On Wed, Feb 18, 2026 at 8:58 PM PhistucK <[email protected]> wrote:
> The first example is a bit nonsensical... Is there a better example that > does not involve if? > This indeed needs to be combined with some kind of branching/conditional to be useful. An example without if() would be (though ultimately similar): color: var(--maybe-invalid, revert-rule); > On Tue, Feb 17, 2026 at 7:38 PM Vladimir Levin <[email protected]> > wrote: > >> LGTM3 >> >> On Tue, Feb 17, 2026 at 2:27 PM Chris Harrelson <[email protected]> >> wrote: >> >>> LGTM2 >>> >>> On Tue, Feb 17, 2026 at 11:24 AM Mike Taylor <[email protected]> >>> wrote: >>> >>>> LGTM1 >>>> On 2/16/26 12:40 p.m., Anders Hartvoll Ruud wrote: >>>> >>>> Contact emails >>>> >>>> [email protected] >>>> >>>> Explainer >>>> >>>> >>>> https://github.com/w3c/csswg-drafts/blob/main/css-cascade-5/revert-rule-explainer.md >>>> >>>> Specification >>>> >>>> https://drafts.csswg.org/css-cascade-5/#revert-rule-keyword >>>> >>>> Summary >>>> >>>> The revert-rule keyword rolls back the cascade to the previous rule, >>>> similar to how revert-layer rolls back the cascade to the previous layer. >>>> For example: >>>> >>>> div { color: green; } >>>> >>>> div { color: revert-rule; /* Effectively green */ } >>>> >>>> This is especially useful in combination with conditionals, as it >>>> allows eliminating the current rule if some condition is not met: >>>> >>>> div { >>>> >>>> display: if(style(--layout: fancy): grid; else: revert-rule); >>>> >>>> } >>>> >>>> Blink component >>>> >>>> Blink>CSS >>>> <https://issues.chromium.org/issues?q=customfield1222907:%22Blink%3ECSS%22> >>>> >>>> Web Feature ID >>>> >>>> No information provided >>>> >>>> Motivation >>>> >>>> No information provided >>>> >>>> Initial public proposal >>>> >>>> https://github.com/w3c/csswg-drafts/issues/10443 >>>> >>>> TAG review >>>> >>>> https://github.com/w3ctag/design-reviews/issues/1193 (Recently filed) >>>> >>>> TAG review status >>>> >>>> Pending >>>> >>>> Risks >>>> >>>> >>>> Interoperability and Compatibility >>>> >>>> No information provided >>>> >>>> Gecko: No signal ( >>>> https://github.com/mozilla/standards-positions/issues/1358) (Recently >>>> filed) >>>> >>>> WebKit: No signal ( >>>> https://github.com/WebKit/standards-positions/issues/617) (Recently >>>> filed) >>>> >>>> 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 >>>> >>>> The new keyword is clickable, leading to the reverted-to declaration. >>>> >>>> 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/results/css?label=master&label=experimental&aligned&q=revert-rule >>>> >>>> Flag name on about://flags >>>> >>>> No information provided >>>> >>>> Finch feature name >>>> >>>> CSSRevertRule >>>> >>>> Rollout plan >>>> >>>> Will ship enabled for all users >>>> >>>> Requires code in //chrome? >>>> >>>> False >>>> >>>> Tracking bug >>>> >>>> https://issues.chromium.org/issues/393582263 >>>> >>>> Estimated milestones >>>> >>>> Shipping on desktop >>>> >>>> 148 >>>> >>>> Shipping on Android >>>> >>>> 148 >>>> >>>> Shipping on WebView >>>> >>>> 148 >>>> >>>> Note: This I2S is targeting 148 (next milestone + 1) to give other >>>> vendors and TAG a reasonable time window to raise any concerns. >>>> >>>> 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/5146458504429568?gate=5104230520193024 >>>> >>>> Links to previous Intent discussions >>>> >>>> Intent to Prototype: >>>> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAKFBnUrPRGxEbO1Uz3NnLJongnyknP%2BQ3zTRdpP%3DeFEJiza-Zg%40mail.gmail.com >>>> >>>> >>>> This intent message was generated by Chrome Platform Status >>>> <https://chromestatus.com/>. >>>> >>>> -- >>>> 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/CAKFBnUpcohOCEHaFeoDUh%2B49qF-UfRzHT-eQopUzBf8Myo%3Dfog%40mail.gmail.com >>>> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAKFBnUpcohOCEHaFeoDUh%2B49qF-UfRzHT-eQopUzBf8Myo%3Dfog%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/59b9ee51-8e43-4276-a832-e9194dfe335d%40chromium.org >>>> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/59b9ee51-8e43-4276-a832-e9194dfe335d%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/CAOMQ%2Bw9BxrG_cHFEzKkN%2BUUhqC18%3DvfXpGOLAdX7fe4J6-PsUQ%40mail.gmail.com >>> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAOMQ%2Bw9BxrG_cHFEzKkN%2BUUhqC18%3DvfXpGOLAdX7fe4J6-PsUQ%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/CADsXd2PoC5fELZPDo9Xf%2B347ic%2BB0_yyD8AUhOWEG4eHCBEuVQ%40mail.gmail.com >> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CADsXd2PoC5fELZPDo9Xf%2B347ic%2BB0_yyD8AUhOWEG4eHCBEuVQ%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "blink-dev" group. 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