diff options
Diffstat (limited to 'libjava/gnu/java/awt/peer/gtk/GtkImage.java')
| -rw-r--r-- | libjava/gnu/java/awt/peer/gtk/GtkImage.java | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/libjava/gnu/java/awt/peer/gtk/GtkImage.java b/libjava/gnu/java/awt/peer/gtk/GtkImage.java index 5f8d2237b7c..fa81b912589 100644 --- a/libjava/gnu/java/awt/peer/gtk/GtkImage.java +++ b/libjava/gnu/java/awt/peer/gtk/GtkImage.java @@ -1,5 +1,5 @@ /* GtkImage.java - Copyright (C) 1999, 2002 Free Software Foundation, Inc. + Copyright (C) 1999, 2002, 2003 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -168,13 +168,15 @@ public class GtkImage extends Image implements ImageConsumer for (int i = 0; i < widthObservers.size (); i++) { ImageObserver io = (ImageObserver) widthObservers.elementAt (i); - io.imageUpdate (this, ImageObserver.WIDTH, -1, -1, width, height); + if (io != null) + io.imageUpdate (this, ImageObserver.WIDTH, -1, -1, width, height); } for (int i = 0; i < heightObservers.size (); i++) { ImageObserver io = (ImageObserver) heightObservers.elementAt (i); - io.imageUpdate (this, ImageObserver.HEIGHT, -1, -1, width, height); + if (io != null) + io.imageUpdate (this, ImageObserver.HEIGHT, -1, -1, width, height); } if (observer != null) @@ -192,7 +194,8 @@ public class GtkImage extends Image implements ImageConsumer for (int i = 0; i < propertyObservers.size (); i++) { ImageObserver io = (ImageObserver) propertyObservers.elementAt (i); - io.imageUpdate (this, ImageObserver.PROPERTIES, -1, -1, width, height); + if (io != null) + io.imageUpdate (this, ImageObserver.PROPERTIES, -1, -1, width, height); } } |
