Backlight remains high in dark room
@djdeath
Submitted by Lionel Landwerlin Link to original bug (#756793)
Description
Reproducing :
- Put the laptop to suspend in a room with a fair amount of light
- Resume the laptop in a darkroom
Result :
The backlight value will remain at the level it was in the room with light.
The reported light value by the iio-sensor-proxy daemon is 0 and will remain so (as opposed to broad daylight where the light value actually varies a lot, a cloud passing by affect the light value quite a bit for example). There is no dbus update of the value, because it's always 0.
Could it be related to the way the daemon computes the new value?
(If it's of any help, this is reproduced on a Macbook Air late 2013).
Version: 3.18.x