(display_completion_list_1): New wrapper function

for Fdisplay_completion_list.
(Fminibuffer_completion_help): Use it.

diff --git a/src/minibuf.c b/src/minibuf.c
index 833f72c050079d80ce4588dd41d65e9c748eb298..045223948c6cd6d28b47452cdcc9c34cd44f8b32 100644 (file)
--- a/src/minibuf.c
+++ b/src/minibuf.c
@@ -2361,14 +2361,14 @@ alternative, the second serves as annotation.
 The actual completion alternatives, as inserted, are given `mouse-face'
 properties of `highlight'.
 At the end, this runs the normal hook `completion-setup-hook'.
-It can find the completion buffer in `standard-output'.  
-The optional second arg COMMON-SUBSTRING is a string. 
+It can find the completion buffer in `standard-output'.
+The optional second arg COMMON-SUBSTRING is a string.
 It is used to put faces, `completions-first-difference` and
 `completions-common-part' on the completion buffer. The
 `completions-common-part' face is put on the common substring
 specified by COMMON-SUBSTRING. If COMMON-SUBSTRING is nil,
-the faces are not put. 
-Internally, COMMON-SUBSTRING is bound to `completion-common-substring' 
+the faces are not put.
+Internally, COMMON-SUBSTRING is bound to `completion-common-substring'
 during running `completion-setup-hook'. */)
      (completions, common_substring)
      Lisp_Object completions;
@@ -2544,7 +2544,7 @@ during running `completion-setup-hook'. */)
 
       specbind (intern ("completion-common-substring"), common_substring);
       call1 (Vrun_hooks, intern ("completion-setup-hook"));
-      
+
       unbind_to (count1, Qnil);
     }
 
@@ -2553,6 +2553,14 @@ during running `completion-setup-hook'. */)
   return Qnil;
 }
 
+
+static Lisp_Object
+display_completion_list_1 (list)
+     Lisp_Object list;
+{
+  return Fdisplay_completion_list (list, Qnil);
+}
+
 DEFUN ("minibuffer-completion-help", Fminibuffer_completion_help, Sminibuffer_completion_help,
        0, 0, "",
        doc: /* Display a list of possible completions of the current minibuffer contents.  */)
@@ -2574,7 +2582,7 @@ DEFUN ("minibuffer-completion-help", Fminibuffer_completion_help, Sminibuffer_co
     }
   else
     internal_with_output_to_temp_buffer ("*Completions*",
-                                        Fdisplay_completion_list,
+                                        display_completion_list_1,
                                         Fsort (completions, Qstring_lessp));
   return Qnil;
 }