Yes, these tests will all pass if we enable the runtime flag `CaretPositionFromPoint`.
The few Mozilla failures do represent their non-spec compliant behavior. Thanks, Siye On Wednesday, June 12, 2024 at 4:03:35 AM UTC-7 yoav...@chromium.org wrote: > On Thu, Jun 6, 2024 at 9:03 PM 'Siye Liu' via blink-dev < > blin...@chromium.org> wrote: > >> Reviews requested. >> >> Thanks, >> Siye >> >> On Thursday, June 6, 2024 at 9:47:37 AM UTC-7 Chris Harrelson wrote: >> >>> Hi, please fill out these reviews on your chromestatus entry: >>> >>> [image: image.png] >>> >>> On Wed, Jun 5, 2024 at 8:09 PM 'Siye Liu' via blink-dev < >>> blin...@chromium.org> wrote: >>> >>>> Yes, the API returns offset inside text input and textarea elements. >>>> >>>> Thanks, >>>> Siye >>>> >>>> On Wednesday, June 5, 2024 at 5:10:18 PM UTC-7 Brian Birtles wrote: >>>> >>>>> Hi, >>>>> >>>>> Does this return the offset inside text input elements like Gecko's >>>>> implementation? >>>>> >>>>> Best regards, >>>>> >>>>> Brian >>>>> >>>>> 2024年6月6日木曜日 3:20:24 UTC+9 si...@microsoft.com: >>>>> >>>>>> Contact emails >>>>>> si...@microsoft.com, sa...@microsoft.com >>>>>> >>>>>> Explainer >>>>>> None >>>>>> >>>>>> Specification >>>>>> >>>>>> https://drafts.csswg.org/cssom-view/#dom-document-caretpositionfrompoint >>>>>> >>>>>> Summary >>>>>> This new API allows users to get current caret position from a given >>>>>> screen point. >>>>>> >>>>>> The API returns a CaretPosition object which represents the caret >>>>>> position indicating current text insertion point including the >>>>>> containing >>>>>> DOM node, caret's character offset, and the client rectangle of caret >>>>>> range. The API also supports get CaretPosition inside Shadow DOM. To get >>>>>> CaretPosition inside Shadow DOM, caller needs to provide reference to >>>>>> all >>>>>> the shadow roots that this API can pierce into. >>>>>> >>>>>> >>>>>> Blink component >>>>>> Blink>CSS >>>>>> <https://bugs.chromium.org/p/chromium/issues/list?q=component:Blink%3ECSS> >>>>>> >>>>>> TAG review >>>>>> document.caretPositionFromPoint API in shadow DOM scenario · Issue >>>>>> #949 · w3ctag/design-reviews (github.com) >>>>>> <https://github.com/w3ctag/design-reviews/issues/949> >>>>>> >>>>>> TAG review status >>>>>> Issues open >>>>>> >>>>>> Risks >>>>>> >>>>>> >>>>>> Interoperability and Compatibility >>>>>> Gecko already implemented the API without the argument that contains >>>>>> shadow roots that this API can pierce into. Webkit/Blink didn't >>>>>> implement >>>>>> it. The Gecko implementation in shadow DOM scenario is not >>>>>> spec-compliant >>>>>> either (Spec changed recently to cover shadow DOM scenario). Gecko 's >>>>>> position is positive on this API. We expect that Gecko's behavior will >>>>>> be >>>>>> changed to be spec-compliant in the future. There is also a future >>>>>> compat >>>>>> risk too if we decided to deprecate the non-standard API >>>>>> `document.caretRangeFromPoint`: https://crbug.com/690599 >>>>>> >>>>>> >>>>>> *Gecko*: Positive ( >>>>>> https://github.com/mozilla/standards-positions/issues/1012) >>>>>> >>>>>> *WebKit*: Support ( >>>>>> https://github.com/WebKit/standards-positions/issues/301) >>>>>> >>>>>> *Web developers*: Positive ( >>>>>> https://bugs.chromium.org/p/chromium/issues/detail?id=388976#c34) >>>>>> Web developers are asking to have document.caretPositionFromPoint API >>>>>> implemented in Blink: >>>>>> https://bugs.chromium.org/p/chromium/issues/detail?id=388976#c28 >>>>>> https://bugs.chromium.org/p/chromium/issues/detail?id=388976#c34 >>>>>> >>>>>> *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://github.com/web-platform-tests/wpt/blob/master/css/cssom/caretPositionFromPoint.html >>>>>> >>>>>> https://github.com/web-platform-tests/wpt/blob/master/shadow-dom/Document-caretPositionFromPoint.tentative.html >>>>>> >>>>> > Looking at > https://wpt.fyi/results/css/cssom/caretPositionFromPoint.html?label=experimental&label=master&aligned > > and > https://wpt.fyi/results/shadow-dom/Document-caretPositionFromPoint.tentative.html?label=experimental&label=master&aligned, > > I see that Chromium is failing all of them, due to the "test" status of the > relevant flag. > > Are we passing the tests with the flag enabled? Do the few Mozilla > failures represent their deviation from the spec? Or something else? > > >>>>>> >>>>>> Flag name on chrome://flags >>>>>> None >>>>>> >>>>>> Finch feature name >>>>>> CaretPositionFromPoint >>>>>> >>>>>> Requires code in //chrome? >>>>>> False >>>>>> >>>>>> Tracking bug >>>>>> https://crbug.com/388976 >>>>>> >>>>>> Estimated milestones >>>>>> Shipping on desktop >>>>>> 127 >>>>>> DevTrial on desktop >>>>>> 127 >>>>>> >>>>>> >>>>>> 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/5201014343073792 >>>>>> >>>>>> Links to previous Intent discussions >>>>>> Intent to prototype: >>>>>> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/2618db7c-56d2-4ff2-89c5-df65e1dfe6c7n%40chromium.org >>>>>> Ready >>>>>> for Trial: >>>>>> https://groups.google.com/a/chromium.org/g/blink-dev/c/v4MLESmFR1c/m/UhstKjucAAAJ >>>>>> >>>>>> >>>>>> 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+...@chromium.org. >>>> To view this discussion on the web visit >>>> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/4127f29a-82e6-41d0-bab4-596f66fa43c9n%40chromium.org >>>> >>>> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/4127f29a-82e6-41d0-bab4-596f66fa43c9n%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+...@chromium.org. >> > To view this discussion on the web visit >> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/866260c4-6f0e-420e-a8a8-f1e46a162d8dn%40chromium.org >> >> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/866260c4-6f0e-420e-a8a8-f1e46a162d8dn%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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