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From: Chong Yidong <cyd@stupidchicken.com>
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Subject: Re: Flickering mouse-face
Date: Sun, 21 Jan 2007 16:05:08 -0500
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Stephen Berman <Stephen.Berman@gmx.net> writes:

> On Mon, 22 Jan 2007 00:56:21 +1300 Nick Roberts <nickrob@snap.net.nz> wrote:
>
>> I think that last change (2007-01-20) to mouse-face highlighting causes it to
>> flicker.  My guess would be that it gets repeatedly cleared in try_window.
>
> I can also reproduce this.  I didn't used the latest source but the
> patched Emacs I built in connection with the thread "Bug in
> incremental undrawing of mouseover highlighting", but that patch is
> identical to the changed mentioned.

I can't reproduce the bug using the recipe you suggested.  I checked
in a patch different to the one I posted on emacs-devel; could you
first see if the highlighting bug occurs with CVS Emacs?