No longer shows tooltip right after going to a usage.

src/source.h

@@ -86,6 +86,7 @@ namespace Source {
     std::function<void()> apply_fix_its;
     
     std::unique_ptr<SelectionDialog> selection_dialog;
+    sigc::connection delayed_tooltips_connection;
     
     std::function<void(View* view, const std::string &status)> on_update_status;
     std::function<void(View* view, const std::string &info)> on_update_info;
@@ -108,7 +109,6 @@ namespace Source {
     virtual void show_type_tooltips(const Gdk::Rectangle &rectangle) {}
     gdouble on_motion_last_x;
     gdouble on_motion_last_y;
-    sigc::connection delayed_tooltips_connection;
     void set_tooltip_events();
         
     std::string get_line(const Gtk::TextIter &iter);

src/window.cc

@@ -468,7 +468,7 @@ void Window::set_menu_actions() {
               g_main_context_iteration(NULL, false);
             if(notebook.get_current_page()!=-1)
               view->scroll_to(view->get_buffer()->get_insert(), 0.0, 1.0, 0.5);
-            //delayed_tooltips_connection.disconnect();
+            view->delayed_tooltips_connection.disconnect();
           };
           current_view->selection_dialog->show();
         }