Am 09.01.25 um 19:37 schrieb Werner Sembach:
The TUXEDO Sirius 15 Gen1 and the TUXEDO Sirius 15 Gen2 Notebooks have an
additional "fan" key next to F12.
Pressing it alone sends a F14 key press which can be bound by user space.
Pressing it while holding the FN key triggers two things:
- The EC firmware locks the fan speed of the internal fans at 100%
- F13 key press is registered which by default is already bound in xkb and
desktop environments (e.g. in KDE Plasma it launches system settings)
To avoid this unexpected double duty of the FN shortcut, this bpf program
suppresses the F13 key press.
Signed-off-by: Werner Sembach <wse@xxxxxxxxxxxxxxxxxxx>
This patch is also discussed (and more up to date) here:
https://gitlab.freedesktop.org/libevdev/udev-hid-bpf/-/merge_requests/166
