Re: TreeView with right-click

[Murray Cumming <murrayc murrayc com>]

On Sat, 2006-09-23 at 05:06 -0500, Paul Davis wrote:
> Murray,
> 
> The book is quite clear on using connect_notify or overriding the
> default handler. The issue is that the selection isn't updated until
> the default signal handler. And the default signal handler returns
> true so no other signal handlers can process the event.  So I'm pretty
> sure there's no way to use the sigc call backs and have a valid
> selection.

OK. I can't think of a way around that. I guess we should be glad that
gtkmm allows you to call the base default signal handler from your
overridden default signal handler.

But I wonder what the C programmers do.

> By valid selection, i mean a selection that has been updated prior to
> my sigc call back being performed.
> 
> Unless of course there's something I'm missing. which is why I was
> asking.

-- 
Murray Cumming
murrayc murrayc com
www.murrayc.com
www.openismus.com