From cfe4da0b81ada6cad528a269d8dc5ec5661edd44 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Sat, 25 Feb 2017 14:10:10 +0100
Subject: gui/options-dialog: sprinkle some konst reference

---
 gui/options-dialog.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'gui')

diff --git a/gui/options-dialog.cpp b/gui/options-dialog.cpp
index 18b434c4..356d7cef 100644
--- a/gui/options-dialog.cpp
+++ b/gui/options-dialog.cpp
@@ -157,7 +157,7 @@ void OptionsDialog::bind_key(key_opts& kopts, QLabel* label)
     connect(k,
             &KeyboardListener::key_pressed,
             this,
-            [&](QKeySequence s)
+            [&](const QKeySequence& s)
             {
                 kopts.keycode = s.toString(QKeySequence::PortableText);
                 kopts.guid = "";
@@ -166,7 +166,7 @@ void OptionsDialog::bind_key(key_opts& kopts, QLabel* label)
             });
     connect(k, &KeyboardListener::joystick_button_pressed,
             this,
-            [&](QString guid, int idx, bool held)
+            [&](const QString& guid, int idx, bool held)
             {
                 if (!held)
                 {
-- 
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