[racket] Quarter-circle in upper right of Definitions window?

Fantastic!
Thank you very much, I prefer it over my plugin, because it automatically
gives the doc for the correct identifier.
Just too bad it doesn't appear when syntax-check cannot validate due to
missing parentheses. Maybe that will make me change my coding style to add
closing parens automatically.

Laurent

On Mon, Sep 17, 2012 at 10:01 PM, John Clements
<clements at brinckerhoff.org>wrote:

>
> On Sep 17, 2012, at 12:44 PM, Robby Findler wrote:
>
> > It will appear when the online check syntax finds some documentation
> > for the identifier at the insertion point. If you edit the identifier,
> > it will disappear (but it may reappear if you move onto another
> > identifier it knows about).
> >
> > Generally speaking, it should match the contents of the blue boxes in
> > the documentation (eg a function contract or a macro's grammar spec).
>
> What Robby's telling you only indirectly is that you will never again call
> "take" with the arguments in the wrong order. :)
>
> John
>
> >
> > Robby
> >
> > On Mon, Sep 17, 2012 at 2:25 PM, Prabhakar Ragde <plragde at uwaterloo.ca>
> wrote:
> >> Sorry if this is a dumb question. This small quarter-circle, with an
> arrow
> >> in it, appears from time to time, and then disappears. It contains some
> >> links to documentation. I cannot tell what is causing it to appear and
> what
> >> causes it to disappear...? Thanks. --PR
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