Re: RadioToolButton

[Louis-Francis Ratté-Boulianne <louisfrancis rb gmail com>]

The class RadioButtonGroup is basically a wrapper around a GSList* that
is initialized to NULL. A comment in radiotoolbutton.hg makes me believe
that is normal behavior :

* The RadioToolButton will have an empty label and will reside in an
newly created Group.
* Use get_group() to retrieve this group and pass it to other radio buttons to assign
* them to this group.

--
Louis-Francis