On May 16, 2011, at 8:11 AM, Bill Cheeseman wrote: > When I quit and relaunch the application, the animations sometimes don't run > for the full specified duration when I hit the hot key. During any given run > of the application, the animations either work correctly every time I hit the > hot key, or they stop prematurely every time I hit the hot key.
Answering my own question: Although it's hard to be sure that a random problem is really fixed, it appears that the solution was to stop creating Core Animation layers in the view's -initWithFrame: method and instead create them in the view's -awakeFromNib method. I was aware that the layer tree should not be built (with -addSublayer) in -initWithFrame:, but none of the commentaries I read suggested to me that you can't even create the layers in -initWithFrame: and store them in iVars for later use. -- Bill Cheeseman - b...@cheeseman.name _______________________________________________ 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