LGTM2 On Tue, Mar 3, 2026 at 9:52 AM Mike Taylor <[email protected]> wrote:
> LGTM1 > On 2/26/26 10:49 a.m., 'Daniil Sakhapov' via blink-dev wrote: > > Done in the CSSPseudoElement I2S thread, pasting it here as well - > https://github.com/danielsakhapov/CSSPseudoElementDoc. > The list of pseudos supported is limited to the one supported by > CSSPseudoElement, yes > > On Friday, February 20, 2026 at 8:31:11 PM UTC+1 Vladimir Levin wrote: > >> I believe this depends on CSSPseudoElement from this feature: >> https://chromestatus.com/feature/5194399398756352 >> >> In the CSSPseudoElement, you noted that this is currently only for >> `::after` `::before` and `::marker`. Does this intent (pseudoTarget) also >> have similar limitations? In other words, if I have an animation on >> `::view-transition-group(*)`, for example, and I observe an AnimationEvent, >> will `pseudoTarget` be null? >> >> Also a similar comment about developer need as the other intent: is it >> possible to put together a brief explainer (it could be one explainer for >> both intents) that captures the value of this feature? >> >> Thanks! >> Vlad >> >> >> On Fri, Feb 20, 2026 at 9:31 AM Daniil Sakhapov <[email protected]> >> wrote: >> >>> *Contact emails* >>> [email protected] >>> >>> *Explainer* >>> *Please note, that the spec edit has been mostly approved and >>> finalized, but put on hold due to a major spec repo refactoring. But I >>> don't think it should stop from shipping, since ideally it would be shipped >>> together with CSSPseudoElement interface in M147.* >>> >>> *Specification* >>> https://github.com/w3c/uievents/pull/413/changes >>> >>> *Summary* >>> Specific events are now extended to have `.pseudoTarget` that is either >>> CSSPseudoElement (if interaction has been with pseudo-element) or null. >>> This allows to have more specific information on the event origin, e.g. >>> that not just an ultimate originating element (Event.target) has been >>> clicked, but more specifically that it was ::after. Note that the >>> Event.target is unchanged so event only has extra info on pseudo-element >>> interaction. The events are UIEvent, AnimationEvent, TransitionEvent. >>> mouseover, mouseout, mouseenter, mouseleave and their pointer* counterparts >>> are not yet supported. >>> >>> *Blink component* >>> Blink>CSS >>> <https://issues.chromium.org/issues?q=customfield1222907:%22Blink%3ECSS%22> >>> >>> *TAG review* >>> *No information provided* >>> >>> *TAG review status* >>> Pending >>> >>> *Risks* >>> *Gecko*: No signal ( >>> https://github.com/mozilla/standards-positions/issues/1345) >>> >>> *WebKit*: No signal ( >>> https://github.com/WebKit/standards-positions/issues/607) >>> >>> *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/css/css-pseudo/events-on-pseudo-element-mutation.tentative.html >>> http://wpt.fyi/css/css-pseudo/events-on-pseudo-element.tentative.html >>> >>> *Tracking bug* >>> https://issues.chromium.org/issues/40639103 >>> >>> *Estimated milestones* >>> Shipping on desktop 147 >>> Shipping on Android 147 >>> Shipping on WebView 147 >>> *Link to entry on the Chrome Platform Status* >>> https://chromestatus.com/feature/5179328935624704?gate=6529265912905728 >>> >>> 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 visit >>> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAH3Z92_G%2BNquVjXY1H7fT%3DpYzW8Z4cpDcqOm%3DHdQi9ErhK-u%3DA%40mail.gmail.com >>> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAH3Z92_G%2BNquVjXY1H7fT%3DpYzW8Z4cpDcqOm%3DHdQi9ErhK-u%3DA%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 [email protected]. > To view this discussion visit > https://groups.google.com/a/chromium.org/d/msgid/blink-dev/76f61c77-6f6a-472d-ae42-c2525c760ea2n%40chromium.org > <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/76f61c77-6f6a-472d-ae42-c2525c760ea2n%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 [email protected]. To view this discussion visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CADsXd2Nck4JSYhFuuFtym-%3Dop_QzMb87c5kbYEz7%2ByFvCnPyhA%40mail.gmail.com.
