From f2fa8cb63fa9ef6f8e307ccda36fa3e53e74eeed Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alexander=20R=C3=B6ssler?= <mail.aroessler@gmail.com>
Date: Sat, 7 Feb 2015 12:36:29 +0100
Subject: [PATCH] added end_program() function to GCodeWriter

---
 xs/src/libslic3r/GCodeWriter.cpp | 9 +++++++++
 xs/src/libslic3r/GCodeWriter.hpp | 1 +
 xs/xsp/GCodeWriter.xsp           | 1 +
 3 files changed, 11 insertions(+)

diff --git a/xs/src/libslic3r/GCodeWriter.cpp b/xs/src/libslic3r/GCodeWriter.cpp
index f1176d617..624f11c57 100644
--- a/xs/src/libslic3r/GCodeWriter.cpp
+++ b/xs/src/libslic3r/GCodeWriter.cpp
@@ -511,6 +511,15 @@ GCodeWriter::get_position() const
     return this->_pos;
 }
 
+std::string
+GCodeWriter::end_program()
+{
+    std::ostringstream gcode;
+    if (FLAVOR_IS(gcfMachinekit))
+          gcode << "M2 ; end of program\n";
+    return gcode.str();
+}
+
 #ifdef SLIC3RXS
 REGISTER_CLASS(GCodeWriter, "GCode::Writer");
 #endif
diff --git a/xs/src/libslic3r/GCodeWriter.hpp b/xs/src/libslic3r/GCodeWriter.hpp
index 03de197d1..6854f02e0 100644
--- a/xs/src/libslic3r/GCodeWriter.hpp
+++ b/xs/src/libslic3r/GCodeWriter.hpp
@@ -46,6 +46,7 @@ class GCodeWriter {
     std::string lift();
     std::string unlift();
     Pointf3 get_position() const;
+    std::string end_program();
     
     private:
     std::string _extrusion_axis;
diff --git a/xs/xsp/GCodeWriter.xsp b/xs/xsp/GCodeWriter.xsp
index a76c0e55f..d2f1e00d4 100644
--- a/xs/xsp/GCodeWriter.xsp
+++ b/xs/xsp/GCodeWriter.xsp
@@ -45,6 +45,7 @@
     std::string lift();
     std::string unlift();
     Clone<Pointf3> get_position() const;
+    std::string end_program();
 %{
 
 SV*