Comment 6 for bug 1864274

Yes, that mesa bug looks about right.

Here's a photo I snapped of firefox's address bar. I hit 'a', which brought up history entries in a drop-down list. When I deleted the 'a', the history list is removed, and these pixels were momentarily visible during the repainting.

The static view of firefox is normal enough. The pixeljunk only happens on some screen changes, but not all.

Thanks