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RE: how to test whether region is active during a mouse event?
From: |
Drew Adams |
Subject: |
RE: how to test whether region is active during a mouse event? |
Date: |
Sun, 2 Aug 2009 12:00:30 -0700 |
P.S. I suppose I could assume the down, down, click scenario and record the
region info for only the first down. IOW, I could save some state. But I'm
hoping for something a bit cleaner and simpler.
Also, I had the impression (not sure, but I think I saw this when testing) that
if the button-click is in a different frame from the one that had the focus,
then a `switch-frame' event replaces the first `down'. If that kind of thing
happens, then I can't assume a down, down, click event sequence.
Re: how to test whether region is active during a mouse event?, Stefan Monnier, 2009/08/06