From 2b9145312c4cebfd95d2d0e78ba93dbbbc9019c4 Mon Sep 17 00:00:00 2001 From: Lars Ingebrigtsen Date: Sat, 17 Aug 2019 16:35:54 -0700 Subject: [PATCH] Issue a message on `C-x o' and there's no other window * lisp/window.el (other-window): Issue a message when the user types `C-x o' and there's no other window to select (bug#10999). --- lisp/window.el | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/lisp/window.el b/lisp/window.el index 2345f398e72..723671efa57 100644 --- a/lisp/window.el +++ b/lisp/window.el @@ -3926,6 +3926,7 @@ select. The argument ALL-FRAMES has the same meaning as in always effectively nil." (interactive "p") (let* ((window (selected-window)) + (original-window window) (function (and (not ignore-window-parameters) (window-parameter window 'other-window))) old-window old-count) @@ -3968,6 +3969,10 @@ always effectively nil." (t (setq count (1+ count))))) + (when (and (eq window original-window) + (called-interactively-p 'interactive)) + (message "No other window to select")) + (select-window window) ;; Always return nil. nil)))) -- 2.39.2