From 7faa0fbfb51caace434afddb6c619b83657fbdf3 Mon Sep 17 00:00:00 2001
From: Joseph Lenox <lenox.joseph@gmail.com>
Date: Sun, 10 Jul 2016 19:27:57 -0500
Subject: [PATCH] Calculate actual flow for later inclusion as a ExtrusionPath,
 using the correct layer height for the surface.

---
 lib/Slic3r/Fill.pm | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/lib/Slic3r/Fill.pm b/lib/Slic3r/Fill.pm
index 8c63fde596..10a912cbea 100644
--- a/lib/Slic3r/Fill.pm
+++ b/lib/Slic3r/Fill.pm
@@ -229,6 +229,13 @@ sub make_fill {
             );
             $f->spacing($internal_flow->spacing);
             $using_internal_flow = 1;
+            # create the actual flow for internal flow that is used later.
+            $flow = Slic3r::Flow->new_from_spacing(
+                spacing         => $internal_flow->spacing,
+                nozzle_diameter => $flow->nozzle_diameter,
+                layer_height    => $h,
+                bridge          => 0,
+            );
         } else {
             $f->spacing($flow->spacing);
         }