Calc: Update mode line after change mode

[gnu-emacs] / lisp / descr-text.el

diff --git a/lisp/descr-text.el b/lisp/descr-text.el
index 5f1a430434216f3a1fe46683732cf6648d169f16..6c7983a1771208938aa76426f46ce5c073c93159 100644 (file)
--- a/lisp/descr-text.el
+++ b/lisp/descr-text.el
@@ -277,12 +277,12 @@ This function is semi-obsolete.  Use `get-char-code-property'."
                            'general-category (intern val))
                           val)))
               (list "Combining class"
-                    (let ((val (nth 1 fields)))
+                    (let ((val (nth 2 fields)))
                       (or (char-code-property-description
                            'canonical-combining-class (intern val))
                           val)))
               (list "Bidi category"
-                    (let ((val (nth 1 fields)))
+                    (let ((val (nth 3 fields)))
                       (or (char-code-property-description
                            'bidi-class (intern val))
                           val)))
@@ -806,9 +806,16 @@ relevant to POS."
                         'describe-char-unidata-list))
              'follow-link t)
             (insert "\n")
-            (dolist (elt (if (eq describe-char-unidata-list t)
-                             (nreverse (mapcar 'car char-code-property-alist))
-                           describe-char-unidata-list))
+            (dolist (elt
+                     (cond ((eq describe-char-unidata-list t)
+                            (nreverse (mapcar 'car char-code-property-alist)))
+                           ((< char 32)
+                            ;; Temporary fix (2016-05-22): The
+                            ;; decomposition item for \n corrupts the
+                            ;; display on a Linux virtual terminal.
+                            ;; (Bug #23594).
+                            (remq 'decomposition describe-char-unidata-list))
+                           (t describe-char-unidata-list)))
               (let ((val (get-char-code-property char elt))
                     description)
                 (when val