Apply clang-tidy's performance-unnecessary-value-param, performance-for-

range-copy


git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@5448 bfdf4180-ca20-0410-9c96-a3a8aa849046

sources/ui/xrefpropertieswidget.cpp

@@ -16,6 +16,8 @@
 	along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
 */
 #include "xrefpropertieswidget.h"
+
+#include <utility>
 #include "ui_xrefpropertieswidget.h"
 #include "qdebug.h"
 
@@ -28,7 +30,7 @@
 XRefPropertiesWidget::XRefPropertiesWidget(QHash <QString, XRefProperties> properties, QWidget *parent) :
 	QWidget(parent),
 	ui(new Ui::XRefPropertiesWidget),
-	m_properties(properties)
+	m_properties(std::move(properties))
 {
 	ui->setupUi(this);
 	buildUi();