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# NOTE: Derived from ..\blib\lib\Tk\Scrollbar.pm.
# Changes made here will be lost when autosplit is run again.
# See AutoSplit.pm.
package Tk::Scrollbar;
#line 376 "..\blib\lib\Tk\Scrollbar.pm (autosplit into ..\blib\lib\auto\Tk\Scrollbar\ScrlToPos.al)"
# tkScrlToPos --
# This procedure tells the scrollbar's associated widget to scroll to
# a particular location, given by a fraction between 0 and 1. It notifies
# the associated widget in different ways for old and new command syntaxes.
#
# Arguments:
# w - The scrollbar widget.
# pos - A fraction between 0 and 1 indicating a desired position
# in the document.
sub ScrlToPos
{
my $w = shift;
my $pos = shift;
my $cmd = $w->cget('-command');
return unless (defined $cmd);
my @info = $w->get;
if (@info == 2)
{
$cmd->Call('moveto',$pos);
}
else
{
$cmd->Call(int($info[0]*$pos));
}
}
# end of Tk::Scrollbar::ScrlToPos
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