Comment 29 for bug 1019380

Finally, I see this bug too. I'm looking into this. Hopefully this will be easier to debug now that I am affected too.

The fix submitted by Artiom gives the GtkSourceView a background color, which it should not have since the window doesn't have a constant background. I can't merge that into the source code, but if you ahve a black background that's the best you can do for now. hopefully, I'll have a fix soon.