On Feb 13, 2012, at 1:25 PM, Sean McBride wrote: > The NSEvent locationInWindow docs say: "For non-mouse events the return value > of this method is undefined." > > I've just been bitten by this. Seems it would be easy to detect at runtime > and assert, is there any magic environment variable or defaults value that > can help me catch such incorrect usage? I've searched but not found...
Not that I know of, but if you really wanted to, you could swizzle the method and do an event type check and throw an exception if it's a non-mouse event, otherwise call Cocoa's method. -- Seth Willits _______________________________________________ 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