[Libxmlplusplus-general] std::string is not suitable for UTF8

[murrayc t-online de (Murray Cumming)]

This is something for later:

libxml++ uses std::string in the API, but the strings provided by libxml
are UTF8. std::string is unsuitable for this - for instance
std::string::size() and operator[]  will not work for non-ASCII text. 

Some time in the future gtkmm will split its glibmm library into a
separate project - we can then use Glib::ustring instead:
http://www.gtkmm.org/gtkmm2/docs/reference/html/classGlib_1_1ustring.html

-- 
Murray Cumming
murray usa net
www.murrayc.com