Tabbed panes currently use absolute positioning to put them right under the header with tabs. This is inconvenient from maintenance prospective and requires additional CSS rules. Ideally, the contents of a tabbed pane should not depend on whether it is displayed within a tab or outside of it.
Created attachment 73728 [details] patch
Comment on attachment 73728 [details] patch Clearing flags on attachment: 73728 Committed r71906: <http://trac.webkit.org/changeset/71906>
All reviewed patches have been landed. Closing bug.