Re: [gpm] power manager brightness applet problemacklight

[Matthew Garrett <mjg59 srcf ucam org>]

On Sat, Jul 19, 2008 at 11:30:49AM +0300, Oguz Yarimtepe wrote:
> The gnome power manager brightness applet is not being able to change
> the brightness, it is not even flickering the screen or i can not see
> any errors. Maybe it is a problem related with the Nvidia driver but i
> need to define the problem. I tried to set the brihtness by usinf
> dbus-send by setting or getting the
> org.freedesktop.PowerManagement.Backlight but i couldn't see any
> output when i run the hald verbose mode.

The Nvidia driver needs to provide either a kernel backlight interface 
or support for controlling the backlight via xrandr.

-- 
Matthew Garrett | mjg59 srcf ucam org