Contact emails fla...@chromium.org, sakha...@chromium.org
Summary This is a combined Intent to ship for the following features: ::scroll-marker and ::scroll-marker-group for scrolling containers: Pseudo elements that allow to create a set of focusable markers for all of the associated items within the scrolling container. ::scroll-button(<direction>): Focusable pseudo-element button that allows scrolling the scrolling container in the associated direction. ::column Supports associating ::scroll-marker elements with column fragments and scroll snap aligning to columns. Explainer https://chrome.dev/carousel/ https://github.com/w3c/csswg-drafts/blob/main/css-overflow-5/carousel-explainer.md Specification https://drafts.csswg.org/css-overflow-5/#scroll-navigation https://drafts.csswg.org/css-multicol-2/#column-pseudo Blink component Blink>CSS <https://issues.chromium.org/issues?q=customfield1222907:%22Blink%3ECSS%22> TAG review https://github.com/w3ctag/design-reviews/issues/1037 TAG review status Pending Risks Interoperability and Compatibility None Gecko: https://github.com/mozilla/standards-positions/issues/1161 WebKit: https://github.com/WebKit/standards-positions/issues/447 Web developers: Positive - https://x.com/f3rg_codes/status/1889283883910472004 - https://www.youtube.com/watch?v=rE-qmyPHHGw&t=1s#:~:text=those%20carousel%20examples%20are%20wild!%20holy%20smokes%20 - https://utilitybend.com/blog/love-at-first-slide-creating-a-carousel-purely-out-of-css 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? None Debuggability Basic DevTools support is expected to be available when the features ship. Extended support for debugging is under investigation 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 css/css-overflow/{column*, scroll-button*, scroll-marker*} Flag name on about://flags None Finch feature name CSSPseudoScrollButtons, CSSPseudoScrollMarkers, CSSPseudoColumn Non-finch justification None Requires code in //chrome? False Tracking bug https://issues.chromium.org/issues/332396355 https://issues.chromium.org/issues/358119263 https://issues.chromium.org/issues/365680822 Estimated milestones 135 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). None Link to entry on the Chrome Platform Status https://chromestatus.com/feature/5160035463462912 <https://chromestatus.com/feature/5160035463462912?gate=5195983131770880> https://chromestatus.com/feature/5192332683771904 https://chromestatus.com/feature/5093129273999360 Links to previous Intent discussions Intent to Prototype: https://groups.google.com/a/chromium.org/g/blink-dev/c/4hDfC6nBoP0 <https://groups.google.com/a/chromium.org/g/blink-dev/c/4hDfC6nBoP0/m/9XF2RbLtAAAJ> https://groups.google.com/a/chromium.org/g/blink-dev/c/hoBT5TPKRrw https://groups.google.com/a/chromium.org/g/blink-dev/c/ZPXC1I9E1Vw 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 blink-dev+unsubscr...@chromium.org. To view this discussion visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAHB%2BDAg57vSk1VeA-yi8HmM5XV%3D0fKba2kJQFOkwoC13kDL4mg%40mail.gmail.com.
