ISSUE-304: Non-standard unqualified attributes not permitted

Non-Standard Unqualified Attributes

Non-standard unqualified attributes not permitted

State:

CLOSED

Product:

TTML 1.0

Raised by:

Glenn Adams

Opened on:

2014-04-17

Description:

In the definitions of element syntax, we include the following:

{any attribute not in default or any TT namespace}

which we specified to permit use of non-standard attributes in other namespaces, e.g., an extension namespace;

however, some readers (not familiar with XML usage in general) may construe this language to permit the use of non-standard unqualified attributes.

To resolve, I propose an errata that adds the following to Section 2.3 (Document Conventions):

"In an XML representation, the expression '{any attribute not in default or any TT namespace}' applies only to namespace qualified attributes; unqualified attributes are not permitted unless explicitly defined in this specification."

Related Actions Items:

• ACTION-285 on Glenn Adams to Implement proposed errata in issue-304 - due 2014-05-01, closed

Related emails:

1. {agenda} TTWG Meeting 31/7/2014 (from nigel.megitt@bbc.co.uk on 2014-07-30)
2. {agenda} TTWG Meeting 24/7/2014 (from nigel.megitt@bbc.co.uk on 2014-07-23)
3. {agenda} TTWG Meeting 17/7/2014 (from nigel.megitt@bbc.co.uk on 2014-07-16)
4. {agenda} TTWG Meeting 10/7/2014 (from nigel.megitt@bbc.co.uk on 2014-07-09)
5. RE: {agenda} TTWG Meeting 19/6/2014 (from mdolan@newtbt.com on 2014-06-18)
6. {agenda} TTWG Meeting 19/6/2014 (from nigel.megitt@bbc.co.uk on 2014-06-18)
7. RE: {agenda} TTWG Meeting 12/6/2014 (from mdolan@newtbt.com on 2014-06-12)
8. Re: {agenda} TTWG Meeting 12/6/2014 (from pal@sandflow.com on 2014-06-11)
9. Re: {agenda} TTWG Meeting 12/6/2014 (from nigel.megitt@bbc.co.uk on 2014-06-11)
10. Re: {agenda} TTWG Meeting 12/6/2014 (from pal@sandflow.com on 2014-06-11)
11. Re: {agenda} TTWG Meeting 12/6/2014 (from nigel.megitt@bbc.co.uk on 2014-06-11)
12. {agenda} TTWG Meeting 12/6/2014 (from nigel.megitt@bbc.co.uk on 2014-06-11)
13. RE: {agenda} TTWG Meeting 5/6/2014 (from mdolan@newtbt.com on 2014-06-04)
14. {agenda} TTWG Meeting 5/6/2014 (from nigel.megitt@bbc.co.uk on 2014-06-04)
15. {agenda} TTWG Meeting 29/5/2014 (from nigel.megitt@bbc.co.uk on 2014-05-28)
16. {agenda} TTWG Meeting 22/5/2014 (from nigel.megitt@bbc.co.uk on 2014-05-21)
17. {agenda} TTWG Meeting 15/5/2014 (from nigel.megitt@bbc.co.uk on 2014-05-14)
18. Re: {agenda} TTWG Meeting 8/5/2014 (from tmichel@w3.org on 2014-05-08)
19. {agenda} TTWG Meeting 8/5/2014 (from nigel.megitt@bbc.co.uk on 2014-05-07)
20. {minutes} TTWG Meeting 1/5/2014 (from nigel.megitt@bbc.co.uk on 2014-05-01)
21. {agenda} TTWG Meeting 1/5/2014 (from nigel.megitt@bbc.co.uk on 2014-04-30)
22. {minutes} TTWG Meeting 24/4/2014 (from nigel.megitt@bbc.co.uk on 2014-04-24)
23. {minutes} TTWG Meeting 17/4/2014 (from nigel.megitt@bbc.co.uk on 2014-04-17)
24. ISSUE-304 (Non-Standard Unqualified Attributes): Non-standard unqualified attributes not permitted [TTML 1.0] (from sysbot+tracker@w3.org on 2014-04-17)

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