and pass around the explicit sub-type, instead of doing static_cast in
various places
Change-Id: I28ba8fd6f5c9e2a1ffbf5ec091bcf0ebdd1d18b1
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/118210
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
