(sgml-mode-common): Downcase key for

assoc so upper-case markup works.
(sgml-attributes, sgml-tag-help): Likewise.

1 files changed, 6 insertions, 5 deletions

diff --git a/lisp/textmodes/sgml-mode.el b/lisp/textmodes/sgml-mode.el
index bc2902e0d9f..eff08965f21 100644
--- a/lisp/textmodes/sgml-mode.el
+++ b/lisp/textmodes/sgml-mode.el
@@ -1,6 +1,6 @@
 ;;; sgml-mode.el --- SGML- and HTML-editing modes
 
-;; Copyright (C) 1992, 1995, 1996 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 1995, 1996, 1998 Free Software Foundation, Inc.
 
 ;; Author: James Clark <jjc@jclark.com>
 ;; Adapted-By: ESR; Daniel.Pfeiffer@Informatik.START.dbp.de
@@ -303,7 +303,8 @@ varables of same name)."
               `((1 (,(concat "<\\("
                              (mapconcat 'car sgml-tag-face-alist "\\|")
                              "\\)\\([ \t].+\\)?>\\(.+\\)</\\1>")
-                    3 (cdr (assoc (match-string 1) ',sgml-tag-face-alist)))))))
+                    3 (cdr (assoc (downcase (match-string 1))
+                                  ',sgml-tag-face-alist)))))))
   (setq indent-line-function 'indent-relative-maybe
         ;; A start or end tag by itself on a line separates a paragraph.
         ;; This is desirable because SGML discards a newline that appears
@@ -539,7 +540,7 @@ If QUIET, do not print a message when there are no attributes for TAG."
                                                     alist)))))
             (if (string= "" attribute)
                 (setq i 0)
-              (sgml-value (assoc attribute alist))
+              (sgml-value (assoc (downcase attribute) alist))
               (setq i (1- i))))
           (if (eq (preceding-char) ? )
               (delete-backward-char 1)))
@@ -574,9 +575,9 @@ With prefix argument, only self insert."
       (error "No tag selected"))
   (setq tag (downcase tag))
   (message "%s"
-           (or (cdr (assoc tag sgml-tag-help))
+           (or (cdr (assoc (downcase tag) sgml-tag-help))
                (and (eq (aref tag 0) ?/)
-                    (cdr (assoc (substring tag 1) sgml-tag-help)))
+                    (cdr (assoc (downcase (substring tag 1)) sgml-tag-help)))
                "No description available")))