> How radically different is Heirloom troff's code from groff's? Heirloom troff is essentially using TeX's algorithm (with slight simplifications, AFAIK) to format paragraphs.
> Is there anything in groff that would conflict with implementations
> of .padj, .minss and .letadj? Their absence, or the absence of
> analogous requests, strikes me as a major stumbling block in groff.
It would be necessary to completely rewrite the paragraph formatting
algorithm.
Werner
