ncurses 6.2 - patch 20200509

[ncurses.git] / test / dots_curses.c

diff --git a/test/dots_curses.c b/test/dots_curses.c
index 930f522d17623da096854f968fa77f6c311786c3..4754e98ab2bbac13701fd164bdae3d4318caedc8 100644 (file)
--- a/test/dots_curses.c
+++ b/test/dots_curses.c
@@ -30,7 +30,7 @@
 /*
  * Author: Thomas E. Dickey
  *
- * $Id: dots_curses.c,v 1.16 2020/02/02 23:34:34 tom Exp $
+ * $Id: dots_curses.c,v 1.19 2020/05/10 00:31:59 tom Exp $
  *
  * A simple demo of the curses interface used for comparison with termcap.
  */
@@ -51,9 +51,10 @@ cleanup(void)
 {
     endwin();
 
-    printf("\n\n%ld total cells, rate %.2f/sec\n",
-          total_chars,
-          ((double) (total_chars) / (double) (time((time_t *) 0) - started)));
+    fflush(stdout);
+    fprintf(stderr, "\n\n%ld total cells, rate %.2f/sec\n",
+           total_chars,
+           ((double) (total_chars) / (double) (time((time_t *) 0) - started)));
 }
 
 static void
@@ -101,6 +102,7 @@ usage(void)
        ," -e       allow environment $LINES / $COLUMNS"
 #endif
        ," -m SIZE  set margin (default: 2)"
+       ," -r SECS  self-interrupt/exit after specified number of seconds"
        ," -s MSECS delay 1% of the time (default: 1 msecs)"
     };
     size_t n;
@@ -122,11 +124,12 @@ main(int argc, char *argv[])
     bool d_option = FALSE;
 #endif
     int m_option = 2;
+    int r_option = 0;
     int s_option = 1;
     size_t need;
     char *my_env;
 
-    while ((ch = getopt(argc, argv, "T:dem:s:")) != -1) {
+    while ((ch = getopt(argc, argv, "T:dem:r:s:")) != -1) {
        switch (ch) {
        case 'T':
            need = 6 + strlen(optarg);
@@ -147,6 +150,9 @@ main(int argc, char *argv[])
        case 'm':
            m_option = atoi(optarg);
            break;
+       case 'r':
+           r_option = atoi(optarg);
+           break;
        case 's':
            s_option = atoi(optarg);
            break;
@@ -158,7 +164,9 @@ main(int argc, char *argv[])
 
     srand((unsigned) time(0));
 
+    SetupAlarm(r_option);
     InitAndCatch(initscr(), onsig);
+
     if (has_colors()) {
        start_color();
 #if HAVE_USE_DEFAULT_COLORS