Ticket #6339: 6339_3.patch

_source/plugins/autogrow/plugin.js

@@ -41 +41 @@
                         {
                                 editor.on( eventName, function( evt )
                                 {
+                                        var maximize = editor.getCommand( 'maximize' );
                                         // Some time is required for insertHtml, and it gives other events better performance as well.
-                                        if ( evt.editor.mode == 'wysiwyg' )
+                                        if ( evt.editor.mode == 'wysiwyg' &&
+                                                // Disable autogrow when the editor is maximized .(#6339)
+                                                ( !maximize || maximize.state != CKEDITOR.TRISTATE_ON ) )
+                                        {
                                                 setTimeout( function(){ resizeEditor( evt.editor ); }, 100 );
+                                        }
                                 });
                         }
                 }