===================================================================
RCS file: /cvs/mandoc/mdoc_html.c,v
retrieving revision 1.29
retrieving revision 1.35
diff -u -p -r1.29 -r1.35
--- mandoc/mdoc_html.c	2009/10/13 10:57:25	1.29
+++ mandoc/mdoc_html.c	2009/10/20 05:45:21	1.35
@@ -1,4 +1,4 @@
-/*	$Id: mdoc_html.c,v 1.29 2009/10/13 10:57:25 kristaps Exp $ */
+/*	$Id: mdoc_html.c,v 1.35 2009/10/20 05:45:21 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -327,10 +327,10 @@ static void
 a2width(const char *p, struct roffsu *su)
 {
 
-	if (a2roffsu(p, su))
-		return;
-	su->unit = SCALE_EM;
-	su->scale = (int)strlen(p);
+	if ( ! a2roffsu(p, su, SCALE_MAX)) {
+		su->unit = SCALE_EM;
+		su->scale = (int)strlen(p);
+	}
 }
 
 
@@ -343,13 +343,15 @@ static void
 a2offs(const char *p, struct roffsu *su)
 {
 
+	/* FIXME: "right"? */
+
 	if (0 == strcmp(p, "left"))
 		SCALE_HS_INIT(su, 0);
 	else if (0 == strcmp(p, "indent"))
 		SCALE_HS_INIT(su, INDENT);
 	else if (0 == strcmp(p, "indent-two"))
 		SCALE_HS_INIT(su, INDENT * 2);
-	else if ( ! a2roffsu(p, su)) {
+	else if ( ! a2roffsu(p, su, SCALE_MAX)) {
 		su->unit = SCALE_EM;
 		su->scale = (int)strlen(p);
 	}
@@ -1066,6 +1068,8 @@ mdoc_it_pre(MDOC_ARGS)
 	/* Override width in some cases. */
 
 	switch (type) {
+	case (MDOC_Item):
+		/* FALLTHROUGH */
 	case (MDOC_Inset):
 		/* FALLTHROUGH */
 	case (MDOC_Diag):
@@ -1270,6 +1274,8 @@ mdoc_d1_pre(MDOC_ARGS)
 	if (MDOC_BLOCK != n->type)
 		return(1);
 
+	/* FIXME: D1 shouldn't be literal. */
+
 	SCALE_VS_INIT(&su, INDENT - 2);
 	bufcat_su(h, "margin-left", &su);
 	PAIR_CLASS_INIT(&tag[0], "lit");
@@ -1285,20 +1291,20 @@ mdoc_sx_pre(MDOC_ARGS)
 {
 	struct htmlpair		 tag[2];
 	const struct mdoc_node	*nn;
-	char			 lbuf[BUFSIZ];
+	char			 buf[BUFSIZ];
 
 	/* FIXME: duplicates? */
 
-	(void)strlcpy(lbuf, "#", BUFSIZ);
+	(void)strlcpy(buf, "#", BUFSIZ);
 	for (nn = n->child; nn; nn = nn->next) {
-		(void)strlcat(lbuf, nn->string, BUFSIZ);
+		(void)strlcat(buf, nn->string, BUFSIZ);
 		if (nn->next)
-			(void)strlcat(lbuf, "_", BUFSIZ);
+			(void)strlcat(buf, "_", BUFSIZ);
 	}
 
 	PAIR_CLASS_INIT(&tag[0], "link-sec");
 	tag[1].key = ATTR_HREF;
-	tag[1].val = lbuf;
+	tag[1].val = buf;
 
 	print_otag(h, TAG_A, 2, tag);
 	return(1);
@@ -1357,6 +1363,8 @@ mdoc_bd_pre(MDOC_ARGS)
 		case (MDOC_Compact):
 			comp = 1;
 			break;
+		case (MDOC_Centred):
+			/* FALLTHROUGH */
 		case (MDOC_Ragged):
 			/* FALLTHROUGH */
 		case (MDOC_Filled):
@@ -1366,8 +1374,12 @@ mdoc_bd_pre(MDOC_ARGS)
 		case (MDOC_Literal):
 			type = bl->args->argv[i].arg;
 			break;
+		default:
+			break;
 		}
 
+	/* FIXME: -centered, etc. formatting. */
+
 	if (MDOC_BLOCK == n->type) {
 		bufcat_su(h, "margin-left", &su);
 		for (nn = n; nn && ! comp; nn = nn->parent) {
@@ -1831,6 +1843,8 @@ mdoc_in_pre(MDOC_ARGS)
 		} 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);