Re: Fundamental mode and undo-tree-mode

Am 01.01.2014 14:18, schrieb Sanel Zukan:

Thanks for explaining it. Still wrapping around my head Emacs default undo/redo system, so I was thinking, does it make sense to make 'redo' behaves like default Emacs version, when undo-tree-mode was disabled?

If I got it right, 'redo' will be the same as 'undo'?

Yes. And that's why it's probably not a good idea to use 'undo' for 'redo' if the latter is not available. It's just unexpected. (Indeed, why should there be a redo command at all if it's the same as undo?) But maybe the error message could be improved so that it tells the user that either 'redo' or 'undo-tree' should be installed (and activated). Frank