Ticket #5689: 5689.patch

_source/core/env.js

@@ -75 +75 @@
 
                         isCustomDomain : function()
                         {
+                                if ( !this.ie )
+                                        return false;
+
                                 var domain = document.domain,
                                         hostname = window.location.hostname;
 
-                                return this.ie &&
+                                return
                                         domain != hostname &&
                                         domain != ( '[' + hostname + ']' );     // IPv6 IP support (#5434)
                         }

_source/plugins/wysiwygarea/plugin.js

@@ -323 +323 @@
                                                         ' allowTransparency="true"' +
                                                         '></iframe>' );
 
+                                                // #5689
+                                                if (document.location.protocol == 'chrome:') CKEDITOR.event.useCapture = true;
+
                                                 // With FF, it's better to load the data on iframe.load. (#3894,#4058)
                                                 iframe.on( 'load', function( ev )
                                                         {
@@ -337 +340 @@
                                                                 doc.close();
                                                         });
 
+                                                // #5689
+                                                if (document.location.protocol == 'chrome:') CKEDITOR.event.useCapture = false;
+
                                                 mainElement.append( iframe );
                                         };