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
int columnID = cellArea.getColumnID( );
		int rowID = cellArea.getRowID( );
		int colSpan = cellArea.getColSpan( );
		IRowContent row = (IRowContent) cellContent.getParent( );
		IStyle cellContentStyle = cellContent.getComputedStyle( );
		IStyle cellAreaStyle = cellArea.getStyle( );
		IStyle tableStyle = tableContent.getComputedStyle( );
		IStyle rowStyle = row.getComputedStyle( );
		IStyle columnStyle = getColumnStyle( columnID );
		IStyle preRowStyle = null;
		IStyle preColumnStyle = getColumnStyle( columnID - 1 );
		IStyle leftCellContentStyle = null;
		IStyle topCellStyle = null;
		if ( lastCellContent!=null && lastCellContent.getColumn( )<columnID)
		{
			leftCellContentStyle = lastCellContent.getComputedStyle( );
		}
		Row lastRow = null;
		if(rows.size( )>0 )
		{
			lastRow = (Row)rows.getCurrent( );
		}
		/*else
		{
			lastRow = unresolvedRow;
		}*/
		if(lastRow!=null)
		{
			preRowStyle = lastRow.getContent( ).getComputedStyle( );
			CellArea cell = lastRow.getCell( columnID );