#0  MouseClickCallback (widget=0x8517020, event=0x84e06a0, 
#1  0xb7cca316 in _gtk_marshal_BOOLEAN__BOXED (closure=0x8600bc0, 
#2  0xb785cc7b in IA__g_closure_invoke (closure=0x8600bc0, 
#3  0xb7872e0f in signal_emit_unlocked_R (node=0x84e4cc8, detail=0, 
#4  0xb787431f in IA__g_signal_emit_valist (instance=0x8517020, signal_id=30, 
#5  0xb7874906 in IA__g_signal_emit (instance=0x8517020, signal_id=30, 
#6  0xb7de50ae in gtk_widget_event_internal (widget=0x8517020, 
#7  0xb7cc2d6c in IA__gtk_propagate_event (widget=0x8517020, event=0x84e06a0)
#8  0xb7cc4237 in IA__gtk_main_do_event (event=0x84e06a0)
#9  0xb7b5116a in gdk_event_dispatch (source=0x84e2f28, callback=0, 
#10 0xb77cfa58 in IA__g_main_context_dispatch (context=0x84e2f70)
#11 0xb77d2fbb in g_main_context_iterate (context=0x84e2f70, block=1, 
#12 0xb77d348a in IA__g_main_loop_run (loop=0x86039e0)
#13 0x0805448b in main (ac=-1216925328, av=0xbff80cb4, envp=0xbff80cc0)