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- # NOTE: Derived from ..\blib\lib\Tk\Ghostscript.pm. Changes made here will be lost.
- package Tk::Ghostscript;
-
- sub Postscript
- {
- my $w = shift;
- $w->StartInterp unless(exists $w->{'pid'});
- if (exists $w->{'mwin'})
- {
- $w->SendClientMessage('NEXT',$w->{'mwin'},8,"");
- delete $w->{'mwin'};
- }
- my $fh = $w->{'FH'};
- my $pend = $w->{'Pending'};
- unless (@$pend)
- {
- $w->fileevent($fh,'writable',['SendIt',$w]);
- }
- push(@$pend,@_);
- }
-
- 1;
-