Another button for use while screen is off (root)

[Willie30F]

Developer TODO (don't remove)

• [ ] create new branch. put issue number at start of name
• [ ] update documentation
• [ ] merge and delete branch (don't squash because want commit history to see why I made changes)

I looked through your documentation why some buttons worked but others didn't while the screen was off and found the following command adb shell getevent -lq.

If possible, I'd like the following button to be added:

~ $ adb -t 2 shell getevent -lq
/dev/input/event1: EV_KEY       012d                 DOWN
/dev/input/event1: EV_SYN       SYN_REPORT           00000000
/dev/input/event1: EV_KEY       012d                 UP
/dev/input/event1: EV_SYN       SYN_REPORT           00000000

Thanks in advance.

[sds100]

Related to #1394

[sds100]

Gonna be fixed by #1394