[gtk+] Rename x11-specific GdkDevice[Manager] implementations



commit b4802e3042bce7032565966ed2b89499173f7f57
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Dec 21 01:32:01 2010 -0500

    Rename x11-specific GdkDevice[Manager] implementations
    
    Make them all fit in the gdk_x11_ prefix, and make the
    get_type functions and standard macros available in headers.

 gdk/Makefile.am                   |    6 +-
 gdk/x11/Makefile.am               |   18 +-
 gdk/x11/gdkdevice-xi.c            |  376 +++++++++++++++++-----------------
 gdk/x11/gdkdevice-xi.h            |   89 --------
 gdk/x11/gdkdevice-xi2.c           |  346 ++++++++++++++-----------------
 gdk/x11/gdkdevice-xi2.h           |   66 ------
 gdk/x11/gdkdevicemanager-x11.c    |   10 +-
 gdk/x11/gdkdevicemanager-xi.c     |  419 +++++++++++++++++++------------------
 gdk/x11/gdkdevicemanager-xi.h     |   57 -----
 gdk/x11/gdkdevicemanager-xi2.c    |  226 ++++++++++----------
 gdk/x11/gdkdevicemanager-xi2.h    |   63 ------
 gdk/x11/gdkprivate-x11.h          |   18 ++
 gdk/x11/gdkx.h                    |    4 +
 gdk/x11/gdkx11device-xi.h         |   72 +++++++
 gdk/x11/gdkx11device-xi2.h        |   56 +++++
 gdk/x11/gdkx11devicemanager-xi.h  |   55 +++++
 gdk/x11/gdkx11devicemanager-xi2.h |   65 ++++++
 17 files changed, 956 insertions(+), 990 deletions(-)
---
diff --git a/gdk/Makefile.am b/gdk/Makefile.am
index e96d813..8841f80 100644
--- a/gdk/Makefile.am
+++ b/gdk/Makefile.am
@@ -190,11 +190,11 @@ x11_introspection_files = 		\
 	x11/gdkapplaunchcontext-x11.c	\
 	x11/gdkasync.c			\
 	x11/gdkcursor-x11.c		\
-	x11/gdkdevice-core.c		\
-	x11/gdkdevicemanager-core.c	\
+	x11/gdkdevice-core-x11.c	\
+	x11/gdkdevicemanager-core-x11.c	\
 	x11/gdkdevicemanager-x11.c	\
-	x11/gdkdevicemanager-xi2.c	\
 	x11/gdkdevicemanager-xi.c	\
+	x11/gdkdevicemanager-xi2.c	\
 	x11/gdkdevice-xi2.c		\
 	x11/gdkdevice-xi.c		\
 	x11/gdkdisplay-x11.c		\
diff --git a/gdk/x11/Makefile.am b/gdk/x11/Makefile.am
index 8b09b32..3a4ae66 100644
--- a/gdk/x11/Makefile.am
+++ b/gdk/x11/Makefile.am
@@ -54,18 +54,22 @@ libgdk_x11_la_SOURCES = 	\
 	xsettings-common.h	\
 	xsettings-common.c
 
+libgdkx11include_HEADERS =
+
 if XINPUT_XFREE
 libgdk_x11_la_SOURCES += 	\
 	gdkdevicemanager-xi.c	\
-	gdkdevicemanager-xi.h	\
-	gdkdevice-xi.c		\
-	gdkdevice-xi.h
+	gdkdevice-xi.c
+libgdkx11include_HEADERS +=	\
+	gdkx11devicemanager-xi.h \
+	gdkx11device-xi.h
 if XINPUT_2
 libgdk_x11_la_SOURCES += 	\
 	gdkdevicemanager-xi2.c	\
-	gdkdevicemanager-xi2.h	\
-	gdkdevice-xi2.c		\
-	gdkdevice-xi2.h
+	gdkdevice-xi2.c
+libgdkx11include_HEADERS +=	\
+	gdkx11devicemanager-xi2.h \
+	gdkx11device-xi2.h
 endif
 endif
 
@@ -73,7 +77,7 @@ endif
 libgdkinclude_HEADERS = 	\
 	gdkx.h
 
-libgdkx11include_HEADERS = 	\
+libgdkx11include_HEADERS += 	\
 	gdkx11cursor.h		\
 	gdkx11device-core.h	\
 	gdkx11devicemanager-core.h \
diff --git a/gdk/x11/gdkdevice-xi.c b/gdk/x11/gdkdevice-xi.c
index 3ad3cb6..17a90ec 100644
--- a/gdk/x11/gdkdevice-xi.c
+++ b/gdk/x11/gdkdevice-xi.c
@@ -19,7 +19,7 @@
 
 #include "config.h"
 
-#include "gdkdevice-xi.h"
+#include "gdkx11device-xi.h"
 
 #include "gdkwindow.h"
 #include "gdkintl.h"
@@ -37,67 +37,67 @@ typedef struct
   gdouble root_y;
 } GdkWindowInputInfo;
 
-static void gdk_device_xi_constructed  (GObject *object);
-static void gdk_device_xi_dispose      (GObject *object);
-
-static void gdk_device_xi_set_property (GObject      *object,
-                                        guint         prop_id,
-                                        const GValue *value,
-                                        GParamSpec   *pspec);
-static void gdk_device_xi_get_property (GObject      *object,
-                                        guint         prop_id,
-                                        GValue       *value,
-                                        GParamSpec   *pspec);
-
-static gboolean gdk_device_xi_get_history (GdkDevice      *device,
-                                           GdkWindow      *window,
-                                           guint32         start,
-                                           guint32         stop,
-                                           GdkTimeCoord ***events,
-                                           gint           *n_events);
-
-static void gdk_device_xi_get_state       (GdkDevice       *device,
-                                           GdkWindow       *window,
-                                           gdouble         *axes,
-                                           GdkModifierType *mask);
-static void gdk_device_xi_set_window_cursor (GdkDevice *device,
-                                             GdkWindow *window,
-                                             GdkCursor *cursor);
-static void gdk_device_xi_warp              (GdkDevice *device,
-                                             GdkScreen *screen,
-                                             gint       x,
-                                             gint       y);
-static gboolean gdk_device_xi_query_state   (GdkDevice        *device,
-                                             GdkWindow        *window,
-                                             GdkWindow       **root_window,
-                                             GdkWindow       **child_window,
-                                             gint             *root_x,
-                                             gint             *root_y,
-                                             gint             *win_x,
-                                             gint             *win_y,
-                                             GdkModifierType  *mask);
-static GdkGrabStatus gdk_device_xi_grab     (GdkDevice    *device,
-                                             GdkWindow    *window,
-                                             gboolean      owner_events,
-                                             GdkEventMask  event_mask,
-                                             GdkWindow    *confine_to,
-                                             GdkCursor    *cursor,
-                                             guint32       time_);
-static void          gdk_device_xi_ungrab   (GdkDevice    *device,
-                                             guint32       time_);
-
-static GdkWindow* gdk_device_xi_window_at_position (GdkDevice       *device,
-                                                    gint            *win_x,
-                                                    gint            *win_y,
-                                                    GdkModifierType *mask,
-                                                    gboolean         get_toplevel);
-
-static void gdk_device_xi_select_window_events (GdkDevice    *device,
-                                                GdkWindow    *window,
-                                                GdkEventMask  mask);
-
-
-G_DEFINE_TYPE (GdkDeviceXI, gdk_device_xi, GDK_TYPE_DEVICE)
+static void gdk_x11_device_xi_constructed  (GObject *object);
+static void gdk_x11_device_xi_dispose      (GObject *object);
+
+static void gdk_x11_device_xi_set_property (GObject      *object,
+                                            guint         prop_id,
+                                            const GValue *value,
+                                            GParamSpec   *pspec);
+static void gdk_x11_device_xi_get_property (GObject      *object,
+                                            guint         prop_id,
+                                            GValue       *value,
+                                            GParamSpec   *pspec);
+
+static gboolean gdk_x11_device_xi_get_history (GdkDevice      *device,
+                                               GdkWindow      *window,
+                                               guint32         start,
+                                               guint32         stop,
+                                               GdkTimeCoord ***events,
+                                               gint           *n_events);
+
+static void gdk_x11_device_xi_get_state       (GdkDevice       *device,
+                                               GdkWindow       *window,
+                                               gdouble         *axes,
+                                               GdkModifierType *mask);
+static void gdk_x11_device_xi_set_window_cursor (GdkDevice *device,
+                                                 GdkWindow *window,
+                                                 GdkCursor *cursor);
+static void gdk_x11_device_xi_warp              (GdkDevice *device,
+                                                 GdkScreen *screen,
+                                                 gint       x,
+                                                 gint       y);
+static gboolean gdk_x11_device_xi_query_state   (GdkDevice        *device,
+                                                 GdkWindow        *window,
+                                                 GdkWindow       **root_window,
+                                                 GdkWindow       **child_window,
+                                                 gint             *root_x,
+                                                 gint             *root_y,
+                                                 gint             *win_x,
+                                                 gint             *win_y,
+                                                 GdkModifierType  *mask);
+static GdkGrabStatus gdk_x11_device_xi_grab     (GdkDevice    *device,
+                                                 GdkWindow    *window,
+                                                 gboolean      owner_events,
+                                                 GdkEventMask  event_mask,
+                                                 GdkWindow    *confine_to,
+                                                 GdkCursor    *cursor,
+                                                 guint32       time_);
+static void          gdk_x11_device_xi_ungrab   (GdkDevice    *device,
+                                                 guint32       time_);
+
+static GdkWindow* gdk_x11_device_xi_window_at_position (GdkDevice       *device,
+                                                        gint            *win_x,
+                                                        gint            *win_y,
+                                                        GdkModifierType *mask,
+                                                        gboolean         get_toplevel);
+
+static void gdk_x11_device_xi_select_window_events (GdkDevice    *device,
+                                                    GdkWindow    *window,
+                                                    GdkEventMask  mask);
+
+
+G_DEFINE_TYPE (GdkX11DeviceXI, gdk_x11_device_xi, GDK_TYPE_DEVICE)
 
 enum {
   PROP_0,
@@ -105,31 +105,31 @@ enum {
 };
 
 static void
-gdk_device_xi_class_init (GdkDeviceXIClass *klass)
+gdk_x11_device_xi_class_init (GdkX11DeviceXIClass *klass)
 {
   GObjectClass *object_class = G_OBJECT_CLASS (klass);
   GdkDeviceClass *device_class = GDK_DEVICE_CLASS (klass);
 
   quark_window_input_info = g_quark_from_static_string ("gdk-window-input-info");
 
-  object_class->constructed = gdk_device_xi_constructed;
-  object_class->set_property = gdk_device_xi_set_property;
-  object_class->get_property = gdk_device_xi_get_property;
-  object_class->dispose = gdk_device_xi_dispose;
-
-  device_class->get_history = gdk_device_xi_get_history;
-  device_class->get_state = gdk_device_xi_get_state;
-  device_class->set_window_cursor = gdk_device_xi_set_window_cursor;
-  device_class->warp = gdk_device_xi_warp;
-  device_class->query_state = gdk_device_xi_query_state;
-  device_class->grab = gdk_device_xi_grab;
-  device_class->ungrab = gdk_device_xi_ungrab;
-  device_class->window_at_position = gdk_device_xi_window_at_position;
-  device_class->select_window_events = gdk_device_xi_select_window_events;
+  object_class->constructed = gdk_x11_device_xi_constructed;
+  object_class->set_property = gdk_x11_device_xi_set_property;
+  object_class->get_property = gdk_x11_device_xi_get_property;
+  object_class->dispose = gdk_x11_device_xi_dispose;
+
+  device_class->get_history = gdk_x11_device_xi_get_history;
+  device_class->get_state = gdk_x11_device_xi_get_state;
+  device_class->set_window_cursor = gdk_x11_device_xi_set_window_cursor;
+  device_class->warp = gdk_x11_device_xi_warp;
+  device_class->query_state = gdk_x11_device_xi_query_state;
+  device_class->grab = gdk_x11_device_xi_grab;
+  device_class->ungrab = gdk_x11_device_xi_ungrab;
+  device_class->window_at_position = gdk_x11_device_xi_window_at_position;
+  device_class->select_window_events = gdk_x11_device_xi_select_window_events;
 
   g_object_class_install_property (object_class,
-				   PROP_DEVICE_ID,
-				   g_param_spec_int ("device-id",
+                                   PROP_DEVICE_ID,
+                                   g_param_spec_int ("device-id",
                                                      P_("Device ID"),
                                                      P_("Device ID"),
                                                      0, G_MAXINT, 0,
@@ -137,17 +137,17 @@ gdk_device_xi_class_init (GdkDeviceXIClass *klass)
 }
 
 static void
-gdk_device_xi_init (GdkDeviceXI *device)
+gdk_x11_device_xi_init (GdkX11DeviceXI *device)
 {
 }
 
 static void
-gdk_device_xi_constructed (GObject *object)
+gdk_x11_device_xi_constructed (GObject *object)
 {
-  GdkDeviceXI *device;
+  GdkX11DeviceXI *device;
   GdkDisplay *display;
 
-  device = GDK_DEVICE_XI (object);
+  device = GDK_X11_DEVICE_XI (object);
   display = gdk_device_get_display (GDK_DEVICE (object));
 
   gdk_x11_display_error_trap_push (display);
@@ -158,17 +158,17 @@ gdk_device_xi_constructed (GObject *object)
     g_warning ("Device %s can't be opened",
                gdk_device_get_name (GDK_DEVICE (device)));
 
-  if (G_OBJECT_CLASS (gdk_device_xi_parent_class)->constructed)
-    G_OBJECT_CLASS (gdk_device_xi_parent_class)->constructed (object);
+  if (G_OBJECT_CLASS (gdk_x11_device_xi_parent_class)->constructed)
+    G_OBJECT_CLASS (gdk_x11_device_xi_parent_class)->constructed (object);
 }
 
 static void
-gdk_device_xi_set_property (GObject      *object,
-                            guint         prop_id,
-                            const GValue *value,
-                            GParamSpec   *pspec)
+gdk_x11_device_xi_set_property (GObject      *object,
+                                guint         prop_id,
+                                const GValue *value,
+                                GParamSpec   *pspec)
 {
-  GdkDeviceXI *device = GDK_DEVICE_XI (object);
+  GdkX11DeviceXI *device = GDK_X11_DEVICE_XI (object);
 
   switch (prop_id)
     {
@@ -182,12 +182,12 @@ gdk_device_xi_set_property (GObject      *object,
 }
 
 static void
-gdk_device_xi_get_property (GObject    *object,
-                            guint       prop_id,
-                            GValue     *value,
-                            GParamSpec *pspec)
+gdk_x11_device_xi_get_property (GObject    *object,
+                                guint       prop_id,
+                                GValue     *value,
+                                GParamSpec *pspec)
 {
-  GdkDeviceXI *device = GDK_DEVICE_XI (object);
+  GdkX11DeviceXI *device = GDK_X11_DEVICE_XI (object);
 
   switch (prop_id)
     {
@@ -201,12 +201,12 @@ gdk_device_xi_get_property (GObject    *object,
 }
 
 static void
-gdk_device_xi_dispose (GObject *object)
+gdk_x11_device_xi_dispose (GObject *object)
 {
-  GdkDeviceXI *device_xi;
+  GdkX11DeviceXI *device_xi;
   GdkDisplay *display;
 
-  device_xi = GDK_DEVICE_XI (object);
+  device_xi = GDK_X11_DEVICE_XI (object);
   display = gdk_device_get_display (GDK_DEVICE (device_xi));
 
   if (device_xi->xdevice)
@@ -221,35 +221,35 @@ gdk_device_xi_dispose (GObject *object)
       device_xi->axis_data = NULL;
     }
 
-  G_OBJECT_CLASS (gdk_device_xi_parent_class)->dispose (object);
+  G_OBJECT_CLASS (gdk_x11_device_xi_parent_class)->dispose (object);
 }
 
 static gboolean
-gdk_device_xi_get_history (GdkDevice      *device,
-                           GdkWindow      *window,
-                           guint32         start,
-                           guint32         stop,
-                           GdkTimeCoord ***events,
-                           gint           *n_events)
+gdk_x11_device_xi_get_history (GdkDevice      *device,
+                               GdkWindow      *window,
+                               guint32         start,
+                               guint32         stop,
+                               GdkTimeCoord ***events,
+                               gint           *n_events)
 {
   GdkTimeCoord **coords;
   XDeviceTimeCoord *device_coords;
   GdkWindow *impl_window;
-  GdkDeviceXI *device_xi;
+  GdkX11DeviceXI *device_xi;
   gint n_events_return;
   gint mode_return;
   gint axis_count_return;
   gint i;
 
-  device_xi = GDK_DEVICE_XI (device);
+  device_xi = GDK_X11_DEVICE_XI (device);
   impl_window = _gdk_window_get_impl_window (window);
 
   device_coords = XGetDeviceMotionEvents (GDK_WINDOW_XDISPLAY (impl_window),
-					  device_xi->xdevice,
-					  start, stop,
-					  &n_events_return,
+                                          device_xi->xdevice,
+                                          start, stop,
+                                          &n_events_return,
                                           &mode_return,
-					  &axis_count_return);
+                                          &axis_count_return);
 
   if (!device_coords)
     return FALSE;
@@ -260,10 +260,10 @@ gdk_device_xi_get_history (GdkDevice      *device,
   for (i = 0; i < *n_events; i++)
     {
       coords[i]->time = device_coords[i].time;
-      gdk_device_xi_translate_axes (device, window,
-                                    device_coords[i].data,
-                                    coords[i]->axes,
-                                    NULL, NULL);
+      _gdk_x11_device_xi_translate_axes (device, window,
+                                         device_coords[i].data,
+                                         coords[i]->axes,
+                                         NULL, NULL);
     }
 
   XFreeDeviceMotionEvents (device_coords);
@@ -274,12 +274,12 @@ gdk_device_xi_get_history (GdkDevice      *device,
 }
 
 static void
-gdk_device_xi_get_state (GdkDevice       *device,
-                         GdkWindow       *window,
-                         gdouble         *axes,
-                         GdkModifierType *mask)
+gdk_x11_device_xi_get_state (GdkDevice       *device,
+                             GdkWindow       *window,
+                             gdouble         *axes,
+                             GdkModifierType *mask)
 {
-  GdkDeviceXI *device_xi;
+  GdkX11DeviceXI *device_xi;
   XDeviceState *state;
   XInputClass *input_class;
   gint i;
@@ -287,7 +287,7 @@ gdk_device_xi_get_state (GdkDevice       *device,
   if (mask)
     gdk_window_get_pointer (window, NULL, NULL, mask);
 
-  device_xi = GDK_DEVICE_XI (device);
+  device_xi = GDK_X11_DEVICE_XI (device);
   state = XQueryDeviceState (GDK_WINDOW_XDISPLAY (window),
                              device_xi->xdevice);
   input_class = state->data;
@@ -298,9 +298,9 @@ gdk_device_xi_get_state (GdkDevice       *device,
         {
         case ValuatorClass:
           if (axes)
-            gdk_device_xi_translate_axes (device, window,
-                                          ((XValuatorState *) input_class)->valuators,
-                                          axes, NULL, NULL);
+            _gdk_x11_device_xi_translate_axes (device, window,
+                                               ((XValuatorState *) input_class)->valuators,
+                                               axes, NULL, NULL);
           break;
 
         case ButtonClass:
@@ -322,17 +322,17 @@ gdk_device_xi_get_state (GdkDevice       *device,
 }
 
 static void
-gdk_device_xi_set_window_cursor (GdkDevice *device,
-                                 GdkWindow *window,
-                                 GdkCursor *cursor)
+gdk_x11_device_xi_set_window_cursor (GdkDevice *device,
+                                     GdkWindow *window,
+                                     GdkCursor *cursor)
 {
 }
 
 static void
-gdk_device_xi_warp (GdkDevice *device,
-                    GdkScreen *screen,
-                    gint       x,
-                    gint       y)
+gdk_x11_device_xi_warp (GdkDevice *device,
+                        GdkScreen *screen,
+                        gint       x,
+                        gint       y)
 {
 }
 
@@ -342,11 +342,11 @@ find_events (GdkDevice    *device,
              XEventClass  *classes,
              int          *num_classes)
 {
-  GdkDeviceXI *device_xi;
+  GdkX11DeviceXI *device_xi;
   XEventClass class;
   gint i;
 
-  device_xi = GDK_DEVICE_XI (device);
+  device_xi = GDK_X11_DEVICE_XI (device);
   i = 0;
 
   if (mask & GDK_BUTTON_PRESS_MASK)
@@ -374,10 +374,10 @@ find_events (GdkDevice    *device,
       /* Make sure device->motionnotify_type is set */
       DeviceMotionNotify (device_xi->xdevice, device_xi->motion_notify_type, class);
       if (class != 0)
-	  classes[i++] = class;
+          classes[i++] = class;
       DeviceStateNotify (device_xi->xdevice, device_xi->state_notify_type, class);
       if (class != 0)
-	  classes[i++] = class;
+          classes[i++] = class;
     }
 
   if (mask & GDK_KEY_PRESS_MASK)
@@ -412,34 +412,34 @@ find_events (GdkDevice    *device,
 }
 
 static gboolean
-gdk_device_xi_query_state (GdkDevice        *device,
-                           GdkWindow        *window,
-                           GdkWindow       **root_window,
-                           GdkWindow       **child_window,
-                           gint             *root_x,
-                           gint             *root_y,
-                           gint             *win_x,
-                           gint             *win_y,
-                           GdkModifierType  *mask)
+gdk_x11_device_xi_query_state (GdkDevice        *device,
+                               GdkWindow        *window,
+                               GdkWindow       **root_window,
+                               GdkWindow       **child_window,
+                               gint             *root_x,
+                               gint             *root_y,
+                               gint             *win_x,
+                               gint             *win_y,
+                               GdkModifierType  *mask)
 {
   return FALSE;
 }
 
 static GdkGrabStatus
-gdk_device_xi_grab (GdkDevice    *device,
-                    GdkWindow    *window,
-                    gboolean      owner_events,
-                    GdkEventMask  event_mask,
-                    GdkWindow    *confine_to,
-                    GdkCursor    *cursor,
-                    guint32       time_)
+gdk_x11_device_xi_grab (GdkDevice    *device,
+                        GdkWindow    *window,
+                        gboolean      owner_events,
+                        GdkEventMask  event_mask,
+                        GdkWindow    *confine_to,
+                        GdkCursor    *cursor,
+                        guint32       time_)
 {
   XEventClass event_classes[MAX_DEVICE_CLASSES];
   gint status, num_classes;
-  GdkDeviceXI *device_xi;
+  GdkX11DeviceXI *device_xi;
   GdkDisplay *display;
 
-  device_xi = GDK_DEVICE_XI (device);
+  device_xi = GDK_X11_DEVICE_XI (device);
   display = gdk_device_get_display (device);
   find_events (device, event_mask, event_classes, &num_classes);
 
@@ -462,15 +462,15 @@ gdk_device_xi_grab (GdkDevice    *device,
 }
 
 static void
-gdk_device_xi_ungrab (GdkDevice *device,
-                      guint32    time_)
+gdk_x11_device_xi_ungrab (GdkDevice *device,
+                          guint32    time_)
 {
-  GdkDeviceXI *device_xi;
+  GdkX11DeviceXI *device_xi;
   GdkDisplay *display;
   Display *xdisplay;
   unsigned long serial;
 
-  device_xi = GDK_DEVICE_XI (device);
+  device_xi = GDK_X11_DEVICE_XI (device);
   display = gdk_device_get_display (device);
   xdisplay = GDK_DISPLAY_XDISPLAY (display);
 
@@ -482,33 +482,33 @@ gdk_device_xi_ungrab (GdkDevice *device,
 }
 
 static GdkWindow*
-gdk_device_xi_window_at_position (GdkDevice       *device,
-                                  gint            *win_x,
-                                  gint            *win_y,
-                                  GdkModifierType *mask,
-                                  gboolean         get_toplevel)
+gdk_x11_device_xi_window_at_position (GdkDevice       *device,
+                                      gint            *win_x,
+                                      gint            *win_y,
+                                      GdkModifierType *mask,
+                                      gboolean         get_toplevel)
 {
   return NULL;
 }
 
 static void
-gdk_device_xi_select_window_events (GdkDevice    *device,
-                                    GdkWindow    *window,
-                                    GdkEventMask  event_mask)
+gdk_x11_device_xi_select_window_events (GdkDevice    *device,
+                                        GdkWindow    *window,
+                                        GdkEventMask  event_mask)
 {
   XEventClass event_classes[MAX_DEVICE_CLASSES];
-  GdkDeviceXI *device_xi;
+  GdkX11DeviceXI *device_xi;
   gint num_classes;
 
   event_mask |= (GDK_PROXIMITY_IN_MASK |
                  GDK_PROXIMITY_OUT_MASK);
 
-  device_xi = GDK_DEVICE_XI (device);
+  device_xi = GDK_X11_DEVICE_XI (device);
   find_events (device, event_mask, event_classes, &num_classes);
 
   XSelectExtensionEvent (GDK_WINDOW_XDISPLAY (window),
-			 GDK_WINDOW_XID (window),
-			 event_classes, num_classes);
+                         GDK_WINDOW_XID (window),
+                         event_classes, num_classes);
 
   if (event_mask)
     {
@@ -527,7 +527,7 @@ gdk_device_xi_select_window_events (GdkDevice    *device,
 }
 
 void
-gdk_device_xi_update_window_info (GdkWindow *window)
+_gdk_x11_device_xi_update_window_info (GdkWindow *window)
 {
   GdkWindowInputInfo *info;
   gint root_x, root_y;
@@ -544,9 +544,9 @@ gdk_device_xi_update_window_info (GdkWindow *window)
 }
 
 static gboolean
-gdk_device_xi_get_window_info (GdkWindow *window,
-                               gdouble   *root_x,
-                               gdouble   *root_y)
+gdk_x11_device_xi_get_window_info (GdkWindow *window,
+                                   gdouble   *root_x,
+                                   gdouble   *root_y)
 {
   GdkWindowInputInfo *info;
 
@@ -563,15 +563,15 @@ gdk_device_xi_get_window_info (GdkWindow *window,
 }
 
 void
-gdk_device_xi_update_axes (GdkDevice *device,
-                           gint       axes_count,
-                           gint       first_axis,
-                           gint      *axis_data)
+_gdk_x11_device_xi_update_axes (GdkDevice *device,
+                                gint       axes_count,
+                                gint       first_axis,
+                                gint      *axis_data)
 {
-  GdkDeviceXI *device_xi;
+  GdkX11DeviceXI *device_xi;
   int i;
 
-  device_xi = GDK_DEVICE_XI (device);
+  device_xi = GDK_X11_DEVICE_XI (device);
   g_return_if_fail (first_axis >= 0 &&
                     first_axis + axes_count <= gdk_device_get_n_axes (device));
 
@@ -583,25 +583,25 @@ gdk_device_xi_update_axes (GdkDevice *device,
 }
 
 void
-gdk_device_xi_translate_axes (GdkDevice *device,
-                              GdkWindow *window,
-                              gint      *axis_data,
-                              gdouble   *axes,
-                              gdouble   *x,
-                              gdouble   *y)
+_gdk_x11_device_xi_translate_axes (GdkDevice *device,
+                                   GdkWindow *window,
+                                   gint      *axis_data,
+                                   gdouble   *axes,
+                                   gdouble   *x,
+                                   gdouble   *y)
 {
-  GdkDeviceXI *device_xi;
+  GdkX11DeviceXI *device_xi;
   GdkWindow *impl_window;
   gdouble root_x, root_y;
   gdouble temp_x, temp_y;
   gint n_axes;
   gint i;
 
-  device_xi = GDK_DEVICE_XI (device);
+  device_xi = GDK_X11_DEVICE_XI (device);
   impl_window = _gdk_window_get_impl_window (window);
   temp_x = temp_y = 0;
 
-  if (!gdk_device_xi_get_window_info (impl_window, &root_x, &root_y))
+  if (!gdk_x11_device_xi_get_window_info (impl_window, &root_x, &root_y))
     return;
 
   n_axes = gdk_device_get_n_axes (device);
diff --git a/gdk/x11/gdkdevice-xi2.c b/gdk/x11/gdkdevice-xi2.c
index 68686ec..6c9b528 100644
--- a/gdk/x11/gdkdevice-xi2.c
+++ b/gdk/x11/gdkdevice-xi2.c
@@ -19,7 +19,7 @@
 
 #include "config.h"
 
-#include "gdkdevice-xi2.h"
+#include "gdkx11device-xi2.h"
 
 #include "gdkintl.h"
 #include "gdkasync.h"
@@ -27,62 +27,57 @@
 
 #include <X11/extensions/XInput2.h>
 
-struct _GdkDeviceXI2Private
-{
-  int device_id;
-};
-
-static void gdk_device_xi2_get_property (GObject      *object,
-                                         guint         prop_id,
-                                         GValue       *value,
-                                         GParamSpec   *pspec);
-static void gdk_device_xi2_set_property (GObject      *object,
-                                         guint         prop_id,
-                                         const GValue *value,
-                                         GParamSpec   *pspec);
-
-static void gdk_device_xi2_get_state (GdkDevice       *device,
-                                      GdkWindow       *window,
-                                      gdouble         *axes,
-                                      GdkModifierType *mask);
-static void gdk_device_xi2_set_window_cursor (GdkDevice *device,
-                                              GdkWindow *window,
-                                              GdkCursor *cursor);
-static void gdk_device_xi2_warp (GdkDevice *device,
-                                 GdkScreen *screen,
-                                 gint       x,
-                                 gint       y);
-static gboolean gdk_device_xi2_query_state (GdkDevice        *device,
-                                            GdkWindow        *window,
-                                            GdkWindow       **root_window,
-                                            GdkWindow       **child_window,
-                                            gint             *root_x,
-                                            gint             *root_y,
-                                            gint             *win_x,
-                                            gint             *win_y,
-                                            GdkModifierType  *mask);
-
-static GdkGrabStatus gdk_device_xi2_grab   (GdkDevice     *device,
-                                            GdkWindow     *window,
-                                            gboolean       owner_events,
-                                            GdkEventMask   event_mask,
-                                            GdkWindow     *confine_to,
-                                            GdkCursor     *cursor,
-                                            guint32        time_);
-static void          gdk_device_xi2_ungrab (GdkDevice     *device,
-                                            guint32        time_);
-
-static GdkWindow * gdk_device_xi2_window_at_position (GdkDevice       *device,
-                                                      gint            *win_x,
-                                                      gint            *win_y,
-                                                      GdkModifierType *mask,
-                                                      gboolean         get_toplevel);
-static void  gdk_device_xi2_select_window_events (GdkDevice    *device,
-                                                  GdkWindow    *window,
-                                                  GdkEventMask  event_mask);
-
-
-G_DEFINE_TYPE (GdkDeviceXI2, gdk_device_xi2, GDK_TYPE_DEVICE)
+static void gdk_x11_device_xi2_get_property (GObject      *object,
+                                             guint         prop_id,
+                                             GValue       *value,
+                                             GParamSpec   *pspec);
+static void gdk_x11_device_xi2_set_property (GObject      *object,
+                                             guint         prop_id,
+                                             const GValue *value,
+                                             GParamSpec   *pspec);
+
+static void gdk_x11_device_xi2_get_state (GdkDevice       *device,
+                                          GdkWindow       *window,
+                                          gdouble         *axes,
+                                          GdkModifierType *mask);
+static void gdk_x11_device_xi2_set_window_cursor (GdkDevice *device,
+                                                  GdkWindow *window,
+                                                  GdkCursor *cursor);
+static void gdk_x11_device_xi2_warp (GdkDevice *device,
+                                     GdkScreen *screen,
+                                     gint       x,
+                                     gint       y);
+static gboolean gdk_x11_device_xi2_query_state (GdkDevice        *device,
+                                                GdkWindow        *window,
+                                                GdkWindow       **root_window,
+                                                GdkWindow       **child_window,
+                                                gint             *root_x,
+                                                gint             *root_y,
+                                                gint             *win_x,
+                                                gint             *win_y,
+                                                GdkModifierType  *mask);
+
+static GdkGrabStatus gdk_x11_device_xi2_grab   (GdkDevice     *device,
+                                                GdkWindow     *window,
+                                                gboolean       owner_events,
+                                                GdkEventMask   event_mask,
+                                                GdkWindow     *confine_to,
+                                                GdkCursor     *cursor,
+                                                guint32        time_);
+static void          gdk_x11_device_xi2_ungrab (GdkDevice     *device,
+                                                guint32        time_);
+
+static GdkWindow * gdk_x11_device_xi2_window_at_position (GdkDevice       *device,
+                                                          gint            *win_x,
+                                                          gint            *win_y,
+                                                          GdkModifierType *mask,
+                                                          gboolean         get_toplevel);
+static void  gdk_x11_device_xi2_select_window_events (GdkDevice    *device,
+                                                      GdkWindow    *window,
+                                                      GdkEventMask  event_mask);
+
+
+G_DEFINE_TYPE (GdkX11DeviceXI2, gdk_x11_device_xi2, GDK_TYPE_DEVICE)
 
 enum {
   PROP_0,
@@ -90,58 +85,49 @@ enum {
 };
 
 static void
-gdk_device_xi2_class_init (GdkDeviceXI2Class *klass)
+gdk_x11_device_xi2_class_init (GdkX11DeviceXI2Class *klass)
 {
   GObjectClass *object_class = G_OBJECT_CLASS (klass);
   GdkDeviceClass *device_class = GDK_DEVICE_CLASS (klass);
 
-  object_class->get_property = gdk_device_xi2_get_property;
-  object_class->set_property = gdk_device_xi2_set_property;
+  object_class->get_property = gdk_x11_device_xi2_get_property;
+  object_class->set_property = gdk_x11_device_xi2_set_property;
 
-  device_class->get_state = gdk_device_xi2_get_state;
-  device_class->set_window_cursor = gdk_device_xi2_set_window_cursor;
-  device_class->warp = gdk_device_xi2_warp;
-  device_class->query_state = gdk_device_xi2_query_state;
-  device_class->grab = gdk_device_xi2_grab;
-  device_class->ungrab = gdk_device_xi2_ungrab;
-  device_class->window_at_position = gdk_device_xi2_window_at_position;
-  device_class->select_window_events = gdk_device_xi2_select_window_events;
+  device_class->get_state = gdk_x11_device_xi2_get_state;
+  device_class->set_window_cursor = gdk_x11_device_xi2_set_window_cursor;
+  device_class->warp = gdk_x11_device_xi2_warp;
+  device_class->query_state = gdk_x11_device_xi2_query_state;
+  device_class->grab = gdk_x11_device_xi2_grab;
+  device_class->ungrab = gdk_x11_device_xi2_ungrab;
+  device_class->window_at_position = gdk_x11_device_xi2_window_at_position;
+  device_class->select_window_events = gdk_x11_device_xi2_select_window_events;
 
   g_object_class_install_property (object_class,
-				   PROP_DEVICE_ID,
-				   g_param_spec_int ("device-id",
+                                   PROP_DEVICE_ID,
+                                   g_param_spec_int ("device-id",
                                                      P_("Device ID"),
                                                      P_("Device identifier"),
                                                      0, G_MAXINT, 0,
                                                      G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
-
-  g_type_class_add_private (object_class, sizeof (GdkDeviceXI2Private));
 }
 
 static void
-gdk_device_xi2_init (GdkDeviceXI2 *device)
+gdk_x11_device_xi2_init (GdkX11DeviceXI2 *device)
 {
-  GdkDeviceXI2Private *priv;
-
-  device->priv = priv = G_TYPE_INSTANCE_GET_PRIVATE (device,
-                                                     GDK_TYPE_DEVICE_XI2,
-                                                     GdkDeviceXI2Private);
 }
 
 static void
-gdk_device_xi2_get_property (GObject    *object,
-                             guint       prop_id,
-                             GValue     *value,
-                             GParamSpec *pspec)
+gdk_x11_device_xi2_get_property (GObject    *object,
+                                 guint       prop_id,
+                                 GValue     *value,
+                                 GParamSpec *pspec)
 {
-  GdkDeviceXI2Private *priv;
-
-  priv = GDK_DEVICE_XI2 (object)->priv;
+  GdkX11DeviceXI2 *device_xi2 = GDK_X11_DEVICE_XI2 (object);
 
   switch (prop_id)
     {
     case PROP_DEVICE_ID:
-      g_value_set_int (value, priv->device_id);
+      g_value_set_int (value, device_xi2->device_id);
       break;
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@@ -150,19 +136,17 @@ gdk_device_xi2_get_property (GObject    *object,
 }
 
 static void
-gdk_device_xi2_set_property (GObject      *object,
-                             guint         prop_id,
-                             const GValue *value,
-                             GParamSpec   *pspec)
+gdk_x11_device_xi2_set_property (GObject      *object,
+                                 guint         prop_id,
+                                 const GValue *value,
+                                 GParamSpec   *pspec)
 {
-  GdkDeviceXI2Private *priv;
-
-  priv = GDK_DEVICE_XI2 (object)->priv;
+  GdkX11DeviceXI2 *device_xi2 = GDK_X11_DEVICE_XI2 (object);
 
   switch (prop_id)
     {
     case PROP_DEVICE_ID:
-      priv->device_id = g_value_get_int (value);
+      device_xi2->device_id = g_value_get_int (value);
       break;
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@@ -171,23 +155,22 @@ gdk_device_xi2_set_property (GObject      *object,
 }
 
 static void
-gdk_device_xi2_get_state (GdkDevice       *device,
-                          GdkWindow       *window,
-                          gdouble         *axes,
-                          GdkModifierType *mask)
+gdk_x11_device_xi2_get_state (GdkDevice       *device,
+                              GdkWindow       *window,
+                              gdouble         *axes,
+                              GdkModifierType *mask)
 {
-  GdkDeviceXI2Private *priv;
+  GdkX11DeviceXI2 *device_xi2 = GDK_X11_DEVICE_XI2 (device);
   GdkDisplay *display;
   XIDeviceInfo *info;
   gint i, j, ndevices;
 
-  priv = GDK_DEVICE_XI2 (device)->priv;
   display = gdk_device_get_display (device);
 
   if (axes)
     {
       info = XIQueryDevice(GDK_DISPLAY_XDISPLAY (display),
-                           priv->device_id, &ndevices);
+                           device_xi2->device_id, &ndevices);
 
       for (i = 0, j = 0; i < info->num_classes; i++)
         {
@@ -232,71 +215,66 @@ gdk_device_xi2_get_state (GdkDevice       *device,
     }
 
   if (mask)
-    gdk_device_xi2_query_state (device, window,
-                                NULL, NULL,
-                                NULL, NULL,
-                                NULL, NULL,
-                                mask);
+    gdk_x11_device_xi2_query_state (device, window,
+                                    NULL, NULL,
+                                    NULL, NULL,
+                                    NULL, NULL,
+                                    mask);
 }
 
 static void
-gdk_device_xi2_set_window_cursor (GdkDevice *device,
-                                  GdkWindow *window,
-                                  GdkCursor *cursor)
+gdk_x11_device_xi2_set_window_cursor (GdkDevice *device,
+                                      GdkWindow *window,
+                                      GdkCursor *cursor)
 {
-  GdkDeviceXI2Private *priv;
-
-  priv = GDK_DEVICE_XI2 (device)->priv;
+  GdkX11DeviceXI2 *device_xi2 = GDK_X11_DEVICE_XI2 (device);
 
   /* Non-master devices don't have a cursor */
   if (gdk_device_get_device_type (device) != GDK_DEVICE_TYPE_MASTER)
     return;
 
   if (cursor)
-    {
-      XIDefineCursor (GDK_WINDOW_XDISPLAY (window),
-                      priv->device_id,
-                      GDK_WINDOW_XID (window),
-                      gdk_x11_cursor_get_xcursor (cursor));
-    }
+    XIDefineCursor (GDK_WINDOW_XDISPLAY (window),
+                    device_xi2->device_id,
+                    GDK_WINDOW_XID (window),
+                    gdk_x11_cursor_get_xcursor (cursor));
   else
     XIUndefineCursor (GDK_WINDOW_XDISPLAY (window),
-                      priv->device_id,
+                      device_xi2->device_id,
                       GDK_WINDOW_XID (window));
 }
 
 static void
-gdk_device_xi2_warp (GdkDevice *device,
-                     GdkScreen *screen,
-                     gint       x,
-                     gint       y)
+gdk_x11_device_xi2_warp (GdkDevice *device,
+                         GdkScreen *screen,
+                         gint       x,
+                         gint       y)
 {
-  GdkDeviceXI2Private *priv;
+  GdkX11DeviceXI2 *device_xi2 = GDK_X11_DEVICE_XI2 (device);
   Window dest;
 
-  priv = GDK_DEVICE_XI2 (device)->priv;
   dest = GDK_WINDOW_XID (gdk_screen_get_root_window (screen));
 
   XIWarpPointer (GDK_SCREEN_XDISPLAY (screen),
-                 priv->device_id,
+                 device_xi2->device_id,
                  None, dest,
                  0, 0, 0, 0, x, y);
 }
 
 static gboolean
-gdk_device_xi2_query_state (GdkDevice        *device,
-                            GdkWindow        *window,
-                            GdkWindow       **root_window,
-                            GdkWindow       **child_window,
-                            gint             *root_x,
-                            gint             *root_y,
-                            gint             *win_x,
-                            gint             *win_y,
-                            GdkModifierType  *mask)
+gdk_x11_device_xi2_query_state (GdkDevice        *device,
+                                GdkWindow        *window,
+                                GdkWindow       **root_window,
+                                GdkWindow       **child_window,
+                                gint             *root_x,
+                                gint             *root_y,
+                                gint             *win_x,
+                                gint             *win_y,
+                                GdkModifierType  *mask)
 {
+  GdkX11DeviceXI2 *device_xi2 = GDK_X11_DEVICE_XI2 (device);
   GdkDisplay *display;
   GdkScreen *default_screen;
-  GdkDeviceXI2Private *priv;
   Window xroot_window, xchild_window;
   gdouble xroot_x, xroot_y, xwin_x, xwin_y;
   XIButtonState button_state;
@@ -306,21 +284,18 @@ gdk_device_xi2_query_state (GdkDevice        *device,
   if (!window || GDK_WINDOW_DESTROYED (window))
     return FALSE;
 
-  priv = GDK_DEVICE_XI2 (device)->priv;
   display = gdk_window_get_display (window);
   default_screen = gdk_display_get_default_screen (display);
 
   if (G_LIKELY (GDK_X11_DISPLAY (display)->trusted_client))
     {
       if (!XIQueryPointer (GDK_WINDOW_XDISPLAY (window),
-                           priv->device_id,
+                           device_xi2->device_id,
                            GDK_WINDOW_XID (window),
                            &xroot_window,
                            &xchild_window,
-                           &xroot_x,
-                           &xroot_y,
-                           &xwin_x,
-                           &xwin_y,
+                           &xroot_x, &xroot_y,
+                           &xwin_x, &xwin_y,
                            &button_state,
                            &mod_state,
                            &group_state))
@@ -339,14 +314,12 @@ gdk_device_xi2_query_state (GdkDevice        *device,
       w = XCreateWindow (xdisplay, xwindow, 0, 0, 1, 1, 0,
                          CopyFromParent, InputOnly, CopyFromParent,
                          0, &attributes);
-      XIQueryPointer (xdisplay, priv->device_id,
+      XIQueryPointer (xdisplay, device_xi2->device_id,
                       w,
                       &xroot_window,
                       &xchild_window,
-                      &xroot_x,
-                      &xroot_y,
-                      &xwin_x,
-                      &xwin_y,
+                      &xroot_x, &xroot_y,
+                      &xwin_x, &xwin_y,
                       &button_state,
                       &mod_state,
                       &group_state);
@@ -372,28 +345,27 @@ gdk_device_xi2_query_state (GdkDevice        *device,
     *win_y = (gint) xwin_y;
 
   if (mask)
-    *mask = gdk_device_xi2_translate_state (&mod_state, &button_state);
+    *mask = _gdk_x11_device_xi2_translate_state (&mod_state, &button_state);
 
   return TRUE;
 }
 
 static GdkGrabStatus
-gdk_device_xi2_grab (GdkDevice    *device,
-                     GdkWindow    *window,
-                     gboolean      owner_events,
-                     GdkEventMask  event_mask,
-                     GdkWindow    *confine_to,
-                     GdkCursor    *cursor,
-                     guint32       time_)
+gdk_x11_device_xi2_grab (GdkDevice    *device,
+                         GdkWindow    *window,
+                         gboolean      owner_events,
+                         GdkEventMask  event_mask,
+                         GdkWindow    *confine_to,
+                         GdkCursor    *cursor,
+                         guint32       time_)
 {
-  GdkDeviceXI2Private *priv;
+  GdkX11DeviceXI2 *device_xi2 = GDK_X11_DEVICE_XI2 (device);
   GdkDisplay *display;
   XIEventMask mask;
   Window xwindow;
   Cursor xcursor;
   gint status;
 
-  priv = GDK_DEVICE_XI2 (device)->priv;
   display = gdk_device_get_display (device);
 
   /* FIXME: confine_to is actually unused */
@@ -408,8 +380,8 @@ gdk_device_xi2_grab (GdkDevice    *device,
       xcursor = gdk_x11_cursor_get_xcursor (cursor);
     }
 
-  mask.deviceid = priv->device_id;
-  mask.mask = gdk_device_xi2_translate_event_mask (event_mask, &mask.mask_len);
+  mask.deviceid = device_xi2->device_id;
+  mask.mask = _gdk_x11_device_xi2_translate_event_mask (event_mask, &mask.mask_len);
 
 #ifdef G_ENABLE_DEBUG
   if (_gdk_debug_flags & GDK_DEBUG_NOGRABS)
@@ -417,7 +389,7 @@ gdk_device_xi2_grab (GdkDevice    *device,
   else
 #endif
   status = XIGrabDevice (GDK_DISPLAY_XDISPLAY (display),
-                         priv->device_id,
+                         device_xi2->device_id,
                          xwindow,
                          time_,
                          xcursor,
@@ -433,30 +405,29 @@ gdk_device_xi2_grab (GdkDevice    *device,
 }
 
 static void
-gdk_device_xi2_ungrab (GdkDevice *device,
-                       guint32    time_)
+gdk_x11_device_xi2_ungrab (GdkDevice *device,
+                           guint32    time_)
 {
-  GdkDeviceXI2Private *priv;
+  GdkX11DeviceXI2 *device_xi2 = GDK_X11_DEVICE_XI2 (device);
   GdkDisplay *display;
   gulong serial;
 
-  priv = GDK_DEVICE_XI2 (device)->priv;
   display = gdk_device_get_display (device);
   serial = NextRequest (GDK_DISPLAY_XDISPLAY (display));
 
-  XIUngrabDevice (GDK_DISPLAY_XDISPLAY (display), priv->device_id, time_);
+  XIUngrabDevice (GDK_DISPLAY_XDISPLAY (display), device_xi2->device_id, time_);
 
   _gdk_x11_display_update_grab_info_ungrab (display, device, time_, serial);
 }
 
 static GdkWindow *
-gdk_device_xi2_window_at_position (GdkDevice       *device,
-                                   gint            *win_x,
-                                   gint            *win_y,
-                                   GdkModifierType *mask,
-                                   gboolean         get_toplevel)
+gdk_x11_device_xi2_window_at_position (GdkDevice       *device,
+                                       gint            *win_x,
+                                       gint            *win_y,
+                                       GdkModifierType *mask,
+                                       gboolean         get_toplevel)
 {
-  GdkDeviceXI2Private *priv;
+  GdkX11DeviceXI2 *device_xi2 = GDK_X11_DEVICE_XI2 (device);
   GdkDisplay *display;
   GdkScreen *screen;
   Display *xdisplay;
@@ -467,7 +438,6 @@ gdk_device_xi2_window_at_position (GdkDevice       *device,
   XIModifierState mod_state;
   XIGroupState group_state;
 
-  priv = GDK_DEVICE_XI2 (device)->priv;
   display = gdk_device_get_display (device);
   screen = gdk_display_get_default_screen (display);
 
@@ -484,7 +454,7 @@ gdk_device_xi2_window_at_position (GdkDevice       *device,
   if (G_LIKELY (GDK_X11_DISPLAY (display)->trusted_client))
     {
       XIQueryPointer (xdisplay,
-                      priv->device_id,
+                      device_xi2->device_id,
                       xwindow,
                       &root, &child,
                       &xroot_x, &xroot_y,
@@ -518,7 +488,7 @@ gdk_device_xi2_window_at_position (GdkDevice       *device,
               xwindow = GDK_WINDOW_XID (window);
               gdk_x11_display_error_trap_push (display);
               XIQueryPointer (xdisplay,
-                              priv->device_id,
+                              device_xi2->device_id,
                               xwindow,
                               &root, &child,
                               &xroot_x, &xroot_y,
@@ -545,7 +515,7 @@ gdk_device_xi2_window_at_position (GdkDevice       *device,
                                      0, &attributes);
                   XMapWindow (xdisplay, w);
                   XIQueryPointer (xdisplay,
-                                  priv->device_id,
+                                  device_xi2->device_id,
                                   xwindow,
                                   &root, &child,
                                   &xroot_x, &xroot_y,
@@ -575,7 +545,7 @@ gdk_device_xi2_window_at_position (GdkDevice       *device,
       last = xwindow;
       gdk_x11_display_error_trap_push (display);
       XIQueryPointer (xdisplay,
-                      priv->device_id,
+                      device_xi2->device_id,
                       xwindow,
                       &root, &xwindow,
                       &xroot_x, &xroot_y,
@@ -606,23 +576,21 @@ gdk_device_xi2_window_at_position (GdkDevice       *device,
     *win_y = (window) ? (gint) xwin_y : -1;
 
   if (mask)
-    *mask = gdk_device_xi2_translate_state (&mod_state, &button_state);
+    *mask = _gdk_x11_device_xi2_translate_state (&mod_state, &button_state);
 
   return window;
 }
 
 static void
-gdk_device_xi2_select_window_events (GdkDevice    *device,
-                                     GdkWindow    *window,
-                                     GdkEventMask  event_mask)
+gdk_x11_device_xi2_select_window_events (GdkDevice    *device,
+                                         GdkWindow    *window,
+                                         GdkEventMask  event_mask)
 {
-  GdkDeviceXI2Private *priv;
+  GdkX11DeviceXI2 *device_xi2 = GDK_X11_DEVICE_XI2 (device);
   XIEventMask evmask;
 
-  priv = GDK_DEVICE_XI2 (device)->priv;
-
-  evmask.deviceid = priv->device_id;
-  evmask.mask = gdk_device_xi2_translate_event_mask (event_mask, &evmask.mask_len);
+  evmask.deviceid = device_xi2->device_id;
+  evmask.mask = _gdk_x11_device_xi2_translate_event_mask (event_mask, &evmask.mask_len);
 
   XISelectEvents (GDK_WINDOW_XDISPLAY (window),
                   GDK_WINDOW_XID (window),
@@ -632,8 +600,8 @@ gdk_device_xi2_select_window_events (GdkDevice    *device,
 }
 
 guchar *
-gdk_device_xi2_translate_event_mask (GdkEventMask  event_mask,
-                                     int          *len)
+_gdk_x11_device_xi2_translate_event_mask (GdkEventMask  event_mask,
+                                          gint         *len)
 {
   guchar *mask;
 
@@ -688,8 +656,8 @@ gdk_device_xi2_translate_event_mask (GdkEventMask  event_mask,
 }
 
 guint
-gdk_device_xi2_translate_state (XIModifierState *mods_state,
-                                XIButtonState   *buttons_state)
+_gdk_x11_device_xi2_translate_state (XIModifierState *mods_state,
+                                     XIButtonState   *buttons_state)
 {
   guint state = 0;
 
diff --git a/gdk/x11/gdkdevicemanager-x11.c b/gdk/x11/gdkdevicemanager-x11.c
index 026ae76..6680e0a 100644
--- a/gdk/x11/gdkdevicemanager-x11.c
+++ b/gdk/x11/gdkdevicemanager-x11.c
@@ -21,9 +21,9 @@
 
 #include "gdkx11devicemanager-core.h"
 #ifdef XINPUT_XFREE
-#include "gdkdevicemanager-xi.h"
+#include "gdkx11devicemanager-xi.h"
 #ifdef XINPUT_2
-#include "gdkdevicemanager-xi2.h"
+#include "gdkx11devicemanager-xi2.h"
 #endif
 #endif
 #include "gdkinternals.h"
@@ -52,11 +52,11 @@ _gdk_x11_device_manager_new (GdkDisplay *display)
           if (!_gdk_disable_multidevice &&
               XIQueryVersion (xdisplay, &major, &minor) != BadRequest)
             {
-              GdkDeviceManagerXI2 *device_manager_xi2;
+              GdkX11DeviceManagerXI2 *device_manager_xi2;
 
               GDK_NOTE (INPUT, g_print ("Creating XI2 device manager\n"));
 
-              device_manager_xi2 = g_object_new (GDK_TYPE_DEVICE_MANAGER_XI2,
+              device_manager_xi2 = g_object_new (GDK_TYPE_X11_DEVICE_MANAGER_XI2,
                                                  "display", display,
                                                  NULL);
               device_manager_xi2->opcode = opcode;
@@ -68,7 +68,7 @@ _gdk_x11_device_manager_new (GdkDisplay *display)
             {
               GDK_NOTE (INPUT, g_print ("Creating XI device manager\n"));
 
-              return g_object_new (GDK_TYPE_DEVICE_MANAGER_XI,
+              return g_object_new (GDK_TYPE_X11_DEVICE_MANAGER_XI,
                                    "display", display,
                                    "event-base", firstevent,
                                    NULL);
diff --git a/gdk/x11/gdkdevicemanager-xi.c b/gdk/x11/gdkdevicemanager-xi.c
index 138d133..1dd9f84 100644
--- a/gdk/x11/gdkdevicemanager-xi.c
+++ b/gdk/x11/gdkdevicemanager-xi.c
@@ -19,17 +19,17 @@
 
 #include "config.h"
 
-#include "gdkdevicemanager-xi.h"
+#include "gdkx11devicemanager-xi.h"
+#include "gdkx11device-xi.h"
 
 #include "gdkeventtranslator.h"
-#include "gdkdevice-xi.h"
 #include "gdkintl.h"
 #include "gdkprivate-x11.h"
 
 #include <X11/extensions/XInput.h>
 
 
-struct _GdkDeviceManagerXIPrivate
+struct _GdkX11DeviceManagerXIPrivate
 {
   GHashTable *id_table;
   gint event_base;
@@ -37,29 +37,29 @@ struct _GdkDeviceManagerXIPrivate
   gboolean ignore_core_events;
 };
 
-static void gdk_device_manager_xi_constructed  (GObject      *object);
-static void gdk_device_manager_xi_dispose      (GObject      *object);
-static void gdk_device_manager_xi_set_property (GObject      *object,
-                                                guint         prop_id,
-                                                const GValue *value,
-                                                GParamSpec   *pspec);
-static void gdk_device_manager_xi_get_property (GObject      *object,
-                                                guint         prop_id,
-                                                GValue       *value,
-                                                GParamSpec   *pspec);
-
-static void     gdk_device_manager_xi_event_translator_init  (GdkEventTranslatorIface *iface);
-static gboolean gdk_device_manager_xi_translate_event (GdkEventTranslator *translator,
-                                                       GdkDisplay         *display,
-                                                       GdkEvent           *event,
-                                                       XEvent             *xevent);
-static GList *  gdk_device_manager_xi_list_devices     (GdkDeviceManager  *device_manager,
-                                                        GdkDeviceType      type);
-
-
-G_DEFINE_TYPE_WITH_CODE (GdkDeviceManagerXI, gdk_device_manager_xi, GDK_TYPE_X11_DEVICE_MANAGER_CORE,
+static void gdk_x11_device_manager_xi_constructed  (GObject      *object);
+static void gdk_x11_device_manager_xi_dispose      (GObject      *object);
+static void gdk_x11_device_manager_xi_set_property (GObject      *object,
+                                                    guint         prop_id,
+                                                    const GValue *value,
+                                                    GParamSpec   *pspec);
+static void gdk_x11_device_manager_xi_get_property (GObject      *object,
+                                                    guint         prop_id,
+                                                    GValue       *value,
+                                                    GParamSpec   *pspec);
+
+static void     gdk_x11_device_manager_xi_event_translator_init  (GdkEventTranslatorIface *iface);
+static gboolean gdk_x11_device_manager_xi_translate_event (GdkEventTranslator *translator,
+                                                           GdkDisplay         *display,
+                                                           GdkEvent           *event,
+                                                           XEvent             *xevent);
+static GList *  gdk_x11_device_manager_xi_list_devices    (GdkDeviceManager  *device_manager,
+                                                           GdkDeviceType      type);
+
+
+G_DEFINE_TYPE_WITH_CODE (GdkX11DeviceManagerXI, gdk_x11_device_manager_xi, GDK_TYPE_X11_DEVICE_MANAGER_CORE,
                          G_IMPLEMENT_INTERFACE (GDK_TYPE_EVENT_TRANSLATOR,
-                                                gdk_device_manager_xi_event_translator_init))
+                                                gdk_x11_device_manager_xi_event_translator_init))
 
 enum {
   PROP_0,
@@ -67,27 +67,27 @@ enum {
 };
 
 static void
-gdk_device_manager_xi_class_init (GdkDeviceManagerXIClass *klass)
+gdk_x11_device_manager_xi_class_init (GdkX11DeviceManagerXIClass *klass)
 {
   GObjectClass *object_class = G_OBJECT_CLASS (klass);
   GdkDeviceManagerClass *device_manager_class = GDK_DEVICE_MANAGER_CLASS (klass);
 
-  object_class->constructed = gdk_device_manager_xi_constructed;
-  object_class->dispose = gdk_device_manager_xi_dispose;
-  object_class->set_property = gdk_device_manager_xi_set_property;
-  object_class->get_property = gdk_device_manager_xi_get_property;
+  object_class->constructed = gdk_x11_device_manager_xi_constructed;
+  object_class->dispose = gdk_x11_device_manager_xi_dispose;
+  object_class->set_property = gdk_x11_device_manager_xi_set_property;
+  object_class->get_property = gdk_x11_device_manager_xi_get_property;
 
-  device_manager_class->list_devices = gdk_device_manager_xi_list_devices;
+  device_manager_class->list_devices = gdk_x11_device_manager_xi_list_devices;
 
   g_object_class_install_property (object_class,
-				   PROP_EVENT_BASE,
-				   g_param_spec_int ("event-base",
+                                   PROP_EVENT_BASE,
+                                   g_param_spec_int ("event-base",
                                                      P_("Event base"),
                                                      P_("Event base for XInput events"),
                                                      0, G_MAXINT, 0,
                                                      G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
 
-  g_type_class_add_private (object_class, sizeof (GdkDeviceManagerXIPrivate));
+  g_type_class_add_private (object_class, sizeof (GdkX11DeviceManagerXIPrivate));
 }
 
 static GdkFilterReturn
@@ -107,19 +107,19 @@ window_input_info_filter (GdkXEvent *xevent,
   window = gdk_x11_window_lookup_for_display (display, xev->xany.window);
 
   if (window && xev->type == ConfigureNotify)
-    gdk_device_xi_update_window_info (window);
+    _gdk_x11_device_xi_update_window_info (window);
 
   return GDK_FILTER_CONTINUE;
 }
 
 static void
-gdk_device_manager_xi_init (GdkDeviceManagerXI *device_manager)
+gdk_x11_device_manager_xi_init (GdkX11DeviceManagerXI *device_manager)
 {
-  GdkDeviceManagerXIPrivate *priv;
+  GdkX11DeviceManagerXIPrivate *priv;
 
   device_manager->priv = priv = G_TYPE_INSTANCE_GET_PRIVATE (device_manager,
-                                                             GDK_TYPE_DEVICE_MANAGER_XI,
-                                                             GdkDeviceManagerXIPrivate);
+                                                             GDK_TYPE_X11_DEVICE_MANAGER_XI,
+                                                             GdkX11DeviceManagerXIPrivate);
 
   priv->id_table = g_hash_table_new_full (NULL, NULL, NULL,
                                           (GDestroyNotify) g_object_unref);
@@ -131,72 +131,73 @@ static void
 translate_class_info (GdkDevice   *device,
                       XDeviceInfo *info)
 {
-  GdkDeviceXI *device_xi;
+  GdkX11DeviceXI *device_xi;
   XAnyClassPtr class;
   gint i, j;
 
-  device_xi = GDK_DEVICE_XI (device);
+  device_xi = GDK_X11_DEVICE_XI (device);
   class = info->inputclassinfo;
 
   for (i = 0; i < info->num_classes; i++)
     {
-      switch (class->class) {
-      case ButtonClass:
-	break;
-      case KeyClass:
-	{
-	  XKeyInfo *xki = (XKeyInfo *)class;
-          guint num_keys;
-
-          num_keys = xki->max_keycode - xki->min_keycode + 1;
-          _gdk_device_set_keys (device, num_keys);
-
-          device_xi->min_keycode = xki->min_keycode;
-
-	  break;
-	}
-      case ValuatorClass:
-	{
-	  XValuatorInfo *xvi = (XValuatorInfo *)class;
-
-          for (j = 0; j < xvi->num_axes; j++)
-            {
-              GdkAxisUse use;
-
-              switch (j)
-                {
-                case 0:
-                  use = GDK_AXIS_X;
-                  break;
-                case 1:
-                  use = GDK_AXIS_Y;
-                  break;
-                case 2:
-                  use = GDK_AXIS_PRESSURE;
-                  break;
-                case 3:
-                  use = GDK_AXIS_XTILT;
-                  break;
-                case 4:
-                  use = GDK_AXIS_YTILT;
-                  break;
-                case 5:
-                  use = GDK_AXIS_WHEEL;
-                  break;
-                default:
-                  use = GDK_AXIS_IGNORE;
-                }
-
-              _gdk_device_add_axis (device,
-                                    GDK_NONE,
-                                    use,
-                                    xvi->axes[j].min_value,
-                                    xvi->axes[j].max_value,
-                                    xvi->axes[j].resolution);
-            }
-
-	  break;
-	}
+      switch (class->class)
+        {
+        case ButtonClass:
+          break;
+        case KeyClass:
+          {
+            XKeyInfo *xki = (XKeyInfo *)class;
+            guint num_keys;
+
+            num_keys = xki->max_keycode - xki->min_keycode + 1;
+            _gdk_device_set_keys (device, num_keys);
+
+            device_xi->min_keycode = xki->min_keycode;
+
+            break;
+          }
+        case ValuatorClass:
+          {
+            XValuatorInfo *xvi = (XValuatorInfo *)class;
+
+            for (j = 0; j < xvi->num_axes; j++)
+              {
+                GdkAxisUse use;
+
+                switch (j)
+                  {
+                  case 0:
+                    use = GDK_AXIS_X;
+                    break;
+                  case 1:
+                    use = GDK_AXIS_Y;
+                    break;
+                  case 2:
+                    use = GDK_AXIS_PRESSURE;
+                    break;
+                  case 3:
+                    use = GDK_AXIS_XTILT;
+                    break;
+                  case 4:
+                    use = GDK_AXIS_YTILT;
+                    break;
+                  case 5:
+                    use = GDK_AXIS_WHEEL;
+                    break;
+                  default:
+                    use = GDK_AXIS_IGNORE;
+                  }
+
+                _gdk_device_add_axis (device,
+                                      GDK_NONE,
+                                      use,
+                                      xvi->axes[j].min_value,
+                                      xvi->axes[j].max_value,
+                                      xvi->axes[j].resolution);
+              }
+
+            break;
+          }
       }
 
       class = (XAnyClassPtr) (((char *) class) + class->length);
@@ -242,7 +243,7 @@ create_device (GdkDeviceManager *device_manager,
       g_free (tmp_name);
     }
 
-  device = g_object_new (GDK_TYPE_DEVICE_XI,
+  device = g_object_new (GDK_TYPE_X11_DEVICE_XI,
                          "name", info->name,
                          "type", GDK_DEVICE_TYPE_FLOATING,
                          "input-source", input_source,
@@ -258,16 +259,16 @@ create_device (GdkDeviceManager *device_manager,
 }
 
 static void
-gdk_device_manager_xi_constructed (GObject *object)
+gdk_x11_device_manager_xi_constructed (GObject *object)
 {
-  GdkDeviceManagerXIPrivate *priv;
+  GdkX11DeviceManagerXIPrivate *priv;
   XDeviceInfo *devices;
   gint i, num_devices;
   GdkDisplay *display;
 
-  priv = GDK_DEVICE_MANAGER_XI (object)->priv;
+  priv = GDK_X11_DEVICE_MANAGER_XI (object)->priv;
   display = gdk_device_manager_get_display (GDK_DEVICE_MANAGER (object));
-  devices = XListInputDevices(GDK_DISPLAY_XDISPLAY (display), &num_devices);
+  devices = XListInputDevices (GDK_DISPLAY_XDISPLAY (display), &num_devices);
 
   for(i = 0; i < num_devices; i++)
     {
@@ -284,22 +285,22 @@ gdk_device_manager_xi_constructed (GObject *object)
         }
     }
 
-  XFreeDeviceList(devices);
+  XFreeDeviceList (devices);
 
   gdk_x11_register_standard_event_type (display,
                                         priv->event_base,
                                         15 /* Number of events */);
 
-  if (G_OBJECT_CLASS (gdk_device_manager_xi_parent_class)->constructed)
-    G_OBJECT_CLASS (gdk_device_manager_xi_parent_class)->constructed (object);
+  if (G_OBJECT_CLASS (gdk_x11_device_manager_xi_parent_class)->constructed)
+    G_OBJECT_CLASS (gdk_x11_device_manager_xi_parent_class)->constructed (object);
 }
 
 static void
-gdk_device_manager_xi_dispose (GObject *object)
+gdk_x11_device_manager_xi_dispose (GObject *object)
 {
-  GdkDeviceManagerXIPrivate *priv;
+  GdkX11DeviceManagerXIPrivate *priv;
 
-  priv = GDK_DEVICE_MANAGER_XI (object)->priv;
+  priv = GDK_X11_DEVICE_MANAGER_XI (object)->priv;
 
   g_list_foreach (priv->devices, (GFunc) g_object_unref, NULL);
   g_list_free (priv->devices);
@@ -313,18 +314,18 @@ gdk_device_manager_xi_dispose (GObject *object)
 
   gdk_window_remove_filter (NULL, window_input_info_filter, object);
 
-  G_OBJECT_CLASS (gdk_device_manager_xi_parent_class)->dispose (object);
+  G_OBJECT_CLASS (gdk_x11_device_manager_xi_parent_class)->dispose (object);
 }
 
 static void
-gdk_device_manager_xi_set_property (GObject      *object,
-                                    guint         prop_id,
-                                    const GValue *value,
-                                    GParamSpec   *pspec)
+gdk_x11_device_manager_xi_set_property (GObject      *object,
+                                        guint         prop_id,
+                                        const GValue *value,
+                                        GParamSpec   *pspec)
 {
-  GdkDeviceManagerXIPrivate *priv;
+  GdkX11DeviceManagerXIPrivate *priv;
 
-  priv = GDK_DEVICE_MANAGER_XI (object)->priv;
+  priv = GDK_X11_DEVICE_MANAGER_XI (object)->priv;
 
   switch (prop_id)
     {
@@ -338,14 +339,14 @@ gdk_device_manager_xi_set_property (GObject      *object,
 }
 
 static void
-gdk_device_manager_xi_get_property (GObject    *object,
-                                    guint       prop_id,
-                                    GValue     *value,
-                                    GParamSpec *pspec)
+gdk_x11_device_manager_xi_get_property (GObject    *object,
+                                        guint       prop_id,
+                                        GValue     *value,
+                                        GParamSpec *pspec)
 {
-  GdkDeviceManagerXIPrivate *priv;
+  GdkX11DeviceManagerXIPrivate *priv;
 
-  priv = GDK_DEVICE_MANAGER_XI (object)->priv;
+  priv = GDK_X11_DEVICE_MANAGER_XI (object)->priv;
 
   switch (prop_id)
     {
@@ -359,9 +360,9 @@ gdk_device_manager_xi_get_property (GObject    *object,
 }
 
 static void
-gdk_device_manager_xi_event_translator_init (GdkEventTranslatorIface *iface)
+gdk_x11_device_manager_xi_event_translator_init (GdkEventTranslatorIface *iface)
 {
-  iface->translate_event = gdk_device_manager_xi_translate_event;
+  iface->translate_event = gdk_x11_device_manager_xi_translate_event;
 }
 
 /* combine the state of the core device and the device state
@@ -377,13 +378,13 @@ translate_state (guint state, guint device_state)
 }
 
 static GdkDevice *
-lookup_device (GdkDeviceManagerXI *device_manager,
-               XEvent             *xevent)
+lookup_device (GdkX11DeviceManagerXI *device_manager,
+               XEvent                *xevent)
 {
-  GdkDeviceManagerXIPrivate *priv;
+  GdkX11DeviceManagerXIPrivate *priv;
   guint32 device_id;
 
-  priv = GDK_DEVICE_MANAGER_XI (device_manager)->priv;
+  priv = GDK_X11_DEVICE_MANAGER_XI (device_manager)->priv;
 
   /* This is a sort of a hack, as there isn't any XDeviceAnyEvent -
      but it's potentially faster than scanning through the types of
@@ -395,20 +396,20 @@ lookup_device (GdkDeviceManagerXI *device_manager,
 }
 
 static gboolean
-gdk_device_manager_xi_translate_event (GdkEventTranslator *translator,
-                                       GdkDisplay         *display,
-                                       GdkEvent           *event,
-                                       XEvent             *xevent)
+gdk_x11_device_manager_xi_translate_event (GdkEventTranslator *translator,
+                                           GdkDisplay         *display,
+                                           GdkEvent           *event,
+                                           XEvent             *xevent)
 {
-  GdkDeviceManagerXIPrivate *priv;
-  GdkDeviceManagerXI *device_manager;
+  GdkX11DeviceManagerXIPrivate *priv;
+  GdkX11DeviceManagerXI *device_manager;
   GdkEventTranslatorIface *parent_iface;
-  GdkDeviceXI *device_xi;
+  GdkX11DeviceXI *device_xi;
   GdkDevice *device;
   GdkWindow *window;
 
   parent_iface = g_type_interface_peek_parent (GDK_EVENT_TRANSLATOR_GET_IFACE (translator));
-  device_manager = GDK_DEVICE_MANAGER_XI (translator);
+  device_manager = GDK_X11_DEVICE_MANAGER_XI (translator);
   priv = device_manager->priv;
 
   if (!priv->ignore_core_events &&
@@ -416,7 +417,7 @@ gdk_device_manager_xi_translate_event (GdkEventTranslator *translator,
     return TRUE;
 
   device = lookup_device (device_manager, xevent);
-  device_xi = GDK_DEVICE_XI (device);
+  device_xi = GDK_X11_DEVICE_XI (device);
 
   if (!device)
     return FALSE;
@@ -442,35 +443,35 @@ gdk_device_manager_xi_translate_event (GdkEventTranslator *translator,
       event->button.y_root = (gdouble) xdbe->y_root;
 
       event->button.axes = g_new0 (gdouble, gdk_device_get_n_axes (device));
-      gdk_device_xi_update_axes (device, xdbe->axes_count,
-                                 xdbe->first_axis, xdbe->axis_data);
-      gdk_device_xi_translate_axes (device, window,
-                                    device_xi->axis_data,
-                                    event->button.axes,
-                                    &event->button.x,
-                                    &event->button.y);
+      _gdk_x11_device_xi_update_axes (device, xdbe->axes_count,
+                                      xdbe->first_axis, xdbe->axis_data);
+      _gdk_x11_device_xi_translate_axes (device, window,
+                                         device_xi->axis_data,
+                                         event->button.axes,
+                                         &event->button.x,
+                                         &event->button.y);
 
       event->button.state = translate_state (xdbe->state, xdbe->device_state);
       event->button.button = xdbe->button;
 
       if (event->button.type == GDK_BUTTON_PRESS)
-	_gdk_event_button_generate (gdk_window_get_display (event->button.window),
-				    event);
+        _gdk_event_button_generate (gdk_window_get_display (event->button.window),
+                                    event);
 
       GDK_NOTE (EVENTS,
-	g_print ("button %s:\t\twindow: %ld  device: %ld  x,y: %f %f  button: %d\n",
-		 (event->button.type == GDK_BUTTON_PRESS) ? "press" : "release",
-		 xdbe->window,
-		 xdbe->deviceid,
-		 event->button.x, event->button.y,
-		 xdbe->button));
+        g_print ("button %s:\t\twindow: %ld  device: %ld  x,y: %f %f  button: %d\n",
+                 (event->button.type == GDK_BUTTON_PRESS) ? "press" : "release",
+                 xdbe->window,
+                 xdbe->deviceid,
+                 event->button.x, event->button.y,
+                 xdbe->button));
 
       /* Update the timestamp of the latest user interaction, if the event has
        * a valid timestamp.
        */
       if (gdk_event_get_time (event) != GDK_CURRENT_TIME)
-	gdk_x11_window_set_user_time (gdk_window_get_toplevel (window),
-				      gdk_event_get_time (event));
+        gdk_x11_window_set_user_time (gdk_window_get_toplevel (window),
+                                      gdk_event_get_time (event));
       return TRUE;
     }
 
@@ -480,33 +481,33 @@ gdk_device_manager_xi_translate_event (GdkEventTranslator *translator,
       XDeviceKeyEvent *xdke = (XDeviceKeyEvent *) xevent;
 
       GDK_NOTE (EVENTS,
-	g_print ("device key %s:\twindow: %ld  device: %ld  keycode: %d\n",
-		 (event->key.type == GDK_KEY_PRESS) ? "press" : "release",
-		 xdke->window,
-		 xdke->deviceid,
-		 xdke->keycode));
+        g_print ("device key %s:\twindow: %ld  device: %ld  keycode: %d\n",
+                 (event->key.type == GDK_KEY_PRESS) ? "press" : "release",
+                 xdke->window,
+                 xdke->deviceid,
+                 xdke->keycode));
 
       if (xdke->keycode < device_xi->min_keycode ||
-	  xdke->keycode >= device_xi->min_keycode + gdk_device_get_n_keys (device))
-	{
-	  g_warning ("Invalid device key code received");
-	  return FALSE;
-	}
+          xdke->keycode >= device_xi->min_keycode + gdk_device_get_n_keys (device))
+        {
+          g_warning ("Invalid device key code received");
+          return FALSE;
+        }
 
       gdk_device_get_key (device, xdke->keycode - device_xi->min_keycode,
                           &event->key.keyval,
                           &event->key.state);
 
       if (event->key.keyval == 0)
-	{
-	  GDK_NOTE (EVENTS,
-	    g_print ("\t\ttranslation - NONE\n"));
+        {
+          GDK_NOTE (EVENTS,
+            g_print ("\t\ttranslation - NONE\n"));
 
-	  return FALSE;
-	}
+          return FALSE;
+        }
 
       event->key.type = (xdke->type == device_xi->key_press_type) ?
-	GDK_KEY_PRESS : GDK_KEY_RELEASE;
+        GDK_KEY_PRESS : GDK_KEY_RELEASE;
 
       event->key.window = g_object_ref (window);
       event->key.time = xdke->time;
@@ -515,29 +516,29 @@ gdk_device_manager_xi_translate_event (GdkEventTranslator *translator,
 
       /* Add a string translation for the key event */
       if ((event->key.keyval >= 0x20) && (event->key.keyval <= 0xFF))
-	{
-	  event->key.length = 1;
-	  event->key.string = g_new (gchar, 2);
-	  event->key.string[0] = (gchar) event->key.keyval;
-	  event->key.string[1] = 0;
-	}
+        {
+          event->key.length = 1;
+          event->key.string = g_new (gchar, 2);
+          event->key.string[0] = (gchar) event->key.keyval;
+          event->key.string[1] = 0;
+        }
       else
-	{
-	  event->key.length = 0;
-	  event->key.string = g_new0 (gchar, 1);
-	}
+        {
+          event->key.length = 0;
+          event->key.string = g_new0 (gchar, 1);
+        }
 
       GDK_NOTE (EVENTS,
-	g_print ("\t\ttranslation - keyval: %d modifiers: %#x\n",
-		 event->key.keyval,
-		 event->key.state));
+        g_print ("\t\ttranslation - keyval: %d modifiers: %#x\n",
+                 event->key.keyval,
+                 event->key.state));
 
       /* Update the timestamp of the latest user interaction, if the event has
        * a valid timestamp.
        */
       if (gdk_event_get_time (event) != GDK_CURRENT_TIME)
-	gdk_x11_window_set_user_time (gdk_window_get_toplevel (window),
-				      gdk_event_get_time (event));
+        gdk_x11_window_set_user_time (gdk_window_get_toplevel (window),
+                                      gdk_event_get_time (event));
       return TRUE;
     }
 
@@ -554,13 +555,13 @@ gdk_device_manager_xi_translate_event (GdkEventTranslator *translator,
       event->motion.y_root = (gdouble) xdme->y_root;
 
       event->motion.axes = g_new0 (gdouble, gdk_device_get_n_axes (device));
-      gdk_device_xi_update_axes (device, xdme->axes_count,
-                                 xdme->first_axis, xdme->axis_data);
-      gdk_device_xi_translate_axes (device, window,
-                                    device_xi->axis_data,
-                                    event->motion.axes,
-                                    &event->motion.x,
-                                    &event->motion.y);
+      _gdk_x11_device_xi_update_axes (device, xdme->axes_count,
+                                      xdme->first_axis, xdme->axis_data);
+      _gdk_x11_device_xi_translate_axes (device, window,
+                                         device_xi->axis_data,
+                                         event->motion.axes,
+                                         &event->motion.x,
+                                         &event->motion.y);
 
       event->motion.type = GDK_MOTION_NOTIFY;
       event->motion.window = g_object_ref (window);
@@ -570,20 +571,20 @@ gdk_device_manager_xi_translate_event (GdkEventTranslator *translator,
       event->motion.is_hint = xdme->is_hint;
 
       GDK_NOTE (EVENTS,
-	g_print ("motion notify:\t\twindow: %ld  device: %ld  x,y: %f %f  state %#4x  hint: %s\n",
-		 xdme->window,
-		 xdme->deviceid,
-		 event->motion.x, event->motion.y,
-		 event->motion.state,
-		 (xdme->is_hint) ? "true" : "false"));
+        g_print ("motion notify:\t\twindow: %ld  device: %ld  x,y: %f %f  state %#4x  hint: %s\n",
+                 xdme->window,
+                 xdme->deviceid,
+                 event->motion.x, event->motion.y,
+                 event->motion.state,
+                 (xdme->is_hint) ? "true" : "false"));
 
 
       /* Update the timestamp of the latest user interaction, if the event has
        * a valid timestamp.
        */
       if (gdk_event_get_time (event) != GDK_CURRENT_TIME)
-	gdk_x11_window_set_user_time (gdk_window_get_toplevel (window),
-				      gdk_event_get_time (event));
+        gdk_x11_window_set_user_time (gdk_window_get_toplevel (window),
+                                      gdk_event_get_time (event));
       return TRUE;
     }
 
@@ -613,8 +614,8 @@ gdk_device_manager_xi_translate_event (GdkEventTranslator *translator,
        * a valid timestamp.
        */
       if (gdk_event_get_time (event) != GDK_CURRENT_TIME)
-	gdk_x11_window_set_user_time (gdk_window_get_toplevel (window),
-				      gdk_event_get_time (event));
+        gdk_x11_window_set_user_time (gdk_window_get_toplevel (window),
+                                      gdk_event_get_time (event));
       return TRUE;
     }
 
@@ -627,8 +628,8 @@ gdk_device_manager_xi_translate_event (GdkEventTranslator *translator,
       for (i = 0; i < xdse->num_classes; i++)
         {
           if (input_class->class == ValuatorClass)
-            gdk_device_xi_update_axes (device, gdk_device_get_n_axes (device), 0,
-                                       ((XValuatorState *)input_class)->valuators);
+            _gdk_x11_device_xi_update_axes (device, gdk_device_get_n_axes (device), 0,
+                                            ((XValuatorState *)input_class)->valuators);
 
           input_class = (XInputClass *)(((char *)input_class)+input_class->length);
         }
@@ -645,15 +646,15 @@ gdk_device_manager_xi_translate_event (GdkEventTranslator *translator,
 }
 
 static GList *
-gdk_device_manager_xi_list_devices (GdkDeviceManager *device_manager,
-                                    GdkDeviceType     type)
+gdk_x11_device_manager_xi_list_devices (GdkDeviceManager *device_manager,
+                                        GdkDeviceType     type)
 {
-  GdkDeviceManagerXIPrivate *priv;
+  GdkX11DeviceManagerXIPrivate *priv;
 
-  priv = GDK_DEVICE_MANAGER_XI (device_manager)->priv;
+  priv = GDK_X11_DEVICE_MANAGER_XI (device_manager)->priv;
 
   if (type == GDK_DEVICE_TYPE_MASTER)
-    return GDK_DEVICE_MANAGER_CLASS (gdk_device_manager_xi_parent_class)->list_devices (device_manager, type);
+    return GDK_DEVICE_MANAGER_CLASS (gdk_x11_device_manager_xi_parent_class)->list_devices (device_manager, type);
   else if (type == GDK_DEVICE_TYPE_FLOATING)
     {
       return g_list_copy (priv->devices);
diff --git a/gdk/x11/gdkdevicemanager-xi2.c b/gdk/x11/gdkdevicemanager-xi2.c
index a37c16c..90fcd91 100644
--- a/gdk/x11/gdkdevicemanager-xi2.c
+++ b/gdk/x11/gdkdevicemanager-xi2.c
@@ -19,13 +19,13 @@
 
 #include "config.h"
 
-#include "gdkdevicemanager-xi2.h"
+#include "gdkx11devicemanager-xi2.h"
+#include "gdkx11device-xi2.h"
 
 #include "gdkkeysyms.h"
 #include "gdkdeviceprivate.h"
 #include "gdkdisplayprivate.h"
 #include "gdkeventtranslator.h"
-#include "gdkdevice-xi2.h"
 #include "gdkprivate-x11.h"
 
 #include <string.h>
@@ -33,45 +33,45 @@
 #define HAS_FOCUS(toplevel) ((toplevel)->has_focus || (toplevel)->has_pointer_focus)
 
 
-static void    gdk_device_manager_xi2_constructed (GObject *object);
-static void    gdk_device_manager_xi2_dispose     (GObject *object);
+static void    gdk_x11_device_manager_xi2_constructed (GObject *object);
+static void    gdk_x11_device_manager_xi2_dispose     (GObject *object);
 
-static GList * gdk_device_manager_xi2_list_devices (GdkDeviceManager *device_manager,
-                                                    GdkDeviceType     type);
-static GdkDevice * gdk_device_manager_xi2_get_client_pointer (GdkDeviceManager *device_manager);
+static GList * gdk_x11_device_manager_xi2_list_devices (GdkDeviceManager *device_manager,
+                                                        GdkDeviceType     type);
+static GdkDevice * gdk_x11_device_manager_xi2_get_client_pointer (GdkDeviceManager *device_manager);
 
-static void     gdk_device_manager_xi2_event_translator_init (GdkEventTranslatorIface *iface);
+static void     gdk_x11_device_manager_xi2_event_translator_init (GdkEventTranslatorIface *iface);
 
-static gboolean gdk_device_manager_xi2_translate_event (GdkEventTranslator *translator,
-                                                        GdkDisplay         *display,
-                                                        GdkEvent           *event,
-                                                        XEvent             *xevent);
-static GdkEventMask gdk_device_manager_xi2_get_handled_events   (GdkEventTranslator *translator);
-static void         gdk_device_manager_xi2_select_window_events (GdkEventTranslator *translator,
-                                                                 Window              window,
-                                                                 GdkEventMask        event_mask);
+static gboolean gdk_x11_device_manager_xi2_translate_event (GdkEventTranslator *translator,
+                                                            GdkDisplay         *display,
+                                                            GdkEvent           *event,
+                                                            XEvent             *xevent);
+static GdkEventMask gdk_x11_device_manager_xi2_get_handled_events   (GdkEventTranslator *translator);
+static void         gdk_x11_device_manager_xi2_select_window_events (GdkEventTranslator *translator,
+                                                                     Window              window,
+                                                                     GdkEventMask        event_mask);
 
 
-G_DEFINE_TYPE_WITH_CODE (GdkDeviceManagerXI2, gdk_device_manager_xi2, GDK_TYPE_DEVICE_MANAGER,
+G_DEFINE_TYPE_WITH_CODE (GdkX11DeviceManagerXI2, gdk_x11_device_manager_xi2, GDK_TYPE_DEVICE_MANAGER,
                          G_IMPLEMENT_INTERFACE (GDK_TYPE_EVENT_TRANSLATOR,
-                                                gdk_device_manager_xi2_event_translator_init))
+                                                gdk_x11_device_manager_xi2_event_translator_init))
 
 
 static void
-gdk_device_manager_xi2_class_init (GdkDeviceManagerXI2Class *klass)
+gdk_x11_device_manager_xi2_class_init (GdkX11DeviceManagerXI2Class *klass)
 {
   GdkDeviceManagerClass *device_manager_class = GDK_DEVICE_MANAGER_CLASS (klass);
   GObjectClass *object_class = G_OBJECT_CLASS (klass);
 
-  object_class->constructed = gdk_device_manager_xi2_constructed;
-  object_class->dispose = gdk_device_manager_xi2_dispose;
+  object_class->constructed = gdk_x11_device_manager_xi2_constructed;
+  object_class->dispose = gdk_x11_device_manager_xi2_dispose;
 
-  device_manager_class->list_devices = gdk_device_manager_xi2_list_devices;
-  device_manager_class->get_client_pointer = gdk_device_manager_xi2_get_client_pointer;
+  device_manager_class->list_devices = gdk_x11_device_manager_xi2_list_devices;
+  device_manager_class->get_client_pointer = gdk_x11_device_manager_xi2_get_client_pointer;
 }
 
 static void
-gdk_device_manager_xi2_init (GdkDeviceManagerXI2 *device_manager)
+gdk_x11_device_manager_xi2_init (GdkX11DeviceManagerXI2 *device_manager)
 {
   device_manager->id_table = g_hash_table_new_full (g_direct_hash,
                                                     g_direct_equal,
@@ -80,9 +80,9 @@ gdk_device_manager_xi2_init (GdkDeviceManagerXI2 *device_manager)
 }
 
 static void
-_gdk_device_manager_xi2_select_events (GdkDeviceManager *device_manager,
-                                       Window            xwindow,
-                                       XIEventMask      *event_mask)
+_gdk_x11_device_manager_xi2_select_events (GdkDeviceManager *device_manager,
+                                           Window            xwindow,
+                                           XIEventMask      *event_mask)
 {
   GdkDisplay *display;
   Display *xdisplay;
@@ -230,7 +230,7 @@ create_device (GdkDeviceManager *device_manager,
       break;
     }
 
-  device = g_object_new (GDK_TYPE_DEVICE_XI2,
+  device = g_object_new (GDK_TYPE_X11_DEVICE_XI2,
                          "name", dev->name,
                          "type", type,
                          "input-source", input_source,
@@ -247,9 +247,9 @@ create_device (GdkDeviceManager *device_manager,
 }
 
 static GdkDevice *
-add_device (GdkDeviceManagerXI2 *device_manager,
-            XIDeviceInfo        *dev,
-            gboolean             emit_signal)
+add_device (GdkX11DeviceManagerXI2 *device_manager,
+            XIDeviceInfo           *dev,
+            gboolean                emit_signal)
 {
   GdkDisplay *display;
   GdkDevice *device;
@@ -291,8 +291,8 @@ add_device (GdkDeviceManagerXI2 *device_manager,
 }
 
 static void
-remove_device (GdkDeviceManagerXI2 *device_manager,
-               int                  device_id)
+remove_device (GdkX11DeviceManagerXI2 *device_manager,
+               gint                    device_id)
 {
   GdkDevice *device;
 
@@ -318,7 +318,7 @@ relate_masters (gpointer key,
                 gpointer value,
                 gpointer user_data)
 {
-  GdkDeviceManagerXI2 *device_manager;
+  GdkX11DeviceManagerXI2 *device_manager;
   GdkDevice *device, *relative;
 
   device_manager = user_data;
@@ -334,7 +334,7 @@ relate_slaves (gpointer key,
                gpointer value,
                gpointer user_data)
 {
-  GdkDeviceManagerXI2 *device_manager;
+  GdkX11DeviceManagerXI2 *device_manager;
   GdkDevice *slave, *master;
 
   device_manager = user_data;
@@ -346,9 +346,9 @@ relate_slaves (gpointer key,
 }
 
 static void
-gdk_device_manager_xi2_constructed (GObject *object)
+gdk_x11_device_manager_xi2_constructed (GObject *object)
 {
-  GdkDeviceManagerXI2 *device_manager_xi2;
+  GdkX11DeviceManagerXI2 *device_manager;
   GdkDisplay *display;
   GdkScreen *screen;
   GHashTable *masters, *slaves;
@@ -358,14 +358,14 @@ gdk_device_manager_xi2_constructed (GObject *object)
   XIEventMask event_mask;
   unsigned char mask[2] = { 0 };
 
-  device_manager_xi2 = GDK_DEVICE_MANAGER_XI2 (object);
+  device_manager = GDK_X11_DEVICE_MANAGER_XI2 (object);
   display = gdk_device_manager_get_display (GDK_DEVICE_MANAGER (object));
   xdisplay = GDK_DISPLAY_XDISPLAY (display);
 
   masters = g_hash_table_new (NULL, NULL);
   slaves = g_hash_table_new (NULL, NULL);
 
-  info = XIQueryDevice(xdisplay, XIAllDevices, &ndevices);
+  info = XIQueryDevice (xdisplay, XIAllDevices, &ndevices);
 
   /* Initialize devices list */
   for (i = 0; i < ndevices; i++)
@@ -373,7 +373,7 @@ gdk_device_manager_xi2_constructed (GObject *object)
       GdkDevice *device;
 
       dev = &info[i];
-      device = add_device (device_manager_xi2, dev, FALSE);
+      device = add_device (device_manager, dev, FALSE);
 
       if (dev->use == XIMasterPointer ||
           dev->use == XIMasterKeyboard)
@@ -391,7 +391,7 @@ gdk_device_manager_xi2_constructed (GObject *object)
         }
     }
 
-  XIFreeDeviceInfo(info);
+  XIFreeDeviceInfo (info);
 
   /* Stablish relationships between devices */
   g_hash_table_foreach (masters, relate_masters, object);
@@ -409,43 +409,41 @@ gdk_device_manager_xi2_constructed (GObject *object)
   event_mask.mask_len = sizeof (mask);
   event_mask.mask = mask;
 
-  _gdk_device_manager_xi2_select_events (GDK_DEVICE_MANAGER (object),
-                                         GDK_WINDOW_XID (gdk_screen_get_root_window (screen)),
-                                         &event_mask);
+  _gdk_x11_device_manager_xi2_select_events (GDK_DEVICE_MANAGER (object),
+                                             GDK_WINDOW_XID (gdk_screen_get_root_window (screen)),
+                                             &event_mask);
 }
 
 static void
-gdk_device_manager_xi2_dispose (GObject *object)
+gdk_x11_device_manager_xi2_dispose (GObject *object)
 {
-  GdkDeviceManagerXI2 *device_manager_xi2;
+  GdkX11DeviceManagerXI2 *device_manager;
 
-  device_manager_xi2 = GDK_DEVICE_MANAGER_XI2 (object);
+  device_manager = GDK_X11_DEVICE_MANAGER_XI2 (object);
 
-  g_list_foreach (device_manager_xi2->master_devices, (GFunc) g_object_unref, NULL);
-  g_list_free (device_manager_xi2->master_devices);
-  device_manager_xi2->master_devices = NULL;
+  g_list_free_full (device_manager->master_devices, g_object_unref);
+  device_manager->master_devices = NULL;
 
-  g_list_foreach (device_manager_xi2->slave_devices, (GFunc) g_object_unref, NULL);
-  g_list_free (device_manager_xi2->slave_devices);
-  device_manager_xi2->slave_devices = NULL;
+  g_list_free_full (device_manager->slave_devices, g_object_unref);
+  device_manager->slave_devices = NULL;
 
-  if (device_manager_xi2->id_table)
+  if (device_manager->id_table)
     {
-      g_hash_table_destroy (device_manager_xi2->id_table);
-      device_manager_xi2->id_table = NULL;
+      g_hash_table_destroy (device_manager->id_table);
+      device_manager->id_table = NULL;
     }
 
-  G_OBJECT_CLASS (gdk_device_manager_xi2_parent_class)->dispose (object);
+  G_OBJECT_CLASS (gdk_x11_device_manager_xi2_parent_class)->dispose (object);
 }
 
 static GList *
-gdk_device_manager_xi2_list_devices (GdkDeviceManager *device_manager,
-                                     GdkDeviceType     type)
+gdk_x11_device_manager_xi2_list_devices (GdkDeviceManager *device_manager,
+                                         GdkDeviceType     type)
 {
-  GdkDeviceManagerXI2 *device_manager_xi2;
+  GdkX11DeviceManagerXI2 *device_manager_xi2;
   GList *list = NULL;
 
-  device_manager_xi2 = GDK_DEVICE_MANAGER_XI2 (device_manager);
+  device_manager_xi2 = GDK_X11_DEVICE_MANAGER_XI2 (device_manager);
 
   switch (type)
     {
@@ -477,13 +475,13 @@ gdk_device_manager_xi2_list_devices (GdkDeviceManager *device_manager,
 }
 
 static GdkDevice *
-gdk_device_manager_xi2_get_client_pointer (GdkDeviceManager *device_manager)
+gdk_x11_device_manager_xi2_get_client_pointer (GdkDeviceManager *device_manager)
 {
-  GdkDeviceManagerXI2 *device_manager_xi2;
+  GdkX11DeviceManagerXI2 *device_manager_xi2;
   GdkDisplay *display;
   int device_id;
 
-  device_manager_xi2 = (GdkDeviceManagerXI2 *) device_manager;
+  device_manager_xi2 = (GdkX11DeviceManagerXI2 *) device_manager;
   display = gdk_device_manager_get_display (device_manager);
 
   XIGetClientPointer (GDK_DISPLAY_XDISPLAY (display),
@@ -494,16 +492,16 @@ gdk_device_manager_xi2_get_client_pointer (GdkDeviceManager *device_manager)
 }
 
 static void
-gdk_device_manager_xi2_event_translator_init (GdkEventTranslatorIface *iface)
+gdk_x11_device_manager_xi2_event_translator_init (GdkEventTranslatorIface *iface)
 {
-  iface->translate_event = gdk_device_manager_xi2_translate_event;
-  iface->get_handled_events = gdk_device_manager_xi2_get_handled_events;
-  iface->select_window_events = gdk_device_manager_xi2_select_window_events;
+  iface->translate_event = gdk_x11_device_manager_xi2_translate_event;
+  iface->get_handled_events = gdk_x11_device_manager_xi2_get_handled_events;
+  iface->select_window_events = gdk_x11_device_manager_xi2_select_window_events;
 }
 
 static void
-handle_hierarchy_changed (GdkDeviceManagerXI2 *device_manager,
-                          XIHierarchyEvent    *ev)
+handle_hierarchy_changed (GdkX11DeviceManagerXI2 *device_manager,
+                          XIHierarchyEvent       *ev)
 {
   GdkDisplay *display;
   Display *xdisplay;
@@ -519,9 +517,9 @@ handle_hierarchy_changed (GdkDeviceManagerXI2 *device_manager,
     {
       if (ev->info[i].flags & XIDeviceEnabled)
         {
-          info = XIQueryDevice(xdisplay, ev->info[i].deviceid, &ndevices);
+          info = XIQueryDevice (xdisplay, ev->info[i].deviceid, &ndevices);
           device = add_device (device_manager, &info[0], TRUE);
-          XIFreeDeviceInfo(info);
+          XIFreeDeviceInfo (info);
         }
       else if (ev->info[i].flags & XIDeviceDisabled)
         remove_device (device_manager, ev->info[i].deviceid);
@@ -547,7 +545,7 @@ handle_hierarchy_changed (GdkDeviceManagerXI2 *device_manager,
           /* Add new master if it's an attachment event */
           if (ev->info[i].flags & XISlaveAttached)
             {
-              info = XIQueryDevice(xdisplay, ev->info[i].deviceid, &ndevices);
+              info = XIQueryDevice (xdisplay, ev->info[i].deviceid, &ndevices);
 
               master = g_hash_table_lookup (device_manager->id_table,
                                             GINT_TO_POINTER (info->attachment));
@@ -564,8 +562,8 @@ handle_hierarchy_changed (GdkDeviceManagerXI2 *device_manager,
 }
 
 static void
-handle_device_changed (GdkDeviceManagerXI2  *device_manager,
-                       XIDeviceChangedEvent *ev)
+handle_device_changed (GdkX11DeviceManagerXI2 *device_manager,
+                       XIDeviceChangedEvent   *ev)
 {
   GdkDisplay *display;
   GdkDevice *device;
@@ -581,7 +579,7 @@ handle_device_changed (GdkDeviceManagerXI2  *device_manager,
 }
 
 static GdkCrossingMode
-translate_crossing_mode (int mode)
+translate_crossing_mode (gint mode)
 {
   switch (mode)
     {
@@ -597,7 +595,7 @@ translate_crossing_mode (int mode)
 }
 
 static GdkNotifyType
-translate_notify_type (int detail)
+translate_notify_type (gint detail)
 {
   switch (detail)
     {
@@ -618,8 +616,8 @@ translate_notify_type (int detail)
 
 static gboolean
 set_screen_from_root (GdkDisplay *display,
-		      GdkEvent   *event,
-		      Window      xrootwin)
+                      GdkEvent   *event,
+                      Window      xrootwin)
 {
   GdkScreen *screen;
 
@@ -675,19 +673,19 @@ translate_keyboard_string (GdkEventKey *event)
       /* Apply the control key - Taken from Xlib
        */
       if (event->state & GDK_CONTROL_MASK)
-	{
-	  if ((c >= '@' && c < '\177') || c == ' ') c &= 0x1F;
-	  else if (c == '2')
-	    {
-	      event->string = g_memdup ("\0\0", 2);
-	      event->length = 1;
-	      buf[0] = '\0';
+        {
+          if ((c >= '@' && c < '\177') || c == ' ') c &= 0x1F;
+          else if (c == '2')
+            {
+              event->string = g_memdup ("\0\0", 2);
+              event->length = 1;
+              buf[0] = '\0';
               return;
-	    }
-	  else if (c >= '3' && c <= '7') c -= ('3' - '\033');
-	  else if (c == '8') c = '\177';
-	  else if (c == '/') c = '_' & 0x1F;
-	}
+            }
+          else if (c >= '3' && c <= '7') c -= ('3' - '\033');
+          else if (c == '8') c = '\177';
+          else if (c == '/') c = '_' & 0x1F;
+        }
 
       len = g_unichar_to_utf8 (c, buf);
       buf[len] = '\0';
@@ -696,7 +694,7 @@ translate_keyboard_string (GdkEventKey *event)
                                           NULL, &bytes_written,
                                           NULL);
       if (event->string)
-	event->length = bytes_written;
+        event->length = bytes_written;
     }
   else if (event->keyval == GDK_KEY_Escape)
     {
@@ -704,7 +702,7 @@ translate_keyboard_string (GdkEventKey *event)
       event->string = g_strdup ("\033");
     }
   else if (event->keyval == GDK_KEY_Return ||
-	  event->keyval == GDK_KEY_KP_Enter)
+          event->keyval == GDK_KEY_KP_Enter)
     {
       event->length = 1;
       event->string = g_strdup ("\r");
@@ -866,7 +864,7 @@ is_parent_of (GdkWindow *parent,
   while (w != NULL)
     {
       if (w == parent)
-	return TRUE;
+        return TRUE;
 
       w = gdk_window_get_parent (w);
     }
@@ -902,7 +900,7 @@ get_event_window (GdkEventTranslator *translator,
             GdkDevice *device;
             gulong serial;
 
-            device = g_hash_table_lookup (GDK_DEVICE_MANAGER_XI2 (translator)->id_table,
+            device = g_hash_table_lookup (GDK_X11_DEVICE_MANAGER_XI2 (translator)->id_table,
                                           GUINT_TO_POINTER (((XIDeviceEvent *) ev)->deviceid));
 
             serial = _gdk_display_get_next_serial (display);
@@ -934,12 +932,12 @@ get_event_window (GdkEventTranslator *translator,
 }
 
 static gboolean
-gdk_device_manager_xi2_translate_event (GdkEventTranslator *translator,
-                                        GdkDisplay         *display,
-                                        GdkEvent           *event,
-                                        XEvent             *xevent)
+gdk_x11_device_manager_xi2_translate_event (GdkEventTranslator *translator,
+                                            GdkDisplay         *display,
+                                            GdkEvent           *event,
+                                            XEvent             *xevent)
 {
-  GdkDeviceManagerXI2 *device_manager;
+  GdkX11DeviceManagerXI2 *device_manager;
   XGenericEventCookie *cookie;
   gboolean return_val = TRUE;
   GdkWindow *window;
@@ -947,7 +945,7 @@ gdk_device_manager_xi2_translate_event (GdkEventTranslator *translator,
   Display *dpy;
 
   dpy = GDK_DISPLAY_XDISPLAY (display);
-  device_manager = (GdkDeviceManagerXI2 *) translator;
+  device_manager = (GdkX11DeviceManagerXI2 *) translator;
   cookie = &xevent->xcookie;
 
   if (!XGetEventData (dpy, cookie))
@@ -1005,7 +1003,7 @@ gdk_device_manager_xi2_translate_event (GdkEventTranslator *translator,
         event->key.window = window;
 
         event->key.time = xev->time;
-        event->key.state = gdk_device_xi2_translate_state (&xev->mods, &xev->buttons);
+        event->key.state = _gdk_x11_device_xi2_translate_state (&xev->mods, &xev->buttons);
         event->key.group = _gdk_x11_get_group_for_state (display, event->key.state);
 
         event->key.hardware_keycode = xev->detail;
@@ -1080,7 +1078,7 @@ gdk_device_manager_xi2_translate_event (GdkEventTranslator *translator,
                                                  GUINT_TO_POINTER (xev->sourceid));
             gdk_event_set_source_device (event, source_device);
 
-            event->scroll.state = gdk_device_xi2_translate_state (&xev->mods, &xev->buttons);
+            event->scroll.state = _gdk_x11_device_xi2_translate_state (&xev->mods, &xev->buttons);
             break;
           default:
             event->button.type = (ev->evtype == XI_ButtonPress) ? GDK_BUTTON_PRESS : GDK_BUTTON_RELEASE;
@@ -1114,7 +1112,7 @@ gdk_device_manager_xi2_translate_event (GdkEventTranslator *translator,
                 gdk_device_get_axis (device, event->button.axes, GDK_AXIS_Y, &event->button.y);
               }
 
-            event->button.state = gdk_device_xi2_translate_state (&xev->mods, &xev->buttons);
+            event->button.state = _gdk_x11_device_xi2_translate_state (&xev->mods, &xev->buttons);
             event->button.button = xev->detail;
           }
 
@@ -1150,7 +1148,7 @@ gdk_device_manager_xi2_translate_event (GdkEventTranslator *translator,
                                              GUINT_TO_POINTER (xev->sourceid));
         gdk_event_set_source_device (event, source_device);
 
-        event->motion.state = gdk_device_xi2_translate_state (&xev->mods, &xev->buttons);
+        event->motion.state = _gdk_x11_device_xi2_translate_state (&xev->mods, &xev->buttons);
 
         /* There doesn't seem to be motion hints in XI */
         event->motion.is_hint = FALSE;
@@ -1199,7 +1197,7 @@ gdk_device_manager_xi2_translate_event (GdkEventTranslator *translator,
 
         event->crossing.mode = translate_crossing_mode (xev->mode);
         event->crossing.detail = translate_notify_type (xev->detail);
-        event->crossing.state = gdk_device_xi2_translate_state (&xev->mods, &xev->buttons);
+        event->crossing.state = _gdk_x11_device_xi2_translate_state (&xev->mods, &xev->buttons);
       }
       break;
     case XI_FocusIn:
@@ -1233,8 +1231,8 @@ gdk_device_manager_xi2_translate_event (GdkEventTranslator *translator,
         g_object_ref (event->any.window);
 
       if (((event->any.type == GDK_ENTER_NOTIFY) ||
-	   (event->any.type == GDK_LEAVE_NOTIFY)) &&
-	  (event->crossing.subwindow != NULL))
+           (event->any.type == GDK_LEAVE_NOTIFY)) &&
+          (event->crossing.subwindow != NULL))
         g_object_ref (event->crossing.subwindow);
     }
   else
@@ -1250,7 +1248,7 @@ gdk_device_manager_xi2_translate_event (GdkEventTranslator *translator,
 }
 
 static GdkEventMask
-gdk_device_manager_xi2_get_handled_events (GdkEventTranslator *translator)
+gdk_x11_device_manager_xi2_get_handled_events (GdkEventTranslator *translator)
 {
   return (GDK_KEY_PRESS_MASK |
           GDK_KEY_RELEASE_MASK |
@@ -1269,9 +1267,9 @@ gdk_device_manager_xi2_get_handled_events (GdkEventTranslator *translator)
 }
 
 static void
-gdk_device_manager_xi2_select_window_events (GdkEventTranslator *translator,
-                                             Window              window,
-                                             GdkEventMask        evmask)
+gdk_x11_device_manager_xi2_select_window_events (GdkEventTranslator *translator,
+                                                 Window              window,
+                                                 GdkEventMask        evmask)
 {
   GdkDeviceManager *device_manager;
   XIEventMask event_mask;
@@ -1279,8 +1277,8 @@ gdk_device_manager_xi2_select_window_events (GdkEventTranslator *translator,
   device_manager = GDK_DEVICE_MANAGER (translator);
 
   event_mask.deviceid = XIAllMasterDevices;
-  event_mask.mask = gdk_device_xi2_translate_event_mask (evmask, &event_mask.mask_len);
+  event_mask.mask = _gdk_x11_device_xi2_translate_event_mask (evmask, &event_mask.mask_len);
 
-  _gdk_device_manager_xi2_select_events (device_manager, window, &event_mask);
+  _gdk_x11_device_manager_xi2_select_events (device_manager, window, &event_mask);
   g_free (event_mask.mask);
 }
diff --git a/gdk/x11/gdkprivate-x11.h b/gdk/x11/gdkprivate-x11.h
index 405d05c..fa134c7 100644
--- a/gdk/x11/gdkprivate-x11.h
+++ b/gdk/x11/gdkprivate-x11.h
@@ -213,6 +213,24 @@ void _gdk_x11_device_check_extension_events   (GdkDevice  *device);
 
 GdkDeviceManager *_gdk_x11_device_manager_new (GdkDisplay *display);
 
+void _gdk_x11_device_xi_update_window_info (GdkWindow *window);
+
+void _gdk_x11_device_xi_update_axes        (GdkDevice *device,
+                                            gint       axes_count,
+                                            gint       first_axis,
+                                            gint      *axis_data);
+void _gdk_x11_device_xi_translate_axes     (GdkDevice *device,
+                                            GdkWindow *window,
+                                            gint      *axis_data,
+                                            gdouble   *axes,
+                                            gdouble   *x,
+                                            gdouble   *y);
+
+guchar * _gdk_x11_device_xi2_translate_event_mask (GdkEventMask     event_mask,
+                                                   gint            *len);
+guint    _gdk_x11_device_xi2_translate_state      (XIModifierState *mods_state,
+                                                   XIButtonState   *buttons_state);
+
 void _gdk_x11_display_manager_add_display      (GdkDisplayManager *manager,
                                                 GdkDisplay        *display);
 void _gdk_x11_display_manager_remove_display   (GdkDisplayManager *manager,
diff --git a/gdk/x11/gdkx.h b/gdk/x11/gdkx.h
index f3eef28..f1ce155 100644
--- a/gdk/x11/gdkx.h
+++ b/gdk/x11/gdkx.h
@@ -57,7 +57,11 @@
 
 #include <gdk/x11/gdkx11cursor.h>
 #include <gdk/x11/gdkx11device-core.h>
+#include <gdk/x11/gdkx11device-xi.h>
+#include <gdk/x11/gdkx11device-xi2.h>
 #include <gdk/x11/gdkx11devicemanager-core.h>
+#include <gdk/x11/gdkx11devicemanager-xi.h>
+#include <gdk/x11/gdkx11devicemanager-xi2.h>
 #include <gdk/x11/gdkx11display.h>
 #include <gdk/x11/gdkx11displaymanager.h>
 #include <gdk/x11/gdkx11keys.h>
diff --git a/gdk/x11/gdkx11device-xi.h b/gdk/x11/gdkx11device-xi.h
new file mode 100644
index 0000000..a22fcab
--- /dev/null
+++ b/gdk/x11/gdkx11device-xi.h
@@ -0,0 +1,72 @@
+/* GDK - The GIMP Drawing Kit
+ * Copyright (C) 2009 Carlos Garnacho <carlosg gnome org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __GDK_X11_DEVICE_XI_H__
+#define __GDK_X11_DEVICE_XI_H__
+
+#include "gdkdeviceprivate.h"
+
+#include <X11/extensions/XInput.h>
+
+G_BEGIN_DECLS
+
+#define GDK_TYPE_X11_DEVICE_XI         (gdk_x11_device_xi_get_type ())
+#define GDK_X11_DEVICE_XI(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), GDK_TYPE_X11_DEVICE_XI, GdkX11DeviceXI))
+#define GDK_X11_DEVICE_XI_CLASS(c)     (G_TYPE_CHECK_CLASS_CAST ((c), GDK_TYPE_X11_DEVICE_XI, GdkX11DeviceXIClass))
+#define GDK_IS_X11_DEVICE_XI(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDK_TYPE_X11_DEVICE_XI))
+#define GDK_IS_X11_DEVICE_XI_CLASS(c)  (G_TYPE_CHECK_CLASS_TYPE ((c), GDK_TYPE_X11_DEVICE_XI))
+#define GDK_X11_DEVICE_XI_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDK_TYPE_X11_DEVICE_XI, GdkX11DeviceXIClass))
+
+typedef struct _GdkX11DeviceXI GdkX11DeviceXI;
+typedef struct _GdkX11DeviceXIClass GdkX11DeviceXIClass;
+
+struct _GdkX11DeviceXI
+{
+  GdkDevice parent_instance;
+
+  /*< private >*/
+  guint32 device_id;
+  XDevice *xdevice;
+
+  gint button_press_type;
+  gint button_release_type;
+  gint key_press_type;
+  gint key_release_type;
+  gint motion_notify_type;
+  gint proximity_in_type;
+  gint proximity_out_type;
+  gint state_notify_type;
+
+  /* minimum key code for device */
+  gint min_keycode;
+  gint *axis_data;
+
+  guint in_proximity : 1;
+};
+
+struct _GdkX11DeviceXIClass
+{
+  GdkDeviceClass parent_class;
+};
+
+GType gdk_x11_device_xi_get_type (void) G_GNUC_CONST;
+
+G_END_DECLS
+
+#endif /* __GDK_X11_DEVICE_XI_H__ */
diff --git a/gdk/x11/gdkx11device-xi2.h b/gdk/x11/gdkx11device-xi2.h
new file mode 100644
index 0000000..6ef339f
--- /dev/null
+++ b/gdk/x11/gdkx11device-xi2.h
@@ -0,0 +1,56 @@
+/* GDK - The GIMP Drawing Kit
+ * Copyright (C) 2009 Carlos Garnacho <carlosg gnome org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __GDK_X11_DEVICE_XI2_H__
+#define __GDK_X11_DEVICE_XI2_H__
+
+#include "gdkdeviceprivate.h"
+
+#include <X11/extensions/XInput2.h>
+
+G_BEGIN_DECLS
+
+#define GDK_TYPE_X11_DEVICE_XI2         (gdk_x11_device_xi2_get_type ())
+#define GDK_X11_DEVICE_XI2(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), GDK_TYPE_X11_DEVICE_XI2, GdkX11DeviceXI2))
+#define GDK_X11_DEVICE_XI2_CLASS(c)     (G_TYPE_CHECK_CLASS_CAST ((c), GDK_TYPE_X11_DEVICE_XI2, GdkX11DeviceXI2Class))
+#define GDK_IS_X11_DEVICE_XI2(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDK_TYPE_X11_DEVICE_XI2))
+#define GDK_IS_X11_DEVICE_XI2_CLASS(c)  (G_TYPE_CHECK_CLASS_TYPE ((c), GDK_TYPE_X11_DEVICE_XI2))
+#define GDK_X11_DEVICE_XI2_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDK_TYPE_X11_DEVICE_XI2, GdkX11DeviceXI2Class))
+
+typedef struct _GdkX11DeviceXI2 GdkX11DeviceXI2;
+typedef struct _GdkX11DeviceXI2Class GdkX11DeviceXI2Class;
+
+struct _GdkX11DeviceXI2
+{
+  GdkDevice parent_instance;
+
+  /*< private >*/
+  gint device_id;
+};
+
+struct _GdkX11DeviceXI2Class
+{
+  GdkDeviceClass parent_class;
+};
+
+GType gdk_x11_device_xi2_get_type (void) G_GNUC_CONST;
+
+G_END_DECLS
+
+#endif /* __GDK_X11_DEVICE_XI2_H__ */
diff --git a/gdk/x11/gdkx11devicemanager-xi.h b/gdk/x11/gdkx11devicemanager-xi.h
new file mode 100644
index 0000000..9c90fd2
--- /dev/null
+++ b/gdk/x11/gdkx11devicemanager-xi.h
@@ -0,0 +1,55 @@
+/* GDK - The GIMP Drawing Kit
+ * Copyright (C) 2009 Carlos Garnacho <carlosg gnome org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __GDK_X11_DEVICE_MANAGER_XI_H__
+#define __GDK_X11_DEVICE_MANAGER_XI_H__
+
+#include "gdkx11devicemanager-core.h"
+
+G_BEGIN_DECLS
+
+#define GDK_TYPE_X11_DEVICE_MANAGER_XI         (gdk_x11_device_manager_xi_get_type ())
+#define GDK_X11_DEVICE_MANAGER_XI(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), GDK_TYPE_X11_DEVICE_MANAGER_XI, GdkX11DeviceManagerXI))
+#define GDK_X11_DEVICE_MANAGER_XI_CLASS(c)     (G_TYPE_CHECK_CLASS_CAST ((c), GDK_TYPE_X11_DEVICE_MANAGER_XI, GdkX11DeviceManagerXIClass))
+#define GDK_IS_X11_DEVICE_MANAGER_XI(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDK_TYPE_X11_DEVICE_MANAGER_XI))
+#define GDK_IS_X11_DEVICE_MANAGER_XI_CLASS(c)  (G_TYPE_CHECK_CLASS_TYPE ((c), GDK_TYPE_X11_DEVICE_MANAGER_XI))
+#define GDK_X11_DEVICE_MANAGER_XI_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDK_TYPE_X11_DEVICE_MANAGER_XI, GdkX11DeviceManagerXIClass))
+
+typedef struct _GdkX11DeviceManagerXI GdkX11DeviceManagerXI;
+typedef struct _GdkX11DeviceManagerXIPrivate GdkX11DeviceManagerXIPrivate;
+typedef struct _GdkX11DeviceManagerXIClass GdkX11DeviceManagerXIClass;
+
+struct _GdkX11DeviceManagerXI
+{
+  GdkX11DeviceManagerCore parent_object;
+
+  /*< private >*/
+  GdkX11DeviceManagerXIPrivate *priv;
+};
+
+struct _GdkX11DeviceManagerXIClass
+{
+  GdkX11DeviceManagerCoreClass parent_class;
+};
+
+GType gdk_x11_device_manager_xi_get_type (void) G_GNUC_CONST;
+
+G_END_DECLS
+
+#endif /* __GDK_X11_DEVICE_MANAGER_XI_H__ */
diff --git a/gdk/x11/gdkx11devicemanager-xi2.h b/gdk/x11/gdkx11devicemanager-xi2.h
new file mode 100644
index 0000000..5771c93
--- /dev/null
+++ b/gdk/x11/gdkx11devicemanager-xi2.h
@@ -0,0 +1,65 @@
+/* GDK - The GIMP Drawing Kit
+ * Copyright (C) 2009 Carlos Garnacho <carlosg gnome org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __GDK_X11_DEVICE_MANAGER_XI2_H__
+#define __GDK_X11_DEVICE_MANAGER_XI2_H__
+
+#include "gdkdevicemanagerprivate.h"
+
+#include <X11/extensions/XInput2.h>
+
+G_BEGIN_DECLS
+
+#define GDK_TYPE_X11_DEVICE_MANAGER_XI2         (gdk_x11_device_manager_xi2_get_type ())
+#define GDK_X11_DEVICE_MANAGER_XI2(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), GDK_TYPE_X11_DEVICE_MANAGER_XI2, GdkX11DeviceManagerXI2))
+#define GDK_X11_DEVICE_MANAGER_XI2_CLASS(c)     (G_TYPE_CHECK_CLASS_CAST ((c), GDK_TYPE_X11_DEVICE_MANAGER_XI2, GdkX11DeviceManagerXI2Class))
+#define GDK_IS_X11_DEVICE_MANAGER_XI2(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDK_TYPE_X11_DEVICE_MANAGER_XI2))
+#define GDK_IS_X11_DEVICE_MANAGER_XI2_CLASS(c)  (G_TYPE_CHECK_CLASS_TYPE ((c), GDK_TYPE_X11_DEVICE_MANAGER_XI2))
+#define GDK_X11_DEVICE_MANAGER_XI2_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDK_TYPE_X11_DEVICE_MANAGER_XI2, GdkX11DeviceManagerXI2Class))
+
+typedef struct _GdkX11DeviceManagerXI2 GdkX11DeviceManagerXI2;
+typedef struct _GdkX11DeviceManagerXI2Class GdkX11DeviceManagerXI2Class;
+
+struct _GdkX11DeviceManagerXI2
+{
+  GdkDeviceManager parent_object;
+
+  /*< private >*/
+
+  GHashTable *id_table;
+
+  GList *master_devices;
+  GList *slave_devices;
+
+  GdkDevice *client_pointer;
+
+  gint opcode;
+};
+
+struct _GdkX11DeviceManagerXI2Class
+{
+  GdkDeviceManagerClass parent_class;
+};
+
+GType gdk_x11_device_manager_xi2_get_type (void) G_GNUC_CONST;
+
+
+G_END_DECLS
+
+#endif /* __GDK_X11_DEVICE_MANAGER_XI2_H__ */



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