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scroll-margin


From: Almer S. Tigelaar
Subject: scroll-margin
Date: Fri, 22 Mar 2002 13:25:23 +0100 (CET)

Dear maintainers,

I've found a bug in GNU Emacs 21.1. I've been able to reproduce both with the 
UNIX version as shipped with Debian GNU/Linux and the Windows binary version at 
the gnu ftp site.

Basically just set the "scroll-margin" variable to a positive number (e.g. 10). 
Open a file and then scroll up and down by whole screens (PgUp/PgDown). and 
navigate up/down line by line. After a while emacs will freeze consuming 100% 
CPU.

Yours sincerely,

Almer S. Tigelaar





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