Re: Agenda items for Monday 23 June

I just cancelled the meeting. Oops.
But that's probably fine. These topics probably don't require a meeting.
Email is likely sufficient.

5.) I am also working on a little announcement post for when Third Edition
becomes a Recommendation. I had previously worked on a CICP post but hadn't
updated it after comments. I'll be sure to link to your post :D

6.) I believe the plan is to create a branch for Third Edition and leave
tip-of-tree as the current edition. That will then effectively become an
inactive branch. (We can also mark it as a release on that branch.)

On Fri, Jun 20, 2025 at 8:56 PM Chris Lilley <chris@w3.org> wrote:

> Mostly announcements:
>
> 1. PNG 3rd Edition will become a W3C Recommendation on Tues 24 June
>   https://github.com/w3c/transitions/issues/725
>   (There is a one-week delay between requesting transition to
> Recommendation and publishing, so the 24th was the earliest date)
>
> 2. Mozilla, who originally proposed APNG back in the day, announced they
> are happy to see it in PNG 3rd Edition:
>
> Mozilla is proud to support PNG 3e in Firefox and grateful for the work
> the Working Group put into this specification including incorporating the
> prior APNG specification developed on the Mozilla Wiki (
> https://wiki.mozilla.org/APNG_Specification).
>
> See and feel free to contribute to this bug (or its dependencies)
> regarding the implementation of PNG 3e in Firefox:
> https://bugzilla.mozilla.org/show_bug.cgi?id=495609
>
> where it says
>
> APNG has been incorporated into the W3C PNG Third Edition specification.
> Updated bug title and specification URL accordingly.
>
> Since we should no longer be directly implementing the prior APNG
> Specification, but as a meta task still should "finish" implementing and
> fixing bugs in APNG, made sense to re-use this meta bug to keep
> history/lineage/dependencies rather than file a new meta bug and create a
> bunch of Bugzilla notification noise.
>
> 3. Servo, the emerging web engine written in Rust, has an issue to
> implement APNG and someone is on it
>   https://github.com/issues/created?issue=servo%7Cservo%7C37493
>
> 4. pnggroup, which maintains libpng, has a pull request from Cosmin Truta
> for APNG support in libpng v2
>   https://github.com/pnggroup/libpng/pull/706
>
> 5. I'm writing a blog post which is a deep dive on CICP, and I plan to
> announce it the same day PNG 3rd Edition becomes a Recommendation
>
> and a question
>
> 6. It would be good to be clear how we handle 3rd Edition and 4th Edition,
> in terms of GitHub branches, so everyone is clear going forward.
>
> Specifically, I need to check in changes from Proposed Recommendation (a
> changes section that says "Changes from Proposed Recommendation: none") and
> a (currently empty) errata list, and then how to check in a first draft of
> Fourth Edition whose title says Fourth Edition and whose changes section is
> currently empty except for "Changes from Third Edition: none".
>
> --
> Chris Lilley
> @svgeesus@mastodon.scot
> Technical Director @ W3C
> W3C Technical Programming Team, Core Web Design
>
>

Received on Saturday, 21 June 2025 01:10:25 UTC