Ticket #7360: 7360_2.patch

_source/plugins/wysiwygarea/plugin.js

@@ -546 +546 @@
                                                         CKEDITOR.event.useCapture = false;
 
                                                 mainElement.append( iframe );
+
+                                                // Webkit: iframe size doesn't auto fit well. (#7360)
+                                                if ( CKEDITOR.env.webkit )
+                                                {
+                                                        var win = CKEDITOR.document.getWindow();
+                                                        function onResize()
+                                                        {
+                                                                iframe.hide();
+                                                                iframe.setSize( 'width', mainElement.getSize( 'width' ) );
+                                                                iframe.show();
+                                                        }
+                                                        win.on( 'resize', onResize );
+                                                }
                                         };
 
                                         // The script that launches the bootstrap logic on 'domReady', so the document