Hi, Sorry, I missed the bug for DevTools. It is https://bugzilla.mozilla.org/show_bug.cgi?id=1892191
Thanks. On Wed, Apr 24, 2024 at 1:39 PM Boris Chiou <[email protected]> wrote: > *Summary: *The @starting-style rule defines a grouping rule, and the > style rules inside it are used to establish styles to transition from, if > the previous style change event did not establish a before-change style for > the element whose styles are being computed. We also use the starting style > to create the transitions when changing the display property from none. > This means it provides an additional way to create CSS transitions even if > there is no before-change style (or the before-change style is the same as > after-change style when changing display property). > > *Bug:* https://bugzilla.mozilla.org/show_bug.cgi?id=1834876 > *Specification*: > https://drafts.csswg.org/css-transitions-2/#at-ruledef-starting-style > *Standards Body:* CSSWG > *Platform coverage:* all > > *Preference*: "layout.css.starting-style-at-rules.enabled" > *DevTools bug*: No needed for now (or we could file a new bug for it if > we would like to show more specific info for starting style), > *Link to standards-positions discussion*: > https://github.com/mozilla/standards-positions/issues/833 > *Other browsers*: > > - Blink: Implemented this already. Shipped. > > https://groups.google.com/a/chromium.org/g/blink-dev/c/nHEvqrT5wvM/m/fCp-Kid8AgAJ > - WebKit: implemented and ready to enable by default: > https://bugs.webkit.org/show_bug.cgi?id=268369 (Note: wpt.fyi still > shows tests failed on stable but the webkit bug has been resolved.) > > *web-platform-tests*: All tests in > "css/css-transitions/starting-style-*.html", and the parsing test is > "css/css-transitions/parsing/starting-style-parsing.html". > > Thanks. > > Boris > -- You received this message because you are subscribed to the Google Groups "[email protected]" 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/mozilla.org/d/msgid/dev-platform/CAGcjHKjz0WfukPA55uOvz5c0fctAyJhnO9ELaWUzHArJs7xM1Q%40mail.gmail.com.
