clean up warnings

2018-09-30 17:15:17 +00:00
parent a2fb4ca104
commit cd571a7e25
7 changed files with 28 additions and 30 deletions
@@ -139,7 +139,7 @@ HighlightingPage::HighlightingPage()
            auto selectFile =
                customSound.emplace<QPushButton>("Select custom sound file");
            QObject::connect(selectFile.getElement(), &QPushButton::clicked,
-                             this, [this, app] {
+                             this, [this] {
                                 auto fileName = QFileDialog::getOpenFileName(
                                     this, tr("Open Sound"), "",
                                     tr("Audio Files (*.mp3 *.wav)"));