===================================================================
RCS file: /cvs/mandoc/man_term.c,v
retrieving revision 1.55
retrieving revision 1.56
diff -u -p -r1.55 -r1.56
--- mandoc/man_term.c	2010/01/01 17:14:28	1.55
+++ mandoc/man_term.c	2010/03/22 05:59:32	1.56
@@ -1,4 +1,4 @@
-/*	$Id: man_term.c,v 1.55 2010/01/01 17:14:28 kristaps Exp $ */
+/*	$Id: man_term.c,v 1.56 2010/03/22 05:59:32 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -65,6 +65,8 @@ struct	mtermp {
 struct	termact {
 	int		(*pre)(DECL_ARGS);
 	void		(*post)(DECL_ARGS);
+	int		  flags;
+#define	MAN_NOTEXT	 (1 << 0) /* Never has text children. */
 };
 
 static	int		  a2width(const struct man_node *);
@@ -105,38 +107,38 @@ static	void		  post_SS(DECL_ARGS);
 static	void		  post_TP(DECL_ARGS);
 
 static	const struct termact termacts[MAN_MAX] = {
-	{ pre_br, NULL }, /* br */
-	{ NULL, NULL }, /* TH */
-	{ pre_SH, post_SH }, /* SH */
-	{ pre_SS, post_SS }, /* SS */
-	{ pre_TP, post_TP }, /* TP */
-	{ pre_PP, NULL }, /* LP */
-	{ pre_PP, NULL }, /* PP */
-	{ pre_PP, NULL }, /* P */
-	{ pre_IP, post_IP }, /* IP */
-	{ pre_HP, post_HP }, /* HP */ 
-	{ NULL, NULL }, /* SM */
-	{ pre_B, NULL }, /* SB */
-	{ pre_BI, NULL }, /* BI */
-	{ pre_BI, NULL }, /* IB */
-	{ pre_RB, NULL }, /* BR */
-	{ pre_RB, NULL }, /* RB */
-	{ NULL, NULL }, /* R */
-	{ pre_B, NULL }, /* B */
-	{ pre_I, NULL }, /* I */
-	{ pre_RI, NULL }, /* IR */
-	{ pre_RI, NULL }, /* RI */
-	{ NULL, NULL }, /* na */
-	{ pre_I, NULL }, /* i */
-	{ pre_sp, NULL }, /* sp */
-	{ pre_nf, NULL }, /* nf */
-	{ pre_fi, NULL }, /* fi */
-	{ NULL, NULL }, /* r */
-	{ NULL, NULL }, /* RE */
-	{ pre_RS, post_RS }, /* RS */
-	{ pre_ign, NULL }, /* DT */
-	{ pre_ign, NULL }, /* UC */
-	{ pre_ign, NULL }, /* PD */
+	{ pre_br, NULL, MAN_NOTEXT }, /* br */
+	{ NULL, NULL, 0 }, /* TH */
+	{ pre_SH, post_SH, 0 }, /* SH */
+	{ pre_SS, post_SS, 0 }, /* SS */
+	{ pre_TP, post_TP, 0 }, /* TP */
+	{ pre_PP, NULL, 0 }, /* LP */
+	{ pre_PP, NULL, 0 }, /* PP */
+	{ pre_PP, NULL, 0 }, /* P */
+	{ pre_IP, post_IP, 0 }, /* IP */
+	{ pre_HP, post_HP, 0 }, /* HP */ 
+	{ NULL, NULL, 0 }, /* SM */
+	{ pre_B, NULL, 0 }, /* SB */
+	{ pre_BI, NULL, 0 }, /* BI */
+	{ pre_BI, NULL, 0 }, /* IB */
+	{ pre_RB, NULL, 0 }, /* BR */
+	{ pre_RB, NULL, 0 }, /* RB */
+	{ NULL, NULL, 0 }, /* R */
+	{ pre_B, NULL, 0 }, /* B */
+	{ pre_I, NULL, 0 }, /* I */
+	{ pre_RI, NULL, 0 }, /* IR */
+	{ pre_RI, NULL, 0 }, /* RI */
+	{ NULL, NULL, MAN_NOTEXT }, /* na */
+	{ pre_I, NULL, 0 }, /* i */
+	{ pre_sp, NULL, MAN_NOTEXT }, /* sp */
+	{ pre_nf, NULL, 0 }, /* nf */
+	{ pre_fi, NULL, 0 }, /* fi */
+	{ NULL, NULL, 0 }, /* r */
+	{ NULL, NULL, 0 }, /* RE */
+	{ pre_RS, post_RS, 0 }, /* RS */
+	{ pre_ign, NULL, 0 }, /* DT */
+	{ pre_ign, NULL, 0 }, /* UC */
+	{ pre_ign, NULL, 0 }, /* PD */
 };
 
 
@@ -574,10 +576,13 @@ pre_TP(DECL_ARGS)
 
 	/* Calculate offset. */
 
-	if (NULL != (nn = n->parent->head->child))
-		if (NULL != nn->next)
+	if (NULL != (nn = n->parent->head->child)) {
+		while (nn && MAN_TEXT != nn->type)
+			nn = nn->next;
+		if (nn && nn->next)
 			if ((ival = a2width(nn)) >= 0)
 				len = (size_t)ival;
+	}
 
 	switch (n->type) {
 	case (MAN_HEAD):
@@ -803,7 +808,8 @@ print_man_node(DECL_ARGS)
 		}
 		break;
 	default:
-		term_fontrepl(p, TERMFONT_NONE);
+		if ( ! (MAN_NOTEXT & termacts[n->tok].flags))
+			term_fontrepl(p, TERMFONT_NONE);
 		if (termacts[n->tok].pre)
 			c = (*termacts[n->tok].pre)(p, mt, n, m);
 		break;
@@ -815,7 +821,8 @@ print_man_node(DECL_ARGS)
 	if (MAN_TEXT != n->type) {
 		if (termacts[n->tok].post)
 			(*termacts[n->tok].post)(p, mt, n, m);
-		term_fontrepl(p, TERMFONT_NONE);
+		if ( ! (MAN_NOTEXT & termacts[n->tok].flags))
+			term_fontrepl(p, TERMFONT_NONE);
 	}
 }