[elm_transit.c] fixed flip.

diff --git a/src/lib/elm_transit.c b/src/lib/elm_transit.c
index 3f2fde4..b6c35bb 100644 (file)
--- a/src/lib/elm_transit.c
+++ b/src/lib/elm_transit.c
@@ -877,14 +877,18 @@ _elm_fx_flip_op(void *data, Elm_Animator *animator, double frame)
    if (degree < 90 && degree > -90)
      {
        obj = flip->front;
-       evas_object_hide(flip->back);
-       evas_object_show(flip->front);
+       if(flip->back != flip->front) {
+               evas_object_hide(flip->back);
+               evas_object_show(flip->front);
+       }
      }
    else
      {
        obj = flip->back;
-       evas_object_hide(flip->front);
-       evas_object_show(flip->back);
+       if(flip->back != flip->front) {
+               evas_object_hide(flip->front);
+               evas_object_show(flip->back);
+       }
      }
 
    evas_map_smooth_set(map, EINA_TRUE);