From d566771262e1a934b04da72c99710db2e3366b4a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luk=C3=A1=C5=A1=20Tyrychtr?= <lukastyrychtr@gmail.com>
Date: Tue, 14 Feb 2023 14:44:20 +0100
Subject: [PATCH] Preserve the correct a11y tree in GtkStack

Now, when we can, ensure that the GtkStackPage is the parent of its widget.
---
 gtk/gtkstack.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/gtk/gtkstack.c b/gtk/gtkstack.c
index 64bc3ae7d0..025bd663c7 100644
--- a/gtk/gtkstack.c
+++ b/gtk/gtkstack.c
@@ -410,6 +410,10 @@ gtk_stack_page_set_property (GObject      *object,
     {
     case CHILD_PROP_CHILD:
       g_set_object (&info->widget, g_value_get_object (value));
+      gtk_accessible_set_accessible_parent (
+        GTK_ACCESSIBLE (info->widget),
+        GTK_ACCESSIBLE (info),
+        NULL);
       break;
 
     case CHILD_PROP_NAME: