Using Graphic/Drawing Tablet on Qubes OS

[apparatus]

You can try this:

Why does seamless GPU acceleration only work when using template based HVMs?

I’ve tested it some more and I’ve found the problem that you’ve encountered, it was Xorg. Using Wayland don’t have this performance drop. Here is an example with sway, but it should work for KDE/GNOME/etc with Wayland if you prefer it: Install sway in the template (e.g. sudo apt install sway for debian). In the gaming app qube based on this template create the custom sway config: mkdir -p ~/.config/sway cp /etc/sway/config ~/.config/sway/ nano ~/.config/sway/config echo "seat * pointer_const…

Running e.g. sway with WLR_NO_HARDWARE_CURSORS=1 will show the full sway desktop with mouse cursor visible and you can run your app inside sway in fullscreen.