Bug 157259 In PDF <li> effect is incorrect when page break happens.
Description: In PDF <li> effect is incorrect when page break happens. Steps to reproduce: 1. Open attached report and preview in pdf, pay attention to the first <li>text in the beginning of second page. Expected result: Correct <li> effect. Actual result: text after <li> is displayed at the second line instead of the same line as dot. See screenshot.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/util/HTML2Content.java
/**
	 * Checks if the content inside the DOM should be escaped.
	 * 
	 * @param doc
	 *            the root of the DOM tree
	 * @return true if the content needs escaping, otherwise false.
	 */
	private boolean checkEscapeSpace( Node doc )
	{
		String textType = null;
		if ( doc != null && doc.getFirstChild( ) != null
				&& doc.getFirstChild( ) instanceof Element )
		{
			textType = ( (Element) doc.getFirstChild( ) )
					.getAttribute( "text-type" ); 
			return ( !TextParser.TEXT_TYPE_HTML.equalsIgnoreCase( textType ) );
		}
		return true;
	}
	
	
	/**
	 * Outputs the A element
	 * 
	 * @param ele
	 *            the A element instance
	 */
	protected void handleAnchor( Element ele, IContent content )
	{
		//