(read-quoted-char): Convert function keys like Return

into ASCII equivalents.

diff --git a/lisp/subr.el b/lisp/subr.el
index 0fa6193bd33b97ad807b68f23cbcafbbaa7dd44d..14ae2ba3e8509cbe68f140b7006d66380656377e 100644 (file)
--- a/lisp/subr.el
+++ b/lisp/subr.el
@@ -690,6 +690,11 @@ any other non-digit terminates the character code and is then used as input."))
        (and prompt (message "%s-" prompt))
        (setq char (read-event))
        (if inhibit-quit (setq quit-flag nil)))
+      ;; Translate TAB key into control-I ASCII character, and so on.
+      (and char
+          (let ((translated (lookup-key function-key-map (vector char))))
+            (if translated
+                (setq char (aref translated 0)))))
       (cond ((null char))
            ((not (integerp char))
             (setq unread-command-events (list char)