These spatial navigation tests fail since enabling async overflow scrolling in tests in WPE:
Debugging with alexg, we discovered that this was because of clipping being disabled when async compositing is used at the RenderBox level. This leads us to believe that this issue may not be WPE-specific. Patch incoming.
Created attachment 428949 [details]
Comment on attachment 428949 [details]
I would prefer this happen in two stages: the first should just bet the clippedOverflowRect changes, and the second, smaller patch would fix spatial navigation.
Created attachment 429194 [details]
Committed r277840 (237984@main): <https://commits.webkit.org/237984@main>
All reviewed patches have been landed. Closing bug and clearing flags on attachment 429194 [details].