x11: Use window macros in test code

diff --git a/gdk/x11/gdktestutils-x11.c b/gdk/x11/gdktestutils-x11.c
index d4d47fbad7bc7c2f6a29ae15665b6ce45cb970eb..cfb38ebc53cdb0f5a9459c7f5662fd3d36dd3deb 100644 (file)
--- a/gdk/x11/gdktestutils-x11.c
+++ b/gdk/x11/gdktestutils-x11.c
@@ -41,7 +41,7 @@
 void
 gdk_test_render_sync (GdkWindow *window)
 {
-  Display *display = gdk_x11_drawable_get_xdisplay (window);
+  Display *display = GDK_WINDOW_XDISPLAY (window);
   XImage *ximage;
 
   /* syncronize to X drawing queue, see: