Bug 168170 The pagination of pdf is not right.
When the lastly row of pagination contain the multi-line chinese char, The second page's page-header will show the chinese char that are the previous page's lastly row. I hope you can know. please see attached design/screenshot
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFTableLM.java
buildTableLayoutInfo( );
			root.setWidth( layoutInfo.getTableWidth( ) );
			
			maxAvaWidth =  layoutInfo.getTableWidth( ) ;
			setCurrentIP( 0 );
			setCurrentBP( 0 );
			repeatRowCount = 0;
			rowCount = 0;
			lastRowArea = null;
		}
		
		if(parent!=null)
		{
			root.setAllocatedHeight( parent.getCurrentMaxContentHeight( ));
		}
		else
		{
			root.setAllocatedHeight( context.getMaxHeight( ));
		}
		maxAvaHeight = root.getContentHeight( );
		
	}
	private void closeLayout( IBottomBorderResolverStrategy bbr )
	{
 		if ( root==null || root.getChildrenCount( ) == 0 )
		{
			return;
		}
 		
 		ArrayList lastDropCells = new ArrayList();