[plt-scheme] Some more PLaneT questions

Oy - very sorry. The code has been patched (there is even a small test
suite now).

Please let us know if everything works as advertised.

> I downloaded 299.200 this morning and checked out my graphics code against
> it.  Unfortunately, in fixing the pl-setup-page function, another bug was
> introduced that nullified the fix.  In addition to changing xleng and yleng
> to _plint, xp and yp were also changed.  They really should be _plflt.  So
> the call still sets the page parameters wrong and the page is always 800 x
> 600 - the defaults within PLPlot.
> 
> Here is the correct definition of pl-setup-page.
> 
> (define* pl-setup-page
>   (get-ffi-obj "c_plspage" libplplot
>                (_fun (xp : _plflt = 0.0)
>                      (yp : _plflt = 0.0)
>                      (xleng : _plint)
>                      (yleng : _plint)
>                      (xoff : _plint = 0)
>                      (yoff : _plint = 0)
>                      -> _void)))
> 
> I also attached an updated plplot.ss file from 299.200 that fixes the
> problem.
> 
> Thanks,
> Doug

-- 


-Alex