[gtk+] Move _gdk_window_event_parent_of to gdkinternals.h

[Alexander Larsson <alexl src gnome org>]

commit a10e90b79990fea43817367f3fb47e7fa21262f7
Author: Alexander Larsson <alexl redhat com>
Date:   Fri Sep 4 17:48:49 2009 +0200

    Move _gdk_window_event_parent_of to gdkinternals.h
    
    gdkprivate.h is in installed file and this function does not
    need to be exported.

 gdk/gdkinternals.h |    2 ++
 gdk/gdkprivate.h   |    3 ---
 2 files changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/gdk/gdkinternals.h b/gdk/gdkinternals.h
index e35d939..9738380 100644
--- a/gdk/gdkinternals.h
+++ b/gdk/gdkinternals.h
@@ -630,6 +630,8 @@ GdkEvent * _gdk_make_event (GdkWindow    *window,
 			    GdkEventType  type,
 			    GdkEvent     *event_in_queue,
 			    gboolean      before_event);
+gboolean _gdk_window_event_parent_of (GdkWindow *parent,
+                                      GdkWindow *child);
 
 void _gdk_synthesize_crossing_events (GdkDisplay                 *display,
 				      GdkWindow                  *src,
diff --git a/gdk/gdkprivate.h b/gdk/gdkprivate.h
index e35f30c..031fe9a 100644
--- a/gdk/gdkprivate.h
+++ b/gdk/gdkprivate.h
@@ -43,9 +43,6 @@ void gdk_synthesize_window_state (GdkWindow     *window,
                                   GdkWindowState unset_flags,
                                   GdkWindowState set_flags);
 
-gboolean _gdk_window_event_parent_of (GdkWindow *parent,
-                                      GdkWindow *child);
-
 /* Tests whether a pair of x,y may cause overflows when converted to Pango
  * units (multiplied by PANGO_SCALE).  We don't allow the entire range, leave
  * some space for additions afterwards, to be safe...