https://bugs.freedesktop.org/show_bug.cgi?id=38173
--- Comment #5 from Alexandre Demers alexandre.f.demers@gmail.com 2011-12-27 21:18:15 PST --- Created attachment 54878 --> https://bugs.freedesktop.org/attachment.cgi?id=54878 test02 with applied patch
Result with patch applied, there is still visual errors: matrix is not correctly ordered