Bug 157262 Column visibility doesn't work properly in attached report in PDF
Column visibility doesn't work properly in attached report Steps to reproduce: 1.open the attached file 2.preview it in PDF Expected result: Column visibility works well in PDF Actual result: The column visibility of the second and third column of the inner grid in the cell(1,0) doesn't works
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFTableLM.java
{
		ITableContent table;
		
		public ColumnWidthResolver(ITableContent table)
		{
			this.table = table;
		}
		
		public int[] resolve(int specifiedWidth, int maxWidth)
		{
			assert(specifiedWidth<=maxWidth);
			int columnNumber = table.getColumnCount( );
			int[] columns = new int[columnNumber];
			int columnWithWidth = 0;
			int colSum = 0;
			
			for ( int j = 0; j < table.getColumnCount( ); j++ )
			{
				IColumn column = (IColumn) table.getColumn( j );
				int columnWidth = getDimensionValue( column.getWidth( ), tableWidth );
				if ( columnWidth > 0 )
				{
					columns[j] = columnWidth;
					colSum += columnWidth;
					columnWithWidth++;