W3C

WAF WG's Widgets Voice Conf
28 Feb 2008

Agenda

See also: IRC log

Attendees

Present
Art_(AB), Marcos_(MC), Ben_(BW), Benoit_(BS)
Regrets
Thomas
Chair
Art
Scribe
Art

Contents


Review Agenda

AB: http://lists.w3.org/Archives/Member/member-appformats/2008Feb/0016.html
... any changes, additions?

[None]

Charter Update

[Mike Smith is missing thus no update.]

F2F Meeting

AB: so far neither Charles, Mike nor I have been able to find a host in Dublin for May f2f meeting
... If we can't find a Dublin host by March 3, then Dublin will not be an option
... Thus, it's likely Turin June 3-5 is our mostly likely scenario
... is that OK with you?

MC: yes

BW: yes

BS: should be OK

AB: critical person then is Arve and I'll chase him down

Landscape Doc Status

AB: what's up Marcos?

MC: not much progress since last meeting
... I'd like to get some help from Benoit

BS: the people that can help me help you have higher priorities right now but I will continue to pursue this

MC: particularly interested in Microsoft info

BS: I should be able to help there

AB: so the timeframe for a FPWD is still 3-4 weeks away?

MC: yes

Widgets

AB: latest ED http://dev.w3.org/2006/waf/widgets/

Section 1

AB: http://dev.w3.org/2006/waf/widgets/#introduction

MC: since our last f2f most if not all sections have been re-shuffled and mostly rewritten
... looking for validation of the current text

BS: I have a question about the first paragraph
... missing "Web Widgets" - is that intentional?

MC: yes; trying to reduce scope
... it would affect the security model for example if the Widgets are embeddable

BS: noticed leaving out other devices like TVs

MC: I can add something else

AB: is the Web Widgets out of scope an issue for you?

BS: not really but should state it isn't in scope
... it could be considered as optional functionality

MC: regarding Web Widgets, agree as a group we need a clear agreement about them
... I see them as a server-side technology
... I see them as out of scope for our work
... Basically they are just iframes
... I don't see a need for standardization of them

BS: I understand what your saying but the way they are packaged could be standardized

MC: the <content> element helps address this issue
... but its processing model could be complicated; we need to discuss this

BS: perhaps we should wait until the Landscape doc is completed so we have some data to help us forumualte and bound this discussion.

MC: that's OK with me

BW: +1

AB: +1
... this does seem to raise the priority of the Landscape document

<marcos> MC: we could google gadgets and live.com gadgets

MC: would need to add Microsoft gadgets i.e. MS Live.Com

Section 2

AB: any comments about this section?
... I don't have any

MC: I think this section is mostly self-explanatory

Section 3

AB: this section is OK with me

MC: I've been wresting with the defin of Widget UA
... could be a Web browser that supports this packaging format

AB: I think we want to continue to make the UI out of scope otherwise the testing problem could be as broad as e.g. HTML and we don't want to go there

BS: could the package include an Air app of Java program?

MC: I think so

BS: then I don't think the definition of Widget UA should explicitly say anything about the Browser

MC: I tend to agree
... Prefer to leave the defintion as is and if we need to revisit this, we can

BW: I tend to think of Widget engines as something like Y!'s Widget engine which is of course browser-less

MC: David suggested we Ajax/XHR be a normative mandatory requirement
... but that's for the Requriements document

BS: I think it makes sense for that to be a must
... we should revisit this after the Landscape doc is completed

MC: I'm OK with that

Section 4. Widget Resource

BS: seems like the widget resource MUST contain a config doc

MC: not if we define a default and that's what we plan to do

BS: I would consider it as a must because it will contain important contextual information

MC: the intent is to keep the widget as simple as possible
... all of the elements but one are optional

AB: in practice I think ~95% of the widgets will have a config file
... the question then is what should the UA do if there is no config file
... should it "do its best" or abort
... I think it would be more consistent with "The Web" for the UA to try to do its best and not abort

BS: I understand that but think the config file should be required

AB: perhaps we could base our decision on what's being done now

MC: I know for sure that the config file is mandatory for Opera
... for Dashboard I think it is not mandatory

BS: we could change it and see what type of feedback we get
... if it isn't a must then there must be a well-defined fallback

AB: I think we should talk to Arve before we change it
... we could also explicitly add a red block that asks for feedback on this issue

Future Voice Conferences

AB: I'm OK with every week or every-other-week; what do people think?

MC: I prefer more often meetings
... i.e. weekly conference calls

BS: weekly is too much but I understand Marcos' concern

MC: I need people making some commitments
... we need it to be done by the end of the year
... I'm willing to go and meet with people

BS: perhaps we should have an open meeting and invite MS, Apple, Google, etc.

MC: I'm OK with that too
... I'd like to continue my Java impl but it's hard for me to do that and to do the Editor work too

BW: a weekly voice conf is OK with me

MC: are there any sections in particular that VF is interested in?

BW: the format is most important

MC: if you would review the ZIP part and the processing model it would be very helpful
... i.e. 6.1, 6.2 and 6.3
... can Olli provide an XML Sig profile?
... i.e. doesn't require XPath or XML Canon

AB: I can check with him

MC: Arve agreed to provide a security model input but hasn't done so yet

RESOLUTION: have weekly Voice Conferences for Widgets

BW: I work for David Pollington; been looking at various Widget engines; creating demos on Opera's engines and S60 engine
... been concentrating on developement work

AB: welcome Ben!
... Meeting Adjourned

Summary of Action Items

[End of minutes]