Sure. I'll make a DumpAccessibilityTreeTest with a line-broken <ruby>.
On Mon, Jun 3, 2024 at 11:00 PM Aaron Leventhal <alevent...@chromium.org> wrote: > We do some interesting reorganization of ruby content in the a11y tree. > Can we create some DumpAccessibilityTreeTest tests for this and I'll take > a look at the a11y tree and make sure it's sensible. > > On Fri, May 31, 2024 at 4:49 AM TAMURA, Kent <tk...@chromium.org> wrote: > >> Contact emailstk...@chromium.org >> >> Explainer >> https://docs.google.com/document/d/1hzvrwoE_0aw08X_CaU40zV5bXbMQjY2SHQHj3Np4sDo/edit?pli=1#heading=h.acpilydj9j1d >> >> Specificationhttps://drafts.csswg.org/css-ruby/#break-within >> >> Design docs >> >> https://docs.google.com/document/d/1hzvrwoE_0aw08X_CaU40zV5bXbMQjY2SHQHj3Np4sDo/edit?usp=sharing >> >> Summary >> >> Line-breaks are possible within elements with `display: ruby`. A single >> pair of a ruby-base and a ruby-text has never been line-breakable, and it >> has been pushed to the next line if the current line had no enough space >> for the entire pair. Now each of the ruby-base and the ruby-text can be >> split into multiple lines. >> >> >> Blink componentBlink>Layout>Ruby >> <https://bugs.chromium.org/p/chromium/issues/list?q=component:Blink%3ELayout%3ERuby> >> >> Search tagsruby <https://chromestatus.com/features#tags:ruby> >> >> TAG reviewNone; This is a small behavior change, and there is no API to >> cover this behavior. >> >> TAG review statusNot applicable >> >> Risks >> >> >> Interoperability and Compatibility >> >> Compatibility risk: * Web authors might expect rubies are not >> line-breakable. They need to specify `text-wrap: nowrap` or something to >> disable line-breaking if they don't want line-breaking. Interoperability >> risk: * This would be the first implementation of the behavior. >> >> <ruby> appears in about 0.14% of page views [1]. Rubies with long >> content are very rare, and this change will affect much less than 0.14% >> page views. >> >> [1] https://chromestatus.com/metrics/feature/timeline/popularity/576 >> >> *Gecko*: No signal ( >> https://github.com/mozilla/standards-positions/issues/1028) >> >> *WebKit*: Support ( >> https://github.com/WebKit/standards-positions/issues/232) It seems the >> latest Safari has implemented line-breakable ruby partially. >> >> *Web developers*: Positive ( >> https://docs.google.com/document/d/1hzvrwoE_0aw08X_CaU40zV5bXbMQjY2SHQHj3Np4sDo/edit?pli=1#heading=h.giqn8tqur4ig >> ) >> >> *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 >> >> Existing DevTools functionalities are enough. >> >> >> 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-ruby/break-within-bases >> >> >> Flag name on chrome://flagsenable-experimental-web-platform-features >> >> Finch feature nameRubyLineBreakable >> >> Requires code in //chrome?False >> >> Tracking bughttps://issues.chromium.org/issues/324111880 >> >> Estimated milestones >> Shipping on desktop 128 >> DevTrial on desktop 127 >> Shipping on Android 128 >> DevTrial on Android 127 >> Shipping on WebView 128 >> >> 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/5077282711666688 >> >> 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/CAGH7WqGSv71qaDAHEmo-%3D_kbx6ywT7bBW8MyJR-YyZX4Xp42yA%40mail.gmail.com >> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAGH7WqGSv71qaDAHEmo-%3D_kbx6ywT7bBW8MyJR-YyZX4Xp42yA%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/CAGH7WqEswi1xEnJUEZHdfHuFv1jc1CMp69FhEP4wZ3Ky2wDWxg%40mail.gmail.com.
