On 2011 Jun 29, at 23:08, Kyle Sluder wrote: > On Wed, Jun 29, 2011 at 10:40 PM, <livinginlosange...@mac.com> wrote: >> Is there a way to check if the NSUndomanager is in an unstable state and >> reset it? > > No, NSUndoManager is very fragile, and if it gets into a bad state it > is not recoverable.
and it's a black box you can't see inside. Here we go again. For any real app of significant complexity, particularly if it uses Core Data, I highly recommend using Graham Cox' GCUndoManager instead of NSUndoManager: http://apptree.net/gcundomanager.htm You'll be happy immediately, and at any future date when you need to debug an undo issue. _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
