|[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]|
What should an event tap callback function return when the triggering event type is kCGEventTapDisabledByTimeout or kCGEventTapDisabledByUserInput? I find that if I return an event of this type from the callback function, I get a system error when the system tries to post the event. If I return NULL from the callback when the event type is one of these values, everything seems to work correctly. Is this the right thing to do? (By the way, I notice that the event passed to the callback function with one of these event types appears to yield valid values for flags, location on the screen, and so on -- except that the timeout is always 0. Why doesn't one of these event types have a valid timeout value?) Bill Cheeseman _______________________________________________ Do not post admin requests to the list. They will be ignored. Quartz-dev mailing list (email@hidden) Help/Unsubscribe/Update your Subscription: This email sent to email@hidden
Visit the Apple Store online or at retail locations.
Copyright © 2011 Apple Inc. All rights reserved.