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author | Stefan Monnier <[email protected]> | 2009-12-06 00:58:40 +0000 |
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committer | Stefan Monnier <[email protected]> | 2009-12-06 00:58:40 +0000 |
commit | 3e38b2bd429a04c577d42a0e08ee02e2eed318ff (patch) | |
tree | 01c9c2a4b0e3a1a20437b3b12af0ed1a72a063c6 | |
parent | 8b5a10dbc6665d88aac6bd753415b26c515e70b1 (diff) |
(completion-in-region): Improve docstring.
-rw-r--r-- | lisp/minibuffer.el | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lisp/minibuffer.el b/lisp/minibuffer.el index 66895b0fdb..b850cef1ed 100644 --- a/lisp/minibuffer.el +++ b/lisp/minibuffer.el @@ -1078,6 +1078,7 @@ and PREDICATE, either by calling NEXT-FUN or by doing it themselves.") (defun completion-in-region (start end collection &optional predicate) "Complete the text between START and END using COLLECTION. +Return nil if there is no valid completion, else t. Point needs to be somewhere between START and END." ;; FIXME: some callers need to setup completion-ignore-case, ;; completion-ignored-extensions. The latter can be embedded in the |