main
Rename metadata directories
script: Implement a readonly version of `CSSFontFeatureValuesRule` (#46728)
layout: Add initial support for first-letter pseudo element (#43027)
script: Mark the entire shadow tree for restyle when its stylesheet is invalidated (#38529)
Sync WPT with upstream (17-03-2024) (#31715)
Update web-platform-tests to revision b'a85f0dfe538b9cb894388a65dba7a2a21db050c7' (#30879)
wpt: Update every obsolete, renamed expectations (#44895)
script: Invalidate shadow root stylesheets after assigning to `adoptedStyleSheets` property (#46738)
Sync WPT with upstream (28-06-2026) (#46043)
script: Fix render blocking stylesheet load fire ordering (#41973)
Sync WPT with upstream (03-12-2023) (#30814)
Sync WPT with upstream (26-04-2026) (#44502)
Sync WPT with upstream (10-08-2025) (#38583)
Update web-platform-tests to revision b'f630424a79c1ae17deaaf27a21efdbca1378af0e' (#35258)
script: Implement `DocumentOrShadowDOM.adoptedStylesheet` with `FrozenArray` (#38163)
Sync WPT with upstream (16-08-2025) (#38706)
Sync WPT with upstream (12-04-2026) (#44129)
Update web-platform-tests to revision b'7aaad11d87d7a02515081e55609d31ab6ff173fc' (#30753)
script: Stop assuming that previous dirty root is still connected (#40922)
Sync WPT with upstream (21-09-2025) (#39414)
stylo: Enable vendor-prefixed properties (#41350)
Add basic support for enumerating computed styles (#31499)
Sync WPT with upstream (22-03-2026) (#43531)
fonts: Implement `font-variant-ligatures` (#44903)
Enable Shadow DOM for tests (#34299)
layout: Stop ignoring containing block padding for the static position (#36051)
layout: Fix x/y offset not being set for direct abspos grid children (#44324)
Add initial support for sticky positioning for non-legacy layout (#30686)
script: Create `CSSStyleOwner::Null` for `getComputedStyle` (#36272)
Sync WPT with upstream (19-04-2026) (#44339)
Update web-platform-tests to revision b'3634d5a63f2fa3969616396d95537c91c3348fe5' (#32959)
Update web-platform-tests to revision b'4e3b5de2eb8218cf18a1674618994efeb96e2cc0' (#32717)
servoshell: Add `layout_css_attr_enabled` as an experimental pref (#45041)
Implement HTMLStyleElement.disabled attribute (#31682)
Update response handling in main_fetch (#34570)