NS_METHOD nsWidget::Scroll(PRInt32 aDx, PRInt32 aDy, nsRect *aClipRect) { NS_NOTYETIMPLEMENTED("nsWidget::Scroll"); return NS_OK; }
inline NS_IMETHOD Scroll(PRInt32 aDx, PRInt32 aDy, nsRect *aClipRect) { return NS_OK; }
NS_METHOD nsWidget::Scroll(PRInt32 aDx, PRInt32 aDy, nsRect *aClipRect){    NS_NOTYETIMPLEMENTED("nsWidget::Scroll");    return NS_OK;}