Update pdf.js to version 4.4.168

cps/static/css/libs/viewer.css

@@ -1894,6 +1894,8 @@
     width:100%;
     height:100%;
     margin:0;
+    top:0;
+    left:0;
   }
 
 .annotationEditorLayer :is(.freeTextEditor, .inkEditor, .stampEditor) > .resizers{
@@ -2646,6 +2648,10 @@
 }
   }
 
+.pdfViewer.copyAll{
+    cursor:wait;
+  }
+
 .pdfViewer .canvasWrapper{
     overflow:hidden;
     width:100%;
@@ -3010,6 +3016,15 @@ body{
   scrollbar-color:var(--scrollbar-color) var(--scrollbar-bg-color);
 }
 
+body.wait::before{
+    content:"";
+    position:fixed;
+    width:100%;
+    height:100%;
+    z-index:100000;
+    cursor:wait;
+  }
+
 .hidden,
 [hidden]{
   display:none !important;

cps/static/js/libs/viewer.mjs

@@ -142,7 +142,7 @@ function scrollIntoView(element, spot, scrollMatches = false) {
   }
   parent.scrollTop = offsetY;
 }
-function watchScroll(viewAreaElement, callback) {
+function watchScroll(viewAreaElement, callback, abortSignal = undefined) {
   const debounceScroll = function (evt) {
     if (rAF) {
       return;
@@ -172,7 +172,13 @@ function watchScroll(viewAreaElement, callback) {
     _eventHandler: debounceScroll
   };
   let rAF = null;
-  viewAreaElement.addEventListener("scroll", debounceScroll, true);
+  viewAreaElement.addEventListener("scroll", debounceScroll, {
+    useCapture: true,
+    signal: abortSignal
+  });
+  abortSignal?.addEventListener("abort", () => window.cancelAnimationFrame(rAF), {
+    once: true
+  });
   return state;
 }
 function parseQueryString(query) {
@@ -250,9 +256,8 @@ function approximateFraction(x) {
   }
   return result;
 }
-function roundToDivide(x, div) {
+function floorToDivide(x, div) {
-  const r = x % div;
+  return x - x % div;
-  return r === 0 ? x : Math.round(x - r + div);
 }
 function getPageSizeInches({
   view,
@@ -738,6 +743,10 @@ const defaultOptions = {
     value: "",
     kind: OptionKind.API
   },
+  enableHWA: {
+    value: true,
+    kind: OptionKind.API + OptionKind.VIEWER + OptionKind.PREFERENCE
+  },
   enableXfa: {
     value: true,
     kind: OptionKind.API + OptionKind.PREFERENCE
@@ -1357,9 +1366,18 @@ class EventBus {
     }
   }
 }
-class AutomationEventBus extends EventBus {
+class FirefoxEventBus extends EventBus {
+  #externalServices;
+  #globalEventNames;
+  #isInAutomation;
+  constructor(globalEventNames, externalServices, isInAutomation) {
+    super();
+    this.#globalEventNames = globalEventNames;
+    this.#externalServices = externalServices;
+    this.#isInAutomation = isInAutomation;
+  }
   dispatch(eventName, data) {
-    throw new Error("Not implemented: AutomationEventBus.dispatch");
+    throw new Error("Not implemented: FirefoxEventBus.dispatch");
   }
 }
 
@@ -1384,6 +1402,10 @@ class BaseExternalServices {
     throw new Error("Not implemented: updateEditorStates");
   }
   async getNimbusExperimentData() {}
+  async getGlobalEventNames() {
+    return null;
+  }
+  dispatchGlobalEvent(_event) {}
 }
 
 ;// CONCATENATED MODULE: ./web/preferences.js
@@ -1430,6 +1452,7 @@ class BasePreferences {
     disableFontFace: false,
     disableRange: false,
     disableStream: false,
+    enableHWA: true,
     enableXfa: true,
     viewerCssTheme: 0
   });
@@ -2743,6 +2766,9 @@ class DOMLocalization extends Localization {
     this.pauseObserving();
     if (this.roots.size === 0) {
       this.mutationObserver = null;
+      if (this.windowElement && this.pendingrAF) {
+        this.windowElement.cancelAnimationFrame(this.pendingrAF);
+      }
       this.windowElement = null;
       this.pendingrAF = null;
       this.pendingElements.clear();
@@ -2843,6 +2869,7 @@ class DOMLocalization extends Localization {
 ;// CONCATENATED MODULE: ./web/l10n.js
 class L10n {
   #dir;
+  #elements = new Set();
   #lang;
   #l10n;
   constructor({
@@ -2877,11 +2904,19 @@ class L10n {
     return messages?.[0].value || fallback;
   }
   async translate(element) {
+    this.#elements.add(element);
     try {
       this.#l10n.connectRoot(element);
       await this.#l10n.translateRoots();
     } catch {}
   }
+  async destroy() {
+    for (const element of this.#elements) {
+      this.#l10n.disconnectRoot(element);
+    }
+    this.#elements.clear();
+    this.#l10n.pauseObserving();
+  }
   pause() {
     this.#l10n.pauseObserving();
   }
@@ -2954,8 +2989,7 @@ class genericl10n_GenericL10n extends L10n {
       const bundle = await this.#createBundle(lang, baseURL, paths);
       if (bundle) {
         yield bundle;
-      }
+      } else if (lang === "en-us") {
-      if (lang === "en-us") {
         yield this.#createBundleFallback(lang);
       }
     }
@@ -3625,13 +3659,6 @@ function download(blobUrl, filename) {
 }
 class DownloadManager {
   #openBlobUrls = new WeakMap();
-  downloadUrl(url, filename, _options) {
-    if (!createValidAbsoluteUrl(url, "http://example.com")) {
-      console.error(`downloadUrl - not a valid URL: ${url}`);
-      return;
-    }
-    download(url + "#pdfjs.action=download", filename);
-  }
   downloadData(data, filename, contentType) {
     const blobUrl = URL.createObjectURL(new Blob([data], {
       type: contentType
@@ -3666,8 +3693,19 @@ class DownloadManager {
     this.downloadData(data, filename, contentType);
     return false;
   }
-  download(blob, url, filename, _options) {
+  download(data, url, filename, _options) {
-    const blobUrl = URL.createObjectURL(blob);
+    let blobUrl;
+    if (data) {
+      blobUrl = URL.createObjectURL(new Blob([data], {
+        type: "application/pdf"
+      }));
+    } else {
+      if (!createValidAbsoluteUrl(url, "http://example.com")) {
+        console.error(`download - not a valid URL: ${url}`);
+        return;
+      }
+      blobUrl = url + "#pdfjs.action=download";
+    }
     download(blobUrl, filename);
   }
 }
@@ -5180,6 +5218,7 @@ class PDFFindController {
       source: this,
       state,
       previous,
+      entireWord: this.#state?.entireWord ?? null,
       matchesCount: this.#requestMatchesCount(),
       rawQuery: this.#state?.query ?? null
     });
@@ -7711,7 +7750,8 @@ class PDFThumbnailView {
     optionalContentConfigPromise,
     linkService,
     renderingQueue,
-    pageColors
+    pageColors,
+    enableHWA
   }) {
     this.id = id;
     this.renderingId = "thumbnail" + id;
@@ -7722,6 +7762,7 @@ class PDFThumbnailView {
     this.pdfPageRotate = defaultViewport.rotation;
     this._optionalContentConfigPromise = optionalContentConfigPromise || null;
     this.pageColors = pageColors || null;
+    this.enableHWA = enableHWA || false;
     this.eventBus = eventBus;
     this.linkService = linkService;
     this.renderingQueue = renderingQueue;
@@ -7805,10 +7846,11 @@ class PDFThumbnailView {
     }
     this.resume = null;
   }
-  #getPageDrawContext(upscaleFactor = 1) {
+  #getPageDrawContext(upscaleFactor = 1, enableHWA = this.enableHWA) {
     const canvas = document.createElement("canvas");
     const ctx = canvas.getContext("2d", {
-      alpha: false
+      alpha: false,
+      willReadFrequently: !enableHWA
     });
     const outputScale = new OutputScale();
     canvas.width = upscaleFactor * this.canvasWidth * outputScale.sx | 0;
@@ -7927,7 +7969,7 @@ class PDFThumbnailView {
     const {
       ctx,
       canvas
-    } = this.#getPageDrawContext();
+    } = this.#getPageDrawContext(1, true);
     if (img.width <= 2 * canvas.width) {
       ctx.drawImage(img, 0, 0, img.width, img.height, 0, 0, canvas.width, canvas.height);
       return canvas;
@@ -7974,14 +8016,17 @@ class PDFThumbnailViewer {
     eventBus,
     linkService,
     renderingQueue,
-    pageColors
+    pageColors,
+    abortSignal,
+    enableHWA
   }) {
     this.container = container;
     this.eventBus = eventBus;
     this.linkService = linkService;
     this.renderingQueue = renderingQueue;
     this.pageColors = pageColors || null;
-    this.scroll = watchScroll(this.container, this.#scrollUpdated.bind(this));
+    this.enableHWA = enableHWA || false;
+    this.scroll = watchScroll(this.container, this.#scrollUpdated.bind(this), abortSignal);
     this.#resetView();
   }
   #scrollUpdated() {
@@ -8102,7 +8147,8 @@ class PDFThumbnailViewer {
           optionalContentConfigPromise,
           linkService: this.linkService,
           renderingQueue: this.renderingQueue,
-          pageColors: this.pageColors
+          pageColors: this.pageColors,
+          enableHWA: this.enableHWA
         });
         this._thumbnails.push(thumbnail);
       }
@@ -8932,13 +8978,6 @@ class TextLayerBuilder {
     this.div.tabIndex = 0;
     this.div.className = "textLayer";
   }
-  #finishRendering() {
-    this.#renderingDone = true;
-    const endOfContent = document.createElement("div");
-    endOfContent.className = "endOfContent";
-    this.div.append(endOfContent);
-    this.#bindMouse(endOfContent);
-  }
   async render(viewport, textContentParams = null) {
     if (this.#renderingDone && this.#textLayer) {
       this.#textLayer.update({
@@ -8964,7 +9003,11 @@ class TextLayerBuilder {
     this.highlighter?.setTextMapping(textDivs, textContentItemsStr);
     this.accessibilityManager?.setTextMapping(textDivs);
     await this.#textLayer.render();
-    this.#finishRendering();
+    this.#renderingDone = true;
+    const endOfContent = document.createElement("div");
+    endOfContent.className = "endOfContent";
+    this.div.append(endOfContent);
+    this.#bindMouse(endOfContent);
     this.#onAppend?.(this.div);
     this.highlighter?.enable();
     this.accessibilityManager?.enable();
@@ -9097,6 +9140,7 @@ const DEFAULT_LAYER_PROPERTIES = null;
 const LAYERS_ORDER = new Map([["canvasWrapper", 0], ["textLayer", 1], ["annotationLayer", 2], ["annotationEditorLayer", 3], ["xfaLayer", 3]]);
 class PDFPageView {
   #annotationMode = AnnotationMode.ENABLE_FORMS;
+  #enableHWA = false;
   #hasRestrictedScaling = false;
   #layerProperties = null;
   #loadingId = null;
@@ -9129,6 +9173,7 @@ class PDFPageView {
     this.imageResourcesPath = options.imageResourcesPath || "";
     this.maxCanvasPixels = options.maxCanvasPixels ?? AppOptions.get("maxCanvasPixels");
     this.pageColors = options.pageColors || null;
+    this.#enableHWA = options.enableHWA || false;
     this.eventBus = options.eventBus;
     this.renderingQueue = options.renderingQueue;
     this.l10n = options.l10n;
@@ -9739,7 +9784,8 @@ class PDFPageView {
     canvasWrapper.append(canvas);
     this.canvas = canvas;
     const ctx = canvas.getContext("2d", {
-      alpha: false
+      alpha: false,
+      willReadFrequently: !this.#enableHWA
     });
     const outputScale = this.outputScale = new OutputScale();
     if (this.maxCanvasPixels === 0) {
@@ -9760,13 +9806,13 @@ class PDFPageView {
     }
     const sfx = approximateFraction(outputScale.sx);
     const sfy = approximateFraction(outputScale.sy);
-    canvas.width = roundToDivide(width * outputScale.sx, sfx[0]);
+    canvas.width = floorToDivide(width * outputScale.sx, sfx[0]);
-    canvas.height = roundToDivide(height * outputScale.sy, sfy[0]);
+    canvas.height = floorToDivide(height * outputScale.sy, sfy[0]);
     const {
       style
     } = canvas;
-    style.width = roundToDivide(width, sfx[1]) + "px";
+    style.width = floorToDivide(width, sfx[1]) + "px";
-    style.height = roundToDivide(height, sfy[1]) + "px";
+    style.height = floorToDivide(height, sfy[1]) + "px";
     this.#viewportMap.set(canvas, viewport);
     const transform = outputScale.scaled ? [outputScale.sx, 0, 0, outputScale.sy, 0, 0] : null;
     const renderContext = {
@@ -9870,8 +9916,8 @@ class PDFPageView {
 
 const DEFAULT_CACHE_SIZE = 10;
 const PagesCountLimit = {
-  FORCE_SCROLL_MODE_PAGE: 15000,
+  FORCE_SCROLL_MODE_PAGE: 10000,
-  FORCE_LAZY_PAGE_INIT: 7500,
+  FORCE_LAZY_PAGE_INIT: 5000,
   PAUSE_EAGER_PAGE_INIT: 250
 };
 function isValidAnnotationEditorMode(mode) {
@@ -9933,6 +9979,7 @@ class PDFViewer {
   #annotationEditorUIManager = null;
   #annotationMode = AnnotationMode.ENABLE_FORMS;
   #containerTopLeft = null;
+  #enableHWA = false;
   #enableHighlightFloatingButton = false;
   #enablePermissions = false;
   #eventAbortController = null;
@@ -9946,7 +9993,7 @@ class PDFViewer {
   #scaleTimeoutId = null;
   #textLayerMode = TextLayerMode.ENABLE;
   constructor(options) {
-    const viewerVersion = "4.3.136";
+    const viewerVersion = "4.4.168";
     if (version !== viewerVersion) {
       throw new Error(`The API version "${version}" does not match the Viewer version "${viewerVersion}".`);
     }
@@ -9982,6 +10029,7 @@ class PDFViewer {
     this.#enablePermissions = options.enablePermissions || false;
     this.pageColors = options.pageColors || null;
     this.#mlManager = options.mlManager || null;
+    this.#enableHWA = options.enableHWA || false;
     this.defaultRenderingQueue = !options.renderingQueue;
     if (this.defaultRenderingQueue) {
       this.renderingQueue = new PDFRenderingQueue();
@@ -9989,7 +10037,16 @@ class PDFViewer {
     } else {
       this.renderingQueue = options.renderingQueue;
     }
-    this.scroll = watchScroll(this.container, this._scrollUpdate.bind(this));
+    const {
+      abortSignal
+    } = options;
+    abortSignal?.addEventListener("abort", () => {
+      this.#resizeObserver.disconnect();
+      this.#resizeObserver = null;
+    }, {
+      once: true
+    });
+    this.scroll = watchScroll(this.container, this._scrollUpdate.bind(this), abortSignal);
     this.presentationModeState = PresentationModeState.UNKNOWN;
     this._resetView();
     if (this.removePageBorders) {
@@ -10254,10 +10311,14 @@ class PDFViewer {
         return;
       }
       this.#getAllTextInProgress = true;
-      const savedCursor = this.container.style.cursor;
+      const {
-      this.container.style.cursor = "wait";
+        classList
-      const interruptCopy = ev => this.#interruptCopyCondition = ev.key === "Escape";
+      } = this.viewer;
-      window.addEventListener("keydown", interruptCopy);
+      classList.add("copyAll");
+      const ac = new AbortController();
+      window.addEventListener("keydown", ev => this.#interruptCopyCondition = ev.key === "Escape", {
+        signal: ac.signal
+      });
       this.getAllText().then(async text => {
         if (text !== null) {
           await navigator.clipboard.writeText(text);
@@ -10267,8 +10328,8 @@ class PDFViewer {
       }).finally(() => {
         this.#getAllTextInProgress = false;
         this.#interruptCopyCondition = false;
-        window.removeEventListener("keydown", interruptCopy);
+        ac.abort();
-        this.container.style.cursor = savedCursor;
+        classList.remove("copyAll");
       });
       event.preventDefault();
       event.stopPropagation();
@@ -10401,7 +10462,8 @@ class PDFViewer {
           maxCanvasPixels: this.maxCanvasPixels,
           pageColors,
           l10n: this.l10n,
-          layerProperties: this._layerProperties
+          layerProperties: this._layerProperties,
+          enableHWA: this.#enableHWA
         });
         this._pages.push(pageView);
       }
@@ -11549,26 +11611,26 @@ class SecondaryToolbar {
       eventDetails
     } of buttons) {
         if ( element !== null ) {
-            element.addEventListener("click", evt => {
+          element.addEventListener("click", evt => {
-                if (eventName !== null) {
+            if (eventName !== null) {
-                    eventBus.dispatch(eventName, {
+              eventBus.dispatch(eventName, {
-                        source: this,
+                source: this,
-                        ...eventDetails
+                ...eventDetails
-                    });
+              });
+            }
+            if (close) {
+              this.close();
+            }
+            eventBus.dispatch("reporttelemetry", {
+              source: this,
+              details: {
+                type: "buttons",
+                data: {
+                  id: element.id
                 }
-                if (close) {
+              }
-                    this.close();
-                }
-                eventBus.dispatch("reporttelemetry", {
-                    source: this,
-                    details: {
-                        type: "buttons",
-                        data: {
-                            id: element.id
-                        }
-                    }
-                });
             });
+          });
         }
     }
     eventBus._on("cursortoolchanged", this.#cursorToolChanged.bind(this));
@@ -12059,9 +12121,11 @@ const PDFViewerApplication = {
   isViewerEmbedded: window.parent !== window,
   url: "",
   baseUrl: "",
+  _allowedGlobalEventsPromise: null,
   _downloadUrl: "",
   _eventBusAbortController: null,
   _windowAbortController: null,
+  _globalAbortController: new AbortController(),
   documentInfo: null,
   metadata: null,
   _contentDispositionFilename: null,
@@ -12202,7 +12266,8 @@ const PDFViewerApplication = {
       externalServices,
       l10n
     } = this;
-    const eventBus = AppOptions.get("isInAutomation") ? new AutomationEventBus() : new EventBus();
+    let eventBus;
+    eventBus = new EventBus();
     this.eventBus = eventBus;
     this.overlayManager = new OverlayManager();
     const pdfRenderingQueue = new PDFRenderingQueue();
@@ -12236,6 +12301,7 @@ const PDFViewerApplication = {
       foreground: AppOptions.get("pageColorsForeground")
     } : null;
     const altTextManager = appConfig.altTextDialog ? new AltTextManager(appConfig.altTextDialog, container, this.overlayManager, eventBus) : null;
+    const enableHWA = AppOptions.get("enableHWA");
     const pdfViewer = new PDFViewer({
       container,
       viewer,
@@ -12257,7 +12323,9 @@ const PDFViewerApplication = {
       maxCanvasPixels: AppOptions.get("maxCanvasPixels"),
       enablePermissions: AppOptions.get("enablePermissions"),
       pageColors,
-      mlManager: this.mlManager
+      mlManager: this.mlManager,
+      abortSignal: this._globalAbortController.signal,
+      enableHWA
     });
     this.pdfViewer = pdfViewer;
     pdfRenderingQueue.setViewer(pdfViewer);
@@ -12269,7 +12337,9 @@ const PDFViewerApplication = {
         eventBus,
         renderingQueue: pdfRenderingQueue,
         linkService: pdfLinkService,
-        pageColors
+        pageColors,
+        abortSignal: this._globalAbortController.signal,
+        enableHWA
       });
       pdfRenderingQueue.setThumbnailViewer(this.pdfThumbnailViewer);
     }
@@ -12378,7 +12448,7 @@ const PDFViewerApplication = {
     const params = parseQueryString(queryString);
     file = params.get("file") ?? AppOptions.get("defaultUrl");
     validateFileURL(file);
-    /* const fileInput = this._openFileInput = document.createElement("input");
+      /*const fileInput = this._openFileInput = document.createElement("input");
     fileInput.id = "fileInput";
     fileInput.hidden = true;
     fileInput.type = "file";
@@ -12395,24 +12465,28 @@ const PDFViewerApplication = {
         source: this,
         fileInput: evt.target
       });
-    });*/
+    });
     appConfig.mainContainer.addEventListener("dragover", function (evt) {
-      evt.preventDefault();
+      for (const item of evt.dataTransfer.items) {
-      evt.dataTransfer.dropEffect = evt.dataTransfer.effectAllowed === "copy" ? "copy" : "move";
+        if (item.type === "application/pdf") {
+          evt.dataTransfer.dropEffect = evt.dataTransfer.effectAllowed === "copy" ? "copy" : "move";
+          evt.preventDefault();
+          evt.stopPropagation();
+          return;
+        }
+      }
     });
     appConfig.mainContainer.addEventListener("drop", function (evt) {
-      evt.preventDefault();
+      if (evt.dataTransfer.files?.[0].type !== "application/pdf") {
-      const {
-        files
-      } = evt.dataTransfer;
-      if (!files || files.length === 0) {
         return;
       }
-      /*eventBus.dispatch("fileinputchange", {
+      evt.preventDefault();
+      evt.stopPropagation();
+      eventBus.dispatch("fileinputchange", {
         source: this,
         fileInput: evt.dataTransfer
-      });*/
+      });
-    });
+    });*/
     if (!AppOptions.get("supportsDocumentFonts")) {
       AppOptions.set("disableFontFace", true);
       this.l10n.get("pdfjs-web-fonts-disabled").then(msg => {
@@ -12647,25 +12721,14 @@ const PDFViewerApplication = {
       });
     });
   },
-  _ensureDownloadComplete() {
-    if (this.pdfDocument && this.downloadComplete) {
-      return;
-    }
-    throw new Error("PDF document not downloaded.");
-  },
   async download(options = {}) {
-    const url = this._downloadUrl,
+    let data;
-      filename = this._docFilename;
     try {
-      this._ensureDownloadComplete();
+      if (this.downloadComplete) {
-      const data = await this.pdfDocument.getData();
+        data = await this.pdfDocument.getData();
-      const blob = new Blob([data], {
+      }
-        type: "application/pdf"
+    } catch {}
-      });
+    this.downloadManager.download(data, this._downloadUrl, this._docFilename, options);
-      await this.downloadManager.download(blob, url, filename, options);
-    } catch {
-      await this.downloadManager.downloadUrl(url, filename, options);
-    }
   },
   async save(options = {}) {
     if (this._saveInProgress) {
@@ -12673,15 +12736,9 @@ const PDFViewerApplication = {
     }
     this._saveInProgress = true;
     await this.pdfScriptingManager.dispatchWillSave();
-    const url = this._downloadUrl,
-      filename = this._docFilename;
     try {
-      this._ensureDownloadComplete();
       const data = await this.pdfDocument.saveDocument();
-      const blob = new Blob([data], {
+      this.downloadManager.download(data, this._downloadUrl, this._docFilename, options);
-        type: "application/pdf"
-      });
-      await this.downloadManager.download(blob, url, filename, options);
     } catch (reason) {
       console.error(`Error when saving the document: ${reason.message}`);
       await this.download(options);
@@ -12699,12 +12756,13 @@ const PDFViewerApplication = {
       });
     }
   },
-  downloadOrSave(options = {}) {
+  async downloadOrSave(options = {}) {
-    if (this.pdfDocument?.annotationStorage.size > 0) {
+    const {
-      this.save(options);
+      classList
-    } else {
+    } = this.appConfig.appContainer;
-      this.download(options);
+    classList.add("wait");
-    }
+    await (this.pdfDocument?.annotationStorage.size > 0 ? this.save(options) : this.download(options));
+    classList.remove("wait");
   },
   async _documentError(key, moreInfo = null) {
     this._unblockDocumentLoadEvent();
@@ -13471,6 +13529,14 @@ const PDFViewerApplication = {
     this._windowAbortController?.abort();
     this._windowAbortController = null;
   },
+  async testingClose() {
+    this.unbindEvents();
+    this.unbindWindowEvents();
+    this._globalAbortController?.abort();
+    this._globalAbortController = null;
+    this.findBar?.close();
+    await Promise.all([this.l10n?.destroy(), this.close()]);
+  },
   _accumulateTicks(ticks, prop) {
     if (this[prop] > 0 && ticks < 0 || this[prop] < 0 && ticks > 0) {
       this[prop] = 0;
@@ -13664,7 +13730,7 @@ function webViewerHashchange(evt) {
   }
 }
 {
-  var webViewerFileInputChange = function (evt) {
+  /*var webViewerFileInputChange = function (evt) {
     if (PDFViewerApplication.pdfViewer?.isInPresentationMode) {
       return;
     }
@@ -13674,7 +13740,7 @@ function webViewerHashchange(evt) {
       originalUrl: file.name
     });
   };
-  /*var webViewerOpenFile = function (evt) {
+  var webViewerOpenFile = function (evt) {
     PDFViewerApplication._openFileInput?.click();
   };*/
 }
@@ -13768,6 +13834,7 @@ function webViewerUpdateFindMatchesCount({
 function webViewerUpdateFindControlState({
   state,
   previous,
+  entireWord,
   matchesCount,
   rawQuery
 }) {
@@ -13775,6 +13842,7 @@ function webViewerUpdateFindControlState({
     PDFViewerApplication.externalServices.updateFindControlState({
       result: state,
       findPrevious: previous,
+      entireWord,
       matchesCount,
       rawQuery
     });
@@ -14066,14 +14134,14 @@ function webViewerKeyDown(evt) {
         });
         handled = true;
         break;
-      /*case 79:
+      case 79:
         {
           eventBus.dispatch("openfile", {
             source: window
           });
           handled = true;
         }
-        break;*/
+        break;
     }
   }
   if (cmd === 3 || cmd === 10) {
@@ -14273,8 +14341,8 @@ function webViewerReportTelemetry({
 
 
 
-const pdfjsVersion = "4.3.136";
+const pdfjsVersion = "4.4.168";
-const pdfjsBuild = "0cec64437";
+const pdfjsBuild = "19fbc8998";
 const AppConstants = {
   LinkTarget: LinkTarget,
   RenderingStates: RenderingStates,

cps/static/locale/br/viewer.ftl

@@ -49,12 +49,6 @@ pdfjs-download-button =
 # Length of the translation matters since we are in a mobile context, with limited screen estate.
 pdfjs-download-button-label = Pellgargañ
 pdfjs-bookmark-button-label = Pajenn a-vremañ
-# Used in Firefox for Android.
-pdfjs-open-in-app-button =
-    .title = Digeriñ en arload
-# Used in Firefox for Android.
-# Length of the translation matters since we are in a mobile context, with limited screen estate.
-pdfjs-open-in-app-button-label = Digeriñ en arload
 
 ##  Secondary toolbar and context menu
 
@@ -214,6 +208,7 @@ pdfjs-find-next-button =
 pdfjs-find-next-button-label = War-lerc'h
 pdfjs-find-highlight-checkbox = Usskediñ pep tra
 pdfjs-find-match-case-checkbox-label = Teurel evezh ouzh ar pennlizherennoù
+pdfjs-find-match-diacritics-checkbox-label = Doujañ d’an tiredoù
 pdfjs-find-entire-word-checkbox-label = Gerioù a-bezh
 pdfjs-find-reached-top = Tizhet eo bet derou ar bajenn, kenderc'hel diouzh an diaz
 pdfjs-find-reached-bottom = Tizhet eo bet dibenn ar bajenn, kenderc'hel diouzh ar c'hrec'h
@@ -311,3 +306,7 @@ pdfjs-editor-alt-text-save-button = Enrollañ
 
 ## Color picker
 
+
+## Show all highlights
+## This is a toggle button to show/hide all the highlights.
+

cps/static/locale/is/viewer.ftl

@@ -51,12 +51,6 @@ pdfjs-download-button-label = Sækja
 pdfjs-bookmark-button =
     .title = Núverandi síða (Skoða vefslóð frá núverandi síðu)
 pdfjs-bookmark-button-label = Núverandi síða
-# Used in Firefox for Android.
-pdfjs-open-in-app-button =
-    .title = Opna í smáforriti
-# Used in Firefox for Android.
-# Length of the translation matters since we are in a mobile context, with limited screen estate.
-pdfjs-open-in-app-button-label = Opna í smáforriti
 
 ##  Secondary toolbar and context menu
 
@@ -284,7 +278,7 @@ pdfjs-text-annotation-type =
 
 ## Password
 
-pdfjs-password-label = Sláðu inn lykilorð til að opna þessa PDF skrá.
+pdfjs-password-label = Settu inn lykilorð til að opna þessa PDF-skrá.
 pdfjs-password-invalid = Ógilt lykilorð. Reyndu aftur.
 pdfjs-password-ok-button = Í lagi
 pdfjs-password-cancel-button = Hætta við
@@ -304,8 +298,6 @@ pdfjs-editor-stamp-button-label = Bæta við eða breyta myndum
 pdfjs-editor-highlight-button =
     .title = Áherslulita
 pdfjs-editor-highlight-button-label = Áherslulita
-pdfjs-highlight-floating-button =
-    .title = Áherslulita
 pdfjs-highlight-floating-button1 =
     .title = Áherslulita
     .aria-label = Áherslulita

cps/static/locale/ja/viewer.ftl

@@ -279,7 +279,7 @@ pdfjs-text-annotation-type =
 ## Password
 
 pdfjs-password-label = この PDF ファイルを開くためのパスワードを入力してください。
-pdfjs-password-invalid = 無効なパスワードです。もう一度やり直してください。
+pdfjs-password-invalid = パスワードが正しくありません。もう一度試してください。
 pdfjs-password-ok-button = OK
 pdfjs-password-cancel-button = キャンセル
 pdfjs-web-fonts-disabled = ウェブフォントが無効になっています: 埋め込まれた PDF のフォントを使用できません。
@@ -298,8 +298,6 @@ pdfjs-editor-stamp-button-label = 画像を追加または編集
 pdfjs-editor-highlight-button =
     .title = 強調します
 pdfjs-editor-highlight-button-label = 強調
-pdfjs-highlight-floating-button =
-    .title = 強調
 pdfjs-highlight-floating-button1 =
     .title = 強調
     .aria-label = 強調します

cps/static/locale/kab/viewer.ftl

@@ -51,12 +51,6 @@ pdfjs-download-button-label = Sader
 pdfjs-bookmark-button =
     .title = Asebter amiran (Sken-d tansa URL seg usebter amiran)
 pdfjs-bookmark-button-label = Asebter amiran
-# Used in Firefox for Android.
-pdfjs-open-in-app-button =
-    .title = Ldi deg usnas
-# Used in Firefox for Android.
-# Length of the translation matters since we are in a mobile context, with limited screen estate.
-pdfjs-open-in-app-button-label = Ldi deg usnas
 
 ##  Secondary toolbar and context menu
 
@@ -301,8 +295,27 @@ pdfjs-editor-ink-button-label = Suneɣ
 pdfjs-editor-stamp-button =
     .title = Rnu neɣ ẓreg tugniwin
 pdfjs-editor-stamp-button-label = Rnu neɣ ẓreg tugniwin
-pdfjs-editor-remove-button =
+pdfjs-editor-highlight-button =
-    .title = Kkes
+    .title = Derrer
+pdfjs-editor-highlight-button-label = Derrer
+pdfjs-highlight-floating-button1 =
+    .title = Derrer
+    .aria-label = Derrer
+pdfjs-highlight-floating-button-label = Derrer
+
+## Remove button for the various kind of editor.
+
+pdfjs-editor-remove-ink-button =
+    .title = Kkes asuneɣ
+pdfjs-editor-remove-freetext-button =
+    .title = Kkes aḍris
+pdfjs-editor-remove-stamp-button =
+    .title = Kkes tugna
+pdfjs-editor-remove-highlight-button =
+    .title = Kkes aderrer
+
+##
+
 # Editor Parameters
 pdfjs-editor-free-text-color-input = Initen
 pdfjs-editor-free-text-size-input = Teɣzi
@@ -312,6 +325,8 @@ pdfjs-editor-ink-opacity-input = Tebrek
 pdfjs-editor-stamp-add-image-button =
     .title = Rnu tawlaft
 pdfjs-editor-stamp-add-image-button-label = Rnu tawlaft
+# This refers to the thickness of the line used for free highlighting (not bound to text)
+pdfjs-editor-free-highlight-thickness-input = Tuzert
 pdfjs-free-text =
     .aria-label = Amaẓrag n uḍris
 pdfjs-free-text-default-content = Bdu tira...
@@ -335,3 +350,37 @@ pdfjs-editor-alt-text-decorative-tooltip = Yettwacreḍ d adlag
 ## Editor resizers
 ## This is used in an aria label to help to understand the role of the resizer.
 
+pdfjs-editor-resizer-label-top-left = Tiɣmert n ufella n zelmeḍ — semsawi teɣzi
+pdfjs-editor-resizer-label-top-middle = Talemmat n ufella — semsawi teɣzi
+pdfjs-editor-resizer-label-top-right = Tiɣmert n ufella n yeffus — semsawi teɣzi
+pdfjs-editor-resizer-label-middle-right = Talemmast tayeffust — semsawi teɣzi
+pdfjs-editor-resizer-label-bottom-right = Tiɣmert n wadda n yeffus — semsawi teɣzi
+pdfjs-editor-resizer-label-bottom-middle = Talemmat n wadda — semsawi teɣzi
+pdfjs-editor-resizer-label-bottom-left = Tiɣmert n wadda n zelmeḍ — semsawi teɣzi
+pdfjs-editor-resizer-label-middle-left = Talemmast tazelmdaḍt — semsawi teɣzi
+
+## Color picker
+
+# This means "Color used to highlight text"
+pdfjs-editor-highlight-colorpicker-label = Ini n uderrer
+pdfjs-editor-colorpicker-button =
+    .title = Senfel ini
+pdfjs-editor-colorpicker-dropdown =
+    .aria-label = Afran n yiniten
+pdfjs-editor-colorpicker-yellow =
+    .title = Awraɣ
+pdfjs-editor-colorpicker-green =
+    .title = Azegzaw
+pdfjs-editor-colorpicker-blue =
+    .title = Amidadi
+pdfjs-editor-colorpicker-pink =
+    .title = Axuxi
+pdfjs-editor-colorpicker-red =
+    .title = Azggaɣ
+
+## Show all highlights
+## This is a toggle button to show/hide all the highlights.
+
+pdfjs-editor-highlight-show-all-button-label = Sken akk
+pdfjs-editor-highlight-show-all-button =
+    .title = Sken akk

cps/static/locale/nn-NO/viewer.ftl

@@ -51,12 +51,6 @@ pdfjs-download-button-label = Last ned
 pdfjs-bookmark-button =
     .title = Gjeldande side (sjå URL frå gjeldande side)
 pdfjs-bookmark-button-label = Gjeldande side
-# Used in Firefox for Android.
-pdfjs-open-in-app-button =
-    .title = Opne i app
-# Used in Firefox for Android.
-# Length of the translation matters since we are in a mobile context, with limited screen estate.
-pdfjs-open-in-app-button-label = Opne i app
 
 ##  Secondary toolbar and context menu
 
@@ -301,9 +295,24 @@ pdfjs-editor-ink-button-label = Teikne
 pdfjs-editor-stamp-button =
     .title = Legg til eller rediger bilde
 pdfjs-editor-stamp-button-label = Legg til eller rediger bilde
+pdfjs-editor-highlight-button =
+    .title = Markere
+pdfjs-editor-highlight-button-label = Markere
+pdfjs-highlight-floating-button1 =
+    .title = Markere
+    .aria-label = Markere
+pdfjs-highlight-floating-button-label = Markere
 
 ## Remove button for the various kind of editor.
 
+pdfjs-editor-remove-ink-button =
+    .title = Fjern teikninga
+pdfjs-editor-remove-freetext-button =
+    .title = Fjern tekst
+pdfjs-editor-remove-stamp-button =
+    .title = Fjern bildet
+pdfjs-editor-remove-highlight-button =
+    .title = Fjern utheving
 
 ##
 
@@ -316,6 +325,10 @@ pdfjs-editor-ink-opacity-input = Ugjennomskinleg
 pdfjs-editor-stamp-add-image-button =
     .title = Legg til bilde
 pdfjs-editor-stamp-add-image-button-label = Legg til bilde
+# This refers to the thickness of the line used for free highlighting (not bound to text)
+pdfjs-editor-free-highlight-thickness-input = Tjukkleik
+pdfjs-editor-free-highlight-thickness-title =
+    .title = Endre tjukn når du markerer andre element enn tekst
 pdfjs-free-text =
     .aria-label = Tekstredigering
 pdfjs-free-text-default-content = Byrje å skrive…
@@ -345,9 +358,23 @@ pdfjs-editor-alt-text-textarea =
 ## Editor resizers
 ## This is used in an aria label to help to understand the role of the resizer.
 
+pdfjs-editor-resizer-label-top-left = Øvste venstre hjørne – endre størrelse
+pdfjs-editor-resizer-label-top-middle = Øvst i midten — endre størrelse
+pdfjs-editor-resizer-label-top-right = Øvste høgre hjørne – endre størrelse
+pdfjs-editor-resizer-label-middle-right = Midt til høgre – endre størrelse
+pdfjs-editor-resizer-label-bottom-right = Nedste høgre hjørne – endre størrelse
+pdfjs-editor-resizer-label-bottom-middle = Nedst i midten — endre størrelse
+pdfjs-editor-resizer-label-bottom-left = Nedste venstre hjørne – endre størrelse
+pdfjs-editor-resizer-label-middle-left = Midt til venstre — endre størrelse
 
 ## Color picker
 
+# This means "Color used to highlight text"
+pdfjs-editor-highlight-colorpicker-label = Uthevingsfarge
+pdfjs-editor-colorpicker-button =
+    .title = Endre farge
+pdfjs-editor-colorpicker-dropdown =
+    .aria-label = Fargeval
 pdfjs-editor-colorpicker-yellow =
     .title = Gul
 pdfjs-editor-colorpicker-green =
@@ -358,3 +385,10 @@ pdfjs-editor-colorpicker-pink =
     .title = Rosa
 pdfjs-editor-colorpicker-red =
     .title = Raud
+
+## Show all highlights
+## This is a toggle button to show/hide all the highlights.
+
+pdfjs-editor-highlight-show-all-button-label = Vis alle
+pdfjs-editor-highlight-show-all-button =
+    .title = Vis alle

cps/static/locale/sl/viewer.ftl

@@ -302,6 +302,10 @@ pdfjs-editor-stamp-button-label = Dodajanje ali urejanje slik
 pdfjs-editor-highlight-button =
     .title = Označevalnik
 pdfjs-editor-highlight-button-label = Označevalnik
+pdfjs-highlight-floating-button1 =
+    .title = Označi
+    .aria-label = Označi
+pdfjs-highlight-floating-button-label = Označi
 
 ## Remove button for the various kind of editor.