Re: sensing window destruction

["David Necas (Yeti)" <yeti physics muni cz>]

On Tue, Jun 28, 2005 at 05:03:02PM -0400, Michal Porzuczek wrote:
> I was wondering how it is possible to sense when a widget is closed by
> the user and send change a specific variable as a result.

Either connect to "destroy" signal, or use
g_object_weak_ref().  The handler can change a global
variable, for example.

> Furthermore, is there a way other then gtk_widget_destroy to
> destroy/close widget windows because this causes seg faults for me in
> some occasions and in others dosen't actually close windows.

You are doing something wrong.  It may segfault if you
try to destroy already finalized widgets.  Post the code...

Yeti


--
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
A: Top-posting.
Q: What is the most annoying thing on usenet and in e-mail?