Key Acceleration - Hyperbola

[Louise Miller - Sun Microsystems Ireland - Computer Systems - Engineer <Louise Miller Sun COM>]

Hi,

I am working on the hyperbola component for nautilus. Its a project to provide
index display/search capabilities for the Nautilus Help Browser.
I am trying to add keyboard acceleration/mnemonics to the widgets of hyperbola. 

I tried the following :

accel_group = gtk_accel_group_get_default();

gtk_widget_add_accelerator(button, "clicked", accel_group, GDK_l, 0 
GTK_ACCEL_VISIBLE);

But this seems to have no effect. I am wondering is it because hyperbola is a 
bonobo component. Unfortunatly I am not well versed in bonobo. 
Any ideas on the approach I should be taking.

Thanks
Louise