The source project of this merge request has been removed.
Never allow setting brightness to 0
Currently when using the brightness slider in the top panel, you can set brightness all the way to 0, effectively making the whole screen black. Since you never actually want this on a phone (it's quite hard to set it back higher...), let's make the minimum value 1 instead.
This probably needs to be tested properly.
Fixes #4 (closed).