.TH lockward 6x "6.08 (10-Oct-2023)" "X Version 11" "XScreenSaver manual"
.SH NAME
lockward \- Rotating spinning color-cycling things
.SH SYNOPSIS
.B lockward
[\-\-display \fIdisplayspec\fP]
[\-\-root]
[\-\-window\-id \fInumber\fP]
[\-\-window]
[\-\-visual \fIarg\fP]
[\-\-window-id \fIarg\fP]
[\-\-delay \fIusec\fP]
[\-\-pair]
[\-\-fps]
[\-\-blink | \-\-no-blink]
[\-\-rotateidle-min \fImsec\fP]
[\-\-rotateidle-max \fImsec\fP]
[\-\-blinkidle-min \fImsec\fP]
[\-\-blinkidle-max \fImsec\fP]
[\-\-blinkdwell-min \fImsec\fP]
[\-\-blinkdwell-max \fImsec\fP]
.SH DESCRIPTION
.B lockward
draws a spinning, rotating set of notched wheels overlaid with some flashing
effects, using OpenGL.  It's a sort of cross between the wards in a
combination lock and those old information displays that animated via
polarized light.
.SH OPTIONS
.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 \-\-window
Draw on a newly-created window (default).
.TP 8
.B \-\-root
Draw on the root window.
.TP 8
.B \-\-window\-id \fInumber\fP
Draw on the specified window.
.TP 8
.B \-\-delay \fImicroseconds\fP
Per-frame delay, in microseconds.  Default: 20000 (50 frames/sec).
.TP 8
.B \-\-blink | \-\-no-blink
Enables/disables the blinking effects.  Default: Enabled.
.TP 8
.B \-\-fps
Display the current frame rate, CPU load, and polygon count.
.TP 8
.B \-\-rotateidle-min \fImilliseconds
.TP 8
.B \-\-rotateidle-max \fImilliseconds
The minimum and maximum time each spinner will sit idle, in milliseconds.
Defaults: Min 1000, max 6000.
.TP 8
.B \-\-blinkidle-min \fImilliseconds
.TP 8
.B \-\-blinkidle-max \fImilliseconds
The minimum and maximum time between blinking effects, in milliseconds.
Defaults: Min 1000, max 9000.
.TP 8
.B \-\-blinkdwell-min \fImilliseconds
.TP 8
.B \-\-blinkdwell-max \fImilliseconds
The minimum and maximum dwell time for the blinking effects, in
milliseconds.  This affects how quickly the blinks actually happen.
Defaults: Min 100, max 600.
.SH ENVIRONMENT
.PP
.TP 8
.B DISPLAY
Default host and display number.
.TP 8
.B XENVIRONMENT
Name of a resource file that overrides the global resources stored in the
RESOURCE_MANAGER property.
.TP 8
.B XSCREENSAVER_WINDOW
The window ID to use with \fI\-\-root\fP.
.SH SEE ALSO
.BR X (1),
.BR xscreensaver (1)
.SH AUTHORS
Leo L. Schwab <ewhac@best.com>