57ed68541a
When there is a transition, it's likely that we are animating some part of the desktop, and in such situations we don't want to unredirect fullscreen windows. This fixes unwanted unredirection when e.g. hiding a modal dialog by re-enabling the unredirection after the animation has finished, instead of when it starts. https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/721