Fix "Disable Touchpad while typing" not working

plumlis

Cool pi laptop Ubuntu system use libinput to manage touchpad and keyboard.

But "Disable Touchpad while typing" is not working. That's because keyboard is on the USB bus, And this feature will not woking on USB keyboard but only internal one.

You can create /etc/libinput/local-overrides.quirks:

[Cool Pi Laptop Keyboard]
MatchUdevType=keyboard
MatchBus=usb
MatchVendor=0x1C4F
MatchProduct=0x06B
AttrKeyboardIntegration=internal

Reboot laptop ,and "Disable Touchpad while typing" will work perfectly.

See:
https://github.com/elementary/os/wiki/Pinebook-Pro:-Build-Notes
https://forum.manjaro.org/t/disable-touchpad-while-typing-not-working/12674/3
https://github.com/samueldr/wip-pinebook-pro/blob/master/pinebook_pro.nix