Bug 172998 Font "vI" cause error under some special situation.
Reproduce step: 1. new a report; 2. insert 3 labels, input "Arial","Bodoni MT","Bodoni MT Black" respectively, set fonts to "Arial","Bodoni MT","Bodoni MT Black"; 3. preview as postscript. Result: Error.
engine/org.eclipse.birt.report.engine.emitter.postscript/src/org/eclipse/birt/report/engine/emitter/postscript/truetypefont/Util.java
/*******************************************************************************
 * Copyright (c) 2004 Actuate Corporation.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *  Actuate Corporation  - initial API and implementation
 *******************************************************************************/
package org.eclipse.birt.report.engine.emitter.postscript.truetypefont;
public class Util