Method set_layer_node_expanded

src/laybasic/laybasic/layLayoutViewBase.cc:2080–2093

}

void
LayoutViewBase::set_layer_node_expanded (unsigned int index, const LayerPropertiesConstIterator &iter, bool ex)
{
  if (ex != iter->expanded ()) {

    LayerPropertiesIterator non_const_iter (get_properties (index), iter.uint ());
    non_const_iter->set_expanded (ex);

    if (index == current_layer_list ()) {
      layer_list_changed_event (8 /*expanded state needs update*/);
    }

  }
}

void 
LayoutViewBase::set_properties (unsigned int index, const LayerPropertiesConstIterator &iter, const LayerProperties &props)