Re: deactivating close button of a gtk+ window / dialog

[Paul Davis <paul linuxaudiosystems com>]

>Hey.
>     Is there anyway in Gtk+ that we can make close button of a gtk window
>(or / and dialog) insensitive. I know we can make a gtk button (and
>similar widgets) insensitive by calling  gtk_widget_set_sensitive(widget,
>FALSE); I also know that several MS Windows programs have their close button
>insensitive (especially while doing a critical task). Can we do something
>like that in Gtk+?

catch the top level window delete_event, do nothing in the handler,
return TRUE.