PDF.js version 2.0.172 - See mozilla/pdf.js@f3c50fe2f96477c4d429f6ec79463fa59c1452fb

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "pdfjs-dist",
-  "version": "2.0.169",
+  "version": "2.0.172",
   "main": [
     "build/pdf.js",
     "build/pdf.worker.js"

build/pdf.combined.js

@@ -11607,7 +11607,7 @@ function _fetchDocument(worker, source, pdfDataRangeTransport, docId) {
   if (worker.destroyed) {
     return Promise.reject(new Error('Worker was destroyed'));
   }
-  var apiVersion = '2.0.169';
+  var apiVersion = '2.0.172';
   source.disableRange = (0, _dom_utils.getDefaultSetting)('disableRange');
   source.disableAutoFetch = (0, _dom_utils.getDefaultSetting)('disableAutoFetch');
   source.disableStream = (0, _dom_utils.getDefaultSetting)('disableStream');
@@ -12887,8 +12887,8 @@ var InternalRenderTask = function InternalRenderTaskClosure() {
 }();
 var version, build;
 {
-  exports.version = version = '2.0.169';
+  exports.version = version = '2.0.172';
-  exports.build = build = 'fbf456f5';
+  exports.build = build = '3f3ade55';
 }
 exports.getDocument = getDocument;
 exports.LoopbackPort = LoopbackPort;
@@ -26543,8 +26543,8 @@ exports.SVGGraphics = SVGGraphics;
 "use strict";
 
 
-var pdfjsVersion = '2.0.169';
+var pdfjsVersion = '2.0.172';
-var pdfjsBuild = 'fbf456f5';
+var pdfjsBuild = '3f3ade55';
 var pdfjsSharedUtil = __w_pdfjs_require__(0);
 var pdfjsDisplayGlobal = __w_pdfjs_require__(129);
 var pdfjsDisplayAPI = __w_pdfjs_require__(65);
@@ -31873,8 +31873,8 @@ if (!_global_scope2.default.PDFJS) {
 }
 var PDFJS = _global_scope2.default.PDFJS;
 {
-  PDFJS.version = '2.0.169';
+  PDFJS.version = '2.0.172';
-  PDFJS.build = 'fbf456f5';
+  PDFJS.build = '3f3ade55';
 }
 PDFJS.pdfBug = false;
 if (PDFJS.verbosity !== undefined) {
@@ -35234,7 +35234,7 @@ var WorkerMessageHandler = {
     var cancelXHRs = null;
     var WorkerTasks = [];
     var apiVersion = docParams.apiVersion;
-    var workerVersion = '2.0.169';
+    var workerVersion = '2.0.172';
     if (apiVersion !== null && apiVersion !== workerVersion) {
       throw new Error('The API version "' + apiVersion + '" does not match ' + ('the Worker version "' + workerVersion + '".'));
     }
@@ -41809,14 +41809,11 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         return properties;
       });
     },
-    buildToUnicode: function PartialEvaluator_buildToUnicode(properties) {
+    _buildSimpleFontToUnicode: function _buildSimpleFontToUnicode(properties) {
-      properties.hasIncludedToUnicodeMap = !!properties.toUnicode && properties.toUnicode.length > 0;
+      (0, _util.assert)(!properties.composite, 'Must be a simple font.');
-      if (properties.hasIncludedToUnicodeMap) {
+      var toUnicode = [],
-        return Promise.resolve(properties.toUnicode);
+          charcode = void 0,
-      }
+          glyphName = void 0;
-      var toUnicode, charcode, glyphName;
-      if (!properties.composite) {
-        toUnicode = [];
       var encoding = properties.defaultEncoding.slice();
       var baseEncodingName = properties.baseEncodingName;
       var differences = properties.differences;
@@ -41871,7 +41868,18 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         }
         toUnicode[charcode] = String.fromCharCode(glyphsUnicodeMap[glyphName]);
       }
-        return Promise.resolve(new _fonts.ToUnicodeMap(toUnicode));
+      return new _fonts.ToUnicodeMap(toUnicode);
+    },
+    buildToUnicode: function buildToUnicode(properties) {
+      properties.hasIncludedToUnicodeMap = !!properties.toUnicode && properties.toUnicode.length > 0;
+      if (properties.hasIncludedToUnicodeMap) {
+        if (!properties.composite && properties.hasEncoding) {
+          properties.fallbackToUnicode = this._buildSimpleFontToUnicode(properties);
+        }
+        return Promise.resolve(properties.toUnicode);
+      }
+      if (!properties.composite) {
+        return Promise.resolve(this._buildSimpleFontToUnicode(properties));
       }
       if (properties.composite && (properties.cMap.builtInCMap && !(properties.cMap instanceof _cmap.IdentityCMap) || properties.cidSystemInfo.registry === 'Adobe' && (properties.cidSystemInfo.ordering === 'GB1' || properties.cidSystemInfo.ordering === 'CNS1' || properties.cidSystemInfo.ordering === 'Japan1' || properties.cidSystemInfo.ordering === 'Korea1'))) {
         var registry = properties.cidSystemInfo.registry;
@@ -41883,7 +41891,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
           useCMap: null
         }).then(function (ucs2CMap) {
           var cMap = properties.cMap;
-          toUnicode = [];
+          var toUnicode = [];
           cMap.forEach(function (charcode, cid) {
             if (cid > 0xffff) {
               throw new _util.FormatError('Max size of CID is 65,535');
@@ -41898,6 +41906,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
       }
       return Promise.resolve(new _fonts.IdentityToUnicodeMap(properties.firstChar, properties.lastChar));
     },
+
     readToUnicode: function PartialEvaluator_readToUnicode(toUnicode) {
       var cmapObj = toUnicode;
       if ((0, _primitives.isName)(cmapObj)) {
@@ -43806,7 +43815,9 @@ var Glyph = function GlyphClosure() {
   return Glyph;
 }();
 var ToUnicodeMap = function ToUnicodeMapClosure() {
-  function ToUnicodeMap(cmap) {
+  function ToUnicodeMap() {
+    var cmap = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
+
     this._map = cmap;
   }
   ToUnicodeMap.prototype = {
@@ -44012,6 +44023,7 @@ var Font = function FontClosure() {
     this.bbox = properties.bbox;
     this.defaultEncoding = properties.defaultEncoding;
     this.toUnicode = properties.toUnicode;
+    this.fallbackToUnicode = properties.fallbackToUnicode || new ToUnicodeMap();
     this.toFontChar = [];
     if (properties.type === 'Type3') {
       for (charCode = 0; charCode < 256; charCode++) {
@@ -45677,7 +45689,7 @@ var Font = function FontClosure() {
       width = this.widths[widthCode];
       width = (0, _util.isNum)(width) ? width : this.defaultWidth;
       var vmetric = this.vmetrics && this.vmetrics[widthCode];
-      var unicode = this.toUnicode.get(charcode) || charcode;
+      var unicode = this.toUnicode.get(charcode) || this.fallbackToUnicode.get(charcode) || charcode;
       if (typeof unicode === 'number') {
         unicode = String.fromCharCode(unicode);
       }

build/pdf.js

@@ -3290,7 +3290,7 @@ function _fetchDocument(worker, source, pdfDataRangeTransport, docId) {
   if (worker.destroyed) {
     return Promise.reject(new Error('Worker was destroyed'));
   }
-  var apiVersion = '2.0.169';
+  var apiVersion = '2.0.172';
   source.disableRange = (0, _dom_utils.getDefaultSetting)('disableRange');
   source.disableAutoFetch = (0, _dom_utils.getDefaultSetting)('disableAutoFetch');
   source.disableStream = (0, _dom_utils.getDefaultSetting)('disableStream');
@@ -4651,8 +4651,8 @@ var InternalRenderTask = function InternalRenderTaskClosure() {
 }();
 var version, build;
 {
-  exports.version = version = '2.0.169';
+  exports.version = version = '2.0.172';
-  exports.build = build = 'fbf456f5';
+  exports.build = build = '3f3ade55';
 }
 exports.getDocument = getDocument;
 exports.LoopbackPort = LoopbackPort;
@@ -7382,8 +7382,8 @@ exports.SVGGraphics = SVGGraphics;
 "use strict";
 
 
-var pdfjsVersion = '2.0.169';
+var pdfjsVersion = '2.0.172';
-var pdfjsBuild = 'fbf456f5';
+var pdfjsBuild = '3f3ade55';
 var pdfjsSharedUtil = __w_pdfjs_require__(0);
 var pdfjsDisplayGlobal = __w_pdfjs_require__(112);
 var pdfjsDisplayAPI = __w_pdfjs_require__(57);
@@ -12712,8 +12712,8 @@ if (!_global_scope2.default.PDFJS) {
 }
 var PDFJS = _global_scope2.default.PDFJS;
 {
-  PDFJS.version = '2.0.169';
+  PDFJS.version = '2.0.172';
-  PDFJS.build = 'fbf456f5';
+  PDFJS.build = '3f3ade55';
 }
 PDFJS.pdfBug = false;
 if (PDFJS.verbosity !== undefined) {

build/pdf.worker.js

@@ -21883,8 +21883,8 @@ exports.PostScriptCompiler = PostScriptCompiler;
 "use strict";
 
 
-var pdfjsVersion = '2.0.169';
+var pdfjsVersion = '2.0.172';
-var pdfjsBuild = 'fbf456f5';
+var pdfjsBuild = '3f3ade55';
 var pdfjsCoreWorker = __w_pdfjs_require__(72);
 exports.WorkerMessageHandler = pdfjsCoreWorker.WorkerMessageHandler;
 
@@ -22089,7 +22089,7 @@ var WorkerMessageHandler = {
     var cancelXHRs = null;
     var WorkerTasks = [];
     var apiVersion = docParams.apiVersion;
-    var workerVersion = '2.0.169';
+    var workerVersion = '2.0.172';
     if (apiVersion !== null && apiVersion !== workerVersion) {
       throw new Error('The API version "' + apiVersion + '" does not match ' + ('the Worker version "' + workerVersion + '".'));
     }
@@ -33916,14 +33916,11 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         return properties;
       });
     },
-    buildToUnicode: function PartialEvaluator_buildToUnicode(properties) {
+    _buildSimpleFontToUnicode: function _buildSimpleFontToUnicode(properties) {
-      properties.hasIncludedToUnicodeMap = !!properties.toUnicode && properties.toUnicode.length > 0;
+      (0, _util.assert)(!properties.composite, 'Must be a simple font.');
-      if (properties.hasIncludedToUnicodeMap) {
+      var toUnicode = [],
-        return Promise.resolve(properties.toUnicode);
+          charcode = void 0,
-      }
+          glyphName = void 0;
-      var toUnicode, charcode, glyphName;
-      if (!properties.composite) {
-        toUnicode = [];
       var encoding = properties.defaultEncoding.slice();
       var baseEncodingName = properties.baseEncodingName;
       var differences = properties.differences;
@@ -33978,7 +33975,18 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         }
         toUnicode[charcode] = String.fromCharCode(glyphsUnicodeMap[glyphName]);
       }
-        return Promise.resolve(new _fonts.ToUnicodeMap(toUnicode));
+      return new _fonts.ToUnicodeMap(toUnicode);
+    },
+    buildToUnicode: function buildToUnicode(properties) {
+      properties.hasIncludedToUnicodeMap = !!properties.toUnicode && properties.toUnicode.length > 0;
+      if (properties.hasIncludedToUnicodeMap) {
+        if (!properties.composite && properties.hasEncoding) {
+          properties.fallbackToUnicode = this._buildSimpleFontToUnicode(properties);
+        }
+        return Promise.resolve(properties.toUnicode);
+      }
+      if (!properties.composite) {
+        return Promise.resolve(this._buildSimpleFontToUnicode(properties));
       }
       if (properties.composite && (properties.cMap.builtInCMap && !(properties.cMap instanceof _cmap.IdentityCMap) || properties.cidSystemInfo.registry === 'Adobe' && (properties.cidSystemInfo.ordering === 'GB1' || properties.cidSystemInfo.ordering === 'CNS1' || properties.cidSystemInfo.ordering === 'Japan1' || properties.cidSystemInfo.ordering === 'Korea1'))) {
         var registry = properties.cidSystemInfo.registry;
@@ -33990,7 +33998,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
           useCMap: null
         }).then(function (ucs2CMap) {
           var cMap = properties.cMap;
-          toUnicode = [];
+          var toUnicode = [];
           cMap.forEach(function (charcode, cid) {
             if (cid > 0xffff) {
               throw new _util.FormatError('Max size of CID is 65,535');
@@ -34005,6 +34013,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
       }
       return Promise.resolve(new _fonts.IdentityToUnicodeMap(properties.firstChar, properties.lastChar));
     },
+
     readToUnicode: function PartialEvaluator_readToUnicode(toUnicode) {
       var cmapObj = toUnicode;
       if ((0, _primitives.isName)(cmapObj)) {
@@ -35913,7 +35922,9 @@ var Glyph = function GlyphClosure() {
   return Glyph;
 }();
 var ToUnicodeMap = function ToUnicodeMapClosure() {
-  function ToUnicodeMap(cmap) {
+  function ToUnicodeMap() {
+    var cmap = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
+
     this._map = cmap;
   }
   ToUnicodeMap.prototype = {
@@ -36119,6 +36130,7 @@ var Font = function FontClosure() {
     this.bbox = properties.bbox;
     this.defaultEncoding = properties.defaultEncoding;
     this.toUnicode = properties.toUnicode;
+    this.fallbackToUnicode = properties.fallbackToUnicode || new ToUnicodeMap();
     this.toFontChar = [];
     if (properties.type === 'Type3') {
       for (charCode = 0; charCode < 256; charCode++) {
@@ -37784,7 +37796,7 @@ var Font = function FontClosure() {
       width = this.widths[widthCode];
       width = (0, _util.isNum)(width) ? width : this.defaultWidth;
       var vmetric = this.vmetrics && this.vmetrics[widthCode];
-      var unicode = this.toUnicode.get(charcode) || charcode;
+      var unicode = this.toUnicode.get(charcode) || this.fallbackToUnicode.get(charcode) || charcode;
       if (typeof unicode === 'number') {
         unicode = String.fromCharCode(unicode);
       }

lib/core/evaluator.js

@@ -1600,14 +1600,11 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         return properties;
       });
     },
-    buildToUnicode: function PartialEvaluator_buildToUnicode(properties) {
+    _buildSimpleFontToUnicode: function _buildSimpleFontToUnicode(properties) {
-      properties.hasIncludedToUnicodeMap = !!properties.toUnicode && properties.toUnicode.length > 0;
+      (0, _util.assert)(!properties.composite, 'Must be a simple font.');
-      if (properties.hasIncludedToUnicodeMap) {
+      var toUnicode = [],
-        return Promise.resolve(properties.toUnicode);
+          charcode = void 0,
-      }
+          glyphName = void 0;
-      var toUnicode, charcode, glyphName;
-      if (!properties.composite) {
-        toUnicode = [];
       var encoding = properties.defaultEncoding.slice();
       var baseEncodingName = properties.baseEncodingName;
       var differences = properties.differences;
@@ -1662,7 +1659,18 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         }
         toUnicode[charcode] = String.fromCharCode(glyphsUnicodeMap[glyphName]);
       }
-        return Promise.resolve(new _fonts.ToUnicodeMap(toUnicode));
+      return new _fonts.ToUnicodeMap(toUnicode);
+    },
+    buildToUnicode: function buildToUnicode(properties) {
+      properties.hasIncludedToUnicodeMap = !!properties.toUnicode && properties.toUnicode.length > 0;
+      if (properties.hasIncludedToUnicodeMap) {
+        if (!properties.composite && properties.hasEncoding) {
+          properties.fallbackToUnicode = this._buildSimpleFontToUnicode(properties);
+        }
+        return Promise.resolve(properties.toUnicode);
+      }
+      if (!properties.composite) {
+        return Promise.resolve(this._buildSimpleFontToUnicode(properties));
       }
       if (properties.composite && (properties.cMap.builtInCMap && !(properties.cMap instanceof _cmap.IdentityCMap) || properties.cidSystemInfo.registry === 'Adobe' && (properties.cidSystemInfo.ordering === 'GB1' || properties.cidSystemInfo.ordering === 'CNS1' || properties.cidSystemInfo.ordering === 'Japan1' || properties.cidSystemInfo.ordering === 'Korea1'))) {
         var registry = properties.cidSystemInfo.registry;
@@ -1674,7 +1682,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
           useCMap: null
         }).then(function (ucs2CMap) {
           var cMap = properties.cMap;
-          toUnicode = [];
+          var toUnicode = [];
           cMap.forEach(function (charcode, cid) {
             if (cid > 0xffff) {
               throw new _util.FormatError('Max size of CID is 65,535');
@@ -1689,6 +1697,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
       }
       return Promise.resolve(new _fonts.IdentityToUnicodeMap(properties.firstChar, properties.lastChar));
     },
+
     readToUnicode: function PartialEvaluator_readToUnicode(toUnicode) {
       var cmapObj = toUnicode;
       if ((0, _primitives.isName)(cmapObj)) {

lib/core/fonts.js

@@ -144,7 +144,9 @@ var Glyph = function GlyphClosure() {
   return Glyph;
 }();
 var ToUnicodeMap = function ToUnicodeMapClosure() {
-  function ToUnicodeMap(cmap) {
+  function ToUnicodeMap() {
+    var cmap = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
+
     this._map = cmap;
   }
   ToUnicodeMap.prototype = {
@@ -350,6 +352,7 @@ var Font = function FontClosure() {
     this.bbox = properties.bbox;
     this.defaultEncoding = properties.defaultEncoding;
     this.toUnicode = properties.toUnicode;
+    this.fallbackToUnicode = properties.fallbackToUnicode || new ToUnicodeMap();
     this.toFontChar = [];
     if (properties.type === 'Type3') {
       for (charCode = 0; charCode < 256; charCode++) {
@@ -2015,7 +2018,7 @@ var Font = function FontClosure() {
       width = this.widths[widthCode];
       width = (0, _util.isNum)(width) ? width : this.defaultWidth;
       var vmetric = this.vmetrics && this.vmetrics[widthCode];
-      var unicode = this.toUnicode.get(charcode) || charcode;
+      var unicode = this.toUnicode.get(charcode) || this.fallbackToUnicode.get(charcode) || charcode;
       if (typeof unicode === 'number') {
         unicode = String.fromCharCode(unicode);
       }

lib/core/worker.js

@@ -208,7 +208,7 @@ var WorkerMessageHandler = {
     var cancelXHRs = null;
     var WorkerTasks = [];
     var apiVersion = docParams.apiVersion;
-    var workerVersion = '2.0.169';
+    var workerVersion = '2.0.172';
     if (apiVersion !== null && apiVersion !== workerVersion) {
       throw new Error('The API version "' + apiVersion + '" does not match ' + ('the Worker version "' + workerVersion + '".'));
     }

lib/display/api.js

@@ -171,7 +171,7 @@ function _fetchDocument(worker, source, pdfDataRangeTransport, docId) {
   if (worker.destroyed) {
     return Promise.reject(new Error('Worker was destroyed'));
   }
-  var apiVersion = '2.0.169';
+  var apiVersion = '2.0.172';
   source.disableRange = (0, _dom_utils.getDefaultSetting)('disableRange');
   source.disableAutoFetch = (0, _dom_utils.getDefaultSetting)('disableAutoFetch');
   source.disableStream = (0, _dom_utils.getDefaultSetting)('disableStream');
@@ -1532,8 +1532,8 @@ var InternalRenderTask = function InternalRenderTaskClosure() {
 }();
 var version, build;
 {
-  exports.version = version = '2.0.169';
+  exports.version = version = '2.0.172';
-  exports.build = build = 'fbf456f5';
+  exports.build = build = '3f3ade55';
 }
 exports.getDocument = getDocument;
 exports.LoopbackPort = LoopbackPort;

lib/display/global.js

@@ -44,8 +44,8 @@ if (!_global_scope2.default.PDFJS) {
 }
 var PDFJS = _global_scope2.default.PDFJS;
 {
-  PDFJS.version = '2.0.169';
+  PDFJS.version = '2.0.172';
-  PDFJS.build = 'fbf456f5';
+  PDFJS.build = '3f3ade55';
 }
 PDFJS.pdfBug = false;
 if (PDFJS.verbosity !== undefined) {

lib/pdf.js

@@ -14,8 +14,8 @@
  */
 'use strict';
 
-var pdfjsVersion = '2.0.169';
+var pdfjsVersion = '2.0.172';
-var pdfjsBuild = 'fbf456f5';
+var pdfjsBuild = '3f3ade55';
 var pdfjsSharedUtil = require('./shared/util.js');
 var pdfjsDisplayGlobal = require('./display/global.js');
 var pdfjsDisplayAPI = require('./display/api.js');

lib/pdf.worker.js

@@ -14,7 +14,7 @@
  */
 'use strict';
 
-var pdfjsVersion = '2.0.169';
+var pdfjsVersion = '2.0.172';
-var pdfjsBuild = 'fbf456f5';
+var pdfjsBuild = '3f3ade55';
 var pdfjsCoreWorker = require('./core/worker.js');
 exports.WorkerMessageHandler = pdfjsCoreWorker.WorkerMessageHandler;

package.json

@@ -1,6 +1,6 @@
 {
   "name": "pdfjs-dist",
-  "version": "2.0.169",
+  "version": "2.0.172",
   "main": "build/pdf.js",
   "description": "Generic build of Mozilla's PDF.js library.",
   "keywords": [