XkbGetDeviceLedInfo(3) on Linux
The text 1d3876b3fd3f, as Debian 9 (Stretch) shipped it.
Query the indicator names, maps, and state associated with an LED feedback of an input extension device
The text 1d3876b3fd3f, as Debian 9 (Stretch) shipped it.
Query the indicator names, maps, and state associated with an LED feedback of an input extension device