[gtkmm] Need a SigC::Signal6 !

[erik_ohrnberger dme net]

Hi Everyone!

	I'm in need of a SigC::Signal6 in creating my application using
Gtkmm 2.2.8.

	I see that libsigc++-1.2.5 only supports Signal5.

	I also see that libsigc++-2.0 supports a Signal6.

	What are my options?  Is it possible to use sigc++-2.0 with
Gtkmm-2.2.8?  Does Gtkmm-2.2.11 use or include sigc++-2.0?

	Thanks for the info!

	Erik.