I am trying to use the setOneTouchExpandle feature of a JSplitPane using the SystemLookAndFeel under linux (Gnome). However, the little arrows that are supposed to appear to allow for the one touch feature simply don't appear. They do appear under Gnome if I use the CrossPlatformLookAndFeel. The API docs for the setOneTouchExpandable method says
Some look and feels might not support one-touch expanding; they will ignore this property.
How can I verify if the system look and feel under Gnome supports this feature ? I may be forced to use the CrossPlatform look and feel if I can't make this work any other way.
Sun Certified Developer for the Java 2 Platform
Sun Certified Enterprise Architect for the Java Platform, Enterprise Edition 5