Bug 314088 The table row height does not work correctly in PDF
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/nLayout/area/impl/BlockContainerArea.java
}
			else
			{
				return SplitResult.SUCCEED_WITH_NULL;
			}
		}
		else
		{
			return _split( height, false );
		}
	}
	protected SplitResult _split( int height, boolean force )
			throws BirtException
	{
		if ( children.size( ) == 0 )
		{
			if ( isPageBreakBeforeAvoid( ) && !force )
			{
				updateChildrenPosition( );
				return SplitResult.BEFORE_AVOID_WITH_NULL;
			}
			else
			{
				updateChildrenPosition( );
				return SplitResult.SUCCEED_WITH_NULL;
			}
		}
		BlockContainerArea newContainer = null;
		int status = SplitResult.SPLIT_BEFORE_AVOID_WITH_NULL;
		int cheight = getContentHeight( height );