W3C home > Mailing lists > Public > public-tt@w3.org > September 2013

No Meeting today 12-09-13

From: Sean Hayes <Sean.Hayes@microsoft.com>
Date: Thu, 12 Sep 2013 11:09:47 +0000
To: TTWG <public-tt@w3.org>
Message-ID: <E9A92BD0A4FC934EB7935470A46D15241F80D5A1@DB3EX14MBXC325.europe.corp.microsoft.com>
I note from the minutes (below) that many people are out this week, possibly due to IBC, and I am still catching up on the notes and email threads from the last couple of weeks, so I don’t propose to hold a meeting today.

Reminder to those who have not done so please register for TPAC, get your visas in order if necessary, and add agenda items to the wiki.

Thanks

Sean.

From: Nigel Megitt [mailto:nigel.megitt@bbc.co.uk]
Sent: 05 September 2013 17:12
To: Glenn Adams; TTWG
Subject: Minutes for 05/09/13


Minutes for today's meeting are at: http://www.w3.org/2013/09/05-tt-minutes.html




   [1]W3C



      [1] http://www.w3.org/




                               - DRAFT -



                Timed Text Working Group Teleconference



05 Sep 2013



   See also: [2]IRC log



      [2] http://www.w3.org/2013/09/05-tt-irc




Attendees



   Present

          glenn, pal, nigel, +1.858.882.aaaa, mike, tmichel, Plh,

          [Adobe]



   Regrets

   Chair

          glenn



   Scribe

          nigel



Contents



     * [3]Topics

         1. [4]face to face at TPAC

     * [5]Summary of Action Items

     __________________________________________________________



   <trackbot> Date: 05 September 2013



   <scribe> scribeNick: nigel



   <glenn> [6]http://www.w3.org/AudioVideo/TT/tracker/agenda




      [6] http://www.w3.org/AudioVideo/TT/tracker/agenda




   [7]http://www.w3.org/wiki/TimedText/tpac




      [7] http://www.w3.org/wiki/TimedText/tpac




   action-190



   <trackbot> action-190 -- Thierry Michel to Will create a wiki

   for the face-to-face meeting -- due 2013-08-15 -- OPEN



   <trackbot>

   [8]http://www.w3.org/AudioVideo/TT/tracker/actions/190




      [8] http://www.w3.org/AudioVideo/TT/tracker/actions/190




   <glenn> close action-190



   <trackbot> Closed action-190.



   actino-184



   action-184



   <trackbot> action-184 -- Thierry Michel to Check with Angel if

   Monday/Friday is ok for TPAC 2013 -- due 2013-08-01 -- OPEN



   <trackbot>

   [9]http://www.w3.org/AudioVideo/TT/tracker/actions/184




      [9] http://www.w3.org/AudioVideo/TT/tracker/actions/184




   close action-184



   <trackbot> Closed action-184.



face to face at TPAC



   glenn: profiles is likely to be a popular topic for discussion.



   <tmichel> TTwG is registered for monday and Friday at TPAC



   <tmichel> [10]http://www.w3.org/2013/11/TPAC/#GroupSchedule




     [10] http://www.w3.org/2013/11/TPAC/#GroupSchedule




   glenn: folk should add items for discussion onto that subpage

   of the wiki for consideration by sean on his return



   mike: add IANA registration to discussion topics



   action-192



   <trackbot> action-192 -- Mike Dolan to Work with phillipe to

   deal with IANA submission -- due 2013-08-29 -- OPEN



   <trackbot>

   [11]http://www.w3.org/AudioVideo/TT/tracker/actions/192




     [11] http://www.w3.org/AudioVideo/TT/tracker/actions/192




   plh: will seek registration today or tomorrow and proceed with

   this action



   glenn: important to use the content of the editorial draft for

   resubmission.



   plh: will use that.



   action-88



   <trackbot> action-88 -- Philippe Le Hégaret to Make sure the

   TTML media type is properly registered for Issue-175. -- due

   2013-07-31 -- OPEN



   <trackbot>

   [12]http://www.w3.org/AudioVideo/TT/tracker/actions/88




     [12] http://www.w3.org/AudioVideo/TT/tracker/actions/88




   glenn: can close when registration process is finished.

   ... also close action 192 when that happens



   close action-192



   <trackbot> Closed action-192.



   action-194



   <trackbot> action-194 -- Glenn Adams to Move "120% of" from

   current ed text in 8.2.12 into informative note as

   recommendation to presentation processor implementers -- due

   2013-09-05 -- PENDINGREVIEW



   <trackbot>

   [13]http://www.w3.org/AudioVideo/TT/tracker/actions/194




     [13] http://www.w3.org/AudioVideo/TT/tracker/actions/194




   <glenn>

   [14]https://dvcs.w3.org/hg/ttml/raw-file/default/ttml1/spec/ttm


   l1.html#style-attribute-lineHeight



     [14] https://dvcs.w3.org/hg/ttml/raw-file/default/ttml1/spec/ttml1.html#style-attribute-lineHeight




   glenn: informative note in TTML1 is normative in draft for

   TTML2

   ... does this meet nigel's concern?



   nigel: yes, you could also add that it is intended to be

   normative in TTML2, but not necessary.



   mike: agree no need to add the extra note.



   close action-194



   <trackbot> Closed action-194.



   action-197



   <trackbot> action-197 -- Glenn Adams to Check whether issue-173

   has already been dealt with -- due 2013-09-05 -- PENDINGREVIEW



   <trackbot>

   [15]http://www.w3.org/AudioVideo/TT/tracker/actions/197




     [15] http://www.w3.org/AudioVideo/TT/tracker/actions/197




   <glenn> iissue-173



   <glenn> issue-173



   <trackbot> issue-173 -- presentation semantics of control

   characters and other unmapped characters -- pending review



   <trackbot>

   [16]http://www.w3.org/AudioVideo/TT/tracker/issues/173




     [16] http://www.w3.org/AudioVideo/TT/tracker/issues/173




   glenn: reviewed issue-173 and believes no action needed to edit

   spec now. marked as pending review.



   close issue-173



   <trackbot> Closed issue-173.



   close action-197



   <trackbot> Closed action-197.



   action-195



   <trackbot> action-195 -- Pierre-Anthony Lemieux to Proposing

   resolution to multiple choices for minimum euclidean distance

   -- due 2013-09-05 -- OPEN



   <trackbot>

   [17]http://www.w3.org/AudioVideo/TT/tracker/actions/195




     [17] http://www.w3.org/AudioVideo/TT/tracker/actions/195




   nigel: do we need an absolute value reference rather than the

   term 'highest'?



   pal: yes we can improve that sentence



   glenn: i.e. round up not down?



   pal: yes



   glenn: this raises the issue of tracker not generating

   notifications on changes to actions or issues.



   thierry: unfortunately there is no such feature. For new

   actions an email is sent, but not when the status changes. Will

   check re new comments.



   glenn: also requested this feature on the AC list recently. In

   the meantime we'll have to manually review actions and issues.



   thierry: I understand the issue. I hope sysreq knows about

   this. I will check this is on the tracker page list.



   <glenn> action thierry to check if feature request for tracker

   notifications on action/issue new comment or status change has

   been added to requested feature list



   <trackbot> Created ACTION-198 - Check if feature request for

   tracker notifications on action/issue new comment or status

   change has been added to requested feature list [on Thierry

   Michel - due 2013-09-12].



   glenn: phillipe, we're close to packaging TTML1 with editorial

   changes since the PER so you can start the publishing process.

   ... guidance on that, e.g. a target date, would be useful.



   plh: need to close the loop with IANA and then get director's

   approval for publishing the recommendation. Any changes since

   the end of the last review?



   glenn: yes, a variety of editorial changes, documented here:



   <glenn>

   [18]https://dvcs.w3.org/hg/ttml/raw-file/default/ttml1/spec/ttm


   l1-changes.html



     [18] https://dvcs.w3.org/hg/ttml/raw-file/default/ttml1/spec/ttml1-changes.html




   glenn: this lists changes since the PER was published, which

   all basically resolve comments made on PER or in working group

   review.



   action-196



   <trackbot> action-196 -- Pierre-Anthony Lemieux to Check

   proposed resolution to issue-159 in relationship to issue-231

   and issue-229 -- due 2013-09-05 -- OPEN



   <trackbot>

   [19]http://www.w3.org/AudioVideo/TT/tracker/actions/196




     [19] http://www.w3.org/AudioVideo/TT/tracker/actions/196




   issue-231



   <trackbot> issue-231 -- Individual character rotation -- open



   <trackbot>

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




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




   pal: it looks like the proposed resolution to issue-159 solves

   issue-231 as well



   glenn: was the request intended to support arbitrary angles or

   just 90 degrees either way?



   pal: 90 degrees only.



   glenn: the values in issue-159 were mixed sideways and upright

   where sideways could be clockwise or anti-clockwise depending

   on the block progression in vertical mode

   ... and the writing mode. There are use cases for both

   directions, but they are effectively controlled by the writing

   mode.

   ... CSS3 defines two additional modes: sideways-left and

   sideways-right which allow the direction to be set

   independently of the writing mode.



   pal: I think this matches the SMPTE requirement, i.e.

   individual rotation of each character left or right by 90

   degrees.



   glenn: the other issue is rotation around the centre of the

   glyph. In general rotation is around the origin of the glyph

   rather than the centre.

   ... this depends also on whether the baseline is horizontal or

   vertical.



   pal: 'around its centre' really means that each glyph should be

   rotated individually so we need not worry about that.



   issue-159



   <trackbot> issue-159 -- Text orientation in I18n script

   processing -- pending review



   <trackbot>

   [21]http://www.w3.org/AudioVideo/TT/tracker/issues/159




     [21] http://www.w3.org/AudioVideo/TT/tracker/issues/159




   <glenn> issue-159: glenn to add sidewaysLeft and sidewaysRight

   values



   <trackbot> Notes added to issue-159 Text orientation in I18n

   script processing.



   <glenn> issue-159: see also issue-231



   <trackbot> Notes added to issue-159 Text orientation in I18n

   script processing.



   pal: need to wait for Sean to confirm if this resolves

   issue-159

   ... issue-229 seems different from issue-231 and issue-159. It

   is instead of glyph rotation concerned with changing the

   progression direction.



   <glenn> issue-229: glenn thinks this isn't related to

   issue-159, so sean needs to elaborate if he thinks otherwise



   <trackbot> Notes added to issue-229 Mixed vertical-horizontal

   progression direction.



   pal: so the resolution to issue-159 will not resolve issue-229



   close action-196



   <trackbot> Closed action-196.



   <mike> I need to drop for this week. Hear everyone next week.



   issue-170



   <trackbot> issue-170 -- Section 5.2 para 8 is vague regarding

   optionality of specifying profile in case where profile is

   negotiated/determined by 'document interchange process' --

   pending review



   <trackbot>

   [22]http://www.w3.org/AudioVideo/TT/tracker/issues/170




     [22] http://www.w3.org/AudioVideo/TT/tracker/issues/170




   action-170



   <trackbot> action-170 -- Glenn Adams to Create issue to remove

   "(in pixels)" from new definition of computed cell size -- due

   2013-07-04 -- CLOSED



   <trackbot>

   [23]http://www.w3.org/AudioVideo/TT/tracker/actions/170




     [23] http://www.w3.org/AudioVideo/TT/tracker/actions/170




   close issue-170



   <trackbot> Closed issue-170.



   issue-173



   <trackbot> issue-173 -- presentation semantics of control

   characters and other unmapped characters -- closed



   <trackbot>

   [24]http://www.w3.org/AudioVideo/TT/tracker/issues/173




     [24] http://www.w3.org/AudioVideo/TT/tracker/issues/173




   issue-176



   <trackbot> issue-176 -- Adding support for extent and origin

   attributes on block elements -- pending review



   <trackbot>

   [25]http://www.w3.org/AudioVideo/TT/tracker/issues/176




     [25] http://www.w3.org/AudioVideo/TT/tracker/issues/176




   glenn: the problem with putting origin and extent directly on p

   or div could be misinterpreted as meaning the size of the

   allocation rectangle or the content rectangle to apply

   ... this is the case if for example in CSS you specify a width

   for a block element then it is interpreted as a declaration of

   how much allocation area to assign to the block and not

   ... a declaration of an absolutely positioned region in which

   to put the block.

   ... my proposal, subject to Sean's review, is to add an inline

   region, like an inline animation element, as a child of a block

   element.

   ... This is a shorthand for defining the region in the header

   and referring to it via IDs.

   ... this is one for the agenda in the f2f meeting. Want to keep

   as pending review for the time being.

   ... in the TTML2 editorial draft, under the terminology section

   2.2 I have added new definitions for inline region and out of

   line region, also incidentally inline and out of line

   animation,

   ... I also modified the syntax for the div and p elements in

   7.1.4 and 7.1.5 to add to its content models an optional layout

   class immediately after the animation class.

   ... Under the section 9.3 on layout semantics I have pencilled

   in a new subsection called Inline Regions 9.3.2 which needs to

   be filled in.

   ... Minor changes are likely in 9.3.3 as a consequence.

   ... This technique will minimise the changes to the semantics

   of the parent synchronic document construction and layout

   processing.

   ... The original idea came from a desire to serialise content

   in a way that doesn't require pre-defining all of the regions

   up-front and instead allow them to be defined coincident with

   the block element



   <glenn> issue-176: nigel asks about whether region needs full

   specification or can be inherited



   <trackbot> Notes added to issue-176 Adding support for extent

   and origin attributes on block elements.



   glenn: we could specify on the root or layout element the

   styles etc to inherit in inline or out of line regions



   <glenn> ACTION: glenn to create new issue about need for region

   elements to obtain inherited styles, possibly from layout or tt

   element [recorded in

   [26]http://www.w3.org/2013/09/05-tt-minutes.html#action01]



   <trackbot> Created ACTION-199 - Create new issue about need for

   region elements to obtain inherited styles, possibly from

   layout or tt element [on Glenn Adams - due 2013-09-12].



   issue-178



   <trackbot> issue-178 -- initial values and style set

   calculations are unclear, especially for transformable

   attributes -- pending review



   <trackbot>

   [27]http://www.w3.org/AudioVideo/TT/tracker/issues/178




     [27] http://www.w3.org/AudioVideo/TT/tracker/issues/178




   issue-183



   <trackbot> issue-183 -- semantics of using profile in a

   document -- pending review



   <trackbot>

   [28]http://www.w3.org/AudioVideo/TT/tracker/issues/183




     [28] http://www.w3.org/AudioVideo/TT/tracker/issues/183




   issue-193



   <trackbot> issue-193 -- Address SMPTE Questions for Region,

   Border, etc. related to character edge attributes -- pending

   review



   <trackbot>

   [29]http://www.w3.org/AudioVideo/TT/tracker/issues/193




     [29] http://www.w3.org/AudioVideo/TT/tracker/issues/193




   issue-203



   <trackbot> issue-203 -- Add ttp:version to allow author to

   indicate which version of TTML content was created for. --

   pending review



   <trackbot>

   [30]http://www.w3.org/AudioVideo/TT/tracker/issues/203




     [30] http://www.w3.org/AudioVideo/TT/tracker/issues/203




   glenn: this now implemented in TTML2 draft



   pal: is the namespace going to change for TTML2?



   glenn: there's no plan to change it. The namespace is defined

   as being extensible under control of the TTWG.



   pal: so this would be a way to tell if a TTML document conforms

   to TTML1 or TTML2?



   glenn: reads draft text.

   ... this is intended to be separate from profile conformance

   and definition. It should have no mandatory normative role in

   processing.



   nigel: might this be used for behaviour changes in processors

   that don't have defined profiles?



   glenn: there are two questions there: firstly profile

   mechanisms and secondly the definition of new profile features

   to cover changes in behaviour

   ... For the time being we can't concretely answer this - we may

   in the end take it out as being unnecessary or add more

   semantics that trigger off its value. For future discussion.

   ... It would be useful to add this to the discussion list for

   the TPAC meeting.



   <glenn> ACTION: glenn to add ttp:version to items for possible

   F2F agenda [recorded in

   [31]http://www.w3.org/2013/09/05-tt-minutes.html#action02]



   <trackbot> Created ACTION-200 - Add ttp:version to items for

   possible f2f agenda [on Glenn Adams - due 2013-09-12].



   pal: we have three mechanisms now: namespace, content profile

   and version. It would be good to understand the interplay

   between those three.



   glenn: we can not redefine existing profile labels; we can only

   add new profiles. Similarly with features.



   pal: will the TTML2 profiles unambiguously define the version

   used?



   glenn: no - I could create a TTML2 version document that

   requires dfxp-full or dfxp-presentation so they're orthogonal

   concepts



   pal: so ttp:version is completely informative because the

   processor only needs to know which normative provisions were

   used.

   ... unless we're really clear people will come up with crazy

   ways to process/reject documents using faulty logic



   glenn: we don't know yet if we will not define normative

   semantics around the use of a version defined this way. For

   example we may change basic conformance processing changes

   ... we are also making changes about concrete syntax - in

   version 1 there were recommendations that will be normative in

   v2. Similarly with time expressions.

   ... I can't predict where we'll end up. In SVG it seems to be

   useful. Similarly in XML headers, and by analogy it could be

   useful here.



   nigel: there's one use case here that's clear - processors will

   need to know the TTML version to understand the profile

   mechanism if we change that.



   pal: we can already use the profile mechanism.



   glenn: we're thinking about declaring content profile

   independently of what's required by a processor. You could

   create a TTML2 document that declares conformance with a TTML1

   profile and use

   ... a TTML1 profile for declaring what support a processor

   requires.



   pal: That's still unambiguous without needing version.



   glenn: I don't expect to mandate that a TTML2 document declares

   its conformance with a particular profile

   ... If it's pure metadata we can consider removing it. I

   suggest you submit an issue for this - could be to change it to

   ttm:version instead of ttp:version.

   ... I suggest we need to think more about this.



   pal: I will file an issue.

   ... we need to specify very clearly how we communicate

   semantics and version conformance.



   close issue-203



   <trackbot> Closed issue-203.



   issue-204



   <trackbot> issue-204 -- TTML.next should probably be 2.0, not

   1.1 -- pending review



   <trackbot>

   [32]http://www.w3.org/AudioVideo/TT/tracker/issues/204




     [32] http://www.w3.org/AudioVideo/TT/tracker/issues/204




   close issue-204



   <trackbot> Closed issue-204.



   issue-208



   <trackbot> issue-208 -- Define behavior for unsupported colors.

   -- pending review



   <trackbot>

   [33]http://www.w3.org/AudioVideo/TT/tracker/issues/208




     [33] http://www.w3.org/AudioVideo/TT/tracker/issues/208




   <tmichel> I am sorry I must leave to an appointement ...



   <tmichel> Bye.



   nigel: unsure how this is resolved by the closest color

   calculation

   ... it doesn't maintain contrast where indicated, so foreground

   and background colors could end up the same where contrast is

   required.



   close issue-208



   <trackbot> Closed issue-208.



   issue-225



   <trackbot> issue-225 -- tts:fontSize as percentage of container

   dimensions -- pending review



   <trackbot>

   [34]http://www.w3.org/AudioVideo/TT/tracker/issues/225




     [34] http://www.w3.org/AudioVideo/TT/tracker/issues/225




   <glenn>

   [35]https://dvcs.w3.org/hg/ttml/raw-file/tip/ttml2/spec/ttml2.h


   tml#style-value-length



     [35] https://dvcs.w3.org/hg/ttml/raw-file/tip/ttml2/spec/ttml2.html#style-value-length




   pal: likes the idea of an explicit viewport size relationship

   mechanism

   ... there are now two ways to do this. Either use cell

   resolution or this one which is really explicit.



   glenn: that's correct. If it happens that an em square matches

   a cell size then there's a third way.



   nigel: when calculating vmin or vmax should non-square aspect

   ratios be taken into account?



   glenn: the width and height of the root container region turns

   into a specific value in TTML pixels, not related to aspect

   ratio. The pixel aspect ratio parameter comes into play

   independently.



   action nigel to check if pixel aspect ratio makes a difference

   when performing the min and max comparison



   <trackbot> Created ACTION-201 - Check if pixel aspect ratio

   makes a difference when performing the min and max comparison

   [on Nigel Megitt - due 2013-09-12].



   pal: what should the preferred way of achieving this be, for

   document authors?



   <glenn> issue-225: add comment under tts:fontSize indicating

   that vw/vh could also be expressed using cell (c) units



   <trackbot> Notes added to issue-225 tts:fontSize as percentage

   of container dimensions.



   <glenn> action-201: is associated with issue-225



   <trackbot> Notes added to action-201 Check if pixel aspect

   ratio makes a difference when performing the min and max

   comparison.



   issue-227



   <trackbot> issue-227 -- <p> fade-up and –down -- pending review



   <trackbot>

   [36]http://www.w3.org/AudioVideo/TT/tracker/issues/227




     [36] http://www.w3.org/AudioVideo/TT/tracker/issues/227




   glenn: describes new animation feature that addresses both fade

   up and fade down and other use cases.



   pal: this appears to resolve the opacity requirement. There's

   another issue open relating more closely to animation

   requirements.



   glenn: animation is needed for the opacity requirement and

   could not be with set.



   close issue-227



   <trackbot> Closed issue-227.



   glenn: won't be able to attend next week



   nigel: won't be able to attend next week or the week after.



   pal: won't be able to attend the 19th.



   <glenn> regrets for nigel and glenn for Sep 12



   <glenn> regrets for nigel and pal for Sep 19



   <glenn> note that IBC overlaps Sep 12 so others may be absent



   trackbot, end meeting



Summary of Action Items



   [NEW] ACTION: glenn to add ttp:version to items for possible

   F2F agenda [recorded in

   [37]http://www.w3.org/2013/09/05-tt-minutes.html#action02]

   [NEW] ACTION: glenn to create new issue about need for region

   elements to obtain inherited styles, possibly from layout or tt

   element [recorded in

   [38]http://www.w3.org/2013/09/05-tt-minutes.html#action01]



   [End of minutes]

     __________________________________________________________





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Succeeded: s/plh/thierry/

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Default Present: glenn, pal, nigel, +1.858.882.aaaa, mike, tmichel, Plh,

 [Adobe]

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Found Date: 05 Sep 2013

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People with action items: glenn



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________________________________
From: Glenn Adams [glenn@skynav.com]
Sent: 05 September 2013 06:47
To: TTWG
Subject: Agenda for 05/09/13

Our teleconference is scheduled with reference to Boston Time, the correct time of this teleconference in your locale may change.

Please check http://timeanddate.com/worldclock/fixedtime.html?month=08&day=22&year=2013&hour=10&min=0&sec=0&p1=43


Thursdays 10:00am-12:00am Boston local

Zakim Bridge +1.617.761.6200<tel:%2B1.617.761.6200>, conference 8865 ("TTML")

IRC: server: irc.w3.org<http://irc.w3.org/>, port: 6665, channel: #tt Web gateway to :http://www.w3.org/2001/01/cgi-irc<http://www.w3.org/2001/01/cgi-irc>

Chair: Glenn Adams (pro tem)

Agenda+ Assign Scribe

Agenda+ Regrets for September 12 [GA - Attending CSS WG Meeting in Paris]

Agenda+ Review actions pending review.
ID

State

Title

Person

Due Date

Associated with

ACTION-194<http://www.w3.org/AudioVideo/TT/tracker/actions/194>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/actions/194/edit>

pending review

Move "120% of" from current ed text in 8.2.12 into informative note as recommendation to presentation processor implementers<http://www.w3.org/AudioVideo/TT/tracker/actions/194>

Glenn Adams

2013-09-05

ACTION-197<http://www.w3.org/AudioVideo/TT/tracker/actions/197>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/actions/197/edit>

pending review

Check whether issue-173 has already been dealt with<http://www.w3.org/AudioVideo/TT/tracker/actions/197>

Glenn Adams

2013-09-05

Agenda+ Review actions due next week.
ID

State

Title

Person

Due Date

Associated with

ACTION-195<http://www.w3.org/AudioVideo/TT/tracker/actions/195>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/actions/195/edit>

open

Proposing resolution to multiple choices for minimum euclidean distance<http://www.w3.org/AudioVideo/TT/tracker/actions/195>

Pierre-Anthony Lemieux

2013-09-05

ACTION-196<http://www.w3.org/AudioVideo/TT/tracker/actions/196>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/actions/196/edit>

open

Check proposed resolution to issue-159 in relationship to issue-231 and issue-229<http://www.w3.org/AudioVideo/TT/tracker/actions/196>

Pierre-Anthony Lemieux

2013-09-05

TTML2<http://www.w3.org/AudioVideo/TT/tracker/products/4>


Agenda+ Review issues pending review.

ID

State

Title

Raised on

Product

Open Actions

ISSUE-20<http://www.w3.org/AudioVideo/TT/tracker/issues/20>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/20/edit>
Region border

PENDING REVIEW

Region border not supported<http://www.w3.org/AudioVideo/TT/tracker/issues/20>

2008-12-05

TTML2

0

ISSUE-22<http://www.w3.org/AudioVideo/TT/tracker/issues/22>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/22/edit>
window fade in/out

PENDING REVIEW

window fade in/out not supported?<http://www.w3.org/AudioVideo/TT/tracker/issues/22>

2008-12-05

TTML2

0

ISSUE-23<http://www.w3.org/AudioVideo/TT/tracker/issues/23>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/23/edit>
animation

PENDING REVIEW

intermediate animation of extent<http://www.w3.org/AudioVideo/TT/tracker/issues/23>

2008-12-05

TTML2

0

ISSUE-72<http://www.w3.org/AudioVideo/TT/tracker/issues/72>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/72/edit>
smooth scrolling

PENDING REVIEW

Smooth scrolling by means of reference area offset<http://www.w3.org/AudioVideo/TT/tracker/issues/72>

2009-04-24

TTML2

0

ISSUE-159<http://www.w3.org/AudioVideo/TT/tracker/issues/159>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/159/edit>
Text orientation

PENDING REVIEW

Text orientation in I18n script processing<http://www.w3.org/AudioVideo/TT/tracker/issues/159>

2012-02-15

TTML2

0

ISSUE-167<http://www.w3.org/AudioVideo/TT/tracker/issues/167>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/167/edit>
attribute syntax

PENDING REVIEW

allowing attributes that have no semantics on specific elements<http://www.w3.org/AudioVideo/TT/tracker/issues/167>

2012-04-13

TTML2

0

ISSUE-168<http://www.w3.org/AudioVideo/TT/tracker/issues/168>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/168/edit>
padding style attribute

PENDING REVIEW

Padding on tt:p and tt:span elements<http://www.w3.org/AudioVideo/TT/tracker/issues/168>

2012-05-08

TTML2

0

ISSUE-170<http://www.w3.org/AudioVideo/TT/tracker/issues/170>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/170/edit>
5.2-para8

PENDING REVIEW

Section 5.2 para 8 is vague regarding optionality of specifying profile in case where profile is negotiated/determined by 'document interchange process'<http://www.w3.org/AudioVideo/TT/tracker/issues/170>

2012-06-07

TTML2

0

ISSUE-173<http://www.w3.org/AudioVideo/TT/tracker/issues/173>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/173/edit>

PENDING REVIEW

presentation semantics of control characters and other unmapped characters<http://www.w3.org/AudioVideo/TT/tracker/issues/173>

2012-08-08

TTML2

0

ISSUE-176<http://www.w3.org/AudioVideo/TT/tracker/issues/176>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/176/edit>
extent and origin on blocks

PENDING REVIEW

Adding support for extent and origin attributes on block elements<http://www.w3.org/AudioVideo/TT/tracker/issues/176>

2012-08-23

TTML2

0

ISSUE-178<http://www.w3.org/AudioVideo/TT/tracker/issues/178>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/178/edit>
Inital values

PENDING REVIEW

initial values and style set calculations are unclear, especially for transformable attributes<http://www.w3.org/AudioVideo/TT/tracker/issues/178>

2012-08-23

TTML2

0

ISSUE-183<http://www.w3.org/AudioVideo/TT/tracker/issues/183>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/183/edit>

PENDING REVIEW

semantics of using profile in a document<http://www.w3.org/AudioVideo/TT/tracker/issues/183>

2012-09-19

TTML2

0

ISSUE-193<http://www.w3.org/AudioVideo/TT/tracker/issues/193>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/193/edit>
mijordan

PENDING REVIEW

Address SMPTE Questions for Region, Border, etc. related to character edge attributes<http://www.w3.org/AudioVideo/TT/tracker/issues/193>

2012-10-24

TTML2

0

ISSUE-203<http://www.w3.org/AudioVideo/TT/tracker/issues/203>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/203/edit>
ttp:version

PENDING REVIEW

Add ttp:version to allow author to indicate which version of TTML content was created for.<http://www.w3.org/AudioVideo/TT/tracker/issues/203>

2013-05-12

TTML2

0

ISSUE-204<http://www.w3.org/AudioVideo/TT/tracker/issues/204>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/204/edit>
TTML.next version

PENDING REVIEW

TTML.next should probably be 2.0, not 1.1<http://www.w3.org/AudioVideo/TT/tracker/issues/204>

2013-05-12

TTML2

0

ISSUE-208<http://www.w3.org/AudioVideo/TT/tracker/issues/208>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/208/edit>
unsupported colors

PENDING REVIEW

Define behavior for unsupported colors.<http://www.w3.org/AudioVideo/TT/tracker/issues/208>

2013-05-15

TTML2

0

ISSUE-225<http://www.w3.org/AudioVideo/TT/tracker/issues/225>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/225/edit>
Relative tts:fontSize

PENDING REVIEW

tts:fontSize as percentage of container dimensions<http://www.w3.org/AudioVideo/TT/tracker/issues/225>

2013-05-30

TTML2

0

ISSUE-227<http://www.w3.org/AudioVideo/TT/tracker/issues/227>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/227/edit>
<p> fade-up/down

PENDING REVIEW

<p> fade-up and –down<http://www.w3.org/AudioVideo/TT/tracker/issues/227>

2013-05-30

TTML2

0

ISSUE-232<http://www.w3.org/AudioVideo/TT/tracker/issues/232>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/232/edit>
Bottom-to-top text direction

PENDING REVIEW

Bottom-to-top text direction<http://www.w3.org/AudioVideo/TT/tracker/issues/232>

2013-05-30

TTML2

0

ISSUE-257<http://www.w3.org/AudioVideo/TT/tracker/issues/257>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/257/edit>
percentage on region element font size

PENDING REVIEW

Interpretation of percentage tts:fontSize on region element<http://www.w3.org/AudioVideo/TT/tracker/issues/257>

2013-06-19

TTML 1.0

0

ISSUE-259<http://www.w3.org/AudioVideo/TT/tracker/issues/259>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/259/edit>
Closest

PENDING REVIEW

Define "closest"<http://www.w3.org/AudioVideo/TT/tracker/issues/259>

2013-06-27

TTML2

0

ISSUE-260<http://www.w3.org/AudioVideo/TT/tracker/issues/260>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/260/edit>
actor in non-character agent

PENDING REVIEW

When agent is not @type 'character', then should prohibit actor child.<http://www.w3.org/AudioVideo/TT/tracker/issues/260>

2013-07-07

TTML 1.0

0

ISSUE-262<http://www.w3.org/AudioVideo/TT/tracker/issues/262>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/262/edit>

PENDING REVIEW

tts:extent semantics if value not supported<http://www.w3.org/AudioVideo/TT/tracker/issues/262>

2013-07-11

TTML2

0

ISSUE-264<http://www.w3.org/AudioVideo/TT/tracker/issues/264>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/264/edit>
Entity resolution

PENDING REVIEW

What XML entities are valid in TTML canonical syntax<http://www.w3.org/AudioVideo/TT/tracker/issues/264>

2013-07-19

0

ISSUE-268<http://www.w3.org/AudioVideo/TT/tracker/issues/268>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/268/edit>
nigel

PENDING REVIEW

Purpose of new draft wording in 12.2.1 is unclear<http://www.w3.org/AudioVideo/TT/tracker/issues/268>

2013-08-09

TTML 1.0

0

ISSUE-271<http://www.w3.org/AudioVideo/TT/tracker/issues/271>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/271/edit>
nigel

PENDING REVIEW

9.3.2 Smooth transition reference unavailable or requires purchase to resolve<http://www.w3.org/AudioVideo/TT/tracker/issues/271>

2013-08-12

TTML 1.0

0

ISSUE-274<http://www.w3.org/AudioVideo/TT/tracker/issues/274>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/274/edit>
prohibited-semantics

PENDING REVIEW

Semantics of "prohibited" features<http://www.w3.org/AudioVideo/TT/tracker/issues/274>

2013-08-20

TTML2

0

ISSUE-275<http://www.w3.org/AudioVideo/TT/tracker/issues/275>[(edit)]<http://www.w3.org/AudioVideo/TT/tracker/issues/275/edit>
line-height-normal-120

PENDING REVIEW

Improve compatibility with line height 'normal' and CSS/XSL-FO implementations.<http://www.w3.org/AudioVideo/TT/tracker/issues/275>

2013-08-23

TTML 1.0

0






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Received on Thursday, 12 September 2013 11:11:02 UTC

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