Bug 144613 Blank page when set group page break before as always.
Description: Blank page when set group page break before as always. Steps to reproduce: 1. Insert a table. 2. Add a group, set group page break before to always 3. Delete table header and footer 4. Preview in html and pdf Expected result: No blank page Actual result: A blank page in html. If you set group page-break-after to always and preview, no blank page.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFPageLM.java
floatingFooter( );
			}
		}
		if ( isFirst )
		{
			isFirst = false;
		}
		getEmitter( ).startPage( pageContent );
		getEmitter( ).endPage( pageContent );
		pageBreakEvent( );
		if ( isLast )
		{
			resolveTotalPage( );
		}
		pageNumber++;
	}
	public boolean isPageEmpty( )
	{
		if ( page != null )
		{
			IContainerArea body = page.getBody( );
			if ( body.getChildrenCount( ) > 0 )
			{
				return false;
			}
		}
		return true;
	}
	protected void resolveTotalPage( )
	{