[Java-game-lib-cvs] SF.net SVN: java-game-lib:[3327] trunk/LWJGL/src/java/org/lwjgl/opengl/ XRandR.java

[<ka...@us...>]

Revision: 3327
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3327&view=rev
Author:   kappa1
Date:     2010-04-14 22:34:43 +0000 (Wed, 14 Apr 2010)

Log Message:
-----------
fix: When using unsigned jars with signed lwjgl jars it fails when creating a Display on linux with an AccessController error. This is due to the new XRandR class missing a AccessController.doPriviledged method when it requires out of sandbox access. (LWJGL Applet Distribution is borken on linux without this fix)

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/opengl/XRandR.java

Modified: trunk/LWJGL/src/java/org/lwjgl/opengl/XRandR.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/opengl/XRandR.java	2010-04-14 20:48:01 UTC (rev 3326)
+++ trunk/LWJGL/src/java/org/lwjgl/opengl/XRandR.java	2010-04-14 22:34:43 UTC (rev 3327)
@@ -40,6 +40,8 @@
 import java.util.List;
 import java.util.Map;
 import java.util.regex.Pattern;
+import java.security.AccessController;
+import java.security.PrivilegedAction;
 
 /**
  * Utility for working with the xrandr commmand-line utility. Assumes
@@ -103,7 +105,12 @@
 	 *         xrandr is not supported
 	 */
 	public static Screen[] getConfiguration() {
-		populate();
+		AccessController.doPrivileged(new PrivilegedAction() {
+			public Object run() {
+				populate();
+				return null;
+			}
+		});
 
 		return (Screen[]) current.clone();
 	}


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