Safari has claimed to implement rlh, but nothing else I guess. None of them are in Firefox.
On Tue, Jan 10, 2023 at 11:11 AM Philip Jägenstedt <foo...@chromium.org> wrote: > I see the Gecko issue has now been resolved as positive, which is great. > > Are any of these units already supported in Firefox or Safari, or would we > be the first to ship all of them? (I took a look at one test and have a > guess, but just as well to ask.) > > On Sat, 7 Jan 2023 at 01:48 Mike Taylor <miketa...@chromium.org> wrote: > >> On 1/5/23 5:07 AM, 'Daniil Sakhapov' via blink-dev wrote: >> >> Contact emails sakha...@chromium.org >> >> Specification https://www.w3.org/TR/css-values-4/#font-relative-lengths >> >> Summary >> >> Allows usage of root font units. Currently only 'rem' is supported in >> Blink. This feature supports root element variants of ex, ch, ic, and lh >> too. >> >> Blink component Blink>CSS >> <https://bugs.chromium.org/p/chromium/issues/list?q=component:Blink%3ECSS> >> >> Search tags rlh <https://chromestatus.com/features#tags:rlh>, ric >> <https://chromestatus.com/features#tags:ric>, rch >> <https://chromestatus.com/features#tags:rch>, rex >> <https://chromestatus.com/features#tags:rex>, root font >> <https://chromestatus.com/features#tags:root%20font> >> >> TAG review The feature is not fundamental and only implements an >> existing standard >> >> Note that CSS Values and Units Level 4 is not yet a standard, but a working >> draft <https://www.w3.org/standards/types#WD>. >> >> That said, it seems the TAG recently reviewed the draft spec and was >> satisfied with it: >> >> https://github.com/w3ctag/design-reviews/issues/781 >> >> >> TAG review status Not applicable >> >> Risks >> >> >> Interoperability and Compatibility >> >> *Gecko*: No signal ( >> https://github.com/mozilla/standards-positions/issues/725) >> >> *WebKit*: No signal ( >> https://github.com/WebKit/standards-positions/issues/112) >> >> *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 >> >> >> Debuggability >> >> The new units should be automatically supported by devtools. No need for >> any changes. >> >> Will this feature be supported on all six Blink platforms (Windows, Mac, >> Linux, Chrome OS, 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-values/rlh-invalidation.html >> https://wpt.fyi/css/css-values/ric-invalidation.html >> https://wpt.fyi/css/css-values/rch-invalidation.html >> https://wpt.fyi/css/css-values/rex-invalidation.html >> https://wpt.fyi/css/css-values/lh-rlh-on-root-001.html >> >> https://wpt.fyi/css/css-typed-om/stylevalue-subclasses/numeric-objects/cssUnitValue.html >> https://wpt.fyi/css/css-contain/container-queries/font-relative-units.html >> >> https://wpt.fyi/css/css-contain/container-queries/font-relative-units-dynamic.html >> >> Flag name #enable-experimental-web-platform-features / >> CSSNewRootFontUnits (Blink) >> >> Requires code in //chrome? False >> >> Tracking bug >> https://bugs.chromium.org/p/chromium/issues/detail?id=1381037 >> >> Estimated milestones >> DevTrial on desktop 111 >> DevTrial on Android 111 >> Link to entry on the Chrome Platform Status >> https://chromestatus.com/feature/5073969265246208 >> -- >> 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/CAK_fkKV3D8Gpno7mie4LD5B%2BNiGvjfnRvAtJ5rsiBWYL8Mv2Bw%40mail.gmail.com >> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAK_fkKV3D8Gpno7mie4LD5B%2BNiGvjfnRvAtJ5rsiBWYL8Mv2Bw%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 blink-dev+unsubscr...@chromium.org. >> To view this discussion on the web visit >> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/925d0226-4c69-1c28-13b1-59854c1617ca%40chromium.org >> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/925d0226-4c69-1c28-13b1-59854c1617ca%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 blink-dev+unsubscr...@chromium.org. To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAK_fkKUajQO6Po0L8QY782K_3iqZxy5eF-07wvKpyLecRX6H0g%40mail.gmail.com.