Display problem when drag session interrupted
Display problem when drag session interrupted
- Subject: Display problem when drag session interrupted
- From: Laurent Daudelin <email@hidden>
- Date: Thu, 8 Jul 2010 15:45:05 -0700
I'm allowing drag into my NSOutlineView and I've been using the example "DragNDropOutlineView" as a guide. Everything works fine except when I interrupt a drag session by pressing escape. The drag session is canceled and my outline view is left with some artifact from the drag, an insertion line between rows or an inverted container (folder or expandable item). I checked if there was some outline view delegation method that would be called when the drag session is canceled but didn't find any. I did review the example's code and I can't find what I'm missing.
Anybody knows?
-Laurent.
--
Laurent Daudelin
AIM/iChat/Skype:LaurentDaudelin http://www.nemesys-soft.com/
Logiciels Nemesys Software email@hidden
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