[gegl-gtk] Remove use of gegl_buffer_destroy and gegl_processor_destroy

[Jon Nordby <jonnor src gnome org>]

commit cf0e16acf5ad7710bcd6e56ab67923a2e1c5d006
Author: Jon Nordby <jononor gmail com>
Date:   Mon Apr 2 19:08:02 2012 +0200

    Remove use of gegl_buffer_destroy and gegl_processor_destroy
    
    These were removed in gegl 0.1.9+git, commit
    a6c6b5fd99f33f04608b05cd0930a22bc3f8603e
    Use g_object_unref directly instead

 examples/c/gegl-gtk-paint.c |    4 ++--
 tests/test-view-helper.c    |    2 +-
 tests/test-view.c           |    2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/examples/c/gegl-gtk-paint.c b/examples/c/gegl-gtk-paint.c
index f71a9b7..405863e 100644
--- a/examples/c/gegl-gtk-paint.c
+++ b/examples/c/gegl-gtk-paint.c
@@ -133,7 +133,7 @@ static gboolean paint_release(GtkWidget      *widget,
         processor = gegl_node_new_processor(writebuf, &roi);
         while (gegl_processor_work(processor, NULL)) ;
 
-        gegl_processor_destroy(processor);
+        g_object_unref(processor);
         g_object_unref(writebuf);
 
         gegl_node_link_many(top, out, NULL);
@@ -241,7 +241,7 @@ main(gint    argc,
 
     gtk_main();
     g_object_unref(gegl);
-    gegl_buffer_destroy(buffer);
+    g_object_unref(buffer);
 
     gegl_exit();
     return 0;
diff --git a/tests/test-view-helper.c b/tests/test-view-helper.c
index addb14c..6229ab6 100644
--- a/tests/test-view-helper.c
+++ b/tests/test-view-helper.c
@@ -61,7 +61,7 @@ static void
 teardown_helper_test(ViewHelperTest *test)
 {
     g_object_unref(test->graph);
-    gegl_buffer_destroy(test->buffer);
+    g_object_unref(test->buffer);
     g_object_unref(test->helper);
 }
 
diff --git a/tests/test-view.c b/tests/test-view.c
index 8eee89f..49de4e9 100644
--- a/tests/test-view.c
+++ b/tests/test-view.c
@@ -63,7 +63,7 @@ static void
 teardown_widget_test(ViewWidgetTest *test)
 {
     g_object_unref(test->graph);
-    gegl_buffer_destroy(test->buffer);
+    g_object_unref(test->buffer);
     gtk_widget_destroy(test->window);
 }