6a23e8ee0f
Turning bluetooth on or off can be very slow – 10-15 seconds on my system – and we currently don't provide any feedback that something is indeed happening until the state changes at last. Address this by using the `acquiring` icon when the adapter is in a transitioning state. https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/5773 Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2444>