Add `override` specifiers to improve code maintainability

[features.git] / src / frontends / qt / GuiExternal.h

diff --git a/src/frontends/qt/GuiExternal.h b/src/frontends/qt/GuiExternal.h
index e1157e977c3e9935f4e757b2f6828df10cd708ce..28044a47faef1a00167ebd749fe1cefaaf1a8a74 100644 (file)
--- a/src/frontends/qt/GuiExternal.h
+++ b/src/frontends/qt/GuiExternal.h
@@ -49,22 +49,22 @@ private:
        ///
        bool activateAspectratio() const;
        /// Apply changes
-       void applyView();
+       void applyView() override;
        /// update
-       void updateContents();
+       void updateContents() override;
        /// Helper function called when the template is changed.
        void updateTemplate();
        ///
        bool usingScale() const;
 
        ///
-       bool initialiseParams(std::string const & data);
+       bool initialiseParams(std::string const & data) override;
        /// clean-up on hide.
-       void clearParams();
+       void clearParams() override;
        /// clean-up on hide.
-       void dispatchParams();
+       void dispatchParams() override;
        ///
-       bool isBufferDependent() const { return true; }
+       bool isBufferDependent() const override { return true; }
 
        ///
        QString browse(QString const & input_file,