Bug 147676 [regression]Visibility set in the first col will affect the second col
Description: Visibility set in the first col will affect the second col Steps to reproduce: 1. Insert a grid(3*3), insert contents to each cell. 2.Set the first col to hide all in visibility and preview Expected result: Only the first col is hidden. Actual result: The second col is hidden, too. If you set the second col in step2, the third col will disappear.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/parser/EngineIRVisitor.java
/**
	 * the CSSEngine
	 */
	protected CSSEngine cssEngine;
	/**
	 * the inheritable report style
	 */
	StyleDeclaration nonInheritableReportStyle;
	/**
	 * the non-inheritable report style
	 */
	StyleDeclaration inheritableReportStyle;
	/**
	 * constructor
	 * 
	 * @param handle
	 *            the entry point to the DE report design IR
	 * 
	 */
	EngineIRVisitor( ReportDesignHandle handle )
	{
		super( );
		this.handle = handle;
	}
	/**
	 * translate the DE's IR to FPE's IR.
	 * 
	 * @return FPE's IR.
	 */
	public Report translate( )