[webkit-dev] Request for position on Event Timing

2020-08-06 Thread Rob Buis
Hi Webkit-Dev, I would like to get an official position from Webkit on the Event Timing Web Perf API. Besides providing information about input event latency it can be used to obtain First Input Timing metrics. This specification builds on the Performance Timeline specification, which is imple

Re: [webkit-dev] Request for position on Event Timing

2020-08-06 Thread Simon Fraser
Our feedback is that this API seems reasonable, but that there's overlap with the "long tasks" API, and it's not clear if we need both. Simon > On Aug 6, 2020, at 10:43 AM, Rob Buis wrote: > > Hi Webkit-Dev, > > I would like to get an official position from Webkit on the Event Timing Web > P

Re: [webkit-dev] Request for position on Event Timing

2020-08-06 Thread Ryosuke Niwa
I'm generally concerned about the proliferation of all these X timing API. It's hard to review the aspect of "first input timing" because its definition is imprecise: https://github.com/WICG/event-timing/issues/91 On Thu, Aug 6, 2020 at 11:07 AM Simon Fraser wrote: > Our feedback is that this AP

Re: [webkit-dev] Request for Webkit position for Imperative Shadow DOM Distribution API

2020-08-06 Thread Ryosuke Niwa
On Sun, Aug 2, 2020 at 9:42 PM Yu Han wrote: > Thanks Ryosuke. You mean > the ability to assign an arbitrary descendant > node of a shadow *host* to be assigned to a slot, right? > Yes, that's what I mean. I saw your proposal in the issue discussion and I think it'll definitely > improve ergo