When the new scrollbar steppers are disabled (the scrollbar is all the way at the top or bottom of the track), they look disabled, but clicking them still makes them change color. This is contrary to the gtk themes the steppers try to emulate.
Created attachment 61467 [details] patch
Comment on attachment 61467 [details] patch The code looks good. Please update your WebKit tree and remake the patch please.
Created attachment 61536 [details] synced
Comment on attachment 61536 [details] synced OK
Comment on attachment 61536 [details] synced Clearing flags on attachment: 61536 Committed r63397: <http://trac.webkit.org/changeset/63397>
All reviewed patches have been landed. Closing bug.