The results for these three WPTs seem to be missing, is this expected? https://wpt.fyi/css/css-conditional/container-queries/comma-separated-invalidation.html https://wpt.fyi/css/css-conditional/container-queries/comma-separated-skip-invalid.html <https://wpt.fyi/css/css-conditional/container-queries/comma-separated-skip-invalid.htmlhttps://wpt.fyi/css/css-conditional/container-queries/container-rule-cssom.html> https://wpt.fyi/css/css-conditional/container-queries/container-rule-cssom.html <https://wpt.fyi/css/css-conditional/container-queries/comma-separated-skip-invalid.htmlhttps://wpt.fyi/css/css-conditional/container-queries/container-rule-cssom.html>
Thanks! Vlad On Mon, May 11, 2026 at 9:39 AM Rune Lillesveen <[email protected]> wrote: > *Contact emails* > [email protected] > > *Specification* > https://drafts.csswg.org/css-conditional-5/#container-rule > > *Summary* > Support multiple queries per @container rule. The @container rule applies > if at least one of the queries matches. > > This makes it possible to have fallback queries for features which are not > supported in all browsers, for instance. > > Example: > > @container --name1 not-supported(--foo: bar), --name2 (width > 600px) {} > > Along with the support for multiple queries, the object model is extended > to support the 'conditions' attribute on the CSSContainerRule API. > > *Blink component* > Blink>CSS > <https://issues.chromium.org/issues?q=customfield1222907:%22Blink%3ECSS%22> > > *Web Feature ID* > container-queries <https://webstatus.dev/features/container-queries> > > > *MotivationCatching up with the specification and improve interoperability > (covered by Interop 2026)* > > *Initial public proposal* > *No information provided* > > *TAG review* > *No information provided* > > *TAG review status* > Not applicable > > *Goals for experimentation* > None > > *Risks* > > > *Interoperability and Compatibility* > *No information provided* > > *Gecko*: Shipped/Shipping ( > https://bugzilla.mozilla.org/show_bug.cgi?id=2019254) > > *WebKit*: No signal ( > https://github.com/WebKit/standards-positions/issues/659) > > *Web developers*: No signals > > *Other signals*: > > *WebView application risks* > > Does this intent deprecate or change behavior of existing APIs, such that > it has potentially high risk for Android WebView-based applications? > *No information provided* > > > *Debuggability* > Fixing https://crbug.com/507611251 is necessary to allow editing the full > query in the styles pane and will be fixed before enabling this feature. > Identifying the matched container element does not support multiple > containers, which means for the case below, there will not be a link to the > matched container when --unknown is not the query that matches: @container > --unknown, --found {} In order to support that, the devtools protocol needs > to pass which query in the @container rule that matched. > > *Will this feature be supported on all six Blink platforms (Windows, Mac, > Linux, ChromeOS, Android, and Android WebView)?* > Yes > > *Is this feature fully tested by web-platform-tests > <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md>?* > Yes > > https://wpt.fyi/css/css-conditional/container-queries/at-container-parsing.html > > https://wpt.fyi/css/css-conditional/container-queries/at-container-serialization.html > > https://wpt.fyi/css/css-conditional/container-queries/comma-separated-invalidation.html > > https://wpt.fyi/css/css-conditional/container-queries/comma-separated-skip-invalid.html > <https://wpt.fyi/css/css-conditional/container-queries/comma-separated-skip-invalid.htmlhttps://wpt.fyi/css/css-conditional/container-queries/container-rule-cssom.html> > > https://wpt.fyi/css/css-conditional/container-queries/container-rule-cssom.html > <https://wpt.fyi/css/css-conditional/container-queries/comma-separated-skip-invalid.htmlhttps://wpt.fyi/css/css-conditional/container-queries/container-rule-cssom.html> > > https://wpt.fyi/css/css-conditional/container-queries/multiple-size-containers-comma-separated-queries.html > > https://wpt.fyi/css/css-conditional/container-queries/multiple-style-containers-comma-separated-queries.html > > *Flag name on about://flags* > enable-experimental-web-platform-features > > *Finch feature name* > CommaSeparatedContainerQueries > > *Rollout plan* > Will ship enabled for all users > > *Requires code in //chrome?* > False > > *Tracking bug* > https://crbug.com/41491726 > > *Availability expectation* > This is covered by Interop 2026 tests and shipped in Firefox. Expect > baseline within 12 months. > > *Estimated milestones* > Shipping on desktop 150 > DevTrial on desktop 149 > Shipping on Android 150 > DevTrial on Android 149 > Shipping on WebView 150 > > *Anticipated spec changes* > > Open questions about a feature may be a source of future web compat or > interop issues. Please list open issues (e.g. links to known github issues > in the project for the feature specification) whose resolution may > introduce web compat/interop risk (e.g., changing to naming or structure of > the API in a non-backward-compatible way). > *No information provided* > > *Link to entry on the Chrome Platform Status* > https://chromestatus.com/feature/6196591858941952?gate=4700445638524928 > > This intent message was generated by Chrome Platform Status > <https://chromestatus.com/>. > > -- > Rune Lillesveen > > -- > You received this message because you are subscribed to the Google Groups > "blink-dev" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion visit > https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CACuPfeRbXEP%3DcniRT_OB%2BGb%2BqJLamc-500Az%3DF1XJmRJw530NQ%40mail.gmail.com > <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CACuPfeRbXEP%3DcniRT_OB%2BGb%2BqJLamc-500Az%3DF1XJmRJw530NQ%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "blink-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CADsXd2NyuDA8vLqdHrydY2pNd%2BY-5jzh3daBU-P%3D_BfKN8%2B2bw%40mail.gmail.com.
