add: this._maxButton.addState( "rwt_FLAT" ); 
context: qx.Proto.showMaxButton = function( left ) {  if( this._maxButton == null ) {    this._maxButton = new qx.ui.toolbar.ToolBarButton();    this._maxButton.setVerticalChildrenAlign( "middle" );    this._maxButton.setHorizontalChildrenAlign( "center" );    this.setMinMaxState( this._minMaxState ); // initializes the icon according to current state    this._maxButton.setTop( this._getButtonTop() );    this._maxButton.setHeight( org.eclipse.rap.rwt.custom.CTabFolder.BUTTON_SIZE );    this._maxButton.setWidth( org.eclipse.rap.rwt.custom.CTabFolder.BUTTON_SIZE );    this._maxButton.addEventListener( "execute", this._onMinMaxExecute, this );    this.add( this._maxButton );  }  this._maxButton.setLeft( left );}
meta: 8114	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/8114/1670558cb5443f47783b55bfdf4934b091b2c94f/CTabFolder.js/clean/bundles/org.eclipse.rap.rwt/js/org/eclipse/rap/rwt/custom/CTabFolder.js