From 2ac3b1fba9e1d72c3565567828cb3ebc1c42a575 Mon Sep 17 00:00:00 2001
From: Alessandro Ranellucci <aar@cpan.org>
Date: Wed, 9 Apr 2014 18:43:48 +0200
Subject: [PATCH] Support the percent format for fill_density introduced in
 1.1.x (forward compatibility). #1880

---
 lib/Slic3r/Config.pm | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/Slic3r/Config.pm b/lib/Slic3r/Config.pm
index d6a7db1c..880f13d4 100644
--- a/lib/Slic3r/Config.pm
+++ b/lib/Slic3r/Config.pm
@@ -1279,6 +1279,9 @@ sub set {
     if ($opt_key eq 'gcode_flavor' && $value eq 'makerbot') {
         $value = 'makerware';
     }
+    if ($opt_key eq 'fill_density' && $value =~ /^(.+?)%$/) {
+        $value = $1/100;
+    }
     
     # For historical reasons, the world's full of configs having these very low values;
     # to avoid unexpected behavior we need to ignore them.  Banning these two hard-coded