Name: dsC58869 Date: 06/16/98



The method
Scrollbar.setValues(int value, int visible, int minimum, int maximum)
works wrong when (maximum - minimum) greater than Integer.MAX_VALUE.
It sets the visible amount of the scrollbar to 1.
There is no reason to do this.


==== Here is the test demonstrating the bug ====
import java.awt.*;

public class Test1{
    
    public static void main(String[] args){
     Scrollbar sb = new Scrollbar();
     sb.setValues(10, 100, -1, Integer.MAX_VALUE);
System.out.println("MINIMUM: " + sb.getMinimum());
     System.out.println("MAXIMUM: " + sb.getMaximum());
     System.out.println("VISIBLE: " + sb.getVisibleAmount());
     if(sb.getMinimum() != -1 || sb.getMaximum() != Integer.MAX_VALUE)
     return;
     if (sb.getVisibleAmount() != 100) {
     System.out.println("FAILED: wrong visible amount");
     } else {
     System.out.println("OKAY");
     }
System.exit(0);
    }
}

==== Here is the output of the test ====
%java Test1
MINIMUM: -1
MAXIMUM: 2147483647
VISIBLE: 1
FAILED: wrong visible amount

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 Justification:
The method sould work properly

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