Last time I did some longer groff documents (ages ago), I was quite disappointed by the paragraph layout, closer to Word quality than TeX. I know that heirloom

Last time I did some longer groff documents (ages ago), I was quite disappointed by the paragraph layout, closer to Word quality than TeX. I know that heirloom troff[0] boasts some improvements here (by using the TeX algorithm), but did groff get better at it, too? [0]: http://n-t-roff.github.io/heirloom/doctools.html http://n-t-roff.github.io/heirloom/doctools.html