderOptions = {
  kerning: true,
  features: [
    /**
     * these 4 features are required to render Arabic text properly
     * and shouldn't be turned off when rendering arabic text.
     */
    { script: "arab", tags: ["init", "medi", "fina", "rlig"] },
    { script: "latn", tags: ["liga", "rlig"] },
    { script: "thai", tags: ["liga", "rlig", "ccmp"] }
  ],
  hinting: false,
  usePalette: 0,
  drawLayers: true,
  drawSVG: true
};
Font.prototype.forEachGlyph = function(text, x, y, fontSize, options, callback) {
  x = x !== void 0 ? x : 0;
  y = y !== void 0 ? y : 0;
  fontSize = fontSize !== void 0 ? fontSize : 72;
  options = Object.assign({}, this.defaultRenderOptions, options);
  const fontScale = 1 / this.unitsPerEm * fontSize;
  const glyphs = this.stringToGlyphs(text, options);
  let kerningLookups;
  if (options.kerning) {
    const script = options.script || this.position.getDefaultScriptName();
    kerningLookups = this.position.getKerningTables(script, options.language);
  }
  for (let i = 0; i < glyphs.length; i += 1) {
    const glyph = glyphs[i];
    callback.call(this, glyph, x, y, fontSize, options);
    if (glyph.advanceWidth) {
      x += glyph.advanceWidth * fontScale;
    }
    if (options.kerning && i < glyphs.length - 1) {
      const kerningValue = kerningLookups ? this.position.getKerningValue(kerningLookups, glyph.index, glyphs[i + 1].index) : this.getKerningValue(glyph, glyphs[i + 1]);
      x += kerningValue * fontScale;
    }
    if (options.letterSpacing) {
      x += options.letterSpacing * fontSize;
    } else if (options.tracking) {
      x += options.tracking / 1e3 * fontSize;
    }
  }
  return x;
};
Font.prototype.getPath = function(text, x, y, fontSize, options) {
  options = Object.assign({}, this.defaultRenderOptions, options);
  const fullPath = new path_default();
  fullPath._layers = [];
  applyPaintType(this, fullPath, fontSize);
  if (fullPath.stroke) {
    const scale = 1 / (fullPath.unitsPerEm || 1e3) * fontSize;
    fullPath.strokeWidth *= scale;
  }
  this.forEachGlyph(text, x, y, fontSize, options, (glyph, gX, gY, gFontSize) => {
    const glyphPath = glyph.getPath(gX, gY, gFontSize, options, this);
    if (options.drawSVG || options.drawLayers) {
      const layers = glyphPath._layers;
      if (layers && layers.length) {
        for (let l = 0; l < layers.length; l++) {
          const layer = layers[l];
          fullPath._layers.push(layer);
        }
        return;
      }
    }
    fullPath.extend(glyphPath);
  });
  return fullPath;
};
Font.prototype.getPaths = function(text, x, y, fontSize, options) {
  options = Object.assign({}, this.defaultRenderOptions, options);
  const glyphPaths = [];
  this.forEachGlyph(text, x, y, fontSize, options, function(glyph, gX, gY, gFontSize) {
    const glyphPath = glyph.getPath(gX, gY, gFontSize, options, this);
    glyphPaths.push(glyphPath);
  });
  return glyphPaths;
};
Font.prototype.getAdvanceWidth = function(text, fontSize, options) {
  options = Object.assign({}, this.defaultRenderOptions, options);
  return this.forEachGlyph(text, 0, 0, fontSize, options, function() {
  });
};
Font.prototype.draw = function(ctx, text, x, y, fontSize, options) {
  const path = this.getPath(text, x, y, fontSize, options);
  path.draw(ctx);
};
Font.prototype.drawPoints = function(ctx, text, x, y, fontSize, options) {
  options = Object.assign({}, this.defaultRenderOptions, options);
  this.forEachGlyph(text, x, y, fontSize, options, function(glyph, gX, gY, gFontSize) {
    glyph.drawPoints(ctx, gX, gY, gFontSize, options, this);
  });
};
Font.prototype.drawMetrics = function(ctx, text, x, y, fontSize, options) {
  options = Object.assign({}, this.defaultRenderOptions, options);
  this.forEachGlyph(text, x, y, fontSize, options, function(glyph, gX, gY, gFontSize) {
    glyph.drawMetrics(ctx, gX, gY, gFontSize);
  });
};
Font.prototype.getEnglishName = function(name) {
  const translations = (this.names.unicode || this.names.macintosh || this.names.windows)[name];
  if (translations) {
    return translations.en;
  }
};
Font.prototype.validate = function() {
  const warnings = [];
  const _this = this;
  function assert(predicate, message) {
    if (!predicate) {
      console.warn(`[opentype.js] ${message}`);
      warnings.push(message);
    }
  }
  function assertNamePresent(name) {
    const englishName = _this.getEnglishName(name);
    assert(
      englishName && englishName.trim().length > 0,
      "No English " + name + " specified."
    );
  }
  assertNamePresent("fontFamily");
  assertNamePresent("weightName");
  assertNamePresent("manufacturer");
  assertNamePresent("copyright");
  assertNamePresent("version");
  assert(this.unitsPerEm > 0, "No unitsPerEm specified.");
  if (this.tables.colr) {
    const baseGlyphs = this.tables.colr.baseGlyphRecords;
    let previousID = -1;
    for (let b = 0; b < baseGlyphs.length; b++) {
      const currentGlyphID = baseGlyphs[b].glyphID;
      assert(previousID < baseGlyphs[b].glyphID, `baseGlyphs must be sorted by GlyphID in ascending order, but glyphID ${currentGlyphID} comes after ${previousID}`);
      if (previousID > baseGlyphs[b].glyphID) {
        break;
      }
      previousID = currentGlyphID;
    }
  }
  return warnings;
};
Font.prototype.toTables = function() {
  return sfnt_default.fontToTable(this);
};
Font.prototype.toBuffer = function() {
  console.warn("Font.toBuffer is deprecated. Use Font.toArrayBuffer instead.");
  return this.toArrayBuffer();
};
Font.prototype.toArrayBuffer = function() {
  const sfntTable = this.toTables();
  const bytes = sfntTable.encode();
  const buffer = new ArrayBuffer(bytes.length);
  const intArray = new Uint8Array(buffer);
  for (let i = 0; i < bytes.length; i++) {
    intArray[i] = bytes[i];
  }
  return buffer;
};
Font.prototype.download = function() {
  console.error("DEPRECATED: platform-specific actions are to be implemented on user-side");
};
Font.prototype.fsSelectionValues = {
  ITALIC: 1,
  //1
  UNDERSCORE: 2,
  //2
  NEGATIVE: 4,
  //4
  OUTLINED: 8,
  //8
  STRIKEOUT: 16,
  //16
  BOLD: 32,
  //32
  REGULAR: 64,
  //64
  USER_TYPO_METRICS: 128,
  //128
  WWS: 256,
  //256
  OBLIQUE: 512
  //512
};
Font.prototype.macStyleValues = {
  BOLD: 1,
  //1
  ITALIC: 2,
  //2
  UNDERLINE: 4,
  //4
  OUTLINED: 8,
  //8
  SHADOW: 16,
  //16
  CONDENSED: 32,
  //32
  EXTENDED: 64
  //64
};
Font.prototype.usWidthClasses = {
  ULTRA_CONDENSED: 1,
  EXTRA_CONDENSED: 2,
  CONDENSED: 3,
  SEMI_CONDENSED: 4,
  MEDIUM: 5,
  SEMI_EXPANDED: 6,
  EXPANDED: 7,
  EXTRA_EXPANDED: 8,
  ULTRA_EXPANDED: 9
};
Font.prototype.usWeightClasses = {
  THIN: 100,
  EXTRA_LIGHT: 200,
  LIGHT: 300,
  NORMAL: 400,
  MEDIUM: 500,
  SEMI_BOLD: 600,
  BOLD: 700,
  EXTRA_BOLD: 800,
  BLACK: 900
};
var font_default = Font;

// src/tables/hvar.mjs
function parseHvarTable(data, start) {
  const p = new parse_default.Parser(data, start);
  const tableVersionMajor = p.parseUShort();
  const tableVersionMinor = p.parseUShort();
  if (tableVersionMajor !== 1) {
    console.warn(`Unsupported hvar table version ${tableVersionMajor}.${tableVersionMinor}`);
  }
  const version = [
    tableVersionMajor,
    tableVersionMinor
  ];
  const itemVariationStore = p.parsePointer32(function() {
    return this.parseItemVariationStore();
  });
  const advanceWidth = p.parsePointer32(function() {
    return this.parseDeltaSetIndexMap();
  });
  const lsb = p.parsePointer32(function() {
    return this.parseDeltaSetIndexMap();
  });
  const rsb = p.parsePointer32(function() {
    return this.parseDeltaSetIndexMap();
  });
  return {
    version,
    itemVariationStore,
    advanceWidth,
    lsb,
    rsb
  };
}
function makeHvarTable() {
  console.warn("Writing of hvar tables is not yet supported.");
}
var hvar_default = { make: makeHvarTable, parse: parseHvarTable };

// src/tables/gdef.mjs
var attachList = function() {
  return {
    coverage: this.parsePointer(Parser.coverage),
    attachPoints: this.parseList(Parser.pointer(Parser.uShortList))
  };
};
var caretValue = function() {
  var format = this.parseUShort();
  check_default.argument(
    format === 1 || format === 2 || format === 3,
    "Unsupported CaretValue table version."
  );
  if (format === 1) {
    return { coordinate: this.parseShort() };
  } else if (format === 2) {
    return { pointindex: this.parseShort() };
  } else if (format === 3) {
    return { coordinate: this.parseShort() };
  }
};
var ligGlyph = function() {
  return this.parseList(Parser.pointer(caretValue));
};
var ligCaretList = function() {
  return {
    coverage: this.parsePointer(Parser.coverage),
    ligGlyphs: this.parseList(Parser.pointer(ligGlyph))
  };
};
var markGlyphSets = function() {
  this.parseUShort();
  return this.parseList(Parser.pointer(Parser.coverage));
};
function parseGDEFTable(data, start) {
  start = start || 0;
  const p = new Parser(data, start);
  const tableVersion = p.parseVersion(1);
  check_default.argument(
    tableVersion === 1 || tableVersion === 1.2 || tableVersion === 1.3,
    "Unsupported GDEF table version."
  );
  var gdef = {
    version: tableVersion,
    classDef: p.parsePointer(Parser.classDef),
    attachList: p.parsePointer(attachList),
    ligCaretList: p.parsePointer(ligCaretList),
    markAttachClassDef: p.parsePointer(Parser.classDef)
  };
  if (tableVersion >= 1.2) {
    gdef.markGlyphSets = p.parsePointer(markGlyphSets);
  }
  return gdef;
}
var gdef_default = { parse: parseGDEFTable };

// src/tables/gpos.mjs
var subtableParsers2 = new Array(10);
subtableParsers2[1] = function parseLookup12() {
  const start = this.offset + this.relativeOffset;
  const posformat = this.parseUShort();
  if (posformat === 1) {
    return {
      posFormat: 1,
      coverage: this.parsePointer(Parser.coverage),
      value: this.parseValueRecord()
    };
  } else if (posformat === 2) {
    return {
      posFormat: 2,
      coverage: this.parsePointer(Parser.coverage),
      values: this.parseValueRecordList()
    };
  }
  check_default.assert(false, "0x" + start.toString(16) + ": GPOS lookup type 1 format must be 1 or 2.");
};
subtableParsers2[2] = function parseLookup22() {
  const start = this.offset + this.relativeOffset;
  const posFormat = this.parseUShort();
  check_default.assert(posFormat === 1 || posFormat === 2, "0x" + start.toString(16) + ": GPOS lookup type 2 format must be 1 or 2.");
  const coverage = this.parsePointer(Parser.coverage);
  const valueFormat1 = this.parseUShort();
  const valueFormat2 = this.parseUShort();
  if (posFormat === 1) {
    return {
      posFormat,
      coverage,
      valueFormat1,
      valueFormat2,
      pairSets: this.parseList(Parser.pointer(Parser.list(function() {
        return {
          // pairValueRecord
          secondGlyph: this.parseUShort(),
          value1: this.parseValueRecord(valueFormat1),
          value2: this.parseValueRecord(valueFormat2)
        };
      })))
    };
  } else if (posFormat === 2) {
    const classDef1 = this.parsePointer(Parser.classDef);
    const classDef2 = this.parsePointer(Parser.classDef);
    const class1Count = this.parseUShort();
    const class2Count = this.parseUShort();
    return {
      // Class Pair Adjustment
      posFormat,
      coverage,
      valueFormat1,
      valueFormat2,
      classDef1,
      classDef2,
      class1Count,
      class2Count,
      classRecords: this.parseList(class1Count, Parser.list(class2Count, function() {
        return {
          value1: this.parseValueRecord(valueFormat1),
          value2: this.parseValueRecord(valueFormat2)
        };
      }))
    };
  }
};
subtableParsers2[3] = function parseLookup32() {
  return { error: "GPOS Lookup 3 not supported" };
};
subtableParsers2[4] = function parseLookup42() {
  return { error: "GPOS Lookup 4 not supported" };
};
subtableParsers2[5] = function parseLookup52() {
  return { error: "GPOS Lookup 5 not supported" };
};
subtableParsers2[6] = function parseLookup62() {
  return { error: "GPOS Lookup 6 not supported" };
};
subtableParsers2[7] = function parseLookup72() {
  return { error: "GPOS Lookup 7 not supported" };
};
subtableParsers2[8] = function parseLookup82() {
  return { error: "GPOS Lookup 8 not supported" };
};
subtableParsers2[9] = function parseLookup9() {
  return { error: "GPOS Lookup 9 not supported" };
};
function parseGposTable(data, start) {
  start = start || 0;
  const p = new Parser(data, start);
  const tableVersion = p.parseVersion(1);
  check_default.argument(tableVersion === 1 || tableVersion === 1.1, "Unsupported GPOS table version " + tableVersion);
  if (tableVersion === 1) {
    return {
      version: tableVersion,
      scripts: p.parseScriptList(),
      features: p.parseFeatureList(),
      lookups: p.parseLookupList(subtableParsers2)
    };
  } else {
    return {
      version: tableVersion,
      scripts: p.parseScriptList(),
      features: p.parseFeatureList(),
      lookups: p.parseLookupList(subtableParsers2),
      variations: p.parseFeatureVariationsList()
    };
  }
}
var subtableMakers2 = new Array(10);
function makeGposTable(gpos) {
  return new table_default.Table("GPOS", [
    { name: "version", type: "ULONG", value: 65536 },
    { name: "scripts", type: "TABLE", value: new table_default.ScriptList(gpos.scripts) },
    { name: "features", type: "TABLE", value: new table_default.FeatureList(gpos.features) },
    { name: "lookups", type: "TABLE", value: new table_default.LookupList(gpos.lookups, subtableMakers2) }
  ]);
}
var gpos_default = { parse: parseGposTable, make: makeGposTable };

// src/tables/kern.mjs
function parseWindowsKernTable(p) {
  const pairs = {};
  p.skip("uShort");
  const subtableVersion = p.parseUShort();
  check_default.argument(subtableVersion === 0, "Unsupported kern sub-table version.");
  p.skip("uShort", 2);
  const nPairs = p.parseUShort();
  p.skip("uShort", 3);
  for (let i = 0; i < nPairs; i += 1) {
    const leftIndex = p.parseUShort();
    const rightIndex = p.parseUShort();
    const value = p.parseShort();
    pairs[leftIndex + "," + rightIndex] = value;
  }
  return pairs;
}
function parseMacKernTable(p) {
  const pairs = {};
  p.skip("uShort");
  const nTables = p.parseULong();
  if (nTables > 1) {
    console.warn("Only the first kern subtable is supported.");
  }
  p.skip("uLong");
  const coverage = p.parseUShort();
  const subtableVersion = coverage & 255;
  p.skip("uShort");
  if (subtableVersion === 0) {
    const nPairs = p.parseUShort();
    p.skip("uShort", 3);
    for (let i = 0; i < nPairs; i += 1) {
      const leftIndex = p.parseUShort();
      const rightIndex = p.parseUShort();
      const value = p.parseShort();
      pairs[leftIndex + "," + rightIndex] = value;
    }
  }
  return pairs;
}
function parseKernTable(data, start) {
  const p = new parse_default.Parser(data, start);
  const tableVersion = p.parseUShort();
  if (tableVersion === 0) {
    return parseWindowsKernTable(p);
  } else if (tableVersion === 1) {
    return parseMacKernTable(p);
  } else {
    throw new Error("Unsupported kern table version (" + tableVersion + ").");
  }
}
var kern_default = { parse: parseKernTable };

// src/tables/loca.mjs
function parseLocaTable(data, start, numGlyphs, shortVersion) {
  const p = new parse_default.Parser(data, start);
  const parseFn = shortVersion ? p.parseUShort : p.parseULong;
  const glyphOffsets = [];
  for (let i = 0; i < numGlyphs + 1; i += 1) {
    let glyphOffset = parseFn.call(p);
    if (shortVersion) {
      glyphOffset *= 2;
    }
    glyphOffsets.push(glyphOffset);
  }
  return glyphOffsets;
}
var loca_default = { parse: parseLocaTable };

// src/opentype.mjs
function parseOpenTypeTableEntries(data, numTables) {
  const tableEntries = [];
  let p = 12;
  for (let i = 0; i < numTables; i += 1) {
    const tag = parse_default.getTag(data, p);
    const checksum = parse_default.getULong(data, p + 4);
    const offset = parse_default.getULong(data, p + 8);
    const length = parse_default.getULong(data, p + 12);
    tableEntries.push({ tag, checksum, offset, length, compression: false });
    p += 16;
  }
  return tableEntries;
}
function parseWOFFTableEntries(data, numTables) {
  const tableEntries = [];
  let p = 44;
  for (let i = 0; i < numTables; i += 1) {
    const tag = parse_default.getTag(data, p);
    const offset = parse_default.getULong(data, p + 4);
    const compLength = parse_default.getULong(data, p + 8);
    const origLength = parse_default.getULong(data, p + 12);
    let compression;
    if (compLength < origLength) {
      compression = "WOFF";
    } else {
      compression = false;
    }
    tableEntries.push({
      tag,
      offset,
      compression,
      compressedLength: compLength,
      length: origLength
    });
    p += 20;
  }
  return tableEntries;
}
function uncompressTable(data, tableEntry) {
  if (tableEntry.compression === "WOFF") {
    const inBuffer = new Uint8Array(data.buffer, tableEntry.offset + 2, tableEntry.compressedLength - 2);
    const outBuffer = new Uint8Array(tableEntry.length);
    tinf_uncompress(inBuffer, outBuffer);
    if (outBuffer.byteLength !== tableEntry.length) {
      throw new Error("Decompression error: " + tableEntry.tag + " decompressed length doesn't match recorded length");
    }
    const view = new DataView(outBuffer.buffer, 0);
    return { data: view, offset: 0 };
  } else {
    return { data, offset: tableEntry.offset };
  }
}
function parseBuffer(buffer, opt = {}) {
  let indexToLocFormat;
  let ltagTable;
  const font = new font_default({ empty: true });
  if (buffer.constructor !== ArrayBuffer) {
    buffer = new Uint8Array(buffer).buffer;
  }
  const data = new DataView(buffer, 0);
  let numTables;
  let tableEntries = [];
  const signature = parse_default.getTag(data, 0);
  if (signature === String.fromCharCode(0, 1, 0, 0) || signature === "true" || signature === "typ1") {
    font.outlinesFormat = "truetype";
    numTables = parse_default.getUShort(data, 4);
    tableEntries = parseOpenTypeTableEntries(data, numTables);
  } else if (signature === "OTTO") {
    font.outlinesFormat = "cff";
    numTables = parse_default.getUShort(data, 4);
    tableEntries = parseOpenTypeTableEntries(data, numTables);
  } else if (signature === "wOFF") {
    const flavor = parse_default.getTag(data, 4);
    if (flavor === String.fromCharCode(0, 1, 0, 0)) {
      font.outlinesFormat = "truetype";
    } else if (flavor === "OTTO") {
      font.outlinesFormat = "cff";
    } else {
      throw new Error("Unsupported OpenType flavor " + signature);
    }
    numTables = parse_default.getUShort(data, 12);
    tableEntries = parseWOFFTableEntries(data, numTables);
  } else if (signature === "wOF2") {
    const issue = "https://github.com/opentypejs/opentype.js/issues/183#issuecomment-1147228025";
    throw new Error("WOFF2 require an external decompressor library, see examples at: " + issue);
  } else {
    throw new Error("Unsupported OpenType signature " + signature);
  }
  let cffTableEntry;
  let cff2TableEntry;
  let fvarTableEntry;
  let statTableEntry;
  let gvarTableEntry;
  let cvarTableEntry;
  let avarTableEntry;
  let glyfTableEntry;
  let gdefTableEntry;
  let gposTableEntry;
  let gsubTableEntry;
  let hmtxTableEntry;
  let hvarTableEntry;
  let kernTableEntry;
  let locaTableEntry;
  let nameTableEntry;
  let metaTableEntry;
  let p;
  for (let i = 0; i < numTables; i += 1) {
    const tableEntry = tableEntries[i];
    let table;
    switch (tableEntry.tag) {
      case "avar":
        avarTableEntry = tableEntry;
        break;
      case "cmap":
        table = uncompressTable(data, tableEntry);
        font.tables.cmap = cmap_default.parse(table.data, table.offset);
        font.encoding = new CmapEncoding(font.tables.cmap);
        break;
      case "cvt ":
        table = uncompressTable(data, tableEntry);
        p = new parse_default.Parser(table.data, table.offset);
        font.tables.cvt = p.parseShortList(tableEntry.length / 2);
        break;
      case "fvar":
        fvarTableEntry = tableEntry;
        break;
      case "STAT":
        statTableEntry = tableEntry;
        break;
      case "gvar":
        gvarTableEntry = tableEntry;
        break;
      case "cvar":
        cvarTableEntry = tableEntry;
        break;
      case "fpgm":
        table = uncompressTable(data, tableEntry);
        p = new parse_default.Parser(table.data, table.offset);
        font.tables.fpgm = p.parseByteList(tableEntry.length);
        break;
      case "head":
        table = uncompressTable(data, tableEntry);
        font.tables.head = head_default.parse(table.data, table.offset);
        font.unitsPerEm = font.tables.head.unitsPerEm;
        indexToLocFormat = font.tables.head.indexToLocFormat;
        break;
      case "hhea":
        table = uncompressTable(data, tableEntry);
        font.tables.hhea = hhea_default.parse(table.data, table.offset);
        font.ascender = font.tables.hhea.ascender;
        font.descender = font.tables.hhea.descender;
        font.numberOfHMetrics = font.tables.hhea.numberOfHMetrics;
        break;
      case "HVAR":
        hvarTableEntry = tableEntry;
        break;
      case "hmtx":
        hmtxTableEntry = tableEntry;
        break;
      case "ltag":
        table = uncompressTable(data, tableEntry);
        ltagTable = ltag_default.parse(table.data, table.offset);
        break;
      case "COLR":
        table = uncompressTable(data, tableEntry);
        font.tables.colr = colr_default.parse(table.data, table.offset);
        break;
      case "CPAL":
        table = uncompressTable(data, tableEntry);
        font.tables.cpal = cpal_default.parse(table.data, table.offset);
        break;
      case "maxp":
        table = uncompressTable(data, tableEntry);
        font.tables.maxp = maxp_default.parse(table.data, table.offset);
        font.numGlyphs = font.tables.maxp.numGlyphs;
        break;
      case "name":
        nameTableEntry = tableEntry;
        break;
      case "OS/2":
        table = uncompressTable(data, tableEntry);
        font.tables.os2 = os2_default.parse(table.data, table.offset);
        break;
      case "post":
        table = uncompressTable(data, tableEntry);
        font.tables.post = post_default.parse(table.data, table.offset);
        font.glyphNames = new GlyphNames(font.tables.post);
        break;
      case "prep":
        table = uncompressTable(data, tableEntry);
        p = new parse_default.Parser(table.data, table.offset);
        font.tables.prep = p.parseByteList(tableEntry.length);
        break;
      case "glyf":
        glyfTableEntry = tableEntry;
        break;
      case "loca":
        locaTableEntry = tableEntry;
        break;
      case "CFF ":
        cffTableEntry = tableEntry;
        break;
      case "CFF2":
        cff2TableEntry = tableEntry;
        break;
      case "kern":
        kernTableEntry = tableEntry;
        break;
      case "GDEF":
        gdefTableEntry = tableEntry;
        break;
      case "GPOS":
        gposTableEntry = tableEntry;
        break;
      case "GSUB":
        gsubTableEntry = tableEntry;
        break;
      case "meta":
        metaTableEntry = tableEntry;
        break;
      case "gasp":
        try {
          table = uncompressTable(data, tableEntry);
          font.tables.gasp = gasp_default.parse(table.data, table.offset);
        } catch (e) {
          console.warn("Failed to parse gasp table, skipping.");
          console.warn(e);
        }
        break;
      case "SVG ":
        table = uncompressTable(data, tableEntry);
        font.tables.svg = svg_default.parse(table.data, table.offset);
        break;
      default:
        break;
    }
  }
  const nameTable = uncompressTable(data, nameTableEntry);
  font.tables.name = name_default.parse(nameTable.data, nameTable.offset, ltagTable);
  font.names = font.tables.name;
  if (glyfTableEntry && locaTableEntry) {
    const shortVersion = indexToLocFormat === 0;
    const locaTable = uncompressTable(data, locaTableEntry);
    const locaOffsets = loca_default.parse(locaTable.data, locaTable.offset, font.numGlyphs, shortVersion);
    const glyfTable = uncompressTable(data, glyfTableEntry);
    font.glyphs = glyf_default.parse(glyfTable.data, glyfTable.offset, locaOffsets, font, opt);
  } else if (cffTableEntry) {
    const cffTable = uncompressTable(data, cffTableEntry);
    cff_default.parse(cffTable.data, cffTable.offset, font, opt);
  } else if (cff2TableEntry) {
    const cffTable2 = uncompressTable(data, cff2TableEntry);
    cff_default.parse(cffTable2.data, cffTable2.offset, font, opt);
  } else {
    throw new Error("Font doesn't contain TrueType, CFF or CFF2 outlines.");
  }
  const hmtxTable = uncompressTable(data, hmtxTableEntry);
  hmtx_default.parse(font, hmtxTable.data, hmtxTable.offset, font.numberOfHMetrics, font.numGlyphs, font.glyphs, opt);
  addGlyphNames(font, opt);
  if (kernTableEntry) {
    const kernTable = uncompressTable(data, kernTableEntry);
    font.kerningPairs = kern_default.parse(kernTable.data, kernTable.offset);
  } else {
    font.kerningPairs = {};
  }
  if (gdefTableEntry) {
    const gdefTable = uncompressTable(data, gdefTableEntry);
    font.tables.gdef = gdef_default.parse(gdefTable.data, gdefTable.offset);
  }
  if (gposTableEntry) {
    const gposTable = uncompressTable(data, gposTableEntry);
    font.tables.gpos = gpos_default.parse(gposTable.data, gposTable.offset);
    font.position.init();
  }
  if (gsubTableEntry) {
    const gsubTable = uncompressTable(data, gsubTableEntry);
    font.tables.gsub = gsub_default.parse(gsubTable.data, gsubTable.offset);
  }
  if (fvarTableEntry) {
    const fvarTable = uncompressTable(data, fvarTableEntry);
    font.tables.fvar = fvar_default.parse(fvarTable.data, fvarTable.offset, font.names);
  }
  if (statTableEntry) {
    const statTable = uncompressTable(data, statTableEntry);
    font.tables.stat = stat_default.parse(statTable.data, statTable.offset, font.tables.fvar);
  }
  if (gvarTableEntry) {
    if (!fvarTableEntry) {
      console.warn("This font provides a gvar table, but no fvar table, which is required for variable fonts.");
    }
    if (!glyfTableEntry) {
      console.warn("This font provides a gvar table, but no glyf table. Glyph variation only works with TrueType outlines.");
    }
    const gvarTable = uncompressTable(data, gvarTableEntry);
    font.tables.gvar = gvar_default.parse(gvarTable.data, gvarTable.offset, font.tables.fvar, font.glyphs);
  }
  if (cvarTableEntry) {
    if (!fvarTableEntry) {
      console.warn("This font provides a cvar table, but no fvar table, which is required for variable fonts.");
    }
    if (!font.tables.cvt) {
      console.warn("This font provides a cvar table, but no cvt table which could be made variable.");
    }
    if (!glyfTableEntry) {
      console.warn("This font provides a gvar table, but no glyf table. Glyph variation only works with TrueType outlines.");
    }
    const cvarTable = uncompressTable(data, cvarTableEntry);
    font.tables.cvar = cvar_default.parse(cvarTable.data, cvarTable.offset, font.tables.fvar, font.tables.cvt || []);
  }
  if (avarTableEntry) {
    if (!fvarTableEntry) {
      console.warn("This font provides an avar table, but no fvar table, which is required for variable fonts.");
    }
    const avarTable = uncompressTable(data, avarTableEntry);
    font.tables.avar = avar_default.parse(avarTable.data, avarTable.offset, font.tables.fvar);
  }
  if (hvarTableEntry) {
    if (!fvarTableEntry) {
      console.warn("This font provides an HVAR table, but no fvar table, which is required for variable fonts.");
    }
    if (!hmtxTableEntry) {
      console.warn("This font provides an HVAR table, but no hmtx table to vary.");
    }
    const hvarTable = uncompressTable(data, hvarTableEntry);
    font.tables.hvar = hvar_default.parse(hvarTable.data, hvarTable.offset, font.tables.fvar);
  }
  if (metaTableEntry) {
    const metaTable = uncompressTable(data, metaTableEntry);
    font.tables.meta = meta_default.parse(metaTable.data, metaTable.offset);
    font.metas = font.tables.meta;
  }
  font.palettes = new PaletteManager(font);
  return font;
}
function load() {
  console.error("DEPRECATED! migrate to: opentype.parse(buffer, opt) See: https://github.com/opentypejs/opentype.js/issues/675");
}
function loadSync() {
  console.error('DEPRECATED! migrate to: opentype.parse(require("fs").readFileSync(url), opt)');
}


;// external "__X_ITE_X3D__ .FileLoader"
const external_X_ITE_X3D_FileLoader_namespaceObject = __X_ITE_X3D__ .FileLoader;
var external_X_ITE_X3D_FileLoader_default = /*#__PURE__*/__webpack_require__.n(external_X_ITE_X3D_FileLoader_namespaceObject);
;// external "__X_ITE_X3D__ .DEVELOPMENT"
const external_X_ITE_X3D_DEVELOPMENT_namespaceObject = __X_ITE_X3D__ .DEVELOPMENT;
var external_X_ITE_X3D_DEVELOPMENT_default = /*#__PURE__*/__webpack_require__.n(external_X_ITE_X3D_DEVELOPMENT_namespaceObject);
;// ./src/x_ite/Browser/Text/X3DTextContext.js







const
   _defaultFontStyle = Symbol (),
   _fontCache        = Symbol (),
   _library          = Symbol (),
   _woff2Decoder     = Symbol ();

function X3DTextContext ()
{
   this [_fontCache] = new Map ();
   this [_library]   = new WeakMap ();
}

Object .assign (X3DTextContext .prototype,
{
   getDefaultFontStyle ()
   {
      return this [_defaultFontStyle] ??= (() =>
      {
         const defaultFontStyle = new Text_FontStyle (this .getPrivateScene ());

         defaultFontStyle .setup ();

         return defaultFontStyle;
      })();
   },
   /**
    *
    * @param {URL} fileURL
    * @param {boolean} cache
    * @returns Promise<OpenType.Font>
    */
   loadFont (fileURL, node)
   {
      let promise = node .getCache () ? this [_fontCache] .get (fileURL .href) : null;

      if (!promise)
      {
         promise = new Promise ((resolve, reject) =>
         {
            new (external_X_ITE_X3D_FileLoader_default()) (node, { dataAsString: false }) .loadDocument ([fileURL], async data =>
            {
               if (data === null)
               {
                  if (fileURL .protocol !== "data:")
                     console .warn (`Error loading font '${decodeURI (fileURL)}':`);

                  resolve (null);
               }
               else if (data instanceof ArrayBuffer)
               {
                  const
                     decompressed = await this .decompressFont (data),
                     font         = parseBuffer (decompressed);

                  if ((external_X_ITE_X3D_DEVELOPMENT_default()))
                  {
                     if (fileURL .protocol !== "data:")
                        console .info (`Done loading font '${decodeURI (fileURL)}'.`);
                  }

                  resolve (font);
               }
               else
               {
                  throw new Error (`${node .getTypeName ()}: no suitable file type handler found.`);
               }
            });
         });

         if (!fileURL .search)
            this [_fontCache] .set (fileURL .href, promise);
      }

      return promise;
   },
   registerFontLibrary (executionContext, fontFamily, font)
   {
      const library = this [_library] .getOrInsertComputed (executionContext, () => new Map ());

      // if (this .getBrowserOption ("Debug"))
      //    console .info (`Registering font named ${fontFamily}.`);

      library .set (fontFamily .toUpperCase (), font);
   },
   async getFont (executionContext, fontFamily)
   {
      try
      {
         fontFamily = fontFamily .toUpperCase ();

         for (;;)
         {
            const font = this [_library] .get (executionContext) ?.get (fontFamily);

            if (font)
               return font;

            const fontLibraries = Array .from (this .getLoadingObjects ())
               .filter (object => object instanceof Text_FontLibrary)
               .map (object => object .loading ());

            await Promise .any (fontLibraries);
         }
      }
      catch
      {
         return null;
      }
   },
   async decompressFont (arrayBuffer)
   {
      if (this .isWoff2 (arrayBuffer))
      {
         const decompress = await this .getWoff2Decoder ();

         return await decompress (arrayBuffer);
      }

      return arrayBuffer;
   },
   isWoff2 (arrayBuffer)
   {
      if (arrayBuffer .byteLength < 4)
         return false;

      const
         dataView = new DataView (arrayBuffer),
         magic    = dataView .getUint32 (0, false);

      return magic === 0x774F4632; // 'wOF2'
   },
   async getWoff2Decoder ()
   {
      return this [_woff2Decoder] ??= await this .loadWoff2Decoder ();
   },
   async loadWoff2Decoder ()
   {
      // https://www.npmjs.com/package/woff2-encoder

      const
         fileURL  = external_X_ITE_X3D_URLs_default().getLibraryURL ("woff2_decoder.js"),
         response = await fetch (fileURL);

      if (!response .ok)
         throw new Error (response .statusText || response .status);

      const
         text    = await response .text (),
         decoder = (new Function (text)) ();

      return decoder;
   },
});

const X3DTextContext_default_ = X3DTextContext;
;

/* harmony default export */ const Text_X3DTextContext = (external_X_ITE_X3D_Namespace_default().add ("X3DTextContext", X3DTextContext_default_));
;// external "__X_ITE_X3D__ .X3DGeometryNode"
const external_X_ITE_X3D_X3DGeometryNode_namespaceObject = __X_ITE_X3D__ .X3DGeometryNode;
var external_X_ITE_X3D_X3DGeometryNode_default = /*#__PURE__*/__webpack_require__.n(external_X_ITE_X3D_X3DGeometryNode_namespaceObject);
;// external "__X_ITE_X3D__ .X3DCast"
const external_X_ITE_X3D_X3DCast_namespaceObject = __X_ITE_X3D__ .X3DCast;
var external_X_ITE_X3D_X3DCast_default = /*#__PURE__*/__webpack_require__.n(external_X_ITE_X3D_X3DCast_namespaceObject);
;// ./src/x_ite/Components/Text/Text.js








function Text (executionContext)
{
   external_X_ITE_X3D_X3DGeometryNode_default().call (this, executionContext);

   this .addType ((external_X_ITE_X3D_X3DConstants_default()).Text);

   // Units

   this ._length     .setUnit ("length");
   this ._maxExtent  .setUnit ("length");
   this ._origin     .setUnit ("length");
   this ._textBounds .setUnit ("length");
   this ._lineBounds .setUnit ("length");
}

Object .assign (Object .setPrototypeOf (Text .prototype, (external_X_ITE_X3D_X3DGeometryNode_default()).prototype),
{
   initialize ()
   {
      external_X_ITE_X3D_X3DGeometryNode_default().prototype .initialize .call (this);

      this ._fontStyle .addInterest ("set_fontStyle__", this);

      this .set_fontStyle__ ();
   },
   getMatrix ()
   {
      return this .textGeometry .getMatrix ();
   },
   getLength (index)
   {
      if (index < this ._length .length)
         return Math .max (0, this ._length [index]);

      return 0;
   },
   set_live__ ()
   {
      const
         browser      = this .getBrowser (),
         alwaysUpdate = this .isLive () && browser .getBrowserOption ("AlwaysUpdateGeometries");

      if (this .getLive () .getValue () || alwaysUpdate)
      {
         browser .getBrowserOptions () ._PrimitiveQuality .addInterest ("requestRebuild", this);
         browser .getBrowserOptions () ._TextCompression  .addInterest ("requestRebuild", this);

         this .requestRebuild ();
      }
      else
      {
         browser .getBrowserOptions () ._PrimitiveQuality .removeInterest ("requestRebuild", this);
         browser .getBrowserOptions () ._TextCompression  .removeInterest ("requestRebuild", this);
      }
   },
   set_fontStyle__ ()
   {
      this .fontStyleNode ?.removeInterest ("requestRebuild", this);

      this .fontStyleNode = external_X_ITE_X3D_X3DCast_default() ((external_X_ITE_X3D_X3DConstants_default()).X3DFontStyleNode, this ._fontStyle)
         ?? this .getBrowser () .getDefaultFontStyle ();

      this .fontStyleNode .addInterest ("requestRebuild", this);

      this .textGeometry = this .fontStyleNode .createTextGeometry (this);
   },
   build ()
   {
      this .textGeometry .update ();

      this .setSolid (this ._solid .getValue ());
   },
   traverseBefore (type, renderObject, shapeNode)
   {
      this .textGeometry .traverseBefore ?.(type, renderObject, shapeNode);
   },
   traverseAfter (type, renderObject)
   {
      this .textGeometry .traverseAfter ?.(type, renderObject);
   },
   display (gl, renderContext)
   {
      renderContext .textureNode = this .textGeometry .getTextureNode ();

      external_X_ITE_X3D_X3DGeometryNode_default().prototype .display .call (this, gl, renderContext);

      renderContext .textureNode = null;
   },
});

Object .defineProperties (Text,
{
   ... external_X_ITE_X3D_X3DNode_default().getStaticProperties ("Text", "Text", 1, "geometry", "2.0"),
   fieldDefinitions:
   {
      value: new (external_X_ITE_X3D_FieldDefinitionArray_default()) ([
         new (external_X_ITE_X3D_X3DFieldDefinition_default()) ((external_X_ITE_X3D_X3DConstants_default()).inputOutput,    "metadata",   new (external_X_ITE_X3D_Fields_default()).SFNode ()),
         new (external_X_ITE_X3D_X3DFieldDefinition_default()) ((external_X_ITE_X3D_X3DConstants_default()).inputOutput,    "string",     new (external_X_ITE_X3D_Fields_default()).MFString ()),
         new (external_X_ITE_X3D_X3DFieldDefinition_default()) ((external_X_ITE_X3D_X3DConstants_default()).inputOutput,    "length",     new (external_X_ITE_X3D_Fields_default()).MFFloat ()),
         new (external_X_ITE_X3D_X3DFieldDefinition_default()) ((external_X_ITE_X3D_X3DConstants_default()).inputOutput,    "maxExtent",  new (external_X_ITE_X3D_Fields_default()).SFFloat ()),
         new (external_X_ITE_X3D_X3DFieldDefinition_default()) ((external_X_ITE_X3D_X3DConstants_default()).initializeOnly, "solid",      new (external_X_ITE_X3D_Fields_default()).SFBool ()),
         new (external_X_ITE_X3D_X3DFieldDefinition_default()) ((external_X_ITE_X3D_X3DConstants_default()).outputOnly,     "origin",     new (external_X_ITE_X3D_Fields_default()).SFVec3f ()),
         new (external_X_ITE_X3D_X3DFieldDefinition_default()) ((external_X_ITE_X3D_X3DConstants_default()).outputOnly,     "textBounds", new (external_X_ITE_X3D_Fields_default()).SFVec2f ()),
         new (external_X_ITE_X3D_X3DFieldDefinition_default()) ((external_X_ITE_X3D_X3DConstants_default()).outputOnly,     "lineBounds", new (external_X_ITE_X3D_Fields_default()).MFVec2f ()),
         new (external_X_ITE_X3D_X3DFieldDefinition_default()) ((external_X_ITE_X3D_X3DConstants_default()).inputOutput,    "fontStyle",  new (external_X_ITE_X3D_Fields_default()).SFNode ()),
      ]),
      enumerable: true,
   },
});

const Text_default_ = Text;
;

/* harmony default export */ const Text_Text = (external_X_ITE_X3D_Namespace_default().add ("Text", Text_default_));
;// ./src/assets/components/TextComponent.js







external_X_ITE_X3D_Components_default().add ({
   name: "Text",
   concreteNodes:
   [
      Text_FontLibrary,
      Text_FontStyle,
      Text_Text,
   ],
   abstractNodes:
   [
      Text_X3DFontStyleNode,
   ],
   browserContext: Text_X3DTextContext,
});

const TextComponent_default_ = undefined;
;

/* harmony default export */ const TextComponent = (external_X_ITE_X3D_Namespace_default().add ("TextComponent", TextComponent_default_));
/******/ })()
;