
When switching to a newly created page, the adjustment's limits haven't been adjusted yet. As a result, setting the new value only works when the transition is animated. To fix the non-animated case, use a MetaLater to set the adjustment value. https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/6315 Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2670>