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

[Masao M. <mu...@hi...>]

Hi David,

Here is a mailing list for Ruby-GNOME(1) not Ruby-GNOME2.
Don't send questions for Ruby-GNOME2 here.

And I've already replied same message which you posted here 
at "2004-12-24 21:41".

See:
http://sourceforge.net/mailarchive/forum.php?thread_id=6221350&forum_id=9442

On Fri, 31 Dec 2004 11:33:11 +0100
DaVinci <da...@es...> wrote:

>  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
> 
> P.D: I have too problems sending messages to the list, so I use ruby
> news group to inform of ruby-gnome2 more than I'd like. Sorry for
> inconvenience.
> 
> 
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