===================================================================
RCS file: /cvs/mandoc/mdoc_html.c,v
retrieving revision 1.241
retrieving revision 1.245
diff -u -p -r1.241 -r1.245
--- mandoc/mdoc_html.c	2017/01/08 22:51:55	1.241
+++ mandoc/mdoc_html.c	2017/01/10 21:59:47	1.245
@@ -1,4 +1,4 @@
-/*	$Id: mdoc_html.c,v 1.241 2017/01/08 22:51:55 schwarze Exp $ */
+/*	$Id: mdoc_html.c,v 1.245 2017/01/10 21:59:47 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2014, 2015, 2016, 2017 Ingo Schwarze <schwarze@openbsd.org>
@@ -286,7 +286,7 @@ static void
 synopsis_pre(struct html *h, const struct roff_node *n)
 {
 
-	if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags))
+	if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
 		return;
 
 	if (n->prev->tok == n->tok &&
@@ -377,9 +377,12 @@ print_mdoc_node(MDOC_ARGS)
 	int		 child;
 	struct tag	*t;
 
+	if (n->flags & NODE_NOPRT)
+		return;
+
 	child = 1;
 	t = h->tags.head;
-	n->flags &= ~MDOC_ENDED;
+	n->flags &= ~NODE_ENDED;
 
 	switch (n->type) {
 	case ROFFT_TEXT:
@@ -390,17 +393,17 @@ print_mdoc_node(MDOC_ARGS)
 		 * Make sure that if we're in a literal mode already
 		 * (i.e., within a <PRE>) don't print the newline.
 		 */
-		if (' ' == *n->string && MDOC_LINE & n->flags)
+		if (' ' == *n->string && NODE_LINE & n->flags)
 			if ( ! (HTML_LITERAL & h->flags))
 				print_otag(h, TAG_BR, 0, NULL);
-		if (MDOC_DELIMC & n->flags)
+		if (NODE_DELIMC & n->flags)
 			h->flags |= HTML_NOSPACE;
 		print_text(h, n->string);
-		if (MDOC_DELIMO & n->flags)
+		if (NODE_DELIMO & n->flags)
 			h->flags |= HTML_NOSPACE;
 		return;
 	case ROFFT_EQN:
-		if (n->flags & MDOC_LINE)
+		if (n->flags & NODE_LINE)
 			putchar('\n');
 		print_eqn(h, n->eqn);
 		break;
@@ -428,7 +431,7 @@ print_mdoc_node(MDOC_ARGS)
 		break;
 	}
 
-	if (h->flags & HTML_KEEP && n->flags & MDOC_LINE) {
+	if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
 		h->flags &= ~HTML_KEEP;
 		h->flags |= HTML_PREKEEP;
 	}
@@ -442,11 +445,11 @@ print_mdoc_node(MDOC_ARGS)
 	case ROFFT_EQN:
 		break;
 	default:
-		if ( ! mdocs[n->tok].post || n->flags & MDOC_ENDED)
+		if ( ! mdocs[n->tok].post || n->flags & NODE_ENDED)
 			break;
 		(*mdocs[n->tok].post)(meta, n, h);
 		if (n->end != ENDBODY_NOT)
-			n->body->flags |= MDOC_ENDED;
+			n->body->flags |= NODE_ENDED;
 		if (n->end == ENDBODY_NOSPACE)
 			h->flags |= HTML_NOSPACE;
 		break;
@@ -605,7 +608,7 @@ mdoc_fl_pre(MDOC_ARGS)
 	if (!(n->child == NULL &&
 	    (n->next == NULL ||
 	     n->next->type == ROFFT_TEXT ||
-	     n->next->flags & MDOC_LINE)))
+	     n->next->flags & NODE_LINE)))
 		h->flags |= HTML_NOSPACE;
 
 	return 1;
@@ -711,7 +714,7 @@ static int
 mdoc_ns_pre(MDOC_ARGS)
 {
 
-	if ( ! (MDOC_LINE & n->flags))
+	if ( ! (NODE_LINE & n->flags))
 		h->flags |= HTML_NOSPACE;
 	return 1;
 }
@@ -729,44 +732,11 @@ mdoc_ar_pre(MDOC_ARGS)
 static int
 mdoc_xx_pre(MDOC_ARGS)
 {
-	const char	*pp;
 	struct htmlpair	 tag;
-	int		 flags;
 
-	switch (n->tok) {
-	case MDOC_Bsx:
-		pp = "BSD/OS";
-		break;
-	case MDOC_Dx:
-		pp = "DragonFly";
-		break;
-	case MDOC_Fx:
-		pp = "FreeBSD";
-		break;
-	case MDOC_Nx:
-		pp = "NetBSD";
-		break;
-	case MDOC_Ox:
-		pp = "OpenBSD";
-		break;
-	case MDOC_Ux:
-		pp = "UNIX";
-		break;
-	default:
-		return 1;
-	}
-
 	PAIR_CLASS_INIT(&tag, "unix");
 	print_otag(h, TAG_SPAN, 1, &tag);
-
-	print_text(h, pp);
-	if (n->child) {
-		flags = h->flags;
-		h->flags |= HTML_KEEP;
-		print_text(h, n->child->string);
-		h->flags = flags;
-	}
-	return 0;
+	return 1;
 }
 
 static int
@@ -1158,7 +1128,7 @@ mdoc_bd_pre(MDOC_ARGS)
 			break;
 		}
 		if (h->flags & HTML_NONEWLINE ||
-		    (nn->next && ! (nn->next->flags & MDOC_LINE)))
+		    (nn->next && ! (nn->next->flags & NODE_LINE)))
 			continue;
 		else if (nn->next)
 			print_text(h, "\n");
@@ -1397,7 +1367,7 @@ mdoc_fn_pre(MDOC_ARGS)
 	const char	*sp, *ep;
 	int		 sz, i, pretty;
 
-	pretty = MDOC_SYNPRETTY & n->flags;
+	pretty = NODE_SYNPRETTY & n->flags;
 	synopsis_pre(h, n);
 
 	/* Split apart into type and name. */
@@ -1427,7 +1397,7 @@ mdoc_fn_pre(MDOC_ARGS)
 	 */
 
 #if 0
-	if (MDOC_SYNPRETTY & n->flags) {
+	if (NODE_SYNPRETTY & n->flags) {
 		nbuf[0] = '\0';
 		html_idcat(nbuf, sp, BUFSIZ);
 		PAIR_ID_INIT(&tag[1], nbuf);
@@ -1456,7 +1426,7 @@ mdoc_fn_pre(MDOC_ARGS)
 
 	for (n = n->child->next; n; n = n->next) {
 		i = 1;
-		if (MDOC_SYNPRETTY & n->flags)
+		if (NODE_SYNPRETTY & n->flags)
 			i = 2;
 		t = print_otag(h, TAG_I, i, tag);
 		print_text(h, n->string);
@@ -1646,7 +1616,7 @@ mdoc_in_pre(MDOC_ARGS)
 	 * of no children.
 	 */
 
-	if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)
+	if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
 		print_text(h, "#include");
 
 	print_text(h, "<");
@@ -1823,7 +1793,7 @@ static void
 mdoc_pf_post(MDOC_ARGS)
 {
 
-	if ( ! (n->next == NULL || n->next->flags & MDOC_LINE))
+	if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
 		h->flags |= HTML_NOSPACE;
 }
 
@@ -1849,7 +1819,7 @@ mdoc_no_pre(MDOC_ARGS)
 	struct htmlpair	tag;
 
 	PAIR_CLASS_INIT(&tag, "none");
-	print_otag(h, TAG_CODE, 1, &tag);
+	print_otag(h, TAG_SPAN, 1, &tag);
 	return 1;
 }
 
@@ -1894,7 +1864,7 @@ mdoc_lb_pre(MDOC_ARGS)
 {
 	struct htmlpair	tag;
 
-	if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags && n->prev)
+	if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
 		print_otag(h, TAG_BR, 0, NULL);
 
 	PAIR_CLASS_INIT(&tag, "lib");