See also: IRC log
<scribe> scribenick: karen
Tzviya: Let's get started
<tzviya> https://www.w3.org/2016/08/01-dpub-minutes.html
…first item is approving the minutes from last week
…please take a look to see if I gave you an assignment if you were not here last week
…you may inadvertently accepted writing for a use case document
scribe: Comments?
…Minutes approved
Tzviya: I forwarded an email from the ARIA WG
…requesting assistance working on the ARIA practices guidelines
…writing ARIA and HTML details for semantically rich text
…any volunteers from that?
George: Is that on our call this Wednesday?
Tzviya: Let me look
…That was talking about the toggling aspect. The actual writing examples does not touch on toggling but the writing examples of textual descriptions
…That group meets Mondays I think
…you may not need to join; meet offline
George: There are lots of examples, details format as opposed to teaching people how to write
…use what exists already
…instead of re-inventing the wheel
…There are funded projects by WGBH, Benetec; have all worked on these
…getting them into the architecture is good, but not reinventing the wheel
Tzviya: May I put Matt in touch with you?
George: Sure
Tzviya: He may want one phone call, but
assume we can all swing that
... Excellent
…Next item on agenda is an update on the Web Annotations WG
Tzviya: Benjamin is one of the editors; please take it away
Ben: Web Annotation WG was born out of DigPub IG use cases on Annotations
…and we completed work of Annotations CG that existed two years prior to that
…We have published CRs…both undergoing testing
<ShaneM> (and vocabulary)
…that traffic in the data model
…to handle both the data model and the protocol
…hope to have that complete before TPAC
…happy to give more of an overview
George: Do you have an accessibility testing component?
Ben: We have been in touch with them… to see if we have made statements about it; have JSON model; undergone i18n review
<Zakim> ShaneM, you wanted to talk to A11Y testing
…I can check status of the Accessibility features also
ShaneM: Ivan, if you want to speak...
Ivan: Not just on the testing side
…for those of you in EPUB work, an earlier version of the model was adopted in EPUB
…one of the differences between the previous CG model
…and the one which was written into EPUB
…was that some accessibility features were added to the EPUB version
…to get around those features; were retrofitted into version now in W3C
…In some sense, we took over what EPUB did in the original model in this respect
George: When it was HTML instead of JSON
…we were pretty confident in the Accessibility because of HTML
Ivan: As I said, we pretty much took over what you guys did
Tzviya: I'm pretty sure I saw that there were no Accessibility concerns
Ivan: The fact of bringing over the Accessibility part of the EPUB model was done independently of the W3C review
<Zakim> ShaneM, you wanted to say more about a11y
Tzviya: Any other questions?
ShaneM: I did the APA review for Accessibility
…the questionnaire asked a specific question about Accessibility testing
…we are doing no Accessibility testing of the data model
…there is no there there
…nothing to exercise; hope that answers your question, even if you don't like it
George: The implementations of the UI will need to be tested
ShaneM: presumably yes; but no testing requirements, cannot do formal testing as part of CR anyway
Ivan: You don't sounds very happy
George: My concern is that the data would be moving over and then be converted to an image which would lock out accessibility
…I have seen that happen before
Ivan: I understand that
…What W3C standardized at this point is exclusively the data model
…what user client does, we don't have control over that
LR: I was going to say exactly what Ivan did
Tzviya: Benjamin
BIG: There is possible opportunity for future specification work
…one screen shot…lower case
…annotations…MS does what you say; two screen shots; one of web page and one of highlights
…one of my personal hopes is that it paves a better path; a data rich format in which you can do accessible highlights
…We have done some engagement with them [MS] but a bit late
…by its nature the Web Annotation does provide more flexibility
George: If the W3C requires two implementations to go to Rec
<boris_anthony> George++
…I would argue that an implementation that does it through screen shots and is not accessible, that does not meet criteria for a valid implementation
Benjamin: What we test is just a data model; the JSON LD and what they make out of it is out of scope
…of what is written currently is a vocabulary and a data model
Ivan: To be very clear, the way the above mentioned MS implementation works
…it would not and could not use the model we are designing
…So the issue does not arise
…They call themselves annotations but do not rise to this
…The implementations we are in contact with now are doing things much closer to what we have
…Hypothes.is and an Italian company
…they create an exchange, JSON structure …web pages or other things they annotate
…the problems you are referring to do not arise
AV: not specifically regarding Access testing but maybe evaluating its usability for external descriptions?
George: That was one of the use cases all along
…to add descriptions to existing content for accessibility
Ivan: That kind of use case if perfectly covered by the model
…provided we have an implementation on top of the model
AV: ok
Tzviya: Any other comments?
…let's go to our favorite topic; always use cases
Tzviya: let's go to our favorite topic; always use cases
…Last week we assigned segments of the use case document to teams of people
…please share your updates by email so we can discuss in the weekly meetings
…We gave people two weeks; does anyone have updates to share?
<ShaneM> Shane is waiting to coordinate with Heather - she is back today / tomorrow.
Ivan: I do and am looking for URL
<tzviya> https://cdn.rawgit.com/w3c/dpub-pwp-ucr/manifest-package-update/index.html
<Zakim> dauwhe, you wanted to ask about an issue
<dauwhe> https://github.com/w3c/dpub-pwp-ucr/issues/34
Da: I filed an issue on the use cases
…right now there is a CSS requirement section
…It feels odd that is addressed at a specific technology
…given things in this section which relate to personalization or some of the fundamental properties
…wonder if we should kill off this section and move to more appropriate sections
Tzviya: Once you see emails, you'll see Brady Duga picked this up
Brady: yes, I sent an email on use cases; I go on vacation next so you can pick it back up
…how do you style a not a single document
…seem valid; they could be moved around; but seem like real use cases not covered by CSS
Tzviya; nobody is married to sections as they are
Ivan: +1 to what was just said about moving around to make it more logical
…what I did was to review
…the section on manifests
Tzviya: Boris, did you want to address something that Dave said?
Boris: no, just to give my update
Ivan: I looked at the section in the core document is manifest and core packaging is tied together. So first thing I did was to separate the two
…looking at URL
…I kept it in a separate branch of the repo for now
…I even gave a small intro on what we mean by manifest in this area
…and I try to keep on a high level
…typically manifest are for proper rendering; separate from content data
…therefore packaging, what it looks like, use cases, looks like a different area
…so I separated into a separate section
…I cleaned up use cases and added some meat to the examples
…Won't go into details here
…Only thing that's important that was missing
…are two things
…Both things came up during discussion on the locators
…one is that there should be flexible ways to get hold of the manifest for the publication
…in some cases the manifest may be part of the package; in other cases we may find through the link header
…this is in line with how the web manifest doc is done
…Made that very explicit
…Other thing is less obvious
…not sure what to do about it
…the locator discussion led to a structure whereby the final manifest for PWP may come from many sources
…we added an algorithm on how various bits and pieces are to be combined
…there is a use case; we also had discussion with BFF group of EPUB
…simpler than defining combinations
…So I added an additional note into the document
…we may have to drop the requirement if not valid
…so that was there
…The rest of the work I did was cleaning up
…trying to bind, link to some of features listed in the fundamental features section of PWP due to this relationship with manifest
…that section is more of less ok
Tzviya: Any comments?
... I think I need to re-read it before I comment
…One of things Ivan did was separate the manifest from packaging; as TBD; that is part I need to do
Garth: Could you do a paragraph on the manifest living in separate pieces
Ivan: I have it in the document
Garth: Just reading that now
<ShaneM> is a usage example the same as a use case? or as a scenario?
Tzviya: We came up with this as a group months ago
Garth: Seems like a complicating approach
Ivan: yes, it's a valid use case
…but it may be just too much; may need to drop
Garth: I don't see the note
Tzviya: We may decide this is more complicated than necessary
Garth: I now see the note
Leonard: I have not seen Ivan's note
…One of the main reasons why we have the multiple cases was to address the issue of content that is locked down and cannot be modified
…whether DRM or @ cannot be modified
…cannot do something with it
…so we needed a mechanism that would allow us to replace parts of the manifest without modifying the manifest
…so we needed a model to merge multiple components
Ivan: I described part of use case as separate
…what you described can be done by duplicating the manifest; it is doable but error prone
…Look at 5.7 and 5.8 this is how I did it
…comments on the wording; that was in the back of my mind as well
Tzviya: Any questions on the manifest section; since we have not all digested it, please take put comments on the list
…Boris, you have an update
Boris: The intro that was requested from Hugh McGuire is passing back and forth so should be available in the next few days
…you assigned me private libraries or private collections
…I would like to get feedback before I commit; or do I commit and then get slaughtered?
Tzviya: We are gentle; don't be shy
…we'll give you our feedback
Boris: not just the process, but not entirely clear to me if private collections are germane to the document itself
Tzviya: you can send privately to a few folks, but we prefer list
Boris: ok, I will do on list first round
Ivan: what I did, Boris, was to make my changes on a separate branch rather than the pull request
…then will get it into the final doc
…I should have sent an email about the separate branch
Boris: I need to get more familiar with GitHub
Ivan: that's like climbing the Himalayas
Tzivya: unless other updates from anybody else…let's talk about TPAC
<tzviya> https://www.w3.org/dpub/IG/wiki/Sep_2016_F2F_Logistics_and_Details#Schedule
Tzviya: Last week we discussed what other groups we want to meet with
…and now we need to talk about what we want to discuss
…here is list of groups
…we have not started reaching out because we don't know what it is we will talk about
…So now is the opportunity to give us some discussion points
…Don't all talk at once!
George: Discussion points for the two days
…you mentioned meeting with WCAG; was there something specific to talk about?
George: The work that we do I would think would align with WCAG
…and their plans to move forward with that
…I would not think it's an extension, but integrated into WCAG
…how can we ensure that what we develop conforms to WCAG guidelines
Tzviya: You mean the EPUB Accessibility work?
George: And moving forward with Accessibility in PWP; we need tight alignment there
…and talk about EPUB3.1 and the Acess spec and how that integrates with W3C
Tzviya: I would think anything we do with PWP would be in alignment with WCAG
…we presented our concerns about WCAG does not cover
…would it be about extending to concept of a package
George: I think items we have outlined that they take note and needs to be integrated moving forward
ShaneM: I know we talk about Access; APA group meets on M/T
…do some coordination with them; some extensibility talks
…don't know if we need to schedule time, but ask that APA staff our meeting when we talk about it
Tzviya: I have spoken with Rich and Janina
…I believe that will happen on Monday; topic of extensibility and ARIA is already on the table
…We need to get all of our Accessibility topics lined up to figure out what we need to talk about and who needs to be there
ShaneM: We have talked a few times
…about HTML extension on Note/NoteRefs and if that is something we want to pursue
…not sure if we do real work at TPAC or coordination work
Tzviya: I'll be at APA meeting this week if you can bring up again
Leonard: I will echo
…it would be great to get the specific list of topics nailed down around Accessibility
…and just to make sure that our discussions are really in general about publications on the web and not focus on existing solutions
…look forward to new things; like NoteRef
<Zakim> bigbluehat, you wanted to ask about Annotation + PWP needs
Tzviya: We have a long list of meetings
Benjamin: I wanted to as emissary from Annotation WG, that at TPAC or before, we are in good stead
…to PWP and how much else is needed going forward, but I am happy to help work on it
Tzviya: Ivan or Shane do you want to comment on that at all?
Ivan: to be clear, the Annotation group does not meet at TPAC
…more an internal schedule when we can meet among ourselves
…how Annotation works with PWP would be a separate discussion interesting to have
…no synchronization scheduled yet
Benjamin: more of a topic to ask if we should discuss it
Ivan: to go back to accessibility story
…maybe one thing worth discussing
<chaals> [notes from the sidelines, if you want to talk to Web Platform about packaging, Friday would be the day to request an agendum: https://github.com/w3c/WebPlatformWG/blob/gh-pages/meetings/16-09-23TPAC-4.md ]
…Deborah and Charles published the Accessibility Note a few weeks ago now
…with some references to what we miss in WCAG
…question is whether it's worth having a discussion with WCAG about if there is a next step; what happened there
…Charles likely knows more, but I have not seen any public feedback on that note
Charles: no one has reached out to us to move that forward
…I look at specific issues we raised and see if it makes sense to coordinate on that
Ivan: I think a discussion on that should happen
…Moving to another area, i18n, I see my name; we should check with Richard Ishida
…to see if other local language groups are working on use cases on rendering
…other groups are making similar documents like we have for the Japanese
…I would like to get some information on what is happening there; what are the main points
Tzviya: Dave I know that you are just back from vacation
…before you went away, Richard opened a few issues on LatinRec
…don't remember what the issues were
…Are these things you see us working on in the next few weeks, or would they fall into the implementation examples that they [CSS WG] had requested from you
Dave: not significant changes; I made a bunch to the document and we can always republish as needed
…As for future of the document, I'm not prepared to talk about it at this moment
Tzviya: Are you prepared to talk about CSS issues you want to talk about?
…Aside from the fact that we love CSS
George: generated text
Tzviya: CSS and APA are forming the CSS API mappings
…that might be something that DPUB wants to get involved with, but not likely the bulk of our conversation
George: If we say it's important, hopefully that will be enough
Dave: we published @ spec for first time in 13 years
<astearns> I'll make sure generated content is in the accessibility mappings discussion
…Alt Text; we have added ability to provide an accessible description of that content
…we don't have implementations yet, but that idea was supported by CSS WG
Tzviya: So we should identify what we want to discuss
…not just come up with what we want, but come up with examples
…We have a number of new members that joined; suspect that these folks can help us to generate those polyfils
…and people having side conversations who may be able to help
Dave: we discussed stuff around Note and NoteRef
<Zakim> ShaneM, you wanted to talk about display of note
…to go forward, we need to think about the markup and how you want these things to be displayed; what would be the default rendering in various environments
ShaneM: I was not sure who was speaking...
Tzviya: It was Dave [Cramer]
<boris_anthony> “these are the Dave’s I know I know”…
ShaneM: we have done things about rendering
…not saying much about rendering in the default case
…have some stuff to tie into CSS support for magical numbered lists, which is progressing in its own spec
…we should do more thinking about it
Tzviya: And let's introduce the two of you at TPAC
…Some of the other groups we talked about meeting with at TPAC
…SVG
Ivan: I was the one putting that in
…I don't remember why
Tzviya: POE, Permissions and Obligations Expression
Ivan: on that side it should be more like them informing us if they are ready
<astearns> I'm quite interested in continuing the 'customization of reader experience' topic in CSS, but I'm not sure that's ready for TPAC discussion
…POE group published a use case document while I was on vacation
…Group is busy finalizing the use cases and hope by TPAC the use case document is final
…I know there is work going on at BISG to get some publishing related use cases into the doc; don't know where that stands now
…Important that the use cases reflect what the community has
…main line of use cases of what POE works on; and get general idea
…if there are any glaring holes that are not addressed; that would be useful
Leonard: I agree with what Ivan said that they should fill us in
…but we have a whole bunch of use cases that fall into the POE camp
…and we should also educate them about our use cases and our needs
…if there is an opportunity for more of us to sit around the table, let us drive home our needs
Ivan: one does not drive the other
Leonard: I thought we should be stronger about it
Tzviya: Looking at our original list, and we only have a few minutes left
…is Peter K here?
…Math on the Web is supposed to meet at TPAC; is that on?
Peter: no, not yet. I only learned of this from you on the last call. I was on vacation and not aware, but I will follow up with the CG and see if it makes sense to schedule meetings by next week
Tzviya: I think it was on Thursday, which was conflicting
…Scholarly HTML group is meeting
…I see they have two people registered; Robin told me he is coming which is exciting
…I will talk about whether we should meet with him
…Scholarly HTML is a vernacular of HTML aimed at scholarly publishing
<ShaneM> does vernacular == profile?
…I will get in touch with Robin [Berjon] and whether they would like to meet us
…we have a note about IoT
…cannot remember what we wanted to talk to them about
<liam> +1 to dpub and scholarly publication
…does anybody else remember
Brady: I remember Ivan mentioning it last week
Ivan: no, no help
Tzviya: feel free to fill in IoT
Boris: something about devices
Tzviya: Robin is lurking…hello Robin!
Karen: Will DPub IG be on the agenda for the Publishing Community Group agenda?
George: Bill is not sure how to post the agenda; wants it in one place
Karen: Is there an update from DPub at the Publishing Community meeting?
Tzviya: yes, there will be, but a focus more on PWP
Ivan: Some people may come for the whole week as observers or guests to our meeting
…and in view of the IDPF and W3C "kumbaya" we should be prepared with a small update and overview
+1
Tzviya: A good point, Karen
... We are over time; any other comments?
…thank you very much everybody. Keep up your writing on the use cases
…Heather will be back with use next week
…see you on the email list