Fixed the logic that determined if the scrollbar's grabber was to be shown or not.
Fixed the logic that determined if the scrollbar's grabber was to be shown or not.

git-svn-id: bd932d20d2c32fb1124b4590cfef0a39e17bad6e@3751 d3437ac4-8b1b-0410-be28-b75ab53cb89f

jterhorst/Chameleon