Many changes and fixes to remove leaks and return objects by reference

2013-09-03 19:26:58 +02:00
parent 275422fac7
commit a49dc603cc
27 changed files with 67 additions and 46 deletions
--- a/xs/src/Polyline.hpp
+++ b/xs/src/Polyline.hpp
@@ -9,8 +9,8 @@ namespace Slic3r {
 class Polyline : public MultiPoint {
    public:
    Point* last_point() const;
-    Lines lines();
-    SV* to_SV_ref() const;
+    void lines(Lines &lines) const;
+    SV* to_SV_ref();
    SV* to_SV_clone_ref() const;
 };