From 9629f9acc9b5e8d7c3ef0fb10e3273b2aeec49d1 Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Fri, 17 Nov 2017 00:37:10 -0500
Subject: [PATCH] Add a comment

Document that gdk-private.h is meant for private gdk<>gtk apis.
---
 gdk/gdk-private.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gdk/gdk-private.h b/gdk/gdk-private.h
index 7f5daec3b0..14554643bf 100644
--- a/gdk/gdk-private.h
+++ b/gdk/gdk-private.h
@@ -4,6 +4,8 @@
 #include <gdk/gdk.h>
 #include "gdk/gdkinternals.h"
 
+/* Private API for use in GTK+ */
+
 GdkDisplay *    gdk_display_open_default        (void);
 
 gboolean        gdk_device_grab_info            (GdkDisplay  *display,