[linux] Touchscreen redirection

[Blue-Beaker]

I find there is a file "~/.config/sunshine/sunshine_touchscreen" when sunshine is running. so I think there's maybe a way to redirect touchscreen in sunshine at least on linux. but moonlight client doesn't seems like to support this, and just treats touchscreen as an absolute mouse.

And I have a linux tablet with touchscreen, so I tried ssh user@host cat /dev/input/eventXX > .config/sunshine/sunshine_touchscreen on host to tredirect touchscreen from the tablet. Then touches is redirected to the host but coords is wrong.

So is there any ways to redirect touchscreen from client to linux host correctly?