Re: Change Proposal 21 review

On Wed, Jan 21, 2015 at 11:45 PM, Pierre-Anthony Lemieux <pal@sandflow.com>
wrote:

> Below is my input on Change Proposal 21 [1] per  AI #365 [2].
>
> - ISSUE-229. The SMPTE liaison [3] shows an example where the width of
> the horizontal character group is larger than the width of the
> bounding box of the associated vertical characters. Under
> "tts:textCombine" (as referenced in ISSUE-219), the latest ED [4]
> states that "the tts:textCombine attribute is used to specify a style
> property that determines whether and how multiple nominally
> non-combining characters are combined so that their glyph areas
> consume the nominal bounding box of a single em square." Is the ED
> consistent with the SMPTE liaison?
>

elaborated handling of potential overflow of line area [1]

[1] https://dvcs.w3.org/hg/ttml/rev/46a91ba16236


>
> - ISSUE-231. Did the editor respond to the last question on the issue?
>

just responded [2]

[2] http://www.w3.org/AudioVideo/TT/tracker/issues/231


>
> Looks good to me otherwise.
>
> Best,
>
> -- Pierre
>
> [1] https://www.w3.org/wiki/TTML/changeProposal021
> [2] https://www.w3.org/AudioVideo/TT/tracker/actions/365
> [3] https://lists.w3.org/Archives/Member/w3c-archive/2012Sep/0214.html
> [4]
> https://dvcs.w3.org/hg/ttml/raw-file/tip/ttml2/spec/ttml2.html#style-attribute-textCombine
>
>