This will allow distros and/or users to force a certain display rotation
on devices where it's not correctly detected/used by buffyboard
directly. This is basically a janky workaround for #14...

TODO: this doens't actually work yet because there's nothing in
unl0kr/main.c to apply display rotation config (like there is in
buffyboard/main.c)

Literally copypasta'd from buffyboard.

Added Adwaita dark theme

See merge request postmarketOS/buffybox!20

Grab screenshots via fbcat to fix colors

See merge request postmarketOS/buffybox!21

iskey: new utility

See merge request postmarketOS/buffybox!19

Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>

iskey tells you if any of a given list of keys are pressed on any input
device in the system.

e.g.

$ iskey KEY_VOLUMEDOWN

Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>

Add tests for version flag

See merge request postmarketOS/buffybox!18

Verify backend on CI

See merge request postmarketOS/buffybox!16

Move parts of config to shared

See merge request postmarketOS/buffybox!15

Move font to shared

See merge request postmarketOS/buffybox!14

Add screenshots

See merge request postmarketOS/buffybox!13

Add themes and fbdev force-refresh quirk via config

See merge request postmarketOS/buffybox!12