From: Lukáš Tyrychtr <lukastyrychtr@gmail.com>
Date: Tue, 14 Feb 2023 13:44:20 +0000 (+0100)
Subject: Preserve the correct a11y tree in GtkStack
X-Git-Tag: archive/raspbian/4.12.3+ds-1+rpi1~1^2^2^2~22^2~6^2~54^2~3
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=d566771262e1a934b04da72c99710db2e3366b4a;p=gtk4.git

Preserve the correct a11y tree in GtkStack

Now, when we can, ensure that the GtkStackPage is the parent of its widget.
---

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: