- var panelDoc = block.element.getDocument();\r
- var width = ( CKEDITOR.env.webkit ? block.element : panelDoc.getBody() ).$.scrollWidth;\r
+ var panelDoc = block.element.getDocument(),\r
+ width = ( ( CKEDITOR.env.webkit || CKEDITOR.env.edge ) ? block.element : panelDoc.getBody() ).$.scrollWidth;\r