From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
To: Tom Schutter <t.schutter@comcast.net>
Cc: emacs-orgmode@gnu.org
Subject: Re: Bug: linum-mode + org-indent-mode cursor movement problems [8.2.10 (release_8.2.10 @ /usr/share/emacs/25.2/lisp/org/)]
Date: Fri, 17 Nov 2017 23:30:50 +0100 [thread overview]
Message-ID: <87po8gtu5h.fsf@nicolasgoaziou.fr> (raw)
In-Reply-To: <2478d6d8-e0f0-b5d2-f6d1-5a3a694a5042@comcast.net> (Tom Schutter's message of "Wed, 15 Nov 2017 16:58:00 -0700")
Hello,
Tom Schutter <t.schutter@comcast.net> writes:
> If both linum-mode (or nlinum-mode) and org-indent-mode are enabled,
> then moving the cursor to the previous line using <up> causes it to
> jump horizontally to the right. The jump matches the current
> indentation. I would expect the cursor to remain in the same column.
>
> Load linum.org (contents below) with minimal config. linum.org will
> enable linum-mode and org-indent-mode:
>
> emacs -Q linum.org
>
> Place your cursor on the "2" in the fourth line and press <up>. The
> cursor will jump two columns to the right to the "4" in the third
> line. Press <up> again and the cursor will move to the "4" in the
> second line. Press <up> again and the cursor will jump back to the "e"
> in the first line.
>
> What is interesting is that you get different behavior when using
> <down>. The cursor remains in the same column as you move down each
> line. So starting on the "e" in the first line, pressing <down> moves
> the cursor to the "2" on the second line.
>
> If you insert a second level heading in between the first and the
> second line, then the jumps will be four columns instead of two.
>
> I discovered this problem first in nlimum-mode, but it is easier to
> reproduce using linum-mode when starting Emacs with -Q.
>
> Contents of linum.org:
>
> * heading
> 1234 line 2
> 1234 line 3
> 1234 line 4
> # Local Variables:
> # eval: (org-indent-mode 1)
> # eval: (linum-mode 1)
> # End:
I don't think it's worth fixing: linum.el and nlinum.el are on their way
out since Emacs 26 will ship with the same feature, implemented at the
C level.
It would be nice to know, however, if there is the same problem with
that new implementation.
Regards,
--
Nicolas Goaziou
next prev parent reply other threads:[~2017-11-17 22:30 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-15 23:58 Bug: linum-mode + org-indent-mode cursor movement problems [8.2.10 (release_8.2.10 @ /usr/share/emacs/25.2/lisp/org/)] Tom Schutter
2017-11-17 22:30 ` Nicolas Goaziou [this message]
2017-11-17 23:18 ` Tom Schutter
2017-11-18 10:32 ` Nicolas Goaziou
2017-11-18 13:17 ` Kaushal Modi
2017-11-19 14:24 ` Eric S Fraga
-- strict thread matches above, loose matches on Subject: below --
2017-11-14 15:30 Tom Schutter
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