This is the mail archive of the
guile-gtk@sources.redhat.com
mailing list for the Guile project.
Re: Completed GdkWindow; enhanced design
Marko Rauhamaa <marko@pacujo.net>:
> Kevin Ryde <user42@zip.com.au>:
>
> > Marko Rauhamaa <marko@pacujo.net> writes:
> > >
> > > But the other casualty would be the filter procedures that can be
> > > registered for the window.
> >
> > gdk_window_add_filter and friends are not related to the window
> > user_data are they?
>
> Well, just like GTK widgets are not related to user_data.
>
> The filters need to be protected from GC while they are referred to by a
> GdkWindow. I use user_data to keep track of the filter procedures (as
> well as SCM user data).
I have now backed out the mark option as well as the user_data and
window filter functions as infeasible and unneeded.
Marko
--
Marko Rauhamaa mailto:marko@pacujo.net http://pacujo.net/marko/