[ltp] Display brightness

[Henrique de Moraes Holschuh]

On Mon, 03 Mar 2008, Joerg Platte wrote:
> Am Montag, 3. März 2008 schrieb Henrique de Moraes Holschuh:
> > Does it manage to change brightness even when you don't have thinkpad-acpi
> > loaded (i.e. is it doing things directly to the NVRAM)?
> 
> Without thinkpad_acpi kpowersave is not able to change the brightness. 
> Furthermore, KDE no longer reports brightness changes. Looks like KDE depends 
> on the thinkpad_acpi API instead of changing values directly somewhere in 
> NVRAM.

Hmm, load thinkpad-acpi with brightness_enable=0.  That will give you the
hotkeys, but no backlight interface.  What happens then?

-- 
  "One disk to rule them all, One disk to find them. One disk to bring
  them all and in the darkness grind them. In the Land of Redmond
  where the shadows lie." -- The Silicon Valley Tarot
  Henrique Holschuh