Re: Notifications of undoManager
Re: Notifications of undoManager
- Subject: Re: Notifications of undoManager
- From: Bill Cheeseman <email@hidden>
- Date: Tue, 10 Sep 2002 07:47:41 -0400
on 02-09-10 3:09 AM, Nicky at email@hidden wrote:
>
we have tested all the Notifications "WillUndo","WillRedo", "DidUndo"
>
and "DidRedo".
>
We implemented a NSBeep() and we noticed that before the actual undo
>
change, you reach "WillUndo" and "DidUndo".
>
The same for "WillRedo" and "DidRedo".
>
It doesn't seem to work the way we expected it to be.
Is it possible that you are updating the GUI in response to undo and redo
commands AFTER the notification method arrives? Be sure to check the content
of your undone or redone data variable, perhaps while stepping in the
debugger; don't just watch the screen.
--
Bill Cheeseman - email@hidden
Quechee Software, Quechee, Vermont, USA
http://www.quecheesoftware.com
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