On Tue, Jan 24, 2023 at 8:41 AM Rick Byers <rby...@chromium.org> wrote:
> >> *Gecko*: Positive ( >> https://github.com/whatwg/html/pull/5465#pullrequestreview-1132523065) >> > > Per our process, Mozilla has asked that we only consider positive signals > from their standards-position repo. I see they currently have > <https://mozilla.github.io/standards-positions/#declarative-shadow-dom> a > 'neutral' for declarative shadow DOM with concerns about the cost/benefit > tradeoff of the feature. > > Also this is a link to a comment by a (now) Apple employee. Did you have a > different link in mind perhaps? > Good catch - that was a link copy/paste mistake on my part. I've updated Chromestatus, but the link I was intending to use was this one for Mozilla <https://github.com/whatwg/dom/issues/831#issuecomment-1269026678>. Having said that, it isn't obviously supportive, so I've also asked to have the position issue re-opened and hopefully updated <https://github.com/mozilla/standards-positions/issues/335#issuecomment-1402437234> . > *WebKit*: Positive ( >> https://github.com/whatwg/html/pull/5465#pullrequestreview-1132523065) >> > > Based on your link > <https://github.com/WebKit/WebKit/commit/e7d5dde467956b24438d23f458d4d527f7fd108d> > above we can now call this "shipping", right? That's a very strong signal > IMHO. > Thanks - also updated. It is indeed shipping, and WebKit's official position is now also "support" <https://github.com/WebKit/standards-positions/issues/12>. > Is this feature fully tested by web-platform-tests >> <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md> >> ?Yes >> > > I see the test link > <https://wpt.fyi/results/shadow-dom/declarative?label=master&label=experimental&aligned&view=subtest>, > but are tests written somewhere for this change in particular? In > particular do latest WebKit and chromium with this flag enabled pass the > exact same set of tests for declarative shadow DOM or are there still > notable behavior differences? > So I've already updated the tests on WPT to use the new `shadowrootmode` attribute, and they also now check for streaming behavior. (For Chromium, I have a virtual suite <https://source.chromium.org/chromium/chromium/src/+/main:third_party/blink/web_tests/VirtualTestSuites;l=927;drc=fba07e03f2517fdaf9cb8c45fa8f8db5073219e2> that also tests the old behavior, which I'll keep running until I'm able to deprecate and remove it.) WebKit (reportedly <https://github.com/whatwg/html/pull/5465#issuecomment-1377992970>) passes all of those tests except the ones related to the serialization behavior which was pulled out <https://github.com/whatwg/html/pull/5465#issuecomment-1266085972> of the current PR. There is still ongoing discussion around enabling imperative parsing (via DOMParser <https://github.com/whatwg/html/issues/8759>) of DSD content, and if they end up removing that functionality, they'll fail more tests. Thanks, Mason > Flag nameStreamingDeclarativeShadowDOM >> >> Requires code in //chrome?False >> >> Tracking bughttps://crbug.com/1379513 >> >> Estimated milestones >> >> M111 >> >> >> 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). >> >> >> Link to entry on the Chrome Platform Status >> https://chromestatus.com/feature/5161240576393216 >> >> 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 on the web visit >> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAM%3DNeDhGHqD6du83UKvRpX-P7ftaG_R8j1pXE-ofqwHGf-sysA%40mail.gmail.com >> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAM%3DNeDhGHqD6du83UKvRpX-P7ftaG_R8j1pXE-ofqwHGf-sysA%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/CAM%3DNeDix9CZ9ny9KceMLRwM%2B3cxuOb4R_FM3oe9n6qQ3SmPhzA%40mail.gmail.com.
