NS_IMETHODIMP nsWidget::ConstrainPosition(PRBool aAllowSlop, PRInt32 *aX, PRInt32 *aY) { return NS_OK; }
inline NS_IMETHOD ConstrainPosition(PRBool aAllowSlop, PRInt32 *aX, PRInt32 *aY) { return NS_OK; }
NS_IMETHODIMP nsWidget::ConstrainPosition(PRBool aAllowSlop,                                          PRInt32 *aX, PRInt32 *aY){  return NS_OK;}