LGTM1 This seems like a useful small addition! Following WebKit here makes sense. On Wednesday, January 19, 2022 at 5:40:45 PM UTC+1 Vladimir Levin wrote:
> Contact emailsvmp...@chromium.org, khushalsa...@chromium.org, > jakearchib...@chromium.org > > Explainerhttps://jakearchibald.com/2021/dom-cross-fade/ > > Specificationhttps://drafts.fxtf.org/compositing-2/#mix-blend-mode > > Summary > > This proposal adds a plus-lighter value to the mix-blend-mode property. > Plus-lighter adds the source and destination colors multiplied by their > respective alphas. This operation is useful when cross fading between two > elements that may contain common pixels. In that case, plus-lighter ensures > that the common pixels do not change in appearance as opacity changes from > 0 to 1 on one element and from 1 to 0 on the other. > > > Blink componentBlink>CSS > <https://bugs.chromium.org/p/chromium/issues/list?q=component:Blink%3ECSS> > > Search tagsplus-lighter > <https://chromestatus.com/features#tags:plus-lighter> > > TAG reviewN/A: this is a single value addition to an existing property, > and this value already exists in a canvas context, so the TAG review seemed > not necessary > > TAG review statusNot applicable > > Risks > > > Interoperability and Compatibility > > > > Gecko: No signal > > WebKit: Shipped/Shipping ( > https://github.com/w3c/fxtf-drafts/issues/445#issuecomment-995022125) > > Web developers: No signals > > Other signals: > > Ergonomics > > This adds a new value to an existing CSS property. The ergonomics risk is > minimal. > > > Activation > > This adds a new value to an existing CSS property. The activation risk is > minimal. This property is straight-forward to use. > > > Security > > There are no security risks associated with this property. > > > Debuggability > > This relies on existing debuggability of CSS mix-blend-mode. > > > Is this feature fully tested by web-platform-tests > <https://chromium.googlesource.com/chromium/src/+/master/docs/testing/web_platform_tests.md> > ?Yes > > Requires code in //chrome?False > > Tracking bughttps://bugs.chromium.org/p/chromium/issues/detail?id=1275782 > > Estimated milestones > > M100 > > Link to entry on the Chrome Platform Status > https://chromestatus.com/feature/5677338286096384 > > Links to previous Intent discussionsIntent to prototype: > https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CADsXd2MsbYsCV57vZ-eVQem4WUudVTGT%3Djzpib0NzezYEAMP-g%40mail.gmail.com > > <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CADsXd2MsbYsCV57vZ-eVQem4WUudVTGT=jzpib0nzezyeam...@mail.gmail.com> > > > 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/1c4ffaa4-38dd-4dca-b60c-ec0393147f2an%40chromium.org.
