From b9769fb9bff61e16a65f5a5ef15d86433a612671 Mon Sep 17 00:00:00 2001
From: Kristaps Dzonsons <kristaps@bsd.lv>
Date: Sun, 19 Dec 2010 12:14:36 +0000
Subject: Migrate schwarze@'s `Bk' argument patch to -T[x]html.

---
 mdoc_html.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/mdoc_html.c b/mdoc_html.c
index d1ec872f..cd3455ef 100644
--- a/mdoc_html.c
+++ b/mdoc_html.c
@@ -1,4 +1,4 @@
-/*	$Id: mdoc_html.c,v 1.130 2010/12/17 12:57:49 kristaps Exp $ */
+/*	$Id: mdoc_html.c,v 1.131 2010/12/19 12:14:36 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -1948,7 +1948,8 @@ mdoc_bk_pre(MDOC_ARGS)
 	case (MDOC_HEAD):
 		return(0);
 	case (MDOC_BODY):
-		h->flags |= HTML_PREKEEP;
+		if (n->parent->args || 0 == n->prev->nchild)
+			h->flags |= HTML_PREKEEP;
 		break;
 	default:
 		abort();
-- 
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