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a11y: Realize GtkStackPage parent context before trying to get a ref

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If a context is not realized, calling gtk_at_spi_context_to_ref() will
return a null ref, because its path has not been initialized yet. This
was already done for all other cases in get_parent_context_ref(), but
was missing for the GtkStackPage case.

Fixes: https://gitlab.gnome.org/GNOME/gtk/-/issues/4944
This commit is contained in:
Sebastian Keller 2022-05-25 14:56:05 +02:00 committed by Matthias Clasen
parent 3523b02a35
commit 1860da7a1a
1 changed files with 5 additions and 1 deletions
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6
gtk/a11y/gtkatspicontext.c
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@ -436,7 +436,11 @@ get_parent_context_ref (GtkAccessible *accessible)
gtk_accessible_get_at_context (GTK_ACCESSIBLE (parent));
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));
}
}
if (res == NULL)