Bug 123368 [SPM-Linux WS]Height of item area can't revert
Details: Height of item area can't revert Setp: 1.Insert a label and input some words. 2.Modify the label size to 10cm. 3.Undo that or set it to 10point. Actual result: 10cm is bigger than 10point, when I undo it, words is revert to 10point, but the area of the label can't revert.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/editors/schematic/editparts/LabelEditPart.java
protected static final String ELLIPSIS = "..."; 
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.designer.core.facade.IModelAdaptHelper#markDirty(boolean)
	 */
	private static final String ELEMENT_DEFAULT_TEXT = Messages.getString( "LabelEditPart.Figure.Default" );
	public void markDirty( boolean bool, boolean notifyParent )
	{
		super.markDirty( bool, notifyParent );
		
		if ( bool )
		{
			refreshVisuals( );
		}
	}
	/**
	 * Constructor
	 * 
	 * @param model
	 */
	public LabelEditPart( Object model )
	{
		super( model );
	}
	private DirectEditManager manager;
	protected void createEditPolicies( )
	{
		installEditPolicy( EditPolicy.COMPONENT_ROLE,
				new ReportComponentEditPolicy( ) );