===================================================================
RCS file: /cvs/docbook2mdoc/docbook2mdoc.c,v
retrieving revision 1.107
retrieving revision 1.108
diff -u -p -r1.107 -r1.108
--- docbook2mdoc/docbook2mdoc.c	2019/04/12 08:48:16	1.107
+++ docbook2mdoc/docbook2mdoc.c	2019/04/12 09:39:21	1.108
@@ -1,4 +1,4 @@
-/* $Id: docbook2mdoc.c,v 1.107 2019/04/12 08:48:16 schwarze Exp $ */
+/* $Id: docbook2mdoc.c,v 1.108 2019/04/12 09:39:21 schwarze Exp $ */
 /*
  * Copyright (c) 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2019 Ingo Schwarze <schwarze@openbsd.org>
@@ -641,25 +641,36 @@ pnode_printprologue(struct format *f, struct ptree *tr
 static void
 pnode_printvarlistentry(struct format *f, struct pnode *n)
 {
-	struct pnode	*nc;
+	struct pnode	*nc, *nn;
 	int		 first = 1;
 
-	macro_close(f);
 	macro_open(f, "It");
 	f->flags |= FMT_IMPL;
-	TAILQ_FOREACH(nc, &n->childq, child) {
+	TAILQ_FOREACH_SAFE(nc, &n->childq, child, nn) {
 		if (nc->node != NODE_TERM && nc->node != NODE_GLOSSTERM)
 			continue;
-		if ( ! first)
-			macro_addarg(f, ",", 0);
+		if (first == 0) {
+			switch (f->linestate) {
+			case LINE_NEW:
+				break;
+			case LINE_TEXT:
+				print_text(f, ",", 0);
+				break;
+			case LINE_MACRO:
+				macro_addarg(f, ",", 0);
+				break;
+			}
+		}
 		pnode_print(f, nc);
+		pnode_unlink(nc);
 		first = 0;
 	}
 	macro_close(f);
-	TAILQ_FOREACH(nc, &n->childq, child)
-		if (nc->node != NODE_TERM && nc->node != NODE_GLOSSTERM)
-			pnode_print(f, nc);
-	pnode_unlinksub(n);
+	while ((nc = TAILQ_FIRST(&n->childq)) != NULL) {
+		pnode_print(f, nc);
+		pnode_unlink(nc);
+	}
+	macro_close(f);
 }
 
 static void