Re: Main Event queue
Re: Main Event queue
- Subject: Re: Main Event queue
- From: Dave Keck <email@hidden>
- Date: Tue, 4 Aug 2009 15:55:57 -1000
> Will this enable me to trap "drag begin" "drag end" a window moving around
> messages ?
Event taps allow you to intercept, block, and manipulate events before
(active filter) and after (passive filter) they're handled by the
window server. My limited experience with them suggests that, yes, you
can block and manipulate certain mouse events.
> prety much everything that happens in my session? not just the keyboard and
> mouse events ?
Hmm, not sure what this means. I suggest you create a test app that's
notified whenever any event occurs (printing the event information),
and decide for yourself whether event taps offer the functionality and
granularity you need.
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