[racket] Cannot minimize a window frame%

From: Kieron Hardy (kieron.hardy at gmail.com)
Date: Mon Jun 18 19:39:24 EDT 2012

Hi all,

I have a GUI with a couple of frame% windows, and I cannot minimize them.

Overriding on-activate and printing a message, shows that frame% attempts
to minimize at first (i.e. on-activate is called with activate? value #f) -
but then immediately gets re-activated (i.e. on-activate is recalled with
active? value #t) and then any further attempts just show on-activate only
called with active? value #t.

I probably doing something dumb but can't figure it out. Anyone have an
idea about what might be going on?


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