Moved on_key_press_event and on_button_press_event to protected as in the Gtkmm classes.

src/source.h

@@ -102,9 +102,6 @@ namespace Source {
     void set_tab_char_and_size(char tab_char, unsigned tab_size);
     std::pair<char, unsigned> get_tab_char_and_size() {return {tab_char, tab_size};}
     
-    bool on_key_press_event(GdkEventKey* key) override;
-    bool on_button_press_event(GdkEventButton *event) override;
-    
     bool soft_reparse_needed=false;
     bool full_reparse_needed=false;
     virtual void soft_reparse() {soft_reparse_needed=false;}
@@ -136,6 +133,9 @@ namespace Source {
     bool find_right_bracket_forward(Gtk::TextIter iter, Gtk::TextIter &found_iter);
     bool find_left_bracket_backward(Gtk::TextIter iter, Gtk::TextIter &found_iter);
     
+    bool on_key_press_event(GdkEventKey* key) override;
+    bool on_button_press_event(GdkEventButton *event) override;
+    
     std::pair<char, unsigned> find_tab_char_and_size();
     unsigned tab_size;
     char tab_char;

src/source_clang.h

@@ -25,7 +25,6 @@ namespace Source {
     };
     
     ClangViewParse(const boost::filesystem::path &file_path, const boost::filesystem::path& project_path, Glib::RefPtr<Gsv::Language> language);
-    bool on_key_press_event(GdkEventKey* key) override;
     
     void configure() override;
     
@@ -41,6 +40,8 @@ namespace Source {
     void show_diagnostic_tooltips(const Gdk::Rectangle &rectangle) override;
     void show_type_tooltips(const Gdk::Rectangle &rectangle) override;
     
+    bool on_key_press_event(GdkEventKey* key) override;
+    
     boost::regex bracket_regex;
     boost::regex no_bracket_statement_regex;
     boost::regex no_bracket_no_para_statement_regex;
@@ -82,11 +83,12 @@ namespace Source {
     };
     
     ClangViewAutocomplete(const boost::filesystem::path &file_path, const boost::filesystem::path& project_path, Glib::RefPtr<Gsv::Language> language);
-    bool on_key_press_event(GdkEventKey* key) override;
     
     virtual void async_delete();
     bool full_reparse() override;
   protected:
+    bool on_key_press_event(GdkEventKey* key) override;
+    
     std::thread autocomplete_thread;
     sigc::connection autocomplete_done_connection;
     sigc::connection autocomplete_restart_connection;

src/window.h

@@ -11,6 +11,7 @@ public:
   Window();
   Notebook notebook;
 
+protected:
   bool on_key_press_event(GdkEventKey *event) override;
   bool on_delete_event(GdkEventAny *event) override;