[plt-scheme] Dialog% not accepting frame% subclasses as parent?

From: Erich Rast (Erich.Rast at t-online.de)
Date: Tue Oct 15 19:01:18 EDT 2002

Am Mittwoch, 16.10.02, um 00:52 Uhr (Europe/Berlin) schrieb Robert 
Bruce Findler:

> It seems to work for me:
> (define f (instantiate frame% ()
>             (label "frame")))
> (define d (instantiate dialog% ()
>             (parent f)
>             (label "")))
> (send f show #t)

Hm, this code works with my version as well. I'll check my code again 
-- it probably was my fault.

Thanks for the quick response!

-- Erich

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