ncurses 5.9 - patch 20121215

[ncurses.git] / test / ncurses.c

diff --git a/test/ncurses.c b/test/ncurses.c
index 6ff52e08fd2902660b1e1962e930df8e07c84c35..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 1.378 2012/10/27 19:37:56 tom Exp $
+$Id: ncurses.c,v 1.382 2012/12/09 00:56:24 tom Exp $
 
 ***************************************************************************/
 
@@ -1095,7 +1095,7 @@ wget_wch_test(unsigned level, WINDOW *win, int delay)
        } else if (c == 'g') {
            waddstr(win, "getstr test: ");
            echo();
-           code = wgetn_wstr(win, wint_buf, sizeof(wint_buf) - 1);
+           code = wgetn_wstr(win, wint_buf, BUFSIZ - 1);
            noecho();
            if (code == ERR) {
                wprintw(win, "wgetn_wstr returns an error.");
@@ -1660,6 +1660,7 @@ get_wide_background(void)
     short pair;
     wchar_t wch[10];
 
+    memset(&ch, 0, sizeof(ch));
     if (getbkgrnd(&ch) != ERR) {
        if (getcchar(&ch, wch, &attr, &pair, 0) != ERR) {
            result = attr;
@@ -2182,7 +2183,7 @@ wide_color_test(void)
     bool opt_wide = FALSE;
     bool opt_nums = FALSE;
     bool opt_xchr = FALSE;
-    wchar_t buffer[10];
+    wchar_t buffer[80];
     WINDOW *helpwin;
 
     if (COLORS * COLORS == COLOR_PAIRS) {
@@ -2243,7 +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)
@@ -4243,7 +4244,8 @@ getwindow(void)
     outerbox(ul, lr, TRUE);
     refresh();
 
-    wrefresh(rwindow);
+    if (rwindow != 0)
+       wrefresh(rwindow);
 
     move(0, 0);
     clrtoeol();
@@ -5758,10 +5760,9 @@ display_form(FORM * f)
        set_form_sub(f, derwin(w, rows, cols, 1, 2));
        box(w, 0, 0);
        keypad(w, TRUE);
+       if (post_form(f) != E_OK)
+           wrefresh(w);
     }
-
-    if (post_form(f) != E_OK)
-       wrefresh(w);
 }
 
 static void
@@ -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;