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| author | Stefan Monnier <monnier@iro.umontreal.ca> | 2009-12-06 00:58:40 +0000 |
|---|---|---|
| committer | Stefan Monnier <monnier@iro.umontreal.ca> | 2009-12-06 00:58:40 +0000 |
| commit | 3e38b2bd429a04c577d42a0e08ee02e2eed318ff (patch) | |
| tree | 01c9c2a4b0e3a1a20437b3b12af0ed1a72a063c6 /lisp/minibuffer.el | |
| parent | 8b5a10dbc6665d88aac6bd753415b26c515e70b1 (diff) | |
| download | emacs-3e38b2bd429a04c577d42a0e08ee02e2eed318ff.tar.gz | |
(completion-in-region): Improve docstring.
Diffstat (limited to 'lisp/minibuffer.el')
| -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 66895b0fdb0..b850cef1ed9 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 |