[Changeset] Add data sources and line series

[Michael Goffioul]

On Thu, Aug 28, 2008 at 6:24 PM, John W. Eaton <jwe at bevo.che.wisc.edu> wrote:
> But now when I try plotting with the fltk backend, only the first plot
> is displayed and even an explicit drawnow does not refresh the plot
> window.  For example,
>
>  octave:1> backend ("fltk")
>  octave:2> somebrero
>
> works, then after
>
>  octave:3> peaks
>
> the sombrero is still displayed.  Is it just me?  I doubt that this is
> related to your patch, but I just happened to notice it now.

I also noticed that and I didn't apply the patch from David. I think
it's related to the patch about octave to backend notification.
I probably overlooked something in the FLTK backend code. I'll
try to have a look tomorrow.

Michael.