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-rw-r--r--lisp/emacs-lisp/lisp.el9
1 files changed, 5 insertions, 4 deletions
diff --git a/lisp/emacs-lisp/lisp.el b/lisp/emacs-lisp/lisp.el
index 741b3db5251..3ffc6a09b55 100644
--- a/lisp/emacs-lisp/lisp.el
+++ b/lisp/emacs-lisp/lisp.el
@@ -230,10 +230,11 @@ before and after, depending on the surrounding characters."
(newline-and-indent))
(defun lisp-complete-symbol ()
- "Perform completion on Lisp symbol preceding point. That symbol is
-compared against the symbols that exist and any additional characters
-determined by what is there are inserted.
- If the symbol starts just after an open-parenthesis, only symbols
+ "Perform completion on Lisp symbol preceding point.
+Compare that symbol against the known Lisp symbols.
+
+The context determines which symbols are considered.
+If the symbol starts just after an open-parenthesis, only symbols
with function definitions are considered. Otherwise, all symbols with
function definitions, values or properties are considered."
(interactive)