[gtk+] wayland: Add declaration of private get_type() function

[Emmanuele Bassi <ebassi src gnome org>]

commit 739588cc3ca4d839e34043deda4119e2976d7899
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Fri Apr 28 22:56:29 2017 +0100

    wayland: Add declaration of private get_type() function

 gdk/wayland/gdkdevice-wayland.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/gdk/wayland/gdkdevice-wayland.c b/gdk/wayland/gdkdevice-wayland.c
index 138b65b..d448aa5 100644
--- a/gdk/wayland/gdkdevice-wayland.c
+++ b/gdk/wayland/gdkdevice-wayland.c
@@ -274,13 +274,14 @@ struct _GdkWaylandDevicePadClass
 
 static void gdk_wayland_device_pad_iface_init (GdkDevicePadInterface *iface);
 
+#define GDK_TYPE_WAYLAND_DEVICE_PAD (gdk_wayland_device_pad_get_type ())
+GType gdk_wayland_device_pad_get_type (void);
+
 G_DEFINE_TYPE_WITH_CODE (GdkWaylandDevicePad, gdk_wayland_device_pad,
                          GDK_TYPE_WAYLAND_DEVICE,
                          G_IMPLEMENT_INTERFACE (GDK_TYPE_DEVICE_PAD,
                                                 gdk_wayland_device_pad_iface_init))
 
-#define GDK_TYPE_WAYLAND_DEVICE_PAD (gdk_wayland_device_pad_get_type ())
-
 #define GDK_TYPE_WAYLAND_DEVICE_MANAGER        (gdk_wayland_device_manager_get_type ())
 #define GDK_WAYLAND_DEVICE_MANAGER(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), 
GDK_TYPE_WAYLAND_DEVICE_MANAGER, GdkWaylandDeviceManager))
 #define GDK_WAYLAND_DEVICE_MANAGER_CLASS(c)     (G_TYPE_CHECK_CLASS_CAST ((c), 
GDK_TYPE_WAYLAND_DEVICE_MANAGER, GdkWaylandDeviceManagerClass))