In some cases double clicking to zoom will fail to zoom to the containing area, even if the targeted area is larger than the touch area and fully contains it (an optimal case).
Created attachment 135556 [details] Patch
Comment on attachment 135556 [details] Patch Clearing flags on attachment: 135556 Committed r113170: <http://trac.webkit.org/changeset/113170>
All reviewed patches have been landed. Closing bug.