dual head question

dual head question

[François Patte]

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Bonjour,

I have two monitors and an nvidia graphic card. I uses the nvidia
proprietary driver from rpmfusion and have configured the system to
use the twinview option.

I need to load an icc profile for each screen (they are not exactly
the same) and this seems to be impossible under this configuration....
Am I right?

So I changed my config: separate screens + xinerama
With this config, I can load one icc profile for each screen *but*
when I have to use a Qt window (Emacs, skype, rxvt....) the X server
crashes.....

I don't know what is reponsible: nvidia driver or Qt, but I do need to
use Emacs and some other application using Qt.

Is there a solution to my problem: load an icc profile for each screen
with the nouveau driver?

Thank you

- -- 
François Patte
UFR de mathématiques et informatique
Laboratoire CNRS MAP5, UMR 8145
Université Paris Descartes
45, rue des Saints Pères
F-75270 Paris Cedex 06
Tél. +33 (0)1 8394 5849
http://www.math-info.univ-paris5.fr/~patte
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Re: dual head question

[François Patte]

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Le 13/02/2016 10:45, François Patte a écrit :
> Bonjour,
> 
> I have two monitors and an nvidia graphic card. I uses the nvidia 
> proprietary driver from rpmfusion and have configured the system
> to use the twinview option.
> 
> I need to load an icc profile for each screen (they are not
> exactly the same) and this seems to be impossible under this
> configuration.... Am I right?
> 
> So I changed my config: separate screens + xinerama With this
> config, I can load one icc profile for each screen *but* when I
> have to use a Qt window (Emacs, skype, rxvt....) the X server 
> crashes.....
> 
> I don't know what is reponsible: nvidia driver or Qt, but I do need
> to use Emacs and some other application using Qt.

I tried to install nouveau driver with xinerama enabled: same problem
X server crashes!

The next question still remains....
> 
> Is there a solution to my problem: load an icc profile for each
> screen with the nouveau driver?

What is the twinview equivalent for the driver nouveau? I cannot find
some clear doc about the configuration for a dual head install

> 
> Thank you
> 
> _______________________________________________ Nouveau mailing
> list Nouveau@lists.freedesktop.org 
> https://lists.freedesktop.org/mailman/listinfo/nouveau
> 

- -- 
François Patte
UFR de mathématiques et informatique
Laboratoire CNRS MAP5, UMR 8145
Université Paris Descartes
45, rue des Saints Pères
F-75270 Paris Cedex 06
Tél. +33 (0)1 8394 5849
http://www.math-info.univ-paris5.fr/~patte
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