add: this._selectionBackground = null; this._selectionForeground = null; 
context:   function( canClose, closeToolTipText ) {    qx.ui.basic.Atom.call( this );    this.setAppearance( "c-tab-item" );    this.setVerticalChildrenAlign( "middle" );    this.setHorizontalChildrenAlign( "left" );    this._selected = false;    this._closeButton = null;    this._unselectedCloseVisible = true;    if( canClose ) {      this._closeButton = new qx.ui.basic.Image();      this._closeButton.setWidth( 20 );      this._closeButton.setHeight( "80%" );      this._closeButton.addEventListener( "click", this._onClose, this );      if( closeToolTipText != null ) {        var wm = org.eclipse.rap.rwt.WidgetManager.getInstance();        wm.setToolTip( this._closeButton, closeToolTipText );      }      this._updateCloseButton();      this.add( this._closeButton );    }    this._control = null;    this.addEventListener( "mouseover", this._onMouseOver, this );    this.addEventListener( "mouseout", this._onMouseOut, this );    this.addEventListener( "click", this._onClick, this );  }
meta: 8114	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/8114/afb4286406616604d4923ac083a631e6f9ecf66b/CTabItem.js/buggy/bundles/org.eclipse.rap.rwt/js/org/eclipse/rap/rwt/custom/CTabItem.js