Kill a handler
dunbarx at aol.com
dunbarx at aol.com
Sat Mar 29 11:53:55 EDT 2014
Mark.
I do this all the time. Somehow I never seem to get my gadgets running perfectly the first time. Not sure why this is.
But I never have a problem with cmd-period. What happens to you?
Craig
-----Original Message-----
From: Mark Schonewille <m.schonewille at economy-x-talk.com>
To: How to use LiveCode <use-livecode at lists.runrev.com>
Sent: Sat, Mar 29, 2014 11:45 am
Subject: Re: Kill a handler
Hi,
Really, I don't remember when I used control-period successfully for the
last time. Whenever I need to to stop an indefinitely running loop, I
have to kill the entire IDE.
--
Best regards,
Mark Schonewille
Economy-x-Talk Consulting and Software Engineering
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On 3/29/2014 16:36, dunbarx at aol.com wrote:
> To break into your loop so that an external control can, er, take control,
add this line as appropriate inside your loop(s):
>
>
> wait 0 with messages
>
>
> This will let the handler look outside itself for a brief instant, so that a
mouseUp message can be generated by that "cancel" button.
>
>
> You do know that cmd-period will abort any running hsndler, right?
>
>
> Craig Newman
>
>
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