Bug#766806: Upstream reports, and proposed patches

[Nutchanon Wetchasit]

Control: tags -1 + upstream
Control: tags -1 + patch

Hello Ayke,

There seems to be two separate issues here:

* AC backlight settings is mistakenly applied when machine is booted/started
  using DC power. This is reported upstream as
  <https://github.com/mate-desktop/mate-power-manager/issues/150>.
  There is a proposed patch too.

* DC backlight settings is not refreshed when AC backlight slider is changed,
  even the DC backlight is supposed to follow configured AC backlight.
  This is reported upstream as
  <https://github.com/mate-desktop/mate-power-manager/issues/166>.
  Again, there is a proposed patch too.

Hope this helps.

Cheers,
Nutchanon

P.S. As those proposed fixes are originally made against mate-power-manager
1.8.0+dfsg1-2~bpo70+1 (Debian/wheezy-backports), they should work for
stable Debian/jessie too.