I am experiencing this issue with my Acer Switch 11 V sw5-173. In 19.10 everything worked as expected. In 20.04 I am unable to summon the osk whether the keyboard is attached or detached. The only way to enable the osk is to use the accessibility options in gnome and turn it always on.
This is also being tracked upstream in this mutter ticket: https://gitlab.gnome.org/GNOME/mutter/-/issues/1242 ** Bug watch added: gitlab.gnome.org/GNOME/mutter/-/issues #1242 https://gitlab.gnome.org/GNOME/mutter/-/issues/1242 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1866556 Title: On-screen keyboard (OSK) on touch screen does not seem to work at all under Xorg in Focal To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1866556/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs