Intent to Prototype: CSS Trigonometric functions

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Seokho Song

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Jun 21, 2022, 12:27:01 PMJun 21
to blin...@chromium.org

Contact emails

seo...@chromium.org

Explainer

https://github.com/DevSDK/css-trigonometric-functions/blob/main/Explainer.md

Specification

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

Summary

Add trigonometric functions sin(), cos(), tan(), asin(), acos(), atan(), atan2() to CSS math expression.



Blink component

Blink>CSS

Motivation

This feature improves conformance with the spec.



Initial public proposal



Search tags

csstrigonometric functionsincostanasinacosatanatan2

TAG review



TAG review status

Not applicable

Risks



Interoperability and Compatibility



Gecko: No signal (https://bugzilla.mozilla.org/show_bug.cgi?id=1774589)

WebKit: No signal (https://bugs.webkit.org/show_bug.cgi?id=203311)

Web developers: No signals

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?



Debuggability



Is this feature fully tested by web-platform-tests?

No

Flag name



Requires code in //chrome?

False

Tracking bug

https://bugs.chromium.org/p/chromium/issues/detail?id=1190444

Launch bug

https://bugs.chromium.org/p/chromium/issues/detail?id=1190444

Estimated milestones

No milestones specified



Link to entry on the Chrome Platform Status

https://chromestatus.com/feature/5165381072191488

This intent message was generated by Chrome Platform Status.
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