From a4194554c96ef4a2984597ecae87faaabc64c13b Mon Sep 17 00:00:00 2001
From: Alessandro Ranellucci <aar@cpan.org>
Date: Sat, 21 Jan 2012 17:02:55 +0100
Subject: [PATCH] Write single wall width (extrusion width) to the G-code file

---
 lib/Slic3r/Print.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/Slic3r/Print.pm b/lib/Slic3r/Print.pm
index 0e0d474b2..6e2009f05 100644
--- a/lib/Slic3r/Print.pm
+++ b/lib/Slic3r/Print.pm
@@ -461,6 +461,7 @@ sub export_gcode {
         perimeter_speed infill_speed travel_speed extrusion_width_ratio scale)) {
         printf $fh "; %s = %s\n", $_, Slic3r::Config->get($_);
     }
+    printf $fh "; single wall width = %.2fmm\n", $Slic3r::flow_width;
     print  $fh "\n";
     
     # write start commands to file