Layout of the app picker. Each entry in the array is a page. Pages are stored in the order they appear in GNOME Shell. Each page contains an “application id” → 'data' pair. Currently, the following values are stored as 'data': • “position”: the position of the application icon in the page
This key overrides the automatic hiding of the “Log out” action in the system menu for logged-in situations where there is a single, local, non-system user and only a single available session type (e.g. GNOME on Wayland).