LGTM3 On Mon, May 11, 2026 at 2:00 PM Chris Harrelson <[email protected]> wrote:
> LGTM2 > > On Mon, May 11, 2026 at 10:55 AM 'Dan Clark' via blink-dev < > [email protected]> wrote: > >> LGTM1 >> >> On Monday, May 11, 2026 at 8:45:10 AM UTC-7 Rune Lillesveen wrote: >> >>> The container-rule-cssom.html one was borked because of a missing space >>> in the chromestatus entry. Fixed that on chromestatus now. >>> >>> The other two landed earlier today, so just haven't had the time yet. I >>> hoped they would have results before anyone reviewed this I2S, but you're >>> too fast. >>> >>> On Mon, May 11, 2026 at 4:37 PM Vladimir Levin <[email protected]> >>> wrote: >>> >>>> 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> >>>>> . >>>>> >>>> >>> >>> -- >>> 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/c5759f8b-c665-4b7b-bfc0-b05f3bab9c9fn%40chromium.org >> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/c5759f8b-c665-4b7b-bfc0-b05f3bab9c9fn%40chromium.org?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/CADsXd2Pziujan4QLh0KJh2kPnPL6oaWVdnnKt0HpDjz-LhhN-g%40mail.gmail.com.
