Thanks for reviewing! I forgot to update web-platform-test section in the tool. We have test cases in wpt. https://wpt.live/css/css-inline/initial-letter/
*>Any idea what the position in the CSS WG is about the maturity of the spec for this feature? I see a bunch of open spec issues <https://github.com/w3c/csswg-drafts/issues?q=is%3Aopen+label%3Acss-inline-3+initial-letter> mentioning initial letter. To what extent are you confident that none of them represent a potential breaking change depending on their resolution?* In this release, we focus on basic functionality, apply only to ::first-letter, as WebKit does. I think current spec is stable for Western language in ::first-letter. So, I don't think we'll have breaking change for them. For non-Western language, we need to do some handling of them once CSS WG has resolutions. We also hope web developers will have some idea from experience, these help CSS WG's resolutions somehow. - yosi 2022年11月24日木曜日 1:27:09 UTC+9 Rick Byers: > On Tue, Nov 22, 2022 at 3:41 AM Yoshifumi Inoue <[email protected]> > wrote: > >> Contact [email protected], [email protected] >> >> ExplainerNone >> >> Specificationhttps://drafts.csswg.org/css-inline/#initial-letter-styling >> >> Design docs >> https://bit.ly/3KzJ27G >> >> Summary >> >> Initial letters are large, decorative letters have been used to start new >> sections of text since before the invention of printing. In fact, their use >> predates lowercase letters entirely. Blink will support CSS property >> "initial-letter". >> >> >> Blink componentBlink>Layout>Inline >> <https://bugs.chromium.org/p/chromium/issues/list?q=component:Blink%3ELayout%3EInline> >> >> TAG reviewWebKit shipped `-webkit-initial-letter`. >> >> TAG review statusNot applicable >> >> Risks >> >> >> Interoperability and Compatibility >> >> Chrome supports full syntax of `initial-letter`: 1 `initial-letter:` >> number 2 `initial-letter:` number integer 3.`initial-letter:` number `drop` >> 4.`initial-letter:` number `raise` However Safari supports: 1. >> `-webkit-initial-letter:` integer 2. `-webkit-initial-letter:` integer >> integer So, web authors needs to use Safari compatible syntax. >> >> >> *Gecko*: In development ( >> https://github.com/mozilla/standards-positions/issues/711) No active >> development since 2017. >> >> *WebKit*: Shipped/Shipping ( >> https://github.com/WebKit/standards-positions/issues/94) Needs to use >> prefix version `-webkit-initial-letter`. Supports only an integer size. No >> `drop` and `raise` keyword support. >> >> *Web developers*: No signals It’s implemented only in Safari, but the >> usage is high. * 40.2% usage ratio according to CSS2021 Usage Overview[1]. >> * 23.9% have used it according to CSS2021 Typography features[2]. [1] >> https://2021.stateofcss.com/en-US/features/#features_overview [2] >> https://2021.stateofcss.com/en-US/features/typography/#initial_letter >> >> *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 >> >> >> >> Will this feature be supported on all six Blink platforms (Windows, Mac, >> Linux, Chrome OS, Android, and Android WebView)?No >> >> Is this feature fully tested by web-platform-tests >> <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md> >> ?No >> > > Why not? Is there any reason tests couldn't reasonably be added prior to > shipping? > > DevTrial instructionshttps://output.jsbin.com/basukanebo/1 >> >> Flag name >> >> Requires code in //chrome?False >> >> Tracking bughttps://bugs.chromium.org/p/chromium/issues/detail?id=1276900 >> >> Non-OSS dependencies >> >> Does the feature depend on any code or APIs outside the Chromium open >> source repository and its open-source dependencies to function? >> No. >> >> Sample links >> https://output.jsbin.com/basukanebo/1 >> >> Estimated milestones >> >> M110 >> >> >> 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. >> > > Any idea what the position in the CSS WG is about the maturity of the spec > for this feature? I see a bunch of open spec issues > <https://github.com/w3c/csswg-drafts/issues?q=is%3Aopen+label%3Acss-inline-3+initial-letter> > mentioning > initial letter. To what extent are you confident that none of them > represent a potential breaking change depending on their resolution? > > >> >> Link to entry on the Chrome Platform Status >> https://chromestatus.com/feature/5167442033115136 >> >> Links to previous Intent discussionsIntent to prototype: >> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CABJ-EHNMC29gEMkgopMJFW6LfWCCuxXmC0F%2BRPpOuM%3Dznbo5LQ%40mail.gmail.com >> Intent to Experiment: >> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CABJ-EHPFVLa-frSXmjhbK97L%3D8eh7ZeS6Uap3BiSNfksDicdHA%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 on the web visit >> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/dcc32334-ed12-4c85-b80e-0eb97027496cn%40chromium.org >> >> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/dcc32334-ed12-4c85-b80e-0eb97027496cn%40chromium.org?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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