PDF.js version 1.8.454 - See mozilla/pdf.js@7215e9c52e490ba06ff3529d6cf6a32e86e01b0a

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "pdfjs-dist",
-  "version": "1.8.452",
+  "version": "1.8.454",
   "main": [
     "build/pdf.js",
     "build/pdf.worker.js"

build/pdf.combined.js

@@ -13077,8 +13077,8 @@ var _UnsupportedManager = function UnsupportedManagerClosure() {
 }();
 var version, build;
 {
-  exports.version = version = '1.8.452';
+  exports.version = version = '1.8.454';
-  exports.build = build = '0c93dee0';
+  exports.build = build = '7215e9c5';
 }
 exports.getDocument = getDocument;
 exports.LoopbackPort = LoopbackPort;
@@ -28427,8 +28427,8 @@ if (!_util.globalScope.PDFJS) {
 }
 var PDFJS = _util.globalScope.PDFJS;
 {
-  PDFJS.version = '1.8.452';
+  PDFJS.version = '1.8.454';
-  PDFJS.build = '0c93dee0';
+  PDFJS.build = '7215e9c5';
 }
 PDFJS.pdfBug = false;
 if (PDFJS.verbosity !== undefined) {
@@ -47045,8 +47045,8 @@ exports.TilingPattern = TilingPattern;
 "use strict";
 
 
-var pdfjsVersion = '1.8.452';
+var pdfjsVersion = '1.8.454';
-var pdfjsBuild = '0c93dee0';
+var pdfjsBuild = '7215e9c5';
 var pdfjsSharedUtil = __w_pdfjs_require__(0);
 var pdfjsDisplayGlobal = __w_pdfjs_require__(26);
 var pdfjsDisplayAPI = __w_pdfjs_require__(10);

build/pdf.js

@@ -3806,8 +3806,8 @@ var _UnsupportedManager = function UnsupportedManagerClosure() {
 }();
 var version, build;
 {
-  exports.version = version = '1.8.452';
+  exports.version = version = '1.8.454';
-  exports.build = build = '0c93dee0';
+  exports.build = build = '7215e9c5';
 }
 exports.getDocument = getDocument;
 exports.LoopbackPort = LoopbackPort;
@@ -5780,8 +5780,8 @@ if (!_util.globalScope.PDFJS) {
 }
 var PDFJS = _util.globalScope.PDFJS;
 {
-  PDFJS.version = '1.8.452';
+  PDFJS.version = '1.8.454';
-  PDFJS.build = '0c93dee0';
+  PDFJS.build = '7215e9c5';
 }
 PDFJS.pdfBug = false;
 if (PDFJS.verbosity !== undefined) {
@@ -11320,8 +11320,8 @@ exports.TilingPattern = TilingPattern;
 "use strict";
 
 
-var pdfjsVersion = '1.8.452';
+var pdfjsVersion = '1.8.454';
-var pdfjsBuild = '0c93dee0';
+var pdfjsBuild = '7215e9c5';
 var pdfjsSharedUtil = __w_pdfjs_require__(0);
 var pdfjsDisplayGlobal = __w_pdfjs_require__(9);
 var pdfjsDisplayAPI = __w_pdfjs_require__(3);

build/pdf.worker.js

@@ -40319,8 +40319,8 @@ exports.Type1Parser = Type1Parser;
 "use strict";
 
 
-var pdfjsVersion = '1.8.452';
+var pdfjsVersion = '1.8.454';
-var pdfjsBuild = '0c93dee0';
+var pdfjsBuild = '7215e9c5';
 var pdfjsCoreWorker = __w_pdfjs_require__(8);
 {
   __w_pdfjs_require__(19);

lib/display/api.js

@@ -1443,8 +1443,8 @@ var _UnsupportedManager = function UnsupportedManagerClosure() {
 }();
 var version, build;
 {
-  exports.version = version = '1.8.452';
+  exports.version = version = '1.8.454';
-  exports.build = build = '0c93dee0';
+  exports.build = build = '7215e9c5';
 }
 exports.getDocument = getDocument;
 exports.LoopbackPort = LoopbackPort;

lib/display/global.js

@@ -39,8 +39,8 @@ if (!_util.globalScope.PDFJS) {
 }
 var PDFJS = _util.globalScope.PDFJS;
 {
-  PDFJS.version = '1.8.452';
+  PDFJS.version = '1.8.454';
-  PDFJS.build = '0c93dee0';
+  PDFJS.build = '7215e9c5';
 }
 PDFJS.pdfBug = false;
 if (PDFJS.verbosity !== undefined) {

lib/pdf.js

@@ -14,8 +14,8 @@
  */
 'use strict';
 
-var pdfjsVersion = '1.8.452';
+var pdfjsVersion = '1.8.454';
-var pdfjsBuild = '0c93dee0';
+var pdfjsBuild = '7215e9c5';
 var pdfjsSharedUtil = require('./shared/util.js');
 var pdfjsDisplayGlobal = require('./display/global.js');
 var pdfjsDisplayAPI = require('./display/api.js');

lib/pdf.worker.js

@@ -14,8 +14,8 @@
  */
 'use strict';
 
-var pdfjsVersion = '1.8.452';
+var pdfjsVersion = '1.8.454';
-var pdfjsBuild = '0c93dee0';
+var pdfjsBuild = '7215e9c5';
 var pdfjsCoreWorker = require('./core/worker.js');
 {
   require('./core/network.js');

lib/web/app.js

@@ -137,6 +137,7 @@ var PDFViewerApplication = {
   url: '',
   baseUrl: '',
   externalServices: DefaultExternalServices,
+  _boundEvents: {},
   initialize: function pdfViewInitialize(appConfig) {
     var _this = this;
 
@@ -882,12 +883,14 @@ var PDFViewerApplication = {
     }
     this.pdfPresentationMode.request();
   },
-  bindEvents: function pdfViewBindEvents() {
+  bindEvents: function bindEvents() {
     var eventBus = this.eventBus;
+    this._boundEvents.beforePrint = this.beforePrint.bind(this);
+    this._boundEvents.afterPrint = this.afterPrint.bind(this);
     eventBus.on('resize', webViewerResize);
     eventBus.on('hashchange', webViewerHashchange);
-    eventBus.on('beforeprint', this.beforePrint.bind(this));
+    eventBus.on('beforeprint', this._boundEvents.beforePrint);
-    eventBus.on('afterprint', this.afterPrint.bind(this));
+    eventBus.on('afterprint', this._boundEvents.afterPrint);
     eventBus.on('pagerendered', webViewerPageRendered);
     eventBus.on('textlayerrendered', webViewerTextLayerRendered);
     eventBus.on('updateviewarea', webViewerUpdateViewarea);
@@ -916,30 +919,86 @@ var PDFViewerApplication = {
     eventBus.on('findfromurlhash', webViewerFindFromUrlHash);
     eventBus.on('fileinputchange', webViewerFileInputChange);
   },
-  bindWindowEvents: function pdfViewBindWindowEvents() {
+  bindWindowEvents: function bindWindowEvents() {
     var eventBus = this.eventBus;
-    window.addEventListener('wheel', webViewerWheel);
+    this._boundEvents.windowResize = function () {
-    window.addEventListener('click', webViewerClick);
-    window.addEventListener('keydown', webViewerKeyDown);
-    window.addEventListener('resize', function windowResize() {
       eventBus.dispatch('resize');
-    });
+    };
-    window.addEventListener('hashchange', function windowHashChange() {
+    this._boundEvents.windowHashChange = function () {
       eventBus.dispatch('hashchange', { hash: document.location.hash.substring(1) });
-    });
+    };
-    window.addEventListener('beforeprint', function windowBeforePrint() {
+    this._boundEvents.windowBeforePrint = function () {
       eventBus.dispatch('beforeprint');
-    });
+    };
-    window.addEventListener('afterprint', function windowAfterPrint() {
+    this._boundEvents.windowAfterPrint = function () {
       eventBus.dispatch('afterprint');
-    });
+    };
-    window.addEventListener('change', function windowChange(evt) {
+    window.addEventListener('wheel', webViewerWheel);
+    window.addEventListener('click', webViewerClick);
+    window.addEventListener('keydown', webViewerKeyDown);
+    window.addEventListener('resize', this._boundEvents.windowResize);
+    window.addEventListener('hashchange', this._boundEvents.windowHashChange);
+    window.addEventListener('beforeprint', this._boundEvents.windowBeforePrint);
+    window.addEventListener('afterprint', this._boundEvents.windowAfterPrint);
+    this._boundEvents.windowChange = function (evt) {
       var files = evt.target.files;
       if (!files || files.length === 0) {
         return;
       }
       eventBus.dispatch('fileinputchange', { fileInput: evt.target });
-    });
+    };
+    window.addEventListener('change', this._boundEvents.windowChange);
+  },
+  unbindEvents: function unbindEvents() {
+    var eventBus = this.eventBus;
+    eventBus.off('resize', webViewerResize);
+    eventBus.off('hashchange', webViewerHashchange);
+    eventBus.off('beforeprint', this._boundEvents.beforePrint);
+    eventBus.off('afterprint', this._boundEvents.afterPrint);
+    eventBus.off('pagerendered', webViewerPageRendered);
+    eventBus.off('textlayerrendered', webViewerTextLayerRendered);
+    eventBus.off('updateviewarea', webViewerUpdateViewarea);
+    eventBus.off('pagechanging', webViewerPageChanging);
+    eventBus.off('scalechanging', webViewerScaleChanging);
+    eventBus.off('sidebarviewchanged', webViewerSidebarViewChanged);
+    eventBus.off('pagemode', webViewerPageMode);
+    eventBus.off('namedaction', webViewerNamedAction);
+    eventBus.off('presentationmodechanged', webViewerPresentationModeChanged);
+    eventBus.off('presentationmode', webViewerPresentationMode);
+    eventBus.off('openfile', webViewerOpenFile);
+    eventBus.off('print', webViewerPrint);
+    eventBus.off('download', webViewerDownload);
+    eventBus.off('firstpage', webViewerFirstPage);
+    eventBus.off('lastpage', webViewerLastPage);
+    eventBus.off('nextpage', webViewerNextPage);
+    eventBus.off('previouspage', webViewerPreviousPage);
+    eventBus.off('zoomin', webViewerZoomIn);
+    eventBus.off('zoomout', webViewerZoomOut);
+    eventBus.off('pagenumberchanged', webViewerPageNumberChanged);
+    eventBus.off('scalechanged', webViewerScaleChanged);
+    eventBus.off('rotatecw', webViewerRotateCw);
+    eventBus.off('rotateccw', webViewerRotateCcw);
+    eventBus.off('documentproperties', webViewerDocumentProperties);
+    eventBus.off('find', webViewerFind);
+    eventBus.off('findfromurlhash', webViewerFindFromUrlHash);
+    eventBus.off('fileinputchange', webViewerFileInputChange);
+    this._boundEvents.beforePrint = null;
+    this._boundEvents.afterPrint = null;
+  },
+  unbindWindowEvents: function unbindWindowEvents() {
+    window.removeEventListener('wheel', webViewerWheel);
+    window.removeEventListener('click', webViewerClick);
+    window.removeEventListener('keydown', webViewerKeyDown);
+    window.removeEventListener('resize', this._boundEvents.windowResize);
+    window.removeEventListener('hashchange', this._boundEvents.windowHashChange);
+    window.removeEventListener('beforeprint', this._boundEvents.windowBeforePrint);
+    window.removeEventListener('afterprint', this._boundEvents.windowAfterPrint);
+    window.removeEventListener('change', this._boundEvents.windowChange);
+    this._boundEvents.windowChange = null;
+    this._boundEvents.windowResize = null;
+    this._boundEvents.windowHashChange = null;
+    this._boundEvents.windowBeforePrint = null;
+    this._boundEvents.windowAfterPrint = null;
   }
 };
 var validateFileURL;

package.json

@@ -1,6 +1,6 @@
 {
   "name": "pdfjs-dist",
-  "version": "1.8.452",
+  "version": "1.8.454",
   "main": "build/pdf.js",
   "description": "Generic build of Mozilla's PDF.js library.",
   "keywords": [