From e9a3b7a55665d8c9841fdd11b7e4069cce9741e3 Mon Sep 17 00:00:00 2001
From: Elias Naur <elias.naur@gmail.com>
Date: Mon, 21 Jan 2008 20:21:21 +0000
Subject: [PATCH] Display: Removed display_impl.update() from
 isCloseRequested(), isVisible(), isDirty() and isActive() since it can be an
 expensive call on at least linux. Display.update() is now required to be
 called to update the internal state.

---
 src/java/org/lwjgl/opengl/Display.java | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/java/org/lwjgl/opengl/Display.java b/src/java/org/lwjgl/opengl/Display.java
index 3e10cfb4..cf15fd2f 100644
--- a/src/java/org/lwjgl/opengl/Display.java
+++ b/src/java/org/lwjgl/opengl/Display.java
@@ -531,7 +531,6 @@ public final class Display {
 		synchronized (GlobalLock.lock) {
 			if (!isCreated())
 				throw new IllegalStateException("Cannot determine close requested state of uncreated window");
-			display_impl.update();
 			return display_impl.isCloseRequested();
 		}
 	}
@@ -543,7 +542,6 @@ public final class Display {
 		synchronized (GlobalLock.lock) {
 			if (!isCreated())
 				throw new IllegalStateException("Cannot determine minimized state of uncreated window");
-			display_impl.update();
 			return display_impl.isVisible();
 		}
 	}
@@ -555,7 +553,6 @@ public final class Display {
 		synchronized (GlobalLock.lock) {
 			if (!isCreated())
 				throw new IllegalStateException("Cannot determine focused state of uncreated window");
-			display_impl.update();
 			return display_impl.isActive();
 		}
 	}
@@ -574,7 +571,6 @@ public final class Display {
 		synchronized (GlobalLock.lock) {
 			if (!isCreated())
 				throw new IllegalStateException("Cannot determine dirty state of uncreated window");
-			display_impl.update();
 			return display_impl.isDirty();
 		}
 	}