Re: how to reset a gnome canvas?

[Ottavio Campana <ottavio campana vi it>]

On Sun, Feb 23, 2003 at 02:58:01PM -0500, Paul Davis wrote:
> >How can I delete all the things that I've previously put in a canvas?
> 
> take the top level canvas group, and:
> 
>      gtk_object_destroy (GTK_OBJECT(group));
> 
> probably make that:
> 
>      g_object_destroy (GOBJECT(group));
> 
> if you are using GTK+2.
> 
> destroying a group recursively destroys all of its members.

It doesn't seems to be a good idea. I've got:

GnomeCanvas-ERROR **: Eeeek, root item 0x80d3ae8 of canvas 0x80d3ce0 was destroyed!
aborting...

and then it  crashes. Debugging I've seen  it get a SIGABRT  from a kill
function in the gtk_object_destroy.

By the way: my compiler  complains that it doesn't find g_object_destroy
and GOBJECT. Where are they? In which header?

-- 
Non c'è più forza nella normalità, c'è solo monotonia.