6 .\" Copyright (c) 1988-92 (xfishtank)
7 .\" Jonathan Greenblatt
10 .\" Copyright (c) 2021
13 .\" All Rights Reserved
15 .\" Permission to use, copy, modify, and distribute this software and
16 .\" its documentation for any purpose and without fee is hereby granted,
17 .\" provided that the above copyright notice appear in all copies and
18 .\" that both that copyright notice and this permission notice appear in
19 .\" supporting documentation, and that the name of the author not be
20 .\" used in advertising or publicity pertaining to distribution of the
21 .\" software without specific, written prior permission.
23 .\" This program is distributed in the hope that it will be "playable",
24 .\" but WITHOUT ANY WARRANTY; without even the implied warranty of
25 .\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
27 .TH XFISHTANK 1 "DATE" "VERSION"
29 xfishtank \- Fish swimming across your Root Window
32 [\-c <color>] [\-b <limit>] [\-f <limit>] [\-i <mult>] [\-r <rate>] [\-m <num>]
33 [\-C <num>] [\-d] [\-p <file>] [host:display]
36 xfishtank is a animation program to simulate an Aquarium on your X desktop.
40 Number of bubbles (Default: 32)
43 Number of fishes (Default: 10)
46 Color of bubbles (Default: lightblue)
49 n=1: Use double buffering, n=0: do not use double buffering (Default: 1)
51 .B \-speed \fInumber\fP
52 Speed of fishes (Default: 100)
58 Do not show interactive menu
60 .B \-display \fIDISPLAY\fP
61 Use this display to draw in (Default:"")
64 Use root-window or xscreensaver-provided window to draw in
66 .B \-window-id \fIwindow\fP
67 Use this window to draw in
70 Show usage information
73 Show ChangeLog and exit
76 Output gzipped tar file of the source and exit
80 \fB$HOME/.xfishtankrc\fR
81 Settings are read from and written to this file.
84 X(1), xsetroot(1x), xsnow(6), xroach(1), xroachng(1), xpenguins(1)
86 Eric Bina, <\fIebina@ncsa.uiuc.edu\fP> (Original author)
88 Dave Black, <\fIdlbb0@amdahl.com\fP> (Linux port)
90 TJ Phan, <\fIphan@aur.alcatel.com\fP> (TrueColor Support)
92 Vincent Renardias <\fIvincent@waw.com\fP> (man page, Debian packaging)
94 Willem Vermin (adaption to modern desktops / double buffering)