diff options
Diffstat (limited to 'lisp/emacs-lisp/eldoc.el')
| -rw-r--r-- | lisp/emacs-lisp/eldoc.el | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lisp/emacs-lisp/eldoc.el b/lisp/emacs-lisp/eldoc.el index 47f4dd470b..f1a92035bb 100644 --- a/lisp/emacs-lisp/eldoc.el +++ b/lisp/emacs-lisp/eldoc.el @@ -290,11 +290,14 @@ or elsewhere, return a 1-line docstring. Calls the functions former calls `eldoc-argument-case'; the latter gives the function name `font-lock-function-name-face', and optionally highlights argument number INDEX." - (let (args doc) + (let (args doc advertised) (cond ((not (and sym (symbolp sym) (fboundp sym)))) ((and (eq sym (aref eldoc-last-data 0)) (eq 'function (aref eldoc-last-data 2))) (setq doc (aref eldoc-last-data 1))) + ((listp (setq advertised (gethash (indirect-function sym) + advertised-signature-table t))) + (setq args advertised)) ((setq doc (help-split-fundoc (documentation sym t) sym)) (setq args (car doc)) ;; Remove any enclosing (), since e-function-argstring adds them. |