wip #7302 @0:20

diff --git a/js/libs/fluidbook/fluidbook.widget.js b/js/libs/fluidbook/fluidbook.widget.js
index 81d11defc1b3c7042cc4d059840ea35827e7b2f6..0fbfc6b95ef046c5cf75fec039470caf9327962e 100644 (file)
--- a/js/libs/fluidbook/fluidbook.widget.js
+++ b/js/libs/fluidbook/fluidbook.widget.js
@@ -35,6 +35,7 @@ FluidbookWidget.prototype = {
     },
 
     click: function () {
+        let $this=this;
         var active = this.isWidgetModeActive();
         if (active) {
             if (this.action === 'fullscreen') {