[gtk+] Try harder to generate names for accessibles

[Matthias Clasen <matthiasc src gnome org>]

commit 5ebbf00f0a277a0228e2245f37db969ae2afb094
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Jun 21 18:06:02 2011 -0400

    Try harder to generate names for accessibles
    
    We are still hitting the 'no name' case in GtkFileChooser for
    a GailBox, otherwise.

 tests/a11y/accessibility-dump.c |   10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)
---
diff --git a/tests/a11y/accessibility-dump.c b/tests/a11y/accessibility-dump.c
index ce534b8..6aba659 100644
--- a/tests/a11y/accessibility-dump.c
+++ b/tests/a11y/accessibility-dump.c
@@ -84,7 +84,7 @@ diff_with_file (const char  *file1,
   command[3] = tmpfile;
 
   /* run diff command */
-  g_spawn_sync (NULL, 
+  g_spawn_sync (NULL,
                 (char **) command,
                 NULL,
                 G_SPAWN_SEARCH_PATH,
@@ -100,6 +100,8 @@ done:
   return diff;
 }
 
+static int unnamed_object_count = 0;
+
 static const char *
 get_name (AtkObject *accessible)
 {
@@ -123,9 +125,9 @@ get_name (AtkObject *accessible)
 
   if (name == NULL)
     {
-      g_warning ("get_name called on a %s\n", g_type_name_from_instance ((GTypeInstance *)accessible));
-      /* XXX: Generate a unique, repeatable name */
-      g_assert_not_reached ();
+      g_test_message ("get_name called on a unnamed %s\n", g_type_name_from_instance ((GTypeInstance *)accessible));
+      /* Generate a unique, repeatable name */
+      name = g_strdup_printf ("unnamed-%s-%d", g_type_name_from_instance ((GTypeInstance*)accessible), unnamed_object_count++);
     }
 
   g_object_set_data_full (G_OBJECT (accessible), "gtk-accessibility-dump-name", name, g_free);