[Webkit-unassigned] [Bug 266287] New: Nesting @supports reporting true for `animation-timeline: scroll()`

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=266287

            Bug ID: 266287
           Summary: Nesting @supports reporting true for
                    `animation-timeline: scroll()`
           Product: WebKit
           Version: Safari 17
          Hardware: Mac (Intel)
                OS: macOS 14
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: CSS
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: argyle at google.com

Created attachment 468996

  --> https://bugs.webkit.org/attachment.cgi?id=468996&action=review

Safari devtools open with the problem element selected. Devtools appears to be trying to apply an animation-timeline() because the @supports query is reporting true

Safari is trying to apply an `animation-timeline(`) because the @supports query is reporting support. This bug showed up as soon as I shipped native nesting on my blog. 

Link to post where the screenshot was taken:
https://nerdy.dev/using-open-props-with-nextjs-and-the-brand-new-react-style-library-stylex

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