On 12/27/06, Samuel Cormier-Iijima <[EMAIL PROTECTED]> wrote:
> In a single threaded app, I don't think it would matter too much.
That is, if you're not calling other callbacks within that function of
course :-)
> However, if you're using multiple threads that handle this object,
> unless you know exactly what's happening it's probably a good idea. I
> could be wrong about this though, can anyone back this up? (at least,
> that's what I do with gobjects)
>
> Samuel
>
> On 12/27/06, Philip Kovacs <[EMAIL PROTECTED]> wrote:
> > Is it good practice always to ref count GObject's passed into functions --
> > even if you know for certain that the primary reference is in your control,
> > i.e. the first reference cannot be unref'd by surprise?
> >
> > For large, complex objects with many api's, most of which are private,
> > I find that all this reference counting appears to be useless since I
> > have the creation reference safely in my control.
> >
> > In other words:
> >
> > void foo (GObject *obj)
> > {
> > g_object_ref (obj); <-- redundant?
> >
> > /* do something */
> >
> > g_object_unef (obj); <-- redundant?
> > }
> >
> > int my_private_function ()
> > {
> > GObject *obj = create_my_object (...);
> >
> > foo (obj);
> >
> > g_object_unref (obj);
> > }
> >
> >
> >
> >
> >
> > _______________________________________________
> > gtk-app-devel-list mailing list
> > gtk-app-devel-list@gnome.org
> > http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
> >
> >
>
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