dualhead and mixed rotation possible?

Martin Pirker mpirker at tugraz.at
Wed Dec 30 11:21:19 PST 2009

On Mon, 28 Dec 2009, Marius Gedminas wrote:
> On Mon, Dec 28, 2009 at 04:40:09PM +0100, Martin Pirker wrote:
>> Given a GM45 chipset, running dualhead with a DVI and VGA output.
>> I failed so far to set up one screen (DVI) as normal output
>> and the other (VGA) as 90° rotated - at the same time.

> Something like
>  xrandr --output DVI1 --auto --output VGA1 --auto --left-of DVI1 --rotate left
> should work.

I can confirm that doing this in one call works :-)
(however, I'm scratching my head why it didn't work we I tried it first..)

> There's a slight glitch: one pixel row on the rotated VGA screen shows garbage.
> I haven't found the time to report a bug about it.

I can also confirm that there is one pixel row of garbage on
the rotated screen - bug...


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