Re: Knowing when control tracking is done

2010-03-22 Thread James W. Walker
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 > th

Knowing when control tracking is done

2010-03-21 Thread James W. Walker
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?