Bug 195217 [2.1.3]Border is missing on table group cell when preview in PDF[0300][1200]
Description: Get the attached report design file, preview in PDF, the bottom border is missing in table group cell. Build version:2.1.3.v20070702-1703 Steps to reproduce: 1.Get the attached report design. There is a table with group in the layout, and set the "Drop" property to "Detail", and set its border. 2. Preview in pdf, the buttom border is missing. Expected result: No border is missing. Error log: N/A.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/cache/TableAreaLayout.java
if ( specifiedHeight == 0 && isEmptyRow( row ) )
		{
			height = Math.max( height, getHeightOfEmptyRow( row ));
		}
		
		
		if(height >= 0)
		{
			Iterator iter = rowArea.getChildren( );
			while(iter.hasNext( ))
			{
				CellArea cell = (CellArea)iter.next( );
				if(cell.getRowSpan( )==1)
				{
					cell.setHeight( height );
					verticalAlign( cell );
				}
			}
			rowArea.setHeight( height );
		}
		
		if(firstRow && existDropCells()&&(!LayoutUtil.isRepeatableRow( (IRowContent)rowArea.getContent( ))))
		{
			mergeDropCell(rowArea);
		}
		
	}
	private int getHeightOfEmptyRow( Row row )
	{
		int heightOfEmptyRow = 0;