             {
                 p.invalidateSize();
                 p.invalidateDisplayList();
-				if (value && parent is IContainerInvalidating)
-					(IContainerInvalidating(parent)).invalidateEstimatedSizesOfChildren();
+                if (value && parent is IContainerInvalidating)
+                    (IContainerInvalidating(parent)).invalidateEstimatedSizesOfChildren();
             }
 
             dispatchEvent(new Event("includeInLayoutChanged"));

     */
    public function setEstimatedSize(estimatedWidth:Number = NaN, 
                                       estimatedHeight:Number = NaN,
										invalidateSize:Boolean = true):void
    {
        _estimatedWidth = estimatedWidth;
        _estimatedHeight = estimatedHeight;

            invalidateParentSizeAndDisplayList();

            _width = value;
            
            // The width is needed for the _layoutFeatures' mirror transform.
            if (_layoutFeatures)
            {
                _layoutFeatures.layoutWidth = _width;
                invalidateTransform();
            }
            
            if (hasEventListener("widthChanged"))
                dispatchEvent(new Event("widthChanged"));
        }
