From 3e64e63b0113a99666ad68aa3e82bb7b80324d9b Mon Sep 17 00:00:00 2001
From: Marius Kintel <marius@kintel.net>
Date: Sun, 25 Dec 2011 17:29:36 +0100
Subject: bugfix: Fixes flickering animation, reported by Don Bright


diff --git a/src/glview.cc b/src/glview.cc
index d9f6bb5..f25cac6 100644
--- a/src/glview.cc
+++ b/src/glview.cc
@@ -105,7 +105,7 @@ void GLView::init()
 void GLView::setRenderer(Renderer *r)
 {
 	this->renderer = r;
-	updateGL();
+	if (r) updateGL(); // Let the last image stay, e.g. to avoid animation flickering
 }
 
 void GLView::initializeGL()
-- 
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