From: Jason Rumney <jasonr@gnu.org>
Cc: emacs-devel@gnu.org
Subject: Re: Image display problems in Gnus
Date: Wed, 13 Sep 2006 15:59:46 +0100 [thread overview]
Message-ID: <45081CE2.6070707@gnu.org> (raw)
In-Reply-To: <m3sliv3k47.fsf@kfs-l.imdomain.dk>
Kim F. Storm wrote:
> This causese problems for the redisplay engine when it tries to figure
> out where to display the cursor -- and it ends up displaying it at
> some position which is not visible in the window.
>
> This triggers the recenting code in redisplay which wants the cursor
> position to be displayed in the window. But this still results in
> the cursor in some invalid position....
>
> .. and finally, the redisplay has some code which catches this
> anomaly and displays the cursor in the upper left corner of the window
> instead.
>
Where is the code that catches this? I have been trying to investigate a
Windows specific bug listed in FOR-RELEASE the last couple of days,
where the same seems to be happening with the splash screen image,
except Emacs never catches it and it keeps looping. I can see that on X,
Emacs catches it as you explain there.
next prev parent reply other threads:[~2006-09-13 14:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <85hczbj1a3.fsf@lola.goethe.zz>
2006-09-13 14:40 ` Image display problems in Gnus Kim F. Storm
2006-09-13 14:59 ` Jason Rumney [this message]
2006-09-14 10:56 ` Kim F. Storm
2006-09-14 10:57 ` Kim F. Storm
2006-09-14 13:01 ` Jason Rumney
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