Emacs 24 builtin cedet function highlight

问题:

I want to get rid of the underline above functions, e.g., as shown in this screenshot above "void":

http://cedet.sourceforge.net/img-gen/semantic-ia-complete-menu.png

I cannot find anything obvious in the documentation, but heck, I don't even know what to search for in the first place. ("function marker", "underline", ...)

I set up cedet like this:

;; cedet
(require 'semantic)
(require 'semantic/sb)
(require 'srecode)
(global-ede-mode 1)
(semantic-mode 1)
(global-semanticdb-minor-mode 1)
(global-semantic-idle-scheduler-mode 1)
(global-semantic-idle-completions-mode 1)
(global-semantic-decoration-mode 1)
(global-semantic-highlight-func-mode 1)
(global-semantic-stickyfunc-mode -1)
(global-semantic-idle-summary-mode 1)
(global-semantic-mru-bookmark-mode 1)
(semanticdb-enable-gnu-global-databases 'c-mode)
(semanticdb-enable-gnu-global-databases 'c++-mode)
(set-default 'semantic-case-fold t)

Can someone point me in the right direction?

Thanks, Mario

回答1:

This is done by the semantic-decoration-mode, so either disable it completely or just modify the face for tag boundaries. For finding out which face you have to modify, move to the position and do

C-u C-x =

and look at the face overlays (this should be semantic-tag-boundary-face). You can then customize it by clicking on it or via

M-x customize-face RET semantic-tag-boundary-face RET

回答2:

This should be semantic-highlight-func-current-tag-face... You can also check other semantic-.... faces