(hexl-mode-map): Don't override all ESC bindings,

only those that normally modify the buffer.

diff --git a/lisp/hexl.el b/lisp/hexl.el
index 67b5ee9ae8569479d31d8276f622b3e66842dc52..e2768dc39cabc78a067ffa1adf2c5a7975960d86 100644 (file)
--- a/lisp/hexl.el
+++ b/lisp/hexl.el
@@ -812,48 +812,27 @@ Customize the variable `hexl-follow-ascii' to disable this feature."
 
   (define-key hexl-mode-map "\e\C-a" 'hexl-beginning-of-512b-page)
   (define-key hexl-mode-map "\e\C-b" 'hexl-backward-short)
-  (define-key hexl-mode-map "\e\C-c" 'undefined)
   (define-key hexl-mode-map "\e\C-d" 'hexl-insert-decimal-char)
   (define-key hexl-mode-map "\e\C-e" 'hexl-end-of-512b-page)
   (define-key hexl-mode-map "\e\C-f" 'hexl-forward-short)
-  (define-key hexl-mode-map "\e\C-g" 'undefined)
-  (define-key hexl-mode-map "\e\C-h" 'undefined)
   (define-key hexl-mode-map "\e\C-i" 'undefined)
   (define-key hexl-mode-map "\e\C-j" 'undefined)
   (define-key hexl-mode-map "\e\C-k" 'undefined)
-  (define-key hexl-mode-map "\e\C-l" 'undefined)
-  (define-key hexl-mode-map "\e\C-m" 'undefined)
-  (define-key hexl-mode-map "\e\C-n" 'undefined)
   (define-key hexl-mode-map "\e\C-o" 'hexl-insert-octal-char)
-  (define-key hexl-mode-map "\e\C-p" 'undefined)
   (define-key hexl-mode-map "\e\C-q" 'undefined)
-  (define-key hexl-mode-map "\e\C-r" 'undefined)
-  (define-key hexl-mode-map "\e\C-s" 'undefined)
   (define-key hexl-mode-map "\e\C-t" 'undefined)
-  (define-key hexl-mode-map "\e\C-u" 'undefined)
-
-  (define-key hexl-mode-map "\e\C-w" 'undefined)
   (define-key hexl-mode-map "\e\C-x" 'hexl-insert-hex-char)
-  (define-key hexl-mode-map "\e\C-y" 'undefined)
-
-  (define-key hexl-mode-map "\ea" 'undefined)
   (define-key hexl-mode-map "\eb" 'hexl-backward-word)
   (define-key hexl-mode-map "\ec" 'undefined)
   (define-key hexl-mode-map "\ed" 'undefined)
-  (define-key hexl-mode-map "\ee" 'undefined)
   (define-key hexl-mode-map "\ef" 'hexl-forward-word)
   (define-key hexl-mode-map "\eg" 'hexl-goto-hex-address)
-  (define-key hexl-mode-map "\eh" 'undefined)
   (define-key hexl-mode-map "\ei" 'undefined)
   (define-key hexl-mode-map "\ej" 'hexl-goto-address)
   (define-key hexl-mode-map "\ek" 'undefined)
   (define-key hexl-mode-map "\el" 'undefined)
-  (define-key hexl-mode-map "\em" 'undefined)
-  (define-key hexl-mode-map "\en" 'undefined)
   (define-key hexl-mode-map "\eo" 'undefined)
-  (define-key hexl-mode-map "\ep" 'undefined)
   (define-key hexl-mode-map "\eq" 'undefined)
-  (define-key hexl-mode-map "\er" 'undefined)
   (define-key hexl-mode-map "\es" 'undefined)
   (define-key hexl-mode-map "\et" 'undefined)
   (define-key hexl-mode-map "\eu" 'undefined)