[ruby-gnome-devel-en] Objects that doesn't destroy

[DaVinci <bom...@wa...>]

 Hello all.

 I think I have a problem with ruby-gtk2 and objects that does not
 destroy, like Gtk::TextBuffer or Gtk::ListStore.

 Example: Imagine I have this class:

-------------------------------------------
class Texto < Gtk::ScrolledWindow
	def initialize
		super()
		@view = Gtk.TextView.new
		@buffer = @view.buffer
		add(@view)
	end
end
-------------------------------------------

 This class go inside a Window, and when I destroy window, all widgets
 are destroyed. But @buffer points to a Gtk::TextBuffer object, that it
 is not widget and it is not destroyed (or so I think after using a
 rutine that shows me which objects in ObjectSpace are destroyed or
 not).

 I have tried destroying @buffer adding next code in initialize:

 	@view.signal_connect('destroy') do
		@buffer.destroy
	end

 But with this code, I get a segment fault ([BUG]) when I try to destroy
 window.

 My question is: Is it necessary to destroy buffer or is it destroyed
 automatically by ruby garbage collection?

 I see same behaviour with classes relatives to Gtk::TreeView, like
 Gtk::ListStore, Gtk::TreeSelection, etc...

 Please, Help!!

 Oh, and happy christmas :)

							David