[Jprogramming] jviewmat window reuse

[Andrew Nikitin]

> From: bill lam <bbill....@gmail.com>

> You may try create a form with a isigraph and then pass the isigraph to
> viewmat. see the isigraph demo.

Thanks, that helped. Here is what I ended up doing:

NB. hack to "reuse" viewmat window
NB. 2015-01-07 16:54:43 created by nsg

viewmat_z_=:3 : 0
'' viewmat y
:
  for_l. conl 1 do.
    if. 0=nc__l <'COCREATOR' do.
      if. COCREATOR__l-:<'jviewmat' do.
        NB. !!! FOUND jviewmat form

        wd 'psel ',HWNDP__l
        x viewmatcc__l y;GID__l
        glpaint__l ''

        return.
      end.
    end.
  end.
  x viewmat_jviewmat_ y
)


http://www.jsoftware.com/jwiki/AndrewNikitin/viewmat

                                          
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm