When starting a new input line, even when continuing the same output

line, use the current output position as the reference position
for tabs on that input line.  This brings mandoc in line with the
behaviour of GNU, Heirloom, and Plan 9 roff.

1 files changed, 2 insertions, 1 deletions

diff --git a/term.h b/term.h
index 721f0ccc..1a2580b1 100644
--- a/term.h
+++ b/term.h
@@ -1,7 +1,7 @@
 /* $Id$ */
 /*
+ * Copyright (c) 2011-2015,2017,2019,2022 Ingo Schwarze <schwarze@openbsd.org>
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
- * Copyright (c) 2011-2015, 2017, 2019 Ingo Schwarze <schwarze@openbsd.org>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -150,6 +150,7 @@ size_t		  term_len(const struct termp *, size_t);
 
 void		  term_tab_set(const struct termp *, const char *);
 void		  term_tab_iset(size_t);
+void		  term_tab_ref(struct termp *);
 size_t		  term_tab_next(size_t);
 void		  term_tab_free(void);