[gtk+/wayland-selections: 9/17] gdk: Remove check for source window

[Carlos Garnacho <carlosg src gnome org>]

commit 0bfe4fc94406d07b1906b47a9b1017b216d13be8
Author: Carlos Garnacho <carlosg gnome org>
Date:   Wed Aug 20 21:31:15 2014 +0200

    gdk: Remove check for source window
    
    This is windowing dependent, on wayland there is no such source window,
    not even on local DnD situations.

 gdk/gdkdnd.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/gdk/gdkdnd.c b/gdk/gdkdnd.c
index 6482b0b..2957fe2 100644
--- a/gdk/gdkdnd.c
+++ b/gdk/gdkdnd.c
@@ -451,7 +451,6 @@ GdkAtom
 gdk_drag_get_selection (GdkDragContext *context)
 {
   g_return_val_if_fail (GDK_IS_DRAG_CONTEXT (context), GDK_NONE);
-  g_return_val_if_fail (context->source_window != NULL, GDK_NONE);
 
   return GDK_DRAG_CONTEXT_GET_CLASS (context)->get_selection (context);
 }