[gtk+] GtkThemingEngine: Fix parameters for gtk_theming_engine_lookup_color()

[Carlos Garnacho <carlosg src gnome org>]

commit 1c87180d5d22fd52a870d8dcf51cddc146eda2e0
Author: Carlos Garnacho <carlosg gnome org>
Date:   Sat Dec 4 15:08:35 2010 +0100

    GtkThemingEngine: Fix parameters for gtk_theming_engine_lookup_color()

 gtk/gtkthemingengine.c |    9 ++++-----
 gtk/gtkthemingengine.h |    6 +++---
 2 files changed, 7 insertions(+), 8 deletions(-)
---
diff --git a/gtk/gtkthemingengine.c b/gtk/gtkthemingengine.c
index 2b9c4ce..e254161 100644
--- a/gtk/gtkthemingengine.c
+++ b/gtk/gtkthemingengine.c
@@ -546,17 +546,16 @@ gtk_theming_engine_get_style (GtkThemingEngine *engine,
  * gtk_theming_engine_lookup_color:
  * @engine: a #GtkThemingEngine
  * @color_name: color name to lookup
- * @color: (out) (transfer full): Return location for the looked up color
+ * @color: (out): Return location for the looked up color
  *
  * Looks up and resolves a color name in the current style's color map.
- * The returned color must be freed with gdk_rgba_free().
  *
  * Returns: %TRUE if @color_name was found and resolved, %FALSE otherwise
  **/
 gboolean
-gtk_theming_engine_lookup_color (GtkThemingEngine  *engine,
-                                 const gchar       *color_name,
-                                 GdkRGBA          **color)
+gtk_theming_engine_lookup_color (GtkThemingEngine *engine,
+                                 const gchar      *color_name,
+                                 GdkRGBA          *color)
 {
   GtkThemingEnginePrivate *priv;
 
diff --git a/gtk/gtkthemingengine.h b/gtk/gtkthemingengine.h
index 128070e..64b3921 100644
--- a/gtk/gtkthemingengine.h
+++ b/gtk/gtkthemingengine.h
@@ -198,9 +198,9 @@ void gtk_theming_engine_get_style_valist   (GtkThemingEngine *engine,
 void gtk_theming_engine_get_style          (GtkThemingEngine *engine,
                                             ...);
 
-gboolean gtk_theming_engine_lookup_color (GtkThemingEngine  *engine,
-                                          const gchar       *color_name,
-                                          GdkRGBA          **color);
+gboolean gtk_theming_engine_lookup_color (GtkThemingEngine *engine,
+                                          const gchar      *color_name,
+                                          GdkRGBA          *color);
 
 G_CONST_RETURN GtkWidgetPath * gtk_theming_engine_get_path (GtkThemingEngine *engine);