ncurses 6.2 - patch 20200627
[ncurses.git] / test / clip_printw.c
index f7689e6f0218fc1ee29a07c49c6502a3ae079129..a4242e8467e3eff989f88e5a58f9cb20c1e6f291 100644 (file)
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2008-2017,2019 Free Software Foundation, Inc.              *
+ * Copyright 2019,2020 Thomas E. Dickey                                     *
+ * Copyright 2008-2016,2017 Free Software Foundation, Inc.                  *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -26,7 +27,7 @@
  * authorization.                                                           *
  ****************************************************************************/
 /*
- * $Id: clip_printw.c,v 1.16 2019/08/17 21:49:40 tom Exp $
+ * $Id: clip_printw.c,v 1.19 2020/05/10 00:40:23 tom Exp $
  *
  * demonstrate how to use printw without wrapping.
  */
@@ -330,7 +331,10 @@ test_clipping(WINDOW *win)
                need = (unsigned) st.count + 1;
                _nc_SPRINTF(fmt, _nc_SLIMIT(sizeof(fmt)) "%%c%%%ds%%c", st.count);
            } else {
-               need = (unsigned) getmaxx(win) - 1;
+               int want = getmaxx(win);
+               if (want < 10)
+                   want = 10;
+               need = (unsigned) want - 1;
                _nc_STRCPY(fmt, "%c%s%c", sizeof(fmt));
            }
            if ((buffer = typeMalloc(char, need + 1)) != 0) {