Unable to enter network password with on-screen keyboard
If I try to connect to a WiFi network with the on-screen keyboard enabled, the keyboard is hidden when the prompt for the network password is shown. This happens if I am using either of the standard GNOME on-screen keyboard or onboard. Swiping up from the bottom of the screen does not show the keyboard.
Found in GNOME 3.30.1 / Ubuntu 18.10 running on X (Wayland on-screen keyboard support was seriously broken last time I tried it)