[plt-scheme] Keystrokes

Thanks.  Before pursuing a solution using a graphical toolbox, I  
wanted to find something purely REPLian.  I'll stop looking :)  An  
acceptable hack is to use (read-line) with repeated returns following  
an occasionally entered key.

rac

On Nov 22, 2007, at 7:22 PM, Robby Findler wrote:

> In DrScheme's REPL, you must type return before any of the characters
> are submitted to the input port.
>
> But you can probably with only a few lines make a window popup, wait
> for a character to be typed there, and then go away.
>
> Robby
>
> On Nov 22, 2007 8:21 PM, Richard Cleis <rcleis at mac.com> wrote:
>> Is it possible to (read-the-next-keystroke) without requiring the
>> typing of <return>?
>>
>> rac
>>
>>
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