Fix a recent change of 'undo-redo' binding

* lisp/bindings.el (global-map): Fix the binding of 'undo-redo'.
(Bug#50911)

diff --git a/lisp/bindings.el b/lisp/bindings.el
index ded5e27dbdc5acd6579683c9bcb5db79ee9b9884..1cd22167c5b732afccb0e7498e648c70571f17a9 100644 (file)
--- a/lisp/bindings.el
+++ b/lisp/bindings.el
@@ -994,7 +994,7 @@ if `inhibit-field-text-motion' is non-nil."
   "Keymap to repeat undo key sequences `C-x u u'.  Used in `repeat-mode'.")
 (put 'undo 'repeat-map 'undo-repeat-map)
 
-(define-key global-map "\C-?" 'undo-redo)
+(define-key global-map '[(control ??)] 'undo-redo)
 (define-key global-map [?\C-\M-_] 'undo-redo)
 
 (define-key esc-map "!" 'shell-command)