right-click input method menu: howto enable ?

[Vnpenguin <vnpenguin vnoss org>]

Hi,
In previous release of FC, in any GTK2 apps I could choose Input
Method via right-click menu. But in current Gnome desktop (2.18.x) of
F7 I can not see this such menu.

Anyone know howto enable this menu ? environment variable ? .gtkrc-2.0 ? How ?

Thanks,
--
http://vnoss.org