[pitivi] timeline: Set the mouse field in the constructor

[Mathieu Duponchelle <mathieudu src gnome org>]

commit 421a2a379e3584d3ba8aef40b07ff974e75c26d4
Author: Alexandru Băluț <alexandru balut gmail com>
Date:   Sun Feb 16 04:52:18 2014 +0100

    timeline: Set the mouse field in the constructor

 pitivi/timeline/timeline.py |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)
---
diff --git a/pitivi/timeline/timeline.py b/pitivi/timeline/timeline.py
index 904e9a3..171dabe 100644
--- a/pitivi/timeline/timeline.py
+++ b/pitivi/timeline/timeline.py
@@ -108,7 +108,7 @@ class TimelineStage(Clutter.ScrollActor, Zoomable, Loggable):
         self.lastPosition = 0  # Saved for redrawing when paused
         self._createPlayhead()
         self._createSnapIndicator()
-        self._peekMouse()
+        self.mouse = self._peekMouse()
         self._setUpDragAndDrop()
 
     # Public API
@@ -322,11 +322,9 @@ class TimelineStage(Clutter.ScrollActor, Zoomable, Loggable):
 
     def _peekMouse(self):
         manager = Clutter.DeviceManager.get_default()
-
         for device in manager.peek_devices():
             if device.props.device_type == Clutter.InputDeviceType.POINTER_DEVICE and device.props.enabled 
is True:
-                self.mouse = device
-                break
+                return device
 
     def _createGhostclip(self, trackType, asset):
         ghostclip = Ghostclip(trackType)