764fbbe052
We used to keep the workspace switcher slid out when the user made use of workspaces. This was changed in commit 2d84975 to give more space to window previews, but it turned out to make the switcher quite a lot more difficult to interact with (rather than only being a question of discoverability). So go back to the previous behavior. https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/161