[evolution] use gdk_drag_context_get_action instead of gdk_drag_context_get_selected_action for gtk version 2.21

[Chenthill Palanisamy <pchen src gnome org>]

commit 36b9f8d4a42617283e13fbc5dcc30afb64bbe942
Author: Chenthill Palanisamy <pchenthill novell com>
Date:   Thu Jun 10 17:52:16 2010 +0530

    use gdk_drag_context_get_action instead of gdk_drag_context_get_selected_action for gtk version 2.21.1

 e-util/gtk-compat.h |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/e-util/gtk-compat.h b/e-util/gtk-compat.h
index 635540b..7d52d80 100644
--- a/e-util/gtk-compat.h
+++ b/e-util/gtk-compat.h
@@ -19,4 +19,8 @@
 	(GTK_ACCESSIBLE (accessible)->widget)
 #endif
 
+#if GTK_CHECK_VERSION (2,21,1)
+#define gdk_drag_context_get_selected_action(context)  gdk_drag_context_get_action(context)
+#endif
+
 #endif /* __GTK_COMPAT_H__ */