code: function(oPosition, bRegisterOnly) {
  		var oChildControl = oPosition.getControl();
  		if (oChildControl) {
  			AbsoluteLayout.cleanUpControl(oChildControl);
  
  			if (!bRegisterOnly) {
  				adaptControlSize(oChildControl);
  			}
  
  			var oDelegate = (function(oControl) {
  				return {
  					onAfterRendering: function(){
  						adaptControlSize(oControl);
  					}
  				};
  			}(oChildControl));
  
  			oChildControl[SAVED_DELEGATOR] = oDelegate;
  			oChildControl.addDelegate(oDelegate, true);
  		}
  	}
docs: (Re-)Initialize listening to child rerendering
  
  @private