Amend efc0877f

Add more `override` specifiers. Replace `throw()` to `noexcept`.

src/Converter.h

@@ -33,8 +33,8 @@ class Formats;
 class ConversionException : public std::exception {
 public:
 	ConversionException() {}
-	virtual ~ConversionException() throw() {}
-	virtual const char * what() const throw() 
+	virtual ~ConversionException() noexcept {}
+	const char * what() const noexcept override
 		{ return "Exception caught in conversion routine!"; }
 };
 

src/Encoding.h

@@ -29,7 +29,7 @@ class EncodingException : public std::exception {
 public:
 	EncodingException(char_type c);
 	virtual ~EncodingException() noexcept {}
-	virtual const char * what() const noexcept;
+	virtual const char * what() const noexcept override;
 
 	char_type failed_char;
 	int par_id;

src/frontends/qt/CategorizedCombo.h

@@ -57,10 +57,10 @@ public:
 						    QString const & unavail = QString());
 
 	///
-	void showPopup();
+	void showPopup() override;
 
 	///
-	bool eventFilter(QObject * o, QEvent * e);
+	bool eventFilter(QObject * o, QEvent * e) override;
 	///
 	QString const & filter() const;
 

src/frontends/qt/CustomizedWidgets.h

@@ -35,7 +35,7 @@ public:
 	void setKeySequence(lyx::KeySequence const & s);
 	void removeFromSequence();
 protected Q_SLOTS:
-	bool event(QEvent* e);
+	bool event(QEvent* e) override;
 	void keyPressEvent(QKeyEvent * e) override;
 private:
 	void appendToSequence(QKeyEvent * e);

src/frontends/qt/EmptyTable.h

@@ -29,7 +29,7 @@ class EmptyTable : public QTableWidget {
 public:
 	EmptyTable(QWidget * parent = 0, int rows = 5, int columns = 5);
 
-	virtual QSize sizeHint() const;
+	QSize sizeHint() const override;
 public Q_SLOTS:
 	/// set the number of columns in the table and emit colsChanged() signal
 	void setNumberColumns(int nr_cols);
@@ -43,7 +43,7 @@ Q_SIGNALS:
 protected:
 	/// fill in a cell
 	virtual void paintCell(class QPainter *, int, int);
-	virtual void mouseMoveEvent(QMouseEvent *);
+	void mouseMoveEvent(QMouseEvent *) override;
 
 	/// Reset all the cell size to default
 	virtual void resetCellSize();

src/frontends/qt/FancyLineEdit.h

@@ -30,7 +30,7 @@ class IconButton: public QAbstractButton
 	Q_PROPERTY(QPixmap pixmap READ pixmap WRITE setPixmap)
 public:
 	explicit IconButton(QWidget *parent = 0);
-	void paintEvent(QPaintEvent *event);
+	void paintEvent(QPaintEvent *event) override;
 	void setPixmap(const QPixmap &pixmap) { m_pixmap = pixmap; update(); }
 	QPixmap pixmap() const { return m_pixmap; }
 	float iconOpacity() { return m_iconOpacity; }
@@ -96,8 +96,8 @@ private Q_SLOTS:
 	void iconClicked();
 
 protected:
-	virtual void resizeEvent(QResizeEvent *e);
-	virtual void keyPressEvent(QKeyEvent *e) override;
+	void resizeEvent(QResizeEvent *e) override;
+	void keyPressEvent(QKeyEvent *e) override;
 
 private:
 	void updateMargins();

src/frontends/qt/FindAndReplace.h

@@ -57,10 +57,10 @@ private:
 		bool expandmacros, bool ignoreformat, bool replace,
 		bool keep_case, bool replace_all = false);
 
-	bool eventFilter(QObject *obj, QEvent *event);
+	bool eventFilter(QObject *obj, QEvent *event) override;
 
-	void virtual showEvent(QShowEvent *ev);
-	void virtual hideEvent(QHideEvent *ev);
+	void virtual showEvent(QShowEvent *ev) override;
+	void virtual hideEvent(QHideEvent *ev) override;
 
 	void hideDialog();
 

src/frontends/qt/GuiBranches.h

@@ -49,7 +49,7 @@ public:
 	void apply(BufferParams & params) const;
 	void setUnknownBranches(QStringList const & b) { unknown_branches_ = b; }
 
-	bool eventFilter(QObject * obj, QEvent * event);
+	bool eventFilter(QObject * obj, QEvent * event) override;
 
 Q_SIGNALS:
 	void changed();

src/frontends/qt/GuiClipboard.h

@@ -45,7 +45,7 @@ public:
 	/// reads the clipboard and updates the cached_formats_
 	void update();
 	/// returns the cached list of formats supported by the object
-	virtual QStringList formats() const { return cached_formats_; }
+	QStringList formats() const override { return cached_formats_; }
 	/// reads the clipboard and returns the data
 	QByteArray data(QString const & mimeType) const;
 
@@ -67,16 +67,16 @@ public:
 	/** Clipboard overloaded methods
 	 */
 	//@{
-	std::string const getAsLyX() const;
-	support::FileName getAsGraphics(Cursor const & cur, GraphicsType type) const;
-	docstring const getAsText(TextType type) const;
-	void put(std::string const & text) const;
-	void put(std::string const & lyx, docstring const & html, docstring const & text);
-	bool hasGraphicsContents(GraphicsType type = AnyGraphicsType) const;
-	bool hasTextContents(TextType typetype = AnyTextType) const;
-	bool isInternal() const;
-	bool hasInternal() const;
-	bool empty() const;
+	std::string const getAsLyX() const override;
+	support::FileName getAsGraphics(Cursor const & cur, GraphicsType type) const override;
+	docstring const getAsText(TextType type) const override;
+	void put(std::string const & text) const override;
+	void put(std::string const & lyx, docstring const & html, docstring const & text) override;
+	bool hasGraphicsContents(GraphicsType type = AnyGraphicsType) const override;
+	bool hasTextContents(TextType typetype = AnyTextType) const override;
+	bool isInternal() const override;
+	bool hasInternal() const override;
+	bool empty() const override;
 	//@}
 
 	support::FileName getPastedGraphicsFileName(Cursor const & cur,

src/frontends/qt/GuiCommandEdit.h

@@ -38,7 +38,7 @@ Q_SIGNALS:
 
 protected:
 	///
-	virtual bool event(QEvent * e);
+	virtual bool event(QEvent * e) override;
 	///
 	virtual void keyPressEvent(QKeyEvent * e) override;
 };

src/frontends/qt/GuiCompleter.h

@@ -110,7 +110,7 @@ private:
 	///
 	void updateModel(Cursor const & cur, bool popupUpdate, bool inlineUpdate);
 	///
-	bool eventFilter(QObject * watched, QEvent * event);
+	bool eventFilter(QObject * watched, QEvent * event) override;
 
 	///
 	GuiWorkArea * gui_;

src/frontends/qt/GuiPrefs.h

@@ -161,8 +161,8 @@ class PrefOutput : public PrefModule, public Ui::PrefOutputUi
 public:
 	PrefOutput(GuiPreferences * form);
 
-	virtual void applyRC(LyXRC & rc) const;
-	virtual void updateRC(LyXRC const & rc);
+	void applyRC(LyXRC & rc) const override;
+	void updateRC(LyXRC const & rc) override;
 };
 
 
@@ -172,8 +172,8 @@ class PrefInput : public PrefModule, public Ui::PrefInputUi
 public:
 	PrefInput(GuiPreferences * form);
 
-	virtual void applyRC(LyXRC & rc) const;
-	virtual void updateRC(LyXRC const & rc);
+	void applyRC(LyXRC & rc) const override;
+	void updateRC(LyXRC const & rc) override;
 
 private Q_SLOTS:
 	void on_firstKeymapPB_clicked(bool);
@@ -192,8 +192,8 @@ class PrefCompletion : public PrefModule, public Ui::PrefCompletionUi
 public:
 	PrefCompletion(GuiPreferences * form);
 
-	virtual void applyRC(LyXRC & rc) const;
-	virtual void updateRC(LyXRC const & rc);
+	void applyRC(LyXRC & rc) const override;
+	void updateRC(LyXRC const & rc) override;
 	virtual void enableCB();
 private Q_SLOTS:
 	void on_popupTextCB_clicked();
@@ -207,8 +207,8 @@ class PrefLatex : public PrefModule, public Ui::PrefLatexUi
 public:
 	PrefLatex(GuiPreferences * form);
 
-	virtual void applyRC(LyXRC & rc) const;
-	virtual void updateRC(LyXRC const & rc);
+	void applyRC(LyXRC & rc) const override;
+	void updateRC(LyXRC const & rc) override;
 
 private Q_SLOTS:
 	void on_latexBibtexCO_activated(int n);
@@ -231,8 +231,8 @@ class PrefScreenFonts : public PrefModule, public Ui::PrefScreenFontsUi
 public:
 	PrefScreenFonts(GuiPreferences * form);
 
-	virtual void applyRC(LyXRC & rc) const;
-	virtual void updateRC(LyXRC const & rc);
+	void applyRC(LyXRC & rc) const override;
+	void updateRC(LyXRC const & rc) override;
 
 private Q_SLOTS:
 	void selectRoman(const QString&);
@@ -250,8 +250,8 @@ class PrefColors : public PrefModule, public Ui::PrefColorsUi
 public:
 	PrefColors(GuiPreferences * form);
 
-	void applyRC(LyXRC & rc) const;
-	void updateRC(LyXRC const & rc);
+	void applyRC(LyXRC & rc) const override;
+	void updateRC(LyXRC const & rc) override;
 
 private Q_SLOTS:
 	void changeColor();
@@ -282,8 +282,8 @@ class PrefDisplay : public PrefModule, public Ui::PrefDisplayUi
 public:
 	PrefDisplay(GuiPreferences * form);
 
-	void applyRC(LyXRC & rc) const;
-	void updateRC(LyXRC const & rc);
+	void applyRC(LyXRC & rc) const override;
+	void updateRC(LyXRC const & rc) override;
 
 private Q_SLOTS:
 	void on_instantPreviewCO_currentIndexChanged(int);
@@ -296,8 +296,8 @@ class PrefPaths : public PrefModule, public Ui::PrefPathsUi
 public:
 	PrefPaths(GuiPreferences * form);
 
-	void applyRC(LyXRC & rc) const;
-	void updateRC(LyXRC const & rc);
+	void applyRC(LyXRC & rc) const override;
+	void updateRC(LyXRC const & rc) override;
 
 private Q_SLOTS:
 	void selectExampledir();
@@ -318,8 +318,8 @@ class PrefSpellchecker : public PrefModule, public Ui::PrefSpellcheckerUi
 public:
 	PrefSpellchecker(GuiPreferences * form);
 
-	void applyRC(LyXRC & rc) const;
-	void updateRC(LyXRC const & rc);
+	void applyRC(LyXRC & rc) const override;
+	void updateRC(LyXRC const & rc) override;
 
 private Q_SLOTS:
 	void on_spellcheckerCB_currentIndexChanged(int);
@@ -332,8 +332,8 @@ class PrefConverters : public PrefModule, public Ui::PrefConvertersUi
 public:
 	PrefConverters(GuiPreferences * form);
 
-	void applyRC(LyXRC & rc) const;
-	void updateRC(LyXRC const & rc);
+	void applyRC(LyXRC & rc) const override;
+	void updateRC(LyXRC const & rc) override;
 
 public Q_SLOTS:
 	void updateGui();
@@ -358,8 +358,8 @@ class PrefFileformats : public PrefModule, public Ui::PrefFileformatsUi
 public:
 	PrefFileformats(GuiPreferences * form);
 
-	void applyRC(LyXRC & rc) const;
-	void updateRC(LyXRC const & rc);
+	void applyRC(LyXRC & rc) const override;
+	void updateRC(LyXRC const & rc) override;
 	void updateView();
 
 Q_SIGNALS:
@@ -402,8 +402,8 @@ class PrefLanguage : public PrefModule, public Ui::PrefLanguageUi
 public:
 	PrefLanguage(GuiPreferences * form);
 
-	void applyRC(LyXRC & rc) const;
-	void updateRC(LyXRC const & rc);
+	void applyRC(LyXRC & rc) const override;
+	void updateRC(LyXRC const & rc) override;
 
 private Q_SLOTS:
 	void on_uiLanguageCO_currentIndexChanged(int);
@@ -421,8 +421,8 @@ class PrefUserInterface : public PrefModule, public Ui::PrefUi
 public:
 	PrefUserInterface(GuiPreferences * form);
 
-	void applyRC(LyXRC & rc) const;
-	void updateRC(LyXRC const & rc);
+	void applyRC(LyXRC & rc) const override;
+	void updateRC(LyXRC const & rc) override;
 
 public Q_SLOTS:
 	void selectUi();
@@ -435,8 +435,8 @@ class PrefDocHandling : public PrefModule, public Ui::PrefDocHandlingUi
 public:
 	PrefDocHandling(GuiPreferences * form);
 
-	void applyRC(LyXRC & rc) const;
-	void updateRC(LyXRC const & rc);
+	void applyRC(LyXRC & rc) const override;
+	void updateRC(LyXRC const & rc) override;
 
 public Q_SLOTS:
 	void on_clearSessionPB_clicked();
@@ -450,8 +450,8 @@ class PrefEdit : public PrefModule, public Ui::PrefEditUi
 public:
 	PrefEdit(GuiPreferences * form);
 
-	void applyRC(LyXRC & rc) const;
-	void updateRC(LyXRC const & rc);
+	void applyRC(LyXRC & rc) const override;
+	void updateRC(LyXRC const & rc) override;
 
 public Q_SLOTS:
 	void on_fullscreenLimitCB_toggled(bool);
@@ -473,8 +473,8 @@ class PrefShortcuts : public PrefModule, public Ui::PrefShortcuts
 public:
 	PrefShortcuts(GuiPreferences * form);
 
-	void applyRC(LyXRC & rc) const;
-	void updateRC(LyXRC const & rc);
+	void applyRC(LyXRC & rc) const override;
+	void updateRC(LyXRC const & rc) override;
 	void updateShortcutsTW();
 
 public Q_SLOTS:
@@ -551,8 +551,8 @@ class PrefIdentity : public PrefModule, public Ui::PrefIdentityUi
 public:
 	PrefIdentity(GuiPreferences * form);
 
-	void applyRC(LyXRC & rc) const;
-	void updateRC(LyXRC const & rc);
+	void applyRC(LyXRC & rc) const override;
+	void updateRC(LyXRC const & rc) override;
 };
 
 

src/frontends/qt/GuiProgress.h

@@ -34,24 +34,24 @@ public:
 	GuiProgress();
 	~GuiProgress();
 
-	void lyxerrConnect();
-	void lyxerrDisconnect();
-	void lyxerrFlush();
+	void lyxerrConnect() override;
+	void lyxerrDisconnect() override;
+	void lyxerrFlush() override;
 
 	int prompt(docstring const & title, docstring const & question,
 		   int default_button, int cancel_button,
-		   docstring const & b1, docstring const & b2);
+		   docstring const & b1, docstring const & b2) override;
 
 	static QString currentTime();
 
 Q_SIGNALS:
 
 	// ProgressInterface
-	void processStarted(QString const &);
-	void processFinished(QString const &);
-	void appendMessage(QString const &);
-	void appendError(QString const &);
-	void clearMessages();
+	void processStarted(QString const &) override;
+	void processFinished(QString const &) override;
+	void appendMessage(QString const &) override;
+	void appendError(QString const &) override;
+	void clearMessages() override;
 	void appendLyXErrMessage(QString const & text);
 
 
@@ -60,10 +60,10 @@ Q_SIGNALS:
 	void triggerFlush();
 
 	// Alert interface
-	void warning(QString const & title, QString const & message);
-	void toggleWarning(QString const & title, QString const & msg, QString const & formatted);
-	void error(QString const & title, QString const & message, QString const & details = QString());
-	void information(QString const & title, QString const & message);
+	void warning(QString const & title, QString const & message) override;
+	void toggleWarning(QString const & title, QString const & msg, QString const & formatted) override;
+	void error(QString const & title, QString const & message, QString const & details = QString()) override;
+	void information(QString const & title, QString const & message) override;
 
 private Q_SLOTS:
 	void doProcessStarted(QString const &);

src/frontends/qt/GuiSelection.h

@@ -34,10 +34,10 @@ public:
 	/** Selection overloaded methods
 	 */
 	//@{
-	void haveSelection(bool own);
-	docstring const get() const;
-	void put(docstring const & str);
-	bool empty() const;
+	void haveSelection(bool own) override;
+	docstring const get() const override;
+	void put(docstring const & str) override;
+	bool empty() const override;
 	//@}
 
 private Q_SLOTS:

src/frontends/qt/GuiSelectionManager.h

@@ -133,7 +133,7 @@ protected Q_SLOTS:
 	///
 	void availableLV_doubleClicked(const QModelIndex &);
 	///
-	bool eventFilter(QObject *, QEvent *);
+	bool eventFilter(QObject *, QEvent *) override;
 	///
 	void updateButtons();
 

src/frontends/qt/GuiSetBorder.h

@@ -97,8 +97,8 @@ public Q_SLOTS:
 	void setAll(BorderState);
 
 protected:
-	void mousePressEvent(QMouseEvent * e);
-	void paintEvent(QPaintEvent * e);
+	void mousePressEvent(QMouseEvent * e) override;
+	void paintEvent(QPaintEvent * e) override;
 
 private:
 	void init();

src/frontends/qt/GuiSpellchecker.h

@@ -51,7 +51,7 @@ private Q_SLOTS:
 
 private:
 	///
-	bool eventFilter(QObject *obj, QEvent *event);
+	bool eventFilter(QObject *obj, QEvent *event) override;
 	struct Private;
 	Private * const d;
 };

src/frontends/qt/GuiToolbar.h

@@ -73,11 +73,11 @@ public:
 
 protected:
 	///
-	void initialize();
+	void initialize() override;
 
 protected Q_SLOTS:
 	///
-	void updateTriggered();
+	void updateTriggered() override;
 };
 
 
@@ -103,7 +103,7 @@ public:
 	static bool isMenuType(std::string const & s);
 protected:
 	///
-	void initialize();
+	void initialize() override;
 	///
 	void loadFlexInsets();
 	/// pimpl so we don't have to include big files
@@ -111,7 +111,7 @@ protected:
 	Private * d;
 protected Q_SLOTS:
 	///
-	void updateTriggered();
+	void updateTriggered() override;
 };
 
 
@@ -124,7 +124,7 @@ public:
 
 	/// Reimplemented from QToolbar to detect whether the
 	/// toolbar is restored with MainWindow::restoreState().
-	void setVisible(bool visible);
+	void setVisible(bool visible) override;
 
 	///
 	void setVisibility(int visibility);

src/frontends/qt/GuiView.h

@@ -110,7 +110,7 @@ public:
 
 	/// display a message in the view
 	/// could be called from any thread
-	void message(docstring const &);
+	void message(docstring const &) override;
 
 	bool getStatus(FuncRequest const & cmd, FuncStatus & flag);
 	/// dispatch command.
@@ -130,7 +130,7 @@ public:
 	bool hasFocus() const;
 
 	///
-	void focusInEvent(QFocusEvent * e);
+	void focusInEvent(QFocusEvent * e) override;
 	/// Add a Buffer to the View
 	/// \param b Buffer to set.
 	/// \param switch_to Whether to set it to the current workarea.
@@ -166,12 +166,12 @@ public:
 
 	/// \name GuiBufferDelegate.
 	//@{
-	void resetAutosaveTimers();
+	void resetAutosaveTimers() override;
 	// shows an error list
 	// if from_master is true, show master's error list
-	void errors(std::string const &, bool from_master = false);
-	void structureChanged();
-	void updateTocItem(std::string const &, DocIterator const &);
+	void errors(std::string const &, bool from_master = false) override;
+	void structureChanged() override;
+	void updateTocItem(std::string const &, DocIterator const &) override;
 	//@}
 
 	///
@@ -282,17 +282,17 @@ private:
 	/// disconnect from signals in the given buffer
 	void disconnectBuffer();
 	///
-	void dragEnterEvent(QDragEnterEvent * ev);
+	void dragEnterEvent(QDragEnterEvent * ev) override;
 	///
-	void dropEvent(QDropEvent * ev);
+	void dropEvent(QDropEvent * ev) override;
 	/// make sure we quit cleanly
 	void closeEvent(QCloseEvent * e) override;
 	///
 	void showEvent(QShowEvent *) override;
 
 	/// in order to catch Tab key press.
-	bool event(QEvent * e);
-	bool focusNextPrevChild(bool);
+	bool event(QEvent * e) override;
+	bool focusNextPrevChild(bool) override;
 
 	///
 	bool goToFileRow(std::string const & argument);
@@ -338,13 +338,13 @@ public:
 	    the current cursor position or modify an existing, 'open' inset?
 	*/
 	void showDialog(std::string const & name,
-		std::string const & data, Inset * inset = 0);
+		std::string const & data, Inset * inset = 0) override;
 
 	/** \param name == "citation", "bibtex" etc; an identifier used
 	    to reset the contents of a particular dialog with \param data.
 	    See the comments to 'show', above.
 	*/
-	void updateDialog(std::string const & name, std::string const & data);
+	void updateDialog(std::string const & name, std::string const & data) override;
 
 	/** All Dialogs of the given \param name will be closed if they are
 	    connected to the given \param inset.

src/frontends/qt/GuiViewSource.h

@@ -79,7 +79,7 @@ private:
 	void getContent(BufferView const & view, Buffer::OutputWhat output,
 			   docstring & str, std::string const & format, bool master);
 	/// Grab double clicks on the viewport
-	bool eventFilter(QObject * obj, QEvent * event);
+	bool eventFilter(QObject * obj, QEvent * event) override;
 	///
 	QTextDocument * document_;
 	/// LaTeX syntax highlighter

src/frontends/qt/GuiWorkArea.h

@@ -64,7 +64,7 @@ public:
 	///
 	BufferView const & bufferView() const;
 	///
-	void scheduleRedraw(bool update_metrics);
+	void scheduleRedraw(bool update_metrics) override;
 
 	/// return true if the key is part of a shortcut
 	bool queryKeySym(KeySymbol const & key, KeyModifier mod) const;
@@ -114,42 +114,42 @@ private Q_SLOTS:
 	void toggleCaret();
 	/// close this work area.
 	/// Slot for Buffer::closing signal.
-	void close();
+	void close() override;
 	/// Slot to restore proper scrollbar behaviour.
 	void fixVerticalScrollBar();
 
 private:
 	/// Update window titles of all users.
-	void updateWindowTitle();
+	void updateWindowTitle() override;
 	///
-	bool event(QEvent *);
+	bool event(QEvent *) override;
 	///
-	void contextMenuEvent(QContextMenuEvent *);
+	void contextMenuEvent(QContextMenuEvent *) override;
 	///
-	void focusInEvent(QFocusEvent *);
+	void focusInEvent(QFocusEvent *) override;
 	///
-	void focusOutEvent(QFocusEvent *);
+	void focusOutEvent(QFocusEvent *) override;
 	/// repaint part of the widget
-	void paintEvent(QPaintEvent * ev);
+	void paintEvent(QPaintEvent * ev) override;
 	/// widget has been resized
-	void resizeEvent(QResizeEvent * ev);
+	void resizeEvent(QResizeEvent * ev) override;
 	/// mouse button press
-	void mousePressEvent(QMouseEvent * ev);
+	void mousePressEvent(QMouseEvent * ev) override;
 	/// mouse button release
-	void mouseReleaseEvent(QMouseEvent * ev);
+	void mouseReleaseEvent(QMouseEvent * ev) override;
 	/// mouse double click of button
-	void mouseDoubleClickEvent(QMouseEvent * ev);
+	void mouseDoubleClickEvent(QMouseEvent * ev) override;
 	/// mouse motion
-	void mouseMoveEvent(QMouseEvent * ev);
+	void mouseMoveEvent(QMouseEvent * ev) override;
 	/// wheel event
-	void wheelEvent(QWheelEvent * ev);
+	void wheelEvent(QWheelEvent * ev) override;
 	/// key press event. It also knows how to handle ShortcutOverride events to
 	/// avoid code duplication.
 	void keyPressEvent(QKeyEvent * ev) override;
 	/// IM events
-	void inputMethodEvent(QInputMethodEvent * ev);
+	void inputMethodEvent(QInputMethodEvent * ev) override;
 	/// IM query
-	QVariant inputMethodQuery(Qt::InputMethodQuery query) const;
+	QVariant inputMethodQuery(Qt::InputMethodQuery query) const override;
 
 	/// The slot connected to SyntheticMouseEvent::timeout.
 	void generateSyntheticMouseEvent();
@@ -189,7 +189,7 @@ public:
 	void setWidgetResizable(bool) {}
 	void setWidget(QWidget *) {}
 
-	QSize sizeHint () const;
+	QSize sizeHint () const override;
 	///
 	void disable();
 
@@ -228,7 +228,7 @@ public:
 	GuiWorkArea * currentWorkArea() const;
 	GuiWorkArea * workArea(Buffer & buffer) const;
 	GuiWorkArea * workArea(int index) const;
-	void paintEvent(QPaintEvent *);
+	void paintEvent(QPaintEvent *) override;
 
 Q_SIGNALS:
 	///
@@ -254,10 +254,10 @@ private Q_SLOTS:
 	///
 	void showContextMenu(const QPoint & pos);
 	/// enable closing tab on middle-click
-	void mousePressEvent(QMouseEvent * me);
-	void mouseReleaseEvent(QMouseEvent * me);
+	void mousePressEvent(QMouseEvent * me) override;
+	void mouseReleaseEvent(QMouseEvent * me) override;
 	///
-	void mouseDoubleClickEvent(QMouseEvent * event);
+	void mouseDoubleClickEvent(QMouseEvent * event) override;
 	///
 	int indexOfWorkArea(GuiWorkArea * w) const;
 

src/frontends/qt/IconPalette.h

@@ -27,13 +27,13 @@ class TearOff : public QWidget {
 	Q_OBJECT
 public:
 	TearOff(QWidget * parent);
-	void enterEvent(QEvent *);
-	void leaveEvent(QEvent *);
-	void mouseReleaseEvent (QMouseEvent *);
+	void enterEvent(QEvent *) override;
+	void leaveEvent(QEvent *) override;
+	void mouseReleaseEvent (QMouseEvent *) override;
 Q_SIGNALS:
 	void tearOff();
 protected:
-	void paintEvent(QPaintEvent *);
+	void paintEvent(QPaintEvent *) override;
 private:
 	bool highlighted_;
 };
@@ -55,7 +55,7 @@ Q_SIGNALS:
 protected:
 	void showEvent(QShowEvent * event) override;
 	void hideEvent(QHideEvent * event) override;
-	void paintEvent(QPaintEvent * event);
+	void paintEvent(QPaintEvent * event) override;
 
 private Q_SLOTS:
 	void tearOff();

src/frontends/qt/InsertTableWidget.h

@@ -37,10 +37,10 @@ public Q_SLOTS:
 	void updateParent();
 
 protected Q_SLOTS:
-	void mouseMoveEvent(QMouseEvent *);
-	void mouseReleaseEvent(QMouseEvent *);
-	void mousePressEvent(QMouseEvent *);
-	void paintEvent(QPaintEvent *);
+	void mouseMoveEvent(QMouseEvent *) override;
+	void mouseReleaseEvent(QMouseEvent *) override;
+	void mousePressEvent(QMouseEvent *) override;
+	void paintEvent(QPaintEvent *) override;
 
 private:
 	//! update the geometry

src/frontends/qt/LayoutBox.h

@@ -49,7 +49,7 @@ public:
 	void showPopup();
 
 	///
-	bool eventFilter(QObject * o, QEvent * e);
+	bool eventFilter(QObject * o, QEvent * e) override;
 	///
 	QString const & filter() const;
 

src/frontends/qt/PanelStack.h

@@ -50,7 +50,7 @@ public:
 	///
 	bool isCurrentPanel(QString const & name) const;
 	///
-	QSize sizeHint() const;
+	QSize sizeHint() const override;
 
 public Q_SLOTS:
 	/// the option filter changed

src/frontends/qt/ToolTipFormatter.h

@@ -27,7 +27,7 @@ class ToolTipFormatter : public QObject {
 public:
 	ToolTipFormatter(QObject * parent);
 protected:
-	bool eventFilter(QObject * o, QEvent * e);
+	bool eventFilter(QObject * o, QEvent * e) override;
 };
 
 

src/frontends/qt/Validator.h

@@ -54,7 +54,7 @@ public:
 	/** @returns QValidator::Acceptable if @c data is a GlueLength.
 	 *  If not, returns QValidator::Intermediate.
 	 */
-	QValidator::State validate(QString & data, int &) const;
+	QValidator::State validate(QString & data, int &) const override;
 
 	/** @name Bottom
 	 *  Set and retrieve the minimum allowed Length value.
@@ -98,7 +98,7 @@ public:
 	/** @returns QValidator::Acceptable if @c data is a GlueLength
 		* or is "auto". If not, returns QValidator::Intermediate.
 	 */
-	QValidator::State validate(QString & data, int &) const;
+	QValidator::State validate(QString & data, int &) const override;
 
 private:
 	QString autotext_;
@@ -120,7 +120,7 @@ public:
 	DoubleAutoValidator(QWidget * parent, QString const & autotext);
 	DoubleAutoValidator(double bottom, double top, int decimals,
 		QObject * parent);
-	QValidator::State validate(QString & input, int & pos) const;
+	QValidator::State validate(QString & input, int & pos) const override;
 
 private:
 	QString autotext_;
@@ -135,7 +135,7 @@ public:
 	// Define a validator.
 	NoNewLineValidator(QWidget *);
 	// Remove newline characters from input.
-	QValidator::State validate(QString &, int &) const;
+	QValidator::State validate(QString &, int &) const override;
 };
 
 
@@ -157,7 +157,7 @@ public:
 	/** @returns QValidator::Acceptable if @c data is a valid path.
 	 *  If not, returns QValidator::Intermediate.
 	 */
-	QValidator::State validate(QString &, int &) const;
+	QValidator::State validate(QString &, int &) const override;
 
 	/** Define what checks that @c validate() will perform.
 	 *  @param doc_type checks are activated only for @c LATEX docs.

src/insets/InsetTabular.h

@@ -1032,9 +1032,9 @@ public:
 	// this should return true if we have a "normal" cell, otherwise false.
 	// "normal" means without width set!
 	/// should all paragraphs be output with "Standard" layout?
-	virtual bool allowParagraphCustomization(idx_type cell = 0) const override;
+	bool allowParagraphCustomization(idx_type cell = 0) const override;
 	///
-	virtual bool forcePlainLayout(idx_type cell = 0) const override;
+	bool forcePlainLayout(idx_type cell = 0) const override;
 	///
 	void addPreview(DocIterator const & inset_pos,
 		graphics::PreviewLoader &) const override;

src/mathed/InsetMathRoot.h

@@ -27,7 +27,7 @@ public:
 	///
 	bool idxUpDown(Cursor & cur, bool up) const override;
 	///
-	bool idxForward(Cursor & cur) const;
+	bool idxForward(Cursor & cur) const override;
 	///
 	bool idxBackward(Cursor & cur) const override;
 	///

src/mathed/MathCompletionList.h

@@ -29,13 +29,13 @@ public:
 	virtual ~MathCompletionList();
 
 	///
-	virtual bool sorted() const { return false; }
+	bool sorted() const override { return false; }
 	///
-	virtual size_t size() const;
+	size_t size() const override;
 	///
-	virtual docstring const & data(size_t idx) const;
+	docstring const & data(size_t idx) const override;
 	///
-	virtual std::string icon(size_t idx) const;
+	std::string icon(size_t idx) const override;
 
 	///
 	static void addToFavorites(docstring const & completion);

src/support/ExceptionMessage.h

@@ -50,8 +50,8 @@ public:
 	: type_(type), title_(title), details_(details),
 	  message_(to_utf8(title_ + docstring::value_type('\n') + details_)) {}
 
-	virtual const char * what() const throw() { return message_.c_str(); }
-	virtual ~ExceptionMessage() throw() {}
+	const char * what() const noexcept override { return message_.c_str(); }
+	virtual ~ExceptionMessage() noexcept {}
 
 	ExceptionType type_;
 	docstring title_;

src/support/RefChanger.h

@@ -35,9 +35,9 @@ public:
 	//
 	~RevertibleRef() { revert(); }
 	//
-	void revert() {	if (enabled) { enabled = false; ref = old; } }
+	void revert() override { if (enabled) { enabled = false; ref = old; } }
 	//
-	void keep() { enabled = false; }
+	void keep() override { enabled = false; }
 	//
 	X & ref;
 	X const old;

src/support/docstream.cpp

@@ -236,11 +236,11 @@ protected:
 		}
 		return retval;
 	}
-	int do_encoding() const throw() override
+	int do_encoding() const noexcept override
 	{
 		return 0;
 	}
-	bool do_always_noconv() const throw() override
+	bool do_always_noconv() const noexcept override
 	{
 		return false;
 	}
@@ -266,7 +266,7 @@ protected:
 		return min(length, max);
 #endif
 	}
-	int do_max_length() const throw() override
+	int do_max_length() const noexcept override
 	{
 		return lyx::max_encoded_bytes(encoding_);
 	}
@@ -322,7 +322,7 @@ void setEncoding(Ios & ios, string const & encoding, ios_base::openmode mode)
 }
 
 
-const char * iconv_codecvt_facet_exception::what() const throw()
+const char * iconv_codecvt_facet_exception::what() const noexcept
 {
 	return "iconv problem in iconv_codecvt_facet initialization";
 }
@@ -483,14 +483,14 @@ codecvt<lyx::char_type, char, mbstate_t>::do_in(
 
 
 template<>
-int codecvt<lyx::char_type, char, mbstate_t>::do_encoding() const throw()
+int codecvt<lyx::char_type, char, mbstate_t>::do_encoding() const noexcept
 {
 	return 0;
 }
 
 
 template<>
-bool codecvt<lyx::char_type, char, mbstate_t>::do_always_noconv() const throw()
+bool codecvt<lyx::char_type, char, mbstate_t>::do_always_noconv() const noexcept
 {
 	return true;
 }
@@ -503,7 +503,7 @@ int codecvt<lyx::char_type, char, mbstate_t>::do_length(
 }
 
 template<>
-int codecvt<lyx::char_type, char, mbstate_t>::do_max_length() const throw()
+int codecvt<lyx::char_type, char, mbstate_t>::do_max_length() const noexcept
 {
 	return 4;
 }

src/support/docstream.h

@@ -21,8 +21,8 @@ namespace lyx {
 
 class iconv_codecvt_facet_exception : public std::exception {
 public:
-	virtual ~iconv_codecvt_facet_exception() throw() {}
-	virtual const char * what() const throw();
+	virtual ~iconv_codecvt_facet_exception() noexcept {}
+	const char * what() const noexcept override;
 };
 
 /// Base class for UCS4 input streams

src/support/docstring.cpp

@@ -113,9 +113,9 @@ docstring const from_local8bit(string const & s)
 /// Exception thrown by to_local8bit if the string could not be converted
 class to_local8bit_failure : public bad_cast {
 public:
-	to_local8bit_failure() throw() : bad_cast() {}
-	virtual ~to_local8bit_failure() throw() {}
-	const char* what() const throw() override
+	to_local8bit_failure() noexcept : bad_cast() {}
+	virtual ~to_local8bit_failure() noexcept {}
+	const char* what() const noexcept override
 	{
 		return "A string could not be converted from unicode to the local 8 bit encoding.";
 	}
@@ -280,9 +280,9 @@ namespace lyx {
 
 class ctype_failure : public bad_cast {
 public:
-	ctype_failure() throw() : bad_cast() {}
-	virtual ~ctype_failure() throw() {}
-	const char* what() const throw() override
+	ctype_failure() noexcept : bad_cast() {}
+	virtual ~ctype_failure() noexcept {}
+	const char* what() const noexcept override
 	{
 		return "The ctype<lyx::char_type> locale facet does only support ASCII characters on this platform.";
 	}
@@ -291,9 +291,9 @@ public:
 
 class num_put_failure : public bad_cast {
 public:
-	num_put_failure() throw() : bad_cast() {}
-	virtual ~num_put_failure() throw() {}
-	const char* what() const throw() override
+	num_put_failure() noexcept : bad_cast() {}
+	virtual ~num_put_failure() noexcept {}
+	const char* what() const noexcept override
 	{
 		return "The num_put locale facet does only support ASCII characters on this platform.";
 	}