Bug 154975 Column width of Table and Grid doesn't support 0% in PDF
Column width of Table and Grid doesn't support 0% Steps to reproduce: 1.new a table or grid 3*3 2.Set the width of the three columns to 0%,70%,30% and set different colors to them 3.Preview it in PDF Expected result: Column width will be displayed the same with the percentage. Actual result: Each column takes up 1/3 of the width
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFTableLM.java
{
		IRowContent row;
		int rowID;
		public RowWrapper( IRowContent row, int rowID )
		{
			this.row = row;
			this.rowID = rowID;
		}
	}
	protected IReportItemExecutor createExecutor( )
	{
		return executor;
	}
	protected boolean isRootEmpty( )
	{
		return !( root != null && root.getChildrenCount( ) > repeatRowCount );
	}
}