GNU bug report logs - #7537
23.2.90; infinite loop in scrolling

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Package: emacs;

Reported by: Leo <sdl.web <at> gmail.com>

Date: Fri, 3 Dec 2010 06:28:01 UTC

Severity: normal

Found in version 23.2.90

Done: Chong Yidong <cyd <at> stupidchicken.com>

Bug is archived. No further changes may be made.

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From: Chong Yidong <cyd <at> stupidchicken.com>
To: Leo <sdl.web <at> gmail.com>
Cc: 7537 <at> debbugs.gnu.org, YAMAMOTO Mitsuharu <mituharu <at> math.s.chiba-u.ac.jp>
Subject: bug#7537: 23.2.90; infinite loop in scrolling
Date: Sat, 04 Dec 2010 19:33:42 -0500

Leo <sdl.web <at> gmail.com> writes:

> An unstoppable infinite loop can be reproduced by
>
> 1. emacs -Q
> 2. Evaluate the following expression in *scratch* with C-x C-e.
>    (progn
>      (setq scroll-conservatively 100)
>      (setq scroll-preserve-screen-position 'always)
>      (goto-char (point-min))
>      (set-window-vscroll nil 1 t))
>
> Tested in Emacs build with X11 on OSX.
>
> See: http://lists.gnu.org/archive/html/emacs-devel/2010-12/msg00073.html

I've checked in a fix.  Thanks for the bug report.
This bug report was last modified 14 years and 251 days ago.

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