I added a quirk for libinput to fix this issue, until the fix is merged you can add this quirk to your local overrides:
https://gitlab.freedesktop.org/libinput/libinput/-/merge_requests/651 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1754052 Title: Dell Latitude 7480 press shift keys triggers random mouseclick when `Tap to click` enabled on touchpad. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1754052/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
