#9 doubleclicking a contact group

[Wing Suit]

will sometimes add extra copy of online/total count to
the groups name, so it will become (after couple of
dblcliks) something like:

groupname (4/7) (4/7) (4/7) (4/7)
instead of
groupname (4/7)

but sometimes something goes really bad, and one can
resize the window, but the contact list itself will not
resize, you'll just be adding some extra canvas space.

when that happens, it prints out a lot of stuff like:

(aapje:24245): Gtk-CRITICAL **: file gtkcontainer.c:
line 2284 (gtk_container_propagate_expose): assertion
`GTK_IS_WIDGET (child)' failed

(aapje:24245): Gtk-CRITICAL **: file gtkcontainer.c:
line 2284 (gtk_container_propagate_expose): assertion
`GTK_IS_WIDGET (child)' failed

(aapje:24245): Gtk-CRITICAL **: file gtkcontainer.c:
line 1243 (gtk_container_set_focus_child): assertion
`GTK_IS_CONTAINER (container)' failed

(aapje:24245): Gtk-CRITICAL **: file gtkwidget.c: line
6050 (gtk_widget_unref): assertion `GTK_IS_WIDGET
(widget)' failed

(aapje:24245): Gtk-CRITICAL **: file gtkwidget.c: line
1932 (gtk_widget_unrealize): assertion `GTK_IS_WIDGET
(widget)' failed