Method handleRowsAboutToBeInserted

src/backend/matrix/MatrixModel.cpp:242–244

}

void MatrixModel::handleRowsAboutToBeInserted(int before, int count) {
	beginInsertRows(QModelIndex(), before, before + count - 1);
}

void MatrixModel::handleRowsInserted(int /*first*/, int /*count*/) {
	endInsertRows();