in reply to Perl/Tk question

You need to return control to Tk so that it can change the text, redraw the buttons and so on. Read the pod for Tk::Widget and search for the update and idletasks methods.

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Re: Re: Perl/Tk question
by Clachair (Acolyte) on Apr 24, 2001 at 21:15 UTC
    Thanks Theo:

    All it seemed to need was the 'update' routine.

    Many thanks,

    Clachair.
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