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 ( rowSpan > 1
				&& ( !row.getInstanceID( ).toUniqueString( ).equals(
						rowContent.getInstanceID( ).toUniqueString( ) ) ) )
		{
			return rowSpan - 1;
		}
		return rowSpan;
	}
	
	protected CellArea getReference()
	{
		return null;
	}
	
	public int getCellWidth( int startColumn, int endColumn )
	{
		if ( layoutInfo != null )
		{
			return layoutInfo.getCellWidth( startColumn, endColumn );
		}
		return 0;
	}
	
	private static class UnresolvedRow
	{
		IContent rowContent;
		public UnresolvedRow(IContent row)
		{
			rowContent = row;