[ease] The motion event only needs to be connected to Actors when they are being dragged.

[Nate Stedman <natesm src gnome org>]

commit c6f4468c67d2e8135b3334a48f7ecaec777b09c0
Author: Nate Stedman <natesm gmail com>
Date:   Wed May 19 18:15:56 2010 -0400

    The motion event only needs to be connected to Actors when they are being dragged.

 src/libease/EditorEmbed.vala |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/libease/EditorEmbed.vala b/src/libease/EditorEmbed.vala
index 0d776e4..f17dfcb 100644
--- a/src/libease/EditorEmbed.vala
+++ b/src/libease/EditorEmbed.vala
@@ -160,7 +160,6 @@ public class Ease.EditorEmbed : ScrollableEmbed
 			{
 				((Actor*)(itr->data))->button_press_event.disconnect(actor_clicked);
 				((Actor*)(itr->data))->button_release_event.disconnect(actor_released);
-				((Actor*)(itr->data))->motion_event.disconnect(actor_motion);
 				((Actor*)(itr->data))->set_reactive(false);
 			}
 		}
@@ -197,7 +196,6 @@ public class Ease.EditorEmbed : ScrollableEmbed
 			
 			((Actor*)(itr->data))->button_press_event.connect(actor_clicked);
 			((Actor*)(itr->data))->button_release_event.connect(actor_released);
-			((Actor*)(itr->data))->motion_event.connect(actor_motion);
 			((Actor*)(itr->data))->set_reactive(true);
 		}
 		
@@ -271,6 +269,7 @@ public class Ease.EditorEmbed : ScrollableEmbed
 			is_dragging = true;
 			is_drag_ready = false;
 			Clutter.grab_pointer(sender);
+			sender.motion_event.connect(actor_motion);
 			return true;
 		}
 		
@@ -334,6 +333,7 @@ public class Ease.EditorEmbed : ScrollableEmbed
 		{
 			is_dragging = false;
 			Clutter.ungrab_pointer();
+			sender.motion_event.disconnect(actor_motion);
 			win.add_undo_action(new MoveUndoAction(selected,
 			                                       orig_x, orig_y,
 			                                       orig_w, orig_h));