From: Stefan Monnier <monnier@iro.umontreal.ca>
Date: Sun, 4 Feb 2024 17:52:01 +0000 (-0500)
Subject: * src/window.c (set_window_buffer): Flush the `base_line_number` cache
X-Git-Tag: archive/raspbian/1%30.1+1-3+rpi1^2~14^2~18^2~2675
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=a1aa9028f83e5d3da71bdb5877d8baa5d6c1e98a;p=emacs.git

* src/window.c (set_window_buffer): Flush the `base_line_number` cache
---

diff --git a/src/window.c b/src/window.c
index 915f591221d..565ad00804f 100644
--- a/src/window.c
+++ b/src/window.c
@@ -4151,6 +4151,8 @@ set_window_buffer (Lisp_Object window, Lisp_Object buffer,
 			     buffer);
       w->start_at_line_beg = false;
       w->force_start = false;
+      /* Flush the base_line cache since it applied to another buffer.  */
+      w->base_line_number = 0;
     }
 
   wset_redisplay (w);