It would be nice to have a new wrap-mode for PangoLayout that first tried
to word-wrap, and then char-wrap, to match the layout width. For example,
the string

This is a long string with a veryveryverylongword in the middle

would be wrapped like:


This is a long
string with a 
veryveryverylon
gword in the mi
ddle.

(Or something like that)

This would be good for the nautilus icon container and the gnome icon list
which used to do this kind of wrapping