Re: XAUR issues/comments from GH for discussion

Excellent – thank you, Josh.

From: Joshue O Connor <joconnor@w3.org>
Date: Monday, April 6, 2020 at 07:49
To: RQTF <public-rqtf@w3.org>
Subject: XAUR issues/comments from GH for discussion
Hi Jason,

Regarding XAUR - there have been some useful comments posted to Github
that I look forward to acting on in the next draft.  In terms of some
that I feel require more immediate discussion, as I see these are (in no
particular order):

[1] https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fw3c%2Fapa%2Fissues%2F55&amp;data=02%7C01%7Cjjwhite%40ets.org%7C70ec29c25b7841027e3c08d7da2086ab%7C0ba6e9b760b34fae92f37e6ddd9e9b65%7C0%7C0%7C637217705549214213&amp;sdata=sp1Ztv%2FNXMo%2BbCAnbAi1WtyTmPo8h28xXhAvmWrXdig%3D&amp;reserved=0 - Add requirement for shape as
well as color be used?  The question here, is can the shape of
particular objects provide particular affordances. Interesting.

[2] https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fw3c%2Fapa%2Fissues%2F70&amp;data=02%7C01%7Cjjwhite%40ets.org%7C70ec29c25b7841027e3c08d7da2086ab%7C0ba6e9b760b34fae92f37e6ddd9e9b65%7C0%7C0%7C637217705549214213&amp;sdata=x%2B2XKcEGvL6vTDCvHjqnLOHe7Du0g8%2FE%2BZZNV2beBqk%3D&amp;reserved=0 - REQ 3b: Turning turn off of
'mute' of non-critical messaging could be problematic. This is
interesting as it relates to the idea of muting resulting in 'data loss'
- worth discussing.

[3] https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fw3c%2Fapa%2Fissues%2F71&amp;data=02%7C01%7Cjjwhite%40ets.org%7C70ec29c25b7841027e3c08d7da2086ab%7C0ba6e9b760b34fae92f37e6ddd9e9b65%7C0%7C0%7C637217705549214213&amp;sdata=ic0hzWZL5zRLjNOCoGZgp9bHqlq2o8xNGoS8%2Bz6vuA0%3D&amp;reserved=0 4.5/4.6 Interaction with items
in immersive space: Screen Reader? This is interesting, as while we are
all very conscious of screen reader a11y, and we could say it is a part
of any core requirement - this may have not come through in the XAUR.

[4] https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fw3c%2Fapa%2Fissues%2F72&amp;data=02%7C01%7Cjjwhite%40ets.org%7C70ec29c25b7841027e3c08d7da2086ab%7C0ba6e9b760b34fae92f37e6ddd9e9b65%7C0%7C0%7C637217705549214213&amp;sdata=AX46pYZ5ysjHQ7kwyuCPivm7xml2LjnUtSqIdbGJ%2FiE%3D&amp;reserved=0 Provide initial hint to
understand the environment #72 Is there a need for environmental 'hint'
data in XR?

[5] https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fw3c%2Fapa%2Fissues%2F73&amp;data=02%7C01%7Cjjwhite%40ets.org%7C70ec29c25b7841027e3c08d7da2086ab%7C0ba6e9b760b34fae92f37e6ddd9e9b65%7C0%7C0%7C637217705549214213&amp;sdata=8bOD14%2Fu36S36Il1uijnbH8TqXRDl8ivDcO1qtDLTok%3D&amp;reserved=0 Get the object information with
respect to the position of observer. This is interesting as it relates
to getting orientation information relative to your positioning in XR.

[6] https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fw3c%2Fapa%2Fissues%2F75&amp;data=02%7C01%7Cjjwhite%40ets.org%7C70ec29c25b7841027e3c08d7da2086ab%7C0ba6e9b760b34fae92f37e6ddd9e9b65%7C0%7C0%7C637217705549214213&amp;sdata=fxcsvH6Qr8eCIEdjxrqpdYBEhNzvCcPbifYUq8RnvgM%3D&amp;reserved=0 4.10 Gestural interfaces and
interactions: allow for "remapping" of gestures #75. This is interesting
- relates to gestural remapping. Worth discussing more - I thought we
had covered this use case? The OP suggests moving it also to section 4.5.

Note, I'm still working through them and will post more but the above
are useful and good to initiate further discussion in RQTF.

Thanks

Josh

--
Emerging Web Technology Specialist/Accessibility (WAI/W3C)


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