Make selected desktops show in advanced config
Make selected desktops show in advanced config

e_widget_ilist_count does not work as it did, as it
e_widget_ilist_multi_select only queues commands and the change is not
instant. Add own counter for ilist position.

Also set pointer for config desk_list to new list on apply.

SVN revision: 45138

rvandegrift/e,rvandegrift/e,tasn/enlightenment,tasn/enlightenment,tizenorg/platform.upstream.enlightenment,tizenorg/platform.upstream.enlightenment,tasn/enlightenment,FlorentRevest/Enlightenment,FlorentRevest/Enlightenment,rvandegrift/e,tizenorg/platform.upstream.enlightenment,FlorentRevest/Enlightenment