Re: AUCTeX and undo-tree

[Toby Cubitt]

Hi Greg,

There's nothing in undo-tree that I'm aware of that would be affected by
which major-mode you're in. I use AUCTeX+undo-tree myself daily, without
any issues.

This is most likely some issue with your local configuration. But without
a proper bug report, including step-by-step instructions on how to
reproduce the problem starting from "emacs -Q", I'm just guessing, and
it's impossible to say much more than that.

Best wishes,
Toby



On Wed, Mar 04, 2020 at 12:04:11AM -0500, Greg Bognar wrote:
> I use the undo-tree package from GNU Elpa.  Recently, the undo command
> (undo-tree-undo) stopped working when I edit .tex files with AUCTeX (in
> LaTeX-mode).  As far as I can tell, it works as expected in all other modes.
> Emacs seems to hang and I have to hit C-g repeatedly to be able to edit again.
> The default M-x undo command still works.
> 
> Since I have a lot of customizations, it's possible the cause is somewhere in 
> my
> init file.  But before I try to track it down, I wonder if anyone else
> experienced this problem and have some ideas.
> 
> Thanks!

-- 
Dr T. S. Cubitt
Reader (Associate Professor) in Quantum Information
Royal Society University Research Fellow
Department of Computer Science
University College London

email: address@hidden
web:   www.dr-qubit.org