Daily github digest (jlreq)

Issues
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* w3c/csswg-drafts (+0/-0/💬1)
  1 issues received 1 new comments:
  - #4921 [css-writing-modes] 1. addition of "writing-mode:upright-tb;" and "text-orientation: upwards;" 2. "HORIZONTAL-IN-VERTICAL TEXT" in this (1 by himorin)
    https://github.com/w3c/csswg-drafts/issues/4921 [css-writing-modes-5] [i18n-jlreq] [i18n-tracker] 

* w3c/jlreq (+0/-0/💬7)
  2 issues received 7 new comments:
  - #218 Optimize the images (6 by himorin, kidayasuo, r12a, xfq)
    https://github.com/w3c/jlreq/issues/218 
  - #214 Japanese text rotated 90 degrees (1 by himorin)
    https://github.com/w3c/jlreq/issues/214 [future] 




Repositories tracked by this digest:
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* https://github.com/w3c/csswg-drafts
* https://github.com/w3c/html
* https://github.com/whatwg/html
* https://github.com/w3c/ttml2
* https://github.com/w3c/i18n-issues
* https://github.com/w3c/tt-module-cjk-ext-1
* https://github.com/w3c/jlreq
* https://github.com/w3c/simple-ruby