StacktraceTop:IA__g_closure_invoke (closure=0x80f92b0, return_value=0x0, n_param_values=1, signal_emit_unlocked_R (node=0x816ea70, detail=0, instance=0x8735070, IA__g_signal_emit_by_name (instance=0x8735070, IA__g_signal_emitv (instance_and_params=0x8735070, signal_id=109, detail=0, handle_keys_changed (data=0xb7ec7d9c)
StacktraceTop: IA__g_closure_ invoke (closure=0x80f92b0, return_value=0x0, n_param_values=1, emit_unlocked_ R (node=0x816ea70, detail=0, instance=0x8735070, emit_by_ name (instance= 0x8735070, and_params= 0x8735070, signal_id=109, detail=0,
signal_
IA__g_signal_
IA__g_signal_emitv (instance_
handle_keys_changed (data=0xb7ec7d9c)