[Fontconfig] How to use different fonts for different characters?

[Keith Packard]

Around 0 o'clock on Apr 30, Wang WenRui wrote:

> How to use different fonts for different characters on fontconfig and
> xft?

This requires application support for managing multiple fonts for 
different languages or different parts of Unicode.  Pango and Mozilla have 
such support, but I'm not sure Qt can yet manage this.

-keith