GNU bug report logs - #15398
24.3; Frame redraw completely screwed

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Package: emacs;

Reported by: Samium Gromoff <_deepfire <at> feelingofgreen.ru>

Date: Mon, 16 Sep 2013 20:32:01 UTC

Severity: normal

Found in version 24.3

Done: Lars Ingebrigtsen <larsi <at> gnus.org>

Bug is archived. No further changes may be made.

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Message #23 received at 15398 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Samium Gromoff <_deepfire <at> feelingofgreen.ru>
Cc: 15398 <at> debbugs.gnu.org, jan.h.d <at> swipnet.se
Subject: Re: UNS: Re: bug#15398: UNS: Re: bug#15398: 24.3;
 Frame redraw completely screwed
Date: Wed, 18 Sep 2013 09:27:25 +0300

> From: Samium Gromoff <_deepfire <at> feelingofgreen.ru>
> Cc: jan.h.d <at> swipnet.se,  15398 <at> debbugs.gnu.org
> Date: Wed, 18 Sep 2013 01:17:52 +0400
> 
> > The only thing I see here that's wrong is that the frame background
> > does not hide what's beneath it.
> 
> In fact, if I start scrolling the buffer, I start seeing text ghosts,
> where character cells are not being cleared, as they should be.

Can you show a screenshot of that?

> I must add that Emacs if the only application affected by this strange bug.

Thanks, but that in itself doesn't yet say anything.  Emacs's display
engine uses some unorthodox techniques, as Jan explained.
This bug report was last modified 4 years and 258 days ago.

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