Thanks for the considered reply, Jerry - much appreciated.
I hadn't thought of just using a global undo stack, and having tried
it, it's actually a pretty good solution. Obviously there are times
that the result of the undo targets a document other than the current
one and that can seem a b
On 2008 Mar, 21, at 17:50, Graham Cox wrote:
So the question is, is this a requirement that others have come
across and if so, how did you solve it?
Not exactly that requirement, but something like it: I've had to deal
with objects that can be moved among open documents. My solution was
This may not be entirely a Cocoa question as much as it is general in
nature... but any insight would be appreciated.
I have a multi-document Cocoa app where each document has its own
NSUndoManager, as per normal. Undo works great in general. However I
have a particular class of object, we'
