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).
2020-10-02 00:30:19 +02:00 · 2020-10-02 00:30:19 +02:00 · 40b81f847f
commit 40b81f847f
parent 6996204dd0
1 changed files with 1 additions and 1 deletions
--- 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