Re: Arbitrary number of child windows

[Chris Vine <chris cvine freeserve co uk>]

On Tue, 2008-05-13 at 11:17 +0200, Murray Cumming wrote:
> On Mon, 2008-05-12 at 18:23 -0400, Paul Davis wrote:
> > i think that in general, signal_bar() would like to know that the
> > handlers it is calling do not destroy the objects they are invoked
> > upon. 
> 
> I believe that fixing that was a design aim for libsigc++ 2, which we
> are now using. I believe it works. I personally avoid it, however, just
> to keep things simple.

It was fixed from libsigc++-1.2.3 onwards.  As it happens, it also
worked with libsigc++-1.0.

Chris