ctually set the background color, don't just claim to have done so (Fixes #12081)
ctually set the background color, don't just claim to have done so (Fixes #12081)

embarrassing...

freedesktop-unofficial-mirror/swfdec__swfdec,mltframework/swfdec,freedesktop-unofficial-mirror/swfdec__swfdec,freedesktop-unofficial-mirror/swfdec__swfdec,mltframework/swfdec