On Fri, Feb 10, 2012 at 6:22 PM, Levi Weintraub <le...@google.com> wrote: > On Fri, Feb 10, 2012 at 6:14 PM, Adam Barth <aba...@webkit.org> wrote: >> >> On Fri, Feb 10, 2012 at 6:09 PM, Levi Weintraub <le...@google.com> wrote: >> > On Fri, Feb 10, 2012 at 6:03 PM, Adam Barth <aba...@webkit.org> wrote: >> >> >> >> On Fri, Feb 10, 2012 at 5:49 PM, Levi Weintraub <le...@google.com> >> >> wrote: >> >> > WebKittens, >> >> > >> >> > We're planning to wrap up our conversion of the RenderTree to >> >> > subpixel >> >> > units >> >> > next week. We've created a the following wiki page to help explain >> >> > the >> >> > changes we are making: https://trac.webkit.org/wiki/LayoutUnit If you >> >> > work >> >> > on the rendering code, please take a look and talk to Emil and me if >> >> > you >> >> > have any questions. >> >> > >> >> > This will effect a large number of layout test expectations as well >> >> > as >> >> > some >> >> > platform interfaces. If you are working on or maintaining a port >> >> > other >> >> > than >> >> > Apple, Qt, and Chromium, please touch bases with us. >> >> >> >> We've been talking about turning on mock scroll bars for Chromium. >> >> Would it make sense to do that at the same time to minimize the number >> >> of baseline updates? >> > >> > It would allow us to make only one WebKit sheriff's life miserable >> > instead >> > of two, but the changes don't really relate in any other meaningful way. >> >> I meant it would let us update the PNGs once instead of twice. >> > Of course. We're only looking at something on the order of 500-600 layout > test expectation updates, which I believe is quite a bit smaller than the > mock scrollbar update, but we're totally interested in saving this effort. > Who should we talk to about aligning these changes?
Oh, if it's only 500-600, then it's probably not worthwhile. Adam >> >> > On Fri, Oct 28, 2011 at 1:43 PM, Levi Weintraub <le...@chromium.org> >> >> > wrote: >> >> >> >> >> >> WebKittens, >> >> >> >> >> >> As you may know, Emil and I have been diligently working on getting >> >> >> subpixel layout up and running in WebKit. After much testing, we >> >> >> settled on a fixed point implementation instead of floats; we're >> >> >> happy >> >> >> to discuss how we arrived at this decision. We're currently in a >> >> >> state >> >> >> where we pass most of the layout tests and many (but not all) of the >> >> >> remaining failures are due to rounding differences that are >> >> >> desirable. >> >> >> >> >> >> As such, we've moved our efforts to a public branch on the >> >> >> WebKit.org >> >> >> svn server, and would love early feedback and advice. Our branch >> >> >> currently runs the following ports: Mac, Qt, Chromium-Linux, and >> >> >> Chromium-Mac. Any advice or help bringing up other platforms would >> >> >> be >> >> >> greatly appreciated. >> >> >> >> >> >> You can check our work out here: >> >> >> http://svn.webkit.org/repository/webkit/branches/subpixellayout >> >> >> (currently branched from r98654 and we'll continue to track head by >> >> >> a >> >> >> day or two) >> >> >> >> >> >> Thanks, >> >> >> Emil and Levi >> >> > >> >> > >> >> > >> >> > _______________________________________________ >> >> > webkit-dev mailing list >> >> > webkit-dev@lists.webkit.org >> >> > http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev >> >> > >> > >> > > > _______________________________________________ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev