[src/trunk]: src/games/rain rain(6): Make the default delay useful for modern...

[nia <nia%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/3d9bf533ea9f
branches:  trunk
changeset: 1015117:3d9bf533ea9f
user:      nia <nia%NetBSD.org@localhost>
date:      Wed Oct 14 18:32:04 2020 +0000

description:
rain(6): Make the default delay useful for modern terminals

diffstat:

 games/rain/rain.6 |  17 +++++++++--------
 games/rain/rain.c |   6 +++---
 2 files changed, 12 insertions(+), 11 deletions(-)

diffs (64 lines):

diff -r e982f64688c5 -r 3d9bf533ea9f games/rain/rain.6
--- a/games/rain/rain.6 Wed Oct 14 16:10:32 2020 +0000
+++ b/games/rain/rain.6 Wed Oct 14 18:32:04 2020 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: rain.6,v 1.12 2005/09/15 02:09:41 wiz Exp $
+.\"    $NetBSD: rain.6,v 1.13 2020/10/14 18:32:04 nia Exp $
 .\"
 .\" Copyright (c) 1989, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -29,7 +29,7 @@
 .\"
 .\"    @(#)rain.6      8.1 (Berkeley) 5/31/93
 .\"
-.Dd May 31, 1993
+.Dd October 14, 2020
 .Dt RAIN 6
 .Os
 .Sh NAME
@@ -44,11 +44,12 @@
 is modeled after the
 .Tn VAX/VMS
 program of the same name.
-To obtain the proper effect, either the terminal must be set for 9600
-baud or the
-.Fl d
-option must be used to specify a delay, in milliseconds, between each
-update.
-A reasonable delay is 120; the default is 0.
+.Bl -tag -width Ds
+.It Fl d
+Delay between updates (in milliseconds).
+If the terminal is faster than 9600 baud, must be set to non-zero to
+obtain a proper rain effect.
+The default is 120.
+.El
 .Sh AUTHORS
 .An Eric P. Scott
diff -r e982f64688c5 -r 3d9bf533ea9f games/rain/rain.c
--- a/games/rain/rain.c Wed Oct 14 16:10:32 2020 +0000
+++ b/games/rain/rain.c Wed Oct 14 18:32:04 2020 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: rain.c,v 1.21 2008/08/08 16:10:47 drochner Exp $       */
+/*     $NetBSD: rain.c,v 1.22 2020/10/14 18:32:04 nia Exp $    */
 
 /*
  * Copyright (c) 1980, 1993
@@ -39,7 +39,7 @@
 #if 0
 static char sccsid[] = "@(#)rain.c     8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: rain.c,v 1.21 2008/08/08 16:10:47 drochner Exp $");
+__RCSID("$NetBSD: rain.c,v 1.22 2020/10/14 18:32:04 nia Exp $");
 #endif
 #endif /* not lint */
 
@@ -69,7 +69,7 @@
 {
        int x, y, j;
        long cols, lines;
-       unsigned int delay = 0;
+       unsigned int delay = 120000;
        unsigned long val = 0;
        int ch;
        char *ep;