Another tweak to the logic that keeps cells in the view as often as possible as long as they don't mess up the actual visible cells.
Another tweak to the logic that keeps cells in the view as often as possible as long as they don't mess up the actual visible cells.

git-svn-id: bd932d20d2c32fb1124b4590cfef0a39e17bad6e@3857 d3437ac4-8b1b-0410-be28-b75ab53cb89f

jterhorst/Chameleon