===================================================================
RCS file: /cvs/mandoc/tbl_html.c,v
retrieving revision 1.33
retrieving revision 1.37
diff -u -p -r1.33 -r1.37
--- mandoc/tbl_html.c	2019/03/17 18:21:45	1.33
+++ mandoc/tbl_html.c	2021/09/09 14:47:24	1.37
@@ -1,7 +1,7 @@
-/*	$Id: tbl_html.c,v 1.33 2019/03/17 18:21:45 schwarze Exp $ */
+/*	$Id: tbl_html.c,v 1.37 2021/09/09 14:47:24 schwarze Exp $ */
 /*
  * Copyright (c) 2011 Kristaps Dzonsons <kristaps@bsd.lv>
- * Copyright (c) 2014, 2015, 2017, 2018 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2014,2015,2017,2018,2021 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
@@ -119,6 +119,7 @@ print_tbl(struct html *h, const struct tbl_span *sp)
 	const char		*hspans, *vspans, *halign, *valign;
 	const char		*bborder, *lborder, *rborder;
 	char			 hbuf[4], vbuf[4];
+	enum mandoc_esc		 save_font;
 	int			 i;
 
 	if (h->tblt == NULL)
@@ -240,8 +241,19 @@ print_tbl(struct html *h, const struct tbl_span *sp)
 		    "vertical-align", valign,
 		    "text-align", halign,
 		    "border-right-style", rborder);
-		if (dp->string != NULL)
+		if (dp->layout->pos == TBL_CELL_HORIZ ||
+		    dp->layout->pos == TBL_CELL_DHORIZ ||
+		    dp->pos == TBL_DATA_HORIZ ||
+		    dp->pos == TBL_DATA_DHORIZ)
+			print_otag(h, TAG_HR, "");
+		else if (dp->string != NULL) {
+			save_font = h->metac;
+			html_setfont(h, dp->layout->font);
+			if (dp->layout->pos == TBL_CELL_LONG)
+				print_text(h, "\\[u2003]");  /* em space */
 			print_text(h, dp->string);
+			html_setfont(h, save_font);
+		}
 	}
 
 	print_tagq(h, tt);