GtkWidget::show-help signal: Should it be used?

[Murray Cumming <murrayc murrayc com>]

The GtkWidget::show-help signal has no real documentation:
http://library.gnome.org/devel/gtk/2.12/GtkWidget.html#GtkWidget-show-help

That's not so unusual, but this one is also an "action" signal and they
generally shouldn't be wrapped by language bindings or used by
applications, with just one or two exceptoinso. But I've had a request
to wrap this one.

If this should indeed be used, my life would be easier if a GTK+
developer documented it.

-- 
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