From 9c041f6bcc8155436b5b325de16abb575e803196 Mon Sep 17 00:00:00 2001
From: Benjamin Otte <otte@redhat.com>
Date: Sun, 20 Nov 2016 20:42:37 +0100
Subject: [PATCH] window: Change behavior of gdk_window_begin_draw_frame()

(1) Require a native window
(2) Create the drawing context before calling begin_paint().
---
 gdk/gdkwindow.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gdk/gdkwindow.c b/gdk/gdkwindow.c
index f232f36d23..86fb756096 100644
--- a/gdk/gdkwindow.c
+++ b/gdk/gdkwindow.c
@@ -2910,8 +2910,6 @@ gdk_window_begin_draw_frame (GdkWindow            *window,
       return NULL;
     }
 
-  gdk_window_begin_paint_internal (window, region);
-
   context = g_object_new (GDK_TYPE_DRAWING_CONTEXT,
                           "window", window,
                           "clip", region,
@@ -2920,6 +2918,8 @@ gdk_window_begin_draw_frame (GdkWindow            *window,
   /* Do not take a reference, to avoid creating cycles */
   window->drawing_context = context;
 
+  gdk_window_begin_paint_internal (window, region);
+
   return context;
 }
 
-- 
2.30.2