FULL PRODUCT VERSION :
java version "1.8.0_11"
Java(TM) SE Runtime Environment (build 1.8.0_11-b12)
Java HotSpot(TM) Server VM (build 25.11-b03, mixed mode)
ADDITIONAL OS VERSION INFORMATION :
Linux t61 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:12 UTC 2014 i686 i686 i686 GNU/Linux
EXTRA RELEVANT SYSTEM CONFIGURATION :
not necessary
A DESCRIPTION OF THE PROBLEM :
White color is not painted. This applies only to Color(255, 255, 255). If
we change it to Color(255, 255, 254), painting works as expected.
This bug only affects Linux; on Windows everything works fine.
REGRESSION. Last worked in version 7u65
ADDITIONAL REGRESSION INFORMATION:
java version "1.7.0_65"
Java(TM) SE Runtime Environment (build 1.7.0_65-b17)
Java HotSpot(TM) Server VM (build 24.65-b04, mixed mode)
STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Paint any shape in Color.white on Linux system with current JDK 1.8.
REPRODUCIBILITY :
This bug can be reproduced always.
---------- BEGIN SOURCE ----------
package com.zetcode;
import java.awt.Color;
import java.awt.EventQueue;
import java.awt.Graphics;
import javax.swing.JFrame;
import javax.swing.JPanel;
class Surface extends JPanel {
public Surface() {
setBackground(Color.black);
}
private void doDrawing(Graphics g) {
g.setColor(new Color(255, 255, 255));
g.drawString("Bookstore", 50, 50);
}
@Override
public void paintComponent(Graphics g) {
super.paintComponent(g);
doDrawing(g);
}
}
public class WhiteColorBug extends JFrame {
public WhiteColorBug() {
initUI();
}
private void initUI() {
add(new Surface());
setSize(280, 270);
setTitle("White color bug");
setLocationRelativeTo(null);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
public static void main(String[] args) {
EventQueue.invokeLater(new Runnable() {
@Override
public void run() {
WhiteColorBug ex = new WhiteColorBug();
ex.setVisible(true);
}
});
}
}
---------- END SOURCE ----------
CUSTOMER SUBMITTED WORKAROUND :
Paint in Color(255, 255, 254).