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Re: Knowing when control tracking is done
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Re: Knowing when control tracking is done


  • Subject: Re: Knowing when control tracking is done
  • From: "James W. Walker" <email@hidden>
  • Date: Mon, 22 Mar 2010 06:34:00 -0700

On Mar 21, 2010, at 11:27 PM, James W. Walker wrote:

> I have an instance of NSSlider that I've marked as "continuous", but I also need to know when the user has released the mouse button and stopped messing with the slider.  Do I need to subclass NSSlider and override mouseUp:, or is there a better way?

Whoops, never mind.  I just remembered that I asked that question myself more than a year ago, and got a good answer...

<http://www.cocoabuilder.com/archive/cocoa/220397-notification-of-nsslider-end-of-tracking.html?q=cancelPreviousPerformRequestsWithTarget#220399>

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References: 
 >Knowing when control tracking is done (From: "James W. Walker" <email@hidden>)

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