I have not used Tk in a while as I am now using Gtk for my Perl GUIs (I like it better). At any rate, I think you want update idletasks whose code is roughly Tk->update("idletasks");

If that fails, it could be a window manager problem. I have seen WM problems with Tk, but they could all be gone by now...

--john

In reply to Re: Noninteractive Refresh by traveler
in thread Noninteractive Refresh by linux454

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