(list-character-sets): Call

help-setup-xref.  Add help-echo to xrefs.
(list-character-sets-1): Add help-echo to xrefs.

diff --git a/lisp/international/mule-diag.el b/lisp/international/mule-diag.el
index b501bfe2190aab861dd3903e5f8f01a702576cbe..b91b06b1bf86a08d6bc1e65d599e5dc2de0cacc3 100644 (file)
--- a/lisp/international/mule-diag.el
+++ b/lisp/international/mule-diag.el
@@ -3,7 +3,7 @@
 ;; Copyright (C) 1995 Electrotechnical Laboratory, JAPAN.
 ;; Licensed to the Free Software Foundation.
 
-;; Keywords: multilingual, charset, coding system, fontset, diagnosis
+;; Keywords: multilingual, charset, coding system, fontset, diagnosis, i18n
 
 ;; This file is part of GNU Emacs.
 
@@ -90,14 +90,16 @@ but still shows the full information."
              (insert (car (car columns)))
              (search-backward (car (car columns)))
              (help-xref-button 0 'sort-listed-character-sets
-                               (cdr (car columns)))
+                               (cdr (car columns))
+                               "mouse-2, C-c: sort on this column")
              (goto-char (point-max)))
            (setq columns (cdr columns)))
          (insert "\n"))
        (insert "------\t------------\t\t\t--------------\t- -- ----------\n")
 
        ;; Insert body sorted by charset IDs.
-       (list-character-sets-1 'id)))))
+       (list-character-sets-1 'id)
+       (help-setup-xref (list #'list-character-sets arg) (interactive-p))))))
 
 
 ;; Sort character set list by SORT-KEY.
@@ -175,7 +177,8 @@ but still shows the full information."
       (indent-to 8)
       (insert (symbol-name (nth 1 elt))) ; CHARSET-NAME
       (search-backward (symbol-name (nth 1 elt)))
-      (help-xref-button 0 'list-charset-chars (nth 1 elt))
+      (help-xref-button 0 'list-charset-chars (nth 1 elt)
+                       "mouse-2, RET: show table of this character set")
       (goto-char (point-max))
       (insert "\t")
       (indent-to 40)