Either make the dependent property as Sean suggested, or write custom setters to post or enqueue a notification. Either is appropriate in different situations.
But, indeed, don't second-guess Apple's "strong" recommendations. I always think of those as, "There is some ugly stuff going on under the hood here that you'd rather not want to find out about." _______________________________________________ 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