I tried recent fix for qt6-wayland and it works nicely: https://salsa.debian.org/qt-kde-team/qt6/qt6-wayland/-/blob/master/debian/patches/use_same_pointing_device.diff?ref_type=heads
Can you please reupload qt6-wayland package with it since it wasn't updated in unstable / testing yet. Thank you! Shmerl.
