Tooltips on TreeView with win32 gtkmm 2.11 version

[Iker Perez de Albeniz <ialbeniz cbt es>]

Hi,


I am trying to add a tooltip to a cell of a treeview (or maybe to the
cellrender will be better..), in the documentation apears that i have to
use Gtk::Toltips widget to do that because i am using gtkmm 2.11 version
(on win32), but tooltips.set_tip(widget,tip) function doesn't work... i
have searched in gtkmm maillist and i have found some solutions from a
discusion on 2003 yer.. but doesn't work... any idea how to do it?

thanks.