Please try a different Xorg shell to prove the problem is not GNOME. Please also verify the problem does not exist in Wayland sessions.
** Package changed: gnome-shell (Ubuntu) => xserver-xorg-input-libinput (Ubuntu) ** Changed in: xserver-xorg-input-libinput (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-libinput in Ubuntu. https://bugs.launchpad.net/bugs/2087831 Title: touchscreen has no response after resume from suspend in Xorg session To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2087831/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp