FW: default buffer-enable-undo

[David L]

The problem below has been confirmed as
a bug (or at least misunderstood behavior)
by another user:

> To: address@hidden
> Subject: default buffer-enable-undo
> Date: Sun, 10 Sep 2006 17:55:22 -0700
>
> I installed emacs from CVS yesterday and I noticed
> today that buffers are sometimes opened without
> buffer-enable-undo turned on.  The way I discovered
> this was when I got the splash screen message that
> says press C-l to begin editing and I pressed C-I
> instead of C-l (capital eye instead of lower case el)
> and my buffer had a tab inserted at the beginning.
> I tried to undo this and it said that the buffer didn't
> have any undo information.  That behavior is
> different from 21.4.1.  Is this a bug or some
> intentional new feature that I have to work around?
> I haven't figured out when undo is available and
> when it isn't, but I suspect it has something to do
> with binary files... both times I've had no undo
> by default, I was editing binary files.

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