On Fri, May 20, 2011 at 11:04 AM, John Scipione <jscipione@xxxxxxxxx> wrote: > Can someone with a working knowledge of the Layout Kit (Ingo?) please > respond on this. It's correct, because the first orientation names the enum type (c.f. http://dev.haiku-os.org/browser/haiku/trunk/headers/os/interface/InterfaceDefs.h#L185 ), while the second names the variable itself. Regards, Rene