Josh Triplett 7b909d7407 backlight: Avoid restoring brightness to an unreadably dim level ...

Some systems turn the backlight all the way off at the lowest levels.
Clamp saved brightness to at least 1 or 5% of max_brightness.  This
avoids preserving an unreadably dim screen, which would otherwise force
the user to disable state restoration.

2014-03-12 16:43:51 +01:00

..

backlight.c

backlight: Avoid restoring brightness to an unreadably dim level

2014-03-12 16:43:51 +01:00

Makefile

backlight: add minimal tool to save/restore screen brightness across reboots

2013-08-14 01:57:02 +02:00