X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=test%2Ftest_add_wchstr.c;h=c509f0035ac55129d34ce3e2764620d7b9da2ada;hp=6b1b2d7a54be7c18babbabeae266d8e4437b67dd;hb=a0bb9c404174926bf131a5989a0524a6eecd09eb;hpb=8554ac8f8bb70116fbc962f529168d273e950e2b

diff --git a/test/test_add_wchstr.c b/test/test_add_wchstr.c
index 6b1b2d7a..c509f003 100644
--- a/test/test_add_wchstr.c
+++ b/test/test_add_wchstr.c
@@ -26,7 +26,7 @@
  * authorization.                                                           *
  ****************************************************************************/
 /*
- * $Id: test_add_wchstr.c,v 1.19 2012/11/24 20:04:13 tom Exp $
+ * $Id: test_add_wchstr.c,v 1.20 2012/12/16 00:12:04 tom Exp $
  *
  * Demonstrate the waddwchstr() and wadd_wch functions.
  * Thomas Dickey - 2009/9/12
@@ -371,11 +371,13 @@ test_add_wchstr(int level)
 	case key_RECUR:
 	    test_add_wchstr(level + 1);
 
-	    touchwin(look);
+	    if (look)
+		touchwin(look);
 	    touchwin(work);
 	    touchwin(show);
 
-	    wnoutrefresh(look);
+	    if (look)
+		wnoutrefresh(look);
 	    wnoutrefresh(work);
 	    wnoutrefresh(show);