Can one list all key symbols evdev will currently generate an event for?

[Thomas Lübking]

See subject - I'm "fighting" with an RC.

evtest reports all configured key symbols, but "xinput test" does not - despite all configured symbols (no matter which) are listed in "Supported Events". The codes that events are generated for seem pretty random (ie. not only those below eg. 128/255)

XkbModel and XkbKeycodes are both set to evdev. No explicit XkbRules, XkbVariant or XkbOptions.

Cheers,
Thomas