GAIL is not able to retrieve the correct button name alone, so it must be set in gtktoolbutton.c
https://bugzilla.gnome.org/show_bug.cgi?id=597596
const gchar *label)
{
gchar *old_label;
+ gchar *elided_label;
+ AtkObject *accessible;
g_return_if_fail (GTK_IS_TOOL_BUTTON (button));
button->priv->label_text = g_strdup (label);
button->priv->contents_invalid = TRUE;
+ elided_label = _gtk_toolbar_elide_underscores (label);
+ accessible = gtk_widget_get_accessible (GTK_WIDGET (button->priv->button));
+ atk_object_set_name (accessible, elided_label);
+
+ g_free (elided_label);
g_free (old_label);
g_object_notify (G_OBJECT (button), "label");