From cf8cfc138036020b138735d9877637bab6e931bc Mon Sep 17 00:00:00 2001
From: Alessandro Ranellucci <aar@cpan.org>
Date: Sat, 9 Feb 2013 21:49:00 +0100
Subject: [PATCH] Bugfix: angle threshold was considered even when enforcing
 support

---
 lib/Slic3r/Print/Object.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/Slic3r/Print/Object.pm b/lib/Slic3r/Print/Object.pm
index 592380e29..87b7b4733 100644
--- a/lib/Slic3r/Print/Object.pm
+++ b/lib/Slic3r/Print/Object.pm
@@ -658,8 +658,8 @@ sub generate_support_material {
                 my $distance = $i <= ($Slic3r::Config->support_material_enforce_layers + $Slic3r::Config->raft_layers)
                     ? 0
                     : $overhang_width;
-                @overhangs = map $_->offset_ex(2 * $overhang_width), @{diff_ex(
-                    [ map @$_, map $_->offset_ex(-$overhang_width), @{$layer->slices} ],
+                @overhangs = map $_->offset_ex(2 * $distance), @{diff_ex(
+                    [ map @$_, map $_->offset_ex(-$distance), @{$layer->slices} ],
                     [ map @$_, @{$lower_layer->slices} ],
                     1,
                 )};