Fix -man -Thtml formatting after .nf (which has nothing to do

with "literal", by the way, it means "no fill"):

* Use <pre> such that whitespace is preserved.
* Preserve lines breaks.
* For font alternating macros, avoid node recursion which required
scary juggling with the fill state.  Instead, simply print the text
children directly.

Missing feature first noticed by kristaps@ in 2011,
the again reported by afresh1@ in 2016,
and finally reported here: https://github.com/Debian/debiman/issues/21 ,
which i only found because of Shane Kerr's comment here:
https://plus.google.com/110314300533310775053/posts/H1eaw9Yskoc

1 files changed, 1 insertions, 0 deletions

diff --git a/html.h b/html.h
index 16be4bf6..364da4ac 100644
--- a/html.h
+++ b/html.h
@@ -127,5 +127,6 @@ void		  print_tblclose(struct html *);
 void		  print_tbl(struct html *, const struct tbl_span *);
 void		  print_eqn(struct html *, const struct eqn *);
 void		  print_paragraph(struct html *);
+void		  print_endline(struct html *);
 
 int		  html_strlen(const char *);