From 44ea9fb7086c804a326adcc90587812558ac9812 Mon Sep 17 00:00:00 2001 From: Karl Heuer Date: Fri, 25 Mar 1994 03:03:24 +0000 Subject: (apropos-match-keys): Skip duplicate keybindings. --- lisp/apropos.el | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'lisp/apropos.el') diff --git a/lisp/apropos.el b/lisp/apropos.el index 53bbe1673b7..1cd37310e1c 100644 --- a/lisp/apropos.el +++ b/lisp/apropos.el @@ -277,6 +277,9 @@ Returns list of symbols and documentation found." (not (setq local (lookup-key current-local-map key))) (numberp local) (eq command local)) + ;; check if this binding is already recorded + ;; (this can happen due to inherited keymaps) + (not (member key (nthcdr 3 item))) ;; add this key binding to the item in alist (nconc item (cons key nil)))) ((vectorp (car map)) @@ -305,6 +308,9 @@ Returns list of symbols and documentation found." (not (setq local (lookup-key current-local-map key))) (numberp local) (eq command local)) + ;; check if this binding is already recorded + ;; (this can happen due to inherited keymaps) + (not (member key (nthcdr 3 item))) ;; add this key binding to the item in alist (nconc item (cons key nil))) (setq i (1+ i)))))) -- cgit v1.2.1