[Emacs-diffs] emacs/lisp minibuffer.el

[Stefan Monnier]

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Stefan Monnier <monnier>        09/12/06 00:58:40

Modified files:
        lisp           : minibuffer.el 

Log message:
        (completion-in-region): Improve docstring.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/emacs/lisp/minibuffer.el?cvsroot=emacs&r1=1.101&r2=1.102

Patches:
Index: minibuffer.el
===================================================================
RCS file: /sources/emacs/emacs/lisp/minibuffer.el,v
retrieving revision 1.101
retrieving revision 1.102
diff -u -b -r1.101 -r1.102
--- minibuffer.el       5 Dec 2009 01:22:59 -0000       1.101
+++ minibuffer.el       6 Dec 2009 00:58:40 -0000       1.102
@@ -1078,6 +1078,7 @@
 
 (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