NEWT Focus fixes / out.println -> err.println

NEWT Focus fixes:
    WindowImpl.setFocusAction():
        fix (was never set)
    NewtCanvasAWT.FocusActionImpl:
        KeyboardFocusManager.clearGlobalFocusOwner() after requestFocusAWTParent()

11 files changed, 57 insertions, 35 deletions

diff --git a/src/newt/classes/com/jogamp/newt/awt/NewtCanvasAWT.java b/src/newt/classes/com/jogamp/newt/awt/NewtCanvasAWT.java
index de4ea2a30..d378e8ed0 100644
--- a/src/newt/classes/com/jogamp/newt/awt/NewtCanvasAWT.java
+++ b/src/newt/classes/com/jogamp/newt/awt/NewtCanvasAWT.java
@@ -36,6 +36,7 @@ import java.security.*;
 import java.awt.Canvas;
 import java.awt.EventQueue;
 import java.awt.Graphics;
+import java.awt.KeyboardFocusManager;
 
 import javax.media.nativewindow.*;
 
@@ -50,7 +51,7 @@ public class NewtCanvasAWT extends java.awt.Canvas {
 
     NativeWindow parent = null;
     Window newtChild = null;
-    AWTAdapter awtAdapter = null;
+    AWTParentWindowAdapter awtAdapter = null;
 
     /**
      * Instantiates a NewtCanvas without a NEWT child.<br>
@@ -88,6 +89,9 @@ public class NewtCanvasAWT extends java.awt.Canvas {
                     System.err.println("FocusActionImpl.run() "+Display.getThreadName());
                 }
                 NewtCanvasAWT.this.requestFocusAWTParent();
+                // awtAdapter.setForcePermanentFocusLossOneShot();
+                KeyboardFocusManager kfm = KeyboardFocusManager.getCurrentKeyboardFocusManager();
+                kfm.clearGlobalFocusOwner();
             }
         }
         FocusActionImpl focusActionImpl = new FocusActionImpl();
@@ -123,7 +127,7 @@ public class NewtCanvasAWT extends java.awt.Canvas {
           awtAdapter=null;
         }
         if(attach && null!=newtChild) {
-            awtAdapter = new AWTParentWindowAdapter(newtChild).addTo(this);
+            awtAdapter = (AWTParentWindowAdapter) new AWTParentWindowAdapter(newtChild).addTo(this);
         }
     }
 
diff --git a/src/newt/classes/com/jogamp/newt/event/NEWTEvent.java b/src/newt/classes/com/jogamp/newt/event/NEWTEvent.java
index c85fc5f64..bbe648c42 100644
--- a/src/newt/classes/com/jogamp/newt/event/NEWTEvent.java
+++ b/src/newt/classes/com/jogamp/newt/event/NEWTEvent.java
@@ -80,7 +80,7 @@ public class NEWTEvent extends java.util.EventObject {
         }
         if(DEBUG) {
             for (int i = 0; i < stack.length && i<5; i++) {
-             System.out.println(i+": " + stack[i].getClassName()+ "." + stack[i].getMethodName());
+             System.err.println(i+": " + stack[i].getClassName()+ "." + stack[i].getMethodName());
             }
         }
 
@@ -101,7 +101,7 @@ public class NEWTEvent extends java.util.EventObject {
                         clazzName.equals(WindowClazzName) || 
                         clazzName.equals(AWTNewtEventFactoryClazzName) ) ;
         if(DEBUG) {
-            System.out.println("system: "+res);
+            System.err.println("system: "+res);
         }
         return res;
     }
diff --git a/src/newt/classes/com/jogamp/newt/event/TraceKeyAdapter.java b/src/newt/classes/com/jogamp/newt/event/TraceKeyAdapter.java
index 999c9bed4..98ba5a24d 100644
--- a/src/newt/classes/com/jogamp/newt/event/TraceKeyAdapter.java
+++ b/src/newt/classes/com/jogamp/newt/event/TraceKeyAdapter.java
@@ -41,15 +41,15 @@ public class TraceKeyAdapter implements KeyListener {
     }
 
     public void keyPressed(KeyEvent e) {
-        System.out.println(e);
+        System.err.println(e);
         if(null!=downstream) { downstream.keyPressed(e); }
     }
     public void keyReleased(KeyEvent e) {
-        System.out.println(e);
+        System.err.println(e);
         if(null!=downstream) { downstream.keyReleased(e); }
     }
     public void keyTyped(KeyEvent e) {
-        System.out.println(e);
+        System.err.println(e);
         if(null!=downstream) { downstream.keyTyped(e); }
     }
 }
diff --git a/src/newt/classes/com/jogamp/newt/event/TraceMouseAdapter.java b/src/newt/classes/com/jogamp/newt/event/TraceMouseAdapter.java
index 0ec0e6fe4..17d8df80b 100644
--- a/src/newt/classes/com/jogamp/newt/event/TraceMouseAdapter.java
+++ b/src/newt/classes/com/jogamp/newt/event/TraceMouseAdapter.java
@@ -43,35 +43,35 @@ public class TraceMouseAdapter implements MouseListener {
  }
 
  public void mouseClicked(MouseEvent e) {
-    System.out.println(e);
+    System.err.println(e);
     if(null!=downstream) { downstream.mouseClicked(e); }
  }
  public void mouseEntered(MouseEvent e) {
-    System.out.println(e);
+    System.err.println(e);
     if(null!=downstream) { downstream.mouseEntered(e); }
  }
  public void mouseExited(MouseEvent e) {
-    System.out.println(e);
+    System.err.println(e);
     if(null!=downstream) { downstream.mouseExited(e); }
  }
  public void mousePressed(MouseEvent e) {
-    System.out.println(e);
+    System.err.println(e);
     if(null!=downstream) { downstream.mousePressed(e); }
  }
  public void mouseReleased(MouseEvent e) {
-    System.out.println(e);
+    System.err.println(e);
     if(null!=downstream) { downstream.mouseReleased(e); }
  }
  public void mouseMoved(MouseEvent e) {
-    System.out.println(e);
+    System.err.println(e);
     if(null!=downstream) { downstream.mouseMoved(e); }
  }
  public void mouseDragged(MouseEvent e) {
-    System.out.println(e);
+    System.err.println(e);
     if(null!=downstream) { downstream.mouseDragged(e); }
  }
  public void mouseWheelMoved(MouseEvent e) {
-    System.out.println(e);
+    System.err.println(e);
     if(null!=downstream) { downstream.mouseWheelMoved(e); }
  }
 }
diff --git a/src/newt/classes/com/jogamp/newt/event/TraceWindowAdapter.java b/src/newt/classes/com/jogamp/newt/event/TraceWindowAdapter.java
index 7a7207e4e..3545a42d4 100644
--- a/src/newt/classes/com/jogamp/newt/event/TraceWindowAdapter.java
+++ b/src/newt/classes/com/jogamp/newt/event/TraceWindowAdapter.java
@@ -43,27 +43,27 @@ public class TraceWindowAdapter implements WindowListener {
     }
 
     public void windowResized(WindowEvent e) {
-        System.out.println(e);
+        System.err.println(e);
         if(null!=downstream) { downstream.windowResized(e); }
     }
     public void windowMoved(WindowEvent e) {
-        System.out.println(e);
+        System.err.println(e);
         if(null!=downstream) { downstream.windowMoved(e); }
     }
     public void windowDestroyNotify(WindowEvent e) {
-        System.out.println(e);
+        System.err.println(e);
         if(null!=downstream) { downstream.windowDestroyNotify(e); }
     }
     public void windowGainedFocus(WindowEvent e) {
-        System.out.println(e);
+        System.err.println(e);
         if(null!=downstream) { downstream.windowGainedFocus(e); }
     }
     public void windowLostFocus(WindowEvent e) {
-        System.out.println(e);
+        System.err.println(e);
         if(null!=downstream) { downstream.windowLostFocus(e); }
     }
     public void windowRepaint(WindowUpdateEvent e) {
-        System.out.println(e);
+        System.err.println(e);
         if(null!=downstream) { downstream.windowRepaint(e); }
     }
 }
diff --git a/src/newt/classes/com/jogamp/newt/event/awt/AWTParentWindowAdapter.java b/src/newt/classes/com/jogamp/newt/event/awt/AWTParentWindowAdapter.java
index 32452d6ee..e86d365bc 100644
--- a/src/newt/classes/com/jogamp/newt/event/awt/AWTParentWindowAdapter.java
+++ b/src/newt/classes/com/jogamp/newt/event/awt/AWTParentWindowAdapter.java
@@ -28,6 +28,8 @@
  
 package com.jogamp.newt.event.awt;
 
+import java.awt.KeyboardFocusManager;
+
 /**
  * Specialized parent/client adapter,
  * where the NEWT child window really gets resized,
@@ -50,15 +52,29 @@ public class AWTParentWindowAdapter
         return super.removeFrom(awtComponent);
     }
 
+    boolean forcePermanentFocusLossOneShot = false;
+
+    public void setForcePermanentFocusLossOneShot() {
+        forcePermanentFocusLossOneShot = true;
+    }
+
     public void focusGained(java.awt.event.FocusEvent e) {
         if(DEBUG_IMPLEMENTATION) {
-            System.out.println("AWT: focusGained: START "+ e.getComponent());
+            System.err.println("AWT: focusGained: "+ e);
         }
     }
 
     public void focusLost(java.awt.event.FocusEvent e) {
         if(DEBUG_IMPLEMENTATION) {
-            System.out.println("AWT: focusLost: "+ e.getComponent());
+            System.err.println("AWT: focusLost: "+ e);
+        }
+        if(forcePermanentFocusLossOneShot) {
+            forcePermanentFocusLossOneShot = false;
+            if(DEBUG_IMPLEMENTATION) {
+                System.err.println("AWT: focusLost: - clearGlobalFocusOwner -");
+            }
+            KeyboardFocusManager kfm = KeyboardFocusManager.getCurrentKeyboardFocusManager();
+            kfm.clearGlobalFocusOwner();
         }
     }
 
@@ -67,7 +83,7 @@ public class AWTParentWindowAdapter
         // the resized event will be send via the native window feedback.
         final java.awt.Component comp = e.getComponent();
         if(DEBUG_IMPLEMENTATION) {
-            System.out.println("AWT: componentResized: "+comp);
+            System.err.println("AWT: componentResized: "+comp);
         }
         newtWindow.runOnEDTIfAvail(false, new Runnable() {
             public void run() {
@@ -99,7 +115,7 @@ public class AWTParentWindowAdapter
             if( 0 != ( java.awt.event.HierarchyEvent.SHOWING_CHANGED & bits ) ) {
                 final boolean showing = changed.isShowing();
                 if(DEBUG_IMPLEMENTATION) {
-                    System.out.println("AWT: hierarchyChanged SHOWING_CHANGED: showing "+showing+", "+changed);
+                    System.err.println("AWT: hierarchyChanged SHOWING_CHANGED: showing "+showing+", "+changed);
                 }
                 if(newtWindow.isValid()) {
                     newtWindow.runOnEDTIfAvail(false, new Runnable() {
@@ -112,7 +128,7 @@ public class AWTParentWindowAdapter
             if( 0 != ( java.awt.event.HierarchyEvent.DISPLAYABILITY_CHANGED & bits ) ) {
                 final boolean displayability = changed.isDisplayable();
                 if(DEBUG_IMPLEMENTATION) {
-                    System.out.println("AWT: hierarchyChanged DISPLAYABILITY_CHANGED: displayability "+displayability+", "+changed);
+                    System.err.println("AWT: hierarchyChanged DISPLAYABILITY_CHANGED: displayability "+displayability+", "+changed);
                 }
             }
         }
diff --git a/src/newt/classes/com/jogamp/newt/event/awt/AWTWindowAdapter.java b/src/newt/classes/com/jogamp/newt/event/awt/AWTWindowAdapter.java
index dd58ad1c8..85fe5407b 100644
--- a/src/newt/classes/com/jogamp/newt/event/awt/AWTWindowAdapter.java
+++ b/src/newt/classes/com/jogamp/newt/event/awt/AWTWindowAdapter.java
@@ -124,7 +124,7 @@ public class AWTWindowAdapter
     public void componentShown(java.awt.event.ComponentEvent e) {
         final java.awt.Component comp = e.getComponent();
         if(DEBUG_IMPLEMENTATION) {
-            System.out.println("AWT: componentShown: "+comp);
+            System.err.println("AWT: componentShown: "+comp);
         }
         /**
         if(null==newtListener) {
@@ -141,7 +141,7 @@ public class AWTWindowAdapter
     public void componentHidden(java.awt.event.ComponentEvent e) {
         final java.awt.Component comp = e.getComponent();
         if(DEBUG_IMPLEMENTATION) {
-            System.out.println("AWT: componentHidden: "+comp);
+            System.err.println("AWT: componentHidden: "+comp);
         }
         /**
         if(null==newtListener) {
diff --git a/src/newt/classes/com/jogamp/newt/impl/WindowImpl.java b/src/newt/classes/com/jogamp/newt/impl/WindowImpl.java
index e26947a36..02541aa73 100644
--- a/src/newt/classes/com/jogamp/newt/impl/WindowImpl.java
+++ b/src/newt/classes/com/jogamp/newt/impl/WindowImpl.java
@@ -1064,7 +1064,7 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer
      * hence focus traversal can be made transparent.
      */
     public void setFocusAction(FocusRunnable focusAction) {
-        focusAction = focusAction;
+        this.focusAction = focusAction;
     }
     protected boolean focusAction() {
         if(DEBUG_IMPLEMENTATION) {
diff --git a/src/newt/classes/com/jogamp/newt/impl/macosx/MacDisplay.java b/src/newt/classes/com/jogamp/newt/impl/macosx/MacDisplay.java
index 42cdb9ca3..dc45f7479 100644
--- a/src/newt/classes/com/jogamp/newt/impl/macosx/MacDisplay.java
+++ b/src/newt/classes/com/jogamp/newt/impl/macosx/MacDisplay.java
@@ -51,7 +51,9 @@ public class MacDisplay extends DisplayImpl {
         if(!MacWindow.initIDs0()) {
             throw new NativeWindowException("Failed to initialize jmethodIDs");
         }
-        if(DEBUG) System.out.println("MacDisplay.init App and IDs OK "+Thread.currentThread().getName());
+        if(DEBUG) {
+            System.err.println("MacDisplay.init App and IDs OK "+Thread.currentThread().getName());
+        }
     }
 
     public static void initSingleton() {
diff --git a/src/newt/classes/com/jogamp/newt/impl/macosx/MacWindow.java b/src/newt/classes/com/jogamp/newt/impl/macosx/MacWindow.java
index 6432f363e..5043be918 100644
--- a/src/newt/classes/com/jogamp/newt/impl/macosx/MacWindow.java
+++ b/src/newt/classes/com/jogamp/newt/impl/macosx/MacWindow.java
@@ -152,7 +152,7 @@ public class MacWindow extends WindowImpl {
     protected void closeNativeImpl() {
         nsViewLock.lock();
         try {
-            if(DEBUG_IMPLEMENTATION) { System.out.println("MacWindow.CloseAction "+Thread.currentThread().getName()); }
+            if(DEBUG_IMPLEMENTATION) { System.err.println("MacWindow.CloseAction "+Thread.currentThread().getName()); }
             if (getWindowHandle() != 0) {
                 close0(getWindowHandle());
             }
@@ -270,7 +270,7 @@ public class MacWindow extends WindowImpl {
     
     private void insetsChanged(int left, int top, int right, int bottom) {
         if (DEBUG_IMPLEMENTATION) {
-            System.out.println(Thread.currentThread().getName()+
+            System.err.println(Thread.currentThread().getName()+
                 " Insets changed to " + left + ", " + top + ", " + right + ", " + bottom);
         }
         if (left != -1 && top != -1 && right != -1 && bottom != -1) {
@@ -366,7 +366,7 @@ public class MacWindow extends WindowImpl {
 
     public void enqueueKeyEvent(boolean wait, int eventType, int modifiers, int keyCode, char keyChar) {
         int key = convertKeyChar(keyChar);
-        if(DEBUG_IMPLEMENTATION) System.out.println("MacWindow.enqueueKeyEvent "+Thread.currentThread().getName());
+        if(DEBUG_IMPLEMENTATION) System.err.println("MacWindow.enqueueKeyEvent "+Thread.currentThread().getName());
         // Note that we send the key char for the key code on this
         // platform -- we do not get any useful key codes out of the system
         super.enqueueKeyEvent(wait, eventType, modifiers, key, keyChar);
diff --git a/src/newt/classes/com/jogamp/newt/impl/opengl/broadcom/egl/Window.java b/src/newt/classes/com/jogamp/newt/impl/opengl/broadcom/egl/Window.java
index 947e28c27..9f5e7b7c1 100644
--- a/src/newt/classes/com/jogamp/newt/impl/opengl/broadcom/egl/Window.java
+++ b/src/newt/classes/com/jogamp/newt/impl/opengl/broadcom/egl/Window.java
@@ -111,7 +111,7 @@ public class Window extends com.jogamp.newt.impl.WindowImpl {
 
     private long realizeWindow(boolean chromaKey, int width, int height) {
         if(DEBUG_IMPLEMENTATION) {
-            System.out.println("BCEGL Window.realizeWindow() with: chroma "+chromaKey+", "+width+"x"+height+", "+config);
+            System.err.println("BCEGL Window.realizeWindow() with: chroma "+chromaKey+", "+width+"x"+height+", "+config);
         }
         long handle = CreateWindow(getDisplayHandle(), chromaKey, width, height);
         if (0 == handle) {
@@ -130,7 +130,7 @@ public class Window extends com.jogamp.newt.impl.WindowImpl {
             throw new NativeWindowException("Error creating EGLGraphicsConfiguration from id: "+cfgID+", "+this);
         }
         if(DEBUG_IMPLEMENTATION) {
-            System.out.println("BCEGL Window.windowCreated(): "+toHexString(cfgID)+", "+width+"x"+height+", "+config);
+            System.err.println("BCEGL Window.windowCreated(): "+toHexString(cfgID)+", "+width+"x"+height+", "+config);
         }
     }