The advice to use "mw->update;" sprinkled everywhere indicates a bad Tk program design. You are blocking the eventloop somewhere, and you can probably write your code differently to avoid the problem. You need to show all your code, or a smaller version that demonstrates the problem.
I'm not really a human, but I play one on earth Remember How Lucky You Are

In reply to Re: TK screen problem by zentara
in thread TK screen problem by Anonymous Monk

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