From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Yuan Fu <casouri@gmail.com>
Cc: emacs-devel <emacs-devel@gnu.org>
Subject: Re: Distinguish between regional undo and undo to the beginning in undo-equiv-table
Date: Sat, 06 Mar 2021 13:40:20 -0500 [thread overview]
Message-ID: <jwvft189lf6.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <20C721E0-BC98-4D82-BD73-BA8BD6398058@gmail.com> (Yuan Fu's message of "Sat, 6 Mar 2021 12:28:53 -0500")
> I think that’s fine. If the entry disappeared, that means either the key or
> the value is no longer in the undo list, no?
Yes (in practice, it's usually the value which disappears first, since
the value is supposed to be "older" and these things normally disappear
as a result of undo-log truncation).
Stefan
next prev parent reply other threads:[~2021-03-06 18:40 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-02 20:40 Distinguish between regional undo and undo to the beginning in undo-equiv-table Yuan Fu
2021-03-02 23:50 ` Stefan Monnier
2021-03-03 15:42 ` Yuan Fu
2021-03-03 16:50 ` Stefan Monnier
2021-03-03 20:33 ` Yuan Fu
2021-03-03 21:29 ` Stefan Monnier
2021-03-03 21:59 ` Yuan Fu
2021-03-03 22:08 ` Yuan Fu
2021-03-03 22:28 ` Stefan Monnier
2021-03-04 16:18 ` Yuan Fu
2021-03-05 15:57 ` Stefan Monnier
2021-03-06 17:28 ` Yuan Fu
2021-03-06 18:40 ` Stefan Monnier [this message]
2021-03-11 17:50 ` Yuan Fu
2021-03-11 17:54 ` Stefan Monnier
2021-03-11 21:23 ` Yuan Fu
2021-03-11 22:41 ` Stefan Monnier
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