===================================================================
RCS file: /cvs/mandoc/term.h,v
retrieving revision 1.4
retrieving revision 1.7
diff -u -p -r1.4 -r1.7
--- mandoc/term.h	2009/02/22 19:23:48	1.4
+++ mandoc/term.h	2009/02/25 12:27:37	1.7
@@ -1,4 +1,4 @@
-/* $Id: term.h,v 1.4 2009/02/22 19:23:48 kristaps Exp $ */
+/* $Id: term.h,v 1.7 2009/02/25 12:27:37 kristaps Exp $ */
 /*
  * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -40,24 +40,41 @@ struct	termp {
 	char		 *buf;
 };
 
+struct	termpair {
+	int		  type;
+#define	TERMPAIR_FLAG	 (1 << 0)
+	int	  	  flag;
+	size_t	  	  offset;
+};
+
+#define	TERMPAIR_SETFLAG(p, fl) \
+	do { \
+		assert(! (TERMPAIR_FLAG & (p)->type)); \
+		(p)->flag = (fl); \
+		(p)->type |= TERMPAIR_FLAG; \
+	} while (0)
+
 struct	termact {
 	int		(*pre)(struct termp *,
+				struct termpair *,
 				const struct mdoc_meta *,
 				const struct mdoc_node *);
 	void		(*post)(struct termp *,
+				struct termpair *,
 				const struct mdoc_meta *,
 				const struct mdoc_node *);
 };
 
-void			  termprint(const struct mdoc_node *,
-				const struct mdoc_meta *);
-
 void			  newln(struct termp *);
 void			  vspace(struct termp *);
 void			  word(struct termp *, const char *);
 void			  flushln(struct termp *);
 void			  transcode(struct termp *, 
 				const char *, size_t);
+
+void			  subtree(struct termp *,
+				const struct mdoc_meta *,
+				const struct mdoc_node *);
 
 const	struct termact 	 *termacts;