Function set_max_hier_levels

src/laybasic/laybasic/layLayoutViewBase.h:1127–1130

* @brief Hierarchy level selection setter */

   *  @brief Hierarchy level selection setter
   */
  void set_max_hier_levels (int l)
  {
    set_hier_levels (std::pair<int, int> (get_min_hier_levels (), l));
  }

  /**
   *  @brief Hierarchy level selection getter