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-rw-r--r--doc/ttk_radiobutton.n11
1 files changed, 7 insertions, 4 deletions
diff --git a/doc/ttk_radiobutton.n b/doc/ttk_radiobutton.n
index 2dc84be..74777dc 100644
--- a/doc/ttk_radiobutton.n
+++ b/doc/ttk_radiobutton.n
@@ -10,7 +10,7 @@
.SH NAME
ttk::radiobutton \- Mutually exclusive option widget
.SH SYNOPSIS
-\fBttk::radiobutton\fR \fIpathName \fR?\fIoptions\fR?
+\fBttk::radiobutton\fI pathName \fR?\fIoptions\fR?
.BE
.SH DESCRIPTION
.PP
@@ -37,11 +37,14 @@ Default value is \fB::selectedButton\fR.
.SH "WIDGET COMMAND"
.PP
In addition to the standard
-\fBcget\fR, \fBconfigure\fR, \fBidentify\fR, \fBinstate\fR, and \fBstate\fR
-commands, radiobuttons support the following additional
-widget commands:
+\fBcget\fR, \fBconfigure\fR, \fBidentify element\fR, \fBinstate\fR,
+\fBstate\fR and \fBstyle\fR
+commands (see \fBttk::widget\fR),
+radiobutton widgets support the following additional commands:
+.\" METHOD: invoke
.TP
\fIpathname\fB invoke\fR
+.
Sets the \fB\-variable\fR to the \fB\-value\fR, selects the widget,
and evaluates the associated \fB\-command\fR.
Returns the result of the \fB\-command\fR, or the empty