$OpenBSD: patch-screen_c,v 1.1 2001/08/11 03:17:12 brad Exp $
--- screen.c.orig	Fri Aug 10 22:48:15 2001
+++ screen.c	Fri Aug 10 22:48:25 2001
@@ -1,3 +1,8 @@
+/*
+ * Patched by Joel Sutton, 15th April 1997
+ *     Added endwin to tidy things up as per usenet posted patch. 
+ */
+
 #include <stdio.h>
 #include <curses.h>
 #include "c4.h"
@@ -116,6 +121,7 @@ plot_finish()
     refresh();
     nocrmode();
     echo();
+    endwin();
 }