[gimp] libgimpcolor: add gimp_lcms_profile_close()

[Michael Natterer <mitch src gnome org>]

commit dcf21efcc2b46758b8e9426ee52d544fea987040
Author: Michael Natterer <mitch gimp org>
Date:   Wed May 6 16:28:45 2015 +0200

    libgimpcolor: add gimp_lcms_profile_close()
    
    So code that only needs a profile's metadata doesn't need to depend on
    lcms2 any longer.

 libgimpcolor/gimpcolor.def |    1 +
 libgimpcolor/gimplcms.c    |   10 +++++++++-
 libgimpcolor/gimplcms.h    |    1 +
 3 files changed, 11 insertions(+), 1 deletions(-)
---
diff --git a/libgimpcolor/gimpcolor.def b/libgimpcolor/gimpcolor.def
index 92d9c0c..a23e773 100644
--- a/libgimpcolor/gimpcolor.def
+++ b/libgimpcolor/gimpcolor.def
@@ -38,6 +38,7 @@ EXPORTS
        gimp_hsva_set
        gimp_hwb_to_rgb
        gimp_lcms_create_srgb_profile
+       gimp_lcms_profile_close
        gimp_lcms_profile_get_copyright
        gimp_lcms_profile_get_description
        gimp_lcms_profile_get_label
diff --git a/libgimpcolor/gimplcms.c b/libgimpcolor/gimplcms.c
index dff0efa..3720982 100644
--- a/libgimpcolor/gimplcms.c
+++ b/libgimpcolor/gimplcms.c
@@ -186,6 +186,14 @@ gimp_lcms_profile_save_to_data (GimpColorProfile   profile,
   return NULL;
 }
 
+void
+gimp_lcms_profile_close (GimpColorProfile profile)
+{
+  g_return_if_fail (profile != NULL);
+
+  cmsCloseProfile (profile);
+}
+
 static gchar *
 gimp_lcms_profile_get_info (GimpColorProfile profile,
                             cmsInfoType      info)
@@ -462,7 +470,7 @@ gimp_lcms_create_srgb_profile (void)
       profile_data = gimp_lcms_profile_save_to_data (profile, &profile_length,
                                                      NULL);
 
-      cmsCloseProfile (profile);
+      gimp_lcms_profile_close (profile);
     }
 
   return gimp_lcms_profile_open_from_data (profile_data, profile_length, NULL);
diff --git a/libgimpcolor/gimplcms.h b/libgimpcolor/gimplcms.h
index e667020..02bd646 100644
--- a/libgimpcolor/gimplcms.h
+++ b/libgimpcolor/gimplcms.h
@@ -40,6 +40,7 @@ GimpColorProfile   gimp_lcms_profile_open_from_data   (const guint8      *data,
 guint8           * gimp_lcms_profile_save_to_data     (GimpColorProfile   profile,
                                                        gsize             *length,
                                                        GError           **error);
+void               gimp_lcms_profile_close            (GimpColorProfile   profile);
 
 gchar            * gimp_lcms_profile_get_description  (GimpColorProfile   profile);
 gchar            * gimp_lcms_profile_get_manufacturer (GimpColorProfile   profile);