Subclassing in Ruby


Hello, everyone.
I’m new to this list.

I’m trying to implement some custom TreeModels and CellRenderers
and having problems.
I find messages(such as “cellrenderer question” thread in 2004) in this
which say it’s impossible to subclass GTK classes in Ruby because
only wraps them.

Is this still case today?
Is anyone working on this issue?


Takanori Nakane