[gtk+/events-refactor: 647/1085] Add public gdk_device_get_display().

[Carlos Garnacho <carlosg src gnome org>]

commit c225c84fde9e229c1fc9cf4b5d4d5196911dc5fe
Author: Carlos Garnacho <carlos lanedo com>
Date:   Sat Aug 1 18:11:19 2009 +0200

    Add public gdk_device_get_display().

 gdk/gdkdevice.c |   12 ++++++++++++
 gdk/gdkdevice.h |    1 +
 2 files changed, 13 insertions(+), 0 deletions(-)
---
diff --git a/gdk/gdkdevice.c b/gdk/gdkdevice.c
index 54debf9..fe89b16 100644
--- a/gdk/gdkdevice.c
+++ b/gdk/gdkdevice.c
@@ -280,5 +280,17 @@ gdk_device_set_axis_use (GdkDevice   *device,
     }
 }
 
+GdkDisplay *
+gdk_device_get_display (GdkDevice *device)
+{
+        GdkDevicePrivate *priv;
+
+        g_return_val_if_fail (GDK_IS_DEVICE (device), NULL);
+
+        priv = GDK_DEVICE_GET_PRIVATE (device);
+
+        return priv->display;
+}
+
 #define __GDK_DEVICE_C__
 #include "gdkaliasdef.c"
diff --git a/gdk/gdkdevice.h b/gdk/gdkdevice.h
index 67ceff7..5ba80c7 100644
--- a/gdk/gdkdevice.h
+++ b/gdk/gdkdevice.h
@@ -179,6 +179,7 @@ gboolean gdk_device_get_axis     (GdkDevice         *device,
 				  gdouble           *axes,
 				  GdkAxisUse         use,
 				  gdouble           *value);
+GdkDisplay * gdk_device_get_display (GdkDevice      *device);
 
 G_END_DECLS