Created attachment 369633 [details] Testcase Attached test case shows a bug with blending. Compare the result with Firefox/Chrome: we render the inner div as magenta, they do not.
I am able to reproduce this bug in WebKit ToT (261811@main), while Chrome Canary 113 and Firefox Nightly 113 match each other. Just wanted to share updated test results and if someone want to push it to RADAR for tracking. Thanks!