Based on a patch by André Hentschel.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=26445Signed-off-by: Alistair Leslie-Hughes <leslie_alistair@hotmail.com>
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>