[gtk+/gtk-2-24] Add some forgotten accessors for GdkDragContext

[Matthias Clasen <matthiasc src gnome org>]

commit 3bdd56c92802fa24b4769492611c327aa128e281
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Dec 16 23:55:04 2010 -0500

    Add some forgotten accessors for GdkDragContext
    
    These fields are accessed in gtk.

 gdk/gdk.symbols |    2 ++
 gdk/gdkdnd.c    |   36 ++++++++++++++++++++++++++++++++++++
 gdk/gdkdnd.h    |    3 +++
 3 files changed, 41 insertions(+), 0 deletions(-)
---
diff --git a/gdk/gdk.symbols b/gdk/gdk.symbols
index aa3db9d..2c805be 100644
--- a/gdk/gdk.symbols
+++ b/gdk/gdk.symbols
@@ -547,6 +547,8 @@ gdk_drag_context_get_selected_action
 gdk_drag_context_get_suggested_action
 gdk_drag_context_list_targets
 gdk_drag_context_get_source_window
+gdk_drag_context_get_dest_window
+gdk_drag_context_get_protocol
 gdk_drag_find_window
 gdk_drag_get_protocol
 #endif
diff --git a/gdk/gdkdnd.c b/gdk/gdkdnd.c
index da0ae88..c34974a 100644
--- a/gdk/gdkdnd.c
+++ b/gdk/gdkdnd.c
@@ -168,5 +168,41 @@ gdk_drag_context_get_source_window (GdkDragContext *context)
   return context->source_window;
 }
 
+/**
+ * gdk_drag_context_get_dest_window:
+ * @context: a #GdkDragContext
+ *
+ * Returns the destination windw for the DND operation.
+ *
+ * Return value: (transfer none): a #GdkWindow
+ *
+ * Since: 2.24
+ */
+GdkWindow *
+gdk_drag_context_get_dest_window (GdkDragContext *context)
+{
+  g_return_val_if_fail (GDK_IS_DRAG_CONTEXT (context), NULL);
+
+  return context->dest_window;
+}
+
+/**
+ * gdk_drag_context_get_protocol:
+ * @context: a #GdkDragContext
+ *
+ * Returns the drag protocol thats used by this context.
+ *
+ * Returns: the drag protocol
+ *
+ * Since: 2.24
+ */
+GdkDragProtocol
+gdk_drag_context_get_protocol (GdkDragContext *context)
+{
+  g_return_val_if_fail (GDK_IS_DRAG_CONTEXT (context), GDK_DRAG_PROTO_NONE);
+
+  return context->protocol;
+}
+
 #define __GDK_DND_C__
 #include "gdkaliasdef.c"
diff --git a/gdk/gdkdnd.h b/gdk/gdkdnd.h
index 9d65d79..1f6e341 100644
--- a/gdk/gdkdnd.h
+++ b/gdk/gdkdnd.h
@@ -112,6 +112,9 @@ GdkDragAction    gdk_drag_context_get_suggested_action (GdkDragContext *context)
 GdkDragAction    gdk_drag_context_get_selected_action  (GdkDragContext *context);
 
 GdkWindow       *gdk_drag_context_get_source_window    (GdkDragContext *context);
+GdkWindow       *gdk_drag_context_get_dest_window      (GdkDragContext *context);
+GdkDragProtocol  gdk_drag_context_get_protocol         (GdkDragContext *context);
+
 
 #ifndef GDK_DISABLE_DEPRECATED
 void             gdk_drag_context_ref        (GdkDragContext *context);