[libchamplain] Remove background zoom layer when all tiles loaded

[Jiří Techet <jiritechet src gnome org>]

commit f5d26263bef757b20961d4dd318019eeb5f8ed39
Author: Jiří Techet <techet gmail com>
Date:   Thu May 2 22:27:08 2013 +0200

    Remove background zoom layer when all tiles loaded

 champlain/champlain-view.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/champlain/champlain-view.c b/champlain/champlain-view.c
index 8b45b2e..1dd077d 100644
--- a/champlain/champlain-view.c
+++ b/champlain/champlain-view.c
@@ -2006,6 +2006,7 @@ tile_state_notify (ChamplainTile *tile,
         priv->tiles_loading--;
       if (priv->tiles_loading == 0)
         {
+          clutter_actor_destroy_all_children (priv->zoom_layer);
           priv->state = CHAMPLAIN_STATE_DONE;
           g_object_notify (G_OBJECT (view), "state");
         }