Daily github digest (WG INTERNAL review issues)

Issues
------
* w3c/i18n-activity (+1/-0/💬0)
  1 issues created:
  - Supporting "not within an EM" at text-combine-upright and tts:textCombine for 縦中横 'tate-chu-yoko' (by himorin)
    https://github.com/w3c/i18n-activity/issues/726 [css-writing-modes] [jlreq] [ttml] [vertical_text] 




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