Re: [gtkmm] gtkmm-2.4 DLLs + Demo + Examples on MSVC

["Daniel J. Lauk" <Daniel Lauk Student FH-Reutlingen de>]

Standard thoughts that come to me, when strange behavior occurs
(i.e. error messages that don't fit what they point at):

-> You might be mixing runtimes in MSVC (project options)
-> You might not have RTTI enabled in MSVC (project options)

Those two settings must be exactly the same for *all* components
or to put it straight: all libraries the project depends on must
use the same settings *and* the project itself has to use
exactly the same settings, too.

I'm not sure, if this is the problem, but still might be it.

Regards,

DJ.

>I have updated the MSVC gtkmm-2.4 project to build the gtk demo and all 
>of the top-level examples in the gtkmm tree.  There are a couple of 
>minor compile-errors in the examples which I will submit patches on, in 
>the meantime most of the examples function flawlessly.
>
>I continue to have a strange problem in K-3D, a thrown std::exception 
>that reads "Access violation - no RTTI data!".  What's strange is that 
>it seems to be thrown in the implementation of Gtk::Container::add():
>
>void  Container::add(Widget& widget)
>{
>   gtk_container_add(gobj(), widget.gobj());
>}
>
>Neither gobj() call is doing a dynamic_cast, so this is a real 
>head-scratcher for me.  I'm starting to suspect some weirdness from 
>calling into MinGW binaries from MSVC binaries.  Any thoughts?
>
>Project files are available from the usual places:
>
>http://k3d.sourceforge.net/cgi-bin/wiki?WindowsBuild/MSVC
>http://www.k-3d.com/~tshead/glibmm/glibmm-msvc-r3.tar.gz
>http://www.k-3d.com/~tshead/gtkmm/gtkmm-msvc-r3.tar.gz
>
>Cheers,
>Tim
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