ISSUE-417: #writingMode constraint inconsistent in image profile
#writingMode constraint inconsistent in image profile
- State:
- CLOSED
- Product:
- TTML IMSC 1.0
- Raised by:
- Pierre-Anthony Lemieux
- Opened on:
- 2015-09-21
- Description:
- TTML1 states
"""[...] supports the #writingMode feature if it recognizes and is capable of transforming all defined values of the tts:writingMode attribute."""
IMSC1 common provisions state that "#writingMode MAY be used", but the image profile state that "#writingMode-vertical SHALL not be used."
So #writingMode should be removed from common provisions and moved to individual profile provisions. - Related Actions Items:
- No related actions
- Related emails:
- {minutes} TTWG Meeting 2015-10-15 (from nigel.megitt@bbc.co.uk on 2015-10-15)
- {agenda} TTWG Meeting 2015-10-15 (from nigel.megitt@bbc.co.uk on 2015-10-14)
- {minutes} TTWG Meeting 2015-09-24 (from nigel.megitt@bbc.co.uk on 2015-09-24)
- {agenda} TTWG Meeting 2015-09-24 (from nigel.megitt@bbc.co.uk on 2015-09-23)
- ISSUE-417: #writingMode constraint inconsistent in image profile [TTML IMSC 1.0] (from sysbot+tracker@w3.org on 2015-09-21)
Related notes:
Addressed at https://dvcs.w3.org/hg/ttml/rev/6008e9f4b4bf
#writingMode is now described as "Not applicable since some, but not all, implied features are permitted" in the image profile and as "May be used" in the text profile.
See also https://dvcs.w3.org/hg/ttml/rev/c6798894c4b8
Pierre-Anthony Lemieux, 15 Oct 2015, 15:28:02Display change log
