From 15cf41553c912d1e1e339f7eabae1d667699988d Mon Sep 17 00:00:00 2001
From: Elias Naur <elias.naur@gmail.com>
Date: Thu, 16 Aug 2007 08:55:06 +0000
Subject: [PATCH] Don't allow switching to fullscreen when a custom display
 mode is in effect. This is a change from before, where the current mode was
 simply overwritten with the initial (desktop) mode

---
 src/java/org/lwjgl/opengl/Display.java | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/java/org/lwjgl/opengl/Display.java b/src/java/org/lwjgl/opengl/Display.java
index ba0db008..c675fa40 100644
--- a/src/java/org/lwjgl/opengl/Display.java
+++ b/src/java/org/lwjgl/opengl/Display.java
@@ -297,8 +297,7 @@ public final class Display {
 
 	private static void switchDisplayMode() throws LWJGLException {
 		if (!current_mode.isFullscreen()) {
-			LWJGLUtil.log("Switching to "+initial_mode);
-			setDisplayMode(initial_mode);
+			throw new IllegalStateException("Only modes acquired from getAvailableDisplayModes() can be used for fullscreen display");
 		}
 		display_impl.switchDisplayMode(current_mode);
 	}