See the test case.
Created attachment 400351 [details] test
<rdar://problem/55856170>
Created attachment 400352 [details] patch
Comment on attachment 400352 [details] patch View in context: https://bugs.webkit.org/attachment.cgi?id=400352&action=review > LayoutTests/compositing/overflow/non-contained-descendant-clipping-fixed.html:4 > +body { > + height: 2000px; > +} Is this necessary?
> Is this necessary? Not for the test runner but useful for manual testing.
Created attachment 400430 [details] patch
Committed r262237: <https://trac.webkit.org/changeset/262237> All reviewed patches have been landed. Closing bug and clearing flags on attachment 400430 [details].