Enabling return for dialog with focus on gtk_entry

[Frank Lanitz <frank frank uvena de>]

Hi list, 

I'm not sure whether you can help me here out. I'm looking for a way to
directly send GTK_RESPONSE_ACCEPT by hitting return, even on
dialogs where a GTK Entry or a ComboBox is having the focus. Do you
might have an idea how to do this or some code snippet I can have a
look at? 

Thanks, 
Frank
-- 
Frank Lanitz <frank frank uvena de>