[vala/mjog/jsc_object_add_property] WIP: vapi/javascriptcoregtk-4.0.vapi: Fix JSC.Class.add_property binding

[Michael Gratton <mjog src gnome org>]

commit 54eda1acb0ec5338ca276d77305302001c2c1539
Author: Michael James Gratton <mike vee net>
Date:   Mon Apr 5 11:51:50 2021 +1000

    WIP: vapi/javascriptcoregtk-4.0.vapi: Fix JSC.Class.add_property binding

 vapi/javascriptcoregtk-4.0.vapi | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
---
diff --git a/vapi/javascriptcoregtk-4.0.vapi b/vapi/javascriptcoregtk-4.0.vapi
index ec34b2b84..35b28e1f5 100644
--- a/vapi/javascriptcoregtk-4.0.vapi
+++ b/vapi/javascriptcoregtk-4.0.vapi
@@ -221,7 +221,7 @@ namespace JSC {
                public JSC.Value add_constructor (string? name, [CCode (delegate_target_pos = 2.33333, 
destroy_notify_pos = 2.66667, type = "GCallback")] owned JSC.ClassConstructorCb callback, GLib.Type 
return_type);
                [CCode (cname = "jsc_class_add_method_variadic")]
                public void add_method (string name, [CCode (delegate_target_pos = 2.33333, 
destroy_notify_pos = 2.66667, type = "GCallback")] owned JSC.ClassMethodCb callback, GLib.Type return_type);
-               public void add_property (string name, GLib.Type property_type, [CCode (scope = "async")] 
GLib.Callback? getter, GLib.Callback? setter, void* user_data, GLib.DestroyNotify? destroy_notify);
+               public void add_property (string name, GLib.Type property_type, [CCode (delegate_target_pos = 
4.6, destroy_notify_pos = 4.9, type = "GCallback")] owned JSC.ClassGetPropertyCb? getter, [CCode 
(delegate_target_pos = 4.6, destroy_notify_pos = 4.9, type = "GCallback")] owned JSC.ClassSetPropertyCb? 
setter);
                public unowned string get_name ();
                public unowned JSC.Class get_parent ();
                [NoAccessorMethod]
@@ -391,12 +391,16 @@ namespace JSC {
        public delegate bool ClassDeletePropertyFunction (JSC.Class jsc_class, JSC.Context context, void* 
instance, string name);
        [CCode (array_length = false, array_null_terminated = true, cheader_filename = "jsc/jsc.h", 
has_target = false)]
        public delegate string[]? ClassEnumeratePropertiesFunction (JSC.Class jsc_class, JSC.Context context, 
void* instance);
+       [CCode (cheader_filename = "jsc/jsc.h", cname = "GCallback")]
+       public delegate T ClassGetPropertyCb<T> (JSC.Class instance);
        [CCode (cheader_filename = "jsc/jsc.h", has_target = false)]
        public delegate JSC.Value? ClassGetPropertyFunction (JSC.Class jsc_class, JSC.Context context, void* 
instance, string name);
        [CCode (cheader_filename = "jsc/jsc.h", has_target = false)]
        public delegate bool ClassHasPropertyFunction (JSC.Class jsc_class, JSC.Context context, void* 
instance, string name);
        [CCode (cheader_filename = "jsc/jsc.h", cname = "GCallback", instance_pos = 2.9)]
        public delegate T ClassMethodCb<T> (JSC.Class instance, GLib.GenericArray<JSC.Value> values);
+       [CCode (cheader_filename = "jsc/jsc.h", cname = "GCallback")]
+       public delegate void ClassSetPropertyCb (JSC.Class instance, JSC.Value value);
        [CCode (cheader_filename = "jsc/jsc.h", has_target = false)]
        public delegate bool ClassSetPropertyFunction (JSC.Class jsc_class, JSC.Context context, void* 
instance, string name, JSC.Value value);
        [CCode (cheader_filename = "jsc/jsc.h", instance_pos = 2.9)]