hc.c

static int handle_changes(struct IndexSharedData *shared,
                          struct IndexPrivateData *priv)
{
  menu_queue_redraw(priv->menu, MENU_REDRAW_STATUS);

  const bool c_resolve = cs_subset_bool(shared->sub, "resolve");
  if (!priv->tag && c_resolve)
  {
    const int index = ci_next_undeleted(shared->mailbox, menu_get_index(priv->menu));
    if (index != -1)
    {
      menu_set_index(priv->menu, index);
      if (priv->in_pager)
      {
        return IR_CONTINUE;
      }
    }
  }

  menu_queue_redraw(priv->menu, priv->tag ? MENU_REDRAW_INDEX : MENU_REDRAW_CURRENT);

  return IR_SUCCESS;
}