Mir 14.04 headers available that allow scroll + touch events.

src/video/mir/SDL_mirevents.c

@@ -122,7 +122,6 @@ HandleMouseMotion(SDL_Window* sdl_window, int x, int y)
     SDL_SendMouseMotion(sdl_window, 0, 0, x, y);
 }
 
-#if 0  /* !!! FIXME: needs a newer set of dev headers than Ubuntu 13.10 is shipping atm. */
 static void
 HandleTouchPress(int device_id, int source_id, SDL_bool down, float x, float y, float pressure)
 {
@@ -182,7 +181,6 @@ HandleTouchEvent(MirMotionEvent const motion, int cord_index, SDL_Window* sdl_wi
             break;
     }
 }
-#endif
 
 static void
 HandleMouseEvent(MirMotionEvent const motion, int cord_index, SDL_Window* sdl_window)
@@ -207,13 +205,11 @@ HandleMouseEvent(MirMotionEvent const motion, int cord_index, SDL_Window* sdl_wi
         case mir_motion_action_outside:
             SDL_SetMouseFocus(NULL);
             break;
-#if 0  /* !!! FIXME: needs a newer set of dev headers than Ubuntu 13.10 is shipping atm. */
         case mir_motion_action_scroll:
             HandleMouseScroll(sdl_window,
                               motion.pointer_coordinates[cord_index].hscroll,
                               motion.pointer_coordinates[cord_index].vscroll);
             break;
-#endif
         case mir_motion_action_cancel:
         case mir_motion_action_hover_enter:
         case mir_motion_action_hover_exit:
@@ -228,16 +224,12 @@ HandleMotionEvent(MirMotionEvent const motion, SDL_Window* sdl_window)
 {
     int cord_index;
     for (cord_index = 0; cord_index < motion.pointer_count; cord_index++) {
-#if 0  /* !!! FIXME: needs a newer set of dev headers than Ubuntu 13.10 is shipping atm. */
         if (motion.pointer_coordinates[cord_index].tool_type == mir_motion_tool_type_mouse) {
             HandleMouseEvent(motion, cord_index, sdl_window);
         }
         else if (motion.pointer_coordinates[cord_index].tool_type == mir_motion_tool_type_finger) {
             HandleTouchEvent(motion, cord_index, sdl_window);
         }
-#else
-        HandleMouseEvent(motion, cord_index, sdl_window);
-#endif
     }
 }
 

src/video/mir/SDL_mirvideo.c

@@ -82,7 +82,6 @@ MIR_Available()
         /* !!! FIXME: try to make a MirConnection here. */
         available = 1;
         SDL_MIR_UnloadSymbols();
-
     }
 
     return available;