Intent to Ship: CSS Exponential Functions

[Daniil Sakhapov]

Contact emails

sakh...@chromium.org, seo...@chromium.org

Specification

https://www.w3.org/TR/css-values-4/#exponent-funcs

Summary

Add css exponential functions: pow(), sqrt(), hypot(), log(), exp() to CSS math expressions.

Blink component

Blink>CSS

TAG review

None

TAG review status

Not applicable

Risks

Interoperability and Compatibility

None

Gecko: Shipped/Shipping

WebKit: Shipped/Shipping

Web developers: Strongly positive Explicitly requested by developers and enterprises

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

None

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?

Yes

https://wpt.fyi/results/css/css-values/hypot-pow-sqrt-computed.html https://wpt.fyi/results/css/css-values/exp-log-compute.html

Flag name on chrome://flags

CSSExponentialFunctions

Finch feature name

None

Non-finch justification

None

Requires code in //chrome?

False

Estimated milestones

DevTrial on desktop

119

DevTrial on Android

119

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/5118715069202432

This intent message was generated by Chrome Platform Status.

[Philip Jägenstedt]

LGTM1, when Gecko and WebKit have already shipped there isn't much to discuss :)

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[Yoav Weiss]

LGTM2

To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAARdPYdJPovZ0GKe3Xp01E7LPrV6dRpNaEZD7vun5CG%2B71m59Q%40mail.gmail.com.

[Chris Harrelson]

LGTM3 

To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAL5BFfXn05z%2BN2j1%2Bmu5jHMYRDC77waEUd-r%2BM3GrKRhpuzMdg%40mail.gmail.com.