===================================================================
RCS file: /cvs/mandoc/mdoc_html.c,v
retrieving revision 1.298
retrieving revision 1.302
diff -u -p -r1.298 -r1.302
--- mandoc/mdoc_html.c	2018/05/08 17:52:55	1.298
+++ mandoc/mdoc_html.c	2018/05/21 00:30:23	1.302
@@ -1,7 +1,7 @@
-/*	$Id: mdoc_html.c,v 1.298 2018/05/08 17:52:55 schwarze Exp $ */
+/*	$Id: mdoc_html.c,v 1.302 2018/05/21 00:30:23 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
- * Copyright (c) 2014, 2015, 2016, 2017 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2014,2015,2016,2017,2018 Ingo Schwarze <schwarze@openbsd.org>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -583,10 +583,9 @@ mdoc_nd_pre(MDOC_ARGS)
 	if (n->type != ROFFT_BODY)
 		return 1;
 
-	/* XXX: this tag in theory can contain block elements. */
-
 	print_text(h, "\\(em");
-	print_otag(h, TAG_SPAN, "cT", "Nd");
+	/* Cannot use TAG_SPAN because it may contain blocks. */
+	print_otag(h, TAG_DIV, "cT", "Nd");
 	return 1;
 }
 
@@ -668,7 +667,6 @@ mdoc_it_pre(MDOC_ARGS)
 {
 	const struct roff_node	*bl;
 	struct tag		*t;
-	const char		*cattr;
 	enum mdoc_list		 type;
 
 	bl = n->parent;
@@ -678,51 +676,15 @@ mdoc_it_pre(MDOC_ARGS)
 
 	switch (type) {
 	case LIST_bullet:
-		cattr = "It-bullet";
-		break;
 	case LIST_dash:
 	case LIST_hyphen:
-		cattr = "It-dash";
-		break;
 	case LIST_item:
-		cattr = "It-item";
-		break;
 	case LIST_enum:
-		cattr = "It-enum";
-		break;
-	case LIST_diag:
-		cattr = "It-diag";
-		break;
-	case LIST_hang:
-		cattr = "It-hang";
-		break;
-	case LIST_inset:
-		cattr = "It-inset";
-		break;
-	case LIST_ohang:
-		cattr = "It-ohang";
-		break;
-	case LIST_tag:
-		cattr = "It-tag";
-		break;
-	case LIST_column:
-		cattr = "It-column";
-		break;
-	default:
-		break;
-	}
-
-	switch (type) {
-	case LIST_bullet:
-	case LIST_dash:
-	case LIST_hyphen:
-	case LIST_item:
-	case LIST_enum:
 		switch (n->type) {
 		case ROFFT_HEAD:
 			return 0;
 		case ROFFT_BODY:
-			print_otag(h, TAG_LI, "c", cattr);
+			print_otag(h, TAG_LI, "");
 			break;
 		default:
 			break;
@@ -734,13 +696,10 @@ mdoc_it_pre(MDOC_ARGS)
 	case LIST_ohang:
 		switch (n->type) {
 		case ROFFT_HEAD:
-			print_otag(h, TAG_DT, "c", cattr);
-			if (type == LIST_diag)
-				print_otag(h, TAG_B, "c", cattr);
+			print_otag(h, TAG_DT, "");
 			break;
 		case ROFFT_BODY:
-			print_otag(h, TAG_DD, "csw*+l", cattr,
-			    bl->norm->Bl.width);
+			print_otag(h, TAG_DD, "sw*+l", bl->norm->Bl.width);
 			break;
 		default:
 			break;
@@ -753,24 +712,23 @@ mdoc_it_pre(MDOC_ARGS)
 			    (n->parent->prev == NULL ||
 			     n->parent->prev->body == NULL ||
 			     n->parent->prev->body->child != NULL)) {
-				t = print_otag(h, TAG_DT, "csw*+-l",
-				    cattr, bl->norm->Bl.width);
+				t = print_otag(h, TAG_DT, "sw*+-l",
+				    bl->norm->Bl.width);
 				print_text(h, "\\ ");
 				print_tagq(h, t);
-				t = print_otag(h, TAG_DD, "c", cattr);
+				t = print_otag(h, TAG_DD, "");
 				print_text(h, "\\ ");
 				print_tagq(h, t);
 			}
-			print_otag(h, TAG_DT, "csw*+-l", cattr,
-			    bl->norm->Bl.width);
+			print_otag(h, TAG_DT, "sw*+-l", bl->norm->Bl.width);
 			break;
 		case ROFFT_BODY:
 			if (n->child == NULL) {
-				print_otag(h, TAG_DD, "css?", cattr,
+				print_otag(h, TAG_DD, "ss?",
 				    "width", "auto");
 				print_text(h, "\\ ");
 			} else
-				print_otag(h, TAG_DD, "c", cattr);
+				print_otag(h, TAG_DD, "");
 			break;
 		default:
 			break;
@@ -781,10 +739,10 @@ mdoc_it_pre(MDOC_ARGS)
 		case ROFFT_HEAD:
 			break;
 		case ROFFT_BODY:
-			print_otag(h, TAG_TD, "c", cattr);
+			print_otag(h, TAG_TD, "");
 			break;
 		default:
-			print_otag(h, TAG_TR, "c", cattr);
+			print_otag(h, TAG_TR, "");
 		}
 	default:
 		break;
@@ -1021,14 +979,14 @@ mdoc_bd_pre(MDOC_ARGS)
 static int
 mdoc_pa_pre(MDOC_ARGS)
 {
-	print_otag(h, TAG_I, "cT", "Pa");
+	print_otag(h, TAG_SPAN, "cT", "Pa");
 	return 1;
 }
 
 static int
 mdoc_ad_pre(MDOC_ARGS)
 {
-	print_otag(h, TAG_I, "c", "Ad");
+	print_otag(h, TAG_SPAN, "c", "Ad");
 	return 1;
 }
 
@@ -1485,20 +1443,16 @@ mdoc_bf_pre(MDOC_ARGS)
 		return 1;
 
 	if (FONT_Em == n->norm->Bf.font)
-		cattr = "Em";
+		cattr = "Bf Em";
 	else if (FONT_Sy == n->norm->Bf.font)
-		cattr = "Sy";
+		cattr = "Bf Sy";
 	else if (FONT_Li == n->norm->Bf.font)
-		cattr = "Li";
+		cattr = "Bf Li";
 	else
-		cattr = "No";
+		cattr = "Bf No";
 
-	/*
-	 * We want this to be inline-formatted, but needs to be div to
-	 * accept block children.
-	 */
-
-	print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
+	/* Cannot use TAG_SPAN because it may contain blocks. */
+	print_otag(h, TAG_DIV, "cshl", cattr, 1);
 	return 1;
 }
 
@@ -1719,7 +1673,8 @@ mdoc_quote_pre(MDOC_ARGS)
 	case MDOC_Op:
 		print_text(h, "\\(lB");
 		h->flags |= HTML_NOSPACE;
-		print_otag(h, TAG_SPAN, "c", "Op");
+		/* Cannot use TAG_SPAN because it may contain blocks. */
+		print_otag(h, TAG_IDIV, "c", "Op");
 		break;
 	case MDOC_En:
 		if (NULL == n->norm->Es ||