| Summary: | Styles on elements of parents with :last-child pseudo-classes not being udpated | ||||||||
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| Product: | WebKit | Reporter: | Ethan Wong <bunnnywong> | ||||||
| Component: | CSS | Assignee: | Nobody <webkit-unassigned> | ||||||
| Status: | NEW --- | ||||||||
| Severity: | Normal | CC: | ahmad.saleem792, bfulgham, koivisto, simon.fraser, webkit-bug-importer, zalan | ||||||
| Priority: | P2 | Keywords: | InRadar | ||||||
| Version: | Safari 17 | ||||||||
| Hardware: | All | ||||||||
| OS: | All | ||||||||
| Attachments: |
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Created attachment 468155 [details]
Screen recording of this issue
Pull request: https://github.com/WebKit/WebKit/pull/19082 @Ethan - I noticed you have closed your PR but while testing the reduction / test case on WebKit ToT (272190@main), it is still reproducible. |
Created attachment 468154 [details] A page that reproduces this issue Styles on elements of parents with :last-child pseudo-classes may not update correctly when new elements being added. The attached html file reproduces this issue.