[libchamplain] champlain-point: Adjust translation on size change

[Jiří Techet <jiritechet src gnome org>]

commit bfda4c157200d6758393b53ee45712e152d39726
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Fri Apr 26 04:28:41 2013 +0300

    champlain-point: Adjust translation on size change
    
    https://bugzilla.gnome.org/show_bug.cgi?id=698910

 champlain/champlain-point.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/champlain/champlain-point.c b/champlain/champlain-point.c
index 6f7ee7d..849cfe7 100644
--- a/champlain/champlain-point.c
+++ b/champlain/champlain-point.c
@@ -330,6 +330,7 @@ champlain_point_set_size (ChamplainPoint *point,
   point->priv->size = size;
   clutter_canvas_set_size (CLUTTER_CANVAS (priv->canvas), size, size);
   clutter_actor_set_size (CLUTTER_ACTOR (point), priv->size, priv->size);
+  clutter_actor_set_translation (CLUTTER_ACTOR (point), -priv->size/2, -priv->size/2, 0.0);
   g_object_notify (G_OBJECT (point), "size");
   clutter_content_invalidate (priv->canvas);
 }