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
{
				if ( avaWidth - marginWidth > parentMaxWidth / 4 )
				{
					tableWidth = avaWidth - marginWidth;
				}
				else
				{
					tableWidth = parentMaxWidth - marginWidth;
				}
			}
			else
			{
				tableWidth = avaWidth - marginWidth;
			}
			return new TableLayoutInfo(columnWidthResolver.resolve( tableWidth, tableWidth ));
		}
		else
		{
			if ( !isInline )
			{
				tableWidth = Math.min( specifiedWidth, avaWidth - marginWidth );
				return new TableLayoutInfo(
						handleColummVisibity( columnWidthResolver.resolve(
								tableWidth, avaWidth - marginWidth ) ) );
			}
			else
			{
				tableWidth = Math.min( specifiedWidth, parentMaxWidth - marginWidth );
				return new TableLayoutInfo(
						handleColummVisibity( columnWidthResolver.resolve(