Re: First datapoint is discarded on second call to plot

[Søren Hauberg]

Thanks, that fixes the problem

Søren

Daniel J Sebald skrev:
> Bug fix attached...
>
>
> Søren Hauberg wrote:
> > Hi,
> >   Running a recent checkout from cvs I got a weird behaviour when I 
> > plot to curves. This code
> >
> >   figure
> >   hold on
> >     f = sin(0:0.1:2*pi);
> >     plot(f)
> >     plot(1+f)
> >   hold off
> >
> > produces to sine curves but the second one (the upper one) is missing 
> > the first data point.
> >
> > Søren
>
>
>
> ------------------------------------------------------------------------
>
> --- /usr/local/share/octave/2.9.9+/m/plot/__uiobject_draw_axes__.m      
> 2007-03-04 16:14:47.000000000 -0600
> +++ ./__uiobject_draw_axes__.m  2007-03-07 11:37:15.060501272 -0600
> @@ -670,6 +670,8 @@
>                  filespec{i}, usingclause{i}, titlespec{i}, withclause{i});
>        endfor
>        fputs (plot_stream, ";\n");
> +      fflush (plot_stream);
> +
>        for i = 1:data_idx
>         if (strcmp (filespec{i}, "-"))
>           if (nd == 2)
> @@ -688,15 +690,12 @@
>               endfor
>             endif
>           endif
> -         fputs (plot_stream, "e");
> +         fputs (plot_stream, "e\n");
>           fflush (plot_stream);
>         endif
>        endfor
>      endif
>  
> -    fputs (plot_stream, "\n");
> -    fflush (plot_stream);
> -
>    else
>      print_usage ();
>    endif