[nautilus/wip/antoniof/switch-to-gtk4: 37/40] window: GtkWidget.delete_event() -> GtkWindow.close_request()

[António Fernandes <antoniof src gnome org>]

commit dcfd555a900350aa1099201b8c420cce8c056da7
Author: António Fernandes <antoniof gnome org>
Date:   Fri Dec 31 17:54:32 2021 +0000

    window: GtkWidget.delete_event() -> GtkWindow.close_request()

 src/nautilus-window.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)
---
diff --git a/src/nautilus-window.c b/src/nautilus-window.c
index 2518e045c..9627455f8 100644
--- a/src/nautilus-window.c
+++ b/src/nautilus-window.c
@@ -2502,10 +2502,9 @@ on_is_maximized_changed (GObject    *object,
 }
 
 static gboolean
-nautilus_window_delete_event (GtkWidget   *widget,
-                              GdkEventAny *event)
+nautilus_window_close_request (GtkWindow *window)
 {
-    nautilus_window_close (NAUTILUS_WINDOW (widget));
+    nautilus_window_close (NAUTILUS_WINDOW (window));
     return FALSE;
 }
 
@@ -2673,6 +2672,7 @@ nautilus_window_class_init (NautilusWindowClass *class)
 {
     GObjectClass *oclass = G_OBJECT_CLASS (class);
     GtkWidgetClass *wclass = GTK_WIDGET_CLASS (class);
+    GtkWindowClass *winclass = GTK_WINDOW_CLASS (class);
 
     oclass->dispose = nautilus_window_dispose;
     oclass->finalize = nautilus_window_finalize;
@@ -2680,9 +2680,10 @@ nautilus_window_class_init (NautilusWindowClass *class)
 
     wclass->show = nautilus_window_show;
     wclass->realize = nautilus_window_realize;
-    wclass->delete_event = nautilus_window_delete_event;
     wclass->grab_focus = nautilus_window_grab_focus;
 
+    winclass->close_request = nautilus_window_close_request;
+
     gtk_widget_class_set_template_from_resource (wclass,
                                                  "/org/gnome/nautilus/ui/nautilus-window.ui");
     gtk_widget_class_bind_template_child (wclass, NautilusWindow, toolbar);