[XeTeX] An example of the use of \x="[filename]"

[Akira Kakuto]

Hi,

FYI, I have tested "[filename]" in fontspec.sty.
\setromanfont{[KozMinPro-Regular.otf:0]}
is ok
\setromanfont{[KozMinPro-Regular.otf]}
is ng. (xetex: svn revision 344, xdvipdfmx: svn revision 74).

If I write the face index, even in the case where it is not necessary,
the new "[filename]" syntax seems to work in the present fontspec.sty.

Thanks,
Akira