[css3-text] line-break property should include U+2015 as "inseparable characters"

Recommended list of characters for the line-break property[1] currently defines following code points as "inseparable characters":
U+2014, U+2025, U+2026, U+3033, U+3034, U+3035

I think we should include U+2015 in this list for the following reasons:
1. The text-justify property[2] defines U+2015 as "no expansion opportunity" along with U+2014, U+2025, U+2026.
2. JLREQ says "Some systems implement U+2015 HORIZONTAL BAR very similar behavior to U+2014 EM DASH"[3]

[1] http://dev.w3.org/csswg/css3-text/#line-break
[2] http://dev.w3.org/csswg/css3-text/#text-justify
[3] http://www.w3.org/TR/jlreq/#cl-08


Regards,
Koji

Received on Sunday, 3 April 2011 19:19:45 UTC