Check that the parents of the section follow frame are the same type as
the parents of the original section frame.

Change-Id: I9845e48834d57b8a93f9b850cb89b6c5544d9ab2
Reviewed-on: https://gerrit.libreoffice.org/50807Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>