- From: Behdad Esfahbod <behdad@google.com>
- Date: Mon, 13 Oct 2014 22:29:04 -0700
- To: Leonard Rosenthol <lrosenth@adobe.com>
- Cc: "Robert O'Callahan" <robert@ocallahan.org>, Sairus Patel <sppatel@adobe.com>, "public-svgopentype@w3.org" <public-svgopentype@w3.org>
- Message-ID: <CAOY=jUTgieFOmKv_2pbKh2ChvJ2u9FER_yw3oN046V9Fg39XPQ@mail.gmail.com>
Ok, great: we have an agreement. Sairus, Robert, please advise how to proceed. Thanks, behdad On Sun, Oct 12, 2014 at 6:29 AM, Leonard Rosenthol <lrosenth@adobe.com> wrote: > If you are using gzip and not simple flate – then yes. But you need to > make that VERY clear since most folks will assume that you are not doing > that… > > Leonard > > From: Behdad Esfahbod <behdad@google.com> > Date: Friday, October 10, 2014 at 2:30 AM > To: Robert O'Callahan <robert@ocallahan.org> > Cc: Sairus Patel <sppatel@adobe.com>, "public-svgopentype@w3.org" < > public-svgopentype@w3.org> > Subject: Re: Compressed SVG? (and a couple of announcements) > Resent-From: "public-svgopentype@w3.org" <public-svgopentype@w3.org> > Resent-Date: Friday, October 10, 2014 at 2:31 AM > > On Wed, Oct 8, 2014 at 1:02 PM, Robert O'Callahan <robert@ocallahan.org > > wrote: > >> On Tue, Oct 7, 2014 at 11:10 PM, Behdad Esfahbod <behdad@google.com> >> wrote: >> >>> On Tue, Oct 7, 2014 at 10:37 PM, Robert O'Callahan < >>> robert@ocallahan.org> wrote: >>> >>>> On Tue, Oct 7, 2014 at 1:36 AM, Behdad Esfahbod <behdad@google.com> >>>> wrote: >>>> >>>>> Robert, Jonathan, are you willing to support this in Firefox? >>>>> >>>> >>>> I'm not sure what exactly your proposal is. As I understand it, >>>> you're proposing to allow each SVG document to be optionally, independently >>>> compressed via zlib. >>>> >>> >>> I was thinking gzip instead of zlib, since gzip-compressed svg is in >>> common use as sgvz. >>> >>> >>>> How does the UA distinguish compressed documents from not-compressed >>>> documents? >>>> >>> >>> If the data stream starts with 0x1f 0x8b (gzip signature), then >>> process as svgz, otherwise process as svg. >>> >> >> That sounds reasonable. >> >> The gzip header contains the uncompressed data size. >> > > Great point. Thanks Rob. The *last* four bytes of the gzip-compressed > data is the uncompressed size. > > > Doesn't that mean concerns about knowing the uncompressed size are >> already addressed? >> > > I hope so. Sairus, Leonard, does that address your concerns? > > Rob >> >
Received on Tuesday, 14 October 2014 05:29:46 UTC