[vala/staging] atk: Don't use a custom SignalEmissionHook while it is part of gobject-2.0

[Rico Tzschichholz <ricotz src gnome org>]

commit 4fa41b9e3a4d195be42efe87502c0ad0bc635ea9
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Wed Jan 9 16:18:20 2019 +0100

    atk: Don't use a custom SignalEmissionHook while it is part of gobject-2.0

 vapi/atk.vapi                     | 4 +---
 vapi/metadata/Atk-1.0-custom.vala | 3 ---
 vapi/metadata/Atk-1.0.metadata    | 1 -
 3 files changed, 1 insertion(+), 7 deletions(-)
---
diff --git a/vapi/atk.vapi b/vapi/atk.vapi
index fcb44e5c5..aeb811811 100644
--- a/vapi/atk.vapi
+++ b/vapi/atk.vapi
@@ -264,7 +264,7 @@ namespace Atk {
                [Version (deprecated = true, deprecated_since = "2.9.4")]
                public static uint add_focus_tracker (Atk.EventListener focus_tracker);
                [CCode (cheader_filename = "atk/atk.h", cname = "atk_add_global_event_listener")]
-               public static uint add_global_event_listener ([CCode (type = "GSignalEmissionHook")] 
Atk.SignalEmissionHook listener, string event_type);
+               public static uint add_global_event_listener (GLib.SignalEmissionHook listener, string 
event_type);
                [CCode (cheader_filename = "atk/atk.h", cname = "atk_add_key_event_listener")]
                public static uint add_key_event_listener (Atk.KeySnoopFunc listener);
                [CCode (cheader_filename = "atk/atk.h", cname = "atk_focus_tracker_init")]
@@ -958,8 +958,6 @@ namespace Atk {
        [CCode (cheader_filename = "atk/atk.h", has_target = false)]
        [Version (deprecated = true)]
        public delegate void PropertyChangeHandler (Atk.Object obj, Atk.PropertyValues vals);
-       [CCode (cheader_filename = "atk/atk.h", cname = "GSignalEmissionHook", has_target = false)]
-       public delegate bool SignalEmissionHook (GLib.SignalInvocationHint ihint, [CCode (array_length_pos = 
1.9)] Atk.Value[] param_values, void* data);
        [CCode (cheader_filename = "atk/atk.h", cname = "ATK_BINARY_AGE")]
        [Version (since = "2.7.4")]
        public const int BINARY_AGE;
diff --git a/vapi/metadata/Atk-1.0-custom.vala b/vapi/metadata/Atk-1.0-custom.vala
index f82bc919e..82a372713 100644
--- a/vapi/metadata/Atk-1.0-custom.vala
+++ b/vapi/metadata/Atk-1.0-custom.vala
@@ -13,7 +13,4 @@ namespace Atk {
                [CCode (array_length = false, array_null_terminated = true, cname = 
"atk_text_get_bounded_ranges")]
                public virtual Atk.TextRange[] get_bounded_ranges (Atk.TextRectangle rect, Atk.CoordType 
coord_type, Atk.TextClipType x_clip_type, Atk.TextClipType y_clip_type);
        }
-
-       [CCode (cname = "GSignalEmissionHook", has_target = false)]
-       public delegate bool SignalEmissionHook (GLib.SignalInvocationHint ihint, [CCode (array_length_pos = 
1.9)] Value[] param_values, void* data);
 }
diff --git a/vapi/metadata/Atk-1.0.metadata b/vapi/metadata/Atk-1.0.metadata
index b3c34c242..b704dc740 100644
--- a/vapi/metadata/Atk-1.0.metadata
+++ b/vapi/metadata/Atk-1.0.metadata
@@ -9,7 +9,6 @@ Rectangle struct
 // Move static methods into classes (mostly Util)
 add_focus_tracker parent="Atk.Util"
 add_global_event_listener parent="Atk.Util"
-  .listener type="Atk.SignalEmissionHook"
 add_key_event_listener parent="Atk.Util"
 focus_tracker_init parent="Atk.Util"
 focus_tracker_notify parent="Atk.Util"