I'm currently learning how swing works and trying to write a program that allows a user to add stars to a canvas (an exercise set forth in Roberts' Art and Science of
Java). Everything works except the slider, which doesn't actually "slide" when I run it from eclipse. It does what it's supposed to do, (resize the stars), but the slider button itself doesn't move when you grab it and slide left or right. Is this a problem with the code or something strange in Eclipse, perhaps? Any help is appreciated.