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From: Torsten Bronger <bronger@physik.rwth-aachen.de>
Newsgroups: gmane.emacs.help
Subject: Refresh only after key pressed
Date: Wed, 02 Dec 2015 16:24:36 +0100
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Hallöchen!

I sometimes observe that the window is not refreshed before I press
any key.  The display "hangs".  For example, I start Gnus, but still
see my opened file (for way too long).  I press a cursor key, and
suddenly see my Gnus groups.

This is difficult to reproduce.  Emacs just seems to be in this
"mode of operation" sometimes.

Does anybody know the cause of this?

Tschö,
Torsten.

-- 
Torsten Bronger    Jabber ID: torsten.bronger@jabber.rwth-aachen.de