===================================================================
RCS file: /cvs/mandoc/roff.h,v
retrieving revision 1.71
retrieving revision 1.74
diff -u -p -r1.71 -r1.74
--- mandoc/roff.h	2020/02/27 01:43:52	1.71
+++ mandoc/roff.h	2020/04/08 11:56:03	1.74
@@ -1,7 +1,7 @@
-/*	$Id: roff.h,v 1.71 2020/02/27 01:43:52 schwarze Exp $	*/
+/* $Id: roff.h,v 1.74 2020/04/08 11:56:03 schwarze Exp $	*/
 /*
- * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2013-2015, 2017-2020 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -506,6 +506,7 @@ struct	roff_node {
 	struct mdoc_arg	 *args;    /* BLOCK/ELEM */
 	union mdoc_data	 *norm;    /* Normalized arguments. */
 	char		 *string;  /* TEXT */
+	char		 *tag;     /* For less(1) :t and HTML id=. */
 	struct tbl_span	 *span;    /* TBL */
 	struct eqn_box	 *eqn;     /* EQN */
 	int		  line;    /* Input file line number. */
@@ -522,6 +523,8 @@ struct	roff_node {
 #define	NODE_NOFILL	 (1 << 8)  /* Fill mode switched off. */
 #define	NODE_NOSRC	 (1 << 9)  /* Generated node, not in input file. */
 #define	NODE_NOPRT	 (1 << 10) /* Shall not print anything. */
+#define	NODE_ID		 (1 << 11) /* Target for deep linking. */
+#define	NODE_HREF	 (1 << 12) /* Link to another place in this page. */
 	int		  prev_font; /* Before entering this node. */
 	int		  aux;     /* Decoded node data, type-dependent. */
 	enum roff_tok	  tok;     /* Request or macro ID. */
@@ -555,3 +558,4 @@ struct roff_node *roff_node_child(struct roff_node *);
 struct roff_node *roff_node_next(struct roff_node *);
 struct roff_node *roff_node_prev(struct roff_node *);
 int		  roff_node_transparent(struct roff_node *);
+int		  roff_tok_transparent(enum roff_tok);