quartz: set window_type in display_class

diff --git a/gdk/quartz/gdkdisplay-quartz.c b/gdk/quartz/gdkdisplay-quartz.c
index fed8c7939d8dcb0307c08e6b6a9b62df5a8de0c1..ef09c5329e1f5bd9e993a6b6c458509559327b82 100644 (file)
--- a/gdk/quartz/gdkdisplay-quartz.c
+++ b/gdk/quartz/gdkdisplay-quartz.c
@@ -23,6 +23,7 @@
 #include "gdk.h"
 #include "gdkprivate-quartz.h"
 #include "gdkscreen-quartz.h"
+#include "gdkwindow-quartz.h"
 #include "gdkdisplay-quartz.h"
 #include "gdkdevicemanager-core.h"
 
@@ -287,6 +288,8 @@ _gdk_quartz_display_class_init (GdkQuartzDisplayClass *class)
 
   object_class->finalize = _gdk_quartz_display_finalize;
 
+  display_class->window_type = GDK_TYPE_QUARTZ_WINDOW;
+
   display_class->get_name = gdk_quartz_display_get_name;
   display_class->get_n_screens = gdk_quartz_display_get_n_screens;
   display_class->get_screen = gdk_quartz_display_get_screen;