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* bug#7537: 23.2.90; infinite loop in scrolling
@ 2010-12-03  6:33 Leo
  2010-12-05  0:33 ` Chong Yidong
  0 siblings, 1 reply; 2+ messages in thread
From: Leo @ 2010-12-03  6:33 UTC (permalink / raw)
  To: 7537

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

Leo





^ permalink raw reply	[flat|nested] 2+ messages in thread

* bug#7537: 23.2.90; infinite loop in scrolling
  2010-12-03  6:33 bug#7537: 23.2.90; infinite loop in scrolling Leo
@ 2010-12-05  0:33 ` Chong Yidong
  0 siblings, 0 replies; 2+ messages in thread
From: Chong Yidong @ 2010-12-05  0:33 UTC (permalink / raw)
  To: Leo; +Cc: 7537

Leo <sdl.web@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.





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2010-12-03  6:33 bug#7537: 23.2.90; infinite loop in scrolling Leo
2010-12-05  0:33 ` Chong Yidong

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