===================================================================
RCS file: /cvs/mandoc/man_html.c,v
retrieving revision 1.63
retrieving revision 1.65
diff -u -p -r1.63 -r1.65
--- mandoc/man_html.c	2011/01/12 10:43:22	1.63
+++ mandoc/man_html.c	2011/01/12 15:41:09	1.65
@@ -1,4 +1,4 @@
-/*	$Id: man_html.c,v 1.63 2011/01/12 10:43:22 kristaps Exp $ */
+/*	$Id: man_html.c,v 1.65 2011/01/12 15:41:09 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -67,7 +67,7 @@ static	int		  man_ign_pre(MAN_ARGS);
 static	int		  man_in_pre(MAN_ARGS);
 static	int		  man_literal_pre(MAN_ARGS);
 static	void		  man_root_post(MAN_ARGS);
-static	int		  man_root_pre(MAN_ARGS);
+static	void		  man_root_pre(MAN_ARGS);
 static	int		  man_B_pre(MAN_ARGS);
 static	int		  man_HP_pre(MAN_ARGS);
 static	int		  man_I_pre(MAN_ARGS);
@@ -183,36 +183,41 @@ print_man_node(MAN_ARGS)
 
 	child = 1;
 	t = h->tags.head;
-
 	bufinit(h);
 
-	/*
-	 * FIXME: embedded elements within next-line scopes (e.g., `br'
-	 * within an empty `B') will cause formatting to be forgotten
-	 * due to scope closing out.
-	 */
-
 	switch (n->type) {
 	case (MAN_ROOT):
-		child = man_root_pre(m, n, mh, h);
+		man_root_pre(m, n, mh, h);
 		break;
 	case (MAN_TEXT):
+		/*
+		 * If we have a blank line, output a vertical space.
+		 * If we have a space as the first character, break
+		 * before printing the line's data.
+		 */
 		if ('\0' == *n->string) {
 			print_otag(h, TAG_P, 0, NULL);
 			return;
-		}
-
-		if (' ' == *n->string && MAN_LINE & n->flags)
+		} else if (' ' == *n->string && MAN_LINE & n->flags)
 			print_otag(h, TAG_BR, 0, NULL);
 
 		print_text(h, n->string);
 
-		if (MANH_LITERAL & mh->fl)
+		/*
+		 * If we're in a literal context, make sure that words
+		 * togehter on the same line stay together.  This is a
+		 * POST-printing call, so we check the NEXT word.  Since
+		 * -man doesn't have nested macros, we don't need to be
+		 * more specific than this.
+		 */
+		if (MANH_LITERAL & mh->fl &&
+				(NULL == n->next ||
+				 n->next->line > n->line))
 			print_otag(h, TAG_BR, 0, NULL);
 		return;
 	case (MAN_TBL):
 		print_tbl(h, n->span);
-		break;
+		return;
 	default:
 		/* 
 		 * Close out scope of font prior to opening a macro
@@ -240,8 +245,6 @@ print_man_node(MAN_ARGS)
 	case (MAN_ROOT):
 		man_root_post(m, n, mh, h);
 		break;
-	case (MAN_TBL):
-		break;
 	default:
 		if (mans[n->tok].post)
 			(*mans[n->tok].post)(m, n, mh, h);
@@ -264,7 +267,7 @@ a2width(const struct man_node *n, struct roffsu *su)
 
 
 /* ARGSUSED */
-static int
+static void
 man_root_pre(MAN_ARGS)
 {
 	struct htmlpair	 tag[3];
@@ -318,7 +321,6 @@ man_root_pre(MAN_ARGS)
 
 	print_text(h, title);
 	print_tagq(h, t);
-	return(1);
 }