[vala] Allow implicit conversion from pointer to GValue

[Luca Bruno <lucabru src gnome org>]

commit eaeab24a8bf60d29a7930883eca3a80a69d88166
Author: Luca Bruno <lucabru src gnome org>
Date:   Thu Jul 28 08:56:11 2011 +0200

    Allow implicit conversion from pointer to GValue
    
    Fixes bug 654143.

 vala/valapointertype.vala |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/vala/valapointertype.vala b/vala/valapointertype.vala
index d7da3d8..9234587 100644
--- a/vala/valapointertype.vala
+++ b/vala/valapointertype.vala
@@ -91,6 +91,11 @@ public class Vala.PointerType : DataType {
 			return base_type.compatible (target_type);
 		}
 
+		if (target_type.get_type_id () == "G_TYPE_VALUE") {
+			// allow implicit conversion to GValue
+			return true;
+		}
+
 		return false;
 	}