return NS_OK;
ImageRendererImpl::UpdatePixmap(void* aDisplayContext, 				                        IL_Pixmap* aImage, 				                        PRInt32 aXOffset, PRInt32 aYOffset, 				                        PRInt32 aWidth, PRInt32 aHeight){  nsIDeviceContext *dc = (nsIDeviceContext *)aDisplayContext;  nsIImage         *img = (nsIImage *)aImage->client_data;  nsRect            drect(aXOffset, aYOffset, aWidth, aHeight);  img->ImageUpdated(dc, nsImageUpdateFlags_kBitsChanged, &drect);}