GNOME shell mpris controls are not visible
mpris seems to be missing -- or at least not showing up in gnome-shell.
I've tried 3.34 and git master. It looks like it's simply not popping up any mpris controls. Rhythmbox and lollypop do pop up controls.
gnome-shell claims built-in mpris support (without extensions) under the notification area since 3.32 (I think.)
git log lists a bunch of mpris merges a month ago.
Edited by Jean Felder