Jonas Ådahl b1c643eeaa context: Make the context owner of the backend
There is still the `_backend` singleton still, as there are still the
`meta_get_backend()` that needs to work for now.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1861>
2021-07-15 11:25:21 +02:00
..
2020-10-06 15:14:34 +02:00
2021-05-17 16:08:42 +00:00
2021-02-05 16:44:27 +00:00