Instead of painting a scrolled window behind scrollbars, the theme drawing code simply paints the theme background color behind scrollbar troughs. This bug tracks both disabling that behavior and exposing a function to paint a scrolled window. This is necessary to correctly render certain GTK+ themes.
Created attachment 65041 [details] Patch for this issue
Comment on attachment 65041 [details] Patch for this issue Clearing flags on attachment: 65041 Committed r65851: <http://trac.webkit.org/changeset/65851>
All reviewed patches have been landed. Closing bug.
http://trac.webkit.org/changeset/65851 might have broken Chromium Mac Release The following changes are on the blame list: http://trac.webkit.org/changeset/65851 http://trac.webkit.org/changeset/65852