[vala] GIR writer: Write virtual signal handlers

[Jürg Billeter <juergbi src gnome org>]

commit cb344b3564768ab5503ce044de18d5a75e813c29
Author: Abderrahim Kitouni <a kitouni gmail com>
Date:   Thu Dec 3 20:02:39 2009 +0100

    GIR writer: Write virtual signal handlers

 codegen/valagirwriter.vala |   13 +++++++++++++
 1 files changed, 13 insertions(+), 0 deletions(-)
---
diff --git a/codegen/valagirwriter.vala b/codegen/valagirwriter.vala
index 4b03145..9946093 100644
--- a/codegen/valagirwriter.vala
+++ b/codegen/valagirwriter.vala
@@ -218,6 +218,19 @@ public class Vala.GIRWriter : CodeVisitor {
 				}
 			}
 
+			foreach (Signal sig in cl.get_signals ()) {
+				if (sig.default_handler != null) {
+					write_indent ();
+					stream.printf ("<field name=\"%s\">\n", sig.name);
+					indent++;
+					write_signature (sig.default_handler, "callback", true);
+					indent--;
+					write_indent ();
+					stream.printf ("</field>\n");
+				}
+			}
+
+
 			indent--;
 			write_indent ();
 			stream.printf ("</record>\n");