[gnome-software] Unselect the updates treeview by default as we're using single-click to activate

[Richard Hughes <rhughes src gnome org>]

commit 3f12eec3504b4641ea426a8fa54775c95928fd05
Author: Richard Hughes <richard hughsie com>
Date:   Fri Aug 16 09:35:52 2013 +0100

    Unselect the updates treeview by default as we're using single-click to activate

 src/gs-main.c |   19 ++++++++++++++++++-
 1 files changed, 18 insertions(+), 1 deletions(-)
---
diff --git a/src/gs-main.c b/src/gs-main.c
index 7cade1e..cd07cc6 100644
--- a/src/gs-main.c
+++ b/src/gs-main.c
@@ -401,6 +401,21 @@ gs_main_set_updates_description_ui (GsMainPrivate *priv, GsApp *app)
 }
 
 /**
+ * gs_main_updates_unselect_treeview_cb:
+ **/
+static gboolean
+gs_main_updates_unselect_treeview_cb (gpointer user_data)
+{
+       GsMainPrivate *priv = (GsMainPrivate *) user_data;
+       GtkTreeView *treeview;
+
+       treeview = GTK_TREE_VIEW (gtk_builder_get_object (priv->builder, "treeview_update"));
+       gtk_tree_selection_unselect_all (gtk_tree_view_get_selection (treeview));
+
+       return FALSE;
+}
+
+/**
  * gs_main_app_widget_more_cb:
  **/
 static void
@@ -442,11 +457,13 @@ gs_main_app_widget_more_cb (GsAppWidget *app_widget, GsMainPrivate *priv)
                                            COLUMN_UPDATE_VERSION, gs_app_get_version (app_related),
                                            -1);
                }
+
+               /* unselect treeview by default */
+               g_idle_add (gs_main_updates_unselect_treeview_cb, priv);
        }
 
        widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "dialog_update"));
        gtk_window_present (GTK_WINDOW (widget));
-//     xxxx
 }
 
 /**