[Kde-bindings] Qt::CheckBox#checked missing from recent qtruby?

[Stefano Crocco]

I just noticed that with recent versions of korundum from the 4.4 branch, 
Qt::CheckBox doesn't have a "checked" method, which existed with smoke 
generated with the old generator. Is this intentional? I guess so, since in 
the C++ api, the getter method for the checked property is isChecked(), which 
correctly exists in qtruby together with its rubysh variants "is_checked" and 
"checked?", but I wanted to be sure.

Thanks in advance

Stefano