X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fmunch.man;h=0cb170baa15e40ca0981a20a8166efb4d190bdd6;hb=c1b9b55ad8d59dc05ef55e316aebf5863e7dfa56;hp=87721c025ca88677d15acd1a64fc68945ffecc5b;hpb=f3e0240915ed9f9b3a61781f5c7002d587563fe0;p=xscreensaver

diff --git a/hacks/munch.man b/hacks/munch.man
index 87721c02..0cb170ba 100644
--- a/hacks/munch.man
+++ b/hacks/munch.man
@@ -1,4 +1,4 @@
-..de EX		\"Begin example
+.de EX		\"Begin example
 .ne 5
 .if n .sp 1
 .if t .sp .5
@@ -15,19 +15,20 @@
 .SH NAME
 munch - munching squares screen hack
 .SH SYNOPSIS
-.B deco
+.B munch
 [\-display \fIhost:display.screen\fP] [\-foreground \fIcolor\fP]
 [\-background \fIcolor\fP] [\-window] [\-root] [\-mono] [\-install]
-[\-visual \fIvisual\fP] [\-delay \fIseconds\fP] [\-xor] [\-noxor] [\-shift]
+[\-visual \fIvisual\fP] [\-delay \fImicroseconds\fP] [\-xor] [\-noxor] [\-shift]
 [\-noshift] [\-logminwidth \fIminimum width\fP]
+[\-fps]
 .SH DESCRIPTION
 The
 .I munch
-program preforms the munching squares hack until killed.  It picks square
+program performs the munching squares hack until killed.  It picks square
 size, position, and gravity randomly; configurable options are listed
 below.
 .PP
-The munching squares hack cosists of drawing Y = X XOR T for a range of X
+The munching squares hack consists of drawing Y = X XOR T for a range of X
 and T over and over until all the possible combinations of X and T have
 come up.  It was reportedly discovered by Jackson Wright in 1962 and took 5
 instructions of PDP-6 code.
@@ -51,8 +52,8 @@ Install a private colormap for the window.
 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 \-delay \fIseconds\fP
-How long to wait before starting over.  Default 5 seconds.
+.B \-delay \fImicroseconds\fP
+How long to wait before starting over.  Default 5000.
 .TP 8
 .B \-xor
 Use the XOR drawing function.  (Default.)
@@ -69,6 +70,9 @@ Don't shift and start drawing the square at weird starting points.
 .B \-logminwidth \fIminimum\-width\fP
 The logarithm (base 2) of the minimum with of a square (must be a power of
 2, or some parts of the square aren't.)
+.TP 8
+.B \-fps
+Display the current frame rate and CPU load.
 .SH ENVIRONMENT
 .PP
 .TP 8