From 7c9f2375631384b5a8a78751473ab33965d7fe89 Mon Sep 17 00:00:00 2001
From: Caspian Rychlik-Prince <cprince@puppygames.net>
Date: Sun, 4 Apr 2004 13:19:54 +0000
Subject: [PATCH] *** empty log message ***

---
 src/java/org/lwjgl/opengl/Window.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/java/org/lwjgl/opengl/Window.java b/src/java/org/lwjgl/opengl/Window.java
index c67b023e..7a720e1d 100644
--- a/src/java/org/lwjgl/opengl/Window.java
+++ b/src/java/org/lwjgl/opengl/Window.java
@@ -230,7 +230,9 @@ public final class Window {
 		if (!isCreated())
 			throw new IllegalStateException("Cannot update uncreated window");
 		nUpdate();
-		if ((isDirty() && isVisible()) || (isActive() && isVisible())) {
+		
+		// We paint only when the window is visible, and either dirty or active.
+		if (isVisible() && (isDirty() || isActive())) {
 			Util.checkGLError();
 			swapBuffers();
 		}