public boolean imageUpdate(Image img,
    int flags,
    int x,
    int y,
    int newWidth,
    int newHeight) 
{
            if (image == null || image != img || getParent() == null) {
                return false;
            }
            // Bail out if there was an error:
            if ((flags & (ABORT|ERROR)) != 0) {
                repaint(0);
                synchronized(ImageView.this) {
                    if (image == img) {
                        // Be sure image hasn't changed since we don't
                        // initialy synchronize
                        image = null;
                        if ((state & WIDTH_FLAG) != WIDTH_FLAG) {
                            width = DEFAULT_WIDTH;
                        }
                        if ((state & HEIGHT_FLAG) != HEIGHT_FLAG) {
                            height = DEFAULT_HEIGHT;
                        }
                    }
                    if ((state & LOADING_FLAG) == LOADING_FLAG) {
                        // No need to resize or repaint, still in the process
                        // of loading.
                        return false;
                    }
                }
                updateAltTextView();
                safePreferenceChanged();
                return false;
            }
            // Resize image if necessary:
            short changed = 0;
            if ((flags & ImageObserver.HEIGHT) != 0 && !getElement().
                  getAttributes().isDefined(HTML.Attribute.HEIGHT)) {
                changed |= 1;
            }
            if ((flags & ImageObserver.WIDTH) != 0 && !getElement().
                  getAttributes().isDefined(HTML.Attribute.WIDTH)) {
                changed |= 2;
            }
            synchronized(ImageView.this) {
                if (image != img) {
                    return false;
                }
                if ((changed & 1) == 1 && (state & WIDTH_FLAG) == 0) {
                    width = newWidth;
                }
                if ((changed & 2) == 2 && (state & HEIGHT_FLAG) == 0) {
                    height = newHeight;
                }
                if ((state & LOADING_FLAG) == LOADING_FLAG) {
                    // No need to resize or repaint, still in the process of
                    // loading.
                    return true;
                }
            }
            if (changed != 0) {
                // May need to resize myself, asynchronously:
                safePreferenceChanged();
                return true;
            }
            // Repaint when done or when new pixels arrive:
            if ((flags & (FRAMEBITS|ALLBITS)) != 0) {
                repaint(0);
            }
            else if ((flags & SOMEBITS) != 0 && sIsInc) {
                repaint(sIncRate);
            }
            return ((flags & ALLBITS) == 0);
}