Re: How to validate the Undo menu item?
Re: How to validate the Undo menu item?
- Subject: Re: How to validate the Undo menu item?
- From: Bill Cheeseman <email@hidden>
- Date: Thu, 25 Apr 2002 13:11:44 -0400
on 02-04-25 11:48 AM, Brian Webster at email@hidden wrote:
>
Is there any way that more than one undo manager might have been
>
created? Kind of a shot in the dark, really, but it might be
>
worth checking, perhaps by implementing
>
windowWillReturnUndoManager: and seeing what's getting
>
returned. Like maybe you have an undo manager created by your
>
document, and the window is creating its own and returning it
>
for the table view, or something along those lines.
No, I already implement windowWillReturnUndoManager: in my window controller
to get it from the document, and everything in my app relating to undo and
redo calls the document's undo manager. I haven't created any other undo
managers.
But I'm seriously considering doing so. It may be the best route to solving
the problems I'm experiencing.
--
Bill Cheeseman - email@hidden
Quechee Software, Quechee, Vermont, USA
http://www.quecheesoftware.com
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