[gegl] Don't use gegl_operation_context_set_property

[Daniel Sabo <daniels src gnome org>]

commit 19869f7aece40b83431cf1ba90b2a8c2e56f8e69
Author: Daniel Sabo <DanielSabo gmail com>
Date:   Tue Nov 19 16:21:48 2013 -0800

    Don't use gegl_operation_context_set_property

 gegl/process/gegl-processor.c |    7 +------
 1 files changed, 1 insertions(+), 6 deletions(-)
---
diff --git a/gegl/process/gegl-processor.c b/gegl/process/gegl-processor.c
index 1545590..9bca0ee 100644
--- a/gegl/process/gegl-processor.c
+++ b/gegl/process/gegl-processor.c
@@ -362,7 +362,6 @@ gegl_processor_set_rectangle (GeglProcessor       *processor,
       gegl_operation_sink_needs_full (processor->node->operation))
     {
       GeglCache *cache;
-      GValue     value = { 0, };
 
       cache = gegl_node_get_cache (processor->input);
 
@@ -371,11 +370,7 @@ gegl_processor_set_rectangle (GeglProcessor       *processor,
           processor->context = gegl_operation_context_new (processor->node->operation);
         }
 
-      g_value_init (&value, GEGL_TYPE_BUFFER);
-      g_value_set_object (&value, cache);
-      gegl_operation_context_set_property (processor->context, "input", &value);
-      g_value_unset (&value);
-
+      gegl_operation_context_set_object (processor->context, "input", G_OBJECT (cache));
 
       gegl_operation_context_set_result_rect (processor->context,
                                               &processor->rectangle);