257199 2023-05-23 07:16:58 -0700 Requesting fullscreen in A/B/A element order doesn't match the spec 2023-07-31 10:07:23 -0700 1 1 1 Unclassified WebKit Layout and Rendering WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 philip ntim bfulgham jarhar marcosc ntim simon.fraser webkit-bug-importer zalan oldest_to_newest 1957311 0 philip 2023-05-23 07:16:58 -0700 A test for this was added in https://github.com/web-platform-tests/wpt/pull/39828, results at https://wpt.fyi/results/fullscreen/api/fullscreen-reordering.html. I did some manual testing in https://github.com/whatwg/fullscreen/pull/223#issuecomment-1522928629. This has long been required by the spec, but got renewed attention with https://github.com/whatwg/fullscreen/pull/223. The test doesn't work because Safari still has a hierarchy requirement for the Fullscreen API, failing because A and B are siblings in the DOM: https://github.com/WebKit/WebKit/blob/f462028e09b021b5d2768fee9ea0ffc056565b94/Source/WebCore/dom/FullscreenManager.cpp#L224-L230 Element A should end up fullscreen, by moving it to the top of top layer. 1958737 1 webkit-bug-importer 2023-05-30 07:17:15 -0700 <rdar://problem/110004138> 1962615 2 ntim 2023-06-20 12:20:48 -0700 *** Bug 258035 has been marked as a duplicate of this bug. *** 1968797 3 ntim 2023-07-30 13:21:53 -0700 Pull request: https://github.com/WebKit/WebKit/pull/16220 1968868 4 ews-feeder 2023-07-31 10:07:17 -0700 Committed 266426@main (675766f74505): <https://commits.webkit.org/266426@main> Reviewed commits have been landed. Closing PR #16220 and removing active labels.