[gtk/wip/chergert/quartz4u] macos: fix event delivery of close events from quartz

[Christian Hergert <chergert src gnome org>]

commit e24dffd60f3bf8d3e90d842bcbef3fe345df95c1
Author: Christian Hergert <chergert redhat com>
Date:   Mon May 18 13:21:32 2020 -0700

    macos: fix event delivery of close events from quartz

 gdk/macos/GdkMacosWindow.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/gdk/macos/GdkMacosWindow.c b/gdk/macos/GdkMacosWindow.c
index 36e8611996..0fa90f64d9 100644
--- a/gdk/macos/GdkMacosWindow.c
+++ b/gdk/macos/GdkMacosWindow.c
@@ -50,11 +50,13 @@
 {
   GdkDisplay *display;
   GdkEvent *event;
+  GList *node;
 
   display = gdk_surface_get_display (GDK_SURFACE (gdk_surface));
   event = gdk_delete_event_new (GDK_SURFACE (gdk_surface));
-
-  _gdk_event_queue_append (display, event);
+  node = _gdk_event_queue_append (display, event);
+  _gdk_windowing_got_event (display, node, event,
+                            _gdk_display_get_next_serial (display));
 
   return NO;
 }