Re: Destroying a GtkNotebook

[Eduardo M KALINOWSKI <ekalin gmail com>]

Cyril Dupuit wrote:
> Hello,
>
> I am delopping an application on Windows XP that uses a GtkNotebook but I 
> don't know how can I destroy it without destoying the application.
>
> At the initialization of my application, I create the menu, the toolbar and 
> when I open a file, a GtkNotebook is created to draw some information.
>
> But, when this file is closed, I need to close this Notebook too (because 
> the drag and drop doesn't work with a notebook).
>
> To do that, I am using "g_object_unref()" function but I have some warnings 
> :
>
> GLib-GObject-WARNING **: instance of invalid non-instantiatable type 
> `<invalid>'
> GLib-GObject-CRITICAL **: g_signal_emit_valist: assertion 
> `G_TYPE_CHECK_INSTANCE (instance)' failed
> GLib-GObject-WARNING **: instance of invalid non-instantiatable type 
> `<invalid>'
> GLib-GObject-CRITICAL **: g_signal_handlers_destroy: assertion 
> `G_TYPE_CHECK_INSTANCE (instance)' failed
> GLib-GObject-WARNING **: instance of invalid non-instantiatable type 
> `<invalid>'
> GLib-GObject-CRITICAL **: g_signal_handlers_destroy: assertion 
> `G_TYPE_CHECK_INSTANCE (instance)' failed
>
> I think that is not the better way to destroy the notebook and to free all 
> the associated memory.
>
> Have you any solution that can help me ?
>   

The proper way to destroy widgets is with gtk_widget_destroy(). That 
should work.

--
I must have slipped a disk -- my pack hurts!

Eduardo M KALINOWSKI
ekalin gmail com
http://move.to/hpkb