[Gtk-sharp-list] How do I keep main window from closing?

[Jiří Zárevúcky]

2009/7/21 bdubu <bwb at fireflysoftware.com>:
>
> I have a TextView on my main window.  I don't want to be able to close the
> main window if the text in this TextView has been modified but not yet saved
> to disk.  I realize I can check the control's Buffer.Modified property and
> that this should likely be done in the main windows's OnDeleteEvent handler
> but I don't know how to make this work.  I took a WAG and tried this...
>

Your problem is that RetVal set to true prevents closing, not the
other way around. When you leave the default false, it will close as
normally.