[gimp/metadata-browser] app: don't always duplicate the source buffer in gimp_buffer_new()

[Roman Joost <romanofski src gnome org>]

commit 7fa3867fe98a1ddaa5a75e9e7ee321d7216157d7
Author: Michael Natterer <mitch gimp org>
Date:   Fri Aug 24 22:31:42 2012 +0200

    app: don't always duplicate the source buffer in gimp_buffer_new()
    
    Honor the passed copy_pixels boolean again. This was disabled during
    GEGL porting and forgotten.

 app/core/gimpbuffer.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/app/core/gimpbuffer.c b/app/core/gimpbuffer.c
index d4b181c..304071b 100644
--- a/app/core/gimpbuffer.c
+++ b/app/core/gimpbuffer.c
@@ -249,7 +249,7 @@ gimp_buffer_new (GeglBuffer    *buffer,
                               "name", name,
                               NULL);
 
-  if (TRUE /* XXX FIXME copy_pixels */)
+  if (copy_pixels)
     gimp_buffer->buffer = gegl_buffer_dup (buffer);
   else
     gimp_buffer->buffer = g_object_ref (buffer);