2003-11-11 Thomas Fitzsimmons <fitzsim@redhat.com>

[pf3gnuchains/gcc-fork.git] / libjava / gnu / java / awt / peer / gtk / GtkComponentPeer.java

diff --git a/libjava/gnu/java/awt/peer/gtk/GtkComponentPeer.java b/libjava/gnu/java/awt/peer/gtk/GtkComponentPeer.java
index f3676f3..f4c143b 100644 (file)
--- a/libjava/gnu/java/awt/peer/gtk/GtkComponentPeer.java
+++ b/libjava/gnu/java/awt/peer/gtk/GtkComponentPeer.java
@@ -230,6 +230,9 @@ public class GtkComponentPeer extends GtkGenericPeer
   public boolean prepareImage (Image image, int width, int height,
                               ImageObserver observer) 
   {
+    if (image == null)
+      throw new NullPointerException ();
+
     GtkImage i = (GtkImage) image;
 
     if (i.isLoaded ()) return true;
@@ -242,13 +245,12 @@ public class GtkComponentPeer extends GtkGenericPeer
       PrepareImage (GtkImage image, ImageObserver observer)
       {
        this.image = image;
-       this.observer = observer;
+       image.setObserver (observer);
       }
       
       public void run ()
       {
-       // XXX: need to return data to image observer
-       image.source.startProduction (null);
+       image.source.startProduction (image);
       }
     }