On Oct 29, 2008, at 12:00 PM, Steve McLeod wrote:
I am trying to detect whether any window moves on the screen. As far
as I
can tell CGScreenRegisterMoveCallback should let me do this. But in
the
little test code below, which registers callbacks then waits 20
seconds, I
never see the message "Updated" or "Refreshed". The code builds and
runs
without warnings.
Any ideas?
You need to create and run a run loop.
Nick Zitzmann
<http://www.chronosnet.com/>
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