4 files changed, 0 insertions, 1196 deletions
diff --git a/Runtime/Lua/LuaBind/signal/bind.h b/Runtime/Lua/LuaBind/signal/bind.h
deleted file mode 100644
index e29896b..0000000
--- a/Runtime/Lua/LuaBind/signal/bind.h
+++ /dev/null
@@ -1,510 +0,0 @@
-// Aseprite Base Library
-// Copyright (c) 2001-2013 David Capello
-//
-// This file is released under the terms of the MIT license.
-// Read LICENSE.txt for more information.
-
-#ifndef BASE_BIND_H_INCLUDED
-#define BASE_BIND_H_INCLUDED
-#pragma once
-
-// BindAdapter0_fun
-template<typename R, typename F>
-class BindAdapter0_fun
-{
-  F f;
-public:
-  BindAdapter0_fun(const F& f) : f(f) { }
-
-  R operator()() { return f(); }
-
-  template<typename A1>
-  R operator()(const A1& a1) { return f(); }
-
-  template<typename A1, typename A2>
-  R operator()(const A1& a1, const A2& a2) { return f(); }
-
-  template<typename A1, typename A2, typename A3>
-  R operator()(const A1& a1, const A2& a2, const A3& a3) { return f(); }
-
-  template<typename A1, typename A2, typename A3, typename A4>
-  R operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { return f(); }
-};
-
-template<typename F>
-class BindAdapter0_fun<void, F>
-{
-  F f;
-public:
-  BindAdapter0_fun(const F& f) : f(f) { }
-
-  void operator()() { f(); }
-
-  template<typename A1>
-  void operator()(const A1& a1) { f(); }
-
-  template<typename A1, typename A2>
-  void operator()(const A1& a1, const A2& a2) { f(); }
-
-  template<typename A1, typename A2, typename A3>
-  void operator()(const A1& a1, const A2& a2, const A3& a3) { f(); }
-
-  template<typename A1, typename A2, typename A3, typename A4>
-  void operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { f(); }
-};
-
-template<typename R, typename F>
-BindAdapter0_fun<R, F>
-Bind(const F& f)
-{
-  return BindAdapter0_fun<R, F>(f);
-}
-
-// BindAdapter0_mem
-template<typename R, typename T>
-class BindAdapter0_mem
-{
-  R (T::*m)();
-  T* t;
-public:
-  template<typename T2>
-  BindAdapter0_mem(R (T::*m)(), T2* t) : m(m), t(t) { }
-
-  R operator()() { return (t->*m)(); }
-
-  template <typename A1>
-  R operator()(const A1& a1) { return (t->*m)(); }
-
-  template <typename A1, typename A2>
-  R operator()(const A1& a1, const A2& a2) { return (t->*m)(); }
-
-  template <typename A1, typename A2, typename A3>
-  R operator()(const A1& a1, const A2& a2, const A3& a3) { return (t->*m)(); }
-
-  template <typename A1, typename A2, typename A3, typename A4>
-  R operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { return (t->*m)(); }
-};
-
-template<typename T>
-class BindAdapter0_mem<void, T>
-{
-  void (T::*m)();
-  T* t;
-public:
-  template<typename T2>
-  BindAdapter0_mem(void (T::*m)(), T2* t) : m(m), t(t) { }
-
-  void operator()() { (t->*m)(); }
-
-  template <typename A1>
-  void operator()(const A1& a1) { (t->*m)(); }
-
-  template <typename A1, typename A2>
-  void operator()(const A1& a1, const A2& a2) { (t->*m)(); }
-
-  template <typename A1, typename A2, typename A3>
-  void operator()(const A1& a1, const A2& a2, const A3& a3) { (t->*m)(); }
-
-  template <typename A1, typename A2, typename A3, typename A4>
-  void operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { (t->*m)(); }
-};
-
-template<typename R, typename T, typename T2>
-BindAdapter0_mem<R, T>
-Bind(R (T::*m)(), T2* t)
-{
-  return BindAdapter0_mem<R, T>(m, t);
-}
-
-// BindAdapter1_fun
-template<typename R, typename F,
-         typename X1>
-class BindAdapter1_fun
-{
-  F f;
-  X1 x1;
-public:
-  BindAdapter1_fun(const F& f, X1 x1) : f(f), x1(x1) { }
-
-  R operator()() { return f(x1); }
-
-  template<typename A1>
-  R operator()(const A1& a1) { return f(x1); }
-
-  template<typename A1, typename A2>
-  R operator()(const A1& a1, const A2& a2) { return f(x1); }
-
-  template<typename A1, typename A2, typename A3>
-  R operator()(const A1& a1, const A2& a2, const A3& a3) { return f(x1); }
-
-  template<typename A1, typename A2, typename A3, typename A4>
-  R operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { return f(x1); }
-};
-
-template<typename F,
-         typename X1>
-class BindAdapter1_fun<void, F, X1>
-{
-  F f;
-  X1 x1;
-public:
-  BindAdapter1_fun(const F& f, X1 x1) : f(f), x1(x1) { }
-
-  void operator()() { f(x1); }
-
-  template<typename A1>
-  void operator()(const A1& a1) { f(x1); }
-
-  template<typename A1, typename A2>
-  void operator()(const A1& a1, const A2& a2) { f(x1); }
-
-  template<typename A1, typename A2, typename A3>
-  void operator()(const A1& a1, const A2& a2, const A3& a3) { f(x1); }
-
-  template<typename A1, typename A2, typename A3, typename A4>
-  void operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { f(x1); }
-};
-
-template<typename R, typename F,
-         typename X1>
-BindAdapter1_fun<R, F, X1>
-Bind(const F& f, X1 x1)
-{
-  return BindAdapter1_fun<R, F, X1>(f, x1);
-}
-
-// BindAdapter1_mem
-template<typename R, typename T,
-         typename B1,
-         typename X1>
-class BindAdapter1_mem
-{
-  R (T::*m)(B1);
-  T* t;
-  X1 x1;
-public:
-  template<typename T2>
-  BindAdapter1_mem(R (T::*m)(B1), T2* t, X1 x1) : m(m), t(t), x1(x1) { }
-
-  R operator()() { return (t->*m)(x1); }
-
-  template <typename A1>
-  R operator()(const A1& a1) { return (t->*m)(x1); }
-
-  template <typename A1, typename A2>
-  R operator()(const A1& a1, const A2& a2) { return (t->*m)(x1); }
-
-  template <typename A1, typename A2, typename A3>
-  R operator()(const A1& a1, const A2& a2, const A3& a3) { return (t->*m)(x1); }
-
-  template <typename A1, typename A2, typename A3, typename A4>
-  R operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { return (t->*m)(x1); }
-};
-
-template<typename T,
-         typename B1,
-         typename X1>
-class BindAdapter1_mem<void, T, B1, X1>
-{
-  void (T::*m)(B1);
-  T* t;
-  X1 x1;
-public:
-  template<typename T2>
-  BindAdapter1_mem(void (T::*m)(B1), T2* t, X1 x1) : m(m), t(t), x1(x1) { }
-
-  void operator()() { (t->*m)(x1); }
-
-  template <typename A1>
-  void operator()(const A1& a1) { (t->*m)(x1); }
-
-  template <typename A1, typename A2>
-  void operator()(const A1& a1, const A2& a2) { (t->*m)(x1); }
-
-  template <typename A1, typename A2, typename A3>
-  void operator()(const A1& a1, const A2& a2, const A3& a3) { (t->*m)(x1); }
-
-  template <typename A1, typename A2, typename A3, typename A4>
-  void operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { (t->*m)(x1); }
-};
-
-template<typename R, typename T, typename T2,
-         typename B1, typename X1>
-BindAdapter1_mem<R, T, B1, X1>
-Bind(R (T::*m)(B1), T2* t, X1 x1)
-{
-  return BindAdapter1_mem<R, T, B1, X1>(m, t, x1);
-}
-
-// BindAdapter2_fun
-template<typename R, typename F,
-         typename X1, typename X2>
-class BindAdapter2_fun
-{
-  F f;
-  X1 x1;
-  X2 x2;
-public:
-  BindAdapter2_fun(const F& f, X1 x1, X2 x2) : f(f), x1(x1), x2(x2) { }
-
-  R operator()() { return f(x1, x2); }
-
-  template<typename A1>
-  R operator()(const A1& a1) { return f(x1, x2); }
-
-  template<typename A1, typename A2>
-  R operator()(const A1& a1, const A2& a2) { return f(x1, x2); }
-
-  template<typename A1, typename A2, typename A3>
-  R operator()(const A1& a1, const A2& a2, const A3& a3) { return f(x1, x2); }
-
-  template<typename A1, typename A2, typename A3, typename A4>
-  R operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { return f(x1, x2); }
-};
-
-template<typename F,
-         typename X1, typename X2>
-class BindAdapter2_fun<void, F, X1, X2>
-{
-  F f;
-  X1 x1;
-  X2 x2;
-public:
-  BindAdapter2_fun(const F& f, X1 x1, X2 x2) : f(f), x1(x1), x2(x2) { }
-
-  void operator()() { f(x1, x2); }
-
-  template<typename A1>
-  void operator()(const A1& a1) { f(x1, x2); }
-
-  template<typename A1, typename A2>
-  void operator()(const A1& a1, const A2& a2) { f(x1, x2); }
-
-  template<typename A1, typename A2, typename A3>
-  void operator()(const A1& a1, const A2& a2, const A3& a3) { f(x1, x2); }
-
-  template<typename A1, typename A2, typename A3, typename A4>
-  void operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { f(x1, x2); }
-};
-
-template<typename R, typename F,
-         typename X1, typename X2>
-BindAdapter2_fun<R, F, X1, X2>
-Bind(const F& f, X1 x1, X2 x2)
-{
-  return BindAdapter2_fun<R, F, X1, X2>(f, x1, x2);
-}
-
-// BindAdapter2_mem
-template<typename R, typename T,
-         typename B1, typename B2,
-         typename X1, typename X2>
-class BindAdapter2_mem
-{
-  R (T::*m)(B1, B2);
-  T* t;
-  X1 x1;
-  X2 x2;
-public:
-  template<typename T2>
-  BindAdapter2_mem(R (T::*m)(B1, B2), T2* t, X1 x1, X2 x2) : m(m), t(t), x1(x1), x2(x2) { }
-
-  R operator()() { return (t->*m)(x1, x2); }
-
-  template<typename A1>
-  R operator()(const A1& a1) { return (t->*m)(x1, x2); }
-
-  template<typename A1, typename A2>
-  R operator()(const A1& a1, const A2& a2) { return (t->*m)(x1, x2); }
-
-  template<typename A1, typename A2, typename A3>
-  R operator()(const A1& a1, const A2& a2, const A3& a3) { return (t->*m)(x1, x2); }
-
-  template<typename A1, typename A2, typename A3, typename A4>
-  R operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { return (t->*m)(x1, x2); }
-};
-
-template<typename T,
-         typename B1, typename B2,
-         typename X1, typename X2>
-class BindAdapter2_mem<void, T, B1, B2, X1, X2>
-{
-  void (T::*m)(B1, B2);
-  T* t;
-  X1 x1;
-  X2 x2;
-public:
-  template<typename T2>
-  BindAdapter2_mem(void (T::*m)(B1, B2), T2* t, X1 x1, X2 x2) : m(m), t(t), x1(x1), x2(x2) { }
-
-  void operator()() { (t->*m)(x1, x2); }
-
-  template<typename A1>
-  void operator()(const A1& a1) { (t->*m)(x1, x2); }
-
-  template<typename A1, typename A2>
-  void operator()(const A1& a1, const A2& a2) { (t->*m)(x1, x2); }
-
-  template<typename A1, typename A2, typename A3>
-  void operator()(const A1& a1, const A2& a2, const A3& a3) { (t->*m)(x1, x2); }
-
-  template<typename A1, typename A2, typename A3, typename A4>
-  void operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { (t->*m)(x1, x2); }
-};
-
-template<typename R, typename T, typename T2, typename B1, typename B2, typename X1, typename X2>
-BindAdapter2_mem<R, T, B1, B2, X1, X2>
-Bind(R (T::*m)(B1, B2), T2* t, X1 x1, X2 x2)
-{
-  return BindAdapter2_mem<R, T, B1, B2, X1, X2>(m, t, x1, x2);
-}
-
-// BindAdapter3_fun
-template<typename R, typename F,
-         typename X1, typename X2, typename X3>
-class BindAdapter3_fun
-{
-  F f;
-  X1 x1;
-  X2 x2;
-  X3 x3;
-public:
-  BindAdapter3_fun(const F& f, X1 x1, X2 x2, X3 x3) : f(f), x1(x1), x2(x2), x3(x3) { }
-
-  R operator()() { return f(x1, x2, x3); }
-
-  template<typename A1>
-  R operator()(const A1& a1) { return f(x1, x2, x3); }
-
-  template<typename A1, typename A2>
-  R operator()(const A1& a1, const A2& a2) { return f(x1, x2, x3); }
-
-  template<typename A1, typename A2, typename A3>
-  R operator()(const A1& a1, const A2& a2, const A3& a3) { return f(x1, x2, x3); }
-
-  template<typename A1, typename A2, typename A3, typename A4>
-  R operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { return f(x1, x2, x3); }
-};
-
-template<typename F,
-         typename X1, typename X2, typename X3>
-class BindAdapter3_fun<void, F, X1, X2, X3>
-{
-  F f;
-  X1 x1;
-  X2 x2;
-  X3 x3;
-public:
-  BindAdapter3_fun(const F& f, X1 x1, X2 x2, X3 x3) : f(f), x1(x1), x2(x2), x3(x3) { }
-
-  void operator()() { f(x1, x2, x3); }
-
-  template<typename A1>
-  void operator()(const A1& a1) { f(x1, x2, x3); }
-
-  template<typename A1, typename A2>
-  void operator()(const A1& a1, const A2& a2) { f(x1, x2, x3); }
-
-  template<typename A1, typename A2, typename A3>
-  void operator()(const A1& a1, const A2& a2, const A3& a3) { f(x1, x2, x3); }
-
-  template<typename A1, typename A2, typename A3, typename A4>
-  void operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { f(x1, x2, x3); }
-};
-
-template<typename R, typename F,
-         typename X1, typename X2, typename X3>
-BindAdapter3_fun<R, F, X1, X2, X3>
-Bind(const F& f, X1 x1, X2 x2, X3 x3)
-{
-  return BindAdapter3_fun<R, F, X1, X2, X3>(f, x1, x2, x3);
-}
-
-// BindAdapter3_mem
-template<typename R, typename T,
-         typename B1, typename B2, typename B3,
-           typename X1, typename X2, typename X3>
-class BindAdapter3_mem
-{
-  R (T::*m)(B1, B2, B3);
-  T* t;
-  X1 x1;
-  X2 x2;
-  X3 x3;
-public:
-  template<typename T2>
-  BindAdapter3_mem(R (T::*m)(B1, B2, B3), T2* t, X1 x1, X2 x2, X3 x3) : m(m), t(t), x1(x1), x2(x2), x3(x3) { }
-
-  R operator()() { return (t->*m)(x1, x2, x3); }
-
-  template<typename A1>
-  R operator()(const A1& a1) { return (t->*m)(x1, x2, x3); }
-
-  template<typename A1, typename A2>
-  R operator()(const A1& a1, const A2& a2) { return (t->*m)(x1, x2, x3); }
-
-  template<typename A1, typename A2, typename A3>
-  R operator()(const A1& a1, const A2& a2, const A3& a3) { return (t->*m)(x1, x2, x3); }
-
-  template<typename A1, typename A2, typename A3, typename A4>
-  R operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { return (t->*m)(x1, x2, x3); }
-};
-
-template<typename T,
-         typename B1, typename B2, typename B3,
-         typename X1, typename X2, typename X3>
-class BindAdapter3_mem<void, T, B1, B2, B3, X1, X2, X3>
-{
-  void (T::*m)(B1, B2, B3);
-  T* t;
-  X1 x1;
-  X2 x2;
-  X3 x3;
-public:
-  template<typename T2>
-  BindAdapter3_mem(void (T::*m)(B1, B2, B3), T2* t, X1 x1, X2 x2) : m(m), t(t), x1(x1), x2(x2) { }
-
-  void operator()() { (t->*m)(x1, x2, x3); }
-
-  template<typename A1>
-  void operator()(const A1& a1) { (t->*m)(x1, x2, x3); }
-
-  template<typename A1, typename A2>
-  void operator()(const A1& a1, const A2& a2) { (t->*m)(x1, x2, x3); }
-
-  template<typename A1, typename A2, typename A3>
-  void operator()(const A1& a1, const A2& a2, const A3& a3) { (t->*m)(x1, x2, x3); }
-
-  template<typename A1, typename A2, typename A3, typename A4>
-  void operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { (t->*m)(x1, x2, x3); }
-};
-
-template<typename R, typename T, typename T2,
-         typename B1, typename B2, typename B3,
-         typename X1, typename X2, typename X3>
-BindAdapter3_mem<R, T, B1, B2, B3, X1, X2, X3>
-Bind(R (T::*m)(B1, B2, B3), T2* t, X1 x1, X2 x2)
-{
-  return BindAdapter3_mem<R, T, B1, B2, B3, X1, X2, X3>(m, t, x1, x2);
-}
-
-// Helper class to holds references as pointers (to avoid copying the
-// original object).
-template<class T>
-class RefWrapper
-{
-  T* ptr;
-public:
-  RefWrapper(T& ref) : ptr(&ref) { }
-  operator T&() const { return *ptr; }
-};
-
-// Creates RefWrappers, useful to wrap arguments that have to be
-// passed as a reference when you use Bind.
-template<class T>
-RefWrapper<T> Ref(T& ref)
-{
-  return RefWrapper<T>(ref);
-}
-
-#endif
diff --git a/Runtime/Lua/LuaBind/signal/remove_from_container.h b/Runtime/Lua/LuaBind/signal/remove_from_container.h
deleted file mode 100644
index 9fdc442..0000000
--- a/Runtime/Lua/LuaBind/signal/remove_from_container.h
+++ /dev/null
@@ -1,32 +0,0 @@
-// Aseprite Base Library
-// Copyright (c) 2001-2013 David Capello
-//
-// This file is released under the terms of the MIT license.
-// Read LICENSE.txt for more information.
-
-#ifndef BASE_REMOVE_FROM_CONTAINER_H_INCLUDED
-#define BASE_REMOVE_FROM_CONTAINER_H_INCLUDED
-#pragma once
-
-namespace base {
-
-// Removes all ocurrences of the specified element from the STL container.
-template<typename ContainerType>
-void remove_from_container(ContainerType& container,
-                           typename ContainerType::const_reference element)
-{
-  for (typename ContainerType::iterator
-         it = container.begin(),
-         end = container.end(); it != end; ) {
-    if (*it == element) {
-      it = container.erase(it);
-      end = container.end();
-    }
-    else
-      ++it;
-  }
-}
-
-}
-
-#endif
diff --git a/Runtime/Lua/LuaBind/signal/signal.h b/Runtime/Lua/LuaBind/signal/signal.h
deleted file mode 100644
index 97882c6..0000000
--- a/Runtime/Lua/LuaBind/signal/signal.h
+++ /dev/null
@@ -1,451 +0,0 @@
-// Aseprite Base Library
-// Copyright (c) 2001-2013 David Capello
-//
-// This file is released under the terms of the MIT license.
-// Read LICENSE.txt for more information.
-
-#ifndef BASE_SIGNAL_H_INCLUDED
-#define BASE_SIGNAL_H_INCLUDED
-#pragma once
-
-//#include "base/slot.h"
-//#include "base/remove_from_container.h"
-
-#include "./slot.h"
-#include "./remove_from_container.h"
-
-#include <vector>
-
-// Signal0_base<R> - Base class to delegate responsibility to
-// functions of zero arguments.
-template<typename R>
-class Signal0_base
-{
-public:
-  typedef R ReturnType;
-  typedef Slot0<R> SlotType;
-  typedef std::vector<SlotType*> SlotList;
-
-protected:
-  SlotList m_slots;
-
-public:
-  Signal0_base() { }
-  Signal0_base(const Signal0_base<R>& s)
-  {
-    copy(s);
-  }
-  ~Signal0_base()
-  {
-    disconnectAll();
-  }
-
-  SlotType* addSlot(SlotType* slot)
-  {
-    m_slots.push_back(slot);
-    return slot;
-  }
-
-  template<typename F>
-  SlotType* connect(const F& f)
-  {
-    return addSlot(new Slot0_fun<R, F>(f));
-  }
-
-  template<class T>
-  SlotType* connect(R (T::*m)(), T* t)
-  {
-    return addSlot(new Slot0_mem<R, T>(m, t));
-  }
-
-  const SlotList& getSlots() const
-  {
-    return m_slots;
-  }
-
-  void disconnect(SlotType* slot)
-  {
-    base::remove_from_container(m_slots, slot);
-  }
-
-  void disconnectAll()
-  {
-    typename SlotList::iterator end = m_slots.end();
-    for (typename SlotList::iterator
-           it = m_slots.begin(); it != end; ++it)
-      delete *it;
-    m_slots.clear();
-  }
-
-  bool empty() const
-  {
-    return m_slots.empty();
-  }
-
-  Signal0_base& operator=(const Signal0_base<R>& s) {
-    copy(s);
-    return *this;
-  }
-
-private:
-
-  void copy(const Signal0_base<R>& s)
-  {
-    typename SlotList::const_iterator end = s.m_slots.end();
-    for (typename SlotList::const_iterator
-           it = s.m_slots.begin(); it != end; ++it) {
-      m_slots.push_back((*it)->clone());
-    }
-  }
-
-};
-
-// Signal0<R>
-template<typename R>
-class Signal0 : public Signal0_base<R>
-{
-public:
-  Signal0() { }
-
-  Signal0(const Signal0<R>& s)
-    : Signal0_base<R>(s) { }
-
-  R operator()(R default_result = R())
-  {
-    R result(default_result);
-    typename Signal0_base<R>::SlotList::iterator end = Signal0_base<R>::m_slots.end();
-    for (typename Signal0_base<R>::SlotList::iterator
-           it = Signal0_base<R>::m_slots.begin(); it != end; ++it) {
-      typename Signal0_base<R>::SlotType* slot = *it;
-      result = (*slot)();
-    }
-    return result;
-  }
-
-  template<typename Merger>
-  R operator()(R default_result, const Merger& m)
-  {
-    R result(default_result);
-    Merger merger(m);
-    typename Signal0_base<R>::SlotList::iterator end = Signal0_base<R>::m_slots.end();
-    for (typename Signal0_base<R>::SlotList::iterator
-           it = Signal0_base<R>::m_slots.begin(); it != end; ++it) {
-      typename Signal0_base<R>::SlotType* slot = *it;
-      result = merger(result, (*slot)());
-    }
-    return result;
-  }
-
-};
-
-// Signal0<void>
-template<>
-class Signal0<void> : public Signal0_base<void>
-{
-public:
-  Signal0() { }
-
-  Signal0(const Signal0<void>& s)
-    : Signal0_base<void>(s) { }
-
-  void operator()()
-  {
-    SlotList::iterator end = m_slots.end();
-    for (SlotList::iterator
-           it = m_slots.begin(); it != end; ++it) {
-      SlotType* slot = *it;
-      (*slot)();
-    }
-  }
-
-};
-
-// Signal1_base<R, A1> - Base class to delegate responsibility to
-// functions of one argument.
-template<typename R, typename A1>
-class Signal1_base
-{
-public:
-  typedef R ReturnType;
-  typedef Slot1<R, A1> SlotType;
-  typedef std::vector<SlotType*> SlotList;
-
-protected:
-  SlotList m_slots;
-
-public:
-  Signal1_base() { }
-  Signal1_base(const Signal1_base<R, A1>& s)
-  {
-    copy(s);
-  }
-  ~Signal1_base()
-  {
-    disconnectAll();
-  }
-
-  SlotType* addSlot(SlotType* slot)
-  {
-    m_slots.push_back(slot);
-    return slot;
-  }
-
-  template<typename F>
-  SlotType* connect(const F& f)
-  {
-    return addSlot(new Slot1_fun<R, F, A1>(f));
-  }
-
-  template<class T>
-  SlotType* connect(R (T::*m)(A1), T* t)
-  {
-    return addSlot(new Slot1_mem<R, T, A1>(m, t));
-  }
-
-  const SlotList& getSlots() const
-  {
-    return m_slots;
-  }
-
-  void disconnect(SlotType* slot)
-  {
-    base::remove_from_container(m_slots, slot);
-  }
-
-  void disconnectAll()
-  {
-    typename SlotList::iterator end = m_slots.end();
-    for (typename SlotList::iterator
-           it = m_slots.begin(); it != end; ++it)
-      delete *it;
-    m_slots.clear();
-  }
-
-  bool empty() const
-  {
-    return m_slots.empty();
-  }
-
-  Signal1_base& operator=(const Signal1_base<R, A1>& s) {
-    copy(s);
-    return *this;
-  }
-
-private:
-
-  void copy(const Signal1_base<R, A1>& s)
-  {
-    typename SlotList::const_iterator end = s.m_slots.end();
-    for (typename SlotList::const_iterator
-           it = s.m_slots.begin(); it != end; ++it) {
-      m_slots.push_back((*it)->clone());
-    }
-  }
-
-};
-
-// Signal1<R, A1>
-template<typename R, typename A1>
-class Signal1 : public Signal1_base<R, A1>
-{
-public:
-  Signal1() { }
-
-  Signal1(const Signal1<R, A1>& s)
-    : Signal1_base<R, A1>(s) { }
-
-  R operator()(A1 a1, R default_result = R())
-  {
-    R result(default_result);
-    typename Signal1_base<R, A1>::SlotList::iterator end = Signal1_base<R, A1>::m_slots.end();
-    for (typename Signal1_base<R, A1>::SlotList::iterator
-           it = Signal1_base<R, A1>::m_slots.begin(); it != end; ++it) {
-      typename Signal1_base<R, A1>::SlotType* slot = *it;
-      result = (*slot)(a1);
-    }
-    return result;
-  }
-
-  template<typename Merger>
-  R operator()(A1 a1, R default_result, const Merger& m)
-  {
-    R result(default_result);
-    Merger merger(m);
-    typename Signal1_base<R, A1>::SlotList::iterator end = Signal1_base<R, A1>::m_slots.end();
-    for (typename Signal1_base<R, A1>::SlotList::iterator
-           it = Signal1_base<R, A1>::m_slots.begin(); it != end; ++it) {
-      typename Signal1_base<R, A1>::SlotType* slot = *it;
-      result = merger(result, (*slot)(a1));
-    }
-    return result;
-  }
-
-};
-
-// Signal1<void, A1>
-template<typename A1>
-class Signal1<void, A1> : public Signal1_base<void, A1>
-{
-public:
-  Signal1() { }
-
-  Signal1(const Signal1<void, A1>& s)
-    : Signal1_base<void, A1>(s) { }
-
-  void operator()(A1 a1)
-  {
-    typename Signal1_base<void, A1>::SlotList::iterator end = Signal1_base<void, A1>::m_slots.end();
-    for (typename Signal1_base<void, A1>::SlotList::iterator
-           it = Signal1_base<void, A1>::m_slots.begin(); it != end; ++it) {
-      typename Signal1_base<void, A1>::SlotType* slot = *it;
-      (*slot)(a1);
-    }
-  }
-
-};
-
-// Signal2_base<R, A1, A2> - Base class to delegate responsibility to
-// functions of two arguments.
-template<typename R, typename A1, typename A2>
-class Signal2_base
-{
-public:
-  typedef R ReturnType;
-  typedef Slot2<R, A1, A2> SlotType;
-  typedef std::vector<SlotType*> SlotList;
-
-protected:
-  SlotList m_slots;
-
-public:
-  Signal2_base() { }
-  Signal2_base(const Signal2_base<R, A1, A2>& s)
-  {
-    copy(s);
-  }
-  ~Signal2_base()
-  {
-    disconnectAll();
-  }
-
-  SlotType* addSlot(SlotType* slot)
-  {
-    m_slots.push_back(slot);
-    return slot;
-  }
-
-  template<typename F>
-  SlotType* connect(const F& f)
-  {
-    return addSlot(new Slot2_fun<R, F, A1, A2>(f));
-  }
-
-  template<class T>
-  SlotType* connect(R (T::*m)(A1, A2), T* t)
-  {
-    return addSlot(new Slot2_mem<R, T, A1, A2>(m, t));
-  }
-
-  const SlotList& getSlots() const
-  {
-    return m_slots;
-  }
-
-  void disconnect(SlotType* slot)
-  {
-    base::remove_from_container(m_slots, slot);
-  }
-
-  void disconnectAll()
-  {
-    typename SlotList::iterator end = m_slots.end();
-    for (typename SlotList::iterator
-           it = m_slots.begin(); it != end; ++it)
-      delete *it;
-    m_slots.clear();
-  }
-
-  bool empty() const
-  {
-    return m_slots.empty();
-  }
-
-  Signal2_base& operator=(const Signal2_base<R, A1, A2>& s) {
-    copy(s);
-    return *this;
-  }
-
-private:
-
-  void copy(const Signal2_base<R, A1, A2>& s)
-  {
-    typename SlotList::const_iterator end = s.m_slots.end();
-    for (typename SlotList::const_iterator
-           it = s.m_slots.begin(); it != end; ++it) {
-      m_slots.push_back((*it)->clone());
-    }
-  }
-
-};
-
-// Signal2<R, A1>
-template<typename R, typename A1, typename A2>
-class Signal2 : public Signal2_base<R, A1, A2>
-{
-public:
-  Signal2() { }
-
-  Signal2(const Signal2<R, A1, A2>& s)
-    : Signal2_base<R, A1, A2>(s) { }
-
-  R operator()(A1 a1, A2 a2, R default_result = R())
-  {
-    R result(default_result);
-    typename Signal2_base<R, A1, A2>::SlotList::iterator end = Signal2_base<R, A1, A2>::m_slots.end();
-    for (typename Signal2_base<R, A1, A2>::SlotList::iterator
-           it = Signal2_base<R, A1, A2>::m_slots.begin(); it != end; ++it) {
-      typename Signal2_base<R, A1, A2>::SlotType* slot = *it;
-      result = (*slot)(a1, a2);
-    }
-    return result;
-  }
-
-  template<typename Merger>
-  R operator()(A1 a1, A2 a2, R default_result, const Merger& m)
-  {
-    R result(default_result);
-    Merger merger(m);
-    typename Signal2_base<R, A1, A2>::SlotList::iterator end = Signal2_base<R, A1, A2>::m_slots.end();
-    for (typename Signal2_base<R, A1, A2>::SlotList::iterator
-           it = Signal2_base<R, A1, A2>::m_slots.begin(); it != end; ++it) {
-      typename Signal2_base<R, A1, A2>::SlotType* slot = *it;
-      result = merger(result, (*slot)(a1, a2));
-    }
-    return result;
-  }
-
-};
-
-// Signal2<void, A1>
-template<typename A1, typename A2>
-class Signal2<void, A1, A2> : public Signal2_base<void, A1, A2>
-{
-public:
-  Signal2() { }
-
-  Signal2(const Signal2<void, A1, A2>& s)
-    : Signal2_base<void, A1, A2>(s) { }
-
-  void operator()(A1 a1, A2 a2)
-  {
-    typename Signal2_base<void, A1, A2>::SlotList::iterator end = Signal2_base<void, A1, A2>::m_slots.end();
-    for (typename Signal2_base<void, A1, A2>::SlotList::iterator
-           it = Signal2_base<void, A1, A2>::m_slots.begin(); it != end; ++it) {
-      typename Signal2_base<void, A1, A2>::SlotType* slot = *it;
-      (*slot)(a1, a2);
-    }
-  }
-
-};
-
-#endif
diff --git a/Runtime/Lua/LuaBind/signal/slot.h b/Runtime/Lua/LuaBind/signal/slot.h
deleted file mode 100644
index 226d382..0000000
--- a/Runtime/Lua/LuaBind/signal/slot.h
+++ /dev/null
@@ -1,203 +0,0 @@
-// Aseprite Base Library
-// Copyright (c) 2001-2013 David Capello
-//
-// This file is released under the terms of the MIT license.
-// Read LICENSE.txt for more information.
-
-#ifndef BASE_SLOT_H_INCLUDED
-#define BASE_SLOT_H_INCLUDED
-#pragma once
-
-// Slot0 - Base class for delegates of zero arguments.
-template<typename R>
-class Slot0
-{
-public:
-  Slot0() { }
-  Slot0(const Slot0& s) { (void)s; }
-  virtual ~Slot0() { }
-  virtual R operator()() = 0;
-  virtual Slot0* clone() const = 0;
-};
-
-// Slot0_fun - hold a F instance and use the function call operator
-template<typename R, typename F>
-class Slot0_fun : public Slot0<R>
-{
-  F f;
-public:
-  Slot0_fun(const F& f) : f(f) { }
-  Slot0_fun(const Slot0_fun& s) : Slot0<R>(s), f(s.f) { }
-  ~Slot0_fun() { }
-  R operator()() { return f(); }
-  Slot0_fun* clone() const { return new Slot0_fun(*this); }
-};
-
-template<typename F>
-class Slot0_fun<void, F> : public Slot0<void>
-{
-  F f;
-public:
-  Slot0_fun(const F& f) : f(f) { }
-  Slot0_fun(const Slot0_fun& s) : Slot0<void>(s), f(s.f) { }
-  ~Slot0_fun() { }
-  void operator()() { f(); }
-  Slot0_fun* clone() const { return new Slot0_fun(*this); }
-};
-
-// Slot0_mem - pointer to a member function of the T class
-template<typename R, class T>
-class Slot0_mem : public Slot0<R>
-{
-  R (T::*m)();
-  T* t;
-public:
-  Slot0_mem(R (T::*m)(), T* t) : m(m), t(t) { }
-  Slot0_mem(const Slot0_mem& s) : Slot0<R>(s), m(s.m), t(s.t) { }
-  ~Slot0_mem() { }
-  R operator()() { return (t->*m)(); }
-  Slot0_mem* clone() const { return new Slot0_mem(*this); }
-};
-
-template<class T>
-class Slot0_mem<void, T> : public Slot0<void>
-{
-  void (T::*m)();
-  T* t;
-public:
-  Slot0_mem(void (T::*m)(), T* t) : m(m), t(t) { }
-  Slot0_mem(const Slot0_mem& s) : Slot0<void>(s), m(s.m), t(s.t) { }
-  ~Slot0_mem() { }
-  void operator()() { (t->*m)(); }
-  Slot0_mem* clone() const { return new Slot0_mem(*this); }
-};
-
-// Slot1 - Base class for delegates of one argument.
-template<typename R, typename A1>
-class Slot1
-{
-public:
-  Slot1() { }
-  Slot1(const Slot1& s) { (void)s; }
-  virtual ~Slot1() { }
-  virtual R operator()(A1 a1) = 0;
-  virtual Slot1* clone() const = 0;
-};
-
-// Slot1_fun - hold a F instance and use the function call operator
-template<typename R, typename F, typename A1>
-class Slot1_fun : public Slot1<R, A1>
-{
-  F f;
-public:
-  Slot1_fun(const F& f) : f(f) { }
-  Slot1_fun(const Slot1_fun& s) : Slot1<R, A1>(s), f(s.f) { }
-  ~Slot1_fun() { }
-  R operator()(A1 a1) { return f(a1); }
-  Slot1_fun* clone() const { return new Slot1_fun(*this); }
-};
-
-template<typename F, typename A1>
-class Slot1_fun<void, F, A1> : public Slot1<void, A1>
-{
-  F f;
-public:
-  Slot1_fun(const F& f) : f(f) { }
-  Slot1_fun(const Slot1_fun& s) : Slot1<void, A1>(s), f(s.f) { }
-  ~Slot1_fun() { }
-  void operator()(A1 a1) { f(a1); }
-  Slot1_fun* clone() const { return new Slot1_fun(*this); }
-};
-
-// Slot1_mem - pointer to a member function of the T class
-template<typename R, class T, typename A1>
-class Slot1_mem : public Slot1<R, A1>
-{
-  R (T::*m)(A1);
-  T* t;
-public:
-  Slot1_mem(R (T::*m)(A1), T* t) : m(m), t(t) { }
-  Slot1_mem(const Slot1_mem& s) : Slot1<R, A1>(s), m(s.m), t(s.t) { }
-  ~Slot1_mem() { }
-  R operator()(A1 a1) { return (t->*m)(a1); }
-  Slot1_mem* clone() const { return new Slot1_mem(*this); }
-};
-
-template<class T, typename A1>
-class Slot1_mem<void, T, A1> : public Slot1<void, A1>
-{
-  void (T::*m)(A1);
-  T* t;
-public:
-  Slot1_mem(void (T::*m)(A1), T* t) : m(m), t(t) { }
-  Slot1_mem(const Slot1_mem& s) : Slot1<void, A1>(s), m(s.m), t(s.t) { }
-  ~Slot1_mem() { }
-  void operator()(A1 a1) { (t->*m)(a1); }
-  Slot1_mem* clone() const { return new Slot1_mem(*this); }
-};
-
-// Slot2 - Base class for delegates of two arguments.
-template<typename R, typename A1, typename A2>
-class Slot2
-{
-public:
-  Slot2() { }
-  Slot2(const Slot2& s) { (void)s; }
-  virtual ~Slot2() { }
-  virtual R operator()(A1 a1, A2 a2) = 0;
-  virtual Slot2* clone() const = 0;
-};
-
-// Slot2_fun - hold a F instance and use the function call operator
-template<typename R, typename F, typename A1, typename A2>
-class Slot2_fun : public Slot2<R, A1, A2>
-{
-  F f;
-public:
-  Slot2_fun(const F& f) : f(f) { }
-  Slot2_fun(const Slot2_fun& s) : Slot2<R, A1, A2>(s), f(s.f) { }
-  ~Slot2_fun() { }
-  R operator()(A1 a1, A2 a2) { return f(a1, a2); }
-  Slot2_fun* clone() const { return new Slot2_fun(*this); }
-};
-
-template<typename F, typename A1, typename A2>
-class Slot2_fun<void, F, A1, A2> : public Slot2<void, A1, A2>
-{
-  F f;
-public:
-  Slot2_fun(const F& f) : f(f) { }
-  Slot2_fun(const Slot2_fun& s) : Slot2<void, A1, A2>(s), f(s.f) { }
-  ~Slot2_fun() { }
-  void operator()(A1 a1, A2 a2) { f(a1, a2); }
-  Slot2_fun* clone() const { return new Slot2_fun(*this); }
-};
-
-// Slot2_mem - pointer to a member function of the T class
-template<typename R, class T, typename A1, typename A2>
-class Slot2_mem : public Slot2<R, A1, A2>
-{
-  R (T::*m)(A1, A2);
-  T* t;
-public:
-  Slot2_mem(R (T::*m)(A1, A2), T* t) : m(m), t(t) { }
-  Slot2_mem(const Slot2_mem& s) : Slot2<R, A1, A2>(s), m(s.m), t(s.t) { }
-  ~Slot2_mem() { }
-  R operator()(A1 a1, A2 a2) { return (t->*m)(a1, a2); }
-  Slot2_mem* clone() const { return new Slot2_mem(*this); }
-};
-
-template<class T, typename A1, typename A2>
-class Slot2_mem<void, T, A1, A2> : public Slot2<void, A1, A2>
-{
-  void (T::*m)(A1, A2);
-  T* t;
-public:
-  Slot2_mem(void (T::*m)(A1, A2), T* t) : m(m), t(t) { }
-  Slot2_mem(const Slot2_mem& s) : Slot2<void, A1, A2>(s), m(s.m), t(s.t) { }
-  ~Slot2_mem() { }
-  void operator()(A1 a1, A2 a2) { return (t->*m)(a1, a2); }
-  Slot2_mem* clone() const { return new Slot2_mem(*this); }
-};
-
-#endif