Comment 51 for bug 899878

HEXCube, thanks for testing. The only thing I was slightly concerned about is the detection of the gnome dark theme in softwarecenter/ui/gtk3/utils.py. You can also use the original stipple and reduce the opacity to 0.3 or lower( to go darker). I dropped the transparent stipple as it was harder to get the right level of darkness without affecting the normal Ubuntu themes. In your case though, it's fine.