[gtk+] Privately export css_provider_get_theme_dir

[Matthias Clasen <matthiasc src gnome org>]

commit ea24fa62c877d4d81a1d903a8fae55b9e772a0b2
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Jan 26 11:17:34 2011 -0500

    Privately export css_provider_get_theme_dir

 gtk/Makefile.am             |    1 +
 gtk/gtkcssprovider.c        |    9 +++++----
 gtk/gtkcssproviderprivate.h |   31 +++++++++++++++++++++++++++++++
 3 files changed, 37 insertions(+), 4 deletions(-)
---
diff --git a/gtk/Makefile.am b/gtk/Makefile.am
index b95a5d4..09060ac 100644
--- a/gtk/Makefile.am
+++ b/gtk/Makefile.am
@@ -383,6 +383,7 @@ gtk_private_h_sources =		\
 	gtkbuilderprivate.h	\
 	gtkbuttonprivate.h	\
 	gtkcellareaboxcontextprivate.h	\
+	gtkcssproviderprivate.h	\
 	gtkcustompaperunixdialog.h \
 	gtkdndcursors.h		\
 	gtkentryprivate.h	\
diff --git a/gtk/gtkcssprovider.c b/gtk/gtkcssprovider.c
index 7853b05..0e3b84b 100644
--- a/gtk/gtkcssprovider.c
+++ b/gtk/gtkcssprovider.c
@@ -25,12 +25,13 @@
 #include <gdk-pixbuf/gdk-pixbuf.h>
 #include <cairo-gobject.h>
 
+#include "gtkcssproviderprivate.h"
+
 #include "gtkanimationdescription.h"
 #include "gtk9slice.h"
 #include "gtkgradient.h"
 #include "gtkthemingengine.h"
 #include "gtkstyleprovider.h"
-#include "gtkcssprovider.h"
 #include "gtkstylecontextprivate.h"
 #include "gtkprivate.h"
 
@@ -3936,8 +3937,8 @@ gtk_css_provider_get_default (void)
   return provider;
 }
 
-static gchar *
-css_provider_get_theme_dir (void)
+gchar *
+_gtk_css_provider_get_theme_dir (void)
 {
   const gchar *var;
   gchar *path;
@@ -4000,7 +4001,7 @@ gtk_css_provider_get_named (const gchar *name,
 
       if (!path)
         {
-          gchar *theme_dir = css_provider_get_theme_dir ();
+          gchar *theme_dir = _gtk_css_provider_get_theme_dir ();
           path = g_build_filename (theme_dir, name, subpath, NULL);
           g_free (theme_dir);
 
diff --git a/gtk/gtkcssproviderprivate.h b/gtk/gtkcssproviderprivate.h
new file mode 100644
index 0000000..02828e2
--- /dev/null
+++ b/gtk/gtkcssproviderprivate.h
@@ -0,0 +1,31 @@
+/* GTK - The GIMP Toolkit
+ * Copyright (C) 2011 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __GTK_CSS_PROVIDER_PRIVATE_H__
+#define __GTK_CSS_PROVIDER_PRIVATE_H__
+
+#include "gtkcssprovider.h"
+
+G_BEGIN_DECLS
+
+gchar *_gtk_css_provider_get_theme_dir (void);
+
+G_END_DECLS
+
+#endif /* __GTK_CSS_PROVIDER_PRIVATE_H__ */