Ticket #6506: 6506_2.patch

_source/plugins/wysiwygarea/plugin.js

@@ -555 +555 @@
 
                                                 if ( CKEDITOR.env.gecko )
                                                 {
-                                                        // Set the HTML style to 100% to have the text cursor in affect (#6341)
-                                                        domDocument.getDocumentElement().setStyle( 'height', '100%' );
                                                         domDocument.on( 'mouseup', function( ev )
                                                         {
                                                                 if ( ev.data.$.button == 2 )
@@ -997 +995 @@
                                         selectors.push( 'html.CSS1Compat ' + tag + '[contenteditable=false]' );
                                 editor.addCss( selectors.join( ',' ) + '{ display:inline-block;}' );
                         }
+                        // Set the HTML style to 100% to have the text cursor in affect (#6341)
+                        else if ( CKEDITOR.env.gecko )
+                                editor.addCss("html { height: 100% !important; }");
 
                         // Switch on design mode for a short while and close it after then.
                         function blinkCursor( retry )