To reproduce run following code



package glass.mat;

import com.sun.glass.ui.Application;
import com.sun.glass.ui.Launchable;
import com.sun.glass.ui.Pen;
import com.sun.glass.ui.Screen;
import com.sun.glass.ui.View;
import com.sun.glass.ui.Window;
import java.util.Map;

/**
 *
 * @author javafx
 */
public class Main implements Launchable{

    public void finishLaunching(String[] strings) {
        createGUI();
    }
    
    public static void main(String[] args) {
        Launchable tl = new Main();
        Application.Run(args, "GUIOrigSizes", tl);
    }
    
    void createGUI() {
        Application app = Application.GetApplication();
        
        int windowMask = Window.TITLED|Window.CLOSABLE|Window.MINIMIZABLE;
        Window w2 = app.createWindow(Screen.getMainScreen(), windowMask);

        w2.setPosition(128, 128);

        if (false) {
            w2.setMinimumSize(400,400);
            w2.setSize(312,312);
        } else {
            w2.setMaximumSize(600,600);
            w2.setSize(712,712);
        }

        View v2 = app.createView(new MyPen());
        w2.setView(v2);

        w2.setVisible(true);
        System.out.println("w="+w2.getWidth()+" h="+w2.getHeight());
    }
    
    static class MyPen extends Pen
    {
        @Override
        public Map getCapabilities()
        {
            return addCapability(null, View.Capability.k3dKey, Boolean.FALSE);
        }

        @Override
        public void paint(long timeStamp, int width, int height)
        {
        }
    }
}