@ApiStatus.Internal
  public static ComponentPopupBuilder initPopupBuilder(@NotNull JComponent tipPanel) {
    return JBPopupFactory.getInstance().
      createComponentPopupBuilder(tipPanel, null).
      setShowBorder(UIManager.getBoolean("ToolTip.paintBorder")).
      setBorderColor(JBUI.CurrentTheme.Tooltip.borderColor()).setShowShadow(true).
      addUserData(PopupCornerType.RoundedTooltip);
  }
@ApiStatus.Internal
  public static ComponentPopupBuilder initPopupBuilder(@NotNull JComponent tipPanel)