I don't understand the context of the question: where's this activity bar going to be displayed? You could run two separate processes by using fork, but is it not easier to have one process which runs for a very long time, and occasionally maintains an activity bar? This avoids the need to have two processes.

--
Tommy
Too stupid to live.
Too stubborn to die.

In reply to Re: I want to launch two subroutines at once by tommyw
in thread I want to launch two subroutines at once by juo

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