Indeed there might still be an issue here, mpv is not listed, but it's not recommanded in "gvfs-mime --query video/x-ogm+ogg" either so it might be a different reason.
Note that the nautilus properties page lists "mpv" so the original GTK bug was resolved, seems like there is another similar one issue with the combo widget used in the settings -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/1251087 Title: apps whose .desktop contain "NoDisplay=true" will not show up in Details> Default applications To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1251087/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
