which leads us to find that we can skip all the dynamic_cast'ing
altogether in SwView_Impl
Change-Id: I8914f78df6bfdd743df370c0017d5b8521863594
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/145483
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>