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16:53:13 <trackbot> RRSAgent, make logs public
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16:53:15 <trackbot> Meeting: Accessible Platform Architectures Working Group Teleconference
16:53:15 <trackbot> Date: 10 March 2021
16:53:40 <becky> Chair: Becky
16:53:40 <becky> agenda+ Agenda Review & Announcements; Time Changes;
16:53:40 <becky> agenda+ Special presentation Media Queries to enhance accessibility
16:53:40 <becky> https://lists.w3.org/Archives/Public/public-apa/2021Feb/0053.html
16:53:41 <becky> agenda+ Open CFC -
16:53:41 <becky> https://lists.w3.org/Archives/Public/public-apa-admin/2021Mar/0001.html
16:53:41 <becky> agenda+ Task Force Updates
16:53:41 <becky> agenda+ New Charters Review
16:53:42 <becky> https://github.com/w3c/strategy/issues?q=is%3Aissue+is%3Aopen+label%3A%22Horizontal+review+requested%22
16:53:42 <becky> agenda+ Horizontal Review Issues Tracker
16:53:42 <becky> https://w3c.github.io/horizontal-issue-tracker/?repo=w3c/a11y-review
16:53:43 <becky> agenda+ new on TR http://www.w3.org/TR/tr-status-drafts.html
16:53:43 <becky> agenda+ Other Business
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17:01:15 <JF> present+
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17:01:59 <Fazio_> present+
17:02:01 <Gottfried> scribe: Gottfried
17:02:04 <Gottfried> present+
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17:02:09 <janina> present+
17:02:14 <becky> present+
17:02:16 <Fredrik> present+
17:02:16 <laura> present+ Laura_Carlson
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17:02:33 <amy_c> present+
17:02:38 <Gottfried> zakim, take item 1
17:02:38 <Zakim> I don't understand 'take item 1', Gottfried
17:02:38 <JPaton> present+ John Paton
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17:02:47 <Gottfried> zakim, next item
17:02:47 <Zakim> agendum 1 -- Agenda Review & Announcements; Time Changes; -- taken up [from becky]
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17:03:07 <dlibby_> present+
17:03:13 <sharon> present+
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17:03:40 <jeanne> present+ JeanneSpellman
17:03:47 <ela> present+
17:05:27 <MichaelC> present+
17:05:48 <Gottfried> https://www.w3.org/WAI/APA/wiki/Media_features_use_cases_for_personalization
17:06:57 <Gottfried> Niklas Schildhauer is a graduate student of Computer Science and Media at Stuttgart Media University, Germany.
17:07:43 <Gottfried> His bachelor thesis builds upon the proposed media features by APA (see link above).
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17:08:46 <IanPouncey> present+
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17:12:04 <Gottfried> Media feature candidates:
17:12:22 <Gottfried> prefers-color-scheme, prefers-reduced-motion, prefers-contrast, forced-colors, prefers-reduced-transparency, prefers-reduced-data
17:18:03 <Gottfried> More from the GPII project: audio-description-enabled captions-enabled sign-language & sign-language-enabled pictograms-enabled self-voicing-enabled display-skiplinks table-of-contents session-timeout extended-session-timeout
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17:24:17 <Gottfried> More information: https://gitlab.mi.hdm-stuttgart.de/ns107/ba-mq5
17:24:41 <Gottfried> David: Is this intended for user agents or site owners?
17:25:31 <Gottfried> Niklas: UA have to implement the media queries. Site authors can write appropriate code.
17:26:59 <Gottfried> David: Is this already available in user agents?
17:27:21 <Gottfried> Niklas: Yes, but only with polyfills and a workaround for environment variables.
17:28:03 <Gottfried> David: This is good for the work of the personalization tf.
17:28:40 <Gottfried> Example web page: https://gpii.eu/mq-5/example/registration
17:29:20 <joconnor> present+
17:29:36 <joconnor> Nice presentation 🙂
17:29:57 <Fredrik> awe+
17:30:04 <Gottfried> David: Are there negative side effects of the hack?
17:30:57 <Gottfried> Niklas: In the draft for environment variables, there is a note that this is an open issue. But no negative side effects.
17:30:57 <Fredrik> Great presentation, Niklas! Very interesting.
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17:31:27 <Jonny_James> present+
17:31:40 <JF> GitHub link: https://gitlab.mi.hdm-stuttgart.de/ns107/ba-mq5
17:32:38 <Fazio_>   ada aA+1 to JF
17:33:17 <laura> Thank you, Niklas.
17:33:35 <Fredrik> Guten Appetit Niklas!
17:33:49 <laura> Thank you, APA.
17:34:03 <Gottfried> zakim, next item
17:34:03 <Zakim> agendum 2 -- Special presentation Media Queries to enhance accessibility -- taken up [from becky]
17:34:19 <Gottfried> zakim, close this item
17:34:19 <Zakim> agendum 2 closed
17:34:20 <Zakim> I see 6 items remaining on the agenda; the next one is
17:34:20 <Zakim> 3. Open CFC - [from becky]
17:34:24 <Gottfried> zakim, next item
17:34:24 <Zakim> agendum 3 -- Open CFC - -- taken up [from becky]
17:34:43 <jasonjgw> present+
17:34:43 <becky> https://lists.w3.org/Archives/Public/public-apa-admin/2021Mar/0001.html
17:34:48 <Gottfried> Becky: The CfC closes tonight.
17:35:05 <Gottfried> ... You need to subscribe to the wai-admin mailing list.
17:35:29 <Gottfried> zakim, close this item
17:35:29 <Zakim> agendum 3 closed
17:35:30 <Zakim> I see 5 items remaining on the agenda; the next one is
17:35:30 <Zakim> 4. Task Force Updates [from becky]
17:35:31 <Gottfried> zakim, next item
17:35:31 <Zakim> agendum 4 -- Task Force Updates -- taken up [from becky]
17:36:31 <Gottfried> Jason: RTC accessibility user requirements and XR accessibility user requirements are heading towards publication.
17:36:57 <Gottfried> ... Media synchronization related to audio/video and captions
17:37:20 <Gottfried> ... Task force starting work on accessibility of speech based interfaces.
17:37:48 <Gottfried> ... Will start with an early stage draft.
17:38:35 <Gottfried> Janina: CfC for RTC accessibility and XR accessibility will come in the next couple of weeks.
17:39:29 <Gottfried> ... Pronunciation TF: Document needs to be revised to contain more contextual information.
17:39:56 <Gottfried> ... Hopefully will take only a couple of weeks.
17:40:16 <janina> regrets+ Paul
17:40:20 <janina> regrets+ Leonie
17:40:38 <Gottfried> Becky: Personalization tf will need a few more weeks for CfC.
17:41:01 <Fazio_> we are in cfc
17:41:16 <Gottfried> Janina: Cognitive and learning disabilities tf will have their doc ready hopefully next week.
17:41:33 <Gottfried> zakim, next item
17:41:33 <Zakim> agendum 5 -- New Charters Review -- taken up [from becky]
17:42:03 <Gottfried> Michael: Media wg charter
17:42:06 <becky> https://github.com/w3c/strategy/issues?q=is%3Aissue+is%3Aopen+label%3A%22Horizontal+review+requested%22
17:42:10 <MichaelC> -> https://w3c.github.io/charter-media-wg/ Proposed Media WG charter
17:42:52 <Gottfried> Michael: Looks like a straight forward recharter. No major changes.
17:44:00 <Gottfried> Becky: Looked at PiP.
17:44:41 <Gottfried> Michael: We had only comments on EME (Encrypted Media Extensions).
17:44:55 <Gottfried> ... It is an approach to digital rights management
17:44:56 <Fredrik> Thanks - was also wondering.
17:45:39 <Gottfried> John: Very political discussion on EME
17:45:59 <MichaelC> -> https://w3c.github.io/media-and-entertainment/charters/charter-2021.html PROPOSED Media and Entertainment Interest Group Charter
17:46:21 <Gottfried> We are comfortable with the proposed Media WG charter.
17:46:55 <Gottfried> We are comfortabel with the proposed Media and Entertainment Interest Group Charter
17:47:03 <Gottfried> s/comfortabel/comfortable
17:47:06 <Gottfried> zakim, next item
17:47:06 <Zakim> agendum 6 -- Horizontal Review Issues Tracker -- taken up [from becky]
17:47:18 <becky> https://w3c.github.io/horizontal-issue-tracker/?repo=w3c/a11y-review
17:48:00 <Gottfried> Michael: This allows us to track existing issues that are filed on specs.
17:49:02 <Gottfried> ... Now added: When a spec is going to wide review, we can flag issues or close issues.
17:49:18 <Gottfried> Becky: This is similar to the process for i18n.
17:49:25 <MichaelC> -> https://github.com/w3c/csswg-drafts/issues/5983 [css-fonts-5] advance-override details
17:50:31 <Gottfried> Michael: This is under active discussion. Do we want to follow?
17:50:43 <Gottfried> Ian: Need to read it first.
17:52:20 <MichaelC> -> https://github.com/w3c/csswg-drafts/issues/5433 [mediaqueries-5] duplication of `forced-colors: active` and `prefers-contrast: forced`
17:52:41 <Gottfried> Michael: I think we wanted James Craig to sign off the issue.
17:52:46 <Gottfried> Becky: Keep it open for now.
17:53:12 <Gottfried> zakim, next item
17:53:12 <Zakim> agendum 7 -- new on TR http://www.w3.org/TR/tr-status-drafts.html -- taken up [from becky]
17:53:36 <MichaelC> -> https://www.w3.org/TR/image-resource/ Image Resource
17:53:39 <MichaelC> https://www.w3.org/WAI/APA/wiki/Image_Resource
17:53:53 <Gottfried> Michael: We had a discussion on this about 1 year ago.
17:54:03 <Gottfried> ... No actions since then i believe.
17:54:30 <Gottfried> ... It is an API for an image.  Like an abstract class for images.
17:54:54 <Gottfried> Becky: "Label" provides the accessible name.
17:55:30 <Gottfried> John: Specify alternative images based on size. But only one alternative text can be provided.
17:55:39 <Gottfried> Michael: It is probably meant for icon collections.
17:55:49 <Gottfried> Janina: Yes. And it should be made clear.
17:56:01 <Gottfried> Michael: Either file a comment or stop our tracking?
17:56:13 <Gottfried> John: Let me investigate this and discuss again next week.
17:56:26 <JF> ACTION: JF to investigate https://www.w3.org/TR/image-resource/ - do we have a comment to submit?
17:56:27 <trackbot> Created ACTION-2284 - Investigate https://www.w3.org/tr/image-resource/ - do we have a comment to submit? [on John Foliot - due 2021-03-17].
17:56:38 <Gottfried> Becky: "Authors are strongly encouraged to add a label unless..."
17:57:02 <Gottfried> zakim, next item
17:57:02 <Zakim> agendum 8 -- Other Business -- taken up [from becky]
17:57:37 <Gottfried> Becky: How to publish the recording of the presentation today?
17:58:09 <Gottfried> Janina: First we need to work on it, e.g. put a title frame on. I need to talk about this in the coordination group.
17:58:54 <Fredrik> Thanks everyone! See you next week!
17:59:00 <Gottfried> zakim, bye
17:59:00 <Zakim> leaving.  As of this point the attendees have been JF, Fazio_, Gottfried, janina, becky, Fredrik, Laura_Carlson, amy_c, John, Paton, dlibby_, sharon, JeanneSpellman, ela, MichaelC,
17:59:00 <Zakim> Zakim has left #apa
17:59:03 <Zakim> ... IanPouncey, joconnor, Jonny_James, jasonjgw
17:59:03 <Gottfried> rsagent, draft minutes
17:59:18 <becky> agenda+
17:59:22 <becky> agenda?
17:59:59 <Gottfried> rrsagent, draft minutes
17:59:59 <RRSAgent> I have made the request to generate https://www.w3.org/2021/03/10-apa-minutes.html Gottfried
18:00:29 <janina> janina has changed the topic to: APA Teleconference; Wednesday 17 March at 1600Z
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