[Groff] Re: grn update

[Werner LEMBERG]

> Below you'll find a patch for grn. As in the original Berkeley GRN,
> groff-grn now understands and plots both interpolated curves and
> B-splines as generated by gremlin. Bezier curves will be plotted
> as B-splines.

Applied, thanks.

> This context difference file has been generated from
> the groff-current sources.

The next time please use

  diff <orig> <new>

instead of

  diff <new> <orig>


     Werner