Bug 177690 Overline, Underline, line-through is no effect on master page when preview as web view[00]
Details: Overline, Underline, line-through is no effect on master page when preview as web view Step: 1. New a report and add a label in masterpage header and footer. 2. Set the master page overline, underline, line-through. 3. Preview as web view. Actual result: Overline, Underline, line-through is no effect.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/content/impl/AbstractContent.java
this.computedStyle = null;
	}
	public String getStyleClass( )
	{
		if ( styleClass != null )
		{
			return styleClass;
		}
		if ( generateBy instanceof ReportItemDesign )
		{
			return ( (ReportItemDesign) generateBy ).getStyleName( );
		}
		return null;
	}
	/**
	 * @param style
	 *            The style to set.
	 */
	public void setInlineStyle( IStyle style )
	{
		this.inlineStyle = style;
		this.style = null;
		this.computedStyle = null;
	}
	public IStyle getInlineStyle( )
	{
		return inlineStyle;
	}
	/**
	 * @param width