[racket] Fwd: URLs in slideshows

There's not currently a clickable-URL function provided with Slideshow.
You'd have to use a combination of `clickback' and `send-url', and it
would only work when running the show (as opposed to PDF output from
printing the slides).

At Tue, 17 May 2011 12:23:36 -0300, Rodolfo Carvalho wrote:
> How do I write URLs with hyperlinks in a slideshow?
> 
> I tried something like:
> 
> 
> (require (only-in scribble/base url))
> (slide
>  #:title "Want more?"
>  (t (url "http://racket-lang.org")))
> 
> => but it is a "contract violation"...
> 
> []'s
> 
> Rodolfo Carvalho
> 
> (PS: previous message was waiting for moderation because I was subscribed
> with a different email address)
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