You're right. This change can break sites in such cases. Though we don't have a use counter, we think the number of affected sites should be small, and the breakage is a minor rendering difference. So two API owners, chrishtr@ and tkent@, thought a PSA was enough for this.
We might expand supported conditions of other properties of css-align. On Wed, Dec 13, 2023 at 3:26 AM Christian Biesinger <cbiesin...@chromium.org> wrote: > I'm curious what the reasoning was for sending this as a PSA vs I2S? > > Personally I'd be worried about websites specifying align-content on .foo > but only expect it to be applied to flexboxes. Do we have a use counter for > align-content on non-flexbox/grid? > > Also, any plans for the other properties from > https://drafts.csswg.org/css-align/ ? > > Christian > > On Mon, Dec 11, 2023 at 6:07 PM TAMURA, Kent <tk...@chromium.org> wrote: > >> Contact emailstk...@chromium.org, ikilpatr...@chromium.org >> >> Specificationhttps://drafts.csswg.org/css-align/#distribution-block >> >> Summary >> >> `align-content` CSS property works for block containers and table cells. >> The property worked only for flex containers and grid containers. It >> supports block containers and table cells, that is to say `display: block`, >> `display: list-item`, `display: table-cell`, etc. >> >> >> Blink componentBlink>Layout >> <https://bugs.chromium.org/p/chromium/issues/list?q=component:Blink%3ELayout> >> >> Search tagscss <https://chromestatus.com/features#tags:css>, >> align-content <https://chromestatus.com/features#tags:align-content> >> >> TAG reviewNone; API surface is not changed. >> >> TAG review statusNot applicable >> >> Risks >> >> >> Interoperability and Compatibility >> >> Low risk. This just expands coverage of a CSS property. >> >> >> *Gecko*: No signal >> >> *WebKit*: No signal >> >> *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? >> >> None >> >> >> Debuggability >> >> None >> >> >> 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/css-align/blocks >> https://wpt.fyi/results/css/css-align/multicol >> >> >> Flag name on chrome://flagsAlignContentForBlocks >> >> Finch feature nameAlignContentForBlocks >> >> Requires code in //chrome?False >> >> Tracking bughttps://bugs.chromium.org/p/chromium/issues/detail?id=1500511 >> >> Estimated milestones >> Shipping on desktop 122 >> DevTrial on desktop 121 >> Shipping on Android 122 >> DevTrial on Android 121 >> Shipping on WebView 122 >> >> 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/5159040328138752 >> >> This intent message was generated by Chrome Platform Status >> <https://chromestatus.com/>. >> >> -- >> TAMURA Kent >> Software Engineer, Google >> >> >> -- >> 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 on the web visit >> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAGH7WqFRawiS9g5UpYs4Nkh74MqQNdB4F2AMOdRJyC4Z-f2PUQ%40mail.gmail.com >> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAGH7WqFRawiS9g5UpYs4Nkh74MqQNdB4F2AMOdRJyC4Z-f2PUQ%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> > -- TAMURA Kent Software Engineer, Google -- 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 on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAGH7WqHCS8S8JfhVPRO5xKDM%3DDDgkmav6erV9X9A6xVocY8SEQ%40mail.gmail.com.
