September 2021 - webkit-dev - lists.webkit.org

Request for Position on contained body to viewport propagation
by Rune Lillesveen 14 Sep '21

14 Sep '21

Hi, Blink plans to ship the spec change resolved in [1] to not propagate body styles to the viewport when the body or root elements are contained. Also, see the bug report for WebKit[2]. [1] https://github.com/w3c/csswg-drafts/issues/5913 [2] https://bugs.webkit.org/show_bug.cgi?id=230274 -- Rune Lillesveen

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Request for Position on WebTransport
by Yutaka Hirano 06 Sep '21

06 Sep '21

Hi webkit-dev, I would like to ask for WebKit's official position for WebTransport[1]. The API allows web developers to send and receive datagrams as well as stream data to/from a server. WebTransport is designed to be working with multiple protocols, including WebTransport over HTTP/3[2] and WebTransport over HTTP/2[3]. The current specification is focusing on WebTransport over HTTP/3. TAG review: https://github.com/w3ctag/design-reviews/issues/669. 1: https://w3c.github.io/webtransport/ 2: https://datatracker.ietf.org/doc/html/draft-ietf-webtrans-http3/ 3: https://datatracker.ietf.org/doc/html/draft-ietf-webtrans-http2/ Thanks,

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Request for Position on HTMLScriptElement.supports(type) method
by Tsuyoshi Horo 06 Sep '21

06 Sep '21

Hello webkit-dev. We would like to get an official position from WebKit on HTMLScriptElement.supports(type) method ( https://html.spec.whatwg.org/multipage/scripting.html#dom-script-supports) This method was introduced by the recent spec change ( https://github.com/whatwg/html/pull/7008) Thank you.

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Request for position on Reporting API (now with structured headers!)
by Ian Clelland 02 Sep '21

02 Sep '21

Hi WebKit! In Chrome-land, we've been working on updating our implementation of the Reporting API to align with the spec changes made over the last year or so, which resolve a number of privacy issues, separating reports generated within the context of a single document from those which relate to overall network conditions, and isolating reports from unrelated documents. This also includes a new header, Reporting-Endpoints, whose value is not persisted between document loads. We're hoping to ship these updates sometime early in the new year, and would love to get the thoughts / opinions / feedback from WebKit developers. Thanks! Ian Some relevant links: * Explainer: https://github.com/w3c/reporting * Spec: https://w3c.github.io/reporting * Recently-opened TAG review: https://github.com/w3ctag/design-reviews/issues/585

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Request for Position on WritableStream controller's AbortSignal
by Nidhi Jaju 02 Sep '21

02 Sep '21

Hello Webkit-dev, I would like to ask for Webkit's official position on WritableStream controller's AbortSignal API < https://streams.spec.whatwg.org/#writablestreamdefaultcontroller-signal and https://streams.spec.whatwg.org/#writablestreamdefaultcontroller-abortreason> specification. This feature permits an underlying sink to rapidly abort an ongoing write or close when requested by the writer. An underlying sink which doesn't observe the controller.signal will continue to have the existing behavior. In addition to being exposed to streams authored in JavaScript, this facility will also be used by platform-provided streams such as WebTransport. See spec change pull request: https://github.com/whatwg/streams/pull/1132 TAG Review: https://github.com/w3ctag/design-reviews/issues/672 Chrome Platform Status Entry: https://chromestatus.com/feature/5698931422920704 Thanks, Nidhi Jaju

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