ncurses 6.0 - patch 20171014

[ncurses.git] / test / echochar.c

diff --git a/test/echochar.c b/test/echochar.c
index 829d1f2b429605026552bb0ad2509625f600a5b6..be8e68fc6fa404f1b2cefffadea3b78cf94d37ae 100644 (file)
--- a/test/echochar.c
+++ b/test/echochar.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 2006-2008,2010 Free Software Foundation, Inc.              *
+ * Copyright (c) 2006-2014,2017 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 +26,7 @@
  * authorization.                                                           *
  ****************************************************************************/
 /*
- * $Id: echochar.c,v 1.8 2010/11/14 01:00:44 tom Exp $
+ * $Id: echochar.c,v 1.17 2017/10/11 08:16:12 tom Exp $
  *
  * Demonstrate the echochar function (compare to dots.c).
  * Thomas Dickey - 2006/11/4
@@ -36,8 +36,6 @@
 
 #include <time.h>
 
-#define valid(s) ((s != 0) && s != (char *)-1)
-
 static bool interrupted = FALSE;
 static long total_chars = 0;
 static time_t started;
@@ -45,9 +43,9 @@ static time_t started;
 static void
 cleanup(void)
 {
-    endwin();
+    exit_curses();
 
-    printf("\n\n%ld total chars, rate %.2f/sec\n",
+    printf("\n\n%ld total cells, rate %.2f/sec\n",
           total_chars,
           ((double) (total_chars) / (double) (time((time_t *) 0) - started)));
 }
@@ -69,12 +67,14 @@ static void
 set_color(char *my_pairs, int fg, int bg)
 {
     int pair = (fg * COLORS) + bg;
-    if (!my_pairs[pair]) {
-       init_pair((short) pair,
-                 (short) fg,
-                 (short) bg);
+    if (pair < COLOR_PAIRS) {
+       if (!my_pairs[pair]) {
+           init_pair((short) pair,
+                     (short) fg,
+                     (short) bg);
+       }
+       attron(COLOR_PAIR(pair));
     }
-    attron(COLOR_PAIR(pair));
 }
 
 int
@@ -101,8 +101,7 @@ main(int argc GCC_UNUSED,
        }
     }
 
-    CATCHALL(onsig);
-    initscr();
+    InitAndCatch(initscr(), onsig);
 
     use_colors = has_colors();
     if (use_colors) {
@@ -147,7 +146,7 @@ main(int argc GCC_UNUSED,
            }
        }
        if (opt_r) {
-           addch(UChar(p));
+           AddCh(UChar(p));
            refresh();
        } else {
            echochar(UChar(p));
@@ -155,5 +154,6 @@ main(int argc GCC_UNUSED,
        ++total_chars;
     }
     cleanup();
+    free(my_pairs);
     ExitProgram(EXIT_SUCCESS);
 }