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From: Yi <liuyi0812@hotmail.com>
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Subject: How to fresh my buffer display in emacs 20.7.1?
Date: Mon, 07 Oct 2002 22:50:53 -0400
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Hi, I am using GNU Emacs on Redhat 6.2. I found sometimes the buffer 
contents cannot be completely displayed. It appears that there are some 
blank lines. However, if I just use the arrow key to go through these 
areas, then they are displayed correctly. I am not sure if this is due 
to Emacs configurations. Is there any command to fresh all buffer easily?

Thanks!

Yi