[jlreq] Comment to WD-20111129

Section 3.2.3 "Mixed Text Composition in Vertical Writing Mode":
a.
| Full-width glyphs are specified for Latin letters and European 
| numerals in this style.

This is almost incorret.  In professional printings, upright 
characters often keep their proportional glyphs, and are placed 
onto one em square spacing.  Characters of their own may not have 
extended (fullwidth) glyphs.

Please compare Latin letters ("G", "D" and "P") in figures 3.41 
and 3.42 of current working draft.

Also, please consult JIS X 4051:2004, note of 4.7 (b).

Regards,

-- 
株式会社 コンバージョン  セキュリティ&OSSソリューション部   池田荘児
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Received on Sunday, 5 February 2012 20:12:30 UTC