===================================================================
RCS file: /cvs/mandoc/mdoc_html.c,v
retrieving revision 1.193
retrieving revision 1.199
diff -u -p -r1.193 -r1.199
--- mandoc/mdoc_html.c	2014/07/30 00:19:16	1.193
+++ mandoc/mdoc_html.c	2014/08/21 12:57:17	1.199
@@ -1,4 +1,4 @@
-/*	$Id: mdoc_html.c,v 1.193 2014/07/30 00:19:16 schwarze Exp $ */
+/*	$Id: mdoc_html.c,v 1.199 2014/08/21 12:57:17 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2014 Ingo Schwarze <schwarze@openbsd.org>
@@ -15,9 +15,7 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #include <sys/types.h>
 
@@ -380,8 +378,9 @@ print_mdoc_head(MDOC_ARGS)
 
 	print_gen_head(h);
 	bufinit(h);
-	bufcat_fmt(h, "%s(%s)", meta->title, meta->msec);
-
+	bufcat(h, meta->title);
+	if (meta->msec)
+		bufcat_fmt(h, "(%s)", meta->msec);
 	if (meta->arch)
 		bufcat_fmt(h, " (%s)", meta->arch);
 
@@ -525,7 +524,11 @@ mdoc_root_pre(MDOC_ARGS)
 		mandoc_asprintf(&volume, "%s (%s)",
 		    meta->vol, meta->arch);
 
-	mandoc_asprintf(&title, "%s(%s)", meta->title, meta->msec);
+	if (NULL == meta->msec)
+		title = mandoc_strdup(meta->title);
+	else
+		mandoc_asprintf(&title, "%s(%s)",
+		    meta->title, meta->msec);
 
 	PAIR_SUMMARY_INIT(&tag[0], "Document Header");
 	PAIR_CLASS_INIT(&tag[1], "head");
@@ -637,10 +640,11 @@ mdoc_fl_pre(MDOC_ARGS)
 
 	print_text(h, "\\-");
 
-	if (n->child)
+	if ( ! (n->nchild == 0 &&
+	    (n->next == NULL ||
+	     n->next->type == MDOC_TEXT ||
+	     n->next->flags & MDOC_LINE)))
 		h->flags |= HTML_NOSPACE;
-	else if (n->next && n->next->line == n->line)
-		h->flags |= HTML_NOSPACE;
 
 	return(1);
 }
@@ -699,7 +703,7 @@ mdoc_nm_pre(MDOC_ARGS)
 	if (0 == len && meta->name)
 		len = html_strlen(meta->name);
 
-	SCALE_HS_INIT(&su, (double)len);
+	SCALE_HS_INIT(&su, len);
 	bufinit(h);
 	bufcat_su(h, "width", &su);
 	PAIR_STYLE_INIT(&tag, h);
@@ -1565,7 +1569,7 @@ mdoc_sp_pre(MDOC_ARGS)
 			if ( ! a2roffsu(n->string, &su, SCALE_VS))
 				SCALE_VS_INIT(&su, atoi(n->string));
 	} else
-		su.scale = 0;
+		su.scale = 0.0;
 
 	bufinit(h);
 	bufcat_su(h, "height", &su);