[libchamplain] Emit the notify signal selection-mode when the selection mode is changed

[Pierre-Luc Beaudoin <plbeaudoin src gnome org>]

commit d8d4c26e38f056f1a618fa9a806e45d066d4cf06
Author: Emmanuel Rodriguez <emmanuel rodriguez gmail com>
Date:   Sat Jul 11 09:14:26 2009 +0200

    Emit the notify signal selection-mode when the selection mode is changed

 champlain/champlain-selection-layer.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/champlain/champlain-selection-layer.c b/champlain/champlain-selection-layer.c
index acd5088..22b96d3 100644
--- a/champlain/champlain-selection-layer.c
+++ b/champlain/champlain-selection-layer.c
@@ -331,6 +331,8 @@ champlain_selection_layer_set_selection_mode (ChamplainSelectionLayer *layer,
 {
   g_return_if_fail (CHAMPLAIN_IS_SELECTION_LAYER (layer));
   layer->priv->mode = mode;
+
+  g_object_notify (G_OBJECT (layer), "selection-mode");
 }
 
 /**