Why not just observe bounds change notifications from the clipview? Then handle those with the update call.
Sent from my iPhone > On Jul 17, 2015, at 10:58 AM, João Varela <joaocvar...@gmail.com> wrote: > >> On Friday, July 17, 2015, Ken Thomases <k...@codeweavers.com> wrote: >> >> On Jul 16, 2015, at 8:19 PM, João Varela <joaocvar...@gmail.com >> <javascript:;>> wrote: >>> >>> I’m passing [self bounds]. And no, I am not using NSTrackingInVisibleRect >> >> Why aren't you using that? That seems like the most obvious way to get >> correct behavior. The only reason you wouldn't use it is if you were >> adding a tracking area that was only for a portion of a view, but you say >> you're using the view's bounds. > > > Passing self.bounds it is the simpler case I am using to test this problem. > Indeed I need to create two tracking areas that do not coincide with the > subview's bounds. > > That might make the whole issue go away. (Or it might not.) >> >> Unfortunately it does not solve that, because I tried that option and the > results are the same. > > >> Does your implementation of -updateTrackingAreas call through to super? >> The docs say it should. I notice that your coalescing implementation did >> not. > > > You are right. I included such call to the super at the beginning or at the > end, and yes the same problem remains. > > >>> Yes, the tracking area is incorrect and apparently I cannot invoke >> -updateTrackingAreas myself because it apparently messes up with the >> NSTrackingArea’s of the subviews and most likely of the clipView, etc. >>> >>> So I guess this problem could be solved if there were a method to tell >> the OS that the tracking areas are invalid (and thus they need to be >> updated). However, apparently there is none, AFAICT. Or is there? >> >> You can't invoke -updateTrackingAreas yourself, but there's nothing >> preventing you from removing old tracking areas and adding new ones, as >> appropriate, any time you like. You can put that code in a method of your >> own which is called by -updateTrackingAreas plus any other time you want. > > > Hmm, that I haven't tried. If that works you'll be my hero. > >> >> Regards, >> Ken > > Thanks, João > _______________________________________________ > > 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/dangerwillrobinsondanger%40gmail.com > > This email sent to dangerwillrobinsondan...@gmail.com _______________________________________________ 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
