in order to possibly get width on demand

Change-Id: I1e6fcb6849705f2b166821516ebe72b179e00ee7
Reviewed-on: https://gerrit.libreoffice.org/72513
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>