Re: [Rd] Finalization and external pointers

2004-05-03 Thread Luke Tierney
On Mon, 3 May 2004, Duncan Murdoch wrote: > I'm adding things to the Windows RGui so that there's more control of > the interface from within R. > > One thing I'm considering is giving access to the Graphapp window > objects using external pointers. This raises the issue of > finalization on bot

[Rd] Finalization and external pointers

2004-05-03 Thread Duncan Murdoch
I'm adding things to the Windows RGui so that there's more control of the interface from within R. One thing I'm considering is giving access to the Graphapp window objects using external pointers. This raises the issue of finalization on both sides: - If someone creates a pointer referring to