Re: NSDrawer and preferredEdge
Re: NSDrawer and preferredEdge
- Subject: Re: NSDrawer and preferredEdge
- From: Douglas Davidson <email@hidden>
- Date: Wed, 4 Sep 2002 11:37:44 -0700
On Wednesday, September 4, 2002, at 10:41 AM, Andreas Mayer wrote:
A drawer can be told to open on a specific edge. However, when the
edge is not specified, the drawer is opened on the preferredEdge.
That's not quite complete. When you use the plain -open method, the
drawer is free to select which edge to open on, according to its own
lights. The preferredEdge is one input to this, but it is just a
suggestion; if a drawer has already been opened, the current algorithm
prefers the edge it has been opened on. If you want to control which
edge a drawer opens on, you must use -openOnEdge:.
Douglas Davidson
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