comparison layer/RegionLayer.cpp @ 1481:e540aa5d89cd by-id

Update for removal of (public) getId from Model

     } else if (name == "Scale Units") {
         auto model = ModelById::getAs<RegionModel>(m_model);
         if (model) {
             model->setScaleUnits
                 (UnitDatabase::getInstance()->getUnitById(value));
-            emit modelChanged();
+            emit modelChanged(m_model);
         }
     } else {
         return SingleColourLayer::setProperty(name, value);
     }
 }