Ticket #5559: 5559.patch

_source/plugins/wysiwygarea/plugin.js

@@ -304 +304 @@
                                                         // call document.open().
                                                         ( isCustomDomain ? ( 'document.domain="' + document.domain + '";' ) : '' ) +
 
-                                                        ( ( 'parent.CKEDITOR.tools.callFunction(' + setDataFn + ',document);' ) ) +
-
                                                         'document.close();';
 
                                                 iframe = CKEDITOR.dom.element.createFromHtml( '<iframe' +
                                                         ' style="width:100%;height:100%"' +
                                                         ' frameBorder="0"' +
                                                         ' title="' + frameLabel + '"' +
-                                                        // With FF, the 'src' attribute should be left empty to
+                                                        // With IE, the custom domain has to be taken care at first,
+                                                        // for other browers, the 'src' attribute should be left empty to
                                                         // trigger iframe's 'load' event.
-                                                        ' src="' + ( CKEDITOR.env.gecko ? '' : 'javascript:void(function(){' + encodeURIComponent( srcScript ) + '}())' ) + '"' +
+                                                        ' src="' + ( CKEDITOR.env.ie ? 'javascript:void(function(){' + encodeURIComponent( srcScript ) + '}())' : '' ) + '"' +
                                                         ' tabIndex="' + editor.tabIndex + '"' +
                                                         ' allowTransparency="true"' +
                                                         '></iframe>' );
 
                                                 // With FF, it's better to load the data on iframe.load. (#3894,#4058)
-                                                CKEDITOR.env.gecko && iframe.on( 'load', function( ev )
+                                                iframe.on( 'load', function( ev )
                                                         {
                                                                 ev.removeListener();