2011/7/5 Wolfgang Schuster <schuster.wolfgang@googlemail.com>

> > I am trying the following:
> >   \button[backgroundcolor=darkgray,framecolor=black,framecorner=round]{Go
> Back}[PreviousJump]
> >
> > The parameter framecolor works (I tried it with green). Framecorner works
> also, but backgroundcolor not. How can I change the background and text
> color of the button?
>
> ...,background=color,backgroundcolor=darkgray,color=<NAME>,...
>

Works. I now have:
  \button[
    background=color,
    backgroundcolor=darkgray,
    color=white,
    framecolor=black,
    framecorner=round,
    rulethickness=2pt]
    {Go Back}
    [PreviousJump]

and this does what I want.

One slight problem. The backgroundcolor is a rectangle en goes out of the
rounded button.

-- 
Cecil Westerhof