[racket] Transparent area's

I'm guessing this is a limitation of the current windowing toolkit.
There is a new toolkit under development here:

http://github.com/mflatt/gr2

I'm going to look at transparency support in the new toolkit, but it
will take me a while to find the time.

HTH,
N.

BTW, Racket doesn't use CamelCase. The dash is the conventional
separator within an identifier. like-this not LikeThis

On Thu, Oct 21, 2010 at 10:28 AM, Christophe Vandenberghe
<chvndb at gmail.com> wrote:
> Hi,
>
> Yeah, if you want to draw some text that's fine. But even if you want to
> import an image that has a transparent background onto a drawing canvas, it
> does not support the transparency. It adds a background color. So that
> doesn't work either.
...