Bug 126677 Improper handling with importing CSS file which contains underscore in selector
When trying to import a CSS file in BIRT report designer 2.0 which contains underscore in selector, e.g: table_Footer_Row { background-color: #000099; color: #FFFFFF; font-family: Arial, Helvetica, sans-serif; font-size: medium; font-weight: bold; } BIRT just ignores this style without poping up any message, thus my question is does BIRT supports the selector with underscore? Thanks!
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/css/CssStyleSheet.java
{
		List styles = new ArrayList( );
		styles.addAll( this.unsupportedStyles.keySet( ) );
		return styles;
	}
	/**
	 * Adds the error list of the given style to the hash map. Key is the style
	 * name, content is the error list of the style.
	 * 
	 * @param styleName
	 *            the style name
	 * @param errors
	 *            the error list
	 */
	public void addWarnings( String styleName, List errors )
	{
		this.warningsForStyles.put( styleName, errors );
	}
	/**
	 * Gets the error list of the given style.
	 * 
	 * @param styleName
	 *            the style name
	 * @return the error list of the given style, otherwise null
	 */
	public List getWarnings( String styleName )
	{
		return (List) this.warningsForStyles.get( styleName );
	}
}