imported/w3c/web-platform-tests/css/css-counter-styles/tibetan/css3-counter-styles-156.html Is consistently failing since being introduced with Big Sur wk1 and wk2 History: https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-counter-styles%2Ftibetan%2Fcss3-counter-styles-156.html Image Diff: https://build.webkit.org/results/Apple-BigSur-Release-WK1-Tests/r273077%20(315)/imported/w3c/web-platform-tests/css/css-counter-styles/tibetan/css3-counter-styles-156-diff.png
Created attachment 420844 [details] Expected
Created attachment 420845 [details] Actual
Created attachment 420846 [details] Diff
<rdar://problem/74485111>
Created attachment 420860 [details] Patch
Comment on attachment 420860 [details] Patch Clearing flags on attachment: 420860 Committed r273091 (234289@main): <https://commits.webkit.org/234289@main>
Character positioning difference for one character only.