From: Eli Zaretskii <eliz@gnu.org>
To: help-gnu-emacs@gnu.org
Subject: Re: A ton of marker entry in buffer-und-list
Date: Fri, 26 Feb 2021 15:32:24 +0200 [thread overview]
Message-ID: <834khzq7iv.fsf@gnu.org> (raw)
In-Reply-To: <E66A5378-CFB0-40C2-A328-AFE30382B72B@gmail.com> (message from Yuan Fu on Fri, 26 Feb 2021 08:20:51 -0500)
> From: Yuan Fu <casouri@gmail.com>
> Date: Fri, 26 Feb 2021 08:20:51 -0500
> Cc: help-gnu-emacs@gnu.org
>
> (#<marker at 27 in a> . -1)
>
> … hundreds of this.
>
> Any idea of what is happening? What is this marker?
>
> Doesn't the ELisp manual provide an answer to that question? It does
> describe the structure and the meaning of such an element in
> undo-list.
>
> I know what they mean but it is quite strange to have some many of (#<marker at 27 in a> . -1) in
> buffer-undo-list—it is a new buffer and I didn’t create any marker in it, so it shouldn’t have hundreds of
> markers to move.
hard to say without seeing the code which produces this effect. What
is at position 27 in buffer 'a'?
next prev parent reply other threads:[~2021-02-26 13:32 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-26 4:32 A ton of marker entry in buffer-und-list Yuan Fu
2021-02-26 7:39 ` Eli Zaretskii
2021-02-26 13:20 ` Yuan Fu
2021-02-26 13:32 ` Eli Zaretskii [this message]
2021-02-26 17:48 ` Yuan Fu
2021-02-26 21:48 ` Michael Heerdegen
2021-02-27 7:08 ` Eli Zaretskii
2021-02-28 2:38 ` Michael Heerdegen
2021-02-28 4:20 ` Yuan Fu
2021-03-01 0:21 ` Michael Heerdegen
2021-03-01 17:54 ` Yuan Fu
2021-03-01 18:13 ` Stefan Monnier
2021-03-01 23:25 ` Michael Heerdegen
2021-03-02 20:29 ` Yuan Fu
2021-03-03 3:40 ` Michael Heerdegen
2021-03-03 3:53 ` Michael Heerdegen
2021-03-03 16:04 ` Yuan Fu
2021-03-03 22:52 ` Michael Heerdegen
2021-02-26 15:49 ` Stefan Monnier
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