00:33:46 silvia has joined #html-a11y 00:46:42 davidb has joined #html-a11y 01:08:51 MikeSmith has joined #html-a11y 01:29:34 Judy has joined #html-a11y 02:21:42 Judy has joined #html-a11y 03:40:02 Judy has joined #html-a11y 04:13:08 MikeSmith has joined #html-a11y 04:20:55 Zakim has left #html-a11y 05:01:06 silvia has joined #html-a11y 05:38:50 silvia1 has joined #html-a11y 06:25:14 MikeSmith has joined #html-a11y 07:21:54 silvia has joined #html-a11y 15:58:34 RRSAgent has joined #html-a11y 15:58:35 logging to http://www.w3.org/2011/03/10-html-a11y-irc 15:58:36 RRSAgent, make logs world 15:58:36 Zakim has joined #html-a11y 15:58:38 Zakim, this will be 2119 15:58:38 ok, trackbot; I see WAI_PFWG(HTML TF)11:00AM scheduled to start in 2 minutes 15:58:39 Meeting: HTML Accessibility Task Force Teleconference 15:58:40 Date: 10 March 2011 15:58:51 agenda: http://lists.w3.org/Archives/Public/public-html-a11y/2011Mar/0091.html 15:59:07 regrets: Laura_Carlson,Silvia_Pfieffer,Kenny_Johar 15:59:41 Marco_Ranon has joined #html-a11y 16:00:42 kliehm has joined #html-a11y 16:00:50 zakim, who is on phone? 16:00:50 I don't understand your question, oedipus. 16:02:12 zakim, who is here? 16:02:12 WAI_PFWG(HTML TF)11:00AM has not yet started, oedipus 16:02:14 On IRC I see Marco_Ranon, Zakim, RRSAgent, eric_carlson, paulc, oedipus, MichaelC, JF, MikeSmith, trackbot, [tm] 16:02:23 zakim, this is 2119 16:02:23 ok, oedipus; that matches WAI_PFWG(HTML TF)11:00AM 16:02:40 zakim, who's on the phone? 16:02:40 On the phone I see eric, JF, Gregory_Rosmaita, [Microsoft], ??P15, ??P17 16:02:55 +Michael_Cooper 16:03:16 zakim, [Microsoft] has Paul_Cotton 16:03:16 +Paul_Cotton; got it 16:03:35 kliehm has joined #html-a11y 16:03:54 zakim, ??P15 is Mike_Smith 16:03:54 +Mike_Smith; got it 16:04:01 + +49.179.103.aaaa 16:04:09 zakim, aaaa is me 16:04:11 +kliehm; got it 16:04:56 zakim, drop ??P17 16:04:56 ??P17 is being disconnected 16:04:58 -??P17 16:05:04 hmm 16:05:10 zakim, drop ??P15 16:05:10 sorry, MichaelC, I do not see a party named '??P15' 16:05:20 zakim, who's on the phone? 16:05:20 On the phone I see eric, JF, Gregory_Rosmaita, [Microsoft], Mike_Smith, Michael_Cooper, kliehm 16:05:23 [Microsoft] has Paul_Cotton 16:05:26 zakim, drop Mike 16:05:26 Mike_Smith is being disconnected 16:05:27 -Mike_Smith 16:05:36 +??P1 16:05:39 +??P8 16:05:42 Zakim, ??P1 is me 16:05:42 +MikeSmith; got it 16:05:47 zakim, ??P1 is Janina_Sajka 16:05:47 I already had ??P1 as MikeSmith, MichaelC 16:05:55 zakim, ??P8 is Janina_Sajka 16:05:55 +Janina_Sajka; got it 16:06:09 richardschwerdtfe has joined #html-a11y 16:06:34 +Rich 16:06:50 janina has joined #html-a11y 16:07:10 +Cynthia_Shelly 16:07:26 Meeting: HTML-A11Y telecon 16:07:26 Chair: Janina_Sajka 16:07:26 agenda: this 16:07:26 agenda+ Identify Scribe http://www.w3.org/WAI/PF/HTML/wiki/index.php?title=Scribe_List 16:07:26 agenda+ Face to Face--Please Register http://www.w3.org/2002/09/wbs/44061/201103_ftf/ 16:07:27 agenda+ Face to Face Agenda and Logistics Discussion http://www.w3.org/WAI/PF/HTML/ftf_2011-03.html 16:07:29 agenda+ Subteam Reports: Canvas; ARIA Mappings; Media; Bug Triage 16:07:31 agenda+ Actions Review http://www.w3.org/WAI/PF/HTML/track/actions/open 16:07:33 agenda+ The Proposal http://lists.w3.org/Archives/Public/public-html-a11y/2011Mar/0072.html 16:07:34 Marco_Ranon has joined #html-a11y 16:07:35 agenda+ Keyboard Access Update http://lists.w3.org/Archives/Public/public-html-a11y/2010Jul/0105.html 16:07:37 agenda+ Forms Accessibility 16:07:39 agenda+ be done 16:08:07 + +44.117.929.aabb 16:08:34 zakim, please mute me 16:08:34 kliehm should now be muted 16:08:52 zakim, aabb is Marco_Ranon 16:08:52 +Marco_Ranon; got it 16:09:26 zakim, pick a victim 16:09:26 Not knowing who is chairing or who scribed recently, I propose Gregory_Rosmaita 16:09:28 scribe: Gregory_Rosmaita 16:09:34 scribenick: oedipus 16:10:14 TOPIC: Face to Face 16:10:19 Please Register http://www.w3.org/2002/09/wbs/44061/201103_ftf/ 16:10:33 +??P10 16:10:36 zakim, aabb is Leonie_Watson 16:10:37 sorry, oedipus, I do not recognize a party named 'aabb' 16:10:44 zakim, ??P10 is me 16:10:44 +Marco_Ranon; got it 16:11:02 zakim, Marco is temp 16:11:02 sorry, MichaelC, I do not recognize a party named 'Marco' 16:11:13 zakim, who's on the call? 16:11:13 On the phone I see eric, JF, Gregory_Rosmaita, [Microsoft], Michael_Cooper, kliehm (muted), MikeSmith, Janina_Sajka, Rich, Cynthia_Shelly, Marco_Ranon, Marco_Ranon.a 16:11:16 [Microsoft] has Paul_Cotton 16:11:31 zakim, Marco_Ranon is Léonie_Watson 16:11:31 +Léonie_Watson; got it 16:11:39 zakim, Marco_Ranon.a is Marco_Ranon 16:11:39 +Marco_Ranon; got it 16:11:44 I have made the request to generate http://www.w3.org/2011/03/10-html-a11y-minutes.html oedipus 16:11:54 agenda: http://lists.w3.org/Archives/Public/public-html-a11y/2011Mar/0090.html 16:13:31 JS: in case we use full hour, want to mention that re: longdesc we have been advised there is an industry group that is concerned that it is missing and that will be damaging to their ability to support people with disabilities and to get support from browser vendors and authors they are working with -- letter on way to W3C from industry body by the end of the week expressing concern and... 16:13:32 ...need for long description mechanism 16:13:43 JS: will alert HTML WG about this in HTML WG call at noon 16:13:56 PC: can't see any reason to bother HTML WG until can provide copy of letter 16:14:03 JS: ok, good point 16:14:21 PC: work with team -- get letter on public email list 16:14:47 PC: getting into public list archive is important -- can work with JS on this 16:15:08 TOPIC: Face2Face and Associated Deadlines 16:15:14 Leonie_Watson has joined #html-a11y 16:15:31 JS: need a head-count, so please register at http://www.w3.org/2002/09/wbs/44061/201103_ftf/ as soon as possible -- which means today -- 16:15:51 CS: if you don't register by 11 march 2011, can't provide special lunches as can be requested via registration page 16:16:07 http://www.w3.org/WAI/PF/HTML/ftf_2011-03.html 16:16:27 JS: draft agenda for F2F at http://www.w3.org/WAI/PF/HTML/ftf_2011-03.html 16:16:48 JS: specificity -- want to ensure named everything need to look at and allotted appropriate time for work 16:17:02 +q 16:17:02 MC: text alternatives request from SteveF 16:17:46 MC: much of agenda split into parallel sessions so that subgroups can work in parallel -- still want to have main body meet together, but media will be breaking out -- text alternatives not on list yet 16:17:58 LW: agree with steve, need text alternatives time slot 16:18:02 JS: anything else? 16:18:16 ack JF 16:18:45 JF: media going to compose working agenda for media breakout sessions -- feel that have an ordered list of things to be accomplished -- recap on sunday morning -- some dial-in commitments 16:19:10 JF: couple of other open issues in issue tracker that are a11y related -- need to sit back and look where we are and identify any holes need to address 16:19:17 MC: sunday after lunch session is for that 16:19:37 JF: issue of timing -- push that a bit higher in stack? will lose people on sunday incrememtally 16:19:50 RS: flying back monday 16:20:40 JS: want to be sensitive to who is there while we are there, main reson for f2f is to resolve problems where we are able to discuss issues in person -- overviews not as tricky to do in telecon as is seizing the group dynamic 16:21:40 JS: text alternative discussion is stalled -- want to come out of F2F with very specific directions for immediate future work -- need big boost that comes from solving issues -- 16:22:19 JS: things we know about, and things we need to organize (entire spec review) -- done once by PF and WAI -- realize need to do this every few months 16:22:30 q? 16:23:07 JF: additional IRC channels? 16:23:21 MC: join new channel and creates one dynamically -- suggest html-a11y-media 16:23:33 MC: keep in mind, IRC channel name goes into the name of the minutes 16:23:43 JS: would be good to preannounce the IRC channel 16:23:57 MC: makes sense for media, suggest other subgroups use main channel 16:24:11 MC: almost all of the breakout sessoins include one for media 16:24:15 JF: works for me 16:24:28 TOPIC: Subteam Reports: Canvas; ARIA Mappings; Media; Bug Triage 16:24:43 JS: want to hear what need to address at F2F 16:25:18 RS: canvas update: submitted change proposal -- working on how to get bounding rectangles for each accessible object -- number of things kicked around -- want to impact authors the least while adding value 16:25:24 RS: one problem is hit-testing in canvas 16:26:57 RS: canvas today: can draw via canvas, but not great as an environment -- when first started a11y work on windows for MSAA, what happened is when draw to screen have device context (color info, font info, clipping info) -- clipping info used to do hit-testing as well as supplying a11y APIs with a rectangle -- hit-testing very poor in canvas -- suggested that we bind a clipping rectangle... 16:26:59 ...which can be used for hit testing AND binding to a11y API 16:28:00 RS: fallback content becaomes object model bound to Canvas -- for author, clipping region based on transformations already used in canvas, so easier than CSS -- bind to element in shadow dom, provide a11y API computed rectangle AND can do hit-testing (onClick event in shadow DOM that is bound to click on canvas -- right now no way to do 16:28:09 RS: feedback: google wants examples 16:28:47 RS: solution to problem going to take more work because have to redefine how hit-testing is done; may not be completely done until LC or after -- asked Maciej for feedback from apple, haven't yet received -- that is next step 16:28:49 PC: 16:28:56 PC: maciej on 2 weeks of vacation 16:29:03 PC: away until 20 march 2011 16:29:08 RS: didn't know -- thatnks 16:29:45 RS: really need to investigate this -- solves VERY big problem for canvas -- allows clickable regions AND operate off of the DOM -- that is a major gain 16:30:10 RS: opened bug on clarification of fallback content is implemented -- got feedback from google/webkit -- more editorial than anything else 16:30:19 http://www.w3.org/WAI/PF/HTML/wiki/Canvas 16:30:22 http://www.w3.org/WAI/PF/HTML/wiki/Canvas/Meetings 16:30:25 http://www.w3.org/WAI/PF/HTML/wiki/Canvas/Meetings/Minutes 16:30:40 JS: ARIA Integration at F2F? 16:31:27 RS: at f2f need to do lexical processing peice for ARIA attributes in HTML5 -- me, MCooper, SteveF -- has to go into section 3.2.6 in document -- said that is where will go when ARIA went to CR -- told hixie we are discussing at face2face and invited his participation 16:31:47 +q 16:32:01 RS: do we need to make changes to ARIA for HTML5 -- number of HTML5 elements that don't have default semantic role? do we need longdesc mechanism for ARIA.next? 16:32:04 ack JF 16:32:27 JF: question came up -- in element such as canvas does multiple things, can one assign multiple roles? 16:33:14 RS: aria allows one to take a collection of roles to apply to any element -- ARIA 1.0 says "take first valid role and map to a11y APIs" -- most a11y apis only take 1 role -- need to investigate how to handle multiple roles 16:33:24 JF: came up in context of another discussion 16:34:10 RS: Gregg Vanderhieden asked same question for kiosks -- wants to use native aria roles, but what if wanted additional one -- ARIA has extensibility capability, can set additional role in list, and when your AT runs in kiosk, can trigger off other role values 16:34:15 CS: precedent in UIA 16:34:26 JF: something to discuss at F2F if have time 16:34:33 JS: media update? 16:35:28 -MikeSmith 16:35:50 JF: good call yesterday -- right now have an omnibus issue (issue 9) -- was very vague, so letting go -- working on issue 152 -- what to do with multitrack api --associate secondary media files to primary video -- proving to be a tricky proposition -- lot of discussion with engineers, focusing in on few solutions, hoping that F2F is where major progress will take place 16:35:52 +??P1 16:35:59 Zakim, ??P1 is me 16:35:59 +MikeSmith; got it 16:36:01 JF: disposed of some bugs associated with Issue-9 16:36:04 issue-9? 16:36:04 ISSUE-9 does not exist 16:36:56 JF: couple of bugs we feel can be closed not in closed state -- who is responsible for closing bugs we didn't specifically open -- there are 2 that still need to be addressed -- all go back to original issue: how to support multiple content selection that is synchronized 16:37:02 JS: still looking at 8 proposals? 16:37:21 JF: still 8 proposals in wiki; discussion focused on 2 or 3 specific; haven't eliminated any "formally" 16:37:32 JF: discussion focused on 2 or 3 possible solutions 16:37:47 JS: next step: advance the 2 or 3 on the way to working towards 1 16:37:55 JF: procedural -- discussion is onging 16:38:12 JF: wiki is a placeholder -- silvia shepherd of wiki pages for media 16:38:38 JS: need to synchronize is wider than just a11y -- i18n support requires it as well, needs wider conversation 16:38:45 JF: right, not just captions, but subtitles 16:38:54 JF: progress IS being made 16:39:00 zakim, unmute me 16:39:00 kliehm should no longer be muted 16:39:07 JS: bug triage? 16:39:51 MK: JF covered media bug clean-up; action 108 can be closed; 3 bugs can be closed, 1 or 2 need further comments from media subteam others discuss at F2F meeting 16:40:07 MK: Marco and MCooper did usual triage of new a11y bugs this week -- inbox 16:40:15 MK: "inbox" is empty 16:40:24 zakim, please mute me 16:40:24 kliehm should now be muted 16:40:24 MC: did have 1 bug to bring to wider attention of TFG 16:40:30 s/TFG/TF/ 16:40:41 http://www.w3.org/Bugs/Public/show_bug.cgi?id=8659 16:41:01 MC: Bug 8659 - indicate captions and audio-description 16:41:04 It says "we wait for the browser vendors to catch up before specifying an API". 16:41:06 If the API is imperative for accessibility, it needs to be specified 16:41:07 MC: don't know why flagged 16:41:07 pre-Last Call. We suggest to discuss this in the TF telcon. 16:41:50 JF: this is related to issue-152 again -- questoin is are we actually firing an event? answer is "sort of" -- needs to be discussed at F2F 16:42:17 JF: not resolved, but once get 152 settled will dispense with this bug 16:42:34 MC: if in results closer to verified and closed -- may need to reopen and assign to yourself 16:42:39 JF: can you do that for me? 16:42:59 MC: can but not sure if right way to go -- "resolve later" can drop off radar 16:43:28 JF: bug not resolved -- final response is hixie has partially accepted point of part of bug -- agrees need API for timed-text data -- don't have for multi-track 16:43:57 JF: if can associate with issue-152, ok -- have for text alternatives, but not multimedia alternatives 16:44:10 MC: procedural discussion with JF about administrivia 16:44:18 I have made the request to generate http://www.w3.org/2011/03/10-html-a11y-minutes.html oedipus 16:44:37 JS: in terms of closing bugs we didn't open ourselves, we empowered bug triage team to handle them 16:44:44 MC: correct 16:45:11 MC: moving to "verified" which is "closing" we are empowered to do -- chairs will move verified to closed at some point 16:45:39 JS: annotating that subteam looked at bugs being discussed, alert bug triage team to mark "verified" or other --- provide annotation 16:46:00 MC: don't need to wait for bug triage team -- best handled by media subgroup since they have expertise 16:46:12 JF: those we had questions about are "verified" 16:46:30 TOPIC: Actions Review 16:46:32 http://www.w3.org/WAI/PF/HTML/track/actions/open 16:46:39 MC: skipping subteam actions 16:46:47 http://www.w3.org/WAI/PF/HTML/track/actions/90 16:46:51 MC: action-90 on MC -- still open -- related to text alternatives 16:46:57 http://www.w3.org/WAI/PF/HTML/track/actions/101 16:47:41 http://www.w3.org/WAI/PF/HTML/track/actions/105 16:47:45 MC: action-101 on Gregory - modal for ARIA.next -- will have done after CSUN 16:48:31 action-105 due 15 April 16:48:31 ACTION-105 - review w3c bugzilla installation versus newest version 4, coordinate with those who volunteered, present options and needs due date now 15 April 16:48:38 http://www.w3.org/WAI/PF/HTML/track/actions/106 16:48:38 GJR: please change action 105 to be due in april 16:48:54 +q 16:49:12 ack JF 16:49:31 JF: open action page action-109 for sean hayes should be tagged "media" 16:49:49 TOPIC: The Proposal 16:49:51 http://lists.w3.org/Archives/Public/public-html-a11y/2011Mar/0072.html 16:50:06 JS: thought in coordination meeting should discuss on call due to discussion in email 16:50:24 JS: what do we need to discuss around this proposal? someone introduce in summary form? 16:50:38 RS: haven't really dug into it, but understand request (structural fallback) 16:51:26 JF: TabAtkins made proposal -- his attempt to look at longdesc problem and coming up with a new way to solve verbose descriptor mechanism -- use CANVAS as magic container with src, can put textual equivalent inside of CANVAS tag 16:51:57 JF: multiple roles on element -- silvia asking about this with regard to this proposal -- if embed image inside of CANVAS, might have confluence of roles that needs to be investigated 16:52:12 JF: interesting proposal, but not the most logical way to achieve what we need 16:52:49 RS: canvas fallback today -- fallback isn't fallbak in canvas especially on mobile -- has to be a 1 for 1 mapping between what are rendering on content and all in CANVAS sub-DOM 16:53:00 16:53:02 16:53:03 -data that the chart represents- 16:53:05
16:53:06
16:53:08 RS: longdesc is not a 1-to-1 -- why not just allow img to have subtree for fallback 16:53:13 +q 16:53:26 RS: this concept is not new -- did this in XHTML2 16:53:37 http://www.w3.org/TR/xhtml2 16:53:58 RS: if container, just put it in -- subtree that hides underneath image specified by canvas -- can also do with object 16:54:49 JF: understand -- this is what is being pitched -- happy that engineers coming forward with alternatives -- need for longdesc seems to be accepted, but trying to do without baggage of longdesc 16:55:08 +1 to JS 16:55:41 RS: don't want bind to visual rendering -- this is alternative text (can be structured) -- value added: if want to see longdesc, don't need to fetch in separate instance, but can pull forwared 16:55:44 q? 16:56:10 GJR: trying to do for canvas and images what OBJECT provided for free 16:56:24 JF: write once use many times 16:56:28 JF: interesting proposal 16:56:33 q? 16:56:33 q+ 16:56:45 JF: all for choice -- potentially another tool in toolbox 16:56:52 leaving to Chair the WG Weekly meeting 16:57:06 JS: can be done without tying to canvas 16:57:12 -[Microsoft] 16:57:14 RS: worried about it breaking canvas 16:57:35 RS: navigation disconnect betwen image rendered and longdesc being exposed 16:57:40 ack L 16:58:08 LW: doesn't solve problem of longdesc on static image? 16:58:39 q? 16:58:40 RS: depends -- 2 choices: actually have content Verbose Description not rendered by default 16:58:52 RS: will authors want this on seperate page 16:58:53 q+ 16:59:23 q? 16:59:29 ack m 16:59:58 ack o 17:00:32 MR: read proposal looks to me like we are confusing fallback and alternative -- fallback giving alternative to longdesc -- something UA can provide? how to expose to make aviaiable to those using speech and sight 17:01:54 -eric 17:01:55 -kliehm 17:01:55 -MikeSmith 17:01:57 -Janina_Sajka 17:01:58 -Cynthia_Shelly 17:01:58 -Marco_Ranon 17:02:00 -Léonie_Watson 17:02:01 -Michael_Cooper 17:02:01 janina has left #html-a11y 17:02:34 Laura has joined #html-a11y 17:03:49 GJR: worried about use of "fallback" as we corrected use of "fallback" for definition of image http://www.w3.org/html/wg/wiki/ChangeProposals/first_2_paragraphs_of_definition_of_img 17:03:54 JS: no meeting next week 17:03:57 JS: face2face 19 to 20 march 2011 -- thanks to Cyns and microsoft for hosting 17:04:08 I have made the request to generate http://www.w3.org/2011/03/10-html-a11y-minutes.html oedipus 17:09:26 i/in case we use full hour,/TOPIC: Update from Facilitators/ 17:09:29 I have made the request to generate http://www.w3.org/2011/03/10-html-a11y-minutes.html oedipus 17:10:17 zakim, please part 17:10:17 leaving. As of this point the attendees were eric, Gregory_Rosmaita, JF, Michael_Cooper, Paul_Cotton, Mike_Smith, +49.179.103.aaaa, kliehm, MikeSmith, Janina_Sajka, Rich, 17:10:17 Zakim has left #html-a11y 17:10:20 I have made the request to generate http://www.w3.org/2011/03/10-html-a11y-minutes.html oedipus 17:10:21 ... Cynthia_Shelly, +44.117.929.aabb, Léonie_Watson, Marco_Ranon 17:10:47 present- +49.179.103.aaaa 17:11:15 present+ Léonie_Watson, Marco_Ranon,Cynthia_Shelly 17:11:20 I have made the request to generate http://www.w3.org/2011/03/10-html-a11y-minutes.html oedipus 17:14:14 The image given by the src attribute is the embedded content; the value of the alt attribute provides equivalent content for those who cannot process images or who have image loading disabled 17:14:38 I got dropped 17:37:09 MikeSmith has joined #html-a11y 18:38:18 MikeSmith_ has joined #html-a11y 18:50:18 oedipus has joined #html-a11y 18:50:26 I see no action items