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-rw-r--r--doc/checkbutton.n24
1 files changed, 11 insertions, 13 deletions
diff --git a/doc/checkbutton.n b/doc/checkbutton.n
index d51c32d..d39d466 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 1.19 2007/12/13 15:23:43 dgp Exp $
+'\" RCS: @(#) $Id: checkbutton.n,v 1.21 2008/09/23 13:36:37 dkf Exp $
'\"
.so man.macros
.TH checkbutton n 4.4 Tk "Tk Built-In Commands"
@@ -97,18 +97,14 @@ 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 the name of a global variable to set to indicate whether
or not this button is selected. Defaults to the name of the
@@ -157,17 +153,16 @@ 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 +187,6 @@ 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 +274,7 @@ 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
@@ -294,3 +289,6 @@ This example shows a group of uncoupled checkbuttons.
button(n), options(n), radiobutton(n), ttk::checkbutton(n)
.SH KEYWORDS
checkbutton, widget
+'\" Local Variables:
+'\" mode: nroff
+'\" End: