emacs cedet (semantic) how to remove hyphenate function decoration

Question

Thanks to this post, I was able to remove some of the ugly underlining semantic utilizes with it's inline parsing, but I still have a hyphen appearing at each of my function calls (and sometimes else where) that I would really like to remove. How can I do this? I have also looked through http://www.gnu.org/software/emacs/manual/html_mono/semantic.html#Tag-Decoration-Mode.

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Answer 1

I'd suggest looking at your CEDET config instead. You're probably calling semantic-load-enable-excessive-code-helpers. And this function got its name for a reason. So instead of enabling a function that has excessive it its name, and then trying to remove the excessive features, why not just stick with the basics? Just to show you my CEDET setup:

(load "~/git/cedet/cedet-devel-load")
(add-to-list 'semantic-lex-c-preprocessor-symbol-file
             "~/Software/deal.II/include/deal.II/base/config.h")
(semantic-add-system-include "~/Software/deal.II/include/" 'c++-mode)
(set-default 'semantic-case-fold t)
(semantic-mode 1)

But if there some extra cool functionality that only semantic-load-enable-excessive-code-helpers provides, please let me know.

Answer 2

It turns out that the hyphen was part of the semantic tag folding mode, which functions to collapse and expand code blocks in the gui version of emacs. I am not sure the same functionality is achieved in the terminal interface; but regardless, to remove these hyphens from my code, all I had to do was turn off

(global-semantic-tag-folding-mode)