Bug 195507 not support <font size="-2">
Build ID: 2.2.0 Steps To Reproduce: 1. create a text, input some html code, including <font size="-2"> 2. view as PDF result: error occurs Jul 5, 2007 5:38:50 PM org.eclipse.birt.report.engine.layout.pdf.util.HTMLStyleProcessor execute SEVERE: There is a invalid value for property SIZE of element FONT in the HTML. As far as I know, BIRT will calculate the font size in html and then convert to its own scale. I do not think it is good idea to be smart. Maybe I am wrong, I did not get the rationale behind it. But this SEVERE error should not be exposed. More information:
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/executor/css/HTMLProcessor.java
{
			newEle.appendChild( child );
		}
		oldEle.getParentNode( ).replaceChild( newEle, oldEle );
		return newEle;
	}
	/**
	 * Adds the attribute name and value to the style if attribute value is not
	 * null and a zero-length string and the added attribute is not in the
	 * style.
	 * 
	 * @param style
	 *            the style attribute for HTML element
	 * @param attrName
	 *            the added attribute name
	 * @param attrValue
	 *            the added attribute value
	 */
	private void addToStyle( HashMap style, String attrName, String attrValue )
	{
		if ( attrValue == null || attrValue.trim( ).length( ) == 0 )
		{
			return;
		}
		if ( style.get( attrName ) == null )
		{
			style.put( attrName, attrValue );
		}
	}
}