[Java-game-lib-cvs] SF.net SVN: java-game-lib:[3544] trunk/LWJGL/src/java/org/lwjgl/opengl/ LinuxDisplay.java

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

Revision: 3544
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3544&view=rev
Author:   kappa1
Date:     2011-06-09 22:27:53 +0000 (Thu, 09 Jun 2011)

Log Message:
-----------
LinuxDisplay: run setFocusable(boolean) on the EDT

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

Modified: trunk/LWJGL/src/java/org/lwjgl/opengl/LinuxDisplay.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/opengl/LinuxDisplay.java	2011-06-09 07:48:25 UTC (rev 3543)
+++ trunk/LWJGL/src/java/org/lwjgl/opengl/LinuxDisplay.java	2011-06-09 22:27:53 UTC (rev 3544)
@@ -45,6 +45,7 @@
 import java.nio.ByteBuffer;
 import java.nio.FloatBuffer;
 import java.nio.IntBuffer;
+import java.lang.reflect.InvocationTargetException;
 
 import org.lwjgl.BufferUtils;
 import org.lwjgl.LWJGLException;
@@ -901,13 +902,26 @@
 
 		if (focused) {
 			acquireInput();
-			if (parent != null && !xembedded) parent.setFocusable(false);
+			if (parent != null && !xembedded) edtSetCanvasFocus(false);
 		}
 		else {
 			releaseInput();
-			if (parent != null && !xembedded) parent.setFocusable(true);
+			if (parent != null && !xembedded) edtSetCanvasFocus(true);
 		}
 	}
+	
+	private void edtSetCanvasFocus(final boolean focus) {
+		try {
+			java.awt.EventQueue.invokeAndWait(new Runnable() {					
+				public void run() {
+					parent.setFocusable(focus);
+				}
+			});
+		} catch (InterruptedException e) {
+		} catch (InvocationTargetException e) {
+		}
+	}
+	
 	static native long nGetInputFocus(long display);
 
 	private static void setInputFocusUnsafe(long window) {


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