Add `override` specifiers to improve code maintainability

[features.git] / src / frontends / qt / GuiCommandBuffer.cpp

diff --git a/src/frontends/qt/GuiCommandBuffer.cpp b/src/frontends/qt/GuiCommandBuffer.cpp
index 4d94d97738af0af4d8aac90d9487bdd6abf1686e..06ca59ca0659e23e8592caf6f65f725fdabce676 100644 (file)
--- a/src/frontends/qt/GuiCommandBuffer.cpp
+++ b/src/frontends/qt/GuiCommandBuffer.cpp
@@ -56,7 +56,7 @@ public:
                setAttribute(Qt::WA_DeleteOnClose);
        }
 protected:
-       bool event(QEvent * ev) {
+       bool event(QEvent * ev) override {
                if (ev->type() == QEvent::MouseButtonPress) {
                        QMouseEvent * me = static_cast<QMouseEvent *>(ev);
                        if (me->x() < 0 || me->y() < 0
@@ -67,7 +67,7 @@ protected:
                return QListWidget::event(ev);
        }
 
-       void keyPressEvent(QKeyEvent * ev) {
+       void keyPressEvent(QKeyEvent * ev) override {
                if (ev->key() == Qt::Key_Escape) {
                        hide();
                        return;