> maybe cmap.sty can output some \special which will say that some
> font corresponds to such and such cmap file, and then dvipdfmx can
> use this info? then all the symlinks for font.cmap will not be
> needed.
Indeed, dvipdfmx hasa `ToUnicode' special, but it isn't documented.
I've just sent a request to the dvipdfmx list, asking for help.
Werner