Jonas Ådahl e8e8a63054 core/delete: Avoid warnings when there is no close dialog
The "ensure dialog" function didn't ensure there was a dialog created,
so the function was renamed. The callers was updated to handle the
dialog not being created.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2807>
2023-01-30 13:17:19 +00:00
..
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