[vala/staging] gtk+-4.0: Update to 3.94.0+9b15c690

[Rico Tzschichholz <ricotz src gnome org>]

commit 2a18025106240b71fc7cf5c1f947e9af5964bb0c
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Wed Jan 16 21:10:46 2019 +0100

    gtk+-4.0: Update to 3.94.0+9b15c690

 vapi/gtk+-4.0.vapi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/vapi/gtk+-4.0.vapi b/vapi/gtk+-4.0.vapi
index 72659b8ed..c1b980e8f 100644
--- a/vapi/gtk+-4.0.vapi
+++ b/vapi/gtk+-4.0.vapi
@@ -7819,7 +7819,7 @@ namespace Gtk {
                public signal void im_update ();
                public signal bool key_pressed (uint keyval, uint keycode, Gdk.ModifierType state);
                public signal void key_released (uint keyval, uint keycode, Gdk.ModifierType state);
-               public signal bool modifiers (Gdk.ModifierType object);
+               public signal bool modifiers (Gdk.ModifierType keyval);
        }
        [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_event_controller_legacy_get_type ()")]
        public class EventControllerLegacy : Gtk.EventController {
@@ -8608,7 +8608,7 @@ namespace Gtk {
                [CCode (has_construct_function = false, type = "GtkWidget*")]
                public Label (string? str);
                public unowned Pango.AttrList? get_attributes ();
-               public unowned string get_current_uri ();
+               public unowned string? get_current_uri ();
                public Pango.EllipsizeMode get_ellipsize ();
                public Gtk.Justification get_justify ();
                public unowned string get_label ();