ncurses 6.0 - patch 20150822
[ncurses.git] / test / inserts.c
index ffac333691864dcc242838760fb19676ab0183ed..ae38fa21752167566de9d00a92f67521c916f50a 100644 (file)
@@ -26,7 +26,7 @@
  * authorization.                                                           *
  ****************************************************************************/
 /*
- * $Id: inserts.c,v 1.26 2012/12/09 00:51:51 tom Exp $
+ * $Id: inserts.c,v 1.27 2012/12/16 00:35:27 tom Exp $
  *
  * Demonstrate the winsstr() and winsch functions.
  * Thomas Dickey - 2002/10/19
@@ -219,11 +219,13 @@ test_inserts(int level)
        case key_RECUR:
            test_inserts(level + 1);
 
-           touchwin(look);
+           if (look)
+               touchwin(look);
            touchwin(work);
            touchwin(show);
 
-           wnoutrefresh(look);
+           if (look)
+               wnoutrefresh(look);
            wnoutrefresh(work);
            wnoutrefresh(show);