From 8a89a57bd7eca70df87465e26c5683894ecbc62d Mon Sep 17 00:00:00 2001 From: Eli Zaretskii Date: Fri, 9 Jun 2006 09:04:34 +0000 Subject: [PATCH] (window_scroll_pixel_based): Signal "Beginning of buffer" when scroll-down at the beginning of an empty buffer. --- src/window.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/window.c b/src/window.c index acb4c5cfbdd..e0ea9beb211 100644 --- a/src/window.c +++ b/src/window.c @@ -4895,6 +4895,8 @@ window_scroll_pixel_based (window, n, whole, noerror) } else if (noerror) return; + else if (n < 0) /* could happen with empty buffers */ + Fsignal (Qbeginning_of_buffer, Qnil); else Fsignal (Qend_of_buffer, Qnil); } -- 2.30.2