[pygtk] gtk.Assistant back buttons?

[Petr Kubánek]

And the answer is:

don't use ASSISTANT_PAGE_PROGRESS if you want your back button to work.

Apparently gtk.Assistant documentation does not include commit() method,
which is quite useful when dealing with history. I hope this 
https://bugzilla.gnome.org/show_bug.cgi?id=656047
is correct way how to make it documented.

Petr

Petr Kubánek píše v Pá 05. 08. 2011 v 18:08 +0200:
> Hi,
> 
> I am looking on how I can modify what will happen when user press Back
> button in gtk.Assistant. Any ideas where to look? For Next, there is
> set_forward_func, when user press back, I am getting:
> 
> ./xxx.py:191: GtkWarning: on_assistant_back: assertion `page_node != NULL' failed gtk.main()
> 
> Thanks for any hints where to look.
> 
> Petr