Method enable

src/laybasic/laybasic/layEditable.cc:239–249

}

void 
Editables::enable (lay::Editable *obj, bool en)
{
  if (en) {
    m_enabled.insert (obj);
  } else {
    cancel_edits ();
    obj->select (db::DBox (), lay::Editable::Reset);  //  clear selection
    m_enabled.erase (obj);
  }
}

void 
Editables::transient_select (const db::DPoint &pt)