[gimp-perl] drawable_box accidentally ignored param.

[Ed J <edj src gnome org>]

commit 82f1bcaca29ccff11a56e28a3740ab4d31d4372a
Author: Ed J <edj src gnome org>
Date:   Mon May 19 00:26:43 2014 +0100

    drawable_box accidentally ignored param.

 UI/UI.pm |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/UI/UI.pm b/UI/UI.pm
index 7e47568..4c08a8e 100644
--- a/UI/UI.pm
+++ b/UI/UI.pm
@@ -355,7 +355,7 @@ sub _instrument {
 }
 
 sub drawable_box {
-  my $class = 'Gimp::UI::Combo::Layer';
+  my $class = shift;
   my $a = Gtk2::HBox->new(0,5);
   my $b = $class->new;
   $a->pack_start($b, 1, 1, 0);