return getComponentAt(x, y);
synchronized (getTreeLock ()) { if (!contains (x, y)) return null; for (int i = 0; i < ncomponents; ++i) {  if (!component[i].isVisible ()) continue;  int x2 = x - component[i].x; int y2 = y - component[i].y; if (component[i].contains (x2, y2)) return component[i]; } return this; }
  public Component locate(int x, int y)  {    return getComponentAt(x, y);  }