Re: stock icon themes

[Tim Janik <timj gtk org>]

On 27 Jul 2000, Havoc Pennington wrote:

> 
> Tim Janik <timj@gtk.org> writes: 
> > ok i see. gtk_push_default_icon_factory() builds up the stack
> > to look for icons not specified in rc files then, right?
> 
> Yep, to find an icon, GTK first scans widget->style->icon_factories,
> then it falls back to this stack.
> 
> > i guess you'd do another g_objet_unref (G_OBJECT (factory)); here
> > though?
> 
> Well, my code sort of sucked; I removed my reference, then kept using
> the factory because I knew the stack was holding a reference...
> 
> > we need a gtk_pop_default_icon_factory() btw, think plugins here.
> > 
> 
> Probably gtk_remove_default_icon_factory(), so plugins don't have to
> unload in the reverse order they were loaded.

ok, but then don't use _pop_ in the first place, we use push/pop
in pairs usually. gtk_add_default_icon_factory() comes closer
anyways, since you walk the whole list of default factories and
don't just use the last recently pushed one, e.g. like the
push/pop_colormap() interface works.

> 
> Havoc
> 

---
ciaoTJ