[plt-scheme] OSX drag-and-drop

From: Matthew Jadud (mcj4 at kent.ac.uk)
Date: Sun Jan 2 11:26:45 EST 2005

As usual, I'm missing something.

 From the documentation it seems like I should be able to create a 
drag-and-drop aware application using MrEd, but I'm not sure what is the 
right way to proceed after my first, naive attempt.

I'm aiming for a droplet; it seems like the same mechanism that enables 
drag-and-drop should lead me to an application that, when embedded in 
MrEd, will give me a droplet.

I'll keep digging. My naive attempt does not work under 208 or 299.22. 
That's not surprising, since I think I'm missing something important.


(module foo mzscheme
   (require (lib "mred.ss" "mred")
            (lib "class.ss"))

   (define my-frame
      (parent #f)
      (label "Untitled Frame")
      (width 400)
      (height 300)

   (send my-frame accept-drop-files #t)
   (send my-frame show #t)

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