public static synchronized void lockToolkit() throws NativeWindowException {
recurLock.lock();
if (recurLock.getRecursionCount() == 0 && !isJava2DQueueFlusherThread() && !headlessMode) {
awtLock();
}
}
public int lockSurface() throws GLException {
recurLock.lock();
return NativeWindow.LOCK_SUCCESS;
}
