private com.sun.jna.Memory buffer;
private int[] pixels;
private void updateX11(boolean a, boolean i) {
X11 x11 = X11.INSTANCE;
X11.Window win = X11.Window.None;
Display dpy = x11.XOpenDisplay(null);
try {
if (!alphaWindow.isDisplayable()) {
alphaWindow.pack();
if (System.getProperty("java.version").matches("^1\\.4\\..*"))
alphaWindow.setVisible(true);