[evolution] Remove unused e_tree_model_no_change().

[Matthew Barnes <mbarnes src gnome org>]

commit 05aea9076c1eada187fb9f72bf3952c14fa6d9ff
Author: Matthew Barnes <mbarnes redhat com>
Date:   Sat Jun 15 11:16:58 2013 -0400

    Remove unused e_tree_model_no_change().

 .../evolution-util/evolution-util-sections.txt     |    1 -
 e-util/e-tree-model.c                              |   25 --------------------
 e-util/e-tree-model.h                              |    2 -
 e-util/e-tree-selection-model.c                    |   15 ------------
 e-util/e-tree-table-adapter.c                      |   13 ----------
 5 files changed, 0 insertions(+), 56 deletions(-)
---
diff --git a/doc/reference/evolution-util/evolution-util-sections.txt 
b/doc/reference/evolution-util/evolution-util-sections.txt
index a1c0ed5..14daa6c 100644
--- a/doc/reference/evolution-util/evolution-util-sections.txt
+++ b/doc/reference/evolution-util/evolution-util-sections.txt
@@ -4369,7 +4369,6 @@ ETreePathFunc
 e_tree_model_node_traverse
 e_tree_model_node_find
 e_tree_model_pre_change
-e_tree_model_no_change
 e_tree_model_rebuilt
 e_tree_model_node_changed
 e_tree_model_node_data_changed
diff --git a/e-util/e-tree-model.c b/e-util/e-tree-model.c
index c06fe07..7c3fdea 100644
--- a/e-util/e-tree-model.c
+++ b/e-util/e-tree-model.c
@@ -47,7 +47,6 @@ G_DEFINE_TYPE (ETreeModel, e_tree_model, G_TYPE_OBJECT)
 
 enum {
        PRE_CHANGE,
-       NO_CHANGE,
        NODE_CHANGED,
        NODE_DATA_CHANGED,
        NODE_COL_CHANGED,
@@ -75,15 +74,6 @@ e_tree_model_class_init (ETreeModelClass *class)
                g_cclosure_marshal_VOID__VOID,
                G_TYPE_NONE, 0);
 
-       signals[NO_CHANGE] = g_signal_new (
-               "no_change",
-               G_TYPE_FROM_CLASS (object_class),
-               G_SIGNAL_RUN_LAST,
-               G_STRUCT_OFFSET (ETreeModelClass, no_change),
-               (GSignalAccumulator) NULL, NULL,
-               g_cclosure_marshal_VOID__VOID,
-               G_TYPE_NONE, 0);
-
        signals[REBUILT] = g_signal_new (
                "rebuilt",
                G_TYPE_FROM_CLASS (object_class),
@@ -202,7 +192,6 @@ e_tree_model_class_init (ETreeModelClass *class)
        class->value_to_string       = NULL;
 
        class->pre_change            = NULL;
-       class->no_change             = NULL;
        class->rebuilt               = NULL;
        class->node_changed          = NULL;
        class->node_data_changed     = NULL;
@@ -236,20 +225,6 @@ e_tree_model_pre_change (ETreeModel *tree_model)
 }
 
 /**
- * e_tree_model_no_change:
- * @tree_model:
- *
- * Return value:
- **/
-void
-e_tree_model_no_change (ETreeModel *tree_model)
-{
-       g_return_if_fail (E_IS_TREE_MODEL (tree_model));
-
-       g_signal_emit (tree_model, signals[NO_CHANGE], 0);
-}
-
-/**
  * e_tree_model_rebuilt:
  * @tree_model:
  *
diff --git a/e-util/e-tree-model.h b/e-util/e-tree-model.h
index 068b23f..9a73518 100644
--- a/e-util/e-tree-model.h
+++ b/e-util/e-tree-model.h
@@ -148,7 +148,6 @@ struct _ETreeModelClass {
         */
 
        void            (*pre_change)           (ETreeModel *tree_model);
-       void            (*no_change)            (ETreeModel *tree_model);
        void            (*node_changed)         (ETreeModel *tree_model,
                                                 ETreePath path);
        void            (*node_data_changed)    (ETreeModel *tree_model,
@@ -253,7 +252,6 @@ ETreePath   e_tree_model_node_find          (ETreeModel *tree_model,
 ** Routines for emitting signals on the ETreeModel
 */
 void           e_tree_model_pre_change         (ETreeModel *tree_model);
-void           e_tree_model_no_change          (ETreeModel *tree_model);
 void           e_tree_model_rebuilt            (ETreeModel *tree_model);
 void           e_tree_model_node_changed       (ETreeModel *tree_model,
                                                 ETreePath path);
diff --git a/e-util/e-tree-selection-model.c b/e-util/e-tree-selection-model.c
index fc059d5..9a1cda7 100644
--- a/e-util/e-tree-selection-model.c
+++ b/e-util/e-tree-selection-model.c
@@ -57,7 +57,6 @@ struct _ETreeSelectionModelPrivate {
        gchar *cursor_save_id;
 
        gint tree_model_pre_change_id;
-       gint tree_model_no_change_id;
        gint tree_model_node_changed_id;
        gint tree_model_node_data_changed_id;
        gint tree_model_node_col_changed_id;
@@ -184,13 +183,6 @@ etsm_pre_change (ETreeModel *etm,
 }
 
 static void
-etsm_no_change (ETreeModel *etm,
-                ETreeSelectionModel *etsm)
-{
-       free_id (etsm);
-}
-
-static void
 etsm_node_changed (ETreeModel *etm,
                    ETreePath node,
                    ETreeSelectionModel *etsm)
@@ -259,10 +251,6 @@ add_model (ETreeSelectionModel *etsm,
                priv->model, "pre_change",
                G_CALLBACK (etsm_pre_change), etsm);
 
-       priv->tree_model_no_change_id = g_signal_connect_after (
-               priv->model, "no_change",
-               G_CALLBACK (etsm_no_change), etsm);
-
        priv->tree_model_node_changed_id = g_signal_connect_after (
                priv->model, "node_changed",
                G_CALLBACK (etsm_node_changed), etsm);
@@ -299,8 +287,6 @@ drop_model (ETreeSelectionModel *etsm)
        g_signal_handler_disconnect (
                priv->model, priv->tree_model_pre_change_id);
        g_signal_handler_disconnect (
-               priv->model, priv->tree_model_no_change_id);
-       g_signal_handler_disconnect (
                priv->model, priv->tree_model_node_changed_id);
        g_signal_handler_disconnect (
                priv->model, priv->tree_model_node_data_changed_id);
@@ -317,7 +303,6 @@ drop_model (ETreeSelectionModel *etsm)
        priv->model = NULL;
 
        priv->tree_model_pre_change_id = 0;
-       priv->tree_model_no_change_id = 0;
        priv->tree_model_node_changed_id = 0;
        priv->tree_model_node_data_changed_id = 0;
        priv->tree_model_node_col_changed_id = 0;
diff --git a/e-util/e-tree-table-adapter.c b/e-util/e-tree-table-adapter.c
index f76f11b..c0fe6af 100644
--- a/e-util/e-tree-table-adapter.c
+++ b/e-util/e-tree-table-adapter.c
@@ -86,7 +86,6 @@ struct _ETreeTableAdapterPrivate {
        gint          last_access;
 
        gint          pre_change_id;
-       gint          no_change_id;
        gint         rebuilt_id;
        gint          node_changed_id;
        gint          node_data_changed_id;
@@ -584,8 +583,6 @@ etta_dispose (GObject *object)
                g_signal_handler_disconnect (
                        priv->source, priv->pre_change_id);
                g_signal_handler_disconnect (
-                       priv->source, priv->no_change_id);
-               g_signal_handler_disconnect (
                        priv->source, priv->rebuilt_id);
                g_signal_handler_disconnect (
                        priv->source, priv->node_changed_id);
@@ -808,13 +805,6 @@ etta_proxy_pre_change (ETreeModel *etm,
 }
 
 static void
-etta_proxy_no_change (ETreeModel *etm,
-                      ETreeTableAdapter *etta)
-{
-       e_table_model_no_change (E_TABLE_MODEL (etta));
-}
-
-static void
 etta_proxy_rebuilt (ETreeModel *etm,
                     ETreeTableAdapter *etta)
 {
@@ -970,9 +960,6 @@ e_tree_table_adapter_construct (ETreeTableAdapter *etta,
        etta->priv->pre_change_id = g_signal_connect (
                source, "pre_change",
                G_CALLBACK (etta_proxy_pre_change), etta);
-       etta->priv->no_change_id = g_signal_connect (
-               source, "no_change",
-               G_CALLBACK (etta_proxy_no_change), etta);
        etta->priv->rebuilt_id = g_signal_connect (
                source, "rebuilt",
                G_CALLBACK (etta_proxy_rebuilt), etta);