Hmm, if I replace beginGrouping/endGrouping/setCompletionHandler: with [NSAnimationContext runAnimationGroup:completionHandler: it doesn't crash if I "retain" the scroll view until completion handler is called.
But anyway, shouldn't NSLayoutConstraint handle this? -- Robert @ Tapmates, Inc. _______________________________________________ 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: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com