From: Richard Browne <richb@...>
Date: 2003-06-22T10:28:57+09:00
Subject: TkOptionMenubutton

I'm trying to use TkOptionMenubutton without much success. Anyone know how
to invoke a proc when a TkOptionMenubutton selection changes?

- I found on a web page mention of the <MenuSelect> event. However it
doesn't work, at least on WIN32. During the MenuSelect event the value of
the menu is always the *previous* selection. Making MenuSelect totally
useless.

- I tried using a command proc { ... } but get the error '__invoke': unknown
option "-options"