On Wednesday, 27 July 2022 21:58:13 BST Robert Goulding wrote: > Though of course, it's the same behavior that one sees if going the devps > and ps2pdf route. The pdfs are now visually identical. And, in a sense, the > behavior is now consistent with the introduction of the new font family. If > your main text font now includes all the Greek glyphs, naturally troff will > not fall back on any special font when typesetting the math, so you should > *expect* to see Greek glyphs as they appear in your main roman text font.
So if you insert .fam T before .EQ, to switch to a roman font without greek alphabet, the equation will use the S font and lowercase is slanted. Cheers Deri