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

2020-11-26 Thread Ryosuke Niwa via webkit-dev
On Wed, Nov 25, 2020 at 8:04 AM Nicolás Peña Moreno wrote: > Chromium also does tiling for paint, but I'm still not sure about the > relevance of that. In our implementation, we just observe that the loaded > element has painted in the renderer process, and then wait for the > presentation

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

2020-11-25 Thread Nicolás Peña Moreno via webkit-dev
Chromium also does tiling for paint, but I'm still not sure about the relevance of that. In our implementation, we just observe that the loaded element has painted in the renderer process, and then wait for the presentation timestamp of the committed frame. On Tue, Nov 24, 2020 at 1:41 PM Ryosuke

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

2020-11-24 Thread Ryosuke Niwa via webkit-dev
On Tue, Nov 24, 2020 at 8:23 AM Nicolás Peña Moreno wrote: > Thanks for taking the time to review. I received this on my spam folder > for some reason so apologies for the delay in replying. > > On Tue, Nov 3, 2020 at 3:31 AM Ryosuke Niwa wrote: > >> On Fri, Oct 30, 2020 at 1:58 PM Nicolás Peña

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

2020-11-24 Thread Nicolás Peña Moreno via webkit-dev
Thanks for taking the time to review. I received this on my spam folder for some reason so apologies for the delay in replying. On Tue, Nov 3, 2020 at 3:31 AM Ryosuke Niwa wrote: > On Fri, Oct 30, 2020 at 1:58 PM Nicolás Peña Moreno > wrote: > > > > Hi, I'd like to request WebKit's position on

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

2020-11-11 Thread Ryosuke Niwa
On Fri, Oct 30, 2020 at 1:58 PM Nicolás Peña Moreno wrote: > > Hi, I'd like to request WebKit's position on the Element Timing API, which lets web developers annotate images or text whose performance they care about. They can then obtain rendering timestamps from the PerformanceObserver. For