From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Mon, 27 Sep 2021 13:39:08 +0000 (+0200)
Subject: wip #4710 @2
X-Git-Url: http://git.cubedesigners.com/?a=commitdiff_plain;h=e4375b053c1ae77068d34e8901738828740e12de;p=fluidbook-html5.git

wip #4710 @2
---

diff --git a/js/libs/fluidbook/fluidbook.loader.js b/js/libs/fluidbook/fluidbook.loader.js
index 5729477e..03ed8416 100644
--- a/js/libs/fluidbook/fluidbook.loader.js
+++ b/js/libs/fluidbook/fluidbook.loader.js
@@ -676,7 +676,7 @@ FluidbookLoader.prototype = {
 
     addTextContents: function (pageNr, callback) {
         var t = $("#page_" + pageNr + ' .texts');
-        if (this.fluidbook.support.chromeBased) {
+        if (this.fluidbook.support.svgtocanvas) {
             $(t).html('<canvas data-page="' + pageNr + '" class="p"></canvas><canvas data-page="' + pageNr + '" class="z"></canvas>');
             this.renderTextsCanvas();
         } else {
@@ -686,7 +686,7 @@ FluidbookLoader.prototype = {
     },
 
     renderTextsCanvas: function () {
-        if (!this.fluidbook.support.chromeBased) {
+        if (!this.fluidbook.support.svgtocanvas) {
             return;
         }
         var $this = this;
diff --git a/js/libs/fluidbook/fluidbook.support.js b/js/libs/fluidbook/fluidbook.support.js
index 1ae95490..9fbf5292 100644
--- a/js/libs/fluidbook/fluidbook.support.js
+++ b/js/libs/fluidbook/fluidbook.support.js
@@ -14,6 +14,8 @@ function FluidbookSupport(fluidbook) {
     this.iOS = Modernizr.ios;
     this.edge = Modernizr.edge;
     this.chromeBased = Modernizr.chrome || this.edge;
+    this.svgtocanvas = this.IE === 0;
+
     // 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;