static void dm_setBounds(O module, int x, int y, int w, int h) {
  O stem = dm_getStem(module);
  if (stem == null) ret;
  Component vis = cast call(stem, 'vis);
  JInternalFrame f = getInternalFrame(vis);
  if (f != null)
    setBounds(f, x, y, w, h);
  else
    set(stem, frameRect := quickExport(Rect(x, y, w, h), stem); // TODO: should flush
}

static void dm_setBounds(int x, int y, int w, int h) {
  dm_setBounds(dm_current_generic(), x, y, w, h);
}

static void dm_setBounds(O module, Rect r) {
  if (r != null) dm_setBounds(module, r.x, r.y, r.w, r.h);
}

Began life as a copy of #1016705