From 080314d3e617f35a34a3af48727be33357019536 Mon Sep 17 00:00:00 2001 From: John Paul Wallington Date: Mon, 10 Mar 2003 03:06:13 +0000 Subject: [PATCH] (electric-buffer-update-highlight): Do nothing if major mode isn't `Electric-buffer-menu-mode'. --- lisp/ebuff-menu.el | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) diff --git a/lisp/ebuff-menu.el b/lisp/ebuff-menu.el index 21a366f944d..03309415437 100644 --- a/lisp/ebuff-menu.el +++ b/lisp/ebuff-menu.el @@ -269,15 +269,16 @@ Returns to Electric Buffer Menu when done." (defvar electric-buffer-overlay nil) (defun electric-buffer-update-highlight () - ;; Make sure we have an overlay to use. - (or electric-buffer-overlay - (progn - (make-local-variable 'electric-buffer-overlay) - (setq electric-buffer-overlay (make-overlay (point) (point))))) - (move-overlay electric-buffer-overlay - (save-excursion (beginning-of-line) (point)) - (save-excursion (end-of-line) (point))) - (overlay-put electric-buffer-overlay 'face 'highlight)) + (when (eq major-mode 'Electric-buffer-menu-mode) + ;; Make sure we have an overlay to use. + (or electric-buffer-overlay + (progn + (make-local-variable 'electric-buffer-overlay) + (setq electric-buffer-overlay (make-overlay (point) (point))))) + (move-overlay electric-buffer-overlay + (save-excursion (beginning-of-line) (point)) + (save-excursion (end-of-line) (point))) + (overlay-put electric-buffer-overlay 'face 'highlight))) (provide 'ebuff-menu) -- 2.39.2