===================================================================
RCS file: /cvs/mandoc/mdoc.h,v
retrieving revision 1.81
retrieving revision 1.85
diff -u -p -r1.81 -r1.85
--- mandoc/mdoc.h	2010/05/17 22:11:42	1.81
+++ mandoc/mdoc.h	2010/06/12 11:21:44	1.85
@@ -1,4 +1,4 @@
-/*	$Id: mdoc.h,v 1.81 2010/05/17 22:11:42 kristaps Exp $ */
+/*	$Id: mdoc.h,v 1.85 2010/06/12 11:21:44 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -149,6 +149,7 @@ enum	mdoct {
 	MDOC_br,
 	MDOC_sp,
 	MDOC__U,
+	MDOC_Ta,
 	MDOC_MAX
 };
 
@@ -247,6 +248,36 @@ struct 	mdoc_arg {
 	unsigned int	  refcnt;
 };
 
+enum	mdoc_list {
+	LIST__NONE = 0,
+	LIST_bullet,
+	LIST_column,
+	LIST_dash,
+	LIST_diag,
+	LIST_enum,
+	LIST_hang,
+	LIST_hyphen,
+	LIST_inset,
+	LIST_item,
+	LIST_ohang,
+	LIST_tag
+};
+
+enum	mdoc_disp {
+	DISP__NONE = 0,
+	DISP_centred,
+	DISP_ragged,
+	DISP_unfilled,
+	DISP_filled,
+	DISP_literal
+};
+
+struct	mdoc_bd {
+	const char	 *offs;
+	enum mdoc_disp	  type;
+	int		  comp;
+};
+
 /* Node in AST. */
 struct	mdoc_node {
 	struct mdoc_node *parent; /* parent AST node */
@@ -272,6 +303,11 @@ struct	mdoc_node {
 	struct mdoc_node *body;		/* BLOCK */
 	struct mdoc_node *tail;		/* BLOCK */
 	char		 *string;	/* TEXT */
+
+	union {
+		enum mdoc_list list; /* `Bl' nodes */
+		struct mdoc_bd Bd;
+	} data;
 };
 
 #define	MDOC_IGN_SCOPE	 (1 << 0) /* Ignore scope violations. */