* lisp/icomplete.el (icomplete-show-matches-on-no-input): Default to nil.

Fixes: debbugs:16251

lisp/ChangeLog

 2013-12-27  Stefan Monnier  <monnier@iro.umontreal.ca>
 
+	* icomplete.el (icomplete-show-matches-on-no-input): Default to nil
+	(bug#16251).
+
 	* electric.el: Move all electric-pair-* to elec-pair.el.
 	* elec-pair.el: New file, split from electric.el.
 

lisp/icomplete.el

@@ -78,7 +78,7 @@ When nil, show candidates in full."
   :type 'boolean
   :version "24.4")
 
-(defcustom icomplete-show-matches-on-no-input t
+(defcustom icomplete-show-matches-on-no-input nil
   "When non-nil, show completions when first prompting for input."
   :type 'boolean
   :version "24.4")