Weekly github digest (Tracker items)

Issues
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* w3c/i18n-activity (+2/-0/💬0)
  2 issues created:
  - Remove application of tts:unicodeBidi to tt:p element. (by w3cbot)
    https://github.com/w3c/i18n-activity/issues/982 [pending] [s:ttml] [tracker] 
  - Improve interoperability of tts:direction on tt:p with CSS3 implementations. (by w3cbot)
    https://github.com/w3c/i18n-activity/issues/981 [pending] [s:ttml] [tracker] 




Repositories tracked by this digest:
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* https://github.com/w3c/i18n-activity


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