From 2e48cb0c532f72a6617d2b66ebffbdc2215a2407 Mon Sep 17 00:00:00 2001
From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Tue, 14 May 2024 17:17:40 +0200
Subject: [PATCH] wait #6910 @2

---
 js/libs/fluidbook/fluidbook.loader.js  | 2 +-
 js/libs/fluidbook/fluidbook.support.js | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/js/libs/fluidbook/fluidbook.loader.js b/js/libs/fluidbook/fluidbook.loader.js
index 0d57815e..4f494b92 100644
--- a/js/libs/fluidbook/fluidbook.loader.js
+++ b/js/libs/fluidbook/fluidbook.loader.js
@@ -936,7 +936,7 @@ FluidbookLoader.prototype = {
     },
 
     loadPDFForTexts: function (callback) {
-        if (this.fluidbook.settings.svgToCanvas != 2) {
+        if (!this.fluidbook.support.pdftocanvas) {
             callback();
             return;
         }
diff --git a/js/libs/fluidbook/fluidbook.support.js b/js/libs/fluidbook/fluidbook.support.js
index f2108dae..7a09deaa 100644
--- a/js/libs/fluidbook/fluidbook.support.js
+++ b/js/libs/fluidbook/fluidbook.support.js
@@ -16,7 +16,7 @@ function FluidbookSupport(fluidbook) {
     this.chromeBased = Modernizr.chrome || this.edge;
     this.gpuInfos = this.getGPUInfos();
     this.svgtocanvas = this.fluidbook.settings.svgToCanvas == 1 && this.IE === 0 && !(this.safari && this.macOs) && this.getGPUInfos().vendor.indexOf('intel') === -1 && this.getGPUInfos().vendor.indexOf('renderer') === -1;
-    this.pdftocanvas = this.fluidbook.settings.svgToCanvas == 2;
+    this.pdftocanvas = window.pdfjsLib !== undefined && this.fluidbook.settings.svgToCanvas == 2;
 
     // If in node-webkit or if the index.html fluidbook is locally open in a browser
     this.offline = (typeof process !== "undefined" && process.versions['node-webkit']) || window.location.toString().indexOf("file://") == 0;
-- 
2.39.5