[racket] [slideshow/code] typesetting comments

The problem in your initial message isn't really specific to comments.
The `code' form also had trouble with

 (code (a b
          c) d)

moving the `d' to the next line --- but the problem mostly shows up
with comments.

I had successfully ignored the problem for years, :) but now I've
pushed a fix.


The second comment-specific problem is also fixed, though it probably
doesn't matter now that the other one is fixed.


At Thu, 30 Jun 2011 12:07:42 -0400, Eric Tanter wrote:
> To add to the strangeness, if one tries the following:
> 
> (code
> (λ (x) 
>   1 (code:comment "1")
>   ))
> 
> Then the output is not well-formed:
> 
> (λ (x) 
>   1 ; 1
> 
> -- Éric
> 
> 
> On Jun 30, 2011, at 11:42 AM, Eric Tanter wrote:
> 
> > Hi,
> > 
> > There is something strange with the way comments are rendered.
> > 
> > Consider:
> > #lang racket
> > (require slideshow/code)
> > 
> > (code
> > (λ (x) 1) (code:comment "1"))
> > 
> > (code
> > (λ (x) (code:comment "1")
> >   1))
> > 
> > (code
> > (λ (x) 
> >   1) (code:comment "1"))
> > 
> > the two first cases render as expected, but the last one puts the comment on 
> a new line:
> > (λ (x) 
> >   1)
> > ; 1
> > 
> > 
> > Is there a way to get the following output:
> > 
> > (λ (x) 
> >   1) ; 1
> > 
> > ?
> > 
> > Thanks,
> > 
> > -- Éric
> > 
> > 
> > 
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