Strange Tkinter behaviour

[Peter Hansen]

Tomasz Lisowski wrote:
> 
> I am using a CAD system having an embedded Python 2.0 support. The producer
> has created some Python modules giving access to the system internals. Among
> other things there is a module with functions supporting the creation of
> geometrical entities in the drawing.

Sorry I can't help with the question, but would you mind
telling which CAD system this is that has embedded Python? 

-- 
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Peter Hansen, P.Eng.
peter at engcorp.com