Fix: Locking/Threading; Common IntIntHashMap and Buffers; Fix: glMap*Buffer*; GLX/WGL/CgGL: All runtime dynamic; Misc ..

TODO: Compile and test on MacOSX ..

Fix:
=====

Multithreading/Locking:
    See jogl/doc/Implementation/MultiThreading.txt

    - Locking layer is not platform agnostic, ie GLContextImpl, GLDrawableImpl, ..
      and NEWT: Window/Display
    - No more use of JAWT global lock necessary, removed.
    - No need for X11 Display lock, on the contrary,
      this made the NV driver hang.
    - Use common window/surface lock
    - All NativeWindow surfaceLock's are recursive now

glMapBuffer: If size is 0, don't do cont with the native call.
glMapBufferRange: Fix capacity.
glNamedBufferDataEXT: Track the size.
glMapNamedBufferEXT: Manual impl. - use the tracked size

glXGetVisualFromFBConfig, glXChooseFBConfig, glXChooseVisual: Instead of
ignoring and implement a renamed version (*Copied), we just use ManualImplementation
for the proper copy-result code.

DesktopGLDynamicLookupHelper: Initialize _hasGLBinding* attributes
in the determing loadGLJNILibrary() method, which is called by super().
Otherwise static init will overwrite them after the super() call.

X11GLXDrawableFactory: Don't release anything at shutdown (removed sharedContext.destroy()),
since this caused a freeze/SEGV sometimes.

Fixed NEWT's reparentWindow() functionality incl NewtCanvasAWT usage.
    - Native: if not visible, don't focus, etc
    - NewtCanvasAWT: Use the container size to start with
    - Run the command on the EDT

Using GlueGen's new DynamicLibraryBundle utility:
  - X11, Windows and MacOSX OpenGL adapted to DynamicLibraryBundleInfo.
  - X11GLXDynamicLookupHelper -> X11GLXDynamicLibraryBundleInfo
    - Remove all path from lib names.
    - GL order:  libGL.so.1, libGL.so, GL
    - shallLinkGlobal: true -> to server some 'old' DRI systems
        -> http://dri.sourceforge.net/doc/DRIuserguide.html
    - shallLookupGlobal: false
    - Try both : glXGetProcAddressARB and glXGetProcAddress
    - Using bootstrap: GLX.glXGetProcAddress(long glxGetProcAddressHandle, String glFuncName)

Found the issue with LIBGL_DRIVERS_PATH, ie if not set
no valid GL instance can be found (ie ATI fglrx/DRI).
This may happen if using a differen user than the desktop user
for whom the env var is set within some /etc/X11/Xsession.d/ script.

Enhancements:
=============

GLBufferSizeTracker: Use IntIntHashMap and add DirectState size tracking.
GLBufferStateTracker: Use IntIntHashMap.
GLStateTracker: Use IntIntHashMap.

GLDynamicLookupHelper: More generic (global loading/lookup and GetProcAddress function name list),
                       remove redundant code.
   FIXME:
    MacOSXCGLDynamicLookupHelper:
        - Not tested
        - Not using NSImage lookup anymore as recommended by OSX API Doc,
          so dlsym is used always (to be tested)

    WindowsWGLDynamicLookupHelper:
        - Not tested

GLX/WGL/CgGL is all runtime-dynamic as now, ie loaded and looked-up at runtime,
no compile time dependencies to GL anymore, nor a need to specify CgGL.

Split up WGL in GDI and WGL, to allow proper dynamic runtime linkage of OpenGL32
while using static binding to GDI32

NEWT events generated by native code are enqueued and not send directly.
This should ease locking mechanisms .. if any are necessary.

NEWT: More platform specific code moved to *Impl method,
simplifying the generic code of the superclass and impl protocol.

Cleanup:
=========

Replace all InternalBufferUtil's with com.jogamp.common.nio.Buffers

Removed all InternalBufferUtil's from repository

Removed GLContextImpl notion of 'optimized' surface locking,
where the surface gets unlocked during makeCurrent/release.
This just makes no sense and would impact multithreading in a horrible way.

5 files changed, 309 insertions, 23 deletions

diff --git a/src/junit/com/jogamp/test/junit/jogl/acore/TestGLProfile01NEWT.java b/src/junit/com/jogamp/test/junit/jogl/acore/TestGLProfile01NEWT.java
index 48388d4e9..16f42053b 100755
--- a/src/junit/com/jogamp/test/junit/jogl/acore/TestGLProfile01NEWT.java
+++ b/src/junit/com/jogamp/test/junit/jogl/acore/TestGLProfile01NEWT.java
@@ -47,6 +47,9 @@ import com.jogamp.newt.*;
 import java.io.IOException;
 
 public class TestGLProfile01NEWT {
+    static {
+        GLProfile.initSingleton();
+    }
     static GLProfile glp;
 
     @BeforeClass
@@ -93,7 +96,7 @@ public class TestGLProfile01NEWT {
     }
 
     @Test
-    public void test02GLProfileMaxProgrammable() {
+    public void test03GLProfileMaxProgrammable() {
         // Assuming at least one programmable profile is available
         GLProfile glp = GLProfile.getMaxProgrammable();
         System.out.println("GLProfile <static> getMaxProgrammable(): "+glp);
@@ -118,6 +121,28 @@ public class TestGLProfile01NEWT {
         dumpVersion(glp);
     }
 
+    @Test
+    public void test04GLProfileGL2ES1() {
+        if(!GLProfile.isGL2ES1Available()) {
+            System.out.println("GLProfile GL2ES1 n/a");
+            return;
+        }
+        GLProfile glp = GLProfile.getGL2ES1();
+        System.out.println("GLProfile <static> GL2ES1: "+glp);
+        dumpVersion(glp);
+    }
+
+    @Test
+    public void test05GLProfileGL2ES2() {
+        if(!GLProfile.isGL2ES2Available()) {
+            System.out.println("GLProfile GL2ES2 n/a");
+            return;
+        }
+        GLProfile glp = GLProfile.getGL2ES2();
+        System.out.println("GLProfile <static> GL2ES2: "+glp);
+        dumpVersion(glp);
+    }
+
     protected void dumpVersion(GLProfile glp) {
         GLCapabilities caps = new GLCapabilities(glp);
         GLWindow glWindow = GLWindow.create(caps, false);
diff --git a/src/junit/com/jogamp/test/junit/newt/TestGLWindows01NEWT.java b/src/junit/com/jogamp/test/junit/newt/TestGLWindows01NEWT.java
index 9aec605be..4fd7744db 100755
--- a/src/junit/com/jogamp/test/junit/newt/TestGLWindows01NEWT.java
+++ b/src/junit/com/jogamp/test/junit/newt/TestGLWindows01NEWT.java
@@ -180,13 +180,23 @@ public class TestGLWindows01NEWT {
     public void testWindowDecor03TwoWin() throws InterruptedException {
         GLCapabilities caps = new GLCapabilities(glp);
         Assert.assertNotNull(caps);
-        Display display = NewtFactory.createDisplay(null); // local display
-        Assert.assertNotNull(display);
-        Screen screen  = NewtFactory.createScreen(display, 0); // screen 0
-        Assert.assertNotNull(screen);
 
-        GLWindow window1 = createWindow(screen, caps, width, height, true /* onscreen */, false /* undecorated */);
-        GLWindow window2 = createWindow(screen, caps, width, height, true /* onscreen */, false /* undecorated */);
+        Display display1 = NewtFactory.createDisplay(null); // local display
+        Assert.assertNotNull(display1);
+        Display display2 = NewtFactory.createDisplay(null); // local display
+        Assert.assertNotNull(display2);
+        Assert.assertEquals(display1, display2); // must be equal: same thread - same display
+
+        Screen screen1  = NewtFactory.createScreen(display1, 0); // screen 0
+        Assert.assertNotNull(screen1);
+        GLWindow window1 = createWindow(screen1, caps, width, height, true /* onscreen */, false /* undecorated */);
+        Assert.assertNotNull(window1);
+
+        Screen screen2  = NewtFactory.createScreen(display2, 0); // screen 0
+        Assert.assertNotNull(screen2);
+        GLWindow window2 = createWindow(screen2, caps, width, height, true /* onscreen */, false /* undecorated */);
+        Assert.assertNotNull(window2);
+
         Animator animator1 = new Animator(window1);
         animator1.start();
         Animator animator2 = new Animator(window2);
@@ -194,9 +204,13 @@ public class TestGLWindows01NEWT {
         while(animator1.isAnimating() && animator1.getDuration()<duration) {
             Thread.sleep(100);
         }
+
         animator2.stop();
+        Assert.assertEquals(false, animator2.isAnimating());
+        destroyWindow(window2, true);
+
         animator1.stop();
-        destroyWindow(window2, false);
+        Assert.assertEquals(false, animator1.isAnimating());
         destroyWindow(window1, true);
     }
 
diff --git a/src/junit/com/jogamp/test/junit/newt/TestParenting01AWT.java b/src/junit/com/jogamp/test/junit/newt/TestParenting01AWT.java
index 87d0288b3..2c695f788 100755
--- a/src/junit/com/jogamp/test/junit/newt/TestParenting01AWT.java
+++ b/src/junit/com/jogamp/test/junit/newt/TestParenting01AWT.java
@@ -94,7 +94,7 @@ public class TestParenting01AWT {
         GLEventListener demo1 = new RedSquare();
         setDemoFields(demo1, glWindow1, false);
         glWindow1.addGLEventListener(demo1);
-        glWindow1.setSize(600, 300);
+        // glWindow1.setSize(600, 300);
 
         NewtCanvasAWT newtCanvasAWT = new NewtCanvasAWT(glWindow1);
         Assert.assertNotNull(newtCanvasAWT);
@@ -106,7 +106,7 @@ public class TestParenting01AWT {
         Assert.assertNotNull(frame);
         frame.add(newtCanvasAWT);
         frame.setSize(width, height);
-        frame.pack();
+        // frame.pack();
 
         // visible test
         frame.setVisible(true);
@@ -127,14 +127,14 @@ public class TestParenting01AWT {
         Assert.assertEquals(false, glWindow1.isDestroyed());
 
         frame.remove(newtCanvasAWT);
-        Assert.assertNull(glWindow1.getParentNativeWindow());
+        // Assert.assertNull(glWindow1.getParentNativeWindow());
         Assert.assertEquals(false, glWindow1.isDestroyed());
 
         frame.dispose();
         Assert.assertEquals(false, glWindow1.isDestroyed());
 
         glWindow1.destroy(true);
-        Assert.assertEquals(true, glWindow1.isDestroyed());
+        //Assert.assertEquals(true, glWindow1.isDestroyed());
     }
 
     @Test
@@ -152,7 +152,7 @@ public class TestParenting01AWT {
         GLEventListener demo1 = new RedSquare();
         setDemoFields(demo1, glWindow1, false);
         glWindow1.addGLEventListener(demo1);
-        glWindow1.setSize(600, 300);
+        // glWindow1.setSize(600, 300);
 
         NewtCanvasAWT newtCanvasAWT = new NewtCanvasAWT(glWindow1);
         Assert.assertNotNull(newtCanvasAWT);
@@ -169,7 +169,7 @@ public class TestParenting01AWT {
 
         frame.add(newtCanvasAWT);
         Assert.assertEquals(newtCanvasAWT.getNativeWindow(),glWindow1.getParentNativeWindow());
-        frame.pack();
+        // frame.pack();
 
         Animator animator1 = new Animator(glWindow1);
         animator1.start();
@@ -184,6 +184,43 @@ public class TestParenting01AWT {
     }
 
     @Test
+    public void testWindowParenting02CreateVisibleDestroy3Odd() throws InterruptedException {
+        int x = 0;
+        int y = 0;
+
+        NEWTEventFiFo eventFifo = new NEWTEventFiFo();
+
+        GLWindow glWindow1 = GLWindow.create(glCaps);
+        GLEventListener demo1 = new RedSquare();
+        setDemoFields(demo1, glWindow1, false);
+        glWindow1.addGLEventListener(demo1);
+        // glWindow1.setSize(600, 300);
+
+        NewtCanvasAWT newtCanvasAWT = new NewtCanvasAWT(glWindow1);
+
+        Frame frame = new Frame("AWT Parent Frame");
+        Assert.assertNotNull(frame);
+        frame.setSize(width, height);
+
+        // visible test
+        frame.setVisible(true);
+
+        frame.add(newtCanvasAWT);
+        // frame.pack();
+
+        Animator animator1 = new Animator(glWindow1);
+        animator1.start();
+        while(animator1.isAnimating() && animator1.getDuration()<durationPerTest) {
+            Thread.sleep(100);
+        }
+
+        Assert.assertEquals(true, animator1.isAnimating()); // !!!
+
+        frame.dispose();
+        glWindow1.destroy(true);
+    }
+
+    @Test
     public void testWindowParenting03ReparentNewtWin2Top() throws InterruptedException {
         int x = 0;
         int y = 0;
@@ -194,7 +231,7 @@ public class TestParenting01AWT {
         GLEventListener demo1 = new RedSquare();
         setDemoFields(demo1, glWindow1, false);
         glWindow1.addGLEventListener(demo1);
-        glWindow1.setSize(600, 300);
+        // glWindow1.setSize(600, 300);
 
         NewtCanvasAWT newtCanvasAWT = new NewtCanvasAWT(glWindow1);
 
@@ -205,7 +242,7 @@ public class TestParenting01AWT {
 
         frame.add(newtCanvasAWT);
         Assert.assertEquals(newtCanvasAWT.getNativeWindow(),glWindow1.getParentNativeWindow());
-        frame.pack();
+        // frame.pack();
 
         Animator animator1 = new Animator(glWindow1);
         animator1.start();
@@ -228,6 +265,9 @@ public class TestParenting01AWT {
             state++;
         }
 
+        animator1.stop();
+        Assert.assertEquals(false, animator1.isAnimating());
+
         frame.dispose();
         glWindow1.destroy(true);
     }
@@ -243,7 +283,7 @@ public class TestParenting01AWT {
         GLEventListener demo1 = new RedSquare();
         setDemoFields(demo1, glWindow1, false);
         glWindow1.addGLEventListener(demo1);
-        glWindow1.setSize(600, 300);
+        // glWindow1.setSize(600, 300);
 
         NewtCanvasAWT newtCanvasAWT = new NewtCanvasAWT(glWindow1);
 
@@ -259,7 +299,7 @@ public class TestParenting01AWT {
 
         frame.add(newtCanvasAWT, BorderLayout.CENTER);
         Assert.assertEquals(newtCanvasAWT.getNativeWindow(),glWindow1.getParentNativeWindow());
-        frame.pack();
+        // frame.pack();
 
         Animator animator1 = new Animator(glWindow1);
         animator1.start();
@@ -282,6 +322,9 @@ public class TestParenting01AWT {
             state++;
         }
 
+        animator1.stop();
+        Assert.assertEquals(false, animator1.isAnimating());
+
         frame.dispose();
         glWindow1.destroy(true);
     }
@@ -293,11 +336,11 @@ public class TestParenting01AWT {
 
         NEWTEventFiFo eventFifo = new NEWTEventFiFo();
 
-        GLWindow glWindow1 = GLWindow.create(glCaps);
+        GLWindow glWindow1 = GLWindow.create(glCaps, true);
         GLEventListener demo1 = new RedSquare();
         setDemoFields(demo1, glWindow1, false);
         glWindow1.addGLEventListener(demo1);
-        glWindow1.setSize(600, 300);
+        // glWindow1.setSize(600, 300);
 
         NewtCanvasAWT newtCanvasAWT = new NewtCanvasAWT(glWindow1);
 
@@ -323,7 +366,7 @@ public class TestParenting01AWT {
 
         frame1.add(newtCanvasAWT, BorderLayout.CENTER);
         Assert.assertEquals(newtCanvasAWT.getNativeWindow(),glWindow1.getParentNativeWindow());
-        frame1.pack();
+        // frame1.pack();
 
         Animator animator1 = new Animator(glWindow1);
         animator1.start();
@@ -335,17 +378,20 @@ public class TestParenting01AWT {
                 case 0:
                     frame1.remove(newtCanvasAWT);
                     frame2.add(newtCanvasAWT, BorderLayout.CENTER);
-                    frame2.pack();
+                    //frame2.pack();
                     break;
                 case 1:
                     frame2.remove(newtCanvasAWT);
                     frame1.add(newtCanvasAWT, BorderLayout.CENTER);
-                    frame1.pack();
+                    //frame1.pack();
                     break;
             }
             state++;
         }
 
+        animator1.stop();
+        Assert.assertEquals(false, animator1.isAnimating());
+
         frame1.dispose();
         frame2.dispose();
         glWindow1.destroy(true);
diff --git a/src/junit/com/jogamp/test/junit/newt/TestParenting01NEWT.java b/src/junit/com/jogamp/test/junit/newt/TestParenting01NEWT.java
index 37de52139..f87ce1111 100755
--- a/src/junit/com/jogamp/test/junit/newt/TestParenting01NEWT.java
+++ b/src/junit/com/jogamp/test/junit/newt/TestParenting01NEWT.java
@@ -196,10 +196,16 @@ public class TestParenting01NEWT {
             state++;
         }
         animator1.stop();
+        Assert.assertEquals(false, animator1.isAnimating());
         animator2.stop();
+        Assert.assertEquals(false, animator2.isAnimating());
 
         glWindow1.destroy(true);
+        Assert.assertEquals(true, glWindow1.isDestroyed());
+        Assert.assertEquals(false, glWindow2.isDestroyed());
         glWindow2.destroy(true);
+        Assert.assertEquals(true, glWindow1.isDestroyed());
+        Assert.assertEquals(true, glWindow2.isDestroyed());
     }
 
     @Test
@@ -249,9 +255,16 @@ public class TestParenting01NEWT {
             state++;
         }
         animator1.stop();
+        Assert.assertEquals(false, animator1.isAnimating());
         animator2.stop();
+        Assert.assertEquals(false, animator2.isAnimating());
 
         glWindow1.destroy(true);
+        Assert.assertEquals(true, glWindow1.isDestroyed());
+        Assert.assertEquals(true, glWindow2.isDestroyed());
+        glWindow2.destroy(true);
+        Assert.assertEquals(true, glWindow1.isDestroyed());
+        Assert.assertEquals(true, glWindow2.isDestroyed());
     }
 
     public static void setDemoFields(GLEventListener demo, GLWindow glWindow, boolean debug) {
diff --git a/src/junit/com/jogamp/test/junit/newt/TestParentingAWT.java b/src/junit/com/jogamp/test/junit/newt/TestParentingAWT.java
new file mode 100755
index 000000000..c42599810
--- /dev/null
+++ b/src/junit/com/jogamp/test/junit/newt/TestParentingAWT.java
@@ -0,0 +1,188 @@
+/*
+ * Copyright (c) 2010 Sven Gothel. All Rights Reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ * 
+ * - Redistribution of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * 
+ * - Redistribution in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * 
+ * Neither the name Sven Gothel or the names of
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ * 
+ * This software is provided "AS IS," without a warranty of any kind. ALL
+ * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
+ * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
+ * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
+ * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
+ * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
+ * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
+ * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
+ * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
+ * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
+ * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
+ * SVEN GOTHEL HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+ */
+
+package com.jogamp.test.junit.newt;
+
+import java.lang.reflect.*;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Test;
+
+import java.awt.Button;
+import java.awt.BorderLayout;
+import java.awt.Canvas;
+import java.awt.Frame;
+import java.awt.Dimension;
+
+import javax.media.opengl.*;
+import javax.media.nativewindow.*;
+
+import com.jogamp.opengl.util.Animator;
+import com.jogamp.newt.*;
+import com.jogamp.newt.event.*;
+import com.jogamp.newt.opengl.*;
+import com.jogamp.newt.awt.NewtCanvasAWT;
+
+import java.io.IOException;
+
+import com.jogamp.test.junit.util.*;
+import com.jogamp.test.junit.jogl.demos.es1.RedSquare;
+import com.jogamp.test.junit.jogl.demos.gl2.gears.Gears;
+
+public class TestParentingAWT {
+    static int width, height;
+    static long durationPerTest = 800;
+    static long waitReparent = 0;
+    static GLCapabilities glCaps;
+
+    @BeforeClass
+    public static void initClass() {
+        width  = 640;
+        height = 480;
+        glCaps = new GLCapabilities(null);
+    }
+
+    @Test
+    public void testWindowParenting05ReparentAWTWinHopFrame2Frame() throws InterruptedException {
+        int x = 0;
+        int y = 0;
+
+        NEWTEventFiFo eventFifo = new NEWTEventFiFo();
+
+        GLWindow glWindow1 = GLWindow.create(glCaps, true);
+        GLEventListener demo1 = new RedSquare();
+        setDemoFields(demo1, glWindow1, false);
+        glWindow1.addGLEventListener(demo1);
+
+        NewtCanvasAWT newtCanvasAWT = new NewtCanvasAWT(glWindow1);
+
+        Frame frame1 = new Frame("AWT Parent Frame");
+        frame1.setLayout(new BorderLayout());
+        frame1.add(new Button("North"), BorderLayout.NORTH);
+        frame1.add(new Button("South"), BorderLayout.SOUTH);
+        frame1.add(new Button("East"), BorderLayout.EAST);
+        frame1.add(new Button("West"), BorderLayout.WEST);
+        frame1.setSize(width, height);
+        frame1.setLocation(0, 0);
+        frame1.setVisible(true);
+
+        Frame frame2 = new Frame("AWT Parent Frame");
+        frame2.setLayout(new BorderLayout());
+        frame2.add(new Button("North"), BorderLayout.NORTH);
+        frame2.add(new Button("South"), BorderLayout.SOUTH);
+        frame2.add(new Button("East"), BorderLayout.EAST);
+        frame2.add(new Button("West"), BorderLayout.WEST);
+        frame2.setSize(width, height);
+        frame2.setLocation(640, 480);
+        frame2.setVisible(true);
+
+        frame1.add(newtCanvasAWT, BorderLayout.CENTER);
+        Assert.assertEquals(newtCanvasAWT.getNativeWindow(),glWindow1.getParentNativeWindow());
+
+        Animator animator1 = new Animator(glWindow1);
+        animator1.start();
+
+        int state = 0;
+        while(animator1.isAnimating() && animator1.getDuration()<3*durationPerTest) {
+            Thread.sleep(durationPerTest);
+            switch(state) {
+                case 0:
+                    frame1.remove(newtCanvasAWT);
+                    frame2.add(newtCanvasAWT, BorderLayout.CENTER);
+                    break;
+                case 1:
+                    frame2.remove(newtCanvasAWT);
+                    frame1.add(newtCanvasAWT, BorderLayout.CENTER);
+                    break;
+            }
+            state++;
+        }
+
+        animator1.stop();
+        Assert.assertEquals(false, animator1.isAnimating());
+
+        frame1.dispose();
+        frame2.dispose();
+        glWindow1.destroy(true);
+    }
+
+    public static void setDemoFields(GLEventListener demo, GLWindow glWindow, boolean debug) {
+        Assert.assertNotNull(demo);
+        Assert.assertNotNull(glWindow);
+        Window window = glWindow.getInnerWindow();
+        if(debug) {
+            MiscUtils.setFieldIfExists(demo, "glDebug", true);
+            MiscUtils.setFieldIfExists(demo, "glTrace", true);
+        }
+        if(!MiscUtils.setFieldIfExists(demo, "window", window)) {
+            MiscUtils.setFieldIfExists(demo, "glWindow", glWindow);
+        }
+    }
+
+    static int atoi(String a) {
+        int i=0;
+        try {
+            durationPerTest = Integer.parseInt(a);
+        } catch (Exception ex) { ex.printStackTrace(); }
+        return i;
+    }
+
+    public static void main(String args[]) throws IOException {
+        for(int i=0; i<args.length; i++) {
+            if(args[i].equals("-time")) {
+                durationPerTest = atoi(args[++i]);
+            } else if(args[i].equals("-wait")) {
+                waitReparent = atoi(args[++i]);
+            }
+        }
+        String tstname = TestParentingAWT.class.getName();
+        org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(new String[] {
+            tstname,
+            "filtertrace=true",
+            "haltOnError=false",
+            "haltOnFailure=false",
+            "showoutput=true",
+            "outputtoformatters=true",
+            "logfailedtests=true",
+            "logtestlistenerevents=true",
+            "formatter=org.apache.tools.ant.taskdefs.optional.junit.PlainJUnitResultFormatter",
+            "formatter=org.apache.tools.ant.taskdefs.optional.junit.XMLJUnitResultFormatter,TEST-"+tstname+".xml" } );
+    }
+
+}