More painting support
Created attachment 440886 [details] Patch
Created attachment 440895 [details] Patch
Created attachment 441175 [details] Patch
Comment on attachment 441175 [details] Patch some rebaselining is missing (or display box coalescing)
Created attachment 441237 [details] Patch
Created attachment 441245 [details] Patch
Committed r284194 (243008@main): <https://commits.webkit.org/243008@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 441245 [details].
<rdar://problem/84271737>