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author | Simon Rettberg | 2018-10-16 10:08:48 +0200 |
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committer | Simon Rettberg | 2018-10-16 10:08:48 +0200 |
commit | d3a98cf6cbc3bd0b9efc570f58e8812c03931c18 (patch) | |
tree | cbddf8e50f35a9c6e878a5bfe3c6d625d99e12ba /hacks/hopalong.man | |
download | xscreensaver-d3a98cf6cbc3bd0b9efc570f58e8812c03931c18.tar.gz xscreensaver-d3a98cf6cbc3bd0b9efc570f58e8812c03931c18.tar.xz xscreensaver-d3a98cf6cbc3bd0b9efc570f58e8812c03931c18.zip |
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diff --git a/hacks/hopalong.man b/hacks/hopalong.man new file mode 100644 index 0000000..f38b481 --- /dev/null +++ b/hacks/hopalong.man @@ -0,0 +1,82 @@ +.TH XScreenSaver 1 "10-May-97" "X Version 11" +.SH NAME +hopalong - draw real plane fractals +.SH SYNOPSIS +.B hopalong +[\-display \fIhost:display.screen\fP] [\-foreground \fIcolor\fP] [\-background \fIcolor\fP] [\-window] [\-root] [\-mono] [\-install] [\-visual \fIvisual\fP] [\-ncolors \fIinteger\fP] [\-delay \fImicroseconds\fP] [\-cycles \fIinteger\fP] [\-count \fIinteger\fP] [\-jong] [\-no\-jong] [\-jong] [\-no\-sine] + +[\-fps] +.SH DESCRIPTION +The \fIhop\fP program generates real plane fractals as described in +the September 1986 issue of Scientific American. +.SH OPTIONS +.I hopalong +accepts the following options: +.TP 8 +.B \-window +Draw on a newly-created window. This is the default. +.TP 8 +.B \-root +Draw on the root window. +.TP 8 +.B \-mono +If on a color display, pretend we're on a monochrome display. +.TP 8 +.B \-install +Install a private colormap for the window. +.TP 8 +.B \-visual \fIvisual\fP +Specify which visual to use. Legal values are the name of a visual class, +or the id number (decimal or hex) of a specific visual. +.TP 8 +.B \-ncolors \fIinteger\fP +How many colors should be used (if possible). Default 200. +The colors used cycle through the hue, making N stops around +the color wheel. +.TP 8 +.B \-cycles \fIinteger\fP +How long to run each batch. Default 2500 pixels. +.TP 8 +.B \-count \fIinteger\fP +How many pixels should be drawn before a color change. Default 1000. +.TP 8 +.B \-jong \fIinteger\fP +.TP 8 +.B \-no\-jong \fIinteger\fP +Whether to use the Jong format (default is to choose randomly.) + +.TP 8 +.B \-sine \fIinteger\fP +.TP 8 +.B \-no\-sine \fIinteger\fP +Whether to use the Sine format (default is to choose randomly.) + +.TP 8 +.B \-fps +Display the current frame rate and CPU load. +.SH ENVIRONMENT +.PP +.TP 8 +.B DISPLAY +to get the default host and display number. +.TP 8 +.B XENVIRONMENT +to get the name of a resource file that overrides the global resources +stored in the RESOURCE_MANAGER property. +.SH SEE ALSO +.BR X (1), +.BR xscreensaver (1), +.BR xlock (1) +.SH COPYRIGHT +Copyright \(co 1988-91 by Patrick J. Naughton. + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation. +.SH AUTHOR +Patrick J. Naughton <naughton@eng.sun.com>, 23-mar-88. + +Ability to run standalone or with \fIxscreensaver\fP added by +Jamie Zawinski <jwz@jwz.org>, 13-aug-92, and again on 10-May-97. |