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
regionLM.layout( );
		TableArea tableRegion = (TableArea) content
				.getExtension( IContent.LAYOUT_EXTENSION );
		if ( tableRegion != null
				&& tableRegion.getHeight( ) < getCurrentMaxContentHeight( ))
		{
			
			Iterator iter = tableRegion.getChildren( );
			while ( iter.hasNext( ) )
			{
				RowArea rowArea = (RowArea) iter.next( );
				addArea( rowArea, false, false );
				repeatRowCount++;
			}
		}
		content.setExtension( IContent.LAYOUT_EXTENSION, null );
	}
	protected class CellWrapper
	{
		ICellContent cell;
		int rowID;
		int rowSpan;
		public CellWrapper( ICellContent cell, int rowID, int rowSpan )
		{
			this.cell = cell;
			this.rowID = rowID;
			this.rowSpan = rowSpan;
		}
	}
	protected class RowWrapper