Re: [Groff] \o and \z do not work for -Tutf8

[hohe72]

"Bernd Warken" <address@hidden> wrote (Mon, 4 Aug 2014
18:06:03 +0200):
> For `gpinyin', the European-like Chinese, I need to create character
> overstrikes for the 1st (a macron) and the 3rd tone (a caron).
> To append an accent over the ü and Ü characters (u/U umlaut) for all
> 4 tones seems to be even more complex.

Pin Yin doesn't use a ü glyph. It was at least not teached to me at
Humbold University in 2007. Instead u is pronounced like the german ü
at some well differentiated sylables like yǔ in hànyǔ.

Maybe that simplifies overstriking.

Regards Holger