[pitivi] timeline: Allow moving clips back to exact previous position

[Thibault Saunier <tsaunier src gnome org>]

commit ad1351b880fd92517d98a443b1834b1519d96cc8
Author: Thibault Saunier <tsaunier gnome org>
Date:   Mon Sep 28 23:05:21 2015 +0200

    timeline: Allow moving clips back to exact previous position

 pitivi/timeline/timeline.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/pitivi/timeline/timeline.py b/pitivi/timeline/timeline.py
index 1d5f350..7d471e3 100644
--- a/pitivi/timeline/timeline.py
+++ b/pitivi/timeline/timeline.py
@@ -610,7 +610,7 @@ class Timeline(Gtk.EventBox, Zoomable, Loggable):
                 self.dragEnd()
                 return False
 
-            if self.__drag_start_x != event.x:
+            if self.got_dragged or self.__drag_start_x != event.x:
                 self.__dragUpdate(self.get_event_widget(event), event.x, event.y)
                 self.got_dragged = True
         elif self.__moving_layer: