===================================================================
RCS file: /cvs/docbook2mdoc/docbook2mdoc.c,v
retrieving revision 1.122
retrieving revision 1.124
diff -u -p -r1.122 -r1.124
--- docbook2mdoc/docbook2mdoc.c	2019/04/14 18:28:41	1.122
+++ docbook2mdoc/docbook2mdoc.c	2019/04/14 20:13:25	1.124
@@ -1,4 +1,4 @@
-/* $Id: docbook2mdoc.c,v 1.122 2019/04/14 18:28:41 schwarze Exp $ */
+/* $Id: docbook2mdoc.c,v 1.124 2019/04/14 20:13:25 schwarze Exp $ */
 /*
  * Copyright (c) 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2019 Ingo Schwarze <schwarze@openbsd.org>
@@ -1083,7 +1083,9 @@ pnode_print(struct format *f, struct pnode *n)
 	case NODE_EMPHASIS:
 	case NODE_FIRSTTERM:
 	case NODE_GLOSSTERM:
-		macro_open(f, "Em");
+		if ((nc = TAILQ_FIRST(&n->childq)) != NULL &&
+		    pnode_class(nc->node) < CLASS_LINE)
+			macro_open(f, "Em");
 		break;
 	case NODE_ENVAR:
 		macro_open(f, "Ev");
@@ -1156,7 +1158,9 @@ pnode_print(struct format *f, struct pnode *n)
 		pnode_printmath(f, n);
 		break;
 	case NODE_OPTION:
-		macro_open(f, "Fl");
+		if ((nc = TAILQ_FIRST(&n->childq)) != NULL &&
+		    pnode_class(nc->node) < CLASS_LINE)
+			macro_open(f, "Fl");
 		break;
 	case NODE_ORDEREDLIST:
 		pnode_printlist(f, n);
@@ -1219,6 +1223,19 @@ pnode_print(struct format *f, struct pnode *n)
 		break;
 	case NODE_SBR:
 		macro_line(f, "br");
+		break;
+	case NODE_SUBSCRIPT:
+		if (f->linestate == LINE_MACRO)
+			macro_addarg(f, "_", 0);
+		else
+			print_text(f, "_", 0);
+		if ((nc = TAILQ_FIRST(&n->childq)) != NULL)
+			nc->spc = 0;
+		break;
+	case NODE_SUPERSCRIPT:
+		fputs("\\(ha", stdout);
+		if ((nc = TAILQ_FIRST(&n->childq)) != NULL)
+			nc->spc = 0;
 		break;
 	case NODE_TEXT:
 	case NODE_ESCAPE: