Fix screenBrightnessChanged signal in upower backend
emit onBrightnessChanged every time when a new brightness gets set and
not just on brightnessKey press
BUG: 302111, 302160
FIXED-IN: 4.9.4
REVIEW: 107398
Gregor Tätzner <gregor@freenet.de> | Nov 21 2012, 7:56 PM |