Re: gdm and xorg from testing...

[BERTRAND Joël <joel.bertrand@systella.fr>]

Emanuele Rocca a écrit :
> Hello BERTRAND,
>
> * BERTRAND Joël <joel.bertrand@systella.fr>, [2007-07-02 20:09 +0200]:
> >  	Xorg works fine, but gdm cannot start. I can see in /var/log/syslog :
> >  
> >  Jul  2 15:22:08 fermat gdm[7287]: Xinerama active, but <= 0 screens?
> >  Jul  2 15:22:09 fermat gdm[7286]: gdm_child_action : abandon de 
> >  l'affichage :0
> >  
> >  	I don't understand this message. I don't use Xinerama. I have tried 
> >  	to add a ServerFlas section in xorg.conf with Option "Xinerama" "false" 
> >  without any success.
>
> It seems that gdm doesn't check the values returned by
> XineramaQueryScreens.
>
> libgtk's approach in a similar situation is to assume there's no
> Xinerama if the number of monitors returned by XineramaQueryScreen is
> <= 0.
>
> Please try the attached patch, works fine here.

	Thanks a lot, your patch works fine for me. The main question is now : 
why this bug only occurs on sparc64 ?

	Regards,

	JKB