[gnome-system-monitor] Removed duplicated callback

[Robert Roth <robertroth src gnome org>]

commit 5412287cdf3bc36f5312494b19742aa4c152c1bc
Author: Robert Roth <robert roth off gmail com>
Date:   Wed Aug 7 23:40:10 2013 +0300

    Removed duplicated callback

 src/proctable.cpp |   20 +++++---------------
 1 files changed, 5 insertions(+), 15 deletions(-)
---
diff --git a/src/proctable.cpp b/src/proctable.cpp
index baacfca..bc38d9e 100644
--- a/src/proctable.cpp
+++ b/src/proctable.cpp
@@ -75,21 +75,11 @@ ProcInfo* ProcInfo::find(pid_t pid)
 }
 
 static void
-cb_columns_changed(GtkTreeView *treeview, gpointer data)
+cb_save_tree_state(gpointer, gpointer data)
 {
     GsmApplication * const app = static_cast<GsmApplication *>(data);
 
     procman_save_tree_state (app->settings,
-                             GTK_WIDGET(treeview),
-                             GSM_SETTINGS_CHILD_PROCESSES);
-}
-
-static void
-cb_sort_changed (GtkTreeSortable *model, gpointer data)
-{
-    GsmApplication *app = (GsmApplication *) data;
-
-    procman_save_tree_state (app->settings,
                              GTK_WIDGET (app->tree),
                              GSM_SETTINGS_CHILD_PROCESSES);
 }
@@ -168,11 +158,11 @@ static void
 cb_proctree_destroying (GtkTreeView *self, gpointer data)
 {
     g_signal_handlers_disconnect_by_func (self,
-                                          (gpointer) cb_columns_changed,
+                                          (gpointer) cb_save_tree_state,
                                           data);
 
     g_signal_handlers_disconnect_by_func (gtk_tree_view_get_model (self),
-                                          (gpointer) cb_sort_changed,
+                                          (gpointer) cb_save_tree_state,
                                           data);
 }
 
@@ -667,10 +657,10 @@ proctable_new (GsmApplication * const app)
                       app);
 
     g_signal_connect (G_OBJECT (proctree), "columns-changed",
-                      G_CALLBACK (cb_columns_changed), app);
+                      G_CALLBACK (cb_save_tree_state), app);
 
     g_signal_connect (G_OBJECT (model_sort), "sort-column-changed",
-                      G_CALLBACK (cb_sort_changed), app);
+                      G_CALLBACK (cb_save_tree_state), app);
 
     g_signal_connect (app->settings, "changed::" GSM_SETTING_SHOW_DEPENDENCIES,
                       G_CALLBACK (cb_show_dependencies_changed), app);