[plt-scheme] getting slider's values

From: "M. Fatih Köksal" (fkoksal at cs.bilgi.edu.tr)
Date: Sun Apr 19 17:09:08 EDT 2009

Hi all,

Is there any way to get the start and the end values of the slider when
the user changes the slider's value? (i.e. the values when the user
clicks and drags the slider from one point to another)

M. Fatih Köksal
İstanbul Bilgi University
Computer Science Department

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