Re: isis RFE

David P. Huenemoerder <dph_at_email.domain.hidden>Or, how about an intermediate value:
>
>    s = get_plot_settings();
>  ...
>    put_plot_settings(s);
>
>That way, I could customize fields in s or keep copies without
>worrying about how many I pushed.

That would also be useful for cases such as:

   set_bin_density ();
   yrange (0.0, 0.03);
   flux_settings = get_plot_settings ();
   
   set_bin_integral ();
   yrange (,);
   count_settings = get_plot_settings ();
   
       .
       .
   s = get_plot_settings ();
   put_plot_settings (flux_settings);
   plot_data_flux (3);
   oplot_model_flux (3);
   put_plot_settings (s);

If get/put_plot_settings existed, then it would be easy to create
push/pop_plot_settings.  Then with the appropriate definition of
push_plot_settings, the latter part of the above could be simplified to:

   push_plot_settings (flux_settings);
   plot_data_flux (3);
   oplot_model_flux (3);
   pop_plot_settings ();

--John