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# NOTE: Derived from blib\lib\Tk\Frame.pm.
# Changes made here will be lost when autosplit is run again.
# See AutoSplit.pm.
package Tk::Frame;
#line 269 "blib\lib\Tk\Frame.pm (autosplit into blib\lib\auto\Tk\Frame\packscrollbars.al)"
sub packscrollbars
{
my ($cw) = @_;
my $opt = $cw->cget('-scrollbars');
my $slice = $cw->Subwidget('ysbslice');
my $xsb = $cw->Subwidget('xscrollbar');
my $corner = $cw->Subwidget('corner');
my $w = $cw->Subwidget('scrolled');
my $xside = (($opt =~ /n/) ? 'top' : 'bottom');
my $havex = 0;
my $havey = 0;
$opt =~ s/r//;
$cw->{'pack_pending'} = 0;
if (defined $slice)
{
my $reqy;
my $ysb = $cw->Subwidget('yscrollbar');
if ($opt =~ /(o)?[we]/ && (($reqy = !defined($1)) || $ysb->Needed))
{
my $yside = (($opt =~ /w/) ? 'left' : 'right');
$slice->pack(-side => $yside, -fill => 'y',-before => $slice->{'before'});
$havey = 1;
if ($reqy)
{
$w->configure(-yscrollcommand => ['set', $ysb]);
}
else
{
$w->configure(-yscrollcommand => ['sbset', $cw, $ysb, \$cw->{'packysb'}]);
}
}
else
{
$w->configure(-yscrollcommand => undef) unless $opt =~ s/[we]//;
$slice->packForget;
}
$cw->{'packysb'} = $havey;
}
if (defined $xsb)
{
my $reqx;
if ($opt =~ /(o)?[ns]/ && (($reqx = !defined($1)) || $xsb->Needed))
{
$xsb->pack(-side => $xside, -fill => 'x',-before => $xsb->{'before'});
$havex = 1;
if ($reqx)
{
$w->configure(-xscrollcommand => ['set', $xsb]);
}
else
{
$w->configure(-xscrollcommand => ['sbset', $cw, $xsb, \$cw->{'packxsb'}]);
}
}
else
{
$w->configure(-xscrollcommand => undef) unless $opt =~ s/[ns]//;
$xsb->packForget;
}
$cw->{'packxsb'} = $havex;
}
if (defined $corner)
{
if ($havex && $havey && defined $corner->{'before'})
{
my $anchor = $opt;
$anchor =~ s/o//g;
$corner->configure(-height => $xsb->ReqHeight);
$corner->pack(-before => $corner->{'before'}, -side => $xside,
-anchor => $anchor, -fill => 'x');
}
else
{
$corner->packForget;
}
}
}
# end of Tk::Frame::packscrollbars
1;
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