I'm at the airport and without access to the documentation, but I doubt that
Cocoa promises that NSSlider will always be implemented in terms of a Carbon
button. I think you've stumbled on an undocumented technique that accidentally
happens to work.
Take the advice about the performSelector: family to heart. It's a very useful
technique, and worth learning.
― F
On Dec 16, 2010, at 5:24 PM, [email protected] wrote:
> After posting I found a Carbon function GetCurrentButtonState;
> I call this in my slider action method and if the mouse is up I do my clean
> up and return otherwise I do the live slider action.
> Seems to work just fine.
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