https://github.com/w3c/csswg-drafts/issues/8922#issuecomment-1720930646 indicates that some parts of this were resolved and other parts are still to be bikeshedded.
Can you expand on that? What's the issue around color space interpolation? On Thursday, November 9, 2023 at 4:02:34 PM UTC+1 moo...@google.com wrote: > Submitted: > > - TAG review: https://github.com/w3ctag/design-reviews/issues/915 > - Requested signals from the other vendors: > - Gecko: https://github.com/mozilla/standards-positions/issues/925 > - Webkit: https://github.com/WebKit/standards-positions/issues/276 > > Thank you, Daniel! > > On Wed, Nov 8, 2023 at 4:52 PM Daniel Bratell <bratel...@gmail.com> wrote: > >> Hi, could you please request signals from the other vendors? >> https://bit.ly/blink-signals will tell you how they work. >> >> Also, you may want to file a TAG review, or give them a FYI or let us >> know why that is not necessary. >> >> /Daniel >> On 2023-11-08 13:56, 'Munira Tursunova' via blink-dev wrote: >> >> Contact emails moon...@google.com, dr...@google.com >> >> Explainer >> https://docs.google.com/document/d/1XMTrKH003KBOes6hxzI-3E7LTwp5YwFC-rnzoFpFrfw/edit?usp=sharing >> >> Specification https://drafts.csswg.org/css-fonts-4/#font-palette-prop >> >> Summary >> >> The CSS font-palette property allows selection of a specific palette used >> to render a font. The CSS Fonts 4 spec defines the animation behavior of >> this property as discrete, which is insufficient to achieve a smooth >> transition between two selected palettes. Instead, animating the >> font-palette property should happen by interpolating each of the colour >> record values from the defined palette, i.e. if the start or the end of the >> animation has a different colour value for some record in the palette, such >> colour value should be interpolated. >> >> >> Blink component Blink>Fonts >> <https://bugs.chromium.org/p/chromium/issues/list?q=component:Blink%3EFonts> >> >> Search tags font-palette >> <https://chromestatus.com/features#tags:font-palette>, animation >> <https://chromestatus.com/features#tags:animation>, transition >> <https://chromestatus.com/features#tags:transition>, font-palette-values >> <https://chromestatus.com/features#tags:font-palette-values>, color fonts >> <https://chromestatus.com/features#tags:color%20fonts> >> >> TAG review None >> >> TAG review status Not applicable >> >> Risks >> >> >> Interoperability and Compatibility >> >> Low, new feature, was resolved by W3C working group >> https://github.com/w3c/csswg-drafts/issues/8922#issuecomment-1720930646, >> but not yet implemented in other browsers. >> >> *Gecko*: No signal Not implemented. >> >> *WebKit*: No signal Not implemented. >> >> *Web developers*: Positive ( >> https://css-tricks.com/colrv1-and-css-font-palette-web-typography/#:~:text=Another%20limitation%3A%20animations%20and%20transitions%20from%20one%20font%2Dpalette%20to%20another%20don%E2%80%99t%20interpolate%20%E2%80%94%20meaning%20you%20can%20switch%20instantly%20from%20one%20palette%20to%20another%2C%20but%20can%E2%80%99t%20gradually%20animate%20between%20them.%20My%20dream%20of%20a%20luridly%20animated%20emoji%20font%20is%20sadly%20unrealized) >> >> Ollie Williams expressed his interest in the feature in his article on CSS >> Tricks. Scott Kellum (of typetura.com) has also been suggesting it as a >> useful feature for the web (origin: a Twitter thread and email >> conversation, Scott in the meantime deleted their Twitter account). >> >> *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 >> >> Same as any other CSS property, font-palette property is inspectable in >> DevTools. >> >> >> Will this feature be supported on all six Blink platforms (Windows, Mac, >> Linux, Chrome OS, 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/results/css/css-fonts/palette-mix-computed.html >> https://wpt.fyi/results/css/css-fonts/animations/font-palette-interpolation.html >> >> >> Flag name on chrome://flags FontPaletteAnimation >> >> Finch feature name None >> >> Non-finch justification None >> >> Requires code in //chrome? False >> >> Tracking bug >> https://bugs.chromium.org/p/chromium/issues/detail?id=1400620 >> >> Sample links >> https://drafts.csswg.org/css-fonts-4/images/nabla-animated.webp >> >> Estimated milestones >> Shipping on desktop 121 >> DevTrial on desktop 119 >> Shipping on Android 121 >> DevTrial on Android 119 >> Shipping on WebView 121 >> >> 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/5177171439517696 >> >> Links to previous Intent discussions Intent to prototype: >> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAAO7W_DFvgY9yqz_Tr%2B2sHMwsydbWMQ66yZWwF7ZoxDZ2yE1QA%40mail.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/CAAO7W_Bao93XoyHRT6NKG6p4pP87pQ0bvTedXOiGc_2hX3E7Jw%40mail.gmail.com >> >> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAAO7W_Bao93XoyHRT6NKG6p4pP87pQ0bvTedXOiGc_2hX3E7Jw%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 blink-dev+unsubscr...@chromium.org. To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/85a8ff9f-03e2-4434-bc29-f7d02130e8e3n%40chromium.org.
