ncurses 5.9 - patch 20121208

[ncurses.git] / test / ncurses.c

diff --git a/test/ncurses.c b/test/ncurses.c
index 326c747cad027cb542b0d50ae06e8ce1e3ad0cc1..9810bce3858fb4cd77a56d072e988f7d4c2754b7 100644 (file)
--- a/test/ncurses.c
+++ b/test/ncurses.c
@@ -40,7 +40,7 @@ AUTHOR
    Author: Eric S. Raymond <esr@snark.thyrsus.com> 1993
            Thomas E. Dickey (beginning revision 1.27 in 1996).
 
-$Id: ncurses.c,v 1.379 2012/11/18 00:56:44 tom Exp $
+$Id: ncurses.c,v 1.382 2012/12/09 00:56:24 tom Exp $
 
 ***************************************************************************/
 
@@ -2244,7 +2244,7 @@ wide_color_test(void)
 
            if (row >= 0 && move(row, col) != ERR) {
                init_pair(pair, InxToFG(i), InxToBG(i));
-               color_set(pair, NULL);
+               (void) color_set(pair, NULL);
                if (opt_acsc)
                    attr_on((attr_t) A_ALTCHARSET, NULL);
                if (opt_bold)
@@ -4244,7 +4244,8 @@ getwindow(void)
     outerbox(ul, lr, TRUE);
     refresh();
 
-    wrefresh(rwindow);
+    if (rwindow != 0)
+       wrefresh(rwindow);
 
     move(0, 0);
     clrtoeol();
@@ -6826,7 +6827,14 @@ main(int argc, char *argv[])
 #ifdef NCURSES_VERSION
        case 'a':
            assumed_colors = TRUE;
-           sscanf(optarg, "%d,%d", &default_fg, &default_bg);
+           switch (sscanf(optarg, "%d,%d", &default_fg, &default_bg)) {
+           case 0:
+               default_fg = COLOR_WHITE;
+               /* FALLTHRU */
+           case 1:
+               default_bg = COLOR_BLACK;
+               break;
+           }
            break;
        case 'd':
            default_colors = TRUE;