Well for me usability includes reasonable contrasts so you can distinguish the bar/train in the scrollbar from the scroll-track/rail.
If it looks like a soup with poor contrast, then its difficult to distinguish, and then it has poor usability, I think. -- Lack of contrast in scrollbar results in poor usability https://bugs.launchpad.net/bugs/354018 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