From 529057480a8daeaa5778d2b4b5590a993b5a91cd Mon Sep 17 00:00:00 2001 From: Mike Gorse Date: Wed, 13 May 2009 04:36:14 -0500 Subject: [PATCH] 2009-05-13 Mike Gorse Do not try to send updates for objects with managesDescendants. Check that n_accessible_children >= 0 before using. --- atk-adaptor/accessible-register.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/atk-adaptor/accessible-register.c b/atk-adaptor/accessible-register.c index 63fc106..05d095e 100644 --- a/atk-adaptor/accessible-register.c +++ b/atk-adaptor/accessible-register.c @@ -236,8 +236,10 @@ append_children (AtkObject *accessible, GQueue *traversal) { AtkObject *current; guint i; + gint count = atk_object_get_n_accessible_children (accessible); - for (i =0; i < atk_object_get_n_accessible_children (accessible); i++) + if (count < 0) count = 0; + for (i =0; i < count; i++) { current = atk_object_ref_accessible_child (accessible, i); if (current) @@ -551,6 +553,7 @@ tree_update_children_action (GSignalInvocationHint *signal_hint, const gchar *detail = NULL; AtkObject *child; + if (has_manages_descendants (accessible)) return; if (signal_hint->detail) detail = g_quark_to_string (signal_hint->detail); -- 2.7.4