=head1 NAME

Tk::InputO - Create and manipulate TIX InputO widgets

=for category Tix Extensions

=head1 SYNOPSIS

I<$inputonly> = I<$parent>-E<gt>B<InputO>(?I<options>?);

=head1 STANDARD OPTIONS

Only the following three standard options are supported by
B<InputO>:

B<cursor>	B<width>	B<height>

See L<Tk::options> for details of the standard options.

=head1 WIDGET-SPECIFIC OPTIONS

B<InputO> does not have any widget specific options.

=head1 DESCRIPTION

The B<InputO> method creates a new window (given by the
$widget argument) and makes it into a B<InputO>
widget.  Additional options, described above, may be specified on the
command line or in the option database to configure aspects of the
B<InputO> such as its cursor or width.

B<InputO> widgets are not visible to the user. The only
purpose of B<InputO> widgets are to accept inputs from the
user, which can be done with the B<bind> method.

=head1 WIDGET METHODS

The B<InputO> method creates a widget object.
This object supports the B<configure> and B<cget> methods
described in L<Tk::options> which can be used to enquire and
modify the options described above.
The widget also inherits all the methods provided by the generic
L<Tk::Widget|Tk::Widget> class.

=head1 BINDINGS

B<InputO> widgets have no default bindings.

=cut