[cedet-semantic] Multiline Summary

[BAM <so...@gm...>]

Setting eldoc-echo-area-use-multiline-p seems to have no effect on the
length of semantic-summary-mode's display. Am I correct in thinking that
semantic does not use this setting, or I am just stupid?

If is, could truncation be added to
senator-eldoc-print-current-symbol-info? It's sort of distracting to
have half the screen taken up by the summary output when I move over an
object declaration.

What I did was use the mule functions as below, but this just chops off
blindly, so it may not be an ideal solution.

(setq semantic-summary-max-length (- (* 3 (window-width) ) 1 ))
(defun senator-eldoc-print-current-symbol-info ()
  "Print information using `eldoc-message' while in function
`eldoc-mode'.
You can override the info collecting part with
`eldoc-current-symbol-info'."
  (let* ((s (semantic-fetch-overload 'eldoc-current-symbol-info))
         found)

    (if s (setq found (funcall s))
      (setq found (senator-eldoc-print-current-symbol-info-default)))

    (eldoc-message (truncate-string-to-width
		    (cond ((stringp found)
			   found)
			  ((semantic-token-p found)
			   (semantic-summarize-nonterminal
			    found nil senator-eldoc-use-color))
			  (t nil)) semantic-summary-max-length))))

If I'm missing something completely obvious, just let me know.

-- 
BAM - The Easter Bunny.