Bug 192791 Lost first row level of xtab after page break in ps and pdf.[1102]
Description: Lost first row level of xtab after page break in ps and pdf. Build number:2.2.0.v20070615 Steps to reproduce: 1. Open attached xtab. 2. Preview in pdf or postscript. 3. check second and the third page. Expected result: The last two level values "Mountain" and "Saddles" display Actual result: The two values in first row level lost. Error log:n/a
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/cache/TableAreaLayout.java
if(cell!=null && cell.getRowSpan( )==dropValue)
			{
				height = Math.max( height, cell.getHeight( ) );
				needResolve = true;
			}
		}
		
		if(needResolve)
		{
			HashSet dropCells = new HashSet();
			int delta = height - rowHeight;
			for(int i=0; i<columnNumber; i++)
			{
				CellArea cell = row.getCell( start + i );
				if(cell==null)
				{
					continue;
				}
				if(cell.getRowSpan( )==dropValue)
				{
					if(cell instanceof DummyCell)
					{
						CellArea ref = ((DummyCell)cell).getCell( );
						int cellHeight = cell.getHeight( );
						int refHeight = ref.getHeight( );
						if(!dropCells.contains( ref ))
						{
							ref.setHeight( refHeight - cellHeight + delta );
							verticalAlign( ref );
							dropCells.add( ref );