X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fdialogs%2Fsettings.cpp;h=9f458c99953e8c26c1721b5b9e819e73f9f1a1f7;hb=73d5a9bbc2f32ed84077ca4e75a125a6b0fc1921;hp=b648b4b3f942b71d1e0a5fccd4e9c6de888eba09;hpb=761f8302350c52f2cf357f49e1084e7101c70497;p=pulseview.git

diff --git a/pv/dialogs/settings.cpp b/pv/dialogs/settings.cpp
index b648b4b3..9f458c99 100644
--- a/pv/dialogs/settings.cpp
+++ b/pv/dialogs/settings.cpp
@@ -221,7 +221,7 @@ QWidget *Settings::get_general_settings_form(QWidget *parent) const
 	Application* a = qobject_cast<Application*>(QApplication::instance());
 
 	QString current_language = settings.value(GlobalSettings::Key_General_Language).toString();
-	for (QString language : a->get_languages()) {
+	for (const QString& language : a->get_languages()) {
 		QLocale locale = QLocale(language);
 		QString desc = locale.languageToString(locale.language());
 		language_cb->addItem(desc, language);
@@ -610,7 +610,7 @@ void Settings::on_general_language_changed(const QString &text)
 	GlobalSettings settings;
 	Application* a = qobject_cast<Application*>(QApplication::instance());
 
-	for (QString language : a->get_languages()) {
+	for (const QString& language : a->get_languages()) {
 		QLocale locale = QLocale(language);
 		QString desc = locale.languageToString(locale.language());