GNU bug report logs - #8390
follow-mode does not work when text is scaled

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Package: emacs;

Reported by: Bosko Markovic <boskoma <at> gmail.com>

Date: Thu, 31 Mar 2011 16:48:03 UTC

Severity: normal

Merged with 8413, 32848

Found in versions 23.3, 26.1

Done: Alan Mackenzie <acm <at> muc.de>

Bug is archived. No further changes may be made.

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Report forwarded to owner <at> debbugs.gnu.org, bug-gnu-emacs <at> gnu.org:
bug#8390; Package emacs. (Thu, 31 Mar 2011 16:48:03 GMT) Full text and rfc822 format available.
Acknowledgement sent to Bosko Markovic <boskoma <at> gmail.com>:
New bug report received and forwarded. Copy sent to bug-gnu-emacs <at> gnu.org. (Thu, 31 Mar 2011 16:48:03 GMT) Full text and rfc822 format available.

Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Bosko Markovic <boskoma <at> gmail.com>
To: bug-gnu-emacs <at> gnu.org
Subject: follow-mode does not work when text is scaled
Date: Thu, 31 Mar 2011 13:45:35 +0200

When text size is bigger than initial size, cursor does not leave
first window no matter how far it is moved.

When text size is smaller than initial size cursor jumps to other
window before it reaches bottom of the window and part of the text
from the first window is repeated at the top of second window.

Steps to reproduce problem with increased text size:

0. emacs -Q
1. M-x text-scale-increase
2. visit sufficiently long file
3. C-x 3 [split-window-horizontally]
4. M-x follow-mode
5. C-n until cursor moves past bottom of window

Expected results:

   Cursor moves to top of next window.

Actual results:

   First window scrolls down



Steps to reproduce problem with decreased text size:

0. emacs -Q
1. M-x text-scale-decrease
2. visit sufficiently long file
3. C-x 3 [split-window-horizontally]
4. M-x follow-mode
5. C-n until cursor moves past bottom of window

Expected results:

   Cursor moves to top of next window.

Actual results:

   Before it reached bottom of first window cursor moves to second
window. Displayed text in two windows is partially overlapped, part of
the text at the bottom of first window is repeated at the top of
second window.


GNU Emacs 23.3.1 (i386-mingw-nt5.1.2600) of 2011-03-10 on 3249CTO
Merged 8390 8413. Request was from Chong Yidong <cyd <at> gnu.org> to control <at> debbugs.gnu.org. (Sun, 29 Apr 2012 01:50:02 GMT) Full text and rfc822 format available.
Information forwarded to bug-gnu-emacs <at> gnu.org:
bug#8390; Package emacs. (Sun, 29 Apr 2012 01:52:01 GMT) Full text and rfc822 format available.

Message #10 received at 8390 <at> debbugs.gnu.org (full text, mbox):

From: Chong Yidong <cyd <at> gnu.org>
To: Bosko Markovic <boskoma <at> gmail.com>
Cc: 8390 <at> debbugs.gnu.org
Subject: Re: bug#8390: follow-mode does not work when text is scaled
Date: Sun, 29 Apr 2012 09:49:57 +0800

Bosko Markovic <boskoma <at> gmail.com> writes:

> 0. emacs -Q
> 1. M-x text-scale-increase
> 2. visit sufficiently long file
> 3. C-x 3 [split-window-horizontally]
> 4. M-x follow-mode
> 5. C-n until cursor moves past bottom of window
>
> Expected results:
>   Cursor moves to top of next window.
>
> Actual results:
>   First window scrolls down

Fixed in trunk now.  Thanks for the bug report.
bug closed, send any further explanations to 8390 <at> debbugs.gnu.org and Bosko Markovic <boskoma <at> gmail.com> Request was from Chong Yidong <cyd <at> gnu.org> to control <at> debbugs.gnu.org. (Sun, 29 Apr 2012 01:52:02 GMT) Full text and rfc822 format available.
bug archived. Request was from Debbugs Internal Request <help-debbugs <at> gnu.org> to internal_control <at> debbugs.gnu.org. (Sun, 27 May 2012 11:24:03 GMT) Full text and rfc822 format available.
bug unarchived. Request was from Eli Zaretskii <eliz <at> gnu.org> to control <at> debbugs.gnu.org. (Thu, 27 Sep 2018 06:05:02 GMT) Full text and rfc822 format available.
Did not alter fixed versions and reopened. Request was from Debbugs Internal Request <help-debbugs <at> gnu.org> to internal_control <at> debbugs.gnu.org. (Thu, 27 Sep 2018 06:05:02 GMT) Full text and rfc822 format available.
Forcibly Merged 8390 8413 32848. Request was from Eli Zaretskii <eliz <at> gnu.org> to control <at> debbugs.gnu.org. (Thu, 27 Sep 2018 06:05:02 GMT) Full text and rfc822 format available.
bug archived. Request was from Debbugs Internal Request <help-debbugs <at> gnu.org> to internal_control <at> debbugs.gnu.org. (Wed, 14 Nov 2018 12:24:04 GMT) Full text and rfc822 format available.
This bug report was last modified 5 years and 174 days ago.

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