From d886d08441f45448ba98166f7dd15d35baf24905 Mon Sep 17 00:00:00 2001
From: Mikko Rasa <tdb@tdb.fi>
Date: Fri, 7 Oct 2016 15:37:11 +0300
Subject: [PATCH] Inherit View from sigc::trackable

It connects to the resize signal of Window.
---
 source/view.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/source/view.h b/source/view.h
index 0dd63895..81d7e051 100644
--- a/source/view.h
+++ b/source/view.h
@@ -2,6 +2,7 @@
 #define MSP_GL_VIEW_H_
 
 #include <list>
+#include <sigc++/trackable.h>
 #include <msp/graphics/glcontext.h>
 #include <msp/graphics/window.h>
 
@@ -15,7 +16,7 @@ class Renderable;
 /**
 Manages the presentation of rendering results on the screen.
 */
-class View
+class View: public sigc::trackable
 {
 private:
 	Graphics::Window &window;
-- 
2.43.0