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Defining a callback that respects timers? [message #91918]

Tue, 15 September 2015 09:21

dg86
Messages: 118
Registered: September 2012

Senior Member

Dear Folks,

I am using IDL's timer() object to update images at regular intervals.
My program also processes user interactions, and therefore makes
use of callbacks. Starting with IDL 8.4, these callbacks block the
timer, and therefore mess up my regular intervals.

Is there a clever way to write a widget callback that somehow
checks to see if a specified timer is overdue to fire?

All the best,

David

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[Message index]

		Defining a callback that respects timers? By: dg86 on Tue, 15 September 2015 09:21
		Re: Defining a callback that respects timers? By: markb77 on Wed, 16 September 2015 02:46
		Re: Defining a callback that respects timers? By: dg86 on Wed, 16 September 2015 05:46

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