[OctDev] automatic_replot

[David B. <Dav...@mo...>]

Dear All,

"automatic_replot" is now default to 1 and so this breaks some code in
octave-forge. In particular my comms code in apkconst, eyediagram, 
modmap, qaskenco, scatterplot. If you use plotting in octave-forge you
should carefully if it now does what you want it to. In particular 
my problem was code like thie

  unwind_protect
    ...
    title("Dummy title");
    ...
  unwind_protect_cleanup
    title("");
  end_unwind_protect

which I had to change to be

  try ar = automatic_replot;
  catch ar = 0;
  end

  unwind_protect
    ...
    title("Dummy title");
    ...
  unwind_protect_cleanup
    title("");
    automatic_replot = ar;
  end_unwind_protect

I'll check in code for my changes soon.

Regards
David

-- 
David Bateman                                Dav...@mo...
Motorola CRM                                 +33 1 69 35 48 04 (Ph) 
Parc Les Algorithmes, Commune de St Aubin    +33 1 69 35 77 01 (Fax) 
91193 Gif-Sur-Yvette FRANCE

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