Bug 204646 Chart disappeared in ppt/pdf/ps for attached report[1200]
Description: Chart disappeared in ppt/pdf/ps for attached report Build number:2.2.1.v2007092610 Steps to reproduce: 1. Preview attached report in pdf/ppt/postscript. Expected result: Three charts. Actual result: Only two charts, the chart on the left fails to preview. But if I drag to make the chart shorter, it will display. Error log:n/a
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/cache/TableAreaLayout.java
emptyCell.setWidth( getCellWidth( startColumn, endColumn ) );
					emptyCell.setPosition( layoutInfo.getXPosition( i ), 0 );
					emptyCell.setHeight( row.getHeight( ) );
					row.addChild( emptyCell );
				}
			}
		}
	} 
	
	protected int getRowSpan(IRowContent row, CellArea cell, RowArea rowArea)
	{
		int rowSpan = cell.getRowSpan();
		IContent rowContent = rowArea.getContent();
		InstanceID id = row.getInstanceID( );
		InstanceID contentId = rowContent.getInstanceID( );
		
		if(id!=null && contentId!=null)
		{
			if ( rowSpan > 1
					&& ( !id.toUniqueString( ).equals(
							contentId.toUniqueString( ) ) ) )
			{
				return rowSpan - 1;
			}
			return rowSpan;
		}
		else 
		{
			if(row!=rowContent && rowSpan > 1)
			{