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=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
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