From: Dmitry Gutov <dgutov@yandex.ru>
To: Drew Adams <drew.adams@oracle.com>
Cc: help-gnu-emacs@gnu.org, Stefan Monnier <monnier@iro.umontreal.ca>
Subject: Re: Reverting but keeping undo
Date: Wed, 29 May 2013 07:27:05 +0400 [thread overview]
Message-ID: <8738t6tqie.fsf@yandex.ru> (raw)
In-Reply-To: <ba0ae878-2f1f-4ab5-b5e6-512f794ceceb@default> (Drew Adams's message of "Tue, 28 May 2013 20:09:24 -0700 (PDT)")
Drew Adams <drew.adams@oracle.com> writes:
>> > `revert-buffer' discards undo history.
>>
>> FWIW, I just installed a patch in Emacs's trunk which makes that
>> revert-buffer doesn't discard undo history any more.
>
> Hm. So `revert-buffer' no longer removes undo? That has always been a
> part of what reverting means. And it is clearly intended in the code,
> not just an unfortunate accident or oversight.
I think it's a great change.
> And why no discussion beforehand? I can't think of a great reason why
> undo should *always* be removed as part of reverting (as it always has
> been). But just maybe there is a good reason for doing that, at least
> some or even most of the time. Why not give Richard et al the benefit
> of the doubt (30 years of "classic" reverting) and make undo removal
> optional, at least for a while? (Or is doubt a no-no?)
Are you, personally, asking for it to be customizable? What's your use
case for throwing away the undo list?
next prev parent reply other threads:[~2013-05-29 3:27 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-15 10:38 Reverting but keeping undo Óscar Fuentes
2013-05-16 5:29 ` W. Greenhouse
2013-05-16 15:10 ` Óscar Fuentes
2013-05-29 1:52 ` Stefan Monnier
2013-05-29 3:09 ` Drew Adams
2013-05-29 3:27 ` Dmitry Gutov [this message]
2013-05-29 5:13 ` Drew Adams
2013-05-29 12:26 ` Dmitry Gutov
2013-05-29 13:55 ` Drew Adams
2013-05-29 15:21 ` Dmitry Gutov
2013-05-29 16:33 ` Drew Adams
2013-05-29 17:51 ` Dmitry Gutov
[not found] ` <mailman.605.1369845207.22516.help-gnu-emacs@gnu.org>
2013-05-29 18:42 ` Dan Espen
2013-05-29 13:48 ` Stefan Monnier
[not found] ` <mailman.562.1369804408.22516.help-gnu-emacs@gnu.org>
2013-05-29 13:25 ` Dan Espen
2013-05-29 16:26 ` Drew Adams
2013-05-30 18:48 ` Michael Heerdegen
2013-05-30 18:41 ` Michael Heerdegen
2013-05-30 19:19 ` Óscar Fuentes
2013-05-30 21:26 ` Stefan Monnier
2013-05-30 22:05 ` Michael Heerdegen
[not found] ` <mailman.728.1369951538.22516.help-gnu-emacs@gnu.org>
2013-05-30 23:59 ` Dan Espen
2013-05-31 0:58 ` Stefan Monnier
[not found] ` <mailman.738.1369961954.22516.help-gnu-emacs@gnu.org>
2013-05-31 1:21 ` Dan Espen
2013-05-31 2:28 ` Drew Adams
2013-05-31 16:05 ` Michael Heerdegen
2013-05-31 18:29 ` Óscar Fuentes
[not found] ` <mailman.767.1370016367.22516.help-gnu-emacs@gnu.org>
2013-05-31 17:22 ` Dan Espen
2013-05-31 18:08 ` Barry Margolin
[not found] ` <mailman.699.1369939338.22516.help-gnu-emacs@gnu.org>
2013-05-30 18:45 ` Barry Margolin
-- strict thread matches above, loose matches on Subject: below --
2013-05-31 16:49 Barry OReilly
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