gstreamermm, gtkmm, and errors

[Russel Winder]

Using gstreamermm with gtkmm, I am starting a playbin in it's own
Gtk::Window but a  
Gst::MESSAGE_ERROR is happening. What I want to do is terminate the
playbin and it's window, but not the whole application. Can anyone
point me at an example of how to handle the error message in the bus
message handler to achieve the goal? 

-- 
Russel.
===========================================
Dr Russel Winder      t: +44 20 7585 2200
41 Buckmaster Road    m: +44 7770 465 077
London SW11 1EN, UK   w: www.russel.org.uk
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