remove old SDL code

src/gui/Window.cc

@@ -191,21 +191,6 @@ void Window::handle_event(Jtk_Event & event)
         m_redraw_requested = true;
         break;
 
-#if 0
-    case SDL_WINDOWEVENT:
-        switch (event.window.event)
-        {
-        case SDL_WINDOWEVENT_EXPOSED:
-            redraw();
-            break;
-        case SDL_WINDOWEVENT_RESIZED:
-            resize();
-            redraw();
-            break;
-        }
-        break;
-#endif
-
     case JTK_EVENT_BUTTON_PRESS:
         if (event.button.button == 4)
         {

src/gui/Window.h

@@ -45,10 +45,6 @@ protected:
     void redraw();
     void handle_event(Jtk_Event & event);
     void handle_keypress(uint32_t keyval);
-#if 0
-    uint32_t get_keyval(SDL_Keycode keysym);
-    uint32_t get_shifted(uint32_t keysym);
-#endif
     void change_focus(std::shared_ptr<BufferPane> buffer_pane);
 #if 0
     void set_window_icon();