remove left-over usages of an anonymous GBoxed typedef.

remove left-over usages of an anonymous GBoxed typedef.

Mon Jun 11 17:07:06 2001  Tim Janik  <timj@gtk.org>

        * gboxed.[hc]: remove left-over usages of an anonymous GBoxed typedef.

        * gobjectnotifyqueue.c: moved property notify queue implementation
        bits into this function.

        * gparam.[hc]: added g_param_spec_pool_belongings(), completed
        g_param_spec_pool_list(). added GParameter for _setv() functions.

        * gobject.[hc]: use gobjectnotifyqueue.h implementation now.
        got rid of properties_changed signal.
        new functions g_object_newv(), g_object_class_list_properties().
        removed "properties_changed" signal.

        * gtype.[hc]: added g_type_depth() to figure number of parent
        types + 1 for a type.

        * gsignal.h: add g_signal_connect() (as per owen's request) and
        g_signal_connect_swapped().