PowerDevil/new
Brightness
Displays
Technical stuff, XRandR, Udev, helper...
Keyboards
Technical stuff, upower? udev as well?
Inhibition
Types of inhibition, api, fd.o spects Note to myself: fd.o spec should inhibit dimming as well ?
Devices
dpms
Technical info, most probably port to xcb
dimdisplay
Technical info
Suspend
Technical info (suspend vs hibernation vs hybrid)
Special buttons
Lid
What should happen by default? and when you plug a monitor?
Power
Showing menu by default?
Restore settings
Should we agresively restore settings like we are doing right now? or should we trust the user knows what it wants every time? Should we restore everything but brightness?