From 166808d706170c78404642d2a2ac34ecb702d703 Mon Sep 17 00:00:00 2001
From: vroad <xvroad@gmail.com>
Date: Thu, 26 May 2016 11:13:01 +0900
Subject: [PATCH] Implement virtual destructors in some C++ classes

---
 project/include/graphics/Renderer.h | 2 ++
 project/include/ui/Window.h         | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/project/include/graphics/Renderer.h b/project/include/graphics/Renderer.h
index 9c51e2de9..2c8a1d3cc 100644
--- a/project/include/graphics/Renderer.h
+++ b/project/include/graphics/Renderer.h
@@ -16,6 +16,8 @@ namespace lime {
 		
 		public:
 			
+			virtual ~Renderer() {};
+			
 			virtual void Flip () = 0;
 			virtual void* GetContext () = 0;
 			virtual double GetScale () = 0;
diff --git a/project/include/ui/Window.h b/project/include/ui/Window.h
index f793a7c92..c87817cda 100644
--- a/project/include/ui/Window.h
+++ b/project/include/ui/Window.h
@@ -19,6 +19,8 @@ namespace lime {
 		
 		public:
 			
+			virtual ~Window() {};
+			
 			virtual void Alert (const char* message, const char* title) = 0;
 			virtual void Close () = 0;
 			virtual void Focus () = 0;