[gegl] Revert "add passthrough api"

[Øyvind Kolås <ok src gnome org>]

commit 6530b38509841b96835388c0edf33a4294d5cc07
Author: Øyvind Kolås <pippin gimp org>
Date:   Wed Nov 26 23:12:07 2014 +0000

    Revert "add passthrough api"
    
    This reverts commit 9a09dcfc927025d60bff855642c22d681197af0e.

 gegl/graph/gegl-node-private.h |    2 --
 gegl/graph/gegl-node.c         |   37 +------------------------------------
 gegl/graph/gegl-node.h         |    6 ------
 3 files changed, 1 insertions(+), 44 deletions(-)
---
diff --git a/gegl/graph/gegl-node-private.h b/gegl/graph/gegl-node-private.h
index f458176..222d141 100644
--- a/gegl/graph/gegl-node-private.h
+++ b/gegl/graph/gegl-node-private.h
@@ -79,8 +79,6 @@ struct _GeglNode
 
   GMutex          mutex;
 
-  gint            passthrough;
-
   /*< private >*/
   GeglNodePrivate *priv;
 };
diff --git a/gegl/graph/gegl-node.c b/gegl/graph/gegl-node.c
index 4ab2103..8fc8edc 100644
--- a/gegl/graph/gegl-node.c
+++ b/gegl/graph/gegl-node.c
@@ -50,8 +50,7 @@ enum
   PROP_OPERATION,
   PROP_NAME,
   PROP_DONT_CACHE,
-  PROP_USE_OPENCL,
-  PROP_PASSTHROUGH
+  PROP_USE_OPENCL
 };
 
 enum
@@ -173,14 +172,6 @@ gegl_node_class_init (GeglNodeClass *klass)
                                                         G_PARAM_CONSTRUCT |
                                                         G_PARAM_READWRITE));
 
-  g_object_class_install_property (gobject_class, PROP_PASSTHROUGH,
-                                   g_param_spec_boolean ("passthrough",
-                                                         "Passthrough",
-                                                        "Act as a nop, passing input unmodifed through to 
ouput.",
-                                                        FALSE,
-                                                        G_PARAM_CONSTRUCT |
-                                                        G_PARAM_READWRITE));
-
   gegl_node_signals[INVALIDATED] =
     g_signal_new ("invalidated",
                   G_TYPE_FROM_CLASS (klass),
@@ -314,10 +305,6 @@ gegl_node_local_set_property (GObject      *gobject,
         node->dont_cache = g_value_get_boolean (value);
         break;
 
-      case PROP_PASSTHROUGH:
-        node->passthrough = g_value_get_boolean (value);
-        break;
-
       case PROP_USE_OPENCL:
         node->use_opencl = g_value_get_boolean (value);
         break;
@@ -364,10 +351,6 @@ gegl_node_local_get_property (GObject    *gobject,
         g_value_set_boolean (value, node->dont_cache);
         break;
 
-      case PROP_PASSTHROUGH:
-        g_value_set_boolean (value, node->passthrough);
-        break;
-
       case PROP_USE_OPENCL:
         g_value_set_boolean (value, node->use_opencl);
         break;
@@ -2145,21 +2128,3 @@ gegl_node_new (void)
 {
   return g_object_new (GEGL_TYPE_NODE, NULL);
 }
-
-gboolean
-gegl_node_get_passthrough (GeglNode *node)
-{
-  g_return_val_if_fail (GEGL_IS_NODE (node), FALSE);
-
-  return node->passthrough;
-}
-
-void
-gegl_node_set_passthrough (GeglNode *node,
-                           gboolean  passthrough)
-{
-  g_return_if_fail (GEGL_IS_NODE (node));
-
-  gegl_node_invalidated (node, NULL, TRUE);
-  node->passthrough = passthrough;
-}
diff --git a/gegl/graph/gegl-node.h b/gegl/graph/gegl-node.h
index df76656..5af5afe 100644
--- a/gegl/graph/gegl-node.h
+++ b/gegl/graph/gegl-node.h
@@ -667,12 +667,6 @@ GeglNode    * gegl_node_new_from_file    (const gchar   *path);
 gchar       * gegl_node_to_xml           (GeglNode      *node,
                                           const gchar   *path_root);
 
-gboolean       gegl_node_get_passthrough (GeglNode      *node);
-
-void           gegl_node_set_passthrough (GeglNode      *node,
-                                          gboolean       passthrough);
-
-
 G_END_DECLS
 
 #endif /* __GEGL_NODE_H__ */