91489 2012-07-17 04:01:17 -0700 AuthorShadowDOM for fieldset element 2019-10-04 22:14:55 -0700 1 1 1 Unclassified WebKit DOM 528+ (Nightly build) Unspecified Unspecified RESOLVED WONTFIX P2 Normal --- 91705 188643 82313 1 shinyak webcomponents-bugzilla morrita rniwa zcorpan oldest_to_newest 671148 0 shinyak 2012-07-17 04:01:17 -0700 When we add an AuthorShadowDOM to fieldset element, it should be rendered correctly. 1450252 1 zcorpan 2018-08-15 01:04:53 -0700 https://dom.spec.whatwg.org/#dom-element-attachshadow disallows fieldset to be a shadow root, so this bug is now invalid. 1577139 2 rniwa 2019-10-04 22:14:55 -0700 We don't support this in V1 API.