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/presentation/PageHint.java
public PageHint( )
	{
		pageNumber = 0;
		offset = -1;
	}
	
	public PageHint( long pageNumber, long pageOffset  )
	{
		this.pageNumber = pageNumber;
		offset = pageOffset;
	}
	public PageHint( long pageNumber, long pageOffset, long pageStart,
			long pageEnd )
	{
		this.pageNumber = pageNumber;
		offset = pageOffset;
		addSection( pageStart, pageEnd );
	}
	/**
	 * @return Returns the pageNumber.
	 */
	public long getPageNumber( )
	{
		return pageNumber;
	}
	public int getSectionCount( )
	{
		return sections.size( );
	}
	public long getOffset( )