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/CADsXd2M-_phV%3DkLW7dKxuJ7SfYDfYkfbWATv%2Bgx9a%2Btboxh03w%40mail.gmail.com.
