Hi Ingo, > 3. In tmac/groff_trace.7.man, the blank lines you changed to .P > are inside .EX blocks. As far as i know, both blank lines > and .P work portably in .nf mode and hence in .EX blocks and > .Bd -unfilled and .Bd -literal.
They give very different results though. A blank line's vertical space will be that of the other non-blank lines whereas a .P's can be different, e.g. -Tpdf. And .P will reset the left margin and indent. It's important to remember that the world is not a TTY. ;-) -- Cheers, Ralph.
