===================================================================
RCS file: /cvs/mandoc/Attic/mdoc_action.c,v
retrieving revision 1.28
retrieving revision 1.33
diff -u -p -r1.28 -r1.33
--- mandoc/Attic/mdoc_action.c	2009/07/15 15:53:57	1.28
+++ mandoc/Attic/mdoc_action.c	2009/07/25 16:03:03	1.33
@@ -1,4 +1,4 @@
-/*	$Id: mdoc_action.c,v 1.28 2009/07/15 15:53:57 kristaps Exp $ */
+/*	$Id: mdoc_action.c,v 1.33 2009/07/25 16:03:03 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -42,13 +42,13 @@ static	int	  post_dd(POST_ARGS);
 static	int	  post_display(POST_ARGS);
 static	int	  post_dt(POST_ARGS);
 static	int	  post_lb(POST_ARGS);
-static	int	  post_lk(POST_ARGS);
 static	int	  post_nm(POST_ARGS);
 static	int	  post_os(POST_ARGS);
 static	int	  post_prol(POST_ARGS);
 static	int	  post_sh(POST_ARGS);
 static	int	  post_st(POST_ARGS);
 static	int	  post_std(POST_ARGS);
+static	int	  post_tilde(POST_ARGS);
 
 static	int	  pre_bd(PRE_ARGS);
 static	int	  pre_dl(PRE_ARGS);
@@ -89,7 +89,7 @@ const	struct actions mdoc_actions[MDOC_MAX] = {
 	{ NULL, post_nm }, /* Nm */ 
 	{ NULL, NULL }, /* Op */
 	{ NULL, NULL }, /* Ot */
-	{ NULL, NULL }, /* Pa */
+	{ NULL, post_tilde }, /* Pa */
 	{ NULL, post_std }, /* Rv */
 	{ NULL, post_st }, /* St */
 	{ NULL, NULL }, /* Va */
@@ -162,7 +162,7 @@ const	struct actions mdoc_actions[MDOC_MAX] = {
 	{ NULL, NULL }, /* Ud */
 	{ NULL, post_lb }, /* Lb */
 	{ NULL, NULL }, /* Lp */
-	{ NULL, post_lk }, /* Lk */
+	{ NULL, post_tilde }, /* Lk */
 	{ NULL, NULL }, /* Mt */
 	{ NULL, NULL }, /* Brq */
 	{ NULL, NULL }, /* Bro */
@@ -172,6 +172,8 @@ const	struct actions mdoc_actions[MDOC_MAX] = {
 	{ NULL, NULL }, /* En */
 	{ NULL, NULL }, /* Dx */
 	{ NULL, NULL }, /* %Q */
+	{ NULL, NULL }, /* br */
+	{ NULL, NULL }, /* sp */
 };
 
 static	int	  concat(struct mdoc *, const struct mdoc_node *, 
@@ -298,11 +300,6 @@ post_lb(POST_ARGS)
 	char		*buf;
 	size_t		 sz;
 
-	/* 
-	 * FIXME: this must be broken apart into a series of TEXT nodes,
-	 * each containing a single word. 
-	 */
-
 	assert(MDOC_TEXT == m->last->child->type);
 	p = mdoc_a2lib(m->last->child->string);
 	if (NULL == p) {
@@ -331,11 +328,6 @@ post_st(POST_ARGS)
 {
 	const char	*p;
 
-	/* 
-	 * FIXME: this must be broken apart into a series of TEXT nodes,
-	 * each containing a single word. 
-	 */
-
 	assert(MDOC_TEXT == m->last->child->type);
 	p = mdoc_a2st(m->last->child->string);
 	assert(p);
@@ -353,11 +345,6 @@ post_at(POST_ARGS)
 	struct mdoc_node *n;
 	const char	 *p;
 
-	/* 
-	 * FIXME: this must be broken apart into a series of TEXT nodes,
-	 * each containing a single word. 
-	 */
-
 	if (m->last->child) {
 		assert(MDOC_TEXT == m->last->child->type);
 		p = mdoc_a2att(m->last->child->string);
@@ -500,7 +487,6 @@ post_dt(POST_ARGS)
 		free(m->meta.vol);
 		if (NULL == (m->meta.vol = strdup(cp)))
 			return(mdoc_nerr(m, m->last, EMALLOC));
-		n = n->next;
 	} else {
 		cp = mdoc_a2arch(n->string);
 		if (NULL == cp) {
@@ -748,7 +734,7 @@ post_bl(POST_ARGS)
 
 
 static int
-post_lk(POST_ARGS)
+post_tilde(POST_ARGS)
 {
 	struct mdoc_node *n;
 
@@ -758,7 +744,7 @@ post_lk(POST_ARGS)
 	n = m->last;
 	m->next = MDOC_NEXT_CHILD;
 
-	/* XXX: this isn't documented anywhere! */
+	/* XXX: not documented for `Lk'. */
 	if ( ! mdoc_word_alloc(m, m->last->line, m->last->pos, "~"))
 		return(0);
 
@@ -858,7 +844,12 @@ pre_bd(PRE_ARGS)
 	if (MDOC_BODY != n->type)
 		return(1);
 
-	/* Enter literal context if `Bd -literal' or * -unfilled'. */
+	/* Enter literal context if `Bd -literal' or `-unfilled'. */
+
+	/* 
+	 * TODO: `-offset' without an argument should be the width of
+	 * the literal "<string>".
+	 */
 
 	for (n = n->parent, i = 0; i < (int)n->args->argc; i++)
 		if (MDOC_Literal == n->args->argv[i].arg)