use halfdelay mode to auto-refresh tog's screen every second
diff --git a/tog/tog.c b/tog/tog.c
index 8c2e741..9c6e3db 100644
--- a/tog/tog.c
+++ b/tog/tog.c
@@ -3414,6 +3414,7 @@ init_curses(void)
{
initscr();
cbreak();
+ halfdelay(10);
noecho();
nonl();
intrflush(stdscr, FALSE);