bug#53916: 29.0.50; pgtk: Gtk-WARNING with popup menu

[Po Lu]

Robert Pluim <rpluim@gmail.com> writes:

>     Po> That warning is harmless, though we could make it go away by 
> installing
>     Po> a log handler.  Someone else should chime in at this point to decide
>     Po> whether or not that's worth it, since such a filter might end up
>     Po> obscuring legitimate problems in the future.
>
> Can such a log handler put those warnings in *Messages*?

Yes.