Get following error when setFont("SansSerif", "Italic", 20) in ko, zh & zh_TW
locales.

java.lang.NullPointerException
        at sun.awt.motif.X11Graphics.setFont(X11Graphics.java:117)
        at DrawPanel.paint(PrintDraw.java:272)
        at java.awt.Component.dispatchEventImpl(Component.java:1380)
        at java.awt.Container.dispatchEventImpl(Container.java)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java)