I think you want this entry in the Perl Tk FAQ

10.21. How do I prevent a window from closing when a user clicks on the 'cross-field' in the upper-right corner?

--
brian d foy <brian@stonehenge.com>

In reply to Re: How to disable Perl/TK Frame widget close button by brian_d_foy
in thread How to disable Perl/TK Frame widget close button by w3ntp

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