[gegl] gegl: set gegl-config default chunk-size to 512 * 512

[Massimo Valentini <mvalentini src gnome org>]

commit 4de7509e21ac13310b19c3322ba6a9aceaf5e54c
Author: Massimo Valentini <mvalentini src gnome org>
Date:   Mon Jun 18 19:38:12 2012 +0200

    gegl: set gegl-config default chunk-size to 512 * 512
    
    otherwise make check fails for tests/compositions/clones.xml

 gegl/gegl-config.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gegl/gegl-config.c b/gegl/gegl-config.c
index b259a08..8b61715 100644
--- a/gegl/gegl-config.c
+++ b/gegl/gegl-config.c
@@ -225,7 +225,7 @@ gegl_config_class_init (GeglConfigClass *klass)
                                    g_param_spec_int ("chunk-size",
                                                      "Chunk size",
                                                      "the number of pixels processed simultaneously by GEGL.",
-                                                     1, G_MAXINT, 256 * 300,
+                                                     1, G_MAXINT, 512 * 512,
                                                      G_PARAM_READWRITE |
                                                      G_PARAM_CONSTRUCT));