It's not possible, otherwise I would have done it :( You need to patch ambiance, maybe someone could play with it, it's surprisingly easy.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/925895 Title: Ambiance sub-menus light like Radiance after latest light-themes update. To manage notifications about this bug go to: https://bugs.launchpad.net/light-themes/+bug/925895/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
