CSS Writing Modes Level 3 Disposition of Comments for 2015-12-15 CR

Review document: https://www.w3.org/TR/2015/CR-css-writing-modes-3-20151215/

Editor's draft: http://dev.w3.org/csswg/css-writing-modes-3/

The following color coding convention is used for comments:

Open issues are marked like this

An issue can be closed as Accepted, OutOfScope, Invalid, Rejected, or Retracted. Verified indicates commentor's acceptance of the response.

Issue 1. #
Summary:  Is it possible to choose rotational direction of vertical script if I want to force them to display horizontally?
From:     gfb hjjhjh
Comment:  https://lists.w3.org/Archives/Public/www-style/2016Jan/0200.html
Response: https://lists.w3.org/Archives/Public/www-style/2016Jan/0229.html
Closed:   Invalid
Issue 2. #
Summary:  ch and ic units
From:     Florian Rivoal
Comment:  https://lists.w3.org/Archives/Public/www-style/2016Mar/0078.html
Closed:   Accepted
Resolved: https://lists.w3.org/Archives/Public/www-style/2016Mar/0173.html
Issue 3. #
Summary:  editorial tweaking of text link (Appendix C)
From:     Gérard Talbot
Comment:  https://lists.w3.org/Archives/Public/www-style/2016Mar/0402.html
Closed:   Accepted
Issue 4. #
Summary:  Japanese version of CR (Dec. 15th 2015) document
From:     Gérard Talbot
Comment:  https://lists.w3.org/Archives/Public/www-style/2016Apr/0024.html
Closed:   OutOfScope
Issue 5. #
Summary:  Margins and margin collapsing and writing modes
From:     Simon Pieters
Comment:  https://lists.w3.org/Archives/Public/www-style/2016May/0098.html
Closed:   Accepted
Resolved: https://lists.w3.org/Archives/Public/www-style/2016May/0106.html
Issue 6. #
Summary:  percentage size of orthogonal box in auto-sized container resolves against ICB
From:     fantasai
Comment:  https://github.com/w3c/csswg-drafts/issues/555
Closed:   Invalid
Issue 7. #
Summary:  definition of the central baseline
From:     Florian Rivoal
Comment:  https://github.com/w3c/csswg-drafts/issues/651
Closed:   Accepted
Issue 8. #
Summary:  text-combine-upright and initial-letter
From:     Florian Rivoal
Comment:  https://github.com/w3c/csswg-drafts/issues/653
Closed:   Invalid
Issue 9. #
Summary:  Propose to replace "'text-orientation: upright' to cause strong LTR" with author notes how to do it
From:     Koji Ishii
Comment:  https://github.com/w3c/csswg-drafts/issues/755
Closed:   Rejected
Resolved: https://lists.w3.org/Archives/Public/www-style/2016Dec/0042.html
Verified: https://lists.w3.org/Archives/Public/www-style/2016Dec/0042.html
Issue 10. #
Summary:  Question about implementability of the "different writing-mode value than its containing block" section of the spec
From:     Boris Zbarsky
Comment:  https://github.com/w3c/csswg-drafts/issues/1212