Bug 176467 Wrong page break effect for spanned cell
When page break occurs on spanned cell, this cell on next page is lost, which cause incorrect page layout. Report design to reproduce the error is attached.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/cache/TableAreaLayout.java
IStyle columnStyle = getColumnStyle( cell.getColumnID( ) );
		IStyle cellAreaStyle = cell.getStyle( );
		if(isLast)
		{
			IStyle cellContentStyle = cellContent.getComputedStyle( );
			IStyle rowStyle = ((IContent)cellContent.getParent()).getComputedStyle( ) ;
			bcr.resolveTableBottomBorder( tableStyle, rowStyle,
					columnStyle, cellContentStyle, cellAreaStyle );
		}
		else
		{
			bcr.resolveTableBottomBorder( tableStyle, null,
					columnStyle, null, cellAreaStyle );
		}
		return PropertyUtil.getDimensionValue( cellAreaStyle
						.getProperty( StyleConstants.STYLE_BORDER_BOTTOM_WIDTH ) );
	}
	
	protected void add(ContainerArea area, ArrayList rows)
	{
		if(area instanceof RowArea)
		{
			rows.add( area );
		}
		else
		{
			Iterator iter = area.getChildren( );
			while(iter.hasNext( ))
			{
				ContainerArea container = (ContainerArea)iter.next();