Rect inval = { former_mac_y , former_mac_x , former_mac_y + m_height , former_mac_x + m_width } ;
InvalWindowRect( rootwindow , &inval ) ;
}
Rect inval = { former_mac_y , former_mac_x , former_mac_y + m_height , former_mac_x + m_width } ;
InvalWindowRect( rootwindow , &inval ) ;
}