Comment 13 for bug 1767648

I've hit a new problem: During zoom any new actors displayed for the first time (e.g. some bubble menus) are themselves not clones. If you start gnome-shell with zoom already enabled then even major actors like the panel or dash are also not clones. Because the unzoomed version either never existed or was never in a stage at least.

So we can't test for them being clones, meaning https://gitlab.gnome.org/GNOME/mutter/merge_requests/52 won't help us here even after fixing the bugs in that branch :(