===================================================================
RCS file: /cvs/mandoc/man_html.c,v
retrieving revision 1.147
retrieving revision 1.153
diff -u -p -r1.147 -r1.153
--- mandoc/man_html.c	2018/04/13 16:28:07	1.147
+++ mandoc/man_html.c	2018/07/27 17:49:31	1.153
@@ -1,4 +1,4 @@
-/*	$Id: man_html.c,v 1.147 2018/04/13 16:28:07 schwarze Exp $ */
+/*	$Id: man_html.c,v 1.153 2018/07/27 17:49:31 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2013,2014,2015,2017,2018 Ingo Schwarze <schwarze@openbsd.org>
@@ -35,8 +35,6 @@
 
 /* FIXME: have PD set the default vspace width. */
 
-#define	INDENT		  5
-
 #define	MAN_ARGS	  const struct roff_meta *man, \
 			  const struct roff_node *n, \
 			  struct html *h
@@ -53,8 +51,6 @@ static	void		  print_man_head(const struct roff_meta *
 static	void		  print_man_nodelist(MAN_ARGS);
 static	void		  print_man_node(MAN_ARGS);
 static	int		  fillmode(struct html *, int);
-static	int		  a2width(const struct roff_node *,
-				struct roffsu *);
 static	int		  man_B_pre(MAN_ARGS);
 static	int		  man_HP_pre(MAN_ARGS);
 static	int		  man_IP_pre(MAN_ARGS);
@@ -368,14 +364,6 @@ fillmode(struct html *h, int want)
 	return had;
 }
 
-static int
-a2width(const struct roff_node *n, struct roffsu *su)
-{
-	if (n->type != ROFFT_TEXT)
-		return 0;
-	return a2roffsu(n->string, su, SCALE_EN) != NULL;
-}
-
 static void
 man_root_pre(const struct roff_meta *man, struct html *h)
 {
@@ -428,11 +416,10 @@ man_SH_pre(MAN_ARGS)
 	char	*id;
 
 	if (n->type == ROFFT_HEAD) {
-		id = html_make_id(n);
+		id = html_make_id(n, 1);
 		print_otag(h, TAG_H1, "cTi", "Sh", id);
 		if (id != NULL)
-			print_otag(h, TAG_A, "chR", "selflink", id);
-		free(id);
+			print_otag(h, TAG_A, "chR", "permalink", id);
 	}
 	return 1;
 }
@@ -498,11 +485,10 @@ man_SS_pre(MAN_ARGS)
 	char	*id;
 
 	if (n->type == ROFFT_HEAD) {
-		id = html_make_id(n);
+		id = html_make_id(n, 1);
 		print_otag(h, TAG_H2, "cTi", "Ss", id);
 		if (id != NULL)
-			print_otag(h, TAG_A, "chR", "selflink", id);
-		free(id);
+			print_otag(h, TAG_A, "chR", "permalink", id);
 	}
 	return 1;
 }
@@ -525,7 +511,7 @@ man_IP_pre(MAN_ARGS)
 	const struct roff_node	*nn;
 
 	if (n->type == ROFFT_BODY) {
-		print_otag(h, TAG_DD, "c", "It-tag");
+		print_otag(h, TAG_DD, "");
 		return 1;
 	} else if (n->type != ROFFT_HEAD) {
 		print_otag(h, TAG_DL, "c", "Bl-tag");
@@ -534,7 +520,7 @@ man_IP_pre(MAN_ARGS)
 
 	/* FIXME: width specification. */
 
-	print_otag(h, TAG_DT, "c", "It-tag");
+	print_otag(h, TAG_DT, "");
 
 	/* For IP, only print the first header element. */
 
@@ -559,24 +545,13 @@ man_IP_pre(MAN_ARGS)
 static int
 man_HP_pre(MAN_ARGS)
 {
-	struct roffsu	 sum, sui;
-	const struct roff_node *np;
-
 	if (n->type == ROFFT_HEAD)
 		return 0;
-	else if (n->type != ROFFT_BLOCK)
-		return 1;
 
-	np = n->head->child;
-
-	if (np == NULL || !a2width(np, &sum))
-		SCALE_HS_INIT(&sum, INDENT);
-
-	sui.unit = sum.unit;
-	sui.scale = -sum.scale;
-
-	print_bvspace(h, n);
-	print_otag(h, TAG_DIV, "csului", "Pp", &sum, &sui);
+	if (n->type == ROFFT_BLOCK) {
+		print_bvspace(h, n);
+		print_otag(h, TAG_DIV, "c", "HP");
+	}
 	return 1;
 }
 
@@ -638,18 +613,10 @@ man_ign_pre(MAN_ARGS)
 static int
 man_RS_pre(MAN_ARGS)
 {
-	struct roffsu	 su;
-
 	if (n->type == ROFFT_HEAD)
 		return 0;
-	else if (n->type == ROFFT_BODY)
-		return 1;
-
-	SCALE_HS_INIT(&su, INDENT);
-	if (n->head->child)
-		a2width(n->head->child, &su);
-
-	print_otag(h, TAG_DIV, "sul", &su);
+	if (n->type == ROFFT_BLOCK)
+		print_otag(h, TAG_DIV, "c", "Bd-indent");
 	return 1;
 }