[webkit-dev] WPT at the WebKit Contributors Meeting

2019-11-10 Thread Stephen Mcgruer
Hi all, Philip (foo...@chromium.org) and I wanted to thank you all for welcoming us at the WebKit Contributors Meeting last week to talk about Improving Interop with WPT[0] (web-platform-tests). We felt there was great dialog about WebKit and WPT, and we hope to keep that going looking forward. W

Re: [webkit-dev] Content-DPR: Image resolution optimization at CDN/transport layer

2019-11-10 Thread Maciej Stachowiak
> On Nov 10, 2019, at 2:13 PM, Maciej Stachowiak wrote: > > > >> On Nov 10, 2019, at 12:05 PM, Noam Rosenthal > > wrote: >> >> >> >> On Sun, Nov 10, 2019 at 9:41 PM Maciej Stachowiak > > wrote: >> >> Is this header useful without the DPR clie

Re: [webkit-dev] Content-DPR: Image resolution optimization at CDN/transport layer

2019-11-10 Thread Maciej Stachowiak
> On Nov 10, 2019, at 12:05 PM, Noam Rosenthal wrote: > > > > On Sun, Nov 10, 2019 at 9:41 PM Maciej Stachowiak > wrote: > > Is this header useful without the DPR client-hint? > Absolutely. > A server/CDN can decide to serve an image with a particular content-dpr >

Re: [webkit-dev] Content-DPR: Image resolution optimization at CDN/transport layer

2019-11-10 Thread Noam Rosenthal
On Sun, Nov 10, 2019 at 9:41 PM Maciej Stachowiak wrote: > > Is this header useful without the DPR client-hint? > Absolutely. A server/CDN can decide to serve an image with a particular content-dpr without knowing the client's actual DPR. > On Nov 10, 2019, at 1:16 AM, Noam Rosenthal wrote: >

Re: [webkit-dev] Content-DPR: Image resolution optimization at CDN/transport layer

2019-11-10 Thread Maciej Stachowiak
Is this header useful without the DPR client-hint? > On Nov 10, 2019, at 1:16 AM, Noam Rosenthal wrote: > > Hola > > I would like to open a discussion that has started a few years back and has > never reached a consensus: https://bugs.webkit.org/show_bug.cgi?id=145380 >

Re: [webkit-dev] iOS EWS behind by 3 days??

2019-11-10 Thread Aakash Jain
This queue is back in good shape. Alexey figured out that the root-cause was a configuration issue, which started after our recent upgrade of iOS EWS bots to Catalina. Thanks Aakash > On Nov 5, 2019, at 11:57 AM, Alexey Proskuryakov wrote: > > > >> 4 нояб. 2019 г., в 11:30 PM, Ryosuke Niwa

[webkit-dev] Content-DPR: Image resolution optimization at CDN/transport layer

2019-11-10 Thread Noam Rosenthal
Hola I would like to open a discussion that has started a few years back and has never reached a consensus: https://bugs.webkit.org/show_bug.cgi?id=145380 In a nutshell: content-dpr is a response-only header for images, that allows servers at transient layers (CDNs/proxies) to optimize images b