When Configure->Miscellaneous->Misc->DTMF->Decode DTMF tones is enabled

fldigi will print its output to the RX text field:

However, using
f.text.get_rx_data() does not include this output. Is it possible to get it using another function in this library?
When Configure->Miscellaneous->Misc->DTMF->Decode DTMF tones is enabled
fldigi will print its output to the RX text field:

However, using
f.text.get_rx_data()does not include this output. Is it possible to get it using another function in this library?