[gtk+] quartz: Fix call to missing symbol

[Carlos Garnacho <carlosg src gnome org>]

commit 7ffcd85d13ce954d66396c88243c6b2a9c31ffbc
Author: Carlos Garnacho <carlos lanedo com>
Date:   Mon Apr 8 17:25:19 2013 +0200

    quartz: Fix call to missing symbol
    
    This patch can be considered a leftover of commit 6f607fc8b4cd ,
    replace the no longer existing function with the GDK function
    meant to replace it.
    
    This was noticeable on regular clipboard operations in quartz

 gtk/gtkclipboard-quartz.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkclipboard-quartz.c b/gtk/gtkclipboard-quartz.c
index 482f6aa..ab7732b 100644
--- a/gtk/gtkclipboard-quartz.c
+++ b/gtk/gtkclipboard-quartz.c
@@ -108,7 +108,7 @@ static GtkClipboard *clipboard_peek       (GdkDisplay       *display,
   memset (&selection_data, 0, sizeof (GtkSelectionData));
 
   selection_data.selection = clipboard->selection;
-  selection_data.target = _gtk_quartz_pasteboard_type_to_atom (type);
+  selection_data.target = gdk_quartz_pasteboard_type_to_atom_libgtk_only (type);
   selection_data.display = gdk_display_get_default ();
   selection_data.length = -1;