From 4467145e437074d0a9a233ffa80befb309df754a Mon Sep 17 00:00:00 2001
From: Cosimo Cecchi <cosimoc@gnome.org>
Date: Thu, 10 Jun 2010 15:52:45 +0200
Subject: [PATCH] Add a missing accessor for GdkDragContext->source_window.

---
 docs/reference/gdk/gdk3-sections.txt |  1 +
 gdk/gdk.symbols                      |  1 +
 gdk/gdkdnd.c                         | 18 ++++++++++++++++++
 gdk/gdkdnd.h                         |  2 ++
 4 files changed, 22 insertions(+)

diff --git a/docs/reference/gdk/gdk3-sections.txt b/docs/reference/gdk/gdk3-sections.txt
index da9208c9e9..1d4baf204b 100644
--- a/docs/reference/gdk/gdk3-sections.txt
+++ b/docs/reference/gdk/gdk3-sections.txt
@@ -1273,6 +1273,7 @@ gdk_drag_context_new
 gdk_drag_drop
 gdk_drag_find_window
 gdk_drag_find_window_for_screen
+gdk_drag_context_get_source_window
 gdk_drag_begin
 gdk_drag_motion
 gdk_drop_finish
diff --git a/gdk/gdk.symbols b/gdk/gdk.symbols
index 35676067cf..7b25c6e6a8 100644
--- a/gdk/gdk.symbols
+++ b/gdk/gdk.symbols
@@ -590,6 +590,7 @@ gdk_drag_context_get_actions
 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_find_window
 gdk_drag_get_protocol
 #endif
diff --git a/gdk/gdkdnd.c b/gdk/gdkdnd.c
index fb43b1f19f..31aa250a55 100644
--- a/gdk/gdkdnd.c
+++ b/gdk/gdkdnd.c
@@ -166,5 +166,23 @@ gdk_drag_context_get_selected_action (GdkDragContext *context)
   return context->action;
 }
 
+/**
+ * gdk_drag_context_get_source_window:
+ * @context: a #GdkDragContext
+ *
+ * Returns the #GdkWindow where the DND operation started.
+ *
+ * Return value: (transfer none): a #GdkWindow
+ *
+ * Since: 2.22
+ **/
+GdkWindow *
+gdk_drag_context_get_source_window (GdkDragContext *context)
+{
+  g_return_val_if_fail (GDK_IS_DRAG_CONTEXT (context), NULL);
+
+  return context->source_window;
+}
+
 #define __GDK_DND_C__
 #include "gdkaliasdef.c"
diff --git a/gdk/gdkdnd.h b/gdk/gdkdnd.h
index 2bdf5897cd..b257d1e8f0 100644
--- a/gdk/gdkdnd.h
+++ b/gdk/gdkdnd.h
@@ -145,6 +145,8 @@ GdkDragAction    gdk_drag_context_get_actions          (GdkDragContext *context)
 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);
+
 /* Destination side */
 
 void             gdk_drag_status        (GdkDragContext   *context,
-- 
2.30.2