RE: [css3-text-decor] text-underline-position (non-issue + info in Japan)

>> but I do not see any good reason not to do text-underline-position.
> ...
> when line decorations are defined via @text-decoration this property
> will be obsolete.

No, see CSS Fonts Level 3[1]. The font-family property and the font-family descriptor in @font-face rule co-exists. See Word for another example, direct formatting and style rules co-exists. Both have good use cases and they co-exist.

[1] http://dev.w3.org/csswg/css3-fonts/


Regards,
Koji