As for question 2, all you should have to do is increase or decrease the scrollregion for the Canvas, as you scale the objects inside it. It should be a simple matter of calling cget on the -scrollregion option, and then reconfiguring it on once you've recalculated it's values. You may have to play with it a bit, but it should work.

Rob

In reply to Re: Two questions regarding -tk-canvas by rcseege
in thread Two questions regarding -tk-canvas by tamaguchi

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