diff --git a/openbox/client.c b/openbox/client.c index 3b66a836..47bfcabc 100644 --- a/openbox/client.c +++ b/openbox/client.c @@ -1254,11 +1254,13 @@ static void client_update_transient_tree(ObClient *self, } - /* If the group changed then we need to remove any old group transient - windows from our children. But if we're transient for the group, then + /* If the group changed, or if we are just becoming transient for the + group, then we need to remove any old group transient windows + from our children. But if we were already transient for the group, then other group transients are not our children. */ - if (oldgroup != newgroup && oldgroup != NULL && - oldparent != OB_TRAN_GROUP) + if ((oldgroup != newgroup || + (newparent == OB_TRAN_GROUP && oldparent != newparent)) && + oldgroup != NULL && oldparent != OB_TRAN_GROUP) { for (it = self->transients; it; it = next) { next = g_slist_next(it);