Really thanks for your comments!
I'm a beginner with Perl/Tk so what you mean by "asking for "jitter""?
If it's not possible to make it in the same window without changing the ExecuteCommand module or in some other difficult way, I like also that idea with that another toplevel widget.
So please can you help me how to open a toplevel, with a copy of the text?
Thanks!

In reply to Re^2: Tk::ExecuteCommand stop scrolling by dzon
in thread Tk::ExecuteCommand stop scrolling by dzon

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