[vala/staging] gtk4: Update to 3.96.0+322507f2

[Rico Tzschichholz <ricotz src gnome org>]

commit 82506bd8085b326205fd4ae8b89132dc62f3ab42
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Mon May 20 12:59:17 2019 +0200

    gtk4: Update to 3.96.0+322507f2

 vapi/gtk4.vapi | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)
---
diff --git a/vapi/gtk4.vapi b/vapi/gtk4.vapi
index d21b498ef..014896fd4 100644
--- a/vapi/gtk4.vapi
+++ b/vapi/gtk4.vapi
@@ -4559,6 +4559,8 @@ namespace Gdk {
                        [CCode (cheader_filename = "gdk/gdkx.h", cname = "gdk_x11_device_manager_lookup")]
                        public unowned Gdk.X11.DeviceXI2? lookup_for_device_manager (int device_id);
                        [NoAccessorMethod]
+                       public Gdk.Display display { owned get; construct; }
+                       [NoAccessorMethod]
                        public int major { get; construct; }
                        [NoAccessorMethod]
                        public int minor { get; construct; }
@@ -6844,7 +6846,6 @@ namespace Gtk {
                public Gtk.ReliefStyle relief { get; set; }
                public bool use_underline { get; set; }
                public virtual signal void activate ();
-               [HasEmitter]
                public virtual signal void clicked ();
        }
        [CCode (cheader_filename = "gtk/gtk.h,gtk/gtk-a11y.h", type_id = "gtk_button_accessible_get_type ()")]
@@ -8774,7 +8775,7 @@ namespace Gtk {
                public LinkButton.with_label (string uri, string? label);
                public string uri { get; set; }
                public bool visited { get; set; }
-               public virtual signal bool activate_link ();
+               public signal bool activate_link ();
        }
        [CCode (cheader_filename = "gtk/gtk.h,gtk/gtk-a11y.h", type_id = "gtk_link_button_accessible_get_type 
()")]
        public class LinkButtonAccessible : Gtk.ButtonAccessible, Atk.Action, Atk.Component, 
Atk.HyperlinkImpl, Atk.Image {
@@ -9069,12 +9070,16 @@ namespace Gtk {
                public MenuButton ();
                public unowned Gtk.Widget? get_align_widget ();
                public Gtk.ArrowType get_direction ();
+               public unowned string get_icon_name ();
+               public unowned string get_label ();
                public unowned GLib.MenuModel? get_menu_model ();
                public unowned Gtk.Popover? get_popover ();
                public unowned Gtk.Menu? get_popup ();
                public bool get_use_popover ();
                public void set_align_widget (Gtk.Widget? align_widget);
                public void set_direction (Gtk.ArrowType direction);
+               public void set_icon_name (string icon_name);
+               public void set_label (string label);
                public void set_menu_model (GLib.MenuModel? menu_model);
                public void set_popover (Gtk.Widget? popover);
                public void set_popup (Gtk.Widget? menu);
@@ -10362,8 +10367,8 @@ namespace Gtk {
                public string section_name { owned get; set; }
                [NoAccessorMethod]
                public string view_name { owned get; set; }
-               public virtual signal void close ();
-               public virtual signal void search ();
+               public signal void close ();
+               public signal void search ();
        }
        [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_single_selection_get_type ()")]
        public class SingleSelection : GLib.Object, GLib.ListModel, Gtk.SelectionModel {