octave-3.0: plotting delayed while prompted by 'keyboard'

[John W. Eaton]

On  8-Feb-2008, Søren Hauberg wrote:

| Is it really a good idea to call drawnow in debug mode. Doesn't that
| mean that a program would behave differently in debug mode?

Maybe.  In what ways are you thinking it would be different?

In any case, Matlab seems to call drawnow at the debug prompt, so I
guess that is what users expect.

jwe