But nevertheless, make sure that the variables m_bar9/10 used in combination
with css::uno::Any have UNO-compatible type.

Change-Id: I4e9915193386278ace128df94f7722d90b2567f2
Reviewed-on: https://gerrit.libreoffice.org/68195
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>