From d260d2c46685e645e48edd5b3b7c19e05202d2a6 Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Thu, 18 Jun 2015 17:08:09 -0400
Subject: [PATCH] GtkSearchEngine: Remove unused code

Nothing ever uses or emits the hits-subtracted signal.
Nautilus dropped it a few years ago. Time to follow suit.
---
 gtk/gtksearchengine.c | 22 ----------------------
 gtk/gtksearchengine.h |  4 ----
 2 files changed, 26 deletions(-)

diff --git a/gtk/gtksearchengine.c b/gtk/gtksearchengine.c
index 5e8a19c1de..553f0fe344 100644
--- a/gtk/gtksearchengine.c
+++ b/gtk/gtksearchengine.c
@@ -47,7 +47,6 @@ struct _GtkSearchEnginePrivate {
 enum
 {
   HITS_ADDED,
-  HITS_SUBTRACTED,
   FINISHED,
   ERROR,
   LAST_SIGNAL
@@ -147,16 +146,6 @@ _gtk_search_engine_class_init (GtkSearchEngineClass *class)
                   G_TYPE_NONE, 1,
                   G_TYPE_POINTER);
 
-  signals[HITS_SUBTRACTED] =
-    g_signal_new ("hits-subtracted",
-                  G_TYPE_FROM_CLASS (class),
-                  G_SIGNAL_RUN_LAST,
-                  G_STRUCT_OFFSET (GtkSearchEngineClass, hits_subtracted),
-                  NULL, NULL,
-                  g_cclosure_marshal_VOID__POINTER,
-                  G_TYPE_NONE, 1,
-                  G_TYPE_POINTER);
-
   signals[FINISHED] =
     g_signal_new ("finished",
                   G_TYPE_FROM_CLASS (class),
@@ -395,17 +384,6 @@ _gtk_search_engine_hits_added (GtkSearchEngine *engine,
   g_signal_emit (engine, signals[HITS_ADDED], 0, hits);
 }
 
-
-void
-_gtk_search_engine_hits_subtracted (GtkSearchEngine *engine,
-                                    GList           *hits)
-{
-  g_return_if_fail (GTK_IS_SEARCH_ENGINE (engine));
-
-  g_signal_emit (engine, signals[HITS_SUBTRACTED], 0, hits);
-}
-
-
 void
 _gtk_search_engine_finished (GtkSearchEngine *engine)
 {
diff --git a/gtk/gtksearchengine.h b/gtk/gtksearchengine.h
index 8f86cd8e4d..39a9fb6649 100644
--- a/gtk/gtksearchengine.h
+++ b/gtk/gtksearchengine.h
@@ -67,8 +67,6 @@ struct _GtkSearchEngineClass
   /* Signals */
   void     (*hits_added)      (GtkSearchEngine *engine, 
 			       GList           *hits);
-  void     (*hits_subtracted) (GtkSearchEngine *engine, 
-			       GList           *hits);
   void     (*finished)        (GtkSearchEngine *engine);
   void     (*error)           (GtkSearchEngine *engine, 
 			       const gchar     *error_message);
@@ -85,8 +83,6 @@ void	         _gtk_search_engine_stop            (GtkSearchEngine *engine);
 
 void	         _gtk_search_engine_hits_added      (GtkSearchEngine *engine, 
 						     GList           *hits);
-void	         _gtk_search_engine_hits_subtracted (GtkSearchEngine *engine, 
-						     GList           *hits);
 void	         _gtk_search_engine_finished        (GtkSearchEngine *engine);
 void	         _gtk_search_engine_error           (GtkSearchEngine *engine, 
 						     const gchar     *error_message);