* doc/radiobutton.n: Added documentation for -overrelief option.

* doc/checkbutton.n: Added documentation for -overrelief option.

* doc/label.n: Added documentation for -state option.

* generic/tkButton.c: Added -overrelief option for checkbuttons,
and radiobuttons.

* library/button.tcl (tkButtonDown, macintosh version): Added
protection against querying the -repeatdelay option from a widget
that doesn't support it (ie, checkbuttons, radiobuttons, etc).
Other platforms use a different binding script for checkbuttons
and radiobuttons, so they don't have this issue.
(tkCheckRadioEnter, windows version):  Added code to handle
-overrelief for check/radiobuttons on windows.

1 files changed, 18 insertions, 7 deletions

diff --git a/doc/checkbutton.n b/doc/checkbutton.n
index 822ae26..a11d9a3 100644
--- a/doc/checkbutton.n
+++ b/doc/checkbutton.n
@@ -5,7 +5,7 @@
 '\" 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 1.2 1998/09/14 18:22:55 stanton Exp $
+'\" RCS: @(#) $Id: checkbutton.n,v 1.3 2000/05/25 16:57:23 ericm Exp $
 '\" 
 .so man.macros
 .TH checkbutton n 4.4 Tk "Tk Built-In Commands"
@@ -16,12 +16,14 @@ checkbutton \- Create and manipulate checkbutton widgets
 .SH SYNOPSIS
 \fBcheckbutton\fI pathName \fR?\fIoptions\fR?
 .SO
-\-activebackground	\-cursor	\-highlightthickness	\-takefocus
-\-activeforeground	\-disabledforeground	\-image	\-text
-\-anchor	\-font	\-justify	\-textvariable
-\-background	\-foreground	\-padx	\-underline
-\-bitmap	\-highlightbackground	\-pady	\-wraplength
-\-borderwidth	\-highlightcolor	\-relief
+\-activebackground      \-activeforeground      \-anchor
+\-background            \-bitmap                \-borderwidth
+\-cursor                \-disabledforeground    \-font
+\-foreground            \-highlightbackground   \-highlightcolor
+\-highlightthickness    \-image                 \-justify
+\-padx                  \-pady                  \-relief
+\-takefocus             \-text                  \-textvariable
+\-underline             \-wraplength
 .SE
 .SH "WIDGET-SPECIFIC OPTIONS"
 .OP \-command command Command
@@ -47,6 +49,15 @@ this button is deselected.  Defaults to ``0''.
 .OP \-onvalue onValue Value
 Specifies value to store in the button's associated variable whenever
 this button is selected.  Defaults to ``1''.
+.VS 8.4
+.OP \-overrelief overRelief OverRelief
+Specifies an alternative relief for the checkbutton, to be used when the
+mouse cursor is over the widget.  This option can be used to make
+toolbar buttons, by configuring \fB\-relief flat \-overrelief
+raised\fR.  If the value of this option is the empty string, then no
+alternative relief is used when the mouse cursor is over the checkbutton.
+The empty string is the default value.
+.VE 8.4
 .OP \-selectcolor selectColor Background
 Specifies a background color to use when the button is selected.
 If \fBindicatorOn\fR is true then the color applies to the indicator.