@NotNull
  public static TwosideContentPanel createFromHolders(@NotNull List<? extends EditorHolder> holders) {
    TwosideContentPanel panel = new TwosideContentPanel(ContainerUtil.map(holders, holder -> holder.getComponent()));

    EditorHolder holder = Side.RIGHT.select(holders);
    panel.mySplitter.redispatchWheelEventsTo(holder);

    return panel;
  }
@NotNull
  public static TwosideContentPanel createFromHolders(@NotNull List<? extends EditorHolder> holders)