[gtk+/gtk-2-24] Fix config dir <> data dir confusion

[Matthias Clasen <matthiasc src gnome org>]

commit 956f5e3f6b250251d111388c8d26734dffe52454
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Sep 6 09:49:30 2013 -0400

    Fix config dir <> data dir confusion
    
    We added code to look for gtkrc in system config dirs,
    and then proceeded to move it to /usr/share/gtk-2.0 :-(.
    So, look in that location as well.

 gtk/gtkrc.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkrc.c b/gtk/gtkrc.c
index f0677aa..b1f68e2 100644
--- a/gtk/gtkrc.c
+++ b/gtk/gtkrc.c
@@ -525,6 +525,10 @@ gtk_rc_add_initial_default_files (void)
       const gchar * const *config_dirs;
       const gchar *config_dir;
 
+      str = g_build_filename (GTK_DATA_PREFIX, "gtk-2.0", "gtkrc", NULL);
+      gtk_rc_add_default_file (str);
+      g_free (str);
+
       config_dirs = g_get_system_config_dirs ();
       for (config_dir = *config_dirs; *config_dirs != NULL; config_dirs++)
         {