touchpad freezes after switching to other tty #3
Description
I am using x11docker/mate from a black tty, and find that if I switch to any other tty or switch back to DE of host system, very likely my touchpad will freeze when I switch back to x11docke/mate. Even a not-login black tty may cause such problem. However a log-in tty or a DE is more likely to do so.
At the same time, left and right click of touchpad still work, only moving is not possible. Because I use Thinkpad, I can use my little red point to move mouse too. I have not checked for a mouse device for I do not have one at home.
Test for x11docker/xfce and x11docker/lxqt, not such problem found so far.