2.12.6:

2007-02-10  Murray Cumming  <murrayc@murrayc.com>

        * examples/options/main.cc: Use a default value, to show that it 
        can be done.
        (This change, from 2006-03-30 was restored after being accidentally lost on Apr 12 2006)

2007-02-10  Armin Burgmeier <armin@arbur.net>

        * glib/src/optiongroup.ccg: default_c_arg(): Set the initial
        value of the C argument to the value the C++ argument has, to avoid
        that glibmm resets arguments to zero that were not given on the
        command line.
        (This change, from 2006-03-30 was restored after being accidentally lost on Apr 12 2006)