x11: Make the device manager struct actually subclass the correct device

diff --git a/gdk/x11/gdkdevicemanager-xi2.c b/gdk/x11/gdkdevicemanager-xi2.c
index 16de055269323b3db626f7ce90c7cde9c94d0119..bbf2e28725e1ef374a4f8a6074bbe3098efc31c1 100644 (file)
--- a/gdk/x11/gdkdevicemanager-xi2.c
+++ b/gdk/x11/gdkdevicemanager-xi2.c
@@ -38,7 +38,7 @@
 
 struct _GdkX11DeviceManagerXI2
 {
-  GdkDeviceManager parent_object;
+  GdkX11DeviceManagerCoreClass parent_class;
 
   GHashTable *id_table;