rem: }; 
add: } 
context:   common : function(vChild) {    if (!(vChild._computedLeftTypeNull && vChild._computedRightTypeNull && vChild._computedTopTypeNull && vChild._computedBottomTypeNull)) {      throw new Error("qx.renderer.layout.DockLayoutImpl: It is not allowed to define any location values for children: " + vChild + "!");    };  },
meta: 1005	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1005/5b1a09c4ca80efdfbd41063412dd526cf7e711df/DockLayoutImpl.js/buggy/qooxdoo/source/script/qx/renderer/layout/DockLayoutImpl.js