JYI, I cherry-picked this commit by Eike http://cgit.freedesktop.org/libreoffice/core/commit/?id=61674465b74f60d7ddb2d7a0fa0e17c9990f6301 to the 3-4 branch with my sign-off. Kohei -- Kohei Yoshida, LibreOffice hacker, Calc <kohei.yoshida at suse.com>