in places where it is obvious we only need a sal_Int32, because
we are dealing with rows and columns, and not even calc needs
more than 32 bits for that.
Change-Id: I114417e639c224d45bfd9fc6838122ab195eefa3
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/104584
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>