On Mon Jul 20 2015 20:39:12 GMT+1000 (PGT) Uli Kusterer wrote:
On 20 Jul 2015, at 04:36, John Brownie <john_brow...@sil.org> wrote:
Everything works correctly except for the drag highlight. Sometimes, and I
haven't been able to work out what the sequence is, the drag highlight will be
left on after the drop happens. The problem seems to be some sort of race
condition, but I'm finding it hard to track down. Putting logging in each of
the three methods makes the problem go away, so that isn't useful.
Am I doing something wrong? I'm on OS X 10.10.4, Xcode 6.4.
Looking at my code here:
https://github.com/uliwitness/UliKit/blob/master/UKFilePathView.m, I also clear
my drag highlight in concludeDragOperation:.
Thank you, that seems to work. Why it does is beyond me, though. There's
only one place where I set the dragHighlight property to YES, and that's
dragEntered. Do the events sometimes come out of order, or more than
once? Could I get dragEntered, then performDragOperation, then another
dragEntered? Why else would setting it to NO in two different methods be
the solution?
John
--
John Brownie, john_brow...@sil.org or j.brow...@sil.org.pg
Summer Institute of Linguistics | Mussau-Emira language, Mussau Is.
Ukarumpa, Eastern Highlands Province | New Ireland Province
Papua New Guinea | Papua New Guinea
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