Edit ISSUE-224: Support text placement in 3D coordinate spaces (not zIndex compositing).

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Related emails:

  1. {minutes} TTWG Meeting 2016-06-30 (from nigel.megitt@bbc.co.uk on 2016-06-30) (from nigel.megitt@bbc.co.uk on 2016-06-30)
  2. {agenda} TTWG Meeting 2016-06-30 (from nigel.megitt@bbc.co.uk on 2016-06-29) (from nigel.megitt@bbc.co.uk on 2016-06-29)
  3. {minutes} TTWG Meeting 2016-06-23 (from glenn@skynav.com on 2016-06-23) (from glenn@skynav.com on 2016-06-23)
  4. {minutes} TTWG Meeting 2015-10-30 (from nigel.megitt@bbc.co.uk on 2015-10-30) (from nigel.megitt@bbc.co.uk on 2015-10-30)
  5. {agenda} TTWG Meeting 2015-10-22 (from nigel.megitt@bbc.co.uk on 2015-10-21) (from nigel.megitt@bbc.co.uk on 2015-10-21)
  6. {minutes} TTWG Meeting 2015-10-15 (from nigel.megitt@bbc.co.uk on 2015-10-15) (from nigel.megitt@bbc.co.uk on 2015-10-15)
  7. {agenda} TTWG Meeting 2015-07-09 (from nigel.megitt@bbc.co.uk on 2015-07-08) (from nigel.megitt@bbc.co.uk on 2015-07-08)
  8. Re: {agenda} TTWG Meeting 2015-07-02 (from nigel.megitt@bbc.co.uk on 2015-07-02) (from nigel.megitt@bbc.co.uk on 2015-07-02)
  9. Re: {agenda} TTWG Meeting 2015-07-02 (from glenn@skynav.com on 2015-07-02) (from glenn@skynav.com on 2015-07-02)
  10. Re: {agenda} TTWG Meeting 2015-07-02 (from pal@sandflow.com on 2015-07-01) (from pal@sandflow.com on 2015-07-01)
  11. {agenda} TTWG Meeting 2015-07-02 (from nigel.megitt@bbc.co.uk on 2015-07-01) (from nigel.megitt@bbc.co.uk on 2015-07-01)
  12. {agenda} TTWG Meeting 2015-06-11 (from nigel.megitt@bbc.co.uk on 2015-06-10) (from nigel.megitt@bbc.co.uk on 2015-06-10)
  13. {agenda} TTWG Meeting 2015-06-04 (from nigel.megitt@bbc.co.uk on 2015-06-03) (from nigel.megitt@bbc.co.uk on 2015-06-03)
  14. {agenda} TTWG Meeting 2015-05-28 (from nigel.megitt@bbc.co.uk on 2015-05-26) (from nigel.megitt@bbc.co.uk on 2015-05-26)
  15. Re: {agenda} TTWG Meeting 2015-05-21 (from pal@sandflow.com on 2015-05-21) (from pal@sandflow.com on 2015-05-21)
  16. Re: {agenda} TTWG Meeting 2015-05-21 (from glenn@skynav.com on 2015-05-21) (from glenn@skynav.com on 2015-05-21)
  17. {agenda} TTWG Meeting 2015-05-21 (from nigel.megitt@bbc.co.uk on 2015-05-20) (from nigel.megitt@bbc.co.uk on 2015-05-20)
  18. {agenda} TTWG Meeting 2015-05-14 (from nigel.megitt@bbc.co.uk on 2015-05-13) (from nigel.megitt@bbc.co.uk on 2015-05-13)
  19. {minutes} TTWG Meeting 2015-05-07 (from nigel.megitt@bbc.co.uk on 2015-05-07) (from nigel.megitt@bbc.co.uk on 2015-05-07)
  20. {agenda} TTWG Meeting 2015-05-07 (from nigel.megitt@bbc.co.uk on 2015-05-06) (from nigel.megitt@bbc.co.uk on 2015-05-06)
  21. Re: {agenda} TTWG Meeting 2015-04-30 (from singer@apple.com on 2015-04-29) (from singer@apple.com on 2015-04-29)
  22. {agenda} TTWG Meeting 2015-04-30 (from nigel.megitt@bbc.co.uk on 2015-04-29) (from nigel.megitt@bbc.co.uk on 2015-04-29)
  23. {agenda} TTWG Meeting 2015-04-23 (from nigel.megitt@bbc.co.uk on 2015-04-22) (from nigel.megitt@bbc.co.uk on 2015-04-22)
  24. Re: {agenda} TTWG Meeting 2015-04-16 (from singer@apple.com on 2015-04-15) (from singer@apple.com on 2015-04-15)
  25. {agenda} TTWG Meeting 2015-04-16 (from nigel.megitt@bbc.co.uk on 2015-04-15) (from nigel.megitt@bbc.co.uk on 2015-04-15)
  26. {agenda} TTWG Meeting 2015-04-02 (from nigel.megitt@bbc.co.uk on 2015-04-01) (from nigel.megitt@bbc.co.uk on 2015-04-01)
  27. {agenda} TTWG Meeting 2015-03-26 (from nigel.megitt@bbc.co.uk on 2015-03-25) (from nigel.megitt@bbc.co.uk on 2015-03-25)
  28. Re: [ttml2] Action-369 Action-382 - draft dispositions flattened thread incorporating changes (from nigel.megitt@bbc.co.uk on 2015-03-19) (from nigel.megitt@bbc.co.uk on 2015-03-19)
  29. {agenda} TTWG Meeting 2015-03-19 (from nigel.megitt@bbc.co.uk on 2015-03-18) (from nigel.megitt@bbc.co.uk on 2015-03-18)
  30. Re: [ttml2] Action-369 - collate smpte issues and draft dispositions (from nigel.megitt@bbc.co.uk on 2015-03-18) (from nigel.megitt@bbc.co.uk on 2015-03-18)
  31. Re: {agenda} TTWG Meeting 2015-03-12 (from glenn@skynav.com on 2015-03-11) (from glenn@skynav.com on 2015-03-11)
  32. {agenda} TTWG Meeting 2015-03-12 (from nigel.megitt@bbc.co.uk on 2015-03-11) (from nigel.megitt@bbc.co.uk on 2015-03-11)
  33. Re: [ttml2] Action-369 - collate smpte issues and draft dispositions (from glenn@skynav.com on 2015-03-05) (from glenn@skynav.com on 2015-03-05)
  34. Re: [ttml2] Action-369 - collate smpte issues and draft dispositions (from nigel.megitt@bbc.co.uk on 2015-03-05) (from nigel.megitt@bbc.co.uk on 2015-03-05)
  35. Re: [ttml2] Action-369 - collate smpte issues and draft dispositions (from glenn@skynav.com on 2015-03-04) (from glenn@skynav.com on 2015-03-04)
  36. {agenda} TTWG Meeting 2015-03-05 (from nigel.megitt@bbc.co.uk on 2015-03-04) (from nigel.megitt@bbc.co.uk on 2015-03-04)
  37. Re: [ttml2] Action-369 - collate smpte issues and draft dispositions (from nigel.megitt@bbc.co.uk on 2015-03-04) (from nigel.megitt@bbc.co.uk on 2015-03-04)
  38. {agenda} TTWG Meeting 2015-02-26 (from nigel.megitt@bbc.co.uk on 2015-02-25) (from nigel.megitt@bbc.co.uk on 2015-02-25)
  39. Re: [ttml2] Action-369 - collate smpte issues and draft dispositions (from nigel.megitt@bbc.co.uk on 2015-02-25) (from nigel.megitt@bbc.co.uk on 2015-02-25)
  40. {agenda} TTWG Meeting 2015-02-19 (from nigel.megitt@bbc.co.uk on 2015-02-18) (from nigel.megitt@bbc.co.uk on 2015-02-18)
  41. {agenda} TTWG Meeting 2015-02-12 (from nigel.megitt@bbc.co.uk on 2015-02-11) (from nigel.megitt@bbc.co.uk on 2015-02-11)
  42. [ttml2] Action-369 - collate smpte issues and draft dispositions (from nigel.megitt@bbc.co.uk on 2015-02-06) (from nigel.megitt@bbc.co.uk on 2015-02-06)
  43. {minutes} TTWG Meeting 2015-02-05 (from nigel.megitt@bbc.co.uk on 2015-02-05) (from nigel.megitt@bbc.co.uk on 2015-02-05)
  44. {agenda} TTWG Meeting 2015-02-05 (from nigel.megitt@bbc.co.uk on 2015-02-04) (from nigel.megitt@bbc.co.uk on 2015-02-04)
  45. {agenda} TTWG Meeting 2015-01-29 (from nigel.megitt@bbc.co.uk on 2015-01-28) (from nigel.megitt@bbc.co.uk on 2015-01-28)
  46. RE: Issue-224 3D approach - disparity rather than (translation and condition) (from John.Birch@screensystems.tv on 2015-01-27) (from John.Birch@screensystems.tv on 2015-01-27)
  47. Re: Issue-224 3D approach - disparity rather than (translation and condition) (from pal@sandflow.com on 2015-01-26) (from pal@sandflow.com on 2015-01-26)
  48. Re: Issue-224 3D approach - disparity rather than (translation and condition) (from John.Birch@screensystems.tv on 2015-01-26) (from John.Birch@screensystems.tv on 2015-01-26)
  49. Re: Issue-224 3D approach - disparity rather than (translation and condition) (from glenn@skynav.com on 2015-01-26) (from glenn@skynav.com on 2015-01-26)
  50. Re: Issue-224 3D approach - disparity rather than (translation and condition) (from nigel.megitt@bbc.co.uk on 2015-01-26) (from nigel.megitt@bbc.co.uk on 2015-01-26)
  51. Re: Issue-224 3D approach - disparity rather than (translation and condition) (from glenn@skynav.com on 2015-01-26) (from glenn@skynav.com on 2015-01-26)
  52. Re: Issue-224 3D approach - disparity rather than (translation and condition) (from nigel.megitt@bbc.co.uk on 2015-01-26) (from nigel.megitt@bbc.co.uk on 2015-01-26)
  53. Re: Issue-224 3D approach - disparity rather than (translation and condition) (from glenn@skynav.com on 2015-01-25) (from glenn@skynav.com on 2015-01-25)
  54. Re: Issue-224 3D approach - disparity rather than (translation and condition) (from nigel.megitt@bbc.co.uk on 2015-01-23) (from nigel.megitt@bbc.co.uk on 2015-01-23)
  55. RE: Issue-224 3D approach - disparity rather than (translation and condition) (from John.Birch@screensystems.tv on 2015-01-23) (from John.Birch@screensystems.tv on 2015-01-23)
  56. Re: Issue-224 3D approach - disparity rather than (translation and condition) (from nigel.megitt@bbc.co.uk on 2015-01-23) (from nigel.megitt@bbc.co.uk on 2015-01-23)
  57. Fwd: Issue-224 3D approach - disparity rather than (translation and condition) (from glenn@skynav.com on 2015-01-22) (from glenn@skynav.com on 2015-01-22)
  58. {minutes} TTWG Meeting 2015-01-22 (from nigel.megitt@bbc.co.uk on 2015-01-22) (from nigel.megitt@bbc.co.uk on 2015-01-22)
  59. {agenda} TTWG Meeting 2015-01-22 (from nigel.megitt@bbc.co.uk on 2015-01-21) (from nigel.megitt@bbc.co.uk on 2015-01-21)
  60. Re: Issue-224 3D approach - disparity rather than (translation and condition) (from nigel.megitt@bbc.co.uk on 2015-01-21) (from nigel.megitt@bbc.co.uk on 2015-01-21)
  61. Re: Issue-224 3D approach - disparity rather than (translation and condition) (from glenn@skynav.com on 2015-01-20) (from glenn@skynav.com on 2015-01-20)
  62. Re: Issue-224 3D approach - disparity rather than (translation and condition) (from nigel.megitt@bbc.co.uk on 2015-01-20) (from nigel.megitt@bbc.co.uk on 2015-01-20)
  63. Re: Issue-224 3D approach - disparity rather than (translation and condition) (from pal@sandflow.com on 2015-01-20) (from pal@sandflow.com on 2015-01-20)
  64. Re: Issue-224 3D approach - disparity rather than (translation and condition) (from nigel.megitt@bbc.co.uk on 2015-01-20) (from nigel.megitt@bbc.co.uk on 2015-01-20)
  65. RE: Issue-224 3D approach - disparity rather than (translation and condition) (from John.Birch@screensystems.tv on 2015-01-20) (from John.Birch@screensystems.tv on 2015-01-20)
  66. RE: Issue-224 3D approach - disparity rather than (translation and condition) (from John.Birch@screensystems.tv on 2015-01-20) (from John.Birch@screensystems.tv on 2015-01-20)
  67. Re: Issue-224 3D approach - disparity rather than (translation and condition) (from glenn@skynav.com on 2015-01-20) (from glenn@skynav.com on 2015-01-20)
  68. Re: Issue-224 3D approach - disparity rather than (translation and condition) (from glenn@skynav.com on 2015-01-20) (from glenn@skynav.com on 2015-01-20)
  69. Re: Issue-224 3D approach - disparity rather than (translation and condition) (from nigel.megitt@bbc.co.uk on 2015-01-20) (from nigel.megitt@bbc.co.uk on 2015-01-20)
  70. RE: Issue-224 3D approach - disparity rather than (translation and condition) (from John.Birch@screensystems.tv on 2015-01-20) (from John.Birch@screensystems.tv on 2015-01-20)
  71. Re: Issue-224 3D approach - disparity rather than (translation and condition) (from nigel.megitt@bbc.co.uk on 2015-01-20) (from nigel.megitt@bbc.co.uk on 2015-01-20)
  72. RE: Issue-224 3D approach - disparity rather than (translation and condition) (from John.Birch@screensystems.tv on 2015-01-20) (from John.Birch@screensystems.tv on 2015-01-20)
  73. Re: Issue-224 3D approach - disparity rather than (translation and condition) (from nigel.megitt@bbc.co.uk on 2015-01-20) (from nigel.megitt@bbc.co.uk on 2015-01-20)
  74. RE: Issue-224 3D approach - disparity rather than (translation and condition) (from John.Birch@screensystems.tv on 2015-01-20) (from John.Birch@screensystems.tv on 2015-01-20)
  75. Re: Issue-224 3D approach - disparity rather than (translation and condition) (from nigel.megitt@bbc.co.uk on 2015-01-20) (from nigel.megitt@bbc.co.uk on 2015-01-20)
  76. RE: Issue-224 3D approach - disparity rather than (translation and condition) (from John.Birch@screensystems.tv on 2015-01-20) (from John.Birch@screensystems.tv on 2015-01-20)
  77. Issue-224 3D approach - disparity rather than (translation and condition) (from nigel.megitt@bbc.co.uk on 2015-01-20) (from nigel.megitt@bbc.co.uk on 2015-01-20)
  78. {minutes} TTML Meeting of 24/10/13 (from glenn@skynav.com on 2013-10-24) (from glenn@skynav.com on 2013-10-24)
  79. RE: TTML Agenda for 24/10/13 (from mdolan@newtbt.com on 2013-10-23) (from mdolan@newtbt.com on 2013-10-23)
  80. TTML Agenda for 24/10/13 (from nigel.megitt@bbc.co.uk on 2013-10-23) (from nigel.megitt@bbc.co.uk on 2013-10-23)
  81. ISSUE-224 (3D): SMPTE liaison: 3D [TTML.next] (from sysbot+tracker@w3.org on 2013-05-30) (from sysbot+tracker@w3.org on 2013-05-30)

Related notes:

I wouldn't mind this be added to TTML.next; however, it will have no semantic mapping in either HTML or XSL-FO. It could have a mapping to WebGL if someone were to define it.

Glenn Adams, 30 May 2013, 19:40:48

> however, it will have no semantic mapping in either HTML or XSL-FO.

I do not believe this will be an issue. A mapping to the appropriate web technology can be done later.

Pierre-Anthony Lemieux, 21 Oct 2013, 20:09:03

PAL: P1

Philippe Le Hégaret, 24 Oct 2013, 15:37:37

Push this to the next revision of TTML beyond TTML2. Need actual implementation experience to demonstrate what part of a rendering engine would use such info and how it would be used. At present, it is not well defined, and nothing in W3C rendering technologies supports this.

Glenn Adams, 14 Jan 2015, 06:24:09

addressed in https://dvcs.w3.org/hg/ttml/rev/abebbd0a303b

Glenn Adams, 17 Jan 2015, 16:11:25

[nigel]: [meeting 2015-02-05] Needs to support negative values.

5 Feb 2015, 15:46:46

[nigel]: [Meeting 2015-10-15] pal volunteers to do the editing to implement this

15 Oct 2015, 14:50:08

Proposal in branch issue-224 at https://dvcs.w3.org/hg/ttml/rev/19905fe73a06

Pierre-Anthony Lemieux, 27 Oct 2015, 00:13:02

Moved to https://github.com/w3c/ttml2/issues/40

Nigel Megitt, 5 Jan 2016, 16:14:39


David Singer <singer@apple.com>, Nigel Megitt <nigel.megitt@bbc.co.uk>, Chairs, Thierry Michel <tmichel@w3.org>, Philippe Le Hégaret <plh@w3.org>, Atsushi Shimono <atsushi@w3.org>, Staff Contacts
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