static SingleComponentPanel lambda0Like jOnDemand(IF0<JComponent> makeComponent) {
  SingleComponentPanel scp = singleComponentPanel();
  bindToComponent(scp, -> {
    if (!scp.isEmpty()) ret;
    
    try {
      scp.setComponent(makeComponent?!);
    } catch print e {
      scp.setComponent(jscroll(jFastLogView_noWrap(renderStackTrace(e)));
    }
  }, null);
  ret scp;
}