Thank you zentara, about cancel/destroy the repeat object, I do that from the caller routine for a better "logistic" administration (yes, the missing code would show that). I know practically nothing about select function but after some tests I suspected the problems comes from it, so you reinforsed my suspects, I bookmarked your post "Simple Tk Gauge" and I'll study it later. After a first look to the after method, it seems there is nothing usable to solve that problem, I think I'll use the Tk::waitVariable method ( $widget->waitVariable(\$var); ) it should work. I'll post more on this thread if I'll discover more solutions. Thank you again!

In reply to Re^2: Perl/Tk repeat method, callback doesn't work if... by NewMonkMark
in thread Perl/Tk repeat method, callback doesn't work if... by NewMonkMark

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