X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=test%2Ftest_addchstr.c;h=2aae844e7651bdf4215944eb6448e8d247f77991;hp=cc3dc4978cc172efb6ac22ac5a69bc866954a270;hb=1c551ea75ea57f9186fbe8d79674ac85baa4d358;hpb=8554ac8f8bb70116fbc962f529168d273e950e2b

diff --git a/test/test_addchstr.c b/test/test_addchstr.c
index cc3dc497..2aae844e 100644
--- 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