slidescreen - permute the screen image like an 8-puzzle
.SH SYNOPSIS
.B slidescreen
-[\-display \fIhost:display.screen\fP] [\-background \fIcolor\fP] [\-grid-size \fIpixels\fP] [\-ibw \fIpixels\fP] [\-increment \fIpixels\fP] [\-delay \fIusecs\fP] [\-delay2 \fIusecs\fP] [\-window] [\-root]
+[\-display \fIhost:display.screen\fP] [\-background \fIcolor\fP] [\-grid-size \fIpixels\fP] [\-ibw \fIpixels\fP] [\-increment \fIpixels\fP] [\-delay \fIusecs\fP] [\-delay2 \fIusecs\fP] [\-window] [\-root] [\-install] [\-visual \fIvisual\fP]
.SH DESCRIPTION
The \fIslidescreen\fP program takes an image of the screen, divides it into
a grid, deletes a random square of that grid, and then randomly slides
.B \-root
Draw on the root window.
.TP 8
-.B \-grid-size pixels
+.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 \-grid-size \fIpixels\fP
The size of the grid cells. Default 70 pixels.
.TP 8
-.B \-ibw pixels
+.B \-ibw \fIpixels\fP
The size of the "gutter" between grid cells. Default 1 pixel.
.TP 8
-.B \-increment pixels
+.B \-increment \fIpixels\fP
How many pixels by which a piece should be moved when sliding to a new
location. Default 10 pixels.
.TP 8
-.B \-delay microseconds
+.B \-delay \fImicroseconds\fP
How much of a delay should be introduced between steps of the animation of
the motion of each segment. Default 50000, which is 0.05 seconds. This
is closely related to the \fI\-increment\fP parameter.
.TP 8
-.B \-delay microseconds
+.B \-delay \fImicroseconds\fP
How much of a delay should be introduced between the end of the motion of
one segment and the beginning of the motion of another. Default 1000000,
which isone second.