From 553d7e9b384b9c9a8500c5229e1dbc76002d5a10 Mon Sep 17 00:00:00 2001 From: Eli Zaretskii Date: Sat, 31 Oct 2015 15:31:17 +0200 Subject: [PATCH] Avoid errors in redisplay--pre-redisplay-functions * lisp/emacs-lisp/cursor-sensor.el (cursor-sensor--detect): Don't use 'bobp', instead compare window-point with 1. (Bug#21730) --- lisp/emacs-lisp/cursor-sensor.el | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lisp/emacs-lisp/cursor-sensor.el b/lisp/emacs-lisp/cursor-sensor.el index 1d1780baed0..2fc7a0d1513 100644 --- a/lisp/emacs-lisp/cursor-sensor.el +++ b/lisp/emacs-lisp/cursor-sensor.el @@ -113,7 +113,7 @@ ;; non-sticky on both ends, but that means get-pos-property might ;; never see it. (new (or (get-char-property point 'cursor-sensor-functions) - (unless (bobp) + (unless (= point 1) (get-char-property (1- point) 'cursor-sensor-functions)))) (old (window-parameter window 'cursor-sensor--last-state)) (oldposmark (car old)) -- 2.39.5