Mouse pointer not visible when sharing screen in Wayland
Today I was working with a colleague through Zoom in a Wayland session, I shared my screen and she told me she was unable to see my mouse pointer, or that sometimes it appeared and then stay stuck at some position. She then shared her screen from an X11 session and I was able to see her mouse pointer as expected. Then I restarted Gnome in X11 and she was also able to correctly see my mouse pointer moving around the screen.
- System: up-to-date Arch
- gtk: 3.24.18
- mutter: 3.36.1
- pipewire: 0.3.2
- libpipewire02: 0.2.7
- xdg-desktop-portal: 1.7.2 (although Zoom doesn't seem to use it).
Also: I believe she was using Ubuntu 18.04.