From d65936200a2756e6619a109fa6fa673b91df802e Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Tue, 26 Jun 2018 22:25:22 +0200
Subject: modernize C++ syntax

No visible changes (hopefully).
---
 gui/settings.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'gui/settings.cpp')

diff --git a/gui/settings.cpp b/gui/settings.cpp
index ee0e9959..d280a9b7 100644
--- a/gui/settings.cpp
+++ b/gui/settings.cpp
@@ -9,6 +9,9 @@
 #include "settings.hpp"
 #include "keyboard.h"
 #include "compat/library-path.hpp"
+
+#include <utility>
+
 #include <QPushButton>
 #include <QLayout>
 #include <QDialog>
@@ -41,8 +44,8 @@ void options_dialog::set_disable_translation_state(bool value)
     });
 }
 
-options_dialog::options_dialog(std::function<void(bool)> pause_keybindings) :
-    pause_keybindings(pause_keybindings)
+options_dialog::options_dialog(std::function<void(bool)>&& pause_keybindings) :
+    pause_keybindings(std::move(pause_keybindings))
 {
     ui.setupUi(this);
 
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