From bbf1aab7818b8f35f1c42aaa562cb1b3d9206fc0 Mon Sep 17 00:00:00 2001
From: Martin Rudalics <rudalics@gmx.at>
Date: Sun, 25 Jan 2026 09:50:35 +0100
Subject: [PATCH] ; * src/buffer.h: Mention indirect buffers in
 'buffer_window_count' comment

---
 src/buffer.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/buffer.h b/src/buffer.h
index 403b249df6f..986cc6fbede 100644
--- a/src/buffer.h
+++ b/src/buffer.h
@@ -1457,7 +1457,9 @@ BUF_FETCH_CHAR_AS_MULTIBYTE (struct buffer *buf, ptrdiff_t pos)
 	  : UNIBYTE_TO_CHAR (BUF_FETCH_BYTE (buf, pos)));
 }
 
-/* Return number of windows showing B.  */
+/* Return number of windows showing B or a buffer that has B as its base
+   buffer.  If B is an indirect buffer, this returns buffer_window_count
+   of its base buffer.  */
 
 INLINE int
 buffer_window_count (struct buffer *b)