Java User Groups

Hi,

We are facing an issue where the fonts getting garbled when clear Type tuner is enabled in Windows 10 OS.

Java version used is given below,

#java -version

java version "1.8.0_161"

Java(TM) SE Runtime Environment (build 1.8.0_161-b12)

Java HotSpot(TM) 64-Bit Server VM (build 25.161-b12, mixed mode)

I have created a sample to demonstrate a code snippet in our application which hits with this issue.

Attached the screenshot of the issue.

import java.awt.BorderLayout;

import java.awt.Color;

import java.awt.Dimension;

import java.awt.Font;

import java.awt.GridBagConstraints;

import java.awt.GridBagLayout;

import javax.swing.JFrame;

import javax.swing.JLabel;

import javax.swing.JPanel;

import javax.swing.SwingUtilities;

public class TestClearType {

    private JPanel panel1;  

    public static final Color bannerColor  =  new Color(0, 125, 184);

    static Dimension upperPanelDimension = new Dimension(800, 402);

    public TestClearType() {

        JFrame jf = new JFrame();

        JPanel main = new JPanel();

        main.setLayout(new BorderLayout());

        // Panel

        panel1 = new JPanel();

        panel1.setLayout(new BorderLayout());

        panel1 = createUpperPanel(panel1);    

        main.add(panel1,BorderLayout.NORTH);

        // Add to Frame

        jf.getContentPane().add(main);      

        // pack and set Visible

        jf.pack();

        jf.setVisible(true);

        System.out.println("Constructor EDT: " + SwingUtilities.isEventDispatchThread());

    }

    private JPanel createUpperPanel(JPanel comp) {

    JPanel upperPanel = new JPanel();

    upperPanel.setLayout(new GridBagLayout());

upperPanel.setBackground(bannerColor);

upperPanel.setPreferredSize(upperPanelDimension);

JLabel productTitle = new JLabel("Testing Console Text");

productTitle.setFont(new Font("roboto-light", 0, 44)); // NOI18N

productTitle.setForeground(Color.WHITE);

GridBagConstraints c = new GridBagConstraints();

c.gridx = 0;

c.gridy = 0;

upperPanel.add(productTitle, c);

comp.add(upperPanel, BorderLayout.NORTH);

    return comp;

    }

    public static void main(String[] args) {

        SwingUtilities.invokeLater(TestClearType::new);

        System.out.println("Main EDT: " + SwingUtilities.isEventDispatchThread());

    }

}