diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt
index 9edcad4..b4e5051 100644
--- a/src/core/CMakeLists.txt
+++ b/src/core/CMakeLists.txt
@@ -10,6 +10,7 @@ set(hdrs
     include/pw/core/quaternion.hpp
     include/pw/core/serialize.hpp
     include/pw/core/image.hpp
+    include/pw/core/point.hpp
     include/pw/core/size.hpp
     include/pw/core/timer.hpp
     include/pw/core/globals.hpp
diff --git a/src/core/include/pw/core/debug.hpp b/src/core/include/pw/core/debug.hpp
index b90ec8f..4b6904b 100644
--- a/src/core/include/pw/core/debug.hpp
+++ b/src/core/include/pw/core/debug.hpp
@@ -40,13 +40,13 @@ class debug {
 public:
 
     enum level {
-        kNone,		//!< nothing will be logged, even no errors
-        kError,		//!< only errors will be logged
-        kWarning, 	//!< log warnings (non-critical errors)
-        kMessage,	//!< log messages (something to note but not an error)
-        kNotify,	//!< log some more information
-        kInfo,		//!< log verbose information
-        kAll = 0xFF	//!< log absolutely everything
+        none,		//!< nothing will be logged, even no errors
+        error,		//!< only errors will be logged
+        warning, 	//!< log warnings (non-critical errors)
+        message,	//!< log messages (something to note but not an error)
+        notification,	//!< log some more information
+        info,		//!< log verbose information
+        all = 0xFF	//!< log absolutely everything
     };
 
     /**
@@ -94,11 +94,11 @@ public:
       * @brief get the stream interface of the logger
       * @return return a temporary object that will write and flush the logger
       */
-    static stream s(enum level level = kInfo);
+    static stream s(enum level level = info);
 
-    inline static stream d() { return s(debug::kInfo); }
-    inline static stream e() { return s(debug::kError); }
-    inline static stream w() { return s(debug::kWarning); }
+    inline static stream d() { return s(debug::info); }
+    inline static stream e() { return s(debug::error); }
+    inline static stream w() { return s(debug::warning); }
 
     /**
      * @brief returns the instance of the logger
@@ -115,10 +115,11 @@ public:
     typedef std::function<void(const char*)> Callback;
     typedef std::vector<Callback> CallbackList;
 
+    ~debug();
+
 protected:
 
     debug();
-    ~debug();
 
     CallbackList _callbacks;
     enum level _level;
diff --git a/src/core/include/pw/core/point.hpp b/src/core/include/pw/core/point.hpp
new file mode 100644
index 0000000..d9e628e
--- /dev/null
+++ b/src/core/include/pw/core/point.hpp
@@ -0,0 +1,29 @@
+#ifndef PW_CORE_POINT_HPP
+#define PW_CORE_SIZE_HPP
+
+#include <pw/core/globals.hpp>
+
+namespace pw {
+
+template <typename T_>
+struct point_ {
+
+    T_ p[2] = { 0, 0 };
+
+    point_() = default;
+    point_(T_ x,T_ y) : p( {x,y} ) {}
+
+    const T_ x() { return p[0]; }
+    const T_ y() { return p[1]; }
+
+};
+
+typedef point_<real_t> point;
+
+typedef point_<int> pointi;
+typedef point_<float> pointf;
+typedef point_<float> pointd;
+
+}
+
+#endif
diff --git a/src/core/include/pw/core/size.hpp b/src/core/include/pw/core/size.hpp
index 5c0bff3..465ecf6 100644
--- a/src/core/include/pw/core/size.hpp
+++ b/src/core/include/pw/core/size.hpp
@@ -35,6 +35,8 @@ struct size_ {
 
     T_ dim[2] = { 0, 0 };
 
+    size_() = default;
+
     size_(T_ w,T_ h) : dim( { w, h }) {}
 
 	const T_ width() { return dim[0]; }
diff --git a/src/core/src/debug.cpp b/src/core/src/debug.cpp
index bde8146..141e363 100644
--- a/src/core/src/debug.cpp
+++ b/src/core/src/debug.cpp
@@ -60,7 +60,7 @@ struct tpFileLog {
 
 
 debug::debug() :
-    _level(debug::kNotify)
+    _level(debug::notification)
 {
 #if defined(_WINCE)
     _callbacks.add(new tpFileLog());
diff --git a/src/scripting/src/script_core.cpp b/src/scripting/src/script_core.cpp
index 5ccb314..cb4f6e2 100644
--- a/src/scripting/src/script_core.cpp
+++ b/src/scripting/src/script_core.cpp
@@ -3,6 +3,7 @@
 #include "pw/core/vector.hpp"
 #include "pw/core/quaternion.hpp"
 #include "pw/core/axisangle.hpp"
+#include "pw/core/debug.hpp"
 
 
 namespace pw {
@@ -50,6 +51,13 @@ void script_core::load(sol::table &ns)
                                 "axis",scripting::property(&axisangled::axis,&axisangled::set_axis),
                                 "angle",scripting::property(&axisangled::angle,&axisangled::set_angle)
                                 );
+
+
+    ns.new_usertype<debug>("debug",
+                           "new",sol::no_constructor,
+                           "get",&debug::get
+                           );
+
 }
 
 
diff --git a/src/system/include/pw/system/input.hpp b/src/system/include/pw/system/input.hpp
index 03c0462..d9e63b6 100644
--- a/src/system/include/pw/system/input.hpp
+++ b/src/system/include/pw/system/input.hpp
@@ -2,6 +2,7 @@
 #define PW_SYSTEM_INPUT_HPP
 
 #include <pw/core/globals.hpp>
+#include <pw/core/point.hpp>
 
 namespace pw {
 
@@ -10,14 +11,19 @@ public:
 
     static input& get();
 
+    point mouse_position() const { return _mouse_position; }
+
 protected:
 
-    struct impl;
-    std::unique_ptr<impl> _impl;
+    friend class window;
 
-private:
     input();
     ~input() = default;
+
+private:
+
+    point _mouse_position;
+
 };
 
 }
diff --git a/src/system/src/input.cpp b/src/system/src/input.cpp
index b39e941..a59acc3 100644
--- a/src/system/src/input.cpp
+++ b/src/system/src/input.cpp
@@ -1,24 +1,11 @@
 #include "pw/system/input.hpp"
 
-#include "GLFW/glfw3.h"
-
 namespace pw {
 
-struct input::impl {
-
-
-
-
-    GLFWwindow *_window;
-};
-
 input::input()
-    : _impl(new input::impl())
 {
-
 }
 
-
 input &input::get()
 {
     static input instance;
@@ -26,7 +13,4 @@ input &input::get()
 }
 
 
-
-
-
 }
diff --git a/src/system/src/window.cpp b/src/system/src/window.cpp
index 246a42e..a82b014 100644
--- a/src/system/src/window.cpp
+++ b/src/system/src/window.cpp
@@ -35,15 +35,43 @@ struct window::impl {
 
 //	window_context _context;
 
+    static void drop_callback(GLFWwindow* window, int count, const char** paths)
+    {
+        std::cout << __FUNCTION__ << std::endl;
+    }
+
+    static void scroll_callback(GLFWwindow* window, double xoffset, double yoffset)
+    {
+        std::cout << __FUNCTION__ << std::endl;
+    }
+
+    static void mouse_button_callback(GLFWwindow* window, int button, int action, int mods)
+    {
+        std::cout << __FUNCTION__ << std::endl;
+//        input::get()._mouse_position
+    }
+
+    static void cursor_pos_callback(GLFWwindow* window, double xpos, double ypos)
+    {
+        input::get()._mouse_position = point(xpos,ypos);
+    }
 
     static void key_callback(GLFWwindow *window,int key, int scancode, int action, int mods)
     {
+        std::cout << __FUNCTION__ << std::endl;
     }
 
+    static void character_callback(GLFWwindow* window, unsigned int codepoint)
+    {
+        std::cout << __FUNCTION__ << std::endl;
+    }
 
+    static void charmods_callback(GLFWwindow* window, unsigned int codepoint, int mods)
+    {
+        std::cout << __FUNCTION__ << std::endl;
+    }
 
-
-	static void framebuffer_size_callback(GLFWwindow* window, int width, int height)
+    static void framebuffer_size_callback(GLFWwindow* window, int width, int height)
 	{
 		window::impl* impl = static_cast<window::impl*>(glfwGetWindowUserPointer(window));
 //        impl->on_resize(width,height);
@@ -62,6 +90,16 @@ struct window::impl {
 
 		glfwSetFramebufferSizeCallback(_window, window::impl::framebuffer_size_callback);
         glfwSetKeyCallback(_window, window::impl::key_callback);
+        glfwSetCharCallback(_window, character_callback);
+        glfwSetCharModsCallback(_window, charmods_callback);
+        glfwSetScrollCallback(_window, scroll_callback);
+
+        glfwSetDropCallback(_window, drop_callback);
+
+        glfwSetCursorPosCallback(_window, cursor_pos_callback);
+        glfwSetMouseButtonCallback(_window, mouse_button_callback);
+        glfwSetScrollCallback(_window, scroll_callback);
+
 
 
 #if 0