Bug 176794 Border in pdf is overlap[00]
Details: Border in pdf is overlap[00] Step: Please see the attached report and pdf. Actual result: The border is overlap.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/cache/TableAreaLayout.java
{
			return;
		}
		Row row = (Row)rows.getCurrent( );
		HashSet cells = new HashSet();
		for(int i=0; i<columnNumber; i++)
		{
			CellArea cell = row.getCell( start + i );
			if(cell!=null)
			{
				if(cell instanceof DummyCell)
				{
					CellArea ref = ((DummyCell)cell).getCell( );
					if(!cells.contains( ref ))
					{
						int width = resolveBottomBorder( ref );
						if(width>0)
						{
							ref.setHeight( ref.getHeight( ) + width );
						}
						cells.add( ref );
					}
				}
				else
				{
					if(!cells.contains( cell ))
					{
						int width = resolveBottomBorder( cell );
						if(width>0)
						{