rotation: do not fetch if preferred angle is same as current angle.

Change-Id: Id05978fead72b7ca6501a98df4d7fa376b4459e5

diff --git a/src/rotation/e_mod_rotation_wl.c b/src/rotation/e_mod_rotation_wl.c
index 84947f0..02bf599 100644 (file)
--- a/src/rotation/e_mod_rotation_wl.c
+++ b/src/rotation/e_mod_rotation_wl.c
@@ -396,10 +396,15 @@ _e_tizen_rotation_set_preferred_angle_cb(struct wl_client *client,
 
    rot->preferred_angle = angle;
 
+   if (TIZEN_ROTATION_ANGLE_TO_INT(angle) == e_client_rotation_curr_angle_get(ec))
+     {
+        EDBG(ec, "preferred angle is same as current angle. don't need to fetch.");
+        return;
+     }
+
    ec->e.fetch.rot.preferred_rot = 1;
    EC_CHANGED(ec);
 
-
    /* for clients supporting landscape mode only */
    if ((rot->preferred_angle) &&
        !(rot->preferred_angle & TIZEN_ROTATION_ANGLE_0) &&