3 files changed, 9 insertions, 5 deletions
diff --git a/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXDrawable.java b/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXDrawable.java
index 8c642777d..155c00c4c 100644
--- a/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXDrawable.java
+++ b/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXDrawable.java
@@ -63,7 +63,7 @@ public abstract class X11GLXDrawable extends GLDrawableImpl {
         config.updateGraphicsConfiguration();
 
         if (DEBUG) {
-          System.err.println("X11GLXDrawable.setRealized(true): "+config);
+          System.err.println(getThreadName()+": X11GLXDrawable.setRealized(true): "+config);
         }
     }
   }
diff --git a/src/jogl/classes/jogamp/opengl/x11/glx/X11PbufferGLXDrawable.java b/src/jogl/classes/jogamp/opengl/x11/glx/X11PbufferGLXDrawable.java
index 28db2ade9..d2d0c6789 100644
--- a/src/jogl/classes/jogamp/opengl/x11/glx/X11PbufferGLXDrawable.java
+++ b/src/jogl/classes/jogamp/opengl/x11/glx/X11PbufferGLXDrawable.java
@@ -54,6 +54,7 @@ import javax.media.opengl.GLPbuffer;
 
 import com.jogamp.common.nio.Buffers;
 
+@SuppressWarnings("deprecation")
 public class X11PbufferGLXDrawable extends X11GLXDrawable {
   protected X11PbufferGLXDrawable(GLDrawableFactory factory, NativeSurface target) {
                                   /* GLCapabilities caps,
@@ -82,6 +83,9 @@ public class X11PbufferGLXDrawable extends X11GLXDrawable {
       GLX.glXDestroyPbuffer(ns.getDisplayHandle(), ns.getSurfaceHandle());
     }
     ((MutableSurface)ns).setSurfaceHandle(0);
+    if (DEBUG) {
+        System.err.println(getThreadName()+": Destroyed pbuffer " + this);
+    }
   }
 
   private void createPbuffer() {
@@ -92,7 +96,7 @@ public class X11PbufferGLXDrawable extends X11GLXDrawable {
       final long display = aDevice.getHandle();
 
       if (DEBUG) {
-        System.out.println("Pbuffer config: " + config);
+        System.out.println(getThreadName()+": Pbuffer config: " + config);
       }
 
       if (display==0) {
@@ -131,7 +135,7 @@ public class X11PbufferGLXDrawable extends X11GLXDrawable {
       ms.setSurfaceHandle(pbuffer);
 
       if (DEBUG) {
-        System.err.println("Created pbuffer " + this);
+        System.err.println(getThreadName()+": Created pbuffer " + this);
       }
   }
 
diff --git a/src/jogl/classes/jogamp/opengl/x11/glx/X11PixmapGLXDrawable.java b/src/jogl/classes/jogamp/opengl/x11/glx/X11PixmapGLXDrawable.java
index 04627724c..ab25e4ef4 100644
--- a/src/jogl/classes/jogamp/opengl/x11/glx/X11PixmapGLXDrawable.java
+++ b/src/jogl/classes/jogamp/opengl/x11/glx/X11PixmapGLXDrawable.java
@@ -95,7 +95,7 @@ public class X11PixmapGLXDrawable extends X11GLXDrawable {
     }
     ((MutableSurface)ns).setSurfaceHandle(drawable);
     if (DEBUG) {
-        System.err.println("Created pixmap " + toHexString(pixmap) +
+        System.err.println(getThreadName()+": Created pixmap " + toHexString(pixmap) +
                            ", GLXPixmap " + toHexString(drawable) +
                            ", display " + toHexString(dpy));
     }
@@ -109,7 +109,7 @@ public class X11PixmapGLXDrawable extends X11GLXDrawable {
 
     long drawable = ns.getSurfaceHandle();
     if (DEBUG) {
-        System.err.println("Destroying pixmap " + toHexString(pixmap) +
+        System.err.println(getThreadName()+": Destroying pixmap " + toHexString(pixmap) +
                            ", GLXPixmap " + toHexString(drawable) +
                            ", display " + toHexString(display));
     }