ncurses 6.0 - patch 20151017

[ncurses.git] / test / test_addchstr.c

diff --git a/test/test_addchstr.c b/test/test_addchstr.c
index cc3dc4978cc172efb6ac22ac5a69bc866954a270..2aae844e7651bdf4215944eb6448e8d247f77991 100644 (file)
--- a/test/test_addchstr.c
+++ b/test/test_addchstr.c
@@ -26,7 +26,7 @@
  * authorization.                                                           *
  ****************************************************************************/
 /*
- * $Id: test_addchstr.c,v 1.16 2012/11/24 19:51:05 tom Exp $
+ * $Id: test_addchstr.c,v 1.18 2012/12/16 00:36:27 tom Exp $
  *
  * Demonstrate the waddchstr() and waddch functions.
  * Thomas Dickey - 2009/9/12
@@ -294,11 +294,13 @@ test_adds(int level)
        case key_RECUR:
            test_adds(level + 1);
 
-           touchwin(look);
+           if (look)
+               touchwin(look);
            touchwin(work);
            touchwin(show);
 
-           wnoutrefresh(look);
+           if (look)
+               wnoutrefresh(look);
            wnoutrefresh(work);
            wnoutrefresh(show);
 
@@ -450,10 +452,10 @@ test_adds(int level)
        }
     }
     if (level > 0) {
-       delwin(show);
        delwin(work);
        delwin(look);
     }
+    delwin(show);
 }
 
 static void