314082 2026-05-05 06:26:39 -0700 Add scroll-state value for container-type property (parsing and computed value) 2026-05-28 02:02:33 -0700 1 1 1 Unclassified WebKit CSS WebKit Nightly Build All All RESOLVED FIXED InRadar P2 Normal --- 1 klee webkit-unassigned koivisto webkit-bug-importer oldest_to_newest 2207640 0 klee 2026-05-05 06:26:39 -0700 Add support for parsing and computing the "scroll-state" value in the container-type CSS property, as defined in CSS Conditional 5. https://drafts.csswg.org/css-conditional-5/#container-type This refactors ContainerType from a simple enum to a struct (following the ScrollbarGutter pattern) to support composite values: - scroll-state (standalone) - size scroll-state - inline-size scroll-state Tests: - css/css-conditional/container-queries/scroll-state/container-type-scroll-state-parsing.html - css/css-conditional/container-queries/scroll-state/container-type-scroll-state-computed.html 2207641 1 klee 2026-05-05 06:27:37 -0700 Working on this implementation. 2207688 2 klee 2026-05-05 09:05:34 -0700 Pull request: https://github.com/WebKit/WebKit/pull/64275 2210118 3 webkit-bug-importer 2026-05-12 06:27:10 -0700 <rdar://problem/176878115> 2215253 4 ews-feeder 2026-05-28 02:02:30 -0700 Committed 314023@main (835b5415b15c): <https://commits.webkit.org/314023@main> Reviewed commits have been landed. Closing PR #64275 and removing active labels.