GNU bug report logs - #926
23.0.60; move-end-of-line goes to previous line in outline-mode

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Message #5 received at submit <at> emacsbugs.donarmstrong.com (full text, mbox):

From: Ari Roponen <ari.roponen <at> gmail.com>
To: emacs-pretest-bug <at> gnu.org
Subject: 23.0.60; move-end-of-line goes to previous line in outline-mode
Date: Mon, 08 Sep 2008 08:55:25 +0300

Hi,

command `move-end-of-line' doesn't work correctly in outline-mode.
Steps to reproduce the bug:

1. emacs -Q
2. Evaluate the following code with C-x C-e:

  (progn
    (pop-to-buffer "*tmp*")
    (outline-mode)
    (insert "* 1. section\n"
  	  "  body text\n"
  	  "* 2. section\n"
  	  "  more text\n")
    (hide-subtree))
  
3. Press C-a (move-beginning-of-line) to put the cursor at the
   beginning of line "* 2. section...".

4. Here comes the bug. Pressing C-e (move-end-of-line) moves the
   cursor to the end of previous line ("body text") instead of current
   line.

-- 
Ari Roponen

Message #10 received at 926 <at> emacsbugs.donarmstrong.com (full text, mbox):

From: martin rudalics <rudalics <at> gmx.at>
To: Ari Roponen <ari.roponen <at> gmail.com>, 926 <at> debbugs.gnu.org
Subject: Re: bug#926: 23.0.60;	move-end-of-line goes to previous line in outline-mode
Date: Thu, 11 Sep 2008 10:54:32 +0200

> 1. emacs -Q
> 2. Evaluate the following code with C-x C-e:
>
>   (progn
>     (pop-to-buffer "*tmp*")
>     (outline-mode)
>     (insert "* 1. section\n"
>   	  "  body text\n"
>   	  "* 2. section\n"
>   	  "  more text\n")
>     (hide-subtree))
>
> 3. Press C-a (move-beginning-of-line) to put the cursor at the
>    beginning of line "* 2. section...".
>
> 4. Here comes the bug. Pressing C-e (move-end-of-line) moves the
>    cursor to the end of previous line ("body text") instead of current
>    line.

This seems related to a recent change in `vertical-motion': If you move
`point' to any place on the "* 2. section..." line but the ellipsis and
do (vertical-motion 1) `point' goes to the end of the buffer.  When
`point' is right on the ellipsis `point' moves to the beginning of the
line.

martin

Message #15 received at 926 <at> emacsbugs.donarmstrong.com (full text, mbox):

From: Ari Roponen <ari.roponen <at> gmail.com>
To: 926 <at> debbugs.gnu.org
Subject: Re: bug#926: Acknowledgement (23.0.60; move-end-of-line goes to  previous line in outline-mode)
Date: Thu, 18 Sep 2008 08:03:24 +0300

Hi,

this bug seems to be fixed in current CVS version. Thank you.

-- 
Ari Roponen

Message #20 received at 926-done <at> emacsbugs.donarmstrong.com (full text, mbox):

From: martin rudalics <rudalics <at> gmx.at>
To: 926-done <at> debbugs.gnu.org
Cc: Ari Roponen <ari.roponen <at> gmail.com>
Subject: Re: bug#926: Acknowledgement (23.0.60;	move-end-of-line goes to 
 previous line in outline-mode)
Date: Thu, 18 Sep 2008 08:07:09 +0200

> this bug seems to be fixed in current CVS version. Thank you.

Fixed by

2008-09-17  Chong Yidong  <cyd <at> stupidchicken.com>

	* indent.c (Fvertical_motion): Use position reported by iterator
	instead of PT for determining screen motion (bug#943).

Thank you for the report, martin.

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