re: dtk-debug and tts logs

["T. V. Raman" <raman@xxxxxxxxxxx>]

I remembered incorrectly.
Looking at the docs once again, dtk-debug was  set up 
only to view output from the speaker process, not to log the
input sent to it.

A simple way to enable logging of what is beign sent to the tts
process would be to advice process-send-string, check the value
of the process argument, and log the second argument to a desired
location if the process in question is the speaker process.
Here is a piece fo untested skeleton code to start with:

(defadvice process-send-string (before tts-debug pre act comp)
  "Check process argument, and if it is our process,
  then log it."
  (let ((process (ad-get-arg 0))
        (argument (ad-get-arg 1))
        (log nil)))
  (when (eq dtk-speaker-process  process)
    (setq log (get-buffer-create  tts-debug-buffer))
    (save-excursion
      (set-buffer log)
      (goto-char (point-max))
      (insert argument)
      )))

-- 
Best Regards,
--raman

      
Email:  raman@xxxxxxxxxxx
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