G'day redss,

There's no need to use fork (or anything like that). The functionality you want is built in. Take a look at Tk::after.

There's a number of ways to use this. From your description, the non-blocking form you'll want in this case will probably be: 

$id = $widget->after(ms?,callback?)

[download]

See that documentation for more details. Note the time is in milliseconds. The $id is only needed if you subsequently want to use $id->time(?delay?).

— Ken

In reply to Re: how to fork & join in tk? by kcott
in thread how to fork & join in tk? by redss

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