From ec7d3803d9718504fdd60070607f15e985e17a38 Mon Sep 17 00:00:00 2001
From: Joseph Lenox <lenox.joseph@gmail.com>
Date: Wed, 18 Jul 2018 22:30:50 -0500
Subject: [PATCH] made _last_obj_copy a std::pair to hold onto validity
 information as well as the point location.

---
 xs/src/libslic3r/PrintGCode.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xs/src/libslic3r/PrintGCode.hpp b/xs/src/libslic3r/PrintGCode.hpp
index 048f919e7..28fc27b6b 100644
--- a/xs/src/libslic3r/PrintGCode.hpp
+++ b/xs/src/libslic3r/PrintGCode.hpp
@@ -52,7 +52,7 @@ private:
     std::map<double, bool> _skirt_done {};
     bool _brim_done {false};
     bool _second_layer_things_done {false};
-    std::string _last_obj_copy {""};
+    std::pair<Point, bool> _last_obj_copy {std::pair<Point, bool>(Point(), false)};
     bool _autospeed {false};
 
     void _print_first_layer_temperature(bool wait);