List all families for a fontmap.
Note that the returned families are not in any particular order.
PangoFontMap also implemented the [iface@Gio.ListModel] interface for enumerating families.
location to store a pointer to an array of PangoFontFamily *. This array should be freed with g_free().
See Implementation
List all families for a fontmap.
Note that the returned families are not in any particular order.
PangoFontMap also implemented the [iface@Gio.ListModel] interface for enumerating families.