Set the contents of a G_TYPE_OBJECT derived GValue to v_object.
g_value_set_object() increases the reference count of v_object
(the GValue holds a reference to v_object). If you do not wish
to increase the reference count of the object (i.e. you wish to
pass your current reference to the GValue because you no longer
need it), use g_value_take_object() instead.
It is important that your GValue holds a reference to v_object (either its
own, or one it has taken) to ensure that the object won't be destroyed while
the GValue still exists).
Set the contents of a G_TYPE_OBJECT derived GValue to v_object. g_value_set_object() increases the reference count of v_object (the GValue holds a reference to v_object). If you do not wish to increase the reference count of the object (i.e. you wish to pass your current reference to the GValue because you no longer need it), use g_value_take_object() instead. It is important that your GValue holds a reference to v_object (either its own, or one it has taken) to ensure that the object won't be destroyed while the GValue still exists).