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Check if the accessible is actually an AtkAction

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This commit is contained in:
Matthias Clasen 2011-02-17 13:29:59 -05:00
parent ba6107d39a
commit bdacdfb78b
1 changed files with 24 additions and 19 deletions
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43
gtk/gtkwidget.c
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@ -12882,32 +12882,37 @@ gtk_widget_buildable_custom_finished (GtkBuildable *buildable,
accessible = gtk_widget_get_accessible (GTK_WIDGET (buildable));
action = ATK_ACTION (accessible);
n_actions = atk_action_get_n_actions (action);
if (ATK_IS_ACTION (accessible))
{
action = ATK_ACTION (accessible);
n_actions = atk_action_get_n_actions (action);
for (l = a11y_data->actions; l; l = l->next)
{
AtkActionData *action_data = (AtkActionData*)l->data;
for (l = a11y_data->actions; l; l = l->next)
{
AtkActionData *action_data = (AtkActionData*)l->data;
for (i = 0; i < n_actions; i++)
if (strcmp (atk_action_get_name (action, i),
action_data->action_name) == 0)
break;
for (i = 0; i < n_actions; i++)
if (strcmp (atk_action_get_name (action, i),
action_data->action_name) == 0)
break;
if (i < n_actions)
{
gchar *description;
if (i < n_actions)
{
gchar *description;
if (action_data->translatable && action_data->description->len)
description = _gtk_builder_parser_translate (gtk_builder_get_translation_domain (builder),
action_data->context,
action_data->description->str);
else
description = action_data->description->str;
if (action_data->translatable && action_data->description->len)
description = _gtk_builder_parser_translate (gtk_builder_get_translation_domain (builder),
action_data->context,
action_data->description->str);
else
description = action_data->description->str;
atk_action_set_description (action, i, description);
atk_action_set_description (action, i, description);
}
}
}
else
g_warning ("accessibility action on a widget that does not implement AtkAction");
g_slist_foreach (a11y_data->actions, (GFunc)free_action, NULL);
g_slist_free (a11y_data->actions);