===================================================================
RCS file: /cvs/mandoc/mdoc_term.c,v
retrieving revision 1.362
retrieving revision 1.367
diff -u -p -r1.362 -r1.367
--- mandoc/mdoc_term.c	2017/06/07 17:38:26	1.362
+++ mandoc/mdoc_term.c	2018/04/11 17:11:13	1.367
@@ -1,7 +1,7 @@
-/*	$Id: mdoc_term.c,v 1.362 2017/06/07 17:38:26 schwarze Exp $ */
+/*	$Id: mdoc_term.c,v 1.367 2018/04/11 17:11:13 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
- * Copyright (c) 2010, 2012-2017 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2010, 2012-2018 Ingo Schwarze <schwarze@openbsd.org>
  * Copyright (c) 2013 Franco Fichtner <franco@lastsummer.de>
  *
  * Permission to use, copy, modify, and distribute this software for any
@@ -283,7 +283,9 @@ terminal_mdoc(void *arg, const struct roff_man *mdoc)
 			p->defindent = 5;
 		term_begin(p, print_mdoc_head, print_mdoc_foot,
 		    &mdoc->meta);
-		while (n != NULL && n->flags & NODE_NOPRT)
+		while (n != NULL &&
+		    (n->type == ROFFT_COMMENT ||
+		     n->flags & NODE_NOPRT))
 			n = n->next;
 		if (n != NULL) {
 			if (n->tok != MDOC_Sh)
@@ -312,7 +314,7 @@ print_mdoc_node(DECL_ARGS)
 	struct termpair	 npair;
 	size_t		 offset, rmargin;
 
-	if (n->flags & NODE_NOPRT)
+	if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
 		return;
 
 	chld = 1;
@@ -533,12 +535,14 @@ static int
 a2width(const struct termp *p, const char *v)
 {
 	struct roffsu	 su;
+	const char	*end;
 
-	if (a2roffsu(v, &su, SCALE_MAX) < 2) {
+	end = a2roffsu(v, &su, SCALE_MAX);
+	if (end == NULL || *end != '\0') {
 		SCALE_HS_INIT(&su, term_strlen(p, v));
 		su.scale /= term_strlen(p, "0");
 	}
-	return term_hspan(p, &su) / 24;
+	return term_hen(p, &su);
 }
 
 /*
@@ -565,7 +569,9 @@ print_bvspace(struct termp *p,
 	/* Do not vspace directly after Ss/Sh. */
 
 	nn = n;
-	while (nn->prev != NULL && nn->prev->flags & NODE_NOPRT)
+	while (nn->prev != NULL &&
+	    (nn->prev->type == ROFFT_COMMENT ||
+	     nn->prev->flags & NODE_NOPRT))
 		nn = nn->prev;
 	while (nn->prev == NULL) {
 		do {
@@ -684,7 +690,7 @@ termp_it_pre(DECL_ARGS)
 			SCALE_HS_INIT(&su,
 			    term_strlen(p, bl->norm->Bl.cols[i]));
 			su.scale /= term_strlen(p, "0");
-			offset += term_hspan(p, &su) / 24 + dcol;
+			offset += term_hen(p, &su) + dcol;
 		}
 
 		/*
@@ -702,7 +708,7 @@ termp_it_pre(DECL_ARGS)
 		 */
 		SCALE_HS_INIT(&su, term_strlen(p, bl->norm->Bl.cols[i]));
 		su.scale /= term_strlen(p, "0");
-		width = term_hspan(p, &su) / 24 + dcol;
+		width = term_hen(p, &su) + dcol;
 		break;
 	default:
 		if (NULL == bl->norm->Bl.width)
@@ -1548,7 +1554,8 @@ termp_ss_pre(DECL_ARGS)
 	case ROFFT_BLOCK:
 		term_newln(p);
 		for (nn = n->prev; nn != NULL; nn = nn->prev)
-			if ((nn->flags & NODE_NOPRT) == 0)
+			if (nn->type != ROFFT_COMMENT &&
+			    (nn->flags & NODE_NOPRT) == 0)
 				break;
 		if (nn != NULL)
 			term_vspace(p);
@@ -1662,7 +1669,7 @@ termp_quote_pre(DECL_ARGS)
 		/* FALLTHROUGH */
 	case MDOC_Do:
 	case MDOC_Dq:
-		term_word(p, "\\(Lq");
+		term_word(p, "\\(lq");
 		break;
 	case MDOC_En:
 		if (NULL == n->norm->Es ||
@@ -1720,7 +1727,7 @@ termp_quote_post(DECL_ARGS)
 		/* FALLTHROUGH */
 	case MDOC_Do:
 	case MDOC_Dq:
-		term_word(p, "\\(Rq");
+		term_word(p, "\\(rq");
 		break;
 	case MDOC_En:
 		if (n->norm->Es == NULL ||
@@ -1938,7 +1945,6 @@ static int
 termp_lk_pre(DECL_ARGS)
 {
 	const struct roff_node *link, *descr, *punct;
-	int display;
 
 	if ((link = n->child) == NULL)
 		return 0;
@@ -1964,11 +1970,6 @@ termp_lk_pre(DECL_ARGS)
 	}
 
 	/* Link target. */
-	display = term_strlen(p, link->string) >= 26;
-	if (display) {
-		term_newln(p);
-		p->tcol->offset += term_len(p, p->defindent + 1);
-	}
 	term_fontpush(p, TERMFONT_BOLD);
 	term_word(p, link->string);
 	term_fontpop(p);
@@ -1979,8 +1980,6 @@ termp_lk_pre(DECL_ARGS)
 		term_word(p, punct->string);
 		punct = punct->next;
 	}
-	if (display)
-		term_newln(p);
 	return 0;
 }