PDF.js version 2.14.305 - See https://github.com/mozilla/pdf.js/releases/tag/v2.14.305

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "pdfjs-dist",
-  "version": "2.13.216",
+  "version": "2.14.305",
   "main": [
     "build/pdf.js",
     "build/pdf.worker.js"

image_decoders/pdf.image_decoders.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 
 (function webpackUniversalModuleDefinition(root, factory) {
@@ -29,7 +29,7 @@
 		exports["pdfjs-dist/image_decoders/pdf.image_decoders"] = factory();
 	else
 		root["pdfjs-dist/image_decoders/pdf.image_decoders"] = root.pdfjsImageDecoders = factory();
-})(this, function() {
+})(this, () => {
 return /******/ (() => { // webpackBootstrap
 /******/ 	"use strict";
 /******/ 	var __webpack_modules__ = ([
@@ -42,7 +42,7 @@ return /******/ (() => { // webpackBootstrap
 Object.defineProperty(exports, "__esModule", ({
   value: true
 }));
-exports.VerbosityLevel = exports.Util = exports.UnknownErrorException = exports.UnexpectedResponseException = exports.UNSUPPORTED_FEATURES = exports.TextRenderingMode = exports.StreamType = exports.RenderingIntentFlag = exports.PermissionFlag = exports.PasswordResponses = exports.PasswordException = exports.PageActionEventType = exports.OPS = exports.MissingPDFException = exports.IsLittleEndianCached = exports.IsEvalSupportedCached = exports.InvalidPDFException = exports.ImageKind = exports.IDENTITY_MATRIX = exports.FormatError = exports.FontType = exports.FONT_IDENTITY_MATRIX = exports.DocumentActionEventType = exports.CMapCompressionType = exports.BaseException = exports.AnnotationType = exports.AnnotationStateModelType = exports.AnnotationReviewState = exports.AnnotationReplyType = exports.AnnotationMode = exports.AnnotationMarkedState = exports.AnnotationFlag = exports.AnnotationFieldFlag = exports.AnnotationBorderStyleType = exports.AnnotationActionEventType = exports.AbortException = void 0;
+exports.VerbosityLevel = exports.Util = exports.UnknownErrorException = exports.UnexpectedResponseException = exports.UNSUPPORTED_FEATURES = exports.TextRenderingMode = exports.StreamType = exports.RenderingIntentFlag = exports.PermissionFlag = exports.PasswordResponses = exports.PasswordException = exports.PageActionEventType = exports.OPS = exports.MissingPDFException = exports.InvalidPDFException = exports.ImageKind = exports.IDENTITY_MATRIX = exports.FormatError = exports.FontType = exports.FeatureTest = exports.FONT_IDENTITY_MATRIX = exports.DocumentActionEventType = exports.CMapCompressionType = exports.BaseException = exports.AnnotationType = exports.AnnotationStateModelType = exports.AnnotationReviewState = exports.AnnotationReplyType = exports.AnnotationMode = exports.AnnotationMarkedState = exports.AnnotationFlag = exports.AnnotationFieldFlag = exports.AnnotationBorderStyleType = exports.AnnotationActionEventType = exports.AbortException = void 0;
 exports.arrayByteLength = arrayByteLength;
 exports.arraysToBytes = arraysToBytes;
 exports.assert = assert;
@@ -56,7 +56,6 @@ exports.info = info;
 exports.isArrayBuffer = isArrayBuffer;
 exports.isArrayEqual = isArrayEqual;
 exports.isAscii = isAscii;
-exports.isSameOrigin = isSameOrigin;
 exports.objectFromMap = objectFromMap;
 exports.objectSize = objectSize;
 exports.setVerbosityLevel = setVerbosityLevel;
@@ -446,23 +445,6 @@ function assert(cond, msg) {
   }
 }
 
-function isSameOrigin(baseUrl, otherUrl) {
-  let base;
-
-  try {
-    base = new URL(baseUrl);
-
-    if (!base.origin || base.origin === "null") {
-      return false;
-    }
-  } catch (e) {
-    return false;
-  }
-
-  const other = new URL(otherUrl, base);
-  return base.origin === other.origin;
-}
-
 function _isValidProtocol(url) {
   if (!url) {
     return false;
@@ -716,14 +698,6 @@ function isLittleEndian() {
   return view32[0] === 1;
 }
 
-const IsLittleEndianCached = {
-  get value() {
-    return shadow(this, "value", isLittleEndian());
-  }
-
-};
-exports.IsLittleEndianCached = IsLittleEndianCached;
-
 function isEvalSupported() {
   try {
     new Function("");
@@ -733,13 +707,22 @@ function isEvalSupported() {
   }
 }
 
-const IsEvalSupportedCached = {
-  get value() {
-    return shadow(this, "value", isEvalSupported());
+class FeatureTest {
+  static get isLittleEndian() {
+    return shadow(this, "isLittleEndian", isLittleEndian());
   }
 
-};
-exports.IsEvalSupportedCached = IsEvalSupportedCached;
+  static get isEvalSupported() {
+    return shadow(this, "isEvalSupported", isEvalSupported());
+  }
+
+  static get isOffscreenCanvasSupported() {
+    return shadow(this, "isOffscreenCanvasSupported", typeof OffscreenCanvas !== "undefined");
+  }
+
+}
+
+exports.FeatureTest = FeatureTest;
 const hexNumbers = [...Array(256).keys()].map(n => n.toString(16).padStart(2, "0"));
 
 class Util {
@@ -747,6 +730,60 @@ class Util {
     return `#${hexNumbers[r]}${hexNumbers[g]}${hexNumbers[b]}`;
   }
 
+  static scaleMinMax(transform, minMax) {
+    let temp;
+
+    if (transform[0]) {
+      if (transform[0] < 0) {
+        temp = minMax[0];
+        minMax[0] = minMax[1];
+        minMax[1] = temp;
+      }
+
+      minMax[0] *= transform[0];
+      minMax[1] *= transform[0];
+
+      if (transform[3] < 0) {
+        temp = minMax[2];
+        minMax[2] = minMax[3];
+        minMax[3] = temp;
+      }
+
+      minMax[2] *= transform[3];
+      minMax[3] *= transform[3];
+    } else {
+      temp = minMax[0];
+      minMax[0] = minMax[2];
+      minMax[2] = temp;
+      temp = minMax[1];
+      minMax[1] = minMax[3];
+      minMax[3] = temp;
+
+      if (transform[1] < 0) {
+        temp = minMax[2];
+        minMax[2] = minMax[3];
+        minMax[3] = temp;
+      }
+
+      minMax[2] *= transform[1];
+      minMax[3] *= transform[1];
+
+      if (transform[2] < 0) {
+        temp = minMax[0];
+        minMax[0] = minMax[1];
+        minMax[1] = temp;
+      }
+
+      minMax[0] *= transform[2];
+      minMax[1] *= transform[2];
+    }
+
+    minMax[0] += transform[4];
+    minMax[1] += transform[4];
+    minMax[2] += transform[5];
+    minMax[3] += transform[5];
+  }
+
   static transform(m1, m2) {
     return [m1[0] * m2[0] + m1[2] * m2[1], m1[1] * m2[0] + m1[3] * m2[1], m1[0] * m2[2] + m1[2] * m2[3], m1[1] * m2[2] + m1[3] * m2[3], m1[0] * m2[4] + m1[2] * m2[5] + m1[4], m1[1] * m2[4] + m1[3] * m2[5] + m1[5]];
   }
@@ -811,31 +848,21 @@ class Util {
   }
 
   static intersect(rect1, rect2) {
-    function compare(a, b) {
-      return a - b;
-    }
-
-    const orderedX = [rect1[0], rect1[2], rect2[0], rect2[2]].sort(compare);
-    const orderedY = [rect1[1], rect1[3], rect2[1], rect2[3]].sort(compare);
-    const result = [];
-    rect1 = Util.normalizeRect(rect1);
-    rect2 = Util.normalizeRect(rect2);
+    const xLow = Math.max(Math.min(rect1[0], rect1[2]), Math.min(rect2[0], rect2[2]));
+    const xHigh = Math.min(Math.max(rect1[0], rect1[2]), Math.max(rect2[0], rect2[2]));
 
-    if (orderedX[0] === rect1[0] && orderedX[1] === rect2[0] || orderedX[0] === rect2[0] && orderedX[1] === rect1[0]) {
-      result[0] = orderedX[1];
-      result[2] = orderedX[2];
-    } else {
+    if (xLow > xHigh) {
       return null;
     }
 
-    if (orderedY[0] === rect1[1] && orderedY[1] === rect2[1] || orderedY[0] === rect2[1] && orderedY[1] === rect1[1]) {
-      result[1] = orderedY[1];
-      result[3] = orderedY[2];
-    } else {
+    const yLow = Math.max(Math.min(rect1[1], rect1[3]), Math.min(rect2[1], rect2[3]));
+    const yHigh = Math.min(Math.max(rect1[1], rect1[3]), Math.max(rect2[1], rect2[3]));
+
+    if (yLow > yHigh) {
       return null;
     }
 
-    return result;
+    return [xLow, yLow, xHigh, yHigh];
   }
 
   static bezierBoundingBox(x0, y0, x1, y1, x2, y2, x3, y3) {
@@ -2493,9 +2520,7 @@ class SimpleSegmentVisitor {
     const buffer = new Uint8ClampedArray(rowSize * info.height);
 
     if (info.defaultPixelValue) {
-      for (let i = 0, ii = buffer.length; i < ii; i++) {
-        buffer[i] = 0xff;
-      }
+      buffer.fill(0xff);
     }
 
     this.buffer = buffer;
@@ -4036,10 +4061,8 @@ class RefSet {
     this._set.delete(ref.toString());
   }
 
-  forEach(callback) {
-    for (const ref of this._set.values()) {
-      callback(ref);
-    }
+  [Symbol.iterator]() {
+    return this._set.values();
   }
 
   clear() {
@@ -4075,10 +4098,8 @@ class RefSetCache {
     this._map.set(ref.toString(), this.get(aliasRef));
   }
 
-  forEach(callback) {
-    for (const value of this._map.values()) {
-      callback(value);
-    }
+  [Symbol.iterator]() {
+    return this._map.values();
   }
 
   clear() {
@@ -4149,7 +4170,7 @@ class BaseStream {
     (0, _util.unreachable)("Abstract method `getByte` called");
   }
 
-  getBytes(length, forceClamped = false) {
+  getBytes(length) {
     (0, _util.unreachable)("Abstract method `getBytes` called");
   }
 
@@ -4163,8 +4184,8 @@ class BaseStream {
     return peekedByte;
   }
 
-  peekBytes(length, forceClamped = false) {
-    const bytes = this.getBytes(length, forceClamped);
+  peekBytes(length) {
+    const bytes = this.getBytes(length);
     this.pos -= bytes.length;
     return bytes;
   }
@@ -4193,7 +4214,7 @@ class BaseStream {
   }
 
   getString(length) {
-    return (0, _util.bytesToString)(this.getBytes(length, false));
+    return (0, _util.bytesToString)(this.getBytes(length));
   }
 
   skip(n) {
@@ -8943,8 +8964,8 @@ var _jpg = __w_pdfjs_require__(10);
 
 var _jpx = __w_pdfjs_require__(11);
 
-const pdfjsVersion = '2.13.216';
-const pdfjsBuild = '399a0ec60';
+const pdfjsVersion = '2.14.305';
+const pdfjsBuild = 'eaaa8b4ad';
 })();
 
 /******/ 	return __webpack_exports__;

legacy/web/pdf_viewer.css

@@ -26,6 +26,7 @@
   -webkit-text-size-adjust: none;
      -moz-text-size-adjust: none;
           text-size-adjust: none;
+  forced-color-adjust: none;
 }
 
 .textLayer span,
@@ -654,12 +655,12 @@
 }
 
 :root {
+  --viewer-container-height: 0;
   --pdfViewer-padding-bottom: 0;
   --page-margin: 1px auto -8px;
   --page-border: 9px solid transparent;
   --spreadHorizontalWrapped-margin-LR: -3.5px;
   --zoom-factor: 1;
-  --viewport-scale-factor: 1;
 }
 
 @media screen and (forced-colors: active) {
@@ -696,7 +697,7 @@
 .pdfViewer .dummyPage {
   position: relative;
   width: 0;
-  /* The height is set via JS, see `BaseViewer.#ensurePageViewVisible`. */
+  height: var(--viewer-container-height);
 }
 
 .pdfViewer.removePageBorders .page {

lib/core/annotation.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 
@@ -55,12 +55,14 @@ var _writer = require("./writer.js");
 
 var _factory = require("./xfa/factory.js");
 
+const LINE_FACTOR = 1.35;
+
 class AnnotationFactory {
   static create(xref, ref, pdfManager, idFactory, collectFields) {
-    return Promise.all([pdfManager.ensureCatalog("acroForm"), collectFields ? this._getPageIndex(xref, ref, pdfManager) : -1]).then(([acroForm, pageIndex]) => pdfManager.ensure(this, "_create", [xref, ref, pdfManager, idFactory, acroForm, collectFields, pageIndex]));
+    return Promise.all([pdfManager.ensureCatalog("acroForm"), pdfManager.ensureCatalog("baseUrl"), pdfManager.ensureDoc("xfaDatasets"), collectFields ? this._getPageIndex(xref, ref, pdfManager) : -1]).then(([acroForm, baseUrl, xfaDatasets, pageIndex]) => pdfManager.ensure(this, "_create", [xref, ref, pdfManager, idFactory, acroForm, xfaDatasets, collectFields, pageIndex]));
   }
 
-  static _create(xref, ref, pdfManager, idFactory, acroForm, collectFields, pageIndex = -1) {
+  static _create(xref, ref, pdfManager, idFactory, acroForm, xfaDatasets, collectFields, pageIndex = -1) {
     const dict = xref.fetchIfRef(ref);
 
     if (!(dict instanceof _primitives.Dict)) {
@@ -78,6 +80,7 @@ class AnnotationFactory {
       id,
       pdfManager,
       acroForm: acroForm instanceof _primitives.Dict ? acroForm : _primitives.Dict.empty,
+      xfaDatasets,
       collectFields,
       pageIndex
     };
@@ -444,6 +447,37 @@ class Annotation {
     this.color = getRgbColor(color);
   }
 
+  setLineEndings(lineEndings) {
+    this.lineEndings = ["None", "None"];
+
+    if (Array.isArray(lineEndings) && lineEndings.length === 2) {
+      for (let i = 0; i < 2; i++) {
+        const obj = lineEndings[i];
+
+        if (obj instanceof _primitives.Name) {
+          switch (obj.name) {
+            case "None":
+              continue;
+
+            case "Square":
+            case "Circle":
+            case "Diamond":
+            case "OpenArrow":
+            case "ClosedArrow":
+            case "Butt":
+            case "ROpenArrow":
+            case "RClosedArrow":
+            case "Slash":
+              this.lineEndings[i] = obj.name;
+              continue;
+          }
+        }
+
+        (0, _util.warn)(`Ignoring invalid lineEnding: ${obj}`);
+      }
+    }
+  }
+
   setBorderAndBackgroundColors(mk) {
     if (mk instanceof _primitives.Dict) {
       this.borderColor = getRgbColor(mk.getArray("BC"), null);
@@ -914,7 +948,7 @@ class WidgetAnnotation extends Annotation {
       data.actions = (0, _core_utils.collectActions)(params.xref, dict, _util.AnnotationActionEventType);
     }
 
-    const fieldValue = (0, _core_utils.getInheritableProperty)({
+    let fieldValue = (0, _core_utils.getInheritableProperty)({
       dict,
       key: "V",
       getArray: true
@@ -927,6 +961,15 @@ class WidgetAnnotation extends Annotation {
     });
     data.defaultFieldValue = this._decodeFormValue(defaultFieldValue);
 
+    if (fieldValue === undefined && params.xfaDatasets) {
+      const path = this._title.str;
+
+      if (path) {
+        this._hasValueFromXFA = true;
+        data.fieldValue = fieldValue = params.xfaDatasets.getValue(path);
+      }
+    }
+
     if (fieldValue === undefined && data.defaultFieldValue !== null) {
       data.fieldValue = data.defaultFieldValue;
     }
@@ -1026,14 +1069,18 @@ class WidgetAnnotation extends Annotation {
   }
 
   async save(evaluator, task, annotationStorage) {
-    if (!annotationStorage) {
-      return null;
-    }
-
-    const storageEntry = annotationStorage.get(this.data.id);
-    const value = storageEntry && storageEntry.value;
+    const storageEntry = annotationStorage ? annotationStorage.get(this.data.id) : undefined;
+    let value = storageEntry && storageEntry.value;
 
     if (value === this.data.fieldValue || value === undefined) {
+      if (!this._hasValueFromXFA) {
+        return null;
+      }
+
+      value = value || this.data.fieldValue;
+    }
+
+    if (!this._hasValueFromXFA && Array.isArray(value) && Array.isArray(this.data.fieldValue) && value.length === this.data.fieldValue.length && value.every((x, i) => x === this.data.fieldValue[i])) {
       return null;
     }
 
@@ -1070,7 +1117,9 @@ class WidgetAnnotation extends Annotation {
       appearance = newTransform.encryptString(appearance);
     }
 
-    dict.set("V", (0, _util.isAscii)(value) ? value : (0, _util.stringToUTF16BEString)(value));
+    const encoder = val => (0, _util.isAscii)(val) ? val : (0, _util.stringToUTF16BEString)(val);
+
+    dict.set("V", Array.isArray(value) ? value.map(encoder) : encoder(value));
     dict.set("AP", AP);
     dict.set("M", `D:${(0, _util.getModificationDate)()}`);
     const appearanceDict = new _primitives.Dict(xref);
@@ -1098,17 +1147,26 @@ class WidgetAnnotation extends Annotation {
   async _getAppearance(evaluator, task, annotationStorage) {
     const isPassword = this.hasFieldFlag(_util.AnnotationFieldFlag.PASSWORD);
 
-    if (!annotationStorage || isPassword) {
+    if (isPassword) {
       return null;
     }
 
-    const storageEntry = annotationStorage.get(this.data.id);
-    let value = storageEntry && storageEntry.value;
+    const storageEntry = annotationStorage ? annotationStorage.get(this.data.id) : undefined;
+    let value = storageEntry && (storageEntry.formattedValue || storageEntry.value);
 
     if (value === undefined) {
-      return null;
+      if (!this._hasValueFromXFA || this.appearance) {
+        return null;
+      }
+
+      value = this.data.fieldValue;
+
+      if (!value) {
+        return "";
+      }
     }
 
+    (0, _util.assert)(typeof value === "string", "Expected `value` to be a string.");
     value = value.trim();
 
     if (value === "") {
@@ -1192,8 +1250,6 @@ class WidgetAnnotation extends Annotation {
     if (!fontSize) {
       const roundWithTwoDigits = x => Math.floor(x * 100) / 100;
 
-      const LINE_FACTOR = 1.35;
-
       if (lineCount === -1) {
         const textWidth = this._getTextWidth(text, font);
 
@@ -1262,12 +1318,13 @@ class WidgetAnnotation extends Annotation {
   }
 
   _renderText(text, font, fontSize, totalWidth, alignment, hPadding, vPadding) {
-    const width = this._getTextWidth(text, font) * fontSize;
     let shift;
 
     if (alignment === 1) {
+      const width = this._getTextWidth(text, font) * fontSize;
       shift = (totalWidth - width) / 2;
     } else if (alignment === 2) {
+      const width = this._getTextWidth(text, font) * fontSize;
       shift = totalWidth - width - hPadding;
     } else {
       shift = hPadding;
@@ -1455,7 +1512,7 @@ class TextWidgetAnnotation extends WidgetAnnotation {
     return {
       id: this.data.id,
       value: this.data.fieldValue,
-      defaultValue: this.data.defaultFieldValue,
+      defaultValue: this.data.defaultFieldValue || "",
       multiline: this.data.multiLine,
       password: this.hasFieldFlag(_util.AnnotationFieldFlag.PASSWORD),
       charLimit: this.data.maxLen,
@@ -1940,6 +1997,115 @@ class ChoiceWidgetAnnotation extends WidgetAnnotation {
     };
   }
 
+  async _getAppearance(evaluator, task, annotationStorage) {
+    if (this.data.combo) {
+      return super._getAppearance(evaluator, task, annotationStorage);
+    }
+
+    if (!annotationStorage) {
+      return null;
+    }
+
+    const storageEntry = annotationStorage.get(this.data.id);
+    let exportedValue = storageEntry && storageEntry.value;
+
+    if (exportedValue === undefined) {
+      return null;
+    }
+
+    if (!Array.isArray(exportedValue)) {
+      exportedValue = [exportedValue];
+    }
+
+    const defaultPadding = 2;
+    const hPadding = defaultPadding;
+    const totalHeight = this.data.rect[3] - this.data.rect[1];
+    const totalWidth = this.data.rect[2] - this.data.rect[0];
+    const lineCount = this.data.options.length;
+    const valueIndices = [];
+
+    for (let i = 0; i < lineCount; i++) {
+      const {
+        exportValue
+      } = this.data.options[i];
+
+      if (exportedValue.includes(exportValue)) {
+        valueIndices.push(i);
+      }
+    }
+
+    if (!this._defaultAppearance) {
+      this.data.defaultAppearanceData = (0, _default_appearance.parseDefaultAppearance)(this._defaultAppearance = "/Helvetica 0 Tf 0 g");
+    }
+
+    const font = await this._getFontData(evaluator, task);
+    let defaultAppearance;
+    let {
+      fontSize
+    } = this.data.defaultAppearanceData;
+
+    if (!fontSize) {
+      const lineHeight = (totalHeight - defaultPadding) / lineCount;
+      let lineWidth = -1;
+      let value;
+
+      for (const {
+        displayValue
+      } of this.data.options) {
+        const width = this._getTextWidth(displayValue);
+
+        if (width > lineWidth) {
+          lineWidth = width;
+          value = displayValue;
+        }
+      }
+
+      [defaultAppearance, fontSize] = this._computeFontSize(lineHeight, totalWidth - 2 * hPadding, value, font, -1);
+    } else {
+      defaultAppearance = this._defaultAppearance;
+    }
+
+    const lineHeight = fontSize * LINE_FACTOR;
+    const vPadding = (lineHeight - fontSize) / 2;
+    const numberOfVisibleLines = Math.floor(totalHeight / lineHeight);
+    let firstIndex;
+
+    if (valueIndices.length === 1) {
+      const valuePosition = valueIndices[0];
+      const indexInPage = valuePosition % numberOfVisibleLines;
+      firstIndex = valuePosition - indexInPage;
+    } else {
+      firstIndex = valueIndices.length ? valueIndices[0] : 0;
+    }
+
+    const end = Math.min(firstIndex + numberOfVisibleLines + 1, lineCount);
+    const buf = ["/Tx BMC q", `1 1 ${totalWidth} ${totalHeight} re W n`];
+
+    if (valueIndices.length) {
+      buf.push("0.600006 0.756866 0.854904 rg");
+
+      for (const index of valueIndices) {
+        if (firstIndex <= index && index < end) {
+          buf.push(`1 ${totalHeight - (index - firstIndex + 1) * lineHeight} ${totalWidth} ${lineHeight} re f`);
+        }
+      }
+    }
+
+    buf.push("BT", defaultAppearance, `1 0 0 1 0 ${totalHeight} Tm`);
+
+    for (let i = firstIndex; i < end; i++) {
+      const {
+        displayValue
+      } = this.data.options[i];
+      const hpadding = i === firstIndex ? hPadding : 0;
+      const vpadding = i === firstIndex ? vPadding : 0;
+      buf.push(this._renderText(displayValue, font, fontSize, totalWidth, 0, hpadding, -lineHeight + vpadding));
+    }
+
+    buf.push("ET Q EMC");
+    return buf.join("\n");
+  }
+
 }
 
 class SignatureWidgetAnnotation extends WidgetAnnotation {
@@ -2078,15 +2244,20 @@ class FreeTextAnnotation extends MarkupAnnotation {
 class LineAnnotation extends MarkupAnnotation {
   constructor(parameters) {
     super(parameters);
+    const {
+      dict
+    } = parameters;
     this.data.annotationType = _util.AnnotationType.LINE;
-    const lineCoordinates = parameters.dict.getArray("L");
+    const lineCoordinates = dict.getArray("L");
     this.data.lineCoordinates = _util.Util.normalizeRect(lineCoordinates);
+    this.setLineEndings(dict.getArray("LE"));
+    this.data.lineEndings = this.lineEndings;
 
     if (!this.appearance) {
       const strokeColor = this.color ? Array.from(this.color).map(c => c / 255) : [0, 0, 0];
-      const strokeAlpha = parameters.dict.get("CA");
+      const strokeAlpha = dict.get("CA");
       let fillColor = null,
-          interiorColor = parameters.dict.getArray("IC");
+          interiorColor = dict.getArray("IC");
 
       if (interiorColor) {
         interiorColor = getRgbColor(interiorColor, null);
@@ -2228,9 +2399,18 @@ class CircleAnnotation extends MarkupAnnotation {
 class PolylineAnnotation extends MarkupAnnotation {
   constructor(parameters) {
     super(parameters);
+    const {
+      dict
+    } = parameters;
     this.data.annotationType = _util.AnnotationType.POLYLINE;
     this.data.vertices = [];
-    const rawVertices = parameters.dict.getArray("Vertices");
+
+    if (!(this instanceof PolygonAnnotation)) {
+      this.setLineEndings(dict.getArray("LE"));
+      this.data.lineEndings = this.lineEndings;
+    }
+
+    const rawVertices = dict.getArray("Vertices");
 
     if (!Array.isArray(rawVertices)) {
       return;
@@ -2245,7 +2425,7 @@ class PolylineAnnotation extends MarkupAnnotation {
 
     if (!this.appearance) {
       const strokeColor = this.color ? Array.from(this.color).map(c => c / 255) : [0, 0, 0];
-      const strokeAlpha = parameters.dict.get("CA");
+      const strokeAlpha = dict.get("CA");
       const borderWidth = this.borderStyle.width || 1,
             borderAdjust = 2 * borderWidth;
       const bbox = [Infinity, Infinity, -Infinity, -Infinity];

lib/core/arithmetic_decoder.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/ascii_85_stream.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/ascii_hex_stream.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/base_stream.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 
@@ -51,7 +51,7 @@ class BaseStream {
     (0, _util.unreachable)("Abstract method `getByte` called");
   }
 
-  getBytes(length, forceClamped = false) {
+  getBytes(length) {
     (0, _util.unreachable)("Abstract method `getBytes` called");
   }
 
@@ -65,8 +65,8 @@ class BaseStream {
     return peekedByte;
   }
 
-  peekBytes(length, forceClamped = false) {
-    const bytes = this.getBytes(length, forceClamped);
+  peekBytes(length) {
+    const bytes = this.getBytes(length);
     this.pos -= bytes.length;
     return bytes;
   }
@@ -95,7 +95,7 @@ class BaseStream {
   }
 
   getString(length) {
-    return (0, _util.bytesToString)(this.getBytes(length, false));
+    return (0, _util.bytesToString)(this.getBytes(length));
   }
 
   skip(n) {

lib/core/bidi.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/calibri_factors.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/catalog.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 
@@ -200,24 +200,18 @@ class Catalog {
       return null;
     }
 
-    const markInfo = Object.assign(Object.create(null), {
+    const markInfo = {
       Marked: false,
       UserProperties: false,
       Suspects: false
-    });
+    };
 
     for (const key in markInfo) {
-      if (!obj.has(key)) {
-        continue;
-      }
-
       const value = obj.get(key);
 
-      if (typeof value !== "boolean") {
-        continue;
+      if (typeof value === "boolean") {
+        markInfo[key] = value;
       }
-
-      markInfo[key] = value;
     }
 
     return markInfo;
@@ -604,7 +598,7 @@ class Catalog {
         const dest = fetchDestination(value);
 
         if (dest) {
-          dests[key] = dest;
+          dests[(0, _util.stringToPDFString)(key)] = dest;
         }
       }
     } else if (obj instanceof _primitives.Dict) {
@@ -757,13 +751,7 @@ class Catalog {
           const baseCharCode = style === "a" ? A_LOWER_CASE : A_UPPER_CASE;
           const letterIndex = currentIndex - 1;
           const character = String.fromCharCode(baseCharCode + letterIndex % LIMIT);
-          const charBuf = [];
-
-          for (let j = 0, jj = letterIndex / LIMIT | 0; j <= jj; j++) {
-            charBuf.push(character);
-          }
-
-          currentLabel = charBuf.join("");
+          currentLabel = character.repeat(Math.floor(letterIndex / LIMIT) + 1);
           break;
 
         default:
@@ -1037,7 +1025,7 @@ class Catalog {
           xfaImages = new _primitives.Dict(this.xref);
         }
 
-        xfaImages.set(key, value);
+        xfaImages.set((0, _util.stringToPDFString)(key), value);
       }
     }
 
@@ -1077,7 +1065,7 @@ class Catalog {
       const nameTree = new _name_number_tree.NameTree(obj.getRaw("JavaScript"), this.xref);
 
       for (const [key, value] of nameTree.getAll()) {
-        appendIfJavaScriptDict(key, value);
+        appendIfJavaScriptDict((0, _util.stringToPDFString)(key), value);
       }
     }
 
@@ -1118,42 +1106,34 @@ class Catalog {
     return (0, _util.shadow)(this, "jsActions", actions);
   }
 
-  fontFallback(id, handler) {
-    const promises = [];
-    this.fontCache.forEach(function (promise) {
-      promises.push(promise);
-    });
-    return Promise.all(promises).then(translatedFonts => {
-      for (const translatedFont of translatedFonts) {
-        if (translatedFont.loadedName === id) {
-          translatedFont.fallback(handler);
-          return;
-        }
+  async fontFallback(id, handler) {
+    const translatedFonts = await Promise.all(this.fontCache);
+
+    for (const translatedFont of translatedFonts) {
+      if (translatedFont.loadedName === id) {
+        translatedFont.fallback(handler);
+        return;
       }
-    });
+    }
   }
 
-  cleanup(manuallyTriggered = false) {
+  async cleanup(manuallyTriggered = false) {
     (0, _cleanup_helper.clearGlobalCaches)();
     this.globalImageCache.clear(manuallyTriggered);
     this.pageKidsCountCache.clear();
     this.pageIndexCache.clear();
     this.nonBlendModesSet.clear();
-    const promises = [];
-    this.fontCache.forEach(function (promise) {
-      promises.push(promise);
-    });
-    return Promise.all(promises).then(translatedFonts => {
-      for (const {
-        dict
-      } of translatedFonts) {
-        delete dict.cacheKey;
-      }
+    const translatedFonts = await Promise.all(this.fontCache);
 
-      this.fontCache.clear();
-      this.builtInCMapCache.clear();
-      this.standardFontDataCache.clear();
-    });
+    for (const {
+      dict
+    } of translatedFonts) {
+      delete dict.cacheKey;
+    }
+
+    this.fontCache.clear();
+    this.builtInCMapCache.clear();
+    this.standardFontDataCache.clear();
   }
 
   async getPageDict(pageIndex) {
@@ -1484,6 +1464,26 @@ class Catalog {
     return next(pageRef);
   }
 
+  get baseUrl() {
+    const uri = this._catDict.get("URI");
+
+    if (uri instanceof _primitives.Dict) {
+      const base = uri.get("Base");
+
+      if (typeof base === "string") {
+        const absoluteUrl = (0, _util.createValidAbsoluteUrl)(base, null, {
+          tryConvertEncoding: true
+        });
+
+        if (absoluteUrl) {
+          return (0, _util.shadow)(this, "baseUrl", absoluteUrl.href);
+        }
+      }
+    }
+
+    return (0, _util.shadow)(this, "baseUrl", null);
+  }
+
   static parseDestDictionary(params) {
     const destDict = params.destDict;
 
@@ -1658,7 +1658,9 @@ class Catalog {
         dest = dest.name;
       }
 
-      if (typeof dest === "string" || Array.isArray(dest)) {
+      if (typeof dest === "string") {
+        resultObj.dest = (0, _util.stringToPDFString)(dest);
+      } else if (Array.isArray(dest)) {
         resultObj.dest = dest;
       }
     }

lib/core/ccitt.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/ccitt_stream.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/cff_font.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/cff_parser.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/charsets.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/chunked_stream.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 
@@ -176,7 +176,7 @@ class ChunkedStream extends _stream.Stream {
     return this.bytes[this.pos++];
   }
 
-  getBytes(length, forceClamped = false) {
+  getBytes(length) {
     const bytes = this.bytes;
     const pos = this.pos;
     const strEnd = this.end;
@@ -186,8 +186,7 @@ class ChunkedStream extends _stream.Stream {
         this.ensureRange(pos, strEnd);
       }
 
-      const subarray = bytes.subarray(pos, strEnd);
-      return forceClamped ? new Uint8ClampedArray(subarray) : subarray;
+      return bytes.subarray(pos, strEnd);
     }
 
     let end = pos + length;
@@ -201,8 +200,7 @@ class ChunkedStream extends _stream.Stream {
     }
 
     this.pos = end;
-    const subarray = bytes.subarray(pos, end);
-    return forceClamped ? new Uint8ClampedArray(subarray) : subarray;
+    return bytes.subarray(pos, end);
   }
 
   getByteRange(begin, end) {

lib/core/cleanup_helper.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/cmap.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/colorspace.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/core_utils.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/crypto.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/dataset_reader.js

@@ -0,0 +1,102 @@
+/**
+ * @licstart The following is the entire license notice for the
+ * JavaScript code in this page
+ *
+ * Copyright 2022 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @licend The above is the entire license notice for the
+ * JavaScript code in this page
+ */
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.DatasetReader = void 0;
+
+var _util = require("../shared/util.js");
+
+var _core_utils = require("./core_utils.js");
+
+var _xml_parser = require("./xml_parser.js");
+
+function decodeString(str) {
+  try {
+    return (0, _util.stringToUTF8String)(str);
+  } catch (ex) {
+    (0, _util.warn)(`UTF-8 decoding failed: "${ex}".`);
+    return str;
+  }
+}
+
+class DatasetXMLParser extends _xml_parser.SimpleXMLParser {
+  constructor(options) {
+    super(options);
+    this.node = null;
+  }
+
+  onEndElement(name) {
+    const node = super.onEndElement(name);
+
+    if (node && name === "xfa:datasets") {
+      this.node = node;
+      throw new Error("Aborting DatasetXMLParser.");
+    }
+  }
+
+}
+
+class DatasetReader {
+  constructor(data) {
+    if (data.datasets) {
+      this.node = new _xml_parser.SimpleXMLParser({
+        hasAttributes: true
+      }).parseFromString(data.datasets).documentElement;
+    } else {
+      const parser = new DatasetXMLParser({
+        hasAttributes: true
+      });
+
+      try {
+        parser.parseFromString(data["xdp:xdp"]);
+      } catch (_) {}
+
+      this.node = parser.node;
+    }
+  }
+
+  getValue(path) {
+    if (!this.node || !path) {
+      return "";
+    }
+
+    const node = this.node.searchNode((0, _core_utils.parseXFAPath)(path), 0);
+
+    if (!node) {
+      return "";
+    }
+
+    const first = node.firstChild;
+
+    if (first && first.nodeName === "value") {
+      return node.children.map(child => decodeString(child.textContent));
+    }
+
+    return decodeString(node.textContent);
+  }
+
+}
+
+exports.DatasetReader = DatasetReader;

lib/core/decode_stream.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 
@@ -89,7 +89,7 @@ class DecodeStream extends _base_stream.BaseStream {
     return this.buffer[this.pos++];
   }
 
-  getBytes(length, forceClamped = false) {
+  getBytes(length) {
     const pos = this.pos;
     let end;
 
@@ -115,8 +115,7 @@ class DecodeStream extends _base_stream.BaseStream {
     }
 
     this.pos = end;
-    const subarray = this.buffer.subarray(pos, end);
-    return forceClamped && !(subarray instanceof Uint8ClampedArray) ? new Uint8ClampedArray(subarray) : subarray;
+    return this.buffer.subarray(pos, end);
   }
 
   reset() {

lib/core/decrypt_stream.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/default_appearance.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/document.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 
@@ -34,8 +34,6 @@ var _primitives = require("./primitives.js");
 
 var _xfa_fonts = require("./xfa_fonts.js");
 
-var _stream = require("./stream.js");
-
 var _annotation = require("./annotation.js");
 
 var _base_stream = require("./base_stream.js");
@@ -46,8 +44,12 @@ var _catalog = require("./catalog.js");
 
 var _cleanup_helper = require("./cleanup_helper.js");
 
+var _dataset_reader = require("./dataset_reader.js");
+
 var _parser = require("./parser.js");
 
+var _stream = require("./stream.js");
+
 var _object_loader = require("./object_loader.js");
 
 var _operator_list = require("./operator_list.js");
@@ -522,17 +524,7 @@ function find(stream, signature, limit = 1024, backwards = false) {
 }
 
 class PDFDocument {
-  constructor(pdfManager, arg) {
-    let stream;
-
-    if (arg instanceof _base_stream.BaseStream) {
-      stream = arg;
-    } else if ((0, _util.isArrayBuffer)(arg)) {
-      stream = new _stream.Stream(arg);
-    } else {
-      throw new Error("PDFDocument: Unknown argument type");
-    }
-
+  constructor(pdfManager, stream) {
     if (stream.length <= 0) {
       throw new _util.InvalidPDFException("The PDF file is empty, i.e. its size is zero bytes.");
     }
@@ -719,7 +711,7 @@ class PDFDocument {
     });
   }
 
-  get xfaData() {
+  get _xfaStreams() {
     const acroForm = this.catalog.acroForm;
 
     if (!acroForm) {
@@ -739,13 +731,8 @@ class PDFDocument {
     };
 
     if (xfa instanceof _base_stream.BaseStream && !xfa.isEmpty) {
-      try {
-        entries["xdp:xdp"] = (0, _util.stringToUTF8String)(xfa.getString());
-        return entries;
-      } catch (_) {
-        (0, _util.warn)("XFA - Invalid utf-8 string.");
-        return null;
-      }
+      entries["xdp:xdp"] = xfa;
+      return entries;
     }
 
     if (!Array.isArray(xfa) || xfa.length === 0) {
@@ -773,15 +760,64 @@ class PDFDocument {
         continue;
       }
 
+      entries[name] = data;
+    }
+
+    return entries;
+  }
+
+  get xfaDatasets() {
+    const streams = this._xfaStreams;
+
+    if (!streams) {
+      return (0, _util.shadow)(this, "xfaDatasets", null);
+    }
+
+    for (const key of ["datasets", "xdp:xdp"]) {
+      const stream = streams[key];
+
+      if (!stream) {
+        continue;
+      }
+
       try {
-        entries[name] = (0, _util.stringToUTF8String)(data.getString());
+        const str = (0, _util.stringToUTF8String)(stream.getString());
+        const data = {
+          [key]: str
+        };
+        return (0, _util.shadow)(this, "xfaDatasets", new _dataset_reader.DatasetReader(data));
+      } catch (_) {
+        (0, _util.warn)("XFA - Invalid utf-8 string.");
+        break;
+      }
+    }
+
+    return (0, _util.shadow)(this, "xfaDatasets", null);
+  }
+
+  get xfaData() {
+    const streams = this._xfaStreams;
+
+    if (!streams) {
+      return null;
+    }
+
+    const data = Object.create(null);
+
+    for (const [key, stream] of Object.entries(streams)) {
+      if (!stream) {
+        continue;
+      }
+
+      try {
+        data[key] = (0, _util.stringToUTF8String)(stream.getString());
       } catch (_) {
         (0, _util.warn)("XFA - Invalid utf-8 string.");
         return null;
       }
     }
 
-    return entries;
+    return data;
   }
 
   get xfaFactory() {

lib/core/encodings.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/evaluator.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 
@@ -70,7 +70,7 @@ var _core_utils = require("./core_utils.js");
 
 var _metrics = require("./metrics.js");
 
-var _murmurhash = require("./murmurhash3.js");
+var _murmurhash = require("../shared/murmurhash3.js");
 
 var _operator_list = require("./operator_list.js");
 
@@ -174,6 +174,12 @@ function normalizeBlendMode(value, parsingArray = false) {
   return "source-over";
 }
 
+function incrementCachedImageMaskCount(data) {
+  if (data.fn === _util.OPS.paintImageMaskXObject && data.args[0] && data.args[0].count > 0) {
+    data.args[0].count++;
+  }
+}
+
 class TimeSlotManager {
   static get TIME_SLOT_DURATION_MS() {
     return (0, _util.shadow)(this, "TIME_SLOT_DURATION_MS", 20);
@@ -355,9 +361,10 @@ class PartialEvaluator {
       }
     }
 
-    processed.forEach(ref => {
+    for (const ref of processed) {
       nonBlendModesSet.put(ref);
-    });
+    }
+
     return false;
   }
 
@@ -522,7 +529,7 @@ class PartialEvaluator {
   }
 
   _sendImgData(objId, imgData, cacheGlobally = false) {
-    const transfers = imgData ? [imgData.data.buffer] : null;
+    const transfers = imgData ? [imgData.bitmap || imgData.data.buffer] : null;
 
     if (this.parsingType3Font || cacheGlobally) {
       return this.handler.send("commonobj", [objId, "Image", imgData], transfers);
@@ -553,8 +560,14 @@ class PartialEvaluator {
     const maxImageSize = this.options.maxImageSize;
 
     if (maxImageSize !== -1 && w * h > maxImageSize) {
-      (0, _util.warn)("Image exceeded maximum allowed size and was removed.");
-      return;
+      const msg = "Image exceeded maximum allowed size and was removed.";
+
+      if (this.options.ignoreErrors) {
+        (0, _util.warn)(msg);
+        return;
+      }
+
+      throw new Error(msg);
     }
 
     let optionalContent;
@@ -563,18 +576,39 @@ class PartialEvaluator {
       optionalContent = await this.parseMarkedContentProps(dict.get("OC"), resources);
     }
 
-    if (optionalContent !== undefined) {
-      operatorList.addOp(_util.OPS.beginMarkedContentProps, ["OC", optionalContent]);
-    }
-
     const imageMask = dict.get("IM", "ImageMask") || false;
-    const interpolate = dict.get("I", "Interpolate");
     let imgData, args;
 
     if (imageMask) {
+      const interpolate = dict.get("I", "Interpolate");
       const bitStrideLength = w + 7 >> 3;
-      const imgArray = image.getBytes(bitStrideLength * h, true);
+      const imgArray = image.getBytes(bitStrideLength * h);
       const decode = dict.getArray("D", "Decode");
+
+      if (this.parsingType3Font) {
+        imgData = _image.PDFImage.createRawMask({
+          imgArray,
+          width: w,
+          height: h,
+          imageIsFromDecodeStream: image instanceof _decode_stream.DecodeStream,
+          inverseDecode: !!decode && decode[0] > 0,
+          interpolate
+        });
+        imgData.cached = !!cacheKey;
+        args = [imgData];
+        operatorList.addImageOps(_util.OPS.paintImageMaskXObject, args, optionalContent);
+
+        if (cacheKey) {
+          localImageCache.set(cacheKey, imageRef, {
+            fn: _util.OPS.paintImageMaskXObject,
+            args,
+            optionalContent
+          });
+        }
+
+        return;
+      }
+
       imgData = _image.PDFImage.createMask({
         imgArray,
         width: w,
@@ -583,21 +617,43 @@ class PartialEvaluator {
         inverseDecode: !!decode && decode[0] > 0,
         interpolate
       });
-      imgData.cached = !!cacheKey;
-      args = [imgData];
-      operatorList.addOp(_util.OPS.paintImageMaskXObject, args);
+
+      if (imgData.isSingleOpaquePixel) {
+        operatorList.addImageOps(_util.OPS.paintSolidColorImageMask, [], optionalContent);
+
+        if (cacheKey) {
+          localImageCache.set(cacheKey, imageRef, {
+            fn: _util.OPS.paintSolidColorImageMask,
+            args: [],
+            optionalContent
+          });
+        }
+
+        return;
+      }
+
+      const objId = `mask_${this.idFactory.createObjId()}`;
+      operatorList.addDependency(objId);
+
+      this._sendImgData(objId, imgData);
+
+      args = [{
+        data: objId,
+        width: imgData.width,
+        height: imgData.height,
+        interpolate: imgData.interpolate,
+        count: 1
+      }];
+      operatorList.addImageOps(_util.OPS.paintImageMaskXObject, args, optionalContent);
 
       if (cacheKey) {
         localImageCache.set(cacheKey, imageRef, {
           fn: _util.OPS.paintImageMaskXObject,
-          args
+          args,
+          optionalContent
         });
       }
 
-      if (optionalContent !== undefined) {
-        operatorList.addOp(_util.OPS.endMarkedContent, []);
-      }
-
       return;
     }
 
@@ -615,12 +671,7 @@ class PartialEvaluator {
         localColorSpaceCache
       });
       imgData = imageObj.createImageData(true);
-      operatorList.addOp(_util.OPS.paintInlineImageXObject, [imgData]);
-
-      if (optionalContent !== undefined) {
-        operatorList.addOp(_util.OPS.endMarkedContent, []);
-      }
-
+      operatorList.addImageOps(_util.OPS.paintInlineImageXObject, [imgData], optionalContent);
       return;
     }
 
@@ -660,12 +711,13 @@ class PartialEvaluator {
       return this._sendImgData(objId, null, cacheGlobally);
     });
 
-    operatorList.addOp(_util.OPS.paintImageXObject, args);
+    operatorList.addImageOps(_util.OPS.paintImageXObject, args, optionalContent);
 
     if (cacheKey) {
       localImageCache.set(cacheKey, imageRef, {
         fn: _util.OPS.paintImageXObject,
-        args
+        args,
+        optionalContent
       });
 
       if (imageRef) {
@@ -677,15 +729,12 @@ class PartialEvaluator {
             objId,
             fn: _util.OPS.paintImageXObject,
             args,
+            optionalContent,
             byteSize: 0
           });
         }
       }
     }
-
-    if (optionalContent !== undefined) {
-      operatorList.addOp(_util.OPS.endMarkedContent, []);
-    }
   }
 
   handleSMask(smask, resources, operatorList, task, stateManager, localColorSpaceCache) {
@@ -1146,13 +1195,16 @@ class PartialEvaluator {
       args = [];
     }
 
+    let minMax;
+
     if (lastIndex < 0 || operatorList.fnArray[lastIndex] !== _util.OPS.constructPath) {
       if (parsingText) {
         (0, _util.warn)(`Encountered path operator "${fn}" inside of a text object.`);
         operatorList.addOp(_util.OPS.save, null);
       }
 
-      operatorList.addOp(_util.OPS.constructPath, [[fn], args]);
+      minMax = [Infinity, -Infinity, Infinity, -Infinity];
+      operatorList.addOp(_util.OPS.constructPath, [[fn], args, minMax]);
 
       if (parsingText) {
         operatorList.addOp(_util.OPS.restore, null);
@@ -1161,6 +1213,24 @@ class PartialEvaluator {
       const opArgs = operatorList.argsArray[lastIndex];
       opArgs[0].push(fn);
       Array.prototype.push.apply(opArgs[1], args);
+      minMax = opArgs[2];
+    }
+
+    switch (fn) {
+      case _util.OPS.rectangle:
+        minMax[0] = Math.min(minMax[0], args[0], args[0] + args[2]);
+        minMax[1] = Math.max(minMax[1], args[0], args[0] + args[2]);
+        minMax[2] = Math.min(minMax[2], args[1], args[1] + args[3]);
+        minMax[3] = Math.max(minMax[3], args[1], args[1] + args[3]);
+        break;
+
+      case _util.OPS.moveTo:
+      case _util.OPS.lineTo:
+        minMax[0] = Math.min(minMax[0], args[0]);
+        minMax[1] = Math.max(minMax[1], args[0]);
+        minMax[2] = Math.min(minMax[2], args[1]);
+        minMax[3] = Math.max(minMax[3], args[1]);
+        break;
     }
   }
 
@@ -1438,7 +1508,8 @@ class PartialEvaluator {
               const localImage = localImageCache.getByName(name);
 
               if (localImage) {
-                operatorList.addOp(localImage.fn, localImage.args);
+                operatorList.addImageOps(localImage.fn, localImage.args, localImage.optionalContent);
+                incrementCachedImageMaskCount(localImage);
                 args = null;
                 continue;
               }
@@ -1455,7 +1526,8 @@ class PartialEvaluator {
                 const localImage = localImageCache.getByRef(xobj);
 
                 if (localImage) {
-                  operatorList.addOp(localImage.fn, localImage.args);
+                  operatorList.addImageOps(localImage.fn, localImage.args, localImage.optionalContent);
+                  incrementCachedImageMaskCount(localImage);
                   resolveXObject();
                   return;
                 }
@@ -1464,7 +1536,7 @@ class PartialEvaluator {
 
                 if (globalImage) {
                   operatorList.addDependency(globalImage.objId);
-                  operatorList.addOp(globalImage.fn, globalImage.args);
+                  operatorList.addImageOps(globalImage.fn, globalImage.args, globalImage.optionalContent);
                   resolveXObject();
                   return;
                 }
@@ -1546,7 +1618,8 @@ class PartialEvaluator {
               const localImage = localImageCache.getByName(cacheKey);
 
               if (localImage) {
-                operatorList.addOp(localImage.fn, localImage.args);
+                operatorList.addImageOps(localImage.fn, localImage.args, localImage.optionalContent);
+                incrementCachedImageMaskCount(localImage);
                 args = null;
                 continue;
               }
@@ -1945,11 +2018,29 @@ class PartialEvaluator {
       spaceInFlowMax: 0,
       trackingSpaceMin: Infinity,
       negativeSpaceMax: -Infinity,
+      notASpace: -Infinity,
       transform: null,
       fontName: null,
       hasEOL: false
     };
+    const twoLastChars = [" ", " "];
+    let twoLastCharsPos = 0;
+
+    function saveLastChar(char) {
+      const nextPos = (twoLastCharsPos + 1) % 2;
+      const ret = twoLastChars[twoLastCharsPos] !== " " && twoLastChars[nextPos] === " ";
+      twoLastChars[twoLastCharsPos] = char;
+      twoLastCharsPos = nextPos;
+      return ret;
+    }
+
+    function resetLastChars() {
+      twoLastChars[0] = twoLastChars[1] = " ";
+      twoLastCharsPos = 0;
+    }
+
     const TRACKING_SPACE_FACTOR = 0.1;
+    const NOT_A_SPACE_FACTOR = 0.03;
     const NEGATIVE_SPACE_FACTOR = -0.2;
     const SPACE_IN_FLOW_MIN_FACTOR = 0.1;
     const SPACE_IN_FLOW_MAX_FACTOR = 0.6;
@@ -2012,6 +2103,7 @@ class PartialEvaluator {
       const scaleCtmX = Math.hypot(textState.ctm[0], textState.ctm[1]);
       textContentItem.textAdvanceScale = scaleCtmX * scaleLineX;
       textContentItem.trackingSpaceMin = textState.fontSize * TRACKING_SPACE_FACTOR;
+      textContentItem.notASpace = textState.fontSize * NOT_A_SPACE_FACTOR;
       textContentItem.negativeSpaceMax = textState.fontSize * NEGATIVE_SPACE_FACTOR;
       textContentItem.spaceInFlowMin = textState.fontSize * SPACE_IN_FLOW_MIN_FACTOR;
       textContentItem.spaceInFlowMax = textState.fontSize * SPACE_IN_FLOW_MAX_FACTOR;
@@ -2142,6 +2234,7 @@ class PartialEvaluator {
             return true;
           }
 
+          resetLastChars();
           flushTextContentItem();
           return true;
         }
@@ -2151,10 +2244,15 @@ class PartialEvaluator {
           return true;
         }
 
+        if (advanceY <= textOrientation * textContentItem.notASpace) {
+          resetLastChars();
+        }
+
         if (advanceY <= textOrientation * textContentItem.trackingSpaceMin) {
           textContentItem.height += advanceY;
         } else if (!addFakeSpaces(advanceY, textContentItem.prevTransform, textOrientation)) {
           if (textContentItem.str.length === 0) {
+            resetLastChars();
             textContent.items.push({
               str: " ",
               dir: "ltr",
@@ -2182,6 +2280,7 @@ class PartialEvaluator {
           return true;
         }
 
+        resetLastChars();
         flushTextContentItem();
         return true;
       }
@@ -2191,10 +2290,15 @@ class PartialEvaluator {
         return true;
       }
 
+      if (advanceX <= textOrientation * textContentItem.notASpace) {
+        resetLastChars();
+      }
+
       if (advanceX <= textOrientation * textContentItem.trackingSpaceMin) {
         textContentItem.width += advanceX;
       } else if (!addFakeSpaces(advanceX, textContentItem.prevTransform, textOrientation)) {
         if (textContentItem.str.length === 0) {
+          resetLastChars();
           textContent.items.push({
             str: " ",
             dir: "ltr",
@@ -2251,7 +2355,7 @@ class PartialEvaluator {
 
         let scaledDim = glyphWidth * scale;
 
-        if (glyph.isWhitespace && (i === 0 || i + 1 === ii || glyphs[i - 1].isWhitespace || glyphs[i + 1].isWhitespace || extraSpacing)) {
+        if (glyph.isWhitespace) {
           if (!font.vertical) {
             charSpacing += scaledDim + textState.wordSpacing;
             textState.translateTextMatrix(charSpacing * textState.textHScale, 0);
@@ -2260,6 +2364,7 @@ class PartialEvaluator {
             textState.translateTextMatrix(0, -charSpacing);
           }
 
+          saveLastChar(" ");
           continue;
         }
 
@@ -2287,15 +2392,16 @@ class PartialEvaluator {
           textChunk.prevTransform = getCurrentTextTransform();
         }
 
-        if (glyph.isWhitespace) {
+        let glyphUnicode = glyph.unicode;
+        glyphUnicode = NormalizedUnicodes[glyphUnicode] || glyphUnicode;
+        glyphUnicode = (0, _unicode.reverseIfRtl)(glyphUnicode);
+
+        if (saveLastChar(glyphUnicode)) {
           textChunk.str.push(" ");
-        } else {
-          let glyphUnicode = glyph.unicode;
-          glyphUnicode = NormalizedUnicodes[glyphUnicode] || glyphUnicode;
-          glyphUnicode = (0, _unicode.reverseIfRtl)(glyphUnicode);
-          textChunk.str.push(glyphUnicode);
         }
 
+        textChunk.str.push(glyphUnicode);
+
         if (charSpacing) {
           if (!font.vertical) {
             textState.translateTextMatrix(charSpacing * textState.textHScale, 0);
@@ -2307,6 +2413,8 @@ class PartialEvaluator {
     }
 
     function appendEOL() {
+      resetLastChars();
+
       if (textContentItem.initialized) {
         textContentItem.hasEOL = true;
         flushTextContentItem();
@@ -2326,6 +2434,7 @@ class PartialEvaluator {
     function addFakeSpaces(width, transf, textOrientation) {
       if (textOrientation * textContentItem.spaceInFlowMin <= width && width <= textOrientation * textContentItem.spaceInFlowMax) {
         if (textContentItem.initialized) {
+          resetLastChars();
           textContentItem.str.push(" ");
         }
 
@@ -2341,6 +2450,7 @@ class PartialEvaluator {
       }
 
       flushTextContentItem();
+      resetLastChars();
       textContent.items.push({
         str: " ",
         dir: "ltr",
@@ -2841,7 +2951,13 @@ class PartialEvaluator {
       } else if (encoding instanceof _primitives.Name) {
         baseEncodingName = encoding.name;
       } else {
-        throw new _util.FormatError("Encoding is not a Name nor a Dict");
+        const msg = "Encoding is not a Name nor a Dict";
+
+        if (!this.options.ignoreErrors) {
+          throw new _util.FormatError(msg);
+        }
+
+        (0, _util.warn)(msg);
       }
 
       if (baseEncodingName !== "MacRomanEncoding" && baseEncodingName !== "MacExpertEncoding" && baseEncodingName !== "WinAnsiEncoding") {

lib/core/file_spec.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/flate_stream.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/font_renderer.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/fonts.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 
@@ -1198,12 +1198,13 @@ class Font {
       }
 
       const format = file.getUint16();
-      file.skip(2 + 2);
       let hasShortCmap = false;
       const mappings = [];
       let j, glyphId;
 
       if (format === 0) {
+        file.skip(2 + 2);
+
         for (j = 0; j < 256; j++) {
           const index = file.getByte();
 
@@ -1219,6 +1220,7 @@ class Font {
 
         hasShortCmap = true;
       } else if (format === 2) {
+        file.skip(2 + 2);
         const subHeaderKeys = [];
         let maxSubHeaderKey = 0;
 
@@ -1267,6 +1269,7 @@ class Font {
           }
         }
       } else if (format === 4) {
+        file.skip(2 + 2);
         const segCount = file.getUint16() >> 1;
         file.skip(6);
         const segments = [];
@@ -1332,6 +1335,7 @@ class Font {
           }
         }
       } else if (format === 6) {
+        file.skip(2 + 2);
         const firstCode = file.getUint16();
         const entryCount = file.getUint16();
 
@@ -1343,6 +1347,22 @@ class Font {
             glyphId
           });
         }
+      } else if (format === 12) {
+        file.skip(2 + 4 + 4);
+        const nGroups = file.getInt32() >>> 0;
+
+        for (j = 0; j < nGroups; j++) {
+          const startCharCode = file.getInt32() >>> 0;
+          const endCharCode = file.getInt32() >>> 0;
+          let glyphCode = file.getInt32() >>> 0;
+
+          for (let charCode = startCharCode; charCode <= endCharCode; charCode++) {
+            mappings.push({
+              charCode,
+              glyphId: glyphCode++
+            });
+          }
+        }
       } else {
         (0, _util.warn)("cmap table has unsupported format: " + format);
         return {
@@ -1631,6 +1651,27 @@ class Font {
       locaEntries.sort((a, b) => {
         return a.index - b.index;
       });
+
+      for (i = 0; i < numGlyphs; i++) {
+        const {
+          offset,
+          endOffset
+        } = locaEntries[i];
+
+        if (offset !== 0 || endOffset !== 0) {
+          break;
+        }
+
+        const nextOffset = locaEntries[i + 1].offset;
+
+        if (nextOffset === 0) {
+          continue;
+        }
+
+        locaEntries[i].endOffset = nextOffset;
+        break;
+      }
+
       const missingGlyphs = Object.create(null);
       let writeOffset = 0;
       itemEncode(locaData, 0, writeOffset);

lib/core/fonts_utils.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/function.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 
@@ -493,7 +493,7 @@ class PDFFunction {
     const parser = new _ps_parser.PostScriptParser(lexer);
     const code = parser.parse();
 
-    if (isEvalSupported && _util.IsEvalSupportedCached.value) {
+    if (isEvalSupported && _util.FeatureTest.isEvalSupported) {
       const compiled = new PostScriptCompiler().compile(code, domain, range);
 
       if (compiled) {

lib/core/glyf.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/glyphlist.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/helvetica_factors.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/image.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 
@@ -28,6 +28,8 @@ exports.PDFImage = void 0;
 
 var _util = require("../shared/util.js");
 
+var _image_utils = require("../shared/image_utils.js");
+
 var _base_stream = require("./base_stream.js");
 
 var _colorspace = require("./colorspace.js");
@@ -259,12 +261,16 @@ class PDFImage {
     const mask = image.dict.get("Mask");
 
     if (smask) {
-      smaskData = smask;
+      if (smask instanceof _base_stream.BaseStream) {
+        smaskData = smask;
+      } else {
+        (0, _util.warn)("Unsupported /SMask format.");
+      }
     } else if (mask) {
       if (mask instanceof _base_stream.BaseStream || Array.isArray(mask)) {
         maskData = mask;
       } else {
-        (0, _util.warn)("Unsupported mask format.");
+        (0, _util.warn)("Unsupported /Mask format.");
       }
     }
 
@@ -280,7 +286,7 @@ class PDFImage {
     });
   }
 
-  static createMask({
+  static createRawMask({
     imgArray,
     width,
     height,
@@ -296,15 +302,11 @@ class PDFImage {
     if (imageIsFromDecodeStream && (!inverseDecode || haveFullData)) {
       data = imgArray;
     } else if (!inverseDecode) {
-      data = new Uint8ClampedArray(actualLength);
-      data.set(imgArray);
+      data = new Uint8Array(imgArray);
     } else {
-      data = new Uint8ClampedArray(computedLength);
+      data = new Uint8Array(computedLength);
       data.set(imgArray);
-
-      for (i = actualLength; i < computedLength; i++) {
-        data[i] = 0xff;
-      }
+      data.fill(0xff, actualLength);
     }
 
     if (inverseDecode) {
@@ -321,6 +323,54 @@ class PDFImage {
     };
   }
 
+  static createMask({
+    imgArray,
+    width,
+    height,
+    imageIsFromDecodeStream,
+    inverseDecode,
+    interpolate
+  }) {
+    const isSingleOpaquePixel = width === 1 && height === 1 && inverseDecode === (imgArray.length === 0 || !!(imgArray[0] & 128));
+
+    if (isSingleOpaquePixel) {
+      return {
+        isSingleOpaquePixel
+      };
+    }
+
+    if (_util.FeatureTest.isOffscreenCanvasSupported) {
+      const canvas = new OffscreenCanvas(width, height);
+      const ctx = canvas.getContext("2d");
+      const imgData = ctx.createImageData(width, height);
+      (0, _image_utils.applyMaskImageData)({
+        src: imgArray,
+        dest: imgData.data,
+        width,
+        height,
+        inverseDecode
+      });
+      ctx.putImageData(imgData, 0, 0);
+      const bitmap = canvas.transferToImageBitmap();
+      return {
+        data: null,
+        width,
+        height,
+        interpolate,
+        bitmap
+      };
+    }
+
+    return this.createRawMask({
+      imgArray,
+      width,
+      height,
+      inverseDecode,
+      imageIsFromDecodeStream,
+      interpolate
+    });
+  }
+
   get drawWidth() {
     return Math.max(this.width, this.smask && this.smask.width || 0, this.mask && this.mask.width || 0);
   }
@@ -556,7 +606,6 @@ class PDFImage {
     const originalHeight = this.height;
     const bpc = this.bpc;
     const rowBytes = originalWidth * numComps * bpc + 7 >> 3;
-    let imgArray;
 
     if (!forceRGBA) {
       let kind;
@@ -569,15 +618,7 @@ class PDFImage {
 
       if (kind && !this.smask && !this.mask && drawWidth === originalWidth && drawHeight === originalHeight) {
         imgData.kind = kind;
-        imgArray = this.getImageBytes(originalHeight * rowBytes);
-
-        if (this.image instanceof _decode_stream.DecodeStream) {
-          imgData.data = imgArray;
-        } else {
-          const newArray = new Uint8ClampedArray(imgArray.length);
-          newArray.set(imgArray);
-          imgData.data = newArray;
-        }
+        imgData.data = this.getImageBytes(originalHeight * rowBytes, {});
 
         if (this.needsDecode) {
           (0, _util.assert)(kind === _util.ImageKind.GRAYSCALE_1BPP, "PDFImage.createImageData: The image must be grayscale.");
@@ -601,13 +642,19 @@ class PDFImage {
           case "DeviceRGB":
           case "DeviceCMYK":
             imgData.kind = _util.ImageKind.RGB_24BPP;
-            imgData.data = this.getImageBytes(imageLength, drawWidth, drawHeight, true);
+            imgData.data = this.getImageBytes(imageLength, {
+              drawWidth,
+              drawHeight,
+              forceRGB: true
+            });
             return imgData;
         }
       }
     }
 
-    imgArray = this.getImageBytes(originalHeight * rowBytes);
+    const imgArray = this.getImageBytes(originalHeight * rowBytes, {
+      internal: true
+    });
     const actualHeight = 0 | imgArray.length / rowBytes * drawHeight / originalHeight;
     const comps = this.getComponents(imgArray);
     let alpha01, maybeUndoPreblend;
@@ -649,7 +696,9 @@ class PDFImage {
     const height = this.height;
     const bpc = this.bpc;
     const rowBytes = width * numComps * bpc + 7 >> 3;
-    const imgArray = this.getImageBytes(height * rowBytes);
+    const imgArray = this.getImageBytes(height * rowBytes, {
+      internal: true
+    });
     const comps = this.getComponents(imgArray);
     let i, length;
 
@@ -681,12 +730,24 @@ class PDFImage {
     }
   }
 
-  getImageBytes(length, drawWidth, drawHeight, forceRGB = false) {
+  getImageBytes(length, {
+    drawWidth,
+    drawHeight,
+    forceRGB = false,
+    internal = false
+  }) {
     this.image.reset();
     this.image.drawWidth = drawWidth || this.width;
     this.image.drawHeight = drawHeight || this.height;
     this.image.forceRGB = !!forceRGB;
-    return this.image.getBytes(length, true);
+    const imageBytes = this.image.getBytes(length);
+
+    if (internal || this.image instanceof _decode_stream.DecodeStream) {
+      return imageBytes;
+    }
+
+    (0, _util.assert)(imageBytes instanceof Uint8Array, 'PDFImage.getImageBytes: Unsupported "imageBytes" type.');
+    return new Uint8Array(imageBytes);
   }
 
 }

lib/core/image_utils.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 
@@ -226,9 +226,9 @@ class GlobalImageCache {
   get _byteSize() {
     let byteSize = 0;
 
-    this._imageCache.forEach(imageData => {
+    for (const imageData of this._imageCache) {
       byteSize += imageData.byteSize;
-    });
+    }
 
     return byteSize;
   }

lib/core/jbig2.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 
@@ -1457,9 +1457,7 @@ class SimpleSegmentVisitor {
     const buffer = new Uint8ClampedArray(rowSize * info.height);
 
     if (info.defaultPixelValue) {
-      for (let i = 0, ii = buffer.length; i < ii; i++) {
-        buffer[i] = 0xff;
-      }
+      buffer.fill(0xff);
     }
 
     this.buffer = buffer;

lib/core/jbig2_stream.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/jpeg_stream.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/jpg.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/jpx.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/jpx_stream.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/liberationsans_widths.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/lzw_stream.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/metadata_parser.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/metrics.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/myriadpro_factors.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/name_number_tree.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 
@@ -63,9 +63,11 @@ class NameOrNumberTree {
       if (obj.has("Kids")) {
         const kids = obj.get("Kids");
 
-        for (let i = 0, ii = kids.length; i < ii; i++) {
-          const kid = kids[i];
+        if (!Array.isArray(kids)) {
+          continue;
+        }
 
+        for (const kid of kids) {
           if (processed.has(kid)) {
             throw new _util.FormatError(`Duplicate entry in "${this._type}" tree.`);
           }
@@ -126,7 +128,7 @@ class NameOrNumberTree {
         } else if (key > xref.fetchIfRef(limits[1])) {
           l = m + 1;
         } else {
-          kidsOrEntries = xref.fetchIfRef(kids[m]);
+          kidsOrEntries = kid;
           break;
         }
       }

lib/core/object_loader.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/opentype_file_builder.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/operator_list.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 
@@ -43,25 +43,6 @@ function addState(parentState, pattern, checkFn, iterateFn, processFn) {
   };
 }
 
-function handlePaintSolidColorImageMask(iFirstSave, count, fnArray, argsArray) {
-  const iFirstPIMXO = iFirstSave + 2;
-  let i;
-
-  for (i = 0; i < count; i++) {
-    const arg = argsArray[iFirstPIMXO + 4 * i];
-    const imageMask = arg.length === 1 && arg[0];
-
-    if (imageMask && imageMask.width === 1 && imageMask.height === 1 && (!imageMask.data.length || imageMask.data.length === 1 && imageMask.data[0] === 0)) {
-      fnArray[iFirstPIMXO + 4 * i] = _util.OPS.paintSolidColorImageMask;
-      continue;
-    }
-
-    break;
-  }
-
-  return count - i;
-}
-
 const InitialState = [];
 addState(InitialState, [_util.OPS.save, _util.OPS.transform, _util.OPS.paintInlineImageXObject, _util.OPS.restore], null, function iterateInlineImageGroup(context, i) {
   const fnArray = context.fnArray;
@@ -130,7 +111,7 @@ addState(InitialState, [_util.OPS.save, _util.OPS.transform, _util.OPS.paintInli
 
   const imgWidth = Math.max(maxX, currentX) + IMAGE_PADDING;
   const imgHeight = currentY + maxLineHeight + IMAGE_PADDING;
-  const imgData = new Uint8ClampedArray(imgWidth * imgHeight * 4);
+  const imgData = new Uint8Array(imgWidth * imgHeight * 4);
   const imgRowSize = imgWidth << 2;
 
   for (let q = 0; q < count; q++) {
@@ -201,7 +182,6 @@ addState(InitialState, [_util.OPS.save, _util.OPS.transform, _util.OPS.paintImag
   const iFirstTransform = curr - 2;
   const iFirstPIMXO = curr - 1;
   let count = Math.floor((i - iFirstSave) / 4);
-  count = handlePaintSolidColorImageMask(iFirstSave, count, fnArray, argsArray);
 
   if (count < MIN_IMAGES_IN_MASKS_BLOCK) {
     return i - (i - iFirstSave) % 4;
@@ -259,6 +239,8 @@ addState(InitialState, [_util.OPS.save, _util.OPS.transform, _util.OPS.paintImag
         data: maskParams.data,
         width: maskParams.width,
         height: maskParams.height,
+        interpolate: maskParams.interpolate,
+        count: maskParams.count,
         transform: transformArgs
       });
     }
@@ -582,6 +564,18 @@ class OperatorList {
     }
   }
 
+  addImageOps(fn, args, optionalContent) {
+    if (optionalContent !== undefined) {
+      this.addOp(_util.OPS.beginMarkedContentProps, ["OC", optionalContent]);
+    }
+
+    this.addOp(fn, args);
+
+    if (optionalContent !== undefined) {
+      this.addOp(_util.OPS.endMarkedContent, []);
+    }
+  }
+
   addDependency(dependency) {
     if (this.dependencies.has(dependency)) {
       return;
@@ -634,9 +628,8 @@ class OperatorList {
         case _util.OPS.paintInlineImageXObjectGroup:
         case _util.OPS.paintImageMaskXObject:
           const arg = argsArray[i][0];
-          ;
 
-          if (!arg.cached) {
+          if (!arg.cached && arg.data && arg.data.buffer instanceof ArrayBuffer) {
             transfers.push(arg.data.buffer);
           }
 

lib/core/parser.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/pattern.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/pdf_manager.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 
@@ -66,7 +66,8 @@ class BasePdfManager {
   }
 
   get docBaseUrl() {
-    return this._docBaseUrl;
+    const catalog = this.pdfDocument.catalog;
+    return (0, _util.shadow)(this, "docBaseUrl", catalog.baseUrl || this._docBaseUrl);
   }
 
   onLoadedStream() {

lib/core/predictor_stream.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/primitives.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 
@@ -314,10 +314,8 @@ class RefSet {
     this._set.delete(ref.toString());
   }
 
-  forEach(callback) {
-    for (const ref of this._set.values()) {
-      callback(ref);
-    }
+  [Symbol.iterator]() {
+    return this._set.values();
   }
 
   clear() {
@@ -353,10 +351,8 @@ class RefSetCache {
     this._map.set(ref.toString(), this.get(aliasRef));
   }
 
-  forEach(callback) {
-    for (const value of this._map.values()) {
-      callback(value);
-    }
+  [Symbol.iterator]() {
+    return this._map.values();
   }
 
   clear() {

lib/core/ps_parser.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/run_length_stream.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/segoeui_factors.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/standard_fonts.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/stream.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 
@@ -56,14 +56,13 @@ class Stream extends _base_stream.BaseStream {
     return this.bytes[this.pos++];
   }
 
-  getBytes(length, forceClamped = false) {
+  getBytes(length) {
     const bytes = this.bytes;
     const pos = this.pos;
     const strEnd = this.end;
 
     if (!length) {
-      const subarray = bytes.subarray(pos, strEnd);
-      return forceClamped ? new Uint8ClampedArray(subarray) : subarray;
+      return bytes.subarray(pos, strEnd);
     }
 
     let end = pos + length;
@@ -73,8 +72,7 @@ class Stream extends _base_stream.BaseStream {
     }
 
     this.pos = end;
-    const subarray = bytes.subarray(pos, end);
-    return forceClamped ? new Uint8ClampedArray(subarray) : subarray;
+    return bytes.subarray(pos, end);
   }
 
   getByteRange(begin, end) {

lib/core/struct_tree.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/to_unicode_map.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/type1_font.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/type1_parser.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/unicode.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/worker.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 
@@ -82,7 +82,7 @@ class WorkerMessageHandler {
       }
 
       testMessageProcessed = true;
-      handler.send("test", data instanceof Uint8Array && data[0] === 255);
+      handler.send("test", data instanceof Uint8Array);
     });
     handler.on("configure", function wphConfigure(data) {
       (0, _util.setVerbosityLevel)(data.verbosity);
@@ -99,7 +99,7 @@ class WorkerMessageHandler {
     const WorkerTasks = [];
     const verbosity = (0, _util.getVerbosityLevel)();
     const apiVersion = docParams.apiVersion;
-    const workerVersion = '2.13.216';
+    const workerVersion = '2.14.305';
 
     if (apiVersion !== workerVersion) {
       throw new Error(`The API version "${apiVersion}" does not match ` + `the Worker version "${workerVersion}".`);

lib/core/worker_stream.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/writer.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 
@@ -186,7 +186,11 @@ function writeXFADataForAcroform(str, newRefs) {
     const node = xml.documentElement.searchNode((0, _core_utils.parseXFAPath)(path), 0);
 
     if (node) {
-      node.childNodes = [new _xml_parser.SimpleDOMNode("#text", value)];
+      if (Array.isArray(value)) {
+        node.childNodes = value.map(val => new _xml_parser.SimpleDOMNode("value", val));
+      } else {
+        node.childNodes = [new _xml_parser.SimpleDOMNode("#text", value)];
+      }
     } else {
       (0, _util.warn)(`Node not found for path: ${path}`);
     }

lib/core/xfa/bind.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";
 

lib/core/xfa/builder.js

@@ -1,6 +1,6 @@
 /**
  * @licstart The following is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  *
  * Copyright 2022 Mozilla Foundation
  *
@@ -17,7 +17,7 @@
  * limitations under the License.
  *
  * @licend The above is the entire license notice for the
- * Javascript code in this page
+ * JavaScript code in this page
  */
 "use strict";