Hello,
I'm back and I would show this little trick.
My laptop is a LG Gram 17Z90R-G.AA79D, so I installed OpenSUSE Tumbleewed KDE Plasma 6 Wayland version.
Just I followed the default installation except for disk partitions which I personalized, at the end the system works fine, but I wanted the Touchpad off when my BT Mouse is connected, and vice versa the Touchpad active when the Mouse is not connected.
So,
create the file : /etc/X11/xorg.conf.d/30-touchpad.conf
Write in the following lines:
Section "InputClass"
Identifier "touchpad"
Driver "libinput"
MatchIsTouchpad "on"
Option "SendEventsMode" "disabled-on-external-mouse"
EndSection
As well discussed here: https://gitlab.freedesktop.org/libinput/libinput/-/issues/924
I hope this is useful for someone.
