[gtk/a11y/atspi] atspi: Fix up the role for password entries

[Matthias Clasen <matthiasc src gnome org>]

commit b909455154083383b588cadb604dafec535abcd7
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Oct 13 10:52:43 2020 -0400

    atspi: Fix up the role for password entries
    
    We use to set the the 'password text' role for entries with
    visibility = FALSE. Nowadays, we have a separate class for
    password entries, so fix up the role mapping based on that.

 gtk/a11y/gtkatspicontext.c      |  4 ++--
 gtk/a11y/gtkatspiutils.c        | 26 +++++++++++++++++++++++++-
 gtk/a11y/gtkatspiutilsprivate.h |  4 ++--
 3 files changed, 29 insertions(+), 5 deletions(-)
---
diff --git a/gtk/a11y/gtkatspicontext.c b/gtk/a11y/gtkatspicontext.c
index 9a5f58fd47..aa9b3ccf05 100644
--- a/gtk/a11y/gtkatspicontext.c
+++ b/gtk/a11y/gtkatspicontext.c
@@ -370,8 +370,8 @@ handle_accessible_method (GDBusConnection       *connection,
 
   if (g_strcmp0 (method_name, "GetRole") == 0)
     {
-      GtkAccessibleRole role = gtk_at_context_get_accessible_role (GTK_AT_CONTEXT (self));
-      guint atspi_role = gtk_accessible_role_to_atspi_role (role);
+      guint atspi_role = gtk_atspi_role_for_context (GTK_AT_CONTEXT (self));
+
       g_dbus_method_invocation_return_value (invocation, g_variant_new ("(u)", atspi_role));
     }
   else if (g_strcmp0 (method_name, "GetRoleName") == 0)
diff --git a/gtk/a11y/gtkatspiutils.c b/gtk/a11y/gtkatspiutils.c
index cea75297e5..f4c854693d 100644
--- a/gtk/a11y/gtkatspiutils.c
+++ b/gtk/a11y/gtkatspiutils.c
@@ -21,6 +21,8 @@
 #include "config.h"
 
 #include "gtkatspiutilsprivate.h"
+#include "gtkenums.h"
+#include "gtkpasswordentry.h"
 
 /*< private >
  * gtk_accessible_role_to_atspi_role:
@@ -30,7 +32,7 @@
  *
  * Returns: an #AtspiRole
  */
-AtspiRole
+static AtspiRole
 gtk_accessible_role_to_atspi_role (GtkAccessibleRole role)
 {
   switch (role)
@@ -276,6 +278,28 @@ gtk_accessible_role_to_atspi_role (GtkAccessibleRole role)
   return ATSPI_ROLE_FILLER;
 }
 
+/*<private>
+ * gtk_atspi_role_for_context:
+ * @context: a #GtkATContext
+ *
+ * Returns a suitable ATSPI role for a context, taking into account
+ * both the #GtkAccessibleRole set on the context and the type
+ * of accessible.
+ *
+ * Returns: an #AtspiRole
+ */
+AtspiRole
+gtk_atspi_role_for_context (GtkATContext *context)
+{
+  GtkAccessible *accessible = gtk_at_context_get_accessible (context);
+  GtkAccessibleRole role = gtk_at_context_get_accessible_role (context);
+
+  if (GTK_IS_PASSWORD_ENTRY (accessible))
+    return ATSPI_ROLE_PASSWORD_TEXT;
+
+  return gtk_accessible_role_to_atspi_role (role);
+}
+
 GVariant *
 gtk_at_spi_null_ref (void)
 {
diff --git a/gtk/a11y/gtkatspiutilsprivate.h b/gtk/a11y/gtkatspiutilsprivate.h
index dc8be1cca8..20b0b09305 100644
--- a/gtk/a11y/gtkatspiutilsprivate.h
+++ b/gtk/a11y/gtkatspiutilsprivate.h
@@ -21,12 +21,12 @@
 #pragma once
 
 #include "gtkatspiprivate.h"
-#include "gtkenums.h"
+#include "gtkatcontextprivate.h"
 
 G_BEGIN_DECLS
 
 AtspiRole
-gtk_accessible_role_to_atspi_role (GtkAccessibleRole role);
+gtk_atspi_role_for_context (GtkATContext *context);
 
 GVariant *
 gtk_at_spi_null_ref (void);