[gtkmm] Gtk::Paned behaviour

[Erwan Ancel <eancel amadeus net>]

Hi,
I have a qestion concerning a Gtk::Paned.
Normally, a Gtk::Paned have two childs, and when the user moves the
limitator, the Gtk::Paned reduces one while the other grows.
I put a Gtk::HPaned in a Gtk::Viewport, in order to have infinite room, and
I would like my Gtk::HPaned to grow or reduce the left child without
touching the right child's size.

Is this possible?

      Erwan