[clutter] swipe-action: Fix typo

[Carlos Garnacho <carlosg src gnome org>]

commit fbe2c74e1999b5eda7e5635a5ca527e0504f9d8b
Author: Carlos Garnacho <carlosg gnome org>
Date:   Fri May 22 18:40:34 2015 +0200

    swipe-action: Fix typo
    
    X coords are meant to compare with distance_x.

 clutter/clutter-swipe-action.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/clutter/clutter-swipe-action.c b/clutter/clutter-swipe-action.c
index 38e1830..f0f8dbd 100644
--- a/clutter/clutter-swipe-action.c
+++ b/clutter/clutter-swipe-action.c
@@ -157,7 +157,7 @@ gesture_end (ClutterGestureAction *action,
   last_event = clutter_gesture_action_get_last_event (action, 0);
   clutter_event_get_coords (last_event, &release_x, &release_y);
 
-  if (release_x - press_x > priv->distance_y)
+  if (release_x - press_x > priv->distance_x)
     direction |= CLUTTER_SWIPE_DIRECTION_RIGHT;
   else if (press_x - release_x > priv->distance_x)
     direction |= CLUTTER_SWIPE_DIRECTION_LEFT;