I think I ran into this problem about 7 months ago. We ended up filing a DTS incident for an explanation and some work-arounds.
If memory serves, the problem was that AppKit was too aggressive about freeing the layer-backing of the NSViews it owns. My application was a mixure of both NSViews and CALayers. I think I was told that Apple didn't like me mixing the two to the aggressive degree I was doing. I was told that for every NSView I used, I should subclass setLayer which gives you a chance to intervene in the setup/tear down process. But I forgot most of the details. I think I also found that enterFullscreenMode:withOptions: was doing something different and I didn't lose my layers when toggling. But not everybody can use this method due to its current limitations. -Eric _______________________________________________ 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
