On Sep 4, 2011, at 01:45 , Antonio Nunes wrote: > Because I need to know when the status changes, rather then simply whether it > is visible.
Pragmatically, you can set a repeating NSTimer of (say) 0.1 secs and poll the panel visibility. The processing load in minuscule, and the UI lag is basically undetectable. IIRC there isn't any general notification when a window becomes visible. I think I once spent frustrating hours trying to find the notification I assume must exist, but couldn't find it. _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
