From 40b81f847f12cf141467a02858d1ac09589cea2f Mon Sep 17 00:00:00 2001 From: Trevor Murphy Date: Fri, 2 Oct 2020 00:30:19 +0200 Subject: [PATCH] Fix check for derived modes in display-buffer-reuse-mode-window * lisp/window.el (display-buffer-reuse-mode-window): Make the check for derived modes actually work (bug#38677). --- lisp/window.el | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lisp/window.el b/lisp/window.el index 9aca94d502a..5ed7a62bcf6 100644 --- a/lisp/window.el +++ b/lisp/window.el @@ -7712,7 +7712,7 @@ indirectly called by the latter." (with-current-buffer (window-buffer window) (cond ((memq major-mode allowed-modes) 'same) - ((derived-mode-p allowed-modes) + ((apply #'derived-mode-p allowed-modes) 'derived))))) (when (and mode? (not (and inhibit-same-window-p -- 2.39.5