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Re: Apparent regression on the undo command


From: Phillip Lord
Subject: Re: Apparent regression on the undo command
Date: Wed, 18 Nov 2015 12:24:17 +0000
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux)

Artur Malabarba <address@hidden> writes:

> I've been noticing this for days now. Whenever I invoke `undo' (C-/),
> the last change is correctly undone but then sometimes the cursor gets
> moved apparently random places in the buffer.
>
> It took me a couple of days to realise it was moving point to the
> position of my "penultimate" change (the change before the one I just
> undid).
>
> Is this intentional? I don't see anything about on the NEWS.
> If so, is there a way to disable it?

Almost certainly my fault, and caused by commit 44dfa86b7.

Anything that you can do to make it repeatable would be excellent. If
you cannot make it repeatable, it would be good to know that also.

Also, can you try:

(setq undo-auto--current-boundary-timer t)

and see if that stops it.

Phil



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