[vala] gdk-pixbuf-2.0: Fix regression against PixbufSaveFunc

[Luca Bruno <lucabru src gnome org>]

commit 8065beecc14a83568738c9de85edcad7a2275b59
Author: Luca Bruno <lucabru src gnome org>
Date:   Tue Feb 7 11:07:36 2012 +0100

    gdk-pixbuf-2.0: Fix regression against PixbufSaveFunc
    
    The regression was introduced by the switch to gir.
    
    Fixes bug 669518.

 vapi/gdk-pixbuf-2.0.vapi                |    2 +-
 vapi/metadata/GdkPixbuf-2.0-custom.vala |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/vapi/gdk-pixbuf-2.0.vapi b/vapi/gdk-pixbuf-2.0.vapi
index 7cfe790..0a0eaac 100644
--- a/vapi/gdk-pixbuf-2.0.vapi
+++ b/vapi/gdk-pixbuf-2.0.vapi
@@ -221,7 +221,7 @@ namespace Gdk {
 	}
 	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h")]
 	public delegate void PixbufDestroyNotify ([CCode (array_length = false)] uint8[] pixels);
-	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h", instance_pos = 3.9)]
+	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h", instance_pos = -0.9)]
 	public delegate bool PixbufSaveFunc ([CCode (array_length_type = "gsize")] uint8[] buf) throws GLib.Error;
 	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixbuf.h", cname = "GDK_PIXBUF_FEATURES_H")]
 	public const int PIXBUF_FEATURES_H;
diff --git a/vapi/metadata/GdkPixbuf-2.0-custom.vala b/vapi/metadata/GdkPixbuf-2.0-custom.vala
index 6e03f3b..b9061e0 100644
--- a/vapi/metadata/GdkPixbuf-2.0-custom.vala
+++ b/vapi/metadata/GdkPixbuf-2.0-custom.vala
@@ -17,6 +17,6 @@ namespace Gdk {
 
 	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h")]
 	public delegate void PixbufDestroyNotify ([CCode (array_length = false)] uint8[] pixels);
-	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h", instance_pos = 3.9)]
+	[CCode (cheader_filename = "gdk-pixbuf/gdk-pixdata.h", instance_pos = -0.9)]
 	public delegate bool PixbufSaveFunc ([CCode (array_length_type = "gsize")] uint8[] buf) throws GLib.Error;
 }
\ No newline at end of file