--- On Thu, 7/31/08, James Maxwell <[EMAIL PROTECTED]> wrote:
> From: James Maxwell <[EMAIL PROTECTED]>
> Subject: inspecting undo
> To: "Cocoa Dev" <[email protected]>
> Date: Thursday, July 31, 2008, 9:52 AM
> I'm trying to figure out why a particular undo isn't
> working and I'm
> wondering whether there's any way of viewing the method
> and object
> registered with the most recent undo. I think I know why my
> undo isn't
> working, in this particular case, but I'd like to see
> exactly what the
> undoManager thinks it has at the top of its stack.
>
> AFAIK there's no way to print the whole undo stack, but
> can I just see
> the top?
If it's just for debugging purposes, you could cheat and look at the _undoStack
ivar. Of course, this is an evil hack and should never, ever be used in
production code, but it could be instructive just as an experiment.
Cheers,
Chuck
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