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
{
		CellArea cell;
		int leftHeight;
		int rowSpan;
		public DropCellInfo( CellArea cell, int rowSpan )
		{
			this.cell = cell;
			this.rowSpan = rowSpan;
			this.leftHeight = cell.getHeight( );
		}
		public DropCellInfo( CellArea cell, int height, int rowSpan )
		{
			this.cell = cell;
			this.rowSpan = rowSpan;
			this.leftHeight = height;
		}
	}
	protected void repeatHeader( )
	{
		if ( isFirst )
		{
			isFirst = false;
			return;
		}