1 .TH XScreenSaver 1 "" "X Version 11"
3 piecewise - lots of moving circles intersecting in interesting ways.
6 [\-display \fIhost:display.screen\fP]
7 [\-visual \fIvisual\fP]
10 [\-delay \fInumber\fP]
11 [\-count \fInumber\fP]
12 [\-ncolors \fInumber\fP]
13 [\-colorspeed \fInumber\fP]
14 [\-minradius \fInumber\fP]
15 [\-maxradius \fInumber\fP]
19 This draws a bunch of moving circles which switch from visibility to invisibility
23 .B \-visual \fIvisual\fP
24 Specify which visual to use. Legal values are the name of a visual class,
25 or the id number (decimal or hex) of a specific visual.
28 Draw on a newly-created window. This is the default.
31 Draw on the root window.
33 .B \-delay \fInumber\fP
34 Per-frame delay, in microseconds. Default: 5000 (0.01 seconds.).
36 .B \-count \fInumber\fP
37 Number of circles. Default: 32.
39 .B \-ncolors \fInumber\fP
40 Number of colors, only one of which is used at a time. Default: 256.
42 .B \-colorspeed \fInumber\fP
43 How fast the color changes (0 - 100). Default: 10.
45 .B \-minradius \fInumber\fP
46 Minimum circle radius (as a proportion of screen height). Default: 0.05.
48 .B \-maxradius \fInumber\fP
49 Maximum circle radius (as a proportion of screen height). Default: 0.2.
52 Whether to double buffer.
55 Display the current frame rate and CPU load.
60 to get the default host and display number.
63 to get the name of a resource file that overrides the global resources
64 stored in the RESOURCE_MANAGER property.
69 Copyright \(co 2003 by Geoffrey Irving. Permission to use, copy, modify,
70 distribute, and sell this software and its documentation for any purpose is
71 hereby granted without fee, provided that the above copyright notice appear
72 in all copies and that both that copyright notice and this permission notice
73 appear in supporting documentation. No representations are made about the
74 suitability of this software for any purpose. It is provided "as is" without
75 express or implied warranty.