===================================================================
RCS file: /cvs/mandoc/term.h,v
retrieving revision 1.119
retrieving revision 1.121
diff -u -p -r1.119 -r1.121
--- mandoc/term.h	2017/05/04 22:16:09	1.119
+++ mandoc/term.h	2017/05/08 15:34:54	1.121
@@ -1,4 +1,4 @@
-/*	$Id: term.h,v 1.119 2017/05/04 22:16:09 schwarze Exp $ */
+/*	$Id: term.h,v 1.121 2017/05/08 15:34:54 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2011-2015, 2017 Ingo Schwarze <schwarze@openbsd.org>
@@ -64,11 +64,11 @@ struct	termp {
 	size_t		  maxrmargin;	/* Max right margin. */
 	size_t		  maxcols;	/* Max size of buf. */
 	size_t		  offset;	/* Margin offest. */
-	size_t		  tabwidth;	/* Distance of tab positions. */
 	size_t		  col;		/* Bytes in buf. */
 	size_t		  viscol;	/* Chars on current line. */
 	size_t		  trailspace;	/* See termp_flushln(). */
 	int		  overstep;	/* See termp_flushln(). */
+	int		  ti;		/* Temporary indent for one line. */
 	int		  skipvsp;	/* Vertical space to skip. */
 	int		  flags;
 #define	TERMP_SENTENCE	 (1 << 0)	/* Space before a sentence. */
@@ -129,6 +129,9 @@ int		  term_hspan(const struct termp *, const struct r
 int		  term_vspan(const struct termp *, const struct roffsu *);
 size_t		  term_strlen(const struct termp *, const char *);
 size_t		  term_len(const struct termp *, size_t);
+
+void		  term_tab_set(const struct termp *, const char *);
+size_t		  term_tab_next(size_t);
 
 void		  term_fontpush(struct termp *, enum termfont);
 void		  term_fontpop(struct termp *);