Minor doc updates (removing out of date changebars, improving typedef formatting,

 etc.)

1 files changed, 9 insertions, 13 deletions

diff --git a/doc/checkbutton.n b/doc/checkbutton.n
index d204336..2654c7c 100644
--- a/doc/checkbutton.n
+++ b/doc/checkbutton.n
@@ -1,3 +1,4 @@
+'\" -*- nroff -*-
 '\"
 '\" Copyright (c) 1990-1994 The Regents of the University of California.
 '\" Copyright (c) 1994-1996 Sun Microsystems, Inc.
@@ -5,7 +6,7 @@
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 '\" 
-'\" RCS: @(#) $Id: checkbutton.n,v 1.19 2007/12/13 15:23:43 dgp Exp $
+'\" RCS: @(#) $Id: checkbutton.n,v 1.20 2008/06/30 22:57:02 dkf Exp $
 '\" 
 .so man.macros
 .TH checkbutton n 4.4 Tk "Tk Built-In Commands"
@@ -97,18 +98,14 @@ the widget and will ignore mouse button presses.
 In this state the \fBdisabledForeground\fR and
 \fBbackground\fR options determine how the checkbutton is displayed.
 .OP \-tristateimage tristateImage TristateImage
-.VS 8.5
 Specifies an image to display (in place of the \fBimage\fR option)
 when the checkbutton is in tri-state mode.
 This option is ignored unless the \fBimage\fR option has been
 specified.
-.VE 8.5
 .OP \-tristatevalue tristateValue Value
-.VS 8.5
-Specifies the value that causes the checkbutton to display the multi-value 
+Specifies the value that causes the checkbutton to display the multi-value
 selection, also known as the tri-state mode.  Defaults to
 .QW "" .
-.VE 8.5
 .OP \-variable variable Variable
 Specifies name of global variable to set to indicate whether
 or not this button is selected.  Defaults to the name of the
@@ -157,17 +154,16 @@ If a checkbutton is selected then the indicator is normally
 drawn with a selected appearance, and
 a Tcl variable associated with the checkbutton is set to a particular
 value (normally 1).
-.VS 8.5
 The indicator is drawn with a check mark inside.
 If the checkbutton is not selected, then the indicator is drawn with a
 deselected appearance, and the associated variable is
 set to a different value (typically 0).
-The indicator is drawn without a check mark inside.  In the special case 
-where the variable (if specified) has a value that matches the tristatevalue, 
-the indicator is drawn with a tri-state appearance and is in the tri-state 
-mode indicating mixed or multiple values.  (This is used when the check 
+The indicator is drawn without a check mark inside.  In the special case
+where the variable (if specified) has a value that matches the tristatevalue,
+the indicator is drawn with a tri-state appearance and is in the tri-state
+mode indicating mixed or multiple values.  (This is used when the check
 box represents the state of multiple items.)
-The indicator is drawn in a platform dependent manner.  Under Unix and 
+The indicator is drawn in a platform dependent manner.  Under Unix and
 Windows, the background interior of the box is
 .QW grayed .
 Under Mac, the indicator is drawn with a dash mark inside.
@@ -192,7 +188,6 @@ changes to and from the button's
 and
 .QW tristate
 values.
-.VE 8.5
 .SH "WIDGET COMMAND"
 .PP
 The \fBcheckbutton\fR command creates a new Tcl command whose
@@ -280,6 +275,7 @@ actions occur:  the checkbutton is completely non-responsive.
 The behavior of checkbuttons can be changed by defining new bindings for
 individual widgets or by redefining the class bindings.
 .SH EXAMPLE
+.PP
 This example shows a group of uncoupled checkbuttons.
 .PP
 .CS