From df508551d0ebe7b56b53a8f8f512e3f344f0dfc4 Mon Sep 17 00:00:00 2001
From: Alessandro Ranellucci <aar@cpan.org>
Date: Fri, 14 Feb 2014 09:18:23 +0100
Subject: [PATCH] Refresh plater canvas when switching presets

---
 lib/Slic3r/GUI/Plater.pm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/Slic3r/GUI/Plater.pm b/lib/Slic3r/GUI/Plater.pm
index 00f4d8eb..b15efcc1 100644
--- a/lib/Slic3r/GUI/Plater.pm
+++ b/lib/Slic3r/GUI/Plater.pm
@@ -912,6 +912,8 @@ sub update {
         $print_object->delete_all_copies;
         $print_object->add_copy(@{$_->offset}) for @{$model_object->instances};
     }
+    
+    $self->{canvas}->Refresh;
 }
 
 sub on_config_change {