[racket] how to add text-field-style behavior to rectangles drawn on a canvas

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On 10/06/11 13:31, Matthew Flatt wrote:
> At Thu, 06 Oct 2011 12:40:18 +0200, Marijn wrote:
>> - - The display (a grid in my case) should create an
>> editor-admin% which in turn should have a field to refer back to
>> its display. When an editor becomes available to the display, the
>> display will notify the editor of the editor-admin% instance
>> through which it should direct its requests.
> 
> Yes.

I assume the notification will be done with set-admin method of
editor<%>, but I just noticed that the docs say that "This method is
only called by an administrator.", while above we agreed that the
display should notify the editor. Are the docs wrong or should the
display go through the administrator when notifying the editor of its
administrator?

Marijn
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