the_canvas->MacGetPortParams(&m_macLocalOrigin, &m_macClipRect , &windowref , &rootwindow );
m_macPort = UMAGetWindowPort( windowref ) ;
the_canvas->MacGetPortParams(&m_macLocalOrigin, &m_macClipRect , &windowref , &rootwindow );
m_macPort = UMAGetWindowPort( windowref ) ;
window->MacGetPortClientParams(&m_macLocalOrigin, &m_macClipRect , &windowref , &rootwindow );
m_macPort = UMAGetWindowPort( windowref ) ;
window->MacGetPortClientParams(&m_macLocalOrigin, &m_macClipRect , &windowref , &rootwindow );
m_macPort = UMAGetWindowPort( windowref ) ;
window->MacGetPortClientParams(&m_macLocalOrigin, &m_macClipRect , &windowref , &rootwindow );
m_macPort = UMAGetWindowPort( windowref ) ;
window->MacGetPortClientParams(&m_macLocalOrigin, &m_macClipRect , &windowref , &rootwindow );
m_macPort = UMAGetWindowPort( windowref ) ;
window->GetUpdateRegion().GetBox( x , y , w , h ) ;
window->GetUpdateRegion().GetBox( x , y , w , h ) ;
SetClippingRegion( x , y , w , h ) ;
SetClippingRegion( x , y , w , h ) ;