[Java-game-lib-cvs] SF.net SVN: java-game-lib: [3059] trunk/LWJGL/src/java/org/lwjgl/ WindowsSysImplementation.java

[<eli...@us...>]

Revision: 3059
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3059&view=rev
Author:   elias_naur
Date:     2008-04-30 12:00:08 -0700 (Wed, 30 Apr 2008)

Log Message:
-----------
Windows: Check for Display.isCreated in Sys.getHwnd()

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

Modified: trunk/LWJGL/src/java/org/lwjgl/WindowsSysImplementation.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/WindowsSysImplementation.java	2008-04-30 16:40:14 UTC (rev 3058)
+++ trunk/LWJGL/src/java/org/lwjgl/WindowsSysImplementation.java	2008-04-30 19:00:08 UTC (rev 3059)
@@ -65,6 +65,8 @@
 	private static native long nGetTime();
 
 	private static long getHwnd() {
+		if (!Display.isCreated())
+			return 0;
 		/* Use reflection since we can't make Display.getImplementation
 		 * public
 		 */
@@ -74,8 +76,6 @@
 					Method getImplementation_method = Display.class.getDeclaredMethod("getImplementation", null);
 					getImplementation_method.setAccessible(true);
 					Object display_impl = getImplementation_method.invoke(null, null);
-					if (display_impl == null)
-						return null;
 					Class WindowsDisplay_class = Class.forName("org.lwjgl.opengl.WindowsDisplay");
 					Method getHwnd_method = WindowsDisplay_class.getDeclaredMethod("getHwnd", null);
 					getHwnd_method.setAccessible(true);


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