CSS Font Loading API - FontFaceSet interface

Category: CSS
Type: New or changed feature
Status: Enabled by default (Chrome 48)
Intent stage: None

Summary

Update FontFaceSet to confirm the latest spec. Now, FontFaceSet behaves as setlike<FontFace> with entries(), keys(), values(), and iterator. (crbug.com/392075) Also add() and remove() are changed not to throw InvalidModificationError on handling CSS-connected FontFaces. (crbug.com/510346)

Standards & signals

Specification: https://drafts.csswg.org/css-font-loading/#fontfaceset
Firefox: Shipped/Shipping
Safari: In development
Web developers: Positive
Tracking bug: http://crbug.com/392075

Docs: https://developer.mozilla.org/en-US/docs/Web/API/FontFaceSet

Samples: https://googlechrome.github.io/samples/font-face-set/index.html

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