vala r1513 - in trunk: . vala

[juergbi svn gnome org]

Author: juergbi
Date: Sat May 31 11:21:26 2008
New Revision: 1513
URL: http://svn.gnome.org/viewvc/vala?rev=1513&view=rev

Log:
2008-05-31  JÃrg Billeter  <j bitron ch>

	* vala/valasignal.vala:

	Allow non-null sender parameter in signal handlers


Modified:
   trunk/ChangeLog
   trunk/vala/valasignal.vala

Modified: trunk/vala/valasignal.vala
==============================================================================
--- trunk/vala/valasignal.vala	(original)
+++ trunk/vala/valasignal.vala	Sat May 31 11:21:26 2008
@@ -99,7 +99,12 @@
 		var generated_delegate = new Delegate (null, return_type);
 		generated_delegate.has_target = true;
 
-		var sender_param = new FormalParameter ("_sender", sender_type.copy ());
+		// sender parameter is never null and doesn't own its value
+		var sender_param_type = sender_type.copy ();
+		sender_param_type.value_owned = false;
+		sender_param_type.nullable = false;
+
+		var sender_param = new FormalParameter ("_sender", sender_param_type);
 		generated_delegate.add_parameter (sender_param);
 
 		foreach (FormalParameter param in parameters) {