since we only care about one of the values, we can just use a bool

Change-Id: Id4fd0c60cd7421861b2e605604b7d3ecbf8bf915
Reviewed-on: https://gerrit.libreoffice.org/64485
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>