From 9474fe66d5e0a92856c91ea19d53edac236c443c Mon Sep 17 00:00:00 2001
From: Ash Tyndall <git@atyndall.net>
Date: Thu, 20 Oct 2011 11:51:14 +0800
Subject: [PATCH]

---
 scene.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scene.c b/scene.c
index 8ce005b..a988ca8 100644
--- a/scene.c
+++ b/scene.c
@@ -248,6 +248,7 @@ void keyboard(unsigned char key, int x1, int y1) {
       break;
   }
   printf("Camera is now at (%f, %f, %f)\n", x, y, z);
+  glutPostRedisplay();
 }
 
 /**
-- 
2.20.1