diff options
Diffstat (limited to 'atk/atkobject.c')
| -rwxr-xr-x | atk/atkobject.c | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/atk/atkobject.c b/atk/atkobject.c index 0c9c220..d4634c4 100755 --- a/atk/atkobject.c +++ b/atk/atkobject.c @@ -1,5 +1,5 @@ /* ATK - Accessibility Toolkit - * Copyright 2001 Sun Microsystems Inc. + * Copyright 2001, 2002, 2003 Sun Microsystems Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -64,7 +64,8 @@ static void atk_object_init (AtkObject *accessible AtkObjectClass *klass); static AtkRelationSet* atk_object_real_ref_relation_set (AtkObject *accessible); - +static void atk_object_real_initialize (AtkObject *accessible, + gpointer data); static void atk_object_real_set_property (GObject *object, guint prop_id, const GValue *value, @@ -168,6 +169,7 @@ atk_object_class_init (AtkObjectClass *klass) klass->get_role = atk_object_real_get_role; klass->get_layer = atk_object_real_get_layer; klass->get_mdi_zorder = NULL; + klass->initialize = atk_object_real_initialize; klass->ref_state_set = atk_object_real_ref_state_set; klass->set_name = atk_object_real_set_name; klass->set_description = atk_object_real_set_description; @@ -743,14 +745,21 @@ atk_object_set_role (AtkObject *accessible, AtkRole role) { AtkObjectClass *klass; + AtkRole old_role; g_return_if_fail (ATK_IS_OBJECT (accessible)); klass = ATK_OBJECT_GET_CLASS (accessible); if (klass->set_role) { - (klass->set_role) (accessible, role); - g_object_notify (G_OBJECT (accessible), atk_object_name_property_role); + old_role = atk_object_get_role (accessible); + if (old_role != role) + { + (klass->set_role) (accessible, role); + if (old_role != ATK_ROLE_UNKNOWN) + /* Do not notify for initial role setting */ + g_object_notify (G_OBJECT (accessible), atk_object_name_property_role); + } } } @@ -1533,3 +1542,10 @@ atk_object_remove_relationship (AtkObject *object, return ret; } + +static void +atk_object_real_initialize (AtkObject *accessible, + gpointer data) +{ + return; +} |