How to use

isPrimary

method

in

com.jogamp.newt.MonitorDevice

  @Override
  public String toString() {
    boolean preComma = false;
    final StringBuilder sb = new StringBuilder();
    sb.append("Monitor[Id ").append(Display.toHexString(nativeId)).append(" [");
    {
      if( isClone() ) {
        sb.append("clone");
        preComma = true;
      }
      if( isPrimary() ) {
        if( preComma ) {
          sb.append(", ");
        }
        sb.append("primary");
      }
    }
    preComma = false;
    sb.append("], ").append(sizeMM).append(" mm, pixelScale [").append(pixelScale[0]).append(", ")
    .append(pixelScale[1]).append("], viewport ").append(viewportPU).append(" [pixels], ").append(viewportWU)
    .append(" [window], orig ").append(originalMode).append(", curr ")
    .append(currentMode).append(", modeChanged ").append(modeChanged).append(", modeCount ")
    .append(supportedModes.size()).append("]");
    return sb.toString();
  }
}

if(null!=cache) {
  monitorDevice = cache.monitorDevices.getOrAdd(monitorDevice);
  if( monitorDevice.isPrimary() ) {
    cache.setPrimary(monitorDevice);

if(null!=cache) {
  monitorDevice = cache.monitorDevices.getOrAdd(monitorDevice);
  if( monitorDevice.isPrimary() ) {
    cache.setPrimary(monitorDevice);

data[idx++] = monitorDevice.getId();
data[idx++] = monitorDevice.isClone() ? 1 : 0;
data[idx++] = monitorDevice.isPrimary() ? 1 : 0;
data[idx++] = monitorDevice.getSizeMM().getWidth();
data[idx++] = monitorDevice.getSizeMM().getHeight();