Re: RH9, Radeon 9000Pro, some horizontal streaking

Mike Godfrey <[email protected]>
Newsgroups gmane.linux.redhat.xfree86
Message-ID <[email protected]>
Nope, it doesn't sound like my problems at all, sorry.  See email reply 
to Mike Harris for details of my problems.

Mark Knecht <[email protected]> wrote:
> On Thu, 2003-05-08 at 09:27, Mike Godfrey wrote:
> 
> 
>>> My old problem has gone away (since it caused by was a damaged card),
>>> but my new problem is that I get a little horizontal streaking sometimes
>>> (eg web pages with solid black background).  This doesn't show up on a
>>> screen capture.  Naively, I would guess that the refresh rates 
>>> 
> 
> 
> Mike,
>    This may be the same problem I'm seeing on a plain Radeon 9000. Are
> you in 24-bit mode? If so, try 16-bit and see if it goes away. Mine
> does.
> 
>    My noise has a very specific patter. Size a window that cause the
> problem so that it's mostly on the left hand side of the screen. Then
> resize it and see if the noise doesn't look like the border of that
> window, but shifted to the right. That's what mine does.
> 
>    Also, On _SOME_ programs, but not all, I found I could create the
> same noise by simple placing my mouse above the scroll bar on the right
> hand side of a window, assuming it has a scroll bar, and then just
> moving my mouse over the top of it. (No clicking, just moving.) This
> happens easily for me in KDE with konsole, and also a number of other
> apps.
> 
>    It _seems_ to have something to do with windows being able to update
> on the fly, which appears to be the KDE default. In fluxbox I do not get
> updating while I'm resizing windows, and I do not see the problem until
> I let go of the mouse and the Window updates.
> 
>    I'm interested to see if this is similar to your problems. MAybe we
> can get more attention with two of us seeing similar things...
> 
> Cheers,
> Mark




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