[vala] Fix null-terminated array parameters in signals

[Jürg Billeter <juergbi src gnome org>]

commit 09634affeba2d58c5e4d5c54bd59ef7e0196574f
Author: Jürg Billeter <j bitron ch>
Date:   Mon Feb 7 22:36:13 2011 +0100

    Fix null-terminated array parameters in signals
    
    Fixes bug 641715.

 vala/valaparameter.vala |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/vala/valaparameter.vala b/vala/valaparameter.vala
index 2091efc..faab5af 100644
--- a/vala/valaparameter.vala
+++ b/vala/valaparameter.vala
@@ -1,6 +1,6 @@
 /* valaparameter.vala
  *
- * Copyright (C) 2006-2010  Jürg Billeter
+ * Copyright (C) 2006-2011  Jürg Billeter
  * Copyright (C) 2006-2008  Raffaele Sandrini
  *
  * This library is free software; you can redistribute it and/or
@@ -156,6 +156,9 @@ public class Vala.Parameter : Variable {
 			result.params_array = params_array;
 			result.direction = this.direction;
 			result.initializer = this.initializer;
+			result.no_array_length = this.no_array_length;
+			result.no_delegate_target = this.no_delegate_target;
+			result.array_null_terminated = this.array_null_terminated;
 			return result;
 		} else {
 			return new Parameter.with_ellipsis ();