# NOTE: Derived from ../blib/lib/Tk/Listbox.pm.
# Changes made here will be lost when autosplit is run again.
# See AutoSplit.pm.
package Tk::Listbox;

#line 775 "../blib/lib/Tk/Listbox.pm (autosplit into ../blib/lib/auto/Tk/Listbox/DataExtend.al)"
# DataExtend
#
# This procedure is called for key-presses such as Shift-KEndData.
# If the selection mode isn't multiple or extend then it does nothing.
# Otherwise it moves the active element to el and, if we're in
# extended mode, extends the selection to that point.
#
# Arguments:
# w - The listbox widget.
# el - An integer element number.
sub DataExtend
{
 my $w = shift;
 my $el = shift;
 my $mode = $w->cget('-selectmode');
 if ($mode eq 'extended')
  {
   $w->activate($el);
   $w->see($el);
   if ($w->selectionIncludes('anchor'))
    {
     $w->Motion($el)
    }
  }
 elsif ($mode eq 'multiple')
  {
   $w->activate($el);
   $w->see($el)
  }
}

# end of Tk::Listbox::DataExtend
1;
