Code review comment for lp:~compiz-team/compiz/compiz.fix_1018602

The addition of compizconfigTypeToVariantType makes no sense.

We already have a tight coupling between:
    TYPE x;
and:
    g_variant_iter_loop (&iter, TYPESTRING, &x)

Using:
    g_variant_iter_loop (&iter, someVariable, &x)
only makes the code harder to read, with looser coupling and weaker cohesion.

Please remove compizconfigTypeToVariantType and just use:
    g_variant_iter_loop (&iter, "X", &x)