===================================================================
RCS file: /cvs/mandoc/mdoc_html.c,v
retrieving revision 1.73
retrieving revision 1.77
diff -u -p -r1.73 -r1.77
--- mandoc/mdoc_html.c	2010/06/04 21:05:39	1.73
+++ mandoc/mdoc_html.c	2010/06/06 10:50:56	1.77
@@ -1,4 +1,4 @@
-/*	$Id: mdoc_html.c,v 1.73 2010/06/04 21:05:39 kristaps Exp $ */
+/*	$Id: mdoc_html.c,v 1.77 2010/06/06 10:50:56 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -1247,7 +1247,7 @@ mdoc_d1_pre(MDOC_ARGS)
 
 	/* FIXME: D1 shouldn't be literal. */
 
-	SCALE_VS_INIT(&su, INDENT - 1);
+	SCALE_VS_INIT(&su, INDENT - 2);
 	bufcat_su(h, "margin-left", &su);
 	PAIR_CLASS_INIT(&tag[0], "lit");
 	PAIR_STYLE_INIT(&tag[1], h);
@@ -1563,8 +1563,8 @@ mdoc_ft_pre(MDOC_ARGS)
 {
 	struct htmlpair	 tag;
 
-	if (SEC_SYNOPSIS == n->sec && MDOC_LINE & n->flags)
-		print_otag(h, TAG_DIV, 0, NULL);
+	if (SEC_SYNOPSIS == n->sec && n->prev)
+		print_otag(h, TAG_BR, 0, NULL);
 
 	PAIR_CLASS_INIT(&tag, "ftype");
 	print_otag(h, TAG_SPAN, 1, &tag);
@@ -1584,15 +1584,16 @@ mdoc_fn_pre(MDOC_ARGS)
 	int			 sz, i;
 	struct roffsu		 su;
 
-	if (SEC_SYNOPSIS == n->sec && MDOC_LINE & n->flags) {
+	/* NB: MDOC_LINE has no effect on this macro! */
+	if (SEC_SYNOPSIS == n->sec) {
 		SCALE_HS_INIT(&su, INDENT);
 		bufcat_su(h, "margin-left", &su);
 		su.scale = -su.scale;
 		bufcat_su(h, "text-indent", &su);
-		if (n->next) {
+		if (n->prev && MDOC_Ft != n->prev->tok) {
 			SCALE_VS_INIT(&su, 1);
-			bufcat_su(h, "margin-bottom", &su);
-		}
+			bufcat_su(h, "margin-top", &su);
+		} 
 		PAIR_STYLE_INIT(&tag[0], h);
 		print_otag(h, TAG_DIV, 1, tag);
 	}
@@ -1780,25 +1781,39 @@ mdoc_mt_pre(MDOC_ARGS)
 static int
 mdoc_fo_pre(MDOC_ARGS)
 {
-	struct htmlpair	tag;
-	struct roffsu	su;
+	struct htmlpair	 tag;
+	struct roffsu	 su;
+	struct tag	*t;
 
 	if (MDOC_BODY == n->type) {
 		h->flags |= HTML_NOSPACE;
 		print_text(h, "(");
 		h->flags |= HTML_NOSPACE;
 		return(1);
-	} else if (MDOC_BLOCK == n->type && n->next) {
+	} else if (MDOC_BLOCK == n->type) {
+		if (SEC_SYNOPSIS != n->sec)
+			return(1);
+		if (NULL == n->prev || MDOC_Ft == n->prev->tok) {
+			print_otag(h, TAG_DIV, 0, NULL);
+			return(1);
+		}
 		SCALE_VS_INIT(&su, 1);
-		bufcat_su(h, "margin-bottom", &su);
+		bufcat_su(h, "margin-top", &su);
 		PAIR_STYLE_INIT(&tag, h);
 		print_otag(h, TAG_DIV, 1, &tag);
 		return(1);
 	}
 
+	/* XXX: we drop non-initial arguments as per groff. */
+
+	assert(n->child);
+	assert(n->child->string);
+
 	PAIR_CLASS_INIT(&tag, "fname");
-	print_otag(h, TAG_SPAN, 1, &tag);
-	return(1);
+	t = print_otag(h, TAG_SPAN, 1, &tag);
+	print_text(h, n->child->string);
+	print_tagq(h, t);
+	return(0);
 }
 
 
@@ -1823,31 +1838,16 @@ mdoc_in_pre(MDOC_ARGS)
 	struct tag		*t;
 	struct htmlpair		 tag[2];
 	int			 i;
-	struct roffsu		 su;
 
-	if (SEC_SYNOPSIS == n->sec && MDOC_LINE & n->flags) {
-		if (n->next && MDOC_In != n->next->tok) {
-			SCALE_VS_INIT(&su, 1);
-			bufcat_su(h, "margin-bottom", &su);
-			PAIR_STYLE_INIT(&tag[0], h);
-			print_otag(h, TAG_DIV, 1, tag);
-		} else
-			print_otag(h, TAG_DIV, 0, NULL);
-	}
-
-	/* FIXME: there's a buffer bug in here somewhere. */
-
 	PAIR_CLASS_INIT(&tag[0], "includes");
 	print_otag(h, TAG_SPAN, 1, tag);
 
-	if (SEC_SYNOPSIS == n->sec)
+	if (SEC_SYNOPSIS == n->sec && MDOC_LINE & n->flags)
 		print_text(h, "#include");
 
 	print_text(h, "<");
 	h->flags |= HTML_NOSPACE;
 
-	/* XXX -- see warning in termp_in_post(). */
-
 	for (nn = n->child; nn; nn = nn->next) {
 		PAIR_CLASS_INIT(&tag[0], "link-includes");
 		i = 1;
@@ -1864,6 +1864,9 @@ mdoc_in_pre(MDOC_ARGS)
 
 	h->flags |= HTML_NOSPACE;
 	print_text(h, ">");
+
+	if (SEC_SYNOPSIS == n->sec && MDOC_LINE & n->flags) 
+		print_otag(h, TAG_BR, 0, NULL);
 
 	return(0);
 }