This appears to be a side-effect of #377172 -- after fixing my xorg.conf to remove the overlarge Virtual size I no longer see the rendering bugs.
-- stray horizontal black lines in multiple apps (firefox, emacs, ...) https://bugs.launchpad.net/bugs/374762 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
