a11y: Realize parent ATContext for the stack page

Just like for popovers, the stack page is not directly connected on the
widget's DOM, so we need to realize the parent ATContext ourselves.

diff --git a/gtk/a11y/gtkatspicontext.c b/gtk/a11y/gtkatspicontext.c
index 98bde0a0e7b3cbefd0cb6db16f438f4e32262ae8..8a83ed838d367e2fcd8b3c6e1ee7cc6ff56c3c02 100644 (file)
--- a/gtk/a11y/gtkatspicontext.c
+++ b/gtk/a11y/gtkatspicontext.c
@@ -411,7 +411,11 @@ get_parent_context_ref (GtkAccessible *accessible)
             gtk_accessible_get_at_context (GTK_ACCESSIBLE (page));
 
           if (parent_context != NULL)
-            res = gtk_at_spi_context_to_ref (GTK_AT_SPI_CONTEXT (parent_context));
+            {
+              gtk_at_context_realize (parent_context);
+
+              res = gtk_at_spi_context_to_ref (GTK_AT_SPI_CONTEXT (parent_context));
+            }
         }
       else
         {